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

   1 /*
   2    em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB
   3                     video capture devices
   4
   5    Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
   6                       Markus Rechberger <mrechberger@gmail.com>
   7                       Mauro Carvalho Chehab <mchehab@infradead.org>
   8                       Sascha Sommer <saschasommer@freenet.de>
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2 of the License, or
  13    (at your option) any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software
  22    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23  */
  24
  25 #include <linux/init.h>
  26 #include <linux/module.h>
  27 #include <linux/slab.h>
  28 #include <linux/delay.h>
  29 #include <linux/i2c.h>
  30 #include <linux/usb.h>
  31 #include <media/tuner.h>
  32 #include <media/msp3400.h>
  33 #include <media/saa7115.h>
  34 #include <media/tvp5150.h>
  35 #include <media/tvaudio.h>
  36 #include <media/mt9v011.h>
  37 #include <media/i2c-addr.h>
  38 #include <media/tveeprom.h>
  39 #include <media/v4l2-common.h>
  40 #include <media/v4l2-chip-ident.h>
  41
  42 #include "em28xx.h"
  43
  44 #define DRIVER_NAME         "em28xx"
  45
  46 static int tuner = -1;
  47 module_param(tuner, int, 0444);
  48 MODULE_PARM_DESC(tuner, "tuner type");
  49
  50 static unsigned int disable_ir;
  51 module_param(disable_ir, int, 0444);
  52 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  53
  54 static unsigned int disable_usb_speed_check;
  55 module_param(disable_usb_speed_check, int, 0444);
  56 MODULE_PARM_DESC(disable_usb_speed_check,
  57                  "override min bandwidth requirement of 480M bps");
  58
  59 static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
  60 module_param_array(card,  int, NULL, 0444);
  61 MODULE_PARM_DESC(card,     "card type");
  62
  63 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
  64 static unsigned long em28xx_devused;
  65
  66 struct em28xx_hash_table {
  67         unsigned long hash;
  68         unsigned int  model;
  69         unsigned int  tuner;
  70 };
  71
  72 /*
  73  *  Reset sequences for analog/digital modes
  74  */
  75
  76 /* Reset for the most [analog] boards */
  77 static struct em28xx_reg_seq default_analog[] = {
  78         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
  79         {       -1,             -1,     -1,             -1},
  80 };
  81
  82 /* Reset for the most [digital] boards */
  83 static struct em28xx_reg_seq default_digital[] = {
  84         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
  85         {       -1,             -1,     -1,             -1},
  86 };
  87
  88 /* Board Hauppauge WinTV HVR 900 analog */
  89 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
  90         {EM28XX_R08_GPIO,       0x2d,   ~EM_GPIO_4,     10},
  91         {0x05,                  0xff,   0x10,           10},
  92         {  -1,                  -1,     -1,             -1},
  93 };
  94
  95 /* Board Hauppauge WinTV HVR 900 digital */
  96 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
  97         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
  98         {EM2880_R04_GPO,        0x04,   0x0f,           10},
  99         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 100         { -1,                   -1,     -1,             -1},
 101 };
 102
 103 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 104 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 105         {EM28XX_R08_GPIO,       0x69,   ~EM_GPIO_4,      10},
 106         {       -1,             -1,     -1,              -1},
 107 };
 108
 109 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 110
 111 /* Board  - EM2870 Kworld 355u
 112    Analog - No input analog */
 113
 114 /* Board - EM2882 Kworld 315U digital */
 115 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
 116         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 117         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 118         {EM2880_R04_GPO,        0x04,   0xff,           10},
 119         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 120         {EM28XX_R08_GPIO,       0x7e,   0xff,           10},
 121         {  -1,                  -1,     -1,             -1},
 122 };
 123
 124 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
 125         {EM2880_R04_GPO,        0x08,   0xff,           10},
 126         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 127         {EM2880_R04_GPO,        0x08,   0xff,           10},
 128         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 129         {  -1,                  -1,     -1,             -1},
 130 };
 131
 132 static struct em28xx_reg_seq kworld_330u_analog[] = {
 133         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 134         {EM2880_R04_GPO,        0x00,   0xff,           10},
 135         { -1,                   -1,     -1,             -1},
 136 };
 137
 138 static struct em28xx_reg_seq kworld_330u_digital[] = {
 139         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 140         {EM2880_R04_GPO,        0x08,   0xff,           10},
 141         { -1,                   -1,     -1,             -1},
 142 };
 143
 144 /* Evga inDtube
 145    GPIO0 - Enable digital power (s5h1409) - low to enable
 146    GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
 147    GPIO4 - xc3028 reset
 148    GOP3  - s5h1409 reset
 149  */
 150 static struct em28xx_reg_seq evga_indtube_analog[] = {
 151         {EM28XX_R08_GPIO,       0x79,   0xff,           60},
 152         {       -1,             -1,     -1,             -1},
 153 };
 154
 155 static struct em28xx_reg_seq evga_indtube_digital[] = {
 156         {EM28XX_R08_GPIO,       0x7a,   0xff,            1},
 157         {EM2880_R04_GPO,        0x04,   0xff,           10},
 158         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 159         { -1,                   -1,     -1,             -1},
 160 };
 161
 162 /*
 163  * KWorld PlusTV 340U and UB435-Q (ATSC) GPIOs map:
 164  * EM_GPIO_0 - currently unknown
 165  * EM_GPIO_1 - LED disable/enable (1 = off, 0 = on)
 166  * EM_GPIO_2 - currently unknown
 167  * EM_GPIO_3 - currently unknown
 168  * EM_GPIO_4 - TDA18271HD/C1 tuner (1 = active, 0 = in reset)
 169  * EM_GPIO_5 - LGDT3304 ATSC/QAM demod (1 = active, 0 = in reset)
 170  * EM_GPIO_6 - currently unknown
 171  * EM_GPIO_7 - currently unknown
 172  */
 173 static struct em28xx_reg_seq kworld_a340_digital[] = {
 174         {EM28XX_R08_GPIO,       0x6d,           ~EM_GPIO_4,     10},
 175         { -1,                   -1,             -1,             -1},
 176 };
 177
 178 /* Pinnacle Hybrid Pro eb1a:2881 */
 179 static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
 180         {EM28XX_R08_GPIO,       0xfd,   ~EM_GPIO_4,     10},
 181         {       -1,             -1,     -1,             -1},
 182 };
 183
 184 static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
 185         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 186         {EM2880_R04_GPO,        0x04,   0xff,          100},/* zl10353 reset */
 187         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 188         {       -1,             -1,     -1,             -1},
 189 };
 190
 191 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_analog[] = {
 192         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 193         {EM2880_R04_GPO,        0x00,   0xff,           10},
 194         { -1,                   -1,     -1,             -1},
 195 };
 196
 197 static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
 198         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 199         {EM2880_R04_GPO,        0x08,   0xff,           10},
 200         { -1,                   -1,     -1,             -1},
 201 };
 202
 203 /* eb1a:2868 Reddo DVB-C USB TV Box
 204    GPIO4 - CU1216L NIM
 205    Other GPIOs seems to be don't care. */
 206 static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 207         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 208         {EM28XX_R08_GPIO,       0xde,   0xff,           10},
 209         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 210         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 211         {EM28XX_R08_GPIO,       0x7f,   0xff,           10},
 212         {EM28XX_R08_GPIO,       0x6f,   0xff,           10},
 213         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 214         {-1,                    -1,     -1,             -1},
 215 };
 216
 217 /* Callback for the most boards */
 218 static struct em28xx_reg_seq default_tuner_gpio[] = {
 219         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 220         {EM28XX_R08_GPIO,       0,              EM_GPIO_4,      10},
 221         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 222         {  -1,                  -1,             -1,             -1},
 223 };
 224
 225 /* Mute/unmute */
 226 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 227         {EM28XX_R08_GPIO,       5,              7,              10},
 228         {  -1,                  -1,             -1,             -1},
 229 };
 230
 231 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 232         {EM28XX_R08_GPIO,       4,              7,              10},
 233         {  -1,                  -1,             -1,             -1},
 234 };
 235
 236 static struct em28xx_reg_seq compro_mute_gpio[] = {
 237         {EM28XX_R08_GPIO,       6,              7,              10},
 238         {  -1,                  -1,             -1,             -1},
 239 };
 240
 241 /* Terratec AV350 */
 242 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 243         {EM28XX_R08_GPIO,       0xff,   0x7f,           10},
 244         {       -1,             -1,     -1,             -1},
 245 };
 246
 247 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 248         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 249         {       -1,             -1,     -1,             -1},
 250 };
 251
 252 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
 253         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 254         {EM28XX_R08_GPIO,       0x01,   0xf7,           10},
 255         {       -1,             -1,     -1,             -1},
 256 };
 257
 258 static struct em28xx_reg_seq vc211a_enable[] = {
 259         {EM28XX_R08_GPIO,       0xff,   0x07,           10},
 260         {EM28XX_R08_GPIO,       0xff,   0x0f,           10},
 261         {EM28XX_R08_GPIO,       0xff,   0x0b,           10},
 262         {       -1,             -1,     -1,             -1},
 263 };
 264
 265 static struct em28xx_reg_seq dikom_dk300_digital[] = {
 266         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 267         {EM2880_R04_GPO,        0x08,   0xff,           10},
 268         { -1,                   -1,     -1,             -1},
 269 };
 270
 271
 272 /* Reset for the most [digital] boards */
 273 static struct em28xx_reg_seq leadership_digital[] = {
 274         {EM2874_R80_GPIO,       0x70,   0xff,   10},
 275         {       -1,             -1,     -1,     -1},
 276 };
 277
 278 static struct em28xx_reg_seq leadership_reset[] = {
 279         {EM2874_R80_GPIO,       0xf0,   0xff,   10},
 280         {EM2874_R80_GPIO,       0xb0,   0xff,   10},
 281         {EM2874_R80_GPIO,       0xf0,   0xff,   10},
 282         {       -1,             -1,     -1,     -1},
 283 };
 284
 285
 286 /*
 287  *  Board definitions
 288  */
 289 struct em28xx_board em28xx_boards[] = {
 290         [EM2750_BOARD_UNKNOWN] = {
 291                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 292                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 293                 .tuner_type    = TUNER_ABSENT,
 294                 .is_webcam     = 1,
 295                 .input         = { {
 296                         .type     = EM28XX_VMUX_COMPOSITE1,
 297                         .vmux     = 0,
 298                         .amux     = EM28XX_AMUX_VIDEO,
 299                         .gpio     = silvercrest_reg_seq,
 300                 } },
 301         },
 302         [EM2800_BOARD_UNKNOWN] = {
 303                 .name         = "Unknown EM2800 video grabber",
 304                 .is_em2800    = 1,
 305                 .tda9887_conf = TDA9887_PRESENT,
 306                 .decoder      = EM28XX_SAA711X,
 307                 .tuner_type   = TUNER_ABSENT,
 308                 .input        = { {
 309                         .type     = EM28XX_VMUX_COMPOSITE1,
 310                         .vmux     = SAA7115_COMPOSITE0,
 311                         .amux     = EM28XX_AMUX_LINE_IN,
 312                 }, {
 313                         .type     = EM28XX_VMUX_SVIDEO,
 314                         .vmux     = SAA7115_SVIDEO3,
 315                         .amux     = EM28XX_AMUX_LINE_IN,
 316                 } },
 317         },
 318         [EM2820_BOARD_UNKNOWN] = {
 319                 .name          = "Unknown EM2750/28xx video grabber",
 320                 .tuner_type    = TUNER_ABSENT,
 321                 .is_webcam     = 1,     /* To enable sensor probe */
 322         },
 323         [EM2750_BOARD_DLCW_130] = {
 324                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 325                 .name          = "Huaqi DLCW-130",
 326                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 327                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 328                 .tuner_type    = TUNER_ABSENT,
 329                 .is_webcam     = 1,
 330                 .input         = { {
 331                         .type     = EM28XX_VMUX_COMPOSITE1,
 332                         .vmux     = 0,
 333                         .amux     = EM28XX_AMUX_VIDEO,
 334                 } },
 335         },
 336         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 337                 .name         = "Kworld PVR TV 2800 RF",
 338                 .tuner_type   = TUNER_TEMIC_PAL,
 339                 .tda9887_conf = TDA9887_PRESENT,
 340                 .decoder      = EM28XX_SAA711X,
 341                 .input        = { {
 342                         .type     = EM28XX_VMUX_COMPOSITE1,
 343                         .vmux     = SAA7115_COMPOSITE0,
 344                         .amux     = EM28XX_AMUX_LINE_IN,
 345                 }, {
 346                         .type     = EM28XX_VMUX_SVIDEO,
 347                         .vmux     = SAA7115_SVIDEO3,
 348                         .amux     = EM28XX_AMUX_LINE_IN,
 349                 } },
 350         },
 351         [EM2820_BOARD_GADMEI_TVR200] = {
 352                 .name         = "Gadmei TVR200",
 353                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 354                 .tda9887_conf = TDA9887_PRESENT,
 355                 .decoder      = EM28XX_SAA711X,
 356                 .input        = { {
 357                         .type     = EM28XX_VMUX_TELEVISION,
 358                         .vmux     = SAA7115_COMPOSITE2,
 359                         .amux     = EM28XX_AMUX_LINE_IN,
 360                 }, {
 361                         .type     = EM28XX_VMUX_COMPOSITE1,
 362                         .vmux     = SAA7115_COMPOSITE0,
 363                         .amux     = EM28XX_AMUX_LINE_IN,
 364                 }, {
 365                         .type     = EM28XX_VMUX_SVIDEO,
 366                         .vmux     = SAA7115_SVIDEO3,
 367                         .amux     = EM28XX_AMUX_LINE_IN,
 368                 } },
 369         },
 370         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
 371                 .name         = "Terratec Cinergy 250 USB",
 372                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 373                 .has_ir_i2c   = 1,
 374                 .tda9887_conf = TDA9887_PRESENT,
 375                 .decoder      = EM28XX_SAA711X,
 376                 .input        = { {
 377                         .type     = EM28XX_VMUX_TELEVISION,
 378                         .vmux     = SAA7115_COMPOSITE2,
 379                         .amux     = EM28XX_AMUX_LINE_IN,
 380                 }, {
 381                         .type     = EM28XX_VMUX_COMPOSITE1,
 382                         .vmux     = SAA7115_COMPOSITE0,
 383                         .amux     = EM28XX_AMUX_LINE_IN,
 384                 }, {
 385                         .type     = EM28XX_VMUX_SVIDEO,
 386                         .vmux     = SAA7115_SVIDEO3,
 387                         .amux     = EM28XX_AMUX_LINE_IN,
 388                 } },
 389         },
 390         [EM2820_BOARD_PINNACLE_USB_2] = {
 391                 .name         = "Pinnacle PCTV USB 2",
 392                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 393                 .has_ir_i2c   = 1,
 394                 .tda9887_conf = TDA9887_PRESENT,
 395                 .decoder      = EM28XX_SAA711X,
 396                 .input        = { {
 397                         .type     = EM28XX_VMUX_TELEVISION,
 398                         .vmux     = SAA7115_COMPOSITE2,
 399                         .amux     = EM28XX_AMUX_VIDEO,
 400                 }, {
 401                         .type     = EM28XX_VMUX_COMPOSITE1,
 402                         .vmux     = SAA7115_COMPOSITE0,
 403                         .amux     = EM28XX_AMUX_LINE_IN,
 404                 }, {
 405                         .type     = EM28XX_VMUX_SVIDEO,
 406                         .vmux     = SAA7115_SVIDEO3,
 407                         .amux     = EM28XX_AMUX_LINE_IN,
 408                 } },
 409         },
 410         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 411                 .name         = "Hauppauge WinTV USB 2",
 412                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 413                 .tda9887_conf = TDA9887_PRESENT |
 414                                 TDA9887_PORT1_ACTIVE |
 415                                 TDA9887_PORT2_ACTIVE,
 416                 .decoder      = EM28XX_TVP5150,
 417                 .has_msp34xx  = 1,
 418                 .has_ir_i2c   = 1,
 419                 .input        = { {
 420                         .type     = EM28XX_VMUX_TELEVISION,
 421                         .vmux     = TVP5150_COMPOSITE0,
 422                         .amux     = MSP_INPUT_DEFAULT,
 423                 }, {
 424                         .type     = EM28XX_VMUX_SVIDEO,
 425                         .vmux     = TVP5150_SVIDEO,
 426                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 427                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 428                 } },
 429         },
 430         [EM2820_BOARD_DLINK_USB_TV] = {
 431                 .name         = "D-Link DUB-T210 TV Tuner",
 432                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 433                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 434                 .tda9887_conf = TDA9887_PRESENT,
 435                 .decoder      = EM28XX_SAA711X,
 436                 .input        = { {
 437                         .type     = EM28XX_VMUX_TELEVISION,
 438                         .vmux     = SAA7115_COMPOSITE2,
 439                         .amux     = EM28XX_AMUX_LINE_IN,
 440                 }, {
 441                         .type     = EM28XX_VMUX_COMPOSITE1,
 442                         .vmux     = SAA7115_COMPOSITE0,
 443                         .amux     = EM28XX_AMUX_LINE_IN,
 444                 }, {
 445                         .type     = EM28XX_VMUX_SVIDEO,
 446                         .vmux     = SAA7115_SVIDEO3,
 447                         .amux     = EM28XX_AMUX_LINE_IN,
 448                 } },
 449         },
 450         [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
 451                 .name         = "Hercules Smart TV USB 2.0",
 452                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 453                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 454                 .tda9887_conf = TDA9887_PRESENT,
 455                 .decoder      = EM28XX_SAA711X,
 456                 .input        = { {
 457                         .type     = EM28XX_VMUX_TELEVISION,
 458                         .vmux     = SAA7115_COMPOSITE2,
 459                         .amux     = EM28XX_AMUX_LINE_IN,
 460                 }, {
 461                         .type     = EM28XX_VMUX_COMPOSITE1,
 462                         .vmux     = SAA7115_COMPOSITE0,
 463                         .amux     = EM28XX_AMUX_LINE_IN,
 464                 }, {
 465                         .type     = EM28XX_VMUX_SVIDEO,
 466                         .vmux     = SAA7115_SVIDEO3,
 467                         .amux     = EM28XX_AMUX_LINE_IN,
 468                 } },
 469         },
 470         [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
 471                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 472                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 473                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 474                 .tda9887_conf = TDA9887_PRESENT,
 475                 .decoder      = EM28XX_SAA711X,
 476                 .input        = { {
 477                         .type     = EM28XX_VMUX_TELEVISION,
 478                         .vmux     = SAA7115_COMPOSITE2,
 479                         .amux     = EM28XX_AMUX_VIDEO,
 480                 }, {
 481                         .type     = EM28XX_VMUX_COMPOSITE1,
 482                         .vmux     = SAA7115_COMPOSITE0,
 483                         .amux     = EM28XX_AMUX_LINE_IN,
 484                 }, {
 485                         .type     = EM28XX_VMUX_SVIDEO,
 486                         .vmux     = SAA7115_SVIDEO3,
 487                         .amux     = EM28XX_AMUX_LINE_IN,
 488                 } },
 489         },
 490         [EM2820_BOARD_GADMEI_UTV310] = {
 491                 .name         = "Gadmei UTV310",
 492                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 493                 .tuner_type   = TUNER_TNF_5335MF,
 494                 .tda9887_conf = TDA9887_PRESENT,
 495                 .decoder      = EM28XX_SAA711X,
 496                 .input        = { {
 497                         .type     = EM28XX_VMUX_TELEVISION,
 498                         .vmux     = SAA7115_COMPOSITE1,
 499                         .amux     = EM28XX_AMUX_LINE_IN,
 500                 }, {
 501                         .type     = EM28XX_VMUX_COMPOSITE1,
 502                         .vmux     = SAA7115_COMPOSITE0,
 503                         .amux     = EM28XX_AMUX_LINE_IN,
 504                 }, {
 505                         .type     = EM28XX_VMUX_SVIDEO,
 506                         .vmux     = SAA7115_SVIDEO3,
 507                         .amux     = EM28XX_AMUX_LINE_IN,
 508                 } },
 509         },
 510         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 511                 .name         = "Leadtek Winfast USB II Deluxe",
 512                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 513                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 514                 .has_ir_i2c   = 1,
 515                 .tvaudio_addr = 0x58,
 516                 .tda9887_conf = TDA9887_PRESENT |
 517                                 TDA9887_PORT2_ACTIVE |
 518                                 TDA9887_QSS,
 519                 .decoder      = EM28XX_SAA711X,
 520                 .adecoder     = EM28XX_TVAUDIO,
 521                 .input        = { {
 522                         .type     = EM28XX_VMUX_TELEVISION,
 523                         .vmux     = SAA7115_COMPOSITE4,
 524                         .amux     = EM28XX_AMUX_AUX,
 525                 }, {
 526                         .type     = EM28XX_VMUX_COMPOSITE1,
 527                         .vmux     = SAA7115_COMPOSITE5,
 528                         .amux     = EM28XX_AMUX_LINE_IN,
 529                 }, {
 530                         .type     = EM28XX_VMUX_SVIDEO,
 531                         .vmux     = SAA7115_SVIDEO3,
 532                         .amux     = EM28XX_AMUX_LINE_IN,
 533                 } },
 534                         .radio    = {
 535                         .type     = EM28XX_RADIO,
 536                         .amux     = EM28XX_AMUX_AUX,
 537                         }
 538         },
 539         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 540                 .name         = "Videology 20K14XUSB USB2.0",
 541                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 542                 .tuner_type   = TUNER_ABSENT,
 543                 .is_webcam    = 1,
 544                 .input        = { {
 545                         .type     = EM28XX_VMUX_COMPOSITE1,
 546                         .vmux     = 0,
 547                         .amux     = EM28XX_AMUX_VIDEO,
 548                 } },
 549         },
 550         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 551                 .name         = "Silvercrest Webcam 1.3mpix",
 552                 .tuner_type   = TUNER_ABSENT,
 553                 .is_webcam    = 1,
 554                 .input        = { {
 555                         .type     = EM28XX_VMUX_COMPOSITE1,
 556                         .vmux     = 0,
 557                         .amux     = EM28XX_AMUX_VIDEO,
 558                         .gpio     = silvercrest_reg_seq,
 559                 } },
 560         },
 561         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 562                 .name         = "Supercomp USB 2.0 TV",
 563                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 564                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 565                 .tda9887_conf = TDA9887_PRESENT |
 566                                 TDA9887_PORT1_ACTIVE |
 567                                 TDA9887_PORT2_ACTIVE,
 568                 .decoder      = EM28XX_SAA711X,
 569                 .input        = { {
 570                         .type     = EM28XX_VMUX_TELEVISION,
 571                         .vmux     = SAA7115_COMPOSITE2,
 572                         .amux     = EM28XX_AMUX_LINE_IN,
 573                 }, {
 574                         .type     = EM28XX_VMUX_COMPOSITE1,
 575                         .vmux     = SAA7115_COMPOSITE0,
 576                         .amux     = EM28XX_AMUX_VIDEO,
 577                 }, {
 578                         .type     = EM28XX_VMUX_SVIDEO,
 579                         .vmux     = SAA7115_SVIDEO3,
 580                         .amux     = EM28XX_AMUX_LINE_IN,
 581                 } },
 582         },
 583         [EM2821_BOARD_USBGEAR_VD204] = {
 584                 .name         = "Usbgear VD204v9",
 585                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 586                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 587                 .decoder      = EM28XX_SAA711X,
 588                 .input        = { {
 589                         .type  = EM28XX_VMUX_COMPOSITE1,
 590                         .vmux  = SAA7115_COMPOSITE0,
 591                         .amux  = EM28XX_AMUX_LINE_IN,
 592                 }, {
 593                         .type  = EM28XX_VMUX_SVIDEO,
 594                         .vmux  = SAA7115_SVIDEO3,
 595                         .amux  = EM28XX_AMUX_LINE_IN,
 596                 } },
 597         },
 598         [EM2860_BOARD_NETGMBH_CAM] = {
 599                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 600                 .name         = "NetGMBH Cam",
 601                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 602                 .tuner_type   = TUNER_ABSENT,
 603                 .is_webcam    = 1,
 604                 .input        = { {
 605                         .type     = EM28XX_VMUX_COMPOSITE1,
 606                         .vmux     = 0,
 607                         .amux     = EM28XX_AMUX_VIDEO,
 608                 } },
 609         },
 610         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
 611                 .name         = "Typhoon DVD Maker",
 612                 .decoder      = EM28XX_SAA711X,
 613                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 614                 .input        = { {
 615                         .type  = EM28XX_VMUX_COMPOSITE1,
 616                         .vmux  = SAA7115_COMPOSITE0,
 617                         .amux  = EM28XX_AMUX_LINE_IN,
 618                 }, {
 619                         .type  = EM28XX_VMUX_SVIDEO,
 620                         .vmux  = SAA7115_SVIDEO3,
 621                         .amux  = EM28XX_AMUX_LINE_IN,
 622                 } },
 623         },
 624         [EM2860_BOARD_GADMEI_UTV330] = {
 625                 .name         = "Gadmei UTV330",
 626                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 627                 .tuner_type   = TUNER_TNF_5335MF,
 628                 .tda9887_conf = TDA9887_PRESENT,
 629                 .decoder      = EM28XX_SAA711X,
 630                 .input        = { {
 631                         .type     = EM28XX_VMUX_TELEVISION,
 632                         .vmux     = SAA7115_COMPOSITE2,
 633                         .amux     = EM28XX_AMUX_VIDEO,
 634                 }, {
 635                         .type     = EM28XX_VMUX_COMPOSITE1,
 636                         .vmux     = SAA7115_COMPOSITE0,
 637                         .amux     = EM28XX_AMUX_LINE_IN,
 638                 }, {
 639                         .type     = EM28XX_VMUX_SVIDEO,
 640                         .vmux     = SAA7115_SVIDEO3,
 641                         .amux     = EM28XX_AMUX_LINE_IN,
 642                 } },
 643         },
 644         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
 645                 .name         = "Gadmei UTV330+",
 646                 .tuner_type   = TUNER_TNF_5335MF,
 647                 .tda9887_conf = TDA9887_PRESENT,
 648                 .ir_codes     = RC_MAP_GADMEI_RM008Z,
 649                 .decoder      = EM28XX_SAA711X,
 650                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
 651                 .input        = { {
 652                         .type     = EM28XX_VMUX_TELEVISION,
 653                         .vmux     = SAA7115_COMPOSITE2,
 654                         .amux     = EM28XX_AMUX_VIDEO,
 655                 }, {
 656                         .type     = EM28XX_VMUX_COMPOSITE1,
 657                         .vmux     = SAA7115_COMPOSITE0,
 658                         .amux     = EM28XX_AMUX_LINE_IN,
 659                 }, {
 660                         .type     = EM28XX_VMUX_SVIDEO,
 661                         .vmux     = SAA7115_SVIDEO3,
 662                         .amux     = EM28XX_AMUX_LINE_IN,
 663                 } },
 664         },
 665         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
 666                 .name         = "Terratec Cinergy A Hybrid XS",
 667                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 668                 .tuner_type   = TUNER_XC2028,
 669                 .tuner_gpio   = default_tuner_gpio,
 670                 .decoder      = EM28XX_TVP5150,
 671
 672                 .input        = { {
 673                         .type     = EM28XX_VMUX_TELEVISION,
 674                         .vmux     = TVP5150_COMPOSITE0,
 675                         .amux     = EM28XX_AMUX_VIDEO,
 676                         .gpio     = hauppauge_wintv_hvr_900_analog,
 677                 }, {
 678                         .type     = EM28XX_VMUX_COMPOSITE1,
 679                         .vmux     = TVP5150_COMPOSITE1,
 680                         .amux     = EM28XX_AMUX_LINE_IN,
 681                         .gpio     = hauppauge_wintv_hvr_900_analog,
 682                 }, {
 683                         .type     = EM28XX_VMUX_SVIDEO,
 684                         .vmux     = TVP5150_SVIDEO,
 685                         .amux     = EM28XX_AMUX_LINE_IN,
 686                         .gpio     = hauppauge_wintv_hvr_900_analog,
 687                 } },
 688         },
 689         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
 690                 .name         = "KWorld PVRTV 300U",
 691                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 692                 .tuner_type   = TUNER_XC2028,
 693                 .tuner_gpio   = default_tuner_gpio,
 694                 .decoder      = EM28XX_TVP5150,
 695                 .input        = { {
 696                         .type     = EM28XX_VMUX_TELEVISION,
 697                         .vmux     = TVP5150_COMPOSITE0,
 698                         .amux     = EM28XX_AMUX_VIDEO,
 699                 }, {
 700                         .type     = EM28XX_VMUX_COMPOSITE1,
 701                         .vmux     = TVP5150_COMPOSITE1,
 702                         .amux     = EM28XX_AMUX_LINE_IN,
 703                 }, {
 704                         .type     = EM28XX_VMUX_SVIDEO,
 705                         .vmux     = TVP5150_SVIDEO,
 706                         .amux     = EM28XX_AMUX_LINE_IN,
 707                 } },
 708         },
 709         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
 710                 .name          = "Yakumo MovieMixer",
 711                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 712                 .decoder       = EM28XX_TVP5150,
 713                 .input         = { {
 714                         .type     = EM28XX_VMUX_TELEVISION,
 715                         .vmux     = TVP5150_COMPOSITE0,
 716                         .amux     = EM28XX_AMUX_VIDEO,
 717                 }, {
 718                         .type     = EM28XX_VMUX_COMPOSITE1,
 719                         .vmux     = TVP5150_COMPOSITE1,
 720                         .amux     = EM28XX_AMUX_LINE_IN,
 721                 }, {
 722                         .type     = EM28XX_VMUX_SVIDEO,
 723                         .vmux     = TVP5150_SVIDEO,
 724                         .amux     = EM28XX_AMUX_LINE_IN,
 725                 } },
 726         },
 727         [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
 728                 .name          = "EM2860/TVP5150 Reference Design",
 729                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 730                 .decoder       = EM28XX_TVP5150,
 731                 .input         = { {
 732                         .type     = EM28XX_VMUX_COMPOSITE1,
 733                         .vmux     = TVP5150_COMPOSITE1,
 734                         .amux     = EM28XX_AMUX_LINE_IN,
 735                 }, {
 736                         .type     = EM28XX_VMUX_SVIDEO,
 737                         .vmux     = TVP5150_SVIDEO,
 738                         .amux     = EM28XX_AMUX_LINE_IN,
 739                 } },
 740         },
 741         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
 742                 .name         = "Plextor ConvertX PX-TV100U",
 743                 .tuner_type   = TUNER_TNF_5335MF,
 744                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
 745                                 EM28XX_XCLK_FREQUENCY_12MHZ,
 746                 .tda9887_conf = TDA9887_PRESENT,
 747                 .decoder      = EM28XX_TVP5150,
 748                 .has_msp34xx  = 1,
 749                 .input        = { {
 750                         .type     = EM28XX_VMUX_TELEVISION,
 751                         .vmux     = TVP5150_COMPOSITE0,
 752                         .amux     = EM28XX_AMUX_LINE_IN,
 753                         .gpio     = pinnacle_hybrid_pro_analog,
 754                 }, {
 755                         .type     = EM28XX_VMUX_COMPOSITE1,
 756                         .vmux     = TVP5150_COMPOSITE1,
 757                         .amux     = EM28XX_AMUX_LINE_IN,
 758                         .gpio     = pinnacle_hybrid_pro_analog,
 759                 }, {
 760                         .type     = EM28XX_VMUX_SVIDEO,
 761                         .vmux     = TVP5150_SVIDEO,
 762                         .amux     = EM28XX_AMUX_LINE_IN,
 763                         .gpio     = pinnacle_hybrid_pro_analog,
 764                 } },
 765         },
 766
 767         /* Those boards with em2870 are DVB Only*/
 768
 769         [EM2870_BOARD_TERRATEC_XS] = {
 770                 .name         = "Terratec Cinergy T XS",
 771                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 772                 .tuner_type   = TUNER_XC2028,
 773                 .tuner_gpio   = default_tuner_gpio,
 774         },
 775         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
 776                 .name         = "Terratec Cinergy T XS (MT2060)",
 777                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 778                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 779         },
 780         [EM2870_BOARD_KWORLD_350U] = {
 781                 .name         = "Kworld 350 U DVB-T",
 782                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 783                 .tuner_type   = TUNER_XC2028,
 784                 .tuner_gpio   = default_tuner_gpio,
 785         },
 786         [EM2870_BOARD_KWORLD_355U] = {
 787                 .name         = "Kworld 355 U DVB-T",
 788                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 789         },
 790         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
 791                 .name         = "Pinnacle PCTV DVB-T",
 792                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 793                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 794                 /* djh - I have serious doubts this is right... */
 795                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
 796                                 EM28XX_XCLK_FREQUENCY_10MHZ,
 797         },
 798         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
 799                 .name         = "Compro, VideoMate U3",
 800                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 801                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 802         },
 803
 804         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
 805                 .name         = "Terratec Hybrid XS Secam",
 806                 .has_msp34xx  = 1,
 807                 .tuner_type   = TUNER_XC2028,
 808                 .tuner_gpio   = default_tuner_gpio,
 809                 .decoder      = EM28XX_TVP5150,
 810                 .has_dvb      = 1,
 811                 .dvb_gpio     = terratec_cinergy_USB_XS_FR_digital,
 812                 .input        = { {
 813                         .type     = EM28XX_VMUX_TELEVISION,
 814                         .vmux     = TVP5150_COMPOSITE0,
 815                         .amux     = EM28XX_AMUX_VIDEO,
 816                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 817                 }, {
 818                         .type     = EM28XX_VMUX_COMPOSITE1,
 819                         .vmux     = TVP5150_COMPOSITE1,
 820                         .amux     = EM28XX_AMUX_LINE_IN,
 821                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 822                 }, {
 823                         .type     = EM28XX_VMUX_SVIDEO,
 824                         .vmux     = TVP5150_SVIDEO,
 825                         .amux     = EM28XX_AMUX_LINE_IN,
 826                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
 827                 } },
 828         },
 829         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 830                 .name         = "Hauppauge WinTV HVR 900",
 831                 .tda9887_conf = TDA9887_PRESENT,
 832                 .tuner_type   = TUNER_XC2028,
 833                 .tuner_gpio   = default_tuner_gpio,
 834                 .mts_firmware = 1,
 835                 .has_dvb      = 1,
 836                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
 837                 .ir_codes     = RC_MAP_HAUPPAUGE_NEW,
 838                 .decoder      = EM28XX_TVP5150,
 839                 .input        = { {
 840                         .type     = EM28XX_VMUX_TELEVISION,
 841                         .vmux     = TVP5150_COMPOSITE0,
 842                         .amux     = EM28XX_AMUX_VIDEO,
 843                         .gpio     = hauppauge_wintv_hvr_900_analog,
 844                 }, {
 845                         .type     = EM28XX_VMUX_COMPOSITE1,
 846                         .vmux     = TVP5150_COMPOSITE1,
 847                         .amux     = EM28XX_AMUX_LINE_IN,
 848                         .gpio     = hauppauge_wintv_hvr_900_analog,
 849                 }, {
 850                         .type     = EM28XX_VMUX_SVIDEO,
 851                         .vmux     = TVP5150_SVIDEO,
 852                         .amux     = EM28XX_AMUX_LINE_IN,
 853                         .gpio     = hauppauge_wintv_hvr_900_analog,
 854                 } },
 855         },
 856         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
 857                 .name         = "Hauppauge WinTV HVR 900 (R2)",
 858                 .tda9887_conf = TDA9887_PRESENT,
 859                 .tuner_type   = TUNER_XC2028,
 860                 .tuner_gpio   = default_tuner_gpio,
 861                 .mts_firmware = 1,
 862                 .ir_codes     = RC_MAP_HAUPPAUGE_NEW,
 863                 .decoder      = EM28XX_TVP5150,
 864                 .input        = { {
 865                         .type     = EM28XX_VMUX_TELEVISION,
 866                         .vmux     = TVP5150_COMPOSITE0,
 867                         .amux     = EM28XX_AMUX_VIDEO,
 868                         .gpio     = hauppauge_wintv_hvr_900_analog,
 869                 }, {
 870                         .type     = EM28XX_VMUX_COMPOSITE1,
 871                         .vmux     = TVP5150_COMPOSITE1,
 872                         .amux     = EM28XX_AMUX_LINE_IN,
 873                         .gpio     = hauppauge_wintv_hvr_900_analog,
 874                 }, {
 875                         .type     = EM28XX_VMUX_SVIDEO,
 876                         .vmux     = TVP5150_SVIDEO,
 877                         .amux     = EM28XX_AMUX_LINE_IN,
 878                         .gpio     = hauppauge_wintv_hvr_900_analog,
 879                 } },
 880         },
 881         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
 882                 .name           = "Hauppauge WinTV HVR 850",
 883                 .tuner_type     = TUNER_XC2028,
 884                 .tuner_gpio     = default_tuner_gpio,
 885                 .mts_firmware   = 1,
 886                 .has_dvb        = 1,
 887                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 888                 .ir_codes       = RC_MAP_HAUPPAUGE_NEW,
 889                 .decoder        = EM28XX_TVP5150,
 890                 .input          = { {
 891                         .type     = EM28XX_VMUX_TELEVISION,
 892                         .vmux     = TVP5150_COMPOSITE0,
 893                         .amux     = EM28XX_AMUX_VIDEO,
 894                         .gpio     = hauppauge_wintv_hvr_900_analog,
 895                 }, {
 896                         .type     = EM28XX_VMUX_COMPOSITE1,
 897                         .vmux     = TVP5150_COMPOSITE1,
 898                         .amux     = EM28XX_AMUX_LINE_IN,
 899                         .gpio     = hauppauge_wintv_hvr_900_analog,
 900                 }, {
 901                         .type     = EM28XX_VMUX_SVIDEO,
 902                         .vmux     = TVP5150_SVIDEO,
 903                         .amux     = EM28XX_AMUX_LINE_IN,
 904                         .gpio     = hauppauge_wintv_hvr_900_analog,
 905                 } },
 906         },
 907         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
 908                 .name           = "Hauppauge WinTV HVR 950",
 909                 .tuner_type     = TUNER_XC2028,
 910                 .tuner_gpio     = default_tuner_gpio,
 911                 .mts_firmware   = 1,
 912                 .has_dvb        = 1,
 913                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 914                 .ir_codes       = RC_MAP_RC5_HAUPPAUGE_NEW,
 915                 .decoder        = EM28XX_TVP5150,
 916                 .input          = { {
 917                         .type     = EM28XX_VMUX_TELEVISION,
 918                         .vmux     = TVP5150_COMPOSITE0,
 919                         .amux     = EM28XX_AMUX_VIDEO,
 920                         .gpio     = hauppauge_wintv_hvr_900_analog,
 921                 }, {
 922                         .type     = EM28XX_VMUX_COMPOSITE1,
 923                         .vmux     = TVP5150_COMPOSITE1,
 924                         .amux     = EM28XX_AMUX_LINE_IN,
 925                         .gpio     = hauppauge_wintv_hvr_900_analog,
 926                 }, {
 927                         .type     = EM28XX_VMUX_SVIDEO,
 928                         .vmux     = TVP5150_SVIDEO,
 929                         .amux     = EM28XX_AMUX_LINE_IN,
 930                         .gpio     = hauppauge_wintv_hvr_900_analog,
 931                 } },
 932         },
 933         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
 934                 .name           = "Pinnacle PCTV HD Pro Stick",
 935                 .tuner_type     = TUNER_XC2028,
 936                 .tuner_gpio   = default_tuner_gpio,
 937                 .mts_firmware   = 1,
 938                 .has_dvb        = 1,
 939                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 940                 .ir_codes       = RC_MAP_PINNACLE_PCTV_HD,
 941                 .decoder        = EM28XX_TVP5150,
 942                 .input          = { {
 943                         .type     = EM28XX_VMUX_TELEVISION,
 944                         .vmux     = TVP5150_COMPOSITE0,
 945                         .amux     = EM28XX_AMUX_VIDEO,
 946                         .gpio     = hauppauge_wintv_hvr_900_analog,
 947                 }, {
 948                         .type     = EM28XX_VMUX_COMPOSITE1,
 949                         .vmux     = TVP5150_COMPOSITE1,
 950                         .amux     = EM28XX_AMUX_LINE_IN,
 951                         .gpio     = hauppauge_wintv_hvr_900_analog,
 952                 }, {
 953                         .type     = EM28XX_VMUX_SVIDEO,
 954                         .vmux     = TVP5150_SVIDEO,
 955                         .amux     = EM28XX_AMUX_LINE_IN,
 956                         .gpio     = hauppauge_wintv_hvr_900_analog,
 957                 } },
 958         },
 959         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
 960                 .name           = "AMD ATI TV Wonder HD 600",
 961                 .tuner_type     = TUNER_XC2028,
 962                 .tuner_gpio     = default_tuner_gpio,
 963                 .mts_firmware   = 1,
 964                 .has_dvb        = 1,
 965                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 966                 .ir_codes       = RC_MAP_ATI_TV_WONDER_HD_600,
 967                 .decoder        = EM28XX_TVP5150,
 968                 .input          = { {
 969                         .type     = EM28XX_VMUX_TELEVISION,
 970                         .vmux     = TVP5150_COMPOSITE0,
 971                         .amux     = EM28XX_AMUX_VIDEO,
 972                         .gpio     = hauppauge_wintv_hvr_900_analog,
 973                 }, {
 974                         .type     = EM28XX_VMUX_COMPOSITE1,
 975                         .vmux     = TVP5150_COMPOSITE1,
 976                         .amux     = EM28XX_AMUX_LINE_IN,
 977                         .gpio     = hauppauge_wintv_hvr_900_analog,
 978                 }, {
 979                         .type     = EM28XX_VMUX_SVIDEO,
 980                         .vmux     = TVP5150_SVIDEO,
 981                         .amux     = EM28XX_AMUX_LINE_IN,
 982                         .gpio     = hauppauge_wintv_hvr_900_analog,
 983                 } },
 984         },
 985         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
 986                 .name           = "Terratec Hybrid XS",
 987                 .tuner_type     = TUNER_XC2028,
 988                 .tuner_gpio     = default_tuner_gpio,
 989                 .decoder        = EM28XX_TVP5150,
 990                 .has_dvb        = 1,
 991                 .dvb_gpio       = default_digital,
 992                 .ir_codes       = RC_MAP_TERRATEC_CINERGY_XS,
 993                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
 994                 .input          = { {
 995                         .type     = EM28XX_VMUX_TELEVISION,
 996                         .vmux     = TVP5150_COMPOSITE0,
 997                         .amux     = EM28XX_AMUX_VIDEO,
 998                         .gpio     = default_analog,
 999                 }, {
1000                         .type     = EM28XX_VMUX_COMPOSITE1,
1001                         .vmux     = TVP5150_COMPOSITE1,
1002                         .amux     = EM28XX_AMUX_LINE_IN,
1003                         .gpio     = default_analog,
1004                 }, {
1005                         .type     = EM28XX_VMUX_SVIDEO,
1006                         .vmux     = TVP5150_SVIDEO,
1007                         .amux     = EM28XX_AMUX_LINE_IN,
1008                         .gpio     = default_analog,
1009                 } },
1010         },
1011         /* maybe there's a reason behind it why Terratec sells the Hybrid XS
1012            as Prodigy XS with a different PID, let's keep it separated for now
1013            maybe we'll need it lateron */
1014         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
1015                 .name         = "Terratec Prodigy XS",
1016                 .tuner_type   = TUNER_XC2028,
1017                 .tuner_gpio   = default_tuner_gpio,
1018                 .decoder      = EM28XX_TVP5150,
1019                 .input        = { {
1020                         .type     = EM28XX_VMUX_TELEVISION,
1021                         .vmux     = TVP5150_COMPOSITE0,
1022                         .amux     = EM28XX_AMUX_VIDEO,
1023                         .gpio     = hauppauge_wintv_hvr_900_analog,
1024                 }, {
1025                         .type     = EM28XX_VMUX_COMPOSITE1,
1026                         .vmux     = TVP5150_COMPOSITE1,
1027                         .amux     = EM28XX_AMUX_LINE_IN,
1028                         .gpio     = hauppauge_wintv_hvr_900_analog,
1029                 }, {
1030                         .type     = EM28XX_VMUX_SVIDEO,
1031                         .vmux     = TVP5150_SVIDEO,
1032                         .amux     = EM28XX_AMUX_LINE_IN,
1033                         .gpio     = hauppauge_wintv_hvr_900_analog,
1034                 } },
1035         },
1036         [EM2820_BOARD_MSI_VOX_USB_2] = {
1037                 .name              = "MSI VOX USB 2.0",
1038                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
1039                 .tda9887_conf      = TDA9887_PRESENT      |
1040                                      TDA9887_PORT1_ACTIVE |
1041                                      TDA9887_PORT2_ACTIVE,
1042                 .max_range_640_480 = 1,
1043                 .decoder           = EM28XX_SAA711X,
1044                 .input             = { {
1045                         .type      = EM28XX_VMUX_TELEVISION,
1046                         .vmux      = SAA7115_COMPOSITE4,
1047                         .amux      = EM28XX_AMUX_VIDEO,
1048                 }, {
1049                         .type      = EM28XX_VMUX_COMPOSITE1,
1050                         .vmux      = SAA7115_COMPOSITE0,
1051                         .amux      = EM28XX_AMUX_LINE_IN,
1052                 }, {
1053                         .type      = EM28XX_VMUX_SVIDEO,
1054                         .vmux      = SAA7115_SVIDEO3,
1055                         .amux      = EM28XX_AMUX_LINE_IN,
1056                 } },
1057         },
1058         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
1059                 .name         = "Terratec Cinergy 200 USB",
1060                 .is_em2800    = 1,
1061                 .has_ir_i2c   = 1,
1062                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1063                 .tda9887_conf = TDA9887_PRESENT,
1064                 .decoder      = EM28XX_SAA711X,
1065                 .input        = { {
1066                         .type     = EM28XX_VMUX_TELEVISION,
1067                         .vmux     = SAA7115_COMPOSITE2,
1068                         .amux     = EM28XX_AMUX_VIDEO,
1069                 }, {
1070                         .type     = EM28XX_VMUX_COMPOSITE1,
1071                         .vmux     = SAA7115_COMPOSITE0,
1072                         .amux     = EM28XX_AMUX_LINE_IN,
1073                 }, {
1074                         .type     = EM28XX_VMUX_SVIDEO,
1075                         .vmux     = SAA7115_SVIDEO3,
1076                         .amux     = EM28XX_AMUX_LINE_IN,
1077                 } },
1078         },
1079         [EM2800_BOARD_GRABBEEX_USB2800] = {
1080                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1081                 .is_em2800  = 1,
1082                 .decoder    = EM28XX_SAA711X,
1083                 .tuner_type = TUNER_ABSENT, /* capture only board */
1084                 .input      = { {
1085                         .type     = EM28XX_VMUX_COMPOSITE1,
1086                         .vmux     = SAA7115_COMPOSITE0,
1087                         .amux     = EM28XX_AMUX_LINE_IN,
1088                 }, {
1089                         .type     = EM28XX_VMUX_SVIDEO,
1090                         .vmux     = SAA7115_SVIDEO3,
1091                         .amux     = EM28XX_AMUX_LINE_IN,
1092                 } },
1093         },
1094         [EM2800_BOARD_VC211A] = {
1095                 .name         = "Actionmaster/LinXcel/Digitus VC211A",
1096                 .is_em2800    = 1,
1097                 .tuner_type   = TUNER_ABSENT,   /* Capture-only board */
1098                 .decoder      = EM28XX_SAA711X,
1099                 .input        = { {
1100                         .type     = EM28XX_VMUX_COMPOSITE1,
1101                         .vmux     = SAA7115_COMPOSITE0,
1102                         .amux     = EM28XX_AMUX_LINE_IN,
1103                         .gpio     = vc211a_enable,
1104                 }, {
1105                         .type     = EM28XX_VMUX_SVIDEO,
1106                         .vmux     = SAA7115_SVIDEO3,
1107                         .amux     = EM28XX_AMUX_LINE_IN,
1108                         .gpio     = vc211a_enable,
1109                 } },
1110         },
1111         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1112                 .name         = "Leadtek Winfast USB II",
1113                 .is_em2800    = 1,
1114                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1115                 .tda9887_conf = TDA9887_PRESENT,
1116                 .decoder      = EM28XX_SAA711X,
1117                 .input        = { {
1118                         .type     = EM28XX_VMUX_TELEVISION,
1119                         .vmux     = SAA7115_COMPOSITE2,
1120                         .amux     = EM28XX_AMUX_VIDEO,
1121                 }, {
1122                         .type     = EM28XX_VMUX_COMPOSITE1,
1123                         .vmux     = SAA7115_COMPOSITE0,
1124                         .amux     = EM28XX_AMUX_LINE_IN,
1125                 }, {
1126                         .type     = EM28XX_VMUX_SVIDEO,
1127                         .vmux     = SAA7115_SVIDEO3,
1128                         .amux     = EM28XX_AMUX_LINE_IN,
1129                 } },
1130         },
1131         [EM2800_BOARD_KWORLD_USB2800] = {
1132                 .name         = "Kworld USB2800",
1133                 .is_em2800    = 1,
1134                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
1135                 .tda9887_conf = TDA9887_PRESENT,
1136                 .decoder      = EM28XX_SAA711X,
1137                 .input        = { {
1138                         .type     = EM28XX_VMUX_TELEVISION,
1139                         .vmux     = SAA7115_COMPOSITE2,
1140                         .amux     = EM28XX_AMUX_VIDEO,
1141                 }, {
1142                         .type     = EM28XX_VMUX_COMPOSITE1,
1143                         .vmux     = SAA7115_COMPOSITE0,
1144                         .amux     = EM28XX_AMUX_LINE_IN,
1145                 }, {
1146                         .type     = EM28XX_VMUX_SVIDEO,
1147                         .vmux     = SAA7115_SVIDEO3,
1148                         .amux     = EM28XX_AMUX_LINE_IN,
1149                 } },
1150         },
1151         [EM2820_BOARD_PINNACLE_DVC_90] = {
1152                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
1153                                 "/ Kworld DVD Maker 2",
1154                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1155                 .decoder      = EM28XX_SAA711X,
1156                 .input        = { {
1157                         .type     = EM28XX_VMUX_COMPOSITE1,
1158                         .vmux     = SAA7115_COMPOSITE0,
1159                         .amux     = EM28XX_AMUX_LINE_IN,
1160                 }, {
1161                         .type     = EM28XX_VMUX_SVIDEO,
1162                         .vmux     = SAA7115_SVIDEO3,
1163                         .amux     = EM28XX_AMUX_LINE_IN,
1164                 } },
1165         },
1166         [EM2800_BOARD_VGEAR_POCKETTV] = {
1167                 .name         = "V-Gear PocketTV",
1168                 .is_em2800    = 1,
1169                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1170                 .tda9887_conf = TDA9887_PRESENT,
1171                 .decoder      = EM28XX_SAA711X,
1172                 .input        = { {
1173                         .type     = EM28XX_VMUX_TELEVISION,
1174                         .vmux     = SAA7115_COMPOSITE2,
1175                         .amux     = EM28XX_AMUX_VIDEO,
1176                 }, {
1177                         .type     = EM28XX_VMUX_COMPOSITE1,
1178                         .vmux     = SAA7115_COMPOSITE0,
1179                         .amux     = EM28XX_AMUX_LINE_IN,
1180                 }, {
1181                         .type     = EM28XX_VMUX_SVIDEO,
1182                         .vmux     = SAA7115_SVIDEO3,
1183                         .amux     = EM28XX_AMUX_LINE_IN,
1184                 } },
1185         },
1186         [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1187                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1188                 .tda9887_conf = TDA9887_PRESENT,
1189                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1190                 .decoder      = EM28XX_SAA711X,
1191                 .input        = { {
1192                         .type     = EM28XX_VMUX_TELEVISION,
1193                         .vmux     = SAA7115_COMPOSITE2,
1194                         .amux     = EM28XX_AMUX_VIDEO,
1195                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1196                                     EM28XX_AOUT_MASTER, /* Line out pin */
1197                 }, {
1198                         .type     = EM28XX_VMUX_COMPOSITE1,
1199                         .vmux     = SAA7115_COMPOSITE0,
1200                         .amux     = EM28XX_AMUX_LINE_IN,
1201                 }, {
1202                         .type     = EM28XX_VMUX_SVIDEO,
1203                         .vmux     = SAA7115_SVIDEO3,
1204                         .amux     = EM28XX_AMUX_LINE_IN,
1205                 } },
1206         },
1207         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1208                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1209                 .has_snapshot_button = 1,
1210                 .tda9887_conf = TDA9887_PRESENT,
1211                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1212                 .decoder      = EM28XX_SAA711X,
1213                 .input        = { {
1214                         .type     = EM28XX_VMUX_TELEVISION,
1215                         .vmux     = SAA7115_COMPOSITE2,
1216                         .amux     = EM28XX_AMUX_VIDEO,
1217                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1218                                     EM28XX_AOUT_MASTER, /* Line out pin */
1219                 }, {
1220                         .type     = EM28XX_VMUX_COMPOSITE1,
1221                         .vmux     = SAA7115_COMPOSITE0,
1222                         .amux     = EM28XX_AMUX_LINE_IN,
1223                 }, {
1224                         .type     = EM28XX_VMUX_SVIDEO,
1225                         .vmux     = SAA7115_SVIDEO3,
1226                         .amux     = EM28XX_AMUX_LINE_IN,
1227                 } },
1228         },
1229         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1230                 .name                = "EM2860/SAA711X Reference Design",
1231                 .has_snapshot_button = 1,
1232                 .tuner_type          = TUNER_ABSENT,
1233                 .decoder             = EM28XX_SAA711X,
1234                 .input               = { {
1235                         .type     = EM28XX_VMUX_SVIDEO,
1236                         .vmux     = SAA7115_SVIDEO3,
1237                 }, {
1238                         .type     = EM28XX_VMUX_COMPOSITE1,
1239                         .vmux     = SAA7115_COMPOSITE0,
1240                 } },
1241         },
1242
1243         [EM2874_LEADERSHIP_ISDBT] = {
1244                 .i2c_speed      = EM2874_I2C_SECONDARY_BUS_SELECT |
1245                                   EM28XX_I2C_CLK_WAIT_ENABLE |
1246                                   EM28XX_I2C_FREQ_100_KHZ,
1247                 .xclk           = EM28XX_XCLK_FREQUENCY_10MHZ,
1248                 .name           = "EM2874 Leadership ISDBT",
1249                 .tuner_type     = TUNER_ABSENT,
1250                 .tuner_gpio     = leadership_reset,
1251                 .dvb_gpio       = leadership_digital,
1252                 .has_dvb        = 1,
1253         },
1254
1255         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1256                 .name         = "MSI DigiVox A/D",
1257                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1258                 .tuner_type   = TUNER_XC2028,
1259                 .tuner_gpio   = default_tuner_gpio,
1260                 .decoder      = EM28XX_TVP5150,
1261                 .input        = { {
1262                         .type     = EM28XX_VMUX_TELEVISION,
1263                         .vmux     = TVP5150_COMPOSITE0,
1264                         .amux     = EM28XX_AMUX_VIDEO,
1265                         .gpio     = em2880_msi_digivox_ad_analog,
1266                 }, {
1267                         .type     = EM28XX_VMUX_COMPOSITE1,
1268                         .vmux     = TVP5150_COMPOSITE1,
1269                         .amux     = EM28XX_AMUX_LINE_IN,
1270                         .gpio     = em2880_msi_digivox_ad_analog,
1271                 }, {
1272                         .type     = EM28XX_VMUX_SVIDEO,
1273                         .vmux     = TVP5150_SVIDEO,
1274                         .amux     = EM28XX_AMUX_LINE_IN,
1275                         .gpio     = em2880_msi_digivox_ad_analog,
1276                 } },
1277         },
1278         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1279                 .name         = "MSI DigiVox A/D II",
1280                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1281                 .tuner_type   = TUNER_XC2028,
1282                 .tuner_gpio   = default_tuner_gpio,
1283                 .decoder      = EM28XX_TVP5150,
1284                 .input        = { {
1285                         .type     = EM28XX_VMUX_TELEVISION,
1286                         .vmux     = TVP5150_COMPOSITE0,
1287                         .amux     = EM28XX_AMUX_VIDEO,
1288                         .gpio     = em2880_msi_digivox_ad_analog,
1289                 }, {
1290                         .type     = EM28XX_VMUX_COMPOSITE1,
1291                         .vmux     = TVP5150_COMPOSITE1,
1292                         .amux     = EM28XX_AMUX_LINE_IN,
1293                         .gpio     = em2880_msi_digivox_ad_analog,
1294                 }, {
1295                         .type     = EM28XX_VMUX_SVIDEO,
1296                         .vmux     = TVP5150_SVIDEO,
1297                         .amux     = EM28XX_AMUX_LINE_IN,
1298                         .gpio     = em2880_msi_digivox_ad_analog,
1299                 } },
1300         },
1301         [EM2880_BOARD_KWORLD_DVB_305U] = {
1302                 .name         = "KWorld DVB-T 305U",
1303                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1304                 .tuner_type   = TUNER_XC2028,
1305                 .tuner_gpio   = default_tuner_gpio,
1306                 .decoder      = EM28XX_TVP5150,
1307                 .input        = { {
1308                         .type     = EM28XX_VMUX_TELEVISION,
1309                         .vmux     = TVP5150_COMPOSITE0,
1310                         .amux     = EM28XX_AMUX_VIDEO,
1311                 }, {
1312                         .type     = EM28XX_VMUX_COMPOSITE1,
1313                         .vmux     = TVP5150_COMPOSITE1,
1314                         .amux     = EM28XX_AMUX_LINE_IN,
1315                 }, {
1316                         .type     = EM28XX_VMUX_SVIDEO,
1317                         .vmux     = TVP5150_SVIDEO,
1318                         .amux     = EM28XX_AMUX_LINE_IN,
1319                 } },
1320         },
1321         [EM2880_BOARD_KWORLD_DVB_310U] = {
1322                 .name         = "KWorld DVB-T 310U",
1323                 .tuner_type   = TUNER_XC2028,
1324                 .tuner_gpio   = default_tuner_gpio,
1325                 .has_dvb      = 1,
1326                 .dvb_gpio     = default_digital,
1327                 .mts_firmware = 1,
1328                 .decoder      = EM28XX_TVP5150,
1329                 .input        = { {
1330                         .type     = EM28XX_VMUX_TELEVISION,
1331                         .vmux     = TVP5150_COMPOSITE0,
1332                         .amux     = EM28XX_AMUX_VIDEO,
1333                         .gpio     = default_analog,
1334                 }, {
1335                         .type     = EM28XX_VMUX_COMPOSITE1,
1336                         .vmux     = TVP5150_COMPOSITE1,
1337                         .amux     = EM28XX_AMUX_LINE_IN,
1338                         .gpio     = default_analog,
1339                 }, {    /* S-video has not been tested yet */
1340                         .type     = EM28XX_VMUX_SVIDEO,
1341                         .vmux     = TVP5150_SVIDEO,
1342                         .amux     = EM28XX_AMUX_LINE_IN,
1343                         .gpio     = default_analog,
1344                 } },
1345         },
1346         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1347                 .name           = "KWorld ATSC 315U HDTV TV Box",
1348                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1349                 .tuner_type     = TUNER_THOMSON_DTT761X,
1350                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1351                 .tda9887_conf   = TDA9887_PRESENT,
1352                 .decoder        = EM28XX_SAA711X,
1353                 .has_dvb        = 1,
1354                 .dvb_gpio       = em2882_kworld_315u_digital,
1355                 .ir_codes       = RC_MAP_KWORLD_315U,
1356                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1357                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1358                 /* Analog mode - still not ready */
1359                 /*.input        = { {
1360                         .type = EM28XX_VMUX_TELEVISION,
1361                         .vmux = SAA7115_COMPOSITE2,
1362                         .amux = EM28XX_AMUX_VIDEO,
1363                         .gpio = em2882_kworld_315u_analog,
1364                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1365                 }, {
1366                         .type = EM28XX_VMUX_COMPOSITE1,
1367                         .vmux = SAA7115_COMPOSITE0,
1368                         .amux = EM28XX_AMUX_LINE_IN,
1369                         .gpio = em2882_kworld_315u_analog1,
1370                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1371                 }, {
1372                         .type = EM28XX_VMUX_SVIDEO,
1373                         .vmux = SAA7115_SVIDEO3,
1374                         .amux = EM28XX_AMUX_LINE_IN,
1375                         .gpio = em2882_kworld_315u_analog1,
1376                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1377                 } }, */
1378         },
1379         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1380                 .name = "Empire dual TV",
1381                 .tuner_type = TUNER_XC2028,
1382                 .tuner_gpio = default_tuner_gpio,
1383                 .has_dvb = 1,
1384                 .dvb_gpio = default_digital,
1385                 .mts_firmware = 1,
1386                 .decoder = EM28XX_TVP5150,
1387                 .input = { {
1388                         .type = EM28XX_VMUX_TELEVISION,
1389                         .vmux = TVP5150_COMPOSITE0,
1390                         .amux = EM28XX_AMUX_VIDEO,
1391                         .gpio = default_analog,
1392                 }, {
1393                         .type = EM28XX_VMUX_COMPOSITE1,
1394                         .vmux = TVP5150_COMPOSITE1,
1395                         .amux = EM28XX_AMUX_LINE_IN,
1396                         .gpio = default_analog,
1397                 }, {
1398                         .type = EM28XX_VMUX_SVIDEO,
1399                         .vmux = TVP5150_SVIDEO,
1400                         .amux = EM28XX_AMUX_LINE_IN,
1401                         .gpio = default_analog,
1402                 } },
1403         },
1404         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1405                 .name         = "DNT DA2 Hybrid",
1406                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1407                 .tuner_type   = TUNER_XC2028,
1408                 .tuner_gpio   = default_tuner_gpio,
1409                 .decoder      = EM28XX_TVP5150,
1410                 .input        = { {
1411                         .type     = EM28XX_VMUX_TELEVISION,
1412                         .vmux     = TVP5150_COMPOSITE0,
1413                         .amux     = EM28XX_AMUX_VIDEO,
1414                         .gpio     = default_analog,
1415                 }, {
1416                         .type     = EM28XX_VMUX_COMPOSITE1,
1417                         .vmux     = TVP5150_COMPOSITE1,
1418                         .amux     = EM28XX_AMUX_LINE_IN,
1419                         .gpio     = default_analog,
1420                 }, {
1421                         .type     = EM28XX_VMUX_SVIDEO,
1422                         .vmux     = TVP5150_SVIDEO,
1423                         .amux     = EM28XX_AMUX_LINE_IN,
1424                         .gpio     = default_analog,
1425                 } },
1426         },
1427         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1428                 .name         = "Pinnacle Hybrid Pro",
1429                 .tuner_type   = TUNER_XC2028,
1430                 .tuner_gpio   = default_tuner_gpio,
1431                 .decoder      = EM28XX_TVP5150,
1432                 .has_dvb      = 1,
1433                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1434                 .input        = { {
1435                         .type     = EM28XX_VMUX_TELEVISION,
1436                         .vmux     = TVP5150_COMPOSITE0,
1437                         .amux     = EM28XX_AMUX_VIDEO,
1438                         .gpio     = pinnacle_hybrid_pro_analog,
1439                 }, {
1440                         .type     = EM28XX_VMUX_COMPOSITE1,
1441                         .vmux     = TVP5150_COMPOSITE1,
1442                         .amux     = EM28XX_AMUX_LINE_IN,
1443                         .gpio     = pinnacle_hybrid_pro_analog,
1444                 }, {
1445                         .type     = EM28XX_VMUX_SVIDEO,
1446                         .vmux     = TVP5150_SVIDEO,
1447                         .amux     = EM28XX_AMUX_LINE_IN,
1448                         .gpio     = pinnacle_hybrid_pro_analog,
1449                 } },
1450         },
1451         [EM2882_BOARD_PINNACLE_HYBRID_PRO] = {
1452                 .name         = "Pinnacle Hybrid Pro (2)",
1453                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1454                 .tuner_type   = TUNER_XC2028,
1455                 .tuner_gpio   = default_tuner_gpio,
1456                 .mts_firmware = 1,
1457                 .decoder      = EM28XX_TVP5150,
1458                 .input        = { {
1459                         .type     = EM28XX_VMUX_TELEVISION,
1460                         .vmux     = TVP5150_COMPOSITE0,
1461                         .amux     = EM28XX_AMUX_VIDEO,
1462                         .gpio     = hauppauge_wintv_hvr_900_analog,
1463                 }, {
1464                         .type     = EM28XX_VMUX_COMPOSITE1,
1465                         .vmux     = TVP5150_COMPOSITE1,
1466                         .amux     = EM28XX_AMUX_LINE_IN,
1467                         .gpio     = hauppauge_wintv_hvr_900_analog,
1468                 }, {
1469                         .type     = EM28XX_VMUX_SVIDEO,
1470                         .vmux     = TVP5150_SVIDEO,
1471                         .amux     = EM28XX_AMUX_LINE_IN,
1472                         .gpio     = hauppauge_wintv_hvr_900_analog,
1473                 } },
1474         },
1475         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1476                 .name         = "Kworld VS-DVB-T 323UR",
1477                 .tuner_type   = TUNER_XC2028,
1478                 .tuner_gpio   = default_tuner_gpio,
1479                 .decoder      = EM28XX_TVP5150,
1480                 .mts_firmware = 1,
1481                 .has_dvb      = 1,
1482                 .dvb_gpio     = kworld_330u_digital,
1483                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1484                 .ir_codes     = RC_MAP_KWORLD_315U,
1485                 .input        = { {
1486                         .type     = EM28XX_VMUX_TELEVISION,
1487                         .vmux     = TVP5150_COMPOSITE0,
1488                         .amux     = EM28XX_AMUX_VIDEO,
1489                 }, {
1490                         .type     = EM28XX_VMUX_COMPOSITE1,
1491                         .vmux     = TVP5150_COMPOSITE1,
1492                         .amux     = EM28XX_AMUX_LINE_IN,
1493                 }, {
1494                         .type     = EM28XX_VMUX_SVIDEO,
1495                         .vmux     = TVP5150_SVIDEO,
1496                         .amux     = EM28XX_AMUX_LINE_IN,
1497                 } },
1498         },
1499         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1500                 .name         = "Terratec Cinnergy Hybrid T USB XS (em2882)",
1501                 .tuner_type   = TUNER_XC2028,
1502                 .tuner_gpio   = default_tuner_gpio,
1503                 .mts_firmware = 1,
1504                 .decoder      = EM28XX_TVP5150,
1505                 .has_dvb      = 1,
1506                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1507                 .ir_codes     = RC_MAP_TERRATEC_CINERGY_XS,
1508                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1509                 .input        = { {
1510                         .type     = EM28XX_VMUX_TELEVISION,
1511                         .vmux     = TVP5150_COMPOSITE0,
1512                         .amux     = EM28XX_AMUX_VIDEO,
1513                         .gpio     = hauppauge_wintv_hvr_900_analog,
1514                 }, {
1515                         .type     = EM28XX_VMUX_COMPOSITE1,
1516                         .vmux     = TVP5150_COMPOSITE1,
1517                         .amux     = EM28XX_AMUX_LINE_IN,
1518                         .gpio     = hauppauge_wintv_hvr_900_analog,
1519                 }, {
1520                         .type     = EM28XX_VMUX_SVIDEO,
1521                         .vmux     = TVP5150_SVIDEO,
1522                         .amux     = EM28XX_AMUX_LINE_IN,
1523                         .gpio     = hauppauge_wintv_hvr_900_analog,
1524                 } },
1525         },
1526         [EM2882_BOARD_DIKOM_DK300] = {
1527                 .name         = "Dikom DK300",
1528                 .tuner_type   = TUNER_XC2028,
1529                 .tuner_gpio   = default_tuner_gpio,
1530                 .decoder      = EM28XX_TVP5150,
1531                 .mts_firmware = 1,
1532                 .has_dvb      = 1,
1533                 .dvb_gpio     = dikom_dk300_digital,
1534                 .input        = { {
1535                         .type     = EM28XX_VMUX_TELEVISION,
1536                         .vmux     = TVP5150_COMPOSITE0,
1537                         .amux     = EM28XX_AMUX_VIDEO,
1538                         .gpio     = default_analog,
1539                 } },
1540         },
1541         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1542                 .name         = "Kworld PlusTV HD Hybrid 330",
1543                 .tuner_type   = TUNER_XC2028,
1544                 .tuner_gpio   = default_tuner_gpio,
1545                 .decoder      = EM28XX_TVP5150,
1546                 .mts_firmware = 1,
1547                 .has_dvb      = 1,
1548                 .dvb_gpio     = kworld_330u_digital,
1549                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
1550                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
1551                                     EM28XX_I2C_EEPROM_ON_BOARD |
1552                                     EM28XX_I2C_EEPROM_KEY_VALID,
1553                 .input        = { {
1554                         .type     = EM28XX_VMUX_TELEVISION,
1555                         .vmux     = TVP5150_COMPOSITE0,
1556                         .amux     = EM28XX_AMUX_VIDEO,
1557                         .gpio     = kworld_330u_analog,
1558                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1559                 }, {
1560                         .type     = EM28XX_VMUX_COMPOSITE1,
1561                         .vmux     = TVP5150_COMPOSITE1,
1562                         .amux     = EM28XX_AMUX_LINE_IN,
1563                         .gpio     = kworld_330u_analog,
1564                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1565                 }, {
1566                         .type     = EM28XX_VMUX_SVIDEO,
1567                         .vmux     = TVP5150_SVIDEO,
1568                         .amux     = EM28XX_AMUX_LINE_IN,
1569                         .gpio     = kworld_330u_analog,
1570                 } },
1571         },
1572         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1573                 .name         = "Compro VideoMate ForYou/Stereo",
1574                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1575                 .tvaudio_addr = 0xb0,
1576                 .tda9887_conf = TDA9887_PRESENT,
1577                 .decoder      = EM28XX_TVP5150,
1578                 .adecoder     = EM28XX_TVAUDIO,
1579                 .mute_gpio    = compro_mute_gpio,
1580                 .input        = { {
1581                         .type     = EM28XX_VMUX_TELEVISION,
1582                         .vmux     = TVP5150_COMPOSITE0,
1583                         .amux     = EM28XX_AMUX_VIDEO,
1584                         .gpio     = compro_unmute_tv_gpio,
1585                 }, {
1586                         .type     = EM28XX_VMUX_SVIDEO,
1587                         .vmux     = TVP5150_SVIDEO,
1588                         .amux     = EM28XX_AMUX_LINE_IN,
1589                         .gpio     = compro_unmute_svid_gpio,
1590                 } },
1591         },
1592         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1593                 .name         = "Kaiomy TVnPC U2",
1594                 .vchannels    = 3,
1595                 .tuner_type   = TUNER_XC2028,
1596                 .tuner_addr   = 0x61,
1597                 .mts_firmware = 1,
1598                 .decoder      = EM28XX_TVP5150,
1599                 .tuner_gpio   = default_tuner_gpio,
1600                 .ir_codes     = RC_MAP_KAIOMY,
1601                 .input          = { {
1602                         .type     = EM28XX_VMUX_TELEVISION,
1603                         .vmux     = TVP5150_COMPOSITE0,
1604                         .amux     = EM28XX_AMUX_VIDEO,
1605
1606                 }, {
1607                         .type     = EM28XX_VMUX_COMPOSITE1,
1608                         .vmux     = TVP5150_COMPOSITE1,
1609                         .amux     = EM28XX_AMUX_LINE_IN,
1610                 }, {
1611                         .type     = EM28XX_VMUX_SVIDEO,
1612                         .vmux     = TVP5150_SVIDEO,
1613                         .amux     = EM28XX_AMUX_LINE_IN,
1614                 } },
1615                 .radio          = {
1616                         .type     = EM28XX_RADIO,
1617                         .amux     = EM28XX_AMUX_LINE_IN,
1618                 }
1619         },
1620         [EM2860_BOARD_EASYCAP] = {
1621                 .name         = "Easy Cap Capture DC-60",
1622                 .vchannels    = 2,
1623                 .tuner_type   = TUNER_ABSENT,
1624                 .decoder      = EM28XX_SAA711X,
1625                 .input           = { {
1626                         .type     = EM28XX_VMUX_COMPOSITE1,
1627                         .vmux     = SAA7115_COMPOSITE0,
1628                         .amux     = EM28XX_AMUX_LINE_IN,
1629                 }, {
1630                         .type     = EM28XX_VMUX_SVIDEO,
1631                         .vmux     = SAA7115_SVIDEO3,
1632                         .amux     = EM28XX_AMUX_LINE_IN,
1633                 } },
1634         },
1635         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1636                 .name       = "IO-DATA GV-MVP/SZ",
1637                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
1638                 .tuner_gpio   = default_tuner_gpio,
1639                 .tda9887_conf = TDA9887_PRESENT,
1640                 .decoder      = EM28XX_TVP5150,
1641                 .input        = { {
1642                         .type     = EM28XX_VMUX_TELEVISION,
1643                         .vmux     = TVP5150_COMPOSITE0,
1644                         .amux     = EM28XX_AMUX_VIDEO,
1645                 }, { /* Composite has not been tested yet */
1646                         .type     = EM28XX_VMUX_COMPOSITE1,
1647                         .vmux     = TVP5150_COMPOSITE1,
1648                         .amux     = EM28XX_AMUX_VIDEO,
1649                 }, { /* S-video has not been tested yet */
1650                         .type     = EM28XX_VMUX_SVIDEO,
1651                         .vmux     = TVP5150_SVIDEO,
1652                         .amux     = EM28XX_AMUX_VIDEO,
1653                 } },
1654         },
1655         [EM2860_BOARD_TERRATEC_GRABBY] = {
1656                 .name            = "Terratec Grabby",
1657                 .vchannels       = 2,
1658                 .tuner_type      = TUNER_ABSENT,
1659                 .decoder         = EM28XX_SAA711X,
1660                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1661                 .input           = { {
1662                         .type     = EM28XX_VMUX_COMPOSITE1,
1663                         .vmux     = SAA7115_COMPOSITE0,
1664                         .amux     = EM28XX_AMUX_LINE_IN,
1665                 }, {
1666                         .type     = EM28XX_VMUX_SVIDEO,
1667                         .vmux     = SAA7115_SVIDEO3,
1668                         .amux     = EM28XX_AMUX_LINE_IN,
1669                 } },
1670         },
1671         [EM2860_BOARD_TERRATEC_AV350] = {
1672                 .name            = "Terratec AV350",
1673                 .vchannels       = 2,
1674                 .tuner_type      = TUNER_ABSENT,
1675                 .decoder         = EM28XX_TVP5150,
1676                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1677                 .mute_gpio       = terratec_av350_mute_gpio,
1678                 .input           = { {
1679                         .type     = EM28XX_VMUX_COMPOSITE1,
1680                         .vmux     = TVP5150_COMPOSITE1,
1681                         .amux     = EM28XX_AUDIO_SRC_LINE,
1682                         .gpio     = terratec_av350_unmute_gpio,
1683
1684                 }, {
1685                         .type     = EM28XX_VMUX_SVIDEO,
1686                         .vmux     = TVP5150_SVIDEO,
1687                         .amux     = EM28XX_AUDIO_SRC_LINE,
1688                         .gpio     = terratec_av350_unmute_gpio,
1689                 } },
1690         },
1691
1692         [EM2860_BOARD_ELGATO_VIDEO_CAPTURE] = {
1693                 .name         = "Elgato Video Capture",
1694                 .decoder      = EM28XX_SAA711X,
1695                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
1696                 .input        = { {
1697                         .type  = EM28XX_VMUX_COMPOSITE1,
1698                         .vmux  = SAA7115_COMPOSITE0,
1699                         .amux  = EM28XX_AMUX_LINE_IN,
1700                 }, {
1701                         .type  = EM28XX_VMUX_SVIDEO,
1702                         .vmux  = SAA7115_SVIDEO3,
1703                         .amux  = EM28XX_AMUX_LINE_IN,
1704                 } },
1705         },
1706
1707         [EM2882_BOARD_EVGA_INDTUBE] = {
1708                 .name         = "Evga inDtube",
1709                 .tuner_type   = TUNER_XC2028,
1710                 .tuner_gpio   = default_tuner_gpio,
1711                 .decoder      = EM28XX_TVP5150,
1712                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1713                 .mts_firmware = 1,
1714                 .has_dvb      = 1,
1715                 .dvb_gpio     = evga_indtube_digital,
1716                 .ir_codes     = RC_MAP_EVGA_INDTUBE,
1717                 .input        = { {
1718                         .type     = EM28XX_VMUX_TELEVISION,
1719                         .vmux     = TVP5150_COMPOSITE0,
1720                         .amux     = EM28XX_AMUX_VIDEO,
1721                         .gpio     = evga_indtube_analog,
1722                 }, {
1723                         .type     = EM28XX_VMUX_COMPOSITE1,
1724                         .vmux     = TVP5150_COMPOSITE1,
1725                         .amux     = EM28XX_AMUX_LINE_IN,
1726                         .gpio     = evga_indtube_analog,
1727                 }, {
1728                         .type     = EM28XX_VMUX_SVIDEO,
1729                         .vmux     = TVP5150_SVIDEO,
1730                         .amux     = EM28XX_AMUX_LINE_IN,
1731                         .gpio     = evga_indtube_analog,
1732                 } },
1733         },
1734         /* eb1a:2868 Empia EM2870 + Philips CU1216L NIM (Philips TDA10023 +
1735            Infineon TUA6034) */
1736         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
1737                 .name          = "Reddo DVB-C USB TV Box",
1738                 .tuner_type    = TUNER_ABSENT,
1739                 .tuner_gpio    = reddo_dvb_c_usb_box,
1740                 .has_dvb       = 1,
1741         },
1742         /* 1b80:a340 - Empia EM2870, NXP TDA18271HD and LG DT3304, sold
1743          * initially as the KWorld PlusTV 340U, then as the UB435-Q.
1744          * Early variants have a TDA18271HD/C1, later ones a TDA18271HD/C2 */
1745         [EM2870_BOARD_KWORLD_A340] = {
1746                 .name       = "KWorld PlusTV 340U or UB435-Q (ATSC)",
1747                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
1748                 .has_dvb    = 1,
1749                 .dvb_gpio   = kworld_a340_digital,
1750                 .tuner_gpio = default_tuner_gpio,
1751         },
1752 };
1753 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1754
1755 /* table of devices that work with this driver */
1756 struct usb_device_id em28xx_id_table[] = {
1757         { USB_DEVICE(0xeb1a, 0x2750),
1758                         .driver_info = EM2750_BOARD_UNKNOWN },
1759         { USB_DEVICE(0xeb1a, 0x2751),
1760                         .driver_info = EM2750_BOARD_UNKNOWN },
1761         { USB_DEVICE(0xeb1a, 0x2800),
1762                         .driver_info = EM2800_BOARD_UNKNOWN },
1763         { USB_DEVICE(0xeb1a, 0x2710),
1764                         .driver_info = EM2820_BOARD_UNKNOWN },
1765         { USB_DEVICE(0xeb1a, 0x2820),
1766                         .driver_info = EM2820_BOARD_UNKNOWN },
1767         { USB_DEVICE(0xeb1a, 0x2821),
1768                         .driver_info = EM2820_BOARD_UNKNOWN },
1769         { USB_DEVICE(0xeb1a, 0x2860),
1770                         .driver_info = EM2820_BOARD_UNKNOWN },
1771         { USB_DEVICE(0xeb1a, 0x2861),
1772                         .driver_info = EM2820_BOARD_UNKNOWN },
1773         { USB_DEVICE(0xeb1a, 0x2862),
1774                         .driver_info = EM2820_BOARD_UNKNOWN },
1775         { USB_DEVICE(0xeb1a, 0x2863),
1776                         .driver_info = EM2820_BOARD_UNKNOWN },
1777         { USB_DEVICE(0xeb1a, 0x2870),
1778                         .driver_info = EM2820_BOARD_UNKNOWN },
1779         { USB_DEVICE(0xeb1a, 0x2881),
1780                         .driver_info = EM2820_BOARD_UNKNOWN },
1781         { USB_DEVICE(0xeb1a, 0x2883),
1782                         .driver_info = EM2820_BOARD_UNKNOWN },
1783         { USB_DEVICE(0xeb1a, 0x2868),
1784                         .driver_info = EM2820_BOARD_UNKNOWN },
1785         { USB_DEVICE(0xeb1a, 0x2875),
1786                         .driver_info = EM2820_BOARD_UNKNOWN },
1787         { USB_DEVICE(0xeb1a, 0xe300),
1788                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1789         { USB_DEVICE(0xeb1a, 0xe303),
1790                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1791         { USB_DEVICE(0xeb1a, 0xe305),
1792                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
1793         { USB_DEVICE(0xeb1a, 0xe310),
1794                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1795         { USB_DEVICE(0xeb1a, 0xa313),
1796                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1797         { USB_DEVICE(0xeb1a, 0xa316),
1798                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1799         { USB_DEVICE(0xeb1a, 0xe320),
1800                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
1801         { USB_DEVICE(0xeb1a, 0xe323),
1802                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
1803         { USB_DEVICE(0xeb1a, 0xe350),
1804                         .driver_info = EM2870_BOARD_KWORLD_350U },
1805         { USB_DEVICE(0xeb1a, 0xe355),
1806                         .driver_info = EM2870_BOARD_KWORLD_355U },
1807         { USB_DEVICE(0xeb1a, 0x2801),
1808                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
1809         { USB_DEVICE(0xeb1a, 0xe357),
1810                         .driver_info = EM2870_BOARD_KWORLD_355U },
1811         { USB_DEVICE(0x1b80, 0xe302),
1812                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1813         { USB_DEVICE(0x1b80, 0xe304),
1814                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
1815         { USB_DEVICE(0x0ccd, 0x0036),
1816                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1817         { USB_DEVICE(0x0ccd, 0x004c),
1818                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
1819         { USB_DEVICE(0x0ccd, 0x004f),
1820                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
1821         { USB_DEVICE(0x0ccd, 0x005e),
1822                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1823         { USB_DEVICE(0x0ccd, 0x0042),
1824                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1825         { USB_DEVICE(0x0ccd, 0x0043),
1826                         .driver_info = EM2870_BOARD_TERRATEC_XS },
1827         { USB_DEVICE(0x0ccd, 0x0047),
1828                         .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1829         { USB_DEVICE(0x0ccd, 0x0084),
1830                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
1831         { USB_DEVICE(0x0ccd, 0x0096),
1832                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1833         { USB_DEVICE(0x0fd9, 0x0033),
1834                         .driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE},
1835         { USB_DEVICE(0x185b, 0x2870),
1836                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1837         { USB_DEVICE(0x185b, 0x2041),
1838                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1839         { USB_DEVICE(0x2040, 0x4200),
1840                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1841         { USB_DEVICE(0x2040, 0x4201),
1842                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1843         { USB_DEVICE(0x2040, 0x6500),
1844                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1845         { USB_DEVICE(0x2040, 0x6502),
1846                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1847         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1848                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1849         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
1850                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1851         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
1852                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1853         { USB_DEVICE(0x2040, 0x651f),
1854                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1855         { USB_DEVICE(0x0438, 0xb002),
1856                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1857         { USB_DEVICE(0x2001, 0xf112),
1858                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
1859         { USB_DEVICE(0x2304, 0x0207),
1860                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1861         { USB_DEVICE(0x2304, 0x0208),
1862                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
1863         { USB_DEVICE(0x2304, 0x021a),
1864                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1865         { USB_DEVICE(0x2304, 0x0226),
1866                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO },
1867         { USB_DEVICE(0x2304, 0x0227),
1868                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
1869         { USB_DEVICE(0x0413, 0x6023),
1870                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
1871         { USB_DEVICE(0x093b, 0xa005),
1872                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1873         { USB_DEVICE(0x04bb, 0x0515),
1874                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1875         { USB_DEVICE(0xeb1a, 0x50a6),
1876                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
1877         { USB_DEVICE(0x1b80, 0xa340),
1878                         .driver_info = EM2870_BOARD_KWORLD_A340 },
1879         { },
1880 };
1881 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1882
1883 /*
1884  * EEPROM hash table for devices with generic USB IDs
1885  */
1886 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1887         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1888         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1889         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1890         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1891         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1892         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
1893         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
1894         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
1895         {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
1896 };
1897
1898 /* I2C devicelist hash table for devices with generic USB IDs */
1899 static struct em28xx_hash_table em28xx_i2c_hash[] = {
1900         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
1901         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1902         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1903         {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
1904         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1905         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
1906         {0x6b800080, EM2874_LEADERSHIP_ISDBT, TUNER_ABSENT},
1907 };
1908
1909 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
1910 static unsigned short saa711x_addrs[] = {
1911         0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
1912         0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
1913         I2C_CLIENT_END };
1914
1915 static unsigned short tvp5150_addrs[] = {
1916         0xb8 >> 1,
1917         0xba >> 1,
1918         I2C_CLIENT_END
1919 };
1920
1921 static unsigned short msp3400_addrs[] = {
1922         0x80 >> 1,
1923         0x88 >> 1,
1924         I2C_CLIENT_END
1925 };
1926
1927 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1928 {
1929         int rc = 0;
1930         struct em28xx *dev = ptr;
1931
1932         if (dev->tuner_type != TUNER_XC2028)
1933                 return 0;
1934
1935         if (command != XC2028_TUNER_RESET)
1936                 return 0;
1937
1938         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
1939
1940         return rc;
1941 }
1942 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
1943
1944 static inline void em28xx_set_model(struct em28xx *dev)
1945 {
1946         memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
1947
1948         /* Those are the default values for the majority of boards
1949            Use those values if not specified otherwise at boards entry
1950          */
1951         if (!dev->board.xclk)
1952                 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
1953                                   EM28XX_XCLK_FREQUENCY_12MHZ;
1954
1955         if (!dev->board.i2c_speed)
1956                 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1957                                        EM28XX_I2C_FREQ_100_KHZ;
1958 }
1959
1960
1961 /* FIXME: Should be replaced by a proper mt9m111 driver */
1962 static int em28xx_initialize_mt9m111(struct em28xx *dev)
1963 {
1964         int i;
1965         unsigned char regs[][3] = {
1966                 { 0x0d, 0x00, 0x01, },  /* reset and use defaults */
1967                 { 0x0d, 0x00, 0x00, },
1968                 { 0x0a, 0x00, 0x21, },
1969                 { 0x21, 0x04, 0x00, },  /* full readout speed, no row/col skipping */
1970         };
1971
1972         for (i = 0; i < ARRAY_SIZE(regs); i++)
1973                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
1974
1975         return 0;
1976 }
1977
1978
1979 /* FIXME: Should be replaced by a proper mt9m001 driver */
1980 static int em28xx_initialize_mt9m001(struct em28xx *dev)
1981 {
1982         int i;
1983         unsigned char regs[][3] = {
1984                 { 0x0d, 0x00, 0x01, },
1985                 { 0x0d, 0x00, 0x00, },
1986                 { 0x04, 0x05, 0x00, },  /* hres = 1280 */
1987                 { 0x03, 0x04, 0x00, },  /* vres = 1024 */
1988                 { 0x20, 0x11, 0x00, },
1989                 { 0x06, 0x00, 0x10, },
1990                 { 0x2b, 0x00, 0x24, },
1991                 { 0x2e, 0x00, 0x24, },
1992                 { 0x35, 0x00, 0x24, },
1993                 { 0x2d, 0x00, 0x20, },
1994                 { 0x2c, 0x00, 0x20, },
1995                 { 0x09, 0x0a, 0xd4, },
1996                 { 0x35, 0x00, 0x57, },
1997         };
1998
1999         for (i = 0; i < ARRAY_SIZE(regs); i++)
2000                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
2001
2002         return 0;
2003 }
2004
2005 /* HINT method: webcam I2C chips
2006  *
2007  * This method works for webcams with Micron sensors
2008  */
2009 static int em28xx_hint_sensor(struct em28xx *dev)
2010 {
2011         int rc;
2012         char *sensor_name;
2013         unsigned char cmd;
2014         __be16 version_be;
2015         u16 version;
2016
2017         /* Micron sensor detection */
2018         dev->i2c_client.addr = 0xba >> 1;
2019         cmd = 0;
2020         i2c_master_send(&dev->i2c_client, &cmd, 1);
2021         rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
2022         if (rc != 2)
2023                 return -EINVAL;
2024
2025         version = be16_to_cpu(version_be);
2026         switch (version) {
2027         case 0x8232:            /* mt9v011 640x480 1.3 Mpix sensor */
2028         case 0x8243:            /* mt9v011 rev B 640x480 1.3 Mpix sensor */
2029                 dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
2030                 em28xx_set_model(dev);
2031
2032                 sensor_name = "mt9v011";
2033                 dev->em28xx_sensor = EM28XX_MT9V011;
2034                 dev->sensor_xres = 640;
2035                 dev->sensor_yres = 480;
2036                 /*
2037                  * FIXME: mt9v011 uses I2S speed as xtal clk - at least with
2038                  * the Silvercrest cam I have here for testing - for higher
2039                  * resolutions, a high clock cause horizontal artifacts, so we
2040                  * need to use a lower xclk frequency.
2041                  * Yet, it would be possible to adjust xclk depending on the
2042                  * desired resolution, since this affects directly the
2043                  * frame rate.
2044                  */
2045                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_4_3MHZ;
2046                 dev->sensor_xtal = 4300000;
2047
2048                 /* probably means GRGB 16 bit bayer */
2049                 dev->vinmode = 0x0d;
2050                 dev->vinctl = 0x00;
2051
2052                 break;
2053
2054         case 0x143a:    /* MT9M111 as found in the ECS G200 */
2055                 dev->model = EM2750_BOARD_UNKNOWN;
2056                 em28xx_set_model(dev);
2057
2058                 sensor_name = "mt9m111";
2059                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_48MHZ;
2060                 dev->em28xx_sensor = EM28XX_MT9M111;
2061                 em28xx_initialize_mt9m111(dev);
2062                 dev->sensor_xres = 640;
2063                 dev->sensor_yres = 512;
2064
2065                 dev->vinmode = 0x0a;
2066                 dev->vinctl = 0x00;
2067
2068                 break;
2069
2070         case 0x8431:
2071                 dev->model = EM2750_BOARD_UNKNOWN;
2072                 em28xx_set_model(dev);
2073
2074                 sensor_name = "mt9m001";
2075                 dev->em28xx_sensor = EM28XX_MT9M001;
2076                 em28xx_initialize_mt9m001(dev);
2077                 dev->sensor_xres = 1280;
2078                 dev->sensor_yres = 1024;
2079
2080                 /* probably means BGGR 16 bit bayer */
2081                 dev->vinmode = 0x0c;
2082                 dev->vinctl = 0x00;
2083
2084                 break;
2085         default:
2086                 printk("Unknown Micron Sensor 0x%04x\n", version);
2087                 return -EINVAL;
2088         }
2089
2090         /* Setup webcam defaults */
2091         em28xx_pre_card_setup(dev);
2092
2093         em28xx_errdev("Sensor is %s, using model %s entry.\n",
2094                       sensor_name, em28xx_boards[dev->model].name);
2095
2096         return 0;
2097 }
2098
2099 /* Since em28xx_pre_card_setup() requires a proper dev->model,
2100  * this won't work for boards with generic PCI IDs
2101  */
2102 void em28xx_pre_card_setup(struct em28xx *dev)
2103 {
2104         /* Set the initial XCLK and I2C clock values based on the board
2105            definition */
2106         em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
2107         em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2108         msleep(50);
2109
2110         /* request some modules */
2111         switch (dev->model) {
2112         case EM2861_BOARD_PLEXTOR_PX_TV100U:
2113                 /* Sets the msp34xx I2S speed */
2114                 dev->i2s_speed = 2048000;
2115                 break;
2116         case EM2861_BOARD_KWORLD_PVRTV_300U:
2117         case EM2880_BOARD_KWORLD_DVB_305U:
2118                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
2119                 msleep(10);
2120                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
2121                 msleep(10);
2122                 break;
2123         case EM2870_BOARD_COMPRO_VIDEOMATE:
2124                 /* TODO: someone can do some cleanup here...
2125                          not everything's needed */
2126                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2127                 msleep(10);
2128                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2129                 msleep(10);
2130                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2131                 mdelay(70);
2132                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2133                 mdelay(70);
2134                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
2135                 mdelay(70);
2136                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2137                 mdelay(70);
2138                 break;
2139         case EM2870_BOARD_TERRATEC_XS_MT2060:
2140                 /* this device needs some gpio writes to get the DVB-T
2141                    demod work */
2142                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2143                 mdelay(70);
2144                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2145                 mdelay(70);
2146                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2147                 mdelay(70);
2148                 break;
2149         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2150                 /* this device needs some gpio writes to get the
2151                    DVB-T demod work */
2152                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2153                 mdelay(70);
2154                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2155                 mdelay(70);
2156                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2157                 mdelay(70);
2158                 break;
2159         case EM2820_BOARD_GADMEI_UTV310:
2160         case EM2820_BOARD_MSI_VOX_USB_2:
2161                 /* enables audio for that devices */
2162                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2163                 break;
2164
2165         case EM2882_BOARD_KWORLD_ATSC_315U:
2166                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2167                 msleep(10);
2168                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2169                 msleep(10);
2170                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2171                 msleep(10);
2172                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2173                 msleep(10);
2174                 break;
2175
2176         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2177                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2178                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2179                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2180                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2181                 msleep(10);
2182                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2183                 msleep(10);
2184                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2185                 msleep(10);
2186                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2187
2188                 break;
2189         case EM2860_BOARD_EASYCAP:
2190                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2191                 break;
2192
2193         case EM2820_BOARD_IODATA_GVMVP_SZ:
2194                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2195                 msleep(70);
2196                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2197                 msleep(10);
2198                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2199                 msleep(70);
2200                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2201                 msleep(70);
2202                 break;
2203         }
2204
2205         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2206         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2207
2208         /* Unlock device */
2209         em28xx_set_mode(dev, EM28XX_SUSPEND);
2210 }
2211
2212 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2213 {
2214         memset(ctl, 0, sizeof(*ctl));
2215
2216         ctl->fname   = XC2028_DEFAULT_FIRMWARE;
2217         ctl->max_len = 64;
2218         ctl->mts = em28xx_boards[dev->model].mts_firmware;
2219
2220         switch (dev->model) {
2221         case EM2880_BOARD_EMPIRE_DUAL_TV:
2222         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2223         case EM2882_BOARD_TERRATEC_HYBRID_XS:
2224                 ctl->demod = XC3028_FE_ZARLINK456;
2225                 break;
2226         case EM2880_BOARD_TERRATEC_HYBRID_XS:
2227         case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
2228         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2229                 ctl->demod = XC3028_FE_ZARLINK456;
2230                 break;
2231         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2232                 /* djh - Not sure which demod we need here */
2233                 ctl->demod = XC3028_FE_DEFAULT;
2234                 break;
2235         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2236                 ctl->demod = XC3028_FE_DEFAULT;
2237                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2238                 break;
2239         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2240         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2241         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2242                 /* FIXME: Better to specify the needed IF */
2243                 ctl->demod = XC3028_FE_DEFAULT;
2244                 break;
2245         case EM2883_BOARD_KWORLD_HYBRID_330U:
2246         case EM2882_BOARD_DIKOM_DK300:
2247         case EM2882_BOARD_KWORLD_VS_DVBT:
2248                 ctl->demod = XC3028_FE_CHINA;
2249                 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2250                 break;
2251         case EM2882_BOARD_EVGA_INDTUBE:
2252                 ctl->demod = XC3028_FE_CHINA;
2253                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2254                 break;
2255         default:
2256                 ctl->demod = XC3028_FE_OREN538;
2257         }
2258 }
2259
2260 static void em28xx_tuner_setup(struct em28xx *dev)
2261 {
2262         struct tuner_setup           tun_setup;
2263         struct v4l2_frequency        f;
2264
2265         if (dev->tuner_type == TUNER_ABSENT)
2266                 return;
2267
2268         memset(&tun_setup, 0, sizeof(tun_setup));
2269
2270         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2271         tun_setup.tuner_callback = em28xx_tuner_callback;
2272
2273         if (dev->board.radio.type) {
2274                 tun_setup.type = dev->board.radio.type;
2275                 tun_setup.addr = dev->board.radio_addr;
2276
2277                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2278         }
2279
2280         if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2281                 tun_setup.type   = dev->tuner_type;
2282                 tun_setup.addr   = dev->tuner_addr;
2283
2284                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2285         }
2286
2287         if (dev->tda9887_conf) {
2288                 struct v4l2_priv_tun_config tda9887_cfg;
2289
2290                 tda9887_cfg.tuner = TUNER_TDA9887;
2291                 tda9887_cfg.priv = &dev->tda9887_conf;
2292
2293                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2294         }
2295
2296         if (dev->tuner_type == TUNER_XC2028) {
2297                 struct v4l2_priv_tun_config  xc2028_cfg;
2298                 struct xc2028_ctrl           ctl;
2299
2300                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2301                 memset(&ctl, 0, sizeof(ctl));
2302
2303                 em28xx_setup_xc3028(dev, &ctl);
2304
2305                 xc2028_cfg.tuner = TUNER_XC2028;
2306                 xc2028_cfg.priv  = &ctl;
2307
2308                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2309         }
2310
2311         /* configure tuner */
2312         f.tuner = 0;
2313         f.type = V4L2_TUNER_ANALOG_TV;
2314         f.frequency = 9076;     /* just a magic number */
2315         dev->ctl_freq = f.frequency;
2316         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2317 }
2318
2319 static int em28xx_hint_board(struct em28xx *dev)
2320 {
2321         int i;
2322
2323         /* HINT method: EEPROM
2324          *
2325          * This method works only for boards with eeprom.
2326          * Uses a hash of all eeprom bytes. The hash should be
2327          * unique for a vendor/tuner pair.
2328          * There are a high chance that tuners for different
2329          * video standards produce different hashes.
2330          */
2331         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2332                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2333                         dev->model = em28xx_eeprom_hash[i].model;
2334                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2335
2336                         em28xx_errdev("Your board has no unique USB ID.\n");
2337                         em28xx_errdev("A hint were successfully done, "
2338                                       "based on eeprom hash.\n");
2339                         em28xx_errdev("This method is not 100%% failproof.\n");
2340                         em28xx_errdev("If the board were missdetected, "
2341                                       "please email this log to:\n");
2342                         em28xx_errdev("\tV4L Mailing List "
2343                                       " <linux-media@vger.kernel.org>\n");
2344                         em28xx_errdev("Board detected as %s\n",
2345                                       em28xx_boards[dev->model].name);
2346
2347                         return 0;
2348                 }
2349         }
2350
2351         /* HINT method: I2C attached devices
2352          *
2353          * This method works for all boards.
2354          * Uses a hash of i2c scanned devices.
2355          * Devices with the same i2c attached chips will
2356          * be considered equal.
2357          * This method is less precise than the eeprom one.
2358          */
2359
2360         /* user did not request i2c scanning => do it now */
2361         if (!dev->i2c_hash)
2362                 em28xx_do_i2c_scan(dev);
2363
2364         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2365                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2366                         dev->model = em28xx_i2c_hash[i].model;
2367                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
2368                         em28xx_errdev("Your board has no unique USB ID.\n");
2369                         em28xx_errdev("A hint were successfully done, "
2370                                       "based on i2c devicelist hash.\n");
2371                         em28xx_errdev("This method is not 100%% failproof.\n");
2372                         em28xx_errdev("If the board were missdetected, "
2373                                       "please email this log to:\n");
2374                         em28xx_errdev("\tV4L Mailing List "
2375                                       " <linux-media@vger.kernel.org>\n");
2376                         em28xx_errdev("Board detected as %s\n",
2377                                       em28xx_boards[dev->model].name);
2378
2379                         return 0;
2380                 }
2381         }
2382
2383         em28xx_errdev("Your board has no unique USB ID and thus need a "
2384                       "hint to be detected.\n");
2385         em28xx_errdev("You may try to use card=<n> insmod option to "
2386                       "workaround that.\n");
2387         em28xx_errdev("Please send an email with this log to:\n");
2388         em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2389         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2390         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2391
2392         em28xx_errdev("Here is a list of valid choices for the card=<n>"
2393                       " insmod option:\n");
2394         for (i = 0; i < em28xx_bcount; i++) {
2395                 em28xx_errdev("    card=%d -> %s\n",
2396                                 i, em28xx_boards[i].name);
2397         }
2398         return -1;
2399 }
2400
2401 /* ----------------------------------------------------------------------- */
2402 void em28xx_register_i2c_ir(struct em28xx *dev)
2403 {
2404         /* Leadtek winfast tv USBII deluxe can find a non working IR-device */
2405         /* at address 0x18, so if that address is needed for another board in */
2406         /* the future, please put it after 0x1f. */
2407         struct i2c_board_info info;
2408         const unsigned short addr_list[] = {
2409                  0x1f, 0x30, 0x47, I2C_CLIENT_END
2410         };
2411
2412         if (disable_ir)
2413                 return;
2414
2415         memset(&info, 0, sizeof(struct i2c_board_info));
2416         memset(&dev->init_data, 0, sizeof(dev->init_data));
2417         strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
2418
2419         /* detect & configure */
2420         switch (dev->model) {
2421         case EM2800_BOARD_TERRATEC_CINERGY_200:
2422         case EM2820_BOARD_TERRATEC_CINERGY_250:
2423                 dev->init_data.ir_codes = RC_MAP_EM_TERRATEC;
2424                 dev->init_data.get_key = em28xx_get_key_terratec;
2425                 dev->init_data.name = "i2c IR (EM28XX Terratec)";
2426                 break;
2427         case EM2820_BOARD_PINNACLE_USB_2:
2428                 dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY;
2429                 dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2430                 dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2431                 break;
2432         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2433                 dev->init_data.ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW;
2434                 dev->init_data.get_key = em28xx_get_key_em_haup;
2435                 dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
2436                 break;
2437         case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
2438                 dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;
2439                 dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
2440                 dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
2441                 break;
2442         }
2443
2444         if (dev->init_data.name)
2445                 info.platform_data = &dev->init_data;
2446         i2c_new_probed_device(&dev->i2c_adap, &info, addr_list, NULL);
2447 }
2448
2449 void em28xx_card_setup(struct em28xx *dev)
2450 {
2451         /*
2452          * If the device can be a webcam, seek for a sensor.
2453          * If sensor is not found, then it isn't a webcam.
2454          */
2455         if (dev->board.is_webcam) {
2456                 if (em28xx_hint_sensor(dev) < 0)
2457                         dev->board.is_webcam = 0;
2458                 else
2459                         dev->progressive = 1;
2460         }
2461
2462         if (!dev->board.is_webcam) {
2463                 switch (dev->model) {
2464                 case EM2820_BOARD_UNKNOWN:
2465                 case EM2800_BOARD_UNKNOWN:
2466                 /*
2467                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2468                  *
2469                  * This occurs because they share identical USB vendor and
2470                  * product IDs.
2471                  *
2472                  * What we do here is look up the EEPROM hash of the K-WORLD
2473                  * and if it is found then we decide that we do not have
2474                  * a DIGIVOX and reset the device to the K-WORLD instead.
2475                  *
2476                  * This solution is only valid if they do not share eeprom
2477                  * hash identities which has not been determined as yet.
2478                  */
2479                 if (em28xx_hint_board(dev) < 0)
2480                         em28xx_errdev("Board not discovered\n");
2481                 else {
2482                         em28xx_set_model(dev);
2483                         em28xx_pre_card_setup(dev);
2484                 }
2485                 break;
2486                 default:
2487                         em28xx_set_model(dev);
2488                 }
2489         }
2490
2491         em28xx_info("Identified as %s (card=%d)\n",
2492                     dev->board.name, dev->model);
2493
2494         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2495         if (em28xx_boards[dev->model].tuner_addr)
2496                 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2497
2498         if (em28xx_boards[dev->model].tda9887_conf)
2499                 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2500
2501         /* request some modules */
2502         switch (dev->model) {
2503         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2504         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2505         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2506         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2507         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2508         {
2509                 struct tveeprom tv;
2510 #if defined(CONFIG_MODULES) && defined(MODULE)
2511                 request_module("tveeprom");
2512 #endif
2513                 /* Call first TVeeprom */
2514
2515                 dev->i2c_client.addr = 0xa0 >> 1;
2516                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2517
2518                 dev->tuner_type = tv.tuner_type;
2519
2520                 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2521                         dev->i2s_speed = 2048000;
2522                         dev->board.has_msp34xx = 1;
2523                 }
2524                 break;
2525         }
2526         case EM2882_BOARD_KWORLD_ATSC_315U:
2527                 em28xx_write_reg(dev, 0x0d, 0x42);
2528                 msleep(10);
2529                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2530                 msleep(10);
2531                 break;
2532         case EM2820_BOARD_KWORLD_PVRTV2800RF:
2533                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2534                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2535                 break;
2536         case EM2820_BOARD_UNKNOWN:
2537         case EM2800_BOARD_UNKNOWN:
2538                 /*
2539                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2540                  *
2541                  * This occurs because they share identical USB vendor and
2542                  * product IDs.
2543                  *
2544                  * What we do here is look up the EEPROM hash of the K-WORLD
2545                  * and if it is found then we decide that we do not have
2546                  * a DIGIVOX and reset the device to the K-WORLD instead.
2547                  *
2548                  * This solution is only valid if they do not share eeprom
2549                  * hash identities which has not been determined as yet.
2550                  */
2551         case EM2880_BOARD_MSI_DIGIVOX_AD:
2552                 if (!em28xx_hint_board(dev))
2553                         em28xx_set_model(dev);
2554
2555                 /* In cases where we had to use a board hint, the call to
2556                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2557                    so make the call now so the analog GPIOs are set properly
2558                    before probing the i2c bus. */
2559                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2560                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2561                 break;
2562
2563 /*
2564                  * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
2565                  *
2566                  * This occurs because they share identical USB vendor and
2567                  * product IDs.
2568                  *
2569                  * What we do here is look up the EEPROM hash of the Dikom
2570                  * and if it is found then we decide that we do not have
2571                  * a Kworld and reset the device to the Dikom instead.
2572                  *
2573                  * This solution is only valid if they do not share eeprom
2574                  * hash identities which has not been determined as yet.
2575                  */
2576         case EM2882_BOARD_KWORLD_VS_DVBT:
2577                 if (!em28xx_hint_board(dev))
2578                         em28xx_set_model(dev);
2579
2580                 /* In cases where we had to use a board hint, the call to
2581                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2582                    so make the call now so the analog GPIOs are set properly
2583                    before probing the i2c bus. */
2584                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2585                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2586                 break;
2587         }
2588
2589 #if defined(CONFIG_MODULES) && defined(MODULE)
2590         if (dev->board.has_ir_i2c && !disable_ir)
2591                 request_module("ir-kbd-i2c");
2592 #endif
2593         if (dev->board.has_snapshot_button)
2594                 em28xx_register_snapshot_button(dev);
2595
2596         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2597                 em28xx_errdev("\n\n");
2598                 em28xx_errdev("The support for this board weren't "
2599                               "valid yet.\n");
2600                 em28xx_errdev("Please send a report of having this working\n");
2601                 em28xx_errdev("not to V4L mailing list (and/or to other "
2602                                 "addresses)\n\n");
2603         }
2604
2605         /* Allow override tuner type by a module parameter */
2606         if (tuner >= 0)
2607                 dev->tuner_type = tuner;
2608
2609         /* request some modules */
2610         if (dev->board.has_msp34xx)
2611                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2612                         "msp3400", 0, msp3400_addrs);
2613
2614         if (dev->board.decoder == EM28XX_SAA711X)
2615                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2616                         "saa7115_auto", 0, saa711x_addrs);
2617
2618         if (dev->board.decoder == EM28XX_TVP5150)
2619                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2620                         "tvp5150", 0, tvp5150_addrs);
2621
2622         if (dev->em28xx_sensor == EM28XX_MT9V011) {
2623                 struct mt9v011_platform_data pdata;
2624                 struct i2c_board_info mt9v011_info = {
2625                         .type = "mt9v011",
2626                         .addr = 0xba >> 1,
2627                         .platform_data = &pdata,
2628                 };
2629                 struct v4l2_subdev *sd;
2630
2631                 pdata.xtal = dev->sensor_xtal;
2632                 sd = v4l2_i2c_new_subdev_board(&dev->v4l2_dev, &dev->i2c_adap,
2633                                 &mt9v011_info, NULL);
2634         }
2635
2636
2637         if (dev->board.adecoder == EM28XX_TVAUDIO)
2638                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2639                         "tvaudio", dev->board.tvaudio_addr, NULL);
2640
2641         if (dev->board.tuner_type != TUNER_ABSENT) {
2642                 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2643
2644                 if (dev->board.radio.type)
2645                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2646                                 "tuner", dev->board.radio_addr, NULL);
2647
2648                 if (has_demod)
2649                         v4l2_i2c_new_subdev(&dev->v4l2_dev,
2650                                 &dev->i2c_adap, "tuner",
2651                                 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2652                 if (dev->tuner_addr == 0) {
2653                         enum v4l2_i2c_tuner_type type =
2654                                 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2655                         struct v4l2_subdev *sd;
2656
2657                         sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2658                                 &dev->i2c_adap, "tuner",
2659                                 0, v4l2_i2c_tuner_addrs(type));
2660
2661                         if (sd)
2662                                 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2663                 } else {
2664                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2665                                 "tuner", dev->tuner_addr, NULL);
2666                 }
2667         }
2668
2669         em28xx_tuner_setup(dev);
2670
2671         if(!disable_ir)
2672                 em28xx_ir_init(dev);
2673 }
2674
2675
2676 #if defined(CONFIG_MODULES) && defined(MODULE)
2677 static void request_module_async(struct work_struct *work)
2678 {
2679         struct em28xx *dev = container_of(work,
2680                              struct em28xx, request_module_wk);
2681
2682         if (dev->has_audio_class)
2683                 request_module("snd-usb-audio");
2684         else if (dev->has_alsa_audio)
2685                 request_module("em28xx-alsa");
2686
2687         if (dev->board.has_dvb)
2688                 request_module("em28xx-dvb");
2689 }
2690
2691 static void request_modules(struct em28xx *dev)
2692 {
2693         INIT_WORK(&dev->request_module_wk, request_module_async);
2694         schedule_work(&dev->request_module_wk);
2695 }
2696
2697 static void flush_request_modules(struct em28xx *dev)
2698 {
2699         flush_work_sync(&dev->request_module_wk);
2700 }
2701 #else
2702 #define request_modules(dev)
2703 #define flush_request_modules(dev)
2704 #endif /* CONFIG_MODULES */
2705
2706 /*
2707  * em28xx_realease_resources()
2708  * unregisters the v4l2,i2c and usb devices
2709  * called when the device gets disconected or at module unload
2710 */
2711 void em28xx_release_resources(struct em28xx *dev)
2712 {
2713         if (dev->sbutton_input_dev)
2714                 em28xx_deregister_snapshot_button(dev);
2715
2716         if (dev->ir)
2717                 em28xx_ir_fini(dev);
2718
2719         /*FIXME: I2C IR should be disconnected */
2720
2721         em28xx_release_analog_resources(dev);
2722
2723         em28xx_remove_from_devlist(dev);
2724
2725         em28xx_i2c_unregister(dev);
2726
2727         v4l2_device_unregister(&dev->v4l2_dev);
2728
2729         usb_put_dev(dev->udev);
2730
2731         /* Mark device as unused */
2732         em28xx_devused &= ~(1 << dev->devno);
2733 };
2734
2735 /*
2736  * em28xx_init_dev()
2737  * allocates and inits the device structs, registers i2c bus and v4l device
2738  */
2739 static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2740                            struct usb_interface *interface,
2741                            int minor)
2742 {
2743         struct em28xx *dev = *devhandle;
2744         int retval;
2745         int errCode;
2746
2747         dev->udev = udev;
2748         mutex_init(&dev->ctrl_urb_lock);
2749         spin_lock_init(&dev->slock);
2750         init_waitqueue_head(&dev->open);
2751         init_waitqueue_head(&dev->wait_frame);
2752         init_waitqueue_head(&dev->wait_stream);
2753
2754         dev->em28xx_write_regs = em28xx_write_regs;
2755         dev->em28xx_read_reg = em28xx_read_reg;
2756         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2757         dev->em28xx_write_regs_req = em28xx_write_regs_req;
2758         dev->em28xx_read_reg_req = em28xx_read_reg_req;
2759         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2760
2761         em28xx_set_model(dev);
2762
2763         /* Set the default GPO/GPIO for legacy devices */
2764         dev->reg_gpo_num = EM2880_R04_GPO;
2765         dev->reg_gpio_num = EM28XX_R08_GPIO;
2766
2767         dev->wait_after_write = 5;
2768
2769         /* Based on the Chip ID, set the device configuration */
2770         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
2771         if (retval > 0) {
2772                 dev->chip_id = retval;
2773
2774                 switch (dev->chip_id) {
2775                 case CHIP_ID_EM2800:
2776                         em28xx_info("chip ID is em2800\n");
2777                         break;
2778                 case CHIP_ID_EM2710:
2779                         em28xx_info("chip ID is em2710\n");
2780                         break;
2781                 case CHIP_ID_EM2750:
2782                         em28xx_info("chip ID is em2750\n");
2783                         break;
2784                 case CHIP_ID_EM2820:
2785                         em28xx_info("chip ID is em2820 (or em2710)\n");
2786                         break;
2787                 case CHIP_ID_EM2840:
2788                         em28xx_info("chip ID is em2840\n");
2789                         break;
2790                 case CHIP_ID_EM2860:
2791                         em28xx_info("chip ID is em2860\n");
2792                         break;
2793                 case CHIP_ID_EM2870:
2794                         em28xx_info("chip ID is em2870\n");
2795                         dev->wait_after_write = 0;
2796                         break;
2797                 case CHIP_ID_EM2874:
2798                         em28xx_info("chip ID is em2874\n");
2799                         dev->reg_gpio_num = EM2874_R80_GPIO;
2800                         dev->wait_after_write = 0;
2801                         break;
2802                 case CHIP_ID_EM2883:
2803                         em28xx_info("chip ID is em2882/em2883\n");
2804                         dev->wait_after_write = 0;
2805                         break;
2806                 default:
2807                         em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
2808                 }
2809         }
2810
2811         /* Prepopulate cached GPO register content */
2812         retval = em28xx_read_reg(dev, dev->reg_gpo_num);
2813         if (retval >= 0)
2814                 dev->reg_gpo = retval;
2815
2816         em28xx_pre_card_setup(dev);
2817
2818         if (!dev->board.is_em2800) {
2819                 /* Resets I2C speed */
2820                 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2821                 if (retval < 0) {
2822                         em28xx_errdev("%s: em28xx_write_regs_req failed!"
2823                                       " retval [%d]\n",
2824                                       __func__, retval);
2825                         return retval;
2826                 }
2827         }
2828
2829         retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2830         if (retval < 0) {
2831                 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2832                 return retval;
2833         }
2834
2835         /* register i2c bus */
2836         errCode = em28xx_i2c_register(dev);
2837         if (errCode < 0) {
2838                 v4l2_device_unregister(&dev->v4l2_dev);
2839                 em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
2840                         __func__, errCode);
2841                 return errCode;
2842         }
2843
2844         /*
2845          * Default format, used for tvp5150 or saa711x output formats
2846          */
2847         dev->vinmode = 0x10;
2848         dev->vinctl  = EM28XX_VINCTRL_INTERLACED |
2849                        EM28XX_VINCTRL_CCIR656_ENABLE;
2850
2851         /* Do board specific init and eeprom reading */
2852         em28xx_card_setup(dev);
2853
2854         /* Configure audio */
2855         errCode = em28xx_audio_setup(dev);
2856         if (errCode < 0) {
2857                 v4l2_device_unregister(&dev->v4l2_dev);
2858                 em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
2859                         __func__, errCode);
2860         }
2861
2862         /* wake i2c devices */
2863         em28xx_wake_i2c(dev);
2864
2865         /* init video dma queues */
2866         INIT_LIST_HEAD(&dev->vidq.active);
2867         INIT_LIST_HEAD(&dev->vidq.queued);
2868         INIT_LIST_HEAD(&dev->vbiq.active);
2869         INIT_LIST_HEAD(&dev->vbiq.queued);
2870
2871         if (dev->board.has_msp34xx) {
2872                 /* Send a reset to other chips via gpio */
2873                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2874                 if (errCode < 0) {
2875                         em28xx_errdev("%s: em28xx_write_regs_req - "
2876                                       "msp34xx(1) failed! errCode [%d]\n",
2877                                       __func__, errCode);
2878                         return errCode;
2879                 }
2880                 msleep(3);
2881
2882                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2883                 if (errCode < 0) {
2884                         em28xx_errdev("%s: em28xx_write_regs_req - "
2885                                       "msp34xx(2) failed! errCode [%d]\n",
2886                                       __func__, errCode);
2887                         return errCode;
2888                 }
2889                 msleep(3);
2890         }
2891
2892         em28xx_add_into_devlist(dev);
2893
2894         retval = em28xx_register_analog_devices(dev);
2895         if (retval < 0) {
2896                 em28xx_release_resources(dev);
2897                 goto fail_reg_devices;
2898         }
2899
2900         em28xx_init_extension(dev);
2901
2902         /* Save some power by putting tuner to sleep */
2903         v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0);
2904
2905         return 0;
2906
2907 fail_reg_devices:
2908         return retval;
2909 }
2910
2911 /*
2912  * em28xx_usb_probe()
2913  * checks for supported devices
2914  */
2915 static int em28xx_usb_probe(struct usb_interface *interface,
2916                             const struct usb_device_id *id)
2917 {
2918         const struct usb_endpoint_descriptor *endpoint;
2919         struct usb_device *udev;
2920         struct usb_interface *uif;
2921         struct em28xx *dev = NULL;
2922         int retval;
2923         int i, nr, ifnum, isoc_pipe;
2924         char *speed;
2925         char descr[255] = "";
2926
2927         udev = usb_get_dev(interface_to_usbdev(interface));
2928         ifnum = interface->altsetting[0].desc.bInterfaceNumber;
2929
2930         /* Check to see next free device and mark as used */
2931         nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
2932         em28xx_devused |= 1<<nr;
2933
2934         /* Don't register audio interfaces */
2935         if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2936                 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
2937                         "interface %i, class %i\n",
2938                         le16_to_cpu(udev->descriptor.idVendor),
2939                         le16_to_cpu(udev->descriptor.idProduct),
2940                         ifnum,
2941                         interface->altsetting[0].desc.bInterfaceClass);
2942
2943                 em28xx_devused &= ~(1<<nr);
2944                 retval = -ENODEV;
2945                 goto err;
2946         }
2947
2948         endpoint = &interface->cur_altsetting->endpoint[0].desc;
2949
2950         /* check if the device has the iso in endpoint at the correct place */
2951         if (usb_endpoint_xfer_isoc(endpoint)
2952             &&
2953             (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
2954                 /* It's a newer em2874/em2875 device */
2955                 isoc_pipe = 0;
2956         } else {
2957                 int check_interface = 1;
2958                 isoc_pipe = 1;
2959                 endpoint = &interface->cur_altsetting->endpoint[1].desc;
2960                 if (!usb_endpoint_xfer_isoc(endpoint))
2961                         check_interface = 0;
2962
2963                 if (usb_endpoint_dir_out(endpoint))
2964                         check_interface = 0;
2965
2966                 if (!check_interface) {
2967                         em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
2968                                 "interface %i, class %i found.\n",
2969                                 le16_to_cpu(udev->descriptor.idVendor),
2970                                 le16_to_cpu(udev->descriptor.idProduct),
2971                                 ifnum,
2972                                 interface->altsetting[0].desc.bInterfaceClass);
2973
2974                         em28xx_err(DRIVER_NAME " This is an anciliary "
2975                                 "interface not used by the driver\n");
2976
2977                         em28xx_devused &= ~(1<<nr);
2978                         retval = -ENODEV;
2979                         goto err;
2980                 }
2981         }
2982
2983         switch (udev->speed) {
2984         case USB_SPEED_LOW:
2985                 speed = "1.5";
2986                 break;
2987         case USB_SPEED_UNKNOWN:
2988         case USB_SPEED_FULL:
2989                 speed = "12";
2990                 break;
2991         case USB_SPEED_HIGH:
2992                 speed = "480";
2993                 break;
2994         default:
2995                 speed = "unknown";
2996         }
2997
2998         if (udev->manufacturer)
2999                 strlcpy(descr, udev->manufacturer, sizeof(descr));
3000
3001         if (udev->product) {
3002                 if (*descr)
3003                         strlcat(descr, " ", sizeof(descr));
3004                 strlcat(descr, udev->product, sizeof(descr));
3005         }
3006         if (*descr)
3007                 strlcat(descr, " ", sizeof(descr));
3008
3009         printk(DRIVER_NAME ": New device %s@ %s Mbps "
3010                 "(%04x:%04x, interface %d, class %d)\n",
3011                 descr,
3012                 speed,
3013                 le16_to_cpu(udev->descriptor.idVendor),
3014                 le16_to_cpu(udev->descriptor.idProduct),
3015                 ifnum,
3016                 interface->altsetting->desc.bInterfaceNumber);
3017
3018         /*
3019          * Make sure we have 480 Mbps of bandwidth, otherwise things like
3020          * video stream wouldn't likely work, since 12 Mbps is generally
3021          * not enough even for most Digital TV streams.
3022          */
3023         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
3024                 printk(DRIVER_NAME ": Device initialization failed.\n");
3025                 printk(DRIVER_NAME ": Device must be connected to a high-speed"
3026                        " USB 2.0 port.\n");
3027                 em28xx_devused &= ~(1<<nr);
3028                 retval = -ENODEV;
3029                 goto err;
3030         }
3031
3032         if (nr >= EM28XX_MAXBOARDS) {
3033                 printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
3034                                 EM28XX_MAXBOARDS);
3035                 em28xx_devused &= ~(1<<nr);
3036                 retval = -ENOMEM;
3037                 goto err;
3038         }
3039
3040         /* allocate memory for our device state and initialize it */
3041         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
3042         if (dev == NULL) {
3043                 em28xx_err(DRIVER_NAME ": out of memory!\n");
3044                 em28xx_devused &= ~(1<<nr);
3045                 retval = -ENOMEM;
3046                 goto err;
3047         }
3048
3049         snprintf(dev->name, 29, "em28xx #%d", nr);
3050         dev->devno = nr;
3051         dev->model = id->driver_info;
3052         dev->alt   = -1;
3053
3054         /* Checks if audio is provided by some interface */
3055         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
3056                 uif = udev->config->interface[i];
3057                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3058                         dev->has_audio_class = 1;
3059                         break;
3060                 }
3061         }
3062
3063         /* compute alternate max packet sizes */
3064         uif = udev->actconfig->interface[0];
3065
3066         dev->num_alt = uif->num_altsetting;
3067         dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
3068
3069         if (dev->alt_max_pkt_size == NULL) {
3070                 em28xx_errdev("out of memory!\n");
3071                 em28xx_devused &= ~(1<<nr);
3072                 kfree(dev);
3073                 retval = -ENOMEM;
3074                 goto err;
3075         }
3076
3077         for (i = 0; i < dev->num_alt ; i++) {
3078                 u16 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
3079                 dev->alt_max_pkt_size[i] =
3080                     (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
3081         }
3082
3083         if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
3084                 dev->model = card[nr];
3085
3086         /* allocate device struct */
3087         mutex_init(&dev->lock);
3088         mutex_lock(&dev->lock);
3089         retval = em28xx_init_dev(&dev, udev, interface, nr);
3090         if (retval) {
3091                 em28xx_devused &= ~(1<<dev->devno);
3092                 mutex_unlock(&dev->lock);
3093                 kfree(dev);
3094                 goto err;
3095         }
3096
3097         /* save our data pointer in this interface device */
3098         usb_set_intfdata(interface, dev);
3099
3100         request_modules(dev);
3101
3102         /* Should be the last thing to do, to avoid newer udev's to
3103            open the device before fully initializing it
3104          */
3105         mutex_unlock(&dev->lock);
3106
3107         return 0;
3108
3109 err:
3110         return retval;
3111 }
3112
3113 /*
3114  * em28xx_usb_disconnect()
3115  * called when the device gets diconencted
3116  * video device will be unregistered on v4l2_close in case it is still open
3117  */
3118 static void em28xx_usb_disconnect(struct usb_interface *interface)
3119 {
3120         struct em28xx *dev;
3121
3122         dev = usb_get_intfdata(interface);
3123         usb_set_intfdata(interface, NULL);
3124
3125         if (!dev)
3126                 return;
3127
3128         em28xx_info("disconnecting %s\n", dev->vdev->name);
3129
3130         flush_request_modules(dev);
3131
3132         /* wait until all current v4l2 io is finished then deallocate
3133            resources */
3134         mutex_lock(&dev->lock);
3135
3136         wake_up_interruptible_all(&dev->open);
3137
3138         v4l2_device_disconnect(&dev->v4l2_dev);
3139
3140         if (dev->users) {
3141                 em28xx_warn
3142                     ("device %s is open! Deregistration and memory "
3143                      "deallocation are deferred on close.\n",
3144                      video_device_node_name(dev->vdev));
3145
3146                 dev->state |= DEV_MISCONFIGURED;
3147                 em28xx_uninit_isoc(dev);
3148                 dev->state |= DEV_DISCONNECTED;
3149                 wake_up_interruptible(&dev->wait_frame);
3150                 wake_up_interruptible(&dev->wait_stream);
3151         } else {
3152                 dev->state |= DEV_DISCONNECTED;
3153                 em28xx_release_resources(dev);
3154         }
3155
3156         em28xx_close_extension(dev);
3157
3158         mutex_unlock(&dev->lock);
3159
3160         if (!dev->users) {
3161                 kfree(dev->alt_max_pkt_size);
3162                 kfree(dev);
3163         }
3164 }
3165
3166 static struct usb_driver em28xx_usb_driver = {
3167         .name = "em28xx",
3168         .probe = em28xx_usb_probe,
3169         .disconnect = em28xx_usb_disconnect,
3170         .id_table = em28xx_id_table,
3171 };
3172
3173 static int __init em28xx_module_init(void)
3174 {
3175         int result;
3176
3177         /* register this driver with the USB subsystem */
3178         result = usb_register(&em28xx_usb_driver);
3179         if (result)
3180                 em28xx_err(DRIVER_NAME
3181                            " usb_register failed. Error number %d.\n", result);
3182
3183         printk(KERN_INFO DRIVER_NAME " driver loaded\n");
3184
3185         return result;
3186 }
3187
3188 static void __exit em28xx_module_exit(void)
3189 {
3190         /* deregister this driver with the USB subsystem */
3191         usb_deregister(&em28xx_usb_driver);
3192 }
3193
3194 module_init(em28xx_module_init);
3195 module_exit(em28xx_module_exit);