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/i2c-addr.h>
  37 #include <media/tveeprom.h>
  38 #include <media/v4l2-common.h>
  39 #include <media/v4l2-chip-ident.h>
  40
  41 #include "em28xx.h"
  42
  43 #define DRIVER_NAME         "em28xx"
  44
  45 static int tuner = -1;
  46 module_param(tuner, int, 0444);
  47 MODULE_PARM_DESC(tuner, "tuner type");
  48
  49 static unsigned int disable_ir;
  50 module_param(disable_ir, int, 0444);
  51 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  52
  53 static unsigned int disable_usb_speed_check;
  54 module_param(disable_usb_speed_check, int, 0444);
  55 MODULE_PARM_DESC(disable_usb_speed_check,
  56                  "override min bandwidth requirement of 480M bps");
  57
  58 static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
  59 module_param_array(card,  int, NULL, 0444);
  60 MODULE_PARM_DESC(card,     "card type");
  61
  62 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
  63 static unsigned long em28xx_devused;
  64
  65 struct em28xx_hash_table {
  66         unsigned long hash;
  67         unsigned int  model;
  68         unsigned int  tuner;
  69 };
  70
  71 /*
  72  *  Reset sequences for analog/digital modes
  73  */
  74
  75 /* Reset for the most [analog] boards */
  76 static struct em28xx_reg_seq default_analog[] = {
  77         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
  78         {       -1,             -1,     -1,             -1},
  79 };
  80
  81 /* Reset for the most [digital] boards */
  82 static struct em28xx_reg_seq default_digital[] = {
  83         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
  84         {       -1,             -1,     -1,             -1},
  85 };
  86
  87 /* Board Hauppauge WinTV HVR 900 analog */
  88 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
  89         {EM28XX_R08_GPIO,       0x2d,   ~EM_GPIO_4,     10},
  90         {0x05,                  0xff,   0x10,           10},
  91         {  -1,                  -1,     -1,             -1},
  92 };
  93
  94 /* Board Hauppauge WinTV HVR 900 digital */
  95 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
  96         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
  97         {EM2880_R04_GPO,        0x04,   0x0f,           10},
  98         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
  99         { -1,                   -1,     -1,             -1},
 100 };
 101
 102 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 103 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 104         {EM28XX_R08_GPIO,       0x69,   ~EM_GPIO_4,      10},
 105         {       -1,             -1,     -1,              -1},
 106 };
 107
 108 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 109
 110 /* Board  - EM2870 Kworld 355u
 111    Analog - No input analog */
 112
 113 /* Board - EM2882 Kworld 315U digital */
 114 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
 115         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 116         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 117         {EM2880_R04_GPO,        0x04,   0xff,           10},
 118         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 119         {EM28XX_R08_GPIO,       0x7e,   0xff,           10},
 120         {  -1,                  -1,     -1,             -1},
 121 };
 122
 123 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
 124         {EM2880_R04_GPO,        0x08,   0xff,           10},
 125         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 126         {EM2880_R04_GPO,        0x08,   0xff,           10},
 127         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 128         {  -1,                  -1,     -1,             -1},
 129 };
 130
 131 static struct em28xx_reg_seq kworld_330u_analog[] = {
 132         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 133         {EM2880_R04_GPO,        0x00,   0xff,           10},
 134         { -1,                   -1,     -1,             -1},
 135 };
 136
 137 static struct em28xx_reg_seq kworld_330u_digital[] = {
 138         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 139         {EM2880_R04_GPO,        0x08,   0xff,           10},
 140         { -1,                   -1,     -1,             -1},
 141 };
 142
 143 /* Evga inDtube
 144    GPIO0 - Enable digital power (s5h1409) - low to enable
 145    GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
 146    GPIO4 - xc3028 reset
 147    GOP3  - s5h1409 reset
 148  */
 149 static struct em28xx_reg_seq evga_indtube_analog[] = {
 150         {EM28XX_R08_GPIO,       0x79,   0xff,           60},
 151         {       -1,             -1,     -1,             -1},
 152 };
 153
 154 static struct em28xx_reg_seq evga_indtube_digital[] = {
 155         {EM28XX_R08_GPIO,       0x7a,   0xff,            1},
 156         {EM2880_R04_GPO,        0x04,   0xff,           10},
 157         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 158         { -1,                   -1,     -1,             -1},
 159 };
 160
 161 /*
 162  * KWorld PlusTV 340U and UB435-Q (ATSC) GPIOs map:
 163  * EM_GPIO_0 - currently unknown
 164  * EM_GPIO_1 - LED disable/enable (1 = off, 0 = on)
 165  * EM_GPIO_2 - currently unknown
 166  * EM_GPIO_3 - currently unknown
 167  * EM_GPIO_4 - TDA18271HD/C1 tuner (1 = active, 0 = in reset)
 168  * EM_GPIO_5 - LGDT3304 ATSC/QAM demod (1 = active, 0 = in reset)
 169  * EM_GPIO_6 - currently unknown
 170  * EM_GPIO_7 - currently unknown
 171  */
 172 static struct em28xx_reg_seq kworld_a340_digital[] = {
 173         {EM28XX_R08_GPIO,       0x6d,           ~EM_GPIO_4,     10},
 174         { -1,                   -1,             -1,             -1},
 175 };
 176
 177 /* Pinnacle Hybrid Pro eb1a:2881 */
 178 static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
 179         {EM28XX_R08_GPIO,       0xfd,   ~EM_GPIO_4,     10},
 180         {       -1,             -1,     -1,             -1},
 181 };
 182
 183 static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
 184         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 185         {EM2880_R04_GPO,        0x04,   0xff,          100},/* zl10353 reset */
 186         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 187         {       -1,             -1,     -1,             -1},
 188 };
 189
 190 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_analog[] = {
 191         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 192         {EM2880_R04_GPO,        0x00,   0xff,           10},
 193         { -1,                   -1,     -1,             -1},
 194 };
 195
 196 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
 197         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 198         {EM2880_R04_GPO,        0x08,   0xff,           10},
 199         { -1,                   -1,     -1,             -1},
 200 };
 201
 202 /* eb1a:2868 Reddo DVB-C USB TV Box
 203    GPIO4 - CU1216L NIM
 204    Other GPIOs seems to be don't care. */
 205 static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 206         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 207         {EM28XX_R08_GPIO,       0xde,   0xff,           10},
 208         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 209         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 210         {EM28XX_R08_GPIO,       0x7f,   0xff,           10},
 211         {EM28XX_R08_GPIO,       0x6f,   0xff,           10},
 212         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 213         {-1,                    -1,     -1,             -1},
 214 };
 215
 216 /* Callback for the most boards */
 217 static struct em28xx_reg_seq default_tuner_gpio[] = {
 218         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 219         {EM28XX_R08_GPIO,       0,              EM_GPIO_4,      10},
 220         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 221         {  -1,                  -1,             -1,             -1},
 222 };
 223
 224 /* Mute/unmute */
 225 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 226         {EM28XX_R08_GPIO,       5,              7,              10},
 227         {  -1,                  -1,             -1,             -1},
 228 };
 229
 230 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 231         {EM28XX_R08_GPIO,       4,              7,              10},
 232         {  -1,                  -1,             -1,             -1},
 233 };
 234
 235 static struct em28xx_reg_seq compro_mute_gpio[] = {
 236         {EM28XX_R08_GPIO,       6,              7,              10},
 237         {  -1,                  -1,             -1,             -1},
 238 };
 239
 240 /* Terratec AV350 */
 241 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 242         {EM28XX_R08_GPIO,       0xff,   0x7f,           10},
 243         {       -1,             -1,     -1,             -1},
 244 };
 245
 246 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 247         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 248         {       -1,             -1,     -1,             -1},
 249 };
 250
 251 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
 252         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 253         {EM28XX_R08_GPIO,       0x01,   0xf7,           10},
 254         {       -1,             -1,     -1,             -1},
 255 };
 256
 257 static struct em28xx_reg_seq vc211a_enable[] = {
 258         {EM28XX_R08_GPIO,       0xff,   0x07,           10},
 259         {EM28XX_R08_GPIO,       0xff,   0x0f,           10},
 260         {EM28XX_R08_GPIO,       0xff,   0x0b,           10},
 261         {       -1,             -1,     -1,             -1},
 262 };
 263
 264 static struct em28xx_reg_seq dikom_dk300_digital[] = {
 265         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 266         {EM2880_R04_GPO,        0x08,   0xff,           10},
 267         { -1,                   -1,     -1,             -1},
 268 };
 269
 270
 271 /* Reset for the most [digital] boards */
 272 static struct em28xx_reg_seq leadership_digital[] = {
 273         {EM2874_R80_GPIO,       0x70,   0xff,   10},
 274         {       -1,             -1,     -1,     -1},
 275 };
 276
 277 static struct em28xx_reg_seq leadership_reset[] = {
 278         {EM2874_R80_GPIO,       0xf0,   0xff,   10},
 279         {EM2874_R80_GPIO,       0xb0,   0xff,   10},
 280         {EM2874_R80_GPIO,       0xf0,   0xff,   10},
 281         {       -1,             -1,     -1,     -1},
 282 };
 283
 284
 285 /*
 286  *  Board definitions
 287  */
 288 struct em28xx_board em28xx_boards[] = {
 289         [EM2750_BOARD_UNKNOWN] = {
 290                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 291                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 292                 .tuner_type    = TUNER_ABSENT,
 293                 .is_webcam     = 1,
 294                 .input         = { {
 295                         .type     = EM28XX_VMUX_COMPOSITE1,
 296                         .vmux     = 0,
 297                         .amux     = EM28XX_AMUX_VIDEO,
 298                         .gpio     = silvercrest_reg_seq,
 299                 } },
 300         },
 301         [EM2800_BOARD_UNKNOWN] = {
 302                 .name         = "Unknown EM2800 video grabber",
 303                 .is_em2800    = 1,
 304                 .tda9887_conf = TDA9887_PRESENT,
 305                 .decoder      = EM28XX_SAA711X,
 306                 .tuner_type   = TUNER_ABSENT,
 307                 .input        = { {
 308                         .type     = EM28XX_VMUX_COMPOSITE1,
 309                         .vmux     = SAA7115_COMPOSITE0,
 310                         .amux     = EM28XX_AMUX_LINE_IN,
 311                 }, {
 312                         .type     = EM28XX_VMUX_SVIDEO,
 313                         .vmux     = SAA7115_SVIDEO3,
 314                         .amux     = EM28XX_AMUX_LINE_IN,
 315                 } },
 316         },
 317         [EM2820_BOARD_UNKNOWN] = {
 318                 .name          = "Unknown EM2750/28xx video grabber",
 319                 .tuner_type    = TUNER_ABSENT,
 320                 .is_webcam     = 1,     /* To enable sensor probe */
 321         },
 322         [EM2750_BOARD_DLCW_130] = {
 323                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 324                 .name          = "Huaqi DLCW-130",
 325                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 326                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 327                 .tuner_type    = TUNER_ABSENT,
 328                 .is_webcam     = 1,
 329                 .input         = { {
 330                         .type     = EM28XX_VMUX_COMPOSITE1,
 331                         .vmux     = 0,
 332                         .amux     = EM28XX_AMUX_VIDEO,
 333                 } },
 334         },
 335         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 336                 .name         = "Kworld PVR TV 2800 RF",
 337                 .tuner_type   = TUNER_TEMIC_PAL,
 338                 .tda9887_conf = TDA9887_PRESENT,
 339                 .decoder      = EM28XX_SAA711X,
 340                 .input        = { {
 341                         .type     = EM28XX_VMUX_COMPOSITE1,
 342                         .vmux     = SAA7115_COMPOSITE0,
 343                         .amux     = EM28XX_AMUX_LINE_IN,
 344                 }, {
 345                         .type     = EM28XX_VMUX_SVIDEO,
 346                         .vmux     = SAA7115_SVIDEO3,
 347                         .amux     = EM28XX_AMUX_LINE_IN,
 348                 } },
 349         },
 350         [EM2820_BOARD_GADMEI_TVR200] = {
 351                 .name         = "Gadmei TVR200",
 352                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 353                 .tda9887_conf = TDA9887_PRESENT,
 354                 .decoder      = EM28XX_SAA711X,
 355                 .input        = { {
 356                         .type     = EM28XX_VMUX_TELEVISION,
 357                         .vmux     = SAA7115_COMPOSITE2,
 358                         .amux     = EM28XX_AMUX_LINE_IN,
 359                 }, {
 360                         .type     = EM28XX_VMUX_COMPOSITE1,
 361                         .vmux     = SAA7115_COMPOSITE0,
 362                         .amux     = EM28XX_AMUX_LINE_IN,
 363                 }, {
 364                         .type     = EM28XX_VMUX_SVIDEO,
 365                         .vmux     = SAA7115_SVIDEO3,
 366                         .amux     = EM28XX_AMUX_LINE_IN,
 367                 } },
 368         },
 369         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
 370                 .name         = "Terratec Cinergy 250 USB",
 371                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 372                 .has_ir_i2c   = 1,
 373                 .tda9887_conf = TDA9887_PRESENT,
 374                 .decoder      = EM28XX_SAA711X,
 375                 .input        = { {
 376                         .type     = EM28XX_VMUX_TELEVISION,
 377                         .vmux     = SAA7115_COMPOSITE2,
 378                         .amux     = EM28XX_AMUX_LINE_IN,
 379                 }, {
 380                         .type     = EM28XX_VMUX_COMPOSITE1,
 381                         .vmux     = SAA7115_COMPOSITE0,
 382                         .amux     = EM28XX_AMUX_LINE_IN,
 383                 }, {
 384                         .type     = EM28XX_VMUX_SVIDEO,
 385                         .vmux     = SAA7115_SVIDEO3,
 386                         .amux     = EM28XX_AMUX_LINE_IN,
 387                 } },
 388         },
 389         [EM2820_BOARD_PINNACLE_USB_2] = {
 390                 .name         = "Pinnacle PCTV USB 2",
 391                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 392                 .has_ir_i2c   = 1,
 393                 .tda9887_conf = TDA9887_PRESENT,
 394                 .decoder      = EM28XX_SAA711X,
 395                 .input        = { {
 396                         .type     = EM28XX_VMUX_TELEVISION,
 397                         .vmux     = SAA7115_COMPOSITE2,
 398                         .amux     = EM28XX_AMUX_VIDEO,
 399                 }, {
 400                         .type     = EM28XX_VMUX_COMPOSITE1,
 401                         .vmux     = SAA7115_COMPOSITE0,
 402                         .amux     = EM28XX_AMUX_LINE_IN,
 403                 }, {
 404                         .type     = EM28XX_VMUX_SVIDEO,
 405                         .vmux     = SAA7115_SVIDEO3,
 406                         .amux     = EM28XX_AMUX_LINE_IN,
 407                 } },
 408         },
 409         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 410                 .name         = "Hauppauge WinTV USB 2",
 411                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 412                 .tda9887_conf = TDA9887_PRESENT |
 413                                 TDA9887_PORT1_ACTIVE |
 414                                 TDA9887_PORT2_ACTIVE,
 415                 .decoder      = EM28XX_TVP5150,
 416                 .has_msp34xx  = 1,
 417                 .has_ir_i2c   = 1,
 418                 .input        = { {
 419                         .type     = EM28XX_VMUX_TELEVISION,
 420                         .vmux     = TVP5150_COMPOSITE0,
 421                         .amux     = MSP_INPUT_DEFAULT,
 422                 }, {
 423                         .type     = EM28XX_VMUX_SVIDEO,
 424                         .vmux     = TVP5150_SVIDEO,
 425                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 426                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 427                 } },
 428         },
 429         [EM2820_BOARD_DLINK_USB_TV] = {
 430                 .name         = "D-Link DUB-T210 TV Tuner",
 431                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 432                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 433                 .tda9887_conf = TDA9887_PRESENT,
 434                 .decoder      = EM28XX_SAA711X,
 435                 .input        = { {
 436                         .type     = EM28XX_VMUX_TELEVISION,
 437                         .vmux     = SAA7115_COMPOSITE2,
 438                         .amux     = EM28XX_AMUX_LINE_IN,
 439                 }, {
 440                         .type     = EM28XX_VMUX_COMPOSITE1,
 441                         .vmux     = SAA7115_COMPOSITE0,
 442                         .amux     = EM28XX_AMUX_LINE_IN,
 443                 }, {
 444                         .type     = EM28XX_VMUX_SVIDEO,
 445                         .vmux     = SAA7115_SVIDEO3,
 446                         .amux     = EM28XX_AMUX_LINE_IN,
 447                 } },
 448         },
 449         [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
 450                 .name         = "Hercules Smart TV USB 2.0",
 451                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 452                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 453                 .tda9887_conf = TDA9887_PRESENT,
 454                 .decoder      = EM28XX_SAA711X,
 455                 .input        = { {
 456                         .type     = EM28XX_VMUX_TELEVISION,
 457                         .vmux     = SAA7115_COMPOSITE2,
 458                         .amux     = EM28XX_AMUX_LINE_IN,
 459                 }, {
 460                         .type     = EM28XX_VMUX_COMPOSITE1,
 461                         .vmux     = SAA7115_COMPOSITE0,
 462                         .amux     = EM28XX_AMUX_LINE_IN,
 463                 }, {
 464                         .type     = EM28XX_VMUX_SVIDEO,
 465                         .vmux     = SAA7115_SVIDEO3,
 466                         .amux     = EM28XX_AMUX_LINE_IN,
 467                 } },
 468         },
 469         [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
 470                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 471                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 472                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 473                 .tda9887_conf = TDA9887_PRESENT,
 474                 .decoder      = EM28XX_SAA711X,
 475                 .input        = { {
 476                         .type     = EM28XX_VMUX_TELEVISION,
 477                         .vmux     = SAA7115_COMPOSITE2,
 478                         .amux     = EM28XX_AMUX_VIDEO,
 479                 }, {
 480                         .type     = EM28XX_VMUX_COMPOSITE1,
 481                         .vmux     = SAA7115_COMPOSITE0,
 482                         .amux     = EM28XX_AMUX_LINE_IN,
 483                 }, {
 484                         .type     = EM28XX_VMUX_SVIDEO,
 485                         .vmux     = SAA7115_SVIDEO3,
 486                         .amux     = EM28XX_AMUX_LINE_IN,
 487                 } },
 488         },
 489         [EM2820_BOARD_GADMEI_UTV310] = {
 490                 .name         = "Gadmei UTV310",
 491                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 492                 .tuner_type   = TUNER_TNF_5335MF,
 493                 .tda9887_conf = TDA9887_PRESENT,
 494                 .decoder      = EM28XX_SAA711X,
 495                 .input        = { {
 496                         .type     = EM28XX_VMUX_TELEVISION,
 497                         .vmux     = SAA7115_COMPOSITE1,
 498                         .amux     = EM28XX_AMUX_LINE_IN,
 499                 }, {
 500                         .type     = EM28XX_VMUX_COMPOSITE1,
 501                         .vmux     = SAA7115_COMPOSITE0,
 502                         .amux     = EM28XX_AMUX_LINE_IN,
 503                 }, {
 504                         .type     = EM28XX_VMUX_SVIDEO,
 505                         .vmux     = SAA7115_SVIDEO3,
 506                         .amux     = EM28XX_AMUX_LINE_IN,
 507                 } },
 508         },
 509         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 510                 .name         = "Leadtek Winfast USB II Deluxe",
 511                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 512                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 513                 .has_ir_i2c   = 1,
 514                 .tvaudio_addr = 0x58,
 515                 .tda9887_conf = TDA9887_PRESENT |
 516                                 TDA9887_PORT2_ACTIVE |
 517                                 TDA9887_QSS,
 518                 .decoder      = EM28XX_SAA711X,
 519                 .adecoder     = EM28XX_TVAUDIO,
 520                 .input        = { {
 521                         .type     = EM28XX_VMUX_TELEVISION,
 522                         .vmux     = SAA7115_COMPOSITE4,
 523                         .amux     = EM28XX_AMUX_AUX,
 524                 }, {
 525                         .type     = EM28XX_VMUX_COMPOSITE1,
 526                         .vmux     = SAA7115_COMPOSITE5,
 527                         .amux     = EM28XX_AMUX_LINE_IN,
 528                 }, {
 529                         .type     = EM28XX_VMUX_SVIDEO,
 530                         .vmux     = SAA7115_SVIDEO3,
 531                         .amux     = EM28XX_AMUX_LINE_IN,
 532                 } },
 533                         .radio    = {
 534                         .type     = EM28XX_RADIO,
 535                         .amux     = EM28XX_AMUX_AUX,
 536                         }
 537         },
 538         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 539                 .name         = "Videology 20K14XUSB USB2.0",
 540                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 541                 .tuner_type   = TUNER_ABSENT,
 542                 .is_webcam    = 1,
 543                 .input        = { {
 544                         .type     = EM28XX_VMUX_COMPOSITE1,
 545                         .vmux     = 0,
 546                         .amux     = EM28XX_AMUX_VIDEO,
 547                 } },
 548         },
 549         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 550                 .name         = "Silvercrest Webcam 1.3mpix",
 551                 .tuner_type   = TUNER_ABSENT,
 552                 .is_webcam    = 1,
 553                 .input        = { {
 554                         .type     = EM28XX_VMUX_COMPOSITE1,
 555                         .vmux     = 0,
 556                         .amux     = EM28XX_AMUX_VIDEO,
 557                         .gpio     = silvercrest_reg_seq,
 558                 } },
 559         },
 560         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 561                 .name         = "Supercomp USB 2.0 TV",
 562                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 563                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 564                 .tda9887_conf = TDA9887_PRESENT |
 565                                 TDA9887_PORT1_ACTIVE |
 566                                 TDA9887_PORT2_ACTIVE,
 567                 .decoder      = EM28XX_SAA711X,
 568                 .input        = { {
 569                         .type     = EM28XX_VMUX_TELEVISION,
 570                         .vmux     = SAA7115_COMPOSITE2,
 571                         .amux     = EM28XX_AMUX_LINE_IN,
 572                 }, {
 573                         .type     = EM28XX_VMUX_COMPOSITE1,
 574                         .vmux     = SAA7115_COMPOSITE0,
 575                         .amux     = EM28XX_AMUX_VIDEO,
 576                 }, {
 577                         .type     = EM28XX_VMUX_SVIDEO,
 578                         .vmux     = SAA7115_SVIDEO3,
 579                         .amux     = EM28XX_AMUX_LINE_IN,
 580                 } },
 581         },
 582         [EM2821_BOARD_USBGEAR_VD204] = {
 583                 .name         = "Usbgear VD204v9",
 584                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 585                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 586                 .decoder      = EM28XX_SAA711X,
 587                 .input        = { {
 588                         .type  = EM28XX_VMUX_COMPOSITE1,
 589                         .vmux  = SAA7115_COMPOSITE0,
 590                         .amux  = EM28XX_AMUX_LINE_IN,
 591                 }, {
 592                         .type  = EM28XX_VMUX_SVIDEO,
 593                         .vmux  = SAA7115_SVIDEO3,
 594                         .amux  = EM28XX_AMUX_LINE_IN,
 595                 } },
 596         },
 597         [EM2860_BOARD_NETGMBH_CAM] = {
 598                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 599                 .name         = "NetGMBH Cam",
 600                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 601                 .tuner_type   = TUNER_ABSENT,
 602                 .is_webcam    = 1,
 603                 .input        = { {
 604                         .type     = EM28XX_VMUX_COMPOSITE1,
 605                         .vmux     = 0,
 606                         .amux     = EM28XX_AMUX_VIDEO,
 607                 } },
 608         },
 609         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
 610                 .name         = "Typhoon DVD Maker",
 611                 .decoder      = EM28XX_SAA711X,
 612                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 613                 .input        = { {
 614                         .type  = EM28XX_VMUX_COMPOSITE1,
 615                         .vmux  = SAA7115_COMPOSITE0,
 616                         .amux  = EM28XX_AMUX_LINE_IN,
 617                 }, {
 618                         .type  = EM28XX_VMUX_SVIDEO,
 619                         .vmux  = SAA7115_SVIDEO3,
 620                         .amux  = EM28XX_AMUX_LINE_IN,
 621                 } },
 622         },
 623         [EM2860_BOARD_GADMEI_UTV330] = {
 624                 .name         = "Gadmei UTV330",
 625                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 626                 .tuner_type   = TUNER_TNF_5335MF,
 627                 .tda9887_conf = TDA9887_PRESENT,
 628                 .decoder      = EM28XX_SAA711X,
 629                 .input        = { {
 630                         .type     = EM28XX_VMUX_TELEVISION,
 631                         .vmux     = SAA7115_COMPOSITE2,
 632                         .amux     = EM28XX_AMUX_VIDEO,
 633                 }, {
 634                         .type     = EM28XX_VMUX_COMPOSITE1,
 635                         .vmux     = SAA7115_COMPOSITE0,
 636                         .amux     = EM28XX_AMUX_LINE_IN,
 637                 }, {
 638                         .type     = EM28XX_VMUX_SVIDEO,
 639                         .vmux     = SAA7115_SVIDEO3,
 640                         .amux     = EM28XX_AMUX_LINE_IN,
 641                 } },
 642         },
 643         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
 644                 .name         = "Gadmei UTV330+",
 645                 .tuner_type   = TUNER_TNF_5335MF,
 646                 .tda9887_conf = TDA9887_PRESENT,
 647                 .ir_codes     = RC_MAP_GADMEI_RM008Z,
 648                 .decoder      = EM28XX_SAA711X,
 649                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
 650                 .input        = { {
 651                         .type     = EM28XX_VMUX_TELEVISION,
 652                         .vmux     = SAA7115_COMPOSITE2,
 653                         .amux     = EM28XX_AMUX_VIDEO,
 654                 }, {
 655                         .type     = EM28XX_VMUX_COMPOSITE1,
 656                         .vmux     = SAA7115_COMPOSITE0,
 657                         .amux     = EM28XX_AMUX_LINE_IN,
 658                 }, {
 659                         .type     = EM28XX_VMUX_SVIDEO,
 660                         .vmux     = SAA7115_SVIDEO3,
 661                         .amux     = EM28XX_AMUX_LINE_IN,
 662                 } },
 663         },
 664         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
 665                 .name         = "Terratec Cinergy A Hybrid XS",
 666                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 667                 .tuner_type   = TUNER_XC2028,
 668                 .tuner_gpio   = default_tuner_gpio,
 669                 .decoder      = EM28XX_TVP5150,
 670
 671                 .input        = { {
 672                         .type     = EM28XX_VMUX_TELEVISION,
 673                         .vmux     = TVP5150_COMPOSITE0,
 674                         .amux     = EM28XX_AMUX_VIDEO,
 675                         .gpio     = hauppauge_wintv_hvr_900_analog,
 676                 }, {
 677                         .type     = EM28XX_VMUX_COMPOSITE1,
 678                         .vmux     = TVP5150_COMPOSITE1,
 679                         .amux     = EM28XX_AMUX_LINE_IN,
 680                         .gpio     = hauppauge_wintv_hvr_900_analog,
 681                 }, {
 682                         .type     = EM28XX_VMUX_SVIDEO,
 683                         .vmux     = TVP5150_SVIDEO,
 684                         .amux     = EM28XX_AMUX_LINE_IN,
 685                         .gpio     = hauppauge_wintv_hvr_900_analog,
 686                 } },
 687         },
 688         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
 689                 .name         = "KWorld PVRTV 300U",
 690                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 691                 .tuner_type   = TUNER_XC2028,
 692                 .tuner_gpio   = default_tuner_gpio,
 693                 .decoder      = EM28XX_TVP5150,
 694                 .input        = { {
 695                         .type     = EM28XX_VMUX_TELEVISION,
 696                         .vmux     = TVP5150_COMPOSITE0,
 697                         .amux     = EM28XX_AMUX_VIDEO,
 698                 }, {
 699                         .type     = EM28XX_VMUX_COMPOSITE1,
 700                         .vmux     = TVP5150_COMPOSITE1,
 701                         .amux     = EM28XX_AMUX_LINE_IN,
 702                 }, {
 703                         .type     = EM28XX_VMUX_SVIDEO,
 704                         .vmux     = TVP5150_SVIDEO,
 705                         .amux     = EM28XX_AMUX_LINE_IN,
 706                 } },
 707         },
 708         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
 709                 .name          = "Yakumo MovieMixer",
 710                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 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         [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
 727                 .name          = "EM2860/TVP5150 Reference Design",
 728                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 729                 .decoder       = EM28XX_TVP5150,
 730                 .input         = { {
 731                         .type     = EM28XX_VMUX_COMPOSITE1,
 732                         .vmux     = TVP5150_COMPOSITE1,
 733                         .amux     = EM28XX_AMUX_LINE_IN,
 734                 }, {
 735                         .type     = EM28XX_VMUX_SVIDEO,
 736                         .vmux     = TVP5150_SVIDEO,
 737                         .amux     = EM28XX_AMUX_LINE_IN,
 738                 } },
 739         },
 740         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
 741                 .name         = "Plextor ConvertX PX-TV100U",
 742                 .tuner_type   = TUNER_TNF_5335MF,
 743                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
 744                                 EM28XX_XCLK_FREQUENCY_12MHZ,
 745                 .tda9887_conf = TDA9887_PRESENT,
 746                 .decoder      = EM28XX_TVP5150,
 747                 .has_msp34xx  = 1,
 748                 .input        = { {
 749                         .type     = EM28XX_VMUX_TELEVISION,
 750                         .vmux     = TVP5150_COMPOSITE0,
 751                         .amux     = EM28XX_AMUX_LINE_IN,
 752                         .gpio     = pinnacle_hybrid_pro_analog,
 753                 }, {
 754                         .type     = EM28XX_VMUX_COMPOSITE1,
 755                         .vmux     = TVP5150_COMPOSITE1,
 756                         .amux     = EM28XX_AMUX_LINE_IN,
 757                         .gpio     = pinnacle_hybrid_pro_analog,
 758                 }, {
 759                         .type     = EM28XX_VMUX_SVIDEO,
 760                         .vmux     = TVP5150_SVIDEO,
 761                         .amux     = EM28XX_AMUX_LINE_IN,
 762                         .gpio     = pinnacle_hybrid_pro_analog,
 763                 } },
 764         },
 765
 766         /* Those boards with em2870 are DVB Only*/
 767
 768         [EM2870_BOARD_TERRATEC_XS] = {
 769                 .name         = "Terratec Cinergy T XS",
 770                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 771                 .tuner_type   = TUNER_XC2028,
 772                 .tuner_gpio   = default_tuner_gpio,
 773         },
 774         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
 775                 .name         = "Terratec Cinergy T XS (MT2060)",
 776                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 777                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 778         },
 779         [EM2870_BOARD_KWORLD_350U] = {
 780                 .name         = "Kworld 350 U DVB-T",
 781                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 782                 .tuner_type   = TUNER_XC2028,
 783                 .tuner_gpio   = default_tuner_gpio,
 784         },
 785         [EM2870_BOARD_KWORLD_355U] = {
 786                 .name         = "Kworld 355 U DVB-T",
 787                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 788         },
 789         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
 790                 .name         = "Pinnacle PCTV DVB-T",
 791                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 792                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 793                 /* djh - I have serious doubts this is right... */
 794                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
 795                                 EM28XX_XCLK_FREQUENCY_10MHZ,
 796         },
 797         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
 798                 .name         = "Compro, VideoMate U3",
 799                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 800                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 801         },
 802
 803         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
 804                 .name         = "Terratec Hybrid XS Secam",
 805                 .has_msp34xx  = 1,
 806                 .tuner_type   = TUNER_XC2028,
 807                 .tuner_gpio   = default_tuner_gpio,
 808                 .decoder      = EM28XX_TVP5150,
 809                 .has_dvb      = 1,
 810                 .dvb_gpio     = terratec_cinergy_USB_XS_FR_digital,
 811                 .input        = { {
 812                         .type     = EM28XX_VMUX_TELEVISION,
 813                         .vmux     = TVP5150_COMPOSITE0,
 814                         .amux     = EM28XX_AMUX_VIDEO,
 815                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 816                 }, {
 817                         .type     = EM28XX_VMUX_COMPOSITE1,
 818                         .vmux     = TVP5150_COMPOSITE1,
 819                         .amux     = EM28XX_AMUX_LINE_IN,
 820                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 821                 }, {
 822                         .type     = EM28XX_VMUX_SVIDEO,
 823                         .vmux     = TVP5150_SVIDEO,
 824                         .amux     = EM28XX_AMUX_LINE_IN,
 825                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 826                 } },
 827         },
 828         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 829                 .name         = "Hauppauge WinTV HVR 900",
 830                 .tda9887_conf = TDA9887_PRESENT,
 831                 .tuner_type   = TUNER_XC2028,
 832                 .tuner_gpio   = default_tuner_gpio,
 833                 .mts_firmware = 1,
 834                 .has_dvb      = 1,
 835                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
 836                 .ir_codes     = RC_MAP_HAUPPAUGE_NEW,
 837                 .decoder      = EM28XX_TVP5150,
 838                 .input        = { {
 839                         .type     = EM28XX_VMUX_TELEVISION,
 840                         .vmux     = TVP5150_COMPOSITE0,
 841                         .amux     = EM28XX_AMUX_VIDEO,
 842                         .gpio     = hauppauge_wintv_hvr_900_analog,
 843                 }, {
 844                         .type     = EM28XX_VMUX_COMPOSITE1,
 845                         .vmux     = TVP5150_COMPOSITE1,
 846                         .amux     = EM28XX_AMUX_LINE_IN,
 847                         .gpio     = hauppauge_wintv_hvr_900_analog,
 848                 }, {
 849                         .type     = EM28XX_VMUX_SVIDEO,
 850                         .vmux     = TVP5150_SVIDEO,
 851                         .amux     = EM28XX_AMUX_LINE_IN,
 852                         .gpio     = hauppauge_wintv_hvr_900_analog,
 853                 } },
 854         },
 855         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
 856                 .name         = "Hauppauge WinTV HVR 900 (R2)",
 857                 .tda9887_conf = TDA9887_PRESENT,
 858                 .tuner_type   = TUNER_XC2028,
 859                 .tuner_gpio   = default_tuner_gpio,
 860                 .mts_firmware = 1,
 861                 .ir_codes     = RC_MAP_HAUPPAUGE_NEW,
 862                 .decoder      = EM28XX_TVP5150,
 863                 .input        = { {
 864                         .type     = EM28XX_VMUX_TELEVISION,
 865                         .vmux     = TVP5150_COMPOSITE0,
 866                         .amux     = EM28XX_AMUX_VIDEO,
 867                         .gpio     = hauppauge_wintv_hvr_900_analog,
 868                 }, {
 869                         .type     = EM28XX_VMUX_COMPOSITE1,
 870                         .vmux     = TVP5150_COMPOSITE1,
 871                         .amux     = EM28XX_AMUX_LINE_IN,
 872                         .gpio     = hauppauge_wintv_hvr_900_analog,
 873                 }, {
 874                         .type     = EM28XX_VMUX_SVIDEO,
 875                         .vmux     = TVP5150_SVIDEO,
 876                         .amux     = EM28XX_AMUX_LINE_IN,
 877                         .gpio     = hauppauge_wintv_hvr_900_analog,
 878                 } },
 879         },
 880         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
 881                 .name           = "Hauppauge WinTV HVR 850",
 882                 .tuner_type     = TUNER_XC2028,
 883                 .tuner_gpio     = default_tuner_gpio,
 884                 .mts_firmware   = 1,
 885                 .has_dvb        = 1,
 886                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 887                 .ir_codes       = RC_MAP_HAUPPAUGE_NEW,
 888                 .decoder        = EM28XX_TVP5150,
 889                 .input          = { {
 890                         .type     = EM28XX_VMUX_TELEVISION,
 891                         .vmux     = TVP5150_COMPOSITE0,
 892                         .amux     = EM28XX_AMUX_VIDEO,
 893                         .gpio     = hauppauge_wintv_hvr_900_analog,
 894                 }, {
 895                         .type     = EM28XX_VMUX_COMPOSITE1,
 896                         .vmux     = TVP5150_COMPOSITE1,
 897                         .amux     = EM28XX_AMUX_LINE_IN,
 898                         .gpio     = hauppauge_wintv_hvr_900_analog,
 899                 }, {
 900                         .type     = EM28XX_VMUX_SVIDEO,
 901                         .vmux     = TVP5150_SVIDEO,
 902                         .amux     = EM28XX_AMUX_LINE_IN,
 903                         .gpio     = hauppauge_wintv_hvr_900_analog,
 904                 } },
 905         },
 906         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
 907                 .name           = "Hauppauge WinTV HVR 950",
 908                 .tuner_type     = TUNER_XC2028,
 909                 .tuner_gpio     = default_tuner_gpio,
 910                 .mts_firmware   = 1,
 911                 .has_dvb        = 1,
 912                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 913                 .ir_codes       = RC_MAP_RC5_HAUPPAUGE_NEW,
 914                 .decoder        = EM28XX_TVP5150,
 915                 .input          = { {
 916                         .type     = EM28XX_VMUX_TELEVISION,
 917                         .vmux     = TVP5150_COMPOSITE0,
 918                         .amux     = EM28XX_AMUX_VIDEO,
 919                         .gpio     = hauppauge_wintv_hvr_900_analog,
 920                 }, {
 921                         .type     = EM28XX_VMUX_COMPOSITE1,
 922                         .vmux     = TVP5150_COMPOSITE1,
 923                         .amux     = EM28XX_AMUX_LINE_IN,
 924                         .gpio     = hauppauge_wintv_hvr_900_analog,
 925                 }, {
 926                         .type     = EM28XX_VMUX_SVIDEO,
 927                         .vmux     = TVP5150_SVIDEO,
 928                         .amux     = EM28XX_AMUX_LINE_IN,
 929                         .gpio     = hauppauge_wintv_hvr_900_analog,
 930                 } },
 931         },
 932         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
 933                 .name           = "Pinnacle PCTV HD Pro Stick",
 934                 .tuner_type     = TUNER_XC2028,
 935                 .tuner_gpio   = default_tuner_gpio,
 936                 .mts_firmware   = 1,
 937                 .has_dvb        = 1,
 938                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 939                 .ir_codes       = RC_MAP_PINNACLE_PCTV_HD,
 940                 .decoder        = EM28XX_TVP5150,
 941                 .input          = { {
 942                         .type     = EM28XX_VMUX_TELEVISION,
 943                         .vmux     = TVP5150_COMPOSITE0,
 944                         .amux     = EM28XX_AMUX_VIDEO,
 945                         .gpio     = hauppauge_wintv_hvr_900_analog,
 946                 }, {
 947                         .type     = EM28XX_VMUX_COMPOSITE1,
 948                         .vmux     = TVP5150_COMPOSITE1,
 949                         .amux     = EM28XX_AMUX_LINE_IN,
 950                         .gpio     = hauppauge_wintv_hvr_900_analog,
 951                 }, {
 952                         .type     = EM28XX_VMUX_SVIDEO,
 953                         .vmux     = TVP5150_SVIDEO,
 954                         .amux     = EM28XX_AMUX_LINE_IN,
 955                         .gpio     = hauppauge_wintv_hvr_900_analog,
 956                 } },
 957         },
 958         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
 959                 .name           = "AMD ATI TV Wonder HD 600",
 960                 .tuner_type     = TUNER_XC2028,
 961                 .tuner_gpio     = default_tuner_gpio,
 962                 .mts_firmware   = 1,
 963                 .has_dvb        = 1,
 964                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 965                 .ir_codes       = RC_MAP_ATI_TV_WONDER_HD_600,
 966                 .decoder        = EM28XX_TVP5150,
 967                 .input          = { {
 968                         .type     = EM28XX_VMUX_TELEVISION,
 969                         .vmux     = TVP5150_COMPOSITE0,
 970                         .amux     = EM28XX_AMUX_VIDEO,
 971                         .gpio     = hauppauge_wintv_hvr_900_analog,
 972                 }, {
 973                         .type     = EM28XX_VMUX_COMPOSITE1,
 974                         .vmux     = TVP5150_COMPOSITE1,
 975                         .amux     = EM28XX_AMUX_LINE_IN,
 976                         .gpio     = hauppauge_wintv_hvr_900_analog,
 977                 }, {
 978                         .type     = EM28XX_VMUX_SVIDEO,
 979                         .vmux     = TVP5150_SVIDEO,
 980                         .amux     = EM28XX_AMUX_LINE_IN,
 981                         .gpio     = hauppauge_wintv_hvr_900_analog,
 982                 } },
 983         },
 984         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
 985                 .name           = "Terratec Hybrid XS",
 986                 .tuner_type     = TUNER_XC2028,
 987                 .tuner_gpio     = default_tuner_gpio,
 988                 .decoder        = EM28XX_TVP5150,
 989                 .has_dvb        = 1,
 990                 .dvb_gpio       = default_digital,
 991                 .ir_codes       = RC_MAP_TERRATEC_CINERGY_XS,
 992                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
 993                 .input          = { {
 994                         .type     = EM28XX_VMUX_TELEVISION,
 995                         .vmux     = TVP5150_COMPOSITE0,
 996                         .amux     = EM28XX_AMUX_VIDEO,
 997                         .gpio     = default_analog,
 998                 }, {
 999                         .type     = EM28XX_VMUX_COMPOSITE1,
1000                         .vmux     = TVP5150_COMPOSITE1,
1001                         .amux     = EM28XX_AMUX_LINE_IN,
1002                         .gpio     = default_analog,
1003                 }, {
1004                         .type     = EM28XX_VMUX_SVIDEO,
1005                         .vmux     = TVP5150_SVIDEO,
1006                         .amux     = EM28XX_AMUX_LINE_IN,
1007                         .gpio     = default_analog,
1008                 } },
1009         },
1010         /* maybe there's a reason behind it why Terratec sells the Hybrid XS
1011            as Prodigy XS with a different PID, let's keep it separated for now
1012            maybe we'll need it lateron */
1013         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
1014                 .name         = "Terratec Prodigy XS",
1015                 .tuner_type   = TUNER_XC2028,
1016                 .tuner_gpio   = default_tuner_gpio,
1017                 .decoder      = EM28XX_TVP5150,
1018                 .input        = { {
1019                         .type     = EM28XX_VMUX_TELEVISION,
1020                         .vmux     = TVP5150_COMPOSITE0,
1021                         .amux     = EM28XX_AMUX_VIDEO,
1022                         .gpio     = hauppauge_wintv_hvr_900_analog,
1023                 }, {
1024                         .type     = EM28XX_VMUX_COMPOSITE1,
1025                         .vmux     = TVP5150_COMPOSITE1,
1026                         .amux     = EM28XX_AMUX_LINE_IN,
1027                         .gpio     = hauppauge_wintv_hvr_900_analog,
1028                 }, {
1029                         .type     = EM28XX_VMUX_SVIDEO,
1030                         .vmux     = TVP5150_SVIDEO,
1031                         .amux     = EM28XX_AMUX_LINE_IN,
1032                         .gpio     = hauppauge_wintv_hvr_900_analog,
1033                 } },
1034         },
1035         [EM2820_BOARD_MSI_VOX_USB_2] = {
1036                 .name              = "MSI VOX USB 2.0",
1037                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
1038                 .tda9887_conf      = TDA9887_PRESENT      |
1039                                      TDA9887_PORT1_ACTIVE |
1040                                      TDA9887_PORT2_ACTIVE,
1041                 .max_range_640_480 = 1,
1042                 .decoder           = EM28XX_SAA711X,
1043                 .input             = { {
1044                         .type      = EM28XX_VMUX_TELEVISION,
1045                         .vmux      = SAA7115_COMPOSITE4,
1046                         .amux      = EM28XX_AMUX_VIDEO,
1047                 }, {
1048                         .type      = EM28XX_VMUX_COMPOSITE1,
1049                         .vmux      = SAA7115_COMPOSITE0,
1050                         .amux      = EM28XX_AMUX_LINE_IN,
1051                 }, {
1052                         .type      = EM28XX_VMUX_SVIDEO,
1053                         .vmux      = SAA7115_SVIDEO3,
1054                         .amux      = EM28XX_AMUX_LINE_IN,
1055                 } },
1056         },
1057         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
1058                 .name         = "Terratec Cinergy 200 USB",
1059                 .is_em2800    = 1,
1060                 .has_ir_i2c   = 1,
1061                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1062                 .tda9887_conf = TDA9887_PRESENT,
1063                 .decoder      = EM28XX_SAA711X,
1064                 .input        = { {
1065                         .type     = EM28XX_VMUX_TELEVISION,
1066                         .vmux     = SAA7115_COMPOSITE2,
1067                         .amux     = EM28XX_AMUX_VIDEO,
1068                 }, {
1069                         .type     = EM28XX_VMUX_COMPOSITE1,
1070                         .vmux     = SAA7115_COMPOSITE0,
1071                         .amux     = EM28XX_AMUX_LINE_IN,
1072                 }, {
1073                         .type     = EM28XX_VMUX_SVIDEO,
1074                         .vmux     = SAA7115_SVIDEO3,
1075                         .amux     = EM28XX_AMUX_LINE_IN,
1076                 } },
1077         },
1078         [EM2800_BOARD_GRABBEEX_USB2800] = {
1079                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1080                 .is_em2800  = 1,
1081                 .decoder    = EM28XX_SAA711X,
1082                 .tuner_type = TUNER_ABSENT, /* capture only board */
1083                 .input      = { {
1084                         .type     = EM28XX_VMUX_COMPOSITE1,
1085                         .vmux     = SAA7115_COMPOSITE0,
1086                         .amux     = EM28XX_AMUX_LINE_IN,
1087                 }, {
1088                         .type     = EM28XX_VMUX_SVIDEO,
1089                         .vmux     = SAA7115_SVIDEO3,
1090                         .amux     = EM28XX_AMUX_LINE_IN,
1091                 } },
1092         },
1093         [EM2800_BOARD_VC211A] = {
1094                 .name         = "Actionmaster/LinXcel/Digitus VC211A",
1095                 .is_em2800    = 1,
1096                 .tuner_type   = TUNER_ABSENT,   /* Capture-only board */
1097                 .decoder      = EM28XX_SAA711X,
1098                 .input        = { {
1099                         .type     = EM28XX_VMUX_COMPOSITE1,
1100                         .vmux     = SAA7115_COMPOSITE0,
1101                         .amux     = EM28XX_AMUX_LINE_IN,
1102                         .gpio     = vc211a_enable,
1103                 }, {
1104                         .type     = EM28XX_VMUX_SVIDEO,
1105                         .vmux     = SAA7115_SVIDEO3,
1106                         .amux     = EM28XX_AMUX_LINE_IN,
1107                         .gpio     = vc211a_enable,
1108                 } },
1109         },
1110         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1111                 .name         = "Leadtek Winfast USB II",
1112                 .is_em2800    = 1,
1113                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1114                 .tda9887_conf = TDA9887_PRESENT,
1115                 .decoder      = EM28XX_SAA711X,
1116                 .input        = { {
1117                         .type     = EM28XX_VMUX_TELEVISION,
1118                         .vmux     = SAA7115_COMPOSITE2,
1119                         .amux     = EM28XX_AMUX_VIDEO,
1120                 }, {
1121                         .type     = EM28XX_VMUX_COMPOSITE1,
1122                         .vmux     = SAA7115_COMPOSITE0,
1123                         .amux     = EM28XX_AMUX_LINE_IN,
1124                 }, {
1125                         .type     = EM28XX_VMUX_SVIDEO,
1126                         .vmux     = SAA7115_SVIDEO3,
1127                         .amux     = EM28XX_AMUX_LINE_IN,
1128                 } },
1129         },
1130         [EM2800_BOARD_KWORLD_USB2800] = {
1131                 .name         = "Kworld USB2800",
1132                 .is_em2800    = 1,
1133                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
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         [EM2820_BOARD_PINNACLE_DVC_90] = {
1151                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
1152                                 "/ Kworld DVD Maker 2",
1153                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1154                 .decoder      = EM28XX_SAA711X,
1155                 .input        = { {
1156                         .type     = EM28XX_VMUX_COMPOSITE1,
1157                         .vmux     = SAA7115_COMPOSITE0,
1158                         .amux     = EM28XX_AMUX_LINE_IN,
1159                 }, {
1160                         .type     = EM28XX_VMUX_SVIDEO,
1161                         .vmux     = SAA7115_SVIDEO3,
1162                         .amux     = EM28XX_AMUX_LINE_IN,
1163                 } },
1164         },
1165         [EM2800_BOARD_VGEAR_POCKETTV] = {
1166                 .name         = "V-Gear PocketTV",
1167                 .is_em2800    = 1,
1168                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1169                 .tda9887_conf = TDA9887_PRESENT,
1170                 .decoder      = EM28XX_SAA711X,
1171                 .input        = { {
1172                         .type     = EM28XX_VMUX_TELEVISION,
1173                         .vmux     = SAA7115_COMPOSITE2,
1174                         .amux     = EM28XX_AMUX_VIDEO,
1175                 }, {
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         [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1186                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1187                 .tda9887_conf = TDA9887_PRESENT,
1188                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1189                 .decoder      = EM28XX_SAA711X,
1190                 .input        = { {
1191                         .type     = EM28XX_VMUX_TELEVISION,
1192                         .vmux     = SAA7115_COMPOSITE2,
1193                         .amux     = EM28XX_AMUX_VIDEO,
1194                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1195                                     EM28XX_AOUT_MASTER, /* Line out pin */
1196                 }, {
1197                         .type     = EM28XX_VMUX_COMPOSITE1,
1198                         .vmux     = SAA7115_COMPOSITE0,
1199                         .amux     = EM28XX_AMUX_LINE_IN,
1200                 }, {
1201                         .type     = EM28XX_VMUX_SVIDEO,
1202                         .vmux     = SAA7115_SVIDEO3,
1203                         .amux     = EM28XX_AMUX_LINE_IN,
1204                 } },
1205         },
1206         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1207                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1208                 .has_snapshot_button = 1,
1209                 .tda9887_conf = TDA9887_PRESENT,
1210                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1211                 .decoder      = EM28XX_SAA711X,
1212                 .input        = { {
1213                         .type     = EM28XX_VMUX_TELEVISION,
1214                         .vmux     = SAA7115_COMPOSITE2,
1215                         .amux     = EM28XX_AMUX_VIDEO,
1216                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1217                                     EM28XX_AOUT_MASTER, /* Line out pin */
1218                 }, {
1219                         .type     = EM28XX_VMUX_COMPOSITE1,
1220                         .vmux     = SAA7115_COMPOSITE0,
1221                         .amux     = EM28XX_AMUX_LINE_IN,
1222                 }, {
1223                         .type     = EM28XX_VMUX_SVIDEO,
1224                         .vmux     = SAA7115_SVIDEO3,
1225                         .amux     = EM28XX_AMUX_LINE_IN,
1226                 } },
1227         },
1228         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1229                 .name                = "EM2860/SAA711X Reference Design",
1230                 .has_snapshot_button = 1,
1231                 .tuner_type          = TUNER_ABSENT,
1232                 .decoder             = EM28XX_SAA711X,
1233                 .input               = { {
1234                         .type     = EM28XX_VMUX_SVIDEO,
1235                         .vmux     = SAA7115_SVIDEO3,
1236                 }, {
1237                         .type     = EM28XX_VMUX_COMPOSITE1,
1238                         .vmux     = SAA7115_COMPOSITE0,
1239                 } },
1240         },
1241
1242         [EM2874_LEADERSHIP_ISDBT] = {
1243                 .i2c_speed      = EM2874_I2C_SECONDARY_BUS_SELECT |
1244                                   EM28XX_I2C_CLK_WAIT_ENABLE |
1245                                   EM28XX_I2C_FREQ_100_KHZ,
1246                 .xclk           = EM28XX_XCLK_FREQUENCY_10MHZ,
1247                 .name           = "EM2874 Leadership ISDBT",
1248                 .tuner_type     = TUNER_ABSENT,
1249                 .tuner_gpio     = leadership_reset,
1250                 .dvb_gpio       = leadership_digital,
1251                 .has_dvb        = 1,
1252         },
1253
1254         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1255                 .name         = "MSI DigiVox A/D",
1256                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1257                 .tuner_type   = TUNER_XC2028,
1258                 .tuner_gpio   = default_tuner_gpio,
1259                 .decoder      = EM28XX_TVP5150,
1260                 .input        = { {
1261                         .type     = EM28XX_VMUX_TELEVISION,
1262                         .vmux     = TVP5150_COMPOSITE0,
1263                         .amux     = EM28XX_AMUX_VIDEO,
1264                         .gpio     = em2880_msi_digivox_ad_analog,
1265                 }, {
1266                         .type     = EM28XX_VMUX_COMPOSITE1,
1267                         .vmux     = TVP5150_COMPOSITE1,
1268                         .amux     = EM28XX_AMUX_LINE_IN,
1269                         .gpio     = em2880_msi_digivox_ad_analog,
1270                 }, {
1271                         .type     = EM28XX_VMUX_SVIDEO,
1272                         .vmux     = TVP5150_SVIDEO,
1273                         .amux     = EM28XX_AMUX_LINE_IN,
1274                         .gpio     = em2880_msi_digivox_ad_analog,
1275                 } },
1276         },
1277         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1278                 .name         = "MSI DigiVox A/D II",
1279                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1280                 .tuner_type   = TUNER_XC2028,
1281                 .tuner_gpio   = default_tuner_gpio,
1282                 .decoder      = EM28XX_TVP5150,
1283                 .input        = { {
1284                         .type     = EM28XX_VMUX_TELEVISION,
1285                         .vmux     = TVP5150_COMPOSITE0,
1286                         .amux     = EM28XX_AMUX_VIDEO,
1287                         .gpio     = em2880_msi_digivox_ad_analog,
1288                 }, {
1289                         .type     = EM28XX_VMUX_COMPOSITE1,
1290                         .vmux     = TVP5150_COMPOSITE1,
1291                         .amux     = EM28XX_AMUX_LINE_IN,
1292                         .gpio     = em2880_msi_digivox_ad_analog,
1293                 }, {
1294                         .type     = EM28XX_VMUX_SVIDEO,
1295                         .vmux     = TVP5150_SVIDEO,
1296                         .amux     = EM28XX_AMUX_LINE_IN,
1297                         .gpio     = em2880_msi_digivox_ad_analog,
1298                 } },
1299         },
1300         [EM2880_BOARD_KWORLD_DVB_305U] = {
1301                 .name         = "KWorld DVB-T 305U",
1302                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1303                 .tuner_type   = TUNER_XC2028,
1304                 .tuner_gpio   = default_tuner_gpio,
1305                 .decoder      = EM28XX_TVP5150,
1306                 .input        = { {
1307                         .type     = EM28XX_VMUX_TELEVISION,
1308                         .vmux     = TVP5150_COMPOSITE0,
1309                         .amux     = EM28XX_AMUX_VIDEO,
1310                 }, {
1311                         .type     = EM28XX_VMUX_COMPOSITE1,
1312                         .vmux     = TVP5150_COMPOSITE1,
1313                         .amux     = EM28XX_AMUX_LINE_IN,
1314                 }, {
1315                         .type     = EM28XX_VMUX_SVIDEO,
1316                         .vmux     = TVP5150_SVIDEO,
1317                         .amux     = EM28XX_AMUX_LINE_IN,
1318                 } },
1319         },
1320         [EM2880_BOARD_KWORLD_DVB_310U] = {
1321                 .name         = "KWorld DVB-T 310U",
1322                 .tuner_type   = TUNER_XC2028,
1323                 .tuner_gpio   = default_tuner_gpio,
1324                 .has_dvb      = 1,
1325                 .dvb_gpio     = default_digital,
1326                 .mts_firmware = 1,
1327                 .decoder      = EM28XX_TVP5150,
1328                 .input        = { {
1329                         .type     = EM28XX_VMUX_TELEVISION,
1330                         .vmux     = TVP5150_COMPOSITE0,
1331                         .amux     = EM28XX_AMUX_VIDEO,
1332                         .gpio     = default_analog,
1333                 }, {
1334                         .type     = EM28XX_VMUX_COMPOSITE1,
1335                         .vmux     = TVP5150_COMPOSITE1,
1336                         .amux     = EM28XX_AMUX_LINE_IN,
1337                         .gpio     = default_analog,
1338                 }, {    /* S-video has not been tested yet */
1339                         .type     = EM28XX_VMUX_SVIDEO,
1340                         .vmux     = TVP5150_SVIDEO,
1341                         .amux     = EM28XX_AMUX_LINE_IN,
1342                         .gpio     = default_analog,
1343                 } },
1344         },
1345         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1346                 .name           = "KWorld ATSC 315U HDTV TV Box",
1347                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1348                 .tuner_type     = TUNER_THOMSON_DTT761X,
1349                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1350                 .tda9887_conf   = TDA9887_PRESENT,
1351                 .decoder        = EM28XX_SAA711X,
1352                 .has_dvb        = 1,
1353                 .dvb_gpio       = em2882_kworld_315u_digital,
1354                 .ir_codes       = RC_MAP_KWORLD_315U,
1355                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1356                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1357                 /* Analog mode - still not ready */
1358                 /*.input        = { {
1359                         .type = EM28XX_VMUX_TELEVISION,
1360                         .vmux = SAA7115_COMPOSITE2,
1361                         .amux = EM28XX_AMUX_VIDEO,
1362                         .gpio = em2882_kworld_315u_analog,
1363                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1364                 }, {
1365                         .type = EM28XX_VMUX_COMPOSITE1,
1366                         .vmux = SAA7115_COMPOSITE0,
1367                         .amux = EM28XX_AMUX_LINE_IN,
1368                         .gpio = em2882_kworld_315u_analog1,
1369                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1370                 }, {
1371                         .type = EM28XX_VMUX_SVIDEO,
1372                         .vmux = SAA7115_SVIDEO3,
1373                         .amux = EM28XX_AMUX_LINE_IN,
1374                         .gpio = em2882_kworld_315u_analog1,
1375                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1376                 } }, */
1377         },
1378         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1379                 .name = "Empire dual TV",
1380                 .tuner_type = TUNER_XC2028,
1381                 .tuner_gpio = default_tuner_gpio,
1382                 .has_dvb = 1,
1383                 .dvb_gpio = default_digital,
1384                 .mts_firmware = 1,
1385                 .decoder = EM28XX_TVP5150,
1386                 .input = { {
1387                         .type = EM28XX_VMUX_TELEVISION,
1388                         .vmux = TVP5150_COMPOSITE0,
1389                         .amux = EM28XX_AMUX_VIDEO,
1390                         .gpio = default_analog,
1391                 }, {
1392                         .type = EM28XX_VMUX_COMPOSITE1,
1393                         .vmux = TVP5150_COMPOSITE1,
1394                         .amux = EM28XX_AMUX_LINE_IN,
1395                         .gpio = default_analog,
1396                 }, {
1397                         .type = EM28XX_VMUX_SVIDEO,
1398                         .vmux = TVP5150_SVIDEO,
1399                         .amux = EM28XX_AMUX_LINE_IN,
1400                         .gpio = default_analog,
1401                 } },
1402         },
1403         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1404                 .name         = "DNT DA2 Hybrid",
1405                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1406                 .tuner_type   = TUNER_XC2028,
1407                 .tuner_gpio   = default_tuner_gpio,
1408                 .decoder      = EM28XX_TVP5150,
1409                 .input        = { {
1410                         .type     = EM28XX_VMUX_TELEVISION,
1411                         .vmux     = TVP5150_COMPOSITE0,
1412                         .amux     = EM28XX_AMUX_VIDEO,
1413                         .gpio     = default_analog,
1414                 }, {
1415                         .type     = EM28XX_VMUX_COMPOSITE1,
1416                         .vmux     = TVP5150_COMPOSITE1,
1417                         .amux     = EM28XX_AMUX_LINE_IN,
1418                         .gpio     = default_analog,
1419                 }, {
1420                         .type     = EM28XX_VMUX_SVIDEO,
1421                         .vmux     = TVP5150_SVIDEO,
1422                         .amux     = EM28XX_AMUX_LINE_IN,
1423                         .gpio     = default_analog,
1424                 } },
1425         },
1426         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1427                 .name         = "Pinnacle Hybrid Pro",
1428                 .tuner_type   = TUNER_XC2028,
1429                 .tuner_gpio   = default_tuner_gpio,
1430                 .decoder      = EM28XX_TVP5150,
1431                 .has_dvb      = 1,
1432                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1433                 .input        = { {
1434                         .type     = EM28XX_VMUX_TELEVISION,
1435                         .vmux     = TVP5150_COMPOSITE0,
1436                         .amux     = EM28XX_AMUX_VIDEO,
1437                         .gpio     = pinnacle_hybrid_pro_analog,
1438                 }, {
1439                         .type     = EM28XX_VMUX_COMPOSITE1,
1440                         .vmux     = TVP5150_COMPOSITE1,
1441                         .amux     = EM28XX_AMUX_LINE_IN,
1442                         .gpio     = pinnacle_hybrid_pro_analog,
1443                 }, {
1444                         .type     = EM28XX_VMUX_SVIDEO,
1445                         .vmux     = TVP5150_SVIDEO,
1446                         .amux     = EM28XX_AMUX_LINE_IN,
1447                         .gpio     = pinnacle_hybrid_pro_analog,
1448                 } },
1449         },
1450         [EM2882_BOARD_PINNACLE_HYBRID_PRO] = {
1451                 .name         = "Pinnacle Hybrid Pro (2)",
1452                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1453                 .tuner_type   = TUNER_XC2028,
1454                 .tuner_gpio   = default_tuner_gpio,
1455                 .mts_firmware = 1,
1456                 .decoder      = EM28XX_TVP5150,
1457                 .input        = { {
1458                         .type     = EM28XX_VMUX_TELEVISION,
1459                         .vmux     = TVP5150_COMPOSITE0,
1460                         .amux     = EM28XX_AMUX_VIDEO,
1461                         .gpio     = hauppauge_wintv_hvr_900_analog,
1462                 }, {
1463                         .type     = EM28XX_VMUX_COMPOSITE1,
1464                         .vmux     = TVP5150_COMPOSITE1,
1465                         .amux     = EM28XX_AMUX_LINE_IN,
1466                         .gpio     = hauppauge_wintv_hvr_900_analog,
1467                 }, {
1468                         .type     = EM28XX_VMUX_SVIDEO,
1469                         .vmux     = TVP5150_SVIDEO,
1470                         .amux     = EM28XX_AMUX_LINE_IN,
1471                         .gpio     = hauppauge_wintv_hvr_900_analog,
1472                 } },
1473         },
1474         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1475                 .name         = "Kworld VS-DVB-T 323UR",
1476                 .tuner_type   = TUNER_XC2028,
1477                 .tuner_gpio   = default_tuner_gpio,
1478                 .decoder      = EM28XX_TVP5150,
1479                 .mts_firmware = 1,
1480                 .has_dvb      = 1,
1481                 .dvb_gpio     = kworld_330u_digital,
1482                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1483                 .ir_codes     = RC_MAP_KWORLD_315U,
1484                 .input        = { {
1485                         .type     = EM28XX_VMUX_TELEVISION,
1486                         .vmux     = TVP5150_COMPOSITE0,
1487                         .amux     = EM28XX_AMUX_VIDEO,
1488                 }, {
1489                         .type     = EM28XX_VMUX_COMPOSITE1,
1490                         .vmux     = TVP5150_COMPOSITE1,
1491                         .amux     = EM28XX_AMUX_LINE_IN,
1492                 }, {
1493                         .type     = EM28XX_VMUX_SVIDEO,
1494                         .vmux     = TVP5150_SVIDEO,
1495                         .amux     = EM28XX_AMUX_LINE_IN,
1496                 } },
1497         },
1498         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1499                 .name         = "Terratec Cinnergy Hybrid T USB XS (em2882)",
1500                 .tuner_type   = TUNER_XC2028,
1501                 .tuner_gpio   = default_tuner_gpio,
1502                 .mts_firmware = 1,
1503                 .decoder      = EM28XX_TVP5150,
1504                 .has_dvb      = 1,
1505                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1506                 .ir_codes     = RC_MAP_TERRATEC_CINERGY_XS,
1507                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1508                 .input        = { {
1509                         .type     = EM28XX_VMUX_TELEVISION,
1510                         .vmux     = TVP5150_COMPOSITE0,
1511                         .amux     = EM28XX_AMUX_VIDEO,
1512                         .gpio     = hauppauge_wintv_hvr_900_analog,
1513                 }, {
1514                         .type     = EM28XX_VMUX_COMPOSITE1,
1515                         .vmux     = TVP5150_COMPOSITE1,
1516                         .amux     = EM28XX_AMUX_LINE_IN,
1517                         .gpio     = hauppauge_wintv_hvr_900_analog,
1518                 }, {
1519                         .type     = EM28XX_VMUX_SVIDEO,
1520                         .vmux     = TVP5150_SVIDEO,
1521                         .amux     = EM28XX_AMUX_LINE_IN,
1522                         .gpio     = hauppauge_wintv_hvr_900_analog,
1523                 } },
1524         },
1525         [EM2882_BOARD_DIKOM_DK300] = {
1526                 .name         = "Dikom DK300",
1527                 .tuner_type   = TUNER_XC2028,
1528                 .tuner_gpio   = default_tuner_gpio,
1529                 .decoder      = EM28XX_TVP5150,
1530                 .mts_firmware = 1,
1531                 .has_dvb      = 1,
1532                 .dvb_gpio     = dikom_dk300_digital,
1533                 .input        = { {
1534                         .type     = EM28XX_VMUX_TELEVISION,
1535                         .vmux     = TVP5150_COMPOSITE0,
1536                         .amux     = EM28XX_AMUX_VIDEO,
1537                         .gpio     = default_analog,
1538                 } },
1539         },
1540         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1541                 .name         = "Kworld PlusTV HD Hybrid 330",
1542                 .tuner_type   = TUNER_XC2028,
1543                 .tuner_gpio   = default_tuner_gpio,
1544                 .decoder      = EM28XX_TVP5150,
1545                 .mts_firmware = 1,
1546                 .has_dvb      = 1,
1547                 .dvb_gpio     = kworld_330u_digital,
1548                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
1549                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
1550                                     EM28XX_I2C_EEPROM_ON_BOARD |
1551                                     EM28XX_I2C_EEPROM_KEY_VALID,
1552                 .input        = { {
1553                         .type     = EM28XX_VMUX_TELEVISION,
1554                         .vmux     = TVP5150_COMPOSITE0,
1555                         .amux     = EM28XX_AMUX_VIDEO,
1556                         .gpio     = kworld_330u_analog,
1557                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1558                 }, {
1559                         .type     = EM28XX_VMUX_COMPOSITE1,
1560                         .vmux     = TVP5150_COMPOSITE1,
1561                         .amux     = EM28XX_AMUX_LINE_IN,
1562                         .gpio     = kworld_330u_analog,
1563                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1564                 }, {
1565                         .type     = EM28XX_VMUX_SVIDEO,
1566                         .vmux     = TVP5150_SVIDEO,
1567                         .amux     = EM28XX_AMUX_LINE_IN,
1568                         .gpio     = kworld_330u_analog,
1569                 } },
1570         },
1571         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1572                 .name         = "Compro VideoMate ForYou/Stereo",
1573                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1574                 .tvaudio_addr = 0xb0,
1575                 .tda9887_conf = TDA9887_PRESENT,
1576                 .decoder      = EM28XX_TVP5150,
1577                 .adecoder     = EM28XX_TVAUDIO,
1578                 .mute_gpio    = compro_mute_gpio,
1579                 .input        = { {
1580                         .type     = EM28XX_VMUX_TELEVISION,
1581                         .vmux     = TVP5150_COMPOSITE0,
1582                         .amux     = EM28XX_AMUX_VIDEO,
1583                         .gpio     = compro_unmute_tv_gpio,
1584                 }, {
1585                         .type     = EM28XX_VMUX_SVIDEO,
1586                         .vmux     = TVP5150_SVIDEO,
1587                         .amux     = EM28XX_AMUX_LINE_IN,
1588                         .gpio     = compro_unmute_svid_gpio,
1589                 } },
1590         },
1591         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1592                 .name         = "Kaiomy TVnPC U2",
1593                 .vchannels    = 3,
1594                 .tuner_type   = TUNER_XC2028,
1595                 .tuner_addr   = 0x61,
1596                 .mts_firmware = 1,
1597                 .decoder      = EM28XX_TVP5150,
1598                 .tuner_gpio   = default_tuner_gpio,
1599                 .ir_codes     = RC_MAP_KAIOMY,
1600                 .input          = { {
1601                         .type     = EM28XX_VMUX_TELEVISION,
1602                         .vmux     = TVP5150_COMPOSITE0,
1603                         .amux     = EM28XX_AMUX_VIDEO,
1604
1605                 }, {
1606                         .type     = EM28XX_VMUX_COMPOSITE1,
1607                         .vmux     = TVP5150_COMPOSITE1,
1608                         .amux     = EM28XX_AMUX_LINE_IN,
1609                 }, {
1610                         .type     = EM28XX_VMUX_SVIDEO,
1611                         .vmux     = TVP5150_SVIDEO,
1612                         .amux     = EM28XX_AMUX_LINE_IN,
1613                 } },
1614                 .radio          = {
1615                         .type     = EM28XX_RADIO,
1616                         .amux     = EM28XX_AMUX_LINE_IN,
1617                 }
1618         },
1619         [EM2860_BOARD_EASYCAP] = {
1620                 .name         = "Easy Cap Capture DC-60",
1621                 .vchannels    = 2,
1622                 .tuner_type   = TUNER_ABSENT,
1623                 .decoder      = EM28XX_SAA711X,
1624                 .input           = { {
1625                         .type     = EM28XX_VMUX_COMPOSITE1,
1626                         .vmux     = SAA7115_COMPOSITE0,
1627                         .amux     = EM28XX_AMUX_LINE_IN,
1628                 }, {
1629                         .type     = EM28XX_VMUX_SVIDEO,
1630                         .vmux     = SAA7115_SVIDEO3,
1631                         .amux     = EM28XX_AMUX_LINE_IN,
1632                 } },
1633         },
1634         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1635                 .name       = "IO-DATA GV-MVP/SZ",
1636                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
1637                 .tuner_gpio   = default_tuner_gpio,
1638                 .tda9887_conf = TDA9887_PRESENT,
1639                 .decoder      = EM28XX_TVP5150,
1640                 .input        = { {
1641                         .type     = EM28XX_VMUX_TELEVISION,
1642                         .vmux     = TVP5150_COMPOSITE0,
1643                         .amux     = EM28XX_AMUX_VIDEO,
1644                 }, { /* Composite has not been tested yet */
1645                         .type     = EM28XX_VMUX_COMPOSITE1,
1646                         .vmux     = TVP5150_COMPOSITE1,
1647                         .amux     = EM28XX_AMUX_VIDEO,
1648                 }, { /* S-video has not been tested yet */
1649                         .type     = EM28XX_VMUX_SVIDEO,
1650                         .vmux     = TVP5150_SVIDEO,
1651                         .amux     = EM28XX_AMUX_VIDEO,
1652                 } },
1653         },
1654         [EM2860_BOARD_TERRATEC_GRABBY] = {
1655                 .name            = "Terratec Grabby",
1656                 .vchannels       = 2,
1657                 .tuner_type      = TUNER_ABSENT,
1658                 .decoder         = EM28XX_SAA711X,
1659                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1660                 .input           = { {
1661                         .type     = EM28XX_VMUX_COMPOSITE1,
1662                         .vmux     = SAA7115_COMPOSITE0,
1663                         .amux     = EM28XX_AMUX_LINE_IN,
1664                 }, {
1665                         .type     = EM28XX_VMUX_SVIDEO,
1666                         .vmux     = SAA7115_SVIDEO3,
1667                         .amux     = EM28XX_AMUX_LINE_IN,
1668                 } },
1669         },
1670         [EM2860_BOARD_TERRATEC_AV350] = {
1671                 .name            = "Terratec AV350",
1672                 .vchannels       = 2,
1673                 .tuner_type      = TUNER_ABSENT,
1674                 .decoder         = EM28XX_TVP5150,
1675                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1676                 .mute_gpio       = terratec_av350_mute_gpio,
1677                 .input           = { {
1678                         .type     = EM28XX_VMUX_COMPOSITE1,
1679                         .vmux     = TVP5150_COMPOSITE1,
1680                         .amux     = EM28XX_AUDIO_SRC_LINE,
1681                         .gpio     = terratec_av350_unmute_gpio,
1682
1683                 }, {
1684                         .type     = EM28XX_VMUX_SVIDEO,
1685                         .vmux     = TVP5150_SVIDEO,
1686                         .amux     = EM28XX_AUDIO_SRC_LINE,
1687                         .gpio     = terratec_av350_unmute_gpio,
1688                 } },
1689         },
1690
1691         [EM2860_BOARD_ELGATO_VIDEO_CAPTURE] = {
1692                 .name         = "Elgato Video Capture",
1693                 .decoder      = EM28XX_SAA711X,
1694                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
1695                 .input        = { {
1696                         .type  = EM28XX_VMUX_COMPOSITE1,
1697                         .vmux  = SAA7115_COMPOSITE0,
1698                         .amux  = EM28XX_AMUX_LINE_IN,
1699                 }, {
1700                         .type  = EM28XX_VMUX_SVIDEO,
1701                         .vmux  = SAA7115_SVIDEO3,
1702                         .amux  = EM28XX_AMUX_LINE_IN,
1703                 } },
1704         },
1705
1706         [EM2882_BOARD_EVGA_INDTUBE] = {
1707                 .name         = "Evga inDtube",
1708                 .tuner_type   = TUNER_XC2028,
1709                 .tuner_gpio   = default_tuner_gpio,
1710                 .decoder      = EM28XX_TVP5150,
1711                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1712                 .mts_firmware = 1,
1713                 .has_dvb      = 1,
1714                 .dvb_gpio     = evga_indtube_digital,
1715                 .ir_codes     = RC_MAP_EVGA_INDTUBE,
1716                 .input        = { {
1717                         .type     = EM28XX_VMUX_TELEVISION,
1718                         .vmux     = TVP5150_COMPOSITE0,
1719                         .amux     = EM28XX_AMUX_VIDEO,
1720                         .gpio     = evga_indtube_analog,
1721                 }, {
1722                         .type     = EM28XX_VMUX_COMPOSITE1,
1723                         .vmux     = TVP5150_COMPOSITE1,
1724                         .amux     = EM28XX_AMUX_LINE_IN,
1725                         .gpio     = evga_indtube_analog,
1726                 }, {
1727                         .type     = EM28XX_VMUX_SVIDEO,
1728                         .vmux     = TVP5150_SVIDEO,
1729                         .amux     = EM28XX_AMUX_LINE_IN,
1730                         .gpio     = evga_indtube_analog,
1731                 } },
1732         },
1733         /* eb1a:2868 Empia EM2870 + Philips CU1216L NIM (Philips TDA10023 +
1734            Infineon TUA6034) */
1735         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
1736                 .name          = "Reddo DVB-C USB TV Box",
1737                 .tuner_type    = TUNER_ABSENT,
1738                 .tuner_gpio    = reddo_dvb_c_usb_box,
1739                 .has_dvb       = 1,
1740         },
1741         /* 1b80:a340 - Empia EM2870, NXP TDA18271HD and LG DT3304, sold
1742          * initially as the KWorld PlusTV 340U, then as the UB435-Q.
1743          * Early variants have a TDA18271HD/C1, later ones a TDA18271HD/C2 */
1744         [EM2870_BOARD_KWORLD_A340] = {
1745                 .name       = "KWorld PlusTV 340U or UB435-Q (ATSC)",
1746                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
1747                 .has_dvb    = 1,
1748                 .dvb_gpio   = kworld_a340_digital,
1749                 .tuner_gpio = default_tuner_gpio,
1750         },
1751 };
1752 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1753
1754 /* table of devices that work with this driver */
1755 struct usb_device_id em28xx_id_table[] = {
1756         { USB_DEVICE(0xeb1a, 0x2750),
1757                         .driver_info = EM2750_BOARD_UNKNOWN },
1758         { USB_DEVICE(0xeb1a, 0x2751),
1759                         .driver_info = EM2750_BOARD_UNKNOWN },
1760         { USB_DEVICE(0xeb1a, 0x2800),
1761                         .driver_info = EM2800_BOARD_UNKNOWN },
1762         { USB_DEVICE(0xeb1a, 0x2710),
1763                         .driver_info = EM2820_BOARD_UNKNOWN },
1764         { USB_DEVICE(0xeb1a, 0x2820),
1765                         .driver_info = EM2820_BOARD_UNKNOWN },
1766         { USB_DEVICE(0xeb1a, 0x2821),
1767                         .driver_info = EM2820_BOARD_UNKNOWN },
1768         { USB_DEVICE(0xeb1a, 0x2860),
1769                         .driver_info = EM2820_BOARD_UNKNOWN },
1770         { USB_DEVICE(0xeb1a, 0x2861),
1771                         .driver_info = EM2820_BOARD_UNKNOWN },
1772         { USB_DEVICE(0xeb1a, 0x2862),
1773                         .driver_info = EM2820_BOARD_UNKNOWN },
1774         { USB_DEVICE(0xeb1a, 0x2863),
1775                         .driver_info = EM2820_BOARD_UNKNOWN },
1776         { USB_DEVICE(0xeb1a, 0x2870),
1777                         .driver_info = EM2820_BOARD_UNKNOWN },
1778         { USB_DEVICE(0xeb1a, 0x2881),
1779                         .driver_info = EM2820_BOARD_UNKNOWN },
1780         { USB_DEVICE(0xeb1a, 0x2883),
1781                         .driver_info = EM2820_BOARD_UNKNOWN },
1782         { USB_DEVICE(0xeb1a, 0x2868),
1783                         .driver_info = EM2820_BOARD_UNKNOWN },
1784         { USB_DEVICE(0xeb1a, 0x2875),
1785                         .driver_info = EM2820_BOARD_UNKNOWN },
1786         { USB_DEVICE(0xeb1a, 0xe300),
1787                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1788         { USB_DEVICE(0xeb1a, 0xe303),
1789                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1790         { USB_DEVICE(0xeb1a, 0xe305),
1791                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
1792         { USB_DEVICE(0xeb1a, 0xe310),
1793                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1794         { USB_DEVICE(0xeb1a, 0xa313),
1795                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1796         { USB_DEVICE(0xeb1a, 0xa316),
1797                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1798         { USB_DEVICE(0xeb1a, 0xe320),
1799                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
1800         { USB_DEVICE(0xeb1a, 0xe323),
1801                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
1802         { USB_DEVICE(0xeb1a, 0xe350),
1803                         .driver_info = EM2870_BOARD_KWORLD_350U },
1804         { USB_DEVICE(0xeb1a, 0xe355),
1805                         .driver_info = EM2870_BOARD_KWORLD_355U },
1806         { USB_DEVICE(0xeb1a, 0x2801),
1807                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
1808         { USB_DEVICE(0xeb1a, 0xe357),
1809                         .driver_info = EM2870_BOARD_KWORLD_355U },
1810         { USB_DEVICE(0x1b80, 0xe302),
1811                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1812         { USB_DEVICE(0x1b80, 0xe304),
1813                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
1814         { USB_DEVICE(0x0ccd, 0x0036),
1815                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1816         { USB_DEVICE(0x0ccd, 0x004c),
1817                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
1818         { USB_DEVICE(0x0ccd, 0x004f),
1819                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
1820         { USB_DEVICE(0x0ccd, 0x005e),
1821                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1822         { USB_DEVICE(0x0ccd, 0x0042),
1823                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1824         { USB_DEVICE(0x0ccd, 0x0043),
1825                         .driver_info = EM2870_BOARD_TERRATEC_XS },
1826         { USB_DEVICE(0x0ccd, 0x0047),
1827                         .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1828         { USB_DEVICE(0x0ccd, 0x0084),
1829                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
1830         { USB_DEVICE(0x0ccd, 0x0096),
1831                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1832         { USB_DEVICE(0x0fd9, 0x0033),
1833                         .driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE},
1834         { USB_DEVICE(0x185b, 0x2870),
1835                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1836         { USB_DEVICE(0x185b, 0x2041),
1837                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1838         { USB_DEVICE(0x2040, 0x4200),
1839                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1840         { USB_DEVICE(0x2040, 0x4201),
1841                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1842         { USB_DEVICE(0x2040, 0x6500),
1843                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1844         { USB_DEVICE(0x2040, 0x6502),
1845                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1846         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1847                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1848         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
1849                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1850         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
1851                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1852         { USB_DEVICE(0x2040, 0x651f),
1853                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1854         { USB_DEVICE(0x0438, 0xb002),
1855                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1856         { USB_DEVICE(0x2001, 0xf112),
1857                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
1858         { USB_DEVICE(0x2304, 0x0207),
1859                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1860         { USB_DEVICE(0x2304, 0x0208),
1861                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
1862         { USB_DEVICE(0x2304, 0x021a),
1863                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1864         { USB_DEVICE(0x2304, 0x0226),
1865                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO },
1866         { USB_DEVICE(0x2304, 0x0227),
1867                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
1868         { USB_DEVICE(0x0413, 0x6023),
1869                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
1870         { USB_DEVICE(0x093b, 0xa005),
1871                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1872         { USB_DEVICE(0x04bb, 0x0515),
1873                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1874         { USB_DEVICE(0xeb1a, 0x50a6),
1875                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
1876         { USB_DEVICE(0x1b80, 0xa340),
1877                         .driver_info = EM2870_BOARD_KWORLD_A340 },
1878         { },
1879 };
1880 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1881
1882 /*
1883  * EEPROM hash table for devices with generic USB IDs
1884  */
1885 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1886         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1887         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1888         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1889         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1890         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1891         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
1892         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
1893         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
1894         {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
1895 };
1896
1897 /* I2C devicelist hash table for devices with generic USB IDs */
1898 static struct em28xx_hash_table em28xx_i2c_hash[] = {
1899         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
1900         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1901         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1902         {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
1903         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1904         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
1905         {0x6b800080, EM2874_LEADERSHIP_ISDBT, TUNER_ABSENT},
1906 };
1907
1908 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
1909 static unsigned short saa711x_addrs[] = {
1910         0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
1911         0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
1912         I2C_CLIENT_END };
1913
1914 static unsigned short tvp5150_addrs[] = {
1915         0xb8 >> 1,
1916         0xba >> 1,
1917         I2C_CLIENT_END
1918 };
1919
1920 static unsigned short mt9v011_addrs[] = {
1921         0xba >> 1,
1922         I2C_CLIENT_END
1923 };
1924
1925 static unsigned short msp3400_addrs[] = {
1926         0x80 >> 1,
1927         0x88 >> 1,
1928         I2C_CLIENT_END
1929 };
1930
1931 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1932 {
1933         int rc = 0;
1934         struct em28xx *dev = ptr;
1935
1936         if (dev->tuner_type != TUNER_XC2028)
1937                 return 0;
1938
1939         if (command != XC2028_TUNER_RESET)
1940                 return 0;
1941
1942         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
1943
1944         return rc;
1945 }
1946 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
1947
1948 static inline void em28xx_set_model(struct em28xx *dev)
1949 {
1950         memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
1951
1952         /* Those are the default values for the majority of boards
1953            Use those values if not specified otherwise at boards entry
1954          */
1955         if (!dev->board.xclk)
1956                 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
1957                                   EM28XX_XCLK_FREQUENCY_12MHZ;
1958
1959         if (!dev->board.i2c_speed)
1960                 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1961                                        EM28XX_I2C_FREQ_100_KHZ;
1962 }
1963
1964
1965 /* FIXME: Should be replaced by a proper mt9m111 driver */
1966 static int em28xx_initialize_mt9m111(struct em28xx *dev)
1967 {
1968         int i;
1969         unsigned char regs[][3] = {
1970                 { 0x0d, 0x00, 0x01, },  /* reset and use defaults */
1971                 { 0x0d, 0x00, 0x00, },
1972                 { 0x0a, 0x00, 0x21, },
1973                 { 0x21, 0x04, 0x00, },  /* full readout speed, no row/col skipping */
1974         };
1975
1976         for (i = 0; i < ARRAY_SIZE(regs); i++)
1977                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
1978
1979         return 0;
1980 }
1981
1982
1983 /* FIXME: Should be replaced by a proper mt9m001 driver */
1984 static int em28xx_initialize_mt9m001(struct em28xx *dev)
1985 {
1986         int i;
1987         unsigned char regs[][3] = {
1988                 { 0x0d, 0x00, 0x01, },
1989                 { 0x0d, 0x00, 0x00, },
1990                 { 0x04, 0x05, 0x00, },  /* hres = 1280 */
1991                 { 0x03, 0x04, 0x00, },  /* vres = 1024 */
1992                 { 0x20, 0x11, 0x00, },
1993                 { 0x06, 0x00, 0x10, },
1994                 { 0x2b, 0x00, 0x24, },
1995                 { 0x2e, 0x00, 0x24, },
1996                 { 0x35, 0x00, 0x24, },
1997                 { 0x2d, 0x00, 0x20, },
1998                 { 0x2c, 0x00, 0x20, },
1999                 { 0x09, 0x0a, 0xd4, },
2000                 { 0x35, 0x00, 0x57, },
2001         };
2002
2003         for (i = 0; i < ARRAY_SIZE(regs); i++)
2004                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
2005
2006         return 0;
2007 }
2008
2009 /* HINT method: webcam I2C chips
2010  *
2011  * This method works for webcams with Micron sensors
2012  */
2013 static int em28xx_hint_sensor(struct em28xx *dev)
2014 {
2015         int rc;
2016         char *sensor_name;
2017         unsigned char cmd;
2018         __be16 version_be;
2019         u16 version;
2020
2021         /* Micron sensor detection */
2022         dev->i2c_client.addr = 0xba >> 1;
2023         cmd = 0;
2024         i2c_master_send(&dev->i2c_client, &cmd, 1);
2025         rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
2026         if (rc != 2)
2027                 return -EINVAL;
2028
2029         version = be16_to_cpu(version_be);
2030         switch (version) {
2031         case 0x8232:            /* mt9v011 640x480 1.3 Mpix sensor */
2032         case 0x8243:            /* mt9v011 rev B 640x480 1.3 Mpix sensor */
2033                 dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
2034                 em28xx_set_model(dev);
2035
2036                 sensor_name = "mt9v011";
2037                 dev->em28xx_sensor = EM28XX_MT9V011;
2038                 dev->sensor_xres = 640;
2039                 dev->sensor_yres = 480;
2040                 /*
2041                  * FIXME: mt9v011 uses I2S speed as xtal clk - at least with
2042                  * the Silvercrest cam I have here for testing - for higher
2043                  * resolutions, a high clock cause horizontal artifacts, so we
2044                  * need to use a lower xclk frequency.
2045                  * Yet, it would be possible to adjust xclk depending on the
2046                  * desired resolution, since this affects directly the
2047                  * frame rate.
2048                  */
2049                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_4_3MHZ;
2050                 dev->sensor_xtal = 4300000;
2051
2052                 /* probably means GRGB 16 bit bayer */
2053                 dev->vinmode = 0x0d;
2054                 dev->vinctl = 0x00;
2055
2056                 break;
2057
2058         case 0x143a:    /* MT9M111 as found in the ECS G200 */
2059                 dev->model = EM2750_BOARD_UNKNOWN;
2060                 em28xx_set_model(dev);
2061
2062                 sensor_name = "mt9m111";
2063                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_48MHZ;
2064                 dev->em28xx_sensor = EM28XX_MT9M111;
2065                 em28xx_initialize_mt9m111(dev);
2066                 dev->sensor_xres = 640;
2067                 dev->sensor_yres = 512;
2068
2069                 dev->vinmode = 0x0a;
2070                 dev->vinctl = 0x00;
2071
2072                 break;
2073
2074         case 0x8431:
2075                 dev->model = EM2750_BOARD_UNKNOWN;
2076                 em28xx_set_model(dev);
2077
2078                 sensor_name = "mt9m001";
2079                 dev->em28xx_sensor = EM28XX_MT9M001;
2080                 em28xx_initialize_mt9m001(dev);
2081                 dev->sensor_xres = 1280;
2082                 dev->sensor_yres = 1024;
2083
2084                 /* probably means BGGR 16 bit bayer */
2085                 dev->vinmode = 0x0c;
2086                 dev->vinctl = 0x00;
2087
2088                 break;
2089         default:
2090                 printk("Unknown Micron Sensor 0x%04x\n", version);
2091                 return -EINVAL;
2092         }
2093
2094         /* Setup webcam defaults */
2095         em28xx_pre_card_setup(dev);
2096
2097         em28xx_errdev("Sensor is %s, using model %s entry.\n",
2098                       sensor_name, em28xx_boards[dev->model].name);
2099
2100         return 0;
2101 }
2102
2103 /* Since em28xx_pre_card_setup() requires a proper dev->model,
2104  * this won't work for boards with generic PCI IDs
2105  */
2106 void em28xx_pre_card_setup(struct em28xx *dev)
2107 {
2108         /* Set the initial XCLK and I2C clock values based on the board
2109            definition */
2110         em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
2111         em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2112         msleep(50);
2113
2114         /* request some modules */
2115         switch (dev->model) {
2116         case EM2861_BOARD_PLEXTOR_PX_TV100U:
2117                 /* Sets the msp34xx I2S speed */
2118                 dev->i2s_speed = 2048000;
2119                 break;
2120         case EM2861_BOARD_KWORLD_PVRTV_300U:
2121         case EM2880_BOARD_KWORLD_DVB_305U:
2122                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
2123                 msleep(10);
2124                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
2125                 msleep(10);
2126                 break;
2127         case EM2870_BOARD_COMPRO_VIDEOMATE:
2128                 /* TODO: someone can do some cleanup here...
2129                          not everything's needed */
2130                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2131                 msleep(10);
2132                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2133                 msleep(10);
2134                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2135                 mdelay(70);
2136                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2137                 mdelay(70);
2138                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
2139                 mdelay(70);
2140                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2141                 mdelay(70);
2142                 break;
2143         case EM2870_BOARD_TERRATEC_XS_MT2060:
2144                 /* this device needs some gpio writes to get the DVB-T
2145                    demod work */
2146                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2147                 mdelay(70);
2148                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2149                 mdelay(70);
2150                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2151                 mdelay(70);
2152                 break;
2153         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2154                 /* this device needs some gpio writes to get the
2155                    DVB-T demod work */
2156                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2157                 mdelay(70);
2158                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2159                 mdelay(70);
2160                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2161                 mdelay(70);
2162                 break;
2163         case EM2820_BOARD_GADMEI_UTV310:
2164         case EM2820_BOARD_MSI_VOX_USB_2:
2165                 /* enables audio for that devices */
2166                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2167                 break;
2168
2169         case EM2882_BOARD_KWORLD_ATSC_315U:
2170                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2171                 msleep(10);
2172                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2173                 msleep(10);
2174                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2175                 msleep(10);
2176                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2177                 msleep(10);
2178                 break;
2179
2180         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2181                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2182                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2183                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2184                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2185                 msleep(10);
2186                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2187                 msleep(10);
2188                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2189                 msleep(10);
2190                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2191
2192                 break;
2193         case EM2860_BOARD_EASYCAP:
2194                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2195                 break;
2196
2197         case EM2820_BOARD_IODATA_GVMVP_SZ:
2198                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2199                 msleep(70);
2200                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2201                 msleep(10);
2202                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2203                 msleep(70);
2204                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2205                 msleep(70);
2206                 break;
2207         }
2208
2209         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2210         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2211
2212         /* Unlock device */
2213         em28xx_set_mode(dev, EM28XX_SUSPEND);
2214 }
2215
2216 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2217 {
2218         memset(ctl, 0, sizeof(*ctl));
2219
2220         ctl->fname   = XC2028_DEFAULT_FIRMWARE;
2221         ctl->max_len = 64;
2222         ctl->mts = em28xx_boards[dev->model].mts_firmware;
2223
2224         switch (dev->model) {
2225         case EM2880_BOARD_EMPIRE_DUAL_TV:
2226         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2227         case EM2882_BOARD_TERRATEC_HYBRID_XS:
2228                 ctl->demod = XC3028_FE_ZARLINK456;
2229                 break;
2230         case EM2880_BOARD_TERRATEC_HYBRID_XS:
2231         case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
2232         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2233                 ctl->demod = XC3028_FE_ZARLINK456;
2234                 break;
2235         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2236                 /* djh - Not sure which demod we need here */
2237                 ctl->demod = XC3028_FE_DEFAULT;
2238                 break;
2239         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2240                 ctl->demod = XC3028_FE_DEFAULT;
2241                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2242                 break;
2243         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2244         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2245         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2246                 /* FIXME: Better to specify the needed IF */
2247                 ctl->demod = XC3028_FE_DEFAULT;
2248                 break;
2249         case EM2883_BOARD_KWORLD_HYBRID_330U:
2250         case EM2882_BOARD_DIKOM_DK300:
2251         case EM2882_BOARD_KWORLD_VS_DVBT:
2252                 ctl->demod = XC3028_FE_CHINA;
2253                 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2254                 break;
2255         case EM2882_BOARD_EVGA_INDTUBE:
2256                 ctl->demod = XC3028_FE_CHINA;
2257                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2258                 break;
2259         default:
2260                 ctl->demod = XC3028_FE_OREN538;
2261         }
2262 }
2263
2264 static void em28xx_tuner_setup(struct em28xx *dev)
2265 {
2266         struct tuner_setup           tun_setup;
2267         struct v4l2_frequency        f;
2268
2269         if (dev->tuner_type == TUNER_ABSENT)
2270                 return;
2271
2272         memset(&tun_setup, 0, sizeof(tun_setup));
2273
2274         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2275         tun_setup.tuner_callback = em28xx_tuner_callback;
2276
2277         if (dev->board.radio.type) {
2278                 tun_setup.type = dev->board.radio.type;
2279                 tun_setup.addr = dev->board.radio_addr;
2280
2281                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2282         }
2283
2284         if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2285                 tun_setup.type   = dev->tuner_type;
2286                 tun_setup.addr   = dev->tuner_addr;
2287
2288                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2289         }
2290
2291         if (dev->tda9887_conf) {
2292                 struct v4l2_priv_tun_config tda9887_cfg;
2293
2294                 tda9887_cfg.tuner = TUNER_TDA9887;
2295                 tda9887_cfg.priv = &dev->tda9887_conf;
2296
2297                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2298         }
2299
2300         if (dev->tuner_type == TUNER_XC2028) {
2301                 struct v4l2_priv_tun_config  xc2028_cfg;
2302                 struct xc2028_ctrl           ctl;
2303
2304                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2305                 memset(&ctl, 0, sizeof(ctl));
2306
2307                 em28xx_setup_xc3028(dev, &ctl);
2308
2309                 xc2028_cfg.tuner = TUNER_XC2028;
2310                 xc2028_cfg.priv  = &ctl;
2311
2312                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2313         }
2314
2315         /* configure tuner */
2316         f.tuner = 0;
2317         f.type = V4L2_TUNER_ANALOG_TV;
2318         f.frequency = 9076;     /* just a magic number */
2319         dev->ctl_freq = f.frequency;
2320         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2321 }
2322
2323 static int em28xx_hint_board(struct em28xx *dev)
2324 {
2325         int i;
2326
2327         /* HINT method: EEPROM
2328          *
2329          * This method works only for boards with eeprom.
2330          * Uses a hash of all eeprom bytes. The hash should be
2331          * unique for a vendor/tuner pair.
2332          * There are a high chance that tuners for different
2333          * video standards produce different hashes.
2334          */
2335         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2336                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2337                         dev->model = em28xx_eeprom_hash[i].model;
2338                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2339
2340                         em28xx_errdev("Your board has no unique USB ID.\n");
2341                         em28xx_errdev("A hint were successfully done, "
2342                                       "based on eeprom hash.\n");
2343                         em28xx_errdev("This method is not 100%% failproof.\n");
2344                         em28xx_errdev("If the board were missdetected, "
2345                                       "please email this log to:\n");
2346                         em28xx_errdev("\tV4L Mailing List "
2347                                       " <linux-media@vger.kernel.org>\n");
2348                         em28xx_errdev("Board detected as %s\n",
2349                                       em28xx_boards[dev->model].name);
2350
2351                         return 0;
2352                 }
2353         }
2354
2355         /* HINT method: I2C attached devices
2356          *
2357          * This method works for all boards.
2358          * Uses a hash of i2c scanned devices.
2359          * Devices with the same i2c attached chips will
2360          * be considered equal.
2361          * This method is less precise than the eeprom one.
2362          */
2363
2364         /* user did not request i2c scanning => do it now */
2365         if (!dev->i2c_hash)
2366                 em28xx_do_i2c_scan(dev);
2367
2368         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2369                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2370                         dev->model = em28xx_i2c_hash[i].model;
2371                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
2372                         em28xx_errdev("Your board has no unique USB ID.\n");
2373                         em28xx_errdev("A hint were successfully done, "
2374                                       "based on i2c devicelist hash.\n");
2375                         em28xx_errdev("This method is not 100%% failproof.\n");
2376                         em28xx_errdev("If the board were missdetected, "
2377                                       "please email this log to:\n");
2378                         em28xx_errdev("\tV4L Mailing List "
2379                                       " <linux-media@vger.kernel.org>\n");
2380                         em28xx_errdev("Board detected as %s\n",
2381                                       em28xx_boards[dev->model].name);
2382
2383                         return 0;
2384                 }
2385         }
2386
2387         em28xx_errdev("Your board has no unique USB ID and thus need a "
2388                       "hint to be detected.\n");
2389         em28xx_errdev("You may try to use card=<n> insmod option to "
2390                       "workaround that.\n");
2391         em28xx_errdev("Please send an email with this log to:\n");
2392         em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2393         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2394         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2395
2396         em28xx_errdev("Here is a list of valid choices for the card=<n>"
2397                       " insmod option:\n");
2398         for (i = 0; i < em28xx_bcount; i++) {
2399                 em28xx_errdev("    card=%d -> %s\n",
2400                                 i, em28xx_boards[i].name);
2401         }
2402         return -1;
2403 }
2404
2405 /* ----------------------------------------------------------------------- */
2406 void em28xx_register_i2c_ir(struct em28xx *dev)
2407 {
2408         /* Leadtek winfast tv USBII deluxe can find a non working IR-device */
2409         /* at address 0x18, so if that address is needed for another board in */
2410         /* the future, please put it after 0x1f. */
2411         struct i2c_board_info info;
2412         const unsigned short addr_list[] = {
2413                  0x1f, 0x30, 0x47, I2C_CLIENT_END
2414         };
2415
2416         if (disable_ir)
2417                 return;
2418
2419         memset(&info, 0, sizeof(struct i2c_board_info));
2420         memset(&dev->init_data, 0, sizeof(dev->init_data));
2421         strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
2422
2423         /* detect & configure */
2424         switch (dev->model) {
2425         case EM2800_BOARD_TERRATEC_CINERGY_200:
2426         case EM2820_BOARD_TERRATEC_CINERGY_250:
2427                 dev->init_data.ir_codes = RC_MAP_EM_TERRATEC;
2428                 dev->init_data.get_key = em28xx_get_key_terratec;
2429                 dev->init_data.name = "i2c IR (EM28XX Terratec)";
2430                 break;
2431         case EM2820_BOARD_PINNACLE_USB_2:
2432                 dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY;
2433                 dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2434                 dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2435                 break;
2436         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2437                 dev->init_data.ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW;
2438                 dev->init_data.get_key = em28xx_get_key_em_haup;
2439                 dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
2440         case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
2441                 dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;
2442                 dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
2443                 dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
2444                 break;
2445         }
2446
2447         if (dev->init_data.name)
2448                 info.platform_data = &dev->init_data;
2449         i2c_new_probed_device(&dev->i2c_adap, &info, addr_list, NULL);
2450 }
2451
2452 void em28xx_card_setup(struct em28xx *dev)
2453 {
2454         /*
2455          * If the device can be a webcam, seek for a sensor.
2456          * If sensor is not found, then it isn't a webcam.
2457          */
2458         if (dev->board.is_webcam) {
2459                 if (em28xx_hint_sensor(dev) < 0)
2460                         dev->board.is_webcam = 0;
2461                 else
2462                         dev->progressive = 1;
2463         }
2464
2465         if (!dev->board.is_webcam) {
2466                 switch (dev->model) {
2467                 case EM2820_BOARD_UNKNOWN:
2468                 case EM2800_BOARD_UNKNOWN:
2469                 /*
2470                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2471                  *
2472                  * This occurs because they share identical USB vendor and
2473                  * product IDs.
2474                  *
2475                  * What we do here is look up the EEPROM hash of the K-WORLD
2476                  * and if it is found then we decide that we do not have
2477                  * a DIGIVOX and reset the device to the K-WORLD instead.
2478                  *
2479                  * This solution is only valid if they do not share eeprom
2480                  * hash identities which has not been determined as yet.
2481                  */
2482                 if (em28xx_hint_board(dev) < 0)
2483                         em28xx_errdev("Board not discovered\n");
2484                 else {
2485                         em28xx_set_model(dev);
2486                         em28xx_pre_card_setup(dev);
2487                 }
2488                 break;
2489                 default:
2490                         em28xx_set_model(dev);
2491                 }
2492         }
2493
2494         em28xx_info("Identified as %s (card=%d)\n",
2495                     dev->board.name, dev->model);
2496
2497         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2498         if (em28xx_boards[dev->model].tuner_addr)
2499                 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2500
2501         if (em28xx_boards[dev->model].tda9887_conf)
2502                 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2503
2504         /* request some modules */
2505         switch (dev->model) {
2506         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2507         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2508         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2509         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2510         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2511         {
2512                 struct tveeprom tv;
2513 #if defined(CONFIG_MODULES) && defined(MODULE)
2514                 request_module("tveeprom");
2515 #endif
2516                 /* Call first TVeeprom */
2517
2518                 dev->i2c_client.addr = 0xa0 >> 1;
2519                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2520
2521                 dev->tuner_type = tv.tuner_type;
2522
2523                 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2524                         dev->i2s_speed = 2048000;
2525                         dev->board.has_msp34xx = 1;
2526                 }
2527                 break;
2528         }
2529         case EM2882_BOARD_KWORLD_ATSC_315U:
2530                 em28xx_write_reg(dev, 0x0d, 0x42);
2531                 msleep(10);
2532                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2533                 msleep(10);
2534                 break;
2535         case EM2820_BOARD_KWORLD_PVRTV2800RF:
2536                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2537                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2538                 break;
2539         case EM2820_BOARD_UNKNOWN:
2540         case EM2800_BOARD_UNKNOWN:
2541                 /*
2542                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2543                  *
2544                  * This occurs because they share identical USB vendor and
2545                  * product IDs.
2546                  *
2547                  * What we do here is look up the EEPROM hash of the K-WORLD
2548                  * and if it is found then we decide that we do not have
2549                  * a DIGIVOX and reset the device to the K-WORLD instead.
2550                  *
2551                  * This solution is only valid if they do not share eeprom
2552                  * hash identities which has not been determined as yet.
2553                  */
2554         case EM2880_BOARD_MSI_DIGIVOX_AD:
2555                 if (!em28xx_hint_board(dev))
2556                         em28xx_set_model(dev);
2557
2558                 /* In cases where we had to use a board hint, the call to
2559                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2560                    so make the call now so the analog GPIOs are set properly
2561                    before probing the i2c bus. */
2562                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2563                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2564                 break;
2565
2566 /*
2567                  * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
2568                  *
2569                  * This occurs because they share identical USB vendor and
2570                  * product IDs.
2571                  *
2572                  * What we do here is look up the EEPROM hash of the Dikom
2573                  * and if it is found then we decide that we do not have
2574                  * a Kworld and reset the device to the Dikom instead.
2575                  *
2576                  * This solution is only valid if they do not share eeprom
2577                  * hash identities which has not been determined as yet.
2578                  */
2579         case EM2882_BOARD_KWORLD_VS_DVBT:
2580                 if (!em28xx_hint_board(dev))
2581                         em28xx_set_model(dev);
2582
2583                 /* In cases where we had to use a board hint, the call to
2584                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2585                    so make the call now so the analog GPIOs are set properly
2586                    before probing the i2c bus. */
2587                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2588                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2589                 break;
2590         }
2591
2592 #if defined(CONFIG_MODULES) && defined(MODULE)
2593         if (dev->board.has_ir_i2c && !disable_ir)
2594                 request_module("ir-kbd-i2c");
2595 #endif
2596         if (dev->board.has_snapshot_button)
2597                 em28xx_register_snapshot_button(dev);
2598
2599         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2600                 em28xx_errdev("\n\n");
2601                 em28xx_errdev("The support for this board weren't "
2602                               "valid yet.\n");
2603                 em28xx_errdev("Please send a report of having this working\n");
2604                 em28xx_errdev("not to V4L mailing list (and/or to other "
2605                                 "addresses)\n\n");
2606         }
2607
2608         /* Allow override tuner type by a module parameter */
2609         if (tuner >= 0)
2610                 dev->tuner_type = tuner;
2611
2612         /* request some modules */
2613         if (dev->board.has_msp34xx)
2614                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2615                         "msp3400", 0, msp3400_addrs);
2616
2617         if (dev->board.decoder == EM28XX_SAA711X)
2618                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2619                         "saa7115_auto", 0, saa711x_addrs);
2620
2621         if (dev->board.decoder == EM28XX_TVP5150)
2622                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2623                         "tvp5150", 0, tvp5150_addrs);
2624
2625         if (dev->em28xx_sensor == EM28XX_MT9V011) {
2626                 struct v4l2_subdev *sd;
2627
2628                 sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2629                          &dev->i2c_adap, "mt9v011", 0, mt9v011_addrs);
2630                 v4l2_subdev_call(sd, core, s_config, 0, &dev->sensor_xtal);
2631         }
2632
2633
2634         if (dev->board.adecoder == EM28XX_TVAUDIO)
2635                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2636                         "tvaudio", dev->board.tvaudio_addr, NULL);
2637
2638         if (dev->board.tuner_type != TUNER_ABSENT) {
2639                 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2640
2641                 if (dev->board.radio.type)
2642                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2643                                 "tuner", dev->board.radio_addr, NULL);
2644
2645                 if (has_demod)
2646                         v4l2_i2c_new_subdev(&dev->v4l2_dev,
2647                                 &dev->i2c_adap, "tuner",
2648                                 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2649                 if (dev->tuner_addr == 0) {
2650                         enum v4l2_i2c_tuner_type type =
2651                                 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2652                         struct v4l2_subdev *sd;
2653
2654                         sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2655                                 &dev->i2c_adap, "tuner",
2656                                 0, v4l2_i2c_tuner_addrs(type));
2657
2658                         if (sd)
2659                                 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2660                 } else {
2661                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2662                                 "tuner", dev->tuner_addr, NULL);
2663                 }
2664         }
2665
2666         em28xx_tuner_setup(dev);
2667
2668         if(!disable_ir)
2669                 em28xx_ir_init(dev);
2670 }
2671
2672
2673 #if defined(CONFIG_MODULES) && defined(MODULE)
2674 static void request_module_async(struct work_struct *work)
2675 {
2676         struct em28xx *dev = container_of(work,
2677                              struct em28xx, request_module_wk);
2678
2679         if (dev->has_audio_class)
2680                 request_module("snd-usb-audio");
2681         else if (dev->has_alsa_audio)
2682                 request_module("em28xx-alsa");
2683
2684         if (dev->board.has_dvb)
2685                 request_module("em28xx-dvb");
2686 }
2687
2688 static void request_modules(struct em28xx *dev)
2689 {
2690         INIT_WORK(&dev->request_module_wk, request_module_async);
2691         schedule_work(&dev->request_module_wk);
2692 }
2693
2694 static void flush_request_modules(struct em28xx *dev)
2695 {
2696         flush_work_sync(&dev->request_module_wk);
2697 }
2698 #else
2699 #define request_modules(dev)
2700 #define flush_request_modules(dev)
2701 #endif /* CONFIG_MODULES */
2702
2703 /*
2704  * em28xx_realease_resources()
2705  * unregisters the v4l2,i2c and usb devices
2706  * called when the device gets disconected or at module unload
2707 */
2708 void em28xx_release_resources(struct em28xx *dev)
2709 {
2710         if (dev->sbutton_input_dev)
2711                 em28xx_deregister_snapshot_button(dev);
2712
2713         if (dev->ir)
2714                 em28xx_ir_fini(dev);
2715
2716         /*FIXME: I2C IR should be disconnected */
2717
2718         em28xx_release_analog_resources(dev);
2719
2720         em28xx_remove_from_devlist(dev);
2721
2722         em28xx_i2c_unregister(dev);
2723
2724         v4l2_device_unregister(&dev->v4l2_dev);
2725
2726         usb_put_dev(dev->udev);
2727
2728         /* Mark device as unused */
2729         em28xx_devused &= ~(1 << dev->devno);
2730 };
2731
2732 /*
2733  * em28xx_init_dev()
2734  * allocates and inits the device structs, registers i2c bus and v4l device
2735  */
2736 static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2737                            struct usb_interface *interface,
2738                            int minor)
2739 {
2740         struct em28xx *dev = *devhandle;
2741         int retval;
2742         int errCode;
2743
2744         dev->udev = udev;
2745         mutex_init(&dev->ctrl_urb_lock);
2746         spin_lock_init(&dev->slock);
2747         init_waitqueue_head(&dev->open);
2748         init_waitqueue_head(&dev->wait_frame);
2749         init_waitqueue_head(&dev->wait_stream);
2750
2751         dev->em28xx_write_regs = em28xx_write_regs;
2752         dev->em28xx_read_reg = em28xx_read_reg;
2753         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2754         dev->em28xx_write_regs_req = em28xx_write_regs_req;
2755         dev->em28xx_read_reg_req = em28xx_read_reg_req;
2756         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2757
2758         em28xx_set_model(dev);
2759
2760         /* Set the default GPO/GPIO for legacy devices */
2761         dev->reg_gpo_num = EM2880_R04_GPO;
2762         dev->reg_gpio_num = EM28XX_R08_GPIO;
2763
2764         dev->wait_after_write = 5;
2765
2766         /* Based on the Chip ID, set the device configuration */
2767         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
2768         if (retval > 0) {
2769                 dev->chip_id = retval;
2770
2771                 switch (dev->chip_id) {
2772                 case CHIP_ID_EM2800:
2773                         em28xx_info("chip ID is em2800\n");
2774                         break;
2775                 case CHIP_ID_EM2710:
2776                         em28xx_info("chip ID is em2710\n");
2777                         break;
2778                 case CHIP_ID_EM2750:
2779                         em28xx_info("chip ID is em2750\n");
2780                         break;
2781                 case CHIP_ID_EM2820:
2782                         em28xx_info("chip ID is em2820 (or em2710)\n");
2783                         break;
2784                 case CHIP_ID_EM2840:
2785                         em28xx_info("chip ID is em2840\n");
2786                         break;
2787                 case CHIP_ID_EM2860:
2788                         em28xx_info("chip ID is em2860\n");
2789                         break;
2790                 case CHIP_ID_EM2870:
2791                         em28xx_info("chip ID is em2870\n");
2792                         dev->wait_after_write = 0;
2793                         break;
2794                 case CHIP_ID_EM2874:
2795                         em28xx_info("chip ID is em2874\n");
2796                         dev->reg_gpio_num = EM2874_R80_GPIO;
2797                         dev->wait_after_write = 0;
2798                         break;
2799                 case CHIP_ID_EM2883:
2800                         em28xx_info("chip ID is em2882/em2883\n");
2801                         dev->wait_after_write = 0;
2802                         break;
2803                 default:
2804                         em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
2805                 }
2806         }
2807
2808         /* Prepopulate cached GPO register content */
2809         retval = em28xx_read_reg(dev, dev->reg_gpo_num);
2810         if (retval >= 0)
2811                 dev->reg_gpo = retval;
2812
2813         em28xx_pre_card_setup(dev);
2814
2815         if (!dev->board.is_em2800) {
2816                 /* Resets I2C speed */
2817                 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2818                 if (retval < 0) {
2819                         em28xx_errdev("%s: em28xx_write_regs_req failed!"
2820                                       " retval [%d]\n",
2821                                       __func__, retval);
2822                         return retval;
2823                 }
2824         }
2825
2826         retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2827         if (retval < 0) {
2828                 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2829                 return retval;
2830         }
2831
2832         /* register i2c bus */
2833         errCode = em28xx_i2c_register(dev);
2834         if (errCode < 0) {
2835                 v4l2_device_unregister(&dev->v4l2_dev);
2836                 em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
2837                         __func__, errCode);
2838                 return errCode;
2839         }
2840
2841         /*
2842          * Default format, used for tvp5150 or saa711x output formats
2843          */
2844         dev->vinmode = 0x10;
2845         dev->vinctl  = EM28XX_VINCTRL_INTERLACED |
2846                        EM28XX_VINCTRL_CCIR656_ENABLE;
2847
2848         /* Do board specific init and eeprom reading */
2849         em28xx_card_setup(dev);
2850
2851         /* Configure audio */
2852         errCode = em28xx_audio_setup(dev);
2853         if (errCode < 0) {
2854                 v4l2_device_unregister(&dev->v4l2_dev);
2855                 em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
2856                         __func__, errCode);
2857         }
2858
2859         /* wake i2c devices */
2860         em28xx_wake_i2c(dev);
2861
2862         /* init video dma queues */
2863         INIT_LIST_HEAD(&dev->vidq.active);
2864         INIT_LIST_HEAD(&dev->vidq.queued);
2865         INIT_LIST_HEAD(&dev->vbiq.active);
2866         INIT_LIST_HEAD(&dev->vbiq.queued);
2867
2868         if (dev->board.has_msp34xx) {
2869                 /* Send a reset to other chips via gpio */
2870                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2871                 if (errCode < 0) {
2872                         em28xx_errdev("%s: em28xx_write_regs_req - "
2873                                       "msp34xx(1) failed! errCode [%d]\n",
2874                                       __func__, errCode);
2875                         return errCode;
2876                 }
2877                 msleep(3);
2878
2879                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2880                 if (errCode < 0) {
2881                         em28xx_errdev("%s: em28xx_write_regs_req - "
2882                                       "msp34xx(2) failed! errCode [%d]\n",
2883                                       __func__, errCode);
2884                         return errCode;
2885                 }
2886                 msleep(3);
2887         }
2888
2889         em28xx_add_into_devlist(dev);
2890
2891         retval = em28xx_register_analog_devices(dev);
2892         if (retval < 0) {
2893                 em28xx_release_resources(dev);
2894                 goto fail_reg_devices;
2895         }
2896
2897         em28xx_init_extension(dev);
2898
2899         /* Save some power by putting tuner to sleep */
2900         v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0);
2901
2902         return 0;
2903
2904 fail_reg_devices:
2905         return retval;
2906 }
2907
2908 /*
2909  * em28xx_usb_probe()
2910  * checks for supported devices
2911  */
2912 static int em28xx_usb_probe(struct usb_interface *interface,
2913                             const struct usb_device_id *id)
2914 {
2915         const struct usb_endpoint_descriptor *endpoint;
2916         struct usb_device *udev;
2917         struct usb_interface *uif;
2918         struct em28xx *dev = NULL;
2919         int retval;
2920         int i, nr, ifnum, isoc_pipe;
2921         char *speed;
2922         char descr[255] = "";
2923
2924         udev = usb_get_dev(interface_to_usbdev(interface));
2925         ifnum = interface->altsetting[0].desc.bInterfaceNumber;
2926
2927         /* Check to see next free device and mark as used */
2928         nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
2929         em28xx_devused |= 1<<nr;
2930
2931         /* Don't register audio interfaces */
2932         if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2933                 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
2934                         "interface %i, class %i\n",
2935                         le16_to_cpu(udev->descriptor.idVendor),
2936                         le16_to_cpu(udev->descriptor.idProduct),
2937                         ifnum,
2938                         interface->altsetting[0].desc.bInterfaceClass);
2939
2940                 em28xx_devused &= ~(1<<nr);
2941                 retval = -ENODEV;
2942                 goto err;
2943         }
2944
2945         endpoint = &interface->cur_altsetting->endpoint[0].desc;
2946
2947         /* check if the device has the iso in endpoint at the correct place */
2948         if (usb_endpoint_xfer_isoc(endpoint)
2949             &&
2950             (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
2951                 /* It's a newer em2874/em2875 device */
2952                 isoc_pipe = 0;
2953         } else {
2954                 int check_interface = 1;
2955                 isoc_pipe = 1;
2956                 endpoint = &interface->cur_altsetting->endpoint[1].desc;
2957                 if (!usb_endpoint_xfer_isoc(endpoint))
2958                         check_interface = 0;
2959
2960                 if (usb_endpoint_dir_out(endpoint))
2961                         check_interface = 0;
2962
2963                 if (!check_interface) {
2964                         em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
2965                                 "interface %i, class %i found.\n",
2966                                 le16_to_cpu(udev->descriptor.idVendor),
2967                                 le16_to_cpu(udev->descriptor.idProduct),
2968                                 ifnum,
2969                                 interface->altsetting[0].desc.bInterfaceClass);
2970
2971                         em28xx_err(DRIVER_NAME " This is an anciliary "
2972                                 "interface not used by the driver\n");
2973
2974                         em28xx_devused &= ~(1<<nr);
2975                         retval = -ENODEV;
2976                         goto err;
2977                 }
2978         }
2979
2980         switch (udev->speed) {
2981         case USB_SPEED_LOW:
2982                 speed = "1.5";
2983                 break;
2984         case USB_SPEED_UNKNOWN:
2985         case USB_SPEED_FULL:
2986                 speed = "12";
2987                 break;
2988         case USB_SPEED_HIGH:
2989                 speed = "480";
2990                 break;
2991         default:
2992                 speed = "unknown";
2993         }
2994
2995         if (udev->manufacturer)
2996                 strlcpy(descr, udev->manufacturer, sizeof(descr));
2997
2998         if (udev->product) {
2999                 if (*descr)
3000                         strlcat(descr, " ", sizeof(descr));
3001                 strlcat(descr, udev->product, sizeof(descr));
3002         }
3003         if (*descr)
3004                 strlcat(descr, " ", sizeof(descr));
3005
3006         printk(DRIVER_NAME ": New device %s@ %s Mbps "
3007                 "(%04x:%04x, interface %d, class %d)\n",
3008                 descr,
3009                 speed,
3010                 le16_to_cpu(udev->descriptor.idVendor),
3011                 le16_to_cpu(udev->descriptor.idProduct),
3012                 ifnum,
3013                 interface->altsetting->desc.bInterfaceNumber);
3014
3015         /*
3016          * Make sure we have 480 Mbps of bandwidth, otherwise things like
3017          * video stream wouldn't likely work, since 12 Mbps is generally
3018          * not enough even for most Digital TV streams.
3019          */
3020         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
3021                 printk(DRIVER_NAME ": Device initialization failed.\n");
3022                 printk(DRIVER_NAME ": Device must be connected to a high-speed"
3023                        " USB 2.0 port.\n");
3024                 em28xx_devused &= ~(1<<nr);
3025                 retval = -ENODEV;
3026                 goto err;
3027         }
3028
3029         if (nr >= EM28XX_MAXBOARDS) {
3030                 printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
3031                                 EM28XX_MAXBOARDS);
3032                 em28xx_devused &= ~(1<<nr);
3033                 retval = -ENOMEM;
3034                 goto err;
3035         }
3036
3037         /* allocate memory for our device state and initialize it */
3038         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
3039         if (dev == NULL) {
3040                 em28xx_err(DRIVER_NAME ": out of memory!\n");
3041                 em28xx_devused &= ~(1<<nr);
3042                 retval = -ENOMEM;
3043                 goto err;
3044         }
3045
3046         snprintf(dev->name, 29, "em28xx #%d", nr);
3047         dev->devno = nr;
3048         dev->model = id->driver_info;
3049         dev->alt   = -1;
3050
3051         /* Checks if audio is provided by some interface */
3052         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
3053                 uif = udev->config->interface[i];
3054                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3055                         dev->has_audio_class = 1;
3056                         break;
3057                 }
3058         }
3059
3060         /* compute alternate max packet sizes */
3061         uif = udev->actconfig->interface[0];
3062
3063         dev->num_alt = uif->num_altsetting;
3064         dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
3065
3066         if (dev->alt_max_pkt_size == NULL) {
3067                 em28xx_errdev("out of memory!\n");
3068                 em28xx_devused &= ~(1<<nr);
3069                 kfree(dev);
3070                 retval = -ENOMEM;
3071                 goto err;
3072         }
3073
3074         for (i = 0; i < dev->num_alt ; i++) {
3075                 u16 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
3076                 dev->alt_max_pkt_size[i] =
3077                     (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
3078         }
3079
3080         if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
3081                 dev->model = card[nr];
3082
3083         /* allocate device struct */
3084         mutex_init(&dev->lock);
3085         mutex_lock(&dev->lock);
3086         retval = em28xx_init_dev(&dev, udev, interface, nr);
3087         if (retval) {
3088                 em28xx_devused &= ~(1<<dev->devno);
3089                 mutex_unlock(&dev->lock);
3090                 kfree(dev);
3091                 goto err;
3092         }
3093
3094         /* save our data pointer in this interface device */
3095         usb_set_intfdata(interface, dev);
3096
3097         request_modules(dev);
3098
3099         /* Should be the last thing to do, to avoid newer udev's to
3100            open the device before fully initializing it
3101          */
3102         mutex_unlock(&dev->lock);
3103
3104         return 0;
3105
3106 err:
3107         return retval;
3108 }
3109
3110 /*
3111  * em28xx_usb_disconnect()
3112  * called when the device gets diconencted
3113  * video device will be unregistered on v4l2_close in case it is still open
3114  */
3115 static void em28xx_usb_disconnect(struct usb_interface *interface)
3116 {
3117         struct em28xx *dev;
3118
3119         dev = usb_get_intfdata(interface);
3120         usb_set_intfdata(interface, NULL);
3121
3122         if (!dev)
3123                 return;
3124
3125         em28xx_info("disconnecting %s\n", dev->vdev->name);
3126
3127         flush_request_modules(dev);
3128
3129         /* wait until all current v4l2 io is finished then deallocate
3130            resources */
3131         mutex_lock(&dev->lock);
3132
3133         wake_up_interruptible_all(&dev->open);
3134
3135         v4l2_device_disconnect(&dev->v4l2_dev);
3136
3137         if (dev->users) {
3138                 em28xx_warn
3139                     ("device %s is open! Deregistration and memory "
3140                      "deallocation are deferred on close.\n",
3141                      video_device_node_name(dev->vdev));
3142
3143                 dev->state |= DEV_MISCONFIGURED;
3144                 em28xx_uninit_isoc(dev);
3145                 dev->state |= DEV_DISCONNECTED;
3146                 wake_up_interruptible(&dev->wait_frame);
3147                 wake_up_interruptible(&dev->wait_stream);
3148         } else {
3149                 dev->state |= DEV_DISCONNECTED;
3150                 em28xx_release_resources(dev);
3151         }
3152
3153         em28xx_close_extension(dev);
3154
3155         mutex_unlock(&dev->lock);
3156
3157         if (!dev->users) {
3158                 kfree(dev->alt_max_pkt_size);
3159                 kfree(dev);
3160         }
3161 }
3162
3163 static struct usb_driver em28xx_usb_driver = {
3164         .name = "em28xx",
3165         .probe = em28xx_usb_probe,
3166         .disconnect = em28xx_usb_disconnect,
3167         .id_table = em28xx_id_table,
3168 };
3169
3170 static int __init em28xx_module_init(void)
3171 {
3172         int result;
3173
3174         /* register this driver with the USB subsystem */
3175         result = usb_register(&em28xx_usb_driver);
3176         if (result)
3177                 em28xx_err(DRIVER_NAME
3178                            " usb_register failed. Error number %d.\n", result);
3179
3180         printk(KERN_INFO DRIVER_NAME " driver loaded\n");
3181
3182         return result;
3183 }
3184
3185 static void __exit em28xx_module_exit(void)
3186 {
3187         /* deregister this driver with the USB subsystem */
3188         usb_deregister(&em28xx_usb_driver);
3189 }
3190
3191 module_init(em28xx_module_init);
3192 module_exit(em28xx_module_exit);