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/slab.h>
  28 #include <linux/delay.h>
  29 #include <linux/i2c.h>
  30 #include <linux/usb.h>
  31 #include <media/tuner.h>
  32 #include <media/msp3400.h>
  33 #include <media/saa7115.h>
  34 #include <media/tvp5150.h>
  35 #include <media/tvaudio.h>
  36 #include <media/mt9v011.h>
  37 #include <media/i2c-addr.h>
  38 #include <media/tveeprom.h>
  39 #include <media/v4l2-common.h>
  40 #include <media/v4l2-chip-ident.h>
  41
  42 #include "em28xx.h"
  43
  44 #define DRIVER_NAME         "em28xx"
  45
  46 static int tuner = -1;
  47 module_param(tuner, int, 0444);
  48 MODULE_PARM_DESC(tuner, "tuner type");
  49
  50 static unsigned int disable_ir;
  51 module_param(disable_ir, int, 0444);
  52 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  53
  54 static unsigned int disable_usb_speed_check;
  55 module_param(disable_usb_speed_check, int, 0444);
  56 MODULE_PARM_DESC(disable_usb_speed_check,
  57                  "override min bandwidth requirement of 480M bps");
  58
  59 static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
  60 module_param_array(card,  int, NULL, 0444);
  61 MODULE_PARM_DESC(card,     "card type");
  62
  63 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
  64 static unsigned long em28xx_devused;
  65
  66 struct em28xx_hash_table {
  67         unsigned long hash;
  68         unsigned int  model;
  69         unsigned int  tuner;
  70 };
  71
  72 /*
  73  *  Reset sequences for analog/digital modes
  74  */
  75
  76 /* Reset for the most [analog] boards */
  77 static struct em28xx_reg_seq default_analog[] = {
  78         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
  79         {       -1,             -1,     -1,             -1},
  80 };
  81
  82 /* Reset for the most [digital] boards */
  83 static struct em28xx_reg_seq default_digital[] = {
  84         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
  85         {       -1,             -1,     -1,             -1},
  86 };
  87
  88 /* Board Hauppauge WinTV HVR 900 analog */
  89 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
  90         {EM28XX_R08_GPIO,       0x2d,   ~EM_GPIO_4,     10},
  91         {0x05,                  0xff,   0x10,           10},
  92         {  -1,                  -1,     -1,             -1},
  93 };
  94
  95 /* Board Hauppauge WinTV HVR 900 digital */
  96 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
  97         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
  98         {EM2880_R04_GPO,        0x04,   0x0f,           10},
  99         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 100         { -1,                   -1,     -1,             -1},
 101 };
 102
 103 /* Board Hauppauge WinTV HVR 900 (R2) digital */
 104 static struct em28xx_reg_seq hauppauge_wintv_hvr_900R2_digital[] = {
 105         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
 106         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 107         { -1,                   -1,     -1,             -1},
 108 };
 109
 110 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 111 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 112         {EM28XX_R08_GPIO,       0x69,   ~EM_GPIO_4,      10},
 113         {       -1,             -1,     -1,              -1},
 114 };
 115
 116 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 117
 118 /* Board  - EM2870 Kworld 355u
 119    Analog - No input analog */
 120
 121 /* Board - EM2882 Kworld 315U digital */
 122 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
 123         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 124         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 125         {EM2880_R04_GPO,        0x04,   0xff,           10},
 126         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 127         {EM28XX_R08_GPIO,       0x7e,   0xff,           10},
 128         {  -1,                  -1,     -1,             -1},
 129 };
 130
 131 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
 132         {EM2880_R04_GPO,        0x08,   0xff,           10},
 133         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 134         {EM2880_R04_GPO,        0x08,   0xff,           10},
 135         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 136         {  -1,                  -1,     -1,             -1},
 137 };
 138
 139 static struct em28xx_reg_seq kworld_330u_analog[] = {
 140         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 141         {EM2880_R04_GPO,        0x00,   0xff,           10},
 142         { -1,                   -1,     -1,             -1},
 143 };
 144
 145 static struct em28xx_reg_seq kworld_330u_digital[] = {
 146         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 147         {EM2880_R04_GPO,        0x08,   0xff,           10},
 148         { -1,                   -1,     -1,             -1},
 149 };
 150
 151 /* Evga inDtube
 152    GPIO0 - Enable digital power (s5h1409) - low to enable
 153    GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
 154    GPIO4 - xc3028 reset
 155    GOP3  - s5h1409 reset
 156  */
 157 static struct em28xx_reg_seq evga_indtube_analog[] = {
 158         {EM28XX_R08_GPIO,       0x79,   0xff,           60},
 159         {       -1,             -1,     -1,             -1},
 160 };
 161
 162 static struct em28xx_reg_seq evga_indtube_digital[] = {
 163         {EM28XX_R08_GPIO,       0x7a,   0xff,            1},
 164         {EM2880_R04_GPO,        0x04,   0xff,           10},
 165         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 166         { -1,                   -1,     -1,             -1},
 167 };
 168
 169 /*
 170  * KWorld PlusTV 340U and UB435-Q (ATSC) GPIOs map:
 171  * EM_GPIO_0 - currently unknown
 172  * EM_GPIO_1 - LED disable/enable (1 = off, 0 = on)
 173  * EM_GPIO_2 - currently unknown
 174  * EM_GPIO_3 - currently unknown
 175  * EM_GPIO_4 - TDA18271HD/C1 tuner (1 = active, 0 = in reset)
 176  * EM_GPIO_5 - LGDT3304 ATSC/QAM demod (1 = active, 0 = in reset)
 177  * EM_GPIO_6 - currently unknown
 178  * EM_GPIO_7 - currently unknown
 179  */
 180 static struct em28xx_reg_seq kworld_a340_digital[] = {
 181         {EM28XX_R08_GPIO,       0x6d,           ~EM_GPIO_4,     10},
 182         { -1,                   -1,             -1,             -1},
 183 };
 184
 185 /* Pinnacle Hybrid Pro eb1a:2881 */
 186 static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
 187         {EM28XX_R08_GPIO,       0xfd,   ~EM_GPIO_4,     10},
 188         {       -1,             -1,     -1,             -1},
 189 };
 190
 191 static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
 192         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 193         {EM2880_R04_GPO,        0x04,   0xff,          100},/* zl10353 reset */
 194         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 195         {       -1,             -1,     -1,             -1},
 196 };
 197
 198 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_analog[] = {
 199         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 200         {EM2880_R04_GPO,        0x00,   0xff,           10},
 201         { -1,                   -1,     -1,             -1},
 202 };
 203
 204 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
 205         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 206         {EM2880_R04_GPO,        0x08,   0xff,           10},
 207         { -1,                   -1,     -1,             -1},
 208 };
 209
 210 /* eb1a:2868 Reddo DVB-C USB TV Box
 211    GPIO4 - CU1216L NIM
 212    Other GPIOs seems to be don't care. */
 213 static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 214         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 215         {EM28XX_R08_GPIO,       0xde,   0xff,           10},
 216         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 217         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 218         {EM28XX_R08_GPIO,       0x7f,   0xff,           10},
 219         {EM28XX_R08_GPIO,       0x6f,   0xff,           10},
 220         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 221         {-1,                    -1,     -1,             -1},
 222 };
 223
 224 /* Callback for the most boards */
 225 static struct em28xx_reg_seq default_tuner_gpio[] = {
 226         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 227         {EM28XX_R08_GPIO,       0,              EM_GPIO_4,      10},
 228         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 229         {  -1,                  -1,             -1,             -1},
 230 };
 231
 232 /* Mute/unmute */
 233 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 234         {EM28XX_R08_GPIO,       5,              7,              10},
 235         {  -1,                  -1,             -1,             -1},
 236 };
 237
 238 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 239         {EM28XX_R08_GPIO,       4,              7,              10},
 240         {  -1,                  -1,             -1,             -1},
 241 };
 242
 243 static struct em28xx_reg_seq compro_mute_gpio[] = {
 244         {EM28XX_R08_GPIO,       6,              7,              10},
 245         {  -1,                  -1,             -1,             -1},
 246 };
 247
 248 /* Terratec AV350 */
 249 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 250         {EM28XX_R08_GPIO,       0xff,   0x7f,           10},
 251         {       -1,             -1,     -1,             -1},
 252 };
 253
 254 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 255         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 256         {       -1,             -1,     -1,             -1},
 257 };
 258
 259 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
 260         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 261         {EM28XX_R08_GPIO,       0x01,   0xf7,           10},
 262         {       -1,             -1,     -1,             -1},
 263 };
 264
 265 static struct em28xx_reg_seq vc211a_enable[] = {
 266         {EM28XX_R08_GPIO,       0xff,   0x07,           10},
 267         {EM28XX_R08_GPIO,       0xff,   0x0f,           10},
 268         {EM28XX_R08_GPIO,       0xff,   0x0b,           10},
 269         {       -1,             -1,     -1,             -1},
 270 };
 271
 272 static struct em28xx_reg_seq dikom_dk300_digital[] = {
 273         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 274         {EM2880_R04_GPO,        0x08,   0xff,           10},
 275         { -1,                   -1,     -1,             -1},
 276 };
 277
 278
 279 /* Reset for the most [digital] boards */
 280 static struct em28xx_reg_seq leadership_digital[] = {
 281         {EM2874_R80_GPIO,       0x70,   0xff,   10},
 282         {       -1,             -1,     -1,     -1},
 283 };
 284
 285 static struct em28xx_reg_seq leadership_reset[] = {
 286         {EM2874_R80_GPIO,       0xf0,   0xff,   10},
 287         {EM2874_R80_GPIO,       0xb0,   0xff,   10},
 288         {EM2874_R80_GPIO,       0xf0,   0xff,   10},
 289         {       -1,             -1,     -1,     -1},
 290 };
 291
 292 /* 2013:024f PCTV nanoStick T2 290e
 293  * GPIO_6 - demod reset
 294  * GPIO_7 - LED
 295  */
 296 static struct em28xx_reg_seq pctv_290e[] = {
 297         {EM2874_R80_GPIO,       0x00,   0xff,           80},
 298         {EM2874_R80_GPIO,       0x40,   0xff,           80}, /* GPIO_6 = 1 */
 299         {EM2874_R80_GPIO,       0xc0,   0xff,           80}, /* GPIO_7 = 1 */
 300         {-1,                    -1,     -1,             -1},
 301 };
 302
 303 #if 0
 304 static struct em28xx_reg_seq terratec_h5_gpio[] = {
 305         {EM28XX_R08_GPIO,       0xff,   0xff,   10},
 306         {EM2874_R80_GPIO,       0xf6,   0xff,   100},
 307         {EM2874_R80_GPIO,       0xf2,   0xff,   50},
 308         {EM2874_R80_GPIO,       0xf6,   0xff,   50},
 309         { -1,                   -1,     -1,     -1},
 310 };
 311
 312 static struct em28xx_reg_seq terratec_h5_digital[] = {
 313         {EM2874_R80_GPIO,       0xf6,   0xff,   10},
 314         {EM2874_R80_GPIO,       0xe6,   0xff,   100},
 315         {EM2874_R80_GPIO,       0xa6,   0xff,   10},
 316         { -1,                   -1,     -1,     -1},
 317 };
 318 #endif
 319
 320 /*
 321  *  Board definitions
 322  */
 323 struct em28xx_board em28xx_boards[] = {
 324         [EM2750_BOARD_UNKNOWN] = {
 325                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 326                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 327                 .tuner_type    = TUNER_ABSENT,
 328                 .is_webcam     = 1,
 329                 .input         = { {
 330                         .type     = EM28XX_VMUX_COMPOSITE1,
 331                         .vmux     = 0,
 332                         .amux     = EM28XX_AMUX_VIDEO,
 333                         .gpio     = silvercrest_reg_seq,
 334                 } },
 335         },
 336         [EM2800_BOARD_UNKNOWN] = {
 337                 .name         = "Unknown EM2800 video grabber",
 338                 .is_em2800    = 1,
 339                 .tda9887_conf = TDA9887_PRESENT,
 340                 .decoder      = EM28XX_SAA711X,
 341                 .tuner_type   = TUNER_ABSENT,
 342                 .input        = { {
 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_UNKNOWN] = {
 353                 .name          = "Unknown EM2750/28xx video grabber",
 354                 .tuner_type    = TUNER_ABSENT,
 355                 .is_webcam     = 1,     /* To enable sensor probe */
 356         },
 357         [EM2750_BOARD_DLCW_130] = {
 358                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 359                 .name          = "Huaqi DLCW-130",
 360                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 361                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 362                 .tuner_type    = TUNER_ABSENT,
 363                 .is_webcam     = 1,
 364                 .input         = { {
 365                         .type     = EM28XX_VMUX_COMPOSITE1,
 366                         .vmux     = 0,
 367                         .amux     = EM28XX_AMUX_VIDEO,
 368                 } },
 369         },
 370         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 371                 .name         = "Kworld PVR TV 2800 RF",
 372                 .tuner_type   = TUNER_TEMIC_PAL,
 373                 .tda9887_conf = TDA9887_PRESENT,
 374                 .decoder      = EM28XX_SAA711X,
 375                 .input        = { {
 376                         .type     = EM28XX_VMUX_COMPOSITE1,
 377                         .vmux     = SAA7115_COMPOSITE0,
 378                         .amux     = EM28XX_AMUX_LINE_IN,
 379                 }, {
 380                         .type     = EM28XX_VMUX_SVIDEO,
 381                         .vmux     = SAA7115_SVIDEO3,
 382                         .amux     = EM28XX_AMUX_LINE_IN,
 383                 } },
 384         },
 385         [EM2820_BOARD_GADMEI_TVR200] = {
 386                 .name         = "Gadmei TVR200",
 387                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 388                 .tda9887_conf = TDA9887_PRESENT,
 389                 .decoder      = EM28XX_SAA711X,
 390                 .input        = { {
 391                         .type     = EM28XX_VMUX_TELEVISION,
 392                         .vmux     = SAA7115_COMPOSITE2,
 393                         .amux     = EM28XX_AMUX_LINE_IN,
 394                 }, {
 395                         .type     = EM28XX_VMUX_COMPOSITE1,
 396                         .vmux     = SAA7115_COMPOSITE0,
 397                         .amux     = EM28XX_AMUX_LINE_IN,
 398                 }, {
 399                         .type     = EM28XX_VMUX_SVIDEO,
 400                         .vmux     = SAA7115_SVIDEO3,
 401                         .amux     = EM28XX_AMUX_LINE_IN,
 402                 } },
 403         },
 404         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
 405                 .name         = "Terratec Cinergy 250 USB",
 406                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 407                 .has_ir_i2c   = 1,
 408                 .tda9887_conf = TDA9887_PRESENT,
 409                 .decoder      = EM28XX_SAA711X,
 410                 .input        = { {
 411                         .type     = EM28XX_VMUX_TELEVISION,
 412                         .vmux     = SAA7115_COMPOSITE2,
 413                         .amux     = EM28XX_AMUX_LINE_IN,
 414                 }, {
 415                         .type     = EM28XX_VMUX_COMPOSITE1,
 416                         .vmux     = SAA7115_COMPOSITE0,
 417                         .amux     = EM28XX_AMUX_LINE_IN,
 418                 }, {
 419                         .type     = EM28XX_VMUX_SVIDEO,
 420                         .vmux     = SAA7115_SVIDEO3,
 421                         .amux     = EM28XX_AMUX_LINE_IN,
 422                 } },
 423         },
 424         [EM2820_BOARD_PINNACLE_USB_2] = {
 425                 .name         = "Pinnacle PCTV USB 2",
 426                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 427                 .has_ir_i2c   = 1,
 428                 .tda9887_conf = TDA9887_PRESENT,
 429                 .decoder      = EM28XX_SAA711X,
 430                 .input        = { {
 431                         .type     = EM28XX_VMUX_TELEVISION,
 432                         .vmux     = SAA7115_COMPOSITE2,
 433                         .amux     = EM28XX_AMUX_VIDEO,
 434                 }, {
 435                         .type     = EM28XX_VMUX_COMPOSITE1,
 436                         .vmux     = SAA7115_COMPOSITE0,
 437                         .amux     = EM28XX_AMUX_LINE_IN,
 438                 }, {
 439                         .type     = EM28XX_VMUX_SVIDEO,
 440                         .vmux     = SAA7115_SVIDEO3,
 441                         .amux     = EM28XX_AMUX_LINE_IN,
 442                 } },
 443         },
 444         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 445                 .name         = "Hauppauge WinTV USB 2",
 446                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 447                 .tda9887_conf = TDA9887_PRESENT |
 448                                 TDA9887_PORT1_ACTIVE |
 449                                 TDA9887_PORT2_ACTIVE,
 450                 .decoder      = EM28XX_TVP5150,
 451                 .has_msp34xx  = 1,
 452                 .has_ir_i2c   = 1,
 453                 .input        = { {
 454                         .type     = EM28XX_VMUX_TELEVISION,
 455                         .vmux     = TVP5150_COMPOSITE0,
 456                         .amux     = MSP_INPUT_DEFAULT,
 457                 }, {
 458                         .type     = EM28XX_VMUX_SVIDEO,
 459                         .vmux     = TVP5150_SVIDEO,
 460                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 461                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 462                 } },
 463         },
 464         [EM2820_BOARD_DLINK_USB_TV] = {
 465                 .name         = "D-Link DUB-T210 TV Tuner",
 466                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 467                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 468                 .tda9887_conf = TDA9887_PRESENT,
 469                 .decoder      = EM28XX_SAA711X,
 470                 .input        = { {
 471                         .type     = EM28XX_VMUX_TELEVISION,
 472                         .vmux     = SAA7115_COMPOSITE2,
 473                         .amux     = EM28XX_AMUX_LINE_IN,
 474                 }, {
 475                         .type     = EM28XX_VMUX_COMPOSITE1,
 476                         .vmux     = SAA7115_COMPOSITE0,
 477                         .amux     = EM28XX_AMUX_LINE_IN,
 478                 }, {
 479                         .type     = EM28XX_VMUX_SVIDEO,
 480                         .vmux     = SAA7115_SVIDEO3,
 481                         .amux     = EM28XX_AMUX_LINE_IN,
 482                 } },
 483         },
 484         [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
 485                 .name         = "Hercules Smart TV USB 2.0",
 486                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 487                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 488                 .tda9887_conf = TDA9887_PRESENT,
 489                 .decoder      = EM28XX_SAA711X,
 490                 .input        = { {
 491                         .type     = EM28XX_VMUX_TELEVISION,
 492                         .vmux     = SAA7115_COMPOSITE2,
 493                         .amux     = EM28XX_AMUX_LINE_IN,
 494                 }, {
 495                         .type     = EM28XX_VMUX_COMPOSITE1,
 496                         .vmux     = SAA7115_COMPOSITE0,
 497                         .amux     = EM28XX_AMUX_LINE_IN,
 498                 }, {
 499                         .type     = EM28XX_VMUX_SVIDEO,
 500                         .vmux     = SAA7115_SVIDEO3,
 501                         .amux     = EM28XX_AMUX_LINE_IN,
 502                 } },
 503         },
 504         [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
 505                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 506                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 507                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 508                 .tda9887_conf = TDA9887_PRESENT,
 509                 .decoder      = EM28XX_SAA711X,
 510                 .input        = { {
 511                         .type     = EM28XX_VMUX_TELEVISION,
 512                         .vmux     = SAA7115_COMPOSITE2,
 513                         .amux     = EM28XX_AMUX_VIDEO,
 514                 }, {
 515                         .type     = EM28XX_VMUX_COMPOSITE1,
 516                         .vmux     = SAA7115_COMPOSITE0,
 517                         .amux     = EM28XX_AMUX_LINE_IN,
 518                 }, {
 519                         .type     = EM28XX_VMUX_SVIDEO,
 520                         .vmux     = SAA7115_SVIDEO3,
 521                         .amux     = EM28XX_AMUX_LINE_IN,
 522                 } },
 523         },
 524         [EM2820_BOARD_GADMEI_UTV310] = {
 525                 .name         = "Gadmei UTV310",
 526                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 527                 .tuner_type   = TUNER_TNF_5335MF,
 528                 .tda9887_conf = TDA9887_PRESENT,
 529                 .decoder      = EM28XX_SAA711X,
 530                 .input        = { {
 531                         .type     = EM28XX_VMUX_TELEVISION,
 532                         .vmux     = SAA7115_COMPOSITE1,
 533                         .amux     = EM28XX_AMUX_LINE_IN,
 534                 }, {
 535                         .type     = EM28XX_VMUX_COMPOSITE1,
 536                         .vmux     = SAA7115_COMPOSITE0,
 537                         .amux     = EM28XX_AMUX_LINE_IN,
 538                 }, {
 539                         .type     = EM28XX_VMUX_SVIDEO,
 540                         .vmux     = SAA7115_SVIDEO3,
 541                         .amux     = EM28XX_AMUX_LINE_IN,
 542                 } },
 543         },
 544         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 545                 .name         = "Leadtek Winfast USB II Deluxe",
 546                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 547                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 548                 .has_ir_i2c   = 1,
 549                 .tvaudio_addr = 0x58,
 550                 .tda9887_conf = TDA9887_PRESENT |
 551                                 TDA9887_PORT2_ACTIVE |
 552                                 TDA9887_QSS,
 553                 .decoder      = EM28XX_SAA711X,
 554                 .adecoder     = EM28XX_TVAUDIO,
 555                 .input        = { {
 556                         .type     = EM28XX_VMUX_TELEVISION,
 557                         .vmux     = SAA7115_COMPOSITE4,
 558                         .amux     = EM28XX_AMUX_AUX,
 559                 }, {
 560                         .type     = EM28XX_VMUX_COMPOSITE1,
 561                         .vmux     = SAA7115_COMPOSITE5,
 562                         .amux     = EM28XX_AMUX_LINE_IN,
 563                 }, {
 564                         .type     = EM28XX_VMUX_SVIDEO,
 565                         .vmux     = SAA7115_SVIDEO3,
 566                         .amux     = EM28XX_AMUX_LINE_IN,
 567                 } },
 568                         .radio    = {
 569                         .type     = EM28XX_RADIO,
 570                         .amux     = EM28XX_AMUX_AUX,
 571                         }
 572         },
 573         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 574                 .name         = "Videology 20K14XUSB USB2.0",
 575                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 576                 .tuner_type   = TUNER_ABSENT,
 577                 .is_webcam    = 1,
 578                 .input        = { {
 579                         .type     = EM28XX_VMUX_COMPOSITE1,
 580                         .vmux     = 0,
 581                         .amux     = EM28XX_AMUX_VIDEO,
 582                 } },
 583         },
 584         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 585                 .name         = "Silvercrest Webcam 1.3mpix",
 586                 .tuner_type   = TUNER_ABSENT,
 587                 .is_webcam    = 1,
 588                 .input        = { {
 589                         .type     = EM28XX_VMUX_COMPOSITE1,
 590                         .vmux     = 0,
 591                         .amux     = EM28XX_AMUX_VIDEO,
 592                         .gpio     = silvercrest_reg_seq,
 593                 } },
 594         },
 595         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 596                 .name         = "Supercomp USB 2.0 TV",
 597                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 598                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 599                 .tda9887_conf = TDA9887_PRESENT |
 600                                 TDA9887_PORT1_ACTIVE |
 601                                 TDA9887_PORT2_ACTIVE,
 602                 .decoder      = EM28XX_SAA711X,
 603                 .input        = { {
 604                         .type     = EM28XX_VMUX_TELEVISION,
 605                         .vmux     = SAA7115_COMPOSITE2,
 606                         .amux     = EM28XX_AMUX_LINE_IN,
 607                 }, {
 608                         .type     = EM28XX_VMUX_COMPOSITE1,
 609                         .vmux     = SAA7115_COMPOSITE0,
 610                         .amux     = EM28XX_AMUX_VIDEO,
 611                 }, {
 612                         .type     = EM28XX_VMUX_SVIDEO,
 613                         .vmux     = SAA7115_SVIDEO3,
 614                         .amux     = EM28XX_AMUX_LINE_IN,
 615                 } },
 616         },
 617         [EM2821_BOARD_USBGEAR_VD204] = {
 618                 .name         = "Usbgear VD204v9",
 619                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 620                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 621                 .decoder      = EM28XX_SAA711X,
 622                 .input        = { {
 623                         .type  = EM28XX_VMUX_COMPOSITE1,
 624                         .vmux  = SAA7115_COMPOSITE0,
 625                         .amux  = EM28XX_AMUX_LINE_IN,
 626                 }, {
 627                         .type  = EM28XX_VMUX_SVIDEO,
 628                         .vmux  = SAA7115_SVIDEO3,
 629                         .amux  = EM28XX_AMUX_LINE_IN,
 630                 } },
 631         },
 632         [EM2860_BOARD_NETGMBH_CAM] = {
 633                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 634                 .name         = "NetGMBH Cam",
 635                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 636                 .tuner_type   = TUNER_ABSENT,
 637                 .is_webcam    = 1,
 638                 .input        = { {
 639                         .type     = EM28XX_VMUX_COMPOSITE1,
 640                         .vmux     = 0,
 641                         .amux     = EM28XX_AMUX_VIDEO,
 642                 } },
 643         },
 644         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
 645                 .name         = "Typhoon DVD Maker",
 646                 .decoder      = EM28XX_SAA711X,
 647                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 648                 .input        = { {
 649                         .type  = EM28XX_VMUX_COMPOSITE1,
 650                         .vmux  = SAA7115_COMPOSITE0,
 651                         .amux  = EM28XX_AMUX_LINE_IN,
 652                 }, {
 653                         .type  = EM28XX_VMUX_SVIDEO,
 654                         .vmux  = SAA7115_SVIDEO3,
 655                         .amux  = EM28XX_AMUX_LINE_IN,
 656                 } },
 657         },
 658         [EM2860_BOARD_GADMEI_UTV330] = {
 659                 .name         = "Gadmei UTV330",
 660                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 661                 .tuner_type   = TUNER_TNF_5335MF,
 662                 .tda9887_conf = TDA9887_PRESENT,
 663                 .decoder      = EM28XX_SAA711X,
 664                 .input        = { {
 665                         .type     = EM28XX_VMUX_TELEVISION,
 666                         .vmux     = SAA7115_COMPOSITE2,
 667                         .amux     = EM28XX_AMUX_VIDEO,
 668                 }, {
 669                         .type     = EM28XX_VMUX_COMPOSITE1,
 670                         .vmux     = SAA7115_COMPOSITE0,
 671                         .amux     = EM28XX_AMUX_LINE_IN,
 672                 }, {
 673                         .type     = EM28XX_VMUX_SVIDEO,
 674                         .vmux     = SAA7115_SVIDEO3,
 675                         .amux     = EM28XX_AMUX_LINE_IN,
 676                 } },
 677         },
 678         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
 679                 .name         = "Gadmei UTV330+",
 680                 .tuner_type   = TUNER_TNF_5335MF,
 681                 .tda9887_conf = TDA9887_PRESENT,
 682                 .ir_codes     = RC_MAP_GADMEI_RM008Z,
 683                 .decoder      = EM28XX_SAA711X,
 684                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
 685                 .input        = { {
 686                         .type     = EM28XX_VMUX_TELEVISION,
 687                         .vmux     = SAA7115_COMPOSITE2,
 688                         .amux     = EM28XX_AMUX_VIDEO,
 689                 }, {
 690                         .type     = EM28XX_VMUX_COMPOSITE1,
 691                         .vmux     = SAA7115_COMPOSITE0,
 692                         .amux     = EM28XX_AMUX_LINE_IN,
 693                 }, {
 694                         .type     = EM28XX_VMUX_SVIDEO,
 695                         .vmux     = SAA7115_SVIDEO3,
 696                         .amux     = EM28XX_AMUX_LINE_IN,
 697                 } },
 698         },
 699         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
 700                 .name         = "Terratec Cinergy A Hybrid XS",
 701                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 702                 .tuner_type   = TUNER_XC2028,
 703                 .tuner_gpio   = default_tuner_gpio,
 704                 .decoder      = EM28XX_TVP5150,
 705
 706                 .input        = { {
 707                         .type     = EM28XX_VMUX_TELEVISION,
 708                         .vmux     = TVP5150_COMPOSITE0,
 709                         .amux     = EM28XX_AMUX_VIDEO,
 710                         .gpio     = hauppauge_wintv_hvr_900_analog,
 711                 }, {
 712                         .type     = EM28XX_VMUX_COMPOSITE1,
 713                         .vmux     = TVP5150_COMPOSITE1,
 714                         .amux     = EM28XX_AMUX_LINE_IN,
 715                         .gpio     = hauppauge_wintv_hvr_900_analog,
 716                 }, {
 717                         .type     = EM28XX_VMUX_SVIDEO,
 718                         .vmux     = TVP5150_SVIDEO,
 719                         .amux     = EM28XX_AMUX_LINE_IN,
 720                         .gpio     = hauppauge_wintv_hvr_900_analog,
 721                 } },
 722         },
 723         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
 724                 .name         = "KWorld PVRTV 300U",
 725                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 726                 .tuner_type   = TUNER_XC2028,
 727                 .tuner_gpio   = default_tuner_gpio,
 728                 .decoder      = EM28XX_TVP5150,
 729                 .input        = { {
 730                         .type     = EM28XX_VMUX_TELEVISION,
 731                         .vmux     = TVP5150_COMPOSITE0,
 732                         .amux     = EM28XX_AMUX_VIDEO,
 733                 }, {
 734                         .type     = EM28XX_VMUX_COMPOSITE1,
 735                         .vmux     = TVP5150_COMPOSITE1,
 736                         .amux     = EM28XX_AMUX_LINE_IN,
 737                 }, {
 738                         .type     = EM28XX_VMUX_SVIDEO,
 739                         .vmux     = TVP5150_SVIDEO,
 740                         .amux     = EM28XX_AMUX_LINE_IN,
 741                 } },
 742         },
 743         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
 744                 .name          = "Yakumo MovieMixer",
 745                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 746                 .decoder       = EM28XX_TVP5150,
 747                 .input         = { {
 748                         .type     = EM28XX_VMUX_TELEVISION,
 749                         .vmux     = TVP5150_COMPOSITE0,
 750                         .amux     = EM28XX_AMUX_VIDEO,
 751                 }, {
 752                         .type     = EM28XX_VMUX_COMPOSITE1,
 753                         .vmux     = TVP5150_COMPOSITE1,
 754                         .amux     = EM28XX_AMUX_LINE_IN,
 755                 }, {
 756                         .type     = EM28XX_VMUX_SVIDEO,
 757                         .vmux     = TVP5150_SVIDEO,
 758                         .amux     = EM28XX_AMUX_LINE_IN,
 759                 } },
 760         },
 761         [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
 762                 .name          = "EM2860/TVP5150 Reference Design",
 763                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 764                 .decoder       = EM28XX_TVP5150,
 765                 .input         = { {
 766                         .type     = EM28XX_VMUX_COMPOSITE1,
 767                         .vmux     = TVP5150_COMPOSITE1,
 768                         .amux     = EM28XX_AMUX_LINE_IN,
 769                 }, {
 770                         .type     = EM28XX_VMUX_SVIDEO,
 771                         .vmux     = TVP5150_SVIDEO,
 772                         .amux     = EM28XX_AMUX_LINE_IN,
 773                 } },
 774         },
 775         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
 776                 .name         = "Plextor ConvertX PX-TV100U",
 777                 .tuner_type   = TUNER_TNF_5335MF,
 778                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
 779                                 EM28XX_XCLK_FREQUENCY_12MHZ,
 780                 .tda9887_conf = TDA9887_PRESENT,
 781                 .decoder      = EM28XX_TVP5150,
 782                 .has_msp34xx  = 1,
 783                 .input        = { {
 784                         .type     = EM28XX_VMUX_TELEVISION,
 785                         .vmux     = TVP5150_COMPOSITE0,
 786                         .amux     = EM28XX_AMUX_LINE_IN,
 787                         .gpio     = pinnacle_hybrid_pro_analog,
 788                 }, {
 789                         .type     = EM28XX_VMUX_COMPOSITE1,
 790                         .vmux     = TVP5150_COMPOSITE1,
 791                         .amux     = EM28XX_AMUX_LINE_IN,
 792                         .gpio     = pinnacle_hybrid_pro_analog,
 793                 }, {
 794                         .type     = EM28XX_VMUX_SVIDEO,
 795                         .vmux     = TVP5150_SVIDEO,
 796                         .amux     = EM28XX_AMUX_LINE_IN,
 797                         .gpio     = pinnacle_hybrid_pro_analog,
 798                 } },
 799         },
 800
 801         /* Those boards with em2870 are DVB Only*/
 802
 803         [EM2870_BOARD_TERRATEC_XS] = {
 804                 .name         = "Terratec Cinergy T XS",
 805                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 806                 .tuner_type   = TUNER_XC2028,
 807                 .tuner_gpio   = default_tuner_gpio,
 808         },
 809         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
 810                 .name         = "Terratec Cinergy T XS (MT2060)",
 811                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 812                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 813         },
 814         [EM2870_BOARD_KWORLD_350U] = {
 815                 .name         = "Kworld 350 U DVB-T",
 816                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 817                 .tuner_type   = TUNER_XC2028,
 818                 .tuner_gpio   = default_tuner_gpio,
 819         },
 820         [EM2870_BOARD_KWORLD_355U] = {
 821                 .name         = "Kworld 355 U DVB-T",
 822                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 823         },
 824         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
 825                 .name         = "Pinnacle PCTV DVB-T",
 826                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 827                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 828                 /* djh - I have serious doubts this is right... */
 829                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
 830                                 EM28XX_XCLK_FREQUENCY_10MHZ,
 831         },
 832         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
 833                 .name         = "Compro, VideoMate U3",
 834                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 835                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 836         },
 837
 838         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
 839                 .name         = "Terratec Hybrid XS Secam",
 840                 .has_msp34xx  = 1,
 841                 .tuner_type   = TUNER_XC2028,
 842                 .tuner_gpio   = default_tuner_gpio,
 843                 .decoder      = EM28XX_TVP5150,
 844                 .has_dvb      = 1,
 845                 .dvb_gpio     = terratec_cinergy_USB_XS_FR_digital,
 846                 .input        = { {
 847                         .type     = EM28XX_VMUX_TELEVISION,
 848                         .vmux     = TVP5150_COMPOSITE0,
 849                         .amux     = EM28XX_AMUX_VIDEO,
 850                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 851                 }, {
 852                         .type     = EM28XX_VMUX_COMPOSITE1,
 853                         .vmux     = TVP5150_COMPOSITE1,
 854                         .amux     = EM28XX_AMUX_LINE_IN,
 855                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 856                 }, {
 857                         .type     = EM28XX_VMUX_SVIDEO,
 858                         .vmux     = TVP5150_SVIDEO,
 859                         .amux     = EM28XX_AMUX_LINE_IN,
 860                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 861                 } },
 862         },
 863         [EM2884_BOARD_TERRATEC_H5] = {
 864                 .name         = "Terratec Cinergy H5",
 865                 .has_dvb      = 1,
 866 #if 0
 867                 .tuner_type   = TUNER_PHILIPS_TDA8290,
 868                 .tuner_addr   = 0x41,
 869                 .dvb_gpio     = terratec_h5_digital, /* FIXME: probably wrong */
 870                 .tuner_gpio   = terratec_h5_gpio,
 871 #endif
 872                 .i2c_speed    = EM2874_I2C_SECONDARY_BUS_SELECT |
 873                                 EM28XX_I2C_CLK_WAIT_ENABLE |
 874                                 EM28XX_I2C_FREQ_400_KHZ,
 875         },
 876         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 877                 .name         = "Hauppauge WinTV HVR 900",
 878                 .tda9887_conf = TDA9887_PRESENT,
 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     = RC_MAP_HAUPPAUGE,
 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_HAUPPAUGE_WINTV_HVR_900_R2] = {
 904                 .name         = "Hauppauge WinTV HVR 900 (R2)",
 905                 .tda9887_conf = TDA9887_PRESENT,
 906                 .tuner_type   = TUNER_XC2028,
 907                 .tuner_gpio   = default_tuner_gpio,
 908                 .mts_firmware = 1,
 909                 .has_dvb      = 1,
 910                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
 911                 .ir_codes     = RC_MAP_HAUPPAUGE,
 912                 .decoder      = EM28XX_TVP5150,
 913                 .input        = { {
 914                         .type     = EM28XX_VMUX_TELEVISION,
 915                         .vmux     = TVP5150_COMPOSITE0,
 916                         .amux     = EM28XX_AMUX_VIDEO,
 917                         .gpio     = hauppauge_wintv_hvr_900_analog,
 918                 }, {
 919                         .type     = EM28XX_VMUX_COMPOSITE1,
 920                         .vmux     = TVP5150_COMPOSITE1,
 921                         .amux     = EM28XX_AMUX_LINE_IN,
 922                         .gpio     = hauppauge_wintv_hvr_900_analog,
 923                 }, {
 924                         .type     = EM28XX_VMUX_SVIDEO,
 925                         .vmux     = TVP5150_SVIDEO,
 926                         .amux     = EM28XX_AMUX_LINE_IN,
 927                         .gpio     = hauppauge_wintv_hvr_900_analog,
 928                 } },
 929         },
 930         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
 931                 .name           = "Hauppauge WinTV HVR 850",
 932                 .tuner_type     = TUNER_XC2028,
 933                 .tuner_gpio     = default_tuner_gpio,
 934                 .mts_firmware   = 1,
 935                 .has_dvb        = 1,
 936                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 937                 .ir_codes       = RC_MAP_HAUPPAUGE,
 938                 .decoder        = EM28XX_TVP5150,
 939                 .input          = { {
 940                         .type     = EM28XX_VMUX_TELEVISION,
 941                         .vmux     = TVP5150_COMPOSITE0,
 942                         .amux     = EM28XX_AMUX_VIDEO,
 943                         .gpio     = hauppauge_wintv_hvr_900_analog,
 944                 }, {
 945                         .type     = EM28XX_VMUX_COMPOSITE1,
 946                         .vmux     = TVP5150_COMPOSITE1,
 947                         .amux     = EM28XX_AMUX_LINE_IN,
 948                         .gpio     = hauppauge_wintv_hvr_900_analog,
 949                 }, {
 950                         .type     = EM28XX_VMUX_SVIDEO,
 951                         .vmux     = TVP5150_SVIDEO,
 952                         .amux     = EM28XX_AMUX_LINE_IN,
 953                         .gpio     = hauppauge_wintv_hvr_900_analog,
 954                 } },
 955         },
 956         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
 957                 .name           = "Hauppauge WinTV HVR 950",
 958                 .tuner_type     = TUNER_XC2028,
 959                 .tuner_gpio     = default_tuner_gpio,
 960                 .mts_firmware   = 1,
 961                 .has_dvb        = 1,
 962                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 963                 .ir_codes       = RC_MAP_HAUPPAUGE,
 964                 .decoder        = EM28XX_TVP5150,
 965                 .input          = { {
 966                         .type     = EM28XX_VMUX_TELEVISION,
 967                         .vmux     = TVP5150_COMPOSITE0,
 968                         .amux     = EM28XX_AMUX_VIDEO,
 969                         .gpio     = hauppauge_wintv_hvr_900_analog,
 970                 }, {
 971                         .type     = EM28XX_VMUX_COMPOSITE1,
 972                         .vmux     = TVP5150_COMPOSITE1,
 973                         .amux     = EM28XX_AMUX_LINE_IN,
 974                         .gpio     = hauppauge_wintv_hvr_900_analog,
 975                 }, {
 976                         .type     = EM28XX_VMUX_SVIDEO,
 977                         .vmux     = TVP5150_SVIDEO,
 978                         .amux     = EM28XX_AMUX_LINE_IN,
 979                         .gpio     = hauppauge_wintv_hvr_900_analog,
 980                 } },
 981         },
 982         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
 983                 .name           = "Pinnacle PCTV HD Pro Stick",
 984                 .tuner_type     = TUNER_XC2028,
 985                 .tuner_gpio   = default_tuner_gpio,
 986                 .mts_firmware   = 1,
 987                 .has_dvb        = 1,
 988                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 989                 .ir_codes       = RC_MAP_PINNACLE_PCTV_HD,
 990                 .decoder        = EM28XX_TVP5150,
 991                 .input          = { {
 992                         .type     = EM28XX_VMUX_TELEVISION,
 993                         .vmux     = TVP5150_COMPOSITE0,
 994                         .amux     = EM28XX_AMUX_VIDEO,
 995                         .gpio     = hauppauge_wintv_hvr_900_analog,
 996                 }, {
 997                         .type     = EM28XX_VMUX_COMPOSITE1,
 998                         .vmux     = TVP5150_COMPOSITE1,
 999                         .amux     = EM28XX_AMUX_LINE_IN,
1000                         .gpio     = hauppauge_wintv_hvr_900_analog,
1001                 }, {
1002                         .type     = EM28XX_VMUX_SVIDEO,
1003                         .vmux     = TVP5150_SVIDEO,
1004                         .amux     = EM28XX_AMUX_LINE_IN,
1005                         .gpio     = hauppauge_wintv_hvr_900_analog,
1006                 } },
1007         },
1008         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
1009                 .name           = "AMD ATI TV Wonder HD 600",
1010                 .tuner_type     = TUNER_XC2028,
1011                 .tuner_gpio     = default_tuner_gpio,
1012                 .mts_firmware   = 1,
1013                 .has_dvb        = 1,
1014                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1015                 .ir_codes       = RC_MAP_ATI_TV_WONDER_HD_600,
1016                 .decoder        = EM28XX_TVP5150,
1017                 .input          = { {
1018                         .type     = EM28XX_VMUX_TELEVISION,
1019                         .vmux     = TVP5150_COMPOSITE0,
1020                         .amux     = EM28XX_AMUX_VIDEO,
1021                         .gpio     = hauppauge_wintv_hvr_900_analog,
1022                 }, {
1023                         .type     = EM28XX_VMUX_COMPOSITE1,
1024                         .vmux     = TVP5150_COMPOSITE1,
1025                         .amux     = EM28XX_AMUX_LINE_IN,
1026                         .gpio     = hauppauge_wintv_hvr_900_analog,
1027                 }, {
1028                         .type     = EM28XX_VMUX_SVIDEO,
1029                         .vmux     = TVP5150_SVIDEO,
1030                         .amux     = EM28XX_AMUX_LINE_IN,
1031                         .gpio     = hauppauge_wintv_hvr_900_analog,
1032                 } },
1033         },
1034         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
1035                 .name           = "Terratec Hybrid XS",
1036                 .tuner_type     = TUNER_XC2028,
1037                 .tuner_gpio     = default_tuner_gpio,
1038                 .decoder        = EM28XX_TVP5150,
1039                 .has_dvb        = 1,
1040                 .dvb_gpio       = default_digital,
1041                 .ir_codes       = RC_MAP_TERRATEC_CINERGY_XS,
1042                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1043                 .input          = { {
1044                         .type     = EM28XX_VMUX_TELEVISION,
1045                         .vmux     = TVP5150_COMPOSITE0,
1046                         .amux     = EM28XX_AMUX_VIDEO,
1047                         .gpio     = default_analog,
1048                 }, {
1049                         .type     = EM28XX_VMUX_COMPOSITE1,
1050                         .vmux     = TVP5150_COMPOSITE1,
1051                         .amux     = EM28XX_AMUX_LINE_IN,
1052                         .gpio     = default_analog,
1053                 }, {
1054                         .type     = EM28XX_VMUX_SVIDEO,
1055                         .vmux     = TVP5150_SVIDEO,
1056                         .amux     = EM28XX_AMUX_LINE_IN,
1057                         .gpio     = default_analog,
1058                 } },
1059         },
1060         /* maybe there's a reason behind it why Terratec sells the Hybrid XS
1061            as Prodigy XS with a different PID, let's keep it separated for now
1062            maybe we'll need it lateron */
1063         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
1064                 .name         = "Terratec Prodigy XS",
1065                 .tuner_type   = TUNER_XC2028,
1066                 .tuner_gpio   = default_tuner_gpio,
1067                 .decoder      = EM28XX_TVP5150,
1068                 .input        = { {
1069                         .type     = EM28XX_VMUX_TELEVISION,
1070                         .vmux     = TVP5150_COMPOSITE0,
1071                         .amux     = EM28XX_AMUX_VIDEO,
1072                         .gpio     = hauppauge_wintv_hvr_900_analog,
1073                 }, {
1074                         .type     = EM28XX_VMUX_COMPOSITE1,
1075                         .vmux     = TVP5150_COMPOSITE1,
1076                         .amux     = EM28XX_AMUX_LINE_IN,
1077                         .gpio     = hauppauge_wintv_hvr_900_analog,
1078                 }, {
1079                         .type     = EM28XX_VMUX_SVIDEO,
1080                         .vmux     = TVP5150_SVIDEO,
1081                         .amux     = EM28XX_AMUX_LINE_IN,
1082                         .gpio     = hauppauge_wintv_hvr_900_analog,
1083                 } },
1084         },
1085         [EM2820_BOARD_MSI_VOX_USB_2] = {
1086                 .name              = "MSI VOX USB 2.0",
1087                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
1088                 .tda9887_conf      = TDA9887_PRESENT      |
1089                                      TDA9887_PORT1_ACTIVE |
1090                                      TDA9887_PORT2_ACTIVE,
1091                 .max_range_640_480 = 1,
1092                 .decoder           = EM28XX_SAA711X,
1093                 .input             = { {
1094                         .type      = EM28XX_VMUX_TELEVISION,
1095                         .vmux      = SAA7115_COMPOSITE4,
1096                         .amux      = EM28XX_AMUX_VIDEO,
1097                 }, {
1098                         .type      = EM28XX_VMUX_COMPOSITE1,
1099                         .vmux      = SAA7115_COMPOSITE0,
1100                         .amux      = EM28XX_AMUX_LINE_IN,
1101                 }, {
1102                         .type      = EM28XX_VMUX_SVIDEO,
1103                         .vmux      = SAA7115_SVIDEO3,
1104                         .amux      = EM28XX_AMUX_LINE_IN,
1105                 } },
1106         },
1107         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
1108                 .name         = "Terratec Cinergy 200 USB",
1109                 .is_em2800    = 1,
1110                 .has_ir_i2c   = 1,
1111                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1112                 .tda9887_conf = TDA9887_PRESENT,
1113                 .decoder      = EM28XX_SAA711X,
1114                 .input        = { {
1115                         .type     = EM28XX_VMUX_TELEVISION,
1116                         .vmux     = SAA7115_COMPOSITE2,
1117                         .amux     = EM28XX_AMUX_VIDEO,
1118                 }, {
1119                         .type     = EM28XX_VMUX_COMPOSITE1,
1120                         .vmux     = SAA7115_COMPOSITE0,
1121                         .amux     = EM28XX_AMUX_LINE_IN,
1122                 }, {
1123                         .type     = EM28XX_VMUX_SVIDEO,
1124                         .vmux     = SAA7115_SVIDEO3,
1125                         .amux     = EM28XX_AMUX_LINE_IN,
1126                 } },
1127         },
1128         [EM2800_BOARD_GRABBEEX_USB2800] = {
1129                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1130                 .is_em2800  = 1,
1131                 .decoder    = EM28XX_SAA711X,
1132                 .tuner_type = TUNER_ABSENT, /* capture only board */
1133                 .input      = { {
1134                         .type     = EM28XX_VMUX_COMPOSITE1,
1135                         .vmux     = SAA7115_COMPOSITE0,
1136                         .amux     = EM28XX_AMUX_LINE_IN,
1137                 }, {
1138                         .type     = EM28XX_VMUX_SVIDEO,
1139                         .vmux     = SAA7115_SVIDEO3,
1140                         .amux     = EM28XX_AMUX_LINE_IN,
1141                 } },
1142         },
1143         [EM2800_BOARD_VC211A] = {
1144                 .name         = "Actionmaster/LinXcel/Digitus VC211A",
1145                 .is_em2800    = 1,
1146                 .tuner_type   = TUNER_ABSENT,   /* Capture-only board */
1147                 .decoder      = EM28XX_SAA711X,
1148                 .input        = { {
1149                         .type     = EM28XX_VMUX_COMPOSITE1,
1150                         .vmux     = SAA7115_COMPOSITE0,
1151                         .amux     = EM28XX_AMUX_LINE_IN,
1152                         .gpio     = vc211a_enable,
1153                 }, {
1154                         .type     = EM28XX_VMUX_SVIDEO,
1155                         .vmux     = SAA7115_SVIDEO3,
1156                         .amux     = EM28XX_AMUX_LINE_IN,
1157                         .gpio     = vc211a_enable,
1158                 } },
1159         },
1160         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1161                 .name         = "Leadtek Winfast USB II",
1162                 .is_em2800    = 1,
1163                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1164                 .tda9887_conf = TDA9887_PRESENT,
1165                 .decoder      = EM28XX_SAA711X,
1166                 .input        = { {
1167                         .type     = EM28XX_VMUX_TELEVISION,
1168                         .vmux     = SAA7115_COMPOSITE2,
1169                         .amux     = EM28XX_AMUX_VIDEO,
1170                 }, {
1171                         .type     = EM28XX_VMUX_COMPOSITE1,
1172                         .vmux     = SAA7115_COMPOSITE0,
1173                         .amux     = EM28XX_AMUX_LINE_IN,
1174                 }, {
1175                         .type     = EM28XX_VMUX_SVIDEO,
1176                         .vmux     = SAA7115_SVIDEO3,
1177                         .amux     = EM28XX_AMUX_LINE_IN,
1178                 } },
1179         },
1180         [EM2800_BOARD_KWORLD_USB2800] = {
1181                 .name         = "Kworld USB2800",
1182                 .is_em2800    = 1,
1183                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
1184                 .tda9887_conf = TDA9887_PRESENT,
1185                 .decoder      = EM28XX_SAA711X,
1186                 .input        = { {
1187                         .type     = EM28XX_VMUX_TELEVISION,
1188                         .vmux     = SAA7115_COMPOSITE2,
1189                         .amux     = EM28XX_AMUX_VIDEO,
1190                 }, {
1191                         .type     = EM28XX_VMUX_COMPOSITE1,
1192                         .vmux     = SAA7115_COMPOSITE0,
1193                         .amux     = EM28XX_AMUX_LINE_IN,
1194                 }, {
1195                         .type     = EM28XX_VMUX_SVIDEO,
1196                         .vmux     = SAA7115_SVIDEO3,
1197                         .amux     = EM28XX_AMUX_LINE_IN,
1198                 } },
1199         },
1200         [EM2820_BOARD_PINNACLE_DVC_90] = {
1201                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
1202                                 "/ Kworld DVD Maker 2",
1203                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1204                 .decoder      = EM28XX_SAA711X,
1205                 .input        = { {
1206                         .type     = EM28XX_VMUX_COMPOSITE1,
1207                         .vmux     = SAA7115_COMPOSITE0,
1208                         .amux     = EM28XX_AMUX_LINE_IN,
1209                 }, {
1210                         .type     = EM28XX_VMUX_SVIDEO,
1211                         .vmux     = SAA7115_SVIDEO3,
1212                         .amux     = EM28XX_AMUX_LINE_IN,
1213                 } },
1214         },
1215         [EM2800_BOARD_VGEAR_POCKETTV] = {
1216                 .name         = "V-Gear PocketTV",
1217                 .is_em2800    = 1,
1218                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1219                 .tda9887_conf = TDA9887_PRESENT,
1220                 .decoder      = EM28XX_SAA711X,
1221                 .input        = { {
1222                         .type     = EM28XX_VMUX_TELEVISION,
1223                         .vmux     = SAA7115_COMPOSITE2,
1224                         .amux     = EM28XX_AMUX_VIDEO,
1225                 }, {
1226                         .type     = EM28XX_VMUX_COMPOSITE1,
1227                         .vmux     = SAA7115_COMPOSITE0,
1228                         .amux     = EM28XX_AMUX_LINE_IN,
1229                 }, {
1230                         .type     = EM28XX_VMUX_SVIDEO,
1231                         .vmux     = SAA7115_SVIDEO3,
1232                         .amux     = EM28XX_AMUX_LINE_IN,
1233                 } },
1234         },
1235         [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1236                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1237                 .tda9887_conf = TDA9887_PRESENT,
1238                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1239                 .decoder      = EM28XX_SAA711X,
1240                 .input        = { {
1241                         .type     = EM28XX_VMUX_TELEVISION,
1242                         .vmux     = SAA7115_COMPOSITE2,
1243                         .amux     = EM28XX_AMUX_VIDEO,
1244                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1245                                     EM28XX_AOUT_MASTER, /* Line out pin */
1246                 }, {
1247                         .type     = EM28XX_VMUX_COMPOSITE1,
1248                         .vmux     = SAA7115_COMPOSITE0,
1249                         .amux     = EM28XX_AMUX_LINE_IN,
1250                 }, {
1251                         .type     = EM28XX_VMUX_SVIDEO,
1252                         .vmux     = SAA7115_SVIDEO3,
1253                         .amux     = EM28XX_AMUX_LINE_IN,
1254                 } },
1255         },
1256         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1257                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1258                 .has_snapshot_button = 1,
1259                 .tda9887_conf = TDA9887_PRESENT,
1260                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1261                 .decoder      = EM28XX_SAA711X,
1262                 .input        = { {
1263                         .type     = EM28XX_VMUX_TELEVISION,
1264                         .vmux     = SAA7115_COMPOSITE2,
1265                         .amux     = EM28XX_AMUX_VIDEO,
1266                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1267                                     EM28XX_AOUT_MASTER, /* Line out pin */
1268                 }, {
1269                         .type     = EM28XX_VMUX_COMPOSITE1,
1270                         .vmux     = SAA7115_COMPOSITE0,
1271                         .amux     = EM28XX_AMUX_LINE_IN,
1272                 }, {
1273                         .type     = EM28XX_VMUX_SVIDEO,
1274                         .vmux     = SAA7115_SVIDEO3,
1275                         .amux     = EM28XX_AMUX_LINE_IN,
1276                 } },
1277         },
1278         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1279                 .name                = "EM2860/SAA711X Reference Design",
1280                 .has_snapshot_button = 1,
1281                 .tuner_type          = TUNER_ABSENT,
1282                 .decoder             = EM28XX_SAA711X,
1283                 .input               = { {
1284                         .type     = EM28XX_VMUX_SVIDEO,
1285                         .vmux     = SAA7115_SVIDEO3,
1286                 }, {
1287                         .type     = EM28XX_VMUX_COMPOSITE1,
1288                         .vmux     = SAA7115_COMPOSITE0,
1289                 } },
1290         },
1291
1292         [EM2874_BOARD_LEADERSHIP_ISDBT] = {
1293                 .i2c_speed      = EM2874_I2C_SECONDARY_BUS_SELECT |
1294                                   EM28XX_I2C_CLK_WAIT_ENABLE |
1295                                   EM28XX_I2C_FREQ_100_KHZ,
1296                 .xclk           = EM28XX_XCLK_FREQUENCY_10MHZ,
1297                 .name           = "EM2874 Leadership ISDBT",
1298                 .tuner_type     = TUNER_ABSENT,
1299                 .tuner_gpio     = leadership_reset,
1300                 .dvb_gpio       = leadership_digital,
1301                 .has_dvb        = 1,
1302         },
1303
1304         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1305                 .name         = "MSI DigiVox A/D",
1306                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1307                 .tuner_type   = TUNER_XC2028,
1308                 .tuner_gpio   = default_tuner_gpio,
1309                 .decoder      = EM28XX_TVP5150,
1310                 .input        = { {
1311                         .type     = EM28XX_VMUX_TELEVISION,
1312                         .vmux     = TVP5150_COMPOSITE0,
1313                         .amux     = EM28XX_AMUX_VIDEO,
1314                         .gpio     = em2880_msi_digivox_ad_analog,
1315                 }, {
1316                         .type     = EM28XX_VMUX_COMPOSITE1,
1317                         .vmux     = TVP5150_COMPOSITE1,
1318                         .amux     = EM28XX_AMUX_LINE_IN,
1319                         .gpio     = em2880_msi_digivox_ad_analog,
1320                 }, {
1321                         .type     = EM28XX_VMUX_SVIDEO,
1322                         .vmux     = TVP5150_SVIDEO,
1323                         .amux     = EM28XX_AMUX_LINE_IN,
1324                         .gpio     = em2880_msi_digivox_ad_analog,
1325                 } },
1326         },
1327         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1328                 .name         = "MSI DigiVox A/D II",
1329                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1330                 .tuner_type   = TUNER_XC2028,
1331                 .tuner_gpio   = default_tuner_gpio,
1332                 .decoder      = EM28XX_TVP5150,
1333                 .input        = { {
1334                         .type     = EM28XX_VMUX_TELEVISION,
1335                         .vmux     = TVP5150_COMPOSITE0,
1336                         .amux     = EM28XX_AMUX_VIDEO,
1337                         .gpio     = em2880_msi_digivox_ad_analog,
1338                 }, {
1339                         .type     = EM28XX_VMUX_COMPOSITE1,
1340                         .vmux     = TVP5150_COMPOSITE1,
1341                         .amux     = EM28XX_AMUX_LINE_IN,
1342                         .gpio     = em2880_msi_digivox_ad_analog,
1343                 }, {
1344                         .type     = EM28XX_VMUX_SVIDEO,
1345                         .vmux     = TVP5150_SVIDEO,
1346                         .amux     = EM28XX_AMUX_LINE_IN,
1347                         .gpio     = em2880_msi_digivox_ad_analog,
1348                 } },
1349         },
1350         [EM2880_BOARD_KWORLD_DVB_305U] = {
1351                 .name         = "KWorld DVB-T 305U",
1352                 .tuner_type   = TUNER_XC2028,
1353                 .tuner_gpio   = default_tuner_gpio,
1354                 .decoder      = EM28XX_TVP5150,
1355                 .input        = { {
1356                         .type     = EM28XX_VMUX_TELEVISION,
1357                         .vmux     = TVP5150_COMPOSITE0,
1358                         .amux     = EM28XX_AMUX_VIDEO,
1359                 }, {
1360                         .type     = EM28XX_VMUX_COMPOSITE1,
1361                         .vmux     = TVP5150_COMPOSITE1,
1362                         .amux     = EM28XX_AMUX_LINE_IN,
1363                 }, {
1364                         .type     = EM28XX_VMUX_SVIDEO,
1365                         .vmux     = TVP5150_SVIDEO,
1366                         .amux     = EM28XX_AMUX_LINE_IN,
1367                 } },
1368         },
1369         [EM2880_BOARD_KWORLD_DVB_310U] = {
1370                 .name         = "KWorld DVB-T 310U",
1371                 .tuner_type   = TUNER_XC2028,
1372                 .tuner_gpio   = default_tuner_gpio,
1373                 .has_dvb      = 1,
1374                 .dvb_gpio     = default_digital,
1375                 .mts_firmware = 1,
1376                 .decoder      = EM28XX_TVP5150,
1377                 .input        = { {
1378                         .type     = EM28XX_VMUX_TELEVISION,
1379                         .vmux     = TVP5150_COMPOSITE0,
1380                         .amux     = EM28XX_AMUX_VIDEO,
1381                         .gpio     = default_analog,
1382                 }, {
1383                         .type     = EM28XX_VMUX_COMPOSITE1,
1384                         .vmux     = TVP5150_COMPOSITE1,
1385                         .amux     = EM28XX_AMUX_LINE_IN,
1386                         .gpio     = default_analog,
1387                 }, {    /* S-video has not been tested yet */
1388                         .type     = EM28XX_VMUX_SVIDEO,
1389                         .vmux     = TVP5150_SVIDEO,
1390                         .amux     = EM28XX_AMUX_LINE_IN,
1391                         .gpio     = default_analog,
1392                 } },
1393         },
1394         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1395                 .name           = "KWorld ATSC 315U HDTV TV Box",
1396                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1397                 .tuner_type     = TUNER_THOMSON_DTT761X,
1398                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1399                 .tda9887_conf   = TDA9887_PRESENT,
1400                 .decoder        = EM28XX_SAA711X,
1401                 .has_dvb        = 1,
1402                 .dvb_gpio       = em2882_kworld_315u_digital,
1403                 .ir_codes       = RC_MAP_KWORLD_315U,
1404                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1405                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1406                 /* Analog mode - still not ready */
1407                 /*.input        = { {
1408                         .type = EM28XX_VMUX_TELEVISION,
1409                         .vmux = SAA7115_COMPOSITE2,
1410                         .amux = EM28XX_AMUX_VIDEO,
1411                         .gpio = em2882_kworld_315u_analog,
1412                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1413                 }, {
1414                         .type = EM28XX_VMUX_COMPOSITE1,
1415                         .vmux = SAA7115_COMPOSITE0,
1416                         .amux = EM28XX_AMUX_LINE_IN,
1417                         .gpio = em2882_kworld_315u_analog1,
1418                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1419                 }, {
1420                         .type = EM28XX_VMUX_SVIDEO,
1421                         .vmux = SAA7115_SVIDEO3,
1422                         .amux = EM28XX_AMUX_LINE_IN,
1423                         .gpio = em2882_kworld_315u_analog1,
1424                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1425                 } }, */
1426         },
1427         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1428                 .name = "Empire dual TV",
1429                 .tuner_type = TUNER_XC2028,
1430                 .tuner_gpio = default_tuner_gpio,
1431                 .has_dvb = 1,
1432                 .dvb_gpio = default_digital,
1433                 .mts_firmware = 1,
1434                 .decoder = EM28XX_TVP5150,
1435                 .input = { {
1436                         .type = EM28XX_VMUX_TELEVISION,
1437                         .vmux = TVP5150_COMPOSITE0,
1438                         .amux = EM28XX_AMUX_VIDEO,
1439                         .gpio = default_analog,
1440                 }, {
1441                         .type = EM28XX_VMUX_COMPOSITE1,
1442                         .vmux = TVP5150_COMPOSITE1,
1443                         .amux = EM28XX_AMUX_LINE_IN,
1444                         .gpio = default_analog,
1445                 }, {
1446                         .type = EM28XX_VMUX_SVIDEO,
1447                         .vmux = TVP5150_SVIDEO,
1448                         .amux = EM28XX_AMUX_LINE_IN,
1449                         .gpio = default_analog,
1450                 } },
1451         },
1452         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1453                 .name         = "DNT DA2 Hybrid",
1454                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1455                 .tuner_type   = TUNER_XC2028,
1456                 .tuner_gpio   = default_tuner_gpio,
1457                 .decoder      = EM28XX_TVP5150,
1458                 .input        = { {
1459                         .type     = EM28XX_VMUX_TELEVISION,
1460                         .vmux     = TVP5150_COMPOSITE0,
1461                         .amux     = EM28XX_AMUX_VIDEO,
1462                         .gpio     = default_analog,
1463                 }, {
1464                         .type     = EM28XX_VMUX_COMPOSITE1,
1465                         .vmux     = TVP5150_COMPOSITE1,
1466                         .amux     = EM28XX_AMUX_LINE_IN,
1467                         .gpio     = default_analog,
1468                 }, {
1469                         .type     = EM28XX_VMUX_SVIDEO,
1470                         .vmux     = TVP5150_SVIDEO,
1471                         .amux     = EM28XX_AMUX_LINE_IN,
1472                         .gpio     = default_analog,
1473                 } },
1474         },
1475         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1476                 .name         = "Pinnacle Hybrid Pro",
1477                 .tuner_type   = TUNER_XC2028,
1478                 .tuner_gpio   = default_tuner_gpio,
1479                 .decoder      = EM28XX_TVP5150,
1480                 .has_dvb      = 1,
1481                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1482                 .input        = { {
1483                         .type     = EM28XX_VMUX_TELEVISION,
1484                         .vmux     = TVP5150_COMPOSITE0,
1485                         .amux     = EM28XX_AMUX_VIDEO,
1486                         .gpio     = pinnacle_hybrid_pro_analog,
1487                 }, {
1488                         .type     = EM28XX_VMUX_COMPOSITE1,
1489                         .vmux     = TVP5150_COMPOSITE1,
1490                         .amux     = EM28XX_AMUX_LINE_IN,
1491                         .gpio     = pinnacle_hybrid_pro_analog,
1492                 }, {
1493                         .type     = EM28XX_VMUX_SVIDEO,
1494                         .vmux     = TVP5150_SVIDEO,
1495                         .amux     = EM28XX_AMUX_LINE_IN,
1496                         .gpio     = pinnacle_hybrid_pro_analog,
1497                 } },
1498         },
1499         [EM2882_BOARD_PINNACLE_HYBRID_PRO_330E] = {
1500                 .name         = "Pinnacle Hybrid Pro (330e)",
1501                 .tuner_type   = TUNER_XC2028,
1502                 .tuner_gpio   = default_tuner_gpio,
1503                 .mts_firmware = 1,
1504                 .has_dvb      = 1,
1505                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
1506                 .ir_codes     = RC_MAP_PINNACLE_PCTV_HD,
1507                 .decoder      = EM28XX_TVP5150,
1508                 .input        = { {
1509                         .type     = EM28XX_VMUX_TELEVISION,
1510                         .vmux     = TVP5150_COMPOSITE0,
1511                         .amux     = EM28XX_AMUX_VIDEO,
1512                         .gpio     = hauppauge_wintv_hvr_900_analog,
1513                 }, {
1514                         .type     = EM28XX_VMUX_COMPOSITE1,
1515                         .vmux     = TVP5150_COMPOSITE1,
1516                         .amux     = EM28XX_AMUX_LINE_IN,
1517                         .gpio     = hauppauge_wintv_hvr_900_analog,
1518                 }, {
1519                         .type     = EM28XX_VMUX_SVIDEO,
1520                         .vmux     = TVP5150_SVIDEO,
1521                         .amux     = EM28XX_AMUX_LINE_IN,
1522                         .gpio     = hauppauge_wintv_hvr_900_analog,
1523                 } },
1524         },
1525         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1526                 .name         = "Kworld VS-DVB-T 323UR",
1527                 .tuner_type   = TUNER_XC2028,
1528                 .tuner_gpio   = default_tuner_gpio,
1529                 .decoder      = EM28XX_TVP5150,
1530                 .mts_firmware = 1,
1531                 .has_dvb      = 1,
1532                 .dvb_gpio     = kworld_330u_digital,
1533                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1534                 .ir_codes     = RC_MAP_KWORLD_315U,
1535                 .input        = { {
1536                         .type     = EM28XX_VMUX_TELEVISION,
1537                         .vmux     = TVP5150_COMPOSITE0,
1538                         .amux     = EM28XX_AMUX_VIDEO,
1539                 }, {
1540                         .type     = EM28XX_VMUX_COMPOSITE1,
1541                         .vmux     = TVP5150_COMPOSITE1,
1542                         .amux     = EM28XX_AMUX_LINE_IN,
1543                 }, {
1544                         .type     = EM28XX_VMUX_SVIDEO,
1545                         .vmux     = TVP5150_SVIDEO,
1546                         .amux     = EM28XX_AMUX_LINE_IN,
1547                 } },
1548         },
1549         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1550                 .name         = "Terratec Cinnergy Hybrid T USB XS (em2882)",
1551                 .tuner_type   = TUNER_XC2028,
1552                 .tuner_gpio   = default_tuner_gpio,
1553                 .mts_firmware = 1,
1554                 .decoder      = EM28XX_TVP5150,
1555                 .has_dvb      = 1,
1556                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1557                 .ir_codes     = RC_MAP_TERRATEC_CINERGY_XS,
1558                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1559                 .input        = { {
1560                         .type     = EM28XX_VMUX_TELEVISION,
1561                         .vmux     = TVP5150_COMPOSITE0,
1562                         .amux     = EM28XX_AMUX_VIDEO,
1563                         .gpio     = hauppauge_wintv_hvr_900_analog,
1564                 }, {
1565                         .type     = EM28XX_VMUX_COMPOSITE1,
1566                         .vmux     = TVP5150_COMPOSITE1,
1567                         .amux     = EM28XX_AMUX_LINE_IN,
1568                         .gpio     = hauppauge_wintv_hvr_900_analog,
1569                 }, {
1570                         .type     = EM28XX_VMUX_SVIDEO,
1571                         .vmux     = TVP5150_SVIDEO,
1572                         .amux     = EM28XX_AMUX_LINE_IN,
1573                         .gpio     = hauppauge_wintv_hvr_900_analog,
1574                 } },
1575         },
1576         [EM2882_BOARD_DIKOM_DK300] = {
1577                 .name         = "Dikom DK300",
1578                 .tuner_type   = TUNER_XC2028,
1579                 .tuner_gpio   = default_tuner_gpio,
1580                 .decoder      = EM28XX_TVP5150,
1581                 .mts_firmware = 1,
1582                 .has_dvb      = 1,
1583                 .dvb_gpio     = dikom_dk300_digital,
1584                 .input        = { {
1585                         .type     = EM28XX_VMUX_TELEVISION,
1586                         .vmux     = TVP5150_COMPOSITE0,
1587                         .amux     = EM28XX_AMUX_VIDEO,
1588                         .gpio     = default_analog,
1589                 } },
1590         },
1591         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1592                 .name         = "Kworld PlusTV HD Hybrid 330",
1593                 .tuner_type   = TUNER_XC2028,
1594                 .tuner_gpio   = default_tuner_gpio,
1595                 .decoder      = EM28XX_TVP5150,
1596                 .mts_firmware = 1,
1597                 .has_dvb      = 1,
1598                 .dvb_gpio     = kworld_330u_digital,
1599                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
1600                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
1601                                     EM28XX_I2C_EEPROM_ON_BOARD |
1602                                     EM28XX_I2C_EEPROM_KEY_VALID,
1603                 .input        = { {
1604                         .type     = EM28XX_VMUX_TELEVISION,
1605                         .vmux     = TVP5150_COMPOSITE0,
1606                         .amux     = EM28XX_AMUX_VIDEO,
1607                         .gpio     = kworld_330u_analog,
1608                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1609                 }, {
1610                         .type     = EM28XX_VMUX_COMPOSITE1,
1611                         .vmux     = TVP5150_COMPOSITE1,
1612                         .amux     = EM28XX_AMUX_LINE_IN,
1613                         .gpio     = kworld_330u_analog,
1614                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1615                 }, {
1616                         .type     = EM28XX_VMUX_SVIDEO,
1617                         .vmux     = TVP5150_SVIDEO,
1618                         .amux     = EM28XX_AMUX_LINE_IN,
1619                         .gpio     = kworld_330u_analog,
1620                 } },
1621         },
1622         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1623                 .name         = "Compro VideoMate ForYou/Stereo",
1624                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1625                 .tvaudio_addr = 0xb0,
1626                 .tda9887_conf = TDA9887_PRESENT,
1627                 .decoder      = EM28XX_TVP5150,
1628                 .adecoder     = EM28XX_TVAUDIO,
1629                 .mute_gpio    = compro_mute_gpio,
1630                 .input        = { {
1631                         .type     = EM28XX_VMUX_TELEVISION,
1632                         .vmux     = TVP5150_COMPOSITE0,
1633                         .amux     = EM28XX_AMUX_VIDEO,
1634                         .gpio     = compro_unmute_tv_gpio,
1635                 }, {
1636                         .type     = EM28XX_VMUX_SVIDEO,
1637                         .vmux     = TVP5150_SVIDEO,
1638                         .amux     = EM28XX_AMUX_LINE_IN,
1639                         .gpio     = compro_unmute_svid_gpio,
1640                 } },
1641         },
1642         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1643                 .name         = "Kaiomy TVnPC U2",
1644                 .vchannels    = 3,
1645                 .tuner_type   = TUNER_XC2028,
1646                 .tuner_addr   = 0x61,
1647                 .mts_firmware = 1,
1648                 .decoder      = EM28XX_TVP5150,
1649                 .tuner_gpio   = default_tuner_gpio,
1650                 .ir_codes     = RC_MAP_KAIOMY,
1651                 .input          = { {
1652                         .type     = EM28XX_VMUX_TELEVISION,
1653                         .vmux     = TVP5150_COMPOSITE0,
1654                         .amux     = EM28XX_AMUX_VIDEO,
1655
1656                 }, {
1657                         .type     = EM28XX_VMUX_COMPOSITE1,
1658                         .vmux     = TVP5150_COMPOSITE1,
1659                         .amux     = EM28XX_AMUX_LINE_IN,
1660                 }, {
1661                         .type     = EM28XX_VMUX_SVIDEO,
1662                         .vmux     = TVP5150_SVIDEO,
1663                         .amux     = EM28XX_AMUX_LINE_IN,
1664                 } },
1665                 .radio          = {
1666                         .type     = EM28XX_RADIO,
1667                         .amux     = EM28XX_AMUX_LINE_IN,
1668                 }
1669         },
1670         [EM2860_BOARD_EASYCAP] = {
1671                 .name         = "Easy Cap Capture DC-60",
1672                 .vchannels    = 2,
1673                 .tuner_type   = TUNER_ABSENT,
1674                 .decoder      = EM28XX_SAA711X,
1675                 .input           = { {
1676                         .type     = EM28XX_VMUX_COMPOSITE1,
1677                         .vmux     = SAA7115_COMPOSITE0,
1678                         .amux     = EM28XX_AMUX_LINE_IN,
1679                 }, {
1680                         .type     = EM28XX_VMUX_SVIDEO,
1681                         .vmux     = SAA7115_SVIDEO3,
1682                         .amux     = EM28XX_AMUX_LINE_IN,
1683                 } },
1684         },
1685         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1686                 .name       = "IO-DATA GV-MVP/SZ",
1687                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
1688                 .tuner_gpio   = default_tuner_gpio,
1689                 .tda9887_conf = TDA9887_PRESENT,
1690                 .decoder      = EM28XX_TVP5150,
1691                 .input        = { {
1692                         .type     = EM28XX_VMUX_TELEVISION,
1693                         .vmux     = TVP5150_COMPOSITE0,
1694                         .amux     = EM28XX_AMUX_VIDEO,
1695                 }, { /* Composite has not been tested yet */
1696                         .type     = EM28XX_VMUX_COMPOSITE1,
1697                         .vmux     = TVP5150_COMPOSITE1,
1698                         .amux     = EM28XX_AMUX_VIDEO,
1699                 }, { /* S-video has not been tested yet */
1700                         .type     = EM28XX_VMUX_SVIDEO,
1701                         .vmux     = TVP5150_SVIDEO,
1702                         .amux     = EM28XX_AMUX_VIDEO,
1703                 } },
1704         },
1705         [EM2860_BOARD_TERRATEC_GRABBY] = {
1706                 .name            = "Terratec Grabby",
1707                 .vchannels       = 2,
1708                 .tuner_type      = TUNER_ABSENT,
1709                 .decoder         = EM28XX_SAA711X,
1710                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1711                 .input           = { {
1712                         .type     = EM28XX_VMUX_COMPOSITE1,
1713                         .vmux     = SAA7115_COMPOSITE0,
1714                         .amux     = EM28XX_AMUX_LINE_IN,
1715                 }, {
1716                         .type     = EM28XX_VMUX_SVIDEO,
1717                         .vmux     = SAA7115_SVIDEO3,
1718                         .amux     = EM28XX_AMUX_LINE_IN,
1719                 } },
1720         },
1721         [EM2860_BOARD_TERRATEC_AV350] = {
1722                 .name            = "Terratec AV350",
1723                 .vchannels       = 2,
1724                 .tuner_type      = TUNER_ABSENT,
1725                 .decoder         = EM28XX_TVP5150,
1726                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1727                 .mute_gpio       = terratec_av350_mute_gpio,
1728                 .input           = { {
1729                         .type     = EM28XX_VMUX_COMPOSITE1,
1730                         .vmux     = TVP5150_COMPOSITE1,
1731                         .amux     = EM28XX_AUDIO_SRC_LINE,
1732                         .gpio     = terratec_av350_unmute_gpio,
1733
1734                 }, {
1735                         .type     = EM28XX_VMUX_SVIDEO,
1736                         .vmux     = TVP5150_SVIDEO,
1737                         .amux     = EM28XX_AUDIO_SRC_LINE,
1738                         .gpio     = terratec_av350_unmute_gpio,
1739                 } },
1740         },
1741
1742         [EM2860_BOARD_ELGATO_VIDEO_CAPTURE] = {
1743                 .name         = "Elgato Video Capture",
1744                 .decoder      = EM28XX_SAA711X,
1745                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
1746                 .input        = { {
1747                         .type  = EM28XX_VMUX_COMPOSITE1,
1748                         .vmux  = SAA7115_COMPOSITE0,
1749                         .amux  = EM28XX_AMUX_LINE_IN,
1750                 }, {
1751                         .type  = EM28XX_VMUX_SVIDEO,
1752                         .vmux  = SAA7115_SVIDEO3,
1753                         .amux  = EM28XX_AMUX_LINE_IN,
1754                 } },
1755         },
1756
1757         [EM2882_BOARD_EVGA_INDTUBE] = {
1758                 .name         = "Evga inDtube",
1759                 .tuner_type   = TUNER_XC2028,
1760                 .tuner_gpio   = default_tuner_gpio,
1761                 .decoder      = EM28XX_TVP5150,
1762                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1763                 .mts_firmware = 1,
1764                 .has_dvb      = 1,
1765                 .dvb_gpio     = evga_indtube_digital,
1766                 .ir_codes     = RC_MAP_EVGA_INDTUBE,
1767                 .input        = { {
1768                         .type     = EM28XX_VMUX_TELEVISION,
1769                         .vmux     = TVP5150_COMPOSITE0,
1770                         .amux     = EM28XX_AMUX_VIDEO,
1771                         .gpio     = evga_indtube_analog,
1772                 }, {
1773                         .type     = EM28XX_VMUX_COMPOSITE1,
1774                         .vmux     = TVP5150_COMPOSITE1,
1775                         .amux     = EM28XX_AMUX_LINE_IN,
1776                         .gpio     = evga_indtube_analog,
1777                 }, {
1778                         .type     = EM28XX_VMUX_SVIDEO,
1779                         .vmux     = TVP5150_SVIDEO,
1780                         .amux     = EM28XX_AMUX_LINE_IN,
1781                         .gpio     = evga_indtube_analog,
1782                 } },
1783         },
1784         /* eb1a:2868 Empia EM2870 + Philips CU1216L NIM (Philips TDA10023 +
1785            Infineon TUA6034) */
1786         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
1787                 .name          = "Reddo DVB-C USB TV Box",
1788                 .tuner_type    = TUNER_ABSENT,
1789                 .tuner_gpio    = reddo_dvb_c_usb_box,
1790                 .has_dvb       = 1,
1791         },
1792         /* 1b80:a340 - Empia EM2870, NXP TDA18271HD and LG DT3304, sold
1793          * initially as the KWorld PlusTV 340U, then as the UB435-Q.
1794          * Early variants have a TDA18271HD/C1, later ones a TDA18271HD/C2 */
1795         [EM2870_BOARD_KWORLD_A340] = {
1796                 .name       = "KWorld PlusTV 340U or UB435-Q (ATSC)",
1797                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
1798                 .has_dvb    = 1,
1799                 .dvb_gpio   = kworld_a340_digital,
1800                 .tuner_gpio = default_tuner_gpio,
1801         },
1802         /* 2013:024f PCTV nanoStick T2 290e.
1803          * Empia EM28174, Sony CXD2820R and NXP TDA18271HD/C2 */
1804         [EM28174_BOARD_PCTV_290E] = {
1805                 .name          = "PCTV nanoStick T2 290e",
1806                 .i2c_speed      = EM2874_I2C_SECONDARY_BUS_SELECT |
1807                         EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_FREQ_100_KHZ,
1808                 .tuner_type    = TUNER_ABSENT,
1809                 .tuner_gpio    = pctv_290e,
1810                 .has_dvb       = 1,
1811                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
1812         },
1813 };
1814 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1815
1816 /* table of devices that work with this driver */
1817 struct usb_device_id em28xx_id_table[] = {
1818         { USB_DEVICE(0xeb1a, 0x2750),
1819                         .driver_info = EM2750_BOARD_UNKNOWN },
1820         { USB_DEVICE(0xeb1a, 0x2751),
1821                         .driver_info = EM2750_BOARD_UNKNOWN },
1822         { USB_DEVICE(0xeb1a, 0x2800),
1823                         .driver_info = EM2800_BOARD_UNKNOWN },
1824         { USB_DEVICE(0xeb1a, 0x2710),
1825                         .driver_info = EM2820_BOARD_UNKNOWN },
1826         { USB_DEVICE(0xeb1a, 0x2820),
1827                         .driver_info = EM2820_BOARD_UNKNOWN },
1828         { USB_DEVICE(0xeb1a, 0x2821),
1829                         .driver_info = EM2820_BOARD_UNKNOWN },
1830         { USB_DEVICE(0xeb1a, 0x2860),
1831                         .driver_info = EM2820_BOARD_UNKNOWN },
1832         { USB_DEVICE(0xeb1a, 0x2861),
1833                         .driver_info = EM2820_BOARD_UNKNOWN },
1834         { USB_DEVICE(0xeb1a, 0x2862),
1835                         .driver_info = EM2820_BOARD_UNKNOWN },
1836         { USB_DEVICE(0xeb1a, 0x2863),
1837                         .driver_info = EM2820_BOARD_UNKNOWN },
1838         { USB_DEVICE(0xeb1a, 0x2870),
1839                         .driver_info = EM2820_BOARD_UNKNOWN },
1840         { USB_DEVICE(0xeb1a, 0x2881),
1841                         .driver_info = EM2820_BOARD_UNKNOWN },
1842         { USB_DEVICE(0xeb1a, 0x2883),
1843                         .driver_info = EM2820_BOARD_UNKNOWN },
1844         { USB_DEVICE(0xeb1a, 0x2868),
1845                         .driver_info = EM2820_BOARD_UNKNOWN },
1846         { USB_DEVICE(0xeb1a, 0x2875),
1847                         .driver_info = EM2820_BOARD_UNKNOWN },
1848         { USB_DEVICE(0xeb1a, 0xe300),
1849                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1850         { USB_DEVICE(0xeb1a, 0xe303),
1851                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1852         { USB_DEVICE(0xeb1a, 0xe305),
1853                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
1854         { USB_DEVICE(0xeb1a, 0xe310),
1855                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1856         { USB_DEVICE(0xeb1a, 0xa313),
1857                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1858         { USB_DEVICE(0xeb1a, 0xa316),
1859                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1860         { USB_DEVICE(0xeb1a, 0xe320),
1861                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
1862         { USB_DEVICE(0xeb1a, 0xe323),
1863                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
1864         { USB_DEVICE(0xeb1a, 0xe350),
1865                         .driver_info = EM2870_BOARD_KWORLD_350U },
1866         { USB_DEVICE(0xeb1a, 0xe355),
1867                         .driver_info = EM2870_BOARD_KWORLD_355U },
1868         { USB_DEVICE(0xeb1a, 0x2801),
1869                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
1870         { USB_DEVICE(0xeb1a, 0xe357),
1871                         .driver_info = EM2870_BOARD_KWORLD_355U },
1872         { USB_DEVICE(0x1b80, 0xe302),
1873                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1874         { USB_DEVICE(0x1b80, 0xe304),
1875                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
1876         { USB_DEVICE(0x0ccd, 0x0036),
1877                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1878         { USB_DEVICE(0x0ccd, 0x004c),
1879                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
1880         { USB_DEVICE(0x0ccd, 0x004f),
1881                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
1882         { USB_DEVICE(0x0ccd, 0x005e),
1883                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1884         { USB_DEVICE(0x0ccd, 0x0042),
1885                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1886         { USB_DEVICE(0x0ccd, 0x0043),
1887                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
1888         { USB_DEVICE(0x0ccd, 0x10a2),   /* Rev. 1 */
1889                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
1890         { USB_DEVICE(0x0ccd, 0x10ad),   /* Rev. 2 */
1891                         .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1892         { USB_DEVICE(0x0ccd, 0x0084),
1893                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
1894         { USB_DEVICE(0x0ccd, 0x0096),
1895                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1896         { USB_DEVICE(0x0fd9, 0x0033),
1897                         .driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE},
1898         { USB_DEVICE(0x185b, 0x2870),
1899                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1900         { USB_DEVICE(0x185b, 0x2041),
1901                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1902         { USB_DEVICE(0x2040, 0x4200),
1903                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1904         { USB_DEVICE(0x2040, 0x4201),
1905                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1906         { USB_DEVICE(0x2040, 0x6500),
1907                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1908         { USB_DEVICE(0x2040, 0x6502),
1909                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1910         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1911                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1912         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
1913                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1914         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
1915                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1916         { USB_DEVICE(0x2040, 0x651f),
1917                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1918         { USB_DEVICE(0x0438, 0xb002),
1919                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1920         { USB_DEVICE(0x2001, 0xf112),
1921                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
1922         { USB_DEVICE(0x2304, 0x0207),
1923                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1924         { USB_DEVICE(0x2304, 0x0208),
1925                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
1926         { USB_DEVICE(0x2304, 0x021a),
1927                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1928         { USB_DEVICE(0x2304, 0x0226),
1929                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO_330E },
1930         { USB_DEVICE(0x2304, 0x0227),
1931                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
1932         { USB_DEVICE(0x0413, 0x6023),
1933                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
1934         { USB_DEVICE(0x093b, 0xa005),
1935                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1936         { USB_DEVICE(0x04bb, 0x0515),
1937                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1938         { USB_DEVICE(0xeb1a, 0x50a6),
1939                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
1940         { USB_DEVICE(0x1b80, 0xa340),
1941                         .driver_info = EM2870_BOARD_KWORLD_A340 },
1942         { USB_DEVICE(0x2013, 0x024f),
1943                         .driver_info = EM28174_BOARD_PCTV_290E },
1944         { },
1945 };
1946 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1947
1948 /*
1949  * EEPROM hash table for devices with generic USB IDs
1950  */
1951 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1952         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1953         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1954         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1955         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1956         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1957         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
1958         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
1959         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
1960         {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
1961 };
1962
1963 /* I2C devicelist hash table for devices with generic USB IDs */
1964 static struct em28xx_hash_table em28xx_i2c_hash[] = {
1965         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
1966         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1967         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1968         {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
1969         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1970         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
1971         {0x6b800080, EM2874_BOARD_LEADERSHIP_ISDBT, TUNER_ABSENT},
1972 };
1973
1974 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
1975 static unsigned short saa711x_addrs[] = {
1976         0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
1977         0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
1978         I2C_CLIENT_END };
1979
1980 static unsigned short tvp5150_addrs[] = {
1981         0xb8 >> 1,
1982         0xba >> 1,
1983         I2C_CLIENT_END
1984 };
1985
1986 static unsigned short msp3400_addrs[] = {
1987         0x80 >> 1,
1988         0x88 >> 1,
1989         I2C_CLIENT_END
1990 };
1991
1992 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1993 {
1994         int rc = 0;
1995         struct em28xx *dev = ptr;
1996
1997         if (dev->tuner_type != TUNER_XC2028)
1998                 return 0;
1999
2000         if (command != XC2028_TUNER_RESET)
2001                 return 0;
2002
2003         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
2004
2005         return rc;
2006 }
2007 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
2008
2009 static inline void em28xx_set_model(struct em28xx *dev)
2010 {
2011         memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
2012
2013         /* Those are the default values for the majority of boards
2014            Use those values if not specified otherwise at boards entry
2015          */
2016         if (!dev->board.xclk)
2017                 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
2018                                   EM28XX_XCLK_FREQUENCY_12MHZ;
2019
2020         if (!dev->board.i2c_speed)
2021                 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
2022                                        EM28XX_I2C_FREQ_100_KHZ;
2023 }
2024
2025
2026 /* FIXME: Should be replaced by a proper mt9m111 driver */
2027 static int em28xx_initialize_mt9m111(struct em28xx *dev)
2028 {
2029         int i;
2030         unsigned char regs[][3] = {
2031                 { 0x0d, 0x00, 0x01, },  /* reset and use defaults */
2032                 { 0x0d, 0x00, 0x00, },
2033                 { 0x0a, 0x00, 0x21, },
2034                 { 0x21, 0x04, 0x00, },  /* full readout speed, no row/col skipping */
2035         };
2036
2037         for (i = 0; i < ARRAY_SIZE(regs); i++)
2038                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
2039
2040         return 0;
2041 }
2042
2043
2044 /* FIXME: Should be replaced by a proper mt9m001 driver */
2045 static int em28xx_initialize_mt9m001(struct em28xx *dev)
2046 {
2047         int i;
2048         unsigned char regs[][3] = {
2049                 { 0x0d, 0x00, 0x01, },
2050                 { 0x0d, 0x00, 0x00, },
2051                 { 0x04, 0x05, 0x00, },  /* hres = 1280 */
2052                 { 0x03, 0x04, 0x00, },  /* vres = 1024 */
2053                 { 0x20, 0x11, 0x00, },
2054                 { 0x06, 0x00, 0x10, },
2055                 { 0x2b, 0x00, 0x24, },
2056                 { 0x2e, 0x00, 0x24, },
2057                 { 0x35, 0x00, 0x24, },
2058                 { 0x2d, 0x00, 0x20, },
2059                 { 0x2c, 0x00, 0x20, },
2060                 { 0x09, 0x0a, 0xd4, },
2061                 { 0x35, 0x00, 0x57, },
2062         };
2063
2064         for (i = 0; i < ARRAY_SIZE(regs); i++)
2065                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
2066
2067         return 0;
2068 }
2069
2070 /* HINT method: webcam I2C chips
2071  *
2072  * This method works for webcams with Micron sensors
2073  */
2074 static int em28xx_hint_sensor(struct em28xx *dev)
2075 {
2076         int rc;
2077         char *sensor_name;
2078         unsigned char cmd;
2079         __be16 version_be;
2080         u16 version;
2081
2082         /* Micron sensor detection */
2083         dev->i2c_client.addr = 0xba >> 1;
2084         cmd = 0;
2085         i2c_master_send(&dev->i2c_client, &cmd, 1);
2086         rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
2087         if (rc != 2)
2088                 return -EINVAL;
2089
2090         version = be16_to_cpu(version_be);
2091         switch (version) {
2092         case 0x8232:            /* mt9v011 640x480 1.3 Mpix sensor */
2093         case 0x8243:            /* mt9v011 rev B 640x480 1.3 Mpix sensor */
2094                 dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
2095                 em28xx_set_model(dev);
2096
2097                 sensor_name = "mt9v011";
2098                 dev->em28xx_sensor = EM28XX_MT9V011;
2099                 dev->sensor_xres = 640;
2100                 dev->sensor_yres = 480;
2101                 /*
2102                  * FIXME: mt9v011 uses I2S speed as xtal clk - at least with
2103                  * the Silvercrest cam I have here for testing - for higher
2104                  * resolutions, a high clock cause horizontal artifacts, so we
2105                  * need to use a lower xclk frequency.
2106                  * Yet, it would be possible to adjust xclk depending on the
2107                  * desired resolution, since this affects directly the
2108                  * frame rate.
2109                  */
2110                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_4_3MHZ;
2111                 dev->sensor_xtal = 4300000;
2112
2113                 /* probably means GRGB 16 bit bayer */
2114                 dev->vinmode = 0x0d;
2115                 dev->vinctl = 0x00;
2116
2117                 break;
2118
2119         case 0x143a:    /* MT9M111 as found in the ECS G200 */
2120                 dev->model = EM2750_BOARD_UNKNOWN;
2121                 em28xx_set_model(dev);
2122
2123                 sensor_name = "mt9m111";
2124                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_48MHZ;
2125                 dev->em28xx_sensor = EM28XX_MT9M111;
2126                 em28xx_initialize_mt9m111(dev);
2127                 dev->sensor_xres = 640;
2128                 dev->sensor_yres = 512;
2129
2130                 dev->vinmode = 0x0a;
2131                 dev->vinctl = 0x00;
2132
2133                 break;
2134
2135         case 0x8431:
2136                 dev->model = EM2750_BOARD_UNKNOWN;
2137                 em28xx_set_model(dev);
2138
2139                 sensor_name = "mt9m001";
2140                 dev->em28xx_sensor = EM28XX_MT9M001;
2141                 em28xx_initialize_mt9m001(dev);
2142                 dev->sensor_xres = 1280;
2143                 dev->sensor_yres = 1024;
2144
2145                 /* probably means BGGR 16 bit bayer */
2146                 dev->vinmode = 0x0c;
2147                 dev->vinctl = 0x00;
2148
2149                 break;
2150         default:
2151                 printk("Unknown Micron Sensor 0x%04x\n", version);
2152                 return -EINVAL;
2153         }
2154
2155         /* Setup webcam defaults */
2156         em28xx_pre_card_setup(dev);
2157
2158         em28xx_errdev("Sensor is %s, using model %s entry.\n",
2159                       sensor_name, em28xx_boards[dev->model].name);
2160
2161         return 0;
2162 }
2163
2164 /* Since em28xx_pre_card_setup() requires a proper dev->model,
2165  * this won't work for boards with generic PCI IDs
2166  */
2167 void em28xx_pre_card_setup(struct em28xx *dev)
2168 {
2169         /* Set the initial XCLK and I2C clock values based on the board
2170            definition */
2171         em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
2172         em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2173         msleep(50);
2174
2175         /* request some modules */
2176         switch (dev->model) {
2177         case EM2861_BOARD_PLEXTOR_PX_TV100U:
2178                 /* Sets the msp34xx I2S speed */
2179                 dev->i2s_speed = 2048000;
2180                 break;
2181         case EM2861_BOARD_KWORLD_PVRTV_300U:
2182         case EM2880_BOARD_KWORLD_DVB_305U:
2183                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
2184                 msleep(10);
2185                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
2186                 msleep(10);
2187                 break;
2188         case EM2870_BOARD_COMPRO_VIDEOMATE:
2189                 /* TODO: someone can do some cleanup here...
2190                          not everything's needed */
2191                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2192                 msleep(10);
2193                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2194                 msleep(10);
2195                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2196                 mdelay(70);
2197                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2198                 mdelay(70);
2199                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
2200                 mdelay(70);
2201                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2202                 mdelay(70);
2203                 break;
2204         case EM2870_BOARD_TERRATEC_XS_MT2060:
2205                 /* this device needs some gpio writes to get the DVB-T
2206                    demod work */
2207                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2208                 mdelay(70);
2209                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2210                 mdelay(70);
2211                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2212                 mdelay(70);
2213                 break;
2214         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2215                 /* this device needs some gpio writes to get the
2216                    DVB-T demod work */
2217                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2218                 mdelay(70);
2219                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2220                 mdelay(70);
2221                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2222                 mdelay(70);
2223                 break;
2224         case EM2820_BOARD_GADMEI_UTV310:
2225         case EM2820_BOARD_MSI_VOX_USB_2:
2226                 /* enables audio for that devices */
2227                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2228                 break;
2229
2230         case EM2882_BOARD_KWORLD_ATSC_315U:
2231                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2232                 msleep(10);
2233                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2234                 msleep(10);
2235                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2236                 msleep(10);
2237                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2238                 msleep(10);
2239                 break;
2240
2241         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2242                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2243                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2244                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2245                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2246                 msleep(10);
2247                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2248                 msleep(10);
2249                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2250                 msleep(10);
2251                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2252
2253                 break;
2254         case EM2860_BOARD_EASYCAP:
2255                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2256                 break;
2257
2258         case EM2820_BOARD_IODATA_GVMVP_SZ:
2259                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2260                 msleep(70);
2261                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2262                 msleep(10);
2263                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2264                 msleep(70);
2265                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2266                 msleep(70);
2267                 break;
2268         }
2269
2270         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2271         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2272
2273         /* Unlock device */
2274         em28xx_set_mode(dev, EM28XX_SUSPEND);
2275 }
2276
2277 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2278 {
2279         memset(ctl, 0, sizeof(*ctl));
2280
2281         ctl->fname   = XC2028_DEFAULT_FIRMWARE;
2282         ctl->max_len = 64;
2283         ctl->mts = em28xx_boards[dev->model].mts_firmware;
2284
2285         switch (dev->model) {
2286         case EM2880_BOARD_EMPIRE_DUAL_TV:
2287         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2288         case EM2882_BOARD_TERRATEC_HYBRID_XS:
2289                 ctl->demod = XC3028_FE_ZARLINK456;
2290                 break;
2291         case EM2880_BOARD_TERRATEC_HYBRID_XS:
2292         case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
2293         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2294                 ctl->demod = XC3028_FE_ZARLINK456;
2295                 break;
2296         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2297         case EM2882_BOARD_PINNACLE_HYBRID_PRO_330E:
2298                 ctl->demod = XC3028_FE_DEFAULT;
2299                 break;
2300         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2301                 ctl->demod = XC3028_FE_DEFAULT;
2302                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2303                 break;
2304         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2305         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2306         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2307                 /* FIXME: Better to specify the needed IF */
2308                 ctl->demod = XC3028_FE_DEFAULT;
2309                 break;
2310         case EM2883_BOARD_KWORLD_HYBRID_330U:
2311         case EM2882_BOARD_DIKOM_DK300:
2312         case EM2882_BOARD_KWORLD_VS_DVBT:
2313                 ctl->demod = XC3028_FE_CHINA;
2314                 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2315                 break;
2316         case EM2882_BOARD_EVGA_INDTUBE:
2317                 ctl->demod = XC3028_FE_CHINA;
2318                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2319                 break;
2320         default:
2321                 ctl->demod = XC3028_FE_OREN538;
2322         }
2323 }
2324
2325 static void em28xx_tuner_setup(struct em28xx *dev)
2326 {
2327         struct tuner_setup           tun_setup;
2328         struct v4l2_frequency        f;
2329
2330         if (dev->tuner_type == TUNER_ABSENT)
2331                 return;
2332
2333         memset(&tun_setup, 0, sizeof(tun_setup));
2334
2335         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2336         tun_setup.tuner_callback = em28xx_tuner_callback;
2337
2338         if (dev->board.radio.type) {
2339                 tun_setup.type = dev->board.radio.type;
2340                 tun_setup.addr = dev->board.radio_addr;
2341
2342                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2343         }
2344
2345         if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2346                 tun_setup.type   = dev->tuner_type;
2347                 tun_setup.addr   = dev->tuner_addr;
2348
2349                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2350         }
2351
2352         if (dev->tda9887_conf) {
2353                 struct v4l2_priv_tun_config tda9887_cfg;
2354
2355                 tda9887_cfg.tuner = TUNER_TDA9887;
2356                 tda9887_cfg.priv = &dev->tda9887_conf;
2357
2358                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2359         }
2360
2361         if (dev->tuner_type == TUNER_XC2028) {
2362                 struct v4l2_priv_tun_config  xc2028_cfg;
2363                 struct xc2028_ctrl           ctl;
2364
2365                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2366                 memset(&ctl, 0, sizeof(ctl));
2367
2368                 em28xx_setup_xc3028(dev, &ctl);
2369
2370                 xc2028_cfg.tuner = TUNER_XC2028;
2371                 xc2028_cfg.priv  = &ctl;
2372
2373                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2374         }
2375
2376         /* configure tuner */
2377         f.tuner = 0;
2378         f.type = V4L2_TUNER_ANALOG_TV;
2379         f.frequency = 9076;     /* just a magic number */
2380         dev->ctl_freq = f.frequency;
2381         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2382 }
2383
2384 static int em28xx_hint_board(struct em28xx *dev)
2385 {
2386         int i;
2387
2388         /* HINT method: EEPROM
2389          *
2390          * This method works only for boards with eeprom.
2391          * Uses a hash of all eeprom bytes. The hash should be
2392          * unique for a vendor/tuner pair.
2393          * There are a high chance that tuners for different
2394          * video standards produce different hashes.
2395          */
2396         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2397                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2398                         dev->model = em28xx_eeprom_hash[i].model;
2399                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2400
2401                         em28xx_errdev("Your board has no unique USB ID.\n");
2402                         em28xx_errdev("A hint were successfully done, "
2403                                       "based on eeprom hash.\n");
2404                         em28xx_errdev("This method is not 100%% failproof.\n");
2405                         em28xx_errdev("If the board were missdetected, "
2406                                       "please email this log to:\n");
2407                         em28xx_errdev("\tV4L Mailing List "
2408                                       " <linux-media@vger.kernel.org>\n");
2409                         em28xx_errdev("Board detected as %s\n",
2410                                       em28xx_boards[dev->model].name);
2411
2412                         return 0;
2413                 }
2414         }
2415
2416         /* HINT method: I2C attached devices
2417          *
2418          * This method works for all boards.
2419          * Uses a hash of i2c scanned devices.
2420          * Devices with the same i2c attached chips will
2421          * be considered equal.
2422          * This method is less precise than the eeprom one.
2423          */
2424
2425         /* user did not request i2c scanning => do it now */
2426         if (!dev->i2c_hash)
2427                 em28xx_do_i2c_scan(dev);
2428
2429         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2430                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2431                         dev->model = em28xx_i2c_hash[i].model;
2432                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
2433                         em28xx_errdev("Your board has no unique USB ID.\n");
2434                         em28xx_errdev("A hint were successfully done, "
2435                                       "based on i2c devicelist hash.\n");
2436                         em28xx_errdev("This method is not 100%% failproof.\n");
2437                         em28xx_errdev("If the board were missdetected, "
2438                                       "please email this log to:\n");
2439                         em28xx_errdev("\tV4L Mailing List "
2440                                       " <linux-media@vger.kernel.org>\n");
2441                         em28xx_errdev("Board detected as %s\n",
2442                                       em28xx_boards[dev->model].name);
2443
2444                         return 0;
2445                 }
2446         }
2447
2448         em28xx_errdev("Your board has no unique USB ID and thus need a "
2449                       "hint to be detected.\n");
2450         em28xx_errdev("You may try to use card=<n> insmod option to "
2451                       "workaround that.\n");
2452         em28xx_errdev("Please send an email with this log to:\n");
2453         em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2454         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2455         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2456
2457         em28xx_errdev("Here is a list of valid choices for the card=<n>"
2458                       " insmod option:\n");
2459         for (i = 0; i < em28xx_bcount; i++) {
2460                 em28xx_errdev("    card=%d -> %s\n",
2461                                 i, em28xx_boards[i].name);
2462         }
2463         return -1;
2464 }
2465
2466 /* ----------------------------------------------------------------------- */
2467 void em28xx_register_i2c_ir(struct em28xx *dev)
2468 {
2469         /* Leadtek winfast tv USBII deluxe can find a non working IR-device */
2470         /* at address 0x18, so if that address is needed for another board in */
2471         /* the future, please put it after 0x1f. */
2472         struct i2c_board_info info;
2473         const unsigned short addr_list[] = {
2474                  0x1f, 0x30, 0x47, I2C_CLIENT_END
2475         };
2476
2477         if (disable_ir)
2478                 return;
2479
2480         memset(&info, 0, sizeof(struct i2c_board_info));
2481         memset(&dev->init_data, 0, sizeof(dev->init_data));
2482         strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
2483
2484         /* detect & configure */
2485         switch (dev->model) {
2486         case EM2800_BOARD_TERRATEC_CINERGY_200:
2487         case EM2820_BOARD_TERRATEC_CINERGY_250:
2488                 dev->init_data.ir_codes = RC_MAP_EM_TERRATEC;
2489                 dev->init_data.get_key = em28xx_get_key_terratec;
2490                 dev->init_data.name = "i2c IR (EM28XX Terratec)";
2491                 break;
2492         case EM2820_BOARD_PINNACLE_USB_2:
2493                 dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY;
2494                 dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2495                 dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2496                 break;
2497         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2498                 dev->init_data.ir_codes = RC_MAP_HAUPPAUGE;
2499                 dev->init_data.get_key = em28xx_get_key_em_haup;
2500                 dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
2501                 break;
2502         case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
2503                 dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;
2504                 dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
2505                 dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
2506                 break;
2507         }
2508
2509         if (dev->init_data.name)
2510                 info.platform_data = &dev->init_data;
2511         i2c_new_probed_device(&dev->i2c_adap, &info, addr_list, NULL);
2512 }
2513
2514 void em28xx_card_setup(struct em28xx *dev)
2515 {
2516         /*
2517          * If the device can be a webcam, seek for a sensor.
2518          * If sensor is not found, then it isn't a webcam.
2519          */
2520         if (dev->board.is_webcam) {
2521                 if (em28xx_hint_sensor(dev) < 0)
2522                         dev->board.is_webcam = 0;
2523                 else
2524                         dev->progressive = 1;
2525         }
2526
2527         if (!dev->board.is_webcam) {
2528                 switch (dev->model) {
2529                 case EM2820_BOARD_UNKNOWN:
2530                 case EM2800_BOARD_UNKNOWN:
2531                 /*
2532                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2533                  *
2534                  * This occurs because they share identical USB vendor and
2535                  * product IDs.
2536                  *
2537                  * What we do here is look up the EEPROM hash of the K-WORLD
2538                  * and if it is found then we decide that we do not have
2539                  * a DIGIVOX and reset the device to the K-WORLD instead.
2540                  *
2541                  * This solution is only valid if they do not share eeprom
2542                  * hash identities which has not been determined as yet.
2543                  */
2544                 if (em28xx_hint_board(dev) < 0)
2545                         em28xx_errdev("Board not discovered\n");
2546                 else {
2547                         em28xx_set_model(dev);
2548                         em28xx_pre_card_setup(dev);
2549                 }
2550                 break;
2551                 default:
2552                         em28xx_set_model(dev);
2553                 }
2554         }
2555
2556         em28xx_info("Identified as %s (card=%d)\n",
2557                     dev->board.name, dev->model);
2558
2559         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2560         if (em28xx_boards[dev->model].tuner_addr)
2561                 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2562
2563         if (em28xx_boards[dev->model].tda9887_conf)
2564                 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2565
2566         /* request some modules */
2567         switch (dev->model) {
2568         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2569         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2570         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2571         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2572         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2573         {
2574                 struct tveeprom tv;
2575 #if defined(CONFIG_MODULES) && defined(MODULE)
2576                 request_module("tveeprom");
2577 #endif
2578                 /* Call first TVeeprom */
2579
2580                 dev->i2c_client.addr = 0xa0 >> 1;
2581                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2582
2583                 dev->tuner_type = tv.tuner_type;
2584
2585                 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2586                         dev->i2s_speed = 2048000;
2587                         dev->board.has_msp34xx = 1;
2588                 }
2589                 break;
2590         }
2591         case EM2882_BOARD_KWORLD_ATSC_315U:
2592                 em28xx_write_reg(dev, 0x0d, 0x42);
2593                 msleep(10);
2594                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2595                 msleep(10);
2596                 break;
2597         case EM2820_BOARD_KWORLD_PVRTV2800RF:
2598                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2599                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2600                 break;
2601         case EM2820_BOARD_UNKNOWN:
2602         case EM2800_BOARD_UNKNOWN:
2603                 /*
2604                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2605                  *
2606                  * This occurs because they share identical USB vendor and
2607                  * product IDs.
2608                  *
2609                  * What we do here is look up the EEPROM hash of the K-WORLD
2610                  * and if it is found then we decide that we do not have
2611                  * a DIGIVOX and reset the device to the K-WORLD instead.
2612                  *
2613                  * This solution is only valid if they do not share eeprom
2614                  * hash identities which has not been determined as yet.
2615                  */
2616         case EM2880_BOARD_MSI_DIGIVOX_AD:
2617                 if (!em28xx_hint_board(dev))
2618                         em28xx_set_model(dev);
2619
2620                 /* In cases where we had to use a board hint, the call to
2621                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2622                    so make the call now so the analog GPIOs are set properly
2623                    before probing the i2c bus. */
2624                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2625                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2626                 break;
2627
2628 /*
2629                  * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
2630                  *
2631                  * This occurs because they share identical USB vendor and
2632                  * product IDs.
2633                  *
2634                  * What we do here is look up the EEPROM hash of the Dikom
2635                  * and if it is found then we decide that we do not have
2636                  * a Kworld and reset the device to the Dikom instead.
2637                  *
2638                  * This solution is only valid if they do not share eeprom
2639                  * hash identities which has not been determined as yet.
2640                  */
2641         case EM2882_BOARD_KWORLD_VS_DVBT:
2642                 if (!em28xx_hint_board(dev))
2643                         em28xx_set_model(dev);
2644
2645                 /* In cases where we had to use a board hint, the call to
2646                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2647                    so make the call now so the analog GPIOs are set properly
2648                    before probing the i2c bus. */
2649                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2650                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2651                 break;
2652         }
2653
2654 #if defined(CONFIG_MODULES) && defined(MODULE)
2655         if (dev->board.has_ir_i2c && !disable_ir)
2656                 request_module("ir-kbd-i2c");
2657 #endif
2658         if (dev->board.has_snapshot_button)
2659                 em28xx_register_snapshot_button(dev);
2660
2661         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2662                 em28xx_errdev("\n\n");
2663                 em28xx_errdev("The support for this board weren't "
2664                               "valid yet.\n");
2665                 em28xx_errdev("Please send a report of having this working\n");
2666                 em28xx_errdev("not to V4L mailing list (and/or to other "
2667                                 "addresses)\n\n");
2668         }
2669
2670         /* Allow override tuner type by a module parameter */
2671         if (tuner >= 0)
2672                 dev->tuner_type = tuner;
2673
2674         /* request some modules */
2675         if (dev->board.has_msp34xx)
2676                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2677                         "msp3400", 0, msp3400_addrs);
2678
2679         if (dev->board.decoder == EM28XX_SAA711X)
2680                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2681                         "saa7115_auto", 0, saa711x_addrs);
2682
2683         if (dev->board.decoder == EM28XX_TVP5150)
2684                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2685                         "tvp5150", 0, tvp5150_addrs);
2686
2687         if (dev->em28xx_sensor == EM28XX_MT9V011) {
2688                 struct mt9v011_platform_data pdata;
2689                 struct i2c_board_info mt9v011_info = {
2690                         .type = "mt9v011",
2691                         .addr = 0xba >> 1,
2692                         .platform_data = &pdata,
2693                 };
2694
2695                 pdata.xtal = dev->sensor_xtal;
2696                 v4l2_i2c_new_subdev_board(&dev->v4l2_dev, &dev->i2c_adap,
2697                                 &mt9v011_info, NULL);
2698         }
2699
2700
2701         if (dev->board.adecoder == EM28XX_TVAUDIO)
2702                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2703                         "tvaudio", dev->board.tvaudio_addr, NULL);
2704
2705         if (dev->board.tuner_type != TUNER_ABSENT) {
2706                 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2707
2708                 if (dev->board.radio.type)
2709                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2710                                 "tuner", dev->board.radio_addr, NULL);
2711
2712                 if (has_demod)
2713                         v4l2_i2c_new_subdev(&dev->v4l2_dev,
2714                                 &dev->i2c_adap, "tuner",
2715                                 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2716                 if (dev->tuner_addr == 0) {
2717                         enum v4l2_i2c_tuner_type type =
2718                                 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2719                         struct v4l2_subdev *sd;
2720
2721                         sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2722                                 &dev->i2c_adap, "tuner",
2723                                 0, v4l2_i2c_tuner_addrs(type));
2724
2725                         if (sd)
2726                                 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2727                 } else {
2728                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2729                                 "tuner", dev->tuner_addr, NULL);
2730                 }
2731         }
2732
2733         em28xx_tuner_setup(dev);
2734
2735         if(!disable_ir)
2736                 em28xx_ir_init(dev);
2737 }
2738
2739
2740 #if defined(CONFIG_MODULES) && defined(MODULE)
2741 static void request_module_async(struct work_struct *work)
2742 {
2743         struct em28xx *dev = container_of(work,
2744                              struct em28xx, request_module_wk);
2745
2746         if (dev->has_audio_class)
2747                 request_module("snd-usb-audio");
2748         else if (dev->has_alsa_audio)
2749                 request_module("em28xx-alsa");
2750
2751         if (dev->board.has_dvb)
2752                 request_module("em28xx-dvb");
2753 }
2754
2755 static void request_modules(struct em28xx *dev)
2756 {
2757         INIT_WORK(&dev->request_module_wk, request_module_async);
2758         schedule_work(&dev->request_module_wk);
2759 }
2760
2761 static void flush_request_modules(struct em28xx *dev)
2762 {
2763         flush_work_sync(&dev->request_module_wk);
2764 }
2765 #else
2766 #define request_modules(dev)
2767 #define flush_request_modules(dev)
2768 #endif /* CONFIG_MODULES */
2769
2770 /*
2771  * em28xx_realease_resources()
2772  * unregisters the v4l2,i2c and usb devices
2773  * called when the device gets disconected or at module unload
2774 */
2775 void em28xx_release_resources(struct em28xx *dev)
2776 {
2777         if (dev->sbutton_input_dev)
2778                 em28xx_deregister_snapshot_button(dev);
2779
2780         if (dev->ir)
2781                 em28xx_ir_fini(dev);
2782
2783         /*FIXME: I2C IR should be disconnected */
2784
2785         em28xx_release_analog_resources(dev);
2786
2787         em28xx_remove_from_devlist(dev);
2788
2789         em28xx_i2c_unregister(dev);
2790
2791         v4l2_device_unregister(&dev->v4l2_dev);
2792
2793         usb_put_dev(dev->udev);
2794
2795         /* Mark device as unused */
2796         em28xx_devused &= ~(1 << dev->devno);
2797 };
2798
2799 /*
2800  * em28xx_init_dev()
2801  * allocates and inits the device structs, registers i2c bus and v4l device
2802  */
2803 static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2804                            struct usb_interface *interface,
2805                            int minor)
2806 {
2807         struct em28xx *dev = *devhandle;
2808         int retval;
2809         int errCode;
2810
2811         dev->udev = udev;
2812         mutex_init(&dev->ctrl_urb_lock);
2813         spin_lock_init(&dev->slock);
2814         init_waitqueue_head(&dev->open);
2815         init_waitqueue_head(&dev->wait_frame);
2816         init_waitqueue_head(&dev->wait_stream);
2817
2818         dev->em28xx_write_regs = em28xx_write_regs;
2819         dev->em28xx_read_reg = em28xx_read_reg;
2820         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2821         dev->em28xx_write_regs_req = em28xx_write_regs_req;
2822         dev->em28xx_read_reg_req = em28xx_read_reg_req;
2823         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2824
2825         em28xx_set_model(dev);
2826
2827         /* Set the default GPO/GPIO for legacy devices */
2828         dev->reg_gpo_num = EM2880_R04_GPO;
2829         dev->reg_gpio_num = EM28XX_R08_GPIO;
2830
2831         dev->wait_after_write = 5;
2832
2833         /* Based on the Chip ID, set the device configuration */
2834         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
2835         if (retval > 0) {
2836                 dev->chip_id = retval;
2837
2838                 switch (dev->chip_id) {
2839                 case CHIP_ID_EM2800:
2840                         em28xx_info("chip ID is em2800\n");
2841                         break;
2842                 case CHIP_ID_EM2710:
2843                         em28xx_info("chip ID is em2710\n");
2844                         break;
2845                 case CHIP_ID_EM2750:
2846                         em28xx_info("chip ID is em2750\n");
2847                         break;
2848                 case CHIP_ID_EM2820:
2849                         em28xx_info("chip ID is em2820 (or em2710)\n");
2850                         break;
2851                 case CHIP_ID_EM2840:
2852                         em28xx_info("chip ID is em2840\n");
2853                         break;
2854                 case CHIP_ID_EM2860:
2855                         em28xx_info("chip ID is em2860\n");
2856                         break;
2857                 case CHIP_ID_EM2870:
2858                         em28xx_info("chip ID is em2870\n");
2859                         dev->wait_after_write = 0;
2860                         break;
2861                 case CHIP_ID_EM2874:
2862                         em28xx_info("chip ID is em2874\n");
2863                         dev->reg_gpio_num = EM2874_R80_GPIO;
2864                         dev->wait_after_write = 0;
2865                         break;
2866                 case CHIP_ID_EM28174:
2867                         em28xx_info("chip ID is em28174\n");
2868                         dev->reg_gpio_num = EM2874_R80_GPIO;
2869                         dev->wait_after_write = 0;
2870                         break;
2871                 case CHIP_ID_EM2883:
2872                         em28xx_info("chip ID is em2882/em2883\n");
2873                         dev->wait_after_write = 0;
2874                         break;
2875                 case CHIP_ID_EM2884:
2876                         em28xx_info("chip ID is em2884\n");
2877                         dev->reg_gpio_num = EM2874_R80_GPIO;
2878                         dev->wait_after_write = 0;
2879                         break;
2880                 default:
2881                         em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
2882                 }
2883         }
2884
2885         if (dev->is_audio_only) {
2886                 errCode = em28xx_audio_setup(dev);
2887                 if (errCode)
2888                         return -ENODEV;
2889                 em28xx_add_into_devlist(dev);
2890                 em28xx_init_extension(dev);
2891
2892                 return 0;
2893         }
2894
2895         /* Prepopulate cached GPO register content */
2896         retval = em28xx_read_reg(dev, dev->reg_gpo_num);
2897         if (retval >= 0)
2898                 dev->reg_gpo = retval;
2899
2900         em28xx_pre_card_setup(dev);
2901
2902         if (!dev->board.is_em2800) {
2903                 /* Resets I2C speed */
2904                 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2905                 if (retval < 0) {
2906                         em28xx_errdev("%s: em28xx_write_regs_req failed!"
2907                                       " retval [%d]\n",
2908                                       __func__, retval);
2909                         return retval;
2910                 }
2911         }
2912
2913         retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2914         if (retval < 0) {
2915                 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2916                 return retval;
2917         }
2918
2919         /* register i2c bus */
2920         errCode = em28xx_i2c_register(dev);
2921         if (errCode < 0) {
2922                 v4l2_device_unregister(&dev->v4l2_dev);
2923                 em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
2924                         __func__, errCode);
2925                 return errCode;
2926         }
2927
2928         /*
2929          * Default format, used for tvp5150 or saa711x output formats
2930          */
2931         dev->vinmode = 0x10;
2932         dev->vinctl  = EM28XX_VINCTRL_INTERLACED |
2933                        EM28XX_VINCTRL_CCIR656_ENABLE;
2934
2935         /* Do board specific init and eeprom reading */
2936         em28xx_card_setup(dev);
2937
2938         /* Configure audio */
2939         errCode = em28xx_audio_setup(dev);
2940         if (errCode < 0) {
2941                 v4l2_device_unregister(&dev->v4l2_dev);
2942                 em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
2943                         __func__, errCode);
2944         }
2945
2946         /* wake i2c devices */
2947         em28xx_wake_i2c(dev);
2948
2949         /* init video dma queues */
2950         INIT_LIST_HEAD(&dev->vidq.active);
2951         INIT_LIST_HEAD(&dev->vidq.queued);
2952         INIT_LIST_HEAD(&dev->vbiq.active);
2953         INIT_LIST_HEAD(&dev->vbiq.queued);
2954
2955         if (dev->board.has_msp34xx) {
2956                 /* Send a reset to other chips via gpio */
2957                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2958                 if (errCode < 0) {
2959                         em28xx_errdev("%s: em28xx_write_regs_req - "
2960                                       "msp34xx(1) failed! errCode [%d]\n",
2961                                       __func__, errCode);
2962                         return errCode;
2963                 }
2964                 msleep(3);
2965
2966                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2967                 if (errCode < 0) {
2968                         em28xx_errdev("%s: em28xx_write_regs_req - "
2969                                       "msp34xx(2) failed! errCode [%d]\n",
2970                                       __func__, errCode);
2971                         return errCode;
2972                 }
2973                 msleep(3);
2974         }
2975
2976         em28xx_add_into_devlist(dev);
2977
2978         retval = em28xx_register_analog_devices(dev);
2979         if (retval < 0) {
2980                 em28xx_release_resources(dev);
2981                 goto fail_reg_devices;
2982         }
2983
2984         em28xx_init_extension(dev);
2985
2986         /* Save some power by putting tuner to sleep */
2987         v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0);
2988
2989         return 0;
2990
2991 fail_reg_devices:
2992         return retval;
2993 }
2994
2995 /* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
2996 #define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
2997
2998 /*
2999  * em28xx_usb_probe()
3000  * checks for supported devices
3001  */
3002 static int em28xx_usb_probe(struct usb_interface *interface,
3003                             const struct usb_device_id *id)
3004 {
3005         const struct usb_endpoint_descriptor *endpoint;
3006         struct usb_device *udev;
3007         struct em28xx *dev = NULL;
3008         int retval;
3009         bool is_audio_only = false, has_audio = false;
3010         int i, nr, isoc_pipe;
3011         const int ifnum = interface->altsetting[0].desc.bInterfaceNumber;
3012         char *speed;
3013         char descr[255] = "";
3014
3015         udev = usb_get_dev(interface_to_usbdev(interface));
3016
3017         /* Check to see next free device and mark as used */
3018         nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
3019         em28xx_devused |= 1<<nr;
3020
3021         /* Don't register audio interfaces */
3022         if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3023                 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
3024                         "interface %i, class %i\n",
3025                         le16_to_cpu(udev->descriptor.idVendor),
3026                         le16_to_cpu(udev->descriptor.idProduct),
3027                         ifnum,
3028                         interface->altsetting[0].desc.bInterfaceClass);
3029
3030                 em28xx_devused &= ~(1<<nr);
3031                 retval = -ENODEV;
3032                 goto err;
3033         }
3034
3035         /* Get endpoints */
3036         for (i = 0; i < interface->num_altsetting; i++) {
3037                 int ep;
3038
3039                 for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
3040                         struct usb_host_endpoint        *e;
3041                         e = &interface->altsetting[i].endpoint[ep];
3042
3043                         if (e->desc.bEndpointAddress == 0x83)
3044                                 has_audio = true;
3045                 }
3046         }
3047
3048         endpoint = &interface->cur_altsetting->endpoint[0].desc;
3049
3050         /* check if the device has the iso in endpoint at the correct place */
3051         if (usb_endpoint_xfer_isoc(endpoint)
3052             &&
3053             (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
3054                 /* It's a newer em2874/em2875 device */
3055                 isoc_pipe = 0;
3056         } else {
3057                 int check_interface = 1;
3058                 isoc_pipe = 1;
3059                 endpoint = &interface->cur_altsetting->endpoint[1].desc;
3060                 if (!usb_endpoint_xfer_isoc(endpoint))
3061                         check_interface = 0;
3062
3063                 if (usb_endpoint_dir_out(endpoint))
3064                         check_interface = 0;
3065
3066                 if (!check_interface) {
3067                         if (has_audio) {
3068                                 is_audio_only = true;
3069                         } else {
3070                                 em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
3071                                         "interface %i, class %i found.\n",
3072                                         le16_to_cpu(udev->descriptor.idVendor),
3073                                         le16_to_cpu(udev->descriptor.idProduct),
3074                                         ifnum,
3075                                         interface->altsetting[0].desc.bInterfaceClass);
3076                                 em28xx_err(DRIVER_NAME " This is an anciliary "
3077                                         "interface not used by the driver\n");
3078
3079                                 em28xx_devused &= ~(1<<nr);
3080                                 retval = -ENODEV;
3081                                 goto err;
3082                         }
3083                 }
3084         }
3085
3086         switch (udev->speed) {
3087         case USB_SPEED_LOW:
3088                 speed = "1.5";
3089                 break;
3090         case USB_SPEED_UNKNOWN:
3091         case USB_SPEED_FULL:
3092                 speed = "12";
3093                 break;
3094         case USB_SPEED_HIGH:
3095                 speed = "480";
3096                 break;
3097         default:
3098                 speed = "unknown";
3099         }
3100
3101         if (udev->manufacturer)
3102                 strlcpy(descr, udev->manufacturer, sizeof(descr));
3103
3104         if (udev->product) {
3105                 if (*descr)
3106                         strlcat(descr, " ", sizeof(descr));
3107                 strlcat(descr, udev->product, sizeof(descr));
3108         }
3109         if (*descr)
3110                 strlcat(descr, " ", sizeof(descr));
3111
3112         printk(KERN_INFO DRIVER_NAME
3113                 ": New device %s@ %s Mbps (%04x:%04x, interface %d, class %d)\n",
3114                 descr,
3115                 speed,
3116                 le16_to_cpu(udev->descriptor.idVendor),
3117                 le16_to_cpu(udev->descriptor.idProduct),
3118                 ifnum,
3119                 interface->altsetting->desc.bInterfaceNumber);
3120
3121         if (has_audio)
3122                 printk(KERN_INFO DRIVER_NAME
3123                        ": Audio Vendor Class interface %i found\n",
3124                        ifnum);
3125
3126         /*
3127          * Make sure we have 480 Mbps of bandwidth, otherwise things like
3128          * video stream wouldn't likely work, since 12 Mbps is generally
3129          * not enough even for most Digital TV streams.
3130          */
3131         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
3132                 printk(DRIVER_NAME ": Device initialization failed.\n");
3133                 printk(DRIVER_NAME ": Device must be connected to a high-speed"
3134                        " USB 2.0 port.\n");
3135                 em28xx_devused &= ~(1<<nr);
3136                 retval = -ENODEV;
3137                 goto err;
3138         }
3139
3140         if (nr >= EM28XX_MAXBOARDS) {
3141                 printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
3142                                 EM28XX_MAXBOARDS);
3143                 em28xx_devused &= ~(1<<nr);
3144                 retval = -ENOMEM;
3145                 goto err;
3146         }
3147
3148         /* allocate memory for our device state and initialize it */
3149         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
3150         if (dev == NULL) {
3151                 em28xx_err(DRIVER_NAME ": out of memory!\n");
3152                 em28xx_devused &= ~(1<<nr);
3153                 retval = -ENOMEM;
3154                 goto err;
3155         }
3156
3157         snprintf(dev->name, 29, "em28xx #%d", nr);
3158         dev->devno = nr;
3159         dev->model = id->driver_info;
3160         dev->alt   = -1;
3161         dev->is_audio_only = is_audio_only;
3162         dev->has_alsa_audio = has_audio;
3163         dev->audio_ifnum = ifnum;
3164
3165         /* Checks if audio is provided by some interface */
3166         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
3167                 struct usb_interface *uif = udev->config->interface[i];
3168                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3169                         dev->has_audio_class = 1;
3170                         break;
3171                 }
3172         }
3173
3174         /* compute alternate max packet sizes */
3175         dev->num_alt = interface->num_altsetting;
3176         dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
3177
3178         if (dev->alt_max_pkt_size == NULL) {
3179                 em28xx_errdev("out of memory!\n");
3180                 em28xx_devused &= ~(1<<nr);
3181                 kfree(dev);
3182                 retval = -ENOMEM;
3183                 goto err;
3184         }
3185
3186         for (i = 0; i < dev->num_alt ; i++) {
3187                 u16 tmp = le16_to_cpu(interface->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
3188                 unsigned int size = tmp & 0x7ff;
3189
3190                 if (udev->speed == USB_SPEED_HIGH)
3191                         size = size * hb_mult(tmp);
3192
3193                 dev->alt_max_pkt_size[i] = size;
3194         }
3195
3196         if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
3197                 dev->model = card[nr];
3198
3199         /* save our data pointer in this interface device */
3200         usb_set_intfdata(interface, dev);
3201
3202         /* allocate device struct */
3203         mutex_init(&dev->lock);
3204         mutex_lock(&dev->lock);
3205         retval = em28xx_init_dev(&dev, udev, interface, nr);
3206         if (retval) {
3207                 em28xx_devused &= ~(1<<dev->devno);
3208                 mutex_unlock(&dev->lock);
3209                 kfree(dev);
3210                 goto err;
3211         }
3212
3213         request_modules(dev);
3214
3215         /* Should be the last thing to do, to avoid newer udev's to
3216            open the device before fully initializing it
3217          */
3218         mutex_unlock(&dev->lock);
3219
3220         return 0;
3221
3222 err:
3223         return retval;
3224 }
3225
3226 /*
3227  * em28xx_usb_disconnect()
3228  * called when the device gets diconencted
3229  * video device will be unregistered on v4l2_close in case it is still open
3230  */
3231 static void em28xx_usb_disconnect(struct usb_interface *interface)
3232 {
3233         struct em28xx *dev;
3234
3235         dev = usb_get_intfdata(interface);
3236         usb_set_intfdata(interface, NULL);
3237
3238         if (!dev)
3239                 return;
3240
3241         if (dev->is_audio_only) {
3242                 mutex_lock(&dev->lock);
3243                 em28xx_close_extension(dev);
3244                 mutex_unlock(&dev->lock);
3245                 return;
3246         }
3247
3248         em28xx_info("disconnecting %s\n", dev->vdev->name);
3249
3250         flush_request_modules(dev);
3251
3252         /* wait until all current v4l2 io is finished then deallocate
3253            resources */
3254         mutex_lock(&dev->lock);
3255
3256         wake_up_interruptible_all(&dev->open);
3257
3258         v4l2_device_disconnect(&dev->v4l2_dev);
3259
3260         if (dev->users) {
3261                 em28xx_warn
3262                     ("device %s is open! Deregistration and memory "
3263                      "deallocation are deferred on close.\n",
3264                      video_device_node_name(dev->vdev));
3265
3266                 dev->state |= DEV_MISCONFIGURED;
3267                 em28xx_uninit_isoc(dev);
3268                 dev->state |= DEV_DISCONNECTED;
3269                 wake_up_interruptible(&dev->wait_frame);
3270                 wake_up_interruptible(&dev->wait_stream);
3271         } else {
3272                 dev->state |= DEV_DISCONNECTED;
3273                 em28xx_release_resources(dev);
3274         }
3275
3276         em28xx_close_extension(dev);
3277
3278         mutex_unlock(&dev->lock);
3279
3280         if (!dev->users) {
3281                 kfree(dev->alt_max_pkt_size);
3282                 kfree(dev);
3283         }
3284 }
3285
3286 static struct usb_driver em28xx_usb_driver = {
3287         .name = "em28xx",
3288         .probe = em28xx_usb_probe,
3289         .disconnect = em28xx_usb_disconnect,
3290         .id_table = em28xx_id_table,
3291 };
3292
3293 static int __init em28xx_module_init(void)
3294 {
3295         int result;
3296
3297         /* register this driver with the USB subsystem */
3298         result = usb_register(&em28xx_usb_driver);
3299         if (result)
3300                 em28xx_err(DRIVER_NAME
3301                            " usb_register failed. Error number %d.\n", result);
3302
3303         printk(KERN_INFO DRIVER_NAME " driver loaded\n");
3304
3305         return result;
3306 }
3307
3308 static void __exit em28xx_module_exit(void)
3309 {
3310         /* deregister this driver with the USB subsystem */
3311         usb_deregister(&em28xx_usb_driver);
3312 }
3313
3314 module_init(em28xx_module_init);
3315 module_exit(em28xx_module_exit);