From: Gerd Knorr 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. Signed-off-by: Andrew Morton --- 25-akpm/drivers/media/video/saa7134/saa6752hs.c | 7 25-akpm/drivers/media/video/saa7134/saa7134-cards.c | 132 +++++++++++++++--- 25-akpm/drivers/media/video/saa7134/saa7134-core.c | 7 25-akpm/drivers/media/video/saa7134/saa7134-i2c.c | 2 25-akpm/drivers/media/video/saa7134/saa7134-oss.c | 2 25-akpm/drivers/media/video/saa7134/saa7134-tvaudio.c | 8 - 25-akpm/drivers/media/video/saa7134/saa7134-video.c | 48 +++++- 25-akpm/drivers/media/video/saa7134/saa7134.h | 8 - drivers/media/video/saa7134/saa7134-input.c | 0 drivers/media/video/saa7134/saa7134-ts.c | 0 10 files changed, 175 insertions(+), 39 deletions(-) diff -puN drivers/media/video/saa7134/saa6752hs.c~v4l-saa7134-driver-update drivers/media/video/saa7134/saa6752hs.c --- 25/drivers/media/video/saa7134/saa6752hs.c~v4l-saa7134-driver-update Tue Aug 31 14:41:04 2004 +++ 25-akpm/drivers/media/video/saa7134/saa6752hs.c Tue Aug 31 14:41:04 2004 @@ -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 -puN drivers/media/video/saa7134/saa7134-cards.c~v4l-saa7134-driver-update drivers/media/video/saa7134/saa7134-cards.c --- 25/drivers/media/video/saa7134/saa7134-cards.c~v4l-saa7134-driver-update Tue Aug 31 14:41:04 2004 +++ 25-akpm/drivers/media/video/saa7134/saa7134-cards.c Tue Aug 31 14:41:04 2004 @@ -154,6 +154,26 @@ struct saa7134_board saa7134_boards[] = .gpio = 0x8000, }, }, + [SAA7134_BOARD_FLYTVPLATINUM] = { + /* "Arnaud Quette" */ + .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" */ .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 */ .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 */ + .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= 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 -puN drivers/media/video/saa7134/saa7134-core.c~v4l-saa7134-driver-update drivers/media/video/saa7134/saa7134-core.c --- 25/drivers/media/video/saa7134/saa7134-core.c~v4l-saa7134-driver-update Tue Aug 31 14:41:04 2004 +++ 25-akpm/drivers/media/video/saa7134/saa7134-core.c Tue Aug 31 14:41:04 2004 @@ -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 -puN drivers/media/video/saa7134/saa7134.h~v4l-saa7134-driver-update drivers/media/video/saa7134/saa7134.h --- 25/drivers/media/video/saa7134/saa7134.h~v4l-saa7134-driver-update Tue Aug 31 14:41:04 2004 +++ 25-akpm/drivers/media/video/saa7134/saa7134.h Tue Aug 31 14:41:04 2004 @@ -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 */ @@ -397,6 +400,7 @@ struct saa7134_dev { int ctl_mirror; int ctl_y_odd; int ctl_y_even; + int ctl_automute; /* crop */ struct v4l2_rect crop_bounds; diff -puN drivers/media/video/saa7134/saa7134-i2c.c~v4l-saa7134-driver-update drivers/media/video/saa7134/saa7134-i2c.c --- 25/drivers/media/video/saa7134/saa7134-i2c.c~v4l-saa7134-driver-update Tue Aug 31 14:41:04 2004 +++ 25-akpm/drivers/media/video/saa7134/saa7134-i2c.c Tue Aug 31 14:41:04 2004 @@ -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 -puN drivers/media/video/saa7134/saa7134-input.c~v4l-saa7134-driver-update drivers/media/video/saa7134/saa7134-input.c diff -puN drivers/media/video/saa7134/saa7134-oss.c~v4l-saa7134-driver-update drivers/media/video/saa7134/saa7134-oss.c --- 25/drivers/media/video/saa7134/saa7134-oss.c~v4l-saa7134-driver-update Tue Aug 31 14:41:04 2004 +++ 25-akpm/drivers/media/video/saa7134/saa7134-oss.c Tue Aug 31 14:41:04 2004 @@ -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 -puN drivers/media/video/saa7134/saa7134-ts.c~v4l-saa7134-driver-update drivers/media/video/saa7134/saa7134-ts.c diff -puN drivers/media/video/saa7134/saa7134-tvaudio.c~v4l-saa7134-driver-update drivers/media/video/saa7134/saa7134-tvaudio.c --- 25/drivers/media/video/saa7134/saa7134-tvaudio.c~v4l-saa7134-driver-update Tue Aug 31 14:41:04 2004 +++ 25-akpm/drivers/media/video/saa7134/saa7134-tvaudio.c Tue Aug 31 14:41:04 2004 @@ -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 */ @@ -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 -puN drivers/media/video/saa7134/saa7134-video.c~v4l-saa7134-driver-update drivers/media/video/saa7134/saa7134-video.c --- 25/drivers/media/video/saa7134/saa7134-video.c~v4l-saa7134-driver-update Tue Aug 31 14:41:04 2004 +++ 25-akpm/drivers/media/video/saa7134/saa7134-video.c Tue Aug 31 14:41:04 2004 @@ -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 */ @@ -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; } @@ -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; @@ -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); } } _