drivers/media/video/em28xx/em28xx-cards.c

   1 /*
   2    em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB
   3                     video capture devices
   4
   5    Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
   6                       Markus Rechberger <mrechberger@gmail.com>
   7                       Mauro Carvalho Chehab <mchehab@infradead.org>
   8                       Sascha Sommer <saschasommer@freenet.de>
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2 of the License, or
  13    (at your option) any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software
  22    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23  */
  24
  25 #include <linux/init.h>
  26 #include <linux/module.h>
  27 #include <linux/delay.h>
  28 #include <linux/i2c.h>
  29 #include <linux/usb.h>
  30 #include <media/tuner.h>
  31 #include <media/msp3400.h>
  32 #include <media/saa7115.h>
  33 #include <media/tvp5150.h>
  34 #include <media/tvaudio.h>
  35 #include <media/i2c-addr.h>
  36 #include <media/tveeprom.h>
  37 #include <media/v4l2-common.h>
  38 #include <media/v4l2-chip-ident.h>
  39
  40 #include "em28xx.h"
  41
  42 #define DRIVER_NAME         "em28xx"
  43
  44 static int tuner = -1;
  45 module_param(tuner, int, 0444);
  46 MODULE_PARM_DESC(tuner, "tuner type");
  47
  48 static unsigned int disable_ir;
  49 module_param(disable_ir, int, 0444);
  50 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  51
  52 static unsigned int disable_usb_speed_check;
  53 module_param(disable_usb_speed_check, int, 0444);
  54 MODULE_PARM_DESC(disable_usb_speed_check,
  55                  "override min bandwidth requirement of 480M bps");
  56
  57 static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
  58 module_param_array(card,  int, NULL, 0444);
  59 MODULE_PARM_DESC(card,     "card type");
  60
  61 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
  62 static unsigned long em28xx_devused;
  63
  64 struct em28xx_hash_table {
  65         unsigned long hash;
  66         unsigned int  model;
  67         unsigned int  tuner;
  68 };
  69
  70 /*
  71  *  Reset sequences for analog/digital modes
  72  */
  73
  74 /* Reset for the most [analog] boards */
  75 static struct em28xx_reg_seq default_analog[] = {
  76         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
  77         {       -1,             -1,     -1,             -1},
  78 };
  79
  80 /* Reset for the most [digital] boards */
  81 static struct em28xx_reg_seq default_digital[] = {
  82         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
  83         {       -1,             -1,     -1,             -1},
  84 };
  85
  86 /* Board Hauppauge WinTV HVR 900 analog */
  87 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
  88         {EM28XX_R08_GPIO,       0x2d,   ~EM_GPIO_4,     10},
  89         {0x05,                  0xff,   0x10,           10},
  90         {  -1,                  -1,     -1,             -1},
  91 };
  92
  93 /* Board Hauppauge WinTV HVR 900 digital */
  94 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
  95         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
  96         {EM2880_R04_GPO,        0x04,   0x0f,           10},
  97         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
  98         { -1,                   -1,     -1,             -1},
  99 };
 100
 101 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 102 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 103         {EM28XX_R08_GPIO,       0x69,   ~EM_GPIO_4,      10},
 104         {       -1,             -1,     -1,              -1},
 105 };
 106
 107 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 108
 109 /* Board  - EM2870 Kworld 355u
 110    Analog - No input analog */
 111
 112 /* Board - EM2882 Kworld 315U digital */
 113 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
 114         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 115         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 116         {EM2880_R04_GPO,        0x04,   0xff,           10},
 117         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 118         {EM28XX_R08_GPIO,       0x7e,   0xff,           10},
 119         {  -1,                  -1,     -1,             -1},
 120 };
 121
 122 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
 123         {EM2880_R04_GPO,        0x08,   0xff,           10},
 124         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 125         {EM2880_R04_GPO,        0x08,   0xff,           10},
 126         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 127         {  -1,                  -1,     -1,             -1},
 128 };
 129
 130 static struct em28xx_reg_seq kworld_330u_analog[] = {
 131         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 132         {EM2880_R04_GPO,        0x00,   0xff,           10},
 133         { -1,                   -1,     -1,             -1},
 134 };
 135
 136 static struct em28xx_reg_seq kworld_330u_digital[] = {
 137         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 138         {EM2880_R04_GPO,        0x08,   0xff,           10},
 139         { -1,                   -1,     -1,             -1},
 140 };
 141
 142 /* Evga inDtube
 143    GPIO0 - Enable digital power (s5h1409) - low to enable
 144    GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
 145    GPIO4 - xc3028 reset
 146    GOP3  - s5h1409 reset
 147  */
 148 static struct em28xx_reg_seq evga_indtube_analog[] = {
 149         {EM28XX_R08_GPIO,       0x79,   0xff,           60},
 150         {       -1,             -1,     -1,             -1},
 151 };
 152
 153 static struct em28xx_reg_seq evga_indtube_digital[] = {
 154         {EM28XX_R08_GPIO,       0x7a,   0xff,            1},
 155         {EM2880_R04_GPO,        0x04,   0xff,           10},
 156         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 157         { -1,                   -1,     -1,             -1},
 158 };
 159
 160 /* Pinnacle Hybrid Pro eb1a:2881 */
 161 static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
 162         {EM28XX_R08_GPIO,       0xfd,   ~EM_GPIO_4,     10},
 163         {       -1,             -1,     -1,             -1},
 164 };
 165
 166 static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
 167         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 168         {EM2880_R04_GPO,        0x04,   0xff,          100},/* zl10353 reset */
 169         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 170         {       -1,             -1,     -1,             -1},
 171 };
 172
 173 /* eb1a:2868 Reddo DVB-C USB TV Box
 174    GPIO4 - CU1216L NIM
 175    Other GPIOs seems to be don't care. */
 176 static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 177         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 178         {EM28XX_R08_GPIO,       0xde,   0xff,           10},
 179         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 180         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 181         {EM28XX_R08_GPIO,       0x7f,   0xff,           10},
 182         {EM28XX_R08_GPIO,       0x6f,   0xff,           10},
 183         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 184         {-1,                    -1,     -1,             -1},
 185 };
 186
 187 /* Callback for the most boards */
 188 static struct em28xx_reg_seq default_tuner_gpio[] = {
 189         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 190         {EM28XX_R08_GPIO,       0,              EM_GPIO_4,      10},
 191         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 192         {  -1,                  -1,             -1,             -1},
 193 };
 194
 195 /* Mute/unmute */
 196 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 197         {EM28XX_R08_GPIO,       5,              7,              10},
 198         {  -1,                  -1,             -1,             -1},
 199 };
 200
 201 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 202         {EM28XX_R08_GPIO,       4,              7,              10},
 203         {  -1,                  -1,             -1,             -1},
 204 };
 205
 206 static struct em28xx_reg_seq compro_mute_gpio[] = {
 207         {EM28XX_R08_GPIO,       6,              7,              10},
 208         {  -1,                  -1,             -1,             -1},
 209 };
 210
 211 /* Terratec AV350 */
 212 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 213         {EM28XX_R08_GPIO,       0xff,   0x7f,           10},
 214         {       -1,             -1,     -1,             -1},
 215 };
 216
 217 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 218         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 219         {       -1,             -1,     -1,             -1},
 220 };
 221
 222 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
 223         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 224         {EM28XX_R08_GPIO,       0x01,   0xf7,           10},
 225         {       -1,             -1,     -1,             -1},
 226 };
 227
 228 /*
 229  *  Board definitions
 230  */
 231 struct em28xx_board em28xx_boards[] = {
 232         [EM2750_BOARD_UNKNOWN] = {
 233                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 234                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 235                 .tuner_type    = TUNER_ABSENT,
 236                 .is_webcam     = 1,
 237                 .input         = { {
 238                         .type     = EM28XX_VMUX_COMPOSITE1,
 239                         .vmux     = 0,
 240                         .amux     = EM28XX_AMUX_VIDEO,
 241                         .gpio     = silvercrest_reg_seq,
 242                 } },
 243         },
 244         [EM2800_BOARD_UNKNOWN] = {
 245                 .name         = "Unknown EM2800 video grabber",
 246                 .is_em2800    = 1,
 247                 .tda9887_conf = TDA9887_PRESENT,
 248                 .decoder      = EM28XX_SAA711X,
 249                 .tuner_type   = TUNER_ABSENT,
 250                 .input        = { {
 251                         .type     = EM28XX_VMUX_COMPOSITE1,
 252                         .vmux     = SAA7115_COMPOSITE0,
 253                         .amux     = EM28XX_AMUX_LINE_IN,
 254                 }, {
 255                         .type     = EM28XX_VMUX_SVIDEO,
 256                         .vmux     = SAA7115_SVIDEO3,
 257                         .amux     = EM28XX_AMUX_LINE_IN,
 258                 } },
 259         },
 260         [EM2820_BOARD_UNKNOWN] = {
 261                 .name          = "Unknown EM2750/28xx video grabber",
 262                 .tuner_type    = TUNER_ABSENT,
 263                 .is_webcam     = 1,     /* To enable sensor probe */
 264         },
 265         [EM2750_BOARD_DLCW_130] = {
 266                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 267                 .name          = "Huaqi DLCW-130",
 268                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 269                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 270                 .tuner_type    = TUNER_ABSENT,
 271                 .is_webcam     = 1,
 272                 .input         = { {
 273                         .type     = EM28XX_VMUX_COMPOSITE1,
 274                         .vmux     = 0,
 275                         .amux     = EM28XX_AMUX_VIDEO,
 276                 } },
 277         },
 278         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 279                 .name         = "Kworld PVR TV 2800 RF",
 280                 .tuner_type   = TUNER_TEMIC_PAL,
 281                 .tda9887_conf = TDA9887_PRESENT,
 282                 .decoder      = EM28XX_SAA711X,
 283                 .input        = { {
 284                         .type     = EM28XX_VMUX_COMPOSITE1,
 285                         .vmux     = SAA7115_COMPOSITE0,
 286                         .amux     = EM28XX_AMUX_LINE_IN,
 287                 }, {
 288                         .type     = EM28XX_VMUX_SVIDEO,
 289                         .vmux     = SAA7115_SVIDEO3,
 290                         .amux     = EM28XX_AMUX_LINE_IN,
 291                 } },
 292         },
 293         [EM2820_BOARD_GADMEI_TVR200] = {
 294                 .name         = "Gadmei TVR200",
 295                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 296                 .tda9887_conf = TDA9887_PRESENT,
 297                 .decoder      = EM28XX_SAA711X,
 298                 .input        = { {
 299                         .type     = EM28XX_VMUX_TELEVISION,
 300                         .vmux     = SAA7115_COMPOSITE2,
 301                         .amux     = EM28XX_AMUX_LINE_IN,
 302                 }, {
 303                         .type     = EM28XX_VMUX_COMPOSITE1,
 304                         .vmux     = SAA7115_COMPOSITE0,
 305                         .amux     = EM28XX_AMUX_LINE_IN,
 306                 }, {
 307                         .type     = EM28XX_VMUX_SVIDEO,
 308                         .vmux     = SAA7115_SVIDEO3,
 309                         .amux     = EM28XX_AMUX_LINE_IN,
 310                 } },
 311         },
 312         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
 313                 .name         = "Terratec Cinergy 250 USB",
 314                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 315                 .has_ir_i2c   = 1,
 316                 .tda9887_conf = TDA9887_PRESENT,
 317                 .decoder      = EM28XX_SAA711X,
 318                 .input        = { {
 319                         .type     = EM28XX_VMUX_TELEVISION,
 320                         .vmux     = SAA7115_COMPOSITE2,
 321                         .amux     = EM28XX_AMUX_LINE_IN,
 322                 }, {
 323                         .type     = EM28XX_VMUX_COMPOSITE1,
 324                         .vmux     = SAA7115_COMPOSITE0,
 325                         .amux     = EM28XX_AMUX_LINE_IN,
 326                 }, {
 327                         .type     = EM28XX_VMUX_SVIDEO,
 328                         .vmux     = SAA7115_SVIDEO3,
 329                         .amux     = EM28XX_AMUX_LINE_IN,
 330                 } },
 331         },
 332         [EM2820_BOARD_PINNACLE_USB_2] = {
 333                 .name         = "Pinnacle PCTV USB 2",
 334                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 335                 .has_ir_i2c   = 1,
 336                 .tda9887_conf = TDA9887_PRESENT,
 337                 .decoder      = EM28XX_SAA711X,
 338                 .input        = { {
 339                         .type     = EM28XX_VMUX_TELEVISION,
 340                         .vmux     = SAA7115_COMPOSITE2,
 341                         .amux     = EM28XX_AMUX_VIDEO,
 342                 }, {
 343                         .type     = EM28XX_VMUX_COMPOSITE1,
 344                         .vmux     = SAA7115_COMPOSITE0,
 345                         .amux     = EM28XX_AMUX_LINE_IN,
 346                 }, {
 347                         .type     = EM28XX_VMUX_SVIDEO,
 348                         .vmux     = SAA7115_SVIDEO3,
 349                         .amux     = EM28XX_AMUX_LINE_IN,
 350                 } },
 351         },
 352         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 353                 .name         = "Hauppauge WinTV USB 2",
 354                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 355                 .tda9887_conf = TDA9887_PRESENT |
 356                                 TDA9887_PORT1_ACTIVE |
 357                                 TDA9887_PORT2_ACTIVE,
 358                 .decoder      = EM28XX_TVP5150,
 359                 .has_msp34xx  = 1,
 360                 .has_ir_i2c   = 1,
 361                 .input        = { {
 362                         .type     = EM28XX_VMUX_TELEVISION,
 363                         .vmux     = TVP5150_COMPOSITE0,
 364                         .amux     = MSP_INPUT_DEFAULT,
 365                 }, {
 366                         .type     = EM28XX_VMUX_SVIDEO,
 367                         .vmux     = TVP5150_SVIDEO,
 368                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 369                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 370                 } },
 371         },
 372         [EM2820_BOARD_DLINK_USB_TV] = {
 373                 .name         = "D-Link DUB-T210 TV Tuner",
 374                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 375                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 376                 .tda9887_conf = TDA9887_PRESENT,
 377                 .decoder      = EM28XX_SAA711X,
 378                 .input        = { {
 379                         .type     = EM28XX_VMUX_TELEVISION,
 380                         .vmux     = SAA7115_COMPOSITE2,
 381                         .amux     = EM28XX_AMUX_LINE_IN,
 382                 }, {
 383                         .type     = EM28XX_VMUX_COMPOSITE1,
 384                         .vmux     = SAA7115_COMPOSITE0,
 385                         .amux     = EM28XX_AMUX_LINE_IN,
 386                 }, {
 387                         .type     = EM28XX_VMUX_SVIDEO,
 388                         .vmux     = SAA7115_SVIDEO3,
 389                         .amux     = EM28XX_AMUX_LINE_IN,
 390                 } },
 391         },
 392         [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
 393                 .name         = "Hercules Smart TV USB 2.0",
 394                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 395                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 396                 .tda9887_conf = TDA9887_PRESENT,
 397                 .decoder      = EM28XX_SAA711X,
 398                 .input        = { {
 399                         .type     = EM28XX_VMUX_TELEVISION,
 400                         .vmux     = SAA7115_COMPOSITE2,
 401                         .amux     = EM28XX_AMUX_LINE_IN,
 402                 }, {
 403                         .type     = EM28XX_VMUX_COMPOSITE1,
 404                         .vmux     = SAA7115_COMPOSITE0,
 405                         .amux     = EM28XX_AMUX_LINE_IN,
 406                 }, {
 407                         .type     = EM28XX_VMUX_SVIDEO,
 408                         .vmux     = SAA7115_SVIDEO3,
 409                         .amux     = EM28XX_AMUX_LINE_IN,
 410                 } },
 411         },
 412         [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
 413                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 414                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 415                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 416                 .tda9887_conf = TDA9887_PRESENT,
 417                 .decoder      = EM28XX_SAA711X,
 418                 .input        = { {
 419                         .type     = EM28XX_VMUX_TELEVISION,
 420                         .vmux     = SAA7115_COMPOSITE2,
 421                         .amux     = EM28XX_AMUX_VIDEO,
 422                 }, {
 423                         .type     = EM28XX_VMUX_COMPOSITE1,
 424                         .vmux     = SAA7115_COMPOSITE0,
 425                         .amux     = EM28XX_AMUX_LINE_IN,
 426                 }, {
 427                         .type     = EM28XX_VMUX_SVIDEO,
 428                         .vmux     = SAA7115_SVIDEO3,
 429                         .amux     = EM28XX_AMUX_LINE_IN,
 430                 } },
 431         },
 432         [EM2820_BOARD_GADMEI_UTV310] = {
 433                 .name         = "Gadmei UTV310",
 434                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 435                 .tuner_type   = TUNER_TNF_5335MF,
 436                 .tda9887_conf = TDA9887_PRESENT,
 437                 .decoder      = EM28XX_SAA711X,
 438                 .input        = { {
 439                         .type     = EM28XX_VMUX_TELEVISION,
 440                         .vmux     = SAA7115_COMPOSITE1,
 441                         .amux     = EM28XX_AMUX_LINE_IN,
 442                 }, {
 443                         .type     = EM28XX_VMUX_COMPOSITE1,
 444                         .vmux     = SAA7115_COMPOSITE0,
 445                         .amux     = EM28XX_AMUX_LINE_IN,
 446                 }, {
 447                         .type     = EM28XX_VMUX_SVIDEO,
 448                         .vmux     = SAA7115_SVIDEO3,
 449                         .amux     = EM28XX_AMUX_LINE_IN,
 450                 } },
 451         },
 452         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 453                 .name         = "Leadtek Winfast USB II Deluxe",
 454                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 455                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 456                 .tda9887_conf = TDA9887_PRESENT,
 457                 .decoder      = EM28XX_SAA711X,
 458                 .input        = { {
 459                         .type     = EM28XX_VMUX_TELEVISION,
 460                         .vmux     = SAA7115_COMPOSITE2,
 461                         .amux     = EM28XX_AMUX_VIDEO,
 462                 }, {
 463                         .type     = EM28XX_VMUX_COMPOSITE1,
 464                         .vmux     = SAA7115_COMPOSITE0,
 465                         .amux     = EM28XX_AMUX_LINE_IN,
 466                 }, {
 467                         .type     = EM28XX_VMUX_SVIDEO,
 468                         .vmux     = SAA7115_COMPOSITE0,
 469                         .amux     = EM28XX_AMUX_LINE_IN,
 470                 } },
 471         },
 472         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 473                 .name         = "Videology 20K14XUSB USB2.0",
 474                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 475                 .tuner_type   = TUNER_ABSENT,
 476                 .is_webcam    = 1,
 477                 .input        = { {
 478                         .type     = EM28XX_VMUX_COMPOSITE1,
 479                         .vmux     = 0,
 480                         .amux     = EM28XX_AMUX_VIDEO,
 481                 } },
 482         },
 483         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 484                 .name         = "Silvercrest Webcam 1.3mpix",
 485                 .tuner_type   = TUNER_ABSENT,
 486                 .is_webcam    = 1,
 487                 .input        = { {
 488                         .type     = EM28XX_VMUX_COMPOSITE1,
 489                         .vmux     = 0,
 490                         .amux     = EM28XX_AMUX_VIDEO,
 491                         .gpio     = silvercrest_reg_seq,
 492                 } },
 493         },
 494         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 495                 .name         = "Supercomp USB 2.0 TV",
 496                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 497                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 498                 .tda9887_conf = TDA9887_PRESENT |
 499                                 TDA9887_PORT1_ACTIVE |
 500                                 TDA9887_PORT2_ACTIVE,
 501                 .decoder      = EM28XX_SAA711X,
 502                 .input        = { {
 503                         .type     = EM28XX_VMUX_TELEVISION,
 504                         .vmux     = SAA7115_COMPOSITE2,
 505                         .amux     = EM28XX_AMUX_LINE_IN,
 506                 }, {
 507                         .type     = EM28XX_VMUX_COMPOSITE1,
 508                         .vmux     = SAA7115_COMPOSITE0,
 509                         .amux     = EM28XX_AMUX_VIDEO,
 510                 }, {
 511                         .type     = EM28XX_VMUX_SVIDEO,
 512                         .vmux     = SAA7115_SVIDEO3,
 513                         .amux     = EM28XX_AMUX_LINE_IN,
 514                 } },
 515         },
 516         [EM2821_BOARD_USBGEAR_VD204] = {
 517                 .name         = "Usbgear VD204v9",
 518                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 519                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 520                 .decoder      = EM28XX_SAA711X,
 521                 .input        = { {
 522                         .type  = EM28XX_VMUX_COMPOSITE1,
 523                         .vmux  = SAA7115_COMPOSITE0,
 524                         .amux  = EM28XX_AMUX_LINE_IN,
 525                 }, {
 526                         .type  = EM28XX_VMUX_SVIDEO,
 527                         .vmux  = SAA7115_SVIDEO3,
 528                         .amux  = EM28XX_AMUX_LINE_IN,
 529                 } },
 530         },
 531         [EM2860_BOARD_NETGMBH_CAM] = {
 532                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 533                 .name         = "NetGMBH Cam",
 534                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 535                 .tuner_type   = TUNER_ABSENT,
 536                 .is_webcam    = 1,
 537                 .input        = { {
 538                         .type     = EM28XX_VMUX_COMPOSITE1,
 539                         .vmux     = 0,
 540                         .amux     = EM28XX_AMUX_VIDEO,
 541                 } },
 542         },
 543         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
 544                 .name         = "Typhoon DVD Maker",
 545                 .decoder      = EM28XX_SAA711X,
 546                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 547                 .input        = { {
 548                         .type  = EM28XX_VMUX_COMPOSITE1,
 549                         .vmux  = SAA7115_COMPOSITE0,
 550                         .amux  = EM28XX_AMUX_LINE_IN,
 551                 }, {
 552                         .type  = EM28XX_VMUX_SVIDEO,
 553                         .vmux  = SAA7115_SVIDEO3,
 554                         .amux  = EM28XX_AMUX_LINE_IN,
 555                 } },
 556         },
 557         [EM2860_BOARD_GADMEI_UTV330] = {
 558                 .name         = "Gadmei UTV330",
 559                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 560                 .tuner_type   = TUNER_TNF_5335MF,
 561                 .tda9887_conf = TDA9887_PRESENT,
 562                 .decoder      = EM28XX_SAA711X,
 563                 .input        = { {
 564                         .type     = EM28XX_VMUX_TELEVISION,
 565                         .vmux     = SAA7115_COMPOSITE2,
 566                         .amux     = EM28XX_AMUX_VIDEO,
 567                 }, {
 568                         .type     = EM28XX_VMUX_COMPOSITE1,
 569                         .vmux     = SAA7115_COMPOSITE0,
 570                         .amux     = EM28XX_AMUX_LINE_IN,
 571                 }, {
 572                         .type     = EM28XX_VMUX_SVIDEO,
 573                         .vmux     = SAA7115_SVIDEO3,
 574                         .amux     = EM28XX_AMUX_LINE_IN,
 575                 } },
 576         },
 577         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
 578                 .name         = "Gadmei UTV330+",
 579                 .tuner_type   = TUNER_TNF_5335MF,
 580                 .tda9887_conf = TDA9887_PRESENT,
 581                 .ir_codes     = &ir_codes_gadmei_rm008z_table,
 582                 .decoder      = EM28XX_SAA711X,
 583                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
 584                 .input        = { {
 585                         .type     = EM28XX_VMUX_TELEVISION,
 586                         .vmux     = SAA7115_COMPOSITE2,
 587                         .amux     = EM28XX_AMUX_VIDEO,
 588                 }, {
 589                         .type     = EM28XX_VMUX_COMPOSITE1,
 590                         .vmux     = SAA7115_COMPOSITE0,
 591                         .amux     = EM28XX_AMUX_LINE_IN,
 592                 }, {
 593                         .type     = EM28XX_VMUX_SVIDEO,
 594                         .vmux     = SAA7115_SVIDEO3,
 595                         .amux     = EM28XX_AMUX_LINE_IN,
 596                 } },
 597         },
 598         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
 599                 .name         = "Terratec Cinergy A Hybrid XS",
 600                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 601                 .tuner_type   = TUNER_XC2028,
 602                 .tuner_gpio   = default_tuner_gpio,
 603                 .decoder      = EM28XX_TVP5150,
 604
 605                 .input        = { {
 606                         .type     = EM28XX_VMUX_TELEVISION,
 607                         .vmux     = TVP5150_COMPOSITE0,
 608                         .amux     = EM28XX_AMUX_VIDEO,
 609                         .gpio     = hauppauge_wintv_hvr_900_analog,
 610                 }, {
 611                         .type     = EM28XX_VMUX_COMPOSITE1,
 612                         .vmux     = TVP5150_COMPOSITE1,
 613                         .amux     = EM28XX_AMUX_LINE_IN,
 614                         .gpio     = hauppauge_wintv_hvr_900_analog,
 615                 }, {
 616                         .type     = EM28XX_VMUX_SVIDEO,
 617                         .vmux     = TVP5150_SVIDEO,
 618                         .amux     = EM28XX_AMUX_LINE_IN,
 619                         .gpio     = hauppauge_wintv_hvr_900_analog,
 620                 } },
 621         },
 622         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
 623                 .name         = "KWorld PVRTV 300U",
 624                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 625                 .tuner_type   = TUNER_XC2028,
 626                 .tuner_gpio   = default_tuner_gpio,
 627                 .decoder      = EM28XX_TVP5150,
 628                 .input        = { {
 629                         .type     = EM28XX_VMUX_TELEVISION,
 630                         .vmux     = TVP5150_COMPOSITE0,
 631                         .amux     = EM28XX_AMUX_VIDEO,
 632                 }, {
 633                         .type     = EM28XX_VMUX_COMPOSITE1,
 634                         .vmux     = TVP5150_COMPOSITE1,
 635                         .amux     = EM28XX_AMUX_LINE_IN,
 636                 }, {
 637                         .type     = EM28XX_VMUX_SVIDEO,
 638                         .vmux     = TVP5150_SVIDEO,
 639                         .amux     = EM28XX_AMUX_LINE_IN,
 640                 } },
 641         },
 642         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
 643                 .name          = "Yakumo MovieMixer",
 644                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 645                 .decoder       = EM28XX_TVP5150,
 646                 .input         = { {
 647                         .type     = EM28XX_VMUX_TELEVISION,
 648                         .vmux     = TVP5150_COMPOSITE0,
 649                         .amux     = EM28XX_AMUX_VIDEO,
 650                 }, {
 651                         .type     = EM28XX_VMUX_COMPOSITE1,
 652                         .vmux     = TVP5150_COMPOSITE1,
 653                         .amux     = EM28XX_AMUX_LINE_IN,
 654                 }, {
 655                         .type     = EM28XX_VMUX_SVIDEO,
 656                         .vmux     = TVP5150_SVIDEO,
 657                         .amux     = EM28XX_AMUX_LINE_IN,
 658                 } },
 659         },
 660         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
 661                 .name         = "Plextor ConvertX PX-TV100U",
 662                 .tuner_type   = TUNER_TNF_5335MF,
 663                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
 664                                 EM28XX_XCLK_FREQUENCY_12MHZ,
 665                 .tda9887_conf = TDA9887_PRESENT,
 666                 .decoder      = EM28XX_TVP5150,
 667                 .has_msp34xx  = 1,
 668                 .input        = { {
 669                         .type     = EM28XX_VMUX_TELEVISION,
 670                         .vmux     = TVP5150_COMPOSITE0,
 671                         .amux     = EM28XX_AMUX_LINE_IN,
 672                         .gpio     = pinnacle_hybrid_pro_analog,
 673                 }, {
 674                         .type     = EM28XX_VMUX_COMPOSITE1,
 675                         .vmux     = TVP5150_COMPOSITE1,
 676                         .amux     = EM28XX_AMUX_LINE_IN,
 677                         .gpio     = pinnacle_hybrid_pro_analog,
 678                 }, {
 679                         .type     = EM28XX_VMUX_SVIDEO,
 680                         .vmux     = TVP5150_SVIDEO,
 681                         .amux     = EM28XX_AMUX_LINE_IN,
 682                         .gpio     = pinnacle_hybrid_pro_analog,
 683                 } },
 684         },
 685
 686         /* Those boards with em2870 are DVB Only*/
 687
 688         [EM2870_BOARD_TERRATEC_XS] = {
 689                 .name         = "Terratec Cinergy T XS",
 690                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 691                 .tuner_type   = TUNER_XC2028,
 692                 .tuner_gpio   = default_tuner_gpio,
 693         },
 694         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
 695                 .name         = "Terratec Cinergy T XS (MT2060)",
 696                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 697                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 698         },
 699         [EM2870_BOARD_KWORLD_350U] = {
 700                 .name         = "Kworld 350 U DVB-T",
 701                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 702                 .tuner_type   = TUNER_XC2028,
 703                 .tuner_gpio   = default_tuner_gpio,
 704         },
 705         [EM2870_BOARD_KWORLD_355U] = {
 706                 .name         = "Kworld 355 U DVB-T",
 707                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 708         },
 709         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
 710                 .name         = "Pinnacle PCTV DVB-T",
 711                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 712                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 713                 /* djh - I have serious doubts this is right... */
 714                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
 715                                 EM28XX_XCLK_FREQUENCY_10MHZ,
 716         },
 717         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
 718                 .name         = "Compro, VideoMate U3",
 719                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 720                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 721         },
 722
 723         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
 724                 .name         = "Terratec Hybrid XS Secam",
 725                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 726                 .has_msp34xx  = 1,
 727                 .tuner_type   = TUNER_XC2028,
 728                 .tuner_gpio   = default_tuner_gpio,
 729                 .decoder      = EM28XX_TVP5150,
 730                 .input        = { {
 731                         .type     = EM28XX_VMUX_TELEVISION,
 732                         .vmux     = TVP5150_COMPOSITE0,
 733                         .amux     = EM28XX_AMUX_VIDEO,
 734                         .gpio     = default_analog,
 735                 }, {
 736                         .type     = EM28XX_VMUX_COMPOSITE1,
 737                         .vmux     = TVP5150_COMPOSITE1,
 738                         .amux     = EM28XX_AMUX_LINE_IN,
 739                         .gpio     = default_analog,
 740                 }, {
 741                         .type     = EM28XX_VMUX_SVIDEO,
 742                         .vmux     = TVP5150_SVIDEO,
 743                         .amux     = EM28XX_AMUX_LINE_IN,
 744                         .gpio     = default_analog,
 745                 } },
 746         },
 747         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 748                 .name         = "Hauppauge WinTV HVR 900",
 749                 .tda9887_conf = TDA9887_PRESENT,
 750                 .tuner_type   = TUNER_XC2028,
 751                 .tuner_gpio   = default_tuner_gpio,
 752                 .mts_firmware = 1,
 753                 .has_dvb      = 1,
 754                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
 755                 .ir_codes     = &ir_codes_hauppauge_new_table,
 756                 .decoder      = EM28XX_TVP5150,
 757                 .input        = { {
 758                         .type     = EM28XX_VMUX_TELEVISION,
 759                         .vmux     = TVP5150_COMPOSITE0,
 760                         .amux     = EM28XX_AMUX_VIDEO,
 761                         .gpio     = hauppauge_wintv_hvr_900_analog,
 762                 }, {
 763                         .type     = EM28XX_VMUX_COMPOSITE1,
 764                         .vmux     = TVP5150_COMPOSITE1,
 765                         .amux     = EM28XX_AMUX_LINE_IN,
 766                         .gpio     = hauppauge_wintv_hvr_900_analog,
 767                 }, {
 768                         .type     = EM28XX_VMUX_SVIDEO,
 769                         .vmux     = TVP5150_SVIDEO,
 770                         .amux     = EM28XX_AMUX_LINE_IN,
 771                         .gpio     = hauppauge_wintv_hvr_900_analog,
 772                 } },
 773         },
 774         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
 775                 .name         = "Hauppauge WinTV HVR 900 (R2)",
 776                 .tda9887_conf = TDA9887_PRESENT,
 777                 .tuner_type   = TUNER_XC2028,
 778                 .tuner_gpio   = default_tuner_gpio,
 779                 .mts_firmware = 1,
 780                 .ir_codes     = &ir_codes_hauppauge_new_table,
 781                 .decoder      = EM28XX_TVP5150,
 782                 .input        = { {
 783                         .type     = EM28XX_VMUX_TELEVISION,
 784                         .vmux     = TVP5150_COMPOSITE0,
 785                         .amux     = EM28XX_AMUX_VIDEO,
 786                         .gpio     = hauppauge_wintv_hvr_900_analog,
 787                 }, {
 788                         .type     = EM28XX_VMUX_COMPOSITE1,
 789                         .vmux     = TVP5150_COMPOSITE1,
 790                         .amux     = EM28XX_AMUX_LINE_IN,
 791                         .gpio     = hauppauge_wintv_hvr_900_analog,
 792                 }, {
 793                         .type     = EM28XX_VMUX_SVIDEO,
 794                         .vmux     = TVP5150_SVIDEO,
 795                         .amux     = EM28XX_AMUX_LINE_IN,
 796                         .gpio     = hauppauge_wintv_hvr_900_analog,
 797                 } },
 798         },
 799         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
 800                 .name           = "Hauppauge WinTV HVR 850",
 801                 .tuner_type     = TUNER_XC2028,
 802                 .tuner_gpio     = default_tuner_gpio,
 803                 .mts_firmware   = 1,
 804                 .has_dvb        = 1,
 805                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 806                 .ir_codes       = &ir_codes_hauppauge_new_table,
 807                 .decoder        = EM28XX_TVP5150,
 808                 .input          = { {
 809                         .type     = EM28XX_VMUX_TELEVISION,
 810                         .vmux     = TVP5150_COMPOSITE0,
 811                         .amux     = EM28XX_AMUX_VIDEO,
 812                         .gpio     = hauppauge_wintv_hvr_900_analog,
 813                 }, {
 814                         .type     = EM28XX_VMUX_COMPOSITE1,
 815                         .vmux     = TVP5150_COMPOSITE1,
 816                         .amux     = EM28XX_AMUX_LINE_IN,
 817                         .gpio     = hauppauge_wintv_hvr_900_analog,
 818                 }, {
 819                         .type     = EM28XX_VMUX_SVIDEO,
 820                         .vmux     = TVP5150_SVIDEO,
 821                         .amux     = EM28XX_AMUX_LINE_IN,
 822                         .gpio     = hauppauge_wintv_hvr_900_analog,
 823                 } },
 824         },
 825         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
 826                 .name           = "Hauppauge WinTV HVR 950",
 827                 .tuner_type     = TUNER_XC2028,
 828                 .tuner_gpio     = default_tuner_gpio,
 829                 .mts_firmware   = 1,
 830                 .has_dvb        = 1,
 831                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 832                 .ir_codes       = &ir_codes_hauppauge_new_table,
 833                 .decoder        = EM28XX_TVP5150,
 834                 .input          = { {
 835                         .type     = EM28XX_VMUX_TELEVISION,
 836                         .vmux     = TVP5150_COMPOSITE0,
 837                         .amux     = EM28XX_AMUX_VIDEO,
 838                         .gpio     = hauppauge_wintv_hvr_900_analog,
 839                 }, {
 840                         .type     = EM28XX_VMUX_COMPOSITE1,
 841                         .vmux     = TVP5150_COMPOSITE1,
 842                         .amux     = EM28XX_AMUX_LINE_IN,
 843                         .gpio     = hauppauge_wintv_hvr_900_analog,
 844                 }, {
 845                         .type     = EM28XX_VMUX_SVIDEO,
 846                         .vmux     = TVP5150_SVIDEO,
 847                         .amux     = EM28XX_AMUX_LINE_IN,
 848                         .gpio     = hauppauge_wintv_hvr_900_analog,
 849                 } },
 850         },
 851         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
 852                 .name           = "Pinnacle PCTV HD Pro Stick",
 853                 .tuner_type     = TUNER_XC2028,
 854                 .tuner_gpio   = default_tuner_gpio,
 855                 .mts_firmware   = 1,
 856                 .has_dvb        = 1,
 857                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 858                 .ir_codes       = &ir_codes_pinnacle_pctv_hd_table,
 859                 .decoder        = EM28XX_TVP5150,
 860                 .input          = { {
 861                         .type     = EM28XX_VMUX_TELEVISION,
 862                         .vmux     = TVP5150_COMPOSITE0,
 863                         .amux     = EM28XX_AMUX_VIDEO,
 864                         .gpio     = hauppauge_wintv_hvr_900_analog,
 865                 }, {
 866                         .type     = EM28XX_VMUX_COMPOSITE1,
 867                         .vmux     = TVP5150_COMPOSITE1,
 868                         .amux     = EM28XX_AMUX_LINE_IN,
 869                         .gpio     = hauppauge_wintv_hvr_900_analog,
 870                 }, {
 871                         .type     = EM28XX_VMUX_SVIDEO,
 872                         .vmux     = TVP5150_SVIDEO,
 873                         .amux     = EM28XX_AMUX_LINE_IN,
 874                         .gpio     = hauppauge_wintv_hvr_900_analog,
 875                 } },
 876         },
 877         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
 878                 .name           = "AMD ATI TV Wonder HD 600",
 879                 .tuner_type     = TUNER_XC2028,
 880                 .tuner_gpio     = default_tuner_gpio,
 881                 .mts_firmware   = 1,
 882                 .has_dvb        = 1,
 883                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 884                 .ir_codes       = &ir_codes_ati_tv_wonder_hd_600_table,
 885                 .decoder        = EM28XX_TVP5150,
 886                 .input          = { {
 887                         .type     = EM28XX_VMUX_TELEVISION,
 888                         .vmux     = TVP5150_COMPOSITE0,
 889                         .amux     = EM28XX_AMUX_VIDEO,
 890                         .gpio     = hauppauge_wintv_hvr_900_analog,
 891                 }, {
 892                         .type     = EM28XX_VMUX_COMPOSITE1,
 893                         .vmux     = TVP5150_COMPOSITE1,
 894                         .amux     = EM28XX_AMUX_LINE_IN,
 895                         .gpio     = hauppauge_wintv_hvr_900_analog,
 896                 }, {
 897                         .type     = EM28XX_VMUX_SVIDEO,
 898                         .vmux     = TVP5150_SVIDEO,
 899                         .amux     = EM28XX_AMUX_LINE_IN,
 900                         .gpio     = hauppauge_wintv_hvr_900_analog,
 901                 } },
 902         },
 903         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
 904                 .name           = "Terratec Hybrid XS",
 905                 .tuner_type     = TUNER_XC2028,
 906                 .tuner_gpio     = default_tuner_gpio,
 907                 .decoder        = EM28XX_TVP5150,
 908                 .has_dvb        = 1,
 909                 .dvb_gpio       = default_digital,
 910                 .ir_codes       = &ir_codes_terratec_cinergy_xs_table,
 911                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
 912                 .input          = { {
 913                         .type     = EM28XX_VMUX_TELEVISION,
 914                         .vmux     = TVP5150_COMPOSITE0,
 915                         .amux     = EM28XX_AMUX_VIDEO,
 916                         .gpio     = default_analog,
 917                 }, {
 918                         .type     = EM28XX_VMUX_COMPOSITE1,
 919                         .vmux     = TVP5150_COMPOSITE1,
 920                         .amux     = EM28XX_AMUX_LINE_IN,
 921                         .gpio     = default_analog,
 922                 }, {
 923                         .type     = EM28XX_VMUX_SVIDEO,
 924                         .vmux     = TVP5150_SVIDEO,
 925                         .amux     = EM28XX_AMUX_LINE_IN,
 926                         .gpio     = default_analog,
 927                 } },
 928         },
 929         /* maybe there's a reason behind it why Terratec sells the Hybrid XS
 930            as Prodigy XS with a different PID, let's keep it separated for now
 931            maybe we'll need it lateron */
 932         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
 933                 .name         = "Terratec Prodigy XS",
 934                 .tuner_type   = TUNER_XC2028,
 935                 .tuner_gpio   = default_tuner_gpio,
 936                 .decoder      = EM28XX_TVP5150,
 937                 .input        = { {
 938                         .type     = EM28XX_VMUX_TELEVISION,
 939                         .vmux     = TVP5150_COMPOSITE0,
 940                         .amux     = EM28XX_AMUX_VIDEO,
 941                         .gpio     = hauppauge_wintv_hvr_900_analog,
 942                 }, {
 943                         .type     = EM28XX_VMUX_COMPOSITE1,
 944                         .vmux     = TVP5150_COMPOSITE1,
 945                         .amux     = EM28XX_AMUX_LINE_IN,
 946                         .gpio     = hauppauge_wintv_hvr_900_analog,
 947                 }, {
 948                         .type     = EM28XX_VMUX_SVIDEO,
 949                         .vmux     = TVP5150_SVIDEO,
 950                         .amux     = EM28XX_AMUX_LINE_IN,
 951                         .gpio     = hauppauge_wintv_hvr_900_analog,
 952                 } },
 953         },
 954         [EM2820_BOARD_MSI_VOX_USB_2] = {
 955                 .name              = "MSI VOX USB 2.0",
 956                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
 957                 .tda9887_conf      = TDA9887_PRESENT      |
 958                                      TDA9887_PORT1_ACTIVE |
 959                                      TDA9887_PORT2_ACTIVE,
 960                 .max_range_640_480 = 1,
 961                 .decoder           = EM28XX_SAA711X,
 962                 .input             = { {
 963                         .type      = EM28XX_VMUX_TELEVISION,
 964                         .vmux      = SAA7115_COMPOSITE4,
 965                         .amux      = EM28XX_AMUX_VIDEO,
 966                 }, {
 967                         .type      = EM28XX_VMUX_COMPOSITE1,
 968                         .vmux      = SAA7115_COMPOSITE0,
 969                         .amux      = EM28XX_AMUX_LINE_IN,
 970                 }, {
 971                         .type      = EM28XX_VMUX_SVIDEO,
 972                         .vmux      = SAA7115_SVIDEO3,
 973                         .amux      = EM28XX_AMUX_LINE_IN,
 974                 } },
 975         },
 976         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
 977                 .name         = "Terratec Cinergy 200 USB",
 978                 .is_em2800    = 1,
 979                 .has_ir_i2c   = 1,
 980                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 981                 .tda9887_conf = TDA9887_PRESENT,
 982                 .decoder      = EM28XX_SAA711X,
 983                 .input        = { {
 984                         .type     = EM28XX_VMUX_TELEVISION,
 985                         .vmux     = SAA7115_COMPOSITE2,
 986                         .amux     = EM28XX_AMUX_VIDEO,
 987                 }, {
 988                         .type     = EM28XX_VMUX_COMPOSITE1,
 989                         .vmux     = SAA7115_COMPOSITE0,
 990                         .amux     = EM28XX_AMUX_LINE_IN,
 991                 }, {
 992                         .type     = EM28XX_VMUX_SVIDEO,
 993                         .vmux     = SAA7115_SVIDEO3,
 994                         .amux     = EM28XX_AMUX_LINE_IN,
 995                 } },
 996         },
 997         [EM2800_BOARD_GRABBEEX_USB2800] = {
 998                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
 999                 .is_em2800  = 1,
1000                 .decoder    = EM28XX_SAA711X,
1001                 .tuner_type = TUNER_ABSENT, /* capture only board */
1002                 .input      = { {
1003                         .type     = EM28XX_VMUX_COMPOSITE1,
1004                         .vmux     = SAA7115_COMPOSITE0,
1005                         .amux     = EM28XX_AMUX_LINE_IN,
1006                 }, {
1007                         .type     = EM28XX_VMUX_SVIDEO,
1008                         .vmux     = SAA7115_SVIDEO3,
1009                         .amux     = EM28XX_AMUX_LINE_IN,
1010                 } },
1011         },
1012         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1013                 .name         = "Leadtek Winfast USB II",
1014                 .is_em2800    = 1,
1015                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1016                 .tda9887_conf = TDA9887_PRESENT,
1017                 .decoder      = EM28XX_SAA711X,
1018                 .input        = { {
1019                         .type     = EM28XX_VMUX_TELEVISION,
1020                         .vmux     = SAA7115_COMPOSITE2,
1021                         .amux     = EM28XX_AMUX_VIDEO,
1022                 }, {
1023                         .type     = EM28XX_VMUX_COMPOSITE1,
1024                         .vmux     = SAA7115_COMPOSITE0,
1025                         .amux     = EM28XX_AMUX_LINE_IN,
1026                 }, {
1027                         .type     = EM28XX_VMUX_SVIDEO,
1028                         .vmux     = SAA7115_SVIDEO3,
1029                         .amux     = EM28XX_AMUX_LINE_IN,
1030                 } },
1031         },
1032         [EM2800_BOARD_KWORLD_USB2800] = {
1033                 .name         = "Kworld USB2800",
1034                 .is_em2800    = 1,
1035                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
1036                 .tda9887_conf = TDA9887_PRESENT,
1037                 .decoder      = EM28XX_SAA711X,
1038                 .input        = { {
1039                         .type     = EM28XX_VMUX_TELEVISION,
1040                         .vmux     = SAA7115_COMPOSITE2,
1041                         .amux     = EM28XX_AMUX_VIDEO,
1042                 }, {
1043                         .type     = EM28XX_VMUX_COMPOSITE1,
1044                         .vmux     = SAA7115_COMPOSITE0,
1045                         .amux     = EM28XX_AMUX_LINE_IN,
1046                 }, {
1047                         .type     = EM28XX_VMUX_SVIDEO,
1048                         .vmux     = SAA7115_SVIDEO3,
1049                         .amux     = EM28XX_AMUX_LINE_IN,
1050                 } },
1051         },
1052         [EM2820_BOARD_PINNACLE_DVC_90] = {
1053                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
1054                                 "/ Kworld DVD Maker 2",
1055                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1056                 .decoder      = EM28XX_SAA711X,
1057                 .input        = { {
1058                         .type     = EM28XX_VMUX_COMPOSITE1,
1059                         .vmux     = SAA7115_COMPOSITE0,
1060                         .amux     = EM28XX_AMUX_LINE_IN,
1061                 }, {
1062                         .type     = EM28XX_VMUX_SVIDEO,
1063                         .vmux     = SAA7115_SVIDEO3,
1064                         .amux     = EM28XX_AMUX_LINE_IN,
1065                 } },
1066         },
1067         [EM2800_BOARD_VGEAR_POCKETTV] = {
1068                 .name         = "V-Gear PocketTV",
1069                 .is_em2800    = 1,
1070                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1071                 .tda9887_conf = TDA9887_PRESENT,
1072                 .decoder      = EM28XX_SAA711X,
1073                 .input        = { {
1074                         .type     = EM28XX_VMUX_TELEVISION,
1075                         .vmux     = SAA7115_COMPOSITE2,
1076                         .amux     = EM28XX_AMUX_VIDEO,
1077                 }, {
1078                         .type     = EM28XX_VMUX_COMPOSITE1,
1079                         .vmux     = SAA7115_COMPOSITE0,
1080                         .amux     = EM28XX_AMUX_LINE_IN,
1081                 }, {
1082                         .type     = EM28XX_VMUX_SVIDEO,
1083                         .vmux     = SAA7115_SVIDEO3,
1084                         .amux     = EM28XX_AMUX_LINE_IN,
1085                 } },
1086         },
1087         [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1088                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1089                 .tda9887_conf = TDA9887_PRESENT,
1090                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1091                 .decoder      = EM28XX_SAA711X,
1092                 .input        = { {
1093                         .type     = EM28XX_VMUX_TELEVISION,
1094                         .vmux     = SAA7115_COMPOSITE2,
1095                         .amux     = EM28XX_AMUX_VIDEO,
1096                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1097                                     EM28XX_AOUT_MASTER, /* Line out pin */
1098                 }, {
1099                         .type     = EM28XX_VMUX_COMPOSITE1,
1100                         .vmux     = SAA7115_COMPOSITE0,
1101                         .amux     = EM28XX_AMUX_LINE_IN,
1102                 }, {
1103                         .type     = EM28XX_VMUX_SVIDEO,
1104                         .vmux     = SAA7115_SVIDEO3,
1105                         .amux     = EM28XX_AMUX_LINE_IN,
1106                 } },
1107         },
1108         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1109                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1110                 .has_snapshot_button = 1,
1111                 .tda9887_conf = TDA9887_PRESENT,
1112                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1113                 .decoder      = EM28XX_SAA711X,
1114                 .input        = { {
1115                         .type     = EM28XX_VMUX_TELEVISION,
1116                         .vmux     = SAA7115_COMPOSITE2,
1117                         .amux     = EM28XX_AMUX_VIDEO,
1118                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1119                                     EM28XX_AOUT_MASTER, /* Line out pin */
1120                 }, {
1121                         .type     = EM28XX_VMUX_COMPOSITE1,
1122                         .vmux     = SAA7115_COMPOSITE0,
1123                         .amux     = EM28XX_AMUX_LINE_IN,
1124                 }, {
1125                         .type     = EM28XX_VMUX_SVIDEO,
1126                         .vmux     = SAA7115_SVIDEO3,
1127                         .amux     = EM28XX_AMUX_LINE_IN,
1128                 } },
1129         },
1130         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1131                 .name                = "EM2860/SAA711X Reference Design",
1132                 .has_snapshot_button = 1,
1133                 .tuner_type          = TUNER_ABSENT,
1134                 .decoder             = EM28XX_SAA711X,
1135                 .input               = { {
1136                         .type     = EM28XX_VMUX_SVIDEO,
1137                         .vmux     = SAA7115_SVIDEO3,
1138                 }, {
1139                         .type     = EM28XX_VMUX_COMPOSITE1,
1140                         .vmux     = SAA7115_COMPOSITE0,
1141                 } },
1142         },
1143         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1144                 .name         = "MSI DigiVox A/D",
1145                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1146                 .tuner_type   = TUNER_XC2028,
1147                 .tuner_gpio   = default_tuner_gpio,
1148                 .decoder      = EM28XX_TVP5150,
1149                 .input        = { {
1150                         .type     = EM28XX_VMUX_TELEVISION,
1151                         .vmux     = TVP5150_COMPOSITE0,
1152                         .amux     = EM28XX_AMUX_VIDEO,
1153                         .gpio     = em2880_msi_digivox_ad_analog,
1154                 }, {
1155                         .type     = EM28XX_VMUX_COMPOSITE1,
1156                         .vmux     = TVP5150_COMPOSITE1,
1157                         .amux     = EM28XX_AMUX_LINE_IN,
1158                         .gpio     = em2880_msi_digivox_ad_analog,
1159                 }, {
1160                         .type     = EM28XX_VMUX_SVIDEO,
1161                         .vmux     = TVP5150_SVIDEO,
1162                         .amux     = EM28XX_AMUX_LINE_IN,
1163                         .gpio     = em2880_msi_digivox_ad_analog,
1164                 } },
1165         },
1166         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1167                 .name         = "MSI DigiVox A/D II",
1168                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1169                 .tuner_type   = TUNER_XC2028,
1170                 .tuner_gpio   = default_tuner_gpio,
1171                 .decoder      = EM28XX_TVP5150,
1172                 .input        = { {
1173                         .type     = EM28XX_VMUX_TELEVISION,
1174                         .vmux     = TVP5150_COMPOSITE0,
1175                         .amux     = EM28XX_AMUX_VIDEO,
1176                         .gpio     = em2880_msi_digivox_ad_analog,
1177                 }, {
1178                         .type     = EM28XX_VMUX_COMPOSITE1,
1179                         .vmux     = TVP5150_COMPOSITE1,
1180                         .amux     = EM28XX_AMUX_LINE_IN,
1181                         .gpio     = em2880_msi_digivox_ad_analog,
1182                 }, {
1183                         .type     = EM28XX_VMUX_SVIDEO,
1184                         .vmux     = TVP5150_SVIDEO,
1185                         .amux     = EM28XX_AMUX_LINE_IN,
1186                         .gpio     = em2880_msi_digivox_ad_analog,
1187                 } },
1188         },
1189         [EM2880_BOARD_KWORLD_DVB_305U] = {
1190                 .name         = "KWorld DVB-T 305U",
1191                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1192                 .tuner_type   = TUNER_XC2028,
1193                 .tuner_gpio   = default_tuner_gpio,
1194                 .decoder      = EM28XX_TVP5150,
1195                 .input        = { {
1196                         .type     = EM28XX_VMUX_TELEVISION,
1197                         .vmux     = TVP5150_COMPOSITE0,
1198                         .amux     = EM28XX_AMUX_VIDEO,
1199                 }, {
1200                         .type     = EM28XX_VMUX_COMPOSITE1,
1201                         .vmux     = TVP5150_COMPOSITE1,
1202                         .amux     = EM28XX_AMUX_LINE_IN,
1203                 }, {
1204                         .type     = EM28XX_VMUX_SVIDEO,
1205                         .vmux     = TVP5150_SVIDEO,
1206                         .amux     = EM28XX_AMUX_LINE_IN,
1207                 } },
1208         },
1209         [EM2880_BOARD_KWORLD_DVB_310U] = {
1210                 .name         = "KWorld DVB-T 310U",
1211                 .tuner_type   = TUNER_XC2028,
1212                 .tuner_gpio   = default_tuner_gpio,
1213                 .has_dvb      = 1,
1214                 .dvb_gpio     = default_digital,
1215                 .mts_firmware = 1,
1216                 .decoder      = EM28XX_TVP5150,
1217                 .input        = { {
1218                         .type     = EM28XX_VMUX_TELEVISION,
1219                         .vmux     = TVP5150_COMPOSITE0,
1220                         .amux     = EM28XX_AMUX_VIDEO,
1221                         .gpio     = default_analog,
1222                 }, {
1223                         .type     = EM28XX_VMUX_COMPOSITE1,
1224                         .vmux     = TVP5150_COMPOSITE1,
1225                         .amux     = EM28XX_AMUX_LINE_IN,
1226                         .gpio     = default_analog,
1227                 }, {    /* S-video has not been tested yet */
1228                         .type     = EM28XX_VMUX_SVIDEO,
1229                         .vmux     = TVP5150_SVIDEO,
1230                         .amux     = EM28XX_AMUX_LINE_IN,
1231                         .gpio     = default_analog,
1232                 } },
1233         },
1234         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1235                 .name           = "KWorld ATSC 315U HDTV TV Box",
1236                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1237                 .tuner_type     = TUNER_THOMSON_DTT761X,
1238                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1239                 .tda9887_conf   = TDA9887_PRESENT,
1240                 .decoder        = EM28XX_SAA711X,
1241                 .has_dvb        = 1,
1242                 .dvb_gpio       = em2882_kworld_315u_digital,
1243                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1244                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1245                 /* Analog mode - still not ready */
1246                 /*.input        = { {
1247                         .type = EM28XX_VMUX_TELEVISION,
1248                         .vmux = SAA7115_COMPOSITE2,
1249                         .amux = EM28XX_AMUX_VIDEO,
1250                         .gpio = em2882_kworld_315u_analog,
1251                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1252                 }, {
1253                         .type = EM28XX_VMUX_COMPOSITE1,
1254                         .vmux = SAA7115_COMPOSITE0,
1255                         .amux = EM28XX_AMUX_LINE_IN,
1256                         .gpio = em2882_kworld_315u_analog1,
1257                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1258                 }, {
1259                         .type = EM28XX_VMUX_SVIDEO,
1260                         .vmux = SAA7115_SVIDEO3,
1261                         .amux = EM28XX_AMUX_LINE_IN,
1262                         .gpio = em2882_kworld_315u_analog1,
1263                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1264                 } }, */
1265         },
1266         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1267                 .name = "Empire dual TV",
1268                 .tuner_type = TUNER_XC2028,
1269                 .tuner_gpio = default_tuner_gpio,
1270                 .has_dvb = 1,
1271                 .dvb_gpio = default_digital,
1272                 .mts_firmware = 1,
1273                 .decoder = EM28XX_TVP5150,
1274                 .input = { {
1275                         .type = EM28XX_VMUX_TELEVISION,
1276                         .vmux = TVP5150_COMPOSITE0,
1277                         .amux = EM28XX_AMUX_VIDEO,
1278                         .gpio = default_analog,
1279                 }, {
1280                         .type = EM28XX_VMUX_COMPOSITE1,
1281                         .vmux = TVP5150_COMPOSITE1,
1282                         .amux = EM28XX_AMUX_LINE_IN,
1283                         .gpio = default_analog,
1284                 }, {
1285                         .type = EM28XX_VMUX_SVIDEO,
1286                         .vmux = TVP5150_SVIDEO,
1287                         .amux = EM28XX_AMUX_LINE_IN,
1288                         .gpio = default_analog,
1289                 } },
1290         },
1291         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1292                 .name         = "DNT DA2 Hybrid",
1293                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1294                 .tuner_type   = TUNER_XC2028,
1295                 .tuner_gpio   = default_tuner_gpio,
1296                 .decoder      = EM28XX_TVP5150,
1297                 .input        = { {
1298                         .type     = EM28XX_VMUX_TELEVISION,
1299                         .vmux     = TVP5150_COMPOSITE0,
1300                         .amux     = EM28XX_AMUX_VIDEO,
1301                         .gpio     = default_analog,
1302                 }, {
1303                         .type     = EM28XX_VMUX_COMPOSITE1,
1304                         .vmux     = TVP5150_COMPOSITE1,
1305                         .amux     = EM28XX_AMUX_LINE_IN,
1306                         .gpio     = default_analog,
1307                 }, {
1308                         .type     = EM28XX_VMUX_SVIDEO,
1309                         .vmux     = TVP5150_SVIDEO,
1310                         .amux     = EM28XX_AMUX_LINE_IN,
1311                         .gpio     = default_analog,
1312                 } },
1313         },
1314         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1315                 .name         = "Pinnacle Hybrid Pro",
1316                 .tuner_type   = TUNER_XC2028,
1317                 .tuner_gpio   = default_tuner_gpio,
1318                 .decoder      = EM28XX_TVP5150,
1319                 .has_dvb      = 1,
1320                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1321                 .input        = { {
1322                         .type     = EM28XX_VMUX_TELEVISION,
1323                         .vmux     = TVP5150_COMPOSITE0,
1324                         .amux     = EM28XX_AMUX_VIDEO,
1325                         .gpio     = pinnacle_hybrid_pro_analog,
1326                 }, {
1327                         .type     = EM28XX_VMUX_COMPOSITE1,
1328                         .vmux     = TVP5150_COMPOSITE1,
1329                         .amux     = EM28XX_AMUX_LINE_IN,
1330                         .gpio     = pinnacle_hybrid_pro_analog,
1331                 }, {
1332                         .type     = EM28XX_VMUX_SVIDEO,
1333                         .vmux     = TVP5150_SVIDEO,
1334                         .amux     = EM28XX_AMUX_LINE_IN,
1335                         .gpio     = pinnacle_hybrid_pro_analog,
1336                 } },
1337         },
1338         [EM2882_BOARD_PINNACLE_HYBRID_PRO] = {
1339                 .name         = "Pinnacle Hybrid Pro (2)",
1340                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1341                 .tuner_type   = TUNER_XC2028,
1342                 .tuner_gpio   = default_tuner_gpio,
1343                 .mts_firmware = 1,
1344                 .decoder      = EM28XX_TVP5150,
1345                 .input        = { {
1346                         .type     = EM28XX_VMUX_TELEVISION,
1347                         .vmux     = TVP5150_COMPOSITE0,
1348                         .amux     = EM28XX_AMUX_VIDEO,
1349                         .gpio     = hauppauge_wintv_hvr_900_analog,
1350                 }, {
1351                         .type     = EM28XX_VMUX_COMPOSITE1,
1352                         .vmux     = TVP5150_COMPOSITE1,
1353                         .amux     = EM28XX_AMUX_LINE_IN,
1354                         .gpio     = hauppauge_wintv_hvr_900_analog,
1355                 }, {
1356                         .type     = EM28XX_VMUX_SVIDEO,
1357                         .vmux     = TVP5150_SVIDEO,
1358                         .amux     = EM28XX_AMUX_LINE_IN,
1359                         .gpio     = hauppauge_wintv_hvr_900_analog,
1360                 } },
1361         },
1362         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1363                 .name         = "Kworld VS-DVB-T 323UR",
1364                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1365                 .tuner_type   = TUNER_XC2028,
1366                 .tuner_gpio   = default_tuner_gpio,
1367                 .decoder      = EM28XX_TVP5150,
1368                 .input        = { {
1369                         .type     = EM28XX_VMUX_TELEVISION,
1370                         .vmux     = TVP5150_COMPOSITE0,
1371                         .amux     = EM28XX_AMUX_VIDEO,
1372                 }, {
1373                         .type     = EM28XX_VMUX_COMPOSITE1,
1374                         .vmux     = TVP5150_COMPOSITE1,
1375                         .amux     = EM28XX_AMUX_LINE_IN,
1376                 }, {
1377                         .type     = EM28XX_VMUX_SVIDEO,
1378                         .vmux     = TVP5150_SVIDEO,
1379                         .amux     = EM28XX_AMUX_LINE_IN,
1380                 } },
1381         },
1382         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1383                 .name         = "Terratec Hybrid XS (em2882)",
1384                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1385                 .tuner_type   = TUNER_XC2028,
1386                 .tuner_gpio   = default_tuner_gpio,
1387                 .mts_firmware = 1,
1388                 .decoder      = EM28XX_TVP5150,
1389                 .has_dvb      = 1,
1390                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1391                 .ir_codes     = &ir_codes_terratec_cinergy_xs_table,
1392                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1393                 .input        = { {
1394                         .type     = EM28XX_VMUX_TELEVISION,
1395                         .vmux     = TVP5150_COMPOSITE0,
1396                         .amux     = EM28XX_AMUX_VIDEO,
1397                         .gpio     = hauppauge_wintv_hvr_900_analog,
1398                 }, {
1399                         .type     = EM28XX_VMUX_COMPOSITE1,
1400                         .vmux     = TVP5150_COMPOSITE1,
1401                         .amux     = EM28XX_AMUX_LINE_IN,
1402                         .gpio     = hauppauge_wintv_hvr_900_analog,
1403                 }, {
1404                         .type     = EM28XX_VMUX_SVIDEO,
1405                         .vmux     = TVP5150_SVIDEO,
1406                         .amux     = EM28XX_AMUX_LINE_IN,
1407                         .gpio     = hauppauge_wintv_hvr_900_analog,
1408                 } },
1409         },
1410         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1411                 .name         = "Kworld PlusTV HD Hybrid 330",
1412                 .tuner_type   = TUNER_XC2028,
1413                 .tuner_gpio   = default_tuner_gpio,
1414                 .decoder      = EM28XX_TVP5150,
1415                 .mts_firmware = 1,
1416                 .has_dvb      = 1,
1417                 .dvb_gpio     = kworld_330u_digital,
1418                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
1419                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
1420                                     EM28XX_I2C_EEPROM_ON_BOARD |
1421                                     EM28XX_I2C_EEPROM_KEY_VALID,
1422                 .input        = { {
1423                         .type     = EM28XX_VMUX_TELEVISION,
1424                         .vmux     = TVP5150_COMPOSITE0,
1425                         .amux     = EM28XX_AMUX_VIDEO,
1426                         .gpio     = kworld_330u_analog,
1427                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1428                 }, {
1429                         .type     = EM28XX_VMUX_COMPOSITE1,
1430                         .vmux     = TVP5150_COMPOSITE1,
1431                         .amux     = EM28XX_AMUX_LINE_IN,
1432                         .gpio     = kworld_330u_analog,
1433                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1434                 }, {
1435                         .type     = EM28XX_VMUX_SVIDEO,
1436                         .vmux     = TVP5150_SVIDEO,
1437                         .amux     = EM28XX_AMUX_LINE_IN,
1438                         .gpio     = kworld_330u_analog,
1439                 } },
1440         },
1441         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1442                 .name         = "Compro VideoMate ForYou/Stereo",
1443                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1444                 .tvaudio_addr = 0xb0,
1445                 .tda9887_conf = TDA9887_PRESENT,
1446                 .decoder      = EM28XX_TVP5150,
1447                 .adecoder     = EM28XX_TVAUDIO,
1448                 .mute_gpio    = compro_mute_gpio,
1449                 .input        = { {
1450                         .type     = EM28XX_VMUX_TELEVISION,
1451                         .vmux     = TVP5150_COMPOSITE0,
1452                         .amux     = EM28XX_AMUX_VIDEO,
1453                         .gpio     = compro_unmute_tv_gpio,
1454                 }, {
1455                         .type     = EM28XX_VMUX_SVIDEO,
1456                         .vmux     = TVP5150_SVIDEO,
1457                         .amux     = EM28XX_AMUX_LINE_IN,
1458                         .gpio     = compro_unmute_svid_gpio,
1459                 } },
1460         },
1461         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1462                 .name         = "Kaiomy TVnPC U2",
1463                 .vchannels    = 3,
1464                 .tuner_type   = TUNER_XC2028,
1465                 .tuner_addr   = 0x61,
1466                 .mts_firmware = 1,
1467                 .decoder      = EM28XX_TVP5150,
1468                 .tuner_gpio   = default_tuner_gpio,
1469                 .ir_codes     = &ir_codes_kaiomy_table,
1470                 .input          = { {
1471                         .type     = EM28XX_VMUX_TELEVISION,
1472                         .vmux     = TVP5150_COMPOSITE0,
1473                         .amux     = EM28XX_AMUX_VIDEO,
1474
1475                 }, {
1476                         .type     = EM28XX_VMUX_COMPOSITE1,
1477                         .vmux     = TVP5150_COMPOSITE1,
1478                         .amux     = EM28XX_AMUX_LINE_IN,
1479                 }, {
1480                         .type     = EM28XX_VMUX_SVIDEO,
1481                         .vmux     = TVP5150_SVIDEO,
1482                         .amux     = EM28XX_AMUX_LINE_IN,
1483                 } },
1484                 .radio          = {
1485                         .type     = EM28XX_RADIO,
1486                         .amux     = EM28XX_AMUX_LINE_IN,
1487                 }
1488         },
1489         [EM2860_BOARD_EASYCAP] = {
1490                 .name         = "Easy Cap Capture DC-60",
1491                 .vchannels    = 2,
1492                 .tuner_type   = TUNER_ABSENT,
1493                 .decoder      = EM28XX_SAA711X,
1494                 .input           = { {
1495                         .type     = EM28XX_VMUX_COMPOSITE1,
1496                         .vmux     = SAA7115_COMPOSITE0,
1497                         .amux     = EM28XX_AMUX_LINE_IN,
1498                 }, {
1499                         .type     = EM28XX_VMUX_SVIDEO,
1500                         .vmux     = SAA7115_SVIDEO3,
1501                         .amux     = EM28XX_AMUX_LINE_IN,
1502                 } },
1503         },
1504         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1505                 .name       = "IO-DATA GV-MVP/SZ",
1506                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
1507                 .tuner_gpio   = default_tuner_gpio,
1508                 .tda9887_conf = TDA9887_PRESENT,
1509                 .decoder      = EM28XX_TVP5150,
1510                 .input        = { {
1511                         .type     = EM28XX_VMUX_TELEVISION,
1512                         .vmux     = TVP5150_COMPOSITE0,
1513                         .amux     = EM28XX_AMUX_VIDEO,
1514                 }, { /* Composite has not been tested yet */
1515                         .type     = EM28XX_VMUX_COMPOSITE1,
1516                         .vmux     = TVP5150_COMPOSITE1,
1517                         .amux     = EM28XX_AMUX_VIDEO,
1518                 }, { /* S-video has not been tested yet */
1519                         .type     = EM28XX_VMUX_SVIDEO,
1520                         .vmux     = TVP5150_SVIDEO,
1521                         .amux     = EM28XX_AMUX_VIDEO,
1522                 } },
1523         },
1524         [EM2860_BOARD_TERRATEC_GRABBY] = {
1525                 .name            = "Terratec Grabby",
1526                 .vchannels       = 2,
1527                 .tuner_type      = TUNER_ABSENT,
1528                 .decoder         = EM28XX_SAA711X,
1529                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1530                 .input           = { {
1531                         .type     = EM28XX_VMUX_COMPOSITE1,
1532                         .vmux     = SAA7115_COMPOSITE0,
1533                         .amux     = EM28XX_AMUX_VIDEO2,
1534                 }, {
1535                         .type     = EM28XX_VMUX_SVIDEO,
1536                         .vmux     = SAA7115_SVIDEO3,
1537                         .amux     = EM28XX_AMUX_VIDEO2,
1538                 } },
1539         },
1540         [EM2860_BOARD_TERRATEC_AV350] = {
1541                 .name            = "Terratec AV350",
1542                 .vchannels       = 2,
1543                 .tuner_type      = TUNER_ABSENT,
1544                 .decoder         = EM28XX_TVP5150,
1545                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1546                 .mute_gpio       = terratec_av350_mute_gpio,
1547                 .input           = { {
1548                         .type     = EM28XX_VMUX_COMPOSITE1,
1549                         .vmux     = TVP5150_COMPOSITE1,
1550                         .amux     = EM28XX_AUDIO_SRC_LINE,
1551                         .gpio     = terratec_av350_unmute_gpio,
1552
1553                 }, {
1554                         .type     = EM28XX_VMUX_SVIDEO,
1555                         .vmux     = TVP5150_SVIDEO,
1556                         .amux     = EM28XX_AUDIO_SRC_LINE,
1557                         .gpio     = terratec_av350_unmute_gpio,
1558                 } },
1559         },
1560         [EM2882_BOARD_EVGA_INDTUBE] = {
1561                 .name         = "Evga inDtube",
1562                 .tuner_type   = TUNER_XC2028,
1563                 .tuner_gpio   = default_tuner_gpio,
1564                 .decoder      = EM28XX_TVP5150,
1565                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1566                 .mts_firmware = 1,
1567                 .has_dvb      = 1,
1568                 .dvb_gpio     = evga_indtube_digital,
1569                 .ir_codes     = &ir_codes_evga_indtube_table,
1570                 .input        = { {
1571                         .type     = EM28XX_VMUX_TELEVISION,
1572                         .vmux     = TVP5150_COMPOSITE0,
1573                         .amux     = EM28XX_AMUX_VIDEO,
1574                         .gpio     = evga_indtube_analog,
1575                 }, {
1576                         .type     = EM28XX_VMUX_COMPOSITE1,
1577                         .vmux     = TVP5150_COMPOSITE1,
1578                         .amux     = EM28XX_AMUX_LINE_IN,
1579                         .gpio     = evga_indtube_analog,
1580                 }, {
1581                         .type     = EM28XX_VMUX_SVIDEO,
1582                         .vmux     = TVP5150_SVIDEO,
1583                         .amux     = EM28XX_AMUX_LINE_IN,
1584                         .gpio     = evga_indtube_analog,
1585                 } },
1586         },
1587         /* eb1a:2868 Empia EM2870 + Philips CU1216L NIM (Philips TDA10023 +
1588            Infineon TUA6034) */
1589         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
1590                 .name          = "Reddo DVB-C USB TV Box",
1591                 .tuner_type    = TUNER_ABSENT,
1592                 .tuner_gpio    = reddo_dvb_c_usb_box,
1593                 .has_dvb       = 1,
1594         },
1595 };
1596 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1597
1598 /* table of devices that work with this driver */
1599 struct usb_device_id em28xx_id_table[] = {
1600         { USB_DEVICE(0xeb1a, 0x2750),
1601                         .driver_info = EM2750_BOARD_UNKNOWN },
1602         { USB_DEVICE(0xeb1a, 0x2751),
1603                         .driver_info = EM2750_BOARD_UNKNOWN },
1604         { USB_DEVICE(0xeb1a, 0x2800),
1605                         .driver_info = EM2800_BOARD_UNKNOWN },
1606         { USB_DEVICE(0xeb1a, 0x2710),
1607                         .driver_info = EM2820_BOARD_UNKNOWN },
1608         { USB_DEVICE(0xeb1a, 0x2820),
1609                         .driver_info = EM2820_BOARD_UNKNOWN },
1610         { USB_DEVICE(0xeb1a, 0x2821),
1611                         .driver_info = EM2820_BOARD_UNKNOWN },
1612         { USB_DEVICE(0xeb1a, 0x2860),
1613                         .driver_info = EM2820_BOARD_UNKNOWN },
1614         { USB_DEVICE(0xeb1a, 0x2861),
1615                         .driver_info = EM2820_BOARD_UNKNOWN },
1616         { USB_DEVICE(0xeb1a, 0x2862),
1617                         .driver_info = EM2820_BOARD_UNKNOWN },
1618         { USB_DEVICE(0xeb1a, 0x2870),
1619                         .driver_info = EM2820_BOARD_UNKNOWN },
1620         { USB_DEVICE(0xeb1a, 0x2881),
1621                         .driver_info = EM2820_BOARD_UNKNOWN },
1622         { USB_DEVICE(0xeb1a, 0x2883),
1623                         .driver_info = EM2820_BOARD_UNKNOWN },
1624         { USB_DEVICE(0xeb1a, 0x2868),
1625                         .driver_info = EM2820_BOARD_UNKNOWN },
1626         { USB_DEVICE(0xeb1a, 0xe300),
1627                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1628         { USB_DEVICE(0xeb1a, 0xe303),
1629                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1630         { USB_DEVICE(0xeb1a, 0xe305),
1631                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
1632         { USB_DEVICE(0xeb1a, 0xe310),
1633                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1634         { USB_DEVICE(0xeb1a, 0xa313),
1635                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1636         { USB_DEVICE(0xeb1a, 0xa316),
1637                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1638         { USB_DEVICE(0xeb1a, 0xe320),
1639                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
1640         { USB_DEVICE(0xeb1a, 0xe323),
1641                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
1642         { USB_DEVICE(0xeb1a, 0xe350),
1643                         .driver_info = EM2870_BOARD_KWORLD_350U },
1644         { USB_DEVICE(0xeb1a, 0xe355),
1645                         .driver_info = EM2870_BOARD_KWORLD_355U },
1646         { USB_DEVICE(0xeb1a, 0x2801),
1647                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
1648         { USB_DEVICE(0xeb1a, 0xe357),
1649                         .driver_info = EM2870_BOARD_KWORLD_355U },
1650         { USB_DEVICE(0x1b80, 0xe302),
1651                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1652         { USB_DEVICE(0x1b80, 0xe304),
1653                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
1654         { USB_DEVICE(0x0ccd, 0x0036),
1655                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1656         { USB_DEVICE(0x0ccd, 0x004c),
1657                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
1658         { USB_DEVICE(0x0ccd, 0x004f),
1659                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
1660         { USB_DEVICE(0x0ccd, 0x005e),
1661                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1662         { USB_DEVICE(0x0ccd, 0x0042),
1663                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS },
1664         { USB_DEVICE(0x0ccd, 0x0043),
1665                         .driver_info = EM2870_BOARD_TERRATEC_XS },
1666         { USB_DEVICE(0x0ccd, 0x0047),
1667                         .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1668         { USB_DEVICE(0x0ccd, 0x0084),
1669                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
1670         { USB_DEVICE(0x0ccd, 0x0096),
1671                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1672         { USB_DEVICE(0x185b, 0x2870),
1673                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1674         { USB_DEVICE(0x185b, 0x2041),
1675                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1676         { USB_DEVICE(0x2040, 0x4200),
1677                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1678         { USB_DEVICE(0x2040, 0x4201),
1679                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1680         { USB_DEVICE(0x2040, 0x6500),
1681                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1682         { USB_DEVICE(0x2040, 0x6502),
1683                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1684         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1685                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1686         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
1687                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1688         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
1689                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1690         { USB_DEVICE(0x2040, 0x651f),
1691                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1692         { USB_DEVICE(0x0438, 0xb002),
1693                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1694         { USB_DEVICE(0x2001, 0xf112),
1695                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
1696         { USB_DEVICE(0x2304, 0x0207),
1697                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1698         { USB_DEVICE(0x2304, 0x0208),
1699                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
1700         { USB_DEVICE(0x2304, 0x021a),
1701                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1702         { USB_DEVICE(0x2304, 0x0226),
1703                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO },
1704         { USB_DEVICE(0x2304, 0x0227),
1705                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
1706         { USB_DEVICE(0x0413, 0x6023),
1707                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
1708         { USB_DEVICE(0x093b, 0xa005),
1709                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1710         { USB_DEVICE(0x04bb, 0x0515),
1711                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1712         { USB_DEVICE(0xeb1a, 0x50a6),
1713                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
1714         { },
1715 };
1716 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1717
1718 /*
1719  * EEPROM hash table for devices with generic USB IDs
1720  */
1721 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1722         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1723         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1724         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1725         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1726         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1727         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
1728         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
1729         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
1730 };
1731
1732 /* I2C devicelist hash table for devices with generic USB IDs */
1733 static struct em28xx_hash_table em28xx_i2c_hash[] = {
1734         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
1735         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1736         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1737         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1738         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
1739 };
1740
1741 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
1742 static unsigned short saa711x_addrs[] = {
1743         0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
1744         0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
1745         I2C_CLIENT_END };
1746
1747 static unsigned short tvp5150_addrs[] = {
1748         0xb8 >> 1,
1749         0xba >> 1,
1750         I2C_CLIENT_END
1751 };
1752
1753 static unsigned short mt9v011_addrs[] = {
1754         0xba >> 1,
1755         I2C_CLIENT_END
1756 };
1757
1758 static unsigned short msp3400_addrs[] = {
1759         0x80 >> 1,
1760         0x88 >> 1,
1761         I2C_CLIENT_END
1762 };
1763
1764 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1765 {
1766         int rc = 0;
1767         struct em28xx *dev = ptr;
1768
1769         if (dev->tuner_type != TUNER_XC2028)
1770                 return 0;
1771
1772         if (command != XC2028_TUNER_RESET)
1773                 return 0;
1774
1775         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
1776
1777         return rc;
1778 }
1779 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
1780
1781 static inline void em28xx_set_model(struct em28xx *dev)
1782 {
1783         memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
1784
1785         /* Those are the default values for the majority of boards
1786            Use those values if not specified otherwise at boards entry
1787          */
1788         if (!dev->board.xclk)
1789                 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
1790                                   EM28XX_XCLK_FREQUENCY_12MHZ;
1791
1792         if (!dev->board.i2c_speed)
1793                 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1794                                        EM28XX_I2C_FREQ_100_KHZ;
1795 }
1796
1797
1798 /* FIXME: Should be replaced by a proper mt9m111 driver */
1799 static int em28xx_initialize_mt9m111(struct em28xx *dev)
1800 {
1801         int i;
1802         unsigned char regs[][3] = {
1803                 { 0x0d, 0x00, 0x01, },  /* reset and use defaults */
1804                 { 0x0d, 0x00, 0x00, },
1805                 { 0x0a, 0x00, 0x21, },
1806                 { 0x21, 0x04, 0x00, },  /* full readout speed, no row/col skipping */
1807         };
1808
1809         for (i = 0; i < ARRAY_SIZE(regs); i++)
1810                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
1811
1812         return 0;
1813 }
1814
1815
1816 /* FIXME: Should be replaced by a proper mt9m001 driver */
1817 static int em28xx_initialize_mt9m001(struct em28xx *dev)
1818 {
1819         int i;
1820         unsigned char regs[][3] = {
1821                 { 0x0d, 0x00, 0x01, },
1822                 { 0x0d, 0x00, 0x00, },
1823                 { 0x04, 0x05, 0x00, },  /* hres = 1280 */
1824                 { 0x03, 0x04, 0x00, },  /* vres = 1024 */
1825                 { 0x20, 0x11, 0x00, },
1826                 { 0x06, 0x00, 0x10, },
1827                 { 0x2b, 0x00, 0x24, },
1828                 { 0x2e, 0x00, 0x24, },
1829                 { 0x35, 0x00, 0x24, },
1830                 { 0x2d, 0x00, 0x20, },
1831                 { 0x2c, 0x00, 0x20, },
1832                 { 0x09, 0x0a, 0xd4, },
1833                 { 0x35, 0x00, 0x57, },
1834         };
1835
1836         for (i = 0; i < ARRAY_SIZE(regs); i++)
1837                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
1838
1839         return 0;
1840 }
1841
1842 /* HINT method: webcam I2C chips
1843  *
1844  * This method works for webcams with Micron sensors
1845  */
1846 static int em28xx_hint_sensor(struct em28xx *dev)
1847 {
1848         int rc;
1849         char *sensor_name;
1850         unsigned char cmd;
1851         __be16 version_be;
1852         u16 version;
1853
1854         /* Micron sensor detection */
1855         dev->i2c_client.addr = 0xba >> 1;
1856         cmd = 0;
1857         i2c_master_send(&dev->i2c_client, &cmd, 1);
1858         rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
1859         if (rc != 2)
1860                 return -EINVAL;
1861
1862         version = be16_to_cpu(version_be);
1863         switch (version) {
1864         case 0x8232:            /* mt9v011 640x480 1.3 Mpix sensor */
1865         case 0x8243:            /* mt9v011 rev B 640x480 1.3 Mpix sensor */
1866                 dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
1867                 em28xx_set_model(dev);
1868
1869                 sensor_name = "mt9v011";
1870                 dev->em28xx_sensor = EM28XX_MT9V011;
1871                 dev->sensor_xres = 640;
1872                 dev->sensor_yres = 480;
1873                 /*
1874                  * FIXME: mt9v011 uses I2S speed as xtal clk - at least with
1875                  * the Silvercrest cam I have here for testing - for higher
1876                  * resolutions, a high clock cause horizontal artifacts, so we
1877                  * need to use a lower xclk frequency.
1878                  * Yet, it would be possible to adjust xclk depending on the
1879                  * desired resolution, since this affects directly the
1880                  * frame rate.
1881                  */
1882                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_4_3MHZ;
1883                 dev->sensor_xtal = 4300000;
1884
1885                 /* probably means GRGB 16 bit bayer */
1886                 dev->vinmode = 0x0d;
1887                 dev->vinctl = 0x00;
1888
1889                 break;
1890
1891         case 0x143a:    /* MT9M111 as found in the ECS G200 */
1892                 dev->model = EM2750_BOARD_UNKNOWN;
1893                 em28xx_set_model(dev);
1894
1895                 sensor_name = "mt9m111";
1896                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_48MHZ;
1897                 dev->em28xx_sensor = EM28XX_MT9M111;
1898                 em28xx_initialize_mt9m111(dev);
1899                 dev->sensor_xres = 640;
1900                 dev->sensor_yres = 512;
1901
1902                 dev->vinmode = 0x0a;
1903                 dev->vinctl = 0x00;
1904
1905                 break;
1906
1907         case 0x8431:
1908                 dev->model = EM2750_BOARD_UNKNOWN;
1909                 em28xx_set_model(dev);
1910
1911                 sensor_name = "mt9m001";
1912                 dev->em28xx_sensor = EM28XX_MT9M001;
1913                 em28xx_initialize_mt9m001(dev);
1914                 dev->sensor_xres = 1280;
1915                 dev->sensor_yres = 1024;
1916
1917                 /* probably means BGGR 16 bit bayer */
1918                 dev->vinmode = 0x0c;
1919                 dev->vinctl = 0x00;
1920
1921                 break;
1922         default:
1923                 printk("Unknown Micron Sensor 0x%04x\n", version);
1924                 return -EINVAL;
1925         }
1926
1927         /* Setup webcam defaults */
1928         em28xx_pre_card_setup(dev);
1929
1930         em28xx_errdev("Sensor is %s, using model %s entry.\n",
1931                       sensor_name, em28xx_boards[dev->model].name);
1932
1933         return 0;
1934 }
1935
1936 /* Since em28xx_pre_card_setup() requires a proper dev->model,
1937  * this won't work for boards with generic PCI IDs
1938  */
1939 void em28xx_pre_card_setup(struct em28xx *dev)
1940 {
1941         /* Set the initial XCLK and I2C clock values based on the board
1942            definition */
1943         em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
1944         em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
1945         msleep(50);
1946
1947         /* request some modules */
1948         switch (dev->model) {
1949         case EM2861_BOARD_PLEXTOR_PX_TV100U:
1950                 /* Sets the msp34xx I2S speed */
1951                 dev->i2s_speed = 2048000;
1952                 break;
1953         case EM2861_BOARD_KWORLD_PVRTV_300U:
1954         case EM2880_BOARD_KWORLD_DVB_305U:
1955                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
1956                 msleep(10);
1957                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
1958                 msleep(10);
1959                 break;
1960         case EM2870_BOARD_COMPRO_VIDEOMATE:
1961                 /* TODO: someone can do some cleanup here...
1962                          not everything's needed */
1963                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
1964                 msleep(10);
1965                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
1966                 msleep(10);
1967                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1968                 mdelay(70);
1969                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
1970                 mdelay(70);
1971                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
1972                 mdelay(70);
1973                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
1974                 mdelay(70);
1975                 break;
1976         case EM2870_BOARD_TERRATEC_XS_MT2060:
1977                 /* this device needs some gpio writes to get the DVB-T
1978                    demod work */
1979                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1980                 mdelay(70);
1981                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
1982                 mdelay(70);
1983                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1984                 mdelay(70);
1985                 break;
1986         case EM2870_BOARD_PINNACLE_PCTV_DVB:
1987                 /* this device needs some gpio writes to get the
1988                    DVB-T demod work */
1989                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1990                 mdelay(70);
1991                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
1992                 mdelay(70);
1993                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1994                 mdelay(70);
1995                 break;
1996         case EM2820_BOARD_GADMEI_UTV310:
1997         case EM2820_BOARD_MSI_VOX_USB_2:
1998                 /* enables audio for that devices */
1999                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2000                 break;
2001
2002         case EM2882_BOARD_KWORLD_ATSC_315U:
2003                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2004                 msleep(10);
2005                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2006                 msleep(10);
2007                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2008                 msleep(10);
2009                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2010                 msleep(10);
2011                 break;
2012
2013         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2014                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2015                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2016                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2017                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2018                 msleep(10);
2019                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2020                 msleep(10);
2021                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2022                 msleep(10);
2023                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2024
2025                 break;
2026         case EM2860_BOARD_EASYCAP:
2027                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2028                 break;
2029
2030         case EM2820_BOARD_IODATA_GVMVP_SZ:
2031                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2032                 msleep(70);
2033                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2034                 msleep(10);
2035                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2036                 msleep(70);
2037                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2038                 msleep(70);
2039                 break;
2040         }
2041
2042         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2043         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2044
2045         /* Unlock device */
2046         em28xx_set_mode(dev, EM28XX_SUSPEND);
2047 }
2048
2049 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2050 {
2051         memset(ctl, 0, sizeof(*ctl));
2052
2053         ctl->fname   = XC2028_DEFAULT_FIRMWARE;
2054         ctl->max_len = 64;
2055         ctl->mts = em28xx_boards[dev->model].mts_firmware;
2056
2057         switch (dev->model) {
2058         case EM2880_BOARD_EMPIRE_DUAL_TV:
2059         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2060         case EM2882_BOARD_TERRATEC_HYBRID_XS:
2061                 ctl->demod = XC3028_FE_ZARLINK456;
2062                 break;
2063         case EM2880_BOARD_TERRATEC_HYBRID_XS:
2064         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2065                 ctl->demod = XC3028_FE_ZARLINK456;
2066                 break;
2067         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2068                 /* djh - Not sure which demod we need here */
2069                 ctl->demod = XC3028_FE_DEFAULT;
2070                 break;
2071         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2072                 ctl->demod = XC3028_FE_DEFAULT;
2073                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2074                 break;
2075         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2076         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2077         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2078                 /* FIXME: Better to specify the needed IF */
2079                 ctl->demod = XC3028_FE_DEFAULT;
2080                 break;
2081         case EM2883_BOARD_KWORLD_HYBRID_330U:
2082                 ctl->demod = XC3028_FE_CHINA;
2083                 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2084                 break;
2085         case EM2882_BOARD_EVGA_INDTUBE:
2086                 ctl->demod = XC3028_FE_CHINA;
2087                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2088                 break;
2089         default:
2090                 ctl->demod = XC3028_FE_OREN538;
2091         }
2092 }
2093
2094 static void em28xx_tuner_setup(struct em28xx *dev)
2095 {
2096         struct tuner_setup           tun_setup;
2097         struct v4l2_frequency        f;
2098
2099         if (dev->tuner_type == TUNER_ABSENT)
2100                 return;
2101
2102         memset(&tun_setup, 0, sizeof(tun_setup));
2103
2104         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2105         tun_setup.tuner_callback = em28xx_tuner_callback;
2106
2107         if (dev->board.radio.type) {
2108                 tun_setup.type = dev->board.radio.type;
2109                 tun_setup.addr = dev->board.radio_addr;
2110
2111                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2112         }
2113
2114         if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2115                 tun_setup.type   = dev->tuner_type;
2116                 tun_setup.addr   = dev->tuner_addr;
2117
2118                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2119         }
2120
2121         if (dev->tda9887_conf) {
2122                 struct v4l2_priv_tun_config tda9887_cfg;
2123
2124                 tda9887_cfg.tuner = TUNER_TDA9887;
2125                 tda9887_cfg.priv = &dev->tda9887_conf;
2126
2127                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2128         }
2129
2130         if (dev->tuner_type == TUNER_XC2028) {
2131                 struct v4l2_priv_tun_config  xc2028_cfg;
2132                 struct xc2028_ctrl           ctl;
2133
2134                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2135                 memset(&ctl, 0, sizeof(ctl));
2136
2137                 em28xx_setup_xc3028(dev, &ctl);
2138
2139                 xc2028_cfg.tuner = TUNER_XC2028;
2140                 xc2028_cfg.priv  = &ctl;
2141
2142                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2143         }
2144
2145         /* configure tuner */
2146         f.tuner = 0;
2147         f.type = V4L2_TUNER_ANALOG_TV;
2148         f.frequency = 9076;     /* just a magic number */
2149         dev->ctl_freq = f.frequency;
2150         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2151 }
2152
2153 static int em28xx_hint_board(struct em28xx *dev)
2154 {
2155         int i;
2156
2157         /* HINT method: EEPROM
2158          *
2159          * This method works only for boards with eeprom.
2160          * Uses a hash of all eeprom bytes. The hash should be
2161          * unique for a vendor/tuner pair.
2162          * There are a high chance that tuners for different
2163          * video standards produce different hashes.
2164          */
2165         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2166                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2167                         dev->model = em28xx_eeprom_hash[i].model;
2168                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2169
2170                         em28xx_errdev("Your board has no unique USB ID.\n");
2171                         em28xx_errdev("A hint were successfully done, "
2172                                       "based on eeprom hash.\n");
2173                         em28xx_errdev("This method is not 100%% failproof.\n");
2174                         em28xx_errdev("If the board were missdetected, "
2175                                       "please email this log to:\n");
2176                         em28xx_errdev("\tV4L Mailing List "
2177                                       " <linux-media@vger.kernel.org>\n");
2178                         em28xx_errdev("Board detected as %s\n",
2179                                       em28xx_boards[dev->model].name);
2180
2181                         return 0;
2182                 }
2183         }
2184
2185         /* HINT method: I2C attached devices
2186          *
2187          * This method works for all boards.
2188          * Uses a hash of i2c scanned devices.
2189          * Devices with the same i2c attached chips will
2190          * be considered equal.
2191          * This method is less precise than the eeprom one.
2192          */
2193
2194         /* user did not request i2c scanning => do it now */
2195         if (!dev->i2c_hash)
2196                 em28xx_do_i2c_scan(dev);
2197
2198         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2199                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2200                         dev->model = em28xx_i2c_hash[i].model;
2201                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
2202                         em28xx_errdev("Your board has no unique USB ID.\n");
2203                         em28xx_errdev("A hint were successfully done, "
2204                                       "based on i2c devicelist hash.\n");
2205                         em28xx_errdev("This method is not 100%% failproof.\n");
2206                         em28xx_errdev("If the board were missdetected, "
2207                                       "please email this log to:\n");
2208                         em28xx_errdev("\tV4L Mailing List "
2209                                       " <linux-media@vger.kernel.org>\n");
2210                         em28xx_errdev("Board detected as %s\n",
2211                                       em28xx_boards[dev->model].name);
2212
2213                         return 0;
2214                 }
2215         }
2216
2217         em28xx_errdev("Your board has no unique USB ID and thus need a "
2218                       "hint to be detected.\n");
2219         em28xx_errdev("You may try to use card=<n> insmod option to "
2220                       "workaround that.\n");
2221         em28xx_errdev("Please send an email with this log to:\n");
2222         em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2223         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2224         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2225
2226         em28xx_errdev("Here is a list of valid choices for the card=<n>"
2227                       " insmod option:\n");
2228         for (i = 0; i < em28xx_bcount; i++) {
2229                 em28xx_errdev("    card=%d -> %s\n",
2230                                 i, em28xx_boards[i].name);
2231         }
2232         return -1;
2233 }
2234
2235 /* ----------------------------------------------------------------------- */
2236 void em28xx_register_i2c_ir(struct em28xx *dev)
2237 {
2238         const unsigned short addr_list[] = {
2239                  0x30, 0x47, I2C_CLIENT_END
2240         };
2241
2242         if (disable_ir)
2243                 return;
2244
2245         memset(&dev->info, 0, sizeof(&dev->info));
2246         memset(&dev->init_data, 0, sizeof(dev->init_data));
2247         strlcpy(dev->info.type, "ir_video", I2C_NAME_SIZE);
2248
2249         /* detect & configure */
2250         switch (dev->model) {
2251         case EM2800_BOARD_TERRATEC_CINERGY_200:
2252         case EM2820_BOARD_TERRATEC_CINERGY_250:
2253                 dev->init_data.ir_codes = &ir_codes_em_terratec_table;
2254                 dev->init_data.get_key = em28xx_get_key_terratec;
2255                 dev->init_data.name = "i2c IR (EM28XX Terratec)";
2256                 break;
2257         case EM2820_BOARD_PINNACLE_USB_2:
2258                 dev->init_data.ir_codes = &ir_codes_pinnacle_grey_table;
2259                 dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2260                 dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2261                 break;
2262         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2263                 dev->init_data.ir_codes = &ir_codes_hauppauge_new_table;
2264                 dev->init_data.get_key = em28xx_get_key_em_haup;
2265                 dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
2266                 break;
2267         }
2268
2269         if (dev->init_data.name)
2270                 dev->info.platform_data = &dev->init_data;
2271         i2c_new_probed_device(&dev->i2c_adap, &dev->info, addr_list);
2272 }
2273
2274 void em28xx_card_setup(struct em28xx *dev)
2275 {
2276         /*
2277          * If the device can be a webcam, seek for a sensor.
2278          * If sensor is not found, then it isn't a webcam.
2279          */
2280         if (dev->board.is_webcam) {
2281                 if (em28xx_hint_sensor(dev) < 0)
2282                         dev->board.is_webcam = 0;
2283                 else
2284                         dev->progressive = 1;
2285         } else
2286                 em28xx_set_model(dev);
2287
2288         em28xx_info("Identified as %s (card=%d)\n",
2289                     dev->board.name, dev->model);
2290
2291         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2292         if (em28xx_boards[dev->model].tuner_addr)
2293                 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2294
2295         if (em28xx_boards[dev->model].tda9887_conf)
2296                 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2297
2298         /* request some modules */
2299         switch (dev->model) {
2300         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2301         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2302         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2303         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2304         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2305         {
2306                 struct tveeprom tv;
2307 #if defined(CONFIG_MODULES) && defined(MODULE)
2308                 request_module("tveeprom");
2309 #endif
2310                 /* Call first TVeeprom */
2311
2312                 dev->i2c_client.addr = 0xa0 >> 1;
2313                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2314
2315                 dev->tuner_type = tv.tuner_type;
2316
2317                 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2318                         dev->i2s_speed = 2048000;
2319                         dev->board.has_msp34xx = 1;
2320                 }
2321                 break;
2322         }
2323         case EM2882_BOARD_KWORLD_ATSC_315U:
2324                 em28xx_write_reg(dev, 0x0d, 0x42);
2325                 msleep(10);
2326                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2327                 msleep(10);
2328                 break;
2329         case EM2820_BOARD_KWORLD_PVRTV2800RF:
2330                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2331                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2332                 break;
2333         case EM2820_BOARD_UNKNOWN:
2334         case EM2800_BOARD_UNKNOWN:
2335                 /*
2336                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2337                  *
2338                  * This occurs because they share identical USB vendor and
2339                  * product IDs.
2340                  *
2341                  * What we do here is look up the EEPROM hash of the K-WORLD
2342                  * and if it is found then we decide that we do not have
2343                  * a DIGIVOX and reset the device to the K-WORLD instead.
2344                  *
2345                  * This solution is only valid if they do not share eeprom
2346                  * hash identities which has not been determined as yet.
2347                  */
2348         case EM2880_BOARD_MSI_DIGIVOX_AD:
2349                 if (!em28xx_hint_board(dev))
2350                         em28xx_set_model(dev);
2351
2352                 /* In cases where we had to use a board hint, the call to
2353                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2354                    so make the call now so the analog GPIOs are set properly
2355                    before probing the i2c bus. */
2356                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2357                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2358                 break;
2359         }
2360
2361 #if defined(CONFIG_MODULES) && defined(MODULE)
2362         if (dev->board.has_ir_i2c && !disable_ir)
2363                 request_module("ir-kbd-i2c");
2364 #endif
2365         if (dev->board.has_snapshot_button)
2366                 em28xx_register_snapshot_button(dev);
2367
2368         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2369                 em28xx_errdev("\n\n");
2370                 em28xx_errdev("The support for this board weren't "
2371                               "valid yet.\n");
2372                 em28xx_errdev("Please send a report of having this working\n");
2373                 em28xx_errdev("not to V4L mailing list (and/or to other "
2374                                 "addresses)\n\n");
2375         }
2376
2377         /* Allow override tuner type by a module parameter */
2378         if (tuner >= 0)
2379                 dev->tuner_type = tuner;
2380
2381         /* request some modules */
2382         if (dev->board.has_msp34xx)
2383                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2384                         "msp3400", "msp3400", 0, msp3400_addrs);
2385
2386         if (dev->board.decoder == EM28XX_SAA711X)
2387                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2388                         "saa7115", "saa7115_auto", 0, saa711x_addrs);
2389
2390         if (dev->board.decoder == EM28XX_TVP5150)
2391                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2392                         "tvp5150", "tvp5150", 0, tvp5150_addrs);
2393
2394         if (dev->em28xx_sensor == EM28XX_MT9V011) {
2395                 struct v4l2_subdev *sd;
2396
2397                 sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2398                          &dev->i2c_adap, "mt9v011", "mt9v011", 0, mt9v011_addrs);
2399                 v4l2_subdev_call(sd, core, s_config, 0, &dev->sensor_xtal);
2400         }
2401
2402
2403         if (dev->board.adecoder == EM28XX_TVAUDIO)
2404                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2405                         "tvaudio", "tvaudio", dev->board.tvaudio_addr, NULL);
2406
2407         if (dev->board.tuner_type != TUNER_ABSENT) {
2408                 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2409
2410                 if (dev->board.radio.type)
2411                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2412                                 "tuner", "tuner", dev->board.radio_addr, NULL);
2413
2414                 if (has_demod)
2415                         v4l2_i2c_new_subdev(&dev->v4l2_dev,
2416                                 &dev->i2c_adap, "tuner", "tuner",
2417                                 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2418                 if (dev->tuner_addr == 0) {
2419                         enum v4l2_i2c_tuner_type type =
2420                                 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2421                         struct v4l2_subdev *sd;
2422
2423                         sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2424                                 &dev->i2c_adap, "tuner", "tuner",
2425                                 0, v4l2_i2c_tuner_addrs(type));
2426
2427                         if (sd)
2428                                 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2429                 } else {
2430                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2431                                 "tuner", "tuner", dev->tuner_addr, NULL);
2432                 }
2433         }
2434
2435         em28xx_tuner_setup(dev);
2436
2437         if(!disable_ir)
2438                 em28xx_ir_init(dev);
2439 }
2440
2441
2442 #if defined(CONFIG_MODULES) && defined(MODULE)
2443 static void request_module_async(struct work_struct *work)
2444 {
2445         struct em28xx *dev = container_of(work,
2446                              struct em28xx, request_module_wk);
2447
2448         if (dev->has_audio_class)
2449                 request_module("snd-usb-audio");
2450         else if (dev->has_alsa_audio)
2451                 request_module("em28xx-alsa");
2452
2453         if (dev->board.has_dvb)
2454                 request_module("em28xx-dvb");
2455 }
2456
2457 static void request_modules(struct em28xx *dev)
2458 {
2459         INIT_WORK(&dev->request_module_wk, request_module_async);
2460         schedule_work(&dev->request_module_wk);
2461 }
2462 #else
2463 #define request_modules(dev)
2464 #endif /* CONFIG_MODULES */
2465
2466 /*
2467  * em28xx_realease_resources()
2468  * unregisters the v4l2,i2c and usb devices
2469  * called when the device gets disconected or at module unload
2470 */
2471 void em28xx_release_resources(struct em28xx *dev)
2472 {
2473         if (dev->sbutton_input_dev)
2474                 em28xx_deregister_snapshot_button(dev);
2475
2476         if (dev->ir)
2477                 em28xx_ir_fini(dev);
2478
2479         /*FIXME: I2C IR should be disconnected */
2480
2481         em28xx_release_analog_resources(dev);
2482
2483         em28xx_remove_from_devlist(dev);
2484
2485         em28xx_i2c_unregister(dev);
2486
2487         v4l2_device_unregister(&dev->v4l2_dev);
2488
2489         usb_put_dev(dev->udev);
2490
2491         /* Mark device as unused */
2492         em28xx_devused &= ~(1 << dev->devno);
2493 };
2494
2495 /*
2496  * em28xx_init_dev()
2497  * allocates and inits the device structs, registers i2c bus and v4l device
2498  */
2499 static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2500                            struct usb_interface *interface,
2501                            int minor)
2502 {
2503         struct em28xx *dev = *devhandle;
2504         int retval;
2505         int errCode;
2506
2507         dev->udev = udev;
2508         mutex_init(&dev->ctrl_urb_lock);
2509         spin_lock_init(&dev->slock);
2510         init_waitqueue_head(&dev->open);
2511         init_waitqueue_head(&dev->wait_frame);
2512         init_waitqueue_head(&dev->wait_stream);
2513
2514         dev->em28xx_write_regs = em28xx_write_regs;
2515         dev->em28xx_read_reg = em28xx_read_reg;
2516         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2517         dev->em28xx_write_regs_req = em28xx_write_regs_req;
2518         dev->em28xx_read_reg_req = em28xx_read_reg_req;
2519         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2520
2521         em28xx_set_model(dev);
2522
2523         /* Set the default GPO/GPIO for legacy devices */
2524         dev->reg_gpo_num = EM2880_R04_GPO;
2525         dev->reg_gpio_num = EM28XX_R08_GPIO;
2526
2527         dev->wait_after_write = 5;
2528
2529         /* Based on the Chip ID, set the device configuration */
2530         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
2531         if (retval > 0) {
2532                 dev->chip_id = retval;
2533
2534                 switch (dev->chip_id) {
2535                 case CHIP_ID_EM2710:
2536                         em28xx_info("chip ID is em2710\n");
2537                         break;
2538                 case CHIP_ID_EM2750:
2539                         em28xx_info("chip ID is em2750\n");
2540                         break;
2541                 case CHIP_ID_EM2820:
2542                         em28xx_info("chip ID is em2820 (or em2710)\n");
2543                         break;
2544                 case CHIP_ID_EM2840:
2545                         em28xx_info("chip ID is em2840\n");
2546                         break;
2547                 case CHIP_ID_EM2860:
2548                         em28xx_info("chip ID is em2860\n");
2549                         break;
2550                 case CHIP_ID_EM2870:
2551                         em28xx_info("chip ID is em2870\n");
2552                         dev->wait_after_write = 0;
2553                         break;
2554                 case CHIP_ID_EM2874:
2555                         em28xx_info("chip ID is em2874\n");
2556                         dev->reg_gpio_num = EM2874_R80_GPIO;
2557                         dev->wait_after_write = 0;
2558                         break;
2559                 case CHIP_ID_EM2883:
2560                         em28xx_info("chip ID is em2882/em2883\n");
2561                         dev->wait_after_write = 0;
2562                         break;
2563                 default:
2564                         em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
2565                 }
2566         }
2567
2568         /* Prepopulate cached GPO register content */
2569         retval = em28xx_read_reg(dev, dev->reg_gpo_num);
2570         if (retval >= 0)
2571                 dev->reg_gpo = retval;
2572
2573         em28xx_pre_card_setup(dev);
2574
2575         if (!dev->board.is_em2800) {
2576                 /* Sets I2C speed to 100 KHz */
2577                 retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40);
2578                 if (retval < 0) {
2579                         em28xx_errdev("%s: em28xx_write_regs_req failed!"
2580                                       " retval [%d]\n",
2581                                       __func__, retval);
2582                         return retval;
2583                 }
2584         }
2585
2586         retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2587         if (retval < 0) {
2588                 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2589                 return retval;
2590         }
2591
2592         /* register i2c bus */
2593         errCode = em28xx_i2c_register(dev);
2594         if (errCode < 0) {
2595                 v4l2_device_unregister(&dev->v4l2_dev);
2596                 em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
2597                         __func__, errCode);
2598                 return errCode;
2599         }
2600
2601         /*
2602          * Default format, used for tvp5150 or saa711x output formats
2603          */
2604         dev->vinmode = 0x10;
2605         dev->vinctl  = EM28XX_VINCTRL_INTERLACED |
2606                        EM28XX_VINCTRL_CCIR656_ENABLE;
2607
2608         /* Do board specific init and eeprom reading */
2609         em28xx_card_setup(dev);
2610
2611         /* Configure audio */
2612         errCode = em28xx_audio_setup(dev);
2613         if (errCode < 0) {
2614                 v4l2_device_unregister(&dev->v4l2_dev);
2615                 em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
2616                         __func__, errCode);
2617         }
2618
2619         /* wake i2c devices */
2620         em28xx_wake_i2c(dev);
2621
2622         /* init video dma queues */
2623         INIT_LIST_HEAD(&dev->vidq.active);
2624         INIT_LIST_HEAD(&dev->vidq.queued);
2625         INIT_LIST_HEAD(&dev->vbiq.active);
2626         INIT_LIST_HEAD(&dev->vbiq.queued);
2627
2628
2629         if (dev->board.has_msp34xx) {
2630                 /* Send a reset to other chips via gpio */
2631                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2632                 if (errCode < 0) {
2633                         em28xx_errdev("%s: em28xx_write_regs_req - "
2634                                       "msp34xx(1) failed! errCode [%d]\n",
2635                                       __func__, errCode);
2636                         return errCode;
2637                 }
2638                 msleep(3);
2639
2640                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2641                 if (errCode < 0) {
2642                         em28xx_errdev("%s: em28xx_write_regs_req - "
2643                                       "msp34xx(2) failed! errCode [%d]\n",
2644                                       __func__, errCode);
2645                         return errCode;
2646                 }
2647                 msleep(3);
2648         }
2649
2650         em28xx_add_into_devlist(dev);
2651
2652         retval = em28xx_register_analog_devices(dev);
2653         if (retval < 0) {
2654                 em28xx_release_resources(dev);
2655                 goto fail_reg_devices;
2656         }
2657
2658         em28xx_init_extension(dev);
2659
2660         /* Save some power by putting tuner to sleep */
2661         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_standby);
2662
2663         return 0;
2664
2665 fail_reg_devices:
2666         return retval;
2667 }
2668
2669 /*
2670  * em28xx_usb_probe()
2671  * checks for supported devices
2672  */
2673 static int em28xx_usb_probe(struct usb_interface *interface,
2674                             const struct usb_device_id *id)
2675 {
2676         const struct usb_endpoint_descriptor *endpoint;
2677         struct usb_device *udev;
2678         struct usb_interface *uif;
2679         struct em28xx *dev = NULL;
2680         int retval;
2681         int i, nr, ifnum, isoc_pipe;
2682         char *speed;
2683         char descr[255] = "";
2684
2685         udev = usb_get_dev(interface_to_usbdev(interface));
2686         ifnum = interface->altsetting[0].desc.bInterfaceNumber;
2687
2688         /* Check to see next free device and mark as used */
2689         nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
2690         em28xx_devused |= 1<<nr;
2691
2692         /* Don't register audio interfaces */
2693         if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2694                 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
2695                         "interface %i, class %i\n",
2696                         le16_to_cpu(udev->descriptor.idVendor),
2697                         le16_to_cpu(udev->descriptor.idProduct),
2698                         ifnum,
2699                         interface->altsetting[0].desc.bInterfaceClass);
2700
2701                 em28xx_devused &= ~(1<<nr);
2702                 retval = -ENODEV;
2703                 goto err;
2704         }
2705
2706         endpoint = &interface->cur_altsetting->endpoint[0].desc;
2707
2708         /* check if the device has the iso in endpoint at the correct place */
2709         if (usb_endpoint_xfer_isoc(endpoint)
2710             &&
2711             (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
2712                 /* It's a newer em2874/em2875 device */
2713                 isoc_pipe = 0;
2714         } else {
2715                 int check_interface = 1;
2716                 isoc_pipe = 1;
2717                 endpoint = &interface->cur_altsetting->endpoint[1].desc;
2718                 if (!usb_endpoint_xfer_isoc(endpoint))
2719                         check_interface = 0;
2720
2721                 if (usb_endpoint_dir_out(endpoint))
2722                         check_interface = 0;
2723
2724                 if (!check_interface) {
2725                         em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
2726                                 "interface %i, class %i found.\n",
2727                                 le16_to_cpu(udev->descriptor.idVendor),
2728                                 le16_to_cpu(udev->descriptor.idProduct),
2729                                 ifnum,
2730                                 interface->altsetting[0].desc.bInterfaceClass);
2731
2732                         em28xx_err(DRIVER_NAME " This is an anciliary "
2733                                 "interface not used by the driver\n");
2734
2735                         em28xx_devused &= ~(1<<nr);
2736                         retval = -ENODEV;
2737                         goto err;
2738                 }
2739         }
2740
2741         switch (udev->speed) {
2742         case USB_SPEED_LOW:
2743                 speed = "1.5";
2744                 break;
2745         case USB_SPEED_UNKNOWN:
2746         case USB_SPEED_FULL:
2747                 speed = "12";
2748                 break;
2749         case USB_SPEED_HIGH:
2750                 speed = "480";
2751                 break;
2752         default:
2753                 speed = "unknown";
2754         }
2755
2756         if (udev->manufacturer)
2757                 strlcpy(descr, udev->manufacturer, sizeof(descr));
2758
2759         if (udev->product) {
2760                 if (*descr)
2761                         strlcat(descr, " ", sizeof(descr));
2762                 strlcat(descr, udev->product, sizeof(descr));
2763         }
2764         if (*descr)
2765                 strlcat(descr, " ", sizeof(descr));
2766
2767         printk(DRIVER_NAME ": New device %s@ %s Mbps "
2768                 "(%04x:%04x, interface %d, class %d)\n",
2769                 descr,
2770                 speed,
2771                 le16_to_cpu(udev->descriptor.idVendor),
2772                 le16_to_cpu(udev->descriptor.idProduct),
2773                 ifnum,
2774                 interface->altsetting->desc.bInterfaceNumber);
2775
2776         /*
2777          * Make sure we have 480 Mbps of bandwidth, otherwise things like
2778          * video stream wouldn't likely work, since 12 Mbps is generally
2779          * not enough even for most Digital TV streams.
2780          */
2781         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
2782                 printk(DRIVER_NAME ": Device initialization failed.\n");
2783                 printk(DRIVER_NAME ": Device must be connected to a high-speed"
2784                        " USB 2.0 port.\n");
2785                 em28xx_devused &= ~(1<<nr);
2786                 retval = -ENODEV;
2787                 goto err;
2788         }
2789
2790         if (nr >= EM28XX_MAXBOARDS) {
2791                 printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
2792                                 EM28XX_MAXBOARDS);
2793                 em28xx_devused &= ~(1<<nr);
2794                 retval = -ENOMEM;
2795                 goto err;
2796         }
2797
2798         /* allocate memory for our device state and initialize it */
2799         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
2800         if (dev == NULL) {
2801                 em28xx_err(DRIVER_NAME ": out of memory!\n");
2802                 em28xx_devused &= ~(1<<nr);
2803                 retval = -ENOMEM;
2804                 goto err;
2805         }
2806
2807         snprintf(dev->name, 29, "em28xx #%d", nr);
2808         dev->devno = nr;
2809         dev->model = id->driver_info;
2810         dev->alt   = -1;
2811
2812         /* Checks if audio is provided by some interface */
2813         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
2814                 uif = udev->config->interface[i];
2815                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2816                         dev->has_audio_class = 1;
2817                         break;
2818                 }
2819         }
2820
2821         /* compute alternate max packet sizes */
2822         uif = udev->actconfig->interface[0];
2823
2824         dev->num_alt = uif->num_altsetting;
2825         dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
2826
2827         if (dev->alt_max_pkt_size == NULL) {
2828                 em28xx_errdev("out of memory!\n");
2829                 em28xx_devused &= ~(1<<nr);
2830                 kfree(dev);
2831                 retval = -ENOMEM;
2832                 goto err;
2833         }
2834
2835         for (i = 0; i < dev->num_alt ; i++) {
2836                 u16 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
2837                 dev->alt_max_pkt_size[i] =
2838                     (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
2839         }
2840
2841         if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
2842                 dev->model = card[nr];
2843
2844         /* allocate device struct */
2845         mutex_init(&dev->lock);
2846         mutex_lock(&dev->lock);
2847         retval = em28xx_init_dev(&dev, udev, interface, nr);
2848         if (retval) {
2849                 em28xx_devused &= ~(1<<dev->devno);
2850                 mutex_unlock(&dev->lock);
2851                 kfree(dev);
2852                 goto err;
2853         }
2854
2855         /* save our data pointer in this interface device */
2856         usb_set_intfdata(interface, dev);
2857
2858         request_modules(dev);
2859
2860         /* Should be the last thing to do, to avoid newer udev's to
2861            open the device before fully initializing it
2862          */
2863         mutex_unlock(&dev->lock);
2864
2865         return 0;
2866
2867 err:
2868         return retval;
2869 }
2870
2871 /*
2872  * em28xx_usb_disconnect()
2873  * called when the device gets diconencted
2874  * video device will be unregistered on v4l2_close in case it is still open
2875  */
2876 static void em28xx_usb_disconnect(struct usb_interface *interface)
2877 {
2878         struct em28xx *dev;
2879
2880         dev = usb_get_intfdata(interface);
2881         usb_set_intfdata(interface, NULL);
2882
2883         if (!dev)
2884                 return;
2885
2886         em28xx_info("disconnecting %s\n", dev->vdev->name);
2887
2888         /* wait until all current v4l2 io is finished then deallocate
2889            resources */
2890         mutex_lock(&dev->lock);
2891
2892         wake_up_interruptible_all(&dev->open);
2893
2894         v4l2_device_disconnect(&dev->v4l2_dev);
2895
2896         if (dev->users) {
2897                 em28xx_warn
2898                     ("device /dev/video%d is open! Deregistration and memory "
2899                      "deallocation are deferred on close.\n",
2900                                 dev->vdev->num);
2901
2902                 dev->state |= DEV_MISCONFIGURED;
2903                 em28xx_uninit_isoc(dev);
2904                 dev->state |= DEV_DISCONNECTED;
2905                 wake_up_interruptible(&dev->wait_frame);
2906                 wake_up_interruptible(&dev->wait_stream);
2907         } else {
2908                 dev->state |= DEV_DISCONNECTED;
2909                 em28xx_release_resources(dev);
2910         }
2911
2912         em28xx_close_extension(dev);
2913
2914         mutex_unlock(&dev->lock);
2915
2916         if (!dev->users) {
2917                 kfree(dev->alt_max_pkt_size);
2918                 kfree(dev);
2919         }
2920 }
2921
2922 static struct usb_driver em28xx_usb_driver = {
2923         .name = "em28xx",
2924         .probe = em28xx_usb_probe,
2925         .disconnect = em28xx_usb_disconnect,
2926         .id_table = em28xx_id_table,
2927 };
2928
2929 static int __init em28xx_module_init(void)
2930 {
2931         int result;
2932
2933         /* register this driver with the USB subsystem */
2934         result = usb_register(&em28xx_usb_driver);
2935         if (result)
2936                 em28xx_err(DRIVER_NAME
2937                            " usb_register failed. Error number %d.\n", result);
2938
2939         printk(KERN_INFO DRIVER_NAME " driver loaded\n");
2940
2941         return result;
2942 }
2943
2944 static void __exit em28xx_module_exit(void)
2945 {
2946         /* deregister this driver with the USB subsystem */
2947         usb_deregister(&em28xx_usb_driver);
2948 }
2949
2950 module_init(em28xx_module_init);
2951 module_exit(em28xx_module_exit);