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bttv-cards.c

/*

    bttv-cards.c

    this file has configuration informations - card-specific stuff
    like the big tvcards array for the most part

    Copyright (C) 1996,97,98 Ralph  Metzler (rjkm@thp.uni-koeln.de)
                     & Marcus Metzler (mocm@thp.uni-koeln.de)
    (c) 1999-2001 Gerd Knorr <kraxel@goldbach.in-berlin.de>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#include <linux/delay.h>
#include <linux/module.h>
#include <linux/kmod.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/vmalloc.h>
#include <linux/firmware.h>
#include <net/checksum.h>

#include <asm/unaligned.h>
#include <asm/io.h>

#include "bttvp.h"
#include <media/v4l2-common.h>
#include <media/tvaudio.h>
#include "bttv-audio-hook.h"

/* fwd decl */
static void boot_msp34xx(struct bttv *btv, int pin);
static void hauppauge_eeprom(struct bttv *btv);
static void avermedia_eeprom(struct bttv *btv);
static void osprey_eeprom(struct bttv *btv, const u8 ee[256]);
static void modtec_eeprom(struct bttv *btv);
static void init_PXC200(struct bttv *btv);
static void init_RTV24(struct bttv *btv);

static void rv605_muxsel(struct bttv *btv, unsigned int input);
static void eagle_muxsel(struct bttv *btv, unsigned int input);
static void xguard_muxsel(struct bttv *btv, unsigned int input);
static void ivc120_muxsel(struct bttv *btv, unsigned int input);
static void gvc1100_muxsel(struct bttv *btv, unsigned int input);

static void PXC200_muxsel(struct bttv *btv, unsigned int input);

static void picolo_tetra_muxsel(struct bttv *btv, unsigned int input);
static void picolo_tetra_init(struct bttv *btv);

static void tibetCS16_muxsel(struct bttv *btv, unsigned int input);
static void tibetCS16_init(struct bttv *btv);

static void kodicom4400r_muxsel(struct bttv *btv, unsigned int input);
static void kodicom4400r_init(struct bttv *btv);

static void sigmaSLC_muxsel(struct bttv *btv, unsigned int input);
static void sigmaSQ_muxsel(struct bttv *btv, unsigned int input);

static void geovision_muxsel(struct bttv *btv, unsigned int input);

static void phytec_muxsel(struct bttv *btv, unsigned int input);

static void gv800s_muxsel(struct bttv *btv, unsigned int input);
static void gv800s_init(struct bttv *btv);

static int terratec_active_radio_upgrade(struct bttv *btv);
static int tea5757_read(struct bttv *btv);
static int tea5757_write(struct bttv *btv, int value);
static void identify_by_eeprom(struct bttv *btv,
                         unsigned char eeprom_data[256]);
static int __devinit pvr_boot(struct bttv *btv);

/* config variables */
static unsigned int triton1;
static unsigned int vsfx;
static unsigned int latency = UNSET;
int no_overlay=-1;

static unsigned int card[BTTV_MAX]   = { [ 0 ... (BTTV_MAX-1) ] = UNSET };
static unsigned int pll[BTTV_MAX]    = { [ 0 ... (BTTV_MAX-1) ] = UNSET };
static unsigned int tuner[BTTV_MAX]  = { [ 0 ... (BTTV_MAX-1) ] = UNSET };
static unsigned int svhs[BTTV_MAX]   = { [ 0 ... (BTTV_MAX-1) ] = UNSET };
static unsigned int remote[BTTV_MAX] = { [ 0 ... (BTTV_MAX-1) ] = UNSET };
static unsigned int audiodev[BTTV_MAX];
static unsigned int saa6588[BTTV_MAX];
static struct bttv  *master[BTTV_MAX] = { [ 0 ... (BTTV_MAX-1) ] = NULL };
static unsigned int autoload = UNSET;
static unsigned int gpiomask = UNSET;
static unsigned int audioall = UNSET;
static unsigned int audiomux[5] = { [ 0 ... 4 ] = UNSET };

/* insmod options */
module_param(triton1,    int, 0444);
module_param(vsfx,       int, 0444);
module_param(no_overlay, int, 0444);
module_param(latency,    int, 0444);
module_param(gpiomask,   int, 0444);
module_param(audioall,   int, 0444);
module_param(autoload,   int, 0444);

module_param_array(card,     int, NULL, 0444);
module_param_array(pll,      int, NULL, 0444);
module_param_array(tuner,    int, NULL, 0444);
module_param_array(svhs,     int, NULL, 0444);
module_param_array(remote,   int, NULL, 0444);
module_param_array(audiodev, int, NULL, 0444);
module_param_array(audiomux, int, NULL, 0444);

MODULE_PARM_DESC(triton1,"set ETBF pci config bit "
             "[enable bug compatibility for triton1 + others]");
MODULE_PARM_DESC(vsfx,"set VSFX pci config bit "
             "[yet another chipset flaw workaround]");
MODULE_PARM_DESC(latency,"pci latency timer");
MODULE_PARM_DESC(card,"specify TV/grabber card model, see CARDLIST file for a list");
MODULE_PARM_DESC(pll,"specify installed crystal (0=none, 28=28 MHz, 35=35 MHz)");
MODULE_PARM_DESC(tuner,"specify installed tuner type");
MODULE_PARM_DESC(autoload, "obsolete option, please do not use anymore");
MODULE_PARM_DESC(audiodev, "specify audio device:\n"
            "\t\t-1 = no audio\n"
            "\t\t 0 = autodetect (default)\n"
            "\t\t 1 = msp3400\n"
            "\t\t 2 = tda7432\n"
            "\t\t 3 = tvaudio");
MODULE_PARM_DESC(saa6588, "if 1, then load the saa6588 RDS module, default (0) is to use the card definition.");
MODULE_PARM_DESC(no_overlay,"allow override overlay default (0 disables, 1 enables)"
            " [some VIA/SIS chipsets are known to have problem with overlay]");

/* ----------------------------------------------------------------------- */
/* list of card IDs for bt878+ cards                                       */

00146 static struct CARD {
      unsigned id;
      int cardnr;
      char *name;
} cards[] __devinitdata = {
      { 0x13eb0070, BTTV_BOARD_HAUPPAUGE878,  "Hauppauge WinTV" },
      { 0x39000070, BTTV_BOARD_HAUPPAUGE878,  "Hauppauge WinTV-D" },
      { 0x45000070, BTTV_BOARD_HAUPPAUGEPVR,  "Hauppauge WinTV/PVR" },
      { 0xff000070, BTTV_BOARD_OSPREY1x0,     "Osprey-100" },
      { 0xff010070, BTTV_BOARD_OSPREY2x0_SVID,"Osprey-200" },
      { 0xff020070, BTTV_BOARD_OSPREY500,     "Osprey-500" },
      { 0xff030070, BTTV_BOARD_OSPREY2000,    "Osprey-2000" },
      { 0xff040070, BTTV_BOARD_OSPREY540,     "Osprey-540" },
      { 0xff070070, BTTV_BOARD_OSPREY440,     "Osprey-440" },

      { 0x00011002, BTTV_BOARD_ATI_TVWONDER,  "ATI TV Wonder" },
      { 0x00031002, BTTV_BOARD_ATI_TVWONDERVE,"ATI TV Wonder/VE" },

      { 0x6606107d, BTTV_BOARD_WINFAST2000,   "Leadtek WinFast TV 2000" },
      { 0x6607107d, BTTV_BOARD_WINFASTVC100,  "Leadtek WinFast VC 100" },
      { 0x6609107d, BTTV_BOARD_WINFAST2000,   "Leadtek TV 2000 XP" },
      { 0x263610b4, BTTV_BOARD_STB2,          "STB TV PCI FM, Gateway P/N 6000704" },
      { 0x264510b4, BTTV_BOARD_STB2,          "STB TV PCI FM, Gateway P/N 6000704" },
      { 0x402010fc, BTTV_BOARD_GVBCTV3PCI,    "I-O Data Co. GV-BCTV3/PCI" },
      { 0x405010fc, BTTV_BOARD_GVBCTV4PCI,    "I-O Data Co. GV-BCTV4/PCI" },
      { 0x407010fc, BTTV_BOARD_GVBCTV5PCI,    "I-O Data Co. GV-BCTV5/PCI" },
      { 0xd01810fc, BTTV_BOARD_GVBCTV5PCI,    "I-O Data Co. GV-BCTV5/PCI" },

      { 0x001211bd, BTTV_BOARD_PINNACLE,      "Pinnacle PCTV" },
      /* some cards ship with byteswapped IDs ... */
      { 0x1200bd11, BTTV_BOARD_PINNACLE,      "Pinnacle PCTV [bswap]" },
      { 0xff00bd11, BTTV_BOARD_PINNACLE,      "Pinnacle PCTV [bswap]" },
      /* this seems to happen as well ... */
      { 0xff1211bd, BTTV_BOARD_PINNACLE,      "Pinnacle PCTV" },

      { 0x3000121a, BTTV_BOARD_VOODOOTV_200,  "3Dfx VoodooTV 200" },
      { 0x263710b4, BTTV_BOARD_VOODOOTV_FM,   "3Dfx VoodooTV FM" },
      { 0x3060121a, BTTV_BOARD_STB2,        "3Dfx VoodooTV 100/ STB OEM" },

      { 0x3000144f, BTTV_BOARD_MAGICTVIEW063, "(Askey Magic/others) TView99 CPH06x" },
      { 0xa005144f, BTTV_BOARD_MAGICTVIEW063, "CPH06X TView99-Card" },
      { 0x3002144f, BTTV_BOARD_MAGICTVIEW061, "(Askey Magic/others) TView99 CPH05x" },
      { 0x3005144f, BTTV_BOARD_MAGICTVIEW061, "(Askey Magic/others) TView99 CPH061/06L (T1/LC)" },
      { 0x5000144f, BTTV_BOARD_MAGICTVIEW061, "Askey CPH050" },
      { 0x300014ff, BTTV_BOARD_MAGICTVIEW061, "TView 99 (CPH061)" },
      { 0x300214ff, BTTV_BOARD_PHOEBE_TVMAS,  "Phoebe TV Master (CPH060)" },

      { 0x00011461, BTTV_BOARD_AVPHONE98,     "AVerMedia TVPhone98" },
      { 0x00021461, BTTV_BOARD_AVERMEDIA98,   "AVermedia TVCapture 98" },
      { 0x00031461, BTTV_BOARD_AVPHONE98,     "AVerMedia TVPhone98" },
      { 0x00041461, BTTV_BOARD_AVERMEDIA98,   "AVerMedia TVCapture 98" },
      { 0x03001461, BTTV_BOARD_AVERMEDIA98,   "VDOMATE TV TUNER CARD" },

      { 0x1117153b, BTTV_BOARD_TERRATVALUE,   "Terratec TValue (Philips PAL B/G)" },
      { 0x1118153b, BTTV_BOARD_TERRATVALUE,   "Terratec TValue (Temic PAL B/G)" },
      { 0x1119153b, BTTV_BOARD_TERRATVALUE,   "Terratec TValue (Philips PAL I)" },
      { 0x111a153b, BTTV_BOARD_TERRATVALUE,   "Terratec TValue (Temic PAL I)" },

      { 0x1123153b, BTTV_BOARD_TERRATVRADIO,  "Terratec TV Radio+" },
      { 0x1127153b, BTTV_BOARD_TERRATV,       "Terratec TV+ (V1.05)"    },
      /* clashes with FlyVideo
       *{ 0x18521852, BTTV_BOARD_TERRATV,     "Terratec TV+ (V1.10)"    }, */
      { 0x1134153b, BTTV_BOARD_TERRATVALUE,   "Terratec TValue (LR102)" },
      { 0x1135153b, BTTV_BOARD_TERRATVALUER,  "Terratec TValue Radio" }, /* LR102 */
      { 0x5018153b, BTTV_BOARD_TERRATVALUE,   "Terratec TValue" },       /* ?? */
      { 0xff3b153b, BTTV_BOARD_TERRATVALUER,  "Terratec TValue Radio" }, /* ?? */

      { 0x400015b0, BTTV_BOARD_ZOLTRIX_GENIE, "Zoltrix Genie TV" },
      { 0x400a15b0, BTTV_BOARD_ZOLTRIX_GENIE, "Zoltrix Genie TV" },
      { 0x400d15b0, BTTV_BOARD_ZOLTRIX_GENIE, "Zoltrix Genie TV / Radio" },
      { 0x401015b0, BTTV_BOARD_ZOLTRIX_GENIE, "Zoltrix Genie TV / Radio" },
      { 0x401615b0, BTTV_BOARD_ZOLTRIX_GENIE, "Zoltrix Genie TV / Radio" },

      { 0x1430aa00, BTTV_BOARD_PV143,         "Provideo PV143A" },
      { 0x1431aa00, BTTV_BOARD_PV143,         "Provideo PV143B" },
      { 0x1432aa00, BTTV_BOARD_PV143,         "Provideo PV143C" },
      { 0x1433aa00, BTTV_BOARD_PV143,         "Provideo PV143D" },
      { 0x1433aa03, BTTV_BOARD_PV143,         "Security Eyes" },

      { 0x1460aa00, BTTV_BOARD_PV150,         "Provideo PV150A-1" },
      { 0x1461aa01, BTTV_BOARD_PV150,         "Provideo PV150A-2" },
      { 0x1462aa02, BTTV_BOARD_PV150,         "Provideo PV150A-3" },
      { 0x1463aa03, BTTV_BOARD_PV150,         "Provideo PV150A-4" },

      { 0x1464aa04, BTTV_BOARD_PV150,         "Provideo PV150B-1" },
      { 0x1465aa05, BTTV_BOARD_PV150,         "Provideo PV150B-2" },
      { 0x1466aa06, BTTV_BOARD_PV150,         "Provideo PV150B-3" },
      { 0x1467aa07, BTTV_BOARD_PV150,         "Provideo PV150B-4" },

      { 0xa132ff00, BTTV_BOARD_IVC100,        "IVC-100"  },
      { 0xa1550000, BTTV_BOARD_IVC200,        "IVC-200"  },
      { 0xa1550001, BTTV_BOARD_IVC200,        "IVC-200"  },
      { 0xa1550002, BTTV_BOARD_IVC200,        "IVC-200"  },
      { 0xa1550003, BTTV_BOARD_IVC200,        "IVC-200"  },
      { 0xa1550100, BTTV_BOARD_IVC200,        "IVC-200G" },
      { 0xa1550101, BTTV_BOARD_IVC200,        "IVC-200G" },
      { 0xa1550102, BTTV_BOARD_IVC200,        "IVC-200G" },
      { 0xa1550103, BTTV_BOARD_IVC200,        "IVC-200G" },
      { 0xa182ff00, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff01, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff02, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff03, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff04, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff05, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff06, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff07, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff08, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff09, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff0a, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff0b, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff0c, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff0d, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff0e, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xa182ff0f, BTTV_BOARD_IVC120,        "IVC-120G" },
      { 0xf0500000, BTTV_BOARD_IVCE8784,      "IVCE-8784" },
      { 0xf0500001, BTTV_BOARD_IVCE8784,      "IVCE-8784" },
      { 0xf0500002, BTTV_BOARD_IVCE8784,      "IVCE-8784" },
      { 0xf0500003, BTTV_BOARD_IVCE8784,      "IVCE-8784" },

      { 0x41424344, BTTV_BOARD_GRANDTEC,      "GrandTec Multi Capture" },
      { 0x01020304, BTTV_BOARD_XGUARD,        "Grandtec Grand X-Guard" },

      { 0x18501851, BTTV_BOARD_CHRONOS_VS2,   "FlyVideo 98 (LR50)/ Chronos Video Shuttle II" },
      { 0xa0501851, BTTV_BOARD_CHRONOS_VS2,   "FlyVideo 98 (LR50)/ Chronos Video Shuttle II" },
      { 0x18511851, BTTV_BOARD_FLYVIDEO98EZ,  "FlyVideo 98EZ (LR51)/ CyberMail AV" },
      { 0x18521852, BTTV_BOARD_TYPHOON_TVIEW, "FlyVideo 98FM (LR50)/ Typhoon TView TV/FM Tuner" },
      { 0x41a0a051, BTTV_BOARD_FLYVIDEO_98FM, "Lifeview FlyVideo 98 LR50 Rev Q" },
      { 0x18501f7f, BTTV_BOARD_FLYVIDEO_98,   "Lifeview Flyvideo 98" },

      { 0x010115cb, BTTV_BOARD_GMV1,          "AG GMV1" },
      { 0x010114c7, BTTV_BOARD_MODTEC_205,    "Modular Technology MM201/MM202/MM205/MM210/MM215 PCTV" },

      { 0x10b42636, BTTV_BOARD_HAUPPAUGE878,  "STB ???" },
      { 0x217d6606, BTTV_BOARD_WINFAST2000,   "Leadtek WinFast TV 2000" },
      { 0xfff6f6ff, BTTV_BOARD_WINFAST2000,   "Leadtek WinFast TV 2000" },
      { 0x03116000, BTTV_BOARD_SENSORAY311,   "Sensoray 311" },
      { 0x00790e11, BTTV_BOARD_WINDVR,        "Canopus WinDVR PCI" },
      { 0xa0fca1a0, BTTV_BOARD_ZOLTRIX,       "Face to Face Tvmax" },
      { 0x82b2aa6a, BTTV_BOARD_SIMUS_GVC1100, "SIMUS GVC1100" },
      { 0x146caa0c, BTTV_BOARD_PV951,         "ituner spectra8" },
      { 0x200a1295, BTTV_BOARD_PXC200,        "ImageNation PXC200A" },

      { 0x40111554, BTTV_BOARD_PV_BT878P_9B,  "Prolink Pixelview PV-BT" },
      { 0x17de0a01, BTTV_BOARD_KWORLD,        "Mecer TV/FM/Video Tuner" },

      { 0x01051805, BTTV_BOARD_PICOLO_TETRA_CHIP, "Picolo Tetra Chip #1" },
      { 0x01061805, BTTV_BOARD_PICOLO_TETRA_CHIP, "Picolo Tetra Chip #2" },
      { 0x01071805, BTTV_BOARD_PICOLO_TETRA_CHIP, "Picolo Tetra Chip #3" },
      { 0x01081805, BTTV_BOARD_PICOLO_TETRA_CHIP, "Picolo Tetra Chip #4" },

      { 0x15409511, BTTV_BOARD_ACORP_Y878F, "Acorp Y878F" },

      { 0x53534149, BTTV_BOARD_SSAI_SECURITY, "SSAI Security Video Interface" },
      { 0x5353414a, BTTV_BOARD_SSAI_ULTRASOUND, "SSAI Ultrasound Video Interface" },

      /* likely broken, vendor id doesn't match the other magic views ...
       * { 0xa0fca04f, BTTV_BOARD_MAGICTVIEW063, "Guillemot Maxi TV Video 3" }, */

      /* Duplicate PCI ID, reconfigure for this board during the eeprom read.
      * { 0x13eb0070, BTTV_BOARD_HAUPPAUGE_IMPACTVCB,  "Hauppauge ImpactVCB" }, */

      { 0x109e036e, BTTV_BOARD_CONCEPTRONIC_CTVFMI2,  "Conceptronic CTVFMi v2"},

      /* DVB cards (using pci function .1 for mpeg data xfer) */
      { 0x001c11bd, BTTV_BOARD_PINNACLESAT,   "Pinnacle PCTV Sat" },
      { 0x01010071, BTTV_BOARD_NEBULA_DIGITV, "Nebula Electronics DigiTV" },
      { 0x20007063, BTTV_BOARD_PC_HDTV,       "pcHDTV HD-2000 TV"},
      { 0x002611bd, BTTV_BOARD_TWINHAN_DST,   "Pinnacle PCTV SAT CI" },
      { 0x00011822, BTTV_BOARD_TWINHAN_DST,   "Twinhan VisionPlus DVB" },
      { 0xfc00270f, BTTV_BOARD_TWINHAN_DST,   "ChainTech digitop DST-1000 DVB-S" },
      { 0x07711461, BTTV_BOARD_AVDVBT_771,    "AVermedia AverTV DVB-T 771" },
      { 0x07611461, BTTV_BOARD_AVDVBT_761,    "AverMedia AverTV DVB-T 761" },
      { 0xdb1018ac, BTTV_BOARD_DVICO_DVBT_LITE,    "DViCO FusionHDTV DVB-T Lite" },
      { 0xdb1118ac, BTTV_BOARD_DVICO_DVBT_LITE,    "Ultraview DVB-T Lite" },
      { 0xd50018ac, BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE,    "DViCO FusionHDTV 5 Lite" },
      { 0x00261822, BTTV_BOARD_TWINHAN_DST,     "DNTV Live! Mini "},
      { 0xd200dbc0, BTTV_BOARD_DVICO_FUSIONHDTV_2,    "DViCO FusionHDTV 2" },
      { 0x763c008a, BTTV_BOARD_GEOVISION_GV600, "GeoVision GV-600" },
      { 0x18011000, BTTV_BOARD_ENLTV_FM_2,      "Encore ENL TV-FM-2" },
      { 0x763d800a, BTTV_BOARD_GEOVISION_GV800S, "GeoVision GV-800(S) (master)" },
      { 0x763d800b, BTTV_BOARD_GEOVISION_GV800S_SL,   "GeoVision GV-800(S) (slave)" },
      { 0x763d800c, BTTV_BOARD_GEOVISION_GV800S_SL,   "GeoVision GV-800(S) (slave)" },
      { 0x763d800d, BTTV_BOARD_GEOVISION_GV800S_SL,   "GeoVision GV-800(S) (slave)" },

      { 0x15401830, BTTV_BOARD_PV183,         "Provideo PV183-1" },
      { 0x15401831, BTTV_BOARD_PV183,         "Provideo PV183-2" },
      { 0x15401832, BTTV_BOARD_PV183,         "Provideo PV183-3" },
      { 0x15401833, BTTV_BOARD_PV183,         "Provideo PV183-4" },
      { 0x15401834, BTTV_BOARD_PV183,         "Provideo PV183-5" },
      { 0x15401835, BTTV_BOARD_PV183,         "Provideo PV183-6" },
      { 0x15401836, BTTV_BOARD_PV183,         "Provideo PV183-7" },
      { 0x15401837, BTTV_BOARD_PV183,         "Provideo PV183-8" },

      { 0, -1, NULL }
};

/* ----------------------------------------------------------------------- */
/* array with description for bt848 / bt878 tv/grabber cards               */

struct tvcard bttv_tvcards[] = {
      /* ---- card 0x00 ---------------------------------- */
      [BTTV_BOARD_UNKNOWN] = {
            .name       = " *** UNKNOWN/GENERIC *** ",
            .video_inputs     = 4,
            .svhs       = 2,
            .muxsel           = MUXSEL(2, 3, 1, 0),
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_MIRO] = {
            .name       = "MIRO PCTV",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 15,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 2, 0, 0, 0 },
            .gpiomute   = 10,
            .needs_tvaudio    = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_HAUPPAUGE] = {
            .name       = "Hauppauge (bt848)",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 7,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 1, 2, 3 },
            .gpiomute   = 4,
            .needs_tvaudio    = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_STB] = {
            .name       = "STB, Gateway P/N 6000699 (bt848)",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 7,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 4, 0, 2, 3 },
            .gpiomute   = 1,
            .no_msp34xx = 1,
            .needs_tvaudio    = 1,
            .tuner_type     = TUNER_PHILIPS_NTSC,
            .tuner_addr = ADDR_UNSET,
            .pll            = PLL_28,
            .has_radio      = 1,
      },

      /* ---- card 0x04 ---------------------------------- */
      [BTTV_BOARD_INTEL] = {
            .name       = "Intel Create and Share PCI/ Smart Video Recorder III",
            .video_inputs     = 4,
            /* .audio_inputs= 0, */
            .svhs       = 2,
            .gpiomask   = 0,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0 },
            .needs_tvaudio    = 0,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_DIAMOND] = {
            .name       = "Diamond DTV2000",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 3,
            .muxsel           = MUXSEL(2, 3, 1, 0),
            .gpiomux    = { 0, 1, 0, 1 },
            .gpiomute   = 3,
            .needs_tvaudio    = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_AVERMEDIA] = {
            .name       = "AVerMedia TVPhone",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 3,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomask   = 0x0f,
            .gpiomux    = { 0x0c, 0x04, 0x08, 0x04 },
            /*                0x04 for some cards ?? */
            .needs_tvaudio    = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= avermedia_tvphone_audio,
            .has_remote     = 1,
      },
      [BTTV_BOARD_MATRIX_VISION] = {
            .name       = "MATRIX-Vision MV-Delta",
            .video_inputs     = 5,
            /* .audio_inputs= 1, */
            .svhs       = 3,
            .gpiomask   = 0,
            .muxsel           = MUXSEL(2, 3, 1, 0, 0),
            .gpiomux    = { 0 },
            .needs_tvaudio    = 1,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x08 ---------------------------------- */
      [BTTV_BOARD_FLYVIDEO] = {
            .name       = "Lifeview FlyVideo II (Bt848) LR26 / MAXI TV Video PCI2 LR26",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0xc00,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 0xc00, 0x800, 0x400 },
            .gpiomute   = 0xc00,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_TURBOTV] = {
            .name       = "IMS/IXmicro TurboTV",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 3,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 1, 1, 2, 3 },
            .needs_tvaudio    = 0,
            .pll        = PLL_28,
            .tuner_type = TUNER_TEMIC_PAL,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_HAUPPAUGE878] = {
            .name       = "Hauppauge (bt878)",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x0f, /* old: 7 */
            .muxsel           = MUXSEL(2, 0, 1, 1),
            .gpiomux    = { 0, 1, 2, 3 },
            .gpiomute   = 4,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_MIROPRO] = {
            .name       = "MIRO PCTV pro",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x3014f,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0x20001,0x10001, 0, 0 },
            .gpiomute   = 10,
            .needs_tvaudio    = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x0c ---------------------------------- */
      [BTTV_BOARD_ADSTECH_TV] = {
            .name       = "ADS Technologies Channel Surfer TV (bt848)",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 15,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 13, 14, 11, 7 },
            .needs_tvaudio    = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_AVERMEDIA98] = {
            .name       = "AVerMedia TVCapture 98",
            .video_inputs     = 3,
            /* .audio_inputs= 4, */
            .svhs       = 2,
            .gpiomask   = 15,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 13, 14, 11, 7 },
            .needs_tvaudio    = 1,
            .msp34xx_alt    = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= avermedia_tv_stereo_audio,
            .no_gpioirq     = 1,
      },
      [BTTV_BOARD_VHX] = {
            .name       = "Aimslab Video Highway Xtreme (VHX)",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 7,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 2, 1, 3 }, /* old: {0, 1, 2, 3, 4} */
            .gpiomute   = 4,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_ZOLTRIX] = {
            .name       = "Zoltrix TV-Max",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 15,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 0, 1, 0 },
            .gpiomute   = 10,
            .needs_tvaudio    = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x10 ---------------------------------- */
      [BTTV_BOARD_PIXVIEWPLAYTV] = {
            .name       = "Prolink Pixelview PlayTV (bt878)",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x01fe00,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            /* 2003-10-20 by "Anton A. Arapov" <arapov@mail.ru> */
            .gpiomux        = { 0x001e00, 0, 0x018000, 0x014000 },
            .gpiomute   = 0x002000,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr     = ADDR_UNSET,
      },
      [BTTV_BOARD_WINVIEW_601] = {
            .name       = "Leadtek WinView 601",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x8300f8,
            .muxsel           = MUXSEL(2, 3, 1, 1, 0),
            .gpiomux    = { 0x4fa007,0xcfa007,0xcfa007,0xcfa007 },
            .gpiomute   = 0xcfa007,
            .needs_tvaudio    = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
            .volume_gpio      = winview_volume,
            .has_radio  = 1,
      },
      [BTTV_BOARD_AVEC_INTERCAP] = {
            .name       = "AVEC Intercapture",
            .video_inputs     = 3,
            /* .audio_inputs= 2, */
            .svhs       = 2,
            .gpiomask   = 0,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 1, 0, 0, 0 },
            .needs_tvaudio    = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_LIFE_FLYKIT] = {
            .name       = "Lifeview FlyVideo II EZ /FlyKit LR38 Bt848 (capture only)",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = NO_SVHS,
            .gpiomask   = 0x8dff00,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0 },
            .no_msp34xx = 1,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x14 ---------------------------------- */
      [BTTV_BOARD_CEI_RAFFLES] = {
            .name       = "CEI Raffles Card",
            .video_inputs     = 3,
            /* .audio_inputs= 3, */
            .svhs       = 2,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_CONFERENCETV] = {
            .name       = "Lifeview FlyVideo 98/ Lucky Star Image World ConferenceTV LR50",
            .video_inputs     = 4,
            /* .audio_inputs= 2,  tuner, line in */
            .svhs       = 2,
            .gpiomask   = 0x1800,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 0x800, 0x1000, 0x1000 },
            .gpiomute   = 0x1800,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL_I,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_PHOEBE_TVMAS] = {
            .name       = "Askey CPH050/ Phoebe Tv Master + FM",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0xc00,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 1, 0x800, 0x400 },
            .gpiomute   = 0xc00,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_MODTEC_205] = {
            .name       = "Modular Technology MM201/MM202/MM205/MM210/MM215 PCTV, bt878",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = NO_SVHS,
            .has_dig_in = 1,
            .gpiomask   = 7,
            .muxsel           = MUXSEL(2, 3, 0), /* input 2 is digital */
            /* .digital_mode= DIGITAL_MODE_CAMERA, */
            .gpiomux    = { 0, 0, 0, 0 },
            .no_msp34xx = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ALPS_TSBB5_PAL_I,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x18 ---------------------------------- */
      [BTTV_BOARD_MAGICTVIEW061] = {
            .name       = "Askey CPH05X/06X (bt878) [many vendors]",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0xe00,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = {0x400, 0x400, 0x400, 0x400 },
            .gpiomute   = 0xc00,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
            .has_remote     = 1,
      },
      [BTTV_BOARD_VOBIS_BOOSTAR] = {
            .name           = "Terratec TerraTV+ Version 1.0 (Bt848)/ Terra TValue Version 1.0/ Vobis TV-Boostar",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask       = 0x1f0fff,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0x20000, 0x30000, 0x10000, 0 },
            .gpiomute   = 0x40000,
            .needs_tvaudio    = 0,
            .tuner_type = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= terratv_audio,
      },
      [BTTV_BOARD_HAUPPAUG_WCAM] = {
            .name       = "Hauppauge WinCam newer (bt878)",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 3,
            .gpiomask   = 7,
            .muxsel           = MUXSEL(2, 0, 1, 1),
            .gpiomux    = { 0, 1, 2, 3 },
            .gpiomute   = 4,
            .needs_tvaudio    = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_MAXI] = {
            .name       = "Lifeview FlyVideo 98/ MAXI TV Video PCI2 LR50",
            .video_inputs     = 4,
            /* .audio_inputs= 2, */
            .svhs       = 2,
            .gpiomask   = 0x1800,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 0x800, 0x1000, 0x1000 },
            .gpiomute   = 0x1800,
            .pll            = PLL_28,
            .tuner_type = TUNER_PHILIPS_SECAM,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x1c ---------------------------------- */
      [BTTV_BOARD_TERRATV] = {
            .name           = "Terratec TerraTV+ Version 1.1 (bt878)",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x1f0fff,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0x20000, 0x30000, 0x10000, 0x00000 },
            .gpiomute   = 0x40000,
            .needs_tvaudio    = 0,
            .tuner_type = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= terratv_audio,
            /* GPIO wiring:
            External 20 pin connector (for Active Radio Upgrade board)
            gpio00: i2c-sda
            gpio01: i2c-scl
            gpio02: om5610-data
            gpio03: om5610-clk
            gpio04: om5610-wre
            gpio05: om5610-stereo
            gpio06: rds6588-davn
            gpio07: Pin 7 n.c.
            gpio08: nIOW
            gpio09+10: nIOR, nSEL ?? (bt878)
                  gpio09: nIOR (bt848)
                  gpio10: nSEL (bt848)
            Sound Routing:
            gpio16: u2-A0 (1st 4052bt)
            gpio17: u2-A1
            gpio18: u2-nEN
            gpio19: u4-A0 (2nd 4052)
            gpio20: u4-A1
                  u4-nEN - GND
            Btspy:
                  00000 : Cdrom (internal audio input)
                  10000 : ext. Video audio input
                  20000 : TV Mono
                  a0000 : TV Mono/2
            1a0000 : TV Stereo
                  30000 : Radio
                  40000 : Mute
      */

      },
      [BTTV_BOARD_PXC200] = {
            /* Jannik Fritsch <jannik@techfak.uni-bielefeld.de> */
            .name       = "Imagenation PXC200",
            .video_inputs     = 5,
            /* .audio_inputs= 1, */
            .svhs       = 1, /* was: 4 */
            .gpiomask   = 0,
            .muxsel           = MUXSEL(2, 3, 1, 0, 0),
            .gpiomux    = { 0 },
            .needs_tvaudio    = 1,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .muxsel_hook    = PXC200_muxsel,

      },
      [BTTV_BOARD_FLYVIDEO_98] = {
            .name       = "Lifeview FlyVideo 98 LR50",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x1800,  /* 0x8dfe00 */
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 0x0800, 0x1000, 0x1000 },
            .gpiomute   = 0x1800,
            .pll            = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_IPROTV] = {
            .name       = "Formac iProTV, Formac ProTV I (bt848)",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 3,
            .gpiomask   = 1,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 1, 0, 0, 0 },
            .pll            = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x20 ---------------------------------- */
      [BTTV_BOARD_INTEL_C_S_PCI] = {
            .name       = "Intel Create and Share PCI/ Smart Video Recorder III",
            .video_inputs     = 4,
            /* .audio_inputs= 0, */
            .svhs       = 2,
            .gpiomask   = 0,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0 },
            .needs_tvaudio    = 0,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_TERRATVALUE] = {
            .name           = "Terratec TerraTValue Version Bt878",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0xffff00,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0x500, 0, 0x300, 0x900 },
            .gpiomute   = 0x900,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_WINFAST2000] = {
            .name       = "Leadtek WinFast 2000/ WinFast 2000 XP",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            /* TV, CVid, SVid, CVid over SVid connector */
            .muxsel           = MUXSEL(2, 3, 1, 1, 0),
            /* Alexander Varakin <avarakin@hotmail.com> [stereo version] */
            .gpiomask   = 0xb33000,
            .gpiomux    = { 0x122000,0x1000,0x0000,0x620000 },
            .gpiomute   = 0x800000,
            /* Audio Routing for "WinFast 2000 XP" (no tv stereo !)
                  gpio23 -- hef4052:nEnable (0x800000)
                  gpio12 -- hef4052:A1
                  gpio13 -- hef4052:A0
            0x0000: external audio
            0x1000: FM
            0x2000: TV
            0x3000: n.c.
            Note: There exists another variant "Winfast 2000" with tv stereo !?
            Note: eeprom only contains FF and pci subsystem id 107d:6606
            */
            .needs_tvaudio    = 0,
            .pll        = PLL_28,
            .has_radio  = 1,
            .tuner_type = TUNER_PHILIPS_PAL, /* default for now, gpio reads BFFF06 for Pal bg+dk */
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= winfast2000_audio,
            .has_remote     = 1,
      },
      [BTTV_BOARD_CHRONOS_VS2] = {
            .name       = "Lifeview FlyVideo 98 LR50 / Chronos Video Shuttle II",
            .video_inputs     = 4,
            /* .audio_inputs= 3, */
            .svhs       = 2,
            .gpiomask   = 0x1800,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 0x800, 0x1000, 0x1000 },
            .gpiomute   = 0x1800,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x24 ---------------------------------- */
      [BTTV_BOARD_TYPHOON_TVIEW] = {
            .name       = "Lifeview FlyVideo 98FM LR50 / Typhoon TView TV/FM Tuner",
            .video_inputs     = 4,
            /* .audio_inputs= 3, */
            .svhs       = 2,
            .gpiomask   = 0x1800,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 0x800, 0x1000, 0x1000 },
            .gpiomute   = 0x1800,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
            .has_radio  = 1,
      },
      [BTTV_BOARD_PXELVWPLTVPRO] = {
            .name       = "Prolink PixelView PlayTV pro",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0xff,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0x21, 0x20, 0x24, 0x2c },
            .gpiomute   = 0x29,
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_MAGICTVIEW063] = {
            .name       = "Askey CPH06X TView99",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x551e00,
            .muxsel           = MUXSEL(2, 3, 1, 0),
            .gpiomux    = { 0x551400, 0x551200, 0, 0 },
            .gpiomute   = 0x551c00,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL_I,
            .tuner_addr = ADDR_UNSET,
            .has_remote     = 1,
      },
      [BTTV_BOARD_PINNACLE] = {
            .name       = "Pinnacle PCTV Studio/Rave",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x03000F,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 2, 0xd0001, 0, 0 },
            .gpiomute   = 1,
            .needs_tvaudio    = 0,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x28 ---------------------------------- */
      [BTTV_BOARD_STB2] = {
            .name       = "STB TV PCI FM, Gateway P/N 6000704 (bt878), 3Dfx VoodooTV 100",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 7,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 4, 0, 2, 3 },
            .gpiomute   = 1,
            .no_msp34xx = 1,
            .needs_tvaudio    = 1,
            .tuner_type     = TUNER_PHILIPS_NTSC,
            .tuner_addr = ADDR_UNSET,
            .pll            = PLL_28,
            .has_radio      = 1,
      },
      [BTTV_BOARD_AVPHONE98] = {
            .name       = "AVerMedia TVPhone 98",
            .video_inputs     = 3,
            /* .audio_inputs= 4, */
            .svhs       = 2,
            .gpiomask   = 15,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 13, 4, 11, 7 },
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
            .has_radio  = 1,
            .audio_mode_gpio= avermedia_tvphone_audio,
      },
      [BTTV_BOARD_PV951] = {
            .name       = "ProVideo PV951", /* pic16c54 */
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 0, 0, 0},
            .needs_tvaudio    = 1,
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL_I,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_ONAIR_TV] = {
            .name       = "Little OnAir TV",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0xe00b,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0xff9ff6, 0xff9ff6, 0xff1ff7, 0 },
            .gpiomute   = 0xff3ffc,
            .no_msp34xx = 1,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x2c ---------------------------------- */
      [BTTV_BOARD_SIGMA_TVII_FM] = {
            .name       = "Sigma TVII-FM",
            .video_inputs     = 2,
            /* .audio_inputs= 1, */
            .svhs       = NO_SVHS,
            .gpiomask   = 3,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 1, 1, 0, 2 },
            .gpiomute   = 3,
            .no_msp34xx = 1,
            .pll        = PLL_NONE,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_MATRIX_VISION2] = {
            .name       = "MATRIX-Vision MV-Delta 2",
            .video_inputs     = 5,
            /* .audio_inputs= 1, */
            .svhs       = 3,
            .gpiomask   = 0,
            .muxsel           = MUXSEL(2, 3, 1, 0, 0),
            .gpiomux    = { 0 },
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_ZOLTRIX_GENIE] = {
            .name       = "Zoltrix Genie TV/FM",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0xbcf03f,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0xbc803f, 0xbc903f, 0xbcb03f, 0 },
            .gpiomute   = 0xbcb03f,
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_TEMIC_4039FR5_NTSC,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_TERRATVRADIO] = {
            .name       = "Terratec TV/Radio+",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x70000,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0x20000, 0x30000, 0x10000, 0 },
            .gpiomute   = 0x40000,
            .needs_tvaudio    = 1,
            .no_msp34xx = 1,
            .pll        = PLL_35,
            .tuner_type = TUNER_PHILIPS_PAL_I,
            .tuner_addr = ADDR_UNSET,
            .has_radio  = 1,
      },

      /* ---- card 0x30 ---------------------------------- */
      [BTTV_BOARD_DYNALINK] = {
            .name       = "Askey CPH03x/ Dynalink Magic TView",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 15,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = {2,0,0,0 },
            .gpiomute   = 1,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_GVBCTV3PCI] = {
            .name       = "IODATA GV-BCTV3/PCI",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x010f00,
            .muxsel           = MUXSEL(2, 3, 0, 0),
            .gpiomux    = {0x10000, 0, 0x10000, 0 },
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_ALPS_TSHC6_NTSC,
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= gvbctv3pci_audio,
      },
      [BTTV_BOARD_PXELVWPLTVPAK] = {
            .name       = "Prolink PV-BT878P+4E / PixelView PlayTV PAK / Lenco MXTV-9578 CP",
            .video_inputs     = 5,
            /* .audio_inputs= 1, */
            .svhs       = 3,
            .has_dig_in = 1,
            .gpiomask   = 0xAA0000,
            .muxsel           = MUXSEL(2, 3, 1, 1, 0), /* in 4 is digital */
            /* .digital_mode= DIGITAL_MODE_CAMERA, */
            .gpiomux    = { 0x20000, 0, 0x80000, 0x80000 },
            .gpiomute   = 0xa8000,
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL_I,
            .tuner_addr = ADDR_UNSET,
            .has_remote = 1,
            /* GPIO wiring: (different from Rev.4C !)
                  GPIO17: U4.A0 (first hef4052bt)
                  GPIO19: U4.A1
                  GPIO20: U5.A1 (second hef4052bt)
                  GPIO21: U4.nEN
                  GPIO22: BT832 Reset Line
                  GPIO23: A5,A0, U5,nEN
            Note: At i2c=0x8a is a Bt832 chip, which changes to 0x88 after being reset via GPIO22
            */
      },
      [BTTV_BOARD_EAGLE] = {
            .name           = "Eagle Wireless Capricorn2 (bt878A)",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 7,
            .muxsel         = MUXSEL(2, 0, 1, 1),
            .gpiomux        = { 0, 1, 2, 3 },
            .gpiomute   = 4,
            .pll            = PLL_28,
            .tuner_type     = UNSET /* TUNER_ALPS_TMDH2_NTSC */,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x34 ---------------------------------- */
      [BTTV_BOARD_PINNACLEPRO] = {
            /* David Härdeman <david@2gen.com> */
            .name           = "Pinnacle PCTV Studio Pro",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = 3,
            .gpiomask       = 0x03000F,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 1, 0xd0001, 0, 0 },
            .gpiomute   = 10,
                        /* sound path (5 sources):
                        MUX1 (mask 0x03), Enable Pin 0x08 (0=enable, 1=disable)
                              0= ext. Audio IN
                              1= from MUX2
                              2= Mono TV sound from Tuner
                              3= not connected
                        MUX2 (mask 0x30000):
                              0,2,3= from MSP34xx
                              1= FM stereo Radio from Tuner */
            .needs_tvaudio  = 0,
            .pll            = PLL_28,
            .tuner_type     = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_TVIEW_RDS_FM] = {
            /* Claas Langbehn <claas@bigfoot.com>,
            Sven Grothklags <sven@upb.de> */
            .name       = "Typhoon TView RDS + FM Stereo / KNC1 TV Station RDS",
            .video_inputs     = 4,
            /* .audio_inputs= 3, */
            .svhs       = 2,
            .gpiomask   = 0x1c,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0, 0, 0x10, 8 },
            .gpiomute   = 4,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .has_radio  = 1,
      },
      [BTTV_BOARD_LIFETEC_9415] = {
            /* Tim Röstermundt <rosterm@uni-muenster.de>
            in de.comp.os.unix.linux.hardware:
                  options bttv card=0 pll=1 radio=1 gpiomask=0x18e0
                  gpiomux =0x44c71f,0x44d71f,0,0x44d71f,0x44dfff
                  options tuner type=5 */
            .name       = "Lifeview FlyVideo 2000 /FlyVideo A2/ Lifetec LT 9415 TV [LR90]",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x18e0,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0x0000,0x0800,0x1000,0x1000 },
            .gpiomute   = 0x18e0,
                  /* For cards with tda9820/tda9821:
                        0x0000: Tuner normal stereo
                        0x0080: Tuner A2 SAP (second audio program = Zweikanalton)
                        0x0880: Tuner A2 stereo */
            .pll        = PLL_28,
            .tuner_type = UNSET,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_BESTBUY_EASYTV] = {
            /* Miguel Angel Alvarez <maacruz@navegalia.com>
            old Easy TV BT848 version (model CPH031) */
            .name           = "Askey CPH031/ BESTBUY Easy TV",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0xF,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .gpiomux        = { 2, 0, 0, 0 },
            .gpiomute   = 10,
            .needs_tvaudio  = 0,
            .pll        = PLL_28,
            .tuner_type = TUNER_TEMIC_PAL,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x38 ---------------------------------- */
      [BTTV_BOARD_FLYVIDEO_98FM] = {
            /* Gordon Heydon <gjheydon@bigfoot.com ('98) */
            .name           = "Lifeview FlyVideo 98FM LR50",
            .video_inputs   = 4,
            /* .audio_inputs= 3, */
            .svhs           = 2,
            .gpiomask       = 0x1800,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0, 0x800, 0x1000, 0x1000 },
            .gpiomute   = 0x1800,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
      },
            /* This is the ultimate cheapo capture card
            * just a BT848A on a small PCB!
            * Steve Hosgood <steve@equiinet.com> */
      [BTTV_BOARD_GRANDTEC] = {
            .name           = "GrandTec 'Grand Video Capture' (Bt848)",
            .video_inputs   = 2,
            /* .audio_inputs= 0, */
            .svhs           = 1,
            .gpiomask       = 0,
            .muxsel         = MUXSEL(3, 1),
            .gpiomux        = { 0 },
            .needs_tvaudio  = 0,
            .no_msp34xx     = 1,
            .pll            = PLL_35,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_ASKEY_CPH060] = {
            /* Daniel Herrington <daniel.herrington@home.com> */
            .name           = "Askey CPH060/ Phoebe TV Master Only (No FM)",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0xe00,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0x400, 0x400, 0x400, 0x400 },
            .gpiomute   = 0x800,
            .needs_tvaudio  = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_TEMIC_4036FY5_NTSC,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_ASKEY_CPH03X] = {
            /* Matti Mottus <mottus@physic.ut.ee> */
            .name       = "Askey CPH03x TV Capturer",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask       = 0x03000F,
            .muxsel           = MUXSEL(2, 3, 1, 0),
            .gpiomux        = { 2, 0, 0, 0 },
            .gpiomute   = 1,
            .pll            = PLL_28,
            .tuner_type = TUNER_TEMIC_PAL,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x3c ---------------------------------- */
      [BTTV_BOARD_MM100PCTV] = {
            /* Philip Blundell <philb@gnu.org> */
            .name           = "Modular Technology MM100PCTV",
            .video_inputs   = 2,
            /* .audio_inputs= 2, */
            .svhs       = NO_SVHS,
            .gpiomask       = 11,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 2, 0, 0, 1 },
            .gpiomute   = 8,
            .pll            = PLL_35,
            .tuner_type     = TUNER_TEMIC_PAL,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_GMV1] = {
            /* Adrian Cox <adrian@humboldt.co.uk */
            .name       = "AG Electronics GMV1",
            .video_inputs   = 2,
            /* .audio_inputs= 0, */
            .svhs       = 1,
            .gpiomask       = 0xF,
            .muxsel           = MUXSEL(2, 2),
            .gpiomux        = { },
            .no_msp34xx     = 1,
            .needs_tvaudio  = 0,
            .pll        = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_BESTBUY_EASYTV2] = {
            /* Miguel Angel Alvarez <maacruz@navegalia.com>
            new Easy TV BT878 version (model CPH061)
            special thanks to Informatica Mieres for providing the card */
            .name           = "Askey CPH061/ BESTBUY Easy TV (bt878)",
            .video_inputs     = 3,
            /* .audio_inputs= 2, */
            .svhs           = 2,
            .gpiomask       = 0xFF,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .gpiomux        = { 1, 0, 4, 4 },
            .gpiomute   = 9,
            .needs_tvaudio  = 0,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_ATI_TVWONDER] = {
            /* Lukas Gebauer <geby@volny.cz> */
            .name       = "ATI TV-Wonder",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0xf03f,
            .muxsel           = MUXSEL(2, 3, 1, 0),
            .gpiomux    = { 0xbffe, 0, 0xbfff, 0 },
            .gpiomute   = 0xbffe,
            .pll        = PLL_28,
            .tuner_type = TUNER_TEMIC_4006FN5_MULTI_PAL,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x40 ---------------------------------- */
      [BTTV_BOARD_ATI_TVWONDERVE] = {
            /* Lukas Gebauer <geby@volny.cz> */
            .name       = "ATI TV-Wonder VE",
            .video_inputs     = 2,
            /* .audio_inputs= 1, */
            .svhs       = NO_SVHS,
            .gpiomask   = 1,
            .muxsel           = MUXSEL(2, 3, 0, 1),
            .gpiomux    = { 0, 0, 1, 0 },
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_TEMIC_4006FN5_MULTI_PAL,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_FLYVIDEO2000] = {
            /* DeeJay <deejay@westel900.net (2000S) */
            .name           = "Lifeview FlyVideo 2000S LR90",
            .video_inputs   = 3,
            /* .audio_inputs= 3, */
            .svhs           = 2,
            .gpiomask   = 0x18e0,
            .muxsel           = MUXSEL(2, 3, 0, 1),
                        /* Radio changed from 1e80 to 0x800 to make
                        FlyVideo2000S in .hu happy (gm)*/
                        /* -dk-???: set mute=0x1800 for tda9874h daughterboard */
            .gpiomux    = { 0x0000,0x0800,0x1000,0x1000 },
            .gpiomute   = 0x1800,
            .audio_mode_gpio= fv2000s_audio,
            .no_msp34xx = 1,
            .no_tda9875 = 1,
            .needs_tvaudio  = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_TERRATVALUER] = {
            .name       = "Terratec TValueRadio",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0xffff00,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0x500, 0x500, 0x300, 0x900 },
            .gpiomute   = 0x900,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .has_radio  = 1,
      },
      [BTTV_BOARD_GVBCTV4PCI] = {
            /* TANAKA Kei <peg00625@nifty.com> */
            .name           = "IODATA GV-BCTV4/PCI",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x010f00,
            .muxsel         = MUXSEL(2, 3, 0, 0),
            .gpiomux        = {0x10000, 0, 0x10000, 0 },
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_SHARP_2U5JF5540_NTSC,
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= gvbctv3pci_audio,
      },

      /* ---- card 0x44 ---------------------------------- */
      [BTTV_BOARD_VOODOOTV_FM] = {
            .name           = "3Dfx VoodooTV FM (Euro)",
            /* try "insmod msp3400 simple=0" if you have
            * sound problems with this card. */
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = NO_SVHS,
            .gpiomask       = 0x4f8a00,
            /* 0x100000: 1=MSP enabled (0=disable again)
            * 0x010000: Connected to "S0" on tda9880 (0=Pal/BG, 1=NTSC) */
            .gpiomux        = {0x947fff, 0x987fff,0x947fff,0x947fff },
            .gpiomute   = 0x947fff,
            /* tvtuner, radio,   external,internal, mute,  stereo
            * tuner, Composit, SVid, Composit-on-Svid-adapter */
            .muxsel         = MUXSEL(2, 3, 0, 1),
            .tuner_type     = TUNER_MT2032,
            .tuner_addr = ADDR_UNSET,
            .pll        = PLL_28,
            .has_radio  = 1,
      },
      [BTTV_BOARD_VOODOOTV_200] = {
            .name           = "VoodooTV 200 (USA)",
            /* try "insmod msp3400 simple=0" if you have
            * sound problems with this card. */
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = NO_SVHS,
            .gpiomask       = 0x4f8a00,
            /* 0x100000: 1=MSP enabled (0=disable again)
            * 0x010000: Connected to "S0" on tda9880 (0=Pal/BG, 1=NTSC) */
            .gpiomux        = {0x947fff, 0x987fff,0x947fff,0x947fff },
            .gpiomute   = 0x947fff,
            /* tvtuner, radio,   external,internal, mute,  stereo
            * tuner, Composit, SVid, Composit-on-Svid-adapter */
            .muxsel         = MUXSEL(2, 3, 0, 1),
            .tuner_type     = TUNER_MT2032,
            .tuner_addr = ADDR_UNSET,
            .pll        = PLL_28,
            .has_radio  = 1,
      },
      [BTTV_BOARD_AIMMS] = {
            /* Philip Blundell <pb@nexus.co.uk> */
            .name           = "Active Imaging AIMMS",
            .video_inputs   = 1,
            /* .audio_inputs= 0, */
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .pll            = PLL_28,
            .muxsel         = MUXSEL(2),
            .gpiomask       = 0
      },
      [BTTV_BOARD_PV_BT878P_PLUS] = {
            /* Tomasz Pyra <hellfire@sedez.iq.pl> */
            .name           = "Prolink Pixelview PV-BT878P+ (Rev.4C,8E)",
            .video_inputs   = 3,
            /* .audio_inputs= 4, */
            .svhs           = 2,
            .gpiomask       = 15,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0, 0, 11, 7 }, /* TV and Radio with same GPIO ! */
            .gpiomute   = 13,
            .needs_tvaudio  = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_LG_PAL_I_FM,
            .tuner_addr = ADDR_UNSET,
            .has_remote     = 1,
            /* GPIO wiring:
                  GPIO0: U4.A0 (hef4052bt)
                  GPIO1: U4.A1
                  GPIO2: U4.A1 (second hef4052bt)
                  GPIO3: U4.nEN, U5.A0, A5.nEN
                  GPIO8-15: vrd866b ?
            */
      },
      [BTTV_BOARD_FLYVIDEO98EZ] = {
            .name       = "Lifeview FlyVideo 98EZ (capture only) LR51",
            .video_inputs     = 4,
            /* .audio_inputs= 0, */
            .svhs       = 2,
            /* AV1, AV2, SVHS, CVid adapter on SVHS */
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .pll        = PLL_28,
            .no_msp34xx = 1,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },

      /* ---- card 0x48 ---------------------------------- */
      [BTTV_BOARD_PV_BT878P_9B] = {
            /* Dariusz Kowalewski <darekk@automex.pl> */
            .name       = "Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM)",
            .video_inputs     = 4,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x3f,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 0x01, 0x00, 0x03, 0x03 },
            .gpiomute   = 0x09,
            .needs_tvaudio  = 1,
            .no_msp34xx = 1,
            .no_tda9875 = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= pvbt878p9b_audio, /* Note: not all cards have stereo */
            .has_radio  = 1,  /* Note: not all cards have radio */
            .has_remote     = 1,
            /* GPIO wiring:
                  GPIO0: A0 hef4052
                  GPIO1: A1 hef4052
                  GPIO3: nEN hef4052
                  GPIO8-15: vrd866b
                  GPIO20,22,23: R30,R29,R28
            */
      },
      [BTTV_BOARD_SENSORAY311] = {
            /* Clay Kunz <ckunz@mail.arc.nasa.gov> */
            /* you must jumper JP5 for the card to work */
            .name           = "Sensoray 311",
            .video_inputs   = 5,
            /* .audio_inputs= 0, */
            .svhs           = 4,
            .gpiomask       = 0,
            .muxsel         = MUXSEL(2, 3, 1, 0, 0),
            .gpiomux        = { 0 },
            .needs_tvaudio  = 0,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_RV605] = {
            /* Miguel Freitas <miguel@cetuc.puc-rio.br> */
            .name           = "RemoteVision MX (RV605)",
            .video_inputs   = 16,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .gpiomask       = 0x00,
            .gpiomask2      = 0x07ff,
            .muxsel         = MUXSEL(3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3),
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .muxsel_hook    = rv605_muxsel,
      },
      [BTTV_BOARD_POWERCLR_MTV878] = {
            .name           = "Powercolor MTV878/ MTV878R/ MTV878F",
            .video_inputs   = 3,
            /* .audio_inputs= 2, */
            .svhs           = 2,
            .gpiomask       = 0x1C800F,  /* Bit0-2: Audio select, 8-12:remote control 14:remote valid 15:remote reset */
            .muxsel         = MUXSEL(2, 1, 1),
            .gpiomux        = { 0, 1, 2, 2 },
            .gpiomute   = 4,
            .needs_tvaudio  = 0,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .pll        = PLL_28,
            .has_radio  = 1,
      },

      /* ---- card 0x4c ---------------------------------- */
      [BTTV_BOARD_WINDVR] = {
            /* Masaki Suzuki <masaki@btree.org> */
            .name           = "Canopus WinDVR PCI (COMPAQ Presario 3524JP, 5112JP)",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x140007,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0, 1, 2, 3 },
            .gpiomute   = 4,
            .tuner_type     = TUNER_PHILIPS_NTSC,
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= windvr_audio,
      },
      [BTTV_BOARD_GRANDTEC_MULTI] = {
            .name           = "GrandTec Multi Capture Card (Bt878)",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .gpiomask       = 0,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .gpiomux        = { 0 },
            .needs_tvaudio  = 0,
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_KWORLD] = {
            .name           = "Jetway TV/Capture JW-TV878-FBK, Kworld KW-TV878RF",
            .video_inputs   = 4,
            /* .audio_inputs= 3, */
            .svhs           = 2,
            .gpiomask       = 7,
            /* Tuner, SVid, SVHS, SVid to SVHS connector */
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0, 0, 4, 4 },/* Yes, this tuner uses the same audio output for TV and FM radio!
                                    * This card lacks external Audio In, so we mute it on Ext. & Int.
                                    * The PCB can take a sbx1637/sbx1673, wiring unknown.
                                    * This card lacks PCI subsystem ID, sigh.
                                    * gpiomux =1: lower volume, 2+3: mute
                                    * btwincap uses 0x80000/0x80003
                                    */
            .gpiomute   = 4,
            .needs_tvaudio  = 0,
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            /* Samsung TCPA9095PC27A (BG+DK), philips compatible, w/FM, stereo and
            radio signal strength indicators work fine. */
            .has_radio  = 1,
            /* GPIO Info:
                  GPIO0,1:   HEF4052 A0,A1
                  GPIO2:     HEF4052 nENABLE
                  GPIO3-7:   n.c.
                  GPIO8-13:  IRDC357 data0-5 (data6 n.c. ?) [chip not present on my card]
                  GPIO14,15: ??
                  GPIO16-21: n.c.
                  GPIO22,23: ??
                  ??       : mtu8b56ep microcontroller for IR (GPIO wiring unknown)*/
      },
      [BTTV_BOARD_DSP_TCVIDEO] = {
            /* Arthur Tetzlaff-Deas, DSP Design Ltd <software@dspdesign.com> */
            .name           = "DSP Design TCVIDEO",
            .video_inputs   = 4,
            .svhs           = NO_SVHS,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .pll            = PLL_28,
            .tuner_type     = UNSET,
            .tuner_addr = ADDR_UNSET,
      },

            /* ---- card 0x50 ---------------------------------- */
      [BTTV_BOARD_HAUPPAUGEPVR] = {
            .name           = "Hauppauge WinTV PVR",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .muxsel         = MUXSEL(2, 0, 1, 1),
            .needs_tvaudio  = 1,
            .pll            = PLL_28,
            .tuner_type     = UNSET,
            .tuner_addr = ADDR_UNSET,

            .gpiomask       = 7,
            .gpiomux        = {7},
      },
      [BTTV_BOARD_GVBCTV5PCI] = {
            .name           = "IODATA GV-BCTV5/PCI",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x0f0f80,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .gpiomux        = {0x030000, 0x010000, 0, 0 },
            .gpiomute   = 0x020000,
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_NTSC_M,
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= gvbctv5pci_audio,
            .has_radio      = 1,
      },
      [BTTV_BOARD_OSPREY1x0] = {
            .name           = "Osprey 100/150 (878)", /* 0x1(2|3)-45C6-C1 */
            .video_inputs   = 4,                  /* id-inputs-clock */
            /* .audio_inputs= 0, */
            .svhs           = 3,
            .muxsel         = MUXSEL(3, 2, 0, 1),
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },
      [BTTV_BOARD_OSPREY1x0_848] = {
            .name           = "Osprey 100/150 (848)", /* 0x04-54C0-C1 & older boards */
            .video_inputs   = 3,
            /* .audio_inputs= 0, */
            .svhs           = 2,
            .muxsel         = MUXSEL(2, 3, 1),
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },

            /* ---- card 0x54 ---------------------------------- */
      [BTTV_BOARD_OSPREY101_848] = {
            .name           = "Osprey 101 (848)", /* 0x05-40C0-C1 */
            .video_inputs   = 2,
            /* .audio_inputs= 0, */
            .svhs           = 1,
            .muxsel         = MUXSEL(3, 1),
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },
      [BTTV_BOARD_OSPREY1x1] = {
            .name           = "Osprey 101/151",       /* 0x1(4|5)-0004-C4 */
            .video_inputs   = 1,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .muxsel         = MUXSEL(0),
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },
      [BTTV_BOARD_OSPREY1x1_SVID] = {
            .name           = "Osprey 101/151 w/ svid",  /* 0x(16|17|20)-00C4-C1 */
            .video_inputs   = 2,
            /* .audio_inputs= 0, */
            .svhs           = 1,
            .muxsel         = MUXSEL(0, 1),
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },
      [BTTV_BOARD_OSPREY2xx] = {
            .name           = "Osprey 200/201/250/251",  /* 0x1(8|9|E|F)-0004-C4 */
            .video_inputs   = 1,
            /* .audio_inputs= 1, */
            .svhs           = NO_SVHS,
            .muxsel         = MUXSEL(0),
            .pll            = PLL_28,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },

            /* ---- card 0x58 ---------------------------------- */
      [BTTV_BOARD_OSPREY2x0_SVID] = {
            .name           = "Osprey 200/250",   /* 0x1(A|B)-00C4-C1 */
            .video_inputs   = 2,
            /* .audio_inputs= 1, */
            .svhs           = 1,
            .muxsel         = MUXSEL(0, 1),
            .pll            = PLL_28,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },
      [BTTV_BOARD_OSPREY2x0] = {
            .name           = "Osprey 210/220/230",   /* 0x1(A|B)-04C0-C1 */
            .video_inputs   = 2,
            /* .audio_inputs= 1, */
            .svhs           = 1,
            .muxsel         = MUXSEL(2, 3),
            .pll            = PLL_28,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },
      [BTTV_BOARD_OSPREY500] = {
            .name           = "Osprey 500",   /* 500 */
            .video_inputs   = 2,
            /* .audio_inputs= 1, */
            .svhs           = 1,
            .muxsel         = MUXSEL(2, 3),
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },
      [BTTV_BOARD_OSPREY540] = {
            .name           = "Osprey 540",   /* 540 */
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },

            /* ---- card 0x5C ---------------------------------- */
      [BTTV_BOARD_OSPREY2000] = {
            .name           = "Osprey 2000",  /* 2000 */
            .video_inputs   = 2,
            /* .audio_inputs= 1, */
            .svhs           = 1,
            .muxsel         = MUXSEL(2, 3),
            .pll            = PLL_28,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,      /* must avoid, conflicts with the bt860 */
      },
      [BTTV_BOARD_IDS_EAGLE] = {
            /* M G Berberich <berberic@forwiss.uni-passau.de> */
            .name           = "IDS Eagle",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .svhs           = NO_SVHS,
            .gpiomask       = 0,
            .muxsel         = MUXSEL(2, 2, 2, 2),
            .muxsel_hook    = eagle_muxsel,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .pll            = PLL_28,
      },
      [BTTV_BOARD_PINNACLESAT] = {
            .name           = "Pinnacle PCTV Sat",
            .video_inputs   = 2,
            /* .audio_inputs= 0, */
            .svhs           = 1,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .muxsel         = MUXSEL(3, 1),
            .pll            = PLL_28,
            .no_gpioirq     = 1,
            .has_dvb        = 1,
      },
      [BTTV_BOARD_FORMAC_PROTV] = {
            .name           = "Formac ProTV II (bt878)",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = 3,
            .gpiomask       = 2,
            /* TV, Comp1, Composite over SVID con, SVID */
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 2, 2, 0, 0 },
            .pll            = PLL_28,
            .has_radio      = 1,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
      /* sound routing:
            GPIO=0x00,0x01,0x03: mute (?)
            0x02: both TV and radio (tuner: FM1216/I)
            The card has onboard audio connectors labeled "cdrom" and "board",
            not soldered here, though unknown wiring.
            Card lacks: external audio in, pci subsystem id.
      */
      },

            /* ---- card 0x60 ---------------------------------- */
      [BTTV_BOARD_MACHTV] = {
            .name           = "MachTV",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = NO_SVHS,
            .gpiomask       = 7,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0, 1, 2, 3},
            .gpiomute   = 4,
            .needs_tvaudio  = 1,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .pll            = PLL_28,
      },
      [BTTV_BOARD_EURESYS_PICOLO] = {
            .name           = "Euresys Picolo",
            .video_inputs   = 3,
            /* .audio_inputs= 0, */
            .svhs           = 2,
            .gpiomask       = 0,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .muxsel         = MUXSEL(2, 0, 1),
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_PV150] = {
            /* Luc Van Hoeylandt <luc@e-magic.be> */
            .name           = "ProVideo PV150", /* 0x4f */
            .video_inputs   = 2,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .gpiomask       = 0,
            .muxsel         = MUXSEL(2, 3),
            .gpiomux        = { 0 },
            .needs_tvaudio  = 0,
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_AD_TVK503] = {
            /* Hiroshi Takekawa <sian@big.or.jp> */
            /* This card lacks subsystem ID */
            .name           = "AD-TVK503", /* 0x63 */
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x001e8007,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            /*                  Tuner, Radio, external, internal, off,  on */
            .gpiomux        = { 0x08,  0x0f,  0x0a,     0x08 },
            .gpiomute   = 0x0f,
            .needs_tvaudio  = 0,
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_NTSC,
            .tuner_addr = ADDR_UNSET,
            .audio_mode_gpio= adtvk503_audio,
      },

            /* ---- card 0x64 ---------------------------------- */
      [BTTV_BOARD_HERCULES_SM_TV] = {
            .name           = "Hercules Smart TV Stereo",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x00,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .needs_tvaudio  = 1,
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            /* Notes:
            - card lacks subsystem ID
            - stereo variant w/ daughter board with tda9874a @0xb0
            - Audio Routing:
                  always from tda9874 independent of GPIO (?)
                  external line in: unknown
            - Other chips: em78p156elp @ 0x96 (probably IR remote control)
                  hef4053 (instead 4052) for unknown function
            */
      },
      [BTTV_BOARD_PACETV] = {
            .name           = "Pace TV & Radio Card",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            /* Tuner, CVid, SVid, CVid over SVid connector */
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomask       = 0,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .tuner_type     = TUNER_PHILIPS_PAL_I,
            .tuner_addr = ADDR_UNSET,
            .has_radio      = 1,
            .pll            = PLL_28,
            /* Bt878, Bt832, FI1246 tuner; no pci subsystem id
            only internal line out: (4pin header) RGGL
            Radio must be decoded by msp3410d (not routed through)*/
            /*
            .digital_mode   = DIGITAL_MODE_CAMERA,  todo!
            */
      },
      [BTTV_BOARD_IVC200] = {
            /* Chris Willing <chris@vislab.usyd.edu.au> */
            .name           = "IVC-200",
            .video_inputs   = 1,
            /* .audio_inputs= 0, */
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .svhs           = NO_SVHS,
            .gpiomask       = 0xdf,
            .muxsel         = MUXSEL(2),
            .pll            = PLL_28,
      },
      [BTTV_BOARD_IVCE8784] = {
            .name           = "IVCE-8784",
            .video_inputs   = 1,
            /* .audio_inputs= 0, */
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr     = ADDR_UNSET,
            .svhs           = NO_SVHS,
            .gpiomask       = 0xdf,
            .muxsel         = MUXSEL(2),
            .pll            = PLL_28,
      },
      [BTTV_BOARD_XGUARD] = {
            .name           = "Grand X-Guard / Trust 814PCI",
            .video_inputs   = 16,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .gpiomask2      = 0xff,
            .muxsel         = MUXSEL(2,2,2,2, 3,3,3,3, 1,1,1,1, 0,0,0,0),
            .muxsel_hook    = xguard_muxsel,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .pll            = PLL_28,
      },

            /* ---- card 0x68 ---------------------------------- */
      [BTTV_BOARD_NEBULA_DIGITV] = {
            .name           = "Nebula Electronics DigiTV",
            .video_inputs   = 1,
            .svhs           = NO_SVHS,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .has_dvb        = 1,
            .has_remote = 1,
            .gpiomask   = 0x1b,
            .no_gpioirq     = 1,
      },
      [BTTV_BOARD_PV143] = {
            /* Jorge Boncompte - DTI2 <jorge@dti2.net> */
            .name           = "ProVideo PV143",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .gpiomask       = 0,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .gpiomux        = { 0 },
            .needs_tvaudio  = 0,
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_VD009X1_VD011_MINIDIN] = {
            /* M.Klahr@phytec.de */
            .name           = "PHYTEC VD-009-X1 VD-011 MiniDIN (bt878)",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .svhs           = 3,
            .gpiomask       = 0x00,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
            .needs_tvaudio  = 0,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_VD009X1_VD011_COMBI] = {
            .name           = "PHYTEC VD-009-X1 VD-011 Combi (bt878)",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .svhs           = 3,
            .gpiomask       = 0x00,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
            .needs_tvaudio  = 0,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },

            /* ---- card 0x6c ---------------------------------- */
      [BTTV_BOARD_VD009_MINIDIN] = {
            .name           = "PHYTEC VD-009 MiniDIN (bt878)",
            .video_inputs   = 10,
            /* .audio_inputs= 0, */
            .svhs           = 9,
            .gpiomask       = 0x00,
            .gpiomask2      = 0x03, /* used for external vodeo mux */
            .muxsel         = MUXSEL(2, 2, 2, 2, 3, 3, 3, 3, 1, 0),
            .muxsel_hook      = phytec_muxsel,
            .gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
            .needs_tvaudio  = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_VD009_COMBI] = {
            .name           = "PHYTEC VD-009 Combi (bt878)",
            .video_inputs   = 10,
            /* .audio_inputs= 0, */
            .svhs           = 9,
            .gpiomask       = 0x00,
            .gpiomask2      = 0x03, /* used for external vodeo mux */
            .muxsel         = MUXSEL(2, 2, 2, 2, 3, 3, 3, 3, 1, 1),
            .muxsel_hook      = phytec_muxsel,
            .gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
            .needs_tvaudio  = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_IVC100] = {
            .name           = "IVC-100",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .svhs           = NO_SVHS,
            .gpiomask       = 0xdf,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .pll            = PLL_28,
      },
      [BTTV_BOARD_IVC120] = {
            /* IVC-120G - Alan Garfield <alan@fromorbit.com> */
            .name           = "IVC-120G",
            .video_inputs   = 16,
            /* .audio_inputs= 0, */
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .svhs           = NO_SVHS,   /* card has no svhs */
            .needs_tvaudio  = 0,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .gpiomask       = 0x00,
            .muxsel         = MUXSEL(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0),
            .muxsel_hook    = ivc120_muxsel,
            .pll            = PLL_28,
      },

            /* ---- card 0x70 ---------------------------------- */
      [BTTV_BOARD_PC_HDTV] = {
            .name           = "pcHDTV HD-2000 TV",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .tuner_type     = TUNER_PHILIPS_FCV1236D,
            .tuner_addr = ADDR_UNSET,
            .has_dvb        = 1,
      },
      [BTTV_BOARD_TWINHAN_DST] = {
            .name           = "Twinhan DST + clones",
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .no_video       = 1,
            .has_dvb        = 1,
      },
      [BTTV_BOARD_WINFASTVC100] = {
            .name           = "Winfast VC100",
            .video_inputs   = 3,
            /* .audio_inputs= 0, */
            .svhs           = 1,
            /* Vid In, SVid In, Vid over SVid in connector */
            .muxsel           = MUXSEL(3, 1, 1, 3),
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .pll            = PLL_28,
      },
      [BTTV_BOARD_TEV560] = {
            .name           = "Teppro TEV-560/InterVision IV-560",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 3,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 1, 1, 1, 1 },
            .needs_tvaudio  = 1,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .pll            = PLL_35,
      },

            /* ---- card 0x74 ---------------------------------- */
      [BTTV_BOARD_SIMUS_GVC1100] = {
            .name           = "SIMUS GVC1100",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .pll            = PLL_28,
            .muxsel         = MUXSEL(2, 2, 2, 2),
            .gpiomask       = 0x3F,
            .muxsel_hook    = gvc1100_muxsel,
      },
      [BTTV_BOARD_NGSTV_PLUS] = {
            /* Carlos Silva r3pek@r3pek.homelinux.org || card 0x75 */
            .name           = "NGS NGSTV+",
            .video_inputs   = 3,
            .svhs           = 2,
            .gpiomask       = 0x008007,
            .muxsel         = MUXSEL(2, 3, 0, 0),
            .gpiomux        = { 0, 0, 0, 0 },
            .gpiomute   = 0x000003,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .has_remote     = 1,
      },
      [BTTV_BOARD_LMLBT4] = {
            /* http://linuxmedialabs.com */
            .name           = "LMLBT4",
            .video_inputs   = 4, /* IN1,IN2,IN3,IN4 */
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .needs_tvaudio  = 0,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_TEKRAM_M205] = {
            /* Helmroos Harri <harri.helmroos@pp.inet.fi> */
            .name           = "Tekram M205 PRO",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .svhs           = 2,
            .needs_tvaudio  = 0,
            .gpiomask       = 0x68,
            .muxsel         = MUXSEL(2, 3, 1),
            .gpiomux        = { 0x68, 0x68, 0x61, 0x61 },
            .pll            = PLL_28,
      },

            /* ---- card 0x78 ---------------------------------- */
      [BTTV_BOARD_CONTVFMI] = {
            /* Javier Cendan Ares <jcendan@lycos.es> */
            /* bt878 TV + FM without subsystem ID */
            .name           = "Conceptronic CONTVFMi",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x008007,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0, 1, 2, 2 },
            .gpiomute   = 3,
            .needs_tvaudio  = 0,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .has_remote     = 1,
            .has_radio      = 1,
      },
      [BTTV_BOARD_PICOLO_TETRA_CHIP] = {
            /*Eric DEBIEF <debief@telemsa.com>*/
            /*EURESYS Picolo Tetra : 4 Conexant Fusion 878A, no audio, video input set with analog multiplexers GPIO controled*/
            /* adds picolo_tetra_muxsel(), picolo_tetra_init(), the folowing declaration strucure, and #define BTTV_BOARD_PICOLO_TETRA_CHIP*/
            /*0x79 in bttv.h*/
            .name           = "Euresys Picolo Tetra",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .gpiomask       = 0,
            .gpiomask2      = 0x3C<<16,/*Set the GPIO[18]->GPIO[21] as output pin.==> drive the video inputs through analog multiplexers*/
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            /*878A input is always MUX0, see above.*/
            .muxsel         = MUXSEL(2, 2, 2, 2),
            .gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
            .pll            = PLL_28,
            .needs_tvaudio  = 0,
            .muxsel_hook    = picolo_tetra_muxsel,/*Required as it doesn't follow the classic input selection policy*/
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_SPIRIT_TV] = {
            /* Spirit TV Tuner from http://spiritmodems.com.au */
            /* Stafford Goodsell <surge@goliath.homeunix.org> */
            .name           = "Spirit TV Tuner",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x0000000f,
            .muxsel         = MUXSEL(2, 1, 1),
            .gpiomux        = { 0x02, 0x00, 0x00, 0x00 },
            .tuner_type     = TUNER_TEMIC_PAL,
            .tuner_addr = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
      },
      [BTTV_BOARD_AVDVBT_771] = {
            /* Wolfram Joost <wojo@frokaschwei.de> */
            .name           = "AVerMedia AVerTV DVB-T 771",
            .video_inputs   = 2,
            .svhs           = 1,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .muxsel         = MUXSEL(3, 3),
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .pll            = PLL_28,
            .has_dvb        = 1,
            .no_gpioirq     = 1,
            .has_remote     = 1,
      },
            /* ---- card 0x7c ---------------------------------- */
      [BTTV_BOARD_AVDVBT_761] = {
            /* Matt Jesson <dvb@jesson.eclipse.co.uk> */
            /* Based on the Nebula card data - added remote and new card number - BTTV_BOARD_AVDVBT_761, see also ir-kbd-gpio.c */
            .name           = "AverMedia AverTV DVB-T 761",
            .video_inputs   = 2,
            .svhs           = 1,
            .muxsel         = MUXSEL(3, 1, 2, 0), /* Comp0, S-Video, ?, ? */
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .has_dvb        = 1,
            .no_gpioirq     = 1,
            .has_remote     = 1,
      },
      [BTTV_BOARD_MATRIX_VISIONSQ] = {
            /* andre.schwarz@matrix-vision.de */
            .name       = "MATRIX Vision Sigma-SQ",
            .video_inputs     = 16,
            /* .audio_inputs= 0, */
            .svhs       = NO_SVHS,
            .gpiomask   = 0x0,
            .muxsel           = MUXSEL(2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3),
            .muxsel_hook      = sigmaSQ_muxsel,
            .gpiomux    = { 0 },
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_MATRIX_VISIONSLC] = {
            /* andre.schwarz@matrix-vision.de */
            .name       = "MATRIX Vision Sigma-SLC",
            .video_inputs     = 4,
            /* .audio_inputs= 0, */
            .svhs       = NO_SVHS,
            .gpiomask   = 0x0,
            .muxsel           = MUXSEL(2, 2, 2, 2),
            .muxsel_hook      = sigmaSLC_muxsel,
            .gpiomux    = { 0 },
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
            /* BTTV_BOARD_APAC_VIEWCOMP */
      [BTTV_BOARD_APAC_VIEWCOMP] = {
            /* Attila Kondoros <attila.kondoros@chello.hu> */
            /* bt878 TV + FM 0x00000000 subsystem ID */
            .name           = "APAC Viewcomp 878(AMAX)",
            .video_inputs   = 2,
            /* .audio_inputs= 1, */
            .svhs           = NO_SVHS,
            .gpiomask       = 0xFF,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 2, 0, 0, 0 },
            .gpiomute   = 10,
            .needs_tvaudio  = 0,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_PAL,
            .tuner_addr = ADDR_UNSET,
            .has_remote     = 1,   /* miniremote works, see ir-kbd-gpio.c */
            .has_radio      = 1,   /* not every card has radio */
      },

            /* ---- card 0x80 ---------------------------------- */
      [BTTV_BOARD_DVICO_DVBT_LITE] = {
            /* Chris Pascoe <c.pascoe@itee.uq.edu.au> */
            .name           = "DViCO FusionHDTV DVB-T Lite",
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .pll            = PLL_28,
            .no_video       = 1,
            .has_dvb        = 1,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_VGEAR_MYVCD] = {
            /* Steven <photon38@pchome.com.tw> */
            .name           = "V-Gear MyVCD",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x3f,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .gpiomux        = {0x31, 0x31, 0x31, 0x31 },
            .gpiomute   = 0x31,
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_NTSC_M,
            .tuner_addr = ADDR_UNSET,
            .has_radio      = 0,
      },
      [BTTV_BOARD_SUPER_TV] = {
            /* Rick C <cryptdragoon@gmail.com> */
            .name           = "Super TV Tuner",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .tuner_type     = TUNER_PHILIPS_NTSC,
            .tuner_addr = ADDR_UNSET,
            .gpiomask       = 0x008007,
            .gpiomux        = { 0, 0x000001,0,0 },
            .needs_tvaudio  = 1,
            .has_radio      = 1,
      },
      [BTTV_BOARD_TIBET_CS16] = {
            /* Chris Fanning <video4linux@haydon.net> */
            .name           = "Tibet Systems 'Progress DVR' CS16",
            .video_inputs   = 16,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .muxsel         = MUXSEL(2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2),
            .pll        = PLL_28,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432 = 1,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .muxsel_hook    = tibetCS16_muxsel,
      },
      [BTTV_BOARD_KODICOM_4400R] = {
            /* Bill Brack <wbrack@mmm.com.hk> */
            /*
            * Note that, because of the card's wiring, the "master"
            * BT878A chip (i.e. the one which controls the analog switch
            * and must use this card type) is the 2nd one detected.  The
            * other 3 chips should use card type 0x85, whose description
            * follows this one.  There is a EEPROM on the card (which is
            * connected to the I2C of one of those other chips), but is
            * not currently handled.  There is also a facility for a
            * "monitor", which is also not currently implemented.
            */
            .name           = "Kodicom 4400R (master)",
            .video_inputs     = 16,
            /* .audio_inputs= 0, */
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .svhs       = NO_SVHS,
            /* GPIO bits 0-9 used for analog switch:
            *   00 - 03:      camera selector
            *   04 - 06:      channel (controller) selector
            *   07:     data (1->on, 0->off)
            *   08:     strobe
            *   09:     reset
            * bit 16 is input from sync separator for the channel
            */
            .gpiomask   = 0x0003ff,
            .no_gpioirq     = 1,
            .muxsel           = MUXSEL(3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3),
            .pll        = PLL_28,
            .no_msp34xx = 1,
            .no_tda7432 = 1,
            .no_tda9875 = 1,
            .muxsel_hook      = kodicom4400r_muxsel,
      },
      [BTTV_BOARD_KODICOM_4400R_SL] = {
            /* Bill Brack <wbrack@mmm.com.hk> */
            /* Note that, for reasons unknown, the "master" BT878A chip (i.e. the
            * one which controls the analog switch, and must use the card type)
            * is the 2nd one detected.  The other 3 chips should use this card
            * type
            */
            .name       = "Kodicom 4400R (slave)",
            .video_inputs     = 16,
            /* .audio_inputs= 0, */
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .svhs       = NO_SVHS,
            .gpiomask   = 0x010000,
            .no_gpioirq     = 1,
            .muxsel           = MUXSEL(3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3),
            .pll        = PLL_28,
            .no_msp34xx = 1,
            .no_tda7432 = 1,
            .no_tda9875 = 1,
            .muxsel_hook      = kodicom4400r_muxsel,
      },
            /* ---- card 0x86---------------------------------- */
      [BTTV_BOARD_ADLINK_RTV24] = {
            /* Michael Henson <mhenson@clarityvi.com> */
            /* Adlink RTV24 with special unlock codes */
            .name           = "Adlink RTV24",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .muxsel         = MUXSEL(2, 3, 1, 0),
            .tuner_type     = UNSET,
            .tuner_addr = ADDR_UNSET,
            .pll            = PLL_28,
      },
            /* ---- card 0x87---------------------------------- */
      [BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE] = {
            /* Michael Krufky <mkrufky@m1k.net> */
            .name           = "DViCO FusionHDTV 5 Lite",
            .tuner_type     = TUNER_LG_TDVS_H06XF, /* TDVS-H064F */
            .tuner_addr = ADDR_UNSET,
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .muxsel           = MUXSEL(2, 3, 1),
            .gpiomask       = 0x00e00007,
            .gpiomux        = { 0x00400005, 0, 0x00000001, 0 },
            .gpiomute   = 0x00c00007,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .has_dvb        = 1,
      },
            /* ---- card 0x88---------------------------------- */
      [BTTV_BOARD_ACORP_Y878F] = {
            /* Mauro Carvalho Chehab <mchehab@infradead.org> */
            .name       = "Acorp Y878F",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x01fe00,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0x001e00, 0, 0x018000, 0x014000 },
            .gpiomute   = 0x002000,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_YMEC_TVF66T5_B_DFF,
            .tuner_addr = 0xc1 >>1,
            .has_radio  = 1,
      },
            /* ---- card 0x89 ---------------------------------- */
      [BTTV_BOARD_CONCEPTRONIC_CTVFMI2] = {
            .name           = "Conceptronic CTVFMi v2",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x001c0007,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0, 1, 2, 2 },
            .gpiomute   = 3,
            .needs_tvaudio  = 0,
            .pll            = PLL_28,
            .tuner_type     = TUNER_TENA_9533_DI,
            .tuner_addr = ADDR_UNSET,
            .has_remote     = 1,
            .has_radio      = 1,
      },
            /* ---- card 0x8a ---------------------------------- */
      [BTTV_BOARD_PV_BT878P_2E] = {
            .name       = "Prolink Pixelview PV-BT878P+ (Rev.2E)",
            .video_inputs     = 5,
            /* .audio_inputs= 1, */
            .svhs       = 3,
            .has_dig_in = 1,
            .gpiomask   = 0x01fe00,
            .muxsel           = MUXSEL(2, 3, 1, 1, 0), /* in 4 is digital */
            /* .digital_mode= DIGITAL_MODE_CAMERA, */
            .gpiomux    = { 0x00400, 0x10400, 0x04400, 0x80000 },
            .gpiomute   = 0x12400,
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_LG_PAL_FM,
            .tuner_addr = ADDR_UNSET,
            .has_remote = 1,
      },
            /* ---- card 0x8b ---------------------------------- */
      [BTTV_BOARD_PV_M4900] = {
            /* Sérgio Fortier <sergiofortier@yahoo.com.br> */
            .name           = "Prolink PixelView PlayTV MPEG2 PV-M4900",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x3f,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0x21, 0x20, 0x24, 0x2c },
            .gpiomute   = 0x29,
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_YMEC_TVF_5533MF,
            .tuner_addr     = ADDR_UNSET,
            .has_radio      = 1,
            .has_remote     = 1,
      },
            /* ---- card 0x8c ---------------------------------- */
      /* Has four Bt878 chips behind a PCI bridge, each chip has:
           one external BNC composite input (mux 2)
           three internal composite inputs (unknown muxes)
           an 18-bit stereo A/D (CS5331A), which has:
             one external stereo unblanced (RCA) audio connection
             one (or 3?) internal stereo balanced (XLR) audio connection
             input is selected via gpio to a 14052B mux
             (mask=0x300, unbal=0x000, bal=0x100, ??=0x200,0x300)
             gain is controlled via an X9221A chip on the I2C bus @0x28
             sample rate is controlled via gpio to an MK1413S
             (mask=0x3, 32kHz=0x0, 44.1kHz=0x1, 48kHz=0x2, ??=0x3)
           There is neither a tuner nor an svideo input. */
      [BTTV_BOARD_OSPREY440]  = {
            .name           = "Osprey 440",
            .video_inputs   = 4,
            /* .audio_inputs= 2, */
            .svhs           = NO_SVHS,
            .muxsel         = MUXSEL(2, 3, 0, 1), /* 3,0,1 are guesses */
            .gpiomask   = 0x303,
            .gpiomute   = 0x000, /* int + 32kHz */
            .gpiomux    = { 0, 0, 0x000, 0x100},
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr     = ADDR_UNSET,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },
            /* ---- card 0x8d ---------------------------------- */
      [BTTV_BOARD_ASOUND_SKYEYE] = {
            .name       = "Asound Skyeye PCTV",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 15,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 2, 0, 0, 0 },
            .gpiomute   = 1,
            .needs_tvaudio    = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_PHILIPS_NTSC,
            .tuner_addr = ADDR_UNSET,
      },
            /* ---- card 0x8e ---------------------------------- */
      [BTTV_BOARD_SABRENT_TVFM] = {
            .name       = "Sabrent TV-FM (bttv version)",
            .video_inputs     = 3,
            /* .audio_inputs= 1, */
            .svhs       = 2,
            .gpiomask   = 0x108007,
            .muxsel           = MUXSEL(2, 3, 1, 1),
            .gpiomux    = { 100000, 100002, 100002, 100000 },
            .no_msp34xx = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_TNF_5335MF,
            .tuner_addr = ADDR_UNSET,
            .has_radio      = 1,
      },
      /* ---- card 0x8f ---------------------------------- */
      [BTTV_BOARD_HAUPPAUGE_IMPACTVCB] = {
            .name       = "Hauppauge ImpactVCB (bt878)",
            .video_inputs     = 4,
            /* .audio_inputs= 0, */
            .svhs       = NO_SVHS,
            .gpiomask   = 0x0f, /* old: 7 */
            .muxsel           = MUXSEL(0, 1, 3, 2), /* Composite 0-3 */
            .no_msp34xx = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_MACHTV_MAGICTV] = {
            /* Julian Calaby <julian.calaby@gmail.com>
             * Slightly different from original MachTV definition (0x60)

             * FIXME: RegSpy says gpiomask should be "0x001c800f", but it
             * stuffs up remote chip. Bug is a pin on the jaecs is not set
             * properly (methinks) causing no keyup bits being set */

            .name           = "MagicTV", /* rebranded MachTV */
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 7,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0, 1, 2, 3 },
            .gpiomute   = 4,
            .tuner_type     = TUNER_TEMIC_4009FR5_PAL,
            .tuner_addr     = ADDR_UNSET,
            .pll            = PLL_28,
            .has_radio      = 1,
            .has_remote     = 1,
      },
      [BTTV_BOARD_SSAI_SECURITY] = {
            .name       = "SSAI Security Video Interface",
            .video_inputs     = 4,
            /* .audio_inputs= 0, */
            .svhs       = NO_SVHS,
            .muxsel           = MUXSEL(0, 1, 2, 3),
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_SSAI_ULTRASOUND] = {
            .name       = "SSAI Ultrasound Video Interface",
            .video_inputs     = 2,
            /* .audio_inputs= 0, */
            .svhs       = 1,
            .muxsel           = MUXSEL(2, 0, 1, 3),
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      /* ---- card 0x94---------------------------------- */
      [BTTV_BOARD_DVICO_FUSIONHDTV_2] = {
            .name           = "DViCO FusionHDTV 2",
            .tuner_type     = TUNER_PHILIPS_FCV1236D,
            .tuner_addr = ADDR_UNSET,
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .muxsel           = MUXSEL(2, 3, 1),
            .gpiomask       = 0x00e00007,
            .gpiomux        = { 0x00400005, 0, 0x00000001, 0 },
            .gpiomute   = 0x00c00007,
            .no_msp34xx     = 1,
            .no_tda9875     = 1,
            .no_tda7432     = 1,
      },
      /* ---- card 0x95---------------------------------- */
      [BTTV_BOARD_TYPHOON_TVTUNERPCI] = {
            .name           = "Typhoon TV-Tuner PCI (50684)",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x3014f,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0x20001,0x10001, 0, 0 },
            .gpiomute       = 10,
            .needs_tvaudio  = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_PHILIPS_PAL_I,
            .tuner_addr     = ADDR_UNSET,
      },
      [BTTV_BOARD_GEOVISION_GV600] = {
            /* emhn@usb.ve */
            .name       = "Geovision GV-600",
            .video_inputs     = 16,
            /* .audio_inputs= 0, */
            .svhs       = NO_SVHS,
            .gpiomask   = 0x0,
            .muxsel           = MUXSEL(2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2),
            .muxsel_hook      = geovision_muxsel,
            .gpiomux    = { 0 },
            .no_msp34xx = 1,
            .pll        = PLL_28,
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
      [BTTV_BOARD_KOZUMI_KTV_01C] = {
            /* Mauro Lacy <mauro@lacy.com.ar>
             * Based on MagicTV and Conceptronic CONTVFMi */

            .name           = "Kozumi KTV-01C",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            .gpiomask       = 0x008007,
            .muxsel         = MUXSEL(2, 3, 1, 1),
            .gpiomux        = { 0, 1, 2, 2 }, /* CONTVFMi */
            .gpiomute   = 3, /* CONTVFMi */
            .needs_tvaudio  = 0,
            .tuner_type     = TUNER_PHILIPS_FM1216ME_MK3, /* TCL MK3 */
            .tuner_addr     = ADDR_UNSET,
            .pll            = PLL_28,
            .has_radio      = 1,
            .has_remote     = 1,
      },
      [BTTV_BOARD_ENLTV_FM_2] = {
            /* Encore TV Tuner Pro ENL TV-FM-2
               Mauro Carvalho Chehab <mchehab@infradead.org */
            .name           = "Encore ENL TV-FM-2",
            .video_inputs   = 3,
            /* .audio_inputs= 1, */
            .svhs           = 2,
            /* bit 6          -> IR disabled
               bit 18/17 = 00 -> mute
                         01 -> enable external audio input
                         10 -> internal audio input (mono?)
                         11 -> internal audio input
             */
            .gpiomask       = 0x060040,
            .muxsel         = MUXSEL(2, 3, 3),
            .gpiomux        = { 0x60000, 0x60000, 0x20000, 0x20000 },
            .gpiomute   = 0,
            .tuner_type = TUNER_TCL_MF02GIP_5N,
            .tuner_addr     = ADDR_UNSET,
            .pll            = PLL_28,
            .has_radio      = 1,
            .has_remote     = 1,
      },
            [BTTV_BOARD_VD012] = {
            /* D.Heer@Phytec.de */
            .name           = "PHYTEC VD-012 (bt878)",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .gpiomask       = 0x00,
            .muxsel         = MUXSEL(0, 2, 3, 1),
            .gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
            .needs_tvaudio  = 0,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
            [BTTV_BOARD_VD012_X1] = {
            /* D.Heer@Phytec.de */
            .name           = "PHYTEC VD-012-X1 (bt878)",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .svhs           = 3,
            .gpiomask       = 0x00,
            .muxsel         = MUXSEL(2, 3, 1),
            .gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
            .needs_tvaudio  = 0,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
            [BTTV_BOARD_VD012_X2] = {
            /* D.Heer@Phytec.de */
            .name           = "PHYTEC VD-012-X2 (bt878)",
            .video_inputs   = 4,
            /* .audio_inputs= 0, */
            .svhs           = 3,
            .gpiomask       = 0x00,
            .muxsel         = MUXSEL(3, 2, 1),
            .gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
            .needs_tvaudio  = 0,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
            [BTTV_BOARD_GEOVISION_GV800S] = {
            /* Bruno Christo <bchristo@inf.ufsm.br>
             *
             * GeoVision GV-800(S) has 4 Conexant Fusion 878A:
             *    1 audio input  per BT878A = 4 audio inputs
             *    4 video inputs per BT878A = 16 video inputs
             * This is the first BT878A chip of the GV-800(S). It's the
             * "master" chip and it controls the video inputs through an
             * analog multiplexer (a CD22M3494) via some GPIO pins. The
             * slaves should use card type 0x9e (following this one).
             * There is a EEPROM on the card which is currently not handled.
             * The audio input is not working yet.
             */
            .name           = "Geovision GV-800(S) (master)",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .svhs           = NO_SVHS,
            .gpiomask   = 0xf107f,
            .no_gpioirq     = 1,
            .muxsel           = MUXSEL(2, 2, 2, 2),
            .pll        = PLL_28,
            .no_msp34xx = 1,
            .no_tda7432 = 1,
            .no_tda9875 = 1,
            .muxsel_hook    = gv800s_muxsel,
      },
            [BTTV_BOARD_GEOVISION_GV800S_SL] = {
            /* Bruno Christo <bchristo@inf.ufsm.br>
             *
             * GeoVision GV-800(S) has 4 Conexant Fusion 878A:
             *    1 audio input  per BT878A = 4 audio inputs
             *    4 video inputs per BT878A = 16 video inputs
             * The 3 other BT878A chips are "slave" chips of the GV-800(S)
             * and should use this card type.
             * The audio input is not working yet.
             */
            .name           = "Geovision GV-800(S) (slave)",
            .video_inputs   = 4,
            /* .audio_inputs= 1, */
            .tuner_type = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
            .svhs           = NO_SVHS,
            .gpiomask   = 0x00,
            .no_gpioirq     = 1,
            .muxsel           = MUXSEL(2, 2, 2, 2),
            .pll        = PLL_28,
            .no_msp34xx = 1,
            .no_tda7432 = 1,
            .no_tda9875 = 1,
            .muxsel_hook    = gv800s_muxsel,
      },
      [BTTV_BOARD_PV183] = {
            .name           = "ProVideo PV183", /* 0x9f */
            .video_inputs   = 2,
            /* .audio_inputs= 0, */
            .svhs           = NO_SVHS,
            .gpiomask       = 0,
            .muxsel         = MUXSEL(2, 3),
            .gpiomux        = { 0 },
            .needs_tvaudio  = 0,
            .no_msp34xx     = 1,
            .pll            = PLL_28,
            .tuner_type     = TUNER_ABSENT,
            .tuner_addr = ADDR_UNSET,
      },
};

static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);

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

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->c.pci, PCI_SUBSYSTEM_ID, &tmp);
      btv->cardid = tmp << 16;
      pci_read_config_word(btv->c.pci, 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->c.nr,cards[type].name,cards[type].cardnr,
                         btv->cardid & 0xffff,
                         (btv->cardid >> 16) & 0xffff);
                  btv->c.type = cards[type].cardnr;
            } else {
                  /* 404 */
                  printk(KERN_INFO "bttv%d: subsystem: %04x:%04x (UNKNOWN)\n",
                         btv->c.nr, btv->cardid & 0xffff,
                         (btv->cardid >> 16) & 0xffff);
                  printk(KERN_DEBUG "please mail id, board name and "
                         "the correct card= insmod option to linux-media@vger.kernel.org\n");
            }
      }

      /* let the user override the autodetected type */
      if (card[btv->c.nr] < bttv_num_tvcards)
            btv->c.type=card[btv->c.nr];

      /* print which card config we are using */
      printk(KERN_INFO "bttv%d: using: %s [card=%d,%s]\n",btv->c.nr,
             bttv_tvcards[btv->c.type].name, btv->c.type,
             card[btv->c.nr] < bttv_num_tvcards
             ? "insmod option" : "autodetected");

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

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

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

/* Some Modular Technology cards have an eeprom, but no subsystem ID */
static void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256])
{
      int type = -1;

      if (0 == strncmp(eeprom_data,"GET MM20xPCTV",13))
            type = BTTV_BOARD_MODTEC_205;
      else if (0 == strncmp(eeprom_data+20,"Picolo",7))
            type = BTTV_BOARD_EURESYS_PICOLO;
      else if (eeprom_data[0] == 0x84 && eeprom_data[2]== 0)
            type = BTTV_BOARD_HAUPPAUGE; /* old bt848 */

      if (-1 != type) {
            btv->c.type = type;
            printk("bttv%d: detected by eeprom: %s [card=%d]\n",
                   btv->c.nr, bttv_tvcards[btv->c.type].name, btv->c.type);
      }
}

static void flyvideo_gpio(struct bttv *btv)
{
      int gpio, has_remote, has_radio, is_capture_only;
      int is_lr90, has_tda9820_tda9821;
      int tuner_type = UNSET, ttype;

      gpio_inout(0xffffff, 0);
      udelay(8);  /* without this we would see the 0x1800 mask */
      gpio = gpio_read();
      /* FIXME: must restore OUR_EN ??? */

      /* all cards provide GPIO info, some have an additional eeprom
       * LR50: GPIO coding can be found lower right CP1 .. CP9
       *       CP9=GPIO23 .. CP1=GPIO15; when OPEN, the corresponding GPIO reads 1.
       *       GPIO14-12: n.c.
       * LR90: GP9=GPIO23 .. GP1=GPIO15 (right above the bt878)

       * lowest 3 bytes are remote control codes (no handshake needed)
       * xxxFFF: No remote control chip soldered
       * xxxF00(LR26/LR50), xxxFE0(LR90): Remote control chip (LVA001 or CF45) soldered
       * Note: Some bits are Audio_Mask !
       */
      ttype = (gpio & 0x0f0000) >> 16;
      switch (ttype) {
      case 0x0:
            tuner_type = 2;  /* NTSC, e.g. TPI8NSR11P */
            break;
      case 0x2:
            tuner_type = 39; /* LG NTSC (newer TAPC series) TAPC-H701P */
            break;
      case 0x4:
            tuner_type = 5;  /* Philips PAL TPI8PSB02P, TPI8PSB12P, TPI8PSB12D or FI1216, FM1216 */
            break;
      case 0x6:
            tuner_type = 37; /* LG PAL (newer TAPC series) TAPC-G702P */
            break;
      case 0xC:
            tuner_type = 3;  /* Philips SECAM(+PAL) FQ1216ME or FI1216MF */
            break;
      default:
            printk(KERN_INFO "bttv%d: FlyVideo_gpio: unknown tuner type.\n", btv->c.nr);
            break;
      }

      has_remote          =   gpio & 0x800000;
      has_radio       =   gpio & 0x400000;
      /*   unknown                   0x200000;
       *   unknown2                  0x100000; */
      is_capture_only     = !(gpio & 0x008000); /* GPIO15 */
      has_tda9820_tda9821 = !(gpio & 0x004000);
      is_lr90             = !(gpio & 0x002000); /* else LR26/LR50 (LR38/LR51 f. capture only) */
      /*
       * gpio & 0x001000    output bit for audio routing */

      if (is_capture_only)
            tuner_type = TUNER_ABSENT; /* No tuner present */

      printk(KERN_INFO "bttv%d: FlyVideo Radio=%s RemoteControl=%s Tuner=%d gpio=0x%06x\n",
            btv->c.nr, has_radio ? "yes" : "no ",
            has_remote ? "yes" : "no ", tuner_type, gpio);
      printk(KERN_INFO "bttv%d: FlyVideo  LR90=%s tda9821/tda9820=%s capture_only=%s\n",
            btv->c.nr, is_lr90 ? "yes" : "no ",
            has_tda9820_tda9821 ? "yes" : "no ",
            is_capture_only ? "yes" : "no ");

      if (tuner_type != UNSET) /* only set if known tuner autodetected, else let insmod option through */
            btv->tuner_type = tuner_type;
      btv->has_radio = has_radio;

      /* LR90 Audio Routing is done by 2 hef4052, so Audio_Mask has 4 bits: 0x001c80
       * LR26/LR50 only has 1 hef4052, Audio_Mask 0x000c00
       * Audio options: from tuner, from tda9821/tda9821(mono,stereo,sap), from tda9874, ext., mute */
      if (has_tda9820_tda9821)
            btv->audio_mode_gpio = lt9415_audio;
      /* todo: if(has_tda9874) btv->audio_mode_gpio = fv2000s_audio; */
}

static 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 };
static 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,  0,1,0,0 };

static void miro_pinnacle_gpio(struct bttv *btv)
{
      int id,msp,gpio;
      char *info;

      gpio_inout(0xffffff, 0);
      gpio = gpio_read();
      id   = ((gpio>>10) & 63) -1;
      msp  = bttv_I2CRead(btv, I2C_ADDR_MSP3400, "MSP34xx");
      if (id < 32) {
            btv->tuner_type = miro_tunermap[id];
            if (0 == (gpio & 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->c.type == BTTV_BOARD_MIRO)
                        btv->c.type = BTTV_BOARD_MIROPRO;
                  if (btv->c.type == BTTV_BOARD_PINNACLE)
                        btv->c.type = BTTV_BOARD_PINNACLEPRO;
            }
            printk(KERN_INFO
                   "bttv%d: miro: id=%d tuner=%d radio=%s stereo=%s\n",
                   btv->c.nr, id+1, btv->tuner_type,
                   !btv->has_radio ? "no" :
                   (btv->has_matchbox ? "matchbox" : "fmtuner"),
                   (-1 == msp) ? "no" : "yes");
      } else {
            /* new cards with microtune tuner */
            id = 63 - id;
            btv->has_radio = 0;
            switch (id) {
            case 1:
                  info = "PAL / mono";
                  btv->tda9887_conf = TDA9887_INTERCARRIER;
                  break;
            case 2:
                  info = "PAL+SECAM / stereo";
                  btv->has_radio = 1;
                  btv->tda9887_conf = TDA9887_QSS;
                  break;
            case 3:
                  info = "NTSC / stereo";
                  btv->has_radio = 1;
                  btv->tda9887_conf = TDA9887_QSS;
                  break;
            case 4:
                  info = "PAL+SECAM / mono";
                  btv->tda9887_conf = TDA9887_QSS;
                  break;
            case 5:
                  info = "NTSC / mono";
                  btv->tda9887_conf = TDA9887_INTERCARRIER;
                  break;
            case 6:
                  info = "NTSC / stereo";
                  btv->tda9887_conf = TDA9887_INTERCARRIER;
                  break;
            case 7:
                  info = "PAL / stereo";
                  btv->tda9887_conf = TDA9887_INTERCARRIER;
                  break;
            default:
                  info = "oops: unknown card";
                  break;
            }
            if (-1 != msp)
                  btv->c.type = BTTV_BOARD_PINNACLEPRO;
            printk(KERN_INFO
                   "bttv%d: pinnacle/mt: id=%d info=\"%s\" radio=%s\n",
                   btv->c.nr, id, info, btv->has_radio ? "yes" : "no");
            btv->tuner_type = TUNER_MT2032;
      }
}

/* GPIO21   L: Buffer aktiv, H: Buffer inaktiv */
#define LM1882_SYNC_DRIVE     0x200000L

static void init_ids_eagle(struct bttv *btv)
{
      gpio_inout(0xffffff,0xFFFF37);
      gpio_write(0x200020);

      /* flash strobe inverter ?! */
      gpio_write(0x200024);

      /* switch sync drive off */
      gpio_bits(LM1882_SYNC_DRIVE,LM1882_SYNC_DRIVE);

      /* set BT848 muxel to 2 */
      btaor((2)<<5, ~(2<<5), BT848_IFORM);
}

/* Muxsel helper for the IDS Eagle.
 * the eagles does not use the standard muxsel-bits but
 * has its own multiplexer */
static void eagle_muxsel(struct bttv *btv, unsigned int input)
{
      gpio_bits(3, input & 3);

      /* composite */
      /* set chroma ADC to sleep */
      btor(BT848_ADC_C_SLEEP, BT848_ADC);
      /* set to composite video */
      btand(~BT848_CONTROL_COMP, BT848_E_CONTROL);
      btand(~BT848_CONTROL_COMP, BT848_O_CONTROL);

      /* switch sync drive off */
      gpio_bits(LM1882_SYNC_DRIVE,LM1882_SYNC_DRIVE);
}

static void gvc1100_muxsel(struct bttv *btv, unsigned int input)
{
      static const int masks[] = {0x30, 0x01, 0x12, 0x23};
      gpio_write(masks[input%4]);
}

/* LMLBT4x initialization - to allow access to GPIO bits for sensors input and
   alarms output

   GPIObit    | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
   assignment | TI | O3|INx| O2| O1|IN4|IN3|IN2|IN1|   |   |

   IN - sensor inputs, INx - sensor inputs and TI XORed together
   O1,O2,O3 - alarm outputs (relays)

   OUT ENABLE   1    1   0  . 1  1   0   0 . 0   0   0    0   = 0x6C0

*/

static void init_lmlbt4x(struct bttv *btv)
{
      printk(KERN_DEBUG "LMLBT4x init\n");
      btwrite(0x000000, BT848_GPIO_REG_INP);
      gpio_inout(0xffffff, 0x0006C0);
      gpio_write(0x000000);
}

static void sigmaSQ_muxsel(struct bttv *btv, unsigned int input)
{
      unsigned int inmux = input % 8;
      gpio_inout( 0xf, 0xf );
      gpio_bits( 0xf, inmux );
}

static void sigmaSLC_muxsel(struct bttv *btv, unsigned int input)
{
      unsigned int inmux = input % 4;
      gpio_inout( 3<<9, 3<<9 );
      gpio_bits( 3<<9, inmux<<9 );
}

static void geovision_muxsel(struct bttv *btv, unsigned int input)
{
      unsigned int inmux = input % 16;
      gpio_inout(0xf, 0xf);
      gpio_bits(0xf, inmux);
}

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

static void bttv_reset_audio(struct bttv *btv)
{
      /*
       * BT878A has a audio-reset register.
       * 1. This register is an audio reset function but it is in
       *    function-0 (video capture) address space.
       * 2. It is enough to do this once per power-up of the card.
       * 3. There is a typo in the Conexant doc -- it is not at
       *    0x5B, but at 0x058. (B is an odd-number, obviously a typo!).
       * --//Shrikumar 030609
       */
      if (btv->id != 878)
            return;

      if (bttv_debug)
            printk("bttv%d: BT878A ARESET\n",btv->c.nr);
      btwrite((1<<7), 0x058);
      udelay(10);
      btwrite(     0, 0x058);
}

/* initialization part one -- before registering i2c bus */
void __devinit bttv_init_card1(struct bttv *btv)
{
      switch (btv->c.type) {
      case BTTV_BOARD_HAUPPAUGE:
      case BTTV_BOARD_HAUPPAUGE878:
            boot_msp34xx(btv,5);
            break;
      case BTTV_BOARD_VOODOOTV_200:
      case BTTV_BOARD_VOODOOTV_FM:
            boot_msp34xx(btv,20);
            break;
      case BTTV_BOARD_AVERMEDIA98:
            boot_msp34xx(btv,11);
            break;
      case BTTV_BOARD_HAUPPAUGEPVR:
            pvr_boot(btv);
            break;
      case BTTV_BOARD_TWINHAN_DST:
      case BTTV_BOARD_AVDVBT_771:
      case BTTV_BOARD_PINNACLESAT:
            btv->use_i2c_hw = 1;
            break;
      case BTTV_BOARD_ADLINK_RTV24:
            init_RTV24( btv );
            break;

      }
      if (!bttv_tvcards[btv->c.type].has_dvb)
            bttv_reset_audio(btv);
}

/* initialization part two -- after registering i2c bus */
void __devinit bttv_init_card2(struct bttv *btv)
{
      btv->tuner_type = UNSET;

      if (BTTV_BOARD_UNKNOWN == btv->c.type) {
            bttv_readee(btv,eeprom_data,0xa0);
            identify_by_eeprom(btv,eeprom_data);
      }

      switch (btv->c.type) {
      case BTTV_BOARD_MIRO:
      case BTTV_BOARD_MIROPRO:
      case BTTV_BOARD_PINNACLE:
      case BTTV_BOARD_PINNACLEPRO:
            /* miro/pinnacle */
            miro_pinnacle_gpio(btv);
            break;
      case BTTV_BOARD_FLYVIDEO_98:
      case BTTV_BOARD_MAXI:
      case BTTV_BOARD_LIFE_FLYKIT:
      case BTTV_BOARD_FLYVIDEO:
      case BTTV_BOARD_TYPHOON_TVIEW:
      case BTTV_BOARD_CHRONOS_VS2:
      case BTTV_BOARD_FLYVIDEO_98FM:
      case BTTV_BOARD_FLYVIDEO2000:
      case BTTV_BOARD_FLYVIDEO98EZ:
      case BTTV_BOARD_CONFERENCETV:
      case BTTV_BOARD_LIFETEC_9415:
            flyvideo_gpio(btv);
            break;
      case BTTV_BOARD_HAUPPAUGE:
      case BTTV_BOARD_HAUPPAUGE878:
      case BTTV_BOARD_HAUPPAUGEPVR:
            /* pick up some config infos from the eeprom */
            bttv_readee(btv,eeprom_data,0xa0);
            hauppauge_eeprom(btv);
            break;
      case BTTV_BOARD_AVERMEDIA98:
      case BTTV_BOARD_AVPHONE98:
            bttv_readee(btv,eeprom_data,0xa0);
            avermedia_eeprom(btv);
            break;
      case BTTV_BOARD_PXC200:
            init_PXC200(btv);
            break;
      case BTTV_BOARD_PICOLO_TETRA_CHIP:
            picolo_tetra_init(btv);
            break;
      case BTTV_BOARD_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;
            break;
      case BTTV_BOARD_VOBIS_BOOSTAR:
      case BTTV_BOARD_TERRATV:
            terratec_active_radio_upgrade(btv);
            break;
      case BTTV_BOARD_MAGICTVIEW061:
            if (btv->cardid == 0x3002144f) {
                  btv->has_radio=1;
                  printk("bttv%d: radio detected by subsystem id (CPH05x)\n",btv->c.nr);
            }
            break;
      case BTTV_BOARD_STB2:
            if (btv->cardid == 0x3060121a) {
                  /* Fix up entry for 3DFX VoodooTV 100,
                     which is an OEM STB card variant. */
                  btv->has_radio=0;
                  btv->tuner_type=TUNER_TEMIC_NTSC;
            }
            break;
      case BTTV_BOARD_OSPREY1x0:
      case BTTV_BOARD_OSPREY1x0_848:
      case BTTV_BOARD_OSPREY101_848:
      case BTTV_BOARD_OSPREY1x1:
      case BTTV_BOARD_OSPREY1x1_SVID:
      case BTTV_BOARD_OSPREY2xx:
      case BTTV_BOARD_OSPREY2x0_SVID:
      case BTTV_BOARD_OSPREY2x0:
      case BTTV_BOARD_OSPREY440:
      case BTTV_BOARD_OSPREY500:
      case BTTV_BOARD_OSPREY540:
      case BTTV_BOARD_OSPREY2000:
            bttv_readee(btv,eeprom_data,0xa0);
            osprey_eeprom(btv, eeprom_data);
            break;
      case BTTV_BOARD_IDS_EAGLE:
            init_ids_eagle(btv);
            break;
      case BTTV_BOARD_MODTEC_205:
            bttv_readee(btv,eeprom_data,0xa0);
            modtec_eeprom(btv);
            break;
      case BTTV_BOARD_LMLBT4:
            init_lmlbt4x(btv);
            break;
      case BTTV_BOARD_TIBET_CS16:
            tibetCS16_init(btv);
            break;
      case BTTV_BOARD_KODICOM_4400R:
            kodicom4400r_init(btv);
            break;
      case BTTV_BOARD_GEOVISION_GV800S:
            gv800s_init(btv);
            break;
      }

      /* pll configuration */
      if (!(btv->id==848 && btv->revision==0x11)) {
            /* defaults from card list */
            if (PLL_28 == bttv_tvcards[btv->c.type].pll) {
                  btv->pll.pll_ifreq=28636363;
                  btv->pll.pll_crystal=BT848_IFORM_XT0;
            }
            if (PLL_35 == bttv_tvcards[btv->c.type].pll) {
                  btv->pll.pll_ifreq=35468950;
                  btv->pll.pll_crystal=BT848_IFORM_XT1;
            }
            /* insmod options can override */
            switch (pll[btv->c.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;
            }
      }
      btv->pll.pll_current = -1;

      /* tuner configuration (from card list / autodetect / insmod option) */
      if (UNSET != bttv_tvcards[btv->c.type].tuner_type)
            if (UNSET == btv->tuner_type)
                  btv->tuner_type = bttv_tvcards[btv->c.type].tuner_type;
      if (UNSET != tuner[btv->c.nr])
            btv->tuner_type = tuner[btv->c.nr];

      if (btv->tuner_type == TUNER_ABSENT)
            printk(KERN_INFO "bttv%d: tuner absent\n", btv->c.nr);
      else if(btv->tuner_type == UNSET)
            printk(KERN_WARNING "bttv%d: tuner type unset\n", btv->c.nr);
      else
            printk(KERN_INFO "bttv%d: tuner type=%d\n", btv->c.nr,
                   btv->tuner_type);

      if (autoload != UNSET) {
            printk(KERN_WARNING "bttv%d: the autoload option is obsolete.\n", btv->c.nr);
            printk(KERN_WARNING "bttv%d: use option msp3400, tda7432 or tvaudio to\n", btv->c.nr);
            printk(KERN_WARNING "bttv%d: override which audio module should be used.\n", btv->c.nr);
      }

      if (UNSET == btv->tuner_type)
            btv->tuner_type = TUNER_ABSENT;

      btv->dig = bttv_tvcards[btv->c.type].has_dig_in ?
               bttv_tvcards[btv->c.type].video_inputs - 1 : UNSET;
      btv->svhs = bttv_tvcards[btv->c.type].svhs == NO_SVHS ?
                UNSET : bttv_tvcards[btv->c.type].svhs;
      if (svhs[btv->c.nr] != UNSET)
            btv->svhs = svhs[btv->c.nr];
      if (remote[btv->c.nr] != UNSET)
            btv->has_remote = remote[btv->c.nr];

      if (bttv_tvcards[btv->c.type].has_radio)
            btv->has_radio = 1;
      if (bttv_tvcards[btv->c.type].has_remote)
            btv->has_remote = 1;
      if (!bttv_tvcards[btv->c.type].no_gpioirq)
            btv->gpioirq = 1;
      if (bttv_tvcards[btv->c.type].volume_gpio)
            btv->volume_gpio = bttv_tvcards[btv->c.type].volume_gpio;
      if (bttv_tvcards[btv->c.type].audio_mode_gpio)
            btv->audio_mode_gpio = bttv_tvcards[btv->c.type].audio_mode_gpio;

      if (btv->tuner_type == TUNER_ABSENT)
            return;  /* no tuner or related drivers to load */

      if (btv->has_saa6588 || saa6588[btv->c.nr]) {
            /* Probe for RDS receiver chip */
            static const unsigned short addrs[] = {
                  0x20 >> 1,
                  0x22 >> 1,
                  I2C_CLIENT_END
            };
            struct v4l2_subdev *sd;

            sd = v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
                  &btv->c.i2c_adap, "saa6588", "saa6588", addrs);
            btv->has_saa6588 = (sd != NULL);
      }

      /* try to detect audio/fader chips */

      /* First check if the user specified the audio chip via a module
         option. */

      switch (audiodev[btv->c.nr]) {
      case -1:
            return;     /* do not load any audio module */

      case 0: /* autodetect */
            break;

      case 1: {
            /* The user specified that we should probe for msp3400 */
            static const unsigned short addrs[] = {
                  I2C_ADDR_MSP3400 >> 1,
                  I2C_ADDR_MSP3400_ALT >> 1,
                  I2C_CLIENT_END
            };

            btv->sd_msp34xx = v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
                  &btv->c.i2c_adap, "msp3400", "msp3400", addrs);
            if (btv->sd_msp34xx)
                  return;
            goto no_audio;
      }

      case 2: {
            /* The user specified that we should probe for tda7432 */
            static const unsigned short addrs[] = {
                  I2C_ADDR_TDA7432 >> 1,
                  I2C_CLIENT_END
            };

            if (v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
                        &btv->c.i2c_adap, "tda7432", "tda7432", addrs))
                  return;
            goto no_audio;
      }

      case 3: {
            /* The user specified that we should probe for tvaudio */
            btv->sd_tvaudio = v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
                  &btv->c.i2c_adap, "tvaudio", "tvaudio", tvaudio_addrs());
            if (btv->sd_tvaudio)
                  return;
            goto no_audio;
      }

      default:
            printk(KERN_WARNING "bttv%d: unknown audiodev value!\n",
                  btv->c.nr);
            return;
      }

      /* There were no overrides, so now we try to discover this through the
         card definition */

      /* probe for msp3400 first: this driver can detect whether or not
         it really is a msp3400, so it will return NULL when the device
         found is really something else (e.g. a tea6300). */
      if (!bttv_tvcards[btv->c.type].no_msp34xx) {
            btv->sd_msp34xx = v4l2_i2c_new_probed_subdev_addr(&btv->c.v4l2_dev,
                  &btv->c.i2c_adap, "msp3400", "msp3400",
                  I2C_ADDR_MSP3400 >> 1);
      } else if (bttv_tvcards[btv->c.type].msp34xx_alt) {
            btv->sd_msp34xx = v4l2_i2c_new_probed_subdev_addr(&btv->c.v4l2_dev,
                  &btv->c.i2c_adap, "msp3400", "msp3400",
                  I2C_ADDR_MSP3400_ALT >> 1);
      }

      /* If we found a msp34xx, then we're done. */
      if (btv->sd_msp34xx)
            return;

      /* it might also be a tda7432. */
      if (!bttv_tvcards[btv->c.type].no_tda7432) {
            static const unsigned short addrs[] = {
                  I2C_ADDR_TDA7432 >> 1,
                  I2C_CLIENT_END
            };

            if (v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
                        &btv->c.i2c_adap, "tda7432", "tda7432", addrs))
                  return;
      }

      /* Now see if we can find one of the tvaudio devices. */
      btv->sd_tvaudio = v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
            &btv->c.i2c_adap, "tvaudio", "tvaudio", tvaudio_addrs());
      if (btv->sd_tvaudio)
            return;

no_audio:
      printk(KERN_WARNING "bttv%d: audio absent, no audio device found!\n",
                  btv->c.nr);
}


/* initialize the tuner */
void __devinit bttv_init_tuner(struct bttv *btv)
{
      int addr = ADDR_UNSET;

      if (ADDR_UNSET != bttv_tvcards[btv->c.type].tuner_addr)
            addr = bttv_tvcards[btv->c.type].tuner_addr;

      if (btv->tuner_type != TUNER_ABSENT) {
            struct tuner_setup tun_setup;

            /* Load tuner module before issuing tuner config call! */
            if (bttv_tvcards[btv->c.type].has_radio)
                  v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
                        &btv->c.i2c_adap, "tuner", "tuner",
                        v4l2_i2c_tuner_addrs(ADDRS_RADIO));
            v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
                        &btv->c.i2c_adap, "tuner", "tuner",
                        v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
            v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
                        &btv->c.i2c_adap, "tuner", "tuner",
                        v4l2_i2c_tuner_addrs(ADDRS_TV_WITH_DEMOD));

            tun_setup.mode_mask = T_ANALOG_TV | T_DIGITAL_TV;
            tun_setup.type = btv->tuner_type;
            tun_setup.addr = addr;

            if (bttv_tvcards[btv->c.type].has_radio)
                  tun_setup.mode_mask |= T_RADIO;

            bttv_call_all(btv, tuner, s_type_addr, &tun_setup);
      }

      if (btv->tda9887_conf) {
            struct v4l2_priv_tun_config tda9887_cfg;

            tda9887_cfg.tuner = TUNER_TDA9887;
            tda9887_cfg.priv = &btv->tda9887_conf;

            bttv_call_all(btv, tuner, s_config, &tda9887_cfg);
      }
}

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

static void modtec_eeprom(struct bttv *btv)
{
      if( strncmp(&(eeprom_data[0x1e]),"Temic 4066 FY5",14) ==0) {
            btv->tuner_type=TUNER_TEMIC_4066FY5_PAL_I;
            printk("bttv%d: Modtec: Tuner autodetected by eeprom: %s\n",
                   btv->c.nr,&eeprom_data[0x1e]);
      } else if (strncmp(&(eeprom_data[0x1e]),"Alps TSBB5",10) ==0) {
            btv->tuner_type=TUNER_ALPS_TSBB5_PAL_I;
            printk("bttv%d: Modtec: Tuner autodetected by eeprom: %s\n",
                   btv->c.nr,&eeprom_data[0x1e]);
      } else if (strncmp(&(eeprom_data[0x1e]),"Philips FM1246",14) ==0) {
            btv->tuner_type=TUNER_PHILIPS_NTSC;
            printk("bttv%d: Modtec: Tuner autodetected by eeprom: %s\n",
                   btv->c.nr,&eeprom_data[0x1e]);
      } else {
            printk("bttv%d: Modtec: Unknown TunerString: %s\n",
                   btv->c.nr,&eeprom_data[0x1e]);
      }
}

static void __devinit hauppauge_eeprom(struct bttv *btv)
{
      struct tveeprom tv;

      tveeprom_hauppauge_analog(&btv->i2c_client, &tv, eeprom_data);
      btv->tuner_type = tv.tuner_type;
      btv->has_radio  = tv.has_radio;

      printk("bttv%d: Hauppauge eeprom indicates model#%d\n",
            btv->c.nr, tv.model);

      /*
       * Some of the 878 boards have duplicate PCI IDs. Switch the board
       * type based on model #.
       */
      if(tv.model == 64900) {
            printk("bttv%d: Switching board type from %s to %s\n",
                  btv->c.nr,
                  bttv_tvcards[btv->c.type].name,
                  bttv_tvcards[BTTV_BOARD_HAUPPAUGE_IMPACTVCB].name);
            btv->c.type = BTTV_BOARD_HAUPPAUGE_IMPACTVCB;
      }
}

static int terratec_active_radio_upgrade(struct bttv *btv)
{
      int freq;

      btv->has_radio    = 1;
      btv->has_matchbox = 1;
      btv->mbox_we      = 0x10;
      btv->mbox_most    = 0x20;
      btv->mbox_clk     = 0x08;
      btv->mbox_data    = 0x04;
      btv->mbox_mask    = 0x3c;

      btv->mbox_iow     = 1 <<  8;
      btv->mbox_ior     = 1 <<  9;
      btv->mbox_csel    = 1 << 10;

      freq=88000/62.5;
      tea5757_write(btv, 5 * freq + 0x358); /* write 0x1ed8 */
      if (0x1ed8 == tea5757_read(btv)) {
            printk("bttv%d: Terratec Active Radio Upgrade found.\n",
                   btv->c.nr);
            btv->has_radio    = 1;
            btv->has_saa6588  = 1;
            btv->has_matchbox = 1;
      } else {
            btv->has_radio    = 0;
            btv->has_matchbox = 0;
      }
      return 0;
}


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

/*
 * minimal bootstrap for the WinTV/PVR -- upload altera firmware.
 *
 * The hcwamc.rbf firmware file is on the Hauppauge driver CD.  Have
 * a look at Pvr/pvr45xxx.EXE (self-extracting zip archive, can be
 * unpacked with unzip).
 */
#define PVR_GPIO_DELAY        10

#define BTTV_ALT_DATA         0x000001
#define BTTV_ALT_DCLK         0x100000
#define BTTV_ALT_NCONFIG      0x800000

static int __devinit pvr_altera_load(struct bttv *btv, const u8 *micro,
                             u32 microlen)
{
      u32 n;
      u8 bits;
      int i;

      gpio_inout(0xffffff,BTTV_ALT_DATA|BTTV_ALT_DCLK|BTTV_ALT_NCONFIG);
      gpio_write(0);
      udelay(PVR_GPIO_DELAY);

      gpio_write(BTTV_ALT_NCONFIG);
      udelay(PVR_GPIO_DELAY);

      for (n = 0; n < microlen; n++) {
            bits = micro[n];
            for (i = 0 ; i < 8 ; i++) {
                  gpio_bits(BTTV_ALT_DCLK,0);
                  if (bits & 0x01)
                        gpio_bits(BTTV_ALT_DATA,BTTV_ALT_DATA);
                  else
                        gpio_bits(BTTV_ALT_DATA,0);
                  gpio_bits(BTTV_ALT_DCLK,BTTV_ALT_DCLK);
                  bits >>= 1;
            }
      }
      gpio_bits(BTTV_ALT_DCLK,0);
      udelay(PVR_GPIO_DELAY);

      /* begin Altera init loop (Not necessary,but doesn't hurt) */
      for (i = 0 ; i < 30 ; i++) {
            gpio_bits(BTTV_ALT_DCLK,0);
            gpio_bits(BTTV_ALT_DCLK,BTTV_ALT_DCLK);
      }
      gpio_bits(BTTV_ALT_DCLK,0);
      return 0;
}

static int __devinit pvr_boot(struct bttv *btv)
{
      const struct firmware *fw_entry;
      int rc;

      rc = request_firmware(&fw_entry, "hcwamc.rbf", &btv->c.pci->dev);
      if (rc != 0) {
            printk(KERN_WARNING "bttv%d: no altera firmware [via hotplug]\n",
                   btv->c.nr);
            return rc;
      }
      rc = pvr_altera_load(btv, fw_entry->data, fw_entry->size);
      printk(KERN_INFO "bttv%d: altera firmware upload %s\n",
             btv->c.nr, (rc < 0) ? "failed" : "ok");
      release_firmware(fw_entry);
      return rc;
}

/* ----------------------------------------------------------------------- */
/* some osprey specific stuff                                              */

static void __devinit osprey_eeprom(struct bttv *btv, const u8 ee[256])
{
      int i;
      u32 serial = 0;
      int cardid = -1;

      /* This code will nevery actually get called in this case.... */
      if (btv->c.type == BTTV_BOARD_UNKNOWN) {
            /* this might be an antique... check for MMAC label in eeprom */
            if (!strncmp(ee, "MMAC", 4)) {
                  u8 checksum = 0;
                  for (i = 0; i < 21; i++)
                        checksum += ee[i];
                  if (checksum != ee[21])
                        return;
                  cardid = BTTV_BOARD_OSPREY1x0_848;
                  for (i = 12; i < 21; i++)
                        serial *= 10, serial += ee[i] - '0';
            }
      } else {
            unsigned short type;

            for (i = 4*16; i < 8*16; i += 16) {
                  u16 checksum = ip_compute_csum(ee + i, 16);

                  if ((checksum&0xff) + (checksum>>8) == 0xff)
                        break;
            }
            if (i >= 8*16)
                  return;
            ee += i;

            /* found a valid descriptor */
            type = get_unaligned_be16((__be16 *)(ee+4));

            switch(type) {
            /* 848 based */
            case 0x0004:
                  cardid = BTTV_BOARD_OSPREY1x0_848;
                  break;
            case 0x0005:
                  cardid = BTTV_BOARD_OSPREY101_848;
                  break;

            /* 878 based */
            case 0x0012:
            case 0x0013:
                  cardid = BTTV_BOARD_OSPREY1x0;
                  break;
            case 0x0014:
            case 0x0015:
                  cardid = BTTV_BOARD_OSPREY1x1;
                  break;
            case 0x0016:
            case 0x0017:
            case 0x0020:
                  cardid = BTTV_BOARD_OSPREY1x1_SVID;
                  break;
            case 0x0018:
            case 0x0019:
            case 0x001E:
            case 0x001F:
                  cardid = BTTV_BOARD_OSPREY2xx;
                  break;
            case 0x001A:
            case 0x001B:
                  cardid = BTTV_BOARD_OSPREY2x0_SVID;
                  break;
            case 0x0040:
                  cardid = BTTV_BOARD_OSPREY500;
                  break;
            case 0x0050:
            case 0x0056:
                  cardid = BTTV_BOARD_OSPREY540;
                  /* bttv_osprey_540_init(btv); */
                  break;
            case 0x0060:
            case 0x0070:
            case 0x00A0:
                  cardid = BTTV_BOARD_OSPREY2x0;
                  /* enable output on select control lines */
                  gpio_inout(0xffffff,0x000303);
                  break;
            case 0x00D8:
                  cardid = BTTV_BOARD_OSPREY440;
                  break;
            default:
                  /* unknown...leave generic, but get serial # */
                  printk(KERN_INFO "bttv%d: "
                         "osprey eeprom: unknown card type 0x%04x\n",
                         btv->c.nr, type);
                  break;
            }
            serial = get_unaligned_be32((__be32 *)(ee+6));
      }

      printk(KERN_INFO "bttv%d: osprey eeprom: card=%d '%s' serial=%u\n",
             btv->c.nr, cardid,
             cardid>0 ? bttv_tvcards[cardid].name : "Unknown", serial);

      if (cardid<0 || btv->c.type == cardid)
            return;

      /* card type isn't set correctly */
      if (card[btv->c.nr] < bttv_num_tvcards) {
            printk(KERN_WARNING "bttv%d: osprey eeprom: "
                   "Not overriding user specified card type\n", btv->c.nr);
      } else {
            printk(KERN_INFO "bttv%d: osprey eeprom: "
                   "Changing card type from %d to %d\n", btv->c.nr,
                   btv->c.type, cardid);
            btv->c.type = cardid;
      }
}

/* ----------------------------------------------------------------------- */
/* AVermedia specific stuff, from  bktr_card.c                             */

static int tuner_0_table[] = {
      TUNER_PHILIPS_NTSC,  TUNER_PHILIPS_PAL /* PAL-BG*/,
      TUNER_PHILIPS_PAL,   TUNER_PHILIPS_PAL /* PAL-I*/,
      TUNER_PHILIPS_PAL,   TUNER_PHILIPS_PAL,
      TUNER_PHILIPS_SECAM, TUNER_PHILIPS_SECAM,
      TUNER_PHILIPS_SECAM, TUNER_PHILIPS_PAL,
      TUNER_PHILIPS_FM1216ME_MK3 };

static 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_type = 0;

      tuner_make      = (eeprom_data[0x41] & 0x7);
      tuner_tv_fm     = (eeprom_data[0x41] & 0x18) >> 3;
      tuner_format    = (eeprom_data[0x42] & 0xf0) >> 4;
      btv->has_remote = (eeprom_data[0x42] & 0x01);

      if (tuner_make == 0 || tuner_make == 2)
            if (tuner_format <= 0x0a)
                  tuner_type = tuner_0_table[tuner_format];
      if (tuner_make == 1)
            if (tuner_format <= 9)
                  tuner_type = tuner_1_table[tuner_format];

      if (tuner_make == 4)
            if (tuner_format == 0x09)
                  tuner_type = TUNER_LG_NTSC_NEW_TAPC; /* TAPC-G702P */

      printk(KERN_INFO "bttv%d: Avermedia eeprom[0x%02x%02x]: tuner=",
            btv->c.nr, eeprom_data[0x41], eeprom_data[0x42]);
      if (tuner_type) {
            btv->tuner_type = tuner_type;
            printk(KERN_CONT "%d", tuner_type);
      } else
            printk(KERN_CONT "Unknown type");
      printk(KERN_CONT " radio:%s remote control:%s\n",
             tuner_tv_fm     ? "yes" : "no",
             btv->has_remote ? "yes" : "no");
}

/*
 * For Voodoo TV/FM and Voodoo 200.  These cards' tuners use a TDA9880
 * analog demod, which is not I2C controlled like the newer and more common
 * TDA9887 series.  Instead is has two tri-state input pins, S0 and S1,
 * that control the IF for the video and audio.  Apparently, bttv GPIO
 * 0x10000 is connected to S0.  S0 low selects a 38.9 MHz VIF for B/G/D/K/I
 * (i.e., PAL) while high selects 45.75 MHz for M/N (i.e., NTSC).
 */
u32 bttv_tda9880_setnorm(struct bttv *btv, u32 gpiobits)
{

      if (btv->audio == TVAUDIO_INPUT_TUNER) {
            if (bttv_tvnorms[btv->tvnorm].v4l2_id & V4L2_STD_MN)
                  gpiobits |= 0x10000;
            else
                  gpiobits &= ~0x10000;
      }

      gpio_bits(bttv_tvcards[btv->c.type].gpiomask, gpiobits);
      return gpiobits;
}


/*
 * reset/enable the MSP on some Hauppauge cards
 * Thanks to Kyösti Mälkki (kmalkki@cc.hut.fi)!
 *
 * Hauppauge:  pin  5
 * Voodoo:     pin 20
 */
static void __devinit boot_msp34xx(struct bttv *btv, int pin)
{
      int mask = (1 << pin);

      gpio_inout(mask,mask);
      gpio_bits(mask,0);
      mdelay(2);
      udelay(500);
      gpio_bits(mask,mask);

      if (bttv_gpio)
            bttv_gpio_tracking(btv,"msp34xx");
      if (bttv_verbose)
            printk(KERN_INFO "bttv%d: Hauppauge/Voodoo msp34xx: reset line "
                   "init [%d]\n", btv->c.nr, pin);
}

/* ----------------------------------------------------------------------- */
/*  Imagenation L-Model PXC200 Framegrabber */
/*  This is basically the same procedure as
 *  used by Alessandro Rubini in his pxc200
 *  driver, but using BTTV functions */

static void __devinit init_PXC200(struct bttv *btv)
{
      static int vals[] __devinitdata = { 0x08, 0x09, 0x0a, 0x0b, 0x0d, 0x0d,
                                  0x01, 0x02, 0x03, 0x04, 0x05, 0x06,
                                  0x00 };
      unsigned int i;
      int tmp;
      u32 val;

      /* Initialise GPIO-connevted stuff */
      gpio_inout(0xffffff, (1<<13));
      gpio_write(0);
      udelay(3);
      gpio_write(1<<13);
      /* GPIO inputs are pulled up, so no need to drive
       * reset pin any longer */
      gpio_bits(0xffffff, 0);
      if (bttv_gpio)
            bttv_gpio_tracking(btv,"pxc200");

      /*  we could/should try and reset/control the AD pots? but
          right now  we simply  turned off the crushing.  Without
          this the AGC drifts drifts
          remember the EN is reverse logic -->
          setting BT848_ADC_AGC_EN disable the AGC
          tboult@eecs.lehigh.edu
      */

      btwrite(BT848_ADC_RESERVED|BT848_ADC_AGC_EN, BT848_ADC);

      /*    Initialise MAX517 DAC */
      printk(KERN_INFO "Setting DAC reference voltage level ...\n");
      bttv_I2CWrite(btv,0x5E,0,0x80,1);

      /*    Initialise 12C508 PIC */
      /*    The I2CWrite and I2CRead commmands are actually to the
       *    same chips - but the R/W bit is included in the address
       *    argument so the numbers are different */


      printk(KERN_INFO "Initialising 12C508 PIC chip ...\n");

      /* First of all, enable the clock line. This is used in the PXC200-F */
      val = btread(BT848_GPIO_DMA_CTL);
      val |= BT848_GPIO_DMA_CTL_GPCLKMODE;
      btwrite(val, BT848_GPIO_DMA_CTL);

      /* Then, push to 0 the reset pin long enough to reset the *
       * device same as above for the reset line, but not the same
       * value sent to the GPIO-connected stuff
       * which one is the good one? */
      gpio_inout(0xffffff,(1<<2));
      gpio_write(0);
      udelay(10);
      gpio_write(1<<2);

      for (i = 0; i < ARRAY_SIZE(vals); i++) {
            tmp=bttv_I2CWrite(btv,0x1E,0,vals[i],1);
            if (tmp != -1) {
                  printk(KERN_INFO
                         "I2C Write(%2.2x) = %i\nI2C Read () = %2.2x\n\n",
                         vals[i],tmp,bttv_I2CRead(btv,0x1F,NULL));
            }
      }

      printk(KERN_INFO "PXC200 Initialised.\n");
}



/* ----------------------------------------------------------------------- */
/*
 *  The Adlink RTV-24 (aka Angelo) has some special initialisation to unlock
 *  it. This apparently involves the following procedure for each 878 chip:
 *
 *  1) write 0x00C3FEFF to the GPIO_OUT_EN register
 *
 *  2)  write to GPIO_DATA
 *      - 0x0E
 *      - sleep 1ms
 *      - 0x10 + 0x0E
 *      - sleep 10ms
 *      - 0x0E
 *     read from GPIO_DATA into buf (uint_32)
 *      - if ( data>>18 & 0x01 != 0) || ( buf>>19 & 0x01 != 1 )
 *                 error. ERROR_CPLD_Check_Failed stop.
 *
 *  3) write to GPIO_DATA
 *      - write 0x4400 + 0x0E
 *      - sleep 10ms
 *      - write 0x4410 + 0x0E
 *      - sleep 1ms
 *      - write 0x0E
 *     read from GPIO_DATA into buf (uint_32)
 *      - if ( buf>>18 & 0x01 ) || ( buf>>19 & 0x01 != 0 )
 *                error. ERROR_CPLD_Check_Failed.
 */
/* ----------------------------------------------------------------------- */
static void
init_RTV24 (struct bttv *btv)
{
      uint32_t dataRead = 0;
      long watchdog_value = 0x0E;

      printk (KERN_INFO
            "bttv%d: Adlink RTV-24 initialisation in progress ...\n",
            btv->c.nr);

      btwrite (0x00c3feff, BT848_GPIO_OUT_EN);

      btwrite (0 + watchdog_value, BT848_GPIO_DATA);
      msleep (1);
      btwrite (0x10 + watchdog_value, BT848_GPIO_DATA);
      msleep (10);
      btwrite (0 + watchdog_value, BT848_GPIO_DATA);

      dataRead = btread (BT848_GPIO_DATA);

      if ((((dataRead >> 18) & 0x01) != 0) || (((dataRead >> 19) & 0x01) != 1)) {
            printk (KERN_INFO
                  "bttv%d: Adlink RTV-24 initialisation(1) ERROR_CPLD_Check_Failed (read %d)\n",
                  btv->c.nr, dataRead);
      }

      btwrite (0x4400 + watchdog_value, BT848_GPIO_DATA);
      msleep (10);
      btwrite (0x4410 + watchdog_value, BT848_GPIO_DATA);
      msleep (1);
      btwrite (watchdog_value, BT848_GPIO_DATA);
      msleep (1);
      dataRead = btread (BT848_GPIO_DATA);

      if ((((dataRead >> 18) & 0x01) != 0) || (((dataRead >> 19) & 0x01) != 0)) {
            printk (KERN_INFO
                  "bttv%d: Adlink RTV-24 initialisation(2) ERROR_CPLD_Check_Failed (read %d)\n",
                  btv->c.nr, dataRead);

            return;
      }

      printk (KERN_INFO
            "bttv%d: Adlink RTV-24 initialisation complete.\n", btv->c.nr);
}



/* ----------------------------------------------------------------------- */
/* Miro Pro radio stuff -- the tea5757 is connected to some GPIO ports     */
/*
 * Copyright (c) 1999 Csaba Halasz <qgehali@uni-miskolc.hu>
 * This code is placed under the terms of the GNU General Public License
 *
 * Brutally hacked by Dan Sheridan <dan.sheridan@contact.org.uk> djs52 8/3/00
 */

static void bus_low(struct bttv *btv, int bit)
{
      if (btv->mbox_ior) {
            gpio_bits(btv->mbox_ior | btv->mbox_iow | btv->mbox_csel,
                    btv->mbox_ior | btv->mbox_iow | btv->mbox_csel);
            udelay(5);
      }

      gpio_bits(bit,0);
      udelay(5);

      if (btv->mbox_ior) {
            gpio_bits(btv->mbox_iow | btv->mbox_csel, 0);
            udelay(5);
      }
}

static void bus_high(struct bttv *btv, int bit)
{
      if (btv->mbox_ior) {
            gpio_bits(btv->mbox_ior | btv->mbox_iow | btv->mbox_csel,
                    btv->mbox_ior | btv->mbox_iow | btv->mbox_csel);
            udelay(5);
      }

      gpio_bits(bit,bit);
      udelay(5);

      if (btv->mbox_ior) {
            gpio_bits(btv->mbox_iow | btv->mbox_csel, 0);
            udelay(5);
      }
}

static int bus_in(struct bttv *btv, int bit)
{
      if (btv->mbox_ior) {
            gpio_bits(btv->mbox_ior | btv->mbox_iow | btv->mbox_csel,
                    btv->mbox_ior | btv->mbox_iow | btv->mbox_csel);
            udelay(5);

            gpio_bits(btv->mbox_iow | btv->mbox_csel, 0);
            udelay(5);
      }
      return gpio_read() & (bit);
}

/* TEA5757 register bits */
#define TEA_FREQ        0:14
#define TEA_BUFFER            15:15

#define TEA_SIGNAL_STRENGTH   16:17

#define TEA_PORT1       18:18
#define TEA_PORT0       19:19

#define TEA_BAND        20:21
#define TEA_BAND_FM           0
#define TEA_BAND_MW           1
#define TEA_BAND_LW           2
#define TEA_BAND_SW           3

#define TEA_MONO        22:22
#define TEA_ALLOW_STEREO      0
#define TEA_FORCE_MONO        1

#define TEA_SEARCH_DIRECTION  23:23
#define TEA_SEARCH_DOWN       0
#define TEA_SEARCH_UP         1

#define TEA_STATUS            24:24
#define TEA_STATUS_TUNED      0
#define TEA_STATUS_SEARCHING  1

/* Low-level stuff */
static int tea5757_read(struct bttv *btv)
{
      unsigned long timeout;
      int value = 0;
      int i;

      /* better safe than sorry */
      gpio_inout(btv->mbox_mask, btv->mbox_clk | btv->mbox_we);

      if (btv->mbox_ior) {
            gpio_bits(btv->mbox_ior | btv->mbox_iow | btv->mbox_csel,
                    btv->mbox_ior | btv->mbox_iow | btv->mbox_csel);
            udelay(5);
      }

      if (bttv_gpio)
            bttv_gpio_tracking(btv,"tea5757 read");

      bus_low(btv,btv->mbox_we);
      bus_low(btv,btv->mbox_clk);

      udelay(10);
      timeout= jiffies + msecs_to_jiffies(1000);

      /* wait for DATA line to go low; error if it doesn't */
      while (bus_in(btv,btv->mbox_data) && time_before(jiffies, timeout))
            schedule();
      if (bus_in(btv,btv->mbox_data)) {
            printk(KERN_WARNING "bttv%d: tea5757: read timeout\n",btv->c.nr);
            return -1;
      }

      dprintk("bttv%d: tea5757:",btv->c.nr);
      for (i = 0; i < 24; i++) {
            udelay(5);
            bus_high(btv,btv->mbox_clk);
            udelay(5);
            dprintk("%c",(bus_in(btv,btv->mbox_most) == 0)?'T':'-');
            bus_low(btv,btv->mbox_clk);
            value <<= 1;
            value |= (bus_in(btv,btv->mbox_data) == 0)?0:1;  /* MSB first */
            dprintk("%c", (bus_in(btv,btv->mbox_most) == 0)?'S':'M');
      }
      dprintk("\nbttv%d: tea5757: read 0x%X\n", btv->c.nr, value);
      return value;
}

static int tea5757_write(struct bttv *btv, int value)
{
      int i;
      int reg = value;

      gpio_inout(btv->mbox_mask, btv->mbox_clk | btv->mbox_we | btv->mbox_data);

      if (btv->mbox_ior) {
            gpio_bits(btv->mbox_ior | btv->mbox_iow | btv->mbox_csel,
                    btv->mbox_ior | btv->mbox_iow | btv->mbox_csel);
            udelay(5);
      }
      if (bttv_gpio)
            bttv_gpio_tracking(btv,"tea5757 write");

      dprintk("bttv%d: tea5757: write 0x%X\n", btv->c.nr, value);
      bus_low(btv,btv->mbox_clk);
      bus_high(btv,btv->mbox_we);
      for (i = 0; i < 25; i++) {
            if (reg & 0x1000000)
                  bus_high(btv,btv->mbox_data);
            else
                  bus_low(btv,btv->mbox_data);
            reg <<= 1;
            bus_high(btv,btv->mbox_clk);
            udelay(10);
            bus_low(btv,btv->mbox_clk);
            udelay(10);
      }
      bus_low(btv,btv->mbox_we);  /* unmute !!! */
      return 0;
}

void tea5757_set_freq(struct bttv *btv, unsigned short freq)
{
      dprintk("tea5757_set_freq %d\n",freq);
      tea5757_write(btv, 5 * freq + 0x358); /* add 10.7MHz (see docs) */
}

/* RemoteVision MX (rv605) muxsel helper [Miguel Freitas]
 *
 * This is needed because rv605 don't use a normal multiplex, but a crosspoint
 * switch instead (CD22M3494E). This IC can have multiple active connections
 * between Xn (input) and Yn (output) pins. We need to clear any existing
 * connection prior to establish a new one, pulsing the STROBE pin.
 *
 * The board hardwire Y0 (xpoint) to MUX1 and MUXOUT to Yin.
 * GPIO pins are wired as:
 *  GPIO[0:3] - AX[0:3] (xpoint) - P1[0:3] (microcontroller)
 *  GPIO[4:6] - AY[0:2] (xpoint) - P1[4:6] (microcontroller)
 *  GPIO[7]   - DATA (xpoint)    - P1[7] (microcontroller)
 *  GPIO[8]   -                  - P3[5] (microcontroller)
 *  GPIO[9]   - RESET (xpoint)   - P3[6] (microcontroller)
 *  GPIO[10]  - STROBE (xpoint)  - P3[7] (microcontroller)
 *  GPINTR    -                  - P3[4] (microcontroller)
 *
 * The microcontroller is a 80C32 like. It should be possible to change xpoint
 * configuration either directly (as we are doing) or using the microcontroller
 * which is also wired to I2C interface. I have no further info on the
 * microcontroller features, one would need to disassembly the firmware.
 * note: the vendor refused to give any information on this product, all
 *       that stuff was found using a multimeter! :)
 */
static void rv605_muxsel(struct bttv *btv, unsigned int input)
{
      static const u8 muxgpio[] = { 0x3, 0x1, 0x2, 0x4, 0xf, 0x7, 0xe, 0x0,
                              0xd, 0xb, 0xc, 0x6, 0x9, 0x5, 0x8, 0xa };

      gpio_bits(0x07f, muxgpio[input]);

      /* reset all conections */
      gpio_bits(0x200,0x200);
      mdelay(1);
      gpio_bits(0x200,0x000);
      mdelay(1);

      /* create a new connection */
      gpio_bits(0x480,0x480);
      mdelay(1);
      gpio_bits(0x480,0x080);
      mdelay(1);
}

/* Tibet Systems 'Progress DVR' CS16 muxsel helper [Chris Fanning]
 *
 * The CS16 (available on eBay cheap) is a PCI board with four Fusion
 * 878A chips, a PCI bridge, an Atmel microcontroller, four sync seperator
 * chips, ten eight input analog multiplexors, a not chip and a few
 * other components.
 *
 * 16 inputs on a secondary bracket are provided and can be selected
 * from each of the four capture chips.  Two of the eight input
 * multiplexors are used to select from any of the 16 input signals.
 *
 * Unsupported hardware capabilities:
 *  . A video output monitor on the secondary bracket can be selected from
 *    one of the 878A chips.
 *  . Another passthrough but I haven't spent any time investigating it.
 *  . Digital I/O (logic level connected to GPIO) is available from an
 *    onboard header.
 *
 * The on chip input mux should always be set to 2.
 * GPIO[16:19] - Video input selection
 * GPIO[0:3]   - Video output monitor select (only available from one 878A)
 * GPIO[?:?]   - Digital I/O.
 *
 * There is an ATMEL microcontroller with an 8031 core on board.  I have not
 * determined what function (if any) it provides.  With the microcontroller
 * and sync seperator chips a guess is that it might have to do with video
 * switching and maybe some digital I/O.
 */
static void tibetCS16_muxsel(struct bttv *btv, unsigned int input)
{
      /* video mux */
      gpio_bits(0x0f0000, input << 16);
}

static void tibetCS16_init(struct bttv *btv)
{
      /* enable gpio bits, mask obtained via btSpy */
      gpio_inout(0xffffff, 0x0f7fff);
      gpio_write(0x0f7fff);
}

/*
 * The following routines for the Kodicom-4400r get a little mind-twisting.
 * There is a "master" controller and three "slave" controllers, together
 * an analog switch which connects any of 16 cameras to any of the BT87A's.
 * The analog switch is controlled by the "master", but the detection order
 * of the four BT878A chips is in an order which I just don't understand.
 * The "master" is actually the second controller to be detected.  The
 * logic on the board uses logical numbers for the 4 controllers, but
 * those numbers are different from the detection sequence.  When working
 * with the analog switch, we need to "map" from the detection sequence
 * over to the board's logical controller number.  This mapping sequence
 * is {3, 0, 2, 1}, i.e. the first controller to be detected is logical
 * unit 3, the second (which is the master) is logical unit 0, etc.
 * We need to maintain the status of the analog switch (which of the 16
 * cameras is connected to which of the 4 controllers).  Rather than
 * add to the bttv structure for this, we use the data reserved for
 * the mbox (unused for this card type).
 */

/*
 * First a routine to set the analog switch, which controls which camera
 * is routed to which controller.  The switch comprises an X-address
 * (gpio bits 0-3, representing the camera, ranging from 0-15), and a
 * Y-address (gpio bits 4-6, representing the controller, ranging from 0-3).
 * A data value (gpio bit 7) of '1' enables the switch, and '0' disables
 * the switch.  A STROBE bit (gpio bit 8) latches the data value into the
 * specified address.  The idea is to set the address and data, then bring
 * STROBE high, and finally bring STROBE back to low.
 */
static void kodicom4400r_write(struct bttv *btv,
                         unsigned char xaddr,
                         unsigned char yaddr,
                         unsigned char data) {
      unsigned int udata;

      udata = (data << 7) | ((yaddr&3) << 4) | (xaddr&0xf);
      gpio_bits(0x1ff, udata);            /* write ADDR and DAT */
      gpio_bits(0x1ff, udata | (1 << 8)); /* strobe high */
      gpio_bits(0x1ff, udata);            /* strobe low */
}

/*
 * Next the mux select.  Both the "master" and "slave" 'cards' (controllers)
 * use this routine.  The routine finds the "master" for the card, maps
 * the controller number from the detected position over to the logical
 * number, writes the appropriate data to the analog switch, and housekeeps
 * the local copy of the switch information.  The parameter 'input' is the
 * requested camera number (0 - 15).
 */
static void kodicom4400r_muxsel(struct bttv *btv, unsigned int input)
{
      char *sw_status;
      int xaddr, yaddr;
      struct bttv *mctlr;
      static unsigned char map[4] = {3, 0, 2, 1};

      mctlr = master[btv->c.nr];
      if (mctlr == NULL) {    /* ignore if master not yet detected */
            return;
      }
      yaddr = (btv->c.nr - mctlr->c.nr + 1) & 3; /* the '&' is for safety */
      yaddr = map[yaddr];
      sw_status = (char *)(&mctlr->mbox_we);
      xaddr = input & 0xf;
      /* Check if the controller/camera pair has changed, else ignore */
      if (sw_status[yaddr] != xaddr)
      {
            /* "open" the old switch, "close" the new one, save the new */
            kodicom4400r_write(mctlr, sw_status[yaddr], yaddr, 0);
            sw_status[yaddr] = xaddr;
            kodicom4400r_write(mctlr, xaddr, yaddr, 1);
      }
}

/*
 * During initialisation, we need to reset the analog switch.  We
 * also preset the switch to map the 4 connectors on the card to the
 * *user's* (see above description of kodicom4400r_muxsel) channels
 * 0 through 3
 */
static void kodicom4400r_init(struct bttv *btv)
{
      char *sw_status = (char *)(&btv->mbox_we);
      int ix;

      gpio_inout(0x0003ff, 0x0003ff);
      gpio_write(1 << 9);     /* reset MUX */
      gpio_write(0);
      /* Preset camera 0 to the 4 controllers */
      for (ix = 0; ix < 4; ix++) {
            sw_status[ix] = ix;
            kodicom4400r_write(btv, ix, ix, 1);
      }
      /*
       * Since this is the "master", we need to set up the
       * other three controller chips' pointers to this structure
       * for later use in the muxsel routine.
       */
      if ((btv->c.nr<1) || (btv->c.nr>BTTV_MAX-3))
          return;
      master[btv->c.nr-1] = btv;
      master[btv->c.nr]   = btv;
      master[btv->c.nr+1] = btv;
      master[btv->c.nr+2] = btv;
}

/* The Grandtec X-Guard framegrabber card uses two Dual 4-channel
 * video multiplexers to provide up to 16 video inputs. These
 * multiplexers are controlled by the lower 8 GPIO pins of the
 * bt878. The multiplexers probably Pericom PI5V331Q or similar.

 * xxx0 is pin xxx of multiplexer U5,
 * yyy1 is pin yyy of multiplexer U2
 */
#define ENA0    0x01
#define ENB0    0x02
#define ENA1    0x04
#define ENB1    0x08

#define IN10    0x10
#define IN00    0x20
#define IN11    0x40
#define IN01    0x80

static void xguard_muxsel(struct bttv *btv, unsigned int input)
{
      static const int masks[] = {
            ENB0, ENB0|IN00, ENB0|IN10, ENB0|IN00|IN10,
            ENA0, ENA0|IN00, ENA0|IN10, ENA0|IN00|IN10,
            ENB1, ENB1|IN01, ENB1|IN11, ENB1|IN01|IN11,
            ENA1, ENA1|IN01, ENA1|IN11, ENA1|IN01|IN11,
      };
      gpio_write(masks[input%16]);
}
static void picolo_tetra_init(struct bttv *btv)
{
      /*This is the video input redirection fonctionality : I DID NOT USED IT. */
      btwrite (0x08<<16,BT848_GPIO_DATA);/*GPIO[19] [==> 4053 B+C] set to 1 */
      btwrite (0x04<<16,BT848_GPIO_DATA);/*GPIO[18] [==> 4053 A]  set to 1*/
}
static void picolo_tetra_muxsel (struct bttv* btv, unsigned int input)
{

      dprintk (KERN_DEBUG "bttv%d : picolo_tetra_muxsel =>  input = %d\n",btv->c.nr,input);
      /*Just set the right path in the analog multiplexers : channel 1 -> 4 ==> Analog Mux ==> MUX0*/
      /*GPIO[20]&GPIO[21] used to choose the right input*/
      btwrite (input<<20,BT848_GPIO_DATA);

}

/*
 * ivc120_muxsel [Added by Alan Garfield <alan@fromorbit.com>]
 *
 * The IVC120G security card has 4 i2c controlled TDA8540 matrix
 * swichers to provide 16 channels to MUX0. The TDA8540's have
 * 4 independent outputs and as such the IVC120G also has the
 * optional "Monitor Out" bus. This allows the card to be looking
 * at one input while the monitor is looking at another.
 *
 * Since I've couldn't be bothered figuring out how to add an
 * independant muxsel for the monitor bus, I've just set it to
 * whatever the card is looking at.
 *
 *  OUT0 of the TDA8540's is connected to MUX0         (0x03)
 *  OUT1 of the TDA8540's is connected to "Monitor Out"        (0x0C)
 *
 *  TDA8540_ALT3 IN0-3 = Channel 13 - 16       (0x03)
 *  TDA8540_ALT4 IN0-3 = Channel 1 - 4         (0x03)
 *  TDA8540_ALT5 IN0-3 = Channel 5 - 8         (0x03)
 *  TDA8540_ALT6 IN0-3 = Channel 9 - 12                (0x03)
 *
 */

/* All 7 possible sub-ids for the TDA8540 Matrix Switcher */
#define I2C_TDA8540        0x90
#define I2C_TDA8540_ALT1   0x92
#define I2C_TDA8540_ALT2   0x94
#define I2C_TDA8540_ALT3   0x96
#define I2C_TDA8540_ALT4   0x98
#define I2C_TDA8540_ALT5   0x9a
#define I2C_TDA8540_ALT6   0x9c

static void ivc120_muxsel(struct bttv *btv, unsigned int input)
{
      /* Simple maths */
      int key = input % 4;
      int matrix = input / 4;

      dprintk("bttv%d: ivc120_muxsel: Input - %02d | TDA - %02d | In - %02d\n",
            btv->c.nr, input, matrix, key);

      /* Handles the input selection on the TDA8540's */
      bttv_I2CWrite(btv, I2C_TDA8540_ALT3, 0x00,
                  ((matrix == 3) ? (key | key << 2) : 0x00), 1);
      bttv_I2CWrite(btv, I2C_TDA8540_ALT4, 0x00,
                  ((matrix == 0) ? (key | key << 2) : 0x00), 1);
      bttv_I2CWrite(btv, I2C_TDA8540_ALT5, 0x00,
                  ((matrix == 1) ? (key | key << 2) : 0x00), 1);
      bttv_I2CWrite(btv, I2C_TDA8540_ALT6, 0x00,
                  ((matrix == 2) ? (key | key << 2) : 0x00), 1);

      /* Handles the output enables on the TDA8540's */
      bttv_I2CWrite(btv, I2C_TDA8540_ALT3, 0x02,
                  ((matrix == 3) ? 0x03 : 0x00), 1);  /* 13 - 16 */
      bttv_I2CWrite(btv, I2C_TDA8540_ALT4, 0x02,
                  ((matrix == 0) ? 0x03 : 0x00), 1);  /* 1-4 */
      bttv_I2CWrite(btv, I2C_TDA8540_ALT5, 0x02,
                  ((matrix == 1) ? 0x03 : 0x00), 1);  /* 5-8 */
      bttv_I2CWrite(btv, I2C_TDA8540_ALT6, 0x02,
                  ((matrix == 2) ? 0x03 : 0x00), 1);  /* 9-12 */

      /* 878's MUX0 is already selected for input via muxsel values */
}


/* PXC200 muxsel helper
 * luke@syseng.anu.edu.au
 * another transplant
 * from Alessandro Rubini (rubini@linux.it)
 *
 * There are 4 kinds of cards:
 * PXC200L which is bt848
 * PXC200F which is bt848 with PIC controlling mux
 * PXC200AL which is bt878
 * PXC200AF which is bt878 with PIC controlling mux
 */
#define PX_CFG_PXC200F 0x01
#define PX_FLAG_PXC200A  0x00001000 /* a pxc200A is bt-878 based */
#define PX_I2C_PIC       0x0f
#define PX_PXC200A_CARDID 0x200a1295
#define PX_I2C_CMD_CFG   0x00

static void PXC200_muxsel(struct bttv *btv, unsigned int input)
{
      int rc;
      long mux;
      int bitmask;
      unsigned char buf[2];

      /* Read PIC config to determine if this is a PXC200F */
      /* PX_I2C_CMD_CFG*/
      buf[0]=0;
      buf[1]=0;
      rc=bttv_I2CWrite(btv,(PX_I2C_PIC<<1),buf[0],buf[1],1);
      if (rc) {
        printk(KERN_DEBUG "bttv%d: PXC200_muxsel: pic cfg write failed:%d\n", btv->c.nr,rc);
        /* not PXC ? do nothing */
        return;
      }

      rc=bttv_I2CRead(btv,(PX_I2C_PIC<<1),NULL);
      if (!(rc & PX_CFG_PXC200F)) {
        printk(KERN_DEBUG "bttv%d: PXC200_muxsel: not PXC200F rc:%d \n", btv->c.nr,rc);
        return;
      }


      /* The multiplexer in the 200F is handled by the GPIO port */
      /* get correct mapping between inputs  */
      /*  mux = bttv_tvcards[btv->type].muxsel[input] & 3; */
      /* ** not needed!?   */
      mux = input;

      /* make sure output pins are enabled */
      /* bitmask=0x30f; */
      bitmask=0x302;
      /* check whether we have a PXC200A */
      if (btv->cardid == PX_PXC200A_CARDID)  {
         bitmask ^= 0x180; /* use 7 and 9, not 8 and 9 */
         bitmask |= 7<<4; /* the DAC */
      }
      btwrite(bitmask, BT848_GPIO_OUT_EN);

      bitmask = btread(BT848_GPIO_DATA);
      if (btv->cardid == PX_PXC200A_CARDID)
        bitmask = (bitmask & ~0x280) | ((mux & 2) << 8) | ((mux & 1) << 7);
      else /* older device */
        bitmask = (bitmask & ~0x300) | ((mux & 3) << 8);
      btwrite(bitmask,BT848_GPIO_DATA);

      /*
       * Was "to be safe, set the bt848 to input 0"
       * Actually, since it's ok at load time, better not messing
       * with these bits (on PXC200AF you need to set mux 2 here)
       *
       * needed because bttv-driver sets mux before calling this function
       */
      if (btv->cardid == PX_PXC200A_CARDID)
        btaor(2<<5, ~BT848_IFORM_MUXSEL, BT848_IFORM);
      else /* older device */
        btand(~BT848_IFORM_MUXSEL,BT848_IFORM);

      printk(KERN_DEBUG "bttv%d: setting input channel to:%d\n", btv->c.nr,(int)mux);
}

static void phytec_muxsel(struct bttv *btv, unsigned int input)
{
      unsigned int mux = input % 4;

      if (input == btv->svhs)
            mux = 0;

      gpio_bits(0x3, mux);
}

/*
 * GeoVision GV-800(S) functions
 * Bruno Christo <bchristo@inf.ufsm.br>
*/

/* This is a function to control the analog switch, which determines which
 * camera is routed to which controller.  The switch comprises an X-address
 * (gpio bits 0-3, representing the camera, ranging from 0-15), and a
 * Y-address (gpio bits 4-6, representing the controller, ranging from 0-3).
 * A data value (gpio bit 18) of '1' enables the switch, and '0' disables
 * the switch.  A STROBE bit (gpio bit 17) latches the data value into the
 * specified address. There is also a chip select (gpio bit 16).
 * The idea is to set the address and chip select together, bring
 * STROBE high, write the data, and finally bring STROBE back to low.
 */
static void gv800s_write(struct bttv *btv,
                   unsigned char xaddr,
                   unsigned char yaddr,
                   unsigned char data) {
      /* On the "master" 878A:
      * GPIO bits 0-9 are used for the analog switch:
      *   00 - 03:      camera selector
      *   04 - 06:      878A (controller) selector
      *   16:     cselect
      *   17:           strobe
      *   18:     data (1->on, 0->off)
      *   19:           reset
      */
      const u32 ADDRESS = ((xaddr&0xf) | (yaddr&3)<<4);
      const u32 CSELECT = 1<<16;
      const u32 STROBE = 1<<17;
      const u32 DATA = data<<18;

      gpio_bits(0x1007f, ADDRESS | CSELECT);    /* write ADDRESS and CSELECT */
      gpio_bits(0x20000, STROBE);         /* STROBE high */
      gpio_bits(0x40000, DATA);           /* write DATA */
      gpio_bits(0x20000, ~STROBE);        /* STROBE low */
}

/*
 * GeoVision GV-800(S) muxsel
 *
 * Each of the 4 cards (controllers) use this function.
 * The controller using this function selects the input through the GPIO pins
 * of the "master" card. A pointer to this card is stored in master[btv->c.nr].
 *
 * The parameter 'input' is the requested camera number (0-4) on the controller.
 * The map array has the address of each input. Note that the addresses in the
 * array are in the sequence the original GeoVision driver uses, that is, set
 * every controller to input 0, then to input 1, 2, 3, repeat. This means that
 * the physical "camera 1" connector corresponds to controller 0 input 0,
 * "camera 2" corresponds to controller 1 input 0, and so on.
 *
 * After getting the input address, the function then writes the appropriate
 * data to the analog switch, and housekeeps the local copy of the switch
 * information.
 */
static void gv800s_muxsel(struct bttv *btv, unsigned int input)
{
      struct bttv *mctlr;
      char *sw_status;
      int xaddr, yaddr;
      static unsigned int map[4][4] = { { 0x0, 0x4, 0xa, 0x6 },
                                { 0x1, 0x5, 0xb, 0x7 },
                                { 0x2, 0x8, 0xc, 0xe },
                                { 0x3, 0x9, 0xd, 0xf } };
      input = input%4;
      mctlr = master[btv->c.nr];
      if (mctlr == NULL) {
            /* do nothing until the "master" is detected */
            return;
      }
      yaddr = (btv->c.nr - mctlr->c.nr) & 3;
      sw_status = (char *)(&mctlr->mbox_we);
      xaddr = map[yaddr][input] & 0xf;

      /* Check if the controller/camera pair has changed, ignore otherwise */
      if (sw_status[yaddr] != xaddr) {
            /* disable the old switch, enable the new one and save status */
            gv800s_write(mctlr, sw_status[yaddr], yaddr, 0);
            sw_status[yaddr] = xaddr;
            gv800s_write(mctlr, xaddr, yaddr, 1);
      }
}

/* GeoVision GV-800(S) "master" chip init */
static void gv800s_init(struct bttv *btv)
{
      char *sw_status = (char *)(&btv->mbox_we);
      int ix;

      gpio_inout(0xf107f, 0xf107f);
      gpio_write(1<<19); /* reset the analog MUX */
      gpio_write(0);

      /* Preset camera 0 to the 4 controllers */
      for (ix = 0; ix < 4; ix++) {
            sw_status[ix] = ix;
            gv800s_write(btv, ix, ix, 1);
      }

      /* Inputs on the "master" controller need this brightness fix */
      bttv_I2CWrite(btv, 0x18, 0x5, 0x90, 1);

      if (btv->c.nr > BTTV_MAX-4)
            return;
      /*
       * Store the "master" controller pointer in the master
       * array for later use in the muxsel function.
       */
      master[btv->c.nr]   = btv;
      master[btv->c.nr+1] = btv;
      master[btv->c.nr+2] = btv;
      master[btv->c.nr+3] = btv;
}

/* ----------------------------------------------------------------------- */
/* motherboard chipset specific stuff                                      */

void __init bttv_check_chipset(void)
{
      int pcipci_fail = 0;
      struct pci_dev *dev = NULL;

      if (pci_pci_problems & (PCIPCI_FAIL|PCIAGP_FAIL))     /* should check if target is AGP */
            pcipci_fail = 1;
      if (pci_pci_problems & (PCIPCI_TRITON|PCIPCI_NATOMA|PCIPCI_VIAETBF))
            triton1 = 1;
      if (pci_pci_problems & PCIPCI_VSFX)
            vsfx = 1;
#ifdef PCIPCI_ALIMAGIK
      if (pci_pci_problems & PCIPCI_ALIMAGIK)
            latency = 0x0A;
#endif


      /* print warnings about any quirks found */
      if (triton1)
            printk(KERN_INFO "bttv: Host bridge needs ETBF enabled.\n");
      if (vsfx)
            printk(KERN_INFO "bttv: Host bridge needs VSFX enabled.\n");
      if (pcipci_fail) {
            printk(KERN_INFO "bttv: bttv and your chipset may not work "
                                          "together.\n");
            if (!no_overlay) {
                  printk(KERN_INFO "bttv: overlay will be disabled.\n");
                  no_overlay = 1;
            } else {
                  printk(KERN_INFO "bttv: overlay forced. Use this "
                                    "option at your own risk.\n");
            }
      }
      if (UNSET != latency)
            printk(KERN_INFO "bttv: pci latency fixup [%d]\n",latency);
      while ((dev = pci_get_device(PCI_VENDOR_ID_INTEL,
                              PCI_DEVICE_ID_INTEL_82441, dev))) {
            unsigned char b;
            pci_read_config_byte(dev, 0x53, &b);
            if (bttv_debug)
                  printk(KERN_INFO "bttv: Host bridge: 82441FX Natoma, "
                         "bufcon=0x%02x\n",b);
      }
}

int __devinit bttv_handle_chipset(struct bttv *btv)
{
      unsigned char command;

      if (!triton1 && !vsfx && UNSET == latency)
            return 0;

      if (bttv_verbose) {
            if (triton1)
                  printk(KERN_INFO "bttv%d: enabling ETBF (430FX/VP3 compatibilty)\n",btv->c.nr);
            if (vsfx && btv->id >= 878)
                  printk(KERN_INFO "bttv%d: enabling VSFX\n",btv->c.nr);
            if (UNSET != latency)
                  printk(KERN_INFO "bttv%d: setting pci timer to %d\n",
                         btv->c.nr,latency);
      }

      if (btv->id < 878) {
            /* bt848 (mis)uses a bit in the irq mask for etbf */
            if (triton1)
                  btv->triton1 = BT848_INT_ETBF;
      } else {
            /* bt878 has a bit in the pci config space for it */
            pci_read_config_byte(btv->c.pci, BT878_DEVCTRL, &command);
            if (triton1)
                  command |= BT878_EN_TBFX;
            if (vsfx)
                  command |= BT878_EN_VSFX;
            pci_write_config_byte(btv->c.pci, BT878_DEVCTRL, command);
      }
      if (UNSET != latency)
            pci_write_config_byte(btv->c.pci, PCI_LATENCY_TIMER, latency);
      return 0;
}


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

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