bttv-cards.c

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	svhs:           2,
	gpiomask:	0x18e0,
	muxsel:		{ 2, 3, 0, 1},
	audiomux:	{ 0,0x18e0,0x1000,0x1000,0x1080, 0x1080 },
	needs_tvaudio:  1,
	pll:            PLL_28,
	tuner_type:     5,
},{
	name:		"Terratec TValueRadio",
	video_inputs:	3,
	audio_inputs:	1,
	tuner:		0,
	svhs:		2,
	gpiomask:	0xffff00,
	muxsel:		{ 2, 3, 1, 1},
	audiomux:	{ 0x500, 0x500, 0x300, 0x900, 0x900},
	needs_tvaudio:	1,
	pll:		PLL_28,
	tuner_type:	TUNER_PHILIPS_PAL,
	has_radio:	1,
},{
	/* TANAKA Kei <[e-mail]> */
	name:           "GV-BCTV4/PCI",
	video_inputs:   3,
	audio_inputs:   1,
	tuner:          0,
	svhs:           2,
	gpiomask:       0x010f00,
	muxsel:         {2, 3, 0, 0},
	audiomux:       {0x10000, 0, 0x10000, 0, 0, 0},
	no_msp34xx:     1,
	pll:            PLL_28,
	tuner_type:     TUNER_SHARP_2U5JF5540_NTSC,
	audio_hook:     gvbctv3pci_audio,
},{

/* ---- card 0x44 ---------------------------------- */
        name:           "3Dfx VoodooTV FM (Euro), VoodooTV 200 (USA)",
	// try "insmod msp3400 simple=0" if you have
	// sound problems with this card.
        video_inputs:   4,
        audio_inputs:   1,
        tuner:          0,
        svhs:           -1,
        gpiomask:       0x4f8a00,
	                // 0x100000: 1=MSP enabled (0=disable again)
			// 0x010000: somehow influences tuner picture quality (?)
        audiomux:       {0x947fff, 0x987fff,0x947fff,0x947fff},
                        //tvtuner, radio,   external,internal,mute,stereo
        muxsel:         { 2, 3 ,0 ,1}, /* tuner, Composit, SVid, Composit-on-Svid-adapter*/
        tuner_type:     TUNER_MT2032,
	pll:		PLL_28,
	has_radio:	1,
},{
	/* Philip Blundell <[e-mail]> */
	name:           "Active Imaging AIMMS",
	video_inputs:   1,
	audio_inputs:   0,
	tuner:          -1,
	tuner_type:     -1,
	pll:            PLL_28,
	muxsel:         { 2 },
	gpiomask:       0
},{
        /* Tomasz Pyra <[e-mail]> */
        name:           "PV-BT878P+",
        video_inputs:   3,
        audio_inputs:   4,
        tuner:          0,
        svhs:           2,
        gpiomask:       15,
        muxsel:         { 2, 3, 1, 1},
        audiomux:       { 0, 0, 11, 7, 13, 0},
        needs_tvaudio:  1,
        pll:            PLL_28,
        tuner_type:     25,
},{
	name:		"Flyvideo 98EZ (capture only)",
	video_inputs:	4,
	audio_inputs:   0,
	tuner:		-1,
	svhs:		2,
	muxsel:		{ 2, 3, 1, 1}, // AV1, AV2, SVHS, CVid adapter on SVHS
	pll:		PLL_28,
	no_msp34xx:	1,
},{

/* ---- card 0x48 ---------------------------------- */
	/* Dariusz Kowalewski <[e-mail]> */
	name:		"Prolink PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM)",
	video_inputs:	3,
	audio_inputs:	1,
	tuner:		0,
	svhs:		2,
	gpiomask:	0x3f,
	muxsel:		{ 2, 3, 0, 1 },
	audiomux:	{ 0x01, 0x00, 0x03, 0x03, 0x09, 0x02 },
	needs_tvaudio:  1,
	no_msp34xx:	1,
	no_tda9875:	1,
	pll:		PLL_28,
	tuner_type:	-1,
	audio_hook:	pvbt878p9b_audio,
	has_radio:	1,
}
};

const int bttv_num_tvcards = (sizeof(bttv_tvcards)/sizeof(struct tvcard));

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

static unsigned char eeprom_data[256];

/*
 * identify card
 */
void __devinit bttv_idcard(struct bttv *btv)
{
	unsigned int gpiobits;
	int i,type;
	unsigned short tmp;

	/* read PCI subsystem ID */
	pci_read_config_word(btv->dev, PCI_SUBSYSTEM_ID, &tmp);
	btv->cardid = tmp << 16;
	pci_read_config_word(btv->dev, PCI_SUBSYSTEM_VENDOR_ID, &tmp);
	btv->cardid |= tmp;

	if (0 != btv->cardid && 0xffffffff != btv->cardid) {
		/* look for the card */
		for (type = -1, i = 0; cards[i].id != 0; i++)
			if (cards[i].id  == btv->cardid)
				type = i;
		
		if (type != -1) {
			/* found it */
			printk(KERN_INFO "bttv%d: detected: %s [card=%d], "
			       "PCI subsystem ID is %04x:%04x\n",
			       btv->nr,cards[type].name,cards[type].cardnr,
			       btv->cardid & 0xffff, btv->cardid >> 16);
			btv->type = cards[type].cardnr;
		} else {
			/* 404 */
			printk(KERN_INFO "bttv%d: subsystem: %04x:%04x (UNKNOWN)\n",
			       btv->nr, btv->cardid&0xffff, btv->cardid>>16);
			printk(KERN_DEBUG "please mail id, board name and "
			       "the correct card= insmod option to [e-mail]\n");
		}
	}

	/* let the user override the autodetected type */
	if (card[btv->nr] >= 0 && card[btv->nr] < bttv_num_tvcards)
		btv->type=card[btv->nr];
	
	/* print which card config we are using */
	sprintf(btv->video_dev.name,"BT%d%s(%.23s)",
		btv->id,
		(btv->id==848 && btv->revision==0x12) ? "A" : "",
		bttv_tvcards[btv->type].name);
	printk(KERN_INFO "bttv%d: using: %s [card=%d,%s]\n",btv->nr,
	       btv->video_dev.name,btv->type,
	       (card[btv->nr] >= 0 && card[btv->nr] < bttv_num_tvcards) ?
	       "insmod option" : "autodetected");

	/* overwrite gpio stuff ?? */
	if (-1 == audioall && -1 == audiomux[0])
		return;

	if (-1 != audiomux[0]) {
		gpiobits = 0;
		for (i = 0; i < 5; i++) {
			bttv_tvcards[btv->type].audiomux[i] = audiomux[i];
			gpiobits |= audiomux[i];
		}
	} else {
		gpiobits = audioall;
		for (i = 0; i < 5; i++) {
			bttv_tvcards[btv->type].audiomux[i] = audioall;
		}
	}
	bttv_tvcards[btv->type].gpiomask = (-1 != gpiomask) ? gpiomask : gpiobits;
	printk(KERN_INFO "bttv%d: gpio config override: mask=0x%x, mux=",
	       btv->nr,bttv_tvcards[btv->type].gpiomask);
	for (i = 0; i < 5; i++) {
		printk("%s0x%x", i ? "," : "", bttv_tvcards[btv->type].audiomux[i]);
	}
	printk("\n");
}

/*
 * (most) board specific initialisations goes here
 */

int miro_tunermap[] = { 0,6,2,3,   4,5,6,0,  3,0,4,5,  5,2,16,1,
			14,2,17,1, 4,1,4,3,  1,2,16,1, 4,4,4,4 };
int miro_fmtuner[]  = { 0,0,0,0,   0,0,0,0,  0,0,0,0,  0,0,0,1,
			1,1,1,1,   1,1,1,0,  0,0,0,0,  0,0,0,0 };

void __devinit bttv_init_card(struct bttv *btv)
{
	/* miro/pinnacle */
        if (btv->type == BTTV_MIRO      ||
	    btv->type == BTTV_MIROPRO   ||
	    btv->type == BTTV_PINNACLE  ||
	    btv->type == BTTV_PINNACLEPRO) {
		int id,msp;
		id  = ((btread(BT848_GPIO_DATA)>>10) & 31) -1;
		msp = bttv_I2CRead(btv, I2C_MSP3400, "MSP34xx");
		btv->tuner_type = miro_tunermap[id];
		if (0 == (btread(BT848_GPIO_DATA) & 0x20)) {
			btv->has_radio = 1;
			if (!miro_fmtuner[id]) {
				btv->has_matchbox = 1;
				btv->mbox_we    = (1<<6);
				btv->mbox_most  = (1<<7);
				btv->mbox_clk   = (1<<8);
				btv->mbox_data  = (1<<9);
				btv->mbox_mask  = (1<<6)|(1<<7)|(1<<8)|(1<<9);
			}
		} else {
			btv->has_radio = 0;
		}
		if (-1 != msp) {
			if (btv->type == BTTV_MIRO)
				btv->type = BTTV_MIROPRO;
			if (btv->type == BTTV_PINNACLE)
				btv->type = BTTV_PINNACLEPRO;
		}
		if (bttv_verbose)
			printk(KERN_INFO "bttv%d: miro: id=%d tuner=%d "
			       "radio=%s stereo=%s\n",
			       btv->nr, id+1, btv->tuner_type,
			       !btv->has_radio ? "no" :
				   (btv->has_matchbox ? "matchbox" : "fmtuner"),
			       (-1 == msp) ? "no" : "yes");
#if 0
		if (btv->has_matchbox) {
			if (bttv_verbose)
				printk(KERN_INFO "Initializing TEA5757...\n");
			init_tea5757(btv);
		}
#endif
	}

        if (btv->type == BTTV_HAUPPAUGE || btv->type == BTTV_HAUPPAUGE878) {
		/* pick up some config infos from the eeprom */
		bttv_readee(btv,eeprom_data,0xa0);
                hauppauge_eeprom(btv);
        }

	if (btv->type == BTTV_AVERMEDIA98 || btv->type == BTTV_AVPHONE98) {
		bttv_readee(btv,eeprom_data,0xa0);
		avermedia_eeprom(btv);
	}

 	if (btv->type == BTTV_PXC200)
		init_PXC200(btv);

	if (btv->type == BTTV_VHX) {
		btv->has_radio    = 1;
		btv->has_matchbox = 1;
		btv->mbox_we      = 0x20;
		btv->mbox_most    = 0;
		btv->mbox_clk     = 0x08;
		btv->mbox_data    = 0x10;
		btv->mbox_mask    = 0x38;
	}

	if (btv->type == BTTV_LIFETEC_9415) {
		if (btread(BT848_GPIO_DATA) & 0x4000)
			printk("bttv%d: lifetec: tv mono/fm stereo card\n", btv->nr);
		else
			printk("bttv%d: lifetec: stereo(TDA9821) card\n",btv->nr);
	}

	if (btv->type == BTTV_MAGICTVIEW061) {
		if(btv->cardid == 0x4002144f) {
			btv->has_radio=1;
			printk("bttv%d: radio detected by subsystem id (CPH05x)\n",btv->nr);
		}
	}

	/* pll configuration */
        if (!(btv->id==848 && btv->revision==0x11)) {
		/* defaults from card list */
		if (PLL_28 == bttv_tvcards[btv->type].pll) {
			btv->pll.pll_ifreq=28636363;
			btv->pll.pll_crystal=BT848_IFORM_XT0;
		}
		if (PLL_35 == bttv_tvcards[btv->type].pll) {
			btv->pll.pll_ifreq=35468950;
			btv->pll.pll_crystal=BT848_IFORM_XT1;
		}
		/* insmod options can override */
                switch (pll[btv->nr]) {
                case 0: /* none */
			btv->pll.pll_crystal = 0;
			btv->pll.pll_ifreq   = 0;
			btv->pll.pll_ofreq   = 0;
                        break;
                case 1: /* 28 MHz */
		case 28:
                        btv->pll.pll_ifreq   = 28636363;
			btv->pll.pll_ofreq   = 0;
                        btv->pll.pll_crystal = BT848_IFORM_XT0;
                        break;
                case 2: /* 35 MHz */
		case 35:
                        btv->pll.pll_ifreq   = 35468950;
			btv->pll.pll_ofreq   = 0;
                        btv->pll.pll_crystal = BT848_IFORM_XT1;
                        break;
                }
        }

	/* tuner configuration (from card list / insmod option) */
 	if (-1 != bttv_tvcards[btv->type].tuner_type)
                btv->tuner_type = bttv_tvcards[btv->type].tuner_type;
	if (-1 != tuner[btv->nr])
		btv->tuner_type = tuner[btv->nr];
	if (btv->tuner_type != -1)
		bttv_call_i2c_clients(btv,TUNER_SET_TYPE,&btv->tuner_type);

	if (bttv_tvcards[btv->type].has_radio)
		btv->has_radio=1;

	/* try to detect audio/fader chips */
	if (!bttv_tvcards[btv->type].no_msp34xx &&
	    bttv_I2CRead(btv, I2C_MSP3400, "MSP34xx") >=0) {
		if (autoload)
			request_module("msp3400");
	}

	if (!bttv_tvcards[btv->type].no_tda9875 &&
	    bttv_I2CRead(btv, I2C_TDA9875, "TDA9875") >=0) {
		if (autoload)
			request_module("tda9875");
	}

	if (bttv_I2CRead(btv, I2C_TDA7432, "TDA7432") >=0) {
		if (autoload)
			request_module("tda7432");
	}

	if (bttv_tvcards[btv->type].needs_tvaudio) {
		if (autoload)
			request_module("tvaudio");
	}

	if (bttv_tvcards[btv->type].tuner != -1) {
		if (autoload)
			request_module("tuner");
	}
}


/* ----------------------------------------------------------------------- */
/* some hauppauge specific stuff                                           */

static struct HAUPPAUGE_TUNER 
{
        int  id;
        char *name;
} 
hauppauge_tuner[] __devinitdata = 
{
        { TUNER_ABSENT,        "" },
        { TUNER_ABSENT,        "External" },
        { TUNER_ABSENT,        "Unspecified" },
        { TUNER_PHILIPS_PAL,   "Philips FI1216" },
        { TUNER_PHILIPS_SECAM, "Philips FI1216MF" },
        { TUNER_PHILIPS_NTSC,  "Philips FI1236" },
        { TUNER_PHILIPS_PAL_I, "Philips FI1246" },
        { TUNER_PHILIPS_PAL_DK,"Philips FI1256" },
        { TUNER_PHILIPS_PAL,   "Philips FI1216 MK2" },
        { TUNER_PHILIPS_SECAM, "Philips FI1216MF MK2" },
        { TUNER_PHILIPS_NTSC,  "Philips FI1236 MK2" },
        { TUNER_PHILIPS_PAL_I, "Philips FI1246 MK2" },
        { TUNER_PHILIPS_PAL_DK,"Philips FI1256 MK2" },
        { TUNER_TEMIC_NTSC,    "Temic 4032FY5" },
        { TUNER_TEMIC_PAL,     "Temic 4002FH5" },
        { TUNER_TEMIC_PAL_I,   "Temic 4062FY5" },
        { TUNER_PHILIPS_PAL,   "Philips FR1216 MK2" },
        { TUNER_PHILIPS_SECAM, "Philips FR1216MF MK2" },
        { TUNER_PHILIPS_NTSC,  "Philips FR1236 MK2" },
        { TUNER_PHILIPS_PAL_I, "Philips FR1246 MK2" },
        { TUNER_PHILIPS_PAL_DK,"Philips FR1256 MK2" },
        { TUNER_PHILIPS_PAL,   "Philips FM1216" },
        { TUNER_PHILIPS_SECAM, "Philips FM1216MF" },
        { TUNER_PHILIPS_NTSC,  "Philips FM1236" },
        { TUNER_PHILIPS_PAL_I, "Philips FM1246" },
        { TUNER_PHILIPS_PAL_DK,"Philips FM1256" },
        { TUNER_TEMIC_4036FY5_NTSC, "Temic 4036FY5" },
        { TUNER_ABSENT,        "Samsung TCPN9082D" },
        { TUNER_ABSENT,        "Samsung TCPM9092P" },
        { TUNER_TEMIC_4006FH5_PAL, "Temic 4006FH5" },
        { TUNER_ABSENT,        "Samsung TCPN9085D" },
        { TUNER_ABSENT,        "Samsung TCPB9085P" },
        { TUNER_ABSENT,        "Samsung TCPL9091P" },
        { TUNER_TEMIC_4039FR5_NTSC, "Temic 4039FR5" },
        { TUNER_PHILIPS_FQ1216ME,   "Philips FQ1216 ME" },
        { TUNER_TEMIC_4066FY5_PAL_I, "Temic 4066FY5" },
        { TUNER_ABSENT,        "Philips TD1536" },
        { TUNER_ABSENT,        "Philips TD1536D" },
	{ TUNER_PHILIPS_NTSC,  "Philips FMR1236" }, /* mono radio */
        { TUNER_ABSENT,        "Philips FI1256MP" },
        { TUNER_ABSENT,        "Samsung TCPQ9091P" },
        { TUNER_TEMIC_4006FN5_MULTI_PAL, "Temic 4006FN5" },
        { TUNER_TEMIC_4009FR5_PAL, "Temic 4009FR5" },
        { TUNER_TEMIC_4046FM5,     "Temic 4046FM5" },
	{ TUNER_TEMIC_4009FN5_MULTI_PAL_FM, "Temic 4009FN5" },
	{ TUNER_ABSENT,        "Philips TD1536D_FH_44"},
	{ TUNER_LG_NTSC_FM,    "LG TP18NSR01F"},
	{ TUNER_LG_PAL_FM,     "LG TP18PSB01D"},
	{ TUNER_LG_PAL,        "LG TP18PSB11D"},	
	{ TUNER_LG_PAL_I_FM,   "LG TAPC-I001D"},
	{ TUNER_LG_PAL_I,      "LG TAPC-I701D"}
};

static void __devinit hauppauge_eeprom(struct bttv *btv)
{
	int blk2,tuner,radio,model;

	if (eeprom_data[0] != 0x84 || eeprom_data[2] != 0)
		printk(KERN_WARNING "bttv%d: Hauppauge eeprom: invalid\n",
		       btv->nr);

	/* Block 2 starts after len+3 bytes header */
	blk2 = eeprom_data[1] + 3;

	/* decode + use some config infos */
	model = eeprom_data[12] << 8 | eeprom_data[11];
	tuner = eeprom_data[9];
	radio = eeprom_data[blk2-1] & 0x01;
	
        if (tuner < sizeof(hauppauge_tuner)/sizeof(struct HAUPPAUGE_TUNER))
                btv->tuner_type = hauppauge_tuner[tuner].id;
	if (radio)
		btv->has_radio = 1;
	
	if (bttv_verbose)
		printk(KERN_INFO "bttv%d: Hauppauge eeprom: model=%d, "
		       "tuner=%s (%d), radio=%s\n",
		       btv->nr, model, hauppauge_tuner[tuner].name,
		       btv->tuner_type, radio ? "yes" : "no");
}

// AVermedia specific stuff...
// from  bktr_card.c
int tuner_0_table[] = {
        TUNER_PHILIPS_NTSC,  TUNER_PHILIPS_PAL,
        TUNER_PHILIPS_PAL,   TUNER_PHILIPS_PAL,
        TUNER_PHILIPS_PAL,   TUNER_PHILIPS_PAL,
        TUNER_PHILIPS_SECAM, TUNER_PHILIPS_SECAM,
        TUNER_PHILIPS_SECAM, TUNER_PHILIPS_PAL};
/*
int tuner_0_fm_table[] = {
        PHILIPS_FR1236_NTSC,  PHILIPS_FR1216_PAL,
        PHILIPS_FR1216_PAL,   PHILIPS_FR1216_PAL,
        PHILIPS_FR1216_PAL,   PHILIPS_FR1216_PAL,
        PHILIPS_FR1236_SECAM, PHILIPS_FR1236_SECAM,
        PHILIPS_FR1236_SECAM, PHILIPS_FR1216_PAL};
*/

int tuner_1_table[] = {
        TUNER_TEMIC_NTSC,  TUNER_TEMIC_PAL,
	TUNER_TEMIC_PAL,   TUNER_TEMIC_PAL,
	TUNER_TEMIC_PAL,   TUNER_TEMIC_PAL,
        TUNER_TEMIC_4012FY5, TUNER_TEMIC_4012FY5, //TUNER_TEMIC_SECAM
        TUNER_TEMIC_4012FY5, TUNER_TEMIC_PAL};

static void __devinit avermedia_eeprom(struct bttv *btv)
{
        int tuner_make,tuner_tv_fm,tuner_format,tuner=0;

	tuner_make   = (eeprom_data[0x41] & 0x7);
        tuner_tv_fm  = (eeprom_data[0x41] & 0x18) >> 3;
        tuner_format = (eeprom_data[0x42] & 0xf0) >> 4;

	if (tuner_make == 0 || tuner_make == 2)
		if(tuner_format <=9)
			tuner = tuner_0_table[tuner_format];
	if (tuner_make == 1)
		if(tuner_format <=9)
			tuner = tuner_1_table[tuner_format];
	
	printk(KERN_INFO "bttv%d: Avermedia eeprom[0x%02x%02x]: tuner=",
		btv->nr,eeprom_data[0x41],eeprom_data[0x42]);
	if(tuner) {
		btv->tuner_type=tuner;
		printk("%d\n",tuner);
	} else
		printk("Unknown type\n");
}



/*
 * reset/enable the MSP on some Hauppauge cards
 * Thanks to Ky鰏ti M鋖kki ([e-mail])!
 *
 * Hauppauge:  pin  5