diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/platform_data/vsp1.h | 2 | ||||
| -rw-r--r-- | include/media/adv7604.h | 38 | ||||
| -rw-r--r-- | include/media/adv7842.h | 59 | ||||
| -rw-r--r-- | include/media/atmel-isi.h | 2 | ||||
| -rw-r--r-- | include/media/media-entity.h | 1 | ||||
| -rw-r--r-- | include/media/omap4iss.h | 65 | ||||
| -rw-r--r-- | include/media/rc-map.h | 1 | ||||
| -rw-r--r-- | include/media/saa6588.h | 2 | ||||
| -rw-r--r-- | include/media/saa6752hs.h | 26 | ||||
| -rw-r--r-- | include/media/si4713.h | 2 | ||||
| -rw-r--r-- | include/media/v4l2-fh.h | 4 | ||||
| -rw-r--r-- | include/media/v4l2-int-device.h | 305 | ||||
| -rw-r--r-- | include/media/v4l2-mem2mem.h | 24 | ||||
| -rw-r--r-- | include/media/v4l2-of.h | 6 | ||||
| -rw-r--r-- | include/media/videobuf2-core.h | 18 | ||||
| -rw-r--r-- | include/trace/events/v4l2.h | 157 | ||||
| -rw-r--r-- | include/uapi/linux/media.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/v4l2-controls.h | 9 | ||||
| -rw-r--r-- | include/uapi/linux/v4l2-mediabus.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/videodev2.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/vsp1.h | 34 |
21 files changed, 396 insertions, 367 deletions
diff --git a/include/linux/platform_data/vsp1.h b/include/linux/platform_data/vsp1.h index a73a456d7f11..63170e2614b3 100644 --- a/include/linux/platform_data/vsp1.h +++ b/include/linux/platform_data/vsp1.h @@ -14,6 +14,8 @@ #define __PLATFORM_VSP1_H__ #define VSP1_HAS_LIF (1 << 0) +#define VSP1_HAS_LUT (1 << 1) +#define VSP1_HAS_SRU (1 << 2) struct vsp1_platform_data { unsigned int features; diff --git a/include/media/adv7604.h b/include/media/adv7604.h index dc004bc926c9..d262a3a922bd 100644 --- a/include/media/adv7604.h +++ b/include/media/adv7604.h @@ -78,11 +78,14 @@ enum adv7604_op_format_sel { ADV7604_OP_FORMAT_SEL_SDR_ITU656_24_MODE2 = 0x8a, }; +enum adv7604_drive_strength { + ADV7604_DR_STR_MEDIUM_LOW = 1, + ADV7604_DR_STR_MEDIUM_HIGH = 2, + ADV7604_DR_STR_HIGH = 3, +}; + /* Platform dependent definition */ struct adv7604_platform_data { - /* connector - HDMI or DVI? */ - unsigned connector_hdmi:1; - /* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */ unsigned disable_pwrdnb:1; @@ -110,6 +113,15 @@ struct adv7604_platform_data { unsigned replicate_av_codes:1; unsigned invert_cbcr:1; + /* IO register 0x06 */ + unsigned inv_vs_pol:1; + unsigned inv_hs_pol:1; + + /* IO register 0x14 */ + enum adv7604_drive_strength dr_str_data; + enum adv7604_drive_strength dr_str_clk; + enum adv7604_drive_strength dr_str_sync; + /* IO register 0x30 */ unsigned output_bus_lsb_to_msb:1; @@ -131,16 +143,20 @@ struct adv7604_platform_data { u8 i2c_vdp; }; -/* - * Mode of operation. - * This is used as the input argument of the s_routing video op. - */ -enum adv7604_mode { - ADV7604_MODE_COMP, - ADV7604_MODE_GR, - ADV7604_MODE_HDMI, +enum adv7604_input_port { + ADV7604_INPUT_HDMI_PORT_A, + ADV7604_INPUT_HDMI_PORT_B, + ADV7604_INPUT_HDMI_PORT_C, + ADV7604_INPUT_HDMI_PORT_D, + ADV7604_INPUT_VGA_RGB, + ADV7604_INPUT_VGA_COMP, }; +#define ADV7604_EDID_PORT_A 0 +#define ADV7604_EDID_PORT_B 1 +#define ADV7604_EDID_PORT_C 2 +#define ADV7604_EDID_PORT_D 3 + #define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE (V4L2_CID_DV_CLASS_BASE + 0x1000) #define V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL (V4L2_CID_DV_CLASS_BASE + 0x1001) #define V4L2_CID_ADV_RX_FREE_RUN_COLOR (V4L2_CID_DV_CLASS_BASE + 0x1002) diff --git a/include/media/adv7842.h b/include/media/adv7842.h index c02201d1c092..39322091e8b0 100644 --- a/include/media/adv7842.h +++ b/include/media/adv7842.h @@ -108,6 +108,13 @@ enum adv7842_select_input { ADV7842_SELECT_SDP_YC, }; +enum adv7842_drive_strength { + ADV7842_DR_STR_LOW = 0, + ADV7842_DR_STR_MEDIUM_LOW = 1, + ADV7842_DR_STR_MEDIUM_HIGH = 2, + ADV7842_DR_STR_HIGH = 3, +}; + struct adv7842_sdp_csc_coeff { bool manual; uint16_t scaling; @@ -131,13 +138,18 @@ struct adv7842_sdp_io_sync_adjustment { uint16_t hs_width; uint16_t de_beg; uint16_t de_end; + uint8_t vs_beg_o; + uint8_t vs_beg_e; + uint8_t vs_end_o; + uint8_t vs_end_e; + uint8_t de_v_beg_o; + uint8_t de_v_beg_e; + uint8_t de_v_end_o; + uint8_t de_v_end_e; }; /* Platform dependent definition */ struct adv7842_platform_data { - /* connector - HDMI or DVI? */ - unsigned connector_hdmi:1; - /* chip reset during probe */ unsigned chip_reset:1; @@ -156,12 +168,12 @@ struct adv7842_platform_data { /* Default mode */ enum adv7842_mode mode; + /* Default input */ + unsigned input; + /* Video standard */ enum adv7842_vid_std_select vid_std_select; - /* Input Color Space */ - enum adv7842_inp_color_space inp_color_space; - /* Select output format */ enum adv7842_op_format_sel op_format_sel; @@ -181,22 +193,37 @@ struct adv7842_platform_data { unsigned output_bus_lsb_to_msb:1; /* IO register 0x14 */ - struct { - unsigned data:2; - unsigned clock:2; - unsigned sync:2; - } drive_strength; + enum adv7842_drive_strength dr_str_data; + enum adv7842_drive_strength dr_str_clk; + enum adv7842_drive_strength dr_str_sync; + + /* + * IO register 0x19: Adjustment to the LLC DLL phase in + * increments of 1/32 of a clock period. + */ + unsigned llc_dll_phase:5; /* External RAM for 3-D comb or frame synchronizer */ unsigned sd_ram_size; /* ram size in MB */ unsigned sd_ram_ddr:1; /* ddr or sdr sdram */ - /* Free run */ - unsigned hdmi_free_run_mode; + /* HDMI free run, CP-reg 0xBA */ + unsigned hdmi_free_run_enable:1; + /* 0 = Mode 0: run when there is no TMDS clock + 1 = Mode 1: run when there is no TMDS clock or the + video resolution does not match programmed one. */ + unsigned hdmi_free_run_mode:1; + + /* SDP free run, CP-reg 0xDD */ + unsigned sdp_free_run_auto:1; + unsigned sdp_free_run_man_col_en:1; + unsigned sdp_free_run_cbar_en:1; + unsigned sdp_free_run_force:1; struct adv7842_sdp_csc_coeff sdp_csc_coeff; - struct adv7842_sdp_io_sync_adjustment sdp_io_sync; + struct adv7842_sdp_io_sync_adjustment sdp_io_sync_625; + struct adv7842_sdp_io_sync_adjustment sdp_io_sync_525; /* i2c addresses */ u8 i2c_sdp_io; @@ -223,4 +250,8 @@ struct adv7842_platform_data { * deinterlacer. */ #define ADV7842_CMD_RAM_TEST _IO('V', BASE_VIDIOC_PRIVATE) +#define ADV7842_EDID_PORT_A 0 +#define ADV7842_EDID_PORT_B 1 +#define ADV7842_EDID_PORT_VGA 2 + #endif diff --git a/include/media/atmel-isi.h b/include/media/atmel-isi.h index 656823075709..2b023471ac89 100644 --- a/include/media/atmel-isi.h +++ b/include/media/atmel-isi.h @@ -56,6 +56,7 @@ #define ISI_CFG1_FRATE_DIV_6 (5 << 8) #define ISI_CFG1_FRATE_DIV_7 (6 << 8) #define ISI_CFG1_FRATE_DIV_8 (7 << 8) +#define ISI_CFG1_FRATE_DIV_MASK (7 << 8) #define ISI_CFG1_DISCR (1 << 11) #define ISI_CFG1_FULL_MODE (1 << 12) @@ -66,6 +67,7 @@ #define ISI_CFG2_YCC_SWAP_MODE_1 (1 << 28) #define ISI_CFG2_YCC_SWAP_MODE_2 (2 << 28) #define ISI_CFG2_YCC_SWAP_MODE_3 (3 << 28) +#define ISI_CFG2_YCC_SWAP_MODE_MASK (3 << 28) #define ISI_CFG2_IM_VSIZE_OFFSET 0 #define ISI_CFG2_IM_HSIZE_OFFSET 16 #define ISI_CFG2_IM_VSIZE_MASK (0x7FF << ISI_CFG2_IM_VSIZE_OFFSET) diff --git a/include/media/media-entity.h b/include/media/media-entity.h index 10df55187981..e00459185d20 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -24,6 +24,7 @@ #define _MEDIA_ENTITY_H #include <linux/bitops.h> +#include <linux/kernel.h> #include <linux/list.h> #include <linux/media.h> diff --git a/include/media/omap4iss.h b/include/media/omap4iss.h new file mode 100644 index 000000000000..0d7620db5e32 --- /dev/null +++ b/include/media/omap4iss.h @@ -0,0 +1,65 @@ +#ifndef ARCH_ARM_PLAT_OMAP4_ISS_H +#define ARCH_ARM_PLAT_OMAP4_ISS_H + +#include <linux/i2c.h> + +struct iss_device; + +enum iss_interface_type { + ISS_INTERFACE_CSI2A_PHY1, + ISS_INTERFACE_CSI2B_PHY2, +}; + +/** + * struct iss_csiphy_lane: CSI2 lane position and polarity + * @pos: position of the lane + * @pol: polarity of the lane + */ +struct iss_csiphy_lane { + u8 pos; + u8 pol; +}; + +#define ISS_CSIPHY1_NUM_DATA_LANES 4 +#define ISS_CSIPHY2_NUM_DATA_LANES 1 + +/** + * struct iss_csiphy_lanes_cfg - CSI2 lane configuration + * @data: Configuration of one or two data lanes + * @clk: Clock lane configuration + */ +struct iss_csiphy_lanes_cfg { + struct iss_csiphy_lane data[ISS_CSIPHY1_NUM_DATA_LANES]; + struct iss_csiphy_lane clk; +}; + +/** + * struct iss_csi2_platform_data - CSI2 interface platform data + * @crc: Enable the cyclic redundancy check + * @vpclk_div: Video port output clock control + */ +struct iss_csi2_platform_data { + unsigned crc:1; + unsigned vpclk_div:2; + struct iss_csiphy_lanes_cfg lanecfg; +}; + +struct iss_subdev_i2c_board_info { + struct i2c_board_info *board_info; + int i2c_adapter_id; +}; + +struct iss_v4l2_subdevs_group { + struct iss_subdev_i2c_board_info *subdevs; + enum iss_interface_type interface; + union { + struct iss_csi2_platform_data csi2; + } bus; /* gcc < 4.6.0 chokes on anonymous union initializers */ +}; + +struct iss_platform_data { + struct iss_v4l2_subdevs_group *subdevs; + void (*set_constraints)(struct iss_device *iss, bool enable); +}; + +#endif diff --git a/include/media/rc-map.h b/include/media/rc-map.h index 6628f5d01f52..a20ed97d7d8a 100644 --- a/include/media/rc-map.h +++ b/include/media/rc-map.h @@ -193,6 +193,7 @@ void rc_map_init(void); #define RC_MAP_VIDEOMATE_TV_PVR "rc-videomate-tv-pvr" #define RC_MAP_WINFAST "rc-winfast" #define RC_MAP_WINFAST_USBII_DELUXE "rc-winfast-usbii-deluxe" +#define RC_MAP_SU3000 "rc-su3000" /* * Please, do not just append newer Remote Controller names at the end. diff --git a/include/media/saa6588.h b/include/media/saa6588.h index 2c3c4420a4eb..b5ec1aa60ed5 100644 --- a/include/media/saa6588.h +++ b/include/media/saa6588.h @@ -27,6 +27,7 @@ struct saa6588_command { unsigned int block_count; + bool nonblocking; int result; unsigned char __user *buffer; struct file *instance; @@ -34,7 +35,6 @@ struct saa6588_command { }; /* These ioctls are internal to the kernel */ -#define SAA6588_CMD_OPEN _IOW('R', 1, int) #define SAA6588_CMD_CLOSE _IOW('R', 2, int) #define SAA6588_CMD_READ _IOR('R', 3, int) #define SAA6588_CMD_POLL _IOR('R', 4, int) diff --git a/include/media/saa6752hs.h b/include/media/saa6752hs.h deleted file mode 100644 index 3b8686ead80d..000000000000 --- a/include/media/saa6752hs.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - saa6752hs.h - definition for saa6752hs MPEG encoder - - Copyright (C) 2003 Andrew de Quincey <adq@lidskialf.net> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - 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, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/include/media/si4713.h b/include/media/si4713.h index ed7353e8a982..f98a0a7af61c 100644 --- a/include/media/si4713.h +++ b/include/media/si4713.h @@ -23,6 +23,8 @@ * Platform dependent definition */ struct si4713_platform_data { + const char * const *supply_names; + unsigned supplies; int gpio_reset; /* < 0 if not used */ }; diff --git a/include/media/v4l2-fh.h b/include/media/v4l2-fh.h index 528cdaf622e1..803516775162 100644 --- a/include/media/v4l2-fh.h +++ b/include/media/v4l2-fh.h @@ -45,6 +45,10 @@ struct v4l2_fh { struct list_head available; /* Dequeueable event */ unsigned int navailable; u32 sequence; + +#if IS_ENABLED(CONFIG_V4L2_MEM2MEM_DEV) + struct v4l2_m2m_ctx *m2m_ctx; +#endif }; /* diff --git a/include/media/v4l2-int-device.h b/include/media/v4l2-int-device.h deleted file mode 100644 index 0286c95814ff..000000000000 --- a/include/media/v4l2-int-device.h +++ /dev/null @@ -1,305 +0,0 @@ -/* - * include/media/v4l2-int-device.h - * - * V4L2 internal ioctl interface. - * - * Copyright (C) 2007 Nokia Corporation. - * - * Contact: Sakari Ailus <sakari.ailus@nokia.com> - * - * 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, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - */ - -#ifndef V4L2_INT_DEVICE_H -#define V4L2_INT_DEVICE_H - -#include <media/v4l2-common.h> - -#define V4L2NAMESIZE 32 - -/* - * - * The internal V4L2 device interface core. - * - */ - -enum v4l2_int_type { - v4l2_int_type_master = 1, - v4l2_int_type_slave -}; - -struct module; - -struct v4l2_int_device; - -struct v4l2_int_master { - int (*attach)(struct v4l2_int_device *slave); - void (*detach)(struct v4l2_int_device *slave); -}; - -typedef int (v4l2_int_ioctl_func)(struct v4l2_int_device *); -typedef int (v4l2_int_ioctl_func_0)(struct v4l2_int_device *); -typedef int (v4l2_int_ioctl_func_1)(struct v4l2_int_device *, void *); - -struct v4l2_int_ioctl_desc { - int num; - v4l2_int_ioctl_func *func; -}; - -struct v4l2_int_slave { - /* Don't touch master. */ - struct v4l2_int_device *master; - - char attach_to[V4L2NAMESIZE]; - - int num_ioctls; - struct v4l2_int_ioctl_desc *ioctls; -}; - -struct v4l2_int_device { - /* Don't touch head. */ - struct list_head head; - - struct module *module; - - char name[V4L2NAMESIZE]; - - enum v4l2_int_type type; - union { - struct v4l2_int_master *master; - struct v4l2_int_slave *slave; - } u; - - void *priv; -}; - -void v4l2_int_device_try_attach_all(void); - -int v4l2_int_device_register(struct v4l2_int_device *d); -void v4l2_int_device_unregister(struct v4l2_int_device *d); - -int v4l2_int_ioctl_0(struct v4l2_int_device *d, int cmd); -int v4l2_int_ioctl_1(struct v4l2_int_device *d, int cmd, void *arg); - -/* - * - * Types and definitions for IOCTL commands. - * - */ - -enum v4l2_power { - V4L2_POWER_OFF = 0, - V4L2_POWER_ON, - V4L2_POWER_STANDBY, -}; - -/* Slave interface type. */ -enum v4l2_if_type { - /* - * Parallel 8-, 10- or 12-bit interface, used by for example - * on certain image sensors. - */ - V4L2_IF_TYPE_BT656, -}; - -enum v4l2_if_type_bt656_mode { - /* - * Modes without Bt synchronisation codes. Separate - * synchronisation signal lines are used. - */ - V4L2_IF_TYPE_BT656_MODE_NOBT_8BIT, - V4L2_IF_TYPE_BT656_MODE_NOBT_10BIT, - V4L2_IF_TYPE_BT656_MODE_NOBT_12BIT, - /* - * Use Bt synchronisation codes. The vertical and horizontal - * synchronisation is done based on synchronisation codes. - */ - V4L2_IF_TYPE_BT656_MODE_BT_8BIT, - V4L2_IF_TYPE_BT656_MODE_BT_10BIT, -}; - -struct v4l2_if_type_bt656 { - /* - * 0: Frame begins when vsync is high. - * 1: Frame begins when vsync changes from low to high. - */ - unsigned frame_start_on_rising_vs:1; - /* Use Bt synchronisation codes for sync correction. */ - unsigned bt_sync_correct:1; - /* Swap every two adjacent image data elements. */ - unsigned swap:1; - /* Inverted latch clock polarity from slave. */ - unsigned latch_clk_inv:1; - /* Hs polarity. 0 is active high, 1 active low. */ - unsigned nobt_hs_inv:1; - /* Vs polarity. 0 is active high, 1 active low. */ - unsigned nobt_vs_inv:1; - enum v4l2_if_type_bt656_mode mode; - /* Minimum accepted bus clock for slave (in Hz). */ - u32 clock_min; - /* Maximum accepted bus clock for slave. */ - u32 clock_max; - /* - * Current wish of the slave. May only change in response to - * ioctls that affect image capture. - */ - u32 clock_curr; -}; - -struct v4l2_ifparm { - enum v4l2_if_type if_type; - union { - struct v4l2_if_type_bt656 bt656; - } u; -}; - -/* IOCTL command numbers. */ -enum v4l2_int_ioctl_num { - /* - * - * "Proper" V4L ioctls, as in struct video_device. - * - */ - vidioc_int_enum_fmt_cap_num = 1, - vidioc_int_g_fmt_cap_num, - vidioc_int_s_fmt_cap_num, - vidioc_int_try_fmt_cap_num, - vidioc_int_queryctrl_num, - vidioc_int_g_ctrl_num, - vidioc_int_s_ctrl_num, - vidioc_int_cropcap_num, - vidioc_int_g_crop_num, - vidioc_int_s_crop_num, - vidioc_int_g_parm_num, - vidioc_int_s_parm_num, - vidioc_int_querystd_num, - vidioc_int_s_std_num, - vidioc_int_s_video_routing_num, - - /* - * - * Strictly internal ioctls. - * - */ - /* Initialise the device when slave attaches to the master. */ - vidioc_int_dev_init_num = 1000, - /* Delinitialise the device at slave detach. */ - vidioc_int_dev_exit_num, - /* Set device power state. */ - vidioc_int_s_power_num, - /* - * Get slave private data, e.g. platform-specific slave - * configuration used by the master. - */ - vidioc_int_g_priv_num, - /* Get slave interface parameters. */ - vidioc_int_g_ifparm_num, - /* Does the slave need to be reset after VIDIOC_DQBUF? */ - vidioc_int_g_needs_reset_num, - vidioc_int_enum_framesizes_num, - vidioc_int_enum_frameintervals_num, - - /* - * - * VIDIOC_INT_* ioctls. - * - */ - /* VIDIOC_INT_RESET */ - vidioc_int_reset_num, - /* VIDIOC_INT_INIT */ - vidioc_int_init_num, - - /* - * - * Start of private ioctls. - * - */ - vidioc_int_priv_start_num = 2000, -}; - -/* - * - * IOCTL wrapper functions for better type checking. - * - */ - -#define V4L2_INT_WRAPPER_0(name) \ - static inline int vidioc_int_##name(struct v4l2_int_device *d) \ - { \ - return v4l2_int_ioctl_0(d, vidioc_int_##name##_num); \ - } \ - \ - static inline struct v4l2_int_ioctl_desc \ - vidioc_int_##name##_cb(int (*func) \ - (struct v4l2_int_device *)) \ - { \ - struct v4l2_int_ioctl_desc desc; \ - \ - desc.num = vidioc_int_##name##_num; \ - desc.func = (v4l2_int_ioctl_func *)func; \ - \ - return desc; \ - } - -#define V4L2_INT_WRAPPER_1(name, arg_type, asterisk) \ - static inline int vidioc_int_##name(struct v4l2_int_device *d, \ - arg_type asterisk arg) \ - { \ - return v4l2_int_ioctl_1(d, vidioc_int_##name##_num, \ - (void *)(unsigned long)arg); \ - } \ - \ - static inline struct v4l2_int_ioctl_desc \ - vidioc_int_##name##_cb(int (*func) \ - (struct v4l2_int_device *, \ - arg_type asterisk)) \ - { \ - struct v4l2_int_ioctl_desc desc; \ - \ - desc.num = vidioc_int_##name##_num; \ - desc.func = (v4l2_int_ioctl_func *)func; \ - \ - return desc; \ - } - -V4L2_INT_WRAPPER_1(enum_fmt_cap, struct v4l2_fmtdesc, *); -V4L2_INT_WRAPPER_1(g_fmt_cap, struct v4l2_format, *); -V4L2_INT_WRAPPER_1(s_fmt_cap, struct v4l2_format, *); -V4L2_INT_WRAPPER_1(try_fmt_cap, struct v4l2_format, *); -V4L2_INT_WRAPPER_1(queryctrl, struct v4l2_queryctrl, *); -V4L2_INT_WRAPPER_1(g_ctrl, struct v4l2_control, *); -V4L2_INT_WRAPPER_1(s_ctrl, struct v4l2_control, *); -V4L2_INT_WRAPPER_1(cropcap, struct v4l2_cropcap, *); -V4L2_INT_WRAPPER_1(g_crop, struct v4l2_crop, *); -V4L2_INT_WRAPPER_1(s_crop, struct v4l2_crop, *); -V4L2_INT_WRAPPER_1(g_parm, struct v4l2_streamparm, *); -V4L2_INT_WRAPPER_1(s_parm, struct v4l2_streamparm, *); -V4L2_INT_WRAPPER_1(querystd, v4l2_std_id, *); -V4L2_INT_WRAPPER_1(s_std, v4l2_std_id, *); -V4L2_INT_WRAPPER_1(s_video_routing, struct v4l2_routing, *); - -V4L2_INT_WRAPPER_0(dev_init); -V4L2_INT_WRAPPER_0(dev_exit); -V4L2_INT_WRAPPER_1(s_power, enum v4l2_power, ); -V4L2_INT_WRAPPER_1(g_priv, void, *); -V4L2_INT_WRAPPER_1(g_ifparm, struct v4l2_ifparm, *); -V4L2_INT_WRAPPER_1(g_needs_reset, void, *); -V4L2_INT_WRAPPER_1(enum_framesizes, struct v4l2_frmsizeenum, *); -V4L2_INT_WRAPPER_1(enum_frameintervals, struct v4l2_frmivalenum, *); - -V4L2_INT_WRAPPER_0(reset); -V4L2_INT_WRAPPER_0(init); - -#endif diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h index 44542a20ab81..12ea5a6a4331 100644 --- a/include/media/v4l2-mem2mem.h +++ b/include/media/v4l2-mem2mem.h @@ -64,6 +64,9 @@ struct v4l2_m2m_queue_ctx { }; struct v4l2_m2m_ctx { + /* optional cap/out vb2 queues lock */ + struct mutex *q_lock; + /* private: internal use only */ struct v4l2_m2m_dev *m2m_dev; @@ -229,5 +232,26 @@ static inline void *v4l2_m2m_dst_buf_remove(struct v4l2_m2m_ctx *m2m_ctx) return v4l2_m2m_buf_remove(&m2m_ctx->cap_q_ctx); } +/* v4l2 ioctl helpers */ + +int v4l2_m2m_ioctl_reqbufs(struct file *file, void *priv, + struct v4l2_requestbuffers *rb); +int v4l2_m2m_ioctl_create_bufs(struct file *file, void *fh, + struct v4l2_create_buffers *create); +int v4l2_m2m_ioctl_querybuf(struct file *file, void *fh, + struct v4l2_buffer *buf); +int v4l2_m2m_ioctl_expbuf(struct file *file, void *fh, + struct v4l2_exportbuffer *eb); +int v4l2_m2m_ioctl_qbuf(struct file *file, void *fh, + struct v4l2_buffer *buf); +int v4l2_m2m_ioctl_dqbuf(struct file *file, void *fh, + struct v4l2_buffer *buf); +int v4l2_m2m_ioctl_streamon(struct file *file, void *fh, + enum v4l2_buf_type type); +int v4l2_m2m_ioctl_streamoff(struct file *file, void *fh, + enum v4l2_buf_type type); +int v4l2_m2m_fop_mmap(struct file *file, struct vm_area_struct *vma); +unsigned int v4l2_m2m_fop_poll(struct file *file, poll_table *wait); + #endif /* _MEDIA_V4L2_MEM2MEM_H */ diff --git a/include/media/v4l2-of.h b/include/media/v4l2-of.h index 3a8a84124b44..541cea4122e9 100644 --- a/include/media/v4l2-of.h +++ b/include/media/v4l2-of.h @@ -53,7 +53,6 @@ struct v4l2_of_bus_parallel { * @port: identifier (value of reg property) of a port this endpoint belongs to * @id: identifier (value of reg property) of this endpoint * @local_node: pointer to device_node of this endpoint - * @remote: phandle to remote endpoint node * @bus_type: bus type * @bus: bus configuration data structure * @head: list head for this structure @@ -62,7 +61,6 @@ struct v4l2_of_endpoint { unsigned int port; unsigned int id; const struct device_node *local_node; - const __be32 *remote; enum v4l2_mbus_type bus_type; union { struct v4l2_of_bus_parallel parallel; @@ -72,8 +70,8 @@ struct v4l2_of_endpoint { }; #ifdef CONFIG_OF -void v4l2_of_parse_endpoint(const struct device_node *node, - struct v4l2_of_endpoint *link); +int v4l2_of_parse_endpoint(const struct device_node *node, + struct v4l2_of_endpoint *endpoint); struct device_node *v4l2_of_get_next_endpoint(const struct device_node *parent, struct device_node *previous); struct device_node *v4l2_of_get_remote_port_parent( diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index 941055e9d125..bef53ce555d2 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -142,6 +142,7 @@ enum vb2_fileio_flags { /** * enum vb2_buffer_state - current video buffer state * @VB2_BUF_STATE_DEQUEUED: buffer under userspace control + * @VB2_BUF_STATE_PREPARING: buffer is being prepared in videobuf * @VB2_BUF_STATE_PREPARED: buffer prepared in videobuf and by the driver * @VB2_BUF_STATE_QUEUED: buffer queued in videobuf, but not in driver * @VB2_BUF_STATE_ACTIVE: buffer queued in driver and possibly used @@ -154,6 +155,7 @@ enum vb2_fileio_flags { */ enum vb2_buffer_state { VB2_BUF_STATE_DEQUEUED, + VB2_BUF_STATE_PREPARING, VB2_BUF_STATE_PREPARED, VB2_BUF_STATE_QUEUED, VB2_BUF_STATE_ACTIVE, @@ -250,10 +252,13 @@ struct vb2_buffer { * receive buffers with @buf_queue callback before * @start_streaming is called; the driver gets the number * of already queued buffers in count parameter; driver - * can return an error if hardware fails or not enough - * buffers has been queued, in such case all buffers that - * have been already given by the @buf_queue callback are - * invalidated. + * can return an error if hardware fails, in that case all + * buffers that have been already given by the @buf_queue + * callback are invalidated. + * If there were not enough queued buffers to start + * streaming, then this callback returns -ENOBUFS, and the + * vb2 core will retry calling @start_streaming when a new + * buffer is queued. * @stop_streaming: called when 'streaming' state must be disabled; driver * should stop any DMA transactions or wait until they * finish and give back all buffers it got from buf_queue() @@ -321,6 +326,9 @@ struct v4l2_fh; * @done_wq: waitqueue for processes waiting for buffers ready to be dequeued * @alloc_ctx: memory type/allocator-specific contexts for each plane * @streaming: current streaming state + * @retry_start_streaming: start_streaming() was called, but there were not enough + * buffers queued. If set, then retry calling start_streaming when + * queuing a new buffer. * @fileio: file io emulator internal data, used only if emulator is active */ struct vb2_queue { @@ -353,6 +361,7 @@ struct vb2_queue { unsigned int plane_sizes[VIDEO_MAX_PLANES]; unsigned int streaming:1; + unsigned int retry_start_streaming:1; struct vb2_fileio_data *fileio; }; @@ -491,6 +500,7 @@ int vb2_ioctl_expbuf(struct file *file, void *priv, int vb2_fop_mmap(struct file *file, struct vm_area_struct *vma); int vb2_fop_release(struct file *file); +int _vb2_fop_release(struct file *file, struct mutex *lock); ssize_t vb2_fop_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos); ssize_t vb2_fop_read(struct file *file, char __user *buf, diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h new file mode 100644 index 000000000000..ef94ecad1c94 --- /dev/null +++ b/include/trace/events/v4l2.h @@ -0,0 +1,157 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM v4l2 + +#if !defined(_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_V4L2_H + +#include <linux/tracepoint.h> + +#define show_type(type) \ + __print_symbolic(type, \ + { V4L2_BUF_TYPE_VIDEO_CAPTURE, "VIDEO_CAPTURE" }, \ + { V4L2_BUF_TYPE_VIDEO_OUTPUT, "VIDEO_OUTPUT" }, \ + { V4L2_BUF_TYPE_VIDEO_OVERLAY, "VIDEO_OVERLAY" }, \ + { V4L2_BUF_TYPE_VBI_CAPTURE, "VBI_CAPTURE" }, \ + { V4L2_BUF_TYPE_VBI_OUTPUT, "VBI_OUTPUT" }, \ + { V4L2_BUF_TYPE_SLICED_VBI_CAPTURE, "SLICED_VBI_CAPTURE" }, \ + { V4L2_BUF_TYPE_SLICED_VBI_OUTPUT, "SLICED_VBI_OUTPUT" }, \ + { V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY, "VIDEO_OUTPUT_OVERLAY" },\ + { V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, "VIDEO_CAPTURE_MPLANE" },\ + { V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, "VIDEO_OUTPUT_MPLANE" }, \ + { V4L2_BUF_TYPE_PRIVATE, "PRIVATE" }) + +#define show_field(field) \ + __print_symbolic(field, \ + { V4L2_FIELD_ANY, "ANY" }, \ + { V4L2_FIELD_NONE, "NONE" }, \ + { V4L2_FIELD_TOP, "TOP" }, \ + { V4L2_FIELD_BOTTOM, "BOTTOM" }, \ + { V4L2_FIELD_INTERLACED, "INTERLACED" }, \ + { V4L2_FIELD_SEQ_TB, "SEQ_TB" }, \ + { V4L2_FIELD_SEQ_BT, "SEQ_BT" }, \ + { V4L2_FIELD_ALTERNATE, "ALTERNATE" }, \ + { V4L2_FIELD_INTERLACED_TB, "INTERLACED_TB" }, \ + { V4L2_FIELD_INTERLACED_BT, "INTERLACED_BT" }) + +#define show_timecode_type(type) \ + __print_symbolic(type, \ + { V4L2_TC_TYPE_24FPS, "24FPS" }, \ + { V4L2_TC_TYPE_25FPS, "25FPS" }, \ + { V4L2_TC_TYPE_30FPS, "30FPS" }, \ + { V4L2_TC_TYPE_50FPS, "50FPS" }, \ + { V4L2_TC_TYPE_60FPS, "60FPS" }) + +#define show_flags(flags) \ + __print_flags(flags, "|", \ + { V4L2_BUF_FLAG_MAPPED, "MAPPED" }, \ + { V4L2_BUF_FLAG_QUEUED, "QUEUED" }, \ + { V4L2_BUF_FLAG_DONE, "DONE" }, \ + { V4L2_BUF_FLAG_KEYFRAME, "KEYFRAME" }, \ + { V4L2_BUF_FLAG_PFRAME, "PFRAME" }, \ + { V4L2_BUF_FLAG_BFRAME, "BFRAME" }, \ + { V4L2_BUF_FLAG_ERROR, "ERROR" }, \ + { V4L2_BUF_FLAG_TIMECODE, "TIMECODE" }, \ + { V4L2_BUF_FLAG_PREPARED, "PREPARED" }, \ + { V4L2_BUF_FLAG_NO_CACHE_INVALIDATE, "NO_CACHE_INVALIDATE" }, \ + { V4L2_BUF_FLAG_NO_CACHE_CLEAN, "NO_CACHE_CLEAN" }, \ + { V4L2_BUF_FLAG_TIMESTAMP_MASK, "TIMESTAMP_MASK" }, \ + { V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN, "TIMESTAMP_UNKNOWN" }, \ + { V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC, "TIMESTAMP_MONOTONIC" }, \ + { V4L2_BUF_FLAG_TIMESTAMP_COPY, "TIMESTAMP_COPY" }) + +#define show_timecode_flags(flags) \ + __print_flags(flags, "|", \ + { V4L2_TC_FLAG_DROPFRAME, "DROPFRAME" }, \ + { V4L2_TC_FLAG_COLORFRAME, "COLORFRAME" }, \ + { V4L2_TC_USERBITS_USERDEFINED, "USERBITS_USERDEFINED" }, \ + { V4L2_TC_USERBITS_8BITCHARS, "USERBITS_8BITCHARS" }) + +#define V4L2_TRACE_EVENT(event_name) \ + TRACE_EVENT(event_name, \ + TP_PROTO(int minor, struct v4l2_buffer *buf), \ + \ + TP_ARGS(minor, buf), \ + \ + TP_STRUCT__entry( \ + __field(int, minor) \ + __field(u32, index) \ + __field(u32, type) \ + __field(u32, bytesused) \ + __field(u32, flags) \ + __field(u32, field) \ + __field(s64, timestamp) \ + __field(u32, timecode_type) \ + __field(u32, timecode_flags) \ + __field(u8, timecode_frames) \ + __field(u8, timecode_seconds) \ + __field(u8, timecode_minutes) \ + __field(u8, timecode_hours) \ + __field(u8, timecode_userbits0) \ + __field(u8, timecode_userbits1) \ + __field(u8, timecode_userbits2) \ + __field(u8, timecode_userbits3) \ + __field(u32, sequence) \ + ), \ + \ + TP_fast_assign( \ + __entry->minor = minor; \ + __entry->index = buf->index; \ + __entry->type = buf->type; \ + __entry->bytesused = buf->bytesused; \ + __entry->flags = buf->flags; \ + __entry->field = buf->field; \ + __entry->timestamp = \ + timeval_to_ns(&buf->timestamp); \ + __entry->timecode_type = buf->timecode.type; \ + __entry->timecode_flags = buf->timecode.flags; \ + __entry->timecode_frames = \ + buf->timecode.frames; \ + __entry->timecode_seconds = \ + buf->timecode.seconds; \ + __entry->timecode_minutes = \ + buf->timecode.minutes; \ + __entry->timecode_hours = buf->timecode.hours; \ + __entry->timecode_userbits0 = \ + buf->timecode.userbits[0]; \ + __entry->timecode_userbits1 = \ + buf->timecode.userbits[1]; \ + __entry->timecode_userbits2 = \ + buf->timecode.userbits[2]; \ + __entry->timecode_userbits3 = \ + buf->timecode.userbits[3]; \ + __entry->sequence = buf->sequence; \ + ), \ + \ + TP_printk("minor = %d, index = %u, type = %s, " \ + "bytesused = %u, flags = %s, " \ + "field = %s, timestamp = %llu, timecode = { " \ + "type = %s, flags = %s, frames = %u, " \ + "seconds = %u, minutes = %u, hours = %u, " \ + "userbits = { %u %u %u %u } }, " \ + "sequence = %u", __entry->minor, \ + __entry->index, show_type(__entry->type), \ + __entry->bytesused, \ + show_flags(__entry->flags), \ + show_field(__entry->field), \ + __entry->timestamp, \ + show_timecode_type(__entry->timecode_type), \ + show_timecode_flags(__entry->timecode_flags), \ + __entry->timecode_frames, \ + __entry->timecode_seconds, \ + __entry->timecode_minutes, \ + __entry->timecode_hours, \ + __entry->timecode_userbits0, \ + __entry->timecode_userbits1, \ + __entry->timecode_userbits2, \ + __entry->timecode_userbits3, \ + __entry->sequence \ + ) \ + ) + +V4L2_TRACE_EVENT(v4l2_dqbuf); +V4L2_TRACE_EVENT(v4l2_qbuf); + +#endif /* if !defined(_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ) */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index ed49574ad757..d847c760e8f0 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -98,6 +98,7 @@ struct media_entity_desc { #define MEDIA_PAD_FL_SINK (1 << 0) #define MEDIA_PAD_FL_SOURCE (1 << 1) +#define MEDIA_PAD_FL_MUST_CONNECT (1 << 2) struct media_pad_desc { __u32 entity; /* entity ID */ diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 1666aabbbb86..2cbe605bbe04 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -164,6 +164,10 @@ enum v4l2_colorfx { * this driver */ #define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050) +/* The base for the saa7134 driver controls. + * We reserve 16 controls for this driver. */ +#define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) + /* MPEG-class control IDs */ /* The MPEG controls are applicable to all codec controls * and the 'MPEG' part of the define is historical */ @@ -554,6 +558,11 @@ enum v4l2_vp8_golden_frame_sel { V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, }; +#define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_MPEG_BASE+507) +#define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_MPEG_BASE+508) +#define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_MPEG_BASE+509) +#define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_MPEG_BASE+510) +#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE (V4L2_CID_MPEG_BASE+511) /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) diff --git a/include/uapi/linux/v4l2-mediabus.h b/include/uapi/linux/v4l2-mediabus.h index a9601257bb43..b5c3aab6e82c 100644 --- a/include/uapi/linux/v4l2-mediabus.h +++ b/include/uapi/linux/v4l2-mediabus.h @@ -110,6 +110,9 @@ enum v4l2_mbus_pixelcode { /* S5C73M3 sensor specific interleaved UYVY and JPEG */ V4L2_MBUS_FMT_S5C_UYVY_JPEG_1X8 = 0x5001, + + /* HSV - next is 0x6002 */ + V4L2_MBUS_FMT_AHSV8888_1X32 = 0x6001, }; /** diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 437f1b0f8937..6ae7bbe988cc 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -207,8 +207,8 @@ enum v4l2_priority { struct v4l2_rect { __s32 left; __s32 top; - __s32 width; - __s32 height; + __u32 width; + __u32 height; }; struct v4l2_fract { diff --git a/include/uapi/linux/vsp1.h b/include/uapi/linux/vsp1.h new file mode 100644 index 000000000000..e18858f6e865 --- /dev/null +++ b/include/uapi/linux/vsp1.h @@ -0,0 +1,34 @@ +/* + * vsp1.h + * + * Renesas R-Car VSP1 - User-space API + * + * Copyright (C) 2013 Renesas Corporation + * + * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * + * 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. + */ + +#ifndef __VSP1_USER_H__ +#define __VSP1_USER_H__ + +#include <linux/types.h> +#include <linux/videodev2.h> + +/* + * Private IOCTLs + * + * VIDIOC_VSP1_LUT_CONFIG - Configure the lookup table + */ + +#define VIDIOC_VSP1_LUT_CONFIG \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct vsp1_lut_config) + +struct vsp1_lut_config { + u32 lut[256]; +}; + +#endif /* __VSP1_USER_H__ */ |
