diff options
Diffstat (limited to 'drivers/media/video/cx88')
| -rw-r--r-- | drivers/media/video/cx88/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-alsa.c | 99 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-blackbird.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-cards.c | 18 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-dvb.c | 8 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-i2c.c | 1 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-input.c | 282 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-video.c | 46 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-vp3054-i2c.c | 1 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88.h | 6 |
10 files changed, 158 insertions, 308 deletions
diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig index 0fa85cbefbb1..5c42abdf422f 100644 --- a/drivers/media/video/cx88/Kconfig +++ b/drivers/media/video/cx88/Kconfig @@ -1,12 +1,11 @@ config VIDEO_CX88 tristate "Conexant 2388x (bt878 successor) support" - depends on VIDEO_DEV && PCI && I2C && INPUT + depends on VIDEO_DEV && PCI && I2C && RC_CORE select I2C_ALGOBIT select VIDEO_BTCX select VIDEOBUF_DMA_SG select VIDEO_TUNER select VIDEO_TVEEPROM - depends on VIDEO_IR select VIDEO_WM8775 if VIDEO_HELPER_CHIPS_AUTO ---help--- This is a video4linux driver for Conexant 2388x based diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c index 4aaa47c0eabf..54b7fcd469a8 100644 --- a/drivers/media/video/cx88/cx88-alsa.c +++ b/drivers/media/video/cx88/cx88-alsa.c @@ -40,7 +40,6 @@ #include <sound/control.h> #include <sound/initval.h> #include <sound/tlv.h> -#include <media/wm8775.h> #include "cx88.h" #include "cx88-reg.h" @@ -587,47 +586,26 @@ static int snd_cx88_volume_put(struct snd_kcontrol *kcontrol, int left, right, v, b; int changed = 0; u32 old; - struct v4l2_control client_ctl; - - /* Pass volume & balance onto any WM8775 */ - if (value->value.integer.value[0] >= value->value.integer.value[1]) { - v = value->value.integer.value[0] << 10; - b = value->value.integer.value[0] ? - (0x8000 * value->value.integer.value[1]) / value->value.integer.value[0] : - 0x8000; - } else { - v = value->value.integer.value[1] << 10; - b = value->value.integer.value[1] ? - 0xffff - (0x8000 * value->value.integer.value[0]) / value->value.integer.value[1] : - 0x8000; - } - client_ctl.value = v; - client_ctl.id = V4L2_CID_AUDIO_VOLUME; - call_hw(core, WM8775_GID, core, s_ctrl, &client_ctl); - - client_ctl.value = b; - client_ctl.id = V4L2_CID_AUDIO_BALANCE; - call_hw(core, WM8775_GID, core, s_ctrl, &client_ctl); left = value->value.integer.value[0] & 0x3f; right = value->value.integer.value[1] & 0x3f; b = right - left; if (b < 0) { - v = 0x3f - left; - b = (-b) | 0x40; + v = 0x3f - left; + b = (-b) | 0x40; } else { - v = 0x3f - right; + v = 0x3f - right; } /* Do we really know this will always be called with IRQs on? */ spin_lock_irq(&chip->reg_lock); old = cx_read(AUD_VOL_CTL); if (v != (old & 0x3f)) { - cx_swrite(SHADOW_AUD_VOL_CTL, AUD_VOL_CTL, (old & ~0x3f) | v); - changed = 1; + cx_write(AUD_VOL_CTL, (old & ~0x3f) | v); + changed = 1; } - if ((cx_read(AUD_BAL_CTL) & 0x7f) != b) { - cx_write(AUD_BAL_CTL, b); - changed = 1; + if (cx_read(AUD_BAL_CTL) != b) { + cx_write(AUD_BAL_CTL, b); + changed = 1; } spin_unlock_irq(&chip->reg_lock); @@ -640,7 +618,7 @@ static const struct snd_kcontrol_new snd_cx88_volume = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, - .name = "Analog-TV Volume", + .name = "Playback Volume", .info = snd_cx88_volume_info, .get = snd_cx88_volume_get, .put = snd_cx88_volume_put, @@ -671,14 +649,7 @@ static int snd_cx88_switch_put(struct snd_kcontrol *kcontrol, vol = cx_read(AUD_VOL_CTL); if (value->value.integer.value[0] != !(vol & bit)) { vol ^= bit; - cx_swrite(SHADOW_AUD_VOL_CTL, AUD_VOL_CTL, vol); - /* Pass mute onto any WM8775 */ - if ((1<<6) == bit) { - struct v4l2_control client_ctl; - client_ctl.value = 0 != (vol & bit); - client_ctl.id = V4L2_CID_AUDIO_MUTE; - call_hw(core, WM8775_GID, core, s_ctrl, &client_ctl); - } + cx_write(AUD_VOL_CTL, vol); ret = 1; } spin_unlock_irq(&chip->reg_lock); @@ -687,7 +658,7 @@ static int snd_cx88_switch_put(struct snd_kcontrol *kcontrol, static const struct snd_kcontrol_new snd_cx88_dac_switch = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Audio-Out Switch", + .name = "Playback Switch", .info = snd_ctl_boolean_mono_info, .get = snd_cx88_switch_get, .put = snd_cx88_switch_put, @@ -696,49 +667,13 @@ static const struct snd_kcontrol_new snd_cx88_dac_switch = { static const struct snd_kcontrol_new snd_cx88_source_switch = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Analog-TV Switch", + .name = "Capture Switch", .info = snd_ctl_boolean_mono_info, .get = snd_cx88_switch_get, .put = snd_cx88_switch_put, .private_value = (1<<6), }; -static int snd_cx88_alc_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *value) -{ - snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol); - struct cx88_core *core = chip->core; - struct v4l2_control client_ctl; - - client_ctl.id = V4L2_CID_AUDIO_LOUDNESS; - call_hw(core, WM8775_GID, core, g_ctrl, &client_ctl); - value->value.integer.value[0] = client_ctl.value ? 1 : 0; - - return 0; -} - -static int snd_cx88_alc_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *value) -{ - snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol); - struct cx88_core *core = chip->core; - struct v4l2_control client_ctl; - - client_ctl.value = 0 != value->value.integer.value[0]; - client_ctl.id = V4L2_CID_AUDIO_LOUDNESS; - call_hw(core, WM8775_GID, core, s_ctrl, &client_ctl); - - return 0; -} - -static struct snd_kcontrol_new snd_cx88_alc_switch = { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Line-In ALC Switch", - .info = snd_ctl_boolean_mono_info, - .get = snd_cx88_alc_get, - .put = snd_cx88_alc_put, -}; - /**************************************************************************** Basic Flow for Sound Devices ****************************************************************************/ @@ -860,7 +795,6 @@ static int __devinit cx88_audio_initdev(struct pci_dev *pci, { struct snd_card *card; snd_cx88_card_t *chip; - struct v4l2_subdev *sd; int err; if (devno >= SNDRV_CARDS) @@ -896,15 +830,6 @@ static int __devinit cx88_audio_initdev(struct pci_dev *pci, if (err < 0) goto error; - /* If there's a wm8775 then add a Line-In ALC switch */ - list_for_each_entry(sd, &chip->core->v4l2_dev.subdevs, list) { - if (WM8775_GID == sd->grp_id) { - snd_ctl_add(card, snd_ctl_new1(&snd_cx88_alc_switch, - chip)); - break; - } - } - strcpy (card->driver, "CX88x"); sprintf(card->shortname, "Conexant CX%x", pci->device); sprintf(card->longname, "%s at %#llx", diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index d7c94848249e..bca307eb1e24 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -1064,7 +1064,7 @@ static int mpeg_open(struct file *file) err = drv->request_acquire(drv); if(err != 0) { dprintk(1,"%s: Unable to acquire hardware, %d\n", __func__, err); - mutex_unlock(&dev->core->lock);; + mutex_unlock(&dev->core->lock); return err; } } diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index b26fcba8600c..4e6ee5584cb3 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -47,7 +47,7 @@ MODULE_PARM_DESC(latency,"pci latency timer"); static int disable_ir; module_param(disable_ir, int, 0444); -MODULE_PARM_DESC(latency, "Disable IR support"); +MODULE_PARM_DESC(disable_ir, "Disable IR support"); #define info_printk(core, fmt, arg...) \ printk(KERN_INFO "%s: " fmt, core->name , ## arg) @@ -1007,15 +1007,22 @@ static const struct cx88_board cx88_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, + .audio_chip = V4L2_IDENT_WM8775, .input = {{ .type = CX88_VMUX_DVB, .vmux = 0, + /* 2: Line-In */ + .audioroute = 2, },{ .type = CX88_VMUX_COMPOSITE1, .vmux = 1, + /* 2: Line-In */ + .audioroute = 2, },{ .type = CX88_VMUX_SVIDEO, .vmux = 2, + /* 2: Line-In */ + .audioroute = 2, }}, .mpeg = CX88_MPEG_DVB, }, @@ -3515,19 +3522,18 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr) later code configures a tea5767. */ v4l2_i2c_new_subdev(&core->v4l2_dev, &core->i2c_adap, - NULL, "tuner", - 0, v4l2_i2c_tuner_addrs(ADDRS_RADIO)); + "tuner", 0, v4l2_i2c_tuner_addrs(ADDRS_RADIO)); if (has_demod) v4l2_i2c_new_subdev(&core->v4l2_dev, - &core->i2c_adap, NULL, "tuner", + &core->i2c_adap, "tuner", 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD)); if (core->board.tuner_addr == ADDR_UNSET) { v4l2_i2c_new_subdev(&core->v4l2_dev, - &core->i2c_adap, NULL, "tuner", + &core->i2c_adap, "tuner", 0, has_demod ? tv_addrs + 4 : tv_addrs); } else { v4l2_i2c_new_subdev(&core->v4l2_dev, &core->i2c_adap, - NULL, "tuner", core->board.tuner_addr, NULL); + "tuner", core->board.tuner_addr, NULL); } } diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index 367a653f4c95..90717ee944ec 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -67,6 +67,10 @@ static unsigned int debug; module_param(debug, int, 0644); MODULE_PARM_DESC(debug,"enable debug messages [dvb]"); +static unsigned int dvb_buf_tscnt = 32; +module_param(dvb_buf_tscnt, int, 0644); +MODULE_PARM_DESC(dvb_buf_tscnt, "DVB Buffer TS count [dvb]"); + DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); #define dprintk(level,fmt, arg...) if (debug >= level) \ @@ -80,10 +84,10 @@ static int dvb_buf_setup(struct videobuf_queue *q, struct cx8802_dev *dev = q->priv_data; dev->ts_packet_size = 188 * 4; - dev->ts_packet_count = 32; + dev->ts_packet_count = dvb_buf_tscnt; *size = dev->ts_packet_size * dev->ts_packet_count; - *count = 32; + *count = dvb_buf_tscnt; return 0; } diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index f53836bb6a5a..a1fe0abb6e43 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -146,7 +146,6 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci) core->i2c_adap.dev.parent = &pci->dev; strlcpy(core->i2c_adap.name,core->name,sizeof(core->i2c_adap.name)); core->i2c_adap.owner = THIS_MODULE; - core->i2c_adap.id = I2C_HW_B_CX2388x; core->i2c_algo.udelay = i2c_udelay; core->i2c_algo.data = core; i2c_set_adapdata(&core->i2c_adap, &core->v4l2_dev); diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c index fc777bc6e716..06f7d1d00944 100644 --- a/drivers/media/video/cx88/cx88-input.c +++ b/drivers/media/video/cx88/cx88-input.c @@ -24,14 +24,12 @@ #include <linux/init.h> #include <linux/hrtimer.h> -#include <linux/input.h> #include <linux/pci.h> #include <linux/slab.h> #include <linux/module.h> #include "cx88.h" -#include <media/ir-core.h> -#include <media/ir-common.h> +#include <media/rc-core.h> #define MODULE_NAME "cx88xx" @@ -39,9 +37,7 @@ struct cx88_IR { struct cx88_core *core; - struct input_dev *input; - struct ir_dev_props props; - u64 ir_type; + struct rc_dev *dev; int users; @@ -50,8 +46,6 @@ struct cx88_IR { /* sample from gpio pin 16 */ u32 sampling; - u32 samples[16]; - int scount; /* poll external decoder */ int polling; @@ -63,6 +57,10 @@ struct cx88_IR { u32 mask_keyup; }; +static unsigned ir_samplerate = 4; +module_param(ir_samplerate, uint, 0444); +MODULE_PARM_DESC(ir_samplerate, "IR samplerate in kHz, 1 - 20, default 4"); + static int ir_debug; module_param(ir_debug, int, 0644); /* debug level [IR] */ MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]"); @@ -70,6 +68,9 @@ MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]"); #define ir_dprintk(fmt, arg...) if (ir_debug) \ printk(KERN_DEBUG "%s IR: " fmt , ir->core->name , ##arg) +#define dprintk(fmt, arg...) if (ir_debug) \ + printk(KERN_DEBUG "cx88 IR: " fmt , ##arg) + /* ---------------------------------------------------------------------- */ static void cx88_ir_handle_key(struct cx88_IR *ir) @@ -125,21 +126,26 @@ static void cx88_ir_handle_key(struct cx88_IR *ir) data = (data << 4) | ((gpio_key & 0xf0) >> 4); - ir_keydown(ir->input, data, 0); + rc_keydown(ir->dev, data, 0); } else if (ir->mask_keydown) { /* bit set on keydown */ if (gpio & ir->mask_keydown) - ir_keydown(ir->input, data, 0); + rc_keydown_notimeout(ir->dev, data, 0); + else + rc_keyup(ir->dev); } else if (ir->mask_keyup) { /* bit cleared on keydown */ if (0 == (gpio & ir->mask_keyup)) - ir_keydown(ir->input, data, 0); + rc_keydown_notimeout(ir->dev, data, 0); + else + rc_keyup(ir->dev); } else { /* can't distinguish keydown/up :-/ */ - ir_keydown(ir->input, data, 0); + rc_keydown_notimeout(ir->dev, data, 0); + rc_keyup(ir->dev); } } @@ -176,8 +182,8 @@ static int __cx88_ir_start(void *priv) } if (ir->sampling) { core->pci_irqmask |= PCI_INT_IR_SMPINT; - cx_write(MO_DDS_IO, 0xa80a80); /* 4 kHz sample rate */ - cx_write(MO_DDSCFG_IO, 0x5); /* enable */ + cx_write(MO_DDS_IO, 0x33F286 * ir_samplerate); /* samplerate */ + cx_write(MO_DDSCFG_IO, 0x5); /* enable */ } return 0; } @@ -214,17 +220,17 @@ void cx88_ir_stop(struct cx88_core *core) __cx88_ir_stop(core); } -static int cx88_ir_open(void *priv) +static int cx88_ir_open(struct rc_dev *rc) { - struct cx88_core *core = priv; + struct cx88_core *core = rc->priv; core->ir->users++; return __cx88_ir_start(core); } -static void cx88_ir_close(void *priv) +static void cx88_ir_close(struct rc_dev *rc) { - struct cx88_core *core = priv; + struct cx88_core *core = rc->priv; core->ir->users--; if (!core->ir->users) @@ -236,20 +242,20 @@ static void cx88_ir_close(void *priv) int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) { struct cx88_IR *ir; - struct input_dev *input_dev; + struct rc_dev *dev; char *ir_codes = NULL; - u64 ir_type = IR_TYPE_OTHER; + u64 rc_type = RC_TYPE_OTHER; int err = -ENOMEM; u32 hardware_mask = 0; /* For devices with a hardware mask, when * used with a full-code IR table */ ir = kzalloc(sizeof(*ir), GFP_KERNEL); - input_dev = input_allocate_device(); - if (!ir || !input_dev) + dev = rc_allocate_device(); + if (!ir || !dev) goto err_out_free; - ir->input = input_dev; + ir->dev = dev; /* detect & configure */ switch (core->boardnr) { @@ -264,7 +270,6 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) break; case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1: ir_codes = RC_MAP_CINERGY_1400; - ir_type = IR_TYPE_NEC; ir->sampling = 0xeb04; /* address */ break; case CX88_BOARD_HAUPPAUGE: @@ -279,7 +284,6 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) case CX88_BOARD_PCHDTV_HD5500: case CX88_BOARD_HAUPPAUGE_IRONLY: ir_codes = RC_MAP_HAUPPAUGE_NEW; - ir_type = IR_TYPE_RC5; ir->sampling = 1; break; case CX88_BOARD_WINFAST_DTV2000H: @@ -367,18 +371,15 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) case CX88_BOARD_PROF_7301: case CX88_BOARD_PROF_6200: ir_codes = RC_MAP_TBS_NEC; - ir_type = IR_TYPE_NEC; ir->sampling = 0xff00; /* address */ break; case CX88_BOARD_TEVII_S460: case CX88_BOARD_TEVII_S420: ir_codes = RC_MAP_TEVII_NEC; - ir_type = IR_TYPE_NEC; ir->sampling = 0xff00; /* address */ break; case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: ir_codes = RC_MAP_DNTV_LIVE_DVBT_PRO; - ir_type = IR_TYPE_NEC; ir->sampling = 0xff00; /* address */ break; case CX88_BOARD_NORWOOD_MICRO: @@ -396,7 +397,6 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) break; case CX88_BOARD_PINNACLE_PCTV_HD_800i: ir_codes = RC_MAP_PINNACLE_PCTV_HD; - ir_type = IR_TYPE_RC5; ir->sampling = 1; break; case CX88_BOARD_POWERCOLOR_REAL_ANGEL: @@ -407,12 +407,12 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) break; case CX88_BOARD_TWINHAN_VP1027_DVBS: ir_codes = RC_MAP_TWINHAN_VP1027_DVBS; - ir_type = IR_TYPE_NEC; + rc_type = RC_TYPE_NEC; ir->sampling = 0xff00; /* address */ break; } - if (NULL == ir_codes) { + if (!ir_codes) { err = -ENODEV; goto err_out_free; } @@ -436,37 +436,45 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) snprintf(ir->name, sizeof(ir->name), "cx88 IR (%s)", core->board.name); snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0", pci_name(pci)); - ir->ir_type = ir_type; - - input_dev->name = ir->name; - input_dev->phys = ir->phys; - input_dev->id.bustype = BUS_PCI; - input_dev->id.version = 1; + dev->input_name = ir->name; + dev->input_phys = ir->phys; + dev->input_id.bustype = BUS_PCI; + dev->input_id.version = 1; if (pci->subsystem_vendor) { - input_dev->id.vendor = pci->subsystem_vendor; - input_dev->id.product = pci->subsystem_device; + dev->input_id.vendor = pci->subsystem_vendor; + dev->input_id.product = pci->subsystem_device; } else { - input_dev->id.vendor = pci->vendor; - input_dev->id.product = pci->device; + dev->input_id.vendor = pci->vendor; + dev->input_id.product = pci->device; } - input_dev->dev.parent = &pci->dev; - /* record handles to ourself */ + dev->dev.parent = &pci->dev; + dev->map_name = ir_codes; + dev->driver_name = MODULE_NAME; + dev->priv = core; + dev->open = cx88_ir_open; + dev->close = cx88_ir_close; + dev->scanmask = hardware_mask; + + if (ir->sampling) { + dev->driver_type = RC_DRIVER_IR_RAW; + dev->timeout = 10 * 1000 * 1000; /* 10 ms */ + } else { + dev->driver_type = RC_DRIVER_SCANCODE; + dev->allowed_protos = rc_type; + } + ir->core = core; core->ir = ir; - ir->props.priv = core; - ir->props.open = cx88_ir_open; - ir->props.close = cx88_ir_close; - ir->props.scanmask = hardware_mask; - /* all done */ - err = ir_input_register(ir->input, ir_codes, &ir->props, MODULE_NAME); + err = rc_register_device(dev); if (err) goto err_out_free; return 0; - err_out_free: +err_out_free: + rc_free_device(dev); core->ir = NULL; kfree(ir); return err; @@ -481,7 +489,7 @@ int cx88_ir_fini(struct cx88_core *core) return 0; cx88_ir_stop(core); - ir_input_unregister(ir->input); + rc_unregister_device(ir->dev); kfree(ir); /* done */ @@ -494,135 +502,75 @@ int cx88_ir_fini(struct cx88_core *core) void cx88_ir_irq(struct cx88_core *core) { struct cx88_IR *ir = core->ir; - u32 samples, ircode; - int i, start, range, toggle, dev, code; + u32 samples; + unsigned todo, bits; + struct ir_raw_event ev; - if (NULL == ir) - return; - if (!ir->sampling) + if (!ir || !ir->sampling) return; + /* + * Samples are stored in a 32 bit register, oldest sample in + * the msb. A set bit represents space and an unset bit + * represents a pulse. + */ samples = cx_read(MO_SAMPLE_IO); - if (0 != samples && 0xffffffff != samples) { - /* record sample data */ - if (ir->scount < ARRAY_SIZE(ir->samples)) - ir->samples[ir->scount++] = samples; - return; - } - if (!ir->scount) { - /* nothing to sample */ - return; - } - - /* have a complete sample */ - if (ir->scount < ARRAY_SIZE(ir->samples)) - ir->samples[ir->scount++] = samples; - for (i = 0; i < ir->scount; i++) - ir->samples[i] = ~ir->samples[i]; - if (ir_debug) - ir_dump_samples(ir->samples, ir->scount); - /* decode it */ - switch (core->boardnr) { - case CX88_BOARD_TEVII_S460: - case CX88_BOARD_TEVII_S420: - case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1: - case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: - case CX88_BOARD_OMICOM_SS4_PCI: - case CX88_BOARD_SATTRADE_ST4200: - case CX88_BOARD_TBS_8920: - case CX88_BOARD_TBS_8910: - case CX88_BOARD_PROF_7300: - case CX88_BOARD_PROF_7301: - case CX88_BOARD_PROF_6200: - case CX88_BOARD_TWINHAN_VP1027_DVBS: - ircode = ir_decode_pulsedistance(ir->samples, ir->scount, 1, 4); - - if (ircode == 0xffffffff) { /* decoding error */ - ir_dprintk("pulse distance decoding error\n"); - break; - } - - ir_dprintk("pulse distance decoded: %x\n", ircode); + if (samples == 0xff && ir->dev->idle) + return; - if (ircode == 0) { /* key still pressed */ - ir_dprintk("pulse distance decoded repeat code\n"); - ir_repeat(ir->input); - break; - } + init_ir_raw_event(&ev); + for (todo = 32; todo > 0; todo -= bits) { + ev.pulse = samples & 0x80000000 ? false : true; + bits = min(todo, 32U - fls(ev.pulse ? samples : ~samples)); + ev.duration = (bits * NSEC_PER_SEC) / (1000 * ir_samplerate); + ir_raw_event_store_with_filter(ir->dev, &ev); + samples <<= bits; + } + ir_raw_event_handle(ir->dev); +} - if ((ircode & 0xffff) != (ir->sampling & 0xffff)) { /* wrong address */ - ir_dprintk("pulse distance decoded wrong address\n"); - break; - } +static int get_key_pvr2000(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) +{ + int flags, code; - if (((~ircode >> 24) & 0xff) != ((ircode >> 16) & 0xff)) { /* wrong checksum */ - ir_dprintk("pulse distance decoded wrong check sum\n"); - break; - } + /* poll IR chip */ + flags = i2c_smbus_read_byte_data(ir->c, 0x10); + if (flags < 0) { + dprintk("read error\n"); + return 0; + } + /* key pressed ? */ + if (0 == (flags & 0x80)) + return 0; - ir_dprintk("Key Code: %x\n", (ircode >> 16) & 0xff); - ir_keydown(ir->input, (ircode >> 16) & 0xff, 0); - break; - case CX88_BOARD_HAUPPAUGE: - case CX88_BOARD_HAUPPAUGE_DVB_T1: - case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: - case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: - case CX88_BOARD_HAUPPAUGE_HVR1100: - case CX88_BOARD_HAUPPAUGE_HVR3000: - case CX88_BOARD_HAUPPAUGE_HVR4000: - case CX88_BOARD_HAUPPAUGE_HVR4000LITE: - case CX88_BOARD_PCHDTV_HD3000: - case CX88_BOARD_PCHDTV_HD5500: - case CX88_BOARD_HAUPPAUGE_IRONLY: - ircode = ir_decode_biphase(ir->samples, ir->scount, 5, 7); - ir_dprintk("biphase decoded: %x\n", ircode); - /* - * RC5 has an extension bit which adds a new range - * of available codes, this is detected here. Also - * hauppauge remotes (black/silver) always use - * specific device ids. If we do not filter the - * device ids then messages destined for devices - * such as TVs (id=0) will get through to the - * device causing mis-fired events. - */ - /* split rc5 data block ... */ - start = (ircode & 0x2000) >> 13; - range = (ircode & 0x1000) >> 12; - toggle= (ircode & 0x0800) >> 11; - dev = (ircode & 0x07c0) >> 6; - code = (ircode & 0x003f) | ((range << 6) ^ 0x0040); - if( start != 1) - /* no key pressed */ - break; - if ( dev != 0x1e && dev != 0x1f ) - /* not a hauppauge remote */ - break; - ir_keydown(ir->input, code, toggle); - break; - case CX88_BOARD_PINNACLE_PCTV_HD_800i: - ircode = ir_decode_biphase(ir->samples, ir->scount, 5, 7); - ir_dprintk("biphase decoded: %x\n", ircode); - if ((ircode & 0xfffff000) != 0x3000) - break; - /* Note: bit 0x800 being the toggle is assumed, not checked - with real hardware */ - ir_keydown(ir->input, ircode & 0x3f, ircode & 0x0800 ? 1 : 0); - break; + /* read actual key code */ + code = i2c_smbus_read_byte_data(ir->c, 0x00); + if (code < 0) { + dprintk("read error\n"); + return 0; } - ir->scount = 0; - return; -} + dprintk("IR Key/Flags: (0x%02x/0x%02x)\n", + code & 0xff, flags & 0xff); + *ir_key = code & 0xff; + *ir_raw = code; + return 1; +} void cx88_i2c_init_ir(struct cx88_core *core) { struct i2c_board_info info; - const unsigned short addr_list[] = { + const unsigned short default_addr_list[] = { 0x18, 0x6b, 0x71, I2C_CLIENT_END }; + const unsigned short pvr2000_addr_list[] = { + 0x18, 0x1a, + I2C_CLIENT_END + }; + const unsigned short *addr_list = default_addr_list; const unsigned short *addrp; /* Instantiate the IR receiver device, if present */ if (0 != core->i2c_rc) @@ -631,6 +579,16 @@ void cx88_i2c_init_ir(struct cx88_core *core) memset(&info, 0, sizeof(struct i2c_board_info)); strlcpy(info.type, "ir_video", I2C_NAME_SIZE); + switch (core->boardnr) { + case CX88_BOARD_LEADTEK_PVR2000: + addr_list = pvr2000_addr_list; + core->init_data.name = "cx88 Leadtek PVR 2000 remote"; + core->init_data.type = RC_TYPE_UNKNOWN; + core->init_data.get_key = get_key_pvr2000; + core->init_data.ir_codes = RC_MAP_EMPTY; + break; + } + /* * We can't call i2c_new_probed_device() because it uses * quick writes for probing and at least some RC receiver @@ -646,7 +604,7 @@ void cx88_i2c_init_ir(struct cx88_core *core) /* Hauppauge XVR */ core->init_data.name = "cx88 Hauppauge XVR remote"; core->init_data.ir_codes = RC_MAP_HAUPPAUGE_NEW; - core->init_data.type = IR_TYPE_RC5; + core->init_data.type = RC_TYPE_RC5; core->init_data.internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR; info.platform_data = &core->init_data; diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index 88b51194f917..508dabbed986 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -40,7 +40,6 @@ #include "cx88.h" #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> -#include <media/wm8775.h> MODULE_DESCRIPTION("v4l2 driver module for cx2388x based TV cards"); MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); @@ -977,7 +976,6 @@ int cx88_set_control(struct cx88_core *core, struct v4l2_control *ctl) const struct cx88_ctrl *c = NULL; u32 value,mask; int i; - struct v4l2_control client_ctl; for (i = 0; i < CX8800_CTLS; i++) { if (cx8800_ctls[i].v.id == ctl->id) { @@ -991,27 +989,6 @@ int cx88_set_control(struct cx88_core *core, struct v4l2_control *ctl) ctl->value = c->v.minimum; if (ctl->value > c->v.maximum) ctl->value = c->v.maximum; - - /* Pass changes onto any WM8775 */ - client_ctl.id = ctl->id; - switch (ctl->id) { - case V4L2_CID_AUDIO_MUTE: - client_ctl.value = ctl->value; - break; - case V4L2_CID_AUDIO_VOLUME: - client_ctl.value = (ctl->value) ? - (0x90 + ctl->value) << 8 : 0; - break; - case V4L2_CID_AUDIO_BALANCE: - client_ctl.value = ctl->value << 9; - break; - default: - client_ctl.id = 0; - break; - } - if (client_ctl.id) - call_hw(core, WM8775_GID, core, s_ctrl, &client_ctl); - mask=c->mask; switch (ctl->id) { case V4L2_CID_AUDIO_BALANCE: @@ -1179,15 +1156,6 @@ static int vidioc_enum_fmt_vid_cap (struct file *file, void *priv, return 0; } -#ifdef CONFIG_VIDEO_V4L1_COMPAT -static int vidiocgmbuf (struct file *file, void *priv, struct video_mbuf *mbuf) -{ - struct cx8800_fh *fh = priv; - - return videobuf_cgmbuf (get_queue(fh), mbuf, 8); -} -#endif - static int vidioc_reqbufs (struct file *file, void *priv, struct v4l2_requestbuffers *p) { struct cx8800_fh *fh = priv; @@ -1558,9 +1526,7 @@ static int radio_queryctrl (struct file *file, void *priv, if (c->id < V4L2_CID_BASE || c->id >= V4L2_CID_LASTP1) return -EINVAL; - if (c->id == V4L2_CID_AUDIO_MUTE || - c->id == V4L2_CID_AUDIO_VOLUME || - c->id == V4L2_CID_AUDIO_BALANCE) { + if (c->id == V4L2_CID_AUDIO_MUTE) { for (i = 0; i < CX8800_CTLS; i++) { if (cx8800_ctls[i].v.id == c->id) break; @@ -1731,9 +1697,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_s_ctrl = vidioc_s_ctrl, .vidioc_streamon = vidioc_streamon, .vidioc_streamoff = vidioc_streamoff, -#ifdef CONFIG_VIDEO_V4L1_COMPAT - .vidiocgmbuf = vidiocgmbuf, -#endif .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, .vidioc_g_frequency = vidioc_g_frequency, @@ -1895,14 +1858,13 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, if (core->board.audio_chip == V4L2_IDENT_WM8775) v4l2_i2c_new_subdev(&core->v4l2_dev, &core->i2c_adap, - NULL, "wm8775", 0x36 >> 1, NULL); + "wm8775", 0x36 >> 1, NULL); if (core->board.audio_chip == V4L2_IDENT_TVAUDIO) { /* This probes for a tda9874 as is used on some Pixelview Ultra boards. */ - v4l2_i2c_new_subdev(&core->v4l2_dev, - &core->i2c_adap, - NULL, "tvaudio", 0, I2C_ADDRS(0xb0 >> 1)); + v4l2_i2c_new_subdev(&core->v4l2_dev, &core->i2c_adap, + "tvaudio", 0, I2C_ADDRS(0xb0 >> 1)); } switch (core->boardnr) { diff --git a/drivers/media/video/cx88/cx88-vp3054-i2c.c b/drivers/media/video/cx88/cx88-vp3054-i2c.c index ec5476d8b10b..d77f8ecab9d7 100644 --- a/drivers/media/video/cx88/cx88-vp3054-i2c.c +++ b/drivers/media/video/cx88/cx88-vp3054-i2c.c @@ -125,7 +125,6 @@ int vp3054_i2c_probe(struct cx8802_dev *dev) strlcpy(vp3054_i2c->adap.name, core->name, sizeof(vp3054_i2c->adap.name)); vp3054_i2c->adap.owner = THIS_MODULE; - vp3054_i2c->adap.id = I2C_HW_B_CX2388x; vp3054_i2c->algo.data = dev; i2c_set_adapdata(&vp3054_i2c->adap, dev); vp3054_i2c->adap.algo_data = &vp3054_i2c->algo; diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index e8c732e7ae4f..c9981e77416a 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -398,19 +398,17 @@ static inline struct cx88_core *to_core(struct v4l2_device *v4l2_dev) return container_of(v4l2_dev, struct cx88_core, v4l2_dev); } -#define call_hw(core, grpid, o, f, args...) \ +#define call_all(core, o, f, args...) \ do { \ if (!core->i2c_rc) { \ if (core->gate_ctrl) \ core->gate_ctrl(core, 1); \ - v4l2_device_call_all(&core->v4l2_dev, grpid, o, f, ##args); \ + v4l2_device_call_all(&core->v4l2_dev, 0, o, f, ##args); \ if (core->gate_ctrl) \ core->gate_ctrl(core, 0); \ } \ } while (0) -#define call_all(core, o, f, args...) call_hw(core, 0, o, f, ##args) - struct cx8800_dev; struct cx8802_dev; |
