diff options
93 files changed, 0 insertions, 39835 deletions
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig index f9c9c8a397db..5eafdf435550 100644 --- a/drivers/staging/Kconfig +++ b/drivers/staging/Kconfig @@ -87,8 +87,6 @@ source "drivers/staging/rtl8712/Kconfig" source "drivers/staging/frontier/Kconfig" -source "drivers/staging/dream/Kconfig" - source "drivers/staging/pohmelfs/Kconfig" source "drivers/staging/autofs/Kconfig" diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index a85074f8321b..a97a955c094b 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -28,7 +28,6 @@ obj-$(CONFIG_RTL8192E) += rtl8192e/ obj-$(CONFIG_R8712U) += rtl8712/ obj-$(CONFIG_SPECTRA) += spectra/ obj-$(CONFIG_TRANZPORT) += frontier/ -obj-$(CONFIG_DREAM) += dream/ obj-$(CONFIG_POHMELFS) += pohmelfs/ obj-$(CONFIG_AUTOFS_FS) += autofs/ obj-$(CONFIG_IDE_PHISON) += phison/ diff --git a/drivers/staging/dream/Kconfig b/drivers/staging/dream/Kconfig deleted file mode 100644 index 0c30b19a5a7c..000000000000 --- a/drivers/staging/dream/Kconfig +++ /dev/null @@ -1,13 +0,0 @@ -config DREAM - tristate "HTC Dream support" - depends on MACH_TROUT - -if DREAM - -source "drivers/staging/dream/camera/Kconfig" - -config INPUT_GPIO - tristate "GPIO driver support" - help - Say Y here if you want to support gpio based keys, wheels etc... -endif diff --git a/drivers/staging/dream/Makefile b/drivers/staging/dream/Makefile deleted file mode 100644 index 87de1a57f237..000000000000 --- a/drivers/staging/dream/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -ccflags-y:=-Idrivers/staging/dream/include -obj-$(CONFIG_MSM_ADSP) += qdsp5/ -obj-$(CONFIG_MSM_CAMERA) += camera/ -obj-$(CONFIG_INPUT_GPIO) += gpio_axis.o gpio_event.o gpio_input.o gpio_matrix.o gpio_output.o - diff --git a/drivers/staging/dream/TODO b/drivers/staging/dream/TODO deleted file mode 100644 index dcd3ba808655..000000000000 --- a/drivers/staging/dream/TODO +++ /dev/null @@ -1,13 +0,0 @@ - -* camera driver uses old V4L API - -* coding style in some places is lacking - -* gpio_input.c has some features matrix_keypad lacks. They should be -merged to gpio_input, with gpio_input.c removed - -* pmem provides interface for userspace. Needs to be reviewed at least. - -* it is probably possible to simplify touchscreen driver using threaded_irq's. - -* touchscreen driver should be switched to oficial multitouch API diff --git a/drivers/staging/dream/camera/Kconfig b/drivers/staging/dream/camera/Kconfig deleted file mode 100644 index bfb6d241d807..000000000000 --- a/drivers/staging/dream/camera/Kconfig +++ /dev/null @@ -1,46 +0,0 @@ -comment "Qualcomm MSM Camera And Video" - -menuconfig MSM_CAMERA - bool "Qualcomm MSM camera and video capture support" - depends on ARCH_MSM && VIDEO_V4L2_COMMON - help - Say Y here to enable selecting the video adapters for - Qualcomm msm camera and video encoding - -config MSM_CAMERA_DEBUG - bool "Qualcomm MSM camera debugging with printk" - depends on MSM_CAMERA - help - Enable printk() debug for msm camera - -config MSM_CAMERA_FLASH - bool "Qualcomm MSM camera flash support" - depends on MSM_CAMERA && BROKEN - ---help--- - Enable support for LED flash for msm camera - - -comment "Camera Sensor Selection" -config MT9T013 - bool "Sensor mt9t013 (BAYER 3M)" - depends on MSM_CAMERA - ---help--- - MICRON 3M Bayer Sensor with AutoFocus - -config MT9D112 - bool "Sensor mt9d112 (YUV 2M)" - depends on MSM_CAMERA - ---help--- - MICRON 2M YUV Sensor - -config MT9P012 - bool "Sensor mt9p012 (BAYER 5M)" - depends on MSM_CAMERA - ---help--- - MICRON 5M Bayer Sensor with Autofocus - -config S5K3E2FX - bool "Sensor s5k3e2fx (Samsung 5M)" - depends on MSM_CAMERA - ---help--- - Samsung 5M with Autofocus diff --git a/drivers/staging/dream/camera/Makefile b/drivers/staging/dream/camera/Makefile deleted file mode 100644 index 03711dc6f482..000000000000 --- a/drivers/staging/dream/camera/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -ccflags-y:=-Idrivers/staging/dream/include -obj-$(CONFIG_MT9T013) += mt9t013.o mt9t013_reg.o -obj-$(CONFIG_MT9D112) += mt9d112.o mt9d112_reg.o -obj-$(CONFIG_MT9P012) += mt9p012_fox.o mt9p012_reg.o -obj-$(CONFIG_MSM_CAMERA) += msm_camera.o msm_v4l2.o -obj-$(CONFIG_S5K3E2FX) += s5k3e2fx.o -obj-$(CONFIG_ARCH_MSM) += msm_vfe7x.o msm_io7x.o -obj-$(CONFIG_ARCH_QSD) += msm_vfe8x.o msm_vfe8x_proc.o msm_io8x.o diff --git a/drivers/staging/dream/camera/msm_camera.c b/drivers/staging/dream/camera/msm_camera.c deleted file mode 100644 index de4ab61efd4b..000000000000 --- a/drivers/staging/dream/camera/msm_camera.c +++ /dev/null @@ -1,2181 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -/* FIXME: most allocations need not be GFP_ATOMIC */ -/* FIXME: management of mutexes */ -/* FIXME: msm_pmem_region_lookup return values */ -/* FIXME: way too many copy to/from user */ -/* FIXME: does region->active mean free */ -/* FIXME: check limits on command lenghts passed from userspace */ -/* FIXME: __msm_release: which queues should we flush when opencnt != 0 */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/slab.h> -#include <linux/init.h> -#include <linux/sched.h> -#include <mach/board.h> - -#include <linux/fs.h> -#include <linux/list.h> -#include <linux/uaccess.h> -#include <linux/android_pmem.h> -#include <linux/poll.h> -#include <media/msm_camera.h> -#include <mach/camera.h> - -#define MSM_MAX_CAMERA_SENSORS 5 - -#define ERR_USER_COPY(to) pr_err("%s(%d): copy %s user\n", \ - __func__, __LINE__, ((to) ? "to" : "from")) -#define ERR_COPY_FROM_USER() ERR_USER_COPY(0) -#define ERR_COPY_TO_USER() ERR_USER_COPY(1) - -static struct class *msm_class; -static dev_t msm_devno; -static LIST_HEAD(msm_sensors); - -#define __CONTAINS(r, v, l, field) ({ \ - typeof(r) __r = r; \ - typeof(v) __v = v; \ - typeof(v) __e = __v + l; \ - int res = __v >= __r->field && \ - __e <= __r->field + __r->len; \ - res; \ -}) - -#define CONTAINS(r1, r2, field) ({ \ - typeof(r2) __r2 = r2; \ - __CONTAINS(r1, __r2->field, __r2->len, field); \ -}) - -#define IN_RANGE(r, v, field) ({ \ - typeof(r) __r = r; \ - typeof(v) __vv = v; \ - int res = ((__vv >= __r->field) && \ - (__vv < (__r->field + __r->len))); \ - res; \ -}) - -#define OVERLAPS(r1, r2, field) ({ \ - typeof(r1) __r1 = r1; \ - typeof(r2) __r2 = r2; \ - typeof(__r2->field) __v = __r2->field; \ - typeof(__v) __e = __v + __r2->len - 1; \ - int res = (IN_RANGE(__r1, __v, field) || \ - IN_RANGE(__r1, __e, field)); \ - res; \ -}) - -#define MSM_DRAIN_QUEUE_NOSYNC(sync, name) do { \ - struct msm_queue_cmd *qcmd = NULL; \ - CDBG("%s: draining queue "#name"\n", __func__); \ - while (!list_empty(&(sync)->name)) { \ - qcmd = list_first_entry(&(sync)->name, \ - struct msm_queue_cmd, list); \ - list_del_init(&qcmd->list); \ - kfree(qcmd); \ - }; \ -} while (0) - -#define MSM_DRAIN_QUEUE(sync, name) do { \ - unsigned long flags; \ - spin_lock_irqsave(&(sync)->name##_lock, flags); \ - MSM_DRAIN_QUEUE_NOSYNC(sync, name); \ - spin_unlock_irqrestore(&(sync)->name##_lock, flags); \ -} while (0) - -static int check_overlap(struct hlist_head *ptype, - unsigned long paddr, - unsigned long len) -{ - struct msm_pmem_region *region; - struct msm_pmem_region t = { .paddr = paddr, .len = len }; - struct hlist_node *node; - - hlist_for_each_entry(region, node, ptype, list) { - if (CONTAINS(region, &t, paddr) || - CONTAINS(&t, region, paddr) || - OVERLAPS(region, &t, paddr)) { - printk(KERN_ERR - " region (PHYS %p len %ld)" - " clashes with registered region" - " (paddr %p len %ld)\n", - (void *)t.paddr, t.len, - (void *)region->paddr, region->len); - return -1; - } - } - - return 0; -} - -static int msm_pmem_table_add(struct hlist_head *ptype, - struct msm_pmem_info *info) -{ - struct file *file; - unsigned long paddr; - unsigned long vstart; - unsigned long len; - int rc; - struct msm_pmem_region *region; - - rc = get_pmem_file(info->fd, &paddr, &vstart, &len, &file); - if (rc < 0) { - pr_err("msm_pmem_table_add: get_pmem_file fd %d error %d\n", - info->fd, rc); - return rc; - } - - if (check_overlap(ptype, paddr, len) < 0) - return -EINVAL; - - CDBG("%s: type = %d, paddr = 0x%lx, vaddr = 0x%lx\n", - __func__, - info->type, paddr, (unsigned long)info->vaddr); - - region = kmalloc(sizeof(*region), GFP_KERNEL); - if (!region) - return -ENOMEM; - - INIT_HLIST_NODE(®ion->list); - - region->type = info->type; - region->vaddr = info->vaddr; - region->paddr = paddr; - region->len = len; - region->file = file; - region->y_off = info->y_off; - region->cbcr_off = info->cbcr_off; - region->fd = info->fd; - region->active = info->active; - - hlist_add_head(&(region->list), ptype); - - return 0; -} - -/* return of 0 means failure */ -static uint8_t msm_pmem_region_lookup(struct hlist_head *ptype, - int pmem_type, struct msm_pmem_region *reg, uint8_t maxcount) -{ - struct msm_pmem_region *region; - struct msm_pmem_region *regptr; - struct hlist_node *node, *n; - - uint8_t rc = 0; - - regptr = reg; - - hlist_for_each_entry_safe(region, node, n, ptype, list) { - if (region->type == pmem_type && region->active) { - *regptr = *region; - rc += 1; - if (rc >= maxcount) - break; - regptr++; - } - } - - return rc; -} - -static unsigned long msm_pmem_frame_ptov_lookup(struct msm_sync *sync, - unsigned long pyaddr, - unsigned long pcbcraddr, - uint32_t *yoff, uint32_t *cbcroff, int *fd) -{ - struct msm_pmem_region *region; - struct hlist_node *node, *n; - - hlist_for_each_entry_safe(region, node, n, &sync->frame, list) { - if (pyaddr == (region->paddr + region->y_off) && - pcbcraddr == (region->paddr + - region->cbcr_off) && - region->active) { - /* offset since we could pass vaddr inside - * a registerd pmem buffer - */ - *yoff = region->y_off; - *cbcroff = region->cbcr_off; - *fd = region->fd; - region->active = 0; - return (unsigned long)(region->vaddr); - } - } - - return 0; -} - -static unsigned long msm_pmem_stats_ptov_lookup(struct msm_sync *sync, - unsigned long addr, int *fd) -{ - struct msm_pmem_region *region; - struct hlist_node *node, *n; - - hlist_for_each_entry_safe(region, node, n, &sync->stats, list) { - if (addr == region->paddr && region->active) { - /* offset since we could pass vaddr inside a - * registered pmem buffer */ - *fd = region->fd; - region->active = 0; - return (unsigned long)(region->vaddr); - } - } - - return 0; -} - -static unsigned long msm_pmem_frame_vtop_lookup(struct msm_sync *sync, - unsigned long buffer, - uint32_t yoff, uint32_t cbcroff, int fd) -{ - struct msm_pmem_region *region; - struct hlist_node *node, *n; - - hlist_for_each_entry_safe(region, - node, n, &sync->frame, list) { - if (((unsigned long)(region->vaddr) == buffer) && - (region->y_off == yoff) && - (region->cbcr_off == cbcroff) && - (region->fd == fd) && - (region->active == 0)) { - - region->active = 1; - return region->paddr; - } - } - - return 0; -} - -static unsigned long msm_pmem_stats_vtop_lookup( - struct msm_sync *sync, - unsigned long buffer, - int fd) -{ - struct msm_pmem_region *region; - struct hlist_node *node, *n; - - hlist_for_each_entry_safe(region, node, n, &sync->stats, list) { - if (((unsigned long)(region->vaddr) == buffer) && - (region->fd == fd) && region->active == 0) { - region->active = 1; - return region->paddr; - } - } - - return 0; -} - -static int __msm_pmem_table_del(struct msm_sync *sync, - struct msm_pmem_info *pinfo) -{ - int rc = 0; - struct msm_pmem_region *region; - struct hlist_node *node, *n; - - switch (pinfo->type) { - case MSM_PMEM_OUTPUT1: - case MSM_PMEM_OUTPUT2: - case MSM_PMEM_THUMBAIL: - case MSM_PMEM_MAINIMG: - case MSM_PMEM_RAW_MAINIMG: - hlist_for_each_entry_safe(region, node, n, - &sync->frame, list) { - - if (pinfo->type == region->type && - pinfo->vaddr == region->vaddr && - pinfo->fd == region->fd) { - hlist_del(node); - put_pmem_file(region->file); - kfree(region); - } - } - break; - - case MSM_PMEM_AEC_AWB: - case MSM_PMEM_AF: - hlist_for_each_entry_safe(region, node, n, - &sync->stats, list) { - - if (pinfo->type == region->type && - pinfo->vaddr == region->vaddr && - pinfo->fd == region->fd) { - hlist_del(node); - put_pmem_file(region->file); - kfree(region); - } - } - break; - - default: - rc = -EINVAL; - break; - } - - return rc; -} - -static int msm_pmem_table_del(struct msm_sync *sync, void __user *arg) -{ - struct msm_pmem_info info; - - if (copy_from_user(&info, arg, sizeof(info))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - return __msm_pmem_table_del(sync, &info); -} - -static int __msm_get_frame(struct msm_sync *sync, - struct msm_frame *frame) -{ - unsigned long flags; - int rc = 0; - - struct msm_queue_cmd *qcmd = NULL; - struct msm_vfe_phy_info *pphy; - - spin_lock_irqsave(&sync->prev_frame_q_lock, flags); - if (!list_empty(&sync->prev_frame_q)) { - qcmd = list_first_entry(&sync->prev_frame_q, - struct msm_queue_cmd, list); - list_del_init(&qcmd->list); - } - spin_unlock_irqrestore(&sync->prev_frame_q_lock, flags); - - if (!qcmd) { - pr_err("%s: no preview frame.\n", __func__); - return -EAGAIN; - } - - pphy = (struct msm_vfe_phy_info *)(qcmd->command); - - frame->buffer = - msm_pmem_frame_ptov_lookup(sync, - pphy->y_phy, - pphy->cbcr_phy, &(frame->y_off), - &(frame->cbcr_off), &(frame->fd)); - if (!frame->buffer) { - pr_err("%s: cannot get frame, invalid lookup address " - "y=%x cbcr=%x offset=%d\n", - __func__, - pphy->y_phy, - pphy->cbcr_phy, - frame->y_off); - rc = -EINVAL; - } - - CDBG("__msm_get_frame: y=0x%x, cbcr=0x%x, qcmd=0x%x, virt_addr=0x%x\n", - pphy->y_phy, pphy->cbcr_phy, (int) qcmd, (int) frame->buffer); - - kfree(qcmd); - return rc; -} - -static int msm_get_frame(struct msm_sync *sync, void __user *arg) -{ - int rc = 0; - struct msm_frame frame; - - if (copy_from_user(&frame, - arg, - sizeof(struct msm_frame))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - rc = __msm_get_frame(sync, &frame); - if (rc < 0) - return rc; - - if (sync->croplen) { - if (frame.croplen > sync->croplen) { - pr_err("msm_get_frame: invalid frame croplen %d\n", - frame.croplen); - return -EINVAL; - } - - if (copy_to_user((void *)frame.cropinfo, - sync->cropinfo, - sync->croplen)) { - ERR_COPY_TO_USER(); - return -EFAULT; - } - } - - if (copy_to_user((void *)arg, - &frame, sizeof(struct msm_frame))) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - } - - CDBG("Got frame!!!\n"); - - return rc; -} - -static int msm_enable_vfe(struct msm_sync *sync, void __user *arg) -{ - int rc = -EIO; - struct camera_enable_cmd cfg; - - if (copy_from_user(&cfg, - arg, - sizeof(struct camera_enable_cmd))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - if (sync->vfefn.vfe_enable) - rc = sync->vfefn.vfe_enable(&cfg); - - CDBG("msm_enable_vfe: returned rc = %d\n", rc); - return rc; -} - -static int msm_disable_vfe(struct msm_sync *sync, void __user *arg) -{ - int rc = -EIO; - struct camera_enable_cmd cfg; - - if (copy_from_user(&cfg, - arg, - sizeof(struct camera_enable_cmd))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - if (sync->vfefn.vfe_disable) - rc = sync->vfefn.vfe_disable(&cfg, NULL); - - CDBG("msm_disable_vfe: returned rc = %d\n", rc); - return rc; -} - -static struct msm_queue_cmd *__msm_control(struct msm_sync *sync, - struct msm_control_device_queue *queue, - struct msm_queue_cmd *qcmd, - int timeout) -{ - unsigned long flags; - int rc; - - spin_lock_irqsave(&sync->msg_event_q_lock, flags); - list_add_tail(&qcmd->list, &sync->msg_event_q); - /* wake up config thread */ - wake_up(&sync->msg_event_wait); - spin_unlock_irqrestore(&sync->msg_event_q_lock, flags); - - if (!queue) - return NULL; - - /* wait for config status */ - rc = wait_event_interruptible_timeout( - queue->ctrl_status_wait, - !list_empty_careful(&queue->ctrl_status_q), - timeout); - if (list_empty_careful(&queue->ctrl_status_q)) { - if (!rc) - rc = -ETIMEDOUT; - if (rc < 0) { - pr_err("msm_control: wait_event error %d\n", rc); -#if 0 - /* This is a bit scary. If we time out too early, we - * will free qcmd at the end of this function, and the - * dsp may do the same when it does respond, so we - * remove the message from the source queue. - */ - pr_err("%s: error waiting for ctrl_status_q: %d\n", - __func__, rc); - spin_lock_irqsave(&sync->msg_event_q_lock, flags); - list_del_init(&qcmd->list); - spin_unlock_irqrestore(&sync->msg_event_q_lock, flags); -#endif - return ERR_PTR(rc); - } - } - - /* control command status is ready */ - spin_lock_irqsave(&queue->ctrl_status_q_lock, flags); - BUG_ON(list_empty(&queue->ctrl_status_q)); - qcmd = list_first_entry(&queue->ctrl_status_q, - struct msm_queue_cmd, list); - list_del_init(&qcmd->list); - spin_unlock_irqrestore(&queue->ctrl_status_q_lock, flags); - - return qcmd; -} - -static int msm_control(struct msm_control_device *ctrl_pmsm, - int block, - void __user *arg) -{ - int rc = 0; - - struct msm_sync *sync = ctrl_pmsm->pmsm->sync; - struct msm_ctrl_cmd udata, *ctrlcmd; - struct msm_queue_cmd *qcmd = NULL, *qcmd_temp; - - if (copy_from_user(&udata, arg, sizeof(struct msm_ctrl_cmd))) { - ERR_COPY_FROM_USER(); - rc = -EFAULT; - goto end; - } - - qcmd = kmalloc(sizeof(struct msm_queue_cmd) + - sizeof(struct msm_ctrl_cmd) + udata.length, - GFP_KERNEL); - if (!qcmd) { - pr_err("msm_control: cannot allocate buffer\n"); - rc = -ENOMEM; - goto end; - } - - qcmd->type = MSM_CAM_Q_CTRL; - qcmd->command = ctrlcmd = (struct msm_ctrl_cmd *)(qcmd + 1); - *ctrlcmd = udata; - ctrlcmd->value = ctrlcmd + 1; - - if (udata.length) { - if (copy_from_user(ctrlcmd->value, - udata.value, udata.length)) { - ERR_COPY_FROM_USER(); - rc = -EFAULT; - goto end; - } - } - - if (!block) { - /* qcmd will be set to NULL */ - qcmd = __msm_control(sync, NULL, qcmd, 0); - goto end; - } - - qcmd_temp = __msm_control(sync, - &ctrl_pmsm->ctrl_q, - qcmd, MAX_SCHEDULE_TIMEOUT); - - if (IS_ERR(qcmd_temp)) { - rc = PTR_ERR(qcmd_temp); - goto end; - } - qcmd = qcmd_temp; - - if (qcmd->command) { - void __user *to = udata.value; - udata = *(struct msm_ctrl_cmd *)qcmd->command; - if (udata.length > 0) { - if (copy_to_user(to, - udata.value, - udata.length)) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - goto end; - } - } - udata.value = to; - - if (copy_to_user((void *)arg, &udata, - sizeof(struct msm_ctrl_cmd))) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - goto end; - } - } - -end: - /* Note: if we get here as a result of an error, we will free the - * qcmd that we kmalloc() in this function. When we come here as - * a result of a successful completion, we are freeing the qcmd that - * we dequeued from queue->ctrl_status_q. - */ - kfree(qcmd); - - CDBG("msm_control: end rc = %d\n", rc); - return rc; -} - -static int msm_get_stats(struct msm_sync *sync, void __user *arg) -{ - unsigned long flags; - int timeout; - int rc = 0; - - struct msm_stats_event_ctrl se; - - struct msm_queue_cmd *qcmd = NULL; - struct msm_ctrl_cmd *ctrl = NULL; - struct msm_vfe_resp *data = NULL; - struct msm_stats_buf stats; - - if (copy_from_user(&se, arg, - sizeof(struct msm_stats_event_ctrl))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - timeout = (int)se.timeout_ms; - - CDBG("msm_get_stats timeout %d\n", timeout); - rc = wait_event_interruptible_timeout( - sync->msg_event_wait, - !list_empty_careful(&sync->msg_event_q), - msecs_to_jiffies(timeout)); - if (list_empty_careful(&sync->msg_event_q)) { - if (rc == 0) - rc = -ETIMEDOUT; - if (rc < 0) { - pr_err("msm_get_stats error %d\n", rc); - return rc; - } - } - CDBG("msm_get_stats returned from wait: %d\n", rc); - - spin_lock_irqsave(&sync->msg_event_q_lock, flags); - BUG_ON(list_empty(&sync->msg_event_q)); - qcmd = list_first_entry(&sync->msg_event_q, - struct msm_queue_cmd, list); - list_del_init(&qcmd->list); - spin_unlock_irqrestore(&sync->msg_event_q_lock, flags); - - CDBG("=== received from DSP === %d\n", qcmd->type); - - switch (qcmd->type) { - case MSM_CAM_Q_VFE_EVT: - case MSM_CAM_Q_VFE_MSG: - data = (struct msm_vfe_resp *)(qcmd->command); - - /* adsp event and message */ - se.resptype = MSM_CAM_RESP_STAT_EVT_MSG; - - /* 0 - msg from aDSP, 1 - event from mARM */ - se.stats_event.type = data->evt_msg.type; - se.stats_event.msg_id = data->evt_msg.msg_id; - se.stats_event.len = data->evt_msg.len; - - CDBG("msm_get_stats, qcmd->type = %d\n", qcmd->type); - CDBG("length = %d\n", se.stats_event.len); - CDBG("msg_id = %d\n", se.stats_event.msg_id); - - if ((data->type == VFE_MSG_STATS_AF) || - (data->type == VFE_MSG_STATS_WE)) { - - stats.buffer = - msm_pmem_stats_ptov_lookup(sync, - data->phy.sbuf_phy, - &(stats.fd)); - if (!stats.buffer) { - pr_err("%s: msm_pmem_stats_ptov_lookup error\n", - __func__); - rc = -EINVAL; - goto failure; - } - - if (copy_to_user((void *)(se.stats_event.data), - &stats, - sizeof(struct msm_stats_buf))) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - goto failure; - } - } else if ((data->evt_msg.len > 0) && - (data->type == VFE_MSG_GENERAL)) { - if (copy_to_user((void *)(se.stats_event.data), - data->evt_msg.data, - data->evt_msg.len)) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - } - } else if (data->type == VFE_MSG_OUTPUT1 || - data->type == VFE_MSG_OUTPUT2) { - if (copy_to_user((void *)(se.stats_event.data), - data->extdata, - data->extlen)) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - } - } else if (data->type == VFE_MSG_SNAPSHOT && sync->pict_pp) { - struct msm_postproc buf; - struct msm_pmem_region region; - buf.fmnum = msm_pmem_region_lookup(&sync->frame, - MSM_PMEM_MAINIMG, - ®ion, 1); - if (buf.fmnum == 1) { - buf.fmain.buffer = (unsigned long)region.vaddr; - buf.fmain.y_off = region.y_off; - buf.fmain.cbcr_off = region.cbcr_off; - buf.fmain.fd = region.fd; - } else { - buf.fmnum = msm_pmem_region_lookup(&sync->frame, - MSM_PMEM_RAW_MAINIMG, - ®ion, 1); - if (buf.fmnum == 1) { - buf.fmain.path = MSM_FRAME_PREV_2; - buf.fmain.buffer = - (unsigned long)region.vaddr; - buf.fmain.fd = region.fd; - } else { - pr_err("%s: pmem lookup failed\n", - __func__); - rc = -EINVAL; - } - } - - if (copy_to_user((void *)(se.stats_event.data), &buf, - sizeof(buf))) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - goto failure; - } - CDBG("snapshot copy_to_user!\n"); - } - break; - - case MSM_CAM_Q_CTRL: - /* control command from control thread */ - ctrl = (struct msm_ctrl_cmd *)(qcmd->command); - - CDBG("msm_get_stats, qcmd->type = %d\n", qcmd->type); - CDBG("length = %d\n", ctrl->length); - - if (ctrl->length > 0) { - if (copy_to_user((void *)(se.ctrl_cmd.value), - ctrl->value, - ctrl->length)) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - goto failure; - } - } - - se.resptype = MSM_CAM_RESP_CTRL; - - /* what to control */ - se.ctrl_cmd.type = ctrl->type; - se.ctrl_cmd.length = ctrl->length; - se.ctrl_cmd.resp_fd = ctrl->resp_fd; - break; - - case MSM_CAM_Q_V4L2_REQ: - /* control command from v4l2 client */ - ctrl = (struct msm_ctrl_cmd *)(qcmd->command); - - CDBG("msm_get_stats, qcmd->type = %d\n", qcmd->type); - CDBG("length = %d\n", ctrl->length); - - if (ctrl->length > 0) { - if (copy_to_user((void *)(se.ctrl_cmd.value), - ctrl->value, ctrl->length)) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - goto failure; - } - } - - /* 2 tells config thread this is v4l2 request */ - se.resptype = MSM_CAM_RESP_V4L2; - - /* what to control */ - se.ctrl_cmd.type = ctrl->type; - se.ctrl_cmd.length = ctrl->length; - break; - - default: - rc = -EFAULT; - goto failure; - } /* switch qcmd->type */ - - if (copy_to_user((void *)arg, &se, sizeof(se))) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - } - -failure: - kfree(qcmd); - - CDBG("msm_get_stats: %d\n", rc); - return rc; -} - -static int msm_ctrl_cmd_done(struct msm_control_device *ctrl_pmsm, - void __user *arg) -{ - unsigned long flags; - int rc = 0; - - struct msm_ctrl_cmd udata, *ctrlcmd; - struct msm_queue_cmd *qcmd = NULL; - - if (copy_from_user(&udata, arg, sizeof(struct msm_ctrl_cmd))) { - ERR_COPY_FROM_USER(); - rc = -EFAULT; - goto end; - } - - qcmd = kmalloc(sizeof(struct msm_queue_cmd) + - sizeof(struct msm_ctrl_cmd) + udata.length, - GFP_KERNEL); - if (!qcmd) { - rc = -ENOMEM; - goto end; - } - - qcmd->command = ctrlcmd = (struct msm_ctrl_cmd *)(qcmd + 1); - *ctrlcmd = udata; - if (udata.length > 0) { - ctrlcmd->value = ctrlcmd + 1; - if (copy_from_user(ctrlcmd->value, - (void *)udata.value, - udata.length)) { - ERR_COPY_FROM_USER(); - rc = -EFAULT; - kfree(qcmd); - goto end; - } - } else - ctrlcmd->value = NULL; - -end: - CDBG("msm_ctrl_cmd_done: end rc = %d\n", rc); - if (rc == 0) { - /* wake up control thread */ - spin_lock_irqsave(&ctrl_pmsm->ctrl_q.ctrl_status_q_lock, flags); - list_add_tail(&qcmd->list, &ctrl_pmsm->ctrl_q.ctrl_status_q); - wake_up(&ctrl_pmsm->ctrl_q.ctrl_status_wait); - spin_unlock_irqrestore(&ctrl_pmsm->ctrl_q.ctrl_status_q_lock, flags); - } - - return rc; -} - -static int msm_config_vfe(struct msm_sync *sync, void __user *arg) -{ - struct msm_vfe_cfg_cmd cfgcmd; - struct msm_pmem_region region[8]; - struct axidata axi_data; - void *data = NULL; - int rc = -EIO; - - memset(&axi_data, 0, sizeof(axi_data)); - - if (copy_from_user(&cfgcmd, arg, sizeof(cfgcmd))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - switch (cfgcmd.cmd_type) { - case CMD_STATS_ENABLE: - axi_data.bufnum1 = - msm_pmem_region_lookup(&sync->stats, - MSM_PMEM_AEC_AWB, ®ion[0], - NUM_WB_EXP_STAT_OUTPUT_BUFFERS); - if (!axi_data.bufnum1) { - pr_err("%s: pmem region lookup error\n", __func__); - return -EINVAL; - } - axi_data.region = ®ion[0]; - data = &axi_data; - break; - case CMD_STATS_AF_ENABLE: - axi_data.bufnum1 = - msm_pmem_region_lookup(&sync->stats, - MSM_PMEM_AF, ®ion[0], - NUM_AF_STAT_OUTPUT_BUFFERS); - if (!axi_data.bufnum1) { - pr_err("%s: pmem region lookup error\n", __func__); - return -EINVAL; - } - axi_data.region = ®ion[0]; - data = &axi_data; - break; - case CMD_GENERAL: - case CMD_STATS_DISABLE: - break; - default: - pr_err("%s: unknown command type %d\n", - __func__, cfgcmd.cmd_type); - return -EINVAL; - } - - - if (sync->vfefn.vfe_config) - rc = sync->vfefn.vfe_config(&cfgcmd, data); - - return rc; -} - -static int msm_frame_axi_cfg(struct msm_sync *sync, - struct msm_vfe_cfg_cmd *cfgcmd) -{ - int rc = -EIO; - struct axidata axi_data; - void *data = &axi_data; - struct msm_pmem_region region[8]; - int pmem_type; - - memset(&axi_data, 0, sizeof(axi_data)); - - switch (cfgcmd->cmd_type) { - case CMD_AXI_CFG_OUT1: - pmem_type = MSM_PMEM_OUTPUT1; - axi_data.bufnum1 = - msm_pmem_region_lookup(&sync->frame, pmem_type, - ®ion[0], 8); - if (!axi_data.bufnum1) { - pr_err("%s: pmem region lookup error\n", __func__); - return -EINVAL; - } - break; - - case CMD_AXI_CFG_OUT2: - pmem_type = MSM_PMEM_OUTPUT2; - axi_data.bufnum2 = - msm_pmem_region_lookup(&sync->frame, pmem_type, - ®ion[0], 8); - if (!axi_data.bufnum2) { - pr_err("%s: pmem region lookup error\n", __func__); - return -EINVAL; - } - break; - - case CMD_AXI_CFG_SNAP_O1_AND_O2: - pmem_type = MSM_PMEM_THUMBAIL; - axi_data.bufnum1 = - msm_pmem_region_lookup(&sync->frame, pmem_type, - ®ion[0], 8); - if (!axi_data.bufnum1) { - pr_err("%s: pmem region lookup error\n", __func__); - return -EINVAL; - } - - pmem_type = MSM_PMEM_MAINIMG; - axi_data.bufnum2 = - msm_pmem_region_lookup(&sync->frame, pmem_type, - ®ion[axi_data.bufnum1], 8); - if (!axi_data.bufnum2) { - pr_err("%s: pmem region lookup error\n", __func__); - return -EINVAL; - } - break; - - case CMD_RAW_PICT_AXI_CFG: - pmem_type = MSM_PMEM_RAW_MAINIMG; - axi_data.bufnum2 = - msm_pmem_region_lookup(&sync->frame, pmem_type, - ®ion[0], 8); - if (!axi_data.bufnum2) { - pr_err("%s: pmem region lookup error\n", __func__); - return -EINVAL; - } - break; - - case CMD_GENERAL: - data = NULL; - break; - - default: - pr_err("%s: unknown command type %d\n", - __func__, cfgcmd->cmd_type); - return -EINVAL; - } - - axi_data.region = ®ion[0]; - - /* send the AXI configuration command to driver */ - if (sync->vfefn.vfe_config) - rc = sync->vfefn.vfe_config(cfgcmd, data); - - return rc; -} - -static int msm_get_sensor_info(struct msm_sync *sync, void __user *arg) -{ - int rc = 0; - struct msm_camsensor_info info; - struct msm_camera_sensor_info *sdata; - - if (copy_from_user(&info, - arg, - sizeof(struct msm_camsensor_info))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - sdata = sync->pdev->dev.platform_data; - CDBG("sensor_name %s\n", sdata->sensor_name); - - memcpy(&info.name[0], - sdata->sensor_name, - MAX_SENSOR_NAME); - info.flash_enabled = sdata->flash_type != MSM_CAMERA_FLASH_NONE; - - /* copy back to user space */ - if (copy_to_user((void *)arg, - &info, - sizeof(struct msm_camsensor_info))) { - ERR_COPY_TO_USER(); - rc = -EFAULT; - } - - return rc; -} - -static int __msm_put_frame_buf(struct msm_sync *sync, - struct msm_frame *pb) -{ - unsigned long pphy; - struct msm_vfe_cfg_cmd cfgcmd; - - int rc = -EIO; - - pphy = msm_pmem_frame_vtop_lookup(sync, - pb->buffer, - pb->y_off, pb->cbcr_off, pb->fd); - - if (pphy != 0) { - CDBG("rel: vaddr = 0x%lx, paddr = 0x%lx\n", - pb->buffer, pphy); - cfgcmd.cmd_type = CMD_FRAME_BUF_RELEASE; - cfgcmd.value = (void *)pb; - if (sync->vfefn.vfe_config) - rc = sync->vfefn.vfe_config(&cfgcmd, &pphy); - } else { - pr_err("%s: msm_pmem_frame_vtop_lookup failed\n", - __func__); - rc = -EINVAL; - } - - return rc; -} - -static int msm_put_frame_buffer(struct msm_sync *sync, void __user *arg) -{ - struct msm_frame buf_t; - - if (copy_from_user(&buf_t, - arg, - sizeof(struct msm_frame))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - return __msm_put_frame_buf(sync, &buf_t); -} - -static int __msm_register_pmem(struct msm_sync *sync, - struct msm_pmem_info *pinfo) -{ - int rc = 0; - - switch (pinfo->type) { - case MSM_PMEM_OUTPUT1: - case MSM_PMEM_OUTPUT2: - case MSM_PMEM_THUMBAIL: - case MSM_PMEM_MAINIMG: - case MSM_PMEM_RAW_MAINIMG: - rc = msm_pmem_table_add(&sync->frame, pinfo); - break; - - case MSM_PMEM_AEC_AWB: - case MSM_PMEM_AF: - rc = msm_pmem_table_add(&sync->stats, pinfo); - break; - - default: - rc = -EINVAL; - break; - } - - return rc; -} - -static int msm_register_pmem(struct msm_sync *sync, void __user *arg) -{ - struct msm_pmem_info info; - - if (copy_from_user(&info, arg, sizeof(info))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - return __msm_register_pmem(sync, &info); -} - -static int msm_stats_axi_cfg(struct msm_sync *sync, - struct msm_vfe_cfg_cmd *cfgcmd) -{ - int rc = -EIO; - struct axidata axi_data; - void *data = &axi_data; - - struct msm_pmem_region region[3]; - int pmem_type = MSM_PMEM_MAX; - - memset(&axi_data, 0, sizeof(axi_data)); - - switch (cfgcmd->cmd_type) { - case CMD_STATS_AXI_CFG: - pmem_type = MSM_PMEM_AEC_AWB; - break; - case CMD_STATS_AF_AXI_CFG: - pmem_type = MSM_PMEM_AF; - break; - case CMD_GENERAL: - data = NULL; - break; - default: - pr_err("%s: unknown command type %d\n", - __func__, cfgcmd->cmd_type); - return -EINVAL; - } - - if (cfgcmd->cmd_type != CMD_GENERAL) { - axi_data.bufnum1 = - msm_pmem_region_lookup(&sync->stats, pmem_type, - ®ion[0], NUM_WB_EXP_STAT_OUTPUT_BUFFERS); - if (!axi_data.bufnum1) { - pr_err("%s: pmem region lookup error\n", __func__); - return -EINVAL; - } - axi_data.region = ®ion[0]; - } - - /* send the AEC/AWB STATS configuration command to driver */ - if (sync->vfefn.vfe_config) - rc = sync->vfefn.vfe_config(cfgcmd, &axi_data); - - return rc; -} - -static int msm_put_stats_buffer(struct msm_sync *sync, void __user *arg) -{ - int rc = -EIO; - - struct msm_stats_buf buf; - unsigned long pphy; - struct msm_vfe_cfg_cmd cfgcmd; - - if (copy_from_user(&buf, arg, - sizeof(struct msm_stats_buf))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - CDBG("msm_put_stats_buffer\n"); - pphy = msm_pmem_stats_vtop_lookup(sync, buf.buffer, buf.fd); - - if (pphy != 0) { - if (buf.type == STAT_AEAW) - cfgcmd.cmd_type = CMD_STATS_BUF_RELEASE; - else if (buf.type == STAT_AF) - cfgcmd.cmd_type = CMD_STATS_AF_BUF_RELEASE; - else { - pr_err("%s: invalid buf type %d\n", - __func__, - buf.type); - rc = -EINVAL; - goto put_done; - } - - cfgcmd.value = (void *)&buf; - - if (sync->vfefn.vfe_config) { - rc = sync->vfefn.vfe_config(&cfgcmd, &pphy); - if (rc < 0) - pr_err("msm_put_stats_buffer: "\ - "vfe_config err %d\n", rc); - } else - pr_err("msm_put_stats_buffer: vfe_config is NULL\n"); - } else { - pr_err("msm_put_stats_buffer: NULL physical address\n"); - rc = -EINVAL; - } - -put_done: - return rc; -} - -static int msm_axi_config(struct msm_sync *sync, void __user *arg) -{ - struct msm_vfe_cfg_cmd cfgcmd; - - if (copy_from_user(&cfgcmd, arg, sizeof(cfgcmd))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - switch (cfgcmd.cmd_type) { - case CMD_AXI_CFG_OUT1: - case CMD_AXI_CFG_OUT2: - case CMD_AXI_CFG_SNAP_O1_AND_O2: - case CMD_RAW_PICT_AXI_CFG: - return msm_frame_axi_cfg(sync, &cfgcmd); - - case CMD_STATS_AXI_CFG: - case CMD_STATS_AF_AXI_CFG: - return msm_stats_axi_cfg(sync, &cfgcmd); - - default: - pr_err("%s: unknown command type %d\n", - __func__, - cfgcmd.cmd_type); - return -EINVAL; - } - - return 0; -} - -static int __msm_get_pic(struct msm_sync *sync, struct msm_ctrl_cmd *ctrl) -{ - unsigned long flags; - int rc = 0; - int tm; - - struct msm_queue_cmd *qcmd = NULL; - - tm = (int)ctrl->timeout_ms; - - rc = wait_event_interruptible_timeout( - sync->pict_frame_wait, - !list_empty_careful(&sync->pict_frame_q), - msecs_to_jiffies(tm)); - if (list_empty_careful(&sync->pict_frame_q)) { - if (rc == 0) - return -ETIMEDOUT; - if (rc < 0) { - pr_err("msm_camera_get_picture, rc = %d\n", rc); - return rc; - } - } - - spin_lock_irqsave(&sync->pict_frame_q_lock, flags); - BUG_ON(list_empty(&sync->pict_frame_q)); - qcmd = list_first_entry(&sync->pict_frame_q, - struct msm_queue_cmd, list); - list_del_init(&qcmd->list); - spin_unlock_irqrestore(&sync->pict_frame_q_lock, flags); - - if (qcmd->command != NULL) { - struct msm_ctrl_cmd *q = - (struct msm_ctrl_cmd *)qcmd->command; - ctrl->type = q->type; - ctrl->status = q->status; - } else { - ctrl->type = -1; - ctrl->status = -1; - } - - kfree(qcmd); - return rc; -} - -static int msm_get_pic(struct msm_sync *sync, void __user *arg) -{ - struct msm_ctrl_cmd ctrlcmd_t; - int rc; - - if (copy_from_user(&ctrlcmd_t, - arg, - sizeof(struct msm_ctrl_cmd))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - rc = __msm_get_pic(sync, &ctrlcmd_t); - if (rc < 0) - return rc; - - if (sync->croplen) { - if (ctrlcmd_t.length < sync->croplen) { - pr_err("msm_get_pic: invalid len %d\n", - ctrlcmd_t.length); - return -EINVAL; - } - if (copy_to_user(ctrlcmd_t.value, - sync->cropinfo, - sync->croplen)) { - ERR_COPY_TO_USER(); - return -EFAULT; - } - } - - if (copy_to_user((void *)arg, - &ctrlcmd_t, - sizeof(struct msm_ctrl_cmd))) { - ERR_COPY_TO_USER(); - return -EFAULT; - } - return 0; -} - -static int msm_set_crop(struct msm_sync *sync, void __user *arg) -{ - struct crop_info crop; - - if (copy_from_user(&crop, - arg, - sizeof(struct crop_info))) { - ERR_COPY_FROM_USER(); - return -EFAULT; - } - - if (!sync->croplen) { - sync->cropinfo = kmalloc(crop.len, GFP_KERNEL); - if (!sync->cropinfo) - return -ENOMEM; - } else if (sync->croplen < crop.len) - return -EINVAL; - - if (copy_from_user(sync->cropinfo, - crop.info, - crop.len)) { - ERR_COPY_FROM_USER(); - kfree(sync->cropinfo); - return -EFAULT; - } - - sync->croplen = crop.len; - - return 0; -} - -static int msm_pict_pp_done(struct msm_sync *sync, void __user *arg) -{ - struct msm_ctrl_cmd udata; - struct msm_ctrl_cmd *ctrlcmd = NULL; - struct msm_queue_cmd *qcmd = NULL; - unsigned long flags; - int rc = 0; - - if (!sync->pict_pp) - return -EINVAL; - - if (copy_from_user(&udata, arg, sizeof(struct msm_ctrl_cmd))) { - ERR_COPY_FROM_USER(); - rc = -EFAULT; - goto pp_fail; - } - - qcmd = kmalloc(sizeof(struct msm_queue_cmd) + - sizeof(struct msm_ctrl_cmd), - GFP_KERNEL); - if (!qcmd) { - rc = -ENOMEM; - goto pp_fail; - } - - qcmd->type = MSM_CAM_Q_VFE_MSG; - qcmd->command = ctrlcmd = (struct msm_ctrl_cmd *)(qcmd + 1); - memset(ctrlcmd, 0, sizeof(struct msm_ctrl_cmd)); - ctrlcmd->type = udata.type; - ctrlcmd->status = udata.status; - - spin_lock_irqsave(&sync->pict_frame_q_lock, flags); - list_add_tail(&qcmd->list, &sync->pict_frame_q); - spin_unlock_irqrestore(&sync->pict_frame_q_lock, flags); - wake_up(&sync->pict_frame_wait); - -pp_fail: - return rc; -} - -static long msm_ioctl_common(struct msm_device *pmsm, - unsigned int cmd, - void __user *argp) -{ - CDBG("msm_ioctl_common\n"); - switch (cmd) { - case MSM_CAM_IOCTL_REGISTER_PMEM: - return msm_register_pmem(pmsm->sync, argp); - case MSM_CAM_IOCTL_UNREGISTER_PMEM: - return msm_pmem_table_del(pmsm->sync, argp); - default: - return -EINVAL; - } -} - -static long msm_ioctl_config(struct file *filep, unsigned int cmd, - unsigned long arg) -{ - int rc = -EINVAL; - void __user *argp = (void __user *)arg; - struct msm_device *pmsm = filep->private_data; - - CDBG("msm_ioctl_config cmd = %d\n", _IOC_NR(cmd)); - - switch (cmd) { - case MSM_CAM_IOCTL_GET_SENSOR_INFO: - rc = msm_get_sensor_info(pmsm->sync, argp); - break; - - case MSM_CAM_IOCTL_CONFIG_VFE: - /* Coming from config thread for update */ - rc = msm_config_vfe(pmsm->sync, argp); - break; - - case MSM_CAM_IOCTL_GET_STATS: - /* Coming from config thread wait - * for vfe statistics and control requests */ - rc = msm_get_stats(pmsm->sync, argp); - break; - - case MSM_CAM_IOCTL_ENABLE_VFE: - /* This request comes from control thread: - * enable either QCAMTASK or VFETASK */ - rc = msm_enable_vfe(pmsm->sync, argp); - break; - - case MSM_CAM_IOCTL_DISABLE_VFE: - /* This request comes from control thread: - * disable either QCAMTASK or VFETASK */ - rc = msm_disable_vfe(pmsm->sync, argp); - break; - - case MSM_CAM_IOCTL_VFE_APPS_RESET: - msm_camio_vfe_blk_reset(); - rc = 0; - break; - - case MSM_CAM_IOCTL_RELEASE_STATS_BUFFER: - rc = msm_put_stats_buffer(pmsm->sync, argp); - break; - - case MSM_CAM_IOCTL_AXI_CONFIG: - rc = msm_axi_config(pmsm->sync, argp); - break; - - case MSM_CAM_IOCTL_SET_CROP: - rc = msm_set_crop(pmsm->sync, argp); - break; - - case MSM_CAM_IOCTL_PICT_PP: { - uint8_t enable; - if (copy_from_user(&enable, argp, sizeof(enable))) { - ERR_COPY_FROM_USER(); - rc = -EFAULT; - } else { - pmsm->sync->pict_pp = enable; - rc = 0; - } - break; - } - - case MSM_CAM_IOCTL_PICT_PP_DONE: - rc = msm_pict_pp_done(pmsm->sync, argp); - break; - - case MSM_CAM_IOCTL_SENSOR_IO_CFG: - rc = pmsm->sync->sctrl.s_config(argp); - break; - - case MSM_CAM_IOCTL_FLASH_LED_CFG: { - uint32_t led_state; - if (copy_from_user(&led_state, argp, sizeof(led_state))) { - ERR_COPY_FROM_USER(); - rc = -EFAULT; - } else - rc = msm_camera_flash_set_led_state(led_state); - break; - } - - default: - rc = msm_ioctl_common(pmsm, cmd, argp); - break; - } - - CDBG("msm_ioctl_config cmd = %d DONE\n", _IOC_NR(cmd)); - return rc; -} - -static int msm_unblock_poll_frame(struct msm_sync *); - -static long msm_ioctl_frame(struct file *filep, unsigned int cmd, - unsigned long arg) -{ - int rc = -EINVAL; - void __user *argp = (void __user *)arg; - struct msm_device *pmsm = filep->private_data; - - - switch (cmd) { - case MSM_CAM_IOCTL_GETFRAME: - /* Coming from frame thread to get frame - * after SELECT is done */ - rc = msm_get_frame(pmsm->sync, argp); - break; - case MSM_CAM_IOCTL_RELEASE_FRAME_BUFFER: - rc = msm_put_frame_buffer(pmsm->sync, argp); - break; - case MSM_CAM_IOCTL_UNBLOCK_POLL_FRAME: - rc = msm_unblock_poll_frame(pmsm->sync); - break; - default: - break; - } - - return rc; -} - - -static long msm_ioctl_control(struct file *filep, unsigned int cmd, - unsigned long arg) -{ - int rc = -EINVAL; - void __user *argp = (void __user *)arg; - struct msm_control_device *ctrl_pmsm = filep->private_data; - struct msm_device *pmsm = ctrl_pmsm->pmsm; - - switch (cmd) { - case MSM_CAM_IOCTL_CTRL_COMMAND: - /* Coming from control thread, may need to wait for - * command status */ - rc = msm_control(ctrl_pmsm, 1, argp); - break; - case MSM_CAM_IOCTL_CTRL_COMMAND_2: - /* Sends a message, returns immediately */ - rc = msm_control(ctrl_pmsm, 0, argp); - break; - case MSM_CAM_IOCTL_CTRL_CMD_DONE: - /* Config thread calls the control thread to notify it - * of the result of a MSM_CAM_IOCTL_CTRL_COMMAND. - */ - rc = msm_ctrl_cmd_done(ctrl_pmsm, argp); - break; - case MSM_CAM_IOCTL_GET_PICTURE: - rc = msm_get_pic(pmsm->sync, argp); - break; - default: - rc = msm_ioctl_common(pmsm, cmd, argp); - break; - } - - return rc; -} - -static int __msm_release(struct msm_sync *sync) -{ - struct msm_pmem_region *region; - struct hlist_node *hnode; - struct hlist_node *n; - - mutex_lock(&sync->lock); - if (sync->opencnt) - sync->opencnt--; - - if (!sync->opencnt) { - /* need to clean up system resource */ - if (sync->vfefn.vfe_release) - sync->vfefn.vfe_release(sync->pdev); - - if (sync->cropinfo) { - kfree(sync->cropinfo); - sync->cropinfo = NULL; - sync->croplen = 0; - } - - hlist_for_each_entry_safe(region, hnode, n, - &sync->frame, list) { - hlist_del(hnode); - put_pmem_file(region->file); - kfree(region); - } - - hlist_for_each_entry_safe(region, hnode, n, - &sync->stats, list) { - hlist_del(hnode); - put_pmem_file(region->file); - kfree(region); - } - - MSM_DRAIN_QUEUE(sync, msg_event_q); - MSM_DRAIN_QUEUE(sync, prev_frame_q); - MSM_DRAIN_QUEUE(sync, pict_frame_q); - - sync->sctrl.s_release(); - - sync->apps_id = NULL; - CDBG("msm_release completed!\n"); - } - mutex_unlock(&sync->lock); - - return 0; -} - -static int msm_release_config(struct inode *node, struct file *filep) -{ - int rc; - struct msm_device *pmsm = filep->private_data; - printk("msm_camera: RELEASE %s\n", filep->f_path.dentry->d_name.name); - rc = __msm_release(pmsm->sync); - atomic_set(&pmsm->opened, 0); - return rc; -} - -static int msm_release_control(struct inode *node, struct file *filep) -{ - int rc; - struct msm_control_device *ctrl_pmsm = filep->private_data; - struct msm_device *pmsm = ctrl_pmsm->pmsm; - printk(KERN_INFO "msm_camera: RELEASE %s\n", - filep->f_path.dentry->d_name.name); - rc = __msm_release(pmsm->sync); - if (!rc) { - MSM_DRAIN_QUEUE(&ctrl_pmsm->ctrl_q, ctrl_status_q); - MSM_DRAIN_QUEUE(pmsm->sync, pict_frame_q); - } - kfree(ctrl_pmsm); - return rc; -} - -static int msm_release_frame(struct inode *node, struct file *filep) -{ - int rc; - struct msm_device *pmsm = filep->private_data; - printk(KERN_INFO "msm_camera: RELEASE %s\n", - filep->f_path.dentry->d_name.name); - rc = __msm_release(pmsm->sync); - if (!rc) { - MSM_DRAIN_QUEUE(pmsm->sync, prev_frame_q); - atomic_set(&pmsm->opened, 0); - } - return rc; -} - -static int msm_unblock_poll_frame(struct msm_sync *sync) -{ - unsigned long flags; - CDBG("msm_unblock_poll_frame\n"); - spin_lock_irqsave(&sync->prev_frame_q_lock, flags); - sync->unblock_poll_frame = 1; - wake_up(&sync->prev_frame_wait); - spin_unlock_irqrestore(&sync->prev_frame_q_lock, flags); - return 0; -} - -static unsigned int __msm_poll_frame(struct msm_sync *sync, - struct file *filep, - struct poll_table_struct *pll_table) -{ - int rc = 0; - unsigned long flags; - - poll_wait(filep, &sync->prev_frame_wait, pll_table); - - spin_lock_irqsave(&sync->prev_frame_q_lock, flags); - if (!list_empty_careful(&sync->prev_frame_q)) - /* frame ready */ - rc = POLLIN | POLLRDNORM; - if (sync->unblock_poll_frame) { - CDBG("%s: sync->unblock_poll_frame is true\n", __func__); - rc |= POLLPRI; - sync->unblock_poll_frame = 0; - } - spin_unlock_irqrestore(&sync->prev_frame_q_lock, flags); - - return rc; -} - -static unsigned int msm_poll_frame(struct file *filep, - struct poll_table_struct *pll_table) -{ - struct msm_device *pmsm = filep->private_data; - return __msm_poll_frame(pmsm->sync, filep, pll_table); -} - -/* - * This function executes in interrupt context. - */ - -static void *msm_vfe_sync_alloc(int size, - void *syncdata __attribute__((unused))) -{ - struct msm_queue_cmd *qcmd = - kmalloc(sizeof(struct msm_queue_cmd) + size, GFP_ATOMIC); - return qcmd ? qcmd + 1 : NULL; -} - -/* - * This function executes in interrupt context. - */ - -static void msm_vfe_sync(struct msm_vfe_resp *vdata, - enum msm_queue qtype, void *syncdata) -{ - struct msm_queue_cmd *qcmd = NULL; - struct msm_queue_cmd *qcmd_frame = NULL; - struct msm_vfe_phy_info *fphy; - - unsigned long flags; - struct msm_sync *sync = (struct msm_sync *)syncdata; - if (!sync) { - pr_err("msm_camera: no context in dsp callback.\n"); - return; - } - - qcmd = ((struct msm_queue_cmd *)vdata) - 1; - qcmd->type = qtype; - - if (qtype == MSM_CAM_Q_VFE_MSG) { - switch (vdata->type) { - case VFE_MSG_OUTPUT1: - case VFE_MSG_OUTPUT2: - qcmd_frame = - kmalloc(sizeof(struct msm_queue_cmd) + - sizeof(struct msm_vfe_phy_info), - GFP_ATOMIC); - if (!qcmd_frame) - goto mem_fail; - fphy = (struct msm_vfe_phy_info *)(qcmd_frame + 1); - *fphy = vdata->phy; - - qcmd_frame->type = MSM_CAM_Q_VFE_MSG; - qcmd_frame->command = fphy; - - CDBG("qcmd_frame= 0x%x phy_y= 0x%x, phy_cbcr= 0x%x\n", - (int) qcmd_frame, fphy->y_phy, fphy->cbcr_phy); - - spin_lock_irqsave(&sync->prev_frame_q_lock, flags); - list_add_tail(&qcmd_frame->list, &sync->prev_frame_q); - wake_up(&sync->prev_frame_wait); - spin_unlock_irqrestore(&sync->prev_frame_q_lock, flags); - CDBG("woke up frame thread\n"); - break; - case VFE_MSG_SNAPSHOT: - if (sync->pict_pp) - break; - - CDBG("snapshot pp = %d\n", sync->pict_pp); - qcmd_frame = - kmalloc(sizeof(struct msm_queue_cmd), - GFP_ATOMIC); - if (!qcmd_frame) - goto mem_fail; - qcmd_frame->type = MSM_CAM_Q_VFE_MSG; - qcmd_frame->command = NULL; - spin_lock_irqsave(&sync->pict_frame_q_lock, - flags); - list_add_tail(&qcmd_frame->list, &sync->pict_frame_q); - wake_up(&sync->pict_frame_wait); - spin_unlock_irqrestore(&sync->pict_frame_q_lock, flags); - CDBG("woke up picture thread\n"); - break; - default: - CDBG("%s: qtype = %d not handled\n", - __func__, vdata->type); - break; - } - } - - qcmd->command = (void *)vdata; - CDBG("vdata->type = %d\n", vdata->type); - - spin_lock_irqsave(&sync->msg_event_q_lock, flags); - list_add_tail(&qcmd->list, &sync->msg_event_q); - wake_up(&sync->msg_event_wait); - spin_unlock_irqrestore(&sync->msg_event_q_lock, flags); - CDBG("woke up config thread\n"); - return; - -mem_fail: - kfree(qcmd); -} - -static struct msm_vfe_callback msm_vfe_s = { - .vfe_resp = msm_vfe_sync, - .vfe_alloc = msm_vfe_sync_alloc, -}; - -static int __msm_open(struct msm_sync *sync, const char *const apps_id) -{ - int rc = 0; - - mutex_lock(&sync->lock); - if (sync->apps_id && strcmp(sync->apps_id, apps_id)) { - pr_err("msm_camera(%s): sensor %s is already opened for %s\n", - apps_id, - sync->sdata->sensor_name, - sync->apps_id); - rc = -EBUSY; - goto msm_open_done; - } - - sync->apps_id = apps_id; - - if (!sync->opencnt) { - - msm_camvfe_fn_init(&sync->vfefn, sync); - if (sync->vfefn.vfe_init) { - rc = sync->vfefn.vfe_init(&msm_vfe_s, - sync->pdev); - if (rc < 0) { - pr_err("vfe_init failed at %d\n", rc); - goto msm_open_done; - } - rc = sync->sctrl.s_init(sync->sdata); - if (rc < 0) { - pr_err("sensor init failed: %d\n", rc); - goto msm_open_done; - } - } else { - pr_err("no sensor init func\n"); - rc = -ENODEV; - goto msm_open_done; - } - - if (rc >= 0) { - INIT_HLIST_HEAD(&sync->frame); - INIT_HLIST_HEAD(&sync->stats); - sync->unblock_poll_frame = 0; - } - } - sync->opencnt++; - -msm_open_done: - mutex_unlock(&sync->lock); - return rc; -} - -static int msm_open_common(struct inode *inode, struct file *filep, - int once) -{ - int rc; - struct msm_device *pmsm = - container_of(inode->i_cdev, struct msm_device, cdev); - - CDBG("msm_camera: open %s\n", filep->f_path.dentry->d_name.name); - - if (atomic_cmpxchg(&pmsm->opened, 0, 1) && once) { - pr_err("msm_camera: %s is already opened.\n", - filep->f_path.dentry->d_name.name); - return -EBUSY; - } - - rc = nonseekable_open(inode, filep); - if (rc < 0) { - pr_err("msm_open: nonseekable_open error %d\n", rc); - return rc; - } - - rc = __msm_open(pmsm->sync, MSM_APPS_ID_PROP); - if (rc < 0) - return rc; - - filep->private_data = pmsm; - - CDBG("msm_open() open: rc = %d\n", rc); - return rc; -} - -static int msm_open(struct inode *inode, struct file *filep) -{ - return msm_open_common(inode, filep, 1); -} - -static int msm_open_control(struct inode *inode, struct file *filep) -{ - int rc; - - struct msm_control_device *ctrl_pmsm = - kmalloc(sizeof(struct msm_control_device), GFP_KERNEL); - if (!ctrl_pmsm) - return -ENOMEM; - - rc = msm_open_common(inode, filep, 0); - if (rc < 0) { - kfree(ctrl_pmsm); - return rc; - } - - ctrl_pmsm->pmsm = filep->private_data; - filep->private_data = ctrl_pmsm; - spin_lock_init(&ctrl_pmsm->ctrl_q.ctrl_status_q_lock); - INIT_LIST_HEAD(&ctrl_pmsm->ctrl_q.ctrl_status_q); - init_waitqueue_head(&ctrl_pmsm->ctrl_q.ctrl_status_wait); - - CDBG("msm_open() open: rc = %d\n", rc); - return rc; -} - -static int __msm_v4l2_control(struct msm_sync *sync, - struct msm_ctrl_cmd *out) -{ - int rc = 0; - - struct msm_queue_cmd *qcmd = NULL, *rcmd = NULL; - struct msm_ctrl_cmd *ctrl; - struct msm_control_device_queue FIXME; - - /* wake up config thread, 4 is for V4L2 application */ - qcmd = kmalloc(sizeof(struct msm_queue_cmd), GFP_KERNEL); - if (!qcmd) { - pr_err("msm_control: cannot allocate buffer\n"); - rc = -ENOMEM; - goto end; - } - qcmd->type = MSM_CAM_Q_V4L2_REQ; - qcmd->command = out; - - rcmd = __msm_control(sync, &FIXME, qcmd, out->timeout_ms); - if (IS_ERR(rcmd)) { - rc = PTR_ERR(rcmd); - goto end; - } - - ctrl = (struct msm_ctrl_cmd *)(rcmd->command); - /* FIXME: we should just set out->length = ctrl->length; */ - BUG_ON(out->length < ctrl->length); - memcpy(out->value, ctrl->value, ctrl->length); - -end: - kfree(rcmd); - CDBG("__msm_v4l2_control: end rc = %d\n", rc); - return rc; -} - -static const struct file_operations msm_fops_config = { - .owner = THIS_MODULE, - .open = msm_open, - .unlocked_ioctl = msm_ioctl_config, - .release = msm_release_config, - .llseek = no_llseek, -}; - -static const struct file_operations msm_fops_control = { - .owner = THIS_MODULE, - .open = msm_open_control, - .unlocked_ioctl = msm_ioctl_control, - .release = msm_release_control, - .llseek = no_llseek, -}; - -static const struct file_operations msm_fops_frame = { - .owner = THIS_MODULE, - .open = msm_open, - .unlocked_ioctl = msm_ioctl_frame, - .release = msm_release_frame, - .poll = msm_poll_frame, - .llseek = no_llseek, -}; - -static int msm_setup_cdev(struct msm_device *msm, - int node, - dev_t devno, - const char *suffix, - const struct file_operations *fops) -{ - int rc = -ENODEV; - - struct device *device = - device_create(msm_class, NULL, - devno, NULL, - "%s%d", suffix, node); - - if (IS_ERR(device)) { - rc = PTR_ERR(device); - pr_err("msm_camera: error creating device: %d\n", rc); - return rc; - } - - cdev_init(&msm->cdev, fops); - msm->cdev.owner = THIS_MODULE; - - rc = cdev_add(&msm->cdev, devno, 1); - if (rc < 0) { - pr_err("msm_camera: error adding cdev: %d\n", rc); - device_destroy(msm_class, devno); - return rc; - } - - return rc; -} - -static int msm_tear_down_cdev(struct msm_device *msm, dev_t devno) -{ - cdev_del(&msm->cdev); - device_destroy(msm_class, devno); - return 0; -} - -int msm_v4l2_register(struct msm_v4l2_driver *drv) -{ - /* FIXME: support multiple sensors */ - if (list_empty(&msm_sensors)) - return -ENODEV; - - drv->sync = list_first_entry(&msm_sensors, struct msm_sync, list); - drv->open = __msm_open; - drv->release = __msm_release; - drv->ctrl = __msm_v4l2_control; - drv->reg_pmem = __msm_register_pmem; - drv->get_frame = __msm_get_frame; - drv->put_frame = __msm_put_frame_buf; - drv->get_pict = __msm_get_pic; - drv->drv_poll = __msm_poll_frame; - - return 0; -} -EXPORT_SYMBOL(msm_v4l2_register); - -int msm_v4l2_unregister(struct msm_v4l2_driver *drv) -{ - drv->sync = NULL; - return 0; -} -EXPORT_SYMBOL(msm_v4l2_unregister); - -static int msm_sync_init(struct msm_sync *sync, - struct platform_device *pdev, - int (*sensor_probe)(const struct msm_camera_sensor_info *, - struct msm_sensor_ctrl *)) -{ - int rc = 0; - struct msm_sensor_ctrl sctrl; - sync->sdata = pdev->dev.platform_data; - - spin_lock_init(&sync->msg_event_q_lock); - INIT_LIST_HEAD(&sync->msg_event_q); - init_waitqueue_head(&sync->msg_event_wait); - - spin_lock_init(&sync->prev_frame_q_lock); - INIT_LIST_HEAD(&sync->prev_frame_q); - init_waitqueue_head(&sync->prev_frame_wait); - - spin_lock_init(&sync->pict_frame_q_lock); - INIT_LIST_HEAD(&sync->pict_frame_q); - init_waitqueue_head(&sync->pict_frame_wait); - - rc = msm_camio_probe_on(pdev); - if (rc < 0) - return rc; - rc = sensor_probe(sync->sdata, &sctrl); - if (rc >= 0) { - sync->pdev = pdev; - sync->sctrl = sctrl; - } - msm_camio_probe_off(pdev); - if (rc < 0) { - pr_err("msm_camera: failed to initialize %s\n", - sync->sdata->sensor_name); - return rc; - } - - sync->opencnt = 0; - mutex_init(&sync->lock); - CDBG("initialized %s\n", sync->sdata->sensor_name); - return rc; -} - -static int msm_sync_destroy(struct msm_sync *sync) -{ - return 0; -} - -static int msm_device_init(struct msm_device *pmsm, - struct msm_sync *sync, - int node) -{ - int dev_num = 3 * node; - int rc = msm_setup_cdev(pmsm, node, - MKDEV(MAJOR(msm_devno), dev_num), - "control", &msm_fops_control); - if (rc < 0) { - pr_err("error creating control node: %d\n", rc); - return rc; - } - - rc = msm_setup_cdev(pmsm + 1, node, - MKDEV(MAJOR(msm_devno), dev_num + 1), - "config", &msm_fops_config); - if (rc < 0) { - pr_err("error creating config node: %d\n", rc); - msm_tear_down_cdev(pmsm, MKDEV(MAJOR(msm_devno), - dev_num)); - return rc; - } - - rc = msm_setup_cdev(pmsm + 2, node, - MKDEV(MAJOR(msm_devno), dev_num + 2), - "frame", &msm_fops_frame); - if (rc < 0) { - pr_err("error creating frame node: %d\n", rc); - msm_tear_down_cdev(pmsm, - MKDEV(MAJOR(msm_devno), dev_num)); - msm_tear_down_cdev(pmsm + 1, - MKDEV(MAJOR(msm_devno), dev_num + 1)); - return rc; - } - - atomic_set(&pmsm[0].opened, 0); - atomic_set(&pmsm[1].opened, 0); - atomic_set(&pmsm[2].opened, 0); - - pmsm[0].sync = sync; - pmsm[1].sync = sync; - pmsm[2].sync = sync; - - return rc; -} - -int msm_camera_drv_start(struct platform_device *dev, - int (*sensor_probe)(const struct msm_camera_sensor_info *, - struct msm_sensor_ctrl *)) -{ - struct msm_device *pmsm = NULL; - struct msm_sync *sync; - int rc = -ENODEV; - static int camera_node; - - if (camera_node >= MSM_MAX_CAMERA_SENSORS) { - pr_err("msm_camera: too many camera sensors\n"); - return rc; - } - - if (!msm_class) { - /* There are three device nodes per sensor */ - rc = alloc_chrdev_region(&msm_devno, 0, - 3 * MSM_MAX_CAMERA_SENSORS, - "msm_camera"); - if (rc < 0) { - pr_err("msm_camera: failed to allocate chrdev: %d\n", - rc); - return rc; - } - - msm_class = class_create(THIS_MODULE, "msm_camera"); - if (IS_ERR(msm_class)) { - rc = PTR_ERR(msm_class); - pr_err("msm_camera: create device class failed: %d\n", - rc); - return rc; - } - } - - pmsm = kzalloc(sizeof(struct msm_device) * 3 + - sizeof(struct msm_sync), GFP_ATOMIC); - if (!pmsm) - return -ENOMEM; - sync = (struct msm_sync *)(pmsm + 3); - - rc = msm_sync_init(sync, dev, sensor_probe); - if (rc < 0) { - kfree(pmsm); - return rc; - } - - CDBG("setting camera node %d\n", camera_node); - rc = msm_device_init(pmsm, sync, camera_node); - if (rc < 0) { - msm_sync_destroy(sync); - kfree(pmsm); - return rc; - } - - camera_node++; - list_add(&sync->list, &msm_sensors); - return rc; -} -EXPORT_SYMBOL(msm_camera_drv_start); diff --git a/drivers/staging/dream/camera/msm_io7x.c b/drivers/staging/dream/camera/msm_io7x.c deleted file mode 100644 index 55c020bb7afa..000000000000 --- a/drivers/staging/dream/camera/msm_io7x.c +++ /dev/null @@ -1,291 +0,0 @@ -/* - * Copyright (c) 2008-2009 QUALCOMM Incorporated - */ - -#include <linux/delay.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <mach/gpio.h> -#include <mach/board.h> -#include <mach/camera.h> - -#define CAMIF_CFG_RMSK 0x1fffff -#define CAM_SEL_BMSK 0x2 -#define CAM_PCLK_SRC_SEL_BMSK 0x60000 -#define CAM_PCLK_INVERT_BMSK 0x80000 -#define CAM_PAD_REG_SW_RESET_BMSK 0x100000 - -#define EXT_CAM_HSYNC_POL_SEL_BMSK 0x10000 -#define EXT_CAM_VSYNC_POL_SEL_BMSK 0x8000 -#define MDDI_CLK_CHICKEN_BIT_BMSK 0x80 - -#define CAM_SEL_SHFT 0x1 -#define CAM_PCLK_SRC_SEL_SHFT 0x11 -#define CAM_PCLK_INVERT_SHFT 0x13 -#define CAM_PAD_REG_SW_RESET_SHFT 0x14 - -#define EXT_CAM_HSYNC_POL_SEL_SHFT 0x10 -#define EXT_CAM_VSYNC_POL_SEL_SHFT 0xF -#define MDDI_CLK_CHICKEN_BIT_SHFT 0x7 -#define APPS_RESET_OFFSET 0x00000210 - -static struct clk *camio_vfe_mdc_clk; -static struct clk *camio_mdc_clk; -static struct clk *camio_vfe_clk; - -static struct msm_camera_io_ext camio_ext; -static struct resource *appio, *mdcio; -void __iomem *appbase, *mdcbase; - -static struct msm_camera_io_ext camio_ext; -static struct resource *appio, *mdcio; -void __iomem *appbase, *mdcbase; - -extern int clk_set_flags(struct clk *clk, unsigned long flags); - -int msm_camio_clk_enable(enum msm_camio_clk_type clktype) -{ - int rc = -1; - struct clk *clk = NULL; - - switch (clktype) { - case CAMIO_VFE_MDC_CLK: - clk = camio_vfe_mdc_clk = clk_get(NULL, "vfe_mdc_clk"); - break; - - case CAMIO_MDC_CLK: - clk = camio_mdc_clk = clk_get(NULL, "mdc_clk"); - break; - - case CAMIO_VFE_CLK: - clk = camio_vfe_clk = clk_get(NULL, "vfe_clk"); - break; - - default: - break; - } - - if (!IS_ERR(clk)) { - clk_enable(clk); - rc = 0; - } - - return rc; -} - -int msm_camio_clk_disable(enum msm_camio_clk_type clktype) -{ - int rc = -1; - struct clk *clk = NULL; - - switch (clktype) { - case CAMIO_VFE_MDC_CLK: - clk = camio_vfe_mdc_clk; - break; - - case CAMIO_MDC_CLK: - clk = camio_mdc_clk; - break; - - case CAMIO_VFE_CLK: - clk = camio_vfe_clk; - break; - - default: - break; - } - - if (!IS_ERR(clk)) { - clk_disable(clk); - clk_put(clk); - rc = 0; - } - - return rc; -} - -void msm_camio_clk_rate_set(int rate) -{ - struct clk *clk = camio_vfe_clk; - - if (clk != ERR_PTR(-ENOENT)) - clk_set_rate(clk, rate); -} - -int msm_camio_enable(struct platform_device *pdev) -{ - int rc = 0; - struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data; - struct msm_camera_device_platform_data *camdev = sinfo->pdata; - - camio_ext = camdev->ioext; - - appio = request_mem_region(camio_ext.appphy, - camio_ext.appsz, pdev->name); - if (!appio) { - rc = -EBUSY; - goto enable_fail; - } - - appbase = ioremap(camio_ext.appphy, - camio_ext.appsz); - if (!appbase) { - rc = -ENOMEM; - goto apps_no_mem; - } - - mdcio = request_mem_region(camio_ext.mdcphy, - camio_ext.mdcsz, pdev->name); - if (!mdcio) { - rc = -EBUSY; - goto mdc_busy; - } - - mdcbase = ioremap(camio_ext.mdcphy, - camio_ext.mdcsz); - if (!mdcbase) { - rc = -ENOMEM; - goto mdc_no_mem; - } - - camdev->camera_gpio_on(); - - msm_camio_clk_enable(CAMIO_VFE_CLK); - msm_camio_clk_enable(CAMIO_MDC_CLK); - msm_camio_clk_enable(CAMIO_VFE_MDC_CLK); - return 0; - -mdc_no_mem: - release_mem_region(camio_ext.mdcphy, camio_ext.mdcsz); -mdc_busy: - iounmap(appbase); -apps_no_mem: - release_mem_region(camio_ext.appphy, camio_ext.appsz); -enable_fail: - return rc; -} - -void msm_camio_disable(struct platform_device *pdev) -{ - struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data; - struct msm_camera_device_platform_data *camdev = sinfo->pdata; - - iounmap(mdcbase); - release_mem_region(camio_ext.mdcphy, camio_ext.mdcsz); - iounmap(appbase); - release_mem_region(camio_ext.appphy, camio_ext.appsz); - - camdev->camera_gpio_off(); - - msm_camio_clk_disable(CAMIO_VFE_CLK); - msm_camio_clk_disable(CAMIO_MDC_CLK); - msm_camio_clk_disable(CAMIO_VFE_MDC_CLK); -} - -void msm_camio_camif_pad_reg_reset(void) -{ - uint32_t reg; - uint32_t mask, value; - - /* select CLKRGM_VFE_SRC_CAM_VFE_SRC: internal source */ - msm_camio_clk_sel(MSM_CAMIO_CLK_SRC_INTERNAL); - - reg = (readl(mdcbase)) & CAMIF_CFG_RMSK; - - mask = CAM_SEL_BMSK | - CAM_PCLK_SRC_SEL_BMSK | - CAM_PCLK_INVERT_BMSK; - - value = 1 << CAM_SEL_SHFT | - 3 << CAM_PCLK_SRC_SEL_SHFT | - 0 << CAM_PCLK_INVERT_SHFT; - - writel((reg & (~mask)) | (value & mask), mdcbase); - mdelay(10); - - reg = (readl(mdcbase)) & CAMIF_CFG_RMSK; - mask = CAM_PAD_REG_SW_RESET_BMSK; - value = 1 << CAM_PAD_REG_SW_RESET_SHFT; - writel((reg & (~mask)) | (value & mask), mdcbase); - mdelay(10); - - reg = (readl(mdcbase)) & CAMIF_CFG_RMSK; - mask = CAM_PAD_REG_SW_RESET_BMSK; - value = 0 << CAM_PAD_REG_SW_RESET_SHFT; - writel((reg & (~mask)) | (value & mask), mdcbase); - mdelay(10); - - msm_camio_clk_sel(MSM_CAMIO_CLK_SRC_EXTERNAL); - mdelay(10); -} - -void msm_camio_vfe_blk_reset(void) -{ - uint32_t val; - - val = readl(appbase + 0x00000210); - val |= 0x1; - writel(val, appbase + 0x00000210); - mdelay(10); - - val = readl(appbase + 0x00000210); - val &= ~0x1; - writel(val, appbase + 0x00000210); - mdelay(10); -} - -void msm_camio_camif_pad_reg_reset_2(void) -{ - uint32_t reg; - uint32_t mask, value; - - reg = (readl(mdcbase)) & CAMIF_CFG_RMSK; - mask = CAM_PAD_REG_SW_RESET_BMSK; - value = 1 << CAM_PAD_REG_SW_RESET_SHFT; - writel((reg & (~mask)) | (value & mask), mdcbase); - mdelay(10); - - reg = (readl(mdcbase)) & CAMIF_CFG_RMSK; - mask = CAM_PAD_REG_SW_RESET_BMSK; - value = 0 << CAM_PAD_REG_SW_RESET_SHFT; - writel((reg & (~mask)) | (value & mask), mdcbase); - mdelay(10); -} - -void msm_camio_clk_sel(enum msm_camio_clk_src_type srctype) -{ - struct clk *clk = NULL; - - clk = camio_vfe_clk; - - if (clk != NULL && clk != ERR_PTR(-ENOENT)) { - switch (srctype) { - case MSM_CAMIO_CLK_SRC_INTERNAL: - clk_set_flags(clk, 0x00000100 << 1); - break; - - case MSM_CAMIO_CLK_SRC_EXTERNAL: - clk_set_flags(clk, 0x00000100); - break; - - default: - break; - } - } -} - -int msm_camio_probe_on(struct platform_device *pdev) -{ - struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data; - struct msm_camera_device_platform_data *camdev = sinfo->pdata; - camdev->camera_gpio_on(); - return msm_camio_clk_enable(CAMIO_VFE_CLK); -} - -int msm_camio_probe_off(struct platform_device *pdev) -{ - struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data; - struct msm_camera_device_platform_data *camdev = sinfo->pdata; - camdev->camera_gpio_off(); - return msm_camio_clk_disable(CAMIO_VFE_CLK); -} diff --git a/drivers/staging/dream/camera/msm_io8x.c b/drivers/staging/dream/camera/msm_io8x.c deleted file mode 100644 index 895161ae2e14..000000000000 --- a/drivers/staging/dream/camera/msm_io8x.c +++ /dev/null @@ -1,320 +0,0 @@ -/* - * Copyright (c) 2008-2009 QUALCOMM Incorporated - */ - -#include <linux/delay.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <mach/gpio.h> -#include <mach/board.h> -#include <mach/camera.h> - -#define CAMIF_CFG_RMSK 0x1fffff -#define CAM_SEL_BMSK 0x2 -#define CAM_PCLK_SRC_SEL_BMSK 0x60000 -#define CAM_PCLK_INVERT_BMSK 0x80000 -#define CAM_PAD_REG_SW_RESET_BMSK 0x100000 - -#define EXT_CAM_HSYNC_POL_SEL_BMSK 0x10000 -#define EXT_CAM_VSYNC_POL_SEL_BMSK 0x8000 -#define MDDI_CLK_CHICKEN_BIT_BMSK 0x80 - -#define CAM_SEL_SHFT 0x1 -#define CAM_PCLK_SRC_SEL_SHFT 0x11 -#define CAM_PCLK_INVERT_SHFT 0x13 -#define CAM_PAD_REG_SW_RESET_SHFT 0x14 - -#define EXT_CAM_HSYNC_POL_SEL_SHFT 0x10 -#define EXT_CAM_VSYNC_POL_SEL_SHFT 0xF -#define MDDI_CLK_CHICKEN_BIT_SHFT 0x7 -#define APPS_RESET_OFFSET 0x00000210 - -static struct clk *camio_vfe_mdc_clk; -static struct clk *camio_mdc_clk; -static struct clk *camio_vfe_clk; -static struct clk *camio_vfe_axi_clk; -static struct msm_camera_io_ext camio_ext; -static struct resource *appio, *mdcio; -void __iomem *appbase, *mdcbase; - -extern int clk_set_flags(struct clk *clk, unsigned long flags); - -int msm_camio_clk_enable(enum msm_camio_clk_type clktype) -{ - int rc = 0; - struct clk *clk = NULL; - - switch (clktype) { - case CAMIO_VFE_MDC_CLK: - camio_vfe_mdc_clk = - clk = clk_get(NULL, "vfe_mdc_clk"); - break; - - case CAMIO_MDC_CLK: - camio_mdc_clk = - clk = clk_get(NULL, "mdc_clk"); - break; - - case CAMIO_VFE_CLK: - camio_vfe_clk = - clk = clk_get(NULL, "vfe_clk"); - break; - - case CAMIO_VFE_AXI_CLK: - camio_vfe_axi_clk = - clk = clk_get(NULL, "vfe_axi_clk"); - break; - - default: - break; - } - - if (!IS_ERR(clk)) - clk_enable(clk); - else - rc = -1; - - return rc; -} - -int msm_camio_clk_disable(enum msm_camio_clk_type clktype) -{ - int rc = 0; - struct clk *clk = NULL; - - switch (clktype) { - case CAMIO_VFE_MDC_CLK: - clk = camio_vfe_mdc_clk; - break; - - case CAMIO_MDC_CLK: - clk = camio_mdc_clk; - break; - - case CAMIO_VFE_CLK: - clk = camio_vfe_clk; - break; - - case CAMIO_VFE_AXI_CLK: - clk = camio_vfe_axi_clk; - break; - - default: - break; - } - - if (!IS_ERR(clk)) { - clk_disable(clk); - clk_put(clk); - } else - rc = -1; - - return rc; -} - -void msm_camio_clk_rate_set(int rate) -{ - struct clk *clk = camio_vfe_mdc_clk; - - /* TODO: check return */ - clk_set_rate(clk, rate); -} - -int msm_camio_enable(struct platform_device *pdev) -{ - int rc = 0; - struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data; - struct msm_camera_device_platform_data *camdev = sinfo->pdata; - - camio_ext = camdev->ioext; - - appio = request_mem_region(camio_ext.appphy, - camio_ext.appsz, pdev->name); - if (!appio) { - rc = -EBUSY; - goto enable_fail; - } - - appbase = ioremap(camio_ext.appphy, - camio_ext.appsz); - if (!appbase) { - rc = -ENOMEM; - goto apps_no_mem; - } - - mdcio = request_mem_region(camio_ext.mdcphy, - camio_ext.mdcsz, pdev->name); - if (!mdcio) { - rc = -EBUSY; - goto mdc_busy; - } - - mdcbase = ioremap(camio_ext.mdcphy, - camio_ext.mdcsz); - if (!mdcbase) { - rc = -ENOMEM; - goto mdc_no_mem; - } - - camdev->camera_gpio_on(); - - msm_camio_clk_enable(CAMIO_VFE_CLK); - msm_camio_clk_enable(CAMIO_MDC_CLK); - msm_camio_clk_enable(CAMIO_VFE_MDC_CLK); - msm_camio_clk_enable(CAMIO_VFE_AXI_CLK); - return 0; - -mdc_no_mem: - release_mem_region(camio_ext.mdcphy, camio_ext.mdcsz); -mdc_busy: - iounmap(appbase); -apps_no_mem: - release_mem_region(camio_ext.appphy, camio_ext.appsz); -enable_fail: - return rc; -} - -void msm_camio_disable(struct platform_device *pdev) -{ - struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data; - struct msm_camera_device_platform_data *camdev = sinfo->pdata; - - iounmap(mdcbase); - release_mem_region(camio_ext.mdcphy, camio_ext.mdcsz); - iounmap(appbase); - release_mem_region(camio_ext.appphy, camio_ext.appsz); - - camdev->camera_gpio_off(); - - msm_camio_clk_disable(CAMIO_VFE_MDC_CLK); - msm_camio_clk_disable(CAMIO_MDC_CLK); - msm_camio_clk_disable(CAMIO_VFE_CLK); - msm_camio_clk_disable(CAMIO_VFE_AXI_CLK); -} - -void msm_camio_camif_pad_reg_reset(void) -{ - uint32_t reg; - uint32_t mask, value; - - /* select CLKRGM_VFE_SRC_CAM_VFE_SRC: internal source */ - msm_camio_clk_sel(MSM_CAMIO_CLK_SRC_INTERNAL); - - reg = (readl(mdcbase)) & CAMIF_CFG_RMSK; - - mask = CAM_SEL_BMSK | - CAM_PCLK_SRC_SEL_BMSK | - CAM_PCLK_INVERT_BMSK | - EXT_CAM_HSYNC_POL_SEL_BMSK | - EXT_CAM_VSYNC_POL_SEL_BMSK | - MDDI_CLK_CHICKEN_BIT_BMSK; - - value = 1 << CAM_SEL_SHFT | - 3 << CAM_PCLK_SRC_SEL_SHFT | - 0 << CAM_PCLK_INVERT_SHFT | - 0 << EXT_CAM_HSYNC_POL_SEL_SHFT | - 0 << EXT_CAM_VSYNC_POL_SEL_SHFT | - 0 << MDDI_CLK_CHICKEN_BIT_SHFT; - writel((reg & (~mask)) | (value & mask), mdcbase); - mdelay(10); - - reg = (readl(mdcbase)) & CAMIF_CFG_RMSK; - mask = CAM_PAD_REG_SW_RESET_BMSK; - value = 1 << CAM_PAD_REG_SW_RESET_SHFT; - writel((reg & (~mask)) | (value & mask), mdcbase); - mdelay(10); - - reg = (readl(mdcbase)) & CAMIF_CFG_RMSK; - mask = CAM_PAD_REG_SW_RESET_BMSK; - value = 0 << CAM_PAD_REG_SW_RESET_SHFT; - writel((reg & (~mask)) | (value & mask), mdcbase); - mdelay(10); - - msm_camio_clk_sel(MSM_CAMIO_CLK_SRC_EXTERNAL); - - mdelay(10); - - /* todo: check return */ - if (camio_vfe_clk) - clk_set_rate(camio_vfe_clk, 96000000); -} - -void msm_camio_vfe_blk_reset(void) -{ - uint32_t val; - - val = readl(appbase + 0x00000210); - val |= 0x1; - writel(val, appbase + 0x00000210); - mdelay(10); - - val = readl(appbase + 0x00000210); - val &= ~0x1; - writel(val, appbase + 0x00000210); - mdelay(10); -} - -void msm_camio_camif_pad_reg_reset_2(void) -{ - uint32_t reg; - uint32_t mask, value; - - reg = (readl(mdcbase)) & CAMIF_CFG_RMSK; - mask = CAM_PAD_REG_SW_RESET_BMSK; - value = 1 << CAM_PAD_REG_SW_RESET_SHFT; - writel((reg & (~mask)) | (value & mask), mdcbase); - mdelay(10); - - reg = (readl(mdcbase)) & CAMIF_CFG_RMSK; - mask = CAM_PAD_REG_SW_RESET_BMSK; - value = 0 << CAM_PAD_REG_SW_RESET_SHFT; - writel((reg & (~mask)) | (value & mask), mdcbase); - mdelay(10); -} - -void msm_camio_clk_sel(enum msm_camio_clk_src_type srctype) -{ - struct clk *clk = NULL; - - clk = camio_vfe_clk; - - if (clk != NULL) { - switch (srctype) { - case MSM_CAMIO_CLK_SRC_INTERNAL: - clk_set_flags(clk, 0x00000100 << 1); - break; - - case MSM_CAMIO_CLK_SRC_EXTERNAL: - clk_set_flags(clk, 0x00000100); - break; - - default: - break; - } - } -} - -void msm_camio_clk_axi_rate_set(int rate) -{ - struct clk *clk = camio_vfe_axi_clk; - /* todo: check return */ - clk_set_rate(clk, rate); -} - -int msm_camio_probe_on(struct platform_device *pdev) -{ - struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data; - struct msm_camera_device_platform_data *camdev = sinfo->pdata; - - camdev->camera_gpio_on(); - return msm_camio_clk_enable(CAMIO_VFE_MDC_CLK); -} - -int msm_camio_probe_off(struct platform_device *pdev) -{ - struct msm_camera_sensor_info *sinfo = pdev->dev.platform_data; - struct msm_camera_device_platform_data *camdev = sinfo->pdata; - - camdev->camera_gpio_off(); - return msm_camio_clk_disable(CAMIO_VFE_MDC_CLK); -} diff --git a/drivers/staging/dream/camera/msm_v4l2.c b/drivers/staging/dream/camera/msm_v4l2.c deleted file mode 100644 index c276f2f7583a..000000000000 --- a/drivers/staging/dream/camera/msm_v4l2.c +++ /dev/null @@ -1,798 +0,0 @@ -/* - * - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - * - */ - -#include <linux/workqueue.h> -#include <linux/delay.h> -#include <linux/types.h> -#include <linux/list.h> -#include <linux/ioctl.h> -#include <linux/spinlock.h> -#include <linux/videodev2.h> -#include <linux/proc_fs.h> -#include <linux/slab.h> -#include <media/v4l2-dev.h> -#include <media/msm_camera.h> -#include <mach/camera.h> -#include <media/v4l2-ioctl.h> -/*#include <linux/platform_device.h>*/ - -#define MSM_V4L2_START_SNAPSHOT _IOWR('V', BASE_VIDIOC_PRIVATE+1, \ - struct v4l2_buffer) - -#define MSM_V4L2_GET_PICTURE _IOWR('V', BASE_VIDIOC_PRIVATE+2, \ - struct v4l2_buffer) - -#define MSM_V4L2_DEVICE_NAME "msm_v4l2" - -#define MSM_V4L2_PROC_NAME "msm_v4l2" - -#define MSM_V4L2_DEVNUM_MPEG2 0 -#define MSM_V4L2_DEVNUM_YUV 20 - -/* HVGA-P (portrait) and HVGA-L (landscape) */ -#define MSM_V4L2_WIDTH 480 -#define MSM_V4L2_HEIGHT 320 - -#if 1 -#define D(fmt, args...) printk(KERN_INFO "msm_v4l2: " fmt, ##args) -#else -#define D(fmt, args...) do {} while (0) -#endif - -#define PREVIEW_FRAMES_NUM 4 - -struct msm_v4l2_device { - struct list_head read_queue; - struct v4l2_format current_cap_format; - struct v4l2_format current_pix_format; - struct video_device *pvdev; - struct msm_v4l2_driver *drv; - uint8_t opencnt; - - spinlock_t read_queue_lock; -}; - -static struct msm_v4l2_device *g_pmsm_v4l2_dev; - - -static DEFINE_MUTEX(msm_v4l2_opencnt_lock); - -static int msm_v4l2_open(struct file *f) -{ - int rc = 0; - D("%s\n", __func__); - mutex_lock(&msm_v4l2_opencnt_lock); - if (!g_pmsm_v4l2_dev->opencnt) { - rc = g_pmsm_v4l2_dev->drv->open( - g_pmsm_v4l2_dev->drv->sync, - MSM_APPS_ID_V4L2); - } - g_pmsm_v4l2_dev->opencnt++; - mutex_unlock(&msm_v4l2_opencnt_lock); - return rc; -} - -static int msm_v4l2_release(struct file *f) -{ - int rc = 0; - D("%s\n", __func__); - mutex_lock(&msm_v4l2_opencnt_lock); - if (!g_pmsm_v4l2_dev->opencnt) { - g_pmsm_v4l2_dev->opencnt--; - if (!g_pmsm_v4l2_dev->opencnt) { - rc = g_pmsm_v4l2_dev->drv->release( - g_pmsm_v4l2_dev->drv->sync); - } - } - mutex_unlock(&msm_v4l2_opencnt_lock); - return rc; -} - -static unsigned int msm_v4l2_poll(struct file *f, struct poll_table_struct *w) -{ - return g_pmsm_v4l2_dev->drv->drv_poll(g_pmsm_v4l2_dev->drv->sync, f, w); -} - -static long msm_v4l2_ioctl(struct file *filep, - unsigned int cmd, unsigned long arg) -{ - struct msm_ctrl_cmd *ctrlcmd; - - D("msm_v4l2_ioctl, cmd = %d, %d\n", cmd, __LINE__); - - switch (cmd) { - case MSM_V4L2_START_SNAPSHOT: - - ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC); - if (!ctrlcmd) { - CDBG("msm_v4l2_ioctl: cannot allocate buffer\n"); - return -ENOMEM; - } - - ctrlcmd->length = 0; - ctrlcmd->value = NULL; - ctrlcmd->timeout_ms = 10000; - - D("msm_v4l2_ioctl, MSM_V4L2_START_SNAPSHOT v4l2 ioctl %d\n", - cmd); - ctrlcmd->type = MSM_V4L2_SNAPSHOT; - return g_pmsm_v4l2_dev->drv->ctrl(g_pmsm_v4l2_dev->drv->sync, - ctrlcmd); - - case MSM_V4L2_GET_PICTURE: - D("msm_v4l2_ioctl, MSM_V4L2_GET_PICTURE v4l2 ioctl %d\n", cmd); - ctrlcmd = (struct msm_ctrl_cmd *)arg; - return g_pmsm_v4l2_dev->drv->get_pict( - g_pmsm_v4l2_dev->drv->sync, ctrlcmd); - - default: - D("msm_v4l2_ioctl, standard v4l2 ioctl %d\n", cmd); - return video_ioctl2(filep, cmd, arg); - } -} - -static void msm_v4l2_release_dev(struct video_device *d) -{ - D("%s\n", __func__); -} - -static int msm_v4l2_querycap(struct file *f, - void *pctx, struct v4l2_capability *pcaps) -{ - D("%s\n", __func__); - strncpy(pcaps->driver, MSM_APPS_ID_V4L2, sizeof(pcaps->driver)); - strncpy(pcaps->card, - MSM_V4L2_DEVICE_NAME, sizeof(pcaps->card)); - pcaps->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; - return 0; -} - -static int msm_v4l2_s_std(struct file *f, void *pctx, v4l2_std_id *pnorm) -{ - D("%s\n", __func__); - return 0; -} - -static int msm_v4l2_queryctrl(struct file *f, - void *pctx, struct v4l2_queryctrl *pqctrl) -{ - int rc = 0; - struct msm_ctrl_cmd *ctrlcmd; - - D("%s\n", __func__); - - ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC); - if (!ctrlcmd) { - CDBG("msm_v4l2_queryctrl: cannot allocate buffer\n"); - return -ENOMEM; - } - - ctrlcmd->type = MSM_V4L2_QUERY_CTRL; - ctrlcmd->length = sizeof(struct v4l2_queryctrl); - ctrlcmd->value = pqctrl; - ctrlcmd->timeout_ms = 10000; - - rc = g_pmsm_v4l2_dev->drv->ctrl(g_pmsm_v4l2_dev->drv->sync, ctrlcmd); - if (rc < 0) - return -1; - - return ctrlcmd->status; -} - -static int msm_v4l2_g_ctrl(struct file *f, void *pctx, struct v4l2_control *c) -{ - int rc = 0; - struct msm_ctrl_cmd *ctrlcmd; - - D("%s\n", __func__); - - ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC); - if (!ctrlcmd) { - CDBG("msm_v4l2_g_ctrl: cannot allocate buffer\n"); - return -ENOMEM; - } - - ctrlcmd->type = MSM_V4L2_GET_CTRL; - ctrlcmd->length = sizeof(struct v4l2_control); - ctrlcmd->value = c; - ctrlcmd->timeout_ms = 10000; - - rc = g_pmsm_v4l2_dev->drv->ctrl(g_pmsm_v4l2_dev->drv->sync, ctrlcmd); - if (rc < 0) - return -1; - - return ctrlcmd->status; -} - -static int msm_v4l2_s_ctrl(struct file *f, void *pctx, struct v4l2_control *c) -{ - int rc = 0; - struct msm_ctrl_cmd *ctrlcmd; - - ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC); - if (!ctrlcmd) { - CDBG("msm_v4l2_s_ctrl: cannot allocate buffer\n"); - return -ENOMEM; - } - - ctrlcmd->type = MSM_V4L2_SET_CTRL; - ctrlcmd->length = sizeof(struct v4l2_control); - ctrlcmd->value = c; - ctrlcmd->timeout_ms = 10000; - - D("%s\n", __func__); - - rc = g_pmsm_v4l2_dev->drv->ctrl(g_pmsm_v4l2_dev->drv->sync, ctrlcmd); - if (rc < 0) - return -1; - - return ctrlcmd->status; -} - -static int msm_v4l2_reqbufs(struct file *f, - void *pctx, struct v4l2_requestbuffers *b) -{ - D("%s\n", __func__); - return 0; -} - -static int msm_v4l2_querybuf(struct file *f, void *pctx, struct v4l2_buffer *pb) -{ - struct msm_pmem_info pmem_buf; -#if 0 - __u32 width = 0; - __u32 height = 0; - __u32 y_size = 0; - __u32 y_pad = 0; - - /* FIXME: g_pmsm_v4l2_dev->current_pix_format.fmt.pix.width; */ - width = 640; - /* FIXME: g_pmsm_v4l2_dev->current_pix_format.fmt.pix.height; */ - height = 480; - - D("%s: width = %d, height = %d\n", __func__, width, height); - - y_size = width * height; - y_pad = y_size % 4; -#endif - - __u32 y_pad = pb->bytesused % 4; - - /* V4L2 videodev will do the copy_from_user. */ - - memset(&pmem_buf, 0, sizeof(struct msm_pmem_info)); - pmem_buf.type = MSM_PMEM_OUTPUT2; - pmem_buf.vaddr = (void *)pb->m.userptr; - pmem_buf.y_off = 0; - pmem_buf.fd = (int)pb->reserved; - /* pmem_buf.cbcr_off = (y_size + y_pad); */ - pmem_buf.cbcr_off = (pb->bytesused + y_pad); - - g_pmsm_v4l2_dev->drv->reg_pmem(g_pmsm_v4l2_dev->drv->sync, &pmem_buf); - - return 0; -} - -static int msm_v4l2_qbuf(struct file *f, void *pctx, struct v4l2_buffer *pb) -{ - /* - __u32 y_size = 0; - __u32 y_pad = 0; - __u32 width = 0; - __u32 height = 0; - */ - - __u32 y_pad = 0; - - struct msm_pmem_info meminfo; - struct msm_frame frame; - static int cnt; - - if ((pb->flags >> 16) & 0x0001) { - /* this is for previwe */ -#if 0 - width = 640; - height = 480; - - /* V4L2 videodev will do the copy_from_user. */ - D("%s: width = %d, height = %d\n", __func__, width, height); - y_size = width * height; - y_pad = y_size % 4; -#endif - - y_pad = pb->bytesused % 4; - - if (pb->type == V4L2_BUF_TYPE_PRIVATE) { - /* this qbuf is actually for releasing */ - - frame.buffer = pb->m.userptr; - frame.y_off = 0; - /* frame.cbcr_off = (y_size + y_pad); */ - frame.cbcr_off = (pb->bytesused + y_pad); - frame.fd = pb->reserved; - - D("V4L2_BUF_TYPE_PRIVATE: pb->bytesused = %d \n", - pb->bytesused); - - g_pmsm_v4l2_dev->drv->put_frame( - g_pmsm_v4l2_dev->drv->sync, - &frame); - - return 0; - } - - D("V4L2_BUF_TYPE_VIDEO_CAPTURE: pb->bytesused = %d \n", - pb->bytesused); - - meminfo.type = MSM_PMEM_OUTPUT2; - meminfo.fd = (int)pb->reserved; - meminfo.vaddr = (void *)pb->m.userptr; - meminfo.y_off = 0; - /* meminfo.cbcr_off = (y_size + y_pad); */ - meminfo.cbcr_off = (pb->bytesused + y_pad); - if (cnt == PREVIEW_FRAMES_NUM - 1) - meminfo.active = 0; - else - meminfo.active = 1; - cnt++; - g_pmsm_v4l2_dev->drv->reg_pmem(g_pmsm_v4l2_dev->drv->sync, - &meminfo); - } else if ((pb->flags) & 0x0001) { - /* this is for snapshot */ - - __u32 y_size = 0; - - if ((pb->flags >> 8) & 0x01) { - - y_size = pb->bytesused; - - meminfo.type = MSM_PMEM_THUMBAIL; - } else if ((pb->flags >> 9) & 0x01) { - - y_size = pb->bytesused; - - meminfo.type = MSM_PMEM_MAINIMG; - } - - y_pad = y_size % 4; - - meminfo.fd = (int)pb->reserved; - meminfo.vaddr = (void *)pb->m.userptr; - meminfo.y_off = 0; - /* meminfo.cbcr_off = (y_size + y_pad); */ - meminfo.cbcr_off = (y_size + y_pad); - meminfo.active = 1; - g_pmsm_v4l2_dev->drv->reg_pmem(g_pmsm_v4l2_dev->drv->sync, - &meminfo); - } - - return 0; -} - -static int msm_v4l2_dqbuf(struct file *f, void *pctx, struct v4l2_buffer *pb) -{ - struct msm_frame frame; - D("%s\n", __func__); - - /* V4L2 videodev will do the copy_to_user. */ - if (pb->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) { - - D("%s, %d\n", __func__, __LINE__); - - g_pmsm_v4l2_dev->drv->get_frame( - g_pmsm_v4l2_dev->drv->sync, - &frame); - - pb->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - pb->m.userptr = (unsigned long)frame.buffer; /* FIXME */ - pb->reserved = (int)frame.fd; - /* pb->length = (int)frame.cbcr_off; */ - - pb->bytesused = frame.cbcr_off; - - } else if (pb->type == V4L2_BUF_TYPE_PRIVATE) { - __u32 y_pad = pb->bytesused % 4; - - frame.buffer = pb->m.userptr; - frame.y_off = 0; - /* frame.cbcr_off = (y_size + y_pad); */ - frame.cbcr_off = (pb->bytesused + y_pad); - frame.fd = pb->reserved; - - g_pmsm_v4l2_dev->drv->put_frame( - g_pmsm_v4l2_dev->drv->sync, - &frame); - } - - return 0; -} - -static int msm_v4l2_streamon(struct file *f, void *pctx, enum v4l2_buf_type i) -{ - struct msm_ctrl_cmd *ctrlcmd; - - ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC); - if (!ctrlcmd) { - CDBG("msm_v4l2_s_fmt_cap: cannot allocate buffer\n"); - return -ENOMEM; - } - - ctrlcmd->type = MSM_V4L2_STREAM_ON; - ctrlcmd->timeout_ms = 10000; - ctrlcmd->length = 0; - ctrlcmd->value = NULL; - - D("%s\n", __func__); - - g_pmsm_v4l2_dev->drv->ctrl( - g_pmsm_v4l2_dev->drv->sync, - ctrlcmd); - - D("%s after drv->ctrl \n", __func__); - - return 0; -} - -static int msm_v4l2_streamoff(struct file *f, void *pctx, enum v4l2_buf_type i) -{ - struct msm_ctrl_cmd *ctrlcmd; - - ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC); - if (!ctrlcmd) { - CDBG("msm_v4l2_s_fmt_cap: cannot allocate buffer\n"); - return -ENOMEM; - } - - ctrlcmd->type = MSM_V4L2_STREAM_OFF; - ctrlcmd->timeout_ms = 10000; - ctrlcmd->length = 0; - ctrlcmd->value = NULL; - - - D("%s\n", __func__); - - g_pmsm_v4l2_dev->drv->ctrl( - g_pmsm_v4l2_dev->drv->sync, - ctrlcmd); - - return 0; -} - -static int msm_v4l2_enum_fmt_overlay(struct file *f, - void *pctx, struct v4l2_fmtdesc *pfmtdesc) -{ - D("%s\n", __func__); - return 0; -} - -static int msm_v4l2_enum_fmt_cap(struct file *f, - void *pctx, struct v4l2_fmtdesc *pfmtdesc) -{ - D("%s\n", __func__); - - switch (pfmtdesc->index) { - case 0: - pfmtdesc->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - pfmtdesc->flags = 0; - strncpy(pfmtdesc->description, "YUV 4:2:0", - sizeof(pfmtdesc->description)); - pfmtdesc->pixelformat = V4L2_PIX_FMT_YVU420; - break; - default: - return -EINVAL; - } - - return 0; -} - -static int msm_v4l2_g_fmt_cap(struct file *f, - void *pctx, struct v4l2_format *pfmt) -{ - D("%s\n", __func__); - pfmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - pfmt->fmt.pix.width = MSM_V4L2_WIDTH; - pfmt->fmt.pix.height = MSM_V4L2_HEIGHT; - pfmt->fmt.pix.pixelformat = V4L2_PIX_FMT_YVU420; - pfmt->fmt.pix.field = V4L2_FIELD_ANY; - pfmt->fmt.pix.bytesperline = 0; - pfmt->fmt.pix.sizeimage = 0; - pfmt->fmt.pix.colorspace = V4L2_COLORSPACE_JPEG; - pfmt->fmt.pix.priv = 0; - return 0; -} - -static int msm_v4l2_s_fmt_cap(struct file *f, - void *pctx, struct v4l2_format *pfmt) -{ - struct msm_ctrl_cmd *ctrlcmd; - - D("%s\n", __func__); - - ctrlcmd = kmalloc(sizeof(struct msm_ctrl_cmd), GFP_ATOMIC); - if (!ctrlcmd) { - CDBG("msm_v4l2_s_fmt_cap: cannot allocate buffer\n"); - return -ENOMEM; - } - - ctrlcmd->type = MSM_V4L2_VID_CAP_TYPE; - ctrlcmd->length = sizeof(struct v4l2_format); - ctrlcmd->value = pfmt; - ctrlcmd->timeout_ms = 10000; - - if (pfmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) { - kfree(ctrlcmd); - return -1; - } - -#if 0 - /* FIXEME */ - if (pfmt->fmt.pix.pixelformat != V4L2_PIX_FMT_YVU420) { - kfree(ctrlcmd); - return -EINVAL; - } -#endif - - /* Ok, but check other params, too. */ - -#if 0 - memcpy(&g_pmsm_v4l2_dev->current_pix_format.fmt.pix, pfmt, - sizeof(struct v4l2_format)); -#endif - - g_pmsm_v4l2_dev->drv->ctrl(g_pmsm_v4l2_dev->drv->sync, ctrlcmd); - - return 0; -} - -static int msm_v4l2_g_fmt_overlay(struct file *f, - void *pctx, struct v4l2_format *pfmt) -{ - D("%s\n", __func__); - pfmt->type = V4L2_BUF_TYPE_VIDEO_OVERLAY; - pfmt->fmt.pix.width = MSM_V4L2_WIDTH; - pfmt->fmt.pix.height = MSM_V4L2_HEIGHT; - pfmt->fmt.pix.pixelformat = V4L2_PIX_FMT_YVU420; - pfmt->fmt.pix.field = V4L2_FIELD_ANY; - pfmt->fmt.pix.bytesperline = 0; - pfmt->fmt.pix.sizeimage = 0; - pfmt->fmt.pix.colorspace = V4L2_COLORSPACE_JPEG; - pfmt->fmt.pix.priv = 0; - return 0; -} - -static int msm_v4l2_s_fmt_overlay(struct file *f, - void *pctx, struct v4l2_format *pfmt) -{ - D("%s\n", __func__); - return 0; -} - -static int msm_v4l2_overlay(struct file *f, void *pctx, unsigned int i) -{ - D("%s\n", __func__); - return 0; -} - -static int msm_v4l2_g_jpegcomp(struct file *f, - void *pctx, struct v4l2_jpegcompression *pcomp) -{ - D("%s\n", __func__); - return 0; -} - -static int msm_v4l2_s_jpegcomp(struct file *f, - void *pctx, struct v4l2_jpegcompression *pcomp) -{ - D("%s\n", __func__); - return 0; -} - -#ifdef CONFIG_PROC_FS -int msm_v4l2_read_proc(char *pbuf, char **start, off_t offset, - int count, int *eof, void *data) -{ - int len = 0; - len += snprintf(pbuf, strlen("stats\n") + 1, "stats\n"); - - if (g_pmsm_v4l2_dev) { - len += snprintf(pbuf, strlen("mode: ") + 1, "mode: "); - - if (g_pmsm_v4l2_dev->current_cap_format.type - == V4L2_BUF_TYPE_VIDEO_CAPTURE) - len += snprintf(pbuf, strlen("capture\n") + 1, - "capture\n"); - else - len += snprintf(pbuf, strlen("unknown\n") + 1, - "unknown\n"); - - len += snprintf(pbuf, 21, "resolution: %dx%d\n", - g_pmsm_v4l2_dev->current_cap_format.fmt.pix. - width, - g_pmsm_v4l2_dev->current_cap_format.fmt.pix. - height); - - len += snprintf(pbuf, - strlen("pixel format: ") + 1, "pixel format: "); - if (g_pmsm_v4l2_dev->current_cap_format.fmt.pix.pixelformat - == V4L2_PIX_FMT_YVU420) - len += snprintf(pbuf, strlen("yvu420\n") + 1, - "yvu420\n"); - else - len += snprintf(pbuf, strlen("unknown\n") + 1, - "unknown\n"); - - len += snprintf(pbuf, strlen("colorspace: ") + 1, - "colorspace: "); - if (g_pmsm_v4l2_dev->current_cap_format.fmt.pix.colorspace - == V4L2_COLORSPACE_JPEG) - len += snprintf(pbuf, strlen("jpeg\n") + 1, "jpeg\n"); - else - len += snprintf(pbuf, strlen("unknown\n") + 1, - "unknown\n"); - } - - *eof = 1; - return len; -} -#endif - -static const struct v4l2_file_operations msm_v4l2_fops = { - .owner = THIS_MODULE, - .open = msm_v4l2_open, - .poll = msm_v4l2_poll, - .release = msm_v4l2_release, - .ioctl = msm_v4l2_ioctl, -}; - -static void msm_v4l2_dev_init(struct msm_v4l2_device *pmsm_v4l2_dev) -{ - pmsm_v4l2_dev->read_queue_lock = - __SPIN_LOCK_UNLOCKED(pmsm_v4l2_dev->read_queue_lock); - INIT_LIST_HEAD(&pmsm_v4l2_dev->read_queue); -} - -static int msm_v4l2_try_fmt_cap(struct file *file, - void *fh, struct v4l2_format *f) -{ - /* FIXME */ - return 0; -} - -static int mm_v4l2_try_fmt_type_private(struct file *file, - void *fh, struct v4l2_format *f) -{ - /* FIXME */ - return 0; -} - -/* - * should the following structure be used instead of the code in the function? - * static const struct v4l2_ioctl_ops msm_v4l2_ioctl_ops = { - * .vidioc_querycap = .... - * } - */ -static const struct v4l2_ioctl_ops msm_ioctl_ops = { - .vidioc_querycap = msm_v4l2_querycap, - .vidioc_s_std = msm_v4l2_s_std, - - .vidioc_queryctrl = msm_v4l2_queryctrl, - .vidioc_g_ctrl = msm_v4l2_g_ctrl, - .vidioc_s_ctrl = msm_v4l2_s_ctrl, - - .vidioc_reqbufs = msm_v4l2_reqbufs, - .vidioc_querybuf = msm_v4l2_querybuf, - .vidioc_qbuf = msm_v4l2_qbuf, - .vidioc_dqbuf = msm_v4l2_dqbuf, - - .vidioc_streamon = msm_v4l2_streamon, - .vidioc_streamoff = msm_v4l2_streamoff, - - .vidioc_enum_fmt_vid_overlay = msm_v4l2_enum_fmt_overlay, - .vidioc_enum_fmt_vid_cap = msm_v4l2_enum_fmt_cap, - - .vidioc_try_fmt_vid_cap = msm_v4l2_try_fmt_cap, - .vidioc_try_fmt_type_private = mm_v4l2_try_fmt_type_private, - - .vidioc_g_fmt_vid_cap = msm_v4l2_g_fmt_cap, - .vidioc_s_fmt_vid_cap = msm_v4l2_s_fmt_cap, - .vidioc_g_fmt_vid_overlay = msm_v4l2_g_fmt_overlay, - .vidioc_s_fmt_vid_overlay = msm_v4l2_s_fmt_overlay, - .vidioc_overlay = msm_v4l2_overlay, - - .vidioc_g_jpegcomp = msm_v4l2_g_jpegcomp, - .vidioc_s_jpegcomp = msm_v4l2_s_jpegcomp, -}; - -static int msm_v4l2_video_dev_init(struct video_device *pvd) -{ - strncpy(pvd->name, MSM_APPS_ID_V4L2, sizeof(pvd->name)); - pvd->vfl_type = 1; - pvd->fops = &msm_v4l2_fops; - pvd->release = msm_v4l2_release_dev; - pvd->minor = -1; - pvd->ioctl_ops = &msm_ioctl_ops; - return msm_v4l2_register(g_pmsm_v4l2_dev->drv); -} - -static int __init msm_v4l2_init(void) -{ - int rc = -ENOMEM; - struct video_device *pvdev = NULL; - struct msm_v4l2_device *pmsm_v4l2_dev = NULL; - D("%s\n", __func__); - - pvdev = video_device_alloc(); - if (pvdev == NULL) - return rc; - - pmsm_v4l2_dev = - kzalloc(sizeof(struct msm_v4l2_device), GFP_KERNEL); - if (pmsm_v4l2_dev == NULL) { - video_device_release(pvdev); - return rc; - } - - msm_v4l2_dev_init(pmsm_v4l2_dev); - - g_pmsm_v4l2_dev = pmsm_v4l2_dev; - g_pmsm_v4l2_dev->pvdev = pvdev; - - g_pmsm_v4l2_dev->drv = - kzalloc(sizeof(struct msm_v4l2_driver), GFP_KERNEL); - if (!g_pmsm_v4l2_dev->drv) { - video_device_release(pvdev); - kfree(pmsm_v4l2_dev); - return rc; - } - - rc = msm_v4l2_video_dev_init(pvdev); - if (rc < 0) { - video_device_release(pvdev); - kfree(g_pmsm_v4l2_dev->drv); - kfree(pmsm_v4l2_dev); - return rc; - } - - if (video_register_device(pvdev, VFL_TYPE_GRABBER, - MSM_V4L2_DEVNUM_YUV)) { - D("failed to register device\n"); - video_device_release(pvdev); - kfree(g_pmsm_v4l2_dev); - g_pmsm_v4l2_dev = NULL; - return -ENOENT; - } -#ifdef CONFIG_PROC_FS - create_proc_read_entry(MSM_V4L2_PROC_NAME, - 0, NULL, msm_v4l2_read_proc, NULL); -#endif - - return 0; -} - -static void __exit msm_v4l2_exit(void) -{ - struct video_device *pvdev = g_pmsm_v4l2_dev->pvdev; - D("%s\n", __func__); -#ifdef CONFIG_PROC_FS - remove_proc_entry(MSM_V4L2_PROC_NAME, NULL); -#endif - video_unregister_device(pvdev); - video_device_release(pvdev); - - msm_v4l2_unregister(g_pmsm_v4l2_dev->drv); - - kfree(g_pmsm_v4l2_dev->drv); - g_pmsm_v4l2_dev->drv = NULL; - - kfree(g_pmsm_v4l2_dev); - g_pmsm_v4l2_dev = NULL; -} - -module_init(msm_v4l2_init); -module_exit(msm_v4l2_exit); - -MODULE_DESCRIPTION("MSM V4L2 driver"); -MODULE_LICENSE("GPL v2"); diff --git a/drivers/staging/dream/camera/msm_vfe7x.c b/drivers/staging/dream/camera/msm_vfe7x.c deleted file mode 100644 index 198656ac3de5..000000000000 --- a/drivers/staging/dream/camera/msm_vfe7x.c +++ /dev/null @@ -1,702 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#include <linux/msm_adsp.h> -#include <linux/uaccess.h> -#include <linux/fs.h> -#include <linux/sched.h> -#include <linux/android_pmem.h> -#include <linux/slab.h> -#include <mach/msm_adsp.h> -#include <linux/delay.h> -#include <linux/wait.h> -#include "msm_vfe7x.h" - -#define QDSP_CMDQUEUE QDSP_vfeCommandQueue - -#define VFE_RESET_CMD 0 -#define VFE_START_CMD 1 -#define VFE_STOP_CMD 2 -#define VFE_FRAME_ACK 20 -#define STATS_AF_ACK 21 -#define STATS_WE_ACK 22 - -#define MSG_STOP_ACK 1 -#define MSG_SNAPSHOT 2 -#define MSG_OUTPUT1 6 -#define MSG_OUTPUT2 7 -#define MSG_STATS_AF 8 -#define MSG_STATS_WE 9 - -static struct msm_adsp_module *qcam_mod; -static struct msm_adsp_module *vfe_mod; -static struct msm_vfe_callback *resp; -static void *extdata; -static uint32_t extlen; - -struct mutex vfe_lock; -static void *vfe_syncdata; -static uint8_t vfestopped; - -static struct stop_event stopevent; - -static void vfe_7x_convert(struct msm_vfe_phy_info *pinfo, - enum vfe_resp_msg type, - void *data, void **ext, int32_t *elen) -{ - switch (type) { - case VFE_MSG_OUTPUT1: - case VFE_MSG_OUTPUT2: { - pinfo->y_phy = ((struct vfe_endframe *)data)->y_address; - pinfo->cbcr_phy = - ((struct vfe_endframe *)data)->cbcr_address; - - CDBG("vfe_7x_convert, y_phy = 0x%x, cbcr_phy = 0x%x\n", - pinfo->y_phy, pinfo->cbcr_phy); - - ((struct vfe_frame_extra *)extdata)->bl_evencol = - ((struct vfe_endframe *)data)->blacklevelevencolumn; - - ((struct vfe_frame_extra *)extdata)->bl_oddcol = - ((struct vfe_endframe *)data)->blackleveloddcolumn; - - ((struct vfe_frame_extra *)extdata)->g_def_p_cnt = - ((struct vfe_endframe *)data)->greendefectpixelcount; - - ((struct vfe_frame_extra *)extdata)->r_b_def_p_cnt = - ((struct vfe_endframe *)data)->redbluedefectpixelcount; - - *ext = extdata; - *elen = extlen; - } - break; - - case VFE_MSG_STATS_AF: - case VFE_MSG_STATS_WE: - pinfo->sbuf_phy = *(uint32_t *)data; - break; - - default: - break; - } /* switch */ -} - -static void vfe_7x_ops(void *driver_data, unsigned id, size_t len, - void (*getevent)(void *ptr, size_t len)) -{ - uint32_t evt_buf[3]; - struct msm_vfe_resp *rp; - void *data; - - len = (id == (uint16_t)-1) ? 0 : len; - data = resp->vfe_alloc(sizeof(struct msm_vfe_resp) + len, vfe_syncdata); - - if (!data) { - pr_err("rp: cannot allocate buffer\n"); - return; - } - rp = (struct msm_vfe_resp *)data; - rp->evt_msg.len = len; - - if (id == ((uint16_t)-1)) { - /* event */ - rp->type = VFE_EVENT; - rp->evt_msg.type = MSM_CAMERA_EVT; - getevent(evt_buf, sizeof(evt_buf)); - rp->evt_msg.msg_id = evt_buf[0]; - resp->vfe_resp(rp, MSM_CAM_Q_VFE_EVT, vfe_syncdata); - } else { - /* messages */ - rp->evt_msg.type = MSM_CAMERA_MSG; - rp->evt_msg.msg_id = id; - rp->evt_msg.data = rp + 1; - getevent(rp->evt_msg.data, len); - - switch (rp->evt_msg.msg_id) { - case MSG_SNAPSHOT: - rp->type = VFE_MSG_SNAPSHOT; - break; - - case MSG_OUTPUT1: - rp->type = VFE_MSG_OUTPUT1; - vfe_7x_convert(&(rp->phy), VFE_MSG_OUTPUT1, - rp->evt_msg.data, &(rp->extdata), - &(rp->extlen)); - break; - - case MSG_OUTPUT2: - rp->type = VFE_MSG_OUTPUT2; - vfe_7x_convert(&(rp->phy), VFE_MSG_OUTPUT2, - rp->evt_msg.data, &(rp->extdata), - &(rp->extlen)); - break; - - case MSG_STATS_AF: - rp->type = VFE_MSG_STATS_AF; - vfe_7x_convert(&(rp->phy), VFE_MSG_STATS_AF, - rp->evt_msg.data, NULL, NULL); - break; - - case MSG_STATS_WE: - rp->type = VFE_MSG_STATS_WE; - vfe_7x_convert(&(rp->phy), VFE_MSG_STATS_WE, - rp->evt_msg.data, NULL, NULL); - - CDBG("MSG_STATS_WE: phy = 0x%x\n", rp->phy.sbuf_phy); - break; - - case MSG_STOP_ACK: - rp->type = VFE_MSG_GENERAL; - stopevent.state = 1; - wake_up(&stopevent.wait); - break; - - - default: - rp->type = VFE_MSG_GENERAL; - break; - } - resp->vfe_resp(rp, MSM_CAM_Q_VFE_MSG, vfe_syncdata); - } -} - -static struct msm_adsp_ops vfe_7x_sync = { - .event = vfe_7x_ops, -}; - -static int vfe_7x_enable(struct camera_enable_cmd *enable) -{ - int rc = -EFAULT; - - if (!strcmp(enable->name, "QCAMTASK")) - rc = msm_adsp_enable(qcam_mod); - else if (!strcmp(enable->name, "VFETASK")) - rc = msm_adsp_enable(vfe_mod); - - return rc; -} - -static int vfe_7x_disable(struct camera_enable_cmd *enable, - struct platform_device *dev __attribute__((unused))) -{ - int rc = -EFAULT; - - if (!strcmp(enable->name, "QCAMTASK")) - rc = msm_adsp_disable(qcam_mod); - else if (!strcmp(enable->name, "VFETASK")) - rc = msm_adsp_disable(vfe_mod); - - return rc; -} - -static int vfe_7x_stop(void) -{ - int rc = 0; - uint32_t stopcmd = VFE_STOP_CMD; - rc = msm_adsp_write(vfe_mod, QDSP_CMDQUEUE, - &stopcmd, sizeof(uint32_t)); - if (rc < 0) { - CDBG("%s:%d: failed rc = %d \n", __func__, __LINE__, rc); - return rc; - } - - stopevent.state = 0; - rc = wait_event_timeout(stopevent.wait, - stopevent.state != 0, - msecs_to_jiffies(stopevent.timeout)); - - return rc; -} - -static void vfe_7x_release(struct platform_device *pdev) -{ - mutex_lock(&vfe_lock); - vfe_syncdata = NULL; - mutex_unlock(&vfe_lock); - - if (!vfestopped) { - CDBG("%s:%d:Calling vfe_7x_stop()\n", __func__, __LINE__); - vfe_7x_stop(); - } else - vfestopped = 0; - - msm_adsp_disable(qcam_mod); - msm_adsp_disable(vfe_mod); - - msm_adsp_put(qcam_mod); - msm_adsp_put(vfe_mod); - - msm_camio_disable(pdev); - - kfree(extdata); - extlen = 0; -} - -static int vfe_7x_init(struct msm_vfe_callback *presp, - struct platform_device *dev) -{ - int rc = 0; - - init_waitqueue_head(&stopevent.wait); - stopevent.timeout = 200; - stopevent.state = 0; - - if (presp && presp->vfe_resp) - resp = presp; - else - return -EFAULT; - - /* Bring up all the required GPIOs and Clocks */ - rc = msm_camio_enable(dev); - if (rc < 0) - return rc; - - msm_camio_camif_pad_reg_reset(); - - extlen = sizeof(struct vfe_frame_extra); - - extdata = kmalloc(extlen, GFP_ATOMIC); - if (!extdata) { - rc = -ENOMEM; - goto init_fail; - } - - rc = msm_adsp_get("QCAMTASK", &qcam_mod, &vfe_7x_sync, NULL); - if (rc) { - rc = -EBUSY; - goto get_qcam_fail; - } - - rc = msm_adsp_get("VFETASK", &vfe_mod, &vfe_7x_sync, NULL); - if (rc) { - rc = -EBUSY; - goto get_vfe_fail; - } - - return 0; - -get_vfe_fail: - msm_adsp_put(qcam_mod); -get_qcam_fail: - kfree(extdata); -init_fail: - extlen = 0; - return rc; -} - -static int vfe_7x_config_axi(int mode, - struct axidata *ad, struct axiout *ao) -{ - struct msm_pmem_region *regptr; - unsigned long *bptr; - int cnt; - - int rc = 0; - - if (mode == OUTPUT_1 || mode == OUTPUT_1_AND_2) { - regptr = ad->region; - - CDBG("bufnum1 = %d\n", ad->bufnum1); - CDBG("config_axi1: O1, phy = 0x%lx, y_off = %d, cbcr_off =%d\n", - regptr->paddr, regptr->y_off, regptr->cbcr_off); - - bptr = &ao->output1buffer1_y_phy; - for (cnt = 0; cnt < ad->bufnum1; cnt++) { - *bptr = regptr->paddr + regptr->y_off; - bptr++; - *bptr = regptr->paddr + regptr->cbcr_off; - - bptr++; - regptr++; - } - - regptr--; - for (cnt = 0; cnt < (8 - ad->bufnum1); cnt++) { - *bptr = regptr->paddr + regptr->y_off; - bptr++; - *bptr = regptr->paddr + regptr->cbcr_off; - bptr++; - } - } /* if OUTPUT1 or Both */ - - if (mode == OUTPUT_2 || mode == OUTPUT_1_AND_2) { - regptr = &(ad->region[ad->bufnum1]); - - CDBG("bufnum2 = %d\n", ad->bufnum2); - CDBG("config_axi2: O2, phy = 0x%lx, y_off = %d, cbcr_off =%d\n", - regptr->paddr, regptr->y_off, regptr->cbcr_off); - - bptr = &ao->output2buffer1_y_phy; - for (cnt = 0; cnt < ad->bufnum2; cnt++) { - *bptr = regptr->paddr + regptr->y_off; - bptr++; - *bptr = regptr->paddr + regptr->cbcr_off; - - bptr++; - regptr++; - } - - regptr--; - for (cnt = 0; cnt < (8 - ad->bufnum2); cnt++) { - *bptr = regptr->paddr + regptr->y_off; - bptr++; - *bptr = regptr->paddr + regptr->cbcr_off; - bptr++; - } - } - - return rc; -} - -static int vfe_7x_config(struct msm_vfe_cfg_cmd *cmd, void *data) -{ - struct msm_pmem_region *regptr; - unsigned char buf[256]; - - struct vfe_stats_ack sack; - struct axidata *axid; - uint32_t i; - - struct vfe_stats_we_cfg *scfg = NULL; - struct vfe_stats_af_cfg *sfcfg = NULL; - - struct axiout *axio = NULL; - void *cmd_data = NULL; - void *cmd_data_alloc = NULL; - long rc = 0; - struct msm_vfe_command_7k *vfecmd; - - vfecmd = - kmalloc(sizeof(struct msm_vfe_command_7k), - GFP_ATOMIC); - if (!vfecmd) { - pr_err("vfecmd alloc failed!\n"); - return -ENOMEM; - } - - if (cmd->cmd_type != CMD_FRAME_BUF_RELEASE && - cmd->cmd_type != CMD_STATS_BUF_RELEASE && - cmd->cmd_type != CMD_STATS_AF_BUF_RELEASE) { - if (copy_from_user(vfecmd, - (void __user *)(cmd->value), - sizeof(struct msm_vfe_command_7k))) { - rc = -EFAULT; - goto config_failure; - } - } - - switch (cmd->cmd_type) { - case CMD_STATS_ENABLE: - case CMD_STATS_AXI_CFG: { - axid = data; - if (!axid) { - rc = -EFAULT; - goto config_failure; - } - - scfg = - kmalloc(sizeof(struct vfe_stats_we_cfg), - GFP_ATOMIC); - if (!scfg) { - rc = -ENOMEM; - goto config_failure; - } - - if (copy_from_user(scfg, - (void __user *)(vfecmd->value), - vfecmd->length)) { - - rc = -EFAULT; - goto config_done; - } - - CDBG("STATS_ENABLE: bufnum = %d, enabling = %d\n", - axid->bufnum1, scfg->wb_expstatsenable); - - if (axid->bufnum1 > 0) { - regptr = axid->region; - - for (i = 0; i < axid->bufnum1; i++) { - - CDBG("STATS_ENABLE, phy = 0x%lx\n", - regptr->paddr); - - scfg->wb_expstatoutputbuffer[i] = - (void *)regptr->paddr; - regptr++; - } - - cmd_data = scfg; - - } else { - rc = -EINVAL; - goto config_done; - } - } - break; - - case CMD_STATS_AF_ENABLE: - case CMD_STATS_AF_AXI_CFG: { - axid = data; - if (!axid) { - rc = -EFAULT; - goto config_failure; - } - - sfcfg = - kmalloc(sizeof(struct vfe_stats_af_cfg), - GFP_ATOMIC); - - if (!sfcfg) { - rc = -ENOMEM; - goto config_failure; - } - - if (copy_from_user(sfcfg, - (void __user *)(vfecmd->value), - vfecmd->length)) { - - rc = -EFAULT; - goto config_done; - } - - CDBG("AF_ENABLE: bufnum = %d, enabling = %d\n", - axid->bufnum1, sfcfg->af_enable); - - if (axid->bufnum1 > 0) { - regptr = axid->region; - - for (i = 0; i < axid->bufnum1; i++) { - - CDBG("STATS_ENABLE, phy = 0x%lx\n", - regptr->paddr); - - sfcfg->af_outbuf[i] = - (void *)regptr->paddr; - - regptr++; - } - - cmd_data = sfcfg; - - } else { - rc = -EINVAL; - goto config_done; - } - } - break; - - case CMD_FRAME_BUF_RELEASE: { - struct msm_frame *b; - unsigned long p; - struct vfe_outputack fack; - if (!data) { - rc = -EFAULT; - goto config_failure; - } - - b = (struct msm_frame *)(cmd->value); - p = *(unsigned long *)data; - - fack.header = VFE_FRAME_ACK; - - fack.output2newybufferaddress = - (void *)(p + b->y_off); - - fack.output2newcbcrbufferaddress = - (void *)(p + b->cbcr_off); - - vfecmd->queue = QDSP_CMDQUEUE; - vfecmd->length = sizeof(struct vfe_outputack); - cmd_data = &fack; - } - break; - - case CMD_SNAP_BUF_RELEASE: - break; - - case CMD_STATS_BUF_RELEASE: { - CDBG("vfe_7x_config: CMD_STATS_BUF_RELEASE\n"); - if (!data) { - rc = -EFAULT; - goto config_failure; - } - - sack.header = STATS_WE_ACK; - sack.bufaddr = (void *)*(uint32_t *)data; - - vfecmd->queue = QDSP_CMDQUEUE; - vfecmd->length = sizeof(struct vfe_stats_ack); - cmd_data = &sack; - } - break; - - case CMD_STATS_AF_BUF_RELEASE: { - CDBG("vfe_7x_config: CMD_STATS_AF_BUF_RELEASE\n"); - if (!data) { - rc = -EFAULT; - goto config_failure; - } - - sack.header = STATS_AF_ACK; - sack.bufaddr = (void *)*(uint32_t *)data; - - vfecmd->queue = QDSP_CMDQUEUE; - vfecmd->length = sizeof(struct vfe_stats_ack); - cmd_data = &sack; - } - break; - - case CMD_GENERAL: - case CMD_STATS_DISABLE: { - if (vfecmd->length > 256) { - cmd_data_alloc = - cmd_data = kmalloc(vfecmd->length, GFP_ATOMIC); - if (!cmd_data) { - rc = -ENOMEM; - goto config_failure; - } - } else - cmd_data = buf; - - if (copy_from_user(cmd_data, - (void __user *)(vfecmd->value), - vfecmd->length)) { - - rc = -EFAULT; - goto config_done; - } - - if (vfecmd->queue == QDSP_CMDQUEUE) { - switch (*(uint32_t *)cmd_data) { - case VFE_RESET_CMD: - msm_camio_vfe_blk_reset(); - msm_camio_camif_pad_reg_reset_2(); - vfestopped = 0; - break; - - case VFE_START_CMD: - msm_camio_camif_pad_reg_reset_2(); - vfestopped = 0; - break; - - case VFE_STOP_CMD: - vfestopped = 1; - goto config_send; - - default: - break; - } - } /* QDSP_CMDQUEUE */ - } - break; - - case CMD_AXI_CFG_OUT1: { - axid = data; - if (!axid) { - rc = -EFAULT; - goto config_failure; - } - - axio = kmalloc(sizeof(struct axiout), GFP_ATOMIC); - if (!axio) { - rc = -ENOMEM; - goto config_failure; - } - - if (copy_from_user(axio, (void *)(vfecmd->value), - sizeof(struct axiout))) { - rc = -EFAULT; - goto config_done; - } - - vfe_7x_config_axi(OUTPUT_1, axid, axio); - - cmd_data = axio; - } - break; - - case CMD_AXI_CFG_OUT2: - case CMD_RAW_PICT_AXI_CFG: { - axid = data; - if (!axid) { - rc = -EFAULT; - goto config_failure; - } - - axio = kmalloc(sizeof(struct axiout), GFP_ATOMIC); - if (!axio) { - rc = -ENOMEM; - goto config_failure; - } - - if (copy_from_user(axio, (void __user *)(vfecmd->value), - sizeof(struct axiout))) { - rc = -EFAULT; - goto config_done; - } - - vfe_7x_config_axi(OUTPUT_2, axid, axio); - cmd_data = axio; - } - break; - - case CMD_AXI_CFG_SNAP_O1_AND_O2: { - axid = data; - if (!axid) { - rc = -EFAULT; - goto config_failure; - } - - axio = kmalloc(sizeof(struct axiout), GFP_ATOMIC); - if (!axio) { - rc = -ENOMEM; - goto config_failure; - } - - if (copy_from_user(axio, (void __user *)(vfecmd->value), - sizeof(struct axiout))) { - rc = -EFAULT; - goto config_done; - } - - vfe_7x_config_axi(OUTPUT_1_AND_2, axid, axio); - - cmd_data = axio; - } - break; - - default: - break; - } /* switch */ - - if (vfestopped) - goto config_done; - -config_send: - CDBG("send adsp command = %d\n", *(uint32_t *)cmd_data); - rc = msm_adsp_write(vfe_mod, vfecmd->queue, - cmd_data, vfecmd->length); - -config_done: - if (cmd_data_alloc != NULL) - kfree(cmd_data_alloc); - -config_failure: - kfree(scfg); - kfree(axio); - kfree(vfecmd); - return rc; -} - -void msm_camvfe_fn_init(struct msm_camvfe_fn *fptr, void *data) -{ - mutex_init(&vfe_lock); - fptr->vfe_init = vfe_7x_init; - fptr->vfe_enable = vfe_7x_enable; - fptr->vfe_config = vfe_7x_config; - fptr->vfe_disable = vfe_7x_disable; - fptr->vfe_release = vfe_7x_release; - vfe_syncdata = data; -} diff --git a/drivers/staging/dream/camera/msm_vfe7x.h b/drivers/staging/dream/camera/msm_vfe7x.h deleted file mode 100644 index be3e9ad8f524..000000000000 --- a/drivers/staging/dream/camera/msm_vfe7x.h +++ /dev/null @@ -1,255 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ -#ifndef __MSM_VFE7X_H__ -#define __MSM_VFE7X_H__ -#include <media/msm_camera.h> -#include <mach/camera.h> - -struct vfe_frame_extra { - uint32_t bl_evencol; - uint32_t bl_oddcol; - uint16_t g_def_p_cnt; - uint16_t r_b_def_p_cnt; -}; - -struct vfe_endframe { - uint32_t y_address; - uint32_t cbcr_address; - - unsigned int blacklevelevencolumn:23; - uint16_t reserved1:9; - unsigned int blackleveloddcolumn:23; - uint16_t reserved2:9; - - uint16_t greendefectpixelcount:8; - uint16_t reserved3:8; - uint16_t redbluedefectpixelcount:8; - uint16_t reserved4:8; -} __attribute__((packed, aligned(4))); - -struct vfe_outputack { - uint32_t header; - void *output2newybufferaddress; - void *output2newcbcrbufferaddress; -} __attribute__((packed, aligned(4))); - -struct vfe_stats_ack { - uint32_t header; - /* MUST BE 64 bit ALIGNED */ - void *bufaddr; -} __attribute__((packed, aligned(4))); - -/* AXI Output Config Command sent to DSP */ -struct axiout { - uint32_t cmdheader:32; - int outputmode:3; - uint8_t format:2; - uint32_t /* reserved */ : 27; - - /* AXI Output 1 Y Configuration, Part 1 */ - uint32_t out1yimageheight:12; - uint32_t /* reserved */ : 4; - uint32_t out1yimagewidthin64bitwords:10; - uint32_t /* reserved */ : 6; - - /* AXI Output 1 Y Configuration, Part 2 */ - uint8_t out1yburstlen:2; - uint32_t out1ynumrows:12; - uint32_t out1yrowincin64bitincs:12; - uint32_t /* reserved */ : 6; - - /* AXI Output 1 CbCr Configuration, Part 1 */ - uint32_t out1cbcrimageheight:12; - uint32_t /* reserved */ : 4; - uint32_t out1cbcrimagewidthin64bitwords:10; - uint32_t /* reserved */ : 6; - - /* AXI Output 1 CbCr Configuration, Part 2 */ - uint8_t out1cbcrburstlen:2; - uint32_t out1cbcrnumrows:12; - uint32_t out1cbcrrowincin64bitincs:12; - uint32_t /* reserved */ : 6; - - /* AXI Output 2 Y Configuration, Part 1 */ - uint32_t out2yimageheight:12; - uint32_t /* reserved */ : 4; - uint32_t out2yimagewidthin64bitwords:10; - uint32_t /* reserved */ : 6; - - /* AXI Output 2 Y Configuration, Part 2 */ - uint8_t out2yburstlen:2; - uint32_t out2ynumrows:12; - uint32_t out2yrowincin64bitincs:12; - uint32_t /* reserved */ : 6; - - /* AXI Output 2 CbCr Configuration, Part 1 */ - uint32_t out2cbcrimageheight:12; - uint32_t /* reserved */ : 4; - uint32_t out2cbcrimagewidtein64bitwords:10; - uint32_t /* reserved */ : 6; - - /* AXI Output 2 CbCr Configuration, Part 2 */ - uint8_t out2cbcrburstlen:2; - uint32_t out2cbcrnumrows:12; - uint32_t out2cbcrrowincin64bitincs:12; - uint32_t /* reserved */ : 6; - - /* Address configuration: - * output1 phisycal address */ - unsigned long output1buffer1_y_phy; - unsigned long output1buffer1_cbcr_phy; - unsigned long output1buffer2_y_phy; - unsigned long output1buffer2_cbcr_phy; - unsigned long output1buffer3_y_phy; - unsigned long output1buffer3_cbcr_phy; - unsigned long output1buffer4_y_phy; - unsigned long output1buffer4_cbcr_phy; - unsigned long output1buffer5_y_phy; - unsigned long output1buffer5_cbcr_phy; - unsigned long output1buffer6_y_phy; - unsigned long output1buffer6_cbcr_phy; - unsigned long output1buffer7_y_phy; - unsigned long output1buffer7_cbcr_phy; - unsigned long output1buffer8_y_phy; - unsigned long output1buffer8_cbcr_phy; - - /* output2 phisycal address */ - unsigned long output2buffer1_y_phy; - unsigned long output2buffer1_cbcr_phy; - unsigned long output2buffer2_y_phy; - unsigned long output2buffer2_cbcr_phy; - unsigned long output2buffer3_y_phy; - unsigned long output2buffer3_cbcr_phy; - unsigned long output2buffer4_y_phy; - unsigned long output2buffer4_cbcr_phy; - unsigned long output2buffer5_y_phy; - unsigned long output2buffer5_cbcr_phy; - unsigned long output2buffer6_y_phy; - unsigned long output2buffer6_cbcr_phy; - unsigned long output2buffer7_y_phy; - unsigned long output2buffer7_cbcr_phy; - unsigned long output2buffer8_y_phy; - unsigned long output2buffer8_cbcr_phy; -} __attribute__((packed, aligned(4))); - -struct vfe_stats_we_cfg { - uint32_t header; - - /* White Balance/Exposure Statistic Selection */ - uint8_t wb_expstatsenable:1; - uint8_t wb_expstatbuspriorityselection:1; - unsigned int wb_expstatbuspriorityvalue:4; - unsigned int /* reserved */ : 26; - - /* White Balance/Exposure Statistic Configuration, Part 1 */ - uint8_t exposurestatregions:1; - uint8_t exposurestatsubregions:1; - unsigned int /* reserved */ : 14; - - unsigned int whitebalanceminimumy:8; - unsigned int whitebalancemaximumy:8; - - /* White Balance/Exposure Statistic Configuration, Part 2 */ - uint8_t wb_expstatslopeofneutralregionline[ - NUM_WB_EXP_NEUTRAL_REGION_LINES]; - - /* White Balance/Exposure Statistic Configuration, Part 3 */ - unsigned int wb_expstatcrinterceptofneutralregionline2:12; - unsigned int /* reserved */ : 4; - unsigned int wb_expstatcbinterceptofneutralreginnline1:12; - unsigned int /* reserved */ : 4; - - /* White Balance/Exposure Statistic Configuration, Part 4 */ - unsigned int wb_expstatcrinterceptofneutralregionline4:12; - unsigned int /* reserved */ : 4; - unsigned int wb_expstatcbinterceptofneutralregionline3:12; - unsigned int /* reserved */ : 4; - - /* White Balance/Exposure Statistic Output Buffer Header */ - unsigned int wb_expmetricheaderpattern:8; - unsigned int /* reserved */ : 24; - - /* White Balance/Exposure Statistic Output Buffers-MUST - * BE 64 bit ALIGNED */ - void *wb_expstatoutputbuffer[NUM_WB_EXP_STAT_OUTPUT_BUFFERS]; -} __attribute__((packed, aligned(4))); - -struct vfe_stats_af_cfg { - uint32_t header; - - /* Autofocus Statistic Selection */ - uint8_t af_enable:1; - uint8_t af_busprioritysel:1; - unsigned int af_buspriorityval:4; - unsigned int /* reserved */ : 26; - - /* Autofocus Statistic Configuration, Part 1 */ - unsigned int af_singlewinvoffset:12; - unsigned int /* reserved */ : 4; - unsigned int af_singlewinhoffset:12; - unsigned int /* reserved */ : 3; - uint8_t af_winmode:1; - - /* Autofocus Statistic Configuration, Part 2 */ - unsigned int af_singglewinvh:11; - unsigned int /* reserved */ : 5; - unsigned int af_singlewinhw:11; - unsigned int /* reserved */ : 5; - - /* Autofocus Statistic Configuration, Parts 3-6 */ - uint8_t af_multiwingrid[NUM_AUTOFOCUS_MULTI_WINDOW_GRIDS]; - - /* Autofocus Statistic Configuration, Part 7 */ - signed int af_metrichpfcoefa00:5; - signed int af_metrichpfcoefa04:5; - unsigned int af_metricmaxval:11; - uint8_t af_metricsel:1; - unsigned int /* reserved */ : 10; - - /* Autofocus Statistic Configuration, Part 8 */ - signed int af_metrichpfcoefa20:5; - signed int af_metrichpfcoefa21:5; - signed int af_metrichpfcoefa22:5; - signed int af_metrichpfcoefa23:5; - signed int af_metrichpfcoefa24:5; - unsigned int /* reserved */ : 7; - - /* Autofocus Statistic Output Buffer Header */ - unsigned int af_metrichp:8; - unsigned int /* reserved */ : 24; - - /* Autofocus Statistic Output Buffers - MUST BE 64 bit ALIGNED!!! */ - void *af_outbuf[NUM_AF_STAT_OUTPUT_BUFFERS]; -} __attribute__((packed, aligned(4))); /* VFE_StatsAutofocusConfigCmdType */ - -struct msm_camera_frame_msg { - unsigned long output_y_address; - unsigned long output_cbcr_address; - - unsigned int blacklevelevenColumn:23; - uint16_t reserved1:9; - unsigned int blackleveloddColumn:23; - uint16_t reserved2:9; - - uint16_t greendefectpixelcount:8; - uint16_t reserved3:8; - uint16_t redbluedefectpixelcount:8; - uint16_t reserved4:8; -} __attribute__((packed, aligned(4))); - -/* New one for 7k */ -struct msm_vfe_command_7k { - uint16_t queue; - uint16_t length; - void *value; -}; - -struct stop_event { - wait_queue_head_t wait; - int state; - int timeout; -}; - - -#endif /* __MSM_VFE7X_H__ */ diff --git a/drivers/staging/dream/camera/msm_vfe8x.c b/drivers/staging/dream/camera/msm_vfe8x.c deleted file mode 100644 index d87d56f914de..000000000000 --- a/drivers/staging/dream/camera/msm_vfe8x.c +++ /dev/null @@ -1,736 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ -#include <linux/slab.h> -#include <linux/uaccess.h> -#include <linux/interrupt.h> -#include <mach/irqs.h> -#include "msm_vfe8x_proc.h" - -#define ON 1 -#define OFF 0 - -struct mutex vfe_lock; -static void *vfe_syncdata; - -static int vfe_enable(struct camera_enable_cmd *enable) -{ - int rc = 0; - return rc; -} - -static int vfe_disable(struct camera_enable_cmd *enable, - struct platform_device *dev) -{ - int rc = 0; - - vfe_stop(); - - msm_camio_disable(dev); - return rc; -} - -static void vfe_release(struct platform_device *dev) -{ - msm_camio_disable(dev); - vfe_cmd_release(dev); - - mutex_lock(&vfe_lock); - vfe_syncdata = NULL; - mutex_unlock(&vfe_lock); -} - -static void vfe_config_axi(int mode, - struct axidata *ad, struct vfe_cmd_axi_output_config *ao) -{ - struct msm_pmem_region *regptr; - int i, j; - uint32_t *p1, *p2; - - if (mode == OUTPUT_1 || mode == OUTPUT_1_AND_2) { - regptr = ad->region; - for (i = 0; - i < ad->bufnum1; i++) { - - p1 = &(ao->output1.outputY.outFragments[i][0]); - p2 = &(ao->output1.outputCbcr.outFragments[i][0]); - - for (j = 0; - j < ao->output1.fragmentCount; j++) { - - *p1 = regptr->paddr + regptr->y_off; - p1++; - - *p2 = regptr->paddr + regptr->cbcr_off; - p2++; - } - regptr++; - } - } /* if OUTPUT1 or Both */ - - if (mode == OUTPUT_2 || mode == OUTPUT_1_AND_2) { - - regptr = &(ad->region[ad->bufnum1]); - CDBG("bufnum2 = %d\n", ad->bufnum2); - - for (i = 0; - i < ad->bufnum2; i++) { - - p1 = &(ao->output2.outputY.outFragments[i][0]); - p2 = &(ao->output2.outputCbcr.outFragments[i][0]); - - CDBG("config_axi: O2, phy = 0x%lx, y_off = %d, cbcr_off = %d\n", - regptr->paddr, regptr->y_off, regptr->cbcr_off); - - for (j = 0; - j < ao->output2.fragmentCount; j++) { - - *p1 = regptr->paddr + regptr->y_off; - CDBG("vfe_config_axi: p1 = 0x%x\n", *p1); - p1++; - - *p2 = regptr->paddr + regptr->cbcr_off; - CDBG("vfe_config_axi: p2 = 0x%x\n", *p2); - p2++; - } - regptr++; - } - } -} - -static int vfe_proc_general(struct msm_vfe_command_8k *cmd) -{ - int rc = 0; - - CDBG("vfe_proc_general: cmdID = %d\n", cmd->id); - - switch (cmd->id) { - case VFE_CMD_ID_RESET: - msm_camio_vfe_blk_reset(); - msm_camio_camif_pad_reg_reset_2(); - vfe_reset(); - break; - - case VFE_CMD_ID_START: { - struct vfe_cmd_start start; - if (copy_from_user(&start, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - /* msm_camio_camif_pad_reg_reset_2(); */ - msm_camio_camif_pad_reg_reset(); - vfe_start(&start); - } - break; - - case VFE_CMD_ID_CAMIF_CONFIG: { - struct vfe_cmd_camif_config camif; - if (copy_from_user(&camif, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_camif_config(&camif); - } - break; - - case VFE_CMD_ID_BLACK_LEVEL_CONFIG: { - struct vfe_cmd_black_level_config bl; - if (copy_from_user(&bl, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_black_level_config(&bl); - } - break; - - case VFE_CMD_ID_ROLL_OFF_CONFIG: { - struct vfe_cmd_roll_off_config rolloff; - if (copy_from_user(&rolloff, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_roll_off_config(&rolloff); - } - break; - - case VFE_CMD_ID_DEMUX_CHANNEL_GAIN_CONFIG: { - struct vfe_cmd_demux_channel_gain_config demuxc; - if (copy_from_user(&demuxc, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - /* demux is always enabled. */ - vfe_demux_channel_gain_config(&demuxc); - } - break; - - case VFE_CMD_ID_DEMOSAIC_CONFIG: { - struct vfe_cmd_demosaic_config demosaic; - if (copy_from_user(&demosaic, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_demosaic_config(&demosaic); - } - break; - - case VFE_CMD_ID_FOV_CROP_CONFIG: - case VFE_CMD_ID_FOV_CROP_UPDATE: { - struct vfe_cmd_fov_crop_config fov; - if (copy_from_user(&fov, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_fov_crop_config(&fov); - } - break; - - case VFE_CMD_ID_MAIN_SCALER_CONFIG: - case VFE_CMD_ID_MAIN_SCALER_UPDATE: { - struct vfe_cmd_main_scaler_config mainds; - if (copy_from_user(&mainds, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_main_scaler_config(&mainds); - } - break; - - case VFE_CMD_ID_WHITE_BALANCE_CONFIG: - case VFE_CMD_ID_WHITE_BALANCE_UPDATE: { - struct vfe_cmd_white_balance_config wb; - if (copy_from_user(&wb, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_white_balance_config(&wb); - } - break; - - case VFE_CMD_ID_COLOR_CORRECTION_CONFIG: - case VFE_CMD_ID_COLOR_CORRECTION_UPDATE: { - struct vfe_cmd_color_correction_config cc; - if (copy_from_user(&cc, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_color_correction_config(&cc); - } - break; - - case VFE_CMD_ID_LA_CONFIG: { - struct vfe_cmd_la_config la; - if (copy_from_user(&la, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_la_config(&la); - } - break; - - case VFE_CMD_ID_RGB_GAMMA_CONFIG: { - struct vfe_cmd_rgb_gamma_config rgb; - if (copy_from_user(&rgb, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - rc = vfe_rgb_gamma_config(&rgb); - } - break; - - case VFE_CMD_ID_CHROMA_ENHAN_CONFIG: - case VFE_CMD_ID_CHROMA_ENHAN_UPDATE: { - struct vfe_cmd_chroma_enhan_config chrom; - if (copy_from_user(&chrom, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_chroma_enhan_config(&chrom); - } - break; - - case VFE_CMD_ID_CHROMA_SUPPRESSION_CONFIG: - case VFE_CMD_ID_CHROMA_SUPPRESSION_UPDATE: { - struct vfe_cmd_chroma_suppression_config chromsup; - if (copy_from_user(&chromsup, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_chroma_sup_config(&chromsup); - } - break; - - case VFE_CMD_ID_ASF_CONFIG: { - struct vfe_cmd_asf_config asf; - if (copy_from_user(&asf, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_asf_config(&asf); - } - break; - - case VFE_CMD_ID_SCALER2Y_CONFIG: - case VFE_CMD_ID_SCALER2Y_UPDATE: { - struct vfe_cmd_scaler2_config ds2y; - if (copy_from_user(&ds2y, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_scaler2y_config(&ds2y); - } - break; - - case VFE_CMD_ID_SCALER2CbCr_CONFIG: - case VFE_CMD_ID_SCALER2CbCr_UPDATE: { - struct vfe_cmd_scaler2_config ds2cbcr; - if (copy_from_user(&ds2cbcr, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_scaler2cbcr_config(&ds2cbcr); - } - break; - - case VFE_CMD_ID_CHROMA_SUBSAMPLE_CONFIG: { - struct vfe_cmd_chroma_subsample_config sub; - if (copy_from_user(&sub, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_chroma_subsample_config(&sub); - } - break; - - case VFE_CMD_ID_FRAME_SKIP_CONFIG: { - struct vfe_cmd_frame_skip_config fskip; - if (copy_from_user(&fskip, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_frame_skip_config(&fskip); - } - break; - - case VFE_CMD_ID_OUTPUT_CLAMP_CONFIG: { - struct vfe_cmd_output_clamp_config clamp; - if (copy_from_user(&clamp, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_output_clamp_config(&clamp); - } - break; - - /* module update commands */ - case VFE_CMD_ID_BLACK_LEVEL_UPDATE: { - struct vfe_cmd_black_level_config blk; - if (copy_from_user(&blk, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_black_level_update(&blk); - } - break; - - case VFE_CMD_ID_DEMUX_CHANNEL_GAIN_UPDATE: { - struct vfe_cmd_demux_channel_gain_config dmu; - if (copy_from_user(&dmu, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_demux_channel_gain_update(&dmu); - } - break; - - case VFE_CMD_ID_DEMOSAIC_BPC_UPDATE: { - struct vfe_cmd_demosaic_bpc_update demo_bpc; - if (copy_from_user(&demo_bpc, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_demosaic_bpc_update(&demo_bpc); - } - break; - - case VFE_CMD_ID_DEMOSAIC_ABF_UPDATE: { - struct vfe_cmd_demosaic_abf_update demo_abf; - if (copy_from_user(&demo_abf, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_demosaic_abf_update(&demo_abf); - } - break; - - case VFE_CMD_ID_LA_UPDATE: { - struct vfe_cmd_la_config la; - if (copy_from_user(&la, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_la_update(&la); - } - break; - - case VFE_CMD_ID_RGB_GAMMA_UPDATE: { - struct vfe_cmd_rgb_gamma_config rgb; - if (copy_from_user(&rgb, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - rc = vfe_rgb_gamma_update(&rgb); - } - break; - - case VFE_CMD_ID_ASF_UPDATE: { - struct vfe_cmd_asf_update asf; - if (copy_from_user(&asf, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_asf_update(&asf); - } - break; - - case VFE_CMD_ID_FRAME_SKIP_UPDATE: { - struct vfe_cmd_frame_skip_update fskip; - if (copy_from_user(&fskip, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_frame_skip_update(&fskip); - } - break; - - case VFE_CMD_ID_CAMIF_FRAME_UPDATE: { - struct vfe_cmds_camif_frame fup; - if (copy_from_user(&fup, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_camif_frame_update(&fup); - } - break; - - /* stats update commands */ - case VFE_CMD_ID_STATS_AUTOFOCUS_UPDATE: { - struct vfe_cmd_stats_af_update afup; - if (copy_from_user(&afup, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_stats_update_af(&afup); - } - break; - - case VFE_CMD_ID_STATS_WB_EXP_UPDATE: { - struct vfe_cmd_stats_wb_exp_update wbexp; - if (copy_from_user(&wbexp, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_stats_update_wb_exp(&wbexp); - } - break; - - /* control of start, stop, update, etc... */ - case VFE_CMD_ID_STOP: - vfe_stop(); - break; - - case VFE_CMD_ID_GET_HW_VERSION: - break; - - /* stats */ - case VFE_CMD_ID_STATS_SETTING: { - struct vfe_cmd_stats_setting stats; - if (copy_from_user(&stats, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_stats_setting(&stats); - } - break; - - case VFE_CMD_ID_STATS_AUTOFOCUS_START: { - struct vfe_cmd_stats_af_start af; - if (copy_from_user(&af, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_stats_start_af(&af); - } - break; - - case VFE_CMD_ID_STATS_AUTOFOCUS_STOP: - vfe_stats_af_stop(); - break; - - case VFE_CMD_ID_STATS_WB_EXP_START: { - struct vfe_cmd_stats_wb_exp_start awexp; - if (copy_from_user(&awexp, - (void __user *) cmd->value, cmd->length)) - rc = -EFAULT; - - vfe_stats_start_wb_exp(&awexp); - } - break; - - case VFE_CMD_ID_STATS_WB_EXP_STOP: - vfe_stats_wb_exp_stop(); - break; - - case VFE_CMD_ID_ASYNC_TIMER_SETTING: - break; - - case VFE_CMD_ID_UPDATE: - vfe_update(); - break; - - /* test gen */ - case VFE_CMD_ID_TEST_GEN_START: - break; - -/* - acknowledge from upper layer - these are not in general command. - - case VFE_CMD_ID_OUTPUT1_ACK: - break; - case VFE_CMD_ID_OUTPUT2_ACK: - break; - case VFE_CMD_ID_EPOCH1_ACK: - break; - case VFE_CMD_ID_EPOCH2_ACK: - break; - case VFE_CMD_ID_STATS_AUTOFOCUS_ACK: - break; - case VFE_CMD_ID_STATS_WB_EXP_ACK: - break; -*/ - - default: - break; - } /* switch */ - - return rc; -} - -static int vfe_config(struct msm_vfe_cfg_cmd *cmd, void *data) -{ - struct msm_pmem_region *regptr; - struct msm_vfe_command_8k vfecmd; - - uint32_t i; - - void *cmd_data = NULL; - long rc = 0; - - struct vfe_cmd_axi_output_config *axio = NULL; - struct vfe_cmd_stats_setting *scfg = NULL; - - if (cmd->cmd_type != CMD_FRAME_BUF_RELEASE && - cmd->cmd_type != CMD_STATS_BUF_RELEASE) { - - if (copy_from_user(&vfecmd, - (void __user *)(cmd->value), - sizeof(struct msm_vfe_command_8k))) - return -EFAULT; - } - - CDBG("vfe_config: cmdType = %d\n", cmd->cmd_type); - - switch (cmd->cmd_type) { - case CMD_GENERAL: - rc = vfe_proc_general(&vfecmd); - break; - - case CMD_STATS_ENABLE: - case CMD_STATS_AXI_CFG: { - struct axidata *axid; - - axid = data; - if (!axid) - return -EFAULT; - - scfg = - kmalloc(sizeof(struct vfe_cmd_stats_setting), - GFP_ATOMIC); - if (!scfg) - return -ENOMEM; - - if (copy_from_user(scfg, - (void __user *)(vfecmd.value), - vfecmd.length)) { - - kfree(scfg); - return -EFAULT; - } - - regptr = axid->region; - if (axid->bufnum1 > 0) { - for (i = 0; i < axid->bufnum1; i++) { - scfg->awbBuffer[i] = - (uint32_t)(regptr->paddr); - regptr++; - } - } - - if (axid->bufnum2 > 0) { - for (i = 0; i < axid->bufnum2; i++) { - scfg->afBuffer[i] = - (uint32_t)(regptr->paddr); - regptr++; - } - } - - vfe_stats_config(scfg); - } - break; - - case CMD_STATS_AF_AXI_CFG: { - } - break; - - case CMD_FRAME_BUF_RELEASE: { - /* preview buffer release */ - struct msm_frame *b; - unsigned long p; - struct vfe_cmd_output_ack fack; - - if (!data) - return -EFAULT; - - b = (struct msm_frame *)(cmd->value); - p = *(unsigned long *)data; - - b->path = MSM_FRAME_ENC; - - fack.ybufaddr[0] = - (uint32_t)(p + b->y_off); - - fack.chromabufaddr[0] = - (uint32_t)(p + b->cbcr_off); - - if (b->path == MSM_FRAME_PREV_1) - vfe_output1_ack(&fack); - - if (b->path == MSM_FRAME_ENC || - b->path == MSM_FRAME_PREV_2) - vfe_output2_ack(&fack); - } - break; - - case CMD_SNAP_BUF_RELEASE: { - } - break; - - case CMD_STATS_BUF_RELEASE: { - struct vfe_cmd_stats_wb_exp_ack sack; - - if (!data) - return -EFAULT; - - sack.nextWbExpOutputBufferAddr = *(uint32_t *)data; - vfe_stats_wb_exp_ack(&sack); - } - break; - - case CMD_AXI_CFG_OUT1: { - struct axidata *axid; - - axid = data; - if (!axid) - return -EFAULT; - - axio = memdup_user((void __user *)(vfecmd.value), - sizeof(struct vfe_cmd_axi_output_config)); - if (IS_ERR(axio)) - return PTR_ERR(axio); - - vfe_config_axi(OUTPUT_1, axid, axio); - vfe_axi_output_config(axio); - } - break; - - case CMD_AXI_CFG_OUT2: - case CMD_RAW_PICT_AXI_CFG: { - struct axidata *axid; - - axid = data; - if (!axid) - return -EFAULT; - - axio = memdup_user((void __user *)(vfecmd.value), - sizeof(struct vfe_cmd_axi_output_config)); - if (IS_ERR(axio)) - return PTR_ERR(axio); - - vfe_config_axi(OUTPUT_2, axid, axio); - - axio->outputDataSize = 0; - vfe_axi_output_config(axio); - } - break; - - case CMD_AXI_CFG_SNAP_O1_AND_O2: { - struct axidata *axid; - axid = data; - if (!axid) - return -EFAULT; - - axio = memdup_user((void __user *)(vfecmd.value), - sizeof(struct vfe_cmd_axi_output_config)); - if (IS_ERR(axio)) - return PTR_ERR(axio); - - vfe_config_axi(OUTPUT_1_AND_2, - axid, axio); - vfe_axi_output_config(axio); - cmd_data = axio; - } - break; - - default: - break; - } /* switch */ - - kfree(scfg); - - kfree(axio); - -/* - if (cmd->length > 256 && - cmd_data && - (cmd->cmd_type == CMD_GENERAL || - cmd->cmd_type == CMD_STATS_DISABLE)) { - kfree(cmd_data); - } -*/ - return rc; -} - -static int vfe_init(struct msm_vfe_callback *presp, - struct platform_device *dev) -{ - int rc = 0; - - rc = vfe_cmd_init(presp, dev, vfe_syncdata); - if (rc < 0) - return rc; - - /* Bring up all the required GPIOs and Clocks */ - return msm_camio_enable(dev); -} - -void msm_camvfe_fn_init(struct msm_camvfe_fn *fptr, void *data) -{ - mutex_init(&vfe_lock); - fptr->vfe_init = vfe_init; - fptr->vfe_enable = vfe_enable; - fptr->vfe_config = vfe_config; - fptr->vfe_disable = vfe_disable; - fptr->vfe_release = vfe_release; - vfe_syncdata = data; -} diff --git a/drivers/staging/dream/camera/msm_vfe8x.h b/drivers/staging/dream/camera/msm_vfe8x.h deleted file mode 100644 index 28a70a9e5ed7..000000000000 --- a/drivers/staging/dream/camera/msm_vfe8x.h +++ /dev/null @@ -1,895 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ -#ifndef __MSM_VFE8X_H__ -#define __MSM_VFE8X_H__ - -#define TRUE 1 -#define FALSE 0 -#define boolean uint8_t - -enum VFE_STATE { - VFE_STATE_IDLE, - VFE_STATE_ACTIVE -}; - -enum vfe_cmd_id { - /* - *Important! Command_ID are arranged in order. - *Don't change!*/ - VFE_CMD_ID_START, - VFE_CMD_ID_RESET, - - /* bus and camif config */ - VFE_CMD_ID_AXI_INPUT_CONFIG, - VFE_CMD_ID_CAMIF_CONFIG, - VFE_CMD_ID_AXI_OUTPUT_CONFIG, - - /* module config */ - VFE_CMD_ID_BLACK_LEVEL_CONFIG, - VFE_CMD_ID_ROLL_OFF_CONFIG, - VFE_CMD_ID_DEMUX_CHANNEL_GAIN_CONFIG, - VFE_CMD_ID_DEMOSAIC_CONFIG, - VFE_CMD_ID_FOV_CROP_CONFIG, - VFE_CMD_ID_MAIN_SCALER_CONFIG, - VFE_CMD_ID_WHITE_BALANCE_CONFIG, - VFE_CMD_ID_COLOR_CORRECTION_CONFIG, - VFE_CMD_ID_LA_CONFIG, - VFE_CMD_ID_RGB_GAMMA_CONFIG, - VFE_CMD_ID_CHROMA_ENHAN_CONFIG, - VFE_CMD_ID_CHROMA_SUPPRESSION_CONFIG, - VFE_CMD_ID_ASF_CONFIG, - VFE_CMD_ID_SCALER2Y_CONFIG, - VFE_CMD_ID_SCALER2CbCr_CONFIG, - VFE_CMD_ID_CHROMA_SUBSAMPLE_CONFIG, - VFE_CMD_ID_FRAME_SKIP_CONFIG, - VFE_CMD_ID_OUTPUT_CLAMP_CONFIG, - - /* test gen */ - VFE_CMD_ID_TEST_GEN_START, - - VFE_CMD_ID_UPDATE, - - /* ackownledge from upper layer */ - VFE_CMD_ID_OUTPUT1_ACK, - VFE_CMD_ID_OUTPUT2_ACK, - VFE_CMD_ID_EPOCH1_ACK, - VFE_CMD_ID_EPOCH2_ACK, - VFE_CMD_ID_STATS_AUTOFOCUS_ACK, - VFE_CMD_ID_STATS_WB_EXP_ACK, - - /* module update commands */ - VFE_CMD_ID_BLACK_LEVEL_UPDATE, - VFE_CMD_ID_DEMUX_CHANNEL_GAIN_UPDATE, - VFE_CMD_ID_DEMOSAIC_BPC_UPDATE, - VFE_CMD_ID_DEMOSAIC_ABF_UPDATE, - VFE_CMD_ID_FOV_CROP_UPDATE, - VFE_CMD_ID_WHITE_BALANCE_UPDATE, - VFE_CMD_ID_COLOR_CORRECTION_UPDATE, - VFE_CMD_ID_LA_UPDATE, - VFE_CMD_ID_RGB_GAMMA_UPDATE, - VFE_CMD_ID_CHROMA_ENHAN_UPDATE, - VFE_CMD_ID_CHROMA_SUPPRESSION_UPDATE, - VFE_CMD_ID_MAIN_SCALER_UPDATE, - VFE_CMD_ID_SCALER2CbCr_UPDATE, - VFE_CMD_ID_SCALER2Y_UPDATE, - VFE_CMD_ID_ASF_UPDATE, - VFE_CMD_ID_FRAME_SKIP_UPDATE, - VFE_CMD_ID_CAMIF_FRAME_UPDATE, - - /* stats update commands */ - VFE_CMD_ID_STATS_AUTOFOCUS_UPDATE, - VFE_CMD_ID_STATS_WB_EXP_UPDATE, - - /* control of start, stop, update, etc... */ - VFE_CMD_ID_STOP, - VFE_CMD_ID_GET_HW_VERSION, - - /* stats */ - VFE_CMD_ID_STATS_SETTING, - VFE_CMD_ID_STATS_AUTOFOCUS_START, - VFE_CMD_ID_STATS_AUTOFOCUS_STOP, - VFE_CMD_ID_STATS_WB_EXP_START, - VFE_CMD_ID_STATS_WB_EXP_STOP, - - VFE_CMD_ID_ASYNC_TIMER_SETTING, - - /* max id */ - VFE_CMD_ID_MAX -}; - -struct vfe_cmd_hw_version { - uint32_t minorVersion; - uint32_t majorVersion; - uint32_t coreVersion; -}; - -enum VFE_CAMIF_SYNC_EDGE { - VFE_CAMIF_SYNC_EDGE_ActiveHigh, - VFE_CAMIF_SYNC_EDGE_ActiveLow -}; - -enum VFE_CAMIF_SYNC_MODE { - VFE_CAMIF_SYNC_MODE_APS, - VFE_CAMIF_SYNC_MODE_EFS, - VFE_CAMIF_SYNC_MODE_ELS, - VFE_CAMIF_SYNC_MODE_ILLEGAL -}; - -struct vfe_cmds_camif_efs { - uint8_t efsendofline; - uint8_t efsstartofline; - uint8_t efsendofframe; - uint8_t efsstartofframe; -}; - -struct vfe_cmds_camif_frame { - uint16_t pixelsPerLine; - uint16_t linesPerFrame; -}; - -struct vfe_cmds_camif_window { - uint16_t firstpixel; - uint16_t lastpixel; - uint16_t firstline; - uint16_t lastline; -}; - -enum CAMIF_SUBSAMPLE_FRAME_SKIP { - CAMIF_SUBSAMPLE_FRAME_SKIP_0, - CAMIF_SUBSAMPLE_FRAME_SKIP_AllFrames, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_2Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_3Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_4Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_5Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_6Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_7Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_8Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_9Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_10Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_11Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_12Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_13Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_14Frame, - CAMIF_SUBSAMPLE_FRAME_SKIP_ONE_OUT_OF_EVERY_15Frame -}; - -struct vfe_cmds_camif_subsample { - uint16_t pixelskipmask; - uint16_t lineskipmask; - enum CAMIF_SUBSAMPLE_FRAME_SKIP frameskip; - uint8_t frameskipmode; - uint8_t pixelskipwrap; -}; - -struct vfe_cmds_camif_epoch { - uint8_t enable; - uint16_t lineindex; -}; - -struct vfe_cmds_camif_cfg { - enum VFE_CAMIF_SYNC_EDGE vSyncEdge; - enum VFE_CAMIF_SYNC_EDGE hSyncEdge; - enum VFE_CAMIF_SYNC_MODE syncMode; - uint8_t vfeSubSampleEnable; - uint8_t busSubSampleEnable; - uint8_t irqSubSampleEnable; - uint8_t binningEnable; - uint8_t misrEnable; -}; - -struct vfe_cmd_camif_config { - struct vfe_cmds_camif_cfg camifConfig; - struct vfe_cmds_camif_efs EFS; - struct vfe_cmds_camif_frame frame; - struct vfe_cmds_camif_window window; - struct vfe_cmds_camif_subsample subsample; - struct vfe_cmds_camif_epoch epoch1; - struct vfe_cmds_camif_epoch epoch2; -}; - -enum VFE_AXI_OUTPUT_MODE { - VFE_AXI_OUTPUT_MODE_Output1, - VFE_AXI_OUTPUT_MODE_Output2, - VFE_AXI_OUTPUT_MODE_Output1AndOutput2, - VFE_AXI_OUTPUT_MODE_CAMIFToAXIViaOutput2, - VFE_AXI_OUTPUT_MODE_Output2AndCAMIFToAXIViaOutput1, - VFE_AXI_OUTPUT_MODE_Output1AndCAMIFToAXIViaOutput2, - VFE_AXI_LAST_OUTPUT_MODE_ENUM -}; - -enum VFE_RAW_WR_PATH_SEL { - VFE_RAW_OUTPUT_DISABLED, - VFE_RAW_OUTPUT_ENC_CBCR_PATH, - VFE_RAW_OUTPUT_VIEW_CBCR_PATH, - VFE_RAW_OUTPUT_PATH_INVALID -}; - -enum VFE_RAW_PIXEL_DATA_SIZE { - VFE_RAW_PIXEL_DATA_SIZE_8BIT, - VFE_RAW_PIXEL_DATA_SIZE_10BIT, - VFE_RAW_PIXEL_DATA_SIZE_12BIT, -}; - -#define VFE_AXI_OUTPUT_BURST_LENGTH 4 -#define VFE_MAX_NUM_FRAGMENTS_PER_FRAME 4 -#define VFE_AXI_OUTPUT_CFG_FRAME_COUNT 3 - -struct vfe_cmds_axi_out_per_component { - uint16_t imageWidth; - uint16_t imageHeight; - uint16_t outRowCount; - uint16_t outRowIncrement; - uint32_t outFragments[VFE_AXI_OUTPUT_CFG_FRAME_COUNT] - [VFE_MAX_NUM_FRAGMENTS_PER_FRAME]; -}; - -struct vfe_cmds_axi_per_output_path { - uint8_t fragmentCount; - struct vfe_cmds_axi_out_per_component outputY; - struct vfe_cmds_axi_out_per_component outputCbcr; -}; - -enum VFE_AXI_BURST_LENGTH { - VFE_AXI_BURST_LENGTH_IS_2 = 2, - VFE_AXI_BURST_LENGTH_IS_4 = 4, - VFE_AXI_BURST_LENGTH_IS_8 = 8, - VFE_AXI_BURST_LENGTH_IS_16 = 16 -}; - -struct vfe_cmd_axi_output_config { - enum VFE_AXI_BURST_LENGTH burstLength; - enum VFE_AXI_OUTPUT_MODE outputMode; - enum VFE_RAW_PIXEL_DATA_SIZE outputDataSize; - struct vfe_cmds_axi_per_output_path output1; - struct vfe_cmds_axi_per_output_path output2; -}; - -struct vfe_cmd_fov_crop_config { - uint8_t enable; - uint16_t firstPixel; - uint16_t lastPixel; - uint16_t firstLine; - uint16_t lastLine; -}; - -struct vfe_cmds_main_scaler_stripe_init { - uint16_t MNCounterInit; - uint16_t phaseInit; -}; - -struct vfe_cmds_scaler_one_dimension { - uint8_t enable; - uint16_t inputSize; - uint16_t outputSize; - uint32_t phaseMultiplicationFactor; - uint8_t interpolationResolution; -}; - -struct vfe_cmd_main_scaler_config { - uint8_t enable; - struct vfe_cmds_scaler_one_dimension hconfig; - struct vfe_cmds_scaler_one_dimension vconfig; - struct vfe_cmds_main_scaler_stripe_init MNInitH; - struct vfe_cmds_main_scaler_stripe_init MNInitV; -}; - -struct vfe_cmd_scaler2_config { - uint8_t enable; - struct vfe_cmds_scaler_one_dimension hconfig; - struct vfe_cmds_scaler_one_dimension vconfig; -}; - -struct vfe_cmd_frame_skip_config { - uint8_t output1Period; - uint32_t output1Pattern; - uint8_t output2Period; - uint32_t output2Pattern; -}; - -struct vfe_cmd_frame_skip_update { - uint32_t output1Pattern; - uint32_t output2Pattern; -}; - -struct vfe_cmd_output_clamp_config { - uint8_t minCh0; - uint8_t minCh1; - uint8_t minCh2; - uint8_t maxCh0; - uint8_t maxCh1; - uint8_t maxCh2; -}; - -struct vfe_cmd_chroma_subsample_config { - uint8_t enable; - uint8_t cropEnable; - uint8_t vsubSampleEnable; - uint8_t hsubSampleEnable; - uint8_t vCosited; - uint8_t hCosited; - uint8_t vCositedPhase; - uint8_t hCositedPhase; - uint16_t cropWidthFirstPixel; - uint16_t cropWidthLastPixel; - uint16_t cropHeightFirstLine; - uint16_t cropHeightLastLine; -}; - -enum VFE_START_INPUT_SOURCE { - VFE_START_INPUT_SOURCE_CAMIF, - VFE_START_INPUT_SOURCE_TESTGEN, - VFE_START_INPUT_SOURCE_AXI, - VFE_START_INPUT_SOURCE_INVALID -}; - -enum VFE_START_OPERATION_MODE { - VFE_START_OPERATION_MODE_CONTINUOUS, - VFE_START_OPERATION_MODE_SNAPSHOT -}; - -enum VFE_START_PIXEL_PATTERN { - VFE_BAYER_RGRGRG, - VFE_BAYER_GRGRGR, - VFE_BAYER_BGBGBG, - VFE_BAYER_GBGBGB, - VFE_YUV_YCbYCr, - VFE_YUV_YCrYCb, - VFE_YUV_CbYCrY, - VFE_YUV_CrYCbY -}; - -enum VFE_BUS_RD_INPUT_PIXEL_PATTERN { - VFE_BAYER_RAW, - VFE_YUV_INTERLEAVED, - VFE_YUV_PSEUDO_PLANAR_Y, - VFE_YUV_PSEUDO_PLANAR_CBCR -}; - -enum VFE_YUV_INPUT_COSITING_MODE { - VFE_YUV_COSITED, - VFE_YUV_INTERPOLATED -}; - -struct vfe_cmd_start { - enum VFE_START_INPUT_SOURCE inputSource; - enum VFE_START_OPERATION_MODE operationMode; - uint8_t snapshotCount; - enum VFE_START_PIXEL_PATTERN pixel; - enum VFE_YUV_INPUT_COSITING_MODE yuvInputCositingMode; -}; - -struct vfe_cmd_output_ack { - uint32_t ybufaddr[VFE_MAX_NUM_FRAGMENTS_PER_FRAME]; - uint32_t chromabufaddr[VFE_MAX_NUM_FRAGMENTS_PER_FRAME]; -}; - -#define VFE_STATS_BUFFER_COUNT 3 - -struct vfe_cmd_stats_setting { - uint16_t frameHDimension; - uint16_t frameVDimension; - uint8_t afBusPrioritySelection; - uint8_t afBusPriority; - uint8_t awbBusPrioritySelection; - uint8_t awbBusPriority; - uint8_t histBusPrioritySelection; - uint8_t histBusPriority; - uint32_t afBuffer[VFE_STATS_BUFFER_COUNT]; - uint32_t awbBuffer[VFE_STATS_BUFFER_COUNT]; - uint32_t histBuffer[VFE_STATS_BUFFER_COUNT]; -}; - -struct vfe_cmd_stats_af_start { - uint8_t enable; - uint8_t windowMode; - uint16_t windowHOffset; - uint16_t windowVOffset; - uint16_t windowWidth; - uint16_t windowHeight; - uint8_t gridForMultiWindows[16]; - uint8_t metricSelection; - int16_t metricMax; - int8_t highPassCoef[7]; - int8_t bufferHeader; -}; - -struct vfe_cmd_stats_af_update { - uint8_t windowMode; - uint16_t windowHOffset; - uint16_t windowVOffset; - uint16_t windowWidth; - uint16_t windowHeight; -}; - -struct vfe_cmd_stats_wb_exp_start { - uint8_t enable; - uint8_t wbExpRegions; - uint8_t wbExpSubRegion; - uint8_t awbYMin; - uint8_t awbYMax; - int8_t awbMCFG[4]; - int16_t awbCCFG[4]; - int8_t axwHeader; -}; - -struct vfe_cmd_stats_wb_exp_update { - uint8_t wbExpRegions; - uint8_t wbExpSubRegion; - int8_t awbYMin; - int8_t awbYMax; - int8_t awbMCFG[4]; - int16_t awbCCFG[4]; -}; - -struct vfe_cmd_stats_af_ack { - uint32_t nextAFOutputBufferAddr; -}; - -struct vfe_cmd_stats_wb_exp_ack { - uint32_t nextWbExpOutputBufferAddr; -}; - -struct vfe_cmd_black_level_config { - uint8_t enable; - uint16_t evenEvenAdjustment; - uint16_t evenOddAdjustment; - uint16_t oddEvenAdjustment; - uint16_t oddOddAdjustment; -}; - -/* 13*1 */ -#define VFE_ROLL_OFF_INIT_TABLE_SIZE 13 -/* 13*16 */ -#define VFE_ROLL_OFF_DELTA_TABLE_SIZE 208 - -struct vfe_cmd_roll_off_config { - uint8_t enable; - uint16_t gridWidth; - uint16_t gridHeight; - uint16_t yDelta; - uint8_t gridXIndex; - uint8_t gridYIndex; - uint16_t gridPixelXIndex; - uint16_t gridPixelYIndex; - uint16_t yDeltaAccum; - uint16_t initTableR[VFE_ROLL_OFF_INIT_TABLE_SIZE]; - uint16_t initTableGr[VFE_ROLL_OFF_INIT_TABLE_SIZE]; - uint16_t initTableB[VFE_ROLL_OFF_INIT_TABLE_SIZE]; - uint16_t initTableGb[VFE_ROLL_OFF_INIT_TABLE_SIZE]; - int16_t deltaTableR[VFE_ROLL_OFF_DELTA_TABLE_SIZE]; - int16_t deltaTableGr[VFE_ROLL_OFF_DELTA_TABLE_SIZE]; - int16_t deltaTableB[VFE_ROLL_OFF_DELTA_TABLE_SIZE]; - int16_t deltaTableGb[VFE_ROLL_OFF_DELTA_TABLE_SIZE]; -}; - -struct vfe_cmd_demux_channel_gain_config { - uint16_t ch0EvenGain; - uint16_t ch0OddGain; - uint16_t ch1Gain; - uint16_t ch2Gain; -}; - -struct vfe_cmds_demosaic_abf { - uint8_t enable; - uint8_t forceOn; - uint8_t shift; - uint16_t lpThreshold; - uint16_t max; - uint16_t min; - uint8_t ratio; -}; - -struct vfe_cmds_demosaic_bpc { - uint8_t enable; - uint16_t fmaxThreshold; - uint16_t fminThreshold; - uint16_t redDiffThreshold; - uint16_t blueDiffThreshold; - uint16_t greenDiffThreshold; -}; - -struct vfe_cmd_demosaic_config { - uint8_t enable; - uint8_t slopeShift; - struct vfe_cmds_demosaic_abf abfConfig; - struct vfe_cmds_demosaic_bpc bpcConfig; -}; - -struct vfe_cmd_demosaic_bpc_update { - struct vfe_cmds_demosaic_bpc bpcUpdate; -}; - -struct vfe_cmd_demosaic_abf_update { - struct vfe_cmds_demosaic_abf abfUpdate; -}; - -struct vfe_cmd_white_balance_config { - uint8_t enable; - uint16_t ch2Gain; - uint16_t ch1Gain; - uint16_t ch0Gain; -}; - -enum VFE_COLOR_CORRECTION_COEF_QFACTOR { - COEF_IS_Q7_SIGNED, - COEF_IS_Q8_SIGNED, - COEF_IS_Q9_SIGNED, - COEF_IS_Q10_SIGNED -}; - -struct vfe_cmd_color_correction_config { - uint8_t enable; - enum VFE_COLOR_CORRECTION_COEF_QFACTOR coefQFactor; - int16_t C0; - int16_t C1; - int16_t C2; - int16_t C3; - int16_t C4; - int16_t C5; - int16_t C6; - int16_t C7; - int16_t C8; - int16_t K0; - int16_t K1; - int16_t K2; -}; - -#define VFE_LA_TABLE_LENGTH 256 -struct vfe_cmd_la_config { - uint8_t enable; - int16_t table[VFE_LA_TABLE_LENGTH]; -}; - -#define VFE_GAMMA_TABLE_LENGTH 256 -enum VFE_RGB_GAMMA_TABLE_SELECT { - RGB_GAMMA_CH0_SELECTED, - RGB_GAMMA_CH1_SELECTED, - RGB_GAMMA_CH2_SELECTED, - RGB_GAMMA_CH0_CH1_SELECTED, - RGB_GAMMA_CH0_CH2_SELECTED, - RGB_GAMMA_CH1_CH2_SELECTED, - RGB_GAMMA_CH0_CH1_CH2_SELECTED -}; - -struct vfe_cmd_rgb_gamma_config { - uint8_t enable; - enum VFE_RGB_GAMMA_TABLE_SELECT channelSelect; - int16_t table[VFE_GAMMA_TABLE_LENGTH]; -}; - -struct vfe_cmd_chroma_enhan_config { - uint8_t enable; - int16_t am; - int16_t ap; - int16_t bm; - int16_t bp; - int16_t cm; - int16_t cp; - int16_t dm; - int16_t dp; - int16_t kcr; - int16_t kcb; - int16_t RGBtoYConversionV0; - int16_t RGBtoYConversionV1; - int16_t RGBtoYConversionV2; - uint8_t RGBtoYConversionOffset; -}; - -struct vfe_cmd_chroma_suppression_config { - uint8_t enable; - uint8_t m1; - uint8_t m3; - uint8_t n1; - uint8_t n3; - uint8_t nn1; - uint8_t mm1; -}; - -struct vfe_cmd_asf_config { - uint8_t enable; - uint8_t smoothFilterEnabled; - uint8_t sharpMode; - uint8_t smoothCoefCenter; - uint8_t smoothCoefSurr; - uint8_t normalizeFactor; - uint8_t sharpK1; - uint8_t sharpK2; - uint8_t sharpThreshE1; - int8_t sharpThreshE2; - int8_t sharpThreshE3; - int8_t sharpThreshE4; - int8_t sharpThreshE5; - int8_t filter1Coefficients[9]; - int8_t filter2Coefficients[9]; - uint8_t cropEnable; - uint16_t cropFirstPixel; - uint16_t cropLastPixel; - uint16_t cropFirstLine; - uint16_t cropLastLine; -}; - -struct vfe_cmd_asf_update { - uint8_t enable; - uint8_t smoothFilterEnabled; - uint8_t sharpMode; - uint8_t smoothCoefCenter; - uint8_t smoothCoefSurr; - uint8_t normalizeFactor; - uint8_t sharpK1; - uint8_t sharpK2; - uint8_t sharpThreshE1; - int8_t sharpThreshE2; - int8_t sharpThreshE3; - int8_t sharpThreshE4; - int8_t sharpThreshE5; - int8_t filter1Coefficients[9]; - int8_t filter2Coefficients[9]; - uint8_t cropEnable; -}; - -enum VFE_TEST_GEN_SYNC_EDGE { - VFE_TEST_GEN_SYNC_EDGE_ActiveHigh, - VFE_TEST_GEN_SYNC_EDGE_ActiveLow -}; - -struct vfe_cmd_test_gen_start { - uint8_t pixelDataSelect; - uint8_t systematicDataSelect; - enum VFE_TEST_GEN_SYNC_EDGE hsyncEdge; - enum VFE_TEST_GEN_SYNC_EDGE vsyncEdge; - uint16_t numFrame; - enum VFE_RAW_PIXEL_DATA_SIZE pixelDataSize; - uint16_t imageWidth; - uint16_t imageHeight; - uint32_t startOfFrameOffset; - uint32_t endOfFrameNOffset; - uint16_t startOfLineOffset; - uint16_t endOfLineNOffset; - uint16_t hbi; - uint8_t vblEnable; - uint16_t vbl; - uint8_t startOfFrameDummyLine; - uint8_t endOfFrameDummyLine; - uint8_t unicolorBarEnable; - uint8_t colorBarsSplitEnable; - uint8_t unicolorBarSelect; - enum VFE_START_PIXEL_PATTERN colorBarsPixelPattern; - uint8_t colorBarsRotatePeriod; - uint16_t testGenRandomSeed; -}; - -struct vfe_cmd_bus_pm_start { - uint8_t output2YWrPmEnable; - uint8_t output2CbcrWrPmEnable; - uint8_t output1YWrPmEnable; - uint8_t output1CbcrWrPmEnable; -}; - -struct vfe_cmd_camif_frame_update { - struct vfe_cmds_camif_frame camifFrame; -}; - -struct vfe_cmd_sync_timer_setting { - uint8_t whichSyncTimer; - uint8_t operation; - uint8_t polarity; - uint16_t repeatCount; - uint16_t hsyncCount; - uint32_t pclkCount; - uint32_t outputDuration; -}; - -struct vfe_cmd_async_timer_setting { - uint8_t whichAsyncTimer; - uint8_t operation; - uint8_t polarity; - uint16_t repeatCount; - uint16_t inactiveCount; - uint32_t activeCount; -}; - -struct vfe_frame_skip_counts { - uint32_t totalFrameCount; - uint32_t output1Count; - uint32_t output2Count; -}; - -enum VFE_AXI_RD_UNPACK_HBI_SEL { - VFE_AXI_RD_HBI_32_CLOCK_CYCLES, - VFE_AXI_RD_HBI_64_CLOCK_CYCLES, - VFE_AXI_RD_HBI_128_CLOCK_CYCLES, - VFE_AXI_RD_HBI_256_CLOCK_CYCLES, - VFE_AXI_RD_HBI_512_CLOCK_CYCLES, - VFE_AXI_RD_HBI_1024_CLOCK_CYCLES, - VFE_AXI_RD_HBI_2048_CLOCK_CYCLES, - VFE_AXI_RD_HBI_4096_CLOCK_CYCLES -}; - -struct vfe_cmd_axi_input_config { - uint32_t fragAddr[4]; - uint8_t totalFragmentCount; - uint16_t ySize; - uint16_t xOffset; - uint16_t xSize; - uint16_t rowIncrement; - uint16_t numOfRows; - enum VFE_AXI_BURST_LENGTH burstLength; - uint8_t unpackPhase; - enum VFE_AXI_RD_UNPACK_HBI_SEL unpackHbi; - enum VFE_RAW_PIXEL_DATA_SIZE pixelSize; - uint8_t padRepeatCountLeft; - uint8_t padRepeatCountRight; - uint8_t padRepeatCountTop; - uint8_t padRepeatCountBottom; - uint8_t padLeftComponentSelectCycle0; - uint8_t padLeftComponentSelectCycle1; - uint8_t padLeftComponentSelectCycle2; - uint8_t padLeftComponentSelectCycle3; - uint8_t padLeftStopCycle0; - uint8_t padLeftStopCycle1; - uint8_t padLeftStopCycle2; - uint8_t padLeftStopCycle3; - uint8_t padRightComponentSelectCycle0; - uint8_t padRightComponentSelectCycle1; - uint8_t padRightComponentSelectCycle2; - uint8_t padRightComponentSelectCycle3; - uint8_t padRightStopCycle0; - uint8_t padRightStopCycle1; - uint8_t padRightStopCycle2; - uint8_t padRightStopCycle3; - uint8_t padTopLineCount; - uint8_t padBottomLineCount; -}; - -struct vfe_interrupt_status { - uint8_t camifErrorIrq; - uint8_t camifSofIrq; - uint8_t camifEolIrq; - uint8_t camifEofIrq; - uint8_t camifEpoch1Irq; - uint8_t camifEpoch2Irq; - uint8_t camifOverflowIrq; - uint8_t ceIrq; - uint8_t regUpdateIrq; - uint8_t resetAckIrq; - uint8_t encYPingpongIrq; - uint8_t encCbcrPingpongIrq; - uint8_t viewYPingpongIrq; - uint8_t viewCbcrPingpongIrq; - uint8_t rdPingpongIrq; - uint8_t afPingpongIrq; - uint8_t awbPingpongIrq; - uint8_t histPingpongIrq; - uint8_t encIrq; - uint8_t viewIrq; - uint8_t busOverflowIrq; - uint8_t afOverflowIrq; - uint8_t awbOverflowIrq; - uint8_t syncTimer0Irq; - uint8_t syncTimer1Irq; - uint8_t syncTimer2Irq; - uint8_t asyncTimer0Irq; - uint8_t asyncTimer1Irq; - uint8_t asyncTimer2Irq; - uint8_t asyncTimer3Irq; - uint8_t axiErrorIrq; - uint8_t violationIrq; - uint8_t anyErrorIrqs; - uint8_t anyOutput1PathIrqs; - uint8_t anyOutput2PathIrqs; - uint8_t anyOutputPathIrqs; - uint8_t anyAsyncTimerIrqs; - uint8_t anySyncTimerIrqs; - uint8_t anyIrqForActiveStatesOnly; -}; - -enum VFE_MESSAGE_ID { - VFE_MSG_ID_RESET_ACK, - VFE_MSG_ID_START_ACK, - VFE_MSG_ID_STOP_ACK, - VFE_MSG_ID_UPDATE_ACK, - VFE_MSG_ID_OUTPUT1, - VFE_MSG_ID_OUTPUT2, - VFE_MSG_ID_SNAPSHOT_DONE, - VFE_MSG_ID_STATS_AUTOFOCUS, - VFE_MSG_ID_STATS_WB_EXP, - VFE_MSG_ID_EPOCH1, - VFE_MSG_ID_EPOCH2, - VFE_MSG_ID_SYNC_TIMER0_DONE, - VFE_MSG_ID_SYNC_TIMER1_DONE, - VFE_MSG_ID_SYNC_TIMER2_DONE, - VFE_MSG_ID_ASYNC_TIMER0_DONE, - VFE_MSG_ID_ASYNC_TIMER1_DONE, - VFE_MSG_ID_ASYNC_TIMER2_DONE, - VFE_MSG_ID_ASYNC_TIMER3_DONE, - VFE_MSG_ID_AF_OVERFLOW, - VFE_MSG_ID_AWB_OVERFLOW, - VFE_MSG_ID_AXI_ERROR, - VFE_MSG_ID_CAMIF_OVERFLOW, - VFE_MSG_ID_VIOLATION, - VFE_MSG_ID_CAMIF_ERROR, - VFE_MSG_ID_BUS_OVERFLOW, -}; - -struct vfe_msg_stats_autofocus { - uint32_t afBuffer; - uint32_t frameCounter; -}; - -struct vfe_msg_stats_wb_exp { - uint32_t awbBuffer; - uint32_t frameCounter; -}; - -struct vfe_frame_bpc_info { - uint32_t greenDefectPixelCount; - uint32_t redBlueDefectPixelCount; -}; - -struct vfe_frame_asf_info { - uint32_t asfMaxEdge; - uint32_t asfHbiCount; -}; - -struct vfe_msg_camif_status { - uint8_t camifState; - uint32_t pixelCount; - uint32_t lineCount; -}; - -struct vfe_bus_pm_per_path { - uint32_t yWrPmStats0; - uint32_t yWrPmStats1; - uint32_t cbcrWrPmStats0; - uint32_t cbcrWrPmStats1; -}; - -struct vfe_bus_performance_monitor { - struct vfe_bus_pm_per_path encPathPmInfo; - struct vfe_bus_pm_per_path viewPathPmInfo; -}; - -struct vfe_irq_thread_msg { - uint32_t vfeIrqStatus; - uint32_t camifStatus; - uint32_t demosaicStatus; - uint32_t asfMaxEdge; - struct vfe_bus_performance_monitor pmInfo; -}; - -struct vfe_msg_output { - uint32_t yBuffer; - uint32_t cbcrBuffer; - struct vfe_frame_bpc_info bpcInfo; - struct vfe_frame_asf_info asfInfo; - uint32_t frameCounter; - struct vfe_bus_pm_per_path pmData; -}; - -struct vfe_message { - enum VFE_MESSAGE_ID _d; - union { - struct vfe_msg_output msgOutput1; - struct vfe_msg_output msgOutput2; - struct vfe_msg_stats_autofocus msgStatsAf; - struct vfe_msg_stats_wb_exp msgStatsWbExp; - struct vfe_msg_camif_status msgCamifError; - struct vfe_bus_performance_monitor msgBusOverflow; - } _u; -}; - -/* New one for 8k */ -struct msm_vfe_command_8k { - int32_t id; - uint16_t length; - void *value; -}; - -struct vfe_frame_extra { - struct vfe_frame_bpc_info bpcInfo; - struct vfe_frame_asf_info asfInfo; - uint32_t frameCounter; - struct vfe_bus_pm_per_path pmData; -}; -#endif /* __MSM_VFE8X_H__ */ diff --git a/drivers/staging/dream/camera/msm_vfe8x_proc.c b/drivers/staging/dream/camera/msm_vfe8x_proc.c deleted file mode 100644 index f80ef967ba87..000000000000 --- a/drivers/staging/dream/camera/msm_vfe8x_proc.c +++ /dev/null @@ -1,4003 +0,0 @@ -/* -* Copyright (C) 2008-2009 QUALCOMM Incorporated. -*/ -#include <linux/slab.h> -#include <linux/interrupt.h> -#include <linux/spinlock.h> -#include <linux/io.h> -#include <linux/list.h> -#include <linux/delay.h> -#include <linux/platform_device.h> -#include "msm_vfe8x_proc.h" -#include <media/msm_camera.h> - -struct msm_vfe8x_ctrl { - /* bit 1:0 ENC_IRQ_MASK = 0x11: - * generate IRQ when both y and cbcr frame is ready. */ - - /* bit 1:0 VIEW_IRQ_MASK= 0x11: - * generate IRQ when both y and cbcr frame is ready. */ - struct vfe_irq_composite_mask_config vfeIrqCompositeMaskLocal; - struct vfe_module_enable vfeModuleEnableLocal; - struct vfe_camif_cfg_data vfeCamifConfigLocal; - struct vfe_interrupt_mask vfeImaskLocal; - struct vfe_stats_cmd_data vfeStatsCmdLocal; - struct vfe_bus_cfg_data vfeBusConfigLocal; - struct vfe_cmd_bus_pm_start vfeBusPmConfigLocal; - struct vfe_bus_cmd_data vfeBusCmdLocal; - enum vfe_interrupt_name vfeInterruptNameLocal; - uint32_t vfeLaBankSel; - struct vfe_gamma_lut_sel vfeGammaLutSel; - - boolean vfeStartAckPendingFlag; - boolean vfeStopAckPending; - boolean vfeResetAckPending; - boolean vfeUpdateAckPending; - - enum VFE_AXI_OUTPUT_MODE axiOutputMode; - enum VFE_START_OPERATION_MODE vfeOperationMode; - - uint32_t vfeSnapShotCount; - uint32_t vfeRequestedSnapShotCount; - boolean vfeStatsPingPongReloadFlag; - uint32_t vfeFrameId; - - struct vfe_cmd_frame_skip_config vfeFrameSkip; - uint32_t vfeFrameSkipPattern; - uint8_t vfeFrameSkipCount; - uint8_t vfeFrameSkipPeriod; - - boolean vfeTestGenStartFlag; - uint32_t vfeImaskPacked; - uint32_t vfeImaskCompositePacked; - enum VFE_RAW_PIXEL_DATA_SIZE axiInputDataSize; - struct vfe_irq_thread_msg vfeIrqThreadMsgLocal; - - struct vfe_output_path_combo viewPath; - struct vfe_output_path_combo encPath; - struct vfe_frame_skip_counts vfeDroppedFrameCounts; - struct vfe_stats_control afStatsControl; - struct vfe_stats_control awbStatsControl; - - enum VFE_STATE vstate; - - spinlock_t ack_lock; - spinlock_t state_lock; - spinlock_t io_lock; - - struct msm_vfe_callback *resp; - uint32_t extlen; - void *extdata; - - spinlock_t tasklet_lock; - struct list_head tasklet_q; - - int vfeirq; - void __iomem *vfebase; - - void *syncdata; -}; -static struct msm_vfe8x_ctrl *ctrl; -static irqreturn_t vfe_parse_irq(int irq_num, void *data); - -struct isr_queue_cmd { - struct list_head list; - struct vfe_interrupt_status vfeInterruptStatus; - struct vfe_frame_asf_info vfeAsfFrameInfo; - struct vfe_frame_bpc_info vfeBpcFrameInfo; - struct vfe_msg_camif_status vfeCamifStatusLocal; - struct vfe_bus_performance_monitor vfePmData; -}; - -static void vfe_prog_hw(uint8_t *hwreg, - uint32_t *inptr, uint32_t regcnt) -{ - /* unsigned long flags; */ - uint32_t i; - uint32_t *p; - - /* @todo This is causing issues, need further investigate */ - /* spin_lock_irqsave(&ctrl->io_lock, flags); */ - - p = (uint32_t *)(hwreg); - for (i = 0; i < (regcnt >> 2); i++) - writel(*inptr++, p++); - /* *p++ = *inptr++; */ - - /* spin_unlock_irqrestore(&ctrl->io_lock, flags); */ -} - -static void vfe_read_reg_values(uint8_t *hwreg, - uint32_t *dest, uint32_t count) -{ - /* unsigned long flags; */ - uint32_t *temp; - uint32_t i; - - /* @todo This is causing issues, need further investigate */ - /* spin_lock_irqsave(&ctrl->io_lock, flags); */ - - temp = (uint32_t *)(hwreg); - for (i = 0; i < count; i++) - *dest++ = *temp++; - - /* spin_unlock_irqrestore(&ctrl->io_lock, flags); */ -} - -static struct vfe_irqenable vfe_read_irq_mask(void) -{ - /* unsigned long flags; */ - uint32_t *temp; - struct vfe_irqenable rc; - - memset(&rc, 0, sizeof(rc)); - - /* @todo This is causing issues, need further investigate */ - /* spin_lock_irqsave(&ctrl->io_lock, flags); */ - temp = (uint32_t *)(ctrl->vfebase + VFE_IRQ_MASK); - - rc = *((struct vfe_irqenable *)temp); - /* spin_unlock_irqrestore(&ctrl->io_lock, flags); */ - - return rc; -} - -static void -vfe_set_bus_pipo_addr(struct vfe_output_path_combo *vpath, - struct vfe_output_path_combo *epath) -{ - vpath->yPath.hwRegPingAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_VIEW_Y_WR_PING_ADDR); - vpath->yPath.hwRegPongAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_VIEW_Y_WR_PONG_ADDR); - vpath->cbcrPath.hwRegPingAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_VIEW_CBCR_WR_PING_ADDR); - vpath->cbcrPath.hwRegPongAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_VIEW_CBCR_WR_PONG_ADDR); - - epath->yPath.hwRegPingAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_ENC_Y_WR_PING_ADDR); - epath->yPath.hwRegPongAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_ENC_Y_WR_PONG_ADDR); - epath->cbcrPath.hwRegPingAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_ENC_CBCR_WR_PING_ADDR); - epath->cbcrPath.hwRegPongAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_ENC_CBCR_WR_PONG_ADDR); -} - -static void vfe_axi_output(struct vfe_cmd_axi_output_config *in, - struct vfe_output_path_combo *out1, - struct vfe_output_path_combo *out2, uint16_t out) -{ - struct vfe_axi_out_cfg cmd; - - uint16_t temp; - uint32_t burstLength; - - /* force it to burst length 4, hardware does not support it. */ - burstLength = 1; - - /* AXI Output 2 Y Configuration*/ - /* VFE_BUS_ENC_Y_WR_PING_ADDR */ - cmd.out2YPingAddr = out2->yPath.addressBuffer[0]; - - /* VFE_BUS_ENC_Y_WR_PONG_ADDR */ - cmd.out2YPongAddr = out2->yPath.addressBuffer[1]; - - /* VFE_BUS_ENC_Y_WR_IMAGE_SIZE */ - cmd.out2YImageHeight = in->output2.outputY.imageHeight; - /* convert the image width and row increment to be in - * unit of 64bit (8 bytes) */ - temp = (in->output2.outputY.imageWidth + (out - 1)) / - out; - cmd.out2YImageWidthin64bit = temp; - - /* VFE_BUS_ENC_Y_WR_BUFFER_CFG */ - cmd.out2YBurstLength = burstLength; - cmd.out2YNumRows = in->output2.outputY.outRowCount; - temp = (in->output2.outputY.outRowIncrement + (out - 1)) / - out; - cmd.out2YRowIncrementIn64bit = temp; - - /* AXI Output 2 Cbcr Configuration*/ - /* VFE_BUS_ENC_Cbcr_WR_PING_ADDR */ - cmd.out2CbcrPingAddr = out2->cbcrPath.addressBuffer[0]; - - /* VFE_BUS_ENC_Cbcr_WR_PONG_ADDR */ - cmd.out2CbcrPongAddr = out2->cbcrPath.addressBuffer[1]; - - /* VFE_BUS_ENC_Cbcr_WR_IMAGE_SIZE */ - cmd.out2CbcrImageHeight = in->output2.outputCbcr.imageHeight; - temp = (in->output2.outputCbcr.imageWidth + (out - 1)) / - out; - cmd.out2CbcrImageWidthIn64bit = temp; - - /* VFE_BUS_ENC_Cbcr_WR_BUFFER_CFG */ - cmd.out2CbcrBurstLength = burstLength; - cmd.out2CbcrNumRows = in->output2.outputCbcr.outRowCount; - temp = (in->output2.outputCbcr.outRowIncrement + (out - 1)) / - out; - cmd.out2CbcrRowIncrementIn64bit = temp; - - /* AXI Output 1 Y Configuration */ - /* VFE_BUS_VIEW_Y_WR_PING_ADDR */ - cmd.out1YPingAddr = out1->yPath.addressBuffer[0]; - - /* VFE_BUS_VIEW_Y_WR_PONG_ADDR */ - cmd.out1YPongAddr = out1->yPath.addressBuffer[1]; - - /* VFE_BUS_VIEW_Y_WR_IMAGE_SIZE */ - cmd.out1YImageHeight = in->output1.outputY.imageHeight; - temp = (in->output1.outputY.imageWidth + (out - 1)) / - out; - cmd.out1YImageWidthin64bit = temp; - - /* VFE_BUS_VIEW_Y_WR_BUFFER_CFG */ - cmd.out1YBurstLength = burstLength; - cmd.out1YNumRows = in->output1.outputY.outRowCount; - - temp = - (in->output1.outputY.outRowIncrement + - (out - 1)) / out; - cmd.out1YRowIncrementIn64bit = temp; - - /* AXI Output 1 Cbcr Configuration*/ - cmd.out1CbcrPingAddr = out1->cbcrPath.addressBuffer[0]; - - /* VFE_BUS_VIEW_Cbcr_WR_PONG_ADDR */ - cmd.out1CbcrPongAddr = - out1->cbcrPath.addressBuffer[1]; - - /* VFE_BUS_VIEW_Cbcr_WR_IMAGE_SIZE */ - cmd.out1CbcrImageHeight = in->output1.outputCbcr.imageHeight; - temp = (in->output1.outputCbcr.imageWidth + - (out - 1)) / out; - cmd.out1CbcrImageWidthIn64bit = temp; - - cmd.out1CbcrBurstLength = burstLength; - cmd.out1CbcrNumRows = in->output1.outputCbcr.outRowCount; - temp = - (in->output1.outputCbcr.outRowIncrement + - (out - 1)) / out; - - cmd.out1CbcrRowIncrementIn64bit = temp; - - vfe_prog_hw(ctrl->vfebase + VFE_BUS_ENC_Y_WR_PING_ADDR, - (uint32_t *)&cmd, sizeof(cmd)); -} - -static void vfe_reg_bus_cfg(struct vfe_bus_cfg_data *in) -{ - struct vfe_axi_bus_cfg cmd; - - cmd.stripeRdPathEn = in->stripeRdPathEn; - cmd.encYWrPathEn = in->encYWrPathEn; - cmd.encCbcrWrPathEn = in->encCbcrWrPathEn; - cmd.viewYWrPathEn = in->viewYWrPathEn; - cmd.viewCbcrWrPathEn = in->viewCbcrWrPathEn; - cmd.rawPixelDataSize = (uint32_t)in->rawPixelDataSize; - cmd.rawWritePathSelect = (uint32_t)in->rawWritePathSelect; - - /* program vfe_bus_cfg */ - writel(*((uint32_t *)&cmd), ctrl->vfebase + VFE_BUS_CFG); -} - -static void vfe_reg_camif_config(struct vfe_camif_cfg_data *in) -{ - struct VFE_CAMIFConfigType cfg; - - memset(&cfg, 0, sizeof(cfg)); - - cfg.VSyncEdge = - in->camifCfgFromCmd.vSyncEdge; - - cfg.HSyncEdge = - in->camifCfgFromCmd.hSyncEdge; - - cfg.syncMode = - in->camifCfgFromCmd.syncMode; - - cfg.vfeSubsampleEnable = - in->camifCfgFromCmd.vfeSubSampleEnable; - - cfg.busSubsampleEnable = - in->camifCfgFromCmd.busSubSampleEnable; - - cfg.camif2vfeEnable = - in->camif2OutputEnable; - - cfg.camif2busEnable = - in->camif2BusEnable; - - cfg.irqSubsampleEnable = - in->camifCfgFromCmd.irqSubSampleEnable; - - cfg.binningEnable = - in->camifCfgFromCmd.binningEnable; - - cfg.misrEnable = - in->camifCfgFromCmd.misrEnable; - - /* program camif_config */ - writel(*((uint32_t *)&cfg), ctrl->vfebase + CAMIF_CONFIG); -} - -static void vfe_reg_bus_cmd(struct vfe_bus_cmd_data *in) -{ - struct vfe_buscmd cmd; - memset(&cmd, 0, sizeof(cmd)); - - cmd.stripeReload = in->stripeReload; - cmd.busPingpongReload = in->busPingpongReload; - cmd.statsPingpongReload = in->statsPingpongReload; - - writel(*((uint32_t *)&cmd), ctrl->vfebase + VFE_BUS_CMD); - - CDBG("bus command = 0x%x\n", (*((uint32_t *)&cmd))); - - /* this is needed, as the control bits are pulse based. - * Don't want to reload bus pingpong again. */ - in->busPingpongReload = 0; - in->statsPingpongReload = 0; - in->stripeReload = 0; -} - -static void vfe_reg_module_cfg(struct vfe_module_enable *in) -{ - struct vfe_mod_enable ena; - - memset(&ena, 0, sizeof(ena)); - - ena.blackLevelCorrectionEnable = in->blackLevelCorrectionEnable; - ena.lensRollOffEnable = in->lensRollOffEnable; - ena.demuxEnable = in->demuxEnable; - ena.chromaUpsampleEnable = in->chromaUpsampleEnable; - ena.demosaicEnable = in->demosaicEnable; - ena.statsEnable = in->statsEnable; - ena.cropEnable = in->cropEnable; - ena.mainScalerEnable = in->mainScalerEnable; - ena.whiteBalanceEnable = in->whiteBalanceEnable; - ena.colorCorrectionEnable = in->colorCorrectionEnable; - ena.yHistEnable = in->yHistEnable; - ena.skinToneEnable = in->skinToneEnable; - ena.lumaAdaptationEnable = in->lumaAdaptationEnable; - ena.rgbLUTEnable = in->rgbLUTEnable; - ena.chromaEnhanEnable = in->chromaEnhanEnable; - ena.asfEnable = in->asfEnable; - ena.chromaSuppressionEnable = in->chromaSuppressionEnable; - ena.chromaSubsampleEnable = in->chromaSubsampleEnable; - ena.scaler2YEnable = in->scaler2YEnable; - ena.scaler2CbcrEnable = in->scaler2CbcrEnable; - - writel(*((uint32_t *)&ena), ctrl->vfebase + VFE_MODULE_CFG); -} - -static void vfe_program_dmi_cfg(enum VFE_DMI_RAM_SEL bankSel) -{ - /* set bit 8 for auto increment. */ - uint32_t value = (uint32_t) ctrl->vfebase + VFE_DMI_CFG_DEFAULT; - - value += (uint32_t)bankSel; - /* CDBG("dmi cfg input bank is 0x%x\n", bankSel); */ - - writel(value, ctrl->vfebase + VFE_DMI_CFG); - writel(0, ctrl->vfebase + VFE_DMI_ADDR); -} - -static void vfe_write_lens_roll_off_table( - struct vfe_cmd_roll_off_config *in) -{ - uint16_t i; - uint32_t data; - - uint16_t *initGr = in->initTableGr; - uint16_t *initGb = in->initTableGb; - uint16_t *initB = in->initTableB; - uint16_t *initR = in->initTableR; - - int16_t *pDeltaGr = in->deltaTableGr; - int16_t *pDeltaGb = in->deltaTableGb; - int16_t *pDeltaB = in->deltaTableB; - int16_t *pDeltaR = in->deltaTableR; - - vfe_program_dmi_cfg(ROLLOFF_RAM); - - /* first pack and write init table */ - for (i = 0; i < VFE_ROLL_OFF_INIT_TABLE_SIZE; i++) { - data = (((uint32_t)(*initR)) & 0x0000FFFF) | - (((uint32_t)(*initGr)) << 16); - initR++; - initGr++; - - writel(data, ctrl->vfebase + VFE_DMI_DATA_LO); - - data = (((uint32_t)(*initB)) & 0x0000FFFF) | - (((uint32_t)(*initGr))<<16); - initB++; - initGb++; - - writel(data, ctrl->vfebase + VFE_DMI_DATA_LO); - } - - /* there are gaps between the init table and delta table, - * set the offset for delta table. */ - writel(LENS_ROLL_OFF_DELTA_TABLE_OFFSET, - ctrl->vfebase + VFE_DMI_ADDR); - - /* pack and write delta table */ - for (i = 0; i < VFE_ROLL_OFF_DELTA_TABLE_SIZE; i++) { - data = (((int32_t)(*pDeltaR)) & 0x0000FFFF) | - (((int32_t)(*pDeltaGr))<<16); - pDeltaR++; - pDeltaGr++; - - writel(data, ctrl->vfebase + VFE_DMI_DATA_LO); - - data = (((int32_t)(*pDeltaB)) & 0x0000FFFF) | - (((int32_t)(*pDeltaGb))<<16); - pDeltaB++; - pDeltaGb++; - - writel(data, ctrl->vfebase + VFE_DMI_DATA_LO); - } - - /* After DMI transfer, to make it safe, need to set the - * DMI_CFG to unselect any SRAM - */ - /* unselect the SRAM Bank. */ - writel(VFE_DMI_CFG_DEFAULT, ctrl->vfebase + VFE_DMI_CFG); -} - -static void vfe_set_default_reg_values(void) -{ - writel(0x800080, ctrl->vfebase + VFE_DEMUX_GAIN_0); - writel(0x800080, ctrl->vfebase + VFE_DEMUX_GAIN_1); - writel(0xFFFFF, ctrl->vfebase + VFE_CGC_OVERRIDE); - - /* default frame drop period and pattern */ - writel(0x1f, ctrl->vfebase + VFE_FRAMEDROP_ENC_Y_CFG); - writel(0x1f, ctrl->vfebase + VFE_FRAMEDROP_ENC_CBCR_CFG); - writel(0xFFFFFFFF, ctrl->vfebase + VFE_FRAMEDROP_ENC_Y_PATTERN); - writel(0xFFFFFFFF, ctrl->vfebase + VFE_FRAMEDROP_ENC_CBCR_PATTERN); - writel(0x1f, ctrl->vfebase + VFE_FRAMEDROP_VIEW_Y_CFG); - writel(0x1f, ctrl->vfebase + VFE_FRAMEDROP_VIEW_CBCR_CFG); - writel(0xFFFFFFFF, ctrl->vfebase + VFE_FRAMEDROP_VIEW_Y_PATTERN); - writel(0xFFFFFFFF, ctrl->vfebase + VFE_FRAMEDROP_VIEW_CBCR_PATTERN); - writel(0, ctrl->vfebase + VFE_CLAMP_MIN_CFG); - writel(0xFFFFFF, ctrl->vfebase + VFE_CLAMP_MAX_CFG); -} - -static void vfe_config_demux(uint32_t period, uint32_t even, uint32_t odd) -{ - writel(period, ctrl->vfebase + VFE_DEMUX_CFG); - writel(even, ctrl->vfebase + VFE_DEMUX_EVEN_CFG); - writel(odd, ctrl->vfebase + VFE_DEMUX_ODD_CFG); -} - -static void vfe_pm_stop(void) -{ - writel(VFE_PERFORMANCE_MONITOR_STOP, ctrl->vfebase + VFE_BUS_PM_CMD); -} - -static void vfe_program_bus_rd_irq_en(uint32_t value) -{ - writel(value, ctrl->vfebase + VFE_BUS_PINGPONG_IRQ_EN); -} - -static void vfe_camif_go(void) -{ - writel(CAMIF_COMMAND_START, ctrl->vfebase + CAMIF_COMMAND); -} - -static void vfe_camif_stop_immediately(void) -{ - writel(CAMIF_COMMAND_STOP_IMMEDIATELY, ctrl->vfebase + CAMIF_COMMAND); - writel(0, ctrl->vfebase + VFE_CGC_OVERRIDE); -} - -static void vfe_program_reg_update_cmd(uint32_t value) -{ - writel(value, ctrl->vfebase + VFE_REG_UPDATE_CMD); -} - -static void vfe_program_bus_cmd(uint32_t value) -{ - writel(value, ctrl->vfebase + VFE_BUS_CMD); -} - -static void vfe_program_global_reset_cmd(uint32_t value) -{ - writel(value, ctrl->vfebase + VFE_GLOBAL_RESET_CMD); -} - -static void vfe_program_axi_cmd(uint32_t value) -{ - writel(value, ctrl->vfebase + VFE_AXI_CMD); -} - -static void vfe_program_irq_composite_mask(uint32_t value) -{ - writel(value, ctrl->vfebase + VFE_IRQ_COMPOSITE_MASK); -} - -static inline void vfe_program_irq_mask(uint32_t value) -{ - writel(value, ctrl->vfebase + VFE_IRQ_MASK); -} - -static void vfe_program_chroma_upsample_cfg(uint32_t value) -{ - writel(value, ctrl->vfebase + VFE_CHROMA_UPSAMPLE_CFG); -} - -static uint32_t vfe_read_axi_status(void) -{ - return readl(ctrl->vfebase + VFE_AXI_STATUS); -} - -static uint32_t vfe_read_pm_status_in_raw_capture(void) -{ - return readl(ctrl->vfebase + VFE_BUS_ENC_CBCR_WR_PM_STATS_1); -} - -static void -vfe_set_stats_pingpong_address(struct vfe_stats_control *afControl, - struct vfe_stats_control *awbControl) -{ - afControl->hwRegPingAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_STATS_AF_WR_PING_ADDR); - afControl->hwRegPongAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_STATS_AF_WR_PONG_ADDR); - - awbControl->hwRegPingAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PING_ADDR); - awbControl->hwRegPongAddress = (uint8_t *) - (ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PONG_ADDR); -} - -static uint32_t vfe_read_camif_status(void) -{ - return readl(ctrl->vfebase + CAMIF_STATUS); -} - -static void vfe_program_lut_bank_sel(struct vfe_gamma_lut_sel *in) -{ - struct VFE_GammaLutSelect_ConfigCmdType cmd; - - memset(&cmd, 0, sizeof(cmd)); - - cmd.ch0BankSelect = in->ch0BankSelect; - cmd.ch1BankSelect = in->ch1BankSelect; - cmd.ch2BankSelect = in->ch2BankSelect; - CDBG("VFE gamma lut bank selection is 0x%x\n", *((uint32_t *)&cmd)); - vfe_prog_hw(ctrl->vfebase + VFE_LUT_BANK_SEL, - (uint32_t *)&cmd, sizeof(cmd)); -} - -static void vfe_program_stats_cmd(struct vfe_stats_cmd_data *in) -{ - struct VFE_StatsCmdType stats; - memset(&stats, 0, sizeof(stats)); - - stats.autoFocusEnable = in->autoFocusEnable; - stats.axwEnable = in->axwEnable; - stats.histEnable = in->histEnable; - stats.clearHistEnable = in->clearHistEnable; - stats.histAutoClearEnable = in->histAutoClearEnable; - stats.colorConversionEnable = in->colorConversionEnable; - - writel(*((uint32_t *)&stats), ctrl->vfebase + VFE_STATS_CMD); -} - -static void vfe_pm_start(struct vfe_cmd_bus_pm_start *in) -{ - struct VFE_Bus_Pm_ConfigCmdType cmd; - memset(&cmd, 0, sizeof(struct VFE_Bus_Pm_ConfigCmdType)); - - cmd.output2YWrPmEnable = in->output2YWrPmEnable; - cmd.output2CbcrWrPmEnable = in->output2CbcrWrPmEnable; - cmd.output1YWrPmEnable = in->output1YWrPmEnable; - cmd.output1CbcrWrPmEnable = in->output1CbcrWrPmEnable; - - vfe_prog_hw(ctrl->vfebase + VFE_BUS_PM_CFG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -static void vfe_8k_pm_start(struct vfe_cmd_bus_pm_start *in) -{ - in->output1CbcrWrPmEnable = ctrl->vfeBusConfigLocal.viewCbcrWrPathEn; - in->output1YWrPmEnable = ctrl->vfeBusConfigLocal.viewYWrPathEn; - in->output2CbcrWrPmEnable = ctrl->vfeBusConfigLocal.encCbcrWrPathEn; - in->output2YWrPmEnable = ctrl->vfeBusConfigLocal.encYWrPathEn; - - if (in->output1CbcrWrPmEnable || in->output1YWrPmEnable) - ctrl->viewPath.pmEnabled = TRUE; - - if (in->output2CbcrWrPmEnable || in->output2YWrPmEnable) - ctrl->encPath.pmEnabled = TRUE; - - vfe_pm_start(in); - - writel(VFE_PERFORMANCE_MONITOR_GO, ctrl->vfebase + VFE_BUS_PM_CMD); -} - -static uint32_t vfe_irq_pack(struct vfe_interrupt_mask data) -{ - struct vfe_irqenable packedData; - - memset(&packedData, 0, sizeof(packedData)); - - packedData.camifErrorIrq = data.camifErrorIrq; - packedData.camifSofIrq = data.camifSofIrq; - packedData.camifEolIrq = data.camifEolIrq; - packedData.camifEofIrq = data.camifEofIrq; - packedData.camifEpoch1Irq = data.camifEpoch1Irq; - packedData.camifEpoch2Irq = data.camifEpoch2Irq; - packedData.camifOverflowIrq = data.camifOverflowIrq; - packedData.ceIrq = data.ceIrq; - packedData.regUpdateIrq = data.regUpdateIrq; - packedData.resetAckIrq = data.resetAckIrq; - packedData.encYPingpongIrq = data.encYPingpongIrq; - packedData.encCbcrPingpongIrq = data.encCbcrPingpongIrq; - packedData.viewYPingpongIrq = data.viewYPingpongIrq; - packedData.viewCbcrPingpongIrq = data.viewCbcrPingpongIrq; - packedData.rdPingpongIrq = data.rdPingpongIrq; - packedData.afPingpongIrq = data.afPingpongIrq; - packedData.awbPingpongIrq = data.awbPingpongIrq; - packedData.histPingpongIrq = data.histPingpongIrq; - packedData.encIrq = data.encIrq; - packedData.viewIrq = data.viewIrq; - packedData.busOverflowIrq = data.busOverflowIrq; - packedData.afOverflowIrq = data.afOverflowIrq; - packedData.awbOverflowIrq = data.awbOverflowIrq; - packedData.syncTimer0Irq = data.syncTimer0Irq; - packedData.syncTimer1Irq = data.syncTimer1Irq; - packedData.syncTimer2Irq = data.syncTimer2Irq; - packedData.asyncTimer0Irq = data.asyncTimer0Irq; - packedData.asyncTimer1Irq = data.asyncTimer1Irq; - packedData.asyncTimer2Irq = data.asyncTimer2Irq; - packedData.asyncTimer3Irq = data.asyncTimer3Irq; - packedData.axiErrorIrq = data.axiErrorIrq; - packedData.violationIrq = data.violationIrq; - - return *((uint32_t *)&packedData); -} - -static uint32_t -vfe_irq_composite_pack(struct vfe_irq_composite_mask_config data) -{ - struct VFE_Irq_Composite_MaskType packedData; - - memset(&packedData, 0, sizeof(packedData)); - - packedData.encIrqComMaskBits = data.encIrqComMask; - packedData.viewIrqComMaskBits = data.viewIrqComMask; - packedData.ceDoneSelBits = data.ceDoneSel; - - return *((uint32_t *)&packedData); -} - -static void vfe_addr_convert(struct msm_vfe_phy_info *pinfo, - enum vfe_resp_msg type, void *data, void **ext, int32_t *elen) -{ - switch (type) { - case VFE_MSG_OUTPUT1: { - pinfo->y_phy = - ((struct vfe_message *)data)->_u.msgOutput1.yBuffer; - pinfo->cbcr_phy = - ((struct vfe_message *)data)->_u.msgOutput1.cbcrBuffer; - - ((struct vfe_frame_extra *)ctrl->extdata)->bpcInfo = - ((struct vfe_message *)data)->_u.msgOutput1.bpcInfo; - - ((struct vfe_frame_extra *)ctrl->extdata)->asfInfo = - ((struct vfe_message *)data)->_u.msgOutput1.asfInfo; - - ((struct vfe_frame_extra *)ctrl->extdata)->frameCounter = - ((struct vfe_message *)data)->_u.msgOutput1.frameCounter; - - ((struct vfe_frame_extra *)ctrl->extdata)->pmData = - ((struct vfe_message *)data)->_u.msgOutput1.pmData; - - *ext = ctrl->extdata; - *elen = ctrl->extlen; - } - break; - - case VFE_MSG_OUTPUT2: { - pinfo->y_phy = - ((struct vfe_message *)data)->_u.msgOutput2.yBuffer; - pinfo->cbcr_phy = - ((struct vfe_message *)data)->_u.msgOutput2.cbcrBuffer; - - CDBG("vfe_addr_convert, pinfo->y_phy = 0x%x\n", pinfo->y_phy); - CDBG("vfe_addr_convert, pinfo->cbcr_phy = 0x%x\n", - pinfo->cbcr_phy); - - ((struct vfe_frame_extra *)ctrl->extdata)->bpcInfo = - ((struct vfe_message *)data)->_u.msgOutput2.bpcInfo; - - ((struct vfe_frame_extra *)ctrl->extdata)->asfInfo = - ((struct vfe_message *)data)->_u.msgOutput2.asfInfo; - - ((struct vfe_frame_extra *)ctrl->extdata)->frameCounter = - ((struct vfe_message *)data)->_u.msgOutput2.frameCounter; - - ((struct vfe_frame_extra *)ctrl->extdata)->pmData = - ((struct vfe_message *)data)->_u.msgOutput2.pmData; - - *ext = ctrl->extdata; - *elen = ctrl->extlen; - } - break; - - case VFE_MSG_STATS_AF: - pinfo->sbuf_phy = - ((struct vfe_message *)data)->_u.msgStatsAf.afBuffer; - break; - - case VFE_MSG_STATS_WE: - pinfo->sbuf_phy = - ((struct vfe_message *)data)->_u.msgStatsWbExp.awbBuffer; - break; - - default: - break; - } /* switch */ -} - -static void -vfe_proc_ops(enum VFE_MESSAGE_ID id, void *msg, size_t len) -{ - struct msm_vfe_resp *rp; - - /* In 8k, OUTPUT1 & OUTPUT2 messages arrive before - * SNAPSHOT_DONE. We don't send such messages to user */ - - CDBG("ctrl->vfeOperationMode = %d, msgId = %d\n", - ctrl->vfeOperationMode, id); - - if ((ctrl->vfeOperationMode == VFE_START_OPERATION_MODE_SNAPSHOT) && - (id == VFE_MSG_ID_OUTPUT1 || id == VFE_MSG_ID_OUTPUT2)) { - return; - } - - rp = ctrl->resp->vfe_alloc(sizeof(struct msm_vfe_resp), ctrl->syncdata); - if (!rp) { - CDBG("rp: cannot allocate buffer\n"); - return; - } - - CDBG("vfe_proc_ops, msgId = %d\n", id); - - rp->evt_msg.type = MSM_CAMERA_MSG; - rp->evt_msg.msg_id = id; - rp->evt_msg.len = len; - rp->evt_msg.data = msg; - - switch (rp->evt_msg.msg_id) { - case VFE_MSG_ID_SNAPSHOT_DONE: - rp->type = VFE_MSG_SNAPSHOT; - break; - - case VFE_MSG_ID_OUTPUT1: - rp->type = VFE_MSG_OUTPUT1; - vfe_addr_convert(&(rp->phy), VFE_MSG_OUTPUT1, - rp->evt_msg.data, &(rp->extdata), - &(rp->extlen)); - break; - - case VFE_MSG_ID_OUTPUT2: - rp->type = VFE_MSG_OUTPUT2; - vfe_addr_convert(&(rp->phy), VFE_MSG_OUTPUT2, - rp->evt_msg.data, &(rp->extdata), - &(rp->extlen)); - break; - - case VFE_MSG_ID_STATS_AUTOFOCUS: - rp->type = VFE_MSG_STATS_AF; - vfe_addr_convert(&(rp->phy), VFE_MSG_STATS_AF, - rp->evt_msg.data, NULL, NULL); - break; - - case VFE_MSG_ID_STATS_WB_EXP: - rp->type = VFE_MSG_STATS_WE; - vfe_addr_convert(&(rp->phy), VFE_MSG_STATS_WE, - rp->evt_msg.data, NULL, NULL); - break; - - default: - rp->type = VFE_MSG_GENERAL; - break; - } - - ctrl->resp->vfe_resp(rp, MSM_CAM_Q_VFE_MSG, ctrl->syncdata); -} - -static void vfe_send_msg_no_payload(enum VFE_MESSAGE_ID id) -{ - struct vfe_message *msg; - - msg = kzalloc(sizeof(*msg), GFP_ATOMIC); - if (!msg) - return; - - msg->_d = id; - vfe_proc_ops(id, msg, 0); -} - -static void vfe_send_bus_overflow_msg(void) -{ - struct vfe_message *msg; - msg = - kzalloc(sizeof(struct vfe_message), GFP_ATOMIC); - if (!msg) - return; - - msg->_d = VFE_MSG_ID_BUS_OVERFLOW; -#if 0 - memcpy(&(msg->_u.msgBusOverflow), - &ctrl->vfePmData, sizeof(ctrl->vfePmData)); -#endif - - vfe_proc_ops(VFE_MSG_ID_BUS_OVERFLOW, - msg, sizeof(struct vfe_message)); -} - -static void vfe_send_camif_error_msg(void) -{ -#if 0 - struct vfe_message *msg; - msg = - kzalloc(sizeof(struct vfe_message), GFP_ATOMIC); - if (!msg) - return; - - msg->_d = VFE_MSG_ID_CAMIF_ERROR; - memcpy(&(msg->_u.msgCamifError), - &ctrl->vfeCamifStatusLocal, sizeof(ctrl->vfeCamifStatusLocal)); - - vfe_proc_ops(VFE_MSG_ID_CAMIF_ERROR, - msg, sizeof(struct vfe_message)); -#endif -} - -static void vfe_process_error_irq( - struct vfe_interrupt_status *irqstatus) -{ - /* all possible error irq. Note error irqs are not enabled, it is - * checked only when other interrupts are present. */ - if (irqstatus->afOverflowIrq) - vfe_send_msg_no_payload(VFE_MSG_ID_AF_OVERFLOW); - - if (irqstatus->awbOverflowIrq) - vfe_send_msg_no_payload(VFE_MSG_ID_AWB_OVERFLOW); - - if (irqstatus->axiErrorIrq) - vfe_send_msg_no_payload(VFE_MSG_ID_AXI_ERROR); - - if (irqstatus->busOverflowIrq) - vfe_send_bus_overflow_msg(); - - if (irqstatus->camifErrorIrq) - vfe_send_camif_error_msg(); - - if (irqstatus->camifOverflowIrq) - vfe_send_msg_no_payload(VFE_MSG_ID_CAMIF_OVERFLOW); - - if (irqstatus->violationIrq) - ; -} - -static void vfe_process_camif_sof_irq(void) -{ - /* increment the frame id number. */ - ctrl->vfeFrameId++; - - CDBG("camif_sof_irq, frameId = %d\n", - ctrl->vfeFrameId); - - /* In snapshot mode, if frame skip is programmed, - * need to check it accordingly to stop camif at - * correct frame boundary. For the dropped frames, - * there won't be any output path irqs, but there is - * still SOF irq, which can help us determine when - * to stop the camif. - */ - if (ctrl->vfeOperationMode) { - if ((1 << ctrl->vfeFrameSkipCount) & - ctrl->vfeFrameSkipPattern) { - - ctrl->vfeSnapShotCount--; - if (ctrl->vfeSnapShotCount == 0) - /* terminate vfe pipeline at frame boundary. */ - writel(CAMIF_COMMAND_STOP_AT_FRAME_BOUNDARY, - ctrl->vfebase + CAMIF_COMMAND); - } - - /* update frame skip counter for bit checking. */ - ctrl->vfeFrameSkipCount++; - if (ctrl->vfeFrameSkipCount == - (ctrl->vfeFrameSkipPeriod + 1)) - ctrl->vfeFrameSkipCount = 0; - } -} - -static int vfe_get_af_pingpong_status(void) -{ - uint32_t busPingPongStatus; - int rc = 0; - - busPingPongStatus = - readl(ctrl->vfebase + VFE_BUS_PINGPONG_STATUS); - - if ((busPingPongStatus & VFE_AF_PINGPONG_STATUS_BIT) == 0) - return -EFAULT; - - return rc; -} - -static uint32_t vfe_read_af_buf_addr(boolean pipo) -{ - if (pipo == FALSE) - return readl(ctrl->vfebase + VFE_BUS_STATS_AF_WR_PING_ADDR); - else - return readl(ctrl->vfebase + VFE_BUS_STATS_AF_WR_PONG_ADDR); -} - -static void -vfe_update_af_buf_addr(boolean pipo, uint32_t addr) -{ - if (pipo == FALSE) - writel(addr, ctrl->vfebase + VFE_BUS_STATS_AF_WR_PING_ADDR); - else - writel(addr, ctrl->vfebase + VFE_BUS_STATS_AF_WR_PONG_ADDR); -} - -static void -vfe_send_af_stats_msg(uint32_t afBufAddress) -{ - /* unsigned long flags; */ - struct vfe_message *msg; - msg = - kzalloc(sizeof(struct vfe_message), GFP_ATOMIC); - if (!msg) - return; - - /* fill message with right content. */ - /* @todo This is causing issues, need further investigate */ - /* spin_lock_irqsave(&ctrl->state_lock, flags); */ - if (ctrl->vstate != VFE_STATE_ACTIVE) { - kfree(msg); - goto af_stats_done; - } - - msg->_d = VFE_MSG_ID_STATS_AUTOFOCUS; - msg->_u.msgStatsAf.afBuffer = afBufAddress; - msg->_u.msgStatsAf.frameCounter = ctrl->vfeFrameId; - - vfe_proc_ops(VFE_MSG_ID_STATS_AUTOFOCUS, - msg, sizeof(struct vfe_message)); - - ctrl->afStatsControl.ackPending = TRUE; - -af_stats_done: - /* spin_unlock_irqrestore(&ctrl->state_lock, flags); */ - return; -} - -static void vfe_process_stats_af_irq(void) -{ - boolean bufferAvailable; - - if (!(ctrl->afStatsControl.ackPending)) { - - /* read hardware status. */ - ctrl->afStatsControl.pingPongStatus = - vfe_get_af_pingpong_status(); - - bufferAvailable = - (ctrl->afStatsControl.pingPongStatus) ^ 1; - - ctrl->afStatsControl.bufToRender = - vfe_read_af_buf_addr(bufferAvailable); - - /* update the same buffer address (ping or pong) */ - vfe_update_af_buf_addr(bufferAvailable, - ctrl->afStatsControl.nextFrameAddrBuf); - - vfe_send_af_stats_msg(ctrl->afStatsControl.bufToRender); - } else - ctrl->afStatsControl.droppedStatsFrameCount++; -} - -static boolean vfe_get_awb_pingpong_status(void) -{ - uint32_t busPingPongStatus; - - busPingPongStatus = - readl(ctrl->vfebase + VFE_BUS_PINGPONG_STATUS); - - if ((busPingPongStatus & VFE_AWB_PINGPONG_STATUS_BIT) == 0) - return FALSE; - - return TRUE; -} - -static uint32_t -vfe_read_awb_buf_addr(boolean pingpong) -{ - if (pingpong == FALSE) - return readl(ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PING_ADDR); - else - return readl(ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PONG_ADDR); -} - -static void vfe_update_awb_buf_addr( - boolean pingpong, uint32_t addr) -{ - if (pingpong == FALSE) - writel(addr, ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PING_ADDR); - else - writel(addr, ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PONG_ADDR); -} - -static void vfe_send_awb_stats_msg(uint32_t awbBufAddress) -{ - /* unsigned long flags; */ - struct vfe_message *msg; - - msg = - kzalloc(sizeof(struct vfe_message), GFP_ATOMIC); - if (!msg) - return; - - /* fill message with right content. */ - /* @todo This is causing issues, need further investigate */ - /* spin_lock_irqsave(&ctrl->state_lock, flags); */ - if (ctrl->vstate != VFE_STATE_ACTIVE) { - kfree(msg); - goto awb_stats_done; - } - - msg->_d = VFE_MSG_ID_STATS_WB_EXP; - msg->_u.msgStatsWbExp.awbBuffer = awbBufAddress; - msg->_u.msgStatsWbExp.frameCounter = ctrl->vfeFrameId; - - vfe_proc_ops(VFE_MSG_ID_STATS_WB_EXP, - msg, sizeof(struct vfe_message)); - - ctrl->awbStatsControl.ackPending = TRUE; - -awb_stats_done: - /* spin_unlock_irqrestore(&ctrl->state_lock, flags); */ - return; -} - -static void vfe_process_stats_awb_irq(void) -{ - boolean bufferAvailable; - - if (!(ctrl->awbStatsControl.ackPending)) { - - ctrl->awbStatsControl.pingPongStatus = - vfe_get_awb_pingpong_status(); - - bufferAvailable = (ctrl->awbStatsControl.pingPongStatus) ^ 1; - - ctrl->awbStatsControl.bufToRender = - vfe_read_awb_buf_addr(bufferAvailable); - - vfe_update_awb_buf_addr(bufferAvailable, - ctrl->awbStatsControl.nextFrameAddrBuf); - - vfe_send_awb_stats_msg(ctrl->awbStatsControl.bufToRender); - - } else - ctrl->awbStatsControl.droppedStatsFrameCount++; -} - -static void vfe_process_sync_timer_irq( - struct vfe_interrupt_status *irqstatus) -{ - if (irqstatus->syncTimer0Irq) - vfe_send_msg_no_payload(VFE_MSG_ID_SYNC_TIMER0_DONE); - - if (irqstatus->syncTimer1Irq) - vfe_send_msg_no_payload(VFE_MSG_ID_SYNC_TIMER1_DONE); - - if (irqstatus->syncTimer2Irq) - vfe_send_msg_no_payload(VFE_MSG_ID_SYNC_TIMER2_DONE); -} - -static void vfe_process_async_timer_irq( - struct vfe_interrupt_status *irqstatus) -{ - - if (irqstatus->asyncTimer0Irq) - vfe_send_msg_no_payload(VFE_MSG_ID_ASYNC_TIMER0_DONE); - - if (irqstatus->asyncTimer1Irq) - vfe_send_msg_no_payload(VFE_MSG_ID_ASYNC_TIMER1_DONE); - - if (irqstatus->asyncTimer2Irq) - vfe_send_msg_no_payload(VFE_MSG_ID_ASYNC_TIMER2_DONE); - - if (irqstatus->asyncTimer3Irq) - vfe_send_msg_no_payload(VFE_MSG_ID_ASYNC_TIMER3_DONE); -} - -static void vfe_send_violation_msg(void) -{ - vfe_send_msg_no_payload(VFE_MSG_ID_VIOLATION); -} - -static void vfe_send_async_timer_msg(void) -{ - vfe_send_msg_no_payload(VFE_MSG_ID_ASYNC_TIMER0_DONE); -} - -static void vfe_write_gamma_table(uint8_t channel, - boolean bank, int16_t *pTable) -{ - uint16_t i; - - enum VFE_DMI_RAM_SEL dmiRamSel = NO_MEM_SELECTED; - - switch (channel) { - case 0: - if (bank == 0) - dmiRamSel = RGBLUT_RAM_CH0_BANK0; - else - dmiRamSel = RGBLUT_RAM_CH0_BANK1; - break; - - case 1: - if (bank == 0) - dmiRamSel = RGBLUT_RAM_CH1_BANK0; - else - dmiRamSel = RGBLUT_RAM_CH1_BANK1; - break; - - case 2: - if (bank == 0) - dmiRamSel = RGBLUT_RAM_CH2_BANK0; - else - dmiRamSel = RGBLUT_RAM_CH2_BANK1; - break; - - default: - break; - } - - vfe_program_dmi_cfg(dmiRamSel); - - for (i = 0; i < VFE_GAMMA_TABLE_LENGTH; i++) { - writel((uint32_t)(*pTable), ctrl->vfebase + VFE_DMI_DATA_LO); - pTable++; - } - - /* After DMI transfer, need to set the DMI_CFG to unselect any SRAM - unselect the SRAM Bank. */ - writel(VFE_DMI_CFG_DEFAULT, ctrl->vfebase + VFE_DMI_CFG); -} - -static void vfe_prog_hw_testgen_cmd(uint32_t value) -{ - writel(value, ctrl->vfebase + VFE_HW_TESTGEN_CMD); -} - -static inline void vfe_read_irq_status(struct vfe_irq_thread_msg *out) -{ - uint32_t *temp; - - memset(out, 0, sizeof(struct vfe_irq_thread_msg)); - - temp = (uint32_t *)(ctrl->vfebase + VFE_IRQ_STATUS); - out->vfeIrqStatus = readl(temp); - - temp = (uint32_t *)(ctrl->vfebase + CAMIF_STATUS); - out->camifStatus = readl(temp); - writel(0x7, ctrl->vfebase + CAMIF_COMMAND); - writel(0x3, ctrl->vfebase + CAMIF_COMMAND); - CDBG("camifStatus = 0x%x\n", out->camifStatus); - -/* - temp = (uint32_t *)(ctrl->vfebase + VFE_DEMOSAIC_STATUS); - out->demosaicStatus = readl(temp); - - temp = (uint32_t *)(ctrl->vfebase + VFE_ASF_MAX_EDGE); - out->asfMaxEdge = readl(temp); - - temp = (uint32_t *)(ctrl->vfebase + VFE_BUS_ENC_Y_WR_PM_STATS_0); -*/ - -#if 0 - out->pmInfo.encPathPmInfo.yWrPmStats0 = readl(temp++); - out->pmInfo.encPathPmInfo.yWrPmStats1 = readl(temp++); - out->pmInfo.encPathPmInfo.cbcrWrPmStats0 = readl(temp++); - out->pmInfo.encPathPmInfo.cbcrWrPmStats1 = readl(temp++); - out->pmInfo.viewPathPmInfo.yWrPmStats0 = readl(temp++); - out->pmInfo.viewPathPmInfo.yWrPmStats1 = readl(temp++); - out->pmInfo.viewPathPmInfo.cbcrWrPmStats0 = readl(temp++); - out->pmInfo.viewPathPmInfo.cbcrWrPmStats1 = readl(temp); -#endif /* if 0 Jeff */ -} - -static struct vfe_interrupt_status -vfe_parse_interrupt_status(uint32_t irqStatusIn) -{ - struct vfe_irqenable hwstat; - struct vfe_interrupt_status ret; - boolean temp; - - memset(&hwstat, 0, sizeof(hwstat)); - memset(&ret, 0, sizeof(ret)); - - hwstat = *((struct vfe_irqenable *)(&irqStatusIn)); - - ret.camifErrorIrq = hwstat.camifErrorIrq; - ret.camifSofIrq = hwstat.camifSofIrq; - ret.camifEolIrq = hwstat.camifEolIrq; - ret.camifEofIrq = hwstat.camifEofIrq; - ret.camifEpoch1Irq = hwstat.camifEpoch1Irq; - ret.camifEpoch2Irq = hwstat.camifEpoch2Irq; - ret.camifOverflowIrq = hwstat.camifOverflowIrq; - ret.ceIrq = hwstat.ceIrq; - ret.regUpdateIrq = hwstat.regUpdateIrq; - ret.resetAckIrq = hwstat.resetAckIrq; - ret.encYPingpongIrq = hwstat.encYPingpongIrq; - ret.encCbcrPingpongIrq = hwstat.encCbcrPingpongIrq; - ret.viewYPingpongIrq = hwstat.viewYPingpongIrq; - ret.viewCbcrPingpongIrq = hwstat.viewCbcrPingpongIrq; - ret.rdPingpongIrq = hwstat.rdPingpongIrq; - ret.afPingpongIrq = hwstat.afPingpongIrq; - ret.awbPingpongIrq = hwstat.awbPingpongIrq; - ret.histPingpongIrq = hwstat.histPingpongIrq; - ret.encIrq = hwstat.encIrq; - ret.viewIrq = hwstat.viewIrq; - ret.busOverflowIrq = hwstat.busOverflowIrq; - ret.afOverflowIrq = hwstat.afOverflowIrq; - ret.awbOverflowIrq = hwstat.awbOverflowIrq; - ret.syncTimer0Irq = hwstat.syncTimer0Irq; - ret.syncTimer1Irq = hwstat.syncTimer1Irq; - ret.syncTimer2Irq = hwstat.syncTimer2Irq; - ret.asyncTimer0Irq = hwstat.asyncTimer0Irq; - ret.asyncTimer1Irq = hwstat.asyncTimer1Irq; - ret.asyncTimer2Irq = hwstat.asyncTimer2Irq; - ret.asyncTimer3Irq = hwstat.asyncTimer3Irq; - ret.axiErrorIrq = hwstat.axiErrorIrq; - ret.violationIrq = hwstat.violationIrq; - - /* logic OR of any error bits - * although each irq corresponds to a bit, the data type here is a - * boolean already. hence use logic operation. - */ - temp = - ret.camifErrorIrq || - ret.camifOverflowIrq || - ret.afOverflowIrq || - ret.awbPingpongIrq || - ret.busOverflowIrq || - ret.axiErrorIrq || - ret.violationIrq; - - ret.anyErrorIrqs = temp; - - /* logic OR of any output path bits*/ - temp = - ret.encYPingpongIrq || - ret.encCbcrPingpongIrq || - ret.encIrq; - - ret.anyOutput2PathIrqs = temp; - - temp = - ret.viewYPingpongIrq || - ret.viewCbcrPingpongIrq || - ret.viewIrq; - - ret.anyOutput1PathIrqs = temp; - - ret.anyOutputPathIrqs = - ret.anyOutput1PathIrqs || - ret.anyOutput2PathIrqs; - - /* logic OR of any sync timer bits*/ - temp = - ret.syncTimer0Irq || - ret.syncTimer1Irq || - ret.syncTimer2Irq; - - ret.anySyncTimerIrqs = temp; - - /* logic OR of any async timer bits*/ - temp = - ret.asyncTimer0Irq || - ret.asyncTimer1Irq || - ret.asyncTimer2Irq || - ret.asyncTimer3Irq; - - ret.anyAsyncTimerIrqs = temp; - - /* bool for all interrupts that are not allowed in idle state */ - temp = - ret.anyErrorIrqs || - ret.anyOutputPathIrqs || - ret.anySyncTimerIrqs || - ret.regUpdateIrq || - ret.awbPingpongIrq || - ret.afPingpongIrq || - ret.camifSofIrq || - ret.camifEpoch2Irq || - ret.camifEpoch1Irq; - - ret.anyIrqForActiveStatesOnly = - temp; - - return ret; -} - -static struct vfe_frame_asf_info -vfe_get_asf_frame_info(struct vfe_irq_thread_msg *in) -{ - struct vfe_asf_info asfInfoTemp; - struct vfe_frame_asf_info rc; - - memset(&rc, 0, sizeof(rc)); - memset(&asfInfoTemp, 0, sizeof(asfInfoTemp)); - - asfInfoTemp = - *((struct vfe_asf_info *)(&(in->asfMaxEdge))); - - rc.asfHbiCount = asfInfoTemp.HBICount; - rc.asfMaxEdge = asfInfoTemp.maxEdge; - - return rc; -} - -static struct vfe_frame_bpc_info -vfe_get_demosaic_frame_info(struct vfe_irq_thread_msg *in) -{ - struct vfe_bps_info bpcInfoTemp; - struct vfe_frame_bpc_info rc; - - memset(&rc, 0, sizeof(rc)); - memset(&bpcInfoTemp, 0, sizeof(bpcInfoTemp)); - - bpcInfoTemp = - *((struct vfe_bps_info *)(&(in->demosaicStatus))); - - rc.greenDefectPixelCount = - bpcInfoTemp.greenBadPixelCount; - - rc.redBlueDefectPixelCount = - bpcInfoTemp.RedBlueBadPixelCount; - - return rc; -} - -static struct vfe_msg_camif_status -vfe_get_camif_status(struct vfe_irq_thread_msg *in) -{ - struct vfe_camif_stats camifStatusTemp; - struct vfe_msg_camif_status rc; - - memset(&rc, 0, sizeof(rc)); - memset(&camifStatusTemp, 0, sizeof(camifStatusTemp)); - - camifStatusTemp = - *((struct vfe_camif_stats *)(&(in->camifStatus))); - - rc.camifState = (boolean)camifStatusTemp.camifHalt; - rc.lineCount = camifStatusTemp.lineCount; - rc.pixelCount = camifStatusTemp.pixelCount; - - return rc; -} - -static struct vfe_bus_performance_monitor -vfe_get_performance_monitor_data(struct vfe_irq_thread_msg *in) -{ - struct vfe_bus_performance_monitor rc; - memset(&rc, 0, sizeof(rc)); - - rc.encPathPmInfo.yWrPmStats0 = - in->pmInfo.encPathPmInfo.yWrPmStats0; - rc.encPathPmInfo.yWrPmStats1 = - in->pmInfo.encPathPmInfo.yWrPmStats1; - rc.encPathPmInfo.cbcrWrPmStats0 = - in->pmInfo.encPathPmInfo.cbcrWrPmStats0; - rc.encPathPmInfo.cbcrWrPmStats1 = - in->pmInfo.encPathPmInfo.cbcrWrPmStats1; - rc.viewPathPmInfo.yWrPmStats0 = - in->pmInfo.viewPathPmInfo.yWrPmStats0; - rc.viewPathPmInfo.yWrPmStats1 = - in->pmInfo.viewPathPmInfo.yWrPmStats1; - rc.viewPathPmInfo.cbcrWrPmStats0 = - in->pmInfo.viewPathPmInfo.cbcrWrPmStats0; - rc.viewPathPmInfo.cbcrWrPmStats1 = - in->pmInfo.viewPathPmInfo.cbcrWrPmStats1; - - return rc; -} - -static void vfe_process_reg_update_irq(void) -{ - CDBG("vfe_process_reg_update_irq: ackPendingFlag is %d\n", - ctrl->vfeStartAckPendingFlag); - if (ctrl->vfeStartAckPendingFlag == TRUE) { - vfe_send_msg_no_payload(VFE_MSG_ID_START_ACK); - ctrl->vfeStartAckPendingFlag = FALSE; - } else - vfe_send_msg_no_payload(VFE_MSG_ID_UPDATE_ACK); -} - -static void vfe_process_reset_irq(void) -{ - /* unsigned long flags; */ - - /* @todo This is causing issues, need further investigate */ - /* spin_lock_irqsave(&ctrl->state_lock, flags); */ - ctrl->vstate = VFE_STATE_IDLE; - /* spin_unlock_irqrestore(&ctrl->state_lock, flags); */ - - if (ctrl->vfeStopAckPending == TRUE) { - ctrl->vfeStopAckPending = FALSE; - vfe_send_msg_no_payload(VFE_MSG_ID_STOP_ACK); - } else { - vfe_set_default_reg_values(); - vfe_send_msg_no_payload(VFE_MSG_ID_RESET_ACK); - } -} - -static void vfe_process_pingpong_irq(struct vfe_output_path *in, - uint8_t fragmentCount) -{ - uint16_t circularIndex; - uint32_t nextFragmentAddr; - - /* get next fragment address from circular buffer */ - circularIndex = (in->fragIndex) % (2 * fragmentCount); - nextFragmentAddr = in->addressBuffer[circularIndex]; - - in->fragIndex = circularIndex + 1; - - /* use next fragment to program hardware ping/pong address. */ - if (in->hwCurrentFlag == ping) { - writel(nextFragmentAddr, in->hwRegPingAddress); - in->hwCurrentFlag = pong; - - } else { - writel(nextFragmentAddr, in->hwRegPongAddress); - in->hwCurrentFlag = ping; - } -} - -static void vfe_send_output2_msg( - struct vfe_msg_output *pPayload) -{ - /* unsigned long flags; */ - struct vfe_message *msg; - - msg = kzalloc(sizeof(struct vfe_message), GFP_ATOMIC); - if (!msg) - return; - - /* fill message with right content. */ - /* @todo This is causing issues, need further investigate */ - /* spin_lock_irqsave(&ctrl->state_lock, flags); */ - if (ctrl->vstate != VFE_STATE_ACTIVE) { - kfree(msg); - goto output2_msg_done; - } - - msg->_d = VFE_MSG_ID_OUTPUT2; - - memcpy(&(msg->_u.msgOutput2), - (void *)pPayload, sizeof(struct vfe_msg_output)); - - vfe_proc_ops(VFE_MSG_ID_OUTPUT2, - msg, sizeof(struct vfe_message)); - - ctrl->encPath.ackPending = TRUE; - - if (!(ctrl->vfeRequestedSnapShotCount <= 3) && - (ctrl->vfeOperationMode == - VFE_START_OPERATION_MODE_SNAPSHOT)) - ctrl->encPath.ackPending = TRUE; - -output2_msg_done: - /* spin_unlock_irqrestore(&ctrl->state_lock, flags); */ - return; -} - -static void vfe_send_output1_msg( - struct vfe_msg_output *pPayload) -{ - /* unsigned long flags; */ - struct vfe_message *msg; - - msg = kzalloc(sizeof(struct vfe_message), GFP_ATOMIC); - if (!msg) - return; - - /* @todo This is causing issues, need further investigate */ - /* spin_lock_irqsave(&ctrl->state_lock, flags); */ - if (ctrl->vstate != VFE_STATE_ACTIVE) { - kfree(msg); - goto output1_msg_done; - } - - msg->_d = VFE_MSG_ID_OUTPUT1; - memmove(&(msg->_u), - (void *)pPayload, sizeof(struct vfe_msg_output)); - - vfe_proc_ops(VFE_MSG_ID_OUTPUT1, - msg, sizeof(struct vfe_message)); - - ctrl->viewPath.ackPending = TRUE; - - if (!(ctrl->vfeRequestedSnapShotCount <= 3) && - (ctrl->vfeOperationMode == - VFE_START_OPERATION_MODE_SNAPSHOT)) - ctrl->viewPath.ackPending = TRUE; - -output1_msg_done: - /* spin_unlock_irqrestore(&ctrl->state_lock, flags); */ - return; -} - -static void vfe_send_output_msg(boolean whichOutputPath, - uint32_t yPathAddr, uint32_t cbcrPathAddr) -{ - struct vfe_msg_output msgPayload; - - msgPayload.yBuffer = yPathAddr; - msgPayload.cbcrBuffer = cbcrPathAddr; - - /* asf info is common for both output1 and output2 */ -#if 0 - msgPayload.asfInfo.asfHbiCount = ctrl->vfeAsfFrameInfo.asfHbiCount; - msgPayload.asfInfo.asfMaxEdge = ctrl->vfeAsfFrameInfo.asfMaxEdge; - - /* demosaic info is common for both output1 and output2 */ - msgPayload.bpcInfo.greenDefectPixelCount = - ctrl->vfeBpcFrameInfo.greenDefectPixelCount; - msgPayload.bpcInfo.redBlueDefectPixelCount = - ctrl->vfeBpcFrameInfo.redBlueDefectPixelCount; -#endif /* if 0 */ - - /* frame ID is common for both paths. */ - msgPayload.frameCounter = ctrl->vfeFrameId; - - if (whichOutputPath) { - /* msgPayload.pmData = ctrl->vfePmData.encPathPmInfo; */ - vfe_send_output2_msg(&msgPayload); - } else { - /* msgPayload.pmData = ctrl->vfePmData.viewPathPmInfo; */ - vfe_send_output1_msg(&msgPayload); - } -} - -static void vfe_process_frame_done_irq_multi_frag( - struct vfe_output_path_combo *in) -{ - uint32_t yAddress, cbcrAddress; - uint16_t idx; - uint32_t *ptrY; - uint32_t *ptrCbcr; - const uint32_t *ptrSrc; - uint8_t i; - - if (!in->ackPending) { - - idx = (in->currentFrame) * (in->fragCount); - - /* Send output message. */ - yAddress = in->yPath.addressBuffer[idx]; - cbcrAddress = in->cbcrPath.addressBuffer[idx]; - - /* copy next frame to current frame. */ - ptrSrc = in->nextFrameAddrBuf; - ptrY = (uint32_t *)&(in->yPath.addressBuffer[idx]); - ptrCbcr = (uint32_t *)&(in->cbcrPath.addressBuffer[idx]); - - /* Copy Y address */ - for (i = 0; i < in->fragCount; i++) - *ptrY++ = *ptrSrc++; - - /* Copy Cbcr address */ - for (i = 0; i < in->fragCount; i++) - *ptrCbcr++ = *ptrSrc++; - - vfe_send_output_msg(in->whichOutputPath, yAddress, cbcrAddress); - - } else { - if (in->whichOutputPath == 0) - ctrl->vfeDroppedFrameCounts.output1Count++; - - if (in->whichOutputPath == 1) - ctrl->vfeDroppedFrameCounts.output2Count++; - } - - /* toggle current frame. */ - in->currentFrame = in->currentFrame^1; - - if (ctrl->vfeOperationMode) - in->snapshotPendingCount--; -} - -static void vfe_process_frame_done_irq_no_frag_io( - struct vfe_output_path_combo *in, uint32_t *pNextAddr, - uint32_t *pdestRenderAddr) -{ - uint32_t busPingPongStatus; - uint32_t tempAddress; - - /* 1. read hw status register. */ - busPingPongStatus = - readl(ctrl->vfebase + VFE_BUS_PINGPONG_STATUS); - - CDBG("hardware status is 0x%x\n", busPingPongStatus); - - /* 2. determine ping or pong */ - /* use cbcr status */ - busPingPongStatus = busPingPongStatus & (1<<(in->cbcrStatusBit)); - - /* 3. read out address and update address */ - if (busPingPongStatus == 0) { - /* hw is working on ping, render pong buffer */ - /* a. read out pong address */ - /* read out y address. */ - tempAddress = readl(in->yPath.hwRegPongAddress); - - CDBG("pong 1 addr = 0x%x\n", tempAddress); - *pdestRenderAddr++ = tempAddress; - /* read out cbcr address. */ - tempAddress = readl(in->cbcrPath.hwRegPongAddress); - - CDBG("pong 2 addr = 0x%x\n", tempAddress); - *pdestRenderAddr = tempAddress; - - /* b. update pong address */ - writel(*pNextAddr++, in->yPath.hwRegPongAddress); - writel(*pNextAddr, in->cbcrPath.hwRegPongAddress); - } else { - /* hw is working on pong, render ping buffer */ - - /* a. read out ping address */ - tempAddress = readl(in->yPath.hwRegPingAddress); - CDBG("ping 1 addr = 0x%x\n", tempAddress); - *pdestRenderAddr++ = tempAddress; - tempAddress = readl(in->cbcrPath.hwRegPingAddress); - - CDBG("ping 2 addr = 0x%x\n", tempAddress); - *pdestRenderAddr = tempAddress; - - /* b. update ping address */ - writel(*pNextAddr++, in->yPath.hwRegPingAddress); - CDBG("NextAddress = 0x%x\n", *pNextAddr); - writel(*pNextAddr, in->cbcrPath.hwRegPingAddress); - } -} - -static void vfe_process_frame_done_irq_no_frag( - struct vfe_output_path_combo *in) -{ - uint32_t addressToRender[2]; - static uint32_t fcnt; - - if (fcnt++ < 3) - return; - - if (!in->ackPending) { - vfe_process_frame_done_irq_no_frag_io(in, - in->nextFrameAddrBuf, addressToRender); - - /* use addressToRender to send out message. */ - vfe_send_output_msg(in->whichOutputPath, - addressToRender[0], addressToRender[1]); - - } else { - /* ackPending is still there, accumulate dropped frame count. - * These count can be read through ioctrl command. */ - CDBG("waiting frame ACK\n"); - - if (in->whichOutputPath == 0) - ctrl->vfeDroppedFrameCounts.output1Count++; - - if (in->whichOutputPath == 1) - ctrl->vfeDroppedFrameCounts.output2Count++; - } - - /* in case of multishot when upper layer did not ack, there will still - * be a snapshot done msg sent out, even though the number of frames - * sent out may be less than the desired number of frames. snapshot - * done msg would be helpful to indicate that vfe pipeline has stop, - * and in good known state. - */ - if (ctrl->vfeOperationMode) - in->snapshotPendingCount--; -} - -static void vfe_process_output_path_irq( - struct vfe_interrupt_status *irqstatus) -{ - /* unsigned long flags; */ - - /* process the view path interrupts */ - if (irqstatus->anyOutput1PathIrqs) { - if (ctrl->viewPath.multiFrag) { - - if (irqstatus->viewCbcrPingpongIrq) - vfe_process_pingpong_irq( - &(ctrl->viewPath.cbcrPath), - ctrl->viewPath.fragCount); - - if (irqstatus->viewYPingpongIrq) - vfe_process_pingpong_irq( - &(ctrl->viewPath.yPath), - ctrl->viewPath.fragCount); - - if (irqstatus->viewIrq) - vfe_process_frame_done_irq_multi_frag( - &ctrl->viewPath); - - } else { - /* typical case for no fragment, - only frame done irq is enabled. */ - if (irqstatus->viewIrq) - vfe_process_frame_done_irq_no_frag( - &ctrl->viewPath); - } - } - - /* process the encoder path interrupts */ - if (irqstatus->anyOutput2PathIrqs) { - if (ctrl->encPath.multiFrag) { - if (irqstatus->encCbcrPingpongIrq) - vfe_process_pingpong_irq( - &(ctrl->encPath.cbcrPath), - ctrl->encPath.fragCount); - - if (irqstatus->encYPingpongIrq) - vfe_process_pingpong_irq(&(ctrl->encPath.yPath), - ctrl->encPath.fragCount); - - if (irqstatus->encIrq) - vfe_process_frame_done_irq_multi_frag( - &ctrl->encPath); - - } else { - if (irqstatus->encIrq) - vfe_process_frame_done_irq_no_frag( - &ctrl->encPath); - } - } - - if (ctrl->vfeOperationMode) { - if ((ctrl->encPath.snapshotPendingCount == 0) && - (ctrl->viewPath.snapshotPendingCount == 0)) { - - /* @todo This is causing issues, further investigate */ - /* spin_lock_irqsave(&ctrl->state_lock, flags); */ - ctrl->vstate = VFE_STATE_IDLE; - /* spin_unlock_irqrestore(&ctrl->state_lock, flags); */ - - vfe_send_msg_no_payload(VFE_MSG_ID_SNAPSHOT_DONE); - vfe_prog_hw_testgen_cmd(VFE_TEST_GEN_STOP); - vfe_pm_stop(); - } - } -} - -static void vfe_do_tasklet(unsigned long data) -{ - unsigned long flags; - - struct isr_queue_cmd *qcmd = NULL; - - CDBG("=== vfe_do_tasklet start === \n"); - - spin_lock_irqsave(&ctrl->tasklet_lock, flags); - qcmd = list_first_entry(&ctrl->tasklet_q, - struct isr_queue_cmd, list); - - if (!qcmd) { - spin_unlock_irqrestore(&ctrl->tasklet_lock, flags); - return; - } - - list_del(&qcmd->list); - spin_unlock_irqrestore(&ctrl->tasklet_lock, flags); - - if (qcmd->vfeInterruptStatus.regUpdateIrq) { - CDBG("irq regUpdateIrq\n"); - vfe_process_reg_update_irq(); - } - - if (qcmd->vfeInterruptStatus.resetAckIrq) { - CDBG("irq resetAckIrq\n"); - vfe_process_reset_irq(); - } - - spin_lock_irqsave(&ctrl->state_lock, flags); - if (ctrl->vstate != VFE_STATE_ACTIVE) { - spin_unlock_irqrestore(&ctrl->state_lock, flags); - return; - } - spin_unlock_irqrestore(&ctrl->state_lock, flags); - -#if 0 - if (qcmd->vfeInterruptStatus.camifEpoch1Irq) - vfe_send_msg_no_payload(VFE_MSG_ID_EPOCH1); - - if (qcmd->vfeInterruptStatus.camifEpoch2Irq) - vfe_send_msg_no_payload(VFE_MSG_ID_EPOCH2); -#endif /* Jeff */ - - /* next, check output path related interrupts. */ - if (qcmd->vfeInterruptStatus.anyOutputPathIrqs) { - CDBG("irq anyOutputPathIrqs\n"); - vfe_process_output_path_irq(&qcmd->vfeInterruptStatus); - } - - if (qcmd->vfeInterruptStatus.afPingpongIrq) - vfe_process_stats_af_irq(); - - if (qcmd->vfeInterruptStatus.awbPingpongIrq) - vfe_process_stats_awb_irq(); - - /* any error irqs*/ - if (qcmd->vfeInterruptStatus.anyErrorIrqs) - vfe_process_error_irq(&qcmd->vfeInterruptStatus); - -#if 0 - if (qcmd->vfeInterruptStatus.anySyncTimerIrqs) - vfe_process_sync_timer_irq(); - - if (qcmd->vfeInterruptStatus.anyAsyncTimerIrqs) - vfe_process_async_timer_irq(); -#endif /* Jeff */ - - if (qcmd->vfeInterruptStatus.camifSofIrq) { - CDBG("irq camifSofIrq\n"); - vfe_process_camif_sof_irq(); - } - - kfree(qcmd); - CDBG("=== vfe_do_tasklet end === \n"); -} - -DECLARE_TASKLET(vfe_tasklet, vfe_do_tasklet, 0); - -static irqreturn_t vfe_parse_irq(int irq_num, void *data) -{ - unsigned long flags; - uint32_t irqStatusLocal; - struct vfe_irq_thread_msg irq; - struct isr_queue_cmd *qcmd; - - CDBG("vfe_parse_irq\n"); - - vfe_read_irq_status(&irq); - - if (irq.vfeIrqStatus == 0) { - CDBG("vfe_parse_irq: irq.vfeIrqStatus is 0\n"); - return IRQ_HANDLED; - } - - qcmd = kzalloc(sizeof(struct isr_queue_cmd), - GFP_ATOMIC); - if (!qcmd) { - CDBG("vfe_parse_irq: qcmd malloc failed!\n"); - return IRQ_HANDLED; - } - - spin_lock_irqsave(&ctrl->ack_lock, flags); - - if (ctrl->vfeStopAckPending) - irqStatusLocal = - (VFE_IMASK_WHILE_STOPPING & irq.vfeIrqStatus); - else - irqStatusLocal = - ((ctrl->vfeImaskPacked | VFE_IMASK_ERROR_ONLY) & - irq.vfeIrqStatus); - - spin_unlock_irqrestore(&ctrl->ack_lock, flags); - - /* first parse the interrupt status to local data structures. */ - qcmd->vfeInterruptStatus = vfe_parse_interrupt_status(irqStatusLocal); - qcmd->vfeAsfFrameInfo = vfe_get_asf_frame_info(&irq); - qcmd->vfeBpcFrameInfo = vfe_get_demosaic_frame_info(&irq); - qcmd->vfeCamifStatusLocal = vfe_get_camif_status(&irq); - qcmd->vfePmData = vfe_get_performance_monitor_data(&irq); - - spin_lock_irqsave(&ctrl->tasklet_lock, flags); - list_add_tail(&qcmd->list, &ctrl->tasklet_q); - spin_unlock_irqrestore(&ctrl->tasklet_lock, flags); - tasklet_schedule(&vfe_tasklet); - - /* clear the pending interrupt of the same kind.*/ - writel(irq.vfeIrqStatus, ctrl->vfebase + VFE_IRQ_CLEAR); - - return IRQ_HANDLED; -} - -int vfe_cmd_init(struct msm_vfe_callback *presp, - struct platform_device *pdev, void *sdata) -{ - struct resource *vfemem, *vfeirq, *vfeio; - int rc; - - vfemem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!vfemem) { - CDBG("no mem resource?\n"); - return -ENODEV; - } - - vfeirq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!vfeirq) { - CDBG("no irq resource?\n"); - return -ENODEV; - } - - vfeio = request_mem_region(vfemem->start, - resource_size(vfemem), pdev->name); - if (!vfeio) { - CDBG("VFE region already claimed\n"); - return -EBUSY; - } - - ctrl = - kzalloc(sizeof(struct msm_vfe8x_ctrl), GFP_KERNEL); - if (!ctrl) { - rc = -ENOMEM; - goto cmd_init_failed1; - } - - ctrl->vfeirq = vfeirq->start; - - ctrl->vfebase = - ioremap(vfemem->start, (vfemem->end - vfemem->start) + 1); - if (!ctrl->vfebase) { - rc = -ENOMEM; - goto cmd_init_failed2; - } - - rc = request_irq(ctrl->vfeirq, vfe_parse_irq, - IRQF_TRIGGER_RISING, "vfe", 0); - if (rc < 0) - goto cmd_init_failed2; - - if (presp && presp->vfe_resp) - ctrl->resp = presp; - else { - rc = -EINVAL; - goto cmd_init_failed3; - } - - ctrl->extdata = - kmalloc(sizeof(struct vfe_frame_extra), GFP_KERNEL); - if (!ctrl->extdata) { - rc = -ENOMEM; - goto cmd_init_failed3; - } - - spin_lock_init(&ctrl->ack_lock); - spin_lock_init(&ctrl->state_lock); - spin_lock_init(&ctrl->io_lock); - - ctrl->extlen = sizeof(struct vfe_frame_extra); - - spin_lock_init(&ctrl->tasklet_lock); - INIT_LIST_HEAD(&ctrl->tasklet_q); - - ctrl->syncdata = sdata; - return 0; - -cmd_init_failed3: - disable_irq(ctrl->vfeirq); - free_irq(ctrl->vfeirq, 0); - iounmap(ctrl->vfebase); -cmd_init_failed2: - kfree(ctrl); -cmd_init_failed1: - release_mem_region(vfemem->start, (vfemem->end - vfemem->start) + 1); - return rc; -} - -void vfe_cmd_release(struct platform_device *dev) -{ - struct resource *mem; - - disable_irq(ctrl->vfeirq); - free_irq(ctrl->vfeirq, 0); - - iounmap(ctrl->vfebase); - mem = platform_get_resource(dev, IORESOURCE_MEM, 0); - release_mem_region(mem->start, (mem->end - mem->start) + 1); - - ctrl->extlen = 0; - - kfree(ctrl->extdata); - kfree(ctrl); -} - -void vfe_stats_af_stop(void) -{ - ctrl->vfeStatsCmdLocal.autoFocusEnable = FALSE; - ctrl->vfeImaskLocal.afPingpongIrq = FALSE; -} - -void vfe_stop(void) -{ - boolean vfeAxiBusy; - uint32_t vfeAxiStauts; - - /* for reset hw modules, and send msg when reset_irq comes.*/ - ctrl->vfeStopAckPending = TRUE; - - ctrl->vfeStatsPingPongReloadFlag = FALSE; - vfe_pm_stop(); - - /* disable all interrupts. */ - vfe_program_irq_mask(VFE_DISABLE_ALL_IRQS); - - /* in either continuous or snapshot mode, stop command can be issued - * at any time. - */ - vfe_camif_stop_immediately(); - vfe_program_axi_cmd(AXI_HALT); - vfe_prog_hw_testgen_cmd(VFE_TEST_GEN_STOP); - - vfeAxiBusy = TRUE; - - while (vfeAxiBusy) { - vfeAxiStauts = vfe_read_axi_status(); - if ((vfeAxiStauts & AXI_STATUS_BUSY_MASK) != 0) - vfeAxiBusy = FALSE; - } - - vfe_program_axi_cmd(AXI_HALT_CLEAR); - - /* clear all pending interrupts */ - writel(VFE_CLEAR_ALL_IRQS, ctrl->vfebase + VFE_IRQ_CLEAR); - - /* enable reset_ack and async timer interrupt only while stopping - * the pipeline. - */ - vfe_program_irq_mask(VFE_IMASK_WHILE_STOPPING); - - vfe_program_global_reset_cmd(VFE_RESET_UPON_STOP_CMD); -} - -void vfe_update(void) -{ - ctrl->vfeModuleEnableLocal.statsEnable = - ctrl->vfeStatsCmdLocal.autoFocusEnable | - ctrl->vfeStatsCmdLocal.axwEnable; - - vfe_reg_module_cfg(&ctrl->vfeModuleEnableLocal); - - vfe_program_stats_cmd(&ctrl->vfeStatsCmdLocal); - - ctrl->vfeImaskPacked = vfe_irq_pack(ctrl->vfeImaskLocal); - vfe_program_irq_mask(ctrl->vfeImaskPacked); - - if ((ctrl->vfeModuleEnableLocal.statsEnable == TRUE) && - (ctrl->vfeStatsPingPongReloadFlag == FALSE)) { - ctrl->vfeStatsPingPongReloadFlag = TRUE; - - ctrl->vfeBusCmdLocal.statsPingpongReload = TRUE; - vfe_reg_bus_cmd(&ctrl->vfeBusCmdLocal); - } - - vfe_program_reg_update_cmd(VFE_REG_UPDATE_TRIGGER); -} - -int vfe_rgb_gamma_update(struct vfe_cmd_rgb_gamma_config *in) -{ - int rc = 0; - - ctrl->vfeModuleEnableLocal.rgbLUTEnable = in->enable; - - switch (in->channelSelect) { - case RGB_GAMMA_CH0_SELECTED: - ctrl->vfeGammaLutSel.ch0BankSelect ^= 1; - vfe_write_gamma_table(0, - ctrl->vfeGammaLutSel.ch0BankSelect, in->table); - break; - - case RGB_GAMMA_CH1_SELECTED: - ctrl->vfeGammaLutSel.ch1BankSelect ^= 1; - vfe_write_gamma_table(1, - ctrl->vfeGammaLutSel.ch1BankSelect, in->table); - break; - - case RGB_GAMMA_CH2_SELECTED: - ctrl->vfeGammaLutSel.ch2BankSelect ^= 1; - vfe_write_gamma_table(2, - ctrl->vfeGammaLutSel.ch2BankSelect, in->table); - break; - - case RGB_GAMMA_CH0_CH1_SELECTED: - ctrl->vfeGammaLutSel.ch0BankSelect ^= 1; - ctrl->vfeGammaLutSel.ch1BankSelect ^= 1; - vfe_write_gamma_table(0, ctrl->vfeGammaLutSel.ch0BankSelect, - in->table); - vfe_write_gamma_table(1, ctrl->vfeGammaLutSel.ch1BankSelect, - in->table); - break; - - case RGB_GAMMA_CH0_CH2_SELECTED: - ctrl->vfeGammaLutSel.ch0BankSelect ^= 1; - ctrl->vfeGammaLutSel.ch2BankSelect ^= 1; - vfe_write_gamma_table(0, ctrl->vfeGammaLutSel.ch0BankSelect, - in->table); - vfe_write_gamma_table(2, ctrl->vfeGammaLutSel.ch2BankSelect, - in->table); - break; - - case RGB_GAMMA_CH1_CH2_SELECTED: - ctrl->vfeGammaLutSel.ch1BankSelect ^= 1; - ctrl->vfeGammaLutSel.ch2BankSelect ^= 1; - vfe_write_gamma_table(1, ctrl->vfeGammaLutSel.ch1BankSelect, - in->table); - vfe_write_gamma_table(2, ctrl->vfeGammaLutSel.ch2BankSelect, - in->table); - break; - - case RGB_GAMMA_CH0_CH1_CH2_SELECTED: - ctrl->vfeGammaLutSel.ch0BankSelect ^= 1; - ctrl->vfeGammaLutSel.ch1BankSelect ^= 1; - ctrl->vfeGammaLutSel.ch2BankSelect ^= 1; - vfe_write_gamma_table(0, ctrl->vfeGammaLutSel.ch0BankSelect, - in->table); - vfe_write_gamma_table(1, ctrl->vfeGammaLutSel.ch1BankSelect, - in->table); - vfe_write_gamma_table(2, ctrl->vfeGammaLutSel.ch2BankSelect, - in->table); - break; - - default: - return -EINVAL; - } /* switch */ - - /* update the gammaLutSel register. */ - vfe_program_lut_bank_sel(&ctrl->vfeGammaLutSel); - - return rc; -} - -int vfe_rgb_gamma_config(struct vfe_cmd_rgb_gamma_config *in) -{ - int rc = 0; - - ctrl->vfeModuleEnableLocal.rgbLUTEnable = in->enable; - - switch (in->channelSelect) { - case RGB_GAMMA_CH0_SELECTED: -vfe_write_gamma_table(0, 0, in->table); -break; - - case RGB_GAMMA_CH1_SELECTED: - vfe_write_gamma_table(1, 0, in->table); - break; - - case RGB_GAMMA_CH2_SELECTED: - vfe_write_gamma_table(2, 0, in->table); - break; - - case RGB_GAMMA_CH0_CH1_SELECTED: - vfe_write_gamma_table(0, 0, in->table); - vfe_write_gamma_table(1, 0, in->table); - break; - - case RGB_GAMMA_CH0_CH2_SELECTED: - vfe_write_gamma_table(0, 0, in->table); - vfe_write_gamma_table(2, 0, in->table); - break; - - case RGB_GAMMA_CH1_CH2_SELECTED: - vfe_write_gamma_table(1, 0, in->table); - vfe_write_gamma_table(2, 0, in->table); - break; - - case RGB_GAMMA_CH0_CH1_CH2_SELECTED: - vfe_write_gamma_table(0, 0, in->table); - vfe_write_gamma_table(1, 0, in->table); - vfe_write_gamma_table(2, 0, in->table); - break; - - default: - rc = -EINVAL; - break; - } /* switch */ - - return rc; -} - -void vfe_stats_af_ack(struct vfe_cmd_stats_af_ack *in) -{ - ctrl->afStatsControl.nextFrameAddrBuf = in->nextAFOutputBufferAddr; - ctrl->afStatsControl.ackPending = FALSE; -} - -void vfe_stats_wb_exp_ack(struct vfe_cmd_stats_wb_exp_ack *in) -{ - ctrl->awbStatsControl.nextFrameAddrBuf = in->nextWbExpOutputBufferAddr; - ctrl->awbStatsControl.ackPending = FALSE; -} - -void vfe_output2_ack(struct vfe_cmd_output_ack *in) -{ - const uint32_t *psrc; - uint32_t *pdest; - uint8_t i; - - pdest = ctrl->encPath.nextFrameAddrBuf; - - CDBG("output2_ack: ack addr = 0x%x\n", in->ybufaddr[0]); - - psrc = in->ybufaddr; - for (i = 0; i < ctrl->encPath.fragCount; i++) - *pdest++ = *psrc++; - - psrc = in->chromabufaddr; - for (i = 0; i < ctrl->encPath.fragCount; i++) - *pdest++ = *psrc++; - - ctrl->encPath.ackPending = FALSE; -} - -void vfe_output1_ack(struct vfe_cmd_output_ack *in) -{ - const uint32_t *psrc; - uint32_t *pdest; - uint8_t i; - - pdest = ctrl->viewPath.nextFrameAddrBuf; - - psrc = in->ybufaddr; - for (i = 0; i < ctrl->viewPath.fragCount; i++) - *pdest++ = *psrc++; - - psrc = in->chromabufaddr; - for (i = 0; i < ctrl->viewPath.fragCount; i++) - *pdest++ = *psrc++; - - ctrl->viewPath.ackPending = FALSE; -} - -void vfe_start(struct vfe_cmd_start *in) -{ - unsigned long flags; - uint32_t pmstatus = 0; - boolean rawmode; - uint32_t demperiod = 0; - uint32_t demeven = 0; - uint32_t demodd = 0; - - /* derived from other commands. (camif config, axi output config, - * etc) - */ - struct vfe_cfg hwcfg; - struct vfe_upsample_cfg chromupcfg; - - CDBG("vfe_start operationMode = %d\n", in->operationMode); - - memset(&hwcfg, 0, sizeof(hwcfg)); - memset(&chromupcfg, 0, sizeof(chromupcfg)); - - switch (in->pixel) { - case VFE_BAYER_RGRGRG: - demperiod = 1; - demeven = 0xC9; - demodd = 0xAC; - break; - - case VFE_BAYER_GRGRGR: - demperiod = 1; - demeven = 0x9C; - demodd = 0xCA; - break; - - case VFE_BAYER_BGBGBG: - demperiod = 1; - demeven = 0xCA; - demodd = 0x9C; - break; - - case VFE_BAYER_GBGBGB: - demperiod = 1; - demeven = 0xAC; - demodd = 0xC9; - break; - - case VFE_YUV_YCbYCr: - demperiod = 3; - demeven = 0x9CAC; - demodd = 0x9CAC; - break; - - case VFE_YUV_YCrYCb: - demperiod = 3; - demeven = 0xAC9C; - demodd = 0xAC9C; - break; - - case VFE_YUV_CbYCrY: - demperiod = 3; - demeven = 0xC9CA; - demodd = 0xC9CA; - break; - - case VFE_YUV_CrYCbY: - demperiod = 3; - demeven = 0xCAC9; - demodd = 0xCAC9; - break; - - default: - return; - } - - vfe_config_demux(demperiod, demeven, demodd); - - vfe_program_lut_bank_sel(&ctrl->vfeGammaLutSel); - - /* save variables to local. */ - ctrl->vfeOperationMode = in->operationMode; - if (ctrl->vfeOperationMode == - VFE_START_OPERATION_MODE_SNAPSHOT) { - /* in snapshot mode, initialize snapshot count*/ - ctrl->vfeSnapShotCount = in->snapshotCount; - - /* save the requested count, this is temporarily done, to - help with HJR / multishot. */ - ctrl->vfeRequestedSnapShotCount = ctrl->vfeSnapShotCount; - - CDBG("requested snapshot count = %d\n", ctrl->vfeSnapShotCount); - - /* Assumption is to have the same pattern and period for both - paths, if both paths are used. */ - if (ctrl->viewPath.pathEnabled) { - ctrl->viewPath.snapshotPendingCount = - in->snapshotCount; - - ctrl->vfeFrameSkipPattern = - ctrl->vfeFrameSkip.output1Pattern; - ctrl->vfeFrameSkipPeriod = - ctrl->vfeFrameSkip.output1Period; - } - - if (ctrl->encPath.pathEnabled) { - ctrl->encPath.snapshotPendingCount = - in->snapshotCount; - - ctrl->vfeFrameSkipPattern = - ctrl->vfeFrameSkip.output2Pattern; - ctrl->vfeFrameSkipPeriod = - ctrl->vfeFrameSkip.output2Period; - } - } - - /* enable color conversion for bayer sensor - if stats enabled, need to do color conversion. */ - if (in->pixel <= VFE_BAYER_GBGBGB) - ctrl->vfeStatsCmdLocal.colorConversionEnable = TRUE; - - vfe_program_stats_cmd(&ctrl->vfeStatsCmdLocal); - - if (in->pixel >= VFE_YUV_YCbYCr) - ctrl->vfeModuleEnableLocal.chromaUpsampleEnable = TRUE; - - ctrl->vfeModuleEnableLocal.demuxEnable = TRUE; - - /* if any stats module is enabled, the main bit is enabled. */ - ctrl->vfeModuleEnableLocal.statsEnable = - ctrl->vfeStatsCmdLocal.autoFocusEnable | - ctrl->vfeStatsCmdLocal.axwEnable; - - vfe_reg_module_cfg(&ctrl->vfeModuleEnableLocal); - - /* in case of offline processing, do not need to config camif. Having - * bus output enabled in camif_config register might confuse the - * hardware? - */ - if (in->inputSource != VFE_START_INPUT_SOURCE_AXI) { - vfe_reg_camif_config(&ctrl->vfeCamifConfigLocal); - } else { - /* offline processing, enable axi read */ - ctrl->vfeBusConfigLocal.stripeRdPathEn = TRUE; - ctrl->vfeBusCmdLocal.stripeReload = TRUE; - ctrl->vfeBusConfigLocal.rawPixelDataSize = - ctrl->axiInputDataSize; - } - - vfe_reg_bus_cfg(&ctrl->vfeBusConfigLocal); - - /* directly from start command */ - hwcfg.pixelPattern = in->pixel; - hwcfg.inputSource = in->inputSource; - writel(*(uint32_t *)&hwcfg, ctrl->vfebase + VFE_CFG); - - /* regardless module enabled or not, it does not hurt - * to program the cositing mode. */ - chromupcfg.chromaCositingForYCbCrInputs = - in->yuvInputCositingMode; - - writel(*(uint32_t *)&(chromupcfg), - ctrl->vfebase + VFE_CHROMA_UPSAMPLE_CFG); - - /* MISR to monitor the axi read. */ - writel(0xd8, ctrl->vfebase + VFE_BUS_MISR_MAST_CFG_0); - - /* clear all pending interrupts. */ - writel(VFE_CLEAR_ALL_IRQS, ctrl->vfebase + VFE_IRQ_CLEAR); - - /* define how composite interrupt work. */ - ctrl->vfeImaskCompositePacked = - vfe_irq_composite_pack(ctrl->vfeIrqCompositeMaskLocal); - - vfe_program_irq_composite_mask(ctrl->vfeImaskCompositePacked); - - /* enable all necessary interrupts. */ - ctrl->vfeImaskLocal.camifSofIrq = TRUE; - ctrl->vfeImaskLocal.regUpdateIrq = TRUE; - ctrl->vfeImaskLocal.resetAckIrq = TRUE; - - ctrl->vfeImaskPacked = vfe_irq_pack(ctrl->vfeImaskLocal); - vfe_program_irq_mask(ctrl->vfeImaskPacked); - - /* enable bus performance monitor */ - vfe_8k_pm_start(&ctrl->vfeBusPmConfigLocal); - - /* trigger vfe reg update */ - ctrl->vfeStartAckPendingFlag = TRUE; - - /* write bus command to trigger reload of ping pong buffer. */ - ctrl->vfeBusCmdLocal.busPingpongReload = TRUE; - - if (ctrl->vfeModuleEnableLocal.statsEnable == TRUE) { - ctrl->vfeBusCmdLocal.statsPingpongReload = TRUE; - ctrl->vfeStatsPingPongReloadFlag = TRUE; - } - - writel(VFE_REG_UPDATE_TRIGGER, - ctrl->vfebase + VFE_REG_UPDATE_CMD); - - /* program later than the reg update. */ - vfe_reg_bus_cmd(&ctrl->vfeBusCmdLocal); - - if ((in->inputSource == - VFE_START_INPUT_SOURCE_CAMIF) || - (in->inputSource == - VFE_START_INPUT_SOURCE_TESTGEN)) - writel(CAMIF_COMMAND_START, ctrl->vfebase + CAMIF_COMMAND); - - /* start test gen if it is enabled */ - if (ctrl->vfeTestGenStartFlag == TRUE) { - ctrl->vfeTestGenStartFlag = FALSE; - vfe_prog_hw_testgen_cmd(VFE_TEST_GEN_GO); - } - - CDBG("ctrl->axiOutputMode = %d\n", ctrl->axiOutputMode); - if (ctrl->axiOutputMode == VFE_AXI_OUTPUT_MODE_CAMIFToAXIViaOutput2) { - /* raw dump mode */ - rawmode = TRUE; - - while (rawmode) { - pmstatus = - readl(ctrl->vfebase + - VFE_BUS_ENC_CBCR_WR_PM_STATS_1); - - if ((pmstatus & VFE_PM_BUF_MAX_CNT_MASK) != 0) - rawmode = FALSE; - } - - vfe_send_msg_no_payload(VFE_MSG_ID_START_ACK); - ctrl->vfeStartAckPendingFlag = FALSE; - } - - spin_lock_irqsave(&ctrl->state_lock, flags); - ctrl->vstate = VFE_STATE_ACTIVE; - spin_unlock_irqrestore(&ctrl->state_lock, flags); -} - -void vfe_la_update(struct vfe_cmd_la_config *in) -{ - int16_t *pTable; - enum VFE_DMI_RAM_SEL dmiRamSel; - int i; - - pTable = in->table; - ctrl->vfeModuleEnableLocal.lumaAdaptationEnable = in->enable; - - /* toggle the bank to be used. */ - ctrl->vfeLaBankSel ^= 1; - - if (ctrl->vfeLaBankSel == 0) - dmiRamSel = LUMA_ADAPT_LUT_RAM_BANK0; - else - dmiRamSel = LUMA_ADAPT_LUT_RAM_BANK1; - - /* configure the DMI_CFG to select right sram */ - vfe_program_dmi_cfg(dmiRamSel); - - for (i = 0; i < VFE_LA_TABLE_LENGTH; i++) { - writel((uint32_t)(*pTable), ctrl->vfebase + VFE_DMI_DATA_LO); - pTable++; - } - - /* After DMI transfer, to make it safe, need to set - * the DMI_CFG to unselect any SRAM */ - writel(VFE_DMI_CFG_DEFAULT, ctrl->vfebase + VFE_DMI_CFG); - writel(ctrl->vfeLaBankSel, ctrl->vfebase + VFE_LA_CFG); -} - -void vfe_la_config(struct vfe_cmd_la_config *in) -{ - uint16_t i; - int16_t *pTable; - enum VFE_DMI_RAM_SEL dmiRamSel; - - pTable = in->table; - ctrl->vfeModuleEnableLocal.lumaAdaptationEnable = in->enable; - - if (ctrl->vfeLaBankSel == 0) - dmiRamSel = LUMA_ADAPT_LUT_RAM_BANK0; - else - dmiRamSel = LUMA_ADAPT_LUT_RAM_BANK1; - - /* configure the DMI_CFG to select right sram */ - vfe_program_dmi_cfg(dmiRamSel); - - for (i = 0; i < VFE_LA_TABLE_LENGTH; i++) { - writel((uint32_t)(*pTable), ctrl->vfebase + VFE_DMI_DATA_LO); - pTable++; - } - - /* After DMI transfer, to make it safe, need to set the - * DMI_CFG to unselect any SRAM */ - writel(VFE_DMI_CFG_DEFAULT, ctrl->vfebase + VFE_DMI_CFG); - - /* can only be bank 0 or bank 1 for now. */ - writel(ctrl->vfeLaBankSel, ctrl->vfebase + VFE_LA_CFG); - CDBG("VFE Luma adaptation bank selection is 0x%x\n", - *(uint32_t *)&ctrl->vfeLaBankSel); -} - -void vfe_test_gen_start(struct vfe_cmd_test_gen_start *in) -{ - struct VFE_TestGen_ConfigCmdType cmd; - - memset(&cmd, 0, sizeof(cmd)); - - cmd.numFrame = in->numFrame; - cmd.pixelDataSelect = in->pixelDataSelect; - cmd.systematicDataSelect = in->systematicDataSelect; - cmd.pixelDataSize = (uint32_t)in->pixelDataSize; - cmd.hsyncEdge = (uint32_t)in->hsyncEdge; - cmd.vsyncEdge = (uint32_t)in->vsyncEdge; - cmd.imageWidth = in->imageWidth; - cmd.imageHeight = in->imageHeight; - cmd.sofOffset = in->startOfFrameOffset; - cmd.eofNOffset = in->endOfFrameNOffset; - cmd.solOffset = in->startOfLineOffset; - cmd.eolNOffset = in->endOfLineNOffset; - cmd.hBlankInterval = in->hbi; - cmd.vBlankInterval = in->vbl; - cmd.vBlankIntervalEnable = in->vblEnable; - cmd.sofDummy = in->startOfFrameDummyLine; - cmd.eofDummy = in->endOfFrameDummyLine; - cmd.unicolorBarSelect = in->unicolorBarSelect; - cmd.unicolorBarEnable = in->unicolorBarEnable; - cmd.splitEnable = in->colorBarsSplitEnable; - cmd.pixelPattern = (uint32_t)in->colorBarsPixelPattern; - cmd.rotatePeriod = in->colorBarsRotatePeriod; - cmd.randomSeed = in->testGenRandomSeed; - - vfe_prog_hw(ctrl->vfebase + VFE_HW_TESTGEN_CFG, - (uint32_t *) &cmd, sizeof(cmd)); -} - -void vfe_frame_skip_update(struct vfe_cmd_frame_skip_update *in) -{ - struct VFE_FRAME_SKIP_UpdateCmdType cmd; - - cmd.yPattern = in->output1Pattern; - cmd.cbcrPattern = in->output1Pattern; - vfe_prog_hw(ctrl->vfebase + VFE_FRAMEDROP_VIEW_Y_PATTERN, - (uint32_t *)&cmd, sizeof(cmd)); - - cmd.yPattern = in->output2Pattern; - cmd.cbcrPattern = in->output2Pattern; - vfe_prog_hw(ctrl->vfebase + VFE_FRAMEDROP_ENC_Y_PATTERN, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_frame_skip_config(struct vfe_cmd_frame_skip_config *in) -{ - struct vfe_frame_skip_cfg cmd; - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeFrameSkip = *in; - - cmd.output2YPeriod = in->output2Period; - cmd.output2CbCrPeriod = in->output2Period; - cmd.output2YPattern = in->output2Pattern; - cmd.output2CbCrPattern = in->output2Pattern; - cmd.output1YPeriod = in->output1Period; - cmd.output1CbCrPeriod = in->output1Period; - cmd.output1YPattern = in->output1Pattern; - cmd.output1CbCrPattern = in->output1Pattern; - - vfe_prog_hw(ctrl->vfebase + VFE_FRAMEDROP_ENC_Y_CFG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_output_clamp_config(struct vfe_cmd_output_clamp_config *in) -{ - struct vfe_output_clamp_cfg cmd; - memset(&cmd, 0, sizeof(cmd)); - - cmd.yChanMax = in->maxCh0; - cmd.cbChanMax = in->maxCh1; - cmd.crChanMax = in->maxCh2; - - cmd.yChanMin = in->minCh0; - cmd.cbChanMin = in->minCh1; - cmd.crChanMin = in->minCh2; - - vfe_prog_hw(ctrl->vfebase + VFE_CLAMP_MAX_CFG, (uint32_t *)&cmd, - sizeof(cmd)); -} - -void vfe_camif_frame_update(struct vfe_cmds_camif_frame *in) -{ - struct vfe_camifframe_update cmd; - - memset(&cmd, 0, sizeof(cmd)); - - cmd.pixelsPerLine = in->pixelsPerLine; - cmd.linesPerFrame = in->linesPerFrame; - - vfe_prog_hw(ctrl->vfebase + CAMIF_FRAME_CONFIG, (uint32_t *)&cmd, - sizeof(cmd)); -} - -void vfe_color_correction_config( - struct vfe_cmd_color_correction_config *in) -{ - struct vfe_color_correction_cfg cmd; - - memset(&cmd, 0, sizeof(cmd)); - ctrl->vfeModuleEnableLocal.colorCorrectionEnable = in->enable; - - cmd.c0 = in->C0; - cmd.c1 = in->C1; - cmd.c2 = in->C2; - cmd.c3 = in->C3; - cmd.c4 = in->C4; - cmd.c5 = in->C5; - cmd.c6 = in->C6; - cmd.c7 = in->C7; - cmd.c8 = in->C8; - - cmd.k0 = in->K0; - cmd.k1 = in->K1; - cmd.k2 = in->K2; - - cmd.coefQFactor = in->coefQFactor; - - vfe_prog_hw(ctrl->vfebase + VFE_COLOR_CORRECT_COEFF_0, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_demosaic_abf_update(struct vfe_cmd_demosaic_abf_update *in) -{ -struct vfe_demosaic_cfg cmd; - struct vfe_demosaic_abf_cfg cmdabf; - uint32_t temp; - - memset(&cmd, 0, sizeof(cmd)); - temp = readl(ctrl->vfebase + VFE_DEMOSAIC_CFG); - - cmd = *((struct vfe_demosaic_cfg *)(&temp)); - cmd.abfEnable = in->abfUpdate.enable; - cmd.forceAbfOn = in->abfUpdate.forceOn; - cmd.abfShift = in->abfUpdate.shift; - vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_CFG, - (uint32_t *)&cmd, sizeof(cmd)); - - cmdabf.lpThreshold = in->abfUpdate.lpThreshold; - cmdabf.ratio = in->abfUpdate.ratio; - cmdabf.minValue = in->abfUpdate.min; - cmdabf.maxValue = in->abfUpdate.max; - vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_ABF_CFG_0, - (uint32_t *)&cmdabf, sizeof(cmdabf)); -} - -void vfe_demosaic_bpc_update(struct vfe_cmd_demosaic_bpc_update *in) -{ - struct vfe_demosaic_cfg cmd; - struct vfe_demosaic_bpc_cfg cmdbpc; - uint32_t temp; - - memset(&cmd, 0, sizeof(cmd)); - - temp = readl(ctrl->vfebase + VFE_DEMOSAIC_CFG); - - cmd = *((struct vfe_demosaic_cfg *)(&temp)); - cmd.badPixelCorrEnable = in->bpcUpdate.enable; - cmd.fminThreshold = in->bpcUpdate.fminThreshold; - cmd.fmaxThreshold = in->bpcUpdate.fmaxThreshold; - - vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_CFG, - (uint32_t *)&cmd, sizeof(cmd)); - - cmdbpc.blueDiffThreshold = in->bpcUpdate.blueDiffThreshold; - cmdbpc.redDiffThreshold = in->bpcUpdate.redDiffThreshold; - cmdbpc.greenDiffThreshold = in->bpcUpdate.greenDiffThreshold; - - vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_BPC_CFG_0, - (uint32_t *)&cmdbpc, sizeof(cmdbpc)); -} - -void vfe_demosaic_config(struct vfe_cmd_demosaic_config *in) -{ - struct vfe_demosaic_cfg cmd; - struct vfe_demosaic_bpc_cfg cmd_bpc; - struct vfe_demosaic_abf_cfg cmd_abf; - - memset(&cmd, 0, sizeof(cmd)); - memset(&cmd_bpc, 0, sizeof(cmd_bpc)); - memset(&cmd_abf, 0, sizeof(cmd_abf)); - - ctrl->vfeModuleEnableLocal.demosaicEnable = in->enable; - - cmd.abfEnable = in->abfConfig.enable; - cmd.badPixelCorrEnable = in->bpcConfig.enable; - cmd.forceAbfOn = in->abfConfig.forceOn; - cmd.abfShift = in->abfConfig.shift; - cmd.fminThreshold = in->bpcConfig.fminThreshold; - cmd.fmaxThreshold = in->bpcConfig.fmaxThreshold; - cmd.slopeShift = in->slopeShift; - - vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_CFG, - (uint32_t *)&cmd, sizeof(cmd)); - - cmd_abf.lpThreshold = in->abfConfig.lpThreshold; - cmd_abf.ratio = in->abfConfig.ratio; - cmd_abf.minValue = in->abfConfig.min; - cmd_abf.maxValue = in->abfConfig.max; - - vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_ABF_CFG_0, - (uint32_t *)&cmd_abf, sizeof(cmd_abf)); - - cmd_bpc.blueDiffThreshold = in->bpcConfig.blueDiffThreshold; - cmd_bpc.redDiffThreshold = in->bpcConfig.redDiffThreshold; - cmd_bpc.greenDiffThreshold = in->bpcConfig.greenDiffThreshold; - - vfe_prog_hw(ctrl->vfebase + VFE_DEMOSAIC_BPC_CFG_0, - (uint32_t *)&cmd_bpc, sizeof(cmd_bpc)); -} - -void vfe_demux_channel_gain_update( - struct vfe_cmd_demux_channel_gain_config *in) -{ - struct vfe_demux_cfg cmd; - - memset(&cmd, 0, sizeof(cmd)); - - cmd.ch0EvenGain = in->ch0EvenGain; - cmd.ch0OddGain = in->ch0OddGain; - cmd.ch1Gain = in->ch1Gain; - cmd.ch2Gain = in->ch2Gain; - - vfe_prog_hw(ctrl->vfebase + VFE_DEMUX_GAIN_0, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_demux_channel_gain_config( - struct vfe_cmd_demux_channel_gain_config *in) -{ - struct vfe_demux_cfg cmd; - - memset(&cmd, 0, sizeof(cmd)); - - cmd.ch0EvenGain = in->ch0EvenGain; - cmd.ch0OddGain = in->ch0OddGain; - cmd.ch1Gain = in->ch1Gain; - cmd.ch2Gain = in->ch2Gain; - - vfe_prog_hw(ctrl->vfebase + VFE_DEMUX_GAIN_0, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_black_level_update(struct vfe_cmd_black_level_config *in) -{ - struct vfe_blacklevel_cfg cmd; - - memset(&cmd, 0, sizeof(cmd)); - ctrl->vfeModuleEnableLocal.blackLevelCorrectionEnable = in->enable; - - cmd.evenEvenAdjustment = in->evenEvenAdjustment; - cmd.evenOddAdjustment = in->evenOddAdjustment; - cmd.oddEvenAdjustment = in->oddEvenAdjustment; - cmd.oddOddAdjustment = in->oddOddAdjustment; - - vfe_prog_hw(ctrl->vfebase + VFE_BLACK_EVEN_EVEN_VALUE, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_black_level_config(struct vfe_cmd_black_level_config *in) -{ - struct vfe_blacklevel_cfg cmd; - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeModuleEnableLocal.blackLevelCorrectionEnable = in->enable; - - cmd.evenEvenAdjustment = in->evenEvenAdjustment; - cmd.evenOddAdjustment = in->evenOddAdjustment; - cmd.oddEvenAdjustment = in->oddEvenAdjustment; - cmd.oddOddAdjustment = in->oddOddAdjustment; - - vfe_prog_hw(ctrl->vfebase + VFE_BLACK_EVEN_EVEN_VALUE, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_asf_update(struct vfe_cmd_asf_update *in) -{ - struct vfe_asf_update cmd; - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeModuleEnableLocal.asfEnable = in->enable; - - cmd.smoothEnable = in->smoothFilterEnabled; - cmd.sharpMode = in->sharpMode; - cmd.smoothCoeff1 = in->smoothCoefCenter; - cmd.smoothCoeff0 = in->smoothCoefSurr; - cmd.cropEnable = in->cropEnable; - cmd.sharpThresholdE1 = in->sharpThreshE1; - cmd.sharpDegreeK1 = in->sharpK1; - cmd.sharpDegreeK2 = in->sharpK2; - cmd.normalizeFactor = in->normalizeFactor; - cmd.sharpThresholdE2 = in->sharpThreshE2; - cmd.sharpThresholdE3 = in->sharpThreshE3; - cmd.sharpThresholdE4 = in->sharpThreshE4; - cmd.sharpThresholdE5 = in->sharpThreshE5; - cmd.F1Coeff0 = in->filter1Coefficients[0]; - cmd.F1Coeff1 = in->filter1Coefficients[1]; - cmd.F1Coeff2 = in->filter1Coefficients[2]; - cmd.F1Coeff3 = in->filter1Coefficients[3]; - cmd.F1Coeff4 = in->filter1Coefficients[4]; - cmd.F1Coeff5 = in->filter1Coefficients[5]; - cmd.F1Coeff6 = in->filter1Coefficients[6]; - cmd.F1Coeff7 = in->filter1Coefficients[7]; - cmd.F1Coeff8 = in->filter1Coefficients[8]; - cmd.F2Coeff0 = in->filter2Coefficients[0]; - cmd.F2Coeff1 = in->filter2Coefficients[1]; - cmd.F2Coeff2 = in->filter2Coefficients[2]; - cmd.F2Coeff3 = in->filter2Coefficients[3]; - cmd.F2Coeff4 = in->filter2Coefficients[4]; - cmd.F2Coeff5 = in->filter2Coefficients[5]; - cmd.F2Coeff6 = in->filter2Coefficients[6]; - cmd.F2Coeff7 = in->filter2Coefficients[7]; - cmd.F2Coeff8 = in->filter2Coefficients[8]; - - vfe_prog_hw(ctrl->vfebase + VFE_ASF_CFG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_asf_config(struct vfe_cmd_asf_config *in) -{ - struct vfe_asf_update cmd; - struct vfe_asfcrop_cfg cmd2; - - memset(&cmd, 0, sizeof(cmd)); - memset(&cmd2, 0, sizeof(cmd2)); - - ctrl->vfeModuleEnableLocal.asfEnable = in->enable; - - cmd.smoothEnable = in->smoothFilterEnabled; - cmd.sharpMode = in->sharpMode; - cmd.smoothCoeff0 = in->smoothCoefCenter; - cmd.smoothCoeff1 = in->smoothCoefSurr; - cmd.cropEnable = in->cropEnable; - cmd.sharpThresholdE1 = in->sharpThreshE1; - cmd.sharpDegreeK1 = in->sharpK1; - cmd.sharpDegreeK2 = in->sharpK2; - cmd.normalizeFactor = in->normalizeFactor; - cmd.sharpThresholdE2 = in->sharpThreshE2; - cmd.sharpThresholdE3 = in->sharpThreshE3; - cmd.sharpThresholdE4 = in->sharpThreshE4; - cmd.sharpThresholdE5 = in->sharpThreshE5; - cmd.F1Coeff0 = in->filter1Coefficients[0]; - cmd.F1Coeff1 = in->filter1Coefficients[1]; - cmd.F1Coeff2 = in->filter1Coefficients[2]; - cmd.F1Coeff3 = in->filter1Coefficients[3]; - cmd.F1Coeff4 = in->filter1Coefficients[4]; - cmd.F1Coeff5 = in->filter1Coefficients[5]; - cmd.F1Coeff6 = in->filter1Coefficients[6]; - cmd.F1Coeff7 = in->filter1Coefficients[7]; - cmd.F1Coeff8 = in->filter1Coefficients[8]; - cmd.F2Coeff0 = in->filter2Coefficients[0]; - cmd.F2Coeff1 = in->filter2Coefficients[1]; - cmd.F2Coeff2 = in->filter2Coefficients[2]; - cmd.F2Coeff3 = in->filter2Coefficients[3]; - cmd.F2Coeff4 = in->filter2Coefficients[4]; - cmd.F2Coeff5 = in->filter2Coefficients[5]; - cmd.F2Coeff6 = in->filter2Coefficients[6]; - cmd.F2Coeff7 = in->filter2Coefficients[7]; - cmd.F2Coeff8 = in->filter2Coefficients[8]; - - vfe_prog_hw(ctrl->vfebase + VFE_ASF_CFG, - (uint32_t *)&cmd, sizeof(cmd)); - - cmd2.firstLine = in->cropFirstLine; - cmd2.lastLine = in->cropLastLine; - cmd2.firstPixel = in->cropFirstPixel; - cmd2.lastPixel = in->cropLastPixel; - - vfe_prog_hw(ctrl->vfebase + VFE_ASF_CROP_WIDTH_CFG, - (uint32_t *)&cmd2, sizeof(cmd2)); -} - -void vfe_white_balance_config(struct vfe_cmd_white_balance_config *in) -{ - struct vfe_wb_cfg cmd; - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeModuleEnableLocal.whiteBalanceEnable = - in->enable; - - cmd.ch0Gain = in->ch0Gain; - cmd.ch1Gain = in->ch1Gain; - cmd.ch2Gain = in->ch2Gain; - - vfe_prog_hw(ctrl->vfebase + VFE_WB_CFG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_chroma_sup_config(struct vfe_cmd_chroma_suppression_config *in) -{ - struct vfe_chroma_suppress_cfg cmd; - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeModuleEnableLocal.chromaSuppressionEnable = in->enable; - - cmd.m1 = in->m1; - cmd.m3 = in->m3; - cmd.n1 = in->n1; - cmd.n3 = in->n3; - cmd.mm1 = in->mm1; - cmd.nn1 = in->nn1; - - vfe_prog_hw(ctrl->vfebase + VFE_CHROMA_SUPPRESS_CFG_0, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_roll_off_config(struct vfe_cmd_roll_off_config *in) -{ - struct vfe_rolloff_cfg cmd; - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeModuleEnableLocal.lensRollOffEnable = in->enable; - - cmd.gridWidth = in->gridWidth; - cmd.gridHeight = in->gridHeight; - cmd.yDelta = in->yDelta; - cmd.gridX = in->gridXIndex; - cmd.gridY = in->gridYIndex; - cmd.pixelX = in->gridPixelXIndex; - cmd.pixelY = in->gridPixelYIndex; - cmd.yDeltaAccum = in->yDeltaAccum; - - vfe_prog_hw(ctrl->vfebase + VFE_ROLLOFF_CFG_0, - (uint32_t *)&cmd, sizeof(cmd)); - - vfe_write_lens_roll_off_table(in); -} - -void vfe_chroma_subsample_config( - struct vfe_cmd_chroma_subsample_config *in) -{ - struct vfe_chromasubsample_cfg cmd; - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeModuleEnableLocal.chromaSubsampleEnable = in->enable; - - cmd.hCositedPhase = in->hCositedPhase; - cmd.vCositedPhase = in->vCositedPhase; - cmd.hCosited = in->hCosited; - cmd.vCosited = in->vCosited; - cmd.hsubSampleEnable = in->hsubSampleEnable; - cmd.vsubSampleEnable = in->vsubSampleEnable; - cmd.cropEnable = in->cropEnable; - cmd.cropWidthLastPixel = in->cropWidthLastPixel; - cmd.cropWidthFirstPixel = in->cropWidthFirstPixel; - cmd.cropHeightLastLine = in->cropHeightLastLine; - cmd.cropHeightFirstLine = in->cropHeightFirstLine; - - vfe_prog_hw(ctrl->vfebase + VFE_CHROMA_SUBSAMPLE_CFG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_chroma_enhan_config(struct vfe_cmd_chroma_enhan_config *in) -{ - struct vfe_chroma_enhance_cfg cmd; - struct vfe_color_convert_cfg cmd2; - - memset(&cmd, 0, sizeof(cmd)); - memset(&cmd2, 0, sizeof(cmd2)); - - ctrl->vfeModuleEnableLocal.chromaEnhanEnable = in->enable; - - cmd.ap = in->ap; - cmd.am = in->am; - cmd.bp = in->bp; - cmd.bm = in->bm; - cmd.cp = in->cp; - cmd.cm = in->cm; - cmd.dp = in->dp; - cmd.dm = in->dm; - cmd.kcb = in->kcb; - cmd.kcr = in->kcr; - - cmd2.v0 = in->RGBtoYConversionV0; - cmd2.v1 = in->RGBtoYConversionV1; - cmd2.v2 = in->RGBtoYConversionV2; - cmd2.ConvertOffset = in->RGBtoYConversionOffset; - - vfe_prog_hw(ctrl->vfebase + VFE_CHROMA_ENHAN_A, - (uint32_t *)&cmd, sizeof(cmd)); - - vfe_prog_hw(ctrl->vfebase + VFE_COLOR_CONVERT_COEFF_0, - (uint32_t *)&cmd2, sizeof(cmd2)); -} - -void vfe_scaler2cbcr_config(struct vfe_cmd_scaler2_config *in) -{ - struct vfe_scaler2_cfg cmd; - - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeModuleEnableLocal.scaler2CbcrEnable = in->enable; - - cmd.hEnable = in->hconfig.enable; - cmd.vEnable = in->vconfig.enable; - cmd.inWidth = in->hconfig.inputSize; - cmd.outWidth = in->hconfig.outputSize; - cmd.horizPhaseMult = in->hconfig.phaseMultiplicationFactor; - cmd.horizInterResolution = in->hconfig.interpolationResolution; - cmd.inHeight = in->vconfig.inputSize; - cmd.outHeight = in->vconfig.outputSize; - cmd.vertPhaseMult = in->vconfig.phaseMultiplicationFactor; - cmd.vertInterResolution = in->vconfig.interpolationResolution; - - vfe_prog_hw(ctrl->vfebase + VFE_SCALE_CBCR_CFG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_scaler2y_config(struct vfe_cmd_scaler2_config *in) -{ - struct vfe_scaler2_cfg cmd; - - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeModuleEnableLocal.scaler2YEnable = in->enable; - - cmd.hEnable = in->hconfig.enable; - cmd.vEnable = in->vconfig.enable; - cmd.inWidth = in->hconfig.inputSize; - cmd.outWidth = in->hconfig.outputSize; - cmd.horizPhaseMult = in->hconfig.phaseMultiplicationFactor; - cmd.horizInterResolution = in->hconfig.interpolationResolution; - cmd.inHeight = in->vconfig.inputSize; - cmd.outHeight = in->vconfig.outputSize; - cmd.vertPhaseMult = in->vconfig.phaseMultiplicationFactor; - cmd.vertInterResolution = in->vconfig.interpolationResolution; - - vfe_prog_hw(ctrl->vfebase + VFE_SCALE_Y_CFG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_main_scaler_config(struct vfe_cmd_main_scaler_config *in) -{ - struct vfe_main_scaler_cfg cmd; - - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeModuleEnableLocal.mainScalerEnable = in->enable; - - cmd.hEnable = in->hconfig.enable; - cmd.vEnable = in->vconfig.enable; - cmd.inWidth = in->hconfig.inputSize; - cmd.outWidth = in->hconfig.outputSize; - cmd.horizPhaseMult = in->hconfig.phaseMultiplicationFactor; - cmd.horizInterResolution = in->hconfig.interpolationResolution; - cmd.horizMNInit = in->MNInitH.MNCounterInit; - cmd.horizPhaseInit = in->MNInitH.phaseInit; - cmd.inHeight = in->vconfig.inputSize; - cmd.outHeight = in->vconfig.outputSize; - cmd.vertPhaseMult = in->vconfig.phaseMultiplicationFactor; - cmd.vertInterResolution = in->vconfig.interpolationResolution; - cmd.vertMNInit = in->MNInitV.MNCounterInit; - cmd.vertPhaseInit = in->MNInitV.phaseInit; - - vfe_prog_hw(ctrl->vfebase + VFE_SCALE_CFG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_stats_wb_exp_stop(void) -{ - ctrl->vfeStatsCmdLocal.axwEnable = FALSE; - ctrl->vfeImaskLocal.awbPingpongIrq = FALSE; -} - -void vfe_stats_update_wb_exp(struct vfe_cmd_stats_wb_exp_update *in) -{ - struct vfe_statsawb_update cmd; - struct vfe_statsawbae_update cmd2; - - memset(&cmd, 0, sizeof(cmd)); - memset(&cmd2, 0, sizeof(cmd2)); - - cmd.m1 = in->awbMCFG[0]; - cmd.m2 = in->awbMCFG[1]; - cmd.m3 = in->awbMCFG[2]; - cmd.m4 = in->awbMCFG[3]; - cmd.c1 = in->awbCCFG[0]; - cmd.c2 = in->awbCCFG[1]; - cmd.c3 = in->awbCCFG[2]; - cmd.c4 = in->awbCCFG[3]; - vfe_prog_hw(ctrl->vfebase + VFE_STATS_AWB_MCFG, - (uint32_t *)&cmd, sizeof(cmd)); - - cmd2.aeRegionCfg = in->wbExpRegions; - cmd2.aeSubregionCfg = in->wbExpSubRegion; - cmd2.awbYMin = in->awbYMin; - cmd2.awbYMax = in->awbYMax; - vfe_prog_hw(ctrl->vfebase + VFE_STATS_AWBAE_CFG, - (uint32_t *)&cmd2, sizeof(cmd2)); -} - -void vfe_stats_update_af(struct vfe_cmd_stats_af_update *in) -{ - struct vfe_statsaf_update cmd; - memset(&cmd, 0, sizeof(cmd)); - - cmd.windowVOffset = in->windowVOffset; - cmd.windowHOffset = in->windowHOffset; - cmd.windowMode = in->windowMode; - cmd.windowHeight = in->windowHeight; - cmd.windowWidth = in->windowWidth; - - vfe_prog_hw(ctrl->vfebase + VFE_STATS_AF_CFG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_stats_start_wb_exp(struct vfe_cmd_stats_wb_exp_start *in) -{ - struct vfe_statsawb_update cmd; - struct vfe_statsawbae_update cmd2; - struct vfe_statsaxw_hdr_cfg cmd3; - - ctrl->vfeStatsCmdLocal.axwEnable = in->enable; - ctrl->vfeImaskLocal.awbPingpongIrq = TRUE; - - memset(&cmd, 0, sizeof(cmd)); - memset(&cmd2, 0, sizeof(cmd2)); - memset(&cmd3, 0, sizeof(cmd3)); - - cmd.m1 = in->awbMCFG[0]; - cmd.m2 = in->awbMCFG[1]; - cmd.m3 = in->awbMCFG[2]; - cmd.m4 = in->awbMCFG[3]; - cmd.c1 = in->awbCCFG[0]; - cmd.c2 = in->awbCCFG[1]; - cmd.c3 = in->awbCCFG[2]; - cmd.c4 = in->awbCCFG[3]; - vfe_prog_hw(ctrl->vfebase + VFE_STATS_AWB_MCFG, - (uint32_t *)&cmd, sizeof(cmd)); - - cmd2.aeRegionCfg = in->wbExpRegions; - cmd2.aeSubregionCfg = in->wbExpSubRegion; - cmd2.awbYMin = in->awbYMin; - cmd2.awbYMax = in->awbYMax; - vfe_prog_hw(ctrl->vfebase + VFE_STATS_AWBAE_CFG, - (uint32_t *)&cmd2, sizeof(cmd2)); - - cmd3.axwHeader = in->axwHeader; - vfe_prog_hw(ctrl->vfebase + VFE_STATS_AXW_HEADER, - (uint32_t *)&cmd3, sizeof(cmd3)); -} - -void vfe_stats_start_af(struct vfe_cmd_stats_af_start *in) -{ - struct vfe_statsaf_update cmd; - struct vfe_statsaf_cfg cmd2; - - memset(&cmd, 0, sizeof(cmd)); - memset(&cmd2, 0, sizeof(cmd2)); - -ctrl->vfeStatsCmdLocal.autoFocusEnable = in->enable; -ctrl->vfeImaskLocal.afPingpongIrq = TRUE; - - cmd.windowVOffset = in->windowVOffset; - cmd.windowHOffset = in->windowHOffset; - cmd.windowMode = in->windowMode; - cmd.windowHeight = in->windowHeight; - cmd.windowWidth = in->windowWidth; - - vfe_prog_hw(ctrl->vfebase + VFE_STATS_AF_CFG, - (uint32_t *)&cmd, sizeof(cmd)); - - cmd2.a00 = in->highPassCoef[0]; - cmd2.a04 = in->highPassCoef[1]; - cmd2.a20 = in->highPassCoef[2]; - cmd2.a21 = in->highPassCoef[3]; - cmd2.a22 = in->highPassCoef[4]; - cmd2.a23 = in->highPassCoef[5]; - cmd2.a24 = in->highPassCoef[6]; - cmd2.fvMax = in->metricMax; - cmd2.fvMetric = in->metricSelection; - cmd2.afHeader = in->bufferHeader; - cmd2.entry00 = in->gridForMultiWindows[0]; - cmd2.entry01 = in->gridForMultiWindows[1]; - cmd2.entry02 = in->gridForMultiWindows[2]; - cmd2.entry03 = in->gridForMultiWindows[3]; - cmd2.entry10 = in->gridForMultiWindows[4]; - cmd2.entry11 = in->gridForMultiWindows[5]; - cmd2.entry12 = in->gridForMultiWindows[6]; - cmd2.entry13 = in->gridForMultiWindows[7]; - cmd2.entry20 = in->gridForMultiWindows[8]; - cmd2.entry21 = in->gridForMultiWindows[9]; - cmd2.entry22 = in->gridForMultiWindows[10]; - cmd2.entry23 = in->gridForMultiWindows[11]; - cmd2.entry30 = in->gridForMultiWindows[12]; - cmd2.entry31 = in->gridForMultiWindows[13]; - cmd2.entry32 = in->gridForMultiWindows[14]; - cmd2.entry33 = in->gridForMultiWindows[15]; - - vfe_prog_hw(ctrl->vfebase + VFE_STATS_AF_GRID_0, - (uint32_t *)&cmd2, sizeof(cmd2)); -} - -void vfe_stats_setting(struct vfe_cmd_stats_setting *in) -{ - struct vfe_statsframe cmd1; - struct vfe_busstats_wrprio cmd2; - - memset(&cmd1, 0, sizeof(cmd1)); - memset(&cmd2, 0, sizeof(cmd2)); - - ctrl->afStatsControl.addressBuffer[0] = in->afBuffer[0]; - ctrl->afStatsControl.addressBuffer[1] = in->afBuffer[1]; - ctrl->afStatsControl.nextFrameAddrBuf = in->afBuffer[2]; - - ctrl->awbStatsControl.addressBuffer[0] = in->awbBuffer[0]; - ctrl->awbStatsControl.addressBuffer[1] = in->awbBuffer[1]; - ctrl->awbStatsControl.nextFrameAddrBuf = in->awbBuffer[2]; - - cmd1.lastPixel = in->frameHDimension; - cmd1.lastLine = in->frameVDimension; - vfe_prog_hw(ctrl->vfebase + VFE_STATS_FRAME_SIZE, - (uint32_t *)&cmd1, sizeof(cmd1)); - - cmd2.afBusPriority = in->afBusPriority; - cmd2.awbBusPriority = in->awbBusPriority; - cmd2.histBusPriority = in->histBusPriority; - cmd2.afBusPriorityEn = in->afBusPrioritySelection; - cmd2.awbBusPriorityEn = in->awbBusPrioritySelection; - cmd2.histBusPriorityEn = in->histBusPrioritySelection; - - vfe_prog_hw(ctrl->vfebase + VFE_BUS_STATS_WR_PRIORITY, - (uint32_t *)&cmd2, sizeof(cmd2)); - - /* Program the bus ping pong address for statistics modules. */ - writel(in->afBuffer[0], ctrl->vfebase + VFE_BUS_STATS_AF_WR_PING_ADDR); - writel(in->afBuffer[1], ctrl->vfebase + VFE_BUS_STATS_AF_WR_PONG_ADDR); - writel(in->awbBuffer[0], - ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PING_ADDR); - writel(in->awbBuffer[1], - ctrl->vfebase + VFE_BUS_STATS_AWB_WR_PONG_ADDR); - writel(in->histBuffer[0], - ctrl->vfebase + VFE_BUS_STATS_HIST_WR_PING_ADDR); - writel(in->histBuffer[1], - ctrl->vfebase + VFE_BUS_STATS_HIST_WR_PONG_ADDR); -} - -void vfe_axi_input_config(struct vfe_cmd_axi_input_config *in) -{ - struct VFE_AxiInputCmdType cmd; - uint32_t xSizeWord, axiRdUnpackPattern; - uint8_t axiInputPpw; - uint32_t busPingpongRdIrqEnable; - - ctrl->vfeImaskLocal.rdPingpongIrq = TRUE; - - switch (in->pixelSize) { - case VFE_RAW_PIXEL_DATA_SIZE_10BIT: - ctrl->axiInputDataSize = VFE_RAW_PIXEL_DATA_SIZE_10BIT; - break; - - case VFE_RAW_PIXEL_DATA_SIZE_12BIT: - ctrl->axiInputDataSize = VFE_RAW_PIXEL_DATA_SIZE_12BIT; - break; - - case VFE_RAW_PIXEL_DATA_SIZE_8BIT: - default: - ctrl->axiInputDataSize = VFE_RAW_PIXEL_DATA_SIZE_8BIT; - break; - } - - memset(&cmd, 0, sizeof(cmd)); - - switch (in->pixelSize) { - case VFE_RAW_PIXEL_DATA_SIZE_10BIT: - axiInputPpw = 6; - axiRdUnpackPattern = 0xD43210; - break; - - case VFE_RAW_PIXEL_DATA_SIZE_12BIT: - axiInputPpw = 5; - axiRdUnpackPattern = 0xC3210; - break; - - case VFE_RAW_PIXEL_DATA_SIZE_8BIT: - default: - axiInputPpw = 8; - axiRdUnpackPattern = 0xF6543210; - break; - } - - xSizeWord = - ((((in->xOffset % axiInputPpw) + in->xSize) + - (axiInputPpw-1)) / axiInputPpw) - 1; - - cmd.stripeStartAddr0 = in->fragAddr[0]; - cmd.stripeStartAddr1 = in->fragAddr[1]; - cmd.stripeStartAddr2 = in->fragAddr[2]; - cmd.stripeStartAddr3 = in->fragAddr[3]; - cmd.ySize = in->ySize; - cmd.yOffsetDelta = 0; - cmd.xSizeWord = xSizeWord; - cmd.burstLength = 1; - cmd.NumOfRows = in->numOfRows; - cmd.RowIncrement = - (in->rowIncrement + (axiInputPpw-1))/axiInputPpw; - cmd.mainUnpackHeight = in->ySize; - cmd.mainUnpackWidth = in->xSize - 1; - cmd.mainUnpackHbiSel = (uint32_t)in->unpackHbi; - cmd.mainUnpackPhase = in->unpackPhase; - cmd.unpackPattern = axiRdUnpackPattern; - cmd.padLeft = in->padRepeatCountLeft; - cmd.padRight = in->padRepeatCountRight; - cmd.padTop = in->padRepeatCountTop; - cmd.padBottom = in->padRepeatCountBottom; - cmd.leftUnpackPattern0 = in->padLeftComponentSelectCycle0; - cmd.leftUnpackPattern1 = in->padLeftComponentSelectCycle1; - cmd.leftUnpackPattern2 = in->padLeftComponentSelectCycle2; - cmd.leftUnpackPattern3 = in->padLeftComponentSelectCycle3; - cmd.leftUnpackStop0 = in->padLeftStopCycle0; - cmd.leftUnpackStop1 = in->padLeftStopCycle1; - cmd.leftUnpackStop2 = in->padLeftStopCycle2; - cmd.leftUnpackStop3 = in->padLeftStopCycle3; - cmd.rightUnpackPattern0 = in->padRightComponentSelectCycle0; - cmd.rightUnpackPattern1 = in->padRightComponentSelectCycle1; - cmd.rightUnpackPattern2 = in->padRightComponentSelectCycle2; - cmd.rightUnpackPattern3 = in->padRightComponentSelectCycle3; - cmd.rightUnpackStop0 = in->padRightStopCycle0; - cmd.rightUnpackStop1 = in->padRightStopCycle1; - cmd.rightUnpackStop2 = in->padRightStopCycle2; - cmd.rightUnpackStop3 = in->padRightStopCycle3; - cmd.topUnapckPattern = in->padTopLineCount; - cmd.bottomUnapckPattern = in->padBottomLineCount; - - /* program vfe_bus_cfg */ - vfe_prog_hw(ctrl->vfebase + VFE_BUS_STRIPE_RD_ADDR_0, - (uint32_t *)&cmd, sizeof(cmd)); - - /* hacking code, put it to default value */ - busPingpongRdIrqEnable = 0xf; - - writel(busPingpongRdIrqEnable, - ctrl->vfebase + VFE_BUS_PINGPONG_IRQ_EN); -} - -void vfe_stats_config(struct vfe_cmd_stats_setting *in) -{ - ctrl->afStatsControl.addressBuffer[0] = in->afBuffer[0]; - ctrl->afStatsControl.addressBuffer[1] = in->afBuffer[1]; - ctrl->afStatsControl.nextFrameAddrBuf = in->afBuffer[2]; - - ctrl->awbStatsControl.addressBuffer[0] = in->awbBuffer[0]; - ctrl->awbStatsControl.addressBuffer[1] = in->awbBuffer[1]; - ctrl->awbStatsControl.nextFrameAddrBuf = in->awbBuffer[2]; - - vfe_stats_setting(in); -} - -void vfe_axi_output_config( - struct vfe_cmd_axi_output_config *in) -{ - /* local variable */ - uint32_t *pcircle; - uint32_t *pdest; - uint32_t *psrc; - uint8_t i; - uint8_t fcnt; - uint16_t axioutpw = 8; - - /* parameters check, condition and usage mode check */ - ctrl->encPath.fragCount = in->output2.fragmentCount; - if (ctrl->encPath.fragCount > 1) - ctrl->encPath.multiFrag = TRUE; - - ctrl->viewPath.fragCount = in->output1.fragmentCount; - if (ctrl->viewPath.fragCount > 1) - ctrl->viewPath.multiFrag = TRUE; - - /* VFE_BUS_CFG. raw data size */ - ctrl->vfeBusConfigLocal.rawPixelDataSize = in->outputDataSize; - - switch (in->outputDataSize) { - case VFE_RAW_PIXEL_DATA_SIZE_8BIT: - axioutpw = 8; - break; - - case VFE_RAW_PIXEL_DATA_SIZE_10BIT: - axioutpw = 6; - break; - - case VFE_RAW_PIXEL_DATA_SIZE_12BIT: - axioutpw = 5; - break; - } - - ctrl->axiOutputMode = in->outputMode; - - CDBG("axiOutputMode = %d\n", ctrl->axiOutputMode); - - switch (ctrl->axiOutputMode) { - case VFE_AXI_OUTPUT_MODE_Output1: { - ctrl->vfeCamifConfigLocal.camif2BusEnable = FALSE; - ctrl->vfeCamifConfigLocal.camif2OutputEnable = TRUE; - ctrl->vfeBusConfigLocal.rawWritePathSelect = - VFE_RAW_OUTPUT_DISABLED; - - ctrl->encPath.pathEnabled = FALSE; - ctrl->vfeImaskLocal.encIrq = FALSE; - ctrl->vfeIrqCompositeMaskLocal.encIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - - ctrl->vfeBusConfigLocal.encYWrPathEn = FALSE; - ctrl->vfeBusConfigLocal.encCbcrWrPathEn = FALSE; - ctrl->viewPath.pathEnabled = TRUE; - ctrl->vfeImaskLocal.viewIrq = TRUE; - ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - - ctrl->vfeBusConfigLocal.viewYWrPathEn = TRUE; - ctrl->vfeBusConfigLocal.viewCbcrWrPathEn = TRUE; - - if (ctrl->vfeBusConfigLocal.encYWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewYWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE; - } /* VFE_AXI_OUTPUT_MODE_Output1 */ - break; - - case VFE_AXI_OUTPUT_MODE_Output2: { - ctrl->vfeCamifConfigLocal.camif2BusEnable = FALSE; - ctrl->vfeCamifConfigLocal.camif2OutputEnable = TRUE; - ctrl->vfeBusConfigLocal.rawWritePathSelect = - VFE_RAW_OUTPUT_DISABLED; - - ctrl->encPath.pathEnabled = TRUE; - ctrl->vfeImaskLocal.encIrq = TRUE; - ctrl->vfeIrqCompositeMaskLocal.encIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - - ctrl->vfeBusConfigLocal.encYWrPathEn = TRUE; - ctrl->vfeBusConfigLocal.encCbcrWrPathEn = TRUE; - - ctrl->viewPath.pathEnabled = FALSE; - ctrl->vfeImaskLocal.viewIrq = FALSE; - ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - - ctrl->vfeBusConfigLocal.viewYWrPathEn = FALSE; - ctrl->vfeBusConfigLocal.viewCbcrWrPathEn = FALSE; - - if (ctrl->vfeBusConfigLocal.encYWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewYWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE; - } /* VFE_AXI_OUTPUT_MODE_Output2 */ - break; - - case VFE_AXI_OUTPUT_MODE_Output1AndOutput2: { - ctrl->vfeCamifConfigLocal.camif2BusEnable = FALSE; - ctrl->vfeCamifConfigLocal.camif2OutputEnable = TRUE; - ctrl->vfeBusConfigLocal.rawWritePathSelect = - VFE_RAW_OUTPUT_DISABLED; - - ctrl->encPath.pathEnabled = TRUE; - ctrl->vfeImaskLocal.encIrq = TRUE; - ctrl->vfeIrqCompositeMaskLocal.encIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - - ctrl->vfeBusConfigLocal.encYWrPathEn = TRUE; - ctrl->vfeBusConfigLocal.encCbcrWrPathEn = TRUE; - ctrl->viewPath.pathEnabled = TRUE; - ctrl->vfeImaskLocal.viewIrq = TRUE; - ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - - ctrl->vfeBusConfigLocal.viewYWrPathEn = TRUE; - ctrl->vfeBusConfigLocal.viewCbcrWrPathEn = TRUE; - - if (ctrl->vfeBusConfigLocal.encYWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewYWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE; - } /* VFE_AXI_OUTPUT_MODE_Output1AndOutput2 */ - break; - - case VFE_AXI_OUTPUT_MODE_CAMIFToAXIViaOutput2: { - /* For raw snapshot, we need both ping and pong buffer - * initialized to the same address. Otherwise, if we - * leave the pong buffer to NULL, there will be axi_error. - * Note that ideally we should deal with this at upper layer, - * which is in msm_vfe8x.c */ - if (!in->output2.outputCbcr.outFragments[1][0]) { - in->output2.outputCbcr.outFragments[1][0] = - in->output2.outputCbcr.outFragments[0][0]; - } - - ctrl->vfeCamifConfigLocal.camif2BusEnable = TRUE; - ctrl->vfeCamifConfigLocal.camif2OutputEnable = FALSE; - ctrl->vfeBusConfigLocal.rawWritePathSelect = - VFE_RAW_OUTPUT_ENC_CBCR_PATH; - - ctrl->encPath.pathEnabled = TRUE; - ctrl->vfeImaskLocal.encIrq = TRUE; - ctrl->vfeIrqCompositeMaskLocal.encIrqComMask = - VFE_COMP_IRQ_CBCR_ONLY; - - ctrl->vfeBusConfigLocal.encYWrPathEn = FALSE; - ctrl->vfeBusConfigLocal.encCbcrWrPathEn = TRUE; - - ctrl->viewPath.pathEnabled = FALSE; - ctrl->vfeImaskLocal.viewIrq = FALSE; - ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - - ctrl->vfeBusConfigLocal.viewYWrPathEn = FALSE; - ctrl->vfeBusConfigLocal.viewCbcrWrPathEn = FALSE; - - if (ctrl->vfeBusConfigLocal.encYWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewYWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE; - } /* VFE_AXI_OUTPUT_MODE_CAMIFToAXIViaOutput2 */ - break; - - case VFE_AXI_OUTPUT_MODE_Output2AndCAMIFToAXIViaOutput1: { - ctrl->vfeCamifConfigLocal.camif2BusEnable = TRUE; - ctrl->vfeCamifConfigLocal.camif2OutputEnable = TRUE; - ctrl->vfeBusConfigLocal.rawWritePathSelect = - VFE_RAW_OUTPUT_VIEW_CBCR_PATH; - - ctrl->encPath.pathEnabled = TRUE; - ctrl->vfeImaskLocal.encIrq = TRUE; - ctrl->vfeIrqCompositeMaskLocal.encIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - - ctrl->vfeBusConfigLocal.encYWrPathEn = TRUE; - ctrl->vfeBusConfigLocal.encCbcrWrPathEn = TRUE; - - ctrl->viewPath.pathEnabled = TRUE; - ctrl->vfeImaskLocal.viewIrq = TRUE; - ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask = - VFE_COMP_IRQ_CBCR_ONLY; - - ctrl->vfeBusConfigLocal.viewYWrPathEn = FALSE; - ctrl->vfeBusConfigLocal.viewCbcrWrPathEn = TRUE; - - if (ctrl->vfeBusConfigLocal.encYWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewYWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE; - } /* VFE_AXI_OUTPUT_MODE_Output2AndCAMIFToAXIViaOutput1 */ - break; - - case VFE_AXI_OUTPUT_MODE_Output1AndCAMIFToAXIViaOutput2: { - ctrl->vfeCamifConfigLocal.camif2BusEnable = TRUE; - ctrl->vfeCamifConfigLocal.camif2OutputEnable = TRUE; - ctrl->vfeBusConfigLocal.rawWritePathSelect = - VFE_RAW_OUTPUT_ENC_CBCR_PATH; - - ctrl->encPath.pathEnabled = TRUE; - ctrl->vfeImaskLocal.encIrq = TRUE; - ctrl->vfeIrqCompositeMaskLocal.encIrqComMask = - VFE_COMP_IRQ_CBCR_ONLY; - - ctrl->vfeBusConfigLocal.encYWrPathEn = FALSE; - ctrl->vfeBusConfigLocal.encCbcrWrPathEn = TRUE; - - ctrl->viewPath.pathEnabled = TRUE; - ctrl->vfeImaskLocal.viewIrq = TRUE; - - ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - - ctrl->vfeBusConfigLocal.viewYWrPathEn = TRUE; - ctrl->vfeBusConfigLocal.viewCbcrWrPathEn = TRUE; - - if (ctrl->vfeBusConfigLocal.encYWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.encCbcrWrPathEn && - ctrl->encPath.multiFrag) - ctrl->vfeImaskLocal.encCbcrPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewYWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewYPingpongIrq = TRUE; - - if (ctrl->vfeBusConfigLocal.viewCbcrWrPathEn && - ctrl->viewPath.multiFrag) - ctrl->vfeImaskLocal.viewCbcrPingpongIrq = TRUE; - } /* VFE_AXI_OUTPUT_MODE_Output1AndCAMIFToAXIViaOutput2 */ - break; - - case VFE_AXI_LAST_OUTPUT_MODE_ENUM: - break; - } /* switch */ - - /* Save the addresses for each path. */ - /* output2 path */ - fcnt = ctrl->encPath.fragCount; - - pcircle = ctrl->encPath.yPath.addressBuffer; - pdest = ctrl->encPath.nextFrameAddrBuf; - - psrc = &(in->output2.outputY.outFragments[0][0]); - for (i = 0; i < fcnt; i++) - *pcircle++ = *psrc++; - - psrc = &(in->output2.outputY.outFragments[1][0]); - for (i = 0; i < fcnt; i++) - *pcircle++ = *psrc++; - - psrc = &(in->output2.outputY.outFragments[2][0]); - for (i = 0; i < fcnt; i++) - *pdest++ = *psrc++; - - pcircle = ctrl->encPath.cbcrPath.addressBuffer; - - psrc = &(in->output2.outputCbcr.outFragments[0][0]); - for (i = 0; i < fcnt; i++) - *pcircle++ = *psrc++; - - psrc = &(in->output2.outputCbcr.outFragments[1][0]); - for (i = 0; i < fcnt; i++) - *pcircle++ = *psrc++; - - psrc = &(in->output2.outputCbcr.outFragments[2][0]); - for (i = 0; i < fcnt; i++) - *pdest++ = *psrc++; - - vfe_set_bus_pipo_addr(&ctrl->viewPath, &ctrl->encPath); - - ctrl->encPath.ackPending = FALSE; - ctrl->encPath.currentFrame = ping; - ctrl->encPath.whichOutputPath = 1; - ctrl->encPath.yPath.fragIndex = 2; - ctrl->encPath.cbcrPath.fragIndex = 2; - ctrl->encPath.yPath.hwCurrentFlag = ping; - ctrl->encPath.cbcrPath.hwCurrentFlag = ping; - - /* output1 path */ - pcircle = ctrl->viewPath.yPath.addressBuffer; - pdest = ctrl->viewPath.nextFrameAddrBuf; - fcnt = ctrl->viewPath.fragCount; - - psrc = &(in->output1.outputY.outFragments[0][0]); - for (i = 0; i < fcnt; i++) - *pcircle++ = *psrc++; - - psrc = &(in->output1.outputY.outFragments[1][0]); - for (i = 0; i < fcnt; i++) - *pcircle++ = *psrc++; - - psrc = &(in->output1.outputY.outFragments[2][0]); - for (i = 0; i < fcnt; i++) - *pdest++ = *psrc++; - - pcircle = ctrl->viewPath.cbcrPath.addressBuffer; - - psrc = &(in->output1.outputCbcr.outFragments[0][0]); - for (i = 0; i < fcnt; i++) - *pcircle++ = *psrc++; - - psrc = &(in->output1.outputCbcr.outFragments[1][0]); - for (i = 0; i < fcnt; i++) - *pcircle++ = *psrc++; - - psrc = &(in->output1.outputCbcr.outFragments[2][0]); - for (i = 0; i < fcnt; i++) - *pdest++ = *psrc++; - - ctrl->viewPath.ackPending = FALSE; - ctrl->viewPath.currentFrame = ping; - ctrl->viewPath.whichOutputPath = 0; - ctrl->viewPath.yPath.fragIndex = 2; - ctrl->viewPath.cbcrPath.fragIndex = 2; - ctrl->viewPath.yPath.hwCurrentFlag = ping; - ctrl->viewPath.cbcrPath.hwCurrentFlag = ping; - - /* call to program the registers. */ - vfe_axi_output(in, &ctrl->viewPath, &ctrl->encPath, axioutpw); -} - -void vfe_camif_config(struct vfe_cmd_camif_config *in) -{ - struct vfe_camifcfg cmd; - memset(&cmd, 0, sizeof(cmd)); - - CDBG("camif.frame pixelsPerLine = %d\n", in->frame.pixelsPerLine); - CDBG("camif.frame linesPerFrame = %d\n", in->frame.linesPerFrame); - CDBG("camif.window firstpixel = %d\n", in->window.firstpixel); - CDBG("camif.window lastpixel = %d\n", in->window.lastpixel); - CDBG("camif.window firstline = %d\n", in->window.firstline); - CDBG("camif.window lastline = %d\n", in->window.lastline); - - /* determine if epoch interrupt needs to be enabled. */ - if ((in->epoch1.enable == TRUE) && - (in->epoch1.lineindex <= - in->frame.linesPerFrame)) - ctrl->vfeImaskLocal.camifEpoch1Irq = 1; - - if ((in->epoch2.enable == TRUE) && - (in->epoch2.lineindex <= - in->frame.linesPerFrame)) { - ctrl->vfeImaskLocal.camifEpoch2Irq = 1; - } - - /* save the content to program CAMIF_CONFIG separately. */ - ctrl->vfeCamifConfigLocal.camifCfgFromCmd = in->camifConfig; - - /* EFS_Config */ - cmd.efsEndOfLine = in->EFS.efsendofline; - cmd.efsStartOfLine = in->EFS.efsstartofline; - cmd.efsEndOfFrame = in->EFS.efsendofframe; - cmd.efsStartOfFrame = in->EFS.efsstartofframe; - - /* Frame Config */ - cmd.frameConfigPixelsPerLine = in->frame.pixelsPerLine; - cmd.frameConfigLinesPerFrame = in->frame.linesPerFrame; - - /* Window Width Config */ - cmd.windowWidthCfgLastPixel = in->window.lastpixel; - cmd.windowWidthCfgFirstPixel = in->window.firstpixel; - - /* Window Height Config */ - cmd.windowHeightCfglastLine = in->window.lastline; - cmd.windowHeightCfgfirstLine = in->window.firstline; - - /* Subsample 1 Config */ - cmd.subsample1CfgPixelSkip = in->subsample.pixelskipmask; - cmd.subsample1CfgLineSkip = in->subsample.lineskipmask; - - /* Subsample 2 Config */ - cmd.subsample2CfgFrameSkip = in->subsample.frameskip; - cmd.subsample2CfgFrameSkipMode = in->subsample.frameskipmode; - cmd.subsample2CfgPixelSkipWrap = in->subsample.pixelskipwrap; - - /* Epoch Interrupt */ - cmd.epoch1Line = in->epoch1.lineindex; - cmd.epoch2Line = in->epoch2.lineindex; - - vfe_prog_hw(ctrl->vfebase + CAMIF_EFS_CONFIG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_fov_crop_config(struct vfe_cmd_fov_crop_config *in) -{ - struct vfe_fov_crop_cfg cmd; - memset(&cmd, 0, sizeof(cmd)); - - ctrl->vfeModuleEnableLocal.cropEnable = in->enable; - - /* FOV Corp, Part 1 */ - cmd.lastPixel = in->lastPixel; - cmd.firstPixel = in->firstPixel; - - /* FOV Corp, Part 2 */ - cmd.lastLine = in->lastLine; - cmd.firstLine = in->firstLine; - - vfe_prog_hw(ctrl->vfebase + VFE_CROP_WIDTH_CFG, - (uint32_t *)&cmd, sizeof(cmd)); -} - -void vfe_get_hw_version(struct vfe_cmd_hw_version *out) -{ - uint32_t vfeHwVersionPacked; - struct vfe_hw_ver ver; - - vfeHwVersionPacked = readl(ctrl->vfebase + VFE_HW_VERSION); - - ver = *((struct vfe_hw_ver *)&vfeHwVersionPacked); - - out->coreVersion = ver.coreVersion; - out->minorVersion = ver.minorVersion; - out->majorVersion = ver.majorVersion; -} - -static void vfe_reset_internal_variables(void) -{ - unsigned long flags; - - /* local variables to program the hardware. */ - ctrl->vfeImaskPacked = 0; - ctrl->vfeImaskCompositePacked = 0; - - /* FALSE = disable, 1 = enable. */ - memset(&ctrl->vfeModuleEnableLocal, 0, - sizeof(ctrl->vfeModuleEnableLocal)); - - /* 0 = disable, 1 = enable */ - memset(&ctrl->vfeCamifConfigLocal, 0, - sizeof(ctrl->vfeCamifConfigLocal)); - /* 0 = disable, 1 = enable */ - memset(&ctrl->vfeImaskLocal, 0, sizeof(ctrl->vfeImaskLocal)); - memset(&ctrl->vfeStatsCmdLocal, 0, sizeof(ctrl->vfeStatsCmdLocal)); - memset(&ctrl->vfeBusConfigLocal, 0, sizeof(ctrl->vfeBusConfigLocal)); - memset(&ctrl->vfeBusPmConfigLocal, 0, - sizeof(ctrl->vfeBusPmConfigLocal)); - memset(&ctrl->vfeBusCmdLocal, 0, sizeof(ctrl->vfeBusCmdLocal)); - memset(&ctrl->vfeInterruptNameLocal, 0, - sizeof(ctrl->vfeInterruptNameLocal)); - memset(&ctrl->vfeDroppedFrameCounts, 0, - sizeof(ctrl->vfeDroppedFrameCounts)); - memset(&ctrl->vfeIrqThreadMsgLocal, 0, - sizeof(ctrl->vfeIrqThreadMsgLocal)); - - /* state control variables */ - ctrl->vfeStartAckPendingFlag = FALSE; - ctrl->vfeStopAckPending = FALSE; - ctrl->vfeIrqCompositeMaskLocal.ceDoneSel = 0; - ctrl->vfeIrqCompositeMaskLocal.encIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - ctrl->vfeIrqCompositeMaskLocal.viewIrqComMask = - VFE_COMP_IRQ_BOTH_Y_CBCR; - - spin_lock_irqsave(&ctrl->state_lock, flags); - ctrl->vstate = VFE_STATE_IDLE; - spin_unlock_irqrestore(&ctrl->state_lock, flags); - - ctrl->axiOutputMode = VFE_AXI_LAST_OUTPUT_MODE_ENUM; - /* 0 for continuous mode, 1 for snapshot mode */ - ctrl->vfeOperationMode = VFE_START_OPERATION_MODE_CONTINUOUS; - ctrl->vfeSnapShotCount = 0; - ctrl->vfeStatsPingPongReloadFlag = FALSE; - /* this is unsigned 32 bit integer. */ - ctrl->vfeFrameId = 0; - ctrl->vfeFrameSkip.output1Pattern = 0xffffffff; - ctrl->vfeFrameSkip.output1Period = 31; - ctrl->vfeFrameSkip.output2Pattern = 0xffffffff; - ctrl->vfeFrameSkip.output2Period = 31; - ctrl->vfeFrameSkipPattern = 0xffffffff; - ctrl->vfeFrameSkipCount = 0; - ctrl->vfeFrameSkipPeriod = 31; - - memset((void *)&ctrl->encPath, 0, sizeof(ctrl->encPath)); - memset((void *)&ctrl->viewPath, 0, sizeof(ctrl->viewPath)); - - ctrl->encPath.whichOutputPath = 1; - ctrl->encPath.cbcrStatusBit = 5; - ctrl->viewPath.whichOutputPath = 0; - ctrl->viewPath.cbcrStatusBit = 7; - - ctrl->vfeTestGenStartFlag = FALSE; - - /* default to bank 0. */ - ctrl->vfeLaBankSel = 0; - - /* default to bank 0 for all channels. */ - memset(&ctrl->vfeGammaLutSel, 0, sizeof(ctrl->vfeGammaLutSel)); - - /* Stats control variables. */ - memset(&ctrl->afStatsControl, 0, sizeof(ctrl->afStatsControl)); - memset(&ctrl->awbStatsControl, 0, sizeof(ctrl->awbStatsControl)); - vfe_set_stats_pingpong_address(&ctrl->afStatsControl, - &ctrl->awbStatsControl); -} - -void vfe_reset(void) -{ - vfe_reset_internal_variables(); - - ctrl->vfeImaskLocal.resetAckIrq = TRUE; - ctrl->vfeImaskPacked = vfe_irq_pack(ctrl->vfeImaskLocal); - - /* disable all interrupts. */ - writel(VFE_DISABLE_ALL_IRQS, - ctrl->vfebase + VFE_IRQ_COMPOSITE_MASK); - - /* clear all pending interrupts*/ - writel(VFE_CLEAR_ALL_IRQS, - ctrl->vfebase + VFE_IRQ_CLEAR); - - /* enable reset_ack interrupt. */ - writel(ctrl->vfeImaskPacked, - ctrl->vfebase + VFE_IRQ_MASK); - - writel(VFE_RESET_UPON_RESET_CMD, - ctrl->vfebase + VFE_GLOBAL_RESET_CMD); -} diff --git a/drivers/staging/dream/camera/msm_vfe8x_proc.h b/drivers/staging/dream/camera/msm_vfe8x_proc.h deleted file mode 100644 index 91828569a4d7..000000000000 --- a/drivers/staging/dream/camera/msm_vfe8x_proc.h +++ /dev/null @@ -1,1549 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#ifndef __MSM_VFE8X_REG_H__ -#define __MSM_VFE8X_REG_H__ - -#include <mach/msm_iomap.h> -#include <mach/camera.h> -#include "msm_vfe8x.h" - -/* at start of camif, bit 1:0 = 0x01:enable - * image data capture at frame boundary. */ -#define CAMIF_COMMAND_START 0x00000005 - -/* bit 2= 0x1:clear the CAMIF_STATUS register - * value. */ -#define CAMIF_COMMAND_CLEAR 0x00000004 - -/* at stop of vfe pipeline, for now it is assumed - * that camif will stop at any time. Bit 1:0 = 0x10: - * disable image data capture immediately. */ -#define CAMIF_COMMAND_STOP_IMMEDIATELY 0x00000002 - -/* at stop of vfe pipeline, for now it is assumed - * that camif will stop at any time. Bit 1:0 = 0x00: - * disable image data capture at frame boundary */ -#define CAMIF_COMMAND_STOP_AT_FRAME_BOUNDARY 0x00000000 - -/* to halt axi bridge */ -#define AXI_HALT 0x00000001 - -/* clear the halt bit. */ -#define AXI_HALT_CLEAR 0x00000000 - -/* reset the pipeline when stop command is issued. - * (without reset the register.) bit 26-31 = 0, - * domain reset, bit 0-9 = 1 for module reset, except - * register module. */ -#define VFE_RESET_UPON_STOP_CMD 0x000003ef - -/* reset the pipeline when reset command. - * bit 26-31 = 0, domain reset, bit 0-9 = 1 for module reset. */ -#define VFE_RESET_UPON_RESET_CMD 0x000003ff - -/* bit 5 is for axi status idle or busy. - * 1 = halted, 0 = busy */ -#define AXI_STATUS_BUSY_MASK 0x00000020 - -/* bit 0 & bit 1 = 1, both y and cbcr irqs need to be present - * for frame done interrupt */ -#define VFE_COMP_IRQ_BOTH_Y_CBCR 3 - -/* bit 1 = 1, only cbcr irq triggers frame done interrupt */ -#define VFE_COMP_IRQ_CBCR_ONLY 2 - -/* bit 0 = 1, only y irq triggers frame done interrupt */ -#define VFE_COMP_IRQ_Y_ONLY 1 - -/* bit 0 = 1, PM go; bit1 = 1, PM stop */ -#define VFE_PERFORMANCE_MONITOR_GO 0x00000001 -#define VFE_PERFORMANCE_MONITOR_STOP 0x00000002 - -/* bit 0 = 1, test gen go; bit1 = 1, test gen stop */ -#define VFE_TEST_GEN_GO 0x00000001 -#define VFE_TEST_GEN_STOP 0x00000002 - -/* the chroma is assumed to be interpolated between - * the luma samples. JPEG 4:2:2 */ -#define VFE_CHROMA_UPSAMPLE_INTERPOLATED 0 - -/* constants for irq registers */ -#define VFE_DISABLE_ALL_IRQS 0 -/* bit =1 is to clear the corresponding bit in VFE_IRQ_STATUS. */ -#define VFE_CLEAR_ALL_IRQS 0xffffffff -/* imask for while waiting for stop ack, driver has already - * requested stop, waiting for reset irq, - * bit 29,28,27,26 for async timer, bit 9 for reset */ -#define VFE_IMASK_WHILE_STOPPING 0x3c000200 - -/* when normal case, don't want to block error status. - * bit 0,6,20,21,22,30,31 */ -#define VFE_IMASK_ERROR_ONLY 0xC0700041 -#define VFE_REG_UPDATE_TRIGGER 1 -#define VFE_PM_BUF_MAX_CNT_MASK 0xFF -#define VFE_DMI_CFG_DEFAULT 0x00000100 -#define LENS_ROLL_OFF_DELTA_TABLE_OFFSET 32 -#define VFE_AF_PINGPONG_STATUS_BIT 0x100 -#define VFE_AWB_PINGPONG_STATUS_BIT 0x200 - -/* VFE I/O registers */ -enum { - VFE_HW_VERSION = 0x00000000, - VFE_GLOBAL_RESET_CMD = 0x00000004, - VFE_MODULE_RESET = 0x00000008, - VFE_CGC_OVERRIDE = 0x0000000C, - VFE_MODULE_CFG = 0x00000010, - VFE_CFG = 0x00000014, - VFE_IRQ_MASK = 0x00000018, - VFE_IRQ_CLEAR = 0x0000001C, -VFE_IRQ_STATUS = 0x00000020, -VFE_IRQ_COMPOSITE_MASK = 0x00000024, -VFE_BUS_CMD = 0x00000028, -VFE_BUS_CFG = 0x0000002C, -VFE_BUS_ENC_Y_WR_PING_ADDR = 0x00000030, -VFE_BUS_ENC_Y_WR_PONG_ADDR = 0x00000034, -VFE_BUS_ENC_Y_WR_IMAGE_SIZE = 0x00000038, -VFE_BUS_ENC_Y_WR_BUFFER_CFG = 0x0000003C, -VFE_BUS_ENC_CBCR_WR_PING_ADDR = 0x00000040, -VFE_BUS_ENC_CBCR_WR_PONG_ADDR = 0x00000044, -VFE_BUS_ENC_CBCR_WR_IMAGE_SIZE = 0x00000048, -VFE_BUS_ENC_CBCR_WR_BUFFER_CFG = 0x0000004C, -VFE_BUS_VIEW_Y_WR_PING_ADDR = 0x00000050, -VFE_BUS_VIEW_Y_WR_PONG_ADDR = 0x00000054, -VFE_BUS_VIEW_Y_WR_IMAGE_SIZE = 0x00000058, -VFE_BUS_VIEW_Y_WR_BUFFER_CFG = 0x0000005C, -VFE_BUS_VIEW_CBCR_WR_PING_ADDR = 0x00000060, -VFE_BUS_VIEW_CBCR_WR_PONG_ADDR = 0x00000064, -VFE_BUS_VIEW_CBCR_WR_IMAGE_SIZE = 0x00000068, -VFE_BUS_VIEW_CBCR_WR_BUFFER_CFG = 0x0000006C, -VFE_BUS_STATS_AF_WR_PING_ADDR = 0x00000070, -VFE_BUS_STATS_AF_WR_PONG_ADDR = 0x00000074, -VFE_BUS_STATS_AWB_WR_PING_ADDR = 0x00000078, -VFE_BUS_STATS_AWB_WR_PONG_ADDR = 0x0000007C, -VFE_BUS_STATS_HIST_WR_PING_ADDR = 0x00000080, -VFE_BUS_STATS_HIST_WR_PONG_ADDR = 0x00000084, -VFE_BUS_STATS_WR_PRIORITY = 0x00000088, -VFE_BUS_STRIPE_RD_ADDR_0 = 0x0000008C, -VFE_BUS_STRIPE_RD_ADDR_1 = 0x00000090, -VFE_BUS_STRIPE_RD_ADDR_2 = 0x00000094, -VFE_BUS_STRIPE_RD_ADDR_3 = 0x00000098, -VFE_BUS_STRIPE_RD_VSIZE = 0x0000009C, -VFE_BUS_STRIPE_RD_HSIZE = 0x000000A0, -VFE_BUS_STRIPE_RD_BUFFER_CFG = 0x000000A4, -VFE_BUS_STRIPE_RD_UNPACK_CFG = 0x000000A8, -VFE_BUS_STRIPE_RD_UNPACK = 0x000000AC, -VFE_BUS_STRIPE_RD_PAD_SIZE = 0x000000B0, -VFE_BUS_STRIPE_RD_PAD_L_UNPACK = 0x000000B4, -VFE_BUS_STRIPE_RD_PAD_R_UNPACK = 0x000000B8, -VFE_BUS_STRIPE_RD_PAD_TB_UNPACK = 0x000000BC, -VFE_BUS_PINGPONG_IRQ_EN = 0x000000C0, -VFE_BUS_PINGPONG_STATUS = 0x000000C4, -VFE_BUS_PM_CMD = 0x000000C8, -VFE_BUS_PM_CFG = 0x000000CC, -VFE_BUS_ENC_Y_WR_PM_STATS_0 = 0x000000D0, -VFE_BUS_ENC_Y_WR_PM_STATS_1 = 0x000000D4, -VFE_BUS_ENC_CBCR_WR_PM_STATS_0 = 0x000000D8, -VFE_BUS_ENC_CBCR_WR_PM_STATS_1 = 0x000000DC, -VFE_BUS_VIEW_Y_WR_PM_STATS_0 = 0x000000E0, -VFE_BUS_VIEW_Y_WR_PM_STATS_1 = 0x000000E4, -VFE_BUS_VIEW_CBCR_WR_PM_STATS_0 = 0x000000E8, -VFE_BUS_VIEW_CBCR_WR_PM_STATS_1 = 0x000000EC, -VFE_BUS_MISR_CFG = 0x000000F4, -VFE_BUS_MISR_MAST_CFG_0 = 0x000000F8, -VFE_BUS_MISR_MAST_CFG_1 = 0x000000FC, -VFE_BUS_MISR_RD_VAL = 0x00000100, -VFE_AXI_CMD = 0x00000104, -VFE_AXI_CFG = 0x00000108, -VFE_AXI_STATUS = 0x0000010C, -CAMIF_COMMAND = 0x00000110, -CAMIF_CONFIG = 0x00000114, -CAMIF_EFS_CONFIG = 0x00000118, -CAMIF_FRAME_CONFIG = 0x0000011C, -CAMIF_WINDOW_WIDTH_CONFIG = 0x00000120, -CAMIF_WINDOW_HEIGHT_CONFIG = 0x00000124, -CAMIF_SUBSAMPLE1_CONFIG = 0x00000128, -CAMIF_SUBSAMPLE2_CONFIG = 0x0000012C, -CAMIF_EPOCH_IRQ = 0x00000130, -CAMIF_STATUS = 0x00000134, -CAMIF_MISR = 0x00000138, -VFE_SYNC_TIMER_CMD = 0x0000013C, -VFE_SYNC_TIMER0_LINE_START = 0x00000140, -VFE_SYNC_TIMER0_PIXEL_START = 0x00000144, -VFE_SYNC_TIMER0_PIXEL_DURATION = 0x00000148, -VFE_SYNC_TIMER1_LINE_START = 0x0000014C, -VFE_SYNC_TIMER1_PIXEL_START = 0x00000150, -VFE_SYNC_TIMER1_PIXEL_DURATION = 0x00000154, -VFE_SYNC_TIMER2_LINE_START = 0x00000158, -VFE_SYNC_TIMER2_PIXEL_START = 0x0000015C, -VFE_SYNC_TIMER2_PIXEL_DURATION = 0x00000160, -VFE_SYNC_TIMER_POLARITY = 0x00000164, -VFE_ASYNC_TIMER_CMD = 0x00000168, -VFE_ASYNC_TIMER0_CFG_0 = 0x0000016C, -VFE_ASYNC_TIMER0_CFG_1 = 0x00000170, -VFE_ASYNC_TIMER1_CFG_0 = 0x00000174, -VFE_ASYNC_TIMER1_CFG_1 = 0x00000178, -VFE_ASYNC_TIMER2_CFG_0 = 0x0000017C, -VFE_ASYNC_TIMER2_CFG_1 = 0x00000180, -VFE_ASYNC_TIMER3_CFG_0 = 0x00000184, -VFE_ASYNC_TIMER3_CFG_1 = 0x00000188, -VFE_TIMER_SEL = 0x0000018C, -VFE_REG_UPDATE_CMD = 0x00000190, -VFE_BLACK_EVEN_EVEN_VALUE = 0x00000194, -VFE_BLACK_EVEN_ODD_VALUE = 0x00000198, -VFE_BLACK_ODD_EVEN_VALUE = 0x0000019C, -VFE_BLACK_ODD_ODD_VALUE = 0x000001A0, -VFE_ROLLOFF_CFG_0 = 0x000001A4, -VFE_ROLLOFF_CFG_1 = 0x000001A8, -VFE_ROLLOFF_CFG_2 = 0x000001AC, -VFE_DEMUX_CFG = 0x000001B0, -VFE_DEMUX_GAIN_0 = 0x000001B4, -VFE_DEMUX_GAIN_1 = 0x000001B8, -VFE_DEMUX_EVEN_CFG = 0x000001BC, -VFE_DEMUX_ODD_CFG = 0x000001C0, -VFE_DEMOSAIC_CFG = 0x000001C4, -VFE_DEMOSAIC_ABF_CFG_0 = 0x000001C8, -VFE_DEMOSAIC_ABF_CFG_1 = 0x000001CC, -VFE_DEMOSAIC_BPC_CFG_0 = 0x000001D0, -VFE_DEMOSAIC_BPC_CFG_1 = 0x000001D4, -VFE_DEMOSAIC_STATUS = 0x000001D8, -VFE_CHROMA_UPSAMPLE_CFG = 0x000001DC, -VFE_CROP_WIDTH_CFG = 0x000001E0, -VFE_CROP_HEIGHT_CFG = 0x000001E4, -VFE_COLOR_CORRECT_COEFF_0 = 0x000001E8, -VFE_COLOR_CORRECT_COEFF_1 = 0x000001EC, -VFE_COLOR_CORRECT_COEFF_2 = 0x000001F0, -VFE_COLOR_CORRECT_COEFF_3 = 0x000001F4, -VFE_COLOR_CORRECT_COEFF_4 = 0x000001F8, -VFE_COLOR_CORRECT_COEFF_5 = 0x000001FC, -VFE_COLOR_CORRECT_COEFF_6 = 0x00000200, -VFE_COLOR_CORRECT_COEFF_7 = 0x00000204, -VFE_COLOR_CORRECT_COEFF_8 = 0x00000208, -VFE_COLOR_CORRECT_OFFSET_0 = 0x0000020C, -VFE_COLOR_CORRECT_OFFSET_1 = 0x00000210, -VFE_COLOR_CORRECT_OFFSET_2 = 0x00000214, -VFE_COLOR_CORRECT_COEFF_Q = 0x00000218, -VFE_LA_CFG = 0x0000021C, -VFE_LUT_BANK_SEL = 0x00000220, -VFE_CHROMA_ENHAN_A = 0x00000224, -VFE_CHROMA_ENHAN_B = 0x00000228, -VFE_CHROMA_ENHAN_C = 0x0000022C, -VFE_CHROMA_ENHAN_D = 0x00000230, -VFE_CHROMA_ENHAN_K = 0x00000234, -VFE_COLOR_CONVERT_COEFF_0 = 0x00000238, -VFE_COLOR_CONVERT_COEFF_1 = 0x0000023C, -VFE_COLOR_CONVERT_COEFF_2 = 0x00000240, -VFE_COLOR_CONVERT_OFFSET = 0x00000244, -VFE_ASF_CFG = 0x00000248, -VFE_ASF_SHARP_CFG_0 = 0x0000024C, -VFE_ASF_SHARP_CFG_1 = 0x00000250, -VFE_ASF_SHARP_COEFF_0 = 0x00000254, -VFE_ASF_SHARP_COEFF_1 = 0x00000258, -VFE_ASF_SHARP_COEFF_2 = 0x0000025C, -VFE_ASF_SHARP_COEFF_3 = 0x00000260, -VFE_ASF_MAX_EDGE = 0x00000264, -VFE_ASF_CROP_WIDTH_CFG = 0x00000268, -VFE_ASF_CROP_HEIGHT_CFG = 0x0000026C, -VFE_SCALE_CFG = 0x00000270, -VFE_SCALE_H_IMAGE_SIZE_CFG = 0x00000274, -VFE_SCALE_H_PHASE_CFG = 0x00000278, -VFE_SCALE_H_STRIPE_CFG = 0x0000027C, -VFE_SCALE_V_IMAGE_SIZE_CFG = 0x00000280, -VFE_SCALE_V_PHASE_CFG = 0x00000284, -VFE_SCALE_V_STRIPE_CFG = 0x00000288, -VFE_SCALE_Y_CFG = 0x0000028C, -VFE_SCALE_Y_H_IMAGE_SIZE_CFG = 0x00000290, -VFE_SCALE_Y_H_PHASE_CFG = 0x00000294, -VFE_SCALE_Y_V_IMAGE_SIZE_CFG = 0x00000298, -VFE_SCALE_Y_V_PHASE_CFG = 0x0000029C, -VFE_SCALE_CBCR_CFG = 0x000002A0, -VFE_SCALE_CBCR_H_IMAGE_SIZE_CFG = 0x000002A4, -VFE_SCALE_CBCR_H_PHASE_CFG = 0x000002A8, -VFE_SCALE_CBCR_V_IMAGE_SIZE_CFG = 0x000002AC, -VFE_SCALE_CBCR_V_PHASE_CFG = 0x000002B0, -VFE_WB_CFG = 0x000002B4, -VFE_CHROMA_SUPPRESS_CFG_0 = 0x000002B8, -VFE_CHROMA_SUPPRESS_CFG_1 = 0x000002BC, -VFE_CHROMA_SUBSAMPLE_CFG = 0x000002C0, -VFE_CHROMA_SUB_CROP_WIDTH_CFG = 0x000002C4, -VFE_CHROMA_SUB_CROP_HEIGHT_CFG = 0x000002C8, -VFE_FRAMEDROP_ENC_Y_CFG = 0x000002CC, -VFE_FRAMEDROP_ENC_CBCR_CFG = 0x000002D0, -VFE_FRAMEDROP_ENC_Y_PATTERN = 0x000002D4, -VFE_FRAMEDROP_ENC_CBCR_PATTERN = 0x000002D8, -VFE_FRAMEDROP_VIEW_Y_CFG = 0x000002DC, -VFE_FRAMEDROP_VIEW_CBCR_CFG = 0x000002E0, -VFE_FRAMEDROP_VIEW_Y_PATTERN = 0x000002E4, -VFE_FRAMEDROP_VIEW_CBCR_PATTERN = 0x000002E8, -VFE_CLAMP_MAX_CFG = 0x000002EC, -VFE_CLAMP_MIN_CFG = 0x000002F0, -VFE_STATS_CMD = 0x000002F4, -VFE_STATS_AF_CFG = 0x000002F8, -VFE_STATS_AF_DIM = 0x000002FC, -VFE_STATS_AF_GRID_0 = 0x00000300, -VFE_STATS_AF_GRID_1 = 0x00000304, -VFE_STATS_AF_GRID_2 = 0x00000308, -VFE_STATS_AF_GRID_3 = 0x0000030C, -VFE_STATS_AF_HEADER = 0x00000310, -VFE_STATS_AF_COEF0 = 0x00000314, -VFE_STATS_AF_COEF1 = 0x00000318, -VFE_STATS_AWBAE_CFG = 0x0000031C, -VFE_STATS_AXW_HEADER = 0x00000320, -VFE_STATS_AWB_MCFG = 0x00000324, -VFE_STATS_AWB_CCFG1 = 0x00000328, -VFE_STATS_AWB_CCFG2 = 0x0000032C, -VFE_STATS_HIST_HEADER = 0x00000330, -VFE_STATS_HIST_INNER_OFFSET = 0x00000334, -VFE_STATS_HIST_INNER_DIM = 0x00000338, -VFE_STATS_FRAME_SIZE = 0x0000033C, -VFE_DMI_CFG = 0x00000340, -VFE_DMI_ADDR = 0x00000344, -VFE_DMI_DATA_HI = 0x00000348, -VFE_DMI_DATA_LO = 0x0000034C, -VFE_DMI_RAM_AUTO_LOAD_CMD = 0x00000350, -VFE_DMI_RAM_AUTO_LOAD_STATUS = 0x00000354, -VFE_DMI_RAM_AUTO_LOAD_CFG = 0x00000358, -VFE_DMI_RAM_AUTO_LOAD_SEED = 0x0000035C, -VFE_TESTBUS_SEL = 0x00000360, -VFE_TESTGEN_CFG = 0x00000364, -VFE_SW_TESTGEN_CMD = 0x00000368, -VFE_HW_TESTGEN_CMD = 0x0000036C, -VFE_HW_TESTGEN_CFG = 0x00000370, -VFE_HW_TESTGEN_IMAGE_CFG = 0x00000374, -VFE_HW_TESTGEN_SOF_OFFSET_CFG = 0x00000378, -VFE_HW_TESTGEN_EOF_NOFFSET_CFG = 0x0000037C, -VFE_HW_TESTGEN_SOL_OFFSET_CFG = 0x00000380, -VFE_HW_TESTGEN_EOL_NOFFSET_CFG = 0x00000384, -VFE_HW_TESTGEN_HBI_CFG = 0x00000388, -VFE_HW_TESTGEN_VBL_CFG = 0x0000038C, -VFE_HW_TESTGEN_SOF_DUMMY_LINE_CFG2 = 0x00000390, -VFE_HW_TESTGEN_EOF_DUMMY_LINE_CFG2 = 0x00000394, -VFE_HW_TESTGEN_COLOR_BARS_CFG = 0x00000398, -VFE_HW_TESTGEN_RANDOM_CFG = 0x0000039C, -VFE_SPARE = 0x000003A0, -}; - -#define ping 0x0 -#define pong 0x1 - -struct vfe_bus_cfg_data { - boolean stripeRdPathEn; - boolean encYWrPathEn; - boolean encCbcrWrPathEn; - boolean viewYWrPathEn; - boolean viewCbcrWrPathEn; - enum VFE_RAW_PIXEL_DATA_SIZE rawPixelDataSize; - enum VFE_RAW_WR_PATH_SEL rawWritePathSelect; -}; - -struct vfe_camif_cfg_data { - boolean camif2OutputEnable; - boolean camif2BusEnable; - struct vfe_cmds_camif_cfg camifCfgFromCmd; -}; - -struct vfe_irq_composite_mask_config { - uint8_t encIrqComMask; - uint8_t viewIrqComMask; - uint8_t ceDoneSel; -}; - -/* define a structure for each output path.*/ -struct vfe_output_path { - uint32_t addressBuffer[8]; - uint16_t fragIndex; - boolean hwCurrentFlag; - uint8_t *hwRegPingAddress; - uint8_t *hwRegPongAddress; -}; - -struct vfe_output_path_combo { - boolean whichOutputPath; - boolean pathEnabled; - boolean multiFrag; - uint8_t fragCount; - boolean ackPending; - uint8_t currentFrame; - uint32_t nextFrameAddrBuf[8]; - struct vfe_output_path yPath; - struct vfe_output_path cbcrPath; - uint8_t snapshotPendingCount; - boolean pmEnabled; - uint8_t cbcrStatusBit; -}; - -struct vfe_stats_control { - boolean ackPending; - uint32_t addressBuffer[2]; - uint32_t nextFrameAddrBuf; - boolean pingPongStatus; - uint8_t *hwRegPingAddress; - uint8_t *hwRegPongAddress; - uint32_t droppedStatsFrameCount; - uint32_t bufToRender; -}; - -struct vfe_gamma_lut_sel { - boolean ch0BankSelect; - boolean ch1BankSelect; - boolean ch2BankSelect; -}; - -struct vfe_interrupt_mask { - boolean camifErrorIrq; - boolean camifSofIrq; - boolean camifEolIrq; - boolean camifEofIrq; - boolean camifEpoch1Irq; - boolean camifEpoch2Irq; - boolean camifOverflowIrq; - boolean ceIrq; - boolean regUpdateIrq; - boolean resetAckIrq; - boolean encYPingpongIrq; - boolean encCbcrPingpongIrq; - boolean viewYPingpongIrq; - boolean viewCbcrPingpongIrq; - boolean rdPingpongIrq; - boolean afPingpongIrq; - boolean awbPingpongIrq; - boolean histPingpongIrq; - boolean encIrq; - boolean viewIrq; - boolean busOverflowIrq; - boolean afOverflowIrq; - boolean awbOverflowIrq; - boolean syncTimer0Irq; - boolean syncTimer1Irq; - boolean syncTimer2Irq; - boolean asyncTimer0Irq; - boolean asyncTimer1Irq; - boolean asyncTimer2Irq; - boolean asyncTimer3Irq; - boolean axiErrorIrq; - boolean violationIrq; -}; - -enum vfe_interrupt_name { - CAMIF_ERROR_IRQ, - CAMIF_SOF_IRQ, - CAMIF_EOL_IRQ, - CAMIF_EOF_IRQ, - CAMIF_EPOCH1_IRQ, - CAMIF_EPOCH2_IRQ, - CAMIF_OVERFLOW_IRQ, - CE_IRQ, - REG_UPDATE_IRQ, - RESET_ACK_IRQ, - ENC_Y_PINGPONG_IRQ, - ENC_CBCR_PINGPONG_IRQ, - VIEW_Y_PINGPONG_IRQ, - VIEW_CBCR_PINGPONG_IRQ, - RD_PINGPONG_IRQ, - AF_PINGPONG_IRQ, - AWB_PINGPONG_IRQ, - HIST_PINGPONG_IRQ, - ENC_IRQ, - VIEW_IRQ, - BUS_OVERFLOW_IRQ, - AF_OVERFLOW_IRQ, - AWB_OVERFLOW_IRQ, - SYNC_TIMER0_IRQ, - SYNC_TIMER1_IRQ, - SYNC_TIMER2_IRQ, - ASYNC_TIMER0_IRQ, - ASYNC_TIMER1_IRQ, - ASYNC_TIMER2_IRQ, - ASYNC_TIMER3_IRQ, - AXI_ERROR_IRQ, - VIOLATION_IRQ -}; - -enum VFE_DMI_RAM_SEL { - NO_MEM_SELECTED = 0, - ROLLOFF_RAM = 0x1, - RGBLUT_RAM_CH0_BANK0 = 0x2, - RGBLUT_RAM_CH0_BANK1 = 0x3, - RGBLUT_RAM_CH1_BANK0 = 0x4, - RGBLUT_RAM_CH1_BANK1 = 0x5, - RGBLUT_RAM_CH2_BANK0 = 0x6, - RGBLUT_RAM_CH2_BANK1 = 0x7, - STATS_HIST_CB_EVEN_RAM = 0x8, - STATS_HIST_CB_ODD_RAM = 0x9, - STATS_HIST_CR_EVEN_RAM = 0xa, - STATS_HIST_CR_ODD_RAM = 0xb, - RGBLUT_CHX_BANK0 = 0xc, - RGBLUT_CHX_BANK1 = 0xd, - LUMA_ADAPT_LUT_RAM_BANK0 = 0xe, - LUMA_ADAPT_LUT_RAM_BANK1 = 0xf -}; - -struct vfe_module_enable { - boolean blackLevelCorrectionEnable; - boolean lensRollOffEnable; - boolean demuxEnable; - boolean chromaUpsampleEnable; - boolean demosaicEnable; - boolean statsEnable; - boolean cropEnable; - boolean mainScalerEnable; - boolean whiteBalanceEnable; - boolean colorCorrectionEnable; - boolean yHistEnable; - boolean skinToneEnable; - boolean lumaAdaptationEnable; - boolean rgbLUTEnable; - boolean chromaEnhanEnable; - boolean asfEnable; - boolean chromaSuppressionEnable; - boolean chromaSubsampleEnable; - boolean scaler2YEnable; - boolean scaler2CbcrEnable; -}; - -struct vfe_bus_cmd_data { - boolean stripeReload; - boolean busPingpongReload; - boolean statsPingpongReload; -}; - -struct vfe_stats_cmd_data { - boolean autoFocusEnable; - boolean axwEnable; - boolean histEnable; - boolean clearHistEnable; - boolean histAutoClearEnable; - boolean colorConversionEnable; -}; - -struct vfe_hw_ver { - uint32_t minorVersion:8; - uint32_t majorVersion:8; - uint32_t coreVersion:4; - uint32_t /* reserved */ : 12; -} __attribute__((packed, aligned(4))); - -struct vfe_cfg { - uint32_t pixelPattern:3; - uint32_t /* reserved */ : 13; - uint32_t inputSource:2; - uint32_t /* reserved */ : 14; -} __attribute__((packed, aligned(4))); - -struct vfe_buscmd { - uint32_t stripeReload:1; - uint32_t /* reserved */ : 3; - uint32_t busPingpongReload:1; - uint32_t statsPingpongReload:1; - uint32_t /* reserved */ : 26; -} __attribute__((packed, aligned(4))); - -struct VFE_Irq_Composite_MaskType { - uint32_t encIrqComMaskBits:2; - uint32_t viewIrqComMaskBits:2; - uint32_t ceDoneSelBits:5; - uint32_t /* reserved */ : 23; -} __attribute__((packed, aligned(4))); - -struct vfe_mod_enable { - uint32_t blackLevelCorrectionEnable:1; - uint32_t lensRollOffEnable:1; - uint32_t demuxEnable:1; - uint32_t chromaUpsampleEnable:1; - uint32_t demosaicEnable:1; - uint32_t statsEnable:1; - uint32_t cropEnable:1; - uint32_t mainScalerEnable:1; - uint32_t whiteBalanceEnable:1; - uint32_t colorCorrectionEnable:1; - uint32_t yHistEnable:1; - uint32_t skinToneEnable:1; - uint32_t lumaAdaptationEnable:1; - uint32_t rgbLUTEnable:1; - uint32_t chromaEnhanEnable:1; - uint32_t asfEnable:1; - uint32_t chromaSuppressionEnable:1; - uint32_t chromaSubsampleEnable:1; - uint32_t scaler2YEnable:1; - uint32_t scaler2CbcrEnable:1; - uint32_t /* reserved */ : 14; -} __attribute__((packed, aligned(4))); - -struct vfe_irqenable { - uint32_t camifErrorIrq:1; - uint32_t camifSofIrq:1; - uint32_t camifEolIrq:1; - uint32_t camifEofIrq:1; - uint32_t camifEpoch1Irq:1; - uint32_t camifEpoch2Irq:1; - uint32_t camifOverflowIrq:1; - uint32_t ceIrq:1; - uint32_t regUpdateIrq:1; - uint32_t resetAckIrq:1; - uint32_t encYPingpongIrq:1; - uint32_t encCbcrPingpongIrq:1; - uint32_t viewYPingpongIrq:1; - uint32_t viewCbcrPingpongIrq:1; - uint32_t rdPingpongIrq:1; - uint32_t afPingpongIrq:1; - uint32_t awbPingpongIrq:1; - uint32_t histPingpongIrq:1; - uint32_t encIrq:1; - uint32_t viewIrq:1; - uint32_t busOverflowIrq:1; - uint32_t afOverflowIrq:1; - uint32_t awbOverflowIrq:1; - uint32_t syncTimer0Irq:1; - uint32_t syncTimer1Irq:1; - uint32_t syncTimer2Irq:1; - uint32_t asyncTimer0Irq:1; - uint32_t asyncTimer1Irq:1; - uint32_t asyncTimer2Irq:1; - uint32_t asyncTimer3Irq:1; - uint32_t axiErrorIrq:1; - uint32_t violationIrq:1; -} __attribute__((packed, aligned(4))); - -struct vfe_upsample_cfg { - uint32_t chromaCositingForYCbCrInputs:1; - uint32_t /* reserved */ : 31; -} __attribute__((packed, aligned(4))); - -struct VFE_CAMIFConfigType { - /* CAMIF Config */ - uint32_t /* reserved */ : 1; - uint32_t VSyncEdge:1; - uint32_t HSyncEdge:1; - uint32_t syncMode:2; - uint32_t vfeSubsampleEnable:1; - uint32_t /* reserved */ : 1; - uint32_t busSubsampleEnable:1; - uint32_t camif2vfeEnable:1; - uint32_t /* reserved */ : 1; - uint32_t camif2busEnable:1; - uint32_t irqSubsampleEnable:1; - uint32_t binningEnable:1; - uint32_t /* reserved */ : 18; - uint32_t misrEnable:1; -} __attribute__((packed, aligned(4))); - -struct vfe_camifcfg { - /* EFS_Config */ - uint32_t efsEndOfLine:8; - uint32_t efsStartOfLine:8; - uint32_t efsEndOfFrame:8; - uint32_t efsStartOfFrame:8; - /* Frame Config */ - uint32_t frameConfigPixelsPerLine:14; - uint32_t /* reserved */ : 2; - uint32_t frameConfigLinesPerFrame:14; - uint32_t /* reserved */ : 2; - /* Window Width Config */ - uint32_t windowWidthCfgLastPixel:14; - uint32_t /* reserved */ : 2; - uint32_t windowWidthCfgFirstPixel:14; - uint32_t /* reserved */ : 2; - /* Window Height Config */ - uint32_t windowHeightCfglastLine:14; - uint32_t /* reserved */ : 2; - uint32_t windowHeightCfgfirstLine:14; - uint32_t /* reserved */ : 2; - /* Subsample 1 Config */ - uint32_t subsample1CfgPixelSkip:16; - uint32_t subsample1CfgLineSkip:16; - /* Subsample 2 Config */ - uint32_t subsample2CfgFrameSkip:4; - uint32_t subsample2CfgFrameSkipMode:1; - uint32_t subsample2CfgPixelSkipWrap:1; - uint32_t /* reserved */ : 26; - /* Epoch Interrupt */ - uint32_t epoch1Line:14; - uint32_t /* reserved */ : 2; - uint32_t epoch2Line:14; - uint32_t /* reserved */ : 2; -} __attribute__((packed, aligned(4))); - -struct vfe_camifframe_update { - uint32_t pixelsPerLine:14; - uint32_t /* reserved */ : 2; - uint32_t linesPerFrame:14; - uint32_t /* reserved */ : 2; -} __attribute__((packed, aligned(4))); - -struct vfe_axi_bus_cfg { - uint32_t stripeRdPathEn:1; - uint32_t /* reserved */ : 3; - uint32_t encYWrPathEn:1; - uint32_t encCbcrWrPathEn:1; - uint32_t viewYWrPathEn:1; - uint32_t viewCbcrWrPathEn:1; - uint32_t rawPixelDataSize:2; - uint32_t rawWritePathSelect:2; - uint32_t /* reserved */ : 20; -} __attribute__((packed, aligned(4))); - -struct vfe_axi_out_cfg { - uint32_t out2YPingAddr:32; - uint32_t out2YPongAddr:32; - uint32_t out2YImageHeight:12; - uint32_t /* reserved */ : 4; - uint32_t out2YImageWidthin64bit:10; - uint32_t /* reserved */ : 6; - uint32_t out2YBurstLength:2; - uint32_t /* reserved */ : 2; - uint32_t out2YNumRows:12; - uint32_t out2YRowIncrementIn64bit:12; - uint32_t /* reserved */ : 4; - uint32_t out2CbcrPingAddr:32; - uint32_t out2CbcrPongAddr:32; - uint32_t out2CbcrImageHeight:12; - uint32_t /* reserved */ : 4; - uint32_t out2CbcrImageWidthIn64bit:10; - uint32_t /* reserved */ : 6; - uint32_t out2CbcrBurstLength:2; - uint32_t /* reserved */ : 2; - uint32_t out2CbcrNumRows:12; - uint32_t out2CbcrRowIncrementIn64bit:12; - uint32_t /* reserved */ : 4; - uint32_t out1YPingAddr:32; - uint32_t out1YPongAddr:32; - uint32_t out1YImageHeight:12; - uint32_t /* reserved */ : 4; - uint32_t out1YImageWidthin64bit:10; - uint32_t /* reserved */ : 6; - uint32_t out1YBurstLength:2; - uint32_t /* reserved */ : 2; - uint32_t out1YNumRows:12; - uint32_t out1YRowIncrementIn64bit:12; - uint32_t /* reserved */ : 4; - uint32_t out1CbcrPingAddr:32; - uint32_t out1CbcrPongAddr:32; - uint32_t out1CbcrImageHeight:12; - uint32_t /* reserved */ : 4; - uint32_t out1CbcrImageWidthIn64bit:10; - uint32_t /* reserved */ : 6; - uint32_t out1CbcrBurstLength:2; - uint32_t /* reserved */ : 2; - uint32_t out1CbcrNumRows:12; - uint32_t out1CbcrRowIncrementIn64bit:12; - uint32_t /* reserved */ : 4; -} __attribute__((packed, aligned(4))); - -struct vfe_output_clamp_cfg { - /* Output Clamp Maximums */ - uint32_t yChanMax:8; - uint32_t cbChanMax:8; - uint32_t crChanMax:8; - uint32_t /* reserved */ : 8; - /* Output Clamp Minimums */ - uint32_t yChanMin:8; - uint32_t cbChanMin:8; - uint32_t crChanMin:8; - uint32_t /* reserved */ : 8; -} __attribute__((packed, aligned(4))); - -struct vfe_fov_crop_cfg { - uint32_t lastPixel:12; - uint32_t /* reserved */ : 4; - uint32_t firstPixel:12; - uint32_t /* reserved */ : 4; - - /* FOV Corp, Part 2 */ - uint32_t lastLine:12; - uint32_t /* reserved */ : 4; - uint32_t firstLine:12; - uint32_t /* reserved */ : 4; -} __attribute__((packed, aligned(4))); - -struct VFE_FRAME_SKIP_UpdateCmdType { - uint32_t yPattern:32; - uint32_t cbcrPattern:32; -} __attribute__((packed, aligned(4))); - -struct vfe_frame_skip_cfg { - /* Frame Drop Enc (output2) */ - uint32_t output2YPeriod:5; - uint32_t /* reserved */ : 27; - uint32_t output2CbCrPeriod:5; - uint32_t /* reserved */ : 27; - uint32_t output2YPattern:32; - uint32_t output2CbCrPattern:32; - /* Frame Drop View (output1) */ - uint32_t output1YPeriod:5; - uint32_t /* reserved */ : 27; - uint32_t output1CbCrPeriod:5; - uint32_t /* reserved */ : 27; - uint32_t output1YPattern:32; - uint32_t output1CbCrPattern:32; -} __attribute__((packed, aligned(4))); - -struct vfe_main_scaler_cfg { - /* Scaler Enable Config */ - uint32_t hEnable:1; - uint32_t vEnable:1; - uint32_t /* reserved */ : 30; - /* Scale H Image Size Config */ - uint32_t inWidth:12; - uint32_t /* reserved */ : 4; - uint32_t outWidth:12; - uint32_t /* reserved */ : 4; - /* Scale H Phase Config */ - uint32_t horizPhaseMult:18; - uint32_t /* reserved */ : 2; - uint32_t horizInterResolution:2; - uint32_t /* reserved */ : 10; - /* Scale H Stripe Config */ - uint32_t horizMNInit:12; - uint32_t /* reserved */ : 4; - uint32_t horizPhaseInit:15; - uint32_t /* reserved */ : 1; - /* Scale V Image Size Config */ - uint32_t inHeight:12; - uint32_t /* reserved */ : 4; - uint32_t outHeight:12; - uint32_t /* reserved */ : 4; - /* Scale V Phase Config */ - uint32_t vertPhaseMult:18; - uint32_t /* reserved */ : 2; - uint32_t vertInterResolution:2; - uint32_t /* reserved */ : 10; - /* Scale V Stripe Config */ - uint32_t vertMNInit:12; - uint32_t /* reserved */ : 4; - uint32_t vertPhaseInit:15; - uint32_t /* reserved */ : 1; -} __attribute__((packed, aligned(4))); - -struct vfe_scaler2_cfg { - /* Scaler Enable Config */ - uint32_t hEnable:1; - uint32_t vEnable:1; - uint32_t /* reserved */ : 30; - /* Scaler H Image Size Config */ - uint32_t inWidth:12; - uint32_t /* reserved */ : 4; - uint32_t outWidth:12; - uint32_t /* reserved */ : 4; - /* Scaler H Phase Config */ - uint32_t horizPhaseMult:18; - uint32_t /* reserved */ : 2; - uint32_t horizInterResolution:2; - uint32_t /* reserved */ : 10; - /* Scaler V Image Size Config */ - uint32_t inHeight:12; - uint32_t /* reserved */ : 4; - uint32_t outHeight:12; - uint32_t /* reserved */ : 4; - /* Scaler V Phase Config */ - uint32_t vertPhaseMult:18; - uint32_t /* reserved */ : 2; - uint32_t vertInterResolution:2; - uint32_t /* reserved */ : 10; -} __attribute__((packed, aligned(4))); - -struct vfe_rolloff_cfg { - /* Rolloff 0 Config */ - uint32_t gridWidth:9; - uint32_t gridHeight:9; - uint32_t yDelta:9; - uint32_t /* reserved */ : 5; - /* Rolloff 1 Config*/ - uint32_t gridX:4; - uint32_t gridY:4; - uint32_t pixelX:9; - uint32_t /* reserved */ : 3; - uint32_t pixelY:9; - uint32_t /* reserved */ : 3; - /* Rolloff 2 Config */ - uint32_t yDeltaAccum:12; - uint32_t /* reserved */ : 20; -} __attribute__((packed, aligned(4))); - -struct vfe_asf_update { - /* ASF Config Command */ - uint32_t smoothEnable:1; - uint32_t sharpMode:2; - uint32_t /* reserved */ : 1; - uint32_t smoothCoeff1:4; - uint32_t smoothCoeff0:8; - uint32_t pipeFlushCount:12; - uint32_t pipeFlushOvd:1; - uint32_t flushHaltOvd:1; - uint32_t cropEnable:1; - uint32_t /* reserved */ : 1; - /* Sharpening Config 0 */ - uint32_t sharpThresholdE1:7; - uint32_t /* reserved */ : 1; - uint32_t sharpDegreeK1:5; - uint32_t /* reserved */ : 3; - uint32_t sharpDegreeK2:5; - uint32_t /* reserved */ : 3; - uint32_t normalizeFactor:7; - uint32_t /* reserved */ : 1; - /* Sharpening Config 1 */ - uint32_t sharpThresholdE2:8; - uint32_t sharpThresholdE3:8; - uint32_t sharpThresholdE4:8; - uint32_t sharpThresholdE5:8; - /* Sharpening Coefficients 0 */ - uint32_t F1Coeff0:6; - uint32_t F1Coeff1:6; - uint32_t F1Coeff2:6; - uint32_t F1Coeff3:6; - uint32_t F1Coeff4:6; - uint32_t /* reserved */ : 2; - /* Sharpening Coefficients 1 */ - uint32_t F1Coeff5:6; - uint32_t F1Coeff6:6; - uint32_t F1Coeff7:6; - uint32_t F1Coeff8:7; - uint32_t /* reserved */ : 7; - /* Sharpening Coefficients 2 */ - uint32_t F2Coeff0:6; - uint32_t F2Coeff1:6; - uint32_t F2Coeff2:6; - uint32_t F2Coeff3:6; - uint32_t F2Coeff4:6; - uint32_t /* reserved */ : 2; - /* Sharpening Coefficients 3 */ - uint32_t F2Coeff5:6; - uint32_t F2Coeff6:6; - uint32_t F2Coeff7:6; - uint32_t F2Coeff8:7; - uint32_t /* reserved */ : 7; -} __attribute__((packed, aligned(4))); - -struct vfe_asfcrop_cfg { - /* ASF Crop Width Config */ - uint32_t lastPixel:12; - uint32_t /* reserved */ : 4; - uint32_t firstPixel:12; - uint32_t /* reserved */ : 4; - /* ASP Crop Height Config */ - uint32_t lastLine:12; - uint32_t /* reserved */ : 4; - uint32_t firstLine:12; - uint32_t /* reserved */ : 4; -} __attribute__((packed, aligned(4))); - -struct vfe_chroma_suppress_cfg { - /* Chroma Suppress 0 Config */ - uint32_t m1:8; - uint32_t m3:8; - uint32_t n1:3; - uint32_t /* reserved */ : 1; - uint32_t n3:3; - uint32_t /* reserved */ : 9; - /* Chroma Suppress 1 Config */ - uint32_t mm1:8; - uint32_t nn1:3; - uint32_t /* reserved */ : 21; -} __attribute__((packed, aligned(4))); - -struct vfe_chromasubsample_cfg { - /* Chroma Subsample Selection */ - uint32_t hCositedPhase:1; - uint32_t vCositedPhase:1; - uint32_t hCosited:1; - uint32_t vCosited:1; - uint32_t hsubSampleEnable:1; - uint32_t vsubSampleEnable:1; - uint32_t cropEnable:1; - uint32_t /* reserved */ : 25; - uint32_t cropWidthLastPixel:12; - uint32_t /* reserved */ : 4; - uint32_t cropWidthFirstPixel:12; - uint32_t /* reserved */ : 4; - uint32_t cropHeightLastLine:12; - uint32_t /* reserved */ : 4; - uint32_t cropHeightFirstLine:12; - uint32_t /* reserved */ : 4; -} __attribute__((packed, aligned(4))); - -struct vfe_blacklevel_cfg { - /* Black Even-Even Value Config */ - uint32_t evenEvenAdjustment:9; - uint32_t /* reserved */ : 23; - /* Black Even-Odd Value Config */ - uint32_t evenOddAdjustment:9; - uint32_t /* reserved */ : 23; - /* Black Odd-Even Value Config */ - uint32_t oddEvenAdjustment:9; - uint32_t /* reserved */ : 23; - /* Black Odd-Odd Value Config */ - uint32_t oddOddAdjustment:9; - uint32_t /* reserved */ : 23; -} __attribute__((packed, aligned(4))); - -struct vfe_demux_cfg { - /* Demux Gain 0 Config */ - uint32_t ch0EvenGain:10; - uint32_t /* reserved */ : 6; - uint32_t ch0OddGain:10; - uint32_t /* reserved */ : 6; - /* Demux Gain 1 Config */ - uint32_t ch1Gain:10; - uint32_t /* reserved */ : 6; - uint32_t ch2Gain:10; - uint32_t /* reserved */ : 6; -} __attribute__((packed, aligned(4))); - -struct vfe_bps_info { - uint32_t greenBadPixelCount:8; - uint32_t /* reserved */ : 8; - uint32_t RedBlueBadPixelCount:8; - uint32_t /* reserved */ : 8; -} __attribute__((packed, aligned(4))); - -struct vfe_demosaic_cfg { - /* Demosaic Config */ - uint32_t abfEnable:1; - uint32_t badPixelCorrEnable:1; - uint32_t forceAbfOn:1; - uint32_t /* reserved */ : 1; - uint32_t abfShift:4; - uint32_t fminThreshold:7; - uint32_t /* reserved */ : 1; - uint32_t fmaxThreshold:7; - uint32_t /* reserved */ : 5; - uint32_t slopeShift:3; - uint32_t /* reserved */ : 1; -} __attribute__((packed, aligned(4))); - -struct vfe_demosaic_bpc_cfg { - /* Demosaic BPC Config 0 */ - uint32_t blueDiffThreshold:12; - uint32_t redDiffThreshold:12; - uint32_t /* reserved */ : 8; - /* Demosaic BPC Config 1 */ - uint32_t greenDiffThreshold:12; - uint32_t /* reserved */ : 20; -} __attribute__((packed, aligned(4))); - -struct vfe_demosaic_abf_cfg { - /* Demosaic ABF Config 0 */ - uint32_t lpThreshold:10; - uint32_t /* reserved */ : 22; - /* Demosaic ABF Config 1 */ - uint32_t ratio:4; - uint32_t minValue:10; - uint32_t /* reserved */ : 2; - uint32_t maxValue:10; - uint32_t /* reserved */ : 6; -} __attribute__((packed, aligned(4))); - -struct vfe_color_correction_cfg { - /* Color Corr. Coefficient 0 Config */ - uint32_t c0:12; - uint32_t /* reserved */ : 20; - /* Color Corr. Coefficient 1 Config */ - uint32_t c1:12; - uint32_t /* reserved */ : 20; - /* Color Corr. Coefficient 2 Config */ - uint32_t c2:12; - uint32_t /* reserved */ : 20; - /* Color Corr. Coefficient 3 Config */ - uint32_t c3:12; - uint32_t /* reserved */ : 20; - /* Color Corr. Coefficient 4 Config */ - uint32_t c4:12; - uint32_t /* reserved */ : 20; - /* Color Corr. Coefficient 5 Config */ - uint32_t c5:12; - uint32_t /* reserved */ : 20; - /* Color Corr. Coefficient 6 Config */ - uint32_t c6:12; - uint32_t /* reserved */ : 20; - /* Color Corr. Coefficient 7 Config */ - uint32_t c7:12; - uint32_t /* reserved */ : 20; - /* Color Corr. Coefficient 8 Config */ - uint32_t c8:12; - uint32_t /* reserved */ : 20; - /* Color Corr. Offset 0 Config */ - uint32_t k0:11; - uint32_t /* reserved */ : 21; - /* Color Corr. Offset 1 Config */ - uint32_t k1:11; - uint32_t /* reserved */ : 21; - /* Color Corr. Offset 2 Config */ - uint32_t k2:11; - uint32_t /* reserved */ : 21; - /* Color Corr. Coefficient Q Config */ - uint32_t coefQFactor:2; - uint32_t /* reserved */ : 30; -} __attribute__((packed, aligned(4))); - -struct VFE_LumaAdaptation_ConfigCmdType { - /* LA Config */ - uint32_t lutBankSelect:1; - uint32_t /* reserved */ : 31; -} __attribute__((packed, aligned(4))); - -struct vfe_wb_cfg { - /* WB Config */ - uint32_t ch0Gain:9; - uint32_t ch1Gain:9; - uint32_t ch2Gain:9; - uint32_t /* reserved */ : 5; -} __attribute__((packed, aligned(4))); - -struct VFE_GammaLutSelect_ConfigCmdType { - /* LUT Bank Select Config */ - uint32_t ch0BankSelect:1; - uint32_t ch1BankSelect:1; - uint32_t ch2BankSelect:1; - uint32_t /* reserved */ : 29; -} __attribute__((packed, aligned(4))); - -struct vfe_chroma_enhance_cfg { - /* Chroma Enhance A Config */ - uint32_t ap:11; - uint32_t /* reserved */ : 5; - uint32_t am:11; - uint32_t /* reserved */ : 5; - /* Chroma Enhance B Config */ - uint32_t bp:11; - uint32_t /* reserved */ : 5; - uint32_t bm:11; - uint32_t /* reserved */ : 5; - /* Chroma Enhance C Config */ - uint32_t cp:11; - uint32_t /* reserved */ : 5; - uint32_t cm:11; - uint32_t /* reserved */ : 5; - /* Chroma Enhance D Config */ - uint32_t dp:11; - uint32_t /* reserved */ : 5; - uint32_t dm:11; - uint32_t /* reserved */ : 5; - /* Chroma Enhance K Config */ - uint32_t kcb:11; - uint32_t /* reserved */ : 5; - uint32_t kcr:11; - uint32_t /* reserved */ : 5; -} __attribute__((packed, aligned(4))); - -struct vfe_color_convert_cfg { - /* Conversion Coefficient 0 */ - uint32_t v0:12; - uint32_t /* reserved */ : 20; - /* Conversion Coefficient 1 */ - uint32_t v1:12; - uint32_t /* reserved */ : 20; - /* Conversion Coefficient 2 */ - uint32_t v2:12; - uint32_t /* reserved */ : 20; - /* Conversion Offset */ - uint32_t ConvertOffset:8; - uint32_t /* reserved */ : 24; -} __attribute__((packed, aligned(4))); - -struct VFE_SyncTimer_ConfigCmdType { - /* Timer Line Start Config */ - uint32_t timerLineStart:12; - uint32_t /* reserved */ : 20; - /* Timer Pixel Start Config */ - uint32_t timerPixelStart:18; - uint32_t /* reserved */ : 14; - /* Timer Pixel Duration Config */ - uint32_t timerPixelDuration:28; - uint32_t /* reserved */ : 4; - /* Sync Timer Polarity Config */ - uint32_t timer0Polarity:1; - uint32_t timer1Polarity:1; - uint32_t timer2Polarity:1; - uint32_t /* reserved */ : 29; -} __attribute__((packed, aligned(4))); - -struct VFE_AsyncTimer_ConfigCmdType { - /* Async Timer Config 0 */ - uint32_t inactiveLength:20; - uint32_t numRepetition:10; - uint32_t /* reserved */ : 1; - uint32_t polarity:1; - /* Async Timer Config 1 */ - uint32_t activeLength:20; - uint32_t /* reserved */ : 12; -} __attribute__((packed, aligned(4))); - -struct VFE_AWBAEStatistics_ConfigCmdType { - /* AWB autoexposure Config */ - uint32_t aeRegionConfig:1; - uint32_t aeSubregionConfig:1; - uint32_t /* reserved */ : 14; - uint32_t awbYMin:8; - uint32_t awbYMax:8; - /* AXW Header */ - uint32_t axwHeader:8; - uint32_t /* reserved */ : 24; - /* AWB Mconfig */ - uint32_t m4:8; - uint32_t m3:8; - uint32_t m2:8; - uint32_t m1:8; - /* AWB Cconfig */ - uint32_t c2:12; - uint32_t /* reserved */ : 4; - uint32_t c1:12; - uint32_t /* reserved */ : 4; - /* AWB Cconfig 2 */ - uint32_t c4:12; - uint32_t /* reserved */ : 4; - uint32_t c3:12; - uint32_t /* reserved */ : 4; -} __attribute__((packed, aligned(4))); - -struct VFE_TestGen_ConfigCmdType { - /* HW Test Gen Config */ - uint32_t numFrame:10; - uint32_t /* reserved */ : 2; - uint32_t pixelDataSelect:1; - uint32_t systematicDataSelect:1; - uint32_t /* reserved */ : 2; - uint32_t pixelDataSize:2; - uint32_t hsyncEdge:1; - uint32_t vsyncEdge:1; - uint32_t /* reserved */ : 12; - /* HW Test Gen Image Config */ - uint32_t imageWidth:14; - uint32_t /* reserved */ : 2; - uint32_t imageHeight:14; - uint32_t /* reserved */ : 2; - /* SOF Offset Config */ - uint32_t sofOffset:24; - uint32_t /* reserved */ : 8; - /* EOF NOffset Config */ - uint32_t eofNOffset:24; - uint32_t /* reserved */ : 8; - /* SOL Offset Config */ - uint32_t solOffset:9; - uint32_t /* reserved */ : 23; - /* EOL NOffset Config */ - uint32_t eolNOffset:9; - uint32_t /* reserved */ : 23; - /* HBI Config */ - uint32_t hBlankInterval:14; - uint32_t /* reserved */ : 18; - /* VBL Config */ - uint32_t vBlankInterval:14; - uint32_t /* reserved */ : 2; - uint32_t vBlankIntervalEnable:1; - uint32_t /* reserved */ : 15; - /* SOF Dummy Line Config */ - uint32_t sofDummy:8; - uint32_t /* reserved */ : 24; - /* EOF Dummy Line Config */ - uint32_t eofDummy:8; - uint32_t /* reserved */ : 24; - /* Color Bars Config */ - uint32_t unicolorBarSelect:3; - uint32_t /* reserved */ : 1; - uint32_t unicolorBarEnable:1; - uint32_t splitEnable:1; - uint32_t pixelPattern:2; - uint32_t rotatePeriod:6; - uint32_t /* reserved */ : 18; - /* Random Config */ - uint32_t randomSeed:16; - uint32_t /* reserved */ : 16; -} __attribute__((packed, aligned(4))); - -struct VFE_Bus_Pm_ConfigCmdType { - /* VFE Bus Performance Monitor Config */ - uint32_t output2YWrPmEnable:1; - uint32_t output2CbcrWrPmEnable:1; - uint32_t output1YWrPmEnable:1; - uint32_t output1CbcrWrPmEnable:1; - uint32_t /* reserved */ : 28; -} __attribute__((packed, aligned(4))); - -struct vfe_asf_info { - /* asf max edge */ - uint32_t maxEdge:13; - uint32_t /* reserved */ : 3; - /* HBi count */ - uint32_t HBICount:12; - uint32_t /* reserved */ : 4; -} __attribute__((packed, aligned(4))); - -struct vfe_camif_stats { - uint32_t pixelCount:14; - uint32_t /* reserved */ : 2; - uint32_t lineCount:14; - uint32_t /* reserved */ : 1; - uint32_t camifHalt:1; -} __attribute__((packed, aligned(4))); - -struct VFE_StatsCmdType { - uint32_t autoFocusEnable:1; - uint32_t axwEnable:1; - uint32_t histEnable:1; - uint32_t clearHistEnable:1; - uint32_t histAutoClearEnable:1; - uint32_t colorConversionEnable:1; - uint32_t /* reserved */ : 26; -} __attribute__((packed, aligned(4))); - - -struct vfe_statsframe { - uint32_t lastPixel:12; - uint32_t /* reserved */ : 4; - uint32_t lastLine:12; - uint32_t /* reserved */ : 4; -} __attribute__((packed, aligned(4))); - -struct vfe_busstats_wrprio { - uint32_t afBusPriority:4; - uint32_t awbBusPriority:4; - uint32_t histBusPriority:4; - uint32_t afBusPriorityEn:1; - uint32_t awbBusPriorityEn:1; - uint32_t histBusPriorityEn:1; - uint32_t /* reserved */ : 17; -} __attribute__((packed, aligned(4))); - -struct vfe_statsaf_update { - /* VFE_STATS_AF_CFG */ - uint32_t windowVOffset:12; - uint32_t /* reserved */ : 4; - uint32_t windowHOffset:12; - uint32_t /* reserved */ : 3; - uint32_t windowMode:1; - - /* VFE_STATS_AF_DIM */ - uint32_t windowHeight:12; - uint32_t /* reserved */ : 4; - uint32_t windowWidth:12; - uint32_t /* reserved */ : 4; -} __attribute__((packed, aligned(4))); - -struct vfe_statsaf_cfg { - /* VFE_STATS_AF_GRID_0 */ - uint32_t entry00:8; - uint32_t entry01:8; - uint32_t entry02:8; - uint32_t entry03:8; - - /* VFE_STATS_AF_GRID_1 */ - uint32_t entry10:8; - uint32_t entry11:8; - uint32_t entry12:8; - uint32_t entry13:8; - - /* VFE_STATS_AF_GRID_2 */ - uint32_t entry20:8; - uint32_t entry21:8; - uint32_t entry22:8; - uint32_t entry23:8; - - /* VFE_STATS_AF_GRID_3 */ - uint32_t entry30:8; - uint32_t entry31:8; - uint32_t entry32:8; - uint32_t entry33:8; - - /* VFE_STATS_AF_HEADER */ - uint32_t afHeader:8; - uint32_t /* reserved */ : 24; - /* VFE_STATS_AF_COEF0 */ - uint32_t a00:5; - uint32_t a04:5; - uint32_t fvMax:11; - uint32_t fvMetric:1; - uint32_t /* reserved */ : 10; - - /* VFE_STATS_AF_COEF1 */ - uint32_t a20:5; - uint32_t a21:5; - uint32_t a22:5; - uint32_t a23:5; - uint32_t a24:5; - uint32_t /* reserved */ : 7; -} __attribute__((packed, aligned(4))); - -struct vfe_statsawbae_update { - uint32_t aeRegionCfg:1; - uint32_t aeSubregionCfg:1; - uint32_t /* reserved */ : 14; - uint32_t awbYMin:8; - uint32_t awbYMax:8; -} __attribute__((packed, aligned(4))); - -struct vfe_statsaxw_hdr_cfg { - /* Stats AXW Header Config */ - uint32_t axwHeader:8; - uint32_t /* reserved */ : 24; -} __attribute__((packed, aligned(4))); - -struct vfe_statsawb_update { - /* AWB MConfig */ - uint32_t m4:8; - uint32_t m3:8; - uint32_t m2:8; - uint32_t m1:8; - - /* AWB CConfig1 */ - uint32_t c2:12; - uint32_t /* reserved */ : 4; - uint32_t c1:12; - uint32_t /* reserved */ : 4; - - /* AWB CConfig2 */ - uint32_t c4:12; - uint32_t /* reserved */ : 4; - uint32_t c3:12; - uint32_t /* reserved */ : 4; -} __attribute__((packed, aligned(4))); - -struct VFE_SyncTimerCmdType { - uint32_t hsyncCount:12; - uint32_t /* reserved */ : 20; - uint32_t pclkCount:18; - uint32_t /* reserved */ : 14; - uint32_t outputDuration:28; - uint32_t /* reserved */ : 4; -} __attribute__((packed, aligned(4))); - -struct VFE_AsyncTimerCmdType { - /* config 0 */ - uint32_t inactiveCount:20; - uint32_t repeatCount:10; - uint32_t /* reserved */ : 1; - uint32_t polarity:1; - /* config 1 */ - uint32_t activeCount:20; - uint32_t /* reserved */ : 12; -} __attribute__((packed, aligned(4))); - -struct VFE_AxiInputCmdType { - uint32_t stripeStartAddr0:32; - uint32_t stripeStartAddr1:32; - uint32_t stripeStartAddr2:32; - uint32_t stripeStartAddr3:32; - - uint32_t ySize:12; - uint32_t yOffsetDelta:12; - uint32_t /* reserved */ : 8; - - /* bus_stripe_rd_hSize */ - uint32_t /* reserved */ : 16; - uint32_t xSizeWord:10; - uint32_t /* reserved */ : 6; - - /* bus_stripe_rd_buffer_cfg */ - uint32_t burstLength:2; - uint32_t /* reserved */ : 2; - uint32_t NumOfRows:12; - uint32_t RowIncrement:12; - uint32_t /* reserved */ : 4; - - /* bus_stripe_rd_unpack_cfg */ - uint32_t mainUnpackHeight:12; - uint32_t mainUnpackWidth:13; - uint32_t mainUnpackHbiSel:3; - uint32_t mainUnpackPhase:3; - uint32_t /* reserved */ : 1; - - /* bus_stripe_rd_unpack */ - uint32_t unpackPattern:32; - - /* bus_stripe_rd_pad_size */ - uint32_t padLeft:7; - uint32_t /* reserved */ : 1; - uint32_t padRight:7; - uint32_t /* reserved */ : 1; - uint32_t padTop:7; - uint32_t /* reserved */ : 1; - uint32_t padBottom:7; - uint32_t /* reserved */ : 1; - - /* bus_stripe_rd_pad_L_unpack */ - uint32_t leftUnpackPattern0:4; - uint32_t leftUnpackPattern1:4; - uint32_t leftUnpackPattern2:4; - uint32_t leftUnpackPattern3:4; - uint32_t leftUnpackStop0:1; - uint32_t leftUnpackStop1:1; - uint32_t leftUnpackStop2:1; - uint32_t leftUnpackStop3:1; - uint32_t /* reserved */ : 12; - - /* bus_stripe_rd_pad_R_unpack */ - uint32_t rightUnpackPattern0:4; - uint32_t rightUnpackPattern1:4; - uint32_t rightUnpackPattern2:4; - uint32_t rightUnpackPattern3:4; - uint32_t rightUnpackStop0:1; - uint32_t rightUnpackStop1:1; - uint32_t rightUnpackStop2:1; - uint32_t rightUnpackStop3:1; - uint32_t /* reserved */ : 12; - - /* bus_stripe_rd_pad_tb_unpack */ - uint32_t topUnapckPattern:4; - uint32_t /* reserved */ : 12; - uint32_t bottomUnapckPattern:4; - uint32_t /* reserved */ : 12; -} __attribute__((packed, aligned(4))); - -struct VFE_AxiRdFragIrqEnable { - uint32_t stripeRdFragirq0Enable:1; - uint32_t stripeRdFragirq1Enable:1; - uint32_t stripeRdFragirq2Enable:1; - uint32_t stripeRdFragirq3Enable:1; - uint32_t /* reserved */ : 28; -} __attribute__((packed, aligned(4))); - -int vfe_cmd_init(struct msm_vfe_callback *, struct platform_device *, void *); -void vfe_stats_af_stop(void); -void vfe_stop(void); -void vfe_update(void); -int vfe_rgb_gamma_update(struct vfe_cmd_rgb_gamma_config *); -int vfe_rgb_gamma_config(struct vfe_cmd_rgb_gamma_config *); -void vfe_stats_wb_exp_ack(struct vfe_cmd_stats_wb_exp_ack *); -void vfe_stats_af_ack(struct vfe_cmd_stats_af_ack *); -void vfe_start(struct vfe_cmd_start *); -void vfe_la_update(struct vfe_cmd_la_config *); -void vfe_la_config(struct vfe_cmd_la_config *); -void vfe_test_gen_start(struct vfe_cmd_test_gen_start *); -void vfe_frame_skip_update(struct vfe_cmd_frame_skip_update *); -void vfe_frame_skip_config(struct vfe_cmd_frame_skip_config *); -void vfe_output_clamp_config(struct vfe_cmd_output_clamp_config *); -void vfe_camif_frame_update(struct vfe_cmds_camif_frame *); -void vfe_color_correction_config(struct vfe_cmd_color_correction_config *); -void vfe_demosaic_abf_update(struct vfe_cmd_demosaic_abf_update *); -void vfe_demosaic_bpc_update(struct vfe_cmd_demosaic_bpc_update *); -void vfe_demosaic_config(struct vfe_cmd_demosaic_config *); -void vfe_demux_channel_gain_update(struct vfe_cmd_demux_channel_gain_config *); -void vfe_demux_channel_gain_config(struct vfe_cmd_demux_channel_gain_config *); -void vfe_black_level_update(struct vfe_cmd_black_level_config *); -void vfe_black_level_config(struct vfe_cmd_black_level_config *); -void vfe_asf_update(struct vfe_cmd_asf_update *); -void vfe_asf_config(struct vfe_cmd_asf_config *); -void vfe_white_balance_config(struct vfe_cmd_white_balance_config *); -void vfe_chroma_sup_config(struct vfe_cmd_chroma_suppression_config *); -void vfe_roll_off_config(struct vfe_cmd_roll_off_config *); -void vfe_chroma_subsample_config(struct vfe_cmd_chroma_subsample_config *); -void vfe_chroma_enhan_config(struct vfe_cmd_chroma_enhan_config *); -void vfe_scaler2cbcr_config(struct vfe_cmd_scaler2_config *); -void vfe_scaler2y_config(struct vfe_cmd_scaler2_config *); -void vfe_main_scaler_config(struct vfe_cmd_main_scaler_config *); -void vfe_stats_wb_exp_stop(void); -void vfe_stats_update_wb_exp(struct vfe_cmd_stats_wb_exp_update *); -void vfe_stats_update_af(struct vfe_cmd_stats_af_update *); -void vfe_stats_start_wb_exp(struct vfe_cmd_stats_wb_exp_start *); -void vfe_stats_start_af(struct vfe_cmd_stats_af_start *); -void vfe_stats_setting(struct vfe_cmd_stats_setting *); -void vfe_axi_input_config(struct vfe_cmd_axi_input_config *); -void vfe_stats_config(struct vfe_cmd_stats_setting *); -void vfe_axi_output_config(struct vfe_cmd_axi_output_config *); -void vfe_camif_config(struct vfe_cmd_camif_config *); -void vfe_fov_crop_config(struct vfe_cmd_fov_crop_config *); -void vfe_get_hw_version(struct vfe_cmd_hw_version *); -void vfe_reset(void); -void vfe_cmd_release(struct platform_device *); -void vfe_output1_ack(struct vfe_cmd_output_ack *); -void vfe_output2_ack(struct vfe_cmd_output_ack *); -#endif /* __MSM_VFE8X_REG_H__ */ diff --git a/drivers/staging/dream/camera/mt9d112.c b/drivers/staging/dream/camera/mt9d112.c deleted file mode 100644 index e6f2d5124611..000000000000 --- a/drivers/staging/dream/camera/mt9d112.c +++ /dev/null @@ -1,762 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#include <linux/delay.h> -#include <linux/slab.h> -#include <linux/types.h> -#include <linux/i2c.h> -#include <linux/uaccess.h> -#include <linux/miscdevice.h> -#include <media/msm_camera.h> -#include <mach/gpio.h> -#include "mt9d112.h" - -/* Micron MT9D112 Registers and their values */ -/* Sensor Core Registers */ -#define REG_MT9D112_MODEL_ID 0x3000 -#define MT9D112_MODEL_ID 0x1580 - -/* SOC Registers Page 1 */ -#define REG_MT9D112_SENSOR_RESET 0x301A -#define REG_MT9D112_STANDBY_CONTROL 0x3202 -#define REG_MT9D112_MCU_BOOT 0x3386 - -struct mt9d112_work { - struct work_struct work; -}; - -static struct mt9d112_work *mt9d112_sensorw; -static struct i2c_client *mt9d112_client; - -struct mt9d112_ctrl { - const struct msm_camera_sensor_info *sensordata; -}; - - -static struct mt9d112_ctrl *mt9d112_ctrl; - -static DECLARE_WAIT_QUEUE_HEAD(mt9d112_wait_queue); -DECLARE_MUTEX(mt9d112_sem); - - -/*============================================================= - EXTERNAL DECLARATIONS -==============================================================*/ -extern struct mt9d112_reg mt9d112_regs; - - -/*=============================================================*/ - -static int mt9d112_reset(const struct msm_camera_sensor_info *dev) -{ - int rc = 0; - - rc = gpio_request(dev->sensor_reset, "mt9d112"); - - if (!rc) { - rc = gpio_direction_output(dev->sensor_reset, 0); - mdelay(20); - rc = gpio_direction_output(dev->sensor_reset, 1); - } - - gpio_free(dev->sensor_reset); - return rc; -} - -static int32_t mt9d112_i2c_txdata(unsigned short saddr, - unsigned char *txdata, int length) -{ - struct i2c_msg msg[] = { - { - .addr = saddr, - .flags = 0, - .len = length, - .buf = txdata, - }, - }; - - if (i2c_transfer(mt9d112_client->adapter, msg, 1) < 0) { - CDBG("mt9d112_i2c_txdata failed\n"); - return -EIO; - } - - return 0; -} - -static int32_t mt9d112_i2c_write(unsigned short saddr, - unsigned short waddr, unsigned short wdata, enum mt9d112_width width) -{ - int32_t rc = -EIO; - unsigned char buf[4]; - - memset(buf, 0, sizeof(buf)); - switch (width) { - case WORD_LEN: { - buf[0] = (waddr & 0xFF00)>>8; - buf[1] = (waddr & 0x00FF); - buf[2] = (wdata & 0xFF00)>>8; - buf[3] = (wdata & 0x00FF); - - rc = mt9d112_i2c_txdata(saddr, buf, 4); - } - break; - - case BYTE_LEN: { - buf[0] = waddr; - buf[1] = wdata; - rc = mt9d112_i2c_txdata(saddr, buf, 2); - } - break; - - default: - break; - } - - if (rc < 0) - CDBG( - "i2c_write failed, addr = 0x%x, val = 0x%x!\n", - waddr, wdata); - - return rc; -} - -static int32_t mt9d112_i2c_write_table( - struct mt9d112_i2c_reg_conf const *reg_conf_tbl, - int num_of_items_in_table) -{ - int i; - int32_t rc = -EIO; - - for (i = 0; i < num_of_items_in_table; i++) { - rc = mt9d112_i2c_write(mt9d112_client->addr, - reg_conf_tbl->waddr, reg_conf_tbl->wdata, - reg_conf_tbl->width); - if (rc < 0) - break; - if (reg_conf_tbl->mdelay_time != 0) - mdelay(reg_conf_tbl->mdelay_time); - reg_conf_tbl++; - } - - return rc; -} - -static int mt9d112_i2c_rxdata(unsigned short saddr, - unsigned char *rxdata, int length) -{ - struct i2c_msg msgs[] = { - { - .addr = saddr, - .flags = 0, - .len = 2, - .buf = rxdata, - }, - { - .addr = saddr, - .flags = I2C_M_RD, - .len = length, - .buf = rxdata, - }, - }; - - if (i2c_transfer(mt9d112_client->adapter, msgs, 2) < 0) { - CDBG("mt9d112_i2c_rxdata failed!\n"); - return -EIO; - } - - return 0; -} - -static int32_t mt9d112_i2c_read(unsigned short saddr, - unsigned short raddr, unsigned short *rdata, enum mt9d112_width width) -{ - int32_t rc = 0; - unsigned char buf[4]; - - if (!rdata) - return -EIO; - - memset(buf, 0, sizeof(buf)); - - switch (width) { - case WORD_LEN: { - buf[0] = (raddr & 0xFF00)>>8; - buf[1] = (raddr & 0x00FF); - - rc = mt9d112_i2c_rxdata(saddr, buf, 2); - if (rc < 0) - return rc; - - *rdata = buf[0] << 8 | buf[1]; - } - break; - - default: - break; - } - - if (rc < 0) - CDBG("mt9d112_i2c_read failed!\n"); - - return rc; -} - -static int32_t mt9d112_set_lens_roll_off(void) -{ - int32_t rc = 0; - rc = mt9d112_i2c_write_table(&mt9d112_regs.rftbl[0], - mt9d112_regs.rftbl_size); - return rc; -} - -static long mt9d112_reg_init(void) -{ - int32_t array_length; - int32_t i; - long rc; - - /* PLL Setup Start */ - rc = mt9d112_i2c_write_table(&mt9d112_regs.plltbl[0], - mt9d112_regs.plltbl_size); - - if (rc < 0) - return rc; - /* PLL Setup End */ - - array_length = mt9d112_regs.prev_snap_reg_settings_size; - - /* Configure sensor for Preview mode and Snapshot mode */ - for (i = 0; i < array_length; i++) { - rc = mt9d112_i2c_write(mt9d112_client->addr, - mt9d112_regs.prev_snap_reg_settings[i].register_address, - mt9d112_regs.prev_snap_reg_settings[i].register_value, - WORD_LEN); - - if (rc < 0) - return rc; - } - - /* Configure for Noise Reduction, Saturation and Aperture Correction */ - array_length = mt9d112_regs.noise_reduction_reg_settings_size; - - for (i = 0; i < array_length; i++) { - rc = mt9d112_i2c_write(mt9d112_client->addr, - mt9d112_regs.noise_reduction_reg_settings[i].register_address, - mt9d112_regs.noise_reduction_reg_settings[i].register_value, - WORD_LEN); - - if (rc < 0) - return rc; - } - - /* Set Color Kill Saturation point to optimum value */ - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x35A4, - 0x0593, - WORD_LEN); - if (rc < 0) - return rc; - - rc = mt9d112_i2c_write_table(&mt9d112_regs.stbl[0], - mt9d112_regs.stbl_size); - if (rc < 0) - return rc; - - rc = mt9d112_set_lens_roll_off(); - if (rc < 0) - return rc; - - return 0; -} - -static long mt9d112_set_sensor_mode(int mode) -{ - uint16_t clock; - long rc = 0; - - switch (mode) { - case SENSOR_PREVIEW_MODE: - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, 0xA20C, WORD_LEN); - if (rc < 0) - return rc; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, 0x0004, WORD_LEN); - if (rc < 0) - return rc; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, 0xA215, WORD_LEN); - if (rc < 0) - return rc; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, 0x0004, WORD_LEN); - if (rc < 0) - return rc; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, 0xA20B, WORD_LEN); - if (rc < 0) - return rc; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, 0x0000, WORD_LEN); - if (rc < 0) - return rc; - - clock = 0x0250; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x341C, clock, WORD_LEN); - if (rc < 0) - return rc; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, 0xA103, WORD_LEN); - if (rc < 0) - return rc; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, 0x0001, WORD_LEN); - if (rc < 0) - return rc; - - mdelay(5); - break; - - case SENSOR_SNAPSHOT_MODE: - /* Switch to lower fps for Snapshot */ - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x341C, 0x0120, WORD_LEN); - if (rc < 0) - return rc; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, 0xA120, WORD_LEN); - if (rc < 0) - return rc; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, 0x0002, WORD_LEN); - if (rc < 0) - return rc; - - mdelay(5); - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, 0xA103, WORD_LEN); - if (rc < 0) - return rc; - - rc = - mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, 0x0002, WORD_LEN); - if (rc < 0) - return rc; - break; - - default: - return -EINVAL; - } - - return 0; -} - -static long mt9d112_set_effect(int mode, int effect) -{ - uint16_t reg_addr; - uint16_t reg_val; - long rc = 0; - - switch (mode) { - case SENSOR_PREVIEW_MODE: - /* Context A Special Effects */ - reg_addr = 0x2799; - break; - - case SENSOR_SNAPSHOT_MODE: - /* Context B Special Effects */ - reg_addr = 0x279B; - break; - - default: - reg_addr = 0x2799; - break; - } - - switch (effect) { - case CAMERA_EFFECT_OFF: { - reg_val = 0x6440; - - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, reg_addr, WORD_LEN); - if (rc < 0) - return rc; - - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, reg_val, WORD_LEN); - if (rc < 0) - return rc; - } - break; - - case CAMERA_EFFECT_MONO: { - reg_val = 0x6441; - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, reg_addr, WORD_LEN); - if (rc < 0) - return rc; - - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, reg_val, WORD_LEN); - if (rc < 0) - return rc; - } - break; - - case CAMERA_EFFECT_NEGATIVE: { - reg_val = 0x6443; - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, reg_addr, WORD_LEN); - if (rc < 0) - return rc; - - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, reg_val, WORD_LEN); - if (rc < 0) - return rc; - } - break; - - case CAMERA_EFFECT_SOLARIZE: { - reg_val = 0x6445; - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, reg_addr, WORD_LEN); - if (rc < 0) - return rc; - - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, reg_val, WORD_LEN); - if (rc < 0) - return rc; - } - break; - - case CAMERA_EFFECT_SEPIA: { - reg_val = 0x6442; - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, reg_addr, WORD_LEN); - if (rc < 0) - return rc; - - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, reg_val, WORD_LEN); - if (rc < 0) - return rc; - } - break; - - case CAMERA_EFFECT_PASTEL: - case CAMERA_EFFECT_MOSAIC: - case CAMERA_EFFECT_RESIZE: - return -EINVAL; - - default: { - reg_val = 0x6440; - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, reg_addr, WORD_LEN); - if (rc < 0) - return rc; - - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, reg_val, WORD_LEN); - if (rc < 0) - return rc; - - return -EINVAL; - } - } - - /* Refresh Sequencer */ - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x338C, 0xA103, WORD_LEN); - if (rc < 0) - return rc; - - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x3390, 0x0005, WORD_LEN); - - return rc; -} - -static int mt9d112_sensor_init_probe(const struct msm_camera_sensor_info *data) -{ - uint16_t model_id = 0; - int rc = 0; - - CDBG("init entry \n"); - rc = mt9d112_reset(data); - if (rc < 0) { - CDBG("reset failed!\n"); - goto init_probe_fail; - } - - mdelay(5); - - /* Micron suggested Power up block Start: - * Put MCU into Reset - Stop MCU */ - rc = mt9d112_i2c_write(mt9d112_client->addr, - REG_MT9D112_MCU_BOOT, 0x0501, WORD_LEN); - if (rc < 0) - goto init_probe_fail; - - /* Pull MCU from Reset - Start MCU */ - rc = mt9d112_i2c_write(mt9d112_client->addr, - REG_MT9D112_MCU_BOOT, 0x0500, WORD_LEN); - if (rc < 0) - goto init_probe_fail; - - mdelay(5); - - /* Micron Suggested - Power up block */ - rc = mt9d112_i2c_write(mt9d112_client->addr, - REG_MT9D112_SENSOR_RESET, 0x0ACC, WORD_LEN); - if (rc < 0) - goto init_probe_fail; - - rc = mt9d112_i2c_write(mt9d112_client->addr, - REG_MT9D112_STANDBY_CONTROL, 0x0008, WORD_LEN); - if (rc < 0) - goto init_probe_fail; - - /* FUSED_DEFECT_CORRECTION */ - rc = mt9d112_i2c_write(mt9d112_client->addr, - 0x33F4, 0x031D, WORD_LEN); - if (rc < 0) - goto init_probe_fail; - - mdelay(5); - - /* Micron suggested Power up block End */ - /* Read the Model ID of the sensor */ - rc = mt9d112_i2c_read(mt9d112_client->addr, - REG_MT9D112_MODEL_ID, &model_id, WORD_LEN); - if (rc < 0) - goto init_probe_fail; - - CDBG("mt9d112 model_id = 0x%x\n", model_id); - - /* Check if it matches it with the value in Datasheet */ - if (model_id != MT9D112_MODEL_ID) { - rc = -EINVAL; - goto init_probe_fail; - } - - rc = mt9d112_reg_init(); - if (rc < 0) - goto init_probe_fail; - - return rc; - -init_probe_fail: - return rc; -} - -int mt9d112_sensor_init(const struct msm_camera_sensor_info *data) -{ - int rc = 0; - - mt9d112_ctrl = kzalloc(sizeof(struct mt9d112_ctrl), GFP_KERNEL); - if (!mt9d112_ctrl) { - CDBG("mt9d112_init failed!\n"); - rc = -ENOMEM; - goto init_done; - } - - if (data) - mt9d112_ctrl->sensordata = data; - - /* Input MCLK = 24MHz */ - msm_camio_clk_rate_set(24000000); - mdelay(5); - - msm_camio_camif_pad_reg_reset(); - - rc = mt9d112_sensor_init_probe(data); - if (rc < 0) { - CDBG("mt9d112_sensor_init failed!\n"); - goto init_fail; - } - -init_done: - return rc; - -init_fail: - kfree(mt9d112_ctrl); - return rc; -} - -static int mt9d112_init_client(struct i2c_client *client) -{ - /* Initialize the MSM_CAMI2C Chip */ - init_waitqueue_head(&mt9d112_wait_queue); - return 0; -} - -int mt9d112_sensor_config(void __user *argp) -{ - struct sensor_cfg_data cfg_data; - long rc = 0; - - if (copy_from_user(&cfg_data, - (void *)argp, - sizeof(struct sensor_cfg_data))) - return -EFAULT; - - /* down(&mt9d112_sem); */ - - CDBG("mt9d112_ioctl, cfgtype = %d, mode = %d\n", - cfg_data.cfgtype, cfg_data.mode); - - switch (cfg_data.cfgtype) { - case CFG_SET_MODE: - rc = mt9d112_set_sensor_mode( - cfg_data.mode); - break; - - case CFG_SET_EFFECT: - rc = mt9d112_set_effect(cfg_data.mode, - cfg_data.cfg.effect); - break; - - case CFG_GET_AF_MAX_STEPS: - default: - rc = -EINVAL; - break; - } - - /* up(&mt9d112_sem); */ - - return rc; -} - -int mt9d112_sensor_release(void) -{ - int rc = 0; - - /* down(&mt9d112_sem); */ - - kfree(mt9d112_ctrl); - /* up(&mt9d112_sem); */ - - return rc; -} - -static int mt9d112_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) -{ - int rc = 0; - if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { - rc = -ENOTSUPP; - goto probe_failure; - } - - mt9d112_sensorw = - kzalloc(sizeof(struct mt9d112_work), GFP_KERNEL); - - if (!mt9d112_sensorw) { - rc = -ENOMEM; - goto probe_failure; - } - - i2c_set_clientdata(client, mt9d112_sensorw); - mt9d112_init_client(client); - mt9d112_client = client; - - CDBG("mt9d112_probe succeeded!\n"); - - return 0; - -probe_failure: - kfree(mt9d112_sensorw); - mt9d112_sensorw = NULL; - CDBG("mt9d112_probe failed!\n"); - return rc; -} - -static const struct i2c_device_id mt9d112_i2c_id[] = { - { "mt9d112", 0}, - { }, -}; - -static struct i2c_driver mt9d112_i2c_driver = { - .id_table = mt9d112_i2c_id, - .probe = mt9d112_i2c_probe, - .remove = __exit_p(mt9d112_i2c_remove), - .driver = { - .name = "mt9d112", - }, -}; - -static int mt9d112_sensor_probe(const struct msm_camera_sensor_info *info, - struct msm_sensor_ctrl *s) -{ - int rc = i2c_add_driver(&mt9d112_i2c_driver); - if (rc < 0 || mt9d112_client == NULL) { - rc = -ENOTSUPP; - goto probe_done; - } - - /* Input MCLK = 24MHz */ - msm_camio_clk_rate_set(24000000); - mdelay(5); - - rc = mt9d112_sensor_init_probe(info); - if (rc < 0) - goto probe_done; - - s->s_init = mt9d112_sensor_init; - s->s_release = mt9d112_sensor_release; - s->s_config = mt9d112_sensor_config; - -probe_done: - CDBG("%s %s:%d\n", __FILE__, __func__, __LINE__); - return rc; -} - -static int __mt9d112_probe(struct platform_device *pdev) -{ - return msm_camera_drv_start(pdev, mt9d112_sensor_probe); -} - -static struct platform_driver msm_camera_driver = { - .probe = __mt9d112_probe, - .driver = { - .name = "msm_camera_mt9d112", - .owner = THIS_MODULE, - }, -}; - -static int __init mt9d112_init(void) -{ - return platform_driver_register(&msm_camera_driver); -} - -module_init(mt9d112_init); diff --git a/drivers/staging/dream/camera/mt9d112.h b/drivers/staging/dream/camera/mt9d112.h deleted file mode 100644 index c678996f9e2b..000000000000 --- a/drivers/staging/dream/camera/mt9d112.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#ifndef MT9D112_H -#define MT9D112_H - -#include <linux/types.h> -#include <mach/camera.h> - -enum mt9d112_width { - WORD_LEN, - BYTE_LEN -}; - -struct mt9d112_i2c_reg_conf { - unsigned short waddr; - unsigned short wdata; - enum mt9d112_width width; - unsigned short mdelay_time; -}; - -struct mt9d112_reg { - const struct register_address_value_pair *prev_snap_reg_settings; - uint16_t prev_snap_reg_settings_size; - const struct register_address_value_pair *noise_reduction_reg_settings; - uint16_t noise_reduction_reg_settings_size; - const struct mt9d112_i2c_reg_conf *plltbl; - uint16_t plltbl_size; - const struct mt9d112_i2c_reg_conf *stbl; - uint16_t stbl_size; - const struct mt9d112_i2c_reg_conf *rftbl; - uint16_t rftbl_size; -}; - -#endif /* MT9D112_H */ diff --git a/drivers/staging/dream/camera/mt9d112_reg.c b/drivers/staging/dream/camera/mt9d112_reg.c deleted file mode 100644 index c52e96f47141..000000000000 --- a/drivers/staging/dream/camera/mt9d112_reg.c +++ /dev/null @@ -1,307 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#include "mt9d112.h" - -struct register_address_value_pair -preview_snapshot_mode_reg_settings_array[] = { - {0x338C, 0x2703}, - {0x3390, 800}, /* Output Width (P) = 640 */ - {0x338C, 0x2705}, - {0x3390, 600}, /* Output Height (P) = 480 */ - {0x338C, 0x2707}, - {0x3390, 0x0640}, /* Output Width (S) = 1600 */ - {0x338C, 0x2709}, - {0x3390, 0x04B0}, /* Output Height (S) = 1200 */ - {0x338C, 0x270D}, - {0x3390, 0x0000}, /* Row Start (P) = 0 */ - {0x338C, 0x270F}, - {0x3390, 0x0000}, /* Column Start (P) = 0 */ - {0x338C, 0x2711}, - {0x3390, 0x04BD}, /* Row End (P) = 1213 */ - {0x338C, 0x2713}, - {0x3390, 0x064D}, /* Column End (P) = 1613 */ - {0x338C, 0x2715}, - {0x3390, 0x0000}, /* Extra Delay (P) = 0 */ - {0x338C, 0x2717}, - {0x3390, 0x2111}, /* Row Speed (P) = 8465 */ - {0x338C, 0x2719}, - {0x3390, 0x046C}, /* Read Mode (P) = 1132 */ - {0x338C, 0x271B}, - {0x3390, 0x024F}, /* Sensor_Sample_Time_pck(P) = 591 */ - {0x338C, 0x271D}, - {0x3390, 0x0102}, /* Sensor_Fine_Correction(P) = 258 */ - {0x338C, 0x271F}, - {0x3390, 0x0279}, /* Sensor_Fine_IT_min(P) = 633 */ - {0x338C, 0x2721}, - {0x3390, 0x0155}, /* Sensor_Fine_IT_max_margin(P) = 341 */ - {0x338C, 0x2723}, - {0x3390, 659}, /* Frame Lines (P) = 679 */ - {0x338C, 0x2725}, - {0x3390, 0x0824}, /* Line Length (P) = 2084 */ - {0x338C, 0x2727}, - {0x3390, 0x2020}, - {0x338C, 0x2729}, - {0x3390, 0x2020}, - {0x338C, 0x272B}, - {0x3390, 0x1020}, - {0x338C, 0x272D}, - {0x3390, 0x2007}, - {0x338C, 0x272F}, - {0x3390, 0x0004}, /* Row Start(S) = 4 */ - {0x338C, 0x2731}, - {0x3390, 0x0004}, /* Column Start(S) = 4 */ - {0x338C, 0x2733}, - {0x3390, 0x04BB}, /* Row End(S) = 1211 */ - {0x338C, 0x2735}, - {0x3390, 0x064B}, /* Column End(S) = 1611 */ - {0x338C, 0x2737}, - {0x3390, 0x04CE}, /* Extra Delay(S) = 1230 */ - {0x338C, 0x2739}, - {0x3390, 0x2111}, /* Row Speed(S) = 8465 */ - {0x338C, 0x273B}, - {0x3390, 0x0024}, /* Read Mode(S) = 36 */ - {0x338C, 0x273D}, - {0x3390, 0x0120}, /* Sensor sample time pck(S) = 288 */ - {0x338C, 0x2741}, - {0x3390, 0x0169}, /* Sensor_Fine_IT_min(P) = 361 */ - {0x338C, 0x2745}, - {0x3390, 0x04FF}, /* Frame Lines(S) = 1279 */ - {0x338C, 0x2747}, - {0x3390, 0x0824}, /* Line Length(S) = 2084 */ - {0x338C, 0x2751}, - {0x3390, 0x0000}, /* Crop_X0(P) = 0 */ - {0x338C, 0x2753}, - {0x3390, 0x0320}, /* Crop_X1(P) = 800 */ - {0x338C, 0x2755}, - {0x3390, 0x0000}, /* Crop_Y0(P) = 0 */ - {0x338C, 0x2757}, - {0x3390, 0x0258}, /* Crop_Y1(P) = 600 */ - {0x338C, 0x275F}, - {0x3390, 0x0000}, /* Crop_X0(S) = 0 */ - {0x338C, 0x2761}, - {0x3390, 0x0640}, /* Crop_X1(S) = 1600 */ - {0x338C, 0x2763}, - {0x3390, 0x0000}, /* Crop_Y0(S) = 0 */ - {0x338C, 0x2765}, - {0x3390, 0x04B0}, /* Crop_Y1(S) = 1200 */ - {0x338C, 0x222E}, - {0x3390, 0x00A0}, /* R9 Step = 160 */ - {0x338C, 0xA408}, - {0x3390, 0x001F}, - {0x338C, 0xA409}, - {0x3390, 0x0021}, - {0x338C, 0xA40A}, - {0x3390, 0x0025}, - {0x338C, 0xA40B}, - {0x3390, 0x0027}, - {0x338C, 0x2411}, - {0x3390, 0x00A0}, - {0x338C, 0x2413}, - {0x3390, 0x00C0}, - {0x338C, 0x2415}, - {0x3390, 0x00A0}, - {0x338C, 0x2417}, - {0x3390, 0x00C0}, - {0x338C, 0x2799}, - {0x3390, 0x6408}, /* MODE_SPEC_EFFECTS(P) */ - {0x338C, 0x279B}, - {0x3390, 0x6408}, /* MODE_SPEC_EFFECTS(S) */ -}; - -static struct register_address_value_pair -noise_reduction_reg_settings_array[] = { - {0x338C, 0xA76D}, - {0x3390, 0x0003}, - {0x338C, 0xA76E}, - {0x3390, 0x0003}, - {0x338C, 0xA76F}, - {0x3390, 0}, - {0x338C, 0xA770}, - {0x3390, 21}, - {0x338C, 0xA771}, - {0x3390, 37}, - {0x338C, 0xA772}, - {0x3390, 63}, - {0x338C, 0xA773}, - {0x3390, 100}, - {0x338C, 0xA774}, - {0x3390, 128}, - {0x338C, 0xA775}, - {0x3390, 151}, - {0x338C, 0xA776}, - {0x3390, 169}, - {0x338C, 0xA777}, - {0x3390, 186}, - {0x338C, 0xA778}, - {0x3390, 199}, - {0x338C, 0xA779}, - {0x3390, 210}, - {0x338C, 0xA77A}, - {0x3390, 220}, - {0x338C, 0xA77B}, - {0x3390, 228}, - {0x338C, 0xA77C}, - {0x3390, 234}, - {0x338C, 0xA77D}, - {0x3390, 240}, - {0x338C, 0xA77E}, - {0x3390, 244}, - {0x338C, 0xA77F}, - {0x3390, 248}, - {0x338C, 0xA780}, - {0x3390, 252}, - {0x338C, 0xA781}, - {0x3390, 255}, - {0x338C, 0xA782}, - {0x3390, 0}, - {0x338C, 0xA783}, - {0x3390, 21}, - {0x338C, 0xA784}, - {0x3390, 37}, - {0x338C, 0xA785}, - {0x3390, 63}, - {0x338C, 0xA786}, - {0x3390, 100}, - {0x338C, 0xA787}, - {0x3390, 128}, - {0x338C, 0xA788}, - {0x3390, 151}, - {0x338C, 0xA789}, - {0x3390, 169}, - {0x338C, 0xA78A}, - {0x3390, 186}, - {0x338C, 0xA78B}, - {0x3390, 199}, - {0x338C, 0xA78C}, - {0x3390, 210}, - {0x338C, 0xA78D}, - {0x3390, 220}, - {0x338C, 0xA78E}, - {0x3390, 228}, - {0x338C, 0xA78F}, - {0x3390, 234}, - {0x338C, 0xA790}, - {0x3390, 240}, - {0x338C, 0xA791}, - {0x3390, 244}, - {0x338C, 0xA793}, - {0x3390, 252}, - {0x338C, 0xA794}, - {0x3390, 255}, - {0x338C, 0xA103}, - {0x3390, 6}, -}; - -static const struct mt9d112_i2c_reg_conf const lens_roll_off_tbl[] = { - { 0x34CE, 0x81A0, WORD_LEN, 0 }, - { 0x34D0, 0x6331, WORD_LEN, 0 }, - { 0x34D2, 0x3394, WORD_LEN, 0 }, - { 0x34D4, 0x9966, WORD_LEN, 0 }, - { 0x34D6, 0x4B25, WORD_LEN, 0 }, - { 0x34D8, 0x2670, WORD_LEN, 0 }, - { 0x34DA, 0x724C, WORD_LEN, 0 }, - { 0x34DC, 0xFFFD, WORD_LEN, 0 }, - { 0x34DE, 0x00CA, WORD_LEN, 0 }, - { 0x34E6, 0x00AC, WORD_LEN, 0 }, - { 0x34EE, 0x0EE1, WORD_LEN, 0 }, - { 0x34F6, 0x0D87, WORD_LEN, 0 }, - { 0x3500, 0xE1F7, WORD_LEN, 0 }, - { 0x3508, 0x1CF4, WORD_LEN, 0 }, - { 0x3510, 0x1D28, WORD_LEN, 0 }, - { 0x3518, 0x1F26, WORD_LEN, 0 }, - { 0x3520, 0x2220, WORD_LEN, 0 }, - { 0x3528, 0x333D, WORD_LEN, 0 }, - { 0x3530, 0x15D9, WORD_LEN, 0 }, - { 0x3538, 0xCFB8, WORD_LEN, 0 }, - { 0x354C, 0x05FE, WORD_LEN, 0 }, - { 0x3544, 0x05F8, WORD_LEN, 0 }, - { 0x355C, 0x0596, WORD_LEN, 0 }, - { 0x3554, 0x0611, WORD_LEN, 0 }, - { 0x34E0, 0x00F2, WORD_LEN, 0 }, - { 0x34E8, 0x00A8, WORD_LEN, 0 }, - { 0x34F0, 0x0F7B, WORD_LEN, 0 }, - { 0x34F8, 0x0CD7, WORD_LEN, 0 }, - { 0x3502, 0xFEDB, WORD_LEN, 0 }, - { 0x350A, 0x13E4, WORD_LEN, 0 }, - { 0x3512, 0x1F2C, WORD_LEN, 0 }, - { 0x351A, 0x1D20, WORD_LEN, 0 }, - { 0x3522, 0x2422, WORD_LEN, 0 }, - { 0x352A, 0x2925, WORD_LEN, 0 }, - { 0x3532, 0x1D04, WORD_LEN, 0 }, - { 0x353A, 0xFBF2, WORD_LEN, 0 }, - { 0x354E, 0x0616, WORD_LEN, 0 }, - { 0x3546, 0x0597, WORD_LEN, 0 }, - { 0x355E, 0x05CD, WORD_LEN, 0 }, - { 0x3556, 0x0529, WORD_LEN, 0 }, - { 0x34E4, 0x00B2, WORD_LEN, 0 }, - { 0x34EC, 0x005E, WORD_LEN, 0 }, - { 0x34F4, 0x0F43, WORD_LEN, 0 }, - { 0x34FC, 0x0E2F, WORD_LEN, 0 }, - { 0x3506, 0xF9FC, WORD_LEN, 0 }, - { 0x350E, 0x0CE4, WORD_LEN, 0 }, - { 0x3516, 0x1E1E, WORD_LEN, 0 }, - { 0x351E, 0x1B19, WORD_LEN, 0 }, - { 0x3526, 0x151B, WORD_LEN, 0 }, - { 0x352E, 0x1416, WORD_LEN, 0 }, - { 0x3536, 0x10FC, WORD_LEN, 0 }, - { 0x353E, 0xC018, WORD_LEN, 0 }, - { 0x3552, 0x06B4, WORD_LEN, 0 }, - { 0x354A, 0x0506, WORD_LEN, 0 }, - { 0x3562, 0x06AB, WORD_LEN, 0 }, - { 0x355A, 0x063A, WORD_LEN, 0 }, - { 0x34E2, 0x00E5, WORD_LEN, 0 }, - { 0x34EA, 0x008B, WORD_LEN, 0 }, - { 0x34F2, 0x0E4C, WORD_LEN, 0 }, - { 0x34FA, 0x0CA3, WORD_LEN, 0 }, - { 0x3504, 0x0907, WORD_LEN, 0 }, - { 0x350C, 0x1DFD, WORD_LEN, 0 }, - { 0x3514, 0x1E24, WORD_LEN, 0 }, - { 0x351C, 0x2529, WORD_LEN, 0 }, - { 0x3524, 0x1D20, WORD_LEN, 0 }, - { 0x352C, 0x2332, WORD_LEN, 0 }, - { 0x3534, 0x10E9, WORD_LEN, 0 }, - { 0x353C, 0x0BCB, WORD_LEN, 0 }, - { 0x3550, 0x04EF, WORD_LEN, 0 }, - { 0x3548, 0x0609, WORD_LEN, 0 }, - { 0x3560, 0x0580, WORD_LEN, 0 }, - { 0x3558, 0x05DD, WORD_LEN, 0 }, - { 0x3540, 0x0000, WORD_LEN, 0 }, - { 0x3542, 0x0000, WORD_LEN, 0 } -}; - -static const struct mt9d112_i2c_reg_conf const pll_setup_tbl[] = { - { 0x341E, 0x8F09, WORD_LEN, 0 }, - { 0x341C, 0x0250, WORD_LEN, 0 }, - { 0x341E, 0x8F09, WORD_LEN, 5 }, - { 0x341E, 0x8F08, WORD_LEN, 0 } -}; - -/* Refresh Sequencer */ -static const struct mt9d112_i2c_reg_conf const sequencer_tbl[] = { - { 0x338C, 0x2799, WORD_LEN, 0}, - { 0x3390, 0x6440, WORD_LEN, 5}, - { 0x338C, 0x279B, WORD_LEN, 0}, - { 0x3390, 0x6440, WORD_LEN, 5}, - { 0x338C, 0xA103, WORD_LEN, 0}, - { 0x3390, 0x0005, WORD_LEN, 5}, - { 0x338C, 0xA103, WORD_LEN, 0}, - { 0x3390, 0x0006, WORD_LEN, 5} -}; - -struct mt9d112_reg mt9d112_regs = { - .prev_snap_reg_settings = &preview_snapshot_mode_reg_settings_array[0], - .prev_snap_reg_settings_size = ARRAY_SIZE(preview_snapshot_mode_reg_settings_array), - .noise_reduction_reg_settings = &noise_reduction_reg_settings_array[0], - .noise_reduction_reg_settings_size = ARRAY_SIZE(noise_reduction_reg_settings_array), - .plltbl = pll_setup_tbl, - .plltbl_size = ARRAY_SIZE(pll_setup_tbl), - .stbl = sequencer_tbl, - .stbl_size = ARRAY_SIZE(sequencer_tbl), - .rftbl = lens_roll_off_tbl, - .rftbl_size = ARRAY_SIZE(lens_roll_off_tbl) -}; - - - diff --git a/drivers/staging/dream/camera/mt9p012.h b/drivers/staging/dream/camera/mt9p012.h deleted file mode 100644 index 678a0027d42e..000000000000 --- a/drivers/staging/dream/camera/mt9p012.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - - -#ifndef MT9T012_H -#define MT9T012_H - -#include <linux/types.h> - -struct reg_struct { - uint16_t vt_pix_clk_div; /* 0x0300 */ - uint16_t vt_sys_clk_div; /* 0x0302 */ - uint16_t pre_pll_clk_div; /* 0x0304 */ - uint16_t pll_multiplier; /* 0x0306 */ - uint16_t op_pix_clk_div; /* 0x0308 */ - uint16_t op_sys_clk_div; /* 0x030A */ - uint16_t scale_m; /* 0x0404 */ - uint16_t row_speed; /* 0x3016 */ - uint16_t x_addr_start; /* 0x3004 */ - uint16_t x_addr_end; /* 0x3008 */ - uint16_t y_addr_start; /* 0x3002 */ - uint16_t y_addr_end; /* 0x3006 */ - uint16_t read_mode; /* 0x3040 */ - uint16_t x_output_size ; /* 0x034C */ - uint16_t y_output_size; /* 0x034E */ - uint16_t line_length_pck; /* 0x300C */ - uint16_t frame_length_lines; /* 0x300A */ - uint16_t coarse_int_time; /* 0x3012 */ - uint16_t fine_int_time; /* 0x3014 */ -}; - - -struct mt9p012_i2c_reg_conf { - unsigned short waddr; - unsigned short wdata; -}; - - -struct mt9p012_reg { - struct reg_struct *reg_pat; - uint16_t reg_pat_size; - struct mt9p012_i2c_reg_conf *ttbl; - uint16_t ttbl_size; - struct mt9p012_i2c_reg_conf *lctbl; - uint16_t lctbl_size; - struct mt9p012_i2c_reg_conf *rftbl; - uint16_t rftbl_size; -}; - -#endif /* MT9T012_H */ diff --git a/drivers/staging/dream/camera/mt9p012_fox.c b/drivers/staging/dream/camera/mt9p012_fox.c deleted file mode 100644 index 791bd6c40615..000000000000 --- a/drivers/staging/dream/camera/mt9p012_fox.c +++ /dev/null @@ -1,1306 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#include <linux/delay.h> -#include <linux/types.h> -#include <linux/slab.h> -#include <linux/i2c.h> -#include <linux/uaccess.h> -#include <linux/miscdevice.h> -#include <linux/kernel.h> -#include <media/msm_camera.h> -#include <mach/gpio.h> -#include <mach/camera.h> -#include "mt9p012.h" - -/*============================================================= - SENSOR REGISTER DEFINES -==============================================================*/ -#define MT9P012_REG_MODEL_ID 0x0000 -#define MT9P012_MODEL_ID 0x2801 -#define REG_GROUPED_PARAMETER_HOLD 0x0104 -#define GROUPED_PARAMETER_HOLD 0x0100 -#define GROUPED_PARAMETER_UPDATE 0x0000 -#define REG_COARSE_INT_TIME 0x3012 -#define REG_VT_PIX_CLK_DIV 0x0300 -#define REG_VT_SYS_CLK_DIV 0x0302 -#define REG_PRE_PLL_CLK_DIV 0x0304 -#define REG_PLL_MULTIPLIER 0x0306 -#define REG_OP_PIX_CLK_DIV 0x0308 -#define REG_OP_SYS_CLK_DIV 0x030A -#define REG_SCALE_M 0x0404 -#define REG_FRAME_LENGTH_LINES 0x300A -#define REG_LINE_LENGTH_PCK 0x300C -#define REG_X_ADDR_START 0x3004 -#define REG_Y_ADDR_START 0x3002 -#define REG_X_ADDR_END 0x3008 -#define REG_Y_ADDR_END 0x3006 -#define REG_X_OUTPUT_SIZE 0x034C -#define REG_Y_OUTPUT_SIZE 0x034E -#define REG_FINE_INTEGRATION_TIME 0x3014 -#define REG_ROW_SPEED 0x3016 -#define MT9P012_REG_RESET_REGISTER 0x301A -#define MT9P012_RESET_REGISTER_PWON 0x10CC -#define MT9P012_RESET_REGISTER_PWOFF 0x10C8 -#define REG_READ_MODE 0x3040 -#define REG_GLOBAL_GAIN 0x305E -#define REG_TEST_PATTERN_MODE 0x3070 - -#define MT9P012_REV_7 - - -enum mt9p012_test_mode { - TEST_OFF, - TEST_1, - TEST_2, - TEST_3 -}; - -enum mt9p012_resolution { - QTR_SIZE, - FULL_SIZE, - INVALID_SIZE -}; - -enum mt9p012_reg_update { - /* Sensor egisters that need to be updated during initialization */ - REG_INIT, - /* Sensor egisters that needs periodic I2C writes */ - UPDATE_PERIODIC, - /* All the sensor Registers will be updated */ - UPDATE_ALL, - /* Not valid update */ - UPDATE_INVALID -}; - -enum mt9p012_setting { - RES_PREVIEW, - RES_CAPTURE -}; - -/* actuator's Slave Address */ -#define MT9P012_AF_I2C_ADDR 0x18 - -/* AF Total steps parameters */ -#define MT9P012_STEPS_NEAR_TO_CLOSEST_INF 32 -#define MT9P012_TOTAL_STEPS_NEAR_TO_FAR 32 - -#define MT9P012_MU5M0_PREVIEW_DUMMY_PIXELS 0 -#define MT9P012_MU5M0_PREVIEW_DUMMY_LINES 0 - -/* Time in milisecs for waiting for the sensor to reset.*/ -#define MT9P012_RESET_DELAY_MSECS 66 - -/* for 20 fps preview */ -#define MT9P012_DEFAULT_CLOCK_RATE 24000000 -#define MT9P012_DEFAULT_MAX_FPS 26 /* ???? */ - -struct mt9p012_work { - struct work_struct work; -}; -static struct mt9p012_work *mt9p012_sensorw; -static struct i2c_client *mt9p012_client; - -struct mt9p012_ctrl { - const struct msm_camera_sensor_info *sensordata; - - int sensormode; - uint32_t fps_divider; /* init to 1 * 0x00000400 */ - uint32_t pict_fps_divider; /* init to 1 * 0x00000400 */ - - uint16_t curr_lens_pos; - uint16_t init_curr_lens_pos; - uint16_t my_reg_gain; - uint32_t my_reg_line_count; - - enum mt9p012_resolution prev_res; - enum mt9p012_resolution pict_res; - enum mt9p012_resolution curr_res; - enum mt9p012_test_mode set_test; -}; - - -static struct mt9p012_ctrl *mt9p012_ctrl; -static DECLARE_WAIT_QUEUE_HEAD(mt9p012_wait_queue); -DECLARE_MUTEX(mt9p012_sem); - -/*============================================================= - EXTERNAL DECLARATIONS -==============================================================*/ -extern struct mt9p012_reg mt9p012_regs; /* from mt9p012_reg.c */ - - - -/*=============================================================*/ - -static int mt9p012_i2c_rxdata(unsigned short saddr, unsigned char *rxdata, - int length) -{ - struct i2c_msg msgs[] = { - { - .addr = saddr, - .flags = 0, - .len = 2, - .buf = rxdata, - }, - { - .addr = saddr, - .flags = I2C_M_RD, - .len = length, - .buf = rxdata, - }, - }; - - if (i2c_transfer(mt9p012_client->adapter, msgs, 2) < 0) { - CDBG("mt9p012_i2c_rxdata failed!\n"); - return -EIO; - } - - return 0; -} - -static int32_t mt9p012_i2c_read_w(unsigned short saddr, unsigned short raddr, - unsigned short *rdata) -{ - int32_t rc = 0; - unsigned char buf[4]; - - if (!rdata) - return -EIO; - - memset(buf, 0, sizeof(buf)); - - buf[0] = (raddr & 0xFF00)>>8; - buf[1] = (raddr & 0x00FF); - - rc = mt9p012_i2c_rxdata(saddr, buf, 2); - if (rc < 0) - return rc; - - *rdata = buf[0] << 8 | buf[1]; - - if (rc < 0) - CDBG("mt9p012_i2c_read failed!\n"); - - return rc; -} - -static int32_t mt9p012_i2c_txdata(unsigned short saddr, unsigned char *txdata, - int length) -{ - struct i2c_msg msg[] = { - { - .addr = saddr, - .flags = 0, - .len = length, - .buf = txdata, - }, - }; - - if (i2c_transfer(mt9p012_client->adapter, msg, 1) < 0) { - CDBG("mt9p012_i2c_txdata failed\n"); - return -EIO; - } - - return 0; -} - -static int32_t mt9p012_i2c_write_b(unsigned short saddr, unsigned short baddr, - unsigned short bdata) -{ - int32_t rc = -EIO; - unsigned char buf[2]; - - memset(buf, 0, sizeof(buf)); - buf[0] = baddr; - buf[1] = bdata; - rc = mt9p012_i2c_txdata(saddr, buf, 2); - - if (rc < 0) - CDBG("i2c_write failed, saddr = 0x%x addr = 0x%x, val =0x%x!\n", - saddr, baddr, bdata); - - return rc; -} - -static int32_t mt9p012_i2c_write_w(unsigned short saddr, unsigned short waddr, - unsigned short wdata) -{ - int32_t rc = -EIO; - unsigned char buf[4]; - - memset(buf, 0, sizeof(buf)); - buf[0] = (waddr & 0xFF00)>>8; - buf[1] = (waddr & 0x00FF); - buf[2] = (wdata & 0xFF00)>>8; - buf[3] = (wdata & 0x00FF); - - rc = mt9p012_i2c_txdata(saddr, buf, 4); - - if (rc < 0) - CDBG("i2c_write_w failed, addr = 0x%x, val = 0x%x!\n", - waddr, wdata); - - return rc; -} - -static int32_t mt9p012_i2c_write_w_table( - struct mt9p012_i2c_reg_conf *reg_conf_tbl, int num) -{ - int i; - int32_t rc = -EIO; - - for (i = 0; i < num; i++) { - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - reg_conf_tbl->waddr, reg_conf_tbl->wdata); - if (rc < 0) - break; - reg_conf_tbl++; - } - - return rc; -} - -static int32_t mt9p012_test(enum mt9p012_test_mode mo) -{ - int32_t rc = 0; - - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_HOLD); - if (rc < 0) - return rc; - - if (mo == TEST_OFF) - return 0; - else { - rc = mt9p012_i2c_write_w_table(mt9p012_regs.ttbl, mt9p012_regs.ttbl_size); - if (rc < 0) - return rc; - - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - REG_TEST_PATTERN_MODE, (uint16_t)mo); - if (rc < 0) - return rc; - } - - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_UPDATE); - if (rc < 0) - return rc; - - return rc; -} - -static int32_t mt9p012_lens_shading_enable(uint8_t is_enable) -{ - int32_t rc = 0; - - CDBG("%s: entered. enable = %d\n", __func__, is_enable); - - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_HOLD); - if (rc < 0) - return rc; - - rc = mt9p012_i2c_write_w(mt9p012_client->addr, 0x3780, - ((uint16_t) is_enable) << 15); - if (rc < 0) - return rc; - - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_UPDATE); - - CDBG("%s: exiting. rc = %d\n", __func__, rc); - return rc; -} - -static int32_t mt9p012_set_lc(void) -{ - int32_t rc; - - rc = mt9p012_i2c_write_w_table(mt9p012_regs.lctbl, mt9p012_regs.lctbl_size); - if (rc < 0) - return rc; - - rc = mt9p012_i2c_write_w_table(mt9p012_regs.rftbl, mt9p012_regs.rftbl_size); - - return rc; -} - -static void mt9p012_get_pict_fps(uint16_t fps, uint16_t *pfps) -{ - /* input fps is preview fps in Q8 format */ - uint32_t divider; /*Q10 */ - uint32_t pclk_mult; /*Q10 */ - - if (mt9p012_ctrl->prev_res == QTR_SIZE) { - divider = (uint32_t) - (((mt9p012_regs.reg_pat[RES_PREVIEW].frame_length_lines * - mt9p012_regs.reg_pat[RES_PREVIEW].line_length_pck) * 0x00000400) / - (mt9p012_regs.reg_pat[RES_CAPTURE].frame_length_lines * - mt9p012_regs.reg_pat[RES_CAPTURE].line_length_pck)); - - pclk_mult = - (uint32_t) ((mt9p012_regs.reg_pat[RES_CAPTURE].pll_multiplier * - 0x00000400) / (mt9p012_regs.reg_pat[RES_PREVIEW].pll_multiplier)); - } else { - /* full size resolution used for preview. */ - divider = 0x00000400; /*1.0 */ - pclk_mult = 0x00000400; /*1.0 */ - } - - /* Verify PCLK settings and frame sizes. */ - *pfps = (uint16_t) (fps * divider * pclk_mult / 0x00000400 / - 0x00000400); -} - -static uint16_t mt9p012_get_prev_lines_pf(void) -{ - if (mt9p012_ctrl->prev_res == QTR_SIZE) - return mt9p012_regs.reg_pat[RES_PREVIEW].frame_length_lines; - else - return mt9p012_regs.reg_pat[RES_CAPTURE].frame_length_lines; -} - -static uint16_t mt9p012_get_prev_pixels_pl(void) -{ - if (mt9p012_ctrl->prev_res == QTR_SIZE) - return mt9p012_regs.reg_pat[RES_PREVIEW].line_length_pck; - else - return mt9p012_regs.reg_pat[RES_CAPTURE].line_length_pck; -} - -static uint16_t mt9p012_get_pict_lines_pf(void) -{ - return mt9p012_regs.reg_pat[RES_CAPTURE].frame_length_lines; -} - -static uint16_t mt9p012_get_pict_pixels_pl(void) -{ - return mt9p012_regs.reg_pat[RES_CAPTURE].line_length_pck; -} - -static uint32_t mt9p012_get_pict_max_exp_lc(void) -{ - uint16_t snapshot_lines_per_frame; - - if (mt9p012_ctrl->pict_res == QTR_SIZE) - snapshot_lines_per_frame = - mt9p012_regs.reg_pat[RES_PREVIEW].frame_length_lines - 1; - else - snapshot_lines_per_frame = - mt9p012_regs.reg_pat[RES_CAPTURE].frame_length_lines - 1; - - return snapshot_lines_per_frame * 24; -} - -static int32_t mt9p012_set_fps(struct fps_cfg *fps) -{ - /* input is new fps in Q10 format */ - int32_t rc = 0; - - mt9p012_ctrl->fps_divider = fps->fps_div; - mt9p012_ctrl->pict_fps_divider = fps->pict_fps_div; - - rc = - mt9p012_i2c_write_w(mt9p012_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_HOLD); - if (rc < 0) - return -EBUSY; - - rc = - mt9p012_i2c_write_w(mt9p012_client->addr, - REG_LINE_LENGTH_PCK, - (mt9p012_regs.reg_pat[RES_PREVIEW].line_length_pck * - fps->f_mult / 0x00000400)); - if (rc < 0) - return rc; - - rc = - mt9p012_i2c_write_w(mt9p012_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_UPDATE); - - return rc; -} - -static int32_t mt9p012_write_exp_gain(uint16_t gain, uint32_t line) -{ - uint16_t max_legal_gain = 0x01FF; - uint32_t line_length_ratio = 0x00000400; - enum mt9p012_setting setting; - int32_t rc = 0; - - CDBG("Line:%d mt9p012_write_exp_gain \n", __LINE__); - - if (mt9p012_ctrl->sensormode == SENSOR_PREVIEW_MODE) { - mt9p012_ctrl->my_reg_gain = gain; - mt9p012_ctrl->my_reg_line_count = (uint16_t)line; - } - - if (gain > max_legal_gain) { - CDBG("Max legal gain Line:%d \n", __LINE__); - gain = max_legal_gain; - } - - /* Verify no overflow */ - if (mt9p012_ctrl->sensormode != SENSOR_SNAPSHOT_MODE) { - line = (uint32_t)(line * mt9p012_ctrl->fps_divider / - 0x00000400); - setting = RES_PREVIEW; - } else { - line = (uint32_t)(line * mt9p012_ctrl->pict_fps_divider / - 0x00000400); - setting = RES_CAPTURE; - } - - /* Set digital gain to 1 */ -#ifdef MT9P012_REV_7 - gain |= 0x1000; -#else - gain |= 0x0200; -#endif - - if ((mt9p012_regs.reg_pat[setting].frame_length_lines - 1) < line) { - line_length_ratio = (uint32_t) (line * 0x00000400) / - (mt9p012_regs.reg_pat[setting].frame_length_lines - 1); - } else - line_length_ratio = 0x00000400; - - rc = - mt9p012_i2c_write_w(mt9p012_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_HOLD); - if (rc < 0) { - CDBG("mt9p012_i2c_write_w failed... Line:%d \n", __LINE__); - return rc; - } - - rc = - mt9p012_i2c_write_w( - mt9p012_client->addr, - REG_GLOBAL_GAIN, gain); - if (rc < 0) { - CDBG("mt9p012_i2c_write_w failed... Line:%d \n", __LINE__); - return rc; - } - - rc = - mt9p012_i2c_write_w(mt9p012_client->addr, - REG_COARSE_INT_TIME, - line); - if (rc < 0) { - CDBG("mt9p012_i2c_write_w failed... Line:%d \n", __LINE__); - return rc; - } - - CDBG("mt9p012_write_exp_gain: gain = %d, line = %d\n", gain, line); - - rc = - mt9p012_i2c_write_w(mt9p012_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_UPDATE); - if (rc < 0) - CDBG("mt9p012_i2c_write_w failed... Line:%d \n", __LINE__); - - return rc; -} - -static int32_t mt9p012_set_pict_exp_gain(uint16_t gain, uint32_t line) -{ - int32_t rc = 0; - - CDBG("Line:%d mt9p012_set_pict_exp_gain \n", __LINE__); - - rc = - mt9p012_write_exp_gain(gain, line); - if (rc < 0) { - CDBG("Line:%d mt9p012_set_pict_exp_gain failed... \n", - __LINE__); - return rc; - } - - rc = - mt9p012_i2c_write_w(mt9p012_client->addr, - MT9P012_REG_RESET_REGISTER, - 0x10CC | 0x0002); - if (rc < 0) { - CDBG("mt9p012_i2c_write_w failed... Line:%d \n", __LINE__); - return rc; - } - - mdelay(5); - - /* camera_timed_wait(snapshot_wait*exposure_ratio); */ - return rc; -} - -static int32_t mt9p012_setting(enum mt9p012_reg_update rupdate, - enum mt9p012_setting rt) -{ - int32_t rc = 0; - - switch (rupdate) { - case UPDATE_PERIODIC: - if (rt == RES_PREVIEW || rt == RES_CAPTURE) { - - struct mt9p012_i2c_reg_conf ppc_tbl[] = { - {REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_HOLD}, - {REG_ROW_SPEED, mt9p012_regs.reg_pat[rt].row_speed}, - {REG_X_ADDR_START, mt9p012_regs.reg_pat[rt].x_addr_start}, - {REG_X_ADDR_END, mt9p012_regs.reg_pat[rt].x_addr_end}, - {REG_Y_ADDR_START, mt9p012_regs.reg_pat[rt].y_addr_start}, - {REG_Y_ADDR_END, mt9p012_regs.reg_pat[rt].y_addr_end}, - {REG_READ_MODE, mt9p012_regs.reg_pat[rt].read_mode}, - {REG_SCALE_M, mt9p012_regs.reg_pat[rt].scale_m}, - {REG_X_OUTPUT_SIZE, mt9p012_regs.reg_pat[rt].x_output_size}, - {REG_Y_OUTPUT_SIZE, mt9p012_regs.reg_pat[rt].y_output_size}, - - {REG_LINE_LENGTH_PCK, mt9p012_regs.reg_pat[rt].line_length_pck}, - {REG_FRAME_LENGTH_LINES, - (mt9p012_regs.reg_pat[rt].frame_length_lines * - mt9p012_ctrl->fps_divider / 0x00000400)}, - {REG_COARSE_INT_TIME, mt9p012_regs.reg_pat[rt].coarse_int_time}, - {REG_FINE_INTEGRATION_TIME, mt9p012_regs.reg_pat[rt].fine_int_time}, - {REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_UPDATE}, - }; - - rc = mt9p012_i2c_write_w_table(&ppc_tbl[0], - ARRAY_SIZE(ppc_tbl)); - if (rc < 0) - return rc; - - rc = mt9p012_test(mt9p012_ctrl->set_test); - if (rc < 0) - return rc; - - rc = - mt9p012_i2c_write_w(mt9p012_client->addr, - MT9P012_REG_RESET_REGISTER, - MT9P012_RESET_REGISTER_PWON | 0x0002); - if (rc < 0) - return rc; - - mdelay(5); /* 15? wait for sensor to transition*/ - - return rc; - } - break; /* UPDATE_PERIODIC */ - - case REG_INIT: - if (rt == RES_PREVIEW || rt == RES_CAPTURE) { - struct mt9p012_i2c_reg_conf ipc_tbl1[] = { - {MT9P012_REG_RESET_REGISTER, MT9P012_RESET_REGISTER_PWOFF}, - {REG_VT_PIX_CLK_DIV, mt9p012_regs.reg_pat[rt].vt_pix_clk_div}, - {REG_VT_SYS_CLK_DIV, mt9p012_regs.reg_pat[rt].vt_sys_clk_div}, - {REG_PRE_PLL_CLK_DIV, mt9p012_regs.reg_pat[rt].pre_pll_clk_div}, - {REG_PLL_MULTIPLIER, mt9p012_regs.reg_pat[rt].pll_multiplier}, - {REG_OP_PIX_CLK_DIV, mt9p012_regs.reg_pat[rt].op_pix_clk_div}, - {REG_OP_SYS_CLK_DIV, mt9p012_regs.reg_pat[rt].op_sys_clk_div}, -#ifdef MT9P012_REV_7 - {0x30B0, 0x0001}, - {0x308E, 0xE060}, - {0x3092, 0x0A52}, - {0x3094, 0x4656}, - {0x3096, 0x5652}, - {0x30CA, 0x8006}, - {0x312A, 0xDD02}, - {0x312C, 0x00E4}, - {0x3170, 0x299A}, -#endif - /* optimized settings for noise */ - {0x3088, 0x6FF6}, - {0x3154, 0x0282}, - {0x3156, 0x0381}, - {0x3162, 0x04CE}, - {0x0204, 0x0010}, - {0x0206, 0x0010}, - {0x0208, 0x0010}, - {0x020A, 0x0010}, - {0x020C, 0x0010}, - {MT9P012_REG_RESET_REGISTER, MT9P012_RESET_REGISTER_PWON}, - }; - - struct mt9p012_i2c_reg_conf ipc_tbl2[] = { - {MT9P012_REG_RESET_REGISTER, MT9P012_RESET_REGISTER_PWOFF}, - {REG_VT_PIX_CLK_DIV, mt9p012_regs.reg_pat[rt].vt_pix_clk_div}, - {REG_VT_SYS_CLK_DIV, mt9p012_regs.reg_pat[rt].vt_sys_clk_div}, - {REG_PRE_PLL_CLK_DIV, mt9p012_regs.reg_pat[rt].pre_pll_clk_div}, - {REG_PLL_MULTIPLIER, mt9p012_regs.reg_pat[rt].pll_multiplier}, - {REG_OP_PIX_CLK_DIV, mt9p012_regs.reg_pat[rt].op_pix_clk_div}, - {REG_OP_SYS_CLK_DIV, mt9p012_regs.reg_pat[rt].op_sys_clk_div}, -#ifdef MT9P012_REV_7 - {0x30B0, 0x0001}, - {0x308E, 0xE060}, - {0x3092, 0x0A52}, - {0x3094, 0x4656}, - {0x3096, 0x5652}, - {0x30CA, 0x8006}, - {0x312A, 0xDD02}, - {0x312C, 0x00E4}, - {0x3170, 0x299A}, -#endif - /* optimized settings for noise */ - {0x3088, 0x6FF6}, - {0x3154, 0x0282}, - {0x3156, 0x0381}, - {0x3162, 0x04CE}, - {0x0204, 0x0010}, - {0x0206, 0x0010}, - {0x0208, 0x0010}, - {0x020A, 0x0010}, - {0x020C, 0x0010}, - {MT9P012_REG_RESET_REGISTER, MT9P012_RESET_REGISTER_PWON}, - }; - - struct mt9p012_i2c_reg_conf ipc_tbl3[] = { - {REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_HOLD}, - /* Set preview or snapshot mode */ - {REG_ROW_SPEED, mt9p012_regs.reg_pat[rt].row_speed}, - {REG_X_ADDR_START, mt9p012_regs.reg_pat[rt].x_addr_start}, - {REG_X_ADDR_END, mt9p012_regs.reg_pat[rt].x_addr_end}, - {REG_Y_ADDR_START, mt9p012_regs.reg_pat[rt].y_addr_start}, - {REG_Y_ADDR_END, mt9p012_regs.reg_pat[rt].y_addr_end}, - {REG_READ_MODE, mt9p012_regs.reg_pat[rt].read_mode}, - {REG_SCALE_M, mt9p012_regs.reg_pat[rt].scale_m}, - {REG_X_OUTPUT_SIZE, mt9p012_regs.reg_pat[rt].x_output_size}, - {REG_Y_OUTPUT_SIZE, mt9p012_regs.reg_pat[rt].y_output_size}, - {REG_LINE_LENGTH_PCK, mt9p012_regs.reg_pat[rt].line_length_pck}, - {REG_FRAME_LENGTH_LINES, - mt9p012_regs.reg_pat[rt].frame_length_lines}, - {REG_COARSE_INT_TIME, mt9p012_regs.reg_pat[rt].coarse_int_time}, - {REG_FINE_INTEGRATION_TIME, mt9p012_regs.reg_pat[rt].fine_int_time}, - {REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_UPDATE}, - }; - - /* reset fps_divider */ - mt9p012_ctrl->fps_divider = 1 * 0x0400; - - rc = mt9p012_i2c_write_w_table(&ipc_tbl1[0], - ARRAY_SIZE(ipc_tbl1)); - if (rc < 0) - return rc; - - rc = mt9p012_i2c_write_w_table(&ipc_tbl2[0], - ARRAY_SIZE(ipc_tbl2)); - if (rc < 0) - return rc; - - mdelay(5); - - rc = mt9p012_i2c_write_w_table(&ipc_tbl3[0], - ARRAY_SIZE(ipc_tbl3)); - if (rc < 0) - return rc; - - /* load lens shading */ - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_HOLD); - if (rc < 0) - return rc; - - rc = mt9p012_set_lc(); - if (rc < 0) - return rc; - - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - REG_GROUPED_PARAMETER_HOLD, GROUPED_PARAMETER_UPDATE); - - if (rc < 0) - return rc; - } - break; /* case REG_INIT: */ - - default: - rc = -EINVAL; - break; - } /* switch (rupdate) */ - - return rc; -} - -static int32_t mt9p012_video_config(int mode, int res) -{ - int32_t rc; - - switch (res) { - case QTR_SIZE: - rc = mt9p012_setting(UPDATE_PERIODIC, RES_PREVIEW); - if (rc < 0) - return rc; - - CDBG("mt9p012 sensor configuration done!\n"); - break; - - case FULL_SIZE: - rc = - mt9p012_setting(UPDATE_PERIODIC, RES_CAPTURE); - if (rc < 0) - return rc; - - break; - - default: - return 0; - } /* switch */ - - mt9p012_ctrl->prev_res = res; - mt9p012_ctrl->curr_res = res; - mt9p012_ctrl->sensormode = mode; - - rc = - mt9p012_write_exp_gain(mt9p012_ctrl->my_reg_gain, - mt9p012_ctrl->my_reg_line_count); - - rc = - mt9p012_i2c_write_w(mt9p012_client->addr, - MT9P012_REG_RESET_REGISTER, - 0x10cc|0x0002); - - return rc; -} - -static int32_t mt9p012_snapshot_config(int mode) -{ - int32_t rc = 0; - - rc = mt9p012_setting(UPDATE_PERIODIC, RES_CAPTURE); - if (rc < 0) - return rc; - - mt9p012_ctrl->curr_res = mt9p012_ctrl->pict_res; - - mt9p012_ctrl->sensormode = mode; - - return rc; -} - -static int32_t mt9p012_raw_snapshot_config(int mode) -{ - int32_t rc = 0; - - rc = mt9p012_setting(UPDATE_PERIODIC, RES_CAPTURE); - if (rc < 0) - return rc; - - mt9p012_ctrl->curr_res = mt9p012_ctrl->pict_res; - - mt9p012_ctrl->sensormode = mode; - - return rc; -} - -static int32_t mt9p012_power_down(void) -{ - int32_t rc = 0; - - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - MT9P012_REG_RESET_REGISTER, - MT9P012_RESET_REGISTER_PWOFF); - - mdelay(5); - return rc; -} - -static int32_t mt9p012_move_focus(int direction, int32_t num_steps) -{ - int16_t step_direction; - int16_t actual_step; - int16_t next_position; - uint8_t code_val_msb, code_val_lsb; - - if (num_steps > MT9P012_TOTAL_STEPS_NEAR_TO_FAR) - num_steps = MT9P012_TOTAL_STEPS_NEAR_TO_FAR; - else if (num_steps == 0) { - CDBG("mt9p012_move_focus failed at line %d ...\n", __LINE__); - return -EINVAL; - } - - if (direction == MOVE_NEAR) - step_direction = 16; /* 10bit */ - else if (direction == MOVE_FAR) - step_direction = -16; /* 10 bit */ - else { - CDBG("mt9p012_move_focus failed at line %d ...\n", __LINE__); - return -EINVAL; - } - - if (mt9p012_ctrl->curr_lens_pos < mt9p012_ctrl->init_curr_lens_pos) - mt9p012_ctrl->curr_lens_pos = - mt9p012_ctrl->init_curr_lens_pos; - - actual_step = (int16_t)(step_direction * (int16_t)num_steps); - next_position = (int16_t)(mt9p012_ctrl->curr_lens_pos + actual_step); - - if (next_position > 1023) - next_position = 1023; - else if (next_position < 0) - next_position = 0; - - code_val_msb = next_position >> 4; - code_val_lsb = (next_position & 0x000F) << 4; - /* code_val_lsb |= mode_mask; */ - - /* Writing the digital code for current to the actuator */ - if (mt9p012_i2c_write_b(MT9P012_AF_I2C_ADDR >> 1, - code_val_msb, code_val_lsb) < 0) { - CDBG("mt9p012_move_focus failed at line %d ...\n", __LINE__); - return -EBUSY; - } - - /* Storing the current lens Position */ - mt9p012_ctrl->curr_lens_pos = next_position; - - return 0; -} - -static int32_t mt9p012_set_default_focus(void) -{ - int32_t rc = 0; - uint8_t code_val_msb, code_val_lsb; - - code_val_msb = 0x00; - code_val_lsb = 0x00; - - /* Write the digital code for current to the actuator */ - rc = mt9p012_i2c_write_b(MT9P012_AF_I2C_ADDR >> 1, - code_val_msb, code_val_lsb); - - mt9p012_ctrl->curr_lens_pos = 0; - mt9p012_ctrl->init_curr_lens_pos = 0; - - return rc; -} - -static int mt9p012_probe_init_done(const struct msm_camera_sensor_info *data) -{ - gpio_direction_output(data->sensor_reset, 0); - gpio_free(data->sensor_reset); - return 0; -} - -static int mt9p012_probe_init_sensor(const struct msm_camera_sensor_info *data) -{ - int32_t rc; - uint16_t chipid; - - rc = gpio_request(data->sensor_reset, "mt9p012"); - if (!rc) - gpio_direction_output(data->sensor_reset, 1); - else - goto init_probe_done; - - mdelay(20); - - /* RESET the sensor image part via I2C command */ - CDBG("mt9p012_sensor_init(): reseting sensor.\n"); - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - MT9P012_REG_RESET_REGISTER, 0x10CC|0x0001); - if (rc < 0) { - CDBG("sensor reset failed. rc = %d\n", rc); - goto init_probe_fail; - } - - mdelay(MT9P012_RESET_DELAY_MSECS); - - /* 3. Read sensor Model ID: */ - rc = mt9p012_i2c_read_w(mt9p012_client->addr, - MT9P012_REG_MODEL_ID, &chipid); - if (rc < 0) - goto init_probe_fail; - - /* 4. Compare sensor ID to MT9T012VC ID: */ - if (chipid != MT9P012_MODEL_ID) { - CDBG("mt9p012 wrong model_id = 0x%x\n", chipid); - rc = -ENODEV; - goto init_probe_fail; - } - - rc = mt9p012_i2c_write_w(mt9p012_client->addr, 0x306E, 0x9000); - if (rc < 0) { - CDBG("REV_7 write failed. rc = %d\n", rc); - goto init_probe_fail; - } - - /* RESET_REGISTER, enable parallel interface and disable serialiser */ - CDBG("mt9p012_sensor_init(): enabling parallel interface.\n"); - rc = mt9p012_i2c_write_w(mt9p012_client->addr, 0x301A, 0x10CC); - if (rc < 0) { - CDBG("enable parallel interface failed. rc = %d\n", rc); - goto init_probe_fail; - } - - /* To disable the 2 extra lines */ - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - 0x3064, 0x0805); - - if (rc < 0) { - CDBG("disable the 2 extra lines failed. rc = %d\n", rc); - goto init_probe_fail; - } - - mdelay(MT9P012_RESET_DELAY_MSECS); - goto init_probe_done; - -init_probe_fail: - mt9p012_probe_init_done(data); -init_probe_done: - return rc; -} - -static int mt9p012_sensor_open_init(const struct msm_camera_sensor_info *data) -{ - int32_t rc; - - mt9p012_ctrl = kzalloc(sizeof(struct mt9p012_ctrl), GFP_KERNEL); - if (!mt9p012_ctrl) { - CDBG("mt9p012_init failed!\n"); - rc = -ENOMEM; - goto init_done; - } - - mt9p012_ctrl->fps_divider = 1 * 0x00000400; - mt9p012_ctrl->pict_fps_divider = 1 * 0x00000400; - mt9p012_ctrl->set_test = TEST_OFF; - mt9p012_ctrl->prev_res = QTR_SIZE; - mt9p012_ctrl->pict_res = FULL_SIZE; - - if (data) - mt9p012_ctrl->sensordata = data; - - /* enable mclk first */ - msm_camio_clk_rate_set(MT9P012_DEFAULT_CLOCK_RATE); - mdelay(20); - - msm_camio_camif_pad_reg_reset(); - mdelay(20); - - rc = mt9p012_probe_init_sensor(data); - if (rc < 0) - goto init_fail1; - - if (mt9p012_ctrl->prev_res == QTR_SIZE) - rc = mt9p012_setting(REG_INIT, RES_PREVIEW); - else - rc = mt9p012_setting(REG_INIT, RES_CAPTURE); - - if (rc < 0) { - CDBG("mt9p012_setting failed. rc = %d\n", rc); - goto init_fail1; - } - - /* sensor : output enable */ - CDBG("mt9p012_sensor_open_init(): enabling output.\n"); - rc = mt9p012_i2c_write_w(mt9p012_client->addr, - MT9P012_REG_RESET_REGISTER, MT9P012_RESET_REGISTER_PWON); - if (rc < 0) { - CDBG("sensor output enable failed. rc = %d\n", rc); - goto init_fail1; - } - - /* TODO: enable AF actuator */ -#if 0 - CDBG("enable AF actuator, gpio = %d\n", - mt9p012_ctrl->sensordata->vcm_pwd); - rc = gpio_request(mt9p012_ctrl->sensordata->vcm_pwd, "mt9p012"); - if (!rc) - gpio_direction_output(mt9p012_ctrl->sensordata->vcm_pwd, 1); - else { - CDBG("mt9p012_ctrl gpio request failed!\n"); - goto init_fail1; - } - mdelay(20); - - rc = mt9p012_set_default_focus(); -#endif - if (rc >= 0) - goto init_done; - - /* TODO: - * gpio_direction_output(mt9p012_ctrl->sensordata->vcm_pwd, 0); - * gpio_free(mt9p012_ctrl->sensordata->vcm_pwd); */ -init_fail1: - mt9p012_probe_init_done(data); - kfree(mt9p012_ctrl); -init_done: - return rc; -} - -static int mt9p012_init_client(struct i2c_client *client) -{ - /* Initialize the MSM_CAMI2C Chip */ - init_waitqueue_head(&mt9p012_wait_queue); - return 0; -} - -static int32_t mt9p012_set_sensor_mode(int mode, int res) -{ - int32_t rc = 0; - - switch (mode) { - case SENSOR_PREVIEW_MODE: - rc = mt9p012_video_config(mode, res); - break; - - case SENSOR_SNAPSHOT_MODE: - rc = mt9p012_snapshot_config(mode); - break; - - case SENSOR_RAW_SNAPSHOT_MODE: - rc = mt9p012_raw_snapshot_config(mode); - break; - - default: - rc = -EINVAL; - break; - } - - return rc; -} - -int mt9p012_sensor_config(void __user *argp) -{ - struct sensor_cfg_data cdata; - int rc = 0; - - if (copy_from_user(&cdata, - (void *)argp, - sizeof(struct sensor_cfg_data))) - return -EFAULT; - - down(&mt9p012_sem); - - CDBG("%s: cfgtype = %d\n", __func__, cdata.cfgtype); - switch (cdata.cfgtype) { - case CFG_GET_PICT_FPS: - mt9p012_get_pict_fps(cdata.cfg.gfps.prevfps, - &(cdata.cfg.gfps.pictfps)); - - if (copy_to_user((void *)argp, &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PREV_L_PF: - cdata.cfg.prevl_pf = mt9p012_get_prev_lines_pf(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PREV_P_PL: - cdata.cfg.prevp_pl = mt9p012_get_prev_pixels_pl(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PICT_L_PF: - cdata.cfg.pictl_pf = mt9p012_get_pict_lines_pf(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PICT_P_PL: - cdata.cfg.pictp_pl = mt9p012_get_pict_pixels_pl(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PICT_MAX_EXP_LC: - cdata.cfg.pict_max_exp_lc = - mt9p012_get_pict_max_exp_lc(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_SET_FPS: - case CFG_SET_PICT_FPS: - rc = mt9p012_set_fps(&(cdata.cfg.fps)); - break; - - case CFG_SET_EXP_GAIN: - rc = mt9p012_write_exp_gain(cdata.cfg.exp_gain.gain, - cdata.cfg.exp_gain.line); - break; - - case CFG_SET_PICT_EXP_GAIN: - CDBG("Line:%d CFG_SET_PICT_EXP_GAIN \n", __LINE__); - rc = mt9p012_set_pict_exp_gain(cdata.cfg.exp_gain.gain, - cdata.cfg.exp_gain.line); - break; - - case CFG_SET_MODE: - rc = mt9p012_set_sensor_mode(cdata.mode, cdata.rs); - break; - - case CFG_PWR_DOWN: - rc = mt9p012_power_down(); - break; - - case CFG_MOVE_FOCUS: - CDBG("mt9p012_ioctl: CFG_MOVE_FOCUS: cdata.cfg.focus.dir=%d cdata.cfg.focus.steps=%d\n", - cdata.cfg.focus.dir, cdata.cfg.focus.steps); - rc = mt9p012_move_focus(cdata.cfg.focus.dir, - cdata.cfg.focus.steps); - break; - - case CFG_SET_DEFAULT_FOCUS: - rc = mt9p012_set_default_focus(); - break; - - case CFG_SET_LENS_SHADING: - CDBG("%s: CFG_SET_LENS_SHADING\n", __func__); - rc = mt9p012_lens_shading_enable(cdata.cfg.lens_shading); - break; - - case CFG_GET_AF_MAX_STEPS: - cdata.max_steps = MT9P012_STEPS_NEAR_TO_CLOSEST_INF; - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_SET_EFFECT: - default: - rc = -EINVAL; - break; - } - - up(&mt9p012_sem); - return rc; -} - -int mt9p012_sensor_release(void) -{ - int rc = -EBADF; - - down(&mt9p012_sem); - - mt9p012_power_down(); - - gpio_direction_output(mt9p012_ctrl->sensordata->sensor_reset, - 0); - gpio_free(mt9p012_ctrl->sensordata->sensor_reset); - - gpio_direction_output(mt9p012_ctrl->sensordata->vcm_pwd, 0); - gpio_free(mt9p012_ctrl->sensordata->vcm_pwd); - - kfree(mt9p012_ctrl); - mt9p012_ctrl = NULL; - - CDBG("mt9p012_release completed\n"); - - up(&mt9p012_sem); - return rc; -} - -static int mt9p012_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) -{ - int rc = 0; - CDBG("mt9p012_probe called!\n"); - - if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { - CDBG("i2c_check_functionality failed\n"); - goto probe_failure; - } - - mt9p012_sensorw = kzalloc(sizeof(struct mt9p012_work), GFP_KERNEL); - if (!mt9p012_sensorw) { - CDBG("kzalloc failed.\n"); - rc = -ENOMEM; - goto probe_failure; - } - - i2c_set_clientdata(client, mt9p012_sensorw); - mt9p012_init_client(client); - mt9p012_client = client; - - mdelay(50); - - CDBG("mt9p012_probe successed! rc = %d\n", rc); - return 0; - -probe_failure: - CDBG("mt9p012_probe failed! rc = %d\n", rc); - return rc; -} - -static const struct i2c_device_id mt9p012_i2c_id[] = { - { "mt9p012", 0}, - { } -}; - -static struct i2c_driver mt9p012_i2c_driver = { - .id_table = mt9p012_i2c_id, - .probe = mt9p012_i2c_probe, - .remove = __exit_p(mt9p012_i2c_remove), - .driver = { - .name = "mt9p012", - }, -}; - -static int mt9p012_sensor_probe(const struct msm_camera_sensor_info *info, - struct msm_sensor_ctrl *s) -{ - int rc = i2c_add_driver(&mt9p012_i2c_driver); - if (rc < 0 || mt9p012_client == NULL) { - rc = -ENOTSUPP; - goto probe_done; - } - - msm_camio_clk_rate_set(MT9P012_DEFAULT_CLOCK_RATE); - mdelay(20); - - rc = mt9p012_probe_init_sensor(info); - if (rc < 0) - goto probe_done; - - s->s_init = mt9p012_sensor_open_init; - s->s_release = mt9p012_sensor_release; - s->s_config = mt9p012_sensor_config; - mt9p012_probe_init_done(info); - -probe_done: - CDBG("%s %s:%d\n", __FILE__, __func__, __LINE__); - return rc; -} - -static int __mt9p012_probe(struct platform_device *pdev) -{ - return msm_camera_drv_start(pdev, mt9p012_sensor_probe); -} - -static struct platform_driver msm_camera_driver = { - .probe = __mt9p012_probe, - .driver = { - .name = "msm_camera_mt9p012", - .owner = THIS_MODULE, - }, -}; - -static int __init mt9p012_init(void) -{ - return platform_driver_register(&msm_camera_driver); -} - -module_init(mt9p012_init); diff --git a/drivers/staging/dream/camera/mt9p012_reg.c b/drivers/staging/dream/camera/mt9p012_reg.c deleted file mode 100644 index e5223d693b2c..000000000000 --- a/drivers/staging/dream/camera/mt9p012_reg.c +++ /dev/null @@ -1,573 +0,0 @@ -/* - * Copyright (C) 2009 QUALCOMM Incorporated. - */ - -#include "mt9p012.h" -#include <linux/kernel.h> - -/*Micron settings from Applications for lower power consumption.*/ -struct reg_struct mt9p012_reg_pat[2] = { - { /* Preview */ - /* vt_pix_clk_div REG=0x0300 */ - 6, /* 5 */ - - /* vt_sys_clk_div REG=0x0302 */ - 1, - - /* pre_pll_clk_div REG=0x0304 */ - 2, - - /* pll_multiplier REG=0x0306 */ - 60, - - /* op_pix_clk_div REG=0x0308 */ - 8, /* 10 */ - - /* op_sys_clk_div REG=0x030A */ - 1, - - /* scale_m REG=0x0404 */ - 16, - - /* row_speed REG=0x3016 */ - 0x0111, - - /* x_addr_start REG=0x3004 */ - 8, - - /* x_addr_end REG=0x3008 */ - 2597, - - /* y_addr_start REG=0x3002 */ - 8, - - /* y_addr_end REG=0x3006 */ - 1949, - - /* read_mode REG=0x3040 - * Preview 2x2 skipping */ - 0x00C3, - - /* x_output_size REG=0x034C */ - 1296, - - /* y_output_size REG=0x034E */ - 972, - - /* line_length_pck REG=0x300C */ - 3784, - - /* frame_length_lines REG=0x300A */ - 1057, - - /* coarse_integration_time REG=0x3012 */ - 16, - - /* fine_integration_time REG=0x3014 */ - 1764 - }, - { /*Snapshot*/ - /* vt_pix_clk_div REG=0x0300 */ - 6, - - /* vt_sys_clk_div REG=0x0302 */ - 1, - - /* pre_pll_clk_div REG=0x0304 */ - 2, - - /* pll_multiplier REG=0x0306 - * 60 for 10fps snapshot */ - 60, - - /* op_pix_clk_div REG=0x0308 */ - 8, - - /* op_sys_clk_div REG=0x030A */ - 1, - - /* scale_m REG=0x0404 */ - 16, - - /* row_speed REG=0x3016 */ - 0x0111, - - /* x_addr_start REG=0x3004 */ - 8, - - /* x_addr_end REG=0x3008 */ - 2615, - - /* y_addr_start REG=0x3002 */ - 8, - - /* y_addr_end REG=0x3006 */ - 1967, - - /* read_mode REG=0x3040 */ - 0x0041, - - /* x_output_size REG=0x034C */ - 2608, - - /* y_output_size REG=0x034E */ - 1960, - - /* line_length_pck REG=0x300C */ - 3911, - - /* frame_length_lines REG=0x300A //10 fps snapshot */ - 2045, - - /* coarse_integration_time REG=0x3012 */ - 16, - - /* fine_integration_time REG=0x3014 */ - 882 - } -}; - - -struct mt9p012_i2c_reg_conf mt9p012_test_tbl[] = { - {0x3044, 0x0544 & 0xFBFF}, - {0x30CA, 0x0004 | 0x0001}, - {0x30D4, 0x9020 & 0x7FFF}, - {0x31E0, 0x0003 & 0xFFFE}, - {0x3180, 0x91FF & 0x7FFF}, - {0x301A, (0x10CC | 0x8000) & 0xFFF7}, - {0x301E, 0x0000}, - {0x3780, 0x0000}, -}; - - -struct mt9p012_i2c_reg_conf mt9p012_lc_tbl[] = { - /* [Lens shading 85 Percent TL84] */ - /* P_RD_P0Q0 */ - {0x360A, 0x7FEF}, - /* P_RD_P0Q1 */ - {0x360C, 0x232C}, - /* P_RD_P0Q2 */ - {0x360E, 0x7050}, - /* P_RD_P0Q3 */ - {0x3610, 0xF3CC}, - /* P_RD_P0Q4 */ - {0x3612, 0x89D1}, - /* P_RD_P1Q0 */ - {0x364A, 0xBE0D}, - /* P_RD_P1Q1 */ - {0x364C, 0x9ACB}, - /* P_RD_P1Q2 */ - {0x364E, 0x2150}, - /* P_RD_P1Q3 */ - {0x3650, 0xB26B}, - /* P_RD_P1Q4 */ - {0x3652, 0x9511}, - /* P_RD_P2Q0 */ - {0x368A, 0x2151}, - /* P_RD_P2Q1 */ - {0x368C, 0x00AD}, - /* P_RD_P2Q2 */ - {0x368E, 0x8334}, - /* P_RD_P2Q3 */ - {0x3690, 0x478E}, - /* P_RD_P2Q4 */ - {0x3692, 0x0515}, - /* P_RD_P3Q0 */ - {0x36CA, 0x0710}, - /* P_RD_P3Q1 */ - {0x36CC, 0x452D}, - /* P_RD_P3Q2 */ - {0x36CE, 0xF352}, - /* P_RD_P3Q3 */ - {0x36D0, 0x190F}, - /* P_RD_P3Q4 */ - {0x36D2, 0x4413}, - /* P_RD_P4Q0 */ - {0x370A, 0xD112}, - /* P_RD_P4Q1 */ - {0x370C, 0xF50F}, - /* P_RD_P4Q2 */ - {0x370C, 0xF50F}, - /* P_RD_P4Q3 */ - {0x3710, 0xDC11}, - /* P_RD_P4Q4 */ - {0x3712, 0xD776}, - /* P_GR_P0Q0 */ - {0x3600, 0x1750}, - /* P_GR_P0Q1 */ - {0x3602, 0xF0AC}, - /* P_GR_P0Q2 */ - {0x3604, 0x4711}, - /* P_GR_P0Q3 */ - {0x3606, 0x07CE}, - /* P_GR_P0Q4 */ - {0x3608, 0x96B2}, - /* P_GR_P1Q0 */ - {0x3640, 0xA9AE}, - /* P_GR_P1Q1 */ - {0x3642, 0xF9AC}, - /* P_GR_P1Q2 */ - {0x3644, 0x39F1}, - /* P_GR_P1Q3 */ - {0x3646, 0x016F}, - /* P_GR_P1Q4 */ - {0x3648, 0x8AB2}, - /* P_GR_P2Q0 */ - {0x3680, 0x1752}, - /* P_GR_P2Q1 */ - {0x3682, 0x70F0}, - /* P_GR_P2Q2 */ - {0x3684, 0x83F5}, - /* P_GR_P2Q3 */ - {0x3686, 0x8392}, - /* P_GR_P2Q4 */ - {0x3688, 0x1FD6}, - /* P_GR_P3Q0 */ - {0x36C0, 0x1131}, - /* P_GR_P3Q1 */ - {0x36C2, 0x3DAF}, - /* P_GR_P3Q2 */ - {0x36C4, 0x89B4}, - /* P_GR_P3Q3 */ - {0x36C6, 0xA391}, - /* P_GR_P3Q4 */ - {0x36C8, 0x1334}, - /* P_GR_P4Q0 */ - {0x3700, 0xDC13}, - /* P_GR_P4Q1 */ - {0x3702, 0xD052}, - /* P_GR_P4Q2 */ - {0x3704, 0x5156}, - /* P_GR_P4Q3 */ - {0x3706, 0x1F13}, - /* P_GR_P4Q4 */ - {0x3708, 0x8C38}, - /* P_BL_P0Q0 */ - {0x3614, 0x0050}, - /* P_BL_P0Q1 */ - {0x3616, 0xBD4C}, - /* P_BL_P0Q2 */ - {0x3618, 0x41B0}, - /* P_BL_P0Q3 */ - {0x361A, 0x660D}, - /* P_BL_P0Q4 */ - {0x361C, 0xC590}, - /* P_BL_P1Q0 */ - {0x3654, 0x87EC}, - /* P_BL_P1Q1 */ - {0x3656, 0xE44C}, - /* P_BL_P1Q2 */ - {0x3658, 0x302E}, - /* P_BL_P1Q3 */ - {0x365A, 0x106E}, - /* P_BL_P1Q4 */ - {0x365C, 0xB58E}, - /* P_BL_P2Q0 */ - {0x3694, 0x0DD1}, - /* P_BL_P2Q1 */ - {0x3696, 0x2A50}, - /* P_BL_P2Q2 */ - {0x3698, 0xC793}, - /* P_BL_P2Q3 */ - {0x369A, 0xE8F1}, - /* P_BL_P2Q4 */ - {0x369C, 0x4174}, - /* P_BL_P3Q0 */ - {0x36D4, 0x01EF}, - /* P_BL_P3Q1 */ - {0x36D6, 0x06CF}, - /* P_BL_P3Q2 */ - {0x36D8, 0x8D91}, - /* P_BL_P3Q3 */ - {0x36DA, 0x91F0}, - /* P_BL_P3Q4 */ - {0x36DC, 0x52EF}, - /* P_BL_P4Q0 */ - {0x3714, 0xA6D2}, - /* P_BL_P4Q1 */ - {0x3716, 0xA312}, - /* P_BL_P4Q2 */ - {0x3718, 0x2695}, - /* P_BL_P4Q3 */ - {0x371A, 0x3953}, - /* P_BL_P4Q4 */ - {0x371C, 0x9356}, - /* P_GB_P0Q0 */ - {0x361E, 0x7EAF}, - /* P_GB_P0Q1 */ - {0x3620, 0x2A4C}, - /* P_GB_P0Q2 */ - {0x3622, 0x49F0}, - {0x3624, 0xF1EC}, - /* P_GB_P0Q4 */ - {0x3626, 0xC670}, - /* P_GB_P1Q0 */ - {0x365E, 0x8E0C}, - /* P_GB_P1Q1 */ - {0x3660, 0xC2A9}, - /* P_GB_P1Q2 */ - {0x3662, 0x274F}, - /* P_GB_P1Q3 */ - {0x3664, 0xADAB}, - /* P_GB_P1Q4 */ - {0x3666, 0x8EF0}, - /* P_GB_P2Q0 */ - {0x369E, 0x09B1}, - /* P_GB_P2Q1 */ - {0x36A0, 0xAA2E}, - /* P_GB_P2Q2 */ - {0x36A2, 0xC3D3}, - /* P_GB_P2Q3 */ - {0x36A4, 0x7FAF}, - /* P_GB_P2Q4 */ - {0x36A6, 0x3F34}, - /* P_GB_P3Q0 */ - {0x36DE, 0x4C8F}, - /* P_GB_P3Q1 */ - {0x36E0, 0x886E}, - /* P_GB_P3Q2 */ - {0x36E2, 0xE831}, - /* P_GB_P3Q3 */ - {0x36E4, 0x1FD0}, - /* P_GB_P3Q4 */ - {0x36E6, 0x1192}, - /* P_GB_P4Q0 */ - {0x371E, 0xB952}, - /* P_GB_P4Q1 */ - {0x3720, 0x6DCF}, - /* P_GB_P4Q2 */ - {0x3722, 0x1B55}, - /* P_GB_P4Q3 */ - {0x3724, 0xA112}, - /* P_GB_P4Q4 */ - {0x3726, 0x82F6}, - /* POLY_ORIGIN_C */ - {0x3782, 0x0510}, - /* POLY_ORIGIN_R */ - {0x3784, 0x0390}, - /* POLY_SC_ENABLE */ - {0x3780, 0x8000}, -}; - -/* rolloff table for illuminant A */ -struct mt9p012_i2c_reg_conf mt9p012_rolloff_tbl[] = { - /* P_RD_P0Q0 */ - {0x360A, 0x7FEF}, - /* P_RD_P0Q1 */ - {0x360C, 0x232C}, - /* P_RD_P0Q2 */ - {0x360E, 0x7050}, - /* P_RD_P0Q3 */ - {0x3610, 0xF3CC}, - /* P_RD_P0Q4 */ - {0x3612, 0x89D1}, - /* P_RD_P1Q0 */ - {0x364A, 0xBE0D}, - /* P_RD_P1Q1 */ - {0x364C, 0x9ACB}, - /* P_RD_P1Q2 */ - {0x364E, 0x2150}, - /* P_RD_P1Q3 */ - {0x3650, 0xB26B}, - /* P_RD_P1Q4 */ - {0x3652, 0x9511}, - /* P_RD_P2Q0 */ - {0x368A, 0x2151}, - /* P_RD_P2Q1 */ - {0x368C, 0x00AD}, - /* P_RD_P2Q2 */ - {0x368E, 0x8334}, - /* P_RD_P2Q3 */ - {0x3690, 0x478E}, - /* P_RD_P2Q4 */ - {0x3692, 0x0515}, - /* P_RD_P3Q0 */ - {0x36CA, 0x0710}, - /* P_RD_P3Q1 */ - {0x36CC, 0x452D}, - /* P_RD_P3Q2 */ - {0x36CE, 0xF352}, - /* P_RD_P3Q3 */ - {0x36D0, 0x190F}, - /* P_RD_P3Q4 */ - {0x36D2, 0x4413}, - /* P_RD_P4Q0 */ - {0x370A, 0xD112}, - /* P_RD_P4Q1 */ - {0x370C, 0xF50F}, - /* P_RD_P4Q2 */ - {0x370E, 0x6375}, - /* P_RD_P4Q3 */ - {0x3710, 0xDC11}, - /* P_RD_P4Q4 */ - {0x3712, 0xD776}, - /* P_GR_P0Q0 */ - {0x3600, 0x1750}, - /* P_GR_P0Q1 */ - {0x3602, 0xF0AC}, - /* P_GR_P0Q2 */ - {0x3604, 0x4711}, - /* P_GR_P0Q3 */ - {0x3606, 0x07CE}, - /* P_GR_P0Q4 */ - {0x3608, 0x96B2}, - /* P_GR_P1Q0 */ - {0x3640, 0xA9AE}, - /* P_GR_P1Q1 */ - {0x3642, 0xF9AC}, - /* P_GR_P1Q2 */ - {0x3644, 0x39F1}, - /* P_GR_P1Q3 */ - {0x3646, 0x016F}, - /* P_GR_P1Q4 */ - {0x3648, 0x8AB2}, - /* P_GR_P2Q0 */ - {0x3680, 0x1752}, - /* P_GR_P2Q1 */ - {0x3682, 0x70F0}, - /* P_GR_P2Q2 */ - {0x3684, 0x83F5}, - /* P_GR_P2Q3 */ - {0x3686, 0x8392}, - /* P_GR_P2Q4 */ - {0x3688, 0x1FD6}, - /* P_GR_P3Q0 */ - {0x36C0, 0x1131}, - /* P_GR_P3Q1 */ - {0x36C2, 0x3DAF}, - /* P_GR_P3Q2 */ - {0x36C4, 0x89B4}, - /* P_GR_P3Q3 */ - {0x36C6, 0xA391}, - /* P_GR_P3Q4 */ - {0x36C8, 0x1334}, - /* P_GR_P4Q0 */ - {0x3700, 0xDC13}, - /* P_GR_P4Q1 */ - {0x3702, 0xD052}, - /* P_GR_P4Q2 */ - {0x3704, 0x5156}, - /* P_GR_P4Q3 */ - {0x3706, 0x1F13}, - /* P_GR_P4Q4 */ - {0x3708, 0x8C38}, - /* P_BL_P0Q0 */ - {0x3614, 0x0050}, - /* P_BL_P0Q1 */ - {0x3616, 0xBD4C}, - /* P_BL_P0Q2 */ - {0x3618, 0x41B0}, - /* P_BL_P0Q3 */ - {0x361A, 0x660D}, - /* P_BL_P0Q4 */ - {0x361C, 0xC590}, - /* P_BL_P1Q0 */ - {0x3654, 0x87EC}, - /* P_BL_P1Q1 */ - {0x3656, 0xE44C}, - /* P_BL_P1Q2 */ - {0x3658, 0x302E}, - /* P_BL_P1Q3 */ - {0x365A, 0x106E}, - /* P_BL_P1Q4 */ - {0x365C, 0xB58E}, - /* P_BL_P2Q0 */ - {0x3694, 0x0DD1}, - /* P_BL_P2Q1 */ - {0x3696, 0x2A50}, - /* P_BL_P2Q2 */ - {0x3698, 0xC793}, - /* P_BL_P2Q3 */ - {0x369A, 0xE8F1}, - /* P_BL_P2Q4 */ - {0x369C, 0x4174}, - /* P_BL_P3Q0 */ - {0x36D4, 0x01EF}, - /* P_BL_P3Q1 */ - {0x36D6, 0x06CF}, - /* P_BL_P3Q2 */ - {0x36D8, 0x8D91}, - /* P_BL_P3Q3 */ - {0x36DA, 0x91F0}, - /* P_BL_P3Q4 */ - {0x36DC, 0x52EF}, - /* P_BL_P4Q0 */ - {0x3714, 0xA6D2}, - /* P_BL_P4Q1 */ - {0x3716, 0xA312}, - /* P_BL_P4Q2 */ - {0x3718, 0x2695}, - /* P_BL_P4Q3 */ - {0x371A, 0x3953}, - /* P_BL_P4Q4 */ - {0x371C, 0x9356}, - /* P_GB_P0Q0 */ - {0x361E, 0x7EAF}, - /* P_GB_P0Q1 */ - {0x3620, 0x2A4C}, - /* P_GB_P0Q2 */ - {0x3622, 0x49F0}, - {0x3624, 0xF1EC}, - /* P_GB_P0Q4 */ - {0x3626, 0xC670}, - /* P_GB_P1Q0 */ - {0x365E, 0x8E0C}, - /* P_GB_P1Q1 */ - {0x3660, 0xC2A9}, - /* P_GB_P1Q2 */ - {0x3662, 0x274F}, - /* P_GB_P1Q3 */ - {0x3664, 0xADAB}, - /* P_GB_P1Q4 */ - {0x3666, 0x8EF0}, - /* P_GB_P2Q0 */ - {0x369E, 0x09B1}, - /* P_GB_P2Q1 */ - {0x36A0, 0xAA2E}, - /* P_GB_P2Q2 */ - {0x36A2, 0xC3D3}, - /* P_GB_P2Q3 */ - {0x36A4, 0x7FAF}, - /* P_GB_P2Q4 */ - {0x36A6, 0x3F34}, - /* P_GB_P3Q0 */ - {0x36DE, 0x4C8F}, - /* P_GB_P3Q1 */ - {0x36E0, 0x886E}, - /* P_GB_P3Q2 */ - {0x36E2, 0xE831}, - /* P_GB_P3Q3 */ - {0x36E4, 0x1FD0}, - /* P_GB_P3Q4 */ - {0x36E6, 0x1192}, - /* P_GB_P4Q0 */ - {0x371E, 0xB952}, - /* P_GB_P4Q1 */ - {0x3720, 0x6DCF}, - /* P_GB_P4Q2 */ - {0x3722, 0x1B55}, - /* P_GB_P4Q3 */ - {0x3724, 0xA112}, - /* P_GB_P4Q4 */ - {0x3726, 0x82F6}, - /* POLY_ORIGIN_C */ - {0x3782, 0x0510}, - /* POLY_ORIGIN_R */ - {0x3784, 0x0390}, - /* POLY_SC_ENABLE */ - {0x3780, 0x8000}, -}; - - -struct mt9p012_reg mt9p012_regs = { - .reg_pat = &mt9p012_reg_pat[0], - .reg_pat_size = ARRAY_SIZE(mt9p012_reg_pat), - .ttbl = &mt9p012_test_tbl[0], - .ttbl_size = ARRAY_SIZE(mt9p012_test_tbl), - .lctbl = &mt9p012_lc_tbl[0], - .lctbl_size = ARRAY_SIZE(mt9p012_lc_tbl), - .rftbl = &mt9p012_rolloff_tbl[0], - .rftbl_size = ARRAY_SIZE(mt9p012_rolloff_tbl) -}; - - diff --git a/drivers/staging/dream/camera/mt9t013.c b/drivers/staging/dream/camera/mt9t013.c deleted file mode 100644 index 8fd7727ba234..000000000000 --- a/drivers/staging/dream/camera/mt9t013.c +++ /dev/null @@ -1,1497 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#include <linux/delay.h> -#include <linux/types.h> -#include <linux/slab.h> -#include <linux/i2c.h> -#include <linux/uaccess.h> -#include <linux/miscdevice.h> -#include <linux/kernel.h> -#include <media/msm_camera.h> -#include <mach/gpio.h> -#include <mach/camera.h> -#include <asm/mach-types.h> -#include "mt9t013.h" - -/*============================================================= - SENSOR REGISTER DEFINES -==============================================================*/ -#define MT9T013_REG_MODEL_ID 0x0000 -#define MT9T013_MODEL_ID 0x2600 -#define REG_GROUPED_PARAMETER_HOLD 0x0104 -#define GROUPED_PARAMETER_HOLD 0x0100 -#define GROUPED_PARAMETER_UPDATE 0x0000 -#define REG_COARSE_INT_TIME 0x3012 -#define REG_VT_PIX_CLK_DIV 0x0300 -#define REG_VT_SYS_CLK_DIV 0x0302 -#define REG_PRE_PLL_CLK_DIV 0x0304 -#define REG_PLL_MULTIPLIER 0x0306 -#define REG_OP_PIX_CLK_DIV 0x0308 -#define REG_OP_SYS_CLK_DIV 0x030A -#define REG_SCALE_M 0x0404 -#define REG_FRAME_LENGTH_LINES 0x300A -#define REG_LINE_LENGTH_PCK 0x300C -#define REG_X_ADDR_START 0x3004 -#define REG_Y_ADDR_START 0x3002 -#define REG_X_ADDR_END 0x3008 -#define REG_Y_ADDR_END 0x3006 -#define REG_X_OUTPUT_SIZE 0x034C -#define REG_Y_OUTPUT_SIZE 0x034E -#define REG_FINE_INT_TIME 0x3014 -#define REG_ROW_SPEED 0x3016 -#define MT9T013_REG_RESET_REGISTER 0x301A -#define MT9T013_RESET_REGISTER_PWON 0x10CC -#define MT9T013_RESET_REGISTER_PWOFF 0x1008 /* 0x10C8 stop streaming*/ -#define REG_READ_MODE 0x3040 -#define REG_GLOBAL_GAIN 0x305E -#define REG_TEST_PATTERN_MODE 0x3070 - - -enum mt9t013_test_mode { - TEST_OFF, - TEST_1, - TEST_2, - TEST_3 -}; - -enum mt9t013_resolution { - QTR_SIZE, - FULL_SIZE, - INVALID_SIZE -}; - -enum mt9t013_reg_update { - REG_INIT, /* registers that need to be updated during initialization */ - UPDATE_PERIODIC, /* registers that needs periodic I2C writes */ - UPDATE_ALL, /* all registers will be updated */ - UPDATE_INVALID -}; - -enum mt9t013_setting { - RES_PREVIEW, - RES_CAPTURE -}; - -/* actuator's Slave Address */ -#define MT9T013_AF_I2C_ADDR 0x18 - -/* -* AF Total steps parameters -*/ -#define MT9T013_TOTAL_STEPS_NEAR_TO_FAR 30 - -/* - * Time in milisecs for waiting for the sensor to reset. - */ -#define MT9T013_RESET_DELAY_MSECS 66 - -/* for 30 fps preview */ -#define MT9T013_DEFAULT_CLOCK_RATE 24000000 -#define MT9T013_DEFAULT_MAX_FPS 26 - - -/* FIXME: Changes from here */ -struct mt9t013_work { - struct work_struct work; -}; - -static struct mt9t013_work *mt9t013_sensorw; -static struct i2c_client *mt9t013_client; - -struct mt9t013_ctrl { - const struct msm_camera_sensor_info *sensordata; - - int sensormode; - uint32_t fps_divider; /* init to 1 * 0x00000400 */ - uint32_t pict_fps_divider; /* init to 1 * 0x00000400 */ - - uint16_t curr_lens_pos; - uint16_t init_curr_lens_pos; - uint16_t my_reg_gain; - uint32_t my_reg_line_count; - - enum mt9t013_resolution prev_res; - enum mt9t013_resolution pict_res; - enum mt9t013_resolution curr_res; - enum mt9t013_test_mode set_test; - - unsigned short imgaddr; -}; - - -static struct mt9t013_ctrl *mt9t013_ctrl; -static DECLARE_WAIT_QUEUE_HEAD(mt9t013_wait_queue); -DECLARE_MUTEX(mt9t013_sem); - -extern struct mt9t013_reg mt9t013_regs; /* from mt9t013_reg.c */ - -static int mt9t013_i2c_rxdata(unsigned short saddr, - unsigned char *rxdata, int length) -{ - struct i2c_msg msgs[] = { - { - .addr = saddr, - .flags = 0, - .len = 2, - .buf = rxdata, - }, - { - .addr = saddr, - .flags = I2C_M_RD, - .len = length, - .buf = rxdata, - }, - }; - - if (i2c_transfer(mt9t013_client->adapter, msgs, 2) < 0) { - pr_err("mt9t013_i2c_rxdata failed!\n"); - return -EIO; - } - - return 0; -} - -static int32_t mt9t013_i2c_read_w(unsigned short saddr, - unsigned short raddr, unsigned short *rdata) -{ - int32_t rc = 0; - unsigned char buf[4]; - - if (!rdata) - return -EIO; - - memset(buf, 0, sizeof(buf)); - - buf[0] = (raddr & 0xFF00)>>8; - buf[1] = (raddr & 0x00FF); - - rc = mt9t013_i2c_rxdata(saddr, buf, 2); - if (rc < 0) - return rc; - - *rdata = buf[0] << 8 | buf[1]; - - if (rc < 0) - pr_err("mt9t013_i2c_read failed!\n"); - - return rc; -} - -static int32_t mt9t013_i2c_txdata(unsigned short saddr, - unsigned char *txdata, int length) -{ - struct i2c_msg msg[] = { - { - .addr = saddr, - .flags = 0, - .len = length, - .buf = txdata, - }, - }; - - if (i2c_transfer(mt9t013_client->adapter, msg, 1) < 0) { - pr_err("mt9t013_i2c_txdata failed\n"); - return -EIO; - } - - return 0; -} - -static int32_t mt9t013_i2c_write_b(unsigned short saddr, - unsigned short waddr, unsigned short wdata) -{ - int32_t rc = -EIO; - unsigned char buf[2]; - - memset(buf, 0, sizeof(buf)); - buf[0] = waddr; - buf[1] = wdata; - rc = mt9t013_i2c_txdata(saddr, buf, 2); - - if (rc < 0) - pr_err("i2c_write failed, addr = 0x%x, val = 0x%x!\n", - waddr, wdata); - - return rc; -} - -static int32_t mt9t013_i2c_write_w(unsigned short saddr, - unsigned short waddr, unsigned short wdata) -{ - int32_t rc = -EIO; - unsigned char buf[4]; - - memset(buf, 0, sizeof(buf)); - buf[0] = (waddr & 0xFF00)>>8; - buf[1] = (waddr & 0x00FF); - buf[2] = (wdata & 0xFF00)>>8; - buf[3] = (wdata & 0x00FF); - - rc = mt9t013_i2c_txdata(saddr, buf, 4); - - if (rc < 0) - pr_err("i2c_write_w failed, addr = 0x%x, val = 0x%x!\n", - waddr, wdata); - - return rc; -} - -static int32_t mt9t013_i2c_write_w_table( - struct mt9t013_i2c_reg_conf *reg_conf_tbl, int num_of_items_in_table) -{ - int i; - int32_t rc = -EIO; - - for (i = 0; i < num_of_items_in_table; i++) { - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - reg_conf_tbl->waddr, reg_conf_tbl->wdata); - if (rc < 0) - break; - reg_conf_tbl++; - } - - return rc; -} - -static int32_t mt9t013_test(enum mt9t013_test_mode mo) -{ - int32_t rc = 0; - - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_HOLD); - if (rc < 0) - return rc; - - if (mo == TEST_OFF) - return 0; - else { - rc = mt9t013_i2c_write_w_table(mt9t013_regs.ttbl, - mt9t013_regs.ttbl_size); - if (rc < 0) - return rc; - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_TEST_PATTERN_MODE, (uint16_t)mo); - if (rc < 0) - return rc; - } - - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_UPDATE); - if (rc < 0) - return rc; - - return rc; -} - -static int32_t mt9t013_set_lc(void) -{ - int32_t rc; - - rc = mt9t013_i2c_write_w_table(mt9t013_regs.lctbl, mt9t013_regs.lctbl_size); - if (rc < 0) - return rc; - - return rc; -} - -static int32_t mt9t013_set_default_focus(uint8_t af_step) -{ - int32_t rc = 0; - uint8_t code_val_msb, code_val_lsb; - code_val_msb = 0x01; - code_val_lsb = af_step; - - /* Write the digital code for current to the actuator */ - rc = mt9t013_i2c_write_b(MT9T013_AF_I2C_ADDR>>1, - code_val_msb, code_val_lsb); - - mt9t013_ctrl->curr_lens_pos = 0; - mt9t013_ctrl->init_curr_lens_pos = 0; - return rc; -} - -static void mt9t013_get_pict_fps(uint16_t fps, uint16_t *pfps) -{ - /* input fps is preview fps in Q8 format */ - uint32_t divider; /*Q10 */ - uint32_t pclk_mult; /*Q10 */ - - if (mt9t013_ctrl->prev_res == QTR_SIZE) { - divider = - (uint32_t)( - ((mt9t013_regs.reg_pat[RES_PREVIEW].frame_length_lines * - mt9t013_regs.reg_pat[RES_PREVIEW].line_length_pck) * - 0x00000400) / - (mt9t013_regs.reg_pat[RES_CAPTURE].frame_length_lines * - mt9t013_regs.reg_pat[RES_CAPTURE].line_length_pck)); - - pclk_mult = - (uint32_t) ((mt9t013_regs.reg_pat[RES_CAPTURE].pll_multiplier * - 0x00000400) / - (mt9t013_regs.reg_pat[RES_PREVIEW].pll_multiplier)); - - } else { - /* full size resolution used for preview. */ - divider = 0x00000400; /*1.0 */ - pclk_mult = 0x00000400; /*1.0 */ - } - - /* Verify PCLK settings and frame sizes. */ - *pfps = - (uint16_t) (fps * divider * pclk_mult / - 0x00000400 / 0x00000400); -} - -static uint16_t mt9t013_get_prev_lines_pf(void) -{ - if (mt9t013_ctrl->prev_res == QTR_SIZE) - return mt9t013_regs.reg_pat[RES_PREVIEW].frame_length_lines; - else - return mt9t013_regs.reg_pat[RES_CAPTURE].frame_length_lines; -} - -static uint16_t mt9t013_get_prev_pixels_pl(void) -{ - if (mt9t013_ctrl->prev_res == QTR_SIZE) - return mt9t013_regs.reg_pat[RES_PREVIEW].line_length_pck; - else - return mt9t013_regs.reg_pat[RES_CAPTURE].line_length_pck; -} - -static uint16_t mt9t013_get_pict_lines_pf(void) -{ - return mt9t013_regs.reg_pat[RES_CAPTURE].frame_length_lines; -} - -static uint16_t mt9t013_get_pict_pixels_pl(void) -{ - return mt9t013_regs.reg_pat[RES_CAPTURE].line_length_pck; -} - -static uint32_t mt9t013_get_pict_max_exp_lc(void) -{ - uint16_t snapshot_lines_per_frame; - - if (mt9t013_ctrl->pict_res == QTR_SIZE) { - snapshot_lines_per_frame = - mt9t013_regs.reg_pat[RES_PREVIEW].frame_length_lines - 1; - } else { - snapshot_lines_per_frame = - mt9t013_regs.reg_pat[RES_CAPTURE].frame_length_lines - 1; - } - - return snapshot_lines_per_frame * 24; -} - -static int32_t mt9t013_set_fps(struct fps_cfg *fps) -{ - /* input is new fps in Q8 format */ - int32_t rc = 0; - - mt9t013_ctrl->fps_divider = fps->fps_div; - mt9t013_ctrl->pict_fps_divider = fps->pict_fps_div; - - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_HOLD); - if (rc < 0) - return -EBUSY; - - CDBG("mt9t013_set_fps: fps_div is %d, frame_rate is %d\n", - fps->fps_div, - (uint16_t) (mt9t013_regs.reg_pat[RES_PREVIEW]. - frame_length_lines * - fps->fps_div/0x00000400)); - - CDBG("mt9t013_set_fps: fps_mult is %d, frame_rate is %d\n", - fps->f_mult, - (uint16_t)(mt9t013_regs.reg_pat[RES_PREVIEW]. - line_length_pck * - fps->f_mult / 0x00000400)); - - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_LINE_LENGTH_PCK, - (uint16_t) ( - mt9t013_regs.reg_pat[RES_PREVIEW].line_length_pck * - fps->f_mult / 0x00000400)); - if (rc < 0) - return rc; - - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_UPDATE); - if (rc < 0) - return rc; - - return rc; -} - -static int32_t mt9t013_write_exp_gain(uint16_t gain, uint32_t line) -{ - const uint16_t max_legal_gain = 0x01FF; - uint32_t line_length_ratio = 0x00000400; - enum mt9t013_setting setting; - int32_t rc = 0; - - if (mt9t013_ctrl->sensormode == SENSOR_PREVIEW_MODE) { - mt9t013_ctrl->my_reg_gain = gain; - mt9t013_ctrl->my_reg_line_count = (uint16_t) line; - } - - if (gain > max_legal_gain) - gain = max_legal_gain; - - /* Verify no overflow */ - if (mt9t013_ctrl->sensormode != SENSOR_SNAPSHOT_MODE) { - line = (uint32_t) (line * mt9t013_ctrl->fps_divider / - 0x00000400); - - setting = RES_PREVIEW; - - } else { - line = (uint32_t) (line * mt9t013_ctrl->pict_fps_divider / - 0x00000400); - - setting = RES_CAPTURE; - } - - /*Set digital gain to 1 */ - gain |= 0x0200; - - if ((mt9t013_regs.reg_pat[setting].frame_length_lines - 1) < line) { - - line_length_ratio = - (uint32_t) (line * 0x00000400) / - (mt9t013_regs.reg_pat[setting].frame_length_lines - 1); - } else - line_length_ratio = 0x00000400; - - /* There used to be PARAMETER_HOLD register write before and - * after REG_GLOBAL_GAIN & REG_COARSE_INIT_TIME. This causes - * aec oscillation. Hence removed. */ - - rc = mt9t013_i2c_write_w(mt9t013_client->addr, REG_GLOBAL_GAIN, gain); - if (rc < 0) - return rc; - - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_COARSE_INT_TIME, - (uint16_t)((uint32_t) line * 0x00000400 / - line_length_ratio)); - if (rc < 0) - return rc; - - return rc; -} - -static int32_t mt9t013_set_pict_exp_gain(uint16_t gain, uint32_t line) -{ - int32_t rc = 0; - - rc = mt9t013_write_exp_gain(gain, line); - if (rc < 0) - return rc; - - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - MT9T013_REG_RESET_REGISTER, - 0x10CC | 0x0002); - - mdelay(5); - - /* camera_timed_wait(snapshot_wait*exposure_ratio); */ - return rc; -} - -static int32_t mt9t013_setting(enum mt9t013_reg_update rupdate, - enum mt9t013_setting rt) -{ - int32_t rc = 0; - - switch (rupdate) { - case UPDATE_PERIODIC: { - - if (rt == RES_PREVIEW || rt == RES_CAPTURE) { -#if 0 - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - MT9T013_REG_RESET_REGISTER, - MT9T013_RESET_REGISTER_PWOFF); - if (rc < 0) - return rc; -#endif - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_VT_PIX_CLK_DIV, - mt9t013_regs.reg_pat[rt].vt_pix_clk_div); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_VT_SYS_CLK_DIV, - mt9t013_regs.reg_pat[rt].vt_sys_clk_div); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_PRE_PLL_CLK_DIV, - mt9t013_regs.reg_pat[rt].pre_pll_clk_div); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_PLL_MULTIPLIER, - mt9t013_regs.reg_pat[rt].pll_multiplier); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_OP_PIX_CLK_DIV, - mt9t013_regs.reg_pat[rt].op_pix_clk_div); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_OP_SYS_CLK_DIV, - mt9t013_regs.reg_pat[rt].op_sys_clk_div); - if (rc < 0) - return rc; - - mdelay(5); - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_HOLD); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_ROW_SPEED, - mt9t013_regs.reg_pat[rt].row_speed); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_X_ADDR_START, - mt9t013_regs.reg_pat[rt].x_addr_start); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_X_ADDR_END, - mt9t013_regs.reg_pat[rt].x_addr_end); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_Y_ADDR_START, - mt9t013_regs.reg_pat[rt].y_addr_start); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_Y_ADDR_END, - mt9t013_regs.reg_pat[rt].y_addr_end); - if (rc < 0) - return rc; - - if (machine_is_sapphire()) { - if (rt == 0) - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_READ_MODE, - 0x046F); - else - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_READ_MODE, - 0x0027); - } else - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_READ_MODE, - mt9t013_regs.reg_pat[rt].read_mode); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_SCALE_M, - mt9t013_regs.reg_pat[rt].scale_m); - if (rc < 0) - return rc; - - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_X_OUTPUT_SIZE, - mt9t013_regs.reg_pat[rt].x_output_size); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_Y_OUTPUT_SIZE, - mt9t013_regs.reg_pat[rt].y_output_size); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_LINE_LENGTH_PCK, - mt9t013_regs.reg_pat[rt].line_length_pck); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_FRAME_LENGTH_LINES, - (mt9t013_regs.reg_pat[rt].frame_length_lines * - mt9t013_ctrl->fps_divider / 0x00000400)); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_COARSE_INT_TIME, - mt9t013_regs.reg_pat[rt].coarse_int_time); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_FINE_INT_TIME, - mt9t013_regs.reg_pat[rt].fine_int_time); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_UPDATE); - if (rc < 0) - return rc; - - rc = mt9t013_test(mt9t013_ctrl->set_test); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - MT9T013_REG_RESET_REGISTER, - MT9T013_RESET_REGISTER_PWON); - if (rc < 0) - return rc; - - mdelay(5); - - return rc; - } - } - break; - - /*CAMSENSOR_REG_UPDATE_PERIODIC */ - case REG_INIT: { - if (rt == RES_PREVIEW || rt == RES_CAPTURE) { - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - MT9T013_REG_RESET_REGISTER, - MT9T013_RESET_REGISTER_PWOFF); - if (rc < 0) - /* MODE_SELECT, stop streaming */ - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_VT_PIX_CLK_DIV, - mt9t013_regs.reg_pat[rt].vt_pix_clk_div); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_VT_SYS_CLK_DIV, - mt9t013_regs.reg_pat[rt].vt_sys_clk_div); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_PRE_PLL_CLK_DIV, - mt9t013_regs.reg_pat[rt].pre_pll_clk_div); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_PLL_MULTIPLIER, - mt9t013_regs.reg_pat[rt].pll_multiplier); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_OP_PIX_CLK_DIV, - mt9t013_regs.reg_pat[rt].op_pix_clk_div); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_OP_SYS_CLK_DIV, - mt9t013_regs.reg_pat[rt].op_sys_clk_div); - if (rc < 0) - return rc; - - mdelay(5); - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_HOLD); - if (rc < 0) - return rc; - - /* additional power saving mode ok around 38.2MHz */ - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - 0x3084, 0x2409); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - 0x3092, 0x0A49); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - 0x3094, 0x4949); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - 0x3096, 0x4949); - if (rc < 0) - return rc; - - /* Set preview or snapshot mode */ - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_ROW_SPEED, - mt9t013_regs.reg_pat[rt].row_speed); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_X_ADDR_START, - mt9t013_regs.reg_pat[rt].x_addr_start); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_X_ADDR_END, - mt9t013_regs.reg_pat[rt].x_addr_end); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_Y_ADDR_START, - mt9t013_regs.reg_pat[rt].y_addr_start); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_Y_ADDR_END, - mt9t013_regs.reg_pat[rt].y_addr_end); - if (rc < 0) - return rc; - - if (machine_is_sapphire()) { - if (rt == 0) - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_READ_MODE, - 0x046F); - else - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_READ_MODE, - 0x0027); - } else - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_READ_MODE, - mt9t013_regs.reg_pat[rt].read_mode); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_SCALE_M, - mt9t013_regs.reg_pat[rt].scale_m); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_X_OUTPUT_SIZE, - mt9t013_regs.reg_pat[rt].x_output_size); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_Y_OUTPUT_SIZE, - mt9t013_regs.reg_pat[rt].y_output_size); - if (rc < 0) - return 0; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_LINE_LENGTH_PCK, - mt9t013_regs.reg_pat[rt].line_length_pck); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_FRAME_LENGTH_LINES, - mt9t013_regs.reg_pat[rt].frame_length_lines); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_COARSE_INT_TIME, - mt9t013_regs.reg_pat[rt].coarse_int_time); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_FINE_INT_TIME, - mt9t013_regs.reg_pat[rt].fine_int_time); - if (rc < 0) - return rc; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_UPDATE); - if (rc < 0) - return rc; - - /* load lens shading */ - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_HOLD); - if (rc < 0) - return rc; - - /* most likely needs to be written only once. */ - rc = mt9t013_set_lc(); - if (rc < 0) - return -EBUSY; - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_UPDATE); - if (rc < 0) - return rc; - - rc = mt9t013_test(mt9t013_ctrl->set_test); - if (rc < 0) - return rc; - - mdelay(5); - - rc = - mt9t013_i2c_write_w(mt9t013_client->addr, - MT9T013_REG_RESET_REGISTER, - MT9T013_RESET_REGISTER_PWON); - if (rc < 0) - /* MODE_SELECT, stop streaming */ - return rc; - - CDBG("!!! mt9t013 !!! PowerOn is done!\n"); - mdelay(5); - return rc; - } - } /* case CAMSENSOR_REG_INIT: */ - break; - - /*CAMSENSOR_REG_INIT */ - default: - rc = -EINVAL; - break; - } /* switch (rupdate) */ - - return rc; -} - -static int32_t mt9t013_video_config(int mode, int res) -{ - int32_t rc; - - switch (res) { - case QTR_SIZE: - rc = mt9t013_setting(UPDATE_PERIODIC, RES_PREVIEW); - if (rc < 0) - return rc; - CDBG("sensor configuration done!\n"); - break; - - case FULL_SIZE: - rc = mt9t013_setting(UPDATE_PERIODIC, RES_CAPTURE); - if (rc < 0) - return rc; - break; - - default: - return -EINVAL; - } /* switch */ - - mt9t013_ctrl->prev_res = res; - mt9t013_ctrl->curr_res = res; - mt9t013_ctrl->sensormode = mode; - - return mt9t013_write_exp_gain(mt9t013_ctrl->my_reg_gain, - mt9t013_ctrl->my_reg_line_count); -} - -static int32_t mt9t013_snapshot_config(int mode) -{ - int32_t rc = 0; - - rc = mt9t013_setting(UPDATE_PERIODIC, RES_CAPTURE); - if (rc < 0) - return rc; - - mt9t013_ctrl->curr_res = mt9t013_ctrl->pict_res; - mt9t013_ctrl->sensormode = mode; - return rc; -} - -static int32_t mt9t013_raw_snapshot_config(int mode) -{ - int32_t rc = 0; - - rc = mt9t013_setting(UPDATE_PERIODIC, RES_CAPTURE); - if (rc < 0) - return rc; - - mt9t013_ctrl->curr_res = mt9t013_ctrl->pict_res; - mt9t013_ctrl->sensormode = mode; - return rc; -} - -static int32_t mt9t013_power_down(void) -{ - int32_t rc = 0; - - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - MT9T013_REG_RESET_REGISTER, - MT9T013_RESET_REGISTER_PWOFF); - if (rc >= 0) - mdelay(5); - return rc; -} - -static int32_t mt9t013_move_focus(int direction, int32_t num_steps) -{ - int16_t step_direction; - int16_t actual_step; - int16_t next_position; - int16_t break_steps[4]; - uint8_t code_val_msb, code_val_lsb; - int16_t i; - - if (num_steps > MT9T013_TOTAL_STEPS_NEAR_TO_FAR) - num_steps = MT9T013_TOTAL_STEPS_NEAR_TO_FAR; - else if (num_steps == 0) - return -EINVAL; - - if (direction == MOVE_NEAR) - step_direction = 4; - else if (direction == MOVE_FAR) - step_direction = -4; - else - return -EINVAL; - - if (mt9t013_ctrl->curr_lens_pos < mt9t013_ctrl->init_curr_lens_pos) - mt9t013_ctrl->curr_lens_pos = mt9t013_ctrl->init_curr_lens_pos; - - actual_step = - (int16_t) (step_direction * - (int16_t) num_steps); - - for (i = 0; i < 4; i++) - break_steps[i] = - actual_step / 4 * (i + 1) - actual_step / 4 * i; - - for (i = 0; i < 4; i++) { - next_position = - (int16_t) - (mt9t013_ctrl->curr_lens_pos + break_steps[i]); - - if (next_position > 255) - next_position = 255; - else if (next_position < 0) - next_position = 0; - - code_val_msb = - ((next_position >> 4) << 2) | - ((next_position << 4) >> 6); - - code_val_lsb = - ((next_position & 0x03) << 6); - - /* Writing the digital code for current to the actuator */ - if (mt9t013_i2c_write_b(MT9T013_AF_I2C_ADDR>>1, - code_val_msb, code_val_lsb) < 0) - return -EBUSY; - - /* Storing the current lens Position */ - mt9t013_ctrl->curr_lens_pos = next_position; - - if (i < 3) - mdelay(1); - } /* for */ - - return 0; -} - -static int mt9t013_sensor_init_done(const struct msm_camera_sensor_info *data) -{ - gpio_direction_output(data->sensor_reset, 0); - gpio_free(data->sensor_reset); - return 0; -} - -static int mt9t013_probe_init_sensor(const struct msm_camera_sensor_info *data) -{ - int rc; - uint16_t chipid; - - rc = gpio_request(data->sensor_reset, "mt9t013"); - if (!rc) - gpio_direction_output(data->sensor_reset, 1); - else - goto init_probe_done; - - mdelay(20); - - /* RESET the sensor image part via I2C command */ - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - MT9T013_REG_RESET_REGISTER, 0x1009); - if (rc < 0) - goto init_probe_fail; - - /* 3. Read sensor Model ID: */ - rc = mt9t013_i2c_read_w(mt9t013_client->addr, - MT9T013_REG_MODEL_ID, &chipid); - - if (rc < 0) - goto init_probe_fail; - - CDBG("mt9t013 model_id = 0x%x\n", chipid); - - /* 4. Compare sensor ID to MT9T012VC ID: */ - if (chipid != MT9T013_MODEL_ID) { - rc = -ENODEV; - goto init_probe_fail; - } - - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - 0x3064, 0x0805); - if (rc < 0) - goto init_probe_fail; - - mdelay(MT9T013_RESET_DELAY_MSECS); - - goto init_probe_done; - - /* sensor: output enable */ -#if 0 - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - MT9T013_REG_RESET_REGISTER, - MT9T013_RESET_REGISTER_PWON); - - /* if this fails, the sensor is not the MT9T013 */ - rc = mt9t013_set_default_focus(0); -#endif - -init_probe_fail: - gpio_direction_output(data->sensor_reset, 0); - gpio_free(data->sensor_reset); -init_probe_done: - return rc; -} - -static int32_t mt9t013_poweron_af(void) -{ - int32_t rc = 0; - - /* enable AF actuator */ - CDBG("enable AF actuator, gpio = %d\n", - mt9t013_ctrl->sensordata->vcm_pwd); - rc = gpio_request(mt9t013_ctrl->sensordata->vcm_pwd, "mt9t013"); - if (!rc) { - gpio_direction_output(mt9t013_ctrl->sensordata->vcm_pwd, 0); - mdelay(20); - rc = mt9t013_set_default_focus(0); - } else - pr_err("%s, gpio_request failed (%d)!\n", __func__, rc); - return rc; -} - -static void mt9t013_poweroff_af(void) -{ - gpio_direction_output(mt9t013_ctrl->sensordata->vcm_pwd, 1); - gpio_free(mt9t013_ctrl->sensordata->vcm_pwd); -} - -int mt9t013_sensor_open_init(const struct msm_camera_sensor_info *data) -{ - int32_t rc; - - mt9t013_ctrl = kzalloc(sizeof(struct mt9t013_ctrl), GFP_KERNEL); - if (!mt9t013_ctrl) { - pr_err("mt9t013_init failed!\n"); - rc = -ENOMEM; - goto init_done; - } - - mt9t013_ctrl->fps_divider = 1 * 0x00000400; - mt9t013_ctrl->pict_fps_divider = 1 * 0x00000400; - mt9t013_ctrl->set_test = TEST_OFF; - mt9t013_ctrl->prev_res = QTR_SIZE; - mt9t013_ctrl->pict_res = FULL_SIZE; - - if (data) - mt9t013_ctrl->sensordata = data; - - /* enable mclk first */ - msm_camio_clk_rate_set(MT9T013_DEFAULT_CLOCK_RATE); - mdelay(20); - - msm_camio_camif_pad_reg_reset(); - mdelay(20); - - rc = mt9t013_probe_init_sensor(data); - if (rc < 0) - goto init_fail; - - if (mt9t013_ctrl->prev_res == QTR_SIZE) - rc = mt9t013_setting(REG_INIT, RES_PREVIEW); - else - rc = mt9t013_setting(REG_INIT, RES_CAPTURE); - - if (rc >= 0) - rc = mt9t013_poweron_af(); - - if (rc < 0) - goto init_fail; - else - goto init_done; - -init_fail: - kfree(mt9t013_ctrl); -init_done: - return rc; -} - -static int mt9t013_init_client(struct i2c_client *client) -{ - /* Initialize the MSM_CAMI2C Chip */ - init_waitqueue_head(&mt9t013_wait_queue); - return 0; -} - - -static int32_t mt9t013_set_sensor_mode(int mode, int res) -{ - int32_t rc = 0; - rc = mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_HOLD); - if (rc < 0) - return rc; - - switch (mode) { - case SENSOR_PREVIEW_MODE: - rc = mt9t013_video_config(mode, res); - break; - - case SENSOR_SNAPSHOT_MODE: - rc = mt9t013_snapshot_config(mode); - break; - - case SENSOR_RAW_SNAPSHOT_MODE: - rc = mt9t013_raw_snapshot_config(mode); - break; - - default: - return -EINVAL; - } - - /* FIXME: what should we do if rc < 0? */ - if (rc >= 0) - return mt9t013_i2c_write_w(mt9t013_client->addr, - REG_GROUPED_PARAMETER_HOLD, - GROUPED_PARAMETER_UPDATE); - return rc; -} - -int mt9t013_sensor_config(void __user *argp) -{ - struct sensor_cfg_data cdata; - long rc = 0; - - if (copy_from_user(&cdata, (void *)argp, - sizeof(struct sensor_cfg_data))) - return -EFAULT; - - down(&mt9t013_sem); - - CDBG("mt9t013_sensor_config: cfgtype = %d\n", cdata.cfgtype); - switch (cdata.cfgtype) { - case CFG_GET_PICT_FPS: - mt9t013_get_pict_fps(cdata.cfg.gfps.prevfps, - &(cdata.cfg.gfps.pictfps)); - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PREV_L_PF: - cdata.cfg.prevl_pf = mt9t013_get_prev_lines_pf(); - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PREV_P_PL: - cdata.cfg.prevp_pl = mt9t013_get_prev_pixels_pl(); - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PICT_L_PF: - cdata.cfg.pictl_pf = mt9t013_get_pict_lines_pf(); - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PICT_P_PL: - cdata.cfg.pictp_pl = - mt9t013_get_pict_pixels_pl(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PICT_MAX_EXP_LC: - cdata.cfg.pict_max_exp_lc = - mt9t013_get_pict_max_exp_lc(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_SET_FPS: - case CFG_SET_PICT_FPS: - rc = mt9t013_set_fps(&(cdata.cfg.fps)); - break; - - case CFG_SET_EXP_GAIN: - rc = mt9t013_write_exp_gain(cdata.cfg.exp_gain.gain, - cdata.cfg.exp_gain.line); - break; - - case CFG_SET_PICT_EXP_GAIN: - rc = mt9t013_set_pict_exp_gain(cdata.cfg.exp_gain.gain, - cdata.cfg.exp_gain.line); - break; - - case CFG_SET_MODE: - rc = mt9t013_set_sensor_mode(cdata.mode, cdata.rs); - break; - - case CFG_PWR_DOWN: - rc = mt9t013_power_down(); - break; - - case CFG_MOVE_FOCUS: - rc = mt9t013_move_focus(cdata.cfg.focus.dir, - cdata.cfg.focus.steps); - break; - - case CFG_SET_DEFAULT_FOCUS: - rc = mt9t013_set_default_focus(cdata.cfg.focus.steps); - break; - - case CFG_GET_AF_MAX_STEPS: - cdata.max_steps = MT9T013_TOTAL_STEPS_NEAR_TO_FAR; - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_SET_EFFECT: - default: - rc = -EINVAL; - break; - } - - up(&mt9t013_sem); - return rc; -} - -int mt9t013_sensor_release(void) -{ - int rc = -EBADF; - - down(&mt9t013_sem); - - mt9t013_poweroff_af(); - mt9t013_power_down(); - - gpio_direction_output(mt9t013_ctrl->sensordata->sensor_reset, - 0); - gpio_free(mt9t013_ctrl->sensordata->sensor_reset); - - kfree(mt9t013_ctrl); - - up(&mt9t013_sem); - CDBG("mt9t013_release completed!\n"); - return rc; -} - -static int mt9t013_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) -{ - int rc = 0; - if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { - rc = -ENOTSUPP; - goto probe_failure; - } - - mt9t013_sensorw = - kzalloc(sizeof(struct mt9t013_work), GFP_KERNEL); - - if (!mt9t013_sensorw) { - rc = -ENOMEM; - goto probe_failure; - } - - i2c_set_clientdata(client, mt9t013_sensorw); - mt9t013_init_client(client); - mt9t013_client = client; - mt9t013_client->addr = mt9t013_client->addr >> 1; - mdelay(50); - - CDBG("i2c probe ok\n"); - return 0; - -probe_failure: - kfree(mt9t013_sensorw); - mt9t013_sensorw = NULL; - pr_err("i2c probe failure %d\n", rc); - return rc; -} - -static const struct i2c_device_id mt9t013_i2c_id[] = { - { "mt9t013", 0}, - { } -}; - -static struct i2c_driver mt9t013_i2c_driver = { - .id_table = mt9t013_i2c_id, - .probe = mt9t013_i2c_probe, - .remove = __exit_p(mt9t013_i2c_remove), - .driver = { - .name = "mt9t013", - }, -}; - -static int mt9t013_sensor_probe( - const struct msm_camera_sensor_info *info, - struct msm_sensor_ctrl *s) -{ - /* We expect this driver to match with the i2c device registered - * in the board file immediately. */ - int rc = i2c_add_driver(&mt9t013_i2c_driver); - if (rc < 0 || mt9t013_client == NULL) { - rc = -ENOTSUPP; - goto probe_done; - } - - /* enable mclk first */ - msm_camio_clk_rate_set(MT9T013_DEFAULT_CLOCK_RATE); - mdelay(20); - - rc = mt9t013_probe_init_sensor(info); - if (rc < 0) { - i2c_del_driver(&mt9t013_i2c_driver); - goto probe_done; - } - - s->s_init = mt9t013_sensor_open_init; - s->s_release = mt9t013_sensor_release; - s->s_config = mt9t013_sensor_config; - mt9t013_sensor_init_done(info); - -probe_done: - return rc; -} - -static int __mt9t013_probe(struct platform_device *pdev) -{ - return msm_camera_drv_start(pdev, mt9t013_sensor_probe); -} - -static struct platform_driver msm_camera_driver = { - .probe = __mt9t013_probe, - .driver = { - .name = "msm_camera_mt9t013", - .owner = THIS_MODULE, - }, -}; - -static int __init mt9t013_init(void) -{ - return platform_driver_register(&msm_camera_driver); -} - -module_init(mt9t013_init); diff --git a/drivers/staging/dream/camera/mt9t013.h b/drivers/staging/dream/camera/mt9t013.h deleted file mode 100644 index 9bce2036e3b6..000000000000 --- a/drivers/staging/dream/camera/mt9t013.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#ifndef MT9T013_H -#define MT9T013_H - -#include <linux/types.h> - -struct reg_struct { - uint16_t vt_pix_clk_div; /* 0x0300 */ - uint16_t vt_sys_clk_div; /* 0x0302 */ - uint16_t pre_pll_clk_div; /* 0x0304 */ - uint16_t pll_multiplier; /* 0x0306 */ - uint16_t op_pix_clk_div; /* 0x0308 */ - uint16_t op_sys_clk_div; /* 0x030A */ - uint16_t scale_m; /* 0x0404 */ - uint16_t row_speed; /* 0x3016 */ - uint16_t x_addr_start; /* 0x3004 */ - uint16_t x_addr_end; /* 0x3008 */ - uint16_t y_addr_start; /* 0x3002 */ - uint16_t y_addr_end; /* 0x3006 */ - uint16_t read_mode; /* 0x3040 */ - uint16_t x_output_size; /* 0x034C */ - uint16_t y_output_size; /* 0x034E */ - uint16_t line_length_pck; /* 0x300C */ - uint16_t frame_length_lines; /* 0x300A */ - uint16_t coarse_int_time; /* 0x3012 */ - uint16_t fine_int_time; /* 0x3014 */ -}; - -struct mt9t013_i2c_reg_conf { - unsigned short waddr; - unsigned short wdata; -}; - -struct mt9t013_reg { - struct reg_struct *reg_pat; - uint16_t reg_pat_size; - struct mt9t013_i2c_reg_conf *ttbl; - uint16_t ttbl_size; - struct mt9t013_i2c_reg_conf *lctbl; - uint16_t lctbl_size; - struct mt9t013_i2c_reg_conf *rftbl; - uint16_t rftbl_size; -}; - -#endif /* #define MT9T013_H */ diff --git a/drivers/staging/dream/camera/mt9t013_reg.c b/drivers/staging/dream/camera/mt9t013_reg.c deleted file mode 100644 index ba0a1d4b4d5f..000000000000 --- a/drivers/staging/dream/camera/mt9t013_reg.c +++ /dev/null @@ -1,266 +0,0 @@ -/* - * Copyright (C) 2009 QUALCOMM Incorporated. - */ - -#include "mt9t013.h" -#include <linux/kernel.h> - -struct reg_struct const mt9t013_reg_pat[2] = { - { /* Preview 2x2 binning 20fps, pclk MHz, MCLK 24MHz */ - /* vt_pix_clk_div:REG=0x0300 update get_snapshot_fps - * if this change */ - 8, - - /* vt_sys_clk_div: REG=0x0302 update get_snapshot_fps - * if this change */ - 1, - - /* pre_pll_clk_div REG=0x0304 update get_snapshot_fps - * if this change */ - 2, - - /* pll_multiplier REG=0x0306 60 for 30fps preview, 40 - * for 20fps preview - * 46 for 30fps preview, try 47/48 to increase further */ - 46, - - /* op_pix_clk_div REG=0x0308 */ - 8, - - /* op_sys_clk_div REG=0x030A */ - 1, - - /* scale_m REG=0x0404 */ - 16, - - /* row_speed REG=0x3016 */ - 0x0111, - - /* x_addr_start REG=0x3004 */ - 8, - - /* x_addr_end REG=0x3008 */ - 2053, - - /* y_addr_start REG=0x3002 */ - 8, - - /* y_addr_end REG=0x3006 */ - 1541, - - /* read_mode REG=0x3040 */ - 0x046C, - - /* x_output_size REG=0x034C */ - 1024, - - /* y_output_size REG=0x034E */ - 768, - - /* line_length_pck REG=0x300C */ - 2616, - - /* frame_length_lines REG=0x300A */ - 916, - - /* coarse_int_time REG=0x3012 */ - 16, - - /* fine_int_time REG=0x3014 */ - 1461 - }, - { /*Snapshot */ - /* vt_pix_clk_div REG=0x0300 update get_snapshot_fps - * if this change */ - 8, - - /* vt_sys_clk_div REG=0x0302 update get_snapshot_fps - * if this change */ - 1, - - /* pre_pll_clk_div REG=0x0304 update get_snapshot_fps - * if this change */ - 2, - - /* pll_multiplier REG=0x0306 50 for 15fps snapshot, - * 40 for 10fps snapshot - * 46 for 30fps snapshot, try 47/48 to increase further */ - 46, - - /* op_pix_clk_div REG=0x0308 */ - 8, - - /* op_sys_clk_div REG=0x030A */ - 1, - - /* scale_m REG=0x0404 */ - 16, - - /* row_speed REG=0x3016 */ - 0x0111, - - /* x_addr_start REG=0x3004 */ - 8, - - /* x_addr_end REG=0x3008 */ - 2071, - - /* y_addr_start REG=0x3002 */ - 8, - - /* y_addr_end REG=0x3006 */ - 1551, - - /* read_mode REG=0x3040 */ - 0x0024, - - /* x_output_size REG=0x034C */ - 2064, - - /* y_output_size REG=0x034E */ - 1544, - - /* line_length_pck REG=0x300C */ - 2952, - - /* frame_length_lines REG=0x300A */ - 1629, - - /* coarse_int_time REG=0x3012 */ - 16, - - /* fine_int_time REG=0x3014 */ - 733 - } -}; - -struct mt9t013_i2c_reg_conf mt9t013_test_tbl[] = { - { 0x3044, 0x0544 & 0xFBFF }, - { 0x30CA, 0x0004 | 0x0001 }, - { 0x30D4, 0x9020 & 0x7FFF }, - { 0x31E0, 0x0003 & 0xFFFE }, - { 0x3180, 0x91FF & 0x7FFF }, - { 0x301A, (0x10CC | 0x8000) & 0xFFF7 }, - { 0x301E, 0x0000 }, - { 0x3780, 0x0000 }, -}; - -/* [Lens shading 85 Percent TL84] */ -struct mt9t013_i2c_reg_conf mt9t013_lc_tbl[] = { - { 0x360A, 0x0290 }, /* P_RD_P0Q0 */ - { 0x360C, 0xC92D }, /* P_RD_P0Q1 */ - { 0x360E, 0x0771 }, /* P_RD_P0Q2 */ - { 0x3610, 0xE38C }, /* P_RD_P0Q3 */ - { 0x3612, 0xD74F }, /* P_RD_P0Q4 */ - { 0x364A, 0x168C }, /* P_RD_P1Q0 */ - { 0x364C, 0xCACB }, /* P_RD_P1Q1 */ - { 0x364E, 0x8C4C }, /* P_RD_P1Q2 */ - { 0x3650, 0x0BEA }, /* P_RD_P1Q3 */ - { 0x3652, 0xDC0F }, /* P_RD_P1Q4 */ - { 0x368A, 0x70B0 }, /* P_RD_P2Q0 */ - { 0x368C, 0x200B }, /* P_RD_P2Q1 */ - { 0x368E, 0x30B2 }, /* P_RD_P2Q2 */ - { 0x3690, 0xD04F }, /* P_RD_P2Q3 */ - { 0x3692, 0xACF5 }, /* P_RD_P2Q4 */ - { 0x36CA, 0xF7C9 }, /* P_RD_P3Q0 */ - { 0x36CC, 0x2AED }, /* P_RD_P3Q1 */ - { 0x36CE, 0xA652 }, /* P_RD_P3Q2 */ - { 0x36D0, 0x8192 }, /* P_RD_P3Q3 */ - { 0x36D2, 0x3A15 }, /* P_RD_P3Q4 */ - { 0x370A, 0xDA30 }, /* P_RD_P4Q0 */ - { 0x370C, 0x2E2F }, /* P_RD_P4Q1 */ - { 0x370E, 0xBB56 }, /* P_RD_P4Q2 */ - { 0x3710, 0x8195 }, /* P_RD_P4Q3 */ - { 0x3712, 0x02F9 }, /* P_RD_P4Q4 */ - { 0x3600, 0x0230 }, /* P_GR_P0Q0 */ - { 0x3602, 0x58AD }, /* P_GR_P0Q1 */ - { 0x3604, 0x18D1 }, /* P_GR_P0Q2 */ - { 0x3606, 0x260D }, /* P_GR_P0Q3 */ - { 0x3608, 0xF530 }, /* P_GR_P0Q4 */ - { 0x3640, 0x17EB }, /* P_GR_P1Q0 */ - { 0x3642, 0x3CAB }, /* P_GR_P1Q1 */ - { 0x3644, 0x87CE }, /* P_GR_P1Q2 */ - { 0x3646, 0xC02E }, /* P_GR_P1Q3 */ - { 0x3648, 0xF48F }, /* P_GR_P1Q4 */ - { 0x3680, 0x5350 }, /* P_GR_P2Q0 */ - { 0x3682, 0x7EAF }, /* P_GR_P2Q1 */ - { 0x3684, 0x4312 }, /* P_GR_P2Q2 */ - { 0x3686, 0xC652 }, /* P_GR_P2Q3 */ - { 0x3688, 0xBC15 }, /* P_GR_P2Q4 */ - { 0x36C0, 0xB8AD }, /* P_GR_P3Q0 */ - { 0x36C2, 0xBDCD }, /* P_GR_P3Q1 */ - { 0x36C4, 0xE4B2 }, /* P_GR_P3Q2 */ - { 0x36C6, 0xB50F }, /* P_GR_P3Q3 */ - { 0x36C8, 0x5B95 }, /* P_GR_P3Q4 */ - { 0x3700, 0xFC90 }, /* P_GR_P4Q0 */ - { 0x3702, 0x8C51 }, /* P_GR_P4Q1 */ - { 0x3704, 0xCED6 }, /* P_GR_P4Q2 */ - { 0x3706, 0xB594 }, /* P_GR_P4Q3 */ - { 0x3708, 0x0A39 }, /* P_GR_P4Q4 */ - { 0x3614, 0x0230 }, /* P_BL_P0Q0 */ - { 0x3616, 0x160D }, /* P_BL_P0Q1 */ - { 0x3618, 0x08D1 }, /* P_BL_P0Q2 */ - { 0x361A, 0x98AB }, /* P_BL_P0Q3 */ - { 0x361C, 0xEA50 }, /* P_BL_P0Q4 */ - { 0x3654, 0xB4EA }, /* P_BL_P1Q0 */ - { 0x3656, 0xEA6C }, /* P_BL_P1Q1 */ - { 0x3658, 0xFE08 }, /* P_BL_P1Q2 */ - { 0x365A, 0x2C6E }, /* P_BL_P1Q3 */ - { 0x365C, 0xEB0E }, /* P_BL_P1Q4 */ - { 0x3694, 0x6DF0 }, /* P_BL_P2Q0 */ - { 0x3696, 0x3ACF }, /* P_BL_P2Q1 */ - { 0x3698, 0x3E0F }, /* P_BL_P2Q2 */ - { 0x369A, 0xB2B1 }, /* P_BL_P2Q3 */ - { 0x369C, 0xC374 }, /* P_BL_P2Q4 */ - { 0x36D4, 0xF2AA }, /* P_BL_P3Q0 */ - { 0x36D6, 0x8CCC }, /* P_BL_P3Q1 */ - { 0x36D8, 0xDEF2 }, /* P_BL_P3Q2 */ - { 0x36DA, 0xFA11 }, /* P_BL_P3Q3 */ - { 0x36DC, 0x42F5 }, /* P_BL_P3Q4 */ - { 0x3714, 0xF4F1 }, /* P_BL_P4Q0 */ - { 0x3716, 0xF6F0 }, /* P_BL_P4Q1 */ - { 0x3718, 0x8FD6 }, /* P_BL_P4Q2 */ - { 0x371A, 0xEA14 }, /* P_BL_P4Q3 */ - { 0x371C, 0x6338 }, /* P_BL_P4Q4 */ - { 0x361E, 0x0350 }, /* P_GB_P0Q0 */ - { 0x3620, 0x91AE }, /* P_GB_P0Q1 */ - { 0x3622, 0x0571 }, /* P_GB_P0Q2 */ - { 0x3624, 0x100D }, /* P_GB_P0Q3 */ - { 0x3626, 0xCA70 }, /* P_GB_P0Q4 */ - { 0x365E, 0xE6CB }, /* P_GB_P1Q0 */ - { 0x3660, 0x50ED }, /* P_GB_P1Q1 */ - { 0x3662, 0x3DAE }, /* P_GB_P1Q2 */ - { 0x3664, 0xAA4F }, /* P_GB_P1Q3 */ - { 0x3666, 0xDC50 }, /* P_GB_P1Q4 */ - { 0x369E, 0x5470 }, /* P_GB_P2Q0 */ - { 0x36A0, 0x1F6E }, /* P_GB_P2Q1 */ - { 0x36A2, 0x6671 }, /* P_GB_P2Q2 */ - { 0x36A4, 0xC010 }, /* P_GB_P2Q3 */ - { 0x36A6, 0x8DF5 }, /* P_GB_P2Q4 */ - { 0x36DE, 0x0B0C }, /* P_GB_P3Q0 */ - { 0x36E0, 0x84CE }, /* P_GB_P3Q1 */ - { 0x36E2, 0x8493 }, /* P_GB_P3Q2 */ - { 0x36E4, 0xA610 }, /* P_GB_P3Q3 */ - { 0x36E6, 0x50B5 }, /* P_GB_P3Q4 */ - { 0x371E, 0x9651 }, /* P_GB_P4Q0 */ - { 0x3720, 0x1EAB }, /* P_GB_P4Q1 */ - { 0x3722, 0xAF76 }, /* P_GB_P4Q2 */ - { 0x3724, 0xE4F4 }, /* P_GB_P4Q3 */ - { 0x3726, 0x79F8 }, /* P_GB_P4Q4 */ - { 0x3782, 0x0410 }, /* POLY_ORIGIN_C */ - { 0x3784, 0x0320 }, /* POLY_ORIGIN_R */ - { 0x3780, 0x8000 } /* POLY_SC_ENABLE */ -}; - -struct mt9t013_reg mt9t013_regs = { - .reg_pat = &mt9t013_reg_pat[0], - .reg_pat_size = ARRAY_SIZE(mt9t013_reg_pat), - .ttbl = &mt9t013_test_tbl[0], - .ttbl_size = ARRAY_SIZE(mt9t013_test_tbl), - .lctbl = &mt9t013_lc_tbl[0], - .lctbl_size = ARRAY_SIZE(mt9t013_lc_tbl), - .rftbl = &mt9t013_lc_tbl[0], /* &mt9t013_rolloff_tbl[0], */ - .rftbl_size = ARRAY_SIZE(mt9t013_lc_tbl) -}; - - diff --git a/drivers/staging/dream/camera/s5k3e2fx.c b/drivers/staging/dream/camera/s5k3e2fx.c deleted file mode 100644 index 1459903a339d..000000000000 --- a/drivers/staging/dream/camera/s5k3e2fx.c +++ /dev/null @@ -1,1307 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#include <linux/delay.h> -#include <linux/slab.h> -#include <linux/types.h> -#include <linux/i2c.h> -#include <linux/uaccess.h> -#include <linux/miscdevice.h> -#include <media/msm_camera.h> -#include <mach/gpio.h> -#include <mach/camera.h> -#include "s5k3e2fx.h" - -#define S5K3E2FX_REG_MODEL_ID 0x0000 -#define S5K3E2FX_MODEL_ID 0x3E2F - -/* PLL Registers */ -#define REG_PRE_PLL_CLK_DIV 0x0305 -#define REG_PLL_MULTIPLIER_MSB 0x0306 -#define REG_PLL_MULTIPLIER_LSB 0x0307 -#define REG_VT_PIX_CLK_DIV 0x0301 -#define REG_VT_SYS_CLK_DIV 0x0303 -#define REG_OP_PIX_CLK_DIV 0x0309 -#define REG_OP_SYS_CLK_DIV 0x030B - -/* Data Format Registers */ -#define REG_CCP_DATA_FORMAT_MSB 0x0112 -#define REG_CCP_DATA_FORMAT_LSB 0x0113 - -/* Output Size */ -#define REG_X_OUTPUT_SIZE_MSB 0x034C -#define REG_X_OUTPUT_SIZE_LSB 0x034D -#define REG_Y_OUTPUT_SIZE_MSB 0x034E -#define REG_Y_OUTPUT_SIZE_LSB 0x034F - -/* Binning */ -#define REG_X_EVEN_INC 0x0381 -#define REG_X_ODD_INC 0x0383 -#define REG_Y_EVEN_INC 0x0385 -#define REG_Y_ODD_INC 0x0387 -/*Reserved register */ -#define REG_BINNING_ENABLE 0x3014 - -/* Frame Fotmat */ -#define REG_FRAME_LENGTH_LINES_MSB 0x0340 -#define REG_FRAME_LENGTH_LINES_LSB 0x0341 -#define REG_LINE_LENGTH_PCK_MSB 0x0342 -#define REG_LINE_LENGTH_PCK_LSB 0x0343 - -/* MSR setting */ -/* Reserved registers */ -#define REG_SHADE_CLK_ENABLE 0x30AC -#define REG_SEL_CCP 0x30C4 -#define REG_VPIX 0x3024 -#define REG_CLAMP_ON 0x3015 -#define REG_OFFSET 0x307E - -/* CDS timing settings */ -/* Reserved registers */ -#define REG_LD_START 0x3000 -#define REG_LD_END 0x3001 -#define REG_SL_START 0x3002 -#define REG_SL_END 0x3003 -#define REG_RX_START 0x3004 -#define REG_S1_START 0x3005 -#define REG_S1_END 0x3006 -#define REG_S1S_START 0x3007 -#define REG_S1S_END 0x3008 -#define REG_S3_START 0x3009 -#define REG_S3_END 0x300A -#define REG_CMP_EN_START 0x300B -#define REG_CLP_SL_START 0x300C -#define REG_CLP_SL_END 0x300D -#define REG_OFF_START 0x300E -#define REG_RMP_EN_START 0x300F -#define REG_TX_START 0x3010 -#define REG_TX_END 0x3011 -#define REG_STX_WIDTH 0x3012 -#define REG_TYPE1_AF_ENABLE 0x3130 -#define DRIVER_ENABLED 0x0001 -#define AUTO_START_ENABLED 0x0010 -#define REG_NEW_POSITION 0x3131 -#define REG_3152_RESERVED 0x3152 -#define REG_315A_RESERVED 0x315A -#define REG_ANALOGUE_GAIN_CODE_GLOBAL_MSB 0x0204 -#define REG_ANALOGUE_GAIN_CODE_GLOBAL_LSB 0x0205 -#define REG_FINE_INTEGRATION_TIME 0x0200 -#define REG_COARSE_INTEGRATION_TIME 0x0202 -#define REG_COARSE_INTEGRATION_TIME_LSB 0x0203 - -/* Mode select register */ -#define S5K3E2FX_REG_MODE_SELECT 0x0100 -#define S5K3E2FX_MODE_SELECT_STREAM 0x01 /* start streaming */ -#define S5K3E2FX_MODE_SELECT_SW_STANDBY 0x00 /* software standby */ -#define S5K3E2FX_REG_SOFTWARE_RESET 0x0103 -#define S5K3E2FX_SOFTWARE_RESET 0x01 -#define REG_TEST_PATTERN_MODE 0x0601 - -struct reg_struct { - uint8_t pre_pll_clk_div; /* 0x0305 */ - uint8_t pll_multiplier_msb; /* 0x0306 */ - uint8_t pll_multiplier_lsb; /* 0x0307 */ - uint8_t vt_pix_clk_div; /* 0x0301 */ - uint8_t vt_sys_clk_div; /* 0x0303 */ - uint8_t op_pix_clk_div; /* 0x0309 */ - uint8_t op_sys_clk_div; /* 0x030B */ - uint8_t ccp_data_format_msb; /* 0x0112 */ - uint8_t ccp_data_format_lsb; /* 0x0113 */ - uint8_t x_output_size_msb; /* 0x034C */ - uint8_t x_output_size_lsb; /* 0x034D */ - uint8_t y_output_size_msb; /* 0x034E */ - uint8_t y_output_size_lsb; /* 0x034F */ - uint8_t x_even_inc; /* 0x0381 */ - uint8_t x_odd_inc; /* 0x0383 */ - uint8_t y_even_inc; /* 0x0385 */ - uint8_t y_odd_inc; /* 0x0387 */ - uint8_t binning_enable; /* 0x3014 */ - uint8_t frame_length_lines_msb; /* 0x0340 */ - uint8_t frame_length_lines_lsb; /* 0x0341 */ - uint8_t line_length_pck_msb; /* 0x0342 */ - uint8_t line_length_pck_lsb; /* 0x0343 */ - uint8_t shade_clk_enable ; /* 0x30AC */ - uint8_t sel_ccp; /* 0x30C4 */ - uint8_t vpix; /* 0x3024 */ - uint8_t clamp_on; /* 0x3015 */ - uint8_t offset; /* 0x307E */ - uint8_t ld_start; /* 0x3000 */ - uint8_t ld_end; /* 0x3001 */ - uint8_t sl_start; /* 0x3002 */ - uint8_t sl_end; /* 0x3003 */ - uint8_t rx_start; /* 0x3004 */ - uint8_t s1_start; /* 0x3005 */ - uint8_t s1_end; /* 0x3006 */ - uint8_t s1s_start; /* 0x3007 */ - uint8_t s1s_end; /* 0x3008 */ - uint8_t s3_start; /* 0x3009 */ - uint8_t s3_end; /* 0x300A */ - uint8_t cmp_en_start; /* 0x300B */ - uint8_t clp_sl_start; /* 0x300C */ - uint8_t clp_sl_end; /* 0x300D */ - uint8_t off_start; /* 0x300E */ - uint8_t rmp_en_start; /* 0x300F */ - uint8_t tx_start; /* 0x3010 */ - uint8_t tx_end; /* 0x3011 */ - uint8_t stx_width; /* 0x3012 */ - uint8_t reg_3152_reserved; /* 0x3152 */ - uint8_t reg_315A_reserved; /* 0x315A */ - uint8_t analogue_gain_code_global_msb; /* 0x0204 */ - uint8_t analogue_gain_code_global_lsb; /* 0x0205 */ - uint8_t fine_integration_time; /* 0x0200 */ - uint8_t coarse_integration_time; /* 0x0202 */ - uint32_t size_h; - uint32_t blk_l; - uint32_t size_w; - uint32_t blk_p; -}; - -struct reg_struct s5k3e2fx_reg_pat[2] = { - { /* Preview */ - 0x06, /* pre_pll_clk_div REG=0x0305 */ - 0x00, /* pll_multiplier_msb REG=0x0306 */ - 0x88, /* pll_multiplier_lsb REG=0x0307 */ - 0x0a, /* vt_pix_clk_div REG=0x0301 */ - 0x01, /* vt_sys_clk_div REG=0x0303 */ - 0x0a, /* op_pix_clk_div REG=0x0309 */ - 0x01, /* op_sys_clk_div REG=0x030B */ - 0x0a, /* ccp_data_format_msb REG=0x0112 */ - 0x0a, /* ccp_data_format_lsb REG=0x0113 */ - 0x05, /* x_output_size_msb REG=0x034C */ - 0x10, /* x_output_size_lsb REG=0x034D */ - 0x03, /* y_output_size_msb REG=0x034E */ - 0xcc, /* y_output_size_lsb REG=0x034F */ - - /* enable binning for preview */ - 0x01, /* x_even_inc REG=0x0381 */ - 0x01, /* x_odd_inc REG=0x0383 */ - 0x01, /* y_even_inc REG=0x0385 */ - 0x03, /* y_odd_inc REG=0x0387 */ - 0x06, /* binning_enable REG=0x3014 */ - - 0x03, /* frame_length_lines_msb REG=0x0340 */ - 0xde, /* frame_length_lines_lsb REG=0x0341 */ - 0x0a, /* line_length_pck_msb REG=0x0342 */ - 0xac, /* line_length_pck_lsb REG=0x0343 */ - 0x81, /* shade_clk_enable REG=0x30AC */ - 0x01, /* sel_ccp REG=0x30C4 */ - 0x04, /* vpix REG=0x3024 */ - 0x00, /* clamp_on REG=0x3015 */ - 0x02, /* offset REG=0x307E */ - 0x03, /* ld_start REG=0x3000 */ - 0x9c, /* ld_end REG=0x3001 */ - 0x02, /* sl_start REG=0x3002 */ - 0x9e, /* sl_end REG=0x3003 */ - 0x05, /* rx_start REG=0x3004 */ - 0x0f, /* s1_start REG=0x3005 */ - 0x24, /* s1_end REG=0x3006 */ - 0x7c, /* s1s_start REG=0x3007 */ - 0x9a, /* s1s_end REG=0x3008 */ - 0x10, /* s3_start REG=0x3009 */ - 0x14, /* s3_end REG=0x300A */ - 0x10, /* cmp_en_start REG=0x300B */ - 0x04, /* clp_sl_start REG=0x300C */ - 0x26, /* clp_sl_end REG=0x300D */ - 0x02, /* off_start REG=0x300E */ - 0x0e, /* rmp_en_start REG=0x300F */ - 0x30, /* tx_start REG=0x3010 */ - 0x4e, /* tx_end REG=0x3011 */ - 0x1E, /* stx_width REG=0x3012 */ - 0x08, /* reg_3152_reserved REG=0x3152 */ - 0x10, /* reg_315A_reserved REG=0x315A */ - 0x00, /* analogue_gain_code_global_msb REG=0x0204 */ - 0x80, /* analogue_gain_code_global_lsb REG=0x0205 */ - 0x02, /* fine_integration_time REG=0x0200 */ - 0x03, /* coarse_integration_time REG=0x0202 */ - 972, - 18, - 1296, - 1436 - }, - { /* Snapshot */ - 0x06, /* pre_pll_clk_div REG=0x0305 */ - 0x00, /* pll_multiplier_msb REG=0x0306 */ - 0x88, /* pll_multiplier_lsb REG=0x0307 */ - 0x0a, /* vt_pix_clk_div REG=0x0301 */ - 0x01, /* vt_sys_clk_div REG=0x0303 */ - 0x0a, /* op_pix_clk_div REG=0x0309 */ - 0x01, /* op_sys_clk_div REG=0x030B */ - 0x0a, /* ccp_data_format_msb REG=0x0112 */ - 0x0a, /* ccp_data_format_lsb REG=0x0113 */ - 0x0a, /* x_output_size_msb REG=0x034C */ - 0x30, /* x_output_size_lsb REG=0x034D */ - 0x07, /* y_output_size_msb REG=0x034E */ - 0xa8, /* y_output_size_lsb REG=0x034F */ - - /* disable binning for snapshot */ - 0x01, /* x_even_inc REG=0x0381 */ - 0x01, /* x_odd_inc REG=0x0383 */ - 0x01, /* y_even_inc REG=0x0385 */ - 0x01, /* y_odd_inc REG=0x0387 */ - 0x00, /* binning_enable REG=0x3014 */ - - 0x07, /* frame_length_lines_msb REG=0x0340 */ - 0xb6, /* frame_length_lines_lsb REG=0x0341 */ - 0x0a, /* line_length_pck_msb REG=0x0342 */ - 0xac, /* line_length_pck_lsb REG=0x0343 */ - 0x81, /* shade_clk_enable REG=0x30AC */ - 0x01, /* sel_ccp REG=0x30C4 */ - 0x04, /* vpix REG=0x3024 */ - 0x00, /* clamp_on REG=0x3015 */ - 0x02, /* offset REG=0x307E */ - 0x03, /* ld_start REG=0x3000 */ - 0x9c, /* ld_end REG=0x3001 */ - 0x02, /* sl_start REG=0x3002 */ - 0x9e, /* sl_end REG=0x3003 */ - 0x05, /* rx_start REG=0x3004 */ - 0x0f, /* s1_start REG=0x3005 */ - 0x24, /* s1_end REG=0x3006 */ - 0x7c, /* s1s_start REG=0x3007 */ - 0x9a, /* s1s_end REG=0x3008 */ - 0x10, /* s3_start REG=0x3009 */ - 0x14, /* s3_end REG=0x300A */ - 0x10, /* cmp_en_start REG=0x300B */ - 0x04, /* clp_sl_start REG=0x300C */ - 0x26, /* clp_sl_end REG=0x300D */ - 0x02, /* off_start REG=0x300E */ - 0x0e, /* rmp_en_start REG=0x300F */ - 0x30, /* tx_start REG=0x3010 */ - 0x4e, /* tx_end REG=0x3011 */ - 0x1E, /* stx_width REG=0x3012 */ - 0x08, /* reg_3152_reserved REG=0x3152 */ - 0x10, /* reg_315A_reserved REG=0x315A */ - 0x00, /* analogue_gain_code_global_msb REG=0x0204 */ - 0x80, /* analogue_gain_code_global_lsb REG=0x0205 */ - 0x02, /* fine_integration_time REG=0x0200 */ - 0x03, /* coarse_integration_time REG=0x0202 */ - 1960, - 14, - 2608, - 124 - } -}; - -struct s5k3e2fx_work { - struct work_struct work; -}; -static struct s5k3e2fx_work *s5k3e2fx_sensorw; -static struct i2c_client *s5k3e2fx_client; - -struct s5k3e2fx_ctrl { - const struct msm_camera_sensor_info *sensordata; - - int sensormode; - uint32_t fps_divider; /* init to 1 * 0x00000400 */ - uint32_t pict_fps_divider; /* init to 1 * 0x00000400 */ - - uint16_t curr_lens_pos; - uint16_t init_curr_lens_pos; - uint16_t my_reg_gain; - uint32_t my_reg_line_count; - - enum msm_s_resolution prev_res; - enum msm_s_resolution pict_res; - enum msm_s_resolution curr_res; - enum msm_s_test_mode set_test; -}; - -struct s5k3e2fx_i2c_reg_conf { - unsigned short waddr; - unsigned char bdata; -}; - -static struct s5k3e2fx_ctrl *s5k3e2fx_ctrl; -static DECLARE_WAIT_QUEUE_HEAD(s5k3e2fx_wait_queue); -DECLARE_MUTEX(s5k3e2fx_sem); - -static int s5k3e2fx_i2c_rxdata(unsigned short saddr, unsigned char *rxdata, - int length) -{ - struct i2c_msg msgs[] = { - { - .addr = saddr, - .flags = 0, - .len = 2, - .buf = rxdata, - }, - { - .addr = saddr, - .flags = I2C_M_RD, - .len = length, - .buf = rxdata, - }, - }; - - if (i2c_transfer(s5k3e2fx_client->adapter, msgs, 2) < 0) { - CDBG("s5k3e2fx_i2c_rxdata failed!\n"); - return -EIO; - } - - return 0; -} - -static int32_t s5k3e2fx_i2c_txdata(unsigned short saddr, - unsigned char *txdata, int length) -{ - struct i2c_msg msg[] = { - { - .addr = saddr, - .flags = 0, - .len = length, - .buf = txdata, - }, - }; - - if (i2c_transfer(s5k3e2fx_client->adapter, msg, 1) < 0) { - CDBG("s5k3e2fx_i2c_txdata failed\n"); - return -EIO; - } - - return 0; -} - -static int32_t s5k3e2fx_i2c_write_b(unsigned short saddr, unsigned short waddr, - unsigned char bdata) -{ - int32_t rc = -EIO; - unsigned char buf[4]; - - memset(buf, 0, sizeof(buf)); - buf[0] = (waddr & 0xFF00)>>8; - buf[1] = (waddr & 0x00FF); - buf[2] = bdata; - - rc = s5k3e2fx_i2c_txdata(saddr, buf, 3); - - if (rc < 0) - CDBG("i2c_write_w failed, addr = 0x%x, val = 0x%x!\n", - waddr, bdata); - - return rc; -} - -static int32_t s5k3e2fx_i2c_write_table( - struct s5k3e2fx_i2c_reg_conf *reg_cfg_tbl, int num) -{ - int i; - int32_t rc = -EIO; - for (i = 0; i < num; i++) { - if (rc < 0) - break; - reg_cfg_tbl++; - } - - return rc; -} - -static int32_t s5k3e2fx_i2c_read_w(unsigned short saddr, unsigned short raddr, - unsigned short *rdata) -{ - int32_t rc = 0; - unsigned char buf[4]; - - if (!rdata) - return -EIO; - - memset(buf, 0, sizeof(buf)); - - buf[0] = (raddr & 0xFF00)>>8; - buf[1] = (raddr & 0x00FF); - - rc = s5k3e2fx_i2c_rxdata(saddr, buf, 2); - if (rc < 0) - return rc; - - *rdata = buf[0] << 8 | buf[1]; - - if (rc < 0) - CDBG("s5k3e2fx_i2c_read failed!\n"); - - return rc; -} - -static int s5k3e2fx_probe_init_done(const struct msm_camera_sensor_info *data) -{ - gpio_direction_output(data->sensor_reset, 0); - gpio_free(data->sensor_reset); - return 0; -} - -static int s5k3e2fx_probe_init_sensor(const struct msm_camera_sensor_info *data) -{ - int32_t rc; - uint16_t chipid = 0; - - rc = gpio_request(data->sensor_reset, "s5k3e2fx"); - if (!rc) - gpio_direction_output(data->sensor_reset, 1); - else - goto init_probe_done; - - mdelay(20); - - CDBG("s5k3e2fx_sensor_init(): reseting sensor.\n"); - - rc = s5k3e2fx_i2c_read_w(s5k3e2fx_client->addr, - S5K3E2FX_REG_MODEL_ID, &chipid); - if (rc < 0) - goto init_probe_fail; - - if (chipid != S5K3E2FX_MODEL_ID) { - CDBG("S5K3E2FX wrong model_id = 0x%x\n", chipid); - rc = -ENODEV; - goto init_probe_fail; - } - - goto init_probe_done; - -init_probe_fail: - s5k3e2fx_probe_init_done(data); -init_probe_done: - return rc; -} - -static int s5k3e2fx_init_client(struct i2c_client *client) -{ - /* Initialize the MSM_CAMI2C Chip */ - init_waitqueue_head(&s5k3e2fx_wait_queue); - return 0; -} - -static const struct i2c_device_id s5k3e2fx_i2c_id[] = { - { "s5k3e2fx", 0}, - { } -}; - -static int s5k3e2fx_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) -{ - int rc = 0; - CDBG("s5k3e2fx_probe called!\n"); - - if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { - CDBG("i2c_check_functionality failed\n"); - goto probe_failure; - } - - s5k3e2fx_sensorw = kzalloc(sizeof(struct s5k3e2fx_work), GFP_KERNEL); - if (!s5k3e2fx_sensorw) { - CDBG("kzalloc failed.\n"); - rc = -ENOMEM; - goto probe_failure; - } - - i2c_set_clientdata(client, s5k3e2fx_sensorw); - s5k3e2fx_init_client(client); - s5k3e2fx_client = client; - - mdelay(50); - - CDBG("s5k3e2fx_probe successed! rc = %d\n", rc); - return 0; - -probe_failure: - CDBG("s5k3e2fx_probe failed! rc = %d\n", rc); - return rc; -} - -static struct i2c_driver s5k3e2fx_i2c_driver = { - .id_table = s5k3e2fx_i2c_id, - .probe = s5k3e2fx_i2c_probe, - .remove = __exit_p(s5k3e2fx_i2c_remove), - .driver = { - .name = "s5k3e2fx", - }, -}; - -static int32_t s5k3e2fx_test(enum msm_s_test_mode mo) -{ - int32_t rc = 0; - - if (mo == S_TEST_OFF) - rc = 0; - else - rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, - REG_TEST_PATTERN_MODE, (uint16_t)mo); - - return rc; -} - -static int32_t s5k3e2fx_setting(enum msm_s_reg_update rupdate, - enum msm_s_setting rt) -{ - int32_t rc = 0; - uint16_t num_lperf; - - switch (rupdate) { - case S_UPDATE_PERIODIC: - if (rt == S_RES_PREVIEW || rt == S_RES_CAPTURE) { - - struct s5k3e2fx_i2c_reg_conf tbl_1[] = { - {REG_CCP_DATA_FORMAT_MSB, s5k3e2fx_reg_pat[rt].ccp_data_format_msb}, - {REG_CCP_DATA_FORMAT_LSB, s5k3e2fx_reg_pat[rt].ccp_data_format_lsb}, - {REG_X_OUTPUT_SIZE_MSB, s5k3e2fx_reg_pat[rt].x_output_size_msb}, - {REG_X_OUTPUT_SIZE_LSB, s5k3e2fx_reg_pat[rt].x_output_size_lsb}, - {REG_Y_OUTPUT_SIZE_MSB, s5k3e2fx_reg_pat[rt].y_output_size_msb}, - {REG_Y_OUTPUT_SIZE_LSB, s5k3e2fx_reg_pat[rt].y_output_size_lsb}, - {REG_X_EVEN_INC, s5k3e2fx_reg_pat[rt].x_even_inc}, - {REG_X_ODD_INC, s5k3e2fx_reg_pat[rt].x_odd_inc}, - {REG_Y_EVEN_INC, s5k3e2fx_reg_pat[rt].y_even_inc}, - {REG_Y_ODD_INC, s5k3e2fx_reg_pat[rt].y_odd_inc}, - {REG_BINNING_ENABLE, s5k3e2fx_reg_pat[rt].binning_enable}, - }; - - struct s5k3e2fx_i2c_reg_conf tbl_2[] = { - {REG_FRAME_LENGTH_LINES_MSB, 0}, - {REG_FRAME_LENGTH_LINES_LSB, 0}, - {REG_LINE_LENGTH_PCK_MSB, s5k3e2fx_reg_pat[rt].line_length_pck_msb}, - {REG_LINE_LENGTH_PCK_LSB, s5k3e2fx_reg_pat[rt].line_length_pck_lsb}, - {REG_SHADE_CLK_ENABLE, s5k3e2fx_reg_pat[rt].shade_clk_enable}, - {REG_SEL_CCP, s5k3e2fx_reg_pat[rt].sel_ccp}, - {REG_VPIX, s5k3e2fx_reg_pat[rt].vpix}, - {REG_CLAMP_ON, s5k3e2fx_reg_pat[rt].clamp_on}, - {REG_OFFSET, s5k3e2fx_reg_pat[rt].offset}, - {REG_LD_START, s5k3e2fx_reg_pat[rt].ld_start}, - {REG_LD_END, s5k3e2fx_reg_pat[rt].ld_end}, - {REG_SL_START, s5k3e2fx_reg_pat[rt].sl_start}, - {REG_SL_END, s5k3e2fx_reg_pat[rt].sl_end}, - {REG_RX_START, s5k3e2fx_reg_pat[rt].rx_start}, - {REG_S1_START, s5k3e2fx_reg_pat[rt].s1_start}, - {REG_S1_END, s5k3e2fx_reg_pat[rt].s1_end}, - {REG_S1S_START, s5k3e2fx_reg_pat[rt].s1s_start}, - {REG_S1S_END, s5k3e2fx_reg_pat[rt].s1s_end}, - {REG_S3_START, s5k3e2fx_reg_pat[rt].s3_start}, - {REG_S3_END, s5k3e2fx_reg_pat[rt].s3_end}, - {REG_CMP_EN_START, s5k3e2fx_reg_pat[rt].cmp_en_start}, - {REG_CLP_SL_START, s5k3e2fx_reg_pat[rt].clp_sl_start}, - {REG_CLP_SL_END, s5k3e2fx_reg_pat[rt].clp_sl_end}, - {REG_OFF_START, s5k3e2fx_reg_pat[rt].off_start}, - {REG_RMP_EN_START, s5k3e2fx_reg_pat[rt].rmp_en_start}, - {REG_TX_START, s5k3e2fx_reg_pat[rt].tx_start}, - {REG_TX_END, s5k3e2fx_reg_pat[rt].tx_end}, - {REG_STX_WIDTH, s5k3e2fx_reg_pat[rt].stx_width}, - {REG_3152_RESERVED, s5k3e2fx_reg_pat[rt].reg_3152_reserved}, - {REG_315A_RESERVED, s5k3e2fx_reg_pat[rt].reg_315A_reserved}, - {REG_ANALOGUE_GAIN_CODE_GLOBAL_MSB, s5k3e2fx_reg_pat[rt].analogue_gain_code_global_msb}, - {REG_ANALOGUE_GAIN_CODE_GLOBAL_LSB, s5k3e2fx_reg_pat[rt].analogue_gain_code_global_lsb}, - {REG_FINE_INTEGRATION_TIME, s5k3e2fx_reg_pat[rt].fine_integration_time}, - {REG_COARSE_INTEGRATION_TIME, s5k3e2fx_reg_pat[rt].coarse_integration_time}, - {S5K3E2FX_REG_MODE_SELECT, S5K3E2FX_MODE_SELECT_STREAM}, - }; - - rc = s5k3e2fx_i2c_write_table(&tbl_1[0], - ARRAY_SIZE(tbl_1)); - if (rc < 0) - return rc; - - num_lperf = - (uint16_t)((s5k3e2fx_reg_pat[rt].frame_length_lines_msb << 8) & 0xFF00) + - s5k3e2fx_reg_pat[rt].frame_length_lines_lsb; - - num_lperf = num_lperf * s5k3e2fx_ctrl->fps_divider / 0x0400; - - tbl_2[0] = (struct s5k3e2fx_i2c_reg_conf) {REG_FRAME_LENGTH_LINES_MSB, (num_lperf & 0xFF00) >> 8}; - tbl_2[1] = (struct s5k3e2fx_i2c_reg_conf) {REG_FRAME_LENGTH_LINES_LSB, (num_lperf & 0x00FF)}; - - rc = s5k3e2fx_i2c_write_table(&tbl_2[0], - ARRAY_SIZE(tbl_2)); - if (rc < 0) - return rc; - - mdelay(5); - - rc = s5k3e2fx_test(s5k3e2fx_ctrl->set_test); - if (rc < 0) - return rc; - } - break; /* UPDATE_PERIODIC */ - - case S_REG_INIT: - if (rt == S_RES_PREVIEW || rt == S_RES_CAPTURE) { - - struct s5k3e2fx_i2c_reg_conf tbl_3[] = { - {S5K3E2FX_REG_SOFTWARE_RESET, S5K3E2FX_SOFTWARE_RESET}, - {S5K3E2FX_REG_MODE_SELECT, S5K3E2FX_MODE_SELECT_SW_STANDBY}, - /* PLL setting */ - {REG_PRE_PLL_CLK_DIV, s5k3e2fx_reg_pat[rt].pre_pll_clk_div}, - {REG_PLL_MULTIPLIER_MSB, s5k3e2fx_reg_pat[rt].pll_multiplier_msb}, - {REG_PLL_MULTIPLIER_LSB, s5k3e2fx_reg_pat[rt].pll_multiplier_lsb}, - {REG_VT_PIX_CLK_DIV, s5k3e2fx_reg_pat[rt].vt_pix_clk_div}, - {REG_VT_SYS_CLK_DIV, s5k3e2fx_reg_pat[rt].vt_sys_clk_div}, - {REG_OP_PIX_CLK_DIV, s5k3e2fx_reg_pat[rt].op_pix_clk_div}, - {REG_OP_SYS_CLK_DIV, s5k3e2fx_reg_pat[rt].op_sys_clk_div}, - /*Data Format */ - {REG_CCP_DATA_FORMAT_MSB, s5k3e2fx_reg_pat[rt].ccp_data_format_msb}, - {REG_CCP_DATA_FORMAT_LSB, s5k3e2fx_reg_pat[rt].ccp_data_format_lsb}, - /*Output Size */ - {REG_X_OUTPUT_SIZE_MSB, s5k3e2fx_reg_pat[rt].x_output_size_msb}, - {REG_X_OUTPUT_SIZE_LSB, s5k3e2fx_reg_pat[rt].x_output_size_lsb}, - {REG_Y_OUTPUT_SIZE_MSB, s5k3e2fx_reg_pat[rt].y_output_size_msb}, - {REG_Y_OUTPUT_SIZE_LSB, s5k3e2fx_reg_pat[rt].y_output_size_lsb}, - /* Binning */ - {REG_X_EVEN_INC, s5k3e2fx_reg_pat[rt].x_even_inc}, - {REG_X_ODD_INC, s5k3e2fx_reg_pat[rt].x_odd_inc }, - {REG_Y_EVEN_INC, s5k3e2fx_reg_pat[rt].y_even_inc}, - {REG_Y_ODD_INC, s5k3e2fx_reg_pat[rt].y_odd_inc}, - {REG_BINNING_ENABLE, s5k3e2fx_reg_pat[rt].binning_enable}, - /* Frame format */ - {REG_FRAME_LENGTH_LINES_MSB, s5k3e2fx_reg_pat[rt].frame_length_lines_msb}, - {REG_FRAME_LENGTH_LINES_LSB, s5k3e2fx_reg_pat[rt].frame_length_lines_lsb}, - {REG_LINE_LENGTH_PCK_MSB, s5k3e2fx_reg_pat[rt].line_length_pck_msb}, - {REG_LINE_LENGTH_PCK_LSB, s5k3e2fx_reg_pat[rt].line_length_pck_lsb}, - /* MSR setting */ - {REG_SHADE_CLK_ENABLE, s5k3e2fx_reg_pat[rt].shade_clk_enable}, - {REG_SEL_CCP, s5k3e2fx_reg_pat[rt].sel_ccp}, - {REG_VPIX, s5k3e2fx_reg_pat[rt].vpix}, - {REG_CLAMP_ON, s5k3e2fx_reg_pat[rt].clamp_on}, - {REG_OFFSET, s5k3e2fx_reg_pat[rt].offset}, - /* CDS timing setting */ - {REG_LD_START, s5k3e2fx_reg_pat[rt].ld_start}, - {REG_LD_END, s5k3e2fx_reg_pat[rt].ld_end}, - {REG_SL_START, s5k3e2fx_reg_pat[rt].sl_start}, - {REG_SL_END, s5k3e2fx_reg_pat[rt].sl_end}, - {REG_RX_START, s5k3e2fx_reg_pat[rt].rx_start}, - {REG_S1_START, s5k3e2fx_reg_pat[rt].s1_start}, - {REG_S1_END, s5k3e2fx_reg_pat[rt].s1_end}, - {REG_S1S_START, s5k3e2fx_reg_pat[rt].s1s_start}, - {REG_S1S_END, s5k3e2fx_reg_pat[rt].s1s_end}, - {REG_S3_START, s5k3e2fx_reg_pat[rt].s3_start}, - {REG_S3_END, s5k3e2fx_reg_pat[rt].s3_end}, - {REG_CMP_EN_START, s5k3e2fx_reg_pat[rt].cmp_en_start}, - {REG_CLP_SL_START, s5k3e2fx_reg_pat[rt].clp_sl_start}, - {REG_CLP_SL_END, s5k3e2fx_reg_pat[rt].clp_sl_end}, - {REG_OFF_START, s5k3e2fx_reg_pat[rt].off_start}, - {REG_RMP_EN_START, s5k3e2fx_reg_pat[rt].rmp_en_start}, - {REG_TX_START, s5k3e2fx_reg_pat[rt].tx_start}, - {REG_TX_END, s5k3e2fx_reg_pat[rt].tx_end}, - {REG_STX_WIDTH, s5k3e2fx_reg_pat[rt].stx_width}, - {REG_3152_RESERVED, s5k3e2fx_reg_pat[rt].reg_3152_reserved}, - {REG_315A_RESERVED, s5k3e2fx_reg_pat[rt].reg_315A_reserved}, - {REG_ANALOGUE_GAIN_CODE_GLOBAL_MSB, s5k3e2fx_reg_pat[rt].analogue_gain_code_global_msb}, - {REG_ANALOGUE_GAIN_CODE_GLOBAL_LSB, s5k3e2fx_reg_pat[rt].analogue_gain_code_global_lsb}, - {REG_FINE_INTEGRATION_TIME, s5k3e2fx_reg_pat[rt].fine_integration_time}, - {REG_COARSE_INTEGRATION_TIME, s5k3e2fx_reg_pat[rt].coarse_integration_time}, - {S5K3E2FX_REG_MODE_SELECT, S5K3E2FX_MODE_SELECT_STREAM}, - }; - - /* reset fps_divider */ - s5k3e2fx_ctrl->fps_divider = 1 * 0x0400; - rc = s5k3e2fx_i2c_write_table(&tbl_3[0], - ARRAY_SIZE(tbl_3)); - if (rc < 0) - return rc; - } - break; /* case REG_INIT: */ - - default: - rc = -EINVAL; - break; - } /* switch (rupdate) */ - - return rc; -} - -static int s5k3e2fx_sensor_open_init(const struct msm_camera_sensor_info *data) -{ - int32_t rc; - - s5k3e2fx_ctrl = kzalloc(sizeof(struct s5k3e2fx_ctrl), GFP_KERNEL); - if (!s5k3e2fx_ctrl) { - CDBG("s5k3e2fx_init failed!\n"); - rc = -ENOMEM; - goto init_done; - } - - s5k3e2fx_ctrl->fps_divider = 1 * 0x00000400; - s5k3e2fx_ctrl->pict_fps_divider = 1 * 0x00000400; - s5k3e2fx_ctrl->set_test = S_TEST_OFF; - s5k3e2fx_ctrl->prev_res = S_QTR_SIZE; - s5k3e2fx_ctrl->pict_res = S_FULL_SIZE; - - if (data) - s5k3e2fx_ctrl->sensordata = data; - - /* enable mclk first */ - msm_camio_clk_rate_set(24000000); - mdelay(20); - - msm_camio_camif_pad_reg_reset(); - mdelay(20); - - rc = s5k3e2fx_probe_init_sensor(data); - if (rc < 0) - goto init_fail1; - - if (s5k3e2fx_ctrl->prev_res == S_QTR_SIZE) - rc = s5k3e2fx_setting(S_REG_INIT, S_RES_PREVIEW); - else - rc = s5k3e2fx_setting(S_REG_INIT, S_RES_CAPTURE); - - if (rc < 0) { - CDBG("s5k3e2fx_setting failed. rc = %d\n", rc); - goto init_fail1; - } - - /* initialize AF */ - rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, 0x3146, 0x3A); - if (rc < 0) - goto init_fail1; - - rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, 0x3130, 0x03); - if (rc < 0) - goto init_fail1; - - goto init_done; - -init_fail1: - s5k3e2fx_probe_init_done(data); - kfree(s5k3e2fx_ctrl); -init_done: - return rc; -} - -static int32_t s5k3e2fx_power_down(void) -{ - int32_t rc = 0; - return rc; -} - -static int s5k3e2fx_sensor_release(void) -{ - int rc = -EBADF; - - down(&s5k3e2fx_sem); - - s5k3e2fx_power_down(); - - gpio_direction_output(s5k3e2fx_ctrl->sensordata->sensor_reset, - 0); - gpio_free(s5k3e2fx_ctrl->sensordata->sensor_reset); - - kfree(s5k3e2fx_ctrl); - s5k3e2fx_ctrl = NULL; - - CDBG("s5k3e2fx_release completed\n"); - - up(&s5k3e2fx_sem); - return rc; -} - -static void s5k3e2fx_get_pict_fps(uint16_t fps, uint16_t *pfps) -{ - /* input fps is preview fps in Q8 format */ - uint32_t divider; /* Q10 */ - - divider = (uint32_t) - ((s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h + - s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_l) * - (s5k3e2fx_reg_pat[S_RES_PREVIEW].size_w + - s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_p)) * 0x00000400 / - ((s5k3e2fx_reg_pat[S_RES_CAPTURE].size_h + - s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_l) * - (s5k3e2fx_reg_pat[S_RES_CAPTURE].size_w + - s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_p)); - - /* Verify PCLK settings and frame sizes. */ - *pfps = (uint16_t)(fps * divider / 0x00000400); -} - -static uint16_t s5k3e2fx_get_prev_lines_pf(void) -{ - return (s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h + - s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_l); -} - -static uint16_t s5k3e2fx_get_prev_pixels_pl(void) -{ - return s5k3e2fx_reg_pat[S_RES_PREVIEW].size_w + - s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_p; -} - -static uint16_t s5k3e2fx_get_pict_lines_pf(void) -{ - return s5k3e2fx_reg_pat[S_RES_CAPTURE].size_h + - s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_l; -} - -static uint16_t s5k3e2fx_get_pict_pixels_pl(void) -{ - return s5k3e2fx_reg_pat[S_RES_CAPTURE].size_w + - s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_p; -} - -static uint32_t s5k3e2fx_get_pict_max_exp_lc(void) -{ - uint32_t snapshot_lines_per_frame; - - if (s5k3e2fx_ctrl->pict_res == S_QTR_SIZE) - snapshot_lines_per_frame = - s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h + - s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_l; - else - snapshot_lines_per_frame = 3961 * 3; - - return snapshot_lines_per_frame; -} - -static int32_t s5k3e2fx_set_fps(struct fps_cfg *fps) -{ - /* input is new fps in Q10 format */ - int32_t rc = 0; - - s5k3e2fx_ctrl->fps_divider = fps->fps_div; - - rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, - REG_FRAME_LENGTH_LINES_MSB, - (((s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h + - s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_l) * - s5k3e2fx_ctrl->fps_divider / 0x400) & 0xFF00) >> 8); - if (rc < 0) - goto set_fps_done; - - rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, - REG_FRAME_LENGTH_LINES_LSB, - (((s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h + - s5k3e2fx_reg_pat[S_RES_PREVIEW].blk_l) * - s5k3e2fx_ctrl->fps_divider / 0x400) & 0xFF00)); - -set_fps_done: - return rc; -} - -static int32_t s5k3e2fx_write_exp_gain(uint16_t gain, uint32_t line) -{ - int32_t rc = 0; - - uint16_t max_legal_gain = 0x0200; - uint32_t ll_ratio; /* Q10 */ - uint16_t ll_pck, fl_lines; - uint16_t offset = 4; - uint8_t gain_msb, gain_lsb; - uint8_t intg_t_msb, intg_t_lsb; - uint8_t ll_pck_msb, ll_pck_lsb, tmp; - - struct s5k3e2fx_i2c_reg_conf tbl[2]; - - CDBG("Line:%d s5k3e2fx_write_exp_gain \n", __LINE__); - - if (s5k3e2fx_ctrl->sensormode == SENSOR_PREVIEW_MODE) { - - s5k3e2fx_ctrl->my_reg_gain = gain; - s5k3e2fx_ctrl->my_reg_line_count = (uint16_t)line; - - fl_lines = s5k3e2fx_reg_pat[S_RES_PREVIEW].size_h + - s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_l; - - ll_pck = s5k3e2fx_reg_pat[S_RES_PREVIEW].size_w + - s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_p; - - } else { - - fl_lines = s5k3e2fx_reg_pat[S_RES_CAPTURE].size_h + - s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_l; - - ll_pck = s5k3e2fx_reg_pat[S_RES_CAPTURE].size_w + - s5k3e2fx_reg_pat[S_RES_CAPTURE].blk_p; - } - - if (gain > max_legal_gain) - gain = max_legal_gain; - - /* in Q10 */ - line = (line * s5k3e2fx_ctrl->fps_divider); - - if (fl_lines < (line / 0x400)) - ll_ratio = (line / (fl_lines - offset)); - else - ll_ratio = 0x400; - - /* update gain registers */ - gain_msb = (gain & 0xFF00) >> 8; - gain_lsb = gain & 0x00FF; - tbl[0].waddr = REG_ANALOGUE_GAIN_CODE_GLOBAL_MSB; - tbl[0].bdata = gain_msb; - tbl[1].waddr = REG_ANALOGUE_GAIN_CODE_GLOBAL_LSB; - tbl[1].bdata = gain_lsb; - rc = s5k3e2fx_i2c_write_table(&tbl[0], ARRAY_SIZE(tbl)); - if (rc < 0) - goto write_gain_done; - - ll_pck = ll_pck * ll_ratio; - ll_pck_msb = ((ll_pck / 0x400) & 0xFF00) >> 8; - ll_pck_lsb = (ll_pck / 0x400) & 0x00FF; - tbl[0].waddr = REG_LINE_LENGTH_PCK_MSB; - tbl[0].bdata = s5k3e2fx_reg_pat[S_RES_PREVIEW].line_length_pck_msb; - tbl[1].waddr = REG_LINE_LENGTH_PCK_LSB; - tbl[1].bdata = s5k3e2fx_reg_pat[S_RES_PREVIEW].line_length_pck_lsb; - rc = s5k3e2fx_i2c_write_table(&tbl[0], ARRAY_SIZE(tbl)); - if (rc < 0) - goto write_gain_done; - - tmp = (ll_pck * 0x400) / ll_ratio; - intg_t_msb = (tmp & 0xFF00) >> 8; - intg_t_lsb = (tmp & 0x00FF); - tbl[0].waddr = REG_COARSE_INTEGRATION_TIME; - tbl[0].bdata = intg_t_msb; - tbl[1].waddr = REG_COARSE_INTEGRATION_TIME_LSB; - tbl[1].bdata = intg_t_lsb; - rc = s5k3e2fx_i2c_write_table(&tbl[0], ARRAY_SIZE(tbl)); - -write_gain_done: - return rc; -} - -static int32_t s5k3e2fx_set_pict_exp_gain(uint16_t gain, uint32_t line) -{ - int32_t rc = 0; - - CDBG("Line:%d s5k3e2fx_set_pict_exp_gain \n", __LINE__); - - rc = - s5k3e2fx_write_exp_gain(gain, line); - - return rc; -} - -static int32_t s5k3e2fx_video_config(int mode, int res) -{ - int32_t rc; - - switch (res) { - case S_QTR_SIZE: - rc = s5k3e2fx_setting(S_UPDATE_PERIODIC, S_RES_PREVIEW); - if (rc < 0) - return rc; - - CDBG("s5k3e2fx sensor configuration done!\n"); - break; - - case S_FULL_SIZE: - rc = s5k3e2fx_setting(S_UPDATE_PERIODIC, S_RES_CAPTURE); - if (rc < 0) - return rc; - - break; - - default: - return 0; - } /* switch */ - - s5k3e2fx_ctrl->prev_res = res; - s5k3e2fx_ctrl->curr_res = res; - s5k3e2fx_ctrl->sensormode = mode; - - rc = - s5k3e2fx_write_exp_gain(s5k3e2fx_ctrl->my_reg_gain, - s5k3e2fx_ctrl->my_reg_line_count); - - return rc; -} - -static int32_t s5k3e2fx_snapshot_config(int mode) -{ - int32_t rc = 0; - - rc = s5k3e2fx_setting(S_UPDATE_PERIODIC, S_RES_CAPTURE); - if (rc < 0) - return rc; - - s5k3e2fx_ctrl->curr_res = s5k3e2fx_ctrl->pict_res; - s5k3e2fx_ctrl->sensormode = mode; - - return rc; -} - -static int32_t s5k3e2fx_raw_snapshot_config(int mode) -{ - int32_t rc = 0; - - rc = s5k3e2fx_setting(S_UPDATE_PERIODIC, S_RES_CAPTURE); - if (rc < 0) - return rc; - - s5k3e2fx_ctrl->curr_res = s5k3e2fx_ctrl->pict_res; - s5k3e2fx_ctrl->sensormode = mode; - - return rc; -} - -static int32_t s5k3e2fx_set_sensor_mode(int mode, int res) -{ - int32_t rc = 0; - - switch (mode) { - case SENSOR_PREVIEW_MODE: - rc = s5k3e2fx_video_config(mode, res); - break; - - case SENSOR_SNAPSHOT_MODE: - rc = s5k3e2fx_snapshot_config(mode); - break; - - case SENSOR_RAW_SNAPSHOT_MODE: - rc = s5k3e2fx_raw_snapshot_config(mode); - break; - - default: - rc = -EINVAL; - break; - } - - return rc; -} - -static int32_t s5k3e2fx_set_default_focus(void) -{ - int32_t rc = 0; - - rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, - 0x3131, 0); - if (rc < 0) - return rc; - - rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, - 0x3132, 0); - if (rc < 0) - return rc; - - s5k3e2fx_ctrl->curr_lens_pos = 0; - - return rc; -} - -static int32_t s5k3e2fx_move_focus(int direction, int32_t num_steps) -{ - int32_t rc = 0; - int32_t i; - int16_t step_direction; - int16_t actual_step; - int16_t next_pos, pos_offset; - int16_t init_code = 50; - uint8_t next_pos_msb, next_pos_lsb; - int16_t s_move[5]; - uint32_t gain; /* Q10 format */ - - if (direction == MOVE_NEAR) - step_direction = 20; - else if (direction == MOVE_FAR) - step_direction = -20; - else { - CDBG("s5k3e2fx_move_focus failed at line %d ...\n", __LINE__); - return -EINVAL; - } - - actual_step = step_direction * (int16_t)num_steps; - pos_offset = init_code + s5k3e2fx_ctrl->curr_lens_pos; - gain = ((actual_step << 10) / 5) >> 10; - - for (i = 0; i <= 4; i++) - s_move[i] = gain; - - /* Ring Damping Code */ - for (i = 0; i <= 4; i++) { - next_pos = (int16_t)(pos_offset + s_move[i]); - - if (next_pos > (738 + init_code)) - next_pos = 738 + init_code; - else if (next_pos < 0) - next_pos = 0; - - CDBG("next_position in damping mode = %d\n", next_pos); - /* Writing the Values to the actuator */ - if (next_pos == init_code) - next_pos = 0x00; - - next_pos_msb = next_pos >> 8; - next_pos_lsb = next_pos & 0x00FF; - - rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, 0x3131, next_pos_msb); - if (rc < 0) - break; - - rc = s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, 0x3132, next_pos_lsb); - if (rc < 0) - break; - - pos_offset = next_pos; - s5k3e2fx_ctrl->curr_lens_pos = pos_offset - init_code; - if (i < 4) - mdelay(3); - } - - return rc; -} - -static int s5k3e2fx_sensor_config(void __user *argp) -{ - struct sensor_cfg_data cdata; - long rc = 0; - - if (copy_from_user(&cdata, - (void *)argp, - sizeof(struct sensor_cfg_data))) - return -EFAULT; - - down(&s5k3e2fx_sem); - - CDBG("%s: cfgtype = %d\n", __func__, cdata.cfgtype); - switch (cdata.cfgtype) { - case CFG_GET_PICT_FPS: - s5k3e2fx_get_pict_fps(cdata.cfg.gfps.prevfps, - &(cdata.cfg.gfps.pictfps)); - - if (copy_to_user((void *)argp, &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PREV_L_PF: - cdata.cfg.prevl_pf = s5k3e2fx_get_prev_lines_pf(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PREV_P_PL: - cdata.cfg.prevp_pl = s5k3e2fx_get_prev_pixels_pl(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PICT_L_PF: - cdata.cfg.pictl_pf = s5k3e2fx_get_pict_lines_pf(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PICT_P_PL: - cdata.cfg.pictp_pl = s5k3e2fx_get_pict_pixels_pl(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_GET_PICT_MAX_EXP_LC: - cdata.cfg.pict_max_exp_lc = - s5k3e2fx_get_pict_max_exp_lc(); - - if (copy_to_user((void *)argp, - &cdata, - sizeof(struct sensor_cfg_data))) - rc = -EFAULT; - break; - - case CFG_SET_FPS: - case CFG_SET_PICT_FPS: - rc = s5k3e2fx_set_fps(&(cdata.cfg.fps)); - break; - - case CFG_SET_EXP_GAIN: - rc = - s5k3e2fx_write_exp_gain(cdata.cfg.exp_gain.gain, - cdata.cfg.exp_gain.line); - break; - - case CFG_SET_PICT_EXP_GAIN: - CDBG("Line:%d CFG_SET_PICT_EXP_GAIN \n", __LINE__); - rc = - s5k3e2fx_set_pict_exp_gain( - cdata.cfg.exp_gain.gain, - cdata.cfg.exp_gain.line); - break; - - case CFG_SET_MODE: - rc = - s5k3e2fx_set_sensor_mode( - cdata.mode, cdata.rs); - break; - - case CFG_PWR_DOWN: - rc = s5k3e2fx_power_down(); - break; - - case CFG_MOVE_FOCUS: - rc = - s5k3e2fx_move_focus( - cdata.cfg.focus.dir, - cdata.cfg.focus.steps); - break; - - case CFG_SET_DEFAULT_FOCUS: - rc = - s5k3e2fx_set_default_focus(); - break; - - case CFG_GET_AF_MAX_STEPS: - case CFG_SET_EFFECT: - case CFG_SET_LENS_SHADING: - default: - rc = -EINVAL; - break; - } - - up(&s5k3e2fx_sem); - return rc; -} - -static int s5k3e2fx_sensor_probe(const struct msm_camera_sensor_info *info, - struct msm_sensor_ctrl *s) -{ - int rc = 0; - - rc = i2c_add_driver(&s5k3e2fx_i2c_driver); - if (rc < 0 || s5k3e2fx_client == NULL) { - rc = -ENOTSUPP; - goto probe_fail; - } - - msm_camio_clk_rate_set(24000000); - mdelay(20); - - rc = s5k3e2fx_probe_init_sensor(info); - if (rc < 0) - goto probe_fail; - - s->s_init = s5k3e2fx_sensor_open_init; - s->s_release = s5k3e2fx_sensor_release; - s->s_config = s5k3e2fx_sensor_config; - s5k3e2fx_probe_init_done(info); - - return rc; - -probe_fail: - CDBG("SENSOR PROBE FAILS!\n"); - return rc; -} - -static int __s5k3e2fx_probe(struct platform_device *pdev) -{ - return msm_camera_drv_start(pdev, s5k3e2fx_sensor_probe); -} - -static struct platform_driver msm_camera_driver = { - .probe = __s5k3e2fx_probe, - .driver = { - .name = "msm_camera_s5k3e2fx", - .owner = THIS_MODULE, - }, -}; - -static int __init s5k3e2fx_init(void) -{ - return platform_driver_register(&msm_camera_driver); -} - -module_init(s5k3e2fx_init); - diff --git a/drivers/staging/dream/camera/s5k3e2fx.h b/drivers/staging/dream/camera/s5k3e2fx.h deleted file mode 100644 index 69bc75084457..000000000000 --- a/drivers/staging/dream/camera/s5k3e2fx.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#ifndef CAMSENSOR_S5K3E2FX -#define CAMSENSOR_S5K3E2FX - -#include <mach/board.h> -#endif /* CAMSENSOR_S5K3E2FX */ diff --git a/drivers/staging/dream/generic_gpio.c b/drivers/staging/dream/generic_gpio.c deleted file mode 100644 index fe24d38345d0..000000000000 --- a/drivers/staging/dream/generic_gpio.c +++ /dev/null @@ -1,274 +0,0 @@ -/* arch/arm/mach-msm/generic_gpio.c - * - * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/errno.h> -#include <linux/slab.h> -#include <linux/spinlock.h> -#include <asm/gpio.h> -#include "gpio_chip.h" - -#define GPIO_NUM_TO_CHIP_INDEX(gpio) ((gpio)>>5) - -struct gpio_state { - unsigned long flags; - int refcount; -}; - -static DEFINE_SPINLOCK(gpio_chips_lock); -static LIST_HEAD(gpio_chip_list); -static struct gpio_chip **gpio_chip_array; -static unsigned long gpio_chip_array_size; - -int register_gpio_chip(struct gpio_chip *new_gpio_chip) -{ - int err = 0; - struct gpio_chip *gpio_chip; - int i; - unsigned long irq_flags; - unsigned int chip_array_start_index, chip_array_end_index; - - new_gpio_chip->state = kzalloc((new_gpio_chip->end + 1 - new_gpio_chip->start) * sizeof(new_gpio_chip->state[0]), GFP_KERNEL); - if (new_gpio_chip->state == NULL) { - printk(KERN_ERR "register_gpio_chip: failed to allocate state\n"); - return -ENOMEM; - } - - spin_lock_irqsave(&gpio_chips_lock, irq_flags); - chip_array_start_index = GPIO_NUM_TO_CHIP_INDEX(new_gpio_chip->start); - chip_array_end_index = GPIO_NUM_TO_CHIP_INDEX(new_gpio_chip->end); - if (chip_array_end_index >= gpio_chip_array_size) { - struct gpio_chip **new_gpio_chip_array; - unsigned long new_gpio_chip_array_size = chip_array_end_index + 1; - - new_gpio_chip_array = kmalloc(new_gpio_chip_array_size * sizeof(new_gpio_chip_array[0]), GFP_ATOMIC); - if (new_gpio_chip_array == NULL) { - printk(KERN_ERR "register_gpio_chip: failed to allocate array\n"); - err = -ENOMEM; - goto failed; - } - for (i = 0; i < gpio_chip_array_size; i++) - new_gpio_chip_array[i] = gpio_chip_array[i]; - for (i = gpio_chip_array_size; i < new_gpio_chip_array_size; i++) - new_gpio_chip_array[i] = NULL; - gpio_chip_array = new_gpio_chip_array; - gpio_chip_array_size = new_gpio_chip_array_size; - } - list_for_each_entry(gpio_chip, &gpio_chip_list, list) { - if (gpio_chip->start > new_gpio_chip->end) { - list_add_tail(&new_gpio_chip->list, &gpio_chip->list); - goto added; - } - if (gpio_chip->end >= new_gpio_chip->start) { - printk(KERN_ERR "register_gpio_source %u-%u overlaps with %u-%u\n", - new_gpio_chip->start, new_gpio_chip->end, - gpio_chip->start, gpio_chip->end); - err = -EBUSY; - goto failed; - } - } - list_add_tail(&new_gpio_chip->list, &gpio_chip_list); -added: - for (i = chip_array_start_index; i <= chip_array_end_index; i++) { - if (gpio_chip_array[i] == NULL || gpio_chip_array[i]->start > new_gpio_chip->start) - gpio_chip_array[i] = new_gpio_chip; - } -failed: - spin_unlock_irqrestore(&gpio_chips_lock, irq_flags); - if (err) - kfree(new_gpio_chip->state); - return err; -} - -static struct gpio_chip *get_gpio_chip_locked(unsigned int gpio) -{ - unsigned long i; - struct gpio_chip *chip; - - i = GPIO_NUM_TO_CHIP_INDEX(gpio); - if (i >= gpio_chip_array_size) - return NULL; - chip = gpio_chip_array[i]; - if (chip == NULL) - return NULL; - list_for_each_entry_from(chip, &gpio_chip_list, list) { - if (gpio < chip->start) - return NULL; - if (gpio <= chip->end) - return chip; - } - return NULL; -} - -static int request_gpio(unsigned int gpio, unsigned long flags) -{ - int err = 0; - struct gpio_chip *chip; - unsigned long irq_flags; - unsigned long chip_index; - - spin_lock_irqsave(&gpio_chips_lock, irq_flags); - chip = get_gpio_chip_locked(gpio); - if (chip == NULL) { - err = -EINVAL; - goto err; - } - chip_index = gpio - chip->start; - if (chip->state[chip_index].refcount == 0) { - chip->configure(chip, gpio, flags); - chip->state[chip_index].flags = flags; - chip->state[chip_index].refcount++; - } else if ((flags & IRQF_SHARED) && (chip->state[chip_index].flags & IRQF_SHARED)) - chip->state[chip_index].refcount++; - else - err = -EBUSY; -err: - spin_unlock_irqrestore(&gpio_chips_lock, irq_flags); - return err; -} - -int gpio_request(unsigned gpio, const char *label) -{ - return request_gpio(gpio, 0); -} -EXPORT_SYMBOL(gpio_request); - -void gpio_free(unsigned gpio) -{ - struct gpio_chip *chip; - unsigned long irq_flags; - unsigned long chip_index; - - spin_lock_irqsave(&gpio_chips_lock, irq_flags); - chip = get_gpio_chip_locked(gpio); - if (chip) { - chip_index = gpio - chip->start; - chip->state[chip_index].refcount--; - } - spin_unlock_irqrestore(&gpio_chips_lock, irq_flags); -} -EXPORT_SYMBOL(gpio_free); - -static int gpio_get_irq_num(unsigned int gpio, unsigned int *irqp, unsigned long *irqnumflagsp) -{ - int ret = -ENOTSUPP; - struct gpio_chip *chip; - unsigned long irq_flags; - - spin_lock_irqsave(&gpio_chips_lock, irq_flags); - chip = get_gpio_chip_locked(gpio); - if (chip && chip->get_irq_num) - ret = chip->get_irq_num(chip, gpio, irqp, irqnumflagsp); - spin_unlock_irqrestore(&gpio_chips_lock, irq_flags); - return ret; -} - -int gpio_to_irq(unsigned gpio) -{ - int ret, irq; - ret = gpio_get_irq_num(gpio, &irq, NULL); - if (ret) - return ret; - return irq; -} -EXPORT_SYMBOL(gpio_to_irq); - -int gpio_configure(unsigned int gpio, unsigned long flags) -{ - int ret = -ENOTSUPP; - struct gpio_chip *chip; - unsigned long irq_flags; - - spin_lock_irqsave(&gpio_chips_lock, irq_flags); - chip = get_gpio_chip_locked(gpio); - if (chip) - ret = chip->configure(chip, gpio, flags); - spin_unlock_irqrestore(&gpio_chips_lock, irq_flags); - return ret; -} -EXPORT_SYMBOL(gpio_configure); - -int gpio_direction_input(unsigned gpio) -{ - return gpio_configure(gpio, GPIOF_INPUT); -} -EXPORT_SYMBOL(gpio_direction_input); - -int gpio_direction_output(unsigned gpio, int value) -{ - gpio_set_value(gpio, value); - return gpio_configure(gpio, GPIOF_DRIVE_OUTPUT); -} -EXPORT_SYMBOL(gpio_direction_output); - -int gpio_get_value(unsigned gpio) -{ - int ret = -ENOTSUPP; - struct gpio_chip *chip; - unsigned long irq_flags; - - spin_lock_irqsave(&gpio_chips_lock, irq_flags); - chip = get_gpio_chip_locked(gpio); - if (chip && chip->read) - ret = chip->read(chip, gpio); - spin_unlock_irqrestore(&gpio_chips_lock, irq_flags); - return ret; -} -EXPORT_SYMBOL(gpio_get_value); - -void gpio_set_value(unsigned gpio, int on) -{ - int ret = -ENOTSUPP; - struct gpio_chip *chip; - unsigned long irq_flags; - - spin_lock_irqsave(&gpio_chips_lock, irq_flags); - chip = get_gpio_chip_locked(gpio); - if (chip && chip->write) - ret = chip->write(chip, gpio, on); - spin_unlock_irqrestore(&gpio_chips_lock, irq_flags); -} -EXPORT_SYMBOL(gpio_set_value); - -int gpio_read_detect_status(unsigned int gpio) -{ - int ret = -ENOTSUPP; - struct gpio_chip *chip; - unsigned long irq_flags; - - spin_lock_irqsave(&gpio_chips_lock, irq_flags); - chip = get_gpio_chip_locked(gpio); - if (chip && chip->read_detect_status) - ret = chip->read_detect_status(chip, gpio); - spin_unlock_irqrestore(&gpio_chips_lock, irq_flags); - return ret; -} -EXPORT_SYMBOL(gpio_read_detect_status); - -int gpio_clear_detect_status(unsigned int gpio) -{ - int ret = -ENOTSUPP; - struct gpio_chip *chip; - unsigned long irq_flags; - - spin_lock_irqsave(&gpio_chips_lock, irq_flags); - chip = get_gpio_chip_locked(gpio); - if (chip && chip->clear_detect_status) - ret = chip->clear_detect_status(chip, gpio); - spin_unlock_irqrestore(&gpio_chips_lock, irq_flags); - return ret; -} -EXPORT_SYMBOL(gpio_clear_detect_status); diff --git a/drivers/staging/dream/gpio_axis.c b/drivers/staging/dream/gpio_axis.c deleted file mode 100644 index eb54724b1d3a..000000000000 --- a/drivers/staging/dream/gpio_axis.c +++ /dev/null @@ -1,181 +0,0 @@ -/* drivers/input/misc/gpio_axis.c - * - * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/slab.h> -#include <linux/gpio.h> -#include <linux/gpio_event.h> -#include <linux/interrupt.h> - -struct gpio_axis_state { - struct input_dev *input_dev; - struct gpio_event_axis_info *info; - uint32_t pos; -}; - -uint16_t gpio_axis_4bit_gray_map_table[] = { - [0x0] = 0x0, [0x1] = 0x1, /* 0000 0001 */ - [0x3] = 0x2, [0x2] = 0x3, /* 0011 0010 */ - [0x6] = 0x4, [0x7] = 0x5, /* 0110 0111 */ - [0x5] = 0x6, [0x4] = 0x7, /* 0101 0100 */ - [0xc] = 0x8, [0xd] = 0x9, /* 1100 1101 */ - [0xf] = 0xa, [0xe] = 0xb, /* 1111 1110 */ - [0xa] = 0xc, [0xb] = 0xd, /* 1010 1011 */ - [0x9] = 0xe, [0x8] = 0xf, /* 1001 1000 */ -}; -uint16_t gpio_axis_4bit_gray_map(struct gpio_event_axis_info *info, uint16_t in) -{ - return gpio_axis_4bit_gray_map_table[in]; -} - -uint16_t gpio_axis_5bit_singletrack_map_table[] = { - [0x10] = 0x00, [0x14] = 0x01, [0x1c] = 0x02, /* 10000 10100 11100 */ - [0x1e] = 0x03, [0x1a] = 0x04, [0x18] = 0x05, /* 11110 11010 11000 */ - [0x08] = 0x06, [0x0a] = 0x07, [0x0e] = 0x08, /* 01000 01010 01110 */ - [0x0f] = 0x09, [0x0d] = 0x0a, [0x0c] = 0x0b, /* 01111 01101 01100 */ - [0x04] = 0x0c, [0x05] = 0x0d, [0x07] = 0x0e, /* 00100 00101 00111 */ - [0x17] = 0x0f, [0x16] = 0x10, [0x06] = 0x11, /* 10111 10110 00110 */ - [0x02] = 0x12, [0x12] = 0x13, [0x13] = 0x14, /* 00010 10010 10011 */ - [0x1b] = 0x15, [0x0b] = 0x16, [0x03] = 0x17, /* 11011 01011 00011 */ - [0x01] = 0x18, [0x09] = 0x19, [0x19] = 0x1a, /* 00001 01001 11001 */ - [0x1d] = 0x1b, [0x15] = 0x1c, [0x11] = 0x1d, /* 11101 10101 10001 */ -}; -uint16_t gpio_axis_5bit_singletrack_map( - struct gpio_event_axis_info *info, uint16_t in) -{ - return gpio_axis_5bit_singletrack_map_table[in]; -} - -static void gpio_event_update_axis(struct gpio_axis_state *as, int report) -{ - struct gpio_event_axis_info *ai = as->info; - int i; - int change; - uint16_t state = 0; - uint16_t pos; - uint16_t old_pos = as->pos; - for (i = ai->count - 1; i >= 0; i--) - state = (state << 1) | gpio_get_value(ai->gpio[i]); - pos = ai->map(ai, state); - if (ai->flags & GPIOEAF_PRINT_RAW) - pr_info("axis %d-%d raw %x, pos %d -> %d\n", - ai->type, ai->code, state, old_pos, pos); - if (report && pos != old_pos) { - if (ai->type == EV_REL) { - change = (ai->decoded_size + pos - old_pos) % - ai->decoded_size; - if (change > ai->decoded_size / 2) - change -= ai->decoded_size; - if (change == ai->decoded_size / 2) { - if (ai->flags & GPIOEAF_PRINT_EVENT) - pr_info("axis %d-%d unknown direction, " - "pos %d -> %d\n", ai->type, - ai->code, old_pos, pos); - change = 0; /* no closest direction */ - } - if (ai->flags & GPIOEAF_PRINT_EVENT) - pr_info("axis %d-%d change %d\n", - ai->type, ai->code, change); - input_report_rel(as->input_dev, ai->code, change); - } else { - if (ai->flags & GPIOEAF_PRINT_EVENT) - pr_info("axis %d-%d now %d\n", - ai->type, ai->code, pos); - input_event(as->input_dev, ai->type, ai->code, pos); - } - input_sync(as->input_dev); - } - as->pos = pos; -} - -static irqreturn_t gpio_axis_irq_handler(int irq, void *dev_id) -{ - struct gpio_axis_state *as = dev_id; - gpio_event_update_axis(as, 1); - return IRQ_HANDLED; -} - -int gpio_event_axis_func(struct input_dev *input_dev, - struct gpio_event_info *info, void **data, int func) -{ - int ret; - int i; - int irq; - struct gpio_event_axis_info *ai; - struct gpio_axis_state *as; - - ai = container_of(info, struct gpio_event_axis_info, info); - if (func == GPIO_EVENT_FUNC_SUSPEND) { - for (i = 0; i < ai->count; i++) - disable_irq(gpio_to_irq(ai->gpio[i])); - return 0; - } - if (func == GPIO_EVENT_FUNC_RESUME) { - for (i = 0; i < ai->count; i++) - enable_irq(gpio_to_irq(ai->gpio[i])); - return 0; - } - - if (func == GPIO_EVENT_FUNC_INIT) { - *data = as = kmalloc(sizeof(*as), GFP_KERNEL); - if (as == NULL) { - ret = -ENOMEM; - goto err_alloc_axis_state_failed; - } - as->input_dev = input_dev; - as->info = ai; - - input_set_capability(input_dev, ai->type, ai->code); - if (ai->type == EV_ABS) { - input_set_abs_params(input_dev, ai->code, 0, - ai->decoded_size - 1, 0, 0); - } - for (i = 0; i < ai->count; i++) { - ret = gpio_request(ai->gpio[i], "gpio_event_axis"); - if (ret < 0) - goto err_request_gpio_failed; - ret = gpio_direction_input(ai->gpio[i]); - if (ret < 0) - goto err_gpio_direction_input_failed; - ret = irq = gpio_to_irq(ai->gpio[i]); - if (ret < 0) - goto err_get_irq_num_failed; - ret = request_irq(irq, gpio_axis_irq_handler, - IRQF_TRIGGER_RISING | - IRQF_TRIGGER_FALLING, - "gpio_event_axis", as); - if (ret < 0) - goto err_request_irq_failed; - } - gpio_event_update_axis(as, 0); - return 0; - } - - ret = 0; - as = *data; - for (i = ai->count - 1; i >= 0; i--) { - free_irq(gpio_to_irq(ai->gpio[i]), as); -err_request_irq_failed: -err_get_irq_num_failed: -err_gpio_direction_input_failed: - gpio_free(ai->gpio[i]); -err_request_gpio_failed: - ; - } - kfree(as); - *data = NULL; -err_alloc_axis_state_failed: - return ret; -} diff --git a/drivers/staging/dream/gpio_event.c b/drivers/staging/dream/gpio_event.c deleted file mode 100644 index 97a511d11f49..000000000000 --- a/drivers/staging/dream/gpio_event.c +++ /dev/null @@ -1,224 +0,0 @@ -/* drivers/input/misc/gpio_event.c - * - * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - - -#include <linux/slab.h> -#include <linux/module.h> -#include <linux/input.h> -#include <linux/gpio_event.h> -#include <linux/hrtimer.h> -#include <linux/platform_device.h> - -struct gpio_event { - struct input_dev *input_dev; - const struct gpio_event_platform_data *info; - void *state[0]; -}; - -static int gpio_input_event( - struct input_dev *dev, unsigned int type, unsigned int code, int value) -{ - int i; - int ret = 0; - int tmp_ret; - struct gpio_event_info **ii; - struct gpio_event *ip = input_get_drvdata(dev); - - for (i = 0, ii = ip->info->info; i < ip->info->info_count; i++, ii++) { - if ((*ii)->event) { - tmp_ret = (*ii)->event(ip->input_dev, *ii, - &ip->state[i], type, code, value); - if (tmp_ret) - ret = tmp_ret; - } - } - return ret; -} - -static int gpio_event_call_all_func(struct gpio_event *ip, int func) -{ - int i; - int ret; - struct gpio_event_info **ii; - - if (func == GPIO_EVENT_FUNC_INIT || func == GPIO_EVENT_FUNC_RESUME) { - ii = ip->info->info; - for (i = 0; i < ip->info->info_count; i++, ii++) { - if ((*ii)->func == NULL) { - ret = -ENODEV; - pr_err("gpio_event_probe: Incomplete pdata, " - "no function\n"); - goto err_no_func; - } - ret = (*ii)->func(ip->input_dev, *ii, &ip->state[i], - func); - if (ret) { - pr_err("gpio_event_probe: function failed\n"); - goto err_func_failed; - } - } - return 0; - } - - ret = 0; - i = ip->info->info_count; - ii = ip->info->info + i; - while (i > 0) { - i--; - ii--; - (*ii)->func(ip->input_dev, *ii, &ip->state[i], func & ~1); -err_func_failed: -err_no_func: - ; - } - return ret; -} - -#ifdef CONFIG_HAS_EARLYSUSPEND -void gpio_event_suspend(struct early_suspend *h) -{ - struct gpio_event *ip; - ip = container_of(h, struct gpio_event, early_suspend); - gpio_event_call_all_func(ip, GPIO_EVENT_FUNC_SUSPEND); - ip->info->power(ip->info, 0); -} - -void gpio_event_resume(struct early_suspend *h) -{ - struct gpio_event *ip; - ip = container_of(h, struct gpio_event, early_suspend); - ip->info->power(ip->info, 1); - gpio_event_call_all_func(ip, GPIO_EVENT_FUNC_RESUME); -} -#endif - -static int __init gpio_event_probe(struct platform_device *pdev) -{ - int err; - struct gpio_event *ip; - struct input_dev *input_dev; - struct gpio_event_platform_data *event_info; - - event_info = pdev->dev.platform_data; - if (event_info == NULL) { - pr_err("gpio_event_probe: No pdata\n"); - return -ENODEV; - } - if (event_info->name == NULL || - event_info->info == NULL || - event_info->info_count == 0) { - pr_err("gpio_event_probe: Incomplete pdata\n"); - return -ENODEV; - } - ip = kzalloc(sizeof(*ip) + - sizeof(ip->state[0]) * event_info->info_count, GFP_KERNEL); - if (ip == NULL) { - err = -ENOMEM; - pr_err("gpio_event_probe: Failed to allocate private data\n"); - goto err_kp_alloc_failed; - } - platform_set_drvdata(pdev, ip); - - input_dev = input_allocate_device(); - if (input_dev == NULL) { - err = -ENOMEM; - pr_err("gpio_event_probe: Failed to allocate input device\n"); - goto err_input_dev_alloc_failed; - } - input_set_drvdata(input_dev, ip); - ip->input_dev = input_dev; - ip->info = event_info; - if (event_info->power) { -#ifdef CONFIG_HAS_EARLYSUSPEND - ip->early_suspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN + 1; - ip->early_suspend.suspend = gpio_event_suspend; - ip->early_suspend.resume = gpio_event_resume; - register_early_suspend(&ip->early_suspend); -#endif - ip->info->power(ip->info, 1); - } - - input_dev->name = ip->info->name; - input_dev->event = gpio_input_event; - - err = gpio_event_call_all_func(ip, GPIO_EVENT_FUNC_INIT); - if (err) - goto err_call_all_func_failed; - - err = input_register_device(input_dev); - if (err) { - pr_err("gpio_event_probe: Unable to register %s input device\n", - input_dev->name); - goto err_input_register_device_failed; - } - - return 0; - -err_input_register_device_failed: - gpio_event_call_all_func(ip, GPIO_EVENT_FUNC_UNINIT); -err_call_all_func_failed: - if (event_info->power) { -#ifdef CONFIG_HAS_EARLYSUSPEND - unregister_early_suspend(&ip->early_suspend); -#endif - ip->info->power(ip->info, 0); - } - input_free_device(input_dev); -err_input_dev_alloc_failed: - kfree(ip); -err_kp_alloc_failed: - return err; -} - -static int gpio_event_remove(struct platform_device *pdev) -{ - struct gpio_event *ip = platform_get_drvdata(pdev); - - gpio_event_call_all_func(ip, GPIO_EVENT_FUNC_UNINIT); - if (ip->info->power) { -#ifdef CONFIG_HAS_EARLYSUSPEND - unregister_early_suspend(&ip->early_suspend); -#endif - ip->info->power(ip->info, 0); - } - input_unregister_device(ip->input_dev); - kfree(ip); - return 0; -} - -static struct platform_driver gpio_event_driver = { - .probe = gpio_event_probe, - .remove = gpio_event_remove, - .driver = { - .name = GPIO_EVENT_DEV_NAME, - }, -}; - -static int __devinit gpio_event_init(void) -{ - return platform_driver_register(&gpio_event_driver); -} - -static void __exit gpio_event_exit(void) -{ - platform_driver_unregister(&gpio_event_driver); -} - -module_init(gpio_event_init); -module_exit(gpio_event_exit); - -MODULE_DESCRIPTION("GPIO Event Driver"); -MODULE_LICENSE("GPL"); - diff --git a/drivers/staging/dream/gpio_input.c b/drivers/staging/dream/gpio_input.c deleted file mode 100644 index ca29e5eb070a..000000000000 --- a/drivers/staging/dream/gpio_input.c +++ /dev/null @@ -1,337 +0,0 @@ -/* drivers/input/misc/gpio_input.c - * - * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/gpio.h> -#include <linux/gpio_event.h> -#include <linux/hrtimer.h> -#include <linux/input.h> -#include <linux/interrupt.h> -#include <linux/slab.h> - -enum { - DEBOUNCE_UNSTABLE = BIT(0), /* Got irq, while debouncing */ - DEBOUNCE_PRESSED = BIT(1), - DEBOUNCE_NOTPRESSED = BIT(2), - DEBOUNCE_WAIT_IRQ = BIT(3), /* Stable irq state */ - DEBOUNCE_POLL = BIT(4), /* Stable polling state */ - - DEBOUNCE_UNKNOWN = - DEBOUNCE_PRESSED | DEBOUNCE_NOTPRESSED, -}; - -struct gpio_key_state { - struct gpio_input_state *ds; - uint8_t debounce; -}; - -struct gpio_input_state { - struct input_dev *input_dev; - const struct gpio_event_input_info *info; - struct hrtimer timer; - int use_irq; - int debounce_count; - spinlock_t irq_lock; - struct gpio_key_state key_state[0]; -}; - -static enum hrtimer_restart gpio_event_input_timer_func(struct hrtimer *timer) -{ - int i; - int pressed; - struct gpio_input_state *ds = - container_of(timer, struct gpio_input_state, timer); - unsigned gpio_flags = ds->info->flags; - unsigned npolarity; - int nkeys = ds->info->keymap_size; - const struct gpio_event_direct_entry *key_entry; - struct gpio_key_state *key_state; - unsigned long irqflags; - uint8_t debounce; - -#if 0 - key_entry = kp->keys_info->keymap; - key_state = kp->key_state; - for (i = 0; i < nkeys; i++, key_entry++, key_state++) - pr_info("gpio_read_detect_status %d %d\n", key_entry->gpio, - gpio_read_detect_status(key_entry->gpio)); -#endif - key_entry = ds->info->keymap; - key_state = ds->key_state; - spin_lock_irqsave(&ds->irq_lock, irqflags); - for (i = 0; i < nkeys; i++, key_entry++, key_state++) { - debounce = key_state->debounce; - if (debounce & DEBOUNCE_WAIT_IRQ) - continue; - if (key_state->debounce & DEBOUNCE_UNSTABLE) { - debounce = key_state->debounce = DEBOUNCE_UNKNOWN; - enable_irq(gpio_to_irq(key_entry->gpio)); - pr_info("gpio_keys_scan_keys: key %x-%x, %d " - "(%d) continue debounce\n", - ds->info->type, key_entry->code, - i, key_entry->gpio); - } - npolarity = !(gpio_flags & GPIOEDF_ACTIVE_HIGH); - pressed = gpio_get_value(key_entry->gpio) ^ npolarity; - if (debounce & DEBOUNCE_POLL) { - if (pressed == !(debounce & DEBOUNCE_PRESSED)) { - ds->debounce_count++; - key_state->debounce = DEBOUNCE_UNKNOWN; - if (gpio_flags & GPIOEDF_PRINT_KEY_DEBOUNCE) - pr_info("gpio_keys_scan_keys: key %x-" - "%x, %d (%d) start debounce\n", - ds->info->type, key_entry->code, - i, key_entry->gpio); - } - continue; - } - if (pressed && (debounce & DEBOUNCE_NOTPRESSED)) { - if (gpio_flags & GPIOEDF_PRINT_KEY_DEBOUNCE) - pr_info("gpio_keys_scan_keys: key %x-%x, %d " - "(%d) debounce pressed 1\n", - ds->info->type, key_entry->code, - i, key_entry->gpio); - key_state->debounce = DEBOUNCE_PRESSED; - continue; - } - if (!pressed && (debounce & DEBOUNCE_PRESSED)) { - if (gpio_flags & GPIOEDF_PRINT_KEY_DEBOUNCE) - pr_info("gpio_keys_scan_keys: key %x-%x, %d " - "(%d) debounce pressed 0\n", - ds->info->type, key_entry->code, - i, key_entry->gpio); - key_state->debounce = DEBOUNCE_NOTPRESSED; - continue; - } - /* key is stable */ - ds->debounce_count--; - if (ds->use_irq) - key_state->debounce |= DEBOUNCE_WAIT_IRQ; - else - key_state->debounce |= DEBOUNCE_POLL; - if (gpio_flags & GPIOEDF_PRINT_KEYS) - pr_info("gpio_keys_scan_keys: key %x-%x, %d (%d) " - "changed to %d\n", ds->info->type, - key_entry->code, i, key_entry->gpio, pressed); - input_event(ds->input_dev, ds->info->type, - key_entry->code, pressed); - } - -#if 0 - key_entry = kp->keys_info->keymap; - key_state = kp->key_state; - for (i = 0; i < nkeys; i++, key_entry++, key_state++) { - pr_info("gpio_read_detect_status %d %d\n", key_entry->gpio, - gpio_read_detect_status(key_entry->gpio)); - } -#endif - - if (ds->debounce_count) - hrtimer_start(timer, ds->info->debounce_time, HRTIMER_MODE_REL); - else if (!ds->use_irq) - hrtimer_start(timer, ds->info->poll_time, HRTIMER_MODE_REL); - - spin_unlock_irqrestore(&ds->irq_lock, irqflags); - - return HRTIMER_NORESTART; -} - -static irqreturn_t gpio_event_input_irq_handler(int irq, void *dev_id) -{ - struct gpio_key_state *ks = dev_id; - struct gpio_input_state *ds = ks->ds; - int keymap_index = ks - ds->key_state; - const struct gpio_event_direct_entry *key_entry; - unsigned long irqflags; - int pressed; - - if (!ds->use_irq) - return IRQ_HANDLED; - - key_entry = &ds->info->keymap[keymap_index]; - - if (ds->info->debounce_time.tv64) { - spin_lock_irqsave(&ds->irq_lock, irqflags); - if (ks->debounce & DEBOUNCE_WAIT_IRQ) { - ks->debounce = DEBOUNCE_UNKNOWN; - if (ds->debounce_count++ == 0) { - hrtimer_start( - &ds->timer, ds->info->debounce_time, - HRTIMER_MODE_REL); - } - if (ds->info->flags & GPIOEDF_PRINT_KEY_DEBOUNCE) - pr_info("gpio_event_input_irq_handler: " - "key %x-%x, %d (%d) start debounce\n", - ds->info->type, key_entry->code, - keymap_index, key_entry->gpio); - } else { - disable_irq(irq); - ks->debounce = DEBOUNCE_UNSTABLE; - } - spin_unlock_irqrestore(&ds->irq_lock, irqflags); - } else { - pressed = gpio_get_value(key_entry->gpio) ^ - !(ds->info->flags & GPIOEDF_ACTIVE_HIGH); - if (ds->info->flags & GPIOEDF_PRINT_KEYS) - pr_info("gpio_event_input_irq_handler: key %x-%x, %d " - "(%d) changed to %d\n", - ds->info->type, key_entry->code, keymap_index, - key_entry->gpio, pressed); - input_event(ds->input_dev, ds->info->type, - key_entry->code, pressed); - } - return IRQ_HANDLED; -} - -static int gpio_event_input_request_irqs(struct gpio_input_state *ds) -{ - int i; - int err; - unsigned int irq; - unsigned long req_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING; - - for (i = 0; i < ds->info->keymap_size; i++) { - err = irq = gpio_to_irq(ds->info->keymap[i].gpio); - if (err < 0) - goto err_gpio_get_irq_num_failed; - err = request_irq(irq, gpio_event_input_irq_handler, - req_flags, "gpio_keys", &ds->key_state[i]); - if (err) { - pr_err("gpio_event_input_request_irqs: request_irq " - "failed for input %d, irq %d\n", - ds->info->keymap[i].gpio, irq); - goto err_request_irq_failed; - } - enable_irq_wake(irq); - } - return 0; - - for (i = ds->info->keymap_size - 1; i >= 0; i--) { - free_irq(gpio_to_irq(ds->info->keymap[i].gpio), - &ds->key_state[i]); -err_request_irq_failed: -err_gpio_get_irq_num_failed: - ; - } - return err; -} - -int gpio_event_input_func(struct input_dev *input_dev, - struct gpio_event_info *info, void **data, int func) -{ - int ret; - int i; - unsigned long irqflags; - struct gpio_event_input_info *di; - struct gpio_input_state *ds = *data; - - di = container_of(info, struct gpio_event_input_info, info); - - if (func == GPIO_EVENT_FUNC_SUSPEND) { - spin_lock_irqsave(&ds->irq_lock, irqflags); - if (ds->use_irq) - for (i = 0; i < di->keymap_size; i++) - disable_irq(gpio_to_irq(di->keymap[i].gpio)); - spin_unlock_irqrestore(&ds->irq_lock, irqflags); - hrtimer_cancel(&ds->timer); - return 0; - } - if (func == GPIO_EVENT_FUNC_RESUME) { - spin_lock_irqsave(&ds->irq_lock, irqflags); - if (ds->use_irq) - for (i = 0; i < di->keymap_size; i++) - enable_irq(gpio_to_irq(di->keymap[i].gpio)); - hrtimer_start(&ds->timer, ktime_set(0, 0), HRTIMER_MODE_REL); - spin_unlock_irqrestore(&ds->irq_lock, irqflags); - return 0; - } - - if (func == GPIO_EVENT_FUNC_INIT) { - if (ktime_to_ns(di->poll_time) <= 0) - di->poll_time = ktime_set(0, 20 * NSEC_PER_MSEC); - - *data = ds = kzalloc(sizeof(*ds) + sizeof(ds->key_state[0]) * - di->keymap_size, GFP_KERNEL); - if (ds == NULL) { - ret = -ENOMEM; - pr_err("gpio_event_input_func: " - "Failed to allocate private data\n"); - goto err_ds_alloc_failed; - } - ds->debounce_count = di->keymap_size; - ds->input_dev = input_dev; - ds->info = di; - spin_lock_init(&ds->irq_lock); - - for (i = 0; i < di->keymap_size; i++) { - input_set_capability(input_dev, di->type, - di->keymap[i].code); - ds->key_state[i].ds = ds; - ds->key_state[i].debounce = DEBOUNCE_UNKNOWN; - } - - for (i = 0; i < di->keymap_size; i++) { - ret = gpio_request(di->keymap[i].gpio, "gpio_kp_in"); - if (ret) { - pr_err("gpio_event_input_func: gpio_request " - "failed for %d\n", di->keymap[i].gpio); - goto err_gpio_request_failed; - } - ret = gpio_direction_input(di->keymap[i].gpio); - if (ret) { - pr_err("gpio_event_input_func: " - "gpio_direction_input failed for %d\n", - di->keymap[i].gpio); - goto err_gpio_configure_failed; - } - } - - ret = gpio_event_input_request_irqs(ds); - - spin_lock_irqsave(&ds->irq_lock, irqflags); - ds->use_irq = ret == 0; - - pr_info("GPIO Input Driver: Start gpio inputs for %s in %s " - "mode\n", - input_dev->name, ret == 0 ? "interrupt" : "polling"); - - hrtimer_init(&ds->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - ds->timer.function = gpio_event_input_timer_func; - hrtimer_start(&ds->timer, ktime_set(0, 0), HRTIMER_MODE_REL); - spin_unlock_irqrestore(&ds->irq_lock, irqflags); - return 0; - } - - ret = 0; - spin_lock_irqsave(&ds->irq_lock, irqflags); - hrtimer_cancel(&ds->timer); - if (ds->use_irq) { - for (i = di->keymap_size - 1; i >= 0; i--) { - free_irq(gpio_to_irq(di->keymap[i].gpio), - &ds->key_state[i]); - } - } - spin_unlock_irqrestore(&ds->irq_lock, irqflags); - - for (i = di->keymap_size - 1; i >= 0; i--) { -err_gpio_configure_failed: - gpio_free(di->keymap[i].gpio); -err_gpio_request_failed: - ; - } - kfree(ds); -err_ds_alloc_failed: - return ret; -} diff --git a/drivers/staging/dream/gpio_matrix.c b/drivers/staging/dream/gpio_matrix.c deleted file mode 100644 index b377ee1f5a5f..000000000000 --- a/drivers/staging/dream/gpio_matrix.c +++ /dev/null @@ -1,399 +0,0 @@ -/* drivers/input/misc/gpio_matrix.c - * - * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/slab.h> -#include <linux/gpio.h> -#include <linux/gpio_event.h> -#include <linux/hrtimer.h> -#include <linux/interrupt.h> - -struct gpio_kp { - struct input_dev *input_dev; - struct gpio_event_matrix_info *keypad_info; - struct hrtimer timer; - int current_output; - unsigned int use_irq:1; - unsigned int key_state_changed:1; - unsigned int last_key_state_changed:1; - unsigned int some_keys_pressed:2; - unsigned long keys_pressed[0]; -}; - -static void clear_phantom_key(struct gpio_kp *kp, int out, int in) -{ - struct gpio_event_matrix_info *mi = kp->keypad_info; - int key_index = out * mi->ninputs + in; - unsigned short keycode = mi->keymap[key_index];; - - if (!test_bit(keycode, kp->input_dev->key)) { - if (mi->flags & GPIOKPF_PRINT_PHANTOM_KEYS) - pr_info("gpiomatrix: phantom key %x, %d-%d (%d-%d) " - "cleared\n", keycode, out, in, - mi->output_gpios[out], mi->input_gpios[in]); - __clear_bit(key_index, kp->keys_pressed); - } else { - if (mi->flags & GPIOKPF_PRINT_PHANTOM_KEYS) - pr_info("gpiomatrix: phantom key %x, %d-%d (%d-%d) " - "not cleared\n", keycode, out, in, - mi->output_gpios[out], mi->input_gpios[in]); - } -} - -static int restore_keys_for_input(struct gpio_kp *kp, int out, int in) -{ - int rv = 0; - int key_index; - - key_index = out * kp->keypad_info->ninputs + in; - while (out < kp->keypad_info->noutputs) { - if (test_bit(key_index, kp->keys_pressed)) { - rv = 1; - clear_phantom_key(kp, out, in); - } - key_index += kp->keypad_info->ninputs; - out++; - } - return rv; -} - -static void remove_phantom_keys(struct gpio_kp *kp) -{ - int out, in, inp; - int key_index; - - if (kp->some_keys_pressed < 3) - return; - - for (out = 0; out < kp->keypad_info->noutputs; out++) { - inp = -1; - key_index = out * kp->keypad_info->ninputs; - for (in = 0; in < kp->keypad_info->ninputs; in++, key_index++) { - if (test_bit(key_index, kp->keys_pressed)) { - if (inp == -1) { - inp = in; - continue; - } - if (inp >= 0) { - if (!restore_keys_for_input(kp, out + 1, - inp)) - break; - clear_phantom_key(kp, out, inp); - inp = -2; - } - restore_keys_for_input(kp, out, in); - } - } - } -} - -static void report_key(struct gpio_kp *kp, int key_index, int out, int in) -{ - struct gpio_event_matrix_info *mi = kp->keypad_info; - int pressed = test_bit(key_index, kp->keys_pressed); - unsigned short keycode = mi->keymap[key_index]; - if (pressed != test_bit(keycode, kp->input_dev->key)) { - if (keycode == KEY_RESERVED) { - if (mi->flags & GPIOKPF_PRINT_UNMAPPED_KEYS) - pr_info("gpiomatrix: unmapped key, %d-%d " - "(%d-%d) changed to %d\n", - out, in, mi->output_gpios[out], - mi->input_gpios[in], pressed); - } else { - if (mi->flags & GPIOKPF_PRINT_MAPPED_KEYS) - pr_info("gpiomatrix: key %x, %d-%d (%d-%d) " - "changed to %d\n", keycode, - out, in, mi->output_gpios[out], - mi->input_gpios[in], pressed); - input_report_key(kp->input_dev, keycode, pressed); - } - } -} - -static enum hrtimer_restart gpio_keypad_timer_func(struct hrtimer *timer) -{ - int out, in; - int key_index; - int gpio; - struct gpio_kp *kp = container_of(timer, struct gpio_kp, timer); - struct gpio_event_matrix_info *mi = kp->keypad_info; - unsigned gpio_keypad_flags = mi->flags; - unsigned polarity = !!(gpio_keypad_flags & GPIOKPF_ACTIVE_HIGH); - - out = kp->current_output; - if (out == mi->noutputs) { - out = 0; - kp->last_key_state_changed = kp->key_state_changed; - kp->key_state_changed = 0; - kp->some_keys_pressed = 0; - } else { - key_index = out * mi->ninputs; - for (in = 0; in < mi->ninputs; in++, key_index++) { - gpio = mi->input_gpios[in]; - if (gpio_get_value(gpio) ^ !polarity) { - if (kp->some_keys_pressed < 3) - kp->some_keys_pressed++; - kp->key_state_changed |= !__test_and_set_bit( - key_index, kp->keys_pressed); - } else - kp->key_state_changed |= __test_and_clear_bit( - key_index, kp->keys_pressed); - } - gpio = mi->output_gpios[out]; - if (gpio_keypad_flags & GPIOKPF_DRIVE_INACTIVE) - gpio_set_value(gpio, !polarity); - else - gpio_direction_input(gpio); - out++; - } - kp->current_output = out; - if (out < mi->noutputs) { - gpio = mi->output_gpios[out]; - if (gpio_keypad_flags & GPIOKPF_DRIVE_INACTIVE) - gpio_set_value(gpio, polarity); - else - gpio_direction_output(gpio, polarity); - hrtimer_start(timer, mi->settle_time, HRTIMER_MODE_REL); - return HRTIMER_NORESTART; - } - if (gpio_keypad_flags & GPIOKPF_DEBOUNCE) { - if (kp->key_state_changed) { - hrtimer_start(&kp->timer, mi->debounce_delay, - HRTIMER_MODE_REL); - return HRTIMER_NORESTART; - } - kp->key_state_changed = kp->last_key_state_changed; - } - if (kp->key_state_changed) { - if (gpio_keypad_flags & GPIOKPF_REMOVE_SOME_PHANTOM_KEYS) - remove_phantom_keys(kp); - key_index = 0; - for (out = 0; out < mi->noutputs; out++) - for (in = 0; in < mi->ninputs; in++, key_index++) - report_key(kp, key_index, out, in); - } - if (!kp->use_irq || kp->some_keys_pressed) { - hrtimer_start(timer, mi->poll_time, HRTIMER_MODE_REL); - return HRTIMER_NORESTART; - } - - /* No keys are pressed, reenable interrupt */ - for (out = 0; out < mi->noutputs; out++) { - if (gpio_keypad_flags & GPIOKPF_DRIVE_INACTIVE) - gpio_set_value(mi->output_gpios[out], polarity); - else - gpio_direction_output(mi->output_gpios[out], polarity); - } - for (in = 0; in < mi->ninputs; in++) - enable_irq(gpio_to_irq(mi->input_gpios[in])); - return HRTIMER_NORESTART; -} - -static irqreturn_t gpio_keypad_irq_handler(int irq_in, void *dev_id) -{ - int i; - struct gpio_kp *kp = dev_id; - struct gpio_event_matrix_info *mi = kp->keypad_info; - unsigned gpio_keypad_flags = mi->flags; - - if (!kp->use_irq) /* ignore interrupt while registering the handler */ - return IRQ_HANDLED; - - for (i = 0; i < mi->ninputs; i++) - disable_irq(gpio_to_irq(mi->input_gpios[i])); - for (i = 0; i < mi->noutputs; i++) { - if (gpio_keypad_flags & GPIOKPF_DRIVE_INACTIVE) - gpio_set_value(mi->output_gpios[i], - !(gpio_keypad_flags & GPIOKPF_ACTIVE_HIGH)); - else - gpio_direction_input(mi->output_gpios[i]); - } - hrtimer_start(&kp->timer, ktime_set(0, 0), HRTIMER_MODE_REL); - return IRQ_HANDLED; -} - -static int gpio_keypad_request_irqs(struct gpio_kp *kp) -{ - int i; - int err; - unsigned int irq; - unsigned long request_flags; - struct gpio_event_matrix_info *mi = kp->keypad_info; - - switch (mi->flags & (GPIOKPF_ACTIVE_HIGH|GPIOKPF_LEVEL_TRIGGERED_IRQ)) { - default: - request_flags = IRQF_TRIGGER_FALLING; - break; - case GPIOKPF_ACTIVE_HIGH: - request_flags = IRQF_TRIGGER_RISING; - break; - case GPIOKPF_LEVEL_TRIGGERED_IRQ: - request_flags = IRQF_TRIGGER_LOW; - break; - case GPIOKPF_LEVEL_TRIGGERED_IRQ | GPIOKPF_ACTIVE_HIGH: - request_flags = IRQF_TRIGGER_HIGH; - break; - } - - for (i = 0; i < mi->ninputs; i++) { - err = irq = gpio_to_irq(mi->input_gpios[i]); - if (err < 0) - goto err_gpio_get_irq_num_failed; - err = request_irq(irq, gpio_keypad_irq_handler, request_flags, - "gpio_kp", kp); - if (err) { - pr_err("gpiomatrix: request_irq failed for input %d, " - "irq %d\n", mi->input_gpios[i], irq); - goto err_request_irq_failed; - } - err = set_irq_wake(irq, 1); - if (err) { - pr_err("gpiomatrix: set_irq_wake failed for input %d, " - "irq %d\n", mi->input_gpios[i], irq); - } - disable_irq(irq); - } - return 0; - - for (i = mi->noutputs - 1; i >= 0; i--) { - free_irq(gpio_to_irq(mi->input_gpios[i]), kp); -err_request_irq_failed: -err_gpio_get_irq_num_failed: - ; - } - return err; -} - -int gpio_event_matrix_func(struct input_dev *input_dev, - struct gpio_event_info *info, void **data, int func) -{ - int i; - int err; - int key_count; - struct gpio_kp *kp; - struct gpio_event_matrix_info *mi; - - mi = container_of(info, struct gpio_event_matrix_info, info); - if (func == GPIO_EVENT_FUNC_SUSPEND || func == GPIO_EVENT_FUNC_RESUME) { - /* TODO: disable scanning */ - return 0; - } - - if (func == GPIO_EVENT_FUNC_INIT) { - if (mi->keymap == NULL || - mi->input_gpios == NULL || - mi->output_gpios == NULL) { - err = -ENODEV; - pr_err("gpiomatrix: Incomplete pdata\n"); - goto err_invalid_platform_data; - } - key_count = mi->ninputs * mi->noutputs; - - *data = kp = kzalloc(sizeof(*kp) + sizeof(kp->keys_pressed[0]) * - BITS_TO_LONGS(key_count), GFP_KERNEL); - if (kp == NULL) { - err = -ENOMEM; - pr_err("gpiomatrix: Failed to allocate private data\n"); - goto err_kp_alloc_failed; - } - kp->input_dev = input_dev; - kp->keypad_info = mi; - set_bit(EV_KEY, input_dev->evbit); - for (i = 0; i < key_count; i++) { - if (mi->keymap[i]) - set_bit(mi->keymap[i] & KEY_MAX, - input_dev->keybit); - } - - for (i = 0; i < mi->noutputs; i++) { - if (gpio_cansleep(mi->output_gpios[i])) { - pr_err("gpiomatrix: unsupported output gpio %d," - " can sleep\n", mi->output_gpios[i]); - err = -EINVAL; - goto err_request_output_gpio_failed; - } - err = gpio_request(mi->output_gpios[i], "gpio_kp_out"); - if (err) { - pr_err("gpiomatrix: gpio_request failed for " - "output %d\n", mi->output_gpios[i]); - goto err_request_output_gpio_failed; - } - if (mi->flags & GPIOKPF_DRIVE_INACTIVE) - err = gpio_direction_output(mi->output_gpios[i], - !(mi->flags & GPIOKPF_ACTIVE_HIGH)); - else - err = gpio_direction_input(mi->output_gpios[i]); - if (err) { - pr_err("gpiomatrix: gpio_configure failed for " - "output %d\n", mi->output_gpios[i]); - goto err_output_gpio_configure_failed; - } - } - for (i = 0; i < mi->ninputs; i++) { - err = gpio_request(mi->input_gpios[i], "gpio_kp_in"); - if (err) { - pr_err("gpiomatrix: gpio_request failed for " - "input %d\n", mi->input_gpios[i]); - goto err_request_input_gpio_failed; - } - err = gpio_direction_input(mi->input_gpios[i]); - if (err) { - pr_err("gpiomatrix: gpio_direction_input failed" - " for input %d\n", mi->input_gpios[i]); - goto err_gpio_direction_input_failed; - } - } - kp->current_output = mi->noutputs; - kp->key_state_changed = 1; - - hrtimer_init(&kp->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - kp->timer.function = gpio_keypad_timer_func; - err = gpio_keypad_request_irqs(kp); - kp->use_irq = err == 0; - - pr_info("GPIO Matrix Keypad Driver: Start keypad matrix for %s " - "in %s mode\n", input_dev->name, - kp->use_irq ? "interrupt" : "polling"); - - hrtimer_start(&kp->timer, ktime_set(0, 0), HRTIMER_MODE_REL); - - return 0; - } - - err = 0; - kp = *data; - - if (kp->use_irq) - for (i = mi->noutputs - 1; i >= 0; i--) - free_irq(gpio_to_irq(mi->input_gpios[i]), kp); - - hrtimer_cancel(&kp->timer); - for (i = mi->noutputs - 1; i >= 0; i--) { -err_gpio_direction_input_failed: - gpio_free(mi->input_gpios[i]); -err_request_input_gpio_failed: - ; - } - for (i = mi->noutputs - 1; i >= 0; i--) { -err_output_gpio_configure_failed: - gpio_free(mi->output_gpios[i]); -err_request_output_gpio_failed: - ; - } - kfree(kp); -err_kp_alloc_failed: -err_invalid_platform_data: - return err; -} diff --git a/drivers/staging/dream/gpio_output.c b/drivers/staging/dream/gpio_output.c deleted file mode 100644 index 6f8453c97bd2..000000000000 --- a/drivers/staging/dream/gpio_output.c +++ /dev/null @@ -1,84 +0,0 @@ -/* drivers/input/misc/gpio_output.c - * - * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/gpio.h> -#include <linux/gpio_event.h> - -int gpio_event_output_event( - struct input_dev *input_dev, struct gpio_event_info *info, void **data, - unsigned int type, unsigned int code, int value) -{ - int i; - struct gpio_event_output_info *oi; - oi = container_of(info, struct gpio_event_output_info, info); - if (type != oi->type) - return 0; - if (!(oi->flags & GPIOEDF_ACTIVE_HIGH)) - value = !value; - for (i = 0; i < oi->keymap_size; i++) - if (code == oi->keymap[i].code) - gpio_set_value(oi->keymap[i].gpio, value); - return 0; -} - -int gpio_event_output_func( - struct input_dev *input_dev, struct gpio_event_info *info, void **data, - int func) -{ - int ret; - int i; - struct gpio_event_output_info *oi; - oi = container_of(info, struct gpio_event_output_info, info); - - if (func == GPIO_EVENT_FUNC_SUSPEND || func == GPIO_EVENT_FUNC_RESUME) - return 0; - - if (func == GPIO_EVENT_FUNC_INIT) { - int output_level = !(oi->flags & GPIOEDF_ACTIVE_HIGH); - for (i = 0; i < oi->keymap_size; i++) - input_set_capability(input_dev, oi->type, - oi->keymap[i].code); - - for (i = 0; i < oi->keymap_size; i++) { - ret = gpio_request(oi->keymap[i].gpio, - "gpio_event_output"); - if (ret) { - pr_err("gpio_event_output_func: gpio_request " - "failed for %d\n", oi->keymap[i].gpio); - goto err_gpio_request_failed; - } - ret = gpio_direction_output(oi->keymap[i].gpio, - output_level); - if (ret) { - pr_err("gpio_event_output_func: " - "gpio_direction_output failed for %d\n", - oi->keymap[i].gpio); - goto err_gpio_direction_output_failed; - } - } - return 0; - } - - ret = 0; - for (i = oi->keymap_size - 1; i >= 0; i--) { -err_gpio_direction_output_failed: - gpio_free(oi->keymap[i].gpio); -err_gpio_request_failed: - ; - } - return ret; -} - diff --git a/drivers/staging/dream/include/linux/android_pmem.h b/drivers/staging/dream/include/linux/android_pmem.h deleted file mode 100644 index 2fc05d7d335b..000000000000 --- a/drivers/staging/dream/include/linux/android_pmem.h +++ /dev/null @@ -1,80 +0,0 @@ -/* drivers/staging/dream/include/linux/android_pmem.h - * - * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef _ANDROID_PMEM_H_ -#define _ANDROID_PMEM_H_ - -#define PMEM_IOCTL_MAGIC 'p' -#define PMEM_GET_PHYS _IOW(PMEM_IOCTL_MAGIC, 1, unsigned int) -#define PMEM_MAP _IOW(PMEM_IOCTL_MAGIC, 2, unsigned int) -#define PMEM_GET_SIZE _IOW(PMEM_IOCTL_MAGIC, 3, unsigned int) -#define PMEM_UNMAP _IOW(PMEM_IOCTL_MAGIC, 4, unsigned int) -/* This ioctl will allocate pmem space, backing the file, it will fail - * if the file already has an allocation, pass it the len as the argument - * to the ioctl */ -#define PMEM_ALLOCATE _IOW(PMEM_IOCTL_MAGIC, 5, unsigned int) -/* This will connect a one pmem file to another, pass the file that is already - * backed in memory as the argument to the ioctl - */ -#define PMEM_CONNECT _IOW(PMEM_IOCTL_MAGIC, 6, unsigned int) -/* Returns the total size of the pmem region it is sent to as a pmem_region - * struct (with offset set to 0). - */ -#define PMEM_GET_TOTAL_SIZE _IOW(PMEM_IOCTL_MAGIC, 7, unsigned int) -/* Revokes gpu registers and resets the gpu. Pass a pointer to the - * start of the mapped gpu regs (the vaddr returned by mmap) as the argument. - */ -#define HW3D_REVOKE_GPU _IOW(PMEM_IOCTL_MAGIC, 8, unsigned int) -#define HW3D_GRANT_GPU _IOW(PMEM_IOCTL_MAGIC, 9, unsigned int) -#define HW3D_WAIT_FOR_INTERRUPT _IOW(PMEM_IOCTL_MAGIC, 10, unsigned int) - -int get_pmem_file(int fd, unsigned long *start, unsigned long *vstart, - unsigned long *end, struct file **filp); -int get_pmem_user_addr(struct file *file, unsigned long *start, - unsigned long *end); -void put_pmem_file(struct file* file); -void flush_pmem_file(struct file *file, unsigned long start, unsigned long len); - -struct android_pmem_platform_data -{ - const char* name; - /* starting physical address of memory region */ - unsigned long start; - /* size of memory region */ - unsigned long size; - /* set to indicate the region should not be managed with an allocator */ - unsigned no_allocator; - /* set to indicate maps of this region should be cached, if a mix of - * cached and uncached is desired, set this and open the device with - * O_SYNC to get an uncached region */ - unsigned cached; - /* The MSM7k has bits to enable a write buffer in the bus controller*/ - unsigned buffered; -}; - -struct pmem_region { - unsigned long offset; - unsigned long len; -}; - -int pmem_setup(struct android_pmem_platform_data *pdata, - long (*ioctl)(struct file *, unsigned int, unsigned long), - int (*release)(struct inode *, struct file *)); - -int pmem_remap(struct pmem_region *region, struct file *file, - unsigned operation); - -#endif //_ANDROID_PPP_H_ - diff --git a/drivers/staging/dream/include/linux/gpio_event.h b/drivers/staging/dream/include/linux/gpio_event.h deleted file mode 100644 index ffc5da392ad7..000000000000 --- a/drivers/staging/dream/include/linux/gpio_event.h +++ /dev/null @@ -1,154 +0,0 @@ -/* drivers/staging/dream/include/linux/gpio_event.h - * - * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef _LINUX_GPIO_EVENT_H -#define _LINUX_GPIO_EVENT_H - -#include <linux/input.h> - -enum { - GPIO_EVENT_FUNC_UNINIT = 0x0, - GPIO_EVENT_FUNC_INIT = 0x1, - GPIO_EVENT_FUNC_SUSPEND = 0x2, - GPIO_EVENT_FUNC_RESUME = 0x3, -}; -struct gpio_event_info { - int (*func)(struct input_dev *input_dev, - struct gpio_event_info *info, - void **data, int func); - int (*event)(struct input_dev *input_dev, - struct gpio_event_info *info, - void **data, unsigned int type, - unsigned int code, int value); /* out events */ -}; - -struct gpio_event_platform_data { - const char *name; - struct gpio_event_info **info; - size_t info_count; - int (*power)(const struct gpio_event_platform_data *pdata, bool on); -}; - -#define GPIO_EVENT_DEV_NAME "gpio-event" - -/* Key matrix */ - -enum gpio_event_matrix_flags { - /* unset: drive active output low, set: drive active output high */ - GPIOKPF_ACTIVE_HIGH = 1U << 0, - GPIOKPF_DEBOUNCE = 1U << 1, - GPIOKPF_REMOVE_SOME_PHANTOM_KEYS = 1U << 2, - GPIOKPF_REMOVE_PHANTOM_KEYS = GPIOKPF_REMOVE_SOME_PHANTOM_KEYS | - GPIOKPF_DEBOUNCE, - GPIOKPF_DRIVE_INACTIVE = 1U << 3, - GPIOKPF_LEVEL_TRIGGERED_IRQ = 1U << 4, - GPIOKPF_PRINT_UNMAPPED_KEYS = 1U << 16, - GPIOKPF_PRINT_MAPPED_KEYS = 1U << 17, - GPIOKPF_PRINT_PHANTOM_KEYS = 1U << 18, -}; - -extern int gpio_event_matrix_func(struct input_dev *input_dev, - struct gpio_event_info *info, void **data, int func); -struct gpio_event_matrix_info { - /* initialize to gpio_event_matrix_func */ - struct gpio_event_info info; - /* size must be ninputs * noutputs */ - const unsigned short *keymap; - unsigned int *input_gpios; - unsigned int *output_gpios; - unsigned int ninputs; - unsigned int noutputs; - /* time to wait before reading inputs after driving each output */ - ktime_t settle_time; - /* time to wait before scanning the keypad a second time */ - ktime_t debounce_delay; - ktime_t poll_time; - unsigned flags; -}; - -/* Directly connected inputs and outputs */ - -enum gpio_event_direct_flags { - GPIOEDF_ACTIVE_HIGH = 1U << 0, -/* GPIOEDF_USE_DOWN_IRQ = 1U << 1, */ -/* GPIOEDF_USE_IRQ = (1U << 2) | GPIOIDF_USE_DOWN_IRQ, */ - GPIOEDF_PRINT_KEYS = 1U << 8, - GPIOEDF_PRINT_KEY_DEBOUNCE = 1U << 9, -}; - -struct gpio_event_direct_entry { - uint32_t gpio:23; - uint32_t code:9; -}; - -/* inputs */ -extern int gpio_event_input_func(struct input_dev *input_dev, - struct gpio_event_info *info, void **data, int func); -struct gpio_event_input_info { - /* initialize to gpio_event_input_func */ - struct gpio_event_info info; - ktime_t debounce_time; - ktime_t poll_time; - uint16_t flags; - uint16_t type; - const struct gpio_event_direct_entry *keymap; - size_t keymap_size; -}; - -/* outputs */ -extern int gpio_event_output_func(struct input_dev *input_dev, - struct gpio_event_info *info, void **data, int func); -extern int gpio_event_output_event(struct input_dev *input_dev, - struct gpio_event_info *info, void **data, - unsigned int type, unsigned int code, int value); -struct gpio_event_output_info { - /* initialize to gpio_event_output_func and gpio_event_output_event */ - struct gpio_event_info info; - uint16_t flags; - uint16_t type; - const struct gpio_event_direct_entry *keymap; - size_t keymap_size; -}; - - -/* axes */ - -enum gpio_event_axis_flags { - GPIOEAF_PRINT_UNKNOWN_DIRECTION = 1U << 16, - GPIOEAF_PRINT_RAW = 1U << 17, - GPIOEAF_PRINT_EVENT = 1U << 18, -}; - -extern int gpio_event_axis_func(struct input_dev *input_dev, - struct gpio_event_info *info, void **data, int func); -struct gpio_event_axis_info { - /* initialize to gpio_event_axis_func */ - struct gpio_event_info info; - uint8_t count; - uint8_t type; /* EV_REL or EV_ABS */ - uint16_t code; - uint16_t decoded_size; - uint16_t (*map)(struct gpio_event_axis_info *info, uint16_t in); - uint32_t *gpio; - uint32_t flags; -}; -#define gpio_axis_2bit_gray_map gpio_axis_4bit_gray_map -#define gpio_axis_3bit_gray_map gpio_axis_4bit_gray_map -uint16_t gpio_axis_4bit_gray_map( - struct gpio_event_axis_info *info, uint16_t in); -uint16_t gpio_axis_5bit_singletrack_map( - struct gpio_event_axis_info *info, uint16_t in); - -#endif diff --git a/drivers/staging/dream/include/linux/msm_adsp.h b/drivers/staging/dream/include/linux/msm_adsp.h deleted file mode 100644 index e775f3e94f1d..000000000000 --- a/drivers/staging/dream/include/linux/msm_adsp.h +++ /dev/null @@ -1,84 +0,0 @@ -/* drivers/staging/dream/include/linux/msm_adsp.h - * - * Copyright (c) QUALCOMM Incorporated - * Copyright (C) 2007 Google, Inc. - * Author: Iliyan Malchev <ibm@android.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ -#ifndef __LINUX_MSM_ADSP_H -#define __LINUX_MSM_ADSP_H - -#include <linux/types.h> -#include <linux/ioctl.h> - -#define ADSP_IOCTL_MAGIC 'q' - -/* ADSP_IOCTL_WRITE_COMMAND */ -struct adsp_command_t { - uint16_t queue; - uint32_t len; /* bytes */ - uint8_t *data; -}; - -/* ADSP_IOCTL_GET_EVENT */ -struct adsp_event_t { - uint16_t type; /* 1 == event (RPC), 0 == message (adsp) */ - uint32_t timeout_ms; /* -1 for infinite, 0 for immediate return */ - uint16_t msg_id; - uint16_t flags; /* 1 == 16--bit event, 0 == 32-bit event */ - uint32_t len; /* size in, number of bytes out */ - uint8_t *data; -}; - -#define ADSP_IOCTL_ENABLE \ - _IOR(ADSP_IOCTL_MAGIC, 1, unsigned) - -#define ADSP_IOCTL_DISABLE \ - _IOR(ADSP_IOCTL_MAGIC, 2, unsigned) - -#define ADSP_IOCTL_DISABLE_ACK \ - _IOR(ADSP_IOCTL_MAGIC, 3, unsigned) - -#define ADSP_IOCTL_WRITE_COMMAND \ - _IOR(ADSP_IOCTL_MAGIC, 4, struct adsp_command_t *) - -#define ADSP_IOCTL_GET_EVENT \ - _IOWR(ADSP_IOCTL_MAGIC, 5, struct adsp_event_data_t *) - -#define ADSP_IOCTL_SET_CLKRATE \ - _IOR(ADSP_IOCTL_MAGIC, 6, unsigned) - -#define ADSP_IOCTL_DISABLE_EVENT_RSP \ - _IOR(ADSP_IOCTL_MAGIC, 10, unsigned) - -struct adsp_pmem_info { - int fd; - void *vaddr; -}; - -#define ADSP_IOCTL_REGISTER_PMEM \ - _IOW(ADSP_IOCTL_MAGIC, 13, unsigned) - -#define ADSP_IOCTL_UNREGISTER_PMEM \ - _IOW(ADSP_IOCTL_MAGIC, 14, unsigned) - -/* Cause any further GET_EVENT ioctls to fail (-ENODEV) - * until the device is closed and reopened. Useful for - * terminating event dispatch threads - */ -#define ADSP_IOCTL_ABORT_EVENT_READ \ - _IOW(ADSP_IOCTL_MAGIC, 15, unsigned) - -#define ADSP_IOCTL_LINK_TASK \ - _IOW(ADSP_IOCTL_MAGIC, 16, unsigned) - -#endif diff --git a/drivers/staging/dream/include/linux/msm_audio.h b/drivers/staging/dream/include/linux/msm_audio.h deleted file mode 100644 index cfbdaa0d98b2..000000000000 --- a/drivers/staging/dream/include/linux/msm_audio.h +++ /dev/null @@ -1,115 +0,0 @@ -/* drivers/staging/dream/include/linux/msm_audio.h - * - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __LINUX_MSM_AUDIO_H -#define __LINUX_MSM_AUDIO_H - -#include <linux/types.h> -#include <linux/ioctl.h> -#include <asm/sizes.h> - -/* PCM Audio */ - -#define AUDIO_IOCTL_MAGIC 'a' - -#define AUDIO_START _IOW(AUDIO_IOCTL_MAGIC, 0, unsigned) -#define AUDIO_STOP _IOW(AUDIO_IOCTL_MAGIC, 1, unsigned) -#define AUDIO_FLUSH _IOW(AUDIO_IOCTL_MAGIC, 2, unsigned) -#define AUDIO_GET_CONFIG _IOR(AUDIO_IOCTL_MAGIC, 3, unsigned) -#define AUDIO_SET_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 4, unsigned) -#define AUDIO_GET_STATS _IOR(AUDIO_IOCTL_MAGIC, 5, unsigned) -#define AUDIO_ENABLE_AUDPP _IOW(AUDIO_IOCTL_MAGIC, 6, unsigned) -#define AUDIO_SET_ADRC _IOW(AUDIO_IOCTL_MAGIC, 7, unsigned) -#define AUDIO_SET_EQ _IOW(AUDIO_IOCTL_MAGIC, 8, unsigned) -#define AUDIO_SET_RX_IIR _IOW(AUDIO_IOCTL_MAGIC, 9, unsigned) -#define AUDIO_SET_VOLUME _IOW(AUDIO_IOCTL_MAGIC, 10, unsigned) -#define AUDIO_ENABLE_AUDPRE _IOW(AUDIO_IOCTL_MAGIC, 11, unsigned) -#define AUDIO_SET_AGC _IOW(AUDIO_IOCTL_MAGIC, 12, unsigned) -#define AUDIO_SET_NS _IOW(AUDIO_IOCTL_MAGIC, 13, unsigned) -#define AUDIO_SET_TX_IIR _IOW(AUDIO_IOCTL_MAGIC, 14, unsigned) -#define AUDIO_PAUSE _IOW(AUDIO_IOCTL_MAGIC, 15, unsigned) -#define AUDIO_GET_PCM_CONFIG _IOR(AUDIO_IOCTL_MAGIC, 30, unsigned) -#define AUDIO_SET_PCM_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 31, unsigned) -#define AUDIO_SWITCH_DEVICE _IOW(AUDIO_IOCTL_MAGIC, 32, unsigned) - -#define AUDIO_MAX_COMMON_IOCTL_NUM 100 - -#define AUDIO_MAX_COMMON_IOCTL_NUM 100 - -struct msm_audio_config { - uint32_t buffer_size; - uint32_t buffer_count; - uint32_t channel_count; - uint32_t sample_rate; - uint32_t type; - uint32_t unused[3]; -}; - -struct msm_audio_stats { - uint32_t byte_count; - uint32_t sample_count; - uint32_t unused[2]; -}; - -/* Audio routing */ - -#define SND_IOCTL_MAGIC 's' - -#define SND_MUTE_UNMUTED 0 -#define SND_MUTE_MUTED 1 - -struct msm_snd_device_config { - uint32_t device; - uint32_t ear_mute; - uint32_t mic_mute; -}; - -#define SND_SET_DEVICE _IOW(SND_IOCTL_MAGIC, 2, struct msm_device_config *) - -#define SND_METHOD_VOICE 0 - -struct msm_snd_volume_config { - uint32_t device; - uint32_t method; - uint32_t volume; -}; - -#define SND_SET_VOLUME _IOW(SND_IOCTL_MAGIC, 3, struct msm_snd_volume_config *) - -/* Returns the number of SND endpoints supported. */ - -#define SND_GET_NUM_ENDPOINTS _IOR(SND_IOCTL_MAGIC, 4, unsigned *) - -struct msm_snd_endpoint { - int id; /* input and output */ - char name[64]; /* output only */ -}; - -/* Takes an index between 0 and one less than the number returned by - * SND_GET_NUM_ENDPOINTS, and returns the SND index and name of a - * SND endpoint. On input, the .id field contains the number of the - * endpoint, and on exit it contains the SND index, while .name contains - * the description of the endpoint. - */ - -#define SND_GET_ENDPOINT _IOWR(SND_IOCTL_MAGIC, 5, struct msm_snd_endpoint *) - -struct msm_audio_pcm_config { - uint32_t pcm_feedback; /* 0 - disable > 0 - enable */ - uint32_t buffer_count; /* Number of buffers to allocate */ - uint32_t buffer_size; /* Size of buffer for capturing of - PCM samples */ -}; -#endif diff --git a/drivers/staging/dream/include/linux/msm_rpcrouter.h b/drivers/staging/dream/include/linux/msm_rpcrouter.h deleted file mode 100644 index 64845fb481f1..000000000000 --- a/drivers/staging/dream/include/linux/msm_rpcrouter.h +++ /dev/null @@ -1,47 +0,0 @@ -/* drivers/staging/dream/include/linux/msm_rpcrouter.h - * - * Copyright (c) QUALCOMM Incorporated - * Copyright (C) 2007 Google, Inc. - * Author: San Mehat <san@android.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ -#ifndef __LINUX_MSM_RPCROUTER_H -#define __LINUX_MSM_RPCROUTER_H - -#include <linux/types.h> -#include <linux/ioctl.h> - -#define RPC_ROUTER_VERSION_V1 0x00010000 - -struct rpcrouter_ioctl_server_args { - uint32_t prog; - uint32_t vers; -}; - -#define RPC_ROUTER_IOCTL_MAGIC (0xC1) - -#define RPC_ROUTER_IOCTL_GET_VERSION \ - _IOR(RPC_ROUTER_IOCTL_MAGIC, 0, unsigned int) - -#define RPC_ROUTER_IOCTL_GET_MTU \ - _IOR(RPC_ROUTER_IOCTL_MAGIC, 1, unsigned int) - -#define RPC_ROUTER_IOCTL_REGISTER_SERVER \ - _IOWR(RPC_ROUTER_IOCTL_MAGIC, 2, unsigned int) - -#define RPC_ROUTER_IOCTL_UNREGISTER_SERVER \ - _IOWR(RPC_ROUTER_IOCTL_MAGIC, 3, unsigned int) - -#define RPC_ROUTER_IOCTL_GET_MINOR_VERSION \ - _IOW(RPC_ROUTER_IOCTL_MAGIC, 4, unsigned int) - -#endif diff --git a/drivers/staging/dream/include/linux/wakelock.h b/drivers/staging/dream/include/linux/wakelock.h deleted file mode 100644 index 93c31a4d1ca7..000000000000 --- a/drivers/staging/dream/include/linux/wakelock.h +++ /dev/null @@ -1,91 +0,0 @@ -/* drivers/staging/dream/include/linux/wakelock.h - * - * Copyright (C) 2007-2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef _LINUX_WAKELOCK_H -#define _LINUX_WAKELOCK_H - -#include <linux/list.h> -#include <linux/ktime.h> - -/* A wake_lock prevents the system from entering suspend or other low power - * states when active. If the type is set to WAKE_LOCK_SUSPEND, the wake_lock - * prevents a full system suspend. If the type is WAKE_LOCK_IDLE, low power - * states that cause large interrupt latencies or that disable a set of - * interrupts will not entered from idle until the wake_locks are released. - */ - -enum { - WAKE_LOCK_SUSPEND, /* Prevent suspend */ - WAKE_LOCK_IDLE, /* Prevent low power idle */ - WAKE_LOCK_TYPE_COUNT -}; - -struct wake_lock { -#ifdef CONFIG_HAS_WAKELOCK - struct list_head link; - int flags; - const char *name; - unsigned long expires; -#ifdef CONFIG_WAKELOCK_STAT - struct { - int count; - int expire_count; - int wakeup_count; - ktime_t total_time; - ktime_t prevent_suspend_time; - ktime_t max_time; - ktime_t last_time; - } stat; -#endif -#endif -}; - -#ifdef CONFIG_HAS_WAKELOCK - -void wake_lock_init(struct wake_lock *lock, int type, const char *name); -void wake_lock_destroy(struct wake_lock *lock); -void wake_lock(struct wake_lock *lock); -void wake_lock_timeout(struct wake_lock *lock, long timeout); -void wake_unlock(struct wake_lock *lock); - -/* wake_lock_active returns a non-zero value if the wake_lock is currently - * locked. If the wake_lock has a timeout, it does not check the timeout - * but if the timeout had aready been checked it will return 0. - */ -int wake_lock_active(struct wake_lock *lock); - -/* has_wake_lock returns 0 if no wake locks of the specified type are active, - * and non-zero if one or more wake locks are held. Specifically it returns - * -1 if one or more wake locks with no timeout are active or the - * number of jiffies until all active wake locks time out. - */ -long has_wake_lock(int type); - -#else - -static inline void wake_lock_init(struct wake_lock *lock, int type, - const char *name) {} -static inline void wake_lock_destroy(struct wake_lock *lock) {} -static inline void wake_lock(struct wake_lock *lock) {} -static inline void wake_lock_timeout(struct wake_lock *lock, long timeout) {} -static inline void wake_unlock(struct wake_lock *lock) {} - -static inline int wake_lock_active(struct wake_lock *lock) { return 0; } -static inline long has_wake_lock(int type) { return 0; } - -#endif - -#endif - diff --git a/drivers/staging/dream/include/mach/camera.h b/drivers/staging/dream/include/mach/camera.h deleted file mode 100644 index c20f0423abd4..000000000000 --- a/drivers/staging/dream/include/mach/camera.h +++ /dev/null @@ -1,279 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ - -#ifndef __ASM__ARCH_CAMERA_H -#define __ASM__ARCH_CAMERA_H - -#include <linux/list.h> -#include <linux/poll.h> -#include <linux/cdev.h> -#include <linux/platform_device.h> -#include "linux/types.h" - -#include <mach/board.h> -#include <media/msm_camera.h> - -#ifdef CONFIG_MSM_CAMERA_DEBUG -#define CDBG(fmt, args...) printk(KERN_INFO "msm_camera: " fmt, ##args) -#else -#define CDBG(fmt, args...) do { } while (0) -#endif - -#define MSM_CAMERA_MSG 0 -#define MSM_CAMERA_EVT 1 -#define NUM_WB_EXP_NEUTRAL_REGION_LINES 4 -#define NUM_WB_EXP_STAT_OUTPUT_BUFFERS 3 -#define NUM_AUTOFOCUS_MULTI_WINDOW_GRIDS 16 -#define NUM_AF_STAT_OUTPUT_BUFFERS 3 - -enum msm_queue { - MSM_CAM_Q_CTRL, /* control command or control command status */ - MSM_CAM_Q_VFE_EVT, /* adsp event */ - MSM_CAM_Q_VFE_MSG, /* adsp message */ - MSM_CAM_Q_V4L2_REQ, /* v4l2 request */ -}; - -enum vfe_resp_msg { - VFE_EVENT, - VFE_MSG_GENERAL, - VFE_MSG_SNAPSHOT, - VFE_MSG_OUTPUT1, - VFE_MSG_OUTPUT2, - VFE_MSG_STATS_AF, - VFE_MSG_STATS_WE, -}; - -struct msm_vfe_phy_info { - uint32_t sbuf_phy; - uint32_t y_phy; - uint32_t cbcr_phy; -}; - -struct msm_vfe_resp { - enum vfe_resp_msg type; - struct msm_vfe_evt_msg evt_msg; - struct msm_vfe_phy_info phy; - void *extdata; - int32_t extlen; -}; - -struct msm_vfe_callback { - void (*vfe_resp)(struct msm_vfe_resp *, - enum msm_queue, void *syncdata); - void* (*vfe_alloc)(int, void *syncdata); -}; - -struct msm_camvfe_fn { - int (*vfe_init)(struct msm_vfe_callback *, struct platform_device *); - int (*vfe_enable)(struct camera_enable_cmd *); - int (*vfe_config)(struct msm_vfe_cfg_cmd *, void *); - int (*vfe_disable)(struct camera_enable_cmd *, - struct platform_device *dev); - void (*vfe_release)(struct platform_device *); -}; - -struct msm_sensor_ctrl { - int (*s_init)(const struct msm_camera_sensor_info *); - int (*s_release)(void); - int (*s_config)(void __user *); -}; - -struct msm_sync { - /* These two queues are accessed from a process context only. */ - struct hlist_head frame; /* most-frequently accessed */ - struct hlist_head stats; - - /* The message queue is used by the control thread to send commands - * to the config thread, and also by the DSP to send messages to the - * config thread. Thus it is the only queue that is accessed from - * both interrupt and process context. - */ - spinlock_t msg_event_q_lock; - struct list_head msg_event_q; - wait_queue_head_t msg_event_wait; - - /* This queue contains preview frames. It is accessed by the DSP (in - * in interrupt context, and by the frame thread. - */ - spinlock_t prev_frame_q_lock; - struct list_head prev_frame_q; - wait_queue_head_t prev_frame_wait; - int unblock_poll_frame; - - /* This queue contains snapshot frames. It is accessed by the DSP (in - * interrupt context, and by the control thread. - */ - spinlock_t pict_frame_q_lock; - struct list_head pict_frame_q; - wait_queue_head_t pict_frame_wait; - - struct msm_camera_sensor_info *sdata; - struct msm_camvfe_fn vfefn; - struct msm_sensor_ctrl sctrl; - struct platform_device *pdev; - uint8_t opencnt; - void *cropinfo; - int croplen; - unsigned pict_pp; - - const char *apps_id; - - struct mutex lock; - struct list_head list; -}; - -#define MSM_APPS_ID_V4L2 "msm_v4l2" -#define MSM_APPS_ID_PROP "msm_qct" - -struct msm_device { - struct msm_sync *sync; /* most-frequently accessed */ - struct device *device; - struct cdev cdev; - /* opened is meaningful only for the config and frame nodes, - * which may be opened only once. - */ - atomic_t opened; -}; - -struct msm_control_device_queue { - spinlock_t ctrl_status_q_lock; - struct list_head ctrl_status_q; - wait_queue_head_t ctrl_status_wait; -}; - -struct msm_control_device { - struct msm_device *pmsm; - - /* This queue used by the config thread to send responses back to the - * control thread. It is accessed only from a process context. - */ - struct msm_control_device_queue ctrl_q; -}; - -/* this structure is used in kernel */ -struct msm_queue_cmd { - struct list_head list; - enum msm_queue type; - void *command; -}; - -struct register_address_value_pair { - uint16_t register_address; - uint16_t register_value; -}; - -struct msm_pmem_region { - struct hlist_node list; - int type; - void *vaddr; - unsigned long paddr; - unsigned long len; - struct file *file; - uint32_t y_off; - uint32_t cbcr_off; - int fd; - uint8_t active; -}; - -struct axidata { - uint32_t bufnum1; - uint32_t bufnum2; - struct msm_pmem_region *region; -}; - -#ifdef CONFIG_MSM_CAMERA_FLASH -int msm_camera_flash_set_led_state(unsigned led_state); -#else -static inline int msm_camera_flash_set_led_state(unsigned led_state) -{ - return -ENOTSUPP; -} -#endif - -/* Below functions are added for V4L2 kernel APIs */ -struct msm_v4l2_driver { - struct msm_sync *sync; - int (*open)(struct msm_sync *, const char *apps_id); - int (*release)(struct msm_sync *); - int (*ctrl)(struct msm_sync *, struct msm_ctrl_cmd *); - int (*reg_pmem)(struct msm_sync *, struct msm_pmem_info *); - int (*get_frame) (struct msm_sync *, struct msm_frame *); - int (*put_frame) (struct msm_sync *, struct msm_frame *); - int (*get_pict) (struct msm_sync *, struct msm_ctrl_cmd *); - unsigned int (*drv_poll) (struct msm_sync *, struct file *, - struct poll_table_struct *); -}; - -int msm_v4l2_register(struct msm_v4l2_driver *); -int msm_v4l2_unregister(struct msm_v4l2_driver *); - -void msm_camvfe_init(void); -int msm_camvfe_check(void *); -void msm_camvfe_fn_init(struct msm_camvfe_fn *, void *); -int msm_camera_drv_start(struct platform_device *dev, - int (*sensor_probe)(const struct msm_camera_sensor_info *, - struct msm_sensor_ctrl *)); - -enum msm_camio_clk_type { - CAMIO_VFE_MDC_CLK, - CAMIO_MDC_CLK, - CAMIO_VFE_CLK, - CAMIO_VFE_AXI_CLK, - - CAMIO_MAX_CLK -}; - -enum msm_camio_clk_src_type { - MSM_CAMIO_CLK_SRC_INTERNAL, - MSM_CAMIO_CLK_SRC_EXTERNAL, - MSM_CAMIO_CLK_SRC_MAX -}; - -enum msm_s_test_mode { - S_TEST_OFF, - S_TEST_1, - S_TEST_2, - S_TEST_3 -}; - -enum msm_s_resolution { - S_QTR_SIZE, - S_FULL_SIZE, - S_INVALID_SIZE -}; - -enum msm_s_reg_update { - /* Sensor egisters that need to be updated during initialization */ - S_REG_INIT, - /* Sensor egisters that needs periodic I2C writes */ - S_UPDATE_PERIODIC, - /* All the sensor Registers will be updated */ - S_UPDATE_ALL, - /* Not valid update */ - S_UPDATE_INVALID -}; - -enum msm_s_setting { - S_RES_PREVIEW, - S_RES_CAPTURE -}; - -int msm_camio_enable(struct platform_device *dev); - -int msm_camio_clk_enable(enum msm_camio_clk_type clk); -int msm_camio_clk_disable(enum msm_camio_clk_type clk); -int msm_camio_clk_config(uint32_t freq); -void msm_camio_clk_rate_set(int rate); -void msm_camio_clk_axi_rate_set(int rate); - -void msm_camio_camif_pad_reg_reset(void); -void msm_camio_camif_pad_reg_reset_2(void); - -void msm_camio_vfe_blk_reset(void); - -void msm_camio_clk_sel(enum msm_camio_clk_src_type); -void msm_camio_disable(struct platform_device *); -int msm_camio_probe_on(struct platform_device *); -int msm_camio_probe_off(struct platform_device *); -#endif diff --git a/drivers/staging/dream/include/mach/msm_adsp.h b/drivers/staging/dream/include/mach/msm_adsp.h deleted file mode 100644 index a081683328a3..000000000000 --- a/drivers/staging/dream/include/mach/msm_adsp.h +++ /dev/null @@ -1,112 +0,0 @@ -/* include/asm-arm/arch-msm/msm_adsp.h - * - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __ASM__ARCH_MSM_ADSP_H -#define __ASM__ARCH_MSM_ADSP_H - -struct msm_adsp_module; - -struct msm_adsp_ops { - /* event is called from interrupt context when a message - * arrives from the DSP. Use the provided function pointer - * to copy the message into a local buffer. Do NOT call - * it multiple times. - */ - void (*event)(void *driver_data, unsigned id, size_t len, - void (*getevent)(void *ptr, size_t len)); -}; - -/* Get, Put, Enable, and Disable are synchronous and must only - * be called from thread context. Enable and Disable will block - * up to one second in the event of a fatal DSP error but are - * much faster otherwise. - */ -int msm_adsp_get(const char *name, struct msm_adsp_module **module, - struct msm_adsp_ops *ops, void *driver_data); -void msm_adsp_put(struct msm_adsp_module *module); -int msm_adsp_enable(struct msm_adsp_module *module); -int msm_adsp_disable(struct msm_adsp_module *module); -int adsp_set_clkrate(struct msm_adsp_module *module, unsigned long clk_rate); - -/* Write is safe to call from interrupt context. - */ -int msm_adsp_write(struct msm_adsp_module *module, - unsigned queue_id, - void *data, size_t len); - -#if CONFIG_MSM_AMSS_VERSION >= 6350 -/* Command Queue Indexes */ -#define QDSP_lpmCommandQueue 0 -#define QDSP_mpuAfeQueue 1 -#define QDSP_mpuGraphicsCmdQueue 2 -#define QDSP_mpuModmathCmdQueue 3 -#define QDSP_mpuVDecCmdQueue 4 -#define QDSP_mpuVDecPktQueue 5 -#define QDSP_mpuVEncCmdQueue 6 -#define QDSP_rxMpuDecCmdQueue 7 -#define QDSP_rxMpuDecPktQueue 8 -#define QDSP_txMpuEncQueue 9 -#define QDSP_uPAudPPCmd1Queue 10 -#define QDSP_uPAudPPCmd2Queue 11 -#define QDSP_uPAudPPCmd3Queue 12 -#define QDSP_uPAudPlay0BitStreamCtrlQueue 13 -#define QDSP_uPAudPlay1BitStreamCtrlQueue 14 -#define QDSP_uPAudPlay2BitStreamCtrlQueue 15 -#define QDSP_uPAudPlay3BitStreamCtrlQueue 16 -#define QDSP_uPAudPlay4BitStreamCtrlQueue 17 -#define QDSP_uPAudPreProcCmdQueue 18 -#define QDSP_uPAudRecBitStreamQueue 19 -#define QDSP_uPAudRecCmdQueue 20 -#define QDSP_uPDiagQueue 21 -#define QDSP_uPJpegActionCmdQueue 22 -#define QDSP_uPJpegCfgCmdQueue 23 -#define QDSP_uPVocProcQueue 24 -#define QDSP_vfeCommandQueue 25 -#define QDSP_vfeCommandScaleQueue 26 -#define QDSP_vfeCommandTableQueue 27 -#define QDSP_MAX_NUM_QUEUES 28 -#else -/* Command Queue Indexes */ -#define QDSP_lpmCommandQueue 0 -#define QDSP_mpuAfeQueue 1 -#define QDSP_mpuGraphicsCmdQueue 2 -#define QDSP_mpuModmathCmdQueue 3 -#define QDSP_mpuVDecCmdQueue 4 -#define QDSP_mpuVDecPktQueue 5 -#define QDSP_mpuVEncCmdQueue 6 -#define QDSP_rxMpuDecCmdQueue 7 -#define QDSP_rxMpuDecPktQueue 8 -#define QDSP_txMpuEncQueue 9 -#define QDSP_uPAudPPCmd1Queue 10 -#define QDSP_uPAudPPCmd2Queue 11 -#define QDSP_uPAudPPCmd3Queue 12 -#define QDSP_uPAudPlay0BitStreamCtrlQueue 13 -#define QDSP_uPAudPlay1BitStreamCtrlQueue 14 -#define QDSP_uPAudPlay2BitStreamCtrlQueue 15 -#define QDSP_uPAudPlay3BitStreamCtrlQueue 16 -#define QDSP_uPAudPlay4BitStreamCtrlQueue 17 -#define QDSP_uPAudPreProcCmdQueue 18 -#define QDSP_uPAudRecBitStreamQueue 19 -#define QDSP_uPAudRecCmdQueue 20 -#define QDSP_uPJpegActionCmdQueue 21 -#define QDSP_uPJpegCfgCmdQueue 22 -#define QDSP_uPVocProcQueue 23 -#define QDSP_vfeCommandQueue 24 -#define QDSP_vfeCommandScaleQueue 25 -#define QDSP_vfeCommandTableQueue 26 -#define QDSP_QUEUE_MAX 26 -#endif - -#endif diff --git a/drivers/staging/dream/include/mach/msm_rpcrouter.h b/drivers/staging/dream/include/mach/msm_rpcrouter.h deleted file mode 100644 index 9724ece1c97c..000000000000 --- a/drivers/staging/dream/include/mach/msm_rpcrouter.h +++ /dev/null @@ -1,179 +0,0 @@ -/** include/asm-arm/arch-msm/msm_rpcrouter.h - * - * Copyright (C) 2007 Google, Inc. - * Copyright (c) 2007-2009 QUALCOMM Incorporated - * Author: San Mehat <san@android.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __ASM__ARCH_MSM_RPCROUTER_H -#define __ASM__ARCH_MSM_RPCROUTER_H - -#include <linux/types.h> -#include <linux/list.h> -#include <linux/platform_device.h> - -#if CONFIG_MSM_AMSS_VERSION >= 6350 -/* RPC API version structure - * Version bit 31 : 1->hashkey versioning, - * 0->major-minor (backward compatible) versioning - * hashkey versioning: - * Version bits 31-0 hashkey - * major-minor (backward compatible) versioning - * Version bits 30-28 reserved (no match) - * Version bits 27-16 major (must match) - * Version bits 15-0 minor (greater or equal) - */ -#define RPC_VERSION_MODE_MASK 0x80000000 -#define RPC_VERSION_MAJOR_MASK 0x0fff0000 -#define RPC_VERSION_MAJOR_OFFSET 16 -#define RPC_VERSION_MINOR_MASK 0x0000ffff - -#define MSM_RPC_VERS(major, minor) \ - ((uint32_t)((((major) << RPC_VERSION_MAJOR_OFFSET) & \ - RPC_VERSION_MAJOR_MASK) | \ - ((minor) & RPC_VERSION_MINOR_MASK))) -#define MSM_RPC_GET_MAJOR(vers) (((vers) & RPC_VERSION_MAJOR_MASK) >> \ - RPC_VERSION_MAJOR_OFFSET) -#define MSM_RPC_GET_MINOR(vers) ((vers) & RPC_VERSION_MINOR_MASK) -#else -#define MSM_RPC_VERS(major, minor) (major) -#define MSM_RPC_GET_MAJOR(vers) (vers) -#define MSM_RPC_GET_MINOR(vers) 0 -#endif - -struct msm_rpc_endpoint; - -struct rpcsvr_platform_device -{ - struct platform_device base; - uint32_t prog; - uint32_t vers; -}; - -#define RPC_DATA_IN 0 -/* - * Structures for sending / receiving direct RPC requests - * XXX: Any cred/verif lengths > 0 not supported - */ - -struct rpc_request_hdr -{ - uint32_t xid; - uint32_t type; /* 0 */ - uint32_t rpc_vers; /* 2 */ - uint32_t prog; - uint32_t vers; - uint32_t procedure; - uint32_t cred_flavor; - uint32_t cred_length; - uint32_t verf_flavor; - uint32_t verf_length; -}; - -typedef struct -{ - uint32_t low; - uint32_t high; -} rpc_reply_progmismatch_data; - -typedef struct -{ -} rpc_denied_reply_hdr; - -typedef struct -{ - uint32_t verf_flavor; - uint32_t verf_length; - uint32_t accept_stat; -#define RPC_ACCEPTSTAT_SUCCESS 0 -#define RPC_ACCEPTSTAT_PROG_UNAVAIL 1 -#define RPC_ACCEPTSTAT_PROG_MISMATCH 2 -#define RPC_ACCEPTSTAT_PROC_UNAVAIL 3 -#define RPC_ACCEPTSTAT_GARBAGE_ARGS 4 -#define RPC_ACCEPTSTAT_SYSTEM_ERR 5 -#define RPC_ACCEPTSTAT_PROG_LOCKED 6 - /* - * Following data is dependant on accept_stat - * If ACCEPTSTAT == PROG_MISMATCH then there is a - * 'rpc_reply_progmismatch_data' structure following the header. - * Otherwise the data is procedure specific - */ -} rpc_accepted_reply_hdr; - -struct rpc_reply_hdr -{ - uint32_t xid; - uint32_t type; - uint32_t reply_stat; -#define RPCMSG_REPLYSTAT_ACCEPTED 0 -#define RPCMSG_REPLYSTAT_DENIED 1 - union { - rpc_accepted_reply_hdr acc_hdr; - rpc_denied_reply_hdr dny_hdr; - } data; -}; - -/* flags for msm_rpc_connect() */ -#define MSM_RPC_UNINTERRUPTIBLE 0x0001 - -/* use IS_ERR() to check for failure */ -struct msm_rpc_endpoint *msm_rpc_open(void); -/* Connect with the specified server version */ -struct msm_rpc_endpoint *msm_rpc_connect(uint32_t prog, uint32_t vers, unsigned flags); -uint32_t msm_rpc_get_vers(struct msm_rpc_endpoint *ept); -/* check if server version can handle client requested version */ -int msm_rpc_is_compatible_version(uint32_t server_version, - uint32_t client_version); - -int msm_rpc_close(struct msm_rpc_endpoint *ept); -int msm_rpc_write(struct msm_rpc_endpoint *ept, - void *data, int len); -int msm_rpc_read(struct msm_rpc_endpoint *ept, - void **data, unsigned len, long timeout); -void msm_rpc_setup_req(struct rpc_request_hdr *hdr, - uint32_t prog, uint32_t vers, uint32_t proc); -int msm_rpc_register_server(struct msm_rpc_endpoint *ept, - uint32_t prog, uint32_t vers); -int msm_rpc_unregister_server(struct msm_rpc_endpoint *ept, - uint32_t prog, uint32_t vers); - -/* simple blocking rpc call - * - * request is mandatory and must have a rpc_request_hdr - * at the start. The header will be filled out for you. - * - * reply provides a buffer for replies of reply_max_size - */ -int msm_rpc_call_reply(struct msm_rpc_endpoint *ept, uint32_t proc, - void *request, int request_size, - void *reply, int reply_max_size, - long timeout); -int msm_rpc_call(struct msm_rpc_endpoint *ept, uint32_t proc, - void *request, int request_size, - long timeout); - -struct msm_rpc_server -{ - struct list_head list; - uint32_t flags; - - uint32_t prog; - uint32_t vers; - - int (*rpc_call)(struct msm_rpc_server *server, - struct rpc_request_hdr *req, unsigned len); -}; - -int msm_rpc_create_server(struct msm_rpc_server *server); - -#endif diff --git a/drivers/staging/dream/include/mach/msm_smd.h b/drivers/staging/dream/include/mach/msm_smd.h deleted file mode 100644 index bdf7731ab680..000000000000 --- a/drivers/staging/dream/include/mach/msm_smd.h +++ /dev/null @@ -1,107 +0,0 @@ -/* linux/include/asm-arm/arch-msm/msm_smd.h - * - * Copyright (C) 2007 Google, Inc. - * Author: Brian Swetland <swetland@google.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __ASM_ARCH_MSM_SMD_H -#define __ASM_ARCH_MSM_SMD_H - -typedef struct smd_channel smd_channel_t; - -/* warning: notify() may be called before open returns */ -int smd_open(const char *name, smd_channel_t **ch, void *priv, - void (*notify)(void *priv, unsigned event)); - -#define SMD_EVENT_DATA 1 -#define SMD_EVENT_OPEN 2 -#define SMD_EVENT_CLOSE 3 - -int smd_close(smd_channel_t *ch); - -/* passing a null pointer for data reads and discards */ -int smd_read(smd_channel_t *ch, void *data, int len); - -/* Write to stream channels may do a partial write and return -** the length actually written. -** Write to packet channels will never do a partial write -- -** it will return the requested length written or an error. -*/ -int smd_write(smd_channel_t *ch, const void *data, int len); - -int smd_write_avail(smd_channel_t *ch); -int smd_read_avail(smd_channel_t *ch); - -/* Returns the total size of the current packet being read. -** Returns 0 if no packets available or a stream channel. -*/ -int smd_cur_packet_size(smd_channel_t *ch); - -/* used for tty unthrottling and the like -- causes the notify() -** callback to be called from the same lock context as is used -** when it is called from channel updates -*/ -void smd_kick(smd_channel_t *ch); - - -#if 0 -/* these are interruptable waits which will block you until the specified -** number of bytes are readable or writable. -*/ -int smd_wait_until_readable(smd_channel_t *ch, int bytes); -int smd_wait_until_writable(smd_channel_t *ch, int bytes); -#endif - -typedef enum -{ - SMD_PORT_DS = 0, - SMD_PORT_DIAG, - SMD_PORT_RPC_CALL, - SMD_PORT_RPC_REPLY, - SMD_PORT_BT, - SMD_PORT_CONTROL, - SMD_PORT_MEMCPY_SPARE1, - SMD_PORT_DATA1, - SMD_PORT_DATA2, - SMD_PORT_DATA3, - SMD_PORT_DATA4, - SMD_PORT_DATA5, - SMD_PORT_DATA6, - SMD_PORT_DATA7, - SMD_PORT_DATA8, - SMD_PORT_DATA9, - SMD_PORT_DATA10, - SMD_PORT_DATA11, - SMD_PORT_DATA12, - SMD_PORT_DATA13, - SMD_PORT_DATA14, - SMD_PORT_DATA15, - SMD_PORT_DATA16, - SMD_PORT_DATA17, - SMD_PORT_DATA18, - SMD_PORT_DATA19, - SMD_PORT_DATA20, - SMD_PORT_GPS_NMEA, - SMD_PORT_BRIDGE_1, - SMD_PORT_BRIDGE_2, - SMD_PORT_BRIDGE_3, - SMD_PORT_BRIDGE_4, - SMD_PORT_BRIDGE_5, - SMD_PORT_LOOPBACK, - SMD_PORT_CS_APPS_MODEM, - SMD_PORT_CS_APPS_DSP, - SMD_PORT_CS_MODEM_DSP, - SMD_NUM_PORTS, -} smd_port_id_type; - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaycmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaycmdi.h deleted file mode 100644 index 0b6a31259bb0..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaycmdi.h +++ /dev/null @@ -1,94 +0,0 @@ -#ifndef QDSP5AUDPLAYCMDI_H -#define QDSP5AUDPLAYCMDI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - Q D S P 5 A U D I O P L A Y T A S K C O M M A N D S - -GENERAL DESCRIPTION - Command Interface for AUDPLAYTASK on QDSP5 - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - - audplay_cmd_dec_data_avail - Send buffer to AUDPLAY task - - -Copyright(c) 1992 - 2009 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audplaycmdi.h#2 $ - -===========================================================================*/ - -#define AUDPLAY_CMD_BITSTREAM_DATA_AVAIL 0x0000 -#define AUDPLAY_CMD_BITSTREAM_DATA_AVAIL_LEN \ - sizeof(audplay_cmd_bitstream_data_avail) - -/* Type specification of dec_data_avail message sent to AUDPLAYTASK -*/ -typedef struct { - /*command ID*/ - unsigned int cmd_id; - - /* Decoder ID for which message is being sent */ - unsigned int decoder_id; - - /* Start address of data in ARM global memory */ - unsigned int buf_ptr; - - /* Number of 16-bit words of bit-stream data contiguously available at the - * above-mentioned address. */ - unsigned int buf_size; - - /* Partition number used by audPlayTask to communicate with DSP's RTOS - * kernel */ - unsigned int partition_number; -} __attribute__((packed)) audplay_cmd_bitstream_data_avail; - -#define AUDPLAY_CMD_HPCM_BUF_CFG 0x0003 -#define AUDPLAY_CMD_HPCM_BUF_CFG_LEN \ - sizeof(struct audplay_cmd_hpcm_buf_cfg) - -struct audplay_cmd_hpcm_buf_cfg { - unsigned int cmd_id; - unsigned int hostpcm_config; - unsigned int feedback_frequency; - unsigned int byte_swap; - unsigned int max_buffers; - unsigned int partition_number; -} __attribute__((packed)); - -#define AUDPLAY_CMD_BUFFER_REFRESH 0x0004 -#define AUDPLAY_CMD_BUFFER_REFRESH_LEN \ - sizeof(struct audplay_cmd_buffer_update) - -struct audplay_cmd_buffer_refresh { - unsigned int cmd_id; - unsigned int num_buffers; - unsigned int buf_read_count; - unsigned int buf0_address; - unsigned int buf0_length; - unsigned int buf1_address; - unsigned int buf1_length; -} __attribute__((packed)); -#endif /* QDSP5AUDPLAYCMD_H */ diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaymsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaymsg.h deleted file mode 100644 index c63034b8bf13..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audplaymsg.h +++ /dev/null @@ -1,70 +0,0 @@ -#ifndef QDSP5AUDPLAYMSG_H -#define QDSP5AUDPLAYMSG_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - Q D S P 5 A U D I O P L A Y T A S K M S G - -GENERAL DESCRIPTION - Message sent by AUDPLAY task - -REFERENCES - None - - -Copyright(c) 1992 - 2009 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audplaymsg.h#3 $ - -===========================================================================*/ -#define AUDPLAY_MSG_DEC_NEEDS_DATA 0x0001 -#define AUDPLAY_MSG_DEC_NEEDS_DATA_MSG_LEN \ - sizeof(audplay_msg_dec_needs_data) - -typedef struct{ - /* reserved*/ - unsigned int dec_id; - - /* The read pointer offset of external memory until which the - * bitstream has been DMAed in. */ - unsigned int adecDataReadPtrOffset; - - /* The buffer size of external memory. */ - unsigned int adecDataBufSize; - - unsigned int bitstream_free_len; - unsigned int bitstream_write_ptr; - unsigned int bitstarem_buf_start; - unsigned int bitstream_buf_len; -} __attribute__((packed)) audplay_msg_dec_needs_data; - -#define AUDPLAY_MSG_BUFFER_UPDATE 0x0004 -#define AUDPLAY_MSG_BUFFER_UPDATE_LEN \ - sizeof(struct audplay_msg_buffer_update) - -struct audplay_msg_buffer_update { - unsigned int buffer_write_count; - unsigned int num_of_buffer; - unsigned int buf0_address; - unsigned int buf0_length; - unsigned int buf1_address; - unsigned int buf1_length; -} __attribute__((packed)); -#endif /* QDSP5AUDPLAYMSG_H */ diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audppcmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audppcmdi.h deleted file mode 100644 index 8bee9c62980b..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audppcmdi.h +++ /dev/null @@ -1,914 +0,0 @@ -#ifndef QDSP5AUDPPCMDI_H -#define QDSP5AUDPPCMDI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - A U D I O P O S T P R O C E S S I N G I N T E R N A L C O M M A N D S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of commands - that are accepted by AUDPP Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audppcmdi.h#2 $ - -===========================================================================*/ - -/* - * ARM to AUDPPTASK Commands - * - * ARM uses three command queues to communicate with AUDPPTASK - * 1)uPAudPPCmd1Queue : Used for more frequent and shorter length commands - * Location : MEMA - * Buffer Size : 6 words - * No of buffers in a queue : 20 for gaming audio and 5 for other images - * 2)uPAudPPCmd2Queue : Used for commands which are not much lengthier - * Location : MEMA - * Buffer Size : 23 - * No of buffers in a queue : 2 - * 3)uPAudOOCmd3Queue : Used for lengthier and more frequent commands - * Location : MEMA - * Buffer Size : 145 - * No of buffers in a queue : 3 - */ - -/* - * Commands Related to uPAudPPCmd1Queue - */ - -/* - * Command Structure to enable or disable the active decoders - */ - -#define AUDPP_CMD_CFG_DEC_TYPE 0x0001 -#define AUDPP_CMD_CFG_DEC_TYPE_LEN sizeof(audpp_cmd_cfg_dec_type) - -/* Enable the decoder */ -#define AUDPP_CMD_DEC_TYPE_M 0x000F - -#define AUDPP_CMD_ENA_DEC_V 0x4000 -#define AUDPP_CMD_DIS_DEC_V 0x0000 -#define AUDPP_CMD_DEC_STATE_M 0x4000 - -#define AUDPP_CMD_UPDATDE_CFG_DEC 0x8000 -#define AUDPP_CMD_DONT_UPDATE_CFG_DEC 0x0000 - - -/* Type specification of cmd_cfg_dec */ - -typedef struct { - unsigned short cmd_id; - unsigned short dec0_cfg; - unsigned short dec1_cfg; - unsigned short dec2_cfg; - unsigned short dec3_cfg; - unsigned short dec4_cfg; -} __attribute__((packed)) audpp_cmd_cfg_dec_type; - -/* - * Command Structure to Pause , Resume and flushes the selected audio decoders - */ - -#define AUDPP_CMD_DEC_CTRL 0x0002 -#define AUDPP_CMD_DEC_CTRL_LEN sizeof(audpp_cmd_dec_ctrl) - -/* Decoder control commands for pause, resume and flush */ -#define AUDPP_CMD_FLUSH_V 0x2000 - -#define AUDPP_CMD_PAUSE_V 0x4000 -#define AUDPP_CMD_RESUME_V 0x0000 - -#define AUDPP_CMD_UPDATE_V 0x8000 -#define AUDPP_CMD_IGNORE_V 0x0000 - - -/* Type Spec for decoder control command*/ - -typedef struct { - unsigned short cmd_id; - unsigned short dec0_ctrl; - unsigned short dec1_ctrl; - unsigned short dec2_ctrl; - unsigned short dec3_ctrl; - unsigned short dec4_ctrl; -} __attribute__((packed)) audpp_cmd_dec_ctrl; - -/* - * Command Structure to Configure the AVSync FeedBack Mechanism - */ - -#define AUDPP_CMD_AVSYNC 0x0003 -#define AUDPP_CMD_AVSYNC_LEN sizeof(audpp_cmd_avsync) - -typedef struct { - unsigned short cmd_id; - unsigned short object_number; - unsigned short interrupt_interval_lsw; - unsigned short interrupt_interval_msw; -} __attribute__((packed)) audpp_cmd_avsync; - -/* - * Command Structure to enable or disable(sleep) the AUDPPTASK - */ - -#define AUDPP_CMD_CFG 0x0004 -#define AUDPP_CMD_CFG_LEN sizeof(audpp_cmd_cfg) - -#define AUDPP_CMD_CFG_SLEEP 0x0000 -#define AUDPP_CMD_CFG_ENABLE 0xFFFF - -typedef struct { - unsigned short cmd_id; - unsigned short cfg; -} __attribute__((packed)) audpp_cmd_cfg; - -/* - * Command Structure to Inject or drop the specified no of samples - */ - -#define AUDPP_CMD_ADJUST_SAMP 0x0005 -#define AUDPP_CMD_ADJUST_SAMP_LEN sizeof(audpp_cmd_adjust_samp) - -#define AUDPP_CMD_SAMP_DROP -1 -#define AUDPP_CMD_SAMP_INSERT 0x0001 - -#define AUDPP_CMD_NUM_SAMPLES 0x0001 - -typedef struct { - unsigned short cmd_id; - unsigned short object_no; - signed short sample_insert_or_drop; - unsigned short num_samples; -} __attribute__((packed)) audpp_cmd_adjust_samp; - -/* - * Command Structure to Configure AVSync Feedback Mechanism - */ - -#define AUDPP_CMD_AVSYNC_CMD_2 0x0006 -#define AUDPP_CMD_AVSYNC_CMD_2_LEN sizeof(audpp_cmd_avsync_cmd_2) - -typedef struct { - unsigned short cmd_id; - unsigned short object_number; - unsigned short interrupt_interval_lsw; - unsigned short interrupt_interval_msw; - unsigned short sample_counter_dlsw; - unsigned short sample_counter_dmsw; - unsigned short sample_counter_msw; - unsigned short byte_counter_dlsw; - unsigned short byte_counter_dmsw; - unsigned short byte_counter_msw; -} __attribute__((packed)) audpp_cmd_avsync_cmd_2; - -/* - * Command Structure to Configure AVSync Feedback Mechanism - */ - -#define AUDPP_CMD_AVSYNC_CMD_3 0x0007 -#define AUDPP_CMD_AVSYNC_CMD_3_LEN sizeof(audpp_cmd_avsync_cmd_3) - -typedef struct { - unsigned short cmd_id; - unsigned short object_number; - unsigned short interrupt_interval_lsw; - unsigned short interrupt_interval_msw; - unsigned short sample_counter_dlsw; - unsigned short sample_counter_dmsw; - unsigned short sample_counter_msw; - unsigned short byte_counter_dlsw; - unsigned short byte_counter_dmsw; - unsigned short byte_counter_msw; -} __attribute__((packed)) audpp_cmd_avsync_cmd_3; - -#define AUDPP_CMD_ROUTING_MODE 0x0008 -#define AUDPP_CMD_ROUTING_MODE_LEN \ -sizeof(struct audpp_cmd_routing_mode) - -struct audpp_cmd_routing_mode { - unsigned short cmd_id; - unsigned short object_number; - unsigned short routing_mode; -} __attribute__((packed)); - -/* - * Commands Related to uPAudPPCmd2Queue - */ - -/* - * Command Structure to configure Per decoder Parameters (Common) - */ - -#define AUDPP_CMD_CFG_ADEC_PARAMS 0x0000 -#define AUDPP_CMD_CFG_ADEC_PARAMS_COMMON_LEN \ - sizeof(audpp_cmd_cfg_adec_params_common) - -#define AUDPP_CMD_STATUS_MSG_FLAG_ENA_FCM 0x4000 -#define AUDPP_CMD_STATUS_MSG_FLAG_DIS_FCM 0x0000 - -#define AUDPP_CMD_STATUS_MSG_FLAG_ENA_DCM 0x8000 -#define AUDPP_CMD_STATUS_MSG_FLAG_DIS_DCM 0x0000 - -/* Sampling frequency*/ -#define AUDPP_CMD_SAMP_RATE_96000 0x0000 -#define AUDPP_CMD_SAMP_RATE_88200 0x0001 -#define AUDPP_CMD_SAMP_RATE_64000 0x0002 -#define AUDPP_CMD_SAMP_RATE_48000 0x0003 -#define AUDPP_CMD_SAMP_RATE_44100 0x0004 -#define AUDPP_CMD_SAMP_RATE_32000 0x0005 -#define AUDPP_CMD_SAMP_RATE_24000 0x0006 -#define AUDPP_CMD_SAMP_RATE_22050 0x0007 -#define AUDPP_CMD_SAMP_RATE_16000 0x0008 -#define AUDPP_CMD_SAMP_RATE_12000 0x0009 -#define AUDPP_CMD_SAMP_RATE_11025 0x000A -#define AUDPP_CMD_SAMP_RATE_8000 0x000B - - -/* - * Type specification of cmd_adec_cfg sent to all decoder - */ - -typedef struct { - unsigned short cmd_id; - unsigned short length; - unsigned short dec_id; - unsigned short status_msg_flag; - unsigned short decoder_frame_counter_msg_period; - unsigned short input_sampling_frequency; -} __attribute__((packed)) audpp_cmd_cfg_adec_params_common; - -/* - * Command Structure to configure Per decoder Parameters (Wav) - */ - -#define AUDPP_CMD_CFG_ADEC_PARAMS_WAV_LEN \ - sizeof(audpp_cmd_cfg_adec_params_wav) - - -#define AUDPP_CMD_WAV_STEREO_CFG_MONO 0x0001 -#define AUDPP_CMD_WAV_STEREO_CFG_STEREO 0x0002 - -#define AUDPP_CMD_WAV_PCM_WIDTH_8 0x0000 -#define AUDPP_CMD_WAV_PCM_WIDTH_16 0x0001 -#define AUDPP_CMD_WAV_PCM_WIDTH_32 0x0002 - -typedef struct { - audpp_cmd_cfg_adec_params_common common; - unsigned short stereo_cfg; - unsigned short pcm_width; - unsigned short sign; -} __attribute__((packed)) audpp_cmd_cfg_adec_params_wav; - -/* - * Command Structure to configure Per decoder Parameters (ADPCM) - */ - -#define AUDPP_CMD_CFG_ADEC_PARAMS_ADPCM_LEN \ - sizeof(audpp_cmd_cfg_adec_params_adpcm) - - -#define AUDPP_CMD_ADPCM_STEREO_CFG_MONO 0x0001 -#define AUDPP_CMD_ADPCM_STEREO_CFG_STEREO 0x0002 - -typedef struct { - audpp_cmd_cfg_adec_params_common common; - unsigned short stereo_cfg; - unsigned short block_size; -} __attribute__((packed)) audpp_cmd_cfg_adec_params_adpcm; - -/* - * Command Structure to configure Per decoder Parameters (MP3) - */ - -#define AUDPP_CMD_CFG_ADEC_PARAMS_MP3_LEN \ - sizeof(audpp_cmd_cfg_adec_params_mp3) - -typedef struct { - audpp_cmd_cfg_adec_params_common common; -} __attribute__((packed)) audpp_cmd_cfg_adec_params_mp3; - - -/* - * Command Structure to configure Per decoder Parameters (AAC) - */ - -#define AUDPP_CMD_CFG_ADEC_PARAMS_AAC_LEN \ - sizeof(audpp_cmd_cfg_adec_params_aac) - - -#define AUDPP_CMD_AAC_FORMAT_ADTS -1 -#define AUDPP_CMD_AAC_FORMAT_RAW 0x0000 -#define AUDPP_CMD_AAC_FORMAT_PSUEDO_RAW 0x0001 -#define AUDPP_CMD_AAC_FORMAT_LOAS 0x0002 - -#define AUDPP_CMD_AAC_AUDIO_OBJECT_LC 0x0002 -#define AUDPP_CMD_AAC_AUDIO_OBJECT_LTP 0x0004 -#define AUDPP_CMD_AAC_AUDIO_OBJECT_ERLC 0x0011 - -#define AUDPP_CMD_AAC_SBR_ON_FLAG_ON 0x0001 -#define AUDPP_CMD_AAC_SBR_ON_FLAG_OFF 0x0000 - -#define AUDPP_CMD_AAC_SBR_PS_ON_FLAG_ON 0x0001 -#define AUDPP_CMD_AAC_SBR_PS_ON_FLAG_OFF 0x0000 - -typedef struct { - audpp_cmd_cfg_adec_params_common common; - signed short format; - unsigned short audio_object; - unsigned short ep_config; - unsigned short aac_section_data_resilience_flag; - unsigned short aac_scalefactor_data_resilience_flag; - unsigned short aac_spectral_data_resilience_flag; - unsigned short sbr_on_flag; - unsigned short sbr_ps_on_flag; - unsigned short dual_mono_mode; - unsigned short channel_configuration; -} __attribute__((packed)) audpp_cmd_cfg_adec_params_aac; - -/* - * Command Structure to configure Per decoder Parameters (V13K) - */ - -#define AUDPP_CMD_CFG_ADEC_PARAMS_V13K_LEN \ - sizeof(struct audpp_cmd_cfg_adec_params_v13k) - - -#define AUDPP_CMD_STEREO_CFG_MONO 0x0001 -#define AUDPP_CMD_STEREO_CFG_STEREO 0x0002 - -struct audpp_cmd_cfg_adec_params_v13k { - audpp_cmd_cfg_adec_params_common common; - unsigned short stereo_cfg; -} __attribute__((packed)); - -#define AUDPP_CMD_CFG_ADEC_PARAMS_EVRC_LEN \ - sizeof(struct audpp_cmd_cfg_adec_params_evrc) - -struct audpp_cmd_cfg_adec_params_evrc { - audpp_cmd_cfg_adec_params_common common; - unsigned short stereo_cfg; -} __attribute__ ((packed)); - -/* - * Command Structure to configure the HOST PCM interface - */ - -#define AUDPP_CMD_PCM_INTF 0x0001 -#define AUDPP_CMD_PCM_INTF_2 0x0002 -#define AUDPP_CMD_PCM_INTF_LEN sizeof(audpp_cmd_pcm_intf) - -#define AUDPP_CMD_PCM_INTF_MONO_V 0x0001 -#define AUDPP_CMD_PCM_INTF_STEREO_V 0x0002 - -/* These two values differentiate the two types of commands that could be issued - * Interface configuration command and Buffer update command */ - -#define AUDPP_CMD_PCM_INTF_CONFIG_CMD_V 0x0000 -#define AUDPP_CMD_PCM_INTF_BUFFER_CMD_V -1 - -#define AUDPP_CMD_PCM_INTF_RX_ENA_M 0x000F -#define AUDPP_CMD_PCM_INTF_RX_ENA_ARMTODSP_V 0x0008 -#define AUDPP_CMD_PCM_INTF_RX_ENA_DSPTOARM_V 0x0004 - -/* These flags control the enabling and disabling of the interface together - * with host interface bit mask. */ - -#define AUDPP_CMD_PCM_INTF_ENA_V -1 -#define AUDPP_CMD_PCM_INTF_DIS_V 0x0000 - - -#define AUDPP_CMD_PCM_INTF_FULL_DUPLEX 0x0 -#define AUDPP_CMD_PCM_INTF_HALF_DUPLEX_TODSP 0x1 - - -#define AUDPP_CMD_PCM_INTF_OBJECT_NUM 0x5 -#define AUDPP_CMD_PCM_INTF_COMMON_OBJECT_NUM 0x6 - - -typedef struct { - unsigned short cmd_id; - unsigned short object_num; - signed short config; - unsigned short intf_type; - - /* DSP -> ARM Configuration */ - unsigned short read_buf1LSW; - unsigned short read_buf1MSW; - unsigned short read_buf1_len; - - unsigned short read_buf2LSW; - unsigned short read_buf2MSW; - unsigned short read_buf2_len; - /* 0:HOST_PCM_INTF disable - ** 0xFFFF: HOST_PCM_INTF enable - */ - signed short dsp_to_arm_flag; - unsigned short partition_number; - - /* ARM -> DSP Configuration */ - unsigned short write_buf1LSW; - unsigned short write_buf1MSW; - unsigned short write_buf1_len; - - unsigned short write_buf2LSW; - unsigned short write_buf2MSW; - unsigned short write_buf2_len; - - /* 0:HOST_PCM_INTF disable - ** 0xFFFF: HOST_PCM_INTF enable - */ - signed short arm_to_rx_flag; - unsigned short weight_decoder_to_rx; - unsigned short weight_arm_to_rx; - - unsigned short partition_number_arm_to_dsp; - unsigned short sample_rate; - unsigned short channel_mode; -} __attribute__((packed)) audpp_cmd_pcm_intf; - -/* - ** BUFFER UPDATE COMMAND - */ -#define AUDPP_CMD_PCM_INTF_SEND_BUF_PARAMS_LEN \ - sizeof(audpp_cmd_pcm_intf_send_buffer) - -typedef struct { - unsigned short cmd_id; - unsigned short host_pcm_object; - /* set config = 0xFFFF for configuration*/ - signed short config; - unsigned short intf_type; - unsigned short dsp_to_arm_buf_id; - unsigned short arm_to_dsp_buf_id; - unsigned short arm_to_dsp_buf_len; -} __attribute__((packed)) audpp_cmd_pcm_intf_send_buffer; - - -/* - * Commands Related to uPAudPPCmd3Queue - */ - -/* - * Command Structure to configure post processing params (Commmon) - */ - -#define AUDPP_CMD_CFG_OBJECT_PARAMS 0x0000 -#define AUDPP_CMD_CFG_OBJECT_PARAMS_COMMON_LEN \ - sizeof(audpp_cmd_cfg_object_params_common) - -#define AUDPP_CMD_OBJ0_UPDATE 0x8000 -#define AUDPP_CMD_OBJ0_DONT_UPDATE 0x0000 - -#define AUDPP_CMD_OBJ1_UPDATE 0x8000 -#define AUDPP_CMD_OBJ1_DONT_UPDATE 0x0000 - -#define AUDPP_CMD_OBJ2_UPDATE 0x8000 -#define AUDPP_CMD_OBJ2_DONT_UPDATE 0x0000 - -#define AUDPP_CMD_OBJ3_UPDATE 0x8000 -#define AUDPP_CMD_OBJ3_DONT_UPDATE 0x0000 - -#define AUDPP_CMD_OBJ4_UPDATE 0x8000 -#define AUDPP_CMD_OBJ4_DONT_UPDATE 0x0000 - -#define AUDPP_CMD_HPCM_UPDATE 0x8000 -#define AUDPP_CMD_HPCM_DONT_UPDATE 0x0000 - -#define AUDPP_CMD_COMMON_CFG_UPDATE 0x8000 -#define AUDPP_CMD_COMMON_CFG_DONT_UPDATE 0x0000 - -typedef struct { - unsigned short cmd_id; - unsigned short obj0_cfg; - unsigned short obj1_cfg; - unsigned short obj2_cfg; - unsigned short obj3_cfg; - unsigned short obj4_cfg; - unsigned short host_pcm_obj_cfg; - unsigned short comman_cfg; - unsigned short command_type; -} __attribute__((packed)) audpp_cmd_cfg_object_params_common; - -/* - * Command Structure to configure post processing params (Volume) - */ - -#define AUDPP_CMD_CFG_OBJECT_PARAMS_VOLUME_LEN \ - sizeof(audpp_cmd_cfg_object_params_volume) - -typedef struct { - audpp_cmd_cfg_object_params_common common; - unsigned short volume; - unsigned short pan; -} __attribute__((packed)) audpp_cmd_cfg_object_params_volume; - -/* - * Command Structure to configure post processing params (PCM Filter) --DOUBT - */ - -typedef struct { - unsigned short numerator_b0_filter_lsw; - unsigned short numerator_b0_filter_msw; - unsigned short numerator_b1_filter_lsw; - unsigned short numerator_b1_filter_msw; - unsigned short numerator_b2_filter_lsw; - unsigned short numerator_b2_filter_msw; -} __attribute__((packed)) numerator; - -typedef struct { - unsigned short denominator_a0_filter_lsw; - unsigned short denominator_a0_filter_msw; - unsigned short denominator_a1_filter_lsw; - unsigned short denominator_a1_filter_msw; -} __attribute__((packed)) denominator; - -typedef struct { - unsigned short shift_factor_0; -} __attribute__((packed)) shift_factor; - -typedef struct { - unsigned short pan_filter_0; -} __attribute__((packed)) pan; - -typedef struct { - numerator numerator_filter; - denominator denominator_filter; - shift_factor shift_factor_filter; - pan pan_filter; -} __attribute__((packed)) filter_1; - -typedef struct { - numerator numerator_filter[2]; - denominator denominator_filter[2]; - shift_factor shift_factor_filter[2]; - pan pan_filter[2]; -} __attribute__((packed)) filter_2; - -typedef struct { - numerator numerator_filter[3]; - denominator denominator_filter[3]; - shift_factor shift_factor_filter[3]; - pan pan_filter[3]; -} __attribute__((packed)) filter_3; - -typedef struct { - numerator numerator_filter[4]; - denominator denominator_filter[4]; - shift_factor shift_factor_filter[4]; - pan pan_filter[4]; -} __attribute__((packed)) filter_4; - -#define AUDPP_CMD_CFG_OBJECT_PARAMS_PCM_LEN \ - sizeof(audpp_cmd_cfg_object_params_pcm) - - -typedef struct { - audpp_cmd_cfg_object_params_common common; - unsigned short active_flag; - unsigned short num_bands; - union { - filter_1 filter_1_params; - filter_2 filter_2_params; - filter_3 filter_3_params; - filter_4 filter_4_params; - } __attribute__((packed)) params_filter; -} __attribute__((packed)) audpp_cmd_cfg_object_params_pcm; - - -/* - * Command Structure to configure post processing parameters (equalizer) - */ - -#define AUDPP_CMD_CFG_OBJECT_PARAMS_EQALIZER_LEN \ - sizeof(audpp_cmd_cfg_object_params_eqalizer) - -typedef struct { - unsigned short numerator_coeff_0_lsw; - unsigned short numerator_coeff_0_msw; - unsigned short numerator_coeff_1_lsw; - unsigned short numerator_coeff_1_msw; - unsigned short numerator_coeff_2_lsw; - unsigned short numerator_coeff_2_msw; -} __attribute__((packed)) eq_numerator; - -typedef struct { - unsigned short denominator_coeff_0_lsw; - unsigned short denominator_coeff_0_msw; - unsigned short denominator_coeff_1_lsw; - unsigned short denominator_coeff_1_msw; -} __attribute__((packed)) eq_denominator; - -typedef struct { - unsigned short shift_factor; -} __attribute__((packed)) eq_shiftfactor; - -typedef struct { - eq_numerator numerator; - eq_denominator denominator; - eq_shiftfactor shiftfactor; -} __attribute__((packed)) eq_coeff_1; - -typedef struct { - eq_numerator numerator[2]; - eq_denominator denominator[2]; - eq_shiftfactor shiftfactor[2]; -} __attribute__((packed)) eq_coeff_2; - -typedef struct { - eq_numerator numerator[3]; - eq_denominator denominator[3]; - eq_shiftfactor shiftfactor[3]; -} __attribute__((packed)) eq_coeff_3; - -typedef struct { - eq_numerator numerator[4]; - eq_denominator denominator[4]; - eq_shiftfactor shiftfactor[4]; -} __attribute__((packed)) eq_coeff_4; - -typedef struct { - eq_numerator numerator[5]; - eq_denominator denominator[5]; - eq_shiftfactor shiftfactor[5]; -} __attribute__((packed)) eq_coeff_5; - -typedef struct { - eq_numerator numerator[6]; - eq_denominator denominator[6]; - eq_shiftfactor shiftfactor[6]; -} __attribute__((packed)) eq_coeff_6; - -typedef struct { - eq_numerator numerator[7]; - eq_denominator denominator[7]; - eq_shiftfactor shiftfactor[7]; -} __attribute__((packed)) eq_coeff_7; - -typedef struct { - eq_numerator numerator[8]; - eq_denominator denominator[8]; - eq_shiftfactor shiftfactor[8]; -} __attribute__((packed)) eq_coeff_8; - -typedef struct { - eq_numerator numerator[9]; - eq_denominator denominator[9]; - eq_shiftfactor shiftfactor[9]; -} __attribute__((packed)) eq_coeff_9; - -typedef struct { - eq_numerator numerator[10]; - eq_denominator denominator[10]; - eq_shiftfactor shiftfactor[10]; -} __attribute__((packed)) eq_coeff_10; - -typedef struct { - eq_numerator numerator[11]; - eq_denominator denominator[11]; - eq_shiftfactor shiftfactor[11]; -} __attribute__((packed)) eq_coeff_11; - -typedef struct { - eq_numerator numerator[12]; - eq_denominator denominator[12]; - eq_shiftfactor shiftfactor[12]; -} __attribute__((packed)) eq_coeff_12; - - -typedef struct { - audpp_cmd_cfg_object_params_common common; - unsigned short eq_flag; - unsigned short num_bands; - union { - eq_coeff_1 eq_coeffs_1; - eq_coeff_2 eq_coeffs_2; - eq_coeff_3 eq_coeffs_3; - eq_coeff_4 eq_coeffs_4; - eq_coeff_5 eq_coeffs_5; - eq_coeff_6 eq_coeffs_6; - eq_coeff_7 eq_coeffs_7; - eq_coeff_8 eq_coeffs_8; - eq_coeff_9 eq_coeffs_9; - eq_coeff_10 eq_coeffs_10; - eq_coeff_11 eq_coeffs_11; - eq_coeff_12 eq_coeffs_12; - } __attribute__((packed)) eq_coeff; -} __attribute__((packed)) audpp_cmd_cfg_object_params_eqalizer; - - -/* - * Command Structure to configure post processing parameters (ADRC) - */ - -#define AUDPP_CMD_CFG_OBJECT_PARAMS_ADRC_LEN \ - sizeof(audpp_cmd_cfg_object_params_adrc) - - -#define AUDPP_CMD_ADRC_FLAG_DIS 0x0000 -#define AUDPP_CMD_ADRC_FLAG_ENA -1 - -typedef struct { - audpp_cmd_cfg_object_params_common common; - signed short adrc_flag; - unsigned short compression_th; - unsigned short compression_slope; - unsigned short rms_time; - unsigned short attack_const_lsw; - unsigned short attack_const_msw; - unsigned short release_const_lsw; - unsigned short release_const_msw; - unsigned short adrc_system_delay; -} __attribute__((packed)) audpp_cmd_cfg_object_params_adrc; - -/* - * Command Structure to configure post processing parameters(Spectrum Analizer) - */ - -#define AUDPP_CMD_CFG_OBJECT_PARAMS_SPECTRAM_LEN \ - sizeof(audpp_cmd_cfg_object_params_spectram) - - -typedef struct { - audpp_cmd_cfg_object_params_common common; - unsigned short sample_interval; - unsigned short num_coeff; -} __attribute__((packed)) audpp_cmd_cfg_object_params_spectram; - -/* - * Command Structure to configure post processing parameters (QConcert) - */ - -#define AUDPP_CMD_CFG_OBJECT_PARAMS_QCONCERT_LEN \ - sizeof(audpp_cmd_cfg_object_params_qconcert) - - -#define AUDPP_CMD_QCON_ENA_FLAG_ENA -1 -#define AUDPP_CMD_QCON_ENA_FLAG_DIS 0x0000 - -#define AUDPP_CMD_QCON_OP_MODE_HEADPHONE -1 -#define AUDPP_CMD_QCON_OP_MODE_SPEAKER_FRONT 0x0000 -#define AUDPP_CMD_QCON_OP_MODE_SPEAKER_SIDE 0x0001 -#define AUDPP_CMD_QCON_OP_MODE_SPEAKER_DESKTOP 0x0002 - -#define AUDPP_CMD_QCON_GAIN_UNIT 0x7FFF -#define AUDPP_CMD_QCON_GAIN_SIX_DB 0x4027 - - -#define AUDPP_CMD_QCON_EXPANSION_MAX 0x7FFF - - -typedef struct { - audpp_cmd_cfg_object_params_common common; - signed short enable_flag; - signed short output_mode; - signed short gain; - signed short expansion; - signed short delay; - unsigned short stages_per_mode; -} __attribute__((packed)) audpp_cmd_cfg_object_params_qconcert; - -/* - * Command Structure to configure post processing parameters (Side Chain) - */ - -#define AUDPP_CMD_CFG_OBJECT_PARAMS_SIDECHAIN_LEN \ - sizeof(audpp_cmd_cfg_object_params_sidechain) - - -#define AUDPP_CMD_SIDECHAIN_ACTIVE_FLAG_DIS 0x0000 -#define AUDPP_CMD_SIDECHAIN_ACTIVE_FLAG_ENA -1 - -typedef struct { - audpp_cmd_cfg_object_params_common common; - signed short active_flag; - unsigned short num_bands; - union { - filter_1 filter_1_params; - filter_2 filter_2_params; - filter_3 filter_3_params; - filter_4 filter_4_params; - } __attribute__((packed)) params_filter; -} __attribute__((packed)) audpp_cmd_cfg_object_params_sidechain; - - -/* - * Command Structure to configure post processing parameters (QAFX) - */ - -#define AUDPP_CMD_CFG_OBJECT_PARAMS_QAFX_LEN \ - sizeof(audpp_cmd_cfg_object_params_qafx) - -#define AUDPP_CMD_QAFX_ENA_DISA 0x0000 -#define AUDPP_CMD_QAFX_ENA_ENA_CFG -1 -#define AUDPP_CMD_QAFX_ENA_DIS_CFG 0x0001 - -#define AUDPP_CMD_QAFX_CMD_TYPE_ENV 0x0100 -#define AUDPP_CMD_QAFX_CMD_TYPE_OBJ 0x0010 -#define AUDPP_CMD_QAFX_CMD_TYPE_QUERY 0x1000 - -#define AUDPP_CMD_QAFX_CMDS_ENV_OP_MODE 0x0100 -#define AUDPP_CMD_QAFX_CMDS_ENV_LIS_POS 0x0101 -#define AUDPP_CMD_QAFX_CMDS_ENV_LIS_ORI 0x0102 -#define AUDPP_CMD_QAFX_CMDS_ENV_LIS_VEL 0X0103 -#define AUDPP_CMD_QAFX_CMDS_ENV_ENV_RES 0x0107 - -#define AUDPP_CMD_QAFX_CMDS_OBJ_SAMP_FREQ 0x0010 -#define AUDPP_CMD_QAFX_CMDS_OBJ_VOL 0x0011 -#define AUDPP_CMD_QAFX_CMDS_OBJ_DIST 0x0012 -#define AUDPP_CMD_QAFX_CMDS_OBJ_POS 0x0013 -#define AUDPP_CMD_QAFX_CMDS_OBJ_VEL 0x0014 - - -typedef struct { - audpp_cmd_cfg_object_params_common common; - signed short enable; - unsigned short command_type; - unsigned short num_commands; - unsigned short commands; -} __attribute__((packed)) audpp_cmd_cfg_object_params_qafx; - -/* - * Command Structure to enable , disable or configure the reverberation effect - * (Common) - */ - -#define AUDPP_CMD_REVERB_CONFIG 0x0001 -#define AUDPP_CMD_REVERB_CONFIG_COMMON_LEN \ - sizeof(audpp_cmd_reverb_config_common) - -#define AUDPP_CMD_ENA_ENA 0xFFFF -#define AUDPP_CMD_ENA_DIS 0x0000 -#define AUDPP_CMD_ENA_CFG 0x0001 - -#define AUDPP_CMD_CMD_TYPE_ENV 0x0104 -#define AUDPP_CMD_CMD_TYPE_OBJ 0x0015 -#define AUDPP_CMD_CMD_TYPE_QUERY 0x1000 - - -typedef struct { - unsigned short cmd_id; - unsigned short enable; - unsigned short cmd_type; -} __attribute__((packed)) audpp_cmd_reverb_config_common; - -/* - * Command Structure to enable , disable or configure the reverberation effect - * (ENV-0x0104) - */ - -#define AUDPP_CMD_REVERB_CONFIG_ENV_104_LEN \ - sizeof(audpp_cmd_reverb_config_env_104) - -typedef struct { - audpp_cmd_reverb_config_common common; - unsigned short env_gain; - unsigned short decay_msw; - unsigned short decay_lsw; - unsigned short decay_timeratio_msw; - unsigned short decay_timeratio_lsw; - unsigned short delay_time; - unsigned short reverb_gain; - unsigned short reverb_delay; -} __attribute__((packed)) audpp_cmd_reverb_config_env_104; - -/* - * Command Structure to enable , disable or configure the reverberation effect - * (ENV-0x0015) - */ - -#define AUDPP_CMD_REVERB_CONFIG_ENV_15_LEN \ - sizeof(audpp_cmd_reverb_config_env_15) - -typedef struct { - audpp_cmd_reverb_config_common common; - unsigned short object_num; - unsigned short absolute_gain; -} __attribute__((packed)) audpp_cmd_reverb_config_env_15; - - -#endif /* QDSP5AUDPPCMDI_H */ - diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audppmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audppmsg.h deleted file mode 100644 index 44fea224001a..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audppmsg.h +++ /dev/null @@ -1,318 +0,0 @@ -#ifndef QDSP5AUDPPMSG_H -#define QDSP5AUDPPMSG_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - Q D S P 5 A U D I O P O S T P R O C E S S I N G M S G - -GENERAL DESCRIPTION - Messages sent by AUDPPTASK to ARM - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2009 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - - $Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audppmsg.h#4 $ - -===========================================================================*/ - -/* - * AUDPPTASK uses audPPuPRlist to send messages to the ARM - * Location : MEMA - * Buffer Size : 45 - * No of Buffers in a queue : 5 for gaming audio and 1 for other images - */ - -/* - * MSG to Informs the ARM os Success/Failure of bringing up the decoder - */ - -#define AUDPP_MSG_STATUS_MSG 0x0001 -#define AUDPP_MSG_STATUS_MSG_LEN \ - sizeof(audpp_msg_status_msg) - -#define AUDPP_MSG_STATUS_SLEEP 0x0000 -#define AUDPP_MSG__STATUS_INIT 0x0001 -#define AUDPP_MSG_MSG_STATUS_CFG 0x0002 -#define AUDPP_MSG_STATUS_PLAY 0x0003 - -#define AUDPP_MSG_REASON_MIPS 0x0000 -#define AUDPP_MSG_REASON_MEM 0x0001 - -typedef struct{ - unsigned short dec_id; - unsigned short status; - unsigned short reason; -} __attribute__((packed)) audpp_msg_status_msg; - -/* - * MSG to communicate the spectrum analyzer output bands to the ARM - */ -#define AUDPP_MSG_SPA_BANDS 0x0002 -#define AUDPP_MSG_SPA_BANDS_LEN \ - sizeof(audpp_msg_spa_bands) - -typedef struct { - unsigned short current_object; - unsigned short spa_band_1; - unsigned short spa_band_2; - unsigned short spa_band_3; - unsigned short spa_band_4; - unsigned short spa_band_5; - unsigned short spa_band_6; - unsigned short spa_band_7; - unsigned short spa_band_8; - unsigned short spa_band_9; - unsigned short spa_band_10; - unsigned short spa_band_11; - unsigned short spa_band_12; - unsigned short spa_band_13; - unsigned short spa_band_14; - unsigned short spa_band_15; - unsigned short spa_band_16; - unsigned short spa_band_17; - unsigned short spa_band_18; - unsigned short spa_band_19; - unsigned short spa_band_20; - unsigned short spa_band_21; - unsigned short spa_band_22; - unsigned short spa_band_23; - unsigned short spa_band_24; - unsigned short spa_band_25; - unsigned short spa_band_26; - unsigned short spa_band_27; - unsigned short spa_band_28; - unsigned short spa_band_29; - unsigned short spa_band_30; - unsigned short spa_band_31; - unsigned short spa_band_32; -} __attribute__((packed)) audpp_msg_spa_bands; - -/* - * MSG to communicate the PCM I/O buffer status to ARM - */ -#define AUDPP_MSG_HOST_PCM_INTF_MSG 0x0003 -#define AUDPP_MSG_HOST_PCM_INTF_MSG_LEN \ - sizeof(audpp_msg_host_pcm_intf_msg) - -#define AUDPP_MSG_HOSTPCM_ID_TX_ARM 0x0000 -#define AUDPP_MSG_HOSTPCM_ID_ARM_TX 0x0001 -#define AUDPP_MSG_HOSTPCM_ID_RX_ARM 0x0002 -#define AUDPP_MSG_HOSTPCM_ID_ARM_RX 0x0003 - -#define AUDPP_MSG_SAMP_FREQ_INDX_96000 0x0000 -#define AUDPP_MSG_SAMP_FREQ_INDX_88200 0x0001 -#define AUDPP_MSG_SAMP_FREQ_INDX_64000 0x0002 -#define AUDPP_MSG_SAMP_FREQ_INDX_48000 0x0003 -#define AUDPP_MSG_SAMP_FREQ_INDX_44100 0x0004 -#define AUDPP_MSG_SAMP_FREQ_INDX_32000 0x0005 -#define AUDPP_MSG_SAMP_FREQ_INDX_24000 0x0006 -#define AUDPP_MSG_SAMP_FREQ_INDX_22050 0x0007 -#define AUDPP_MSG_SAMP_FREQ_INDX_16000 0x0008 -#define AUDPP_MSG_SAMP_FREQ_INDX_12000 0x0009 -#define AUDPP_MSG_SAMP_FREQ_INDX_11025 0x000A -#define AUDPP_MSG_SAMP_FREQ_INDX_8000 0x000B - -#define AUDPP_MSG_CHANNEL_MODE_MONO 0x0001 -#define AUDPP_MSG_CHANNEL_MODE_STEREO 0x0002 - -typedef struct{ - unsigned short obj_num; - unsigned short numbers_of_samples; - unsigned short host_pcm_id; - unsigned short buf_indx; - unsigned short samp_freq_indx; - unsigned short channel_mode; -} __attribute__((packed)) audpp_msg_host_pcm_intf_msg; - - -/* - * MSG to communicate 3D position of the source and listener , source volume - * source rolloff, source orientation - */ - -#define AUDPP_MSG_QAFX_POS 0x0004 -#define AUDPP_MSG_QAFX_POS_LEN \ - sizeof(audpp_msg_qafx_pos) - -typedef struct { - unsigned short current_object; - unsigned short x_pos_lis_msw; - unsigned short x_pos_lis_lsw; - unsigned short y_pos_lis_msw; - unsigned short y_pos_lis_lsw; - unsigned short z_pos_lis_msw; - unsigned short z_pos_lis_lsw; - unsigned short x_fwd_msw; - unsigned short x_fwd_lsw; - unsigned short y_fwd_msw; - unsigned short y_fwd_lsw; - unsigned short z_fwd_msw; - unsigned short z_fwd_lsw; - unsigned short x_up_msw; - unsigned short x_up_lsw; - unsigned short y_up_msw; - unsigned short y_up_lsw; - unsigned short z_up_msw; - unsigned short z_up_lsw; - unsigned short x_vel_lis_msw; - unsigned short x_vel_lis_lsw; - unsigned short y_vel_lis_msw; - unsigned short y_vel_lis_lsw; - unsigned short z_vel_lis_msw; - unsigned short z_vel_lis_lsw; - unsigned short threed_enable_flag; - unsigned short volume; - unsigned short x_pos_source_msw; - unsigned short x_pos_source_lsw; - unsigned short y_pos_source_msw; - unsigned short y_pos_source_lsw; - unsigned short z_pos_source_msw; - unsigned short z_pos_source_lsw; - unsigned short max_dist_0_msw; - unsigned short max_dist_0_lsw; - unsigned short min_dist_0_msw; - unsigned short min_dist_0_lsw; - unsigned short roll_off_factor; - unsigned short mute_after_max_flag; - unsigned short x_vel_source_msw; - unsigned short x_vel_source_lsw; - unsigned short y_vel_source_msw; - unsigned short y_vel_source_lsw; - unsigned short z_vel_source_msw; - unsigned short z_vel_source_lsw; -} __attribute__((packed)) audpp_msg_qafx_pos; - -/* - * MSG to provide AVSYNC feedback from DSP to ARM - */ - -#define AUDPP_MSG_AVSYNC_MSG 0x0005 -#define AUDPP_MSG_AVSYNC_MSG_LEN \ - sizeof(audpp_msg_avsync_msg) - -typedef struct { - unsigned short active_flag; - unsigned short num_samples_counter0_HSW; - unsigned short num_samples_counter0_MSW; - unsigned short num_samples_counter0_LSW; - unsigned short num_bytes_counter0_HSW; - unsigned short num_bytes_counter0_MSW; - unsigned short num_bytes_counter0_LSW; - unsigned short samp_freq_obj_0; - unsigned short samp_freq_obj_1; - unsigned short samp_freq_obj_2; - unsigned short samp_freq_obj_3; - unsigned short samp_freq_obj_4; - unsigned short samp_freq_obj_5; - unsigned short samp_freq_obj_6; - unsigned short samp_freq_obj_7; - unsigned short samp_freq_obj_8; - unsigned short samp_freq_obj_9; - unsigned short samp_freq_obj_10; - unsigned short samp_freq_obj_11; - unsigned short samp_freq_obj_12; - unsigned short samp_freq_obj_13; - unsigned short samp_freq_obj_14; - unsigned short samp_freq_obj_15; - unsigned short num_samples_counter4_HSW; - unsigned short num_samples_counter4_MSW; - unsigned short num_samples_counter4_LSW; - unsigned short num_bytes_counter4_HSW; - unsigned short num_bytes_counter4_MSW; - unsigned short num_bytes_counter4_LSW; -} __attribute__((packed)) audpp_msg_avsync_msg; - -/* - * MSG to provide PCM DMA Missed feedback from the DSP to ARM - */ - -#define AUDPP_MSG_PCMDMAMISSED 0x0006 -#define AUDPP_MSG_PCMDMAMISSED_LEN \ - sizeof(audpp_msg_pcmdmamissed); - -typedef struct{ - /* - ** Bit 0 0 = PCM DMA not missed for object 0 - ** 1 = PCM DMA missed for object0 - ** Bit 1 0 = PCM DMA not missed for object 1 - ** 1 = PCM DMA missed for object1 - ** Bit 2 0 = PCM DMA not missed for object 2 - ** 1 = PCM DMA missed for object2 - ** Bit 3 0 = PCM DMA not missed for object 3 - ** 1 = PCM DMA missed for object3 - ** Bit 4 0 = PCM DMA not missed for object 4 - ** 1 = PCM DMA missed for object4 - */ - unsigned short pcmdmamissed; -} __attribute__((packed)) audpp_msg_pcmdmamissed; - -/* - * MSG to AUDPP enable or disable feedback form DSP to ARM - */ - -#define AUDPP_MSG_CFG_MSG 0x0007 -#define AUDPP_MSG_CFG_MSG_LEN \ - sizeof(audpp_msg_cfg_msg) - -#define AUDPP_MSG_ENA_ENA 0xFFFF -#define AUDPP_MSG_ENA_DIS 0x0000 - -typedef struct{ - /* Enabled - 0xffff - ** Disabled - 0 - */ - unsigned short enabled; -} __attribute__((packed)) audpp_msg_cfg_msg; - -/* - * MSG to communicate the reverb per object volume - */ - -#define AUDPP_MSG_QREVERB_VOLUME 0x0008 -#define AUDPP_MSG_QREVERB_VOLUME_LEN \ - sizeof(audpp_msg_qreverb_volume) - - -typedef struct { - unsigned short obj_0_gain; - unsigned short obj_1_gain; - unsigned short obj_2_gain; - unsigned short obj_3_gain; - unsigned short obj_4_gain; - unsigned short hpcm_obj_volume; -} __attribute__((packed)) audpp_msg_qreverb_volume; - -#define AUDPP_MSG_ROUTING_ACK 0x0009 -#define AUDPP_MSG_ROUTING_ACK_LEN \ - sizeof(struct audpp_msg_routing_ack) - -struct audpp_msg_routing_ack { - unsigned short dec_id; - unsigned short routing_mode; -} __attribute__((packed)); - -#define AUDPP_MSG_FLUSH_ACK 0x000A - -#endif /* QDSP5AUDPPMSG_H */ diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreproccmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreproccmdi.h deleted file mode 100644 index 06d33d571583..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreproccmdi.h +++ /dev/null @@ -1,256 +0,0 @@ -#ifndef QDSP5AUDPREPROCCMDI_H -#define QDSP5AUDPREPROCCMDI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - A U D I O P R E P R O C E S S I N G I N T E R N A L C O M M A N D S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of commands - that are accepted by AUDPREPROC Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audpreproccmdi.h#2 $ - -===========================================================================*/ - -/* - * AUDIOPREPROC COMMANDS: - * ARM uses uPAudPreProcCmdQueue to communicate with AUDPREPROCTASK - * Location : MEMB - * Buffer size : 51 - * Number of buffers in a queue : 3 - */ - -/* - * Command to configure the parameters of AGC - */ - -#define AUDPREPROC_CMD_CFG_AGC_PARAMS 0x0000 -#define AUDPREPROC_CMD_CFG_AGC_PARAMS_LEN \ - sizeof(audpreproc_cmd_cfg_agc_params) - -#define AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_SLOPE 0x0009 -#define AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_TH 0x000A -#define AUDPREPROC_CMD_TX_AGC_PARAM_MASK_EXP_SLOPE 0x000B -#define AUDPREPROC_CMD_TX_AGC_PARAM_MASK_EXP_TH 0x000C -#define AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_AIG_FLAG 0x000D -#define AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_STATIC_GAIN 0x000E -#define AUDPREPROC_CMD_TX_AGC_PARAM_MASK_TX_AGC_ENA_FLAG 0x000F - -#define AUDPREPROC_CMD_TX_AGC_ENA_FLAG_ENA -1 -#define AUDPREPROC_CMD_TX_AGC_ENA_FLAG_DIS 0x0000 - -#define AUDPREPROC_CMD_ADP_GAIN_FLAG_ENA_ADP_GAIN -1 -#define AUDPREPROC_CMD_ADP_GAIN_FLAG_ENA_STATIC_GAIN 0x0000 - -#define AUDPREPROC_CMD_PARAM_MASK_RMS_TAY 0x0004 -#define AUDPREPROC_CMD_PARAM_MASK_RELEASEK 0x0005 -#define AUDPREPROC_CMD_PARAM_MASK_DELAY 0x0006 -#define AUDPREPROC_CMD_PARAM_MASK_ATTACKK 0x0007 -#define AUDPREPROC_CMD_PARAM_MASK_LEAKRATE_SLOW 0x0008 -#define AUDPREPROC_CMD_PARAM_MASK_LEAKRATE_FAST 0x0009 -#define AUDPREPROC_CMD_PARAM_MASK_AIG_RELEASEK 0x000A -#define AUDPREPROC_CMD_PARAM_MASK_AIG_MIN 0x000B -#define AUDPREPROC_CMD_PARAM_MASK_AIG_MAX 0x000C -#define AUDPREPROC_CMD_PARAM_MASK_LEAK_UP 0x000D -#define AUDPREPROC_CMD_PARAM_MASK_LEAK_DOWN 0x000E -#define AUDPREPROC_CMD_PARAM_MASK_AIG_ATTACKK 0x000F - -typedef struct { - unsigned short cmd_id; - unsigned short tx_agc_param_mask; - unsigned short tx_agc_enable_flag; - unsigned short static_gain; - signed short adaptive_gain_flag; - unsigned short expander_th; - unsigned short expander_slope; - unsigned short compressor_th; - unsigned short compressor_slope; - unsigned short param_mask; - unsigned short aig_attackk; - unsigned short aig_leak_down; - unsigned short aig_leak_up; - unsigned short aig_max; - unsigned short aig_min; - unsigned short aig_releasek; - unsigned short aig_leakrate_fast; - unsigned short aig_leakrate_slow; - unsigned short attackk_msw; - unsigned short attackk_lsw; - unsigned short delay; - unsigned short releasek_msw; - unsigned short releasek_lsw; - unsigned short rms_tav; -} __attribute__((packed)) audpreproc_cmd_cfg_agc_params; - - -/* - * Command to configure the params of Advanved AGC - */ - -#define AUDPREPROC_CMD_CFG_AGC_PARAMS_2 0x0001 -#define AUDPREPROC_CMD_CFG_AGC_PARAMS_2_LEN \ - sizeof(audpreproc_cmd_cfg_agc_params_2) - -#define AUDPREPROC_CMD_2_TX_AGC_ENA_FLAG_ENA -1; -#define AUDPREPROC_CMD_2_TX_AGC_ENA_FLAG_DIS 0x0000; - -typedef struct { - unsigned short cmd_id; - unsigned short agc_param_mask; - signed short tx_agc_enable_flag; - unsigned short comp_static_gain; - unsigned short exp_th; - unsigned short exp_slope; - unsigned short comp_th; - unsigned short comp_slope; - unsigned short comp_rms_tav; - unsigned short comp_samp_mask; - unsigned short comp_attackk_msw; - unsigned short comp_attackk_lsw; - unsigned short comp_releasek_msw; - unsigned short comp_releasek_lsw; - unsigned short comp_delay; - unsigned short comp_makeup_gain; -} __attribute__((packed)) audpreproc_cmd_cfg_agc_params_2; - -/* - * Command to configure params for ns - */ - -#define AUDPREPROC_CMD_CFG_NS_PARAMS 0x0002 -#define AUDPREPROC_CMD_CFG_NS_PARAMS_LEN \ - sizeof(audpreproc_cmd_cfg_ns_params) - -#define AUDPREPROC_CMD_EC_MODE_NEW_NLMS_ENA 0x0001 -#define AUDPREPROC_CMD_EC_MODE_NEW_NLMS_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_DES_ENA 0x0002 -#define AUDPREPROC_CMD_EC_MODE_NEW_DES_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_NS_ENA 0x0004 -#define AUDPREPROC_CMD_EC_MODE_NEW_NS_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_CNI_ENA 0x0008 -#define AUDPREPROC_CMD_EC_MODE_NEW_CNI_DIS 0x0000 - -#define AUDPREPROC_CMD_EC_MODE_NEW_NLES_ENA 0x0010 -#define AUDPREPROC_CMD_EC_MODE_NEW_NLES_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_HB_ENA 0x0020 -#define AUDPREPROC_CMD_EC_MODE_NEW_HB_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_VA_ENA 0x0040 -#define AUDPREPROC_CMD_EC_MODE_NEW_VA_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_PCD_ENA 0x0080 -#define AUDPREPROC_CMD_EC_MODE_NEW_PCD_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_FEHI_ENA 0x0100 -#define AUDPREPROC_CMD_EC_MODE_NEW_FEHI_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_NEHI_ENA 0x0200 -#define AUDPREPROC_CMD_EC_MODE_NEW_NEHI_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_NLPP_ENA 0x0400 -#define AUDPREPROC_CMD_EC_MODE_NEW_NLPP_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_FNE_ENA 0x0800 -#define AUDPREPROC_CMD_EC_MODE_NEW_FNE_DIS 0x0000 -#define AUDPREPROC_CMD_EC_MODE_NEW_PRENLMS_ENA 0x1000 -#define AUDPREPROC_CMD_EC_MODE_NEW_PRENLMS_DIS 0x0000 - -typedef struct { - unsigned short cmd_id; - unsigned short ec_mode_new; - unsigned short dens_gamma_n; - unsigned short dens_nfe_block_size; - unsigned short dens_limit_ns; - unsigned short dens_limit_ns_d; - unsigned short wb_gamma_e; - unsigned short wb_gamma_n; -} __attribute__((packed)) audpreproc_cmd_cfg_ns_params; - -/* - * Command to configure parameters for IIR tuning filter - */ - -#define AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS 0x0003 -#define AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS_LEN \ - sizeof(audpreproc_cmd_cfg_iir_tuning_filter_params) - -#define AUDPREPROC_CMD_IIR_ACTIVE_FLAG_DIS 0x0000 -#define AUDPREPROC_CMD_IIR_ACTIVE_FLAG_ENA 0x0001 - -typedef struct { - unsigned short cmd_id; - unsigned short active_flag; - unsigned short num_bands; - unsigned short numerator_coeff_b0_filter0_lsw; - unsigned short numerator_coeff_b0_filter0_msw; - unsigned short numerator_coeff_b1_filter0_lsw; - unsigned short numerator_coeff_b1_filter0_msw; - unsigned short numerator_coeff_b2_filter0_lsw; - unsigned short numerator_coeff_b2_filter0_msw; - unsigned short numerator_coeff_b0_filter1_lsw; - unsigned short numerator_coeff_b0_filter1_msw; - unsigned short numerator_coeff_b1_filter1_lsw; - unsigned short numerator_coeff_b1_filter1_msw; - unsigned short numerator_coeff_b2_filter1_lsw; - unsigned short numerator_coeff_b2_filter1_msw; - unsigned short numerator_coeff_b0_filter2_lsw; - unsigned short numerator_coeff_b0_filter2_msw; - unsigned short numerator_coeff_b1_filter2_lsw; - unsigned short numerator_coeff_b1_filter2_msw; - unsigned short numerator_coeff_b2_filter2_lsw; - unsigned short numerator_coeff_b2_filter2_msw; - unsigned short numerator_coeff_b0_filter3_lsw; - unsigned short numerator_coeff_b0_filter3_msw; - unsigned short numerator_coeff_b1_filter3_lsw; - unsigned short numerator_coeff_b1_filter3_msw; - unsigned short numerator_coeff_b2_filter3_lsw; - unsigned short numerator_coeff_b2_filter3_msw; - unsigned short denominator_coeff_a0_filter0_lsw; - unsigned short denominator_coeff_a0_filter0_msw; - unsigned short denominator_coeff_a1_filter0_lsw; - unsigned short denominator_coeff_a1_filter0_msw; - unsigned short denominator_coeff_a0_filter1_lsw; - unsigned short denominator_coeff_a0_filter1_msw; - unsigned short denominator_coeff_a1_filter1_lsw; - unsigned short denominator_coeff_a1_filter1_msw; - unsigned short denominator_coeff_a0_filter2_lsw; - unsigned short denominator_coeff_a0_filter2_msw; - unsigned short denominator_coeff_a1_filter2_lsw; - unsigned short denominator_coeff_a1_filter2_msw; - unsigned short denominator_coeff_a0_filter3_lsw; - unsigned short denominator_coeff_a0_filter3_msw; - unsigned short denominator_coeff_a1_filter3_lsw; - unsigned short denominator_coeff_a1_filter3_msw; - - unsigned short shift_factor_filter0; - unsigned short shift_factor_filter1; - unsigned short shift_factor_filter2; - unsigned short shift_factor_filter3; - - unsigned short channel_selected0; - unsigned short channel_selected1; - unsigned short channel_selected2; - unsigned short channel_selected3; -} __attribute__((packed))audpreproc_cmd_cfg_iir_tuning_filter_params; - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreprocmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreprocmsg.h deleted file mode 100644 index f40e41e76737..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audpreprocmsg.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef QDSP5AUDPREPROCMSG_H -#define QDSP5AUDPREPROCMSG_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - A U D I O P R E P R O C E S S I N G M E S S A G E S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of messages - that are rcvd by AUDPREPROC Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - - $Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audpreprocmsg.h#3 $ - -===========================================================================*/ - -/* - * ADSPREPROCTASK Messages - * AUDPREPROCTASK uses audPreProcUpRlist to communicate with ARM - * Location : MEMA - * Message Length : 2 - */ - -/* - * Message to indicate particular feature has been enabled or disabled - */ - - -#define AUDPREPROC_MSG_CMD_CFG_DONE_MSG 0x0000 -#define AUDPREPROC_MSG_CMD_CFG_DONE_MSG_LEN \ - sizeof(audpreproc_msg_cmd_cfg_done_msg) - -#define AUDPREPROC_MSG_TYPE_AGC 0x0000 -#define AUDPREPROC_MSG_TYPE_NOISE_REDUCTION 0x0001 -#define AUDPREPROC_MSG_TYPE_IIR_FILTER 0x0002 - - -#define AUDPREPROC_MSG_STATUS_FLAG_ENA -1 -#define AUDPREPROC_MSG_STATUS_FLAG_DIS 0x0000 - -typedef struct { - unsigned short type; - signed short status_flag; -} __attribute__((packed)) audpreproc_msg_cmd_cfg_done_msg; - - -/* - * Message to indicate particular feature has selected for wrong samp freq - */ - -#define AUDPREPROC_MSG_ERROR_MSG_ID 0x0001 -#define AUDPREPROC_MSG_ERROR_MSG_ID_LEN \ - sizeof(audpreproc_msg_error_msg_id) - -#define AUDPREPROC_MSG_ERR_INDEX_NS 0x0000 - -typedef struct { - unsigned short err_index; -} __attribute__((packed)) audpreproc_msg_error_msg_id; - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h deleted file mode 100644 index d03ee024ae91..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h +++ /dev/null @@ -1,176 +0,0 @@ -#ifndef QDSP5AUDRECCMDI_H -#define QDSP5AUDRECCMDI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - A U D I O R E C O R D I N T E R N A L C O M M A N D S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of commands - that are accepted by AUDREC Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ - -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - - $Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audreccmdi.h#3 $ - -============================================================================*/ - -/* - * AUDRECTASK COMMANDS - * ARM uses 2 queues to communicate with the AUDRECTASK - * 1.uPAudRecCmdQueue - * Location :MEMC - * Buffer Size : 8 - * No of Buffers in a queue : 3 - * 2.audRecUpBitStreamQueue - * Location : MEMC - * Buffer Size : 4 - * No of buffers in a queue : 2 - */ - -/* - * Commands on uPAudRecCmdQueue - */ - -/* - * Command to initiate and terminate the audio recording section - */ - -#define AUDREC_CMD_CFG 0x0000 -#define AUDREC_CMD_CFG_LEN sizeof(audrec_cmd_cfg) - -#define AUDREC_CMD_TYPE_0_INDEX_WAV 0x0000 -#define AUDREC_CMD_TYPE_0_INDEX_AAC 0x0001 - -#define AUDREC_CMD_TYPE_0_ENA 0x4000 -#define AUDREC_CMD_TYPE_0_DIS 0x0000 - -#define AUDREC_CMD_TYPE_0_NOUPDATE 0x0000 -#define AUDREC_CMD_TYPE_0_UPDATE 0x8000 - -#define AUDREC_CMD_TYPE_1_INDEX_SBC 0x0002 - -#define AUDREC_CMD_TYPE_1_ENA 0x4000 -#define AUDREC_CMD_TYPE_1_DIS 0x0000 - -#define AUDREC_CMD_TYPE_1_NOUPDATE 0x0000 -#define AUDREC_CMD_TYPE_1_UPDATE 0x8000 - -typedef struct { - unsigned short cmd_id; - unsigned short type_0; - unsigned short type_1; -} __attribute__((packed)) audrec_cmd_cfg; - - -/* - * Command to configure the recording parameters for RecType0(AAC/WAV) encoder - */ - -#define AUDREC_CMD_AREC0PARAM_CFG 0x0001 -#define AUDREC_CMD_AREC0PARAM_CFG_LEN \ - sizeof(audrec_cmd_arec0param_cfg) - -#define AUDREC_CMD_SAMP_RATE_INDX_8000 0x000B -#define AUDREC_CMD_SAMP_RATE_INDX_11025 0x000A -#define AUDREC_CMD_SAMP_RATE_INDX_12000 0x0009 -#define AUDREC_CMD_SAMP_RATE_INDX_16000 0x0008 -#define AUDREC_CMD_SAMP_RATE_INDX_22050 0x0007 -#define AUDREC_CMD_SAMP_RATE_INDX_24000 0x0006 -#define AUDREC_CMD_SAMP_RATE_INDX_32000 0x0005 -#define AUDREC_CMD_SAMP_RATE_INDX_44100 0x0004 -#define AUDREC_CMD_SAMP_RATE_INDX_48000 0x0003 - -#define AUDREC_CMD_STEREO_MODE_MONO 0x0000 -#define AUDREC_CMD_STEREO_MODE_STEREO 0x0001 - -typedef struct { - unsigned short cmd_id; - unsigned short ptr_to_extpkt_buffer_msw; - unsigned short ptr_to_extpkt_buffer_lsw; - unsigned short buf_len; - unsigned short samp_rate_index; - unsigned short stereo_mode; - unsigned short rec_quality; -} __attribute__((packed)) audrec_cmd_arec0param_cfg; - -/* - * Command to configure the recording parameters for RecType1(SBC) encoder - */ - -#define AUDREC_CMD_AREC1PARAM_CFG 0x0002 -#define AUDREC_CMD_AREC1PARAM_CFG_LEN \ - sizeof(audrec_cmd_arec1param_cfg) - -#define AUDREC_CMD_PARAM_BUF_BLOCKS_4 0x0000 -#define AUDREC_CMD_PARAM_BUF_BLOCKS_8 0x0001 -#define AUDREC_CMD_PARAM_BUF_BLOCKS_12 0x0002 -#define AUDREC_CMD_PARAM_BUF_BLOCKS_16 0x0003 - -#define AUDREC_CMD_PARAM_BUF_SUB_BANDS_8 0x0010 -#define AUDREC_CMD_PARAM_BUF_MODE_MONO 0x0000 -#define AUDREC_CMD_PARAM_BUF_MODE_DUAL 0x0040 -#define AUDREC_CMD_PARAM_BUF_MODE_STEREO 0x0050 -#define AUDREC_CMD_PARAM_BUF_MODE_JSTEREO 0x0060 -#define AUDREC_CMD_PARAM_BUF_LOUDNESS 0x0000 -#define AUDREC_CMD_PARAM_BUF_SNR 0x0100 -#define AUDREC_CMD_PARAM_BUF_BASIC_VER 0x0000 - -typedef struct { - unsigned short cmd_id; - unsigned short ptr_to_extpkt_buffer_msw; - unsigned short ptr_to_extpkt_buffer_lsw; - unsigned short buf_len; - unsigned short param_buf; - unsigned short bit_rate_0; - unsigned short bit_rate_1; -} __attribute__((packed)) audrec_cmd_arec1param_cfg; - - -/* - * Commands on audRecUpBitStreamQueue - */ - -/* - * Command to indicate the current packet read count - */ - -#define AUDREC_CMD_PACKET_EXT_PTR 0x0000 -#define AUDREC_CMD_PACKET_EXT_PTR_LEN \ - sizeof(audrec_cmd_packet_ext_ptr) - -#define AUDREC_CMD_TYPE_0 0x0000 -#define AUDREC_CMD_TYPE_1 0x0001 - -typedef struct { - unsigned short cmd_id; - unsigned short type; - unsigned short curr_rec_count_msw; - unsigned short curr_rec_count_lsw; -} __attribute__((packed)) audrec_cmd_packet_ext_ptr; - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audrecmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audrecmsg.h deleted file mode 100644 index bb6eb5093cf5..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5audrecmsg.h +++ /dev/null @@ -1,127 +0,0 @@ -#ifndef QDSP5AUDRECMSGI_H -#define QDSP5AUDRECMSGI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - A U D I O R E C O R D M E S S A G E S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of messages - that are sent by AUDREC Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ - -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - - $Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audrecmsg.h#3 $ - -============================================================================*/ - -/* - * AUDRECTASK MESSAGES - * AUDRECTASK uses audRecUpRlist to communicate with ARM - * Location : MEMC - * Buffer size : 4 - * No of buffers in a queue : 2 - */ - -/* - * Message to notify that config command is done - */ - -#define AUDREC_MSG_CMD_CFG_DONE_MSG 0x0002 -#define AUDREC_MSG_CMD_CFG_DONE_MSG_LEN \ - sizeof(audrec_msg_cmd_cfg_done_msg) - - -#define AUDREC_MSG_CFG_DONE_TYPE_0_ENA 0x4000 -#define AUDREC_MSG_CFG_DONE_TYPE_0_DIS 0x0000 - -#define AUDREC_MSG_CFG_DONE_TYPE_0_NO_UPDATE 0x0000 -#define AUDREC_MSG_CFG_DONE_TYPE_0_UPDATE 0x8000 - -#define AUDREC_MSG_CFG_DONE_TYPE_1_ENA 0x4000 -#define AUDREC_MSG_CFG_DONE_TYPE_1_DIS 0x0000 - -#define AUDREC_MSG_CFG_DONE_TYPE_1_NO_UPDATE 0x0000 -#define AUDREC_MSG_CFG_DONE_TYPE_1_UPDATE 0x8000 - -typedef struct { - unsigned short type_0; - unsigned short type_1; -} __attribute__((packed))audrec_msg_cmd_cfg_done_msg; - - -/* - * Message to notify arec0/1 cfg done and recording params revd by task - */ - -#define AUDREC_MSG_CMD_AREC_PARAM_CFG_DONE_MSG 0x0003 -#define AUDREC_MSG_CMD_AREC_PARAM_CFG_DONE_MSG_LEN \ - sizeof(audrec_msg_cmd_arec_param_cfg_done_msg) - -#define AUDREC_MSG_AREC_PARAM_TYPE_0 0x0000 -#define AUDREC_MSG_AREC_PARAM_TYPE_1 0x0001 - -typedef struct { - unsigned short type; -} __attribute__((packed))audrec_msg_cmd_arec_param_cfg_done_msg; - - -/* - * Message to notify no more buffers are available in ext mem to DME - */ - -#define AUDREC_MSG_FATAL_ERR_MSG 0x0004 -#define AUDREC_MSG_FATAL_ERR_MSG_LEN \ - sizeof(audrec_msg_fatal_err_msg) - -#define AUDREC_MSG_FATAL_ERR_TYPE_0 0x0000 -#define AUDREC_MSG_FATAL_ERR_TYPE_1 0x0001 - -typedef struct { - unsigned short type; -} __attribute__((packed))audrec_msg_fatal_err_msg; - -/* - * Message to notify DME deliverd the encoded pkt to ext pkt buffer - */ - -#define AUDREC_MSG_PACKET_READY_MSG 0x0005 -#define AUDREC_MSG_PACKET_READY_MSG_LEN \ - sizeof(audrec_msg_packet_ready_msg) - -#define AUDREC_MSG_PACKET_READY_TYPE_0 0x0000 -#define AUDREC_MSG_PACKET_READY_TYPE_1 0x0001 - -typedef struct { - unsigned short type; - unsigned short pkt_counter_msw; - unsigned short pkt_counter_lsw; - unsigned short pkt_read_cnt_msw; - unsigned short pkt_read_cnt_lsw; -} __attribute__((packed))audrec_msg_packet_ready_msg; - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegcmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegcmdi.h deleted file mode 100644 index 574ad6bbcade..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegcmdi.h +++ /dev/null @@ -1,376 +0,0 @@ -#ifndef QDSP5VIDJPEGCMDI_H -#define QDSP5VIDJPEGCMDI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - J P E G I N T E R N A L C O M M A N D S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of commands - that are accepted by JPEG Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5jpegcmdi.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $ -Revision History: -when who what, where, why --------- --- ---------------------------------------------------------- -06/09/08 sv initial version -===========================================================================*/ - -/* - * ARM to JPEG configuration commands are passed through the - * uPJpegCfgCmdQueue - */ - -/* - * Command to configure JPEG Encoder - */ - -#define JPEG_CMD_ENC_CFG 0x0000 -#define JPEG_CMD_ENC_CFG_LEN sizeof(jpeg_cmd_enc_cfg) - -#define JPEG_CMD_ENC_PROCESS_CFG_OP_ROTATION_0 0x0000 -#define JPEG_CMD_ENC_PROCESS_CFG_OP_ROTATION_90 0x0100 -#define JPEG_CMD_ENC_PROCESS_CFG_OP_ROTATION_180 0x0200 -#define JPEG_CMD_ENC_PROCESS_CFG_OP_ROTATION_270 0x0300 -#define JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_M 0x0003 -#define JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_H2V2 0x0000 -#define JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_H2V1 0x0001 -#define JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_H1V2 0x0002 - -#define JPEG_CMD_IP_SIZE_CFG_LUMA_HEIGHT_M 0x0000FFFF -#define JPEG_CMD_IP_SIZE_CFG_LUMA_WIDTH_M 0xFFFF0000 -#define JPEG_CMD_ENC_UPSAMP_IP_SIZE_CFG_ENA 0x0001 -#define JPEG_CMD_ENC_UPSAMP_IP_SIZE_CFG_DIS 0x0000 - -#define JPEG_CMD_FRAG_SIZE_LUMA_HEIGHT_M 0xFFFF - -typedef struct { - unsigned int cmd_id; - unsigned int process_cfg; - unsigned int ip_size_cfg; - unsigned int op_size_cfg; - unsigned int frag_cfg; - unsigned int frag_cfg_part[16]; - - unsigned int part_num; - - unsigned int op_buf_0_cfg_part1; - unsigned int op_buf_0_cfg_part2; - unsigned int op_buf_1_cfg_part1; - unsigned int op_buf_1_cfg_part2; - - unsigned int luma_qunt_table[32]; - unsigned int chroma_qunt_table[32]; - - unsigned int upsamp_ip_size_cfg; - unsigned int upsamp_ip_frame_off; - unsigned int upsamp_pp_filter_coeff[64]; -} __attribute__((packed)) jpeg_cmd_enc_cfg; - -/* - * Command to configure JPEG Decoder - */ - -#define JPEG_CMD_DEC_CFG 0x0001 -#define JPEG_CMD_DEC_CFG_LEN sizeof(jpeg_cmd_dec_cfg) - -#define JPEG_CMD_DEC_OP_DATA_FORMAT_M 0x0001 -#define JPEG_CMD_DEC_OP_DATA_FORMAT_H2V2 0x0000 -#define JPEG_CMD_DEC_OP_DATA_FORMAT_H2V1 0x0001 - -#define JPEG_CMD_DEC_OP_DATA_FORMAT_SCALE_FACTOR_8 0x000000 -#define JPEG_CMD_DEC_OP_DATA_FORMAT_SCALE_FACTOR_4 0x010000 -#define JPEG_CMD_DEC_OP_DATA_FORMAT_SCALE_FACTOR_2 0x020000 -#define JPEG_CMD_DEC_OP_DATA_FORMAT_SCALE_FACTOR_1 0x030000 - -#define JPEG_CMD_DEC_IP_STREAM_BUF_CFG_PART3_NOT_FINAL 0x0000 -#define JPEG_CMD_DEC_IP_STREAM_BUF_CFG_PART3_FINAL 0x0001 - - -typedef struct { - unsigned int cmd_id; - unsigned int img_dimension_cfg; - unsigned int op_data_format; - unsigned int restart_interval; - unsigned int ip_buf_partition_num; - unsigned int ip_stream_buf_cfg_part1; - unsigned int ip_stream_buf_cfg_part2; - unsigned int ip_stream_buf_cfg_part3; - unsigned int op_stream_buf_0_cfg_part1; - unsigned int op_stream_buf_0_cfg_part2; - unsigned int op_stream_buf_0_cfg_part3; - unsigned int op_stream_buf_1_cfg_part1; - unsigned int op_stream_buf_1_cfg_part2; - unsigned int op_stream_buf_1_cfg_part3; - unsigned int luma_qunt_table_0_3; - unsigned int luma_qunt_table_4_7; - unsigned int luma_qunt_table_8_11; - unsigned int luma_qunt_table_12_15; - unsigned int luma_qunt_table_16_19; - unsigned int luma_qunt_table_20_23; - unsigned int luma_qunt_table_24_27; - unsigned int luma_qunt_table_28_31; - unsigned int luma_qunt_table_32_35; - unsigned int luma_qunt_table_36_39; - unsigned int luma_qunt_table_40_43; - unsigned int luma_qunt_table_44_47; - unsigned int luma_qunt_table_48_51; - unsigned int luma_qunt_table_52_55; - unsigned int luma_qunt_table_56_59; - unsigned int luma_qunt_table_60_63; - unsigned int chroma_qunt_table_0_3; - unsigned int chroma_qunt_table_4_7; - unsigned int chroma_qunt_table_8_11; - unsigned int chroma_qunt_table_12_15; - unsigned int chroma_qunt_table_16_19; - unsigned int chroma_qunt_table_20_23; - unsigned int chroma_qunt_table_24_27; - unsigned int chroma_qunt_table_28_31; - unsigned int chroma_qunt_table_32_35; - unsigned int chroma_qunt_table_36_39; - unsigned int chroma_qunt_table_40_43; - unsigned int chroma_qunt_table_44_47; - unsigned int chroma_qunt_table_48_51; - unsigned int chroma_qunt_table_52_55; - unsigned int chroma_qunt_table_56_59; - unsigned int chroma_qunt_table_60_63; - unsigned int luma_dc_hm_code_cnt_table_0_3; - unsigned int luma_dc_hm_code_cnt_table_4_7; - unsigned int luma_dc_hm_code_cnt_table_8_11; - unsigned int luma_dc_hm_code_cnt_table_12_15; - unsigned int luma_dc_hm_code_val_table_0_3; - unsigned int luma_dc_hm_code_val_table_4_7; - unsigned int luma_dc_hm_code_val_table_8_11; - unsigned int chroma_dc_hm_code_cnt_table_0_3; - unsigned int chroma_dc_hm_code_cnt_table_4_7; - unsigned int chroma_dc_hm_code_cnt_table_8_11; - unsigned int chroma_dc_hm_code_cnt_table_12_15; - unsigned int chroma_dc_hm_code_val_table_0_3; - unsigned int chroma_dc_hm_code_val_table_4_7; - unsigned int chroma_dc_hm_code_val_table_8_11; - unsigned int luma_ac_hm_code_cnt_table_0_3; - unsigned int luma_ac_hm_code_cnt_table_4_7; - unsigned int luma_ac_hm_code_cnt_table_8_11; - unsigned int luma_ac_hm_code_cnt_table_12_15; - unsigned int luma_ac_hm_code_val_table_0_3; - unsigned int luma_ac_hm_code_val_table_4_7; - unsigned int luma_ac_hm_code_val_table_8_11; - unsigned int luma_ac_hm_code_val_table_12_15; - unsigned int luma_ac_hm_code_val_table_16_19; - unsigned int luma_ac_hm_code_val_table_20_23; - unsigned int luma_ac_hm_code_val_table_24_27; - unsigned int luma_ac_hm_code_val_table_28_31; - unsigned int luma_ac_hm_code_val_table_32_35; - unsigned int luma_ac_hm_code_val_table_36_39; - unsigned int luma_ac_hm_code_val_table_40_43; - unsigned int luma_ac_hm_code_val_table_44_47; - unsigned int luma_ac_hm_code_val_table_48_51; - unsigned int luma_ac_hm_code_val_table_52_55; - unsigned int luma_ac_hm_code_val_table_56_59; - unsigned int luma_ac_hm_code_val_table_60_63; - unsigned int luma_ac_hm_code_val_table_64_67; - unsigned int luma_ac_hm_code_val_table_68_71; - unsigned int luma_ac_hm_code_val_table_72_75; - unsigned int luma_ac_hm_code_val_table_76_79; - unsigned int luma_ac_hm_code_val_table_80_83; - unsigned int luma_ac_hm_code_val_table_84_87; - unsigned int luma_ac_hm_code_val_table_88_91; - unsigned int luma_ac_hm_code_val_table_92_95; - unsigned int luma_ac_hm_code_val_table_96_99; - unsigned int luma_ac_hm_code_val_table_100_103; - unsigned int luma_ac_hm_code_val_table_104_107; - unsigned int luma_ac_hm_code_val_table_108_111; - unsigned int luma_ac_hm_code_val_table_112_115; - unsigned int luma_ac_hm_code_val_table_116_119; - unsigned int luma_ac_hm_code_val_table_120_123; - unsigned int luma_ac_hm_code_val_table_124_127; - unsigned int luma_ac_hm_code_val_table_128_131; - unsigned int luma_ac_hm_code_val_table_132_135; - unsigned int luma_ac_hm_code_val_table_136_139; - unsigned int luma_ac_hm_code_val_table_140_143; - unsigned int luma_ac_hm_code_val_table_144_147; - unsigned int luma_ac_hm_code_val_table_148_151; - unsigned int luma_ac_hm_code_val_table_152_155; - unsigned int luma_ac_hm_code_val_table_156_159; - unsigned int luma_ac_hm_code_val_table_160_161; - unsigned int chroma_ac_hm_code_cnt_table_0_3; - unsigned int chroma_ac_hm_code_cnt_table_4_7; - unsigned int chroma_ac_hm_code_cnt_table_8_11; - unsigned int chroma_ac_hm_code_cnt_table_12_15; - unsigned int chroma_ac_hm_code_val_table_0_3; - unsigned int chroma_ac_hm_code_val_table_4_7; - unsigned int chroma_ac_hm_code_val_table_8_11; - unsigned int chroma_ac_hm_code_val_table_12_15; - unsigned int chroma_ac_hm_code_val_table_16_19; - unsigned int chroma_ac_hm_code_val_table_20_23; - unsigned int chroma_ac_hm_code_val_table_24_27; - unsigned int chroma_ac_hm_code_val_table_28_31; - unsigned int chroma_ac_hm_code_val_table_32_35; - unsigned int chroma_ac_hm_code_val_table_36_39; - unsigned int chroma_ac_hm_code_val_table_40_43; - unsigned int chroma_ac_hm_code_val_table_44_47; - unsigned int chroma_ac_hm_code_val_table_48_51; - unsigned int chroma_ac_hm_code_val_table_52_55; - unsigned int chroma_ac_hm_code_val_table_56_59; - unsigned int chroma_ac_hm_code_val_table_60_63; - unsigned int chroma_ac_hm_code_val_table_64_67; - unsigned int chroma_ac_hm_code_val_table_68_71; - unsigned int chroma_ac_hm_code_val_table_72_75; - unsigned int chroma_ac_hm_code_val_table_76_79; - unsigned int chroma_ac_hm_code_val_table_80_83; - unsigned int chroma_ac_hm_code_val_table_84_87; - unsigned int chroma_ac_hm_code_val_table_88_91; - unsigned int chroma_ac_hm_code_val_table_92_95; - unsigned int chroma_ac_hm_code_val_table_96_99; - unsigned int chroma_ac_hm_code_val_table_100_103; - unsigned int chroma_ac_hm_code_val_table_104_107; - unsigned int chroma_ac_hm_code_val_table_108_111; - unsigned int chroma_ac_hm_code_val_table_112_115; - unsigned int chroma_ac_hm_code_val_table_116_119; - unsigned int chroma_ac_hm_code_val_table_120_123; - unsigned int chroma_ac_hm_code_val_table_124_127; - unsigned int chroma_ac_hm_code_val_table_128_131; - unsigned int chroma_ac_hm_code_val_table_132_135; - unsigned int chroma_ac_hm_code_val_table_136_139; - unsigned int chroma_ac_hm_code_val_table_140_143; - unsigned int chroma_ac_hm_code_val_table_144_147; - unsigned int chroma_ac_hm_code_val_table_148_151; - unsigned int chroma_ac_hm_code_val_table_152_155; - unsigned int chroma_ac_hm_code_val_table_156_159; - unsigned int chroma_ac_hm_code_val_table_160_161; -} __attribute__((packed)) jpeg_cmd_dec_cfg; - - -/* - * ARM to JPEG configuration commands are passed through the - * uPJpegActionCmdQueue - */ - -/* - * Command to start the encode process - */ - -#define JPEG_CMD_ENC_ENCODE 0x0000 -#define JPEG_CMD_ENC_ENCODE_LEN sizeof(jpeg_cmd_enc_encode) - - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) jpeg_cmd_enc_encode; - - -/* - * Command to transition from current state of encoder to IDLE state - */ - -#define JPEG_CMD_ENC_IDLE 0x0001 -#define JPEG_CMD_ENC_IDLE_LEN sizeof(jpeg_cmd_enc_idle) - - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) jpeg_cmd_enc_idle; - - -/* - * Command to inform the encoder that another buffer is ready - */ - -#define JPEG_CMD_ENC_OP_CONSUMED 0x0002 -#define JPEG_CMD_ENC_OP_CONSUMED_LEN sizeof(jpeg_cmd_enc_op_consumed) - - -typedef struct { - unsigned int cmd_id; - unsigned int op_buf_addr; - unsigned int op_buf_size; -} __attribute__((packed)) jpeg_cmd_enc_op_consumed; - - -/* - * Command to start the decoding process - */ - -#define JPEG_CMD_DEC_DECODE 0x0003 -#define JPEG_CMD_DEC_DECODE_LEN sizeof(jpeg_cmd_dec_decode) - - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) jpeg_cmd_dec_decode; - - -/* - * Command to transition from the current state of decoder to IDLE - */ - -#define JPEG_CMD_DEC_IDLE 0x0004 -#define JPEG_CMD_DEC_IDLE_LEN sizeof(jpeg_cmd_dec_idle) - - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) jpeg_cmd_dec_idle; - - -/* - * Command to inform that an op buffer is ready for use - */ - -#define JPEG_CMD_DEC_OP_CONSUMED 0x0005 -#define JPEG_CMD_DEC_OP_CONSUMED_LEN sizeof(jpeg_cmd_dec_op_consumed) - - -typedef struct { - unsigned int cmd_id; - unsigned int luma_op_buf_addr; - unsigned int luma_op_buf_size; - unsigned int chroma_op_buf_addr; -} __attribute__((packed)) jpeg_cmd_dec_op_consumed; - - -/* - * Command to pass a new ip buffer to the jpeg decoder - */ - -#define JPEG_CMD_DEC_IP 0x0006 -#define JPEG_CMD_DEC_IP_LEN sizeof(jpeg_cmd_dec_ip_len) - -#define JPEG_CMD_EOI_INDICATOR_NOT_END 0x0000 -#define JPEG_CMD_EOI_INDICATOR_END 0x0001 - -typedef struct { - unsigned int cmd_id; - unsigned int ip_buf_addr; - unsigned int ip_buf_size; - unsigned int eoi_indicator; -} __attribute__((packed)) jpeg_cmd_dec_ip; - - - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegmsg.h deleted file mode 100644 index d11aa3fbccb6..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5jpegmsg.h +++ /dev/null @@ -1,177 +0,0 @@ -#ifndef QDSP5VIDJPEGMSGI_H -#define QDSP5VIDJPEGMSGI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - J P E G I N T E R N A L M E S S A G E S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of messages - that are sent by JPEG Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5jpegmsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $ -Revision History: - -when who what, where, why --------- --- ---------------------------------------------------------- -05/10/08 sv initial version -===========================================================================*/ - -/* - * Messages from JPEG task to ARM through jpeguPMsgQueue - */ - -/* - * Message is ACK for CMD_JPEGE_ENCODE cmd - */ - -#define JPEG_MSG_ENC_ENCODE_ACK 0x0000 -#define JPEG_MSG_ENC_ENCODE_ACK_LEN \ - sizeof(jpeg_msg_enc_encode_ack) - -typedef struct { -} __attribute__((packed)) jpeg_msg_enc_encode_ack; - - -/* - * Message informs the up when op buffer is ready for consumption and - * when encoding is complete or errors - */ - -#define JPEG_MSG_ENC_OP_PRODUCED 0x0001 -#define JPEG_MSG_ENC_OP_PRODUCED_LEN \ - sizeof(jpeg_msg_enc_op_produced) - -#define JPEG_MSGOP_OP_BUF_STATUS_ENC_DONE_PROGRESS 0x0000 -#define JPEG_MSGOP_OP_BUF_STATUS_ENC_DONE_COMPLETE 0x0001 -#define JPEG_MSGOP_OP_BUF_STATUS_ENC_ERR 0x10000 - -typedef struct { - unsigned int op_buf_addr; - unsigned int op_buf_size; - unsigned int op_buf_status; -} __attribute__((packed)) jpeg_msg_enc_op_produced; - - -/* - * Message to ack CMD_JPEGE_IDLE - */ - -#define JPEG_MSG_ENC_IDLE_ACK 0x0002 -#define JPEG_MSG_ENC_IDLE_ACK_LEN sizeof(jpeg_msg_enc_idle_ack) - - -typedef struct { -} __attribute__ ((packed)) jpeg_msg_enc_idle_ack; - - -/* - * Message to indicate the illegal command - */ - -#define JPEG_MSG_ENC_ILLEGAL_COMMAND 0x0003 -#define JPEG_MSG_ENC_ILLEGAL_COMMAND_LEN \ - sizeof(jpeg_msg_enc_illegal_command) - -typedef struct { - unsigned int status; -} __attribute__((packed)) jpeg_msg_enc_illegal_command; - - -/* - * Message to ACK CMD_JPEGD_DECODE - */ - -#define JPEG_MSG_DEC_DECODE_ACK 0x0004 -#define JPEG_MSG_DEC_DECODE_ACK_LEN \ - sizeof(jpeg_msg_dec_decode_ack) - - -typedef struct { -} __attribute__((packed)) jpeg_msg_dec_decode_ack; - - -/* - * Message to inform up that an op buffer is ready for consumption and when - * decoding is complete or an error occurs - */ - -#define JPEG_MSG_DEC_OP_PRODUCED 0x0005 -#define JPEG_MSG_DEC_OP_PRODUCED_LEN \ - sizeof(jpeg_msg_dec_op_produced) - -#define JPEG_MSG_DEC_OP_BUF_STATUS_PROGRESS 0x0000 -#define JPEG_MSG_DEC_OP_BUF_STATUS_DONE 0x0001 - -typedef struct { - unsigned int luma_op_buf_addr; - unsigned int chroma_op_buf_addr; - unsigned int num_mcus; - unsigned int op_buf_status; -} __attribute__((packed)) jpeg_msg_dec_op_produced; - -/* - * Message to ack CMD_JPEGD_IDLE cmd - */ - -#define JPEG_MSG_DEC_IDLE_ACK 0x0006 -#define JPEG_MSG_DEC_IDLE_ACK_LEN sizeof(jpeg_msg_dec_idle_ack) - - -typedef struct { -} __attribute__((packed)) jpeg_msg_dec_idle_ack; - - -/* - * Message to indicate illegal cmd was received - */ - -#define JPEG_MSG_DEC_ILLEGAL_COMMAND 0x0007 -#define JPEG_MSG_DEC_ILLEGAL_COMMAND_LEN \ - sizeof(jpeg_msg_dec_illegal_command) - - -typedef struct { - unsigned int status; -} __attribute__((packed)) jpeg_msg_dec_illegal_command; - -/* - * Message to request up for the next segment of ip bit stream - */ - -#define JPEG_MSG_DEC_IP_REQUEST 0x0008 -#define JPEG_MSG_DEC_IP_REQUEST_LEN \ - sizeof(jpeg_msg_dec_ip_request) - - -typedef struct { -} __attribute__((packed)) jpeg_msg_dec_ip_request; - - - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmcmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmcmdi.h deleted file mode 100644 index 6c76e2c20cf4..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmcmdi.h +++ /dev/null @@ -1,82 +0,0 @@ -#ifndef QDSP5LPMCMDI_H -#define QDSP5LPMCMDI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - L P M I N T E R N A L C O M M A N D S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of commands - that are accepted by LPM Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - - -$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5lpmcmdi.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $ -Revision History: - -when who what, where, why --------- --- ---------------------------------------------------------- -06/12/08 sv initial version -===========================================================================*/ - - -/* - * Command to start LPM processing based on the config params - */ - -#define LPM_CMD_START 0x0000 -#define LPM_CMD_START_LEN sizeof(lpm_cmd_start) - -#define LPM_CMD_SPATIAL_FILTER_PART_OPMODE_0 0x00000000 -#define LPM_CMD_SPATIAL_FILTER_PART_OPMODE_1 0x00010000 -typedef struct { - unsigned int cmd_id; - unsigned int ip_data_cfg_part1; - unsigned int ip_data_cfg_part2; - unsigned int ip_data_cfg_part3; - unsigned int ip_data_cfg_part4; - unsigned int op_data_cfg_part1; - unsigned int op_data_cfg_part2; - unsigned int op_data_cfg_part3; - unsigned int spatial_filter_part[32]; -} __attribute__((packed)) lpm_cmd_start; - - - -/* - * Command to stop LPM processing - */ - -#define LPM_CMD_IDLE 0x0001 -#define LPM_CMD_IDLE_LEN sizeof(lpm_cmd_idle) - -typedef struct { - unsigned int cmd_id; -} __attribute__((packed)) lpm_cmd_idle; - - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h deleted file mode 100644 index 3d1039d6ba42..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h +++ /dev/null @@ -1,80 +0,0 @@ -#ifndef QDSP5LPMMSGI_H -#define QDSP5LPMMSGI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - L P M I N T E R N A L M E S S A G E S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of commands - that are accepted by LPM Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5lpmmsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $ -Revision History: - -when who what, where, why --------- --- ---------------------------------------------------------- -06/12/08 sv initial version -===========================================================================*/ - -/* - * Message to acknowledge CMD_LPM_IDLE command - */ - -#define LPM_MSG_IDLE_ACK 0x0000 -#define LPM_MSG_IDLE_ACK_LEN sizeof(lpm_msg_idle_ack) - -typedef struct { -} __attribute__((packed)) lpm_msg_idle_ack; - - -/* - * Message to acknowledge CMD_LPM_START command - */ - - -#define LPM_MSG_START_ACK 0x0001 -#define LPM_MSG_START_ACK_LEN sizeof(lpm_msg_start_ack) - - -typedef struct { -} __attribute__((packed)) lpm_msg_start_ack; - - -/* - * Message to notify the ARM that LPM processing is complete - */ - -#define LPM_MSG_DONE 0x0002 -#define LPM_MSG_DONE_LEN sizeof(lpm_msg_done) - -typedef struct { -} __attribute__((packed)) lpm_msg_done; - - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5vdeccmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5vdeccmdi.h deleted file mode 100644 index 3a32ee99c6e4..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5vdeccmdi.h +++ /dev/null @@ -1,235 +0,0 @@ -#ifndef QDSP5VIDDECCMDI_H -#define QDSP5VIDDECCMDI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - V I D E O D E C O D E R I N T E R N A L C O M M A N D S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of commands - that are accepted by VIDDEC Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5vdeccmdi.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $ -Revision History: - -when who what, where, why --------- --- ---------------------------------------------------------- -05/10/08 ac initial version -===========================================================================*/ - - -/* - * Command to inform VIDDEC that new subframe packet is ready - */ - -#define VIDDEC_CMD_SUBFRAME_PKT 0x0000 -#define VIDDEC_CMD_SUBFRAME_PKT_LEN \ - sizeof(viddec_cmd_subframe_pkt) - -#define VIDDEC_CMD_SF_INFO_1_DM_DMA_STATS_EXCHANGE_FLAG_DM 0x0000 -#define VIDDEC_CMD_SF_INFO_1_DM_DMA_STATS_EXCHANGE_FLAG_DMA 0x0001 - -#define VIDDEC_CMD_SF_INFO_0_SUBFRAME_CONTI 0x0000 -#define VIDDEC_CMD_SF_INFO_0_SUBFRAME_FIRST 0x0001 -#define VIDDEC_CMD_SF_INFO_0_SUBFRAME_LAST 0x0002 -#define VIDDEC_CMD_SF_INFO_0_SUBFRAME_FIRST_AND_LAST 0x0003 - -#define VIDDEC_CMD_CODEC_SELECTION_WORD_MPEG_4 0x0000 -#define VIDDEC_CMD_CODEC_SELECTION_WORD_H_263_P0 0x0001 -#define VIDDEC_CMD_CODEC_SELECTION_WORD_H_264 0x0002 -#define VIDDEC_CMD_CODEC_SELECTION_WORD_H_263_p3 0x0003 -#define VIDDEC_CMD_CODEC_SELECTION_WORD_RV9 0x0004 -#define VIDDEC_CMD_CODEC_SELECTION_WORD_WMV9 0x0005 -#define VIDDEC_CMD_CODEC_SELECTION_WORD_SMCDB 0x0006 -#define VIDDEC_CMD_CODEC_SELECTION_WORD_QFRE 0x0007 -#define VIDDEC_CMD_CODEC_SELECTION_WORD_VLD 0x0008 - -typedef struct { - unsigned short cmd_id; - unsigned short packet_seq_number; - unsigned short codec_instance_id; - unsigned short subframe_packet_size_high; - unsigned short subframe_packet_size_low; - unsigned short subframe_packet_high; - unsigned short subframe_packet_low; - unsigned short subframe_packet_partition; - unsigned short statistics_packet_size_high; - unsigned short statistics_packet_size_low; - unsigned short statistics_packet_high; - unsigned short statistics_packet_low; - unsigned short statistics_partition; - unsigned short subframe_info_1; - unsigned short subframe_info_0; - unsigned short codec_selection_word; - unsigned short num_mbs; -} __attribute__((packed)) viddec_cmd_subframe_pkt; - - -/* - * Command to inform VIDDEC task that post processing is required for the frame - */ - -#define VIDDEC_CMD_PP_ENABLE 0x0001 -#define VIDDEC_CMD_PP_ENABLE_LEN \ - sizeof(viddec_cmd_pp_enable) - -#define VIDDEC_CMD_PP_INFO_0_DM_DMA_LS_EXCHANGE_FLAG_DM 0x0000 -#define VIDDEC_CMD_PP_INFO_0_DM_DMA_LS_EXCHANGE_FLAG_DMA 0x0001 - -typedef struct { - unsigned short cmd_id; - unsigned short packet_seq_num; - unsigned short codec_instance_id; - unsigned short postproc_info_0; - unsigned short codec_selection_word; - unsigned short pp_output_addr_high; - unsigned short pp_output_addr_low; - unsigned short postproc_info_1; - unsigned short load_sharing_packet_size_high; - unsigned short load_sharing_packet_size_low; - unsigned short load_sharing_packet_high; - unsigned short load_sharing_packet_low; - unsigned short load_sharing_partition; - unsigned short pp_param_0; - unsigned short pp_param_1; - unsigned short pp_param_2; - unsigned short pp_param_3; -} __attribute__((packed)) viddec_cmd_pp_enable; - - -/* - * FRAME Header Packet : It is at the start of new frame - */ - -#define VIDDEC_CMD_FRAME_HEADER_PACKET 0x0002 -#define VIDDEC_CMD_FRAME_HEADER_PACKET_LEN \ - sizeof(viddec_cmd_frame_header_packet) - -#define VIDDEC_CMD_FRAME_INFO_0_ERROR_SKIP 0x0000 -#define VIDDEC_CMD_FRAME_INFO_0_ERROR_BLACK 0x0800 - -typedef struct { - unsigned short packet_id; - unsigned short x_dimension; - unsigned short y_dimension; - unsigned short line_width; - unsigned short frame_info_0; - unsigned short frame_buffer_0_high; - unsigned short frame_buffer_0_low; - unsigned short frame_buffer_1_high; - unsigned short frame_buffer_1_low; - unsigned short frame_buffer_2_high; - unsigned short frame_buffer_2_low; - unsigned short frame_buffer_3_high; - unsigned short frame_buffer_3_low; - unsigned short frame_buffer_4_high; - unsigned short frame_buffer_4_low; - unsigned short frame_buffer_5_high; - unsigned short frame_buffer_5_low; - unsigned short frame_buffer_6_high; - unsigned short frame_buffer_6_low; - unsigned short frame_buffer_7_high; - unsigned short frame_buffer_7_low; - unsigned short frame_buffer_8_high; - unsigned short frame_buffer_8_low; - unsigned short frame_buffer_9_high; - unsigned short frame_buffer_9_low; - unsigned short frame_buffer_10_high; - unsigned short frame_buffer_10_low; - unsigned short frame_buffer_11_high; - unsigned short frame_buffer_11_low; - unsigned short frame_buffer_12_high; - unsigned short frame_buffer_12_low; - unsigned short frame_buffer_13_high; - unsigned short frame_buffer_13_low; - unsigned short frame_buffer_14_high; - unsigned short frame_buffer_14_low; - unsigned short frame_buffer_15_high; - unsigned short frame_buffer_15_low; - unsigned short output_frame_buffer_high; - unsigned short output_frame_buffer_low; - unsigned short end_of_packet_marker; -} __attribute__((packed)) viddec_cmd_frame_header_packet; - - -/* - * SLICE HEADER PACKET - * I-Slice and P-Slice - */ - -#define VIDDEC_CMD_SLICE_HEADER_PKT_ISLICE 0x0003 -#define VIDDEC_CMD_SLICE_HEADER_PKT_ISLICE_LEN \ - sizeof(viddec_cmd_slice_header_pkt_islice) - -#define VIDDEC_CMD_ISLICE_INFO_1_MOD_SLICE_TYPE_PSLICE 0x0000 -#define VIDDEC_CMD_ISLICE_INFO_1_MOD_SLICE_TYPE_BSLICE 0x0100 -#define VIDDEC_CMD_ISLICE_INFO_1_MOD_SLICE_TYPE_ISLICE 0x0200 -#define VIDDEC_CMD_ISLICE_INFO_1_MOD_SLICE_TYPE_SPSLICE 0x0300 -#define VIDDEC_CMD_ISLICE_INFO_1_MOD_SLICE_TYPE_SISLICE 0x0400 -#define VIDDEC_CMD_ISLICE_INFO_1_NOPADDING 0x0000 -#define VIDDEC_CMD_ISLICE_INFO_1_PADDING 0x0800 - -#define VIDDEC_CMD_ISLICE_EOP_MARKER 0x7FFF - -typedef struct { - unsigned short cmd_id; - unsigned short packet_id; - unsigned short slice_info_0; - unsigned short slice_info_1; - unsigned short slice_info_2; - unsigned short num_bytes_in_rbsp_high; - unsigned short num_bytes_in_rbsp_low; - unsigned short num_bytes_in_rbsp_consumed; - unsigned short end_of_packet_marker; -} __attribute__((packed)) viddec_cmd_slice_header_pkt_islice; - - -#define VIDDEC_CMD_SLICE_HEADER_PKT_PSLICE 0x0003 -#define VIDDEC_CMD_SLICE_HEADER_PKT_PSLICE_LEN \ - sizeof(viddec_cmd_slice_header_pkt_pslice) - - -typedef struct { - unsigned short cmd_id; - unsigned short packet_id; - unsigned short slice_info_0; - unsigned short slice_info_1; - unsigned short slice_info_2; - unsigned short slice_info_3; - unsigned short refidx_l0_map_tab_info_0; - unsigned short refidx_l0_map_tab_info_1; - unsigned short refidx_l0_map_tab_info_2; - unsigned short refidx_l0_map_tab_info_3; - unsigned short num_bytes_in_rbsp_high; - unsigned short num_bytes_in_rbsp_low; - unsigned short num_bytes_in_rbsp_consumed; - unsigned short end_of_packet_marker; -} __attribute__((packed)) viddec_cmd_slice_header_pkt_pslice; - - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5vdecmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5vdecmsg.h deleted file mode 100644 index c1744c1644dd..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5vdecmsg.h +++ /dev/null @@ -1,107 +0,0 @@ -#ifndef QDSP5VIDDECMSGI_H -#define QDSP5VIDDECMSGI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - V I D E O D E C O D E R I N T E R N A L M E S S A G E S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of messages - that are sent by VIDDEC Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5vdecmsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $ -Revision History: - -when who what, where, why --------- --- ---------------------------------------------------------- -05/10/08 ac initial version -===========================================================================*/ - -/* - * Message to inform ARM which VDEC_SUBFRAME_PKT_CMD processed by VIDDEC TASK - */ - -#define VIDDEC_MSG_SUBF_DONE 0x0000 -#define VIDDEC_MSG_SUBF_DONE_LEN \ - sizeof(viddec_msg_subf_done) - -typedef struct { - unsigned short packet_seq_number; - unsigned short codec_instance_id; -} __attribute__((packed)) viddec_msg_subf_done; - - -/* - * Message to inform ARM one frame has been decoded - */ - -#define VIDDEC_MSG_FRAME_DONE 0x0001 -#define VIDDEC_MSG_FRAME_DONE_LEN \ - sizeof(viddec_msg_frame_done) - -typedef struct { - unsigned short packet_seq_number; - unsigned short codec_instance_id; -} __attribute__((packed)) viddec_msg_frame_done; - - -/* - * Message to inform ARM that post processing frame has been decoded - */ - -#define VIDDEC_MSG_PP_ENABLE_CMD_DONE 0x0002 -#define VIDDEC_MSG_PP_ENABLE_CMD_DONE_LEN \ - sizeof(viddec_msg_pp_enable_cmd_done) - -typedef struct { - unsigned short packet_seq_number; - unsigned short codec_instance_id; -} __attribute__((packed)) viddec_msg_pp_enable_cmd_done; - - -/* - * Message to inform ARM that one post processing frame has been decoded - */ - - -#define VIDDEC_MSG_PP_FRAME_DONE 0x0003 -#define VIDDEC_MSG_PP_FRAME_DONE_LEN \ - sizeof(viddec_msg_pp_frame_done) - -#define VIDDEC_MSG_DISP_WORTHY_DISP 0x0000 -#define VIDDEC_MSG_DISP_WORTHY_DISP_NONE 0xFFFF - - -typedef struct { - unsigned short packet_seq_number; - unsigned short codec_instance_id; - unsigned short display_worthy; -} __attribute__((packed)) viddec_msg_pp_frame_done; - - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5venccmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5venccmdi.h deleted file mode 100644 index 819544d186da..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5venccmdi.h +++ /dev/null @@ -1,212 +0,0 @@ -#ifndef QDSP5VIDENCCMDI_H -#define QDSP5VIDENCCMDI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - V I D E O E N C O D E R I N T E R N A L C O M M A N D S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of commands - that are accepted by VIDENC Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 2008 by QUALCOMM, Incorporated. -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -Revision History: - -when who what, where, why --------- --- ---------------------------------------------------------- -09/25/08 umeshp initial version -===========================================================================*/ - - #define VIDENC_CMD_CFG 0x0000 - #define VIDENC_CMD_ACTIVE 0x0001 - #define VIDENC_CMD_IDLE 0x0002 - #define VIDENC_CMD_FRAME_START 0x0003 - #define VIDENC_CMD_STATUS_QUERY 0x0004 - #define VIDENC_CMD_RC_CFG 0x0005 - #define VIDENC_CMD_DIS_CFG 0x0006 - #define VIDENC_CMD_DIS 0x0007 - #define VIDENC_CMD_INTRA_REFRESH 0x0008 - #define VIDENC_CMD_DIGITAL_ZOOM 0x0009 - - -/* - * Command to pass the frame message information to VIDENC - */ - - -#define VIDENC_CMD_FRAME_START_LEN \ - sizeof(videnc_cmd_frame_start) - -typedef struct { - unsigned short cmd_id; - unsigned short frame_info; - unsigned short frame_rho_budget_word_high; - unsigned short frame_rho_budget_word_low; - unsigned short input_luma_addr_high; - unsigned short input_luma_addr_low; - unsigned short input_chroma_addr_high; - unsigned short input_chroma_addr_low; - unsigned short ref_vop_buf_ptr_high; - unsigned short ref_vop_buf_ptr_low; - unsigned short enc_pkt_buf_ptr_high; - unsigned short enc_pkt_buf_ptr_low; - unsigned short enc_pkt_buf_size_high; - unsigned short enc_pkt_buf_size_low; - unsigned short unfilt_recon_vop_buf_ptr_high; - unsigned short unfilt_recon_vop_buf_ptr_low; - unsigned short filt_recon_vop_buf_ptr_high; - unsigned short filt_recon_vop_buf_ptr_low; -} __attribute__((packed)) videnc_cmd_frame_start; - -/* - * Command to pass the frame-level digital stabilization parameters to VIDENC - */ - - -#define VIDENC_CMD_DIS_LEN \ - sizeof(videnc_cmd_dis) - -typedef struct { - unsigned short cmd_id; - unsigned short vfe_out_prev_luma_addr_high; - unsigned short vfe_out_prev_luma_addr_low; - unsigned short stabilization_info; -} __attribute__((packed)) videnc_cmd_dis; - -/* - * Command to pass the codec related parameters to VIDENC - */ - - -#define VIDENC_CMD_CFG_LEN \ - sizeof(videnc_cmd_cfg) - -typedef struct { - unsigned short cmd_id; - unsigned short cfg_info_0; - unsigned short cfg_info_1; - unsigned short four_mv_threshold; - unsigned short ise_fse_mv_cost_fac; - unsigned short venc_frame_dim; - unsigned short venc_DM_partition; -} __attribute__((packed)) videnc_cmd_cfg; - -/* - * Command to start the video encoding - */ - - -#define VIDENC_CMD_ACTIVE_LEN \ - sizeof(videnc_cmd_active) - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) videnc_cmd_active; - -/* - * Command to stop the video encoding - */ - - -#define VIDENC_CMD_IDLE_LEN \ - sizeof(videnc_cmd_idle) - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) videnc_cmd_idle; - -/* - * Command to query staus of VIDENC - */ - - -#define VIDENC_CMD_STATUS_QUERY_LEN \ - sizeof(videnc_cmd_status_query) - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) videnc_cmd_status_query; - -/* - * Command to set rate control for a frame - */ - - -#define VIDENC_CMD_RC_CFG_LEN \ - sizeof(videnc_cmd_rc_cfg) - -typedef struct { - unsigned short cmd_id; - unsigned short max_frame_qp_delta; - unsigned short max_min_frame_qp; -} __attribute__((packed)) videnc_cmd_rc_cfg; - -/* - * Command to set intra-refreshing - */ - - -#define VIDENC_CMD_INTRA_REFRESH_LEN \ - sizeof(videnc_cmd_intra_refresh) - -typedef struct { - unsigned short cmd_id; - unsigned short num_mb_refresh; - unsigned short mb_index[15]; -} __attribute__((packed)) videnc_cmd_intra_refresh; - -/* - * Command to pass digital zoom information to the VIDENC - */ -#define VIDENC_CMD_DIGITAL_ZOOM_LEN \ - sizeof(videnc_cmd_digital_zoom) - -typedef struct { - unsigned short cmd_id; - unsigned short digital_zoom_en; - unsigned short luma_frame_shift_X; - unsigned short luma_frame_shift_Y; - unsigned short up_ip_luma_rows; - unsigned short up_ip_luma_cols; - unsigned short up_ip_chroma_rows; - unsigned short up_ip_chroma_cols; - unsigned short luma_ph_incr_V_low; - unsigned short luma_ph_incr_V_high; - unsigned short luma_ph_incr_H_low; - unsigned short luma_ph_incr_H_high; - unsigned short chroma_ph_incr_V_low; - unsigned short chroma_ph_incr_V_high; - unsigned short chroma_ph_incr_H_low; - unsigned short chroma_ph_incr_H_high; -} __attribute__((packed)) videnc_cmd_digital_zoom; - -/* - * Command to configure digital stabilization parameters - */ - -#define VIDENC_CMD_DIS_CFG_LEN \ - sizeof(videnc_cmd_dis_cfg) - -typedef struct { - unsigned short cmd_id; - unsigned short image_stab_subf_start_row_col; - unsigned short image_stab_subf_dim; - unsigned short image_stab_info_0; -} __attribute__((packed)) videnc_cmd_dis_cfg; - - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5vfecmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5vfecmdi.h deleted file mode 100644 index 55e8fc2269f7..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5vfecmdi.h +++ /dev/null @@ -1,910 +0,0 @@ -#ifndef QDSP5VFECMDI_H -#define QDSP5VFECMDI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - V F E I N T E R N A L C O M M A N D S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of commands - that are accepted by VFE Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5vfecmdi.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $ -Revision History: - -when who what, where, why --------- --- ---------------------------------------------------------- -06/12/08 sv initial version -===========================================================================*/ - -/****************************************************************************** - * Commands through vfeCommandScaleQueue - *****************************************************************************/ - -/* - * Command to program scaler for op1 . max op of scaler is VGA - */ - - -#define VFE_CMD_SCALE_OP1_CFG 0x0000 -#define VFE_CMD_SCALE_OP1_CFG_LEN \ - sizeof(vfe_cmd_scale_op1_cfg) - -#define VFE_CMD_SCALE_OP1_SEL_IP_SEL_Y_STANDARD 0x0000 -#define VFE_CMD_SCALE_OP1_SEL_IP_SEL_Y_CASCADED 0x0001 -#define VFE_CMD_SCALE_OP1_SEL_H_Y_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP1_SEL_H_Y_SCALER_ENA 0x0002 -#define VFE_CMD_SCALE_OP1_SEL_H_PP_Y_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP1_SEL_H_PP_Y_SCALER_ENA 0x0004 -#define VFE_CMD_SCALE_OP1_SEL_V_Y_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP1_SEL_V_Y_SCALER_ENA 0x0008 -#define VFE_CMD_SCALE_OP1_SEL_V_PP_Y_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP1_SEL_V_PP_Y_SCALER_ENA 0x0010 -#define VFE_CMD_SCALE_OP1_SEL_IP_SEL_CBCR_STANDARD 0x0000 -#define VFE_CMD_SCALE_OP1_SEL_IP_SEL_CBCR_CASCADED 0x0020 -#define VFE_CMD_SCALE_OP1_SEL_H_CBCR_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP1_SEL_H_CBCR_SCALER_ENA 0x0040 -#define VFE_CMD_SCALE_OP1_SEL_V_CBCR_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP1_SEL_V_CBCR_SCALER_ENA 0x0080 - -#define VFE_CMD_OP1_PP_Y_SCALER_CFG_PART1_DONT_LOAD_COEFFS 0x80000000 -#define VFE_CMD_OP1_PP_Y_SCALER_CFG_PART1_LOAD_COEFFS 0x80000000 - -typedef struct { - unsigned int cmd_id; - unsigned int scale_op1_sel; - unsigned int y_scaler_cfg_part1; - unsigned int y_scaler_cfg_part2; - unsigned int cbcr_scaler_cfg_part1; - unsigned int cbcr_scaler_cfg_part2; - unsigned int cbcr_scaler_cfg_part3; - unsigned int pp_y_scaler_cfg_part1; - unsigned int pp_y_scaler_cfg_part2; - unsigned int y_scaler_v_coeff_bank_part1[16]; - unsigned int y_scaler_v_coeff_bank_part2[16]; - unsigned int y_scaler_h_coeff_bank_part1[16]; - unsigned int y_scaler_h_coeff_bank_part2[16]; -} __attribute__((packed)) vfe_cmd_scale_op1_cfg; - - -/* - * Command to program scaler for op2 - */ - -#define VFE_CMD_SCALE_OP2_CFG 0x0001 -#define VFE_CMD_SCALE_OP2_CFG_LEN \ - sizeof(vfe_cmd_scale_op2_cfg) - -#define VFE_CMD_SCALE_OP2_SEL_IP_SEL_Y_STANDARD 0x0000 -#define VFE_CMD_SCALE_OP2_SEL_IP_SEL_Y_CASCADED 0x0001 -#define VFE_CMD_SCALE_OP2_SEL_H_Y_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP2_SEL_H_Y_SCALER_ENA 0x0002 -#define VFE_CMD_SCALE_OP2_SEL_H_PP_Y_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP2_SEL_H_PP_Y_SCALER_ENA 0x0004 -#define VFE_CMD_SCALE_OP2_SEL_V_Y_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP2_SEL_V_Y_SCALER_ENA 0x0008 -#define VFE_CMD_SCALE_OP2_SEL_V_PP_Y_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP2_SEL_V_PP_Y_SCALER_ENA 0x0010 -#define VFE_CMD_SCALE_OP2_SEL_IP_SEL_CBCR_STANDARD 0x0000 -#define VFE_CMD_SCALE_OP2_SEL_IP_SEL_CBCR_CASCADED 0x0020 -#define VFE_CMD_SCALE_OP2_SEL_H_CBCR_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP2_SEL_H_CBCR_SCALER_ENA 0x0040 -#define VFE_CMD_SCALE_OP2_SEL_V_CBCR_SCALER_DIS 0x0000 -#define VFE_CMD_SCALE_OP2_SEL_V_CBCR_SCALER_ENA 0x0080 - -#define VFE_CMD_OP2_PP_Y_SCALER_CFG_PART1_DONT_LOAD_COEFFS 0x80000000 -#define VFE_CMD_OP2_PP_Y_SCALER_CFG_PART1_LOAD_COEFFS 0x80000000 - -typedef struct { - unsigned int cmd_id; - unsigned int scale_op2_sel; - unsigned int y_scaler_cfg_part1; - unsigned int y_scaler_cfg_part2; - unsigned int cbcr_scaler_cfg_part1; - unsigned int cbcr_scaler_cfg_part2; - unsigned int cbcr_scaler_cfg_part3; - unsigned int pp_y_scaler_cfg_part1; - unsigned int pp_y_scaler_cfg_part2; - unsigned int y_scaler_v_coeff_bank_part1[16]; - unsigned int y_scaler_v_coeff_bank_part2[16]; - unsigned int y_scaler_h_coeff_bank_part1[16]; - unsigned int y_scaler_h_coeff_bank_part2[16]; -} __attribute__((packed)) vfe_cmd_scale_op2_cfg; - - -/****************************************************************************** - * Commands through vfeCommandTableQueue - *****************************************************************************/ - -/* - * Command to program the AXI ip paths - */ - -#define VFE_CMD_AXI_IP_CFG 0x0000 -#define VFE_CMD_AXI_IP_CFG_LEN sizeof(vfe_cmd_axi_ip_cfg) - -#define VFE_CMD_IP_SEL_IP_FORMAT_8 0x0000 -#define VFE_CMD_IP_SEL_IP_FORMAT_10 0x0001 -#define VFE_CMD_IP_SEL_IP_FORMAT_12 0x0002 - -typedef struct { - unsigned int cmd_id; - unsigned int ip_sel; - unsigned int ip_cfg_part1; - unsigned int ip_cfg_part2; - unsigned int ip_unpack_cfg_part[6]; - unsigned int ip_buf_addr[8]; -} __attribute__ ((packed)) vfe_cmd_axi_ip_cfg; - - -/* - * Command to program axi op paths - */ - -#define VFE_CMD_AXI_OP_CFG 0x0001 -#define VFE_CMD_AXI_OP_CFG_LEN sizeof(vfe_cmd_axi_op_cfg) - -#define VFE_CMD_OP_SEL_OP1 0x0000 -#define VFE_CMD_OP_SEL_OP2 0x0001 -#define VFE_CMD_OP_SEL_OP1_OP2 0x0002 -#define VFE_CMD_OP_SEL_CTOA 0x0003 -#define VFE_CMD_OP_SEL_CTOA_OP1 0x0004 -#define VFE_CMD_OP_SEL_CTOA_OP2 0x0005 -#define VFE_CMD_OP_SEL_OP_FORMAT_8 0x0000 -#define VFE_CMD_OP_SEL_OP_FORMAT_10 0x0008 -#define VFE_CMD_OP_SEL_OP_FORMAT_12 0x0010 - - -typedef struct { - unsigned int cmd_id; - unsigned int op_sel; - unsigned int op1_y_cfg_part1; - unsigned int op1_y_cfg_part2; - unsigned int op1_cbcr_cfg_part1; - unsigned int op1_cbcr_cfg_part2; - unsigned int op2_y_cfg_part1; - unsigned int op2_y_cfg_part2; - unsigned int op2_cbcr_cfg_part1; - unsigned int op2_cbcr_cfg_part2; - unsigned int op1_buf1_addr[16]; - unsigned int op2_buf1_addr[16]; -} __attribute__((packed)) vfe_cmd_axi_op_cfg; - - - - -/* - * Command to program the roll off correction module - */ - -#define VFE_CMD_ROLLOFF_CFG 0x0002 -#define VFE_CMD_ROLLOFF_CFG_LEN \ - sizeof(vfe_cmd_rolloff_cfg) - - -typedef struct { - unsigned int cmd_id; - unsigned int correction_opt_center_pos; - unsigned int radius_square_entry[32]; - unsigned int red_table_entry[32]; - unsigned int green_table_entry[32]; - unsigned int blue_table_entry[32]; -} __attribute__((packed)) vfe_cmd_rolloff_cfg; - -/* - * Command to program RGB gamma table - */ - -#define VFE_CMD_RGB_GAMMA_CFG 0x0003 -#define VFE_CMD_RGB_GAMMA_CFG_LEN \ - sizeof(vfe_cmd_rgb_gamma_cfg) - -#define VFE_CMD_RGB_GAMMA_SEL_LINEAR 0x0000 -#define VFE_CMD_RGB_GAMMA_SEL_PW_LINEAR 0x0001 -typedef struct { - unsigned int cmd_id; - unsigned int rgb_gamma_sel; - unsigned int rgb_gamma_entry[256]; -} __attribute__((packed)) vfe_cmd_rgb_gamma_cfg; - - -/* - * Command to program luma gamma table for the noise reduction path - */ - -#define VFE_CMD_Y_GAMMA_CFG 0x0004 -#define VFE_CMD_Y_GAMMA_CFG_LEN \ - sizeof(vfe_cmd_y_gamma_cfg) - -#define VFE_CMD_Y_GAMMA_SEL_LINEAR 0x0000 -#define VFE_CMD_Y_GAMMA_SEL_PW_LINEAR 0x0001 - -typedef struct { - unsigned int cmd_id; - unsigned int y_gamma_sel; - unsigned int y_gamma_entry[256]; -} __attribute__((packed)) vfe_cmd_y_gamma_cfg; - - - -/****************************************************************************** - * Commands through vfeCommandQueue - *****************************************************************************/ - -/* - * Command to reset the VFE to a known good state.All previously programmed - * Params will be lost - */ - - -#define VFE_CMD_RESET 0x0000 -#define VFE_CMD_RESET_LEN sizeof(vfe_cmd_reset) - - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) vfe_cmd_reset; - - -/* - * Command to start VFE processing based on the config params - */ - - -#define VFE_CMD_START 0x0001 -#define VFE_CMD_START_LEN sizeof(vfe_cmd_start) - -#define VFE_CMD_STARTUP_PARAMS_SRC_CAMIF 0x0000 -#define VFE_CMD_STARTUP_PARAMS_SRC_AXI 0x0001 -#define VFE_CMD_STARTUP_PARAMS_MODE_CONTINUOUS 0x0000 -#define VFE_CMD_STARTUP_PARAMS_MODE_SNAPSHOT 0x0002 - -#define VFE_CMD_IMAGE_PL_BLACK_LVL_CORR_DIS 0x0000 -#define VFE_CMD_IMAGE_PL_BLACK_LVL_CORR_ENA 0x0001 -#define VFE_CMD_IMAGE_PL_ROLLOFF_CORR_DIS 0x0000 -#define VFE_CMD_IMAGE_PL_ROLLOFF_CORR_ENA 0x0002 -#define VFE_CMD_IMAGE_PL_WHITE_BAL_DIS 0x0000 -#define VFE_CMD_IMAGE_PL_WHITE_BAL_ENA 0x0004 -#define VFE_CMD_IMAGE_PL_RGB_GAMMA_DIS 0x0000 -#define VFE_CMD_IMAGE_PL_RGB_GAMMA_ENA 0x0008 -#define VFE_CMD_IMAGE_PL_LUMA_NOISE_RED_PATH_DIS 0x0000 -#define VFE_CMD_IMAGE_PL_LUMA_NOISE_RED_PATH_ENA 0x0010 -#define VFE_CMD_IMAGE_PL_ADP_FILTER_DIS 0x0000 -#define VFE_CMD_IMAGE_PL_ADP_FILTER_ENA 0x0020 -#define VFE_CMD_IMAGE_PL_CHROMA_SAMP_DIS 0x0000 -#define VFE_CMD_IMAGE_PL_CHROMA_SAMP_ENA 0x0040 - - -typedef struct { - unsigned int cmd_id; - unsigned int startup_params; - unsigned int image_pipeline; - unsigned int frame_dimension; -} __attribute__((packed)) vfe_cmd_start; - - -/* - * Command to halt all processing - */ - -#define VFE_CMD_STOP 0x0002 -#define VFE_CMD_STOP_LEN sizeof(vfe_cmd_stop) - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) vfe_cmd_stop; - - -/* - * Command to commit the params that have been programmed to take - * effect on the next frame - */ - -#define VFE_CMD_UPDATE 0x0003 -#define VFE_CMD_UPDATE_LEN sizeof(vfe_cmd_update) - - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) vfe_cmd_update; - - -/* - * Command to program CAMIF module - */ - -#define VFE_CMD_CAMIF_CFG 0x0004 -#define VFE_CMD_CAMIF_CFG_LEN sizeof(vfe_cmd_camif_cfg) - -#define VFE_CMD_CFG_VSYNC_SYNC_EDGE_HIGH 0x0000 -#define VFE_CMD_CFG_VSYNC_SYNC_EDGE_LOW 0x0002 -#define VFE_CMD_CFG_HSYNC_SYNC_EDGE_HIGH 0x0000 -#define VFE_CMD_CFG_HSYNC_SYNC_EDGE_LOW 0x0004 -#define VFE_CMD_CFG_SYNC_MODE_APS 0x0000 -#define VFE_CMD_CFG_SYNC_MODE_EFS 0X0008 -#define VFE_CMD_CFG_SYNC_MODE_ELS 0x0010 -#define VFE_CMD_CFG_SYNC_MODE_RVD 0x0018 -#define VFE_CMD_CFG_VFE_SUBSAMP_EN_DIS 0x0000 -#define VFE_CMD_CFG_VFE_SUBSAMP_EN_ENA 0x0020 -#define VFE_CMD_CFG_BUS_SUBSAMP_EN_DIS 0x0000 -#define VFE_CMD_CFG_BUS_SUBSAMP_EN_ENA 0x0080 -#define VFE_CMD_CFG_IRQ_SUBSAMP_EN_DIS 0x0000 -#define VFE_CMD_CFG_IRQ_SUBSAMP_EN_ENA 0x0800 - -#define VFE_CMD_SUBSAMP2_CFG_PIXEL_SKIP_16 0x0000 -#define VFE_CMD_SUBSAMP2_CFG_PIXEL_SKIP_12 0x0010 - -#define VFE_CMD_EPOCH_IRQ_1_DIS 0x0000 -#define VFE_CMD_EPOCH_IRQ_1_ENA 0x4000 -#define VFE_CMD_EPOCH_IRQ_2_DIS 0x0000 -#define VFE_CMD_EPOCH_IRQ_2_ENA 0x8000 - -typedef struct { - unsigned int cmd_id; - unsigned int cfg; - unsigned int efs_cfg; - unsigned int frame_cfg; - unsigned int window_width_cfg; - unsigned int window_height_cfg; - unsigned int subsamp1_cfg; - unsigned int subsamp2_cfg; - unsigned int epoch_irq; -} __attribute__((packed)) vfe_cmd_camif_cfg; - - - -/* - * Command to program the black level module - */ - -#define VFE_CMD_BLACK_LVL_CFG 0x0005 -#define VFE_CMD_BLACK_LVL_CFG_LEN sizeof(vfe_cmd_black_lvl_cfg) - -#define VFE_CMD_BL_SEL_MANUAL 0x0000 -#define VFE_CMD_BL_SEL_AUTO 0x0001 - -typedef struct { - unsigned int cmd_id; - unsigned int black_lvl_sel; - unsigned int cfg_part[3]; -} __attribute__((packed)) vfe_cmd_black_lvl_cfg; - - -/* - * Command to program the active region by cropping the region of interest - */ - -#define VFE_CMD_ACTIVE_REGION_CFG 0x0006 -#define VFE_CMD_ACTIVE_REGION_CFG_LEN \ - sizeof(vfe_cmd_active_region_cfg) - - -typedef struct { - unsigned int cmd_id; - unsigned int cfg_part1; - unsigned int cfg_part2; -} __attribute__((packed)) vfe_cmd_active_region_cfg; - - - -/* - * Command to program the defective pixel correction(DPC) , - * adaptive bayer filter (ABF) and demosaic modules - */ - -#define VFE_CMD_DEMOSAIC_CFG 0x0007 -#define VFE_CMD_DEMOSAIC_CFG_LEN sizeof(vfe_cmd_demosaic_cfg) - -#define VFE_CMD_DEMOSAIC_PART1_ABF_EN_DIS 0x0000 -#define VFE_CMD_DEMOSAIC_PART1_ABF_EN_ENA 0x0001 -#define VFE_CMD_DEMOSAIC_PART1_DPC_EN_DIS 0x0000 -#define VFE_CMD_DEMOSAIC_PART1_DPC_EN_ENA 0x0002 -#define VFE_CMD_DEMOSAIC_PART1_FORCE_ABF_OFF 0x0000 -#define VFE_CMD_DEMOSAIC_PART1_FORCE_ABF_ON 0x0004 -#define VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_1 0x00000000 -#define VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_2 0x10000000 -#define VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_4 0x20000000 -#define VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_8 0x30000000 -#define VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_1_2 0x50000000 -#define VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_1_4 0x60000000 -#define VFE_CMD_DEMOSAIC_PART1_SLOPE_SHIFT_1_8 0x70000000 - -typedef struct { - unsigned int cmd_id; - unsigned int demosaic_part1; - unsigned int demosaic_part2; - unsigned int demosaic_part3; - unsigned int demosaic_part4; - unsigned int demosaic_part5; -} __attribute__((packed)) vfe_cmd_demosaic_cfg; - - -/* - * Command to program the ip format - */ - -#define VFE_CMD_IP_FORMAT_CFG 0x0008 -#define VFE_CMD_IP_FORMAT_CFG_LEN \ - sizeof(vfe_cmd_ip_format_cfg) - -#define VFE_CMD_IP_FORMAT_SEL_RGRG 0x0000 -#define VFE_CMD_IP_FORMAT_SEL_GRGR 0x0001 -#define VFE_CMD_IP_FORMAT_SEL_BGBG 0x0002 -#define VFE_CMD_IP_FORMAT_SEL_GBGB 0x0003 -#define VFE_CMD_IP_FORMAT_SEL_YCBYCR 0x0004 -#define VFE_CMD_IP_FORMAT_SEL_YCRYCB 0x0005 -#define VFE_CMD_IP_FORMAT_SEL_CBYCRY 0x0006 -#define VFE_CMD_IP_FORMAT_SEL_CRYCBY 0x0007 -#define VFE_CMD_IP_FORMAT_SEL_NO_CHROMA 0x0000 -#define VFE_CMD_IP_FORMAT_SEL_CHROMA 0x0008 - - -typedef struct { - unsigned int cmd_id; - unsigned int ip_format_sel; - unsigned int balance_gains_part1; - unsigned int balance_gains_part2; -} __attribute__((packed)) vfe_cmd_ip_format_cfg; - - - -/* - * Command to program max and min allowed op values - */ - -#define VFE_CMD_OP_CLAMP_CFG 0x0009 -#define VFE_CMD_OP_CLAMP_CFG_LEN \ - sizeof(vfe_cmd_op_clamp_cfg) - -typedef struct { - unsigned int cmd_id; - unsigned int op_clamp_max; - unsigned int op_clamp_min; -} __attribute__((packed)) vfe_cmd_op_clamp_cfg; - - -/* - * Command to program chroma sub sample module - */ - -#define VFE_CMD_CHROMA_SUBSAMPLE_CFG 0x000A -#define VFE_CMD_CHROMA_SUBSAMPLE_CFG_LEN \ - sizeof(vfe_cmd_chroma_subsample_cfg) - -#define VFE_CMD_CHROMA_SUBSAMP_SEL_H_INTERESTIAL_SAMPS 0x0000 -#define VFE_CMD_CHROMA_SUBSAMP_SEL_H_COSITED_SAMPS 0x0001 -#define VFE_CMD_CHROMA_SUBSAMP_SEL_V_INTERESTIAL_SAMPS 0x0000 -#define VFE_CMD_CHROMA_SUBSAMP_SEL_V_COSITED_SAMPS 0x0002 -#define VFE_CMD_CHROMA_SUBSAMP_SEL_H_SUBSAMP_DIS 0x0000 -#define VFE_CMD_CHROMA_SUBSAMP_SEL_H_SUBSAMP_ENA 0x0004 -#define VFE_CMD_CHROMA_SUBSAMP_SEL_V_SUBSAMP_DIS 0x0000 -#define VFE_CMD_CHROMA_SUBSAMP_SEL_V_SUBSAMP_ENA 0x0008 - -typedef struct { - unsigned int cmd_id; - unsigned int chroma_subsamp_sel; -} __attribute__((packed)) vfe_cmd_chroma_subsample_cfg; - - -/* - * Command to program the white balance module - */ - -#define VFE_CMD_WHITE_BALANCE_CFG 0x000B -#define VFE_CMD_WHITE_BALANCE_CFG_LEN \ - sizeof(vfe_cmd_white_balance_cfg) - -typedef struct { - unsigned int cmd_id; - unsigned int white_balance_gains; -} __attribute__((packed)) vfe_cmd_white_balance_cfg; - - -/* - * Command to program the color processing module - */ - -#define VFE_CMD_COLOR_PROCESS_CFG 0x000C -#define VFE_CMD_COLOR_PROCESS_CFG_LEN \ - sizeof(vfe_cmd_color_process_cfg) - -#define VFE_CMD_COLOR_CORRE_PART7_Q7_FACTORS 0x0000 -#define VFE_CMD_COLOR_CORRE_PART7_Q8_FACTORS 0x0001 -#define VFE_CMD_COLOR_CORRE_PART7_Q9_FACTORS 0x0002 -#define VFE_CMD_COLOR_CORRE_PART7_Q10_FACTORS 0x0003 - -typedef struct { - unsigned int cmd_id; - unsigned int color_correction_part1; - unsigned int color_correction_part2; - unsigned int color_correction_part3; - unsigned int color_correction_part4; - unsigned int color_correction_part5; - unsigned int color_correction_part6; - unsigned int color_correction_part7; - unsigned int chroma_enhance_part1; - unsigned int chroma_enhance_part2; - unsigned int chroma_enhance_part3; - unsigned int chroma_enhance_part4; - unsigned int chroma_enhance_part5; - unsigned int luma_calc_part1; - unsigned int luma_calc_part2; -} __attribute__((packed)) vfe_cmd_color_process_cfg; - - -/* - * Command to program adaptive filter module - */ - -#define VFE_CMD_ADP_FILTER_CFG 0x000D -#define VFE_CMD_ADP_FILTER_CFG_LEN \ - sizeof(vfe_cmd_adp_filter_cfg) - -#define VFE_CMD_ASF_CFG_PART_SMOOTH_FILTER_DIS 0x0000 -#define VFE_CMD_ASF_CFG_PART_SMOOTH_FILTER_ENA 0x0001 -#define VFE_CMD_ASF_CFG_PART_NO_SHARP_MODE 0x0000 -#define VFE_CMD_ASF_CFG_PART_SINGLE_FILTER 0x0002 -#define VFE_CMD_ASF_CFG_PART_DUAL_FILTER 0x0004 -#define VFE_CMD_ASF_CFG_PART_SHARP_MODE 0x0007 - -typedef struct { - unsigned int cmd_id; - unsigned int asf_cfg_part[7]; -} __attribute__((packed)) vfe_cmd_adp_filter_cfg; - - -/* - * Command to program for frame skip pattern for op1 and op2 - */ - -#define VFE_CMD_FRAME_SKIP_CFG 0x000E -#define VFE_CMD_FRAME_SKIP_CFG_LEN \ - sizeof(vfe_cmd_frame_skip_cfg) - -typedef struct { - unsigned int cmd_id; - unsigned int frame_skip_pattern_op1; - unsigned int frame_skip_pattern_op2; -} __attribute__((packed)) vfe_cmd_frame_skip_cfg; - - -/* - * Command to program field-of-view crop for digital zoom - */ - -#define VFE_CMD_FOV_CROP 0x000F -#define VFE_CMD_FOV_CROP_LEN sizeof(vfe_cmd_fov_crop) - -typedef struct { - unsigned int cmd_id; - unsigned int fov_crop_part1; - unsigned int fov_crop_part2; -} __attribute__((packed)) vfe_cmd_fov_crop; - - - -/* - * Command to program auto focus(AF) statistics module - */ - -#define VFE_CMD_STATS_AUTOFOCUS_CFG 0x0010 -#define VFE_CMD_STATS_AUTOFOCUS_CFG_LEN \ - sizeof(vfe_cmd_stats_autofocus_cfg) - -#define VFE_CMD_AF_STATS_SEL_STATS_DIS 0x0000 -#define VFE_CMD_AF_STATS_SEL_STATS_ENA 0x0001 -#define VFE_CMD_AF_STATS_SEL_PRI_FIXED 0x0000 -#define VFE_CMD_AF_STATS_SEL_PRI_VAR 0x0002 -#define VFE_CMD_AF_STATS_CFG_PART_METRIC_SUM 0x00000000 -#define VFE_CMD_AF_STATS_CFG_PART_METRIC_MAX 0x00200000 - -typedef struct { - unsigned int cmd_id; - unsigned int af_stats_sel; - unsigned int af_stats_cfg_part[8]; - unsigned int af_stats_op_buf_hdr; - unsigned int af_stats_op_buf[3]; -} __attribute__((packed)) vfe_cmd_stats_autofocus_cfg; - - -/* - * Command to program White balance(wb) and exposure (exp) - * statistics module - */ - -#define VFE_CMD_STATS_WB_EXP_CFG 0x0011 -#define VFE_CMD_STATS_WB_EXP_CFG_LEN \ - sizeof(vfe_cmd_stats_wb_exp_cfg) - -#define VFE_CMD_WB_EXP_STATS_SEL_STATS_DIS 0x0000 -#define VFE_CMD_WB_EXP_STATS_SEL_STATS_ENA 0x0001 -#define VFE_CMD_WB_EXP_STATS_SEL_PRI_FIXED 0x0000 -#define VFE_CMD_WB_EXP_STATS_SEL_PRI_VAR 0x0002 - -#define VFE_CMD_WB_EXP_STATS_CFG_PART1_EXP_REG_8_8 0x0000 -#define VFE_CMD_WB_EXP_STATS_CFG_PART1_EXP_REG_16_16 0x0001 -#define VFE_CMD_WB_EXP_STATS_CFG_PART1_EXP_SREG_8_8 0x0000 -#define VFE_CMD_WB_EXP_STATS_CFG_PART1_EXP_SREG_4_4 0x0002 - -typedef struct { - unsigned int cmd_id; - unsigned int wb_exp_stats_sel; - unsigned int wb_exp_stats_cfg_part1; - unsigned int wb_exp_stats_cfg_part2; - unsigned int wb_exp_stats_cfg_part3; - unsigned int wb_exp_stats_cfg_part4; - unsigned int wb_exp_stats_op_buf_hdr; - unsigned int wb_exp_stats_op_buf[3]; -} __attribute__((packed)) vfe_cmd_stats_wb_exp_cfg; - - -/* - * Command to program histogram(hg) stats module - */ - -#define VFE_CMD_STATS_HG_CFG 0x0012 -#define VFE_CMD_STATS_HG_CFG_LEN \ - sizeof(vfe_cmd_stats_hg_cfg) - -#define VFE_CMD_HG_STATS_SEL_PRI_FIXED 0x0000 -#define VFE_CMD_HG_STATS_SEL_PRI_VAR 0x0002 - -typedef struct { - unsigned int cmd_id; - unsigned int hg_stats_sel; - unsigned int hg_stats_cfg_part1; - unsigned int hg_stats_cfg_part2; - unsigned int hg_stats_op_buf_hdr; - unsigned int hg_stats_op_buf; -} __attribute__((packed)) vfe_cmd_stats_hg_cfg; - - -/* - * Command to acknowledge last MSG_VFE_OP1 message - */ - -#define VFE_CMD_OP1_ACK 0x0013 -#define VFE_CMD_OP1_ACK_LEN sizeof(vfe_cmd_op1_ack) - -typedef struct { - unsigned int cmd_id; - unsigned int op1_buf_y_addr; - unsigned int op1_buf_cbcr_addr; -} __attribute__((packed)) vfe_cmd_op1_ack; - - - -/* - * Command to acknowledge last MSG_VFE_OP2 message - */ - -#define VFE_CMD_OP2_ACK 0x0014 -#define VFE_CMD_OP2_ACK_LEN sizeof(vfe_cmd_op2_ack) - -typedef struct { - unsigned int cmd_id; - unsigned int op2_buf_y_addr; - unsigned int op2_buf_cbcr_addr; -} __attribute__((packed)) vfe_cmd_op2_ack; - - - -/* - * Command to acknowledge MSG_VFE_STATS_AUTOFOCUS msg - */ - -#define VFE_CMD_STATS_AF_ACK 0x0015 -#define VFE_CMD_STATS_AF_ACK_LEN sizeof(vfe_cmd_stats_af_ack) - - -typedef struct { - unsigned int cmd_id; - unsigned int af_stats_op_buf; -} __attribute__((packed)) vfe_cmd_stats_af_ack; - - -/* - * Command to acknowledge MSG_VFE_STATS_WB_EXP msg - */ - -#define VFE_CMD_STATS_WB_EXP_ACK 0x0016 -#define VFE_CMD_STATS_WB_EXP_ACK_LEN sizeof(vfe_cmd_stats_wb_exp_ack) - -typedef struct { - unsigned int cmd_id; - unsigned int wb_exp_stats_op_buf; -} __attribute__((packed)) vfe_cmd_stats_wb_exp_ack; - - -/* - * Command to acknowledge MSG_VFE_EPOCH1 message - */ - -#define VFE_CMD_EPOCH1_ACK 0x0017 -#define VFE_CMD_EPOCH1_ACK_LEN sizeof(vfe_cmd_epoch1_ack) - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) vfe_cmd_epoch1_ack; - - -/* - * Command to acknowledge MSG_VFE_EPOCH2 message - */ - -#define VFE_CMD_EPOCH2_ACK 0x0018 -#define VFE_CMD_EPOCH2_ACK_LEN sizeof(vfe_cmd_epoch2_ack) - -typedef struct { - unsigned short cmd_id; -} __attribute__((packed)) vfe_cmd_epoch2_ack; - - - -/* - * Command to configure, enable or disable synchronous timer1 - */ - -#define VFE_CMD_SYNC_TIMER1_CFG 0x0019 -#define VFE_CMD_SYNC_TIMER1_CFG_LEN \ - sizeof(vfe_cmd_sync_timer1_cfg) - -#define VFE_CMD_SYNC_T1_CFG_PART1_TIMER_DIS 0x0000 -#define VFE_CMD_SYNC_T1_CFG_PART1_TIMER_ENA 0x0001 -#define VFE_CMD_SYNC_T1_CFG_PART1_POL_HIGH 0x0000 -#define VFE_CMD_SYNC_T1_CFG_PART1_POL_LOW 0x0002 - -typedef struct { - unsigned int cmd_id; - unsigned int sync_t1_cfg_part1; - unsigned int sync_t1_h_sync_countdown; - unsigned int sync_t1_pclk_countdown; - unsigned int sync_t1_duration; -} __attribute__((packed)) vfe_cmd_sync_timer1_cfg; - - -/* - * Command to configure, enable or disable synchronous timer1 - */ - -#define VFE_CMD_SYNC_TIMER2_CFG 0x001A -#define VFE_CMD_SYNC_TIMER2_CFG_LEN \ - sizeof(vfe_cmd_sync_timer2_cfg) - -#define VFE_CMD_SYNC_T2_CFG_PART1_TIMER_DIS 0x0000 -#define VFE_CMD_SYNC_T2_CFG_PART1_TIMER_ENA 0x0001 -#define VFE_CMD_SYNC_T2_CFG_PART1_POL_HIGH 0x0000 -#define VFE_CMD_SYNC_T2_CFG_PART1_POL_LOW 0x0002 - -typedef struct { - unsigned int cmd_id; - unsigned int sync_t2_cfg_part1; - unsigned int sync_t2_h_sync_countdown; - unsigned int sync_t2_pclk_countdown; - unsigned int sync_t2_duration; -} __attribute__((packed)) vfe_cmd_sync_timer2_cfg; - - -/* - * Command to configure and start asynchronous timer1 - */ - -#define VFE_CMD_ASYNC_TIMER1_START 0x001B -#define VFE_CMD_ASYNC_TIMER1_START_LEN \ - sizeof(vfe_cmd_async_timer1_start) - -#define VFE_CMD_ASYNC_T1_POLARITY_A_HIGH 0x0000 -#define VFE_CMD_ASYNC_T1_POLARITY_A_LOW 0x0001 -#define VFE_CMD_ASYNC_T1_POLARITY_B_HIGH 0x0000 -#define VFE_CMD_ASYNC_T1_POLARITY_B_LOW 0x0002 - -typedef struct { - unsigned int cmd_id; - unsigned int async_t1a_cfg; - unsigned int async_t1b_cfg; - unsigned int async_t1_polarity; -} __attribute__((packed)) vfe_cmd_async_timer1_start; - - -/* - * Command to configure and start asynchronous timer2 - */ - -#define VFE_CMD_ASYNC_TIMER2_START 0x001C -#define VFE_CMD_ASYNC_TIMER2_START_LEN \ - sizeof(vfe_cmd_async_timer2_start) - -#define VFE_CMD_ASYNC_T2_POLARITY_A_HIGH 0x0000 -#define VFE_CMD_ASYNC_T2_POLARITY_A_LOW 0x0001 -#define VFE_CMD_ASYNC_T2_POLARITY_B_HIGH 0x0000 -#define VFE_CMD_ASYNC_T2_POLARITY_B_LOW 0x0002 - -typedef struct { - unsigned int cmd_id; - unsigned int async_t2a_cfg; - unsigned int async_t2b_cfg; - unsigned int async_t2_polarity; -} __attribute__((packed)) vfe_cmd_async_timer2_start; - - -/* - * Command to program partial configurations of auto focus(af) - */ - -#define VFE_CMD_STATS_AF_UPDATE 0x001D -#define VFE_CMD_STATS_AF_UPDATE_LEN \ - sizeof(vfe_cmd_stats_af_update) - -#define VFE_CMD_AF_UPDATE_PART1_WINDOW_ONE 0x00000000 -#define VFE_CMD_AF_UPDATE_PART1_WINDOW_MULTI 0x80000000 - -typedef struct { - unsigned int cmd_id; - unsigned int af_update_part1; - unsigned int af_update_part2; -} __attribute__((packed)) vfe_cmd_stats_af_update; - - -/* - * Command to program partial cfg of wb and exp - */ - -#define VFE_CMD_STATS_WB_EXP_UPDATE 0x001E -#define VFE_CMD_STATS_WB_EXP_UPDATE_LEN \ - sizeof(vfe_cmd_stats_wb_exp_update) - -#define VFE_CMD_WB_EXP_UPDATE_PART1_REGIONS_8_8 0x0000 -#define VFE_CMD_WB_EXP_UPDATE_PART1_REGIONS_16_16 0x0001 -#define VFE_CMD_WB_EXP_UPDATE_PART1_SREGIONS_8_8 0x0000 -#define VFE_CMD_WB_EXP_UPDATE_PART1_SREGIONS_4_4 0x0002 - -typedef struct { - unsigned int cmd_id; - unsigned int wb_exp_update_part1; - unsigned int wb_exp_update_part2; - unsigned int wb_exp_update_part3; - unsigned int wb_exp_update_part4; -} __attribute__((packed)) vfe_cmd_stats_wb_exp_update; - - - -/* - * Command to re program the CAMIF FRAME CONFIG settings - */ - -#define VFE_CMD_UPDATE_CAMIF_FRAME_CFG 0x001F -#define VFE_CMD_UPDATE_CAMIF_FRAME_CFG_LEN \ - sizeof(vfe_cmd_update_camif_frame_cfg) - -typedef struct { - unsigned int cmd_id; - unsigned int camif_frame_cfg; -} __attribute__((packed)) vfe_cmd_update_camif_frame_cfg; - - -#endif diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5vfemsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5vfemsg.h deleted file mode 100644 index 0053cfb65ba1..000000000000 --- a/drivers/staging/dream/include/mach/qdsp5/qdsp5vfemsg.h +++ /dev/null @@ -1,290 +0,0 @@ -#ifndef QDSP5VFEMSGI_H -#define QDSP5VFEMSGI_H - -/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* - - V F E I N T E R N A L M E S S A G E S - -GENERAL DESCRIPTION - This file contains defintions of format blocks of commands - that are sent by VFE Task - -REFERENCES - None - -EXTERNALIZED FUNCTIONS - None - -Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. - -This software is licensed under the terms of the GNU General Public -License version 2, as published by the Free Software Foundation, and -may be copied, distributed, and modified under those terms. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ -/*=========================================================================== - - EDIT HISTORY FOR FILE - -This section contains comments describing changes made to this file. -Notice that changes are listed in reverse chronological order. - -$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5vfemsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $ -Revision History: - -when who what, where, why --------- --- ---------------------------------------------------------- -06/12/08 sv initial version -===========================================================================*/ - - -/* - * Message to acknowledge CMD_VFE_REST command - */ - -#define VFE_MSG_RESET_ACK 0x0000 -#define VFE_MSG_RESET_ACK_LEN sizeof(vfe_msg_reset_ack) - -typedef struct { -} __attribute__((packed)) vfe_msg_reset_ack; - - -/* - * Message to acknowledge CMD_VFE_START command - */ - -#define VFE_MSG_START_ACK 0x0001 -#define VFE_MSG_START_ACK_LEN sizeof(vfe_msg_start_ack) - -typedef struct { -} __attribute__((packed)) vfe_msg_start_ack; - -/* - * Message to acknowledge CMD_VFE_STOP command - */ - -#define VFE_MSG_STOP_ACK 0x0002 -#define VFE_MSG_STOP_ACK_LEN sizeof(vfe_msg_stop_ack) - -typedef struct { -} __attribute__((packed)) vfe_msg_stop_ack; - - -/* - * Message to acknowledge CMD_VFE_UPDATE command - */ - -#define VFE_MSG_UPDATE_ACK 0x0003 -#define VFE_MSG_UPDATE_ACK_LEN sizeof(vfe_msg_update_ack) - -typedef struct { -} __attribute__((packed)) vfe_msg_update_ack; - - -/* - * Message to notify the ARM that snapshot processing is complete - * and that the VFE is now STATE_VFE_IDLE - */ - -#define VFE_MSG_SNAPSHOT_DONE 0x0004 -#define VFE_MSG_SNAPSHOT_DONE_LEN \ - sizeof(vfe_msg_snapshot_done) - -typedef struct { -} __attribute__((packed)) vfe_msg_snapshot_done; - - - -/* - * Message to notify ARM that illegal cmd was received and - * system is in the IDLE state - */ - -#define VFE_MSG_ILLEGAL_CMD 0x0005 -#define VFE_MSG_ILLEGAL_CMD_LEN \ - sizeof(vfe_msg_illegal_cmd) - -typedef struct { - unsigned int status; -} __attribute__((packed)) vfe_msg_illegal_cmd; - - -/* - * Message to notify ARM that op1 buf is full and ready - */ - -#define VFE_MSG_OP1 0x0006 -#define VFE_MSG_OP1_LEN sizeof(vfe_msg_op1) - -typedef struct { - unsigned int op1_buf_y_addr; - unsigned int op1_buf_cbcr_addr; - unsigned int black_level_even_col; - unsigned int black_level_odd_col; - unsigned int defect_pixels_detected; - unsigned int asf_max_edge; -} __attribute__((packed)) vfe_msg_op1; - - -/* - * Message to notify ARM that op2 buf is full and ready - */ - -#define VFE_MSG_OP2 0x0007 -#define VFE_MSG_OP2_LEN sizeof(vfe_msg_op2) - -typedef struct { - unsigned int op2_buf_y_addr; - unsigned int op2_buf_cbcr_addr; - unsigned int black_level_even_col; - unsigned int black_level_odd_col; - unsigned int defect_pixels_detected; - unsigned int asf_max_edge; -} __attribute__((packed)) vfe_msg_op2; - - -/* - * Message to notify ARM that autofocus(af) stats are ready - */ - -#define VFE_MSG_STATS_AF 0x0008 -#define VFE_MSG_STATS_AF_LEN sizeof(vfe_msg_stats_af) - -typedef struct { - unsigned int af_stats_op_buffer; -} __attribute__((packed)) vfe_msg_stats_af; - - -/* - * Message to notify ARM that white balance(wb) and exposure (exp) - * stats are ready - */ - -#define VFE_MSG_STATS_WB_EXP 0x0009 -#define VFE_MSG_STATS_WB_EXP_LEN \ - sizeof(vfe_msg_stats_wb_exp) - -typedef struct { - unsigned int wb_exp_stats_op_buf; -} __attribute__((packed)) vfe_msg_stats_wb_exp; - - -/* - * Message to notify the ARM that histogram(hg) stats are ready - */ - -#define VFE_MSG_STATS_HG 0x000A -#define VFE_MSG_STATS_HG_LEN sizeof(vfe_msg_stats_hg) - -typedef struct { - unsigned int hg_stats_op_buf; -} __attribute__((packed)) vfe_msg_stats_hg; - - -/* - * Message to notify the ARM that epoch1 event occurred in the CAMIF - */ - -#define VFE_MSG_EPOCH1 0x000B -#define VFE_MSG_EPOCH1_LEN sizeof(vfe_msg_epoch1) - -typedef struct { -} __attribute__((packed)) vfe_msg_epoch1; - - -/* - * Message to notify the ARM that epoch2 event occurred in the CAMIF - */ - -#define VFE_MSG_EPOCH2 0x000C -#define VFE_MSG_EPOCH2_LEN sizeof(vfe_msg_epoch2) - -typedef struct { -} __attribute__((packed)) vfe_msg_epoch2; - - -/* - * Message to notify the ARM that sync timer1 op is completed - */ - -#define VFE_MSG_SYNC_T1_DONE 0x000D -#define VFE_MSG_SYNC_T1_DONE_LEN sizeof(vfe_msg_sync_t1_done) - -typedef struct { -} __attribute__((packed)) vfe_msg_sync_t1_done; - - -/* - * Message to notify the ARM that sync timer2 op is completed - */ - -#define VFE_MSG_SYNC_T2_DONE 0x000E -#define VFE_MSG_SYNC_T2_DONE_LEN sizeof(vfe_msg_sync_t2_done) - -typedef struct { -} __attribute__((packed)) vfe_msg_sync_t2_done; - - -/* - * Message to notify the ARM that async t1 operation completed - */ - -#define VFE_MSG_ASYNC_T1_DONE 0x000F -#define VFE_MSG_ASYNC_T1_DONE_LEN sizeof(vfe_msg_async_t1_done) - -typedef struct { -} __attribute__((packed)) vfe_msg_async_t1_done; - - - -/* - * Message to notify the ARM that async t2 operation completed - */ - -#define VFE_MSG_ASYNC_T2_DONE 0x0010 -#define VFE_MSG_ASYNC_T2_DONE_LEN sizeof(vfe_msg_async_t2_done) - -typedef struct { -} __attribute__((packed)) vfe_msg_async_t2_done; - - - -/* - * Message to notify the ARM that an error has occurred - */ - -#define VFE_MSG_ERROR 0x0011 -#define VFE_MSG_ERROR_LEN sizeof(vfe_msg_error) - -#define VFE_MSG_ERR_COND_NO_CAMIF_ERR 0x0000 -#define VFE_MSG_ERR_COND_CAMIF_ERR 0x0001 -#define VFE_MSG_ERR_COND_OP1_Y_NO_BUS_OF 0x0000 -#define VFE_MSG_ERR_COND_OP1_Y_BUS_OF 0x0002 -#define VFE_MSG_ERR_COND_OP1_CBCR_NO_BUS_OF 0x0000 -#define VFE_MSG_ERR_COND_OP1_CBCR_BUS_OF 0x0004 -#define VFE_MSG_ERR_COND_OP2_Y_NO_BUS_OF 0x0000 -#define VFE_MSG_ERR_COND_OP2_Y_BUS_OF 0x0008 -#define VFE_MSG_ERR_COND_OP2_CBCR_NO_BUS_OF 0x0000 -#define VFE_MSG_ERR_COND_OP2_CBCR_BUS_OF 0x0010 -#define VFE_MSG_ERR_COND_AF_NO_BUS_OF 0x0000 -#define VFE_MSG_ERR_COND_AF_BUS_OF 0x0020 -#define VFE_MSG_ERR_COND_WB_EXP_NO_BUS_OF 0x0000 -#define VFE_MSG_ERR_COND_WB_EXP_BUS_OF 0x0040 -#define VFE_MSG_ERR_COND_NO_AXI_ERR 0x0000 -#define VFE_MSG_ERR_COND_AXI_ERR 0x0080 - -#define VFE_MSG_CAMIF_STS_IDLE 0x0000 -#define VFE_MSG_CAMIF_STS_CAPTURE_DATA 0x0001 - -typedef struct { - unsigned int err_cond; - unsigned int camif_sts; -} __attribute__((packed)) vfe_msg_error; - - -#endif diff --git a/drivers/staging/dream/include/media/msm_camera.h b/drivers/staging/dream/include/media/msm_camera.h deleted file mode 100644 index 09812d62cc1e..000000000000 --- a/drivers/staging/dream/include/media/msm_camera.h +++ /dev/null @@ -1,388 +0,0 @@ -/* - * Copyright (C) 2008-2009 QUALCOMM Incorporated. - */ -#ifndef __LINUX_MSM_CAMERA_H -#define __LINUX_MSM_CAMERA_H - -#include <linux/types.h> -#include <asm/sizes.h> -#include <linux/ioctl.h> - -#define MSM_CAM_IOCTL_MAGIC 'm' - -#define MSM_CAM_IOCTL_GET_SENSOR_INFO \ - _IOR(MSM_CAM_IOCTL_MAGIC, 1, struct msm_camsensor_info *) - -#define MSM_CAM_IOCTL_REGISTER_PMEM \ - _IOW(MSM_CAM_IOCTL_MAGIC, 2, struct msm_pmem_info *) - -#define MSM_CAM_IOCTL_UNREGISTER_PMEM \ - _IOW(MSM_CAM_IOCTL_MAGIC, 3, unsigned) - -#define MSM_CAM_IOCTL_CTRL_COMMAND \ - _IOW(MSM_CAM_IOCTL_MAGIC, 4, struct msm_ctrl_cmd *) - -#define MSM_CAM_IOCTL_CONFIG_VFE \ - _IOW(MSM_CAM_IOCTL_MAGIC, 5, struct msm_camera_vfe_cfg_cmd *) - -#define MSM_CAM_IOCTL_GET_STATS \ - _IOR(MSM_CAM_IOCTL_MAGIC, 6, struct msm_camera_stats_event_ctrl *) - -#define MSM_CAM_IOCTL_GETFRAME \ - _IOR(MSM_CAM_IOCTL_MAGIC, 7, struct msm_camera_get_frame *) - -#define MSM_CAM_IOCTL_ENABLE_VFE \ - _IOW(MSM_CAM_IOCTL_MAGIC, 8, struct camera_enable_cmd *) - -#define MSM_CAM_IOCTL_CTRL_CMD_DONE \ - _IOW(MSM_CAM_IOCTL_MAGIC, 9, struct camera_cmd *) - -#define MSM_CAM_IOCTL_CONFIG_CMD \ - _IOW(MSM_CAM_IOCTL_MAGIC, 10, struct camera_cmd *) - -#define MSM_CAM_IOCTL_DISABLE_VFE \ - _IOW(MSM_CAM_IOCTL_MAGIC, 11, struct camera_enable_cmd *) - -#define MSM_CAM_IOCTL_PAD_REG_RESET2 \ - _IOW(MSM_CAM_IOCTL_MAGIC, 12, struct camera_enable_cmd *) - -#define MSM_CAM_IOCTL_VFE_APPS_RESET \ - _IOW(MSM_CAM_IOCTL_MAGIC, 13, struct camera_enable_cmd *) - -#define MSM_CAM_IOCTL_RELEASE_FRAME_BUFFER \ - _IOW(MSM_CAM_IOCTL_MAGIC, 14, struct camera_enable_cmd *) - -#define MSM_CAM_IOCTL_RELEASE_STATS_BUFFER \ - _IOW(MSM_CAM_IOCTL_MAGIC, 15, struct msm_stats_buf *) - -#define MSM_CAM_IOCTL_AXI_CONFIG \ - _IOW(MSM_CAM_IOCTL_MAGIC, 16, struct msm_camera_vfe_cfg_cmd *) - -#define MSM_CAM_IOCTL_GET_PICTURE \ - _IOW(MSM_CAM_IOCTL_MAGIC, 17, struct msm_camera_ctrl_cmd *) - -#define MSM_CAM_IOCTL_SET_CROP \ - _IOW(MSM_CAM_IOCTL_MAGIC, 18, struct crop_info *) - -#define MSM_CAM_IOCTL_PICT_PP \ - _IOW(MSM_CAM_IOCTL_MAGIC, 19, uint8_t *) - -#define MSM_CAM_IOCTL_PICT_PP_DONE \ - _IOW(MSM_CAM_IOCTL_MAGIC, 20, struct msm_snapshot_pp_status *) - -#define MSM_CAM_IOCTL_SENSOR_IO_CFG \ - _IOW(MSM_CAM_IOCTL_MAGIC, 21, struct sensor_cfg_data *) - -#define MSM_CAMERA_LED_OFF 0 -#define MSM_CAMERA_LED_LOW 1 -#define MSM_CAMERA_LED_HIGH 2 - -#define MSM_CAM_IOCTL_FLASH_LED_CFG \ - _IOW(MSM_CAM_IOCTL_MAGIC, 22, unsigned *) - -#define MSM_CAM_IOCTL_UNBLOCK_POLL_FRAME \ - _IO(MSM_CAM_IOCTL_MAGIC, 23) - -#define MSM_CAM_IOCTL_CTRL_COMMAND_2 \ - _IOW(MSM_CAM_IOCTL_MAGIC, 24, struct msm_ctrl_cmd *) - -#define MAX_SENSOR_NUM 3 -#define MAX_SENSOR_NAME 32 - -#define MSM_CAM_CTRL_CMD_DONE 0 -#define MSM_CAM_SENSOR_VFE_CMD 1 - -/***************************************************** - * structure - *****************************************************/ - -/* define five type of structures for userspace <==> kernel - * space communication: - * command 1 - 2 are from userspace ==> kernel - * command 3 - 4 are from kernel ==> userspace - * - * 1. control command: control command(from control thread), - * control status (from config thread); - */ -struct msm_ctrl_cmd { - uint16_t type; - uint16_t length; - void *value; - uint16_t status; - uint32_t timeout_ms; - int resp_fd; /* FIXME: to be used by the kernel, pass-through for now */ -}; - -struct msm_vfe_evt_msg { - unsigned short type; /* 1 == event (RPC), 0 == message (adsp) */ - unsigned short msg_id; - unsigned int len; /* size in, number of bytes out */ - void *data; -}; - -#define MSM_CAM_RESP_CTRL 0 -#define MSM_CAM_RESP_STAT_EVT_MSG 1 -#define MSM_CAM_RESP_V4L2 2 -#define MSM_CAM_RESP_MAX 3 - -/* this one is used to send ctrl/status up to config thread */ -struct msm_stats_event_ctrl { - /* 0 - ctrl_cmd from control thread, - * 1 - stats/event kernel, - * 2 - V4L control or read request */ - int resptype; - int timeout_ms; - struct msm_ctrl_cmd ctrl_cmd; - /* struct vfe_event_t stats_event; */ - struct msm_vfe_evt_msg stats_event; -}; - -/* 2. config command: config command(from config thread); */ -struct msm_camera_cfg_cmd { - /* what to config: - * 1 - sensor config, 2 - vfe config */ - uint16_t cfg_type; - - /* sensor config type */ - uint16_t cmd_type; - uint16_t queue; - uint16_t length; - void *value; -}; - -#define CMD_GENERAL 0 -#define CMD_AXI_CFG_OUT1 1 -#define CMD_AXI_CFG_SNAP_O1_AND_O2 2 -#define CMD_AXI_CFG_OUT2 3 -#define CMD_PICT_T_AXI_CFG 4 -#define CMD_PICT_M_AXI_CFG 5 -#define CMD_RAW_PICT_AXI_CFG 6 -#define CMD_STATS_AXI_CFG 7 -#define CMD_STATS_AF_AXI_CFG 8 -#define CMD_FRAME_BUF_RELEASE 9 -#define CMD_PREV_BUF_CFG 10 -#define CMD_SNAP_BUF_RELEASE 11 -#define CMD_SNAP_BUF_CFG 12 -#define CMD_STATS_DISABLE 13 -#define CMD_STATS_ENABLE 14 -#define CMD_STATS_AF_ENABLE 15 -#define CMD_STATS_BUF_RELEASE 16 -#define CMD_STATS_AF_BUF_RELEASE 17 -#define UPDATE_STATS_INVALID 18 - -/* vfe config command: config command(from config thread)*/ -struct msm_vfe_cfg_cmd { - int cmd_type; - uint16_t length; - void *value; -}; - -#define MAX_CAMERA_ENABLE_NAME_LEN 32 -struct camera_enable_cmd { - char name[MAX_CAMERA_ENABLE_NAME_LEN]; -}; - -#define MSM_PMEM_OUTPUT1 0 -#define MSM_PMEM_OUTPUT2 1 -#define MSM_PMEM_OUTPUT1_OUTPUT2 2 -#define MSM_PMEM_THUMBAIL 3 -#define MSM_PMEM_MAINIMG 4 -#define MSM_PMEM_RAW_MAINIMG 5 -#define MSM_PMEM_AEC_AWB 6 -#define MSM_PMEM_AF 7 -#define MSM_PMEM_MAX 8 - -#define FRAME_PREVIEW_OUTPUT1 0 -#define FRAME_PREVIEW_OUTPUT2 1 -#define FRAME_SNAPSHOT 2 -#define FRAME_THUMBAIL 3 -#define FRAME_RAW_SNAPSHOT 4 -#define FRAME_MAX 5 - -struct msm_pmem_info { - int type; - int fd; - void *vaddr; - uint32_t y_off; - uint32_t cbcr_off; - uint8_t active; -}; - -struct outputCfg { - uint32_t height; - uint32_t width; - - uint32_t window_height_firstline; - uint32_t window_height_lastline; -}; - -#define OUTPUT_1 0 -#define OUTPUT_2 1 -#define OUTPUT_1_AND_2 2 -#define CAMIF_TO_AXI_VIA_OUTPUT_2 3 -#define OUTPUT_1_AND_CAMIF_TO_AXI_VIA_OUTPUT_2 4 -#define OUTPUT_2_AND_CAMIF_TO_AXI_VIA_OUTPUT_1 5 -#define LAST_AXI_OUTPUT_MODE_ENUM = OUTPUT_2_AND_CAMIF_TO_AXI_VIA_OUTPUT_1 6 - -#define MSM_FRAME_PREV_1 0 -#define MSM_FRAME_PREV_2 1 -#define MSM_FRAME_ENC 2 - -struct msm_frame { - int path; - unsigned long buffer; - uint32_t y_off; - uint32_t cbcr_off; - int fd; - - void *cropinfo; - int croplen; -}; - -#define STAT_AEAW 0 -#define STAT_AF 1 -#define STAT_MAX 2 - -struct msm_stats_buf { - int type; - unsigned long buffer; - int fd; -}; - -#define MSM_V4L2_VID_CAP_TYPE 0 -#define MSM_V4L2_STREAM_ON 1 -#define MSM_V4L2_STREAM_OFF 2 -#define MSM_V4L2_SNAPSHOT 3 -#define MSM_V4L2_QUERY_CTRL 4 -#define MSM_V4L2_GET_CTRL 5 -#define MSM_V4L2_SET_CTRL 6 -#define MSM_V4L2_QUERY 7 -#define MSM_V4L2_MAX 8 - -struct crop_info { - void *info; - int len; -}; - -struct msm_postproc { - int ftnum; - struct msm_frame fthumnail; - int fmnum; - struct msm_frame fmain; -}; - -struct msm_snapshot_pp_status { - void *status; -}; - -#define CFG_SET_MODE 0 -#define CFG_SET_EFFECT 1 -#define CFG_START 2 -#define CFG_PWR_UP 3 -#define CFG_PWR_DOWN 4 -#define CFG_WRITE_EXPOSURE_GAIN 5 -#define CFG_SET_DEFAULT_FOCUS 6 -#define CFG_MOVE_FOCUS 7 -#define CFG_REGISTER_TO_REAL_GAIN 8 -#define CFG_REAL_TO_REGISTER_GAIN 9 -#define CFG_SET_FPS 10 -#define CFG_SET_PICT_FPS 11 -#define CFG_SET_BRIGHTNESS 12 -#define CFG_SET_CONTRAST 13 -#define CFG_SET_ZOOM 14 -#define CFG_SET_EXPOSURE_MODE 15 -#define CFG_SET_WB 16 -#define CFG_SET_ANTIBANDING 17 -#define CFG_SET_EXP_GAIN 18 -#define CFG_SET_PICT_EXP_GAIN 19 -#define CFG_SET_LENS_SHADING 20 -#define CFG_GET_PICT_FPS 21 -#define CFG_GET_PREV_L_PF 22 -#define CFG_GET_PREV_P_PL 23 -#define CFG_GET_PICT_L_PF 24 -#define CFG_GET_PICT_P_PL 25 -#define CFG_GET_AF_MAX_STEPS 26 -#define CFG_GET_PICT_MAX_EXP_LC 27 -#define CFG_MAX 28 - -#define MOVE_NEAR 0 -#define MOVE_FAR 1 - -#define SENSOR_PREVIEW_MODE 0 -#define SENSOR_SNAPSHOT_MODE 1 -#define SENSOR_RAW_SNAPSHOT_MODE 2 - -#define SENSOR_QTR_SIZE 0 -#define SENSOR_FULL_SIZE 1 -#define SENSOR_INVALID_SIZE 2 - -#define CAMERA_EFFECT_OFF 0 -#define CAMERA_EFFECT_MONO 1 -#define CAMERA_EFFECT_NEGATIVE 2 -#define CAMERA_EFFECT_SOLARIZE 3 -#define CAMERA_EFFECT_PASTEL 4 -#define CAMERA_EFFECT_MOSAIC 5 -#define CAMERA_EFFECT_RESIZE 6 -#define CAMERA_EFFECT_SEPIA 7 -#define CAMERA_EFFECT_POSTERIZE 8 -#define CAMERA_EFFECT_WHITEBOARD 9 -#define CAMERA_EFFECT_BLACKBOARD 10 -#define CAMERA_EFFECT_AQUA 11 -#define CAMERA_EFFECT_MAX 12 - -struct sensor_pict_fps { - uint16_t prevfps; - uint16_t pictfps; -}; - -struct exp_gain_cfg { - uint16_t gain; - uint32_t line; -}; - -struct focus_cfg { - int32_t steps; - int dir; -}; - -struct fps_cfg { - uint16_t f_mult; - uint16_t fps_div; - uint32_t pict_fps_div; -}; - -struct sensor_cfg_data { - int cfgtype; - int mode; - int rs; - uint8_t max_steps; - - union { - int8_t effect; - uint8_t lens_shading; - uint16_t prevl_pf; - uint16_t prevp_pl; - uint16_t pictl_pf; - uint16_t pictp_pl; - uint32_t pict_max_exp_lc; - uint16_t p_fps; - struct sensor_pict_fps gfps; - struct exp_gain_cfg exp_gain; - struct focus_cfg focus; - struct fps_cfg fps; - } cfg; -}; - -#define GET_NAME 0 -#define GET_PREVIEW_LINE_PER_FRAME 1 -#define GET_PREVIEW_PIXELS_PER_LINE 2 -#define GET_SNAPSHOT_LINE_PER_FRAME 3 -#define GET_SNAPSHOT_PIXELS_PER_LINE 4 -#define GET_SNAPSHOT_FPS 5 -#define GET_SNAPSHOT_MAX_EP_LINE_CNT 6 - -struct msm_camsensor_info { - char name[MAX_SENSOR_NAME]; - uint8_t flash_enabled; -}; -#endif /* __LINUX_MSM_CAMERA_H */ diff --git a/drivers/staging/dream/pmem.c b/drivers/staging/dream/pmem.c deleted file mode 100644 index 4d3d300bb736..000000000000 --- a/drivers/staging/dream/pmem.c +++ /dev/null @@ -1,1333 +0,0 @@ -/* drivers/android/pmem.c - * - * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/miscdevice.h> -#include <linux/platform_device.h> -#include <linux/fs.h> -#include <linux/file.h> -#include <linux/mm.h> -#include <linux/list.h> -#include <linux/debugfs.h> -#include <linux/android_pmem.h> -#include <linux/mempolicy.h> -#include <linux/sched.h> -#include <linux/slab.h> -#include <linux/io.h> -#include <linux/uaccess.h> -#include <asm/cacheflush.h> - -#define PMEM_MAX_DEVICES 10 -#define PMEM_MAX_ORDER 128 -#define PMEM_MIN_ALLOC PAGE_SIZE - -#define PMEM_DEBUG 1 - -/* indicates that a refernce to this file has been taken via get_pmem_file, - * the file should not be released until put_pmem_file is called */ -#define PMEM_FLAGS_BUSY 0x1 -/* indicates that this is a suballocation of a larger master range */ -#define PMEM_FLAGS_CONNECTED (0x1 << 1) -/* indicates this is a master and not a sub allocation and that it is mmaped */ -#define PMEM_FLAGS_MASTERMAP (0x1 << 2) -/* submap and unsubmap flags indicate: - * 00: subregion has never been mmaped - * 10: subregion has been mmaped, reference to the mm was taken - * 11: subretion has ben released, refernece to the mm still held - * 01: subretion has been released, reference to the mm has been released - */ -#define PMEM_FLAGS_SUBMAP (0x1 << 3) -#define PMEM_FLAGS_UNSUBMAP (0x1 << 4) - - -struct pmem_data { - /* in alloc mode: an index into the bitmap - * in no_alloc mode: the size of the allocation */ - int index; - /* see flags above for descriptions */ - unsigned int flags; - /* protects this data field, if the mm_mmap sem will be held at the - * same time as this sem, the mm sem must be taken first (as this is - * the order for vma_open and vma_close ops */ - struct rw_semaphore sem; - /* info about the mmaping process */ - struct vm_area_struct *vma; - /* task struct of the mapping process */ - struct task_struct *task; - /* process id of teh mapping process */ - pid_t pid; - /* file descriptor of the master */ - int master_fd; - /* file struct of the master */ - struct file *master_file; - /* a list of currently available regions if this is a suballocation */ - struct list_head region_list; - /* a linked list of data so we can access them for debugging */ - struct list_head list; -#if PMEM_DEBUG - int ref; -#endif -}; - -struct pmem_bits { - unsigned allocated:1; /* 1 if allocated, 0 if free */ - unsigned order:7; /* size of the region in pmem space */ -}; - -struct pmem_region_node { - struct pmem_region region; - struct list_head list; -}; - -#define PMEM_DEBUG_MSGS 0 -#if PMEM_DEBUG_MSGS -#define DLOG(fmt, args...) \ - do { printk(KERN_INFO "[%s:%s:%d] "fmt, __FILE__, __func__, __LINE__, \ - ##args); } \ - while (0) -#else -#define DLOG(x...) do {} while (0) -#endif - -struct pmem_info { - struct miscdevice dev; - /* physical start address of the remaped pmem space */ - unsigned long base; - /* vitual start address of the remaped pmem space */ - unsigned char __iomem *vbase; - /* total size of the pmem space */ - unsigned long size; - /* number of entries in the pmem space */ - unsigned long num_entries; - /* pfn of the garbage page in memory */ - unsigned long garbage_pfn; - /* index of the garbage page in the pmem space */ - int garbage_index; - /* the bitmap for the region indicating which entries are allocated - * and which are free */ - struct pmem_bits *bitmap; - /* indicates the region should not be managed with an allocator */ - unsigned no_allocator; - /* indicates maps of this region should be cached, if a mix of - * cached and uncached is desired, set this and open the device with - * O_SYNC to get an uncached region */ - unsigned cached; - unsigned buffered; - /* in no_allocator mode the first mapper gets the whole space and sets - * this flag */ - unsigned allocated; - /* for debugging, creates a list of pmem file structs, the - * data_list_sem should be taken before pmem_data->sem if both are - * needed */ - struct semaphore data_list_sem; - struct list_head data_list; - /* pmem_sem protects the bitmap array - * a write lock should be held when modifying entries in bitmap - * a read lock should be held when reading data from bits or - * dereferencing a pointer into bitmap - * - * pmem_data->sem protects the pmem data of a particular file - * Many of the function that require the pmem_data->sem have a non- - * locking version for when the caller is already holding that sem. - * - * IF YOU TAKE BOTH LOCKS TAKE THEM IN THIS ORDER: - * down(pmem_data->sem) => down(bitmap_sem) - */ - struct rw_semaphore bitmap_sem; - - long (*ioctl)(struct file *, unsigned int, unsigned long); - int (*release)(struct inode *, struct file *); -}; - -static struct pmem_info pmem[PMEM_MAX_DEVICES]; -static int id_count; - -#define PMEM_IS_FREE(id, index) (!(pmem[id].bitmap[index].allocated)) -#define PMEM_ORDER(id, index) pmem[id].bitmap[index].order -#define PMEM_BUDDY_INDEX(id, index) (index ^ (1 << PMEM_ORDER(id, index))) -#define PMEM_NEXT_INDEX(id, index) (index + (1 << PMEM_ORDER(id, index))) -#define PMEM_OFFSET(index) (index * PMEM_MIN_ALLOC) -#define PMEM_START_ADDR(id, index) (PMEM_OFFSET(index) + pmem[id].base) -#define PMEM_LEN(id, index) ((1 << PMEM_ORDER(id, index)) * PMEM_MIN_ALLOC) -#define PMEM_END_ADDR(id, index) (PMEM_START_ADDR(id, index) + \ - PMEM_LEN(id, index)) -#define PMEM_START_VADDR(id, index) (PMEM_OFFSET(id, index) + pmem[id].vbase) -#define PMEM_END_VADDR(id, index) (PMEM_START_VADDR(id, index) + \ - PMEM_LEN(id, index)) -#define PMEM_REVOKED(data) (data->flags & PMEM_FLAGS_REVOKED) -#define PMEM_IS_PAGE_ALIGNED(addr) (!((addr) & (~PAGE_MASK))) -#define PMEM_IS_SUBMAP(data) ((data->flags & PMEM_FLAGS_SUBMAP) && \ - (!(data->flags & PMEM_FLAGS_UNSUBMAP))) - -static int pmem_release(struct inode *, struct file *); -static int pmem_mmap(struct file *, struct vm_area_struct *); -static int pmem_open(struct inode *, struct file *); -static long pmem_ioctl(struct file *, unsigned int, unsigned long); - -const struct file_operations pmem_fops = { - .release = pmem_release, - .mmap = pmem_mmap, - .open = pmem_open, - .unlocked_ioctl = pmem_ioctl, - .llseek = noop_llseek, -}; - -static int get_id(struct file *file) -{ - return MINOR(file->f_dentry->d_inode->i_rdev); -} - -static int is_pmem_file(struct file *file) -{ - int id; - - if (unlikely(!file || !file->f_dentry || !file->f_dentry->d_inode)) - return 0; - id = get_id(file); - if (unlikely(id >= PMEM_MAX_DEVICES)) - return 0; - if (unlikely(file->f_dentry->d_inode->i_rdev != - MKDEV(MISC_MAJOR, pmem[id].dev.minor))) - return 0; - return 1; -} - -static int has_allocation(struct file *file) -{ - struct pmem_data *data; - /* check is_pmem_file first if not accessed via pmem_file_ops */ - - if (unlikely(!file->private_data)) - return 0; - data = file->private_data; - if (unlikely(data->index < 0)) - return 0; - return 1; -} - -static int is_master_owner(struct file *file) -{ - struct file *master_file; - struct pmem_data *data; - int put_needed, ret = 0; - - if (!is_pmem_file(file) || !has_allocation(file)) - return 0; - data = file->private_data; - if (PMEM_FLAGS_MASTERMAP & data->flags) - return 1; - master_file = fget_light(data->master_fd, &put_needed); - if (master_file && data->master_file == master_file) - ret = 1; - fput_light(master_file, put_needed); - return ret; -} - -static int pmem_free(int id, int index) -{ - /* caller should hold the write lock on pmem_sem! */ - int buddy, curr = index; - DLOG("index %d\n", index); - - if (pmem[id].no_allocator) { - pmem[id].allocated = 0; - return 0; - } - /* clean up the bitmap, merging any buddies */ - pmem[id].bitmap[curr].allocated = 0; - /* find a slots buddy Buddy# = Slot# ^ (1 << order) - * if the buddy is also free merge them - * repeat until the buddy is not free or end of the bitmap is reached - */ - do { - buddy = PMEM_BUDDY_INDEX(id, curr); - if (PMEM_IS_FREE(id, buddy) && - PMEM_ORDER(id, buddy) == PMEM_ORDER(id, curr)) { - PMEM_ORDER(id, buddy)++; - PMEM_ORDER(id, curr)++; - curr = min(buddy, curr); - } else { - break; - } - } while (curr < pmem[id].num_entries); - - return 0; -} - -static void pmem_revoke(struct file *file, struct pmem_data *data); - -static int pmem_release(struct inode *inode, struct file *file) -{ - struct pmem_data *data = file->private_data; - struct pmem_region_node *region_node; - struct list_head *elt, *elt2; - int id = get_id(file), ret = 0; - - - down(&pmem[id].data_list_sem); - /* if this file is a master, revoke all the memory in the connected - * files */ - if (PMEM_FLAGS_MASTERMAP & data->flags) { - struct pmem_data *sub_data; - list_for_each(elt, &pmem[id].data_list) { - sub_data = list_entry(elt, struct pmem_data, list); - down_read(&sub_data->sem); - if (PMEM_IS_SUBMAP(sub_data) && - file == sub_data->master_file) { - up_read(&sub_data->sem); - pmem_revoke(file, sub_data); - } else - up_read(&sub_data->sem); - } - } - list_del(&data->list); - up(&pmem[id].data_list_sem); - - - down_write(&data->sem); - - /* if its not a conencted file and it has an allocation, free it */ - if (!(PMEM_FLAGS_CONNECTED & data->flags) && has_allocation(file)) { - down_write(&pmem[id].bitmap_sem); - ret = pmem_free(id, data->index); - up_write(&pmem[id].bitmap_sem); - } - - /* if this file is a submap (mapped, connected file), downref the - * task struct */ - if (PMEM_FLAGS_SUBMAP & data->flags) - if (data->task) { - put_task_struct(data->task); - data->task = NULL; - } - - file->private_data = NULL; - - list_for_each_safe(elt, elt2, &data->region_list) { - region_node = list_entry(elt, struct pmem_region_node, list); - list_del(elt); - kfree(region_node); - } - BUG_ON(!list_empty(&data->region_list)); - - up_write(&data->sem); - kfree(data); - if (pmem[id].release) - ret = pmem[id].release(inode, file); - - return ret; -} - -static int pmem_open(struct inode *inode, struct file *file) -{ - struct pmem_data *data; - int id = get_id(file); - int ret = 0; - - DLOG("current %u file %p(%d)\n", current->pid, file, file_count(file)); - /* setup file->private_data to indicate its unmapped */ - /* you can only open a pmem device one time */ - if (file->private_data != NULL) - return -1; - data = kmalloc(sizeof(struct pmem_data), GFP_KERNEL); - if (!data) { - printk("pmem: unable to allocate memory for pmem metadata."); - return -1; - } - data->flags = 0; - data->index = -1; - data->task = NULL; - data->vma = NULL; - data->pid = 0; - data->master_file = NULL; -#if PMEM_DEBUG - data->ref = 0; -#endif - INIT_LIST_HEAD(&data->region_list); - init_rwsem(&data->sem); - - file->private_data = data; - INIT_LIST_HEAD(&data->list); - - down(&pmem[id].data_list_sem); - list_add(&data->list, &pmem[id].data_list); - up(&pmem[id].data_list_sem); - return ret; -} - -static unsigned long pmem_order(unsigned long len) -{ - int i; - - len = (len + PMEM_MIN_ALLOC - 1)/PMEM_MIN_ALLOC; - len--; - for (i = 0; i < sizeof(len)*8; i++) - if (len >> i == 0) - break; - return i; -} - -static int pmem_allocate(int id, unsigned long len) -{ - /* caller should hold the write lock on pmem_sem! */ - /* return the corresponding pdata[] entry */ - int curr = 0; - int end = pmem[id].num_entries; - int best_fit = -1; - unsigned long order = pmem_order(len); - - if (pmem[id].no_allocator) { - DLOG("no allocator"); - if ((len > pmem[id].size) || pmem[id].allocated) - return -1; - pmem[id].allocated = 1; - return len; - } - - if (order > PMEM_MAX_ORDER) - return -1; - DLOG("order %lx\n", order); - - /* look through the bitmap: - * if you find a free slot of the correct order use it - * otherwise, use the best fit (smallest with size > order) slot - */ - while (curr < end) { - if (PMEM_IS_FREE(id, curr)) { - if (PMEM_ORDER(id, curr) == (unsigned char)order) { - /* set the not free bit and clear others */ - best_fit = curr; - break; - } - if (PMEM_ORDER(id, curr) > (unsigned char)order && - (best_fit < 0 || - PMEM_ORDER(id, curr) < PMEM_ORDER(id, best_fit))) - best_fit = curr; - } - curr = PMEM_NEXT_INDEX(id, curr); - } - - /* if best_fit < 0, there are no suitable slots, - * return an error - */ - if (best_fit < 0) { - printk("pmem: no space left to allocate!\n"); - return -1; - } - - /* now partition the best fit: - * split the slot into 2 buddies of order - 1 - * repeat until the slot is of the correct order - */ - while (PMEM_ORDER(id, best_fit) > (unsigned char)order) { - int buddy; - PMEM_ORDER(id, best_fit) -= 1; - buddy = PMEM_BUDDY_INDEX(id, best_fit); - PMEM_ORDER(id, buddy) = PMEM_ORDER(id, best_fit); - } - pmem[id].bitmap[best_fit].allocated = 1; - return best_fit; -} - -static pgprot_t phys_mem_access_prot(struct file *file, pgprot_t vma_prot) -{ - int id = get_id(file); -#ifdef pgprot_noncached - if (pmem[id].cached == 0 || file->f_flags & O_SYNC) - return pgprot_noncached(vma_prot); -#endif -#ifdef pgprot_ext_buffered - else if (pmem[id].buffered) - return pgprot_ext_buffered(vma_prot); -#endif - return vma_prot; -} - -static unsigned long pmem_start_addr(int id, struct pmem_data *data) -{ - if (pmem[id].no_allocator) - return PMEM_START_ADDR(id, 0); - else - return PMEM_START_ADDR(id, data->index); - -} - -static void *pmem_start_vaddr(int id, struct pmem_data *data) -{ - return pmem_start_addr(id, data) - pmem[id].base + pmem[id].vbase; -} - -static unsigned long pmem_len(int id, struct pmem_data *data) -{ - if (pmem[id].no_allocator) - return data->index; - else - return PMEM_LEN(id, data->index); -} - -static int pmem_map_garbage(int id, struct vm_area_struct *vma, - struct pmem_data *data, unsigned long offset, - unsigned long len) -{ - int i, garbage_pages = len >> PAGE_SHIFT; - - vma->vm_flags |= VM_IO | VM_RESERVED | VM_PFNMAP | VM_SHARED | VM_WRITE; - for (i = 0; i < garbage_pages; i++) { - if (vm_insert_pfn(vma, vma->vm_start + offset + (i * PAGE_SIZE), - pmem[id].garbage_pfn)) - return -EAGAIN; - } - return 0; -} - -static int pmem_unmap_pfn_range(int id, struct vm_area_struct *vma, - struct pmem_data *data, unsigned long offset, - unsigned long len) -{ - int garbage_pages; - DLOG("unmap offset %lx len %lx\n", offset, len); - - BUG_ON(!PMEM_IS_PAGE_ALIGNED(len)); - - garbage_pages = len >> PAGE_SHIFT; - zap_page_range(vma, vma->vm_start + offset, len, NULL); - pmem_map_garbage(id, vma, data, offset, len); - return 0; -} - -static int pmem_map_pfn_range(int id, struct vm_area_struct *vma, - struct pmem_data *data, unsigned long offset, - unsigned long len) -{ - DLOG("map offset %lx len %lx\n", offset, len); - BUG_ON(!PMEM_IS_PAGE_ALIGNED(vma->vm_start)); - BUG_ON(!PMEM_IS_PAGE_ALIGNED(vma->vm_end)); - BUG_ON(!PMEM_IS_PAGE_ALIGNED(len)); - BUG_ON(!PMEM_IS_PAGE_ALIGNED(offset)); - - if (io_remap_pfn_range(vma, vma->vm_start + offset, - (pmem_start_addr(id, data) + offset) >> PAGE_SHIFT, - len, vma->vm_page_prot)) { - return -EAGAIN; - } - return 0; -} - -static int pmem_remap_pfn_range(int id, struct vm_area_struct *vma, - struct pmem_data *data, unsigned long offset, - unsigned long len) -{ - /* hold the mm semp for the vma you are modifying when you call this */ - BUG_ON(!vma); - zap_page_range(vma, vma->vm_start + offset, len, NULL); - return pmem_map_pfn_range(id, vma, data, offset, len); -} - -static void pmem_vma_open(struct vm_area_struct *vma) -{ - struct file *file = vma->vm_file; - struct pmem_data *data = file->private_data; - int id = get_id(file); - /* this should never be called as we don't support copying pmem - * ranges via fork */ - BUG_ON(!has_allocation(file)); - down_write(&data->sem); - /* remap the garbage pages, forkers don't get access to the data */ - pmem_unmap_pfn_range(id, vma, data, 0, vma->vm_start - vma->vm_end); - up_write(&data->sem); -} - -static void pmem_vma_close(struct vm_area_struct *vma) -{ - struct file *file = vma->vm_file; - struct pmem_data *data = file->private_data; - - DLOG("current %u ppid %u file %p count %d\n", current->pid, - current->parent->pid, file, file_count(file)); - if (unlikely(!is_pmem_file(file) || !has_allocation(file))) { - printk(KERN_WARNING "pmem: something is very wrong, you are " - "closing a vm backing an allocation that doesn't " - "exist!\n"); - return; - } - down_write(&data->sem); - if (data->vma == vma) { - data->vma = NULL; - if ((data->flags & PMEM_FLAGS_CONNECTED) && - (data->flags & PMEM_FLAGS_SUBMAP)) - data->flags |= PMEM_FLAGS_UNSUBMAP; - } - /* the kernel is going to free this vma now anyway */ - up_write(&data->sem); -} - -static struct vm_operations_struct vm_ops = { - .open = pmem_vma_open, - .close = pmem_vma_close, -}; - -static int pmem_mmap(struct file *file, struct vm_area_struct *vma) -{ - struct pmem_data *data; - int index; - unsigned long vma_size = vma->vm_end - vma->vm_start; - int ret = 0, id = get_id(file); - - if (vma->vm_pgoff || !PMEM_IS_PAGE_ALIGNED(vma_size)) { -#if PMEM_DEBUG - printk(KERN_ERR "pmem: mmaps must be at offset zero, aligned" - " and a multiple of pages_size.\n"); -#endif - return -EINVAL; - } - - data = file->private_data; - down_write(&data->sem); - /* check this file isn't already mmaped, for submaps check this file - * has never been mmaped */ - if ((data->flags & PMEM_FLAGS_MASTERMAP) || - (data->flags & PMEM_FLAGS_SUBMAP) || - (data->flags & PMEM_FLAGS_UNSUBMAP)) { -#if PMEM_DEBUG - printk(KERN_ERR "pmem: you can only mmap a pmem file once, " - "this file is already mmaped. %x\n", data->flags); -#endif - ret = -EINVAL; - goto error; - } - /* if file->private_data == unalloced, alloc*/ - if (data && data->index == -1) { - down_write(&pmem[id].bitmap_sem); - index = pmem_allocate(id, vma->vm_end - vma->vm_start); - up_write(&pmem[id].bitmap_sem); - data->index = index; - } - /* either no space was available or an error occured */ - if (!has_allocation(file)) { - ret = -EINVAL; - printk("pmem: could not find allocation for map.\n"); - goto error; - } - - if (pmem_len(id, data) < vma_size) { -#if PMEM_DEBUG - printk(KERN_WARNING "pmem: mmap size [%lu] does not match" - "size of backing region [%lu].\n", vma_size, - pmem_len(id, data)); -#endif - ret = -EINVAL; - goto error; - } - - vma->vm_pgoff = pmem_start_addr(id, data) >> PAGE_SHIFT; - vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_page_prot); - - if (data->flags & PMEM_FLAGS_CONNECTED) { - struct pmem_region_node *region_node; - struct list_head *elt; - if (pmem_map_garbage(id, vma, data, 0, vma_size)) { - printk("pmem: mmap failed in kernel!\n"); - ret = -EAGAIN; - goto error; - } - list_for_each(elt, &data->region_list) { - region_node = list_entry(elt, struct pmem_region_node, - list); - DLOG("remapping file: %p %lx %lx\n", file, - region_node->region.offset, - region_node->region.len); - if (pmem_remap_pfn_range(id, vma, data, - region_node->region.offset, - region_node->region.len)) { - ret = -EAGAIN; - goto error; - } - } - data->flags |= PMEM_FLAGS_SUBMAP; - get_task_struct(current->group_leader); - data->task = current->group_leader; - data->vma = vma; -#if PMEM_DEBUG - data->pid = current->pid; -#endif - DLOG("submmapped file %p vma %p pid %u\n", file, vma, - current->pid); - } else { - if (pmem_map_pfn_range(id, vma, data, 0, vma_size)) { - printk(KERN_INFO "pmem: mmap failed in kernel!\n"); - ret = -EAGAIN; - goto error; - } - data->flags |= PMEM_FLAGS_MASTERMAP; - data->pid = current->pid; - } - vma->vm_ops = &vm_ops; -error: - up_write(&data->sem); - return ret; -} - -/* the following are the api for accessing pmem regions by other drivers - * from inside the kernel */ -int get_pmem_user_addr(struct file *file, unsigned long *start, - unsigned long *len) -{ - struct pmem_data *data; - if (!is_pmem_file(file) || !has_allocation(file)) { -#if PMEM_DEBUG - printk(KERN_INFO "pmem: requested pmem data from invalid" - "file.\n"); -#endif - return -1; - } - data = file->private_data; - down_read(&data->sem); - if (data->vma) { - *start = data->vma->vm_start; - *len = data->vma->vm_end - data->vma->vm_start; - } else { - *start = 0; - *len = 0; - } - up_read(&data->sem); - return 0; -} - -int get_pmem_addr(struct file *file, unsigned long *start, - unsigned long *vstart, unsigned long *len) -{ - struct pmem_data *data; - int id; - - if (!is_pmem_file(file) || !has_allocation(file)) - return -1; - - data = file->private_data; - if (data->index == -1) { -#if PMEM_DEBUG - printk(KERN_INFO "pmem: requested pmem data from file with no " - "allocation.\n"); - return -1; -#endif - } - id = get_id(file); - - down_read(&data->sem); - *start = pmem_start_addr(id, data); - *len = pmem_len(id, data); - *vstart = (unsigned long)pmem_start_vaddr(id, data); - up_read(&data->sem); -#if PMEM_DEBUG - down_write(&data->sem); - data->ref++; - up_write(&data->sem); -#endif - return 0; -} - -int get_pmem_file(int fd, unsigned long *start, unsigned long *vstart, - unsigned long *len, struct file **filp) -{ - struct file *file; - - file = fget(fd); - if (unlikely(file == NULL)) { - printk(KERN_INFO "pmem: requested data from file descriptor " - "that doesn't exist."); - return -1; - } - - if (get_pmem_addr(file, start, vstart, len)) - goto end; - - if (filp) - *filp = file; - return 0; -end: - fput(file); - return -1; -} - -void put_pmem_file(struct file *file) -{ - struct pmem_data *data; - int id; - - if (!is_pmem_file(file)) - return; - id = get_id(file); - data = file->private_data; -#if PMEM_DEBUG - down_write(&data->sem); - if (data->ref == 0) { - printk("pmem: pmem_put > pmem_get %s (pid %d)\n", - pmem[id].dev.name, data->pid); - BUG(); - } - data->ref--; - up_write(&data->sem); -#endif - fput(file); -} - -void flush_pmem_file(struct file *file, unsigned long offset, unsigned long len) -{ - struct pmem_data *data; - int id; - void *vaddr; - struct pmem_region_node *region_node; - struct list_head *elt; - void *flush_start, *flush_end; - - if (!is_pmem_file(file) || !has_allocation(file)) - return; - - id = get_id(file); - data = file->private_data; - if (!pmem[id].cached) - return; - - down_read(&data->sem); - vaddr = pmem_start_vaddr(id, data); - /* if this isn't a submmapped file, flush the whole thing */ - if (unlikely(!(data->flags & PMEM_FLAGS_CONNECTED))) { - dmac_flush_range(vaddr, vaddr + pmem_len(id, data)); - goto end; - } - /* otherwise, flush the region of the file we are drawing */ - list_for_each(elt, &data->region_list) { - region_node = list_entry(elt, struct pmem_region_node, list); - if ((offset >= region_node->region.offset) && - ((offset + len) <= (region_node->region.offset + - region_node->region.len))) { - flush_start = vaddr + region_node->region.offset; - flush_end = flush_start + region_node->region.len; - dmac_flush_range(flush_start, flush_end); - break; - } - } -end: - up_read(&data->sem); -} - -static int pmem_connect(unsigned long connect, struct file *file) -{ - struct pmem_data *data = file->private_data; - struct pmem_data *src_data; - struct file *src_file; - int ret = 0, put_needed; - - down_write(&data->sem); - /* retrieve the src file and check it is a pmem file with an alloc */ - src_file = fget_light(connect, &put_needed); - DLOG("connect %p to %p\n", file, src_file); - if (!src_file) { - printk(KERN_INFO "pmem: src file not found!\n"); - ret = -EINVAL; - goto err_no_file; - } - if (unlikely(!is_pmem_file(src_file) || !has_allocation(src_file))) { - printk(KERN_INFO "pmem: src file is not a pmem file or has no " - "alloc!\n"); - ret = -EINVAL; - goto err_bad_file; - } - src_data = src_file->private_data; - - if (has_allocation(file) && (data->index != src_data->index)) { - printk(KERN_INFO "pmem: file is already mapped but doesn't " - "match this src_file!\n"); - ret = -EINVAL; - goto err_bad_file; - } - data->index = src_data->index; - data->flags |= PMEM_FLAGS_CONNECTED; - data->master_fd = connect; - data->master_file = src_file; - -err_bad_file: - fput_light(src_file, put_needed); -err_no_file: - up_write(&data->sem); - return ret; -} - -static void pmem_unlock_data_and_mm(struct pmem_data *data, - struct mm_struct *mm) -{ - up_write(&data->sem); - if (mm != NULL) { - up_write(&mm->mmap_sem); - mmput(mm); - } -} - -static int pmem_lock_data_and_mm(struct file *file, struct pmem_data *data, - struct mm_struct **locked_mm) -{ - int ret = 0; - struct mm_struct *mm = NULL; - *locked_mm = NULL; -lock_mm: - down_read(&data->sem); - if (PMEM_IS_SUBMAP(data)) { - mm = get_task_mm(data->task); - if (!mm) { -#if PMEM_DEBUG - printk(KERN_DEBUG "pmem: can't remap task is gone!\n"); -#endif - up_read(&data->sem); - return -1; - } - } - up_read(&data->sem); - - if (mm) - down_write(&mm->mmap_sem); - - down_write(&data->sem); - /* check that the file didn't get mmaped before we could take the - * data sem, this should be safe b/c you can only submap each file - * once */ - if (PMEM_IS_SUBMAP(data) && !mm) { - pmem_unlock_data_and_mm(data, mm); - up_write(&data->sem); - goto lock_mm; - } - /* now check that vma.mm is still there, it could have been - * deleted by vma_close before we could get the data->sem */ - if ((data->flags & PMEM_FLAGS_UNSUBMAP) && (mm != NULL)) { - /* might as well release this */ - if (data->flags & PMEM_FLAGS_SUBMAP) { - put_task_struct(data->task); - data->task = NULL; - /* lower the submap flag to show the mm is gone */ - data->flags &= ~(PMEM_FLAGS_SUBMAP); - } - pmem_unlock_data_and_mm(data, mm); - return -1; - } - *locked_mm = mm; - return ret; -} - -int pmem_remap(struct pmem_region *region, struct file *file, - unsigned operation) -{ - int ret; - struct pmem_region_node *region_node; - struct mm_struct *mm = NULL; - struct list_head *elt, *elt2; - int id = get_id(file); - struct pmem_data *data = file->private_data; - - /* pmem region must be aligned on a page boundry */ - if (unlikely(!PMEM_IS_PAGE_ALIGNED(region->offset) || - !PMEM_IS_PAGE_ALIGNED(region->len))) { -#if PMEM_DEBUG - printk(KERN_DEBUG "pmem: request for unaligned pmem " - "suballocation %lx %lx\n", region->offset, region->len); -#endif - return -EINVAL; - } - - /* if userspace requests a region of len 0, there's nothing to do */ - if (region->len == 0) - return 0; - - /* lock the mm and data */ - ret = pmem_lock_data_and_mm(file, data, &mm); - if (ret) - return 0; - - /* only the owner of the master file can remap the client fds - * that back in it */ - if (!is_master_owner(file)) { -#if PMEM_DEBUG - printk("pmem: remap requested from non-master process\n"); -#endif - ret = -EINVAL; - goto err; - } - - /* check that the requested range is within the src allocation */ - if (unlikely((region->offset > pmem_len(id, data)) || - (region->len > pmem_len(id, data)) || - (region->offset + region->len > pmem_len(id, data)))) { -#if PMEM_DEBUG - printk(KERN_INFO "pmem: suballoc doesn't fit in src_file!\n"); -#endif - ret = -EINVAL; - goto err; - } - - if (operation == PMEM_MAP) { - region_node = kmalloc(sizeof(struct pmem_region_node), - GFP_KERNEL); - if (!region_node) { - ret = -ENOMEM; -#if PMEM_DEBUG - printk(KERN_INFO "No space to allocate metadata!"); -#endif - goto err; - } - region_node->region = *region; - list_add(®ion_node->list, &data->region_list); - } else if (operation == PMEM_UNMAP) { - int found = 0; - list_for_each_safe(elt, elt2, &data->region_list) { - region_node = list_entry(elt, struct pmem_region_node, - list); - if (region->len == 0 || - (region_node->region.offset == region->offset && - region_node->region.len == region->len)) { - list_del(elt); - kfree(region_node); - found = 1; - } - } - if (!found) { -#if PMEM_DEBUG - printk("pmem: Unmap region does not map any mapped " - "region!"); -#endif - ret = -EINVAL; - goto err; - } - } - - if (data->vma && PMEM_IS_SUBMAP(data)) { - if (operation == PMEM_MAP) - ret = pmem_remap_pfn_range(id, data->vma, data, - region->offset, region->len); - else if (operation == PMEM_UNMAP) - ret = pmem_unmap_pfn_range(id, data->vma, data, - region->offset, region->len); - } - -err: - pmem_unlock_data_and_mm(data, mm); - return ret; -} - -static void pmem_revoke(struct file *file, struct pmem_data *data) -{ - struct pmem_region_node *region_node; - struct list_head *elt, *elt2; - struct mm_struct *mm = NULL; - int id = get_id(file); - int ret = 0; - - data->master_file = NULL; - ret = pmem_lock_data_and_mm(file, data, &mm); - /* if lock_data_and_mm fails either the task that mapped the fd, or - * the vma that mapped it have already gone away, nothing more - * needs to be done */ - if (ret) - return; - /* unmap everything */ - /* delete the regions and region list nothing is mapped any more */ - if (data->vma) - list_for_each_safe(elt, elt2, &data->region_list) { - region_node = list_entry(elt, struct pmem_region_node, - list); - pmem_unmap_pfn_range(id, data->vma, data, - region_node->region.offset, - region_node->region.len); - list_del(elt); - kfree(region_node); - } - /* delete the master file */ - pmem_unlock_data_and_mm(data, mm); -} - -static void pmem_get_size(struct pmem_region *region, struct file *file) -{ - struct pmem_data *data = file->private_data; - int id = get_id(file); - - if (!has_allocation(file)) { - region->offset = 0; - region->len = 0; - return; - } else { - region->offset = pmem_start_addr(id, data); - region->len = pmem_len(id, data); - } - DLOG("offset %lx len %lx\n", region->offset, region->len); -} - - -static long pmem_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - struct pmem_data *data; - int id = get_id(file); - - switch (cmd) { - case PMEM_GET_PHYS: - { - struct pmem_region region; - DLOG("get_phys\n"); - if (!has_allocation(file)) { - region.offset = 0; - region.len = 0; - } else { - data = file->private_data; - region.offset = pmem_start_addr(id, data); - region.len = pmem_len(id, data); - } - printk(KERN_INFO "pmem: request for physical address " - "of pmem region from process %d.\n", current->pid); - if (copy_to_user((void __user *)arg, ®ion, - sizeof(struct pmem_region))) - return -EFAULT; - break; - } - case PMEM_MAP: - { - struct pmem_region region; - if (copy_from_user(®ion, (void __user *)arg, - sizeof(struct pmem_region))) - return -EFAULT; - data = file->private_data; - return pmem_remap(®ion, file, PMEM_MAP); - } - break; - case PMEM_UNMAP: - { - struct pmem_region region; - if (copy_from_user(®ion, (void __user *)arg, - sizeof(struct pmem_region))) - return -EFAULT; - data = file->private_data; - return pmem_remap(®ion, file, PMEM_UNMAP); - break; - } - case PMEM_GET_SIZE: - { - struct pmem_region region; - DLOG("get_size\n"); - pmem_get_size(®ion, file); - if (copy_to_user((void __user *)arg, ®ion, - sizeof(struct pmem_region))) - return -EFAULT; - break; - } - case PMEM_GET_TOTAL_SIZE: - { - struct pmem_region region; - DLOG("get total size\n"); - region.offset = 0; - get_id(file); - region.len = pmem[id].size; - if (copy_to_user((void __user *)arg, ®ion, - sizeof(struct pmem_region))) - return -EFAULT; - break; - } - case PMEM_ALLOCATE: - { - if (has_allocation(file)) - return -EINVAL; - data = file->private_data; - data->index = pmem_allocate(id, arg); - break; - } - case PMEM_CONNECT: - DLOG("connect\n"); - return pmem_connect(arg, file); - break; - default: - if (pmem[id].ioctl) - return pmem[id].ioctl(file, cmd, arg); - return -EINVAL; - } - return 0; -} - -#if PMEM_DEBUG -static ssize_t debug_open(struct inode *inode, struct file *file) -{ - file->private_data = inode->i_private; - return 0; -} - -static ssize_t debug_read(struct file *file, char __user *buf, size_t count, - loff_t *ppos) -{ - struct list_head *elt, *elt2; - struct pmem_data *data; - struct pmem_region_node *region_node; - int id = (int)file->private_data; - const int debug_bufmax = 4096; - static char buffer[4096]; - int n = 0; - - DLOG("debug open\n"); - n = scnprintf(buffer, debug_bufmax, - "pid #: mapped regions (offset, len) (offset,len)...\n"); - - down(&pmem[id].data_list_sem); - list_for_each(elt, &pmem[id].data_list) { - data = list_entry(elt, struct pmem_data, list); - down_read(&data->sem); - n += scnprintf(buffer + n, debug_bufmax - n, "pid %u:", - data->pid); - list_for_each(elt2, &data->region_list) { - region_node = list_entry(elt2, struct pmem_region_node, - list); - n += scnprintf(buffer + n, debug_bufmax - n, - "(%lx,%lx) ", - region_node->region.offset, - region_node->region.len); - } - n += scnprintf(buffer + n, debug_bufmax - n, "\n"); - up_read(&data->sem); - } - up(&pmem[id].data_list_sem); - - n++; - buffer[n] = 0; - return simple_read_from_buffer(buf, count, ppos, buffer, n); -} - -static struct file_operations debug_fops = { - .read = debug_read, - .open = debug_open, - .llseek = default_llseek, -}; -#endif - -#if 0 -static struct miscdevice pmem_dev = { - .name = "pmem", - .fops = &pmem_fops, -}; -#endif - -int pmem_setup(struct android_pmem_platform_data *pdata, - long (*ioctl)(struct file *, unsigned int, unsigned long), - int (*release)(struct inode *, struct file *)) -{ - int err = 0; - int i, index = 0; - int id = id_count; - id_count++; - - pmem[id].no_allocator = pdata->no_allocator; - pmem[id].cached = pdata->cached; - pmem[id].buffered = pdata->buffered; - pmem[id].base = pdata->start; - pmem[id].size = pdata->size; - pmem[id].ioctl = ioctl; - pmem[id].release = release; - init_rwsem(&pmem[id].bitmap_sem); - sema_init(&pmem[id].data_list_sem, 1); - INIT_LIST_HEAD(&pmem[id].data_list); - pmem[id].dev.name = pdata->name; - pmem[id].dev.minor = id; - pmem[id].dev.fops = &pmem_fops; - printk(KERN_INFO "%s: %d init\n", pdata->name, pdata->cached); - - err = misc_register(&pmem[id].dev); - if (err) { - printk(KERN_ALERT "Unable to register pmem driver!\n"); - goto err_cant_register_device; - } - pmem[id].num_entries = pmem[id].size / PMEM_MIN_ALLOC; - - pmem[id].bitmap = kcalloc(pmem[id].num_entries, - sizeof(struct pmem_bits), GFP_KERNEL); - if (!pmem[id].bitmap) - goto err_no_mem_for_metadata; - - for (i = sizeof(pmem[id].num_entries) * 8 - 1; i >= 0; i--) { - if ((pmem[id].num_entries) & 1<<i) { - PMEM_ORDER(id, index) = i; - index = PMEM_NEXT_INDEX(id, index); - } - } - - if (pmem[id].cached) - pmem[id].vbase = ioremap_cached(pmem[id].base, - pmem[id].size); -#ifdef ioremap_ext_buffered - else if (pmem[id].buffered) - pmem[id].vbase = ioremap_ext_buffered(pmem[id].base, - pmem[id].size); -#endif - else - pmem[id].vbase = ioremap(pmem[id].base, pmem[id].size); - - if (pmem[id].vbase == 0) - goto error_cant_remap; - - pmem[id].garbage_pfn = page_to_pfn(alloc_page(GFP_KERNEL)); - if (pmem[id].no_allocator) - pmem[id].allocated = 0; - -#if PMEM_DEBUG - debugfs_create_file(pdata->name, S_IFREG | S_IRUGO, NULL, (void *)id, - &debug_fops); -#endif - return 0; -error_cant_remap: - kfree(pmem[id].bitmap); -err_no_mem_for_metadata: - misc_deregister(&pmem[id].dev); -err_cant_register_device: - return -1; -} - -static int pmem_probe(struct platform_device *pdev) -{ - struct android_pmem_platform_data *pdata; - - if (!pdev || !pdev->dev.platform_data) { - printk(KERN_ALERT "Unable to probe pmem!\n"); - return -1; - } - pdata = pdev->dev.platform_data; - return pmem_setup(pdata, NULL, NULL); -} - - -static int pmem_remove(struct platform_device *pdev) -{ - int id = pdev->id; - __free_page(pfn_to_page(pmem[id].garbage_pfn)); - misc_deregister(&pmem[id].dev); - return 0; -} - -static struct platform_driver pmem_driver = { - .probe = pmem_probe, - .remove = pmem_remove, - .driver = { .name = "android_pmem" } -}; - - -static int __init pmem_init(void) -{ - return platform_driver_register(&pmem_driver); -} - -static void __exit pmem_exit(void) -{ - platform_driver_unregister(&pmem_driver); -} - -module_init(pmem_init); -module_exit(pmem_exit); - diff --git a/drivers/staging/dream/qdsp5/Makefile b/drivers/staging/dream/qdsp5/Makefile deleted file mode 100644 index 44ae6b4b47ec..000000000000 --- a/drivers/staging/dream/qdsp5/Makefile +++ /dev/null @@ -1,18 +0,0 @@ -ccflags-y:=-Idrivers/staging/dream/include -obj-y += adsp.o -ifeq ($(CONFIG_MSM_AMSS_VERSION_6350),y) -obj-y += adsp_info.o -obj-y += audio_evrc.o audio_qcelp.o audio_amrnb.o audio_aac.o -else -obj-y += adsp_6225.o -endif - -obj-y += adsp_driver.o -obj-y += adsp_video_verify_cmd.o -obj-y += adsp_videoenc_verify_cmd.o -obj-y += adsp_jpeg_verify_cmd.o adsp_jpeg_patch_event.o -obj-y += adsp_vfe_verify_cmd.o adsp_vfe_patch_event.o -obj-y += adsp_lpm_verify_cmd.o -obj-y += audio_out.o audio_in.o audio_mp3.o audmgr.o audpp.o -obj-y += snd.o - diff --git a/drivers/staging/dream/qdsp5/adsp.c b/drivers/staging/dream/qdsp5/adsp.c deleted file mode 100644 index f1e9d81674e8..000000000000 --- a/drivers/staging/dream/qdsp5/adsp.c +++ /dev/null @@ -1,1159 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp.c - * - * Register/Interrupt access for userspace aDSP library. - * - * Copyright (c) 2008 QUALCOMM Incorporated - * Copyright (C) 2008 Google, Inc. - * Author: Iliyan Malchev <ibm@android.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -/* TODO: - * - move shareable rpc code outside of adsp.c - * - general solution for virt->phys patchup - * - queue IDs should be relative to modules - * - disallow access to non-associated queues - */ - -#include <linux/clk.h> -#include <linux/delay.h> -#include <linux/interrupt.h> -#include <linux/kernel.h> -#include <linux/kthread.h> -#include <linux/module.h> -#include <linux/slab.h> -#include <linux/uaccess.h> -#include <linux/wait.h> - -static inline void prevent_suspend(void) -{ -} -static inline void allow_suspend(void) -{ -} - -#include <linux/io.h> -#include <mach/msm_iomap.h> -#include "adsp.h" - -#define INT_ADSP INT_ADSP_A9_A11 - -static struct adsp_info adsp_info; -static struct msm_rpc_endpoint *rpc_cb_server_client; -static struct msm_adsp_module *adsp_modules; -static int adsp_open_count; -static DEFINE_MUTEX(adsp_open_lock); - -/* protect interactions with the ADSP command/message queue */ -static spinlock_t adsp_cmd_lock; - -static uint32_t current_image = -1; - -void adsp_set_image(struct adsp_info *info, uint32_t image) -{ - current_image = image; -} - -/* - * Checks whether the module_id is available in the - * module_entries table.If module_id is available returns `0`. - * If module_id is not available returns `-ENXIO`. - */ -#if CONFIG_MSM_AMSS_VERSION >= 6350 -static int32_t adsp_validate_module(uint32_t module_id) -{ - uint32_t *ptr; - uint32_t module_index; - uint32_t num_mod_entries; - - ptr = adsp_info.init_info_ptr->module_entries; - num_mod_entries = adsp_info.init_info_ptr->module_table_size; - - for (module_index = 0; module_index < num_mod_entries; module_index++) - if (module_id == ptr[module_index]) - return 0; - - return -ENXIO; -} -#else -static inline int32_t adsp_validate_module(uint32_t module_id) { return 0; } -#endif - -uint32_t adsp_get_module(struct adsp_info *info, uint32_t task) -{ - BUG_ON(current_image == -1UL); - return info->task_to_module[current_image][task]; -} - -uint32_t adsp_get_queue_offset(struct adsp_info *info, uint32_t queue_id) -{ - BUG_ON(current_image == -1UL); - return info->queue_offset[current_image][queue_id]; -} - -static int rpc_adsp_rtos_app_to_modem(uint32_t cmd, uint32_t module, - struct msm_adsp_module *adsp_module) -{ - int rc; - struct rpc_adsp_rtos_app_to_modem_args_t rpc_req; - struct rpc_reply_hdr *rpc_rsp; - - msm_rpc_setup_req(&rpc_req.hdr, - RPC_ADSP_RTOS_ATOM_PROG, - msm_rpc_get_vers(adsp_module->rpc_client), - RPC_ADSP_RTOS_APP_TO_MODEM_PROC); - - rpc_req.gotit = cpu_to_be32(1); - rpc_req.cmd = cpu_to_be32(cmd); - rpc_req.proc_id = cpu_to_be32(RPC_ADSP_RTOS_PROC_APPS); - rpc_req.module = cpu_to_be32(module); - rc = msm_rpc_write(adsp_module->rpc_client, &rpc_req, sizeof(rpc_req)); - if (rc < 0) { - pr_err("adsp: could not send RPC request: %d\n", rc); - return rc; - } - - rc = msm_rpc_read(adsp_module->rpc_client, - (void **)&rpc_rsp, -1, (5*HZ)); - if (rc < 0) { - pr_err("adsp: error receiving RPC reply: %d (%d)\n", - rc, -ERESTARTSYS); - return rc; - } - - if (be32_to_cpu(rpc_rsp->reply_stat) != RPCMSG_REPLYSTAT_ACCEPTED) { - pr_err("adsp: RPC call was denied!\n"); - kfree(rpc_rsp); - return -EPERM; - } - - if (be32_to_cpu(rpc_rsp->data.acc_hdr.accept_stat) != - RPC_ACCEPTSTAT_SUCCESS) { - pr_err("adsp error: RPC call was not successful (%d)\n", - be32_to_cpu(rpc_rsp->data.acc_hdr.accept_stat)); - kfree(rpc_rsp); - return -EINVAL; - } - - kfree(rpc_rsp); - return 0; -} - -#if CONFIG_MSM_AMSS_VERSION >= 6350 -static int get_module_index(uint32_t id) -{ - int mod_idx; - for (mod_idx = 0; mod_idx < adsp_info.module_count; mod_idx++) - if (adsp_info.module[mod_idx].id == id) - return mod_idx; - - return -ENXIO; -} -#endif - -static struct msm_adsp_module *find_adsp_module_by_id( - struct adsp_info *info, uint32_t id) -{ - if (id > info->max_module_id) { - return NULL; - } else { -#if CONFIG_MSM_AMSS_VERSION >= 6350 - id = get_module_index(id); - if (id < 0) - return NULL; -#endif - return info->id_to_module[id]; - } -} - -static struct msm_adsp_module *find_adsp_module_by_name( - struct adsp_info *info, const char *name) -{ - unsigned n; - for (n = 0; n < info->module_count; n++) - if (!strcmp(name, adsp_modules[n].name)) - return adsp_modules + n; - return NULL; -} - -static int adsp_rpc_init(struct msm_adsp_module *adsp_module) -{ - /* remove the original connect once compatible support is complete */ - adsp_module->rpc_client = msm_rpc_connect( - RPC_ADSP_RTOS_ATOM_PROG, - RPC_ADSP_RTOS_ATOM_VERS, - MSM_RPC_UNINTERRUPTIBLE); - - if (IS_ERR(adsp_module->rpc_client)) { - int rc = PTR_ERR(adsp_module->rpc_client); - adsp_module->rpc_client = 0; - pr_err("adsp: could not open rpc client: %d\n", rc); - return rc; - } - - return 0; -} - -#if CONFIG_MSM_AMSS_VERSION >= 6350 -/* - * Send RPC_ADSP_RTOS_CMD_GET_INIT_INFO cmd to ARM9 and get - * queue offsets and module entries (init info) as part of the event. - */ -static void msm_get_init_info(void) -{ - int rc; - struct rpc_adsp_rtos_app_to_modem_args_t rpc_req; - - adsp_info.init_info_rpc_client = msm_rpc_connect( - RPC_ADSP_RTOS_ATOM_PROG, - RPC_ADSP_RTOS_ATOM_VERS, - MSM_RPC_UNINTERRUPTIBLE); - if (IS_ERR(adsp_info.init_info_rpc_client)) { - rc = PTR_ERR(adsp_info.init_info_rpc_client); - adsp_info.init_info_rpc_client = 0; - pr_err("adsp: could not open rpc client: %d\n", rc); - return; - } - - msm_rpc_setup_req(&rpc_req.hdr, - RPC_ADSP_RTOS_ATOM_PROG, - msm_rpc_get_vers(adsp_info.init_info_rpc_client), - RPC_ADSP_RTOS_APP_TO_MODEM_PROC); - - rpc_req.gotit = cpu_to_be32(1); - rpc_req.cmd = cpu_to_be32(RPC_ADSP_RTOS_CMD_GET_INIT_INFO); - rpc_req.proc_id = cpu_to_be32(RPC_ADSP_RTOS_PROC_APPS); - rpc_req.module = 0; - - rc = msm_rpc_write(adsp_info.init_info_rpc_client, - &rpc_req, sizeof(rpc_req)); - if (rc < 0) - pr_err("adsp: could not send RPC request: %d\n", rc); -} -#endif - -int msm_adsp_get(const char *name, struct msm_adsp_module **out, - struct msm_adsp_ops *ops, void *driver_data) -{ - struct msm_adsp_module *module; - int rc = 0; - -#if CONFIG_MSM_AMSS_VERSION >= 6350 - static uint32_t init_info_cmd_sent; - if (!init_info_cmd_sent) { - msm_get_init_info(); - init_waitqueue_head(&adsp_info.init_info_wait); - rc = wait_event_timeout(adsp_info.init_info_wait, - adsp_info.init_info_state == ADSP_STATE_INIT_INFO, - 5 * HZ); - if (!rc) { - pr_info("adsp: INIT_INFO failed\n"); - return -ETIMEDOUT; - } - init_info_cmd_sent++; - } -#endif - - module = find_adsp_module_by_name(&adsp_info, name); - if (!module) - return -ENODEV; - - mutex_lock(&module->lock); - pr_info("adsp: opening module %s\n", module->name); - if (module->open_count++ == 0 && module->clk) - clk_enable(module->clk); - - mutex_lock(&adsp_open_lock); - if (adsp_open_count++ == 0) { - enable_irq(INT_ADSP); - prevent_suspend(); - } - mutex_unlock(&adsp_open_lock); - - if (module->ops) { - rc = -EBUSY; - goto done; - } - - rc = adsp_rpc_init(module); - if (rc) - goto done; - - module->ops = ops; - module->driver_data = driver_data; - *out = module; - rc = rpc_adsp_rtos_app_to_modem(RPC_ADSP_RTOS_CMD_REGISTER_APP, - module->id, module); - if (rc) { - module->ops = NULL; - module->driver_data = NULL; - *out = NULL; - pr_err("adsp: REGISTER_APP failed\n"); - goto done; - } - - pr_info("adsp: module %s has been registered\n", module->name); - -done: - mutex_lock(&adsp_open_lock); - if (rc && --adsp_open_count == 0) { - disable_irq(INT_ADSP); - allow_suspend(); - } - if (rc && --module->open_count == 0 && module->clk) - clk_disable(module->clk); - mutex_unlock(&adsp_open_lock); - mutex_unlock(&module->lock); - return rc; -} -EXPORT_SYMBOL(msm_adsp_get); - -static int msm_adsp_disable_locked(struct msm_adsp_module *module); - -void msm_adsp_put(struct msm_adsp_module *module) -{ - unsigned long flags; - - mutex_lock(&module->lock); - if (--module->open_count == 0 && module->clk) - clk_disable(module->clk); - if (module->ops) { - pr_info("adsp: closing module %s\n", module->name); - - /* lock to ensure a dsp event cannot be delivered - * during or after removal of the ops and driver_data - */ - spin_lock_irqsave(&adsp_cmd_lock, flags); - module->ops = NULL; - module->driver_data = NULL; - spin_unlock_irqrestore(&adsp_cmd_lock, flags); - - if (module->state != ADSP_STATE_DISABLED) { - pr_info("adsp: disabling module %s\n", module->name); - msm_adsp_disable_locked(module); - } - - msm_rpc_close(module->rpc_client); - module->rpc_client = 0; - if (--adsp_open_count == 0) { - disable_irq(INT_ADSP); - allow_suspend(); - pr_info("adsp: disable interrupt\n"); - } - } else { - pr_info("adsp: module %s is already closed\n", module->name); - } - mutex_unlock(&module->lock); -} -EXPORT_SYMBOL(msm_adsp_put); - -/* this should be common code with rpc_servers.c */ -static int rpc_send_accepted_void_reply(struct msm_rpc_endpoint *client, - uint32_t xid, uint32_t accept_status) -{ - int rc = 0; - uint8_t reply_buf[sizeof(struct rpc_reply_hdr)]; - struct rpc_reply_hdr *reply = (struct rpc_reply_hdr *)reply_buf; - - reply->xid = cpu_to_be32(xid); - reply->type = cpu_to_be32(1); /* reply */ - reply->reply_stat = cpu_to_be32(RPCMSG_REPLYSTAT_ACCEPTED); - - reply->data.acc_hdr.accept_stat = cpu_to_be32(accept_status); - reply->data.acc_hdr.verf_flavor = 0; - reply->data.acc_hdr.verf_length = 0; - - rc = msm_rpc_write(rpc_cb_server_client, reply_buf, sizeof(reply_buf)); - if (rc < 0) - pr_err("adsp: could not write RPC response: %d\n", rc); - return rc; -} - -int __msm_adsp_write(struct msm_adsp_module *module, unsigned dsp_queue_addr, - void *cmd_buf, size_t cmd_size) -{ - uint32_t ctrl_word; - uint32_t dsp_q_addr; - uint32_t dsp_addr; - uint32_t cmd_id = 0; - int cnt = 0; - int ret_status = 0; - unsigned long flags; - struct adsp_info *info = module->info; - - spin_lock_irqsave(&adsp_cmd_lock, flags); - - if (module->state != ADSP_STATE_ENABLED) { - spin_unlock_irqrestore(&adsp_cmd_lock, flags); - pr_err("adsp: module %s not enabled before write\n", - module->name); - return -ENODEV; - } - if (adsp_validate_module(module->id)) { - spin_unlock_irqrestore(&adsp_cmd_lock, flags); - pr_info("adsp: module id validation failed %s %d\n", - module->name, module->id); - return -ENXIO; - } - dsp_q_addr = adsp_get_queue_offset(info, dsp_queue_addr); - dsp_q_addr &= ADSP_RTOS_WRITE_CTRL_WORD_DSP_ADDR_M; - - /* Poll until the ADSP is ready to accept a command. - * Wait for 100us, return error if it's not responding. - * If this returns an error, we need to disable ALL modules and - * then retry. - */ - while (((ctrl_word = readl(info->write_ctrl)) & - ADSP_RTOS_WRITE_CTRL_WORD_READY_M) != - ADSP_RTOS_WRITE_CTRL_WORD_READY_V) { - if (cnt > 100) { - pr_err("adsp: timeout waiting for DSP write ready\n"); - ret_status = -EIO; - goto fail; - } - pr_warning("adsp: waiting for DSP write ready\n"); - udelay(1); - cnt++; - } - - /* Set the mutex bits */ - ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_M); - ctrl_word |= ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_NAVAIL_V; - - /* Clear the command bits */ - ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_CMD_M); - - /* Set the queue address bits */ - ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_DSP_ADDR_M); - ctrl_word |= dsp_q_addr; - - writel(ctrl_word, info->write_ctrl); - - /* Generate an interrupt to the DSP. This notifies the DSP that - * we are about to send a command on this particular queue. The - * DSP will in response change its state. - */ - writel(1, info->send_irq); - - /* Poll until the adsp responds to the interrupt; this does not - * generate an interrupt from the adsp. This should happen within - * 5ms. - */ - cnt = 0; - while ((readl(info->write_ctrl) & - ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_M) == - ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_NAVAIL_V) { - if (cnt > 5000) { - pr_err("adsp: timeout waiting for adsp ack\n"); - ret_status = -EIO; - goto fail; - } - udelay(1); - cnt++; - } - - /* Read the ctrl word */ - ctrl_word = readl(info->write_ctrl); - - if ((ctrl_word & ADSP_RTOS_WRITE_CTRL_WORD_STATUS_M) != - ADSP_RTOS_WRITE_CTRL_WORD_NO_ERR_V) { - ret_status = -EAGAIN; - goto fail; - } - - /* Ctrl word status bits were 00, no error in the ctrl word */ - - /* Get the DSP buffer address */ - dsp_addr = (ctrl_word & ADSP_RTOS_WRITE_CTRL_WORD_DSP_ADDR_M) + - (uint32_t)MSM_AD5_BASE; - - if (dsp_addr < (uint32_t)(MSM_AD5_BASE + QDSP_RAMC_OFFSET)) { - uint16_t *buf_ptr = (uint16_t *) cmd_buf; - uint16_t *dsp_addr16 = (uint16_t *)dsp_addr; - cmd_size /= sizeof(uint16_t); - - /* Save the command ID */ - cmd_id = (uint32_t) buf_ptr[0]; - - /* Copy the command to DSP memory */ - cmd_size++; - while (--cmd_size) - *dsp_addr16++ = *buf_ptr++; - } else { - uint32_t *buf_ptr = (uint32_t *) cmd_buf; - uint32_t *dsp_addr32 = (uint32_t *)dsp_addr; - cmd_size /= sizeof(uint32_t); - - /* Save the command ID */ - cmd_id = buf_ptr[0]; - - cmd_size++; - while (--cmd_size) - *dsp_addr32++ = *buf_ptr++; - } - - /* Set the mutex bits */ - ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_M); - ctrl_word |= ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_NAVAIL_V; - - /* Set the command bits to write done */ - ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_CMD_M); - ctrl_word |= ADSP_RTOS_WRITE_CTRL_WORD_CMD_WRITE_DONE_V; - - /* Set the queue address bits */ - ctrl_word &= ~(ADSP_RTOS_WRITE_CTRL_WORD_DSP_ADDR_M); - ctrl_word |= dsp_q_addr; - - writel(ctrl_word, info->write_ctrl); - - /* Generate an interrupt to the DSP. It does not respond with - * an interrupt, and we do not need to wait for it to - * acknowledge, because it will hold the mutex lock until it's - * ready to receive more commands again. - */ - writel(1, info->send_irq); - - module->num_commands++; - -fail: - spin_unlock_irqrestore(&adsp_cmd_lock, flags); - return ret_status; -} -EXPORT_SYMBOL(msm_adsp_write); - -int msm_adsp_write(struct msm_adsp_module *module, unsigned dsp_queue_addr, - void *cmd_buf, size_t cmd_size) -{ - int rc, retries = 0; - do { - rc = __msm_adsp_write(module, dsp_queue_addr, cmd_buf, cmd_size); - if (rc == -EAGAIN) - udelay(10); - } while(rc == -EAGAIN && retries++ < 100); - if (retries > 50) - pr_warning("adsp: %s command took %d attempts: rc %d\n", - module->name, retries, rc); - return rc; -} - -#ifdef CONFIG_MSM_ADSP_REPORT_EVENTS -static void *modem_event_addr; -#if CONFIG_MSM_AMSS_VERSION >= 6350 -static void read_modem_event(void *buf, size_t len) -{ - uint32_t *dptr = buf; - struct rpc_adsp_rtos_modem_to_app_args_t *sptr; - struct adsp_rtos_mp_mtoa_type *pkt_ptr; - - sptr = modem_event_addr; - pkt_ptr = &sptr->mtoa_pkt.adsp_rtos_mp_mtoa_data.mp_mtoa_packet; - - dptr[0] = be32_to_cpu(sptr->mtoa_pkt.mp_mtoa_header.event); - dptr[1] = be32_to_cpu(pkt_ptr->module); - dptr[2] = be32_to_cpu(pkt_ptr->image); -} -#else -static void read_modem_event(void *buf, size_t len) -{ - uint32_t *dptr = buf; - struct rpc_adsp_rtos_modem_to_app_args_t *sptr = - modem_event_addr; - dptr[0] = be32_to_cpu(sptr->event); - dptr[1] = be32_to_cpu(sptr->module); - dptr[2] = be32_to_cpu(sptr->image); -} -#endif /* CONFIG_MSM_AMSS_VERSION >= 6350 */ -#endif /* CONFIG_MSM_ADSP_REPORT_EVENTS */ - -static void handle_adsp_rtos_mtoa_app(struct rpc_request_hdr *req) -{ - struct rpc_adsp_rtos_modem_to_app_args_t *args = - (struct rpc_adsp_rtos_modem_to_app_args_t *)req; - uint32_t event; - uint32_t proc_id; - uint32_t module_id; - uint32_t image; - struct msm_adsp_module *module; -#if CONFIG_MSM_AMSS_VERSION >= 6350 - struct adsp_rtos_mp_mtoa_type *pkt_ptr = - &args->mtoa_pkt.adsp_rtos_mp_mtoa_data.mp_mtoa_packet; - - event = be32_to_cpu(args->mtoa_pkt.mp_mtoa_header.event); - proc_id = be32_to_cpu(args->mtoa_pkt.mp_mtoa_header.proc_id); - module_id = be32_to_cpu(pkt_ptr->module); - image = be32_to_cpu(pkt_ptr->image); - - if (be32_to_cpu(args->mtoa_pkt.desc_field) == RPC_ADSP_RTOS_INIT_INFO) { - struct queue_to_offset_type *qptr; - struct queue_to_offset_type *qtbl; - uint32_t *mptr; - uint32_t *mtbl; - uint32_t q_idx; - uint32_t num_entries; - uint32_t entries_per_image; - struct adsp_rtos_mp_mtoa_init_info_type *iptr; - struct adsp_rtos_mp_mtoa_init_info_type *sptr; - int32_t i_no, e_idx; - - pr_info("adsp:INIT_INFO Event\n"); - sptr = &args->mtoa_pkt.adsp_rtos_mp_mtoa_data. - mp_mtoa_init_packet; - - iptr = adsp_info.init_info_ptr; - iptr->image_count = be32_to_cpu(sptr->image_count); - iptr->num_queue_offsets = be32_to_cpu(sptr->num_queue_offsets); - num_entries = iptr->num_queue_offsets; - qptr = &sptr->queue_offsets_tbl[0][0]; - for (i_no = 0; i_no < iptr->image_count; i_no++) { - qtbl = &iptr->queue_offsets_tbl[i_no][0]; - for (e_idx = 0; e_idx < num_entries; e_idx++) { - qtbl[e_idx].offset = be32_to_cpu(qptr->offset); - qtbl[e_idx].queue = be32_to_cpu(qptr->queue); - q_idx = be32_to_cpu(qptr->queue); - iptr->queue_offsets[i_no][q_idx] = - qtbl[e_idx].offset; - qptr++; - } - } - - num_entries = be32_to_cpu(sptr->num_task_module_entries); - iptr->num_task_module_entries = num_entries; - entries_per_image = num_entries / iptr->image_count; - mptr = &sptr->task_to_module_tbl[0][0]; - for (i_no = 0; i_no < iptr->image_count; i_no++) { - mtbl = &iptr->task_to_module_tbl[i_no][0]; - for (e_idx = 0; e_idx < entries_per_image; e_idx++) { - mtbl[e_idx] = be32_to_cpu(*mptr); - mptr++; - } - } - - iptr->module_table_size = be32_to_cpu(sptr->module_table_size); - mptr = &sptr->module_entries[0]; - for (i_no = 0; i_no < iptr->module_table_size; i_no++) - iptr->module_entries[i_no] = be32_to_cpu(mptr[i_no]); - adsp_info.init_info_state = ADSP_STATE_INIT_INFO; - rpc_send_accepted_void_reply(rpc_cb_server_client, req->xid, - RPC_ACCEPTSTAT_SUCCESS); - wake_up(&adsp_info.init_info_wait); - - return; - } -#else - event = be32_to_cpu(args->event); - proc_id = be32_to_cpu(args->proc_id); - module_id = be32_to_cpu(args->module); - image = be32_to_cpu(args->image); -#endif - - pr_info("adsp: rpc event=%d, proc_id=%d, module=%d, image=%d\n", - event, proc_id, module_id, image); - - module = find_adsp_module_by_id(&adsp_info, module_id); - if (!module) { - pr_err("adsp: module %d is not supported!\n", module_id); - rpc_send_accepted_void_reply(rpc_cb_server_client, req->xid, - RPC_ACCEPTSTAT_GARBAGE_ARGS); - return; - } - - mutex_lock(&module->lock); - switch (event) { - case RPC_ADSP_RTOS_MOD_READY: - pr_info("adsp: module %s: READY\n", module->name); - module->state = ADSP_STATE_ENABLED; - wake_up(&module->state_wait); - adsp_set_image(module->info, image); - break; - case RPC_ADSP_RTOS_MOD_DISABLE: - pr_info("adsp: module %s: DISABLED\n", module->name); - module->state = ADSP_STATE_DISABLED; - wake_up(&module->state_wait); - break; - case RPC_ADSP_RTOS_SERVICE_RESET: - pr_info("adsp: module %s: SERVICE_RESET\n", module->name); - module->state = ADSP_STATE_DISABLED; - wake_up(&module->state_wait); - break; - case RPC_ADSP_RTOS_CMD_SUCCESS: - pr_info("adsp: module %s: CMD_SUCCESS\n", module->name); - break; - case RPC_ADSP_RTOS_CMD_FAIL: - pr_info("adsp: module %s: CMD_FAIL\n", module->name); - break; -#if CONFIG_MSM_AMSS_VERSION >= 6350 - case RPC_ADSP_RTOS_DISABLE_FAIL: - pr_info("adsp: module %s: DISABLE_FAIL\n", module->name); - break; -#endif - default: - pr_info("adsp: unknown event %d\n", event); - rpc_send_accepted_void_reply(rpc_cb_server_client, req->xid, - RPC_ACCEPTSTAT_GARBAGE_ARGS); - mutex_unlock(&module->lock); - return; - } - rpc_send_accepted_void_reply(rpc_cb_server_client, req->xid, - RPC_ACCEPTSTAT_SUCCESS); - mutex_unlock(&module->lock); -#ifdef CONFIG_MSM_ADSP_REPORT_EVENTS - modem_event_addr = (uint32_t *)req; - module->ops->event(module->driver_data, EVENT_MSG_ID, - EVENT_LEN, read_modem_event); -#endif -} - -static int handle_adsp_rtos_mtoa(struct rpc_request_hdr *req) -{ - switch (req->procedure) { - case RPC_ADSP_RTOS_MTOA_NULL_PROC: - rpc_send_accepted_void_reply(rpc_cb_server_client, - req->xid, - RPC_ACCEPTSTAT_SUCCESS); - break; - case RPC_ADSP_RTOS_MODEM_TO_APP_PROC: - handle_adsp_rtos_mtoa_app(req); - break; - default: - pr_err("adsp: unknowned proc %d\n", req->procedure); - rpc_send_accepted_void_reply( - rpc_cb_server_client, req->xid, - RPC_ACCEPTSTAT_PROC_UNAVAIL); - break; - } - return 0; -} - -/* this should be common code with rpc_servers.c */ -static int adsp_rpc_thread(void *data) -{ - void *buffer; - struct rpc_request_hdr *req; - int rc; - - do { - rc = msm_rpc_read(rpc_cb_server_client, &buffer, -1, -1); - if (rc < 0) { - pr_err("adsp: could not read rpc: %d\n", rc); - break; - } - req = (struct rpc_request_hdr *)buffer; - - req->type = be32_to_cpu(req->type); - req->xid = be32_to_cpu(req->xid); - req->rpc_vers = be32_to_cpu(req->rpc_vers); - req->prog = be32_to_cpu(req->prog); - req->vers = be32_to_cpu(req->vers); - req->procedure = be32_to_cpu(req->procedure); - - if (req->type != 0) - goto bad_rpc; - if (req->rpc_vers != 2) - goto bad_rpc; - if (req->prog != RPC_ADSP_RTOS_MTOA_PROG) - goto bad_rpc; - if (req->vers != RPC_ADSP_RTOS_MTOA_VERS) - goto bad_rpc; - - handle_adsp_rtos_mtoa(req); - kfree(buffer); - continue; - -bad_rpc: - pr_err("adsp: bogus rpc from modem\n"); - kfree(buffer); - } while (1); - - do_exit(0); -} - -static size_t read_event_size; -static void *read_event_addr; - -static void read_event_16(void *buf, size_t len) -{ - uint16_t *dst = buf; - uint16_t *src = read_event_addr; - len /= 2; - if (len > read_event_size) - len = read_event_size; - while (len--) - *dst++ = *src++; -} - -static void read_event_32(void *buf, size_t len) -{ - uint32_t *dst = buf; - uint32_t *src = read_event_addr; - len /= 2; - if (len > read_event_size) - len = read_event_size; - while (len--) - *dst++ = *src++; -} - -static int adsp_rtos_read_ctrl_word_cmd_tast_to_h_v( - struct adsp_info *info, void *dsp_addr) -{ - struct msm_adsp_module *module; - unsigned rtos_task_id; - unsigned msg_id; - unsigned msg_length; - void (*func)(void *, size_t); - - if (dsp_addr >= (void *)(MSM_AD5_BASE + QDSP_RAMC_OFFSET)) { - uint32_t *dsp_addr32 = dsp_addr; - uint32_t tmp = *dsp_addr32++; - rtos_task_id = (tmp & ADSP_RTOS_READ_CTRL_WORD_TASK_ID_M) >> 8; - msg_id = (tmp & ADSP_RTOS_READ_CTRL_WORD_MSG_ID_M); - read_event_size = tmp >> 16; - read_event_addr = dsp_addr32; - msg_length = read_event_size * sizeof(uint32_t); - func = read_event_32; - } else { - uint16_t *dsp_addr16 = dsp_addr; - uint16_t tmp = *dsp_addr16++; - rtos_task_id = (tmp & ADSP_RTOS_READ_CTRL_WORD_TASK_ID_M) >> 8; - msg_id = tmp & ADSP_RTOS_READ_CTRL_WORD_MSG_ID_M; - read_event_size = *dsp_addr16++; - read_event_addr = dsp_addr16; - msg_length = read_event_size * sizeof(uint16_t); - func = read_event_16; - } - - if (rtos_task_id > info->max_task_id) { - pr_err("adsp: bogus task id %d\n", rtos_task_id); - return 0; - } - module = find_adsp_module_by_id(info, - adsp_get_module(info, rtos_task_id)); - - if (!module) { - pr_err("adsp: no module for task id %d\n", rtos_task_id); - return 0; - } - - module->num_events++; - - if (!module->ops) { - pr_err("adsp: module %s is not open\n", module->name); - return 0; - } - - module->ops->event(module->driver_data, msg_id, msg_length, func); - return 0; -} - -static int adsp_get_event(struct adsp_info *info) -{ - uint32_t ctrl_word; - uint32_t ready; - void *dsp_addr; - uint32_t cmd_type; - int cnt; - unsigned long flags; - int rc = 0; - - spin_lock_irqsave(&adsp_cmd_lock, flags); - - /* Whenever the DSP has a message, it updates this control word - * and generates an interrupt. When we receive the interrupt, we - * read this register to find out what ADSP task the command is - * comming from. - * - * The ADSP should *always* be ready on the first call, but the - * irq handler calls us in a loop (to handle back-to-back command - * processing), so we give the DSP some time to return to the - * ready state. The DSP will not issue another IRQ for events - * pending between the first IRQ and the event queue being drained, - * unfortunately. - */ - - for (cnt = 0; cnt < 10; cnt++) { - ctrl_word = readl(info->read_ctrl); - - if ((ctrl_word & ADSP_RTOS_READ_CTRL_WORD_FLAG_M) == - ADSP_RTOS_READ_CTRL_WORD_FLAG_UP_CONT_V) - goto ready; - - udelay(10); - } - pr_warning("adsp: not ready after 100uS\n"); - rc = -EBUSY; - goto done; - -ready: - /* Here we check to see if there are pending messages. If there are - * none, we siply return -EAGAIN to indicate that there are no more - * messages pending. - */ - ready = ctrl_word & ADSP_RTOS_READ_CTRL_WORD_READY_M; - if ((ready != ADSP_RTOS_READ_CTRL_WORD_READY_V) && - (ready != ADSP_RTOS_READ_CTRL_WORD_CONT_V)) { - rc = -EAGAIN; - goto done; - } - - /* DSP says that there are messages waiting for the host to read */ - - /* Get the Command Type */ - cmd_type = ctrl_word & ADSP_RTOS_READ_CTRL_WORD_CMD_TYPE_M; - - /* Get the DSP buffer address */ - dsp_addr = (void *)((ctrl_word & - ADSP_RTOS_READ_CTRL_WORD_DSP_ADDR_M) + - (uint32_t)MSM_AD5_BASE); - - /* We can only handle Task-to-Host messages */ - if (cmd_type != ADSP_RTOS_READ_CTRL_WORD_CMD_TASK_TO_H_V) { - pr_err("adsp: unknown dsp cmd_type %d\n", cmd_type); - rc = -EIO; - goto done; - } - - adsp_rtos_read_ctrl_word_cmd_tast_to_h_v(info, dsp_addr); - - ctrl_word = readl(info->read_ctrl); - ctrl_word &= ~ADSP_RTOS_READ_CTRL_WORD_READY_M; - - /* Write ctrl word to the DSP */ - writel(ctrl_word, info->read_ctrl); - - /* Generate an interrupt to the DSP */ - writel(1, info->send_irq); - -done: - spin_unlock_irqrestore(&adsp_cmd_lock, flags); - return rc; -} - -static irqreturn_t adsp_irq_handler(int irq, void *data) -{ - struct adsp_info *info = &adsp_info; - int cnt = 0; - for (cnt = 0; cnt < 10; cnt++) - if (adsp_get_event(info) < 0) - break; - if (cnt > info->event_backlog_max) - info->event_backlog_max = cnt; - info->events_received += cnt; - if (cnt == 10) - pr_err("adsp: too many (%d) events for single irq!\n", cnt); - return IRQ_HANDLED; -} - -int adsp_set_clkrate(struct msm_adsp_module *module, unsigned long clk_rate) -{ - if (module->clk && clk_rate) - return clk_set_rate(module->clk, clk_rate); - - return -EINVAL; -} - -int msm_adsp_enable(struct msm_adsp_module *module) -{ - int rc = 0; - - pr_info("msm_adsp_enable() '%s'state[%d] id[%d]\n", - module->name, module->state, module->id); - - mutex_lock(&module->lock); - switch (module->state) { - case ADSP_STATE_DISABLED: - rc = rpc_adsp_rtos_app_to_modem(RPC_ADSP_RTOS_CMD_ENABLE, - module->id, module); - if (rc) - break; - module->state = ADSP_STATE_ENABLING; - mutex_unlock(&module->lock); - rc = wait_event_timeout(module->state_wait, - module->state != ADSP_STATE_ENABLING, - 1 * HZ); - mutex_lock(&module->lock); - if (module->state == ADSP_STATE_ENABLED) { - rc = 0; - } else { - pr_err("adsp: module '%s' enable timed out\n", - module->name); - rc = -ETIMEDOUT; - } - break; - case ADSP_STATE_ENABLING: - pr_warning("adsp: module '%s' enable in progress\n", - module->name); - break; - case ADSP_STATE_ENABLED: - pr_warning("adsp: module '%s' already enabled\n", - module->name); - break; - case ADSP_STATE_DISABLING: - pr_err("adsp: module '%s' disable in progress\n", - module->name); - rc = -EBUSY; - break; - } - mutex_unlock(&module->lock); - return rc; -} -EXPORT_SYMBOL(msm_adsp_enable); - -static int msm_adsp_disable_locked(struct msm_adsp_module *module) -{ - int rc = 0; - - switch (module->state) { - case ADSP_STATE_DISABLED: - pr_warning("adsp: module '%s' already disabled\n", - module->name); - break; - case ADSP_STATE_ENABLING: - case ADSP_STATE_ENABLED: - rc = rpc_adsp_rtos_app_to_modem(RPC_ADSP_RTOS_CMD_DISABLE, - module->id, module); - module->state = ADSP_STATE_DISABLED; - } - return rc; -} - -int msm_adsp_disable(struct msm_adsp_module *module) -{ - int rc; - pr_info("msm_adsp_disable() '%s'\n", module->name); - mutex_lock(&module->lock); - rc = msm_adsp_disable_locked(module); - mutex_unlock(&module->lock); - return rc; -} -EXPORT_SYMBOL(msm_adsp_disable); - -static int msm_adsp_probe(struct platform_device *pdev) -{ - unsigned count; - int rc, i; - int max_module_id; - - pr_info("adsp: probe\n"); - -#if CONFIG_MSM_AMSS_VERSION >= 6350 - adsp_info.init_info_ptr = kzalloc( - (sizeof(struct adsp_rtos_mp_mtoa_init_info_type)), GFP_KERNEL); - if (!adsp_info.init_info_ptr) - return -ENOMEM; -#endif - - rc = adsp_init_info(&adsp_info); - if (rc) - return rc; - adsp_info.send_irq += (uint32_t) MSM_AD5_BASE; - adsp_info.read_ctrl += (uint32_t) MSM_AD5_BASE; - adsp_info.write_ctrl += (uint32_t) MSM_AD5_BASE; - count = adsp_info.module_count; - -#if CONFIG_MSM_AMSS_VERSION >= 6350 - max_module_id = count; -#else - max_module_id = adsp_info.max_module_id + 1; -#endif - - adsp_modules = kzalloc( - sizeof(struct msm_adsp_module) * count + - sizeof(void *) * max_module_id, GFP_KERNEL); - if (!adsp_modules) - return -ENOMEM; - - adsp_info.id_to_module = (void *) (adsp_modules + count); - - spin_lock_init(&adsp_cmd_lock); - - rc = request_irq(INT_ADSP, adsp_irq_handler, IRQF_TRIGGER_RISING, - "adsp", 0); - if (rc < 0) - goto fail_request_irq; - disable_irq(INT_ADSP); - - rpc_cb_server_client = msm_rpc_open(); - if (IS_ERR(rpc_cb_server_client)) { - rpc_cb_server_client = NULL; - rc = PTR_ERR(rpc_cb_server_client); - pr_err("adsp: could not create rpc server (%d)\n", rc); - goto fail_rpc_open; - } - - rc = msm_rpc_register_server(rpc_cb_server_client, - RPC_ADSP_RTOS_MTOA_PROG, - RPC_ADSP_RTOS_MTOA_VERS); - if (rc) { - pr_err("adsp: could not register callback server (%d)\n", rc); - goto fail_rpc_register; - } - - /* start the kernel thread to process the callbacks */ - kthread_run(adsp_rpc_thread, NULL, "kadspd"); - - for (i = 0; i < count; i++) { - struct msm_adsp_module *mod = adsp_modules + i; - mutex_init(&mod->lock); - init_waitqueue_head(&mod->state_wait); - mod->info = &adsp_info; - mod->name = adsp_info.module[i].name; - mod->id = adsp_info.module[i].id; - if (adsp_info.module[i].clk_name) - mod->clk = clk_get(NULL, adsp_info.module[i].clk_name); - else - mod->clk = NULL; - if (mod->clk && adsp_info.module[i].clk_rate) - clk_set_rate(mod->clk, adsp_info.module[i].clk_rate); - mod->verify_cmd = adsp_info.module[i].verify_cmd; - mod->patch_event = adsp_info.module[i].patch_event; - INIT_HLIST_HEAD(&mod->pmem_regions); - mod->pdev.name = adsp_info.module[i].pdev_name; - mod->pdev.id = -1; -#if CONFIG_MSM_AMSS_VERSION >= 6350 - adsp_info.id_to_module[i] = mod; -#else - adsp_info.id_to_module[mod->id] = mod; -#endif - platform_device_register(&mod->pdev); - } - - msm_adsp_publish_cdevs(adsp_modules, count); - - return 0; - -fail_rpc_register: - msm_rpc_close(rpc_cb_server_client); - rpc_cb_server_client = NULL; -fail_rpc_open: - enable_irq(INT_ADSP); - free_irq(INT_ADSP, 0); -fail_request_irq: - kfree(adsp_modules); -#if CONFIG_MSM_AMSS_VERSION >= 6350 - kfree(adsp_info.init_info_ptr); -#endif - return rc; -} - -static struct platform_driver msm_adsp_driver = { - .probe = msm_adsp_probe, - .driver = { - .name = MSM_ADSP_DRIVER_NAME, - .owner = THIS_MODULE, - }, -}; - -static int __init adsp_init(void) -{ - return platform_driver_register(&msm_adsp_driver); -} - -device_initcall(adsp_init); diff --git a/drivers/staging/dream/qdsp5/adsp.h b/drivers/staging/dream/qdsp5/adsp.h deleted file mode 100644 index 0e5c9abd3da5..000000000000 --- a/drivers/staging/dream/qdsp5/adsp.h +++ /dev/null @@ -1,369 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp.h - * - * Copyright (c) 2008 QUALCOMM Incorporated - * Copyright (C) 2008 Google, Inc. - * Author: Iliyan Malchev <ibm@android.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef _ARCH_ARM_MACH_MSM_ADSP_H -#define _ARCH_ARM_MACH_MSM_ADSP_H - -#include <linux/types.h> -#include <linux/msm_adsp.h> -#include <mach/msm_rpcrouter.h> -#include <mach/msm_adsp.h> - -int adsp_pmem_fixup(struct msm_adsp_module *module, void **addr, - unsigned long len); -int adsp_pmem_fixup_kvaddr(struct msm_adsp_module *module, void **addr, - unsigned long *kvaddr, unsigned long len); -int adsp_pmem_paddr_fixup(struct msm_adsp_module *module, void **addr); - -int adsp_vfe_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size); -int adsp_jpeg_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size); -int adsp_lpm_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size); -int adsp_video_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size); -int adsp_videoenc_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size); - - -struct adsp_event; - -int adsp_vfe_patch_event(struct msm_adsp_module *module, - struct adsp_event *event); - -int adsp_jpeg_patch_event(struct msm_adsp_module *module, - struct adsp_event *event); - - -struct adsp_module_info { - const char *name; - const char *pdev_name; - uint32_t id; - const char *clk_name; - unsigned long clk_rate; - int (*verify_cmd) (struct msm_adsp_module*, unsigned int, void *, - size_t); - int (*patch_event) (struct msm_adsp_module*, struct adsp_event *); -}; - -#define ADSP_EVENT_MAX_SIZE 496 -#define EVENT_LEN 12 -#define EVENT_MSG_ID ((uint16_t)~0) - -struct adsp_event { - struct list_head list; - uint32_t size; /* always in bytes */ - uint16_t msg_id; - uint16_t type; /* 0 for msgs (from aDSP), -1 for events (from ARM9) */ - int is16; /* always 0 (msg is 32-bit) when the event type is 1(ARM9) */ - union { - uint16_t msg16[ADSP_EVENT_MAX_SIZE / 2]; - uint32_t msg32[ADSP_EVENT_MAX_SIZE / 4]; - } data; -}; - -struct adsp_info { - uint32_t send_irq; - uint32_t read_ctrl; - uint32_t write_ctrl; - - uint32_t max_msg16_size; - uint32_t max_msg32_size; - - uint32_t max_task_id; - uint32_t max_module_id; - uint32_t max_queue_id; - uint32_t max_image_id; - - /* for each image id, a map of queue id to offset */ - uint32_t **queue_offset; - - /* for each image id, a map of task id to module id */ - uint32_t **task_to_module; - - /* for each module id, map of module id to module */ - struct msm_adsp_module **id_to_module; - - uint32_t module_count; - struct adsp_module_info *module; - - /* stats */ - uint32_t events_received; - uint32_t event_backlog_max; - -#if CONFIG_MSM_AMSS_VERSION >= 6350 - /* rpc_client for init_info */ - struct msm_rpc_endpoint *init_info_rpc_client; - struct adsp_rtos_mp_mtoa_init_info_type *init_info_ptr; - wait_queue_head_t init_info_wait; - unsigned init_info_state; -#endif -}; - -#define RPC_ADSP_RTOS_ATOM_PROG 0x3000000a -#define RPC_ADSP_RTOS_MTOA_PROG 0x3000000b -#define RPC_ADSP_RTOS_ATOM_NULL_PROC 0 -#define RPC_ADSP_RTOS_MTOA_NULL_PROC 0 -#define RPC_ADSP_RTOS_APP_TO_MODEM_PROC 2 -#define RPC_ADSP_RTOS_MODEM_TO_APP_PROC 2 - -#if CONFIG_MSM_AMSS_VERSION >= 6350 -#define RPC_ADSP_RTOS_ATOM_VERS MSM_RPC_VERS(1,0) -#define RPC_ADSP_RTOS_MTOA_VERS MSM_RPC_VERS(2,1) /* must be actual vers */ -#define MSM_ADSP_DRIVER_NAME "rs3000000a:00010000" -#elif (CONFIG_MSM_AMSS_VERSION == 6220) || (CONFIG_MSM_AMSS_VERSION == 6225) -#define RPC_ADSP_RTOS_ATOM_VERS MSM_RPC_VERS(0x71d1094b, 0) -#define RPC_ADSP_RTOS_MTOA_VERS MSM_RPC_VERS(0xee3a9966, 0) -#define MSM_ADSP_DRIVER_NAME "rs3000000a:71d1094b" -#elif CONFIG_MSM_AMSS_VERSION == 6210 -#define RPC_ADSP_RTOS_ATOM_VERS MSM_RPC_VERS(0x20f17fd3, 0) -#define RPC_ADSP_RTOS_MTOA_VERS MSM_RPC_VERS(0x75babbd6, 0) -#define MSM_ADSP_DRIVER_NAME "rs3000000a:20f17fd3" -#else -#error "Unknown AMSS version" -#endif - -enum rpc_adsp_rtos_proc_type { - RPC_ADSP_RTOS_PROC_NONE = 0, - RPC_ADSP_RTOS_PROC_MODEM = 1, - RPC_ADSP_RTOS_PROC_APPS = 2, -}; - -enum { - RPC_ADSP_RTOS_CMD_REGISTER_APP, - RPC_ADSP_RTOS_CMD_ENABLE, - RPC_ADSP_RTOS_CMD_DISABLE, - RPC_ADSP_RTOS_CMD_KERNEL_COMMAND, - RPC_ADSP_RTOS_CMD_16_COMMAND, - RPC_ADSP_RTOS_CMD_32_COMMAND, - RPC_ADSP_RTOS_CMD_DISABLE_EVENT_RSP, - RPC_ADSP_RTOS_CMD_REMOTE_EVENT, - RPC_ADSP_RTOS_CMD_SET_STATE, -#if CONFIG_MSM_AMSS_VERSION >= 6350 - RPC_ADSP_RTOS_CMD_REMOTE_INIT_INFO_EVENT, - RPC_ADSP_RTOS_CMD_GET_INIT_INFO, -#endif -}; - -enum rpc_adsp_rtos_mod_status_type { - RPC_ADSP_RTOS_MOD_READY, - RPC_ADSP_RTOS_MOD_DISABLE, - RPC_ADSP_RTOS_SERVICE_RESET, - RPC_ADSP_RTOS_CMD_FAIL, - RPC_ADSP_RTOS_CMD_SUCCESS, -#if CONFIG_MSM_AMSS_VERSION >= 6350 - RPC_ADSP_RTOS_INIT_INFO, - RPC_ADSP_RTOS_DISABLE_FAIL, -#endif -}; - -struct rpc_adsp_rtos_app_to_modem_args_t { - struct rpc_request_hdr hdr; - uint32_t gotit; /* if 1, the next elements are present */ - uint32_t cmd; /* e.g., RPC_ADSP_RTOS_CMD_REGISTER_APP */ - uint32_t proc_id; /* e.g., RPC_ADSP_RTOS_PROC_APPS */ - uint32_t module; /* e.g., QDSP_MODULE_AUDPPTASK */ -}; - -#if CONFIG_MSM_AMSS_VERSION >= 6350 -enum qdsp_image_type { - QDSP_IMAGE_COMBO, - QDSP_IMAGE_GAUDIO, - QDSP_IMAGE_QTV_LP, - QDSP_IMAGE_MAX, - /* DO NOT USE: Force this enum to be a 32bit type to improve speed */ - QDSP_IMAGE_32BIT_DUMMY = 0x10000 -}; - -struct adsp_rtos_mp_mtoa_header_type { - enum rpc_adsp_rtos_mod_status_type event; - enum rpc_adsp_rtos_proc_type proc_id; -}; - -/* ADSP RTOS MP Communications - Modem to APP's Event Info*/ -struct adsp_rtos_mp_mtoa_type { - uint32_t module; - uint32_t image; - uint32_t apps_okts; -}; - -/* ADSP RTOS MP Communications - Modem to APP's Init Info */ -#define IMG_MAX 8 -#define ENTRIES_MAX 64 - -struct queue_to_offset_type { - uint32_t queue; - uint32_t offset; -}; - -struct adsp_rtos_mp_mtoa_init_info_type { - uint32_t image_count; - uint32_t num_queue_offsets; - struct queue_to_offset_type queue_offsets_tbl[IMG_MAX][ENTRIES_MAX]; - uint32_t num_task_module_entries; - uint32_t task_to_module_tbl[IMG_MAX][ENTRIES_MAX]; - - uint32_t module_table_size; - uint32_t module_entries[ENTRIES_MAX]; - /* - * queue_offsets[] is to store only queue_offsets - */ - uint32_t queue_offsets[IMG_MAX][ENTRIES_MAX]; -}; - -struct adsp_rtos_mp_mtoa_s_type { - struct adsp_rtos_mp_mtoa_header_type mp_mtoa_header; - - uint32_t desc_field; - union { - struct adsp_rtos_mp_mtoa_init_info_type mp_mtoa_init_packet; - struct adsp_rtos_mp_mtoa_type mp_mtoa_packet; - } adsp_rtos_mp_mtoa_data; -}; - -struct rpc_adsp_rtos_modem_to_app_args_t { - struct rpc_request_hdr hdr; - uint32_t gotit; /* if 1, the next elements are present */ - struct adsp_rtos_mp_mtoa_s_type mtoa_pkt; -}; -#else -struct rpc_adsp_rtos_modem_to_app_args_t { - struct rpc_request_hdr hdr; - uint32_t gotit; /* if 1, the next elements are present */ - uint32_t event; /* e.g., RPC_ADSP_RTOS_CMD_REGISTER_APP */ - uint32_t proc_id; /* e.g., RPC_ADSP_RTOS_PROC_APPS */ - uint32_t module; /* e.g., QDSP_MODULE_AUDPPTASK */ - uint32_t image; /* RPC_QDSP_IMAGE_GAUDIO */ -}; -#endif /* CONFIG_MSM_AMSS_VERSION >= 6350 */ - -#define ADSP_STATE_DISABLED 0 -#define ADSP_STATE_ENABLING 1 -#define ADSP_STATE_ENABLED 2 -#define ADSP_STATE_DISABLING 3 -#if CONFIG_MSM_AMSS_VERSION >= 6350 -#define ADSP_STATE_INIT_INFO 4 -#endif - -struct msm_adsp_module { - struct mutex lock; - const char *name; - unsigned id; - struct adsp_info *info; - - struct msm_rpc_endpoint *rpc_client; - struct msm_adsp_ops *ops; - void *driver_data; - - /* statistics */ - unsigned num_commands; - unsigned num_events; - - wait_queue_head_t state_wait; - unsigned state; - - struct platform_device pdev; - struct clk *clk; - int open_count; - - struct mutex pmem_regions_lock; - struct hlist_head pmem_regions; - int (*verify_cmd) (struct msm_adsp_module*, unsigned int, void *, - size_t); - int (*patch_event) (struct msm_adsp_module*, struct adsp_event *); -}; - -extern void msm_adsp_publish_cdevs(struct msm_adsp_module *, unsigned); -extern int adsp_init_info(struct adsp_info *info); - -/* Value to indicate that a queue is not defined for a particular image */ -#if CONFIG_MSM_AMSS_VERSION >= 6350 -#define QDSP_RTOS_NO_QUEUE 0xfffffffe -#else -#define QDSP_RTOS_NO_QUEUE 0xffffffff -#endif - -/* - * Constants used to communicate with the ADSP RTOS - */ -#define ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_M 0x80000000U -#define ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_NAVAIL_V 0x80000000U -#define ADSP_RTOS_WRITE_CTRL_WORD_MUTEX_AVAIL_V 0x00000000U - -#define ADSP_RTOS_WRITE_CTRL_WORD_CMD_M 0x70000000U -#define ADSP_RTOS_WRITE_CTRL_WORD_CMD_WRITE_REQ_V 0x00000000U -#define ADSP_RTOS_WRITE_CTRL_WORD_CMD_WRITE_DONE_V 0x10000000U -#define ADSP_RTOS_WRITE_CTRL_WORD_CMD_NO_CMD_V 0x70000000U - -#define ADSP_RTOS_WRITE_CTRL_WORD_STATUS_M 0x0E000000U -#define ADSP_RTOS_WRITE_CTRL_WORD_NO_ERR_V 0x00000000U -#define ADSP_RTOS_WRITE_CTRL_WORD_NO_FREE_BUF_V 0x02000000U - -#define ADSP_RTOS_WRITE_CTRL_WORD_KERNEL_FLG_M 0x01000000U -#define ADSP_RTOS_WRITE_CTRL_WORD_HTOD_MSG_WRITE_V 0x00000000U -#define ADSP_RTOS_WRITE_CTRL_WORD_HTOD_CMD_V 0x01000000U - -#define ADSP_RTOS_WRITE_CTRL_WORD_DSP_ADDR_M 0x00FFFFFFU -#define ADSP_RTOS_WRITE_CTRL_WORD_HTOD_CMD_ID_M 0x00FFFFFFU - -/* Combination of MUTEX and CMD bits to check if the DSP is busy */ -#define ADSP_RTOS_WRITE_CTRL_WORD_READY_M 0xF0000000U -#define ADSP_RTOS_WRITE_CTRL_WORD_READY_V 0x70000000U - -/* RTOS to Host processor command mask values */ -#define ADSP_RTOS_READ_CTRL_WORD_FLAG_M 0x80000000U -#define ADSP_RTOS_READ_CTRL_WORD_FLAG_UP_WAIT_V 0x00000000U -#define ADSP_RTOS_READ_CTRL_WORD_FLAG_UP_CONT_V 0x80000000U - -#define ADSP_RTOS_READ_CTRL_WORD_CMD_M 0x60000000U -#define ADSP_RTOS_READ_CTRL_WORD_READ_DONE_V 0x00000000U -#define ADSP_RTOS_READ_CTRL_WORD_READ_REQ_V 0x20000000U -#define ADSP_RTOS_READ_CTRL_WORD_NO_CMD_V 0x60000000U - -/* Combination of FLAG and COMMAND bits to check if MSG ready */ -#define ADSP_RTOS_READ_CTRL_WORD_READY_M 0xE0000000U -#define ADSP_RTOS_READ_CTRL_WORD_READY_V 0xA0000000U -#define ADSP_RTOS_READ_CTRL_WORD_CONT_V 0xC0000000U -#define ADSP_RTOS_READ_CTRL_WORD_DONE_V 0xE0000000U - -#define ADSP_RTOS_READ_CTRL_WORD_STATUS_M 0x18000000U -#define ADSP_RTOS_READ_CTRL_WORD_NO_ERR_V 0x00000000U - -#define ADSP_RTOS_READ_CTRL_WORD_IN_PROG_M 0x04000000U -#define ADSP_RTOS_READ_CTRL_WORD_NO_READ_IN_PROG_V 0x00000000U -#define ADSP_RTOS_READ_CTRL_WORD_READ_IN_PROG_V 0x04000000U - -#define ADSP_RTOS_READ_CTRL_WORD_CMD_TYPE_M 0x03000000U -#define ADSP_RTOS_READ_CTRL_WORD_CMD_TASK_TO_H_V 0x00000000U -#define ADSP_RTOS_READ_CTRL_WORD_CMD_KRNL_TO_H_V 0x01000000U -#define ADSP_RTOS_READ_CTRL_WORD_CMD_H_TO_KRNL_CFM_V 0x02000000U - -#define ADSP_RTOS_READ_CTRL_WORD_DSP_ADDR_M 0x00FFFFFFU - -#define ADSP_RTOS_READ_CTRL_WORD_MSG_ID_M 0x000000FFU -#define ADSP_RTOS_READ_CTRL_WORD_TASK_ID_M 0x0000FF00U - -/* Base address of DSP and DSP hardware registers */ -#define QDSP_RAMC_OFFSET 0x400000 - -#endif /* _ARCH_ARM_MACH_MSM_ADSP_H */ diff --git a/drivers/staging/dream/qdsp5/adsp_6210.c b/drivers/staging/dream/qdsp5/adsp_6210.c deleted file mode 100644 index 3cf4e99ed862..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_6210.c +++ /dev/null @@ -1,283 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_6210.h - * - * Copyright (c) 2008 QUALCOMM Incorporated. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include "adsp.h" - -/* Firmware modules */ -typedef enum { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_AUDPLAY1TASK, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_VIDEOTASK, - QDSP_MODULE_VIDEO_AAC_VOC, - QDSP_MODULE_PCM_DEC, - QDSP_MODULE_AUDIO_DEC_MP3, - QDSP_MODULE_AUDIO_DEC_AAC, - QDSP_MODULE_AUDIO_DEC_WMA, - QDSP_MODULE_HOSTPCM, - QDSP_MODULE_DTMF, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_SBC_ENC, - QDSP_MODULE_VOC, - QDSP_MODULE_VOC_PCM, - QDSP_MODULE_VOCENCTASK, - QDSP_MODULE_VOCDECTASK, - QDSP_MODULE_VOICEPROCTASK, - QDSP_MODULE_VIDEOENCTASK, - QDSP_MODULE_VFETASK, - QDSP_MODULE_WAV_ENC, - QDSP_MODULE_AACLC_ENC, - QDSP_MODULE_VIDEO_AMR, - QDSP_MODULE_VOC_AMR, - QDSP_MODULE_VOC_EVRC, - QDSP_MODULE_VOC_13K, - QDSP_MODULE_VOC_FGV, - QDSP_MODULE_DIAGTASK, - QDSP_MODULE_JPEGTASK, - QDSP_MODULE_LPMTASK, - QDSP_MODULE_QCAMTASK, - QDSP_MODULE_MODMATHTASK, - QDSP_MODULE_AUDPLAY2TASK, - QDSP_MODULE_AUDPLAY3TASK, - QDSP_MODULE_AUDPLAY4TASK, - QDSP_MODULE_GRAPHICSTASK, - QDSP_MODULE_MIDI, - QDSP_MODULE_GAUDIO, - QDSP_MODULE_VDEC_LP_MODE, - QDSP_MODULE_MAX, -} qdsp_module_type; - -#define QDSP_RTOS_MAX_TASK_ID 19U - -/* Table of modules indexed by task ID for the GAUDIO image */ -static qdsp_module_type qdsp_gaudio_task_to_module_table[] = { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_AUDPLAY1TASK, - QDSP_MODULE_AUDPLAY2TASK, - QDSP_MODULE_AUDPLAY3TASK, - QDSP_MODULE_AUDPLAY4TASK, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_GRAPHICSTASK, - QDSP_MODULE_MAX -}; - -/* Queue offset table indexed by queue ID for the GAUDIO image */ -static uint32_t qdsp_gaudio_queue_offset_table[] = { - QDSP_RTOS_NO_QUEUE, /* QDSP_lpmCommandQueue */ - 0x3be, /* QDSP_mpuAfeQueue */ - 0x3ee, /* QDSP_mpuGraphicsCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuModmathCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVDecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVEncCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_txMpuEncQueue */ - 0x3c2, /* QDSP_uPAudPPCmd1Queue */ - 0x3c6, /* QDSP_uPAudPPCmd2Queue */ - 0x3ca, /* QDSP_uPAudPPCmd3Queue */ - 0x3da, /* QDSP_uPAudPlay0BitStreamCtrlQueue */ - 0x3de, /* QDSP_uPAudPlay1BitStreamCtrlQueue */ - 0x3e2, /* QDSP_uPAudPlay2BitStreamCtrlQueue */ - 0x3e6, /* QDSP_uPAudPlay3BitStreamCtrlQueue */ - 0x3ea, /* QDSP_uPAudPlay4BitStreamCtrlQueue */ - 0x3ce, /* QDSP_uPAudPreProcCmdQueue */ - 0x3d6, /* QDSP_uPAudRecBitStreamQueue */ - 0x3d2, /* QDSP_uPAudRecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegActionCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegCfgCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPVocProcQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandScaleQueue */ - QDSP_RTOS_NO_QUEUE /* QDSP_vfeCommandTableQueue */ -}; - -/* Table of modules indexed by task ID for the COMBO image */ -static qdsp_module_type qdsp_combo_task_to_module_table[] = { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_VOCDECTASK, - QDSP_MODULE_VOCENCTASK, - QDSP_MODULE_VIDEOTASK, - QDSP_MODULE_VIDEOENCTASK, - QDSP_MODULE_VOICEPROCTASK, - QDSP_MODULE_VFETASK, - QDSP_MODULE_JPEGTASK, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_AUDPLAY1TASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_LPMTASK, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_MODMATHTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX -}; - -/* Queue offset table indexed by queue ID for the COMBO image */ -static uint32_t qdsp_combo_queue_offset_table[] = { - 0x585, /* QDSP_lpmCommandQueue */ - 0x52d, /* QDSP_mpuAfeQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuGraphicsCmdQueue */ - 0x541, /* QDSP_mpuModmathCmdQueue */ - 0x555, /* QDSP_mpuVDecCmdQueue */ - 0x559, /* QDSP_mpuVDecPktQueue */ - 0x551, /* QDSP_mpuVEncCmdQueue */ - 0x535, /* QDSP_rxMpuDecCmdQueue */ - 0x539, /* QDSP_rxMpuDecPktQueue */ - 0x53d, /* QDSP_txMpuEncQueue */ - 0x55d, /* QDSP_uPAudPPCmd1Queue */ - 0x561, /* QDSP_uPAudPPCmd2Queue */ - 0x565, /* QDSP_uPAudPPCmd3Queue */ - 0x575, /* QDSP_uPAudPlay0BitStreamCtrlQueue */ - 0x579, /* QDSP_uPAudPlay1BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay2BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay3BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay4BitStreamCtrlQueue */ - 0x569, /* QDSP_uPAudPreProcCmdQueue */ - 0x571, /* QDSP_uPAudRecBitStreamQueue */ - 0x56d, /* QDSP_uPAudRecCmdQueue */ - 0x581, /* QDSP_uPJpegActionCmdQueue */ - 0x57d, /* QDSP_uPJpegCfgCmdQueue */ - 0x531, /* QDSP_uPVocProcQueue */ - 0x545, /* QDSP_vfeCommandQueue */ - 0x54d, /* QDSP_vfeCommandScaleQueue */ - 0x549 /* QDSP_vfeCommandTableQueue */ -}; - -/* Table of modules indexed by task ID for the QTV_LP image */ -static qdsp_module_type qdsp_qtv_lp_task_to_module_table[] = { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_VIDEOTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX -}; - -/* Queue offset table indexed by queue ID for the QTV_LP image */ -static uint32_t qdsp_qtv_lp_queue_offset_table[] = { - QDSP_RTOS_NO_QUEUE, /* QDSP_lpmCommandQueue */ - 0x40c, /* QDSP_mpuAfeQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuGraphicsCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuModmathCmdQueue */ - 0x410, /* QDSP_mpuVDecCmdQueue */ - 0x414, /* QDSP_mpuVDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVEncCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_txMpuEncQueue */ - 0x41c, /* QDSP_uPAudPPCmd1Queue */ - 0x420, /* QDSP_uPAudPPCmd2Queue */ - 0x424, /* QDSP_uPAudPPCmd3Queue */ - 0x430, /* QDSP_uPAudPlay0BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay1BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay2BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay3BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay4BitStreamCtrlQueue */ - 0x418, /* QDSP_uPAudPreProcCmdQueue */ - 0x42c, /* QDSP_uPAudRecBitStreamQueue */ - 0x428, /* QDSP_uPAudRecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegActionCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegCfgCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPVocProcQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandScaleQueue */ - QDSP_RTOS_NO_QUEUE /* QDSP_vfeCommandTableQueue */ -}; - -/* Tables to convert tasks to modules */ -static uint32_t *qdsp_task_to_module[] = { - qdsp_combo_task_to_module_table, - qdsp_gaudio_task_to_module_table, - qdsp_qtv_lp_task_to_module_table, -}; - -/* Tables to retrieve queue offsets */ -static uint32_t *qdsp_queue_offset_table[] = { - qdsp_combo_queue_offset_table, - qdsp_gaudio_queue_offset_table, - qdsp_qtv_lp_queue_offset_table, -}; - -#define QDSP_MODULE(n) \ - { .name = #n, .pdev_name = "adsp_" #n, .id = QDSP_MODULE_##n } - -static struct adsp_module_info module_info[] = { - QDSP_MODULE(AUDPPTASK), - QDSP_MODULE(AUDRECTASK), - QDSP_MODULE(AUDPREPROCTASK), - QDSP_MODULE(VFETASK), - QDSP_MODULE(QCAMTASK), - QDSP_MODULE(LPMTASK), - QDSP_MODULE(JPEGTASK), - QDSP_MODULE(VIDEOTASK), - QDSP_MODULE(VDEC_LP_MODE), -}; - -int adsp_init_info(struct adsp_info *info) -{ - info->send_irq = 0x00c00200; - info->read_ctrl = 0x00400038; - info->write_ctrl = 0x00400034; - - info->max_msg16_size = 193; - info->max_msg32_size = 8; - - info->max_task_id = 16; - info->max_module_id = QDSP_MODULE_MAX - 1; - info->max_queue_id = QDSP_QUEUE_MAX; - info->max_image_id = 2; - info->queue_offset = qdsp_queue_offset_table; - info->task_to_module = qdsp_task_to_module; - - info->module_count = ARRAY_SIZE(module_info); - info->module = module_info; - return 0; -} diff --git a/drivers/staging/dream/qdsp5/adsp_6220.c b/drivers/staging/dream/qdsp5/adsp_6220.c deleted file mode 100644 index 02225cd7ec8f..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_6220.c +++ /dev/null @@ -1,284 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_6220.h - * - * Copyright (c) 2008 QUALCOMM Incorporated. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include "adsp.h" - -/* Firmware modules */ -typedef enum { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_AUDPLAY1TASK, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_VIDEOTASK, - QDSP_MODULE_VIDEO_AAC_VOC, - QDSP_MODULE_PCM_DEC, - QDSP_MODULE_AUDIO_DEC_MP3, - QDSP_MODULE_AUDIO_DEC_AAC, - QDSP_MODULE_AUDIO_DEC_WMA, - QDSP_MODULE_HOSTPCM, - QDSP_MODULE_DTMF, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_SBC_ENC, - QDSP_MODULE_VOC, - QDSP_MODULE_VOC_PCM, - QDSP_MODULE_VOCENCTASK, - QDSP_MODULE_VOCDECTASK, - QDSP_MODULE_VOICEPROCTASK, - QDSP_MODULE_VIDEOENCTASK, - QDSP_MODULE_VFETASK, - QDSP_MODULE_WAV_ENC, - QDSP_MODULE_AACLC_ENC, - QDSP_MODULE_VIDEO_AMR, - QDSP_MODULE_VOC_AMR, - QDSP_MODULE_VOC_EVRC, - QDSP_MODULE_VOC_13K, - QDSP_MODULE_VOC_FGV, - QDSP_MODULE_DIAGTASK, - QDSP_MODULE_JPEGTASK, - QDSP_MODULE_LPMTASK, - QDSP_MODULE_QCAMTASK, - QDSP_MODULE_MODMATHTASK, - QDSP_MODULE_AUDPLAY2TASK, - QDSP_MODULE_AUDPLAY3TASK, - QDSP_MODULE_AUDPLAY4TASK, - QDSP_MODULE_GRAPHICSTASK, - QDSP_MODULE_MIDI, - QDSP_MODULE_GAUDIO, - QDSP_MODULE_VDEC_LP_MODE, - QDSP_MODULE_MAX, -} qdsp_module_type; - -#define QDSP_RTOS_MAX_TASK_ID 19U - -/* Table of modules indexed by task ID for the GAUDIO image */ -static qdsp_module_type qdsp_gaudio_task_to_module_table[] = { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_AUDPLAY1TASK, - QDSP_MODULE_AUDPLAY2TASK, - QDSP_MODULE_AUDPLAY3TASK, - QDSP_MODULE_AUDPLAY4TASK, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_GRAPHICSTASK, - QDSP_MODULE_MAX -}; - -/* Queue offset table indexed by queue ID for the GAUDIO image */ -static uint32_t qdsp_gaudio_queue_offset_table[] = { - QDSP_RTOS_NO_QUEUE, /* QDSP_lpmCommandQueue */ - 0x3f0, /* QDSP_mpuAfeQueue */ - 0x420, /* QDSP_mpuGraphicsCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuModmathCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVDecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVEncCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_txMpuEncQueue */ - 0x3f4, /* QDSP_uPAudPPCmd1Queue */ - 0x3f8, /* QDSP_uPAudPPCmd2Queue */ - 0x3fc, /* QDSP_uPAudPPCmd3Queue */ - 0x40c, /* QDSP_uPAudPlay0BitStreamCtrlQueue */ - 0x410, /* QDSP_uPAudPlay1BitStreamCtrlQueue */ - 0x414, /* QDSP_uPAudPlay2BitStreamCtrlQueue */ - 0x418, /* QDSP_uPAudPlay3BitStreamCtrlQueue */ - 0x41c, /* QDSP_uPAudPlay4BitStreamCtrlQueue */ - 0x400, /* QDSP_uPAudPreProcCmdQueue */ - 0x408, /* QDSP_uPAudRecBitStreamQueue */ - 0x404, /* QDSP_uPAudRecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegActionCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegCfgCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPVocProcQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandScaleQueue */ - QDSP_RTOS_NO_QUEUE /* QDSP_vfeCommandTableQueue */ -}; - -/* Table of modules indexed by task ID for the COMBO image */ -static qdsp_module_type qdsp_combo_task_to_module_table[] = { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_VOCDECTASK, - QDSP_MODULE_VOCENCTASK, - QDSP_MODULE_VIDEOTASK, - QDSP_MODULE_VIDEOENCTASK, - QDSP_MODULE_VOICEPROCTASK, - QDSP_MODULE_VFETASK, - QDSP_MODULE_JPEGTASK, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_AUDPLAY1TASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_LPMTASK, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_MODMATHTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX -}; - -/* Queue offset table indexed by queue ID for the COMBO image */ -static uint32_t qdsp_combo_queue_offset_table[] = { - 0x6f2, /* QDSP_lpmCommandQueue */ - 0x69e, /* QDSP_mpuAfeQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuGraphicsCmdQueue */ - 0x6b2, /* QDSP_mpuModmathCmdQueue */ - 0x6c6, /* QDSP_mpuVDecCmdQueue */ - 0x6ca, /* QDSP_mpuVDecPktQueue */ - 0x6c2, /* QDSP_mpuVEncCmdQueue */ - 0x6a6, /* QDSP_rxMpuDecCmdQueue */ - 0x6aa, /* QDSP_rxMpuDecPktQueue */ - 0x6ae, /* QDSP_txMpuEncQueue */ - 0x6ce, /* QDSP_uPAudPPCmd1Queue */ - 0x6d2, /* QDSP_uPAudPPCmd2Queue */ - 0x6d6, /* QDSP_uPAudPPCmd3Queue */ - 0x6e6, /* QDSP_uPAudPlay0BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay1BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay2BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay3BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay4BitStreamCtrlQueue */ - 0x6da, /* QDSP_uPAudPreProcCmdQueue */ - 0x6e2, /* QDSP_uPAudRecBitStreamQueue */ - 0x6de, /* QDSP_uPAudRecCmdQueue */ - 0x6ee, /* QDSP_uPJpegActionCmdQueue */ - 0x6ea, /* QDSP_uPJpegCfgCmdQueue */ - 0x6a2, /* QDSP_uPVocProcQueue */ - 0x6b6, /* QDSP_vfeCommandQueue */ - 0x6be, /* QDSP_vfeCommandScaleQueue */ - 0x6ba /* QDSP_vfeCommandTableQueue */ -}; - -/* Table of modules indexed by task ID for the QTV_LP image */ -static qdsp_module_type qdsp_qtv_lp_task_to_module_table[] = { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_VIDEOTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX -}; - -/* Queue offset table indexed by queue ID for the QTV_LP image */ -static uint32_t qdsp_qtv_lp_queue_offset_table[] = { - QDSP_RTOS_NO_QUEUE, /* QDSP_lpmCommandQueue */ - 0x430, /* QDSP_mpuAfeQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuGraphicsCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuModmathCmdQueue */ - 0x434, /* QDSP_mpuVDecCmdQueue */ - 0x438, /* QDSP_mpuVDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVEncCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_txMpuEncQueue */ - 0x440, /* QDSP_uPAudPPCmd1Queue */ - 0x444, /* QDSP_uPAudPPCmd2Queue */ - 0x448, /* QDSP_uPAudPPCmd3Queue */ - 0x454, /* QDSP_uPAudPlay0BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay1BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay2BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay3BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay4BitStreamCtrlQueue */ - 0x43c, /* QDSP_uPAudPreProcCmdQueue */ - 0x450, /* QDSP_uPAudRecBitStreamQueue */ - 0x44c, /* QDSP_uPAudRecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegActionCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegCfgCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPVocProcQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandScaleQueue */ - QDSP_RTOS_NO_QUEUE /* QDSP_vfeCommandTableQueue */ -}; - -/* Tables to convert tasks to modules */ -static qdsp_module_type *qdsp_task_to_module[] = { - qdsp_combo_task_to_module_table, - qdsp_gaudio_task_to_module_table, - qdsp_qtv_lp_task_to_module_table, -}; - -/* Tables to retrieve queue offsets */ -static uint32_t *qdsp_queue_offset_table[] = { - qdsp_combo_queue_offset_table, - qdsp_gaudio_queue_offset_table, - qdsp_qtv_lp_queue_offset_table, -}; - -#define QDSP_MODULE(n) \ - { .name = #n, .pdev_name = "adsp_" #n, .id = QDSP_MODULE_##n } - -static struct adsp_module_info module_info[] = { - QDSP_MODULE(AUDPLAY0TASK), - QDSP_MODULE(AUDPPTASK), - QDSP_MODULE(AUDPREPROCTASK), - QDSP_MODULE(AUDRECTASK), - QDSP_MODULE(VFETASK), - QDSP_MODULE(QCAMTASK), - QDSP_MODULE(LPMTASK), - QDSP_MODULE(JPEGTASK), - QDSP_MODULE(VIDEOTASK), - QDSP_MODULE(VDEC_LP_MODE), -}; - -int adsp_init_info(struct adsp_info *info) -{ - info->send_irq = 0x00c00200; - info->read_ctrl = 0x00400038; - info->write_ctrl = 0x00400034; - - info->max_msg16_size = 193; - info->max_msg32_size = 8; - - info->max_task_id = 16; - info->max_module_id = QDSP_MODULE_MAX - 1; - info->max_queue_id = QDSP_QUEUE_MAX; - info->max_image_id = 2; - info->queue_offset = qdsp_queue_offset_table; - info->task_to_module = qdsp_task_to_module; - - info->module_count = ARRAY_SIZE(module_info); - info->module = module_info; - return 0; -} diff --git a/drivers/staging/dream/qdsp5/adsp_6225.c b/drivers/staging/dream/qdsp5/adsp_6225.c deleted file mode 100644 index 5078afbb1a8c..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_6225.c +++ /dev/null @@ -1,328 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_6225.h - * - * Copyright (c) 2008 QUALCOMM Incorporated. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include "adsp.h" - -/* Firmware modules */ -typedef enum { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_AUDPLAY1TASK, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_VIDEOTASK, - QDSP_MODULE_VIDEO_AAC_VOC, - QDSP_MODULE_PCM_DEC, - QDSP_MODULE_AUDIO_DEC_MP3, - QDSP_MODULE_AUDIO_DEC_AAC, - QDSP_MODULE_AUDIO_DEC_WMA, - QDSP_MODULE_HOSTPCM, - QDSP_MODULE_DTMF, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_SBC_ENC, - QDSP_MODULE_VOC_UMTS, - QDSP_MODULE_VOC_CDMA, - QDSP_MODULE_VOC_PCM, - QDSP_MODULE_VOCENCTASK, - QDSP_MODULE_VOCDECTASK, - QDSP_MODULE_VOICEPROCTASK, - QDSP_MODULE_VIDEOENCTASK, - QDSP_MODULE_VFETASK, - QDSP_MODULE_WAV_ENC, - QDSP_MODULE_AACLC_ENC, - QDSP_MODULE_VIDEO_AMR, - QDSP_MODULE_VOC_AMR, - QDSP_MODULE_VOC_EVRC, - QDSP_MODULE_VOC_13K, - QDSP_MODULE_VOC_FGV, - QDSP_MODULE_DIAGTASK, - QDSP_MODULE_JPEGTASK, - QDSP_MODULE_LPMTASK, - QDSP_MODULE_QCAMTASK, - QDSP_MODULE_MODMATHTASK, - QDSP_MODULE_AUDPLAY2TASK, - QDSP_MODULE_AUDPLAY3TASK, - QDSP_MODULE_AUDPLAY4TASK, - QDSP_MODULE_GRAPHICSTASK, - QDSP_MODULE_MIDI, - QDSP_MODULE_GAUDIO, - QDSP_MODULE_VDEC_LP_MODE, - QDSP_MODULE_MAX, -} qdsp_module_type; - -#define QDSP_RTOS_MAX_TASK_ID 30U - -/* Table of modules indexed by task ID for the GAUDIO image */ -static qdsp_module_type qdsp_gaudio_task_to_module_table[] = { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_AUDPLAY1TASK, - QDSP_MODULE_AUDPLAY2TASK, - QDSP_MODULE_AUDPLAY3TASK, - QDSP_MODULE_AUDPLAY4TASK, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_GRAPHICSTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, -}; - -/* Queue offset table indexed by queue ID for the GAUDIO image */ -static uint32_t qdsp_gaudio_queue_offset_table[] = { - QDSP_RTOS_NO_QUEUE, /* QDSP_lpmCommandQueue */ - 0x3f0, /* QDSP_mpuAfeQueue */ - 0x420, /* QDSP_mpuGraphicsCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuModmathCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVDecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVEncCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_txMpuEncQueue */ - 0x3f4, /* QDSP_uPAudPPCmd1Queue */ - 0x3f8, /* QDSP_uPAudPPCmd2Queue */ - 0x3fc, /* QDSP_uPAudPPCmd3Queue */ - 0x40c, /* QDSP_uPAudPlay0BitStreamCtrlQueue */ - 0x410, /* QDSP_uPAudPlay1BitStreamCtrlQueue */ - 0x414, /* QDSP_uPAudPlay2BitStreamCtrlQueue */ - 0x418, /* QDSP_uPAudPlay3BitStreamCtrlQueue */ - 0x41c, /* QDSP_uPAudPlay4BitStreamCtrlQueue */ - 0x400, /* QDSP_uPAudPreProcCmdQueue */ - 0x408, /* QDSP_uPAudRecBitStreamQueue */ - 0x404, /* QDSP_uPAudRecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegActionCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegCfgCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPVocProcQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandScaleQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandTableQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPDiagQueue */ -}; - -/* Table of modules indexed by task ID for the COMBO image */ -static qdsp_module_type qdsp_combo_task_to_module_table[] = { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_VOCDECTASK, - QDSP_MODULE_VOCENCTASK, - QDSP_MODULE_VIDEOTASK, - QDSP_MODULE_VIDEOENCTASK, - QDSP_MODULE_VOICEPROCTASK, - QDSP_MODULE_VFETASK, - QDSP_MODULE_JPEGTASK, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_AUDPLAY1TASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_LPMTASK, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_MODMATHTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_DIAGTASK, - QDSP_MODULE_MAX, -}; - -/* Queue offset table indexed by queue ID for the COMBO image */ -static uint32_t qdsp_combo_queue_offset_table[] = { - 0x714, /* QDSP_lpmCommandQueue */ - 0x6bc, /* QDSP_mpuAfeQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuGraphicsCmdQueue */ - 0x6d0, /* QDSP_mpuModmathCmdQueue */ - 0x6e8, /* QDSP_mpuVDecCmdQueue */ - 0x6ec, /* QDSP_mpuVDecPktQueue */ - 0x6e4, /* QDSP_mpuVEncCmdQueue */ - 0x6c4, /* QDSP_rxMpuDecCmdQueue */ - 0x6c8, /* QDSP_rxMpuDecPktQueue */ - 0x6cc, /* QDSP_txMpuEncQueue */ - 0x6f0, /* QDSP_uPAudPPCmd1Queue */ - 0x6f4, /* QDSP_uPAudPPCmd2Queue */ - 0x6f8, /* QDSP_uPAudPPCmd3Queue */ - 0x708, /* QDSP_uPAudPlay0BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay1BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay2BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay3BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay4BitStreamCtrlQueue */ - 0x6fc, /* QDSP_uPAudPreProcCmdQueue */ - 0x704, /* QDSP_uPAudRecBitStreamQueue */ - 0x700, /* QDSP_uPAudRecCmdQueue */ - 0x710, /* QDSP_uPJpegActionCmdQueue */ - 0x70c, /* QDSP_uPJpegCfgCmdQueue */ - 0x6c0, /* QDSP_uPVocProcQueue */ - 0x6d8, /* QDSP_vfeCommandQueue */ - 0x6e0, /* QDSP_vfeCommandScaleQueue */ - 0x6dc, /* QDSP_vfeCommandTableQueue */ - 0x6d4, /* QDSP_uPDiagQueue */ -}; - -/* Table of modules indexed by task ID for the QTV_LP image */ -static qdsp_module_type qdsp_qtv_lp_task_to_module_table[] = { - QDSP_MODULE_KERNEL, - QDSP_MODULE_AFETASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_VIDEOTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDPPTASK, - QDSP_MODULE_AUDPLAY0TASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_AUDRECTASK, - QDSP_MODULE_AUDPREPROCTASK, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, - QDSP_MODULE_MAX, -}; - -/* Queue offset table indexed by queue ID for the QTV_LP image */ -static uint32_t qdsp_qtv_lp_queue_offset_table[] = { - QDSP_RTOS_NO_QUEUE, /* QDSP_lpmCommandQueue */ - 0x3fe, /* QDSP_mpuAfeQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuGraphicsCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuModmathCmdQueue */ - 0x402, /* QDSP_mpuVDecCmdQueue */ - 0x406, /* QDSP_mpuVDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_mpuVEncCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_rxMpuDecPktQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_txMpuEncQueue */ - 0x40e, /* QDSP_uPAudPPCmd1Queue */ - 0x412, /* QDSP_uPAudPPCmd2Queue */ - 0x416, /* QDSP_uPAudPPCmd3Queue */ - 0x422, /* QDSP_uPAudPlay0BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay1BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay2BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay3BitStreamCtrlQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPAudPlay4BitStreamCtrlQueue */ - 0x40a, /* QDSP_uPAudPreProcCmdQueue */ - 0x41e, /* QDSP_uPAudRecBitStreamQueue */ - 0x41a, /* QDSP_uPAudRecCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegActionCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPJpegCfgCmdQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPVocProcQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandScaleQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_vfeCommandTableQueue */ - QDSP_RTOS_NO_QUEUE, /* QDSP_uPDiagQueue */ -}; - -/* Tables to convert tasks to modules */ -static qdsp_module_type *qdsp_task_to_module[] = { - qdsp_combo_task_to_module_table, - qdsp_gaudio_task_to_module_table, - qdsp_qtv_lp_task_to_module_table, -}; - -/* Tables to retrieve queue offsets */ -static uint32_t *qdsp_queue_offset_table[] = { - qdsp_combo_queue_offset_table, - qdsp_gaudio_queue_offset_table, - qdsp_qtv_lp_queue_offset_table, -}; - -#define QDSP_MODULE(n, clkname, clkrate, verify_cmd_func, patch_event_func) \ - { .name = #n, .pdev_name = "adsp_" #n, .id = QDSP_MODULE_##n, \ - .clk_name = clkname, .clk_rate = clkrate, \ - .verify_cmd = verify_cmd_func, .patch_event = patch_event_func } - -static struct adsp_module_info module_info[] = { - QDSP_MODULE(AUDPLAY0TASK, NULL, 0, NULL, NULL), - QDSP_MODULE(AUDPPTASK, NULL, 0, NULL, NULL), - QDSP_MODULE(AUDRECTASK, NULL, 0, NULL, NULL), - QDSP_MODULE(AUDPREPROCTASK, NULL, 0, NULL, NULL), - QDSP_MODULE(VFETASK, "vfe_clk", 0, adsp_vfe_verify_cmd, - adsp_vfe_patch_event), - QDSP_MODULE(QCAMTASK, NULL, 0, NULL, NULL), - QDSP_MODULE(LPMTASK, NULL, 0, adsp_lpm_verify_cmd, NULL), - QDSP_MODULE(JPEGTASK, "vdc_clk", 0, adsp_jpeg_verify_cmd, - adsp_jpeg_patch_event), - QDSP_MODULE(VIDEOTASK, "vdc_clk", 96000000, - adsp_video_verify_cmd, NULL), - QDSP_MODULE(VDEC_LP_MODE, NULL, 0, NULL, NULL), - QDSP_MODULE(VIDEOENCTASK, "vdc_clk", 96000000, - adsp_videoenc_verify_cmd, NULL), -}; - -int adsp_init_info(struct adsp_info *info) -{ - info->send_irq = 0x00c00200; - info->read_ctrl = 0x00400038; - info->write_ctrl = 0x00400034; - - info->max_msg16_size = 193; - info->max_msg32_size = 8; - - info->max_task_id = 16; - info->max_module_id = QDSP_MODULE_MAX - 1; - info->max_queue_id = QDSP_QUEUE_MAX; - info->max_image_id = 2; - info->queue_offset = qdsp_queue_offset_table; - info->task_to_module = qdsp_task_to_module; - - info->module_count = ARRAY_SIZE(module_info); - info->module = module_info; - return 0; -} diff --git a/drivers/staging/dream/qdsp5/adsp_driver.c b/drivers/staging/dream/qdsp5/adsp_driver.c deleted file mode 100644 index 28a6f8da9477..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_driver.c +++ /dev/null @@ -1,643 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_driver.c - * - * Copyright (C) 2008 Google, Inc. - * Author: Iliyan Malchev <ibm@android.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/cdev.h> -#include <linux/fs.h> -#include <linux/list.h> -#include <linux/platform_device.h> -#include <linux/sched.h> -#include <linux/slab.h> -#include <linux/uaccess.h> - -#include "adsp.h" - -#include <linux/msm_adsp.h> -#include <linux/android_pmem.h> - -struct adsp_pmem_region { - struct hlist_node list; - void *vaddr; - unsigned long paddr; - unsigned long kvaddr; - unsigned long len; - struct file *file; -}; - -struct adsp_device { - struct msm_adsp_module *module; - - spinlock_t event_queue_lock; - wait_queue_head_t event_wait; - struct list_head event_queue; - int abort; - - const char *name; - struct device *device; - struct cdev cdev; -}; - -static struct adsp_device *inode_to_device(struct inode *inode); - -#define __CONTAINS(r, v, l) ({ \ - typeof(r) __r = r; \ - typeof(v) __v = v; \ - typeof(v) __e = __v + l; \ - int res = __v >= __r->vaddr && \ - __e <= __r->vaddr + __r->len; \ - res; \ -}) - -#define CONTAINS(r1, r2) ({ \ - typeof(r2) __r2 = r2; \ - __CONTAINS(r1, __r2->vaddr, __r2->len); \ -}) - -#define IN_RANGE(r, v) ({ \ - typeof(r) __r = r; \ - typeof(v) __vv = v; \ - int res = ((__vv >= __r->vaddr) && \ - (__vv < (__r->vaddr + __r->len))); \ - res; \ -}) - -#define OVERLAPS(r1, r2) ({ \ - typeof(r1) __r1 = r1; \ - typeof(r2) __r2 = r2; \ - typeof(__r2->vaddr) __v = __r2->vaddr; \ - typeof(__v) __e = __v + __r2->len - 1; \ - int res = (IN_RANGE(__r1, __v) || IN_RANGE(__r1, __e)); \ - res; \ -}) - -static int adsp_pmem_check(struct msm_adsp_module *module, - void *vaddr, unsigned long len) -{ - struct adsp_pmem_region *region_elt; - struct hlist_node *node; - struct adsp_pmem_region t = { .vaddr = vaddr, .len = len }; - - hlist_for_each_entry(region_elt, node, &module->pmem_regions, list) { - if (CONTAINS(region_elt, &t) || CONTAINS(&t, region_elt) || - OVERLAPS(region_elt, &t)) { - printk(KERN_ERR "adsp: module %s:" - " region (vaddr %p len %ld)" - " clashes with registered region" - " (vaddr %p paddr %p len %ld)\n", - module->name, - vaddr, len, - region_elt->vaddr, - (void *)region_elt->paddr, - region_elt->len); - return -EINVAL; - } - } - - return 0; -} - -static int adsp_pmem_add(struct msm_adsp_module *module, - struct adsp_pmem_info *info) -{ - unsigned long paddr, kvaddr, len; - struct file *file; - struct adsp_pmem_region *region; - int rc = -EINVAL; - - mutex_lock(&module->pmem_regions_lock); - region = kmalloc(sizeof(*region), GFP_KERNEL); - if (!region) { - rc = -ENOMEM; - goto end; - } - INIT_HLIST_NODE(®ion->list); - if (get_pmem_file(info->fd, &paddr, &kvaddr, &len, &file)) { - kfree(region); - goto end; - } - - rc = adsp_pmem_check(module, info->vaddr, len); - if (rc < 0) { - put_pmem_file(file); - kfree(region); - goto end; - } - - region->vaddr = info->vaddr; - region->paddr = paddr; - region->kvaddr = kvaddr; - region->len = len; - region->file = file; - - hlist_add_head(®ion->list, &module->pmem_regions); -end: - mutex_unlock(&module->pmem_regions_lock); - return rc; -} - -static int adsp_pmem_lookup_vaddr(struct msm_adsp_module *module, void **addr, - unsigned long len, struct adsp_pmem_region **region) -{ - struct hlist_node *node; - void *vaddr = *addr; - struct adsp_pmem_region *region_elt; - - int match_count = 0; - - *region = NULL; - - /* returns physical address or zero */ - hlist_for_each_entry(region_elt, node, &module->pmem_regions, list) { - if (vaddr >= region_elt->vaddr && - vaddr < region_elt->vaddr + region_elt->len && - vaddr + len <= region_elt->vaddr + region_elt->len) { - /* offset since we could pass vaddr inside a registerd - * pmem buffer - */ - - match_count++; - if (!*region) - *region = region_elt; - } - } - - if (match_count > 1) { - printk(KERN_ERR "adsp: module %s: " - "multiple hits for vaddr %p, len %ld\n", - module->name, vaddr, len); - hlist_for_each_entry(region_elt, node, - &module->pmem_regions, list) { - if (vaddr >= region_elt->vaddr && - vaddr < region_elt->vaddr + region_elt->len && - vaddr + len <= region_elt->vaddr + region_elt->len) - printk(KERN_ERR "\t%p, %ld --> %p\n", - region_elt->vaddr, - region_elt->len, - (void *)region_elt->paddr); - } - } - - return *region ? 0 : -1; -} - -int adsp_pmem_fixup_kvaddr(struct msm_adsp_module *module, void **addr, - unsigned long *kvaddr, unsigned long len) -{ - struct adsp_pmem_region *region; - void *vaddr = *addr; - unsigned long *paddr = (unsigned long *)addr; - int ret; - - ret = adsp_pmem_lookup_vaddr(module, addr, len, ®ion); - if (ret) { - printk(KERN_ERR "adsp: not patching %s (paddr & kvaddr)," - " lookup (%p, %ld) failed\n", - module->name, vaddr, len); - return ret; - } - *paddr = region->paddr + (vaddr - region->vaddr); - *kvaddr = region->kvaddr + (vaddr - region->vaddr); - return 0; -} - -int adsp_pmem_fixup(struct msm_adsp_module *module, void **addr, - unsigned long len) -{ - struct adsp_pmem_region *region; - void *vaddr = *addr; - unsigned long *paddr = (unsigned long *)addr; - int ret; - - ret = adsp_pmem_lookup_vaddr(module, addr, len, ®ion); - if (ret) { - printk(KERN_ERR "adsp: not patching %s, lookup (%p, %ld) failed\n", - module->name, vaddr, len); - return ret; - } - - *paddr = region->paddr + (vaddr - region->vaddr); - return 0; -} - -static int adsp_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size) -{ - /* call the per module verifier */ - if (module->verify_cmd) - return module->verify_cmd(module, queue_id, cmd_data, - cmd_size); - else - printk(KERN_INFO "adsp: no packet verifying function " - "for task %s\n", module->name); - return 0; -} - -static long adsp_write_cmd(struct adsp_device *adev, void __user *arg) -{ - struct adsp_command_t cmd; - unsigned char buf[256]; - void *cmd_data; - long rc; - - if (copy_from_user(&cmd, (void __user *)arg, sizeof(cmd))) - return -EFAULT; - - if (cmd.len > 256) { - cmd_data = kmalloc(cmd.len, GFP_USER); - if (!cmd_data) - return -ENOMEM; - } else { - cmd_data = buf; - } - - if (copy_from_user(cmd_data, (void __user *)(cmd.data), cmd.len)) { - rc = -EFAULT; - goto end; - } - - mutex_lock(&adev->module->pmem_regions_lock); - if (adsp_verify_cmd(adev->module, cmd.queue, cmd_data, cmd.len)) { - printk(KERN_ERR "module %s: verify failed.\n", - adev->module->name); - rc = -EINVAL; - goto end; - } - rc = msm_adsp_write(adev->module, cmd.queue, cmd_data, cmd.len); -end: - mutex_unlock(&adev->module->pmem_regions_lock); - - if (cmd.len > 256) - kfree(cmd_data); - - return rc; -} - -static int adsp_events_pending(struct adsp_device *adev) -{ - unsigned long flags; - int yes; - spin_lock_irqsave(&adev->event_queue_lock, flags); - yes = !list_empty(&adev->event_queue); - spin_unlock_irqrestore(&adev->event_queue_lock, flags); - return yes || adev->abort; -} - -static int adsp_pmem_lookup_paddr(struct msm_adsp_module *module, void **addr, - struct adsp_pmem_region **region) -{ - struct hlist_node *node; - unsigned long paddr = (unsigned long)(*addr); - struct adsp_pmem_region *region_elt; - - hlist_for_each_entry(region_elt, node, &module->pmem_regions, list) { - if (paddr >= region_elt->paddr && - paddr < region_elt->paddr + region_elt->len) { - *region = region_elt; - return 0; - } - } - return -1; -} - -int adsp_pmem_paddr_fixup(struct msm_adsp_module *module, void **addr) -{ - struct adsp_pmem_region *region; - unsigned long paddr = (unsigned long)(*addr); - unsigned long *vaddr = (unsigned long *)addr; - int ret; - - ret = adsp_pmem_lookup_paddr(module, addr, ®ion); - if (ret) { - printk(KERN_ERR "adsp: not patching %s, paddr %p lookup failed\n", - module->name, vaddr); - return ret; - } - - *vaddr = (unsigned long)region->vaddr + (paddr - region->paddr); - return 0; -} - -static int adsp_patch_event(struct msm_adsp_module *module, - struct adsp_event *event) -{ - /* call the per-module msg verifier */ - if (module->patch_event) - return module->patch_event(module, event); - return 0; -} - -static long adsp_get_event(struct adsp_device *adev, void __user *arg) -{ - unsigned long flags; - struct adsp_event *data = NULL; - struct adsp_event_t evt; - int timeout; - long rc = 0; - - if (copy_from_user(&evt, arg, sizeof(struct adsp_event_t))) - return -EFAULT; - - timeout = (int)evt.timeout_ms; - - if (timeout > 0) { - rc = wait_event_interruptible_timeout( - adev->event_wait, adsp_events_pending(adev), - msecs_to_jiffies(timeout)); - if (rc == 0) - return -ETIMEDOUT; - } else { - rc = wait_event_interruptible( - adev->event_wait, adsp_events_pending(adev)); - } - if (rc < 0) - return rc; - - if (adev->abort) - return -ENODEV; - - spin_lock_irqsave(&adev->event_queue_lock, flags); - if (!list_empty(&adev->event_queue)) { - data = list_first_entry(&adev->event_queue, - struct adsp_event, list); - list_del(&data->list); - } - spin_unlock_irqrestore(&adev->event_queue_lock, flags); - - if (!data) - return -EAGAIN; - - /* DSP messages are type 0; they may contain physical addresses */ - if (data->type == 0) - adsp_patch_event(adev->module, data); - - /* map adsp_event --> adsp_event_t */ - if (evt.len < data->size) { - rc = -ETOOSMALL; - goto end; - } - if (data->msg_id != EVENT_MSG_ID) { - if (copy_to_user((void *)(evt.data), data->data.msg16, - data->size)) { - rc = -EFAULT; - goto end; - } - } else { - if (copy_to_user((void *)(evt.data), data->data.msg32, - data->size)) { - rc = -EFAULT; - goto end; - } - } - - evt.type = data->type; /* 0 --> from aDSP, 1 --> from ARM9 */ - evt.msg_id = data->msg_id; - evt.flags = data->is16; - evt.len = data->size; - if (copy_to_user(arg, &evt, sizeof(evt))) - rc = -EFAULT; -end: - kfree(data); - return rc; -} - -static long adsp_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) -{ - struct adsp_device *adev = filp->private_data; - - switch (cmd) { - case ADSP_IOCTL_ENABLE: - return msm_adsp_enable(adev->module); - - case ADSP_IOCTL_DISABLE: - return msm_adsp_disable(adev->module); - - case ADSP_IOCTL_DISABLE_EVENT_RSP: - return 0; - - case ADSP_IOCTL_DISABLE_ACK: - pr_err("adsp: ADSP_IOCTL_DISABLE_ACK is not implemented.\n"); - break; - - case ADSP_IOCTL_WRITE_COMMAND: - return adsp_write_cmd(adev, (void __user *) arg); - - case ADSP_IOCTL_GET_EVENT: - return adsp_get_event(adev, (void __user *) arg); - - case ADSP_IOCTL_SET_CLKRATE: { -#if CONFIG_MSM_AMSS_VERSION==6350 - unsigned long clk_rate; - if (copy_from_user(&clk_rate, (void *) arg, sizeof(clk_rate))) - return -EFAULT; - return adsp_set_clkrate(adev->module, clk_rate); -#endif - } - - case ADSP_IOCTL_REGISTER_PMEM: { - struct adsp_pmem_info info; - if (copy_from_user(&info, (void *) arg, sizeof(info))) - return -EFAULT; - return adsp_pmem_add(adev->module, &info); - } - - case ADSP_IOCTL_ABORT_EVENT_READ: - adev->abort = 1; - wake_up(&adev->event_wait); - break; - - default: - break; - } - return -EINVAL; -} - -static int adsp_release(struct inode *inode, struct file *filp) -{ - struct adsp_device *adev = filp->private_data; - struct msm_adsp_module *module = adev->module; - struct hlist_node *node, *tmp; - struct adsp_pmem_region *region; - - pr_info("adsp_release() '%s'\n", adev->name); - - /* clear module before putting it to avoid race with open() */ - adev->module = NULL; - - mutex_lock(&module->pmem_regions_lock); - hlist_for_each_safe(node, tmp, &module->pmem_regions) { - region = hlist_entry(node, struct adsp_pmem_region, list); - hlist_del(node); - put_pmem_file(region->file); - kfree(region); - } - mutex_unlock(&module->pmem_regions_lock); - BUG_ON(!hlist_empty(&module->pmem_regions)); - - msm_adsp_put(module); - return 0; -} - -static void adsp_event(void *driver_data, unsigned id, size_t len, - void (*getevent)(void *ptr, size_t len)) -{ - struct adsp_device *adev = driver_data; - struct adsp_event *event; - unsigned long flags; - - if (len > ADSP_EVENT_MAX_SIZE) { - pr_err("adsp_event: event too large (%d bytes)\n", len); - return; - } - - event = kmalloc(sizeof(*event), GFP_ATOMIC); - if (!event) { - pr_err("adsp_event: cannot allocate buffer\n"); - return; - } - - if (id != EVENT_MSG_ID) { - event->type = 0; - event->is16 = 0; - event->msg_id = id; - event->size = len; - - getevent(event->data.msg16, len); - } else { - event->type = 1; - event->is16 = 1; - event->msg_id = id; - event->size = len; - getevent(event->data.msg32, len); - } - - spin_lock_irqsave(&adev->event_queue_lock, flags); - list_add_tail(&event->list, &adev->event_queue); - spin_unlock_irqrestore(&adev->event_queue_lock, flags); - wake_up(&adev->event_wait); -} - -static struct msm_adsp_ops adsp_ops = { - .event = adsp_event, -}; - -static int adsp_open(struct inode *inode, struct file *filp) -{ - struct adsp_device *adev; - int rc; - - rc = nonseekable_open(inode, filp); - if (rc < 0) - return rc; - - adev = inode_to_device(inode); - if (!adev) - return -ENODEV; - - pr_info("adsp_open() name = '%s'\n", adev->name); - - rc = msm_adsp_get(adev->name, &adev->module, &adsp_ops, adev); - if (rc) - return rc; - - pr_info("adsp_open() module '%s' adev %p\n", adev->name, adev); - filp->private_data = adev; - adev->abort = 0; - INIT_HLIST_HEAD(&adev->module->pmem_regions); - mutex_init(&adev->module->pmem_regions_lock); - - return 0; -} - -static unsigned adsp_device_count; -static struct adsp_device *adsp_devices; - -static struct adsp_device *inode_to_device(struct inode *inode) -{ - unsigned n = MINOR(inode->i_rdev); - if (n < adsp_device_count) { - if (adsp_devices[n].device) - return adsp_devices + n; - } - return NULL; -} - -static dev_t adsp_devno; -static struct class *adsp_class; - -static struct file_operations adsp_fops = { - .owner = THIS_MODULE, - .open = adsp_open, - .unlocked_ioctl = adsp_ioctl, - .release = adsp_release, - .llseek = no_llseek, -}; - -static void adsp_create(struct adsp_device *adev, const char *name, - struct device *parent, dev_t devt) -{ - struct device *dev; - int rc; - - dev = device_create(adsp_class, parent, devt, "%s", name); - if (IS_ERR(dev)) - return; - - init_waitqueue_head(&adev->event_wait); - INIT_LIST_HEAD(&adev->event_queue); - spin_lock_init(&adev->event_queue_lock); - - cdev_init(&adev->cdev, &adsp_fops); - adev->cdev.owner = THIS_MODULE; - - rc = cdev_add(&adev->cdev, devt, 1); - if (rc < 0) { - device_destroy(adsp_class, devt); - } else { - adev->device = dev; - adev->name = name; - } -} - -void msm_adsp_publish_cdevs(struct msm_adsp_module *modules, unsigned n) -{ - int rc; - - adsp_devices = kzalloc(sizeof(struct adsp_device) * n, GFP_KERNEL); - if (!adsp_devices) - return; - - adsp_class = class_create(THIS_MODULE, "adsp"); - if (IS_ERR(adsp_class)) - goto fail_create_class; - - rc = alloc_chrdev_region(&adsp_devno, 0, n, "adsp"); - if (rc < 0) - goto fail_alloc_region; - - adsp_device_count = n; - for (n = 0; n < adsp_device_count; n++) { - adsp_create(adsp_devices + n, - modules[n].name, &modules[n].pdev.dev, - MKDEV(MAJOR(adsp_devno), n)); - } - - return; - -fail_alloc_region: - class_unregister(adsp_class); -fail_create_class: - kfree(adsp_devices); -} diff --git a/drivers/staging/dream/qdsp5/adsp_info.c b/drivers/staging/dream/qdsp5/adsp_info.c deleted file mode 100644 index b9c77d20b5c4..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_info.c +++ /dev/null @@ -1,121 +0,0 @@ -/* arch/arm/mach-msm/adsp_info.c - * - * Copyright (c) 2008 QUALCOMM Incorporated. - * Copyright (c) 2008 QUALCOMM USA, INC. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include "adsp.h" - -/* Firmware modules */ -#define QDSP_MODULE_KERNEL 0x0106dd4e -#define QDSP_MODULE_AFETASK 0x0106dd6f -#define QDSP_MODULE_AUDPLAY0TASK 0x0106dd70 -#define QDSP_MODULE_AUDPLAY1TASK 0x0106dd71 -#define QDSP_MODULE_AUDPPTASK 0x0106dd72 -#define QDSP_MODULE_VIDEOTASK 0x0106dd73 -#define QDSP_MODULE_VIDEO_AAC_VOC 0x0106dd74 -#define QDSP_MODULE_PCM_DEC 0x0106dd75 -#define QDSP_MODULE_AUDIO_DEC_MP3 0x0106dd76 -#define QDSP_MODULE_AUDIO_DEC_AAC 0x0106dd77 -#define QDSP_MODULE_AUDIO_DEC_WMA 0x0106dd78 -#define QDSP_MODULE_HOSTPCM 0x0106dd79 -#define QDSP_MODULE_DTMF 0x0106dd7a -#define QDSP_MODULE_AUDRECTASK 0x0106dd7b -#define QDSP_MODULE_AUDPREPROCTASK 0x0106dd7c -#define QDSP_MODULE_SBC_ENC 0x0106dd7d -#define QDSP_MODULE_VOC_UMTS 0x0106dd9a -#define QDSP_MODULE_VOC_CDMA 0x0106dd98 -#define QDSP_MODULE_VOC_PCM 0x0106dd7f -#define QDSP_MODULE_VOCENCTASK 0x0106dd80 -#define QDSP_MODULE_VOCDECTASK 0x0106dd81 -#define QDSP_MODULE_VOICEPROCTASK 0x0106dd82 -#define QDSP_MODULE_VIDEOENCTASK 0x0106dd83 -#define QDSP_MODULE_VFETASK 0x0106dd84 -#define QDSP_MODULE_WAV_ENC 0x0106dd85 -#define QDSP_MODULE_AACLC_ENC 0x0106dd86 -#define QDSP_MODULE_VIDEO_AMR 0x0106dd87 -#define QDSP_MODULE_VOC_AMR 0x0106dd88 -#define QDSP_MODULE_VOC_EVRC 0x0106dd89 -#define QDSP_MODULE_VOC_13K 0x0106dd8a -#define QDSP_MODULE_VOC_FGV 0x0106dd8b -#define QDSP_MODULE_DIAGTASK 0x0106dd8c -#define QDSP_MODULE_JPEGTASK 0x0106dd8d -#define QDSP_MODULE_LPMTASK 0x0106dd8e -#define QDSP_MODULE_QCAMTASK 0x0106dd8f -#define QDSP_MODULE_MODMATHTASK 0x0106dd90 -#define QDSP_MODULE_AUDPLAY2TASK 0x0106dd91 -#define QDSP_MODULE_AUDPLAY3TASK 0x0106dd92 -#define QDSP_MODULE_AUDPLAY4TASK 0x0106dd93 -#define QDSP_MODULE_GRAPHICSTASK 0x0106dd94 -#define QDSP_MODULE_MIDI 0x0106dd95 -#define QDSP_MODULE_GAUDIO 0x0106dd96 -#define QDSP_MODULE_VDEC_LP_MODE 0x0106dd97 -#define QDSP_MODULE_MAX 0x7fffffff - - /* DO NOT USE: Force this enum to be a 32bit type to improve speed */ -#define QDSP_MODULE_32BIT_DUMMY 0x10000 - -static uint32_t *qdsp_task_to_module[IMG_MAX]; -static uint32_t *qdsp_queue_offset_table[IMG_MAX]; - -#define QDSP_MODULE(n, clkname, clkrate, verify_cmd_func, patch_event_func) \ - { .name = #n, .pdev_name = "adsp_" #n, .id = QDSP_MODULE_##n, \ - .clk_name = clkname, .clk_rate = clkrate, \ - .verify_cmd = verify_cmd_func, .patch_event = patch_event_func } - -static struct adsp_module_info module_info[] = { - QDSP_MODULE(AUDPLAY0TASK, NULL, 0, NULL, NULL), - QDSP_MODULE(AUDPPTASK, NULL, 0, NULL, NULL), - QDSP_MODULE(AUDRECTASK, NULL, 0, NULL, NULL), - QDSP_MODULE(AUDPREPROCTASK, NULL, 0, NULL, NULL), - QDSP_MODULE(VFETASK, "vfe_clk", 0, adsp_vfe_verify_cmd, - adsp_vfe_patch_event), - QDSP_MODULE(QCAMTASK, NULL, 0, NULL, NULL), - QDSP_MODULE(LPMTASK, NULL, 0, adsp_lpm_verify_cmd, NULL), - QDSP_MODULE(JPEGTASK, "vdc_clk", 96000000, adsp_jpeg_verify_cmd, - adsp_jpeg_patch_event), - QDSP_MODULE(VIDEOTASK, "vdc_clk", 96000000, - adsp_video_verify_cmd, NULL), - QDSP_MODULE(VDEC_LP_MODE, NULL, 0, NULL, NULL), - QDSP_MODULE(VIDEOENCTASK, "vdc_clk", 96000000, - adsp_videoenc_verify_cmd, NULL), -}; - -int adsp_init_info(struct adsp_info *info) -{ - uint32_t img_num; - - info->send_irq = 0x00c00200; - info->read_ctrl = 0x00400038; - info->write_ctrl = 0x00400034; - - info->max_msg16_size = 193; - info->max_msg32_size = 8; - for (img_num = 0; img_num < IMG_MAX; img_num++) - qdsp_queue_offset_table[img_num] = - &info->init_info_ptr->queue_offsets[img_num][0]; - - for (img_num = 0; img_num < IMG_MAX; img_num++) - qdsp_task_to_module[img_num] = - &info->init_info_ptr->task_to_module_tbl[img_num][0]; - info->max_task_id = 30; - info->max_module_id = QDSP_MODULE_MAX - 1; - info->max_queue_id = QDSP_MAX_NUM_QUEUES; - info->max_image_id = 2; - info->queue_offset = qdsp_queue_offset_table; - info->task_to_module = qdsp_task_to_module; - - info->module_count = ARRAY_SIZE(module_info); - info->module = module_info; - return 0; -} diff --git a/drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c b/drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c deleted file mode 100644 index 4f493edb6c94..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_jpeg_patch_event.c +++ /dev/null @@ -1,31 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_jpeg_patch_event.c - * - * Verification code for aDSP JPEG events. - * - * Copyright (c) 2008 QUALCOMM Incorporated - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <mach/qdsp5/qdsp5jpegmsg.h> -#include "adsp.h" - -int adsp_jpeg_patch_event(struct msm_adsp_module *module, - struct adsp_event *event) -{ - if (event->msg_id == JPEG_MSG_ENC_OP_PRODUCED) { - jpeg_msg_enc_op_produced *op = (jpeg_msg_enc_op_produced *)event->data.msg16; - return adsp_pmem_paddr_fixup(module, (void **)&op->op_buf_addr); - } - - return 0; -} diff --git a/drivers/staging/dream/qdsp5/adsp_jpeg_verify_cmd.c b/drivers/staging/dream/qdsp5/adsp_jpeg_verify_cmd.c deleted file mode 100644 index b33eba25569c..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_jpeg_verify_cmd.c +++ /dev/null @@ -1,182 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_jpeg_verify_cmd.c - * - * Verification code for aDSP JPEG packets from userspace. - * - * Copyright (c) 2008 QUALCOMM Incorporated - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <mach/qdsp5/qdsp5jpegcmdi.h> -#include "adsp.h" - -static uint32_t dec_fmt; - -static inline void get_sizes(jpeg_cmd_enc_cfg *cmd, uint32_t *luma_size, - uint32_t *chroma_size) -{ - uint32_t fmt, luma_width, luma_height; - - fmt = cmd->process_cfg & JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_M; - luma_width = (cmd->ip_size_cfg & JPEG_CMD_IP_SIZE_CFG_LUMA_WIDTH_M) - >> 16; - luma_height = cmd->frag_cfg & JPEG_CMD_FRAG_SIZE_LUMA_HEIGHT_M; - *luma_size = luma_width * luma_height; - if (fmt == JPEG_CMD_ENC_PROCESS_CFG_IP_DATA_FORMAT_H2V2) - *chroma_size = *luma_size/2; - else - *chroma_size = *luma_size; -} - -static inline int verify_jpeg_cmd_enc_cfg(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - jpeg_cmd_enc_cfg *cmd = (jpeg_cmd_enc_cfg *)cmd_data; - uint32_t luma_size, chroma_size; - int i, num_frags; - - if (cmd_size != sizeof(jpeg_cmd_enc_cfg)) { - printk(KERN_ERR "adsp: module %s: JPEG ENC CFG invalid cmd_size %d\n", - module->name, cmd_size); - return -1; - } - - get_sizes(cmd, &luma_size, &chroma_size); - num_frags = (cmd->process_cfg >> 10) & 0xf; - num_frags = ((num_frags == 1) ? num_frags : num_frags * 2); - for (i = 0; i < num_frags; i += 2) { - if (adsp_pmem_fixup(module, (void **)(&cmd->frag_cfg_part[i]), luma_size) || - adsp_pmem_fixup(module, (void **)(&cmd->frag_cfg_part[i+1]), chroma_size)) - return -1; - } - - if (adsp_pmem_fixup(module, (void **)&cmd->op_buf_0_cfg_part1, - cmd->op_buf_0_cfg_part2) || - adsp_pmem_fixup(module, (void **)&cmd->op_buf_1_cfg_part1, - cmd->op_buf_1_cfg_part2)) - return -1; - return 0; -} - -static inline int verify_jpeg_cmd_dec_cfg(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - jpeg_cmd_dec_cfg *cmd = (jpeg_cmd_dec_cfg *)cmd_data; - uint32_t div; - - if (cmd_size != sizeof(jpeg_cmd_dec_cfg)) { - printk(KERN_ERR "adsp: module %s: JPEG DEC CFG invalid cmd_size %d\n", - module->name, cmd_size); - return -1; - } - - if (adsp_pmem_fixup(module, (void **)&cmd->ip_stream_buf_cfg_part1, - cmd->ip_stream_buf_cfg_part2) || - adsp_pmem_fixup(module, (void **)&cmd->op_stream_buf_0_cfg_part1, - cmd->op_stream_buf_0_cfg_part2) || - adsp_pmem_fixup(module, (void **)&cmd->op_stream_buf_1_cfg_part1, - cmd->op_stream_buf_1_cfg_part2)) - return -1; - dec_fmt = cmd->op_data_format & - JPEG_CMD_DEC_OP_DATA_FORMAT_M; - div = (dec_fmt == JPEG_CMD_DEC_OP_DATA_FORMAT_H2V2) ? 2 : 1; - if (adsp_pmem_fixup(module, (void **)&cmd->op_stream_buf_0_cfg_part3, - cmd->op_stream_buf_0_cfg_part2 / div) || - adsp_pmem_fixup(module, (void **)&cmd->op_stream_buf_1_cfg_part3, - cmd->op_stream_buf_1_cfg_part2 / div)) - return -1; - return 0; -} - -static int verify_jpeg_cfg_cmd(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - uint32_t cmd_id = ((uint32_t *)cmd_data)[0]; - switch(cmd_id) { - case JPEG_CMD_ENC_CFG: - return verify_jpeg_cmd_enc_cfg(module, cmd_data, cmd_size); - case JPEG_CMD_DEC_CFG: - return verify_jpeg_cmd_dec_cfg(module, cmd_data, cmd_size); - default: - if (cmd_id > 1) { - printk(KERN_ERR "adsp: module %s: invalid JPEG CFG cmd_id %d\n", module->name, cmd_id); - return -1; - } - } - return 0; -} - -static int verify_jpeg_action_cmd(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - uint32_t cmd_id = ((uint32_t *)cmd_data)[0]; - switch (cmd_id) { - case JPEG_CMD_ENC_OP_CONSUMED: - { - jpeg_cmd_enc_op_consumed *cmd = - (jpeg_cmd_enc_op_consumed *)cmd_data; - - if (cmd_size != sizeof(jpeg_cmd_enc_op_consumed)) { - printk(KERN_ERR "adsp: module %s: JPEG_CMD_ENC_OP_CONSUMED invalid size %d\n", - module->name, cmd_size); - return -1; - } - - if (adsp_pmem_fixup(module, (void **)&cmd->op_buf_addr, - cmd->op_buf_size)) - return -1; - } - break; - case JPEG_CMD_DEC_OP_CONSUMED: - { - uint32_t div; - jpeg_cmd_dec_op_consumed *cmd = - (jpeg_cmd_dec_op_consumed *)cmd_data; - - if (cmd_size != sizeof(jpeg_cmd_enc_op_consumed)) { - printk(KERN_ERR "adsp: module %s: JPEG_CMD_DEC_OP_CONSUMED invalid size %d\n", - module->name, cmd_size); - return -1; - } - - div = (dec_fmt == JPEG_CMD_DEC_OP_DATA_FORMAT_H2V2) ? 2 : 1; - if (adsp_pmem_fixup(module, (void **)&cmd->luma_op_buf_addr, - cmd->luma_op_buf_size) || - adsp_pmem_fixup(module, (void **)&cmd->chroma_op_buf_addr, - cmd->luma_op_buf_size / div)) - return -1; - } - break; - default: - if (cmd_id > 7) { - printk(KERN_ERR "adsp: module %s: invalid cmd_id %d\n", - module->name, cmd_id); - return -1; - } - } - return 0; -} - -int adsp_jpeg_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size) -{ - switch(queue_id) { - case QDSP_uPJpegCfgCmdQueue: - return verify_jpeg_cfg_cmd(module, cmd_data, cmd_size); - case QDSP_uPJpegActionCmdQueue: - return verify_jpeg_action_cmd(module, cmd_data, cmd_size); - default: - return -1; - } -} - diff --git a/drivers/staging/dream/qdsp5/adsp_lpm_verify_cmd.c b/drivers/staging/dream/qdsp5/adsp_lpm_verify_cmd.c deleted file mode 100644 index 1e23ef392700..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_lpm_verify_cmd.c +++ /dev/null @@ -1,65 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_lpm_verify_cmd.c - * - * Verificion code for aDSP LPM packets from userspace. - * - * Copyright (c) 2008 QUALCOMM Incorporated - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <mach/qdsp5/qdsp5lpmcmdi.h> -#include "adsp.h" - -int adsp_lpm_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size) -{ - uint32_t cmd_id, col_height, input_row_incr, output_row_incr, - input_size, output_size; - uint32_t size_mask = 0x0fff; - lpm_cmd_start *cmd; - - if (queue_id != QDSP_lpmCommandQueue) { - printk(KERN_ERR "adsp: module %s: wrong queue id %d\n", - module->name, queue_id); - return -1; - } - - cmd = (lpm_cmd_start *)cmd_data; - cmd_id = cmd->cmd_id; - - if (cmd_id == LPM_CMD_START) { - if (cmd_size != sizeof(lpm_cmd_start)) { - printk(KERN_ERR "adsp: module %s: wrong size %d, expect %d\n", - module->name, cmd_size, sizeof(lpm_cmd_start)); - return -1; - } - col_height = cmd->ip_data_cfg_part1 & size_mask; - input_row_incr = cmd->ip_data_cfg_part2 & size_mask; - output_row_incr = cmd->op_data_cfg_part1 & size_mask; - input_size = col_height * input_row_incr; - output_size = col_height * output_row_incr; - if ((cmd->ip_data_cfg_part4 && adsp_pmem_fixup(module, - (void **)(&cmd->ip_data_cfg_part4), - input_size)) || - (cmd->op_data_cfg_part3 && adsp_pmem_fixup(module, - (void **)(&cmd->op_data_cfg_part3), - output_size))) - return -1; - } else if (cmd_id > 1) { - printk(KERN_ERR "adsp: module %s: invalid cmd_id %d\n", - module->name, cmd_id); - return -1; - } - return 0; -} - diff --git a/drivers/staging/dream/qdsp5/adsp_vfe_patch_event.c b/drivers/staging/dream/qdsp5/adsp_vfe_patch_event.c deleted file mode 100644 index a56392b3521c..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_vfe_patch_event.c +++ /dev/null @@ -1,54 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_vfe_patch_event.c - * - * Verification code for aDSP VFE packets from userspace. - * - * Copyright (c) 2008 QUALCOMM Incorporated - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <mach/qdsp5/qdsp5vfemsg.h> -#include "adsp.h" - -static int patch_op_event(struct msm_adsp_module *module, - struct adsp_event *event) -{ - vfe_msg_op1 *op = (vfe_msg_op1 *)event->data.msg16; - if (adsp_pmem_paddr_fixup(module, (void **)&op->op1_buf_y_addr) || - adsp_pmem_paddr_fixup(module, (void **)&op->op1_buf_cbcr_addr)) - return -1; - return 0; -} - -static int patch_af_wb_event(struct msm_adsp_module *module, - struct adsp_event *event) -{ - vfe_msg_stats_wb_exp *af = (vfe_msg_stats_wb_exp *)event->data.msg16; - return adsp_pmem_paddr_fixup(module, (void **)&af->wb_exp_stats_op_buf); -} - -int adsp_vfe_patch_event(struct msm_adsp_module *module, - struct adsp_event *event) -{ - switch(event->msg_id) { - case VFE_MSG_OP1: - case VFE_MSG_OP2: - return patch_op_event(module, event); - case VFE_MSG_STATS_AF: - case VFE_MSG_STATS_WB_EXP: - return patch_af_wb_event(module, event); - default: - break; - } - - return 0; -} diff --git a/drivers/staging/dream/qdsp5/adsp_vfe_verify_cmd.c b/drivers/staging/dream/qdsp5/adsp_vfe_verify_cmd.c deleted file mode 100644 index 927d50a730ff..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_vfe_verify_cmd.c +++ /dev/null @@ -1,239 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_vfe_verify_cmd.c - * - * Verification code for aDSP VFE packets from userspace. - * - * Copyright (c) 2008 QUALCOMM Incorporated - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <mach/qdsp5/qdsp5vfecmdi.h> -#include "adsp.h" - -static uint32_t size1_y, size2_y, size1_cbcr, size2_cbcr; -static uint32_t af_size = 4228; -static uint32_t awb_size = 8196; - -static inline int verify_cmd_op_ack(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - vfe_cmd_op1_ack *cmd = (vfe_cmd_op1_ack *)cmd_data; - void **addr_y = (void **)&cmd->op1_buf_y_addr; - void **addr_cbcr = (void **)(&cmd->op1_buf_cbcr_addr); - - if (cmd_size != sizeof(vfe_cmd_op1_ack)) - return -1; - if ((*addr_y && adsp_pmem_fixup(module, addr_y, size1_y)) || - (*addr_cbcr && adsp_pmem_fixup(module, addr_cbcr, size1_cbcr))) - return -1; - return 0; -} - -static inline int verify_cmd_stats_autofocus_cfg(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - int i; - vfe_cmd_stats_autofocus_cfg *cmd = - (vfe_cmd_stats_autofocus_cfg *)cmd_data; - - if (cmd_size != sizeof(vfe_cmd_stats_autofocus_cfg)) - return -1; - - for (i = 0; i < 3; i++) { - void **addr = (void **)(&cmd->af_stats_op_buf[i]); - if (*addr && adsp_pmem_fixup(module, addr, af_size)) - return -1; - } - return 0; -} - -static inline int verify_cmd_stats_wb_exp_cfg(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - vfe_cmd_stats_wb_exp_cfg *cmd = - (vfe_cmd_stats_wb_exp_cfg *)cmd_data; - int i; - - if (cmd_size != sizeof(vfe_cmd_stats_wb_exp_cfg)) - return -1; - - for (i = 0; i < 3; i++) { - void **addr = (void **)(&cmd->wb_exp_stats_op_buf[i]); - if (*addr && adsp_pmem_fixup(module, addr, awb_size)) - return -1; - } - return 0; -} - -static inline int verify_cmd_stats_af_ack(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - vfe_cmd_stats_af_ack *cmd = (vfe_cmd_stats_af_ack *)cmd_data; - void **addr = (void **)&cmd->af_stats_op_buf; - - if (cmd_size != sizeof(vfe_cmd_stats_af_ack)) - return -1; - - if (*addr && adsp_pmem_fixup(module, addr, af_size)) - return -1; - return 0; -} - -static inline int verify_cmd_stats_wb_exp_ack(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - vfe_cmd_stats_wb_exp_ack *cmd = - (vfe_cmd_stats_wb_exp_ack *)cmd_data; - void **addr = (void **)&cmd->wb_exp_stats_op_buf; - - if (cmd_size != sizeof(vfe_cmd_stats_wb_exp_ack)) - return -1; - - if (*addr && adsp_pmem_fixup(module, addr, awb_size)) - return -1; - return 0; -} - -static int verify_vfe_command(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - uint32_t cmd_id = ((uint32_t *)cmd_data)[0]; - switch (cmd_id) { - case VFE_CMD_OP1_ACK: - return verify_cmd_op_ack(module, cmd_data, cmd_size); - case VFE_CMD_OP2_ACK: - return verify_cmd_op_ack(module, cmd_data, cmd_size); - case VFE_CMD_STATS_AUTOFOCUS_CFG: - return verify_cmd_stats_autofocus_cfg(module, cmd_data, - cmd_size); - case VFE_CMD_STATS_WB_EXP_CFG: - return verify_cmd_stats_wb_exp_cfg(module, cmd_data, cmd_size); - case VFE_CMD_STATS_AF_ACK: - return verify_cmd_stats_af_ack(module, cmd_data, cmd_size); - case VFE_CMD_STATS_WB_EXP_ACK: - return verify_cmd_stats_wb_exp_ack(module, cmd_data, cmd_size); - default: - if (cmd_id > 29) { - printk(KERN_ERR "adsp: module %s: invalid VFE command id %d\n", module->name, cmd_id); - return -1; - } - } - return 0; -} - -static int verify_vfe_command_scale(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - uint32_t cmd_id = ((uint32_t *)cmd_data)[0]; - // FIXME: check the size - if (cmd_id > 1) { - printk(KERN_ERR "adsp: module %s: invalid VFE SCALE command id %d\n", module->name, cmd_id); - return -1; - } - return 0; -} - - -static uint32_t get_size(uint32_t hw) -{ - uint32_t height, width; - uint32_t height_mask = 0x3ffc; - uint32_t width_mask = 0x3ffc000; - - height = (hw & height_mask) >> 2; - width = (hw & width_mask) >> 14 ; - return height * width; -} - -static int verify_vfe_command_table(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - uint32_t cmd_id = ((uint32_t *)cmd_data)[0]; - int i; - - switch (cmd_id) { - case VFE_CMD_AXI_IP_CFG: - { - vfe_cmd_axi_ip_cfg *cmd = (vfe_cmd_axi_ip_cfg *)cmd_data; - uint32_t size; - if (cmd_size != sizeof(vfe_cmd_axi_ip_cfg)) { - printk(KERN_ERR "adsp: module %s: invalid VFE TABLE (VFE_CMD_AXI_IP_CFG) command size %d\n", - module->name, cmd_size); - return -1; - } - size = get_size(cmd->ip_cfg_part2); - - for (i = 0; i < 8; i++) { - void **addr = (void **) - &cmd->ip_buf_addr[i]; - if (*addr && adsp_pmem_fixup(module, addr, size)) - return -1; - } - } - case VFE_CMD_AXI_OP_CFG: - { - vfe_cmd_axi_op_cfg *cmd = (vfe_cmd_axi_op_cfg *)cmd_data; - void **addr1_y, **addr2_y, **addr1_cbcr, **addr2_cbcr; - - if (cmd_size != sizeof(vfe_cmd_axi_op_cfg)) { - printk(KERN_ERR "adsp: module %s: invalid VFE TABLE (VFE_CMD_AXI_OP_CFG) command size %d\n", - module->name, cmd_size); - return -1; - } - size1_y = get_size(cmd->op1_y_cfg_part2); - size1_cbcr = get_size(cmd->op1_cbcr_cfg_part2); - size2_y = get_size(cmd->op2_y_cfg_part2); - size2_cbcr = get_size(cmd->op2_cbcr_cfg_part2); - for (i = 0; i < 8; i++) { - addr1_y = (void **)(&cmd->op1_buf1_addr[2*i]); - addr1_cbcr = (void **)(&cmd->op1_buf1_addr[2*i+1]); - addr2_y = (void **)(&cmd->op2_buf1_addr[2*i]); - addr2_cbcr = (void **)(&cmd->op2_buf1_addr[2*i+1]); -/* - printk("module %s: [%d] %p %p %p %p\n", - module->name, i, - *addr1_y, *addr1_cbcr, *addr2_y, *addr2_cbcr); -*/ - if ((*addr1_y && adsp_pmem_fixup(module, addr1_y, size1_y)) || - (*addr1_cbcr && adsp_pmem_fixup(module, addr1_cbcr, size1_cbcr)) || - (*addr2_y && adsp_pmem_fixup(module, addr2_y, size2_y)) || - (*addr2_cbcr && adsp_pmem_fixup(module, addr2_cbcr, size2_cbcr))) - return -1; - } - } - default: - if (cmd_id > 4) { - printk(KERN_ERR "adsp: module %s: invalid VFE TABLE command id %d\n", - module->name, cmd_id); - return -1; - } - } - return 0; -} - -int adsp_vfe_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size) -{ - switch (queue_id) { - case QDSP_vfeCommandQueue: - return verify_vfe_command(module, cmd_data, cmd_size); - case QDSP_vfeCommandScaleQueue: - return verify_vfe_command_scale(module, cmd_data, cmd_size); - case QDSP_vfeCommandTableQueue: - return verify_vfe_command_table(module, cmd_data, cmd_size); - default: - printk(KERN_ERR "adsp: module %s: unknown queue id %d\n", - module->name, queue_id); - return -1; - } -} diff --git a/drivers/staging/dream/qdsp5/adsp_video_verify_cmd.c b/drivers/staging/dream/qdsp5/adsp_video_verify_cmd.c deleted file mode 100644 index 53aff77cfd92..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_video_verify_cmd.c +++ /dev/null @@ -1,163 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_video_verify_cmd.c - * - * Verificion code for aDSP VDEC packets from userspace. - * - * Copyright (c) 2008 QUALCOMM Incorporated - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ -#include <linux/io.h> - -#define ADSP_DEBUG_MSGS 0 -#if ADSP_DEBUG_MSGS -#define DLOG(fmt,args...) \ - do { printk(KERN_INFO "[%s:%s:%d] "fmt, __FILE__, __func__, __LINE__, \ - ##args); } \ - while (0) -#else -#define DLOG(x...) do {} while (0) -#endif - - -#include <mach/qdsp5/qdsp5vdeccmdi.h> -#include "adsp.h" - -static inline void *high_low_short_to_ptr(unsigned short high, - unsigned short low) -{ - return (void *)((((unsigned long)high) << 16) | ((unsigned long)low)); -} - -static inline void ptr_to_high_low_short(void *ptr, unsigned short *high, - unsigned short *low) -{ - *high = (unsigned short)((((unsigned long)ptr) >> 16) & 0xffff); - *low = (unsigned short)((unsigned long)ptr & 0xffff); -} - -static int pmem_fixup_high_low(unsigned short *high, - unsigned short *low, - unsigned short size_high, - unsigned short size_low, - struct msm_adsp_module *module, - unsigned long *addr, unsigned long *size) -{ - void *phys_addr; - unsigned long phys_size; - unsigned long kvaddr; - - phys_addr = high_low_short_to_ptr(*high, *low); - phys_size = (unsigned long)high_low_short_to_ptr(size_high, size_low); - DLOG("virt %x %x\n", phys_addr, phys_size); - if (adsp_pmem_fixup_kvaddr(module, &phys_addr, &kvaddr, phys_size)) { - DLOG("ah%x al%x sh%x sl%x addr %x size %x\n", - *high, *low, size_high, size_low, phys_addr, phys_size); - return -1; - } - ptr_to_high_low_short(phys_addr, high, low); - DLOG("phys %x %x\n", phys_addr, phys_size); - if (addr) - *addr = kvaddr; - if (size) - *size = phys_size; - return 0; -} - -static int verify_vdec_pkt_cmd(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - unsigned short cmd_id = ((unsigned short *)cmd_data)[0]; - viddec_cmd_subframe_pkt *pkt; - unsigned long subframe_pkt_addr; - unsigned long subframe_pkt_size; - viddec_cmd_frame_header_packet *frame_header_pkt; - int i, num_addr, skip; - unsigned short *frame_buffer_high, *frame_buffer_low; - unsigned long frame_buffer_size; - unsigned short frame_buffer_size_high, frame_buffer_size_low; - - DLOG("cmd_size %d cmd_id %d cmd_data %x\n", cmd_size, cmd_id, cmd_data); - if (cmd_id != VIDDEC_CMD_SUBFRAME_PKT) { - printk(KERN_INFO "adsp_video: unknown video packet %u\n", - cmd_id); - return 0; - } - if (cmd_size < sizeof(viddec_cmd_subframe_pkt)) - return -1; - - pkt = (viddec_cmd_subframe_pkt *)cmd_data; - - if (pmem_fixup_high_low(&(pkt->subframe_packet_high), - &(pkt->subframe_packet_low), - pkt->subframe_packet_size_high, - pkt->subframe_packet_size_low, - module, - &subframe_pkt_addr, - &subframe_pkt_size)) - return -1; - - /* deref those ptrs and check if they are a frame header packet */ - frame_header_pkt = (viddec_cmd_frame_header_packet *)subframe_pkt_addr; - - switch (frame_header_pkt->packet_id) { - case 0xB201: /* h.264 */ - num_addr = skip = 8; - break; - case 0x4D01: /* mpeg-4 and h.263 */ - num_addr = 3; - skip = 0; - break; - default: - return 0; - } - - frame_buffer_high = &frame_header_pkt->frame_buffer_0_high; - frame_buffer_low = &frame_header_pkt->frame_buffer_0_low; - frame_buffer_size = (frame_header_pkt->x_dimension * - frame_header_pkt->y_dimension * 3) / 2; - ptr_to_high_low_short((void *)frame_buffer_size, - &frame_buffer_size_high, - &frame_buffer_size_low); - for (i = 0; i < num_addr; i++) { - if (pmem_fixup_high_low(frame_buffer_high, frame_buffer_low, - frame_buffer_size_high, - frame_buffer_size_low, - module, - NULL, NULL)) - return -1; - frame_buffer_high += 2; - frame_buffer_low += 2; - } - /* Patch the output buffer. */ - frame_buffer_high += 2*skip; - frame_buffer_low += 2*skip; - if (pmem_fixup_high_low(frame_buffer_high, frame_buffer_low, - frame_buffer_size_high, - frame_buffer_size_low, module, NULL, NULL)) - return -1; - return 0; -} - -int adsp_video_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size) -{ - switch (queue_id) { - case QDSP_mpuVDecPktQueue: - DLOG("\n"); - return verify_vdec_pkt_cmd(module, cmd_data, cmd_size); - default: - printk(KERN_INFO "unknown video queue %u\n", queue_id); - return 0; - } -} - diff --git a/drivers/staging/dream/qdsp5/adsp_videoenc_verify_cmd.c b/drivers/staging/dream/qdsp5/adsp_videoenc_verify_cmd.c deleted file mode 100644 index ee3744950523..000000000000 --- a/drivers/staging/dream/qdsp5/adsp_videoenc_verify_cmd.c +++ /dev/null @@ -1,235 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/adsp_video_verify_cmd.c - * - * Verificion code for aDSP VENC packets from userspace. - * - * Copyright (c) 2008 QUALCOMM Incorporated - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ -#include <linux/io.h> - -#define ADSP_DEBUG_MSGS 0 -#if ADSP_DEBUG_MSGS -#define DLOG(fmt,args...) \ - do { printk(KERN_INFO "[%s:%s:%d] "fmt, __FILE__, __func__, __LINE__, \ - ##args); } \ - while (0) -#else -#define DLOG(x...) do {} while (0) -#endif - -#include <mach/qdsp5/qdsp5venccmdi.h> -#include "adsp.h" - - -static unsigned short x_dimension, y_dimension; - -static inline void *high_low_short_to_ptr(unsigned short high, - unsigned short low) -{ - return (void *)((((unsigned long)high) << 16) | ((unsigned long)low)); -} - -static inline void ptr_to_high_low_short(void *ptr, unsigned short *high, - unsigned short *low) -{ - *high = (unsigned short)((((unsigned long)ptr) >> 16) & 0xffff); - *low = (unsigned short)((unsigned long)ptr & 0xffff); -} - -static int pmem_fixup_high_low(unsigned short *high, - unsigned short *low, - unsigned short size_high, - unsigned short size_low, - struct msm_adsp_module *module, - unsigned long *addr, unsigned long *size) -{ - void *phys_addr; - unsigned long phys_size; - unsigned long kvaddr; - - phys_addr = high_low_short_to_ptr(*high, *low); - phys_size = (unsigned long)high_low_short_to_ptr(size_high, size_low); - DLOG("virt %x %x\n", phys_addr, phys_size); - if (adsp_pmem_fixup_kvaddr(module, &phys_addr, &kvaddr, phys_size)) { - DLOG("ah%x al%x sh%x sl%x addr %x size %x\n", - *high, *low, size_high, size_low, phys_addr, phys_size); - return -1; - } - ptr_to_high_low_short(phys_addr, high, low); - DLOG("phys %x %x\n", phys_addr, phys_size); - if (addr) - *addr = kvaddr; - if (size) - *size = phys_size; - return 0; -} - -static int verify_venc_cmd(struct msm_adsp_module *module, - void *cmd_data, size_t cmd_size) -{ - unsigned short cmd_id = ((unsigned short *)cmd_data)[0]; - unsigned long frame_buf_size, luma_buf_size, chroma_buf_size; - unsigned short frame_buf_size_high, frame_buf_size_low; - unsigned short luma_buf_size_high, luma_buf_size_low; - unsigned short chroma_buf_size_high, chroma_buf_size_low; - videnc_cmd_cfg *config_cmd; - videnc_cmd_frame_start *frame_cmd; - videnc_cmd_dis *dis_cmd; - - DLOG("cmd_size %d cmd_id %d cmd_data %x\n", cmd_size, cmd_id, cmd_data); - switch (cmd_id) { - case VIDENC_CMD_ACTIVE: - if (cmd_size < sizeof(videnc_cmd_active)) - return -1; - break; - case VIDENC_CMD_IDLE: - if (cmd_size < sizeof(videnc_cmd_idle)) - return -1; - x_dimension = y_dimension = 0; - break; - case VIDENC_CMD_STATUS_QUERY: - if (cmd_size < sizeof(videnc_cmd_status_query)) - return -1; - break; - case VIDENC_CMD_RC_CFG: - if (cmd_size < sizeof(videnc_cmd_rc_cfg)) - return -1; - break; - case VIDENC_CMD_INTRA_REFRESH: - if (cmd_size < sizeof(videnc_cmd_intra_refresh)) - return -1; - break; - case VIDENC_CMD_DIGITAL_ZOOM: - if (cmd_size < sizeof(videnc_cmd_digital_zoom)) - return -1; - break; - case VIDENC_CMD_DIS_CFG: - if (cmd_size < sizeof(videnc_cmd_dis_cfg)) - return -1; - break; - case VIDENC_CMD_CFG: - if (cmd_size < sizeof(videnc_cmd_cfg)) - return -1; - config_cmd = (videnc_cmd_cfg *)cmd_data; - x_dimension = ((config_cmd->venc_frame_dim) & 0xFF00)>>8; - x_dimension = x_dimension*16; - y_dimension = (config_cmd->venc_frame_dim) & 0xFF; - y_dimension = y_dimension * 16; - break; - case VIDENC_CMD_FRAME_START: - if (cmd_size < sizeof(videnc_cmd_frame_start)) - return -1; - frame_cmd = (videnc_cmd_frame_start *)cmd_data; - luma_buf_size = x_dimension * y_dimension; - chroma_buf_size = luma_buf_size>>1; - frame_buf_size = luma_buf_size + chroma_buf_size; - ptr_to_high_low_short((void *)luma_buf_size, - &luma_buf_size_high, - &luma_buf_size_low); - ptr_to_high_low_short((void *)chroma_buf_size, - &chroma_buf_size_high, - &chroma_buf_size_low); - ptr_to_high_low_short((void *)frame_buf_size, - &frame_buf_size_high, - &frame_buf_size_low); - /* Address of raw Y data. */ - if (pmem_fixup_high_low(&frame_cmd->input_luma_addr_high, - &frame_cmd->input_luma_addr_low, - luma_buf_size_high, - luma_buf_size_low, - module, - NULL, NULL)) - return -1; - /* Address of raw CbCr data */ - if (pmem_fixup_high_low(&frame_cmd->input_chroma_addr_high, - &frame_cmd->input_chroma_addr_low, - chroma_buf_size_high, - chroma_buf_size_low, - module, - NULL, NULL)) - return -1; - /* Reference VOP */ - if (pmem_fixup_high_low(&frame_cmd->ref_vop_buf_ptr_high, - &frame_cmd->ref_vop_buf_ptr_low, - frame_buf_size_high, - frame_buf_size_low, - module, - NULL, NULL)) - return -1; - /* Encoded Packet Address */ - if (pmem_fixup_high_low(&frame_cmd->enc_pkt_buf_ptr_high, - &frame_cmd->enc_pkt_buf_ptr_low, - frame_cmd->enc_pkt_buf_size_high, - frame_cmd->enc_pkt_buf_size_low, - module, - NULL, NULL)) - return -1; - /* Unfiltered VOP Buffer Address */ - if (pmem_fixup_high_low( - &frame_cmd->unfilt_recon_vop_buf_ptr_high, - &frame_cmd->unfilt_recon_vop_buf_ptr_low, - frame_buf_size_high, - frame_buf_size_low, - module, - NULL, NULL)) - return -1; - /* Filtered VOP Buffer Address */ - if (pmem_fixup_high_low(&frame_cmd->filt_recon_vop_buf_ptr_high, - &frame_cmd->filt_recon_vop_buf_ptr_low, - frame_buf_size_high, - frame_buf_size_low, - module, - NULL, NULL)) - return -1; - break; - case VIDENC_CMD_DIS: - if (cmd_size < sizeof(videnc_cmd_dis)) - return -1; - dis_cmd = (videnc_cmd_dis *)cmd_data; - luma_buf_size = x_dimension * y_dimension; - ptr_to_high_low_short((void *)luma_buf_size, - &luma_buf_size_high, - &luma_buf_size_low); - /* Prev VFE Luma Output Address */ - if (pmem_fixup_high_low(&dis_cmd->vfe_out_prev_luma_addr_high, - &dis_cmd->vfe_out_prev_luma_addr_low, - luma_buf_size_high, - luma_buf_size_low, - module, - NULL, NULL)) - return -1; - break; - default: - printk(KERN_INFO "adsp_video:unknown encoder video command %u\n", - cmd_id); - return 0; - } - - return 0; -} - - -int adsp_videoenc_verify_cmd(struct msm_adsp_module *module, - unsigned int queue_id, void *cmd_data, - size_t cmd_size) -{ - switch (queue_id) { - case QDSP_mpuVEncCmdQueue: - DLOG("\n"); - return verify_venc_cmd(module, cmd_data, cmd_size); - default: - printk(KERN_INFO "unknown video queue %u\n", queue_id); - return 0; - } -} - diff --git a/drivers/staging/dream/qdsp5/audio_aac.c b/drivers/staging/dream/qdsp5/audio_aac.c deleted file mode 100644 index 45f4c78ab6e7..000000000000 --- a/drivers/staging/dream/qdsp5/audio_aac.c +++ /dev/null @@ -1,1054 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/audio_aac.c - * - * aac audio decoder device - * - * Copyright (C) 2008 Google, Inc. - * Copyright (C) 2008 HTC Corporation - * Copyright (c) 2008-2009 QUALCOMM USA, INC. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/module.h> -#include <linux/fs.h> -#include <linux/miscdevice.h> -#include <linux/uaccess.h> -#include <linux/kthread.h> -#include <linux/wait.h> -#include <linux/dma-mapping.h> -#include <linux/gfp.h> - -#include <linux/delay.h> - -#include <asm/atomic.h> -#include <asm/ioctls.h> -#include "audmgr.h" - -#include <mach/msm_adsp.h> -#include <mach/msm_audio_aac.h> -#include <mach/qdsp5/qdsp5audppcmdi.h> -#include <mach/qdsp5/qdsp5audppmsg.h> -#include <mach/qdsp5/qdsp5audplaycmdi.h> -#include <mach/qdsp5/qdsp5audplaymsg.h> - -/* for queue ids - should be relative to module number*/ -#include "adsp.h" - -#ifdef DEBUG -#define dprintk(format, arg...) \ -printk(KERN_DEBUG format, ## arg) -#else -#define dprintk(format, arg...) do {} while (0) -#endif - -#define BUFSZ 32768 -#define DMASZ (BUFSZ * 2) - -#define AUDPLAY_INVALID_READ_PTR_OFFSET 0xFFFF -#define AUDDEC_DEC_AAC 5 - -#define PCM_BUFSZ_MIN 9600 /* Hold one stereo AAC frame */ -#define PCM_BUF_MAX_COUNT 5 /* DSP only accepts 5 buffers at most - but support 2 buffers currently */ -#define ROUTING_MODE_FTRT 1 -#define ROUTING_MODE_RT 2 -/* Decoder status received from AUDPPTASK */ -#define AUDPP_DEC_STATUS_SLEEP 0 -#define AUDPP_DEC_STATUS_INIT 1 -#define AUDPP_DEC_STATUS_CFG 2 -#define AUDPP_DEC_STATUS_PLAY 3 - -struct buffer { - void *data; - unsigned size; - unsigned used; /* Input usage actual DSP produced PCM size */ - unsigned addr; -}; - -struct audio { - struct buffer out[2]; - - spinlock_t dsp_lock; - - uint8_t out_head; - uint8_t out_tail; - uint8_t out_needed; /* number of buffers the dsp is waiting for */ - - atomic_t out_bytes; - - struct mutex lock; - struct mutex write_lock; - wait_queue_head_t write_wait; - - /* Host PCM section */ - struct buffer in[PCM_BUF_MAX_COUNT]; - struct mutex read_lock; - wait_queue_head_t read_wait; /* Wait queue for read */ - char *read_data; /* pointer to reader buffer */ - dma_addr_t read_phys; /* physical address of reader buffer */ - uint8_t read_next; /* index to input buffers to be read next */ - uint8_t fill_next; /* index to buffer that DSP should be filling */ - uint8_t pcm_buf_count; /* number of pcm buffer allocated */ - /* ---- End of Host PCM section */ - - struct msm_adsp_module *audplay; - - /* configuration to use on next enable */ - uint32_t out_sample_rate; - uint32_t out_channel_mode; - struct msm_audio_aac_config aac_config; - struct audmgr audmgr; - - /* data allocated for various buffers */ - char *data; - dma_addr_t phys; - - int rflush; /* Read flush */ - int wflush; /* Write flush */ - int opened; - int enabled; - int running; - int stopped; /* set when stopped, cleared on flush */ - int pcm_feedback; - int buf_refresh; - - int reserved; /* A byte is being reserved */ - char rsv_byte; /* Handle odd length user data */ - - unsigned volume; - - uint16_t dec_id; - uint32_t read_ptr_offset; -}; - -static int auddec_dsp_config(struct audio *audio, int enable); -static void audpp_cmd_cfg_adec_params(struct audio *audio); -static void audpp_cmd_cfg_routing_mode(struct audio *audio); -static void audplay_send_data(struct audio *audio, unsigned needed); -static void audplay_config_hostpcm(struct audio *audio); -static void audplay_buffer_refresh(struct audio *audio); -static void audio_dsp_event(void *private, unsigned id, uint16_t *msg); - -/* must be called with audio->lock held */ -static int audio_enable(struct audio *audio) -{ - struct audmgr_config cfg; - int rc; - - dprintk("audio_enable()\n"); - - if (audio->enabled) - return 0; - - audio->out_tail = 0; - audio->out_needed = 0; - - cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE; - cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000; - cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK; - cfg.codec = RPC_AUD_DEF_CODEC_AAC; - cfg.snd_method = RPC_SND_METHOD_MIDI; - - rc = audmgr_enable(&audio->audmgr, &cfg); - if (rc < 0) - return rc; - - if (msm_adsp_enable(audio->audplay)) { - pr_err("audio: msm_adsp_enable(audplay) failed\n"); - audmgr_disable(&audio->audmgr); - return -ENODEV; - } - - if (audpp_enable(audio->dec_id, audio_dsp_event, audio)) { - pr_err("audio: audpp_enable() failed\n"); - msm_adsp_disable(audio->audplay); - audmgr_disable(&audio->audmgr); - return -ENODEV; - } - audio->enabled = 1; - return 0; -} - -/* must be called with audio->lock held */ -static int audio_disable(struct audio *audio) -{ - dprintk("audio_disable()\n"); - if (audio->enabled) { - audio->enabled = 0; - auddec_dsp_config(audio, 0); - wake_up(&audio->write_wait); - wake_up(&audio->read_wait); - msm_adsp_disable(audio->audplay); - audpp_disable(audio->dec_id, audio); - audmgr_disable(&audio->audmgr); - audio->out_needed = 0; - } - return 0; -} - -/* ------------------- dsp --------------------- */ -static void audio_update_pcm_buf_entry(struct audio *audio, uint32_t *payload) -{ - uint8_t index; - unsigned long flags; - - if (audio->rflush) - return; - - spin_lock_irqsave(&audio->dsp_lock, flags); - for (index = 0; index < payload[1]; index++) { - if (audio->in[audio->fill_next].addr == - payload[2 + index * 2]) { - dprintk("audio_update_pcm_buf_entry: in[%d] ready\n", - audio->fill_next); - audio->in[audio->fill_next].used = - payload[3 + index * 2]; - if ((++audio->fill_next) == audio->pcm_buf_count) - audio->fill_next = 0; - - } else { - pr_err - ("audio_update_pcm_buf_entry: expected=%x ret=%x\n" - , audio->in[audio->fill_next].addr, - payload[1 + index * 2]); - break; - } - } - if (audio->in[audio->fill_next].used == 0) { - audplay_buffer_refresh(audio); - } else { - dprintk("audio_update_pcm_buf_entry: read cannot keep up\n"); - audio->buf_refresh = 1; - } - wake_up(&audio->read_wait); - spin_unlock_irqrestore(&audio->dsp_lock, flags); - -} - -static void audplay_dsp_event(void *data, unsigned id, size_t len, - void (*getevent) (void *ptr, size_t len)) -{ - struct audio *audio = data; - uint32_t msg[28]; - getevent(msg, sizeof(msg)); - - dprintk("audplay_dsp_event: msg_id=%x\n", id); - - switch (id) { - case AUDPLAY_MSG_DEC_NEEDS_DATA: - audplay_send_data(audio, 1); - break; - - case AUDPLAY_MSG_BUFFER_UPDATE: - audio_update_pcm_buf_entry(audio, msg); - break; - - default: - pr_err("unexpected message from decoder \n"); - } -} - -static void audio_dsp_event(void *private, unsigned id, uint16_t *msg) -{ - struct audio *audio = private; - - switch (id) { - case AUDPP_MSG_STATUS_MSG:{ - unsigned status = msg[1]; - - switch (status) { - case AUDPP_DEC_STATUS_SLEEP: - dprintk("decoder status: sleep \n"); - break; - - case AUDPP_DEC_STATUS_INIT: - dprintk("decoder status: init \n"); - audpp_cmd_cfg_routing_mode(audio); - break; - - case AUDPP_DEC_STATUS_CFG: - dprintk("decoder status: cfg \n"); - break; - case AUDPP_DEC_STATUS_PLAY: - dprintk("decoder status: play \n"); - if (audio->pcm_feedback) { - audplay_config_hostpcm(audio); - audplay_buffer_refresh(audio); - } - break; - default: - pr_err("unknown decoder status \n"); - } - break; - } - case AUDPP_MSG_CFG_MSG: - if (msg[0] == AUDPP_MSG_ENA_ENA) { - dprintk("audio_dsp_event: CFG_MSG ENABLE\n"); - auddec_dsp_config(audio, 1); - audio->out_needed = 0; - audio->running = 1; - audpp_set_volume_and_pan(audio->dec_id, audio->volume, - 0); - audpp_avsync(audio->dec_id, 22050); - } else if (msg[0] == AUDPP_MSG_ENA_DIS) { - dprintk("audio_dsp_event: CFG_MSG DISABLE\n"); - audpp_avsync(audio->dec_id, 0); - audio->running = 0; - } else { - pr_err("audio_dsp_event: CFG_MSG %d?\n", msg[0]); - } - break; - case AUDPP_MSG_ROUTING_ACK: - dprintk("audio_dsp_event: ROUTING_ACK mode=%d\n", msg[1]); - audpp_cmd_cfg_adec_params(audio); - break; - - case AUDPP_MSG_FLUSH_ACK: - dprintk("%s: FLUSH_ACK\n", __func__); - audio->wflush = 0; - audio->rflush = 0; - if (audio->pcm_feedback) - audplay_buffer_refresh(audio); - break; - - default: - pr_err("audio_dsp_event: UNKNOWN (%d)\n", id); - } - -} - -struct msm_adsp_ops audplay_adsp_ops_aac = { - .event = audplay_dsp_event, -}; - -#define audplay_send_queue0(audio, cmd, len) \ - msm_adsp_write(audio->audplay, QDSP_uPAudPlay0BitStreamCtrlQueue, \ - cmd, len) - -static int auddec_dsp_config(struct audio *audio, int enable) -{ - audpp_cmd_cfg_dec_type cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_CFG_DEC_TYPE; - if (enable) - cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | - AUDPP_CMD_ENA_DEC_V | AUDDEC_DEC_AAC; - else - cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | AUDPP_CMD_DIS_DEC_V; - - return audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static void audpp_cmd_cfg_adec_params(struct audio *audio) -{ - audpp_cmd_cfg_adec_params_aac cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.common.cmd_id = AUDPP_CMD_CFG_ADEC_PARAMS; - cmd.common.length = AUDPP_CMD_CFG_ADEC_PARAMS_AAC_LEN; - cmd.common.dec_id = audio->dec_id; - cmd.common.input_sampling_frequency = audio->out_sample_rate; - cmd.format = audio->aac_config.format; - cmd.audio_object = audio->aac_config.audio_object; - cmd.ep_config = audio->aac_config.ep_config; - cmd.aac_section_data_resilience_flag = - audio->aac_config.aac_section_data_resilience_flag; - cmd.aac_scalefactor_data_resilience_flag = - audio->aac_config.aac_scalefactor_data_resilience_flag; - cmd.aac_spectral_data_resilience_flag = - audio->aac_config.aac_spectral_data_resilience_flag; - cmd.sbr_on_flag = audio->aac_config.sbr_on_flag; - cmd.sbr_ps_on_flag = audio->aac_config.sbr_ps_on_flag; - cmd.channel_configuration = audio->aac_config.channel_configuration; - - audpp_send_queue2(&cmd, sizeof(cmd)); -} - -static void audpp_cmd_cfg_routing_mode(struct audio *audio) -{ - struct audpp_cmd_routing_mode cmd; - dprintk("audpp_cmd_cfg_routing_mode()\n"); - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_ROUTING_MODE; - cmd.object_number = audio->dec_id; - if (audio->pcm_feedback) - cmd.routing_mode = ROUTING_MODE_FTRT; - else - cmd.routing_mode = ROUTING_MODE_RT; - - audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static int audplay_dsp_send_data_avail(struct audio *audio, - unsigned idx, unsigned len) -{ - audplay_cmd_bitstream_data_avail cmd; - - cmd.cmd_id = AUDPLAY_CMD_BITSTREAM_DATA_AVAIL; - cmd.decoder_id = audio->dec_id; - cmd.buf_ptr = audio->out[idx].addr; - cmd.buf_size = len / 2; - cmd.partition_number = 0; - return audplay_send_queue0(audio, &cmd, sizeof(cmd)); -} - -static void audplay_buffer_refresh(struct audio *audio) -{ - struct audplay_cmd_buffer_refresh refresh_cmd; - - refresh_cmd.cmd_id = AUDPLAY_CMD_BUFFER_REFRESH; - refresh_cmd.num_buffers = 1; - refresh_cmd.buf0_address = audio->in[audio->fill_next].addr; - refresh_cmd.buf0_length = audio->in[audio->fill_next].size - - (audio->in[audio->fill_next].size % 1024); /* AAC frame size */ - refresh_cmd.buf_read_count = 0; - dprintk("audplay_buffer_fresh: buf0_addr=%x buf0_len=%d\n", - refresh_cmd.buf0_address, refresh_cmd.buf0_length); - (void)audplay_send_queue0(audio, &refresh_cmd, sizeof(refresh_cmd)); -} - -static void audplay_config_hostpcm(struct audio *audio) -{ - struct audplay_cmd_hpcm_buf_cfg cfg_cmd; - - dprintk("audplay_config_hostpcm()\n"); - cfg_cmd.cmd_id = AUDPLAY_CMD_HPCM_BUF_CFG; - cfg_cmd.max_buffers = audio->pcm_buf_count; - cfg_cmd.byte_swap = 0; - cfg_cmd.hostpcm_config = (0x8000) | (0x4000); - cfg_cmd.feedback_frequency = 1; - cfg_cmd.partition_number = 0; - (void)audplay_send_queue0(audio, &cfg_cmd, sizeof(cfg_cmd)); - -} - -static void audplay_send_data(struct audio *audio, unsigned needed) -{ - struct buffer *frame; - unsigned long flags; - - spin_lock_irqsave(&audio->dsp_lock, flags); - if (!audio->running) - goto done; - - if (needed && !audio->wflush) { - /* We were called from the callback because the DSP - * requested more data. Note that the DSP does want - * more data, and if a buffer was in-flight, mark it - * as available (since the DSP must now be done with - * it). - */ - audio->out_needed = 1; - frame = audio->out + audio->out_tail; - if (frame->used == 0xffffffff) { - dprintk("frame %d free\n", audio->out_tail); - frame->used = 0; - audio->out_tail ^= 1; - wake_up(&audio->write_wait); - } - } - - if (audio->out_needed) { - /* If the DSP currently wants data and we have a - * buffer available, we will send it and reset - * the needed flag. We'll mark the buffer as in-flight - * so that it won't be recycled until the next buffer - * is requested - */ - - frame = audio->out + audio->out_tail; - if (frame->used) { - BUG_ON(frame->used == 0xffffffff); -/* printk("frame %d busy\n", audio->out_tail); */ - audplay_dsp_send_data_avail(audio, audio->out_tail, - frame->used); - frame->used = 0xffffffff; - audio->out_needed = 0; - } - } - done: - spin_unlock_irqrestore(&audio->dsp_lock, flags); -} - -/* ------------------- device --------------------- */ - -static void audio_flush(struct audio *audio) -{ - audio->out[0].used = 0; - audio->out[1].used = 0; - audio->out_head = 0; - audio->out_tail = 0; - audio->reserved = 0; - audio->out_needed = 0; - atomic_set(&audio->out_bytes, 0); -} - -static void audio_flush_pcm_buf(struct audio *audio) -{ - uint8_t index; - - for (index = 0; index < PCM_BUF_MAX_COUNT; index++) - audio->in[index].used = 0; - audio->buf_refresh = 0; - audio->read_next = 0; - audio->fill_next = 0; -} - -static int audaac_validate_usr_config(struct msm_audio_aac_config *config) -{ - int ret_val = -1; - - if (config->format != AUDIO_AAC_FORMAT_ADTS && - config->format != AUDIO_AAC_FORMAT_RAW && - config->format != AUDIO_AAC_FORMAT_PSUEDO_RAW && - config->format != AUDIO_AAC_FORMAT_LOAS) - goto done; - - if (config->audio_object != AUDIO_AAC_OBJECT_LC && - config->audio_object != AUDIO_AAC_OBJECT_LTP && - config->audio_object != AUDIO_AAC_OBJECT_ERLC) - goto done; - - if (config->audio_object == AUDIO_AAC_OBJECT_ERLC) { - if (config->ep_config > 3) - goto done; - if (config->aac_scalefactor_data_resilience_flag != - AUDIO_AAC_SCA_DATA_RES_OFF && - config->aac_scalefactor_data_resilience_flag != - AUDIO_AAC_SCA_DATA_RES_ON) - goto done; - if (config->aac_section_data_resilience_flag != - AUDIO_AAC_SEC_DATA_RES_OFF && - config->aac_section_data_resilience_flag != - AUDIO_AAC_SEC_DATA_RES_ON) - goto done; - if (config->aac_spectral_data_resilience_flag != - AUDIO_AAC_SPEC_DATA_RES_OFF && - config->aac_spectral_data_resilience_flag != - AUDIO_AAC_SPEC_DATA_RES_ON) - goto done; - } else { - config->aac_section_data_resilience_flag = - AUDIO_AAC_SEC_DATA_RES_OFF; - config->aac_scalefactor_data_resilience_flag = - AUDIO_AAC_SCA_DATA_RES_OFF; - config->aac_spectral_data_resilience_flag = - AUDIO_AAC_SPEC_DATA_RES_OFF; - } - - if (config->sbr_on_flag != AUDIO_AAC_SBR_ON_FLAG_OFF && - config->sbr_on_flag != AUDIO_AAC_SBR_ON_FLAG_ON) - goto done; - - if (config->sbr_ps_on_flag != AUDIO_AAC_SBR_PS_ON_FLAG_OFF && - config->sbr_ps_on_flag != AUDIO_AAC_SBR_PS_ON_FLAG_ON) - goto done; - - if (config->dual_mono_mode > AUDIO_AAC_DUAL_MONO_PL_SR) - goto done; - - if (config->channel_configuration > 2) - goto done; - - ret_val = 0; - done: - return ret_val; -} - -static void audio_ioport_reset(struct audio *audio) -{ - /* Make sure read/write thread are free from - * sleep and knowing that system is not able - * to process io request at the moment - */ - wake_up(&audio->write_wait); - mutex_lock(&audio->write_lock); - audio_flush(audio); - mutex_unlock(&audio->write_lock); - wake_up(&audio->read_wait); - mutex_lock(&audio->read_lock); - audio_flush_pcm_buf(audio); - mutex_unlock(&audio->read_lock); -} - -static long audio_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - struct audio *audio = file->private_data; - int rc = 0; - - dprintk("audio_ioctl() cmd = %d\n", cmd); - - if (cmd == AUDIO_GET_STATS) { - struct msm_audio_stats stats; - stats.byte_count = audpp_avsync_byte_count(audio->dec_id); - stats.sample_count = audpp_avsync_sample_count(audio->dec_id); - if (copy_to_user((void *)arg, &stats, sizeof(stats))) - return -EFAULT; - return 0; - } - if (cmd == AUDIO_SET_VOLUME) { - unsigned long flags; - spin_lock_irqsave(&audio->dsp_lock, flags); - audio->volume = arg; - if (audio->running) - audpp_set_volume_and_pan(audio->dec_id, arg, 0); - spin_unlock_irqrestore(&audio->dsp_lock, flags); - return 0; - } - mutex_lock(&audio->lock); - switch (cmd) { - case AUDIO_START: - rc = audio_enable(audio); - break; - case AUDIO_STOP: - rc = audio_disable(audio); - audio->stopped = 1; - audio_ioport_reset(audio); - audio->stopped = 0; - break; - case AUDIO_FLUSH: - dprintk("%s: AUDIO_FLUSH\n", __func__); - audio->rflush = 1; - audio->wflush = 1; - audio_ioport_reset(audio); - if (audio->running) - audpp_flush(audio->dec_id); - else { - audio->rflush = 0; - audio->wflush = 0; - } - break; - - case AUDIO_SET_CONFIG:{ - struct msm_audio_config config; - - if (copy_from_user - (&config, (void *)arg, sizeof(config))) { - rc = -EFAULT; - break; - } - - if (config.channel_count == 1) { - config.channel_count = - AUDPP_CMD_PCM_INTF_MONO_V; - } else if (config.channel_count == 2) { - config.channel_count = - AUDPP_CMD_PCM_INTF_STEREO_V; - } else { - rc = -EINVAL; - break; - } - - audio->out_sample_rate = config.sample_rate; - audio->out_channel_mode = config.channel_count; - rc = 0; - break; - } - case AUDIO_GET_CONFIG:{ - struct msm_audio_config config; - config.buffer_size = BUFSZ; - config.buffer_count = 2; - config.sample_rate = audio->out_sample_rate; - if (audio->out_channel_mode == - AUDPP_CMD_PCM_INTF_MONO_V) { - config.channel_count = 1; - } else { - config.channel_count = 2; - } - config.unused[0] = 0; - config.unused[1] = 0; - config.unused[2] = 0; - config.unused[3] = 0; - if (copy_to_user((void *)arg, &config, - sizeof(config))) - rc = -EFAULT; - else - rc = 0; - - break; - } - case AUDIO_GET_AAC_CONFIG:{ - if (copy_to_user((void *)arg, &audio->aac_config, - sizeof(audio->aac_config))) - rc = -EFAULT; - else - rc = 0; - break; - } - case AUDIO_SET_AAC_CONFIG:{ - struct msm_audio_aac_config usr_config; - - if (copy_from_user - (&usr_config, (void *)arg, - sizeof(usr_config))) { - rc = -EFAULT; - break; - } - - if (audaac_validate_usr_config(&usr_config) == 0) { - audio->aac_config = usr_config; - rc = 0; - } else - rc = -EINVAL; - - break; - } - case AUDIO_GET_PCM_CONFIG:{ - struct msm_audio_pcm_config config; - config.pcm_feedback = 0; - config.buffer_count = PCM_BUF_MAX_COUNT; - config.buffer_size = PCM_BUFSZ_MIN; - if (copy_to_user((void *)arg, &config, - sizeof(config))) - rc = -EFAULT; - else - rc = 0; - break; - } - case AUDIO_SET_PCM_CONFIG:{ - struct msm_audio_pcm_config config; - if (copy_from_user - (&config, (void *)arg, sizeof(config))) { - rc = -EFAULT; - break; - } - if ((config.buffer_count > PCM_BUF_MAX_COUNT) || - (config.buffer_count == 1)) - config.buffer_count = PCM_BUF_MAX_COUNT; - - if (config.buffer_size < PCM_BUFSZ_MIN) - config.buffer_size = PCM_BUFSZ_MIN; - - /* Check if pcm feedback is required */ - if ((config.pcm_feedback) && (!audio->read_data)) { - dprintk("ioctl: allocate PCM buffer %d\n", - config.buffer_count * - config.buffer_size); - audio->read_data = - dma_alloc_coherent(NULL, - config.buffer_size * - config.buffer_count, - &audio->read_phys, - GFP_KERNEL); - if (!audio->read_data) { - pr_err("audio_aac: buf alloc fail\n"); - rc = -1; - } else { - uint8_t index; - uint32_t offset = 0; - audio->pcm_feedback = 1; - audio->buf_refresh = 0; - audio->pcm_buf_count = - config.buffer_count; - audio->read_next = 0; - audio->fill_next = 0; - - for (index = 0; - index < config.buffer_count; - index++) { - audio->in[index].data = - audio->read_data + offset; - audio->in[index].addr = - audio->read_phys + offset; - audio->in[index].size = - config.buffer_size; - audio->in[index].used = 0; - offset += config.buffer_size; - } - rc = 0; - } - } else { - rc = 0; - } - break; - } - case AUDIO_PAUSE: - dprintk("%s: AUDIO_PAUSE %ld\n", __func__, arg); - rc = audpp_pause(audio->dec_id, (int) arg); - break; - default: - rc = -EINVAL; - } - mutex_unlock(&audio->lock); - return rc; -} - -static ssize_t audio_read(struct file *file, char __user *buf, size_t count, - loff_t *pos) -{ - struct audio *audio = file->private_data; - const char __user *start = buf; - int rc = 0; - - if (!audio->pcm_feedback) - return 0; /* PCM feedback is not enabled. Nothing to read */ - - mutex_lock(&audio->read_lock); - dprintk("audio_read() %d \n", count); - while (count > 0) { - rc = wait_event_interruptible(audio->read_wait, - (audio->in[audio->read_next]. - used > 0) || (audio->stopped) - || (audio->rflush)); - - if (rc < 0) - break; - - if (audio->stopped || audio->rflush) { - rc = -EBUSY; - break; - } - - if (count < audio->in[audio->read_next].used) { - /* Read must happen in frame boundary. Since driver - does not know frame size, read count must be greater - or equal to size of PCM samples */ - dprintk("audio_read: no partial frame done reading\n"); - break; - } else { - dprintk("audio_read: read from in[%d]\n", - audio->read_next); - if (copy_to_user - (buf, audio->in[audio->read_next].data, - audio->in[audio->read_next].used)) { - pr_err("audio_read: invalid addr %x \n", - (unsigned int)buf); - rc = -EFAULT; - break; - } - count -= audio->in[audio->read_next].used; - buf += audio->in[audio->read_next].used; - audio->in[audio->read_next].used = 0; - if ((++audio->read_next) == audio->pcm_buf_count) - audio->read_next = 0; - if (audio->in[audio->read_next].used == 0) - break; /* No data ready at this moment - * Exit while loop to prevent - * output thread sleep too long - */ - } - } - - /* don't feed output buffer to HW decoder during flushing - * buffer refresh command will be sent once flush completes - * send buf refresh command here can confuse HW decoder - */ - if (audio->buf_refresh && !audio->rflush) { - audio->buf_refresh = 0; - dprintk("audio_read: kick start pcm feedback again\n"); - audplay_buffer_refresh(audio); - } - - mutex_unlock(&audio->read_lock); - - if (buf > start) - rc = buf - start; - - dprintk("audio_read: read %d bytes\n", rc); - return rc; -} - -static ssize_t audio_write(struct file *file, const char __user *buf, - size_t count, loff_t *pos) -{ - struct audio *audio = file->private_data; - const char __user *start = buf; - struct buffer *frame; - size_t xfer; - char *cpy_ptr; - int rc = 0; - unsigned dsize; - - mutex_lock(&audio->write_lock); - while (count > 0) { - frame = audio->out + audio->out_head; - cpy_ptr = frame->data; - dsize = 0; - rc = wait_event_interruptible(audio->write_wait, - (frame->used == 0) - || (audio->stopped) - || (audio->wflush)); - if (rc < 0) - break; - if (audio->stopped || audio->wflush) { - rc = -EBUSY; - break; - } - - if (audio->reserved) { - dprintk("%s: append reserved byte %x\n", - __func__, audio->rsv_byte); - *cpy_ptr = audio->rsv_byte; - xfer = (count > (frame->size - 1)) ? - frame->size - 1 : count; - cpy_ptr++; - dsize = 1; - audio->reserved = 0; - } else - xfer = (count > frame->size) ? frame->size : count; - - if (copy_from_user(cpy_ptr, buf, xfer)) { - rc = -EFAULT; - break; - } - - dsize += xfer; - if (dsize & 1) { - audio->rsv_byte = ((char *) frame->data)[dsize - 1]; - dprintk("%s: odd length buf reserve last byte %x\n", - __func__, audio->rsv_byte); - audio->reserved = 1; - dsize--; - } - count -= xfer; - buf += xfer; - - if (dsize > 0) { - audio->out_head ^= 1; - frame->used = dsize; - audplay_send_data(audio, 0); - } - } - mutex_unlock(&audio->write_lock); - if (buf > start) - return buf - start; - return rc; -} - -static int audio_release(struct inode *inode, struct file *file) -{ - struct audio *audio = file->private_data; - - dprintk("audio_release()\n"); - - mutex_lock(&audio->lock); - audio_disable(audio); - audio_flush(audio); - audio_flush_pcm_buf(audio); - msm_adsp_put(audio->audplay); - audio->audplay = NULL; - audio->opened = 0; - audio->reserved = 0; - dma_free_coherent(NULL, DMASZ, audio->data, audio->phys); - audio->data = NULL; - if (audio->read_data != NULL) { - dma_free_coherent(NULL, - audio->in[0].size * audio->pcm_buf_count, - audio->read_data, audio->read_phys); - audio->read_data = NULL; - } - audio->pcm_feedback = 0; - mutex_unlock(&audio->lock); - return 0; -} - -static struct audio the_aac_audio; - -static int audio_open(struct inode *inode, struct file *file) -{ - struct audio *audio = &the_aac_audio; - int rc; - - mutex_lock(&audio->lock); - - if (audio->opened) { - pr_err("audio: busy\n"); - rc = -EBUSY; - goto done; - } - - if (!audio->data) { - audio->data = dma_alloc_coherent(NULL, DMASZ, - &audio->phys, GFP_KERNEL); - if (!audio->data) { - pr_err("audio: could not allocate DMA buffers\n"); - rc = -ENOMEM; - goto done; - } - } - - rc = audmgr_open(&audio->audmgr); - if (rc) - goto done; - - rc = msm_adsp_get("AUDPLAY0TASK", &audio->audplay, - &audplay_adsp_ops_aac, audio); - if (rc) { - pr_err("audio: failed to get audplay0 dsp module\n"); - goto done; - } - audio->out_sample_rate = 44100; - audio->out_channel_mode = AUDPP_CMD_PCM_INTF_STEREO_V; - audio->aac_config.format = AUDIO_AAC_FORMAT_ADTS; - audio->aac_config.audio_object = AUDIO_AAC_OBJECT_LC; - audio->aac_config.ep_config = 0; - audio->aac_config.aac_section_data_resilience_flag = - AUDIO_AAC_SEC_DATA_RES_OFF; - audio->aac_config.aac_scalefactor_data_resilience_flag = - AUDIO_AAC_SCA_DATA_RES_OFF; - audio->aac_config.aac_spectral_data_resilience_flag = - AUDIO_AAC_SPEC_DATA_RES_OFF; - audio->aac_config.sbr_on_flag = AUDIO_AAC_SBR_ON_FLAG_ON; - audio->aac_config.sbr_ps_on_flag = AUDIO_AAC_SBR_PS_ON_FLAG_ON; - audio->aac_config.dual_mono_mode = AUDIO_AAC_DUAL_MONO_PL_SR; - audio->aac_config.channel_configuration = 2; - audio->dec_id = 0; - - audio->out[0].data = audio->data + 0; - audio->out[0].addr = audio->phys + 0; - audio->out[0].size = BUFSZ; - - audio->out[1].data = audio->data + BUFSZ; - audio->out[1].addr = audio->phys + BUFSZ; - audio->out[1].size = BUFSZ; - - audio->volume = 0x2000; /* Q13 1.0 */ - - audio_flush(audio); - - file->private_data = audio; - audio->opened = 1; - rc = 0; -done: - mutex_unlock(&audio->lock); - return rc; -} - -static struct file_operations audio_aac_fops = { - .owner = THIS_MODULE, - .open = audio_open, - .release = audio_release, - .read = audio_read, - .write = audio_write, - .unlocked_ioctl = audio_ioctl, - .llseek = noop_llseek, -}; - -struct miscdevice audio_aac_misc = { - .minor = MISC_DYNAMIC_MINOR, - .name = "msm_aac", - .fops = &audio_aac_fops, -}; - -static int __init audio_init(void) -{ - mutex_init(&the_aac_audio.lock); - mutex_init(&the_aac_audio.write_lock); - mutex_init(&the_aac_audio.read_lock); - spin_lock_init(&the_aac_audio.dsp_lock); - init_waitqueue_head(&the_aac_audio.write_wait); - init_waitqueue_head(&the_aac_audio.read_wait); - the_aac_audio.read_data = NULL; - return misc_register(&audio_aac_misc); -} - -device_initcall(audio_init); diff --git a/drivers/staging/dream/qdsp5/audio_amrnb.c b/drivers/staging/dream/qdsp5/audio_amrnb.c deleted file mode 100644 index 402bbc13281a..000000000000 --- a/drivers/staging/dream/qdsp5/audio_amrnb.c +++ /dev/null @@ -1,875 +0,0 @@ -/* linux/arch/arm/mach-msm/qdsp5/audio_amrnb.c - * - * amrnb audio decoder device - * - * Copyright (c) 2008 QUALCOMM USA, INC. - * - * Based on the mp3 native driver in arch/arm/mach-msm/qdsp5/audio_mp3.c - * - * Copyright (C) 2008 Google, Inc. - * Copyright (C) 2008 HTC Corporation - * - * All source code in this file is licensed under the following license except - * where indicated. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * See the GNU General Public License for more details. - * You should have received a copy of the GNU General Public License - * along with this program; if not, you can find it at http://www.fsf.org - */ - -#include <linux/module.h> -#include <linux/fs.h> -#include <linux/miscdevice.h> -#include <linux/uaccess.h> -#include <linux/kthread.h> -#include <linux/wait.h> -#include <linux/dma-mapping.h> -#include <linux/gfp.h> - -#include <linux/delay.h> - -#include <asm/atomic.h> -#include <asm/ioctls.h> -#include <mach/msm_adsp.h> -#include <linux/msm_audio.h> -#include "audmgr.h" - -#include <mach/qdsp5/qdsp5audppcmdi.h> -#include <mach/qdsp5/qdsp5audppmsg.h> -#include <mach/qdsp5/qdsp5audplaycmdi.h> -#include <mach/qdsp5/qdsp5audplaymsg.h> - -/* for queue ids - should be relative to module number*/ -#include "adsp.h" - -#define DEBUG -#ifdef DEBUG -#define dprintk(format, arg...) \ -printk(KERN_DEBUG format, ## arg) -#else -#define dprintk(format, arg...) do {} while (0) -#endif - -#define BUFSZ 1024 /* Hold minimum 700ms voice data */ -#define DMASZ (BUFSZ * 2) - -#define AUDPLAY_INVALID_READ_PTR_OFFSET 0xFFFF -#define AUDDEC_DEC_AMRNB 10 - -#define PCM_BUFSZ_MIN 1600 /* 100ms worth of data */ -#define AMRNB_DECODED_FRSZ 320 /* AMR-NB 20ms 8KHz mono PCM size */ -#define PCM_BUF_MAX_COUNT 5 /* DSP only accepts 5 buffers at most - but support 2 buffers currently */ -#define ROUTING_MODE_FTRT 1 -#define ROUTING_MODE_RT 2 -/* Decoder status received from AUDPPTASK */ -#define AUDPP_DEC_STATUS_SLEEP 0 -#define AUDPP_DEC_STATUS_INIT 1 -#define AUDPP_DEC_STATUS_CFG 2 -#define AUDPP_DEC_STATUS_PLAY 3 - -struct buffer { - void *data; - unsigned size; - unsigned used; /* Input usage actual DSP produced PCM size */ - unsigned addr; -}; - -struct audio { - struct buffer out[2]; - - spinlock_t dsp_lock; - - uint8_t out_head; - uint8_t out_tail; - uint8_t out_needed; /* number of buffers the dsp is waiting for */ - - atomic_t out_bytes; - - struct mutex lock; - struct mutex write_lock; - wait_queue_head_t write_wait; - - /* Host PCM section */ - struct buffer in[PCM_BUF_MAX_COUNT]; - struct mutex read_lock; - wait_queue_head_t read_wait; /* Wait queue for read */ - char *read_data; /* pointer to reader buffer */ - dma_addr_t read_phys; /* physical address of reader buffer */ - uint8_t read_next; /* index to input buffers to be read next */ - uint8_t fill_next; /* index to buffer that DSP should be filling */ - uint8_t pcm_buf_count; /* number of pcm buffer allocated */ - /* ---- End of Host PCM section */ - - struct msm_adsp_module *audplay; - - struct audmgr audmgr; - - /* data allocated for various buffers */ - char *data; - dma_addr_t phys; - - uint8_t opened:1; - uint8_t enabled:1; - uint8_t running:1; - uint8_t stopped:1; /* set when stopped, cleared on flush */ - uint8_t pcm_feedback:1; - uint8_t buf_refresh:1; - - unsigned volume; - - uint16_t dec_id; - uint32_t read_ptr_offset; -}; - -struct audpp_cmd_cfg_adec_params_amrnb { - audpp_cmd_cfg_adec_params_common common; - unsigned short stereo_cfg; -} __attribute__((packed)) ; - -static int auddec_dsp_config(struct audio *audio, int enable); -static void audpp_cmd_cfg_adec_params(struct audio *audio); -static void audpp_cmd_cfg_routing_mode(struct audio *audio); -static void audamrnb_send_data(struct audio *audio, unsigned needed); -static void audamrnb_config_hostpcm(struct audio *audio); -static void audamrnb_buffer_refresh(struct audio *audio); -static void audamrnb_dsp_event(void *private, unsigned id, uint16_t *msg); - -/* must be called with audio->lock held */ -static int audamrnb_enable(struct audio *audio) -{ - struct audmgr_config cfg; - int rc; - - dprintk("audamrnb_enable()\n"); - - if (audio->enabled) - return 0; - - audio->out_tail = 0; - audio->out_needed = 0; - - cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE; - cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000; - cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK; - cfg.codec = RPC_AUD_DEF_CODEC_AMR_NB; - cfg.snd_method = RPC_SND_METHOD_MIDI; - - rc = audmgr_enable(&audio->audmgr, &cfg); - if (rc < 0) - return rc; - - if (msm_adsp_enable(audio->audplay)) { - pr_err("audio: msm_adsp_enable(audplay) failed\n"); - audmgr_disable(&audio->audmgr); - return -ENODEV; - } - - if (audpp_enable(audio->dec_id, audamrnb_dsp_event, audio)) { - pr_err("audio: audpp_enable() failed\n"); - msm_adsp_disable(audio->audplay); - audmgr_disable(&audio->audmgr); - return -ENODEV; - } - audio->enabled = 1; - return 0; -} - -/* must be called with audio->lock held */ -static int audamrnb_disable(struct audio *audio) -{ - dprintk("audamrnb_disable()\n"); - if (audio->enabled) { - audio->enabled = 0; - auddec_dsp_config(audio, 0); - wake_up(&audio->write_wait); - wake_up(&audio->read_wait); - msm_adsp_disable(audio->audplay); - audpp_disable(audio->dec_id, audio); - audmgr_disable(&audio->audmgr); - audio->out_needed = 0; - } - return 0; -} - -/* ------------------- dsp --------------------- */ -static void audamrnb_update_pcm_buf_entry(struct audio *audio, - uint32_t *payload) -{ - uint8_t index; - unsigned long flags; - - spin_lock_irqsave(&audio->dsp_lock, flags); - for (index = 0; index < payload[1]; index++) { - if (audio->in[audio->fill_next].addr == - payload[2 + index * 2]) { - dprintk("audamrnb_update_pcm_buf_entry: in[%d] ready\n", - audio->fill_next); - audio->in[audio->fill_next].used = - payload[3 + index * 2]; - if ((++audio->fill_next) == audio->pcm_buf_count) - audio->fill_next = 0; - - } else { - pr_err - ("audamrnb_update_pcm_buf_entry: expected=%x ret=%x\n" - , audio->in[audio->fill_next].addr, - payload[1 + index * 2]); - break; - } - } - if (audio->in[audio->fill_next].used == 0) { - audamrnb_buffer_refresh(audio); - } else { - dprintk("audamrnb_update_pcm_buf_entry: read cannot keep up\n"); - audio->buf_refresh = 1; - } - - spin_unlock_irqrestore(&audio->dsp_lock, flags); - wake_up(&audio->read_wait); -} - -static void audplay_dsp_event(void *data, unsigned id, size_t len, - void (*getevent) (void *ptr, size_t len)) -{ - struct audio *audio = data; - uint32_t msg[28]; - getevent(msg, sizeof(msg)); - - dprintk("audplay_dsp_event: msg_id=%x\n", id); - - switch (id) { - case AUDPLAY_MSG_DEC_NEEDS_DATA: - audamrnb_send_data(audio, 1); - break; - - case AUDPLAY_MSG_BUFFER_UPDATE: - audamrnb_update_pcm_buf_entry(audio, msg); - break; - - default: - pr_err("unexpected message from decoder \n"); - } -} - -static void audamrnb_dsp_event(void *private, unsigned id, uint16_t *msg) -{ - struct audio *audio = private; - - switch (id) { - case AUDPP_MSG_STATUS_MSG:{ - unsigned status = msg[1]; - - switch (status) { - case AUDPP_DEC_STATUS_SLEEP: - dprintk("decoder status: sleep \n"); - break; - - case AUDPP_DEC_STATUS_INIT: - dprintk("decoder status: init \n"); - audpp_cmd_cfg_routing_mode(audio); - break; - - case AUDPP_DEC_STATUS_CFG: - dprintk("decoder status: cfg \n"); - break; - case AUDPP_DEC_STATUS_PLAY: - dprintk("decoder status: play \n"); - if (audio->pcm_feedback) { - audamrnb_config_hostpcm(audio); - audamrnb_buffer_refresh(audio); - } - break; - default: - pr_err("unknown decoder status \n"); - break; - } - break; - } - case AUDPP_MSG_CFG_MSG: - if (msg[0] == AUDPP_MSG_ENA_ENA) { - dprintk("audamrnb_dsp_event: CFG_MSG ENABLE\n"); - auddec_dsp_config(audio, 1); - audio->out_needed = 0; - audio->running = 1; - audpp_set_volume_and_pan(audio->dec_id, audio->volume, - 0); - audpp_avsync(audio->dec_id, 22050); - } else if (msg[0] == AUDPP_MSG_ENA_DIS) { - dprintk("audamrnb_dsp_event: CFG_MSG DISABLE\n"); - audpp_avsync(audio->dec_id, 0); - audio->running = 0; - } else { - pr_err("audamrnb_dsp_event: CFG_MSG %d?\n", msg[0]); - } - break; - case AUDPP_MSG_ROUTING_ACK: - dprintk("audamrnb_dsp_event: ROUTING_ACK mode=%d\n", msg[1]); - audpp_cmd_cfg_adec_params(audio); - break; - - default: - pr_err("audamrnb_dsp_event: UNKNOWN (%d)\n", id); - } - -} - -struct msm_adsp_ops audplay_adsp_ops_amrnb = { - .event = audplay_dsp_event, -}; - -#define audplay_send_queue0(audio, cmd, len) \ - msm_adsp_write(audio->audplay, QDSP_uPAudPlay0BitStreamCtrlQueue, \ - cmd, len) - -static int auddec_dsp_config(struct audio *audio, int enable) -{ - audpp_cmd_cfg_dec_type cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_CFG_DEC_TYPE; - if (enable) - cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | - AUDPP_CMD_ENA_DEC_V | AUDDEC_DEC_AMRNB; - else - cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | AUDPP_CMD_DIS_DEC_V; - - return audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static void audpp_cmd_cfg_adec_params(struct audio *audio) -{ - struct audpp_cmd_cfg_adec_params_amrnb cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.common.cmd_id = AUDPP_CMD_CFG_ADEC_PARAMS; - cmd.common.length = AUDPP_CMD_CFG_ADEC_PARAMS_V13K_LEN; - cmd.common.dec_id = audio->dec_id; - cmd.common.input_sampling_frequency = 8000; - cmd.stereo_cfg = AUDPP_CMD_PCM_INTF_MONO_V; - - audpp_send_queue2(&cmd, sizeof(cmd)); -} - -static void audpp_cmd_cfg_routing_mode(struct audio *audio) -{ - struct audpp_cmd_routing_mode cmd; - dprintk("audpp_cmd_cfg_routing_mode()\n"); - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_ROUTING_MODE; - cmd.object_number = audio->dec_id; - if (audio->pcm_feedback) - cmd.routing_mode = ROUTING_MODE_FTRT; - else - cmd.routing_mode = ROUTING_MODE_RT; - - audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static int audplay_dsp_send_data_avail(struct audio *audio, - unsigned idx, unsigned len) -{ - audplay_cmd_bitstream_data_avail cmd; - - cmd.cmd_id = AUDPLAY_CMD_BITSTREAM_DATA_AVAIL; - cmd.decoder_id = audio->dec_id; - cmd.buf_ptr = audio->out[idx].addr; - cmd.buf_size = len / 2; - cmd.partition_number = 0; - return audplay_send_queue0(audio, &cmd, sizeof(cmd)); -} - -static void audamrnb_buffer_refresh(struct audio *audio) -{ - struct audplay_cmd_buffer_refresh refresh_cmd; - - refresh_cmd.cmd_id = AUDPLAY_CMD_BUFFER_REFRESH; - refresh_cmd.num_buffers = 1; - refresh_cmd.buf0_address = audio->in[audio->fill_next].addr; - refresh_cmd.buf0_length = audio->in[audio->fill_next].size - - (audio->in[audio->fill_next].size % AMRNB_DECODED_FRSZ); - refresh_cmd.buf_read_count = 0; - dprintk("audplay_buffer_fresh: buf0_addr=%x buf0_len=%d\n", - refresh_cmd.buf0_address, refresh_cmd.buf0_length); - (void)audplay_send_queue0(audio, &refresh_cmd, sizeof(refresh_cmd)); -} - -static void audamrnb_config_hostpcm(struct audio *audio) -{ - struct audplay_cmd_hpcm_buf_cfg cfg_cmd; - - dprintk("audamrnb_config_hostpcm()\n"); - cfg_cmd.cmd_id = AUDPLAY_CMD_HPCM_BUF_CFG; - cfg_cmd.max_buffers = audio->pcm_buf_count; - cfg_cmd.byte_swap = 0; - cfg_cmd.hostpcm_config = (0x8000) | (0x4000); - cfg_cmd.feedback_frequency = 1; - cfg_cmd.partition_number = 0; - (void)audplay_send_queue0(audio, &cfg_cmd, sizeof(cfg_cmd)); - -} - -static void audamrnb_send_data(struct audio *audio, unsigned needed) -{ - struct buffer *frame; - unsigned long flags; - - spin_lock_irqsave(&audio->dsp_lock, flags); - if (!audio->running) - goto done; - - if (needed) { - /* We were called from the callback because the DSP - * requested more data. Note that the DSP does want - * more data, and if a buffer was in-flight, mark it - * as available (since the DSP must now be done with - * it). - */ - audio->out_needed = 1; - frame = audio->out + audio->out_tail; - if (frame->used == 0xffffffff) { - frame->used = 0; - audio->out_tail ^= 1; - wake_up(&audio->write_wait); - } - } - - if (audio->out_needed) { - /* If the DSP currently wants data and we have a - * buffer available, we will send it and reset - * the needed flag. We'll mark the buffer as in-flight - * so that it won't be recycled until the next buffer - * is requested - */ - - frame = audio->out + audio->out_tail; - if (frame->used) { - BUG_ON(frame->used == 0xffffffff); -/* printk("frame %d busy\n", audio->out_tail); */ - audplay_dsp_send_data_avail(audio, audio->out_tail, - frame->used); - frame->used = 0xffffffff; - audio->out_needed = 0; - } - } - done: - spin_unlock_irqrestore(&audio->dsp_lock, flags); -} - -/* ------------------- device --------------------- */ - -static void audamrnb_flush(struct audio *audio) -{ - audio->out[0].used = 0; - audio->out[1].used = 0; - audio->out_head = 0; - audio->out_tail = 0; - audio->stopped = 0; - atomic_set(&audio->out_bytes, 0); -} - -static void audamrnb_flush_pcm_buf(struct audio *audio) -{ - uint8_t index; - - for (index = 0; index < PCM_BUF_MAX_COUNT; index++) - audio->in[index].used = 0; - - audio->read_next = 0; - audio->fill_next = 0; -} - -static long audamrnb_ioctl(struct file *file, unsigned int cmd, - unsigned long arg) -{ - struct audio *audio = file->private_data; - int rc = 0; - - dprintk("audamrnb_ioctl() cmd = %d\n", cmd); - - if (cmd == AUDIO_GET_STATS) { - struct msm_audio_stats stats; - stats.byte_count = audpp_avsync_byte_count(audio->dec_id); - stats.sample_count = audpp_avsync_sample_count(audio->dec_id); - if (copy_to_user((void *)arg, &stats, sizeof(stats))) - return -EFAULT; - return 0; - } - if (cmd == AUDIO_SET_VOLUME) { - unsigned long flags; - spin_lock_irqsave(&audio->dsp_lock, flags); - audio->volume = arg; - if (audio->running) - audpp_set_volume_and_pan(audio->dec_id, arg, 0); - spin_unlock_irqrestore(&audio->dsp_lock, flags); - return 0; - } - mutex_lock(&audio->lock); - switch (cmd) { - case AUDIO_START: - rc = audamrnb_enable(audio); - break; - case AUDIO_STOP: - rc = audamrnb_disable(audio); - audio->stopped = 1; - break; - case AUDIO_FLUSH: - if (audio->stopped) { - /* Make sure we're stopped and we wake any threads - * that might be blocked holding the write_lock. - * While audio->stopped write threads will always - * exit immediately. - */ - wake_up(&audio->write_wait); - mutex_lock(&audio->write_lock); - audamrnb_flush(audio); - mutex_unlock(&audio->write_lock); - wake_up(&audio->read_wait); - mutex_lock(&audio->read_lock); - audamrnb_flush_pcm_buf(audio); - mutex_unlock(&audio->read_lock); - break; - } - - case AUDIO_SET_CONFIG:{ - dprintk("AUDIO_SET_CONFIG not applicable \n"); - break; - } - case AUDIO_GET_CONFIG:{ - struct msm_audio_config config; - config.buffer_size = BUFSZ; - config.buffer_count = 2; - config.sample_rate = 8000; - config.channel_count = 1; - config.unused[0] = 0; - config.unused[1] = 0; - config.unused[2] = 0; - config.unused[3] = 0; - if (copy_to_user((void *)arg, &config, - sizeof(config))) - rc = -EFAULT; - else - rc = 0; - - break; - } - case AUDIO_GET_PCM_CONFIG:{ - struct msm_audio_pcm_config config; - config.pcm_feedback = 0; - config.buffer_count = PCM_BUF_MAX_COUNT; - config.buffer_size = PCM_BUFSZ_MIN; - if (copy_to_user((void *)arg, &config, - sizeof(config))) - rc = -EFAULT; - else - rc = 0; - break; - } - case AUDIO_SET_PCM_CONFIG:{ - struct msm_audio_pcm_config config; - if (copy_from_user - (&config, (void *)arg, sizeof(config))) { - rc = -EFAULT; - break; - } - if ((config.buffer_count > PCM_BUF_MAX_COUNT) || - (config.buffer_count == 1)) - config.buffer_count = PCM_BUF_MAX_COUNT; - - if (config.buffer_size < PCM_BUFSZ_MIN) - config.buffer_size = PCM_BUFSZ_MIN; - - /* Check if pcm feedback is required */ - if ((config.pcm_feedback) && (!audio->read_data)) { - dprintk("audamrnb_ioctl: allocate PCM buf %d\n", - config.buffer_count * - config.buffer_size); - audio->read_data = - dma_alloc_coherent(NULL, - config.buffer_size * - config.buffer_count, - &audio->read_phys, - GFP_KERNEL); - if (!audio->read_data) { - pr_err("audamrnb_ioctl: no mem for pcm buf\n"); - rc = -1; - } else { - uint8_t index; - uint32_t offset = 0; - audio->pcm_feedback = 1; - audio->buf_refresh = 0; - audio->pcm_buf_count = - config.buffer_count; - audio->read_next = 0; - audio->fill_next = 0; - - for (index = 0; - index < config.buffer_count; index++) { - audio->in[index].data = - audio->read_data + offset; - audio->in[index].addr = - audio->read_phys + offset; - audio->in[index].size = - config.buffer_size; - audio->in[index].used = 0; - offset += config.buffer_size; - } - rc = 0; - } - } else { - rc = 0; - } - break; - } - default: - rc = -EINVAL; - } - mutex_unlock(&audio->lock); - return rc; -} - -static ssize_t audamrnb_read(struct file *file, char __user *buf, size_t count, - loff_t *pos) -{ - struct audio *audio = file->private_data; - const char __user *start = buf; - int rc = 0; - - if (!audio->pcm_feedback) - return 0; /* PCM feedback is not enabled. Nothing to read */ - - mutex_lock(&audio->read_lock); - dprintk("audamrnb_read() %d \n", count); - while (count > 0) { - rc = wait_event_interruptible(audio->read_wait, - (audio->in[audio->read_next]. - used > 0) || (audio->stopped)); - - if (rc < 0) - break; - - if (audio->stopped) { - rc = -EBUSY; - break; - } - - if (count < audio->in[audio->read_next].used) { - /* Read must happen in frame boundary. Since driver does - * not know frame size, read count must be greater or - * equal to size of PCM samples - */ - dprintk("audamrnb_read:read stop - partial frame\n"); - break; - } else { - dprintk("audamrnb_read: read from in[%d]\n", - audio->read_next); - if (copy_to_user - (buf, audio->in[audio->read_next].data, - audio->in[audio->read_next].used)) { - pr_err("audamrnb_read: invalid addr %x \n", - (unsigned int)buf); - rc = -EFAULT; - break; - } - count -= audio->in[audio->read_next].used; - buf += audio->in[audio->read_next].used; - audio->in[audio->read_next].used = 0; - if ((++audio->read_next) == audio->pcm_buf_count) - audio->read_next = 0; - } - } - - if (audio->buf_refresh) { - audio->buf_refresh = 0; - dprintk("audamrnb_read: kick start pcm feedback again\n"); - audamrnb_buffer_refresh(audio); - } - - mutex_unlock(&audio->read_lock); - - if (buf > start) - rc = buf - start; - - dprintk("audamrnb_read: read %d bytes\n", rc); - return rc; -} - -static ssize_t audamrnb_write(struct file *file, const char __user *buf, - size_t count, loff_t *pos) -{ - struct audio *audio = file->private_data; - const char __user *start = buf; - struct buffer *frame; - size_t xfer; - int rc = 0; - - if (count & 1) - return -EINVAL; - dprintk("audamrnb_write() \n"); - mutex_lock(&audio->write_lock); - while (count > 0) { - frame = audio->out + audio->out_head; - rc = wait_event_interruptible(audio->write_wait, - (frame->used == 0) - || (audio->stopped)); - dprintk("audamrnb_write() buffer available\n"); - if (rc < 0) - break; - if (audio->stopped) { - rc = -EBUSY; - break; - } - xfer = (count > frame->size) ? frame->size : count; - if (copy_from_user(frame->data, buf, xfer)) { - rc = -EFAULT; - break; - } - - frame->used = xfer; - audio->out_head ^= 1; - count -= xfer; - buf += xfer; - - audamrnb_send_data(audio, 0); - - } - mutex_unlock(&audio->write_lock); - if (buf > start) - return buf - start; - return rc; -} - -static int audamrnb_release(struct inode *inode, struct file *file) -{ - struct audio *audio = file->private_data; - - dprintk("audamrnb_release()\n"); - - mutex_lock(&audio->lock); - audamrnb_disable(audio); - audamrnb_flush(audio); - audamrnb_flush_pcm_buf(audio); - msm_adsp_put(audio->audplay); - audio->audplay = NULL; - audio->opened = 0; - dma_free_coherent(NULL, DMASZ, audio->data, audio->phys); - audio->data = NULL; - if (audio->read_data != NULL) { - dma_free_coherent(NULL, - audio->in[0].size * audio->pcm_buf_count, - audio->read_data, audio->read_phys); - audio->read_data = NULL; - } - audio->pcm_feedback = 0; - mutex_unlock(&audio->lock); - return 0; -} - -static struct audio the_amrnb_audio; - -static int audamrnb_open(struct inode *inode, struct file *file) -{ - struct audio *audio = &the_amrnb_audio; - int rc; - - mutex_lock(&audio->lock); - - if (audio->opened) { - pr_err("audio: busy\n"); - rc = -EBUSY; - goto done; - } - - if (!audio->data) { - audio->data = dma_alloc_coherent(NULL, DMASZ, - &audio->phys, GFP_KERNEL); - if (!audio->data) { - pr_err("audio: could not allocate DMA buffers\n"); - rc = -ENOMEM; - goto done; - } - } - - rc = audmgr_open(&audio->audmgr); - if (rc) - goto done; - - rc = msm_adsp_get("AUDPLAY0TASK", &audio->audplay, - &audplay_adsp_ops_amrnb, audio); - if (rc) { - pr_err("audio: failed to get audplay0 dsp module\n"); - audmgr_disable(&audio->audmgr); - dma_free_coherent(NULL, DMASZ, audio->data, audio->phys); - audio->data = NULL; - goto done; - } - - audio->dec_id = 0; - - audio->out[0].data = audio->data + 0; - audio->out[0].addr = audio->phys + 0; - audio->out[0].size = BUFSZ; - - audio->out[1].data = audio->data + BUFSZ; - audio->out[1].addr = audio->phys + BUFSZ; - audio->out[1].size = BUFSZ; - - audio->volume = 0x2000; /* Q13 1.0 */ - - audamrnb_flush(audio); - - file->private_data = audio; - audio->opened = 1; - rc = 0; -done: - mutex_unlock(&audio->lock); - return rc; -} - -static struct file_operations audio_amrnb_fops = { - .owner = THIS_MODULE, - .open = audamrnb_open, - .release = audamrnb_release, - .read = audamrnb_read, - .write = audamrnb_write, - .unlocked_ioctl = audamrnb_ioctl, - .llseek = noop_llseek, -}; - -struct miscdevice audio_amrnb_misc = { - .minor = MISC_DYNAMIC_MINOR, - .name = "msm_amrnb", - .fops = &audio_amrnb_fops, -}; - -static int __init audamrnb_init(void) -{ - mutex_init(&the_amrnb_audio.lock); - mutex_init(&the_amrnb_audio.write_lock); - mutex_init(&the_amrnb_audio.read_lock); - spin_lock_init(&the_amrnb_audio.dsp_lock); - init_waitqueue_head(&the_amrnb_audio.write_wait); - init_waitqueue_head(&the_amrnb_audio.read_wait); - the_amrnb_audio.read_data = NULL; - return misc_register(&audio_amrnb_misc); -} - -static void __exit audamrnb_exit(void) -{ - misc_deregister(&audio_amrnb_misc); -} - -module_init(audamrnb_init); -module_exit(audamrnb_exit); - -MODULE_DESCRIPTION("MSM AMR-NB driver"); -MODULE_LICENSE("GPL v2"); -MODULE_AUTHOR("QUALCOMM Inc"); diff --git a/drivers/staging/dream/qdsp5/audio_evrc.c b/drivers/staging/dream/qdsp5/audio_evrc.c deleted file mode 100644 index 24a892647370..000000000000 --- a/drivers/staging/dream/qdsp5/audio_evrc.c +++ /dev/null @@ -1,847 +0,0 @@ -/* arch/arm/mach-msm/audio_evrc.c - * - * Copyright (c) 2008 QUALCOMM USA, INC. - * - * This code also borrows from audio_aac.c, which is - * Copyright (C) 2008 Google, Inc. - * Copyright (C) 2008 HTC Corporation - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * See the GNU General Public License for more details. - * You should have received a copy of the GNU General Public License - * along with this program; if not, you can find it at http://www.fsf.org. - */ - -#include <linux/module.h> -#include <linux/fs.h> -#include <linux/miscdevice.h> -#include <linux/uaccess.h> -#include <linux/kthread.h> -#include <linux/wait.h> -#include <linux/dma-mapping.h> -#include <linux/delay.h> -#include <linux/gfp.h> - -#include <asm/atomic.h> -#include <asm/ioctls.h> -#include <mach/msm_adsp.h> -#include <linux/msm_audio.h> -#include "audmgr.h" - -#include <mach/qdsp5/qdsp5audppcmdi.h> -#include <mach/qdsp5/qdsp5audppmsg.h> -#include <mach/qdsp5/qdsp5audplaycmdi.h> -#include <mach/qdsp5/qdsp5audplaymsg.h> - -#include "adsp.h" - -#ifdef DEBUG -#define dprintk(format, arg...) \ - printk(KERN_DEBUG format, ## arg) -#else -#define dprintk(format, arg...) do {} while (0) -#endif - -/* Hold 30 packets of 24 bytes each*/ -#define BUFSZ 720 -#define DMASZ (BUFSZ * 2) - -#define AUDDEC_DEC_EVRC 12 - -#define PCM_BUFSZ_MIN 1600 /* 100ms worth of data */ -#define PCM_BUF_MAX_COUNT 5 -/* DSP only accepts 5 buffers at most - * but support 2 buffers currently - */ -#define EVRC_DECODED_FRSZ 320 /* EVRC 20ms 8KHz mono PCM size */ - -#define ROUTING_MODE_FTRT 1 -#define ROUTING_MODE_RT 2 -/* Decoder status received from AUDPPTASK */ -#define AUDPP_DEC_STATUS_SLEEP 0 -#define AUDPP_DEC_STATUS_INIT 1 -#define AUDPP_DEC_STATUS_CFG 2 -#define AUDPP_DEC_STATUS_PLAY 3 - -struct buffer { - void *data; - unsigned size; - unsigned used; /* Input usage actual DSP produced PCM size */ - unsigned addr; -}; - -struct audio { - struct buffer out[2]; - - spinlock_t dsp_lock; - - uint8_t out_head; - uint8_t out_tail; - uint8_t out_needed; /* number of buffers the dsp is waiting for */ - - atomic_t out_bytes; - - struct mutex lock; - struct mutex write_lock; - wait_queue_head_t write_wait; - - /* Host PCM section */ - struct buffer in[PCM_BUF_MAX_COUNT]; - struct mutex read_lock; - wait_queue_head_t read_wait; /* Wait queue for read */ - char *read_data; /* pointer to reader buffer */ - dma_addr_t read_phys; /* physical address of reader buffer */ - uint8_t read_next; /* index to input buffers to be read next */ - uint8_t fill_next; /* index to buffer that DSP should be filling */ - uint8_t pcm_buf_count; /* number of pcm buffer allocated */ - /* ---- End of Host PCM section */ - - struct msm_adsp_module *audplay; - struct audmgr audmgr; - - /* data allocated for various buffers */ - char *data; - dma_addr_t phys; - - uint8_t opened:1; - uint8_t enabled:1; - uint8_t running:1; - uint8_t stopped:1; /* set when stopped, cleared on flush */ - uint8_t pcm_feedback:1; - uint8_t buf_refresh:1; - - unsigned volume; - uint16_t dec_id; - uint32_t read_ptr_offset; -}; -static struct audio the_evrc_audio; - -static int auddec_dsp_config(struct audio *audio, int enable); -static void audpp_cmd_cfg_adec_params(struct audio *audio); -static void audpp_cmd_cfg_routing_mode(struct audio *audio); -static void audevrc_send_data(struct audio *audio, unsigned needed); -static void audevrc_dsp_event(void *private, unsigned id, uint16_t *msg); -static void audevrc_config_hostpcm(struct audio *audio); -static void audevrc_buffer_refresh(struct audio *audio); - -/* must be called with audio->lock held */ -static int audevrc_enable(struct audio *audio) -{ - struct audmgr_config cfg; - int rc; - - if (audio->enabled) - return 0; - - audio->out_tail = 0; - audio->out_needed = 0; - - cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE; - cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000; - cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK; - cfg.codec = RPC_AUD_DEF_CODEC_EVRC; - cfg.snd_method = RPC_SND_METHOD_MIDI; - - rc = audmgr_enable(&audio->audmgr, &cfg); - if (rc < 0) - return rc; - - if (msm_adsp_enable(audio->audplay)) { - pr_err("audio: msm_adsp_enable(audplay) failed\n"); - audmgr_disable(&audio->audmgr); - return -ENODEV; - } - - if (audpp_enable(audio->dec_id, audevrc_dsp_event, audio)) { - pr_err("audio: audpp_enable() failed\n"); - msm_adsp_disable(audio->audplay); - audmgr_disable(&audio->audmgr); - return -ENODEV; - } - audio->enabled = 1; - return 0; -} - -/* must be called with audio->lock held */ -static int audevrc_disable(struct audio *audio) -{ - if (audio->enabled) { - audio->enabled = 0; - auddec_dsp_config(audio, 0); - wake_up(&audio->write_wait); - wake_up(&audio->read_wait); - msm_adsp_disable(audio->audplay); - audpp_disable(audio->dec_id, audio); - audmgr_disable(&audio->audmgr); - audio->out_needed = 0; - } - return 0; -} - -/* ------------------- dsp --------------------- */ - -static void audevrc_update_pcm_buf_entry(struct audio *audio, - uint32_t *payload) -{ - uint8_t index; - unsigned long flags; - - spin_lock_irqsave(&audio->dsp_lock, flags); - for (index = 0; index < payload[1]; index++) { - if (audio->in[audio->fill_next].addr - == payload[2 + index * 2]) { - dprintk("audevrc_update_pcm_buf_entry: in[%d] ready\n", - audio->fill_next); - audio->in[audio->fill_next].used = - payload[3 + index * 2]; - if ((++audio->fill_next) == audio->pcm_buf_count) - audio->fill_next = 0; - - } else { - pr_err - ("audevrc_update_pcm_buf_entry: expected=%x ret=%x\n", - audio->in[audio->fill_next].addr, - payload[1 + index * 2]); - break; - } - } - if (audio->in[audio->fill_next].used == 0) { - audevrc_buffer_refresh(audio); - } else { - dprintk("audevrc_update_pcm_buf_entry: read cannot keep up\n"); - audio->buf_refresh = 1; - } - - spin_unlock_irqrestore(&audio->dsp_lock, flags); - wake_up(&audio->read_wait); -} - -static void audplay_dsp_event(void *data, unsigned id, size_t len, - void (*getevent) (void *ptr, size_t len)) -{ - struct audio *audio = data; - uint32_t msg[28]; - getevent(msg, sizeof(msg)); - - dprintk("audplay_dsp_event: msg_id=%x\n", id); - switch (id) { - case AUDPLAY_MSG_DEC_NEEDS_DATA: - audevrc_send_data(audio, 1); - break; - case AUDPLAY_MSG_BUFFER_UPDATE: - dprintk("audevrc_update_pcm_buf_entry:======> \n"); - audevrc_update_pcm_buf_entry(audio, msg); - break; - default: - pr_err("unexpected message from decoder \n"); - } -} - -static void audevrc_dsp_event(void *private, unsigned id, uint16_t *msg) -{ - struct audio *audio = private; - - switch (id) { - case AUDPP_MSG_STATUS_MSG:{ - unsigned status = msg[1]; - - switch (status) { - case AUDPP_DEC_STATUS_SLEEP: - dprintk("decoder status: sleep \n"); - break; - - case AUDPP_DEC_STATUS_INIT: - dprintk("decoder status: init \n"); - audpp_cmd_cfg_routing_mode(audio); - break; - - case AUDPP_DEC_STATUS_CFG: - dprintk("decoder status: cfg \n"); - break; - case AUDPP_DEC_STATUS_PLAY: - dprintk("decoder status: play \n"); - if (audio->pcm_feedback) { - audevrc_config_hostpcm(audio); - audevrc_buffer_refresh(audio); - } - break; - default: - pr_err("unknown decoder status \n"); - } - break; - } - case AUDPP_MSG_CFG_MSG: - if (msg[0] == AUDPP_MSG_ENA_ENA) { - dprintk("audevrc_dsp_event: CFG_MSG ENABLE\n"); - auddec_dsp_config(audio, 1); - audio->out_needed = 0; - audio->running = 1; - audpp_set_volume_and_pan(audio->dec_id, audio->volume, - 0); - audpp_avsync(audio->dec_id, 22050); - } else if (msg[0] == AUDPP_MSG_ENA_DIS) { - dprintk("audevrc_dsp_event: CFG_MSG DISABLE\n"); - audpp_avsync(audio->dec_id, 0); - audio->running = 0; - } else { - pr_err("audevrc_dsp_event: CFG_MSG %d?\n", msg[0]); - } - break; - case AUDPP_MSG_ROUTING_ACK: - dprintk("audevrc_dsp_event: ROUTING_ACK\n"); - audpp_cmd_cfg_adec_params(audio); - break; - - default: - pr_err("audevrc_dsp_event: UNKNOWN (%d)\n", id); - } - -} - -struct msm_adsp_ops audplay_adsp_ops_evrc = { - .event = audplay_dsp_event, -}; - -#define audplay_send_queue0(audio, cmd, len) \ - msm_adsp_write(audio->audplay, QDSP_uPAudPlay0BitStreamCtrlQueue, \ - cmd, len) - -static int auddec_dsp_config(struct audio *audio, int enable) -{ - audpp_cmd_cfg_dec_type cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_CFG_DEC_TYPE; - if (enable) - cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | - AUDPP_CMD_ENA_DEC_V | AUDDEC_DEC_EVRC; - else - cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | AUDPP_CMD_DIS_DEC_V; - - return audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static void audpp_cmd_cfg_adec_params(struct audio *audio) -{ - struct audpp_cmd_cfg_adec_params_evrc cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.common.cmd_id = AUDPP_CMD_CFG_ADEC_PARAMS; - cmd.common.length = sizeof(cmd); - cmd.common.dec_id = audio->dec_id; - cmd.common.input_sampling_frequency = 8000; - cmd.stereo_cfg = AUDPP_CMD_PCM_INTF_MONO_V; - - audpp_send_queue2(&cmd, sizeof(cmd)); -} - -static void audpp_cmd_cfg_routing_mode(struct audio *audio) -{ - struct audpp_cmd_routing_mode cmd; - dprintk("audpp_cmd_cfg_routing_mode()\n"); - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_ROUTING_MODE; - cmd.object_number = audio->dec_id; - if (audio->pcm_feedback) - cmd.routing_mode = ROUTING_MODE_FTRT; - else - cmd.routing_mode = ROUTING_MODE_RT; - - audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static int audplay_dsp_send_data_avail(struct audio *audio, - unsigned idx, unsigned len) -{ - audplay_cmd_bitstream_data_avail cmd; - - cmd.cmd_id = AUDPLAY_CMD_BITSTREAM_DATA_AVAIL; - cmd.decoder_id = audio->dec_id; - cmd.buf_ptr = audio->out[idx].addr; - cmd.buf_size = len / 2; - cmd.partition_number = 0; - return audplay_send_queue0(audio, &cmd, sizeof(cmd)); -} - -static void audevrc_buffer_refresh(struct audio *audio) -{ - struct audplay_cmd_buffer_refresh refresh_cmd; - - refresh_cmd.cmd_id = AUDPLAY_CMD_BUFFER_REFRESH; - refresh_cmd.num_buffers = 1; - refresh_cmd.buf0_address = audio->in[audio->fill_next].addr; - refresh_cmd.buf0_length = audio->in[audio->fill_next].size; - - refresh_cmd.buf_read_count = 0; - dprintk("audplay_buffer_fresh: buf0_addr=%x buf0_len=%d\n", - refresh_cmd.buf0_address, refresh_cmd.buf0_length); - audplay_send_queue0(audio, &refresh_cmd, sizeof(refresh_cmd)); -} - -static void audevrc_config_hostpcm(struct audio *audio) -{ - struct audplay_cmd_hpcm_buf_cfg cfg_cmd; - - dprintk("audevrc_config_hostpcm()\n"); - cfg_cmd.cmd_id = AUDPLAY_CMD_HPCM_BUF_CFG; - cfg_cmd.max_buffers = 1; - cfg_cmd.byte_swap = 0; - cfg_cmd.hostpcm_config = (0x8000) | (0x4000); - cfg_cmd.feedback_frequency = 1; - cfg_cmd.partition_number = 0; - audplay_send_queue0(audio, &cfg_cmd, sizeof(cfg_cmd)); - -} - -static void audevrc_send_data(struct audio *audio, unsigned needed) -{ - struct buffer *frame; - unsigned long flags; - - spin_lock_irqsave(&audio->dsp_lock, flags); - if (!audio->running) - goto done; - - if (needed) { - /* We were called from the callback because the DSP - * requested more data. Note that the DSP does want - * more data, and if a buffer was in-flight, mark it - * as available (since the DSP must now be done with - * it). - */ - audio->out_needed = 1; - frame = audio->out + audio->out_tail; - if (frame->used == 0xffffffff) { - dprintk("frame %d free\n", audio->out_tail); - frame->used = 0; - audio->out_tail ^= 1; - wake_up(&audio->write_wait); - } - } - - if (audio->out_needed) { - /* If the DSP currently wants data and we have a - * buffer available, we will send it and reset - * the needed flag. We'll mark the buffer as in-flight - * so that it won't be recycled until the next buffer - * is requested - */ - - frame = audio->out + audio->out_tail; - if (frame->used) { - BUG_ON(frame->used == 0xffffffff); - dprintk("frame %d busy\n", audio->out_tail); - audplay_dsp_send_data_avail(audio, audio->out_tail, - frame->used); - frame->used = 0xffffffff; - audio->out_needed = 0; - } - } -done: - spin_unlock_irqrestore(&audio->dsp_lock, flags); -} - -/* ------------------- device --------------------- */ - -static void audevrc_flush(struct audio *audio) -{ - audio->out[0].used = 0; - audio->out[1].used = 0; - audio->out_head = 0; - audio->out_tail = 0; - audio->stopped = 0; - atomic_set(&audio->out_bytes, 0); -} - -static void audevrc_flush_pcm_buf(struct audio *audio) -{ - uint8_t index; - - for (index = 0; index < PCM_BUF_MAX_COUNT; index++) - audio->in[index].used = 0; - - audio->read_next = 0; - audio->fill_next = 0; -} - -static long audevrc_ioctl(struct file *file, unsigned int cmd, - unsigned long arg) -{ - struct audio *audio = file->private_data; - int rc = 0; - - dprintk("audevrc_ioctl() cmd = %d\n", cmd); - - if (cmd == AUDIO_GET_STATS) { - struct msm_audio_stats stats; - stats.byte_count = audpp_avsync_byte_count(audio->dec_id); - stats.sample_count = audpp_avsync_sample_count(audio->dec_id); - if (copy_to_user((void *)arg, &stats, sizeof(stats))) - return -EFAULT; - return 0; - } - if (cmd == AUDIO_SET_VOLUME) { - unsigned long flags; - spin_lock_irqsave(&audio->dsp_lock, flags); - audio->volume = arg; - if (audio->running) - audpp_set_volume_and_pan(audio->dec_id, arg, 0); - spin_unlock_irqrestore(&audio->dsp_lock, flags); - return 0; - } - mutex_lock(&audio->lock); - switch (cmd) { - case AUDIO_START: - rc = audevrc_enable(audio); - break; - case AUDIO_STOP: - rc = audevrc_disable(audio); - audio->stopped = 1; - break; - case AUDIO_SET_CONFIG:{ - dprintk("AUDIO_SET_CONFIG not applicable \n"); - break; - } - case AUDIO_GET_CONFIG:{ - struct msm_audio_config config; - config.buffer_size = BUFSZ; - config.buffer_count = 2; - config.sample_rate = 8000; - config.channel_count = 1; - config.unused[0] = 0; - config.unused[1] = 0; - config.unused[2] = 0; - config.unused[3] = 0; - if (copy_to_user((void *)arg, &config, sizeof(config))) - rc = -EFAULT; - else - rc = 0; - break; - } - case AUDIO_GET_PCM_CONFIG:{ - struct msm_audio_pcm_config config; - config.pcm_feedback = 0; - config.buffer_count = PCM_BUF_MAX_COUNT; - config.buffer_size = PCM_BUFSZ_MIN; - if (copy_to_user((void *)arg, &config, sizeof(config))) - rc = -EFAULT; - else - rc = 0; - break; - } - case AUDIO_SET_PCM_CONFIG:{ - struct msm_audio_pcm_config config; - if (copy_from_user - (&config, (void *)arg, sizeof(config))) { - rc = -EFAULT; - break; - } - if ((config.buffer_count > PCM_BUF_MAX_COUNT) || - (config.buffer_count == 1)) - config.buffer_count = PCM_BUF_MAX_COUNT; - - if (config.buffer_size < PCM_BUFSZ_MIN) - config.buffer_size = PCM_BUFSZ_MIN; - - /* Check if pcm feedback is required */ - if ((config.pcm_feedback) && (!audio->read_data)) { - dprintk("audevrc_ioctl: allocate PCM buf %d\n", - config.buffer_count * - config.buffer_size); - audio->read_data = - dma_alloc_coherent(NULL, - config.buffer_size * - config.buffer_count, - &audio->read_phys, - GFP_KERNEL); - if (!audio->read_data) { - pr_err - ("audevrc_ioctl: no mem for pcm buf\n"); - rc = -1; - } else { - uint8_t index; - uint32_t offset = 0; - audio->pcm_feedback = 1; - audio->buf_refresh = 0; - audio->pcm_buf_count = - config.buffer_count; - audio->read_next = 0; - audio->fill_next = 0; - - for (index = 0; - index < config.buffer_count; - index++) { - audio->in[index].data = - audio->read_data + offset; - audio->in[index].addr = - audio->read_phys + offset; - audio->in[index].size = - config.buffer_size; - audio->in[index].used = 0; - offset += config.buffer_size; - } - rc = 0; - } - } else { - rc = 0; - } - break; - } - case AUDIO_PAUSE: - dprintk("%s: AUDIO_PAUSE %ld\n", __func__, arg); - rc = audpp_pause(audio->dec_id, (int) arg); - break; - default: - rc = -EINVAL; - } - mutex_unlock(&audio->lock); - return rc; -} - -static ssize_t audevrc_read(struct file *file, char __user *buf, size_t count, - loff_t *pos) -{ - struct audio *audio = file->private_data; - const char __user *start = buf; - int rc = 0; - if (!audio->pcm_feedback) { - return 0; - /* PCM feedback is not enabled. Nothing to read */ - } - mutex_lock(&audio->read_lock); - dprintk("audevrc_read() \n"); - while (count > 0) { - rc = wait_event_interruptible(audio->read_wait, - (audio->in[audio->read_next]. - used > 0) || (audio->stopped)); - dprintk("audevrc_read() wait terminated \n"); - if (rc < 0) - break; - if (audio->stopped) { - rc = -EBUSY; - break; - } - if (count < audio->in[audio->read_next].used) { - /* Read must happen in frame boundary. Since driver does - * not know frame size, read count must be greater or - * equal to size of PCM samples - */ - dprintk("audevrc_read:read stop - partial frame\n"); - break; - } else { - dprintk("audevrc_read: read from in[%d]\n", - audio->read_next); - if (copy_to_user - (buf, audio->in[audio->read_next].data, - audio->in[audio->read_next].used)) { - pr_err("audevrc_read: invalid addr %x \n", - (unsigned int)buf); - rc = -EFAULT; - break; - } - count -= audio->in[audio->read_next].used; - buf += audio->in[audio->read_next].used; - audio->in[audio->read_next].used = 0; - if ((++audio->read_next) == audio->pcm_buf_count) - audio->read_next = 0; - if (audio->in[audio->read_next].used == 0) - break; /* No data ready at this moment - * Exit while loop to prevent - * output thread sleep too long - */ - - } - } - if (audio->buf_refresh) { - audio->buf_refresh = 0; - dprintk("audevrc_read: kick start pcm feedback again\n"); - audevrc_buffer_refresh(audio); - } - mutex_unlock(&audio->read_lock); - if (buf > start) - rc = buf - start; - dprintk("audevrc_read: read %d bytes\n", rc); - return rc; -} - -static ssize_t audevrc_write(struct file *file, const char __user *buf, - size_t count, loff_t *pos) -{ - struct audio *audio = file->private_data; - const char __user *start = buf; - struct buffer *frame; - size_t xfer; - int rc = 0; - - if (count & 1) - return -EINVAL; - mutex_lock(&audio->write_lock); - dprintk("audevrc_write() \n"); - while (count > 0) { - frame = audio->out + audio->out_head; - rc = wait_event_interruptible(audio->write_wait, - (frame->used == 0) - || (audio->stopped)); - if (rc < 0) - break; - if (audio->stopped) { - rc = -EBUSY; - break; - } - xfer = (count > frame->size) ? frame->size : count; - if (copy_from_user(frame->data, buf, xfer)) { - rc = -EFAULT; - break; - } - - frame->used = xfer; - audio->out_head ^= 1; - count -= xfer; - buf += xfer; - - audevrc_send_data(audio, 0); - - } - mutex_unlock(&audio->write_lock); - if (buf > start) - return buf - start; - return rc; -} - -static int audevrc_release(struct inode *inode, struct file *file) -{ - struct audio *audio = file->private_data; - - dprintk("audevrc_release()\n"); - - mutex_lock(&audio->lock); - audevrc_disable(audio); - audevrc_flush(audio); - audevrc_flush_pcm_buf(audio); - msm_adsp_put(audio->audplay); - audio->audplay = NULL; - audio->opened = 0; - dma_free_coherent(NULL, DMASZ, audio->data, audio->phys); - audio->data = NULL; - if (audio->read_data != NULL) { - dma_free_coherent(NULL, - audio->in[0].size * audio->pcm_buf_count, - audio->read_data, audio->read_phys); - audio->read_data = NULL; - } - audio->pcm_feedback = 0; - mutex_unlock(&audio->lock); - return 0; -} - -static struct audio the_evrc_audio; - -static int audevrc_open(struct inode *inode, struct file *file) -{ - struct audio *audio = &the_evrc_audio; - int rc; - - if (audio->opened) { - pr_err("audio: busy\n"); - return -EBUSY; - } - - /* Acquire Lock */ - mutex_lock(&audio->lock); - - if (!audio->data) { - audio->data = dma_alloc_coherent(NULL, DMASZ, - &audio->phys, GFP_KERNEL); - if (!audio->data) { - pr_err("audio: could not allocate DMA buffers\n"); - rc = -ENOMEM; - goto dma_fail; - } - } - - rc = audmgr_open(&audio->audmgr); - if (rc) - goto audmgr_fail; - - rc = msm_adsp_get("AUDPLAY0TASK", &audio->audplay, - &audplay_adsp_ops_evrc, audio); - if (rc) { - pr_err("audio: failed to get audplay0 dsp module\n"); - goto adsp_fail; - } - - audio->dec_id = 0; - - audio->out[0].data = audio->data + 0; - audio->out[0].addr = audio->phys + 0; - audio->out[0].size = BUFSZ; - - audio->out[1].data = audio->data + BUFSZ; - audio->out[1].addr = audio->phys + BUFSZ; - audio->out[1].size = BUFSZ; - - audio->volume = 0x3FFF; - - audevrc_flush(audio); - - audio->opened = 1; - file->private_data = audio; - - mutex_unlock(&audio->lock); - return rc; - -adsp_fail: - audmgr_close(&audio->audmgr); -audmgr_fail: - dma_free_coherent(NULL, DMASZ, audio->data, audio->phys); -dma_fail: - mutex_unlock(&audio->lock); - return rc; -} - -static struct file_operations audio_evrc_fops = { - .owner = THIS_MODULE, - .open = audevrc_open, - .release = audevrc_release, - .read = audevrc_read, - .write = audevrc_write, - .unlocked_ioctl = audevrc_ioctl, - .llseek = noop_llseek, -}; - -struct miscdevice audio_evrc_misc = { - .minor = MISC_DYNAMIC_MINOR, - .name = "msm_evrc", - .fops = &audio_evrc_fops, -}; - -static int __init audevrc_init(void) -{ - mutex_init(&the_evrc_audio.lock); - mutex_init(&the_evrc_audio.write_lock); - mutex_init(&the_evrc_audio.read_lock); - spin_lock_init(&the_evrc_audio.dsp_lock); - init_waitqueue_head(&the_evrc_audio.write_wait); - init_waitqueue_head(&the_evrc_audio.read_wait); - the_evrc_audio.read_data = NULL; - return misc_register(&audio_evrc_misc); -} - -static void __exit audevrc_exit(void) -{ - misc_deregister(&audio_evrc_misc); -} - -module_init(audevrc_init); -module_exit(audevrc_exit); - -MODULE_DESCRIPTION("MSM EVRC driver"); -MODULE_LICENSE("GPL v2"); -MODULE_AUTHOR("QUALCOMM Inc"); diff --git a/drivers/staging/dream/qdsp5/audio_in.c b/drivers/staging/dream/qdsp5/audio_in.c deleted file mode 100644 index b51fa096074e..000000000000 --- a/drivers/staging/dream/qdsp5/audio_in.c +++ /dev/null @@ -1,970 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/audio_in.c - * - * pcm audio input device - * - * Copyright (C) 2008 Google, Inc. - * Copyright (C) 2008 HTC Corporation - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/module.h> -#include <linux/fs.h> -#include <linux/miscdevice.h> -#include <linux/uaccess.h> -#include <linux/kthread.h> -#include <linux/wait.h> -#include <linux/dma-mapping.h> -#include <linux/gfp.h> - -#include <linux/delay.h> - -#include <linux/msm_audio.h> - -#include <asm/atomic.h> -#include <asm/ioctls.h> -#include <mach/msm_adsp.h> -#include <mach/msm_rpcrouter.h> - -#include "audmgr.h" - -#include <mach/qdsp5/qdsp5audpreproccmdi.h> -#include <mach/qdsp5/qdsp5audpreprocmsg.h> -#include <mach/qdsp5/qdsp5audreccmdi.h> -#include <mach/qdsp5/qdsp5audrecmsg.h> - -/* for queue ids - should be relative to module number*/ -#include "adsp.h" - -/* FRAME_NUM must be a power of two */ -#define FRAME_NUM (8) -#define FRAME_SIZE (2052 * 2) -#define MONO_DATA_SIZE (2048) -#define STEREO_DATA_SIZE (MONO_DATA_SIZE * 2) -#define DMASZ (FRAME_SIZE * FRAME_NUM) - -#define AGC_PARAM_SIZE (20) -#define NS_PARAM_SIZE (6) -#define IIR_PARAM_SIZE (48) -#define DEBUG (0) - -#define AGC_ENABLE 0x0001 -#define NS_ENABLE 0x0002 -#define IIR_ENABLE 0x0004 - -struct tx_agc_config { - uint16_t agc_params[AGC_PARAM_SIZE]; -}; - -struct ns_config { - uint16_t ns_params[NS_PARAM_SIZE]; -}; - -struct tx_iir_filter { - uint16_t num_bands; - uint16_t iir_params[IIR_PARAM_SIZE]; -}; - -struct audpre_cmd_iir_config_type { - uint16_t cmd_id; - uint16_t active_flag; - uint16_t num_bands; - uint16_t iir_params[IIR_PARAM_SIZE]; -}; - -struct buffer { - void *data; - uint32_t size; - uint32_t read; - uint32_t addr; -}; - -struct audio_in { - struct buffer in[FRAME_NUM]; - - spinlock_t dsp_lock; - - atomic_t in_bytes; - - struct mutex lock; - struct mutex read_lock; - wait_queue_head_t wait; - - struct msm_adsp_module *audpre; - struct msm_adsp_module *audrec; - - /* configuration to use on next enable */ - uint32_t samp_rate; - uint32_t channel_mode; - uint32_t buffer_size; /* 2048 for mono, 4096 for stereo */ - uint32_t type; /* 0 for PCM ,1 for AAC */ - uint32_t dsp_cnt; - uint32_t in_head; /* next buffer dsp will write */ - uint32_t in_tail; /* next buffer read() will read */ - uint32_t in_count; /* number of buffers available to read() */ - - unsigned short samp_rate_index; - - struct audmgr audmgr; - - /* data allocated for various buffers */ - char *data; - dma_addr_t phys; - - int opened; - int enabled; - int running; - int stopped; /* set when stopped, cleared on flush */ - - /* audpre settings */ - int agc_enable; - struct tx_agc_config agc; - - int ns_enable; - struct ns_config ns; - - int iir_enable; - struct tx_iir_filter iir; -}; - -static int audio_in_dsp_enable(struct audio_in *audio, int enable); -static int audio_in_encoder_config(struct audio_in *audio); -static int audio_dsp_read_buffer(struct audio_in *audio, uint32_t read_cnt); -static void audio_flush(struct audio_in *audio); -static int audio_dsp_set_agc(struct audio_in *audio); -static int audio_dsp_set_ns(struct audio_in *audio); -static int audio_dsp_set_tx_iir(struct audio_in *audio); - -static unsigned convert_dsp_samp_index(unsigned index) -{ - switch (index) { - case 48000: return AUDREC_CMD_SAMP_RATE_INDX_48000; - case 44100: return AUDREC_CMD_SAMP_RATE_INDX_44100; - case 32000: return AUDREC_CMD_SAMP_RATE_INDX_32000; - case 24000: return AUDREC_CMD_SAMP_RATE_INDX_24000; - case 22050: return AUDREC_CMD_SAMP_RATE_INDX_22050; - case 16000: return AUDREC_CMD_SAMP_RATE_INDX_16000; - case 12000: return AUDREC_CMD_SAMP_RATE_INDX_12000; - case 11025: return AUDREC_CMD_SAMP_RATE_INDX_11025; - case 8000: return AUDREC_CMD_SAMP_RATE_INDX_8000; - default: return AUDREC_CMD_SAMP_RATE_INDX_11025; - } -} - -static unsigned convert_samp_rate(unsigned hz) -{ - switch (hz) { - case 48000: return RPC_AUD_DEF_SAMPLE_RATE_48000; - case 44100: return RPC_AUD_DEF_SAMPLE_RATE_44100; - case 32000: return RPC_AUD_DEF_SAMPLE_RATE_32000; - case 24000: return RPC_AUD_DEF_SAMPLE_RATE_24000; - case 22050: return RPC_AUD_DEF_SAMPLE_RATE_22050; - case 16000: return RPC_AUD_DEF_SAMPLE_RATE_16000; - case 12000: return RPC_AUD_DEF_SAMPLE_RATE_12000; - case 11025: return RPC_AUD_DEF_SAMPLE_RATE_11025; - case 8000: return RPC_AUD_DEF_SAMPLE_RATE_8000; - default: return RPC_AUD_DEF_SAMPLE_RATE_11025; - } -} - -static unsigned convert_samp_index(unsigned index) -{ - switch (index) { - case RPC_AUD_DEF_SAMPLE_RATE_48000: return 48000; - case RPC_AUD_DEF_SAMPLE_RATE_44100: return 44100; - case RPC_AUD_DEF_SAMPLE_RATE_32000: return 32000; - case RPC_AUD_DEF_SAMPLE_RATE_24000: return 24000; - case RPC_AUD_DEF_SAMPLE_RATE_22050: return 22050; - case RPC_AUD_DEF_SAMPLE_RATE_16000: return 16000; - case RPC_AUD_DEF_SAMPLE_RATE_12000: return 12000; - case RPC_AUD_DEF_SAMPLE_RATE_11025: return 11025; - case RPC_AUD_DEF_SAMPLE_RATE_8000: return 8000; - default: return 11025; - } -} - -/* must be called with audio->lock held */ -static int audio_in_enable(struct audio_in *audio) -{ - struct audmgr_config cfg; - int rc; - - if (audio->enabled) - return 0; - - cfg.tx_rate = audio->samp_rate; - cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE; - cfg.def_method = RPC_AUD_DEF_METHOD_RECORD; - if (audio->type == AUDREC_CMD_TYPE_0_INDEX_WAV) - cfg.codec = RPC_AUD_DEF_CODEC_PCM; - else - cfg.codec = RPC_AUD_DEF_CODEC_AAC; - cfg.snd_method = RPC_SND_METHOD_MIDI; - - rc = audmgr_enable(&audio->audmgr, &cfg); - if (rc < 0) - return rc; - - if (msm_adsp_enable(audio->audpre)) { - pr_err("audrec: msm_adsp_enable(audpre) failed\n"); - return -ENODEV; - } - if (msm_adsp_enable(audio->audrec)) { - pr_err("audrec: msm_adsp_enable(audrec) failed\n"); - return -ENODEV; - } - - audio->enabled = 1; - audio_in_dsp_enable(audio, 1); - - return 0; -} - -/* must be called with audio->lock held */ -static int audio_in_disable(struct audio_in *audio) -{ - if (audio->enabled) { - audio->enabled = 0; - - audio_in_dsp_enable(audio, 0); - - wake_up(&audio->wait); - - msm_adsp_disable(audio->audrec); - msm_adsp_disable(audio->audpre); - audmgr_disable(&audio->audmgr); - } - return 0; -} - -/* ------------------- dsp --------------------- */ -static void audpre_dsp_event(void *data, unsigned id, size_t len, - void (*getevent)(void *ptr, size_t len)) -{ - uint16_t msg[2]; - getevent(msg, sizeof(msg)); - - switch (id) { - case AUDPREPROC_MSG_CMD_CFG_DONE_MSG: - pr_info("audpre: type %d, status_flag %d\n", msg[0], msg[1]); - break; - case AUDPREPROC_MSG_ERROR_MSG_ID: - pr_info("audpre: err_index %d\n", msg[0]); - break; - default: - pr_err("audpre: unknown event %d\n", id); - } -} - -struct audio_frame { - uint16_t count_low; - uint16_t count_high; - uint16_t bytes; - uint16_t unknown; - unsigned char samples[]; -} __attribute__((packed)); - -static void audio_in_get_dsp_frames(struct audio_in *audio) -{ - struct audio_frame *frame; - uint32_t index; - unsigned long flags; - - index = audio->in_head; - - /* XXX check for bogus frame size? */ - - frame = (void *) (((char *)audio->in[index].data) - sizeof(*frame)); - - spin_lock_irqsave(&audio->dsp_lock, flags); - audio->in[index].size = frame->bytes; - - audio->in_head = (audio->in_head + 1) & (FRAME_NUM - 1); - - /* If overflow, move the tail index foward. */ - if (audio->in_head == audio->in_tail) - audio->in_tail = (audio->in_tail + 1) & (FRAME_NUM - 1); - else - audio->in_count++; - - audio_dsp_read_buffer(audio, audio->dsp_cnt++); - spin_unlock_irqrestore(&audio->dsp_lock, flags); - - wake_up(&audio->wait); -} - -static void audrec_dsp_event(void *data, unsigned id, size_t len, - void (*getevent)(void *ptr, size_t len)) -{ - struct audio_in *audio = data; - uint16_t msg[3]; - getevent(msg, sizeof(msg)); - - switch (id) { - case AUDREC_MSG_CMD_CFG_DONE_MSG: - if (msg[0] & AUDREC_MSG_CFG_DONE_TYPE_0_UPDATE) { - if (msg[0] & AUDREC_MSG_CFG_DONE_TYPE_0_ENA) { - pr_info("audpre: CFG ENABLED\n"); - audio_dsp_set_agc(audio); - audio_dsp_set_ns(audio); - audio_dsp_set_tx_iir(audio); - audio_in_encoder_config(audio); - } else { - pr_info("audrec: CFG SLEEP\n"); - audio->running = 0; - } - } else { - pr_info("audrec: CMD_CFG_DONE %x\n", msg[0]); - } - break; - case AUDREC_MSG_CMD_AREC_PARAM_CFG_DONE_MSG: { - pr_info("audrec: PARAM CFG DONE\n"); - audio->running = 1; - break; - } - case AUDREC_MSG_FATAL_ERR_MSG: - pr_err("audrec: ERROR %x\n", msg[0]); - break; - case AUDREC_MSG_PACKET_READY_MSG: -/* REC_DBG("type %x, count %d", msg[0], (msg[1] | (msg[2] << 16))); */ - audio_in_get_dsp_frames(audio); - break; - default: - pr_err("audrec: unknown event %d\n", id); - } -} - -struct msm_adsp_ops audpre_adsp_ops = { - .event = audpre_dsp_event, -}; - -struct msm_adsp_ops audrec_adsp_ops = { - .event = audrec_dsp_event, -}; - - -#define audio_send_queue_pre(audio, cmd, len) \ - msm_adsp_write(audio->audpre, QDSP_uPAudPreProcCmdQueue, cmd, len) -#define audio_send_queue_recbs(audio, cmd, len) \ - msm_adsp_write(audio->audrec, QDSP_uPAudRecBitStreamQueue, cmd, len) -#define audio_send_queue_rec(audio, cmd, len) \ - msm_adsp_write(audio->audrec, \ - QDSP_uPAudRecCmdQueue, cmd, len) - -static int audio_dsp_set_agc(struct audio_in *audio) -{ - audpreproc_cmd_cfg_agc_params cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPREPROC_CMD_CFG_AGC_PARAMS; - - if (audio->agc_enable) { - /* cmd.tx_agc_param_mask = 0xFE00 from sample code */ - cmd.tx_agc_param_mask = - (1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_SLOPE) | - (1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_TH) | - (1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_EXP_SLOPE) | - (1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_EXP_TH) | - (1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_AIG_FLAG) | - (1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_COMP_STATIC_GAIN) | - (1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_TX_AGC_ENA_FLAG); - cmd.tx_agc_enable_flag = - AUDPREPROC_CMD_TX_AGC_ENA_FLAG_ENA; - memcpy(&cmd.static_gain, &audio->agc.agc_params[0], - sizeof(uint16_t) * 6); - /* cmd.param_mask = 0xFFF0 from sample code */ - cmd.param_mask = - (1 << AUDPREPROC_CMD_PARAM_MASK_RMS_TAY) | - (1 << AUDPREPROC_CMD_PARAM_MASK_RELEASEK) | - (1 << AUDPREPROC_CMD_PARAM_MASK_DELAY) | - (1 << AUDPREPROC_CMD_PARAM_MASK_ATTACKK) | - (1 << AUDPREPROC_CMD_PARAM_MASK_LEAKRATE_SLOW) | - (1 << AUDPREPROC_CMD_PARAM_MASK_LEAKRATE_FAST) | - (1 << AUDPREPROC_CMD_PARAM_MASK_AIG_RELEASEK) | - (1 << AUDPREPROC_CMD_PARAM_MASK_AIG_MIN) | - (1 << AUDPREPROC_CMD_PARAM_MASK_AIG_MAX) | - (1 << AUDPREPROC_CMD_PARAM_MASK_LEAK_UP) | - (1 << AUDPREPROC_CMD_PARAM_MASK_LEAK_DOWN) | - (1 << AUDPREPROC_CMD_PARAM_MASK_AIG_ATTACKK); - memcpy(&cmd.aig_attackk, &audio->agc.agc_params[6], - sizeof(uint16_t) * 14); - - } else { - cmd.tx_agc_param_mask = - (1 << AUDPREPROC_CMD_TX_AGC_PARAM_MASK_TX_AGC_ENA_FLAG); - cmd.tx_agc_enable_flag = - AUDPREPROC_CMD_TX_AGC_ENA_FLAG_DIS; - } -#if DEBUG - pr_info("cmd_id = 0x%04x\n", cmd.cmd_id); - pr_info("tx_agc_param_mask = 0x%04x\n", cmd.tx_agc_param_mask); - pr_info("tx_agc_enable_flag = 0x%04x\n", cmd.tx_agc_enable_flag); - pr_info("static_gain = 0x%04x\n", cmd.static_gain); - pr_info("adaptive_gain_flag = 0x%04x\n", cmd.adaptive_gain_flag); - pr_info("expander_th = 0x%04x\n", cmd.expander_th); - pr_info("expander_slope = 0x%04x\n", cmd.expander_slope); - pr_info("compressor_th = 0x%04x\n", cmd.compressor_th); - pr_info("compressor_slope = 0x%04x\n", cmd.compressor_slope); - pr_info("param_mask = 0x%04x\n", cmd.param_mask); - pr_info("aig_attackk = 0x%04x\n", cmd.aig_attackk); - pr_info("aig_leak_down = 0x%04x\n", cmd.aig_leak_down); - pr_info("aig_leak_up = 0x%04x\n", cmd.aig_leak_up); - pr_info("aig_max = 0x%04x\n", cmd.aig_max); - pr_info("aig_min = 0x%04x\n", cmd.aig_min); - pr_info("aig_releasek = 0x%04x\n", cmd.aig_releasek); - pr_info("aig_leakrate_fast = 0x%04x\n", cmd.aig_leakrate_fast); - pr_info("aig_leakrate_slow = 0x%04x\n", cmd.aig_leakrate_slow); - pr_info("attackk_msw = 0x%04x\n", cmd.attackk_msw); - pr_info("attackk_lsw = 0x%04x\n", cmd.attackk_lsw); - pr_info("delay = 0x%04x\n", cmd.delay); - pr_info("releasek_msw = 0x%04x\n", cmd.releasek_msw); - pr_info("releasek_lsw = 0x%04x\n", cmd.releasek_lsw); - pr_info("rms_tav = 0x%04x\n", cmd.rms_tav); -#endif - return audio_send_queue_pre(audio, &cmd, sizeof(cmd)); -} - -static int audio_dsp_set_ns(struct audio_in *audio) -{ - audpreproc_cmd_cfg_ns_params cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPREPROC_CMD_CFG_NS_PARAMS; - - if (audio->ns_enable) { - /* cmd.ec_mode_new is fixed as 0x0064 when enable from sample code */ - cmd.ec_mode_new = - AUDPREPROC_CMD_EC_MODE_NEW_NS_ENA | - AUDPREPROC_CMD_EC_MODE_NEW_HB_ENA | - AUDPREPROC_CMD_EC_MODE_NEW_VA_ENA; - memcpy(&cmd.dens_gamma_n, &audio->ns.ns_params, - sizeof(audio->ns.ns_params)); - } else { - cmd.ec_mode_new = - AUDPREPROC_CMD_EC_MODE_NEW_NLMS_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_DES_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_NS_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_CNI_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_NLES_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_HB_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_VA_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_PCD_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_FEHI_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_NEHI_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_NLPP_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_FNE_DIS | - AUDPREPROC_CMD_EC_MODE_NEW_PRENLMS_DIS; - } -#if DEBUG - pr_info("cmd_id = 0x%04x\n", cmd.cmd_id); - pr_info("ec_mode_new = 0x%04x\n", cmd.ec_mode_new); - pr_info("dens_gamma_n = 0x%04x\n", cmd.dens_gamma_n); - pr_info("dens_nfe_block_size = 0x%04x\n", cmd.dens_nfe_block_size); - pr_info("dens_limit_ns = 0x%04x\n", cmd.dens_limit_ns); - pr_info("dens_limit_ns_d = 0x%04x\n", cmd.dens_limit_ns_d); - pr_info("wb_gamma_e = 0x%04x\n", cmd.wb_gamma_e); - pr_info("wb_gamma_n = 0x%04x\n", cmd.wb_gamma_n); -#endif - return audio_send_queue_pre(audio, &cmd, sizeof(cmd)); -} - -static int audio_dsp_set_tx_iir(struct audio_in *audio) -{ - struct audpre_cmd_iir_config_type cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS; - - if (audio->iir_enable) { - cmd.active_flag = AUDPREPROC_CMD_IIR_ACTIVE_FLAG_ENA; - cmd.num_bands = audio->iir.num_bands; - memcpy(&cmd.iir_params, &audio->iir.iir_params, - sizeof(audio->iir.iir_params)); - } else { - cmd.active_flag = AUDPREPROC_CMD_IIR_ACTIVE_FLAG_DIS; - } -#if DEBUG - pr_info("cmd_id = 0x%04x\n", cmd.cmd_id); - pr_info("active_flag = 0x%04x\n", cmd.active_flag); -#endif - return audio_send_queue_pre(audio, &cmd, sizeof(cmd)); -} - -static int audio_in_dsp_enable(struct audio_in *audio, int enable) -{ - audrec_cmd_cfg cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDREC_CMD_CFG; - cmd.type_0 = enable ? AUDREC_CMD_TYPE_0_ENA : AUDREC_CMD_TYPE_0_DIS; - cmd.type_0 |= (AUDREC_CMD_TYPE_0_UPDATE | audio->type); - cmd.type_1 = 0; - - return audio_send_queue_rec(audio, &cmd, sizeof(cmd)); -} - -static int audio_in_encoder_config(struct audio_in *audio) -{ - audrec_cmd_arec0param_cfg cmd; - uint16_t *data = (void *) audio->data; - unsigned n; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDREC_CMD_AREC0PARAM_CFG; - cmd.ptr_to_extpkt_buffer_msw = audio->phys >> 16; - cmd.ptr_to_extpkt_buffer_lsw = audio->phys; - cmd.buf_len = FRAME_NUM; /* Both WAV and AAC use 8 frames */ - cmd.samp_rate_index = audio->samp_rate_index; - cmd.stereo_mode = audio->channel_mode; /* 0 for mono, 1 for stereo */ - - /* FIXME have no idea why cmd.rec_quality is fixed - * as 0x1C00 from sample code - */ - cmd.rec_quality = 0x1C00; - - /* prepare buffer pointers: - * Mono: 1024 samples + 4 halfword header - * Stereo: 2048 samples + 4 halfword header - * AAC - * Mono/Stere: 768 + 4 halfword header - */ - for (n = 0; n < FRAME_NUM; n++) { - audio->in[n].data = data + 4; - if (audio->type == AUDREC_CMD_TYPE_0_INDEX_WAV) - data += (4 + (audio->channel_mode ? 2048 : 1024)); - else if (audio->type == AUDREC_CMD_TYPE_0_INDEX_AAC) - data += (4 + 768); - } - - return audio_send_queue_rec(audio, &cmd, sizeof(cmd)); -} - -static int audio_dsp_read_buffer(struct audio_in *audio, uint32_t read_cnt) -{ - audrec_cmd_packet_ext_ptr cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDREC_CMD_PACKET_EXT_PTR; - /* Both WAV and AAC use AUDREC_CMD_TYPE_0 */ - cmd.type = AUDREC_CMD_TYPE_0; - cmd.curr_rec_count_msw = read_cnt >> 16; - cmd.curr_rec_count_lsw = read_cnt; - - return audio_send_queue_recbs(audio, &cmd, sizeof(cmd)); -} - -/* ------------------- device --------------------- */ - -static void audio_enable_agc(struct audio_in *audio, int enable) -{ - if (audio->agc_enable != enable) { - audio->agc_enable = enable; - if (audio->running) - audio_dsp_set_agc(audio); - } -} - -static void audio_enable_ns(struct audio_in *audio, int enable) -{ - if (audio->ns_enable != enable) { - audio->ns_enable = enable; - if (audio->running) - audio_dsp_set_ns(audio); - } -} - -static void audio_enable_tx_iir(struct audio_in *audio, int enable) -{ - if (audio->iir_enable != enable) { - audio->iir_enable = enable; - if (audio->running) - audio_dsp_set_tx_iir(audio); - } -} - -static void audio_flush(struct audio_in *audio) -{ - int i; - - audio->dsp_cnt = 0; - audio->in_head = 0; - audio->in_tail = 0; - audio->in_count = 0; - for (i = 0; i < FRAME_NUM; i++) { - audio->in[i].size = 0; - audio->in[i].read = 0; - } -} - -static long audio_in_ioctl(struct file *file, - unsigned int cmd, unsigned long arg) -{ - struct audio_in *audio = file->private_data; - int rc; - - if (cmd == AUDIO_GET_STATS) { - struct msm_audio_stats stats; - stats.byte_count = atomic_read(&audio->in_bytes); - if (copy_to_user((void *) arg, &stats, sizeof(stats))) - return -EFAULT; - return 0; - } - - mutex_lock(&audio->lock); - switch (cmd) { - case AUDIO_START: - rc = audio_in_enable(audio); - break; - case AUDIO_STOP: - rc = audio_in_disable(audio); - audio->stopped = 1; - break; - case AUDIO_FLUSH: - if (audio->stopped) { - /* Make sure we're stopped and we wake any threads - * that might be blocked holding the read_lock. - * While audio->stopped read threads will always - * exit immediately. - */ - wake_up(&audio->wait); - mutex_lock(&audio->read_lock); - audio_flush(audio); - mutex_unlock(&audio->read_lock); - } - case AUDIO_SET_CONFIG: { - struct msm_audio_config cfg; - if (copy_from_user(&cfg, (void *) arg, sizeof(cfg))) { - rc = -EFAULT; - break; - } - if (cfg.channel_count == 1) { - cfg.channel_count = AUDREC_CMD_STEREO_MODE_MONO; - } else if (cfg.channel_count == 2) { - cfg.channel_count = AUDREC_CMD_STEREO_MODE_STEREO; - } else { - rc = -EINVAL; - break; - } - - if (cfg.type == 0) { - cfg.type = AUDREC_CMD_TYPE_0_INDEX_WAV; - } else if (cfg.type == 1) { - cfg.type = AUDREC_CMD_TYPE_0_INDEX_AAC; - } else { - rc = -EINVAL; - break; - } - audio->samp_rate = convert_samp_rate(cfg.sample_rate); - audio->samp_rate_index = - convert_dsp_samp_index(cfg.sample_rate); - audio->channel_mode = cfg.channel_count; - audio->buffer_size = - audio->channel_mode ? STEREO_DATA_SIZE - : MONO_DATA_SIZE; - audio->type = cfg.type; - rc = 0; - break; - } - case AUDIO_GET_CONFIG: { - struct msm_audio_config cfg; - cfg.buffer_size = audio->buffer_size; - cfg.buffer_count = FRAME_NUM; - cfg.sample_rate = convert_samp_index(audio->samp_rate); - if (audio->channel_mode == AUDREC_CMD_STEREO_MODE_MONO) - cfg.channel_count = 1; - else - cfg.channel_count = 2; - if (audio->type == AUDREC_CMD_TYPE_0_INDEX_WAV) - cfg.type = 0; - else - cfg.type = 1; - cfg.unused[0] = 0; - cfg.unused[1] = 0; - cfg.unused[2] = 0; - if (copy_to_user((void *) arg, &cfg, sizeof(cfg))) - rc = -EFAULT; - else - rc = 0; - break; - } - default: - rc = -EINVAL; - } - mutex_unlock(&audio->lock); - return rc; -} - -static ssize_t audio_in_read(struct file *file, - char __user *buf, - size_t count, loff_t *pos) -{ - struct audio_in *audio = file->private_data; - unsigned long flags; - const char __user *start = buf; - void *data; - uint32_t index; - uint32_t size; - int rc = 0; - - mutex_lock(&audio->read_lock); - while (count > 0) { - rc = wait_event_interruptible( - audio->wait, (audio->in_count > 0) || audio->stopped); - if (rc < 0) - break; - - if (audio->stopped) { - rc = -EBUSY; - break; - } - - index = audio->in_tail; - data = (uint8_t *) audio->in[index].data; - size = audio->in[index].size; - if (count >= size) { - if (copy_to_user(buf, data, size)) { - rc = -EFAULT; - break; - } - spin_lock_irqsave(&audio->dsp_lock, flags); - if (index != audio->in_tail) { - /* overrun -- data is invalid and we need to retry */ - spin_unlock_irqrestore(&audio->dsp_lock, flags); - continue; - } - audio->in[index].size = 0; - audio->in_tail = (audio->in_tail + 1) & (FRAME_NUM - 1); - audio->in_count--; - spin_unlock_irqrestore(&audio->dsp_lock, flags); - count -= size; - buf += size; - if (audio->type == AUDREC_CMD_TYPE_0_INDEX_AAC) - break; - } else { - pr_err("audio_in: short read\n"); - break; - } - if (audio->type == AUDREC_CMD_TYPE_0_INDEX_AAC) - break; /* AAC only read one frame */ - } - mutex_unlock(&audio->read_lock); - - if (buf > start) - return buf - start; - - return rc; -} - -static ssize_t audio_in_write(struct file *file, - const char __user *buf, - size_t count, loff_t *pos) -{ - return -EINVAL; -} - -static int audio_in_release(struct inode *inode, struct file *file) -{ - struct audio_in *audio = file->private_data; - - mutex_lock(&audio->lock); - audio_in_disable(audio); - audio_flush(audio); - msm_adsp_put(audio->audrec); - msm_adsp_put(audio->audpre); - audio->audrec = NULL; - audio->audpre = NULL; - audio->opened = 0; - mutex_unlock(&audio->lock); - return 0; -} - -static struct audio_in the_audio_in; - -static int audio_in_open(struct inode *inode, struct file *file) -{ - struct audio_in *audio = &the_audio_in; - int rc; - - mutex_lock(&audio->lock); - if (audio->opened) { - rc = -EBUSY; - goto done; - } - - /* Settings will be re-config at AUDIO_SET_CONFIG, - * but at least we need to have initial config - */ - audio->samp_rate = RPC_AUD_DEF_SAMPLE_RATE_11025; - audio->samp_rate_index = AUDREC_CMD_SAMP_RATE_INDX_11025; - audio->channel_mode = AUDREC_CMD_STEREO_MODE_MONO; - audio->buffer_size = MONO_DATA_SIZE; - audio->type = AUDREC_CMD_TYPE_0_INDEX_WAV; - - rc = audmgr_open(&audio->audmgr); - if (rc) - goto done; - rc = msm_adsp_get("AUDPREPROCTASK", &audio->audpre, - &audpre_adsp_ops, audio); - if (rc) - goto done; - rc = msm_adsp_get("AUDRECTASK", &audio->audrec, - &audrec_adsp_ops, audio); - if (rc) - goto done; - - audio->dsp_cnt = 0; - audio->stopped = 0; - - audio_flush(audio); - - file->private_data = audio; - audio->opened = 1; - rc = 0; -done: - mutex_unlock(&audio->lock); - return rc; -} - -static long audpre_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - struct audio_in *audio = file->private_data; - int rc = 0, enable; - uint16_t enable_mask; -#if DEBUG - int i; -#endif - - mutex_lock(&audio->lock); - switch (cmd) { - case AUDIO_ENABLE_AUDPRE: { - if (copy_from_user(&enable_mask, (void *) arg, - sizeof(enable_mask))) - goto out_fault; - - enable = (enable_mask & AGC_ENABLE) ? 1 : 0; - audio_enable_agc(audio, enable); - enable = (enable_mask & NS_ENABLE) ? 1 : 0; - audio_enable_ns(audio, enable); - enable = (enable_mask & IIR_ENABLE) ? 1 : 0; - audio_enable_tx_iir(audio, enable); - break; - } - case AUDIO_SET_AGC: { - if (copy_from_user(&audio->agc, (void *) arg, - sizeof(audio->agc))) - goto out_fault; -#if DEBUG - pr_info("set agc\n"); - for (i = 0; i < AGC_PARAM_SIZE; i++) \ - pr_info("agc_params[%d] = 0x%04x\n", i, - audio->agc.agc_params[i]); -#endif - break; - } - case AUDIO_SET_NS: { - if (copy_from_user(&audio->ns, (void *) arg, - sizeof(audio->ns))) - goto out_fault; -#if DEBUG - pr_info("set ns\n"); - for (i = 0; i < NS_PARAM_SIZE; i++) \ - pr_info("ns_params[%d] = 0x%04x\n", - i, audio->ns.ns_params[i]); -#endif - break; - } - case AUDIO_SET_TX_IIR: { - if (copy_from_user(&audio->iir, (void *) arg, - sizeof(audio->iir))) - goto out_fault; -#if DEBUG - pr_info("set iir\n"); - pr_info("iir.num_bands = 0x%04x\n", audio->iir.num_bands); - for (i = 0; i < IIR_PARAM_SIZE; i++) \ - pr_info("iir_params[%d] = 0x%04x\n", - i, audio->iir.iir_params[i]); -#endif - break; - } - default: - rc = -EINVAL; - } - - goto out; - -out_fault: - rc = -EFAULT; -out: - mutex_unlock(&audio->lock); - return rc; -} - -static int audpre_open(struct inode *inode, struct file *file) -{ - struct audio_in *audio = &the_audio_in; - file->private_data = audio; - return 0; -} - -static struct file_operations audio_fops = { - .owner = THIS_MODULE, - .open = audio_in_open, - .release = audio_in_release, - .read = audio_in_read, - .write = audio_in_write, - .unlocked_ioctl = audio_in_ioctl, - .llseek = noop_llseek, -}; - -static struct file_operations audpre_fops = { - .owner = THIS_MODULE, - .open = audpre_open, - .unlocked_ioctl = audpre_ioctl, - .llseek = noop_llseek, -}; - -struct miscdevice audio_in_misc = { - .minor = MISC_DYNAMIC_MINOR, - .name = "msm_pcm_in", - .fops = &audio_fops, -}; - -struct miscdevice audpre_misc = { - .minor = MISC_DYNAMIC_MINOR, - .name = "msm_audpre", - .fops = &audpre_fops, -}; - -static int __init audio_in_init(void) -{ - int rc; - the_audio_in.data = dma_alloc_coherent(NULL, DMASZ, - &the_audio_in.phys, GFP_KERNEL); - if (!the_audio_in.data) { - printk(KERN_ERR "%s: Unable to allocate DMA buffer\n", - __func__); - return -ENOMEM; - } - - mutex_init(&the_audio_in.lock); - mutex_init(&the_audio_in.read_lock); - spin_lock_init(&the_audio_in.dsp_lock); - init_waitqueue_head(&the_audio_in.wait); - rc = misc_register(&audio_in_misc); - if (!rc) { - rc = misc_register(&audpre_misc); - if (rc < 0) - misc_deregister(&audio_in_misc); - } - return rc; -} - -device_initcall(audio_in_init); diff --git a/drivers/staging/dream/qdsp5/audio_mp3.c b/drivers/staging/dream/qdsp5/audio_mp3.c deleted file mode 100644 index 409a19ce6039..000000000000 --- a/drivers/staging/dream/qdsp5/audio_mp3.c +++ /dev/null @@ -1,972 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/audio_mp3.c - * - * mp3 audio output device - * - * Copyright (C) 2008 Google, Inc. - * Copyright (C) 2008 HTC Corporation - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/module.h> -#include <linux/fs.h> -#include <linux/miscdevice.h> -#include <linux/uaccess.h> -#include <linux/kthread.h> -#include <linux/wait.h> -#include <linux/dma-mapping.h> -#include <linux/gfp.h> - -#include <linux/delay.h> - -#include <asm/atomic.h> -#include <asm/ioctls.h> -#include <mach/msm_adsp.h> - -#include <linux/msm_audio.h> - -#include "audmgr.h" - -#include <mach/qdsp5/qdsp5audppcmdi.h> -#include <mach/qdsp5/qdsp5audppmsg.h> -#include <mach/qdsp5/qdsp5audplaycmdi.h> -#include <mach/qdsp5/qdsp5audplaymsg.h> - -/* for queue ids - should be relative to module number*/ -#include "adsp.h" - -#ifdef DEBUG -#define dprintk(format, arg...) \ -printk(KERN_DEBUG format, ## arg) -#else -#define dprintk(format, arg...) do {} while (0) -#endif - -/* Size must be power of 2 */ -#define BUFSZ_MAX 32768 -#define BUFSZ_MIN 4096 -#define DMASZ_MAX (BUFSZ_MAX * 2) -#define DMASZ_MIN (BUFSZ_MIN * 2) - -#define AUDPLAY_INVALID_READ_PTR_OFFSET 0xFFFF -#define AUDDEC_DEC_MP3 2 - -#define PCM_BUFSZ_MIN 4800 /* Hold one stereo MP3 frame */ -#define PCM_BUF_MAX_COUNT 5 /* DSP only accepts 5 buffers at most - but support 2 buffers currently */ -#define ROUTING_MODE_FTRT 1 -#define ROUTING_MODE_RT 2 -/* Decoder status received from AUDPPTASK */ -#define AUDPP_DEC_STATUS_SLEEP 0 -#define AUDPP_DEC_STATUS_INIT 1 -#define AUDPP_DEC_STATUS_CFG 2 -#define AUDPP_DEC_STATUS_PLAY 3 - -struct buffer { - void *data; - unsigned size; - unsigned used; /* Input usage actual DSP produced PCM size */ - unsigned addr; -}; - -struct audio { - struct buffer out[2]; - - spinlock_t dsp_lock; - - uint8_t out_head; - uint8_t out_tail; - uint8_t out_needed; /* number of buffers the dsp is waiting for */ - unsigned out_dma_sz; - - atomic_t out_bytes; - - struct mutex lock; - struct mutex write_lock; - wait_queue_head_t write_wait; - - /* Host PCM section */ - struct buffer in[PCM_BUF_MAX_COUNT]; - struct mutex read_lock; - wait_queue_head_t read_wait; /* Wait queue for read */ - char *read_data; /* pointer to reader buffer */ - dma_addr_t read_phys; /* physical address of reader buffer */ - uint8_t read_next; /* index to input buffers to be read next */ - uint8_t fill_next; /* index to buffer that DSP should be filling */ - uint8_t pcm_buf_count; /* number of pcm buffer allocated */ - /* ---- End of Host PCM section */ - - struct msm_adsp_module *audplay; - - /* configuration to use on next enable */ - uint32_t out_sample_rate; - uint32_t out_channel_mode; - - struct audmgr audmgr; - - /* data allocated for various buffers */ - char *data; - dma_addr_t phys; - - int rflush; /* Read flush */ - int wflush; /* Write flush */ - int opened; - int enabled; - int running; - int stopped; /* set when stopped, cleared on flush */ - int pcm_feedback; - int buf_refresh; - - int reserved; /* A byte is being reserved */ - char rsv_byte; /* Handle odd length user data */ - - unsigned volume; - - uint16_t dec_id; - uint32_t read_ptr_offset; -}; - -static int auddec_dsp_config(struct audio *audio, int enable); -static void audpp_cmd_cfg_adec_params(struct audio *audio); -static void audpp_cmd_cfg_routing_mode(struct audio *audio); -static void audplay_send_data(struct audio *audio, unsigned needed); -static void audplay_config_hostpcm(struct audio *audio); -static void audplay_buffer_refresh(struct audio *audio); -static void audio_dsp_event(void *private, unsigned id, uint16_t *msg); - -/* must be called with audio->lock held */ -static int audio_enable(struct audio *audio) -{ - struct audmgr_config cfg; - int rc; - - pr_info("audio_enable()\n"); - - if (audio->enabled) - return 0; - - audio->out_tail = 0; - audio->out_needed = 0; - - cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE; - cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000; - cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK; - cfg.codec = RPC_AUD_DEF_CODEC_MP3; - cfg.snd_method = RPC_SND_METHOD_MIDI; - - rc = audmgr_enable(&audio->audmgr, &cfg); - if (rc < 0) - return rc; - - if (msm_adsp_enable(audio->audplay)) { - pr_err("audio: msm_adsp_enable(audplay) failed\n"); - audmgr_disable(&audio->audmgr); - return -ENODEV; - } - - if (audpp_enable(audio->dec_id, audio_dsp_event, audio)) { - pr_err("audio: audpp_enable() failed\n"); - msm_adsp_disable(audio->audplay); - audmgr_disable(&audio->audmgr); - return -ENODEV; - } - - audio->enabled = 1; - return 0; -} - -/* must be called with audio->lock held */ -static int audio_disable(struct audio *audio) -{ - pr_info("audio_disable()\n"); - if (audio->enabled) { - audio->enabled = 0; - auddec_dsp_config(audio, 0); - wake_up(&audio->write_wait); - wake_up(&audio->read_wait); - msm_adsp_disable(audio->audplay); - audpp_disable(audio->dec_id, audio); - audmgr_disable(&audio->audmgr); - audio->out_needed = 0; - } - return 0; -} - -/* ------------------- dsp --------------------- */ -static void audio_update_pcm_buf_entry(struct audio *audio, uint32_t *payload) -{ - uint8_t index; - unsigned long flags; - - if (audio->rflush) { - audio->buf_refresh = 1; - return; - } - spin_lock_irqsave(&audio->dsp_lock, flags); - for (index = 0; index < payload[1]; index++) { - if (audio->in[audio->fill_next].addr == - payload[2 + index * 2]) { - pr_info("audio_update_pcm_buf_entry: in[%d] ready\n", - audio->fill_next); - audio->in[audio->fill_next].used = - payload[3 + index * 2]; - if ((++audio->fill_next) == audio->pcm_buf_count) - audio->fill_next = 0; - - } else { - pr_err - ("audio_update_pcm_buf_entry: expected=%x ret=%x\n" - , audio->in[audio->fill_next].addr, - payload[1 + index * 2]); - break; - } - } - if (audio->in[audio->fill_next].used == 0) { - audplay_buffer_refresh(audio); - } else { - pr_info("audio_update_pcm_buf_entry: read cannot keep up\n"); - audio->buf_refresh = 1; - } - wake_up(&audio->read_wait); - spin_unlock_irqrestore(&audio->dsp_lock, flags); - -} - -static void audplay_dsp_event(void *data, unsigned id, size_t len, - void (*getevent) (void *ptr, size_t len)) -{ - struct audio *audio = data; - uint32_t msg[28]; - getevent(msg, sizeof(msg)); - - dprintk("audplay_dsp_event: msg_id=%x\n", id); - - switch (id) { - case AUDPLAY_MSG_DEC_NEEDS_DATA: - audplay_send_data(audio, 1); - break; - - case AUDPLAY_MSG_BUFFER_UPDATE: - audio_update_pcm_buf_entry(audio, msg); - break; - - default: - pr_err("unexpected message from decoder \n"); - break; - } -} - -static void audio_dsp_event(void *private, unsigned id, uint16_t *msg) -{ - struct audio *audio = private; - - switch (id) { - case AUDPP_MSG_STATUS_MSG:{ - unsigned status = msg[1]; - - switch (status) { - case AUDPP_DEC_STATUS_SLEEP: - pr_info("decoder status: sleep \n"); - break; - - case AUDPP_DEC_STATUS_INIT: - pr_info("decoder status: init \n"); - audpp_cmd_cfg_routing_mode(audio); - break; - - case AUDPP_DEC_STATUS_CFG: - pr_info("decoder status: cfg \n"); - break; - case AUDPP_DEC_STATUS_PLAY: - pr_info("decoder status: play \n"); - if (audio->pcm_feedback) { - audplay_config_hostpcm(audio); - audplay_buffer_refresh(audio); - } - break; - default: - pr_err("unknown decoder status \n"); - break; - } - break; - } - case AUDPP_MSG_CFG_MSG: - if (msg[0] == AUDPP_MSG_ENA_ENA) { - pr_info("audio_dsp_event: CFG_MSG ENABLE\n"); - auddec_dsp_config(audio, 1); - audio->out_needed = 0; - audio->running = 1; - audpp_set_volume_and_pan(audio->dec_id, audio->volume, - 0); - audpp_avsync(audio->dec_id, 22050); - } else if (msg[0] == AUDPP_MSG_ENA_DIS) { - pr_info("audio_dsp_event: CFG_MSG DISABLE\n"); - audpp_avsync(audio->dec_id, 0); - audio->running = 0; - } else { - pr_err("audio_dsp_event: CFG_MSG %d?\n", msg[0]); - } - break; - case AUDPP_MSG_ROUTING_ACK: - pr_info("audio_dsp_event: ROUTING_ACK mode=%d\n", msg[1]); - audpp_cmd_cfg_adec_params(audio); - break; - - case AUDPP_MSG_FLUSH_ACK: - dprintk("%s: FLUSH_ACK\n", __func__); - audio->wflush = 0; - audio->rflush = 0; - if (audio->pcm_feedback) - audplay_buffer_refresh(audio); - break; - - default: - pr_err("audio_dsp_event: UNKNOWN (%d)\n", id); - } - -} - - -struct msm_adsp_ops audplay_adsp_ops = { - .event = audplay_dsp_event, -}; - - -#define audplay_send_queue0(audio, cmd, len) \ - msm_adsp_write(audio->audplay, QDSP_uPAudPlay0BitStreamCtrlQueue, \ - cmd, len) - -static int auddec_dsp_config(struct audio *audio, int enable) -{ - audpp_cmd_cfg_dec_type cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_CFG_DEC_TYPE; - if (enable) - cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | - AUDPP_CMD_ENA_DEC_V | - AUDDEC_DEC_MP3; - else - cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | - AUDPP_CMD_DIS_DEC_V; - - return audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static void audpp_cmd_cfg_adec_params(struct audio *audio) -{ - audpp_cmd_cfg_adec_params_mp3 cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.common.cmd_id = AUDPP_CMD_CFG_ADEC_PARAMS; - cmd.common.length = AUDPP_CMD_CFG_ADEC_PARAMS_MP3_LEN; - cmd.common.dec_id = audio->dec_id; - cmd.common.input_sampling_frequency = audio->out_sample_rate; - - audpp_send_queue2(&cmd, sizeof(cmd)); -} - -static void audpp_cmd_cfg_routing_mode(struct audio *audio) -{ - struct audpp_cmd_routing_mode cmd; - pr_info("audpp_cmd_cfg_routing_mode()\n"); - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_ROUTING_MODE; - cmd.object_number = audio->dec_id; - if (audio->pcm_feedback) - cmd.routing_mode = ROUTING_MODE_FTRT; - else - cmd.routing_mode = ROUTING_MODE_RT; - - audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static int audplay_dsp_send_data_avail(struct audio *audio, - unsigned idx, unsigned len) -{ - audplay_cmd_bitstream_data_avail cmd; - - cmd.cmd_id = AUDPLAY_CMD_BITSTREAM_DATA_AVAIL; - cmd.decoder_id = audio->dec_id; - cmd.buf_ptr = audio->out[idx].addr; - cmd.buf_size = len/2; - cmd.partition_number = 0; - return audplay_send_queue0(audio, &cmd, sizeof(cmd)); -} - -static void audplay_buffer_refresh(struct audio *audio) -{ - struct audplay_cmd_buffer_refresh refresh_cmd; - - refresh_cmd.cmd_id = AUDPLAY_CMD_BUFFER_REFRESH; - refresh_cmd.num_buffers = 1; - refresh_cmd.buf0_address = audio->in[audio->fill_next].addr; - refresh_cmd.buf0_length = audio->in[audio->fill_next].size - - (audio->in[audio->fill_next].size % 576); /* Mp3 frame size */ - refresh_cmd.buf_read_count = 0; - pr_info("audplay_buffer_fresh: buf0_addr=%x buf0_len=%d\n", - refresh_cmd.buf0_address, refresh_cmd.buf0_length); - (void)audplay_send_queue0(audio, &refresh_cmd, sizeof(refresh_cmd)); -} - -static void audplay_config_hostpcm(struct audio *audio) -{ - struct audplay_cmd_hpcm_buf_cfg cfg_cmd; - - pr_info("audplay_config_hostpcm()\n"); - cfg_cmd.cmd_id = AUDPLAY_CMD_HPCM_BUF_CFG; - cfg_cmd.max_buffers = 1; - cfg_cmd.byte_swap = 0; - cfg_cmd.hostpcm_config = (0x8000) | (0x4000); - cfg_cmd.feedback_frequency = 1; - cfg_cmd.partition_number = 0; - (void)audplay_send_queue0(audio, &cfg_cmd, sizeof(cfg_cmd)); - -} - -static void audplay_send_data(struct audio *audio, unsigned needed) -{ - struct buffer *frame; - unsigned long flags; - - spin_lock_irqsave(&audio->dsp_lock, flags); - if (!audio->running) - goto done; - - if (audio->wflush) { - audio->out_needed = 1; - goto done; - } - - if (needed && !audio->wflush) { - /* We were called from the callback because the DSP - * requested more data. Note that the DSP does want - * more data, and if a buffer was in-flight, mark it - * as available (since the DSP must now be done with - * it). - */ - audio->out_needed = 1; - frame = audio->out + audio->out_tail; - if (frame->used == 0xffffffff) { - dprintk("frame %d free\n", audio->out_tail); - frame->used = 0; - audio->out_tail ^= 1; - wake_up(&audio->write_wait); - } - } - - if (audio->out_needed) { - /* If the DSP currently wants data and we have a - * buffer available, we will send it and reset - * the needed flag. We'll mark the buffer as in-flight - * so that it won't be recycled until the next buffer - * is requested - */ - - frame = audio->out + audio->out_tail; - if (frame->used) { - BUG_ON(frame->used == 0xffffffff); - dprintk("frame %d busy\n", audio->out_tail); - audplay_dsp_send_data_avail(audio, audio->out_tail, - frame->used); - frame->used = 0xffffffff; - audio->out_needed = 0; - } - } -done: - spin_unlock_irqrestore(&audio->dsp_lock, flags); -} - -/* ------------------- device --------------------- */ - -static void audio_flush(struct audio *audio) -{ - audio->out[0].used = 0; - audio->out[1].used = 0; - audio->out_head = 0; - audio->out_tail = 0; - audio->reserved = 0; - atomic_set(&audio->out_bytes, 0); -} - -static void audio_flush_pcm_buf(struct audio *audio) -{ - uint8_t index; - - for (index = 0; index < PCM_BUF_MAX_COUNT; index++) - audio->in[index].used = 0; - - audio->read_next = 0; - audio->fill_next = 0; -} - -static void audio_ioport_reset(struct audio *audio) -{ - /* Make sure read/write thread are free from - * sleep and knowing that system is not able - * to process io request at the moment - */ - wake_up(&audio->write_wait); - mutex_lock(&audio->write_lock); - audio_flush(audio); - mutex_unlock(&audio->write_lock); - wake_up(&audio->read_wait); - mutex_lock(&audio->read_lock); - audio_flush_pcm_buf(audio); - mutex_unlock(&audio->read_lock); -} - -static long audio_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - struct audio *audio = file->private_data; - int rc = 0; - - pr_info("audio_ioctl() cmd = %d\n", cmd); - - if (cmd == AUDIO_GET_STATS) { - struct msm_audio_stats stats; - stats.byte_count = audpp_avsync_byte_count(audio->dec_id); - stats.sample_count = audpp_avsync_sample_count(audio->dec_id); - if (copy_to_user((void *) arg, &stats, sizeof(stats))) - return -EFAULT; - return 0; - } - if (cmd == AUDIO_SET_VOLUME) { - unsigned long flags; - spin_lock_irqsave(&audio->dsp_lock, flags); - audio->volume = arg; - if (audio->running) - audpp_set_volume_and_pan(audio->dec_id, arg, 0); - spin_unlock_irqrestore(&audio->dsp_lock, flags); - return 0; - } - mutex_lock(&audio->lock); - switch (cmd) { - case AUDIO_START: - rc = audio_enable(audio); - break; - case AUDIO_STOP: - rc = audio_disable(audio); - audio->stopped = 1; - audio_ioport_reset(audio); - audio->stopped = 0; - break; - case AUDIO_FLUSH: - dprintk("%s: AUDIO_FLUSH\n", __func__); - audio->rflush = 1; - audio->wflush = 1; - audio_ioport_reset(audio); - audio->rflush = 0; - audio->wflush = 0; - - if (audio->buf_refresh) { - audio->buf_refresh = 0; - audplay_buffer_refresh(audio); - } - break; - - case AUDIO_SET_CONFIG: { - struct msm_audio_config config; - if (copy_from_user(&config, (void *) arg, sizeof(config))) { - rc = -EFAULT; - break; - } - if (config.channel_count == 1) { - config.channel_count = AUDPP_CMD_PCM_INTF_MONO_V; - } else if (config.channel_count == 2) { - config.channel_count = AUDPP_CMD_PCM_INTF_STEREO_V; - } else { - rc = -EINVAL; - break; - } - audio->out_sample_rate = config.sample_rate; - audio->out_channel_mode = config.channel_count; - rc = 0; - break; - } - case AUDIO_GET_CONFIG: { - struct msm_audio_config config; - config.buffer_size = (audio->out_dma_sz >> 1); - config.buffer_count = 2; - config.sample_rate = audio->out_sample_rate; - if (audio->out_channel_mode == AUDPP_CMD_PCM_INTF_MONO_V) { - config.channel_count = 1; - } else { - config.channel_count = 2; - } - config.unused[0] = 0; - config.unused[1] = 0; - config.unused[2] = 0; - config.unused[3] = 0; - if (copy_to_user((void *) arg, &config, sizeof(config))) { - rc = -EFAULT; - } else { - rc = 0; - } - break; - } - case AUDIO_GET_PCM_CONFIG:{ - struct msm_audio_pcm_config config; - config.pcm_feedback = 0; - config.buffer_count = PCM_BUF_MAX_COUNT; - config.buffer_size = PCM_BUFSZ_MIN; - if (copy_to_user((void *)arg, &config, - sizeof(config))) - rc = -EFAULT; - else - rc = 0; - break; - } - case AUDIO_SET_PCM_CONFIG:{ - struct msm_audio_pcm_config config; - if (copy_from_user - (&config, (void *)arg, sizeof(config))) { - rc = -EFAULT; - break; - } - if ((config.buffer_count > PCM_BUF_MAX_COUNT) || - (config.buffer_count == 1)) - config.buffer_count = PCM_BUF_MAX_COUNT; - - if (config.buffer_size < PCM_BUFSZ_MIN) - config.buffer_size = PCM_BUFSZ_MIN; - - /* Check if pcm feedback is required */ - if ((config.pcm_feedback) && (!audio->read_data)) { - pr_info("ioctl: allocate PCM buffer %d\n", - config.buffer_count * - config.buffer_size); - audio->read_data = - dma_alloc_coherent(NULL, - config.buffer_size * - config.buffer_count, - &audio->read_phys, - GFP_KERNEL); - if (!audio->read_data) { - pr_err("audio_mp3: malloc pcm buf failed\n"); - rc = -1; - } else { - uint8_t index; - uint32_t offset = 0; - audio->pcm_feedback = 1; - audio->buf_refresh = 0; - audio->pcm_buf_count = - config.buffer_count; - audio->read_next = 0; - audio->fill_next = 0; - - for (index = 0; - index < config.buffer_count; - index++) { - audio->in[index].data = - audio->read_data + offset; - audio->in[index].addr = - audio->read_phys + offset; - audio->in[index].size = - config.buffer_size; - audio->in[index].used = 0; - offset += config.buffer_size; - } - rc = 0; - } - } else { - rc = 0; - } - break; - } - case AUDIO_PAUSE: - dprintk("%s: AUDIO_PAUSE %ld\n", __func__, arg); - rc = audpp_pause(audio->dec_id, (int) arg); - break; - default: - rc = -EINVAL; - } - mutex_unlock(&audio->lock); - return rc; -} - -static ssize_t audio_read(struct file *file, char __user *buf, size_t count, - loff_t *pos) -{ - struct audio *audio = file->private_data; - const char __user *start = buf; - int rc = 0; - - if (!audio->pcm_feedback) - return 0; /* PCM feedback disabled. Nothing to read */ - - mutex_lock(&audio->read_lock); - pr_info("audio_read() %d \n", count); - while (count > 0) { - rc = wait_event_interruptible(audio->read_wait, - (audio->in[audio->read_next]. - used > 0) || (audio->stopped) - || (audio->rflush)); - - if (rc < 0) - break; - - if (audio->stopped || audio->rflush) { - rc = -EBUSY; - break; - } - - if (count < audio->in[audio->read_next].used) { - /* Read must happen in frame boundary. Since - * driver does not know frame size, read count - * must be greater or equal - * to size of PCM samples - */ - pr_info("audio_read: no partial frame done reading\n"); - break; - } else { - pr_info("audio_read: read from in[%d]\n", - audio->read_next); - if (copy_to_user - (buf, audio->in[audio->read_next].data, - audio->in[audio->read_next].used)) { - pr_err("audio_read: invalid addr %x \n", - (unsigned int)buf); - rc = -EFAULT; - break; - } - count -= audio->in[audio->read_next].used; - buf += audio->in[audio->read_next].used; - audio->in[audio->read_next].used = 0; - if ((++audio->read_next) == audio->pcm_buf_count) - audio->read_next = 0; - if (audio->in[audio->read_next].used == 0) - break; /* No data ready at this moment - * Exit while loop to prevent - * output thread sleep too long - */ - } - } - - /* don't feed output buffer to HW decoder during flushing - * buffer refresh command will be sent once flush completes - * send buf refresh command here can confuse HW decoder - */ - if (audio->buf_refresh && !audio->rflush) { - audio->buf_refresh = 0; - pr_info("audio_read: kick start pcm feedback again\n"); - audplay_buffer_refresh(audio); - } - - mutex_unlock(&audio->read_lock); - - if (buf > start) - rc = buf - start; - - pr_info("audio_read: read %d bytes\n", rc); - return rc; -} - -static ssize_t audio_write(struct file *file, const char __user *buf, - size_t count, loff_t *pos) -{ - struct audio *audio = file->private_data; - const char __user *start = buf; - struct buffer *frame; - size_t xfer; - char *cpy_ptr; - int rc = 0; - unsigned dsize; - - mutex_lock(&audio->write_lock); - while (count > 0) { - frame = audio->out + audio->out_head; - cpy_ptr = frame->data; - dsize = 0; - rc = wait_event_interruptible(audio->write_wait, - (frame->used == 0) - || (audio->stopped) - || (audio->wflush)); - if (rc < 0) - break; - if (audio->stopped || audio->wflush) { - rc = -EBUSY; - break; - } - - if (audio->reserved) { - dprintk("%s: append reserved byte %x\n", - __func__, audio->rsv_byte); - *cpy_ptr = audio->rsv_byte; - xfer = (count > (frame->size - 1)) ? - frame->size - 1 : count; - cpy_ptr++; - dsize = 1; - audio->reserved = 0; - } else - xfer = (count > frame->size) ? frame->size : count; - - if (copy_from_user(cpy_ptr, buf, xfer)) { - rc = -EFAULT; - break; - } - - dsize += xfer; - if (dsize & 1) { - audio->rsv_byte = ((char *) frame->data)[dsize - 1]; - dprintk("%s: odd length buf reserve last byte %x\n", - __func__, audio->rsv_byte); - audio->reserved = 1; - dsize--; - } - count -= xfer; - buf += xfer; - - if (dsize > 0) { - audio->out_head ^= 1; - frame->used = dsize; - audplay_send_data(audio, 0); - } - } - mutex_unlock(&audio->write_lock); - if (buf > start) - return buf - start; - return rc; -} - -static int audio_release(struct inode *inode, struct file *file) -{ - struct audio *audio = file->private_data; - - dprintk("audio_release()\n"); - - mutex_lock(&audio->lock); - audio_disable(audio); - audio_flush(audio); - audio_flush_pcm_buf(audio); - msm_adsp_put(audio->audplay); - audio->audplay = NULL; - audio->opened = 0; - audio->reserved = 0; - dma_free_coherent(NULL, audio->out_dma_sz, audio->data, audio->phys); - audio->data = NULL; - if (audio->read_data != NULL) { - dma_free_coherent(NULL, - audio->in[0].size * audio->pcm_buf_count, - audio->read_data, audio->read_phys); - audio->read_data = NULL; - } - audio->pcm_feedback = 0; - mutex_unlock(&audio->lock); - return 0; -} - -static struct audio the_mp3_audio; - -static int audio_open(struct inode *inode, struct file *file) -{ - struct audio *audio = &the_mp3_audio; - int rc; - unsigned pmem_sz; - - mutex_lock(&audio->lock); - - if (audio->opened) { - pr_err("audio: busy\n"); - rc = -EBUSY; - goto done; - } - - pmem_sz = DMASZ_MAX; - - while (pmem_sz >= DMASZ_MIN) { - audio->data = dma_alloc_coherent(NULL, pmem_sz, - &audio->phys, GFP_KERNEL); - if (audio->data) - break; - else if (pmem_sz == DMASZ_MIN) { - pr_err("audio: could not allocate DMA buffers\n"); - rc = -ENOMEM; - goto done; - } else - pmem_sz >>= 1; - } - - dprintk("%s: allocated %d bytes DMA buffer\n", __func__, pmem_sz); - - rc = audmgr_open(&audio->audmgr); - if (rc) { - dma_free_coherent(NULL, pmem_sz, - audio->data, audio->phys); - goto done; - } - - rc = msm_adsp_get("AUDPLAY0TASK", &audio->audplay, &audplay_adsp_ops, - audio); - if (rc) { - pr_err("audio: failed to get audplay0 dsp module\n"); - dma_free_coherent(NULL, pmem_sz, - audio->data, audio->phys); - audmgr_close(&audio->audmgr); - goto done; - } - - audio->out_dma_sz = pmem_sz; - pmem_sz >>= 1; /* Shift by 1 to get size of ping pong buffer */ - - audio->out_sample_rate = 44100; - audio->out_channel_mode = AUDPP_CMD_PCM_INTF_STEREO_V; - audio->dec_id = 0; - - audio->out[0].data = audio->data + 0; - audio->out[0].addr = audio->phys + 0; - audio->out[0].size = pmem_sz; - - audio->out[1].data = audio->data + pmem_sz; - audio->out[1].addr = audio->phys + pmem_sz; - audio->out[1].size = pmem_sz; - - audio->volume = 0x2000; /* equal to Q13 number 1.0 Unit Gain */ - - audio_flush(audio); - - file->private_data = audio; - audio->opened = 1; - rc = 0; -done: - mutex_unlock(&audio->lock); - return rc; -} - -static struct file_operations audio_mp3_fops = { - .owner = THIS_MODULE, - .open = audio_open, - .release = audio_release, - .read = audio_read, - .write = audio_write, - .unlocked_ioctl = audio_ioctl, - .llseek = noop_llseek, -}; - -struct miscdevice audio_mp3_misc = { - .minor = MISC_DYNAMIC_MINOR, - .name = "msm_mp3", - .fops = &audio_mp3_fops, -}; - -static int __init audio_init(void) -{ - mutex_init(&the_mp3_audio.lock); - mutex_init(&the_mp3_audio.write_lock); - mutex_init(&the_mp3_audio.read_lock); - spin_lock_init(&the_mp3_audio.dsp_lock); - init_waitqueue_head(&the_mp3_audio.write_wait); - init_waitqueue_head(&the_mp3_audio.read_wait); - the_mp3_audio.read_data = NULL; - return misc_register(&audio_mp3_misc); -} - -device_initcall(audio_init); diff --git a/drivers/staging/dream/qdsp5/audio_out.c b/drivers/staging/dream/qdsp5/audio_out.c deleted file mode 100644 index d20e89541567..000000000000 --- a/drivers/staging/dream/qdsp5/audio_out.c +++ /dev/null @@ -1,841 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/audio_out.c - * - * pcm audio output device - * - * Copyright (C) 2008 Google, Inc. - * Copyright (C) 2008 HTC Corporation - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/module.h> -#include <linux/fs.h> -#include <linux/miscdevice.h> -#include <linux/uaccess.h> -#include <linux/kthread.h> -#include <linux/wait.h> -#include <linux/dma-mapping.h> -#include <linux/debugfs.h> -#include <linux/delay.h> -#include <linux/wakelock.h> -#include <linux/gfp.h> - -#include <linux/msm_audio.h> - -#include <asm/atomic.h> -#include <asm/ioctls.h> -#include <mach/msm_adsp.h> - -#include "audmgr.h" - -#include <mach/qdsp5/qdsp5audppcmdi.h> -#include <mach/qdsp5/qdsp5audppmsg.h> - -#include "evlog.h" - -#define LOG_AUDIO_EVENTS 1 -#define LOG_AUDIO_FAULTS 0 - -enum { - EV_NULL, - EV_OPEN, - EV_WRITE, - EV_RETURN, - EV_IOCTL, - EV_WRITE_WAIT, - EV_WAIT_EVENT, - EV_FILL_BUFFER, - EV_SEND_BUFFER, - EV_DSP_EVENT, - EV_ENABLE, -}; - -#if (LOG_AUDIO_EVENTS != 1) -static inline void LOG(unsigned id, unsigned arg) {} -#else -static const char *pcm_log_strings[] = { - "NULL", - "OPEN", - "WRITE", - "RETURN", - "IOCTL", - "WRITE_WAIT", - "WAIT_EVENT", - "FILL_BUFFER", - "SEND_BUFFER", - "DSP_EVENT", - "ENABLE", -}; - -DECLARE_LOG(pcm_log, 64, pcm_log_strings); - -static int __init _pcm_log_init(void) -{ - return ev_log_init(&pcm_log); -} -module_init(_pcm_log_init); - -#define LOG(id,arg) ev_log_write(&pcm_log, id, arg) -#endif - - - - - -#define BUFSZ (960 * 5) -#define DMASZ (BUFSZ * 2) - -#define AUDPP_CMD_CFG_OBJ_UPDATE 0x8000 -#define AUDPP_CMD_EQ_FLAG_DIS 0x0000 -#define AUDPP_CMD_EQ_FLAG_ENA -1 -#define AUDPP_CMD_IIR_FLAG_DIS 0x0000 -#define AUDPP_CMD_IIR_FLAG_ENA -1 - -#define AUDPP_CMD_IIR_TUNING_FILTER 1 -#define AUDPP_CMD_EQUALIZER 2 -#define AUDPP_CMD_ADRC 3 - -#define ADRC_ENABLE 0x0001 -#define EQ_ENABLE 0x0002 -#define IIR_ENABLE 0x0004 - -struct adrc_filter { - uint16_t compression_th; - uint16_t compression_slope; - uint16_t rms_time; - uint16_t attack_const_lsw; - uint16_t attack_const_msw; - uint16_t release_const_lsw; - uint16_t release_const_msw; - uint16_t adrc_system_delay; -}; - -struct eqalizer { - uint16_t num_bands; - uint16_t eq_params[132]; -}; - -struct rx_iir_filter { - uint16_t num_bands; - uint16_t iir_params[48]; -}; - -typedef struct { - audpp_cmd_cfg_object_params_common common; - uint16_t eq_flag; - uint16_t num_bands; - uint16_t eq_params[132]; -} audpp_cmd_cfg_object_params_eq; - -typedef struct { - audpp_cmd_cfg_object_params_common common; - uint16_t active_flag; - uint16_t num_bands; - uint16_t iir_params[48]; -} audpp_cmd_cfg_object_params_rx_iir; - -struct buffer { - void *data; - unsigned size; - unsigned used; - unsigned addr; -}; - -struct audio { - struct buffer out[2]; - - spinlock_t dsp_lock; - - uint8_t out_head; - uint8_t out_tail; - uint8_t out_needed; /* number of buffers the dsp is waiting for */ - - atomic_t out_bytes; - - struct mutex lock; - struct mutex write_lock; - wait_queue_head_t wait; - - /* configuration to use on next enable */ - uint32_t out_sample_rate; - uint32_t out_channel_mode; - uint32_t out_weight; - uint32_t out_buffer_size; - - struct audmgr audmgr; - - /* data allocated for various buffers */ - char *data; - dma_addr_t phys; - - int opened; - int enabled; - int running; - int stopped; /* set when stopped, cleared on flush */ - unsigned volume; - - int adrc_enable; - struct adrc_filter adrc; - - int eq_enable; - struct eqalizer eq; - - int rx_iir_enable; - struct rx_iir_filter iir; -}; - -static void audio_prevent_sleep(struct audio *audio) -{ - printk(KERN_INFO "++++++++++++++++++++++++++++++\n"); -} - -static void audio_allow_sleep(struct audio *audio) -{ - printk(KERN_INFO "------------------------------\n"); -} - -static int audio_dsp_out_enable(struct audio *audio, int yes); -static int audio_dsp_send_buffer(struct audio *audio, unsigned id, unsigned len); -static int audio_dsp_set_adrc(struct audio *audio); -static int audio_dsp_set_eq(struct audio *audio); -static int audio_dsp_set_rx_iir(struct audio *audio); - -static void audio_dsp_event(void *private, unsigned id, uint16_t *msg); - -/* must be called with audio->lock held */ -static int audio_enable(struct audio *audio) -{ - struct audmgr_config cfg; - int rc; - - pr_info("audio_enable()\n"); - - if (audio->enabled) - return 0; - - /* refuse to start if we're not ready */ - if (!audio->out[0].used || !audio->out[1].used) - return -EIO; - - /* we start buffers 0 and 1, so buffer 0 will be the - * next one the dsp will want - */ - audio->out_tail = 0; - audio->out_needed = 0; - - cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE; - cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000; - cfg.def_method = RPC_AUD_DEF_METHOD_HOST_PCM; - cfg.codec = RPC_AUD_DEF_CODEC_PCM; - cfg.snd_method = RPC_SND_METHOD_MIDI; - - audio_prevent_sleep(audio); - rc = audmgr_enable(&audio->audmgr, &cfg); - if (rc < 0) { - audio_allow_sleep(audio); - return rc; - } - - if (audpp_enable(-1, audio_dsp_event, audio)) { - pr_err("audio: audpp_enable() failed\n"); - audmgr_disable(&audio->audmgr); - audio_allow_sleep(audio); - return -ENODEV; - } - - audio->enabled = 1; - return 0; -} - -/* must be called with audio->lock held */ -static int audio_disable(struct audio *audio) -{ - pr_info("audio_disable()\n"); - if (audio->enabled) { - audio->enabled = 0; - audio_dsp_out_enable(audio, 0); - - audpp_disable(-1, audio); - - wake_up(&audio->wait); - audmgr_disable(&audio->audmgr); - audio->out_needed = 0; - audio_allow_sleep(audio); - } - return 0; -} - -/* ------------------- dsp --------------------- */ -static void audio_dsp_event(void *private, unsigned id, uint16_t *msg) -{ - struct audio *audio = private; - struct buffer *frame; - unsigned long flags; - - LOG(EV_DSP_EVENT, id); - switch (id) { - case AUDPP_MSG_HOST_PCM_INTF_MSG: { - unsigned id = msg[2]; - unsigned idx = msg[3] - 1; - - /* pr_info("audio_dsp_event: HOST_PCM id %d idx %d\n", id, idx); */ - if (id != AUDPP_MSG_HOSTPCM_ID_ARM_RX) { - pr_err("bogus id\n"); - break; - } - if (idx > 1) { - pr_err("bogus buffer idx\n"); - break; - } - - spin_lock_irqsave(&audio->dsp_lock, flags); - if (audio->running) { - atomic_add(audio->out[idx].used, &audio->out_bytes); - audio->out[idx].used = 0; - - frame = audio->out + audio->out_tail; - if (frame->used) { - audio_dsp_send_buffer( - audio, audio->out_tail, frame->used); - audio->out_tail ^= 1; - } else { - audio->out_needed++; - } - wake_up(&audio->wait); - } - spin_unlock_irqrestore(&audio->dsp_lock, flags); - break; - } - case AUDPP_MSG_PCMDMAMISSED: - pr_info("audio_dsp_event: PCMDMAMISSED %d\n", msg[0]); - break; - case AUDPP_MSG_CFG_MSG: - if (msg[0] == AUDPP_MSG_ENA_ENA) { - LOG(EV_ENABLE, 1); - pr_info("audio_dsp_event: CFG_MSG ENABLE\n"); - audio->out_needed = 0; - audio->running = 1; - audpp_set_volume_and_pan(5, audio->volume, 0); - audio_dsp_set_adrc(audio); - audio_dsp_set_eq(audio); - audio_dsp_set_rx_iir(audio); - audio_dsp_out_enable(audio, 1); - } else if (msg[0] == AUDPP_MSG_ENA_DIS) { - LOG(EV_ENABLE, 0); - pr_info("audio_dsp_event: CFG_MSG DISABLE\n"); - audio->running = 0; - } else { - pr_err("audio_dsp_event: CFG_MSG %d?\n", msg[0]); - } - break; - default: - pr_err("audio_dsp_event: UNKNOWN (%d)\n", id); - } -} - -static int audio_dsp_out_enable(struct audio *audio, int yes) -{ - audpp_cmd_pcm_intf cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_PCM_INTF_2; - cmd.object_num = AUDPP_CMD_PCM_INTF_OBJECT_NUM; - cmd.config = AUDPP_CMD_PCM_INTF_CONFIG_CMD_V; - cmd.intf_type = AUDPP_CMD_PCM_INTF_RX_ENA_ARMTODSP_V; - - if (yes) { - cmd.write_buf1LSW = audio->out[0].addr; - cmd.write_buf1MSW = audio->out[0].addr >> 16; - cmd.write_buf1_len = audio->out[0].size; - cmd.write_buf2LSW = audio->out[1].addr; - cmd.write_buf2MSW = audio->out[1].addr >> 16; - cmd.write_buf2_len = audio->out[1].size; - cmd.arm_to_rx_flag = AUDPP_CMD_PCM_INTF_ENA_V; - cmd.weight_decoder_to_rx = audio->out_weight; - cmd.weight_arm_to_rx = 1; - cmd.partition_number_arm_to_dsp = 0; - cmd.sample_rate = audio->out_sample_rate; - cmd.channel_mode = audio->out_channel_mode; - } - - return audpp_send_queue2(&cmd, sizeof(cmd)); -} - -static int audio_dsp_send_buffer(struct audio *audio, unsigned idx, unsigned len) -{ - audpp_cmd_pcm_intf_send_buffer cmd; - - cmd.cmd_id = AUDPP_CMD_PCM_INTF_2; - cmd.host_pcm_object = AUDPP_CMD_PCM_INTF_OBJECT_NUM; - cmd.config = AUDPP_CMD_PCM_INTF_BUFFER_CMD_V; - cmd.intf_type = AUDPP_CMD_PCM_INTF_RX_ENA_ARMTODSP_V; - cmd.dsp_to_arm_buf_id = 0; - cmd.arm_to_dsp_buf_id = idx + 1; - cmd.arm_to_dsp_buf_len = len; - - LOG(EV_SEND_BUFFER, idx); - return audpp_send_queue2(&cmd, sizeof(cmd)); -} - -static int audio_dsp_set_adrc(struct audio *audio) -{ - audpp_cmd_cfg_object_params_adrc cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.common.comman_cfg = AUDPP_CMD_CFG_OBJ_UPDATE; - cmd.common.command_type = AUDPP_CMD_ADRC; - - if (audio->adrc_enable) { - cmd.adrc_flag = AUDPP_CMD_ADRC_FLAG_ENA; - cmd.compression_th = audio->adrc.compression_th; - cmd.compression_slope = audio->adrc.compression_slope; - cmd.rms_time = audio->adrc.rms_time; - cmd.attack_const_lsw = audio->adrc.attack_const_lsw; - cmd.attack_const_msw = audio->adrc.attack_const_msw; - cmd.release_const_lsw = audio->adrc.release_const_lsw; - cmd.release_const_msw = audio->adrc.release_const_msw; - cmd.adrc_system_delay = audio->adrc.adrc_system_delay; - } else { - cmd.adrc_flag = AUDPP_CMD_ADRC_FLAG_DIS; - } - return audpp_send_queue3(&cmd, sizeof(cmd)); -} - -static int audio_dsp_set_eq(struct audio *audio) -{ - audpp_cmd_cfg_object_params_eq cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.common.comman_cfg = AUDPP_CMD_CFG_OBJ_UPDATE; - cmd.common.command_type = AUDPP_CMD_EQUALIZER; - - if (audio->eq_enable) { - cmd.eq_flag = AUDPP_CMD_EQ_FLAG_ENA; - cmd.num_bands = audio->eq.num_bands; - memcpy(&cmd.eq_params, audio->eq.eq_params, - sizeof(audio->eq.eq_params)); - } else { - cmd.eq_flag = AUDPP_CMD_EQ_FLAG_DIS; - } - return audpp_send_queue3(&cmd, sizeof(cmd)); -} - -static int audio_dsp_set_rx_iir(struct audio *audio) -{ - audpp_cmd_cfg_object_params_rx_iir cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.common.comman_cfg = AUDPP_CMD_CFG_OBJ_UPDATE; - cmd.common.command_type = AUDPP_CMD_IIR_TUNING_FILTER; - - if (audio->rx_iir_enable) { - cmd.active_flag = AUDPP_CMD_IIR_FLAG_ENA; - cmd.num_bands = audio->iir.num_bands; - memcpy(&cmd.iir_params, audio->iir.iir_params, - sizeof(audio->iir.iir_params)); - } else { - cmd.active_flag = AUDPP_CMD_IIR_FLAG_DIS; - } - - return audpp_send_queue3(&cmd, sizeof(cmd)); -} - -/* ------------------- device --------------------- */ - -static int audio_enable_adrc(struct audio *audio, int enable) -{ - if (audio->adrc_enable != enable) { - audio->adrc_enable = enable; - if (audio->running) - audio_dsp_set_adrc(audio); - } - return 0; -} - -static int audio_enable_eq(struct audio *audio, int enable) -{ - if (audio->eq_enable != enable) { - audio->eq_enable = enable; - if (audio->running) - audio_dsp_set_eq(audio); - } - return 0; -} - -static int audio_enable_rx_iir(struct audio *audio, int enable) -{ - if (audio->rx_iir_enable != enable) { - audio->rx_iir_enable = enable; - if (audio->running) - audio_dsp_set_rx_iir(audio); - } - return 0; -} - -static void audio_flush(struct audio *audio) -{ - audio->out[0].used = 0; - audio->out[1].used = 0; - audio->out_head = 0; - audio->out_tail = 0; - audio->stopped = 0; -} - -static long audio_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - struct audio *audio = file->private_data; - int rc; - - if (cmd == AUDIO_GET_STATS) { - struct msm_audio_stats stats; - stats.byte_count = atomic_read(&audio->out_bytes); - if (copy_to_user((void*) arg, &stats, sizeof(stats))) - return -EFAULT; - return 0; - } - if (cmd == AUDIO_SET_VOLUME) { - unsigned long flags; - spin_lock_irqsave(&audio->dsp_lock, flags); - audio->volume = arg; - if (audio->running) - audpp_set_volume_and_pan(6, arg, 0); - spin_unlock_irqrestore(&audio->dsp_lock, flags); - } - - LOG(EV_IOCTL, cmd); - mutex_lock(&audio->lock); - switch (cmd) { - case AUDIO_START: - rc = audio_enable(audio); - break; - case AUDIO_STOP: - rc = audio_disable(audio); - audio->stopped = 1; - break; - case AUDIO_FLUSH: - if (audio->stopped) { - /* Make sure we're stopped and we wake any threads - * that might be blocked holding the write_lock. - * While audio->stopped write threads will always - * exit immediately. - */ - wake_up(&audio->wait); - mutex_lock(&audio->write_lock); - audio_flush(audio); - mutex_unlock(&audio->write_lock); - } - case AUDIO_SET_CONFIG: { - struct msm_audio_config config; - if (copy_from_user(&config, (void*) arg, sizeof(config))) { - rc = -EFAULT; - break; - } - if (config.channel_count == 1) { - config.channel_count = AUDPP_CMD_PCM_INTF_MONO_V; - } else if (config.channel_count == 2) { - config.channel_count= AUDPP_CMD_PCM_INTF_STEREO_V; - } else { - rc = -EINVAL; - break; - } - audio->out_sample_rate = config.sample_rate; - audio->out_channel_mode = config.channel_count; - rc = 0; - break; - } - case AUDIO_GET_CONFIG: { - struct msm_audio_config config; - config.buffer_size = BUFSZ; - config.buffer_count = 2; - config.sample_rate = audio->out_sample_rate; - if (audio->out_channel_mode == AUDPP_CMD_PCM_INTF_MONO_V) { - config.channel_count = 1; - } else { - config.channel_count = 2; - } - config.unused[0] = 0; - config.unused[1] = 0; - config.unused[2] = 0; - config.unused[3] = 0; - if (copy_to_user((void*) arg, &config, sizeof(config))) { - rc = -EFAULT; - } else { - rc = 0; - } - break; - } - default: - rc = -EINVAL; - } - mutex_unlock(&audio->lock); - return rc; -} - -static ssize_t audio_read(struct file *file, char __user *buf, size_t count, loff_t *pos) -{ - return -EINVAL; -} - -static inline int rt_policy(int policy) -{ - if (unlikely(policy == SCHED_FIFO) || unlikely(policy == SCHED_RR)) - return 1; - return 0; -} - -static inline int task_has_rt_policy(struct task_struct *p) -{ - return rt_policy(p->policy); -} - -static ssize_t audio_write(struct file *file, const char __user *buf, - size_t count, loff_t *pos) -{ - struct sched_param s = { .sched_priority = 1 }; - struct audio *audio = file->private_data; - unsigned long flags; - const char __user *start = buf; - struct buffer *frame; - size_t xfer; - int old_prio = current->rt_priority; - int old_policy = current->policy; - int cap_nice = cap_raised(current_cap(), CAP_SYS_NICE); - int rc = 0; - - LOG(EV_WRITE, count | (audio->running << 28) | (audio->stopped << 24)); - - /* just for this write, set us real-time */ - if (!task_has_rt_policy(current)) { - struct cred *new = prepare_creds(); - cap_raise(new->cap_effective, CAP_SYS_NICE); - commit_creds(new); - sched_setscheduler(current, SCHED_RR, &s); - } - - mutex_lock(&audio->write_lock); - while (count > 0) { - frame = audio->out + audio->out_head; - - LOG(EV_WAIT_EVENT, 0); - rc = wait_event_interruptible(audio->wait, - (frame->used == 0) || (audio->stopped)); - LOG(EV_WAIT_EVENT, 1); - - if (rc < 0) - break; - if (audio->stopped) { - rc = -EBUSY; - break; - } - xfer = count > frame->size ? frame->size : count; - if (copy_from_user(frame->data, buf, xfer)) { - rc = -EFAULT; - break; - } - frame->used = xfer; - audio->out_head ^= 1; - count -= xfer; - buf += xfer; - - spin_lock_irqsave(&audio->dsp_lock, flags); - LOG(EV_FILL_BUFFER, audio->out_head ^ 1); - frame = audio->out + audio->out_tail; - if (frame->used && audio->out_needed) { - audio_dsp_send_buffer(audio, audio->out_tail, frame->used); - audio->out_tail ^= 1; - audio->out_needed--; - } - spin_unlock_irqrestore(&audio->dsp_lock, flags); - } - - mutex_unlock(&audio->write_lock); - - /* restore scheduling policy and priority */ - if (!rt_policy(old_policy)) { - struct sched_param v = { .sched_priority = old_prio }; - sched_setscheduler(current, old_policy, &v); - if (likely(!cap_nice)) { - struct cred *new = prepare_creds(); - cap_lower(new->cap_effective, CAP_SYS_NICE); - commit_creds(new); - sched_setscheduler(current, SCHED_RR, &s); - } - } - - LOG(EV_RETURN,(buf > start) ? (buf - start) : rc); - if (buf > start) - return buf - start; - return rc; -} - -static int audio_release(struct inode *inode, struct file *file) -{ - struct audio *audio = file->private_data; - - LOG(EV_OPEN, 0); - mutex_lock(&audio->lock); - audio_disable(audio); - audio_flush(audio); - audio->opened = 0; - mutex_unlock(&audio->lock); - return 0; -} - -static struct audio the_audio; - -static int audio_open(struct inode *inode, struct file *file) -{ - struct audio *audio = &the_audio; - int rc; - - mutex_lock(&audio->lock); - - if (audio->opened) { - pr_err("audio: busy\n"); - rc = -EBUSY; - goto done; - } - - if (!audio->data) { - audio->data = dma_alloc_coherent(NULL, DMASZ, - &audio->phys, GFP_KERNEL); - if (!audio->data) { - pr_err("audio: could not allocate DMA buffers\n"); - rc = -ENOMEM; - goto done; - } - } - - rc = audmgr_open(&audio->audmgr); - if (rc) - goto done; - - audio->out_buffer_size = BUFSZ; - audio->out_sample_rate = 44100; - audio->out_channel_mode = AUDPP_CMD_PCM_INTF_STEREO_V; - audio->out_weight = 100; - - audio->out[0].data = audio->data + 0; - audio->out[0].addr = audio->phys + 0; - audio->out[0].size = BUFSZ; - - audio->out[1].data = audio->data + BUFSZ; - audio->out[1].addr = audio->phys + BUFSZ; - audio->out[1].size = BUFSZ; - - audio->volume = 0x2000; - - audio_flush(audio); - - file->private_data = audio; - audio->opened = 1; - rc = 0; - LOG(EV_OPEN, 1); -done: - mutex_unlock(&audio->lock); - return rc; -} - -static long audpp_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - struct audio *audio = file->private_data; - int rc = 0, enable; - uint16_t enable_mask; - - mutex_lock(&audio->lock); - switch (cmd) { - case AUDIO_ENABLE_AUDPP: - if (copy_from_user(&enable_mask, (void *) arg, sizeof(enable_mask))) - goto out_fault; - - enable = (enable_mask & ADRC_ENABLE)? 1 : 0; - audio_enable_adrc(audio, enable); - enable = (enable_mask & EQ_ENABLE)? 1 : 0; - audio_enable_eq(audio, enable); - enable = (enable_mask & IIR_ENABLE)? 1 : 0; - audio_enable_rx_iir(audio, enable); - break; - - case AUDIO_SET_ADRC: - if (copy_from_user(&audio->adrc, (void*) arg, sizeof(audio->adrc))) - goto out_fault; - break; - - case AUDIO_SET_EQ: - if (copy_from_user(&audio->eq, (void*) arg, sizeof(audio->eq))) - goto out_fault; - break; - - case AUDIO_SET_RX_IIR: - if (copy_from_user(&audio->iir, (void*) arg, sizeof(audio->iir))) - goto out_fault; - break; - - default: - rc = -EINVAL; - } - - goto out; - - out_fault: - rc = -EFAULT; - out: - mutex_unlock(&audio->lock); - return rc; -} - -static int audpp_open(struct inode *inode, struct file *file) -{ - struct audio *audio = &the_audio; - - file->private_data = audio; - return 0; -} - -static struct file_operations audio_fops = { - .owner = THIS_MODULE, - .open = audio_open, - .release = audio_release, - .read = audio_read, - .write = audio_write, - .unlocked_ioctl = audio_ioctl, - .llseek = noop_llseek, -}; - -static struct file_operations audpp_fops = { - .owner = THIS_MODULE, - .open = audpp_open, - .unlocked_ioctl = audpp_ioctl, - .llseek = noop_llseek, -}; - -struct miscdevice audio_misc = { - .minor = MISC_DYNAMIC_MINOR, - .name = "msm_pcm_out", - .fops = &audio_fops, -}; - -struct miscdevice audpp_misc = { - .minor = MISC_DYNAMIC_MINOR, - .name = "msm_pcm_ctl", - .fops = &audpp_fops, -}; - -static int __init audio_init(void) -{ - mutex_init(&the_audio.lock); - mutex_init(&the_audio.write_lock); - spin_lock_init(&the_audio.dsp_lock); - init_waitqueue_head(&the_audio.wait); - return (misc_register(&audio_misc) || misc_register(&audpp_misc)); -} - -device_initcall(audio_init); diff --git a/drivers/staging/dream/qdsp5/audio_qcelp.c b/drivers/staging/dream/qdsp5/audio_qcelp.c deleted file mode 100644 index 911bab416b85..000000000000 --- a/drivers/staging/dream/qdsp5/audio_qcelp.c +++ /dev/null @@ -1,858 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/audio_qcelp.c - * - * qcelp 13k audio decoder device - * - * Copyright (c) 2008 QUALCOMM USA, INC. - * - * This code is based in part on audio_mp3.c, which is - * Copyright (C) 2008 Google, Inc. - * Copyright (C) 2008 HTC Corporation - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * See the GNU General Public License for more details. - * You should have received a copy of the GNU General Public License - * along with this program; if not, you can find it at http://www.fsf.org. - * - */ - -#include <linux/module.h> -#include <linux/fs.h> -#include <linux/miscdevice.h> -#include <linux/uaccess.h> -#include <linux/sched.h> -#include <linux/wait.h> -#include <linux/dma-mapping.h> -#include <linux/gfp.h> - -#include <asm/ioctls.h> -#include <mach/msm_adsp.h> -#include <linux/msm_audio.h> -#include <mach/qdsp5/qdsp5audppcmdi.h> -#include <mach/qdsp5/qdsp5audppmsg.h> -#include <mach/qdsp5/qdsp5audplaycmdi.h> -#include <mach/qdsp5/qdsp5audplaymsg.h> - -#include "audmgr.h" -/* for queue ids - should be relative to module number*/ -#include "adsp.h" - -#ifdef DEBUG -#define dprintk(format, arg...) \ -printk(KERN_DEBUG format, ## arg) -#else -#define dprintk(format, arg...) do {} while (0) -#endif - -#define BUFSZ 1080 /* QCELP 13K Hold 600ms packet data = 36 * 30 */ -#define BUF_COUNT 2 -#define DMASZ (BUFSZ * BUF_COUNT) - -#define PCM_BUFSZ_MIN 1600 /* 100ms worth of data */ -#define PCM_BUF_MAX_COUNT 5 - -#define AUDDEC_DEC_QCELP 9 - -#define ROUTING_MODE_FTRT 1 -#define ROUTING_MODE_RT 2 -/* Decoder status received from AUDPPTASK */ -#define AUDPP_DEC_STATUS_SLEEP 0 -#define AUDPP_DEC_STATUS_INIT 1 -#define AUDPP_DEC_STATUS_CFG 2 -#define AUDPP_DEC_STATUS_PLAY 3 - -struct buffer { - void *data; - unsigned size; - unsigned used; /* Input usage actual DSP produced PCM size */ - unsigned addr; -}; - -struct audio { - struct buffer out[BUF_COUNT]; - - spinlock_t dsp_lock; - - uint8_t out_head; - uint8_t out_tail; - uint8_t out_needed; /* number of buffers the dsp is waiting for */ - - struct mutex lock; - struct mutex write_lock; - wait_queue_head_t write_wait; - - /* Host PCM section - START */ - struct buffer in[PCM_BUF_MAX_COUNT]; - struct mutex read_lock; - wait_queue_head_t read_wait; /* Wait queue for read */ - char *read_data; /* pointer to reader buffer */ - dma_addr_t read_phys; /* physical address of reader buffer */ - uint8_t read_next; /* index to input buffers to be read next */ - uint8_t fill_next; /* index to buffer that DSP should be filling */ - uint8_t pcm_buf_count; /* number of pcm buffer allocated */ - /* Host PCM section - END */ - - struct msm_adsp_module *audplay; - - struct audmgr audmgr; - - /* data allocated for various buffers */ - char *data; - dma_addr_t phys; - - uint8_t opened:1; - uint8_t enabled:1; - uint8_t running:1; - uint8_t stopped:1; /* set when stopped, cleared on flush */ - uint8_t pcm_feedback:1; /* set when non-tunnel mode */ - uint8_t buf_refresh:1; - - unsigned volume; - - uint16_t dec_id; -}; - -static struct audio the_qcelp_audio; - -static int auddec_dsp_config(struct audio *audio, int enable); -static void audpp_cmd_cfg_adec_params(struct audio *audio); -static void audpp_cmd_cfg_routing_mode(struct audio *audio); -static void audqcelp_send_data(struct audio *audio, unsigned needed); -static void audqcelp_config_hostpcm(struct audio *audio); -static void audqcelp_buffer_refresh(struct audio *audio); -static void audqcelp_dsp_event(void *private, unsigned id, uint16_t *msg); - -/* must be called with audio->lock held */ -static int audqcelp_enable(struct audio *audio) -{ - struct audmgr_config cfg; - int rc; - - dprintk("audqcelp_enable()\n"); - - if (audio->enabled) - return 0; - - audio->out_tail = 0; - audio->out_needed = 0; - - cfg.tx_rate = RPC_AUD_DEF_SAMPLE_RATE_NONE; - cfg.rx_rate = RPC_AUD_DEF_SAMPLE_RATE_48000; - cfg.def_method = RPC_AUD_DEF_METHOD_PLAYBACK; - cfg.codec = RPC_AUD_DEF_CODEC_13K; - cfg.snd_method = RPC_SND_METHOD_MIDI; - - rc = audmgr_enable(&audio->audmgr, &cfg); - if (rc < 0) - return rc; - - if (msm_adsp_enable(audio->audplay)) { - pr_err("audio: msm_adsp_enable(audplay) failed\n"); - audmgr_disable(&audio->audmgr); - return -ENODEV; - } - - if (audpp_enable(audio->dec_id, audqcelp_dsp_event, audio)) { - pr_err("audio: audpp_enable() failed\n"); - msm_adsp_disable(audio->audplay); - audmgr_disable(&audio->audmgr); - return -ENODEV; - } - audio->enabled = 1; - return 0; -} - -/* must be called with audio->lock held */ -static int audqcelp_disable(struct audio *audio) -{ - dprintk("audqcelp_disable()\n"); - if (audio->enabled) { - audio->enabled = 0; - auddec_dsp_config(audio, 0); - wake_up(&audio->write_wait); - wake_up(&audio->read_wait); - msm_adsp_disable(audio->audplay); - audpp_disable(audio->dec_id, audio); - audmgr_disable(&audio->audmgr); - audio->out_needed = 0; - } - return 0; -} - -/* ------------------- dsp --------------------- */ -static void audqcelp_update_pcm_buf_entry(struct audio *audio, - uint32_t *payload) -{ - uint8_t index; - unsigned long flags; - - spin_lock_irqsave(&audio->dsp_lock, flags); - for (index = 0; index < payload[1]; index++) { - if (audio->in[audio->fill_next].addr == - payload[2 + index * 2]) { - dprintk("audqcelp_update_pcm_buf_entry: in[%d] ready\n", - audio->fill_next); - audio->in[audio->fill_next].used = - payload[3 + index * 2]; - if ((++audio->fill_next) == audio->pcm_buf_count) - audio->fill_next = 0; - } else { - pr_err( - "audqcelp_update_pcm_buf_entry: expected=%x ret=%x\n", - audio->in[audio->fill_next].addr, - payload[1 + index * 2]); - break; - } - } - if (audio->in[audio->fill_next].used == 0) { - audqcelp_buffer_refresh(audio); - } else { - dprintk("audqcelp_update_pcm_buf_entry: read cannot keep up\n"); - audio->buf_refresh = 1; - } - - spin_unlock_irqrestore(&audio->dsp_lock, flags); - wake_up(&audio->read_wait); -} - -static void audplay_dsp_event(void *data, unsigned id, size_t len, - void (*getevent) (void *ptr, size_t len)) -{ - struct audio *audio = data; - uint32_t msg[28]; - getevent(msg, sizeof(msg)); - - dprintk("audplay_dsp_event: msg_id=%x\n", id); - - switch (id) { - case AUDPLAY_MSG_DEC_NEEDS_DATA: - audqcelp_send_data(audio, 1); - break; - - case AUDPLAY_MSG_BUFFER_UPDATE: - audqcelp_update_pcm_buf_entry(audio, msg); - break; - - default: - pr_err("unexpected message from decoder \n"); - } -} - -static void audqcelp_dsp_event(void *private, unsigned id, uint16_t *msg) -{ - struct audio *audio = private; - - switch (id) { - case AUDPP_MSG_STATUS_MSG:{ - unsigned status = msg[1]; - - switch (status) { - case AUDPP_DEC_STATUS_SLEEP: - dprintk("decoder status: sleep \n"); - break; - - case AUDPP_DEC_STATUS_INIT: - dprintk("decoder status: init \n"); - audpp_cmd_cfg_routing_mode(audio); - break; - - case AUDPP_DEC_STATUS_CFG: - dprintk("decoder status: cfg \n"); - break; - case AUDPP_DEC_STATUS_PLAY: - dprintk("decoder status: play \n"); - if (audio->pcm_feedback) { - audqcelp_config_hostpcm(audio); - audqcelp_buffer_refresh(audio); - } - break; - default: - pr_err("unknown decoder status \n"); - } - break; - } - case AUDPP_MSG_CFG_MSG: - if (msg[0] == AUDPP_MSG_ENA_ENA) { - dprintk("audqcelp_dsp_event: CFG_MSG ENABLE\n"); - auddec_dsp_config(audio, 1); - audio->out_needed = 0; - audio->running = 1; - audpp_set_volume_and_pan(audio->dec_id, audio->volume, - 0); - audpp_avsync(audio->dec_id, 22050); - } else if (msg[0] == AUDPP_MSG_ENA_DIS) { - dprintk("audqcelp_dsp_event: CFG_MSG DISABLE\n"); - audpp_avsync(audio->dec_id, 0); - audio->running = 0; - } else { - pr_err("audqcelp_dsp_event: CFG_MSG %d?\n", msg[0]); - } - break; - case AUDPP_MSG_ROUTING_ACK: - dprintk("audqcelp_dsp_event: ROUTING_ACK mode=%d\n", msg[1]); - audpp_cmd_cfg_adec_params(audio); - break; - default: - pr_err("audqcelp_dsp_event: UNKNOWN (%d)\n", id); - } - -} - -struct msm_adsp_ops audplay_adsp_ops_qcelp = { - .event = audplay_dsp_event, -}; - -#define audplay_send_queue0(audio, cmd, len) \ - msm_adsp_write(audio->audplay, QDSP_uPAudPlay0BitStreamCtrlQueue, \ - cmd, len) - -static int auddec_dsp_config(struct audio *audio, int enable) -{ - audpp_cmd_cfg_dec_type cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_CFG_DEC_TYPE; - if (enable) - cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | - AUDPP_CMD_ENA_DEC_V | AUDDEC_DEC_QCELP; - else - cmd.dec0_cfg = AUDPP_CMD_UPDATDE_CFG_DEC | AUDPP_CMD_DIS_DEC_V; - - return audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static void audpp_cmd_cfg_adec_params(struct audio *audio) -{ - struct audpp_cmd_cfg_adec_params_v13k cmd; - - memset(&cmd, 0, sizeof(cmd)); - cmd.common.cmd_id = AUDPP_CMD_CFG_ADEC_PARAMS; - cmd.common.length = AUDPP_CMD_CFG_ADEC_PARAMS_V13K_LEN; - cmd.common.dec_id = audio->dec_id; - cmd.common.input_sampling_frequency = 8000; - cmd.stereo_cfg = AUDPP_CMD_PCM_INTF_MONO_V; - - audpp_send_queue2(&cmd, sizeof(cmd)); -} - -static void audpp_cmd_cfg_routing_mode(struct audio *audio) -{ - struct audpp_cmd_routing_mode cmd; - dprintk("audpp_cmd_cfg_routing_mode()\n"); - memset(&cmd, 0, sizeof(cmd)); - cmd.cmd_id = AUDPP_CMD_ROUTING_MODE; - cmd.object_number = audio->dec_id; - if (audio->pcm_feedback) - cmd.routing_mode = ROUTING_MODE_FTRT; - else - cmd.routing_mode = ROUTING_MODE_RT; - audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static int audplay_dsp_send_data_avail(struct audio *audio, - unsigned idx, unsigned len) -{ - audplay_cmd_bitstream_data_avail cmd; - - cmd.cmd_id = AUDPLAY_CMD_BITSTREAM_DATA_AVAIL; - cmd.decoder_id = audio->dec_id; - cmd.buf_ptr = audio->out[idx].addr; - cmd.buf_size = len / 2; - cmd.partition_number = 0; - return audplay_send_queue0(audio, &cmd, sizeof(cmd)); -} - -static void audqcelp_buffer_refresh(struct audio *audio) -{ - struct audplay_cmd_buffer_refresh refresh_cmd; - - refresh_cmd.cmd_id = AUDPLAY_CMD_BUFFER_REFRESH; - refresh_cmd.num_buffers = 1; - refresh_cmd.buf0_address = audio->in[audio->fill_next].addr; - refresh_cmd.buf0_length = audio->in[audio->fill_next].size; - refresh_cmd.buf_read_count = 0; - dprintk("audplay_buffer_fresh: buf0_addr=%x buf0_len=%d\n", - refresh_cmd.buf0_address, refresh_cmd.buf0_length); - - (void)audplay_send_queue0(audio, &refresh_cmd, sizeof(refresh_cmd)); -} - -static void audqcelp_config_hostpcm(struct audio *audio) -{ - struct audplay_cmd_hpcm_buf_cfg cfg_cmd; - - dprintk("audqcelp_config_hostpcm()\n"); - cfg_cmd.cmd_id = AUDPLAY_CMD_HPCM_BUF_CFG; - cfg_cmd.max_buffers = audio->pcm_buf_count; - cfg_cmd.byte_swap = 0; - cfg_cmd.hostpcm_config = (0x8000) | (0x4000); - cfg_cmd.feedback_frequency = 1; - cfg_cmd.partition_number = 0; - - (void)audplay_send_queue0(audio, &cfg_cmd, sizeof(cfg_cmd)); -} - -static void audqcelp_send_data(struct audio *audio, unsigned needed) -{ - struct buffer *frame; - unsigned long flags; - - spin_lock_irqsave(&audio->dsp_lock, flags); - if (!audio->running) - goto done; - - if (needed) { - /* We were called from the callback because the DSP - * requested more data. Note that the DSP does want - * more data, and if a buffer was in-flight, mark it - * as available (since the DSP must now be done with - * it). - */ - audio->out_needed = 1; - frame = audio->out + audio->out_tail; - if (frame->used == 0xffffffff) { - dprintk("frame %d free\n", audio->out_tail); - frame->used = 0; - audio->out_tail ^= 1; - wake_up(&audio->write_wait); - } - } - - if (audio->out_needed) { - /* If the DSP currently wants data and we have a - * buffer available, we will send it and reset - * the needed flag. We'll mark the buffer as in-flight - * so that it won't be recycled until the next buffer - * is requested - */ - - frame = audio->out + audio->out_tail; - if (frame->used) { - BUG_ON(frame->used == 0xffffffff); - dprintk("frame %d busy\n", audio->out_tail); - audplay_dsp_send_data_avail(audio, audio->out_tail, - frame->used); - frame->used = 0xffffffff; - audio->out_needed = 0; - } - } - done: - spin_unlock_irqrestore(&audio->dsp_lock, flags); -} - -/* ------------------- device --------------------- */ - -static void audqcelp_flush(struct audio *audio) -{ - audio->out[0].used = 0; - audio->out[1].used = 0; - audio->out_head = 0; - audio->out_tail = 0; - audio->stopped = 0; -} - -static void audqcelp_flush_pcm_buf(struct audio *audio) -{ - uint8_t index; - - for (index = 0; index < PCM_BUF_MAX_COUNT; index++) - audio->in[index].used = 0; - - audio->read_next = 0; - audio->fill_next = 0; -} - -static long audqcelp_ioctl(struct file *file, unsigned int cmd, - unsigned long arg) -{ - struct audio *audio = file->private_data; - int rc = 0; - - dprintk("audqcelp_ioctl() cmd = %d\n", cmd); - - if (cmd == AUDIO_GET_STATS) { - struct msm_audio_stats stats; - stats.byte_count = audpp_avsync_byte_count(audio->dec_id); - stats.sample_count = audpp_avsync_sample_count(audio->dec_id); - if (copy_to_user((void *)arg, &stats, sizeof(stats))) - return -EFAULT; - return 0; - } - if (cmd == AUDIO_SET_VOLUME) { - unsigned long flags; - spin_lock_irqsave(&audio->dsp_lock, flags); - audio->volume = arg; - if (audio->running) - audpp_set_volume_and_pan(audio->dec_id, arg, 0); - spin_unlock_irqrestore(&audio->dsp_lock, flags); - return 0; - } - mutex_lock(&audio->lock); - switch (cmd) { - case AUDIO_START: - rc = audqcelp_enable(audio); - break; - case AUDIO_STOP: - rc = audqcelp_disable(audio); - audio->stopped = 1; - break; - case AUDIO_FLUSH: - if (audio->stopped) { - /* Make sure we're stopped and we wake any threads - * that might be blocked holding the write_lock. - * While audio->stopped write threads will always - * exit immediately. - */ - wake_up(&audio->write_wait); - mutex_lock(&audio->write_lock); - audqcelp_flush(audio); - mutex_unlock(&audio->write_lock); - wake_up(&audio->read_wait); - mutex_lock(&audio->read_lock); - audqcelp_flush_pcm_buf(audio); - mutex_unlock(&audio->read_lock); - break; - } - break; - case AUDIO_SET_CONFIG: - dprintk("AUDIO_SET_CONFIG not applicable \n"); - break; - case AUDIO_GET_CONFIG:{ - struct msm_audio_config config; - config.buffer_size = BUFSZ; - config.buffer_count = BUF_COUNT; - config.sample_rate = 8000; - config.channel_count = 1; - config.unused[0] = 0; - config.unused[1] = 0; - config.unused[2] = 0; - config.unused[3] = 0; - if (copy_to_user((void *)arg, &config, - sizeof(config))) - rc = -EFAULT; - else - rc = 0; - - break; - } - case AUDIO_GET_PCM_CONFIG:{ - struct msm_audio_pcm_config config; - - config.pcm_feedback = 0; - config.buffer_count = PCM_BUF_MAX_COUNT; - config.buffer_size = PCM_BUFSZ_MIN; - if (copy_to_user((void *)arg, &config, - sizeof(config))) - rc = -EFAULT; - else - rc = 0; - break; - } - case AUDIO_SET_PCM_CONFIG:{ - struct msm_audio_pcm_config config; - - if (copy_from_user(&config, (void *)arg, - sizeof(config))) { - rc = -EFAULT; - break; - } - if ((config.buffer_count > PCM_BUF_MAX_COUNT) || - (config.buffer_count == 1)) - config.buffer_count = PCM_BUF_MAX_COUNT; - - if (config.buffer_size < PCM_BUFSZ_MIN) - config.buffer_size = PCM_BUFSZ_MIN; - - /* Check if pcm feedback is required */ - if ((config.pcm_feedback) && (!audio->read_data)) { - dprintk( - "audqcelp_ioctl: allocate PCM buf %d\n", - config.buffer_count * config.buffer_size); - audio->read_data = dma_alloc_coherent(NULL, - config.buffer_size * config.buffer_count, - &audio->read_phys, GFP_KERNEL); - if (!audio->read_data) { - pr_err( - "audqcelp_ioctl: no mem for pcm buf\n" - ); - rc = -ENOMEM; - } else { - uint8_t index; - uint32_t offset = 0; - - audio->pcm_feedback = 1; - audio->buf_refresh = 0; - audio->pcm_buf_count = - config.buffer_count; - audio->read_next = 0; - audio->fill_next = 0; - - for (index = 0; - index < config.buffer_count; index++) { - audio->in[index].data = - audio->read_data + offset; - audio->in[index].addr = - audio->read_phys + offset; - audio->in[index].size = - config.buffer_size; - audio->in[index].used = 0; - offset += config.buffer_size; - } - rc = 0; - } - } else { - rc = 0; - } - break; - } - case AUDIO_PAUSE: - dprintk("%s: AUDIO_PAUSE %ld\n", __func__, arg); - rc = audpp_pause(audio->dec_id, (int) arg); - break; - default: - rc = -EINVAL; - } - mutex_unlock(&audio->lock); - return rc; -} - -static ssize_t audqcelp_read(struct file *file, char __user *buf, size_t count, - loff_t *pos) -{ - struct audio *audio = file->private_data; - const char __user *start = buf; - int rc = 0; - - if (!audio->pcm_feedback) - return 0; /* PCM feedback is not enabled. Nothing to read */ - - mutex_lock(&audio->read_lock); - dprintk("audqcelp_read() %d \n", count); - while (count > 0) { - rc = wait_event_interruptible(audio->read_wait, - (audio->in[audio->read_next].used > 0) || - (audio->stopped)); - if (rc < 0) - break; - - if (audio->stopped) { - rc = -EBUSY; - break; - } - - if (count < audio->in[audio->read_next].used) { - /* Read must happen in frame boundary. Since driver does - not know frame size, read count must be greater or equal - to size of PCM samples */ - dprintk("audqcelp_read:read stop - partial frame\n"); - break; - } else { - dprintk("audqcelp_read: read from in[%d]\n", - audio->read_next); - if (copy_to_user(buf, - audio->in[audio->read_next].data, - audio->in[audio->read_next].used)) { - pr_err("audqcelp_read: invalid addr %x \n", - (unsigned int)buf); - rc = -EFAULT; - break; - } - count -= audio->in[audio->read_next].used; - buf += audio->in[audio->read_next].used; - audio->in[audio->read_next].used = 0; - if ((++audio->read_next) == audio->pcm_buf_count) - audio->read_next = 0; - } - } - - if (audio->buf_refresh) { - audio->buf_refresh = 0; - dprintk("audqcelp_read: kick start pcm feedback again\n"); - audqcelp_buffer_refresh(audio); - } - - mutex_unlock(&audio->read_lock); - - if (buf > start) - rc = buf - start; - - dprintk("audqcelp_read: read %d bytes\n", rc); - return rc; -} - -static ssize_t audqcelp_write(struct file *file, const char __user *buf, - size_t count, loff_t *pos) -{ - struct audio *audio = file->private_data; - const char __user *start = buf; - struct buffer *frame; - size_t xfer; - int rc = 0; - - if (count & 1) - return -EINVAL; - dprintk("audqcelp_write() \n"); - mutex_lock(&audio->write_lock); - while (count > 0) { - frame = audio->out + audio->out_head; - rc = wait_event_interruptible(audio->write_wait, - (frame->used == 0) - || (audio->stopped)); - dprintk("audqcelp_write() buffer available\n"); - if (rc < 0) - break; - if (audio->stopped) { - rc = -EBUSY; - break; - } - xfer = (count > frame->size) ? frame->size : count; - if (copy_from_user(frame->data, buf, xfer)) { - rc = -EFAULT; - break; - } - - frame->used = xfer; - audio->out_head ^= 1; - count -= xfer; - buf += xfer; - - audqcelp_send_data(audio, 0); - - } - mutex_unlock(&audio->write_lock); - if (buf > start) - return buf - start; - return rc; -} - -static int audqcelp_release(struct inode *inode, struct file *file) -{ - struct audio *audio = file->private_data; - - dprintk("audqcelp_release()\n"); - - mutex_lock(&audio->lock); - audqcelp_disable(audio); - audqcelp_flush(audio); - audqcelp_flush_pcm_buf(audio); - msm_adsp_put(audio->audplay); - audio->audplay = NULL; - audio->opened = 0; - if (audio->data) - dma_free_coherent(NULL, DMASZ, audio->data, audio->phys); - audio->data = NULL; - if (audio->read_data) { - dma_free_coherent(NULL, - audio->in[0].size * audio->pcm_buf_count, - audio->read_data, audio->read_phys); - audio->read_data = NULL; - } - audio->pcm_feedback = 0; - mutex_unlock(&audio->lock); - return 0; -} - -static int audqcelp_open(struct inode *inode, struct file *file) -{ - struct audio *audio = &the_qcelp_audio; - int rc; - - mutex_lock(&audio->lock); - - if (audio->opened) { - pr_err("audio: busy\n"); - rc = -EBUSY; - goto done; - } - - audio->data = dma_alloc_coherent(NULL, DMASZ, - &audio->phys, GFP_KERNEL); - if (!audio->data) { - pr_err("audio: could not allocate DMA buffers\n"); - rc = -ENOMEM; - goto done; - } - - rc = audmgr_open(&audio->audmgr); - if (rc) - goto err; - - rc = msm_adsp_get("AUDPLAY0TASK", &audio->audplay, - &audplay_adsp_ops_qcelp, audio); - if (rc) { - pr_err("audio: failed to get audplay0 dsp module\n"); - audmgr_close(&audio->audmgr); - goto err; - } - - audio->dec_id = 0; - - audio->out[0].data = audio->data + 0; - audio->out[0].addr = audio->phys + 0; - audio->out[0].size = BUFSZ; - - audio->out[1].data = audio->data + BUFSZ; - audio->out[1].addr = audio->phys + BUFSZ; - audio->out[1].size = BUFSZ; - - audio->volume = 0x2000; /* Q13 1.0 */ - - audqcelp_flush(audio); - - file->private_data = audio; - audio->opened = 1; - rc = 0; -done: - mutex_unlock(&audio->lock); - return rc; -err: - dma_free_coherent(NULL, DMASZ, audio->data, audio->phys); - mutex_unlock(&audio->lock); - return rc; -} - -static struct file_operations audio_qcelp_fops = { - .owner = THIS_MODULE, - .open = audqcelp_open, - .release = audqcelp_release, - .read = audqcelp_read, - .write = audqcelp_write, - .unlocked_ioctl = audqcelp_ioctl, - .llseek = noop_llseek, -}; - -struct miscdevice audio_qcelp_misc = { - .minor = MISC_DYNAMIC_MINOR, - .name = "msm_qcelp", - .fops = &audio_qcelp_fops, -}; - -static int __init audqcelp_init(void) -{ - mutex_init(&the_qcelp_audio.lock); - mutex_init(&the_qcelp_audio.write_lock); - mutex_init(&the_qcelp_audio.read_lock); - spin_lock_init(&the_qcelp_audio.dsp_lock); - init_waitqueue_head(&the_qcelp_audio.write_wait); - init_waitqueue_head(&the_qcelp_audio.read_wait); - the_qcelp_audio.read_data = NULL; - return misc_register(&audio_qcelp_misc); -} - -static void __exit audqcelp_exit(void) -{ - misc_deregister(&audio_qcelp_misc); -} - -module_init(audqcelp_init); -module_exit(audqcelp_exit); - -MODULE_DESCRIPTION("MSM QCELP 13K driver"); -MODULE_LICENSE("GPL v2"); -MODULE_AUTHOR("QUALCOMM"); diff --git a/drivers/staging/dream/qdsp5/audmgr.c b/drivers/staging/dream/qdsp5/audmgr.c deleted file mode 100644 index 427ae6c0bea8..000000000000 --- a/drivers/staging/dream/qdsp5/audmgr.c +++ /dev/null @@ -1,314 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/audmgr.c - * - * interface to "audmgr" service on the baseband cpu - * - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/module.h> -#include <linux/fs.h> -#include <linux/uaccess.h> -#include <linux/slab.h> -#include <linux/kthread.h> -#include <linux/wait.h> - -#include <asm/atomic.h> -#include <mach/msm_rpcrouter.h> - -#include "audmgr.h" - -#define STATE_CLOSED 0 -#define STATE_DISABLED 1 -#define STATE_ENABLING 2 -#define STATE_ENABLED 3 -#define STATE_DISABLING 4 -#define STATE_ERROR 5 - -static void rpc_ack(struct msm_rpc_endpoint *ept, uint32_t xid) -{ - uint32_t rep[6]; - - rep[0] = cpu_to_be32(xid); - rep[1] = cpu_to_be32(1); - rep[2] = cpu_to_be32(RPCMSG_REPLYSTAT_ACCEPTED); - rep[3] = cpu_to_be32(RPC_ACCEPTSTAT_SUCCESS); - rep[4] = 0; - rep[5] = 0; - - msm_rpc_write(ept, rep, sizeof(rep)); -} - -static void process_audmgr_callback(struct audmgr *am, - struct rpc_audmgr_cb_func_ptr *args, - int len) -{ - if (len < (sizeof(uint32_t) * 3)) - return; - if (be32_to_cpu(args->set_to_one) != 1) - return; - - switch (be32_to_cpu(args->status)) { - case RPC_AUDMGR_STATUS_READY: - if (len < sizeof(uint32_t) * 4) - break; - am->handle = be32_to_cpu(args->u.handle); - pr_info("audmgr: rpc READY handle=0x%08x\n", am->handle); - break; - case RPC_AUDMGR_STATUS_CODEC_CONFIG: { - uint32_t volume; - if (len < sizeof(uint32_t) * 4) - break; - volume = be32_to_cpu(args->u.volume); - pr_info("audmgr: rpc CODEC_CONFIG volume=0x%08x\n", volume); - am->state = STATE_ENABLED; - wake_up(&am->wait); - break; - } - case RPC_AUDMGR_STATUS_PENDING: - pr_err("audmgr: PENDING?\n"); - break; - case RPC_AUDMGR_STATUS_SUSPEND: - pr_err("audmgr: SUSPEND?\n"); - break; - case RPC_AUDMGR_STATUS_FAILURE: - pr_err("audmgr: FAILURE\n"); - break; - case RPC_AUDMGR_STATUS_VOLUME_CHANGE: - pr_err("audmgr: VOLUME_CHANGE?\n"); - break; - case RPC_AUDMGR_STATUS_DISABLED: - pr_err("audmgr: DISABLED\n"); - am->state = STATE_DISABLED; - wake_up(&am->wait); - break; - case RPC_AUDMGR_STATUS_ERROR: - pr_err("audmgr: ERROR?\n"); - am->state = STATE_ERROR; - wake_up(&am->wait); - break; - default: - break; - } -} - -static void process_rpc_request(uint32_t proc, uint32_t xid, - void *data, int len, void *private) -{ - struct audmgr *am = private; - uint32_t *x = data; - - if (0) { - int n = len / 4; - pr_info("rpc_call proc %d:", proc); - while (n--) - printk(" %08x", be32_to_cpu(*x++)); - printk("\n"); - } - - if (proc == AUDMGR_CB_FUNC_PTR) - process_audmgr_callback(am, data, len); - else - pr_err("audmgr: unknown rpc proc %d\n", proc); - rpc_ack(am->ept, xid); -} - -#define RPC_TYPE_REQUEST 0 -#define RPC_TYPE_REPLY 1 - -#define RPC_VERSION 2 - -#define RPC_COMMON_HDR_SZ (sizeof(uint32_t) * 2) -#define RPC_REQUEST_HDR_SZ (sizeof(struct rpc_request_hdr)) -#define RPC_REPLY_HDR_SZ (sizeof(uint32_t) * 3) -#define RPC_REPLY_SZ (sizeof(uint32_t) * 6) - -static int audmgr_rpc_thread(void *data) -{ - struct audmgr *am = data; - struct rpc_request_hdr *hdr = NULL; - uint32_t type; - int len; - - pr_info("audmgr_rpc_thread() start\n"); - - while (!kthread_should_stop()) { - if (hdr) { - kfree(hdr); - hdr = NULL; - } - len = msm_rpc_read(am->ept, (void **) &hdr, -1, -1); - if (len < 0) { - pr_err("audmgr: rpc read failed (%d)\n", len); - break; - } - if (len < RPC_COMMON_HDR_SZ) - continue; - - type = be32_to_cpu(hdr->type); - if (type == RPC_TYPE_REPLY) { - struct rpc_reply_hdr *rep = (void *) hdr; - uint32_t status; - if (len < RPC_REPLY_HDR_SZ) - continue; - status = be32_to_cpu(rep->reply_stat); - if (status == RPCMSG_REPLYSTAT_ACCEPTED) { - status = be32_to_cpu(rep->data.acc_hdr.accept_stat); - pr_info("audmgr: rpc_reply status %d\n", status); - } else { - pr_info("audmgr: rpc_reply denied!\n"); - } - /* process reply */ - continue; - } - - if (len < RPC_REQUEST_HDR_SZ) - continue; - - process_rpc_request(be32_to_cpu(hdr->procedure), - be32_to_cpu(hdr->xid), - (void *) (hdr + 1), - len - sizeof(*hdr), - data); - } - pr_info("audmgr_rpc_thread() exit\n"); - if (hdr) { - kfree(hdr); - hdr = NULL; - } - am->task = NULL; - wake_up(&am->wait); - return 0; -} - -struct audmgr_enable_msg { - struct rpc_request_hdr hdr; - struct rpc_audmgr_enable_client_args args; -}; - -struct audmgr_disable_msg { - struct rpc_request_hdr hdr; - uint32_t handle; -}; - -int audmgr_open(struct audmgr *am) -{ - int rc; - - if (am->state != STATE_CLOSED) - return 0; - - am->ept = msm_rpc_connect(AUDMGR_PROG, - AUDMGR_VERS, - MSM_RPC_UNINTERRUPTIBLE); - - init_waitqueue_head(&am->wait); - - if (IS_ERR(am->ept)) { - rc = PTR_ERR(am->ept); - am->ept = NULL; - pr_err("audmgr: failed to connect to audmgr svc\n"); - return rc; - } - - am->task = kthread_run(audmgr_rpc_thread, am, "audmgr_rpc"); - if (IS_ERR(am->task)) { - rc = PTR_ERR(am->task); - am->task = NULL; - msm_rpc_close(am->ept); - am->ept = NULL; - return rc; - } - - am->state = STATE_DISABLED; - return 0; -} -EXPORT_SYMBOL(audmgr_open); - -int audmgr_close(struct audmgr *am) -{ - return -EBUSY; -} -EXPORT_SYMBOL(audmgr_close); - -int audmgr_enable(struct audmgr *am, struct audmgr_config *cfg) -{ - struct audmgr_enable_msg msg; - int rc; - - if (am->state == STATE_ENABLED) - return 0; - - if (am->state == STATE_DISABLING) - pr_err("audmgr: state is DISABLING in enable?\n"); - am->state = STATE_ENABLING; - - msg.args.set_to_one = cpu_to_be32(1); - msg.args.tx_sample_rate = cpu_to_be32(cfg->tx_rate); - msg.args.rx_sample_rate = cpu_to_be32(cfg->rx_rate); - msg.args.def_method = cpu_to_be32(cfg->def_method); - msg.args.codec_type = cpu_to_be32(cfg->codec); - msg.args.snd_method = cpu_to_be32(cfg->snd_method); - msg.args.cb_func = cpu_to_be32(0x11111111); - msg.args.client_data = cpu_to_be32(0x11223344); - - msm_rpc_setup_req(&msg.hdr, AUDMGR_PROG, msm_rpc_get_vers(am->ept), - AUDMGR_ENABLE_CLIENT); - - rc = msm_rpc_write(am->ept, &msg, sizeof(msg)); - if (rc < 0) - return rc; - - rc = wait_event_timeout(am->wait, am->state != STATE_ENABLING, 15 * HZ); - if (rc == 0) { - pr_err("audmgr_enable: ARM9 did not reply to RPC am->state = %d\n", am->state); - BUG(); - } - if (am->state == STATE_ENABLED) - return 0; - - pr_err("audmgr: unexpected state %d while enabling?!\n", am->state); - return -ENODEV; -} -EXPORT_SYMBOL(audmgr_enable); - -int audmgr_disable(struct audmgr *am) -{ - struct audmgr_disable_msg msg; - int rc; - - if (am->state == STATE_DISABLED) - return 0; - - msm_rpc_setup_req(&msg.hdr, AUDMGR_PROG, msm_rpc_get_vers(am->ept), - AUDMGR_DISABLE_CLIENT); - msg.handle = cpu_to_be32(am->handle); - - am->state = STATE_DISABLING; - - rc = msm_rpc_write(am->ept, &msg, sizeof(msg)); - if (rc < 0) - return rc; - - rc = wait_event_timeout(am->wait, am->state != STATE_DISABLING, 15 * HZ); - if (rc == 0) { - pr_err("audmgr_disable: ARM9 did not reply to RPC am->state = %d\n", am->state); - BUG(); - } - - if (am->state == STATE_DISABLED) - return 0; - - pr_err("audmgr: unexpected state %d while disabling?!\n", am->state); - return -ENODEV; -} -EXPORT_SYMBOL(audmgr_disable); diff --git a/drivers/staging/dream/qdsp5/audmgr.h b/drivers/staging/dream/qdsp5/audmgr.h deleted file mode 100644 index c07c36b3a0a3..000000000000 --- a/drivers/staging/dream/qdsp5/audmgr.h +++ /dev/null @@ -1,215 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/audmgr.h - * - * Copyright 2008 (c) QUALCOMM Incorporated. - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef _ARCH_ARM_MACH_MSM_AUDMGR_H -#define _ARCH_ARM_MACH_MSM_AUDMGR_H - -#if CONFIG_MSM_AMSS_VERSION==6350 -#include "audmgr_new.h" -#else - -enum rpc_aud_def_sample_rate_type { - RPC_AUD_DEF_SAMPLE_RATE_NONE, - RPC_AUD_DEF_SAMPLE_RATE_8000, - RPC_AUD_DEF_SAMPLE_RATE_11025, - RPC_AUD_DEF_SAMPLE_RATE_12000, - RPC_AUD_DEF_SAMPLE_RATE_16000, - RPC_AUD_DEF_SAMPLE_RATE_22050, - RPC_AUD_DEF_SAMPLE_RATE_24000, - RPC_AUD_DEF_SAMPLE_RATE_32000, - RPC_AUD_DEF_SAMPLE_RATE_44100, - RPC_AUD_DEF_SAMPLE_RATE_48000, - RPC_AUD_DEF_SAMPLE_RATE_MAX, -}; - -enum rpc_aud_def_method_type { - RPC_AUD_DEF_METHOD_NONE, - RPC_AUD_DEF_METHOD_KEY_BEEP, - RPC_AUD_DEF_METHOD_PLAYBACK, - RPC_AUD_DEF_METHOD_VOICE, - RPC_AUD_DEF_METHOD_RECORD, - RPC_AUD_DEF_METHOD_HOST_PCM, - RPC_AUD_DEF_METHOD_MIDI_OUT, - RPC_AUD_DEF_METHOD_RECORD_SBC, - RPC_AUD_DEF_METHOD_DTMF_RINGER, - RPC_AUD_DEF_METHOD_MAX, -}; - -enum rpc_aud_def_codec_type { - RPC_AUD_DEF_CODEC_NONE, - RPC_AUD_DEF_CODEC_DTMF, - RPC_AUD_DEF_CODEC_MIDI, - RPC_AUD_DEF_CODEC_MP3, - RPC_AUD_DEF_CODEC_PCM, - RPC_AUD_DEF_CODEC_AAC, - RPC_AUD_DEF_CODEC_WMA, - RPC_AUD_DEF_CODEC_RA, - RPC_AUD_DEF_CODEC_ADPCM, - RPC_AUD_DEF_CODEC_GAUDIO, - RPC_AUD_DEF_CODEC_VOC_EVRC, - RPC_AUD_DEF_CODEC_VOC_13K, - RPC_AUD_DEF_CODEC_VOC_4GV_NB, - RPC_AUD_DEF_CODEC_VOC_AMR, - RPC_AUD_DEF_CODEC_VOC_EFR, - RPC_AUD_DEF_CODEC_VOC_FR, - RPC_AUD_DEF_CODEC_VOC_HR, - RPC_AUD_DEF_CODEC_VOC, - RPC_AUD_DEF_CODEC_SBC, - RPC_AUD_DEF_CODEC_VOC_PCM, - RPC_AUD_DEF_CODEC_AMR_WB, - RPC_AUD_DEF_CODEC_AMR_WB_PLUS, - RPC_AUD_DEF_CODEC_MAX, -}; - -enum rpc_snd_method_type { - RPC_SND_METHOD_VOICE = 0, - RPC_SND_METHOD_KEY_BEEP, - RPC_SND_METHOD_MESSAGE, - RPC_SND_METHOD_RING, - RPC_SND_METHOD_MIDI, - RPC_SND_METHOD_AUX, - RPC_SND_METHOD_MAX, -}; - -enum rpc_voc_codec_type { - RPC_VOC_CODEC_DEFAULT, - RPC_VOC_CODEC_ON_CHIP_0 = RPC_VOC_CODEC_DEFAULT, - RPC_VOC_CODEC_ON_CHIP_1, - RPC_VOC_CODEC_STEREO_HEADSET, - RPC_VOC_CODEC_ON_CHIP_AUX, - RPC_VOC_CODEC_BT_OFF_BOARD, - RPC_VOC_CODEC_BT_A2DP, - RPC_VOC_CODEC_OFF_BOARD, - RPC_VOC_CODEC_SDAC, - RPC_VOC_CODEC_RX_EXT_SDAC_TX_INTERNAL, - RPC_VOC_CODEC_IN_STEREO_SADC_OUT_MONO_HANDSET, - RPC_VOC_CODEC_IN_STEREO_SADC_OUT_STEREO_HEADSET, - RPC_VOC_CODEC_TX_INT_SADC_RX_EXT_AUXPCM, - RPC_VOC_CODEC_EXT_STEREO_SADC_OUT_MONO_HANDSET, - RPC_VOC_CODEC_EXT_STEREO_SADC_OUT_STEREO_HEADSET, - RPC_VOC_CODEC_TTY_ON_CHIP_1, - RPC_VOC_CODEC_TTY_OFF_BOARD, - RPC_VOC_CODEC_TTY_VCO, - RPC_VOC_CODEC_TTY_HCO, - RPC_VOC_CODEC_ON_CHIP_0_DUAL_MIC, - RPC_VOC_CODEC_MAX, - RPC_VOC_CODEC_NONE, -}; - -enum rpc_audmgr_status_type { - RPC_AUDMGR_STATUS_READY, - RPC_AUDMGR_STATUS_CODEC_CONFIG, - RPC_AUDMGR_STATUS_PENDING, - RPC_AUDMGR_STATUS_SUSPEND, - RPC_AUDMGR_STATUS_FAILURE, - RPC_AUDMGR_STATUS_VOLUME_CHANGE, - RPC_AUDMGR_STATUS_DISABLED, - RPC_AUDMGR_STATUS_ERROR, -}; - -struct rpc_audmgr_enable_client_args { - uint32_t set_to_one; - uint32_t tx_sample_rate; - uint32_t rx_sample_rate; - uint32_t def_method; - uint32_t codec_type; - uint32_t snd_method; - - uint32_t cb_func; - uint32_t client_data; -}; - -#define AUDMGR_ENABLE_CLIENT 2 -#define AUDMGR_DISABLE_CLIENT 3 -#define AUDMGR_SUSPEND_EVENT_RSP 4 -#define AUDMGR_REGISTER_OPERATION_LISTENER 5 -#define AUDMGR_UNREGISTER_OPERATION_LISTENER 6 -#define AUDMGR_REGISTER_CODEC_LISTENER 7 -#define AUDMGR_GET_RX_SAMPLE_RATE 8 -#define AUDMGR_GET_TX_SAMPLE_RATE 9 -#define AUDMGR_SET_DEVICE_MODE 10 - -#if CONFIG_MSM_AMSS_VERSION < 6220 -#define AUDMGR_PROG_VERS "rs30000013:46255756" -#define AUDMGR_PROG 0x30000013 -#define AUDMGR_VERS 0x46255756 -#else -#define AUDMGR_PROG_VERS "rs30000013:e94e8f0c" -#define AUDMGR_PROG 0x30000013 -#define AUDMGR_VERS 0xe94e8f0c -#endif - -struct rpc_audmgr_cb_func_ptr { - uint32_t cb_id; - uint32_t set_to_one; - uint32_t status; - union { - uint32_t handle; - uint32_t volume; - - } u; -}; - -#define AUDMGR_CB_FUNC_PTR 1 -#define AUDMGR_OPR_LSTNR_CB_FUNC_PTR 2 -#define AUDMGR_CODEC_LSTR_FUNC_PTR 3 - -#if CONFIG_MSM_AMSS_VERSION < 6220 -#define AUDMGR_CB_PROG 0x31000013 -#define AUDMGR_CB_VERS 0x5fa922a9 -#else -#define AUDMGR_CB_PROG 0x31000013 -#define AUDMGR_CB_VERS 0x21570ba7 -#endif - -struct audmgr { - wait_queue_head_t wait; - uint32_t handle; - struct msm_rpc_endpoint *ept; - struct task_struct *task; - int state; -}; - -struct audmgr_config { - uint32_t tx_rate; - uint32_t rx_rate; - uint32_t def_method; - uint32_t codec; - uint32_t snd_method; -}; - -int audmgr_open(struct audmgr *am); -int audmgr_close(struct audmgr *am); -int audmgr_enable(struct audmgr *am, struct audmgr_config *cfg); -int audmgr_disable(struct audmgr *am); - -typedef void (*audpp_event_func)(void *private, unsigned id, uint16_t *msg); - -int audpp_enable(int id, audpp_event_func func, void *private); -void audpp_disable(int id, void *private); - -int audpp_send_queue1(void *cmd, unsigned len); -int audpp_send_queue2(void *cmd, unsigned len); -int audpp_send_queue3(void *cmd, unsigned len); - -int audpp_pause(unsigned id, int pause); -int audpp_set_volume_and_pan(unsigned id, unsigned volume, int pan); -void audpp_avsync(int id, unsigned rate); -unsigned audpp_avsync_sample_count(int id); -unsigned audpp_avsync_byte_count(int id); - -#endif -#endif diff --git a/drivers/staging/dream/qdsp5/audmgr_new.h b/drivers/staging/dream/qdsp5/audmgr_new.h deleted file mode 100644 index 49670fe48b9e..000000000000 --- a/drivers/staging/dream/qdsp5/audmgr_new.h +++ /dev/null @@ -1,213 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/audmgr.h - * - * Copyright 2008 (c) QUALCOMM Incorporated. - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef _ARCH_ARM_MACH_MSM_AUDMGR_NEW_H -#define _ARCH_ARM_MACH_MSM_AUDMGR_NEW_H - -enum rpc_aud_def_sample_rate_type { - RPC_AUD_DEF_SAMPLE_RATE_NONE, - RPC_AUD_DEF_SAMPLE_RATE_8000, - RPC_AUD_DEF_SAMPLE_RATE_11025, - RPC_AUD_DEF_SAMPLE_RATE_12000, - RPC_AUD_DEF_SAMPLE_RATE_16000, - RPC_AUD_DEF_SAMPLE_RATE_22050, - RPC_AUD_DEF_SAMPLE_RATE_24000, - RPC_AUD_DEF_SAMPLE_RATE_32000, - RPC_AUD_DEF_SAMPLE_RATE_44100, - RPC_AUD_DEF_SAMPLE_RATE_48000, - RPC_AUD_DEF_SAMPLE_RATE_MAX, -}; - -enum rpc_aud_def_method_type { - RPC_AUD_DEF_METHOD_NONE, - RPC_AUD_DEF_METHOD_KEY_BEEP, - RPC_AUD_DEF_METHOD_PLAYBACK, - RPC_AUD_DEF_METHOD_VOICE, - RPC_AUD_DEF_METHOD_RECORD, - RPC_AUD_DEF_METHOD_HOST_PCM, - RPC_AUD_DEF_METHOD_MIDI_OUT, - RPC_AUD_DEF_METHOD_RECORD_SBC, - RPC_AUD_DEF_METHOD_DTMF_RINGER, - RPC_AUD_DEF_METHOD_MAX, -}; - -enum rpc_aud_def_codec_type { - RPC_AUD_DEF_CODEC_NONE, - RPC_AUD_DEF_CODEC_DTMF, - RPC_AUD_DEF_CODEC_MIDI, - RPC_AUD_DEF_CODEC_MP3, - RPC_AUD_DEF_CODEC_PCM, - RPC_AUD_DEF_CODEC_AAC, - RPC_AUD_DEF_CODEC_WMA, - RPC_AUD_DEF_CODEC_RA, - RPC_AUD_DEF_CODEC_ADPCM, - RPC_AUD_DEF_CODEC_GAUDIO, - RPC_AUD_DEF_CODEC_VOC_EVRC, - RPC_AUD_DEF_CODEC_VOC_13K, - RPC_AUD_DEF_CODEC_VOC_4GV_NB, - RPC_AUD_DEF_CODEC_VOC_AMR, - RPC_AUD_DEF_CODEC_VOC_EFR, - RPC_AUD_DEF_CODEC_VOC_FR, - RPC_AUD_DEF_CODEC_VOC_HR, - RPC_AUD_DEF_CODEC_VOC_CDMA, - RPC_AUD_DEF_CODEC_VOC_CDMA_WB, - RPC_AUD_DEF_CODEC_VOC_UMTS, - RPC_AUD_DEF_CODEC_VOC_UMTS_WB, - RPC_AUD_DEF_CODEC_SBC, - RPC_AUD_DEF_CODEC_VOC_PCM, - RPC_AUD_DEF_CODEC_AMR_WB, - RPC_AUD_DEF_CODEC_AMR_WB_PLUS, - RPC_AUD_DEF_CODEC_AAC_BSAC, - RPC_AUD_DEF_CODEC_MAX, - RPC_AUD_DEF_CODEC_AMR_NB, - RPC_AUD_DEF_CODEC_13K, - RPC_AUD_DEF_CODEC_EVRC, - RPC_AUD_DEF_CODEC_MAX_002, -}; - -enum rpc_snd_method_type { - RPC_SND_METHOD_VOICE = 0, - RPC_SND_METHOD_KEY_BEEP, - RPC_SND_METHOD_MESSAGE, - RPC_SND_METHOD_RING, - RPC_SND_METHOD_MIDI, - RPC_SND_METHOD_AUX, - RPC_SND_METHOD_MAX, -}; - -enum rpc_voc_codec_type { - RPC_VOC_CODEC_DEFAULT, - RPC_VOC_CODEC_ON_CHIP_0 = RPC_VOC_CODEC_DEFAULT, - RPC_VOC_CODEC_ON_CHIP_1, - RPC_VOC_CODEC_STEREO_HEADSET, - RPC_VOC_CODEC_ON_CHIP_AUX, - RPC_VOC_CODEC_BT_OFF_BOARD, - RPC_VOC_CODEC_BT_A2DP, - RPC_VOC_CODEC_OFF_BOARD, - RPC_VOC_CODEC_SDAC, - RPC_VOC_CODEC_RX_EXT_SDAC_TX_INTERNAL, - RPC_VOC_CODEC_IN_STEREO_SADC_OUT_MONO_HANDSET, - RPC_VOC_CODEC_IN_STEREO_SADC_OUT_STEREO_HEADSET, - RPC_VOC_CODEC_TX_INT_SADC_RX_EXT_AUXPCM, - RPC_VOC_CODEC_EXT_STEREO_SADC_OUT_MONO_HANDSET, - RPC_VOC_CODEC_EXT_STEREO_SADC_OUT_STEREO_HEADSET, - RPC_VOC_CODEC_TTY_ON_CHIP_1, - RPC_VOC_CODEC_TTY_OFF_BOARD, - RPC_VOC_CODEC_TTY_VCO, - RPC_VOC_CODEC_TTY_HCO, - RPC_VOC_CODEC_ON_CHIP_0_DUAL_MIC, - RPC_VOC_CODEC_MAX, - RPC_VOC_CODEC_NONE, -}; - -enum rpc_audmgr_status_type { - RPC_AUDMGR_STATUS_READY, - RPC_AUDMGR_STATUS_CODEC_CONFIG, - RPC_AUDMGR_STATUS_PENDING, - RPC_AUDMGR_STATUS_SUSPEND, - RPC_AUDMGR_STATUS_FAILURE, - RPC_AUDMGR_STATUS_VOLUME_CHANGE, - RPC_AUDMGR_STATUS_DISABLED, - RPC_AUDMGR_STATUS_ERROR, -}; - -struct rpc_audmgr_enable_client_args { - uint32_t set_to_one; - uint32_t tx_sample_rate; - uint32_t rx_sample_rate; - uint32_t def_method; - uint32_t codec_type; - uint32_t snd_method; - - uint32_t cb_func; - uint32_t client_data; -}; - -#define AUDMGR_ENABLE_CLIENT 2 -#define AUDMGR_DISABLE_CLIENT 3 -#define AUDMGR_SUSPEND_EVENT_RSP 4 -#define AUDMGR_REGISTER_OPERATION_LISTENER 5 -#define AUDMGR_UNREGISTER_OPERATION_LISTENER 6 -#define AUDMGR_REGISTER_CODEC_LISTENER 7 -#define AUDMGR_GET_RX_SAMPLE_RATE 8 -#define AUDMGR_GET_TX_SAMPLE_RATE 9 -#define AUDMGR_SET_DEVICE_MODE 10 - -#define AUDMGR_PROG 0x30000013 -#define AUDMGR_VERS MSM_RPC_VERS(1,0) - -struct rpc_audmgr_cb_func_ptr { - uint32_t cb_id; - uint32_t status; /* Audmgr status */ - uint32_t set_to_one; /* Pointer status (1 = valid, 0 = invalid) */ - uint32_t disc; - /* disc = AUDMGR_STATUS_READY => data=handle - disc = AUDMGR_STATUS_CODEC_CONFIG => data = handle - disc = AUDMGR_STATUS_DISABLED => data =status_disabled - disc = AUDMGR_STATUS_VOLUME_CHANGE => data = volume-change */ - union { - uint32_t handle; - uint32_t volume; - uint32_t status_disabled; - uint32_t volume_change; - } u; -}; - -#define AUDMGR_CB_FUNC_PTR 1 -#define AUDMGR_OPR_LSTNR_CB_FUNC_PTR 2 -#define AUDMGR_CODEC_LSTR_FUNC_PTR 3 - -#define AUDMGR_CB_PROG 0x31000013 -#define AUDMGR_CB_VERS 0xf8e3e2d9 - -struct audmgr { - wait_queue_head_t wait; - uint32_t handle; - struct msm_rpc_endpoint *ept; - struct task_struct *task; - int state; -}; - -struct audmgr_config { - uint32_t tx_rate; - uint32_t rx_rate; - uint32_t def_method; - uint32_t codec; - uint32_t snd_method; -}; - -int audmgr_open(struct audmgr *am); -int audmgr_close(struct audmgr *am); -int audmgr_enable(struct audmgr *am, struct audmgr_config *cfg); -int audmgr_disable(struct audmgr *am); - -typedef void (*audpp_event_func)(void *private, unsigned id, uint16_t *msg); - -int audpp_enable(int id, audpp_event_func func, void *private); -void audpp_disable(int id, void *private); - -int audpp_send_queue1(void *cmd, unsigned len); -int audpp_send_queue2(void *cmd, unsigned len); -int audpp_send_queue3(void *cmd, unsigned len); - -int audpp_set_volume_and_pan(unsigned id, unsigned volume, int pan); -int audpp_pause(unsigned id, int pause); -int audpp_flush(unsigned id); -void audpp_avsync(int id, unsigned rate); -unsigned audpp_avsync_sample_count(int id); -unsigned audpp_avsync_byte_count(int id); - -#endif diff --git a/drivers/staging/dream/qdsp5/audpp.c b/drivers/staging/dream/qdsp5/audpp.c deleted file mode 100644 index d06556eda316..000000000000 --- a/drivers/staging/dream/qdsp5/audpp.c +++ /dev/null @@ -1,429 +0,0 @@ - -/* arch/arm/mach-msm/qdsp5/audpp.c - * - * common code to deal with the AUDPP dsp task (audio postproc) - * - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/wait.h> -#include <linux/delay.h> - -#include <asm/atomic.h> -#include <asm/ioctls.h> -#include <mach/msm_adsp.h> - -#include "audmgr.h" - -#include <mach/qdsp5/qdsp5audppcmdi.h> -#include <mach/qdsp5/qdsp5audppmsg.h> - -/* for queue ids - should be relative to module number*/ -#include "adsp.h" - -#include "evlog.h" - - -enum { - EV_NULL, - EV_ENABLE, - EV_DISABLE, - EV_EVENT, - EV_DATA, -}; - -static const char *dsp_log_strings[] = { - "NULL", - "ENABLE", - "DISABLE", - "EVENT", - "DATA", -}; - -DECLARE_LOG(dsp_log, 64, dsp_log_strings); - -static int __init _dsp_log_init(void) -{ - return ev_log_init(&dsp_log); -} -module_init(_dsp_log_init); -#define LOG(id,arg) ev_log_write(&dsp_log, id, arg) - -static DEFINE_MUTEX(audpp_lock); - -#define CH_COUNT 5 -#define AUDPP_CLNT_MAX_COUNT 6 -#define AUDPP_AVSYNC_INFO_SIZE 7 - -struct audpp_state { - struct msm_adsp_module *mod; - audpp_event_func func[AUDPP_CLNT_MAX_COUNT]; - void *private[AUDPP_CLNT_MAX_COUNT]; - struct mutex *lock; - unsigned open_count; - unsigned enabled; - - /* which channels are actually enabled */ - unsigned avsync_mask; - - /* flags, 48 bits sample/bytes counter per channel */ - uint16_t avsync[CH_COUNT * AUDPP_CLNT_MAX_COUNT + 1]; -}; - -struct audpp_state the_audpp_state = { - .lock = &audpp_lock, -}; - -int audpp_send_queue1(void *cmd, unsigned len) -{ - return msm_adsp_write(the_audpp_state.mod, - QDSP_uPAudPPCmd1Queue, cmd, len); -} -EXPORT_SYMBOL(audpp_send_queue1); - -int audpp_send_queue2(void *cmd, unsigned len) -{ - return msm_adsp_write(the_audpp_state.mod, - QDSP_uPAudPPCmd2Queue, cmd, len); -} -EXPORT_SYMBOL(audpp_send_queue2); - -int audpp_send_queue3(void *cmd, unsigned len) -{ - return msm_adsp_write(the_audpp_state.mod, - QDSP_uPAudPPCmd3Queue, cmd, len); -} -EXPORT_SYMBOL(audpp_send_queue3); - -static int audpp_dsp_config(int enable) -{ - audpp_cmd_cfg cmd; - - cmd.cmd_id = AUDPP_CMD_CFG; - cmd.cfg = enable ? AUDPP_CMD_CFG_ENABLE : AUDPP_CMD_CFG_SLEEP; - - return audpp_send_queue1(&cmd, sizeof(cmd)); -} - -static void audpp_broadcast(struct audpp_state *audpp, unsigned id, - uint16_t *msg) -{ - unsigned n; - for (n = 0; n < AUDPP_CLNT_MAX_COUNT; n++) { - if (audpp->func[n]) - audpp->func[n] (audpp->private[n], id, msg); - } -} - -static void audpp_notify_clnt(struct audpp_state *audpp, unsigned clnt_id, - unsigned id, uint16_t *msg) -{ - if (clnt_id < AUDPP_CLNT_MAX_COUNT && audpp->func[clnt_id]) - audpp->func[clnt_id] (audpp->private[clnt_id], id, msg); -} - -static void audpp_dsp_event(void *data, unsigned id, size_t len, - void (*getevent)(void *ptr, size_t len)) -{ - struct audpp_state *audpp = data; - uint16_t msg[8]; - - if (id == AUDPP_MSG_AVSYNC_MSG) { - getevent(audpp->avsync, sizeof(audpp->avsync)); - - /* mask off any channels we're not watching to avoid - * cases where we might get one last update after - * disabling avsync and end up in an odd state when - * we next read... - */ - audpp->avsync[0] &= audpp->avsync_mask; - return; - } - - getevent(msg, sizeof(msg)); - - LOG(EV_EVENT, (id << 16) | msg[0]); - LOG(EV_DATA, (msg[1] << 16) | msg[2]); - - switch (id) { - case AUDPP_MSG_STATUS_MSG:{ - unsigned cid = msg[0]; - pr_info("audpp: status %d %d %d\n", cid, msg[1], - msg[2]); - if ((cid < 5) && audpp->func[cid]) - audpp->func[cid] (audpp->private[cid], id, msg); - break; - } - case AUDPP_MSG_HOST_PCM_INTF_MSG: - if (audpp->func[5]) - audpp->func[5] (audpp->private[5], id, msg); - break; - case AUDPP_MSG_PCMDMAMISSED: - pr_err("audpp: DMA missed obj=%x\n", msg[0]); - break; - case AUDPP_MSG_CFG_MSG: - if (msg[0] == AUDPP_MSG_ENA_ENA) { - pr_info("audpp: ENABLE\n"); - audpp->enabled = 1; - audpp_broadcast(audpp, id, msg); - } else if (msg[0] == AUDPP_MSG_ENA_DIS) { - pr_info("audpp: DISABLE\n"); - audpp->enabled = 0; - audpp_broadcast(audpp, id, msg); - } else { - pr_err("audpp: invalid config msg %d\n", msg[0]); - } - break; - case AUDPP_MSG_ROUTING_ACK: - audpp_broadcast(audpp, id, msg); - break; - case AUDPP_MSG_FLUSH_ACK: - audpp_notify_clnt(audpp, msg[0], id, msg); - break; - default: - pr_info("audpp: unhandled msg id %x\n", id); - } -} - -static struct msm_adsp_ops adsp_ops = { - .event = audpp_dsp_event, -}; - -static void audpp_fake_event(struct audpp_state *audpp, int id, - unsigned event, unsigned arg) -{ - uint16_t msg[1]; - msg[0] = arg; - audpp->func[id] (audpp->private[id], event, msg); -} - -int audpp_enable(int id, audpp_event_func func, void *private) -{ - struct audpp_state *audpp = &the_audpp_state; - int res = 0; - - if (id < -1 || id > 4) - return -EINVAL; - - if (id == -1) - id = 5; - - mutex_lock(audpp->lock); - if (audpp->func[id]) { - res = -EBUSY; - goto out; - } - - audpp->func[id] = func; - audpp->private[id] = private; - - LOG(EV_ENABLE, 1); - if (audpp->open_count++ == 0) { - pr_info("audpp: enable\n"); - res = msm_adsp_get("AUDPPTASK", &audpp->mod, &adsp_ops, audpp); - if (res < 0) { - pr_err("audpp: cannot open AUDPPTASK\n"); - audpp->open_count = 0; - audpp->func[id] = NULL; - audpp->private[id] = NULL; - goto out; - } - LOG(EV_ENABLE, 2); - msm_adsp_enable(audpp->mod); - audpp_dsp_config(1); - } else { - unsigned long flags; - local_irq_save(flags); - if (audpp->enabled) - audpp_fake_event(audpp, id, - AUDPP_MSG_CFG_MSG, AUDPP_MSG_ENA_ENA); - local_irq_restore(flags); - } - - res = 0; -out: - mutex_unlock(audpp->lock); - return res; -} -EXPORT_SYMBOL(audpp_enable); - -void audpp_disable(int id, void *private) -{ - struct audpp_state *audpp = &the_audpp_state; - unsigned long flags; - - if (id < -1 || id > 4) - return; - - if (id == -1) - id = 5; - - mutex_lock(audpp->lock); - LOG(EV_DISABLE, 1); - if (!audpp->func[id]) - goto out; - if (audpp->private[id] != private) - goto out; - - local_irq_save(flags); - audpp_fake_event(audpp, id, AUDPP_MSG_CFG_MSG, AUDPP_MSG_ENA_DIS); - audpp->func[id] = NULL; - audpp->private[id] = NULL; - local_irq_restore(flags); - - if (--audpp->open_count == 0) { - pr_info("audpp: disable\n"); - LOG(EV_DISABLE, 2); - audpp_dsp_config(0); - msm_adsp_disable(audpp->mod); - msm_adsp_put(audpp->mod); - audpp->mod = NULL; - } -out: - mutex_unlock(audpp->lock); -} -EXPORT_SYMBOL(audpp_disable); - -#define BAD_ID(id) ((id < 0) || (id >= CH_COUNT)) - -void audpp_avsync(int id, unsigned rate) -{ - unsigned long flags; - audpp_cmd_avsync cmd; - - if (BAD_ID(id)) - return; - - local_irq_save(flags); - if (rate) - the_audpp_state.avsync_mask |= (1 << id); - else - the_audpp_state.avsync_mask &= (~(1 << id)); - the_audpp_state.avsync[0] &= the_audpp_state.avsync_mask; - local_irq_restore(flags); - - cmd.cmd_id = AUDPP_CMD_AVSYNC; - cmd.object_number = id; - cmd.interrupt_interval_lsw = rate; - cmd.interrupt_interval_msw = rate >> 16; - audpp_send_queue1(&cmd, sizeof(cmd)); -} -EXPORT_SYMBOL(audpp_avsync); - -unsigned audpp_avsync_sample_count(int id) -{ - uint16_t *avsync = the_audpp_state.avsync; - unsigned val; - unsigned long flags; - unsigned mask; - - if (BAD_ID(id)) - return 0; - - mask = 1 << id; - id = id * AUDPP_AVSYNC_INFO_SIZE + 2; - local_irq_save(flags); - if (avsync[0] & mask) - val = (avsync[id] << 16) | avsync[id + 1]; - else - val = 0; - local_irq_restore(flags); - - return val; -} -EXPORT_SYMBOL(audpp_avsync_sample_count); - -unsigned audpp_avsync_byte_count(int id) -{ - uint16_t *avsync = the_audpp_state.avsync; - unsigned val; - unsigned long flags; - unsigned mask; - - if (BAD_ID(id)) - return 0; - - mask = 1 << id; - id = id * AUDPP_AVSYNC_INFO_SIZE + 5; - local_irq_save(flags); - if (avsync[0] & mask) - val = (avsync[id] << 16) | avsync[id + 1]; - else - val = 0; - local_irq_restore(flags); - - return val; -} -EXPORT_SYMBOL(audpp_avsync_byte_count); - -#define AUDPP_CMD_CFG_OBJ_UPDATE 0x8000 -#define AUDPP_CMD_VOLUME_PAN 0 - -int audpp_set_volume_and_pan(unsigned id, unsigned volume, int pan) -{ - /* cmd, obj_cfg[7], cmd_type, volume, pan */ - uint16_t cmd[11]; - - if (id > 6) - return -EINVAL; - - memset(cmd, 0, sizeof(cmd)); - cmd[0] = AUDPP_CMD_CFG_OBJECT_PARAMS; - cmd[1 + id] = AUDPP_CMD_CFG_OBJ_UPDATE; - cmd[8] = AUDPP_CMD_VOLUME_PAN; - cmd[9] = volume; - cmd[10] = pan; - - return audpp_send_queue3(cmd, sizeof(cmd)); -} -EXPORT_SYMBOL(audpp_set_volume_and_pan); - -int audpp_pause(unsigned id, int pause) -{ - /* pause 1 = pause 0 = resume */ - u16 pause_cmd[AUDPP_CMD_DEC_CTRL_LEN / sizeof(unsigned short)]; - - if (id >= CH_COUNT) - return -EINVAL; - - memset(pause_cmd, 0, sizeof(pause_cmd)); - - pause_cmd[0] = AUDPP_CMD_DEC_CTRL; - if (pause == 1) - pause_cmd[1 + id] = AUDPP_CMD_UPDATE_V | AUDPP_CMD_PAUSE_V; - else if (pause == 0) - pause_cmd[1 + id] = AUDPP_CMD_UPDATE_V | AUDPP_CMD_RESUME_V; - else - return -EINVAL; - - return audpp_send_queue1(pause_cmd, sizeof(pause_cmd)); -} -EXPORT_SYMBOL(audpp_pause); - -int audpp_flush(unsigned id) -{ - u16 flush_cmd[AUDPP_CMD_DEC_CTRL_LEN / sizeof(unsigned short)]; - - if (id >= CH_COUNT) - return -EINVAL; - - memset(flush_cmd, 0, sizeof(flush_cmd)); - - flush_cmd[0] = AUDPP_CMD_DEC_CTRL; - flush_cmd[1 + id] = AUDPP_CMD_UPDATE_V | AUDPP_CMD_FLUSH_V; - - return audpp_send_queue1(flush_cmd, sizeof(flush_cmd)); -} -EXPORT_SYMBOL(audpp_flush); diff --git a/drivers/staging/dream/qdsp5/evlog.h b/drivers/staging/dream/qdsp5/evlog.h deleted file mode 100644 index e5ab86b9dd7c..000000000000 --- a/drivers/staging/dream/qdsp5/evlog.h +++ /dev/null @@ -1,134 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/evlog.h - * - * simple event log debugging facility - * - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/fs.h> -#include <linux/hrtimer.h> -#include <linux/debugfs.h> - -#define EV_LOG_ENTRY_NAME(n) n##_entry - -#define DECLARE_LOG(_name, _size, _str) \ -static struct ev_entry EV_LOG_ENTRY_NAME(_name)[_size]; \ -static struct ev_log _name = { \ - .name = #_name, \ - .strings = _str, \ - .num_strings = ARRAY_SIZE(_str), \ - .entry = EV_LOG_ENTRY_NAME(_name), \ - .max = ARRAY_SIZE(EV_LOG_ENTRY_NAME(_name)), \ -} - -struct ev_entry { - ktime_t when; - uint32_t id; - uint32_t arg; -}; - -struct ev_log { - struct ev_entry *entry; - unsigned max; - unsigned next; - unsigned fault; - const char **strings; - unsigned num_strings; - const char *name; -}; - -static char ev_buf[4096]; - -static ssize_t ev_log_read(struct file *file, char __user *buf, - size_t count, loff_t *ppos) -{ - struct ev_log *log = file->private_data; - struct ev_entry *entry; - unsigned long flags; - int size = 0; - unsigned n, id, max; - ktime_t now, t; - - max = log->max; - now = ktime_get(); - local_irq_save(flags); - n = (log->next - 1) & (max - 1); - entry = log->entry; - while (n != log->next) { - t = ktime_sub(now, entry[n].when); - id = entry[n].id; - if (id) { - const char *str; - if (id < log->num_strings) - str = log->strings[id]; - else - str = "UNKNOWN"; - size += scnprintf(ev_buf + size, 4096 - size, - "%8d.%03d %08x %s\n", - t.tv.sec, t.tv.nsec / 1000000, - entry[n].arg, str); - } - n = (n - 1) & (max - 1); - } - log->fault = 0; - local_irq_restore(flags); - return simple_read_from_buffer(buf, count, ppos, ev_buf, size); -} - -static void ev_log_write(struct ev_log *log, unsigned id, unsigned arg) -{ - struct ev_entry *entry; - unsigned long flags; - local_irq_save(flags); - - if (log->fault) { - if (log->fault == 1) - goto done; - log->fault--; - } - - entry = log->entry + log->next; - entry->when = ktime_get(); - entry->id = id; - entry->arg = arg; - log->next = (log->next + 1) & (log->max - 1); -done: - local_irq_restore(flags); -} - -static void ev_log_freeze(struct ev_log *log, unsigned count) -{ - unsigned long flags; - local_irq_save(flags); - log->fault = count; - local_irq_restore(flags); -} - -static int ev_log_open(struct inode *inode, struct file *file) -{ - file->private_data = inode->i_private; - return 0; -} - -static const struct file_operations ev_log_ops = { - .read = ev_log_read, - .open = ev_log_open, - .llseek = default_llseek, -}; - -static int ev_log_init(struct ev_log *log) -{ - debugfs_create_file(log->name, 0444, 0, log, &ev_log_ops); - return 0; -} - diff --git a/drivers/staging/dream/qdsp5/snd.c b/drivers/staging/dream/qdsp5/snd.c deleted file mode 100644 index e0f2f7bca29e..000000000000 --- a/drivers/staging/dream/qdsp5/snd.c +++ /dev/null @@ -1,280 +0,0 @@ -/* arch/arm/mach-msm/qdsp5/snd.c - * - * interface to "snd" service on the baseband cpu - * - * Copyright (C) 2008 HTC Corporation - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/module.h> -#include <linux/fs.h> -#include <linux/miscdevice.h> -#include <linux/uaccess.h> -#include <linux/kthread.h> -#include <linux/delay.h> -#include <linux/msm_audio.h> - -#include <asm/atomic.h> -#include <asm/ioctls.h> -#include <mach/board.h> -#include <mach/msm_rpcrouter.h> - -struct snd_ctxt { - struct mutex lock; - int opened; - struct msm_rpc_endpoint *ept; - struct msm_snd_endpoints *snd_epts; -}; - -static struct snd_ctxt the_snd; - -#define RPC_SND_PROG 0x30000002 -#define RPC_SND_CB_PROG 0x31000002 -#if CONFIG_MSM_AMSS_VERSION == 6210 -#define RPC_SND_VERS 0x94756085 /* 2490720389 */ -#elif (CONFIG_MSM_AMSS_VERSION == 6220) || \ - (CONFIG_MSM_AMSS_VERSION == 6225) -#define RPC_SND_VERS 0xaa2b1a44 /* 2854951492 */ -#elif CONFIG_MSM_AMSS_VERSION == 6350 -#define RPC_SND_VERS MSM_RPC_VERS(1,0) -#endif - -#define SND_SET_DEVICE_PROC 2 -#define SND_SET_VOLUME_PROC 3 - -struct rpc_snd_set_device_args { - uint32_t device; - uint32_t ear_mute; - uint32_t mic_mute; - - uint32_t cb_func; - uint32_t client_data; -}; - -struct rpc_snd_set_volume_args { - uint32_t device; - uint32_t method; - uint32_t volume; - - uint32_t cb_func; - uint32_t client_data; -}; - -struct snd_set_device_msg { - struct rpc_request_hdr hdr; - struct rpc_snd_set_device_args args; -}; - -struct snd_set_volume_msg { - struct rpc_request_hdr hdr; - struct rpc_snd_set_volume_args args; -}; - -struct snd_endpoint *get_snd_endpoints(int *size); - -static inline int check_mute(int mute) -{ - return (mute == SND_MUTE_MUTED || - mute == SND_MUTE_UNMUTED) ? 0 : -EINVAL; -} - -static int get_endpoint(struct snd_ctxt *snd, unsigned long arg) -{ - int rc = 0, index; - struct msm_snd_endpoint ept; - - if (copy_from_user(&ept, (void __user *)arg, sizeof(ept))) { - pr_err("snd_ioctl get endpoint: invalid read pointer.\n"); - return -EFAULT; - } - - index = ept.id; - if (index < 0 || index >= snd->snd_epts->num) { - pr_err("snd_ioctl get endpoint: invalid index!\n"); - return -EINVAL; - } - - ept.id = snd->snd_epts->endpoints[index].id; - strncpy(ept.name, - snd->snd_epts->endpoints[index].name, - sizeof(ept.name)); - - if (copy_to_user((void __user *)arg, &ept, sizeof(ept))) { - pr_err("snd_ioctl get endpoint: invalid write pointer.\n"); - rc = -EFAULT; - } - - return rc; -} - -static long snd_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - struct snd_set_device_msg dmsg; - struct snd_set_volume_msg vmsg; - struct msm_snd_device_config dev; - struct msm_snd_volume_config vol; - struct snd_ctxt *snd = file->private_data; - int rc = 0; - - mutex_lock(&snd->lock); - switch (cmd) { - case SND_SET_DEVICE: - if (copy_from_user(&dev, (void __user *) arg, sizeof(dev))) { - pr_err("snd_ioctl set device: invalid pointer.\n"); - rc = -EFAULT; - break; - } - - dmsg.args.device = cpu_to_be32(dev.device); - dmsg.args.ear_mute = cpu_to_be32(dev.ear_mute); - dmsg.args.mic_mute = cpu_to_be32(dev.mic_mute); - if (check_mute(dev.ear_mute) < 0 || - check_mute(dev.mic_mute) < 0) { - pr_err("snd_ioctl set device: invalid mute status.\n"); - rc = -EINVAL; - break; - } - dmsg.args.cb_func = -1; - dmsg.args.client_data = 0; - - pr_info("snd_set_device %d %d %d\n", dev.device, - dev.ear_mute, dev.mic_mute); - - rc = msm_rpc_call(snd->ept, - SND_SET_DEVICE_PROC, - &dmsg, sizeof(dmsg), 5 * HZ); - break; - - case SND_SET_VOLUME: - if (copy_from_user(&vol, (void __user *) arg, sizeof(vol))) { - pr_err("snd_ioctl set volume: invalid pointer.\n"); - rc = -EFAULT; - break; - } - - vmsg.args.device = cpu_to_be32(vol.device); - vmsg.args.method = cpu_to_be32(vol.method); - if (vol.method != SND_METHOD_VOICE) { - pr_err("snd_ioctl set volume: invalid method.\n"); - rc = -EINVAL; - break; - } - - vmsg.args.volume = cpu_to_be32(vol.volume); - vmsg.args.cb_func = -1; - vmsg.args.client_data = 0; - - pr_info("snd_set_volume %d %d %d\n", vol.device, - vol.method, vol.volume); - - rc = msm_rpc_call(snd->ept, - SND_SET_VOLUME_PROC, - &vmsg, sizeof(vmsg), 5 * HZ); - break; - - case SND_GET_NUM_ENDPOINTS: - if (copy_to_user((void __user *)arg, - &snd->snd_epts->num, sizeof(unsigned))) { - pr_err("snd_ioctl get endpoint: invalid pointer.\n"); - rc = -EFAULT; - } - break; - - case SND_GET_ENDPOINT: - rc = get_endpoint(snd, arg); - break; - - default: - pr_err("snd_ioctl unknown command.\n"); - rc = -EINVAL; - break; - } - mutex_unlock(&snd->lock); - - return rc; -} - -static int snd_release(struct inode *inode, struct file *file) -{ - struct snd_ctxt *snd = file->private_data; - - mutex_lock(&snd->lock); - snd->opened = 0; - mutex_unlock(&snd->lock); - return 0; -} - -static int snd_open(struct inode *inode, struct file *file) -{ - struct snd_ctxt *snd = &the_snd; - int rc = 0; - - mutex_lock(&snd->lock); - if (snd->opened == 0) { - if (snd->ept == NULL) { - snd->ept = msm_rpc_connect(RPC_SND_PROG, RPC_SND_VERS, - MSM_RPC_UNINTERRUPTIBLE); - if (IS_ERR(snd->ept)) { - rc = PTR_ERR(snd->ept); - snd->ept = NULL; - pr_err("snd: failed to connect snd svc\n"); - goto err; - } - } - file->private_data = snd; - snd->opened = 1; - } else { - pr_err("snd already opened.\n"); - rc = -EBUSY; - } - -err: - mutex_unlock(&snd->lock); - return rc; -} - -static struct file_operations snd_fops = { - .owner = THIS_MODULE, - .open = snd_open, - .release = snd_release, - .unlocked_ioctl = snd_ioctl, - .llseek = noop_llseek, -}; - -struct miscdevice snd_misc = { - .minor = MISC_DYNAMIC_MINOR, - .name = "msm_snd", - .fops = &snd_fops, -}; - -static int snd_probe(struct platform_device *pdev) -{ - struct snd_ctxt *snd = &the_snd; - mutex_init(&snd->lock); - snd->snd_epts = (struct msm_snd_endpoints *)pdev->dev.platform_data; - return misc_register(&snd_misc); -} - -static struct platform_driver snd_plat_driver = { - .probe = snd_probe, - .driver = { - .name = "msm_snd", - .owner = THIS_MODULE, - }, -}; - -static int __init snd_init(void) -{ - return platform_driver_register(&snd_plat_driver); -} - -module_init(snd_init); diff --git a/drivers/staging/dream/synaptics_i2c_rmi.c b/drivers/staging/dream/synaptics_i2c_rmi.c deleted file mode 100644 index 3320359408a9..000000000000 --- a/drivers/staging/dream/synaptics_i2c_rmi.c +++ /dev/null @@ -1,649 +0,0 @@ -/* - * Support for synaptics touchscreen. - * - * Copyright (C) 2007 Google, Inc. - * Author: Arve Hjønnevåg <arve@android.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * http://www.synaptics.com/sites/default/files/511_000099_01F.pdf - */ - -#include <linux/module.h> -#include <linux/delay.h> -#include <linux/slab.h> -#ifdef CONFIG_HAS_EARLYSUSPEND -#include <linux/earlysuspend.h> -#endif -#include <linux/hrtimer.h> -#include <linux/i2c.h> -#include <linux/input.h> -#include <linux/interrupt.h> -#include <linux/io.h> -#include <linux/platform_device.h> -#include "synaptics_i2c_rmi.h" - -static struct workqueue_struct *synaptics_wq; - -struct synaptics_ts_data { - u16 addr; - struct i2c_client *client; - struct input_dev *input_dev; - int use_irq; - struct hrtimer timer; - struct work_struct work; - u16 max[2]; - int snap_state[2][2]; - int snap_down_on[2]; - int snap_down_off[2]; - int snap_up_on[2]; - int snap_up_off[2]; - int snap_down[2]; - int snap_up[2]; - u32 flags; - int (*power)(int on); -#ifdef CONFIG_HAS_EARLYSUSPEND - struct early_suspend early_suspend; -#endif -}; - -static int i2c_set(struct synaptics_ts_data *ts, u8 reg, u8 val, char *msg) -{ - int ret = i2c_smbus_write_byte_data(ts->client, reg, val); - if (ret < 0) - pr_err("i2c_smbus_write_byte_data failed (%s)\n", msg); - return ret; -} - -static int i2c_read(struct synaptics_ts_data *ts, u8 reg, char *msg) -{ - int ret = i2c_smbus_read_byte_data(ts->client, reg); - if (ret < 0) - pr_err("i2c_smbus_read_byte_data failed (%s)\n", msg); - return ret; -} -#ifdef CONFIG_HAS_EARLYSUSPEND -static void synaptics_ts_early_suspend(struct early_suspend *h); -static void synaptics_ts_late_resume(struct early_suspend *h); -#endif - -static int synaptics_init_panel(struct synaptics_ts_data *ts) -{ - int ret; - - ret = i2c_set(ts, 0xff, 0x10, "set page select"); - if (ret == 0) - ret = i2c_set(ts, 0x41, 0x04, "set No Clip Z"); - - ret = i2c_set(ts, 0xff, 0x04, "fallback page select"); - ret = i2c_set(ts, 0xf0, 0x81, "select 80 reports per second"); - return ret; -} - -static void decode_report(struct synaptics_ts_data *ts, u8 *buf) -{ -/* - * This sensor sends two 6-byte absolute finger reports, an optional - * 2-byte relative report followed by a status byte. This function - * reads the two finger reports and transforms the coordinates - * according the platform data so they can be aligned with the lcd - * behind the touchscreen. Typically we flip the y-axis since the - * sensor uses the bottom left corner as the origin, but if the sensor - * is mounted upside down the platform data will request that the - * x-axis should be flipped instead. The snap to inactive edge border - * are used to allow tapping the edges of the screen on the G1. The - * active area of the touchscreen is smaller than the lcd. When the - * finger gets close the edge of the screen we snap it to the - * edge. This allows ui elements at the edge of the screen to be hit, - * and it prevents hitting ui elements that are not at the edge of the - * screen when the finger is touching the edge. - */ - int pos[2][2]; - int f, a; - int base = 2; - int z = buf[1]; - int finger = buf[0] & 7; - - for (f = 0; f < 2; f++) { - u32 flip_flag = SYNAPTICS_FLIP_X; - for (a = 0; a < 2; a++) { - int p = buf[base + 1]; - p |= (u16)(buf[base] & 0x1f) << 8; - if (ts->flags & flip_flag) - p = ts->max[a] - p; - if (ts->flags & SYNAPTICS_SNAP_TO_INACTIVE_EDGE) { - if (ts->snap_state[f][a]) { - if (p <= ts->snap_down_off[a]) - p = ts->snap_down[a]; - else if (p >= ts->snap_up_off[a]) - p = ts->snap_up[a]; - else - ts->snap_state[f][a] = 0; - } else { - if (p <= ts->snap_down_on[a]) { - p = ts->snap_down[a]; - ts->snap_state[f][a] = 1; - } else if (p >= ts->snap_up_on[a]) { - p = ts->snap_up[a]; - ts->snap_state[f][a] = 1; - } - } - } - pos[f][a] = p; - base += 2; - flip_flag <<= 1; - } - base += 2; - if (ts->flags & SYNAPTICS_SWAP_XY) - swap(pos[f][0], pos[f][1]); - } - if (z) { - input_report_abs(ts->input_dev, ABS_X, pos[0][0]); - input_report_abs(ts->input_dev, ABS_Y, pos[0][1]); - } - input_report_abs(ts->input_dev, ABS_PRESSURE, z); - input_report_key(ts->input_dev, BTN_TOUCH, finger); - input_sync(ts->input_dev); -} - -static void synaptics_ts_work_func(struct work_struct *work) -{ - int i; - int ret; - int bad_data = 0; - struct i2c_msg msg[2]; - u8 start_reg = 0; - u8 buf[15]; - struct synaptics_ts_data *ts = - container_of(work, struct synaptics_ts_data, work); - - msg[0].addr = ts->client->addr; - msg[0].flags = 0; - msg[0].len = 1; - msg[0].buf = &start_reg; - msg[1].addr = ts->client->addr; - msg[1].flags = I2C_M_RD; - msg[1].len = sizeof(buf); - msg[1].buf = buf; - - for (i = 0; i < ((ts->use_irq && !bad_data) ? 1 : 10); i++) { - ret = i2c_transfer(ts->client->adapter, msg, 2); - if (ret < 0) { - pr_err("ts_work: i2c_transfer failed\n"); - bad_data = 1; - continue; - } - if ((buf[14] & 0xc0) != 0x40) { - pr_warning("synaptics_ts_work_func:" - " bad read %x %x %x %x %x %x %x %x %x" - " %x %x %x %x %x %x, ret %d\n", - buf[0], buf[1], buf[2], buf[3], - buf[4], buf[5], buf[6], buf[7], - buf[8], buf[9], buf[10], buf[11], - buf[12], buf[13], buf[14], ret); - if (bad_data) - synaptics_init_panel(ts); - bad_data = 1; - continue; - } - bad_data = 0; - if ((buf[14] & 1) == 0) - break; - - decode_report(ts, buf); - } -} - -static enum hrtimer_restart synaptics_ts_timer_func(struct hrtimer *timer) -{ - struct synaptics_ts_data *ts = - container_of(timer, struct synaptics_ts_data, timer); - - queue_work(synaptics_wq, &ts->work); - - hrtimer_start(&ts->timer, ktime_set(0, 12500000), HRTIMER_MODE_REL); - return HRTIMER_NORESTART; -} - -static irqreturn_t synaptics_ts_irq_handler(int irq, void *dev_id) -{ - struct synaptics_ts_data *ts = dev_id; - - synaptics_ts_work_func(&ts->work); - return IRQ_HANDLED; -} - -static int detect(struct synaptics_ts_data *ts, u32 *panel_version) -{ - int ret; - int retry = 10; - - ret = i2c_set(ts, 0xf4, 0x01, "reset device"); - - while (retry-- > 0) { - ret = i2c_smbus_read_byte_data(ts->client, 0xe4); - if (ret >= 0) - break; - msleep(100); - } - if (ret < 0) { - pr_err("i2c_smbus_read_byte_data failed\n"); - return ret; - } - - *panel_version = ret << 8; - ret = i2c_read(ts, 0xe5, "product minor"); - if (ret < 0) - return ret; - *panel_version |= ret; - - ret = i2c_read(ts, 0xe3, "property"); - if (ret < 0) - return ret; - - pr_info("synaptics: version %x, product property %x\n", - *panel_version, ret); - return 0; -} - -static void compute_areas(struct synaptics_ts_data *ts, - struct synaptics_i2c_rmi_platform_data *pdata, - u16 max_x, u16 max_y) -{ - int inactive_area_left; - int inactive_area_right; - int inactive_area_top; - int inactive_area_bottom; - int snap_left_on; - int snap_left_off; - int snap_right_on; - int snap_right_off; - int snap_top_on; - int snap_top_off; - int snap_bottom_on; - int snap_bottom_off; - int fuzz_x; - int fuzz_y; - int fuzz_p; - int fuzz_w; - int swapped = !!(ts->flags & SYNAPTICS_SWAP_XY); - - inactive_area_left = pdata->inactive_left; - inactive_area_right = pdata->inactive_right; - inactive_area_top = pdata->inactive_top; - inactive_area_bottom = pdata->inactive_bottom; - snap_left_on = pdata->snap_left_on; - snap_left_off = pdata->snap_left_off; - snap_right_on = pdata->snap_right_on; - snap_right_off = pdata->snap_right_off; - snap_top_on = pdata->snap_top_on; - snap_top_off = pdata->snap_top_off; - snap_bottom_on = pdata->snap_bottom_on; - snap_bottom_off = pdata->snap_bottom_off; - fuzz_x = pdata->fuzz_x; - fuzz_y = pdata->fuzz_y; - fuzz_p = pdata->fuzz_p; - fuzz_w = pdata->fuzz_w; - - inactive_area_left = inactive_area_left * max_x / 0x10000; - inactive_area_right = inactive_area_right * max_x / 0x10000; - inactive_area_top = inactive_area_top * max_y / 0x10000; - inactive_area_bottom = inactive_area_bottom * max_y / 0x10000; - snap_left_on = snap_left_on * max_x / 0x10000; - snap_left_off = snap_left_off * max_x / 0x10000; - snap_right_on = snap_right_on * max_x / 0x10000; - snap_right_off = snap_right_off * max_x / 0x10000; - snap_top_on = snap_top_on * max_y / 0x10000; - snap_top_off = snap_top_off * max_y / 0x10000; - snap_bottom_on = snap_bottom_on * max_y / 0x10000; - snap_bottom_off = snap_bottom_off * max_y / 0x10000; - fuzz_x = fuzz_x * max_x / 0x10000; - fuzz_y = fuzz_y * max_y / 0x10000; - - - ts->snap_down[swapped] = -inactive_area_left; - ts->snap_up[swapped] = max_x + inactive_area_right; - ts->snap_down[!swapped] = -inactive_area_top; - ts->snap_up[!swapped] = max_y + inactive_area_bottom; - ts->snap_down_on[swapped] = snap_left_on; - ts->snap_down_off[swapped] = snap_left_off; - ts->snap_up_on[swapped] = max_x - snap_right_on; - ts->snap_up_off[swapped] = max_x - snap_right_off; - ts->snap_down_on[!swapped] = snap_top_on; - ts->snap_down_off[!swapped] = snap_top_off; - ts->snap_up_on[!swapped] = max_y - snap_bottom_on; - ts->snap_up_off[!swapped] = max_y - snap_bottom_off; - pr_info("synaptics_ts_probe: max_x %d, max_y %d\n", max_x, max_y); - pr_info("synaptics_ts_probe: inactive_x %d %d, inactive_y %d %d\n", - inactive_area_left, inactive_area_right, - inactive_area_top, inactive_area_bottom); - pr_info("synaptics_ts_probe: snap_x %d-%d %d-%d, snap_y %d-%d %d-%d\n", - snap_left_on, snap_left_off, snap_right_on, snap_right_off, - snap_top_on, snap_top_off, snap_bottom_on, snap_bottom_off); - - input_set_abs_params(ts->input_dev, ABS_X, - -inactive_area_left, max_x + inactive_area_right, - fuzz_x, 0); - input_set_abs_params(ts->input_dev, ABS_Y, - -inactive_area_top, max_y + inactive_area_bottom, - fuzz_y, 0); - input_set_abs_params(ts->input_dev, ABS_PRESSURE, 0, 255, fuzz_p, 0); -} - -static struct synaptics_i2c_rmi_platform_data fake_pdata; - -static int __devinit synaptics_ts_probe( - struct i2c_client *client, const struct i2c_device_id *id) -{ - struct synaptics_ts_data *ts; - u8 buf0[4]; - u8 buf1[8]; - struct i2c_msg msg[2]; - int ret = 0; - struct synaptics_i2c_rmi_platform_data *pdata; - u32 panel_version = 0; - u16 max_x, max_y; - - if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { - pr_err("synaptics_ts_probe: need I2C_FUNC_I2C\n"); - ret = -ENODEV; - goto err_check_functionality_failed; - } - - if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA)) { - pr_err("synaptics_ts_probe: need I2C_FUNC_SMBUS_WORD_DATA\n"); - ret = -ENODEV; - goto err_check_functionality_failed; - } - - if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA)) { - pr_err("synaptics_ts_probe: need I2C_FUNC_SMBUS_WORD_DATA\n"); - ret = -ENODEV; - goto err_check_functionality_failed; - } - - ts = kzalloc(sizeof(*ts), GFP_KERNEL); - if (ts == NULL) { - ret = -ENOMEM; - goto err_alloc_data_failed; - } - INIT_WORK(&ts->work, synaptics_ts_work_func); - ts->client = client; - i2c_set_clientdata(client, ts); - pdata = client->dev.platform_data; - if (pdata) - ts->power = pdata->power; - else - pdata = &fake_pdata; - - if (ts->power) { - ret = ts->power(1); - if (ret < 0) { - pr_err("synaptics_ts_probe power on failed\n"); - goto err_power_failed; - } - } - - ret = detect(ts, &panel_version); - if (ret) - goto err_detect_failed; - - while (pdata->version > panel_version) - pdata++; - ts->flags = pdata->flags; - - ret = i2c_read(ts, 0xf0, "device control"); - if (ret < 0) - goto err_detect_failed; - pr_info("synaptics: device control %x\n", ret); - - ret = i2c_read(ts, 0xf1, "interrupt enable"); - if (ret < 0) - goto err_detect_failed; - pr_info("synaptics_ts_probe: interrupt enable %x\n", ret); - - ret = i2c_set(ts, 0xf1, 0, "disable interrupt"); - if (ret < 0) - goto err_detect_failed; - - msg[0].addr = ts->client->addr; - msg[0].flags = 0; - msg[0].len = 1; - msg[0].buf = buf0; - buf0[0] = 0xe0; - msg[1].addr = ts->client->addr; - msg[1].flags = I2C_M_RD; - msg[1].len = 8; - msg[1].buf = buf1; - ret = i2c_transfer(ts->client->adapter, msg, 2); - if (ret < 0) { - pr_err("i2c_transfer failed\n"); - goto err_detect_failed; - } - pr_info("synaptics_ts_probe: 0xe0: %x %x %x %x %x %x %x %x\n", - buf1[0], buf1[1], buf1[2], buf1[3], - buf1[4], buf1[5], buf1[6], buf1[7]); - - ret = i2c_set(ts, 0xff, 0x10, "page select = 0x10"); - if (ret < 0) - goto err_detect_failed; - - ret = i2c_smbus_read_word_data(ts->client, 0x04); - if (ret < 0) { - pr_err("i2c_smbus_read_word_data failed\n"); - goto err_detect_failed; - } - ts->max[0] = max_x = (ret >> 8 & 0xff) | ((ret & 0x1f) << 8); - ret = i2c_smbus_read_word_data(ts->client, 0x06); - if (ret < 0) { - pr_err("i2c_smbus_read_word_data failed\n"); - goto err_detect_failed; - } - ts->max[1] = max_y = (ret >> 8 & 0xff) | ((ret & 0x1f) << 8); - if (ts->flags & SYNAPTICS_SWAP_XY) - swap(max_x, max_y); - - /* will also switch back to page 0x04 */ - ret = synaptics_init_panel(ts); - if (ret < 0) { - pr_err("synaptics_init_panel failed\n"); - goto err_detect_failed; - } - - ts->input_dev = input_allocate_device(); - if (ts->input_dev == NULL) { - ret = -ENOMEM; - pr_err("synaptics: Failed to allocate input device\n"); - goto err_input_dev_alloc_failed; - } - ts->input_dev->name = "synaptics-rmi-touchscreen"; - ts->input_dev->phys = "msm/input0"; - ts->input_dev->id.bustype = BUS_I2C; - - __set_bit(EV_SYN, ts->input_dev->evbit); - __set_bit(EV_KEY, ts->input_dev->evbit); - __set_bit(BTN_TOUCH, ts->input_dev->keybit); - __set_bit(EV_ABS, ts->input_dev->evbit); - - compute_areas(ts, pdata, max_x, max_y); - - - ret = input_register_device(ts->input_dev); - if (ret) { - pr_err("synaptics: Unable to register %s input device\n", - ts->input_dev->name); - goto err_input_register_device_failed; - } - if (client->irq) { - ret = request_threaded_irq(client->irq, NULL, - synaptics_ts_irq_handler, - IRQF_TRIGGER_LOW|IRQF_ONESHOT, - client->name, ts); - if (ret == 0) { - ret = i2c_set(ts, 0xf1, 0x01, "enable abs int"); - if (ret) - free_irq(client->irq, ts); - } - if (ret == 0) - ts->use_irq = 1; - else - dev_err(&client->dev, "request_irq failed\n"); - } - if (!ts->use_irq) { - hrtimer_init(&ts->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - ts->timer.function = synaptics_ts_timer_func; - hrtimer_start(&ts->timer, ktime_set(1, 0), HRTIMER_MODE_REL); - } -#ifdef CONFIG_HAS_EARLYSUSPEND - ts->early_suspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN + 1; - ts->early_suspend.suspend = synaptics_ts_early_suspend; - ts->early_suspend.resume = synaptics_ts_late_resume; - register_early_suspend(&ts->early_suspend); -#endif - - pr_info("synaptics: Start touchscreen %s in %s mode\n", - ts->input_dev->name, ts->use_irq ? "interrupt" : "polling"); - - return 0; - -err_input_register_device_failed: - input_free_device(ts->input_dev); - -err_input_dev_alloc_failed: -err_detect_failed: -err_power_failed: - kfree(ts); -err_alloc_data_failed: -err_check_functionality_failed: - return ret; -} - -static int synaptics_ts_remove(struct i2c_client *client) -{ - struct synaptics_ts_data *ts = i2c_get_clientdata(client); -#ifdef CONFIG_HAS_EARLYSUSPEND - unregister_early_suspend(&ts->early_suspend); -#endif - if (ts->use_irq) - free_irq(client->irq, ts); - else - hrtimer_cancel(&ts->timer); - input_unregister_device(ts->input_dev); - kfree(ts); - return 0; -} - -#ifdef CONFIG_PM -static int synaptics_ts_suspend(struct i2c_client *client, pm_message_t mesg) -{ - int ret; - struct synaptics_ts_data *ts = i2c_get_clientdata(client); - - if (ts->use_irq) - disable_irq(client->irq); - else - hrtimer_cancel(&ts->timer); - ret = cancel_work_sync(&ts->work); - if (ret && ts->use_irq) /* if work was pending disable-count is now 2 */ - enable_irq(client->irq); - i2c_set(ts, 0xf1, 0, "disable interrupt"); - i2c_set(ts, 0xf0, 0x86, "deep sleep"); - - if (ts->power) { - ret = ts->power(0); - if (ret < 0) - pr_err("synaptics_ts_suspend power off failed\n"); - } - return 0; -} - -static int synaptics_ts_resume(struct i2c_client *client) -{ - int ret; - struct synaptics_ts_data *ts = i2c_get_clientdata(client); - - if (ts->power) { - ret = ts->power(1); - if (ret < 0) - pr_err("synaptics_ts_resume power on failed\n"); - } - - synaptics_init_panel(ts); - - if (ts->use_irq) { - enable_irq(client->irq); - i2c_set(ts, 0xf1, 0x01, "enable abs int"); - } else - hrtimer_start(&ts->timer, ktime_set(1, 0), HRTIMER_MODE_REL); - - return 0; -} - -#ifdef CONFIG_HAS_EARLYSUSPEND -static void synaptics_ts_early_suspend(struct early_suspend *h) -{ - struct synaptics_ts_data *ts; - ts = container_of(h, struct synaptics_ts_data, early_suspend); - synaptics_ts_suspend(ts->client, PMSG_SUSPEND); -} - -static void synaptics_ts_late_resume(struct early_suspend *h) -{ - struct synaptics_ts_data *ts; - ts = container_of(h, struct synaptics_ts_data, early_suspend); - synaptics_ts_resume(ts->client); -} -#endif -#else -#define synaptics_ts_suspend NULL -#define synaptics_ts_resume NULL -#endif - - - -static const struct i2c_device_id synaptics_ts_id[] = { - { SYNAPTICS_I2C_RMI_NAME, 0 }, - { } -}; - -static struct i2c_driver synaptics_ts_driver = { - .probe = synaptics_ts_probe, - .remove = synaptics_ts_remove, -#ifndef CONFIG_HAS_EARLYSUSPEND - .suspend = synaptics_ts_suspend, - .resume = synaptics_ts_resume, -#endif - .id_table = synaptics_ts_id, - .driver = { - .name = SYNAPTICS_I2C_RMI_NAME, - }, -}; - -static int __devinit synaptics_ts_init(void) -{ - synaptics_wq = create_singlethread_workqueue("synaptics_wq"); - if (!synaptics_wq) - return -ENOMEM; - return i2c_add_driver(&synaptics_ts_driver); -} - -static void __exit synaptics_ts_exit(void) -{ - i2c_del_driver(&synaptics_ts_driver); - if (synaptics_wq) - destroy_workqueue(synaptics_wq); -} - -module_init(synaptics_ts_init); -module_exit(synaptics_ts_exit); - -MODULE_DESCRIPTION("Synaptics Touchscreen Driver"); -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Arve Hjønnevåg <arve@android.com>"); diff --git a/drivers/staging/dream/synaptics_i2c_rmi.h b/drivers/staging/dream/synaptics_i2c_rmi.h deleted file mode 100644 index ca51b2fc564d..000000000000 --- a/drivers/staging/dream/synaptics_i2c_rmi.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * include/linux/synaptics_i2c_rmi.h - platform data structure for f75375s sensor - * - * Copyright (C) 2008 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef _LINUX_SYNAPTICS_I2C_RMI_H -#define _LINUX_SYNAPTICS_I2C_RMI_H - -#define SYNAPTICS_I2C_RMI_NAME "synaptics-rmi-ts" - -enum { - SYNAPTICS_FLIP_X = 1UL << 0, - SYNAPTICS_FLIP_Y = 1UL << 1, - SYNAPTICS_SWAP_XY = 1UL << 2, - SYNAPTICS_SNAP_TO_INACTIVE_EDGE = 1UL << 3, -}; - -struct synaptics_i2c_rmi_platform_data { - uint32_t version; /* Use this entry for panels with */ - /* (major << 8 | minor) version or above. */ - /* If non-zero another array entry follows */ - int (*power)(int on); /* Only valid in first array entry */ - uint32_t flags; - uint32_t inactive_left; /* 0x10000 = screen width */ - uint32_t inactive_right; /* 0x10000 = screen width */ - uint32_t inactive_top; /* 0x10000 = screen height */ - uint32_t inactive_bottom; /* 0x10000 = screen height */ - uint32_t snap_left_on; /* 0x10000 = screen width */ - uint32_t snap_left_off; /* 0x10000 = screen width */ - uint32_t snap_right_on; /* 0x10000 = screen width */ - uint32_t snap_right_off; /* 0x10000 = screen width */ - uint32_t snap_top_on; /* 0x10000 = screen height */ - uint32_t snap_top_off; /* 0x10000 = screen height */ - uint32_t snap_bottom_on; /* 0x10000 = screen height */ - uint32_t snap_bottom_off; /* 0x10000 = screen height */ - uint32_t fuzz_x; /* 0x10000 = screen width */ - uint32_t fuzz_y; /* 0x10000 = screen height */ - int fuzz_p; - int fuzz_w; -}; - -#endif /* _LINUX_SYNAPTICS_I2C_RMI_H */ |
