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 /* eb1a:2868 Reddo DVB-C USB TV Box
 191    GPIO4 - CU1216L NIM
 192    Other GPIOs seems to be don't care. */
 193 static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 194         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 195         {EM28XX_R08_GPIO,       0xde,   0xff,           10},
 196         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 197         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 198         {EM28XX_R08_GPIO,       0x7f,   0xff,           10},
 199         {EM28XX_R08_GPIO,       0x6f,   0xff,           10},
 200         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 201         {-1,                    -1,     -1,             -1},
 202 };
 203
 204 /* Callback for the most boards */
 205 static struct em28xx_reg_seq default_tuner_gpio[] = {
 206         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 207         {EM28XX_R08_GPIO,       0,              EM_GPIO_4,      10},
 208         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 209         {  -1,                  -1,             -1,             -1},
 210 };
 211
 212 /* Mute/unmute */
 213 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 214         {EM28XX_R08_GPIO,       5,              7,              10},
 215         {  -1,                  -1,             -1,             -1},
 216 };
 217
 218 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 219         {EM28XX_R08_GPIO,       4,              7,              10},
 220         {  -1,                  -1,             -1,             -1},
 221 };
 222
 223 static struct em28xx_reg_seq compro_mute_gpio[] = {
 224         {EM28XX_R08_GPIO,       6,              7,              10},
 225         {  -1,                  -1,             -1,             -1},
 226 };
 227
 228 /* Terratec AV350 */
 229 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 230         {EM28XX_R08_GPIO,       0xff,   0x7f,           10},
 231         {       -1,             -1,     -1,             -1},
 232 };
 233
 234 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 235         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 236         {       -1,             -1,     -1,             -1},
 237 };
 238
 239 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
 240         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 241         {EM28XX_R08_GPIO,       0x01,   0xf7,           10},
 242         {       -1,             -1,     -1,             -1},
 243 };
 244
 245 static struct em28xx_reg_seq vc211a_enable[] = {
 246         {EM28XX_R08_GPIO,       0xff,   0x07,           10},
 247         {EM28XX_R08_GPIO,       0xff,   0x0f,           10},
 248         {EM28XX_R08_GPIO,       0xff,   0x0b,           10},
 249         {       -1,             -1,     -1,             -1},
 250 };
 251
 252 static struct em28xx_reg_seq dikom_dk300_digital[] = {
 253         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 254         {EM2880_R04_GPO,        0x08,   0xff,           10},
 255         { -1,                   -1,     -1,             -1},
 256 };
 257
 258
 259 /*
 260  *  Board definitions
 261  */
 262 struct em28xx_board em28xx_boards[] = {
 263         [EM2750_BOARD_UNKNOWN] = {
 264                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 265                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 266                 .tuner_type    = TUNER_ABSENT,
 267                 .is_webcam     = 1,
 268                 .input         = { {
 269                         .type     = EM28XX_VMUX_COMPOSITE1,
 270                         .vmux     = 0,
 271                         .amux     = EM28XX_AMUX_VIDEO,
 272                         .gpio     = silvercrest_reg_seq,
 273                 } },
 274         },
 275         [EM2800_BOARD_UNKNOWN] = {
 276                 .name         = "Unknown EM2800 video grabber",
 277                 .is_em2800    = 1,
 278                 .tda9887_conf = TDA9887_PRESENT,
 279                 .decoder      = EM28XX_SAA711X,
 280                 .tuner_type   = TUNER_ABSENT,
 281                 .input        = { {
 282                         .type     = EM28XX_VMUX_COMPOSITE1,
 283                         .vmux     = SAA7115_COMPOSITE0,
 284                         .amux     = EM28XX_AMUX_LINE_IN,
 285                 }, {
 286                         .type     = EM28XX_VMUX_SVIDEO,
 287                         .vmux     = SAA7115_SVIDEO3,
 288                         .amux     = EM28XX_AMUX_LINE_IN,
 289                 } },
 290         },
 291         [EM2820_BOARD_UNKNOWN] = {
 292                 .name          = "Unknown EM2750/28xx video grabber",
 293                 .tuner_type    = TUNER_ABSENT,
 294                 .is_webcam     = 1,     /* To enable sensor probe */
 295         },
 296         [EM2750_BOARD_DLCW_130] = {
 297                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 298                 .name          = "Huaqi DLCW-130",
 299                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 300                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 301                 .tuner_type    = TUNER_ABSENT,
 302                 .is_webcam     = 1,
 303                 .input         = { {
 304                         .type     = EM28XX_VMUX_COMPOSITE1,
 305                         .vmux     = 0,
 306                         .amux     = EM28XX_AMUX_VIDEO,
 307                 } },
 308         },
 309         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 310                 .name         = "Kworld PVR TV 2800 RF",
 311                 .tuner_type   = TUNER_TEMIC_PAL,
 312                 .tda9887_conf = TDA9887_PRESENT,
 313                 .decoder      = EM28XX_SAA711X,
 314                 .input        = { {
 315                         .type     = EM28XX_VMUX_COMPOSITE1,
 316                         .vmux     = SAA7115_COMPOSITE0,
 317                         .amux     = EM28XX_AMUX_LINE_IN,
 318                 }, {
 319                         .type     = EM28XX_VMUX_SVIDEO,
 320                         .vmux     = SAA7115_SVIDEO3,
 321                         .amux     = EM28XX_AMUX_LINE_IN,
 322                 } },
 323         },
 324         [EM2820_BOARD_GADMEI_TVR200] = {
 325                 .name         = "Gadmei TVR200",
 326                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 327                 .tda9887_conf = TDA9887_PRESENT,
 328                 .decoder      = EM28XX_SAA711X,
 329                 .input        = { {
 330                         .type     = EM28XX_VMUX_TELEVISION,
 331                         .vmux     = SAA7115_COMPOSITE2,
 332                         .amux     = EM28XX_AMUX_LINE_IN,
 333                 }, {
 334                         .type     = EM28XX_VMUX_COMPOSITE1,
 335                         .vmux     = SAA7115_COMPOSITE0,
 336                         .amux     = EM28XX_AMUX_LINE_IN,
 337                 }, {
 338                         .type     = EM28XX_VMUX_SVIDEO,
 339                         .vmux     = SAA7115_SVIDEO3,
 340                         .amux     = EM28XX_AMUX_LINE_IN,
 341                 } },
 342         },
 343         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
 344                 .name         = "Terratec Cinergy 250 USB",
 345                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 346                 .has_ir_i2c   = 1,
 347                 .tda9887_conf = TDA9887_PRESENT,
 348                 .decoder      = EM28XX_SAA711X,
 349                 .input        = { {
 350                         .type     = EM28XX_VMUX_TELEVISION,
 351                         .vmux     = SAA7115_COMPOSITE2,
 352                         .amux     = EM28XX_AMUX_LINE_IN,
 353                 }, {
 354                         .type     = EM28XX_VMUX_COMPOSITE1,
 355                         .vmux     = SAA7115_COMPOSITE0,
 356                         .amux     = EM28XX_AMUX_LINE_IN,
 357                 }, {
 358                         .type     = EM28XX_VMUX_SVIDEO,
 359                         .vmux     = SAA7115_SVIDEO3,
 360                         .amux     = EM28XX_AMUX_LINE_IN,
 361                 } },
 362         },
 363         [EM2820_BOARD_PINNACLE_USB_2] = {
 364                 .name         = "Pinnacle PCTV USB 2",
 365                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 366                 .has_ir_i2c   = 1,
 367                 .tda9887_conf = TDA9887_PRESENT,
 368                 .decoder      = EM28XX_SAA711X,
 369                 .input        = { {
 370                         .type     = EM28XX_VMUX_TELEVISION,
 371                         .vmux     = SAA7115_COMPOSITE2,
 372                         .amux     = EM28XX_AMUX_VIDEO,
 373                 }, {
 374                         .type     = EM28XX_VMUX_COMPOSITE1,
 375                         .vmux     = SAA7115_COMPOSITE0,
 376                         .amux     = EM28XX_AMUX_LINE_IN,
 377                 }, {
 378                         .type     = EM28XX_VMUX_SVIDEO,
 379                         .vmux     = SAA7115_SVIDEO3,
 380                         .amux     = EM28XX_AMUX_LINE_IN,
 381                 } },
 382         },
 383         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 384                 .name         = "Hauppauge WinTV USB 2",
 385                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 386                 .tda9887_conf = TDA9887_PRESENT |
 387                                 TDA9887_PORT1_ACTIVE |
 388                                 TDA9887_PORT2_ACTIVE,
 389                 .decoder      = EM28XX_TVP5150,
 390                 .has_msp34xx  = 1,
 391                 .has_ir_i2c   = 1,
 392                 .input        = { {
 393                         .type     = EM28XX_VMUX_TELEVISION,
 394                         .vmux     = TVP5150_COMPOSITE0,
 395                         .amux     = MSP_INPUT_DEFAULT,
 396                 }, {
 397                         .type     = EM28XX_VMUX_SVIDEO,
 398                         .vmux     = TVP5150_SVIDEO,
 399                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 400                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 401                 } },
 402         },
 403         [EM2820_BOARD_DLINK_USB_TV] = {
 404                 .name         = "D-Link DUB-T210 TV Tuner",
 405                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 406                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 407                 .tda9887_conf = TDA9887_PRESENT,
 408                 .decoder      = EM28XX_SAA711X,
 409                 .input        = { {
 410                         .type     = EM28XX_VMUX_TELEVISION,
 411                         .vmux     = SAA7115_COMPOSITE2,
 412                         .amux     = EM28XX_AMUX_LINE_IN,
 413                 }, {
 414                         .type     = EM28XX_VMUX_COMPOSITE1,
 415                         .vmux     = SAA7115_COMPOSITE0,
 416                         .amux     = EM28XX_AMUX_LINE_IN,
 417                 }, {
 418                         .type     = EM28XX_VMUX_SVIDEO,
 419                         .vmux     = SAA7115_SVIDEO3,
 420                         .amux     = EM28XX_AMUX_LINE_IN,
 421                 } },
 422         },
 423         [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
 424                 .name         = "Hercules Smart TV USB 2.0",
 425                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 426                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 427                 .tda9887_conf = TDA9887_PRESENT,
 428                 .decoder      = EM28XX_SAA711X,
 429                 .input        = { {
 430                         .type     = EM28XX_VMUX_TELEVISION,
 431                         .vmux     = SAA7115_COMPOSITE2,
 432                         .amux     = EM28XX_AMUX_LINE_IN,
 433                 }, {
 434                         .type     = EM28XX_VMUX_COMPOSITE1,
 435                         .vmux     = SAA7115_COMPOSITE0,
 436                         .amux     = EM28XX_AMUX_LINE_IN,
 437                 }, {
 438                         .type     = EM28XX_VMUX_SVIDEO,
 439                         .vmux     = SAA7115_SVIDEO3,
 440                         .amux     = EM28XX_AMUX_LINE_IN,
 441                 } },
 442         },
 443         [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
 444                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 445                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 446                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 447                 .tda9887_conf = TDA9887_PRESENT,
 448                 .decoder      = EM28XX_SAA711X,
 449                 .input        = { {
 450                         .type     = EM28XX_VMUX_TELEVISION,
 451                         .vmux     = SAA7115_COMPOSITE2,
 452                         .amux     = EM28XX_AMUX_VIDEO,
 453                 }, {
 454                         .type     = EM28XX_VMUX_COMPOSITE1,
 455                         .vmux     = SAA7115_COMPOSITE0,
 456                         .amux     = EM28XX_AMUX_LINE_IN,
 457                 }, {
 458                         .type     = EM28XX_VMUX_SVIDEO,
 459                         .vmux     = SAA7115_SVIDEO3,
 460                         .amux     = EM28XX_AMUX_LINE_IN,
 461                 } },
 462         },
 463         [EM2820_BOARD_GADMEI_UTV310] = {
 464                 .name         = "Gadmei UTV310",
 465                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 466                 .tuner_type   = TUNER_TNF_5335MF,
 467                 .tda9887_conf = TDA9887_PRESENT,
 468                 .decoder      = EM28XX_SAA711X,
 469                 .input        = { {
 470                         .type     = EM28XX_VMUX_TELEVISION,
 471                         .vmux     = SAA7115_COMPOSITE1,
 472                         .amux     = EM28XX_AMUX_LINE_IN,
 473                 }, {
 474                         .type     = EM28XX_VMUX_COMPOSITE1,
 475                         .vmux     = SAA7115_COMPOSITE0,
 476                         .amux     = EM28XX_AMUX_LINE_IN,
 477                 }, {
 478                         .type     = EM28XX_VMUX_SVIDEO,
 479                         .vmux     = SAA7115_SVIDEO3,
 480                         .amux     = EM28XX_AMUX_LINE_IN,
 481                 } },
 482         },
 483         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 484                 .name         = "Leadtek Winfast USB II Deluxe",
 485                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 486                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 487                 .has_ir_i2c   = 1,
 488                 .tvaudio_addr = 0x58,
 489                 .tda9887_conf = TDA9887_PRESENT |
 490                                 TDA9887_PORT2_ACTIVE |
 491                                 TDA9887_QSS,
 492                 .decoder      = EM28XX_SAA711X,
 493                 .adecoder     = EM28XX_TVAUDIO,
 494                 .input        = { {
 495                         .type     = EM28XX_VMUX_TELEVISION,
 496                         .vmux     = SAA7115_COMPOSITE4,
 497                         .amux     = EM28XX_AMUX_AUX,
 498                 }, {
 499                         .type     = EM28XX_VMUX_COMPOSITE1,
 500                         .vmux     = SAA7115_COMPOSITE5,
 501                         .amux     = EM28XX_AMUX_LINE_IN,
 502                 }, {
 503                         .type     = EM28XX_VMUX_SVIDEO,
 504                         .vmux     = SAA7115_SVIDEO3,
 505                         .amux     = EM28XX_AMUX_LINE_IN,
 506                 } },
 507                         .radio    = {
 508                         .type     = EM28XX_RADIO,
 509                         .amux     = EM28XX_AMUX_AUX,
 510                         }
 511         },
 512         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 513                 .name         = "Videology 20K14XUSB USB2.0",
 514                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 515                 .tuner_type   = TUNER_ABSENT,
 516                 .is_webcam    = 1,
 517                 .input        = { {
 518                         .type     = EM28XX_VMUX_COMPOSITE1,
 519                         .vmux     = 0,
 520                         .amux     = EM28XX_AMUX_VIDEO,
 521                 } },
 522         },
 523         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 524                 .name         = "Silvercrest Webcam 1.3mpix",
 525                 .tuner_type   = TUNER_ABSENT,
 526                 .is_webcam    = 1,
 527                 .input        = { {
 528                         .type     = EM28XX_VMUX_COMPOSITE1,
 529                         .vmux     = 0,
 530                         .amux     = EM28XX_AMUX_VIDEO,
 531                         .gpio     = silvercrest_reg_seq,
 532                 } },
 533         },
 534         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 535                 .name         = "Supercomp USB 2.0 TV",
 536                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 537                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 538                 .tda9887_conf = TDA9887_PRESENT |
 539                                 TDA9887_PORT1_ACTIVE |
 540                                 TDA9887_PORT2_ACTIVE,
 541                 .decoder      = EM28XX_SAA711X,
 542                 .input        = { {
 543                         .type     = EM28XX_VMUX_TELEVISION,
 544                         .vmux     = SAA7115_COMPOSITE2,
 545                         .amux     = EM28XX_AMUX_LINE_IN,
 546                 }, {
 547                         .type     = EM28XX_VMUX_COMPOSITE1,
 548                         .vmux     = SAA7115_COMPOSITE0,
 549                         .amux     = EM28XX_AMUX_VIDEO,
 550                 }, {
 551                         .type     = EM28XX_VMUX_SVIDEO,
 552                         .vmux     = SAA7115_SVIDEO3,
 553                         .amux     = EM28XX_AMUX_LINE_IN,
 554                 } },
 555         },
 556         [EM2821_BOARD_USBGEAR_VD204] = {
 557                 .name         = "Usbgear VD204v9",
 558                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 559                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 560                 .decoder      = EM28XX_SAA711X,
 561                 .input        = { {
 562                         .type  = EM28XX_VMUX_COMPOSITE1,
 563                         .vmux  = SAA7115_COMPOSITE0,
 564                         .amux  = EM28XX_AMUX_LINE_IN,
 565                 }, {
 566                         .type  = EM28XX_VMUX_SVIDEO,
 567                         .vmux  = SAA7115_SVIDEO3,
 568                         .amux  = EM28XX_AMUX_LINE_IN,
 569                 } },
 570         },
 571         [EM2860_BOARD_NETGMBH_CAM] = {
 572                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 573                 .name         = "NetGMBH Cam",
 574                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 575                 .tuner_type   = TUNER_ABSENT,
 576                 .is_webcam    = 1,
 577                 .input        = { {
 578                         .type     = EM28XX_VMUX_COMPOSITE1,
 579                         .vmux     = 0,
 580                         .amux     = EM28XX_AMUX_VIDEO,
 581                 } },
 582         },
 583         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
 584                 .name         = "Typhoon DVD Maker",
 585                 .decoder      = EM28XX_SAA711X,
 586                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 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_GADMEI_UTV330] = {
 598                 .name         = "Gadmei UTV330",
 599                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 600                 .tuner_type   = TUNER_TNF_5335MF,
 601                 .tda9887_conf = TDA9887_PRESENT,
 602                 .decoder      = EM28XX_SAA711X,
 603                 .input        = { {
 604                         .type     = EM28XX_VMUX_TELEVISION,
 605                         .vmux     = SAA7115_COMPOSITE2,
 606                         .amux     = EM28XX_AMUX_VIDEO,
 607                 }, {
 608                         .type     = EM28XX_VMUX_COMPOSITE1,
 609                         .vmux     = SAA7115_COMPOSITE0,
 610                         .amux     = EM28XX_AMUX_LINE_IN,
 611                 }, {
 612                         .type     = EM28XX_VMUX_SVIDEO,
 613                         .vmux     = SAA7115_SVIDEO3,
 614                         .amux     = EM28XX_AMUX_LINE_IN,
 615                 } },
 616         },
 617         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
 618                 .name         = "Gadmei UTV330+",
 619                 .tuner_type   = TUNER_TNF_5335MF,
 620                 .tda9887_conf = TDA9887_PRESENT,
 621                 .ir_codes     = RC_MAP_GADMEI_RM008Z,
 622                 .decoder      = EM28XX_SAA711X,
 623                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
 624                 .input        = { {
 625                         .type     = EM28XX_VMUX_TELEVISION,
 626                         .vmux     = SAA7115_COMPOSITE2,
 627                         .amux     = EM28XX_AMUX_VIDEO,
 628                 }, {
 629                         .type     = EM28XX_VMUX_COMPOSITE1,
 630                         .vmux     = SAA7115_COMPOSITE0,
 631                         .amux     = EM28XX_AMUX_LINE_IN,
 632                 }, {
 633                         .type     = EM28XX_VMUX_SVIDEO,
 634                         .vmux     = SAA7115_SVIDEO3,
 635                         .amux     = EM28XX_AMUX_LINE_IN,
 636                 } },
 637         },
 638         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
 639                 .name         = "Terratec Cinergy A Hybrid XS",
 640                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 641                 .tuner_type   = TUNER_XC2028,
 642                 .tuner_gpio   = default_tuner_gpio,
 643                 .decoder      = EM28XX_TVP5150,
 644
 645                 .input        = { {
 646                         .type     = EM28XX_VMUX_TELEVISION,
 647                         .vmux     = TVP5150_COMPOSITE0,
 648                         .amux     = EM28XX_AMUX_VIDEO,
 649                         .gpio     = hauppauge_wintv_hvr_900_analog,
 650                 }, {
 651                         .type     = EM28XX_VMUX_COMPOSITE1,
 652                         .vmux     = TVP5150_COMPOSITE1,
 653                         .amux     = EM28XX_AMUX_LINE_IN,
 654                         .gpio     = hauppauge_wintv_hvr_900_analog,
 655                 }, {
 656                         .type     = EM28XX_VMUX_SVIDEO,
 657                         .vmux     = TVP5150_SVIDEO,
 658                         .amux     = EM28XX_AMUX_LINE_IN,
 659                         .gpio     = hauppauge_wintv_hvr_900_analog,
 660                 } },
 661         },
 662         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
 663                 .name         = "KWorld PVRTV 300U",
 664                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 665                 .tuner_type   = TUNER_XC2028,
 666                 .tuner_gpio   = default_tuner_gpio,
 667                 .decoder      = EM28XX_TVP5150,
 668                 .input        = { {
 669                         .type     = EM28XX_VMUX_TELEVISION,
 670                         .vmux     = TVP5150_COMPOSITE0,
 671                         .amux     = EM28XX_AMUX_VIDEO,
 672                 }, {
 673                         .type     = EM28XX_VMUX_COMPOSITE1,
 674                         .vmux     = TVP5150_COMPOSITE1,
 675                         .amux     = EM28XX_AMUX_LINE_IN,
 676                 }, {
 677                         .type     = EM28XX_VMUX_SVIDEO,
 678                         .vmux     = TVP5150_SVIDEO,
 679                         .amux     = EM28XX_AMUX_LINE_IN,
 680                 } },
 681         },
 682         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
 683                 .name          = "Yakumo MovieMixer",
 684                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 685                 .decoder       = EM28XX_TVP5150,
 686                 .input         = { {
 687                         .type     = EM28XX_VMUX_TELEVISION,
 688                         .vmux     = TVP5150_COMPOSITE0,
 689                         .amux     = EM28XX_AMUX_VIDEO,
 690                 }, {
 691                         .type     = EM28XX_VMUX_COMPOSITE1,
 692                         .vmux     = TVP5150_COMPOSITE1,
 693                         .amux     = EM28XX_AMUX_LINE_IN,
 694                 }, {
 695                         .type     = EM28XX_VMUX_SVIDEO,
 696                         .vmux     = TVP5150_SVIDEO,
 697                         .amux     = EM28XX_AMUX_LINE_IN,
 698                 } },
 699         },
 700         [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
 701                 .name          = "EM2860/TVP5150 Reference Design",
 702                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 703                 .decoder       = EM28XX_TVP5150,
 704                 .input         = { {
 705                         .type     = EM28XX_VMUX_COMPOSITE1,
 706                         .vmux     = TVP5150_COMPOSITE1,
 707                         .amux     = EM28XX_AMUX_LINE_IN,
 708                 }, {
 709                         .type     = EM28XX_VMUX_SVIDEO,
 710                         .vmux     = TVP5150_SVIDEO,
 711                         .amux     = EM28XX_AMUX_LINE_IN,
 712                 } },
 713         },
 714         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
 715                 .name         = "Plextor ConvertX PX-TV100U",
 716                 .tuner_type   = TUNER_TNF_5335MF,
 717                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
 718                                 EM28XX_XCLK_FREQUENCY_12MHZ,
 719                 .tda9887_conf = TDA9887_PRESENT,
 720                 .decoder      = EM28XX_TVP5150,
 721                 .has_msp34xx  = 1,
 722                 .input        = { {
 723                         .type     = EM28XX_VMUX_TELEVISION,
 724                         .vmux     = TVP5150_COMPOSITE0,
 725                         .amux     = EM28XX_AMUX_LINE_IN,
 726                         .gpio     = pinnacle_hybrid_pro_analog,
 727                 }, {
 728                         .type     = EM28XX_VMUX_COMPOSITE1,
 729                         .vmux     = TVP5150_COMPOSITE1,
 730                         .amux     = EM28XX_AMUX_LINE_IN,
 731                         .gpio     = pinnacle_hybrid_pro_analog,
 732                 }, {
 733                         .type     = EM28XX_VMUX_SVIDEO,
 734                         .vmux     = TVP5150_SVIDEO,
 735                         .amux     = EM28XX_AMUX_LINE_IN,
 736                         .gpio     = pinnacle_hybrid_pro_analog,
 737                 } },
 738         },
 739
 740         /* Those boards with em2870 are DVB Only*/
 741
 742         [EM2870_BOARD_TERRATEC_XS] = {
 743                 .name         = "Terratec Cinergy T XS",
 744                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 745                 .tuner_type   = TUNER_XC2028,
 746                 .tuner_gpio   = default_tuner_gpio,
 747         },
 748         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
 749                 .name         = "Terratec Cinergy T XS (MT2060)",
 750                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 751                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 752         },
 753         [EM2870_BOARD_KWORLD_350U] = {
 754                 .name         = "Kworld 350 U DVB-T",
 755                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 756                 .tuner_type   = TUNER_XC2028,
 757                 .tuner_gpio   = default_tuner_gpio,
 758         },
 759         [EM2870_BOARD_KWORLD_355U] = {
 760                 .name         = "Kworld 355 U DVB-T",
 761                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 762         },
 763         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
 764                 .name         = "Pinnacle PCTV DVB-T",
 765                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 766                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 767                 /* djh - I have serious doubts this is right... */
 768                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
 769                                 EM28XX_XCLK_FREQUENCY_10MHZ,
 770         },
 771         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
 772                 .name         = "Compro, VideoMate U3",
 773                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 774                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 775         },
 776
 777         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
 778                 .name         = "Terratec Hybrid XS Secam",
 779                 .has_msp34xx  = 1,
 780                 .tuner_type   = TUNER_XC2028,
 781                 .tuner_gpio   = default_tuner_gpio,
 782                 .decoder      = EM28XX_TVP5150,
 783                 .has_dvb      = 1,
 784                 .dvb_gpio     = default_digital,
 785                 .input        = { {
 786                         .type     = EM28XX_VMUX_TELEVISION,
 787                         .vmux     = TVP5150_COMPOSITE0,
 788                         .amux     = EM28XX_AMUX_VIDEO,
 789                         .gpio     = default_analog,
 790                 }, {
 791                         .type     = EM28XX_VMUX_COMPOSITE1,
 792                         .vmux     = TVP5150_COMPOSITE1,
 793                         .amux     = EM28XX_AMUX_LINE_IN,
 794                         .gpio     = default_analog,
 795                 }, {
 796                         .type     = EM28XX_VMUX_SVIDEO,
 797                         .vmux     = TVP5150_SVIDEO,
 798                         .amux     = EM28XX_AMUX_LINE_IN,
 799                         .gpio     = default_analog,
 800                 } },
 801         },
 802         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 803                 .name         = "Hauppauge WinTV HVR 900",
 804                 .tda9887_conf = TDA9887_PRESENT,
 805                 .tuner_type   = TUNER_XC2028,
 806                 .tuner_gpio   = default_tuner_gpio,
 807                 .mts_firmware = 1,
 808                 .has_dvb      = 1,
 809                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
 810                 .ir_codes     = RC_MAP_HAUPPAUGE_NEW,
 811                 .decoder      = EM28XX_TVP5150,
 812                 .input        = { {
 813                         .type     = EM28XX_VMUX_TELEVISION,
 814                         .vmux     = TVP5150_COMPOSITE0,
 815                         .amux     = EM28XX_AMUX_VIDEO,
 816                         .gpio     = hauppauge_wintv_hvr_900_analog,
 817                 }, {
 818                         .type     = EM28XX_VMUX_COMPOSITE1,
 819                         .vmux     = TVP5150_COMPOSITE1,
 820                         .amux     = EM28XX_AMUX_LINE_IN,
 821                         .gpio     = hauppauge_wintv_hvr_900_analog,
 822                 }, {
 823                         .type     = EM28XX_VMUX_SVIDEO,
 824                         .vmux     = TVP5150_SVIDEO,
 825                         .amux     = EM28XX_AMUX_LINE_IN,
 826                         .gpio     = hauppauge_wintv_hvr_900_analog,
 827                 } },
 828         },
 829         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
 830                 .name         = "Hauppauge WinTV HVR 900 (R2)",
 831                 .tda9887_conf = TDA9887_PRESENT,
 832                 .tuner_type   = TUNER_XC2028,
 833                 .tuner_gpio   = default_tuner_gpio,
 834                 .mts_firmware = 1,
 835                 .ir_codes     = RC_MAP_HAUPPAUGE_NEW,
 836                 .decoder      = EM28XX_TVP5150,
 837                 .input        = { {
 838                         .type     = EM28XX_VMUX_TELEVISION,
 839                         .vmux     = TVP5150_COMPOSITE0,
 840                         .amux     = EM28XX_AMUX_VIDEO,
 841                         .gpio     = hauppauge_wintv_hvr_900_analog,
 842                 }, {
 843                         .type     = EM28XX_VMUX_COMPOSITE1,
 844                         .vmux     = TVP5150_COMPOSITE1,
 845                         .amux     = EM28XX_AMUX_LINE_IN,
 846                         .gpio     = hauppauge_wintv_hvr_900_analog,
 847                 }, {
 848                         .type     = EM28XX_VMUX_SVIDEO,
 849                         .vmux     = TVP5150_SVIDEO,
 850                         .amux     = EM28XX_AMUX_LINE_IN,
 851                         .gpio     = hauppauge_wintv_hvr_900_analog,
 852                 } },
 853         },
 854         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
 855                 .name           = "Hauppauge WinTV HVR 850",
 856                 .tuner_type     = TUNER_XC2028,
 857                 .tuner_gpio     = default_tuner_gpio,
 858                 .mts_firmware   = 1,
 859                 .has_dvb        = 1,
 860                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 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_950] = {
 881                 .name           = "Hauppauge WinTV HVR 950",
 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_RC5_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         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
 907                 .name           = "Pinnacle PCTV HD Pro Stick",
 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_PINNACLE_PCTV_HD,
 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_AMD_ATI_TV_WONDER_HD_600] = {
 933                 .name           = "AMD ATI TV Wonder HD 600",
 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_ATI_TV_WONDER_HD_600,
 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_TERRATEC_HYBRID_XS] = {
 959                 .name           = "Terratec Hybrid XS",
 960                 .tuner_type     = TUNER_XC2028,
 961                 .tuner_gpio     = default_tuner_gpio,
 962                 .decoder        = EM28XX_TVP5150,
 963                 .has_dvb        = 1,
 964                 .dvb_gpio       = default_digital,
 965                 .ir_codes       = RC_MAP_TERRATEC_CINERGY_XS,
 966                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
 967                 .input          = { {
 968                         .type     = EM28XX_VMUX_TELEVISION,
 969                         .vmux     = TVP5150_COMPOSITE0,
 970                         .amux     = EM28XX_AMUX_VIDEO,
 971                         .gpio     = default_analog,
 972                 }, {
 973                         .type     = EM28XX_VMUX_COMPOSITE1,
 974                         .vmux     = TVP5150_COMPOSITE1,
 975                         .amux     = EM28XX_AMUX_LINE_IN,
 976                         .gpio     = default_analog,
 977                 }, {
 978                         .type     = EM28XX_VMUX_SVIDEO,
 979                         .vmux     = TVP5150_SVIDEO,
 980                         .amux     = EM28XX_AMUX_LINE_IN,
 981                         .gpio     = default_analog,
 982                 } },
 983         },
 984         /* maybe there's a reason behind it why Terratec sells the Hybrid XS
 985            as Prodigy XS with a different PID, let's keep it separated for now
 986            maybe we'll need it lateron */
 987         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
 988                 .name         = "Terratec Prodigy XS",
 989                 .tuner_type   = TUNER_XC2028,
 990                 .tuner_gpio   = default_tuner_gpio,
 991                 .decoder      = EM28XX_TVP5150,
 992                 .input        = { {
 993                         .type     = EM28XX_VMUX_TELEVISION,
 994                         .vmux     = TVP5150_COMPOSITE0,
 995                         .amux     = EM28XX_AMUX_VIDEO,
 996                         .gpio     = hauppauge_wintv_hvr_900_analog,
 997                 }, {
 998                         .type     = EM28XX_VMUX_COMPOSITE1,
 999                         .vmux     = TVP5150_COMPOSITE1,
1000                         .amux     = EM28XX_AMUX_LINE_IN,
1001                         .gpio     = hauppauge_wintv_hvr_900_analog,
1002                 }, {
1003                         .type     = EM28XX_VMUX_SVIDEO,
1004                         .vmux     = TVP5150_SVIDEO,
1005                         .amux     = EM28XX_AMUX_LINE_IN,
1006                         .gpio     = hauppauge_wintv_hvr_900_analog,
1007                 } },
1008         },
1009         [EM2820_BOARD_MSI_VOX_USB_2] = {
1010                 .name              = "MSI VOX USB 2.0",
1011                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
1012                 .tda9887_conf      = TDA9887_PRESENT      |
1013                                      TDA9887_PORT1_ACTIVE |
1014                                      TDA9887_PORT2_ACTIVE,
1015                 .max_range_640_480 = 1,
1016                 .decoder           = EM28XX_SAA711X,
1017                 .input             = { {
1018                         .type      = EM28XX_VMUX_TELEVISION,
1019                         .vmux      = SAA7115_COMPOSITE4,
1020                         .amux      = EM28XX_AMUX_VIDEO,
1021                 }, {
1022                         .type      = EM28XX_VMUX_COMPOSITE1,
1023                         .vmux      = SAA7115_COMPOSITE0,
1024                         .amux      = EM28XX_AMUX_LINE_IN,
1025                 }, {
1026                         .type      = EM28XX_VMUX_SVIDEO,
1027                         .vmux      = SAA7115_SVIDEO3,
1028                         .amux      = EM28XX_AMUX_LINE_IN,
1029                 } },
1030         },
1031         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
1032                 .name         = "Terratec Cinergy 200 USB",
1033                 .is_em2800    = 1,
1034                 .has_ir_i2c   = 1,
1035                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1036                 .tda9887_conf = TDA9887_PRESENT,
1037                 .decoder      = EM28XX_SAA711X,
1038                 .input        = { {
1039                         .type     = EM28XX_VMUX_TELEVISION,
1040                         .vmux     = SAA7115_COMPOSITE2,
1041                         .amux     = EM28XX_AMUX_VIDEO,
1042                 }, {
1043                         .type     = EM28XX_VMUX_COMPOSITE1,
1044                         .vmux     = SAA7115_COMPOSITE0,
1045                         .amux     = EM28XX_AMUX_LINE_IN,
1046                 }, {
1047                         .type     = EM28XX_VMUX_SVIDEO,
1048                         .vmux     = SAA7115_SVIDEO3,
1049                         .amux     = EM28XX_AMUX_LINE_IN,
1050                 } },
1051         },
1052         [EM2800_BOARD_GRABBEEX_USB2800] = {
1053                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1054                 .is_em2800  = 1,
1055                 .decoder    = EM28XX_SAA711X,
1056                 .tuner_type = TUNER_ABSENT, /* capture only board */
1057                 .input      = { {
1058                         .type     = EM28XX_VMUX_COMPOSITE1,
1059                         .vmux     = SAA7115_COMPOSITE0,
1060                         .amux     = EM28XX_AMUX_LINE_IN,
1061                 }, {
1062                         .type     = EM28XX_VMUX_SVIDEO,
1063                         .vmux     = SAA7115_SVIDEO3,
1064                         .amux     = EM28XX_AMUX_LINE_IN,
1065                 } },
1066         },
1067         [EM2800_BOARD_VC211A] = {
1068                 .name         = "Actionmaster/LinXcel/Digitus VC211A",
1069                 .is_em2800    = 1,
1070                 .tuner_type   = TUNER_ABSENT,   /* Capture-only board */
1071                 .decoder      = EM28XX_SAA711X,
1072                 .input        = { {
1073                         .type     = EM28XX_VMUX_COMPOSITE1,
1074                         .vmux     = SAA7115_COMPOSITE0,
1075                         .amux     = EM28XX_AMUX_LINE_IN,
1076                         .gpio     = vc211a_enable,
1077                 }, {
1078                         .type     = EM28XX_VMUX_SVIDEO,
1079                         .vmux     = SAA7115_SVIDEO3,
1080                         .amux     = EM28XX_AMUX_LINE_IN,
1081                         .gpio     = vc211a_enable,
1082                 } },
1083         },
1084         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1085                 .name         = "Leadtek Winfast USB II",
1086                 .is_em2800    = 1,
1087                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1088                 .tda9887_conf = TDA9887_PRESENT,
1089                 .decoder      = EM28XX_SAA711X,
1090                 .input        = { {
1091                         .type     = EM28XX_VMUX_TELEVISION,
1092                         .vmux     = SAA7115_COMPOSITE2,
1093                         .amux     = EM28XX_AMUX_VIDEO,
1094                 }, {
1095                         .type     = EM28XX_VMUX_COMPOSITE1,
1096                         .vmux     = SAA7115_COMPOSITE0,
1097                         .amux     = EM28XX_AMUX_LINE_IN,
1098                 }, {
1099                         .type     = EM28XX_VMUX_SVIDEO,
1100                         .vmux     = SAA7115_SVIDEO3,
1101                         .amux     = EM28XX_AMUX_LINE_IN,
1102                 } },
1103         },
1104         [EM2800_BOARD_KWORLD_USB2800] = {
1105                 .name         = "Kworld USB2800",
1106                 .is_em2800    = 1,
1107                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
1108                 .tda9887_conf = TDA9887_PRESENT,
1109                 .decoder      = EM28XX_SAA711X,
1110                 .input        = { {
1111                         .type     = EM28XX_VMUX_TELEVISION,
1112                         .vmux     = SAA7115_COMPOSITE2,
1113                         .amux     = EM28XX_AMUX_VIDEO,
1114                 }, {
1115                         .type     = EM28XX_VMUX_COMPOSITE1,
1116                         .vmux     = SAA7115_COMPOSITE0,
1117                         .amux     = EM28XX_AMUX_LINE_IN,
1118                 }, {
1119                         .type     = EM28XX_VMUX_SVIDEO,
1120                         .vmux     = SAA7115_SVIDEO3,
1121                         .amux     = EM28XX_AMUX_LINE_IN,
1122                 } },
1123         },
1124         [EM2820_BOARD_PINNACLE_DVC_90] = {
1125                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
1126                                 "/ Kworld DVD Maker 2",
1127                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1128                 .decoder      = EM28XX_SAA711X,
1129                 .input        = { {
1130                         .type     = EM28XX_VMUX_COMPOSITE1,
1131                         .vmux     = SAA7115_COMPOSITE0,
1132                         .amux     = EM28XX_AMUX_LINE_IN,
1133                 }, {
1134                         .type     = EM28XX_VMUX_SVIDEO,
1135                         .vmux     = SAA7115_SVIDEO3,
1136                         .amux     = EM28XX_AMUX_LINE_IN,
1137                 } },
1138         },
1139         [EM2800_BOARD_VGEAR_POCKETTV] = {
1140                 .name         = "V-Gear PocketTV",
1141                 .is_em2800    = 1,
1142                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1143                 .tda9887_conf = TDA9887_PRESENT,
1144                 .decoder      = EM28XX_SAA711X,
1145                 .input        = { {
1146                         .type     = EM28XX_VMUX_TELEVISION,
1147                         .vmux     = SAA7115_COMPOSITE2,
1148                         .amux     = EM28XX_AMUX_VIDEO,
1149                 }, {
1150                         .type     = EM28XX_VMUX_COMPOSITE1,
1151                         .vmux     = SAA7115_COMPOSITE0,
1152                         .amux     = EM28XX_AMUX_LINE_IN,
1153                 }, {
1154                         .type     = EM28XX_VMUX_SVIDEO,
1155                         .vmux     = SAA7115_SVIDEO3,
1156                         .amux     = EM28XX_AMUX_LINE_IN,
1157                 } },
1158         },
1159         [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1160                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1161                 .tda9887_conf = TDA9887_PRESENT,
1162                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1163                 .decoder      = EM28XX_SAA711X,
1164                 .input        = { {
1165                         .type     = EM28XX_VMUX_TELEVISION,
1166                         .vmux     = SAA7115_COMPOSITE2,
1167                         .amux     = EM28XX_AMUX_VIDEO,
1168                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1169                                     EM28XX_AOUT_MASTER, /* Line out pin */
1170                 }, {
1171                         .type     = EM28XX_VMUX_COMPOSITE1,
1172                         .vmux     = SAA7115_COMPOSITE0,
1173                         .amux     = EM28XX_AMUX_LINE_IN,
1174                 }, {
1175                         .type     = EM28XX_VMUX_SVIDEO,
1176                         .vmux     = SAA7115_SVIDEO3,
1177                         .amux     = EM28XX_AMUX_LINE_IN,
1178                 } },
1179         },
1180         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1181                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1182                 .has_snapshot_button = 1,
1183                 .tda9887_conf = TDA9887_PRESENT,
1184                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1185                 .decoder      = EM28XX_SAA711X,
1186                 .input        = { {
1187                         .type     = EM28XX_VMUX_TELEVISION,
1188                         .vmux     = SAA7115_COMPOSITE2,
1189                         .amux     = EM28XX_AMUX_VIDEO,
1190                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1191                                     EM28XX_AOUT_MASTER, /* Line out pin */
1192                 }, {
1193                         .type     = EM28XX_VMUX_COMPOSITE1,
1194                         .vmux     = SAA7115_COMPOSITE0,
1195                         .amux     = EM28XX_AMUX_LINE_IN,
1196                 }, {
1197                         .type     = EM28XX_VMUX_SVIDEO,
1198                         .vmux     = SAA7115_SVIDEO3,
1199                         .amux     = EM28XX_AMUX_LINE_IN,
1200                 } },
1201         },
1202         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1203                 .name                = "EM2860/SAA711X Reference Design",
1204                 .has_snapshot_button = 1,
1205                 .tuner_type          = TUNER_ABSENT,
1206                 .decoder             = EM28XX_SAA711X,
1207                 .input               = { {
1208                         .type     = EM28XX_VMUX_SVIDEO,
1209                         .vmux     = SAA7115_SVIDEO3,
1210                 }, {
1211                         .type     = EM28XX_VMUX_COMPOSITE1,
1212                         .vmux     = SAA7115_COMPOSITE0,
1213                 } },
1214         },
1215         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1216                 .name         = "MSI DigiVox A/D",
1217                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1218                 .tuner_type   = TUNER_XC2028,
1219                 .tuner_gpio   = default_tuner_gpio,
1220                 .decoder      = EM28XX_TVP5150,
1221                 .input        = { {
1222                         .type     = EM28XX_VMUX_TELEVISION,
1223                         .vmux     = TVP5150_COMPOSITE0,
1224                         .amux     = EM28XX_AMUX_VIDEO,
1225                         .gpio     = em2880_msi_digivox_ad_analog,
1226                 }, {
1227                         .type     = EM28XX_VMUX_COMPOSITE1,
1228                         .vmux     = TVP5150_COMPOSITE1,
1229                         .amux     = EM28XX_AMUX_LINE_IN,
1230                         .gpio     = em2880_msi_digivox_ad_analog,
1231                 }, {
1232                         .type     = EM28XX_VMUX_SVIDEO,
1233                         .vmux     = TVP5150_SVIDEO,
1234                         .amux     = EM28XX_AMUX_LINE_IN,
1235                         .gpio     = em2880_msi_digivox_ad_analog,
1236                 } },
1237         },
1238         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1239                 .name         = "MSI DigiVox A/D II",
1240                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1241                 .tuner_type   = TUNER_XC2028,
1242                 .tuner_gpio   = default_tuner_gpio,
1243                 .decoder      = EM28XX_TVP5150,
1244                 .input        = { {
1245                         .type     = EM28XX_VMUX_TELEVISION,
1246                         .vmux     = TVP5150_COMPOSITE0,
1247                         .amux     = EM28XX_AMUX_VIDEO,
1248                         .gpio     = em2880_msi_digivox_ad_analog,
1249                 }, {
1250                         .type     = EM28XX_VMUX_COMPOSITE1,
1251                         .vmux     = TVP5150_COMPOSITE1,
1252                         .amux     = EM28XX_AMUX_LINE_IN,
1253                         .gpio     = em2880_msi_digivox_ad_analog,
1254                 }, {
1255                         .type     = EM28XX_VMUX_SVIDEO,
1256                         .vmux     = TVP5150_SVIDEO,
1257                         .amux     = EM28XX_AMUX_LINE_IN,
1258                         .gpio     = em2880_msi_digivox_ad_analog,
1259                 } },
1260         },
1261         [EM2880_BOARD_KWORLD_DVB_305U] = {
1262                 .name         = "KWorld DVB-T 305U",
1263                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1264                 .tuner_type   = TUNER_XC2028,
1265                 .tuner_gpio   = default_tuner_gpio,
1266                 .decoder      = EM28XX_TVP5150,
1267                 .input        = { {
1268                         .type     = EM28XX_VMUX_TELEVISION,
1269                         .vmux     = TVP5150_COMPOSITE0,
1270                         .amux     = EM28XX_AMUX_VIDEO,
1271                 }, {
1272                         .type     = EM28XX_VMUX_COMPOSITE1,
1273                         .vmux     = TVP5150_COMPOSITE1,
1274                         .amux     = EM28XX_AMUX_LINE_IN,
1275                 }, {
1276                         .type     = EM28XX_VMUX_SVIDEO,
1277                         .vmux     = TVP5150_SVIDEO,
1278                         .amux     = EM28XX_AMUX_LINE_IN,
1279                 } },
1280         },
1281         [EM2880_BOARD_KWORLD_DVB_310U] = {
1282                 .name         = "KWorld DVB-T 310U",
1283                 .tuner_type   = TUNER_XC2028,
1284                 .tuner_gpio   = default_tuner_gpio,
1285                 .has_dvb      = 1,
1286                 .dvb_gpio     = default_digital,
1287                 .mts_firmware = 1,
1288                 .decoder      = EM28XX_TVP5150,
1289                 .input        = { {
1290                         .type     = EM28XX_VMUX_TELEVISION,
1291                         .vmux     = TVP5150_COMPOSITE0,
1292                         .amux     = EM28XX_AMUX_VIDEO,
1293                         .gpio     = default_analog,
1294                 }, {
1295                         .type     = EM28XX_VMUX_COMPOSITE1,
1296                         .vmux     = TVP5150_COMPOSITE1,
1297                         .amux     = EM28XX_AMUX_LINE_IN,
1298                         .gpio     = default_analog,
1299                 }, {    /* S-video has not been tested yet */
1300                         .type     = EM28XX_VMUX_SVIDEO,
1301                         .vmux     = TVP5150_SVIDEO,
1302                         .amux     = EM28XX_AMUX_LINE_IN,
1303                         .gpio     = default_analog,
1304                 } },
1305         },
1306         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1307                 .name           = "KWorld ATSC 315U HDTV TV Box",
1308                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1309                 .tuner_type     = TUNER_THOMSON_DTT761X,
1310                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1311                 .tda9887_conf   = TDA9887_PRESENT,
1312                 .decoder        = EM28XX_SAA711X,
1313                 .has_dvb        = 1,
1314                 .dvb_gpio       = em2882_kworld_315u_digital,
1315                 .ir_codes       = RC_MAP_KWORLD_315U,
1316                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1317                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1318                 /* Analog mode - still not ready */
1319                 /*.input        = { {
1320                         .type = EM28XX_VMUX_TELEVISION,
1321                         .vmux = SAA7115_COMPOSITE2,
1322                         .amux = EM28XX_AMUX_VIDEO,
1323                         .gpio = em2882_kworld_315u_analog,
1324                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1325                 }, {
1326                         .type = EM28XX_VMUX_COMPOSITE1,
1327                         .vmux = SAA7115_COMPOSITE0,
1328                         .amux = EM28XX_AMUX_LINE_IN,
1329                         .gpio = em2882_kworld_315u_analog1,
1330                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1331                 }, {
1332                         .type = EM28XX_VMUX_SVIDEO,
1333                         .vmux = SAA7115_SVIDEO3,
1334                         .amux = EM28XX_AMUX_LINE_IN,
1335                         .gpio = em2882_kworld_315u_analog1,
1336                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1337                 } }, */
1338         },
1339         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1340                 .name = "Empire dual TV",
1341                 .tuner_type = TUNER_XC2028,
1342                 .tuner_gpio = default_tuner_gpio,
1343                 .has_dvb = 1,
1344                 .dvb_gpio = default_digital,
1345                 .mts_firmware = 1,
1346                 .decoder = EM28XX_TVP5150,
1347                 .input = { {
1348                         .type = EM28XX_VMUX_TELEVISION,
1349                         .vmux = TVP5150_COMPOSITE0,
1350                         .amux = EM28XX_AMUX_VIDEO,
1351                         .gpio = default_analog,
1352                 }, {
1353                         .type = EM28XX_VMUX_COMPOSITE1,
1354                         .vmux = TVP5150_COMPOSITE1,
1355                         .amux = EM28XX_AMUX_LINE_IN,
1356                         .gpio = default_analog,
1357                 }, {
1358                         .type = EM28XX_VMUX_SVIDEO,
1359                         .vmux = TVP5150_SVIDEO,
1360                         .amux = EM28XX_AMUX_LINE_IN,
1361                         .gpio = default_analog,
1362                 } },
1363         },
1364         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1365                 .name         = "DNT DA2 Hybrid",
1366                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1367                 .tuner_type   = TUNER_XC2028,
1368                 .tuner_gpio   = default_tuner_gpio,
1369                 .decoder      = EM28XX_TVP5150,
1370                 .input        = { {
1371                         .type     = EM28XX_VMUX_TELEVISION,
1372                         .vmux     = TVP5150_COMPOSITE0,
1373                         .amux     = EM28XX_AMUX_VIDEO,
1374                         .gpio     = default_analog,
1375                 }, {
1376                         .type     = EM28XX_VMUX_COMPOSITE1,
1377                         .vmux     = TVP5150_COMPOSITE1,
1378                         .amux     = EM28XX_AMUX_LINE_IN,
1379                         .gpio     = default_analog,
1380                 }, {
1381                         .type     = EM28XX_VMUX_SVIDEO,
1382                         .vmux     = TVP5150_SVIDEO,
1383                         .amux     = EM28XX_AMUX_LINE_IN,
1384                         .gpio     = default_analog,
1385                 } },
1386         },
1387         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1388                 .name         = "Pinnacle Hybrid Pro",
1389                 .tuner_type   = TUNER_XC2028,
1390                 .tuner_gpio   = default_tuner_gpio,
1391                 .decoder      = EM28XX_TVP5150,
1392                 .has_dvb      = 1,
1393                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1394                 .input        = { {
1395                         .type     = EM28XX_VMUX_TELEVISION,
1396                         .vmux     = TVP5150_COMPOSITE0,
1397                         .amux     = EM28XX_AMUX_VIDEO,
1398                         .gpio     = pinnacle_hybrid_pro_analog,
1399                 }, {
1400                         .type     = EM28XX_VMUX_COMPOSITE1,
1401                         .vmux     = TVP5150_COMPOSITE1,
1402                         .amux     = EM28XX_AMUX_LINE_IN,
1403                         .gpio     = pinnacle_hybrid_pro_analog,
1404                 }, {
1405                         .type     = EM28XX_VMUX_SVIDEO,
1406                         .vmux     = TVP5150_SVIDEO,
1407                         .amux     = EM28XX_AMUX_LINE_IN,
1408                         .gpio     = pinnacle_hybrid_pro_analog,
1409                 } },
1410         },
1411         [EM2882_BOARD_PINNACLE_HYBRID_PRO] = {
1412                 .name         = "Pinnacle Hybrid Pro (2)",
1413                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1414                 .tuner_type   = TUNER_XC2028,
1415                 .tuner_gpio   = default_tuner_gpio,
1416                 .mts_firmware = 1,
1417                 .decoder      = EM28XX_TVP5150,
1418                 .input        = { {
1419                         .type     = EM28XX_VMUX_TELEVISION,
1420                         .vmux     = TVP5150_COMPOSITE0,
1421                         .amux     = EM28XX_AMUX_VIDEO,
1422                         .gpio     = hauppauge_wintv_hvr_900_analog,
1423                 }, {
1424                         .type     = EM28XX_VMUX_COMPOSITE1,
1425                         .vmux     = TVP5150_COMPOSITE1,
1426                         .amux     = EM28XX_AMUX_LINE_IN,
1427                         .gpio     = hauppauge_wintv_hvr_900_analog,
1428                 }, {
1429                         .type     = EM28XX_VMUX_SVIDEO,
1430                         .vmux     = TVP5150_SVIDEO,
1431                         .amux     = EM28XX_AMUX_LINE_IN,
1432                         .gpio     = hauppauge_wintv_hvr_900_analog,
1433                 } },
1434         },
1435         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1436                 .name         = "Kworld VS-DVB-T 323UR",
1437                 .tuner_type   = TUNER_XC2028,
1438                 .tuner_gpio   = default_tuner_gpio,
1439                 .decoder      = EM28XX_TVP5150,
1440                 .mts_firmware = 1,
1441                 .has_dvb      = 1,
1442                 .dvb_gpio     = kworld_330u_digital,
1443                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1444                 .ir_codes     = RC_MAP_KWORLD_315U,
1445                 .input        = { {
1446                         .type     = EM28XX_VMUX_TELEVISION,
1447                         .vmux     = TVP5150_COMPOSITE0,
1448                         .amux     = EM28XX_AMUX_VIDEO,
1449                 }, {
1450                         .type     = EM28XX_VMUX_COMPOSITE1,
1451                         .vmux     = TVP5150_COMPOSITE1,
1452                         .amux     = EM28XX_AMUX_LINE_IN,
1453                 }, {
1454                         .type     = EM28XX_VMUX_SVIDEO,
1455                         .vmux     = TVP5150_SVIDEO,
1456                         .amux     = EM28XX_AMUX_LINE_IN,
1457                 } },
1458         },
1459         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1460                 .name         = "Terratec Hybrid XS (em2882)",
1461                 .tuner_type   = TUNER_XC2028,
1462                 .tuner_gpio   = default_tuner_gpio,
1463                 .mts_firmware = 1,
1464                 .decoder      = EM28XX_TVP5150,
1465                 .has_dvb      = 1,
1466                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1467                 .ir_codes     = RC_MAP_TERRATEC_CINERGY_XS,
1468                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1469                 .input        = { {
1470                         .type     = EM28XX_VMUX_TELEVISION,
1471                         .vmux     = TVP5150_COMPOSITE0,
1472                         .amux     = EM28XX_AMUX_VIDEO,
1473                         .gpio     = hauppauge_wintv_hvr_900_analog,
1474                 }, {
1475                         .type     = EM28XX_VMUX_COMPOSITE1,
1476                         .vmux     = TVP5150_COMPOSITE1,
1477                         .amux     = EM28XX_AMUX_LINE_IN,
1478                         .gpio     = hauppauge_wintv_hvr_900_analog,
1479                 }, {
1480                         .type     = EM28XX_VMUX_SVIDEO,
1481                         .vmux     = TVP5150_SVIDEO,
1482                         .amux     = EM28XX_AMUX_LINE_IN,
1483                         .gpio     = hauppauge_wintv_hvr_900_analog,
1484                 } },
1485         },
1486         [EM2882_BOARD_DIKOM_DK300] = {
1487                 .name         = "Dikom DK300",
1488                 .tuner_type   = TUNER_XC2028,
1489                 .tuner_gpio   = default_tuner_gpio,
1490                 .decoder      = EM28XX_TVP5150,
1491                 .mts_firmware = 1,
1492                 .has_dvb      = 1,
1493                 .dvb_gpio     = dikom_dk300_digital,
1494                 .input        = { {
1495                         .type     = EM28XX_VMUX_TELEVISION,
1496                         .vmux     = TVP5150_COMPOSITE0,
1497                         .amux     = EM28XX_AMUX_VIDEO,
1498                         .gpio     = default_analog,
1499                 } },
1500         },
1501         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1502                 .name         = "Kworld PlusTV HD Hybrid 330",
1503                 .tuner_type   = TUNER_XC2028,
1504                 .tuner_gpio   = default_tuner_gpio,
1505                 .decoder      = EM28XX_TVP5150,
1506                 .mts_firmware = 1,
1507                 .has_dvb      = 1,
1508                 .dvb_gpio     = kworld_330u_digital,
1509                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
1510                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
1511                                     EM28XX_I2C_EEPROM_ON_BOARD |
1512                                     EM28XX_I2C_EEPROM_KEY_VALID,
1513                 .input        = { {
1514                         .type     = EM28XX_VMUX_TELEVISION,
1515                         .vmux     = TVP5150_COMPOSITE0,
1516                         .amux     = EM28XX_AMUX_VIDEO,
1517                         .gpio     = kworld_330u_analog,
1518                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1519                 }, {
1520                         .type     = EM28XX_VMUX_COMPOSITE1,
1521                         .vmux     = TVP5150_COMPOSITE1,
1522                         .amux     = EM28XX_AMUX_LINE_IN,
1523                         .gpio     = kworld_330u_analog,
1524                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1525                 }, {
1526                         .type     = EM28XX_VMUX_SVIDEO,
1527                         .vmux     = TVP5150_SVIDEO,
1528                         .amux     = EM28XX_AMUX_LINE_IN,
1529                         .gpio     = kworld_330u_analog,
1530                 } },
1531         },
1532         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1533                 .name         = "Compro VideoMate ForYou/Stereo",
1534                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1535                 .tvaudio_addr = 0xb0,
1536                 .tda9887_conf = TDA9887_PRESENT,
1537                 .decoder      = EM28XX_TVP5150,
1538                 .adecoder     = EM28XX_TVAUDIO,
1539                 .mute_gpio    = compro_mute_gpio,
1540                 .input        = { {
1541                         .type     = EM28XX_VMUX_TELEVISION,
1542                         .vmux     = TVP5150_COMPOSITE0,
1543                         .amux     = EM28XX_AMUX_VIDEO,
1544                         .gpio     = compro_unmute_tv_gpio,
1545                 }, {
1546                         .type     = EM28XX_VMUX_SVIDEO,
1547                         .vmux     = TVP5150_SVIDEO,
1548                         .amux     = EM28XX_AMUX_LINE_IN,
1549                         .gpio     = compro_unmute_svid_gpio,
1550                 } },
1551         },
1552         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1553                 .name         = "Kaiomy TVnPC U2",
1554                 .vchannels    = 3,
1555                 .tuner_type   = TUNER_XC2028,
1556                 .tuner_addr   = 0x61,
1557                 .mts_firmware = 1,
1558                 .decoder      = EM28XX_TVP5150,
1559                 .tuner_gpio   = default_tuner_gpio,
1560                 .ir_codes     = RC_MAP_KAIOMY,
1561                 .input          = { {
1562                         .type     = EM28XX_VMUX_TELEVISION,
1563                         .vmux     = TVP5150_COMPOSITE0,
1564                         .amux     = EM28XX_AMUX_VIDEO,
1565
1566                 }, {
1567                         .type     = EM28XX_VMUX_COMPOSITE1,
1568                         .vmux     = TVP5150_COMPOSITE1,
1569                         .amux     = EM28XX_AMUX_LINE_IN,
1570                 }, {
1571                         .type     = EM28XX_VMUX_SVIDEO,
1572                         .vmux     = TVP5150_SVIDEO,
1573                         .amux     = EM28XX_AMUX_LINE_IN,
1574                 } },
1575                 .radio          = {
1576                         .type     = EM28XX_RADIO,
1577                         .amux     = EM28XX_AMUX_LINE_IN,
1578                 }
1579         },
1580         [EM2860_BOARD_EASYCAP] = {
1581                 .name         = "Easy Cap Capture DC-60",
1582                 .vchannels    = 2,
1583                 .tuner_type   = TUNER_ABSENT,
1584                 .decoder      = EM28XX_SAA711X,
1585                 .input           = { {
1586                         .type     = EM28XX_VMUX_COMPOSITE1,
1587                         .vmux     = SAA7115_COMPOSITE0,
1588                         .amux     = EM28XX_AMUX_LINE_IN,
1589                 }, {
1590                         .type     = EM28XX_VMUX_SVIDEO,
1591                         .vmux     = SAA7115_SVIDEO3,
1592                         .amux     = EM28XX_AMUX_LINE_IN,
1593                 } },
1594         },
1595         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1596                 .name       = "IO-DATA GV-MVP/SZ",
1597                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
1598                 .tuner_gpio   = default_tuner_gpio,
1599                 .tda9887_conf = TDA9887_PRESENT,
1600                 .decoder      = EM28XX_TVP5150,
1601                 .input        = { {
1602                         .type     = EM28XX_VMUX_TELEVISION,
1603                         .vmux     = TVP5150_COMPOSITE0,
1604                         .amux     = EM28XX_AMUX_VIDEO,
1605                 }, { /* Composite has not been tested yet */
1606                         .type     = EM28XX_VMUX_COMPOSITE1,
1607                         .vmux     = TVP5150_COMPOSITE1,
1608                         .amux     = EM28XX_AMUX_VIDEO,
1609                 }, { /* S-video has not been tested yet */
1610                         .type     = EM28XX_VMUX_SVIDEO,
1611                         .vmux     = TVP5150_SVIDEO,
1612                         .amux     = EM28XX_AMUX_VIDEO,
1613                 } },
1614         },
1615         [EM2860_BOARD_TERRATEC_GRABBY] = {
1616                 .name            = "Terratec Grabby",
1617                 .vchannels       = 2,
1618                 .tuner_type      = TUNER_ABSENT,
1619                 .decoder         = EM28XX_SAA711X,
1620                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1621                 .input           = { {
1622                         .type     = EM28XX_VMUX_COMPOSITE1,
1623                         .vmux     = SAA7115_COMPOSITE0,
1624                         .amux     = EM28XX_AMUX_VIDEO2,
1625                 }, {
1626                         .type     = EM28XX_VMUX_SVIDEO,
1627                         .vmux     = SAA7115_SVIDEO3,
1628                         .amux     = EM28XX_AMUX_VIDEO2,
1629                 } },
1630         },
1631         [EM2860_BOARD_TERRATEC_AV350] = {
1632                 .name            = "Terratec AV350",
1633                 .vchannels       = 2,
1634                 .tuner_type      = TUNER_ABSENT,
1635                 .decoder         = EM28XX_TVP5150,
1636                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1637                 .mute_gpio       = terratec_av350_mute_gpio,
1638                 .input           = { {
1639                         .type     = EM28XX_VMUX_COMPOSITE1,
1640                         .vmux     = TVP5150_COMPOSITE1,
1641                         .amux     = EM28XX_AUDIO_SRC_LINE,
1642                         .gpio     = terratec_av350_unmute_gpio,
1643
1644                 }, {
1645                         .type     = EM28XX_VMUX_SVIDEO,
1646                         .vmux     = TVP5150_SVIDEO,
1647                         .amux     = EM28XX_AUDIO_SRC_LINE,
1648                         .gpio     = terratec_av350_unmute_gpio,
1649                 } },
1650         },
1651         [EM2882_BOARD_EVGA_INDTUBE] = {
1652                 .name         = "Evga inDtube",
1653                 .tuner_type   = TUNER_XC2028,
1654                 .tuner_gpio   = default_tuner_gpio,
1655                 .decoder      = EM28XX_TVP5150,
1656                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1657                 .mts_firmware = 1,
1658                 .has_dvb      = 1,
1659                 .dvb_gpio     = evga_indtube_digital,
1660                 .ir_codes     = RC_MAP_EVGA_INDTUBE,
1661                 .input        = { {
1662                         .type     = EM28XX_VMUX_TELEVISION,
1663                         .vmux     = TVP5150_COMPOSITE0,
1664                         .amux     = EM28XX_AMUX_VIDEO,
1665                         .gpio     = evga_indtube_analog,
1666                 }, {
1667                         .type     = EM28XX_VMUX_COMPOSITE1,
1668                         .vmux     = TVP5150_COMPOSITE1,
1669                         .amux     = EM28XX_AMUX_LINE_IN,
1670                         .gpio     = evga_indtube_analog,
1671                 }, {
1672                         .type     = EM28XX_VMUX_SVIDEO,
1673                         .vmux     = TVP5150_SVIDEO,
1674                         .amux     = EM28XX_AMUX_LINE_IN,
1675                         .gpio     = evga_indtube_analog,
1676                 } },
1677         },
1678         /* eb1a:2868 Empia EM2870 + Philips CU1216L NIM (Philips TDA10023 +
1679            Infineon TUA6034) */
1680         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
1681                 .name          = "Reddo DVB-C USB TV Box",
1682                 .tuner_type    = TUNER_ABSENT,
1683                 .tuner_gpio    = reddo_dvb_c_usb_box,
1684                 .has_dvb       = 1,
1685         },
1686         /* 1b80:a340 - Empia EM2870, NXP TDA18271HD and LG DT3304, sold
1687          * initially as the KWorld PlusTV 340U, then as the UB435-Q.
1688          * Early variants have a TDA18271HD/C1, later ones a TDA18271HD/C2 */
1689         [EM2870_BOARD_KWORLD_A340] = {
1690                 .name       = "KWorld PlusTV 340U or UB435-Q (ATSC)",
1691                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
1692                 .has_dvb    = 1,
1693                 .dvb_gpio   = kworld_a340_digital,
1694                 .tuner_gpio = default_tuner_gpio,
1695         },
1696 };
1697 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1698
1699 /* table of devices that work with this driver */
1700 struct usb_device_id em28xx_id_table[] = {
1701         { USB_DEVICE(0xeb1a, 0x2750),
1702                         .driver_info = EM2750_BOARD_UNKNOWN },
1703         { USB_DEVICE(0xeb1a, 0x2751),
1704                         .driver_info = EM2750_BOARD_UNKNOWN },
1705         { USB_DEVICE(0xeb1a, 0x2800),
1706                         .driver_info = EM2800_BOARD_UNKNOWN },
1707         { USB_DEVICE(0xeb1a, 0x2710),
1708                         .driver_info = EM2820_BOARD_UNKNOWN },
1709         { USB_DEVICE(0xeb1a, 0x2820),
1710                         .driver_info = EM2820_BOARD_UNKNOWN },
1711         { USB_DEVICE(0xeb1a, 0x2821),
1712                         .driver_info = EM2820_BOARD_UNKNOWN },
1713         { USB_DEVICE(0xeb1a, 0x2860),
1714                         .driver_info = EM2820_BOARD_UNKNOWN },
1715         { USB_DEVICE(0xeb1a, 0x2861),
1716                         .driver_info = EM2820_BOARD_UNKNOWN },
1717         { USB_DEVICE(0xeb1a, 0x2862),
1718                         .driver_info = EM2820_BOARD_UNKNOWN },
1719         { USB_DEVICE(0xeb1a, 0x2863),
1720                         .driver_info = EM2820_BOARD_UNKNOWN },
1721         { USB_DEVICE(0xeb1a, 0x2870),
1722                         .driver_info = EM2820_BOARD_UNKNOWN },
1723         { USB_DEVICE(0xeb1a, 0x2881),
1724                         .driver_info = EM2820_BOARD_UNKNOWN },
1725         { USB_DEVICE(0xeb1a, 0x2883),
1726                         .driver_info = EM2820_BOARD_UNKNOWN },
1727         { USB_DEVICE(0xeb1a, 0x2868),
1728                         .driver_info = EM2820_BOARD_UNKNOWN },
1729         { USB_DEVICE(0xeb1a, 0xe300),
1730                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1731         { USB_DEVICE(0xeb1a, 0xe303),
1732                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1733         { USB_DEVICE(0xeb1a, 0xe305),
1734                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
1735         { USB_DEVICE(0xeb1a, 0xe310),
1736                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1737         { USB_DEVICE(0xeb1a, 0xa313),
1738                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1739         { USB_DEVICE(0xeb1a, 0xa316),
1740                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1741         { USB_DEVICE(0xeb1a, 0xe320),
1742                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
1743         { USB_DEVICE(0xeb1a, 0xe323),
1744                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
1745         { USB_DEVICE(0xeb1a, 0xe350),
1746                         .driver_info = EM2870_BOARD_KWORLD_350U },
1747         { USB_DEVICE(0xeb1a, 0xe355),
1748                         .driver_info = EM2870_BOARD_KWORLD_355U },
1749         { USB_DEVICE(0xeb1a, 0x2801),
1750                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
1751         { USB_DEVICE(0xeb1a, 0xe357),
1752                         .driver_info = EM2870_BOARD_KWORLD_355U },
1753         { USB_DEVICE(0x1b80, 0xe302),
1754                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1755         { USB_DEVICE(0x1b80, 0xe304),
1756                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
1757         { USB_DEVICE(0x0ccd, 0x0036),
1758                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1759         { USB_DEVICE(0x0ccd, 0x004c),
1760                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
1761         { USB_DEVICE(0x0ccd, 0x004f),
1762                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
1763         { USB_DEVICE(0x0ccd, 0x005e),
1764                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1765         { USB_DEVICE(0x0ccd, 0x0042),
1766                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS },
1767         { USB_DEVICE(0x0ccd, 0x0043),
1768                         .driver_info = EM2870_BOARD_TERRATEC_XS },
1769         { USB_DEVICE(0x0ccd, 0x0047),
1770                         .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1771         { USB_DEVICE(0x0ccd, 0x0084),
1772                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
1773         { USB_DEVICE(0x0ccd, 0x0096),
1774                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1775         { USB_DEVICE(0x185b, 0x2870),
1776                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1777         { USB_DEVICE(0x185b, 0x2041),
1778                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1779         { USB_DEVICE(0x2040, 0x4200),
1780                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1781         { USB_DEVICE(0x2040, 0x4201),
1782                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1783         { USB_DEVICE(0x2040, 0x6500),
1784                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1785         { USB_DEVICE(0x2040, 0x6502),
1786                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1787         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1788                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1789         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
1790                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1791         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
1792                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1793         { USB_DEVICE(0x2040, 0x651f),
1794                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1795         { USB_DEVICE(0x0438, 0xb002),
1796                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1797         { USB_DEVICE(0x2001, 0xf112),
1798                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
1799         { USB_DEVICE(0x2304, 0x0207),
1800                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1801         { USB_DEVICE(0x2304, 0x0208),
1802                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
1803         { USB_DEVICE(0x2304, 0x021a),
1804                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1805         { USB_DEVICE(0x2304, 0x0226),
1806                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO },
1807         { USB_DEVICE(0x2304, 0x0227),
1808                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
1809         { USB_DEVICE(0x0413, 0x6023),
1810                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
1811         { USB_DEVICE(0x093b, 0xa005),
1812                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1813         { USB_DEVICE(0x04bb, 0x0515),
1814                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1815         { USB_DEVICE(0xeb1a, 0x50a6),
1816                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
1817         { USB_DEVICE(0x1b80, 0xa340),
1818                         .driver_info = EM2870_BOARD_KWORLD_A340 },
1819         { },
1820 };
1821 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1822
1823 /*
1824  * EEPROM hash table for devices with generic USB IDs
1825  */
1826 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1827         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1828         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1829         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1830         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1831         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1832         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
1833         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
1834         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
1835         {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
1836 };
1837
1838 /* I2C devicelist hash table for devices with generic USB IDs */
1839 static struct em28xx_hash_table em28xx_i2c_hash[] = {
1840         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
1841         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1842         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1843         {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
1844         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1845         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
1846 };
1847
1848 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
1849 static unsigned short saa711x_addrs[] = {
1850         0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
1851         0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
1852         I2C_CLIENT_END };
1853
1854 static unsigned short tvp5150_addrs[] = {
1855         0xb8 >> 1,
1856         0xba >> 1,
1857         I2C_CLIENT_END
1858 };
1859
1860 static unsigned short mt9v011_addrs[] = {
1861         0xba >> 1,
1862         I2C_CLIENT_END
1863 };
1864
1865 static unsigned short msp3400_addrs[] = {
1866         0x80 >> 1,
1867         0x88 >> 1,
1868         I2C_CLIENT_END
1869 };
1870
1871 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1872 {
1873         int rc = 0;
1874         struct em28xx *dev = ptr;
1875
1876         if (dev->tuner_type != TUNER_XC2028)
1877                 return 0;
1878
1879         if (command != XC2028_TUNER_RESET)
1880                 return 0;
1881
1882         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
1883
1884         return rc;
1885 }
1886 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
1887
1888 static inline void em28xx_set_model(struct em28xx *dev)
1889 {
1890         memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
1891
1892         /* Those are the default values for the majority of boards
1893            Use those values if not specified otherwise at boards entry
1894          */
1895         if (!dev->board.xclk)
1896                 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
1897                                   EM28XX_XCLK_FREQUENCY_12MHZ;
1898
1899         if (!dev->board.i2c_speed)
1900                 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1901                                        EM28XX_I2C_FREQ_100_KHZ;
1902 }
1903
1904
1905 /* FIXME: Should be replaced by a proper mt9m111 driver */
1906 static int em28xx_initialize_mt9m111(struct em28xx *dev)
1907 {
1908         int i;
1909         unsigned char regs[][3] = {
1910                 { 0x0d, 0x00, 0x01, },  /* reset and use defaults */
1911                 { 0x0d, 0x00, 0x00, },
1912                 { 0x0a, 0x00, 0x21, },
1913                 { 0x21, 0x04, 0x00, },  /* full readout speed, no row/col skipping */
1914         };
1915
1916         for (i = 0; i < ARRAY_SIZE(regs); i++)
1917                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
1918
1919         return 0;
1920 }
1921
1922
1923 /* FIXME: Should be replaced by a proper mt9m001 driver */
1924 static int em28xx_initialize_mt9m001(struct em28xx *dev)
1925 {
1926         int i;
1927         unsigned char regs[][3] = {
1928                 { 0x0d, 0x00, 0x01, },
1929                 { 0x0d, 0x00, 0x00, },
1930                 { 0x04, 0x05, 0x00, },  /* hres = 1280 */
1931                 { 0x03, 0x04, 0x00, },  /* vres = 1024 */
1932                 { 0x20, 0x11, 0x00, },
1933                 { 0x06, 0x00, 0x10, },
1934                 { 0x2b, 0x00, 0x24, },
1935                 { 0x2e, 0x00, 0x24, },
1936                 { 0x35, 0x00, 0x24, },
1937                 { 0x2d, 0x00, 0x20, },
1938                 { 0x2c, 0x00, 0x20, },
1939                 { 0x09, 0x0a, 0xd4, },
1940                 { 0x35, 0x00, 0x57, },
1941         };
1942
1943         for (i = 0; i < ARRAY_SIZE(regs); i++)
1944                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
1945
1946         return 0;
1947 }
1948
1949 /* HINT method: webcam I2C chips
1950  *
1951  * This method works for webcams with Micron sensors
1952  */
1953 static int em28xx_hint_sensor(struct em28xx *dev)
1954 {
1955         int rc;
1956         char *sensor_name;
1957         unsigned char cmd;
1958         __be16 version_be;
1959         u16 version;
1960
1961         /* Micron sensor detection */
1962         dev->i2c_client.addr = 0xba >> 1;
1963         cmd = 0;
1964         i2c_master_send(&dev->i2c_client, &cmd, 1);
1965         rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
1966         if (rc != 2)
1967                 return -EINVAL;
1968
1969         version = be16_to_cpu(version_be);
1970         switch (version) {
1971         case 0x8232:            /* mt9v011 640x480 1.3 Mpix sensor */
1972         case 0x8243:            /* mt9v011 rev B 640x480 1.3 Mpix sensor */
1973                 dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
1974                 em28xx_set_model(dev);
1975
1976                 sensor_name = "mt9v011";
1977                 dev->em28xx_sensor = EM28XX_MT9V011;
1978                 dev->sensor_xres = 640;
1979                 dev->sensor_yres = 480;
1980                 /*
1981                  * FIXME: mt9v011 uses I2S speed as xtal clk - at least with
1982                  * the Silvercrest cam I have here for testing - for higher
1983                  * resolutions, a high clock cause horizontal artifacts, so we
1984                  * need to use a lower xclk frequency.
1985                  * Yet, it would be possible to adjust xclk depending on the
1986                  * desired resolution, since this affects directly the
1987                  * frame rate.
1988                  */
1989                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_4_3MHZ;
1990                 dev->sensor_xtal = 4300000;
1991
1992                 /* probably means GRGB 16 bit bayer */
1993                 dev->vinmode = 0x0d;
1994                 dev->vinctl = 0x00;
1995
1996                 break;
1997
1998         case 0x143a:    /* MT9M111 as found in the ECS G200 */
1999                 dev->model = EM2750_BOARD_UNKNOWN;
2000                 em28xx_set_model(dev);
2001
2002                 sensor_name = "mt9m111";
2003                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_48MHZ;
2004                 dev->em28xx_sensor = EM28XX_MT9M111;
2005                 em28xx_initialize_mt9m111(dev);
2006                 dev->sensor_xres = 640;
2007                 dev->sensor_yres = 512;
2008
2009                 dev->vinmode = 0x0a;
2010                 dev->vinctl = 0x00;
2011
2012                 break;
2013
2014         case 0x8431:
2015                 dev->model = EM2750_BOARD_UNKNOWN;
2016                 em28xx_set_model(dev);
2017
2018                 sensor_name = "mt9m001";
2019                 dev->em28xx_sensor = EM28XX_MT9M001;
2020                 em28xx_initialize_mt9m001(dev);
2021                 dev->sensor_xres = 1280;
2022                 dev->sensor_yres = 1024;
2023
2024                 /* probably means BGGR 16 bit bayer */
2025                 dev->vinmode = 0x0c;
2026                 dev->vinctl = 0x00;
2027
2028                 break;
2029         default:
2030                 printk("Unknown Micron Sensor 0x%04x\n", version);
2031                 return -EINVAL;
2032         }
2033
2034         /* Setup webcam defaults */
2035         em28xx_pre_card_setup(dev);
2036
2037         em28xx_errdev("Sensor is %s, using model %s entry.\n",
2038                       sensor_name, em28xx_boards[dev->model].name);
2039
2040         return 0;
2041 }
2042
2043 /* Since em28xx_pre_card_setup() requires a proper dev->model,
2044  * this won't work for boards with generic PCI IDs
2045  */
2046 void em28xx_pre_card_setup(struct em28xx *dev)
2047 {
2048         /* Set the initial XCLK and I2C clock values based on the board
2049            definition */
2050         em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
2051         em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2052         msleep(50);
2053
2054         /* request some modules */
2055         switch (dev->model) {
2056         case EM2861_BOARD_PLEXTOR_PX_TV100U:
2057                 /* Sets the msp34xx I2S speed */
2058                 dev->i2s_speed = 2048000;
2059                 break;
2060         case EM2861_BOARD_KWORLD_PVRTV_300U:
2061         case EM2880_BOARD_KWORLD_DVB_305U:
2062                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
2063                 msleep(10);
2064                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
2065                 msleep(10);
2066                 break;
2067         case EM2870_BOARD_COMPRO_VIDEOMATE:
2068                 /* TODO: someone can do some cleanup here...
2069                          not everything's needed */
2070                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2071                 msleep(10);
2072                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2073                 msleep(10);
2074                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2075                 mdelay(70);
2076                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2077                 mdelay(70);
2078                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
2079                 mdelay(70);
2080                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2081                 mdelay(70);
2082                 break;
2083         case EM2870_BOARD_TERRATEC_XS_MT2060:
2084                 /* this device needs some gpio writes to get the DVB-T
2085                    demod work */
2086                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2087                 mdelay(70);
2088                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2089                 mdelay(70);
2090                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2091                 mdelay(70);
2092                 break;
2093         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2094                 /* this device needs some gpio writes to get the
2095                    DVB-T demod work */
2096                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2097                 mdelay(70);
2098                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2099                 mdelay(70);
2100                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2101                 mdelay(70);
2102                 break;
2103         case EM2820_BOARD_GADMEI_UTV310:
2104         case EM2820_BOARD_MSI_VOX_USB_2:
2105                 /* enables audio for that devices */
2106                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2107                 break;
2108
2109         case EM2882_BOARD_KWORLD_ATSC_315U:
2110                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2111                 msleep(10);
2112                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2113                 msleep(10);
2114                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2115                 msleep(10);
2116                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2117                 msleep(10);
2118                 break;
2119
2120         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2121                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2122                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2123                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2124                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2125                 msleep(10);
2126                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2127                 msleep(10);
2128                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2129                 msleep(10);
2130                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2131
2132                 break;
2133         case EM2860_BOARD_EASYCAP:
2134                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2135                 break;
2136
2137         case EM2820_BOARD_IODATA_GVMVP_SZ:
2138                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2139                 msleep(70);
2140                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2141                 msleep(10);
2142                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2143                 msleep(70);
2144                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2145                 msleep(70);
2146                 break;
2147         }
2148
2149         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2150         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2151
2152         /* Unlock device */
2153         em28xx_set_mode(dev, EM28XX_SUSPEND);
2154 }
2155
2156 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2157 {
2158         memset(ctl, 0, sizeof(*ctl));
2159
2160         ctl->fname   = XC2028_DEFAULT_FIRMWARE;
2161         ctl->max_len = 64;
2162         ctl->mts = em28xx_boards[dev->model].mts_firmware;
2163
2164         switch (dev->model) {
2165         case EM2880_BOARD_EMPIRE_DUAL_TV:
2166         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2167         case EM2882_BOARD_TERRATEC_HYBRID_XS:
2168                 ctl->demod = XC3028_FE_ZARLINK456;
2169                 break;
2170         case EM2880_BOARD_TERRATEC_HYBRID_XS:
2171         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2172                 ctl->demod = XC3028_FE_ZARLINK456;
2173                 break;
2174         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2175                 /* djh - Not sure which demod we need here */
2176                 ctl->demod = XC3028_FE_DEFAULT;
2177                 break;
2178         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2179                 ctl->demod = XC3028_FE_DEFAULT;
2180                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2181                 break;
2182         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2183         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2184         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2185                 /* FIXME: Better to specify the needed IF */
2186                 ctl->demod = XC3028_FE_DEFAULT;
2187                 break;
2188         case EM2883_BOARD_KWORLD_HYBRID_330U:
2189         case EM2882_BOARD_DIKOM_DK300:
2190         case EM2882_BOARD_KWORLD_VS_DVBT:
2191                 ctl->demod = XC3028_FE_CHINA;
2192                 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2193                 break;
2194         case EM2882_BOARD_EVGA_INDTUBE:
2195                 ctl->demod = XC3028_FE_CHINA;
2196                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2197                 break;
2198         default:
2199                 ctl->demod = XC3028_FE_OREN538;
2200         }
2201 }
2202
2203 static void em28xx_tuner_setup(struct em28xx *dev)
2204 {
2205         struct tuner_setup           tun_setup;
2206         struct v4l2_frequency        f;
2207
2208         if (dev->tuner_type == TUNER_ABSENT)
2209                 return;
2210
2211         memset(&tun_setup, 0, sizeof(tun_setup));
2212
2213         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2214         tun_setup.tuner_callback = em28xx_tuner_callback;
2215
2216         if (dev->board.radio.type) {
2217                 tun_setup.type = dev->board.radio.type;
2218                 tun_setup.addr = dev->board.radio_addr;
2219
2220                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2221         }
2222
2223         if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2224                 tun_setup.type   = dev->tuner_type;
2225                 tun_setup.addr   = dev->tuner_addr;
2226
2227                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2228         }
2229
2230         if (dev->tda9887_conf) {
2231                 struct v4l2_priv_tun_config tda9887_cfg;
2232
2233                 tda9887_cfg.tuner = TUNER_TDA9887;
2234                 tda9887_cfg.priv = &dev->tda9887_conf;
2235
2236                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2237         }
2238
2239         if (dev->tuner_type == TUNER_XC2028) {
2240                 struct v4l2_priv_tun_config  xc2028_cfg;
2241                 struct xc2028_ctrl           ctl;
2242
2243                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2244                 memset(&ctl, 0, sizeof(ctl));
2245
2246                 em28xx_setup_xc3028(dev, &ctl);
2247
2248                 xc2028_cfg.tuner = TUNER_XC2028;
2249                 xc2028_cfg.priv  = &ctl;
2250
2251                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2252         }
2253
2254         /* configure tuner */
2255         f.tuner = 0;
2256         f.type = V4L2_TUNER_ANALOG_TV;
2257         f.frequency = 9076;     /* just a magic number */
2258         dev->ctl_freq = f.frequency;
2259         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2260 }
2261
2262 static int em28xx_hint_board(struct em28xx *dev)
2263 {
2264         int i;
2265
2266         /* HINT method: EEPROM
2267          *
2268          * This method works only for boards with eeprom.
2269          * Uses a hash of all eeprom bytes. The hash should be
2270          * unique for a vendor/tuner pair.
2271          * There are a high chance that tuners for different
2272          * video standards produce different hashes.
2273          */
2274         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2275                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2276                         dev->model = em28xx_eeprom_hash[i].model;
2277                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2278
2279                         em28xx_errdev("Your board has no unique USB ID.\n");
2280                         em28xx_errdev("A hint were successfully done, "
2281                                       "based on eeprom hash.\n");
2282                         em28xx_errdev("This method is not 100%% failproof.\n");
2283                         em28xx_errdev("If the board were missdetected, "
2284                                       "please email this log to:\n");
2285                         em28xx_errdev("\tV4L Mailing List "
2286                                       " <linux-media@vger.kernel.org>\n");
2287                         em28xx_errdev("Board detected as %s\n",
2288                                       em28xx_boards[dev->model].name);
2289
2290                         return 0;
2291                 }
2292         }
2293
2294         /* HINT method: I2C attached devices
2295          *
2296          * This method works for all boards.
2297          * Uses a hash of i2c scanned devices.
2298          * Devices with the same i2c attached chips will
2299          * be considered equal.
2300          * This method is less precise than the eeprom one.
2301          */
2302
2303         /* user did not request i2c scanning => do it now */
2304         if (!dev->i2c_hash)
2305                 em28xx_do_i2c_scan(dev);
2306
2307         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2308                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2309                         dev->model = em28xx_i2c_hash[i].model;
2310                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
2311                         em28xx_errdev("Your board has no unique USB ID.\n");
2312                         em28xx_errdev("A hint were successfully done, "
2313                                       "based on i2c devicelist hash.\n");
2314                         em28xx_errdev("This method is not 100%% failproof.\n");
2315                         em28xx_errdev("If the board were missdetected, "
2316                                       "please email this log to:\n");
2317                         em28xx_errdev("\tV4L Mailing List "
2318                                       " <linux-media@vger.kernel.org>\n");
2319                         em28xx_errdev("Board detected as %s\n",
2320                                       em28xx_boards[dev->model].name);
2321
2322                         return 0;
2323                 }
2324         }
2325
2326         em28xx_errdev("Your board has no unique USB ID and thus need a "
2327                       "hint to be detected.\n");
2328         em28xx_errdev("You may try to use card=<n> insmod option to "
2329                       "workaround that.\n");
2330         em28xx_errdev("Please send an email with this log to:\n");
2331         em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2332         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2333         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2334
2335         em28xx_errdev("Here is a list of valid choices for the card=<n>"
2336                       " insmod option:\n");
2337         for (i = 0; i < em28xx_bcount; i++) {
2338                 em28xx_errdev("    card=%d -> %s\n",
2339                                 i, em28xx_boards[i].name);
2340         }
2341         return -1;
2342 }
2343
2344 /* ----------------------------------------------------------------------- */
2345 void em28xx_register_i2c_ir(struct em28xx *dev)
2346 {
2347         /* Leadtek winfast tv USBII deluxe can find a non working IR-device */
2348         /* at address 0x18, so if that address is needed for another board in */
2349         /* the future, please put it after 0x1f. */
2350         struct i2c_board_info info;
2351         const unsigned short addr_list[] = {
2352                  0x1f, 0x30, 0x47, I2C_CLIENT_END
2353         };
2354
2355         if (disable_ir)
2356                 return;
2357
2358         memset(&info, 0, sizeof(struct i2c_board_info));
2359         memset(&dev->init_data, 0, sizeof(dev->init_data));
2360         strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
2361
2362         /* detect & configure */
2363         switch (dev->model) {
2364         case EM2800_BOARD_TERRATEC_CINERGY_200:
2365         case EM2820_BOARD_TERRATEC_CINERGY_250:
2366                 dev->init_data.ir_codes = RC_MAP_EM_TERRATEC;
2367                 dev->init_data.get_key = em28xx_get_key_terratec;
2368                 dev->init_data.name = "i2c IR (EM28XX Terratec)";
2369                 break;
2370         case EM2820_BOARD_PINNACLE_USB_2:
2371                 dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY;
2372                 dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2373                 dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2374                 break;
2375         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2376                 dev->init_data.ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW;
2377                 dev->init_data.get_key = em28xx_get_key_em_haup;
2378                 dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
2379         case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
2380                 dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;;
2381                 dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
2382                 dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
2383                 break;
2384         }
2385
2386         if (dev->init_data.name)
2387                 info.platform_data = &dev->init_data;
2388         i2c_new_probed_device(&dev->i2c_adap, &info, addr_list);
2389 }
2390
2391 void em28xx_card_setup(struct em28xx *dev)
2392 {
2393         /*
2394          * If the device can be a webcam, seek for a sensor.
2395          * If sensor is not found, then it isn't a webcam.
2396          */
2397         if (dev->board.is_webcam) {
2398                 if (em28xx_hint_sensor(dev) < 0)
2399                         dev->board.is_webcam = 0;
2400                 else
2401                         dev->progressive = 1;
2402         } else
2403                 em28xx_set_model(dev);
2404
2405         em28xx_info("Identified as %s (card=%d)\n",
2406                     dev->board.name, dev->model);
2407
2408         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2409         if (em28xx_boards[dev->model].tuner_addr)
2410                 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2411
2412         if (em28xx_boards[dev->model].tda9887_conf)
2413                 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2414
2415         /* request some modules */
2416         switch (dev->model) {
2417         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2418         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2419         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2420         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2421         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2422         {
2423                 struct tveeprom tv;
2424 #if defined(CONFIG_MODULES) && defined(MODULE)
2425                 request_module("tveeprom");
2426 #endif
2427                 /* Call first TVeeprom */
2428
2429                 dev->i2c_client.addr = 0xa0 >> 1;
2430                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2431
2432                 dev->tuner_type = tv.tuner_type;
2433
2434                 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2435                         dev->i2s_speed = 2048000;
2436                         dev->board.has_msp34xx = 1;
2437                 }
2438                 break;
2439         }
2440         case EM2882_BOARD_KWORLD_ATSC_315U:
2441                 em28xx_write_reg(dev, 0x0d, 0x42);
2442                 msleep(10);
2443                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2444                 msleep(10);
2445                 break;
2446         case EM2820_BOARD_KWORLD_PVRTV2800RF:
2447                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2448                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2449                 break;
2450         case EM2820_BOARD_UNKNOWN:
2451         case EM2800_BOARD_UNKNOWN:
2452                 /*
2453                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2454                  *
2455                  * This occurs because they share identical USB vendor and
2456                  * product IDs.
2457                  *
2458                  * What we do here is look up the EEPROM hash of the K-WORLD
2459                  * and if it is found then we decide that we do not have
2460                  * a DIGIVOX and reset the device to the K-WORLD instead.
2461                  *
2462                  * This solution is only valid if they do not share eeprom
2463                  * hash identities which has not been determined as yet.
2464                  */
2465         case EM2880_BOARD_MSI_DIGIVOX_AD:
2466                 if (!em28xx_hint_board(dev))
2467                         em28xx_set_model(dev);
2468
2469                 /* In cases where we had to use a board hint, the call to
2470                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2471                    so make the call now so the analog GPIOs are set properly
2472                    before probing the i2c bus. */
2473                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2474                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2475                 break;
2476
2477 /*
2478                  * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
2479                  *
2480                  * This occurs because they share identical USB vendor and
2481                  * product IDs.
2482                  *
2483                  * What we do here is look up the EEPROM hash of the Dikom
2484                  * and if it is found then we decide that we do not have
2485                  * a Kworld and reset the device to the Dikom instead.
2486                  *
2487                  * This solution is only valid if they do not share eeprom
2488                  * hash identities which has not been determined as yet.
2489                  */
2490         case EM2882_BOARD_KWORLD_VS_DVBT:
2491                 if (!em28xx_hint_board(dev))
2492                         em28xx_set_model(dev);
2493
2494                 /* In cases where we had to use a board hint, the call to
2495                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2496                    so make the call now so the analog GPIOs are set properly
2497                    before probing the i2c bus. */
2498                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2499                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2500                 break;
2501         }
2502
2503 #if defined(CONFIG_MODULES) && defined(MODULE)
2504         if (dev->board.has_ir_i2c && !disable_ir)
2505                 request_module("ir-kbd-i2c");
2506 #endif
2507         if (dev->board.has_snapshot_button)
2508                 em28xx_register_snapshot_button(dev);
2509
2510         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2511                 em28xx_errdev("\n\n");
2512                 em28xx_errdev("The support for this board weren't "
2513                               "valid yet.\n");
2514                 em28xx_errdev("Please send a report of having this working\n");
2515                 em28xx_errdev("not to V4L mailing list (and/or to other "
2516                                 "addresses)\n\n");
2517         }
2518
2519         /* Allow override tuner type by a module parameter */
2520         if (tuner >= 0)
2521                 dev->tuner_type = tuner;
2522
2523         /* request some modules */
2524         if (dev->board.has_msp34xx)
2525                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2526                         "msp3400", "msp3400", 0, msp3400_addrs);
2527
2528         if (dev->board.decoder == EM28XX_SAA711X)
2529                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2530                         "saa7115", "saa7115_auto", 0, saa711x_addrs);
2531
2532         if (dev->board.decoder == EM28XX_TVP5150)
2533                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2534                         "tvp5150", "tvp5150", 0, tvp5150_addrs);
2535
2536         if (dev->em28xx_sensor == EM28XX_MT9V011) {
2537                 struct v4l2_subdev *sd;
2538
2539                 sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2540                          &dev->i2c_adap, "mt9v011", "mt9v011", 0, mt9v011_addrs);
2541                 v4l2_subdev_call(sd, core, s_config, 0, &dev->sensor_xtal);
2542         }
2543
2544
2545         if (dev->board.adecoder == EM28XX_TVAUDIO)
2546                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2547                         "tvaudio", "tvaudio", dev->board.tvaudio_addr, NULL);
2548
2549         if (dev->board.tuner_type != TUNER_ABSENT) {
2550                 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2551
2552                 if (dev->board.radio.type)
2553                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2554                                 "tuner", "tuner", dev->board.radio_addr, NULL);
2555
2556                 if (has_demod)
2557                         v4l2_i2c_new_subdev(&dev->v4l2_dev,
2558                                 &dev->i2c_adap, "tuner", "tuner",
2559                                 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2560                 if (dev->tuner_addr == 0) {
2561                         enum v4l2_i2c_tuner_type type =
2562                                 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2563                         struct v4l2_subdev *sd;
2564
2565                         sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2566                                 &dev->i2c_adap, "tuner", "tuner",
2567                                 0, v4l2_i2c_tuner_addrs(type));
2568
2569                         if (sd)
2570                                 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2571                 } else {
2572                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2573                                 "tuner", "tuner", dev->tuner_addr, NULL);
2574                 }
2575         }
2576
2577         em28xx_tuner_setup(dev);
2578
2579         if(!disable_ir)
2580                 em28xx_ir_init(dev);
2581 }
2582
2583
2584 #if defined(CONFIG_MODULES) && defined(MODULE)
2585 static void request_module_async(struct work_struct *work)
2586 {
2587         struct em28xx *dev = container_of(work,
2588                              struct em28xx, request_module_wk);
2589
2590         if (dev->has_audio_class)
2591                 request_module("snd-usb-audio");
2592         else if (dev->has_alsa_audio)
2593                 request_module("em28xx-alsa");
2594
2595         if (dev->board.has_dvb)
2596                 request_module("em28xx-dvb");
2597 }
2598
2599 static void request_modules(struct em28xx *dev)
2600 {
2601         INIT_WORK(&dev->request_module_wk, request_module_async);
2602         schedule_work(&dev->request_module_wk);
2603 }
2604 #else
2605 #define request_modules(dev)
2606 #endif /* CONFIG_MODULES */
2607
2608 /*
2609  * em28xx_realease_resources()
2610  * unregisters the v4l2,i2c and usb devices
2611  * called when the device gets disconected or at module unload
2612 */
2613 void em28xx_release_resources(struct em28xx *dev)
2614 {
2615         if (dev->sbutton_input_dev)
2616                 em28xx_deregister_snapshot_button(dev);
2617
2618         if (dev->ir)
2619                 em28xx_ir_fini(dev);
2620
2621         /*FIXME: I2C IR should be disconnected */
2622
2623         em28xx_release_analog_resources(dev);
2624
2625         em28xx_remove_from_devlist(dev);
2626
2627         em28xx_i2c_unregister(dev);
2628
2629         v4l2_device_unregister(&dev->v4l2_dev);
2630
2631         usb_put_dev(dev->udev);
2632
2633         /* Mark device as unused */
2634         em28xx_devused &= ~(1 << dev->devno);
2635 };
2636
2637 /*
2638  * em28xx_init_dev()
2639  * allocates and inits the device structs, registers i2c bus and v4l device
2640  */
2641 static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2642                            struct usb_interface *interface,
2643                            int minor)
2644 {
2645         struct em28xx *dev = *devhandle;
2646         int retval;
2647         int errCode;
2648
2649         dev->udev = udev;
2650         mutex_init(&dev->ctrl_urb_lock);
2651         spin_lock_init(&dev->slock);
2652         init_waitqueue_head(&dev->open);
2653         init_waitqueue_head(&dev->wait_frame);
2654         init_waitqueue_head(&dev->wait_stream);
2655
2656         dev->em28xx_write_regs = em28xx_write_regs;
2657         dev->em28xx_read_reg = em28xx_read_reg;
2658         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2659         dev->em28xx_write_regs_req = em28xx_write_regs_req;
2660         dev->em28xx_read_reg_req = em28xx_read_reg_req;
2661         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2662
2663         em28xx_set_model(dev);
2664
2665         /* Set the default GPO/GPIO for legacy devices */
2666         dev->reg_gpo_num = EM2880_R04_GPO;
2667         dev->reg_gpio_num = EM28XX_R08_GPIO;
2668
2669         dev->wait_after_write = 5;
2670
2671         /* Based on the Chip ID, set the device configuration */
2672         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
2673         if (retval > 0) {
2674                 dev->chip_id = retval;
2675
2676                 switch (dev->chip_id) {
2677                 case CHIP_ID_EM2800:
2678                         em28xx_info("chip ID is em2800\n");
2679                         break;
2680                 case CHIP_ID_EM2710:
2681                         em28xx_info("chip ID is em2710\n");
2682                         break;
2683                 case CHIP_ID_EM2750:
2684                         em28xx_info("chip ID is em2750\n");
2685                         break;
2686                 case CHIP_ID_EM2820:
2687                         em28xx_info("chip ID is em2820 (or em2710)\n");
2688                         break;
2689                 case CHIP_ID_EM2840:
2690                         em28xx_info("chip ID is em2840\n");
2691                         break;
2692                 case CHIP_ID_EM2860:
2693                         em28xx_info("chip ID is em2860\n");
2694                         break;
2695                 case CHIP_ID_EM2870:
2696                         em28xx_info("chip ID is em2870\n");
2697                         dev->wait_after_write = 0;
2698                         break;
2699                 case CHIP_ID_EM2874:
2700                         em28xx_info("chip ID is em2874\n");
2701                         dev->reg_gpio_num = EM2874_R80_GPIO;
2702                         dev->wait_after_write = 0;
2703                         break;
2704                 case CHIP_ID_EM2883:
2705                         em28xx_info("chip ID is em2882/em2883\n");
2706                         dev->wait_after_write = 0;
2707                         break;
2708                 default:
2709                         em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
2710                 }
2711         }
2712
2713         /* Prepopulate cached GPO register content */
2714         retval = em28xx_read_reg(dev, dev->reg_gpo_num);
2715         if (retval >= 0)
2716                 dev->reg_gpo = retval;
2717
2718         em28xx_pre_card_setup(dev);
2719
2720         if (!dev->board.is_em2800) {
2721                 /* Sets I2C speed to 100 KHz */
2722                 retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40);
2723                 if (retval < 0) {
2724                         em28xx_errdev("%s: em28xx_write_regs_req failed!"
2725                                       " retval [%d]\n",
2726                                       __func__, retval);
2727                         return retval;
2728                 }
2729         }
2730
2731         retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2732         if (retval < 0) {
2733                 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2734                 return retval;
2735         }
2736
2737         /* register i2c bus */
2738         errCode = em28xx_i2c_register(dev);
2739         if (errCode < 0) {
2740                 v4l2_device_unregister(&dev->v4l2_dev);
2741                 em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
2742                         __func__, errCode);
2743                 return errCode;
2744         }
2745
2746         /*
2747          * Default format, used for tvp5150 or saa711x output formats
2748          */
2749         dev->vinmode = 0x10;
2750         dev->vinctl  = EM28XX_VINCTRL_INTERLACED |
2751                        EM28XX_VINCTRL_CCIR656_ENABLE;
2752
2753         /* Do board specific init and eeprom reading */
2754         em28xx_card_setup(dev);
2755
2756         /* Configure audio */
2757         errCode = em28xx_audio_setup(dev);
2758         if (errCode < 0) {
2759                 v4l2_device_unregister(&dev->v4l2_dev);
2760                 em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
2761                         __func__, errCode);
2762         }
2763
2764         /* wake i2c devices */
2765         em28xx_wake_i2c(dev);
2766
2767         /* init video dma queues */
2768         INIT_LIST_HEAD(&dev->vidq.active);
2769         INIT_LIST_HEAD(&dev->vidq.queued);
2770         INIT_LIST_HEAD(&dev->vbiq.active);
2771         INIT_LIST_HEAD(&dev->vbiq.queued);
2772
2773         if (dev->board.has_msp34xx) {
2774                 /* Send a reset to other chips via gpio */
2775                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2776                 if (errCode < 0) {
2777                         em28xx_errdev("%s: em28xx_write_regs_req - "
2778                                       "msp34xx(1) failed! errCode [%d]\n",
2779                                       __func__, errCode);
2780                         return errCode;
2781                 }
2782                 msleep(3);
2783
2784                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2785                 if (errCode < 0) {
2786                         em28xx_errdev("%s: em28xx_write_regs_req - "
2787                                       "msp34xx(2) failed! errCode [%d]\n",
2788                                       __func__, errCode);
2789                         return errCode;
2790                 }
2791                 msleep(3);
2792         }
2793
2794         em28xx_add_into_devlist(dev);
2795
2796         retval = em28xx_register_analog_devices(dev);
2797         if (retval < 0) {
2798                 em28xx_release_resources(dev);
2799                 goto fail_reg_devices;
2800         }
2801
2802         em28xx_init_extension(dev);
2803
2804         /* Save some power by putting tuner to sleep */
2805         v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0);
2806
2807         return 0;
2808
2809 fail_reg_devices:
2810         return retval;
2811 }
2812
2813 /*
2814  * em28xx_usb_probe()
2815  * checks for supported devices
2816  */
2817 static int em28xx_usb_probe(struct usb_interface *interface,
2818                             const struct usb_device_id *id)
2819 {
2820         const struct usb_endpoint_descriptor *endpoint;
2821         struct usb_device *udev;
2822         struct usb_interface *uif;
2823         struct em28xx *dev = NULL;
2824         int retval;
2825         int i, nr, ifnum, isoc_pipe;
2826         char *speed;
2827         char descr[255] = "";
2828
2829         udev = usb_get_dev(interface_to_usbdev(interface));
2830         ifnum = interface->altsetting[0].desc.bInterfaceNumber;
2831
2832         /* Check to see next free device and mark as used */
2833         nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
2834         em28xx_devused |= 1<<nr;
2835
2836         /* Don't register audio interfaces */
2837         if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2838                 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
2839                         "interface %i, class %i\n",
2840                         le16_to_cpu(udev->descriptor.idVendor),
2841                         le16_to_cpu(udev->descriptor.idProduct),
2842                         ifnum,
2843                         interface->altsetting[0].desc.bInterfaceClass);
2844
2845                 em28xx_devused &= ~(1<<nr);
2846                 retval = -ENODEV;
2847                 goto err;
2848         }
2849
2850         endpoint = &interface->cur_altsetting->endpoint[0].desc;
2851
2852         /* check if the device has the iso in endpoint at the correct place */
2853         if (usb_endpoint_xfer_isoc(endpoint)
2854             &&
2855             (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
2856                 /* It's a newer em2874/em2875 device */
2857                 isoc_pipe = 0;
2858         } else {
2859                 int check_interface = 1;
2860                 isoc_pipe = 1;
2861                 endpoint = &interface->cur_altsetting->endpoint[1].desc;
2862                 if (!usb_endpoint_xfer_isoc(endpoint))
2863                         check_interface = 0;
2864
2865                 if (usb_endpoint_dir_out(endpoint))
2866                         check_interface = 0;
2867
2868                 if (!check_interface) {
2869                         em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
2870                                 "interface %i, class %i found.\n",
2871                                 le16_to_cpu(udev->descriptor.idVendor),
2872                                 le16_to_cpu(udev->descriptor.idProduct),
2873                                 ifnum,
2874                                 interface->altsetting[0].desc.bInterfaceClass);
2875
2876                         em28xx_err(DRIVER_NAME " This is an anciliary "
2877                                 "interface not used by the driver\n");
2878
2879                         em28xx_devused &= ~(1<<nr);
2880                         retval = -ENODEV;
2881                         goto err;
2882                 }
2883         }
2884
2885         switch (udev->speed) {
2886         case USB_SPEED_LOW:
2887                 speed = "1.5";
2888                 break;
2889         case USB_SPEED_UNKNOWN:
2890         case USB_SPEED_FULL:
2891                 speed = "12";
2892                 break;
2893         case USB_SPEED_HIGH:
2894                 speed = "480";
2895                 break;
2896         default:
2897                 speed = "unknown";
2898         }
2899
2900         if (udev->manufacturer)
2901                 strlcpy(descr, udev->manufacturer, sizeof(descr));
2902
2903         if (udev->product) {
2904                 if (*descr)
2905                         strlcat(descr, " ", sizeof(descr));
2906                 strlcat(descr, udev->product, sizeof(descr));
2907         }
2908         if (*descr)
2909                 strlcat(descr, " ", sizeof(descr));
2910
2911         printk(DRIVER_NAME ": New device %s@ %s Mbps "
2912                 "(%04x:%04x, interface %d, class %d)\n",
2913                 descr,
2914                 speed,
2915                 le16_to_cpu(udev->descriptor.idVendor),
2916                 le16_to_cpu(udev->descriptor.idProduct),
2917                 ifnum,
2918                 interface->altsetting->desc.bInterfaceNumber);
2919
2920         /*
2921          * Make sure we have 480 Mbps of bandwidth, otherwise things like
2922          * video stream wouldn't likely work, since 12 Mbps is generally
2923          * not enough even for most Digital TV streams.
2924          */
2925         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
2926                 printk(DRIVER_NAME ": Device initialization failed.\n");
2927                 printk(DRIVER_NAME ": Device must be connected to a high-speed"
2928                        " USB 2.0 port.\n");
2929                 em28xx_devused &= ~(1<<nr);
2930                 retval = -ENODEV;
2931                 goto err;
2932         }
2933
2934         if (nr >= EM28XX_MAXBOARDS) {
2935                 printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
2936                                 EM28XX_MAXBOARDS);
2937                 em28xx_devused &= ~(1<<nr);
2938                 retval = -ENOMEM;
2939                 goto err;
2940         }
2941
2942         /* allocate memory for our device state and initialize it */
2943         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
2944         if (dev == NULL) {
2945                 em28xx_err(DRIVER_NAME ": out of memory!\n");
2946                 em28xx_devused &= ~(1<<nr);
2947                 retval = -ENOMEM;
2948                 goto err;
2949         }
2950
2951         snprintf(dev->name, 29, "em28xx #%d", nr);
2952         dev->devno = nr;
2953         dev->model = id->driver_info;
2954         dev->alt   = -1;
2955
2956         /* Checks if audio is provided by some interface */
2957         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
2958                 uif = udev->config->interface[i];
2959                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2960                         dev->has_audio_class = 1;
2961                         break;
2962                 }
2963         }
2964
2965         /* compute alternate max packet sizes */
2966         uif = udev->actconfig->interface[0];
2967
2968         dev->num_alt = uif->num_altsetting;
2969         dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
2970
2971         if (dev->alt_max_pkt_size == NULL) {
2972                 em28xx_errdev("out of memory!\n");
2973                 em28xx_devused &= ~(1<<nr);
2974                 kfree(dev);
2975                 retval = -ENOMEM;
2976                 goto err;
2977         }
2978
2979         for (i = 0; i < dev->num_alt ; i++) {
2980                 u16 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
2981                 dev->alt_max_pkt_size[i] =
2982                     (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
2983         }
2984
2985         if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
2986                 dev->model = card[nr];
2987
2988         /* allocate device struct */
2989         mutex_init(&dev->lock);
2990         mutex_lock(&dev->lock);
2991         retval = em28xx_init_dev(&dev, udev, interface, nr);
2992         if (retval) {
2993                 em28xx_devused &= ~(1<<dev->devno);
2994                 mutex_unlock(&dev->lock);
2995                 kfree(dev);
2996                 goto err;
2997         }
2998
2999         /* save our data pointer in this interface device */
3000         usb_set_intfdata(interface, dev);
3001
3002         request_modules(dev);
3003
3004         /* Should be the last thing to do, to avoid newer udev's to
3005            open the device before fully initializing it
3006          */
3007         mutex_unlock(&dev->lock);
3008
3009         return 0;
3010
3011 err:
3012         return retval;
3013 }
3014
3015 /*
3016  * em28xx_usb_disconnect()
3017  * called when the device gets diconencted
3018  * video device will be unregistered on v4l2_close in case it is still open
3019  */
3020 static void em28xx_usb_disconnect(struct usb_interface *interface)
3021 {
3022         struct em28xx *dev;
3023
3024         dev = usb_get_intfdata(interface);
3025         usb_set_intfdata(interface, NULL);
3026
3027         if (!dev)
3028                 return;
3029
3030         em28xx_info("disconnecting %s\n", dev->vdev->name);
3031
3032         /* wait until all current v4l2 io is finished then deallocate
3033            resources */
3034         mutex_lock(&dev->lock);
3035
3036         wake_up_interruptible_all(&dev->open);
3037
3038         v4l2_device_disconnect(&dev->v4l2_dev);
3039
3040         if (dev->users) {
3041                 em28xx_warn
3042                     ("device %s is open! Deregistration and memory "
3043                      "deallocation are deferred on close.\n",
3044                      video_device_node_name(dev->vdev));
3045
3046                 dev->state |= DEV_MISCONFIGURED;
3047                 em28xx_uninit_isoc(dev);
3048                 dev->state |= DEV_DISCONNECTED;
3049                 wake_up_interruptible(&dev->wait_frame);
3050                 wake_up_interruptible(&dev->wait_stream);
3051         } else {
3052                 dev->state |= DEV_DISCONNECTED;
3053                 em28xx_release_resources(dev);
3054         }
3055
3056         em28xx_close_extension(dev);
3057
3058         mutex_unlock(&dev->lock);
3059
3060         if (!dev->users) {
3061                 kfree(dev->alt_max_pkt_size);
3062                 kfree(dev);
3063         }
3064 }
3065
3066 static struct usb_driver em28xx_usb_driver = {
3067         .name = "em28xx",
3068         .probe = em28xx_usb_probe,
3069         .disconnect = em28xx_usb_disconnect,
3070         .id_table = em28xx_id_table,
3071 };
3072
3073 static int __init em28xx_module_init(void)
3074 {
3075         int result;
3076
3077         /* register this driver with the USB subsystem */
3078         result = usb_register(&em28xx_usb_driver);
3079         if (result)
3080                 em28xx_err(DRIVER_NAME
3081                            " usb_register failed. Error number %d.\n", result);
3082
3083         printk(KERN_INFO DRIVER_NAME " driver loaded\n");
3084
3085         return result;
3086 }
3087
3088 static void __exit em28xx_module_exit(void)
3089 {
3090         /* deregister this driver with the USB subsystem */
3091         usb_deregister(&em28xx_usb_driver);
3092 }
3093
3094 module_init(em28xx_module_init);
3095 module_exit(em28xx_module_exit);