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

   1 /*
   2    em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB
   3                     video capture devices
   4
   5    Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
   6                       Markus Rechberger <mrechberger@gmail.com>
   7                       Mauro Carvalho Chehab <mchehab@infradead.org>
   8                       Sascha Sommer <saschasommer@freenet.de>
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2 of the License, or
  13    (at your option) any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software
  22    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23  */
  24
  25 #include <linux/init.h>
  26 #include <linux/module.h>
  27 #include <linux/slab.h>
  28 #include <linux/delay.h>
  29 #include <linux/i2c.h>
  30 #include <linux/usb.h>
  31 #include <media/tuner.h>
  32 #include <media/msp3400.h>
  33 #include <media/saa7115.h>
  34 #include <media/tvp5150.h>
  35 #include <media/tvaudio.h>
  36 #include <media/mt9v011.h>
  37 #include <media/i2c-addr.h>
  38 #include <media/tveeprom.h>
  39 #include <media/v4l2-common.h>
  40 #include <media/v4l2-chip-ident.h>
  41
  42 #include "em28xx.h"
  43
  44 #define DRIVER_NAME         "em28xx"
  45
  46 static int tuner = -1;
  47 module_param(tuner, int, 0444);
  48 MODULE_PARM_DESC(tuner, "tuner type");
  49
  50 static unsigned int disable_ir;
  51 module_param(disable_ir, int, 0444);
  52 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  53
  54 static unsigned int disable_usb_speed_check;
  55 module_param(disable_usb_speed_check, int, 0444);
  56 MODULE_PARM_DESC(disable_usb_speed_check,
  57                  "override min bandwidth requirement of 480M bps");
  58
  59 static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
  60 module_param_array(card,  int, NULL, 0444);
  61 MODULE_PARM_DESC(card,     "card type");
  62
  63 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
  64 static unsigned long em28xx_devused;
  65
  66 struct em28xx_hash_table {
  67         unsigned long hash;
  68         unsigned int  model;
  69         unsigned int  tuner;
  70 };
  71
  72 /*
  73  *  Reset sequences for analog/digital modes
  74  */
  75
  76 /* Reset for the most [analog] boards */
  77 static struct em28xx_reg_seq default_analog[] = {
  78         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
  79         {       -1,             -1,     -1,             -1},
  80 };
  81
  82 /* Reset for the most [digital] boards */
  83 static struct em28xx_reg_seq default_digital[] = {
  84         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
  85         {       -1,             -1,     -1,             -1},
  86 };
  87
  88 /* Board Hauppauge WinTV HVR 900 analog */
  89 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
  90         {EM28XX_R08_GPIO,       0x2d,   ~EM_GPIO_4,     10},
  91         {0x05,                  0xff,   0x10,           10},
  92         {  -1,                  -1,     -1,             -1},
  93 };
  94
  95 /* Board Hauppauge WinTV HVR 900 digital */
  96 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
  97         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
  98         {EM2880_R04_GPO,        0x04,   0x0f,           10},
  99         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 100         { -1,                   -1,     -1,             -1},
 101 };
 102
 103 /* Board Hauppauge WinTV HVR 900 (R2) digital */
 104 static struct em28xx_reg_seq hauppauge_wintv_hvr_900R2_digital[] = {
 105         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
 106         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 107         { -1,                   -1,     -1,             -1},
 108 };
 109
 110 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 111 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 112         {EM28XX_R08_GPIO,       0x69,   ~EM_GPIO_4,      10},
 113         {       -1,             -1,     -1,              -1},
 114 };
 115
 116 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 117
 118 /* Board  - EM2870 Kworld 355u
 119    Analog - No input analog */
 120
 121 /* Board - EM2882 Kworld 315U digital */
 122 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
 123         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 124         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 125         {EM2880_R04_GPO,        0x04,   0xff,           10},
 126         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 127         {EM28XX_R08_GPIO,       0x7e,   0xff,           10},
 128         {  -1,                  -1,     -1,             -1},
 129 };
 130
 131 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
 132         {EM2880_R04_GPO,        0x08,   0xff,           10},
 133         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 134         {EM2880_R04_GPO,        0x08,   0xff,           10},
 135         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 136         {  -1,                  -1,     -1,             -1},
 137 };
 138
 139 static struct em28xx_reg_seq kworld_330u_analog[] = {
 140         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 141         {EM2880_R04_GPO,        0x00,   0xff,           10},
 142         { -1,                   -1,     -1,             -1},
 143 };
 144
 145 static struct em28xx_reg_seq kworld_330u_digital[] = {
 146         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 147         {EM2880_R04_GPO,        0x08,   0xff,           10},
 148         { -1,                   -1,     -1,             -1},
 149 };
 150
 151 /* Evga inDtube
 152    GPIO0 - Enable digital power (s5h1409) - low to enable
 153    GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
 154    GPIO4 - xc3028 reset
 155    GOP3  - s5h1409 reset
 156  */
 157 static struct em28xx_reg_seq evga_indtube_analog[] = {
 158         {EM28XX_R08_GPIO,       0x79,   0xff,           60},
 159         {       -1,             -1,     -1,             -1},
 160 };
 161
 162 static struct em28xx_reg_seq evga_indtube_digital[] = {
 163         {EM28XX_R08_GPIO,       0x7a,   0xff,            1},
 164         {EM2880_R04_GPO,        0x04,   0xff,           10},
 165         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 166         { -1,                   -1,     -1,             -1},
 167 };
 168
 169 /*
 170  * KWorld PlusTV 340U and UB435-Q (ATSC) GPIOs map:
 171  * EM_GPIO_0 - currently unknown
 172  * EM_GPIO_1 - LED disable/enable (1 = off, 0 = on)
 173  * EM_GPIO_2 - currently unknown
 174  * EM_GPIO_3 - currently unknown
 175  * EM_GPIO_4 - TDA18271HD/C1 tuner (1 = active, 0 = in reset)
 176  * EM_GPIO_5 - LGDT3304 ATSC/QAM demod (1 = active, 0 = in reset)
 177  * EM_GPIO_6 - currently unknown
 178  * EM_GPIO_7 - currently unknown
 179  */
 180 static struct em28xx_reg_seq kworld_a340_digital[] = {
 181         {EM28XX_R08_GPIO,       0x6d,           ~EM_GPIO_4,     10},
 182         { -1,                   -1,             -1,             -1},
 183 };
 184
 185 /* Pinnacle Hybrid Pro eb1a:2881 */
 186 static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
 187         {EM28XX_R08_GPIO,       0xfd,   ~EM_GPIO_4,     10},
 188         {       -1,             -1,     -1,             -1},
 189 };
 190
 191 static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
 192         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 193         {EM2880_R04_GPO,        0x04,   0xff,          100},/* zl10353 reset */
 194         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 195         {       -1,             -1,     -1,             -1},
 196 };
 197
 198 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_analog[] = {
 199         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 200         {EM2880_R04_GPO,        0x00,   0xff,           10},
 201         { -1,                   -1,     -1,             -1},
 202 };
 203
 204 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
 205         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 206         {EM2880_R04_GPO,        0x08,   0xff,           10},
 207         { -1,                   -1,     -1,             -1},
 208 };
 209
 210 /* eb1a:2868 Reddo DVB-C USB TV Box
 211    GPIO4 - CU1216L NIM
 212    Other GPIOs seems to be don't care. */
 213 static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 214         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 215         {EM28XX_R08_GPIO,       0xde,   0xff,           10},
 216         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 217         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 218         {EM28XX_R08_GPIO,       0x7f,   0xff,           10},
 219         {EM28XX_R08_GPIO,       0x6f,   0xff,           10},
 220         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 221         {-1,                    -1,     -1,             -1},
 222 };
 223
 224 /* Callback for the most boards */
 225 static struct em28xx_reg_seq default_tuner_gpio[] = {
 226         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 227         {EM28XX_R08_GPIO,       0,              EM_GPIO_4,      10},
 228         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 229         {  -1,                  -1,             -1,             -1},
 230 };
 231
 232 /* Mute/unmute */
 233 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 234         {EM28XX_R08_GPIO,       5,              7,              10},
 235         {  -1,                  -1,             -1,             -1},
 236 };
 237
 238 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 239         {EM28XX_R08_GPIO,       4,              7,              10},
 240         {  -1,                  -1,             -1,             -1},
 241 };
 242
 243 static struct em28xx_reg_seq compro_mute_gpio[] = {
 244         {EM28XX_R08_GPIO,       6,              7,              10},
 245         {  -1,                  -1,             -1,             -1},
 246 };
 247
 248 /* Terratec AV350 */
 249 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 250         {EM28XX_R08_GPIO,       0xff,   0x7f,           10},
 251         {       -1,             -1,     -1,             -1},
 252 };
 253
 254 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 255         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 256         {       -1,             -1,     -1,             -1},
 257 };
 258
 259 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
 260         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 261         {EM28XX_R08_GPIO,       0x01,   0xf7,           10},
 262         {       -1,             -1,     -1,             -1},
 263 };
 264
 265 static struct em28xx_reg_seq vc211a_enable[] = {
 266         {EM28XX_R08_GPIO,       0xff,   0x07,           10},
 267         {EM28XX_R08_GPIO,       0xff,   0x0f,           10},
 268         {EM28XX_R08_GPIO,       0xff,   0x0b,           10},
 269         {       -1,             -1,     -1,             -1},
 270 };
 271
 272 static struct em28xx_reg_seq dikom_dk300_digital[] = {
 273         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 274         {EM2880_R04_GPO,        0x08,   0xff,           10},
 275         { -1,                   -1,     -1,             -1},
 276 };
 277
 278
 279 /* Reset for the most [digital] boards */
 280 static struct em28xx_reg_seq leadership_digital[] = {
 281         {EM2874_R80_GPIO,       0x70,   0xff,   10},
 282         {       -1,             -1,     -1,     -1},
 283 };
 284
 285 static struct em28xx_reg_seq leadership_reset[] = {
 286         {EM2874_R80_GPIO,       0xf0,   0xff,   10},
 287         {EM2874_R80_GPIO,       0xb0,   0xff,   10},
 288         {EM2874_R80_GPIO,       0xf0,   0xff,   10},
 289         {       -1,             -1,     -1,     -1},
 290 };
 291
 292 /* 2013:024f PCTV Systems nanoStick T2 290e
 293  * GPIO_6 - demod reset
 294  * GPIO_7 - LED
 295  */
 296 static struct em28xx_reg_seq pctv_290e[] = {
 297         {EM2874_R80_GPIO,       0x00,   0xff,           80},
 298         {EM2874_R80_GPIO,       0x40,   0xff,           80}, /* GPIO_6 = 1 */
 299         {EM2874_R80_GPIO,       0xc0,   0xff,           80}, /* GPIO_7 = 1 */
 300         {-1,                    -1,     -1,             -1},
 301 };
 302
 303 /*
 304  *  Board definitions
 305  */
 306 struct em28xx_board em28xx_boards[] = {
 307         [EM2750_BOARD_UNKNOWN] = {
 308                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 309                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 310                 .tuner_type    = TUNER_ABSENT,
 311                 .is_webcam     = 1,
 312                 .input         = { {
 313                         .type     = EM28XX_VMUX_COMPOSITE1,
 314                         .vmux     = 0,
 315                         .amux     = EM28XX_AMUX_VIDEO,
 316                         .gpio     = silvercrest_reg_seq,
 317                 } },
 318         },
 319         [EM2800_BOARD_UNKNOWN] = {
 320                 .name         = "Unknown EM2800 video grabber",
 321                 .is_em2800    = 1,
 322                 .tda9887_conf = TDA9887_PRESENT,
 323                 .decoder      = EM28XX_SAA711X,
 324                 .tuner_type   = TUNER_ABSENT,
 325                 .input        = { {
 326                         .type     = EM28XX_VMUX_COMPOSITE1,
 327                         .vmux     = SAA7115_COMPOSITE0,
 328                         .amux     = EM28XX_AMUX_LINE_IN,
 329                 }, {
 330                         .type     = EM28XX_VMUX_SVIDEO,
 331                         .vmux     = SAA7115_SVIDEO3,
 332                         .amux     = EM28XX_AMUX_LINE_IN,
 333                 } },
 334         },
 335         [EM2820_BOARD_UNKNOWN] = {
 336                 .name          = "Unknown EM2750/28xx video grabber",
 337                 .tuner_type    = TUNER_ABSENT,
 338                 .is_webcam     = 1,     /* To enable sensor probe */
 339         },
 340         [EM2750_BOARD_DLCW_130] = {
 341                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 342                 .name          = "Huaqi DLCW-130",
 343                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 344                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 345                 .tuner_type    = TUNER_ABSENT,
 346                 .is_webcam     = 1,
 347                 .input         = { {
 348                         .type     = EM28XX_VMUX_COMPOSITE1,
 349                         .vmux     = 0,
 350                         .amux     = EM28XX_AMUX_VIDEO,
 351                 } },
 352         },
 353         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 354                 .name         = "Kworld PVR TV 2800 RF",
 355                 .tuner_type   = TUNER_TEMIC_PAL,
 356                 .tda9887_conf = TDA9887_PRESENT,
 357                 .decoder      = EM28XX_SAA711X,
 358                 .input        = { {
 359                         .type     = EM28XX_VMUX_COMPOSITE1,
 360                         .vmux     = SAA7115_COMPOSITE0,
 361                         .amux     = EM28XX_AMUX_LINE_IN,
 362                 }, {
 363                         .type     = EM28XX_VMUX_SVIDEO,
 364                         .vmux     = SAA7115_SVIDEO3,
 365                         .amux     = EM28XX_AMUX_LINE_IN,
 366                 } },
 367         },
 368         [EM2820_BOARD_GADMEI_TVR200] = {
 369                 .name         = "Gadmei TVR200",
 370                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 371                 .tda9887_conf = TDA9887_PRESENT,
 372                 .decoder      = EM28XX_SAA711X,
 373                 .input        = { {
 374                         .type     = EM28XX_VMUX_TELEVISION,
 375                         .vmux     = SAA7115_COMPOSITE2,
 376                         .amux     = EM28XX_AMUX_LINE_IN,
 377                 }, {
 378                         .type     = EM28XX_VMUX_COMPOSITE1,
 379                         .vmux     = SAA7115_COMPOSITE0,
 380                         .amux     = EM28XX_AMUX_LINE_IN,
 381                 }, {
 382                         .type     = EM28XX_VMUX_SVIDEO,
 383                         .vmux     = SAA7115_SVIDEO3,
 384                         .amux     = EM28XX_AMUX_LINE_IN,
 385                 } },
 386         },
 387         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
 388                 .name         = "Terratec Cinergy 250 USB",
 389                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 390                 .has_ir_i2c   = 1,
 391                 .tda9887_conf = TDA9887_PRESENT,
 392                 .decoder      = EM28XX_SAA711X,
 393                 .input        = { {
 394                         .type     = EM28XX_VMUX_TELEVISION,
 395                         .vmux     = SAA7115_COMPOSITE2,
 396                         .amux     = EM28XX_AMUX_LINE_IN,
 397                 }, {
 398                         .type     = EM28XX_VMUX_COMPOSITE1,
 399                         .vmux     = SAA7115_COMPOSITE0,
 400                         .amux     = EM28XX_AMUX_LINE_IN,
 401                 }, {
 402                         .type     = EM28XX_VMUX_SVIDEO,
 403                         .vmux     = SAA7115_SVIDEO3,
 404                         .amux     = EM28XX_AMUX_LINE_IN,
 405                 } },
 406         },
 407         [EM2820_BOARD_PINNACLE_USB_2] = {
 408                 .name         = "Pinnacle PCTV USB 2",
 409                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 410                 .has_ir_i2c   = 1,
 411                 .tda9887_conf = TDA9887_PRESENT,
 412                 .decoder      = EM28XX_SAA711X,
 413                 .input        = { {
 414                         .type     = EM28XX_VMUX_TELEVISION,
 415                         .vmux     = SAA7115_COMPOSITE2,
 416                         .amux     = EM28XX_AMUX_VIDEO,
 417                 }, {
 418                         .type     = EM28XX_VMUX_COMPOSITE1,
 419                         .vmux     = SAA7115_COMPOSITE0,
 420                         .amux     = EM28XX_AMUX_LINE_IN,
 421                 }, {
 422                         .type     = EM28XX_VMUX_SVIDEO,
 423                         .vmux     = SAA7115_SVIDEO3,
 424                         .amux     = EM28XX_AMUX_LINE_IN,
 425                 } },
 426         },
 427         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 428                 .name         = "Hauppauge WinTV USB 2",
 429                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 430                 .tda9887_conf = TDA9887_PRESENT |
 431                                 TDA9887_PORT1_ACTIVE |
 432                                 TDA9887_PORT2_ACTIVE,
 433                 .decoder      = EM28XX_TVP5150,
 434                 .has_msp34xx  = 1,
 435                 .has_ir_i2c   = 1,
 436                 .input        = { {
 437                         .type     = EM28XX_VMUX_TELEVISION,
 438                         .vmux     = TVP5150_COMPOSITE0,
 439                         .amux     = MSP_INPUT_DEFAULT,
 440                 }, {
 441                         .type     = EM28XX_VMUX_SVIDEO,
 442                         .vmux     = TVP5150_SVIDEO,
 443                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 444                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 445                 } },
 446         },
 447         [EM2820_BOARD_DLINK_USB_TV] = {
 448                 .name         = "D-Link DUB-T210 TV Tuner",
 449                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 450                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 451                 .tda9887_conf = TDA9887_PRESENT,
 452                 .decoder      = EM28XX_SAA711X,
 453                 .input        = { {
 454                         .type     = EM28XX_VMUX_TELEVISION,
 455                         .vmux     = SAA7115_COMPOSITE2,
 456                         .amux     = EM28XX_AMUX_LINE_IN,
 457                 }, {
 458                         .type     = EM28XX_VMUX_COMPOSITE1,
 459                         .vmux     = SAA7115_COMPOSITE0,
 460                         .amux     = EM28XX_AMUX_LINE_IN,
 461                 }, {
 462                         .type     = EM28XX_VMUX_SVIDEO,
 463                         .vmux     = SAA7115_SVIDEO3,
 464                         .amux     = EM28XX_AMUX_LINE_IN,
 465                 } },
 466         },
 467         [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
 468                 .name         = "Hercules Smart TV USB 2.0",
 469                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 470                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 471                 .tda9887_conf = TDA9887_PRESENT,
 472                 .decoder      = EM28XX_SAA711X,
 473                 .input        = { {
 474                         .type     = EM28XX_VMUX_TELEVISION,
 475                         .vmux     = SAA7115_COMPOSITE2,
 476                         .amux     = EM28XX_AMUX_LINE_IN,
 477                 }, {
 478                         .type     = EM28XX_VMUX_COMPOSITE1,
 479                         .vmux     = SAA7115_COMPOSITE0,
 480                         .amux     = EM28XX_AMUX_LINE_IN,
 481                 }, {
 482                         .type     = EM28XX_VMUX_SVIDEO,
 483                         .vmux     = SAA7115_SVIDEO3,
 484                         .amux     = EM28XX_AMUX_LINE_IN,
 485                 } },
 486         },
 487         [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
 488                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 489                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 490                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 491                 .tda9887_conf = TDA9887_PRESENT,
 492                 .decoder      = EM28XX_SAA711X,
 493                 .input        = { {
 494                         .type     = EM28XX_VMUX_TELEVISION,
 495                         .vmux     = SAA7115_COMPOSITE2,
 496                         .amux     = EM28XX_AMUX_VIDEO,
 497                 }, {
 498                         .type     = EM28XX_VMUX_COMPOSITE1,
 499                         .vmux     = SAA7115_COMPOSITE0,
 500                         .amux     = EM28XX_AMUX_LINE_IN,
 501                 }, {
 502                         .type     = EM28XX_VMUX_SVIDEO,
 503                         .vmux     = SAA7115_SVIDEO3,
 504                         .amux     = EM28XX_AMUX_LINE_IN,
 505                 } },
 506         },
 507         [EM2820_BOARD_GADMEI_UTV310] = {
 508                 .name         = "Gadmei UTV310",
 509                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 510                 .tuner_type   = TUNER_TNF_5335MF,
 511                 .tda9887_conf = TDA9887_PRESENT,
 512                 .decoder      = EM28XX_SAA711X,
 513                 .input        = { {
 514                         .type     = EM28XX_VMUX_TELEVISION,
 515                         .vmux     = SAA7115_COMPOSITE1,
 516                         .amux     = EM28XX_AMUX_LINE_IN,
 517                 }, {
 518                         .type     = EM28XX_VMUX_COMPOSITE1,
 519                         .vmux     = SAA7115_COMPOSITE0,
 520                         .amux     = EM28XX_AMUX_LINE_IN,
 521                 }, {
 522                         .type     = EM28XX_VMUX_SVIDEO,
 523                         .vmux     = SAA7115_SVIDEO3,
 524                         .amux     = EM28XX_AMUX_LINE_IN,
 525                 } },
 526         },
 527         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 528                 .name         = "Leadtek Winfast USB II Deluxe",
 529                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 530                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 531                 .has_ir_i2c   = 1,
 532                 .tvaudio_addr = 0x58,
 533                 .tda9887_conf = TDA9887_PRESENT |
 534                                 TDA9887_PORT2_ACTIVE |
 535                                 TDA9887_QSS,
 536                 .decoder      = EM28XX_SAA711X,
 537                 .adecoder     = EM28XX_TVAUDIO,
 538                 .input        = { {
 539                         .type     = EM28XX_VMUX_TELEVISION,
 540                         .vmux     = SAA7115_COMPOSITE4,
 541                         .amux     = EM28XX_AMUX_AUX,
 542                 }, {
 543                         .type     = EM28XX_VMUX_COMPOSITE1,
 544                         .vmux     = SAA7115_COMPOSITE5,
 545                         .amux     = EM28XX_AMUX_LINE_IN,
 546                 }, {
 547                         .type     = EM28XX_VMUX_SVIDEO,
 548                         .vmux     = SAA7115_SVIDEO3,
 549                         .amux     = EM28XX_AMUX_LINE_IN,
 550                 } },
 551                         .radio    = {
 552                         .type     = EM28XX_RADIO,
 553                         .amux     = EM28XX_AMUX_AUX,
 554                         }
 555         },
 556         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 557                 .name         = "Videology 20K14XUSB USB2.0",
 558                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 559                 .tuner_type   = TUNER_ABSENT,
 560                 .is_webcam    = 1,
 561                 .input        = { {
 562                         .type     = EM28XX_VMUX_COMPOSITE1,
 563                         .vmux     = 0,
 564                         .amux     = EM28XX_AMUX_VIDEO,
 565                 } },
 566         },
 567         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 568                 .name         = "Silvercrest Webcam 1.3mpix",
 569                 .tuner_type   = TUNER_ABSENT,
 570                 .is_webcam    = 1,
 571                 .input        = { {
 572                         .type     = EM28XX_VMUX_COMPOSITE1,
 573                         .vmux     = 0,
 574                         .amux     = EM28XX_AMUX_VIDEO,
 575                         .gpio     = silvercrest_reg_seq,
 576                 } },
 577         },
 578         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 579                 .name         = "Supercomp USB 2.0 TV",
 580                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 581                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 582                 .tda9887_conf = TDA9887_PRESENT |
 583                                 TDA9887_PORT1_ACTIVE |
 584                                 TDA9887_PORT2_ACTIVE,
 585                 .decoder      = EM28XX_SAA711X,
 586                 .input        = { {
 587                         .type     = EM28XX_VMUX_TELEVISION,
 588                         .vmux     = SAA7115_COMPOSITE2,
 589                         .amux     = EM28XX_AMUX_LINE_IN,
 590                 }, {
 591                         .type     = EM28XX_VMUX_COMPOSITE1,
 592                         .vmux     = SAA7115_COMPOSITE0,
 593                         .amux     = EM28XX_AMUX_VIDEO,
 594                 }, {
 595                         .type     = EM28XX_VMUX_SVIDEO,
 596                         .vmux     = SAA7115_SVIDEO3,
 597                         .amux     = EM28XX_AMUX_LINE_IN,
 598                 } },
 599         },
 600         [EM2821_BOARD_USBGEAR_VD204] = {
 601                 .name         = "Usbgear VD204v9",
 602                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 603                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 604                 .decoder      = EM28XX_SAA711X,
 605                 .input        = { {
 606                         .type  = EM28XX_VMUX_COMPOSITE1,
 607                         .vmux  = SAA7115_COMPOSITE0,
 608                         .amux  = EM28XX_AMUX_LINE_IN,
 609                 }, {
 610                         .type  = EM28XX_VMUX_SVIDEO,
 611                         .vmux  = SAA7115_SVIDEO3,
 612                         .amux  = EM28XX_AMUX_LINE_IN,
 613                 } },
 614         },
 615         [EM2860_BOARD_NETGMBH_CAM] = {
 616                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 617                 .name         = "NetGMBH Cam",
 618                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 619                 .tuner_type   = TUNER_ABSENT,
 620                 .is_webcam    = 1,
 621                 .input        = { {
 622                         .type     = EM28XX_VMUX_COMPOSITE1,
 623                         .vmux     = 0,
 624                         .amux     = EM28XX_AMUX_VIDEO,
 625                 } },
 626         },
 627         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
 628                 .name         = "Typhoon DVD Maker",
 629                 .decoder      = EM28XX_SAA711X,
 630                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 631                 .input        = { {
 632                         .type  = EM28XX_VMUX_COMPOSITE1,
 633                         .vmux  = SAA7115_COMPOSITE0,
 634                         .amux  = EM28XX_AMUX_LINE_IN,
 635                 }, {
 636                         .type  = EM28XX_VMUX_SVIDEO,
 637                         .vmux  = SAA7115_SVIDEO3,
 638                         .amux  = EM28XX_AMUX_LINE_IN,
 639                 } },
 640         },
 641         [EM2860_BOARD_GADMEI_UTV330] = {
 642                 .name         = "Gadmei UTV330",
 643                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 644                 .tuner_type   = TUNER_TNF_5335MF,
 645                 .tda9887_conf = TDA9887_PRESENT,
 646                 .decoder      = EM28XX_SAA711X,
 647                 .input        = { {
 648                         .type     = EM28XX_VMUX_TELEVISION,
 649                         .vmux     = SAA7115_COMPOSITE2,
 650                         .amux     = EM28XX_AMUX_VIDEO,
 651                 }, {
 652                         .type     = EM28XX_VMUX_COMPOSITE1,
 653                         .vmux     = SAA7115_COMPOSITE0,
 654                         .amux     = EM28XX_AMUX_LINE_IN,
 655                 }, {
 656                         .type     = EM28XX_VMUX_SVIDEO,
 657                         .vmux     = SAA7115_SVIDEO3,
 658                         .amux     = EM28XX_AMUX_LINE_IN,
 659                 } },
 660         },
 661         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
 662                 .name         = "Gadmei UTV330+",
 663                 .tuner_type   = TUNER_TNF_5335MF,
 664                 .tda9887_conf = TDA9887_PRESENT,
 665                 .ir_codes     = RC_MAP_GADMEI_RM008Z,
 666                 .decoder      = EM28XX_SAA711X,
 667                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
 668                 .input        = { {
 669                         .type     = EM28XX_VMUX_TELEVISION,
 670                         .vmux     = SAA7115_COMPOSITE2,
 671                         .amux     = EM28XX_AMUX_VIDEO,
 672                 }, {
 673                         .type     = EM28XX_VMUX_COMPOSITE1,
 674                         .vmux     = SAA7115_COMPOSITE0,
 675                         .amux     = EM28XX_AMUX_LINE_IN,
 676                 }, {
 677                         .type     = EM28XX_VMUX_SVIDEO,
 678                         .vmux     = SAA7115_SVIDEO3,
 679                         .amux     = EM28XX_AMUX_LINE_IN,
 680                 } },
 681         },
 682         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
 683                 .name         = "Terratec Cinergy A Hybrid XS",
 684                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 685                 .tuner_type   = TUNER_XC2028,
 686                 .tuner_gpio   = default_tuner_gpio,
 687                 .decoder      = EM28XX_TVP5150,
 688
 689                 .input        = { {
 690                         .type     = EM28XX_VMUX_TELEVISION,
 691                         .vmux     = TVP5150_COMPOSITE0,
 692                         .amux     = EM28XX_AMUX_VIDEO,
 693                         .gpio     = hauppauge_wintv_hvr_900_analog,
 694                 }, {
 695                         .type     = EM28XX_VMUX_COMPOSITE1,
 696                         .vmux     = TVP5150_COMPOSITE1,
 697                         .amux     = EM28XX_AMUX_LINE_IN,
 698                         .gpio     = hauppauge_wintv_hvr_900_analog,
 699                 }, {
 700                         .type     = EM28XX_VMUX_SVIDEO,
 701                         .vmux     = TVP5150_SVIDEO,
 702                         .amux     = EM28XX_AMUX_LINE_IN,
 703                         .gpio     = hauppauge_wintv_hvr_900_analog,
 704                 } },
 705         },
 706         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
 707                 .name         = "KWorld PVRTV 300U",
 708                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 709                 .tuner_type   = TUNER_XC2028,
 710                 .tuner_gpio   = default_tuner_gpio,
 711                 .decoder      = EM28XX_TVP5150,
 712                 .input        = { {
 713                         .type     = EM28XX_VMUX_TELEVISION,
 714                         .vmux     = TVP5150_COMPOSITE0,
 715                         .amux     = EM28XX_AMUX_VIDEO,
 716                 }, {
 717                         .type     = EM28XX_VMUX_COMPOSITE1,
 718                         .vmux     = TVP5150_COMPOSITE1,
 719                         .amux     = EM28XX_AMUX_LINE_IN,
 720                 }, {
 721                         .type     = EM28XX_VMUX_SVIDEO,
 722                         .vmux     = TVP5150_SVIDEO,
 723                         .amux     = EM28XX_AMUX_LINE_IN,
 724                 } },
 725         },
 726         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
 727                 .name          = "Yakumo MovieMixer",
 728                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 729                 .decoder       = EM28XX_TVP5150,
 730                 .input         = { {
 731                         .type     = EM28XX_VMUX_TELEVISION,
 732                         .vmux     = TVP5150_COMPOSITE0,
 733                         .amux     = EM28XX_AMUX_VIDEO,
 734                 }, {
 735                         .type     = EM28XX_VMUX_COMPOSITE1,
 736                         .vmux     = TVP5150_COMPOSITE1,
 737                         .amux     = EM28XX_AMUX_LINE_IN,
 738                 }, {
 739                         .type     = EM28XX_VMUX_SVIDEO,
 740                         .vmux     = TVP5150_SVIDEO,
 741                         .amux     = EM28XX_AMUX_LINE_IN,
 742                 } },
 743         },
 744         [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
 745                 .name          = "EM2860/TVP5150 Reference Design",
 746                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 747                 .decoder       = EM28XX_TVP5150,
 748                 .input         = { {
 749                         .type     = EM28XX_VMUX_COMPOSITE1,
 750                         .vmux     = TVP5150_COMPOSITE1,
 751                         .amux     = EM28XX_AMUX_LINE_IN,
 752                 }, {
 753                         .type     = EM28XX_VMUX_SVIDEO,
 754                         .vmux     = TVP5150_SVIDEO,
 755                         .amux     = EM28XX_AMUX_LINE_IN,
 756                 } },
 757         },
 758         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
 759                 .name         = "Plextor ConvertX PX-TV100U",
 760                 .tuner_type   = TUNER_TNF_5335MF,
 761                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
 762                                 EM28XX_XCLK_FREQUENCY_12MHZ,
 763                 .tda9887_conf = TDA9887_PRESENT,
 764                 .decoder      = EM28XX_TVP5150,
 765                 .has_msp34xx  = 1,
 766                 .input        = { {
 767                         .type     = EM28XX_VMUX_TELEVISION,
 768                         .vmux     = TVP5150_COMPOSITE0,
 769                         .amux     = EM28XX_AMUX_LINE_IN,
 770                         .gpio     = pinnacle_hybrid_pro_analog,
 771                 }, {
 772                         .type     = EM28XX_VMUX_COMPOSITE1,
 773                         .vmux     = TVP5150_COMPOSITE1,
 774                         .amux     = EM28XX_AMUX_LINE_IN,
 775                         .gpio     = pinnacle_hybrid_pro_analog,
 776                 }, {
 777                         .type     = EM28XX_VMUX_SVIDEO,
 778                         .vmux     = TVP5150_SVIDEO,
 779                         .amux     = EM28XX_AMUX_LINE_IN,
 780                         .gpio     = pinnacle_hybrid_pro_analog,
 781                 } },
 782         },
 783
 784         /* Those boards with em2870 are DVB Only*/
 785
 786         [EM2870_BOARD_TERRATEC_XS] = {
 787                 .name         = "Terratec Cinergy T XS",
 788                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 789                 .tuner_type   = TUNER_XC2028,
 790                 .tuner_gpio   = default_tuner_gpio,
 791         },
 792         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
 793                 .name         = "Terratec Cinergy T XS (MT2060)",
 794                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 795                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 796         },
 797         [EM2870_BOARD_KWORLD_350U] = {
 798                 .name         = "Kworld 350 U DVB-T",
 799                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 800                 .tuner_type   = TUNER_XC2028,
 801                 .tuner_gpio   = default_tuner_gpio,
 802         },
 803         [EM2870_BOARD_KWORLD_355U] = {
 804                 .name         = "Kworld 355 U DVB-T",
 805                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 806         },
 807         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
 808                 .name         = "Pinnacle PCTV DVB-T",
 809                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 810                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 811                 /* djh - I have serious doubts this is right... */
 812                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
 813                                 EM28XX_XCLK_FREQUENCY_10MHZ,
 814         },
 815         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
 816                 .name         = "Compro, VideoMate U3",
 817                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 818                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 819         },
 820
 821         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
 822                 .name         = "Terratec Hybrid XS Secam",
 823                 .has_msp34xx  = 1,
 824                 .tuner_type   = TUNER_XC2028,
 825                 .tuner_gpio   = default_tuner_gpio,
 826                 .decoder      = EM28XX_TVP5150,
 827                 .has_dvb      = 1,
 828                 .dvb_gpio     = terratec_cinergy_USB_XS_FR_digital,
 829                 .input        = { {
 830                         .type     = EM28XX_VMUX_TELEVISION,
 831                         .vmux     = TVP5150_COMPOSITE0,
 832                         .amux     = EM28XX_AMUX_VIDEO,
 833                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 834                 }, {
 835                         .type     = EM28XX_VMUX_COMPOSITE1,
 836                         .vmux     = TVP5150_COMPOSITE1,
 837                         .amux     = EM28XX_AMUX_LINE_IN,
 838                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 839                 }, {
 840                         .type     = EM28XX_VMUX_SVIDEO,
 841                         .vmux     = TVP5150_SVIDEO,
 842                         .amux     = EM28XX_AMUX_LINE_IN,
 843                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 844                 } },
 845         },
 846         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 847                 .name         = "Hauppauge WinTV HVR 900",
 848                 .tda9887_conf = TDA9887_PRESENT,
 849                 .tuner_type   = TUNER_XC2028,
 850                 .tuner_gpio   = default_tuner_gpio,
 851                 .mts_firmware = 1,
 852                 .has_dvb      = 1,
 853                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
 854                 .ir_codes     = RC_MAP_HAUPPAUGE,
 855                 .decoder      = EM28XX_TVP5150,
 856                 .input        = { {
 857                         .type     = EM28XX_VMUX_TELEVISION,
 858                         .vmux     = TVP5150_COMPOSITE0,
 859                         .amux     = EM28XX_AMUX_VIDEO,
 860                         .gpio     = hauppauge_wintv_hvr_900_analog,
 861                 }, {
 862                         .type     = EM28XX_VMUX_COMPOSITE1,
 863                         .vmux     = TVP5150_COMPOSITE1,
 864                         .amux     = EM28XX_AMUX_LINE_IN,
 865                         .gpio     = hauppauge_wintv_hvr_900_analog,
 866                 }, {
 867                         .type     = EM28XX_VMUX_SVIDEO,
 868                         .vmux     = TVP5150_SVIDEO,
 869                         .amux     = EM28XX_AMUX_LINE_IN,
 870                         .gpio     = hauppauge_wintv_hvr_900_analog,
 871                 } },
 872         },
 873         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
 874                 .name         = "Hauppauge WinTV HVR 900 (R2)",
 875                 .tda9887_conf = TDA9887_PRESENT,
 876                 .tuner_type   = TUNER_XC2028,
 877                 .tuner_gpio   = default_tuner_gpio,
 878                 .mts_firmware = 1,
 879                 .has_dvb      = 1,
 880                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
 881                 .ir_codes     = RC_MAP_HAUPPAUGE,
 882                 .decoder      = EM28XX_TVP5150,
 883                 .input        = { {
 884                         .type     = EM28XX_VMUX_TELEVISION,
 885                         .vmux     = TVP5150_COMPOSITE0,
 886                         .amux     = EM28XX_AMUX_VIDEO,
 887                         .gpio     = hauppauge_wintv_hvr_900_analog,
 888                 }, {
 889                         .type     = EM28XX_VMUX_COMPOSITE1,
 890                         .vmux     = TVP5150_COMPOSITE1,
 891                         .amux     = EM28XX_AMUX_LINE_IN,
 892                         .gpio     = hauppauge_wintv_hvr_900_analog,
 893                 }, {
 894                         .type     = EM28XX_VMUX_SVIDEO,
 895                         .vmux     = TVP5150_SVIDEO,
 896                         .amux     = EM28XX_AMUX_LINE_IN,
 897                         .gpio     = hauppauge_wintv_hvr_900_analog,
 898                 } },
 899         },
 900         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
 901                 .name           = "Hauppauge WinTV HVR 850",
 902                 .tuner_type     = TUNER_XC2028,
 903                 .tuner_gpio     = default_tuner_gpio,
 904                 .mts_firmware   = 1,
 905                 .has_dvb        = 1,
 906                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 907                 .ir_codes       = RC_MAP_HAUPPAUGE,
 908                 .decoder        = EM28XX_TVP5150,
 909                 .input          = { {
 910                         .type     = EM28XX_VMUX_TELEVISION,
 911                         .vmux     = TVP5150_COMPOSITE0,
 912                         .amux     = EM28XX_AMUX_VIDEO,
 913                         .gpio     = hauppauge_wintv_hvr_900_analog,
 914                 }, {
 915                         .type     = EM28XX_VMUX_COMPOSITE1,
 916                         .vmux     = TVP5150_COMPOSITE1,
 917                         .amux     = EM28XX_AMUX_LINE_IN,
 918                         .gpio     = hauppauge_wintv_hvr_900_analog,
 919                 }, {
 920                         .type     = EM28XX_VMUX_SVIDEO,
 921                         .vmux     = TVP5150_SVIDEO,
 922                         .amux     = EM28XX_AMUX_LINE_IN,
 923                         .gpio     = hauppauge_wintv_hvr_900_analog,
 924                 } },
 925         },
 926         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
 927                 .name           = "Hauppauge WinTV HVR 950",
 928                 .tuner_type     = TUNER_XC2028,
 929                 .tuner_gpio     = default_tuner_gpio,
 930                 .mts_firmware   = 1,
 931                 .has_dvb        = 1,
 932                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 933                 .ir_codes       = RC_MAP_HAUPPAUGE,
 934                 .decoder        = EM28XX_TVP5150,
 935                 .input          = { {
 936                         .type     = EM28XX_VMUX_TELEVISION,
 937                         .vmux     = TVP5150_COMPOSITE0,
 938                         .amux     = EM28XX_AMUX_VIDEO,
 939                         .gpio     = hauppauge_wintv_hvr_900_analog,
 940                 }, {
 941                         .type     = EM28XX_VMUX_COMPOSITE1,
 942                         .vmux     = TVP5150_COMPOSITE1,
 943                         .amux     = EM28XX_AMUX_LINE_IN,
 944                         .gpio     = hauppauge_wintv_hvr_900_analog,
 945                 }, {
 946                         .type     = EM28XX_VMUX_SVIDEO,
 947                         .vmux     = TVP5150_SVIDEO,
 948                         .amux     = EM28XX_AMUX_LINE_IN,
 949                         .gpio     = hauppauge_wintv_hvr_900_analog,
 950                 } },
 951         },
 952         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
 953                 .name           = "Pinnacle PCTV HD Pro Stick",
 954                 .tuner_type     = TUNER_XC2028,
 955                 .tuner_gpio   = default_tuner_gpio,
 956                 .mts_firmware   = 1,
 957                 .has_dvb        = 1,
 958                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 959                 .ir_codes       = RC_MAP_PINNACLE_PCTV_HD,
 960                 .decoder        = EM28XX_TVP5150,
 961                 .input          = { {
 962                         .type     = EM28XX_VMUX_TELEVISION,
 963                         .vmux     = TVP5150_COMPOSITE0,
 964                         .amux     = EM28XX_AMUX_VIDEO,
 965                         .gpio     = hauppauge_wintv_hvr_900_analog,
 966                 }, {
 967                         .type     = EM28XX_VMUX_COMPOSITE1,
 968                         .vmux     = TVP5150_COMPOSITE1,
 969                         .amux     = EM28XX_AMUX_LINE_IN,
 970                         .gpio     = hauppauge_wintv_hvr_900_analog,
 971                 }, {
 972                         .type     = EM28XX_VMUX_SVIDEO,
 973                         .vmux     = TVP5150_SVIDEO,
 974                         .amux     = EM28XX_AMUX_LINE_IN,
 975                         .gpio     = hauppauge_wintv_hvr_900_analog,
 976                 } },
 977         },
 978         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
 979                 .name           = "AMD ATI TV Wonder HD 600",
 980                 .tuner_type     = TUNER_XC2028,
 981                 .tuner_gpio     = default_tuner_gpio,
 982                 .mts_firmware   = 1,
 983                 .has_dvb        = 1,
 984                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 985                 .ir_codes       = RC_MAP_ATI_TV_WONDER_HD_600,
 986                 .decoder        = EM28XX_TVP5150,
 987                 .input          = { {
 988                         .type     = EM28XX_VMUX_TELEVISION,
 989                         .vmux     = TVP5150_COMPOSITE0,
 990                         .amux     = EM28XX_AMUX_VIDEO,
 991                         .gpio     = hauppauge_wintv_hvr_900_analog,
 992                 }, {
 993                         .type     = EM28XX_VMUX_COMPOSITE1,
 994                         .vmux     = TVP5150_COMPOSITE1,
 995                         .amux     = EM28XX_AMUX_LINE_IN,
 996                         .gpio     = hauppauge_wintv_hvr_900_analog,
 997                 }, {
 998                         .type     = EM28XX_VMUX_SVIDEO,
 999                         .vmux     = TVP5150_SVIDEO,
1000                         .amux     = EM28XX_AMUX_LINE_IN,
1001                         .gpio     = hauppauge_wintv_hvr_900_analog,
1002                 } },
1003         },
1004         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
1005                 .name           = "Terratec Hybrid XS",
1006                 .tuner_type     = TUNER_XC2028,
1007                 .tuner_gpio     = default_tuner_gpio,
1008                 .decoder        = EM28XX_TVP5150,
1009                 .has_dvb        = 1,
1010                 .dvb_gpio       = default_digital,
1011                 .ir_codes       = RC_MAP_TERRATEC_CINERGY_XS,
1012                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1013                 .input          = { {
1014                         .type     = EM28XX_VMUX_TELEVISION,
1015                         .vmux     = TVP5150_COMPOSITE0,
1016                         .amux     = EM28XX_AMUX_VIDEO,
1017                         .gpio     = default_analog,
1018                 }, {
1019                         .type     = EM28XX_VMUX_COMPOSITE1,
1020                         .vmux     = TVP5150_COMPOSITE1,
1021                         .amux     = EM28XX_AMUX_LINE_IN,
1022                         .gpio     = default_analog,
1023                 }, {
1024                         .type     = EM28XX_VMUX_SVIDEO,
1025                         .vmux     = TVP5150_SVIDEO,
1026                         .amux     = EM28XX_AMUX_LINE_IN,
1027                         .gpio     = default_analog,
1028                 } },
1029         },
1030         /* maybe there's a reason behind it why Terratec sells the Hybrid XS
1031            as Prodigy XS with a different PID, let's keep it separated for now
1032            maybe we'll need it lateron */
1033         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
1034                 .name         = "Terratec Prodigy XS",
1035                 .tuner_type   = TUNER_XC2028,
1036                 .tuner_gpio   = default_tuner_gpio,
1037                 .decoder      = EM28XX_TVP5150,
1038                 .input        = { {
1039                         .type     = EM28XX_VMUX_TELEVISION,
1040                         .vmux     = TVP5150_COMPOSITE0,
1041                         .amux     = EM28XX_AMUX_VIDEO,
1042                         .gpio     = hauppauge_wintv_hvr_900_analog,
1043                 }, {
1044                         .type     = EM28XX_VMUX_COMPOSITE1,
1045                         .vmux     = TVP5150_COMPOSITE1,
1046                         .amux     = EM28XX_AMUX_LINE_IN,
1047                         .gpio     = hauppauge_wintv_hvr_900_analog,
1048                 }, {
1049                         .type     = EM28XX_VMUX_SVIDEO,
1050                         .vmux     = TVP5150_SVIDEO,
1051                         .amux     = EM28XX_AMUX_LINE_IN,
1052                         .gpio     = hauppauge_wintv_hvr_900_analog,
1053                 } },
1054         },
1055         [EM2820_BOARD_MSI_VOX_USB_2] = {
1056                 .name              = "MSI VOX USB 2.0",
1057                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
1058                 .tda9887_conf      = TDA9887_PRESENT      |
1059                                      TDA9887_PORT1_ACTIVE |
1060                                      TDA9887_PORT2_ACTIVE,
1061                 .max_range_640_480 = 1,
1062                 .decoder           = EM28XX_SAA711X,
1063                 .input             = { {
1064                         .type      = EM28XX_VMUX_TELEVISION,
1065                         .vmux      = SAA7115_COMPOSITE4,
1066                         .amux      = EM28XX_AMUX_VIDEO,
1067                 }, {
1068                         .type      = EM28XX_VMUX_COMPOSITE1,
1069                         .vmux      = SAA7115_COMPOSITE0,
1070                         .amux      = EM28XX_AMUX_LINE_IN,
1071                 }, {
1072                         .type      = EM28XX_VMUX_SVIDEO,
1073                         .vmux      = SAA7115_SVIDEO3,
1074                         .amux      = EM28XX_AMUX_LINE_IN,
1075                 } },
1076         },
1077         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
1078                 .name         = "Terratec Cinergy 200 USB",
1079                 .is_em2800    = 1,
1080                 .has_ir_i2c   = 1,
1081                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1082                 .tda9887_conf = TDA9887_PRESENT,
1083                 .decoder      = EM28XX_SAA711X,
1084                 .input        = { {
1085                         .type     = EM28XX_VMUX_TELEVISION,
1086                         .vmux     = SAA7115_COMPOSITE2,
1087                         .amux     = EM28XX_AMUX_VIDEO,
1088                 }, {
1089                         .type     = EM28XX_VMUX_COMPOSITE1,
1090                         .vmux     = SAA7115_COMPOSITE0,
1091                         .amux     = EM28XX_AMUX_LINE_IN,
1092                 }, {
1093                         .type     = EM28XX_VMUX_SVIDEO,
1094                         .vmux     = SAA7115_SVIDEO3,
1095                         .amux     = EM28XX_AMUX_LINE_IN,
1096                 } },
1097         },
1098         [EM2800_BOARD_GRABBEEX_USB2800] = {
1099                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1100                 .is_em2800  = 1,
1101                 .decoder    = EM28XX_SAA711X,
1102                 .tuner_type = TUNER_ABSENT, /* capture only board */
1103                 .input      = { {
1104                         .type     = EM28XX_VMUX_COMPOSITE1,
1105                         .vmux     = SAA7115_COMPOSITE0,
1106                         .amux     = EM28XX_AMUX_LINE_IN,
1107                 }, {
1108                         .type     = EM28XX_VMUX_SVIDEO,
1109                         .vmux     = SAA7115_SVIDEO3,
1110                         .amux     = EM28XX_AMUX_LINE_IN,
1111                 } },
1112         },
1113         [EM2800_BOARD_VC211A] = {
1114                 .name         = "Actionmaster/LinXcel/Digitus VC211A",
1115                 .is_em2800    = 1,
1116                 .tuner_type   = TUNER_ABSENT,   /* Capture-only board */
1117                 .decoder      = EM28XX_SAA711X,
1118                 .input        = { {
1119                         .type     = EM28XX_VMUX_COMPOSITE1,
1120                         .vmux     = SAA7115_COMPOSITE0,
1121                         .amux     = EM28XX_AMUX_LINE_IN,
1122                         .gpio     = vc211a_enable,
1123                 }, {
1124                         .type     = EM28XX_VMUX_SVIDEO,
1125                         .vmux     = SAA7115_SVIDEO3,
1126                         .amux     = EM28XX_AMUX_LINE_IN,
1127                         .gpio     = vc211a_enable,
1128                 } },
1129         },
1130         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1131                 .name         = "Leadtek Winfast USB II",
1132                 .is_em2800    = 1,
1133                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1134                 .tda9887_conf = TDA9887_PRESENT,
1135                 .decoder      = EM28XX_SAA711X,
1136                 .input        = { {
1137                         .type     = EM28XX_VMUX_TELEVISION,
1138                         .vmux     = SAA7115_COMPOSITE2,
1139                         .amux     = EM28XX_AMUX_VIDEO,
1140                 }, {
1141                         .type     = EM28XX_VMUX_COMPOSITE1,
1142                         .vmux     = SAA7115_COMPOSITE0,
1143                         .amux     = EM28XX_AMUX_LINE_IN,
1144                 }, {
1145                         .type     = EM28XX_VMUX_SVIDEO,
1146                         .vmux     = SAA7115_SVIDEO3,
1147                         .amux     = EM28XX_AMUX_LINE_IN,
1148                 } },
1149         },
1150         [EM2800_BOARD_KWORLD_USB2800] = {
1151                 .name         = "Kworld USB2800",
1152                 .is_em2800    = 1,
1153                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
1154                 .tda9887_conf = TDA9887_PRESENT,
1155                 .decoder      = EM28XX_SAA711X,
1156                 .input        = { {
1157                         .type     = EM28XX_VMUX_TELEVISION,
1158                         .vmux     = SAA7115_COMPOSITE2,
1159                         .amux     = EM28XX_AMUX_VIDEO,
1160                 }, {
1161                         .type     = EM28XX_VMUX_COMPOSITE1,
1162                         .vmux     = SAA7115_COMPOSITE0,
1163                         .amux     = EM28XX_AMUX_LINE_IN,
1164                 }, {
1165                         .type     = EM28XX_VMUX_SVIDEO,
1166                         .vmux     = SAA7115_SVIDEO3,
1167                         .amux     = EM28XX_AMUX_LINE_IN,
1168                 } },
1169         },
1170         [EM2820_BOARD_PINNACLE_DVC_90] = {
1171                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
1172                                 "/ Kworld DVD Maker 2",
1173                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1174                 .decoder      = EM28XX_SAA711X,
1175                 .input        = { {
1176                         .type     = EM28XX_VMUX_COMPOSITE1,
1177                         .vmux     = SAA7115_COMPOSITE0,
1178                         .amux     = EM28XX_AMUX_LINE_IN,
1179                 }, {
1180                         .type     = EM28XX_VMUX_SVIDEO,
1181                         .vmux     = SAA7115_SVIDEO3,
1182                         .amux     = EM28XX_AMUX_LINE_IN,
1183                 } },
1184         },
1185         [EM2800_BOARD_VGEAR_POCKETTV] = {
1186                 .name         = "V-Gear PocketTV",
1187                 .is_em2800    = 1,
1188                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1189                 .tda9887_conf = TDA9887_PRESENT,
1190                 .decoder      = EM28XX_SAA711X,
1191                 .input        = { {
1192                         .type     = EM28XX_VMUX_TELEVISION,
1193                         .vmux     = SAA7115_COMPOSITE2,
1194                         .amux     = EM28XX_AMUX_VIDEO,
1195                 }, {
1196                         .type     = EM28XX_VMUX_COMPOSITE1,
1197                         .vmux     = SAA7115_COMPOSITE0,
1198                         .amux     = EM28XX_AMUX_LINE_IN,
1199                 }, {
1200                         .type     = EM28XX_VMUX_SVIDEO,
1201                         .vmux     = SAA7115_SVIDEO3,
1202                         .amux     = EM28XX_AMUX_LINE_IN,
1203                 } },
1204         },
1205         [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1206                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1207                 .tda9887_conf = TDA9887_PRESENT,
1208                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1209                 .decoder      = EM28XX_SAA711X,
1210                 .input        = { {
1211                         .type     = EM28XX_VMUX_TELEVISION,
1212                         .vmux     = SAA7115_COMPOSITE2,
1213                         .amux     = EM28XX_AMUX_VIDEO,
1214                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1215                                     EM28XX_AOUT_MASTER, /* Line out pin */
1216                 }, {
1217                         .type     = EM28XX_VMUX_COMPOSITE1,
1218                         .vmux     = SAA7115_COMPOSITE0,
1219                         .amux     = EM28XX_AMUX_LINE_IN,
1220                 }, {
1221                         .type     = EM28XX_VMUX_SVIDEO,
1222                         .vmux     = SAA7115_SVIDEO3,
1223                         .amux     = EM28XX_AMUX_LINE_IN,
1224                 } },
1225         },
1226         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1227                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1228                 .has_snapshot_button = 1,
1229                 .tda9887_conf = TDA9887_PRESENT,
1230                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1231                 .decoder      = EM28XX_SAA711X,
1232                 .input        = { {
1233                         .type     = EM28XX_VMUX_TELEVISION,
1234                         .vmux     = SAA7115_COMPOSITE2,
1235                         .amux     = EM28XX_AMUX_VIDEO,
1236                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1237                                     EM28XX_AOUT_MASTER, /* Line out pin */
1238                 }, {
1239                         .type     = EM28XX_VMUX_COMPOSITE1,
1240                         .vmux     = SAA7115_COMPOSITE0,
1241                         .amux     = EM28XX_AMUX_LINE_IN,
1242                 }, {
1243                         .type     = EM28XX_VMUX_SVIDEO,
1244                         .vmux     = SAA7115_SVIDEO3,
1245                         .amux     = EM28XX_AMUX_LINE_IN,
1246                 } },
1247         },
1248         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1249                 .name                = "EM2860/SAA711X Reference Design",
1250                 .has_snapshot_button = 1,
1251                 .tuner_type          = TUNER_ABSENT,
1252                 .decoder             = EM28XX_SAA711X,
1253                 .input               = { {
1254                         .type     = EM28XX_VMUX_SVIDEO,
1255                         .vmux     = SAA7115_SVIDEO3,
1256                 }, {
1257                         .type     = EM28XX_VMUX_COMPOSITE1,
1258                         .vmux     = SAA7115_COMPOSITE0,
1259                 } },
1260         },
1261
1262         [EM2874_LEADERSHIP_ISDBT] = {
1263                 .i2c_speed      = EM2874_I2C_SECONDARY_BUS_SELECT |
1264                                   EM28XX_I2C_CLK_WAIT_ENABLE |
1265                                   EM28XX_I2C_FREQ_100_KHZ,
1266                 .xclk           = EM28XX_XCLK_FREQUENCY_10MHZ,
1267                 .name           = "EM2874 Leadership ISDBT",
1268                 .tuner_type     = TUNER_ABSENT,
1269                 .tuner_gpio     = leadership_reset,
1270                 .dvb_gpio       = leadership_digital,
1271                 .has_dvb        = 1,
1272         },
1273
1274         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1275                 .name         = "MSI DigiVox A/D",
1276                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1277                 .tuner_type   = TUNER_XC2028,
1278                 .tuner_gpio   = default_tuner_gpio,
1279                 .decoder      = EM28XX_TVP5150,
1280                 .input        = { {
1281                         .type     = EM28XX_VMUX_TELEVISION,
1282                         .vmux     = TVP5150_COMPOSITE0,
1283                         .amux     = EM28XX_AMUX_VIDEO,
1284                         .gpio     = em2880_msi_digivox_ad_analog,
1285                 }, {
1286                         .type     = EM28XX_VMUX_COMPOSITE1,
1287                         .vmux     = TVP5150_COMPOSITE1,
1288                         .amux     = EM28XX_AMUX_LINE_IN,
1289                         .gpio     = em2880_msi_digivox_ad_analog,
1290                 }, {
1291                         .type     = EM28XX_VMUX_SVIDEO,
1292                         .vmux     = TVP5150_SVIDEO,
1293                         .amux     = EM28XX_AMUX_LINE_IN,
1294                         .gpio     = em2880_msi_digivox_ad_analog,
1295                 } },
1296         },
1297         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1298                 .name         = "MSI DigiVox A/D II",
1299                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1300                 .tuner_type   = TUNER_XC2028,
1301                 .tuner_gpio   = default_tuner_gpio,
1302                 .decoder      = EM28XX_TVP5150,
1303                 .input        = { {
1304                         .type     = EM28XX_VMUX_TELEVISION,
1305                         .vmux     = TVP5150_COMPOSITE0,
1306                         .amux     = EM28XX_AMUX_VIDEO,
1307                         .gpio     = em2880_msi_digivox_ad_analog,
1308                 }, {
1309                         .type     = EM28XX_VMUX_COMPOSITE1,
1310                         .vmux     = TVP5150_COMPOSITE1,
1311                         .amux     = EM28XX_AMUX_LINE_IN,
1312                         .gpio     = em2880_msi_digivox_ad_analog,
1313                 }, {
1314                         .type     = EM28XX_VMUX_SVIDEO,
1315                         .vmux     = TVP5150_SVIDEO,
1316                         .amux     = EM28XX_AMUX_LINE_IN,
1317                         .gpio     = em2880_msi_digivox_ad_analog,
1318                 } },
1319         },
1320         [EM2880_BOARD_KWORLD_DVB_305U] = {
1321                 .name         = "KWorld DVB-T 305U",
1322                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1323                 .tuner_type   = TUNER_XC2028,
1324                 .tuner_gpio   = default_tuner_gpio,
1325                 .decoder      = EM28XX_TVP5150,
1326                 .input        = { {
1327                         .type     = EM28XX_VMUX_TELEVISION,
1328                         .vmux     = TVP5150_COMPOSITE0,
1329                         .amux     = EM28XX_AMUX_VIDEO,
1330                 }, {
1331                         .type     = EM28XX_VMUX_COMPOSITE1,
1332                         .vmux     = TVP5150_COMPOSITE1,
1333                         .amux     = EM28XX_AMUX_LINE_IN,
1334                 }, {
1335                         .type     = EM28XX_VMUX_SVIDEO,
1336                         .vmux     = TVP5150_SVIDEO,
1337                         .amux     = EM28XX_AMUX_LINE_IN,
1338                 } },
1339         },
1340         [EM2880_BOARD_KWORLD_DVB_310U] = {
1341                 .name         = "KWorld DVB-T 310U",
1342                 .tuner_type   = TUNER_XC2028,
1343                 .tuner_gpio   = default_tuner_gpio,
1344                 .has_dvb      = 1,
1345                 .dvb_gpio     = default_digital,
1346                 .mts_firmware = 1,
1347                 .decoder      = EM28XX_TVP5150,
1348                 .input        = { {
1349                         .type     = EM28XX_VMUX_TELEVISION,
1350                         .vmux     = TVP5150_COMPOSITE0,
1351                         .amux     = EM28XX_AMUX_VIDEO,
1352                         .gpio     = default_analog,
1353                 }, {
1354                         .type     = EM28XX_VMUX_COMPOSITE1,
1355                         .vmux     = TVP5150_COMPOSITE1,
1356                         .amux     = EM28XX_AMUX_LINE_IN,
1357                         .gpio     = default_analog,
1358                 }, {    /* S-video has not been tested yet */
1359                         .type     = EM28XX_VMUX_SVIDEO,
1360                         .vmux     = TVP5150_SVIDEO,
1361                         .amux     = EM28XX_AMUX_LINE_IN,
1362                         .gpio     = default_analog,
1363                 } },
1364         },
1365         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1366                 .name           = "KWorld ATSC 315U HDTV TV Box",
1367                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1368                 .tuner_type     = TUNER_THOMSON_DTT761X,
1369                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1370                 .tda9887_conf   = TDA9887_PRESENT,
1371                 .decoder        = EM28XX_SAA711X,
1372                 .has_dvb        = 1,
1373                 .dvb_gpio       = em2882_kworld_315u_digital,
1374                 .ir_codes       = RC_MAP_KWORLD_315U,
1375                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1376                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1377                 /* Analog mode - still not ready */
1378                 /*.input        = { {
1379                         .type = EM28XX_VMUX_TELEVISION,
1380                         .vmux = SAA7115_COMPOSITE2,
1381                         .amux = EM28XX_AMUX_VIDEO,
1382                         .gpio = em2882_kworld_315u_analog,
1383                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1384                 }, {
1385                         .type = EM28XX_VMUX_COMPOSITE1,
1386                         .vmux = SAA7115_COMPOSITE0,
1387                         .amux = EM28XX_AMUX_LINE_IN,
1388                         .gpio = em2882_kworld_315u_analog1,
1389                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1390                 }, {
1391                         .type = EM28XX_VMUX_SVIDEO,
1392                         .vmux = SAA7115_SVIDEO3,
1393                         .amux = EM28XX_AMUX_LINE_IN,
1394                         .gpio = em2882_kworld_315u_analog1,
1395                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1396                 } }, */
1397         },
1398         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1399                 .name = "Empire dual TV",
1400                 .tuner_type = TUNER_XC2028,
1401                 .tuner_gpio = default_tuner_gpio,
1402                 .has_dvb = 1,
1403                 .dvb_gpio = default_digital,
1404                 .mts_firmware = 1,
1405                 .decoder = EM28XX_TVP5150,
1406                 .input = { {
1407                         .type = EM28XX_VMUX_TELEVISION,
1408                         .vmux = TVP5150_COMPOSITE0,
1409                         .amux = EM28XX_AMUX_VIDEO,
1410                         .gpio = default_analog,
1411                 }, {
1412                         .type = EM28XX_VMUX_COMPOSITE1,
1413                         .vmux = TVP5150_COMPOSITE1,
1414                         .amux = EM28XX_AMUX_LINE_IN,
1415                         .gpio = default_analog,
1416                 }, {
1417                         .type = EM28XX_VMUX_SVIDEO,
1418                         .vmux = TVP5150_SVIDEO,
1419                         .amux = EM28XX_AMUX_LINE_IN,
1420                         .gpio = default_analog,
1421                 } },
1422         },
1423         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1424                 .name         = "DNT DA2 Hybrid",
1425                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1426                 .tuner_type   = TUNER_XC2028,
1427                 .tuner_gpio   = default_tuner_gpio,
1428                 .decoder      = EM28XX_TVP5150,
1429                 .input        = { {
1430                         .type     = EM28XX_VMUX_TELEVISION,
1431                         .vmux     = TVP5150_COMPOSITE0,
1432                         .amux     = EM28XX_AMUX_VIDEO,
1433                         .gpio     = default_analog,
1434                 }, {
1435                         .type     = EM28XX_VMUX_COMPOSITE1,
1436                         .vmux     = TVP5150_COMPOSITE1,
1437                         .amux     = EM28XX_AMUX_LINE_IN,
1438                         .gpio     = default_analog,
1439                 }, {
1440                         .type     = EM28XX_VMUX_SVIDEO,
1441                         .vmux     = TVP5150_SVIDEO,
1442                         .amux     = EM28XX_AMUX_LINE_IN,
1443                         .gpio     = default_analog,
1444                 } },
1445         },
1446         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1447                 .name         = "Pinnacle Hybrid Pro",
1448                 .tuner_type   = TUNER_XC2028,
1449                 .tuner_gpio   = default_tuner_gpio,
1450                 .decoder      = EM28XX_TVP5150,
1451                 .has_dvb      = 1,
1452                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1453                 .input        = { {
1454                         .type     = EM28XX_VMUX_TELEVISION,
1455                         .vmux     = TVP5150_COMPOSITE0,
1456                         .amux     = EM28XX_AMUX_VIDEO,
1457                         .gpio     = pinnacle_hybrid_pro_analog,
1458                 }, {
1459                         .type     = EM28XX_VMUX_COMPOSITE1,
1460                         .vmux     = TVP5150_COMPOSITE1,
1461                         .amux     = EM28XX_AMUX_LINE_IN,
1462                         .gpio     = pinnacle_hybrid_pro_analog,
1463                 }, {
1464                         .type     = EM28XX_VMUX_SVIDEO,
1465                         .vmux     = TVP5150_SVIDEO,
1466                         .amux     = EM28XX_AMUX_LINE_IN,
1467                         .gpio     = pinnacle_hybrid_pro_analog,
1468                 } },
1469         },
1470         [EM2882_BOARD_PINNACLE_HYBRID_PRO_330E] = {
1471                 .name         = "Pinnacle Hybrid Pro (330e)",
1472                 .tuner_type   = TUNER_XC2028,
1473                 .tuner_gpio   = default_tuner_gpio,
1474                 .mts_firmware = 1,
1475                 .has_dvb      = 1,
1476                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
1477                 .ir_codes     = RC_MAP_PINNACLE_PCTV_HD,
1478                 .decoder      = EM28XX_TVP5150,
1479                 .input        = { {
1480                         .type     = EM28XX_VMUX_TELEVISION,
1481                         .vmux     = TVP5150_COMPOSITE0,
1482                         .amux     = EM28XX_AMUX_VIDEO,
1483                         .gpio     = hauppauge_wintv_hvr_900_analog,
1484                 }, {
1485                         .type     = EM28XX_VMUX_COMPOSITE1,
1486                         .vmux     = TVP5150_COMPOSITE1,
1487                         .amux     = EM28XX_AMUX_LINE_IN,
1488                         .gpio     = hauppauge_wintv_hvr_900_analog,
1489                 }, {
1490                         .type     = EM28XX_VMUX_SVIDEO,
1491                         .vmux     = TVP5150_SVIDEO,
1492                         .amux     = EM28XX_AMUX_LINE_IN,
1493                         .gpio     = hauppauge_wintv_hvr_900_analog,
1494                 } },
1495         },
1496         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1497                 .name         = "Kworld VS-DVB-T 323UR",
1498                 .tuner_type   = TUNER_XC2028,
1499                 .tuner_gpio   = default_tuner_gpio,
1500                 .decoder      = EM28XX_TVP5150,
1501                 .mts_firmware = 1,
1502                 .has_dvb      = 1,
1503                 .dvb_gpio     = kworld_330u_digital,
1504                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1505                 .ir_codes     = RC_MAP_KWORLD_315U,
1506                 .input        = { {
1507                         .type     = EM28XX_VMUX_TELEVISION,
1508                         .vmux     = TVP5150_COMPOSITE0,
1509                         .amux     = EM28XX_AMUX_VIDEO,
1510                 }, {
1511                         .type     = EM28XX_VMUX_COMPOSITE1,
1512                         .vmux     = TVP5150_COMPOSITE1,
1513                         .amux     = EM28XX_AMUX_LINE_IN,
1514                 }, {
1515                         .type     = EM28XX_VMUX_SVIDEO,
1516                         .vmux     = TVP5150_SVIDEO,
1517                         .amux     = EM28XX_AMUX_LINE_IN,
1518                 } },
1519         },
1520         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1521                 .name         = "Terratec Cinnergy Hybrid T USB XS (em2882)",
1522                 .tuner_type   = TUNER_XC2028,
1523                 .tuner_gpio   = default_tuner_gpio,
1524                 .mts_firmware = 1,
1525                 .decoder      = EM28XX_TVP5150,
1526                 .has_dvb      = 1,
1527                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1528                 .ir_codes     = RC_MAP_TERRATEC_CINERGY_XS,
1529                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1530                 .input        = { {
1531                         .type     = EM28XX_VMUX_TELEVISION,
1532                         .vmux     = TVP5150_COMPOSITE0,
1533                         .amux     = EM28XX_AMUX_VIDEO,
1534                         .gpio     = hauppauge_wintv_hvr_900_analog,
1535                 }, {
1536                         .type     = EM28XX_VMUX_COMPOSITE1,
1537                         .vmux     = TVP5150_COMPOSITE1,
1538                         .amux     = EM28XX_AMUX_LINE_IN,
1539                         .gpio     = hauppauge_wintv_hvr_900_analog,
1540                 }, {
1541                         .type     = EM28XX_VMUX_SVIDEO,
1542                         .vmux     = TVP5150_SVIDEO,
1543                         .amux     = EM28XX_AMUX_LINE_IN,
1544                         .gpio     = hauppauge_wintv_hvr_900_analog,
1545                 } },
1546         },
1547         [EM2882_BOARD_DIKOM_DK300] = {
1548                 .name         = "Dikom DK300",
1549                 .tuner_type   = TUNER_XC2028,
1550                 .tuner_gpio   = default_tuner_gpio,
1551                 .decoder      = EM28XX_TVP5150,
1552                 .mts_firmware = 1,
1553                 .has_dvb      = 1,
1554                 .dvb_gpio     = dikom_dk300_digital,
1555                 .input        = { {
1556                         .type     = EM28XX_VMUX_TELEVISION,
1557                         .vmux     = TVP5150_COMPOSITE0,
1558                         .amux     = EM28XX_AMUX_VIDEO,
1559                         .gpio     = default_analog,
1560                 } },
1561         },
1562         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1563                 .name         = "Kworld PlusTV HD Hybrid 330",
1564                 .tuner_type   = TUNER_XC2028,
1565                 .tuner_gpio   = default_tuner_gpio,
1566                 .decoder      = EM28XX_TVP5150,
1567                 .mts_firmware = 1,
1568                 .has_dvb      = 1,
1569                 .dvb_gpio     = kworld_330u_digital,
1570                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
1571                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
1572                                     EM28XX_I2C_EEPROM_ON_BOARD |
1573                                     EM28XX_I2C_EEPROM_KEY_VALID,
1574                 .input        = { {
1575                         .type     = EM28XX_VMUX_TELEVISION,
1576                         .vmux     = TVP5150_COMPOSITE0,
1577                         .amux     = EM28XX_AMUX_VIDEO,
1578                         .gpio     = kworld_330u_analog,
1579                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1580                 }, {
1581                         .type     = EM28XX_VMUX_COMPOSITE1,
1582                         .vmux     = TVP5150_COMPOSITE1,
1583                         .amux     = EM28XX_AMUX_LINE_IN,
1584                         .gpio     = kworld_330u_analog,
1585                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1586                 }, {
1587                         .type     = EM28XX_VMUX_SVIDEO,
1588                         .vmux     = TVP5150_SVIDEO,
1589                         .amux     = EM28XX_AMUX_LINE_IN,
1590                         .gpio     = kworld_330u_analog,
1591                 } },
1592         },
1593         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1594                 .name         = "Compro VideoMate ForYou/Stereo",
1595                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1596                 .tvaudio_addr = 0xb0,
1597                 .tda9887_conf = TDA9887_PRESENT,
1598                 .decoder      = EM28XX_TVP5150,
1599                 .adecoder     = EM28XX_TVAUDIO,
1600                 .mute_gpio    = compro_mute_gpio,
1601                 .input        = { {
1602                         .type     = EM28XX_VMUX_TELEVISION,
1603                         .vmux     = TVP5150_COMPOSITE0,
1604                         .amux     = EM28XX_AMUX_VIDEO,
1605                         .gpio     = compro_unmute_tv_gpio,
1606                 }, {
1607                         .type     = EM28XX_VMUX_SVIDEO,
1608                         .vmux     = TVP5150_SVIDEO,
1609                         .amux     = EM28XX_AMUX_LINE_IN,
1610                         .gpio     = compro_unmute_svid_gpio,
1611                 } },
1612         },
1613         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1614                 .name         = "Kaiomy TVnPC U2",
1615                 .vchannels    = 3,
1616                 .tuner_type   = TUNER_XC2028,
1617                 .tuner_addr   = 0x61,
1618                 .mts_firmware = 1,
1619                 .decoder      = EM28XX_TVP5150,
1620                 .tuner_gpio   = default_tuner_gpio,
1621                 .ir_codes     = RC_MAP_KAIOMY,
1622                 .input          = { {
1623                         .type     = EM28XX_VMUX_TELEVISION,
1624                         .vmux     = TVP5150_COMPOSITE0,
1625                         .amux     = EM28XX_AMUX_VIDEO,
1626
1627                 }, {
1628                         .type     = EM28XX_VMUX_COMPOSITE1,
1629                         .vmux     = TVP5150_COMPOSITE1,
1630                         .amux     = EM28XX_AMUX_LINE_IN,
1631                 }, {
1632                         .type     = EM28XX_VMUX_SVIDEO,
1633                         .vmux     = TVP5150_SVIDEO,
1634                         .amux     = EM28XX_AMUX_LINE_IN,
1635                 } },
1636                 .radio          = {
1637                         .type     = EM28XX_RADIO,
1638                         .amux     = EM28XX_AMUX_LINE_IN,
1639                 }
1640         },
1641         [EM2860_BOARD_EASYCAP] = {
1642                 .name         = "Easy Cap Capture DC-60",
1643                 .vchannels    = 2,
1644                 .tuner_type   = TUNER_ABSENT,
1645                 .decoder      = EM28XX_SAA711X,
1646                 .input           = { {
1647                         .type     = EM28XX_VMUX_COMPOSITE1,
1648                         .vmux     = SAA7115_COMPOSITE0,
1649                         .amux     = EM28XX_AMUX_LINE_IN,
1650                 }, {
1651                         .type     = EM28XX_VMUX_SVIDEO,
1652                         .vmux     = SAA7115_SVIDEO3,
1653                         .amux     = EM28XX_AMUX_LINE_IN,
1654                 } },
1655         },
1656         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1657                 .name       = "IO-DATA GV-MVP/SZ",
1658                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
1659                 .tuner_gpio   = default_tuner_gpio,
1660                 .tda9887_conf = TDA9887_PRESENT,
1661                 .decoder      = EM28XX_TVP5150,
1662                 .input        = { {
1663                         .type     = EM28XX_VMUX_TELEVISION,
1664                         .vmux     = TVP5150_COMPOSITE0,
1665                         .amux     = EM28XX_AMUX_VIDEO,
1666                 }, { /* Composite has not been tested yet */
1667                         .type     = EM28XX_VMUX_COMPOSITE1,
1668                         .vmux     = TVP5150_COMPOSITE1,
1669                         .amux     = EM28XX_AMUX_VIDEO,
1670                 }, { /* S-video has not been tested yet */
1671                         .type     = EM28XX_VMUX_SVIDEO,
1672                         .vmux     = TVP5150_SVIDEO,
1673                         .amux     = EM28XX_AMUX_VIDEO,
1674                 } },
1675         },
1676         [EM2860_BOARD_TERRATEC_GRABBY] = {
1677                 .name            = "Terratec Grabby",
1678                 .vchannels       = 2,
1679                 .tuner_type      = TUNER_ABSENT,
1680                 .decoder         = EM28XX_SAA711X,
1681                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1682                 .input           = { {
1683                         .type     = EM28XX_VMUX_COMPOSITE1,
1684                         .vmux     = SAA7115_COMPOSITE0,
1685                         .amux     = EM28XX_AMUX_LINE_IN,
1686                 }, {
1687                         .type     = EM28XX_VMUX_SVIDEO,
1688                         .vmux     = SAA7115_SVIDEO3,
1689                         .amux     = EM28XX_AMUX_LINE_IN,
1690                 } },
1691         },
1692         [EM2860_BOARD_TERRATEC_AV350] = {
1693                 .name            = "Terratec AV350",
1694                 .vchannels       = 2,
1695                 .tuner_type      = TUNER_ABSENT,
1696                 .decoder         = EM28XX_TVP5150,
1697                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1698                 .mute_gpio       = terratec_av350_mute_gpio,
1699                 .input           = { {
1700                         .type     = EM28XX_VMUX_COMPOSITE1,
1701                         .vmux     = TVP5150_COMPOSITE1,
1702                         .amux     = EM28XX_AUDIO_SRC_LINE,
1703                         .gpio     = terratec_av350_unmute_gpio,
1704
1705                 }, {
1706                         .type     = EM28XX_VMUX_SVIDEO,
1707                         .vmux     = TVP5150_SVIDEO,
1708                         .amux     = EM28XX_AUDIO_SRC_LINE,
1709                         .gpio     = terratec_av350_unmute_gpio,
1710                 } },
1711         },
1712
1713         [EM2860_BOARD_ELGATO_VIDEO_CAPTURE] = {
1714                 .name         = "Elgato Video Capture",
1715                 .decoder      = EM28XX_SAA711X,
1716                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
1717                 .input        = { {
1718                         .type  = EM28XX_VMUX_COMPOSITE1,
1719                         .vmux  = SAA7115_COMPOSITE0,
1720                         .amux  = EM28XX_AMUX_LINE_IN,
1721                 }, {
1722                         .type  = EM28XX_VMUX_SVIDEO,
1723                         .vmux  = SAA7115_SVIDEO3,
1724                         .amux  = EM28XX_AMUX_LINE_IN,
1725                 } },
1726         },
1727
1728         [EM2882_BOARD_EVGA_INDTUBE] = {
1729                 .name         = "Evga inDtube",
1730                 .tuner_type   = TUNER_XC2028,
1731                 .tuner_gpio   = default_tuner_gpio,
1732                 .decoder      = EM28XX_TVP5150,
1733                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1734                 .mts_firmware = 1,
1735                 .has_dvb      = 1,
1736                 .dvb_gpio     = evga_indtube_digital,
1737                 .ir_codes     = RC_MAP_EVGA_INDTUBE,
1738                 .input        = { {
1739                         .type     = EM28XX_VMUX_TELEVISION,
1740                         .vmux     = TVP5150_COMPOSITE0,
1741                         .amux     = EM28XX_AMUX_VIDEO,
1742                         .gpio     = evga_indtube_analog,
1743                 }, {
1744                         .type     = EM28XX_VMUX_COMPOSITE1,
1745                         .vmux     = TVP5150_COMPOSITE1,
1746                         .amux     = EM28XX_AMUX_LINE_IN,
1747                         .gpio     = evga_indtube_analog,
1748                 }, {
1749                         .type     = EM28XX_VMUX_SVIDEO,
1750                         .vmux     = TVP5150_SVIDEO,
1751                         .amux     = EM28XX_AMUX_LINE_IN,
1752                         .gpio     = evga_indtube_analog,
1753                 } },
1754         },
1755         /* eb1a:2868 Empia EM2870 + Philips CU1216L NIM (Philips TDA10023 +
1756            Infineon TUA6034) */
1757         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
1758                 .name          = "Reddo DVB-C USB TV Box",
1759                 .tuner_type    = TUNER_ABSENT,
1760                 .tuner_gpio    = reddo_dvb_c_usb_box,
1761                 .has_dvb       = 1,
1762         },
1763         /* 1b80:a340 - Empia EM2870, NXP TDA18271HD and LG DT3304, sold
1764          * initially as the KWorld PlusTV 340U, then as the UB435-Q.
1765          * Early variants have a TDA18271HD/C1, later ones a TDA18271HD/C2 */
1766         [EM2870_BOARD_KWORLD_A340] = {
1767                 .name       = "KWorld PlusTV 340U or UB435-Q (ATSC)",
1768                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
1769                 .has_dvb    = 1,
1770                 .dvb_gpio   = kworld_a340_digital,
1771                 .tuner_gpio = default_tuner_gpio,
1772         },
1773         /* 2013:024f PCTV Systems nanoStick T2 290e.
1774          * Empia EM28174, Sony CXD2820R and NXP TDA18271HD/C2 */
1775         [EM28174_BOARD_PCTV_290E] = {
1776                 .i2c_speed      = EM2874_I2C_SECONDARY_BUS_SELECT |
1777                         EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_FREQ_100_KHZ,
1778                 .xclk          = EM28XX_XCLK_FREQUENCY_12MHZ,
1779                 .name          = "PCTV Systems nanoStick T2 290e",
1780                 .tuner_type    = TUNER_ABSENT,
1781                 .tuner_gpio    = pctv_290e,
1782                 .has_dvb       = 1,
1783         },
1784 };
1785 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1786
1787 /* table of devices that work with this driver */
1788 struct usb_device_id em28xx_id_table[] = {
1789         { USB_DEVICE(0xeb1a, 0x2750),
1790                         .driver_info = EM2750_BOARD_UNKNOWN },
1791         { USB_DEVICE(0xeb1a, 0x2751),
1792                         .driver_info = EM2750_BOARD_UNKNOWN },
1793         { USB_DEVICE(0xeb1a, 0x2800),
1794                         .driver_info = EM2800_BOARD_UNKNOWN },
1795         { USB_DEVICE(0xeb1a, 0x2710),
1796                         .driver_info = EM2820_BOARD_UNKNOWN },
1797         { USB_DEVICE(0xeb1a, 0x2820),
1798                         .driver_info = EM2820_BOARD_UNKNOWN },
1799         { USB_DEVICE(0xeb1a, 0x2821),
1800                         .driver_info = EM2820_BOARD_UNKNOWN },
1801         { USB_DEVICE(0xeb1a, 0x2860),
1802                         .driver_info = EM2820_BOARD_UNKNOWN },
1803         { USB_DEVICE(0xeb1a, 0x2861),
1804                         .driver_info = EM2820_BOARD_UNKNOWN },
1805         { USB_DEVICE(0xeb1a, 0x2862),
1806                         .driver_info = EM2820_BOARD_UNKNOWN },
1807         { USB_DEVICE(0xeb1a, 0x2863),
1808                         .driver_info = EM2820_BOARD_UNKNOWN },
1809         { USB_DEVICE(0xeb1a, 0x2870),
1810                         .driver_info = EM2820_BOARD_UNKNOWN },
1811         { USB_DEVICE(0xeb1a, 0x2881),
1812                         .driver_info = EM2820_BOARD_UNKNOWN },
1813         { USB_DEVICE(0xeb1a, 0x2883),
1814                         .driver_info = EM2820_BOARD_UNKNOWN },
1815         { USB_DEVICE(0xeb1a, 0x2868),
1816                         .driver_info = EM2820_BOARD_UNKNOWN },
1817         { USB_DEVICE(0xeb1a, 0x2875),
1818                         .driver_info = EM2820_BOARD_UNKNOWN },
1819         { USB_DEVICE(0xeb1a, 0xe300),
1820                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1821         { USB_DEVICE(0xeb1a, 0xe303),
1822                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1823         { USB_DEVICE(0xeb1a, 0xe305),
1824                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
1825         { USB_DEVICE(0xeb1a, 0xe310),
1826                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1827         { USB_DEVICE(0xeb1a, 0xa313),
1828                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1829         { USB_DEVICE(0xeb1a, 0xa316),
1830                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1831         { USB_DEVICE(0xeb1a, 0xe320),
1832                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
1833         { USB_DEVICE(0xeb1a, 0xe323),
1834                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
1835         { USB_DEVICE(0xeb1a, 0xe350),
1836                         .driver_info = EM2870_BOARD_KWORLD_350U },
1837         { USB_DEVICE(0xeb1a, 0xe355),
1838                         .driver_info = EM2870_BOARD_KWORLD_355U },
1839         { USB_DEVICE(0xeb1a, 0x2801),
1840                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
1841         { USB_DEVICE(0xeb1a, 0xe357),
1842                         .driver_info = EM2870_BOARD_KWORLD_355U },
1843         { USB_DEVICE(0x1b80, 0xe302),
1844                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1845         { USB_DEVICE(0x1b80, 0xe304),
1846                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
1847         { USB_DEVICE(0x0ccd, 0x0036),
1848                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1849         { USB_DEVICE(0x0ccd, 0x004c),
1850                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
1851         { USB_DEVICE(0x0ccd, 0x004f),
1852                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
1853         { USB_DEVICE(0x0ccd, 0x005e),
1854                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1855         { USB_DEVICE(0x0ccd, 0x0042),
1856                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1857         { USB_DEVICE(0x0ccd, 0x0043),
1858                         .driver_info = EM2870_BOARD_TERRATEC_XS },
1859         { USB_DEVICE(0x0ccd, 0x0047),
1860                         .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1861         { USB_DEVICE(0x0ccd, 0x0084),
1862                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
1863         { USB_DEVICE(0x0ccd, 0x0096),
1864                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1865         { USB_DEVICE(0x0fd9, 0x0033),
1866                         .driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE},
1867         { USB_DEVICE(0x185b, 0x2870),
1868                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1869         { USB_DEVICE(0x185b, 0x2041),
1870                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1871         { USB_DEVICE(0x2040, 0x4200),
1872                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1873         { USB_DEVICE(0x2040, 0x4201),
1874                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1875         { USB_DEVICE(0x2040, 0x6500),
1876                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1877         { USB_DEVICE(0x2040, 0x6502),
1878                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1879         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1880                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1881         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
1882                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1883         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
1884                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1885         { USB_DEVICE(0x2040, 0x651f),
1886                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1887         { USB_DEVICE(0x0438, 0xb002),
1888                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1889         { USB_DEVICE(0x2001, 0xf112),
1890                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
1891         { USB_DEVICE(0x2304, 0x0207),
1892                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1893         { USB_DEVICE(0x2304, 0x0208),
1894                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
1895         { USB_DEVICE(0x2304, 0x021a),
1896                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1897         { USB_DEVICE(0x2304, 0x0226),
1898                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO_330E },
1899         { USB_DEVICE(0x2304, 0x0227),
1900                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
1901         { USB_DEVICE(0x0413, 0x6023),
1902                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
1903         { USB_DEVICE(0x093b, 0xa005),
1904                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1905         { USB_DEVICE(0x04bb, 0x0515),
1906                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1907         { USB_DEVICE(0xeb1a, 0x50a6),
1908                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
1909         { USB_DEVICE(0x1b80, 0xa340),
1910                         .driver_info = EM2870_BOARD_KWORLD_A340 },
1911         { USB_DEVICE(0x2013, 0x024f),
1912                         .driver_info = EM28174_BOARD_PCTV_290E },
1913         { },
1914 };
1915 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1916
1917 /*
1918  * EEPROM hash table for devices with generic USB IDs
1919  */
1920 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1921         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1922         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1923         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1924         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1925         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1926         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
1927         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
1928         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
1929         {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
1930 };
1931
1932 /* I2C devicelist hash table for devices with generic USB IDs */
1933 static struct em28xx_hash_table em28xx_i2c_hash[] = {
1934         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
1935         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1936         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1937         {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
1938         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1939         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
1940         {0x6b800080, EM2874_LEADERSHIP_ISDBT, TUNER_ABSENT},
1941 };
1942
1943 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
1944 static unsigned short saa711x_addrs[] = {
1945         0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
1946         0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
1947         I2C_CLIENT_END };
1948
1949 static unsigned short tvp5150_addrs[] = {
1950         0xb8 >> 1,
1951         0xba >> 1,
1952         I2C_CLIENT_END
1953 };
1954
1955 static unsigned short msp3400_addrs[] = {
1956         0x80 >> 1,
1957         0x88 >> 1,
1958         I2C_CLIENT_END
1959 };
1960
1961 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1962 {
1963         int rc = 0;
1964         struct em28xx *dev = ptr;
1965
1966         if (dev->tuner_type != TUNER_XC2028)
1967                 return 0;
1968
1969         if (command != XC2028_TUNER_RESET)
1970                 return 0;
1971
1972         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
1973
1974         return rc;
1975 }
1976 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
1977
1978 static inline void em28xx_set_model(struct em28xx *dev)
1979 {
1980         memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
1981
1982         /* Those are the default values for the majority of boards
1983            Use those values if not specified otherwise at boards entry
1984          */
1985         if (!dev->board.xclk)
1986                 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
1987                                   EM28XX_XCLK_FREQUENCY_12MHZ;
1988
1989         if (!dev->board.i2c_speed)
1990                 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1991                                        EM28XX_I2C_FREQ_100_KHZ;
1992 }
1993
1994
1995 /* FIXME: Should be replaced by a proper mt9m111 driver */
1996 static int em28xx_initialize_mt9m111(struct em28xx *dev)
1997 {
1998         int i;
1999         unsigned char regs[][3] = {
2000                 { 0x0d, 0x00, 0x01, },  /* reset and use defaults */
2001                 { 0x0d, 0x00, 0x00, },
2002                 { 0x0a, 0x00, 0x21, },
2003                 { 0x21, 0x04, 0x00, },  /* full readout speed, no row/col skipping */
2004         };
2005
2006         for (i = 0; i < ARRAY_SIZE(regs); i++)
2007                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
2008
2009         return 0;
2010 }
2011
2012
2013 /* FIXME: Should be replaced by a proper mt9m001 driver */
2014 static int em28xx_initialize_mt9m001(struct em28xx *dev)
2015 {
2016         int i;
2017         unsigned char regs[][3] = {
2018                 { 0x0d, 0x00, 0x01, },
2019                 { 0x0d, 0x00, 0x00, },
2020                 { 0x04, 0x05, 0x00, },  /* hres = 1280 */
2021                 { 0x03, 0x04, 0x00, },  /* vres = 1024 */
2022                 { 0x20, 0x11, 0x00, },
2023                 { 0x06, 0x00, 0x10, },
2024                 { 0x2b, 0x00, 0x24, },
2025                 { 0x2e, 0x00, 0x24, },
2026                 { 0x35, 0x00, 0x24, },
2027                 { 0x2d, 0x00, 0x20, },
2028                 { 0x2c, 0x00, 0x20, },
2029                 { 0x09, 0x0a, 0xd4, },
2030                 { 0x35, 0x00, 0x57, },
2031         };
2032
2033         for (i = 0; i < ARRAY_SIZE(regs); i++)
2034                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
2035
2036         return 0;
2037 }
2038
2039 /* HINT method: webcam I2C chips
2040  *
2041  * This method works for webcams with Micron sensors
2042  */
2043 static int em28xx_hint_sensor(struct em28xx *dev)
2044 {
2045         int rc;
2046         char *sensor_name;
2047         unsigned char cmd;
2048         __be16 version_be;
2049         u16 version;
2050
2051         /* Micron sensor detection */
2052         dev->i2c_client.addr = 0xba >> 1;
2053         cmd = 0;
2054         i2c_master_send(&dev->i2c_client, &cmd, 1);
2055         rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
2056         if (rc != 2)
2057                 return -EINVAL;
2058
2059         version = be16_to_cpu(version_be);
2060         switch (version) {
2061         case 0x8232:            /* mt9v011 640x480 1.3 Mpix sensor */
2062         case 0x8243:            /* mt9v011 rev B 640x480 1.3 Mpix sensor */
2063                 dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
2064                 em28xx_set_model(dev);
2065
2066                 sensor_name = "mt9v011";
2067                 dev->em28xx_sensor = EM28XX_MT9V011;
2068                 dev->sensor_xres = 640;
2069                 dev->sensor_yres = 480;
2070                 /*
2071                  * FIXME: mt9v011 uses I2S speed as xtal clk - at least with
2072                  * the Silvercrest cam I have here for testing - for higher
2073                  * resolutions, a high clock cause horizontal artifacts, so we
2074                  * need to use a lower xclk frequency.
2075                  * Yet, it would be possible to adjust xclk depending on the
2076                  * desired resolution, since this affects directly the
2077                  * frame rate.
2078                  */
2079                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_4_3MHZ;
2080                 dev->sensor_xtal = 4300000;
2081
2082                 /* probably means GRGB 16 bit bayer */
2083                 dev->vinmode = 0x0d;
2084                 dev->vinctl = 0x00;
2085
2086                 break;
2087
2088         case 0x143a:    /* MT9M111 as found in the ECS G200 */
2089                 dev->model = EM2750_BOARD_UNKNOWN;
2090                 em28xx_set_model(dev);
2091
2092                 sensor_name = "mt9m111";
2093                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_48MHZ;
2094                 dev->em28xx_sensor = EM28XX_MT9M111;
2095                 em28xx_initialize_mt9m111(dev);
2096                 dev->sensor_xres = 640;
2097                 dev->sensor_yres = 512;
2098
2099                 dev->vinmode = 0x0a;
2100                 dev->vinctl = 0x00;
2101
2102                 break;
2103
2104         case 0x8431:
2105                 dev->model = EM2750_BOARD_UNKNOWN;
2106                 em28xx_set_model(dev);
2107
2108                 sensor_name = "mt9m001";
2109                 dev->em28xx_sensor = EM28XX_MT9M001;
2110                 em28xx_initialize_mt9m001(dev);
2111                 dev->sensor_xres = 1280;
2112                 dev->sensor_yres = 1024;
2113
2114                 /* probably means BGGR 16 bit bayer */
2115                 dev->vinmode = 0x0c;
2116                 dev->vinctl = 0x00;
2117
2118                 break;
2119         default:
2120                 printk("Unknown Micron Sensor 0x%04x\n", version);
2121                 return -EINVAL;
2122         }
2123
2124         /* Setup webcam defaults */
2125         em28xx_pre_card_setup(dev);
2126
2127         em28xx_errdev("Sensor is %s, using model %s entry.\n",
2128                       sensor_name, em28xx_boards[dev->model].name);
2129
2130         return 0;
2131 }
2132
2133 /* Since em28xx_pre_card_setup() requires a proper dev->model,
2134  * this won't work for boards with generic PCI IDs
2135  */
2136 void em28xx_pre_card_setup(struct em28xx *dev)
2137 {
2138         /* Set the initial XCLK and I2C clock values based on the board
2139            definition */
2140         em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
2141         em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2142         msleep(50);
2143
2144         /* request some modules */
2145         switch (dev->model) {
2146         case EM2861_BOARD_PLEXTOR_PX_TV100U:
2147                 /* Sets the msp34xx I2S speed */
2148                 dev->i2s_speed = 2048000;
2149                 break;
2150         case EM2861_BOARD_KWORLD_PVRTV_300U:
2151         case EM2880_BOARD_KWORLD_DVB_305U:
2152                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
2153                 msleep(10);
2154                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
2155                 msleep(10);
2156                 break;
2157         case EM2870_BOARD_COMPRO_VIDEOMATE:
2158                 /* TODO: someone can do some cleanup here...
2159                          not everything's needed */
2160                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2161                 msleep(10);
2162                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2163                 msleep(10);
2164                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2165                 mdelay(70);
2166                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2167                 mdelay(70);
2168                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
2169                 mdelay(70);
2170                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2171                 mdelay(70);
2172                 break;
2173         case EM2870_BOARD_TERRATEC_XS_MT2060:
2174                 /* this device needs some gpio writes to get the DVB-T
2175                    demod work */
2176                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2177                 mdelay(70);
2178                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2179                 mdelay(70);
2180                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2181                 mdelay(70);
2182                 break;
2183         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2184                 /* this device needs some gpio writes to get the
2185                    DVB-T demod work */
2186                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2187                 mdelay(70);
2188                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2189                 mdelay(70);
2190                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2191                 mdelay(70);
2192                 break;
2193         case EM2820_BOARD_GADMEI_UTV310:
2194         case EM2820_BOARD_MSI_VOX_USB_2:
2195                 /* enables audio for that devices */
2196                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2197                 break;
2198
2199         case EM2882_BOARD_KWORLD_ATSC_315U:
2200                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2201                 msleep(10);
2202                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2203                 msleep(10);
2204                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2205                 msleep(10);
2206                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2207                 msleep(10);
2208                 break;
2209
2210         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2211                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2212                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2213                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2214                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2215                 msleep(10);
2216                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2217                 msleep(10);
2218                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2219                 msleep(10);
2220                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2221
2222                 break;
2223         case EM2860_BOARD_EASYCAP:
2224                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2225                 break;
2226
2227         case EM2820_BOARD_IODATA_GVMVP_SZ:
2228                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2229                 msleep(70);
2230                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2231                 msleep(10);
2232                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2233                 msleep(70);
2234                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2235                 msleep(70);
2236                 break;
2237         }
2238
2239         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2240         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2241
2242         /* Unlock device */
2243         em28xx_set_mode(dev, EM28XX_SUSPEND);
2244 }
2245
2246 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2247 {
2248         memset(ctl, 0, sizeof(*ctl));
2249
2250         ctl->fname   = XC2028_DEFAULT_FIRMWARE;
2251         ctl->max_len = 64;
2252         ctl->mts = em28xx_boards[dev->model].mts_firmware;
2253
2254         switch (dev->model) {
2255         case EM2880_BOARD_EMPIRE_DUAL_TV:
2256         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2257         case EM2882_BOARD_TERRATEC_HYBRID_XS:
2258                 ctl->demod = XC3028_FE_ZARLINK456;
2259                 break;
2260         case EM2880_BOARD_TERRATEC_HYBRID_XS:
2261         case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
2262         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2263                 ctl->demod = XC3028_FE_ZARLINK456;
2264                 break;
2265         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2266         case EM2882_BOARD_PINNACLE_HYBRID_PRO_330E:
2267                 ctl->demod = XC3028_FE_DEFAULT;
2268                 break;
2269         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2270                 ctl->demod = XC3028_FE_DEFAULT;
2271                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2272                 break;
2273         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2274         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2275         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2276                 /* FIXME: Better to specify the needed IF */
2277                 ctl->demod = XC3028_FE_DEFAULT;
2278                 break;
2279         case EM2883_BOARD_KWORLD_HYBRID_330U:
2280         case EM2882_BOARD_DIKOM_DK300:
2281         case EM2882_BOARD_KWORLD_VS_DVBT:
2282                 ctl->demod = XC3028_FE_CHINA;
2283                 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2284                 break;
2285         case EM2882_BOARD_EVGA_INDTUBE:
2286                 ctl->demod = XC3028_FE_CHINA;
2287                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2288                 break;
2289         default:
2290                 ctl->demod = XC3028_FE_OREN538;
2291         }
2292 }
2293
2294 static void em28xx_tuner_setup(struct em28xx *dev)
2295 {
2296         struct tuner_setup           tun_setup;
2297         struct v4l2_frequency        f;
2298
2299         if (dev->tuner_type == TUNER_ABSENT)
2300                 return;
2301
2302         memset(&tun_setup, 0, sizeof(tun_setup));
2303
2304         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2305         tun_setup.tuner_callback = em28xx_tuner_callback;
2306
2307         if (dev->board.radio.type) {
2308                 tun_setup.type = dev->board.radio.type;
2309                 tun_setup.addr = dev->board.radio_addr;
2310
2311                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2312         }
2313
2314         if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2315                 tun_setup.type   = dev->tuner_type;
2316                 tun_setup.addr   = dev->tuner_addr;
2317
2318                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2319         }
2320
2321         if (dev->tda9887_conf) {
2322                 struct v4l2_priv_tun_config tda9887_cfg;
2323
2324                 tda9887_cfg.tuner = TUNER_TDA9887;
2325                 tda9887_cfg.priv = &dev->tda9887_conf;
2326
2327                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2328         }
2329
2330         if (dev->tuner_type == TUNER_XC2028) {
2331                 struct v4l2_priv_tun_config  xc2028_cfg;
2332                 struct xc2028_ctrl           ctl;
2333
2334                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2335                 memset(&ctl, 0, sizeof(ctl));
2336
2337                 em28xx_setup_xc3028(dev, &ctl);
2338
2339                 xc2028_cfg.tuner = TUNER_XC2028;
2340                 xc2028_cfg.priv  = &ctl;
2341
2342                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2343         }
2344
2345         /* configure tuner */
2346         f.tuner = 0;
2347         f.type = V4L2_TUNER_ANALOG_TV;
2348         f.frequency = 9076;     /* just a magic number */
2349         dev->ctl_freq = f.frequency;
2350         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2351 }
2352
2353 static int em28xx_hint_board(struct em28xx *dev)
2354 {
2355         int i;
2356
2357         /* HINT method: EEPROM
2358          *
2359          * This method works only for boards with eeprom.
2360          * Uses a hash of all eeprom bytes. The hash should be
2361          * unique for a vendor/tuner pair.
2362          * There are a high chance that tuners for different
2363          * video standards produce different hashes.
2364          */
2365         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2366                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2367                         dev->model = em28xx_eeprom_hash[i].model;
2368                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2369
2370                         em28xx_errdev("Your board has no unique USB ID.\n");
2371                         em28xx_errdev("A hint were successfully done, "
2372                                       "based on eeprom hash.\n");
2373                         em28xx_errdev("This method is not 100%% failproof.\n");
2374                         em28xx_errdev("If the board were missdetected, "
2375                                       "please email this log to:\n");
2376                         em28xx_errdev("\tV4L Mailing List "
2377                                       " <linux-media@vger.kernel.org>\n");
2378                         em28xx_errdev("Board detected as %s\n",
2379                                       em28xx_boards[dev->model].name);
2380
2381                         return 0;
2382                 }
2383         }
2384
2385         /* HINT method: I2C attached devices
2386          *
2387          * This method works for all boards.
2388          * Uses a hash of i2c scanned devices.
2389          * Devices with the same i2c attached chips will
2390          * be considered equal.
2391          * This method is less precise than the eeprom one.
2392          */
2393
2394         /* user did not request i2c scanning => do it now */
2395         if (!dev->i2c_hash)
2396                 em28xx_do_i2c_scan(dev);
2397
2398         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2399                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2400                         dev->model = em28xx_i2c_hash[i].model;
2401                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
2402                         em28xx_errdev("Your board has no unique USB ID.\n");
2403                         em28xx_errdev("A hint were successfully done, "
2404                                       "based on i2c devicelist hash.\n");
2405                         em28xx_errdev("This method is not 100%% failproof.\n");
2406                         em28xx_errdev("If the board were missdetected, "
2407                                       "please email this log to:\n");
2408                         em28xx_errdev("\tV4L Mailing List "
2409                                       " <linux-media@vger.kernel.org>\n");
2410                         em28xx_errdev("Board detected as %s\n",
2411                                       em28xx_boards[dev->model].name);
2412
2413                         return 0;
2414                 }
2415         }
2416
2417         em28xx_errdev("Your board has no unique USB ID and thus need a "
2418                       "hint to be detected.\n");
2419         em28xx_errdev("You may try to use card=<n> insmod option to "
2420                       "workaround that.\n");
2421         em28xx_errdev("Please send an email with this log to:\n");
2422         em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2423         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2424         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2425
2426         em28xx_errdev("Here is a list of valid choices for the card=<n>"
2427                       " insmod option:\n");
2428         for (i = 0; i < em28xx_bcount; i++) {
2429                 em28xx_errdev("    card=%d -> %s\n",
2430                                 i, em28xx_boards[i].name);
2431         }
2432         return -1;
2433 }
2434
2435 /* ----------------------------------------------------------------------- */
2436 void em28xx_register_i2c_ir(struct em28xx *dev)
2437 {
2438         /* Leadtek winfast tv USBII deluxe can find a non working IR-device */
2439         /* at address 0x18, so if that address is needed for another board in */
2440         /* the future, please put it after 0x1f. */
2441         struct i2c_board_info info;
2442         const unsigned short addr_list[] = {
2443                  0x1f, 0x30, 0x47, I2C_CLIENT_END
2444         };
2445
2446         if (disable_ir)
2447                 return;
2448
2449         memset(&info, 0, sizeof(struct i2c_board_info));
2450         memset(&dev->init_data, 0, sizeof(dev->init_data));
2451         strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
2452
2453         /* detect & configure */
2454         switch (dev->model) {
2455         case EM2800_BOARD_TERRATEC_CINERGY_200:
2456         case EM2820_BOARD_TERRATEC_CINERGY_250:
2457                 dev->init_data.ir_codes = RC_MAP_EM_TERRATEC;
2458                 dev->init_data.get_key = em28xx_get_key_terratec;
2459                 dev->init_data.name = "i2c IR (EM28XX Terratec)";
2460                 break;
2461         case EM2820_BOARD_PINNACLE_USB_2:
2462                 dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY;
2463                 dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2464                 dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2465                 break;
2466         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2467                 dev->init_data.ir_codes = RC_MAP_HAUPPAUGE;
2468                 dev->init_data.get_key = em28xx_get_key_em_haup;
2469                 dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
2470                 break;
2471         case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
2472                 dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;
2473                 dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
2474                 dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
2475                 break;
2476         }
2477
2478         if (dev->init_data.name)
2479                 info.platform_data = &dev->init_data;
2480         i2c_new_probed_device(&dev->i2c_adap, &info, addr_list, NULL);
2481 }
2482
2483 void em28xx_card_setup(struct em28xx *dev)
2484 {
2485         /*
2486          * If the device can be a webcam, seek for a sensor.
2487          * If sensor is not found, then it isn't a webcam.
2488          */
2489         if (dev->board.is_webcam) {
2490                 if (em28xx_hint_sensor(dev) < 0)
2491                         dev->board.is_webcam = 0;
2492                 else
2493                         dev->progressive = 1;
2494         }
2495
2496         if (!dev->board.is_webcam) {
2497                 switch (dev->model) {
2498                 case EM2820_BOARD_UNKNOWN:
2499                 case EM2800_BOARD_UNKNOWN:
2500                 /*
2501                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2502                  *
2503                  * This occurs because they share identical USB vendor and
2504                  * product IDs.
2505                  *
2506                  * What we do here is look up the EEPROM hash of the K-WORLD
2507                  * and if it is found then we decide that we do not have
2508                  * a DIGIVOX and reset the device to the K-WORLD instead.
2509                  *
2510                  * This solution is only valid if they do not share eeprom
2511                  * hash identities which has not been determined as yet.
2512                  */
2513                 if (em28xx_hint_board(dev) < 0)
2514                         em28xx_errdev("Board not discovered\n");
2515                 else {
2516                         em28xx_set_model(dev);
2517                         em28xx_pre_card_setup(dev);
2518                 }
2519                 break;
2520                 default:
2521                         em28xx_set_model(dev);
2522                 }
2523         }
2524
2525         em28xx_info("Identified as %s (card=%d)\n",
2526                     dev->board.name, dev->model);
2527
2528         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2529         if (em28xx_boards[dev->model].tuner_addr)
2530                 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2531
2532         if (em28xx_boards[dev->model].tda9887_conf)
2533                 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2534
2535         /* request some modules */
2536         switch (dev->model) {
2537         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2538         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2539         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2540         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2541         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2542         {
2543                 struct tveeprom tv;
2544 #if defined(CONFIG_MODULES) && defined(MODULE)
2545                 request_module("tveeprom");
2546 #endif
2547                 /* Call first TVeeprom */
2548
2549                 dev->i2c_client.addr = 0xa0 >> 1;
2550                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2551
2552                 dev->tuner_type = tv.tuner_type;
2553
2554                 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2555                         dev->i2s_speed = 2048000;
2556                         dev->board.has_msp34xx = 1;
2557                 }
2558                 break;
2559         }
2560         case EM2882_BOARD_KWORLD_ATSC_315U:
2561                 em28xx_write_reg(dev, 0x0d, 0x42);
2562                 msleep(10);
2563                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2564                 msleep(10);
2565                 break;
2566         case EM2820_BOARD_KWORLD_PVRTV2800RF:
2567                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2568                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2569                 break;
2570         case EM2820_BOARD_UNKNOWN:
2571         case EM2800_BOARD_UNKNOWN:
2572                 /*
2573                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2574                  *
2575                  * This occurs because they share identical USB vendor and
2576                  * product IDs.
2577                  *
2578                  * What we do here is look up the EEPROM hash of the K-WORLD
2579                  * and if it is found then we decide that we do not have
2580                  * a DIGIVOX and reset the device to the K-WORLD instead.
2581                  *
2582                  * This solution is only valid if they do not share eeprom
2583                  * hash identities which has not been determined as yet.
2584                  */
2585         case EM2880_BOARD_MSI_DIGIVOX_AD:
2586                 if (!em28xx_hint_board(dev))
2587                         em28xx_set_model(dev);
2588
2589                 /* In cases where we had to use a board hint, the call to
2590                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2591                    so make the call now so the analog GPIOs are set properly
2592                    before probing the i2c bus. */
2593                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2594                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2595                 break;
2596
2597 /*
2598                  * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
2599                  *
2600                  * This occurs because they share identical USB vendor and
2601                  * product IDs.
2602                  *
2603                  * What we do here is look up the EEPROM hash of the Dikom
2604                  * and if it is found then we decide that we do not have
2605                  * a Kworld and reset the device to the Dikom instead.
2606                  *
2607                  * This solution is only valid if they do not share eeprom
2608                  * hash identities which has not been determined as yet.
2609                  */
2610         case EM2882_BOARD_KWORLD_VS_DVBT:
2611                 if (!em28xx_hint_board(dev))
2612                         em28xx_set_model(dev);
2613
2614                 /* In cases where we had to use a board hint, the call to
2615                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2616                    so make the call now so the analog GPIOs are set properly
2617                    before probing the i2c bus. */
2618                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2619                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2620                 break;
2621         }
2622
2623 #if defined(CONFIG_MODULES) && defined(MODULE)
2624         if (dev->board.has_ir_i2c && !disable_ir)
2625                 request_module("ir-kbd-i2c");
2626 #endif
2627         if (dev->board.has_snapshot_button)
2628                 em28xx_register_snapshot_button(dev);
2629
2630         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2631                 em28xx_errdev("\n\n");
2632                 em28xx_errdev("The support for this board weren't "
2633                               "valid yet.\n");
2634                 em28xx_errdev("Please send a report of having this working\n");
2635                 em28xx_errdev("not to V4L mailing list (and/or to other "
2636                                 "addresses)\n\n");
2637         }
2638
2639         /* Allow override tuner type by a module parameter */
2640         if (tuner >= 0)
2641                 dev->tuner_type = tuner;
2642
2643         /* request some modules */
2644         if (dev->board.has_msp34xx)
2645                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2646                         "msp3400", 0, msp3400_addrs);
2647
2648         if (dev->board.decoder == EM28XX_SAA711X)
2649                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2650                         "saa7115_auto", 0, saa711x_addrs);
2651
2652         if (dev->board.decoder == EM28XX_TVP5150)
2653                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2654                         "tvp5150", 0, tvp5150_addrs);
2655
2656         if (dev->em28xx_sensor == EM28XX_MT9V011) {
2657                 struct mt9v011_platform_data pdata;
2658                 struct i2c_board_info mt9v011_info = {
2659                         .type = "mt9v011",
2660                         .addr = 0xba >> 1,
2661                         .platform_data = &pdata,
2662                 };
2663                 struct v4l2_subdev *sd;
2664
2665                 pdata.xtal = dev->sensor_xtal;
2666                 sd = v4l2_i2c_new_subdev_board(&dev->v4l2_dev, &dev->i2c_adap,
2667                                 &mt9v011_info, NULL);
2668         }
2669
2670
2671         if (dev->board.adecoder == EM28XX_TVAUDIO)
2672                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2673                         "tvaudio", dev->board.tvaudio_addr, NULL);
2674
2675         if (dev->board.tuner_type != TUNER_ABSENT) {
2676                 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2677
2678                 if (dev->board.radio.type)
2679                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2680                                 "tuner", dev->board.radio_addr, NULL);
2681
2682                 if (has_demod)
2683                         v4l2_i2c_new_subdev(&dev->v4l2_dev,
2684                                 &dev->i2c_adap, "tuner",
2685                                 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2686                 if (dev->tuner_addr == 0) {
2687                         enum v4l2_i2c_tuner_type type =
2688                                 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2689                         struct v4l2_subdev *sd;
2690
2691                         sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2692                                 &dev->i2c_adap, "tuner",
2693                                 0, v4l2_i2c_tuner_addrs(type));
2694
2695                         if (sd)
2696                                 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2697                 } else {
2698                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2699                                 "tuner", dev->tuner_addr, NULL);
2700                 }
2701         }
2702
2703         em28xx_tuner_setup(dev);
2704
2705         if(!disable_ir)
2706                 em28xx_ir_init(dev);
2707 }
2708
2709
2710 #if defined(CONFIG_MODULES) && defined(MODULE)
2711 static void request_module_async(struct work_struct *work)
2712 {
2713         struct em28xx *dev = container_of(work,
2714                              struct em28xx, request_module_wk);
2715
2716         if (dev->has_audio_class)
2717                 request_module("snd-usb-audio");
2718         else if (dev->has_alsa_audio)
2719                 request_module("em28xx-alsa");
2720
2721         if (dev->board.has_dvb)
2722                 request_module("em28xx-dvb");
2723 }
2724
2725 static void request_modules(struct em28xx *dev)
2726 {
2727         INIT_WORK(&dev->request_module_wk, request_module_async);
2728         schedule_work(&dev->request_module_wk);
2729 }
2730
2731 static void flush_request_modules(struct em28xx *dev)
2732 {
2733         flush_work_sync(&dev->request_module_wk);
2734 }
2735 #else
2736 #define request_modules(dev)
2737 #define flush_request_modules(dev)
2738 #endif /* CONFIG_MODULES */
2739
2740 /*
2741  * em28xx_realease_resources()
2742  * unregisters the v4l2,i2c and usb devices
2743  * called when the device gets disconected or at module unload
2744 */
2745 void em28xx_release_resources(struct em28xx *dev)
2746 {
2747         if (dev->sbutton_input_dev)
2748                 em28xx_deregister_snapshot_button(dev);
2749
2750         if (dev->ir)
2751                 em28xx_ir_fini(dev);
2752
2753         /*FIXME: I2C IR should be disconnected */
2754
2755         em28xx_release_analog_resources(dev);
2756
2757         em28xx_remove_from_devlist(dev);
2758
2759         em28xx_i2c_unregister(dev);
2760
2761         v4l2_device_unregister(&dev->v4l2_dev);
2762
2763         usb_put_dev(dev->udev);
2764
2765         /* Mark device as unused */
2766         em28xx_devused &= ~(1 << dev->devno);
2767 };
2768
2769 /*
2770  * em28xx_init_dev()
2771  * allocates and inits the device structs, registers i2c bus and v4l device
2772  */
2773 static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2774                            struct usb_interface *interface,
2775                            int minor)
2776 {
2777         struct em28xx *dev = *devhandle;
2778         int retval;
2779         int errCode;
2780
2781         dev->udev = udev;
2782         mutex_init(&dev->ctrl_urb_lock);
2783         spin_lock_init(&dev->slock);
2784         init_waitqueue_head(&dev->open);
2785         init_waitqueue_head(&dev->wait_frame);
2786         init_waitqueue_head(&dev->wait_stream);
2787
2788         dev->em28xx_write_regs = em28xx_write_regs;
2789         dev->em28xx_read_reg = em28xx_read_reg;
2790         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2791         dev->em28xx_write_regs_req = em28xx_write_regs_req;
2792         dev->em28xx_read_reg_req = em28xx_read_reg_req;
2793         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2794
2795         em28xx_set_model(dev);
2796
2797         /* Set the default GPO/GPIO for legacy devices */
2798         dev->reg_gpo_num = EM2880_R04_GPO;
2799         dev->reg_gpio_num = EM28XX_R08_GPIO;
2800
2801         dev->wait_after_write = 5;
2802
2803         /* Based on the Chip ID, set the device configuration */
2804         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
2805         if (retval > 0) {
2806                 dev->chip_id = retval;
2807
2808                 switch (dev->chip_id) {
2809                 case CHIP_ID_EM2800:
2810                         em28xx_info("chip ID is em2800\n");
2811                         break;
2812                 case CHIP_ID_EM2710:
2813                         em28xx_info("chip ID is em2710\n");
2814                         break;
2815                 case CHIP_ID_EM2750:
2816                         em28xx_info("chip ID is em2750\n");
2817                         break;
2818                 case CHIP_ID_EM2820:
2819                         em28xx_info("chip ID is em2820 (or em2710)\n");
2820                         break;
2821                 case CHIP_ID_EM2840:
2822                         em28xx_info("chip ID is em2840\n");
2823                         break;
2824                 case CHIP_ID_EM2860:
2825                         em28xx_info("chip ID is em2860\n");
2826                         break;
2827                 case CHIP_ID_EM2870:
2828                         em28xx_info("chip ID is em2870\n");
2829                         dev->wait_after_write = 0;
2830                         break;
2831                 case CHIP_ID_EM2874:
2832                         em28xx_info("chip ID is em2874\n");
2833                         dev->reg_gpio_num = EM2874_R80_GPIO;
2834                         dev->wait_after_write = 0;
2835                         break;
2836                 case CHIP_ID_EM28174:
2837                         em28xx_info("chip ID is em28174\n");
2838                         dev->reg_gpio_num = EM2874_R80_GPIO;
2839                         dev->wait_after_write = 0;
2840                         break;
2841                 case CHIP_ID_EM2883:
2842                         em28xx_info("chip ID is em2882/em2883\n");
2843                         dev->wait_after_write = 0;
2844                         break;
2845                 default:
2846                         em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
2847                 }
2848         }
2849
2850         /* Prepopulate cached GPO register content */
2851         retval = em28xx_read_reg(dev, dev->reg_gpo_num);
2852         if (retval >= 0)
2853                 dev->reg_gpo = retval;
2854
2855         em28xx_pre_card_setup(dev);
2856
2857         if (!dev->board.is_em2800) {
2858                 /* Resets I2C speed */
2859                 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2860                 if (retval < 0) {
2861                         em28xx_errdev("%s: em28xx_write_regs_req failed!"
2862                                       " retval [%d]\n",
2863                                       __func__, retval);
2864                         return retval;
2865                 }
2866         }
2867
2868         retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2869         if (retval < 0) {
2870                 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2871                 return retval;
2872         }
2873
2874         /* register i2c bus */
2875         errCode = em28xx_i2c_register(dev);
2876         if (errCode < 0) {
2877                 v4l2_device_unregister(&dev->v4l2_dev);
2878                 em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
2879                         __func__, errCode);
2880                 return errCode;
2881         }
2882
2883         /*
2884          * Default format, used for tvp5150 or saa711x output formats
2885          */
2886         dev->vinmode = 0x10;
2887         dev->vinctl  = EM28XX_VINCTRL_INTERLACED |
2888                        EM28XX_VINCTRL_CCIR656_ENABLE;
2889
2890         /* Do board specific init and eeprom reading */
2891         em28xx_card_setup(dev);
2892
2893         /* Configure audio */
2894         errCode = em28xx_audio_setup(dev);
2895         if (errCode < 0) {
2896                 v4l2_device_unregister(&dev->v4l2_dev);
2897                 em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
2898                         __func__, errCode);
2899         }
2900
2901         /* wake i2c devices */
2902         em28xx_wake_i2c(dev);
2903
2904         /* init video dma queues */
2905         INIT_LIST_HEAD(&dev->vidq.active);
2906         INIT_LIST_HEAD(&dev->vidq.queued);
2907         INIT_LIST_HEAD(&dev->vbiq.active);
2908         INIT_LIST_HEAD(&dev->vbiq.queued);
2909
2910         if (dev->board.has_msp34xx) {
2911                 /* Send a reset to other chips via gpio */
2912                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2913                 if (errCode < 0) {
2914                         em28xx_errdev("%s: em28xx_write_regs_req - "
2915                                       "msp34xx(1) failed! errCode [%d]\n",
2916                                       __func__, errCode);
2917                         return errCode;
2918                 }
2919                 msleep(3);
2920
2921                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2922                 if (errCode < 0) {
2923                         em28xx_errdev("%s: em28xx_write_regs_req - "
2924                                       "msp34xx(2) failed! errCode [%d]\n",
2925                                       __func__, errCode);
2926                         return errCode;
2927                 }
2928                 msleep(3);
2929         }
2930
2931         em28xx_add_into_devlist(dev);
2932
2933         retval = em28xx_register_analog_devices(dev);
2934         if (retval < 0) {
2935                 em28xx_release_resources(dev);
2936                 goto fail_reg_devices;
2937         }
2938
2939         em28xx_init_extension(dev);
2940
2941         /* Save some power by putting tuner to sleep */
2942         v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0);
2943
2944         return 0;
2945
2946 fail_reg_devices:
2947         return retval;
2948 }
2949
2950 /*
2951  * em28xx_usb_probe()
2952  * checks for supported devices
2953  */
2954 static int em28xx_usb_probe(struct usb_interface *interface,
2955                             const struct usb_device_id *id)
2956 {
2957         const struct usb_endpoint_descriptor *endpoint;
2958         struct usb_device *udev;
2959         struct usb_interface *uif;
2960         struct em28xx *dev = NULL;
2961         int retval;
2962         int i, nr, ifnum, isoc_pipe;
2963         char *speed;
2964         char descr[255] = "";
2965
2966         udev = usb_get_dev(interface_to_usbdev(interface));
2967         ifnum = interface->altsetting[0].desc.bInterfaceNumber;
2968
2969         /* Check to see next free device and mark as used */
2970         nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
2971         em28xx_devused |= 1<<nr;
2972
2973         /* Don't register audio interfaces */
2974         if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2975                 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
2976                         "interface %i, class %i\n",
2977                         le16_to_cpu(udev->descriptor.idVendor),
2978                         le16_to_cpu(udev->descriptor.idProduct),
2979                         ifnum,
2980                         interface->altsetting[0].desc.bInterfaceClass);
2981
2982                 em28xx_devused &= ~(1<<nr);
2983                 retval = -ENODEV;
2984                 goto err;
2985         }
2986
2987         endpoint = &interface->cur_altsetting->endpoint[0].desc;
2988
2989         /* check if the device has the iso in endpoint at the correct place */
2990         if (usb_endpoint_xfer_isoc(endpoint)
2991             &&
2992             (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
2993                 /* It's a newer em2874/em2875 device */
2994                 isoc_pipe = 0;
2995         } else {
2996                 int check_interface = 1;
2997                 isoc_pipe = 1;
2998                 endpoint = &interface->cur_altsetting->endpoint[1].desc;
2999                 if (!usb_endpoint_xfer_isoc(endpoint))
3000                         check_interface = 0;
3001
3002                 if (usb_endpoint_dir_out(endpoint))
3003                         check_interface = 0;
3004
3005                 if (!check_interface) {
3006                         em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
3007                                 "interface %i, class %i found.\n",
3008                                 le16_to_cpu(udev->descriptor.idVendor),
3009                                 le16_to_cpu(udev->descriptor.idProduct),
3010                                 ifnum,
3011                                 interface->altsetting[0].desc.bInterfaceClass);
3012
3013                         em28xx_err(DRIVER_NAME " This is an anciliary "
3014                                 "interface not used by the driver\n");
3015
3016                         em28xx_devused &= ~(1<<nr);
3017                         retval = -ENODEV;
3018                         goto err;
3019                 }
3020         }
3021
3022         switch (udev->speed) {
3023         case USB_SPEED_LOW:
3024                 speed = "1.5";
3025                 break;
3026         case USB_SPEED_UNKNOWN:
3027         case USB_SPEED_FULL:
3028                 speed = "12";
3029                 break;
3030         case USB_SPEED_HIGH:
3031                 speed = "480";
3032                 break;
3033         default:
3034                 speed = "unknown";
3035         }
3036
3037         if (udev->manufacturer)
3038                 strlcpy(descr, udev->manufacturer, sizeof(descr));
3039
3040         if (udev->product) {
3041                 if (*descr)
3042                         strlcat(descr, " ", sizeof(descr));
3043                 strlcat(descr, udev->product, sizeof(descr));
3044         }
3045         if (*descr)
3046                 strlcat(descr, " ", sizeof(descr));
3047
3048         printk(DRIVER_NAME ": New device %s@ %s Mbps "
3049                 "(%04x:%04x, interface %d, class %d)\n",
3050                 descr,
3051                 speed,
3052                 le16_to_cpu(udev->descriptor.idVendor),
3053                 le16_to_cpu(udev->descriptor.idProduct),
3054                 ifnum,
3055                 interface->altsetting->desc.bInterfaceNumber);
3056
3057         /*
3058          * Make sure we have 480 Mbps of bandwidth, otherwise things like
3059          * video stream wouldn't likely work, since 12 Mbps is generally
3060          * not enough even for most Digital TV streams.
3061          */
3062         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
3063                 printk(DRIVER_NAME ": Device initialization failed.\n");
3064                 printk(DRIVER_NAME ": Device must be connected to a high-speed"
3065                        " USB 2.0 port.\n");
3066                 em28xx_devused &= ~(1<<nr);
3067                 retval = -ENODEV;
3068                 goto err;
3069         }
3070
3071         if (nr >= EM28XX_MAXBOARDS) {
3072                 printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
3073                                 EM28XX_MAXBOARDS);
3074                 em28xx_devused &= ~(1<<nr);
3075                 retval = -ENOMEM;
3076                 goto err;
3077         }
3078
3079         /* allocate memory for our device state and initialize it */
3080         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
3081         if (dev == NULL) {
3082                 em28xx_err(DRIVER_NAME ": out of memory!\n");
3083                 em28xx_devused &= ~(1<<nr);
3084                 retval = -ENOMEM;
3085                 goto err;
3086         }
3087
3088         snprintf(dev->name, 29, "em28xx #%d", nr);
3089         dev->devno = nr;
3090         dev->model = id->driver_info;
3091         dev->alt   = -1;
3092
3093         /* Checks if audio is provided by some interface */
3094         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
3095                 uif = udev->config->interface[i];
3096                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3097                         dev->has_audio_class = 1;
3098                         break;
3099                 }
3100         }
3101
3102         /* compute alternate max packet sizes */
3103         uif = udev->actconfig->interface[0];
3104
3105         dev->num_alt = uif->num_altsetting;
3106         dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
3107
3108         if (dev->alt_max_pkt_size == NULL) {
3109                 em28xx_errdev("out of memory!\n");
3110                 em28xx_devused &= ~(1<<nr);
3111                 kfree(dev);
3112                 retval = -ENOMEM;
3113                 goto err;
3114         }
3115
3116         for (i = 0; i < dev->num_alt ; i++) {
3117                 u16 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
3118                 dev->alt_max_pkt_size[i] =
3119                     (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
3120         }
3121
3122         if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
3123                 dev->model = card[nr];
3124
3125         /* allocate device struct */
3126         mutex_init(&dev->lock);
3127         mutex_lock(&dev->lock);
3128         retval = em28xx_init_dev(&dev, udev, interface, nr);
3129         if (retval) {
3130                 em28xx_devused &= ~(1<<dev->devno);
3131                 mutex_unlock(&dev->lock);
3132                 kfree(dev);
3133                 goto err;
3134         }
3135
3136         /* save our data pointer in this interface device */
3137         usb_set_intfdata(interface, dev);
3138
3139         request_modules(dev);
3140
3141         /* Should be the last thing to do, to avoid newer udev's to
3142            open the device before fully initializing it
3143          */
3144         mutex_unlock(&dev->lock);
3145
3146         return 0;
3147
3148 err:
3149         return retval;
3150 }
3151
3152 /*
3153  * em28xx_usb_disconnect()
3154  * called when the device gets diconencted
3155  * video device will be unregistered on v4l2_close in case it is still open
3156  */
3157 static void em28xx_usb_disconnect(struct usb_interface *interface)
3158 {
3159         struct em28xx *dev;
3160
3161         dev = usb_get_intfdata(interface);
3162         usb_set_intfdata(interface, NULL);
3163
3164         if (!dev)
3165                 return;
3166
3167         em28xx_info("disconnecting %s\n", dev->vdev->name);
3168
3169         flush_request_modules(dev);
3170
3171         /* wait until all current v4l2 io is finished then deallocate
3172            resources */
3173         mutex_lock(&dev->lock);
3174
3175         wake_up_interruptible_all(&dev->open);
3176
3177         v4l2_device_disconnect(&dev->v4l2_dev);
3178
3179         if (dev->users) {
3180                 em28xx_warn
3181                     ("device %s is open! Deregistration and memory "
3182                      "deallocation are deferred on close.\n",
3183                      video_device_node_name(dev->vdev));
3184
3185                 dev->state |= DEV_MISCONFIGURED;
3186                 em28xx_uninit_isoc(dev);
3187                 dev->state |= DEV_DISCONNECTED;
3188                 wake_up_interruptible(&dev->wait_frame);
3189                 wake_up_interruptible(&dev->wait_stream);
3190         } else {
3191                 dev->state |= DEV_DISCONNECTED;
3192                 em28xx_release_resources(dev);
3193         }
3194
3195         em28xx_close_extension(dev);
3196
3197         mutex_unlock(&dev->lock);
3198
3199         if (!dev->users) {
3200                 kfree(dev->alt_max_pkt_size);
3201                 kfree(dev);
3202         }
3203 }
3204
3205 static struct usb_driver em28xx_usb_driver = {
3206         .name = "em28xx",
3207         .probe = em28xx_usb_probe,
3208         .disconnect = em28xx_usb_disconnect,
3209         .id_table = em28xx_id_table,
3210 };
3211
3212 static int __init em28xx_module_init(void)
3213 {
3214         int result;
3215
3216         /* register this driver with the USB subsystem */
3217         result = usb_register(&em28xx_usb_driver);
3218         if (result)
3219                 em28xx_err(DRIVER_NAME
3220                            " usb_register failed. Error number %d.\n", result);
3221
3222         printk(KERN_INFO DRIVER_NAME " driver loaded\n");
3223
3224         return result;
3225 }
3226
3227 static void __exit em28xx_module_exit(void)
3228 {
3229         /* deregister this driver with the USB subsystem */
3230         usb_deregister(&em28xx_usb_driver);
3231 }
3232
3233 module_init(em28xx_module_init);
3234 module_exit(em28xx_module_exit);