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/delay.h>
  28 #include <linux/i2c.h>
  29 #include <linux/usb.h>
  30 #include <media/tuner.h>
  31 #include <media/msp3400.h>
  32 #include <media/saa7115.h>
  33 #include <media/tvp5150.h>
  34 #include <media/tvaudio.h>
  35 #include <media/i2c-addr.h>
  36 #include <media/tveeprom.h>
  37 #include <media/v4l2-common.h>
  38 #include <media/v4l2-chip-ident.h>
  39
  40 #include "em28xx.h"
  41
  42 #define DRIVER_NAME         "em28xx"
  43
  44 static int tuner = -1;
  45 module_param(tuner, int, 0444);
  46 MODULE_PARM_DESC(tuner, "tuner type");
  47
  48 static unsigned int disable_ir;
  49 module_param(disable_ir, int, 0444);
  50 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  51
  52 static unsigned int disable_usb_speed_check;
  53 module_param(disable_usb_speed_check, int, 0444);
  54 MODULE_PARM_DESC(disable_usb_speed_check,
  55                  "override min bandwidth requirement of 480M bps");
  56
  57 static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
  58 module_param_array(card,  int, NULL, 0444);
  59 MODULE_PARM_DESC(card,     "card type");
  60
  61 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
  62 static unsigned long em28xx_devused;
  63
  64 struct em28xx_hash_table {
  65         unsigned long hash;
  66         unsigned int  model;
  67         unsigned int  tuner;
  68 };
  69
  70 /*
  71  *  Reset sequences for analog/digital modes
  72  */
  73
  74 /* Reset for the most [analog] boards */
  75 static struct em28xx_reg_seq default_analog[] = {
  76         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
  77         {       -1,             -1,     -1,             -1},
  78 };
  79
  80 /* Reset for the most [digital] boards */
  81 static struct em28xx_reg_seq default_digital[] = {
  82         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
  83         {       -1,             -1,     -1,             -1},
  84 };
  85
  86 /* Board Hauppauge WinTV HVR 900 analog */
  87 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
  88         {EM28XX_R08_GPIO,       0x2d,   ~EM_GPIO_4,     10},
  89         {0x05,                  0xff,   0x10,           10},
  90         {  -1,                  -1,     -1,             -1},
  91 };
  92
  93 /* Board Hauppauge WinTV HVR 900 digital */
  94 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
  95         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
  96         {EM2880_R04_GPO,        0x04,   0x0f,           10},
  97         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
  98         { -1,                   -1,     -1,             -1},
  99 };
 100
 101 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 102 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 103         {EM28XX_R08_GPIO,       0x69,   ~EM_GPIO_4,      10},
 104         {       -1,             -1,     -1,              -1},
 105 };
 106
 107 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 108
 109 /* Board  - EM2870 Kworld 355u
 110    Analog - No input analog */
 111
 112 /* Board - EM2882 Kworld 315U digital */
 113 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
 114         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 115         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 116         {EM2880_R04_GPO,        0x04,   0xff,           10},
 117         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 118         {EM28XX_R08_GPIO,       0x7e,   0xff,           10},
 119         {  -1,                  -1,     -1,             -1},
 120 };
 121
 122 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
 123         {EM2880_R04_GPO,        0x08,   0xff,           10},
 124         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 125         {EM2880_R04_GPO,        0x08,   0xff,           10},
 126         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 127         {  -1,                  -1,     -1,             -1},
 128 };
 129
 130 static struct em28xx_reg_seq kworld_330u_analog[] = {
 131         {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
 132         {EM2880_R04_GPO,        0x00,   0xff,           10},
 133         { -1,                   -1,     -1,             -1},
 134 };
 135
 136 static struct em28xx_reg_seq kworld_330u_digital[] = {
 137         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 138         {EM2880_R04_GPO,        0x08,   0xff,           10},
 139         { -1,                   -1,     -1,             -1},
 140 };
 141
 142 /* Evga inDtube
 143    GPIO0 - Enable digital power (s5h1409) - low to enable
 144    GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
 145    GPIO4 - xc3028 reset
 146    GOP3  - s5h1409 reset
 147  */
 148 static struct em28xx_reg_seq evga_indtube_analog[] = {
 149         {EM28XX_R08_GPIO,       0x79,   0xff,           60},
 150         {       -1,             -1,     -1,             -1},
 151 };
 152
 153 static struct em28xx_reg_seq evga_indtube_digital[] = {
 154         {EM28XX_R08_GPIO,       0x7a,   0xff,            1},
 155         {EM2880_R04_GPO,        0x04,   0xff,           10},
 156         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 157         { -1,                   -1,     -1,             -1},
 158 };
 159
 160 /* Pinnacle Hybrid Pro eb1a:2881 */
 161 static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
 162         {EM28XX_R08_GPIO,       0xfd,   ~EM_GPIO_4,     10},
 163         {       -1,             -1,     -1,             -1},
 164 };
 165
 166 static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
 167         {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
 168         {EM2880_R04_GPO,        0x04,   0xff,          100},/* zl10353 reset */
 169         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 170         {       -1,             -1,     -1,             -1},
 171 };
 172
 173 /* eb1a:2868 Reddo DVB-C USB TV Box
 174    GPIO4 - CU1216L NIM
 175    Other GPIOs seems to be don't care. */
 176 static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 177         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 178         {EM28XX_R08_GPIO,       0xde,   0xff,           10},
 179         {EM28XX_R08_GPIO,       0xfe,   0xff,           10},
 180         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 181         {EM28XX_R08_GPIO,       0x7f,   0xff,           10},
 182         {EM28XX_R08_GPIO,       0x6f,   0xff,           10},
 183         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 184         {-1,                    -1,     -1,             -1},
 185 };
 186
 187 /* Callback for the most boards */
 188 static struct em28xx_reg_seq default_tuner_gpio[] = {
 189         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 190         {EM28XX_R08_GPIO,       0,              EM_GPIO_4,      10},
 191         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 192         {  -1,                  -1,             -1,             -1},
 193 };
 194
 195 /* Mute/unmute */
 196 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 197         {EM28XX_R08_GPIO,       5,              7,              10},
 198         {  -1,                  -1,             -1,             -1},
 199 };
 200
 201 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 202         {EM28XX_R08_GPIO,       4,              7,              10},
 203         {  -1,                  -1,             -1,             -1},
 204 };
 205
 206 static struct em28xx_reg_seq compro_mute_gpio[] = {
 207         {EM28XX_R08_GPIO,       6,              7,              10},
 208         {  -1,                  -1,             -1,             -1},
 209 };
 210
 211 /* Terratec AV350 */
 212 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 213         {EM28XX_R08_GPIO,       0xff,   0x7f,           10},
 214         {       -1,             -1,     -1,             -1},
 215 };
 216
 217 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 218         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 219         {       -1,             -1,     -1,             -1},
 220 };
 221
 222 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
 223         {EM28XX_R08_GPIO,       0xff,   0xff,           10},
 224         {EM28XX_R08_GPIO,       0x01,   0xf7,           10},
 225         {       -1,             -1,     -1,             -1},
 226 };
 227
 228 static struct em28xx_reg_seq vc211a_enable[] = {
 229         {EM28XX_R08_GPIO,       0xff,   0x07,           10},
 230         {EM28XX_R08_GPIO,       0xff,   0x0f,           10},
 231         {EM28XX_R08_GPIO,       0xff,   0x0b,           10},
 232         {       -1,             -1,     -1,             -1},
 233 };
 234
 235
 236 /*
 237  *  Board definitions
 238  */
 239 struct em28xx_board em28xx_boards[] = {
 240         [EM2750_BOARD_UNKNOWN] = {
 241                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 242                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 243                 .tuner_type    = TUNER_ABSENT,
 244                 .is_webcam     = 1,
 245                 .input         = { {
 246                         .type     = EM28XX_VMUX_COMPOSITE1,
 247                         .vmux     = 0,
 248                         .amux     = EM28XX_AMUX_VIDEO,
 249                         .gpio     = silvercrest_reg_seq,
 250                 } },
 251         },
 252         [EM2800_BOARD_UNKNOWN] = {
 253                 .name         = "Unknown EM2800 video grabber",
 254                 .is_em2800    = 1,
 255                 .tda9887_conf = TDA9887_PRESENT,
 256                 .decoder      = EM28XX_SAA711X,
 257                 .tuner_type   = TUNER_ABSENT,
 258                 .input        = { {
 259                         .type     = EM28XX_VMUX_COMPOSITE1,
 260                         .vmux     = SAA7115_COMPOSITE0,
 261                         .amux     = EM28XX_AMUX_LINE_IN,
 262                 }, {
 263                         .type     = EM28XX_VMUX_SVIDEO,
 264                         .vmux     = SAA7115_SVIDEO3,
 265                         .amux     = EM28XX_AMUX_LINE_IN,
 266                 } },
 267         },
 268         [EM2820_BOARD_UNKNOWN] = {
 269                 .name          = "Unknown EM2750/28xx video grabber",
 270                 .tuner_type    = TUNER_ABSENT,
 271                 .is_webcam     = 1,     /* To enable sensor probe */
 272         },
 273         [EM2750_BOARD_DLCW_130] = {
 274                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 275                 .name          = "Huaqi DLCW-130",
 276                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 277                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 278                 .tuner_type    = TUNER_ABSENT,
 279                 .is_webcam     = 1,
 280                 .input         = { {
 281                         .type     = EM28XX_VMUX_COMPOSITE1,
 282                         .vmux     = 0,
 283                         .amux     = EM28XX_AMUX_VIDEO,
 284                 } },
 285         },
 286         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 287                 .name         = "Kworld PVR TV 2800 RF",
 288                 .tuner_type   = TUNER_TEMIC_PAL,
 289                 .tda9887_conf = TDA9887_PRESENT,
 290                 .decoder      = EM28XX_SAA711X,
 291                 .input        = { {
 292                         .type     = EM28XX_VMUX_COMPOSITE1,
 293                         .vmux     = SAA7115_COMPOSITE0,
 294                         .amux     = EM28XX_AMUX_LINE_IN,
 295                 }, {
 296                         .type     = EM28XX_VMUX_SVIDEO,
 297                         .vmux     = SAA7115_SVIDEO3,
 298                         .amux     = EM28XX_AMUX_LINE_IN,
 299                 } },
 300         },
 301         [EM2820_BOARD_GADMEI_TVR200] = {
 302                 .name         = "Gadmei TVR200",
 303                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 304                 .tda9887_conf = TDA9887_PRESENT,
 305                 .decoder      = EM28XX_SAA711X,
 306                 .input        = { {
 307                         .type     = EM28XX_VMUX_TELEVISION,
 308                         .vmux     = SAA7115_COMPOSITE2,
 309                         .amux     = EM28XX_AMUX_LINE_IN,
 310                 }, {
 311                         .type     = EM28XX_VMUX_COMPOSITE1,
 312                         .vmux     = SAA7115_COMPOSITE0,
 313                         .amux     = EM28XX_AMUX_LINE_IN,
 314                 }, {
 315                         .type     = EM28XX_VMUX_SVIDEO,
 316                         .vmux     = SAA7115_SVIDEO3,
 317                         .amux     = EM28XX_AMUX_LINE_IN,
 318                 } },
 319         },
 320         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
 321                 .name         = "Terratec Cinergy 250 USB",
 322                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 323                 .has_ir_i2c   = 1,
 324                 .tda9887_conf = TDA9887_PRESENT,
 325                 .decoder      = EM28XX_SAA711X,
 326                 .input        = { {
 327                         .type     = EM28XX_VMUX_TELEVISION,
 328                         .vmux     = SAA7115_COMPOSITE2,
 329                         .amux     = EM28XX_AMUX_LINE_IN,
 330                 }, {
 331                         .type     = EM28XX_VMUX_COMPOSITE1,
 332                         .vmux     = SAA7115_COMPOSITE0,
 333                         .amux     = EM28XX_AMUX_LINE_IN,
 334                 }, {
 335                         .type     = EM28XX_VMUX_SVIDEO,
 336                         .vmux     = SAA7115_SVIDEO3,
 337                         .amux     = EM28XX_AMUX_LINE_IN,
 338                 } },
 339         },
 340         [EM2820_BOARD_PINNACLE_USB_2] = {
 341                 .name         = "Pinnacle PCTV USB 2",
 342                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 343                 .has_ir_i2c   = 1,
 344                 .tda9887_conf = TDA9887_PRESENT,
 345                 .decoder      = EM28XX_SAA711X,
 346                 .input        = { {
 347                         .type     = EM28XX_VMUX_TELEVISION,
 348                         .vmux     = SAA7115_COMPOSITE2,
 349                         .amux     = EM28XX_AMUX_VIDEO,
 350                 }, {
 351                         .type     = EM28XX_VMUX_COMPOSITE1,
 352                         .vmux     = SAA7115_COMPOSITE0,
 353                         .amux     = EM28XX_AMUX_LINE_IN,
 354                 }, {
 355                         .type     = EM28XX_VMUX_SVIDEO,
 356                         .vmux     = SAA7115_SVIDEO3,
 357                         .amux     = EM28XX_AMUX_LINE_IN,
 358                 } },
 359         },
 360         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 361                 .name         = "Hauppauge WinTV USB 2",
 362                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 363                 .tda9887_conf = TDA9887_PRESENT |
 364                                 TDA9887_PORT1_ACTIVE |
 365                                 TDA9887_PORT2_ACTIVE,
 366                 .decoder      = EM28XX_TVP5150,
 367                 .has_msp34xx  = 1,
 368                 .has_ir_i2c   = 1,
 369                 .input        = { {
 370                         .type     = EM28XX_VMUX_TELEVISION,
 371                         .vmux     = TVP5150_COMPOSITE0,
 372                         .amux     = MSP_INPUT_DEFAULT,
 373                 }, {
 374                         .type     = EM28XX_VMUX_SVIDEO,
 375                         .vmux     = TVP5150_SVIDEO,
 376                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 377                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 378                 } },
 379         },
 380         [EM2820_BOARD_DLINK_USB_TV] = {
 381                 .name         = "D-Link DUB-T210 TV Tuner",
 382                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 383                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 384                 .tda9887_conf = TDA9887_PRESENT,
 385                 .decoder      = EM28XX_SAA711X,
 386                 .input        = { {
 387                         .type     = EM28XX_VMUX_TELEVISION,
 388                         .vmux     = SAA7115_COMPOSITE2,
 389                         .amux     = EM28XX_AMUX_LINE_IN,
 390                 }, {
 391                         .type     = EM28XX_VMUX_COMPOSITE1,
 392                         .vmux     = SAA7115_COMPOSITE0,
 393                         .amux     = EM28XX_AMUX_LINE_IN,
 394                 }, {
 395                         .type     = EM28XX_VMUX_SVIDEO,
 396                         .vmux     = SAA7115_SVIDEO3,
 397                         .amux     = EM28XX_AMUX_LINE_IN,
 398                 } },
 399         },
 400         [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
 401                 .name         = "Hercules Smart TV USB 2.0",
 402                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 403                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 404                 .tda9887_conf = TDA9887_PRESENT,
 405                 .decoder      = EM28XX_SAA711X,
 406                 .input        = { {
 407                         .type     = EM28XX_VMUX_TELEVISION,
 408                         .vmux     = SAA7115_COMPOSITE2,
 409                         .amux     = EM28XX_AMUX_LINE_IN,
 410                 }, {
 411                         .type     = EM28XX_VMUX_COMPOSITE1,
 412                         .vmux     = SAA7115_COMPOSITE0,
 413                         .amux     = EM28XX_AMUX_LINE_IN,
 414                 }, {
 415                         .type     = EM28XX_VMUX_SVIDEO,
 416                         .vmux     = SAA7115_SVIDEO3,
 417                         .amux     = EM28XX_AMUX_LINE_IN,
 418                 } },
 419         },
 420         [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
 421                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 422                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 423                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 424                 .tda9887_conf = TDA9887_PRESENT,
 425                 .decoder      = EM28XX_SAA711X,
 426                 .input        = { {
 427                         .type     = EM28XX_VMUX_TELEVISION,
 428                         .vmux     = SAA7115_COMPOSITE2,
 429                         .amux     = EM28XX_AMUX_VIDEO,
 430                 }, {
 431                         .type     = EM28XX_VMUX_COMPOSITE1,
 432                         .vmux     = SAA7115_COMPOSITE0,
 433                         .amux     = EM28XX_AMUX_LINE_IN,
 434                 }, {
 435                         .type     = EM28XX_VMUX_SVIDEO,
 436                         .vmux     = SAA7115_SVIDEO3,
 437                         .amux     = EM28XX_AMUX_LINE_IN,
 438                 } },
 439         },
 440         [EM2820_BOARD_GADMEI_UTV310] = {
 441                 .name         = "Gadmei UTV310",
 442                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 443                 .tuner_type   = TUNER_TNF_5335MF,
 444                 .tda9887_conf = TDA9887_PRESENT,
 445                 .decoder      = EM28XX_SAA711X,
 446                 .input        = { {
 447                         .type     = EM28XX_VMUX_TELEVISION,
 448                         .vmux     = SAA7115_COMPOSITE1,
 449                         .amux     = EM28XX_AMUX_LINE_IN,
 450                 }, {
 451                         .type     = EM28XX_VMUX_COMPOSITE1,
 452                         .vmux     = SAA7115_COMPOSITE0,
 453                         .amux     = EM28XX_AMUX_LINE_IN,
 454                 }, {
 455                         .type     = EM28XX_VMUX_SVIDEO,
 456                         .vmux     = SAA7115_SVIDEO3,
 457                         .amux     = EM28XX_AMUX_LINE_IN,
 458                 } },
 459         },
 460         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 461                 .name         = "Leadtek Winfast USB II Deluxe",
 462                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 463                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 464                 .has_ir_i2c   = 1,
 465                 .tvaudio_addr = 0x58,
 466                 .tda9887_conf = TDA9887_PRESENT |
 467                                 TDA9887_PORT2_ACTIVE |
 468                                 TDA9887_QSS,
 469                 .decoder      = EM28XX_SAA711X,
 470                 .adecoder     = EM28XX_TVAUDIO,
 471                 .input        = { {
 472                         .type     = EM28XX_VMUX_TELEVISION,
 473                         .vmux     = SAA7115_COMPOSITE4,
 474                         .amux     = EM28XX_AMUX_AUX,
 475                 }, {
 476                         .type     = EM28XX_VMUX_COMPOSITE1,
 477                         .vmux     = SAA7115_COMPOSITE5,
 478                         .amux     = EM28XX_AMUX_LINE_IN,
 479                 }, {
 480                         .type     = EM28XX_VMUX_SVIDEO,
 481                         .vmux     = SAA7115_SVIDEO3,
 482                         .amux     = EM28XX_AMUX_LINE_IN,
 483                 } },
 484                         .radio    = {
 485                         .type     = EM28XX_RADIO,
 486                         .amux     = EM28XX_AMUX_AUX,
 487                         }
 488         },
 489         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 490                 .name         = "Videology 20K14XUSB USB2.0",
 491                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 492                 .tuner_type   = TUNER_ABSENT,
 493                 .is_webcam    = 1,
 494                 .input        = { {
 495                         .type     = EM28XX_VMUX_COMPOSITE1,
 496                         .vmux     = 0,
 497                         .amux     = EM28XX_AMUX_VIDEO,
 498                 } },
 499         },
 500         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 501                 .name         = "Silvercrest Webcam 1.3mpix",
 502                 .tuner_type   = TUNER_ABSENT,
 503                 .is_webcam    = 1,
 504                 .input        = { {
 505                         .type     = EM28XX_VMUX_COMPOSITE1,
 506                         .vmux     = 0,
 507                         .amux     = EM28XX_AMUX_VIDEO,
 508                         .gpio     = silvercrest_reg_seq,
 509                 } },
 510         },
 511         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 512                 .name         = "Supercomp USB 2.0 TV",
 513                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 514                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 515                 .tda9887_conf = TDA9887_PRESENT |
 516                                 TDA9887_PORT1_ACTIVE |
 517                                 TDA9887_PORT2_ACTIVE,
 518                 .decoder      = EM28XX_SAA711X,
 519                 .input        = { {
 520                         .type     = EM28XX_VMUX_TELEVISION,
 521                         .vmux     = SAA7115_COMPOSITE2,
 522                         .amux     = EM28XX_AMUX_LINE_IN,
 523                 }, {
 524                         .type     = EM28XX_VMUX_COMPOSITE1,
 525                         .vmux     = SAA7115_COMPOSITE0,
 526                         .amux     = EM28XX_AMUX_VIDEO,
 527                 }, {
 528                         .type     = EM28XX_VMUX_SVIDEO,
 529                         .vmux     = SAA7115_SVIDEO3,
 530                         .amux     = EM28XX_AMUX_LINE_IN,
 531                 } },
 532         },
 533         [EM2821_BOARD_USBGEAR_VD204] = {
 534                 .name         = "Usbgear VD204v9",
 535                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 536                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 537                 .decoder      = EM28XX_SAA711X,
 538                 .input        = { {
 539                         .type  = EM28XX_VMUX_COMPOSITE1,
 540                         .vmux  = SAA7115_COMPOSITE0,
 541                         .amux  = EM28XX_AMUX_LINE_IN,
 542                 }, {
 543                         .type  = EM28XX_VMUX_SVIDEO,
 544                         .vmux  = SAA7115_SVIDEO3,
 545                         .amux  = EM28XX_AMUX_LINE_IN,
 546                 } },
 547         },
 548         [EM2860_BOARD_NETGMBH_CAM] = {
 549                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 550                 .name         = "NetGMBH Cam",
 551                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 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                 } },
 559         },
 560         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
 561                 .name         = "Typhoon DVD Maker",
 562                 .decoder      = EM28XX_SAA711X,
 563                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 564                 .input        = { {
 565                         .type  = EM28XX_VMUX_COMPOSITE1,
 566                         .vmux  = SAA7115_COMPOSITE0,
 567                         .amux  = EM28XX_AMUX_LINE_IN,
 568                 }, {
 569                         .type  = EM28XX_VMUX_SVIDEO,
 570                         .vmux  = SAA7115_SVIDEO3,
 571                         .amux  = EM28XX_AMUX_LINE_IN,
 572                 } },
 573         },
 574         [EM2860_BOARD_GADMEI_UTV330] = {
 575                 .name         = "Gadmei UTV330",
 576                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 577                 .tuner_type   = TUNER_TNF_5335MF,
 578                 .tda9887_conf = TDA9887_PRESENT,
 579                 .decoder      = EM28XX_SAA711X,
 580                 .input        = { {
 581                         .type     = EM28XX_VMUX_TELEVISION,
 582                         .vmux     = SAA7115_COMPOSITE2,
 583                         .amux     = EM28XX_AMUX_VIDEO,
 584                 }, {
 585                         .type     = EM28XX_VMUX_COMPOSITE1,
 586                         .vmux     = SAA7115_COMPOSITE0,
 587                         .amux     = EM28XX_AMUX_LINE_IN,
 588                 }, {
 589                         .type     = EM28XX_VMUX_SVIDEO,
 590                         .vmux     = SAA7115_SVIDEO3,
 591                         .amux     = EM28XX_AMUX_LINE_IN,
 592                 } },
 593         },
 594         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
 595                 .name         = "Gadmei UTV330+",
 596                 .tuner_type   = TUNER_TNF_5335MF,
 597                 .tda9887_conf = TDA9887_PRESENT,
 598                 .ir_codes     = &ir_codes_gadmei_rm008z_table,
 599                 .decoder      = EM28XX_SAA711X,
 600                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
 601                 .input        = { {
 602                         .type     = EM28XX_VMUX_TELEVISION,
 603                         .vmux     = SAA7115_COMPOSITE2,
 604                         .amux     = EM28XX_AMUX_VIDEO,
 605                 }, {
 606                         .type     = EM28XX_VMUX_COMPOSITE1,
 607                         .vmux     = SAA7115_COMPOSITE0,
 608                         .amux     = EM28XX_AMUX_LINE_IN,
 609                 }, {
 610                         .type     = EM28XX_VMUX_SVIDEO,
 611                         .vmux     = SAA7115_SVIDEO3,
 612                         .amux     = EM28XX_AMUX_LINE_IN,
 613                 } },
 614         },
 615         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
 616                 .name         = "Terratec Cinergy A Hybrid XS",
 617                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 618                 .tuner_type   = TUNER_XC2028,
 619                 .tuner_gpio   = default_tuner_gpio,
 620                 .decoder      = EM28XX_TVP5150,
 621
 622                 .input        = { {
 623                         .type     = EM28XX_VMUX_TELEVISION,
 624                         .vmux     = TVP5150_COMPOSITE0,
 625                         .amux     = EM28XX_AMUX_VIDEO,
 626                         .gpio     = hauppauge_wintv_hvr_900_analog,
 627                 }, {
 628                         .type     = EM28XX_VMUX_COMPOSITE1,
 629                         .vmux     = TVP5150_COMPOSITE1,
 630                         .amux     = EM28XX_AMUX_LINE_IN,
 631                         .gpio     = hauppauge_wintv_hvr_900_analog,
 632                 }, {
 633                         .type     = EM28XX_VMUX_SVIDEO,
 634                         .vmux     = TVP5150_SVIDEO,
 635                         .amux     = EM28XX_AMUX_LINE_IN,
 636                         .gpio     = hauppauge_wintv_hvr_900_analog,
 637                 } },
 638         },
 639         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
 640                 .name         = "KWorld PVRTV 300U",
 641                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 642                 .tuner_type   = TUNER_XC2028,
 643                 .tuner_gpio   = default_tuner_gpio,
 644                 .decoder      = EM28XX_TVP5150,
 645                 .input        = { {
 646                         .type     = EM28XX_VMUX_TELEVISION,
 647                         .vmux     = TVP5150_COMPOSITE0,
 648                         .amux     = EM28XX_AMUX_VIDEO,
 649                 }, {
 650                         .type     = EM28XX_VMUX_COMPOSITE1,
 651                         .vmux     = TVP5150_COMPOSITE1,
 652                         .amux     = EM28XX_AMUX_LINE_IN,
 653                 }, {
 654                         .type     = EM28XX_VMUX_SVIDEO,
 655                         .vmux     = TVP5150_SVIDEO,
 656                         .amux     = EM28XX_AMUX_LINE_IN,
 657                 } },
 658         },
 659         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
 660                 .name          = "Yakumo MovieMixer",
 661                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
 662                 .decoder       = EM28XX_TVP5150,
 663                 .input         = { {
 664                         .type     = EM28XX_VMUX_TELEVISION,
 665                         .vmux     = TVP5150_COMPOSITE0,
 666                         .amux     = EM28XX_AMUX_VIDEO,
 667                 }, {
 668                         .type     = EM28XX_VMUX_COMPOSITE1,
 669                         .vmux     = TVP5150_COMPOSITE1,
 670                         .amux     = EM28XX_AMUX_LINE_IN,
 671                 }, {
 672                         .type     = EM28XX_VMUX_SVIDEO,
 673                         .vmux     = TVP5150_SVIDEO,
 674                         .amux     = EM28XX_AMUX_LINE_IN,
 675                 } },
 676         },
 677         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
 678                 .name         = "Plextor ConvertX PX-TV100U",
 679                 .tuner_type   = TUNER_TNF_5335MF,
 680                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
 681                                 EM28XX_XCLK_FREQUENCY_12MHZ,
 682                 .tda9887_conf = TDA9887_PRESENT,
 683                 .decoder      = EM28XX_TVP5150,
 684                 .has_msp34xx  = 1,
 685                 .input        = { {
 686                         .type     = EM28XX_VMUX_TELEVISION,
 687                         .vmux     = TVP5150_COMPOSITE0,
 688                         .amux     = EM28XX_AMUX_LINE_IN,
 689                         .gpio     = pinnacle_hybrid_pro_analog,
 690                 }, {
 691                         .type     = EM28XX_VMUX_COMPOSITE1,
 692                         .vmux     = TVP5150_COMPOSITE1,
 693                         .amux     = EM28XX_AMUX_LINE_IN,
 694                         .gpio     = pinnacle_hybrid_pro_analog,
 695                 }, {
 696                         .type     = EM28XX_VMUX_SVIDEO,
 697                         .vmux     = TVP5150_SVIDEO,
 698                         .amux     = EM28XX_AMUX_LINE_IN,
 699                         .gpio     = pinnacle_hybrid_pro_analog,
 700                 } },
 701         },
 702
 703         /* Those boards with em2870 are DVB Only*/
 704
 705         [EM2870_BOARD_TERRATEC_XS] = {
 706                 .name         = "Terratec Cinergy T XS",
 707                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 708                 .tuner_type   = TUNER_XC2028,
 709                 .tuner_gpio   = default_tuner_gpio,
 710         },
 711         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
 712                 .name         = "Terratec Cinergy T XS (MT2060)",
 713                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 714                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 715         },
 716         [EM2870_BOARD_KWORLD_350U] = {
 717                 .name         = "Kworld 350 U DVB-T",
 718                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 719                 .tuner_type   = TUNER_XC2028,
 720                 .tuner_gpio   = default_tuner_gpio,
 721         },
 722         [EM2870_BOARD_KWORLD_355U] = {
 723                 .name         = "Kworld 355 U DVB-T",
 724                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 725         },
 726         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
 727                 .name         = "Pinnacle PCTV DVB-T",
 728                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 729                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 730                 /* djh - I have serious doubts this is right... */
 731                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
 732                                 EM28XX_XCLK_FREQUENCY_10MHZ,
 733         },
 734         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
 735                 .name         = "Compro, VideoMate U3",
 736                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 737                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
 738         },
 739
 740         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
 741                 .name         = "Terratec Hybrid XS Secam",
 742                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 743                 .has_msp34xx  = 1,
 744                 .tuner_type   = TUNER_XC2028,
 745                 .tuner_gpio   = default_tuner_gpio,
 746                 .decoder      = EM28XX_TVP5150,
 747                 .input        = { {
 748                         .type     = EM28XX_VMUX_TELEVISION,
 749                         .vmux     = TVP5150_COMPOSITE0,
 750                         .amux     = EM28XX_AMUX_VIDEO,
 751                         .gpio     = default_analog,
 752                 }, {
 753                         .type     = EM28XX_VMUX_COMPOSITE1,
 754                         .vmux     = TVP5150_COMPOSITE1,
 755                         .amux     = EM28XX_AMUX_LINE_IN,
 756                         .gpio     = default_analog,
 757                 }, {
 758                         .type     = EM28XX_VMUX_SVIDEO,
 759                         .vmux     = TVP5150_SVIDEO,
 760                         .amux     = EM28XX_AMUX_LINE_IN,
 761                         .gpio     = default_analog,
 762                 } },
 763         },
 764         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 765                 .name         = "Hauppauge WinTV HVR 900",
 766                 .tda9887_conf = TDA9887_PRESENT,
 767                 .tuner_type   = TUNER_XC2028,
 768                 .tuner_gpio   = default_tuner_gpio,
 769                 .mts_firmware = 1,
 770                 .has_dvb      = 1,
 771                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
 772                 .ir_codes     = &ir_codes_hauppauge_new_table,
 773                 .decoder      = EM28XX_TVP5150,
 774                 .input        = { {
 775                         .type     = EM28XX_VMUX_TELEVISION,
 776                         .vmux     = TVP5150_COMPOSITE0,
 777                         .amux     = EM28XX_AMUX_VIDEO,
 778                         .gpio     = hauppauge_wintv_hvr_900_analog,
 779                 }, {
 780                         .type     = EM28XX_VMUX_COMPOSITE1,
 781                         .vmux     = TVP5150_COMPOSITE1,
 782                         .amux     = EM28XX_AMUX_LINE_IN,
 783                         .gpio     = hauppauge_wintv_hvr_900_analog,
 784                 }, {
 785                         .type     = EM28XX_VMUX_SVIDEO,
 786                         .vmux     = TVP5150_SVIDEO,
 787                         .amux     = EM28XX_AMUX_LINE_IN,
 788                         .gpio     = hauppauge_wintv_hvr_900_analog,
 789                 } },
 790         },
 791         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
 792                 .name         = "Hauppauge WinTV HVR 900 (R2)",
 793                 .tda9887_conf = TDA9887_PRESENT,
 794                 .tuner_type   = TUNER_XC2028,
 795                 .tuner_gpio   = default_tuner_gpio,
 796                 .mts_firmware = 1,
 797                 .ir_codes     = &ir_codes_hauppauge_new_table,
 798                 .decoder      = EM28XX_TVP5150,
 799                 .input        = { {
 800                         .type     = EM28XX_VMUX_TELEVISION,
 801                         .vmux     = TVP5150_COMPOSITE0,
 802                         .amux     = EM28XX_AMUX_VIDEO,
 803                         .gpio     = hauppauge_wintv_hvr_900_analog,
 804                 }, {
 805                         .type     = EM28XX_VMUX_COMPOSITE1,
 806                         .vmux     = TVP5150_COMPOSITE1,
 807                         .amux     = EM28XX_AMUX_LINE_IN,
 808                         .gpio     = hauppauge_wintv_hvr_900_analog,
 809                 }, {
 810                         .type     = EM28XX_VMUX_SVIDEO,
 811                         .vmux     = TVP5150_SVIDEO,
 812                         .amux     = EM28XX_AMUX_LINE_IN,
 813                         .gpio     = hauppauge_wintv_hvr_900_analog,
 814                 } },
 815         },
 816         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
 817                 .name           = "Hauppauge WinTV HVR 850",
 818                 .tuner_type     = TUNER_XC2028,
 819                 .tuner_gpio     = default_tuner_gpio,
 820                 .mts_firmware   = 1,
 821                 .has_dvb        = 1,
 822                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 823                 .ir_codes       = &ir_codes_hauppauge_new_table,
 824                 .decoder        = EM28XX_TVP5150,
 825                 .input          = { {
 826                         .type     = EM28XX_VMUX_TELEVISION,
 827                         .vmux     = TVP5150_COMPOSITE0,
 828                         .amux     = EM28XX_AMUX_VIDEO,
 829                         .gpio     = hauppauge_wintv_hvr_900_analog,
 830                 }, {
 831                         .type     = EM28XX_VMUX_COMPOSITE1,
 832                         .vmux     = TVP5150_COMPOSITE1,
 833                         .amux     = EM28XX_AMUX_LINE_IN,
 834                         .gpio     = hauppauge_wintv_hvr_900_analog,
 835                 }, {
 836                         .type     = EM28XX_VMUX_SVIDEO,
 837                         .vmux     = TVP5150_SVIDEO,
 838                         .amux     = EM28XX_AMUX_LINE_IN,
 839                         .gpio     = hauppauge_wintv_hvr_900_analog,
 840                 } },
 841         },
 842         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
 843                 .name           = "Hauppauge WinTV HVR 950",
 844                 .tuner_type     = TUNER_XC2028,
 845                 .tuner_gpio     = default_tuner_gpio,
 846                 .mts_firmware   = 1,
 847                 .has_dvb        = 1,
 848                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 849                 .ir_codes       = &ir_codes_rc5_hauppauge_new_table,
 850                 .decoder        = EM28XX_TVP5150,
 851                 .input          = { {
 852                         .type     = EM28XX_VMUX_TELEVISION,
 853                         .vmux     = TVP5150_COMPOSITE0,
 854                         .amux     = EM28XX_AMUX_VIDEO,
 855                         .gpio     = hauppauge_wintv_hvr_900_analog,
 856                 }, {
 857                         .type     = EM28XX_VMUX_COMPOSITE1,
 858                         .vmux     = TVP5150_COMPOSITE1,
 859                         .amux     = EM28XX_AMUX_LINE_IN,
 860                         .gpio     = hauppauge_wintv_hvr_900_analog,
 861                 }, {
 862                         .type     = EM28XX_VMUX_SVIDEO,
 863                         .vmux     = TVP5150_SVIDEO,
 864                         .amux     = EM28XX_AMUX_LINE_IN,
 865                         .gpio     = hauppauge_wintv_hvr_900_analog,
 866                 } },
 867         },
 868         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
 869                 .name           = "Pinnacle PCTV HD Pro Stick",
 870                 .tuner_type     = TUNER_XC2028,
 871                 .tuner_gpio   = default_tuner_gpio,
 872                 .mts_firmware   = 1,
 873                 .has_dvb        = 1,
 874                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 875                 .ir_codes       = &ir_codes_pinnacle_pctv_hd_table,
 876                 .decoder        = EM28XX_TVP5150,
 877                 .input          = { {
 878                         .type     = EM28XX_VMUX_TELEVISION,
 879                         .vmux     = TVP5150_COMPOSITE0,
 880                         .amux     = EM28XX_AMUX_VIDEO,
 881                         .gpio     = hauppauge_wintv_hvr_900_analog,
 882                 }, {
 883                         .type     = EM28XX_VMUX_COMPOSITE1,
 884                         .vmux     = TVP5150_COMPOSITE1,
 885                         .amux     = EM28XX_AMUX_LINE_IN,
 886                         .gpio     = hauppauge_wintv_hvr_900_analog,
 887                 }, {
 888                         .type     = EM28XX_VMUX_SVIDEO,
 889                         .vmux     = TVP5150_SVIDEO,
 890                         .amux     = EM28XX_AMUX_LINE_IN,
 891                         .gpio     = hauppauge_wintv_hvr_900_analog,
 892                 } },
 893         },
 894         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
 895                 .name           = "AMD ATI TV Wonder HD 600",
 896                 .tuner_type     = TUNER_XC2028,
 897                 .tuner_gpio     = default_tuner_gpio,
 898                 .mts_firmware   = 1,
 899                 .has_dvb        = 1,
 900                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
 901                 .ir_codes       = &ir_codes_ati_tv_wonder_hd_600_table,
 902                 .decoder        = EM28XX_TVP5150,
 903                 .input          = { {
 904                         .type     = EM28XX_VMUX_TELEVISION,
 905                         .vmux     = TVP5150_COMPOSITE0,
 906                         .amux     = EM28XX_AMUX_VIDEO,
 907                         .gpio     = hauppauge_wintv_hvr_900_analog,
 908                 }, {
 909                         .type     = EM28XX_VMUX_COMPOSITE1,
 910                         .vmux     = TVP5150_COMPOSITE1,
 911                         .amux     = EM28XX_AMUX_LINE_IN,
 912                         .gpio     = hauppauge_wintv_hvr_900_analog,
 913                 }, {
 914                         .type     = EM28XX_VMUX_SVIDEO,
 915                         .vmux     = TVP5150_SVIDEO,
 916                         .amux     = EM28XX_AMUX_LINE_IN,
 917                         .gpio     = hauppauge_wintv_hvr_900_analog,
 918                 } },
 919         },
 920         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
 921                 .name           = "Terratec Hybrid XS",
 922                 .tuner_type     = TUNER_XC2028,
 923                 .tuner_gpio     = default_tuner_gpio,
 924                 .decoder        = EM28XX_TVP5150,
 925                 .has_dvb        = 1,
 926                 .dvb_gpio       = default_digital,
 927                 .ir_codes       = &ir_codes_terratec_cinergy_xs_table,
 928                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
 929                 .input          = { {
 930                         .type     = EM28XX_VMUX_TELEVISION,
 931                         .vmux     = TVP5150_COMPOSITE0,
 932                         .amux     = EM28XX_AMUX_VIDEO,
 933                         .gpio     = default_analog,
 934                 }, {
 935                         .type     = EM28XX_VMUX_COMPOSITE1,
 936                         .vmux     = TVP5150_COMPOSITE1,
 937                         .amux     = EM28XX_AMUX_LINE_IN,
 938                         .gpio     = default_analog,
 939                 }, {
 940                         .type     = EM28XX_VMUX_SVIDEO,
 941                         .vmux     = TVP5150_SVIDEO,
 942                         .amux     = EM28XX_AMUX_LINE_IN,
 943                         .gpio     = default_analog,
 944                 } },
 945         },
 946         /* maybe there's a reason behind it why Terratec sells the Hybrid XS
 947            as Prodigy XS with a different PID, let's keep it separated for now
 948            maybe we'll need it lateron */
 949         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
 950                 .name         = "Terratec Prodigy XS",
 951                 .tuner_type   = TUNER_XC2028,
 952                 .tuner_gpio   = default_tuner_gpio,
 953                 .decoder      = EM28XX_TVP5150,
 954                 .input        = { {
 955                         .type     = EM28XX_VMUX_TELEVISION,
 956                         .vmux     = TVP5150_COMPOSITE0,
 957                         .amux     = EM28XX_AMUX_VIDEO,
 958                         .gpio     = hauppauge_wintv_hvr_900_analog,
 959                 }, {
 960                         .type     = EM28XX_VMUX_COMPOSITE1,
 961                         .vmux     = TVP5150_COMPOSITE1,
 962                         .amux     = EM28XX_AMUX_LINE_IN,
 963                         .gpio     = hauppauge_wintv_hvr_900_analog,
 964                 }, {
 965                         .type     = EM28XX_VMUX_SVIDEO,
 966                         .vmux     = TVP5150_SVIDEO,
 967                         .amux     = EM28XX_AMUX_LINE_IN,
 968                         .gpio     = hauppauge_wintv_hvr_900_analog,
 969                 } },
 970         },
 971         [EM2820_BOARD_MSI_VOX_USB_2] = {
 972                 .name              = "MSI VOX USB 2.0",
 973                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
 974                 .tda9887_conf      = TDA9887_PRESENT      |
 975                                      TDA9887_PORT1_ACTIVE |
 976                                      TDA9887_PORT2_ACTIVE,
 977                 .max_range_640_480 = 1,
 978                 .decoder           = EM28XX_SAA711X,
 979                 .input             = { {
 980                         .type      = EM28XX_VMUX_TELEVISION,
 981                         .vmux      = SAA7115_COMPOSITE4,
 982                         .amux      = EM28XX_AMUX_VIDEO,
 983                 }, {
 984                         .type      = EM28XX_VMUX_COMPOSITE1,
 985                         .vmux      = SAA7115_COMPOSITE0,
 986                         .amux      = EM28XX_AMUX_LINE_IN,
 987                 }, {
 988                         .type      = EM28XX_VMUX_SVIDEO,
 989                         .vmux      = SAA7115_SVIDEO3,
 990                         .amux      = EM28XX_AMUX_LINE_IN,
 991                 } },
 992         },
 993         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
 994                 .name         = "Terratec Cinergy 200 USB",
 995                 .is_em2800    = 1,
 996                 .has_ir_i2c   = 1,
 997                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 998                 .tda9887_conf = TDA9887_PRESENT,
 999                 .decoder      = EM28XX_SAA711X,
1000                 .input        = { {
1001                         .type     = EM28XX_VMUX_TELEVISION,
1002                         .vmux     = SAA7115_COMPOSITE2,
1003                         .amux     = EM28XX_AMUX_VIDEO,
1004                 }, {
1005                         .type     = EM28XX_VMUX_COMPOSITE1,
1006                         .vmux     = SAA7115_COMPOSITE0,
1007                         .amux     = EM28XX_AMUX_LINE_IN,
1008                 }, {
1009                         .type     = EM28XX_VMUX_SVIDEO,
1010                         .vmux     = SAA7115_SVIDEO3,
1011                         .amux     = EM28XX_AMUX_LINE_IN,
1012                 } },
1013         },
1014         [EM2800_BOARD_GRABBEEX_USB2800] = {
1015                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1016                 .is_em2800  = 1,
1017                 .decoder    = EM28XX_SAA711X,
1018                 .tuner_type = TUNER_ABSENT, /* capture only board */
1019                 .input      = { {
1020                         .type     = EM28XX_VMUX_COMPOSITE1,
1021                         .vmux     = SAA7115_COMPOSITE0,
1022                         .amux     = EM28XX_AMUX_LINE_IN,
1023                 }, {
1024                         .type     = EM28XX_VMUX_SVIDEO,
1025                         .vmux     = SAA7115_SVIDEO3,
1026                         .amux     = EM28XX_AMUX_LINE_IN,
1027                 } },
1028         },
1029         [EM2800_BOARD_VC211A] = {
1030                 .name         = "Actionmaster/LinXcel/Digitus VC211A",
1031                 .is_em2800    = 1,
1032                 .tuner_type   = TUNER_ABSENT,   /* Capture-only board */
1033                 .decoder      = EM28XX_SAA711X,
1034                 .input        = { {
1035                         .type     = EM28XX_VMUX_COMPOSITE1,
1036                         .vmux     = SAA7115_COMPOSITE0,
1037                         .amux     = EM28XX_AMUX_LINE_IN,
1038                         .gpio     = vc211a_enable,
1039                 }, {
1040                         .type     = EM28XX_VMUX_SVIDEO,
1041                         .vmux     = SAA7115_SVIDEO3,
1042                         .amux     = EM28XX_AMUX_LINE_IN,
1043                         .gpio     = vc211a_enable,
1044                 } },
1045         },
1046         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1047                 .name         = "Leadtek Winfast USB II",
1048                 .is_em2800    = 1,
1049                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1050                 .tda9887_conf = TDA9887_PRESENT,
1051                 .decoder      = EM28XX_SAA711X,
1052                 .input        = { {
1053                         .type     = EM28XX_VMUX_TELEVISION,
1054                         .vmux     = SAA7115_COMPOSITE2,
1055                         .amux     = EM28XX_AMUX_VIDEO,
1056                 }, {
1057                         .type     = EM28XX_VMUX_COMPOSITE1,
1058                         .vmux     = SAA7115_COMPOSITE0,
1059                         .amux     = EM28XX_AMUX_LINE_IN,
1060                 }, {
1061                         .type     = EM28XX_VMUX_SVIDEO,
1062                         .vmux     = SAA7115_SVIDEO3,
1063                         .amux     = EM28XX_AMUX_LINE_IN,
1064                 } },
1065         },
1066         [EM2800_BOARD_KWORLD_USB2800] = {
1067                 .name         = "Kworld USB2800",
1068                 .is_em2800    = 1,
1069                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
1070                 .tda9887_conf = TDA9887_PRESENT,
1071                 .decoder      = EM28XX_SAA711X,
1072                 .input        = { {
1073                         .type     = EM28XX_VMUX_TELEVISION,
1074                         .vmux     = SAA7115_COMPOSITE2,
1075                         .amux     = EM28XX_AMUX_VIDEO,
1076                 }, {
1077                         .type     = EM28XX_VMUX_COMPOSITE1,
1078                         .vmux     = SAA7115_COMPOSITE0,
1079                         .amux     = EM28XX_AMUX_LINE_IN,
1080                 }, {
1081                         .type     = EM28XX_VMUX_SVIDEO,
1082                         .vmux     = SAA7115_SVIDEO3,
1083                         .amux     = EM28XX_AMUX_LINE_IN,
1084                 } },
1085         },
1086         [EM2820_BOARD_PINNACLE_DVC_90] = {
1087                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
1088                                 "/ Kworld DVD Maker 2",
1089                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1090                 .decoder      = EM28XX_SAA711X,
1091                 .input        = { {
1092                         .type     = EM28XX_VMUX_COMPOSITE1,
1093                         .vmux     = SAA7115_COMPOSITE0,
1094                         .amux     = EM28XX_AMUX_LINE_IN,
1095                 }, {
1096                         .type     = EM28XX_VMUX_SVIDEO,
1097                         .vmux     = SAA7115_SVIDEO3,
1098                         .amux     = EM28XX_AMUX_LINE_IN,
1099                 } },
1100         },
1101         [EM2800_BOARD_VGEAR_POCKETTV] = {
1102                 .name         = "V-Gear PocketTV",
1103                 .is_em2800    = 1,
1104                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1105                 .tda9887_conf = TDA9887_PRESENT,
1106                 .decoder      = EM28XX_SAA711X,
1107                 .input        = { {
1108                         .type     = EM28XX_VMUX_TELEVISION,
1109                         .vmux     = SAA7115_COMPOSITE2,
1110                         .amux     = EM28XX_AMUX_VIDEO,
1111                 }, {
1112                         .type     = EM28XX_VMUX_COMPOSITE1,
1113                         .vmux     = SAA7115_COMPOSITE0,
1114                         .amux     = EM28XX_AMUX_LINE_IN,
1115                 }, {
1116                         .type     = EM28XX_VMUX_SVIDEO,
1117                         .vmux     = SAA7115_SVIDEO3,
1118                         .amux     = EM28XX_AMUX_LINE_IN,
1119                 } },
1120         },
1121         [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1122                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1123                 .tda9887_conf = TDA9887_PRESENT,
1124                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1125                 .decoder      = EM28XX_SAA711X,
1126                 .input        = { {
1127                         .type     = EM28XX_VMUX_TELEVISION,
1128                         .vmux     = SAA7115_COMPOSITE2,
1129                         .amux     = EM28XX_AMUX_VIDEO,
1130                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1131                                     EM28XX_AOUT_MASTER, /* Line out pin */
1132                 }, {
1133                         .type     = EM28XX_VMUX_COMPOSITE1,
1134                         .vmux     = SAA7115_COMPOSITE0,
1135                         .amux     = EM28XX_AMUX_LINE_IN,
1136                 }, {
1137                         .type     = EM28XX_VMUX_SVIDEO,
1138                         .vmux     = SAA7115_SVIDEO3,
1139                         .amux     = EM28XX_AMUX_LINE_IN,
1140                 } },
1141         },
1142         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1143                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1144                 .has_snapshot_button = 1,
1145                 .tda9887_conf = TDA9887_PRESENT,
1146                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1147                 .decoder      = EM28XX_SAA711X,
1148                 .input        = { {
1149                         .type     = EM28XX_VMUX_TELEVISION,
1150                         .vmux     = SAA7115_COMPOSITE2,
1151                         .amux     = EM28XX_AMUX_VIDEO,
1152                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1153                                     EM28XX_AOUT_MASTER, /* Line out pin */
1154                 }, {
1155                         .type     = EM28XX_VMUX_COMPOSITE1,
1156                         .vmux     = SAA7115_COMPOSITE0,
1157                         .amux     = EM28XX_AMUX_LINE_IN,
1158                 }, {
1159                         .type     = EM28XX_VMUX_SVIDEO,
1160                         .vmux     = SAA7115_SVIDEO3,
1161                         .amux     = EM28XX_AMUX_LINE_IN,
1162                 } },
1163         },
1164         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1165                 .name                = "EM2860/SAA711X Reference Design",
1166                 .has_snapshot_button = 1,
1167                 .tuner_type          = TUNER_ABSENT,
1168                 .decoder             = EM28XX_SAA711X,
1169                 .input               = { {
1170                         .type     = EM28XX_VMUX_SVIDEO,
1171                         .vmux     = SAA7115_SVIDEO3,
1172                 }, {
1173                         .type     = EM28XX_VMUX_COMPOSITE1,
1174                         .vmux     = SAA7115_COMPOSITE0,
1175                 } },
1176         },
1177         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1178                 .name         = "MSI DigiVox A/D",
1179                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1180                 .tuner_type   = TUNER_XC2028,
1181                 .tuner_gpio   = default_tuner_gpio,
1182                 .decoder      = EM28XX_TVP5150,
1183                 .input        = { {
1184                         .type     = EM28XX_VMUX_TELEVISION,
1185                         .vmux     = TVP5150_COMPOSITE0,
1186                         .amux     = EM28XX_AMUX_VIDEO,
1187                         .gpio     = em2880_msi_digivox_ad_analog,
1188                 }, {
1189                         .type     = EM28XX_VMUX_COMPOSITE1,
1190                         .vmux     = TVP5150_COMPOSITE1,
1191                         .amux     = EM28XX_AMUX_LINE_IN,
1192                         .gpio     = em2880_msi_digivox_ad_analog,
1193                 }, {
1194                         .type     = EM28XX_VMUX_SVIDEO,
1195                         .vmux     = TVP5150_SVIDEO,
1196                         .amux     = EM28XX_AMUX_LINE_IN,
1197                         .gpio     = em2880_msi_digivox_ad_analog,
1198                 } },
1199         },
1200         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1201                 .name         = "MSI DigiVox A/D II",
1202                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1203                 .tuner_type   = TUNER_XC2028,
1204                 .tuner_gpio   = default_tuner_gpio,
1205                 .decoder      = EM28XX_TVP5150,
1206                 .input        = { {
1207                         .type     = EM28XX_VMUX_TELEVISION,
1208                         .vmux     = TVP5150_COMPOSITE0,
1209                         .amux     = EM28XX_AMUX_VIDEO,
1210                         .gpio     = em2880_msi_digivox_ad_analog,
1211                 }, {
1212                         .type     = EM28XX_VMUX_COMPOSITE1,
1213                         .vmux     = TVP5150_COMPOSITE1,
1214                         .amux     = EM28XX_AMUX_LINE_IN,
1215                         .gpio     = em2880_msi_digivox_ad_analog,
1216                 }, {
1217                         .type     = EM28XX_VMUX_SVIDEO,
1218                         .vmux     = TVP5150_SVIDEO,
1219                         .amux     = EM28XX_AMUX_LINE_IN,
1220                         .gpio     = em2880_msi_digivox_ad_analog,
1221                 } },
1222         },
1223         [EM2880_BOARD_KWORLD_DVB_305U] = {
1224                 .name         = "KWorld DVB-T 305U",
1225                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1226                 .tuner_type   = TUNER_XC2028,
1227                 .tuner_gpio   = default_tuner_gpio,
1228                 .decoder      = EM28XX_TVP5150,
1229                 .input        = { {
1230                         .type     = EM28XX_VMUX_TELEVISION,
1231                         .vmux     = TVP5150_COMPOSITE0,
1232                         .amux     = EM28XX_AMUX_VIDEO,
1233                 }, {
1234                         .type     = EM28XX_VMUX_COMPOSITE1,
1235                         .vmux     = TVP5150_COMPOSITE1,
1236                         .amux     = EM28XX_AMUX_LINE_IN,
1237                 }, {
1238                         .type     = EM28XX_VMUX_SVIDEO,
1239                         .vmux     = TVP5150_SVIDEO,
1240                         .amux     = EM28XX_AMUX_LINE_IN,
1241                 } },
1242         },
1243         [EM2880_BOARD_KWORLD_DVB_310U] = {
1244                 .name         = "KWorld DVB-T 310U",
1245                 .tuner_type   = TUNER_XC2028,
1246                 .tuner_gpio   = default_tuner_gpio,
1247                 .has_dvb      = 1,
1248                 .dvb_gpio     = default_digital,
1249                 .mts_firmware = 1,
1250                 .decoder      = EM28XX_TVP5150,
1251                 .input        = { {
1252                         .type     = EM28XX_VMUX_TELEVISION,
1253                         .vmux     = TVP5150_COMPOSITE0,
1254                         .amux     = EM28XX_AMUX_VIDEO,
1255                         .gpio     = default_analog,
1256                 }, {
1257                         .type     = EM28XX_VMUX_COMPOSITE1,
1258                         .vmux     = TVP5150_COMPOSITE1,
1259                         .amux     = EM28XX_AMUX_LINE_IN,
1260                         .gpio     = default_analog,
1261                 }, {    /* S-video has not been tested yet */
1262                         .type     = EM28XX_VMUX_SVIDEO,
1263                         .vmux     = TVP5150_SVIDEO,
1264                         .amux     = EM28XX_AMUX_LINE_IN,
1265                         .gpio     = default_analog,
1266                 } },
1267         },
1268         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1269                 .name           = "KWorld ATSC 315U HDTV TV Box",
1270                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1271                 .tuner_type     = TUNER_THOMSON_DTT761X,
1272                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1273                 .tda9887_conf   = TDA9887_PRESENT,
1274                 .decoder        = EM28XX_SAA711X,
1275                 .has_dvb        = 1,
1276                 .dvb_gpio       = em2882_kworld_315u_digital,
1277                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1278                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1279                 /* Analog mode - still not ready */
1280                 /*.input        = { {
1281                         .type = EM28XX_VMUX_TELEVISION,
1282                         .vmux = SAA7115_COMPOSITE2,
1283                         .amux = EM28XX_AMUX_VIDEO,
1284                         .gpio = em2882_kworld_315u_analog,
1285                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1286                 }, {
1287                         .type = EM28XX_VMUX_COMPOSITE1,
1288                         .vmux = SAA7115_COMPOSITE0,
1289                         .amux = EM28XX_AMUX_LINE_IN,
1290                         .gpio = em2882_kworld_315u_analog1,
1291                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1292                 }, {
1293                         .type = EM28XX_VMUX_SVIDEO,
1294                         .vmux = SAA7115_SVIDEO3,
1295                         .amux = EM28XX_AMUX_LINE_IN,
1296                         .gpio = em2882_kworld_315u_analog1,
1297                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1298                 } }, */
1299         },
1300         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1301                 .name = "Empire dual TV",
1302                 .tuner_type = TUNER_XC2028,
1303                 .tuner_gpio = default_tuner_gpio,
1304                 .has_dvb = 1,
1305                 .dvb_gpio = default_digital,
1306                 .mts_firmware = 1,
1307                 .decoder = EM28XX_TVP5150,
1308                 .input = { {
1309                         .type = EM28XX_VMUX_TELEVISION,
1310                         .vmux = TVP5150_COMPOSITE0,
1311                         .amux = EM28XX_AMUX_VIDEO,
1312                         .gpio = default_analog,
1313                 }, {
1314                         .type = EM28XX_VMUX_COMPOSITE1,
1315                         .vmux = TVP5150_COMPOSITE1,
1316                         .amux = EM28XX_AMUX_LINE_IN,
1317                         .gpio = default_analog,
1318                 }, {
1319                         .type = EM28XX_VMUX_SVIDEO,
1320                         .vmux = TVP5150_SVIDEO,
1321                         .amux = EM28XX_AMUX_LINE_IN,
1322                         .gpio = default_analog,
1323                 } },
1324         },
1325         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1326                 .name         = "DNT DA2 Hybrid",
1327                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1328                 .tuner_type   = TUNER_XC2028,
1329                 .tuner_gpio   = default_tuner_gpio,
1330                 .decoder      = EM28XX_TVP5150,
1331                 .input        = { {
1332                         .type     = EM28XX_VMUX_TELEVISION,
1333                         .vmux     = TVP5150_COMPOSITE0,
1334                         .amux     = EM28XX_AMUX_VIDEO,
1335                         .gpio     = default_analog,
1336                 }, {
1337                         .type     = EM28XX_VMUX_COMPOSITE1,
1338                         .vmux     = TVP5150_COMPOSITE1,
1339                         .amux     = EM28XX_AMUX_LINE_IN,
1340                         .gpio     = default_analog,
1341                 }, {
1342                         .type     = EM28XX_VMUX_SVIDEO,
1343                         .vmux     = TVP5150_SVIDEO,
1344                         .amux     = EM28XX_AMUX_LINE_IN,
1345                         .gpio     = default_analog,
1346                 } },
1347         },
1348         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1349                 .name         = "Pinnacle Hybrid Pro",
1350                 .tuner_type   = TUNER_XC2028,
1351                 .tuner_gpio   = default_tuner_gpio,
1352                 .decoder      = EM28XX_TVP5150,
1353                 .has_dvb      = 1,
1354                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1355                 .input        = { {
1356                         .type     = EM28XX_VMUX_TELEVISION,
1357                         .vmux     = TVP5150_COMPOSITE0,
1358                         .amux     = EM28XX_AMUX_VIDEO,
1359                         .gpio     = pinnacle_hybrid_pro_analog,
1360                 }, {
1361                         .type     = EM28XX_VMUX_COMPOSITE1,
1362                         .vmux     = TVP5150_COMPOSITE1,
1363                         .amux     = EM28XX_AMUX_LINE_IN,
1364                         .gpio     = pinnacle_hybrid_pro_analog,
1365                 }, {
1366                         .type     = EM28XX_VMUX_SVIDEO,
1367                         .vmux     = TVP5150_SVIDEO,
1368                         .amux     = EM28XX_AMUX_LINE_IN,
1369                         .gpio     = pinnacle_hybrid_pro_analog,
1370                 } },
1371         },
1372         [EM2882_BOARD_PINNACLE_HYBRID_PRO] = {
1373                 .name         = "Pinnacle Hybrid Pro (2)",
1374                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1375                 .tuner_type   = TUNER_XC2028,
1376                 .tuner_gpio   = default_tuner_gpio,
1377                 .mts_firmware = 1,
1378                 .decoder      = EM28XX_TVP5150,
1379                 .input        = { {
1380                         .type     = EM28XX_VMUX_TELEVISION,
1381                         .vmux     = TVP5150_COMPOSITE0,
1382                         .amux     = EM28XX_AMUX_VIDEO,
1383                         .gpio     = hauppauge_wintv_hvr_900_analog,
1384                 }, {
1385                         .type     = EM28XX_VMUX_COMPOSITE1,
1386                         .vmux     = TVP5150_COMPOSITE1,
1387                         .amux     = EM28XX_AMUX_LINE_IN,
1388                         .gpio     = hauppauge_wintv_hvr_900_analog,
1389                 }, {
1390                         .type     = EM28XX_VMUX_SVIDEO,
1391                         .vmux     = TVP5150_SVIDEO,
1392                         .amux     = EM28XX_AMUX_LINE_IN,
1393                         .gpio     = hauppauge_wintv_hvr_900_analog,
1394                 } },
1395         },
1396         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1397                 .name         = "Kworld VS-DVB-T 323UR",
1398                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1399                 .tuner_type   = TUNER_XC2028,
1400                 .tuner_gpio   = default_tuner_gpio,
1401                 .decoder      = EM28XX_TVP5150,
1402                 .input        = { {
1403                         .type     = EM28XX_VMUX_TELEVISION,
1404                         .vmux     = TVP5150_COMPOSITE0,
1405                         .amux     = EM28XX_AMUX_VIDEO,
1406                 }, {
1407                         .type     = EM28XX_VMUX_COMPOSITE1,
1408                         .vmux     = TVP5150_COMPOSITE1,
1409                         .amux     = EM28XX_AMUX_LINE_IN,
1410                 }, {
1411                         .type     = EM28XX_VMUX_SVIDEO,
1412                         .vmux     = TVP5150_SVIDEO,
1413                         .amux     = EM28XX_AMUX_LINE_IN,
1414                 } },
1415         },
1416         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1417                 .name         = "Terratec Hybrid XS (em2882)",
1418                 .tuner_type   = TUNER_XC2028,
1419                 .tuner_gpio   = default_tuner_gpio,
1420                 .mts_firmware = 1,
1421                 .decoder      = EM28XX_TVP5150,
1422                 .has_dvb      = 1,
1423                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1424                 .ir_codes     = &ir_codes_terratec_cinergy_xs_table,
1425                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1426                 .input        = { {
1427                         .type     = EM28XX_VMUX_TELEVISION,
1428                         .vmux     = TVP5150_COMPOSITE0,
1429                         .amux     = EM28XX_AMUX_VIDEO,
1430                         .gpio     = hauppauge_wintv_hvr_900_analog,
1431                 }, {
1432                         .type     = EM28XX_VMUX_COMPOSITE1,
1433                         .vmux     = TVP5150_COMPOSITE1,
1434                         .amux     = EM28XX_AMUX_LINE_IN,
1435                         .gpio     = hauppauge_wintv_hvr_900_analog,
1436                 }, {
1437                         .type     = EM28XX_VMUX_SVIDEO,
1438                         .vmux     = TVP5150_SVIDEO,
1439                         .amux     = EM28XX_AMUX_LINE_IN,
1440                         .gpio     = hauppauge_wintv_hvr_900_analog,
1441                 } },
1442         },
1443         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1444                 .name         = "Kworld PlusTV HD Hybrid 330",
1445                 .tuner_type   = TUNER_XC2028,
1446                 .tuner_gpio   = default_tuner_gpio,
1447                 .decoder      = EM28XX_TVP5150,
1448                 .mts_firmware = 1,
1449                 .has_dvb      = 1,
1450                 .dvb_gpio     = kworld_330u_digital,
1451                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
1452                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
1453                                     EM28XX_I2C_EEPROM_ON_BOARD |
1454                                     EM28XX_I2C_EEPROM_KEY_VALID,
1455                 .input        = { {
1456                         .type     = EM28XX_VMUX_TELEVISION,
1457                         .vmux     = TVP5150_COMPOSITE0,
1458                         .amux     = EM28XX_AMUX_VIDEO,
1459                         .gpio     = kworld_330u_analog,
1460                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1461                 }, {
1462                         .type     = EM28XX_VMUX_COMPOSITE1,
1463                         .vmux     = TVP5150_COMPOSITE1,
1464                         .amux     = EM28XX_AMUX_LINE_IN,
1465                         .gpio     = kworld_330u_analog,
1466                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1467                 }, {
1468                         .type     = EM28XX_VMUX_SVIDEO,
1469                         .vmux     = TVP5150_SVIDEO,
1470                         .amux     = EM28XX_AMUX_LINE_IN,
1471                         .gpio     = kworld_330u_analog,
1472                 } },
1473         },
1474         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1475                 .name         = "Compro VideoMate ForYou/Stereo",
1476                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1477                 .tvaudio_addr = 0xb0,
1478                 .tda9887_conf = TDA9887_PRESENT,
1479                 .decoder      = EM28XX_TVP5150,
1480                 .adecoder     = EM28XX_TVAUDIO,
1481                 .mute_gpio    = compro_mute_gpio,
1482                 .input        = { {
1483                         .type     = EM28XX_VMUX_TELEVISION,
1484                         .vmux     = TVP5150_COMPOSITE0,
1485                         .amux     = EM28XX_AMUX_VIDEO,
1486                         .gpio     = compro_unmute_tv_gpio,
1487                 }, {
1488                         .type     = EM28XX_VMUX_SVIDEO,
1489                         .vmux     = TVP5150_SVIDEO,
1490                         .amux     = EM28XX_AMUX_LINE_IN,
1491                         .gpio     = compro_unmute_svid_gpio,
1492                 } },
1493         },
1494         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1495                 .name         = "Kaiomy TVnPC U2",
1496                 .vchannels    = 3,
1497                 .tuner_type   = TUNER_XC2028,
1498                 .tuner_addr   = 0x61,
1499                 .mts_firmware = 1,
1500                 .decoder      = EM28XX_TVP5150,
1501                 .tuner_gpio   = default_tuner_gpio,
1502                 .ir_codes     = &ir_codes_kaiomy_table,
1503                 .input          = { {
1504                         .type     = EM28XX_VMUX_TELEVISION,
1505                         .vmux     = TVP5150_COMPOSITE0,
1506                         .amux     = EM28XX_AMUX_VIDEO,
1507
1508                 }, {
1509                         .type     = EM28XX_VMUX_COMPOSITE1,
1510                         .vmux     = TVP5150_COMPOSITE1,
1511                         .amux     = EM28XX_AMUX_LINE_IN,
1512                 }, {
1513                         .type     = EM28XX_VMUX_SVIDEO,
1514                         .vmux     = TVP5150_SVIDEO,
1515                         .amux     = EM28XX_AMUX_LINE_IN,
1516                 } },
1517                 .radio          = {
1518                         .type     = EM28XX_RADIO,
1519                         .amux     = EM28XX_AMUX_LINE_IN,
1520                 }
1521         },
1522         [EM2860_BOARD_EASYCAP] = {
1523                 .name         = "Easy Cap Capture DC-60",
1524                 .vchannels    = 2,
1525                 .tuner_type   = TUNER_ABSENT,
1526                 .decoder      = EM28XX_SAA711X,
1527                 .input           = { {
1528                         .type     = EM28XX_VMUX_COMPOSITE1,
1529                         .vmux     = SAA7115_COMPOSITE0,
1530                         .amux     = EM28XX_AMUX_LINE_IN,
1531                 }, {
1532                         .type     = EM28XX_VMUX_SVIDEO,
1533                         .vmux     = SAA7115_SVIDEO3,
1534                         .amux     = EM28XX_AMUX_LINE_IN,
1535                 } },
1536         },
1537         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1538                 .name       = "IO-DATA GV-MVP/SZ",
1539                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
1540                 .tuner_gpio   = default_tuner_gpio,
1541                 .tda9887_conf = TDA9887_PRESENT,
1542                 .decoder      = EM28XX_TVP5150,
1543                 .input        = { {
1544                         .type     = EM28XX_VMUX_TELEVISION,
1545                         .vmux     = TVP5150_COMPOSITE0,
1546                         .amux     = EM28XX_AMUX_VIDEO,
1547                 }, { /* Composite has not been tested yet */
1548                         .type     = EM28XX_VMUX_COMPOSITE1,
1549                         .vmux     = TVP5150_COMPOSITE1,
1550                         .amux     = EM28XX_AMUX_VIDEO,
1551                 }, { /* S-video has not been tested yet */
1552                         .type     = EM28XX_VMUX_SVIDEO,
1553                         .vmux     = TVP5150_SVIDEO,
1554                         .amux     = EM28XX_AMUX_VIDEO,
1555                 } },
1556         },
1557         [EM2860_BOARD_TERRATEC_GRABBY] = {
1558                 .name            = "Terratec Grabby",
1559                 .vchannels       = 2,
1560                 .tuner_type      = TUNER_ABSENT,
1561                 .decoder         = EM28XX_SAA711X,
1562                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1563                 .input           = { {
1564                         .type     = EM28XX_VMUX_COMPOSITE1,
1565                         .vmux     = SAA7115_COMPOSITE0,
1566                         .amux     = EM28XX_AMUX_VIDEO2,
1567                 }, {
1568                         .type     = EM28XX_VMUX_SVIDEO,
1569                         .vmux     = SAA7115_SVIDEO3,
1570                         .amux     = EM28XX_AMUX_VIDEO2,
1571                 } },
1572         },
1573         [EM2860_BOARD_TERRATEC_AV350] = {
1574                 .name            = "Terratec AV350",
1575                 .vchannels       = 2,
1576                 .tuner_type      = TUNER_ABSENT,
1577                 .decoder         = EM28XX_TVP5150,
1578                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
1579                 .mute_gpio       = terratec_av350_mute_gpio,
1580                 .input           = { {
1581                         .type     = EM28XX_VMUX_COMPOSITE1,
1582                         .vmux     = TVP5150_COMPOSITE1,
1583                         .amux     = EM28XX_AUDIO_SRC_LINE,
1584                         .gpio     = terratec_av350_unmute_gpio,
1585
1586                 }, {
1587                         .type     = EM28XX_VMUX_SVIDEO,
1588                         .vmux     = TVP5150_SVIDEO,
1589                         .amux     = EM28XX_AUDIO_SRC_LINE,
1590                         .gpio     = terratec_av350_unmute_gpio,
1591                 } },
1592         },
1593         [EM2882_BOARD_EVGA_INDTUBE] = {
1594                 .name         = "Evga inDtube",
1595                 .tuner_type   = TUNER_XC2028,
1596                 .tuner_gpio   = default_tuner_gpio,
1597                 .decoder      = EM28XX_TVP5150,
1598                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1599                 .mts_firmware = 1,
1600                 .has_dvb      = 1,
1601                 .dvb_gpio     = evga_indtube_digital,
1602                 .ir_codes     = &ir_codes_evga_indtube_table,
1603                 .input        = { {
1604                         .type     = EM28XX_VMUX_TELEVISION,
1605                         .vmux     = TVP5150_COMPOSITE0,
1606                         .amux     = EM28XX_AMUX_VIDEO,
1607                         .gpio     = evga_indtube_analog,
1608                 }, {
1609                         .type     = EM28XX_VMUX_COMPOSITE1,
1610                         .vmux     = TVP5150_COMPOSITE1,
1611                         .amux     = EM28XX_AMUX_LINE_IN,
1612                         .gpio     = evga_indtube_analog,
1613                 }, {
1614                         .type     = EM28XX_VMUX_SVIDEO,
1615                         .vmux     = TVP5150_SVIDEO,
1616                         .amux     = EM28XX_AMUX_LINE_IN,
1617                         .gpio     = evga_indtube_analog,
1618                 } },
1619         },
1620         /* eb1a:2868 Empia EM2870 + Philips CU1216L NIM (Philips TDA10023 +
1621            Infineon TUA6034) */
1622         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
1623                 .name          = "Reddo DVB-C USB TV Box",
1624                 .tuner_type    = TUNER_ABSENT,
1625                 .tuner_gpio    = reddo_dvb_c_usb_box,
1626                 .has_dvb       = 1,
1627         },
1628 };
1629 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1630
1631 /* table of devices that work with this driver */
1632 struct usb_device_id em28xx_id_table[] = {
1633         { USB_DEVICE(0xeb1a, 0x2750),
1634                         .driver_info = EM2750_BOARD_UNKNOWN },
1635         { USB_DEVICE(0xeb1a, 0x2751),
1636                         .driver_info = EM2750_BOARD_UNKNOWN },
1637         { USB_DEVICE(0xeb1a, 0x2800),
1638                         .driver_info = EM2800_BOARD_UNKNOWN },
1639         { USB_DEVICE(0xeb1a, 0x2710),
1640                         .driver_info = EM2820_BOARD_UNKNOWN },
1641         { USB_DEVICE(0xeb1a, 0x2820),
1642                         .driver_info = EM2820_BOARD_UNKNOWN },
1643         { USB_DEVICE(0xeb1a, 0x2821),
1644                         .driver_info = EM2820_BOARD_UNKNOWN },
1645         { USB_DEVICE(0xeb1a, 0x2860),
1646                         .driver_info = EM2820_BOARD_UNKNOWN },
1647         { USB_DEVICE(0xeb1a, 0x2861),
1648                         .driver_info = EM2820_BOARD_UNKNOWN },
1649         { USB_DEVICE(0xeb1a, 0x2862),
1650                         .driver_info = EM2820_BOARD_UNKNOWN },
1651         { USB_DEVICE(0xeb1a, 0x2870),
1652                         .driver_info = EM2820_BOARD_UNKNOWN },
1653         { USB_DEVICE(0xeb1a, 0x2881),
1654                         .driver_info = EM2820_BOARD_UNKNOWN },
1655         { USB_DEVICE(0xeb1a, 0x2883),
1656                         .driver_info = EM2820_BOARD_UNKNOWN },
1657         { USB_DEVICE(0xeb1a, 0x2868),
1658                         .driver_info = EM2820_BOARD_UNKNOWN },
1659         { USB_DEVICE(0xeb1a, 0xe300),
1660                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1661         { USB_DEVICE(0xeb1a, 0xe303),
1662                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1663         { USB_DEVICE(0xeb1a, 0xe305),
1664                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
1665         { USB_DEVICE(0xeb1a, 0xe310),
1666                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1667         { USB_DEVICE(0xeb1a, 0xa313),
1668                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1669         { USB_DEVICE(0xeb1a, 0xa316),
1670                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1671         { USB_DEVICE(0xeb1a, 0xe320),
1672                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
1673         { USB_DEVICE(0xeb1a, 0xe323),
1674                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
1675         { USB_DEVICE(0xeb1a, 0xe350),
1676                         .driver_info = EM2870_BOARD_KWORLD_350U },
1677         { USB_DEVICE(0xeb1a, 0xe355),
1678                         .driver_info = EM2870_BOARD_KWORLD_355U },
1679         { USB_DEVICE(0xeb1a, 0x2801),
1680                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
1681         { USB_DEVICE(0xeb1a, 0xe357),
1682                         .driver_info = EM2870_BOARD_KWORLD_355U },
1683         { USB_DEVICE(0x1b80, 0xe302),
1684                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1685         { USB_DEVICE(0x1b80, 0xe304),
1686                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
1687         { USB_DEVICE(0x0ccd, 0x0036),
1688                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1689         { USB_DEVICE(0x0ccd, 0x004c),
1690                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
1691         { USB_DEVICE(0x0ccd, 0x004f),
1692                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
1693         { USB_DEVICE(0x0ccd, 0x005e),
1694                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1695         { USB_DEVICE(0x0ccd, 0x0042),
1696                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS },
1697         { USB_DEVICE(0x0ccd, 0x0043),
1698                         .driver_info = EM2870_BOARD_TERRATEC_XS },
1699         { USB_DEVICE(0x0ccd, 0x0047),
1700                         .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1701         { USB_DEVICE(0x0ccd, 0x0084),
1702                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
1703         { USB_DEVICE(0x0ccd, 0x0096),
1704                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1705         { USB_DEVICE(0x185b, 0x2870),
1706                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1707         { USB_DEVICE(0x185b, 0x2041),
1708                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1709         { USB_DEVICE(0x2040, 0x4200),
1710                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1711         { USB_DEVICE(0x2040, 0x4201),
1712                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1713         { USB_DEVICE(0x2040, 0x6500),
1714                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1715         { USB_DEVICE(0x2040, 0x6502),
1716                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1717         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1718                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1719         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
1720                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1721         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
1722                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1723         { USB_DEVICE(0x2040, 0x651f),
1724                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1725         { USB_DEVICE(0x0438, 0xb002),
1726                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1727         { USB_DEVICE(0x2001, 0xf112),
1728                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
1729         { USB_DEVICE(0x2304, 0x0207),
1730                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1731         { USB_DEVICE(0x2304, 0x0208),
1732                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
1733         { USB_DEVICE(0x2304, 0x021a),
1734                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1735         { USB_DEVICE(0x2304, 0x0226),
1736                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO },
1737         { USB_DEVICE(0x2304, 0x0227),
1738                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
1739         { USB_DEVICE(0x0413, 0x6023),
1740                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
1741         { USB_DEVICE(0x093b, 0xa005),
1742                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1743         { USB_DEVICE(0x04bb, 0x0515),
1744                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1745         { USB_DEVICE(0xeb1a, 0x50a6),
1746                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
1747         { },
1748 };
1749 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1750
1751 /*
1752  * EEPROM hash table for devices with generic USB IDs
1753  */
1754 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1755         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1756         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1757         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1758         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1759         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1760         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
1761         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
1762         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
1763 };
1764
1765 /* I2C devicelist hash table for devices with generic USB IDs */
1766 static struct em28xx_hash_table em28xx_i2c_hash[] = {
1767         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
1768         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1769         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1770         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1771         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
1772 };
1773
1774 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
1775 static unsigned short saa711x_addrs[] = {
1776         0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
1777         0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
1778         I2C_CLIENT_END };
1779
1780 static unsigned short tvp5150_addrs[] = {
1781         0xb8 >> 1,
1782         0xba >> 1,
1783         I2C_CLIENT_END
1784 };
1785
1786 static unsigned short mt9v011_addrs[] = {
1787         0xba >> 1,
1788         I2C_CLIENT_END
1789 };
1790
1791 static unsigned short msp3400_addrs[] = {
1792         0x80 >> 1,
1793         0x88 >> 1,
1794         I2C_CLIENT_END
1795 };
1796
1797 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1798 {
1799         int rc = 0;
1800         struct em28xx *dev = ptr;
1801
1802         if (dev->tuner_type != TUNER_XC2028)
1803                 return 0;
1804
1805         if (command != XC2028_TUNER_RESET)
1806                 return 0;
1807
1808         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
1809
1810         return rc;
1811 }
1812 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
1813
1814 static inline void em28xx_set_model(struct em28xx *dev)
1815 {
1816         memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
1817
1818         /* Those are the default values for the majority of boards
1819            Use those values if not specified otherwise at boards entry
1820          */
1821         if (!dev->board.xclk)
1822                 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
1823                                   EM28XX_XCLK_FREQUENCY_12MHZ;
1824
1825         if (!dev->board.i2c_speed)
1826                 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1827                                        EM28XX_I2C_FREQ_100_KHZ;
1828 }
1829
1830
1831 /* FIXME: Should be replaced by a proper mt9m111 driver */
1832 static int em28xx_initialize_mt9m111(struct em28xx *dev)
1833 {
1834         int i;
1835         unsigned char regs[][3] = {
1836                 { 0x0d, 0x00, 0x01, },  /* reset and use defaults */
1837                 { 0x0d, 0x00, 0x00, },
1838                 { 0x0a, 0x00, 0x21, },
1839                 { 0x21, 0x04, 0x00, },  /* full readout speed, no row/col skipping */
1840         };
1841
1842         for (i = 0; i < ARRAY_SIZE(regs); i++)
1843                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
1844
1845         return 0;
1846 }
1847
1848
1849 /* FIXME: Should be replaced by a proper mt9m001 driver */
1850 static int em28xx_initialize_mt9m001(struct em28xx *dev)
1851 {
1852         int i;
1853         unsigned char regs[][3] = {
1854                 { 0x0d, 0x00, 0x01, },
1855                 { 0x0d, 0x00, 0x00, },
1856                 { 0x04, 0x05, 0x00, },  /* hres = 1280 */
1857                 { 0x03, 0x04, 0x00, },  /* vres = 1024 */
1858                 { 0x20, 0x11, 0x00, },
1859                 { 0x06, 0x00, 0x10, },
1860                 { 0x2b, 0x00, 0x24, },
1861                 { 0x2e, 0x00, 0x24, },
1862                 { 0x35, 0x00, 0x24, },
1863                 { 0x2d, 0x00, 0x20, },
1864                 { 0x2c, 0x00, 0x20, },
1865                 { 0x09, 0x0a, 0xd4, },
1866                 { 0x35, 0x00, 0x57, },
1867         };
1868
1869         for (i = 0; i < ARRAY_SIZE(regs); i++)
1870                 i2c_master_send(&dev->i2c_client, &regs[i][0], 3);
1871
1872         return 0;
1873 }
1874
1875 /* HINT method: webcam I2C chips
1876  *
1877  * This method works for webcams with Micron sensors
1878  */
1879 static int em28xx_hint_sensor(struct em28xx *dev)
1880 {
1881         int rc;
1882         char *sensor_name;
1883         unsigned char cmd;
1884         __be16 version_be;
1885         u16 version;
1886
1887         /* Micron sensor detection */
1888         dev->i2c_client.addr = 0xba >> 1;
1889         cmd = 0;
1890         i2c_master_send(&dev->i2c_client, &cmd, 1);
1891         rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
1892         if (rc != 2)
1893                 return -EINVAL;
1894
1895         version = be16_to_cpu(version_be);
1896         switch (version) {
1897         case 0x8232:            /* mt9v011 640x480 1.3 Mpix sensor */
1898         case 0x8243:            /* mt9v011 rev B 640x480 1.3 Mpix sensor */
1899                 dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
1900                 em28xx_set_model(dev);
1901
1902                 sensor_name = "mt9v011";
1903                 dev->em28xx_sensor = EM28XX_MT9V011;
1904                 dev->sensor_xres = 640;
1905                 dev->sensor_yres = 480;
1906                 /*
1907                  * FIXME: mt9v011 uses I2S speed as xtal clk - at least with
1908                  * the Silvercrest cam I have here for testing - for higher
1909                  * resolutions, a high clock cause horizontal artifacts, so we
1910                  * need to use a lower xclk frequency.
1911                  * Yet, it would be possible to adjust xclk depending on the
1912                  * desired resolution, since this affects directly the
1913                  * frame rate.
1914                  */
1915                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_4_3MHZ;
1916                 dev->sensor_xtal = 4300000;
1917
1918                 /* probably means GRGB 16 bit bayer */
1919                 dev->vinmode = 0x0d;
1920                 dev->vinctl = 0x00;
1921
1922                 break;
1923
1924         case 0x143a:    /* MT9M111 as found in the ECS G200 */
1925                 dev->model = EM2750_BOARD_UNKNOWN;
1926                 em28xx_set_model(dev);
1927
1928                 sensor_name = "mt9m111";
1929                 dev->board.xclk = EM28XX_XCLK_FREQUENCY_48MHZ;
1930                 dev->em28xx_sensor = EM28XX_MT9M111;
1931                 em28xx_initialize_mt9m111(dev);
1932                 dev->sensor_xres = 640;
1933                 dev->sensor_yres = 512;
1934
1935                 dev->vinmode = 0x0a;
1936                 dev->vinctl = 0x00;
1937
1938                 break;
1939
1940         case 0x8431:
1941                 dev->model = EM2750_BOARD_UNKNOWN;
1942                 em28xx_set_model(dev);
1943
1944                 sensor_name = "mt9m001";
1945                 dev->em28xx_sensor = EM28XX_MT9M001;
1946                 em28xx_initialize_mt9m001(dev);
1947                 dev->sensor_xres = 1280;
1948                 dev->sensor_yres = 1024;
1949
1950                 /* probably means BGGR 16 bit bayer */
1951                 dev->vinmode = 0x0c;
1952                 dev->vinctl = 0x00;
1953
1954                 break;
1955         default:
1956                 printk("Unknown Micron Sensor 0x%04x\n", version);
1957                 return -EINVAL;
1958         }
1959
1960         /* Setup webcam defaults */
1961         em28xx_pre_card_setup(dev);
1962
1963         em28xx_errdev("Sensor is %s, using model %s entry.\n",
1964                       sensor_name, em28xx_boards[dev->model].name);
1965
1966         return 0;
1967 }
1968
1969 /* Since em28xx_pre_card_setup() requires a proper dev->model,
1970  * this won't work for boards with generic PCI IDs
1971  */
1972 void em28xx_pre_card_setup(struct em28xx *dev)
1973 {
1974         /* Set the initial XCLK and I2C clock values based on the board
1975            definition */
1976         em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
1977         em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
1978         msleep(50);
1979
1980         /* request some modules */
1981         switch (dev->model) {
1982         case EM2861_BOARD_PLEXTOR_PX_TV100U:
1983                 /* Sets the msp34xx I2S speed */
1984                 dev->i2s_speed = 2048000;
1985                 break;
1986         case EM2861_BOARD_KWORLD_PVRTV_300U:
1987         case EM2880_BOARD_KWORLD_DVB_305U:
1988                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
1989                 msleep(10);
1990                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
1991                 msleep(10);
1992                 break;
1993         case EM2870_BOARD_COMPRO_VIDEOMATE:
1994                 /* TODO: someone can do some cleanup here...
1995                          not everything's needed */
1996                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
1997                 msleep(10);
1998                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
1999                 msleep(10);
2000                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2001                 mdelay(70);
2002                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2003                 mdelay(70);
2004                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
2005                 mdelay(70);
2006                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2007                 mdelay(70);
2008                 break;
2009         case EM2870_BOARD_TERRATEC_XS_MT2060:
2010                 /* this device needs some gpio writes to get the DVB-T
2011                    demod work */
2012                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2013                 mdelay(70);
2014                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2015                 mdelay(70);
2016                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2017                 mdelay(70);
2018                 break;
2019         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2020                 /* this device needs some gpio writes to get the
2021                    DVB-T demod work */
2022                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2023                 mdelay(70);
2024                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2025                 mdelay(70);
2026                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2027                 mdelay(70);
2028                 break;
2029         case EM2820_BOARD_GADMEI_UTV310:
2030         case EM2820_BOARD_MSI_VOX_USB_2:
2031                 /* enables audio for that devices */
2032                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2033                 break;
2034
2035         case EM2882_BOARD_KWORLD_ATSC_315U:
2036                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2037                 msleep(10);
2038                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2039                 msleep(10);
2040                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2041                 msleep(10);
2042                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2043                 msleep(10);
2044                 break;
2045
2046         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2047                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2048                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2049                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2050                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2051                 msleep(10);
2052                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2053                 msleep(10);
2054                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2055                 msleep(10);
2056                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2057
2058                 break;
2059         case EM2860_BOARD_EASYCAP:
2060                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2061                 break;
2062
2063         case EM2820_BOARD_IODATA_GVMVP_SZ:
2064                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2065                 msleep(70);
2066                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2067                 msleep(10);
2068                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2069                 msleep(70);
2070                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2071                 msleep(70);
2072                 break;
2073         }
2074
2075         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2076         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2077
2078         /* Unlock device */
2079         em28xx_set_mode(dev, EM28XX_SUSPEND);
2080 }
2081
2082 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2083 {
2084         memset(ctl, 0, sizeof(*ctl));
2085
2086         ctl->fname   = XC2028_DEFAULT_FIRMWARE;
2087         ctl->max_len = 64;
2088         ctl->mts = em28xx_boards[dev->model].mts_firmware;
2089
2090         switch (dev->model) {
2091         case EM2880_BOARD_EMPIRE_DUAL_TV:
2092         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2093         case EM2882_BOARD_TERRATEC_HYBRID_XS:
2094                 ctl->demod = XC3028_FE_ZARLINK456;
2095                 break;
2096         case EM2880_BOARD_TERRATEC_HYBRID_XS:
2097         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2098                 ctl->demod = XC3028_FE_ZARLINK456;
2099                 break;
2100         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2101                 /* djh - Not sure which demod we need here */
2102                 ctl->demod = XC3028_FE_DEFAULT;
2103                 break;
2104         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2105                 ctl->demod = XC3028_FE_DEFAULT;
2106                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2107                 break;
2108         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2109         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2110         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2111                 /* FIXME: Better to specify the needed IF */
2112                 ctl->demod = XC3028_FE_DEFAULT;
2113                 break;
2114         case EM2883_BOARD_KWORLD_HYBRID_330U:
2115                 ctl->demod = XC3028_FE_CHINA;
2116                 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2117                 break;
2118         case EM2882_BOARD_EVGA_INDTUBE:
2119                 ctl->demod = XC3028_FE_CHINA;
2120                 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2121                 break;
2122         default:
2123                 ctl->demod = XC3028_FE_OREN538;
2124         }
2125 }
2126
2127 static void em28xx_tuner_setup(struct em28xx *dev)
2128 {
2129         struct tuner_setup           tun_setup;
2130         struct v4l2_frequency        f;
2131
2132         if (dev->tuner_type == TUNER_ABSENT)
2133                 return;
2134
2135         memset(&tun_setup, 0, sizeof(tun_setup));
2136
2137         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2138         tun_setup.tuner_callback = em28xx_tuner_callback;
2139
2140         if (dev->board.radio.type) {
2141                 tun_setup.type = dev->board.radio.type;
2142                 tun_setup.addr = dev->board.radio_addr;
2143
2144                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2145         }
2146
2147         if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2148                 tun_setup.type   = dev->tuner_type;
2149                 tun_setup.addr   = dev->tuner_addr;
2150
2151                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2152         }
2153
2154         if (dev->tda9887_conf) {
2155                 struct v4l2_priv_tun_config tda9887_cfg;
2156
2157                 tda9887_cfg.tuner = TUNER_TDA9887;
2158                 tda9887_cfg.priv = &dev->tda9887_conf;
2159
2160                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2161         }
2162
2163         if (dev->tuner_type == TUNER_XC2028) {
2164                 struct v4l2_priv_tun_config  xc2028_cfg;
2165                 struct xc2028_ctrl           ctl;
2166
2167                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2168                 memset(&ctl, 0, sizeof(ctl));
2169
2170                 em28xx_setup_xc3028(dev, &ctl);
2171
2172                 xc2028_cfg.tuner = TUNER_XC2028;
2173                 xc2028_cfg.priv  = &ctl;
2174
2175                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2176         }
2177
2178         /* configure tuner */
2179         f.tuner = 0;
2180         f.type = V4L2_TUNER_ANALOG_TV;
2181         f.frequency = 9076;     /* just a magic number */
2182         dev->ctl_freq = f.frequency;
2183         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2184 }
2185
2186 static int em28xx_hint_board(struct em28xx *dev)
2187 {
2188         int i;
2189
2190         /* HINT method: EEPROM
2191          *
2192          * This method works only for boards with eeprom.
2193          * Uses a hash of all eeprom bytes. The hash should be
2194          * unique for a vendor/tuner pair.
2195          * There are a high chance that tuners for different
2196          * video standards produce different hashes.
2197          */
2198         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2199                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2200                         dev->model = em28xx_eeprom_hash[i].model;
2201                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2202
2203                         em28xx_errdev("Your board has no unique USB ID.\n");
2204                         em28xx_errdev("A hint were successfully done, "
2205                                       "based on eeprom hash.\n");
2206                         em28xx_errdev("This method is not 100%% failproof.\n");
2207                         em28xx_errdev("If the board were missdetected, "
2208                                       "please email this log to:\n");
2209                         em28xx_errdev("\tV4L Mailing List "
2210                                       " <linux-media@vger.kernel.org>\n");
2211                         em28xx_errdev("Board detected as %s\n",
2212                                       em28xx_boards[dev->model].name);
2213
2214                         return 0;
2215                 }
2216         }
2217
2218         /* HINT method: I2C attached devices
2219          *
2220          * This method works for all boards.
2221          * Uses a hash of i2c scanned devices.
2222          * Devices with the same i2c attached chips will
2223          * be considered equal.
2224          * This method is less precise than the eeprom one.
2225          */
2226
2227         /* user did not request i2c scanning => do it now */
2228         if (!dev->i2c_hash)
2229                 em28xx_do_i2c_scan(dev);
2230
2231         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2232                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2233                         dev->model = em28xx_i2c_hash[i].model;
2234                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
2235                         em28xx_errdev("Your board has no unique USB ID.\n");
2236                         em28xx_errdev("A hint were successfully done, "
2237                                       "based on i2c devicelist hash.\n");
2238                         em28xx_errdev("This method is not 100%% failproof.\n");
2239                         em28xx_errdev("If the board were missdetected, "
2240                                       "please email this log to:\n");
2241                         em28xx_errdev("\tV4L Mailing List "
2242                                       " <linux-media@vger.kernel.org>\n");
2243                         em28xx_errdev("Board detected as %s\n",
2244                                       em28xx_boards[dev->model].name);
2245
2246                         return 0;
2247                 }
2248         }
2249
2250         em28xx_errdev("Your board has no unique USB ID and thus need a "
2251                       "hint to be detected.\n");
2252         em28xx_errdev("You may try to use card=<n> insmod option to "
2253                       "workaround that.\n");
2254         em28xx_errdev("Please send an email with this log to:\n");
2255         em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2256         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2257         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2258
2259         em28xx_errdev("Here is a list of valid choices for the card=<n>"
2260                       " insmod option:\n");
2261         for (i = 0; i < em28xx_bcount; i++) {
2262                 em28xx_errdev("    card=%d -> %s\n",
2263                                 i, em28xx_boards[i].name);
2264         }
2265         return -1;
2266 }
2267
2268 /* ----------------------------------------------------------------------- */
2269 void em28xx_register_i2c_ir(struct em28xx *dev)
2270 {
2271         /* Leadtek winfast tv USBII deluxe can find a non working IR-device */
2272         /* at address 0x18, so if that address is needed for another board in */
2273         /* the future, please put it after 0x1f. */
2274         struct i2c_board_info info;
2275         const unsigned short addr_list[] = {
2276                  0x1f, 0x30, 0x47, I2C_CLIENT_END
2277         };
2278
2279         if (disable_ir)
2280                 return;
2281
2282         memset(&info, 0, sizeof(struct i2c_board_info));
2283         memset(&dev->init_data, 0, sizeof(dev->init_data));
2284         strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
2285
2286         /* detect & configure */
2287         switch (dev->model) {
2288         case EM2800_BOARD_TERRATEC_CINERGY_200:
2289         case EM2820_BOARD_TERRATEC_CINERGY_250:
2290                 dev->init_data.ir_codes = &ir_codes_em_terratec_table;
2291                 dev->init_data.get_key = em28xx_get_key_terratec;
2292                 dev->init_data.name = "i2c IR (EM28XX Terratec)";
2293                 break;
2294         case EM2820_BOARD_PINNACLE_USB_2:
2295                 dev->init_data.ir_codes = &ir_codes_pinnacle_grey_table;
2296                 dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2297                 dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2298                 break;
2299         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2300                 dev->init_data.ir_codes = &ir_codes_rc5_hauppauge_new_table;
2301                 dev->init_data.get_key = em28xx_get_key_em_haup;
2302                 dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
2303         case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
2304                 dev->init_data.ir_codes = &ir_codes_winfast_usbii_deluxe_table;;
2305                 dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
2306                 dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
2307                 break;
2308         }
2309
2310         if (dev->init_data.name)
2311                 info.platform_data = &dev->init_data;
2312         i2c_new_probed_device(&dev->i2c_adap, &info, addr_list);
2313 }
2314
2315 void em28xx_card_setup(struct em28xx *dev)
2316 {
2317         /*
2318          * If the device can be a webcam, seek for a sensor.
2319          * If sensor is not found, then it isn't a webcam.
2320          */
2321         if (dev->board.is_webcam) {
2322                 if (em28xx_hint_sensor(dev) < 0)
2323                         dev->board.is_webcam = 0;
2324                 else
2325                         dev->progressive = 1;
2326         } else
2327                 em28xx_set_model(dev);
2328
2329         em28xx_info("Identified as %s (card=%d)\n",
2330                     dev->board.name, dev->model);
2331
2332         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2333         if (em28xx_boards[dev->model].tuner_addr)
2334                 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2335
2336         if (em28xx_boards[dev->model].tda9887_conf)
2337                 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2338
2339         /* request some modules */
2340         switch (dev->model) {
2341         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2342         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2343         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2344         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2345         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2346         {
2347                 struct tveeprom tv;
2348 #if defined(CONFIG_MODULES) && defined(MODULE)
2349                 request_module("tveeprom");
2350 #endif
2351                 /* Call first TVeeprom */
2352
2353                 dev->i2c_client.addr = 0xa0 >> 1;
2354                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2355
2356                 dev->tuner_type = tv.tuner_type;
2357
2358                 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2359                         dev->i2s_speed = 2048000;
2360                         dev->board.has_msp34xx = 1;
2361                 }
2362                 break;
2363         }
2364         case EM2882_BOARD_KWORLD_ATSC_315U:
2365                 em28xx_write_reg(dev, 0x0d, 0x42);
2366                 msleep(10);
2367                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2368                 msleep(10);
2369                 break;
2370         case EM2820_BOARD_KWORLD_PVRTV2800RF:
2371                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2372                 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2373                 break;
2374         case EM2820_BOARD_UNKNOWN:
2375         case EM2800_BOARD_UNKNOWN:
2376                 /*
2377                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2378                  *
2379                  * This occurs because they share identical USB vendor and
2380                  * product IDs.
2381                  *
2382                  * What we do here is look up the EEPROM hash of the K-WORLD
2383                  * and if it is found then we decide that we do not have
2384                  * a DIGIVOX and reset the device to the K-WORLD instead.
2385                  *
2386                  * This solution is only valid if they do not share eeprom
2387                  * hash identities which has not been determined as yet.
2388                  */
2389         case EM2880_BOARD_MSI_DIGIVOX_AD:
2390                 if (!em28xx_hint_board(dev))
2391                         em28xx_set_model(dev);
2392
2393                 /* In cases where we had to use a board hint, the call to
2394                    em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2395                    so make the call now so the analog GPIOs are set properly
2396                    before probing the i2c bus. */
2397                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2398                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2399                 break;
2400         }
2401
2402 #if defined(CONFIG_MODULES) && defined(MODULE)
2403         if (dev->board.has_ir_i2c && !disable_ir)
2404                 request_module("ir-kbd-i2c");
2405 #endif
2406         if (dev->board.has_snapshot_button)
2407                 em28xx_register_snapshot_button(dev);
2408
2409         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2410                 em28xx_errdev("\n\n");
2411                 em28xx_errdev("The support for this board weren't "
2412                               "valid yet.\n");
2413                 em28xx_errdev("Please send a report of having this working\n");
2414                 em28xx_errdev("not to V4L mailing list (and/or to other "
2415                                 "addresses)\n\n");
2416         }
2417
2418         /* Allow override tuner type by a module parameter */
2419         if (tuner >= 0)
2420                 dev->tuner_type = tuner;
2421
2422         /* request some modules */
2423         if (dev->board.has_msp34xx)
2424                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2425                         "msp3400", "msp3400", 0, msp3400_addrs);
2426
2427         if (dev->board.decoder == EM28XX_SAA711X)
2428                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2429                         "saa7115", "saa7115_auto", 0, saa711x_addrs);
2430
2431         if (dev->board.decoder == EM28XX_TVP5150)
2432                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2433                         "tvp5150", "tvp5150", 0, tvp5150_addrs);
2434
2435         if (dev->em28xx_sensor == EM28XX_MT9V011) {
2436                 struct v4l2_subdev *sd;
2437
2438                 sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2439                          &dev->i2c_adap, "mt9v011", "mt9v011", 0, mt9v011_addrs);
2440                 v4l2_subdev_call(sd, core, s_config, 0, &dev->sensor_xtal);
2441         }
2442
2443
2444         if (dev->board.adecoder == EM28XX_TVAUDIO)
2445                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2446                         "tvaudio", "tvaudio", dev->board.tvaudio_addr, NULL);
2447
2448         if (dev->board.tuner_type != TUNER_ABSENT) {
2449                 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2450
2451                 if (dev->board.radio.type)
2452                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2453                                 "tuner", "tuner", dev->board.radio_addr, NULL);
2454
2455                 if (has_demod)
2456                         v4l2_i2c_new_subdev(&dev->v4l2_dev,
2457                                 &dev->i2c_adap, "tuner", "tuner",
2458                                 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2459                 if (dev->tuner_addr == 0) {
2460                         enum v4l2_i2c_tuner_type type =
2461                                 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2462                         struct v4l2_subdev *sd;
2463
2464                         sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2465                                 &dev->i2c_adap, "tuner", "tuner",
2466                                 0, v4l2_i2c_tuner_addrs(type));
2467
2468                         if (sd)
2469                                 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2470                 } else {
2471                         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2472                                 "tuner", "tuner", dev->tuner_addr, NULL);
2473                 }
2474         }
2475
2476         em28xx_tuner_setup(dev);
2477
2478         if(!disable_ir)
2479                 em28xx_ir_init(dev);
2480 }
2481
2482
2483 #if defined(CONFIG_MODULES) && defined(MODULE)
2484 static void request_module_async(struct work_struct *work)
2485 {
2486         struct em28xx *dev = container_of(work,
2487                              struct em28xx, request_module_wk);
2488
2489         if (dev->has_audio_class)
2490                 request_module("snd-usb-audio");
2491         else if (dev->has_alsa_audio)
2492                 request_module("em28xx-alsa");
2493
2494         if (dev->board.has_dvb)
2495                 request_module("em28xx-dvb");
2496 }
2497
2498 static void request_modules(struct em28xx *dev)
2499 {
2500         INIT_WORK(&dev->request_module_wk, request_module_async);
2501         schedule_work(&dev->request_module_wk);
2502 }
2503 #else
2504 #define request_modules(dev)
2505 #endif /* CONFIG_MODULES */
2506
2507 /*
2508  * em28xx_realease_resources()
2509  * unregisters the v4l2,i2c and usb devices
2510  * called when the device gets disconected or at module unload
2511 */
2512 void em28xx_release_resources(struct em28xx *dev)
2513 {
2514         if (dev->sbutton_input_dev)
2515                 em28xx_deregister_snapshot_button(dev);
2516
2517         if (dev->ir)
2518                 em28xx_ir_fini(dev);
2519
2520         /*FIXME: I2C IR should be disconnected */
2521
2522         em28xx_release_analog_resources(dev);
2523
2524         em28xx_remove_from_devlist(dev);
2525
2526         em28xx_i2c_unregister(dev);
2527
2528         v4l2_device_unregister(&dev->v4l2_dev);
2529
2530         usb_put_dev(dev->udev);
2531
2532         /* Mark device as unused */
2533         em28xx_devused &= ~(1 << dev->devno);
2534 };
2535
2536 /*
2537  * em28xx_init_dev()
2538  * allocates and inits the device structs, registers i2c bus and v4l device
2539  */
2540 static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2541                            struct usb_interface *interface,
2542                            int minor)
2543 {
2544         struct em28xx *dev = *devhandle;
2545         int retval;
2546         int errCode;
2547
2548         dev->udev = udev;
2549         mutex_init(&dev->ctrl_urb_lock);
2550         spin_lock_init(&dev->slock);
2551         init_waitqueue_head(&dev->open);
2552         init_waitqueue_head(&dev->wait_frame);
2553         init_waitqueue_head(&dev->wait_stream);
2554
2555         dev->em28xx_write_regs = em28xx_write_regs;
2556         dev->em28xx_read_reg = em28xx_read_reg;
2557         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2558         dev->em28xx_write_regs_req = em28xx_write_regs_req;
2559         dev->em28xx_read_reg_req = em28xx_read_reg_req;
2560         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2561
2562         em28xx_set_model(dev);
2563
2564         /* Set the default GPO/GPIO for legacy devices */
2565         dev->reg_gpo_num = EM2880_R04_GPO;
2566         dev->reg_gpio_num = EM28XX_R08_GPIO;
2567
2568         dev->wait_after_write = 5;
2569
2570         /* Based on the Chip ID, set the device configuration */
2571         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
2572         if (retval > 0) {
2573                 dev->chip_id = retval;
2574
2575                 switch (dev->chip_id) {
2576                 case CHIP_ID_EM2800:
2577                         em28xx_info("chip ID is em2800\n");
2578                         break;
2579                 case CHIP_ID_EM2710:
2580                         em28xx_info("chip ID is em2710\n");
2581                         break;
2582                 case CHIP_ID_EM2750:
2583                         em28xx_info("chip ID is em2750\n");
2584                         break;
2585                 case CHIP_ID_EM2820:
2586                         em28xx_info("chip ID is em2820 (or em2710)\n");
2587                         break;
2588                 case CHIP_ID_EM2840:
2589                         em28xx_info("chip ID is em2840\n");
2590                         break;
2591                 case CHIP_ID_EM2860:
2592                         em28xx_info("chip ID is em2860\n");
2593                         break;
2594                 case CHIP_ID_EM2870:
2595                         em28xx_info("chip ID is em2870\n");
2596                         dev->wait_after_write = 0;
2597                         break;
2598                 case CHIP_ID_EM2874:
2599                         em28xx_info("chip ID is em2874\n");
2600                         dev->reg_gpio_num = EM2874_R80_GPIO;
2601                         dev->wait_after_write = 0;
2602                         break;
2603                 case CHIP_ID_EM2883:
2604                         em28xx_info("chip ID is em2882/em2883\n");
2605                         dev->wait_after_write = 0;
2606                         break;
2607                 default:
2608                         em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
2609                 }
2610         }
2611
2612         /* Prepopulate cached GPO register content */
2613         retval = em28xx_read_reg(dev, dev->reg_gpo_num);
2614         if (retval >= 0)
2615                 dev->reg_gpo = retval;
2616
2617         em28xx_pre_card_setup(dev);
2618
2619         if (!dev->board.is_em2800) {
2620                 /* Sets I2C speed to 100 KHz */
2621                 retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40);
2622                 if (retval < 0) {
2623                         em28xx_errdev("%s: em28xx_write_regs_req failed!"
2624                                       " retval [%d]\n",
2625                                       __func__, retval);
2626                         return retval;
2627                 }
2628         }
2629
2630         retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2631         if (retval < 0) {
2632                 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2633                 return retval;
2634         }
2635
2636         /* register i2c bus */
2637         errCode = em28xx_i2c_register(dev);
2638         if (errCode < 0) {
2639                 v4l2_device_unregister(&dev->v4l2_dev);
2640                 em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
2641                         __func__, errCode);
2642                 return errCode;
2643         }
2644
2645         /*
2646          * Default format, used for tvp5150 or saa711x output formats
2647          */
2648         dev->vinmode = 0x10;
2649         dev->vinctl  = EM28XX_VINCTRL_INTERLACED |
2650                        EM28XX_VINCTRL_CCIR656_ENABLE;
2651
2652         /* Do board specific init and eeprom reading */
2653         em28xx_card_setup(dev);
2654
2655         /* Configure audio */
2656         errCode = em28xx_audio_setup(dev);
2657         if (errCode < 0) {
2658                 v4l2_device_unregister(&dev->v4l2_dev);
2659                 em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
2660                         __func__, errCode);
2661         }
2662
2663         /* wake i2c devices */
2664         em28xx_wake_i2c(dev);
2665
2666         /* init video dma queues */
2667         INIT_LIST_HEAD(&dev->vidq.active);
2668         INIT_LIST_HEAD(&dev->vidq.queued);
2669         INIT_LIST_HEAD(&dev->vbiq.active);
2670         INIT_LIST_HEAD(&dev->vbiq.queued);
2671
2672         if (dev->board.has_msp34xx) {
2673                 /* Send a reset to other chips via gpio */
2674                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2675                 if (errCode < 0) {
2676                         em28xx_errdev("%s: em28xx_write_regs_req - "
2677                                       "msp34xx(1) failed! errCode [%d]\n",
2678                                       __func__, errCode);
2679                         return errCode;
2680                 }
2681                 msleep(3);
2682
2683                 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2684                 if (errCode < 0) {
2685                         em28xx_errdev("%s: em28xx_write_regs_req - "
2686                                       "msp34xx(2) failed! errCode [%d]\n",
2687                                       __func__, errCode);
2688                         return errCode;
2689                 }
2690                 msleep(3);
2691         }
2692
2693         em28xx_add_into_devlist(dev);
2694
2695         retval = em28xx_register_analog_devices(dev);
2696         if (retval < 0) {
2697                 em28xx_release_resources(dev);
2698                 goto fail_reg_devices;
2699         }
2700
2701         em28xx_init_extension(dev);
2702
2703         /* Save some power by putting tuner to sleep */
2704         v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0);
2705
2706         return 0;
2707
2708 fail_reg_devices:
2709         return retval;
2710 }
2711
2712 /*
2713  * em28xx_usb_probe()
2714  * checks for supported devices
2715  */
2716 static int em28xx_usb_probe(struct usb_interface *interface,
2717                             const struct usb_device_id *id)
2718 {
2719         const struct usb_endpoint_descriptor *endpoint;
2720         struct usb_device *udev;
2721         struct usb_interface *uif;
2722         struct em28xx *dev = NULL;
2723         int retval;
2724         int i, nr, ifnum, isoc_pipe;
2725         char *speed;
2726         char descr[255] = "";
2727
2728         udev = usb_get_dev(interface_to_usbdev(interface));
2729         ifnum = interface->altsetting[0].desc.bInterfaceNumber;
2730
2731         /* Check to see next free device and mark as used */
2732         nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
2733         em28xx_devused |= 1<<nr;
2734
2735         /* Don't register audio interfaces */
2736         if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2737                 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
2738                         "interface %i, class %i\n",
2739                         le16_to_cpu(udev->descriptor.idVendor),
2740                         le16_to_cpu(udev->descriptor.idProduct),
2741                         ifnum,
2742                         interface->altsetting[0].desc.bInterfaceClass);
2743
2744                 em28xx_devused &= ~(1<<nr);
2745                 retval = -ENODEV;
2746                 goto err;
2747         }
2748
2749         endpoint = &interface->cur_altsetting->endpoint[0].desc;
2750
2751         /* check if the device has the iso in endpoint at the correct place */
2752         if (usb_endpoint_xfer_isoc(endpoint)
2753             &&
2754             (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
2755                 /* It's a newer em2874/em2875 device */
2756                 isoc_pipe = 0;
2757         } else {
2758                 int check_interface = 1;
2759                 isoc_pipe = 1;
2760                 endpoint = &interface->cur_altsetting->endpoint[1].desc;
2761                 if (!usb_endpoint_xfer_isoc(endpoint))
2762                         check_interface = 0;
2763
2764                 if (usb_endpoint_dir_out(endpoint))
2765                         check_interface = 0;
2766
2767                 if (!check_interface) {
2768                         em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
2769                                 "interface %i, class %i found.\n",
2770                                 le16_to_cpu(udev->descriptor.idVendor),
2771                                 le16_to_cpu(udev->descriptor.idProduct),
2772                                 ifnum,
2773                                 interface->altsetting[0].desc.bInterfaceClass);
2774
2775                         em28xx_err(DRIVER_NAME " This is an anciliary "
2776                                 "interface not used by the driver\n");
2777
2778                         em28xx_devused &= ~(1<<nr);
2779                         retval = -ENODEV;
2780                         goto err;
2781                 }
2782         }
2783
2784         switch (udev->speed) {
2785         case USB_SPEED_LOW:
2786                 speed = "1.5";
2787                 break;
2788         case USB_SPEED_UNKNOWN:
2789         case USB_SPEED_FULL:
2790                 speed = "12";
2791                 break;
2792         case USB_SPEED_HIGH:
2793                 speed = "480";
2794                 break;
2795         default:
2796                 speed = "unknown";
2797         }
2798
2799         if (udev->manufacturer)
2800                 strlcpy(descr, udev->manufacturer, sizeof(descr));
2801
2802         if (udev->product) {
2803                 if (*descr)
2804                         strlcat(descr, " ", sizeof(descr));
2805                 strlcat(descr, udev->product, sizeof(descr));
2806         }
2807         if (*descr)
2808                 strlcat(descr, " ", sizeof(descr));
2809
2810         printk(DRIVER_NAME ": New device %s@ %s Mbps "
2811                 "(%04x:%04x, interface %d, class %d)\n",
2812                 descr,
2813                 speed,
2814                 le16_to_cpu(udev->descriptor.idVendor),
2815                 le16_to_cpu(udev->descriptor.idProduct),
2816                 ifnum,
2817                 interface->altsetting->desc.bInterfaceNumber);
2818
2819         /*
2820          * Make sure we have 480 Mbps of bandwidth, otherwise things like
2821          * video stream wouldn't likely work, since 12 Mbps is generally
2822          * not enough even for most Digital TV streams.
2823          */
2824         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
2825                 printk(DRIVER_NAME ": Device initialization failed.\n");
2826                 printk(DRIVER_NAME ": Device must be connected to a high-speed"
2827                        " USB 2.0 port.\n");
2828                 em28xx_devused &= ~(1<<nr);
2829                 retval = -ENODEV;
2830                 goto err;
2831         }
2832
2833         if (nr >= EM28XX_MAXBOARDS) {
2834                 printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
2835                                 EM28XX_MAXBOARDS);
2836                 em28xx_devused &= ~(1<<nr);
2837                 retval = -ENOMEM;
2838                 goto err;
2839         }
2840
2841         /* allocate memory for our device state and initialize it */
2842         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
2843         if (dev == NULL) {
2844                 em28xx_err(DRIVER_NAME ": out of memory!\n");
2845                 em28xx_devused &= ~(1<<nr);
2846                 retval = -ENOMEM;
2847                 goto err;
2848         }
2849
2850         snprintf(dev->name, 29, "em28xx #%d", nr);
2851         dev->devno = nr;
2852         dev->model = id->driver_info;
2853         dev->alt   = -1;
2854
2855         /* Checks if audio is provided by some interface */
2856         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
2857                 uif = udev->config->interface[i];
2858                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2859                         dev->has_audio_class = 1;
2860                         break;
2861                 }
2862         }
2863
2864         /* compute alternate max packet sizes */
2865         uif = udev->actconfig->interface[0];
2866
2867         dev->num_alt = uif->num_altsetting;
2868         dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
2869
2870         if (dev->alt_max_pkt_size == NULL) {
2871                 em28xx_errdev("out of memory!\n");
2872                 em28xx_devused &= ~(1<<nr);
2873                 kfree(dev);
2874                 retval = -ENOMEM;
2875                 goto err;
2876         }
2877
2878         for (i = 0; i < dev->num_alt ; i++) {
2879                 u16 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
2880                 dev->alt_max_pkt_size[i] =
2881                     (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
2882         }
2883
2884         if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
2885                 dev->model = card[nr];
2886
2887         /* allocate device struct */
2888         mutex_init(&dev->lock);
2889         mutex_lock(&dev->lock);
2890         retval = em28xx_init_dev(&dev, udev, interface, nr);
2891         if (retval) {
2892                 em28xx_devused &= ~(1<<dev->devno);
2893                 mutex_unlock(&dev->lock);
2894                 kfree(dev);
2895                 goto err;
2896         }
2897
2898         /* save our data pointer in this interface device */
2899         usb_set_intfdata(interface, dev);
2900
2901         request_modules(dev);
2902
2903         /* Should be the last thing to do, to avoid newer udev's to
2904            open the device before fully initializing it
2905          */
2906         mutex_unlock(&dev->lock);
2907
2908         return 0;
2909
2910 err:
2911         return retval;
2912 }
2913
2914 /*
2915  * em28xx_usb_disconnect()
2916  * called when the device gets diconencted
2917  * video device will be unregistered on v4l2_close in case it is still open
2918  */
2919 static void em28xx_usb_disconnect(struct usb_interface *interface)
2920 {
2921         struct em28xx *dev;
2922
2923         dev = usb_get_intfdata(interface);
2924         usb_set_intfdata(interface, NULL);
2925
2926         if (!dev)
2927                 return;
2928
2929         em28xx_info("disconnecting %s\n", dev->vdev->name);
2930
2931         /* wait until all current v4l2 io is finished then deallocate
2932            resources */
2933         mutex_lock(&dev->lock);
2934
2935         wake_up_interruptible_all(&dev->open);
2936
2937         v4l2_device_disconnect(&dev->v4l2_dev);
2938
2939         if (dev->users) {
2940                 em28xx_warn
2941                     ("device %s is open! Deregistration and memory "
2942                      "deallocation are deferred on close.\n",
2943                      video_device_node_name(dev->vdev));
2944
2945                 dev->state |= DEV_MISCONFIGURED;
2946                 em28xx_uninit_isoc(dev);
2947                 dev->state |= DEV_DISCONNECTED;
2948                 wake_up_interruptible(&dev->wait_frame);
2949                 wake_up_interruptible(&dev->wait_stream);
2950         } else {
2951                 dev->state |= DEV_DISCONNECTED;
2952                 em28xx_release_resources(dev);
2953         }
2954
2955         em28xx_close_extension(dev);
2956
2957         mutex_unlock(&dev->lock);
2958
2959         if (!dev->users) {
2960                 kfree(dev->alt_max_pkt_size);
2961                 kfree(dev);
2962         }
2963 }
2964
2965 static struct usb_driver em28xx_usb_driver = {
2966         .name = "em28xx",
2967         .probe = em28xx_usb_probe,
2968         .disconnect = em28xx_usb_disconnect,
2969         .id_table = em28xx_id_table,
2970 };
2971
2972 static int __init em28xx_module_init(void)
2973 {
2974         int result;
2975
2976         /* register this driver with the USB subsystem */
2977         result = usb_register(&em28xx_usb_driver);
2978         if (result)
2979                 em28xx_err(DRIVER_NAME
2980                            " usb_register failed. Error number %d.\n", result);
2981
2982         printk(KERN_INFO DRIVER_NAME " driver loaded\n");
2983
2984         return result;
2985 }
2986
2987 static void __exit em28xx_module_exit(void)
2988 {
2989         /* deregister this driver with the USB subsystem */
2990         usb_deregister(&em28xx_usb_driver);
2991 }
2992
2993 module_init(em28xx_module_init);
2994 module_exit(em28xx_module_exit);