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 #include <media/v4l2-chip-ident.h>
  41
  42 #include "em28xx.h"
  43
  44 #define DRIVER_NAME         "em28xx"
  45
  46 static int tuner = -1;
  47 module_param(tuner, int, 0444);
  48 MODULE_PARM_DESC(tuner, "tuner type");
  49
  50 static unsigned int disable_ir;
  51 module_param(disable_ir, int, 0444);
  52 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  53
  54 static unsigned int disable_usb_speed_check;
  55 module_param(disable_usb_speed_check, int, 0444);
  56 MODULE_PARM_DESC(disable_usb_speed_check,
  57                  "override min bandwidth requirement of 480M bps");
  58
  59 static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = -1U };
  60 module_param_array(card,  int, NULL, 0444);
  61 MODULE_PARM_DESC(card,     "card type");
  62
  63 static int usb_xfer_mode = -1;
  64 module_param(usb_xfer_mode, int, 0444);
  65 MODULE_PARM_DESC(usb_xfer_mode,
  66                  "USB transfer mode for frame data (-1 = auto, 0 = prefer isoc, 1 = prefer bulk)");
  67
  68
  69 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS - 1 */
  70 static unsigned long em28xx_devused;
  71
  72 struct em28xx_hash_table {
  73         unsigned long hash;
  74         unsigned int  model;
  75         unsigned int  tuner;
  76 };
  77
  78 static void em28xx_pre_card_setup(struct em28xx *dev);
  79
  80 /*
  81  *  Reset sequences for analog/digital modes
  82  */
  83
  84 /* Reset for the most [analog] boards */
  85 static struct em28xx_reg_seq default_analog[] = {
  86         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
  87         {       -1,             -1,     -1,             -1},
  88 };
  89
  90 /* Reset for the most [digital] boards */
  91 static struct em28xx_reg_seq default_digital[] = {
  92         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
  93         {       -1,             -1,     -1,             -1},
  94 };
  95
  96 /* Board Hauppauge WinTV HVR 900 analog */
  97 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
  98         {EM28XX_R08_GPIO,       0x2d,   ~EM_GPIO_4,     10},
  99         {0x05,                  0xff,   0x10,           10},
 100         {  -1,                  -1,     -1,             -1},
 101 };
 102
 103 /* Board Hauppauge WinTV HVR 900 digital */
 104 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
 105         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
 106         {EM2880_R04_GPO,        0x04,   0x0f,           10},
 107         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 108         { -1,                   -1,     -1,             -1},
 109 };
 110
 111 /* Board Hauppauge WinTV HVR 900 (R2) digital */
 112 static struct em28xx_reg_seq hauppauge_wintv_hvr_900R2_digital[] = {
 113         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
 114         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 115         { -1,                   -1,     -1,             -1},
 116 };
 117
 118 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 119 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 120         {EM28XX_R08_GPIO,       0x69,   ~EM_GPIO_4,      10},
 121         {       -1,             -1,     -1,              -1},
 122 };
 123
 124 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 125
 126 /* Board  - EM2870 Kworld 355u
 127    Analog - No input analog */
 128
 129 /* Board - EM2882 Kworld 315U digital */
 130 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
 131         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 132         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 133         {EM2880_R04_GPO,        0x04,   0xff,           10},
 134         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 135         {EM28XX_R08_GPIO,       0x7e,   0xff,           10},
 136         {  -1,                  -1,     -1,             -1},
 137 };
 138
 139 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
 140         {EM2880_R04_GPO,        0x08,   0xff,           10},
 141         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 142         {EM2880_R04_GPO,        0x08,   0xff,           10},
 143         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 144         {  -1,                  -1,     -1,             -1},
 145 };
 146
 147 static struct em28xx_reg_seq kworld_330u_analog[] = {
 148         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 149         {EM2880_R04_GPO,        0x00,   0xff,           10},
 150         { -1,                   -1,     -1,             -1},
 151 };
 152
 153 static struct em28xx_reg_seq kworld_330u_digital[] = {
 154         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 155         {EM2880_R04_GPO,        0x08,   0xff,           10},
 156         { -1,                   -1,     -1,             -1},
 157 };
 158
 159 /* Evga inDtube
 160    GPIO0 - Enable digital power (s5h1409) - low to enable
 161    GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
 162    GPIO4 - xc3028 reset
 163    GOP3  - s5h1409 reset
 164  */
 165 static struct em28xx_reg_seq evga_indtube_analog[] = {
 166         {EM28XX_R08_GPIO,       0x79,   0xff,           60},
 167         {       -1,             -1,     -1,             -1},
 168 };
 169
 170 static struct em28xx_reg_seq evga_indtube_digital[] = {
 171         {EM28XX_R08_GPIO,       0x7a,   0xff,            1},
 172         {EM2880_R04_GPO,        0x04,   0xff,           10},
 173         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 174         { -1,                   -1,     -1,             -1},
 175 };
 176
 177 /*
 178  * KWorld PlusTV 340U and UB435-Q (ATSC) GPIOs map:
 179  * EM_GPIO_0 - currently unknown
 180  * EM_GPIO_1 - LED disable/enable (1 = off, 0 = on)
 181  * EM_GPIO_2 - currently unknown
 182  * EM_GPIO_3 - currently unknown
 183  * EM_GPIO_4 - TDA18271HD/C1 tuner (1 = active, 0 = in reset)
 184  * EM_GPIO_5 - LGDT3304 ATSC/QAM demod (1 = active, 0 = in reset)
 185  * EM_GPIO_6 - currently unknown
 186  * EM_GPIO_7 - currently unknown
 187  */
 188 static struct em28xx_reg_seq kworld_a340_digital[] = {
 189         {EM28XX_R08_GPIO,       0x6d,           ~EM_GPIO_4,     10},
 190         { -1,                   -1,             -1,             -1},
 191 };
 192
 193 /* Pinnacle Hybrid Pro eb1a:2881 */
 194 static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
 195         {EM28XX_R08_GPIO,       0xfd,   ~EM_GPIO_4,     10},
 196         {       -1,             -1,     -1,             -1},
 197 };
 198
 199 static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
 200         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 201         {EM2880_R04_GPO,        0x04,   0xff,          100},/* zl10353 reset */
 202         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 203         {       -1,             -1,     -1,             -1},
 204 };
 205
 206 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_analog[] = {
 207         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 208         {EM2880_R04_GPO,        0x00,   0xff,           10},
 209         { -1,                   -1,     -1,             -1},
 210 };
 211
 212 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
 213         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 214         {EM2880_R04_GPO,        0x08,   0xff,           10},
 215         { -1,                   -1,     -1,             -1},
 216 };
 217
 218 /* eb1a:2868 Reddo DVB-C USB TV Box
 219    GPIO4 - CU1216L NIM
 220    Other GPIOs seems to be don't care. */
 221 static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 222         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 223         {EM28XX_R08_GPIO,       0xde,   0xff,           10},
 224         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 225         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 226         {EM28XX_R08_GPIO,       0x7f,   0xff,           10},
 227         {EM28XX_R08_GPIO,       0x6f,   0xff,           10},
 228         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 229         {-1,                    -1,     -1,             -1},
 230 };
 231
 232 /* Callback for the most boards */
 233 static struct em28xx_reg_seq default_tuner_gpio[] = {
 234         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 235         {EM28XX_R08_GPIO,       0,              EM_GPIO_4,      10},
 236         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 237         {  -1,                  -1,             -1,             -1},
 238 };
 239
 240 /* Mute/unmute */
 241 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 242         {EM28XX_R08_GPIO,       5,              7,              10},
 243         {  -1,                  -1,             -1,             -1},
 244 };
 245
 246 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 247         {EM28XX_R08_GPIO,       4,              7,              10},
 248         {  -1,                  -1,             -1,             -1},
 249 };
 250
 251 static struct em28xx_reg_seq compro_mute_gpio[] = {
 252         {EM28XX_R08_GPIO,       6,              7,              10},
 253         {  -1,                  -1,             -1,             -1},
 254 };
 255
 256 /* Terratec AV350 */
 257 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 258         {EM28XX_R08_GPIO,       0xff,   0x7f,           10},
 259         {       -1,             -1,     -1,             -1},
 260 };
 261
 262 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 263         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 264         {       -1,             -1,     -1,             -1},
 265 };
 266
 267 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
 268         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 269         {EM28XX_R08_GPIO,       0x01,   0xf7,           10},
 270         {       -1,             -1,     -1,             -1},
 271 };
 272
 273 static struct em28xx_reg_seq vc211a_enable[] = {
 274         {EM28XX_R08_GPIO,       0xff,   0x07,           10},
 275         {EM28XX_R08_GPIO,       0xff,   0x0f,           10},
 276         {EM28XX_R08_GPIO,       0xff,   0x0b,           10},
 277         {       -1,             -1,     -1,             -1},
 278 };
 279
 280 static struct em28xx_reg_seq dikom_dk300_digital[] = {
 281         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 282         {EM2880_R04_GPO,        0x08,   0xff,           10},
 283         { -1,                   -1,     -1,             -1},
 284 };
 285
 286
 287 /* Reset for the most [digital] boards */
 288 static struct em28xx_reg_seq leadership_digital[] = {
 289         {EM2874_R80_GPIO,       0x70,   0xff,   10},
 290         {       -1,             -1,     -1,     -1},
 291 };
 292
 293 static struct em28xx_reg_seq leadership_reset[] = {
 294         {EM2874_R80_GPIO,       0xf0,   0xff,   10},
 295         {EM2874_R80_GPIO,       0xb0,   0xff,   10},
 296         {EM2874_R80_GPIO,       0xf0,   0xff,   10},
 297         {       -1,             -1,     -1,     -1},
 298 };
 299
 300 /* 2013:024f PCTV nanoStick T2 290e
 301  * GPIO_6 - demod reset
 302  * GPIO_7 - LED
 303  */
 304 static struct em28xx_reg_seq pctv_290e[] = {
 305         {EM2874_R80_GPIO,       0x00,   0xff,           80},
 306         {EM2874_R80_GPIO,       0x40,   0xff,           80}, /* GPIO_6 = 1 */
 307         {EM2874_R80_GPIO,       0xc0,   0xff,           80}, /* GPIO_7 = 1 */
 308         {-1,                    -1,     -1,             -1},
 309 };
 310
 311 #if 0
 312 static struct em28xx_reg_seq terratec_h5_gpio[] = {
 313         {EM28XX_R08_GPIO,       0xff,   0xff,   10},
 314         {EM2874_R80_GPIO,       0xf6,   0xff,   100},
 315         {EM2874_R80_GPIO,       0xf2,   0xff,   50},
 316         {EM2874_R80_GPIO,       0xf6,   0xff,   50},
 317         { -1,                   -1,     -1,     -1},
 318 };
 319
 320 static struct em28xx_reg_seq terratec_h5_digital[] = {
 321         {EM2874_R80_GPIO,       0xf6,   0xff,   10},
 322         {EM2874_R80_GPIO,       0xe6,   0xff,   100},
 323         {EM2874_R80_GPIO,       0xa6,   0xff,   10},
 324         { -1,                   -1,     -1,     -1},
 325 };
 326 #endif
 327
 328 /* 2013:024f PCTV DVB-S2 Stick 460e
 329  * GPIO_0 - POWER_ON
 330  * GPIO_1 - BOOST
 331  * GPIO_2 - VUV_LNB (red LED)
 332  * GPIO_3 - EXT_12V
 333  * GPIO_4 - INT_DEM (DEMOD GPIO_0)
 334  * GPIO_5 - INT_LNB
 335  * GPIO_6 - RESET_DEM
 336  * GPIO_7 - LED (green LED)
 337  */
 338 static struct em28xx_reg_seq pctv_460e[] = {
 339         {EM2874_R80_GPIO, 0x01, 0xff,  50},
 340         {0x0d,            0xff, 0xff,  50},
 341         {EM2874_R80_GPIO, 0x41, 0xff,  50}, /* GPIO_6=1 */
 342         {0x0d,            0x42, 0xff,  50},
 343         {EM2874_R80_GPIO, 0x61, 0xff,  50}, /* GPIO_5=1 */
 344         {             -1,   -1,   -1,  -1},
 345 };
 346
 347 static struct em28xx_reg_seq c3tech_digital_duo_digital[] = {
 348         {EM2874_R80_GPIO,       0xff,   0xff,   10},
 349         {EM2874_R80_GPIO,       0xfd,   0xff,   10}, /* xc5000 reset */
 350         {EM2874_R80_GPIO,       0xf9,   0xff,   35},
 351         {EM2874_R80_GPIO,       0xfd,   0xff,   10},
 352         {EM2874_R80_GPIO,       0xff,   0xff,   10},
 353         {EM2874_R80_GPIO,       0xfe,   0xff,   10},
 354         {EM2874_R80_GPIO,       0xbe,   0xff,   10},
 355         {EM2874_R80_GPIO,       0xfe,   0xff,   20},
 356         { -1,                   -1,     -1,     -1},
 357 };
 358
 359 #if 0
 360 static struct em28xx_reg_seq hauppauge_930c_gpio[] = {
 361         {EM2874_R80_GPIO,       0x6f,   0xff,   10},
 362         {EM2874_R80_GPIO,       0x4f,   0xff,   10}, /* xc5000 reset */
 363         {EM2874_R80_GPIO,       0x6f,   0xff,   10},
 364         {EM2874_R80_GPIO,       0x4f,   0xff,   10},
 365         { -1,                   -1,     -1,     -1},
 366 };
 367
 368 static struct em28xx_reg_seq hauppauge_930c_digital[] = {
 369         {EM2874_R80_GPIO,       0xf6,   0xff,   10},
 370         {EM2874_R80_GPIO,       0xe6,   0xff,   100},
 371         {EM2874_R80_GPIO,       0xa6,   0xff,   10},
 372         { -1,                   -1,     -1,     -1},
 373 };
 374 #endif
 375
 376 /* 1b80:e425 MaxMedia UB425-TC
 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,  0x83,  0xff,  100},
 382         {EM2874_R80_GPIO,  0xc3,  0xff,  100}, /* GPIO_6 = 1 */
 383         {EM2874_R80_GPIO,  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, 0x10, 0xff, 100},
 395         {EM2874_R80_GPIO, 0x14, 0xff, 100}, /* GPIO_2 = 1 */
 396         {EM2874_R80_GPIO, 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, 0x10, 0xff, 100},
 408         {EM2874_R80_GPIO, 0x14, 0xff, 100}, /* GPIO_2 = 1 */
 409         {EM2874_R80_GPIO, 0x54, 0xff, 050}, /* GPIO_6 = 1 */
 410         {EM2874_R80_GPIO, 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                 .def_i2c_bus   = 1,
1983                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
1984                                 EM28XX_I2C_FREQ_400_KHZ,
1985         },
1986         /* 2304:0242 PCTV QuatroStick (510e)
1987          * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2 */
1988         [EM2884_BOARD_PCTV_510E] = {
1989                 .name          = "PCTV QuatroStick (510e)",
1990                 .tuner_type    = TUNER_ABSENT,
1991                 .tuner_gpio    = pctv_510e,
1992                 .has_dvb       = 1,
1993                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
1994                 .def_i2c_bus   = 1,
1995                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
1996                                 EM28XX_I2C_FREQ_400_KHZ,
1997         },
1998         /* 2013:0251 PCTV QuatroStick nano (520e)
1999          * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2 */
2000         [EM2884_BOARD_PCTV_520E] = {
2001                 .name          = "PCTV QuatroStick nano (520e)",
2002                 .tuner_type    = TUNER_ABSENT,
2003                 .tuner_gpio    = pctv_520e,
2004                 .has_dvb       = 1,
2005                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2006                 .def_i2c_bus   = 1,
2007                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2008                                 EM28XX_I2C_FREQ_400_KHZ,
2009         },
2010         [EM2884_BOARD_TERRATEC_HTC_USB_XS] = {
2011                 .name         = "Terratec Cinergy HTC USB XS",
2012                 .has_dvb      = 1,
2013                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
2014                 .tuner_type   = TUNER_ABSENT,
2015                 .def_i2c_bus  = 1,
2016                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
2017                                 EM28XX_I2C_FREQ_400_KHZ,
2018         },
2019 };
2020 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
2021
2022 /* table of devices that work with this driver */
2023 struct usb_device_id em28xx_id_table[] = {
2024         { USB_DEVICE(0xeb1a, 0x2750),
2025                         .driver_info = EM2750_BOARD_UNKNOWN },
2026         { USB_DEVICE(0xeb1a, 0x2751),
2027                         .driver_info = EM2750_BOARD_UNKNOWN },
2028         { USB_DEVICE(0xeb1a, 0x2800),
2029                         .driver_info = EM2800_BOARD_UNKNOWN },
2030         { USB_DEVICE(0xeb1a, 0x2710),
2031                         .driver_info = EM2820_BOARD_UNKNOWN },
2032         { USB_DEVICE(0xeb1a, 0x2820),
2033                         .driver_info = EM2820_BOARD_UNKNOWN },
2034         { USB_DEVICE(0xeb1a, 0x2821),
2035                         .driver_info = EM2820_BOARD_UNKNOWN },
2036         { USB_DEVICE(0xeb1a, 0x2860),
2037                         .driver_info = EM2820_BOARD_UNKNOWN },
2038         { USB_DEVICE(0xeb1a, 0x2861),
2039                         .driver_info = EM2820_BOARD_UNKNOWN },
2040         { USB_DEVICE(0xeb1a, 0x2862),
2041                         .driver_info = EM2820_BOARD_UNKNOWN },
2042         { USB_DEVICE(0xeb1a, 0x2863),
2043                         .driver_info = EM2820_BOARD_UNKNOWN },
2044         { USB_DEVICE(0xeb1a, 0x2870),
2045                         .driver_info = EM2820_BOARD_UNKNOWN },
2046         { USB_DEVICE(0xeb1a, 0x2881),
2047                         .driver_info = EM2820_BOARD_UNKNOWN },
2048         { USB_DEVICE(0xeb1a, 0x2883),
2049                         .driver_info = EM2820_BOARD_UNKNOWN },
2050         { USB_DEVICE(0xeb1a, 0x2868),
2051                         .driver_info = EM2820_BOARD_UNKNOWN },
2052         { USB_DEVICE(0xeb1a, 0x2875),
2053                         .driver_info = EM2820_BOARD_UNKNOWN },
2054         { USB_DEVICE(0xeb1a, 0xe300),
2055                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
2056         { USB_DEVICE(0xeb1a, 0xe303),
2057                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
2058         { USB_DEVICE(0xeb1a, 0xe305),
2059                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
2060         { USB_DEVICE(0xeb1a, 0xe310),
2061                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
2062         { USB_DEVICE(0xeb1a, 0xa313),
2063                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
2064         { USB_DEVICE(0xeb1a, 0xa316),
2065                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
2066         { USB_DEVICE(0xeb1a, 0xe320),
2067                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
2068         { USB_DEVICE(0xeb1a, 0xe323),
2069                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
2070         { USB_DEVICE(0xeb1a, 0xe350),
2071                         .driver_info = EM2870_BOARD_KWORLD_350U },
2072         { USB_DEVICE(0xeb1a, 0xe355),
2073                         .driver_info = EM2870_BOARD_KWORLD_355U },
2074         { USB_DEVICE(0xeb1a, 0x2801),
2075                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
2076         { USB_DEVICE(0xeb1a, 0xe357),
2077                         .driver_info = EM2870_BOARD_KWORLD_355U },
2078         { USB_DEVICE(0xeb1a, 0xe359),
2079                         .driver_info = EM2870_BOARD_KWORLD_355U },
2080         { USB_DEVICE(0x1b80, 0xe302),
2081                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
2082         { USB_DEVICE(0x1b80, 0xe304),
2083                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
2084         { USB_DEVICE(0x0ccd, 0x0036),
2085                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
2086         { USB_DEVICE(0x0ccd, 0x004c),
2087                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
2088         { USB_DEVICE(0x0ccd, 0x004f),
2089                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
2090         { USB_DEVICE(0x0ccd, 0x005e),
2091                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
2092         { USB_DEVICE(0x0ccd, 0x0042),
2093                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
2094         { USB_DEVICE(0x0ccd, 0x0043),
2095                         .driver_info = EM2870_BOARD_TERRATEC_XS },
2096         { USB_DEVICE(0x0ccd, 0x008e),   /* Cinergy HTC USB XS Rev. 1 */
2097                         .driver_info = EM2884_BOARD_TERRATEC_HTC_USB_XS },
2098         { USB_DEVICE(0x0ccd, 0x00ac),   /* Cinergy HTC USB XS Rev. 2 */
2099                         .driver_info = EM2884_BOARD_TERRATEC_HTC_USB_XS },
2100         { USB_DEVICE(0x0ccd, 0x10a2),   /* H5 Rev. 1 */
2101                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2102         { USB_DEVICE(0x0ccd, 0x10ad),   /* H5 Rev. 2 */
2103                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2104         { USB_DEVICE(0x0ccd, 0x10b6),   /* H5 Rev. 3 */
2105                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2106         { USB_DEVICE(0x0ccd, 0x0084),
2107                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
2108         { USB_DEVICE(0x0ccd, 0x0096),
2109                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
2110         { USB_DEVICE(0x0ccd, 0x10AF),
2111                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
2112         { USB_DEVICE(0x0ccd, 0x00b2),
2113                         .driver_info = EM2884_BOARD_CINERGY_HTC_STICK },
2114         { USB_DEVICE(0x0fd9, 0x0033),
2115                         .driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE},
2116         { USB_DEVICE(0x185b, 0x2870),
2117                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
2118         { USB_DEVICE(0x185b, 0x2041),
2119                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
2120         { USB_DEVICE(0x2040, 0x4200),
2121                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
2122         { USB_DEVICE(0x2040, 0x4201),
2123                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
2124         { USB_DEVICE(0x2040, 0x6500),
2125                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
2126         { USB_DEVICE(0x2040, 0x6502),
2127                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
2128         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
2129                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2130         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
2131                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2132         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
2133                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2134         { USB_DEVICE(0x2040, 0x651f),
2135                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
2136         { USB_DEVICE(0x0438, 0xb002),
2137                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
2138         { USB_DEVICE(0x2001, 0xf112),
2139                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
2140         { USB_DEVICE(0x2304, 0x0207),
2141                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2142         { USB_DEVICE(0x2304, 0x0208),
2143                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
2144         { USB_DEVICE(0x2304, 0x021a),
2145                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2146         { USB_DEVICE(0x2304, 0x0226),
2147                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO_330E },
2148         { USB_DEVICE(0x2304, 0x0227),
2149                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
2150         { USB_DEVICE(0x0413, 0x6023),
2151                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
2152         { USB_DEVICE(0x093b, 0xa003),
2153                        .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2154         { USB_DEVICE(0x093b, 0xa005),
2155                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
2156         { USB_DEVICE(0x04bb, 0x0515),
2157                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
2158         { USB_DEVICE(0xeb1a, 0x50a6),
2159                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
2160         { USB_DEVICE(0x1b80, 0xa340),
2161                         .driver_info = EM2870_BOARD_KWORLD_A340 },
2162         { USB_DEVICE(0x2013, 0x024f),
2163                         .driver_info = EM28174_BOARD_PCTV_290E },
2164         { USB_DEVICE(0x2013, 0x024c),
2165                         .driver_info = EM28174_BOARD_PCTV_460E },
2166         { USB_DEVICE(0x2040, 0x1605),
2167                         .driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C },
2168         { USB_DEVICE(0x1b80, 0xe755),
2169                         .driver_info = EM2884_BOARD_C3TECH_DIGITAL_DUO },
2170         { USB_DEVICE(0xeb1a, 0x5006),
2171                         .driver_info = EM2860_BOARD_HT_VIDBOX_NW03 },
2172         { USB_DEVICE(0x1b80, 0xe309), /* Sveon STV40 */
2173                         .driver_info = EM2860_BOARD_EASYCAP },
2174         { USB_DEVICE(0x1b80, 0xe425),
2175                         .driver_info = EM2874_BOARD_MAXMEDIA_UB425_TC },
2176         { USB_DEVICE(0x2304, 0x0242),
2177                         .driver_info = EM2884_BOARD_PCTV_510E },
2178         { USB_DEVICE(0x2013, 0x0251),
2179                         .driver_info = EM2884_BOARD_PCTV_520E },
2180         { },
2181 };
2182 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
2183
2184 /*
2185  * EEPROM hash table for devices with generic USB IDs
2186  */
2187 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
2188         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
2189         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
2190         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
2191         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
2192         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
2193         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
2194         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
2195         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
2196         {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
2197 };
2198
2199 /* I2C devicelist hash table for devices with generic USB IDs */
2200 static struct em28xx_hash_table em28xx_i2c_hash[] = {
2201         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
2202         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
2203         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
2204         {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
2205         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
2206         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
2207         {0x6b800080, EM2874_BOARD_LEADERSHIP_ISDBT, TUNER_ABSENT},
2208 };
2209 /* NOTE: introduce a separate hash table for devices with 16 bit eeproms */
2210
2211 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
2212 static unsigned short saa711x_addrs[] = {
2213         0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
2214         0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
2215         I2C_CLIENT_END };
2216
2217 static unsigned short tvp5150_addrs[] = {
2218         0xb8 >> 1,
2219         0xba >> 1,
2220         I2C_CLIENT_END
2221 };
2222
2223 static unsigned short msp3400_addrs[] = {
2224         0x80 >> 1,
2225         0x88 >> 1,
2226         I2C_CLIENT_END
2227 };
2228
2229 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
2230 {
2231         struct em28xx_i2c_bus *i2c_bus = ptr;
2232         struct em28xx *dev = i2c_bus->dev;
2233         int rc = 0;
2234
2235         if (dev->tuner_type != TUNER_XC2028 && dev->tuner_type != TUNER_XC5000)
2236                 return 0;
2237
2238         if (command != XC2028_TUNER_RESET && command != XC5000_TUNER_RESET)
2239                 return 0;
2240
2241         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
2242
2243         return rc;
2244 }
2245 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
2246
2247 static inline void em28xx_set_model(struct em28xx *dev)
2248 {
2249         dev->board = em28xx_boards[dev->model];
2250
2251         /* Those are the default values for the majority of boards
2252            Use those values if not specified otherwise at boards entry
2253          */
2254         if (!dev->board.xclk)
2255                 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
2256                                   EM28XX_XCLK_FREQUENCY_12MHZ;
2257
2258         if (!dev->board.i2c_speed)
2259                 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
2260                                        EM28XX_I2C_FREQ_100_KHZ;
2261
2262         /* Should be initialized early, for I2C to work */
2263         dev->def_i2c_bus = dev->board.def_i2c_bus;
2264 }
2265
2266 /* Since em28xx_pre_card_setup() requires a proper dev->model,
2267  * this won't work for boards with generic PCI IDs
2268  */
2269 static void em28xx_pre_card_setup(struct em28xx *dev)
2270 {
2271         /* Set the initial XCLK and I2C clock values based on the board
2272            definition */
2273         em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
2274         if (!dev->board.is_em2800)
2275                 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2276         msleep(50);
2277
2278         /* request some modules */
2279         switch (dev->model) {
2280         case EM2861_BOARD_PLEXTOR_PX_TV100U:
2281                 /* Sets the msp34xx I2S speed */
2282                 dev->i2s_speed = 2048000;
2283                 break;
2284         case EM2861_BOARD_KWORLD_PVRTV_300U:
2285         case EM2880_BOARD_KWORLD_DVB_305U:
2286                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
2287                 msleep(10);
2288                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
2289                 msleep(10);
2290                 break;
2291         case EM2870_BOARD_COMPRO_VIDEOMATE:
2292                 /* TODO: someone can do some cleanup here...
2293                          not everything's needed */
2294                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2295                 msleep(10);
2296                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2297                 msleep(10);
2298                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2299                 mdelay(70);
2300                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2301                 mdelay(70);
2302                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
2303                 mdelay(70);
2304                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2305                 mdelay(70);
2306                 break;
2307         case EM2870_BOARD_TERRATEC_XS_MT2060:
2308                 /* this device needs some gpio writes to get the DVB-T
2309                    demod work */
2310                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2311                 mdelay(70);
2312                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2313                 mdelay(70);
2314                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2315                 mdelay(70);
2316                 break;
2317         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2318                 /* this device needs some gpio writes to get the
2319                    DVB-T demod work */
2320                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2321                 mdelay(70);
2322                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2323                 mdelay(70);
2324                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2325                 mdelay(70);
2326                 break;
2327         case EM2820_BOARD_GADMEI_UTV310:
2328         case EM2820_BOARD_MSI_VOX_USB_2:
2329                 /* enables audio for that devices */
2330                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2331                 break;
2332
2333         case EM2882_BOARD_KWORLD_ATSC_315U:
2334                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2335                 msleep(10);
2336                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2337                 msleep(10);
2338                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2339                 msleep(10);
2340                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2341                 msleep(10);
2342                 break;
2343
2344         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2345                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2346                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2347                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2348                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2349                 msleep(10);
2350                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2351                 msleep(10);
2352                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2353                 msleep(10);
2354                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2355
2356                 break;
2357         case EM2860_BOARD_EASYCAP:
2358                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2359                 break;
2360
2361         case EM2820_BOARD_IODATA_GVMVP_SZ:
2362                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2363                 msleep(70);
2364                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2365                 msleep(10);
2366                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2367                 msleep(70);
2368                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2369                 msleep(70);
2370                 break;
2371         }
2372
2373         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2374         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2375
2376         /* Unlock device */
2377         em28xx_set_mode(dev, EM28XX_SUSPEND);
2378 }
2379
2380 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2381 {
2382         memset(ctl, 0, sizeof(*ctl));
2383
2384         ctl->fname   = XC2028_DEFAULT_FIRMWARE;
2385         ctl->max_len = 64;
2386         ctl->mts = em28xx_boards[dev->model].mts_firmware;
2387
2388         switch (dev->model) {
2389         case EM2880_BOARD_EMPIRE_DUAL_TV:
2390         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2391         case EM2882_BOARD_TERRATEC_HYBRID_XS:
2392                 ctl->demod = XC3028_FE_ZARLINK456;
2393                 break;
2394         case EM2880_BOARD_TERRATEC_HYBRID_XS:
2395         case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
2396         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2397                 ctl->demod = XC3028_FE_ZARLINK456;
2398                 break;
2399         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2400         case EM2882_BOARD_PINNACLE_HYBRID_PRO_330E:
2401                 ctl->demod = XC3028_FE_DEFAULT;
2402                 break;
2403         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2404                 ctl->demod = XC3028_FE_DEFAULT;
2405                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2406                 break;
2407         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2408         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2409         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2410                 /* FIXME: Better to specify the needed IF */
2411                 ctl->demod = XC3028_FE_DEFAULT;
2412                 break;
2413         case EM2883_BOARD_KWORLD_HYBRID_330U:
2414         case EM2882_BOARD_DIKOM_DK300:
2415         case EM2882_BOARD_KWORLD_VS_DVBT:
2416                 ctl->demod = XC3028_FE_CHINA;
2417                 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2418                 break;
2419         case EM2882_BOARD_EVGA_INDTUBE:
2420                 ctl->demod = XC3028_FE_CHINA;
2421                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2422                 break;
2423         default:
2424                 ctl->demod = XC3028_FE_OREN538;
2425         }
2426 }
2427
2428 static void em28xx_tuner_setup(struct em28xx *dev)
2429 {
2430         struct tuner_setup           tun_setup;
2431         struct v4l2_frequency        f;
2432
2433         if (dev->tuner_type == TUNER_ABSENT)
2434                 return;
2435
2436         memset(&tun_setup, 0, sizeof(tun_setup));
2437
2438         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2439         tun_setup.tuner_callback = em28xx_tuner_callback;
2440
2441         if (dev->board.radio.type) {
2442                 tun_setup.type = dev->board.radio.type;
2443                 tun_setup.addr = dev->board.radio_addr;
2444
2445                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2446         }
2447
2448         if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2449                 tun_setup.type   = dev->tuner_type;
2450                 tun_setup.addr   = dev->tuner_addr;
2451
2452                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2453         }
2454
2455         if (dev->tda9887_conf) {
2456                 struct v4l2_priv_tun_config tda9887_cfg;
2457
2458                 tda9887_cfg.tuner = TUNER_TDA9887;
2459                 tda9887_cfg.priv = &dev->tda9887_conf;
2460
2461                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2462         }
2463
2464         if (dev->tuner_type == TUNER_XC2028) {
2465                 struct v4l2_priv_tun_config  xc2028_cfg;
2466                 struct xc2028_ctrl           ctl;
2467
2468                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2469                 memset(&ctl, 0, sizeof(ctl));
2470
2471                 em28xx_setup_xc3028(dev, &ctl);
2472
2473                 xc2028_cfg.tuner = TUNER_XC2028;
2474                 xc2028_cfg.priv  = &ctl;
2475
2476                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2477         }
2478
2479         /* configure tuner */
2480         f.tuner = 0;
2481         f.type = V4L2_TUNER_ANALOG_TV;
2482         f.frequency = 9076;     /* just a magic number */
2483         dev->ctl_freq = f.frequency;
2484         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2485 }
2486
2487 static int em28xx_hint_board(struct em28xx *dev)
2488 {
2489         int i;
2490
2491         if (dev->board.is_webcam) {
2492                 if (dev->em28xx_sensor == EM28XX_MT9V011) {
2493                         dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
2494                 } else if (dev->em28xx_sensor == EM28XX_MT9M001 ||
2495                            dev->em28xx_sensor == EM28XX_MT9M111) {
2496                         dev->model = EM2750_BOARD_UNKNOWN;
2497                 }
2498                 /* FIXME: IMPROVE ! */
2499
2500                 return 0;
2501         }
2502
2503         /* HINT method: EEPROM
2504          *
2505          * This method works only for boards with eeprom.
2506          * Uses a hash of all eeprom bytes. The hash should be
2507          * unique for a vendor/tuner pair.
2508          * There are a high chance that tuners for different
2509          * video standards produce different hashes.
2510          */
2511         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2512                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2513                         dev->model = em28xx_eeprom_hash[i].model;
2514                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2515
2516                         em28xx_errdev("Your board has no unique USB ID.\n");
2517                         em28xx_errdev("A hint were successfully done, "
2518                                       "based on eeprom hash.\n");
2519                         em28xx_errdev("This method is not 100%% failproof.\n");
2520                         em28xx_errdev("If the board were missdetected, "
2521                                       "please email this log to:\n");
2522                         em28xx_errdev("\tV4L Mailing List "
2523                                       " <linux-media@vger.kernel.org>\n");
2524                         em28xx_errdev("Board detected as %s\n",
2525                                       em28xx_boards[dev->model].name);
2526
2527                         return 0;
2528                 }
2529         }
2530
2531         /* HINT method: I2C attached devices
2532          *
2533          * This method works for all boards.
2534          * Uses a hash of i2c scanned devices.
2535          * Devices with the same i2c attached chips will
2536          * be considered equal.
2537          * This method is less precise than the eeprom one.
2538          */
2539
2540         /* user did not request i2c scanning => do it now */
2541         if (!dev->i2c_hash)
2542                 em28xx_do_i2c_scan(dev, dev->def_i2c_bus);
2543
2544         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2545                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2546                         dev->model = em28xx_i2c_hash[i].model;
2547                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
2548                         em28xx_errdev("Your board has no unique USB ID.\n");
2549                         em28xx_errdev("A hint were successfully done, "
2550                                       "based on i2c devicelist hash.\n");
2551                         em28xx_errdev("This method is not 100%% failproof.\n");
2552                         em28xx_errdev("If the board were missdetected, "
2553                                       "please email this log to:\n");
2554                         em28xx_errdev("\tV4L Mailing List "
2555                                       " <linux-media@vger.kernel.org>\n");
2556                         em28xx_errdev("Board detected as %s\n",
2557                                       em28xx_boards[dev->model].name);
2558
2559                         return 0;
2560                 }
2561         }
2562
2563         em28xx_errdev("Your board has no unique USB ID and thus need a "
2564                       "hint to be detected.\n");
2565         em28xx_errdev("You may try to use card=<n> insmod option to "
2566                       "workaround that.\n");
2567         em28xx_errdev("Please send an email with this log to:\n");
2568         em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2569         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2570         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2571
2572         em28xx_errdev("Here is a list of valid choices for the card=<n>"
2573                       " insmod option:\n");
2574         for (i = 0; i < em28xx_bcount; i++) {
2575                 em28xx_errdev("    card=%d -> %s\n",
2576                                 i, em28xx_boards[i].name);
2577         }
2578         return -1;
2579 }
2580
2581 static void em28xx_card_setup(struct em28xx *dev)
2582 {
2583         /*
2584          * If the device can be a webcam, seek for a sensor.
2585          * If sensor is not found, then it isn't a webcam.
2586          */
2587         if (dev->board.is_webcam) {
2588                 if (em28xx_detect_sensor(dev) < 0)
2589                         dev->board.is_webcam = 0;
2590                 else
2591                         dev->progressive = 1;
2592         }
2593
2594         switch (dev->model) {
2595         case EM2750_BOARD_UNKNOWN:
2596         case EM2820_BOARD_UNKNOWN:
2597         case EM2800_BOARD_UNKNOWN:
2598                 /*
2599                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2600                  *
2601                  * This occurs because they share identical USB vendor and
2602                  * product IDs.
2603                  *
2604                  * What we do here is look up the EEPROM hash of the K-WORLD
2605                  * and if it is found then we decide that we do not have
2606                  * a DIGIVOX and reset the device to the K-WORLD instead.
2607                  *
2608                  * This solution is only valid if they do not share eeprom
2609                  * hash identities which has not been determined as yet.
2610                  */
2611                 if (em28xx_hint_board(dev) < 0)
2612                         em28xx_errdev("Board not discovered\n");
2613                 else {
2614                         em28xx_set_model(dev);
2615                         em28xx_pre_card_setup(dev);
2616                 }
2617                 break;
2618         default:
2619                 em28xx_set_model(dev);
2620         }
2621
2622         em28xx_info("Identified as %s (card=%d)\n",
2623                     dev->board.name, dev->model);
2624
2625         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2626         if (em28xx_boards[dev->model].tuner_addr)
2627                 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2628
2629         if (em28xx_boards[dev->model].tda9887_conf)
2630                 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2631
2632         /* request some modules */
2633         switch (dev->model) {
2634         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2635         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2636         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2637         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2638         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2639         case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C:
2640         {
2641                 struct tveeprom tv;
2642
2643                 if (dev->eedata == NULL)
2644                         break;
2645 #if defined(CONFIG_MODULES) && defined(MODULE)
2646                 request_module("tveeprom");
2647 #endif
2648                 /* Call first TVeeprom */
2649
2650                 dev->i2c_client[dev->def_i2c_bus].addr = 0xa0 >> 1;
2651                 tveeprom_hauppauge_analog(&dev->i2c_client[dev->def_i2c_bus], &tv, dev->eedata);
2652
2653                 dev->tuner_type = tv.tuner_type;
2654
2655                 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2656                         dev->i2s_speed = 2048000;
2657                         dev->board.has_msp34xx = 1;
2658                 }
2659                 break;
2660         }
2661         case EM2882_BOARD_KWORLD_ATSC_315U:
2662                 em28xx_write_reg(dev, 0x0d, 0x42);
2663                 msleep(10);
2664                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2665                 msleep(10);
2666                 break;
2667         case EM2820_BOARD_KWORLD_PVRTV2800RF:
2668                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2669                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2670                 break;
2671         case EM2820_BOARD_UNKNOWN:
2672         case EM2800_BOARD_UNKNOWN:
2673                 /*
2674                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2675                  *
2676                  * This occurs because they share identical USB vendor and
2677                  * product IDs.
2678                  *
2679                  * What we do here is look up the EEPROM hash of the K-WORLD
2680                  * and if it is found then we decide that we do not have
2681                  * a DIGIVOX and reset the device to the K-WORLD instead.
2682                  *
2683                  * This solution is only valid if they do not share eeprom
2684                  * hash identities which has not been determined as yet.
2685                  */
2686         case EM2880_BOARD_MSI_DIGIVOX_AD:
2687                 if (!em28xx_hint_board(dev))
2688                         em28xx_set_model(dev);
2689
2690                 /* In cases where we had to use a board hint, the call to
2691                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2692                    so make the call now so the analog GPIOs are set properly
2693                    before probing the i2c bus. */
2694                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2695                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2696                 break;
2697
2698                 /*
2699                  * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
2700                  *
2701                  * This occurs because they share identical USB vendor and
2702                  * product IDs.
2703                  *
2704                  * What we do here is look up the EEPROM hash of the Dikom
2705                  * and if it is found then we decide that we do not have
2706                  * a Kworld and reset the device to the Dikom instead.
2707                  *
2708                  * This solution is only valid if they do not share eeprom
2709                  * hash identities which has not been determined as yet.
2710                  */
2711         case EM2882_BOARD_KWORLD_VS_DVBT:
2712                 if (!em28xx_hint_board(dev))
2713                         em28xx_set_model(dev);
2714
2715                 /* In cases where we had to use a board hint, the call to
2716                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2717                    so make the call now so the analog GPIOs are set properly
2718                    before probing the i2c bus. */
2719                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2720                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2721                 break;
2722         }
2723
2724         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2725                 em28xx_errdev("\n\n");
2726                 em28xx_errdev("The support for this board weren't "
2727                               "valid yet.\n");
2728                 em28xx_errdev("Please send a report of having this working\n");
2729                 em28xx_errdev("not to V4L mailing list (and/or to other "
2730                                 "addresses)\n\n");
2731         }
2732
2733         /* Free eeprom data memory */
2734         kfree(dev->eedata);
2735         dev->eedata = NULL;
2736
2737         /* Allow override tuner type by a module parameter */
2738         if (tuner >= 0)
2739                 dev->tuner_type = tuner;
2740
2741         /* request some modules */
2742         if (dev->board.has_msp34xx)
2743                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2744                         "msp3400", 0, msp3400_addrs);
2745
2746         if (dev->board.decoder == EM28XX_SAA711X)
2747                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2748                         "saa7115_auto", 0, saa711x_addrs);
2749
2750         if (dev->board.decoder == EM28XX_TVP5150)
2751                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2752                         "tvp5150", 0, tvp5150_addrs);
2753
2754         if (dev->board.adecoder == EM28XX_TVAUDIO)
2755                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2756                         "tvaudio", dev->board.tvaudio_addr, NULL);
2757
2758         if (dev->board.tuner_type != TUNER_ABSENT) {
2759                 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2760
2761                 if (dev->board.radio.type)
2762                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2763                                 "tuner", dev->board.radio_addr, NULL);
2764
2765                 if (has_demod)
2766                         v4l2_i2c_new_subdev(&dev->v4l2_dev,
2767                                 &dev->i2c_adap[dev->def_i2c_bus], "tuner",
2768                                 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2769                 if (dev->tuner_addr == 0) {
2770                         enum v4l2_i2c_tuner_type type =
2771                                 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2772                         struct v4l2_subdev *sd;
2773
2774                         sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2775                                 &dev->i2c_adap[dev->def_i2c_bus], "tuner",
2776                                 0, v4l2_i2c_tuner_addrs(type));
2777
2778                         if (sd)
2779                                 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2780                 } else {
2781                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap[dev->def_i2c_bus],
2782                                 "tuner", dev->tuner_addr, NULL);
2783                 }
2784         }
2785
2786         em28xx_tuner_setup(dev);
2787
2788         em28xx_init_camera(dev);
2789 }
2790
2791
2792 static void request_module_async(struct work_struct *work)
2793 {
2794         struct em28xx *dev = container_of(work,
2795                              struct em28xx, request_module_wk);
2796
2797         /*
2798          * The em28xx extensions can be modules or builtin. If the
2799          * modules are already loaded or are built in, those extensions
2800          * can be initialised right now. Otherwise, the module init
2801          * code will do it.
2802          */
2803         em28xx_init_extension(dev);
2804
2805 #if defined(CONFIG_MODULES) && defined(MODULE)
2806         if (dev->has_audio_class)
2807                 request_module("snd-usb-audio");
2808         else if (dev->has_alsa_audio)
2809                 request_module("em28xx-alsa");
2810
2811         if (dev->board.has_dvb)
2812                 request_module("em28xx-dvb");
2813         if (dev->board.has_snapshot_button ||
2814             ((dev->board.ir_codes || dev->board.has_ir_i2c) && !disable_ir))
2815                 request_module("em28xx-rc");
2816 #endif /* CONFIG_MODULES */
2817 }
2818
2819 static void request_modules(struct em28xx *dev)
2820 {
2821         INIT_WORK(&dev->request_module_wk, request_module_async);
2822         schedule_work(&dev->request_module_wk);
2823 }
2824
2825 static void flush_request_modules(struct em28xx *dev)
2826 {
2827         flush_work(&dev->request_module_wk);
2828 }
2829
2830 /*
2831  * em28xx_release_resources()
2832  * unregisters the v4l2,i2c and usb devices
2833  * called when the device gets disconnected or at module unload
2834 */
2835 void em28xx_release_resources(struct em28xx *dev)
2836 {
2837         /*FIXME: I2C IR should be disconnected */
2838
2839         em28xx_release_analog_resources(dev);
2840
2841         if (dev->def_i2c_bus)
2842                 em28xx_i2c_unregister(dev, 1);
2843         em28xx_i2c_unregister(dev, 0);
2844
2845         v4l2_ctrl_handler_free(&dev->ctrl_handler);
2846
2847         v4l2_device_unregister(&dev->v4l2_dev);
2848
2849         usb_put_dev(dev->udev);
2850
2851         /* Mark device as unused */
2852         clear_bit(dev->devno, &em28xx_devused);
2853 };
2854
2855 /*
2856  * em28xx_init_dev()
2857  * allocates and inits the device structs, registers i2c bus and v4l device
2858  */
2859 static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
2860                            struct usb_interface *interface,
2861                            int minor)
2862 {
2863         struct v4l2_ctrl_handler *hdl = &dev->ctrl_handler;
2864         int retval;
2865         static const char *default_chip_name = "em28xx";
2866         const char *chip_name = default_chip_name;
2867
2868         dev->udev = udev;
2869         mutex_init(&dev->vb_queue_lock);
2870         mutex_init(&dev->vb_vbi_queue_lock);
2871         mutex_init(&dev->ctrl_urb_lock);
2872         spin_lock_init(&dev->slock);
2873
2874         dev->em28xx_write_regs = em28xx_write_regs;
2875         dev->em28xx_read_reg = em28xx_read_reg;
2876         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2877         dev->em28xx_write_regs_req = em28xx_write_regs_req;
2878         dev->em28xx_read_reg_req = em28xx_read_reg_req;
2879         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2880
2881         em28xx_set_model(dev);
2882
2883         /* Set the default GPO/GPIO for legacy devices */
2884         dev->reg_gpo_num = EM2880_R04_GPO;
2885         dev->reg_gpio_num = EM28XX_R08_GPIO;
2886
2887         dev->wait_after_write = 5;
2888
2889         /* Based on the Chip ID, set the device configuration */
2890         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
2891         if (retval > 0) {
2892                 dev->chip_id = retval;
2893
2894                 switch (dev->chip_id) {
2895                 case CHIP_ID_EM2800:
2896                         chip_name = "em2800";
2897                         break;
2898                 case CHIP_ID_EM2710:
2899                         chip_name = "em2710";
2900                         break;
2901                 case CHIP_ID_EM2750:
2902                         chip_name = "em2750";
2903                         break;
2904                 case CHIP_ID_EM2765:
2905                         chip_name = "em2765";
2906                         dev->wait_after_write = 0;
2907                         dev->is_em25xx = 1;
2908                         dev->eeprom_addrwidth_16bit = 1;
2909                         break;
2910                 case CHIP_ID_EM2820:
2911                         chip_name = "em2710/2820";
2912                         break;
2913                 case CHIP_ID_EM2840:
2914                         chip_name = "em2840";
2915                         break;
2916                 case CHIP_ID_EM2860:
2917                         chip_name = "em2860";
2918                         break;
2919                 case CHIP_ID_EM2870:
2920                         chip_name = "em2870";
2921                         dev->wait_after_write = 0;
2922                         break;
2923                 case CHIP_ID_EM2874:
2924                         chip_name = "em2874";
2925                         dev->reg_gpio_num = EM2874_R80_GPIO;
2926                         dev->wait_after_write = 0;
2927                         dev->eeprom_addrwidth_16bit = 1;
2928                         break;
2929                 case CHIP_ID_EM28174:
2930                         chip_name = "em28174";
2931                         dev->reg_gpio_num = EM2874_R80_GPIO;
2932                         dev->wait_after_write = 0;
2933                         dev->eeprom_addrwidth_16bit = 1;
2934                         break;
2935                 case CHIP_ID_EM2883:
2936                         chip_name = "em2882/3";
2937                         dev->wait_after_write = 0;
2938                         break;
2939                 case CHIP_ID_EM2884:
2940                         chip_name = "em2884";
2941                         dev->reg_gpio_num = EM2874_R80_GPIO;
2942                         dev->wait_after_write = 0;
2943                         dev->eeprom_addrwidth_16bit = 1;
2944                         break;
2945                 default:
2946                         printk(KERN_INFO DRIVER_NAME
2947                                ": unknown em28xx chip ID (%d)\n", dev->chip_id);
2948                 }
2949         }
2950
2951         if (chip_name != default_chip_name)
2952                 printk(KERN_INFO DRIVER_NAME
2953                        ": chip ID is %s\n", chip_name);
2954
2955         /*
2956          * For em2820/em2710, the name may change latter, after checking
2957          * if the device has a sensor (so, it is em2710) or not.
2958          */
2959         snprintf(dev->name, sizeof(dev->name), "%s #%d", chip_name, dev->devno);
2960
2961         if (dev->is_audio_only) {
2962                 retval = em28xx_audio_setup(dev);
2963                 if (retval)
2964                         return -ENODEV;
2965                 em28xx_init_extension(dev);
2966
2967                 return 0;
2968         }
2969
2970         /* Prepopulate cached GPO register content */
2971         retval = em28xx_read_reg(dev, dev->reg_gpo_num);
2972         if (retval >= 0)
2973                 dev->reg_gpo = retval;
2974
2975         em28xx_pre_card_setup(dev);
2976
2977         if (dev->chip_id == CHIP_ID_EM2820) {
2978                 if (dev->board.is_webcam)
2979                         chip_name = "em2710";
2980                 else
2981                         chip_name = "em2820";
2982                 snprintf(dev->name, sizeof(dev->name), "%s #%d", chip_name, dev->devno);
2983         }
2984
2985         if (!dev->board.is_em2800) {
2986                 /* Resets I2C speed */
2987                 retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2988                 if (retval < 0) {
2989                         em28xx_errdev("%s: em28xx_write_reg failed!"
2990                                       " retval [%d]\n",
2991                                       __func__, retval);
2992                         return retval;
2993                 }
2994         }
2995
2996         retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2997         if (retval < 0) {
2998                 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2999                 return retval;
3000         }
3001
3002         v4l2_ctrl_handler_init(hdl, 8);
3003         dev->v4l2_dev.ctrl_handler = hdl;
3004
3005         rt_mutex_init(&dev->i2c_bus_lock);
3006
3007         /* register i2c bus 0 */
3008         if (dev->board.is_em2800)
3009                 retval = em28xx_i2c_register(dev, 0, EM28XX_I2C_ALGO_EM2800);
3010         else
3011                 retval = em28xx_i2c_register(dev, 0, EM28XX_I2C_ALGO_EM28XX);
3012         if (retval < 0) {
3013                 em28xx_errdev("%s: em28xx_i2c_register bus 0 - error [%d]!\n",
3014                         __func__, retval);
3015                 goto unregister_dev;
3016         }
3017
3018         /* register i2c bus 1 */
3019         if (dev->def_i2c_bus) {
3020                 if (dev->is_em25xx)
3021                         retval = em28xx_i2c_register(dev, 1,
3022                                                   EM28XX_I2C_ALGO_EM25XX_BUS_B);
3023                 else
3024                         retval = em28xx_i2c_register(dev, 1,
3025                                                         EM28XX_I2C_ALGO_EM28XX);
3026                 if (retval < 0) {
3027                         em28xx_errdev("%s: em28xx_i2c_register bus 1 - error [%d]!\n",
3028                                 __func__, retval);
3029                         goto unregister_dev;
3030                 }
3031         }
3032
3033         /*
3034          * Default format, used for tvp5150 or saa711x output formats
3035          */
3036         dev->vinmode = 0x10;
3037         dev->vinctl  = EM28XX_VINCTRL_INTERLACED |
3038                        EM28XX_VINCTRL_CCIR656_ENABLE;
3039
3040         /* Do board specific init and eeprom reading */
3041         em28xx_card_setup(dev);
3042
3043         /* Configure audio */
3044         retval = em28xx_audio_setup(dev);
3045         if (retval < 0) {
3046                 em28xx_errdev("%s: Error while setting audio - error [%d]!\n",
3047                         __func__, retval);
3048                 goto fail;
3049         }
3050         if (dev->audio_mode.ac97 != EM28XX_NO_AC97) {
3051                 v4l2_ctrl_new_std(hdl, &em28xx_ctrl_ops,
3052                         V4L2_CID_AUDIO_MUTE, 0, 1, 1, 1);
3053                 v4l2_ctrl_new_std(hdl, &em28xx_ctrl_ops,
3054                         V4L2_CID_AUDIO_VOLUME, 0, 0x1f, 1, 0x1f);
3055         } else {
3056                 /* install the em28xx notify callback */
3057                 v4l2_ctrl_notify(v4l2_ctrl_find(hdl, V4L2_CID_AUDIO_MUTE),
3058                                 em28xx_ctrl_notify, dev);
3059                 v4l2_ctrl_notify(v4l2_ctrl_find(hdl, V4L2_CID_AUDIO_VOLUME),
3060                                 em28xx_ctrl_notify, dev);
3061         }
3062
3063         /* wake i2c devices */
3064         em28xx_wake_i2c(dev);
3065
3066         /* init video dma queues */
3067         INIT_LIST_HEAD(&dev->vidq.active);
3068         INIT_LIST_HEAD(&dev->vbiq.active);
3069
3070         if (dev->board.has_msp34xx) {
3071                 /* Send a reset to other chips via gpio */
3072                 retval = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
3073                 if (retval < 0) {
3074                         em28xx_errdev("%s: em28xx_write_reg - "
3075                                       "msp34xx(1) failed! error [%d]\n",
3076                                       __func__, retval);
3077                         goto fail;
3078                 }
3079                 msleep(3);
3080
3081                 retval = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
3082                 if (retval < 0) {
3083                         em28xx_errdev("%s: em28xx_write_reg - "
3084                                       "msp34xx(2) failed! error [%d]\n",
3085                                       __func__, retval);
3086                         goto fail;
3087                 }
3088                 msleep(3);
3089         }
3090
3091         retval = em28xx_register_analog_devices(dev);
3092         if (retval < 0) {
3093                 goto fail;
3094         }
3095
3096         /* Save some power by putting tuner to sleep */
3097         v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0);
3098
3099         return 0;
3100
3101 fail:
3102         if (dev->def_i2c_bus)
3103                 em28xx_i2c_unregister(dev, 1);
3104         em28xx_i2c_unregister(dev, 0);
3105         v4l2_ctrl_handler_free(&dev->ctrl_handler);
3106
3107 unregister_dev:
3108         v4l2_device_unregister(&dev->v4l2_dev);
3109
3110         return retval;
3111 }
3112
3113 /* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
3114 #define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
3115
3116 /*
3117  * em28xx_usb_probe()
3118  * checks for supported devices
3119  */
3120 static int em28xx_usb_probe(struct usb_interface *interface,
3121                             const struct usb_device_id *id)
3122 {
3123         struct usb_device *udev;
3124         struct em28xx *dev = NULL;
3125         int retval;
3126         bool has_audio = false, has_video = false, has_dvb = false;
3127         int i, nr, try_bulk;
3128         const int ifnum = interface->altsetting[0].desc.bInterfaceNumber;
3129         char *speed;
3130
3131         udev = usb_get_dev(interface_to_usbdev(interface));
3132
3133         /* Check to see next free device and mark as used */
3134         do {
3135                 nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
3136                 if (nr >= EM28XX_MAXBOARDS) {
3137                         /* No free device slots */
3138                         printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
3139                                         EM28XX_MAXBOARDS);
3140                         retval = -ENOMEM;
3141                         goto err_no_slot;
3142                 }
3143         } while (test_and_set_bit(nr, &em28xx_devused));
3144
3145         /* Don't register audio interfaces */
3146         if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3147                 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
3148                         "interface %i, class %i\n",
3149                         le16_to_cpu(udev->descriptor.idVendor),
3150                         le16_to_cpu(udev->descriptor.idProduct),
3151                         ifnum,
3152                         interface->altsetting[0].desc.bInterfaceClass);
3153
3154                 retval = -ENODEV;
3155                 goto err;
3156         }
3157
3158         /* allocate memory for our device state and initialize it */
3159         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
3160         if (dev == NULL) {
3161                 em28xx_err(DRIVER_NAME ": out of memory!\n");
3162                 retval = -ENOMEM;
3163                 goto err;
3164         }
3165
3166         /* compute alternate max packet sizes */
3167         dev->alt_max_pkt_size_isoc =
3168                                 kmalloc(sizeof(dev->alt_max_pkt_size_isoc[0]) *
3169                                         interface->num_altsetting, GFP_KERNEL);
3170         if (dev->alt_max_pkt_size_isoc == NULL) {
3171                 em28xx_errdev("out of memory!\n");
3172                 kfree(dev);
3173                 retval = -ENOMEM;
3174                 goto err;
3175         }
3176
3177         /* Get endpoints */
3178         for (i = 0; i < interface->num_altsetting; i++) {
3179                 int ep;
3180
3181                 for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
3182                         const struct usb_endpoint_descriptor *e;
3183                         int sizedescr, size;
3184
3185                         e = &interface->altsetting[i].endpoint[ep].desc;
3186
3187                         sizedescr = le16_to_cpu(e->wMaxPacketSize);
3188                         size = sizedescr & 0x7ff;
3189
3190                         if (udev->speed == USB_SPEED_HIGH)
3191                                 size = size * hb_mult(sizedescr);
3192
3193                         if (usb_endpoint_dir_in(e)) {
3194                                 switch (e->bEndpointAddress) {
3195                                 case 0x82:
3196                                         has_video = true;
3197                                         if (usb_endpoint_xfer_isoc(e)) {
3198                                                 dev->analog_ep_isoc =
3199                                                             e->bEndpointAddress;
3200                                                 dev->alt_max_pkt_size_isoc[i] = size;
3201                                         } else if (usb_endpoint_xfer_bulk(e)) {
3202                                                 dev->analog_ep_bulk =
3203                                                             e->bEndpointAddress;
3204                                         }
3205                                         break;
3206                                 case 0x83:
3207                                         if (usb_endpoint_xfer_isoc(e)) {
3208                                                 has_audio = true;
3209                                         } else {
3210                                                 printk(KERN_INFO DRIVER_NAME
3211                                                 ": error: skipping audio endpoint 0x83, because it uses bulk transfers !\n");
3212                                         }
3213                                         break;
3214                                 case 0x84:
3215                                         if (has_video &&
3216                                             (usb_endpoint_xfer_bulk(e))) {
3217                                                 dev->analog_ep_bulk =
3218                                                             e->bEndpointAddress;
3219                                         } else {
3220                                                 if (usb_endpoint_xfer_isoc(e)) {
3221                                                         dev->dvb_ep_isoc = e->bEndpointAddress;
3222                                                         if (size > dev->dvb_max_pkt_size_isoc) {
3223                                                                 has_dvb = true; /* see NOTE (~) */
3224                                                                 dev->dvb_max_pkt_size_isoc = size;
3225                                                                 dev->dvb_alt_isoc = i;
3226                                                         }
3227                                                 } else {
3228                                                         has_dvb = true;
3229                                                         dev->dvb_ep_bulk = e->bEndpointAddress;
3230                                                 }
3231                                         }
3232                                         break;
3233                                 }
3234                         }
3235                         /* NOTE:
3236                          * Old logic with support for isoc transfers only was:
3237                          *  0x82        isoc            => analog
3238                          *  0x83        isoc            => audio
3239                          *  0x84        isoc            => digital
3240                          *
3241                          * New logic with support for bulk transfers
3242                          *  0x82        isoc            => analog
3243                          *  0x82        bulk            => analog
3244                          *  0x83        isoc*           => audio
3245                          *  0x84        isoc            => digital
3246                          *  0x84        bulk            => analog or digital**
3247                          * (*: audio should always be isoc)
3248                          * (**: analog, if ep 0x82 is isoc, otherwise digital)
3249                          *
3250                          * The new logic preserves backwards compatibility and
3251                          * reflects the endpoint configurations we have seen
3252                          * so far. But there might be devices for which this
3253                          * logic is not sufficient...
3254                          */
3255                         /*
3256                          * NOTE (~): some manufacturers (e.g. Terratec) disable
3257                          * endpoints by setting wMaxPacketSize to 0 bytes for
3258                          * all alt settings. So far, we've seen this for
3259                          * DVB isoc endpoints only.
3260                          */
3261                 }
3262         }
3263
3264         if (!(has_audio || has_video || has_dvb)) {
3265                 retval = -ENODEV;
3266                 goto err_free;
3267         }
3268
3269         switch (udev->speed) {
3270         case USB_SPEED_LOW:
3271                 speed = "1.5";
3272                 break;
3273         case USB_SPEED_UNKNOWN:
3274         case USB_SPEED_FULL:
3275                 speed = "12";
3276                 break;
3277         case USB_SPEED_HIGH:
3278                 speed = "480";
3279                 break;
3280         default:
3281                 speed = "unknown";
3282         }
3283
3284         printk(KERN_INFO DRIVER_NAME
3285                 ": New device %s %s @ %s Mbps "
3286                 "(%04x:%04x, interface %d, class %d)\n",
3287                 udev->manufacturer ? udev->manufacturer : "",
3288                 udev->product ? udev->product : "",
3289                 speed,
3290                 le16_to_cpu(udev->descriptor.idVendor),
3291                 le16_to_cpu(udev->descriptor.idProduct),
3292                 ifnum,
3293                 interface->altsetting->desc.bInterfaceNumber);
3294
3295         /*
3296          * Make sure we have 480 Mbps of bandwidth, otherwise things like
3297          * video stream wouldn't likely work, since 12 Mbps is generally
3298          * not enough even for most Digital TV streams.
3299          */
3300         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
3301                 printk(DRIVER_NAME ": Device initialization failed.\n");
3302                 printk(DRIVER_NAME ": Device must be connected to a high-speed"
3303                        " USB 2.0 port.\n");
3304                 retval = -ENODEV;
3305                 goto err_free;
3306         }
3307
3308         dev->devno = nr;
3309         dev->model = id->driver_info;
3310         dev->alt   = -1;
3311         dev->is_audio_only = has_audio && !(has_video || has_dvb);
3312         dev->has_alsa_audio = has_audio;
3313         dev->audio_ifnum = ifnum;
3314
3315         /* Checks if audio is provided by some interface */
3316         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
3317                 struct usb_interface *uif = udev->config->interface[i];
3318                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3319                         dev->has_audio_class = 1;
3320                         break;
3321                 }
3322         }
3323
3324         if (has_audio)
3325                 printk(KERN_INFO DRIVER_NAME
3326                        ": Audio interface %i found %s\n",
3327                        ifnum,
3328                        dev->has_audio_class ? "(USB Audio Class)" : "(Vendor Class)");
3329         if (has_video)
3330                 printk(KERN_INFO DRIVER_NAME
3331                        ": Video interface %i found:%s%s\n",
3332                        ifnum,
3333                        dev->analog_ep_bulk ? " bulk" : "",
3334                        dev->analog_ep_isoc ? " isoc" : "");
3335         if (has_dvb)
3336                 printk(KERN_INFO DRIVER_NAME
3337                        ": DVB interface %i found:%s%s\n",
3338                        ifnum,
3339                        dev->dvb_ep_bulk ? " bulk" : "",
3340                        dev->dvb_ep_isoc ? " isoc" : "");
3341
3342         dev->num_alt = interface->num_altsetting;
3343
3344         if ((unsigned)card[nr] < em28xx_bcount)
3345                 dev->model = card[nr];
3346
3347         /* save our data pointer in this interface device */
3348         usb_set_intfdata(interface, dev);
3349
3350         /* initialize videobuf2 stuff */
3351         em28xx_vb2_setup(dev);
3352
3353         /* allocate device struct */
3354         mutex_init(&dev->lock);
3355         mutex_lock(&dev->lock);
3356         retval = em28xx_init_dev(dev, udev, interface, nr);
3357         if (retval) {
3358                 goto unlock_and_free;
3359         }
3360
3361         if (usb_xfer_mode < 0) {
3362                 if (dev->board.is_webcam)
3363                         try_bulk = 1;
3364                 else
3365                         try_bulk = 0;
3366         } else {
3367                 try_bulk = usb_xfer_mode > 0;
3368         }
3369
3370         /* Select USB transfer types to use */
3371         if (has_video) {
3372             if (!dev->analog_ep_isoc || (try_bulk && dev->analog_ep_bulk))
3373                 dev->analog_xfer_bulk = 1;
3374                 em28xx_info("analog set to %s mode.\n",
3375                             dev->analog_xfer_bulk ? "bulk" : "isoc");
3376         }
3377         if (has_dvb) {
3378             if (!dev->dvb_ep_isoc || (try_bulk && dev->dvb_ep_bulk))
3379                 dev->dvb_xfer_bulk = 1;
3380
3381                 em28xx_info("dvb set to %s mode.\n",
3382                             dev->dvb_xfer_bulk ? "bulk" : "isoc");
3383
3384                 /* pre-allocate DVB usb transfer buffers */
3385                 if (dev->dvb_xfer_bulk) {
3386                         retval = em28xx_alloc_urbs(dev, EM28XX_DIGITAL_MODE,
3387                                             dev->dvb_xfer_bulk,
3388                                             EM28XX_DVB_NUM_BUFS,
3389                                             512,
3390                                             EM28XX_DVB_BULK_PACKET_MULTIPLIER);
3391                 } else {
3392                         retval = em28xx_alloc_urbs(dev, EM28XX_DIGITAL_MODE,
3393                                             dev->dvb_xfer_bulk,
3394                                             EM28XX_DVB_NUM_BUFS,
3395                                             dev->dvb_max_pkt_size_isoc,
3396                                             EM28XX_DVB_NUM_ISOC_PACKETS);
3397                 }
3398                 if (retval) {
3399                         printk(DRIVER_NAME
3400                                ": Failed to pre-allocate USB transfer buffers for DVB.\n");
3401                         goto unlock_and_free;
3402                 }
3403         }
3404
3405         request_modules(dev);
3406
3407         /* Should be the last thing to do, to avoid newer udev's to
3408            open the device before fully initializing it
3409          */
3410         mutex_unlock(&dev->lock);
3411
3412         return 0;
3413
3414 unlock_and_free:
3415         mutex_unlock(&dev->lock);
3416
3417 err_free:
3418         kfree(dev->alt_max_pkt_size_isoc);
3419         kfree(dev);
3420
3421 err:
3422         clear_bit(nr, &em28xx_devused);
3423
3424 err_no_slot:
3425         usb_put_dev(udev);
3426         return retval;
3427 }
3428
3429 /*
3430  * em28xx_usb_disconnect()
3431  * called when the device gets disconnected
3432  * video device will be unregistered on v4l2_close in case it is still open
3433  */
3434 static void em28xx_usb_disconnect(struct usb_interface *interface)
3435 {
3436         struct em28xx *dev;
3437
3438         dev = usb_get_intfdata(interface);
3439         usb_set_intfdata(interface, NULL);
3440
3441         if (!dev)
3442                 return;
3443
3444         dev->disconnected = 1;
3445
3446         if (dev->is_audio_only) {
3447                 mutex_lock(&dev->lock);
3448                 em28xx_close_extension(dev);
3449                 mutex_unlock(&dev->lock);
3450                 return;
3451         }
3452
3453         em28xx_info("disconnecting %s\n", dev->vdev->name);
3454
3455         flush_request_modules(dev);
3456
3457         mutex_lock(&dev->lock);
3458
3459         v4l2_device_disconnect(&dev->v4l2_dev);
3460
3461         if (dev->users) {
3462                 em28xx_warn("device %s is open! Deregistration and memory deallocation are deferred on close.\n",
3463                             video_device_node_name(dev->vdev));
3464
3465                 em28xx_uninit_usb_xfer(dev, EM28XX_ANALOG_MODE);
3466                 em28xx_uninit_usb_xfer(dev, EM28XX_DIGITAL_MODE);
3467         }
3468
3469         em28xx_close_extension(dev);
3470         /* NOTE: must be called BEFORE the resources are released */
3471
3472         if (!dev->users)
3473                 em28xx_release_resources(dev);
3474
3475         mutex_unlock(&dev->lock);
3476
3477         if (!dev->users) {
3478                 kfree(dev->alt_max_pkt_size_isoc);
3479                 kfree(dev);
3480         }
3481 }
3482
3483 static struct usb_driver em28xx_usb_driver = {
3484         .name = "em28xx",
3485         .probe = em28xx_usb_probe,
3486         .disconnect = em28xx_usb_disconnect,
3487         .id_table = em28xx_id_table,
3488 };
3489
3490 module_usb_driver(em28xx_usb_driver);