saa7134-cards.c

该代码是天敏电视卡天敏大师4的核心芯片在linux下面的驱动

                .name           = "Elitegroup ECS TVP3XP FM1216 Tuner Card(PAL-BG,FM) ",
                .audio_clock    = 0x187de7,  // xtal 32.1 MHz
                .tuner_type     = TUNER_PHILIPS_PAL,
                .inputs         = {{
                        .name   = name_tv,
                        .vmux   = 1,
                        .amux   = TV,
                        .tv     = 1,
                },{
                        .name   = name_tv_mono,
                        .vmux   = 1,
                        .amux   = LINE2,
                        .tv     = 1,
                },{
                        .name   = name_comp1,
                        .vmux   = 3,
                        .amux   = LINE1,
                },{
                        .name   = name_svideo,
                        .vmux   = 8,
                        .amux   = LINE1,
		},{
			.name   = "CVid over SVid",
			.vmux   = 0,
			.amux   = LINE1,
		}},
                .radio = {
                        .name   = name_radio,
                        .amux   = LINE2,
                },
        },
        [SAA7134_BOARD_ECS_TVP3XP_4CB5] = {
                .name           = "Elitegroup ECS TVP3XP FM1236 Tuner Card (NTSC,FM)",
                .audio_clock    = 0x187de7,
                .tuner_type     = TUNER_PHILIPS_NTSC,
                .inputs         = {{
                        .name   = name_tv,
                        .vmux   = 1,
                        .amux   = TV,
                        .tv     = 1,
                },{
                        .name   = name_tv_mono,
                        .vmux   = 1,
                        .amux   = LINE2,
                        .tv     = 1,
                },{
                        .name   = name_comp1,
                        .vmux   = 3,
                        .amux   = LINE1,
                },{
                        .name   = name_svideo,
                        .vmux   = 8,
                        .amux   = LINE1,
                },{
                        .name   = "CVid over SVid",
                        .vmux   = 0,
                        .amux   = LINE1,
                }},
                .radio = {
                        .name   = name_radio,
                        .amux   = LINE2,
                },
        },
	[SAA7134_BOARD_AVACSSMARTTV] = {
		/* Roman Pszonczenko <[e-mail]> */
		.name           = "AVACS SmartTV",
		.audio_clock    = 0x00187de7,
		.tuner_type     = TUNER_PHILIPS_PAL,
		.inputs         = {{
			.name = name_tv,
			.vmux = 1,
			.amux = TV,
			.tv   = 1,
                },{
			.name = name_tv_mono,
			.vmux = 1,
			.amux = LINE2,
			.tv   = 1,
		},{
			.name = name_comp1,
			.vmux = 0,
			.amux = LINE2,
		},{
			.name = name_comp2,
			.vmux = 3,
			.amux = LINE2,
		},{
			.name = name_svideo,
			.vmux = 8,
			.amux = LINE2,
		}},
		.radio = {
			.name = name_radio,
			.amux = LINE2,
			.gpio = 0x200000,
		},
	},
	[SAA7134_BOARD_AVERMEDIA_DVD_EZMAKER] = {
		/* Michael Smith <[e-mail]> */
		.name           = "AVerMedia DVD EZMaker",
		.audio_clock    = 0x00187de7,
		.tuner_type     = TUNER_ABSENT,
		.inputs         = {{
			.name = name_comp1,
			.vmux = 3,
		}},
	},
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);

/* ------------------------------------------------------------------ */
/* PCI ids + subsystem IDs                                            */

struct pci_device_id saa7134_pci_tbl[] = {
	{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
		.subvendor    = PCI_VENDOR_ID_PHILIPS,
		.subdevice    = 0x2001,
		.driver_data  = SAA7134_BOARD_PROTEUS_PRO,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
		.subvendor    = PCI_VENDOR_ID_PHILIPS,
		.subdevice    = 0x2001,
		.driver_data  = SAA7134_BOARD_PROTEUS_PRO,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
		.subvendor    = PCI_VENDOR_ID_PHILIPS,
		.subdevice    = 0x6752,
		.driver_data  = SAA7134_BOARD_EMPRESS,
	},{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = 0x1131,
                .subdevice    = 0x4e85,
		.driver_data  = SAA7134_BOARD_MONSTERTV,
        },{
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = 0x153B,
                .subdevice    = 0x1142,
                .driver_data  = SAA7134_BOARD_CINERGY400,
        },{
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = 0x153B,
                .subdevice    = 0x1143,
                .driver_data  = SAA7134_BOARD_CINERGY600,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
		.subvendor    = 0x5168,
		.subdevice    = 0x0138,
		.driver_data  = SAA7134_BOARD_FLYVIDEO3000,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = 0x4e42,				//"Typhoon PCI Capture TV Card" Art.No. 50673
                .subdevice    = 0x0138,
                .driver_data  = SAA7134_BOARD_FLYVIDEO3000,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
		.subvendor    = 0x5168,
		.subdevice    = 0x0138,
		.driver_data  = SAA7134_BOARD_FLYVIDEO2000,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
		.subvendor    = 0x16be,
		.subdevice    = 0x0003,
		.driver_data  = SAA7134_BOARD_MD7134,
	},{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
		.subvendor    = 0x1048,
		.subdevice    = 0x226b,
		.driver_data  = SAA7134_BOARD_ELSA,
	},{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
		.subvendor    = 0x1048,
		.subdevice    = 0x226b,
		.driver_data  = SAA7134_BOARD_ELSA_500TV,
	},{
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = PCI_VENDOR_ID_ASUSTEK,
                .subdevice    = 0x4842,
                .driver_data  = SAA7134_BOARD_ASUSTeK_TVFM7134,
	},{
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = PCI_VENDOR_ID_ASUSTEK,
                .subdevice    = 0x4830,
                .driver_data  = SAA7134_BOARD_ASUSTeK_TVFM7134,
        },{
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
                .subvendor    = PCI_VENDOR_ID_ASUSTEK,
                .subdevice    = 0x4843,
                .driver_data  = SAA7134_BOARD_ASUSTEK_TVFM7133,
	},{
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = PCI_VENDOR_ID_ASUSTEK,
                .subdevice    = 0x4840,
                .driver_data  = SAA7134_BOARD_ASUSTeK_TVFM7134,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
		.subvendor    = PCI_VENDOR_ID_PHILIPS,
		.subdevice    = 0xfe01,
		.driver_data  = SAA7134_BOARD_TVSTATION_RDS,
	},{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
		.subvendor    = 0x1894,
		.subdevice    = 0xfe01,
		.driver_data  = SAA7134_BOARD_TVSTATION_RDS,
	},{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
		.subvendor    = 0x1894,
		.subdevice    = 0xa006,
		.driver_data  = SAA7134_BOARD_TVSTATION_DVR,
	},{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = 0x1131,
                .subdevice    = 0x7133,
		.driver_data  = SAA7134_BOARD_VA1000POWER,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
                .subvendor    = PCI_VENDOR_ID_PHILIPS,
                .subdevice    = 0x2001,
		.driver_data  = SAA7134_BOARD_10MOONSTVMASTER,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
                .subvendor    = 0x185b,
                .subdevice    = 0xc100,
		.driver_data  = SAA7134_BOARD_VIDEOMATE_TV,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
                .subvendor    = PCI_VENDOR_ID_MATROX,
                .subdevice    = 0x48d0,
		.driver_data  = SAA7134_BOARD_CRONOS_PLUS,
	},{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = 0x1461, /* Avermedia Technologies Inc */
                .subdevice    = 0xa70b,
		.driver_data  = SAA7134_BOARD_MD2819,
	},{
		/* AverMedia Studio 305, using AverMedia M156 entry for now */
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = 0x1461, /* Avermedia Technologies Inc */
                .subdevice    = 0x2115,
		.driver_data  = SAA7134_BOARD_MD2819,
	},{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
                .subvendor    = 0x1461, /* Avermedia Technologies Inc */
                .subdevice    = 0x10ff,
		.driver_data  = SAA7134_BOARD_AVERMEDIA_DVD_EZMAKER,
        },{
		/* TransGear 3000TV */
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
                .subvendor    = 0x1461, /* Avermedia Technologies Inc */
                .subdevice    = 0x050c,
		.driver_data  = SAA7134_BOARD_TG3000TV,
	},{
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = 0x11bd,
                .subdevice    = 0x002b,
                .driver_data  = SAA7134_BOARD_PINNACLE_PCTV_STEREO,
        },{
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = 0x1019,
                .subdevice    = 0x4cb4,
                .driver_data  = SAA7134_BOARD_ECS_TVP3XP,
        },{
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
                .subvendor    = 0x1019,
                .subdevice    = 0x4cb5,
                .driver_data  = SAA7134_BOARD_ECS_TVP3XP_4CB5,
        },{
		
		/* --- boards without eeprom + subsystem ID --- */
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = PCI_VENDOR_ID_PHILIPS,
		.subdevice    = 0,
		.driver_data  = SAA7134_BOARD_NOAUTO,
        },{
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
                .subvendor    = PCI_VENDOR_ID_PHILIPS,
		.subdevice    = 0,
		.driver_data  = SAA7134_BOARD_NOAUTO,
	},{
		
		/* --- default catch --- */
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
                .subvendor    = PCI_ANY_ID,
                .subdevice    = PCI_ANY_ID,
		.driver_data  = SAA7134_BOARD_UNKNOWN,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
                .subvendor    = PCI_ANY_ID,
                .subdevice    = PCI_ANY_ID,
		.driver_data  = SAA7134_BOARD_UNKNOWN,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
                .subvendor    = PCI_ANY_ID,
                .subdevice    = PCI_ANY_ID,
		.driver_data  = SAA7134_BOARD_UNKNOWN,
        },{
		.vendor       = PCI_VENDOR_ID_PHILIPS,
		.device       = PCI_DEVICE_ID_PHILIPS_SAA7135,
                .subvendor    = PCI_ANY_ID,
                .subdevice    = PCI_ANY_ID,
		.driver_data  = SAA7134_BOARD_UNKNOWN,
	},{
		/* --- end of list --- */
	}
};
MODULE_DEVICE_TABLE(pci, saa7134_pci_tbl);

/* ----------------------------------------------------------- */
/* flyvideo tweaks                                             */

#if 0
static struct {
	char  *model;
	int   tuner_type;
} fly_list[0x20] = {
	/* default catch ... */
	[ 0 ... 0x1f ] = {
		.model      = "UNKNOWN",
		.tuner_type = TUNER_ABSENT,
	},
	/* ... the ones known so far */
	[ 0x05 ] = {
		.model      = "PAL-BG",
		.tuner_type = TUNER_LG_PAL_NEW_TAPC,
	},
	[ 0x10 ] = {
		.model      = "PAL-BG / PAL-DK",
		.tuner_type = TUNER_PHILIPS_PAL,
	},
	[ 0x15 ] = {
		.model      = "NTSC",
		.tuner_type = TUNER_ABSENT /* FIXME */,
	},
};
#endif

static void board_flyvideo(struct saa7134_dev *dev)
{
#if 0
	u32 value;
	int index;

	value = dev->gpio_value;
	index = (value & 0x1f00) >> 8;
	printk(KERN_INFO "%s: flyvideo: gpio is 0x%x [model=%s,tuner=%d]\n",
	       dev->name, value, fly_list[index].model,
	       fly_list[index].tuner_type);
	dev->tuner_type = fly_list[index].tuner_type;
#endif
}

/* ----------------------------------------------------------- */

int saa7134_board_init(struct saa7134_dev *dev)
{
	// Always print gpio, often manufacturers encode tuner type and other info.
	saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0);
	dev->gpio_value = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2);
	printk(KERN_INFO "%s: board init: gpio is %x\n", dev->name, dev->gpio_value);

	switch (dev->board) {
	case SAA7134_BOARD_FLYVIDEO2000:
	case SAA7134_BOARD_FLYVIDEO3000:
		board_flyvideo(dev);
		dev->has_remote = 1;
		break;
	case SAA7134_BOARD_CINERGY400:
	case SAA7134_BOARD_CINERGY600:
	case SAA7134_BOARD_ECS_TVP3XP:
	case SAA7134_BOARD_ECS_TVP3XP_4CB5:
		dev->has_remote = 1;
		break;
	}
	return 0;
}

/* ----------------------------------------------------------- */
/*
 * Local variables:
 * c-basic-offset: 8
 * End:
 */