Pileus Git - ~andy/linux/blob - 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 - 1 */
  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 /* 2013:024f PCTV DVB-S2 Stick 460e
 321  * GPIO_0 - POWER_ON
 322  * GPIO_1 - BOOST
 323  * GPIO_2 - VUV_LNB (red LED)
 324  * GPIO_3 - EXT_12V
 325  * GPIO_4 - INT_DEM (DEMOD GPIO_0)
 326  * GPIO_5 - INT_LNB
 327  * GPIO_6 - RESET_DEM
 328  * GPIO_7 - LED (green LED)
 329  */
 330 static struct em28xx_reg_seq pctv_460e[] = {
 331         {EM2874_R80_GPIO, 0x01, 0xff,  50},
 332         {0x0d,            0xff, 0xff,  50},
 333         {EM2874_R80_GPIO, 0x41, 0xff,  50}, /* GPIO_6=1 */
 334         {0x0d,            0x42, 0xff,  50},
 335         {EM2874_R80_GPIO, 0x61, 0xff,  50}, /* GPIO_5=1 */
 336         {             -1,   -1,   -1,  -1},
 337 };
 338
 339 #if 0
 340 static struct em28xx_reg_seq hauppauge_930c_gpio[] = {
 341         {EM2874_R80_GPIO,       0x6f,   0xff,   10},
 342         {EM2874_R80_GPIO,       0x4f,   0xff,   10}, /* xc5000 reset */
 343         {EM2874_R80_GPIO,       0x6f,   0xff,   10},
 344         {EM2874_R80_GPIO,       0x4f,   0xff,   10},
 345         { -1,                   -1,     -1,     -1},
 346 };
 347
 348 static struct em28xx_reg_seq hauppauge_930c_digital[] = {
 349         {EM2874_R80_GPIO,       0xf6,   0xff,   10},
 350         {EM2874_R80_GPIO,       0xe6,   0xff,   100},
 351         {EM2874_R80_GPIO,       0xa6,   0xff,   10},
 352         { -1,                   -1,     -1,     -1},
 353 };
 354 #endif
 355
 356 /* 1b80:e425 MaxMedia UB425-TC
 357  * GPIO_6 - demod reset, 0=active
 358  * GPIO_7 - LED, 0=active
 359  */
 360 static struct em28xx_reg_seq maxmedia_ub425_tc[] = {
 361         {EM2874_R80_GPIO,  0x83,  0xff,  100},
 362         {EM2874_R80_GPIO,  0xc3,  0xff,  100}, /* GPIO_6 = 1 */
 363         {EM2874_R80_GPIO,  0x43,  0xff,  000}, /* GPIO_7 = 0 */
 364         {-1,                 -1,    -1,   -1},
 365 };
 366
 367 /* 2304:0242 PCTV QuatroStick (510e)
 368  * GPIO_2: decoder reset, 0=active
 369  * GPIO_4: decoder suspend, 0=active
 370  * GPIO_6: demod reset, 0=active
 371  * GPIO_7: LED, 1=active
 372  */
 373 static struct em28xx_reg_seq pctv_510e[] = {
 374         {EM2874_R80_GPIO, 0x10, 0xff, 100},
 375         {EM2874_R80_GPIO, 0x14, 0xff, 100}, /* GPIO_2 = 1 */
 376         {EM2874_R80_GPIO, 0x54, 0xff, 050}, /* GPIO_6 = 1 */
 377         {             -1,   -1,   -1,  -1},
 378 };
 379
 380 /* 2013:0251 PCTV QuatroStick nano (520e)
 381  * GPIO_2: decoder reset, 0=active
 382  * GPIO_4: decoder suspend, 0=active
 383  * GPIO_6: demod reset, 0=active
 384  * GPIO_7: LED, 1=active
 385  */
 386 static struct em28xx_reg_seq pctv_520e[] = {
 387         {EM2874_R80_GPIO, 0x10, 0xff, 100},
 388         {EM2874_R80_GPIO, 0x14, 0xff, 100}, /* GPIO_2 = 1 */
 389         {EM2874_R80_GPIO, 0x54, 0xff, 050}, /* GPIO_6 = 1 */
 390         {EM2874_R80_GPIO, 0xd4, 0xff, 000}, /* GPIO_7 = 1 */
 391         {             -1,   -1,   -1,  -1},
 392 };
 393
 394 /*
 395  *  Board definitions
 396  */
 397 struct em28xx_board em28xx_boards[] = {
 398         [EM2750_BOARD_UNKNOWN] = {
 399                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 400                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 401                 .tuner_type    = TUNER_ABSENT,
 402                 .is_webcam     = 1,
 403                 .input         = { {
 404                         .type     = EM28XX_VMUX_COMPOSITE1,
 405                         .vmux     = 0,
 406                         .amux     = EM28XX_AMUX_VIDEO,
 407                         .gpio     = silvercrest_reg_seq,
 408                 } },
 409         },
 410         [EM2800_BOARD_UNKNOWN] = {
 411                 .name         = "Unknown EM2800 video grabber",
 412                 .is_em2800    = 1,
 413                 .tda9887_conf = TDA9887_PRESENT,
 414                 .decoder      = EM28XX_SAA711X,
 415                 .tuner_type   = TUNER_ABSENT,
 416                 .input        = { {
 417                         .type     = EM28XX_VMUX_COMPOSITE1,
 418                         .vmux     = SAA7115_COMPOSITE0,
 419                         .amux     = EM28XX_AMUX_LINE_IN,
 420                 }, {
 421                         .type     = EM28XX_VMUX_SVIDEO,
 422                         .vmux     = SAA7115_SVIDEO3,
 423                         .amux     = EM28XX_AMUX_LINE_IN,
 424                 } },
 425         },
 426         [EM2820_BOARD_UNKNOWN] = {
 427                 .name          = "Unknown EM2750/28xx video grabber",
 428                 .tuner_type    = TUNER_ABSENT,
 429                 .is_webcam     = 1,     /* To enable sensor probe */
 430         },
 431         [EM2750_BOARD_DLCW_130] = {
 432                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 433                 .name          = "Huaqi DLCW-130",
 434                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 435                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 436                 .tuner_type    = TUNER_ABSENT,
 437                 .is_webcam     = 1,
 438                 .input         = { {
 439                         .type     = EM28XX_VMUX_COMPOSITE1,
 440                         .vmux     = 0,
 441                         .amux     = EM28XX_AMUX_VIDEO,
 442                 } },
 443         },
 444         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 445                 .name         = "Kworld PVR TV 2800 RF",
 446                 .tuner_type   = TUNER_TEMIC_PAL,
 447                 .tda9887_conf = TDA9887_PRESENT,
 448                 .decoder      = EM28XX_SAA711X,
 449                 .input        = { {
 450                         .type     = EM28XX_VMUX_COMPOSITE1,
 451                         .vmux     = SAA7115_COMPOSITE0,
 452                         .amux     = EM28XX_AMUX_LINE_IN,
 453                 }, {
 454                         .type     = EM28XX_VMUX_SVIDEO,
 455                         .vmux     = SAA7115_SVIDEO3,
 456                         .amux     = EM28XX_AMUX_LINE_IN,
 457                 } },
 458         },
 459         [EM2820_BOARD_GADMEI_TVR200] = {
 460                 .name         = "Gadmei TVR200",
 461                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 462                 .tda9887_conf = TDA9887_PRESENT,
 463                 .decoder      = EM28XX_SAA711X,
 464                 .input        = { {
 465                         .type     = EM28XX_VMUX_TELEVISION,
 466                         .vmux     = SAA7115_COMPOSITE2,
 467                         .amux     = EM28XX_AMUX_LINE_IN,
 468                 }, {
 469                         .type     = EM28XX_VMUX_COMPOSITE1,
 470                         .vmux     = SAA7115_COMPOSITE0,
 471                         .amux     = EM28XX_AMUX_LINE_IN,
 472                 }, {
 473                         .type     = EM28XX_VMUX_SVIDEO,
 474                         .vmux     = SAA7115_SVIDEO3,
 475                         .amux     = EM28XX_AMUX_LINE_IN,
 476                 } },
 477         },
 478         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
 479                 .name         = "Terratec Cinergy 250 USB",
 480                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 481                 .has_ir_i2c   = 1,
 482                 .tda9887_conf = TDA9887_PRESENT,
 483                 .decoder      = EM28XX_SAA711X,
 484                 .input        = { {
 485                         .type     = EM28XX_VMUX_TELEVISION,
 486                         .vmux     = SAA7115_COMPOSITE2,
 487                         .amux     = EM28XX_AMUX_LINE_IN,
 488                 }, {
 489                         .type     = EM28XX_VMUX_COMPOSITE1,
 490                         .vmux     = SAA7115_COMPOSITE0,
 491                         .amux     = EM28XX_AMUX_LINE_IN,
 492                 }, {
 493                         .type     = EM28XX_VMUX_SVIDEO,
 494                         .vmux     = SAA7115_SVIDEO3,
 495                         .amux     = EM28XX_AMUX_LINE_IN,
 496                 } },
 497         },
 498         [EM2820_BOARD_PINNACLE_USB_2] = {
 499                 .name         = "Pinnacle PCTV USB 2",
 500                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 501                 .has_ir_i2c   = 1,
 502                 .tda9887_conf = TDA9887_PRESENT,
 503                 .decoder      = EM28XX_SAA711X,
 504                 .input        = { {
 505                         .type     = EM28XX_VMUX_TELEVISION,
 506                         .vmux     = SAA7115_COMPOSITE2,
 507                         .amux     = EM28XX_AMUX_VIDEO,
 508                 }, {
 509                         .type     = EM28XX_VMUX_COMPOSITE1,
 510                         .vmux     = SAA7115_COMPOSITE0,
 511                         .amux     = EM28XX_AMUX_LINE_IN,
 512                 }, {
 513                         .type     = EM28XX_VMUX_SVIDEO,
 514                         .vmux     = SAA7115_SVIDEO3,
 515                         .amux     = EM28XX_AMUX_LINE_IN,
 516                 } },
 517         },
 518         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 519                 .name         = "Hauppauge WinTV USB 2",
 520                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 521                 .tda9887_conf = TDA9887_PRESENT |
 522                                 TDA9887_PORT1_ACTIVE |
 523                                 TDA9887_PORT2_ACTIVE,
 524                 .decoder      = EM28XX_TVP5150,
 525                 .has_msp34xx  = 1,
 526                 .has_ir_i2c   = 1,
 527                 .input        = { {
 528                         .type     = EM28XX_VMUX_TELEVISION,
 529                         .vmux     = TVP5150_COMPOSITE0,
 530                         .amux     = MSP_INPUT_DEFAULT,
 531                 }, {
 532                         .type     = EM28XX_VMUX_SVIDEO,
 533                         .vmux     = TVP5150_SVIDEO,
 534                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 535                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 536                 } },
 537         },
 538         [EM2820_BOARD_DLINK_USB_TV] = {
 539                 .name         = "D-Link DUB-T210 TV Tuner",
 540                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 541                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 542                 .tda9887_conf = TDA9887_PRESENT,
 543                 .decoder      = EM28XX_SAA711X,
 544                 .input        = { {
 545                         .type     = EM28XX_VMUX_TELEVISION,
 546                         .vmux     = SAA7115_COMPOSITE2,
 547                         .amux     = EM28XX_AMUX_LINE_IN,
 548                 }, {
 549                         .type     = EM28XX_VMUX_COMPOSITE1,
 550                         .vmux     = SAA7115_COMPOSITE0,
 551                         .amux     = EM28XX_AMUX_LINE_IN,
 552                 }, {
 553                         .type     = EM28XX_VMUX_SVIDEO,
 554                         .vmux     = SAA7115_SVIDEO3,
 555                         .amux     = EM28XX_AMUX_LINE_IN,
 556                 } },
 557         },
 558         [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
 559                 .name         = "Hercules Smart TV USB 2.0",
 560                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 561                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 562                 .tda9887_conf = TDA9887_PRESENT,
 563                 .decoder      = EM28XX_SAA711X,
 564                 .input        = { {
 565                         .type     = EM28XX_VMUX_TELEVISION,
 566                         .vmux     = SAA7115_COMPOSITE2,
 567                         .amux     = EM28XX_AMUX_LINE_IN,
 568                 }, {
 569                         .type     = EM28XX_VMUX_COMPOSITE1,
 570                         .vmux     = SAA7115_COMPOSITE0,
 571                         .amux     = EM28XX_AMUX_LINE_IN,
 572                 }, {
 573                         .type     = EM28XX_VMUX_SVIDEO,
 574                         .vmux     = SAA7115_SVIDEO3,
 575                         .amux     = EM28XX_AMUX_LINE_IN,
 576                 } },
 577         },
 578         [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
 579                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 580                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 581                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 582                 .tda9887_conf = TDA9887_PRESENT,
 583                 .decoder      = EM28XX_SAA711X,
 584                 .input        = { {
 585                         .type     = EM28XX_VMUX_TELEVISION,
 586                         .vmux     = SAA7115_COMPOSITE2,
 587                         .amux     = EM28XX_AMUX_VIDEO,
 588                 }, {
 589                         .type     = EM28XX_VMUX_COMPOSITE1,
 590                         .vmux     = SAA7115_COMPOSITE0,
 591                         .amux     = EM28XX_AMUX_LINE_IN,
 592                 }, {
 593                         .type     = EM28XX_VMUX_SVIDEO,
 594                         .vmux     = SAA7115_SVIDEO3,
 595                         .amux     = EM28XX_AMUX_LINE_IN,
 596                 } },
 597         },
 598         [EM2820_BOARD_GADMEI_UTV310] = {
 599                 .name         = "Gadmei UTV310",
 600                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 601                 .tuner_type   = TUNER_TNF_5335MF,
 602                 .tda9887_conf = TDA9887_PRESENT,
 603                 .decoder      = EM28XX_SAA711X,
 604                 .input        = { {
 605                         .type     = EM28XX_VMUX_TELEVISION,
 606                         .vmux     = SAA7115_COMPOSITE1,
 607                         .amux     = EM28XX_AMUX_LINE_IN,
 608                 }, {
 609                         .type     = EM28XX_VMUX_COMPOSITE1,
 610                         .vmux     = SAA7115_COMPOSITE0,
 611                         .amux     = EM28XX_AMUX_LINE_IN,
 612                 }, {
 613                         .type     = EM28XX_VMUX_SVIDEO,
 614                         .vmux     = SAA7115_SVIDEO3,
 615                         .amux     = EM28XX_AMUX_LINE_IN,
 616                 } },
 617         },
 618         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 619                 .name         = "Leadtek Winfast USB II Deluxe",
 620                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 621                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 622                 .has_ir_i2c   = 1,
 623                 .tvaudio_addr = 0x58,
 624                 .tda9887_conf = TDA9887_PRESENT |
 625                                 TDA9887_PORT2_ACTIVE |
 626                                 TDA9887_QSS,
 627                 .decoder      = EM28XX_SAA711X,
 628                 .adecoder     = EM28XX_TVAUDIO,
 629                 .input        = { {
 630                         .type     = EM28XX_VMUX_TELEVISION,
 631                         .vmux     = SAA7115_COMPOSITE4,
 632                         .amux     = EM28XX_AMUX_AUX,
 633                 }, {
 634                         .type     = EM28XX_VMUX_COMPOSITE1,
 635                         .vmux     = SAA7115_COMPOSITE5,
 636                         .amux     = EM28XX_AMUX_LINE_IN,
 637                 }, {
 638                         .type     = EM28XX_VMUX_SVIDEO,
 639                         .vmux     = SAA7115_SVIDEO3,
 640                         .amux     = EM28XX_AMUX_LINE_IN,
 641                 } },
 642                         .radio    = {
 643                         .type     = EM28XX_RADIO,
 644                         .amux     = EM28XX_AMUX_AUX,
 645                         }
 646         },
 647         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 648                 .name         = "Videology 20K14XUSB USB2.0",
 649                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 650                 .tuner_type   = TUNER_ABSENT,
 651                 .is_webcam    = 1,
 652                 .input        = { {
 653                         .type     = EM28XX_VMUX_COMPOSITE1,
 654                         .vmux     = 0,
 655                         .amux     = EM28XX_AMUX_VIDEO,
 656                 } },
 657         },
 658         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 659                 .name         = "Silvercrest Webcam 1.3mpix",
 660                 .tuner_type   = TUNER_ABSENT,
 661                 .is_webcam    = 1,
 662                 .input        = { {
 663                         .type     = EM28XX_VMUX_COMPOSITE1,
 664                         .vmux     = 0,
 665                         .amux     = EM28XX_AMUX_VIDEO,
 666                         .gpio     = silvercrest_reg_seq,
 667                 } },
 668         },
 669         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 670                 .name         = "Supercomp USB 2.0 TV",
 671                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 672                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 673                 .tda9887_conf = TDA9887_PRESENT |
 674                                 TDA9887_PORT1_ACTIVE |
 675                                 TDA9887_PORT2_ACTIVE,
 676                 .decoder      = EM28XX_SAA711X,
 677                 .input        = { {
 678                         .type     = EM28XX_VMUX_TELEVISION,
 679                         .vmux     = SAA7115_COMPOSITE2,
 680                         .amux     = EM28XX_AMUX_LINE_IN,
 681                 }, {
 682                         .type     = EM28XX_VMUX_COMPOSITE1,
 683                         .vmux     = SAA7115_COMPOSITE0,
 684                         .amux     = EM28XX_AMUX_VIDEO,
 685                 }, {
 686                         .type     = EM28XX_VMUX_SVIDEO,
 687                         .vmux     = SAA7115_SVIDEO3,
 688                         .amux     = EM28XX_AMUX_LINE_IN,
 689                 } },
 690         },
 691         [EM2821_BOARD_USBGEAR_VD204] = {
 692                 .name         = "Usbgear VD204v9",
 693                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 694                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 695                 .decoder      = EM28XX_SAA711X,
 696                 .input        = { {
 697                         .type  = EM28XX_VMUX_COMPOSITE1,
 698                         .vmux  = SAA7115_COMPOSITE0,
 699                         .amux  = EM28XX_AMUX_LINE_IN,
 700                 }, {
 701                         .type  = EM28XX_VMUX_SVIDEO,
 702                         .vmux  = SAA7115_SVIDEO3,
 703                         .amux  = EM28XX_AMUX_LINE_IN,
 704                 } },
 705         },
 706         [EM2860_BOARD_NETGMBH_CAM] = {
 707                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 708                 .name         = "NetGMBH Cam",
 709                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 710                 .tuner_type   = TUNER_ABSENT,
 711                 .is_webcam    = 1,
 712                 .input        = { {
 713                         .type     = EM28XX_VMUX_COMPOSITE1,
 714                         .vmux     = 0,
 715                         .amux     = EM28XX_AMUX_VIDEO,
 716                 } },
 717         },
 718         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
 719                 .name         = "Typhoon DVD Maker",
 720                 .decoder      = EM28XX_SAA711X,
 721                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 722                 .input        = { {
 723                         .type  = EM28XX_VMUX_COMPOSITE1,
 724                         .vmux  = SAA7115_COMPOSITE0,
 725                         .amux  = EM28XX_AMUX_LINE_IN,
 726                 }, {
 727                         .type  = EM28XX_VMUX_SVIDEO,
 728                         .vmux  = SAA7115_SVIDEO3,
 729                         .amux  = EM28XX_AMUX_LINE_IN,
 730                 } },
 731         },
 732         [EM2860_BOARD_GADMEI_UTV330] = {
 733                 .name         = "Gadmei UTV330",
 734                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 735                 .tuner_type   = TUNER_TNF_5335MF,
 736                 .tda9887_conf = TDA9887_PRESENT,
 737                 .decoder      = EM28XX_SAA711X,
 738                 .input        = { {
 739                         .type     = EM28XX_VMUX_TELEVISION,
 740                         .vmux     = SAA7115_COMPOSITE2,
 741                         .amux     = EM28XX_AMUX_VIDEO,
 742                 }, {
 743                         .type     = EM28XX_VMUX_COMPOSITE1,
 744                         .vmux     = SAA7115_COMPOSITE0,
 745                         .amux     = EM28XX_AMUX_LINE_IN,
 746                 }, {
 747                         .type     = EM28XX_VMUX_SVIDEO,
 748                         .vmux     = SAA7115_SVIDEO3,
 749                         .amux     = EM28XX_AMUX_LINE_IN,
 750                 } },
 751         },
 752         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
 753                 .name         = "Gadmei UTV330+",
 754                 .tuner_type   = TUNER_TNF_5335MF,
 755                 .tda9887_conf = TDA9887_PRESENT,
 756                 .ir_codes     = RC_MAP_GADMEI_RM008Z,
 757                 .decoder      = EM28XX_SAA711X,
 758                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
 759                 .input        = { {
 760                         .type     = EM28XX_VMUX_TELEVISION,
 761                         .vmux     = SAA7115_COMPOSITE2,
 762                         .amux     = EM28XX_AMUX_VIDEO,
 763                 }, {
 764                         .type     = EM28XX_VMUX_COMPOSITE1,
 765                         .vmux     = SAA7115_COMPOSITE0,
 766                         .amux     = EM28XX_AMUX_LINE_IN,
 767                 }, {
 768                         .type     = EM28XX_VMUX_SVIDEO,
 769                         .vmux     = SAA7115_SVIDEO3,
 770                         .amux     = EM28XX_AMUX_LINE_IN,
 771                 } },
 772         },
 773         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
 774                 .name         = "Terratec Cinergy A Hybrid XS",
 775                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 776                 .tuner_type   = TUNER_XC2028,
 777                 .tuner_gpio   = default_tuner_gpio,
 778                 .decoder      = EM28XX_TVP5150,
 779
 780                 .input        = { {
 781                         .type     = EM28XX_VMUX_TELEVISION,
 782                         .vmux     = TVP5150_COMPOSITE0,
 783                         .amux     = EM28XX_AMUX_VIDEO,
 784                         .gpio     = hauppauge_wintv_hvr_900_analog,
 785                 }, {
 786                         .type     = EM28XX_VMUX_COMPOSITE1,
 787                         .vmux     = TVP5150_COMPOSITE1,
 788                         .amux     = EM28XX_AMUX_LINE_IN,
 789                         .gpio     = hauppauge_wintv_hvr_900_analog,
 790                 }, {
 791                         .type     = EM28XX_VMUX_SVIDEO,
 792                         .vmux     = TVP5150_SVIDEO,
 793                         .amux     = EM28XX_AMUX_LINE_IN,
 794                         .gpio     = hauppauge_wintv_hvr_900_analog,
 795                 } },
 796         },
 797         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
 798                 .name         = "KWorld PVRTV 300U",
 799                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 800                 .tuner_type   = TUNER_XC2028,
 801                 .tuner_gpio   = default_tuner_gpio,
 802                 .decoder      = EM28XX_TVP5150,
 803                 .input        = { {
 804                         .type     = EM28XX_VMUX_TELEVISION,
 805                         .vmux     = TVP5150_COMPOSITE0,
 806                         .amux     = EM28XX_AMUX_VIDEO,
 807                 }, {
 808                         .type     = EM28XX_VMUX_COMPOSITE1,
 809                         .vmux     = TVP5150_COMPOSITE1,
 810                         .amux     = EM28XX_AMUX_LINE_IN,
 811                 }, {
 812                         .type     = EM28XX_VMUX_SVIDEO,
 813                         .vmux     = TVP5150_SVIDEO,
 814                         .amux     = EM28XX_AMUX_LINE_IN,
 815                 } },
 816         },
 817         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
 818                 .name          = "Yakumo MovieMixer",
 819                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 820                 .decoder       = EM28XX_TVP5150,
 821                 .input         = { {
 822                         .type     = EM28XX_VMUX_TELEVISION,
 823                         .vmux     = TVP5150_COMPOSITE0,
 824                         .amux     = EM28XX_AMUX_VIDEO,
 825                 }, {
 826                         .type     = EM28XX_VMUX_COMPOSITE1,
 827                         .vmux     = TVP5150_COMPOSITE1,
 828                         .amux     = EM28XX_AMUX_LINE_IN,
 829                 }, {
 830                         .type     = EM28XX_VMUX_SVIDEO,
 831                         .vmux     = TVP5150_SVIDEO,
 832                         .amux     = EM28XX_AMUX_LINE_IN,
 833                 } },
 834         },
 835         [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
 836                 .name          = "EM2860/TVP5150 Reference Design",
 837                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 838                 .decoder       = EM28XX_TVP5150,
 839                 .input         = { {
 840                         .type     = EM28XX_VMUX_COMPOSITE1,
 841                         .vmux     = TVP5150_COMPOSITE1,
 842                         .amux     = EM28XX_AMUX_LINE_IN,
 843                 }, {
 844                         .type     = EM28XX_VMUX_SVIDEO,
 845                         .vmux     = TVP5150_SVIDEO,
 846                         .amux     = EM28XX_AMUX_LINE_IN,
 847                 } },
 848         },
 849         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
 850                 .name         = "Plextor ConvertX PX-TV100U",
 851                 .tuner_type   = TUNER_TNF_5335MF,
 852                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
 853                                 EM28XX_XCLK_FREQUENCY_12MHZ,
 854                 .tda9887_conf = TDA9887_PRESENT,
 855                 .decoder      = EM28XX_TVP5150,
 856                 .has_msp34xx  = 1,
 857                 .input        = { {
 858                         .type     = EM28XX_VMUX_TELEVISION,
 859                         .vmux     = TVP5150_COMPOSITE0,
 860                         .amux     = EM28XX_AMUX_LINE_IN,
 861                         .gpio     = pinnacle_hybrid_pro_analog,
 862                 }, {
 863                         .type     = EM28XX_VMUX_COMPOSITE1,
 864                         .vmux     = TVP5150_COMPOSITE1,
 865                         .amux     = EM28XX_AMUX_LINE_IN,
 866                         .gpio     = pinnacle_hybrid_pro_analog,
 867                 }, {
 868                         .type     = EM28XX_VMUX_SVIDEO,
 869                         .vmux     = TVP5150_SVIDEO,
 870                         .amux     = EM28XX_AMUX_LINE_IN,
 871                         .gpio     = pinnacle_hybrid_pro_analog,
 872                 } },
 873         },
 874
 875         /* Those boards with em2870 are DVB Only*/
 876
 877         [EM2870_BOARD_TERRATEC_XS] = {
 878                 .name         = "Terratec Cinergy T XS",
 879                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 880                 .tuner_type   = TUNER_XC2028,
 881                 .tuner_gpio   = default_tuner_gpio,
 882         },
 883         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
 884                 .name         = "Terratec Cinergy T XS (MT2060)",
 885                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 886                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 887         },
 888         [EM2870_BOARD_KWORLD_350U] = {
 889                 .name         = "Kworld 350 U DVB-T",
 890                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 891                 .tuner_type   = TUNER_XC2028,
 892                 .tuner_gpio   = default_tuner_gpio,
 893         },
 894         [EM2870_BOARD_KWORLD_355U] = {
 895                 .name         = "Kworld 355 U DVB-T",
 896                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 897                 .tuner_type   = TUNER_ABSENT,
 898                 .tuner_gpio   = default_tuner_gpio,
 899                 .has_dvb      = 1,
 900                 .dvb_gpio     = default_digital,
 901         },
 902         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
 903                 .name         = "Pinnacle PCTV DVB-T",
 904                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 905                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 906                 /* djh - I have serious doubts this is right... */
 907                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
 908                                 EM28XX_XCLK_FREQUENCY_10MHZ,
 909         },
 910         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
 911                 .name         = "Compro, VideoMate U3",
 912                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 913                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 914         },
 915
 916         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
 917                 .name         = "Terratec Hybrid XS Secam",
 918                 .has_msp34xx  = 1,
 919                 .tuner_type   = TUNER_XC2028,
 920                 .tuner_gpio   = default_tuner_gpio,
 921                 .decoder      = EM28XX_TVP5150,
 922                 .has_dvb      = 1,
 923                 .dvb_gpio     = terratec_cinergy_USB_XS_FR_digital,
 924                 .input        = { {
 925                         .type     = EM28XX_VMUX_TELEVISION,
 926                         .vmux     = TVP5150_COMPOSITE0,
 927                         .amux     = EM28XX_AMUX_VIDEO,
 928                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 929                 }, {
 930                         .type     = EM28XX_VMUX_COMPOSITE1,
 931                         .vmux     = TVP5150_COMPOSITE1,
 932                         .amux     = EM28XX_AMUX_LINE_IN,
 933                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 934                 }, {
 935                         .type     = EM28XX_VMUX_SVIDEO,
 936                         .vmux     = TVP5150_SVIDEO,
 937                         .amux     = EM28XX_AMUX_LINE_IN,
 938                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 939                 } },
 940         },
 941         [EM2884_BOARD_TERRATEC_H5] = {
 942                 .name         = "Terratec Cinergy H5",
 943                 .has_dvb      = 1,
 944 #if 0
 945                 .tuner_type   = TUNER_PHILIPS_TDA8290,
 946                 .tuner_addr   = 0x41,
 947                 .dvb_gpio     = terratec_h5_digital, /* FIXME: probably wrong */
 948                 .tuner_gpio   = terratec_h5_gpio,
 949 #else
 950                 .tuner_type   = TUNER_ABSENT,
 951 #endif
 952                 .i2c_speed    = EM2874_I2C_SECONDARY_BUS_SELECT |
 953                                 EM28XX_I2C_CLK_WAIT_ENABLE |
 954                                 EM28XX_I2C_FREQ_400_KHZ,
 955         },
 956         [EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C] = {
 957                 .name         = "Hauppauge WinTV HVR 930C",
 958                 .has_dvb      = 1,
 959 #if 0 /* FIXME: Add analog support */
 960                 .tuner_type   = TUNER_XC5000,
 961                 .tuner_addr   = 0x41,
 962                 .dvb_gpio     = hauppauge_930c_digital,
 963                 .tuner_gpio   = hauppauge_930c_gpio,
 964 #else
 965                 .tuner_type   = TUNER_ABSENT,
 966 #endif
 967                 .ir_codes     = RC_MAP_HAUPPAUGE,
 968                 .i2c_speed    = EM2874_I2C_SECONDARY_BUS_SELECT |
 969                                 EM28XX_I2C_CLK_WAIT_ENABLE |
 970                                 EM28XX_I2C_FREQ_400_KHZ,
 971         },
 972         [EM2884_BOARD_CINERGY_HTC_STICK] = {
 973                 .name         = "Terratec Cinergy HTC Stick",
 974                 .has_dvb      = 1,
 975 #if 0
 976                 .tuner_type   = TUNER_PHILIPS_TDA8290,
 977                 .tuner_addr   = 0x41,
 978                 .dvb_gpio     = terratec_h5_digital, /* FIXME: probably wrong */
 979                 .tuner_gpio   = terratec_h5_gpio,
 980 #endif
 981                 .i2c_speed    = EM2874_I2C_SECONDARY_BUS_SELECT |
 982                                 EM28XX_I2C_CLK_WAIT_ENABLE |
 983                                 EM28XX_I2C_FREQ_400_KHZ,
 984         },
 985         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 986                 .name         = "Hauppauge WinTV HVR 900",
 987                 .tda9887_conf = TDA9887_PRESENT,
 988                 .tuner_type   = TUNER_XC2028,
 989                 .tuner_gpio   = default_tuner_gpio,
 990                 .mts_firmware = 1,
 991                 .has_dvb      = 1,
 992                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
 993                 .ir_codes     = RC_MAP_HAUPPAUGE,
 994                 .decoder      = EM28XX_TVP5150,
 995                 .input        = { {
 996                         .type     = EM28XX_VMUX_TELEVISION,
 997                         .vmux     = TVP5150_COMPOSITE0,
 998                         .amux     = EM28XX_AMUX_VIDEO,
 999                         .gpio     = hauppauge_wintv_hvr_900_analog,
1000                 }, {
1001                         .type     = EM28XX_VMUX_COMPOSITE1,
1002                         .vmux     = TVP5150_COMPOSITE1,
1003                         .amux     = EM28XX_AMUX_LINE_IN,
1004                         .gpio     = hauppauge_wintv_hvr_900_analog,
1005                 }, {
1006                         .type     = EM28XX_VMUX_SVIDEO,
1007                         .vmux     = TVP5150_SVIDEO,
1008                         .amux     = EM28XX_AMUX_LINE_IN,
1009                         .gpio     = hauppauge_wintv_hvr_900_analog,
1010                 } },
1011         },
1012         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
1013                 .name         = "Hauppauge WinTV HVR 900 (R2)",
1014                 .tda9887_conf = TDA9887_PRESENT,
1015                 .tuner_type   = TUNER_XC2028,
1016                 .tuner_gpio   = default_tuner_gpio,
1017                 .mts_firmware = 1,
1018                 .has_dvb      = 1,
1019                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
1020                 .ir_codes     = RC_MAP_HAUPPAUGE,
1021                 .decoder      = EM28XX_TVP5150,
1022                 .input        = { {
1023                         .type     = EM28XX_VMUX_TELEVISION,
1024                         .vmux     = TVP5150_COMPOSITE0,
1025                         .amux     = EM28XX_AMUX_VIDEO,
1026                         .gpio     = hauppauge_wintv_hvr_900_analog,
1027                 }, {
1028                         .type     = EM28XX_VMUX_COMPOSITE1,
1029                         .vmux     = TVP5150_COMPOSITE1,
1030                         .amux     = EM28XX_AMUX_LINE_IN,
1031                         .gpio     = hauppauge_wintv_hvr_900_analog,
1032                 }, {
1033                         .type     = EM28XX_VMUX_SVIDEO,
1034                         .vmux     = TVP5150_SVIDEO,
1035                         .amux     = EM28XX_AMUX_LINE_IN,
1036                         .gpio     = hauppauge_wintv_hvr_900_analog,
1037                 } },
1038         },
1039         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
1040                 .name           = "Hauppauge WinTV HVR 850",
1041                 .tuner_type     = TUNER_XC2028,
1042                 .tuner_gpio     = default_tuner_gpio,
1043                 .mts_firmware   = 1,
1044                 .has_dvb        = 1,
1045                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1046                 .ir_codes       = RC_MAP_HAUPPAUGE,
1047                 .decoder        = EM28XX_TVP5150,
1048                 .input          = { {
1049                         .type     = EM28XX_VMUX_TELEVISION,
1050                         .vmux     = TVP5150_COMPOSITE0,
1051                         .amux     = EM28XX_AMUX_VIDEO,
1052                         .gpio     = hauppauge_wintv_hvr_900_analog,
1053                 }, {
1054                         .type     = EM28XX_VMUX_COMPOSITE1,
1055                         .vmux     = TVP5150_COMPOSITE1,
1056                         .amux     = EM28XX_AMUX_LINE_IN,
1057                         .gpio     = hauppauge_wintv_hvr_900_analog,
1058                 }, {
1059                         .type     = EM28XX_VMUX_SVIDEO,
1060                         .vmux     = TVP5150_SVIDEO,
1061                         .amux     = EM28XX_AMUX_LINE_IN,
1062                         .gpio     = hauppauge_wintv_hvr_900_analog,
1063                 } },
1064         },
1065         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
1066                 .name           = "Hauppauge WinTV HVR 950",
1067                 .tuner_type     = TUNER_XC2028,
1068                 .tuner_gpio     = default_tuner_gpio,
1069                 .mts_firmware   = 1,
1070                 .has_dvb        = 1,
1071                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1072                 .ir_codes       = RC_MAP_HAUPPAUGE,
1073                 .decoder        = EM28XX_TVP5150,
1074                 .input          = { {
1075                         .type     = EM28XX_VMUX_TELEVISION,
1076                         .vmux     = TVP5150_COMPOSITE0,
1077                         .amux     = EM28XX_AMUX_VIDEO,
1078                         .gpio     = hauppauge_wintv_hvr_900_analog,
1079                 }, {
1080                         .type     = EM28XX_VMUX_COMPOSITE1,
1081                         .vmux     = TVP5150_COMPOSITE1,
1082                         .amux     = EM28XX_AMUX_LINE_IN,
1083                         .gpio     = hauppauge_wintv_hvr_900_analog,
1084                 }, {
1085                         .type     = EM28XX_VMUX_SVIDEO,
1086                         .vmux     = TVP5150_SVIDEO,
1087                         .amux     = EM28XX_AMUX_LINE_IN,
1088                         .gpio     = hauppauge_wintv_hvr_900_analog,
1089                 } },
1090         },
1091         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
1092                 .name           = "Pinnacle PCTV HD Pro Stick",
1093                 .tuner_type     = TUNER_XC2028,
1094                 .tuner_gpio   = default_tuner_gpio,
1095                 .mts_firmware   = 1,
1096                 .has_dvb        = 1,
1097                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1098                 .ir_codes       = RC_MAP_PINNACLE_PCTV_HD,
1099                 .decoder        = EM28XX_TVP5150,
1100                 .input          = { {
1101                         .type     = EM28XX_VMUX_TELEVISION,
1102                         .vmux     = TVP5150_COMPOSITE0,
1103                         .amux     = EM28XX_AMUX_VIDEO,
1104                         .gpio     = hauppauge_wintv_hvr_900_analog,
1105                 }, {
1106                         .type     = EM28XX_VMUX_COMPOSITE1,
1107                         .vmux     = TVP5150_COMPOSITE1,
1108                         .amux     = EM28XX_AMUX_LINE_IN,
1109                         .gpio     = hauppauge_wintv_hvr_900_analog,
1110                 }, {
1111                         .type     = EM28XX_VMUX_SVIDEO,
1112                         .vmux     = TVP5150_SVIDEO,
1113                         .amux     = EM28XX_AMUX_LINE_IN,
1114                         .gpio     = hauppauge_wintv_hvr_900_analog,
1115                 } },
1116         },
1117         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
1118                 .name           = "AMD ATI TV Wonder HD 600",
1119                 .tuner_type     = TUNER_XC2028,
1120                 .tuner_gpio     = default_tuner_gpio,
1121                 .mts_firmware   = 1,
1122                 .has_dvb        = 1,
1123                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1124                 .ir_codes       = RC_MAP_ATI_TV_WONDER_HD_600,
1125                 .decoder        = EM28XX_TVP5150,
1126                 .input          = { {
1127                         .type     = EM28XX_VMUX_TELEVISION,
1128                         .vmux     = TVP5150_COMPOSITE0,
1129                         .amux     = EM28XX_AMUX_VIDEO,
1130                         .gpio     = hauppauge_wintv_hvr_900_analog,
1131                 }, {
1132                         .type     = EM28XX_VMUX_COMPOSITE1,
1133                         .vmux     = TVP5150_COMPOSITE1,
1134                         .amux     = EM28XX_AMUX_LINE_IN,
1135                         .gpio     = hauppauge_wintv_hvr_900_analog,
1136                 }, {
1137                         .type     = EM28XX_VMUX_SVIDEO,
1138                         .vmux     = TVP5150_SVIDEO,
1139                         .amux     = EM28XX_AMUX_LINE_IN,
1140                         .gpio     = hauppauge_wintv_hvr_900_analog,
1141                 } },
1142         },
1143         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
1144                 .name           = "Terratec Hybrid XS",
1145                 .tuner_type     = TUNER_XC2028,
1146                 .tuner_gpio     = default_tuner_gpio,
1147                 .decoder        = EM28XX_TVP5150,
1148                 .has_dvb        = 1,
1149                 .dvb_gpio       = default_digital,
1150                 .ir_codes       = RC_MAP_TERRATEC_CINERGY_XS,
1151                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1152                 .input          = { {
1153                         .type     = EM28XX_VMUX_TELEVISION,
1154                         .vmux     = TVP5150_COMPOSITE0,
1155                         .amux     = EM28XX_AMUX_VIDEO,
1156                         .gpio     = default_analog,
1157                 }, {
1158                         .type     = EM28XX_VMUX_COMPOSITE1,
1159                         .vmux     = TVP5150_COMPOSITE1,
1160                         .amux     = EM28XX_AMUX_LINE_IN,
1161                         .gpio     = default_analog,
1162                 }, {
1163                         .type     = EM28XX_VMUX_SVIDEO,
1164                         .vmux     = TVP5150_SVIDEO,
1165                         .amux     = EM28XX_AMUX_LINE_IN,
1166                         .gpio     = default_analog,
1167                 } },
1168         },
1169         /* maybe there's a reason behind it why Terratec sells the Hybrid XS
1170            as Prodigy XS with a different PID, let's keep it separated for now
1171            maybe we'll need it lateron */
1172         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
1173                 .name         = "Terratec Prodigy XS",
1174                 .tuner_type   = TUNER_XC2028,
1175                 .tuner_gpio   = default_tuner_gpio,
1176                 .decoder      = EM28XX_TVP5150,
1177                 .input        = { {
1178                         .type     = EM28XX_VMUX_TELEVISION,
1179                         .vmux     = TVP5150_COMPOSITE0,
1180                         .amux     = EM28XX_AMUX_VIDEO,
1181                         .gpio     = hauppauge_wintv_hvr_900_analog,
1182                 }, {
1183                         .type     = EM28XX_VMUX_COMPOSITE1,
1184                         .vmux     = TVP5150_COMPOSITE1,
1185                         .amux     = EM28XX_AMUX_LINE_IN,
1186                         .gpio     = hauppauge_wintv_hvr_900_analog,
1187                 }, {
1188                         .type     = EM28XX_VMUX_SVIDEO,
1189                         .vmux     = TVP5150_SVIDEO,
1190                         .amux     = EM28XX_AMUX_LINE_IN,
1191                         .gpio     = hauppauge_wintv_hvr_900_analog,
1192                 } },
1193         },
1194         [EM2820_BOARD_MSI_VOX_USB_2] = {
1195                 .name              = "MSI VOX USB 2.0",
1196                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
1197                 .tda9887_conf      = TDA9887_PRESENT      |
1198                                      TDA9887_PORT1_ACTIVE |
1199                                      TDA9887_PORT2_ACTIVE,
1200                 .max_range_640_480 = 1,
1201                 .decoder           = EM28XX_SAA711X,
1202                 .input             = { {
1203                         .type      = EM28XX_VMUX_TELEVISION,
1204                         .vmux      = SAA7115_COMPOSITE4,
1205                         .amux      = EM28XX_AMUX_VIDEO,
1206                 }, {
1207                         .type      = EM28XX_VMUX_COMPOSITE1,
1208                         .vmux      = SAA7115_COMPOSITE0,
1209                         .amux      = EM28XX_AMUX_LINE_IN,
1210                 }, {
1211                         .type      = EM28XX_VMUX_SVIDEO,
1212                         .vmux      = SAA7115_SVIDEO3,
1213                         .amux      = EM28XX_AMUX_LINE_IN,
1214                 } },
1215         },
1216         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
1217                 .name         = "Terratec Cinergy 200 USB",
1218                 .is_em2800    = 1,
1219                 .has_ir_i2c   = 1,
1220                 .tuner_type   = TUNER_LG_TALN,
1221                 .tda9887_conf = TDA9887_PRESENT,
1222                 .decoder      = EM28XX_SAA711X,
1223                 .input        = { {
1224                         .type     = EM28XX_VMUX_TELEVISION,
1225                         .vmux     = SAA7115_COMPOSITE2,
1226                         .amux     = EM28XX_AMUX_VIDEO,
1227                 }, {
1228                         .type     = EM28XX_VMUX_COMPOSITE1,
1229                         .vmux     = SAA7115_COMPOSITE0,
1230                         .amux     = EM28XX_AMUX_LINE_IN,
1231                 }, {
1232                         .type     = EM28XX_VMUX_SVIDEO,
1233                         .vmux     = SAA7115_SVIDEO3,
1234                         .amux     = EM28XX_AMUX_LINE_IN,
1235                 } },
1236         },
1237         [EM2800_BOARD_GRABBEEX_USB2800] = {
1238                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1239                 .is_em2800  = 1,
1240                 .decoder    = EM28XX_SAA711X,
1241                 .tuner_type = TUNER_ABSENT, /* capture only board */
1242                 .input      = { {
1243                         .type     = EM28XX_VMUX_COMPOSITE1,
1244                         .vmux     = SAA7115_COMPOSITE0,
1245                         .amux     = EM28XX_AMUX_LINE_IN,
1246                 }, {
1247                         .type     = EM28XX_VMUX_SVIDEO,
1248                         .vmux     = SAA7115_SVIDEO3,
1249                         .amux     = EM28XX_AMUX_LINE_IN,
1250                 } },
1251         },
1252         [EM2800_BOARD_VC211A] = {
1253                 .name         = "Actionmaster/LinXcel/Digitus VC211A",
1254                 .is_em2800    = 1,
1255                 .tuner_type   = TUNER_ABSENT,   /* Capture-only board */
1256                 .decoder      = EM28XX_SAA711X,
1257                 .input        = { {
1258                         .type     = EM28XX_VMUX_COMPOSITE1,
1259                         .vmux     = SAA7115_COMPOSITE0,
1260                         .amux     = EM28XX_AMUX_LINE_IN,
1261                         .gpio     = vc211a_enable,
1262                 }, {
1263                         .type     = EM28XX_VMUX_SVIDEO,
1264                         .vmux     = SAA7115_SVIDEO3,
1265                         .amux     = EM28XX_AMUX_LINE_IN,
1266                         .gpio     = vc211a_enable,
1267                 } },
1268         },
1269         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1270                 .name         = "Leadtek Winfast USB II",
1271                 .is_em2800    = 1,
1272                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1273                 .tda9887_conf = TDA9887_PRESENT,
1274                 .decoder      = EM28XX_SAA711X,
1275                 .input        = { {
1276                         .type     = EM28XX_VMUX_TELEVISION,
1277                         .vmux     = SAA7115_COMPOSITE2,
1278                         .amux     = EM28XX_AMUX_VIDEO,
1279                 }, {
1280                         .type     = EM28XX_VMUX_COMPOSITE1,
1281                         .vmux     = SAA7115_COMPOSITE0,
1282                         .amux     = EM28XX_AMUX_LINE_IN,
1283                 }, {
1284                         .type     = EM28XX_VMUX_SVIDEO,
1285                         .vmux     = SAA7115_SVIDEO3,
1286                         .amux     = EM28XX_AMUX_LINE_IN,
1287                 } },
1288         },
1289         [EM2800_BOARD_KWORLD_USB2800] = {
1290                 .name         = "Kworld USB2800",
1291                 .is_em2800    = 1,
1292                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
1293                 .tda9887_conf = TDA9887_PRESENT,
1294                 .decoder      = EM28XX_SAA711X,
1295                 .input        = { {
1296                         .type     = EM28XX_VMUX_TELEVISION,
1297                         .vmux     = SAA7115_COMPOSITE2,
1298                         .amux     = EM28XX_AMUX_VIDEO,
1299                 }, {
1300                         .type     = EM28XX_VMUX_COMPOSITE1,
1301                         .vmux     = SAA7115_COMPOSITE0,
1302                         .amux     = EM28XX_AMUX_LINE_IN,
1303                 }, {
1304                         .type     = EM28XX_VMUX_SVIDEO,
1305                         .vmux     = SAA7115_SVIDEO3,
1306                         .amux     = EM28XX_AMUX_LINE_IN,
1307                 } },
1308         },
1309         [EM2820_BOARD_PINNACLE_DVC_90] = {
1310                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
1311                                "/ Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U",
1312                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1313                 .decoder      = EM28XX_SAA711X,
1314                 .input        = { {
1315                         .type     = EM28XX_VMUX_COMPOSITE1,
1316                         .vmux     = SAA7115_COMPOSITE0,
1317                         .amux     = EM28XX_AMUX_LINE_IN,
1318                 }, {
1319                         .type     = EM28XX_VMUX_SVIDEO,
1320                         .vmux     = SAA7115_SVIDEO3,
1321                         .amux     = EM28XX_AMUX_LINE_IN,
1322                 } },
1323         },
1324         [EM2800_BOARD_VGEAR_POCKETTV] = {
1325                 .name         = "V-Gear PocketTV",
1326                 .is_em2800    = 1,
1327                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1328                 .tda9887_conf = TDA9887_PRESENT,
1329                 .decoder      = EM28XX_SAA711X,
1330                 .input        = { {
1331                         .type     = EM28XX_VMUX_TELEVISION,
1332                         .vmux     = SAA7115_COMPOSITE2,
1333                         .amux     = EM28XX_AMUX_VIDEO,
1334                 }, {
1335                         .type     = EM28XX_VMUX_COMPOSITE1,
1336                         .vmux     = SAA7115_COMPOSITE0,
1337                         .amux     = EM28XX_AMUX_LINE_IN,
1338                 }, {
1339                         .type     = EM28XX_VMUX_SVIDEO,
1340                         .vmux     = SAA7115_SVIDEO3,
1341                         .amux     = EM28XX_AMUX_LINE_IN,
1342                 } },
1343         },
1344         [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1345                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1346                 .tda9887_conf = TDA9887_PRESENT,
1347                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1348                 .decoder      = EM28XX_SAA711X,
1349                 .input        = { {
1350                         .type     = EM28XX_VMUX_TELEVISION,
1351                         .vmux     = SAA7115_COMPOSITE2,
1352                         .amux     = EM28XX_AMUX_VIDEO,
1353                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1354                                     EM28XX_AOUT_MASTER, /* Line out pin */
1355                 }, {
1356                         .type     = EM28XX_VMUX_COMPOSITE1,
1357                         .vmux     = SAA7115_COMPOSITE0,
1358                         .amux     = EM28XX_AMUX_LINE_IN,
1359                 }, {
1360                         .type     = EM28XX_VMUX_SVIDEO,
1361                         .vmux     = SAA7115_SVIDEO3,
1362                         .amux     = EM28XX_AMUX_LINE_IN,
1363                 } },
1364         },
1365         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1366                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1367                 .has_snapshot_button = 1,
1368                 .tda9887_conf = TDA9887_PRESENT,
1369                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1370                 .decoder      = EM28XX_SAA711X,
1371                 .input        = { {
1372                         .type     = EM28XX_VMUX_TELEVISION,
1373                         .vmux     = SAA7115_COMPOSITE2,
1374                         .amux     = EM28XX_AMUX_VIDEO,
1375                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1376                                     EM28XX_AOUT_MASTER, /* Line out pin */
1377                 }, {
1378                         .type     = EM28XX_VMUX_COMPOSITE1,
1379                         .vmux     = SAA7115_COMPOSITE0,
1380                         .amux     = EM28XX_AMUX_LINE_IN,
1381                 }, {
1382                         .type     = EM28XX_VMUX_SVIDEO,
1383                         .vmux     = SAA7115_SVIDEO3,
1384                         .amux     = EM28XX_AMUX_LINE_IN,
1385                 } },
1386         },
1387         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1388                 .name                = "EM2860/SAA711X Reference Design",
1389                 .has_snapshot_button = 1,
1390                 .tuner_type          = TUNER_ABSENT,
1391                 .decoder             = EM28XX_SAA711X,
1392                 .input               = { {
1393                         .type     = EM28XX_VMUX_SVIDEO,
1394                         .vmux     = SAA7115_SVIDEO3,
1395                 }, {
1396                         .type     = EM28XX_VMUX_COMPOSITE1,
1397                         .vmux     = SAA7115_COMPOSITE0,
1398                 } },
1399         },
1400
1401         [EM2874_BOARD_LEADERSHIP_ISDBT] = {
1402                 .i2c_speed      = EM2874_I2C_SECONDARY_BUS_SELECT |
1403                                   EM28XX_I2C_CLK_WAIT_ENABLE |
1404                                   EM28XX_I2C_FREQ_100_KHZ,
1405                 .xclk           = EM28XX_XCLK_FREQUENCY_10MHZ,
1406                 .name           = "EM2874 Leadership ISDBT",
1407                 .tuner_type     = TUNER_ABSENT,
1408                 .tuner_gpio     = leadership_reset,
1409                 .dvb_gpio       = leadership_digital,
1410                 .has_dvb        = 1,
1411         },
1412
1413         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1414                 .name         = "MSI DigiVox A/D",
1415                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1416                 .tuner_type   = TUNER_XC2028,
1417                 .tuner_gpio   = default_tuner_gpio,
1418                 .decoder      = EM28XX_TVP5150,
1419                 .input        = { {
1420                         .type     = EM28XX_VMUX_TELEVISION,
1421                         .vmux     = TVP5150_COMPOSITE0,
1422                         .amux     = EM28XX_AMUX_VIDEO,
1423                         .gpio     = em2880_msi_digivox_ad_analog,
1424                 }, {
1425                         .type     = EM28XX_VMUX_COMPOSITE1,
1426                         .vmux     = TVP5150_COMPOSITE1,
1427                         .amux     = EM28XX_AMUX_LINE_IN,
1428                         .gpio     = em2880_msi_digivox_ad_analog,
1429                 }, {
1430                         .type     = EM28XX_VMUX_SVIDEO,
1431                         .vmux     = TVP5150_SVIDEO,
1432                         .amux     = EM28XX_AMUX_LINE_IN,
1433                         .gpio     = em2880_msi_digivox_ad_analog,
1434                 } },
1435         },
1436         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1437                 .name         = "MSI DigiVox A/D II",
1438                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1439                 .tuner_type   = TUNER_XC2028,
1440                 .tuner_gpio   = default_tuner_gpio,
1441                 .decoder      = EM28XX_TVP5150,
1442                 .input        = { {
1443                         .type     = EM28XX_VMUX_TELEVISION,
1444                         .vmux     = TVP5150_COMPOSITE0,
1445                         .amux     = EM28XX_AMUX_VIDEO,
1446                         .gpio     = em2880_msi_digivox_ad_analog,
1447                 }, {
1448                         .type     = EM28XX_VMUX_COMPOSITE1,
1449                         .vmux     = TVP5150_COMPOSITE1,
1450                         .amux     = EM28XX_AMUX_LINE_IN,
1451                         .gpio     = em2880_msi_digivox_ad_analog,
1452                 }, {
1453                         .type     = EM28XX_VMUX_SVIDEO,
1454                         .vmux     = TVP5150_SVIDEO,
1455                         .amux     = EM28XX_AMUX_LINE_IN,
1456                         .gpio     = em2880_msi_digivox_ad_analog,
1457                 } },
1458         },
1459         [EM2880_BOARD_KWORLD_DVB_305U] = {
1460                 .name         = "KWorld DVB-T 305U",
1461                 .tuner_type   = TUNER_XC2028,
1462                 .tuner_gpio   = default_tuner_gpio,
1463                 .decoder      = EM28XX_TVP5150,
1464                 .input        = { {
1465                         .type     = EM28XX_VMUX_TELEVISION,
1466                         .vmux     = TVP5150_COMPOSITE0,
1467                         .amux     = EM28XX_AMUX_VIDEO,
1468                 }, {
1469                         .type     = EM28XX_VMUX_COMPOSITE1,
1470                         .vmux     = TVP5150_COMPOSITE1,
1471                         .amux     = EM28XX_AMUX_LINE_IN,
1472                 }, {
1473                         .type     = EM28XX_VMUX_SVIDEO,
1474                         .vmux     = TVP5150_SVIDEO,
1475                         .amux     = EM28XX_AMUX_LINE_IN,
1476                 } },
1477         },
1478         [EM2880_BOARD_KWORLD_DVB_310U] = {
1479                 .name         = "KWorld DVB-T 310U",
1480                 .tuner_type   = TUNER_XC2028,
1481                 .tuner_gpio   = default_tuner_gpio,
1482                 .has_dvb      = 1,
1483                 .dvb_gpio     = default_digital,
1484                 .mts_firmware = 1,
1485                 .decoder      = EM28XX_TVP5150,
1486                 .input        = { {
1487                         .type     = EM28XX_VMUX_TELEVISION,
1488                         .vmux     = TVP5150_COMPOSITE0,
1489                         .amux     = EM28XX_AMUX_VIDEO,
1490                         .gpio     = default_analog,
1491                 }, {
1492                         .type     = EM28XX_VMUX_COMPOSITE1,
1493                         .vmux     = TVP5150_COMPOSITE1,
1494                         .amux     = EM28XX_AMUX_LINE_IN,
1495                         .gpio     = default_analog,
1496                 }, {    /* S-video has not been tested yet */
1497                         .type     = EM28XX_VMUX_SVIDEO,
1498                         .vmux     = TVP5150_SVIDEO,
1499                         .amux     = EM28XX_AMUX_LINE_IN,
1500                         .gpio     = default_analog,
1501                 } },
1502         },
1503         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1504                 .name           = "KWorld ATSC 315U HDTV TV Box",
1505                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1506                 .tuner_type     = TUNER_THOMSON_DTT761X,
1507                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1508                 .tda9887_conf   = TDA9887_PRESENT,
1509                 .decoder        = EM28XX_SAA711X,
1510                 .has_dvb        = 1,
1511                 .dvb_gpio       = em2882_kworld_315u_digital,
1512                 .ir_codes       = RC_MAP_KWORLD_315U,
1513                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1514                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1515                 /* Analog mode - still not ready */
1516                 /*.input        = { {
1517                         .type = EM28XX_VMUX_TELEVISION,
1518                         .vmux = SAA7115_COMPOSITE2,
1519                         .amux = EM28XX_AMUX_VIDEO,
1520                         .gpio = em2882_kworld_315u_analog,
1521                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1522                 }, {
1523                         .type = EM28XX_VMUX_COMPOSITE1,
1524                         .vmux = SAA7115_COMPOSITE0,
1525                         .amux = EM28XX_AMUX_LINE_IN,
1526                         .gpio = em2882_kworld_315u_analog1,
1527                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1528                 }, {
1529                         .type = EM28XX_VMUX_SVIDEO,
1530                         .vmux = SAA7115_SVIDEO3,
1531                         .amux = EM28XX_AMUX_LINE_IN,
1532                         .gpio = em2882_kworld_315u_analog1,
1533                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1534                 } }, */
1535         },
1536         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1537                 .name = "Empire dual TV",
1538                 .tuner_type = TUNER_XC2028,
1539                 .tuner_gpio = default_tuner_gpio,
1540                 .has_dvb = 1,
1541                 .dvb_gpio = default_digital,
1542                 .mts_firmware = 1,
1543                 .decoder = EM28XX_TVP5150,
1544                 .input = { {
1545                         .type = EM28XX_VMUX_TELEVISION,
1546                         .vmux = TVP5150_COMPOSITE0,
1547                         .amux = EM28XX_AMUX_VIDEO,
1548                         .gpio = default_analog,
1549                 }, {
1550                         .type = EM28XX_VMUX_COMPOSITE1,
1551                         .vmux = TVP5150_COMPOSITE1,
1552                         .amux = EM28XX_AMUX_LINE_IN,
1553                         .gpio = default_analog,
1554                 }, {
1555                         .type = EM28XX_VMUX_SVIDEO,
1556                         .vmux = TVP5150_SVIDEO,
1557                         .amux = EM28XX_AMUX_LINE_IN,
1558                         .gpio = default_analog,
1559                 } },
1560         },
1561         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1562                 .name         = "DNT DA2 Hybrid",
1563                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1564                 .tuner_type   = TUNER_XC2028,
1565                 .tuner_gpio   = default_tuner_gpio,
1566                 .decoder      = EM28XX_TVP5150,
1567                 .input        = { {
1568                         .type     = EM28XX_VMUX_TELEVISION,
1569                         .vmux     = TVP5150_COMPOSITE0,
1570                         .amux     = EM28XX_AMUX_VIDEO,
1571                         .gpio     = default_analog,
1572                 }, {
1573                         .type     = EM28XX_VMUX_COMPOSITE1,
1574                         .vmux     = TVP5150_COMPOSITE1,
1575                         .amux     = EM28XX_AMUX_LINE_IN,
1576                         .gpio     = default_analog,
1577                 }, {
1578                         .type     = EM28XX_VMUX_SVIDEO,
1579                         .vmux     = TVP5150_SVIDEO,
1580                         .amux     = EM28XX_AMUX_LINE_IN,
1581                         .gpio     = default_analog,
1582                 } },
1583         },
1584         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1585                 .name         = "Pinnacle Hybrid Pro",
1586                 .tuner_type   = TUNER_XC2028,
1587                 .tuner_gpio   = default_tuner_gpio,
1588                 .decoder      = EM28XX_TVP5150,
1589                 .has_dvb      = 1,
1590                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1591                 .input        = { {
1592                         .type     = EM28XX_VMUX_TELEVISION,
1593                         .vmux     = TVP5150_COMPOSITE0,
1594                         .amux     = EM28XX_AMUX_VIDEO,
1595                         .gpio     = pinnacle_hybrid_pro_analog,
1596                 }, {
1597                         .type     = EM28XX_VMUX_COMPOSITE1,
1598                         .vmux     = TVP5150_COMPOSITE1,
1599                         .amux     = EM28XX_AMUX_LINE_IN,
1600                         .gpio     = pinnacle_hybrid_pro_analog,
1601                 }, {
1602                         .type     = EM28XX_VMUX_SVIDEO,
1603                         .vmux     = TVP5150_SVIDEO,
1604                         .amux     = EM28XX_AMUX_LINE_IN,
1605                         .gpio     = pinnacle_hybrid_pro_analog,
1606                 } },
1607         },
1608         [EM2882_BOARD_PINNACLE_HYBRID_PRO_330E] = {
1609                 .name         = "Pinnacle Hybrid Pro (330e)",
1610                 .tuner_type   = TUNER_XC2028,
1611                 .tuner_gpio   = default_tuner_gpio,
1612                 .mts_firmware = 1,
1613                 .has_dvb      = 1,
1614                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
1615                 .ir_codes     = RC_MAP_PINNACLE_PCTV_HD,
1616                 .decoder      = EM28XX_TVP5150,
1617                 .input        = { {
1618                         .type     = EM28XX_VMUX_TELEVISION,
1619                         .vmux     = TVP5150_COMPOSITE0,
1620                         .amux     = EM28XX_AMUX_VIDEO,
1621                         .gpio     = hauppauge_wintv_hvr_900_analog,
1622                 }, {
1623                         .type     = EM28XX_VMUX_COMPOSITE1,
1624                         .vmux     = TVP5150_COMPOSITE1,
1625                         .amux     = EM28XX_AMUX_LINE_IN,
1626                         .gpio     = hauppauge_wintv_hvr_900_analog,
1627                 }, {
1628                         .type     = EM28XX_VMUX_SVIDEO,
1629                         .vmux     = TVP5150_SVIDEO,
1630                         .amux     = EM28XX_AMUX_LINE_IN,
1631                         .gpio     = hauppauge_wintv_hvr_900_analog,
1632                 } },
1633         },
1634         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1635                 .name         = "Kworld VS-DVB-T 323UR",
1636                 .tuner_type   = TUNER_XC2028,
1637                 .tuner_gpio   = default_tuner_gpio,
1638                 .decoder      = EM28XX_TVP5150,
1639                 .mts_firmware = 1,
1640                 .has_dvb      = 1,
1641                 .dvb_gpio     = kworld_330u_digital,
1642                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1643                 .ir_codes     = RC_MAP_KWORLD_315U,
1644                 .input        = { {
1645                         .type     = EM28XX_VMUX_TELEVISION,
1646                         .vmux     = TVP5150_COMPOSITE0,
1647                         .amux     = EM28XX_AMUX_VIDEO,
1648                 }, {
1649                         .type     = EM28XX_VMUX_COMPOSITE1,
1650                         .vmux     = TVP5150_COMPOSITE1,
1651                         .amux     = EM28XX_AMUX_LINE_IN,
1652                 }, {
1653                         .type     = EM28XX_VMUX_SVIDEO,
1654                         .vmux     = TVP5150_SVIDEO,
1655                         .amux     = EM28XX_AMUX_LINE_IN,
1656                 } },
1657         },
1658         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1659                 .name         = "Terratec Cinnergy Hybrid T USB XS (em2882)",
1660                 .tuner_type   = TUNER_XC2028,
1661                 .tuner_gpio   = default_tuner_gpio,
1662                 .mts_firmware = 1,
1663                 .decoder      = EM28XX_TVP5150,
1664                 .has_dvb      = 1,
1665                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1666                 .ir_codes     = RC_MAP_TERRATEC_CINERGY_XS,
1667                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1668                 .input        = { {
1669                         .type     = EM28XX_VMUX_TELEVISION,
1670                         .vmux     = TVP5150_COMPOSITE0,
1671                         .amux     = EM28XX_AMUX_VIDEO,
1672                         .gpio     = hauppauge_wintv_hvr_900_analog,
1673                 }, {
1674                         .type     = EM28XX_VMUX_COMPOSITE1,
1675                         .vmux     = TVP5150_COMPOSITE1,
1676                         .amux     = EM28XX_AMUX_LINE_IN,
1677                         .gpio     = hauppauge_wintv_hvr_900_analog,
1678                 }, {
1679                         .type     = EM28XX_VMUX_SVIDEO,
1680                         .vmux     = TVP5150_SVIDEO,
1681                         .amux     = EM28XX_AMUX_LINE_IN,
1682                         .gpio     = hauppauge_wintv_hvr_900_analog,
1683                 } },
1684         },
1685         [EM2882_BOARD_DIKOM_DK300] = {
1686                 .name         = "Dikom DK300",
1687                 .tuner_type   = TUNER_XC2028,
1688                 .tuner_gpio   = default_tuner_gpio,
1689                 .decoder      = EM28XX_TVP5150,
1690                 .mts_firmware = 1,
1691                 .has_dvb      = 1,
1692                 .dvb_gpio     = dikom_dk300_digital,
1693                 .input        = { {
1694                         .type     = EM28XX_VMUX_TELEVISION,
1695                         .vmux     = TVP5150_COMPOSITE0,
1696                         .amux     = EM28XX_AMUX_VIDEO,
1697                         .gpio     = default_analog,
1698                 } },
1699         },
1700         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1701                 .name         = "Kworld PlusTV HD Hybrid 330",
1702                 .tuner_type   = TUNER_XC2028,
1703                 .tuner_gpio   = default_tuner_gpio,
1704                 .decoder      = EM28XX_TVP5150,
1705                 .mts_firmware = 1,
1706                 .has_dvb      = 1,
1707                 .dvb_gpio     = kworld_330u_digital,
1708                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
1709                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
1710                                     EM28XX_I2C_EEPROM_ON_BOARD |
1711                                     EM28XX_I2C_EEPROM_KEY_VALID,
1712                 .input        = { {
1713                         .type     = EM28XX_VMUX_TELEVISION,
1714                         .vmux     = TVP5150_COMPOSITE0,
1715                         .amux     = EM28XX_AMUX_VIDEO,
1716                         .gpio     = kworld_330u_analog,
1717                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1718                 }, {
1719                         .type     = EM28XX_VMUX_COMPOSITE1,
1720                         .vmux     = TVP5150_COMPOSITE1,
1721                         .amux     = EM28XX_AMUX_LINE_IN,
1722                         .gpio     = kworld_330u_analog,
1723                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1724                 }, {
1725                         .type     = EM28XX_VMUX_SVIDEO,
1726                         .vmux     = TVP5150_SVIDEO,
1727                         .amux     = EM28XX_AMUX_LINE_IN,
1728                         .gpio     = kworld_330u_analog,
1729                 } },
1730         },
1731         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1732                 .name         = "Compro VideoMate ForYou/Stereo",
1733                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1734                 .tvaudio_addr = 0xb0,
1735                 .tda9887_conf = TDA9887_PRESENT,
1736                 .decoder      = EM28XX_TVP5150,
1737                 .adecoder     = EM28XX_TVAUDIO,
1738                 .mute_gpio    = compro_mute_gpio,
1739                 .input        = { {
1740                         .type     = EM28XX_VMUX_TELEVISION,
1741                         .vmux     = TVP5150_COMPOSITE0,
1742                         .amux     = EM28XX_AMUX_VIDEO,
1743                         .gpio     = compro_unmute_tv_gpio,
1744                 }, {
1745                         .type     = EM28XX_VMUX_SVIDEO,
1746                         .vmux     = TVP5150_SVIDEO,
1747                         .amux     = EM28XX_AMUX_LINE_IN,
1748                         .gpio     = compro_unmute_svid_gpio,
1749                 } },
1750         },
1751         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1752                 .name         = "Kaiomy TVnPC U2",
1753                 .vchannels    = 3,
1754                 .tuner_type   = TUNER_XC2028,
1755                 .tuner_addr   = 0x61,
1756                 .mts_firmware = 1,
1757                 .decoder      = EM28XX_TVP5150,
1758                 .tuner_gpio   = default_tuner_gpio,
1759                 .ir_codes     = RC_MAP_KAIOMY,
1760                 .input          = { {
1761                         .type     = EM28XX_VMUX_TELEVISION,
1762                         .vmux     = TVP5150_COMPOSITE0,
1763                         .amux     = EM28XX_AMUX_VIDEO,
1764
1765                 }, {
1766                         .type     = EM28XX_VMUX_COMPOSITE1,
1767                         .vmux     = TVP5150_COMPOSITE1,
1768                         .amux     = EM28XX_AMUX_LINE_IN,
1769                 }, {
1770                         .type     = EM28XX_VMUX_SVIDEO,
1771                         .vmux     = TVP5150_SVIDEO,
1772                         .amux     = EM28XX_AMUX_LINE_IN,
1773                 } },
1774                 .radio          = {
1775                         .type     = EM28XX_RADIO,
1776                         .amux     = EM28XX_AMUX_LINE_IN,
1777                 }
1778         },
1779         [EM2860_BOARD_EASYCAP] = {
1780                 .name         = "Easy Cap Capture DC-60",
1781                 .vchannels    = 2,
1782                 .tuner_type   = TUNER_ABSENT,
1783                 .decoder      = EM28XX_SAA711X,
1784                 .input           = { {
1785                         .type     = EM28XX_VMUX_COMPOSITE1,
1786                         .vmux     = SAA7115_COMPOSITE0,
1787                         .amux     = EM28XX_AMUX_LINE_IN,
1788                 }, {
1789                         .type     = EM28XX_VMUX_SVIDEO,
1790                         .vmux     = SAA7115_SVIDEO3,
1791                         .amux     = EM28XX_AMUX_LINE_IN,
1792                 } },
1793         },
1794         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1795                 .name       = "IO-DATA GV-MVP/SZ",
1796                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
1797                 .tuner_gpio   = default_tuner_gpio,
1798                 .tda9887_conf = TDA9887_PRESENT,
1799                 .decoder      = EM28XX_TVP5150,
1800                 .input        = { {
1801                         .type     = EM28XX_VMUX_TELEVISION,
1802                         .vmux     = TVP5150_COMPOSITE0,
1803                         .amux     = EM28XX_AMUX_VIDEO,
1804                 }, { /* Composite has not been tested yet */
1805                         .type     = EM28XX_VMUX_COMPOSITE1,
1806                         .vmux     = TVP5150_COMPOSITE1,
1807                         .amux     = EM28XX_AMUX_VIDEO,
1808                 }, { /* S-video has not been tested yet */
1809                         .type     = EM28XX_VMUX_SVIDEO,
1810                         .vmux     = TVP5150_SVIDEO,
1811                         .amux     = EM28XX_AMUX_VIDEO,
1812                 } },
1813         },
1814         [EM2860_BOARD_TERRATEC_GRABBY] = {
1815                 .name            = "Terratec Grabby",
1816                 .vchannels       = 2,
1817                 .tuner_type      = TUNER_ABSENT,
1818                 .decoder         = EM28XX_SAA711X,
1819                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1820                 .input           = { {
1821                         .type     = EM28XX_VMUX_COMPOSITE1,
1822                         .vmux     = SAA7115_COMPOSITE0,
1823                         .amux     = EM28XX_AMUX_LINE_IN,
1824                 }, {
1825                         .type     = EM28XX_VMUX_SVIDEO,
1826                         .vmux     = SAA7115_SVIDEO3,
1827                         .amux     = EM28XX_AMUX_LINE_IN,
1828                 } },
1829         },
1830         [EM2860_BOARD_TERRATEC_AV350] = {
1831                 .name            = "Terratec AV350",
1832                 .vchannels       = 2,
1833                 .tuner_type      = TUNER_ABSENT,
1834                 .decoder         = EM28XX_TVP5150,
1835                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1836                 .mute_gpio       = terratec_av350_mute_gpio,
1837                 .input           = { {
1838                         .type     = EM28XX_VMUX_COMPOSITE1,
1839                         .vmux     = TVP5150_COMPOSITE1,
1840                         .amux     = EM28XX_AUDIO_SRC_LINE,
1841                         .gpio     = terratec_av350_unmute_gpio,
1842
1843                 }, {
1844                         .type     = EM28XX_VMUX_SVIDEO,
1845                         .vmux     = TVP5150_SVIDEO,
1846                         .amux     = EM28XX_AUDIO_SRC_LINE,
1847                         .gpio     = terratec_av350_unmute_gpio,
1848                 } },
1849         },
1850
1851         [EM2860_BOARD_ELGATO_VIDEO_CAPTURE] = {
1852                 .name         = "Elgato Video Capture",
1853                 .decoder      = EM28XX_SAA711X,
1854                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
1855                 .input        = { {
1856                         .type  = EM28XX_VMUX_COMPOSITE1,
1857                         .vmux  = SAA7115_COMPOSITE0,
1858                         .amux  = EM28XX_AMUX_LINE_IN,
1859                 }, {
1860                         .type  = EM28XX_VMUX_SVIDEO,
1861                         .vmux  = SAA7115_SVIDEO3,
1862                         .amux  = EM28XX_AMUX_LINE_IN,
1863                 } },
1864         },
1865
1866         [EM2882_BOARD_EVGA_INDTUBE] = {
1867                 .name         = "Evga inDtube",
1868                 .tuner_type   = TUNER_XC2028,
1869                 .tuner_gpio   = default_tuner_gpio,
1870                 .decoder      = EM28XX_TVP5150,
1871                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1872                 .mts_firmware = 1,
1873                 .has_dvb      = 1,
1874                 .dvb_gpio     = evga_indtube_digital,
1875                 .ir_codes     = RC_MAP_EVGA_INDTUBE,
1876                 .input        = { {
1877                         .type     = EM28XX_VMUX_TELEVISION,
1878                         .vmux     = TVP5150_COMPOSITE0,
1879                         .amux     = EM28XX_AMUX_VIDEO,
1880                         .gpio     = evga_indtube_analog,
1881                 }, {
1882                         .type     = EM28XX_VMUX_COMPOSITE1,
1883                         .vmux     = TVP5150_COMPOSITE1,
1884                         .amux     = EM28XX_AMUX_LINE_IN,
1885                         .gpio     = evga_indtube_analog,
1886                 }, {
1887                         .type     = EM28XX_VMUX_SVIDEO,
1888                         .vmux     = TVP5150_SVIDEO,
1889                         .amux     = EM28XX_AMUX_LINE_IN,
1890                         .gpio     = evga_indtube_analog,
1891                 } },
1892         },
1893         /* eb1a:2868 Empia EM2870 + Philips CU1216L NIM (Philips TDA10023 +
1894            Infineon TUA6034) */
1895         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
1896                 .name          = "Reddo DVB-C USB TV Box",
1897                 .tuner_type    = TUNER_ABSENT,
1898                 .tuner_gpio    = reddo_dvb_c_usb_box,
1899                 .has_dvb       = 1,
1900         },
1901         /* 1b80:a340 - Empia EM2870, NXP TDA18271HD and LG DT3304, sold
1902          * initially as the KWorld PlusTV 340U, then as the UB435-Q.
1903          * Early variants have a TDA18271HD/C1, later ones a TDA18271HD/C2 */
1904         [EM2870_BOARD_KWORLD_A340] = {
1905                 .name       = "KWorld PlusTV 340U or UB435-Q (ATSC)",
1906                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
1907                 .has_dvb    = 1,
1908                 .dvb_gpio   = kworld_a340_digital,
1909                 .tuner_gpio = default_tuner_gpio,
1910         },
1911         /* 2013:024f PCTV nanoStick T2 290e.
1912          * Empia EM28174, Sony CXD2820R and NXP TDA18271HD/C2 */
1913         [EM28174_BOARD_PCTV_290E] = {
1914                 .name          = "PCTV nanoStick T2 290e",
1915                 .i2c_speed      = EM2874_I2C_SECONDARY_BUS_SELECT |
1916                         EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_FREQ_100_KHZ,
1917                 .tuner_type    = TUNER_ABSENT,
1918                 .tuner_gpio    = pctv_290e,
1919                 .has_dvb       = 1,
1920                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
1921         },
1922         /* 2013:024f PCTV DVB-S2 Stick 460e
1923          * Empia EM28174, NXP TDA10071, Conexant CX24118A and Allegro A8293 */
1924         [EM28174_BOARD_PCTV_460E] = {
1925                 .i2c_speed     = EM2874_I2C_SECONDARY_BUS_SELECT |
1926                         EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_FREQ_400_KHZ,
1927                 .name          = "PCTV DVB-S2 Stick (460e)",
1928                 .tuner_type    = TUNER_ABSENT,
1929                 .tuner_gpio    = pctv_460e,
1930                 .has_dvb       = 1,
1931                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
1932         },
1933         /* eb1a:5006 Honestech VIDBOX NW03
1934          * Empia EM2860, Philips SAA7113, Empia EMP202, No Tuner */
1935         [EM2860_BOARD_HT_VIDBOX_NW03] = {
1936                 .name                = "Honestech Vidbox NW03",
1937                 .tuner_type          = TUNER_ABSENT,
1938                 .decoder             = EM28XX_SAA711X,
1939                 .input               = { {
1940                         .type     = EM28XX_VMUX_COMPOSITE1,
1941                         .vmux     = SAA7115_COMPOSITE0,
1942                         .amux     = EM28XX_AMUX_LINE_IN,
1943                 }, {
1944                         .type     = EM28XX_VMUX_SVIDEO,
1945                         .vmux     = SAA7115_SVIDEO3,  /* S-VIDEO needs confirming */
1946                         .amux     = EM28XX_AMUX_LINE_IN,
1947                 } },
1948         },
1949         /* 1b80:e425 MaxMedia UB425-TC
1950          * Empia EM2874B + Micronas DRX 3913KA2 + NXP TDA18271HDC2 */
1951         [EM2874_BOARD_MAXMEDIA_UB425_TC] = {
1952                 .name          = "MaxMedia UB425-TC",
1953                 .tuner_type    = TUNER_ABSENT,
1954                 .tuner_gpio    = maxmedia_ub425_tc,
1955                 .has_dvb       = 1,
1956                 .i2c_speed     = EM2874_I2C_SECONDARY_BUS_SELECT |
1957                                 EM28XX_I2C_CLK_WAIT_ENABLE |
1958                                 EM28XX_I2C_FREQ_400_KHZ,
1959         },
1960         /* 2304:0242 PCTV QuatroStick (510e)
1961          * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2 */
1962         [EM2884_BOARD_PCTV_510E] = {
1963                 .name          = "PCTV QuatroStick (510e)",
1964                 .tuner_type    = TUNER_ABSENT,
1965                 .tuner_gpio    = pctv_510e,
1966                 .has_dvb       = 1,
1967                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
1968                 .i2c_speed     = EM2874_I2C_SECONDARY_BUS_SELECT |
1969                                 EM28XX_I2C_CLK_WAIT_ENABLE |
1970                                 EM28XX_I2C_FREQ_400_KHZ,
1971         },
1972         /* 2013:0251 PCTV QuatroStick nano (520e)
1973          * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2 */
1974         [EM2884_BOARD_PCTV_520E] = {
1975                 .name          = "PCTV QuatroStick nano (520e)",
1976                 .tuner_type    = TUNER_ABSENT,
1977                 .tuner_gpio    = pctv_520e,
1978                 .has_dvb       = 1,
1979                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
1980                 .i2c_speed     = EM2874_I2C_SECONDARY_BUS_SELECT |
1981                                 EM28XX_I2C_CLK_WAIT_ENABLE |
1982                                 EM28XX_I2C_FREQ_400_KHZ,
1983         },
1984 };
1985 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1986
1987 /* table of devices that work with this driver */
1988 struct usb_device_id em28xx_id_table[] = {
1989         { USB_DEVICE(0xeb1a, 0x2750),
1990                         .driver_info = EM2750_BOARD_UNKNOWN },
1991         { USB_DEVICE(0xeb1a, 0x2751),
1992                         .driver_info = EM2750_BOARD_UNKNOWN },
1993         { USB_DEVICE(0xeb1a, 0x2800),
1994                         .driver_info = EM2800_BOARD_UNKNOWN },
1995         { USB_DEVICE(0xeb1a, 0x2710),
1996                         .driver_info = EM2820_BOARD_UNKNOWN },
1997         { USB_DEVICE(0xeb1a, 0x2820),
1998                         .driver_info = EM2820_BOARD_UNKNOWN },
1999         { USB_DEVICE(0xeb1a, 0x2821),
2000                         .driver_info = EM2820_BOARD_UNKNOWN },
2001         { USB_DEVICE(0xeb1a, 0x2860),
2002                         .driver_info = EM2820_BOARD_UNKNOWN },
2003         { USB_DEVICE(0xeb1a, 0x2861),
2004                         .driver_info = EM2820_BOARD_UNKNOWN },
2005         { USB_DEVICE(0xeb1a, 0x2862),
2006                         .driver_info = EM2820_BOARD_UNKNOWN },
2007         { USB_DEVICE(0xeb1a, 0x2863),
2008                         .driver_info = EM2820_BOARD_UNKNOWN },
2009         { USB_DEVICE(0xeb1a, 0x2870),
2010                         .driver_info = EM2820_BOARD_UNKNOWN },
2011         { USB_DEVICE(0xeb1a, 0x2881),
2012                         .driver_info = EM2820_BOARD_UNKNOWN },
2013         { USB_DEVICE(0xeb1a, 0x2883),
2014                         .driver_info = EM2820_BOARD_UNKNOWN },
2015         { USB_DEVICE(0xeb1a, 0x2868),
2016                         .driver_info = EM2820_BOARD_UNKNOWN },
2017         { USB_DEVICE(0xeb1a, 0x2875),
2018                         .driver_info = EM2820_BOARD_UNKNOWN },
2019         { USB_DEVICE(0xeb1a, 0xe300),
2020                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
2021         { USB_DEVICE(0xeb1a, 0xe303),
2022                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
2023         { USB_DEVICE(0xeb1a, 0xe305),
2024                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
2025         { USB_DEVICE(0xeb1a, 0xe310),
2026                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
2027         { USB_DEVICE(0xeb1a, 0xa313),
2028                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
2029         { USB_DEVICE(0xeb1a, 0xa316),
2030                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
2031         { USB_DEVICE(0xeb1a, 0xe320),
2032                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
2033         { USB_DEVICE(0xeb1a, 0xe323),
2034                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
2035         { USB_DEVICE(0xeb1a, 0xe350),
2036                         .driver_info = EM2870_BOARD_KWORLD_350U },
2037         { USB_DEVICE(0xeb1a, 0xe355),
2038                         .driver_info = EM2870_BOARD_KWORLD_355U },
2039         { USB_DEVICE(0xeb1a, 0x2801),
2040                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
2041         { USB_DEVICE(0xeb1a, 0xe357),
2042                         .driver_info = EM2870_BOARD_KWORLD_355U },
2043         { USB_DEVICE(0xeb1a, 0xe359),
2044                         .driver_info = EM2870_BOARD_KWORLD_355U },
2045         { USB_DEVICE(0x1b80, 0xe302),
2046                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
2047         { USB_DEVICE(0x1b80, 0xe304),
2048                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
2049         { USB_DEVICE(0x0ccd, 0x0036),
2050                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
2051         { USB_DEVICE(0x0ccd, 0x004c),
2052                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
2053         { USB_DEVICE(0x0ccd, 0x004f),
2054                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
2055         { USB_DEVICE(0x0ccd, 0x005e),
2056                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
2057         { USB_DEVICE(0x0ccd, 0x0042),
2058                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
2059         { USB_DEVICE(0x0ccd, 0x0043),
2060                         .driver_info = EM2870_BOARD_TERRATEC_XS },
2061         { USB_DEVICE(0x0ccd, 0x008e),   /* Cinergy HTC USB XS Rev. 1 */
2062                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2063         { USB_DEVICE(0x0ccd, 0x00ac),   /* Cinergy HTC USB XS Rev. 2 */
2064                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2065         { USB_DEVICE(0x0ccd, 0x10a2),   /* H5 Rev. 1 */
2066                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2067         { USB_DEVICE(0x0ccd, 0x10ad),   /* H5 Rev. 2 */
2068                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2069         { USB_DEVICE(0x0ccd, 0x0084),
2070                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
2071         { USB_DEVICE(0x0ccd, 0x0096),
2072                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
2073         { USB_DEVICE(0x0ccd, 0x10AF),
2074                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
2075         { USB_DEVICE(0x0ccd, 0x00b2),
2076                         .driver_info = EM2884_BOARD_CINERGY_HTC_STICK },
2077         { USB_DEVICE(0x0fd9, 0x0033),
2078                         .driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE},
2079         { USB_DEVICE(0x185b, 0x2870),
2080                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
2081         { USB_DEVICE(0x185b, 0x2041),
2082                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
2083         { USB_DEVICE(0x2040, 0x4200),
2084                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
2085         { USB_DEVICE(0x2040, 0x4201),
2086                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
2087         { USB_DEVICE(0x2040, 0x6500),
2088                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
2089         { USB_DEVICE(0x2040, 0x6502),
2090                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
2091         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
2092                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2093         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
2094                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2095         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
2096                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2097         { USB_DEVICE(0x2040, 0x651f),
2098                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
2099         { USB_DEVICE(0x0438, 0xb002),
2100                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
2101         { USB_DEVICE(0x2001, 0xf112),
2102                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
2103         { USB_DEVICE(0x2304, 0x0207),
2104                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2105         { USB_DEVICE(0x2304, 0x0208),
2106                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
2107         { USB_DEVICE(0x2304, 0x021a),
2108                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2109         { USB_DEVICE(0x2304, 0x0226),
2110                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO_330E },
2111         { USB_DEVICE(0x2304, 0x0227),
2112                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
2113         { USB_DEVICE(0x0413, 0x6023),
2114                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
2115         { USB_DEVICE(0x093b, 0xa003),
2116                        .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2117         { USB_DEVICE(0x093b, 0xa005),
2118                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
2119         { USB_DEVICE(0x04bb, 0x0515),
2120                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
2121         { USB_DEVICE(0xeb1a, 0x50a6),
2122                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
2123         { USB_DEVICE(0x1b80, 0xa340),
2124                         .driver_info = EM2870_BOARD_KWORLD_A340 },
2125         { USB_DEVICE(0x2013, 0x024f),
2126                         .driver_info = EM28174_BOARD_PCTV_290E },
2127         { USB_DEVICE(0x2013, 0x024c),
2128                         .driver_info = EM28174_BOARD_PCTV_460E },
2129         { USB_DEVICE(0x2040, 0x1605),
2130                         .driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C },
2131         { USB_DEVICE(0xeb1a, 0x5006),
2132                         .driver_info = EM2860_BOARD_HT_VIDBOX_NW03 },
2133         { USB_DEVICE(0x1b80, 0xe309), /* Sveon STV40 */
2134                         .driver_info = EM2860_BOARD_EASYCAP },
2135         { USB_DEVICE(0x1b80, 0xe425),
2136                         .driver_info = EM2874_BOARD_MAXMEDIA_UB425_TC },
2137         { USB_DEVICE(0x2304, 0x0242),
2138                         .driver_info = EM2884_BOARD_PCTV_510E },
2139         { USB_DEVICE(0x2013, 0x0251),
2140                         .driver_info = EM2884_BOARD_PCTV_520E },
2141         { },
2142 };
2143 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
2144
2145 /*
2146  * EEPROM hash table for devices with generic USB IDs
2147  */
2148 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
2149         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
2150         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
2151         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
2152         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
2153         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
2154         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
2155         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
2156         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
2157         {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
2158 };
2159
2160 /* I2C devicelist hash table for devices with generic USB IDs */
2161 static struct em28xx_hash_table em28xx_i2c_hash[] = {
2162         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
2163         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
2164         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
2165         {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
2166         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
2167         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
2168         {0x6b800080, EM2874_BOARD_LEADERSHIP_ISDBT, TUNER_ABSENT},
2169 };
2170
2171 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
2172 static unsigned short saa711x_addrs[] = {
2173         0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
2174         0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
2175         I2C_CLIENT_END };
2176
2177 static unsigned short tvp5150_addrs[] = {
2178         0xb8 >> 1,
2179         0xba >> 1,
2180         I2C_CLIENT_END
2181 };
2182
2183 static unsigned short msp3400_addrs[] = {
2184         0x80 >> 1,
2185         0x88 >> 1,
2186         I2C_CLIENT_END
2187 };
2188
2189 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
2190 {
2191         int rc = 0;
2192         struct em28xx *dev = ptr;
2193
2194         if (dev->tuner_type != TUNER_XC2028 && dev->tuner_type != TUNER_XC5000)
2195                 return 0;
2196
2197         if (command != XC2028_TUNER_RESET && command != XC5000_TUNER_RESET)
2198                 return 0;
2199
2200         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
2201
2202         return rc;
2203 }
2204 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
2205
2206 static inline void em28xx_set_model(struct em28xx *dev)
2207 {
2208         memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
2209
2210         /* Those are the default values for the majority of boards
2211            Use those values if not specified otherwise at boards entry
2212          */
2213         if (!dev->board.xclk)
2214                 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
2215                                   EM28XX_XCLK_FREQUENCY_12MHZ;
2216
2217         if (!dev->board.i2c_speed)
2218                 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
2219                                        EM28XX_I2C_FREQ_100_KHZ;
2220 }
2221
2222
2223 /* FIXME: Should be replaced by a proper mt9m111 driver */
2224 static int em28xx_initialize_mt9m111(struct em28xx *dev)
2225 {
2226         int i;
2227         unsigned char regs[][3] = {
2228                 { 0x0d, 0x00, 0x01, },  /* reset and use defaults */
2229                 { 0x0d, 0x00, 0x00, },
2230                 { 0x0a, 0x00, 0x21, },
2231                 { 0x21, 0x04, 0x00, },  /* full readout speed, no row/col skipping */
2232         };
2233
2234         for (i = 0; i < ARRAY_SIZE(regs); i++)
2235                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
2236
2237         return 0;
2238 }
2239
2240
2241 /* FIXME: Should be replaced by a proper mt9m001 driver */
2242 static int em28xx_initialize_mt9m001(struct em28xx *dev)
2243 {
2244         int i;
2245         unsigned char regs[][3] = {
2246                 { 0x0d, 0x00, 0x01, },
2247                 { 0x0d, 0x00, 0x00, },
2248                 { 0x04, 0x05, 0x00, },  /* hres = 1280 */
2249                 { 0x03, 0x04, 0x00, },  /* vres = 1024 */
2250                 { 0x20, 0x11, 0x00, },
2251                 { 0x06, 0x00, 0x10, },
2252                 { 0x2b, 0x00, 0x24, },
2253                 { 0x2e, 0x00, 0x24, },
2254                 { 0x35, 0x00, 0x24, },
2255                 { 0x2d, 0x00, 0x20, },
2256                 { 0x2c, 0x00, 0x20, },
2257                 { 0x09, 0x0a, 0xd4, },
2258                 { 0x35, 0x00, 0x57, },
2259         };
2260
2261         for (i = 0; i < ARRAY_SIZE(regs); i++)
2262                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
2263
2264         return 0;
2265 }
2266
2267 /* HINT method: webcam I2C chips
2268  *
2269  * This method works for webcams with Micron sensors
2270  */
2271 static int em28xx_hint_sensor(struct em28xx *dev)
2272 {
2273         int rc;
2274         char *sensor_name;
2275         unsigned char cmd;
2276         __be16 version_be;
2277         u16 version;
2278
2279         /* Micron sensor detection */
2280         dev->i2c_client.addr = 0xba >> 1;
2281         cmd = 0;
2282         i2c_master_send(&dev->i2c_client, &cmd, 1);
2283         rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
2284         if (rc != 2)
2285                 return -EINVAL;
2286
2287         version = be16_to_cpu(version_be);
2288         switch (version) {
2289         case 0x8232:            /* mt9v011 640x480 1.3 Mpix sensor */
2290         case 0x8243:            /* mt9v011 rev B 640x480 1.3 Mpix sensor */
2291                 dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
2292                 em28xx_set_model(dev);
2293
2294                 sensor_name = "mt9v011";
2295                 dev->em28xx_sensor = EM28XX_MT9V011;
2296                 dev->sensor_xres = 640;
2297                 dev->sensor_yres = 480;
2298                 /*
2299                  * FIXME: mt9v011 uses I2S speed as xtal clk - at least with
2300                  * the Silvercrest cam I have here for testing - for higher
2301                  * resolutions, a high clock cause horizontal artifacts, so we
2302                  * need to use a lower xclk frequency.
2303                  * Yet, it would be possible to adjust xclk depending on the
2304                  * desired resolution, since this affects directly the
2305                  * frame rate.
2306                  */
2307                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_4_3MHZ;
2308                 dev->sensor_xtal = 4300000;
2309
2310                 /* probably means GRGB 16 bit bayer */
2311                 dev->vinmode = 0x0d;
2312                 dev->vinctl = 0x00;
2313
2314                 break;
2315
2316         case 0x143a:    /* MT9M111 as found in the ECS G200 */
2317                 dev->model = EM2750_BOARD_UNKNOWN;
2318                 em28xx_set_model(dev);
2319
2320                 sensor_name = "mt9m111";
2321                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_48MHZ;
2322                 dev->em28xx_sensor = EM28XX_MT9M111;
2323                 em28xx_initialize_mt9m111(dev);
2324                 dev->sensor_xres = 640;
2325                 dev->sensor_yres = 512;
2326
2327                 dev->vinmode = 0x0a;
2328                 dev->vinctl = 0x00;
2329
2330                 break;
2331
2332         case 0x8431:
2333                 dev->model = EM2750_BOARD_UNKNOWN;
2334                 em28xx_set_model(dev);
2335
2336                 sensor_name = "mt9m001";
2337                 dev->em28xx_sensor = EM28XX_MT9M001;
2338                 em28xx_initialize_mt9m001(dev);
2339                 dev->sensor_xres = 1280;
2340                 dev->sensor_yres = 1024;
2341
2342                 /* probably means BGGR 16 bit bayer */
2343                 dev->vinmode = 0x0c;
2344                 dev->vinctl = 0x00;
2345
2346                 break;
2347         default:
2348                 printk("Unknown Micron Sensor 0x%04x\n", version);
2349                 return -EINVAL;
2350         }
2351
2352         /* Setup webcam defaults */
2353         em28xx_pre_card_setup(dev);
2354
2355         em28xx_errdev("Sensor is %s, using model %s entry.\n",
2356                       sensor_name, em28xx_boards[dev->model].name);
2357
2358         return 0;
2359 }
2360
2361 /* Since em28xx_pre_card_setup() requires a proper dev->model,
2362  * this won't work for boards with generic PCI IDs
2363  */
2364 void em28xx_pre_card_setup(struct em28xx *dev)
2365 {
2366         /* Set the initial XCLK and I2C clock values based on the board
2367            definition */
2368         em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
2369         if (!dev->board.is_em2800)
2370                 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2371         msleep(50);
2372
2373         /* request some modules */
2374         switch (dev->model) {
2375         case EM2861_BOARD_PLEXTOR_PX_TV100U:
2376                 /* Sets the msp34xx I2S speed */
2377                 dev->i2s_speed = 2048000;
2378                 break;
2379         case EM2861_BOARD_KWORLD_PVRTV_300U:
2380         case EM2880_BOARD_KWORLD_DVB_305U:
2381                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
2382                 msleep(10);
2383                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
2384                 msleep(10);
2385                 break;
2386         case EM2870_BOARD_COMPRO_VIDEOMATE:
2387                 /* TODO: someone can do some cleanup here...
2388                          not everything's needed */
2389                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2390                 msleep(10);
2391                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2392                 msleep(10);
2393                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2394                 mdelay(70);
2395                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2396                 mdelay(70);
2397                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
2398                 mdelay(70);
2399                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2400                 mdelay(70);
2401                 break;
2402         case EM2870_BOARD_TERRATEC_XS_MT2060:
2403                 /* this device needs some gpio writes to get the DVB-T
2404                    demod work */
2405                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2406                 mdelay(70);
2407                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2408                 mdelay(70);
2409                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2410                 mdelay(70);
2411                 break;
2412         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2413                 /* this device needs some gpio writes to get the
2414                    DVB-T demod work */
2415                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2416                 mdelay(70);
2417                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2418                 mdelay(70);
2419                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2420                 mdelay(70);
2421                 break;
2422         case EM2820_BOARD_GADMEI_UTV310:
2423         case EM2820_BOARD_MSI_VOX_USB_2:
2424                 /* enables audio for that devices */
2425                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2426                 break;
2427
2428         case EM2882_BOARD_KWORLD_ATSC_315U:
2429                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2430                 msleep(10);
2431                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2432                 msleep(10);
2433                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2434                 msleep(10);
2435                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2436                 msleep(10);
2437                 break;
2438
2439         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2440                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2441                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2442                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2443                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2444                 msleep(10);
2445                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2446                 msleep(10);
2447                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2448                 msleep(10);
2449                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2450
2451                 break;
2452         case EM2860_BOARD_EASYCAP:
2453                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2454                 break;
2455
2456         case EM2820_BOARD_IODATA_GVMVP_SZ:
2457                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2458                 msleep(70);
2459                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2460                 msleep(10);
2461                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2462                 msleep(70);
2463                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2464                 msleep(70);
2465                 break;
2466         }
2467
2468         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2469         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2470
2471         /* Unlock device */
2472         em28xx_set_mode(dev, EM28XX_SUSPEND);
2473 }
2474
2475 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2476 {
2477         memset(ctl, 0, sizeof(*ctl));
2478
2479         ctl->fname   = XC2028_DEFAULT_FIRMWARE;
2480         ctl->max_len = 64;
2481         ctl->mts = em28xx_boards[dev->model].mts_firmware;
2482
2483         switch (dev->model) {
2484         case EM2880_BOARD_EMPIRE_DUAL_TV:
2485         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2486         case EM2882_BOARD_TERRATEC_HYBRID_XS:
2487                 ctl->demod = XC3028_FE_ZARLINK456;
2488                 break;
2489         case EM2880_BOARD_TERRATEC_HYBRID_XS:
2490         case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
2491         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2492                 ctl->demod = XC3028_FE_ZARLINK456;
2493                 break;
2494         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2495         case EM2882_BOARD_PINNACLE_HYBRID_PRO_330E:
2496                 ctl->demod = XC3028_FE_DEFAULT;
2497                 break;
2498         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2499                 ctl->demod = XC3028_FE_DEFAULT;
2500                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2501                 break;
2502         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2503         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2504         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2505                 /* FIXME: Better to specify the needed IF */
2506                 ctl->demod = XC3028_FE_DEFAULT;
2507                 break;
2508         case EM2883_BOARD_KWORLD_HYBRID_330U:
2509         case EM2882_BOARD_DIKOM_DK300:
2510         case EM2882_BOARD_KWORLD_VS_DVBT:
2511                 ctl->demod = XC3028_FE_CHINA;
2512                 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2513                 break;
2514         case EM2882_BOARD_EVGA_INDTUBE:
2515                 ctl->demod = XC3028_FE_CHINA;
2516                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2517                 break;
2518         default:
2519                 ctl->demod = XC3028_FE_OREN538;
2520         }
2521 }
2522
2523 static void em28xx_tuner_setup(struct em28xx *dev)
2524 {
2525         struct tuner_setup           tun_setup;
2526         struct v4l2_frequency        f;
2527
2528         if (dev->tuner_type == TUNER_ABSENT)
2529                 return;
2530
2531         memset(&tun_setup, 0, sizeof(tun_setup));
2532
2533         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2534         tun_setup.tuner_callback = em28xx_tuner_callback;
2535
2536         if (dev->board.radio.type) {
2537                 tun_setup.type = dev->board.radio.type;
2538                 tun_setup.addr = dev->board.radio_addr;
2539
2540                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2541         }
2542
2543         if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2544                 tun_setup.type   = dev->tuner_type;
2545                 tun_setup.addr   = dev->tuner_addr;
2546
2547                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2548         }
2549
2550         if (dev->tda9887_conf) {
2551                 struct v4l2_priv_tun_config tda9887_cfg;
2552
2553                 tda9887_cfg.tuner = TUNER_TDA9887;
2554                 tda9887_cfg.priv = &dev->tda9887_conf;
2555
2556                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2557         }
2558
2559         if (dev->tuner_type == TUNER_XC2028) {
2560                 struct v4l2_priv_tun_config  xc2028_cfg;
2561                 struct xc2028_ctrl           ctl;
2562
2563                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2564                 memset(&ctl, 0, sizeof(ctl));
2565
2566                 em28xx_setup_xc3028(dev, &ctl);
2567
2568                 xc2028_cfg.tuner = TUNER_XC2028;
2569                 xc2028_cfg.priv  = &ctl;
2570
2571                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2572         }
2573
2574         /* configure tuner */
2575         f.tuner = 0;
2576         f.type = V4L2_TUNER_ANALOG_TV;
2577         f.frequency = 9076;     /* just a magic number */
2578         dev->ctl_freq = f.frequency;
2579         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2580 }
2581
2582 static int em28xx_hint_board(struct em28xx *dev)
2583 {
2584         int i;
2585
2586         /* HINT method: EEPROM
2587          *
2588          * This method works only for boards with eeprom.
2589          * Uses a hash of all eeprom bytes. The hash should be
2590          * unique for a vendor/tuner pair.
2591          * There are a high chance that tuners for different
2592          * video standards produce different hashes.
2593          */
2594         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2595                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2596                         dev->model = em28xx_eeprom_hash[i].model;
2597                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2598
2599                         em28xx_errdev("Your board has no unique USB ID.\n");
2600                         em28xx_errdev("A hint were successfully done, "
2601                                       "based on eeprom hash.\n");
2602                         em28xx_errdev("This method is not 100%% failproof.\n");
2603                         em28xx_errdev("If the board were missdetected, "
2604                                       "please email this log to:\n");
2605                         em28xx_errdev("\tV4L Mailing List "
2606                                       " <linux-media@vger.kernel.org>\n");
2607                         em28xx_errdev("Board detected as %s\n",
2608                                       em28xx_boards[dev->model].name);
2609
2610                         return 0;
2611                 }
2612         }
2613
2614         /* HINT method: I2C attached devices
2615          *
2616          * This method works for all boards.
2617          * Uses a hash of i2c scanned devices.
2618          * Devices with the same i2c attached chips will
2619          * be considered equal.
2620          * This method is less precise than the eeprom one.
2621          */
2622
2623         /* user did not request i2c scanning => do it now */
2624         if (!dev->i2c_hash)
2625                 em28xx_do_i2c_scan(dev);
2626
2627         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2628                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2629                         dev->model = em28xx_i2c_hash[i].model;
2630                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
2631                         em28xx_errdev("Your board has no unique USB ID.\n");
2632                         em28xx_errdev("A hint were successfully done, "
2633                                       "based on i2c devicelist hash.\n");
2634                         em28xx_errdev("This method is not 100%% failproof.\n");
2635                         em28xx_errdev("If the board were missdetected, "
2636                                       "please email this log to:\n");
2637                         em28xx_errdev("\tV4L Mailing List "
2638                                       " <linux-media@vger.kernel.org>\n");
2639                         em28xx_errdev("Board detected as %s\n",
2640                                       em28xx_boards[dev->model].name);
2641
2642                         return 0;
2643                 }
2644         }
2645
2646         em28xx_errdev("Your board has no unique USB ID and thus need a "
2647                       "hint to be detected.\n");
2648         em28xx_errdev("You may try to use card=<n> insmod option to "
2649                       "workaround that.\n");
2650         em28xx_errdev("Please send an email with this log to:\n");
2651         em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2652         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2653         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2654
2655         em28xx_errdev("Here is a list of valid choices for the card=<n>"
2656                       " insmod option:\n");
2657         for (i = 0; i < em28xx_bcount; i++) {
2658                 em28xx_errdev("    card=%d -> %s\n",
2659                                 i, em28xx_boards[i].name);
2660         }
2661         return -1;
2662 }
2663
2664 /* ----------------------------------------------------------------------- */
2665 void em28xx_register_i2c_ir(struct em28xx *dev)
2666 {
2667         /* Leadtek winfast tv USBII deluxe can find a non working IR-device */
2668         /* at address 0x18, so if that address is needed for another board in */
2669         /* the future, please put it after 0x1f. */
2670         struct i2c_board_info info;
2671         const unsigned short addr_list[] = {
2672                  0x1f, 0x30, 0x47, I2C_CLIENT_END
2673         };
2674
2675         if (disable_ir)
2676                 return;
2677
2678         memset(&info, 0, sizeof(struct i2c_board_info));
2679         memset(&dev->init_data, 0, sizeof(dev->init_data));
2680         strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
2681
2682         /* detect & configure */
2683         switch (dev->model) {
2684         case EM2800_BOARD_TERRATEC_CINERGY_200:
2685         case EM2820_BOARD_TERRATEC_CINERGY_250:
2686                 dev->init_data.ir_codes = RC_MAP_EM_TERRATEC;
2687                 dev->init_data.get_key = em28xx_get_key_terratec;
2688                 dev->init_data.name = "i2c IR (EM28XX Terratec)";
2689                 break;
2690         case EM2820_BOARD_PINNACLE_USB_2:
2691                 dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY;
2692                 dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2693                 dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2694                 break;
2695         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2696                 dev->init_data.ir_codes = RC_MAP_HAUPPAUGE;
2697                 dev->init_data.get_key = em28xx_get_key_em_haup;
2698                 dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
2699                 break;
2700         case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
2701                 dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;
2702                 dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
2703                 dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
2704                 break;
2705         }
2706
2707         if (dev->init_data.name)
2708                 info.platform_data = &dev->init_data;
2709         i2c_new_probed_device(&dev->i2c_adap, &info, addr_list, NULL);
2710 }
2711
2712 void em28xx_card_setup(struct em28xx *dev)
2713 {
2714         /*
2715          * If the device can be a webcam, seek for a sensor.
2716          * If sensor is not found, then it isn't a webcam.
2717          */
2718         if (dev->board.is_webcam) {
2719                 if (em28xx_hint_sensor(dev) < 0)
2720                         dev->board.is_webcam = 0;
2721                 else
2722                         dev->progressive = 1;
2723         }
2724
2725         if (!dev->board.is_webcam) {
2726                 switch (dev->model) {
2727                 case EM2820_BOARD_UNKNOWN:
2728                 case EM2800_BOARD_UNKNOWN:
2729                 /*
2730                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2731                  *
2732                  * This occurs because they share identical USB vendor and
2733                  * product IDs.
2734                  *
2735                  * What we do here is look up the EEPROM hash of the K-WORLD
2736                  * and if it is found then we decide that we do not have
2737                  * a DIGIVOX and reset the device to the K-WORLD instead.
2738                  *
2739                  * This solution is only valid if they do not share eeprom
2740                  * hash identities which has not been determined as yet.
2741                  */
2742                 if (em28xx_hint_board(dev) < 0)
2743                         em28xx_errdev("Board not discovered\n");
2744                 else {
2745                         em28xx_set_model(dev);
2746                         em28xx_pre_card_setup(dev);
2747                 }
2748                 break;
2749                 default:
2750                         em28xx_set_model(dev);
2751                 }
2752         }
2753
2754         em28xx_info("Identified as %s (card=%d)\n",
2755                     dev->board.name, dev->model);
2756
2757         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2758         if (em28xx_boards[dev->model].tuner_addr)
2759                 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2760
2761         if (em28xx_boards[dev->model].tda9887_conf)
2762                 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2763
2764         /* request some modules */
2765         switch (dev->model) {
2766         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2767         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2768         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2769         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2770         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2771         {
2772                 struct tveeprom tv;
2773 #if defined(CONFIG_MODULES) && defined(MODULE)
2774                 request_module("tveeprom");
2775 #endif
2776                 /* Call first TVeeprom */
2777
2778                 dev->i2c_client.addr = 0xa0 >> 1;
2779                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2780
2781                 dev->tuner_type = tv.tuner_type;
2782
2783                 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2784                         dev->i2s_speed = 2048000;
2785                         dev->board.has_msp34xx = 1;
2786                 }
2787                 break;
2788         }
2789         case EM2882_BOARD_KWORLD_ATSC_315U:
2790                 em28xx_write_reg(dev, 0x0d, 0x42);
2791                 msleep(10);
2792                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2793                 msleep(10);
2794                 break;
2795         case EM2820_BOARD_KWORLD_PVRTV2800RF:
2796                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2797                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2798                 break;
2799         case EM2820_BOARD_UNKNOWN:
2800         case EM2800_BOARD_UNKNOWN:
2801                 /*
2802                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2803                  *
2804                  * This occurs because they share identical USB vendor and
2805                  * product IDs.
2806                  *
2807                  * What we do here is look up the EEPROM hash of the K-WORLD
2808                  * and if it is found then we decide that we do not have
2809                  * a DIGIVOX and reset the device to the K-WORLD instead.
2810                  *
2811                  * This solution is only valid if they do not share eeprom
2812                  * hash identities which has not been determined as yet.
2813                  */
2814         case EM2880_BOARD_MSI_DIGIVOX_AD:
2815                 if (!em28xx_hint_board(dev))
2816                         em28xx_set_model(dev);
2817
2818                 /* In cases where we had to use a board hint, the call to
2819                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2820                    so make the call now so the analog GPIOs are set properly
2821                    before probing the i2c bus. */
2822                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2823                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2824                 break;
2825
2826 /*
2827                  * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
2828                  *
2829                  * This occurs because they share identical USB vendor and
2830                  * product IDs.
2831                  *
2832                  * What we do here is look up the EEPROM hash of the Dikom
2833                  * and if it is found then we decide that we do not have
2834                  * a Kworld and reset the device to the Dikom instead.
2835                  *
2836                  * This solution is only valid if they do not share eeprom
2837                  * hash identities which has not been determined as yet.
2838                  */
2839         case EM2882_BOARD_KWORLD_VS_DVBT:
2840                 if (!em28xx_hint_board(dev))
2841                         em28xx_set_model(dev);
2842
2843                 /* In cases where we had to use a board hint, the call to
2844                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2845                    so make the call now so the analog GPIOs are set properly
2846                    before probing the i2c bus. */
2847                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2848                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2849                 break;
2850         }
2851
2852 #if defined(CONFIG_MODULES) && defined(MODULE)
2853         if (dev->board.has_ir_i2c && !disable_ir)
2854                 request_module("ir-kbd-i2c");
2855 #endif
2856         if (dev->board.has_snapshot_button)
2857                 em28xx_register_snapshot_button(dev);
2858
2859         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2860                 em28xx_errdev("\n\n");
2861                 em28xx_errdev("The support for this board weren't "
2862                               "valid yet.\n");
2863                 em28xx_errdev("Please send a report of having this working\n");
2864                 em28xx_errdev("not to V4L mailing list (and/or to other "
2865                                 "addresses)\n\n");
2866         }
2867
2868         /* Allow override tuner type by a module parameter */
2869         if (tuner >= 0)
2870                 dev->tuner_type = tuner;
2871
2872         /* request some modules */
2873         if (dev->board.has_msp34xx)
2874                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2875                         "msp3400", 0, msp3400_addrs);
2876
2877         if (dev->board.decoder == EM28XX_SAA711X)
2878                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2879                         "saa7115_auto", 0, saa711x_addrs);
2880
2881         if (dev->board.decoder == EM28XX_TVP5150)
2882                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2883                         "tvp5150", 0, tvp5150_addrs);
2884
2885         if (dev->em28xx_sensor == EM28XX_MT9V011) {
2886                 struct mt9v011_platform_data pdata;
2887                 struct i2c_board_info mt9v011_info = {
2888                         .type = "mt9v011",
2889                         .addr = 0xba >> 1,
2890                         .platform_data = &pdata,
2891                 };
2892
2893                 pdata.xtal = dev->sensor_xtal;
2894                 v4l2_i2c_new_subdev_board(&dev->v4l2_dev, &dev->i2c_adap,
2895                                 &mt9v011_info, NULL);
2896         }
2897
2898
2899         if (dev->board.adecoder == EM28XX_TVAUDIO)
2900                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2901                         "tvaudio", dev->board.tvaudio_addr, NULL);
2902
2903         if (dev->board.tuner_type != TUNER_ABSENT) {
2904                 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2905
2906                 if (dev->board.radio.type)
2907                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2908                                 "tuner", dev->board.radio_addr, NULL);
2909
2910                 if (has_demod)
2911                         v4l2_i2c_new_subdev(&dev->v4l2_dev,
2912                                 &dev->i2c_adap, "tuner",
2913                                 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2914                 if (dev->tuner_addr == 0) {
2915                         enum v4l2_i2c_tuner_type type =
2916                                 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2917                         struct v4l2_subdev *sd;
2918
2919                         sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2920                                 &dev->i2c_adap, "tuner",
2921                                 0, v4l2_i2c_tuner_addrs(type));
2922
2923                         if (sd)
2924                                 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2925                 } else {
2926                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2927                                 "tuner", dev->tuner_addr, NULL);
2928                 }
2929         }
2930
2931         em28xx_tuner_setup(dev);
2932
2933         if(!disable_ir)
2934                 em28xx_ir_init(dev);
2935 }
2936
2937
2938 #if defined(CONFIG_MODULES) && defined(MODULE)
2939 static void request_module_async(struct work_struct *work)
2940 {
2941         struct em28xx *dev = container_of(work,
2942                              struct em28xx, request_module_wk);
2943
2944         if (dev->has_audio_class)
2945                 request_module("snd-usb-audio");
2946         else if (dev->has_alsa_audio)
2947                 request_module("em28xx-alsa");
2948
2949         if (dev->board.has_dvb)
2950                 request_module("em28xx-dvb");
2951 }
2952
2953 static void request_modules(struct em28xx *dev)
2954 {
2955         INIT_WORK(&dev->request_module_wk, request_module_async);
2956         schedule_work(&dev->request_module_wk);
2957 }
2958
2959 static void flush_request_modules(struct em28xx *dev)
2960 {
2961         flush_work_sync(&dev->request_module_wk);
2962 }
2963 #else
2964 #define request_modules(dev)
2965 #define flush_request_modules(dev)
2966 #endif /* CONFIG_MODULES */
2967
2968 /*
2969  * em28xx_release_resources()
2970  * unregisters the v4l2,i2c and usb devices
2971  * called when the device gets disconnected or at module unload
2972 */
2973 void em28xx_release_resources(struct em28xx *dev)
2974 {
2975         if (dev->sbutton_input_dev)
2976                 em28xx_deregister_snapshot_button(dev);
2977
2978         if (dev->ir)
2979                 em28xx_ir_fini(dev);
2980
2981         /*FIXME: I2C IR should be disconnected */
2982
2983         em28xx_release_analog_resources(dev);
2984
2985         em28xx_i2c_unregister(dev);
2986
2987         v4l2_device_unregister(&dev->v4l2_dev);
2988
2989         usb_put_dev(dev->udev);
2990
2991         /* Mark device as unused */
2992         clear_bit(dev->devno, &em28xx_devused);
2993 };
2994
2995 /*
2996  * em28xx_init_dev()
2997  * allocates and inits the device structs, registers i2c bus and v4l device
2998  */
2999 static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
3000                            struct usb_interface *interface,
3001                            int minor)
3002 {
3003         int retval;
3004
3005         dev->udev = udev;
3006         mutex_init(&dev->ctrl_urb_lock);
3007         spin_lock_init(&dev->slock);
3008         init_waitqueue_head(&dev->open);
3009         init_waitqueue_head(&dev->wait_frame);
3010         init_waitqueue_head(&dev->wait_stream);
3011
3012         dev->em28xx_write_regs = em28xx_write_regs;
3013         dev->em28xx_read_reg = em28xx_read_reg;
3014         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
3015         dev->em28xx_write_regs_req = em28xx_write_regs_req;
3016         dev->em28xx_read_reg_req = em28xx_read_reg_req;
3017         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
3018
3019         em28xx_set_model(dev);
3020
3021         /* Set the default GPO/GPIO for legacy devices */
3022         dev->reg_gpo_num = EM2880_R04_GPO;
3023         dev->reg_gpio_num = EM28XX_R08_GPIO;
3024
3025         dev->wait_after_write = 5;
3026
3027         /* Based on the Chip ID, set the device configuration */
3028         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
3029         if (retval > 0) {
3030                 dev->chip_id = retval;
3031
3032                 switch (dev->chip_id) {
3033                 case CHIP_ID_EM2800:
3034                         em28xx_info("chip ID is em2800\n");
3035                         break;
3036                 case CHIP_ID_EM2710:
3037                         em28xx_info("chip ID is em2710\n");
3038                         break;
3039                 case CHIP_ID_EM2750:
3040                         em28xx_info("chip ID is em2750\n");
3041                         break;
3042                 case CHIP_ID_EM2820:
3043                         em28xx_info("chip ID is em2820 (or em2710)\n");
3044                         break;
3045                 case CHIP_ID_EM2840:
3046                         em28xx_info("chip ID is em2840\n");
3047                         break;
3048                 case CHIP_ID_EM2860:
3049                         em28xx_info("chip ID is em2860\n");
3050                         break;
3051                 case CHIP_ID_EM2870:
3052                         em28xx_info("chip ID is em2870\n");
3053                         dev->wait_after_write = 0;
3054                         break;
3055                 case CHIP_ID_EM2874:
3056                         em28xx_info("chip ID is em2874\n");
3057                         dev->reg_gpio_num = EM2874_R80_GPIO;
3058                         dev->wait_after_write = 0;
3059                         break;
3060                 case CHIP_ID_EM28174:
3061                         em28xx_info("chip ID is em28174\n");
3062                         dev->reg_gpio_num = EM2874_R80_GPIO;
3063                         dev->wait_after_write = 0;
3064                         break;
3065                 case CHIP_ID_EM2883:
3066                         em28xx_info("chip ID is em2882/em2883\n");
3067                         dev->wait_after_write = 0;
3068                         break;
3069                 case CHIP_ID_EM2884:
3070                         em28xx_info("chip ID is em2884\n");
3071                         dev->reg_gpio_num = EM2874_R80_GPIO;
3072                         dev->wait_after_write = 0;
3073                         break;
3074                 default:
3075                         em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
3076                 }
3077         }
3078
3079         if (dev->is_audio_only) {
3080                 retval = em28xx_audio_setup(dev);
3081                 if (retval)
3082                         return -ENODEV;
3083                 em28xx_init_extension(dev);
3084
3085                 return 0;
3086         }
3087
3088         /* Prepopulate cached GPO register content */
3089         retval = em28xx_read_reg(dev, dev->reg_gpo_num);
3090         if (retval >= 0)
3091                 dev->reg_gpo = retval;
3092
3093         em28xx_pre_card_setup(dev);
3094
3095         if (!dev->board.is_em2800) {
3096                 /* Resets I2C speed */
3097                 retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
3098                 if (retval < 0) {
3099                         em28xx_errdev("%s: em28xx_write_reg failed!"
3100                                       " retval [%d]\n",
3101                                       __func__, retval);
3102                         return retval;
3103                 }
3104         }
3105
3106         retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
3107         if (retval < 0) {
3108                 em28xx_errdev("Call to v4l2_device_register() failed!\n");
3109                 return retval;
3110         }
3111
3112         /* register i2c bus */
3113         retval = em28xx_i2c_register(dev);
3114         if (retval < 0) {
3115                 em28xx_errdev("%s: em28xx_i2c_register - error [%d]!\n",
3116                         __func__, retval);
3117                 goto unregister_dev;
3118         }
3119
3120         /*
3121          * Default format, used for tvp5150 or saa711x output formats
3122          */
3123         dev->vinmode = 0x10;
3124         dev->vinctl  = EM28XX_VINCTRL_INTERLACED |
3125                        EM28XX_VINCTRL_CCIR656_ENABLE;
3126
3127         /* Do board specific init and eeprom reading */
3128         em28xx_card_setup(dev);
3129
3130         /* Configure audio */
3131         retval = em28xx_audio_setup(dev);
3132         if (retval < 0) {
3133                 em28xx_errdev("%s: Error while setting audio - error [%d]!\n",
3134                         __func__, retval);
3135                 goto fail;
3136         }
3137
3138         /* wake i2c devices */
3139         em28xx_wake_i2c(dev);
3140
3141         /* init video dma queues */
3142         INIT_LIST_HEAD(&dev->vidq.active);
3143         INIT_LIST_HEAD(&dev->vidq.queued);
3144         INIT_LIST_HEAD(&dev->vbiq.active);
3145         INIT_LIST_HEAD(&dev->vbiq.queued);
3146
3147         if (dev->board.has_msp34xx) {
3148                 /* Send a reset to other chips via gpio */
3149                 retval = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
3150                 if (retval < 0) {
3151                         em28xx_errdev("%s: em28xx_write_reg - "
3152                                       "msp34xx(1) failed! error [%d]\n",
3153                                       __func__, retval);
3154                         goto fail;
3155                 }
3156                 msleep(3);
3157
3158                 retval = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
3159                 if (retval < 0) {
3160                         em28xx_errdev("%s: em28xx_write_reg - "
3161                                       "msp34xx(2) failed! error [%d]\n",
3162                                       __func__, retval);
3163                         goto fail;
3164                 }
3165                 msleep(3);
3166         }
3167
3168         retval = em28xx_register_analog_devices(dev);
3169         if (retval < 0) {
3170                 goto fail;
3171         }
3172
3173         /* Save some power by putting tuner to sleep */
3174         v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0);
3175
3176         return 0;
3177
3178 fail:
3179         em28xx_i2c_unregister(dev);
3180
3181 unregister_dev:
3182         v4l2_device_unregister(&dev->v4l2_dev);
3183
3184         return retval;
3185 }
3186
3187 /* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
3188 #define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
3189
3190 /*
3191  * em28xx_usb_probe()
3192  * checks for supported devices
3193  */
3194 static int em28xx_usb_probe(struct usb_interface *interface,
3195                             const struct usb_device_id *id)
3196 {
3197         struct usb_device *udev;
3198         struct em28xx *dev = NULL;
3199         int retval;
3200         bool has_audio = false, has_video = false, has_dvb = false;
3201         int i, nr;
3202         const int ifnum = interface->altsetting[0].desc.bInterfaceNumber;
3203         char *speed;
3204
3205         udev = usb_get_dev(interface_to_usbdev(interface));
3206
3207         /* Check to see next free device and mark as used */
3208         do {
3209                 nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
3210                 if (nr >= EM28XX_MAXBOARDS) {
3211                         /* No free device slots */
3212                         printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
3213                                         EM28XX_MAXBOARDS);
3214                         retval = -ENOMEM;
3215                         goto err_no_slot;
3216                 }
3217         } while (test_and_set_bit(nr, &em28xx_devused));
3218
3219         /* Don't register audio interfaces */
3220         if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3221                 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
3222                         "interface %i, class %i\n",
3223                         le16_to_cpu(udev->descriptor.idVendor),
3224                         le16_to_cpu(udev->descriptor.idProduct),
3225                         ifnum,
3226                         interface->altsetting[0].desc.bInterfaceClass);
3227
3228                 retval = -ENODEV;
3229                 goto err;
3230         }
3231
3232         /* allocate memory for our device state and initialize it */
3233         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
3234         if (dev == NULL) {
3235                 em28xx_err(DRIVER_NAME ": out of memory!\n");
3236                 retval = -ENOMEM;
3237                 goto err;
3238         }
3239
3240         /* compute alternate max packet sizes */
3241         dev->alt_max_pkt_size = kmalloc(sizeof(dev->alt_max_pkt_size[0]) *
3242                                         interface->num_altsetting, GFP_KERNEL);
3243         if (dev->alt_max_pkt_size == NULL) {
3244                 em28xx_errdev("out of memory!\n");
3245                 kfree(dev);
3246                 retval = -ENOMEM;
3247                 goto err;
3248         }
3249
3250         /* Get endpoints */
3251         for (i = 0; i < interface->num_altsetting; i++) {
3252                 int ep;
3253
3254                 for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
3255                         const struct usb_endpoint_descriptor *e;
3256                         int sizedescr, size;
3257
3258                         e = &interface->altsetting[i].endpoint[ep].desc;
3259
3260                         sizedescr = le16_to_cpu(e->wMaxPacketSize);
3261                         size = sizedescr & 0x7ff;
3262
3263                         if (udev->speed == USB_SPEED_HIGH)
3264                                 size = size * hb_mult(sizedescr);
3265
3266                         if (usb_endpoint_xfer_isoc(e) &&
3267                             usb_endpoint_dir_in(e)) {
3268                                 switch (e->bEndpointAddress) {
3269                                 case EM28XX_EP_AUDIO:
3270                                         has_audio = true;
3271                                         break;
3272                                 case EM28XX_EP_ANALOG:
3273                                         has_video = true;
3274                                         dev->alt_max_pkt_size[i] = size;
3275                                         break;
3276                                 case EM28XX_EP_DIGITAL:
3277                                         has_dvb = true;
3278                                         if (size > dev->dvb_max_pkt_size) {
3279                                                 dev->dvb_max_pkt_size = size;
3280                                                 dev->dvb_alt = i;
3281                                         }
3282                                         break;
3283                                 }
3284                         }
3285                 }
3286         }
3287
3288         if (!(has_audio || has_video || has_dvb)) {
3289                 retval = -ENODEV;
3290                 goto err_free;
3291         }
3292
3293         switch (udev->speed) {
3294         case USB_SPEED_LOW:
3295                 speed = "1.5";
3296                 break;
3297         case USB_SPEED_UNKNOWN:
3298         case USB_SPEED_FULL:
3299                 speed = "12";
3300                 break;
3301         case USB_SPEED_HIGH:
3302                 speed = "480";
3303                 break;
3304         default:
3305                 speed = "unknown";
3306         }
3307
3308         printk(KERN_INFO DRIVER_NAME
3309                 ": New device %s %s @ %s Mbps "
3310                 "(%04x:%04x, interface %d, class %d)\n",
3311                 udev->manufacturer ? udev->manufacturer : "",
3312                 udev->product ? udev->product : "",
3313                 speed,
3314                 le16_to_cpu(udev->descriptor.idVendor),
3315                 le16_to_cpu(udev->descriptor.idProduct),
3316                 ifnum,
3317                 interface->altsetting->desc.bInterfaceNumber);
3318
3319         if (has_audio)
3320                 printk(KERN_INFO DRIVER_NAME
3321                        ": Audio Vendor Class interface %i found\n",
3322                        ifnum);
3323         if (has_video)
3324                 printk(KERN_INFO DRIVER_NAME
3325                        ": Video interface %i found\n",
3326                        ifnum);
3327         if (has_dvb)
3328                 printk(KERN_INFO DRIVER_NAME
3329                        ": DVB interface %i found\n",
3330                        ifnum);
3331
3332         /*
3333          * Make sure we have 480 Mbps of bandwidth, otherwise things like
3334          * video stream wouldn't likely work, since 12 Mbps is generally
3335          * not enough even for most Digital TV streams.
3336          */
3337         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
3338                 printk(DRIVER_NAME ": Device initialization failed.\n");
3339                 printk(DRIVER_NAME ": Device must be connected to a high-speed"
3340                        " USB 2.0 port.\n");
3341                 retval = -ENODEV;
3342                 goto err_free;
3343         }
3344
3345         snprintf(dev->name, sizeof(dev->name), "em28xx #%d", nr);
3346         dev->devno = nr;
3347         dev->model = id->driver_info;
3348         dev->alt   = -1;
3349         dev->is_audio_only = has_audio && !(has_video || has_dvb);
3350         dev->has_alsa_audio = has_audio;
3351         dev->audio_ifnum = ifnum;
3352
3353         /* Checks if audio is provided by some interface */
3354         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
3355                 struct usb_interface *uif = udev->config->interface[i];
3356                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3357                         dev->has_audio_class = 1;
3358                         break;
3359                 }
3360         }
3361
3362         dev->num_alt = interface->num_altsetting;
3363
3364         if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
3365                 dev->model = card[nr];
3366
3367         /* save our data pointer in this interface device */
3368         usb_set_intfdata(interface, dev);
3369
3370         /* allocate device struct */
3371         mutex_init(&dev->lock);
3372         mutex_lock(&dev->lock);
3373         retval = em28xx_init_dev(dev, udev, interface, nr);
3374         if (retval) {
3375                 goto unlock_and_free;
3376         }
3377
3378         if (has_dvb) {
3379                 /* pre-allocate DVB isoc transfer buffers */
3380                 retval = em28xx_alloc_isoc(dev, EM28XX_DIGITAL_MODE,
3381                                            EM28XX_DVB_MAX_PACKETS,
3382                                            EM28XX_DVB_NUM_BUFS,
3383                                            dev->dvb_max_pkt_size);
3384                 if (retval) {
3385                         goto unlock_and_free;
3386                 }
3387         }
3388
3389         request_modules(dev);
3390
3391         /* Should be the last thing to do, to avoid newer udev's to
3392            open the device before fully initializing it
3393          */
3394         mutex_unlock(&dev->lock);
3395
3396         /*
3397          * These extensions can be modules. If the modules are already
3398          * loaded then we can initialise the device now, otherwise we
3399          * will initialise it when the modules load instead.
3400          */
3401         em28xx_init_extension(dev);
3402
3403         return 0;
3404
3405 unlock_and_free:
3406         mutex_unlock(&dev->lock);
3407
3408 err_free:
3409         kfree(dev->alt_max_pkt_size);
3410         kfree(dev);
3411
3412 err:
3413         clear_bit(nr, &em28xx_devused);
3414
3415 err_no_slot:
3416         usb_put_dev(udev);
3417         return retval;
3418 }
3419
3420 /*
3421  * em28xx_usb_disconnect()
3422  * called when the device gets disconnected
3423  * video device will be unregistered on v4l2_close in case it is still open
3424  */
3425 static void em28xx_usb_disconnect(struct usb_interface *interface)
3426 {
3427         struct em28xx *dev;
3428
3429         dev = usb_get_intfdata(interface);
3430         usb_set_intfdata(interface, NULL);
3431
3432         if (!dev)
3433                 return;
3434
3435         if (dev->is_audio_only) {
3436                 mutex_lock(&dev->lock);
3437                 em28xx_close_extension(dev);
3438                 mutex_unlock(&dev->lock);
3439                 return;
3440         }
3441
3442         em28xx_info("disconnecting %s\n", dev->vdev->name);
3443
3444         flush_request_modules(dev);
3445
3446         /* wait until all current v4l2 io is finished then deallocate
3447            resources */
3448         mutex_lock(&dev->lock);
3449
3450         wake_up_interruptible_all(&dev->open);
3451
3452         v4l2_device_disconnect(&dev->v4l2_dev);
3453
3454         if (dev->users) {
3455                 em28xx_warn
3456                     ("device %s is open! Deregistration and memory "
3457                      "deallocation are deferred on close.\n",
3458                      video_device_node_name(dev->vdev));
3459
3460                 dev->state |= DEV_MISCONFIGURED;
3461                 em28xx_uninit_isoc(dev, dev->mode);
3462                 dev->state |= DEV_DISCONNECTED;
3463                 wake_up_interruptible(&dev->wait_frame);
3464                 wake_up_interruptible(&dev->wait_stream);
3465         } else {
3466                 dev->state |= DEV_DISCONNECTED;
3467                 em28xx_release_resources(dev);
3468         }
3469
3470         /* free DVB isoc buffers */
3471         em28xx_uninit_isoc(dev, EM28XX_DIGITAL_MODE);
3472
3473         mutex_unlock(&dev->lock);
3474
3475         em28xx_close_extension(dev);
3476
3477         if (!dev->users) {
3478                 kfree(dev->alt_max_pkt_size);
3479                 kfree(dev);
3480         }
3481 }
3482
3483 static struct usb_driver em28xx_usb_driver = {
3484         .name = "em28xx",
3485         .probe = em28xx_usb_probe,
3486         .disconnect = em28xx_usb_disconnect,
3487         .id_table = em28xx_id_table,
3488 };
3489
3490 module_usb_driver(em28xx_usb_driver);