[patch 4/4] v4l: saa7134 driver update
From: Gerd Knorr
Date: Tue Aug 31 2004 - 10:51:07 EST
Hi,
This is a minor update for the saa7134 driver. Changes:
* i2c cleanups (i2c_add_driver return value, add __init & __exit).
* fix radio tuning (last update broke this ...).
* adds support for new tv cards.
* add config info for the tda9887 (thus this one depends on the tuner
update patch mailed earlier).
* add configuration help printk's for some cards, for stuff which can't
be autodetected.
* make automute switchable via v4l2 API, without driver reload.
please apply,
Gerd
diff -up linux-2.6.9-rc1/drivers/media/video/saa7134/saa6752hs.c linux/drivers/media/video/saa7134/saa6752hs.c
--- linux-2.6.9-rc1/drivers/media/video/saa7134/saa6752hs.c 2004-08-25 16:13:46.000000000 +0200
+++ linux/drivers/media/video/saa7134/saa6752hs.c 2004-08-25 18:20:58.763393636 +0200
@@ -387,13 +387,12 @@ static struct i2c_client client_template
.driver = &driver,
};
-static int saa6752hs_init_module(void)
+static int __init saa6752hs_init_module(void)
{
- i2c_add_driver(&driver);
- return 0;
+ return i2c_add_driver(&driver);
}
-static void saa6752hs_cleanup_module(void)
+static void __exit saa6752hs_cleanup_module(void)
{
i2c_del_driver(&driver);
}
diff -up linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-cards.c linux/drivers/media/video/saa7134/saa7134-cards.c
--- linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-cards.c 2004-08-25 16:13:17.000000000 +0200
+++ linux/drivers/media/video/saa7134/saa7134-cards.c 2004-08-25 18:20:58.768392701 +0200
@@ -154,6 +154,26 @@ struct saa7134_board saa7134_boards[] =
.gpio = 0x8000,
},
},
+ [SAA7134_BOARD_FLYTVPLATINUM] = {
+ /* "Arnaud Quette" <aquette@xxxxxxx> */
+ .name = "LifeView FlyTV Platinum",
+ .audio_clock = 0x00200000,
+ .tuner_type = TUNER_PHILIPS_SECAM,
+ .inputs = {{
+ .name = name_tv,
+ .vmux = 1,
+ .amux = LINE2,
+ .tv = 1,
+ },{
+ .name = name_comp1,
+ .vmux = 0,
+ .amux = LINE2,
+ },{
+ .name = name_svideo,
+ .vmux = 8,
+ .amux = LINE2,
+ }},
+ },
[SAA7134_BOARD_EMPRESS] = {
/* "Gert Vervoort" <gert.vervoort@xxxxxxxxxxx> */
.name = "EMPRESS",
@@ -177,7 +197,6 @@ struct saa7134_board saa7134_boards[] =
.name = name_radio,
.amux = LINE2,
},
- .i2s_rate = 48000,
.has_ts = 1,
.video_out = CCIR656,
},
@@ -243,7 +262,7 @@ struct saa7134_board saa7134_boards[] =
.name = "KNC One TV-Station RDS / Typhoon TV Tuner RDS",
.audio_clock = 0x00200000,
.tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -278,7 +297,7 @@ struct saa7134_board saa7134_boards[] =
.name = "KNC One TV-Station DVR",
.audio_clock = 0x00200000,
.tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.gpiomask = 0x820000,
.inputs = {{
.name = name_tv,
@@ -302,7 +321,6 @@ struct saa7134_board saa7134_boards[] =
.amux = LINE2,
.gpio = 0x20000,
},
- .i2s_rate = 48000,
.has_ts = 1,
.video_out = CCIR656,
},
@@ -333,7 +351,7 @@ struct saa7134_board saa7134_boards[] =
.name = "Medion 5044",
.audio_clock = 0x00187de7, // was: 0x00200000,
.tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -414,7 +432,7 @@ struct saa7134_board saa7134_boards[] =
//.audio_clock = 0x00200000,
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -440,7 +458,7 @@ struct saa7134_board saa7134_boards[] =
.name = "Typhoon TV+Radio 90031",
.audio_clock = 0x00200000,
.tuner_type = TUNER_PHILIPS_PAL,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -503,7 +521,7 @@ struct saa7134_board saa7134_boards[] =
.name = "ASUS TV-FM 7134",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -607,7 +625,6 @@ struct saa7134_board saa7134_boards[] =
.vmux = 8,
.amux = LINE1,
}},
- .i2s_rate = 48000,
.has_ts = 1,
.video_out = CCIR656,
},
@@ -666,7 +683,7 @@ struct saa7134_board saa7134_boards[] =
.name = "AverMedia M156 / Medion 2819",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -709,7 +726,6 @@ struct saa7134_board saa7134_boards[] =
.amux = LINE2,
.tv = 1,
}},
- .i2s_rate = 48000,
.has_ts = 1,
.video_out = CCIR656,
},
@@ -719,7 +735,7 @@ struct saa7134_board saa7134_boards[] =
// probably wrong, the 7133 one is the NTSC version ...
// .tuner_type = TUNER_PHILIPS_FM1236_MK3
.tuner_type = TUNER_LG_NTSC_NEW_TAPC,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -743,7 +759,7 @@ struct saa7134_board saa7134_boards[] =
.name = "Pinnacle PCTV Stereo (saa7134)",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_MT2032,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.inputs = {{
.name = name_tv,
.vmux = 3,
@@ -957,7 +973,7 @@ struct saa7134_board saa7134_boards[] =
.name = "AverMedia 305",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -989,7 +1005,7 @@ struct saa7134_board saa7134_boards[] =
.name = "UPMOST PURPLE TV",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_FM1236_MK3,
- .need_tda9887 = 1,
+ .tda9887_conf = TDA9887_PRESENT,
.inputs = {{
.name = name_tv,
.vmux = 7,
@@ -1000,7 +1016,7 @@ struct saa7134_board saa7134_boards[] =
.vmux = 7,
.amux = LINE1,
}},
- },
+ },
[SAA7134_BOARD_ITEMS_MTV005] = {
/* Norman Jonas <normanjonas@xxxxxxxx> */
.name = "Items MuchTV Plus / IT-005",
@@ -1025,6 +1041,56 @@ struct saa7134_board saa7134_boards[] =
.amux = LINE2,
},
},
+ [SAA7134_BOARD_CINERGY200] = {
+ .name = "Terratec Cinergy 200 TV",
+ .audio_clock = 0x00200000,
+ .tuner_type = TUNER_PHILIPS_PAL,
+ .inputs = {{
+ .name = name_tv,
+ .vmux = 1,
+ .amux = LINE2,
+ .gpio = 0x0000,
+ .tv = 1,
+ }},
+ .mute = {
+ .name = name_mute,
+ .amux = LINE2,
+ },
+ },
+ [SAA7134_BOARD_VIDEOMATE_TV_PVR] = {
+ /* Alain St-Denis <alain@xxxxxxxxxxxxxxxxx> */
+ .name = "Compro VideoMate TV PVR/FM",
+ .audio_clock = 0x00187de7,
+ .tuner_type = TUNER_PHILIPS_NTSC_M,
+ .gpiomask = 0x808c0080,
+ .inputs = {{
+ .name = name_svideo,
+ .vmux = 8,
+ .amux = LINE1,
+ .gpio = 0x00080
+ },{
+ .name = name_comp1,
+ .vmux = 3,
+ .amux = LINE1,
+ .gpio = 0x00080
+ },{
+ .name = name_tv,
+ .vmux = 1,
+ .amux = LINE2,
+ .tv = 1,
+ .gpio = 0x00080
+ }},
+ .radio = {
+ .name = name_radio,
+ .amux = LINE2,
+ .gpio = 0x80000
+ },
+ .mute = {
+ .name = name_mute,
+ .amux = LINE2,
+ .gpio = 0x40000,
+ },
+ },
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -1088,6 +1154,12 @@ struct pci_device_id saa7134_pci_tbl[] =
.driver_data = SAA7134_BOARD_FLYVIDEO2000,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7135,
+ .subvendor = 0x5168,
+ .subdevice = 0x0212,
+ .driver_data = SAA7134_BOARD_FLYTVPLATINUM,
+ },{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
.subvendor = 0x16be,
.subdevice = 0x0003,
@@ -1219,6 +1291,19 @@ struct pci_device_id saa7134_pci_tbl[] =
.subvendor = 0x12ab,
.subdevice = 0x0800,
.driver_data = SAA7133_BOARD_UPMOST_PURPLE_TV,
+ },{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7130,
+ .subvendor = 0x153B,
+ .subdevice = 0x1152,
+ .driver_data = SAA7134_BOARD_CINERGY200,
+
+ },{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7130,
+ .subvendor = 0x185b,
+ .subdevice = 0xc100,
+ .driver_data = SAA7134_BOARD_VIDEOMATE_TV_PVR,
},{
/* --- boards without eeprom + subsystem ID --- */
@@ -1297,6 +1382,7 @@ static struct {
static void board_flyvideo(struct saa7134_dev *dev)
{
#if 0
+ /* non-working attempt to detect the correct tuner type ... */
u32 value;
int index;
@@ -1307,6 +1393,10 @@ static void board_flyvideo(struct saa713
fly_list[index].tuner_type);
dev->tuner_type = fly_list[index].tuner_type;
#endif
+ printk("%s: there are different flyvideo cards with different tuners\n"
+ "%s: out there, you might have to use the tuner=<nr> insmod\n"
+ "%s: option to override the default value.\n",
+ dev->name, dev->name, dev->name);
}
/* ----------------------------------------------------------- */
@@ -1321,8 +1411,10 @@ int saa7134_board_init(struct saa7134_de
switch (dev->board) {
case SAA7134_BOARD_FLYVIDEO2000:
case SAA7134_BOARD_FLYVIDEO3000:
- board_flyvideo(dev);
dev->has_remote = 1;
+ /* fall throuth */
+ case SAA7134_BOARD_FLYTVPLATINUM:
+ board_flyvideo(dev);
break;
case SAA7134_BOARD_CINERGY400:
case SAA7134_BOARD_CINERGY600:
@@ -1333,6 +1425,12 @@ int saa7134_board_init(struct saa7134_de
case SAA7134_BOARD_AVACSSMARTTV:
dev->has_remote = 1;
break;
+ case SAA7134_BOARD_MD5044:
+ printk("%s: seems there are two different versions of the MD5044\n"
+ "%s: (with the same ID) out there. If sound doesn't work for\n"
+ "%s: you try the audio_clock_override=0x200000 insmod option.\n",
+ dev->name,dev->name,dev->name);
+ break;
}
return 0;
}
diff -up linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-core.c linux/drivers/media/video/saa7134/saa7134-core.c
--- linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-core.c 2004-08-25 16:11:53.000000000 +0200
+++ linux/drivers/media/video/saa7134/saa7134-core.c 2004-08-25 18:20:58.771392140 +0200
@@ -868,7 +868,8 @@ static int __devinit saa7134_initdev(str
must_configure_manually();
dev->board = SAA7134_BOARD_UNKNOWN;
}
- dev->tuner_type = saa7134_boards[dev->board].tuner_type;
+ dev->tuner_type = saa7134_boards[dev->board].tuner_type;
+ dev->tda9887_conf = saa7134_boards[dev->board].tda9887_conf;
if (UNSET != tuner[saa7134_devcount])
dev->tuner_type = tuner[saa7134_devcount];
printk(KERN_INFO "%s: subsystem: %04x:%04x, board: %s [card=%d,%s]\n",
@@ -919,7 +920,7 @@ static int __devinit saa7134_initdev(str
/* load i2c helpers */
if (TUNER_ABSENT != dev->tuner_type)
request_module("tuner");
- if (saa7134_boards[dev->board].need_tda9887)
+ if (dev->tda9887_conf)
request_module("tda9887");
if (card_has_ts(dev))
request_module("saa6752hs");
@@ -949,7 +950,7 @@ static int __devinit saa7134_initdev(str
dev->name);
goto fail4;
}
- printk(KERN_INFO "%s: registered device video%d [ts]\n",
+ printk(KERN_INFO "%s: registered device video%d [mpeg]\n",
dev->name,dev->ts_dev->minor & 0x1f);
}
diff -up linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-i2c.c linux/drivers/media/video/saa7134/saa7134-i2c.c
--- linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-i2c.c 2004-08-25 16:11:21.000000000 +0200
+++ linux/drivers/media/video/saa7134/saa7134-i2c.c 2004-08-25 18:20:58.773391767 +0200
@@ -327,8 +327,10 @@ static int attach_inform(struct i2c_clie
{
struct saa7134_dev *dev = client->adapter->algo_data;
int tuner = dev->tuner_type;
+ int conf = dev->tda9887_conf;
saa7134_i2c_call_clients(dev,TUNER_SET_TYPE,&tuner);
+ saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&conf);
return 0;
}
diff -up linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-input.c linux/drivers/media/video/saa7134/saa7134-input.c
--- linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-input.c 2004-08-25 16:12:58.000000000 +0200
+++ linux/drivers/media/video/saa7134/saa7134-input.c 2004-08-25 18:20:58.775391393 +0200
@@ -158,7 +158,7 @@ static IR_KEYTAB_TYPE eztv_codes[IR_KEYT
[ 13 ] = KEY_KP7,
[ 14 ] = KEY_KP8,
[ 15 ] = KEY_KP9,
-
+
[ 42 ] = KEY_VOLUMEUP,
[ 17 ] = KEY_VOLUMEDOWN,
[ 24 ] = KEY_CHANNELUP, // CH.tracking up
@@ -172,13 +172,13 @@ static IR_KEYTAB_TYPE avacssmart_codes[I
[ 30 ] = KEY_POWER, // power
[ 28 ] = KEY_SEARCH, // scan
[ 7 ] = KEY_SELECT, // source
-
+
[ 22 ] = KEY_VOLUMEUP,
[ 20 ] = KEY_VOLUMEDOWN,
[ 31 ] = KEY_CHANNELUP,
[ 23 ] = KEY_CHANNELDOWN,
[ 24 ] = KEY_MUTE,
-
+
[ 2 ] = KEY_KP0,
[ 1 ] = KEY_KP1,
[ 11 ] = KEY_KP2,
@@ -190,21 +190,21 @@ static IR_KEYTAB_TYPE avacssmart_codes[I
[ 10 ] = KEY_KP8,
[ 18 ] = KEY_KP9,
[ 16 ] = KEY_KPDOT,
-
+
[ 3 ] = KEY_TUNER, // tv/fm
[ 4 ] = KEY_REWIND, // fm tuning left or function left
[ 12 ] = KEY_FORWARD, // fm tuning right or function right
-
+
[ 0 ] = KEY_RECORD,
[ 8 ] = KEY_STOP,
[ 17 ] = KEY_PLAY,
-
+
[ 25 ] = KEY_ZOOM,
[ 14 ] = KEY_MENU, // function
[ 19 ] = KEY_AGAIN, // recall
[ 29 ] = KEY_RESTART, // reset
-
-// FIXME
+
+// FIXME
[ 13 ] = KEY_F21, // mts
[ 15 ] = KEY_F22, // min
[ 26 ] = KEY_F23, // freeze
diff -up linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-oss.c linux/drivers/media/video/saa7134/saa7134-oss.c
--- linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-oss.c 2004-08-25 16:12:14.000000000 +0200
+++ linux/drivers/media/video/saa7134/saa7134-oss.c 2004-08-25 18:21:43.806972184 +0200
@@ -776,8 +776,6 @@ int saa7134_oss_init1(struct saa7134_dev
dev->oss.rate = 32000;
if (oss_rate)
dev->oss.rate = oss_rate;
- if (saa7134_boards[dev->board].i2s_rate)
- dev->oss.rate = saa7134_boards[dev->board].i2s_rate;
dev->oss.rate = (dev->oss.rate > 40000) ? 48000 : 32000;
/* mixer */
diff -up linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-ts.c linux/drivers/media/video/saa7134/saa7134-ts.c
--- linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-ts.c 2004-08-25 16:10:54.000000000 +0200
+++ linux/drivers/media/video/saa7134/saa7134-ts.c 2004-08-25 18:20:58.778390832 +0200
@@ -411,7 +411,7 @@ static int ts_do_ioctl(struct inode *ino
case MPEG_SETPARAMS:
return ts_init_encoder(dev, arg);
-
+
default:
return -ENOIOCTLCMD;
}
@@ -481,7 +481,7 @@ int saa7134_ts_init1(struct saa7134_dev
saa_writeb(SAA7134_TS_PARALLEL_SERIAL, (TS_PACKET_SIZE-1));
saa_writeb(SAA7134_TS_DMA0, ((ts_nr_packets-1)&0xff));
saa_writeb(SAA7134_TS_DMA1, (((ts_nr_packets-1)>>8)&0xff));
- saa_writeb(SAA7134_TS_DMA2, ((((ts_nr_packets-1)>>16)&0x3f) | 0x00)); /* TSNOPIT=0, TSCOLAP=0 */
+ saa_writeb(SAA7134_TS_DMA2, ((((ts_nr_packets-1)>>16)&0x3f) | 0x00)); /* TSNOPIT=0, TSCOLAP=0 */
return 0;
}
diff -up linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-tvaudio.c linux/drivers/media/video/saa7134/saa7134-tvaudio.c
--- linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-tvaudio.c 2004-08-25 16:10:49.000000000 +0200
+++ linux/drivers/media/video/saa7134/saa7134-tvaudio.c 2004-08-25 18:20:58.781390271 +0200
@@ -166,7 +166,7 @@ static void tvaudio_init(struct saa7134_
if (UNSET != audio_clock_override)
clock = audio_clock_override;
-
+
/* init all audio registers */
saa_writeb(SAA7134_AUDIO_PLL_CTRL, 0x00);
if (need_resched())
@@ -361,13 +361,13 @@ static int tvaudio_checkcarrier(struct s
if (tvaudio_sleep(dev,SCAN_SAMPLE_DELAY))
return -1;
left = saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
-
+
tvaudio_setcarrier(dev,scan->carr+90,scan->carr+90);
saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
if (tvaudio_sleep(dev,SCAN_SAMPLE_DELAY))
return -1;
right = saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
-
+
left >>= 16;
right >>= 16;
value = left > right ? left - right : right - left;
@@ -504,7 +504,8 @@ static int tvaudio_thread(void *data)
dprintk("tvaudio thread scan start [%d]\n",dev->thread.scan1);
dev->tvaudio = NULL;
tvaudio_init(dev);
- dev->automute = 1;
+ if (dev->ctl_automute)
+ dev->automute = 1;
mute_input_7134(dev);
/* give the tuner some time */
@@ -758,11 +759,11 @@ static int tvaudio_thread_ddep(void *dat
if (UNSET != audio_clock_override)
clock = audio_clock_override;
saa_writel(0x598 >> 2, clock);
-
+
/* unmute */
saa_dsp_writel(dev, 0x474 >> 2, 0x00);
saa_dsp_writel(dev, 0x450 >> 2, 0x00);
-
+
for (;;) {
tvaudio_sleep(dev,-1);
if (dev->thread.shutdown || signal_pending(current))
@@ -924,8 +925,9 @@ int saa7134_tvaudio_init2(struct saa7134
int (*my_thread)(void *data) = NULL;
/* enable I2S audio output */
- if (saa7134_boards[dev->board].i2s_rate) {
- int i2sform = (32000 == saa7134_boards[dev->board].i2s_rate) ? 0x00 : 0x01;
+ if (saa7134_boards[dev->board].has_ts) {
+ int i2sform = (48000 == dev->oss.rate)
+ ? 0x01 : 0x00;
/* enable I2S output */
saa_writeb(SAA7134_I2S_OUTPUT_SELECT, 0x80);
diff -up linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-video.c linux/drivers/media/video/saa7134/saa7134-video.c
--- linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134-video.c 2004-08-25 16:11:22.000000000 +0200
+++ linux/drivers/media/video/saa7134/saa7134-video.c 2004-08-25 18:20:58.786389337 +0200
@@ -272,7 +272,8 @@ static struct saa7134_tvnorm tvnorms[] =
#define V4L2_CID_PRIVATE_INVERT (V4L2_CID_PRIVATE_BASE + 0)
#define V4L2_CID_PRIVATE_Y_ODD (V4L2_CID_PRIVATE_BASE + 1)
#define V4L2_CID_PRIVATE_Y_EVEN (V4L2_CID_PRIVATE_BASE + 2)
-#define V4L2_CID_PRIVATE_LASTP1 (V4L2_CID_PRIVATE_BASE + 3)
+#define V4L2_CID_PRIVATE_AUTOMUTE (V4L2_CID_PRIVATE_BASE + 3)
+#define V4L2_CID_PRIVATE_LASTP1 (V4L2_CID_PRIVATE_BASE + 4)
static const struct v4l2_queryctrl no_ctrl = {
.name = "42",
@@ -356,6 +357,13 @@ static const struct v4l2_queryctrl video
.maximum = 128,
.default_value = 0,
.type = V4L2_CTRL_TYPE_INTEGER,
+ },{
+ .id = V4L2_CID_PRIVATE_AUTOMUTE,
+ .name = "automute",
+ .minimum = 0,
+ .maximum = 1,
+ .default_value = 1,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
}
};
static const unsigned int CTRLS = ARRAY_SIZE(video_ctrls);
@@ -433,10 +441,11 @@ void res_free(struct saa7134_dev *dev, s
static void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm)
{
- int luma_control,sync_control,mux;
+ int luma_control,sync_control,mux,nosignal;
dprintk("set tv norm = %s\n",norm->name);
dev->tvnorm = norm;
+ nosignal = (0 == (saa_readb(SAA7134_STATUS_VIDEO1) & 0x03));
mux = card_in(dev,dev->ctl_input).vmux;
luma_control = norm->luma_control;
@@ -444,7 +453,7 @@ static void set_tvnorm(struct saa7134_de
if (mux > 5)
luma_control |= 0x80; /* svideo */
- if (noninterlaced)
+ if (noninterlaced || nosignal)
sync_control |= 0x20;
/* setup cropping */
@@ -593,7 +602,7 @@ static void set_size(struct saa7134_dev
v_start = dev->crop_current.top/2;
h_stop = (dev->crop_current.left + dev->crop_current.width -1);
v_stop = (dev->crop_current.top + dev->crop_current.height -1)/2;
-
+
saa_writeb(SAA7134_VIDEO_H_START1(task), h_start & 0xff);
saa_writeb(SAA7134_VIDEO_H_START2(task), h_start >> 8);
saa_writeb(SAA7134_VIDEO_H_STOP1(task), h_stop & 0xff);
@@ -1043,6 +1052,9 @@ static int get_control(struct saa7134_de
case V4L2_CID_PRIVATE_Y_ODD:
c->value = dev->ctl_y_odd;
break;
+ case V4L2_CID_PRIVATE_AUTOMUTE:
+ c->value = dev->ctl_automute;
+ break;
default:
return -EINVAL;
}
@@ -1118,6 +1130,17 @@ static int set_control(struct saa7134_de
dev->ctl_y_odd = c->value;
restart_overlay = 1;
break;
+ case V4L2_CID_PRIVATE_AUTOMUTE:
+ dev->ctl_automute = c->value;
+ if (dev->tda9887_conf) {
+ if (dev->ctl_automute)
+ dev->tda9887_conf |= TDA9887_AUTOMUTE;
+ else
+ dev->tda9887_conf &= ~TDA9887_AUTOMUTE;
+ saa7134_i2c_call_clients(dev, TDA9887_SET_CONFIG,
+ &dev->tda9887_conf);
+ }
+ break;
default:
return -EINVAL;
}
@@ -1731,7 +1754,7 @@ static int video_do_ioctl(struct inode *
case VIDIOC_G_CROP:
{
struct v4l2_crop * crop = arg;
-
+
if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
crop->type != V4L2_BUF_TYPE_VIDEO_OVERLAY)
return -EINVAL;
@@ -1742,7 +1765,7 @@ static int video_do_ioctl(struct inode *
{
struct v4l2_crop *crop = arg;
struct v4l2_rect *b = &dev->crop_bounds;
-
+
if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
crop->type != V4L2_BUF_TYPE_VIDEO_OVERLAY)
return -EINVAL;
@@ -1762,7 +1785,7 @@ static int video_do_ioctl(struct inode *
crop->c.top = b->top + b->height;
if (crop->c.height > b->top - crop->c.top + b->height)
crop->c.height = b->top - crop->c.top + b->height;
-
+
if (crop->c.left < b->left)
crop->c.top = b->left;
if (crop->c.left > b->left + b->width)
@@ -1820,7 +1843,7 @@ static int video_do_ioctl(struct inode *
struct v4l2_frequency *f = arg;
memset(f,0,sizeof(*f));
- f->type = V4L2_TUNER_ANALOG_TV;
+ f->type = fh->radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
f->frequency = dev->ctl_freq;
return 0;
}
@@ -1830,7 +1853,9 @@ static int video_do_ioctl(struct inode *
if (0 != f->tuner)
return -EINVAL;
- if (V4L2_TUNER_ANALOG_TV != f->type)
+ if (0 == fh->radio && V4L2_TUNER_ANALOG_TV != f->type)
+ return -EINVAL;
+ if (1 == fh->radio && V4L2_TUNER_RADIO != f->type)
return -EINVAL;
down(&dev->lock);
dev->ctl_freq = f->frequency;
@@ -2096,7 +2121,7 @@ static int radio_do_ioctl(struct inode *
#ifdef V4L2_I2C_CLIENTS
saa7134_i2c_call_clients(dev,VIDIOC_G_TUNER,t);
-#else
+#else
{
struct video_tuner vt;
memset(&vt,0,sizeof(vt));
@@ -2244,9 +2269,12 @@ int saa7134_video_init1(struct saa7134_d
dev->ctl_hue = ctrl_by_id(V4L2_CID_HUE)->default_value;
dev->ctl_saturation = ctrl_by_id(V4L2_CID_SATURATION)->default_value;
dev->ctl_volume = ctrl_by_id(V4L2_CID_AUDIO_VOLUME)->default_value;
+ dev->ctl_mute = ctrl_by_id(V4L2_CID_AUDIO_MUTE)->default_value;
+ dev->ctl_invert = ctrl_by_id(V4L2_CID_PRIVATE_INVERT)->default_value;
+ dev->ctl_automute = ctrl_by_id(V4L2_CID_PRIVATE_AUTOMUTE)->default_value;
- dev->ctl_invert = 0;
- dev->ctl_mute = 1;
+ if (dev->tda9887_conf && dev->ctl_automute)
+ dev->tda9887_conf |= TDA9887_AUTOMUTE;
dev->automute = 0;
INIT_LIST_HEAD(&dev->video_q.queue);
@@ -2300,10 +2328,14 @@ void saa7134_irq_video_intl(struct saa71
if (0 != norm) {
/* wake up tvaudio audio carrier scan thread */
saa7134_tvaudio_do_scan(dev);
+ if (!noninterlaced)
+ saa_clearb(SAA7134_SYNC_CTRL, 0x20);
} else {
/* no video signal -> mute audio */
- dev->automute = 1;
+ if (dev->ctl_automute)
+ dev->automute = 1;
saa7134_tvaudio_setmute(dev);
+ saa_setb(SAA7134_SYNC_CTRL, 0x20);
}
}
diff -up linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134.h linux/drivers/media/video/saa7134/saa7134.h
--- linux-2.6.9-rc1/drivers/media/video/saa7134/saa7134.h 2004-08-25 16:12:54.000000000 +0200
+++ linux/drivers/media/video/saa7134/saa7134.h 2004-08-25 18:20:58.789388776 +0200
@@ -156,6 +156,9 @@ struct saa7134_format {
#define SAA7134_BOARD_AVERMEDIA_305 35
#define SAA7133_BOARD_UPMOST_PURPLE_TV 36
#define SAA7134_BOARD_ITEMS_MTV005 37
+#define SAA7134_BOARD_CINERGY200 38
+#define SAA7134_BOARD_FLYTVPLATINUM 39
+#define SAA7134_BOARD_VIDEOMATE_TV_PVR 40
#define SAA7134_INPUT_MAX 8
@@ -178,13 +181,12 @@ struct saa7134_board {
struct saa7134_input mute;
/* peripheral I/O */
- unsigned int i2s_rate;
unsigned int has_ts;
enum saa7134_video_out video_out;
/* i2c chip info */
unsigned int tuner_type;
- unsigned int need_tda9887:1;
+ unsigned int tda9887_conf;
};
#define card_has_radio(dev) (NULL != saa7134_boards[dev->board].radio.name)
@@ -362,6 +364,7 @@ struct saa7134_dev {
/* config info */
unsigned int board;
unsigned int tuner_type;
+ unsigned int tda9887_conf;
unsigned int gpio_value;
/* i2c i/o */
@@ -397,12 +400,13 @@ struct saa7134_dev {
int ctl_mirror;
int ctl_y_odd;
int ctl_y_even;
-
+ int ctl_automute;
+
/* crop */
struct v4l2_rect crop_bounds;
struct v4l2_rect crop_defrect;
struct v4l2_rect crop_current;
-
+
/* other global state info */
unsigned int automute;
struct saa7134_thread thread;
--
return -ENOSIG;
-
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