drivers/media/usb/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    Copyright (C) 2012 Frank Schäfer <fschaefer.oss@googlemail.com>
  10
  11    This program is free software; you can redistribute it and/or modify
  12    it under the terms of the GNU General Public License as published by
  13    the Free Software Foundation; either version 2 of the License, or
  14    (at your option) any later version.
  15
  16    This program is distributed in the hope that it will be useful,
  17    but WITHOUT ANY WARRANTY; without even the implied warranty of
  18    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19    GNU General Public License for more details.
  20
  21    You should have received a copy of the GNU General Public License
  22    along with this program; if not, write to the Free Software
  23    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  24  */
  25
  26 #include <linux/init.h>
  27 #include <linux/module.h>
  28 #include <linux/slab.h>
  29 #include <linux/delay.h>
  30 #include <linux/i2c.h>
  31 #include <linux/usb.h>
  32 #include <media/tuner.h>
  33 #include <media/msp3400.h>
  34 #include <media/saa7115.h>
  35 #include <media/tvp5150.h>
  36 #include <media/tvaudio.h>
  37 #include <media/i2c-addr.h>
  38 #include <media/tveeprom.h>
  39 #include <media/v4l2-common.h>
  40
  41 #include "em28xx.h"
  42
  43 #define DRIVER_NAME         "em28xx"
  44
  45 static int tuner = -1;
  46 module_param(tuner, int, 0444);
  47 MODULE_PARM_DESC(tuner, "tuner type");
  48
  49 static unsigned int disable_ir;
  50 module_param(disable_ir, int, 0444);
  51 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  52
  53 static unsigned int disable_usb_speed_check;
  54 module_param(disable_usb_speed_check, int, 0444);
  55 MODULE_PARM_DESC(disable_usb_speed_check,
  56                  "override min bandwidth requirement of 480M bps");
  57
  58 static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = -1U };
  59 module_param_array(card,  int, NULL, 0444);
  60 MODULE_PARM_DESC(card,     "card type");
  61
  62 static int usb_xfer_mode = -1;
  63 module_param(usb_xfer_mode, int, 0444);
  64 MODULE_PARM_DESC(usb_xfer_mode,
  65                  "USB transfer mode for frame data (-1 = auto, 0 = prefer isoc, 1 = prefer bulk)");
  66
  67
  68 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS - 1 */
  69 static unsigned long em28xx_devused;
  70
  71 struct em28xx_hash_table {
  72         unsigned long hash;
  73         unsigned int  model;
  74         unsigned int  tuner;
  75 };
  76
  77 static void em28xx_pre_card_setup(struct em28xx *dev);
  78
  79 /*
  80  *  Reset sequences for analog/digital modes
  81  */
  82
  83 /* Reset for the most [analog] boards */
  84 static struct em28xx_reg_seq default_analog[] = {
  85         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
  86         {       -1,             -1,     -1,             -1},
  87 };
  88
  89 /* Reset for the most [digital] boards */
  90 static struct em28xx_reg_seq default_digital[] = {
  91         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
  92         {       -1,             -1,     -1,             -1},
  93 };
  94
  95 /* Board Hauppauge WinTV HVR 900 analog */
  96 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
  97         {EM2820_R08_GPIO_CTRL,  0x2d,   ~EM_GPIO_4,     10},
  98         {0x05,                  0xff,   0x10,           10},
  99         {  -1,                  -1,     -1,             -1},
 100 };
 101
 102 /* Board Hauppauge WinTV HVR 900 digital */
 103 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
 104         {EM2820_R08_GPIO_CTRL,  0x2e,   ~EM_GPIO_4,     10},
 105         {EM2880_R04_GPO,        0x04,   0x0f,           10},
 106         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 107         { -1,                   -1,     -1,             -1},
 108 };
 109
 110 /* Board Hauppauge WinTV HVR 900 (R2) digital */
 111 static struct em28xx_reg_seq hauppauge_wintv_hvr_900R2_digital[] = {
 112         {EM2820_R08_GPIO_CTRL,  0x2e,   ~EM_GPIO_4,     10},
 113         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 114         { -1,                   -1,     -1,             -1},
 115 };
 116
 117 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 118 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 119         {EM2820_R08_GPIO_CTRL,       0x69,   ~EM_GPIO_4,         10},
 120         {       -1,             -1,     -1,              -1},
 121 };
 122
 123 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 124
 125 /* Board  - EM2870 Kworld 355u
 126    Analog - No input analog */
 127
 128 /* Board - EM2882 Kworld 315U digital */
 129 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
 130         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 131         {EM2820_R08_GPIO_CTRL,  0xfe,   0xff,           10},
 132         {EM2880_R04_GPO,        0x04,   0xff,           10},
 133         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 134         {EM2820_R08_GPIO_CTRL,  0x7e,   0xff,           10},
 135         {  -1,                  -1,     -1,             -1},
 136 };
 137
 138 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
 139         {EM2880_R04_GPO,        0x08,   0xff,           10},
 140         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 141         {EM2880_R04_GPO,        0x08,   0xff,           10},
 142         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 143         {  -1,                  -1,     -1,             -1},
 144 };
 145
 146 static struct em28xx_reg_seq kworld_330u_analog[] = {
 147         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
 148         {EM2880_R04_GPO,        0x00,   0xff,           10},
 149         { -1,                   -1,     -1,             -1},
 150 };
 151
 152 static struct em28xx_reg_seq kworld_330u_digital[] = {
 153         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 154         {EM2880_R04_GPO,        0x08,   0xff,           10},
 155         { -1,                   -1,     -1,             -1},
 156 };
 157
 158 /* Evga inDtube
 159    GPIO0 - Enable digital power (s5h1409) - low to enable
 160    GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
 161    GPIO4 - xc3028 reset
 162    GOP3  - s5h1409 reset
 163  */
 164 static struct em28xx_reg_seq evga_indtube_analog[] = {
 165         {EM2820_R08_GPIO_CTRL,  0x79,   0xff,           60},
 166         {       -1,             -1,     -1,             -1},
 167 };
 168
 169 static struct em28xx_reg_seq evga_indtube_digital[] = {
 170         {EM2820_R08_GPIO_CTRL,  0x7a,   0xff,            1},
 171         {EM2880_R04_GPO,        0x04,   0xff,           10},
 172         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 173         { -1,                   -1,     -1,             -1},
 174 };
 175
 176 /*
 177  * KWorld PlusTV 340U and UB435-Q (ATSC) GPIOs map:
 178  * EM_GPIO_0 - currently unknown
 179  * EM_GPIO_1 - LED disable/enable (1 = off, 0 = on)
 180  * EM_GPIO_2 - currently unknown
 181  * EM_GPIO_3 - currently unknown
 182  * EM_GPIO_4 - TDA18271HD/C1 tuner (1 = active, 0 = in reset)
 183  * EM_GPIO_5 - LGDT3304 ATSC/QAM demod (1 = active, 0 = in reset)
 184  * EM_GPIO_6 - currently unknown
 185  * EM_GPIO_7 - currently unknown
 186  */
 187 static struct em28xx_reg_seq kworld_a340_digital[] = {
 188         {EM2820_R08_GPIO_CTRL,  0x6d,           ~EM_GPIO_4,     10},
 189         { -1,                   -1,             -1,             -1},
 190 };
 191
 192 /* Pinnacle Hybrid Pro eb1a:2881 */
 193 static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
 194         {EM2820_R08_GPIO_CTRL,  0xfd,   ~EM_GPIO_4,     10},
 195         {       -1,             -1,     -1,             -1},
 196 };
 197
 198 static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
 199         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 200         {EM2880_R04_GPO,        0x04,   0xff,          100},/* zl10353 reset */
 201         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 202         {       -1,             -1,     -1,             -1},
 203 };
 204
 205 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_analog[] = {
 206         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
 207         {EM2880_R04_GPO,        0x00,   0xff,           10},
 208         { -1,                   -1,     -1,             -1},
 209 };
 210
 211 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
 212         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 213         {EM2880_R04_GPO,        0x08,   0xff,           10},
 214         { -1,                   -1,     -1,             -1},
 215 };
 216
 217 /* eb1a:2868 Reddo DVB-C USB TV Box
 218    GPIO4 - CU1216L NIM
 219    Other GPIOs seems to be don't care. */
 220 static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 221         {EM2820_R08_GPIO_CTRL,  0xfe,   0xff,           10},
 222         {EM2820_R08_GPIO_CTRL,  0xde,   0xff,           10},
 223         {EM2820_R08_GPIO_CTRL,  0xfe,   0xff,           10},
 224         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 225         {EM2820_R08_GPIO_CTRL,  0x7f,   0xff,           10},
 226         {EM2820_R08_GPIO_CTRL,  0x6f,   0xff,           10},
 227         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 228         {-1,                    -1,     -1,             -1},
 229 };
 230
 231 /* Callback for the most boards */
 232 static struct em28xx_reg_seq default_tuner_gpio[] = {
 233         {EM2820_R08_GPIO_CTRL,  EM_GPIO_4,      EM_GPIO_4,      10},
 234         {EM2820_R08_GPIO_CTRL,  0,              EM_GPIO_4,      10},
 235         {EM2820_R08_GPIO_CTRL,  EM_GPIO_4,      EM_GPIO_4,      10},
 236         {  -1,                  -1,             -1,             -1},
 237 };
 238
 239 /* Mute/unmute */
 240 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 241         {EM2820_R08_GPIO_CTRL,  5,              7,              10},
 242         {  -1,                  -1,             -1,             -1},
 243 };
 244
 245 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 246         {EM2820_R08_GPIO_CTRL,  4,              7,              10},
 247         {  -1,                  -1,             -1,             -1},
 248 };
 249
 250 static struct em28xx_reg_seq compro_mute_gpio[] = {
 251         {EM2820_R08_GPIO_CTRL,  6,              7,              10},
 252         {  -1,                  -1,             -1,             -1},
 253 };
 254
 255 /* Terratec AV350 */
 256 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 257         {EM2820_R08_GPIO_CTRL,  0xff,   0x7f,           10},
 258         {       -1,             -1,     -1,             -1},
 259 };
 260
 261 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 262         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 263         {       -1,             -1,     -1,             -1},
 264 };
 265
 266 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
 267         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 268         {EM2820_R08_GPIO_CTRL,  0x01,   0xf7,           10},
 269         {       -1,             -1,     -1,             -1},
 270 };
 271
 272 static struct em28xx_reg_seq vc211a_enable[] = {
 273         {EM2820_R08_GPIO_CTRL,  0xff,   0x07,           10},
 274         {EM2820_R08_GPIO_CTRL,  0xff,   0x0f,           10},
 275         {EM2820_R08_GPIO_CTRL,  0xff,   0x0b,           10},
 276         {       -1,             -1,     -1,             -1},
 277 };
 278
 279 static struct em28xx_reg_seq dikom_dk300_digital[] = {
 280         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 281         {EM2880_R04_GPO,        0x08,   0xff,           10},
 282         { -1,                   -1,     -1,             -1},
 283 };
 284
 285
 286 /* Reset for the most [digital] boards */
 287 static struct em28xx_reg_seq leadership_digital[] = {
 288         {EM2874_R80_GPIO_P0_CTRL,       0x70,   0xff,   10},
 289         {       -1,             -1,     -1,     -1},
 290 };
 291
 292 static struct em28xx_reg_seq leadership_reset[] = {
 293         {EM2874_R80_GPIO_P0_CTRL,       0xf0,   0xff,   10},
 294         {EM2874_R80_GPIO_P0_CTRL,       0xb0,   0xff,   10},
 295         {EM2874_R80_GPIO_P0_CTRL,       0xf0,   0xff,   10},
 296         {       -1,             -1,     -1,     -1},
 297 };
 298
 299 /* 2013:024f PCTV nanoStick T2 290e
 300  * GPIO_6 - demod reset
 301  * GPIO_7 - LED
 302  */
 303 static struct em28xx_reg_seq pctv_290e[] = {
 304         {EM2874_R80_GPIO_P0_CTRL,       0x00,   0xff,   80},
 305         {EM2874_R80_GPIO_P0_CTRL,       0x40,   0xff,   80}, /* GPIO_6 = 1 */
 306         {EM2874_R80_GPIO_P0_CTRL,       0xc0,   0xff,   80}, /* GPIO_7 = 1 */
 307         {-1,                    -1,     -1,             -1},
 308 };
 309
 310 #if 0
 311 static struct em28xx_reg_seq terratec_h5_gpio[] = {
 312         {EM2820_R08_GPIO_CTRL,          0xff,   0xff,   10},
 313         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   100},
 314         {EM2874_R80_GPIO_P0_CTRL,       0xf2,   0xff,   50},
 315         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   50},
 316         { -1,                   -1,     -1,     -1},
 317 };
 318
 319 static struct em28xx_reg_seq terratec_h5_digital[] = {
 320         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   10},
 321         {EM2874_R80_GPIO_P0_CTRL,       0xe6,   0xff,   100},
 322         {EM2874_R80_GPIO_P0_CTRL,       0xa6,   0xff,   10},
 323         { -1,                   -1,     -1,     -1},
 324 };
 325 #endif
 326
 327 /* 2013:024f PCTV DVB-S2 Stick 460e
 328  * GPIO_0 - POWER_ON
 329  * GPIO_1 - BOOST
 330  * GPIO_2 - VUV_LNB (red LED)
 331  * GPIO_3 - EXT_12V
 332  * GPIO_4 - INT_DEM (DEMOD GPIO_0)
 333  * GPIO_5 - INT_LNB
 334  * GPIO_6 - RESET_DEM
 335  * GPIO_7 - LED (green LED)
 336  */
 337 static struct em28xx_reg_seq pctv_460e[] = {
 338         {EM2874_R80_GPIO_P0_CTRL, 0x01, 0xff,  50},
 339         {0x0d,            0xff, 0xff,  50},
 340         {EM2874_R80_GPIO_P0_CTRL, 0x41, 0xff,  50}, /* GPIO_6=1 */
 341         {0x0d,            0x42, 0xff,  50},
 342         {EM2874_R80_GPIO_P0_CTRL, 0x61, 0xff,  50}, /* GPIO_5=1 */
 343         {             -1,   -1,   -1,  -1},
 344 };
 345
 346 static struct em28xx_reg_seq c3tech_digital_duo_digital[] = {
 347         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   10},
 348         {EM2874_R80_GPIO_P0_CTRL,       0xfd,   0xff,   10}, /* xc5000 reset */
 349         {EM2874_R80_GPIO_P0_CTRL,       0xf9,   0xff,   35},
 350         {EM2874_R80_GPIO_P0_CTRL,       0xfd,   0xff,   10},
 351         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   10},
 352         {EM2874_R80_GPIO_P0_CTRL,       0xfe,   0xff,   10},
 353         {EM2874_R80_GPIO_P0_CTRL,       0xbe,   0xff,   10},
 354         {EM2874_R80_GPIO_P0_CTRL,       0xfe,   0xff,   20},
 355         { -1,                   -1,     -1,     -1},
 356 };
 357
 358 #if 0
 359 static struct em28xx_reg_seq hauppauge_930c_gpio[] = {
 360         {EM2874_R80_GPIO_P0_CTRL,       0x6f,   0xff,   10},
 361         {EM2874_R80_GPIO_P0_CTRL,       0x4f,   0xff,   10}, /* xc5000 reset */
 362         {EM2874_R80_GPIO_P0_CTRL,       0x6f,   0xff,   10},
 363         {EM2874_R80_GPIO_P0_CTRL,       0x4f,   0xff,   10},
 364         { -1,                   -1,     -1,     -1},
 365 };
 366
 367 static struct em28xx_reg_seq hauppauge_930c_digital[] = {
 368         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   10},
 369         {EM2874_R80_GPIO_P0_CTRL,       0xe6,   0xff,   100},
 370         {EM2874_R80_GPIO_P0_CTRL,       0xa6,   0xff,   10},
 371         { -1,                   -1,     -1,     -1},
 372 };
 373 #endif
 374
 375 /* 1b80:e425 MaxMedia UB425-TC
 376  * 1b80:e1cc Delock 61959
 377  * GPIO_6 - demod reset, 0=active
 378  * GPIO_7 - LED, 0=active
 379  */
 380 static struct em28xx_reg_seq maxmedia_ub425_tc[] = {
 381         {EM2874_R80_GPIO_P0_CTRL,  0x83,  0xff,  100},
 382         {EM2874_R80_GPIO_P0_CTRL,  0xc3,  0xff,  100}, /* GPIO_6 = 1 */
 383         {EM2874_R80_GPIO_P0_CTRL,  0x43,  0xff,  000}, /* GPIO_7 = 0 */
 384         {-1,                 -1,    -1,   -1},
 385 };
 386
 387 /* 2304:0242 PCTV QuatroStick (510e)
 388  * GPIO_2: decoder reset, 0=active
 389  * GPIO_4: decoder suspend, 0=active
 390  * GPIO_6: demod reset, 0=active
 391  * GPIO_7: LED, 1=active
 392  */
 393 static struct em28xx_reg_seq pctv_510e[] = {
 394         {EM2874_R80_GPIO_P0_CTRL, 0x10, 0xff, 100},
 395         {EM2874_R80_GPIO_P0_CTRL, 0x14, 0xff, 100}, /* GPIO_2 = 1 */
 396         {EM2874_R80_GPIO_P0_CTRL, 0x54, 0xff, 050}, /* GPIO_6 = 1 */
 397         {             -1,   -1,   -1,  -1},
 398 };
 399
 400 /* 2013:0251 PCTV QuatroStick nano (520e)
 401  * GPIO_2: decoder reset, 0=active
 402  * GPIO_4: decoder suspend, 0=active
 403  * GPIO_6: demod reset, 0=active
 404  * GPIO_7: LED, 1=active
 405  */
 406 static struct em28xx_reg_seq pctv_520e[] = {
 407         {EM2874_R80_GPIO_P0_CTRL, 0x10, 0xff, 100},
 408         {EM2874_R80_GPIO_P0_CTRL, 0x14, 0xff, 100}, /* GPIO_2 = 1 */
 409         {EM2874_R80_GPIO_P0_CTRL, 0x54, 0xff, 050}, /* GPIO_6 = 1 */
 410         {EM2874_R80_GPIO_P0_CTRL, 0xd4, 0xff, 000}, /* GPIO_7 = 1 */
 411         {             -1,   -1,   -1,  -1},
 412 };
 413
 414 /*
 415  *  Board definitions
 416  */
 417 struct em28xx_board em28xx_boards[] = {
 418         [EM2750_BOARD_UNKNOWN] = {
 419                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 420                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 421                 .tuner_type    = TUNER_ABSENT,
 422                 .is_webcam     = 1,
 423                 .input         = { {
 424                         .type     = EM28XX_VMUX_COMPOSITE1,
 425                         .vmux     = 0,
 426                         .amux     = EM28XX_AMUX_VIDEO,
 427                         .gpio     = silvercrest_reg_seq,
 428                 } },
 429         },
 430         [EM2800_BOARD_UNKNOWN] = {
 431                 .name         = "Unknown EM2800 video grabber",
 432                 .is_em2800    = 1,
 433                 .tda9887_conf = TDA9887_PRESENT,
 434                 .decoder      = EM28XX_SAA711X,
 435                 .tuner_type   = TUNER_ABSENT,
 436                 .input        = { {
 437                         .type     = EM28XX_VMUX_COMPOSITE1,
 438                         .vmux     = SAA7115_COMPOSITE0,
 439                         .amux     = EM28XX_AMUX_LINE_IN,
 440                 }, {
 441                         .type     = EM28XX_VMUX_SVIDEO,
 442                         .vmux     = SAA7115_SVIDEO3,
 443                         .amux     = EM28XX_AMUX_LINE_IN,
 444                 } },
 445         },
 446         [EM2820_BOARD_UNKNOWN] = {
 447                 .name          = "Unknown EM2750/28xx video grabber",
 448                 .tuner_type    = TUNER_ABSENT,
 449                 .is_webcam     = 1,     /* To enable sensor probe */
 450         },
 451         [EM2750_BOARD_DLCW_130] = {
 452                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 453                 .name          = "Huaqi DLCW-130",
 454                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 455                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 456                 .tuner_type    = TUNER_ABSENT,
 457                 .is_webcam     = 1,
 458                 .input         = { {
 459                         .type     = EM28XX_VMUX_COMPOSITE1,
 460                         .vmux     = 0,
 461                         .amux     = EM28XX_AMUX_VIDEO,
 462                 } },
 463         },
 464         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 465                 .name         = "Kworld PVR TV 2800 RF",
 466                 .tuner_type   = TUNER_TEMIC_PAL,
 467                 .tda9887_conf = TDA9887_PRESENT,
 468                 .decoder      = EM28XX_SAA711X,
 469                 .input        = { {
 470                         .type     = EM28XX_VMUX_COMPOSITE1,
 471                         .vmux     = SAA7115_COMPOSITE0,
 472                         .amux     = EM28XX_AMUX_LINE_IN,
 473                 }, {
 474                         .type     = EM28XX_VMUX_SVIDEO,
 475                         .vmux     = SAA7115_SVIDEO3,
 476                         .amux     = EM28XX_AMUX_LINE_IN,
 477                 } },
 478         },
 479         [EM2820_BOARD_GADMEI_TVR200] = {
 480                 .name         = "Gadmei TVR200",
 481                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 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_TERRATEC_CINERGY_250] = {
 499                 .name         = "Terratec Cinergy 250 USB",
 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_PINNACLE_USB_2] = {
 519                 .name         = "Pinnacle PCTV USB 2",
 520                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 521                 .has_ir_i2c   = 1,
 522                 .tda9887_conf = TDA9887_PRESENT,
 523                 .decoder      = EM28XX_SAA711X,
 524                 .input        = { {
 525                         .type     = EM28XX_VMUX_TELEVISION,
 526                         .vmux     = SAA7115_COMPOSITE2,
 527                         .amux     = EM28XX_AMUX_VIDEO,
 528                 }, {
 529                         .type     = EM28XX_VMUX_COMPOSITE1,
 530                         .vmux     = SAA7115_COMPOSITE0,
 531                         .amux     = EM28XX_AMUX_LINE_IN,
 532                 }, {
 533                         .type     = EM28XX_VMUX_SVIDEO,
 534                         .vmux     = SAA7115_SVIDEO3,
 535                         .amux     = EM28XX_AMUX_LINE_IN,
 536                 } },
 537         },
 538         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 539                 .name         = "Hauppauge WinTV USB 2",
 540                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 541                 .tda9887_conf = TDA9887_PRESENT |
 542                                 TDA9887_PORT1_ACTIVE |
 543                                 TDA9887_PORT2_ACTIVE,
 544                 .decoder      = EM28XX_TVP5150,
 545                 .has_msp34xx  = 1,
 546                 .has_ir_i2c   = 1,
 547                 .input        = { {
 548                         .type     = EM28XX_VMUX_TELEVISION,
 549                         .vmux     = TVP5150_COMPOSITE0,
 550                         .amux     = MSP_INPUT_DEFAULT,
 551                 }, {
 552                         .type     = EM28XX_VMUX_SVIDEO,
 553                         .vmux     = TVP5150_SVIDEO,
 554                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 555                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 556                 } },
 557         },
 558         [EM2820_BOARD_DLINK_USB_TV] = {
 559                 .name         = "D-Link DUB-T210 TV Tuner",
 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_HERCULES_SMART_TV_USB2] = {
 579                 .name         = "Hercules Smart TV USB 2.0",
 580                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 581                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 582                 .tda9887_conf = TDA9887_PRESENT,
 583                 .decoder      = EM28XX_SAA711X,
 584                 .input        = { {
 585                         .type     = EM28XX_VMUX_TELEVISION,
 586                         .vmux     = SAA7115_COMPOSITE2,
 587                         .amux     = EM28XX_AMUX_LINE_IN,
 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_PINNACLE_USB_2_FM1216ME] = {
 599                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 600                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 601                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 602                 .tda9887_conf = TDA9887_PRESENT,
 603                 .decoder      = EM28XX_SAA711X,
 604                 .input        = { {
 605                         .type     = EM28XX_VMUX_TELEVISION,
 606                         .vmux     = SAA7115_COMPOSITE2,
 607                         .amux     = EM28XX_AMUX_VIDEO,
 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_GADMEI_UTV310] = {
 619                 .name         = "Gadmei UTV310",
 620                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 621                 .tuner_type   = TUNER_TNF_5335MF,
 622                 .tda9887_conf = TDA9887_PRESENT,
 623                 .decoder      = EM28XX_SAA711X,
 624                 .input        = { {
 625                         .type     = EM28XX_VMUX_TELEVISION,
 626                         .vmux     = SAA7115_COMPOSITE1,
 627                         .amux     = EM28XX_AMUX_LINE_IN,
 628                 }, {
 629                         .type     = EM28XX_VMUX_COMPOSITE1,
 630                         .vmux     = SAA7115_COMPOSITE0,
 631                         .amux     = EM28XX_AMUX_LINE_IN,
 632                 }, {
 633                         .type     = EM28XX_VMUX_SVIDEO,
 634                         .vmux     = SAA7115_SVIDEO3,
 635                         .amux     = EM28XX_AMUX_LINE_IN,
 636                 } },
 637         },
 638         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 639                 .name         = "Leadtek Winfast USB II Deluxe",
 640                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 641                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 642                 .has_ir_i2c   = 1,
 643                 .tvaudio_addr = 0x58,
 644                 .tda9887_conf = TDA9887_PRESENT |
 645                                 TDA9887_PORT2_ACTIVE |
 646                                 TDA9887_QSS,
 647                 .decoder      = EM28XX_SAA711X,
 648                 .adecoder     = EM28XX_TVAUDIO,
 649                 .input        = { {
 650                         .type     = EM28XX_VMUX_TELEVISION,
 651                         .vmux     = SAA7115_COMPOSITE4,
 652                         .amux     = EM28XX_AMUX_AUX,
 653                 }, {
 654                         .type     = EM28XX_VMUX_COMPOSITE1,
 655                         .vmux     = SAA7115_COMPOSITE5,
 656                         .amux     = EM28XX_AMUX_LINE_IN,
 657                 }, {
 658                         .type     = EM28XX_VMUX_SVIDEO,
 659                         .vmux     = SAA7115_SVIDEO3,
 660                         .amux     = EM28XX_AMUX_LINE_IN,
 661                 } },
 662                         .radio    = {
 663                         .type     = EM28XX_RADIO,
 664                         .amux     = EM28XX_AMUX_AUX,
 665                         }
 666         },
 667         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 668                 .name         = "Videology 20K14XUSB USB2.0",
 669                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 670                 .tuner_type   = TUNER_ABSENT,
 671                 .is_webcam    = 1,
 672                 .input        = { {
 673                         .type     = EM28XX_VMUX_COMPOSITE1,
 674                         .vmux     = 0,
 675                         .amux     = EM28XX_AMUX_VIDEO,
 676                 } },
 677         },
 678         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 679                 .name         = "Silvercrest Webcam 1.3mpix",
 680                 .tuner_type   = TUNER_ABSENT,
 681                 .is_webcam    = 1,
 682                 .input        = { {
 683                         .type     = EM28XX_VMUX_COMPOSITE1,
 684                         .vmux     = 0,
 685                         .amux     = EM28XX_AMUX_VIDEO,
 686                         .gpio     = silvercrest_reg_seq,
 687                 } },
 688         },
 689         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 690                 .name         = "Supercomp USB 2.0 TV",
 691                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 692                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 693                 .tda9887_conf = TDA9887_PRESENT |
 694                                 TDA9887_PORT1_ACTIVE |
 695                                 TDA9887_PORT2_ACTIVE,
 696                 .decoder      = EM28XX_SAA711X,
 697                 .input        = { {
 698                         .type     = EM28XX_VMUX_TELEVISION,
 699                         .vmux     = SAA7115_COMPOSITE2,
 700                         .amux     = EM28XX_AMUX_LINE_IN,
 701                 }, {
 702                         .type     = EM28XX_VMUX_COMPOSITE1,
 703                         .vmux     = SAA7115_COMPOSITE0,
 704                         .amux     = EM28XX_AMUX_VIDEO,
 705                 }, {
 706                         .type     = EM28XX_VMUX_SVIDEO,
 707                         .vmux     = SAA7115_SVIDEO3,
 708                         .amux     = EM28XX_AMUX_LINE_IN,
 709                 } },
 710         },
 711         [EM2821_BOARD_USBGEAR_VD204] = {
 712                 .name         = "Usbgear VD204v9",
 713                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 714                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 715                 .decoder      = EM28XX_SAA711X,
 716                 .input        = { {
 717                         .type  = EM28XX_VMUX_COMPOSITE1,
 718                         .vmux  = SAA7115_COMPOSITE0,
 719                         .amux  = EM28XX_AMUX_LINE_IN,
 720                 }, {
 721                         .type  = EM28XX_VMUX_SVIDEO,
 722                         .vmux  = SAA7115_SVIDEO3,
 723                         .amux  = EM28XX_AMUX_LINE_IN,
 724                 } },
 725         },
 726         [EM2860_BOARD_NETGMBH_CAM] = {
 727                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 728                 .name         = "NetGMBH Cam",
 729                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 730                 .tuner_type   = TUNER_ABSENT,
 731                 .is_webcam    = 1,
 732                 .input        = { {
 733                         .type     = EM28XX_VMUX_COMPOSITE1,
 734                         .vmux     = 0,
 735                         .amux     = EM28XX_AMUX_VIDEO,
 736                 } },
 737         },
 738         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
 739                 .name         = "Typhoon DVD Maker",
 740                 .decoder      = EM28XX_SAA711X,
 741                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 742                 .input        = { {
 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         [EM2860_BOARD_GADMEI_UTV330] = {
 753                 .name         = "Gadmei UTV330",
 754                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 755                 .tuner_type   = TUNER_TNF_5335MF,
 756                 .tda9887_conf = TDA9887_PRESENT,
 757                 .decoder      = EM28XX_SAA711X,
 758                 .input        = { {
 759                         .type     = EM28XX_VMUX_TELEVISION,
 760                         .vmux     = SAA7115_COMPOSITE2,
 761                         .amux     = EM28XX_AMUX_VIDEO,
 762                 }, {
 763                         .type     = EM28XX_VMUX_COMPOSITE1,
 764                         .vmux     = SAA7115_COMPOSITE0,
 765                         .amux     = EM28XX_AMUX_LINE_IN,
 766                 }, {
 767                         .type     = EM28XX_VMUX_SVIDEO,
 768                         .vmux     = SAA7115_SVIDEO3,
 769                         .amux     = EM28XX_AMUX_LINE_IN,
 770                 } },
 771         },
 772         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
 773                 .name         = "Gadmei UTV330+",
 774                 .tuner_type   = TUNER_TNF_5335MF,
 775                 .tda9887_conf = TDA9887_PRESENT,
 776                 .ir_codes     = RC_MAP_GADMEI_RM008Z,
 777                 .decoder      = EM28XX_SAA711X,
 778                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
 779                 .input        = { {
 780                         .type     = EM28XX_VMUX_TELEVISION,
 781                         .vmux     = SAA7115_COMPOSITE2,
 782                         .amux     = EM28XX_AMUX_VIDEO,
 783                 }, {
 784                         .type     = EM28XX_VMUX_COMPOSITE1,
 785                         .vmux     = SAA7115_COMPOSITE0,
 786                         .amux     = EM28XX_AMUX_LINE_IN,
 787                 }, {
 788                         .type     = EM28XX_VMUX_SVIDEO,
 789                         .vmux     = SAA7115_SVIDEO3,
 790                         .amux     = EM28XX_AMUX_LINE_IN,
 791                 } },
 792         },
 793         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
 794                 .name         = "Terratec Cinergy A Hybrid XS",
 795                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 796                 .tuner_type   = TUNER_XC2028,
 797                 .tuner_gpio   = default_tuner_gpio,
 798                 .decoder      = EM28XX_TVP5150,
 799
 800                 .input        = { {
 801                         .type     = EM28XX_VMUX_TELEVISION,
 802                         .vmux     = TVP5150_COMPOSITE0,
 803                         .amux     = EM28XX_AMUX_VIDEO,
 804                         .gpio     = hauppauge_wintv_hvr_900_analog,
 805                 }, {
 806                         .type     = EM28XX_VMUX_COMPOSITE1,
 807                         .vmux     = TVP5150_COMPOSITE1,
 808                         .amux     = EM28XX_AMUX_LINE_IN,
 809                         .gpio     = hauppauge_wintv_hvr_900_analog,
 810                 }, {
 811                         .type     = EM28XX_VMUX_SVIDEO,
 812                         .vmux     = TVP5150_SVIDEO,
 813                         .amux     = EM28XX_AMUX_LINE_IN,
 814                         .gpio     = hauppauge_wintv_hvr_900_analog,
 815                 } },
 816         },
 817         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
 818                 .name         = "KWorld PVRTV 300U",
 819                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 820                 .tuner_type   = TUNER_XC2028,
 821                 .tuner_gpio   = default_tuner_gpio,
 822                 .decoder      = EM28XX_TVP5150,
 823                 .input        = { {
 824                         .type     = EM28XX_VMUX_TELEVISION,
 825                         .vmux     = TVP5150_COMPOSITE0,
 826                         .amux     = EM28XX_AMUX_VIDEO,
 827                 }, {
 828                         .type     = EM28XX_VMUX_COMPOSITE1,
 829                         .vmux     = TVP5150_COMPOSITE1,
 830                         .amux     = EM28XX_AMUX_LINE_IN,
 831                 }, {
 832                         .type     = EM28XX_VMUX_SVIDEO,
 833                         .vmux     = TVP5150_SVIDEO,
 834                         .amux     = EM28XX_AMUX_LINE_IN,
 835                 } },
 836         },
 837         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
 838                 .name          = "Yakumo MovieMixer",
 839                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 840                 .decoder       = EM28XX_TVP5150,
 841                 .input         = { {
 842                         .type     = EM28XX_VMUX_TELEVISION,
 843                         .vmux     = TVP5150_COMPOSITE0,
 844                         .amux     = EM28XX_AMUX_VIDEO,
 845                 }, {
 846                         .type     = EM28XX_VMUX_COMPOSITE1,
 847                         .vmux     = TVP5150_COMPOSITE1,
 848                         .amux     = EM28XX_AMUX_LINE_IN,
 849                 }, {
 850                         .type     = EM28XX_VMUX_SVIDEO,
 851                         .vmux     = TVP5150_SVIDEO,
 852                         .amux     = EM28XX_AMUX_LINE_IN,
 853                 } },
 854         },
 855         [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
 856                 .name          = "EM2860/TVP5150 Reference Design",
 857                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 858                 .decoder       = EM28XX_TVP5150,
 859                 .input         = { {
 860                         .type     = EM28XX_VMUX_COMPOSITE1,
 861                         .vmux     = TVP5150_COMPOSITE1,
 862                         .amux     = EM28XX_AMUX_LINE_IN,
 863                 }, {
 864                         .type     = EM28XX_VMUX_SVIDEO,
 865                         .vmux     = TVP5150_SVIDEO,
 866                         .amux     = EM28XX_AMUX_LINE_IN,
 867                 } },
 868         },
 869         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
 870                 .name         = "Plextor ConvertX PX-TV100U",
 871                 .tuner_type   = TUNER_TNF_5335MF,
 872                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
 873                                 EM28XX_XCLK_FREQUENCY_12MHZ,
 874                 .tda9887_conf = TDA9887_PRESENT,
 875                 .decoder      = EM28XX_TVP5150,
 876                 .has_msp34xx  = 1,
 877                 .input        = { {
 878                         .type     = EM28XX_VMUX_TELEVISION,
 879                         .vmux     = TVP5150_COMPOSITE0,
 880                         .amux     = EM28XX_AMUX_LINE_IN,
 881                         .gpio     = pinnacle_hybrid_pro_analog,
 882                 }, {
 883                         .type     = EM28XX_VMUX_COMPOSITE1,
 884                         .vmux     = TVP5150_COMPOSITE1,
 885                         .amux     = EM28XX_AMUX_LINE_IN,
 886                         .gpio     = pinnacle_hybrid_pro_analog,
 887                 }, {
 888                         .type     = EM28XX_VMUX_SVIDEO,
 889                         .vmux     = TVP5150_SVIDEO,
 890                         .amux     = EM28XX_AMUX_LINE_IN,
 891                         .gpio     = pinnacle_hybrid_pro_analog,
 892                 } },
 893         },
 894
 895         /* Those boards with em2870 are DVB Only*/
 896
 897         [EM2870_BOARD_TERRATEC_XS] = {
 898                 .name         = "Terratec Cinergy T XS",
 899                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 900                 .tuner_type   = TUNER_XC2028,
 901                 .tuner_gpio   = default_tuner_gpio,
 902         },
 903         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
 904                 .name         = "Terratec Cinergy T XS (MT2060)",
 905                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 906                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 907         },
 908         [EM2870_BOARD_KWORLD_350U] = {
 909                 .name         = "Kworld 350 U DVB-T",
 910                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 911                 .tuner_type   = TUNER_XC2028,
 912                 .tuner_gpio   = default_tuner_gpio,
 913         },
 914         [EM2870_BOARD_KWORLD_355U] = {
 915                 .name         = "Kworld 355 U DVB-T",
 916                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 917                 .tuner_type   = TUNER_ABSENT,
 918                 .tuner_gpio   = default_tuner_gpio,
 919                 .has_dvb      = 1,
 920                 .dvb_gpio     = default_digital,
 921         },
 922         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
 923                 .name         = "Pinnacle PCTV DVB-T",
 924                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 925                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 926                 /* djh - I have serious doubts this is right... */
 927                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
 928                                 EM28XX_XCLK_FREQUENCY_10MHZ,
 929         },
 930         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
 931                 .name         = "Compro, VideoMate U3",
 932                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 933                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 934         },
 935
 936         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
 937                 .name         = "Terratec Hybrid XS Secam",
 938                 .has_msp34xx  = 1,
 939                 .tuner_type   = TUNER_XC2028,
 940                 .tuner_gpio   = default_tuner_gpio,
 941                 .decoder      = EM28XX_TVP5150,
 942                 .has_dvb      = 1,
 943                 .dvb_gpio     = terratec_cinergy_USB_XS_FR_digital,
 944                 .input        = { {
 945                         .type     = EM28XX_VMUX_TELEVISION,
 946                         .vmux     = TVP5150_COMPOSITE0,
 947                         .amux     = EM28XX_AMUX_VIDEO,
 948                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 949                 }, {
 950                         .type     = EM28XX_VMUX_COMPOSITE1,
 951                         .vmux     = TVP5150_COMPOSITE1,
 952                         .amux     = EM28XX_AMUX_LINE_IN,
 953                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 954                 }, {
 955                         .type     = EM28XX_VMUX_SVIDEO,
 956                         .vmux     = TVP5150_SVIDEO,
 957                         .amux     = EM28XX_AMUX_LINE_IN,
 958                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 959                 } },
 960         },
 961         [EM2884_BOARD_TERRATEC_H5] = {
 962                 .name         = "Terratec Cinergy H5",
 963                 .has_dvb      = 1,
 964 #if 0
 965                 .tuner_type   = TUNER_PHILIPS_TDA8290,
 966                 .tuner_addr   = 0x41,
 967                 .dvb_gpio     = terratec_h5_digital, /* FIXME: probably wrong */
 968                 .tuner_gpio   = terratec_h5_gpio,
 969 #else
 970                 .tuner_type   = TUNER_ABSENT,
 971 #endif
 972                 .def_i2c_bus  = 1,
 973                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
 974                                 EM28XX_I2C_FREQ_400_KHZ,
 975         },
 976         [EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C] = {
 977                 .name         = "Hauppauge WinTV HVR 930C",
 978                 .has_dvb      = 1,
 979 #if 0 /* FIXME: Add analog support */
 980                 .tuner_type   = TUNER_XC5000,
 981                 .tuner_addr   = 0x41,
 982                 .dvb_gpio     = hauppauge_930c_digital,
 983                 .tuner_gpio   = hauppauge_930c_gpio,
 984 #else
 985                 .tuner_type   = TUNER_ABSENT,
 986 #endif
 987                 .ir_codes     = RC_MAP_HAUPPAUGE,
 988                 .def_i2c_bus  = 1,
 989                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
 990                                 EM28XX_I2C_FREQ_400_KHZ,
 991         },
 992         [EM2884_BOARD_C3TECH_DIGITAL_DUO] = {
 993                 .name         = "C3 Tech Digital Duo HDTV/SDTV USB",
 994                 .has_dvb      = 1,
 995                 /* FIXME: Add analog support - need a saa7136 driver */
 996                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
 997                 .ir_codes     = RC_MAP_EMPTY,
 998                 .def_i2c_bus  = 1,
 999                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE,
1000                 .dvb_gpio     = c3tech_digital_duo_digital,
1001         },
1002         [EM2884_BOARD_CINERGY_HTC_STICK] = {
1003                 .name         = "Terratec Cinergy HTC Stick",
1004                 .has_dvb      = 1,
1005                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
1006                 .tuner_type   = TUNER_ABSENT,
1007                 .def_i2c_bus  = 1,
1008                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1009                                 EM28XX_I2C_FREQ_400_KHZ,
1010         },
1011         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
1012                 .name         = "Hauppauge WinTV HVR 900",
1013                 .tda9887_conf = TDA9887_PRESENT,
1014                 .tuner_type   = TUNER_XC2028,
1015                 .tuner_gpio   = default_tuner_gpio,
1016                 .mts_firmware = 1,
1017                 .has_dvb      = 1,
1018                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1019                 .ir_codes     = RC_MAP_HAUPPAUGE,
1020                 .decoder      = EM28XX_TVP5150,
1021                 .input        = { {
1022                         .type     = EM28XX_VMUX_TELEVISION,
1023                         .vmux     = TVP5150_COMPOSITE0,
1024                         .amux     = EM28XX_AMUX_VIDEO,
1025                         .gpio     = hauppauge_wintv_hvr_900_analog,
1026                 }, {
1027                         .type     = EM28XX_VMUX_COMPOSITE1,
1028                         .vmux     = TVP5150_COMPOSITE1,
1029                         .amux     = EM28XX_AMUX_LINE_IN,
1030                         .gpio     = hauppauge_wintv_hvr_900_analog,
1031                 }, {
1032                         .type     = EM28XX_VMUX_SVIDEO,
1033                         .vmux     = TVP5150_SVIDEO,
1034                         .amux     = EM28XX_AMUX_LINE_IN,
1035                         .gpio     = hauppauge_wintv_hvr_900_analog,
1036                 } },
1037         },
1038         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
1039                 .name         = "Hauppauge WinTV HVR 900 (R2)",
1040                 .tda9887_conf = TDA9887_PRESENT,
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_900R2_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_850] = {
1066                 .name           = "Hauppauge WinTV HVR 850",
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         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
1092                 .name           = "Hauppauge WinTV HVR 950",
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_HAUPPAUGE,
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_PINNACLE_PCTV_HD_PRO] = {
1118                 .name           = "Pinnacle PCTV HD Pro Stick",
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_PINNACLE_PCTV_HD,
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_AMD_ATI_TV_WONDER_HD_600] = {
1144                 .name           = "AMD ATI TV Wonder HD 600",
1145                 .tuner_type     = TUNER_XC2028,
1146                 .tuner_gpio     = default_tuner_gpio,
1147                 .mts_firmware   = 1,
1148                 .has_dvb        = 1,
1149                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1150                 .ir_codes       = RC_MAP_ATI_TV_WONDER_HD_600,
1151                 .decoder        = EM28XX_TVP5150,
1152                 .input          = { {
1153                         .type     = EM28XX_VMUX_TELEVISION,
1154                         .vmux     = TVP5150_COMPOSITE0,
1155                         .amux     = EM28XX_AMUX_VIDEO,
1156                         .gpio     = hauppauge_wintv_hvr_900_analog,
1157                 }, {
1158                         .type     = EM28XX_VMUX_COMPOSITE1,
1159                         .vmux     = TVP5150_COMPOSITE1,
1160                         .amux     = EM28XX_AMUX_LINE_IN,
1161                         .gpio     = hauppauge_wintv_hvr_900_analog,
1162                 }, {
1163                         .type     = EM28XX_VMUX_SVIDEO,
1164                         .vmux     = TVP5150_SVIDEO,
1165                         .amux     = EM28XX_AMUX_LINE_IN,
1166                         .gpio     = hauppauge_wintv_hvr_900_analog,
1167                 } },
1168         },
1169         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
1170                 .name           = "Terratec Hybrid XS",
1171                 .tuner_type     = TUNER_XC2028,
1172                 .tuner_gpio     = default_tuner_gpio,
1173                 .decoder        = EM28XX_TVP5150,
1174                 .has_dvb        = 1,
1175                 .dvb_gpio       = default_digital,
1176                 .ir_codes       = RC_MAP_TERRATEC_CINERGY_XS,
1177                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1178                 .input          = { {
1179                         .type     = EM28XX_VMUX_TELEVISION,
1180                         .vmux     = TVP5150_COMPOSITE0,
1181                         .amux     = EM28XX_AMUX_VIDEO,
1182                         .gpio     = default_analog,
1183                 }, {
1184                         .type     = EM28XX_VMUX_COMPOSITE1,
1185                         .vmux     = TVP5150_COMPOSITE1,
1186                         .amux     = EM28XX_AMUX_LINE_IN,
1187                         .gpio     = default_analog,
1188                 }, {
1189                         .type     = EM28XX_VMUX_SVIDEO,
1190                         .vmux     = TVP5150_SVIDEO,
1191                         .amux     = EM28XX_AMUX_LINE_IN,
1192                         .gpio     = default_analog,
1193                 } },
1194         },
1195         /* maybe there's a reason behind it why Terratec sells the Hybrid XS
1196            as Prodigy XS with a different PID, let's keep it separated for now
1197            maybe we'll need it lateron */
1198         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
1199                 .name         = "Terratec Prodigy XS",
1200                 .tuner_type   = TUNER_XC2028,
1201                 .tuner_gpio   = default_tuner_gpio,
1202                 .decoder      = EM28XX_TVP5150,
1203                 .input        = { {
1204                         .type     = EM28XX_VMUX_TELEVISION,
1205                         .vmux     = TVP5150_COMPOSITE0,
1206                         .amux     = EM28XX_AMUX_VIDEO,
1207                         .gpio     = hauppauge_wintv_hvr_900_analog,
1208                 }, {
1209                         .type     = EM28XX_VMUX_COMPOSITE1,
1210                         .vmux     = TVP5150_COMPOSITE1,
1211                         .amux     = EM28XX_AMUX_LINE_IN,
1212                         .gpio     = hauppauge_wintv_hvr_900_analog,
1213                 }, {
1214                         .type     = EM28XX_VMUX_SVIDEO,
1215                         .vmux     = TVP5150_SVIDEO,
1216                         .amux     = EM28XX_AMUX_LINE_IN,
1217                         .gpio     = hauppauge_wintv_hvr_900_analog,
1218                 } },
1219         },
1220         [EM2820_BOARD_MSI_VOX_USB_2] = {
1221                 .name              = "MSI VOX USB 2.0",
1222                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
1223                 .tda9887_conf      = TDA9887_PRESENT      |
1224                                      TDA9887_PORT1_ACTIVE |
1225                                      TDA9887_PORT2_ACTIVE,
1226                 .max_range_640_480 = 1,
1227                 .decoder           = EM28XX_SAA711X,
1228                 .input             = { {
1229                         .type      = EM28XX_VMUX_TELEVISION,
1230                         .vmux      = SAA7115_COMPOSITE4,
1231                         .amux      = EM28XX_AMUX_VIDEO,
1232                 }, {
1233                         .type      = EM28XX_VMUX_COMPOSITE1,
1234                         .vmux      = SAA7115_COMPOSITE0,
1235                         .amux      = EM28XX_AMUX_LINE_IN,
1236                 }, {
1237                         .type      = EM28XX_VMUX_SVIDEO,
1238                         .vmux      = SAA7115_SVIDEO3,
1239                         .amux      = EM28XX_AMUX_LINE_IN,
1240                 } },
1241         },
1242         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
1243                 .name         = "Terratec Cinergy 200 USB",
1244                 .is_em2800    = 1,
1245                 .has_ir_i2c   = 1,
1246                 .tuner_type   = TUNER_LG_TALN,
1247                 .tda9887_conf = TDA9887_PRESENT,
1248                 .decoder      = EM28XX_SAA711X,
1249                 .input        = { {
1250                         .type     = EM28XX_VMUX_TELEVISION,
1251                         .vmux     = SAA7115_COMPOSITE2,
1252                         .amux     = EM28XX_AMUX_VIDEO,
1253                 }, {
1254                         .type     = EM28XX_VMUX_COMPOSITE1,
1255                         .vmux     = SAA7115_COMPOSITE0,
1256                         .amux     = EM28XX_AMUX_LINE_IN,
1257                 }, {
1258                         .type     = EM28XX_VMUX_SVIDEO,
1259                         .vmux     = SAA7115_SVIDEO3,
1260                         .amux     = EM28XX_AMUX_LINE_IN,
1261                 } },
1262         },
1263         [EM2800_BOARD_GRABBEEX_USB2800] = {
1264                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1265                 .is_em2800  = 1,
1266                 .decoder    = EM28XX_SAA711X,
1267                 .tuner_type = TUNER_ABSENT, /* capture only board */
1268                 .input      = { {
1269                         .type     = EM28XX_VMUX_COMPOSITE1,
1270                         .vmux     = SAA7115_COMPOSITE0,
1271                         .amux     = EM28XX_AMUX_LINE_IN,
1272                 }, {
1273                         .type     = EM28XX_VMUX_SVIDEO,
1274                         .vmux     = SAA7115_SVIDEO3,
1275                         .amux     = EM28XX_AMUX_LINE_IN,
1276                 } },
1277         },
1278         [EM2800_BOARD_VC211A] = {
1279                 .name         = "Actionmaster/LinXcel/Digitus VC211A",
1280                 .is_em2800    = 1,
1281                 .tuner_type   = TUNER_ABSENT,   /* Capture-only board */
1282                 .decoder      = EM28XX_SAA711X,
1283                 .input        = { {
1284                         .type     = EM28XX_VMUX_COMPOSITE1,
1285                         .vmux     = SAA7115_COMPOSITE0,
1286                         .amux     = EM28XX_AMUX_LINE_IN,
1287                         .gpio     = vc211a_enable,
1288                 }, {
1289                         .type     = EM28XX_VMUX_SVIDEO,
1290                         .vmux     = SAA7115_SVIDEO3,
1291                         .amux     = EM28XX_AMUX_LINE_IN,
1292                         .gpio     = vc211a_enable,
1293                 } },
1294         },
1295         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1296                 .name         = "Leadtek Winfast USB II",
1297                 .is_em2800    = 1,
1298                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1299                 .tda9887_conf = TDA9887_PRESENT,
1300                 .decoder      = EM28XX_SAA711X,
1301                 .input        = { {
1302                         .type     = EM28XX_VMUX_TELEVISION,
1303                         .vmux     = SAA7115_COMPOSITE2,
1304                         .amux     = EM28XX_AMUX_VIDEO,
1305                 }, {
1306                         .type     = EM28XX_VMUX_COMPOSITE1,
1307                         .vmux     = SAA7115_COMPOSITE0,
1308                         .amux     = EM28XX_AMUX_LINE_IN,
1309                 }, {
1310                         .type     = EM28XX_VMUX_SVIDEO,
1311                         .vmux     = SAA7115_SVIDEO3,
1312                         .amux     = EM28XX_AMUX_LINE_IN,
1313                 } },
1314         },
1315         [EM2800_BOARD_KWORLD_USB2800] = {
1316                 .name         = "Kworld USB2800",
1317                 .is_em2800    = 1,
1318                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
1319                 .tda9887_conf = TDA9887_PRESENT,
1320                 .decoder      = EM28XX_SAA711X,
1321                 .input        = { {
1322                         .type     = EM28XX_VMUX_TELEVISION,
1323                         .vmux     = SAA7115_COMPOSITE2,
1324                         .amux     = EM28XX_AMUX_VIDEO,
1325                 }, {
1326                         .type     = EM28XX_VMUX_COMPOSITE1,
1327                         .vmux     = SAA7115_COMPOSITE0,
1328                         .amux     = EM28XX_AMUX_LINE_IN,
1329                 }, {
1330                         .type     = EM28XX_VMUX_SVIDEO,
1331                         .vmux     = SAA7115_SVIDEO3,
1332                         .amux     = EM28XX_AMUX_LINE_IN,
1333                 } },
1334         },
1335         [EM2820_BOARD_PINNACLE_DVC_90] = {
1336                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
1337                                "/ Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U",
1338                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1339                 .decoder      = EM28XX_SAA711X,
1340                 .input        = { {
1341                         .type     = EM28XX_VMUX_COMPOSITE1,
1342                         .vmux     = SAA7115_COMPOSITE0,
1343                         .amux     = EM28XX_AMUX_LINE_IN,
1344                 }, {
1345                         .type     = EM28XX_VMUX_SVIDEO,
1346                         .vmux     = SAA7115_SVIDEO3,
1347                         .amux     = EM28XX_AMUX_LINE_IN,
1348                 } },
1349         },
1350         [EM2800_BOARD_VGEAR_POCKETTV] = {
1351                 .name         = "V-Gear PocketTV",
1352                 .is_em2800    = 1,
1353                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1354                 .tda9887_conf = TDA9887_PRESENT,
1355                 .decoder      = EM28XX_SAA711X,
1356                 .input        = { {
1357                         .type     = EM28XX_VMUX_TELEVISION,
1358                         .vmux     = SAA7115_COMPOSITE2,
1359                         .amux     = EM28XX_AMUX_VIDEO,
1360                 }, {
1361                         .type     = EM28XX_VMUX_COMPOSITE1,
1362                         .vmux     = SAA7115_COMPOSITE0,
1363                         .amux     = EM28XX_AMUX_LINE_IN,
1364                 }, {
1365                         .type     = EM28XX_VMUX_SVIDEO,
1366                         .vmux     = SAA7115_SVIDEO3,
1367                         .amux     = EM28XX_AMUX_LINE_IN,
1368                 } },
1369         },
1370         [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1371                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1372                 .tda9887_conf = TDA9887_PRESENT,
1373                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1374                 .decoder      = EM28XX_SAA711X,
1375                 .input        = { {
1376                         .type     = EM28XX_VMUX_TELEVISION,
1377                         .vmux     = SAA7115_COMPOSITE2,
1378                         .amux     = EM28XX_AMUX_VIDEO,
1379                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1380                                     EM28XX_AOUT_MASTER, /* Line out pin */
1381                 }, {
1382                         .type     = EM28XX_VMUX_COMPOSITE1,
1383                         .vmux     = SAA7115_COMPOSITE0,
1384                         .amux     = EM28XX_AMUX_LINE_IN,
1385                 }, {
1386                         .type     = EM28XX_VMUX_SVIDEO,
1387                         .vmux     = SAA7115_SVIDEO3,
1388                         .amux     = EM28XX_AMUX_LINE_IN,
1389                 } },
1390         },
1391         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1392                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1393                 .has_snapshot_button = 1,
1394                 .tda9887_conf = TDA9887_PRESENT,
1395                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1396                 .decoder      = EM28XX_SAA711X,
1397                 .input        = { {
1398                         .type     = EM28XX_VMUX_TELEVISION,
1399                         .vmux     = SAA7115_COMPOSITE2,
1400                         .amux     = EM28XX_AMUX_VIDEO,
1401                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1402                                     EM28XX_AOUT_MASTER, /* Line out pin */
1403                 }, {
1404                         .type     = EM28XX_VMUX_COMPOSITE1,
1405                         .vmux     = SAA7115_COMPOSITE0,
1406                         .amux     = EM28XX_AMUX_LINE_IN,
1407                 }, {
1408                         .type     = EM28XX_VMUX_SVIDEO,
1409                         .vmux     = SAA7115_SVIDEO3,
1410                         .amux     = EM28XX_AMUX_LINE_IN,
1411                 } },
1412         },
1413         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1414                 .name                = "EM2860/SAA711X Reference Design",
1415                 .has_snapshot_button = 1,
1416                 .tuner_type          = TUNER_ABSENT,
1417                 .decoder             = EM28XX_SAA711X,
1418                 .input               = { {
1419                         .type     = EM28XX_VMUX_SVIDEO,
1420                         .vmux     = SAA7115_SVIDEO3,
1421                 }, {
1422                         .type     = EM28XX_VMUX_COMPOSITE1,
1423                         .vmux     = SAA7115_COMPOSITE0,
1424                 } },
1425         },
1426
1427         [EM2874_BOARD_LEADERSHIP_ISDBT] = {
1428                 .def_i2c_bus    = 1,
1429                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE |
1430                                   EM28XX_I2C_FREQ_100_KHZ,
1431                 .xclk           = EM28XX_XCLK_FREQUENCY_10MHZ,
1432                 .name           = "EM2874 Leadership ISDBT",
1433                 .tuner_type     = TUNER_ABSENT,
1434                 .tuner_gpio     = leadership_reset,
1435                 .dvb_gpio       = leadership_digital,
1436                 .has_dvb        = 1,
1437         },
1438
1439         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1440                 .name         = "MSI DigiVox A/D",
1441                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1442                 .tuner_type   = TUNER_XC2028,
1443                 .tuner_gpio   = default_tuner_gpio,
1444                 .decoder      = EM28XX_TVP5150,
1445                 .input        = { {
1446                         .type     = EM28XX_VMUX_TELEVISION,
1447                         .vmux     = TVP5150_COMPOSITE0,
1448                         .amux     = EM28XX_AMUX_VIDEO,
1449                         .gpio     = em2880_msi_digivox_ad_analog,
1450                 }, {
1451                         .type     = EM28XX_VMUX_COMPOSITE1,
1452                         .vmux     = TVP5150_COMPOSITE1,
1453                         .amux     = EM28XX_AMUX_LINE_IN,
1454                         .gpio     = em2880_msi_digivox_ad_analog,
1455                 }, {
1456                         .type     = EM28XX_VMUX_SVIDEO,
1457                         .vmux     = TVP5150_SVIDEO,
1458                         .amux     = EM28XX_AMUX_LINE_IN,
1459                         .gpio     = em2880_msi_digivox_ad_analog,
1460                 } },
1461         },
1462         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1463                 .name         = "MSI DigiVox A/D II",
1464                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1465                 .tuner_type   = TUNER_XC2028,
1466                 .tuner_gpio   = default_tuner_gpio,
1467                 .decoder      = EM28XX_TVP5150,
1468                 .input        = { {
1469                         .type     = EM28XX_VMUX_TELEVISION,
1470                         .vmux     = TVP5150_COMPOSITE0,
1471                         .amux     = EM28XX_AMUX_VIDEO,
1472                         .gpio     = em2880_msi_digivox_ad_analog,
1473                 }, {
1474                         .type     = EM28XX_VMUX_COMPOSITE1,
1475                         .vmux     = TVP5150_COMPOSITE1,
1476                         .amux     = EM28XX_AMUX_LINE_IN,
1477                         .gpio     = em2880_msi_digivox_ad_analog,
1478                 }, {
1479                         .type     = EM28XX_VMUX_SVIDEO,
1480                         .vmux     = TVP5150_SVIDEO,
1481                         .amux     = EM28XX_AMUX_LINE_IN,
1482                         .gpio     = em2880_msi_digivox_ad_analog,
1483                 } },
1484         },
1485         [EM2880_BOARD_KWORLD_DVB_305U] = {
1486                 .name         = "KWorld DVB-T 305U",
1487                 .tuner_type   = TUNER_XC2028,
1488                 .tuner_gpio   = default_tuner_gpio,
1489                 .decoder      = EM28XX_TVP5150,
1490                 .input        = { {
1491                         .type     = EM28XX_VMUX_TELEVISION,
1492                         .vmux     = TVP5150_COMPOSITE0,
1493                         .amux     = EM28XX_AMUX_VIDEO,
1494                 }, {
1495                         .type     = EM28XX_VMUX_COMPOSITE1,
1496                         .vmux     = TVP5150_COMPOSITE1,
1497                         .amux     = EM28XX_AMUX_LINE_IN,
1498                 }, {
1499                         .type     = EM28XX_VMUX_SVIDEO,
1500                         .vmux     = TVP5150_SVIDEO,
1501                         .amux     = EM28XX_AMUX_LINE_IN,
1502                 } },
1503         },
1504         [EM2880_BOARD_KWORLD_DVB_310U] = {
1505                 .name         = "KWorld DVB-T 310U",
1506                 .tuner_type   = TUNER_XC2028,
1507                 .tuner_gpio   = default_tuner_gpio,
1508                 .has_dvb      = 1,
1509                 .dvb_gpio     = default_digital,
1510                 .mts_firmware = 1,
1511                 .decoder      = EM28XX_TVP5150,
1512                 .input        = { {
1513                         .type     = EM28XX_VMUX_TELEVISION,
1514                         .vmux     = TVP5150_COMPOSITE0,
1515                         .amux     = EM28XX_AMUX_VIDEO,
1516                         .gpio     = default_analog,
1517                 }, {
1518                         .type     = EM28XX_VMUX_COMPOSITE1,
1519                         .vmux     = TVP5150_COMPOSITE1,
1520                         .amux     = EM28XX_AMUX_LINE_IN,
1521                         .gpio     = default_analog,
1522                 }, {    /* S-video has not been tested yet */
1523                         .type     = EM28XX_VMUX_SVIDEO,
1524                         .vmux     = TVP5150_SVIDEO,
1525                         .amux     = EM28XX_AMUX_LINE_IN,
1526                         .gpio     = default_analog,
1527                 } },
1528         },
1529         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1530                 .name           = "KWorld ATSC 315U HDTV TV Box",
1531                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1532                 .tuner_type     = TUNER_THOMSON_DTT761X,
1533                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1534                 .tda9887_conf   = TDA9887_PRESENT,
1535                 .decoder        = EM28XX_SAA711X,
1536                 .has_dvb        = 1,
1537                 .dvb_gpio       = em2882_kworld_315u_digital,
1538                 .ir_codes       = RC_MAP_KWORLD_315U,
1539                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1540                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1541                 /* Analog mode - still not ready */
1542                 /*.input        = { {
1543                         .type = EM28XX_VMUX_TELEVISION,
1544                         .vmux = SAA7115_COMPOSITE2,
1545                         .amux = EM28XX_AMUX_VIDEO,
1546                         .gpio = em2882_kworld_315u_analog,
1547                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1548                 }, {
1549                         .type = EM28XX_VMUX_COMPOSITE1,
1550                         .vmux = SAA7115_COMPOSITE0,
1551                         .amux = EM28XX_AMUX_LINE_IN,
1552                         .gpio = em2882_kworld_315u_analog1,
1553                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1554                 }, {
1555                         .type = EM28XX_VMUX_SVIDEO,
1556                         .vmux = SAA7115_SVIDEO3,
1557                         .amux = EM28XX_AMUX_LINE_IN,
1558                         .gpio = em2882_kworld_315u_analog1,
1559                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1560                 } }, */
1561         },
1562         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1563                 .name = "Empire dual TV",
1564                 .tuner_type = TUNER_XC2028,
1565                 .tuner_gpio = default_tuner_gpio,
1566                 .has_dvb = 1,
1567                 .dvb_gpio = default_digital,
1568                 .mts_firmware = 1,
1569                 .decoder = EM28XX_TVP5150,
1570                 .input = { {
1571                         .type = EM28XX_VMUX_TELEVISION,
1572                         .vmux = TVP5150_COMPOSITE0,
1573                         .amux = EM28XX_AMUX_VIDEO,
1574                         .gpio = default_analog,
1575                 }, {
1576                         .type = EM28XX_VMUX_COMPOSITE1,
1577                         .vmux = TVP5150_COMPOSITE1,
1578                         .amux = EM28XX_AMUX_LINE_IN,
1579                         .gpio = default_analog,
1580                 }, {
1581                         .type = EM28XX_VMUX_SVIDEO,
1582                         .vmux = TVP5150_SVIDEO,
1583                         .amux = EM28XX_AMUX_LINE_IN,
1584                         .gpio = default_analog,
1585                 } },
1586         },
1587         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1588                 .name         = "DNT DA2 Hybrid",
1589                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1590                 .tuner_type   = TUNER_XC2028,
1591                 .tuner_gpio   = default_tuner_gpio,
1592                 .decoder      = EM28XX_TVP5150,
1593                 .input        = { {
1594                         .type     = EM28XX_VMUX_TELEVISION,
1595                         .vmux     = TVP5150_COMPOSITE0,
1596                         .amux     = EM28XX_AMUX_VIDEO,
1597                         .gpio     = default_analog,
1598                 }, {
1599                         .type     = EM28XX_VMUX_COMPOSITE1,
1600                         .vmux     = TVP5150_COMPOSITE1,
1601                         .amux     = EM28XX_AMUX_LINE_IN,
1602                         .gpio     = default_analog,
1603                 }, {
1604                         .type     = EM28XX_VMUX_SVIDEO,
1605                         .vmux     = TVP5150_SVIDEO,
1606                         .amux     = EM28XX_AMUX_LINE_IN,
1607                         .gpio     = default_analog,
1608                 } },
1609         },
1610         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1611                 .name         = "Pinnacle Hybrid Pro",
1612                 .tuner_type   = TUNER_XC2028,
1613                 .tuner_gpio   = default_tuner_gpio,
1614                 .decoder      = EM28XX_TVP5150,
1615                 .has_dvb      = 1,
1616                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1617                 .input        = { {
1618                         .type     = EM28XX_VMUX_TELEVISION,
1619                         .vmux     = TVP5150_COMPOSITE0,
1620                         .amux     = EM28XX_AMUX_VIDEO,
1621                         .gpio     = pinnacle_hybrid_pro_analog,
1622                 }, {
1623                         .type     = EM28XX_VMUX_COMPOSITE1,
1624                         .vmux     = TVP5150_COMPOSITE1,
1625                         .amux     = EM28XX_AMUX_LINE_IN,
1626                         .gpio     = pinnacle_hybrid_pro_analog,
1627                 }, {
1628                         .type     = EM28XX_VMUX_SVIDEO,
1629                         .vmux     = TVP5150_SVIDEO,
1630                         .amux     = EM28XX_AMUX_LINE_IN,
1631                         .gpio     = pinnacle_hybrid_pro_analog,
1632                 } },
1633         },
1634         [EM2882_BOARD_PINNACLE_HYBRID_PRO_330E] = {
1635                 .name         = "Pinnacle Hybrid Pro (330e)",
1636                 .tuner_type   = TUNER_XC2028,
1637                 .tuner_gpio   = default_tuner_gpio,
1638                 .mts_firmware = 1,
1639                 .has_dvb      = 1,
1640                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
1641                 .ir_codes     = RC_MAP_PINNACLE_PCTV_HD,
1642                 .decoder      = EM28XX_TVP5150,
1643                 .input        = { {
1644                         .type     = EM28XX_VMUX_TELEVISION,
1645                         .vmux     = TVP5150_COMPOSITE0,
1646                         .amux     = EM28XX_AMUX_VIDEO,
1647                         .gpio     = hauppauge_wintv_hvr_900_analog,
1648                 }, {
1649                         .type     = EM28XX_VMUX_COMPOSITE1,
1650                         .vmux     = TVP5150_COMPOSITE1,
1651                         .amux     = EM28XX_AMUX_LINE_IN,
1652                         .gpio     = hauppauge_wintv_hvr_900_analog,
1653                 }, {
1654                         .type     = EM28XX_VMUX_SVIDEO,
1655                         .vmux     = TVP5150_SVIDEO,
1656                         .amux     = EM28XX_AMUX_LINE_IN,
1657                         .gpio     = hauppauge_wintv_hvr_900_analog,
1658                 } },
1659         },
1660         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1661                 .name         = "Kworld VS-DVB-T 323UR",
1662                 .tuner_type   = TUNER_XC2028,
1663                 .tuner_gpio   = default_tuner_gpio,
1664                 .decoder      = EM28XX_TVP5150,
1665                 .mts_firmware = 1,
1666                 .has_dvb      = 1,
1667                 .dvb_gpio     = kworld_330u_digital,
1668                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1669                 .ir_codes     = RC_MAP_KWORLD_315U,
1670                 .input        = { {
1671                         .type     = EM28XX_VMUX_TELEVISION,
1672                         .vmux     = TVP5150_COMPOSITE0,
1673                         .amux     = EM28XX_AMUX_VIDEO,
1674                 }, {
1675                         .type     = EM28XX_VMUX_COMPOSITE1,
1676                         .vmux     = TVP5150_COMPOSITE1,
1677                         .amux     = EM28XX_AMUX_LINE_IN,
1678                 }, {
1679                         .type     = EM28XX_VMUX_SVIDEO,
1680                         .vmux     = TVP5150_SVIDEO,
1681                         .amux     = EM28XX_AMUX_LINE_IN,
1682                 } },
1683         },
1684         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1685                 .name         = "Terratec Cinnergy Hybrid T USB XS (em2882)",
1686                 .tuner_type   = TUNER_XC2028,
1687                 .tuner_gpio   = default_tuner_gpio,
1688                 .mts_firmware = 1,
1689                 .decoder      = EM28XX_TVP5150,
1690                 .has_dvb      = 1,
1691                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1692                 .ir_codes     = RC_MAP_TERRATEC_CINERGY_XS,
1693                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1694                 .input        = { {
1695                         .type     = EM28XX_VMUX_TELEVISION,
1696                         .vmux     = TVP5150_COMPOSITE0,
1697                         .amux     = EM28XX_AMUX_VIDEO,
1698                         .gpio     = hauppauge_wintv_hvr_900_analog,
1699                 }, {
1700                         .type     = EM28XX_VMUX_COMPOSITE1,
1701                         .vmux     = TVP5150_COMPOSITE1,
1702                         .amux     = EM28XX_AMUX_LINE_IN,
1703                         .gpio     = hauppauge_wintv_hvr_900_analog,
1704                 }, {
1705                         .type     = EM28XX_VMUX_SVIDEO,
1706                         .vmux     = TVP5150_SVIDEO,
1707                         .amux     = EM28XX_AMUX_LINE_IN,
1708                         .gpio     = hauppauge_wintv_hvr_900_analog,
1709                 } },
1710         },
1711         [EM2882_BOARD_DIKOM_DK300] = {
1712                 .name         = "Dikom DK300",
1713                 .tuner_type   = TUNER_XC2028,
1714                 .tuner_gpio   = default_tuner_gpio,
1715                 .decoder      = EM28XX_TVP5150,
1716                 .mts_firmware = 1,
1717                 .has_dvb      = 1,
1718                 .dvb_gpio     = dikom_dk300_digital,
1719                 .input        = { {
1720                         .type     = EM28XX_VMUX_TELEVISION,
1721                         .vmux     = TVP5150_COMPOSITE0,
1722                         .amux     = EM28XX_AMUX_VIDEO,
1723                         .gpio     = default_analog,
1724                 } },
1725         },
1726         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1727                 .name         = "Kworld PlusTV HD Hybrid 330",
1728                 .tuner_type   = TUNER_XC2028,
1729                 .tuner_gpio   = default_tuner_gpio,
1730                 .decoder      = EM28XX_TVP5150,
1731                 .mts_firmware = 1,
1732                 .has_dvb      = 1,
1733                 .dvb_gpio     = kworld_330u_digital,
1734                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
1735                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
1736                                     EM28XX_I2C_EEPROM_ON_BOARD |
1737                                     EM28XX_I2C_EEPROM_KEY_VALID,
1738                 .input        = { {
1739                         .type     = EM28XX_VMUX_TELEVISION,
1740                         .vmux     = TVP5150_COMPOSITE0,
1741                         .amux     = EM28XX_AMUX_VIDEO,
1742                         .gpio     = kworld_330u_analog,
1743                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1744                 }, {
1745                         .type     = EM28XX_VMUX_COMPOSITE1,
1746                         .vmux     = TVP5150_COMPOSITE1,
1747                         .amux     = EM28XX_AMUX_LINE_IN,
1748                         .gpio     = kworld_330u_analog,
1749                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1750                 }, {
1751                         .type     = EM28XX_VMUX_SVIDEO,
1752                         .vmux     = TVP5150_SVIDEO,
1753                         .amux     = EM28XX_AMUX_LINE_IN,
1754                         .gpio     = kworld_330u_analog,
1755                 } },
1756         },
1757         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1758                 .name         = "Compro VideoMate ForYou/Stereo",
1759                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1760                 .tvaudio_addr = 0xb0,
1761                 .tda9887_conf = TDA9887_PRESENT,
1762                 .decoder      = EM28XX_TVP5150,
1763                 .adecoder     = EM28XX_TVAUDIO,
1764                 .mute_gpio    = compro_mute_gpio,
1765                 .input        = { {
1766                         .type     = EM28XX_VMUX_TELEVISION,
1767                         .vmux     = TVP5150_COMPOSITE0,
1768                         .amux     = EM28XX_AMUX_VIDEO,
1769                         .gpio     = compro_unmute_tv_gpio,
1770                 }, {
1771                         .type     = EM28XX_VMUX_SVIDEO,
1772                         .vmux     = TVP5150_SVIDEO,
1773                         .amux     = EM28XX_AMUX_LINE_IN,
1774                         .gpio     = compro_unmute_svid_gpio,
1775                 } },
1776         },
1777         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1778                 .name         = "Kaiomy TVnPC U2",
1779                 .vchannels    = 3,
1780                 .tuner_type   = TUNER_XC2028,
1781                 .tuner_addr   = 0x61,
1782                 .mts_firmware = 1,
1783                 .decoder      = EM28XX_TVP5150,
1784                 .tuner_gpio   = default_tuner_gpio,
1785                 .ir_codes     = RC_MAP_KAIOMY,
1786                 .input          = { {
1787                         .type     = EM28XX_VMUX_TELEVISION,
1788                         .vmux     = TVP5150_COMPOSITE0,
1789                         .amux     = EM28XX_AMUX_VIDEO,
1790
1791                 }, {
1792                         .type     = EM28XX_VMUX_COMPOSITE1,
1793                         .vmux     = TVP5150_COMPOSITE1,
1794                         .amux     = EM28XX_AMUX_LINE_IN,
1795                 }, {
1796                         .type     = EM28XX_VMUX_SVIDEO,
1797                         .vmux     = TVP5150_SVIDEO,
1798                         .amux     = EM28XX_AMUX_LINE_IN,
1799                 } },
1800                 .radio          = {
1801                         .type     = EM28XX_RADIO,
1802                         .amux     = EM28XX_AMUX_LINE_IN,
1803                 }
1804         },
1805         [EM2860_BOARD_EASYCAP] = {
1806                 .name         = "Easy Cap Capture DC-60",
1807                 .vchannels    = 2,
1808                 .tuner_type   = TUNER_ABSENT,
1809                 .decoder      = EM28XX_SAA711X,
1810                 .input           = { {
1811                         .type     = EM28XX_VMUX_COMPOSITE1,
1812                         .vmux     = SAA7115_COMPOSITE0,
1813                         .amux     = EM28XX_AMUX_LINE_IN,
1814                 }, {
1815                         .type     = EM28XX_VMUX_SVIDEO,
1816                         .vmux     = SAA7115_SVIDEO3,
1817                         .amux     = EM28XX_AMUX_LINE_IN,
1818                 } },
1819         },
1820         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1821                 .name       = "IO-DATA GV-MVP/SZ",
1822                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
1823                 .tuner_gpio   = default_tuner_gpio,
1824                 .tda9887_conf = TDA9887_PRESENT,
1825                 .decoder      = EM28XX_TVP5150,
1826                 .input        = { {
1827                         .type     = EM28XX_VMUX_TELEVISION,
1828                         .vmux     = TVP5150_COMPOSITE0,
1829                         .amux     = EM28XX_AMUX_VIDEO,
1830                 }, { /* Composite has not been tested yet */
1831                         .type     = EM28XX_VMUX_COMPOSITE1,
1832                         .vmux     = TVP5150_COMPOSITE1,
1833                         .amux     = EM28XX_AMUX_VIDEO,
1834                 }, { /* S-video has not been tested yet */
1835                         .type     = EM28XX_VMUX_SVIDEO,
1836                         .vmux     = TVP5150_SVIDEO,
1837                         .amux     = EM28XX_AMUX_VIDEO,
1838                 } },
1839         },
1840         [EM2860_BOARD_TERRATEC_GRABBY] = {
1841                 .name            = "Terratec Grabby",
1842                 .vchannels       = 2,
1843                 .tuner_type      = TUNER_ABSENT,
1844                 .decoder         = EM28XX_SAA711X,
1845                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1846                 .input           = { {
1847                         .type     = EM28XX_VMUX_COMPOSITE1,
1848                         .vmux     = SAA7115_COMPOSITE0,
1849                         .amux     = EM28XX_AMUX_LINE_IN,
1850                 }, {
1851                         .type     = EM28XX_VMUX_SVIDEO,
1852                         .vmux     = SAA7115_SVIDEO3,
1853                         .amux     = EM28XX_AMUX_LINE_IN,
1854                 } },
1855         },
1856         [EM2860_BOARD_TERRATEC_AV350] = {
1857                 .name            = "Terratec AV350",
1858                 .vchannels       = 2,
1859                 .tuner_type      = TUNER_ABSENT,
1860                 .decoder         = EM28XX_TVP5150,
1861                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1862                 .mute_gpio       = terratec_av350_mute_gpio,
1863                 .input           = { {
1864                         .type     = EM28XX_VMUX_COMPOSITE1,
1865                         .vmux     = TVP5150_COMPOSITE1,
1866                         .amux     = EM28XX_AUDIO_SRC_LINE,
1867                         .gpio     = terratec_av350_unmute_gpio,
1868
1869                 }, {
1870                         .type     = EM28XX_VMUX_SVIDEO,
1871                         .vmux     = TVP5150_SVIDEO,
1872                         .amux     = EM28XX_AUDIO_SRC_LINE,
1873                         .gpio     = terratec_av350_unmute_gpio,
1874                 } },
1875         },
1876
1877         [EM2860_BOARD_ELGATO_VIDEO_CAPTURE] = {
1878                 .name         = "Elgato Video Capture",
1879                 .decoder      = EM28XX_SAA711X,
1880                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
1881                 .input        = { {
1882                         .type  = EM28XX_VMUX_COMPOSITE1,
1883                         .vmux  = SAA7115_COMPOSITE0,
1884                         .amux  = EM28XX_AMUX_LINE_IN,
1885                 }, {
1886                         .type  = EM28XX_VMUX_SVIDEO,
1887                         .vmux  = SAA7115_SVIDEO3,
1888                         .amux  = EM28XX_AMUX_LINE_IN,
1889                 } },
1890         },
1891
1892         [EM2882_BOARD_EVGA_INDTUBE] = {
1893                 .name         = "Evga inDtube",
1894                 .tuner_type   = TUNER_XC2028,
1895                 .tuner_gpio   = default_tuner_gpio,
1896                 .decoder      = EM28XX_TVP5150,
1897                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1898                 .mts_firmware = 1,
1899                 .has_dvb      = 1,
1900                 .dvb_gpio     = evga_indtube_digital,
1901                 .ir_codes     = RC_MAP_EVGA_INDTUBE,
1902                 .input        = { {
1903                         .type     = EM28XX_VMUX_TELEVISION,
1904                         .vmux     = TVP5150_COMPOSITE0,
1905                         .amux     = EM28XX_AMUX_VIDEO,
1906                         .gpio     = evga_indtube_analog,
1907                 }, {
1908                         .type     = EM28XX_VMUX_COMPOSITE1,
1909                         .vmux     = TVP5150_COMPOSITE1,
1910                         .amux     = EM28XX_AMUX_LINE_IN,
1911                         .gpio     = evga_indtube_analog,
1912                 }, {
1913                         .type     = EM28XX_VMUX_SVIDEO,
1914                         .vmux     = TVP5150_SVIDEO,
1915                         .amux     = EM28XX_AMUX_LINE_IN,
1916                         .gpio     = evga_indtube_analog,
1917                 } },
1918         },
1919         /* eb1a:2868 Empia EM2870 + Philips CU1216L NIM (Philips TDA10023 +
1920            Infineon TUA6034) */
1921         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
1922                 .name          = "Reddo DVB-C USB TV Box",
1923                 .tuner_type    = TUNER_ABSENT,
1924                 .tuner_gpio    = reddo_dvb_c_usb_box,
1925                 .has_dvb       = 1,
1926         },
1927         /* 1b80:a340 - Empia EM2870, NXP TDA18271HD and LG DT3304, sold
1928          * initially as the KWorld PlusTV 340U, then as the UB435-Q.
1929          * Early variants have a TDA18271HD/C1, later ones a TDA18271HD/C2 */
1930         [EM2870_BOARD_KWORLD_A340] = {
1931                 .name       = "KWorld PlusTV 340U or UB435-Q (ATSC)",
1932                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
1933                 .has_dvb    = 1,
1934                 .dvb_gpio   = kworld_a340_digital,
1935                 .tuner_gpio = default_tuner_gpio,
1936         },
1937         /* 2013:024f PCTV nanoStick T2 290e.
1938          * Empia EM28174, Sony CXD2820R and NXP TDA18271HD/C2 */
1939         [EM28174_BOARD_PCTV_290E] = {
1940                 .name          = "PCTV nanoStick T2 290e",
1941                 .def_i2c_bus   = 1,
1942                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_FREQ_100_KHZ,
1943                 .tuner_type    = TUNER_ABSENT,
1944                 .tuner_gpio    = pctv_290e,
1945                 .has_dvb       = 1,
1946                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
1947         },
1948         /* 2013:024f PCTV DVB-S2 Stick 460e
1949          * Empia EM28174, NXP TDA10071, Conexant CX24118A and Allegro A8293 */
1950         [EM28174_BOARD_PCTV_460E] = {
1951                 .def_i2c_bus   = 1,
1952                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_FREQ_400_KHZ,
1953                 .name          = "PCTV DVB-S2 Stick (460e)",
1954                 .tuner_type    = TUNER_ABSENT,
1955                 .tuner_gpio    = pctv_460e,
1956                 .has_dvb       = 1,
1957                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
1958         },
1959         /* eb1a:5006 Honestech VIDBOX NW03
1960          * Empia EM2860, Philips SAA7113, Empia EMP202, No Tuner */
1961         [EM2860_BOARD_HT_VIDBOX_NW03] = {
1962                 .name                = "Honestech Vidbox NW03",
1963                 .tuner_type          = TUNER_ABSENT,
1964                 .decoder             = EM28XX_SAA711X,
1965                 .input               = { {
1966                         .type     = EM28XX_VMUX_COMPOSITE1,
1967                         .vmux     = SAA7115_COMPOSITE0,
1968                         .amux     = EM28XX_AMUX_LINE_IN,
1969                 }, {
1970                         .type     = EM28XX_VMUX_SVIDEO,
1971                         .vmux     = SAA7115_SVIDEO3,  /* S-VIDEO needs confirming */
1972                         .amux     = EM28XX_AMUX_LINE_IN,
1973                 } },
1974         },
1975         /* 1b80:e425 MaxMedia UB425-TC
1976          * Empia EM2874B + Micronas DRX 3913KA2 + NXP TDA18271HDC2 */
1977         [EM2874_BOARD_MAXMEDIA_UB425_TC] = {
1978                 .name          = "MaxMedia UB425-TC",
1979                 .tuner_type    = TUNER_ABSENT,
1980                 .tuner_gpio    = maxmedia_ub425_tc,
1981                 .has_dvb       = 1,
1982                 .ir_codes      = RC_MAP_REDDO,
1983                 .def_i2c_bus   = 1,
1984                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
1985                                 EM28XX_I2C_FREQ_400_KHZ,
1986         },
1987         /* 2304:0242 PCTV QuatroStick (510e)
1988          * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2 */
1989         [EM2884_BOARD_PCTV_510E] = {
1990                 .name          = "PCTV QuatroStick (510e)",
1991                 .tuner_type    = TUNER_ABSENT,
1992                 .tuner_gpio    = pctv_510e,
1993                 .has_dvb       = 1,
1994                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
1995                 .def_i2c_bus   = 1,
1996                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
1997                                 EM28XX_I2C_FREQ_400_KHZ,
1998         },
1999         /* 2013:0251 PCTV QuatroStick nano (520e)
2000          * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2 */
2001         [EM2884_BOARD_PCTV_520E] = {
2002                 .name          = "PCTV QuatroStick nano (520e)",
2003                 .tuner_type    = TUNER_ABSENT,
2004                 .tuner_gpio    = pctv_520e,
2005                 .has_dvb       = 1,
2006                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2007                 .def_i2c_bus   = 1,
2008                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2009                                 EM28XX_I2C_FREQ_400_KHZ,
2010         },
2011         [EM2884_BOARD_TERRATEC_HTC_USB_XS] = {
2012                 .name         = "Terratec Cinergy HTC USB XS",
2013                 .has_dvb      = 1,
2014                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
2015                 .tuner_type   = TUNER_ABSENT,
2016                 .def_i2c_bus  = 1,
2017                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
2018                                 EM28XX_I2C_FREQ_400_KHZ,
2019         },
2020         /* 1b80:e1cc Delock 61959
2021          * Empia EM2874B + Micronas DRX 3913KA2 + NXP TDA18271HDC2
2022          * mostly the same as MaxMedia UB-425-TC but different remote */
2023         [EM2874_BOARD_DELOCK_61959] = {
2024                 .name          = "Delock 61959",
2025                 .tuner_type    = TUNER_ABSENT,
2026                 .tuner_gpio    = maxmedia_ub425_tc,
2027                 .has_dvb       = 1,
2028                 .ir_codes      = RC_MAP_DELOCK_61959,
2029                 .def_i2c_bus   = 1,
2030                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2031                                 EM28XX_I2C_FREQ_400_KHZ,
2032         },
2033 };
2034 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
2035
2036 /* table of devices that work with this driver */
2037 struct usb_device_id em28xx_id_table[] = {
2038         { USB_DEVICE(0xeb1a, 0x2750),
2039                         .driver_info = EM2750_BOARD_UNKNOWN },
2040         { USB_DEVICE(0xeb1a, 0x2751),
2041                         .driver_info = EM2750_BOARD_UNKNOWN },
2042         { USB_DEVICE(0xeb1a, 0x2800),
2043                         .driver_info = EM2800_BOARD_UNKNOWN },
2044         { USB_DEVICE(0xeb1a, 0x2710),
2045                         .driver_info = EM2820_BOARD_UNKNOWN },
2046         { USB_DEVICE(0xeb1a, 0x2820),
2047                         .driver_info = EM2820_BOARD_UNKNOWN },
2048         { USB_DEVICE(0xeb1a, 0x2821),
2049                         .driver_info = EM2820_BOARD_UNKNOWN },
2050         { USB_DEVICE(0xeb1a, 0x2860),
2051                         .driver_info = EM2820_BOARD_UNKNOWN },
2052         { USB_DEVICE(0xeb1a, 0x2861),
2053                         .driver_info = EM2820_BOARD_UNKNOWN },
2054         { USB_DEVICE(0xeb1a, 0x2862),
2055                         .driver_info = EM2820_BOARD_UNKNOWN },
2056         { USB_DEVICE(0xeb1a, 0x2863),
2057                         .driver_info = EM2820_BOARD_UNKNOWN },
2058         { USB_DEVICE(0xeb1a, 0x2870),
2059                         .driver_info = EM2820_BOARD_UNKNOWN },
2060         { USB_DEVICE(0xeb1a, 0x2881),
2061                         .driver_info = EM2820_BOARD_UNKNOWN },
2062         { USB_DEVICE(0xeb1a, 0x2883),
2063                         .driver_info = EM2820_BOARD_UNKNOWN },
2064         { USB_DEVICE(0xeb1a, 0x2868),
2065                         .driver_info = EM2820_BOARD_UNKNOWN },
2066         { USB_DEVICE(0xeb1a, 0x2875),
2067                         .driver_info = EM2820_BOARD_UNKNOWN },
2068         { USB_DEVICE(0xeb1a, 0xe300),
2069                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
2070         { USB_DEVICE(0xeb1a, 0xe303),
2071                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
2072         { USB_DEVICE(0xeb1a, 0xe305),
2073                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
2074         { USB_DEVICE(0xeb1a, 0xe310),
2075                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
2076         { USB_DEVICE(0xeb1a, 0xa313),
2077                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
2078         { USB_DEVICE(0xeb1a, 0xa316),
2079                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
2080         { USB_DEVICE(0xeb1a, 0xe320),
2081                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
2082         { USB_DEVICE(0xeb1a, 0xe323),
2083                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
2084         { USB_DEVICE(0xeb1a, 0xe350),
2085                         .driver_info = EM2870_BOARD_KWORLD_350U },
2086         { USB_DEVICE(0xeb1a, 0xe355),
2087                         .driver_info = EM2870_BOARD_KWORLD_355U },
2088         { USB_DEVICE(0xeb1a, 0x2801),
2089                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
2090         { USB_DEVICE(0xeb1a, 0xe357),
2091                         .driver_info = EM2870_BOARD_KWORLD_355U },
2092         { USB_DEVICE(0xeb1a, 0xe359),
2093                         .driver_info = EM2870_BOARD_KWORLD_355U },
2094         { USB_DEVICE(0x1b80, 0xe302),
2095                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
2096         { USB_DEVICE(0x1b80, 0xe304),
2097                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
2098         { USB_DEVICE(0x0ccd, 0x0036),
2099                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
2100         { USB_DEVICE(0x0ccd, 0x004c),
2101                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
2102         { USB_DEVICE(0x0ccd, 0x004f),
2103                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
2104         { USB_DEVICE(0x0ccd, 0x005e),
2105                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
2106         { USB_DEVICE(0x0ccd, 0x0042),
2107                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
2108         { USB_DEVICE(0x0ccd, 0x0043),
2109                         .driver_info = EM2870_BOARD_TERRATEC_XS },
2110         { USB_DEVICE(0x0ccd, 0x008e),   /* Cinergy HTC USB XS Rev. 1 */
2111                         .driver_info = EM2884_BOARD_TERRATEC_HTC_USB_XS },
2112         { USB_DEVICE(0x0ccd, 0x00ac),   /* Cinergy HTC USB XS Rev. 2 */
2113                         .driver_info = EM2884_BOARD_TERRATEC_HTC_USB_XS },
2114         { USB_DEVICE(0x0ccd, 0x10a2),   /* H5 Rev. 1 */
2115                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2116         { USB_DEVICE(0x0ccd, 0x10ad),   /* H5 Rev. 2 */
2117                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2118         { USB_DEVICE(0x0ccd, 0x10b6),   /* H5 Rev. 3 */
2119                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2120         { USB_DEVICE(0x0ccd, 0x0084),
2121                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
2122         { USB_DEVICE(0x0ccd, 0x0096),
2123                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
2124         { USB_DEVICE(0x0ccd, 0x10AF),
2125                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
2126         { USB_DEVICE(0x0ccd, 0x00b2),
2127                         .driver_info = EM2884_BOARD_CINERGY_HTC_STICK },
2128         { USB_DEVICE(0x0fd9, 0x0033),
2129                         .driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE},
2130         { USB_DEVICE(0x185b, 0x2870),
2131                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
2132         { USB_DEVICE(0x185b, 0x2041),
2133                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
2134         { USB_DEVICE(0x2040, 0x4200),
2135                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
2136         { USB_DEVICE(0x2040, 0x4201),
2137                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
2138         { USB_DEVICE(0x2040, 0x6500),
2139                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
2140         { USB_DEVICE(0x2040, 0x6502),
2141                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
2142         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
2143                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2144         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
2145                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2146         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
2147                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2148         { USB_DEVICE(0x2040, 0x651f),
2149                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
2150         { USB_DEVICE(0x0438, 0xb002),
2151                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
2152         { USB_DEVICE(0x2001, 0xf112),
2153                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
2154         { USB_DEVICE(0x2304, 0x0207),
2155                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2156         { USB_DEVICE(0x2304, 0x0208),
2157                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
2158         { USB_DEVICE(0x2304, 0x021a),
2159                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2160         { USB_DEVICE(0x2304, 0x0226),
2161                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO_330E },
2162         { USB_DEVICE(0x2304, 0x0227),
2163                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
2164         { USB_DEVICE(0x0413, 0x6023),
2165                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
2166         { USB_DEVICE(0x093b, 0xa003),
2167                        .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2168         { USB_DEVICE(0x093b, 0xa005),
2169                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
2170         { USB_DEVICE(0x04bb, 0x0515),
2171                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
2172         { USB_DEVICE(0xeb1a, 0x50a6),
2173                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
2174         { USB_DEVICE(0x1b80, 0xa340),
2175                         .driver_info = EM2870_BOARD_KWORLD_A340 },
2176         { USB_DEVICE(0x2013, 0x024f),
2177                         .driver_info = EM28174_BOARD_PCTV_290E },
2178         { USB_DEVICE(0x2013, 0x024c),
2179                         .driver_info = EM28174_BOARD_PCTV_460E },
2180         { USB_DEVICE(0x2040, 0x1605),
2181                         .driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C },
2182         { USB_DEVICE(0x1b80, 0xe755),
2183                         .driver_info = EM2884_BOARD_C3TECH_DIGITAL_DUO },
2184         { USB_DEVICE(0xeb1a, 0x5006),
2185                         .driver_info = EM2860_BOARD_HT_VIDBOX_NW03 },
2186         { USB_DEVICE(0x1b80, 0xe309), /* Sveon STV40 */
2187                         .driver_info = EM2860_BOARD_EASYCAP },
2188         { USB_DEVICE(0x1b80, 0xe425),
2189                         .driver_info = EM2874_BOARD_MAXMEDIA_UB425_TC },
2190         { USB_DEVICE(0x2304, 0x0242),
2191                         .driver_info = EM2884_BOARD_PCTV_510E },
2192         { USB_DEVICE(0x2013, 0x0251),
2193                         .driver_info = EM2884_BOARD_PCTV_520E },
2194         { USB_DEVICE(0x1b80, 0xe1cc),
2195                         .driver_info = EM2874_BOARD_DELOCK_61959 },
2196         { },
2197 };
2198 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
2199
2200 /*
2201  * EEPROM hash table for devices with generic USB IDs
2202  */
2203 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
2204         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
2205         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
2206         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
2207         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
2208         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
2209         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
2210         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
2211         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
2212         {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
2213 };
2214
2215 /* I2C devicelist hash table for devices with generic USB IDs */
2216 static struct em28xx_hash_table em28xx_i2c_hash[] = {
2217         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
2218         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
2219         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
2220         {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
2221         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
2222         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
2223         {0x6b800080, EM2874_BOARD_LEADERSHIP_ISDBT, TUNER_ABSENT},
2224 };
2225 /* NOTE: introduce a separate hash table for devices with 16 bit eeproms */
2226
2227 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
2228 static unsigned short saa711x_addrs[] = {
2229         0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
2230         0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
2231         I2C_CLIENT_END };
2232
2233 static unsigned short tvp5150_addrs[] = {
2234         0xb8 >> 1,
2235         0xba >> 1,
2236         I2C_CLIENT_END
2237 };
2238
2239 static unsigned short msp3400_addrs[] = {
2240         0x80 >> 1,
2241         0x88 >> 1,
2242         I2C_CLIENT_END
2243 };
2244
2245 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
2246 {
2247         struct em28xx_i2c_bus *i2c_bus = ptr;
2248         struct em28xx *dev = i2c_bus->dev;
2249         int rc = 0;
2250
2251         if (dev->tuner_type != TUNER_XC2028 && dev->tuner_type != TUNER_XC5000)
2252                 return 0;
2253
2254         if (command != XC2028_TUNER_RESET && command != XC5000_TUNER_RESET)
2255                 return 0;
2256
2257         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
2258
2259         return rc;
2260 }
2261 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
2262
2263 static inline void em28xx_set_model(struct em28xx *dev)
2264 {
2265         dev->board = em28xx_boards[dev->model];
2266
2267         /* Those are the default values for the majority of boards
2268            Use those values if not specified otherwise at boards entry
2269          */
2270         if (!dev->board.xclk)
2271                 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
2272                                   EM28XX_XCLK_FREQUENCY_12MHZ;
2273
2274         if (!dev->board.i2c_speed)
2275                 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
2276                                        EM28XX_I2C_FREQ_100_KHZ;
2277
2278         /* Should be initialized early, for I2C to work */
2279         dev->def_i2c_bus = dev->board.def_i2c_bus;
2280 }
2281
2282 /* Since em28xx_pre_card_setup() requires a proper dev->model,
2283  * this won't work for boards with generic PCI IDs
2284  */
2285 static void em28xx_pre_card_setup(struct em28xx *dev)
2286 {
2287         /* Set the initial XCLK and I2C clock values based on the board
2288            definition */
2289         em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
2290         if (!dev->board.is_em2800)
2291                 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2292         msleep(50);
2293
2294         /* request some modules */
2295         switch (dev->model) {
2296         case EM2861_BOARD_PLEXTOR_PX_TV100U:
2297                 /* Sets the msp34xx I2S speed */
2298                 dev->i2s_speed = 2048000;
2299                 break;
2300         case EM2861_BOARD_KWORLD_PVRTV_300U:
2301         case EM2880_BOARD_KWORLD_DVB_305U:
2302                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0x6d);
2303                 msleep(10);
2304                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0x7d);
2305                 msleep(10);
2306                 break;
2307         case EM2870_BOARD_COMPRO_VIDEOMATE:
2308                 /* TODO: someone can do some cleanup here...
2309                          not everything's needed */
2310                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2311                 msleep(10);
2312                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2313                 msleep(10);
2314                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
2315                 mdelay(70);
2316                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfc);
2317                 mdelay(70);
2318                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xdc);
2319                 mdelay(70);
2320                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfc);
2321                 mdelay(70);
2322                 break;
2323         case EM2870_BOARD_TERRATEC_XS_MT2060:
2324                 /* this device needs some gpio writes to get the DVB-T
2325                    demod work */
2326                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2327                 mdelay(70);
2328                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xde);
2329                 mdelay(70);
2330                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2331                 mdelay(70);
2332                 break;
2333         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2334                 /* this device needs some gpio writes to get the
2335                    DVB-T demod work */
2336                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2337                 mdelay(70);
2338                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xde);
2339                 mdelay(70);
2340                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2341                 mdelay(70);
2342                 break;
2343         case EM2820_BOARD_GADMEI_UTV310:
2344         case EM2820_BOARD_MSI_VOX_USB_2:
2345                 /* enables audio for that devices */
2346                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
2347                 break;
2348
2349         case EM2882_BOARD_KWORLD_ATSC_315U:
2350                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xff);
2351                 msleep(10);
2352                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2353                 msleep(10);
2354                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2355                 msleep(10);
2356                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2357                 msleep(10);
2358                 break;
2359
2360         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2361                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2362                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2363                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2364                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2365                 msleep(10);
2366                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2367                 msleep(10);
2368                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2369                 msleep(10);
2370                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2371
2372                 break;
2373         case EM2860_BOARD_EASYCAP:
2374                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2375                 break;
2376
2377         case EM2820_BOARD_IODATA_GVMVP_SZ:
2378                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xff);
2379                 msleep(70);
2380                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xf7);
2381                 msleep(10);
2382                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2383                 msleep(70);
2384                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
2385                 msleep(70);
2386                 break;
2387         }
2388
2389         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2390         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2391
2392         /* Unlock device */
2393         em28xx_set_mode(dev, EM28XX_SUSPEND);
2394 }
2395
2396 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2397 {
2398         memset(ctl, 0, sizeof(*ctl));
2399
2400         ctl->fname   = "/*(DEBLOBBED)*/";
2401         ctl->max_len = 64;
2402         ctl->mts = em28xx_boards[dev->model].mts_firmware;
2403
2404         switch (dev->model) {
2405         case EM2880_BOARD_EMPIRE_DUAL_TV:
2406         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2407         case EM2882_BOARD_TERRATEC_HYBRID_XS:
2408                 ctl->demod = XC3028_FE_ZARLINK456;
2409                 break;
2410         case EM2880_BOARD_TERRATEC_HYBRID_XS:
2411         case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
2412         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2413                 ctl->demod = XC3028_FE_ZARLINK456;
2414                 break;
2415         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2416         case EM2882_BOARD_PINNACLE_HYBRID_PRO_330E:
2417                 ctl->demod = XC3028_FE_DEFAULT;
2418                 break;
2419         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2420                 ctl->demod = XC3028_FE_DEFAULT;
2421                 ctl->fname = "/*(DEBLOBBED)*/";
2422                 break;
2423         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2424         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2425         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2426                 /* FIXME: Better to specify the needed IF */
2427                 ctl->demod = XC3028_FE_DEFAULT;
2428                 break;
2429         case EM2883_BOARD_KWORLD_HYBRID_330U:
2430         case EM2882_BOARD_DIKOM_DK300:
2431         case EM2882_BOARD_KWORLD_VS_DVBT:
2432                 ctl->demod = XC3028_FE_CHINA;
2433                 ctl->fname = "/*(DEBLOBBED)*/";
2434                 break;
2435         case EM2882_BOARD_EVGA_INDTUBE:
2436                 ctl->demod = XC3028_FE_CHINA;
2437                 ctl->fname = "/*(DEBLOBBED)*/";
2438                 break;
2439         default:
2440                 ctl->demod = XC3028_FE_OREN538;
2441         }
2442 }
2443
2444 static void em28xx_tuner_setup(struct em28xx *dev)
2445 {
2446         struct tuner_setup           tun_setup;
2447         struct v4l2_frequency        f;
2448
2449         if (dev->tuner_type == TUNER_ABSENT)
2450                 return;
2451
2452         memset(&tun_setup, 0, sizeof(tun_setup));
2453
2454         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2455         tun_setup.tuner_callback = em28xx_tuner_callback;
2456
2457         if (dev->board.radio.type) {
2458                 tun_setup.type = dev->board.radio.type;
2459                 tun_setup.addr = dev->board.radio_addr;
2460
2461                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2462         }
2463
2464         if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2465                 tun_setup.type   = dev->tuner_type;
2466                 tun_setup.addr   = dev->tuner_addr;
2467
2468                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2469         }
2470
2471         if (dev->tda9887_conf) {
2472                 struct v4l2_priv_tun_config tda9887_cfg;
2473
2474                 tda9887_cfg.tuner = TUNER_TDA9887;
2475                 tda9887_cfg.priv = &dev->tda9887_conf;
2476
2477                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2478         }
2479
2480         if (dev->tuner_type == TUNER_XC2028) {
2481                 struct v4l2_priv_tun_config  xc2028_cfg;
2482                 struct xc2028_ctrl           ctl;
2483
2484                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2485                 memset(&ctl, 0, sizeof(ctl));
2486
2487                 em28xx_setup_xc3028(dev, &ctl);
2488
2489                 xc2028_cfg.tuner = TUNER_XC2028;
2490                 xc2028_cfg.priv  = &ctl;
2491
2492                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2493         }
2494
2495         /* configure tuner */
2496         f.tuner = 0;
2497         f.type = V4L2_TUNER_ANALOG_TV;
2498         f.frequency = 9076;     /* just a magic number */
2499         dev->ctl_freq = f.frequency;
2500         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2501 }
2502
2503 static int em28xx_hint_board(struct em28xx *dev)
2504 {
2505         int i;
2506
2507         if (dev->board.is_webcam) {
2508                 if (dev->em28xx_sensor == EM28XX_MT9V011) {
2509                         dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
2510                 } else if (dev->em28xx_sensor == EM28XX_MT9M001 ||
2511                            dev->em28xx_sensor == EM28XX_MT9M111) {
2512                         dev->model = EM2750_BOARD_UNKNOWN;
2513                 }
2514                 /* FIXME: IMPROVE ! */
2515
2516                 return 0;
2517         }
2518
2519         /* HINT method: EEPROM
2520          *
2521          * This method works only for boards with eeprom.
2522          * Uses a hash of all eeprom bytes. The hash should be
2523          * unique for a vendor/tuner pair.
2524          * There are a high chance that tuners for different
2525          * video standards produce different hashes.
2526          */
2527         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2528                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2529                         dev->model = em28xx_eeprom_hash[i].model;
2530                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2531
2532                         em28xx_errdev("Your board has no unique USB ID.\n");
2533                         em28xx_errdev("A hint were successfully done, "
2534                                       "based on eeprom hash.\n");
2535                         em28xx_errdev("This method is not 100%% failproof.\n");
2536                         em28xx_errdev("If the board were missdetected, "
2537                                       "please email this log to:\n");
2538                         em28xx_errdev("\tV4L Mailing List "
2539                                       " <linux-media@vger.kernel.org>\n");
2540                         em28xx_errdev("Board detected as %s\n",
2541                                       em28xx_boards[dev->model].name);
2542
2543                         return 0;
2544                 }
2545         }
2546
2547         /* HINT method: I2C attached devices
2548          *
2549          * This method works for all boards.
2550          * Uses a hash of i2c scanned devices.
2551          * Devices with the same i2c attached chips will
2552          * be considered equal.
2553          * This method is less precise than the eeprom one.
2554          */
2555
2556         /* user did not request i2c scanning => do it now */
2557         if (!dev->i2c_hash)
2558                 em28xx_do_i2c_scan(dev, dev->def_i2c_bus);
2559
2560         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2561                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2562                         dev->model = em28xx_i2c_hash[i].model;
2563                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
2564                         em28xx_errdev("Your board has no unique USB ID.\n");
2565                         em28xx_errdev("A hint were successfully done, "
2566                                       "based on i2c devicelist hash.\n");
2567                         em28xx_errdev("This method is not 100%% failproof.\n");
2568                         em28xx_errdev("If the board were missdetected, "
2569                                       "please email this log to:\n");
2570                         em28xx_errdev("\tV4L Mailing List "
2571                                       " <linux-media@vger.kernel.org>\n");
2572                         em28xx_errdev("Board detected as %s\n",
2573                                       em28xx_boards[dev->model].name);
2574
2575                         return 0;
2576                 }
2577         }
2578
2579         em28xx_errdev("Your board has no unique USB ID and thus need a "
2580                       "hint to be detected.\n");
2581         em28xx_errdev("You may try to use card=<n> insmod option to "
2582                       "workaround that.\n");
2583         em28xx_errdev("Please send an email with this log to:\n");
2584         em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2585         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2586         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2587
2588         em28xx_errdev("Here is a list of valid choices for the card=<n>"
2589                       " insmod option:\n");
2590         for (i = 0; i < em28xx_bcount; i++) {
2591                 em28xx_errdev("    card=%d -> %s\n",
2592                                 i, em28xx_boards[i].name);
2593         }
2594         return -1;
2595 }
2596
2597 static void em28xx_card_setup(struct em28xx *dev)
2598 {
2599         /*
2600          * If the device can be a webcam, seek for a sensor.
2601          * If sensor is not found, then it isn't a webcam.
2602          */
2603         if (dev->board.is_webcam) {
2604                 if (em28xx_detect_sensor(dev) < 0)
2605                         dev->board.is_webcam = 0;
2606                 else
2607                         dev->progressive = 1;
2608         }
2609
2610         switch (dev->model) {
2611         case EM2750_BOARD_UNKNOWN:
2612         case EM2820_BOARD_UNKNOWN:
2613         case EM2800_BOARD_UNKNOWN:
2614                 /*
2615                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2616                  *
2617                  * This occurs because they share identical USB vendor and
2618                  * product IDs.
2619                  *
2620                  * What we do here is look up the EEPROM hash of the K-WORLD
2621                  * and if it is found then we decide that we do not have
2622                  * a DIGIVOX and reset the device to the K-WORLD instead.
2623                  *
2624                  * This solution is only valid if they do not share eeprom
2625                  * hash identities which has not been determined as yet.
2626                  */
2627                 if (em28xx_hint_board(dev) < 0)
2628                         em28xx_errdev("Board not discovered\n");
2629                 else {
2630                         em28xx_set_model(dev);
2631                         em28xx_pre_card_setup(dev);
2632                 }
2633                 break;
2634         default:
2635                 em28xx_set_model(dev);
2636         }
2637
2638         em28xx_info("Identified as %s (card=%d)\n",
2639                     dev->board.name, dev->model);
2640
2641         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2642         if (em28xx_boards[dev->model].tuner_addr)
2643                 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2644
2645         if (em28xx_boards[dev->model].tda9887_conf)
2646                 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2647
2648         /* request some modules */
2649         switch (dev->model) {
2650         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2651         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2652         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2653         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2654         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2655         case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C:
2656         {
2657                 struct tveeprom tv;
2658
2659                 if (dev->eedata == NULL)
2660                         break;
2661 #if defined(CONFIG_MODULES) && defined(MODULE)
2662                 request_module("tveeprom");
2663 #endif
2664                 /* Call first TVeeprom */
2665
2666                 dev->i2c_client[dev->def_i2c_bus].addr = 0xa0 >> 1;
2667                 tveeprom_hauppauge_analog(&dev->i2c_client[dev->def_i2c_bus], &tv, dev->eedata);
2668
2669                 dev->tuner_type = tv.tuner_type;
2670
2671                 if (tv.audio_processor == TVEEPROM_AUDPROC_MSP) {
2672                         dev->i2s_speed = 2048000;
2673                         dev->board.has_msp34xx = 1;
2674                 }
2675                 break;
2676         }
2677         case EM2882_BOARD_KWORLD_ATSC_315U:
2678                 em28xx_write_reg(dev, 0x0d, 0x42);
2679                 msleep(10);
2680                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
2681                 msleep(10);
2682                 break;
2683         case EM2820_BOARD_KWORLD_PVRTV2800RF:
2684                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2685                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xf9);
2686                 break;
2687         case EM2820_BOARD_UNKNOWN:
2688         case EM2800_BOARD_UNKNOWN:
2689                 /*
2690                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2691                  *
2692                  * This occurs because they share identical USB vendor and
2693                  * product IDs.
2694                  *
2695                  * What we do here is look up the EEPROM hash of the K-WORLD
2696                  * and if it is found then we decide that we do not have
2697                  * a DIGIVOX and reset the device to the K-WORLD instead.
2698                  *
2699                  * This solution is only valid if they do not share eeprom
2700                  * hash identities which has not been determined as yet.
2701                  */
2702         case EM2880_BOARD_MSI_DIGIVOX_AD:
2703                 if (!em28xx_hint_board(dev))
2704                         em28xx_set_model(dev);
2705
2706                 /* In cases where we had to use a board hint, the call to
2707                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2708                    so make the call now so the analog GPIOs are set properly
2709                    before probing the i2c bus. */
2710                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2711                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2712                 break;
2713
2714                 /*
2715                  * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
2716                  *
2717                  * This occurs because they share identical USB vendor and
2718                  * product IDs.
2719                  *
2720                  * What we do here is look up the EEPROM hash of the Dikom
2721                  * and if it is found then we decide that we do not have
2722                  * a Kworld and reset the device to the Dikom instead.
2723                  *
2724                  * This solution is only valid if they do not share eeprom
2725                  * hash identities which has not been determined as yet.
2726                  */
2727         case EM2882_BOARD_KWORLD_VS_DVBT:
2728                 if (!em28xx_hint_board(dev))
2729                         em28xx_set_model(dev);
2730
2731                 /* In cases where we had to use a board hint, the call to
2732                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2733                    so make the call now so the analog GPIOs are set properly
2734                    before probing the i2c bus. */
2735                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2736                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2737                 break;
2738         }
2739
2740         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2741                 em28xx_errdev("\n\n");
2742                 em28xx_errdev("The support for this board weren't "
2743                               "valid yet.\n");
2744                 em28xx_errdev("Please send a report of having this working\n");
2745                 em28xx_errdev("not to V4L mailing list (and/or to other "
2746                                 "addresses)\n\n");
2747         }
2748
2749         /* Free eeprom data memory */
2750         kfree(dev->eedata);
2751         dev->eedata = NULL;
2752
2753         /* Allow override tuner type by a module parameter */
2754         if (tuner >= 0)
2755                 dev->tuner_type = tuner;
2756
2757         /* request some modules */
2758         if (dev->board.has_msp34xx)
2759                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2760                         "msp3400", 0, msp3400_addrs);
2761
2762         if (dev->board.decoder == EM28XX_SAA711X)
2763                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2764                         "saa7115_auto", 0, saa711x_addrs);
2765
2766         if (dev->board.decoder == EM28XX_TVP5150)
2767                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2768                         "tvp5150", 0, tvp5150_addrs);
2769
2770         if (dev->board.adecoder == EM28XX_TVAUDIO)
2771                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2772                         "tvaudio", dev->board.tvaudio_addr, NULL);
2773
2774         if (dev->board.tuner_type != TUNER_ABSENT) {
2775                 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2776
2777                 if (dev->board.radio.type)
2778                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2779                                 "tuner", dev->board.radio_addr, NULL);
2780
2781                 if (has_demod)
2782                         v4l2_i2c_new_subdev(&dev->v4l2_dev,
2783                                 &dev->i2c_adap[dev->def_i2c_bus], "tuner",
2784                                 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2785                 if (dev->tuner_addr == 0) {
2786                         enum v4l2_i2c_tuner_type type =
2787                                 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2788                         struct v4l2_subdev *sd;
2789
2790                         sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2791                                 &dev->i2c_adap[dev->def_i2c_bus], "tuner",
2792                                 0, v4l2_i2c_tuner_addrs(type));
2793
2794                         if (sd)
2795                                 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2796                 } else {
2797                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2798                                 "tuner", dev->tuner_addr, NULL);
2799                 }
2800         }
2801
2802         em28xx_tuner_setup(dev);
2803
2804         em28xx_init_camera(dev);
2805 }
2806
2807
2808 static void request_module_async(struct work_struct *work)
2809 {
2810         struct em28xx *dev = container_of(work,
2811                              struct em28xx, request_module_wk);
2812
2813         /*
2814          * The em28xx extensions can be modules or builtin. If the
2815          * modules are already loaded or are built in, those extensions
2816          * can be initialised right now. Otherwise, the module init
2817          * code will do it.
2818          */
2819         em28xx_init_extension(dev);
2820
2821 #if defined(CONFIG_MODULES) && defined(MODULE)
2822         if (dev->has_audio_class)
2823                 request_module("snd-usb-audio");
2824         else if (dev->has_alsa_audio)
2825                 request_module("em28xx-alsa");
2826
2827         if (dev->board.has_dvb)
2828                 request_module("em28xx-dvb");
2829         if (dev->board.has_snapshot_button ||
2830             ((dev->board.ir_codes || dev->board.has_ir_i2c) && !disable_ir))
2831                 request_module("em28xx-rc");
2832 #endif /* CONFIG_MODULES */
2833 }
2834
2835 static void request_modules(struct em28xx *dev)
2836 {
2837         INIT_WORK(&dev->request_module_wk, request_module_async);
2838         schedule_work(&dev->request_module_wk);
2839 }
2840
2841 static void flush_request_modules(struct em28xx *dev)
2842 {
2843         flush_work(&dev->request_module_wk);
2844 }
2845
2846 /*
2847  * em28xx_release_resources()
2848  * unregisters the v4l2,i2c and usb devices
2849  * called when the device gets disconnected or at module unload
2850 */
2851 void em28xx_release_resources(struct em28xx *dev)
2852 {
2853         /*FIXME: I2C IR should be disconnected */
2854
2855         em28xx_release_analog_resources(dev);
2856
2857         if (dev->def_i2c_bus)
2858                 em28xx_i2c_unregister(dev, 1);
2859         em28xx_i2c_unregister(dev, 0);
2860
2861         v4l2_ctrl_handler_free(&dev->ctrl_handler);
2862
2863         v4l2_device_unregister(&dev->v4l2_dev);
2864
2865         usb_put_dev(dev->udev);
2866
2867         /* Mark device as unused */
2868         clear_bit(dev->devno, &em28xx_devused);
2869 };
2870
2871 /*
2872  * em28xx_init_dev()
2873  * allocates and inits the device structs, registers i2c bus and v4l device
2874  */
2875 static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
2876                            struct usb_interface *interface,
2877                            int minor)
2878 {
2879         struct v4l2_ctrl_handler *hdl = &dev->ctrl_handler;
2880         int retval;
2881         static const char *default_chip_name = "em28xx";
2882         const char *chip_name = default_chip_name;
2883
2884         dev->udev = udev;
2885         mutex_init(&dev->vb_queue_lock);
2886         mutex_init(&dev->vb_vbi_queue_lock);
2887         mutex_init(&dev->ctrl_urb_lock);
2888         spin_lock_init(&dev->slock);
2889
2890         dev->em28xx_write_regs = em28xx_write_regs;
2891         dev->em28xx_read_reg = em28xx_read_reg;
2892         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2893         dev->em28xx_write_regs_req = em28xx_write_regs_req;
2894         dev->em28xx_read_reg_req = em28xx_read_reg_req;
2895         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2896
2897         em28xx_set_model(dev);
2898
2899         dev->wait_after_write = 5;
2900
2901         /* Based on the Chip ID, set the device configuration */
2902         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
2903         if (retval > 0) {
2904                 dev->chip_id = retval;
2905
2906                 switch (dev->chip_id) {
2907                 case CHIP_ID_EM2800:
2908                         chip_name = "em2800";
2909                         break;
2910                 case CHIP_ID_EM2710:
2911                         chip_name = "em2710";
2912                         break;
2913                 case CHIP_ID_EM2750:
2914                         chip_name = "em2750";
2915                         break;
2916                 case CHIP_ID_EM2765:
2917                         chip_name = "em2765";
2918                         dev->wait_after_write = 0;
2919                         dev->is_em25xx = 1;
2920                         dev->eeprom_addrwidth_16bit = 1;
2921                         break;
2922                 case CHIP_ID_EM2820:
2923                         chip_name = "em2710/2820";
2924                         if (le16_to_cpu(dev->udev->descriptor.idVendor)
2925                                                                     == 0xeb1a) {
2926                                 __le16 idProd = dev->udev->descriptor.idProduct;
2927                                 if (le16_to_cpu(idProd) == 0x2710)
2928                                         chip_name = "em2710";
2929                                 else if (le16_to_cpu(idProd) == 0x2820)
2930                                         chip_name = "em2820";
2931                         }
2932                         /* NOTE: the em2820 is used in webcams, too ! */
2933                         break;
2934                 case CHIP_ID_EM2840:
2935                         chip_name = "em2840";
2936                         break;
2937                 case CHIP_ID_EM2860:
2938                         chip_name = "em2860";
2939                         break;
2940                 case CHIP_ID_EM2870:
2941                         chip_name = "em2870";
2942                         dev->wait_after_write = 0;
2943                         break;
2944                 case CHIP_ID_EM2874:
2945                         chip_name = "em2874";
2946                         dev->wait_after_write = 0;
2947                         dev->eeprom_addrwidth_16bit = 1;
2948                         break;
2949                 case CHIP_ID_EM28174:
2950                         chip_name = "em28174";
2951                         dev->wait_after_write = 0;
2952                         dev->eeprom_addrwidth_16bit = 1;
2953                         break;
2954                 case CHIP_ID_EM2883:
2955                         chip_name = "em2882/3";
2956                         dev->wait_after_write = 0;
2957                         break;
2958                 case CHIP_ID_EM2884:
2959                         chip_name = "em2884";
2960                         dev->wait_after_write = 0;
2961                         dev->eeprom_addrwidth_16bit = 1;
2962                         break;
2963                 default:
2964                         printk(KERN_INFO DRIVER_NAME
2965                                ": unknown em28xx chip ID (%d)\n", dev->chip_id);
2966                 }
2967         }
2968
2969         if (chip_name != default_chip_name)
2970                 printk(KERN_INFO DRIVER_NAME
2971                        ": chip ID is %s\n", chip_name);
2972
2973         /*
2974          * For em2820/em2710, the name may change latter, after checking
2975          * if the device has a sensor (so, it is em2710) or not.
2976          */
2977         snprintf(dev->name, sizeof(dev->name), "%s #%d", chip_name, dev->devno);
2978
2979         if (dev->is_audio_only) {
2980                 retval = em28xx_audio_setup(dev);
2981                 if (retval)
2982                         return -ENODEV;
2983                 em28xx_init_extension(dev);
2984
2985                 return 0;
2986         }
2987
2988         em28xx_pre_card_setup(dev);
2989
2990         if (!dev->board.is_em2800) {
2991                 /* Resets I2C speed */
2992                 retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2993                 if (retval < 0) {
2994                         em28xx_errdev("%s: em28xx_write_reg failed!"
2995                                       " retval [%d]\n",
2996                                       __func__, retval);
2997                         return retval;
2998                 }
2999         }
3000
3001         retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
3002         if (retval < 0) {
3003                 em28xx_errdev("Call to v4l2_device_register() failed!\n");
3004                 return retval;
3005         }
3006
3007         v4l2_ctrl_handler_init(hdl, 8);
3008         dev->v4l2_dev.ctrl_handler = hdl;
3009
3010         rt_mutex_init(&dev->i2c_bus_lock);
3011
3012         /* register i2c bus 0 */
3013         if (dev->board.is_em2800)
3014                 retval = em28xx_i2c_register(dev, 0, EM28XX_I2C_ALGO_EM2800);
3015         else
3016                 retval = em28xx_i2c_register(dev, 0, EM28XX_I2C_ALGO_EM28XX);
3017         if (retval < 0) {
3018                 em28xx_errdev("%s: em28xx_i2c_register bus 0 - error [%d]!\n",
3019                         __func__, retval);
3020                 goto unregister_dev;
3021         }
3022
3023         /* register i2c bus 1 */
3024         if (dev->def_i2c_bus) {
3025                 if (dev->is_em25xx)
3026                         retval = em28xx_i2c_register(dev, 1,
3027                                                   EM28XX_I2C_ALGO_EM25XX_BUS_B);
3028                 else
3029                         retval = em28xx_i2c_register(dev, 1,
3030                                                         EM28XX_I2C_ALGO_EM28XX);
3031                 if (retval < 0) {
3032                         em28xx_errdev("%s: em28xx_i2c_register bus 1 - error [%d]!\n",
3033                                 __func__, retval);
3034                         goto unregister_dev;
3035                 }
3036         }
3037
3038         /*
3039          * Default format, used for tvp5150 or saa711x output formats
3040          */
3041         dev->vinmode = 0x10;
3042         dev->vinctl  = EM28XX_VINCTRL_INTERLACED |
3043                        EM28XX_VINCTRL_CCIR656_ENABLE;
3044
3045         /* Do board specific init and eeprom reading */
3046         em28xx_card_setup(dev);
3047
3048         /* Configure audio */
3049         retval = em28xx_audio_setup(dev);
3050         if (retval < 0) {
3051                 em28xx_errdev("%s: Error while setting audio - error [%d]!\n",
3052                         __func__, retval);
3053                 goto fail;
3054         }
3055         if (dev->audio_mode.ac97 != EM28XX_NO_AC97) {
3056                 v4l2_ctrl_new_std(hdl, &em28xx_ctrl_ops,
3057                         V4L2_CID_AUDIO_MUTE, 0, 1, 1, 1);
3058                 v4l2_ctrl_new_std(hdl, &em28xx_ctrl_ops,
3059                         V4L2_CID_AUDIO_VOLUME, 0, 0x1f, 1, 0x1f);
3060         } else {
3061                 /* install the em28xx notify callback */
3062                 v4l2_ctrl_notify(v4l2_ctrl_find(hdl, V4L2_CID_AUDIO_MUTE),
3063                                 em28xx_ctrl_notify, dev);
3064                 v4l2_ctrl_notify(v4l2_ctrl_find(hdl, V4L2_CID_AUDIO_VOLUME),
3065                                 em28xx_ctrl_notify, dev);
3066         }
3067
3068         /* wake i2c devices */
3069         em28xx_wake_i2c(dev);
3070
3071         /* init video dma queues */
3072         INIT_LIST_HEAD(&dev->vidq.active);
3073         INIT_LIST_HEAD(&dev->vbiq.active);
3074
3075         if (dev->board.has_msp34xx) {
3076                 /* Send a reset to other chips via gpio */
3077                 retval = em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xf7);
3078                 if (retval < 0) {
3079                         em28xx_errdev("%s: em28xx_write_reg - "
3080                                       "msp34xx(1) failed! error [%d]\n",
3081                                       __func__, retval);
3082                         goto fail;
3083                 }
3084                 msleep(3);
3085
3086                 retval = em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xff);
3087                 if (retval < 0) {
3088                         em28xx_errdev("%s: em28xx_write_reg - "
3089                                       "msp34xx(2) failed! error [%d]\n",
3090                                       __func__, retval);
3091                         goto fail;
3092                 }
3093                 msleep(3);
3094         }
3095
3096         retval = em28xx_register_analog_devices(dev);
3097         if (retval < 0) {
3098                 goto fail;
3099         }
3100
3101         /* Save some power by putting tuner to sleep */
3102         v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0);
3103
3104         return 0;
3105
3106 fail:
3107         if (dev->def_i2c_bus)
3108                 em28xx_i2c_unregister(dev, 1);
3109         em28xx_i2c_unregister(dev, 0);
3110         v4l2_ctrl_handler_free(&dev->ctrl_handler);
3111
3112 unregister_dev:
3113         v4l2_device_unregister(&dev->v4l2_dev);
3114
3115         return retval;
3116 }
3117
3118 /* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
3119 #define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
3120
3121 /*
3122  * em28xx_usb_probe()
3123  * checks for supported devices
3124  */
3125 static int em28xx_usb_probe(struct usb_interface *interface,
3126                             const struct usb_device_id *id)
3127 {
3128         struct usb_device *udev;
3129         struct em28xx *dev = NULL;
3130         int retval;
3131         bool has_audio = false, has_video = false, has_dvb = false;
3132         int i, nr, try_bulk;
3133         const int ifnum = interface->altsetting[0].desc.bInterfaceNumber;
3134         char *speed;
3135
3136         udev = usb_get_dev(interface_to_usbdev(interface));
3137
3138         /* Check to see next free device and mark as used */
3139         do {
3140                 nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
3141                 if (nr >= EM28XX_MAXBOARDS) {
3142                         /* No free device slots */
3143                         printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
3144                                         EM28XX_MAXBOARDS);
3145                         retval = -ENOMEM;
3146                         goto err_no_slot;
3147                 }
3148         } while (test_and_set_bit(nr, &em28xx_devused));
3149
3150         /* Don't register audio interfaces */
3151         if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3152                 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
3153                         "interface %i, class %i\n",
3154                         le16_to_cpu(udev->descriptor.idVendor),
3155                         le16_to_cpu(udev->descriptor.idProduct),
3156                         ifnum,
3157                         interface->altsetting[0].desc.bInterfaceClass);
3158
3159                 retval = -ENODEV;
3160                 goto err;
3161         }
3162
3163         /* allocate memory for our device state and initialize it */
3164         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
3165         if (dev == NULL) {
3166                 em28xx_err(DRIVER_NAME ": out of memory!\n");
3167                 retval = -ENOMEM;
3168                 goto err;
3169         }
3170
3171         /* compute alternate max packet sizes */
3172         dev->alt_max_pkt_size_isoc =
3173                                 kmalloc(sizeof(dev->alt_max_pkt_size_isoc[0]) *
3174                                         interface->num_altsetting, GFP_KERNEL);
3175         if (dev->alt_max_pkt_size_isoc == NULL) {
3176                 em28xx_errdev("out of memory!\n");
3177                 kfree(dev);
3178                 retval = -ENOMEM;
3179                 goto err;
3180         }
3181
3182         /* Get endpoints */
3183         for (i = 0; i < interface->num_altsetting; i++) {
3184                 int ep;
3185
3186                 for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
3187                         const struct usb_endpoint_descriptor *e;
3188                         int sizedescr, size;
3189
3190                         e = &interface->altsetting[i].endpoint[ep].desc;
3191
3192                         sizedescr = le16_to_cpu(e->wMaxPacketSize);
3193                         size = sizedescr & 0x7ff;
3194
3195                         if (udev->speed == USB_SPEED_HIGH)
3196                                 size = size * hb_mult(sizedescr);
3197
3198                         if (usb_endpoint_dir_in(e)) {
3199                                 switch (e->bEndpointAddress) {
3200                                 case 0x82:
3201                                         has_video = true;
3202                                         if (usb_endpoint_xfer_isoc(e)) {
3203                                                 dev->analog_ep_isoc =
3204                                                             e->bEndpointAddress;
3205                                                 dev->alt_max_pkt_size_isoc[i] = size;
3206                                         } else if (usb_endpoint_xfer_bulk(e)) {
3207                                                 dev->analog_ep_bulk =
3208                                                             e->bEndpointAddress;
3209                                         }
3210                                         break;
3211                                 case 0x83:
3212                                         if (usb_endpoint_xfer_isoc(e)) {
3213                                                 has_audio = true;
3214                                         } else {
3215                                                 printk(KERN_INFO DRIVER_NAME
3216                                                 ": error: skipping audio endpoint 0x83, because it uses bulk transfers !\n");
3217                                         }
3218                                         break;
3219                                 case 0x84:
3220                                         if (has_video &&
3221                                             (usb_endpoint_xfer_bulk(e))) {
3222                                                 dev->analog_ep_bulk =
3223                                                             e->bEndpointAddress;
3224                                         } else {
3225                                                 if (usb_endpoint_xfer_isoc(e)) {
3226                                                         if (size > dev->dvb_max_pkt_size_isoc) {
3227                                                                 has_dvb = true; /* see NOTE (~) */
3228                                                                 dev->dvb_ep_isoc = e->bEndpointAddress;
3229                                                                 dev->dvb_max_pkt_size_isoc = size;
3230                                                                 dev->dvb_alt_isoc = i;
3231                                                         }
3232                                                 } else {
3233                                                         has_dvb = true;
3234                                                         dev->dvb_ep_bulk = e->bEndpointAddress;
3235                                                 }
3236                                         }
3237                                         break;
3238                                 }
3239                         }
3240                         /* NOTE:
3241                          * Old logic with support for isoc transfers only was:
3242                          *  0x82        isoc            => analog
3243                          *  0x83        isoc            => audio
3244                          *  0x84        isoc            => digital
3245                          *
3246                          * New logic with support for bulk transfers
3247                          *  0x82        isoc            => analog
3248                          *  0x82        bulk            => analog
3249                          *  0x83        isoc*           => audio
3250                          *  0x84        isoc            => digital
3251                          *  0x84        bulk            => analog or digital**
3252                          * (*: audio should always be isoc)
3253                          * (**: analog, if ep 0x82 is isoc, otherwise digital)
3254                          *
3255                          * The new logic preserves backwards compatibility and
3256                          * reflects the endpoint configurations we have seen
3257                          * so far. But there might be devices for which this
3258                          * logic is not sufficient...
3259                          */
3260                         /*
3261                          * NOTE (~): some manufacturers (e.g. Terratec) disable
3262                          * endpoints by setting wMaxPacketSize to 0 bytes for
3263                          * all alt settings. So far, we've seen this for
3264                          * DVB isoc endpoints only.
3265                          */
3266                 }
3267         }
3268
3269         if (!(has_audio || has_video || has_dvb)) {
3270                 retval = -ENODEV;
3271                 goto err_free;
3272         }
3273
3274         switch (udev->speed) {
3275         case USB_SPEED_LOW:
3276                 speed = "1.5";
3277                 break;
3278         case USB_SPEED_UNKNOWN:
3279         case USB_SPEED_FULL:
3280                 speed = "12";
3281                 break;
3282         case USB_SPEED_HIGH:
3283                 speed = "480";
3284                 break;
3285         default:
3286                 speed = "unknown";
3287         }
3288
3289         printk(KERN_INFO DRIVER_NAME
3290                 ": New device %s %s @ %s Mbps "
3291                 "(%04x:%04x, interface %d, class %d)\n",
3292                 udev->manufacturer ? udev->manufacturer : "",
3293                 udev->product ? udev->product : "",
3294                 speed,
3295                 le16_to_cpu(udev->descriptor.idVendor),
3296                 le16_to_cpu(udev->descriptor.idProduct),
3297                 ifnum,
3298                 interface->altsetting->desc.bInterfaceNumber);
3299
3300         /*
3301          * Make sure we have 480 Mbps of bandwidth, otherwise things like
3302          * video stream wouldn't likely work, since 12 Mbps is generally
3303          * not enough even for most Digital TV streams.
3304          */
3305         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
3306                 printk(DRIVER_NAME ": Device initialization failed.\n");
3307                 printk(DRIVER_NAME ": Device must be connected to a high-speed"
3308                        " USB 2.0 port.\n");
3309                 retval = -ENODEV;
3310                 goto err_free;
3311         }
3312
3313         dev->devno = nr;
3314         dev->model = id->driver_info;
3315         dev->alt   = -1;
3316         dev->is_audio_only = has_audio && !(has_video || has_dvb);
3317         dev->has_alsa_audio = has_audio;
3318         dev->audio_ifnum = ifnum;
3319
3320         /* Checks if audio is provided by some interface */
3321         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
3322                 struct usb_interface *uif = udev->config->interface[i];
3323                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3324                         dev->has_audio_class = 1;
3325                         break;
3326                 }
3327         }
3328
3329         if (has_audio)
3330                 printk(KERN_INFO DRIVER_NAME
3331                        ": Audio interface %i found %s\n",
3332                        ifnum,
3333                        dev->has_audio_class ? "(USB Audio Class)" : "(Vendor Class)");
3334         if (has_video)
3335                 printk(KERN_INFO DRIVER_NAME
3336                        ": Video interface %i found:%s%s\n",
3337                        ifnum,
3338                        dev->analog_ep_bulk ? " bulk" : "",
3339                        dev->analog_ep_isoc ? " isoc" : "");
3340         if (has_dvb)
3341                 printk(KERN_INFO DRIVER_NAME
3342                        ": DVB interface %i found:%s%s\n",
3343                        ifnum,
3344                        dev->dvb_ep_bulk ? " bulk" : "",
3345                        dev->dvb_ep_isoc ? " isoc" : "");
3346
3347         dev->num_alt = interface->num_altsetting;
3348
3349         if ((unsigned)card[nr] < em28xx_bcount)
3350                 dev->model = card[nr];
3351
3352         /* save our data pointer in this interface device */
3353         usb_set_intfdata(interface, dev);
3354
3355         /* initialize videobuf2 stuff */
3356         em28xx_vb2_setup(dev);
3357
3358         /* allocate device struct */
3359         mutex_init(&dev->lock);
3360         mutex_lock(&dev->lock);
3361         retval = em28xx_init_dev(dev, udev, interface, nr);
3362         if (retval) {
3363                 goto unlock_and_free;
3364         }
3365
3366         if (usb_xfer_mode < 0) {
3367                 if (dev->board.is_webcam)
3368                         try_bulk = 1;
3369                 else
3370                         try_bulk = 0;
3371         } else {
3372                 try_bulk = usb_xfer_mode > 0;
3373         }
3374
3375         /* Select USB transfer types to use */
3376         if (has_video) {
3377             if (!dev->analog_ep_isoc || (try_bulk && dev->analog_ep_bulk))
3378                 dev->analog_xfer_bulk = 1;
3379                 em28xx_info("analog set to %s mode.\n",
3380                             dev->analog_xfer_bulk ? "bulk" : "isoc");
3381         }
3382         if (has_dvb) {
3383             if (!dev->dvb_ep_isoc || (try_bulk && dev->dvb_ep_bulk))
3384                 dev->dvb_xfer_bulk = 1;
3385
3386                 em28xx_info("dvb set to %s mode.\n",
3387                             dev->dvb_xfer_bulk ? "bulk" : "isoc");
3388
3389                 /* pre-allocate DVB usb transfer buffers */
3390                 if (dev->dvb_xfer_bulk) {
3391                         retval = em28xx_alloc_urbs(dev, EM28XX_DIGITAL_MODE,
3392                                             dev->dvb_xfer_bulk,
3393                                             EM28XX_DVB_NUM_BUFS,
3394                                             512,
3395                                             EM28XX_DVB_BULK_PACKET_MULTIPLIER);
3396                 } else {
3397                         retval = em28xx_alloc_urbs(dev, EM28XX_DIGITAL_MODE,
3398                                             dev->dvb_xfer_bulk,
3399                                             EM28XX_DVB_NUM_BUFS,
3400                                             dev->dvb_max_pkt_size_isoc,
3401                                             EM28XX_DVB_NUM_ISOC_PACKETS);
3402                 }
3403                 if (retval) {
3404                         printk(DRIVER_NAME
3405                                ": Failed to pre-allocate USB transfer buffers for DVB.\n");
3406                         goto unlock_and_free;
3407                 }
3408         }
3409
3410         request_modules(dev);
3411
3412         /* Should be the last thing to do, to avoid newer udev's to
3413            open the device before fully initializing it
3414          */
3415         mutex_unlock(&dev->lock);
3416
3417         return 0;
3418
3419 unlock_and_free:
3420         mutex_unlock(&dev->lock);
3421
3422 err_free:
3423         kfree(dev->alt_max_pkt_size_isoc);
3424         kfree(dev);
3425
3426 err:
3427         clear_bit(nr, &em28xx_devused);
3428
3429 err_no_slot:
3430         usb_put_dev(udev);
3431         return retval;
3432 }
3433
3434 /*
3435  * em28xx_usb_disconnect()
3436  * called when the device gets disconnected
3437  * video device will be unregistered on v4l2_close in case it is still open
3438  */
3439 static void em28xx_usb_disconnect(struct usb_interface *interface)
3440 {
3441         struct em28xx *dev;
3442
3443         dev = usb_get_intfdata(interface);
3444         usb_set_intfdata(interface, NULL);
3445
3446         if (!dev)
3447                 return;
3448
3449         dev->disconnected = 1;
3450
3451         if (dev->is_audio_only) {
3452                 mutex_lock(&dev->lock);
3453                 em28xx_close_extension(dev);
3454                 mutex_unlock(&dev->lock);
3455                 return;
3456         }
3457
3458         em28xx_info("disconnecting %s\n", dev->vdev->name);
3459
3460         flush_request_modules(dev);
3461
3462         mutex_lock(&dev->lock);
3463
3464         v4l2_device_disconnect(&dev->v4l2_dev);
3465
3466         if (dev->users) {
3467                 em28xx_warn("device %s is open! Deregistration and memory deallocation are deferred on close.\n",
3468                             video_device_node_name(dev->vdev));
3469
3470                 em28xx_uninit_usb_xfer(dev, EM28XX_ANALOG_MODE);
3471                 em28xx_uninit_usb_xfer(dev, EM28XX_DIGITAL_MODE);
3472         }
3473
3474         em28xx_close_extension(dev);
3475         /* NOTE: must be called BEFORE the resources are released */
3476
3477         if (!dev->users)
3478                 em28xx_release_resources(dev);
3479
3480         mutex_unlock(&dev->lock);
3481
3482         if (!dev->users) {
3483                 kfree(dev->alt_max_pkt_size_isoc);
3484                 kfree(dev);
3485         }
3486 }
3487
3488 static struct usb_driver em28xx_usb_driver = {
3489         .name = "em28xx",
3490         .probe = em28xx_usb_probe,
3491         .disconnect = em28xx_usb_disconnect,
3492         .id_table = em28xx_id_table,
3493 };
3494
3495 module_usb_driver(em28xx_usb_driver);