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

   1 // SPDX-License-Identifier: GPL-2.0+
   2 //
   3 // em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB
   4 //                  video capture devices
   5 //
   6 // Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
   7 //                    Markus Rechberger <mrechberger@gmail.com>
   8 //                    Mauro Carvalho Chehab <mchehab@kernel.org>
   9 //                    Sascha Sommer <saschasommer@freenet.de>
  10 // Copyright (C) 2012 Frank Schäfer <fschaefer.oss@googlemail.com>
  11 //
  12 // This program is free software; you can redistribute it and/or modify
  13 // it under the terms of the GNU General Public License as published by
  14 // the Free Software Foundation; either version 2 of the License, or
  15 // (at your option) any later version.
  16 //
  17 // This program is distributed in the hope that it will be useful,
  18 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 // GNU General Public License for more details.
  21
  22 #include "em28xx.h"
  23
  24 #include <linux/init.h>
  25 #include <linux/module.h>
  26 #include <linux/slab.h>
  27 #include <linux/delay.h>
  28 #include <linux/i2c.h>
  29 #include <linux/usb.h>
  30 #include <media/tuner.h>
  31 #include <media/drv-intf/msp3400.h>
  32 #include <media/i2c/saa7115.h>
  33 #include <dt-bindings/media/tvp5150.h>
  34 #include <media/i2c/tvaudio.h>
  35 #include <media/tveeprom.h>
  36 #include <media/v4l2-common.h>
  37 #include <sound/ac97_codec.h>
  38
  39 #define DRIVER_NAME         "em28xx"
  40
  41 static int tuner = -1;
  42 module_param(tuner, int, 0444);
  43 MODULE_PARM_DESC(tuner, "tuner type");
  44
  45 static unsigned int disable_ir;
  46 module_param(disable_ir, int, 0444);
  47 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  48
  49 static unsigned int disable_usb_speed_check;
  50 module_param(disable_usb_speed_check, int, 0444);
  51 MODULE_PARM_DESC(disable_usb_speed_check,
  52                  "override min bandwidth requirement of 480M bps");
  53
  54 static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = -1U };
  55 module_param_array(card,  int, NULL, 0444);
  56 MODULE_PARM_DESC(card,     "card type");
  57
  58 static int usb_xfer_mode = -1;
  59 module_param(usb_xfer_mode, int, 0444);
  60 MODULE_PARM_DESC(usb_xfer_mode,
  61                  "USB transfer mode for frame data (-1 = auto, 0 = prefer isoc, 1 = prefer bulk)");
  62
  63 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS - 1 */
  64 static DECLARE_BITMAP(em28xx_devused, EM28XX_MAXBOARDS);
  65
  66 struct em28xx_hash_table {
  67         unsigned long hash;
  68         unsigned int  model;
  69         unsigned int  tuner;
  70 };
  71
  72 static void em28xx_pre_card_setup(struct em28xx *dev);
  73
  74 /*
  75  *  Reset sequences for analog/digital modes
  76  */
  77
  78 /* Reset for the most [analog] boards */
  79 static const struct em28xx_reg_seq default_analog[] = {
  80         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
  81         {       -1,             -1,     -1,             -1},
  82 };
  83
  84 /* Reset for the most [digital] boards */
  85 static const struct em28xx_reg_seq default_digital[] = {
  86         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
  87         {       -1,             -1,     -1,             -1},
  88 };
  89
  90 /* Board :Zolid Hybrid Tv Stick */
  91 static struct em28xx_reg_seq zolid_tuner[] = {
  92         {EM2820_R08_GPIO_CTRL,          0xfd,           0xff,   100},
  93         {EM2820_R08_GPIO_CTRL,          0xfe,           0xff,   100},
  94         {               -1,                                     -1,                     -1,              -1},
  95 };
  96
  97 static struct em28xx_reg_seq zolid_digital[] = {
  98         {EM2820_R08_GPIO_CTRL,          0x6a,           0xff,   100},
  99         {EM2820_R08_GPIO_CTRL,          0x7a,           0xff,   100},
 100         {EM2880_R04_GPO,                        0x04,           0xff,   100},
 101         {EM2880_R04_GPO,                        0x0c,           0xff,   100},
 102         {       -1,                                             -1,                     -1,              -1},
 103 };
 104
 105 /* Board Hauppauge WinTV HVR 900 analog */
 106 static const struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
 107         {EM2820_R08_GPIO_CTRL,  0x2d,   ~EM_GPIO_4,     10},
 108         {       0x05,           0xff,   0x10,           10},
 109         {       -1,             -1,     -1,             -1},
 110 };
 111
 112 /* Board Hauppauge WinTV HVR 900 digital */
 113 static const struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
 114         {EM2820_R08_GPIO_CTRL,  0x2e,   ~EM_GPIO_4,     10},
 115         {EM2880_R04_GPO,        0x04,   0x0f,           10},
 116         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 117         {       -1,             -1,     -1,             -1},
 118 };
 119
 120 /* Board Hauppauge WinTV HVR 900 (R2) digital */
 121 static const struct em28xx_reg_seq hauppauge_wintv_hvr_900R2_digital[] = {
 122         {EM2820_R08_GPIO_CTRL,  0x2e,   ~EM_GPIO_4,     10},
 123         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 124         {       -1,             -1,     -1,             -1},
 125 };
 126
 127 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 128 static const struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 129         {EM2820_R08_GPIO_CTRL,  0x69,   ~EM_GPIO_4,     10},
 130         {       -1,             -1,     -1,             -1},
 131 };
 132
 133 /* Board - EM2882 Kworld 315U digital */
 134 static const struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
 135         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 136         {EM2820_R08_GPIO_CTRL,  0xfe,   0xff,           10},
 137         {EM2880_R04_GPO,        0x04,   0xff,           10},
 138         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 139         {EM2820_R08_GPIO_CTRL,  0x7e,   0xff,           10},
 140         {       -1,             -1,     -1,             -1},
 141 };
 142
 143 static const struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
 144         {EM2880_R04_GPO,        0x08,   0xff,           10},
 145         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 146         {EM2880_R04_GPO,        0x08,   0xff,           10},
 147         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 148         {       -1,             -1,     -1,             -1},
 149 };
 150
 151 static const struct em28xx_reg_seq kworld_330u_analog[] = {
 152         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
 153         {EM2880_R04_GPO,        0x00,   0xff,           10},
 154         {       -1,             -1,     -1,             -1},
 155 };
 156
 157 static const struct em28xx_reg_seq kworld_330u_digital[] = {
 158         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 159         {EM2880_R04_GPO,        0x08,   0xff,           10},
 160         {       -1,             -1,     -1,             -1},
 161 };
 162
 163 /*
 164  * Evga inDtube
 165  * GPIO0 - Enable digital power (s5h1409) - low to enable
 166  * GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
 167  * GPIO4 - xc3028 reset
 168  * GOP3  - s5h1409 reset
 169  */
 170 static const struct em28xx_reg_seq evga_indtube_analog[] = {
 171         {EM2820_R08_GPIO_CTRL,  0x79,   0xff,           60},
 172         {       -1,             -1,     -1,             -1},
 173 };
 174
 175 static const struct em28xx_reg_seq evga_indtube_digital[] = {
 176         {EM2820_R08_GPIO_CTRL,  0x7a,   0xff,            1},
 177         {EM2880_R04_GPO,        0x04,   0xff,           10},
 178         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 179         {       -1,             -1,     -1,             -1},
 180 };
 181
 182 /*
 183  * KWorld PlusTV 340U, UB435-Q and UB435-Q V2 (ATSC) GPIOs map:
 184  * EM_GPIO_0 - currently unknown
 185  * EM_GPIO_1 - LED disable/enable (1 = off, 0 = on)
 186  * EM_GPIO_2 - currently unknown
 187  * EM_GPIO_3 - currently unknown
 188  * EM_GPIO_4 - TDA18271HD/C1 tuner (1 = active, 0 = in reset)
 189  * EM_GPIO_5 - LGDT3304 ATSC/QAM demod (1 = active, 0 = in reset)
 190  * EM_GPIO_6 - currently unknown
 191  * EM_GPIO_7 - currently unknown
 192  */
 193 static const struct em28xx_reg_seq kworld_a340_digital[] = {
 194         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
 195         {       -1,             -1,     -1,             -1},
 196 };
 197
 198 static const struct em28xx_reg_seq kworld_ub435q_v3_digital[] = {
 199         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   100},
 200         {EM2874_R80_GPIO_P0_CTRL,       0xfe,   0xff,   100},
 201         {EM2874_R80_GPIO_P0_CTRL,       0xbe,   0xff,   100},
 202         {EM2874_R80_GPIO_P0_CTRL,       0xfe,   0xff,   100},
 203         {       -1,                     -1,     -1,     -1},
 204 };
 205
 206 /* Pinnacle Hybrid Pro eb1a:2881 */
 207 static const struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
 208         {EM2820_R08_GPIO_CTRL,  0xfd,   ~EM_GPIO_4,     10},
 209         {       -1,             -1,     -1,             -1},
 210 };
 211
 212 static const struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
 213         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 214         {EM2880_R04_GPO,        0x04,   0xff,          100},/* zl10353 reset */
 215         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 216         {       -1,             -1,     -1,             -1},
 217 };
 218
 219 static const struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_analog[] = {
 220         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
 221         {EM2880_R04_GPO,        0x00,   0xff,           10},
 222         {       -1,             -1,     -1,             -1},
 223 };
 224
 225 static const struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
 226         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 227         {EM2880_R04_GPO,        0x08,   0xff,           10},
 228         {       -1,             -1,     -1,             -1},
 229 };
 230
 231 /*
 232  * PCTV HD Mini (80e) GPIOs
 233  * 0-5: not used
 234  * 6:   demod reset, active low
 235  * 7:   LED on, active high
 236  */
 237 static const struct em28xx_reg_seq em2874_pctv_80e_digital[] = {
 238         {EM28XX_R06_I2C_CLK,    0x45,   0xff,             10}, /*400 KHz*/
 239         {EM2874_R80_GPIO_P0_CTRL, 0x00,   0xff,           100},/*Demod reset*/
 240         {EM2874_R80_GPIO_P0_CTRL, 0x40,   0xff,           10},
 241         {  -1,                  -1,     -1,               -1},
 242 };
 243
 244 /*
 245  * eb1a:2868 Reddo DVB-C USB TV Box
 246  * GPIO4 - CU1216L NIM
 247  * Other GPIOs seems to be don't care.
 248  */
 249 static const struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 250         {EM2820_R08_GPIO_CTRL,  0xfe,   0xff,           10},
 251         {EM2820_R08_GPIO_CTRL,  0xde,   0xff,           10},
 252         {EM2820_R08_GPIO_CTRL,  0xfe,   0xff,           10},
 253         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 254         {EM2820_R08_GPIO_CTRL,  0x7f,   0xff,           10},
 255         {EM2820_R08_GPIO_CTRL,  0x6f,   0xff,           10},
 256         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 257         {       -1,             -1,     -1,             -1},
 258 };
 259
 260 /* Callback for the most boards */
 261 static const struct em28xx_reg_seq default_tuner_gpio[] = {
 262         {EM2820_R08_GPIO_CTRL,  EM_GPIO_4,      EM_GPIO_4,      10},
 263         {EM2820_R08_GPIO_CTRL,  0,              EM_GPIO_4,      10},
 264         {EM2820_R08_GPIO_CTRL,  EM_GPIO_4,      EM_GPIO_4,      10},
 265         {       -1,             -1,             -1,             -1},
 266 };
 267
 268 /* Mute/unmute */
 269 static const struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 270         {EM2820_R08_GPIO_CTRL,  5,      7,      10},
 271         {       -1,             -1,     -1,     -1},
 272 };
 273
 274 static const struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 275         {EM2820_R08_GPIO_CTRL,  4,      7,      10},
 276         {       -1,             -1,     -1,     -1},
 277 };
 278
 279 static const struct em28xx_reg_seq compro_mute_gpio[] = {
 280         {EM2820_R08_GPIO_CTRL,  6,      7,      10},
 281         {       -1,             -1,     -1,     -1},
 282 };
 283
 284 /* Terratec AV350 */
 285 static const struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 286         {EM2820_R08_GPIO_CTRL,  0xff,   0x7f,           10},
 287         {       -1,             -1,     -1,             -1},
 288 };
 289
 290 static const struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 291         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 292         {       -1,             -1,     -1,             -1},
 293 };
 294
 295 static const struct em28xx_reg_seq silvercrest_reg_seq[] = {
 296         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 297         {EM2820_R08_GPIO_CTRL,  0x01,   0xf7,           10},
 298         {       -1,             -1,     -1,             -1},
 299 };
 300
 301 static const struct em28xx_reg_seq vc211a_enable[] = {
 302         {EM2820_R08_GPIO_CTRL,  0xff,   0x07,           10},
 303         {EM2820_R08_GPIO_CTRL,  0xff,   0x0f,           10},
 304         {EM2820_R08_GPIO_CTRL,  0xff,   0x0b,           10},
 305         {       -1,             -1,     -1,             -1},
 306 };
 307
 308 static const struct em28xx_reg_seq dikom_dk300_digital[] = {
 309         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 310         {EM2880_R04_GPO,        0x08,   0xff,           10},
 311         {       -1,             -1,     -1,             -1},
 312 };
 313
 314 /* Reset for the most [digital] boards */
 315 static const struct em28xx_reg_seq leadership_digital[] = {
 316         {EM2874_R80_GPIO_P0_CTRL,       0x70,   0xff,   10},
 317         {       -1,                     -1,     -1,     -1},
 318 };
 319
 320 static const struct em28xx_reg_seq leadership_reset[] = {
 321         {EM2874_R80_GPIO_P0_CTRL,       0xf0,   0xff,   10},
 322         {EM2874_R80_GPIO_P0_CTRL,       0xb0,   0xff,   10},
 323         {EM2874_R80_GPIO_P0_CTRL,       0xf0,   0xff,   10},
 324         {       -1,                     -1,     -1,     -1},
 325 };
 326
 327 /*
 328  * 2013:024f PCTV nanoStick T2 290e
 329  * GPIO_6 - demod reset
 330  * GPIO_7 - LED
 331  */
 332 static const struct em28xx_reg_seq pctv_290e[] = {
 333         {EM2874_R80_GPIO_P0_CTRL,       0x00,   0xff,   80},
 334         {EM2874_R80_GPIO_P0_CTRL,       0x40,   0xff,   80}, /* GPIO_6 = 1 */
 335         {EM2874_R80_GPIO_P0_CTRL,       0xc0,   0xff,   80}, /* GPIO_7 = 1 */
 336         {       -1,                     -1,     -1,     -1},
 337 };
 338
 339 #if 0
 340 static const struct em28xx_reg_seq terratec_h5_gpio[] = {
 341         {EM2820_R08_GPIO_CTRL,          0xff,   0xff,   10},
 342         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   100},
 343         {EM2874_R80_GPIO_P0_CTRL,       0xf2,   0xff,   50},
 344         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   50},
 345         {       -1,                     -1,     -1,     -1},
 346 };
 347
 348 static const struct em28xx_reg_seq terratec_h5_digital[] = {
 349         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   10},
 350         {EM2874_R80_GPIO_P0_CTRL,       0xe6,   0xff,   100},
 351         {EM2874_R80_GPIO_P0_CTRL,       0xa6,   0xff,   10},
 352         {       -1,                     -1,     -1,     -1},
 353 };
 354 #endif
 355
 356 /*
 357  * 2013:024f PCTV DVB-S2 Stick 460e
 358  * GPIO_0 - POWER_ON
 359  * GPIO_1 - BOOST
 360  * GPIO_2 - VUV_LNB (red LED)
 361  * GPIO_3 - EXT_12V
 362  * GPIO_4 - INT_DEM (DEMOD GPIO_0)
 363  * GPIO_5 - INT_LNB
 364  * GPIO_6 - RESET_DEM
 365  * GPIO_7 - LED (green LED)
 366  */
 367 static const struct em28xx_reg_seq pctv_460e[] = {
 368         {EM2874_R80_GPIO_P0_CTRL,       0x01,   0xff,   50},
 369         {       0x0d,                   0xff,   0xff,   50},
 370         {EM2874_R80_GPIO_P0_CTRL,       0x41,   0xff,   50}, /* GPIO_6=1 */
 371         {       0x0d,                   0x42,   0xff,   50},
 372         {EM2874_R80_GPIO_P0_CTRL,       0x61,   0xff,   50}, /* GPIO_5=1 */
 373         {       -1,                     -1,     -1,     -1},
 374 };
 375
 376 static const struct em28xx_reg_seq c3tech_digital_duo_digital[] = {
 377         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   10},
 378         {EM2874_R80_GPIO_P0_CTRL,       0xfd,   0xff,   10}, /* xc5000 reset */
 379         {EM2874_R80_GPIO_P0_CTRL,       0xf9,   0xff,   35},
 380         {EM2874_R80_GPIO_P0_CTRL,       0xfd,   0xff,   10},
 381         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   10},
 382         {EM2874_R80_GPIO_P0_CTRL,       0xfe,   0xff,   10},
 383         {EM2874_R80_GPIO_P0_CTRL,       0xbe,   0xff,   10},
 384         {EM2874_R80_GPIO_P0_CTRL,       0xfe,   0xff,   20},
 385         {       -1,                     -1,     -1,     -1},
 386 };
 387
 388 /*
 389  * 2013:0258 PCTV DVB-S2 Stick (461e)
 390  * GPIO 0 = POWER_ON
 391  * GPIO 1 = BOOST
 392  * GPIO 2 = VUV_LNB (red LED)
 393  * GPIO 3 = #EXT_12V
 394  * GPIO 4 = INT_DEM
 395  * GPIO 5 = INT_LNB
 396  * GPIO 6 = #RESET_DEM
 397  * GPIO 7 = P07_LED (green LED)
 398  */
 399 static const struct em28xx_reg_seq pctv_461e[] = {
 400         {EM2874_R80_GPIO_P0_CTRL,      0x7f, 0xff,    0},
 401         {0x0d,                 0xff, 0xff,    0},
 402         {EM2874_R80_GPIO_P0_CTRL,      0x3f, 0xff,  100}, /* reset demod */
 403         {EM2874_R80_GPIO_P0_CTRL,      0x7f, 0xff,  200}, /* reset demod */
 404         {0x0d,                 0x42, 0xff,    0},
 405         {EM2874_R80_GPIO_P0_CTRL,      0xeb, 0xff,    0},
 406         {EM2874_R5F_TS_ENABLE, 0x84, 0x84,    0}, /* parallel? | null discard */
 407         {                  -1,   -1,   -1,   -1},
 408 };
 409
 410 #if 0
 411 static const struct em28xx_reg_seq hauppauge_930c_gpio[] = {
 412         {EM2874_R80_GPIO_P0_CTRL,       0x6f,   0xff,   10},
 413         {EM2874_R80_GPIO_P0_CTRL,       0x4f,   0xff,   10}, /* xc5000 reset */
 414         {EM2874_R80_GPIO_P0_CTRL,       0x6f,   0xff,   10},
 415         {EM2874_R80_GPIO_P0_CTRL,       0x4f,   0xff,   10},
 416         {       -1,                     -1,     -1,     -1},
 417 };
 418
 419 static const struct em28xx_reg_seq hauppauge_930c_digital[] = {
 420         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   10},
 421         {EM2874_R80_GPIO_P0_CTRL,       0xe6,   0xff,   100},
 422         {EM2874_R80_GPIO_P0_CTRL,       0xa6,   0xff,   10},
 423         {       -1,                     -1,     -1,     -1},
 424 };
 425 #endif
 426
 427 /*
 428  * 1b80:e425 MaxMedia UB425-TC
 429  * 1b80:e1cc Delock 61959
 430  * GPIO_6 - demod reset, 0=active
 431  * GPIO_7 - LED, 0=active
 432  */
 433 static const struct em28xx_reg_seq maxmedia_ub425_tc[] = {
 434         {EM2874_R80_GPIO_P0_CTRL,       0x83,   0xff,   100},
 435         {EM2874_R80_GPIO_P0_CTRL,       0xc3,   0xff,   100}, /* GPIO_6 = 1 */
 436         {EM2874_R80_GPIO_P0_CTRL,       0x43,   0xff,   000}, /* GPIO_7 = 0 */
 437         {       -1,                     -1,     -1,     -1},
 438 };
 439
 440 /*
 441  * 2304:0242 PCTV QuatroStick (510e)
 442  * GPIO_2: decoder reset, 0=active
 443  * GPIO_4: decoder suspend, 0=active
 444  * GPIO_6: demod reset, 0=active
 445  * GPIO_7: LED, 1=active
 446  */
 447 static const struct em28xx_reg_seq pctv_510e[] = {
 448         {EM2874_R80_GPIO_P0_CTRL,       0x10,   0xff,   100},
 449         {EM2874_R80_GPIO_P0_CTRL,       0x14,   0xff,   100}, /* GPIO_2 = 1 */
 450         {EM2874_R80_GPIO_P0_CTRL,       0x54,   0xff,   050}, /* GPIO_6 = 1 */
 451         {       -1,                     -1,     -1,     -1},
 452 };
 453
 454 /*
 455  * 2013:0251 PCTV QuatroStick nano (520e)
 456  * GPIO_2: decoder reset, 0=active
 457  * GPIO_4: decoder suspend, 0=active
 458  * GPIO_6: demod reset, 0=active
 459  * GPIO_7: LED, 1=active
 460  */
 461 static const struct em28xx_reg_seq pctv_520e[] = {
 462         {EM2874_R80_GPIO_P0_CTRL,       0x10,   0xff,   100},
 463         {EM2874_R80_GPIO_P0_CTRL,       0x14,   0xff,   100}, /* GPIO_2 = 1 */
 464         {EM2874_R80_GPIO_P0_CTRL,       0x54,   0xff,   050}, /* GPIO_6 = 1 */
 465         {EM2874_R80_GPIO_P0_CTRL,       0xd4,   0xff,   000}, /* GPIO_7 = 1 */
 466         {       -1,                     -1,     -1,     -1},
 467 };
 468
 469 /*
 470  * 1ae7:9003/9004 SpeedLink Vicious And Devine Laplace webcam
 471  * reg 0x80/0x84:
 472  * GPIO_0: capturing LED, 0=on, 1=off
 473  * GPIO_2: AV mute button, 0=pressed, 1=unpressed
 474  * GPIO 3: illumination button, 0=pressed, 1=unpressed
 475  * GPIO_6: illumination/flash LED, 0=on, 1=off
 476  * reg 0x81/0x85:
 477  * GPIO_7: snapshot button, 0=pressed, 1=unpressed
 478  */
 479 static const struct em28xx_reg_seq speedlink_vad_laplace_reg_seq[] = {
 480         {EM2820_R08_GPIO_CTRL,          0xf7,   0xff,   10},
 481         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xb2,   10},
 482         {       -1,                     -1,     -1,     -1},
 483 };
 484
 485 static const struct em28xx_reg_seq pctv_292e[] = {
 486         {EM2874_R80_GPIO_P0_CTRL,      0xff, 0xff,      0},
 487         {0x0d,                         0xff, 0xff,    950},
 488         {EM2874_R80_GPIO_P0_CTRL,      0xbd, 0xff,    100},
 489         {EM2874_R80_GPIO_P0_CTRL,      0xfd, 0xff,    410},
 490         {EM2874_R80_GPIO_P0_CTRL,      0x7d, 0xff,    300},
 491         {EM2874_R80_GPIO_P0_CTRL,      0x7c, 0xff,     60},
 492         {0x0d,                         0x42, 0xff,     50},
 493         {EM2874_R5F_TS_ENABLE,         0x85, 0xff,      0},
 494         {-1,                             -1,   -1,     -1},
 495 };
 496
 497 static const struct em28xx_reg_seq terratec_t2_stick_hd[] = {
 498         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   0},
 499         {0x0d,                          0xff,   0xff,   600},
 500         {EM2874_R80_GPIO_P0_CTRL,       0xfc,   0xff,   10},
 501         {EM2874_R80_GPIO_P0_CTRL,       0xbc,   0xff,   100},
 502         {EM2874_R80_GPIO_P0_CTRL,       0xfc,   0xff,   100},
 503         {EM2874_R80_GPIO_P0_CTRL,       0x00,   0xff,   300},
 504         {EM2874_R80_GPIO_P0_CTRL,       0xf8,   0xff,   100},
 505         {EM2874_R80_GPIO_P0_CTRL,       0xfc,   0xff,   300},
 506         {0x0d,                          0x42,   0xff,   1000},
 507         {EM2874_R5F_TS_ENABLE,          0x85,   0xff,   0},
 508         {-1,                             -1,   -1,     -1},
 509 };
 510
 511 static const struct em28xx_reg_seq plex_px_bcud[] = {
 512         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   0},
 513         {0x0d,                          0xff,   0xff,   0},
 514         {EM2874_R50_IR_CONFIG,          0x01,   0xff,   0},
 515         {EM28XX_R06_I2C_CLK,            0x40,   0xff,   0},
 516         {EM2874_R80_GPIO_P0_CTRL,       0xfd,   0xff,   100},
 517         {EM28XX_R12_VINENABLE,          0x20,   0x20,   0},
 518         {0x0d,                          0x42,   0xff,   1000},
 519         {EM2874_R80_GPIO_P0_CTRL,       0xfc,   0xff,   10},
 520         {EM2874_R80_GPIO_P0_CTRL,       0xfd,   0xff,   10},
 521         {0x73,                          0xfd,   0xff,   100},
 522         {-1,                            -1,     -1,     -1},
 523 };
 524
 525 /*
 526  * 2040:0265 Hauppauge WinTV-dualHD DVB Isoc
 527  * 2040:8265 Hauppauge WinTV-dualHD DVB Bulk
 528  * 2040:026d Hauppauge WinTV-dualHD ATSC/QAM Isoc
 529  * 2040:826d Hauppauge WinTV-dualHD ATSC/QAM Bulk
 530  * reg 0x80/0x84:
 531  * GPIO_0: Yellow LED tuner 1, 0=on, 1=off
 532  * GPIO_1: Green LED tuner 1, 0=on, 1=off
 533  * GPIO_2: Yellow LED tuner 2, 0=on, 1=off
 534  * GPIO_3: Green LED tuner 2, 0=on, 1=off
 535  * GPIO_5: Reset #2, 0=active
 536  * GPIO_6: Reset #1, 0=active
 537  */
 538 static const struct em28xx_reg_seq hauppauge_dualhd_dvb[] = {
 539         {EM2874_R80_GPIO_P0_CTRL,      0xff, 0xff,      0},
 540         {0x0d,                         0xff, 0xff,    200},
 541         {0x50,                         0x04, 0xff,    300},
 542         {EM2874_R80_GPIO_P0_CTRL,      0xbf, 0xff,    100}, /* demod 1 reset */
 543         {EM2874_R80_GPIO_P0_CTRL,      0xff, 0xff,    100},
 544         {EM2874_R80_GPIO_P0_CTRL,      0xdf, 0xff,    100}, /* demod 2 reset */
 545         {EM2874_R80_GPIO_P0_CTRL,      0xff, 0xff,    100},
 546         {EM2874_R5F_TS_ENABLE,         0x00, 0xff,     50}, /* disable TS filters */
 547         {EM2874_R5D_TS1_PKT_SIZE,      0x05, 0xff,     50},
 548         {EM2874_R5E_TS2_PKT_SIZE,      0x05, 0xff,     50},
 549         {-1,                             -1,   -1,     -1},
 550 };
 551
 552 /*
 553  *  Button definitions
 554  */
 555 static const struct em28xx_button std_snapshot_button[] = {
 556         {
 557                 .role         = EM28XX_BUTTON_SNAPSHOT,
 558                 .reg_r        = EM28XX_R0C_USBSUSP,
 559                 .reg_clearing = EM28XX_R0C_USBSUSP,
 560                 .mask         = EM28XX_R0C_USBSUSP_SNAPSHOT,
 561                 .inverted     = 0,
 562         },
 563         {-1, 0, 0, 0, 0},
 564 };
 565
 566 static const struct em28xx_button speedlink_vad_laplace_buttons[] = {
 567         {
 568                 .role     = EM28XX_BUTTON_SNAPSHOT,
 569                 .reg_r    = EM2874_R85_GPIO_P1_STATE,
 570                 .mask     = 0x80,
 571                 .inverted = 1,
 572         },
 573         {
 574                 .role     = EM28XX_BUTTON_ILLUMINATION,
 575                 .reg_r    = EM2874_R84_GPIO_P0_STATE,
 576                 .mask     = 0x08,
 577                 .inverted = 1,
 578         },
 579         {-1, 0, 0, 0, 0},
 580 };
 581
 582 /*
 583  *  LED definitions
 584  */
 585 static struct em28xx_led speedlink_vad_laplace_leds[] = {
 586         {
 587                 .role      = EM28XX_LED_ANALOG_CAPTURING,
 588                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 589                 .gpio_mask = 0x01,
 590                 .inverted  = 1,
 591         },
 592         {
 593                 .role      = EM28XX_LED_ILLUMINATION,
 594                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 595                 .gpio_mask = 0x40,
 596                 .inverted  = 1,
 597         },
 598         {-1, 0, 0, 0},
 599 };
 600
 601 static struct em28xx_led kworld_ub435q_v3_leds[] = {
 602         {
 603                 .role      = EM28XX_LED_DIGITAL_CAPTURING,
 604                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 605                 .gpio_mask = 0x80,
 606                 .inverted  = 1,
 607         },
 608         {-1, 0, 0, 0},
 609 };
 610
 611 static struct em28xx_led pctv_80e_leds[] = {
 612         {
 613                 .role      = EM28XX_LED_DIGITAL_CAPTURING,
 614                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 615                 .gpio_mask = 0x80,
 616                 .inverted  = 0,
 617         },
 618         {-1, 0, 0, 0},
 619 };
 620
 621 static struct em28xx_led terratec_grabby_leds[] = {
 622         {
 623                 .role      = EM28XX_LED_ANALOG_CAPTURING,
 624                 .gpio_reg  = EM2820_R08_GPIO_CTRL,
 625                 .gpio_mask = EM_GPIO_3,
 626                 .inverted  = 1,
 627         },
 628         {-1, 0, 0, 0},
 629 };
 630
 631 static struct em28xx_led hauppauge_dualhd_leds[] = {
 632         {
 633                 .role      = EM28XX_LED_DIGITAL_CAPTURING,
 634                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 635                 .gpio_mask = EM_GPIO_1,
 636                 .inverted  = 1,
 637         },
 638         {
 639                 .role      = EM28XX_LED_DIGITAL_CAPTURING_TS2,
 640                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 641                 .gpio_mask = EM_GPIO_3,
 642                 .inverted  = 1,
 643         },
 644         {-1, 0, 0, 0},
 645 };
 646
 647 /*
 648  *  Board definitions
 649  */
 650 const struct em28xx_board em28xx_boards[] = {
 651         [EM2750_BOARD_UNKNOWN] = {
 652                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 653                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 654                 .tuner_type    = TUNER_ABSENT,
 655                 .is_webcam     = 1,
 656                 .input         = { {
 657                         .type     = EM28XX_VMUX_COMPOSITE,
 658                         .vmux     = 0,
 659                         .amux     = EM28XX_AMUX_VIDEO,
 660                         .gpio     = silvercrest_reg_seq,
 661                 } },
 662         },
 663         [EM2800_BOARD_UNKNOWN] = {
 664                 .name         = "Unknown EM2800 video grabber",
 665                 .is_em2800    = 1,
 666                 .tda9887_conf = TDA9887_PRESENT,
 667                 .decoder      = EM28XX_SAA711X,
 668                 .tuner_type   = TUNER_ABSENT,
 669                 .input        = { {
 670                         .type     = EM28XX_VMUX_COMPOSITE,
 671                         .vmux     = SAA7115_COMPOSITE0,
 672                         .amux     = EM28XX_AMUX_LINE_IN,
 673                 }, {
 674                         .type     = EM28XX_VMUX_SVIDEO,
 675                         .vmux     = SAA7115_SVIDEO3,
 676                         .amux     = EM28XX_AMUX_LINE_IN,
 677                 } },
 678         },
 679         [EM2820_BOARD_UNKNOWN] = {
 680                 .name          = "Unknown EM2750/28xx video grabber",
 681                 .tuner_type    = TUNER_ABSENT,
 682                 .is_webcam     = 1,     /* To enable sensor probe */
 683         },
 684         [EM2882_BOARD_ZOLID_HYBRID_TV_STICK] = {
 685                 .name                   = ":ZOLID HYBRID TV STICK",
 686                 .tuner_type             = TUNER_XC2028,
 687                 .tuner_gpio             = zolid_tuner,
 688                 .decoder                = EM28XX_TVP5150,
 689                 .xclk                   = EM28XX_XCLK_FREQUENCY_12MHZ,
 690                 .mts_firmware   = 1,
 691                 .has_dvb                = 1,
 692                 .dvb_gpio               = zolid_digital,
 693         },
 694         [EM2750_BOARD_DLCW_130] = {
 695                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 696                 .name          = "Huaqi DLCW-130",
 697                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 698                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 699                 .tuner_type    = TUNER_ABSENT,
 700                 .is_webcam     = 1,
 701                 .input         = { {
 702                         .type     = EM28XX_VMUX_COMPOSITE,
 703                         .vmux     = 0,
 704                         .amux     = EM28XX_AMUX_VIDEO,
 705                 } },
 706         },
 707         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 708                 .name         = "Kworld PVR TV 2800 RF",
 709                 .tuner_type   = TUNER_TEMIC_PAL,
 710                 .tda9887_conf = TDA9887_PRESENT,
 711                 .decoder      = EM28XX_SAA711X,
 712                 .input        = { {
 713                         .type     = EM28XX_VMUX_COMPOSITE,
 714                         .vmux     = SAA7115_COMPOSITE0,
 715                         .amux     = EM28XX_AMUX_LINE_IN,
 716                 }, {
 717                         .type     = EM28XX_VMUX_SVIDEO,
 718                         .vmux     = SAA7115_SVIDEO3,
 719                         .amux     = EM28XX_AMUX_LINE_IN,
 720                 } },
 721         },
 722         [EM2820_BOARD_GADMEI_TVR200] = {
 723                 .name         = "Gadmei TVR200",
 724                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 725                 .tda9887_conf = TDA9887_PRESENT,
 726                 .decoder      = EM28XX_SAA711X,
 727                 .input        = { {
 728                         .type     = EM28XX_VMUX_TELEVISION,
 729                         .vmux     = SAA7115_COMPOSITE2,
 730                         .amux     = EM28XX_AMUX_LINE_IN,
 731                 }, {
 732                         .type     = EM28XX_VMUX_COMPOSITE,
 733                         .vmux     = SAA7115_COMPOSITE0,
 734                         .amux     = EM28XX_AMUX_LINE_IN,
 735                 }, {
 736                         .type     = EM28XX_VMUX_SVIDEO,
 737                         .vmux     = SAA7115_SVIDEO3,
 738                         .amux     = EM28XX_AMUX_LINE_IN,
 739                 } },
 740         },
 741         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
 742                 .name         = "Terratec Cinergy 250 USB",
 743                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 744                 .has_ir_i2c   = 1,
 745                 .tda9887_conf = TDA9887_PRESENT,
 746                 .decoder      = EM28XX_SAA711X,
 747                 .input        = { {
 748                         .type     = EM28XX_VMUX_TELEVISION,
 749                         .vmux     = SAA7115_COMPOSITE2,
 750                         .amux     = EM28XX_AMUX_VIDEO,
 751                 }, {
 752                         .type     = EM28XX_VMUX_COMPOSITE,
 753                         .vmux     = SAA7115_COMPOSITE0,
 754                         .amux     = EM28XX_AMUX_LINE_IN,
 755                 }, {
 756                         .type     = EM28XX_VMUX_SVIDEO,
 757                         .vmux     = SAA7115_SVIDEO3,
 758                         .amux     = EM28XX_AMUX_LINE_IN,
 759                 } },
 760         },
 761         [EM2820_BOARD_PINNACLE_USB_2] = {
 762                 .name         = "Pinnacle PCTV USB 2",
 763                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 764                 .has_ir_i2c   = 1,
 765                 .tda9887_conf = TDA9887_PRESENT,
 766                 .decoder      = EM28XX_SAA711X,
 767                 .input        = { {
 768                         .type     = EM28XX_VMUX_TELEVISION,
 769                         .vmux     = SAA7115_COMPOSITE2,
 770                         .amux     = EM28XX_AMUX_VIDEO,
 771                 }, {
 772                         .type     = EM28XX_VMUX_COMPOSITE,
 773                         .vmux     = SAA7115_COMPOSITE0,
 774                         .amux     = EM28XX_AMUX_LINE_IN,
 775                 }, {
 776                         .type     = EM28XX_VMUX_SVIDEO,
 777                         .vmux     = SAA7115_SVIDEO3,
 778                         .amux     = EM28XX_AMUX_LINE_IN,
 779                 } },
 780         },
 781         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 782                 .name         = "Hauppauge WinTV USB 2",
 783                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 784                 .tda9887_conf = TDA9887_PRESENT |
 785                                 TDA9887_PORT1_ACTIVE |
 786                                 TDA9887_PORT2_ACTIVE,
 787                 .decoder      = EM28XX_TVP5150,
 788                 .has_msp34xx  = 1,
 789                 .has_ir_i2c   = 1,
 790                 .input        = { {
 791                         .type     = EM28XX_VMUX_TELEVISION,
 792                         .vmux     = TVP5150_COMPOSITE0,
 793                         .amux     = MSP_INPUT_DEFAULT,
 794                 }, {
 795                         .type     = EM28XX_VMUX_SVIDEO,
 796                         .vmux     = TVP5150_SVIDEO,
 797                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 798                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 799                 } },
 800         },
 801         [EM2820_BOARD_DLINK_USB_TV] = {
 802                 .name         = "D-Link DUB-T210 TV Tuner",
 803                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 804                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 805                 .tda9887_conf = TDA9887_PRESENT,
 806                 .decoder      = EM28XX_SAA711X,
 807                 .input        = { {
 808                         .type     = EM28XX_VMUX_TELEVISION,
 809                         .vmux     = SAA7115_COMPOSITE2,
 810                         .amux     = EM28XX_AMUX_LINE_IN,
 811                 }, {
 812                         .type     = EM28XX_VMUX_COMPOSITE,
 813                         .vmux     = SAA7115_COMPOSITE0,
 814                         .amux     = EM28XX_AMUX_LINE_IN,
 815                 }, {
 816                         .type     = EM28XX_VMUX_SVIDEO,
 817                         .vmux     = SAA7115_SVIDEO3,
 818                         .amux     = EM28XX_AMUX_LINE_IN,
 819                 } },
 820         },
 821         [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
 822                 .name         = "Hercules Smart TV USB 2.0",
 823                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 824                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 825                 .tda9887_conf = TDA9887_PRESENT,
 826                 .decoder      = EM28XX_SAA711X,
 827                 .input        = { {
 828                         .type     = EM28XX_VMUX_TELEVISION,
 829                         .vmux     = SAA7115_COMPOSITE2,
 830                         .amux     = EM28XX_AMUX_LINE_IN,
 831                 }, {
 832                         .type     = EM28XX_VMUX_COMPOSITE,
 833                         .vmux     = SAA7115_COMPOSITE0,
 834                         .amux     = EM28XX_AMUX_LINE_IN,
 835                 }, {
 836                         .type     = EM28XX_VMUX_SVIDEO,
 837                         .vmux     = SAA7115_SVIDEO3,
 838                         .amux     = EM28XX_AMUX_LINE_IN,
 839                 } },
 840         },
 841         [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
 842                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 843                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 844                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 845                 .tda9887_conf = TDA9887_PRESENT,
 846                 .decoder      = EM28XX_SAA711X,
 847                 .input        = { {
 848                         .type     = EM28XX_VMUX_TELEVISION,
 849                         .vmux     = SAA7115_COMPOSITE2,
 850                         .amux     = EM28XX_AMUX_VIDEO,
 851                 }, {
 852                         .type     = EM28XX_VMUX_COMPOSITE,
 853                         .vmux     = SAA7115_COMPOSITE0,
 854                         .amux     = EM28XX_AMUX_LINE_IN,
 855                 }, {
 856                         .type     = EM28XX_VMUX_SVIDEO,
 857                         .vmux     = SAA7115_SVIDEO3,
 858                         .amux     = EM28XX_AMUX_LINE_IN,
 859                 } },
 860         },
 861         [EM2820_BOARD_GADMEI_UTV310] = {
 862                 .name         = "Gadmei UTV310",
 863                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 864                 .tuner_type   = TUNER_TNF_5335MF,
 865                 .tda9887_conf = TDA9887_PRESENT,
 866                 .decoder      = EM28XX_SAA711X,
 867                 .input        = { {
 868                         .type     = EM28XX_VMUX_TELEVISION,
 869                         .vmux     = SAA7115_COMPOSITE1,
 870                         .amux     = EM28XX_AMUX_LINE_IN,
 871                 }, {
 872                         .type     = EM28XX_VMUX_COMPOSITE,
 873                         .vmux     = SAA7115_COMPOSITE0,
 874                         .amux     = EM28XX_AMUX_LINE_IN,
 875                 }, {
 876                         .type     = EM28XX_VMUX_SVIDEO,
 877                         .vmux     = SAA7115_SVIDEO3,
 878                         .amux     = EM28XX_AMUX_LINE_IN,
 879                 } },
 880         },
 881         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 882                 .name         = "Leadtek Winfast USB II Deluxe",
 883                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 884                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 885                 .has_ir_i2c   = 1,
 886                 .tvaudio_addr = 0x58,
 887                 .tda9887_conf = TDA9887_PRESENT |
 888                                 TDA9887_PORT2_ACTIVE |
 889                                 TDA9887_QSS,
 890                 .decoder      = EM28XX_SAA711X,
 891                 .adecoder     = EM28XX_TVAUDIO,
 892                 .input        = { {
 893                         .type     = EM28XX_VMUX_TELEVISION,
 894                         .vmux     = SAA7115_COMPOSITE4,
 895                         .amux     = EM28XX_AMUX_AUX,
 896                 }, {
 897                         .type     = EM28XX_VMUX_COMPOSITE,
 898                         .vmux     = SAA7115_COMPOSITE5,
 899                         .amux     = EM28XX_AMUX_LINE_IN,
 900                 }, {
 901                         .type     = EM28XX_VMUX_SVIDEO,
 902                         .vmux     = SAA7115_SVIDEO3,
 903                         .amux     = EM28XX_AMUX_LINE_IN,
 904                 } },
 905                         .radio    = {
 906                         .type     = EM28XX_RADIO,
 907                         .amux     = EM28XX_AMUX_AUX,
 908                         }
 909         },
 910         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 911                 .name         = "Videology 20K14XUSB USB2.0",
 912                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 913                 .tuner_type   = TUNER_ABSENT,
 914                 .is_webcam    = 1,
 915                 .input        = { {
 916                         .type     = EM28XX_VMUX_COMPOSITE,
 917                         .vmux     = 0,
 918                         .amux     = EM28XX_AMUX_VIDEO,
 919                 } },
 920         },
 921         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 922                 .name         = "Silvercrest Webcam 1.3mpix",
 923                 .tuner_type   = TUNER_ABSENT,
 924                 .is_webcam    = 1,
 925                 .input        = { {
 926                         .type     = EM28XX_VMUX_COMPOSITE,
 927                         .vmux     = 0,
 928                         .amux     = EM28XX_AMUX_VIDEO,
 929                         .gpio     = silvercrest_reg_seq,
 930                 } },
 931         },
 932         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 933                 .name         = "Supercomp USB 2.0 TV",
 934                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 935                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 936                 .tda9887_conf = TDA9887_PRESENT |
 937                                 TDA9887_PORT1_ACTIVE |
 938                                 TDA9887_PORT2_ACTIVE,
 939                 .decoder      = EM28XX_SAA711X,
 940                 .input        = { {
 941                         .type     = EM28XX_VMUX_TELEVISION,
 942                         .vmux     = SAA7115_COMPOSITE2,
 943                         .amux     = EM28XX_AMUX_LINE_IN,
 944                 }, {
 945                         .type     = EM28XX_VMUX_COMPOSITE,
 946                         .vmux     = SAA7115_COMPOSITE0,
 947                         .amux     = EM28XX_AMUX_VIDEO,
 948                 }, {
 949                         .type     = EM28XX_VMUX_SVIDEO,
 950                         .vmux     = SAA7115_SVIDEO3,
 951                         .amux     = EM28XX_AMUX_LINE_IN,
 952                 } },
 953         },
 954         [EM2821_BOARD_USBGEAR_VD204] = {
 955                 .name         = "Usbgear VD204v9",
 956                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 957                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 958                 .decoder      = EM28XX_SAA711X,
 959                 .input        = { {
 960                         .type  = EM28XX_VMUX_COMPOSITE,
 961                         .vmux  = SAA7115_COMPOSITE0,
 962                         .amux  = EM28XX_AMUX_LINE_IN,
 963                 }, {
 964                         .type  = EM28XX_VMUX_SVIDEO,
 965                         .vmux  = SAA7115_SVIDEO3,
 966                         .amux  = EM28XX_AMUX_LINE_IN,
 967                 } },
 968         },
 969         [EM2860_BOARD_NETGMBH_CAM] = {
 970                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 971                 .name         = "NetGMBH Cam",
 972                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 973                 .tuner_type   = TUNER_ABSENT,
 974                 .is_webcam    = 1,
 975                 .input        = { {
 976                         .type     = EM28XX_VMUX_COMPOSITE,
 977                         .vmux     = 0,
 978                         .amux     = EM28XX_AMUX_VIDEO,
 979                 } },
 980         },
 981         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
 982                 .name         = "Typhoon DVD Maker",
 983                 .decoder      = EM28XX_SAA711X,
 984                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 985                 .input        = { {
 986                         .type  = EM28XX_VMUX_COMPOSITE,
 987                         .vmux  = SAA7115_COMPOSITE0,
 988                         .amux  = EM28XX_AMUX_LINE_IN,
 989                 }, {
 990                         .type  = EM28XX_VMUX_SVIDEO,
 991                         .vmux  = SAA7115_SVIDEO3,
 992                         .amux  = EM28XX_AMUX_LINE_IN,
 993                 } },
 994         },
 995         [EM2860_BOARD_GADMEI_UTV330] = {
 996                 .name         = "Gadmei UTV330",
 997                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 998                 .tuner_type   = TUNER_TNF_5335MF,
 999                 .tda9887_conf = TDA9887_PRESENT,
1000                 .decoder      = EM28XX_SAA711X,
1001                 .input        = { {
1002                         .type     = EM28XX_VMUX_TELEVISION,
1003                         .vmux     = SAA7115_COMPOSITE2,
1004                         .amux     = EM28XX_AMUX_VIDEO,
1005                 }, {
1006                         .type     = EM28XX_VMUX_COMPOSITE,
1007                         .vmux     = SAA7115_COMPOSITE0,
1008                         .amux     = EM28XX_AMUX_LINE_IN,
1009                 }, {
1010                         .type     = EM28XX_VMUX_SVIDEO,
1011                         .vmux     = SAA7115_SVIDEO3,
1012                         .amux     = EM28XX_AMUX_LINE_IN,
1013                 } },
1014         },
1015         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
1016                 .name         = "Gadmei UTV330+",
1017                 .tuner_type   = TUNER_TNF_5335MF,
1018                 .tda9887_conf = TDA9887_PRESENT,
1019                 .ir_codes     = RC_MAP_GADMEI_RM008Z,
1020                 .decoder      = EM28XX_SAA711X,
1021                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1022                 .input        = { {
1023                         .type     = EM28XX_VMUX_TELEVISION,
1024                         .vmux     = SAA7115_COMPOSITE2,
1025                         .amux     = EM28XX_AMUX_VIDEO,
1026                 }, {
1027                         .type     = EM28XX_VMUX_COMPOSITE,
1028                         .vmux     = SAA7115_COMPOSITE0,
1029                         .amux     = EM28XX_AMUX_LINE_IN,
1030                 }, {
1031                         .type     = EM28XX_VMUX_SVIDEO,
1032                         .vmux     = SAA7115_SVIDEO3,
1033                         .amux     = EM28XX_AMUX_LINE_IN,
1034                 } },
1035         },
1036         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
1037                 .name         = "Terratec Cinergy A Hybrid XS",
1038                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1039                 .tuner_type   = TUNER_XC2028,
1040                 .tuner_gpio   = default_tuner_gpio,
1041                 .decoder      = EM28XX_TVP5150,
1042
1043                 .input        = { {
1044                         .type     = EM28XX_VMUX_TELEVISION,
1045                         .vmux     = TVP5150_COMPOSITE0,
1046                         .amux     = EM28XX_AMUX_VIDEO,
1047                         .gpio     = hauppauge_wintv_hvr_900_analog,
1048                 }, {
1049                         .type     = EM28XX_VMUX_COMPOSITE,
1050                         .vmux     = TVP5150_COMPOSITE1,
1051                         .amux     = EM28XX_AMUX_LINE_IN,
1052                         .gpio     = hauppauge_wintv_hvr_900_analog,
1053                 }, {
1054                         .type     = EM28XX_VMUX_SVIDEO,
1055                         .vmux     = TVP5150_SVIDEO,
1056                         .amux     = EM28XX_AMUX_LINE_IN,
1057                         .gpio     = hauppauge_wintv_hvr_900_analog,
1058                 } },
1059         },
1060         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
1061                 .name         = "KWorld PVRTV 300U",
1062                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1063                 .tuner_type   = TUNER_XC2028,
1064                 .tuner_gpio   = default_tuner_gpio,
1065                 .decoder      = EM28XX_TVP5150,
1066                 .input        = { {
1067                         .type     = EM28XX_VMUX_TELEVISION,
1068                         .vmux     = TVP5150_COMPOSITE0,
1069                         .amux     = EM28XX_AMUX_VIDEO,
1070                 }, {
1071                         .type     = EM28XX_VMUX_COMPOSITE,
1072                         .vmux     = TVP5150_COMPOSITE1,
1073                         .amux     = EM28XX_AMUX_LINE_IN,
1074                 }, {
1075                         .type     = EM28XX_VMUX_SVIDEO,
1076                         .vmux     = TVP5150_SVIDEO,
1077                         .amux     = EM28XX_AMUX_LINE_IN,
1078                 } },
1079         },
1080         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
1081                 .name          = "Yakumo MovieMixer",
1082                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
1083                 .decoder       = EM28XX_TVP5150,
1084                 .input         = { {
1085                         .type     = EM28XX_VMUX_TELEVISION,
1086                         .vmux     = TVP5150_COMPOSITE0,
1087                         .amux     = EM28XX_AMUX_VIDEO,
1088                 }, {
1089                         .type     = EM28XX_VMUX_COMPOSITE,
1090                         .vmux     = TVP5150_COMPOSITE1,
1091                         .amux     = EM28XX_AMUX_LINE_IN,
1092                 }, {
1093                         .type     = EM28XX_VMUX_SVIDEO,
1094                         .vmux     = TVP5150_SVIDEO,
1095                         .amux     = EM28XX_AMUX_LINE_IN,
1096                 } },
1097         },
1098         [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
1099                 .name          = "EM2860/TVP5150 Reference Design",
1100                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
1101                 .decoder       = EM28XX_TVP5150,
1102                 .input         = { {
1103                         .type     = EM28XX_VMUX_COMPOSITE,
1104                         .vmux     = TVP5150_COMPOSITE1,
1105                         .amux     = EM28XX_AMUX_LINE_IN,
1106                 }, {
1107                         .type     = EM28XX_VMUX_SVIDEO,
1108                         .vmux     = TVP5150_SVIDEO,
1109                         .amux     = EM28XX_AMUX_LINE_IN,
1110                 } },
1111         },
1112         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
1113                 .name         = "Plextor ConvertX PX-TV100U",
1114                 .tuner_type   = TUNER_TNF_5335MF,
1115                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
1116                                 EM28XX_XCLK_FREQUENCY_12MHZ,
1117                 .tda9887_conf = TDA9887_PRESENT,
1118                 .decoder      = EM28XX_TVP5150,
1119                 .has_msp34xx  = 1,
1120                 .input        = { {
1121                         .type     = EM28XX_VMUX_TELEVISION,
1122                         .vmux     = TVP5150_COMPOSITE0,
1123                         .amux     = EM28XX_AMUX_LINE_IN,
1124                         .gpio     = pinnacle_hybrid_pro_analog,
1125                 }, {
1126                         .type     = EM28XX_VMUX_COMPOSITE,
1127                         .vmux     = TVP5150_COMPOSITE1,
1128                         .amux     = EM28XX_AMUX_LINE_IN,
1129                         .gpio     = pinnacle_hybrid_pro_analog,
1130                 }, {
1131                         .type     = EM28XX_VMUX_SVIDEO,
1132                         .vmux     = TVP5150_SVIDEO,
1133                         .amux     = EM28XX_AMUX_LINE_IN,
1134                         .gpio     = pinnacle_hybrid_pro_analog,
1135                 } },
1136         },
1137
1138         /* Those boards with em2870 are DVB Only*/
1139
1140         [EM2870_BOARD_TERRATEC_XS] = {
1141                 .name         = "Terratec Cinergy T XS",
1142                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1143                 .tuner_type   = TUNER_XC2028,
1144                 .tuner_gpio   = default_tuner_gpio,
1145         },
1146         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
1147                 .name         = "Terratec Cinergy T XS (MT2060)",
1148                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
1149                                 EM28XX_XCLK_FREQUENCY_12MHZ,
1150                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE,
1151                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
1152                 .has_dvb      = 1,
1153                 .tuner_gpio   = default_tuner_gpio,
1154         },
1155         [EM2870_BOARD_KWORLD_350U] = {
1156                 .name         = "Kworld 350 U DVB-T",
1157                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1158                 .tuner_type   = TUNER_XC2028,
1159                 .tuner_gpio   = default_tuner_gpio,
1160         },
1161         [EM2870_BOARD_KWORLD_355U] = {
1162                 .name         = "Kworld 355 U DVB-T",
1163                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1164                 .tuner_type   = TUNER_ABSENT,
1165                 .tuner_gpio   = default_tuner_gpio,
1166                 .has_dvb      = 1,
1167                 .dvb_gpio     = default_digital,
1168         },
1169         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
1170                 .name         = "Pinnacle PCTV DVB-T",
1171                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1172                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
1173                 /* djh - I have serious doubts this is right... */
1174                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
1175                                 EM28XX_XCLK_FREQUENCY_10MHZ,
1176         },
1177         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
1178                 .name         = "Compro, VideoMate U3",
1179                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1180                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
1181         },
1182
1183         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
1184                 .name         = "Terratec Hybrid XS Secam",
1185                 .has_msp34xx  = 1,
1186                 .tuner_type   = TUNER_XC2028,
1187                 .tuner_gpio   = default_tuner_gpio,
1188                 .decoder      = EM28XX_TVP5150,
1189                 .has_dvb      = 1,
1190                 .dvb_gpio     = terratec_cinergy_USB_XS_FR_digital,
1191                 .input        = { {
1192                         .type     = EM28XX_VMUX_TELEVISION,
1193                         .vmux     = TVP5150_COMPOSITE0,
1194                         .amux     = EM28XX_AMUX_VIDEO,
1195                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
1196                 }, {
1197                         .type     = EM28XX_VMUX_COMPOSITE,
1198                         .vmux     = TVP5150_COMPOSITE1,
1199                         .amux     = EM28XX_AMUX_LINE_IN,
1200                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
1201                 }, {
1202                         .type     = EM28XX_VMUX_SVIDEO,
1203                         .vmux     = TVP5150_SVIDEO,
1204                         .amux     = EM28XX_AMUX_LINE_IN,
1205                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
1206                 } },
1207         },
1208         [EM2884_BOARD_TERRATEC_H5] = {
1209                 .name         = "Terratec Cinergy H5",
1210                 .has_dvb      = 1,
1211 #if 0
1212                 .tuner_type   = TUNER_PHILIPS_TDA8290,
1213                 .tuner_addr   = 0x41,
1214                 .dvb_gpio     = terratec_h5_digital, /* FIXME: probably wrong */
1215                 .tuner_gpio   = terratec_h5_gpio,
1216 #else
1217                 .tuner_type   = TUNER_ABSENT,
1218 #endif
1219                 .def_i2c_bus  = 1,
1220                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1221                                 EM28XX_I2C_FREQ_400_KHZ,
1222         },
1223         [EM2884_BOARD_TERRATEC_H6] = {
1224                 .name         = "Terratec Cinergy H6 rev. 2",
1225                 .has_dvb      = 1,
1226                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
1227 #if 0
1228                 .tuner_type   = TUNER_PHILIPS_TDA8290,
1229                 .tuner_addr   = 0x41,
1230                 .dvb_gpio     = terratec_h5_digital, /* FIXME: probably wrong */
1231                 .tuner_gpio   = terratec_h5_gpio,
1232 #else
1233                 .tuner_type   = TUNER_ABSENT,
1234 #endif
1235                 .def_i2c_bus  = 1,
1236                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1237                                 EM28XX_I2C_FREQ_400_KHZ,
1238         },
1239         [EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C] = {
1240                 .name         = "Hauppauge WinTV HVR 930C",
1241                 .has_dvb      = 1,
1242 #if 0 /* FIXME: Add analog support */
1243                 .tuner_type   = TUNER_XC5000,
1244                 .tuner_addr   = 0x41,
1245                 .dvb_gpio     = hauppauge_930c_digital,
1246                 .tuner_gpio   = hauppauge_930c_gpio,
1247 #else
1248                 .tuner_type   = TUNER_ABSENT,
1249 #endif
1250                 .ir_codes     = RC_MAP_HAUPPAUGE,
1251                 .def_i2c_bus  = 1,
1252                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1253                                 EM28XX_I2C_FREQ_400_KHZ,
1254         },
1255         [EM2884_BOARD_C3TECH_DIGITAL_DUO] = {
1256                 .name         = "C3 Tech Digital Duo HDTV/SDTV USB",
1257                 .has_dvb      = 1,
1258                 /* FIXME: Add analog support - need a saa7136 driver */
1259                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
1260                 .ir_codes     = RC_MAP_EMPTY,
1261                 .def_i2c_bus  = 1,
1262                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE,
1263                 .dvb_gpio     = c3tech_digital_duo_digital,
1264         },
1265         [EM2884_BOARD_CINERGY_HTC_STICK] = {
1266                 .name         = "Terratec Cinergy HTC Stick",
1267                 .has_dvb      = 1,
1268                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
1269                 .tuner_type   = TUNER_ABSENT,
1270                 .def_i2c_bus  = 1,
1271                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1272                                 EM28XX_I2C_FREQ_400_KHZ,
1273         },
1274         [EM2884_BOARD_ELGATO_EYETV_HYBRID_2008] = {
1275                 .name         = "Elgato EyeTV Hybrid 2008 INT",
1276                 .has_dvb      = 1,
1277                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
1278                 .tuner_type   = TUNER_ABSENT,
1279                 .def_i2c_bus  = 1,
1280                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1281                                 EM28XX_I2C_FREQ_400_KHZ,
1282         },
1283         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
1284                 .name         = "Hauppauge WinTV HVR 900",
1285                 .tda9887_conf = TDA9887_PRESENT,
1286                 .tuner_type   = TUNER_XC2028,
1287                 .tuner_gpio   = default_tuner_gpio,
1288                 .mts_firmware = 1,
1289                 .has_dvb      = 1,
1290                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1291                 .ir_codes     = RC_MAP_HAUPPAUGE,
1292                 .decoder      = EM28XX_TVP5150,
1293                 .input        = { {
1294                         .type     = EM28XX_VMUX_TELEVISION,
1295                         .vmux     = TVP5150_COMPOSITE0,
1296                         .amux     = EM28XX_AMUX_VIDEO,
1297                         .gpio     = hauppauge_wintv_hvr_900_analog,
1298                 }, {
1299                         .type     = EM28XX_VMUX_COMPOSITE,
1300                         .vmux     = TVP5150_COMPOSITE1,
1301                         .amux     = EM28XX_AMUX_LINE_IN,
1302                         .gpio     = hauppauge_wintv_hvr_900_analog,
1303                 }, {
1304                         .type     = EM28XX_VMUX_SVIDEO,
1305                         .vmux     = TVP5150_SVIDEO,
1306                         .amux     = EM28XX_AMUX_LINE_IN,
1307                         .gpio     = hauppauge_wintv_hvr_900_analog,
1308                 } },
1309         },
1310         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
1311                 .name         = "Hauppauge WinTV HVR 900 (R2)",
1312                 .tda9887_conf = TDA9887_PRESENT,
1313                 .tuner_type   = TUNER_XC2028,
1314                 .tuner_gpio   = default_tuner_gpio,
1315                 .mts_firmware = 1,
1316                 .has_dvb      = 1,
1317                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
1318                 .ir_codes     = RC_MAP_HAUPPAUGE,
1319                 .decoder      = EM28XX_TVP5150,
1320                 .input        = { {
1321                         .type     = EM28XX_VMUX_TELEVISION,
1322                         .vmux     = TVP5150_COMPOSITE0,
1323                         .amux     = EM28XX_AMUX_VIDEO,
1324                         .gpio     = hauppauge_wintv_hvr_900_analog,
1325                 }, {
1326                         .type     = EM28XX_VMUX_COMPOSITE,
1327                         .vmux     = TVP5150_COMPOSITE1,
1328                         .amux     = EM28XX_AMUX_LINE_IN,
1329                         .gpio     = hauppauge_wintv_hvr_900_analog,
1330                 }, {
1331                         .type     = EM28XX_VMUX_SVIDEO,
1332                         .vmux     = TVP5150_SVIDEO,
1333                         .amux     = EM28XX_AMUX_LINE_IN,
1334                         .gpio     = hauppauge_wintv_hvr_900_analog,
1335                 } },
1336         },
1337         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
1338                 .name           = "Hauppauge WinTV HVR 850",
1339                 .tuner_type     = TUNER_XC2028,
1340                 .tuner_gpio     = default_tuner_gpio,
1341                 .mts_firmware   = 1,
1342                 .has_dvb        = 1,
1343                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1344                 .ir_codes       = RC_MAP_HAUPPAUGE,
1345                 .decoder        = EM28XX_TVP5150,
1346                 .input          = { {
1347                         .type     = EM28XX_VMUX_TELEVISION,
1348                         .vmux     = TVP5150_COMPOSITE0,
1349                         .amux     = EM28XX_AMUX_VIDEO,
1350                         .gpio     = hauppauge_wintv_hvr_900_analog,
1351                 }, {
1352                         .type     = EM28XX_VMUX_COMPOSITE,
1353                         .vmux     = TVP5150_COMPOSITE1,
1354                         .amux     = EM28XX_AMUX_LINE_IN,
1355                         .gpio     = hauppauge_wintv_hvr_900_analog,
1356                 }, {
1357                         .type     = EM28XX_VMUX_SVIDEO,
1358                         .vmux     = TVP5150_SVIDEO,
1359                         .amux     = EM28XX_AMUX_LINE_IN,
1360                         .gpio     = hauppauge_wintv_hvr_900_analog,
1361                 } },
1362         },
1363         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
1364                 .name           = "Hauppauge WinTV HVR 950",
1365                 .tuner_type     = TUNER_XC2028,
1366                 .tuner_gpio     = default_tuner_gpio,
1367                 .mts_firmware   = 1,
1368                 .has_dvb        = 1,
1369                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1370                 .ir_codes       = RC_MAP_HAUPPAUGE,
1371                 .decoder        = EM28XX_TVP5150,
1372                 .input          = { {
1373                         .type     = EM28XX_VMUX_TELEVISION,
1374                         .vmux     = TVP5150_COMPOSITE0,
1375                         .amux     = EM28XX_AMUX_VIDEO,
1376                         .gpio     = hauppauge_wintv_hvr_900_analog,
1377                 }, {
1378                         .type     = EM28XX_VMUX_COMPOSITE,
1379                         .vmux     = TVP5150_COMPOSITE1,
1380                         .amux     = EM28XX_AMUX_LINE_IN,
1381                         .gpio     = hauppauge_wintv_hvr_900_analog,
1382                 }, {
1383                         .type     = EM28XX_VMUX_SVIDEO,
1384                         .vmux     = TVP5150_SVIDEO,
1385                         .amux     = EM28XX_AMUX_LINE_IN,
1386                         .gpio     = hauppauge_wintv_hvr_900_analog,
1387                 } },
1388         },
1389         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
1390                 .name           = "Pinnacle PCTV HD Pro Stick",
1391                 .tuner_type     = TUNER_XC2028,
1392                 .tuner_gpio   = default_tuner_gpio,
1393                 .mts_firmware   = 1,
1394                 .has_dvb        = 1,
1395                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1396                 .ir_codes       = RC_MAP_PINNACLE_PCTV_HD,
1397                 .decoder        = EM28XX_TVP5150,
1398                 .input          = { {
1399                         .type     = EM28XX_VMUX_TELEVISION,
1400                         .vmux     = TVP5150_COMPOSITE0,
1401                         .amux     = EM28XX_AMUX_VIDEO,
1402                         .gpio     = hauppauge_wintv_hvr_900_analog,
1403                 }, {
1404                         .type     = EM28XX_VMUX_COMPOSITE,
1405                         .vmux     = TVP5150_COMPOSITE1,
1406                         .amux     = EM28XX_AMUX_LINE_IN,
1407                         .gpio     = hauppauge_wintv_hvr_900_analog,
1408                 }, {
1409                         .type     = EM28XX_VMUX_SVIDEO,
1410                         .vmux     = TVP5150_SVIDEO,
1411                         .amux     = EM28XX_AMUX_LINE_IN,
1412                         .gpio     = hauppauge_wintv_hvr_900_analog,
1413                 } },
1414         },
1415         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
1416                 .name           = "AMD ATI TV Wonder HD 600",
1417                 .tuner_type     = TUNER_XC2028,
1418                 .tuner_gpio     = default_tuner_gpio,
1419                 .mts_firmware   = 1,
1420                 .has_dvb        = 1,
1421                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1422                 .ir_codes       = RC_MAP_ATI_TV_WONDER_HD_600,
1423                 .decoder        = EM28XX_TVP5150,
1424                 .input          = { {
1425                         .type     = EM28XX_VMUX_TELEVISION,
1426                         .vmux     = TVP5150_COMPOSITE0,
1427                         .amux     = EM28XX_AMUX_VIDEO,
1428                         .gpio     = hauppauge_wintv_hvr_900_analog,
1429                 }, {
1430                         .type     = EM28XX_VMUX_COMPOSITE,
1431                         .vmux     = TVP5150_COMPOSITE1,
1432                         .amux     = EM28XX_AMUX_LINE_IN,
1433                         .gpio     = hauppauge_wintv_hvr_900_analog,
1434                 }, {
1435                         .type     = EM28XX_VMUX_SVIDEO,
1436                         .vmux     = TVP5150_SVIDEO,
1437                         .amux     = EM28XX_AMUX_LINE_IN,
1438                         .gpio     = hauppauge_wintv_hvr_900_analog,
1439                 } },
1440         },
1441         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
1442                 .name           = "Terratec Hybrid XS",
1443                 .tuner_type     = TUNER_XC2028,
1444                 .tuner_gpio     = default_tuner_gpio,
1445                 .decoder        = EM28XX_TVP5150,
1446                 .has_dvb        = 1,
1447                 .dvb_gpio       = default_digital,
1448                 .ir_codes       = RC_MAP_TERRATEC_CINERGY_XS,
1449                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1450                 .input          = { {
1451                         .type     = EM28XX_VMUX_TELEVISION,
1452                         .vmux     = TVP5150_COMPOSITE0,
1453                         .amux     = EM28XX_AMUX_VIDEO,
1454                         .gpio     = default_analog,
1455                 }, {
1456                         .type     = EM28XX_VMUX_COMPOSITE,
1457                         .vmux     = TVP5150_COMPOSITE1,
1458                         .amux     = EM28XX_AMUX_LINE_IN,
1459                         .gpio     = default_analog,
1460                 }, {
1461                         .type     = EM28XX_VMUX_SVIDEO,
1462                         .vmux     = TVP5150_SVIDEO,
1463                         .amux     = EM28XX_AMUX_LINE_IN,
1464                         .gpio     = default_analog,
1465                 } },
1466         },
1467         /*
1468          * maybe there's a reason behind it why Terratec sells the Hybrid XS
1469          * as Prodigy XS with a different PID, let's keep it separated for now
1470          * maybe we'll need it later on
1471          */
1472         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
1473                 .name         = "Terratec Prodigy XS",
1474                 .tuner_type   = TUNER_XC2028,
1475                 .tuner_gpio   = default_tuner_gpio,
1476                 .decoder      = EM28XX_TVP5150,
1477                 .input        = { {
1478                         .type     = EM28XX_VMUX_TELEVISION,
1479                         .vmux     = TVP5150_COMPOSITE0,
1480                         .amux     = EM28XX_AMUX_VIDEO,
1481                         .gpio     = hauppauge_wintv_hvr_900_analog,
1482                 }, {
1483                         .type     = EM28XX_VMUX_COMPOSITE,
1484                         .vmux     = TVP5150_COMPOSITE1,
1485                         .amux     = EM28XX_AMUX_LINE_IN,
1486                         .gpio     = hauppauge_wintv_hvr_900_analog,
1487                 }, {
1488                         .type     = EM28XX_VMUX_SVIDEO,
1489                         .vmux     = TVP5150_SVIDEO,
1490                         .amux     = EM28XX_AMUX_LINE_IN,
1491                         .gpio     = hauppauge_wintv_hvr_900_analog,
1492                 } },
1493         },
1494         [EM2820_BOARD_MSI_VOX_USB_2] = {
1495                 .name              = "MSI VOX USB 2.0",
1496                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
1497                 .tda9887_conf      = TDA9887_PRESENT      |
1498                                      TDA9887_PORT1_ACTIVE |
1499                                      TDA9887_PORT2_ACTIVE,
1500                 .max_range_640_480 = 1,
1501                 .decoder           = EM28XX_SAA711X,
1502                 .input             = { {
1503                         .type      = EM28XX_VMUX_TELEVISION,
1504                         .vmux      = SAA7115_COMPOSITE4,
1505                         .amux      = EM28XX_AMUX_VIDEO,
1506                 }, {
1507                         .type      = EM28XX_VMUX_COMPOSITE,
1508                         .vmux      = SAA7115_COMPOSITE0,
1509                         .amux      = EM28XX_AMUX_LINE_IN,
1510                 }, {
1511                         .type      = EM28XX_VMUX_SVIDEO,
1512                         .vmux      = SAA7115_SVIDEO3,
1513                         .amux      = EM28XX_AMUX_LINE_IN,
1514                 } },
1515         },
1516         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
1517                 .name         = "Terratec Cinergy 200 USB",
1518                 .is_em2800    = 1,
1519                 .has_ir_i2c   = 1,
1520                 .tuner_type   = TUNER_LG_TALN,
1521                 .tda9887_conf = TDA9887_PRESENT,
1522                 .decoder      = EM28XX_SAA711X,
1523                 .input        = { {
1524                         .type     = EM28XX_VMUX_TELEVISION,
1525                         .vmux     = SAA7115_COMPOSITE2,
1526                         .amux     = EM28XX_AMUX_VIDEO,
1527                 }, {
1528                         .type     = EM28XX_VMUX_COMPOSITE,
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         [EM2800_BOARD_GRABBEEX_USB2800] = {
1538                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1539                 .is_em2800  = 1,
1540                 .decoder    = EM28XX_SAA711X,
1541                 .tuner_type = TUNER_ABSENT, /* capture only board */
1542                 .input      = { {
1543                         .type     = EM28XX_VMUX_COMPOSITE,
1544                         .vmux     = SAA7115_COMPOSITE0,
1545                         .amux     = EM28XX_AMUX_LINE_IN,
1546                 }, {
1547                         .type     = EM28XX_VMUX_SVIDEO,
1548                         .vmux     = SAA7115_SVIDEO3,
1549                         .amux     = EM28XX_AMUX_LINE_IN,
1550                 } },
1551         },
1552         [EM2800_BOARD_VC211A] = {
1553                 .name         = "Actionmaster/LinXcel/Digitus VC211A",
1554                 .is_em2800    = 1,
1555                 .tuner_type   = TUNER_ABSENT,   /* Capture-only board */
1556                 .decoder      = EM28XX_SAA711X,
1557                 .input        = { {
1558                         .type     = EM28XX_VMUX_COMPOSITE,
1559                         .vmux     = SAA7115_COMPOSITE0,
1560                         .amux     = EM28XX_AMUX_LINE_IN,
1561                         .gpio     = vc211a_enable,
1562                 }, {
1563                         .type     = EM28XX_VMUX_SVIDEO,
1564                         .vmux     = SAA7115_SVIDEO3,
1565                         .amux     = EM28XX_AMUX_LINE_IN,
1566                         .gpio     = vc211a_enable,
1567                 } },
1568         },
1569         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1570                 .name         = "Leadtek Winfast USB II",
1571                 .is_em2800    = 1,
1572                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1573                 .tda9887_conf = TDA9887_PRESENT,
1574                 .decoder      = EM28XX_SAA711X,
1575                 .input        = { {
1576                         .type     = EM28XX_VMUX_TELEVISION,
1577                         .vmux     = SAA7115_COMPOSITE2,
1578                         .amux     = EM28XX_AMUX_VIDEO,
1579                 }, {
1580                         .type     = EM28XX_VMUX_COMPOSITE,
1581                         .vmux     = SAA7115_COMPOSITE0,
1582                         .amux     = EM28XX_AMUX_LINE_IN,
1583                 }, {
1584                         .type     = EM28XX_VMUX_SVIDEO,
1585                         .vmux     = SAA7115_SVIDEO3,
1586                         .amux     = EM28XX_AMUX_LINE_IN,
1587                 } },
1588         },
1589         [EM2800_BOARD_KWORLD_USB2800] = {
1590                 .name         = "Kworld USB2800",
1591                 .is_em2800    = 1,
1592                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
1593                 .tda9887_conf = TDA9887_PRESENT,
1594                 .decoder      = EM28XX_SAA711X,
1595                 .input        = { {
1596                         .type     = EM28XX_VMUX_TELEVISION,
1597                         .vmux     = SAA7115_COMPOSITE2,
1598                         .amux     = EM28XX_AMUX_VIDEO,
1599                 }, {
1600                         .type     = EM28XX_VMUX_COMPOSITE,
1601                         .vmux     = SAA7115_COMPOSITE0,
1602                         .amux     = EM28XX_AMUX_LINE_IN,
1603                 }, {
1604                         .type     = EM28XX_VMUX_SVIDEO,
1605                         .vmux     = SAA7115_SVIDEO3,
1606                         .amux     = EM28XX_AMUX_LINE_IN,
1607                 } },
1608         },
1609         [EM2820_BOARD_PINNACLE_DVC_90] = {
1610                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U",
1611                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1612                 .decoder      = EM28XX_SAA711X,
1613                 .input        = { {
1614                         .type     = EM28XX_VMUX_COMPOSITE,
1615                         .vmux     = SAA7115_COMPOSITE0,
1616                         .amux     = EM28XX_AMUX_LINE_IN,
1617                 }, {
1618                         .type     = EM28XX_VMUX_SVIDEO,
1619                         .vmux     = SAA7115_SVIDEO3,
1620                         .amux     = EM28XX_AMUX_LINE_IN,
1621                 } },
1622         },
1623         [EM2800_BOARD_VGEAR_POCKETTV] = {
1624                 .name         = "V-Gear PocketTV",
1625                 .is_em2800    = 1,
1626                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1627                 .tda9887_conf = TDA9887_PRESENT,
1628                 .decoder      = EM28XX_SAA711X,
1629                 .input        = { {
1630                         .type     = EM28XX_VMUX_TELEVISION,
1631                         .vmux     = SAA7115_COMPOSITE2,
1632                         .amux     = EM28XX_AMUX_VIDEO,
1633                 }, {
1634                         .type     = EM28XX_VMUX_COMPOSITE,
1635                         .vmux     = SAA7115_COMPOSITE0,
1636                         .amux     = EM28XX_AMUX_LINE_IN,
1637                 }, {
1638                         .type     = EM28XX_VMUX_SVIDEO,
1639                         .vmux     = SAA7115_SVIDEO3,
1640                         .amux     = EM28XX_AMUX_LINE_IN,
1641                 } },
1642         },
1643         [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1644                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1645                 .tda9887_conf = TDA9887_PRESENT,
1646                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1647                 .decoder      = EM28XX_SAA711X,
1648                 .input        = { {
1649                         .type     = EM28XX_VMUX_TELEVISION,
1650                         .vmux     = SAA7115_COMPOSITE2,
1651                         .amux     = EM28XX_AMUX_VIDEO,
1652                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1653                                     EM28XX_AOUT_MASTER, /* Line out pin */
1654                 }, {
1655                         .type     = EM28XX_VMUX_COMPOSITE,
1656                         .vmux     = SAA7115_COMPOSITE0,
1657                         .amux     = EM28XX_AMUX_LINE_IN,
1658                 }, {
1659                         .type     = EM28XX_VMUX_SVIDEO,
1660                         .vmux     = SAA7115_SVIDEO3,
1661                         .amux     = EM28XX_AMUX_LINE_IN,
1662                 } },
1663         },
1664         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1665                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1666                 .buttons = std_snapshot_button,
1667                 .tda9887_conf = TDA9887_PRESENT,
1668                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1669                 .tuner_addr   = 0x60,
1670                 .decoder      = EM28XX_SAA711X,
1671                 .input        = { {
1672                         .type     = EM28XX_VMUX_TELEVISION,
1673                         .vmux     = SAA7115_COMPOSITE2,
1674                         .amux     = EM28XX_AMUX_VIDEO,
1675                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1676                                     EM28XX_AOUT_MASTER, /* Line out pin */
1677                 }, {
1678                         .type     = EM28XX_VMUX_COMPOSITE,
1679                         .vmux     = SAA7115_COMPOSITE0,
1680                         .amux     = EM28XX_AMUX_LINE_IN,
1681                 }, {
1682                         .type     = EM28XX_VMUX_SVIDEO,
1683                         .vmux     = SAA7115_SVIDEO3,
1684                         .amux     = EM28XX_AMUX_LINE_IN,
1685                 } },
1686         },
1687         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1688                 .name                = "EM2860/SAA711X Reference Design",
1689                 .buttons = std_snapshot_button,
1690                 .tuner_type          = TUNER_ABSENT,
1691                 .decoder             = EM28XX_SAA711X,
1692                 .input               = { {
1693                         .type     = EM28XX_VMUX_SVIDEO,
1694                         .vmux     = SAA7115_SVIDEO3,
1695                 }, {
1696                         .type     = EM28XX_VMUX_COMPOSITE,
1697                         .vmux     = SAA7115_COMPOSITE0,
1698                 } },
1699         },
1700
1701         [EM2874_BOARD_LEADERSHIP_ISDBT] = {
1702                 .def_i2c_bus    = 1,
1703                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE |
1704                                   EM28XX_I2C_FREQ_100_KHZ,
1705                 .xclk           = EM28XX_XCLK_FREQUENCY_10MHZ,
1706                 .name           = "EM2874 Leadership ISDBT",
1707                 .tuner_type     = TUNER_ABSENT,
1708                 .tuner_gpio     = leadership_reset,
1709                 .dvb_gpio       = leadership_digital,
1710                 .has_dvb        = 1,
1711         },
1712
1713         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1714                 .name         = "MSI DigiVox A/D",
1715                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1716                 .tuner_type   = TUNER_XC2028,
1717                 .tuner_gpio   = default_tuner_gpio,
1718                 .decoder      = EM28XX_TVP5150,
1719                 .input        = { {
1720                         .type     = EM28XX_VMUX_TELEVISION,
1721                         .vmux     = TVP5150_COMPOSITE0,
1722                         .amux     = EM28XX_AMUX_VIDEO,
1723                         .gpio     = em2880_msi_digivox_ad_analog,
1724                 }, {
1725                         .type     = EM28XX_VMUX_COMPOSITE,
1726                         .vmux     = TVP5150_COMPOSITE1,
1727                         .amux     = EM28XX_AMUX_LINE_IN,
1728                         .gpio     = em2880_msi_digivox_ad_analog,
1729                 }, {
1730                         .type     = EM28XX_VMUX_SVIDEO,
1731                         .vmux     = TVP5150_SVIDEO,
1732                         .amux     = EM28XX_AMUX_LINE_IN,
1733                         .gpio     = em2880_msi_digivox_ad_analog,
1734                 } },
1735         },
1736         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1737                 .name         = "MSI DigiVox A/D II",
1738                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1739                 .tuner_type   = TUNER_XC2028,
1740                 .tuner_gpio   = default_tuner_gpio,
1741                 .decoder      = EM28XX_TVP5150,
1742                 .input        = { {
1743                         .type     = EM28XX_VMUX_TELEVISION,
1744                         .vmux     = TVP5150_COMPOSITE0,
1745                         .amux     = EM28XX_AMUX_VIDEO,
1746                         .gpio     = em2880_msi_digivox_ad_analog,
1747                 }, {
1748                         .type     = EM28XX_VMUX_COMPOSITE,
1749                         .vmux     = TVP5150_COMPOSITE1,
1750                         .amux     = EM28XX_AMUX_LINE_IN,
1751                         .gpio     = em2880_msi_digivox_ad_analog,
1752                 }, {
1753                         .type     = EM28XX_VMUX_SVIDEO,
1754                         .vmux     = TVP5150_SVIDEO,
1755                         .amux     = EM28XX_AMUX_LINE_IN,
1756                         .gpio     = em2880_msi_digivox_ad_analog,
1757                 } },
1758         },
1759         [EM2880_BOARD_KWORLD_DVB_305U] = {
1760                 .name         = "KWorld DVB-T 305U",
1761                 .tuner_type   = TUNER_XC2028,
1762                 .tuner_gpio   = default_tuner_gpio,
1763                 .decoder      = EM28XX_TVP5150,
1764                 .input        = { {
1765                         .type     = EM28XX_VMUX_TELEVISION,
1766                         .vmux     = TVP5150_COMPOSITE0,
1767                         .amux     = EM28XX_AMUX_VIDEO,
1768                 }, {
1769                         .type     = EM28XX_VMUX_COMPOSITE,
1770                         .vmux     = TVP5150_COMPOSITE1,
1771                         .amux     = EM28XX_AMUX_LINE_IN,
1772                 }, {
1773                         .type     = EM28XX_VMUX_SVIDEO,
1774                         .vmux     = TVP5150_SVIDEO,
1775                         .amux     = EM28XX_AMUX_LINE_IN,
1776                 } },
1777         },
1778         [EM2880_BOARD_KWORLD_DVB_310U] = {
1779                 .name         = "KWorld DVB-T 310U",
1780                 .tuner_type   = TUNER_XC2028,
1781                 .tuner_gpio   = default_tuner_gpio,
1782                 .has_dvb      = 1,
1783                 .dvb_gpio     = default_digital,
1784                 .mts_firmware = 1,
1785                 .decoder      = EM28XX_TVP5150,
1786                 .input        = { {
1787                         .type     = EM28XX_VMUX_TELEVISION,
1788                         .vmux     = TVP5150_COMPOSITE0,
1789                         .amux     = EM28XX_AMUX_VIDEO,
1790                         .gpio     = default_analog,
1791                 }, {
1792                         .type     = EM28XX_VMUX_COMPOSITE,
1793                         .vmux     = TVP5150_COMPOSITE1,
1794                         .amux     = EM28XX_AMUX_LINE_IN,
1795                         .gpio     = default_analog,
1796                 }, {    /* S-video has not been tested yet */
1797                         .type     = EM28XX_VMUX_SVIDEO,
1798                         .vmux     = TVP5150_SVIDEO,
1799                         .amux     = EM28XX_AMUX_LINE_IN,
1800                         .gpio     = default_analog,
1801                 } },
1802         },
1803         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1804                 .name           = "KWorld ATSC 315U HDTV TV Box",
1805                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1806                 .tuner_type     = TUNER_THOMSON_DTT761X,
1807                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1808                 .tda9887_conf   = TDA9887_PRESENT,
1809                 .decoder        = EM28XX_SAA711X,
1810                 .has_dvb        = 1,
1811                 .dvb_gpio       = em2882_kworld_315u_digital,
1812                 .ir_codes       = RC_MAP_KWORLD_315U,
1813                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1814                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1815 #if 0
1816                 /* FIXME: Analog mode - still not ready */
1817                 .input        = { {
1818                         .type = EM28XX_VMUX_TELEVISION,
1819                         .vmux = SAA7115_COMPOSITE2,
1820                         .amux = EM28XX_AMUX_VIDEO,
1821                         .gpio = em2882_kworld_315u_analog,
1822                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1823                 }, {
1824                         .type = EM28XX_VMUX_COMPOSITE,
1825                         .vmux = SAA7115_COMPOSITE0,
1826                         .amux = EM28XX_AMUX_LINE_IN,
1827                         .gpio = em2882_kworld_315u_analog1,
1828                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1829                 }, {
1830                         .type = EM28XX_VMUX_SVIDEO,
1831                         .vmux = SAA7115_SVIDEO3,
1832                         .amux = EM28XX_AMUX_LINE_IN,
1833                         .gpio = em2882_kworld_315u_analog1,
1834                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1835                 } },
1836 #endif
1837         },
1838         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1839                 .name = "Empire dual TV",
1840                 .tuner_type = TUNER_XC2028,
1841                 .tuner_gpio = default_tuner_gpio,
1842                 .has_dvb = 1,
1843                 .dvb_gpio = default_digital,
1844                 .mts_firmware = 1,
1845                 .decoder = EM28XX_TVP5150,
1846                 .input = { {
1847                         .type = EM28XX_VMUX_TELEVISION,
1848                         .vmux = TVP5150_COMPOSITE0,
1849                         .amux = EM28XX_AMUX_VIDEO,
1850                         .gpio = default_analog,
1851                 }, {
1852                         .type = EM28XX_VMUX_COMPOSITE,
1853                         .vmux = TVP5150_COMPOSITE1,
1854                         .amux = EM28XX_AMUX_LINE_IN,
1855                         .gpio = default_analog,
1856                 }, {
1857                         .type = EM28XX_VMUX_SVIDEO,
1858                         .vmux = TVP5150_SVIDEO,
1859                         .amux = EM28XX_AMUX_LINE_IN,
1860                         .gpio = default_analog,
1861                 } },
1862         },
1863         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1864                 .name         = "DNT DA2 Hybrid",
1865                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1866                 .tuner_type   = TUNER_XC2028,
1867                 .tuner_gpio   = default_tuner_gpio,
1868                 .decoder      = EM28XX_TVP5150,
1869                 .input        = { {
1870                         .type     = EM28XX_VMUX_TELEVISION,
1871                         .vmux     = TVP5150_COMPOSITE0,
1872                         .amux     = EM28XX_AMUX_VIDEO,
1873                         .gpio     = default_analog,
1874                 }, {
1875                         .type     = EM28XX_VMUX_COMPOSITE,
1876                         .vmux     = TVP5150_COMPOSITE1,
1877                         .amux     = EM28XX_AMUX_LINE_IN,
1878                         .gpio     = default_analog,
1879                 }, {
1880                         .type     = EM28XX_VMUX_SVIDEO,
1881                         .vmux     = TVP5150_SVIDEO,
1882                         .amux     = EM28XX_AMUX_LINE_IN,
1883                         .gpio     = default_analog,
1884                 } },
1885         },
1886         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1887                 .name         = "Pinnacle Hybrid Pro",
1888                 .tuner_type   = TUNER_XC2028,
1889                 .tuner_gpio   = default_tuner_gpio,
1890                 .decoder      = EM28XX_TVP5150,
1891                 .has_dvb      = 1,
1892                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1893                 .input        = { {
1894                         .type     = EM28XX_VMUX_TELEVISION,
1895                         .vmux     = TVP5150_COMPOSITE0,
1896                         .amux     = EM28XX_AMUX_VIDEO,
1897                         .gpio     = pinnacle_hybrid_pro_analog,
1898                 }, {
1899                         .type     = EM28XX_VMUX_COMPOSITE,
1900                         .vmux     = TVP5150_COMPOSITE1,
1901                         .amux     = EM28XX_AMUX_LINE_IN,
1902                         .gpio     = pinnacle_hybrid_pro_analog,
1903                 }, {
1904                         .type     = EM28XX_VMUX_SVIDEO,
1905                         .vmux     = TVP5150_SVIDEO,
1906                         .amux     = EM28XX_AMUX_LINE_IN,
1907                         .gpio     = pinnacle_hybrid_pro_analog,
1908                 } },
1909         },
1910         [EM2882_BOARD_PINNACLE_HYBRID_PRO_330E] = {
1911                 .name         = "Pinnacle Hybrid Pro (330e)",
1912                 .tuner_type   = TUNER_XC2028,
1913                 .tuner_gpio   = default_tuner_gpio,
1914                 .mts_firmware = 1,
1915                 .has_dvb      = 1,
1916                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
1917                 .ir_codes     = RC_MAP_PINNACLE_PCTV_HD,
1918                 .decoder      = EM28XX_TVP5150,
1919                 .input        = { {
1920                         .type     = EM28XX_VMUX_TELEVISION,
1921                         .vmux     = TVP5150_COMPOSITE0,
1922                         .amux     = EM28XX_AMUX_VIDEO,
1923                         .gpio     = hauppauge_wintv_hvr_900_analog,
1924                 }, {
1925                         .type     = EM28XX_VMUX_COMPOSITE,
1926                         .vmux     = TVP5150_COMPOSITE1,
1927                         .amux     = EM28XX_AMUX_LINE_IN,
1928                         .gpio     = hauppauge_wintv_hvr_900_analog,
1929                 }, {
1930                         .type     = EM28XX_VMUX_SVIDEO,
1931                         .vmux     = TVP5150_SVIDEO,
1932                         .amux     = EM28XX_AMUX_LINE_IN,
1933                         .gpio     = hauppauge_wintv_hvr_900_analog,
1934                 } },
1935         },
1936         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1937                 .name         = "Kworld VS-DVB-T 323UR",
1938                 .tuner_type   = TUNER_XC2028,
1939                 .tuner_gpio   = default_tuner_gpio,
1940                 .decoder      = EM28XX_TVP5150,
1941                 .mts_firmware = 1,
1942                 .has_dvb      = 1,
1943                 .dvb_gpio     = kworld_330u_digital,
1944                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1945                 .ir_codes     = RC_MAP_KWORLD_315U,
1946                 .input        = { {
1947                         .type     = EM28XX_VMUX_TELEVISION,
1948                         .vmux     = TVP5150_COMPOSITE0,
1949                         .amux     = EM28XX_AMUX_VIDEO,
1950                 }, {
1951                         .type     = EM28XX_VMUX_COMPOSITE,
1952                         .vmux     = TVP5150_COMPOSITE1,
1953                         .amux     = EM28XX_AMUX_LINE_IN,
1954                 }, {
1955                         .type     = EM28XX_VMUX_SVIDEO,
1956                         .vmux     = TVP5150_SVIDEO,
1957                         .amux     = EM28XX_AMUX_LINE_IN,
1958                 } },
1959         },
1960         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1961                 .name         = "Terratec Cinergy Hybrid T USB XS (em2882)",
1962                 .tuner_type   = TUNER_XC2028,
1963                 .tuner_gpio   = default_tuner_gpio,
1964                 .mts_firmware = 1,
1965                 .decoder      = EM28XX_TVP5150,
1966                 .has_dvb      = 1,
1967                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1968                 .ir_codes     = RC_MAP_TERRATEC_CINERGY_XS,
1969                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1970                 .input        = { {
1971                         .type     = EM28XX_VMUX_TELEVISION,
1972                         .vmux     = TVP5150_COMPOSITE0,
1973                         .amux     = EM28XX_AMUX_VIDEO,
1974                         .gpio     = hauppauge_wintv_hvr_900_analog,
1975                 }, {
1976                         .type     = EM28XX_VMUX_COMPOSITE,
1977                         .vmux     = TVP5150_COMPOSITE1,
1978                         .amux     = EM28XX_AMUX_LINE_IN,
1979                         .gpio     = hauppauge_wintv_hvr_900_analog,
1980                 }, {
1981                         .type     = EM28XX_VMUX_SVIDEO,
1982                         .vmux     = TVP5150_SVIDEO,
1983                         .amux     = EM28XX_AMUX_LINE_IN,
1984                         .gpio     = hauppauge_wintv_hvr_900_analog,
1985                 } },
1986         },
1987         [EM2882_BOARD_DIKOM_DK300] = {
1988                 .name         = "Dikom DK300",
1989                 .tuner_type   = TUNER_XC2028,
1990                 .tuner_gpio   = default_tuner_gpio,
1991                 .decoder      = EM28XX_TVP5150,
1992                 .mts_firmware = 1,
1993                 .has_dvb      = 1,
1994                 .dvb_gpio     = dikom_dk300_digital,
1995                 .input        = { {
1996                         .type     = EM28XX_VMUX_TELEVISION,
1997                         .vmux     = TVP5150_COMPOSITE0,
1998                         .amux     = EM28XX_AMUX_VIDEO,
1999                         .gpio     = default_analog,
2000                 } },
2001         },
2002         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
2003                 .name         = "Kworld PlusTV HD Hybrid 330",
2004                 .tuner_type   = TUNER_XC2028,
2005                 .tuner_gpio   = default_tuner_gpio,
2006                 .decoder      = EM28XX_TVP5150,
2007                 .mts_firmware = 1,
2008                 .has_dvb      = 1,
2009                 .dvb_gpio     = kworld_330u_digital,
2010                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
2011                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
2012                                     EM28XX_I2C_EEPROM_ON_BOARD |
2013                                     EM28XX_I2C_EEPROM_KEY_VALID,
2014                 .input        = { {
2015                         .type     = EM28XX_VMUX_TELEVISION,
2016                         .vmux     = TVP5150_COMPOSITE0,
2017                         .amux     = EM28XX_AMUX_VIDEO,
2018                         .gpio     = kworld_330u_analog,
2019                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
2020                 }, {
2021                         .type     = EM28XX_VMUX_COMPOSITE,
2022                         .vmux     = TVP5150_COMPOSITE1,
2023                         .amux     = EM28XX_AMUX_LINE_IN,
2024                         .gpio     = kworld_330u_analog,
2025                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
2026                 }, {
2027                         .type     = EM28XX_VMUX_SVIDEO,
2028                         .vmux     = TVP5150_SVIDEO,
2029                         .amux     = EM28XX_AMUX_LINE_IN,
2030                         .gpio     = kworld_330u_analog,
2031                 } },
2032         },
2033         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
2034                 .name         = "Compro VideoMate ForYou/Stereo",
2035                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
2036                 .tvaudio_addr = 0xb0,
2037                 .tda9887_conf = TDA9887_PRESENT,
2038                 .decoder      = EM28XX_TVP5150,
2039                 .adecoder     = EM28XX_TVAUDIO,
2040                 .mute_gpio    = compro_mute_gpio,
2041                 .input        = { {
2042                         .type     = EM28XX_VMUX_TELEVISION,
2043                         .vmux     = TVP5150_COMPOSITE0,
2044                         .amux     = EM28XX_AMUX_VIDEO,
2045                         .gpio     = compro_unmute_tv_gpio,
2046                 }, {
2047                         .type     = EM28XX_VMUX_SVIDEO,
2048                         .vmux     = TVP5150_SVIDEO,
2049                         .amux     = EM28XX_AMUX_LINE_IN,
2050                         .gpio     = compro_unmute_svid_gpio,
2051                 } },
2052         },
2053         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
2054                 .name         = "Kaiomy TVnPC U2",
2055                 .vchannels    = 3,
2056                 .tuner_type   = TUNER_XC2028,
2057                 .tuner_addr   = 0x61,
2058                 .mts_firmware = 1,
2059                 .decoder      = EM28XX_TVP5150,
2060                 .tuner_gpio   = default_tuner_gpio,
2061                 .ir_codes     = RC_MAP_KAIOMY,
2062                 .input          = { {
2063                         .type     = EM28XX_VMUX_TELEVISION,
2064                         .vmux     = TVP5150_COMPOSITE0,
2065                         .amux     = EM28XX_AMUX_VIDEO,
2066
2067                 }, {
2068                         .type     = EM28XX_VMUX_COMPOSITE,
2069                         .vmux     = TVP5150_COMPOSITE1,
2070                         .amux     = EM28XX_AMUX_LINE_IN,
2071                 }, {
2072                         .type     = EM28XX_VMUX_SVIDEO,
2073                         .vmux     = TVP5150_SVIDEO,
2074                         .amux     = EM28XX_AMUX_LINE_IN,
2075                 } },
2076                 .radio          = {
2077                         .type     = EM28XX_RADIO,
2078                         .amux     = EM28XX_AMUX_LINE_IN,
2079                 }
2080         },
2081         [EM2860_BOARD_EASYCAP] = {
2082                 .name         = "Easy Cap Capture DC-60",
2083                 .vchannels    = 2,
2084                 .tuner_type   = TUNER_ABSENT,
2085                 .decoder      = EM28XX_SAA711X,
2086                 .input           = { {
2087                         .type     = EM28XX_VMUX_COMPOSITE,
2088                         .vmux     = SAA7115_COMPOSITE0,
2089                         .amux     = EM28XX_AMUX_LINE_IN,
2090                 }, {
2091                         .type     = EM28XX_VMUX_SVIDEO,
2092                         .vmux     = SAA7115_SVIDEO3,
2093                         .amux     = EM28XX_AMUX_LINE_IN,
2094                 } },
2095         },
2096         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
2097                 .name       = "IO-DATA GV-MVP/SZ",
2098                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
2099                 .tuner_gpio   = default_tuner_gpio,
2100                 .tda9887_conf = TDA9887_PRESENT,
2101                 .decoder      = EM28XX_TVP5150,
2102                 .input        = { {
2103                         .type     = EM28XX_VMUX_TELEVISION,
2104                         .vmux     = TVP5150_COMPOSITE0,
2105                         .amux     = EM28XX_AMUX_VIDEO,
2106                 }, { /* Composite has not been tested yet */
2107                         .type     = EM28XX_VMUX_COMPOSITE,
2108                         .vmux     = TVP5150_COMPOSITE1,
2109                         .amux     = EM28XX_AMUX_VIDEO,
2110                 }, { /* S-video has not been tested yet */
2111                         .type     = EM28XX_VMUX_SVIDEO,
2112                         .vmux     = TVP5150_SVIDEO,
2113                         .amux     = EM28XX_AMUX_VIDEO,
2114                 } },
2115         },
2116         [EM2860_BOARD_TERRATEC_GRABBY] = {
2117                 .name            = "Terratec Grabby",
2118                 .vchannels       = 2,
2119                 .tuner_type      = TUNER_ABSENT,
2120                 .decoder         = EM28XX_SAA711X,
2121                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
2122                 .input           = { {
2123                         .type     = EM28XX_VMUX_COMPOSITE,
2124                         .vmux     = SAA7115_COMPOSITE0,
2125                         .amux     = EM28XX_AMUX_LINE_IN,
2126                 }, {
2127                         .type     = EM28XX_VMUX_SVIDEO,
2128                         .vmux     = SAA7115_SVIDEO3,
2129                         .amux     = EM28XX_AMUX_LINE_IN,
2130                 } },
2131                 .buttons         = std_snapshot_button,
2132                 .leds            = terratec_grabby_leds,
2133         },
2134         [EM2860_BOARD_TERRATEC_AV350] = {
2135                 .name            = "Terratec AV350",
2136                 .vchannels       = 2,
2137                 .tuner_type      = TUNER_ABSENT,
2138                 .decoder         = EM28XX_TVP5150,
2139                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
2140                 .mute_gpio       = terratec_av350_mute_gpio,
2141                 .input           = { {
2142                         .type     = EM28XX_VMUX_COMPOSITE,
2143                         .vmux     = TVP5150_COMPOSITE1,
2144                         .amux     = EM28XX_AMUX_LINE_IN,
2145                         .gpio     = terratec_av350_unmute_gpio,
2146
2147                 }, {
2148                         .type     = EM28XX_VMUX_SVIDEO,
2149                         .vmux     = TVP5150_SVIDEO,
2150                         .amux     = EM28XX_AMUX_LINE_IN,
2151                         .gpio     = terratec_av350_unmute_gpio,
2152                 } },
2153         },
2154
2155         [EM2860_BOARD_ELGATO_VIDEO_CAPTURE] = {
2156                 .name         = "Elgato Video Capture",
2157                 .decoder      = EM28XX_SAA711X,
2158                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
2159                 .input        = { {
2160                         .type  = EM28XX_VMUX_COMPOSITE,
2161                         .vmux  = SAA7115_COMPOSITE0,
2162                         .amux  = EM28XX_AMUX_LINE_IN,
2163                 }, {
2164                         .type  = EM28XX_VMUX_SVIDEO,
2165                         .vmux  = SAA7115_SVIDEO3,
2166                         .amux  = EM28XX_AMUX_LINE_IN,
2167                 } },
2168         },
2169
2170         [EM2882_BOARD_EVGA_INDTUBE] = {
2171                 .name         = "Evga inDtube",
2172                 .tuner_type   = TUNER_XC2028,
2173                 .tuner_gpio   = default_tuner_gpio,
2174                 .decoder      = EM28XX_TVP5150,
2175                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
2176                 .mts_firmware = 1,
2177                 .has_dvb      = 1,
2178                 .dvb_gpio     = evga_indtube_digital,
2179                 .ir_codes     = RC_MAP_EVGA_INDTUBE,
2180                 .input        = { {
2181                         .type     = EM28XX_VMUX_TELEVISION,
2182                         .vmux     = TVP5150_COMPOSITE0,
2183                         .amux     = EM28XX_AMUX_VIDEO,
2184                         .gpio     = evga_indtube_analog,
2185                 }, {
2186                         .type     = EM28XX_VMUX_COMPOSITE,
2187                         .vmux     = TVP5150_COMPOSITE1,
2188                         .amux     = EM28XX_AMUX_LINE_IN,
2189                         .gpio     = evga_indtube_analog,
2190                 }, {
2191                         .type     = EM28XX_VMUX_SVIDEO,
2192                         .vmux     = TVP5150_SVIDEO,
2193                         .amux     = EM28XX_AMUX_LINE_IN,
2194                         .gpio     = evga_indtube_analog,
2195                 } },
2196         },
2197         /*
2198          * eb1a:2868 Empia EM2870 + Philips CU1216L NIM
2199          * (Philips TDA10023 + Infineon TUA6034)
2200          */
2201         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
2202                 .name          = "Reddo DVB-C USB TV Box",
2203                 .tuner_type    = TUNER_ABSENT,
2204                 .tuner_gpio    = reddo_dvb_c_usb_box,
2205                 .has_dvb       = 1,
2206         },
2207         /*
2208          * 1b80:a340 - Empia EM2870, NXP TDA18271HD and LG DT3304, sold
2209          * initially as the KWorld PlusTV 340U, then as the UB435-Q.
2210          * Early variants have a TDA18271HD/C1, later ones a TDA18271HD/C2
2211          */
2212         [EM2870_BOARD_KWORLD_A340] = {
2213                 .name       = "KWorld PlusTV 340U or UB435-Q (ATSC)",
2214                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
2215                 .has_dvb    = 1,
2216                 .dvb_gpio   = kworld_a340_digital,
2217                 .tuner_gpio = default_tuner_gpio,
2218         },
2219         /*
2220          * 2013:024f PCTV nanoStick T2 290e.
2221          * Empia EM28174, Sony CXD2820R and NXP TDA18271HD/C2
2222          */
2223         [EM28174_BOARD_PCTV_290E] = {
2224                 .name          = "PCTV nanoStick T2 290e",
2225                 .def_i2c_bus   = 1,
2226                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2227                                  EM28XX_I2C_FREQ_100_KHZ,
2228                 .tuner_type    = TUNER_ABSENT,
2229                 .tuner_gpio    = pctv_290e,
2230                 .has_dvb       = 1,
2231                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2232         },
2233         /*
2234          * 2013:024f PCTV DVB-S2 Stick 460e
2235          * Empia EM28174, NXP TDA10071, Conexant CX24118A and Allegro A8293
2236          */
2237         [EM28174_BOARD_PCTV_460E] = {
2238                 .def_i2c_bus   = 1,
2239                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2240                                  EM28XX_I2C_FREQ_400_KHZ,
2241                 .name          = "PCTV DVB-S2 Stick (460e)",
2242                 .tuner_type    = TUNER_ABSENT,
2243                 .tuner_gpio    = pctv_460e,
2244                 .has_dvb       = 1,
2245                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2246         },
2247         /*
2248          * eb1a:5006 Honestech VIDBOX NW03
2249          * Empia EM2860, Philips SAA7113, Empia EMP202, No Tuner
2250          */
2251         [EM2860_BOARD_HT_VIDBOX_NW03] = {
2252                 .name                = "Honestech Vidbox NW03",
2253                 .tuner_type          = TUNER_ABSENT,
2254                 .decoder             = EM28XX_SAA711X,
2255                 .input               = { {
2256                         .type     = EM28XX_VMUX_COMPOSITE,
2257                         .vmux     = SAA7115_COMPOSITE0,
2258                         .amux     = EM28XX_AMUX_LINE_IN,
2259                 }, {
2260                         .type     = EM28XX_VMUX_SVIDEO,
2261                         .vmux     = SAA7115_SVIDEO3,  /* S-VIDEO needs check */
2262                         .amux     = EM28XX_AMUX_LINE_IN,
2263                 } },
2264         },
2265         /*
2266          * 1b80:e425 MaxMedia UB425-TC
2267          * Empia EM2874B + Micronas DRX 3913KA2 + NXP TDA18271HDC2
2268          */
2269         [EM2874_BOARD_MAXMEDIA_UB425_TC] = {
2270                 .name          = "MaxMedia UB425-TC",
2271                 .tuner_type    = TUNER_ABSENT,
2272                 .tuner_gpio    = maxmedia_ub425_tc,
2273                 .has_dvb       = 1,
2274                 .ir_codes      = RC_MAP_REDDO,
2275                 .def_i2c_bus   = 1,
2276                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2277                                 EM28XX_I2C_FREQ_400_KHZ,
2278         },
2279         /*
2280          * 2304:0242 PCTV QuatroStick (510e)
2281          * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2
2282          */
2283         [EM2884_BOARD_PCTV_510E] = {
2284                 .name          = "PCTV QuatroStick (510e)",
2285                 .tuner_type    = TUNER_ABSENT,
2286                 .tuner_gpio    = pctv_510e,
2287                 .has_dvb       = 1,
2288                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2289                 .def_i2c_bus   = 1,
2290                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2291                                 EM28XX_I2C_FREQ_400_KHZ,
2292         },
2293         /*
2294          * 2013:0251 PCTV QuatroStick nano (520e)
2295          * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2
2296          */
2297         [EM2884_BOARD_PCTV_520E] = {
2298                 .name          = "PCTV QuatroStick nano (520e)",
2299                 .tuner_type    = TUNER_ABSENT,
2300                 .tuner_gpio    = pctv_520e,
2301                 .has_dvb       = 1,
2302                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2303                 .def_i2c_bus   = 1,
2304                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2305                                 EM28XX_I2C_FREQ_400_KHZ,
2306         },
2307         [EM2884_BOARD_TERRATEC_HTC_USB_XS] = {
2308                 .name         = "Terratec Cinergy HTC USB XS",
2309                 .has_dvb      = 1,
2310                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
2311                 .tuner_type   = TUNER_ABSENT,
2312                 .def_i2c_bus  = 1,
2313                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
2314                                 EM28XX_I2C_FREQ_400_KHZ,
2315         },
2316         /*
2317          * 1b80:e1cc Delock 61959
2318          * Empia EM2874B + Micronas DRX 3913KA2 + NXP TDA18271HDC2
2319          * mostly the same as MaxMedia UB-425-TC but different remote
2320          */
2321         [EM2874_BOARD_DELOCK_61959] = {
2322                 .name          = "Delock 61959",
2323                 .tuner_type    = TUNER_ABSENT,
2324                 .tuner_gpio    = maxmedia_ub425_tc,
2325                 .has_dvb       = 1,
2326                 .ir_codes      = RC_MAP_DELOCK_61959,
2327                 .def_i2c_bus   = 1,
2328                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2329                                 EM28XX_I2C_FREQ_400_KHZ,
2330         },
2331         /*
2332          * 1b80:e346 KWorld USB ATSC TV Stick UB435-Q V2
2333          * Empia EM2874B + LG DT3305 + NXP TDA18271HDC2
2334          */
2335         [EM2874_BOARD_KWORLD_UB435Q_V2] = {
2336                 .name           = "KWorld USB ATSC TV Stick UB435-Q V2",
2337                 .tuner_type     = TUNER_ABSENT,
2338                 .has_dvb        = 1,
2339                 .dvb_gpio       = kworld_a340_digital,
2340                 .tuner_gpio     = default_tuner_gpio,
2341                 .def_i2c_bus    = 1,
2342         },
2343         /*
2344          * 1b80:e34c KWorld USB ATSC TV Stick UB435-Q V3
2345          * Empia EM2874B + LG DT3305 + NXP TDA18271HDC2
2346          */
2347         [EM2874_BOARD_KWORLD_UB435Q_V3] = {
2348                 .name           = "KWorld USB ATSC TV Stick UB435-Q V3",
2349                 .tuner_type     = TUNER_ABSENT,
2350                 .has_dvb        = 1,
2351                 .tuner_gpio     = kworld_ub435q_v3_digital,
2352                 .def_i2c_bus    = 1,
2353                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE |
2354                                   EM28XX_I2C_FREQ_100_KHZ,
2355                 .leds = kworld_ub435q_v3_leds,
2356         },
2357         [EM2874_BOARD_PCTV_HD_MINI_80E] = {
2358                 .name         = "Pinnacle PCTV HD Mini",
2359                 .tuner_type   = TUNER_ABSENT,
2360                 .has_dvb      = 1,
2361                 .dvb_gpio     = em2874_pctv_80e_digital,
2362                 .decoder      = EM28XX_NODECODER,
2363                 .ir_codes     = RC_MAP_PINNACLE_PCTV_HD,
2364                 .leds         = pctv_80e_leds,
2365         },
2366         /*
2367          * 1ae7:9003/9004 SpeedLink Vicious And Devine Laplace webcam
2368          * Empia EM2765 + OmniVision OV2640
2369          */
2370         [EM2765_BOARD_SPEEDLINK_VAD_LAPLACE] = {
2371                 .name         = "SpeedLink Vicious And Devine Laplace webcam",
2372                 .xclk         = EM28XX_XCLK_FREQUENCY_24MHZ,
2373                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
2374                                 EM28XX_I2C_FREQ_100_KHZ,
2375                 .def_i2c_bus  = 1,
2376                 .tuner_type   = TUNER_ABSENT,
2377                 .is_webcam    = 1,
2378                 .input        = { {
2379                         .type     = EM28XX_VMUX_COMPOSITE,
2380                         .amux     = EM28XX_AMUX_VIDEO,
2381                         .gpio     = speedlink_vad_laplace_reg_seq,
2382                 } },
2383                 .buttons = speedlink_vad_laplace_buttons,
2384                 .leds = speedlink_vad_laplace_leds,
2385         },
2386         /*
2387          * 2013:0258 PCTV DVB-S2 Stick (461e)
2388          * Empia EM28178, Montage M88DS3103, Montage M88TS2022, Allegro A8293
2389          */
2390         [EM28178_BOARD_PCTV_461E] = {
2391                 .def_i2c_bus   = 1,
2392                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2393                                  EM28XX_I2C_FREQ_400_KHZ,
2394                 .name          = "PCTV DVB-S2 Stick (461e)",
2395                 .tuner_type    = TUNER_ABSENT,
2396                 .tuner_gpio    = pctv_461e,
2397                 .has_dvb       = 1,
2398                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2399         },
2400         /*
2401          * 2013:025f PCTV tripleStick (292e).
2402          * Empia EM28178, Silicon Labs Si2168, Silicon Labs Si2157
2403          */
2404         [EM28178_BOARD_PCTV_292E] = {
2405                 .name          = "PCTV tripleStick (292e)",
2406                 .def_i2c_bus   = 1,
2407                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2408                                  EM28XX_I2C_FREQ_400_KHZ,
2409                 .tuner_type    = TUNER_ABSENT,
2410                 .tuner_gpio    = pctv_292e,
2411                 .has_dvb       = 1,
2412                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2413         },
2414         [EM2861_BOARD_LEADTEK_VC100] = {
2415                 .name          = "Leadtek VC100",
2416                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
2417                 .decoder       = EM28XX_TVP5150,
2418                 .input         = { {
2419                         .type     = EM28XX_VMUX_COMPOSITE,
2420                         .vmux     = TVP5150_COMPOSITE1,
2421                         .amux     = EM28XX_AMUX_LINE_IN,
2422                 }, {
2423                         .type     = EM28XX_VMUX_SVIDEO,
2424                         .vmux     = TVP5150_SVIDEO,
2425                         .amux     = EM28XX_AMUX_LINE_IN,
2426                 } },
2427         },
2428         /*
2429          * eb1a:8179 Terratec Cinergy T2 Stick HD.
2430          * Empia EM28178, Silicon Labs Si2168, Silicon Labs Si2146
2431          */
2432         [EM28178_BOARD_TERRATEC_T2_STICK_HD] = {
2433                 .name          = "Terratec Cinergy T2 Stick HD",
2434                 .def_i2c_bus   = 1,
2435                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2436                                  EM28XX_I2C_FREQ_400_KHZ,
2437                 .tuner_type    = TUNER_ABSENT,
2438                 .tuner_gpio    = terratec_t2_stick_hd,
2439                 .has_dvb       = 1,
2440                 .ir_codes      = RC_MAP_TERRATEC_SLIM_2,
2441         },
2442
2443         /*
2444          * 3275:0085 PLEX PX-BCUD.
2445          * Empia EM28178, TOSHIBA TC90532XBG, Sharp QM1D1C0042
2446          */
2447         [EM28178_BOARD_PLEX_PX_BCUD] = {
2448                 .name          = "PLEX PX-BCUD",
2449                 .xclk          = EM28XX_XCLK_FREQUENCY_4_3MHZ,
2450                 .def_i2c_bus   = 1,
2451                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE,
2452                 .tuner_type    = TUNER_ABSENT,
2453                 .tuner_gpio    = plex_px_bcud,
2454                 .has_dvb       = 1,
2455         },
2456         /*
2457          * 2040:0265 Hauppauge WinTV-dualHD (DVB version) Isoc.
2458          * 2040:8265 Hauppauge WinTV-dualHD (DVB version) Bulk.
2459          * Empia EM28274, 2x Silicon Labs Si2168, 2x Silicon Labs Si2157
2460          */
2461         [EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_DVB] = {
2462                 .name          = "Hauppauge WinTV-dualHD DVB",
2463                 .def_i2c_bus   = 1,
2464                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2465                                  EM28XX_I2C_FREQ_400_KHZ,
2466                 .tuner_type    = TUNER_ABSENT,
2467                 .tuner_gpio    = hauppauge_dualhd_dvb,
2468                 .has_dvb       = 1,
2469                 .has_dual_ts   = 1,
2470                 .ir_codes      = RC_MAP_HAUPPAUGE,
2471                 .leds          = hauppauge_dualhd_leds,
2472         },
2473         /*
2474          * 2040:026d Hauppauge WinTV-dualHD (model 01595 - ATSC/QAM) Isoc.
2475          * 2040:826d Hauppauge WinTV-dualHD (model 01595 - ATSC/QAM) Bulk.
2476          * Empia EM28274, 2x LG LGDT3306A, 2x Silicon Labs Si2157
2477          */
2478         [EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_01595] = {
2479                 .name          = "Hauppauge WinTV-dualHD 01595 ATSC/QAM",
2480                 .def_i2c_bus   = 1,
2481                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2482                                  EM28XX_I2C_FREQ_400_KHZ,
2483                 .tuner_type    = TUNER_ABSENT,
2484                 .tuner_gpio    = hauppauge_dualhd_dvb,
2485                 .has_dvb       = 1,
2486                 .has_dual_ts   = 1,
2487                 .ir_codes      = RC_MAP_HAUPPAUGE,
2488                 .leds          = hauppauge_dualhd_leds,
2489         },
2490 };
2491 EXPORT_SYMBOL_GPL(em28xx_boards);
2492
2493 static const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
2494
2495 /* table of devices that work with this driver */
2496 struct usb_device_id em28xx_id_table[] = {
2497         { USB_DEVICE(0xeb1a, 0x2750),
2498                         .driver_info = EM2750_BOARD_UNKNOWN },
2499         { USB_DEVICE(0xeb1a, 0x2751),
2500                         .driver_info = EM2750_BOARD_UNKNOWN },
2501         { USB_DEVICE(0xeb1a, 0x2800),
2502                         .driver_info = EM2800_BOARD_UNKNOWN },
2503         { USB_DEVICE(0xeb1a, 0x2710),
2504                         .driver_info = EM2820_BOARD_UNKNOWN },
2505         { USB_DEVICE(0xeb1a, 0x2820),
2506                         .driver_info = EM2820_BOARD_UNKNOWN },
2507         { USB_DEVICE(0xeb1a, 0x2821),
2508                         .driver_info = EM2820_BOARD_UNKNOWN },
2509         { USB_DEVICE(0xeb1a, 0x2860),
2510                         .driver_info = EM2820_BOARD_UNKNOWN },
2511         { USB_DEVICE(0xeb1a, 0x2861),
2512                         .driver_info = EM2820_BOARD_UNKNOWN },
2513         { USB_DEVICE(0xeb1a, 0x2862),
2514                         .driver_info = EM2820_BOARD_UNKNOWN },
2515         { USB_DEVICE(0xeb1a, 0x2863),
2516                         .driver_info = EM2820_BOARD_UNKNOWN },
2517         { USB_DEVICE(0xeb1a, 0x2870),
2518                         .driver_info = EM2820_BOARD_UNKNOWN },
2519         { USB_DEVICE(0xeb1a, 0x2881),
2520                         .driver_info = EM2820_BOARD_UNKNOWN },
2521         { USB_DEVICE(0xeb1a, 0x2883), /* used by :Zolid Hybrid Tv Stick */
2522                         .driver_info = EM2820_BOARD_UNKNOWN },
2523         { USB_DEVICE(0xeb1a, 0x2868),
2524                         .driver_info = EM2820_BOARD_UNKNOWN },
2525         { USB_DEVICE(0xeb1a, 0x2875),
2526                         .driver_info = EM2820_BOARD_UNKNOWN },
2527         { USB_DEVICE(0xeb1a, 0x2885), /* MSI Digivox Trio */
2528                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2529         { USB_DEVICE(0xeb1a, 0xe300),
2530                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
2531         { USB_DEVICE(0xeb1a, 0xe303),
2532                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
2533         { USB_DEVICE(0xeb1a, 0xe305),
2534                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
2535         { USB_DEVICE(0xeb1a, 0xe310),
2536                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
2537         { USB_DEVICE(0xeb1a, 0xa313),
2538                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
2539         { USB_DEVICE(0xeb1a, 0xa316),
2540                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
2541         { USB_DEVICE(0xeb1a, 0xe320),
2542                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
2543         { USB_DEVICE(0xeb1a, 0xe323),
2544                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
2545         { USB_DEVICE(0xeb1a, 0xe350),
2546                         .driver_info = EM2870_BOARD_KWORLD_350U },
2547         { USB_DEVICE(0xeb1a, 0xe355),
2548                         .driver_info = EM2870_BOARD_KWORLD_355U },
2549         { USB_DEVICE(0xeb1a, 0x2801),
2550                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
2551         { USB_DEVICE(0xeb1a, 0xe357),
2552                         .driver_info = EM2870_BOARD_KWORLD_355U },
2553         { USB_DEVICE(0xeb1a, 0xe359),
2554                         .driver_info = EM2870_BOARD_KWORLD_355U },
2555         { USB_DEVICE(0x1b80, 0xe302), /* Kaiser Baas Video to DVD maker */
2556                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2557         { USB_DEVICE(0x1b80, 0xe304), /* Kworld DVD Maker 2 */
2558                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2559         { USB_DEVICE(0x0ccd, 0x0036),
2560                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
2561         { USB_DEVICE(0x0ccd, 0x004c),
2562                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
2563         { USB_DEVICE(0x0ccd, 0x004f),
2564                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
2565         { USB_DEVICE(0x0ccd, 0x005e),
2566                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
2567         { USB_DEVICE(0x0ccd, 0x0042),
2568                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
2569         { USB_DEVICE(0x0ccd, 0x0043),
2570                         .driver_info = EM2870_BOARD_TERRATEC_XS_MT2060 },
2571         { USB_DEVICE(0x0ccd, 0x008e),   /* Cinergy HTC USB XS Rev. 1 */
2572                         .driver_info = EM2884_BOARD_TERRATEC_HTC_USB_XS },
2573         { USB_DEVICE(0x0ccd, 0x00ac),   /* Cinergy HTC USB XS Rev. 2 */
2574                         .driver_info = EM2884_BOARD_TERRATEC_HTC_USB_XS },
2575         { USB_DEVICE(0x0ccd, 0x10a2),   /* H5 Rev. 1 */
2576                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2577         { USB_DEVICE(0x0ccd, 0x10ad),   /* H5 Rev. 2 */
2578                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2579         { USB_DEVICE(0x0ccd, 0x10b6),   /* H5 Rev. 3 */
2580                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2581         { USB_DEVICE(0x0ccd, 0x10b2),   /* H6 */
2582                         .driver_info = EM2884_BOARD_TERRATEC_H6 },
2583         { USB_DEVICE(0x0ccd, 0x0084),
2584                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
2585         { USB_DEVICE(0x0ccd, 0x0096),
2586                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
2587         { USB_DEVICE(0x0ccd, 0x10AF),
2588                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
2589         { USB_DEVICE(0x0ccd, 0x00b2),
2590                         .driver_info = EM2884_BOARD_CINERGY_HTC_STICK },
2591         { USB_DEVICE(0x0fd9, 0x0018),
2592                         .driver_info = EM2884_BOARD_ELGATO_EYETV_HYBRID_2008 },
2593         { USB_DEVICE(0x0fd9, 0x0033),
2594                         .driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE },
2595         { USB_DEVICE(0x185b, 0x2870),
2596                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
2597         { USB_DEVICE(0x185b, 0x2041),
2598                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
2599         { USB_DEVICE(0x2040, 0x4200),
2600                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
2601         { USB_DEVICE(0x2040, 0x4201),
2602                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
2603         { USB_DEVICE(0x2040, 0x6500),
2604                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
2605         { USB_DEVICE(0x2040, 0x6502),
2606                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
2607         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
2608                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2609         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
2610                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2611         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
2612                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2613         { USB_DEVICE(0x2040, 0x651f),
2614                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
2615         { USB_DEVICE(0x2040, 0x0265),
2616                         .driver_info = EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_DVB },
2617         { USB_DEVICE(0x2040, 0x8265),
2618                         .driver_info = EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_DVB },
2619         { USB_DEVICE(0x2040, 0x026d),
2620                         .driver_info = EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_01595 },
2621         { USB_DEVICE(0x2040, 0x826d),
2622                         .driver_info = EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_01595 },
2623         { USB_DEVICE(0x0438, 0xb002),
2624                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
2625         { USB_DEVICE(0x2001, 0xf112),
2626                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
2627         { USB_DEVICE(0x2304, 0x0207),
2628                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2629         { USB_DEVICE(0x2304, 0x0208),
2630                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
2631         { USB_DEVICE(0x2304, 0x021a),
2632                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2633         { USB_DEVICE(0x2304, 0x0226),
2634                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO_330E },
2635         { USB_DEVICE(0x2304, 0x0227),
2636                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
2637         { USB_DEVICE(0x2304, 0x023f),
2638                         .driver_info = EM2874_BOARD_PCTV_HD_MINI_80E },
2639         { USB_DEVICE(0x0413, 0x6023),
2640                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
2641         { USB_DEVICE(0x093b, 0xa003),
2642                        .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2643         { USB_DEVICE(0x093b, 0xa005),
2644                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
2645         { USB_DEVICE(0x04bb, 0x0515),
2646                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
2647         { USB_DEVICE(0xeb1a, 0x50a6),
2648                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
2649         { USB_DEVICE(0x1b80, 0xa340),
2650                         .driver_info = EM2870_BOARD_KWORLD_A340 },
2651         { USB_DEVICE(0x1b80, 0xe346),
2652                         .driver_info = EM2874_BOARD_KWORLD_UB435Q_V2 },
2653         { USB_DEVICE(0x1b80, 0xe34c),
2654                         .driver_info = EM2874_BOARD_KWORLD_UB435Q_V3 },
2655         { USB_DEVICE(0x2013, 0x024f),
2656                         .driver_info = EM28174_BOARD_PCTV_290E },
2657         { USB_DEVICE(0x2013, 0x024c),
2658                         .driver_info = EM28174_BOARD_PCTV_460E },
2659         { USB_DEVICE(0x2040, 0x1605),
2660                         .driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C },
2661         { USB_DEVICE(0x1b80, 0xe755),
2662                         .driver_info = EM2884_BOARD_C3TECH_DIGITAL_DUO },
2663         { USB_DEVICE(0xeb1a, 0x5006),
2664                         .driver_info = EM2860_BOARD_HT_VIDBOX_NW03 },
2665         { USB_DEVICE(0x1b80, 0xe309), /* Sveon STV40 */
2666                         .driver_info = EM2860_BOARD_EASYCAP },
2667         { USB_DEVICE(0x1b80, 0xe425),
2668                         .driver_info = EM2874_BOARD_MAXMEDIA_UB425_TC },
2669         { USB_DEVICE(0x2304, 0x0242),
2670                         .driver_info = EM2884_BOARD_PCTV_510E },
2671         { USB_DEVICE(0x2013, 0x0251),
2672                         .driver_info = EM2884_BOARD_PCTV_520E },
2673         { USB_DEVICE(0x1b80, 0xe1cc),
2674                         .driver_info = EM2874_BOARD_DELOCK_61959 },
2675         { USB_DEVICE(0x1ae7, 0x9003),
2676                         .driver_info = EM2765_BOARD_SPEEDLINK_VAD_LAPLACE },
2677         { USB_DEVICE(0x1ae7, 0x9004),
2678                         .driver_info = EM2765_BOARD_SPEEDLINK_VAD_LAPLACE },
2679         { USB_DEVICE(0x2013, 0x0258),
2680                         .driver_info = EM28178_BOARD_PCTV_461E },
2681         { USB_DEVICE(0x2013, 0x025f),
2682                         .driver_info = EM28178_BOARD_PCTV_292E },
2683         { USB_DEVICE(0x2013, 0x0264), /* Hauppauge WinTV-soloHD 292e SE */
2684                         .driver_info = EM28178_BOARD_PCTV_292E },
2685         { USB_DEVICE(0x2040, 0x0264), /* Hauppauge WinTV-soloHD Isoc */
2686                         .driver_info = EM28178_BOARD_PCTV_292E },
2687         { USB_DEVICE(0x2040, 0x8264), /* Hauppauge OEM Generic WinTV-soloHD Bulk */
2688                         .driver_info = EM28178_BOARD_PCTV_292E },
2689         { USB_DEVICE(0x2040, 0x8268), /* Hauppauge Retail WinTV-soloHD Bulk */
2690                         .driver_info = EM28178_BOARD_PCTV_292E },
2691         { USB_DEVICE(0x0413, 0x6f07),
2692                         .driver_info = EM2861_BOARD_LEADTEK_VC100 },
2693         { USB_DEVICE(0xeb1a, 0x8179),
2694                         .driver_info = EM28178_BOARD_TERRATEC_T2_STICK_HD },
2695         { USB_DEVICE(0x3275, 0x0085),
2696                         .driver_info = EM28178_BOARD_PLEX_PX_BCUD },
2697         { USB_DEVICE(0xeb1a, 0x5051), /* Ion Video 2 PC MKII / Startech svid2usb23 / Raygo R12-41373 */
2698                         .driver_info = EM2860_BOARD_TVP5150_REFERENCE_DESIGN },
2699         { },
2700 };
2701 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
2702
2703 /*
2704  * EEPROM hash table for devices with generic USB IDs
2705  */
2706 static const struct em28xx_hash_table em28xx_eeprom_hash[] = {
2707         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
2708         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
2709         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
2710         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
2711         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
2712         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
2713         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
2714         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
2715         {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
2716         {0x85dd871e, EM2882_BOARD_ZOLID_HYBRID_TV_STICK, TUNER_XC2028},
2717 };
2718
2719 /* I2C devicelist hash table for devices with generic USB IDs */
2720 static const struct em28xx_hash_table em28xx_i2c_hash[] = {
2721         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
2722         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
2723         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
2724         {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
2725         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
2726         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
2727         {0x6b800080, EM2874_BOARD_LEADERSHIP_ISDBT, TUNER_ABSENT},
2728         {0x27e10080, EM2882_BOARD_ZOLID_HYBRID_TV_STICK, TUNER_XC2028},
2729 };
2730
2731 /* NOTE: introduce a separate hash table for devices with 16 bit eeproms */
2732
2733 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
2734 {
2735         struct em28xx_i2c_bus *i2c_bus = ptr;
2736         struct em28xx *dev = i2c_bus->dev;
2737         int rc = 0;
2738
2739         if (dev->tuner_type != TUNER_XC2028 && dev->tuner_type != TUNER_XC5000)
2740                 return 0;
2741
2742         if (command != XC2028_TUNER_RESET && command != XC5000_TUNER_RESET)
2743                 return 0;
2744
2745         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
2746
2747         return rc;
2748 }
2749 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
2750
2751 static inline void em28xx_set_xclk_i2c_speed(struct em28xx *dev)
2752 {
2753         const struct em28xx_board *board = &em28xx_boards[dev->model];
2754         u8 xclk = board->xclk, i2c_speed = board->i2c_speed;
2755
2756         /*
2757          * Those are the default values for the majority of boards
2758          * Use those values if not specified otherwise at boards entry
2759          */
2760         if (!xclk)
2761                 xclk = EM28XX_XCLK_IR_RC5_MODE |
2762                        EM28XX_XCLK_FREQUENCY_12MHZ;
2763
2764         em28xx_write_reg(dev, EM28XX_R0F_XCLK, xclk);
2765
2766         if (!i2c_speed)
2767                 i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
2768                             EM28XX_I2C_FREQ_100_KHZ;
2769
2770         dev->i2c_speed = i2c_speed & 0x03;
2771
2772         if (!dev->board.is_em2800)
2773                 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, i2c_speed);
2774         msleep(50);
2775 }
2776
2777 static inline void em28xx_set_model(struct em28xx *dev)
2778 {
2779         dev->board = em28xx_boards[dev->model];
2780         dev->has_msp34xx = dev->board.has_msp34xx;
2781         dev->is_webcam = dev->board.is_webcam;
2782
2783         em28xx_set_xclk_i2c_speed(dev);
2784
2785         /* Should be initialized early, for I2C to work */
2786         dev->def_i2c_bus = dev->board.def_i2c_bus;
2787 }
2788
2789 /*
2790  * Wait until AC97_RESET reports the expected value reliably before proceeding.
2791  * We also check that two unrelated registers accesses don't return the same
2792  * value to avoid premature return.
2793  * This procedure helps ensuring AC97 register accesses are reliable.
2794  */
2795 static int em28xx_wait_until_ac97_features_equals(struct em28xx *dev,
2796                                                   int expected_feat)
2797 {
2798         unsigned long timeout = jiffies + msecs_to_jiffies(2000);
2799         int feat, powerdown;
2800
2801         while (time_is_after_jiffies(timeout)) {
2802                 feat = em28xx_read_ac97(dev, AC97_RESET);
2803                 if (feat < 0)
2804                         return feat;
2805
2806                 powerdown = em28xx_read_ac97(dev, AC97_POWERDOWN);
2807                 if (powerdown < 0)
2808                         return powerdown;
2809
2810                 if (feat == expected_feat && feat != powerdown)
2811                         return 0;
2812
2813                 msleep(50);
2814         }
2815
2816         dev_warn(&dev->intf->dev, "AC97 registers access is not reliable !\n");
2817         return -ETIMEDOUT;
2818 }
2819
2820 /*
2821  * Since em28xx_pre_card_setup() requires a proper dev->model,
2822  * this won't work for boards with generic PCI IDs
2823  */
2824 static void em28xx_pre_card_setup(struct em28xx *dev)
2825 {
2826         /*
2827          * Set the initial XCLK and I2C clock values based on the board
2828          * definition
2829          */
2830         em28xx_set_xclk_i2c_speed(dev);
2831
2832         /* request some modules */
2833         switch (dev->model) {
2834         case EM2861_BOARD_PLEXTOR_PX_TV100U:
2835                 /* Sets the msp34xx I2S speed */
2836                 dev->i2s_speed = 2048000;
2837                 break;
2838         case EM2861_BOARD_KWORLD_PVRTV_300U:
2839         case EM2880_BOARD_KWORLD_DVB_305U:
2840                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0x6d);
2841                 usleep_range(10000, 11000);
2842                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0x7d);
2843                 usleep_range(10000, 11000);
2844                 break;
2845         case EM2870_BOARD_COMPRO_VIDEOMATE:
2846                 /*
2847                  * TODO: someone can do some cleanup here...
2848                  *       not everything's needed
2849                  */
2850                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2851                 usleep_range(10000, 11000);
2852                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2853                 usleep_range(10000, 11000);
2854                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
2855                 msleep(70);
2856                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfc);
2857                 msleep(70);
2858                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xdc);
2859                 msleep(70);
2860                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfc);
2861                 msleep(70);
2862                 break;
2863         case EM2870_BOARD_TERRATEC_XS_MT2060:
2864                 /*
2865                  * this device needs some gpio writes to get the DVB-T
2866                  * demod work
2867                  */
2868                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2869                 msleep(70);
2870                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xde);
2871                 msleep(70);
2872                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2873                 msleep(70);
2874                 break;
2875         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2876                 /*
2877                  * this device needs some gpio writes to get the
2878                  * DVB-T demod work
2879                  */
2880                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2881                 msleep(70);
2882                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xde);
2883                 msleep(70);
2884                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2885                 msleep(70);
2886                 break;
2887         case EM2820_BOARD_GADMEI_UTV310:
2888         case EM2820_BOARD_MSI_VOX_USB_2:
2889                 /* enables audio for that devices */
2890                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
2891                 break;
2892
2893         case EM2882_BOARD_KWORLD_ATSC_315U:
2894                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xff);
2895                 usleep_range(10000, 11000);
2896                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2897                 usleep_range(10000, 11000);
2898                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2899                 usleep_range(10000, 11000);
2900                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2901                 usleep_range(10000, 11000);
2902                 break;
2903
2904         case EM2860_BOARD_KAIOMY_TVNPC_U2:
2905                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2906                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2907                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2908                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2909                 usleep_range(10000, 11000);
2910                 em28xx_write_regs(dev, 0x08, "\xff", 1);
2911                 usleep_range(10000, 11000);
2912                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2913                 usleep_range(10000, 11000);
2914                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2915
2916                 break;
2917         case EM2860_BOARD_EASYCAP:
2918                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2919                 break;
2920
2921         case EM2820_BOARD_IODATA_GVMVP_SZ:
2922                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xff);
2923                 msleep(70);
2924                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xf7);
2925                 usleep_range(10000, 11000);
2926                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2927                 msleep(70);
2928                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
2929                 msleep(70);
2930                 break;
2931
2932         case EM2860_BOARD_TERRATEC_GRABBY:
2933                 /*
2934                  * HACK?: Ensure AC97 register reading is reliable before
2935                  * proceeding. In practice, this will wait about 1.6 seconds.
2936                  */
2937                 em28xx_wait_until_ac97_features_equals(dev, 0x6a90);
2938                 break;
2939         }
2940
2941         em28xx_gpio_set(dev, dev->board.tuner_gpio);
2942         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2943
2944         /* Unlock device */
2945         em28xx_set_mode(dev, EM28XX_SUSPEND);
2946 }
2947
2948 static int em28xx_hint_board(struct em28xx *dev)
2949 {
2950         int i;
2951
2952         if (dev->is_webcam) {
2953                 if (dev->em28xx_sensor == EM28XX_MT9V011) {
2954                         dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
2955                 } else if (dev->em28xx_sensor == EM28XX_MT9M001 ||
2956                            dev->em28xx_sensor == EM28XX_MT9M111) {
2957                         dev->model = EM2750_BOARD_UNKNOWN;
2958                 }
2959                 /* FIXME: IMPROVE ! */
2960
2961                 return 0;
2962         }
2963
2964         /*
2965          * HINT method: EEPROM
2966          *
2967          * This method works only for boards with eeprom.
2968          * Uses a hash of all eeprom bytes. The hash should be
2969          * unique for a vendor/tuner pair.
2970          * There are a high chance that tuners for different
2971          * video standards produce different hashes.
2972          */
2973         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2974                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2975                         dev->model = em28xx_eeprom_hash[i].model;
2976                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2977
2978                         dev_err(&dev->intf->dev,
2979                                 "Your board has no unique USB ID.\n"
2980                                 "A hint were successfully done, based on eeprom hash.\n"
2981                                 "This method is not 100%% failproof.\n"
2982                                 "If the board were misdetected, please email this log to:\n"
2983                                 "\tV4L Mailing List  <linux-media@vger.kernel.org>\n"
2984                                 "Board detected as %s\n",
2985                                em28xx_boards[dev->model].name);
2986
2987                         return 0;
2988                 }
2989         }
2990
2991         /*
2992          * HINT method: I2C attached devices
2993          *
2994          * This method works for all boards.
2995          * Uses a hash of i2c scanned devices.
2996          * Devices with the same i2c attached chips will
2997          * be considered equal.
2998          * This method is less precise than the eeprom one.
2999          */
3000
3001         /* user did not request i2c scanning => do it now */
3002         if (!dev->i2c_hash)
3003                 em28xx_do_i2c_scan(dev, dev->def_i2c_bus);
3004
3005         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
3006                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
3007                         dev->model = em28xx_i2c_hash[i].model;
3008                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
3009                         dev_err(&dev->intf->dev,
3010                                 "Your board has no unique USB ID.\n"
3011                                 "A hint were successfully done, based on i2c devicelist hash.\n"
3012                                 "This method is not 100%% failproof.\n"
3013                                 "If the board were misdetected, please email this log to:\n"
3014                                 "\tV4L Mailing List  <linux-media@vger.kernel.org>\n"
3015                                 "Board detected as %s\n",
3016                                 em28xx_boards[dev->model].name);
3017
3018                         return 0;
3019                 }
3020         }
3021
3022         dev_err(&dev->intf->dev,
3023                 "Your board has no unique USB ID and thus need a hint to be detected.\n"
3024                 "You may try to use card=<n> insmod option to workaround that.\n"
3025                 "Please send an email with this log to:\n"
3026                 "\tV4L Mailing List <linux-media@vger.kernel.org>\n"
3027                 "Board eeprom hash is 0x%08lx\n"
3028                 "Board i2c devicelist hash is 0x%08lx\n",
3029                 dev->hash, dev->i2c_hash);
3030
3031         dev_err(&dev->intf->dev,
3032                 "Here is a list of valid choices for the card=<n> insmod option:\n");
3033         for (i = 0; i < em28xx_bcount; i++) {
3034                 dev_err(&dev->intf->dev,
3035                         "    card=%d -> %s\n", i, em28xx_boards[i].name);
3036         }
3037         return -1;
3038 }
3039
3040 static void em28xx_card_setup(struct em28xx *dev)
3041 {
3042         int i, j, idx;
3043         bool duplicate_entry;
3044
3045         /*
3046          * If the device can be a webcam, seek for a sensor.
3047          * If sensor is not found, then it isn't a webcam.
3048          */
3049         if (dev->is_webcam) {
3050                 em28xx_detect_sensor(dev);
3051                 if (dev->em28xx_sensor == EM28XX_NOSENSOR)
3052                         /* NOTE: error/unknown sensor/no sensor */
3053                         dev->is_webcam = 0;
3054         }
3055
3056         switch (dev->model) {
3057         case EM2750_BOARD_UNKNOWN:
3058         case EM2820_BOARD_UNKNOWN:
3059         case EM2800_BOARD_UNKNOWN:
3060                 /*
3061                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
3062                  *
3063                  * This occurs because they share identical USB vendor and
3064                  * product IDs.
3065                  *
3066                  * What we do here is look up the EEPROM hash of the K-WORLD
3067                  * and if it is found then we decide that we do not have
3068                  * a DIGIVOX and reset the device to the K-WORLD instead.
3069                  *
3070                  * This solution is only valid if they do not share eeprom
3071                  * hash identities which has not been determined as yet.
3072                  */
3073                 if (em28xx_hint_board(dev) < 0) {
3074                         dev_err(&dev->intf->dev, "Board not discovered\n");
3075                 } else {
3076                         em28xx_set_model(dev);
3077                         em28xx_pre_card_setup(dev);
3078                 }
3079                 break;
3080         default:
3081                 em28xx_set_model(dev);
3082         }
3083
3084         dev_info(&dev->intf->dev, "Identified as %s (card=%d)\n",
3085                  dev->board.name, dev->model);
3086
3087         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
3088
3089         /* request some modules */
3090         switch (dev->model) {
3091         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
3092         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
3093         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
3094         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
3095         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
3096         case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C:
3097         case EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_DVB:
3098         case EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_01595:
3099         {
3100                 struct tveeprom tv;
3101
3102                 if (!dev->eedata)
3103                         break;
3104 #if defined(CONFIG_MODULES) && defined(MODULE)
3105                 request_module("tveeprom");
3106 #endif
3107                 /* Call first TVeeprom */
3108
3109                 tveeprom_hauppauge_analog(&tv, dev->eedata);
3110
3111                 dev->tuner_type = tv.tuner_type;
3112
3113                 if (tv.audio_processor == TVEEPROM_AUDPROC_MSP) {
3114                         dev->i2s_speed = 2048000;
3115                         dev->has_msp34xx = 1;
3116                 }
3117                 break;
3118         }
3119         case EM2882_BOARD_KWORLD_ATSC_315U:
3120                 em28xx_write_reg(dev, 0x0d, 0x42);
3121                 usleep_range(10000, 11000);
3122                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
3123                 usleep_range(10000, 11000);
3124                 break;
3125         case EM2820_BOARD_KWORLD_PVRTV2800RF:
3126                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
3127                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xf9);
3128                 break;
3129         case EM2820_BOARD_UNKNOWN:
3130         case EM2800_BOARD_UNKNOWN:
3131                 /*
3132                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
3133                  *
3134                  * This occurs because they share identical USB vendor and
3135                  * product IDs.
3136                  *
3137                  * What we do here is look up the EEPROM hash of the K-WORLD
3138                  * and if it is found then we decide that we do not have
3139                  * a DIGIVOX and reset the device to the K-WORLD instead.
3140                  *
3141                  * This solution is only valid if they do not share eeprom
3142                  * hash identities which has not been determined as yet.
3143                  */
3144         case EM2880_BOARD_MSI_DIGIVOX_AD:
3145                 if (!em28xx_hint_board(dev))
3146                         em28xx_set_model(dev);
3147
3148                 /*
3149                  * In cases where we had to use a board hint, the call to
3150                  * em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
3151                  * so make the call now so the analog GPIOs are set properly
3152                  * before probing the i2c bus.
3153                  */
3154                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
3155                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
3156                 break;
3157
3158                 /*
3159                  * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
3160                  *
3161                  * This occurs because they share identical USB vendor and
3162                  * product IDs.
3163                  *
3164                  * What we do here is look up the EEPROM hash of the Dikom
3165                  * and if it is found then we decide that we do not have
3166                  * a Kworld and reset the device to the Dikom instead.
3167                  *
3168                  * This solution is only valid if they do not share eeprom
3169                  * hash identities which has not been determined as yet.
3170                  */
3171         case EM2882_BOARD_KWORLD_VS_DVBT:
3172                 if (!em28xx_hint_board(dev))
3173                         em28xx_set_model(dev);
3174
3175                 /*
3176                  * In cases where we had to use a board hint, the call to
3177                  * em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
3178                  * so make the call now so the analog GPIOs are set properly
3179                  * before probing the i2c bus.
3180                  */
3181                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
3182                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
3183                 break;
3184         }
3185
3186         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
3187                 dev_err(&dev->intf->dev,
3188                         "\n\n"
3189                         "The support for this board weren't valid yet.\n"
3190                         "Please send a report of having this working\n"
3191                         "not to V4L mailing list (and/or to other addresses)\n\n");
3192         }
3193
3194         /* Free eeprom data memory */
3195         kfree(dev->eedata);
3196         dev->eedata = NULL;
3197
3198         /* Allow override tuner type by a module parameter */
3199         if (tuner >= 0)
3200                 dev->tuner_type = tuner;
3201
3202         /*
3203          * Dynamically generate a list of valid audio inputs for this
3204          * specific board, mapping them via enum em28xx_amux.
3205          */
3206
3207         idx = 0;
3208         for (i = 0; i < MAX_EM28XX_INPUT; i++) {
3209                 if (!INPUT(i)->type)
3210                         continue;
3211
3212                 /* Skip already mapped audio inputs */
3213                 duplicate_entry = false;
3214                 for (j = 0; j < idx; j++) {
3215                         if (INPUT(i)->amux == dev->amux_map[j]) {
3216                                 duplicate_entry = true;
3217                                 break;
3218                         }
3219                 }
3220                 if (duplicate_entry)
3221                         continue;
3222
3223                 dev->amux_map[idx++] = INPUT(i)->amux;
3224         }
3225         for (; idx < MAX_EM28XX_INPUT; idx++)
3226                 dev->amux_map[idx] = EM28XX_AMUX_UNUSED;
3227 }
3228
3229 void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
3230 {
3231         memset(ctl, 0, sizeof(*ctl));
3232
3233         ctl->fname   = "/*(DEBLOBBED)*/";
3234         ctl->max_len = 64;
3235         ctl->mts = em28xx_boards[dev->model].mts_firmware;
3236
3237         switch (dev->model) {
3238         case EM2880_BOARD_EMPIRE_DUAL_TV:
3239         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
3240         case EM2882_BOARD_TERRATEC_HYBRID_XS:
3241         case EM2880_BOARD_TERRATEC_HYBRID_XS:
3242         case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
3243         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
3244         case EM2882_BOARD_ZOLID_HYBRID_TV_STICK:
3245                 ctl->demod = XC3028_FE_ZARLINK456;
3246                 break;
3247         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
3248         case EM2882_BOARD_PINNACLE_HYBRID_PRO_330E:
3249                 ctl->demod = XC3028_FE_DEFAULT;
3250                 break;
3251         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
3252                 ctl->demod = XC3028_FE_DEFAULT;
3253                 ctl->fname = "/*(DEBLOBBED)*/";
3254                 break;
3255         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
3256         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
3257         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
3258                 /* FIXME: Better to specify the needed IF */
3259                 ctl->demod = XC3028_FE_DEFAULT;
3260                 break;
3261         case EM2883_BOARD_KWORLD_HYBRID_330U:
3262         case EM2882_BOARD_DIKOM_DK300:
3263         case EM2882_BOARD_KWORLD_VS_DVBT:
3264                 ctl->demod = XC3028_FE_CHINA;
3265                 ctl->fname = "/*(DEBLOBBED)*/";
3266                 break;
3267         case EM2882_BOARD_EVGA_INDTUBE:
3268                 ctl->demod = XC3028_FE_CHINA;
3269                 ctl->fname = "/*(DEBLOBBED)*/";
3270                 break;
3271         default:
3272                 ctl->demod = XC3028_FE_OREN538;
3273         }
3274 }
3275 EXPORT_SYMBOL_GPL(em28xx_setup_xc3028);
3276
3277 static void request_module_async(struct work_struct *work)
3278 {
3279         struct em28xx *dev = container_of(work,
3280                              struct em28xx, request_module_wk);
3281
3282         /*
3283          * The em28xx extensions can be modules or builtin. If the
3284          * modules are already loaded or are built in, those extensions
3285          * can be initialised right now. Otherwise, the module init
3286          * code will do it.
3287          */
3288
3289         /*
3290          * Devices with an audio-only intf also have a V4L/DVB/RC
3291          * intf. Don't register extensions twice on those devices.
3292          */
3293         if (dev->is_audio_only) {
3294 #if defined(CONFIG_MODULES) && defined(MODULE)
3295                 request_module("em28xx-alsa");
3296 #endif
3297                 return;
3298         }
3299
3300         em28xx_init_extension(dev);
3301
3302 #if defined(CONFIG_MODULES) && defined(MODULE)
3303         if (dev->has_video)
3304                 request_module("em28xx-v4l");
3305         if (dev->usb_audio_type == EM28XX_USB_AUDIO_CLASS)
3306                 request_module("snd-usb-audio");
3307         else if (dev->usb_audio_type == EM28XX_USB_AUDIO_VENDOR)
3308                 request_module("em28xx-alsa");
3309         if (dev->board.has_dvb)
3310                 request_module("em28xx-dvb");
3311         if (dev->board.buttons ||
3312             ((dev->board.ir_codes || dev->board.has_ir_i2c) && !disable_ir))
3313                 request_module("em28xx-rc");
3314 #endif /* CONFIG_MODULES */
3315 }
3316
3317 static void request_modules(struct em28xx *dev)
3318 {
3319         INIT_WORK(&dev->request_module_wk, request_module_async);
3320         schedule_work(&dev->request_module_wk);
3321 }
3322
3323 static void flush_request_modules(struct em28xx *dev)
3324 {
3325         flush_work(&dev->request_module_wk);
3326 }
3327
3328 static int em28xx_media_device_init(struct em28xx *dev,
3329                                     struct usb_device *udev)
3330 {
3331 #ifdef CONFIG_MEDIA_CONTROLLER
3332         struct media_device *mdev;
3333
3334         mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
3335         if (!mdev)
3336                 return -ENOMEM;
3337
3338         if (udev->product)
3339                 media_device_usb_init(mdev, udev, udev->product);
3340         else if (udev->manufacturer)
3341                 media_device_usb_init(mdev, udev, udev->manufacturer);
3342         else
3343                 media_device_usb_init(mdev, udev, dev_name(&dev->intf->dev));
3344
3345         dev->media_dev = mdev;
3346 #endif
3347         return 0;
3348 }
3349
3350 static void em28xx_unregister_media_device(struct em28xx *dev)
3351 {
3352 #ifdef CONFIG_MEDIA_CONTROLLER
3353         if (dev->media_dev) {
3354                 media_device_unregister(dev->media_dev);
3355                 media_device_cleanup(dev->media_dev);
3356                 kfree(dev->media_dev);
3357                 dev->media_dev = NULL;
3358         }
3359 #endif
3360 }
3361
3362 /*
3363  * em28xx_release_resources()
3364  * unregisters the v4l2,i2c and usb devices
3365  * called when the device gets disconnected or at module unload
3366  */
3367 static void em28xx_release_resources(struct em28xx *dev)
3368 {
3369         struct usb_device *udev = interface_to_usbdev(dev->intf);
3370
3371         /*FIXME: I2C IR should be disconnected */
3372
3373         mutex_lock(&dev->lock);
3374
3375         em28xx_unregister_media_device(dev);
3376
3377         if (dev->def_i2c_bus)
3378                 em28xx_i2c_unregister(dev, 1);
3379         em28xx_i2c_unregister(dev, 0);
3380
3381         if (dev->ts == PRIMARY_TS)
3382                 usb_put_dev(udev);
3383
3384         /* Mark device as unused */
3385         clear_bit(dev->devno, em28xx_devused);
3386
3387         mutex_unlock(&dev->lock);
3388 };
3389
3390 /**
3391  * em28xx_free_device() - Free em28xx device
3392  *
3393  * @ref: struct kref for em28xx device
3394  *
3395  * This is called when all extensions and em28xx core unregisters a device
3396  */
3397 void em28xx_free_device(struct kref *ref)
3398 {
3399         struct em28xx *dev = kref_to_dev(ref);
3400
3401         dev_info(&dev->intf->dev, "Freeing device\n");
3402
3403         if (!dev->disconnected)
3404                 em28xx_release_resources(dev);
3405
3406         if (dev->ts == PRIMARY_TS)
3407                 kfree(dev->alt_max_pkt_size_isoc);
3408
3409         kfree(dev);
3410 }
3411 EXPORT_SYMBOL_GPL(em28xx_free_device);
3412
3413 /*
3414  * em28xx_init_dev()
3415  * allocates and inits the device structs, registers i2c bus and v4l device
3416  */
3417 static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
3418                            struct usb_interface *intf,
3419                            int minor)
3420 {
3421         int retval;
3422         const char *chip_name = NULL;
3423
3424         dev->intf = intf;
3425         mutex_init(&dev->ctrl_urb_lock);
3426         spin_lock_init(&dev->slock);
3427
3428         dev->em28xx_write_regs = em28xx_write_regs;
3429         dev->em28xx_read_reg = em28xx_read_reg;
3430         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
3431         dev->em28xx_write_regs_req = em28xx_write_regs_req;
3432         dev->em28xx_read_reg_req = em28xx_read_reg_req;
3433         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
3434
3435         em28xx_set_model(dev);
3436
3437         dev->wait_after_write = 5;
3438
3439         /* Based on the Chip ID, set the device configuration */
3440         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
3441         if (retval > 0) {
3442                 dev->chip_id = retval;
3443
3444                 switch (dev->chip_id) {
3445                 case CHIP_ID_EM2800:
3446                         chip_name = "em2800";
3447                         break;
3448                 case CHIP_ID_EM2710:
3449                         chip_name = "em2710";
3450                         break;
3451                 case CHIP_ID_EM2750:
3452                         chip_name = "em2750";
3453                         break;
3454                 case CHIP_ID_EM2765:
3455                         chip_name = "em2765";
3456                         dev->wait_after_write = 0;
3457                         dev->is_em25xx = 1;
3458                         dev->eeprom_addrwidth_16bit = 1;
3459                         break;
3460                 case CHIP_ID_EM2820:
3461                         chip_name = "em2710/2820";
3462                         if (le16_to_cpu(udev->descriptor.idVendor) == 0xeb1a) {
3463                                 __le16 idProd = udev->descriptor.idProduct;
3464
3465                                 if (le16_to_cpu(idProd) == 0x2710)
3466                                         chip_name = "em2710";
3467                                 else if (le16_to_cpu(idProd) == 0x2820)
3468                                         chip_name = "em2820";
3469                         }
3470                         /* NOTE: the em2820 is used in webcams, too ! */
3471                         break;
3472                 case CHIP_ID_EM2840:
3473                         chip_name = "em2840";
3474                         break;
3475                 case CHIP_ID_EM2860:
3476                         chip_name = "em2860";
3477                         break;
3478                 case CHIP_ID_EM2870:
3479                         chip_name = "em2870";
3480                         dev->wait_after_write = 0;
3481                         break;
3482                 case CHIP_ID_EM2874:
3483                         chip_name = "em2874";
3484                         dev->wait_after_write = 0;
3485                         dev->eeprom_addrwidth_16bit = 1;
3486                         break;
3487                 case CHIP_ID_EM28174:
3488                         chip_name = "em28174";
3489                         dev->wait_after_write = 0;
3490                         dev->eeprom_addrwidth_16bit = 1;
3491                         break;
3492                 case CHIP_ID_EM28178:
3493                         chip_name = "em28178";
3494                         dev->wait_after_write = 0;
3495                         dev->eeprom_addrwidth_16bit = 1;
3496                         break;
3497                 case CHIP_ID_EM2883:
3498                         chip_name = "em2882/3";
3499                         dev->wait_after_write = 0;
3500                         break;
3501                 case CHIP_ID_EM2884:
3502                         chip_name = "em2884";
3503                         dev->wait_after_write = 0;
3504                         dev->eeprom_addrwidth_16bit = 1;
3505                         break;
3506                 }
3507         }
3508         if (!chip_name)
3509                 dev_info(&dev->intf->dev,
3510                          "unknown em28xx chip ID (%d)\n", dev->chip_id);
3511         else
3512                 dev_info(&dev->intf->dev, "chip ID is %s\n", chip_name);
3513
3514         em28xx_media_device_init(dev, udev);
3515
3516         if (dev->is_audio_only) {
3517                 retval = em28xx_audio_setup(dev);
3518                 if (retval)
3519                         return -ENODEV;
3520                 em28xx_init_extension(dev);
3521
3522                 return 0;
3523         }
3524
3525         em28xx_pre_card_setup(dev);
3526
3527         rt_mutex_init(&dev->i2c_bus_lock);
3528
3529         /* register i2c bus 0 */
3530         if (dev->board.is_em2800)
3531                 retval = em28xx_i2c_register(dev, 0, EM28XX_I2C_ALGO_EM2800);
3532         else
3533                 retval = em28xx_i2c_register(dev, 0, EM28XX_I2C_ALGO_EM28XX);
3534         if (retval < 0) {
3535                 dev_err(&dev->intf->dev,
3536                         "%s: em28xx_i2c_register bus 0 - error [%d]!\n",
3537                        __func__, retval);
3538                 return retval;
3539         }
3540
3541         /* register i2c bus 1 */
3542         if (dev->def_i2c_bus) {
3543                 if (dev->is_em25xx)
3544                         retval = em28xx_i2c_register(dev, 1,
3545                                                      EM28XX_I2C_ALGO_EM25XX_BUS_B);
3546                 else
3547                         retval = em28xx_i2c_register(dev, 1,
3548                                                      EM28XX_I2C_ALGO_EM28XX);
3549                 if (retval < 0) {
3550                         dev_err(&dev->intf->dev,
3551                                 "%s: em28xx_i2c_register bus 1 - error [%d]!\n",
3552                                 __func__, retval);
3553
3554                         em28xx_i2c_unregister(dev, 0);
3555
3556                         return retval;
3557                 }
3558         }
3559
3560         /* Do board specific init and eeprom reading */
3561         em28xx_card_setup(dev);
3562
3563         return 0;
3564 }
3565
3566 static int em28xx_duplicate_dev(struct em28xx *dev)
3567 {
3568         int nr;
3569         struct em28xx *sec_dev = kmemdup(dev, sizeof(*sec_dev), GFP_KERNEL);
3570
3571         if (!sec_dev) {
3572                 dev->dev_next = NULL;
3573                 return -ENOMEM;
3574         }
3575         /* Check to see next free device and mark as used */
3576         do {
3577                 nr = find_first_zero_bit(em28xx_devused, EM28XX_MAXBOARDS);
3578                 if (nr >= EM28XX_MAXBOARDS) {
3579                         /* No free device slots */
3580                         dev_warn(&dev->intf->dev, ": Supports only %i em28xx boards.\n",
3581                                  EM28XX_MAXBOARDS);
3582                         kfree(sec_dev);
3583                         dev->dev_next = NULL;
3584                         return -ENOMEM;
3585                 }
3586         } while (test_and_set_bit(nr, em28xx_devused));
3587         sec_dev->devno = nr;
3588         snprintf(sec_dev->name, 28, "em28xx #%d", nr);
3589         sec_dev->dev_next = NULL;
3590         dev->dev_next = sec_dev;
3591         return 0;
3592 }
3593
3594 /* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
3595 #define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
3596
3597 static void em28xx_check_usb_descriptor(struct em28xx *dev,
3598                                         struct usb_device *udev,
3599                                         struct usb_interface *intf,
3600                                         int alt, int ep,
3601                                         bool *has_vendor_audio,
3602                                         bool *has_video,
3603                                         bool *has_dvb)
3604 {
3605         const struct usb_endpoint_descriptor *e;
3606         int sizedescr, size;
3607
3608         /*
3609          * NOTE:
3610          *
3611          * Old logic with support for isoc transfers only was:
3612          *  0x82        isoc            => analog
3613          *  0x83        isoc            => audio
3614          *  0x84        isoc            => digital
3615          *
3616          * New logic with support for bulk transfers
3617          *  0x82        isoc            => analog
3618          *  0x82        bulk            => analog
3619          *  0x83        isoc*           => audio
3620          *  0x84        isoc            => digital
3621          *  0x84        bulk            => analog or digital**
3622          *  0x85        isoc            => digital TS2
3623          *  0x85        bulk            => digital TS2
3624          * (*: audio should always be isoc)
3625          * (**: analog, if ep 0x82 is isoc, otherwise digital)
3626          *
3627          * The new logic preserves backwards compatibility and
3628          * reflects the endpoint configurations we have seen
3629          * so far. But there might be devices for which this
3630          * logic is not sufficient...
3631          */
3632
3633         e = &intf->altsetting[alt].endpoint[ep].desc;
3634
3635         if (!usb_endpoint_dir_in(e))
3636                 return;
3637
3638         sizedescr = le16_to_cpu(e->wMaxPacketSize);
3639         size = sizedescr & 0x7ff;
3640
3641         if (udev->speed == USB_SPEED_HIGH)
3642                 size = size * hb_mult(sizedescr);
3643
3644         /* Only inspect input endpoints */
3645
3646         switch (e->bEndpointAddress) {
3647         case 0x82:
3648                 *has_video = true;
3649                 if (usb_endpoint_xfer_isoc(e)) {
3650                         dev->analog_ep_isoc = e->bEndpointAddress;
3651                         dev->alt_max_pkt_size_isoc[alt] = size;
3652                 } else if (usb_endpoint_xfer_bulk(e)) {
3653                         dev->analog_ep_bulk = e->bEndpointAddress;
3654                 }
3655                 return;
3656         case 0x83:
3657                 if (usb_endpoint_xfer_isoc(e))
3658                         *has_vendor_audio = true;
3659                 else
3660                         dev_err(&intf->dev,
3661                                 "error: skipping audio endpoint 0x83, because it uses bulk transfers !\n");
3662                 return;
3663         case 0x84:
3664                 if (*has_video && (usb_endpoint_xfer_bulk(e))) {
3665                         dev->analog_ep_bulk = e->bEndpointAddress;
3666                 } else {
3667                         if (usb_endpoint_xfer_isoc(e)) {
3668                                 if (size > dev->dvb_max_pkt_size_isoc) {
3669                                         /*
3670                                          * 2) some manufacturers (e.g. Terratec)
3671                                          * disable endpoints by setting
3672                                          * wMaxPacketSize to 0 bytes for all
3673                                          * alt settings. So far, we've seen
3674                                          * this for DVB isoc endpoints only.
3675                                          */
3676                                         *has_dvb = true;
3677                                         dev->dvb_ep_isoc = e->bEndpointAddress;
3678                                         dev->dvb_max_pkt_size_isoc = size;
3679                                         dev->dvb_alt_isoc = alt;
3680                                 }
3681                         } else {
3682                                 *has_dvb = true;
3683                                 dev->dvb_ep_bulk = e->bEndpointAddress;
3684                         }
3685                 }
3686                 return;
3687         case 0x85:
3688                 if (usb_endpoint_xfer_isoc(e)) {
3689                         if (size > dev->dvb_max_pkt_size_isoc_ts2) {
3690                                 dev->dvb_ep_isoc_ts2 = e->bEndpointAddress;
3691                                 dev->dvb_max_pkt_size_isoc_ts2 = size;
3692                                 dev->dvb_alt_isoc = alt;
3693                         }
3694                 } else {
3695                         dev->dvb_ep_bulk_ts2 = e->bEndpointAddress;
3696                 }
3697                 return;
3698         }
3699 }
3700
3701 /*
3702  * em28xx_usb_probe()
3703  * checks for supported devices
3704  */
3705 static int em28xx_usb_probe(struct usb_interface *intf,
3706                             const struct usb_device_id *id)
3707 {
3708         struct usb_device *udev;
3709         struct em28xx *dev = NULL;
3710         int retval;
3711         bool has_vendor_audio = false, has_video = false, has_dvb = false;
3712         int i, nr, try_bulk;
3713         const int ifnum = intf->altsetting[0].desc.bInterfaceNumber;
3714         char *speed;
3715
3716         udev = usb_get_dev(interface_to_usbdev(intf));
3717
3718         /* Check to see next free device and mark as used */
3719         do {
3720                 nr = find_first_zero_bit(em28xx_devused, EM28XX_MAXBOARDS);
3721                 if (nr >= EM28XX_MAXBOARDS) {
3722                         /* No free device slots */
3723                         dev_err(&intf->dev,
3724                                 "Driver supports up to %i em28xx boards.\n",
3725                                EM28XX_MAXBOARDS);
3726                         retval = -ENOMEM;
3727                         goto err_no_slot;
3728                 }
3729         } while (test_and_set_bit(nr, em28xx_devused));
3730
3731         /* Don't register audio interfaces */
3732         if (intf->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3733                 dev_info(&intf->dev,
3734                         "audio device (%04x:%04x): interface %i, class %i\n",
3735                         le16_to_cpu(udev->descriptor.idVendor),
3736                         le16_to_cpu(udev->descriptor.idProduct),
3737                         ifnum,
3738                         intf->altsetting[0].desc.bInterfaceClass);
3739
3740                 retval = -ENODEV;
3741                 goto err;
3742         }
3743
3744         /* allocate memory for our device state and initialize it */
3745         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
3746         if (!dev) {
3747                 retval = -ENOMEM;
3748                 goto err;
3749         }
3750
3751         /* compute alternate max packet sizes */
3752         dev->alt_max_pkt_size_isoc = kcalloc(intf->num_altsetting,
3753                                              sizeof(dev->alt_max_pkt_size_isoc[0]),
3754                                              GFP_KERNEL);
3755         if (!dev->alt_max_pkt_size_isoc) {
3756                 kfree(dev);
3757                 retval = -ENOMEM;
3758                 goto err;
3759         }
3760
3761         /* Get endpoints */
3762         for (i = 0; i < intf->num_altsetting; i++) {
3763                 int ep;
3764
3765                 for (ep = 0;
3766                      ep < intf->altsetting[i].desc.bNumEndpoints;
3767                      ep++)
3768                         em28xx_check_usb_descriptor(dev, udev, intf,
3769                                                     i, ep,
3770                                                     &has_vendor_audio,
3771                                                     &has_video,
3772                                                     &has_dvb);
3773         }
3774
3775         if (!(has_vendor_audio || has_video || has_dvb)) {
3776                 retval = -ENODEV;
3777                 goto err_free;
3778         }
3779
3780         switch (udev->speed) {
3781         case USB_SPEED_LOW:
3782                 speed = "1.5";
3783                 break;
3784         case USB_SPEED_UNKNOWN:
3785         case USB_SPEED_FULL:
3786                 speed = "12";
3787                 break;
3788         case USB_SPEED_HIGH:
3789                 speed = "480";
3790                 break;
3791         default:
3792                 speed = "unknown";
3793         }
3794
3795         dev_info(&intf->dev,
3796                 "New device %s %s @ %s Mbps (%04x:%04x, interface %d, class %d)\n",
3797                 udev->manufacturer ? udev->manufacturer : "",
3798                 udev->product ? udev->product : "",
3799                 speed,
3800                 le16_to_cpu(udev->descriptor.idVendor),
3801                 le16_to_cpu(udev->descriptor.idProduct),
3802                 ifnum,
3803                 intf->altsetting->desc.bInterfaceNumber);
3804
3805         /*
3806          * Make sure we have 480 Mbps of bandwidth, otherwise things like
3807          * video stream wouldn't likely work, since 12 Mbps is generally
3808          * not enough even for most Digital TV streams.
3809          */
3810         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
3811                 dev_err(&intf->dev, "Device initialization failed.\n");
3812                 dev_err(&intf->dev,
3813                         "Device must be connected to a high-speed USB 2.0 port.\n");
3814                 retval = -ENODEV;
3815                 goto err_free;
3816         }
3817
3818         dev->devno = nr;
3819         dev->model = id->driver_info;
3820         dev->alt   = -1;
3821         dev->is_audio_only = has_vendor_audio && !(has_video || has_dvb);
3822         dev->has_video = has_video;
3823         dev->ifnum = ifnum;
3824
3825         dev->ts = PRIMARY_TS;
3826         snprintf(dev->name, 28, "em28xx");
3827         dev->dev_next = NULL;
3828
3829         if (has_vendor_audio) {
3830                 dev_info(&intf->dev,
3831                         "Audio interface %i found (Vendor Class)\n", ifnum);
3832                 dev->usb_audio_type = EM28XX_USB_AUDIO_VENDOR;
3833         }
3834         /* Checks if audio is provided by a USB Audio Class intf */
3835         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
3836                 struct usb_interface *uif = udev->config->interface[i];
3837
3838                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3839                         if (has_vendor_audio)
3840                                 dev_err(&intf->dev,
3841                                         "em28xx: device seems to have vendor AND usb audio class interfaces !\n"
3842                                         "\t\tThe vendor interface will be ignored. Please contact the developers <linux-media@vger.kernel.org>\n");
3843                         dev->usb_audio_type = EM28XX_USB_AUDIO_CLASS;
3844                         break;
3845                 }
3846         }
3847
3848         if (has_video)
3849                 dev_info(&intf->dev, "Video interface %i found:%s%s\n",
3850                         ifnum,
3851                         dev->analog_ep_bulk ? " bulk" : "",
3852                         dev->analog_ep_isoc ? " isoc" : "");
3853         if (has_dvb)
3854                 dev_info(&intf->dev, "DVB interface %i found:%s%s\n",
3855                         ifnum,
3856                         dev->dvb_ep_bulk ? " bulk" : "",
3857                         dev->dvb_ep_isoc ? " isoc" : "");
3858
3859         dev->num_alt = intf->num_altsetting;
3860
3861         if ((unsigned int)card[nr] < em28xx_bcount)
3862                 dev->model = card[nr];
3863
3864         /* save our data pointer in this intf device */
3865         usb_set_intfdata(intf, dev);
3866
3867         /* allocate device struct and check if the device is a webcam */
3868         mutex_init(&dev->lock);
3869         retval = em28xx_init_dev(dev, udev, intf, nr);
3870         if (retval)
3871                 goto err_free;
3872
3873         if (usb_xfer_mode < 0) {
3874                 if (dev->is_webcam)
3875                         try_bulk = 1;
3876                 else
3877                         try_bulk = 0;
3878         } else {
3879                 try_bulk = usb_xfer_mode > 0;
3880         }
3881
3882         /* Disable V4L2 if the device doesn't have a decoder or image sensor */
3883         if (has_video &&
3884             dev->board.decoder == EM28XX_NODECODER &&
3885             dev->em28xx_sensor == EM28XX_NOSENSOR) {
3886                 dev_err(&intf->dev,
3887                         "Currently, V4L2 is not supported on this model\n");
3888                 has_video = false;
3889                 dev->has_video = false;
3890         }
3891
3892         if (dev->board.has_dual_ts &&
3893             (dev->tuner_type != TUNER_ABSENT || INPUT(0)->type)) {
3894                 /*
3895                  * The logic with sets alternate is not ready for dual-tuners
3896                  * which analog modes.
3897                  */
3898                 dev_err(&intf->dev,
3899                         "We currently don't support analog TV or stream capture on dual tuners.\n");
3900                 has_video = false;
3901         }
3902
3903         /* Select USB transfer types to use */
3904         if (has_video) {
3905                 if (!dev->analog_ep_isoc || (try_bulk && dev->analog_ep_bulk))
3906                         dev->analog_xfer_bulk = 1;
3907                 dev_info(&intf->dev, "analog set to %s mode.\n",
3908                         dev->analog_xfer_bulk ? "bulk" : "isoc");
3909         }
3910         if (has_dvb) {
3911                 if (!dev->dvb_ep_isoc || (try_bulk && dev->dvb_ep_bulk))
3912                         dev->dvb_xfer_bulk = 1;
3913                 dev_info(&intf->dev, "dvb set to %s mode.\n",
3914                         dev->dvb_xfer_bulk ? "bulk" : "isoc");
3915         }
3916
3917         if (dev->board.has_dual_ts && em28xx_duplicate_dev(dev) == 0) {
3918                 dev->dev_next->ts = SECONDARY_TS;
3919                 dev->dev_next->alt   = -1;
3920                 dev->dev_next->is_audio_only = has_vendor_audio &&
3921                                                 !(has_video || has_dvb);
3922                 dev->dev_next->has_video = false;
3923                 dev->dev_next->ifnum = ifnum;
3924                 dev->dev_next->model = id->driver_info;
3925
3926                 mutex_init(&dev->dev_next->lock);
3927                 retval = em28xx_init_dev(dev->dev_next, udev, intf,
3928                                          dev->dev_next->devno);
3929                 if (retval)
3930                         goto err_free;
3931
3932                 dev->dev_next->board.ir_codes = NULL; /* No IR for 2nd tuner */
3933                 dev->dev_next->board.has_ir_i2c = 0; /* No IR for 2nd tuner */
3934
3935                 if (usb_xfer_mode < 0) {
3936                         if (dev->dev_next->is_webcam)
3937                                 try_bulk = 1;
3938                         else
3939                                 try_bulk = 0;
3940                 } else {
3941                         try_bulk = usb_xfer_mode > 0;
3942                 }
3943
3944                 /* Select USB transfer types to use */
3945                 if (has_dvb) {
3946                         if (!dev->dvb_ep_isoc_ts2 ||
3947                             (try_bulk && dev->dvb_ep_bulk_ts2))
3948                                 dev->dev_next->dvb_xfer_bulk = 1;
3949                         dev_info(&dev->intf->dev, "dvb ts2 set to %s mode.\n",
3950                                  dev->dev_next->dvb_xfer_bulk ? "bulk" : "isoc");
3951                 }
3952
3953                 dev->dev_next->dvb_ep_isoc = dev->dvb_ep_isoc_ts2;
3954                 dev->dev_next->dvb_ep_bulk = dev->dvb_ep_bulk_ts2;
3955                 dev->dev_next->dvb_max_pkt_size_isoc = dev->dvb_max_pkt_size_isoc_ts2;
3956                 dev->dev_next->dvb_alt_isoc = dev->dvb_alt_isoc;
3957
3958                 /* Configuare hardware to support TS2*/
3959                 if (dev->dvb_xfer_bulk) {
3960                         /* The ep4 and ep5 are configuared for BULK */
3961                         em28xx_write_reg(dev, 0x0b, 0x96);
3962                         mdelay(100);
3963                         em28xx_write_reg(dev, 0x0b, 0x80);
3964                         mdelay(100);
3965                 } else {
3966                         /* The ep4 and ep5 are configuared for ISO */
3967                         em28xx_write_reg(dev, 0x0b, 0x96);
3968                         mdelay(100);
3969                         em28xx_write_reg(dev, 0x0b, 0x82);
3970                         mdelay(100);
3971                 }
3972
3973                 kref_init(&dev->dev_next->ref);
3974         }
3975
3976         kref_init(&dev->ref);
3977
3978         request_modules(dev);
3979
3980         /*
3981          * Do it at the end, to reduce dynamic configuration changes during
3982          * the device init. Yet, as request_modules() can be async, the
3983          * topology will likely change after the load of the em28xx subdrivers.
3984          */
3985 #ifdef CONFIG_MEDIA_CONTROLLER
3986         retval = media_device_register(dev->media_dev);
3987 #endif
3988
3989         return 0;
3990
3991 err_free:
3992         kfree(dev->alt_max_pkt_size_isoc);
3993         kfree(dev);
3994
3995 err:
3996         clear_bit(nr, em28xx_devused);
3997
3998 err_no_slot:
3999         usb_put_dev(udev);
4000         return retval;
4001 }
4002
4003 /*
4004  * em28xx_usb_disconnect()
4005  * called when the device gets disconnected
4006  * video device will be unregistered on v4l2_close in case it is still open
4007  */
4008 static void em28xx_usb_disconnect(struct usb_interface *intf)
4009 {
4010         struct em28xx *dev;
4011
4012         dev = usb_get_intfdata(intf);
4013         usb_set_intfdata(intf, NULL);
4014
4015         if (!dev)
4016                 return;
4017
4018         if (dev->dev_next) {
4019                 dev->dev_next->disconnected = 1;
4020                 dev_info(&dev->intf->dev, "Disconnecting %s\n",
4021                          dev->dev_next->name);
4022         }
4023
4024         dev->disconnected = 1;
4025
4026         dev_info(&dev->intf->dev, "Disconnecting %s\n", dev->name);
4027
4028         flush_request_modules(dev);
4029
4030         em28xx_close_extension(dev);
4031
4032         if (dev->dev_next)
4033                 em28xx_release_resources(dev->dev_next);
4034         em28xx_release_resources(dev);
4035
4036         if (dev->dev_next) {
4037                 kref_put(&dev->dev_next->ref, em28xx_free_device);
4038                 dev->dev_next = NULL;
4039         }
4040         kref_put(&dev->ref, em28xx_free_device);
4041 }
4042
4043 static int em28xx_usb_suspend(struct usb_interface *intf,
4044                               pm_message_t message)
4045 {
4046         struct em28xx *dev;
4047
4048         dev = usb_get_intfdata(intf);
4049         if (!dev)
4050                 return 0;
4051         em28xx_suspend_extension(dev);
4052         return 0;
4053 }
4054
4055 static int em28xx_usb_resume(struct usb_interface *intf)
4056 {
4057         struct em28xx *dev;
4058
4059         dev = usb_get_intfdata(intf);
4060         if (!dev)
4061                 return 0;
4062         em28xx_resume_extension(dev);
4063         return 0;
4064 }
4065
4066 static struct usb_driver em28xx_usb_driver = {
4067         .name = "em28xx",
4068         .probe = em28xx_usb_probe,
4069         .disconnect = em28xx_usb_disconnect,
4070         .suspend = em28xx_usb_suspend,
4071         .resume = em28xx_usb_resume,
4072         .reset_resume = em28xx_usb_resume,
4073         .id_table = em28xx_id_table,
4074 };
4075
4076 module_usb_driver(em28xx_usb_driver);