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 #include "em28xx.h"
  13
  14 #include <linux/init.h>
  15 #include <linux/module.h>
  16 #include <linux/slab.h>
  17 #include <linux/delay.h>
  18 #include <linux/i2c.h>
  19 #include <linux/usb.h>
  20 #include <media/tuner.h>
  21 #include <media/drv-intf/msp3400.h>
  22 #include <media/i2c/saa7115.h>
  23 #include <dt-bindings/media/tvp5150.h>
  24 #include <media/i2c/tvaudio.h>
  25 #include <media/tveeprom.h>
  26 #include <media/v4l2-common.h>
  27 #include <sound/ac97_codec.h>
  28
  29 #define DRIVER_NAME         "em28xx"
  30
  31 static int tuner = -1;
  32 module_param(tuner, int, 0444);
  33 MODULE_PARM_DESC(tuner, "tuner type");
  34
  35 static unsigned int disable_ir;
  36 module_param(disable_ir, int, 0444);
  37 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  38
  39 static unsigned int disable_usb_speed_check;
  40 module_param(disable_usb_speed_check, int, 0444);
  41 MODULE_PARM_DESC(disable_usb_speed_check,
  42                  "override min bandwidth requirement of 480M bps");
  43
  44 static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = -1U };
  45 module_param_array(card,  int, NULL, 0444);
  46 MODULE_PARM_DESC(card,     "card type");
  47
  48 static int usb_xfer_mode = -1;
  49 module_param(usb_xfer_mode, int, 0444);
  50 MODULE_PARM_DESC(usb_xfer_mode,
  51                  "USB transfer mode for frame data (-1 = auto, 0 = prefer isoc, 1 = prefer bulk)");
  52
  53 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS - 1 */
  54 static DECLARE_BITMAP(em28xx_devused, EM28XX_MAXBOARDS);
  55
  56 struct em28xx_hash_table {
  57         unsigned long hash;
  58         unsigned int  model;
  59         unsigned int  tuner;
  60 };
  61
  62 static void em28xx_pre_card_setup(struct em28xx *dev);
  63
  64 /*
  65  *  Reset sequences for analog/digital modes
  66  */
  67
  68 /* Reset for the most [analog] boards */
  69 static const struct em28xx_reg_seq default_analog[] = {
  70         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
  71         {       -1,             -1,     -1,             -1},
  72 };
  73
  74 /* Reset for the most [digital] boards */
  75 static const struct em28xx_reg_seq default_digital[] = {
  76         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
  77         {       -1,             -1,     -1,             -1},
  78 };
  79
  80 /* Board :Zolid Hybrid Tv Stick */
  81 static struct em28xx_reg_seq zolid_tuner[] = {
  82         {EM2820_R08_GPIO_CTRL,          0xfd,           0xff,   100},
  83         {EM2820_R08_GPIO_CTRL,          0xfe,           0xff,   100},
  84         {               -1,                                     -1,                     -1,              -1},
  85 };
  86
  87 static struct em28xx_reg_seq zolid_digital[] = {
  88         {EM2820_R08_GPIO_CTRL,          0x6a,           0xff,   100},
  89         {EM2820_R08_GPIO_CTRL,          0x7a,           0xff,   100},
  90         {EM2880_R04_GPO,                        0x04,           0xff,   100},
  91         {EM2880_R04_GPO,                        0x0c,           0xff,   100},
  92         {       -1,                                             -1,                     -1,              -1},
  93 };
  94
  95 /* Board Hauppauge WinTV HVR 900 analog */
  96 static const struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
  97         {EM2820_R08_GPIO_CTRL,  0x2d,   ~EM_GPIO_4,     10},
  98         {       0x05,           0xff,   0x10,           10},
  99         {       -1,             -1,     -1,             -1},
 100 };
 101
 102 /* Board Hauppauge WinTV HVR 900 digital */
 103 static const struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
 104         {EM2820_R08_GPIO_CTRL,  0x2e,   ~EM_GPIO_4,     10},
 105         {EM2880_R04_GPO,        0x04,   0x0f,           10},
 106         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 107         {       -1,             -1,     -1,             -1},
 108 };
 109
 110 /* Board Hauppauge WinTV HVR 900 (R2) digital */
 111 static const struct em28xx_reg_seq hauppauge_wintv_hvr_900R2_digital[] = {
 112         {EM2820_R08_GPIO_CTRL,  0x2e,   ~EM_GPIO_4,     10},
 113         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 114         {       -1,             -1,     -1,             -1},
 115 };
 116
 117 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
 118 static const struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 119         {EM2820_R08_GPIO_CTRL,  0x69,   ~EM_GPIO_4,     10},
 120         {       -1,             -1,     -1,             -1},
 121 };
 122
 123 /* Board - EM2882 Kworld 315U digital */
 124 static const struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
 125         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 126         {EM2820_R08_GPIO_CTRL,  0xfe,   0xff,           10},
 127         {EM2880_R04_GPO,        0x04,   0xff,           10},
 128         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 129         {EM2820_R08_GPIO_CTRL,  0x7e,   0xff,           10},
 130         {       -1,             -1,     -1,             -1},
 131 };
 132
 133 static const struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
 134         {EM2880_R04_GPO,        0x08,   0xff,           10},
 135         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 136         {EM2880_R04_GPO,        0x08,   0xff,           10},
 137         {EM2880_R04_GPO,        0x0c,   0xff,           10},
 138         {       -1,             -1,     -1,             -1},
 139 };
 140
 141 static const struct em28xx_reg_seq kworld_330u_analog[] = {
 142         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
 143         {EM2880_R04_GPO,        0x00,   0xff,           10},
 144         {       -1,             -1,     -1,             -1},
 145 };
 146
 147 static const struct em28xx_reg_seq kworld_330u_digital[] = {
 148         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 149         {EM2880_R04_GPO,        0x08,   0xff,           10},
 150         {       -1,             -1,     -1,             -1},
 151 };
 152
 153 /*
 154  * Evga inDtube
 155  * GPIO0 - Enable digital power (s5h1409) - low to enable
 156  * GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
 157  * GPIO4 - xc3028 reset
 158  * GOP3  - s5h1409 reset
 159  */
 160 static const struct em28xx_reg_seq evga_indtube_analog[] = {
 161         {EM2820_R08_GPIO_CTRL,  0x79,   0xff,           60},
 162         {       -1,             -1,     -1,             -1},
 163 };
 164
 165 static const struct em28xx_reg_seq evga_indtube_digital[] = {
 166         {EM2820_R08_GPIO_CTRL,  0x7a,   0xff,            1},
 167         {EM2880_R04_GPO,        0x04,   0xff,           10},
 168         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 169         {       -1,             -1,     -1,             -1},
 170 };
 171
 172 /*
 173  * KWorld PlusTV 340U, UB435-Q and UB435-Q V2 (ATSC) GPIOs map:
 174  * EM_GPIO_0 - currently unknown
 175  * EM_GPIO_1 - LED disable/enable (1 = off, 0 = on)
 176  * EM_GPIO_2 - currently unknown
 177  * EM_GPIO_3 - currently unknown
 178  * EM_GPIO_4 - TDA18271HD/C1 tuner (1 = active, 0 = in reset)
 179  * EM_GPIO_5 - LGDT3304 ATSC/QAM demod (1 = active, 0 = in reset)
 180  * EM_GPIO_6 - currently unknown
 181  * EM_GPIO_7 - currently unknown
 182  */
 183 static const struct em28xx_reg_seq kworld_a340_digital[] = {
 184         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
 185         {       -1,             -1,     -1,             -1},
 186 };
 187
 188 static const struct em28xx_reg_seq kworld_ub435q_v3_digital[] = {
 189         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   100},
 190         {EM2874_R80_GPIO_P0_CTRL,       0xfe,   0xff,   100},
 191         {EM2874_R80_GPIO_P0_CTRL,       0xbe,   0xff,   100},
 192         {EM2874_R80_GPIO_P0_CTRL,       0xfe,   0xff,   100},
 193         {       -1,                     -1,     -1,     -1},
 194 };
 195
 196 /* Pinnacle Hybrid Pro eb1a:2881 */
 197 static const struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
 198         {EM2820_R08_GPIO_CTRL,  0xfd,   ~EM_GPIO_4,     10},
 199         {       -1,             -1,     -1,             -1},
 200 };
 201
 202 static const struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
 203         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 204         {EM2880_R04_GPO,        0x04,   0xff,          100},/* zl10353 reset */
 205         {EM2880_R04_GPO,        0x0c,   0xff,            1},
 206         {       -1,             -1,     -1,             -1},
 207 };
 208
 209 static const struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_analog[] = {
 210         {EM2820_R08_GPIO_CTRL,  0x6d,   ~EM_GPIO_4,     10},
 211         {EM2880_R04_GPO,        0x00,   0xff,           10},
 212         {       -1,             -1,     -1,             -1},
 213 };
 214
 215 static const struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
 216         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 217         {EM2880_R04_GPO,        0x08,   0xff,           10},
 218         {       -1,             -1,     -1,             -1},
 219 };
 220
 221 /*
 222  * PCTV HD Mini (80e) GPIOs
 223  * 0-5: not used
 224  * 6:   demod reset, active low
 225  * 7:   LED on, active high
 226  */
 227 static const struct em28xx_reg_seq em2874_pctv_80e_digital[] = {
 228         {EM28XX_R06_I2C_CLK,    0x45,   0xff,             10}, /*400 KHz*/
 229         {EM2874_R80_GPIO_P0_CTRL, 0x00,   0xff,           100},/*Demod reset*/
 230         {EM2874_R80_GPIO_P0_CTRL, 0x40,   0xff,           10},
 231         {  -1,                  -1,     -1,               -1},
 232 };
 233
 234 /*
 235  * eb1a:2868 Reddo DVB-C USB TV Box
 236  * GPIO4 - CU1216L NIM
 237  * Other GPIOs seems to be don't care.
 238  */
 239 static const struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
 240         {EM2820_R08_GPIO_CTRL,  0xfe,   0xff,           10},
 241         {EM2820_R08_GPIO_CTRL,  0xde,   0xff,           10},
 242         {EM2820_R08_GPIO_CTRL,  0xfe,   0xff,           10},
 243         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 244         {EM2820_R08_GPIO_CTRL,  0x7f,   0xff,           10},
 245         {EM2820_R08_GPIO_CTRL,  0x6f,   0xff,           10},
 246         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 247         {       -1,             -1,     -1,             -1},
 248 };
 249
 250 /* Callback for the most boards */
 251 static const struct em28xx_reg_seq default_tuner_gpio[] = {
 252         {EM2820_R08_GPIO_CTRL,  EM_GPIO_4,      EM_GPIO_4,      10},
 253         {EM2820_R08_GPIO_CTRL,  0,              EM_GPIO_4,      10},
 254         {EM2820_R08_GPIO_CTRL,  EM_GPIO_4,      EM_GPIO_4,      10},
 255         {       -1,             -1,             -1,             -1},
 256 };
 257
 258 /* Mute/unmute */
 259 static const struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
 260         {EM2820_R08_GPIO_CTRL,  5,      7,      10},
 261         {       -1,             -1,     -1,     -1},
 262 };
 263
 264 static const struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
 265         {EM2820_R08_GPIO_CTRL,  4,      7,      10},
 266         {       -1,             -1,     -1,     -1},
 267 };
 268
 269 static const struct em28xx_reg_seq compro_mute_gpio[] = {
 270         {EM2820_R08_GPIO_CTRL,  6,      7,      10},
 271         {       -1,             -1,     -1,     -1},
 272 };
 273
 274 /* Terratec AV350 */
 275 static const struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
 276         {EM2820_R08_GPIO_CTRL,  0xff,   0x7f,           10},
 277         {       -1,             -1,     -1,             -1},
 278 };
 279
 280 static const struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
 281         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 282         {       -1,             -1,     -1,             -1},
 283 };
 284
 285 static const struct em28xx_reg_seq silvercrest_reg_seq[] = {
 286         {EM2820_R08_GPIO_CTRL,  0xff,   0xff,           10},
 287         {EM2820_R08_GPIO_CTRL,  0x01,   0xf7,           10},
 288         {       -1,             -1,     -1,             -1},
 289 };
 290
 291 static const struct em28xx_reg_seq vc211a_enable[] = {
 292         {EM2820_R08_GPIO_CTRL,  0xff,   0x07,           10},
 293         {EM2820_R08_GPIO_CTRL,  0xff,   0x0f,           10},
 294         {EM2820_R08_GPIO_CTRL,  0xff,   0x0b,           10},
 295         {       -1,             -1,     -1,             -1},
 296 };
 297
 298 static const struct em28xx_reg_seq dikom_dk300_digital[] = {
 299         {EM2820_R08_GPIO_CTRL,  0x6e,   ~EM_GPIO_4,     10},
 300         {EM2880_R04_GPO,        0x08,   0xff,           10},
 301         {       -1,             -1,     -1,             -1},
 302 };
 303
 304 /* Reset for the most [digital] boards */
 305 static const struct em28xx_reg_seq leadership_digital[] = {
 306         {EM2874_R80_GPIO_P0_CTRL,       0x70,   0xff,   10},
 307         {       -1,                     -1,     -1,     -1},
 308 };
 309
 310 static const struct em28xx_reg_seq leadership_reset[] = {
 311         {EM2874_R80_GPIO_P0_CTRL,       0xf0,   0xff,   10},
 312         {EM2874_R80_GPIO_P0_CTRL,       0xb0,   0xff,   10},
 313         {EM2874_R80_GPIO_P0_CTRL,       0xf0,   0xff,   10},
 314         {       -1,                     -1,     -1,     -1},
 315 };
 316
 317 /*
 318  * 2013:024f PCTV nanoStick T2 290e
 319  * GPIO_6 - demod reset
 320  * GPIO_7 - LED
 321  */
 322 static const struct em28xx_reg_seq pctv_290e[] = {
 323         {EM2874_R80_GPIO_P0_CTRL,       0x00,   0xff,   80},
 324         {EM2874_R80_GPIO_P0_CTRL,       0x40,   0xff,   80}, /* GPIO_6 = 1 */
 325         {EM2874_R80_GPIO_P0_CTRL,       0xc0,   0xff,   80}, /* GPIO_7 = 1 */
 326         {       -1,                     -1,     -1,     -1},
 327 };
 328
 329 #if 0
 330 static const struct em28xx_reg_seq terratec_h5_gpio[] = {
 331         {EM2820_R08_GPIO_CTRL,          0xff,   0xff,   10},
 332         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   100},
 333         {EM2874_R80_GPIO_P0_CTRL,       0xf2,   0xff,   50},
 334         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   50},
 335         {       -1,                     -1,     -1,     -1},
 336 };
 337
 338 static const struct em28xx_reg_seq terratec_h5_digital[] = {
 339         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   10},
 340         {EM2874_R80_GPIO_P0_CTRL,       0xe6,   0xff,   100},
 341         {EM2874_R80_GPIO_P0_CTRL,       0xa6,   0xff,   10},
 342         {       -1,                     -1,     -1,     -1},
 343 };
 344 #endif
 345
 346 /*
 347  * 2013:024f PCTV DVB-S2 Stick 460e
 348  * GPIO_0 - POWER_ON
 349  * GPIO_1 - BOOST
 350  * GPIO_2 - VUV_LNB (red LED)
 351  * GPIO_3 - EXT_12V
 352  * GPIO_4 - INT_DEM (DEMOD GPIO_0)
 353  * GPIO_5 - INT_LNB
 354  * GPIO_6 - RESET_DEM
 355  * GPIO_7 - LED (green LED)
 356  */
 357 static const struct em28xx_reg_seq pctv_460e[] = {
 358         {EM2874_R80_GPIO_P0_CTRL,       0x01,   0xff,   50},
 359         {       0x0d,                   0xff,   0xff,   50},
 360         {EM2874_R80_GPIO_P0_CTRL,       0x41,   0xff,   50}, /* GPIO_6=1 */
 361         {       0x0d,                   0x42,   0xff,   50},
 362         {EM2874_R80_GPIO_P0_CTRL,       0x61,   0xff,   50}, /* GPIO_5=1 */
 363         {       -1,                     -1,     -1,     -1},
 364 };
 365
 366 static const struct em28xx_reg_seq c3tech_digital_duo_digital[] = {
 367         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   10},
 368         {EM2874_R80_GPIO_P0_CTRL,       0xfd,   0xff,   10}, /* xc5000 reset */
 369         {EM2874_R80_GPIO_P0_CTRL,       0xf9,   0xff,   35},
 370         {EM2874_R80_GPIO_P0_CTRL,       0xfd,   0xff,   10},
 371         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   10},
 372         {EM2874_R80_GPIO_P0_CTRL,       0xfe,   0xff,   10},
 373         {EM2874_R80_GPIO_P0_CTRL,       0xbe,   0xff,   10},
 374         {EM2874_R80_GPIO_P0_CTRL,       0xfe,   0xff,   20},
 375         {       -1,                     -1,     -1,     -1},
 376 };
 377
 378 /*
 379  * 2013:0258 PCTV DVB-S2 Stick (461e)
 380  * GPIO 0 = POWER_ON
 381  * GPIO 1 = BOOST
 382  * GPIO 2 = VUV_LNB (red LED)
 383  * GPIO 3 = #EXT_12V
 384  * GPIO 4 = INT_DEM
 385  * GPIO 5 = INT_LNB
 386  * GPIO 6 = #RESET_DEM
 387  * GPIO 7 = P07_LED (green LED)
 388  */
 389 static const struct em28xx_reg_seq pctv_461e[] = {
 390         {EM2874_R80_GPIO_P0_CTRL,      0x7f, 0xff,    0},
 391         {0x0d,                 0xff, 0xff,    0},
 392         {EM2874_R80_GPIO_P0_CTRL,      0x3f, 0xff,  100}, /* reset demod */
 393         {EM2874_R80_GPIO_P0_CTRL,      0x7f, 0xff,  200}, /* reset demod */
 394         {0x0d,                 0x42, 0xff,    0},
 395         {EM2874_R80_GPIO_P0_CTRL,      0xeb, 0xff,    0},
 396         {EM2874_R5F_TS_ENABLE, 0x84, 0x84,    0}, /* parallel? | null discard */
 397         {                  -1,   -1,   -1,   -1},
 398 };
 399
 400 #if 0
 401 static const struct em28xx_reg_seq hauppauge_930c_gpio[] = {
 402         {EM2874_R80_GPIO_P0_CTRL,       0x6f,   0xff,   10},
 403         {EM2874_R80_GPIO_P0_CTRL,       0x4f,   0xff,   10}, /* xc5000 reset */
 404         {EM2874_R80_GPIO_P0_CTRL,       0x6f,   0xff,   10},
 405         {EM2874_R80_GPIO_P0_CTRL,       0x4f,   0xff,   10},
 406         {       -1,                     -1,     -1,     -1},
 407 };
 408
 409 static const struct em28xx_reg_seq hauppauge_930c_digital[] = {
 410         {EM2874_R80_GPIO_P0_CTRL,       0xf6,   0xff,   10},
 411         {EM2874_R80_GPIO_P0_CTRL,       0xe6,   0xff,   100},
 412         {EM2874_R80_GPIO_P0_CTRL,       0xa6,   0xff,   10},
 413         {       -1,                     -1,     -1,     -1},
 414 };
 415 #endif
 416
 417 /*
 418  * 1b80:e425 MaxMedia UB425-TC
 419  * 1b80:e1cc Delock 61959
 420  * GPIO_6 - demod reset, 0=active
 421  * GPIO_7 - LED, 0=active
 422  */
 423 static const struct em28xx_reg_seq maxmedia_ub425_tc[] = {
 424         {EM2874_R80_GPIO_P0_CTRL,       0x83,   0xff,   100},
 425         {EM2874_R80_GPIO_P0_CTRL,       0xc3,   0xff,   100}, /* GPIO_6 = 1 */
 426         {EM2874_R80_GPIO_P0_CTRL,       0x43,   0xff,   000}, /* GPIO_7 = 0 */
 427         {       -1,                     -1,     -1,     -1},
 428 };
 429
 430 /*
 431  * 2304:0242 PCTV QuatroStick (510e)
 432  * GPIO_2: decoder reset, 0=active
 433  * GPIO_4: decoder suspend, 0=active
 434  * GPIO_6: demod reset, 0=active
 435  * GPIO_7: LED, 1=active
 436  */
 437 static const struct em28xx_reg_seq pctv_510e[] = {
 438         {EM2874_R80_GPIO_P0_CTRL,       0x10,   0xff,   100},
 439         {EM2874_R80_GPIO_P0_CTRL,       0x14,   0xff,   100}, /* GPIO_2 = 1 */
 440         {EM2874_R80_GPIO_P0_CTRL,       0x54,   0xff,   050}, /* GPIO_6 = 1 */
 441         {       -1,                     -1,     -1,     -1},
 442 };
 443
 444 /*
 445  * 2013:0251 PCTV QuatroStick nano (520e)
 446  * GPIO_2: decoder reset, 0=active
 447  * GPIO_4: decoder suspend, 0=active
 448  * GPIO_6: demod reset, 0=active
 449  * GPIO_7: LED, 1=active
 450  */
 451 static const struct em28xx_reg_seq pctv_520e[] = {
 452         {EM2874_R80_GPIO_P0_CTRL,       0x10,   0xff,   100},
 453         {EM2874_R80_GPIO_P0_CTRL,       0x14,   0xff,   100}, /* GPIO_2 = 1 */
 454         {EM2874_R80_GPIO_P0_CTRL,       0x54,   0xff,   050}, /* GPIO_6 = 1 */
 455         {EM2874_R80_GPIO_P0_CTRL,       0xd4,   0xff,   000}, /* GPIO_7 = 1 */
 456         {       -1,                     -1,     -1,     -1},
 457 };
 458
 459 /*
 460  * 1ae7:9003/9004 SpeedLink Vicious And Devine Laplace webcam
 461  * reg 0x80/0x84:
 462  * GPIO_0: capturing LED, 0=on, 1=off
 463  * GPIO_2: AV mute button, 0=pressed, 1=unpressed
 464  * GPIO 3: illumination button, 0=pressed, 1=unpressed
 465  * GPIO_6: illumination/flash LED, 0=on, 1=off
 466  * reg 0x81/0x85:
 467  * GPIO_7: snapshot button, 0=pressed, 1=unpressed
 468  */
 469 static const struct em28xx_reg_seq speedlink_vad_laplace_reg_seq[] = {
 470         {EM2820_R08_GPIO_CTRL,          0xf7,   0xff,   10},
 471         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xb2,   10},
 472         {       -1,                     -1,     -1,     -1},
 473 };
 474
 475 static const struct em28xx_reg_seq pctv_292e[] = {
 476         {EM2874_R80_GPIO_P0_CTRL,      0xff, 0xff,      0},
 477         {0x0d,                         0xff, 0xff,    950},
 478         {EM2874_R80_GPIO_P0_CTRL,      0xbd, 0xff,    100},
 479         {EM2874_R80_GPIO_P0_CTRL,      0xfd, 0xff,    410},
 480         {EM2874_R80_GPIO_P0_CTRL,      0x7d, 0xff,    300},
 481         {EM2874_R80_GPIO_P0_CTRL,      0x7c, 0xff,     60},
 482         {0x0d,                         0x42, 0xff,     50},
 483         {EM2874_R5F_TS_ENABLE,         0x85, 0xff,      0},
 484         {-1,                             -1,   -1,     -1},
 485 };
 486
 487 static const struct em28xx_reg_seq terratec_t2_stick_hd[] = {
 488         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   0},
 489         {0x0d,                          0xff,   0xff,   600},
 490         {EM2874_R80_GPIO_P0_CTRL,       0xfc,   0xff,   10},
 491         {EM2874_R80_GPIO_P0_CTRL,       0xbc,   0xff,   100},
 492         {EM2874_R80_GPIO_P0_CTRL,       0xfc,   0xff,   100},
 493         {EM2874_R80_GPIO_P0_CTRL,       0x00,   0xff,   300},
 494         {EM2874_R80_GPIO_P0_CTRL,       0xf8,   0xff,   100},
 495         {EM2874_R80_GPIO_P0_CTRL,       0xfc,   0xff,   300},
 496         {0x0d,                          0x42,   0xff,   1000},
 497         {EM2874_R5F_TS_ENABLE,          0x85,   0xff,   0},
 498         {-1,                             -1,   -1,     -1},
 499 };
 500
 501 static const struct em28xx_reg_seq plex_px_bcud[] = {
 502         {EM2874_R80_GPIO_P0_CTRL,       0xff,   0xff,   0},
 503         {0x0d,                          0xff,   0xff,   0},
 504         {EM2874_R50_IR_CONFIG,          0x01,   0xff,   0},
 505         {EM28XX_R06_I2C_CLK,            0x40,   0xff,   0},
 506         {EM2874_R80_GPIO_P0_CTRL,       0xfd,   0xff,   100},
 507         {EM28XX_R12_VINENABLE,          0x20,   0x20,   0},
 508         {0x0d,                          0x42,   0xff,   1000},
 509         {EM2874_R80_GPIO_P0_CTRL,       0xfc,   0xff,   10},
 510         {EM2874_R80_GPIO_P0_CTRL,       0xfd,   0xff,   10},
 511         {0x73,                          0xfd,   0xff,   100},
 512         {-1,                            -1,     -1,     -1},
 513 };
 514
 515 /*
 516  * 2040:0265 Hauppauge WinTV-dualHD DVB Isoc
 517  * 2040:8265 Hauppauge WinTV-dualHD DVB Bulk
 518  * 2040:026d Hauppauge WinTV-dualHD ATSC/QAM Isoc
 519  * 2040:826d Hauppauge WinTV-dualHD ATSC/QAM Bulk
 520  * reg 0x80/0x84:
 521  * GPIO_0: Yellow LED tuner 1, 0=on, 1=off
 522  * GPIO_1: Green LED tuner 1, 0=on, 1=off
 523  * GPIO_2: Yellow LED tuner 2, 0=on, 1=off
 524  * GPIO_3: Green LED tuner 2, 0=on, 1=off
 525  * GPIO_5: Reset #2, 0=active
 526  * GPIO_6: Reset #1, 0=active
 527  */
 528 static const struct em28xx_reg_seq hauppauge_dualhd_dvb[] = {
 529         {EM2874_R80_GPIO_P0_CTRL,      0xff, 0xff,      0},
 530         {0x0d,                         0xff, 0xff,    200},
 531         {0x50,                         0x04, 0xff,    300},
 532         {EM2874_R80_GPIO_P0_CTRL,      0xbf, 0xff,    100}, /* demod 1 reset */
 533         {EM2874_R80_GPIO_P0_CTRL,      0xff, 0xff,    100},
 534         {EM2874_R80_GPIO_P0_CTRL,      0xdf, 0xff,    100}, /* demod 2 reset */
 535         {EM2874_R80_GPIO_P0_CTRL,      0xff, 0xff,    100},
 536         {EM2874_R5F_TS_ENABLE,         0x00, 0xff,     50}, /* disable TS filters */
 537         {EM2874_R5D_TS1_PKT_SIZE,      0x05, 0xff,     50},
 538         {EM2874_R5E_TS2_PKT_SIZE,      0x05, 0xff,     50},
 539         {-1,                             -1,   -1,     -1},
 540 };
 541
 542 /* Hauppauge USB QuadHD */
 543 static struct em28xx_reg_seq hauppauge_usb_quadhd_atsc_reg_seq[] = {
 544         {EM2874_R80_GPIO_P0_CTRL,      0xff, 0xff,      0},
 545         {0x0d,                         0xff, 0xff,    200},
 546         {0x50,                         0x04, 0xff,    300},
 547         {EM2874_R80_GPIO_P0_CTRL,      0xb0, 0xf0,    100}, /* demod 1 reset */
 548         {EM2874_R80_GPIO_P0_CTRL,      0xf0, 0xf0,    100},
 549         {EM2874_R80_GPIO_P0_CTRL,      0xd0, 0xf0,    100}, /* demod 2 reset */
 550         {EM2874_R80_GPIO_P0_CTRL,      0xf0, 0xf0,    100},
 551         {EM2874_R5F_TS_ENABLE,         0x44, 0xff,     50},
 552         {EM2874_R5D_TS1_PKT_SIZE,      0x05, 0xff,     50},
 553         {EM2874_R5E_TS2_PKT_SIZE,      0x05, 0xff,     50},
 554         {-1,                           -1,   -1,       -1},
 555 };
 556
 557 /*
 558  *  Button definitions
 559  */
 560 static const struct em28xx_button std_snapshot_button[] = {
 561         {
 562                 .role         = EM28XX_BUTTON_SNAPSHOT,
 563                 .reg_r        = EM28XX_R0C_USBSUSP,
 564                 .reg_clearing = EM28XX_R0C_USBSUSP,
 565                 .mask         = EM28XX_R0C_USBSUSP_SNAPSHOT,
 566                 .inverted     = 0,
 567         },
 568         {-1, 0, 0, 0, 0},
 569 };
 570
 571 static const struct em28xx_button speedlink_vad_laplace_buttons[] = {
 572         {
 573                 .role     = EM28XX_BUTTON_SNAPSHOT,
 574                 .reg_r    = EM2874_R85_GPIO_P1_STATE,
 575                 .mask     = 0x80,
 576                 .inverted = 1,
 577         },
 578         {
 579                 .role     = EM28XX_BUTTON_ILLUMINATION,
 580                 .reg_r    = EM2874_R84_GPIO_P0_STATE,
 581                 .mask     = 0x08,
 582                 .inverted = 1,
 583         },
 584         {-1, 0, 0, 0, 0},
 585 };
 586
 587 /*
 588  *  LED definitions
 589  */
 590 static struct em28xx_led speedlink_vad_laplace_leds[] = {
 591         {
 592                 .role      = EM28XX_LED_ANALOG_CAPTURING,
 593                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 594                 .gpio_mask = 0x01,
 595                 .inverted  = 1,
 596         },
 597         {
 598                 .role      = EM28XX_LED_ILLUMINATION,
 599                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 600                 .gpio_mask = 0x40,
 601                 .inverted  = 1,
 602         },
 603         {-1, 0, 0, 0},
 604 };
 605
 606 static struct em28xx_led kworld_ub435q_v3_leds[] = {
 607         {
 608                 .role      = EM28XX_LED_DIGITAL_CAPTURING,
 609                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 610                 .gpio_mask = 0x80,
 611                 .inverted  = 1,
 612         },
 613         {-1, 0, 0, 0},
 614 };
 615
 616 static struct em28xx_led pctv_80e_leds[] = {
 617         {
 618                 .role      = EM28XX_LED_DIGITAL_CAPTURING,
 619                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 620                 .gpio_mask = 0x80,
 621                 .inverted  = 0,
 622         },
 623         {-1, 0, 0, 0},
 624 };
 625
 626 static struct em28xx_led terratec_grabby_leds[] = {
 627         {
 628                 .role      = EM28XX_LED_ANALOG_CAPTURING,
 629                 .gpio_reg  = EM2820_R08_GPIO_CTRL,
 630                 .gpio_mask = EM_GPIO_3,
 631                 .inverted  = 1,
 632         },
 633         {-1, 0, 0, 0},
 634 };
 635
 636 static struct em28xx_led hauppauge_dualhd_leds[] = {
 637         {
 638                 .role      = EM28XX_LED_DIGITAL_CAPTURING,
 639                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 640                 .gpio_mask = EM_GPIO_1,
 641                 .inverted  = 1,
 642         },
 643         {
 644                 .role      = EM28XX_LED_DIGITAL_CAPTURING_TS2,
 645                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 646                 .gpio_mask = EM_GPIO_3,
 647                 .inverted  = 1,
 648         },
 649         {-1, 0, 0, 0},
 650 };
 651
 652 static struct em28xx_led hauppauge_usb_quadhd_leds[] = {
 653         {
 654                 .role      = EM28XX_LED_DIGITAL_CAPTURING,
 655                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 656                 .gpio_mask = EM_GPIO_2,
 657                 .inverted  = 1,
 658         },
 659         {
 660                 .role      = EM28XX_LED_DIGITAL_CAPTURING_TS2,
 661                 .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
 662                 .gpio_mask = EM_GPIO_0,
 663                 .inverted  = 1,
 664         },
 665         {-1, 0, 0, 0},
 666 };
 667
 668 /*
 669  *  Board definitions
 670  */
 671 const struct em28xx_board em28xx_boards[] = {
 672         [EM2750_BOARD_UNKNOWN] = {
 673                 .name          = "EM2710/EM2750/EM2751 webcam grabber",
 674                 .xclk          = EM28XX_XCLK_FREQUENCY_20MHZ,
 675                 .tuner_type    = TUNER_ABSENT,
 676                 .is_webcam     = 1,
 677                 .input         = { {
 678                         .type     = EM28XX_VMUX_COMPOSITE,
 679                         .vmux     = 0,
 680                         .amux     = EM28XX_AMUX_VIDEO,
 681                         .gpio     = silvercrest_reg_seq,
 682                 } },
 683         },
 684         [EM2800_BOARD_UNKNOWN] = {
 685                 .name         = "Unknown EM2800 video grabber",
 686                 .is_em2800    = 1,
 687                 .tda9887_conf = TDA9887_PRESENT,
 688                 .decoder      = EM28XX_SAA711X,
 689                 .tuner_type   = TUNER_ABSENT,
 690                 .input        = { {
 691                         .type     = EM28XX_VMUX_COMPOSITE,
 692                         .vmux     = SAA7115_COMPOSITE0,
 693                         .amux     = EM28XX_AMUX_LINE_IN,
 694                 }, {
 695                         .type     = EM28XX_VMUX_SVIDEO,
 696                         .vmux     = SAA7115_SVIDEO3,
 697                         .amux     = EM28XX_AMUX_LINE_IN,
 698                 } },
 699         },
 700         [EM2820_BOARD_UNKNOWN] = {
 701                 .name          = "Unknown EM2750/28xx video grabber",
 702                 .tuner_type    = TUNER_ABSENT,
 703                 .is_webcam     = 1,     /* To enable sensor probe */
 704         },
 705         [EM2882_BOARD_ZOLID_HYBRID_TV_STICK] = {
 706                 .name                   = ":ZOLID HYBRID TV STICK",
 707                 .tuner_type             = TUNER_XC2028,
 708                 .tuner_gpio             = zolid_tuner,
 709                 .decoder                = EM28XX_TVP5150,
 710                 .xclk                   = EM28XX_XCLK_FREQUENCY_12MHZ,
 711                 .mts_firmware   = 1,
 712                 .has_dvb                = 1,
 713                 .dvb_gpio               = zolid_digital,
 714         },
 715         [EM2750_BOARD_DLCW_130] = {
 716                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 717                 .name          = "Huaqi DLCW-130",
 718                 .valid         = EM28XX_BOARD_NOT_VALIDATED,
 719                 .xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
 720                 .tuner_type    = TUNER_ABSENT,
 721                 .is_webcam     = 1,
 722                 .input         = { {
 723                         .type     = EM28XX_VMUX_COMPOSITE,
 724                         .vmux     = 0,
 725                         .amux     = EM28XX_AMUX_VIDEO,
 726                 } },
 727         },
 728         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
 729                 .name         = "Kworld PVR TV 2800 RF",
 730                 .tuner_type   = TUNER_TEMIC_PAL,
 731                 .tda9887_conf = TDA9887_PRESENT,
 732                 .decoder      = EM28XX_SAA711X,
 733                 .input        = { {
 734                         .type     = EM28XX_VMUX_COMPOSITE,
 735                         .vmux     = SAA7115_COMPOSITE0,
 736                         .amux     = EM28XX_AMUX_LINE_IN,
 737                 }, {
 738                         .type     = EM28XX_VMUX_SVIDEO,
 739                         .vmux     = SAA7115_SVIDEO3,
 740                         .amux     = EM28XX_AMUX_LINE_IN,
 741                 } },
 742         },
 743         [EM2820_BOARD_GADMEI_TVR200] = {
 744                 .name         = "Gadmei TVR200",
 745                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 746                 .tda9887_conf = TDA9887_PRESENT,
 747                 .decoder      = EM28XX_SAA711X,
 748                 .input        = { {
 749                         .type     = EM28XX_VMUX_TELEVISION,
 750                         .vmux     = SAA7115_COMPOSITE2,
 751                         .amux     = EM28XX_AMUX_LINE_IN,
 752                 }, {
 753                         .type     = EM28XX_VMUX_COMPOSITE,
 754                         .vmux     = SAA7115_COMPOSITE0,
 755                         .amux     = EM28XX_AMUX_LINE_IN,
 756                 }, {
 757                         .type     = EM28XX_VMUX_SVIDEO,
 758                         .vmux     = SAA7115_SVIDEO3,
 759                         .amux     = EM28XX_AMUX_LINE_IN,
 760                 } },
 761         },
 762         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
 763                 .name         = "Terratec Cinergy 250 USB",
 764                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 765                 .has_ir_i2c   = 1,
 766                 .tda9887_conf = TDA9887_PRESENT,
 767                 .decoder      = EM28XX_SAA711X,
 768                 .input        = { {
 769                         .type     = EM28XX_VMUX_TELEVISION,
 770                         .vmux     = SAA7115_COMPOSITE2,
 771                         .amux     = EM28XX_AMUX_VIDEO,
 772                 }, {
 773                         .type     = EM28XX_VMUX_COMPOSITE,
 774                         .vmux     = SAA7115_COMPOSITE0,
 775                         .amux     = EM28XX_AMUX_LINE_IN,
 776                 }, {
 777                         .type     = EM28XX_VMUX_SVIDEO,
 778                         .vmux     = SAA7115_SVIDEO3,
 779                         .amux     = EM28XX_AMUX_LINE_IN,
 780                 } },
 781         },
 782         [EM2820_BOARD_PINNACLE_USB_2] = {
 783                 .name         = "Pinnacle PCTV USB 2",
 784                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 785                 .has_ir_i2c   = 1,
 786                 .tda9887_conf = TDA9887_PRESENT,
 787                 .decoder      = EM28XX_SAA711X,
 788                 .input        = { {
 789                         .type     = EM28XX_VMUX_TELEVISION,
 790                         .vmux     = SAA7115_COMPOSITE2,
 791                         .amux     = EM28XX_AMUX_VIDEO,
 792                 }, {
 793                         .type     = EM28XX_VMUX_COMPOSITE,
 794                         .vmux     = SAA7115_COMPOSITE0,
 795                         .amux     = EM28XX_AMUX_LINE_IN,
 796                 }, {
 797                         .type     = EM28XX_VMUX_SVIDEO,
 798                         .vmux     = SAA7115_SVIDEO3,
 799                         .amux     = EM28XX_AMUX_LINE_IN,
 800                 } },
 801         },
 802         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 803                 .name         = "Hauppauge WinTV USB 2",
 804                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 805                 .tda9887_conf = TDA9887_PRESENT |
 806                                 TDA9887_PORT1_ACTIVE |
 807                                 TDA9887_PORT2_ACTIVE,
 808                 .decoder      = EM28XX_TVP5150,
 809                 .has_msp34xx  = 1,
 810                 .has_ir_i2c   = 1,
 811                 .input        = { {
 812                         .type     = EM28XX_VMUX_TELEVISION,
 813                         .vmux     = TVP5150_COMPOSITE0,
 814                         .amux     = MSP_INPUT_DEFAULT,
 815                 }, {
 816                         .type     = EM28XX_VMUX_SVIDEO,
 817                         .vmux     = TVP5150_SVIDEO,
 818                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 819                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 820                 } },
 821         },
 822         [EM2820_BOARD_DLINK_USB_TV] = {
 823                 .name         = "D-Link DUB-T210 TV Tuner",
 824                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 825                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 826                 .tda9887_conf = TDA9887_PRESENT,
 827                 .decoder      = EM28XX_SAA711X,
 828                 .input        = { {
 829                         .type     = EM28XX_VMUX_TELEVISION,
 830                         .vmux     = SAA7115_COMPOSITE2,
 831                         .amux     = EM28XX_AMUX_LINE_IN,
 832                 }, {
 833                         .type     = EM28XX_VMUX_COMPOSITE,
 834                         .vmux     = SAA7115_COMPOSITE0,
 835                         .amux     = EM28XX_AMUX_LINE_IN,
 836                 }, {
 837                         .type     = EM28XX_VMUX_SVIDEO,
 838                         .vmux     = SAA7115_SVIDEO3,
 839                         .amux     = EM28XX_AMUX_LINE_IN,
 840                 } },
 841         },
 842         [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
 843                 .name         = "Hercules Smart TV USB 2.0",
 844                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 845                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 846                 .tda9887_conf = TDA9887_PRESENT,
 847                 .decoder      = EM28XX_SAA711X,
 848                 .input        = { {
 849                         .type     = EM28XX_VMUX_TELEVISION,
 850                         .vmux     = SAA7115_COMPOSITE2,
 851                         .amux     = EM28XX_AMUX_LINE_IN,
 852                 }, {
 853                         .type     = EM28XX_VMUX_COMPOSITE,
 854                         .vmux     = SAA7115_COMPOSITE0,
 855                         .amux     = EM28XX_AMUX_LINE_IN,
 856                 }, {
 857                         .type     = EM28XX_VMUX_SVIDEO,
 858                         .vmux     = SAA7115_SVIDEO3,
 859                         .amux     = EM28XX_AMUX_LINE_IN,
 860                 } },
 861         },
 862         [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
 863                 .name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
 864                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 865                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 866                 .tda9887_conf = TDA9887_PRESENT,
 867                 .decoder      = EM28XX_SAA711X,
 868                 .input        = { {
 869                         .type     = EM28XX_VMUX_TELEVISION,
 870                         .vmux     = SAA7115_COMPOSITE2,
 871                         .amux     = EM28XX_AMUX_VIDEO,
 872                 }, {
 873                         .type     = EM28XX_VMUX_COMPOSITE,
 874                         .vmux     = SAA7115_COMPOSITE0,
 875                         .amux     = EM28XX_AMUX_LINE_IN,
 876                 }, {
 877                         .type     = EM28XX_VMUX_SVIDEO,
 878                         .vmux     = SAA7115_SVIDEO3,
 879                         .amux     = EM28XX_AMUX_LINE_IN,
 880                 } },
 881         },
 882         [EM2820_BOARD_GADMEI_UTV310] = {
 883                 .name         = "Gadmei UTV310",
 884                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 885                 .tuner_type   = TUNER_TNF_5335MF,
 886                 .tda9887_conf = TDA9887_PRESENT,
 887                 .decoder      = EM28XX_SAA711X,
 888                 .input        = { {
 889                         .type     = EM28XX_VMUX_TELEVISION,
 890                         .vmux     = SAA7115_COMPOSITE1,
 891                         .amux     = EM28XX_AMUX_LINE_IN,
 892                 }, {
 893                         .type     = EM28XX_VMUX_COMPOSITE,
 894                         .vmux     = SAA7115_COMPOSITE0,
 895                         .amux     = EM28XX_AMUX_LINE_IN,
 896                 }, {
 897                         .type     = EM28XX_VMUX_SVIDEO,
 898                         .vmux     = SAA7115_SVIDEO3,
 899                         .amux     = EM28XX_AMUX_LINE_IN,
 900                 } },
 901         },
 902         [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
 903                 .name         = "Leadtek Winfast USB II Deluxe",
 904                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 905                 .tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
 906                 .has_ir_i2c   = 1,
 907                 .tvaudio_addr = 0x58,
 908                 .tda9887_conf = TDA9887_PRESENT |
 909                                 TDA9887_PORT2_ACTIVE |
 910                                 TDA9887_QSS,
 911                 .decoder      = EM28XX_SAA711X,
 912                 .adecoder     = EM28XX_TVAUDIO,
 913                 .input        = { {
 914                         .type     = EM28XX_VMUX_TELEVISION,
 915                         .vmux     = SAA7115_COMPOSITE4,
 916                         .amux     = EM28XX_AMUX_AUX,
 917                 }, {
 918                         .type     = EM28XX_VMUX_COMPOSITE,
 919                         .vmux     = SAA7115_COMPOSITE5,
 920                         .amux     = EM28XX_AMUX_LINE_IN,
 921                 }, {
 922                         .type     = EM28XX_VMUX_SVIDEO,
 923                         .vmux     = SAA7115_SVIDEO3,
 924                         .amux     = EM28XX_AMUX_LINE_IN,
 925                 } },
 926                         .radio    = {
 927                         .type     = EM28XX_RADIO,
 928                         .amux     = EM28XX_AMUX_AUX,
 929                         }
 930         },
 931         [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
 932                 .name         = "Videology 20K14XUSB USB2.0",
 933                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 934                 .tuner_type   = TUNER_ABSENT,
 935                 .is_webcam    = 1,
 936                 .input        = { {
 937                         .type     = EM28XX_VMUX_COMPOSITE,
 938                         .vmux     = 0,
 939                         .amux     = EM28XX_AMUX_VIDEO,
 940                 } },
 941         },
 942         [EM2820_BOARD_SILVERCREST_WEBCAM] = {
 943                 .name         = "Silvercrest Webcam 1.3mpix",
 944                 .tuner_type   = TUNER_ABSENT,
 945                 .is_webcam    = 1,
 946                 .input        = { {
 947                         .type     = EM28XX_VMUX_COMPOSITE,
 948                         .vmux     = 0,
 949                         .amux     = EM28XX_AMUX_VIDEO,
 950                         .gpio     = silvercrest_reg_seq,
 951                 } },
 952         },
 953         [EM2821_BOARD_SUPERCOMP_USB_2] = {
 954                 .name         = "Supercomp USB 2.0 TV",
 955                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 956                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 957                 .tda9887_conf = TDA9887_PRESENT |
 958                                 TDA9887_PORT1_ACTIVE |
 959                                 TDA9887_PORT2_ACTIVE,
 960                 .decoder      = EM28XX_SAA711X,
 961                 .input        = { {
 962                         .type     = EM28XX_VMUX_TELEVISION,
 963                         .vmux     = SAA7115_COMPOSITE2,
 964                         .amux     = EM28XX_AMUX_LINE_IN,
 965                 }, {
 966                         .type     = EM28XX_VMUX_COMPOSITE,
 967                         .vmux     = SAA7115_COMPOSITE0,
 968                         .amux     = EM28XX_AMUX_VIDEO,
 969                 }, {
 970                         .type     = EM28XX_VMUX_SVIDEO,
 971                         .vmux     = SAA7115_SVIDEO3,
 972                         .amux     = EM28XX_AMUX_LINE_IN,
 973                 } },
 974         },
 975         [EM2821_BOARD_USBGEAR_VD204] = {
 976                 .name         = "Usbgear VD204v9",
 977                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 978                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
 979                 .decoder      = EM28XX_SAA711X,
 980                 .input        = { {
 981                         .type  = EM28XX_VMUX_COMPOSITE,
 982                         .vmux  = SAA7115_COMPOSITE0,
 983                         .amux  = EM28XX_AMUX_LINE_IN,
 984                 }, {
 985                         .type  = EM28XX_VMUX_SVIDEO,
 986                         .vmux  = SAA7115_SVIDEO3,
 987                         .amux  = EM28XX_AMUX_LINE_IN,
 988                 } },
 989         },
 990         [EM2860_BOARD_NETGMBH_CAM] = {
 991                 /* Beijing Huaqi Information Digital Technology Co., Ltd */
 992                 .name         = "NetGMBH Cam",
 993                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
 994                 .tuner_type   = TUNER_ABSENT,
 995                 .is_webcam    = 1,
 996                 .input        = { {
 997                         .type     = EM28XX_VMUX_COMPOSITE,
 998                         .vmux     = 0,
 999                         .amux     = EM28XX_AMUX_VIDEO,
1000                 } },
1001         },
1002         [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
1003                 .name         = "Typhoon DVD Maker",
1004                 .decoder      = EM28XX_SAA711X,
1005                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
1006                 .input        = { {
1007                         .type  = EM28XX_VMUX_COMPOSITE,
1008                         .vmux  = SAA7115_COMPOSITE0,
1009                         .amux  = EM28XX_AMUX_LINE_IN,
1010                 }, {
1011                         .type  = EM28XX_VMUX_SVIDEO,
1012                         .vmux  = SAA7115_SVIDEO3,
1013                         .amux  = EM28XX_AMUX_LINE_IN,
1014                 } },
1015         },
1016         [EM2860_BOARD_GADMEI_UTV330] = {
1017                 .name         = "Gadmei UTV330",
1018                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1019                 .tuner_type   = TUNER_TNF_5335MF,
1020                 .tda9887_conf = TDA9887_PRESENT,
1021                 .decoder      = EM28XX_SAA711X,
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         [EM2861_BOARD_GADMEI_UTV330PLUS] = {
1037                 .name         = "Gadmei UTV330+",
1038                 .tuner_type   = TUNER_TNF_5335MF,
1039                 .tda9887_conf = TDA9887_PRESENT,
1040                 .ir_codes     = RC_MAP_GADMEI_RM008Z,
1041                 .decoder      = EM28XX_SAA711X,
1042                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1043                 .input        = { {
1044                         .type     = EM28XX_VMUX_TELEVISION,
1045                         .vmux     = SAA7115_COMPOSITE2,
1046                         .amux     = EM28XX_AMUX_VIDEO,
1047                 }, {
1048                         .type     = EM28XX_VMUX_COMPOSITE,
1049                         .vmux     = SAA7115_COMPOSITE0,
1050                         .amux     = EM28XX_AMUX_LINE_IN,
1051                 }, {
1052                         .type     = EM28XX_VMUX_SVIDEO,
1053                         .vmux     = SAA7115_SVIDEO3,
1054                         .amux     = EM28XX_AMUX_LINE_IN,
1055                 } },
1056         },
1057         [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
1058                 .name         = "Terratec Cinergy A Hybrid XS",
1059                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1060                 .tuner_type   = TUNER_XC2028,
1061                 .tuner_gpio   = default_tuner_gpio,
1062                 .decoder      = EM28XX_TVP5150,
1063
1064                 .input        = { {
1065                         .type     = EM28XX_VMUX_TELEVISION,
1066                         .vmux     = TVP5150_COMPOSITE0,
1067                         .amux     = EM28XX_AMUX_VIDEO,
1068                         .gpio     = hauppauge_wintv_hvr_900_analog,
1069                 }, {
1070                         .type     = EM28XX_VMUX_COMPOSITE,
1071                         .vmux     = TVP5150_COMPOSITE1,
1072                         .amux     = EM28XX_AMUX_LINE_IN,
1073                         .gpio     = hauppauge_wintv_hvr_900_analog,
1074                 }, {
1075                         .type     = EM28XX_VMUX_SVIDEO,
1076                         .vmux     = TVP5150_SVIDEO,
1077                         .amux     = EM28XX_AMUX_LINE_IN,
1078                         .gpio     = hauppauge_wintv_hvr_900_analog,
1079                 } },
1080         },
1081         [EM2861_BOARD_KWORLD_PVRTV_300U] = {
1082                 .name         = "KWorld PVRTV 300U",
1083                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1084                 .tuner_type   = TUNER_XC2028,
1085                 .tuner_gpio   = default_tuner_gpio,
1086                 .decoder      = EM28XX_TVP5150,
1087                 .input        = { {
1088                         .type     = EM28XX_VMUX_TELEVISION,
1089                         .vmux     = TVP5150_COMPOSITE0,
1090                         .amux     = EM28XX_AMUX_VIDEO,
1091                 }, {
1092                         .type     = EM28XX_VMUX_COMPOSITE,
1093                         .vmux     = TVP5150_COMPOSITE1,
1094                         .amux     = EM28XX_AMUX_LINE_IN,
1095                 }, {
1096                         .type     = EM28XX_VMUX_SVIDEO,
1097                         .vmux     = TVP5150_SVIDEO,
1098                         .amux     = EM28XX_AMUX_LINE_IN,
1099                 } },
1100         },
1101         [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
1102                 .name          = "Yakumo MovieMixer",
1103                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
1104                 .decoder       = EM28XX_TVP5150,
1105                 .input         = { {
1106                         .type     = EM28XX_VMUX_TELEVISION,
1107                         .vmux     = TVP5150_COMPOSITE0,
1108                         .amux     = EM28XX_AMUX_VIDEO,
1109                 }, {
1110                         .type     = EM28XX_VMUX_COMPOSITE,
1111                         .vmux     = TVP5150_COMPOSITE1,
1112                         .amux     = EM28XX_AMUX_LINE_IN,
1113                 }, {
1114                         .type     = EM28XX_VMUX_SVIDEO,
1115                         .vmux     = TVP5150_SVIDEO,
1116                         .amux     = EM28XX_AMUX_LINE_IN,
1117                 } },
1118         },
1119         [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
1120                 .name          = "EM2860/TVP5150 Reference Design",
1121                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
1122                 .decoder       = EM28XX_TVP5150,
1123                 .input         = { {
1124                         .type     = EM28XX_VMUX_COMPOSITE,
1125                         .vmux     = TVP5150_COMPOSITE1,
1126                         .amux     = EM28XX_AMUX_LINE_IN,
1127                 }, {
1128                         .type     = EM28XX_VMUX_SVIDEO,
1129                         .vmux     = TVP5150_SVIDEO,
1130                         .amux     = EM28XX_AMUX_LINE_IN,
1131                 } },
1132         },
1133         [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
1134                 .name         = "Plextor ConvertX PX-TV100U",
1135                 .tuner_type   = TUNER_TNF_5335MF,
1136                 .xclk         = EM28XX_XCLK_I2S_MSB_TIMING |
1137                                 EM28XX_XCLK_FREQUENCY_12MHZ,
1138                 .tda9887_conf = TDA9887_PRESENT,
1139                 .decoder      = EM28XX_TVP5150,
1140                 .has_msp34xx  = 1,
1141                 .input        = { {
1142                         .type     = EM28XX_VMUX_TELEVISION,
1143                         .vmux     = TVP5150_COMPOSITE0,
1144                         .amux     = EM28XX_AMUX_LINE_IN,
1145                         .gpio     = pinnacle_hybrid_pro_analog,
1146                 }, {
1147                         .type     = EM28XX_VMUX_COMPOSITE,
1148                         .vmux     = TVP5150_COMPOSITE1,
1149                         .amux     = EM28XX_AMUX_LINE_IN,
1150                         .gpio     = pinnacle_hybrid_pro_analog,
1151                 }, {
1152                         .type     = EM28XX_VMUX_SVIDEO,
1153                         .vmux     = TVP5150_SVIDEO,
1154                         .amux     = EM28XX_AMUX_LINE_IN,
1155                         .gpio     = pinnacle_hybrid_pro_analog,
1156                 } },
1157         },
1158
1159         /* Those boards with em2870 are DVB Only*/
1160
1161         [EM2870_BOARD_TERRATEC_XS] = {
1162                 .name         = "Terratec Cinergy T XS",
1163                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1164                 .tuner_type   = TUNER_XC2028,
1165                 .tuner_gpio   = default_tuner_gpio,
1166         },
1167         [EM2870_BOARD_TERRATEC_XS_MT2060] = {
1168                 .name         = "Terratec Cinergy T XS (MT2060)",
1169                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
1170                                 EM28XX_XCLK_FREQUENCY_12MHZ,
1171                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE,
1172                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
1173                 .has_dvb      = 1,
1174                 .tuner_gpio   = default_tuner_gpio,
1175         },
1176         [EM2870_BOARD_KWORLD_350U] = {
1177                 .name         = "Kworld 350 U DVB-T",
1178                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1179                 .tuner_type   = TUNER_XC2028,
1180                 .tuner_gpio   = default_tuner_gpio,
1181         },
1182         [EM2870_BOARD_KWORLD_355U] = {
1183                 .name         = "Kworld 355 U DVB-T",
1184                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1185                 .tuner_type   = TUNER_ABSENT,
1186                 .tuner_gpio   = default_tuner_gpio,
1187                 .has_dvb      = 1,
1188                 .dvb_gpio     = default_digital,
1189         },
1190         [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
1191                 .name         = "Pinnacle PCTV DVB-T",
1192                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1193                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
1194                 /* djh - I have serious doubts this is right... */
1195                 .xclk         = EM28XX_XCLK_IR_RC5_MODE |
1196                                 EM28XX_XCLK_FREQUENCY_10MHZ,
1197         },
1198         [EM2870_BOARD_COMPRO_VIDEOMATE] = {
1199                 .name         = "Compro, VideoMate U3",
1200                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1201                 .tuner_type   = TUNER_ABSENT, /* MT2060 */
1202         },
1203
1204         [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
1205                 .name         = "Terratec Hybrid XS Secam",
1206                 .has_msp34xx  = 1,
1207                 .tuner_type   = TUNER_XC2028,
1208                 .tuner_gpio   = default_tuner_gpio,
1209                 .decoder      = EM28XX_TVP5150,
1210                 .has_dvb      = 1,
1211                 .dvb_gpio     = terratec_cinergy_USB_XS_FR_digital,
1212                 .input        = { {
1213                         .type     = EM28XX_VMUX_TELEVISION,
1214                         .vmux     = TVP5150_COMPOSITE0,
1215                         .amux     = EM28XX_AMUX_VIDEO,
1216                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
1217                 }, {
1218                         .type     = EM28XX_VMUX_COMPOSITE,
1219                         .vmux     = TVP5150_COMPOSITE1,
1220                         .amux     = EM28XX_AMUX_LINE_IN,
1221                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
1222                 }, {
1223                         .type     = EM28XX_VMUX_SVIDEO,
1224                         .vmux     = TVP5150_SVIDEO,
1225                         .amux     = EM28XX_AMUX_LINE_IN,
1226                         .gpio     = terratec_cinergy_USB_XS_FR_analog,
1227                 } },
1228         },
1229         [EM2884_BOARD_TERRATEC_H5] = {
1230                 .name         = "Terratec Cinergy H5",
1231                 .has_dvb      = 1,
1232 #if 0
1233                 .tuner_type   = TUNER_PHILIPS_TDA8290,
1234                 .tuner_addr   = 0x41,
1235                 .dvb_gpio     = terratec_h5_digital, /* FIXME: probably wrong */
1236                 .tuner_gpio   = terratec_h5_gpio,
1237 #else
1238                 .tuner_type   = TUNER_ABSENT,
1239 #endif
1240                 .def_i2c_bus  = 1,
1241                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1242                                 EM28XX_I2C_FREQ_400_KHZ,
1243         },
1244         [EM2884_BOARD_TERRATEC_H6] = {
1245                 .name         = "Terratec Cinergy H6 rev. 2",
1246                 .has_dvb      = 1,
1247                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
1248 #if 0
1249                 .tuner_type   = TUNER_PHILIPS_TDA8290,
1250                 .tuner_addr   = 0x41,
1251                 .dvb_gpio     = terratec_h5_digital, /* FIXME: probably wrong */
1252                 .tuner_gpio   = terratec_h5_gpio,
1253 #else
1254                 .tuner_type   = TUNER_ABSENT,
1255 #endif
1256                 .def_i2c_bus  = 1,
1257                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1258                                 EM28XX_I2C_FREQ_400_KHZ,
1259         },
1260         [EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C] = {
1261                 .name         = "Hauppauge WinTV HVR 930C",
1262                 .has_dvb      = 1,
1263 #if 0 /* FIXME: Add analog support */
1264                 .tuner_type   = TUNER_XC5000,
1265                 .tuner_addr   = 0x41,
1266                 .dvb_gpio     = hauppauge_930c_digital,
1267                 .tuner_gpio   = hauppauge_930c_gpio,
1268 #else
1269                 .tuner_type   = TUNER_ABSENT,
1270 #endif
1271                 .ir_codes     = RC_MAP_HAUPPAUGE,
1272                 .def_i2c_bus  = 1,
1273                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1274                                 EM28XX_I2C_FREQ_400_KHZ,
1275         },
1276         [EM2884_BOARD_C3TECH_DIGITAL_DUO] = {
1277                 .name         = "C3 Tech Digital Duo HDTV/SDTV USB",
1278                 .has_dvb      = 1,
1279                 /* FIXME: Add analog support - need a saa7136 driver */
1280                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
1281                 .ir_codes     = RC_MAP_EMPTY,
1282                 .def_i2c_bus  = 1,
1283                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE,
1284                 .dvb_gpio     = c3tech_digital_duo_digital,
1285         },
1286         [EM2884_BOARD_CINERGY_HTC_STICK] = {
1287                 .name         = "Terratec Cinergy HTC Stick",
1288                 .has_dvb      = 1,
1289                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
1290                 .tuner_type   = TUNER_ABSENT,
1291                 .def_i2c_bus  = 1,
1292                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1293                                 EM28XX_I2C_FREQ_400_KHZ,
1294         },
1295         [EM2884_BOARD_ELGATO_EYETV_HYBRID_2008] = {
1296                 .name         = "Elgato EyeTV Hybrid 2008 INT",
1297                 .has_dvb      = 1,
1298                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
1299                 .tuner_type   = TUNER_ABSENT,
1300                 .def_i2c_bus  = 1,
1301                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
1302                                 EM28XX_I2C_FREQ_400_KHZ,
1303         },
1304         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
1305                 .name         = "Hauppauge WinTV HVR 900",
1306                 .tda9887_conf = TDA9887_PRESENT,
1307                 .tuner_type   = TUNER_XC2028,
1308                 .tuner_gpio   = default_tuner_gpio,
1309                 .mts_firmware = 1,
1310                 .has_dvb      = 1,
1311                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1312                 .ir_codes     = RC_MAP_HAUPPAUGE,
1313                 .decoder      = EM28XX_TVP5150,
1314                 .input        = { {
1315                         .type     = EM28XX_VMUX_TELEVISION,
1316                         .vmux     = TVP5150_COMPOSITE0,
1317                         .amux     = EM28XX_AMUX_VIDEO,
1318                         .gpio     = hauppauge_wintv_hvr_900_analog,
1319                 }, {
1320                         .type     = EM28XX_VMUX_COMPOSITE,
1321                         .vmux     = TVP5150_COMPOSITE1,
1322                         .amux     = EM28XX_AMUX_LINE_IN,
1323                         .gpio     = hauppauge_wintv_hvr_900_analog,
1324                 }, {
1325                         .type     = EM28XX_VMUX_SVIDEO,
1326                         .vmux     = TVP5150_SVIDEO,
1327                         .amux     = EM28XX_AMUX_LINE_IN,
1328                         .gpio     = hauppauge_wintv_hvr_900_analog,
1329                 } },
1330         },
1331         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
1332                 .name         = "Hauppauge WinTV HVR 900 (R2)",
1333                 .tda9887_conf = TDA9887_PRESENT,
1334                 .tuner_type   = TUNER_XC2028,
1335                 .tuner_gpio   = default_tuner_gpio,
1336                 .mts_firmware = 1,
1337                 .has_dvb      = 1,
1338                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
1339                 .ir_codes     = RC_MAP_HAUPPAUGE,
1340                 .decoder      = EM28XX_TVP5150,
1341                 .input        = { {
1342                         .type     = EM28XX_VMUX_TELEVISION,
1343                         .vmux     = TVP5150_COMPOSITE0,
1344                         .amux     = EM28XX_AMUX_VIDEO,
1345                         .gpio     = hauppauge_wintv_hvr_900_analog,
1346                 }, {
1347                         .type     = EM28XX_VMUX_COMPOSITE,
1348                         .vmux     = TVP5150_COMPOSITE1,
1349                         .amux     = EM28XX_AMUX_LINE_IN,
1350                         .gpio     = hauppauge_wintv_hvr_900_analog,
1351                 }, {
1352                         .type     = EM28XX_VMUX_SVIDEO,
1353                         .vmux     = TVP5150_SVIDEO,
1354                         .amux     = EM28XX_AMUX_LINE_IN,
1355                         .gpio     = hauppauge_wintv_hvr_900_analog,
1356                 } },
1357         },
1358         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
1359                 .name           = "Hauppauge WinTV HVR 850",
1360                 .tuner_type     = TUNER_XC2028,
1361                 .tuner_gpio     = default_tuner_gpio,
1362                 .mts_firmware   = 1,
1363                 .has_dvb        = 1,
1364                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1365                 .ir_codes       = RC_MAP_HAUPPAUGE,
1366                 .decoder        = EM28XX_TVP5150,
1367                 .input          = { {
1368                         .type     = EM28XX_VMUX_TELEVISION,
1369                         .vmux     = TVP5150_COMPOSITE0,
1370                         .amux     = EM28XX_AMUX_VIDEO,
1371                         .gpio     = hauppauge_wintv_hvr_900_analog,
1372                 }, {
1373                         .type     = EM28XX_VMUX_COMPOSITE,
1374                         .vmux     = TVP5150_COMPOSITE1,
1375                         .amux     = EM28XX_AMUX_LINE_IN,
1376                         .gpio     = hauppauge_wintv_hvr_900_analog,
1377                 }, {
1378                         .type     = EM28XX_VMUX_SVIDEO,
1379                         .vmux     = TVP5150_SVIDEO,
1380                         .amux     = EM28XX_AMUX_LINE_IN,
1381                         .gpio     = hauppauge_wintv_hvr_900_analog,
1382                 } },
1383         },
1384         [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
1385                 .name           = "Hauppauge WinTV HVR 950",
1386                 .tuner_type     = TUNER_XC2028,
1387                 .tuner_gpio     = default_tuner_gpio,
1388                 .mts_firmware   = 1,
1389                 .has_dvb        = 1,
1390                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1391                 .ir_codes       = RC_MAP_HAUPPAUGE,
1392                 .decoder        = EM28XX_TVP5150,
1393                 .input          = { {
1394                         .type     = EM28XX_VMUX_TELEVISION,
1395                         .vmux     = TVP5150_COMPOSITE0,
1396                         .amux     = EM28XX_AMUX_VIDEO,
1397                         .gpio     = hauppauge_wintv_hvr_900_analog,
1398                 }, {
1399                         .type     = EM28XX_VMUX_COMPOSITE,
1400                         .vmux     = TVP5150_COMPOSITE1,
1401                         .amux     = EM28XX_AMUX_LINE_IN,
1402                         .gpio     = hauppauge_wintv_hvr_900_analog,
1403                 }, {
1404                         .type     = EM28XX_VMUX_SVIDEO,
1405                         .vmux     = TVP5150_SVIDEO,
1406                         .amux     = EM28XX_AMUX_LINE_IN,
1407                         .gpio     = hauppauge_wintv_hvr_900_analog,
1408                 } },
1409         },
1410         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
1411                 .name           = "Pinnacle PCTV HD Pro Stick",
1412                 .tuner_type     = TUNER_XC2028,
1413                 .tuner_gpio   = default_tuner_gpio,
1414                 .mts_firmware   = 1,
1415                 .has_dvb        = 1,
1416                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1417                 .ir_codes       = RC_MAP_PINNACLE_PCTV_HD,
1418                 .decoder        = EM28XX_TVP5150,
1419                 .input          = { {
1420                         .type     = EM28XX_VMUX_TELEVISION,
1421                         .vmux     = TVP5150_COMPOSITE0,
1422                         .amux     = EM28XX_AMUX_VIDEO,
1423                         .gpio     = hauppauge_wintv_hvr_900_analog,
1424                 }, {
1425                         .type     = EM28XX_VMUX_COMPOSITE,
1426                         .vmux     = TVP5150_COMPOSITE1,
1427                         .amux     = EM28XX_AMUX_LINE_IN,
1428                         .gpio     = hauppauge_wintv_hvr_900_analog,
1429                 }, {
1430                         .type     = EM28XX_VMUX_SVIDEO,
1431                         .vmux     = TVP5150_SVIDEO,
1432                         .amux     = EM28XX_AMUX_LINE_IN,
1433                         .gpio     = hauppauge_wintv_hvr_900_analog,
1434                 } },
1435         },
1436         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
1437                 .name           = "AMD ATI TV Wonder HD 600",
1438                 .tuner_type     = TUNER_XC2028,
1439                 .tuner_gpio     = default_tuner_gpio,
1440                 .mts_firmware   = 1,
1441                 .has_dvb        = 1,
1442                 .dvb_gpio       = hauppauge_wintv_hvr_900_digital,
1443                 .ir_codes       = RC_MAP_ATI_TV_WONDER_HD_600,
1444                 .decoder        = EM28XX_TVP5150,
1445                 .input          = { {
1446                         .type     = EM28XX_VMUX_TELEVISION,
1447                         .vmux     = TVP5150_COMPOSITE0,
1448                         .amux     = EM28XX_AMUX_VIDEO,
1449                         .gpio     = hauppauge_wintv_hvr_900_analog,
1450                 }, {
1451                         .type     = EM28XX_VMUX_COMPOSITE,
1452                         .vmux     = TVP5150_COMPOSITE1,
1453                         .amux     = EM28XX_AMUX_LINE_IN,
1454                         .gpio     = hauppauge_wintv_hvr_900_analog,
1455                 }, {
1456                         .type     = EM28XX_VMUX_SVIDEO,
1457                         .vmux     = TVP5150_SVIDEO,
1458                         .amux     = EM28XX_AMUX_LINE_IN,
1459                         .gpio     = hauppauge_wintv_hvr_900_analog,
1460                 } },
1461         },
1462         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
1463                 .name           = "Terratec Hybrid XS",
1464                 .tuner_type     = TUNER_XC2028,
1465                 .tuner_gpio     = default_tuner_gpio,
1466                 .decoder        = EM28XX_TVP5150,
1467                 .has_dvb        = 1,
1468                 .dvb_gpio       = default_digital,
1469                 .ir_codes       = RC_MAP_TERRATEC_CINERGY_XS,
1470                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1471                 .input          = { {
1472                         .type     = EM28XX_VMUX_TELEVISION,
1473                         .vmux     = TVP5150_COMPOSITE0,
1474                         .amux     = EM28XX_AMUX_VIDEO,
1475                         .gpio     = default_analog,
1476                 }, {
1477                         .type     = EM28XX_VMUX_COMPOSITE,
1478                         .vmux     = TVP5150_COMPOSITE1,
1479                         .amux     = EM28XX_AMUX_LINE_IN,
1480                         .gpio     = default_analog,
1481                 }, {
1482                         .type     = EM28XX_VMUX_SVIDEO,
1483                         .vmux     = TVP5150_SVIDEO,
1484                         .amux     = EM28XX_AMUX_LINE_IN,
1485                         .gpio     = default_analog,
1486                 } },
1487         },
1488         /*
1489          * maybe there's a reason behind it why Terratec sells the Hybrid XS
1490          * as Prodigy XS with a different PID, let's keep it separated for now
1491          * maybe we'll need it later on
1492          */
1493         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
1494                 .name         = "Terratec Prodigy XS",
1495                 .tuner_type   = TUNER_XC2028,
1496                 .tuner_gpio   = default_tuner_gpio,
1497                 .decoder      = EM28XX_TVP5150,
1498                 .input        = { {
1499                         .type     = EM28XX_VMUX_TELEVISION,
1500                         .vmux     = TVP5150_COMPOSITE0,
1501                         .amux     = EM28XX_AMUX_VIDEO,
1502                         .gpio     = hauppauge_wintv_hvr_900_analog,
1503                 }, {
1504                         .type     = EM28XX_VMUX_COMPOSITE,
1505                         .vmux     = TVP5150_COMPOSITE1,
1506                         .amux     = EM28XX_AMUX_LINE_IN,
1507                         .gpio     = hauppauge_wintv_hvr_900_analog,
1508                 }, {
1509                         .type     = EM28XX_VMUX_SVIDEO,
1510                         .vmux     = TVP5150_SVIDEO,
1511                         .amux     = EM28XX_AMUX_LINE_IN,
1512                         .gpio     = hauppauge_wintv_hvr_900_analog,
1513                 } },
1514         },
1515         [EM2820_BOARD_MSI_VOX_USB_2] = {
1516                 .name              = "MSI VOX USB 2.0",
1517                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
1518                 .tda9887_conf      = TDA9887_PRESENT      |
1519                                      TDA9887_PORT1_ACTIVE |
1520                                      TDA9887_PORT2_ACTIVE,
1521                 .max_range_640_480 = 1,
1522                 .decoder           = EM28XX_SAA711X,
1523                 .input             = { {
1524                         .type      = EM28XX_VMUX_TELEVISION,
1525                         .vmux      = SAA7115_COMPOSITE4,
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_TERRATEC_CINERGY_200] = {
1538                 .name         = "Terratec Cinergy 200 USB",
1539                 .is_em2800    = 1,
1540                 .has_ir_i2c   = 1,
1541                 .tuner_type   = TUNER_LG_TALN,
1542                 .tda9887_conf = TDA9887_PRESENT,
1543                 .decoder      = EM28XX_SAA711X,
1544                 .input        = { {
1545                         .type     = EM28XX_VMUX_TELEVISION,
1546                         .vmux     = SAA7115_COMPOSITE2,
1547                         .amux     = EM28XX_AMUX_VIDEO,
1548                 }, {
1549                         .type     = EM28XX_VMUX_COMPOSITE,
1550                         .vmux     = SAA7115_COMPOSITE0,
1551                         .amux     = EM28XX_AMUX_LINE_IN,
1552                 }, {
1553                         .type     = EM28XX_VMUX_SVIDEO,
1554                         .vmux     = SAA7115_SVIDEO3,
1555                         .amux     = EM28XX_AMUX_LINE_IN,
1556                 } },
1557         },
1558         [EM2800_BOARD_GRABBEEX_USB2800] = {
1559                 .name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1560                 .is_em2800  = 1,
1561                 .decoder    = EM28XX_SAA711X,
1562                 .tuner_type = TUNER_ABSENT, /* capture only board */
1563                 .input      = { {
1564                         .type     = EM28XX_VMUX_COMPOSITE,
1565                         .vmux     = SAA7115_COMPOSITE0,
1566                         .amux     = EM28XX_AMUX_LINE_IN,
1567                 }, {
1568                         .type     = EM28XX_VMUX_SVIDEO,
1569                         .vmux     = SAA7115_SVIDEO3,
1570                         .amux     = EM28XX_AMUX_LINE_IN,
1571                 } },
1572         },
1573         [EM2800_BOARD_VC211A] = {
1574                 .name         = "Actionmaster/LinXcel/Digitus VC211A",
1575                 .is_em2800    = 1,
1576                 .tuner_type   = TUNER_ABSENT,   /* Capture-only board */
1577                 .decoder      = EM28XX_SAA711X,
1578                 .input        = { {
1579                         .type     = EM28XX_VMUX_COMPOSITE,
1580                         .vmux     = SAA7115_COMPOSITE0,
1581                         .amux     = EM28XX_AMUX_LINE_IN,
1582                         .gpio     = vc211a_enable,
1583                 }, {
1584                         .type     = EM28XX_VMUX_SVIDEO,
1585                         .vmux     = SAA7115_SVIDEO3,
1586                         .amux     = EM28XX_AMUX_LINE_IN,
1587                         .gpio     = vc211a_enable,
1588                 } },
1589         },
1590         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1591                 .name         = "Leadtek Winfast USB II",
1592                 .is_em2800    = 1,
1593                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1594                 .tda9887_conf = TDA9887_PRESENT,
1595                 .decoder      = EM28XX_SAA711X,
1596                 .input        = { {
1597                         .type     = EM28XX_VMUX_TELEVISION,
1598                         .vmux     = SAA7115_COMPOSITE2,
1599                         .amux     = EM28XX_AMUX_VIDEO,
1600                 }, {
1601                         .type     = EM28XX_VMUX_COMPOSITE,
1602                         .vmux     = SAA7115_COMPOSITE0,
1603                         .amux     = EM28XX_AMUX_LINE_IN,
1604                 }, {
1605                         .type     = EM28XX_VMUX_SVIDEO,
1606                         .vmux     = SAA7115_SVIDEO3,
1607                         .amux     = EM28XX_AMUX_LINE_IN,
1608                 } },
1609         },
1610         [EM2800_BOARD_KWORLD_USB2800] = {
1611                 .name         = "Kworld USB2800",
1612                 .is_em2800    = 1,
1613                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
1614                 .tda9887_conf = TDA9887_PRESENT,
1615                 .decoder      = EM28XX_SAA711X,
1616                 .input        = { {
1617                         .type     = EM28XX_VMUX_TELEVISION,
1618                         .vmux     = SAA7115_COMPOSITE2,
1619                         .amux     = EM28XX_AMUX_VIDEO,
1620                 }, {
1621                         .type     = EM28XX_VMUX_COMPOSITE,
1622                         .vmux     = SAA7115_COMPOSITE0,
1623                         .amux     = EM28XX_AMUX_LINE_IN,
1624                 }, {
1625                         .type     = EM28XX_VMUX_SVIDEO,
1626                         .vmux     = SAA7115_SVIDEO3,
1627                         .amux     = EM28XX_AMUX_LINE_IN,
1628                 } },
1629         },
1630         [EM2820_BOARD_PINNACLE_DVC_90] = {
1631                 .name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U",
1632                 .tuner_type   = TUNER_ABSENT, /* capture only board */
1633                 .decoder      = EM28XX_SAA711X,
1634                 .input        = { {
1635                         .type     = EM28XX_VMUX_COMPOSITE,
1636                         .vmux     = SAA7115_COMPOSITE0,
1637                         .amux     = EM28XX_AMUX_LINE_IN,
1638                 }, {
1639                         .type     = EM28XX_VMUX_SVIDEO,
1640                         .vmux     = SAA7115_SVIDEO3,
1641                         .amux     = EM28XX_AMUX_LINE_IN,
1642                 } },
1643         },
1644         [EM2800_BOARD_VGEAR_POCKETTV] = {
1645                 .name         = "V-Gear PocketTV",
1646                 .is_em2800    = 1,
1647                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1648                 .tda9887_conf = TDA9887_PRESENT,
1649                 .decoder      = EM28XX_SAA711X,
1650                 .input        = { {
1651                         .type     = EM28XX_VMUX_TELEVISION,
1652                         .vmux     = SAA7115_COMPOSITE2,
1653                         .amux     = EM28XX_AMUX_VIDEO,
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_BOX4_USB2] = {
1665                 .name         = "Pixelview PlayTV Box 4 USB 2.0",
1666                 .tda9887_conf = TDA9887_PRESENT,
1667                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1668                 .decoder      = EM28XX_SAA711X,
1669                 .input        = { {
1670                         .type     = EM28XX_VMUX_TELEVISION,
1671                         .vmux     = SAA7115_COMPOSITE2,
1672                         .amux     = EM28XX_AMUX_VIDEO,
1673                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1674                                     EM28XX_AOUT_MASTER, /* Line out pin */
1675                 }, {
1676                         .type     = EM28XX_VMUX_COMPOSITE,
1677                         .vmux     = SAA7115_COMPOSITE0,
1678                         .amux     = EM28XX_AMUX_LINE_IN,
1679                 }, {
1680                         .type     = EM28XX_VMUX_SVIDEO,
1681                         .vmux     = SAA7115_SVIDEO3,
1682                         .amux     = EM28XX_AMUX_LINE_IN,
1683                 } },
1684         },
1685         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1686                 .name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1687                 .buttons = std_snapshot_button,
1688                 .tda9887_conf = TDA9887_PRESENT,
1689                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
1690                 .tuner_addr   = 0x60,
1691                 .decoder      = EM28XX_SAA711X,
1692                 .input        = { {
1693                         .type     = EM28XX_VMUX_TELEVISION,
1694                         .vmux     = SAA7115_COMPOSITE2,
1695                         .amux     = EM28XX_AMUX_VIDEO,
1696                         .aout     = EM28XX_AOUT_MONO |  /* I2S */
1697                                     EM28XX_AOUT_MASTER, /* Line out pin */
1698                 }, {
1699                         .type     = EM28XX_VMUX_COMPOSITE,
1700                         .vmux     = SAA7115_COMPOSITE0,
1701                         .amux     = EM28XX_AMUX_LINE_IN,
1702                 }, {
1703                         .type     = EM28XX_VMUX_SVIDEO,
1704                         .vmux     = SAA7115_SVIDEO3,
1705                         .amux     = EM28XX_AMUX_LINE_IN,
1706                 } },
1707         },
1708         [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1709                 .name                = "EM2860/SAA711X Reference Design",
1710                 .buttons = std_snapshot_button,
1711                 .tuner_type          = TUNER_ABSENT,
1712                 .decoder             = EM28XX_SAA711X,
1713                 .input               = { {
1714                         .type     = EM28XX_VMUX_SVIDEO,
1715                         .vmux     = SAA7115_SVIDEO3,
1716                 }, {
1717                         .type     = EM28XX_VMUX_COMPOSITE,
1718                         .vmux     = SAA7115_COMPOSITE0,
1719                 } },
1720         },
1721
1722         [EM2874_BOARD_LEADERSHIP_ISDBT] = {
1723                 .def_i2c_bus    = 1,
1724                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE |
1725                                   EM28XX_I2C_FREQ_100_KHZ,
1726                 .xclk           = EM28XX_XCLK_FREQUENCY_10MHZ,
1727                 .name           = "EM2874 Leadership ISDBT",
1728                 .tuner_type     = TUNER_ABSENT,
1729                 .tuner_gpio     = leadership_reset,
1730                 .dvb_gpio       = leadership_digital,
1731                 .has_dvb        = 1,
1732         },
1733
1734         [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1735                 .name         = "MSI DigiVox A/D",
1736                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1737                 .tuner_type   = TUNER_XC2028,
1738                 .tuner_gpio   = default_tuner_gpio,
1739                 .decoder      = EM28XX_TVP5150,
1740                 .input        = { {
1741                         .type     = EM28XX_VMUX_TELEVISION,
1742                         .vmux     = TVP5150_COMPOSITE0,
1743                         .amux     = EM28XX_AMUX_VIDEO,
1744                         .gpio     = em2880_msi_digivox_ad_analog,
1745                 }, {
1746                         .type     = EM28XX_VMUX_COMPOSITE,
1747                         .vmux     = TVP5150_COMPOSITE1,
1748                         .amux     = EM28XX_AMUX_LINE_IN,
1749                         .gpio     = em2880_msi_digivox_ad_analog,
1750                 }, {
1751                         .type     = EM28XX_VMUX_SVIDEO,
1752                         .vmux     = TVP5150_SVIDEO,
1753                         .amux     = EM28XX_AMUX_LINE_IN,
1754                         .gpio     = em2880_msi_digivox_ad_analog,
1755                 } },
1756         },
1757         [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1758                 .name         = "MSI DigiVox A/D II",
1759                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1760                 .tuner_type   = TUNER_XC2028,
1761                 .tuner_gpio   = default_tuner_gpio,
1762                 .decoder      = EM28XX_TVP5150,
1763                 .input        = { {
1764                         .type     = EM28XX_VMUX_TELEVISION,
1765                         .vmux     = TVP5150_COMPOSITE0,
1766                         .amux     = EM28XX_AMUX_VIDEO,
1767                         .gpio     = em2880_msi_digivox_ad_analog,
1768                 }, {
1769                         .type     = EM28XX_VMUX_COMPOSITE,
1770                         .vmux     = TVP5150_COMPOSITE1,
1771                         .amux     = EM28XX_AMUX_LINE_IN,
1772                         .gpio     = em2880_msi_digivox_ad_analog,
1773                 }, {
1774                         .type     = EM28XX_VMUX_SVIDEO,
1775                         .vmux     = TVP5150_SVIDEO,
1776                         .amux     = EM28XX_AMUX_LINE_IN,
1777                         .gpio     = em2880_msi_digivox_ad_analog,
1778                 } },
1779         },
1780         [EM2880_BOARD_KWORLD_DVB_305U] = {
1781                 .name         = "KWorld DVB-T 305U",
1782                 .tuner_type   = TUNER_XC2028,
1783                 .tuner_gpio   = default_tuner_gpio,
1784                 .decoder      = EM28XX_TVP5150,
1785                 .input        = { {
1786                         .type     = EM28XX_VMUX_TELEVISION,
1787                         .vmux     = TVP5150_COMPOSITE0,
1788                         .amux     = EM28XX_AMUX_VIDEO,
1789                 }, {
1790                         .type     = EM28XX_VMUX_COMPOSITE,
1791                         .vmux     = TVP5150_COMPOSITE1,
1792                         .amux     = EM28XX_AMUX_LINE_IN,
1793                 }, {
1794                         .type     = EM28XX_VMUX_SVIDEO,
1795                         .vmux     = TVP5150_SVIDEO,
1796                         .amux     = EM28XX_AMUX_LINE_IN,
1797                 } },
1798         },
1799         [EM2880_BOARD_KWORLD_DVB_310U] = {
1800                 .name         = "KWorld DVB-T 310U",
1801                 .tuner_type   = TUNER_XC2028,
1802                 .tuner_gpio   = default_tuner_gpio,
1803                 .has_dvb      = 1,
1804                 .dvb_gpio     = default_digital,
1805                 .mts_firmware = 1,
1806                 .decoder      = EM28XX_TVP5150,
1807                 .input        = { {
1808                         .type     = EM28XX_VMUX_TELEVISION,
1809                         .vmux     = TVP5150_COMPOSITE0,
1810                         .amux     = EM28XX_AMUX_VIDEO,
1811                         .gpio     = default_analog,
1812                 }, {
1813                         .type     = EM28XX_VMUX_COMPOSITE,
1814                         .vmux     = TVP5150_COMPOSITE1,
1815                         .amux     = EM28XX_AMUX_LINE_IN,
1816                         .gpio     = default_analog,
1817                 }, {    /* S-video has not been tested yet */
1818                         .type     = EM28XX_VMUX_SVIDEO,
1819                         .vmux     = TVP5150_SVIDEO,
1820                         .amux     = EM28XX_AMUX_LINE_IN,
1821                         .gpio     = default_analog,
1822                 } },
1823         },
1824         [EM2882_BOARD_KWORLD_ATSC_315U] = {
1825                 .name           = "KWorld ATSC 315U HDTV TV Box",
1826                 .valid          = EM28XX_BOARD_NOT_VALIDATED,
1827                 .tuner_type     = TUNER_THOMSON_DTT761X,
1828                 .tuner_gpio     = em2882_kworld_315u_tuner_gpio,
1829                 .tda9887_conf   = TDA9887_PRESENT,
1830                 .decoder        = EM28XX_SAA711X,
1831                 .has_dvb        = 1,
1832                 .dvb_gpio       = em2882_kworld_315u_digital,
1833                 .ir_codes       = RC_MAP_KWORLD_315U,
1834                 .xclk           = EM28XX_XCLK_FREQUENCY_12MHZ,
1835                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE,
1836 #if 0
1837                 /* FIXME: Analog mode - still not ready */
1838                 .input        = { {
1839                         .type = EM28XX_VMUX_TELEVISION,
1840                         .vmux = SAA7115_COMPOSITE2,
1841                         .amux = EM28XX_AMUX_VIDEO,
1842                         .gpio = em2882_kworld_315u_analog,
1843                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1844                 }, {
1845                         .type = EM28XX_VMUX_COMPOSITE,
1846                         .vmux = SAA7115_COMPOSITE0,
1847                         .amux = EM28XX_AMUX_LINE_IN,
1848                         .gpio = em2882_kworld_315u_analog1,
1849                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1850                 }, {
1851                         .type = EM28XX_VMUX_SVIDEO,
1852                         .vmux = SAA7115_SVIDEO3,
1853                         .amux = EM28XX_AMUX_LINE_IN,
1854                         .gpio = em2882_kworld_315u_analog1,
1855                         .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1856                 } },
1857 #endif
1858         },
1859         [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1860                 .name = "Empire dual TV",
1861                 .tuner_type = TUNER_XC2028,
1862                 .tuner_gpio = default_tuner_gpio,
1863                 .has_dvb = 1,
1864                 .dvb_gpio = default_digital,
1865                 .mts_firmware = 1,
1866                 .decoder = EM28XX_TVP5150,
1867                 .input = { {
1868                         .type = EM28XX_VMUX_TELEVISION,
1869                         .vmux = TVP5150_COMPOSITE0,
1870                         .amux = EM28XX_AMUX_VIDEO,
1871                         .gpio = default_analog,
1872                 }, {
1873                         .type = EM28XX_VMUX_COMPOSITE,
1874                         .vmux = TVP5150_COMPOSITE1,
1875                         .amux = EM28XX_AMUX_LINE_IN,
1876                         .gpio = default_analog,
1877                 }, {
1878                         .type = EM28XX_VMUX_SVIDEO,
1879                         .vmux = TVP5150_SVIDEO,
1880                         .amux = EM28XX_AMUX_LINE_IN,
1881                         .gpio = default_analog,
1882                 } },
1883         },
1884         [EM2881_BOARD_DNT_DA2_HYBRID] = {
1885                 .name         = "DNT DA2 Hybrid",
1886                 .valid        = EM28XX_BOARD_NOT_VALIDATED,
1887                 .tuner_type   = TUNER_XC2028,
1888                 .tuner_gpio   = default_tuner_gpio,
1889                 .decoder      = EM28XX_TVP5150,
1890                 .input        = { {
1891                         .type     = EM28XX_VMUX_TELEVISION,
1892                         .vmux     = TVP5150_COMPOSITE0,
1893                         .amux     = EM28XX_AMUX_VIDEO,
1894                         .gpio     = default_analog,
1895                 }, {
1896                         .type     = EM28XX_VMUX_COMPOSITE,
1897                         .vmux     = TVP5150_COMPOSITE1,
1898                         .amux     = EM28XX_AMUX_LINE_IN,
1899                         .gpio     = default_analog,
1900                 }, {
1901                         .type     = EM28XX_VMUX_SVIDEO,
1902                         .vmux     = TVP5150_SVIDEO,
1903                         .amux     = EM28XX_AMUX_LINE_IN,
1904                         .gpio     = default_analog,
1905                 } },
1906         },
1907         [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1908                 .name         = "Pinnacle Hybrid Pro",
1909                 .tuner_type   = TUNER_XC2028,
1910                 .tuner_gpio   = default_tuner_gpio,
1911                 .decoder      = EM28XX_TVP5150,
1912                 .has_dvb      = 1,
1913                 .dvb_gpio     = pinnacle_hybrid_pro_digital,
1914                 .input        = { {
1915                         .type     = EM28XX_VMUX_TELEVISION,
1916                         .vmux     = TVP5150_COMPOSITE0,
1917                         .amux     = EM28XX_AMUX_VIDEO,
1918                         .gpio     = pinnacle_hybrid_pro_analog,
1919                 }, {
1920                         .type     = EM28XX_VMUX_COMPOSITE,
1921                         .vmux     = TVP5150_COMPOSITE1,
1922                         .amux     = EM28XX_AMUX_LINE_IN,
1923                         .gpio     = pinnacle_hybrid_pro_analog,
1924                 }, {
1925                         .type     = EM28XX_VMUX_SVIDEO,
1926                         .vmux     = TVP5150_SVIDEO,
1927                         .amux     = EM28XX_AMUX_LINE_IN,
1928                         .gpio     = pinnacle_hybrid_pro_analog,
1929                 } },
1930         },
1931         [EM2882_BOARD_PINNACLE_HYBRID_PRO_330E] = {
1932                 .name         = "Pinnacle Hybrid Pro (330e)",
1933                 .tuner_type   = TUNER_XC2028,
1934                 .tuner_gpio   = default_tuner_gpio,
1935                 .mts_firmware = 1,
1936                 .has_dvb      = 1,
1937                 .dvb_gpio     = hauppauge_wintv_hvr_900R2_digital,
1938                 .ir_codes     = RC_MAP_PINNACLE_PCTV_HD,
1939                 .decoder      = EM28XX_TVP5150,
1940                 .input        = { {
1941                         .type     = EM28XX_VMUX_TELEVISION,
1942                         .vmux     = TVP5150_COMPOSITE0,
1943                         .amux     = EM28XX_AMUX_VIDEO,
1944                         .gpio     = hauppauge_wintv_hvr_900_analog,
1945                 }, {
1946                         .type     = EM28XX_VMUX_COMPOSITE,
1947                         .vmux     = TVP5150_COMPOSITE1,
1948                         .amux     = EM28XX_AMUX_LINE_IN,
1949                         .gpio     = hauppauge_wintv_hvr_900_analog,
1950                 }, {
1951                         .type     = EM28XX_VMUX_SVIDEO,
1952                         .vmux     = TVP5150_SVIDEO,
1953                         .amux     = EM28XX_AMUX_LINE_IN,
1954                         .gpio     = hauppauge_wintv_hvr_900_analog,
1955                 } },
1956         },
1957         [EM2882_BOARD_KWORLD_VS_DVBT] = {
1958                 .name         = "Kworld VS-DVB-T 323UR",
1959                 .tuner_type   = TUNER_XC2028,
1960                 .tuner_gpio   = default_tuner_gpio,
1961                 .decoder      = EM28XX_TVP5150,
1962                 .mts_firmware = 1,
1963                 .has_dvb      = 1,
1964                 .dvb_gpio     = kworld_330u_digital,
1965                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1966                 .ir_codes     = RC_MAP_KWORLD_315U,
1967                 .input        = { {
1968                         .type     = EM28XX_VMUX_TELEVISION,
1969                         .vmux     = TVP5150_COMPOSITE0,
1970                         .amux     = EM28XX_AMUX_VIDEO,
1971                 }, {
1972                         .type     = EM28XX_VMUX_COMPOSITE,
1973                         .vmux     = TVP5150_COMPOSITE1,
1974                         .amux     = EM28XX_AMUX_LINE_IN,
1975                 }, {
1976                         .type     = EM28XX_VMUX_SVIDEO,
1977                         .vmux     = TVP5150_SVIDEO,
1978                         .amux     = EM28XX_AMUX_LINE_IN,
1979                 } },
1980         },
1981         [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1982                 .name         = "Terratec Cinergy Hybrid T USB XS (em2882)",
1983                 .tuner_type   = TUNER_XC2028,
1984                 .tuner_gpio   = default_tuner_gpio,
1985                 .mts_firmware = 1,
1986                 .decoder      = EM28XX_TVP5150,
1987                 .has_dvb      = 1,
1988                 .dvb_gpio     = hauppauge_wintv_hvr_900_digital,
1989                 .ir_codes     = RC_MAP_TERRATEC_CINERGY_XS,
1990                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ,
1991                 .input        = { {
1992                         .type     = EM28XX_VMUX_TELEVISION,
1993                         .vmux     = TVP5150_COMPOSITE0,
1994                         .amux     = EM28XX_AMUX_VIDEO,
1995                         .gpio     = hauppauge_wintv_hvr_900_analog,
1996                 }, {
1997                         .type     = EM28XX_VMUX_COMPOSITE,
1998                         .vmux     = TVP5150_COMPOSITE1,
1999                         .amux     = EM28XX_AMUX_LINE_IN,
2000                         .gpio     = hauppauge_wintv_hvr_900_analog,
2001                 }, {
2002                         .type     = EM28XX_VMUX_SVIDEO,
2003                         .vmux     = TVP5150_SVIDEO,
2004                         .amux     = EM28XX_AMUX_LINE_IN,
2005                         .gpio     = hauppauge_wintv_hvr_900_analog,
2006                 } },
2007         },
2008         [EM2882_BOARD_DIKOM_DK300] = {
2009                 .name         = "Dikom DK300",
2010                 .tuner_type   = TUNER_XC2028,
2011                 .tuner_gpio   = default_tuner_gpio,
2012                 .decoder      = EM28XX_TVP5150,
2013                 .mts_firmware = 1,
2014                 .has_dvb      = 1,
2015                 .dvb_gpio     = dikom_dk300_digital,
2016                 .input        = { {
2017                         .type     = EM28XX_VMUX_TELEVISION,
2018                         .vmux     = TVP5150_COMPOSITE0,
2019                         .amux     = EM28XX_AMUX_VIDEO,
2020                         .gpio     = default_analog,
2021                 } },
2022         },
2023         [EM2883_BOARD_KWORLD_HYBRID_330U] = {
2024                 .name         = "Kworld PlusTV HD Hybrid 330",
2025                 .tuner_type   = TUNER_XC2028,
2026                 .tuner_gpio   = default_tuner_gpio,
2027                 .decoder      = EM28XX_TVP5150,
2028                 .mts_firmware = 1,
2029                 .has_dvb      = 1,
2030                 .dvb_gpio     = kworld_330u_digital,
2031                 .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
2032                 .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
2033                                     EM28XX_I2C_EEPROM_ON_BOARD |
2034                                     EM28XX_I2C_EEPROM_KEY_VALID,
2035                 .input        = { {
2036                         .type     = EM28XX_VMUX_TELEVISION,
2037                         .vmux     = TVP5150_COMPOSITE0,
2038                         .amux     = EM28XX_AMUX_VIDEO,
2039                         .gpio     = kworld_330u_analog,
2040                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
2041                 }, {
2042                         .type     = EM28XX_VMUX_COMPOSITE,
2043                         .vmux     = TVP5150_COMPOSITE1,
2044                         .amux     = EM28XX_AMUX_LINE_IN,
2045                         .gpio     = kworld_330u_analog,
2046                         .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
2047                 }, {
2048                         .type     = EM28XX_VMUX_SVIDEO,
2049                         .vmux     = TVP5150_SVIDEO,
2050                         .amux     = EM28XX_AMUX_LINE_IN,
2051                         .gpio     = kworld_330u_analog,
2052                 } },
2053         },
2054         [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
2055                 .name         = "Compro VideoMate ForYou/Stereo",
2056                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
2057                 .tvaudio_addr = 0xb0,
2058                 .tda9887_conf = TDA9887_PRESENT,
2059                 .decoder      = EM28XX_TVP5150,
2060                 .adecoder     = EM28XX_TVAUDIO,
2061                 .mute_gpio    = compro_mute_gpio,
2062                 .input        = { {
2063                         .type     = EM28XX_VMUX_TELEVISION,
2064                         .vmux     = TVP5150_COMPOSITE0,
2065                         .amux     = EM28XX_AMUX_VIDEO,
2066                         .gpio     = compro_unmute_tv_gpio,
2067                 }, {
2068                         .type     = EM28XX_VMUX_SVIDEO,
2069                         .vmux     = TVP5150_SVIDEO,
2070                         .amux     = EM28XX_AMUX_LINE_IN,
2071                         .gpio     = compro_unmute_svid_gpio,
2072                 } },
2073         },
2074         [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
2075                 .name         = "Kaiomy TVnPC U2",
2076                 .vchannels    = 3,
2077                 .tuner_type   = TUNER_XC2028,
2078                 .tuner_addr   = 0x61,
2079                 .mts_firmware = 1,
2080                 .decoder      = EM28XX_TVP5150,
2081                 .tuner_gpio   = default_tuner_gpio,
2082                 .ir_codes     = RC_MAP_KAIOMY,
2083                 .input          = { {
2084                         .type     = EM28XX_VMUX_TELEVISION,
2085                         .vmux     = TVP5150_COMPOSITE0,
2086                         .amux     = EM28XX_AMUX_VIDEO,
2087
2088                 }, {
2089                         .type     = EM28XX_VMUX_COMPOSITE,
2090                         .vmux     = TVP5150_COMPOSITE1,
2091                         .amux     = EM28XX_AMUX_LINE_IN,
2092                 }, {
2093                         .type     = EM28XX_VMUX_SVIDEO,
2094                         .vmux     = TVP5150_SVIDEO,
2095                         .amux     = EM28XX_AMUX_LINE_IN,
2096                 } },
2097                 .radio          = {
2098                         .type     = EM28XX_RADIO,
2099                         .amux     = EM28XX_AMUX_LINE_IN,
2100                 }
2101         },
2102         [EM2860_BOARD_EASYCAP] = {
2103                 .name         = "Easy Cap Capture DC-60",
2104                 .vchannels    = 2,
2105                 .tuner_type   = TUNER_ABSENT,
2106                 .decoder      = EM28XX_SAA711X,
2107                 .input           = { {
2108                         .type     = EM28XX_VMUX_COMPOSITE,
2109                         .vmux     = SAA7115_COMPOSITE0,
2110                         .amux     = EM28XX_AMUX_LINE_IN,
2111                 }, {
2112                         .type     = EM28XX_VMUX_SVIDEO,
2113                         .vmux     = SAA7115_SVIDEO3,
2114                         .amux     = EM28XX_AMUX_LINE_IN,
2115                 } },
2116         },
2117         [EM2820_BOARD_IODATA_GVMVP_SZ] = {
2118                 .name       = "IO-DATA GV-MVP/SZ",
2119                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
2120                 .tuner_gpio   = default_tuner_gpio,
2121                 .tda9887_conf = TDA9887_PRESENT,
2122                 .decoder      = EM28XX_TVP5150,
2123                 .input        = { {
2124                         .type     = EM28XX_VMUX_TELEVISION,
2125                         .vmux     = TVP5150_COMPOSITE0,
2126                         .amux     = EM28XX_AMUX_VIDEO,
2127                 }, { /* Composite has not been tested yet */
2128                         .type     = EM28XX_VMUX_COMPOSITE,
2129                         .vmux     = TVP5150_COMPOSITE1,
2130                         .amux     = EM28XX_AMUX_VIDEO,
2131                 }, { /* S-video has not been tested yet */
2132                         .type     = EM28XX_VMUX_SVIDEO,
2133                         .vmux     = TVP5150_SVIDEO,
2134                         .amux     = EM28XX_AMUX_VIDEO,
2135                 } },
2136         },
2137         [EM2860_BOARD_TERRATEC_GRABBY] = {
2138                 .name            = "Terratec Grabby",
2139                 .vchannels       = 2,
2140                 .tuner_type      = TUNER_ABSENT,
2141                 .decoder         = EM28XX_SAA711X,
2142                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
2143                 .input           = { {
2144                         .type     = EM28XX_VMUX_COMPOSITE,
2145                         .vmux     = SAA7115_COMPOSITE0,
2146                         .amux     = EM28XX_AMUX_LINE_IN,
2147                 }, {
2148                         .type     = EM28XX_VMUX_SVIDEO,
2149                         .vmux     = SAA7115_SVIDEO3,
2150                         .amux     = EM28XX_AMUX_LINE_IN,
2151                 } },
2152                 .buttons         = std_snapshot_button,
2153                 .leds            = terratec_grabby_leds,
2154         },
2155         [EM2860_BOARD_TERRATEC_AV350] = {
2156                 .name            = "Terratec AV350",
2157                 .vchannels       = 2,
2158                 .tuner_type      = TUNER_ABSENT,
2159                 .decoder         = EM28XX_TVP5150,
2160                 .xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
2161                 .mute_gpio       = terratec_av350_mute_gpio,
2162                 .input           = { {
2163                         .type     = EM28XX_VMUX_COMPOSITE,
2164                         .vmux     = TVP5150_COMPOSITE1,
2165                         .amux     = EM28XX_AMUX_LINE_IN,
2166                         .gpio     = terratec_av350_unmute_gpio,
2167
2168                 }, {
2169                         .type     = EM28XX_VMUX_SVIDEO,
2170                         .vmux     = TVP5150_SVIDEO,
2171                         .amux     = EM28XX_AMUX_LINE_IN,
2172                         .gpio     = terratec_av350_unmute_gpio,
2173                 } },
2174         },
2175
2176         [EM2860_BOARD_ELGATO_VIDEO_CAPTURE] = {
2177                 .name         = "Elgato Video Capture",
2178                 .decoder      = EM28XX_SAA711X,
2179                 .tuner_type   = TUNER_ABSENT,   /* Capture only device */
2180                 .input        = { {
2181                         .type  = EM28XX_VMUX_COMPOSITE,
2182                         .vmux  = SAA7115_COMPOSITE0,
2183                         .amux  = EM28XX_AMUX_LINE_IN,
2184                 }, {
2185                         .type  = EM28XX_VMUX_SVIDEO,
2186                         .vmux  = SAA7115_SVIDEO3,
2187                         .amux  = EM28XX_AMUX_LINE_IN,
2188                 } },
2189         },
2190
2191         [EM2882_BOARD_EVGA_INDTUBE] = {
2192                 .name         = "Evga inDtube",
2193                 .tuner_type   = TUNER_XC2028,
2194                 .tuner_gpio   = default_tuner_gpio,
2195                 .decoder      = EM28XX_TVP5150,
2196                 .xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
2197                 .mts_firmware = 1,
2198                 .has_dvb      = 1,
2199                 .dvb_gpio     = evga_indtube_digital,
2200                 .ir_codes     = RC_MAP_EVGA_INDTUBE,
2201                 .input        = { {
2202                         .type     = EM28XX_VMUX_TELEVISION,
2203                         .vmux     = TVP5150_COMPOSITE0,
2204                         .amux     = EM28XX_AMUX_VIDEO,
2205                         .gpio     = evga_indtube_analog,
2206                 }, {
2207                         .type     = EM28XX_VMUX_COMPOSITE,
2208                         .vmux     = TVP5150_COMPOSITE1,
2209                         .amux     = EM28XX_AMUX_LINE_IN,
2210                         .gpio     = evga_indtube_analog,
2211                 }, {
2212                         .type     = EM28XX_VMUX_SVIDEO,
2213                         .vmux     = TVP5150_SVIDEO,
2214                         .amux     = EM28XX_AMUX_LINE_IN,
2215                         .gpio     = evga_indtube_analog,
2216                 } },
2217         },
2218         /*
2219          * eb1a:2868 Empia EM2870 + Philips CU1216L NIM
2220          * (Philips TDA10023 + Infineon TUA6034)
2221          */
2222         [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
2223                 .name          = "Reddo DVB-C USB TV Box",
2224                 .tuner_type    = TUNER_ABSENT,
2225                 .tuner_gpio    = reddo_dvb_c_usb_box,
2226                 .has_dvb       = 1,
2227         },
2228         /*
2229          * 1b80:a340 - Empia EM2870, NXP TDA18271HD and LG DT3304, sold
2230          * initially as the KWorld PlusTV 340U, then as the UB435-Q.
2231          * Early variants have a TDA18271HD/C1, later ones a TDA18271HD/C2
2232          */
2233         [EM2870_BOARD_KWORLD_A340] = {
2234                 .name       = "KWorld PlusTV 340U or UB435-Q (ATSC)",
2235                 .tuner_type = TUNER_ABSENT,     /* Digital-only TDA18271HD */
2236                 .has_dvb    = 1,
2237                 .dvb_gpio   = kworld_a340_digital,
2238                 .tuner_gpio = default_tuner_gpio,
2239         },
2240         /*
2241          * 2013:024f PCTV nanoStick T2 290e.
2242          * Empia EM28174, Sony CXD2820R and NXP TDA18271HD/C2
2243          */
2244         [EM28174_BOARD_PCTV_290E] = {
2245                 .name          = "PCTV nanoStick T2 290e",
2246                 .def_i2c_bus   = 1,
2247                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2248                                  EM28XX_I2C_FREQ_100_KHZ,
2249                 .tuner_type    = TUNER_ABSENT,
2250                 .tuner_gpio    = pctv_290e,
2251                 .has_dvb       = 1,
2252                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2253         },
2254         /*
2255          * 2013:024f PCTV DVB-S2 Stick 460e
2256          * Empia EM28174, NXP TDA10071, Conexant CX24118A and Allegro A8293
2257          */
2258         [EM28174_BOARD_PCTV_460E] = {
2259                 .def_i2c_bus   = 1,
2260                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2261                                  EM28XX_I2C_FREQ_400_KHZ,
2262                 .name          = "PCTV DVB-S2 Stick (460e)",
2263                 .tuner_type    = TUNER_ABSENT,
2264                 .tuner_gpio    = pctv_460e,
2265                 .has_dvb       = 1,
2266                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2267         },
2268         /*
2269          * eb1a:5006 Honestech VIDBOX NW03
2270          * Empia EM2860, Philips SAA7113, Empia EMP202, No Tuner
2271          */
2272         [EM2860_BOARD_HT_VIDBOX_NW03] = {
2273                 .name                = "Honestech Vidbox NW03",
2274                 .tuner_type          = TUNER_ABSENT,
2275                 .decoder             = EM28XX_SAA711X,
2276                 .input               = { {
2277                         .type     = EM28XX_VMUX_COMPOSITE,
2278                         .vmux     = SAA7115_COMPOSITE0,
2279                         .amux     = EM28XX_AMUX_LINE_IN,
2280                 }, {
2281                         .type     = EM28XX_VMUX_SVIDEO,
2282                         .vmux     = SAA7115_SVIDEO3,  /* S-VIDEO needs check */
2283                         .amux     = EM28XX_AMUX_LINE_IN,
2284                 } },
2285         },
2286         /*
2287          * 1b80:e425 MaxMedia UB425-TC
2288          * Empia EM2874B + Micronas DRX 3913KA2 + NXP TDA18271HDC2
2289          */
2290         [EM2874_BOARD_MAXMEDIA_UB425_TC] = {
2291                 .name          = "MaxMedia UB425-TC",
2292                 .tuner_type    = TUNER_ABSENT,
2293                 .tuner_gpio    = maxmedia_ub425_tc,
2294                 .has_dvb       = 1,
2295                 .ir_codes      = RC_MAP_REDDO,
2296                 .def_i2c_bus   = 1,
2297                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2298                                 EM28XX_I2C_FREQ_400_KHZ,
2299         },
2300         /*
2301          * 2304:0242 PCTV QuatroStick (510e)
2302          * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2
2303          */
2304         [EM2884_BOARD_PCTV_510E] = {
2305                 .name          = "PCTV QuatroStick (510e)",
2306                 .tuner_type    = TUNER_ABSENT,
2307                 .tuner_gpio    = pctv_510e,
2308                 .has_dvb       = 1,
2309                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2310                 .def_i2c_bus   = 1,
2311                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2312                                 EM28XX_I2C_FREQ_400_KHZ,
2313         },
2314         /*
2315          * 2013:0251 PCTV QuatroStick nano (520e)
2316          * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2
2317          */
2318         [EM2884_BOARD_PCTV_520E] = {
2319                 .name          = "PCTV QuatroStick nano (520e)",
2320                 .tuner_type    = TUNER_ABSENT,
2321                 .tuner_gpio    = pctv_520e,
2322                 .has_dvb       = 1,
2323                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2324                 .def_i2c_bus   = 1,
2325                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2326                                 EM28XX_I2C_FREQ_400_KHZ,
2327         },
2328         [EM2884_BOARD_TERRATEC_HTC_USB_XS] = {
2329                 .name         = "Terratec Cinergy HTC USB XS",
2330                 .has_dvb      = 1,
2331                 .ir_codes     = RC_MAP_NEC_TERRATEC_CINERGY_XS,
2332                 .tuner_type   = TUNER_ABSENT,
2333                 .def_i2c_bus  = 1,
2334                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
2335                                 EM28XX_I2C_FREQ_400_KHZ,
2336         },
2337         /*
2338          * 1b80:e1cc Delock 61959
2339          * Empia EM2874B + Micronas DRX 3913KA2 + NXP TDA18271HDC2
2340          * mostly the same as MaxMedia UB-425-TC but different remote
2341          */
2342         [EM2874_BOARD_DELOCK_61959] = {
2343                 .name          = "Delock 61959",
2344                 .tuner_type    = TUNER_ABSENT,
2345                 .tuner_gpio    = maxmedia_ub425_tc,
2346                 .has_dvb       = 1,
2347                 .ir_codes      = RC_MAP_DELOCK_61959,
2348                 .def_i2c_bus   = 1,
2349                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2350                                 EM28XX_I2C_FREQ_400_KHZ,
2351         },
2352         /*
2353          * 1b80:e346 KWorld USB ATSC TV Stick UB435-Q V2
2354          * Empia EM2874B + LG DT3305 + NXP TDA18271HDC2
2355          */
2356         [EM2874_BOARD_KWORLD_UB435Q_V2] = {
2357                 .name           = "KWorld USB ATSC TV Stick UB435-Q V2",
2358                 .tuner_type     = TUNER_ABSENT,
2359                 .has_dvb        = 1,
2360                 .dvb_gpio       = kworld_a340_digital,
2361                 .tuner_gpio     = default_tuner_gpio,
2362                 .def_i2c_bus    = 1,
2363         },
2364         /*
2365          * 1b80:e34c KWorld USB ATSC TV Stick UB435-Q V3
2366          * Empia EM2874B + LG DT3305 + NXP TDA18271HDC2
2367          */
2368         [EM2874_BOARD_KWORLD_UB435Q_V3] = {
2369                 .name           = "KWorld USB ATSC TV Stick UB435-Q V3",
2370                 .tuner_type     = TUNER_ABSENT,
2371                 .has_dvb        = 1,
2372                 .tuner_gpio     = kworld_ub435q_v3_digital,
2373                 .def_i2c_bus    = 1,
2374                 .i2c_speed      = EM28XX_I2C_CLK_WAIT_ENABLE |
2375                                   EM28XX_I2C_FREQ_100_KHZ,
2376                 .leds = kworld_ub435q_v3_leds,
2377         },
2378         [EM2874_BOARD_PCTV_HD_MINI_80E] = {
2379                 .name         = "Pinnacle PCTV HD Mini",
2380                 .tuner_type   = TUNER_ABSENT,
2381                 .has_dvb      = 1,
2382                 .dvb_gpio     = em2874_pctv_80e_digital,
2383                 .decoder      = EM28XX_NODECODER,
2384                 .ir_codes     = RC_MAP_PINNACLE_PCTV_HD,
2385                 .leds         = pctv_80e_leds,
2386         },
2387         /*
2388          * 1ae7:9003/9004 SpeedLink Vicious And Devine Laplace webcam
2389          * Empia EM2765 + OmniVision OV2640
2390          */
2391         [EM2765_BOARD_SPEEDLINK_VAD_LAPLACE] = {
2392                 .name         = "SpeedLink Vicious And Devine Laplace webcam",
2393                 .xclk         = EM28XX_XCLK_FREQUENCY_24MHZ,
2394                 .i2c_speed    = EM28XX_I2C_CLK_WAIT_ENABLE |
2395                                 EM28XX_I2C_FREQ_100_KHZ,
2396                 .def_i2c_bus  = 1,
2397                 .tuner_type   = TUNER_ABSENT,
2398                 .is_webcam    = 1,
2399                 .input        = { {
2400                         .type     = EM28XX_VMUX_COMPOSITE,
2401                         .amux     = EM28XX_AMUX_VIDEO,
2402                         .gpio     = speedlink_vad_laplace_reg_seq,
2403                 } },
2404                 .buttons = speedlink_vad_laplace_buttons,
2405                 .leds = speedlink_vad_laplace_leds,
2406         },
2407         /*
2408          * 2013:0258 PCTV DVB-S2 Stick (461e)
2409          * Empia EM28178, Montage M88DS3103, Montage M88TS2022, Allegro A8293
2410          */
2411         [EM28178_BOARD_PCTV_461E] = {
2412                 .def_i2c_bus   = 1,
2413                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2414                                  EM28XX_I2C_FREQ_400_KHZ,
2415                 .name          = "PCTV DVB-S2 Stick (461e)",
2416                 .tuner_type    = TUNER_ABSENT,
2417                 .tuner_gpio    = pctv_461e,
2418                 .has_dvb       = 1,
2419                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2420         },
2421         /*
2422          * 2013:0259 PCTV DVB-S2 Stick (461e_v2)
2423          * Empia EM28178, Montage M88DS3103b, Montage M88TS2022, Allegro A8293
2424          */
2425         [EM28178_BOARD_PCTV_461E_V2] = {
2426                 .def_i2c_bus   = 1,
2427                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2428                                  EM28XX_I2C_FREQ_400_KHZ,
2429                 .name          = "PCTV DVB-S2 Stick (461e v2)",
2430                 .tuner_type    = TUNER_ABSENT,
2431                 .tuner_gpio    = pctv_461e,
2432                 .has_dvb       = 1,
2433                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2434         },
2435         /*
2436          * 2013:025f PCTV tripleStick (292e).
2437          * Empia EM28178, Silicon Labs Si2168, Silicon Labs Si2157
2438          */
2439         [EM28178_BOARD_PCTV_292E] = {
2440                 .name          = "PCTV tripleStick (292e)",
2441                 .def_i2c_bus   = 1,
2442                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2443                                  EM28XX_I2C_FREQ_400_KHZ,
2444                 .tuner_type    = TUNER_ABSENT,
2445                 .tuner_gpio    = pctv_292e,
2446                 .has_dvb       = 1,
2447                 .ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2448         },
2449         [EM2861_BOARD_LEADTEK_VC100] = {
2450                 .name          = "Leadtek VC100",
2451                 .tuner_type    = TUNER_ABSENT,  /* Capture only device */
2452                 .decoder       = EM28XX_TVP5150,
2453                 .input         = { {
2454                         .type     = EM28XX_VMUX_COMPOSITE,
2455                         .vmux     = TVP5150_COMPOSITE1,
2456                         .amux     = EM28XX_AMUX_LINE_IN,
2457                 }, {
2458                         .type     = EM28XX_VMUX_SVIDEO,
2459                         .vmux     = TVP5150_SVIDEO,
2460                         .amux     = EM28XX_AMUX_LINE_IN,
2461                 } },
2462         },
2463         /*
2464          * eb1a:8179 Terratec Cinergy T2 Stick HD.
2465          * Empia EM28178, Silicon Labs Si2168, Silicon Labs Si2146
2466          */
2467         [EM28178_BOARD_TERRATEC_T2_STICK_HD] = {
2468                 .name          = "Terratec Cinergy T2 Stick HD",
2469                 .def_i2c_bus   = 1,
2470                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2471                                  EM28XX_I2C_FREQ_400_KHZ,
2472                 .tuner_type    = TUNER_ABSENT,
2473                 .tuner_gpio    = terratec_t2_stick_hd,
2474                 .has_dvb       = 1,
2475                 .ir_codes      = RC_MAP_TERRATEC_SLIM_2,
2476         },
2477
2478         /*
2479          * 3275:0085 PLEX PX-BCUD.
2480          * Empia EM28178, TOSHIBA TC90532XBG, Sharp QM1D1C0042
2481          */
2482         [EM28178_BOARD_PLEX_PX_BCUD] = {
2483                 .name          = "PLEX PX-BCUD",
2484                 .xclk          = EM28XX_XCLK_FREQUENCY_4_3MHZ,
2485                 .def_i2c_bus   = 1,
2486                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE,
2487                 .tuner_type    = TUNER_ABSENT,
2488                 .tuner_gpio    = plex_px_bcud,
2489                 .has_dvb       = 1,
2490         },
2491         /*
2492          * 2040:0265 Hauppauge WinTV-dualHD (DVB version) Isoc.
2493          * 2040:8265 Hauppauge WinTV-dualHD (DVB version) Bulk.
2494          * Empia EM28274, 2x Silicon Labs Si2168, 2x Silicon Labs Si2157
2495          */
2496         [EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_DVB] = {
2497                 .name          = "Hauppauge WinTV-dualHD DVB",
2498                 .def_i2c_bus   = 1,
2499                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2500                                  EM28XX_I2C_FREQ_400_KHZ,
2501                 .tuner_type    = TUNER_SI2157,
2502                 .tuner_gpio    = hauppauge_dualhd_dvb,
2503                 .has_dvb       = 1,
2504                 .has_dual_ts   = 1,
2505                 .ir_codes      = RC_MAP_HAUPPAUGE,
2506                 .leds          = hauppauge_dualhd_leds,
2507                 .input         = { {
2508                         .type     = EM28XX_VMUX_COMPOSITE,
2509                         .vmux     = TVP5150_COMPOSITE1,
2510                         .amux     = EM28XX_AMUX_LINE_IN,
2511                 } },
2512         },
2513         /*
2514          * 2040:026d Hauppauge WinTV-dualHD (model 01595 - ATSC/QAM) Isoc.
2515          * 2040:826d Hauppauge WinTV-dualHD (model 01595 - ATSC/QAM) Bulk.
2516          * Empia EM28274, 2x LG LGDT3306A, 2x Silicon Labs Si2157
2517          */
2518         [EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_01595] = {
2519                 .name          = "Hauppauge WinTV-dualHD 01595 ATSC/QAM",
2520                 .def_i2c_bus   = 1,
2521                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2522                                  EM28XX_I2C_FREQ_400_KHZ,
2523                 .tuner_type    = TUNER_ABSENT,
2524                 .tuner_gpio    = hauppauge_dualhd_dvb,
2525                 .has_dvb       = 1,
2526                 .has_dual_ts   = 1,
2527                 .ir_codes      = RC_MAP_HAUPPAUGE,
2528                 .leds          = hauppauge_dualhd_leds,
2529         },
2530         /*
2531          * 1b80:e349 Magix USB Videowandler-2
2532          * (same chips as Honestech VIDBOX NW03)
2533          * Empia EM2860, Philips SAA7113, Empia EMP202, No Tuner
2534          */
2535         [EM2861_BOARD_MAGIX_VIDEOWANDLER2] = {
2536                 .name                = "Magix USB Videowandler-2",
2537                 .tuner_type          = TUNER_ABSENT,
2538                 .decoder             = EM28XX_SAA711X,
2539                 .input               = { {
2540                         .type     = EM28XX_VMUX_COMPOSITE,
2541                         .vmux     = SAA7115_COMPOSITE0,
2542                         .amux     = EM28XX_AMUX_LINE_IN,
2543                 }, {
2544                         .type     = EM28XX_VMUX_SVIDEO,
2545                         .amux     = EM28XX_AMUX_LINE_IN,
2546                 } },
2547         },
2548         /*
2549          * 1f4d:1abe MyGica iGrabber
2550          * (same as several other EM2860 devices)
2551          * Empia EM2860, Philips SAA7113, Empia EMP202, No Tuner
2552          */
2553         [EM2860_BOARD_MYGICA_IGRABBER] = {
2554                 .name         = "MyGica iGrabber",
2555                 .vchannels    = 2,
2556                 .tuner_type   = TUNER_ABSENT,
2557                 .decoder      = EM28XX_SAA711X,
2558                 .input           = { {
2559                         .type     = EM28XX_VMUX_COMPOSITE,
2560                         .vmux     = SAA7115_COMPOSITE0,
2561                         .amux     = EM28XX_AMUX_LINE_IN,
2562                 }, {
2563                         .type     = EM28XX_VMUX_SVIDEO,
2564                         .vmux     = SAA7115_SVIDEO3,
2565                         .amux     = EM28XX_AMUX_LINE_IN,
2566                 } },
2567         },
2568         /* 2040:826d Hauppauge USB QuadHD
2569          * Empia 28274, Max Linear 692 ATSC combo demod/tuner
2570          */
2571         [EM2874_BOARD_HAUPPAUGE_USB_QUADHD] = {
2572                 .name          = "Hauppauge USB QuadHD ATSC",
2573                 .def_i2c_bus   = 1,
2574                 .has_dual_ts   = 1,
2575                 .has_dvb       = 1,
2576                 .i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_FREQ_100_KHZ,
2577                 .tuner_type    = TUNER_ABSENT,
2578                 .tuner_gpio    = hauppauge_usb_quadhd_atsc_reg_seq,
2579                 .leds          = hauppauge_usb_quadhd_leds,
2580         },
2581 };
2582 EXPORT_SYMBOL_GPL(em28xx_boards);
2583
2584 static const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
2585
2586 /* table of devices that work with this driver */
2587 struct usb_device_id em28xx_id_table[] = {
2588         { USB_DEVICE(0xeb1a, 0x2750),
2589                         .driver_info = EM2750_BOARD_UNKNOWN },
2590         { USB_DEVICE(0xeb1a, 0x2751),
2591                         .driver_info = EM2750_BOARD_UNKNOWN },
2592         { USB_DEVICE(0xeb1a, 0x2800),
2593                         .driver_info = EM2800_BOARD_UNKNOWN },
2594         { USB_DEVICE(0xeb1a, 0x2710),
2595                         .driver_info = EM2820_BOARD_UNKNOWN },
2596         { USB_DEVICE(0xeb1a, 0x2820),
2597                         .driver_info = EM2820_BOARD_UNKNOWN },
2598         { USB_DEVICE(0xeb1a, 0x2821),
2599                         .driver_info = EM2820_BOARD_UNKNOWN },
2600         { USB_DEVICE(0xeb1a, 0x2860),
2601                         .driver_info = EM2820_BOARD_UNKNOWN },
2602         { USB_DEVICE(0xeb1a, 0x2861),
2603                         .driver_info = EM2820_BOARD_UNKNOWN },
2604         { USB_DEVICE(0xeb1a, 0x2862),
2605                         .driver_info = EM2820_BOARD_UNKNOWN },
2606         { USB_DEVICE(0xeb1a, 0x2863),
2607                         .driver_info = EM2820_BOARD_UNKNOWN },
2608         { USB_DEVICE(0xeb1a, 0x2870),
2609                         .driver_info = EM2820_BOARD_UNKNOWN },
2610         { USB_DEVICE(0xeb1a, 0x2881),
2611                         .driver_info = EM2820_BOARD_UNKNOWN },
2612         { USB_DEVICE(0xeb1a, 0x2883), /* used by :Zolid Hybrid Tv Stick */
2613                         .driver_info = EM2820_BOARD_UNKNOWN },
2614         { USB_DEVICE(0xeb1a, 0x2868),
2615                         .driver_info = EM2820_BOARD_UNKNOWN },
2616         { USB_DEVICE(0xeb1a, 0x2875),
2617                         .driver_info = EM2820_BOARD_UNKNOWN },
2618         { USB_DEVICE(0xeb1a, 0x2885), /* MSI Digivox Trio */
2619                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2620         { USB_DEVICE(0xeb1a, 0xe300),
2621                         .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
2622         { USB_DEVICE(0xeb1a, 0xe303),
2623                         .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
2624         { USB_DEVICE(0xeb1a, 0xe305),
2625                         .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
2626         { USB_DEVICE(0xeb1a, 0xe310),
2627                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
2628         { USB_DEVICE(0xeb1a, 0xa313),
2629                 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
2630         { USB_DEVICE(0xeb1a, 0xa316),
2631                         .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
2632         { USB_DEVICE(0xeb1a, 0xe320),
2633                         .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
2634         { USB_DEVICE(0xeb1a, 0xe323),
2635                         .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
2636         { USB_DEVICE(0xeb1a, 0xe350),
2637                         .driver_info = EM2870_BOARD_KWORLD_350U },
2638         { USB_DEVICE(0xeb1a, 0xe355),
2639                         .driver_info = EM2870_BOARD_KWORLD_355U },
2640         { USB_DEVICE(0xeb1a, 0x2801),
2641                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
2642         { USB_DEVICE(0xeb1a, 0xe357),
2643                         .driver_info = EM2870_BOARD_KWORLD_355U },
2644         { USB_DEVICE(0xeb1a, 0xe359),
2645                         .driver_info = EM2870_BOARD_KWORLD_355U },
2646         { USB_DEVICE(0x1b80, 0xe302), /* Kaiser Baas Video to DVD maker */
2647                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2648         { USB_DEVICE(0x1b80, 0xe304), /* Kworld DVD Maker 2 */
2649                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2650         { USB_DEVICE(0x0ccd, 0x0036),
2651                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
2652         { USB_DEVICE(0x0ccd, 0x004c),
2653                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
2654         { USB_DEVICE(0x0ccd, 0x004f),
2655                         .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
2656         { USB_DEVICE(0x0ccd, 0x005e),
2657                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
2658         { USB_DEVICE(0x0ccd, 0x0042),
2659                         .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
2660         { USB_DEVICE(0x0ccd, 0x0043),
2661                         .driver_info = EM2870_BOARD_TERRATEC_XS_MT2060 },
2662         { USB_DEVICE(0x0ccd, 0x008e),   /* Cinergy HTC USB XS Rev. 1 */
2663                         .driver_info = EM2884_BOARD_TERRATEC_HTC_USB_XS },
2664         { USB_DEVICE(0x0ccd, 0x00ac),   /* Cinergy HTC USB XS Rev. 2 */
2665                         .driver_info = EM2884_BOARD_TERRATEC_HTC_USB_XS },
2666         { USB_DEVICE(0x0ccd, 0x10a2),   /* H5 Rev. 1 */
2667                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2668         { USB_DEVICE(0x0ccd, 0x10ad),   /* H5 Rev. 2 */
2669                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2670         { USB_DEVICE(0x0ccd, 0x10b6),   /* H5 Rev. 3 */
2671                         .driver_info = EM2884_BOARD_TERRATEC_H5 },
2672         { USB_DEVICE(0x0ccd, 0x10b2),   /* H6 */
2673                         .driver_info = EM2884_BOARD_TERRATEC_H6 },
2674         { USB_DEVICE(0x0ccd, 0x0084),
2675                         .driver_info = EM2860_BOARD_TERRATEC_AV350 },
2676         { USB_DEVICE(0x0ccd, 0x0096),
2677                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
2678         { USB_DEVICE(0x0ccd, 0x10AF),
2679                         .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
2680         { USB_DEVICE(0x0ccd, 0x00b2),
2681                         .driver_info = EM2884_BOARD_CINERGY_HTC_STICK },
2682         { USB_DEVICE(0x0fd9, 0x0018),
2683                         .driver_info = EM2884_BOARD_ELGATO_EYETV_HYBRID_2008 },
2684         { USB_DEVICE(0x0fd9, 0x0033),
2685                         .driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE },
2686         { USB_DEVICE(0x185b, 0x2870),
2687                         .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
2688         { USB_DEVICE(0x185b, 0x2041),
2689                         .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
2690         { USB_DEVICE(0x2040, 0x4200),
2691                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
2692         { USB_DEVICE(0x2040, 0x4201),
2693                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
2694         { USB_DEVICE(0x2040, 0x6500),
2695                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
2696         { USB_DEVICE(0x2040, 0x6502),
2697                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
2698         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
2699                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2700         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
2701                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2702         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
2703                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
2704         { USB_DEVICE(0x2040, 0x651f),
2705                         .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
2706         { USB_DEVICE(0x2040, 0x0265),
2707                         .driver_info = EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_DVB },
2708         { USB_DEVICE(0x2040, 0x8265),
2709                         .driver_info = EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_DVB },
2710         { USB_DEVICE(0x2040, 0x026d),
2711                         .driver_info = EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_01595 },
2712         { USB_DEVICE(0x2040, 0x826d),
2713                         .driver_info = EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_01595 },
2714         { USB_DEVICE(0x2040, 0x846d),
2715                         .driver_info = EM2874_BOARD_HAUPPAUGE_USB_QUADHD },
2716         { USB_DEVICE(0x0438, 0xb002),
2717                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
2718         { USB_DEVICE(0x2001, 0xf112),
2719                         .driver_info = EM2820_BOARD_DLINK_USB_TV },
2720         { USB_DEVICE(0x2304, 0x0207),
2721                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2722         { USB_DEVICE(0x2304, 0x0208),
2723                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
2724         { USB_DEVICE(0x2304, 0x021a),
2725                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2726         { USB_DEVICE(0x2304, 0x0226),
2727                         .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO_330E },
2728         { USB_DEVICE(0x2304, 0x0227),
2729                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
2730         { USB_DEVICE(0x2304, 0x023f),
2731                         .driver_info = EM2874_BOARD_PCTV_HD_MINI_80E },
2732         { USB_DEVICE(0x0413, 0x6023),
2733                         .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
2734         { USB_DEVICE(0x093b, 0xa003),
2735                        .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
2736         { USB_DEVICE(0x093b, 0xa005),
2737                         .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
2738         { USB_DEVICE(0x04bb, 0x0515),
2739                         .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
2740         { USB_DEVICE(0xeb1a, 0x50a6),
2741                         .driver_info = EM2860_BOARD_GADMEI_UTV330 },
2742         { USB_DEVICE(0x1b80, 0xa340),
2743                         .driver_info = EM2870_BOARD_KWORLD_A340 },
2744         { USB_DEVICE(0x1b80, 0xe346),
2745                         .driver_info = EM2874_BOARD_KWORLD_UB435Q_V2 },
2746         { USB_DEVICE(0x1b80, 0xe34c),
2747                         .driver_info = EM2874_BOARD_KWORLD_UB435Q_V3 },
2748         { USB_DEVICE(0x2013, 0x024f),
2749                         .driver_info = EM28174_BOARD_PCTV_290E },
2750         { USB_DEVICE(0x2013, 0x024c),
2751                         .driver_info = EM28174_BOARD_PCTV_460E },
2752         { USB_DEVICE(0x2040, 0x1605),
2753                         .driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C },
2754         { USB_DEVICE(0x1b80, 0xe755),
2755                         .driver_info = EM2884_BOARD_C3TECH_DIGITAL_DUO },
2756         { USB_DEVICE(0xeb1a, 0x5006),
2757                         .driver_info = EM2860_BOARD_HT_VIDBOX_NW03 },
2758         { USB_DEVICE(0x1b80, 0xe309), /* Sveon STV40 */
2759                         .driver_info = EM2860_BOARD_EASYCAP },
2760         { USB_DEVICE(0x1b80, 0xe425),
2761                         .driver_info = EM2874_BOARD_MAXMEDIA_UB425_TC },
2762         { USB_DEVICE(0x1f4d, 0x1abe),
2763                         .driver_info = EM2860_BOARD_MYGICA_IGRABBER },
2764         { USB_DEVICE(0x2304, 0x0242),
2765                         .driver_info = EM2884_BOARD_PCTV_510E },
2766         { USB_DEVICE(0x2013, 0x0251),
2767                         .driver_info = EM2884_BOARD_PCTV_520E },
2768         { USB_DEVICE(0x1b80, 0xe1cc),
2769                         .driver_info = EM2874_BOARD_DELOCK_61959 },
2770         { USB_DEVICE(0x1ae7, 0x9003),
2771                         .driver_info = EM2765_BOARD_SPEEDLINK_VAD_LAPLACE },
2772         { USB_DEVICE(0x1ae7, 0x9004),
2773                         .driver_info = EM2765_BOARD_SPEEDLINK_VAD_LAPLACE },
2774         { USB_DEVICE(0x2013, 0x0258),
2775                         .driver_info = EM28178_BOARD_PCTV_461E },
2776         { USB_DEVICE(0x2013, 0x8258), /* Bulk transport 461e */
2777                         .driver_info = EM28178_BOARD_PCTV_461E },
2778         { USB_DEVICE(0x2013, 0x0461),
2779                         .driver_info = EM28178_BOARD_PCTV_461E_V2 },
2780         { USB_DEVICE(0x2013, 0x8461), /* Bulk transport 461e v2 */
2781                         .driver_info = EM28178_BOARD_PCTV_461E_V2 },
2782         { USB_DEVICE(0x2013, 0x0259),
2783                         .driver_info = EM28178_BOARD_PCTV_461E_V2 },
2784         { USB_DEVICE(0x2013, 0x025f),
2785                         .driver_info = EM28178_BOARD_PCTV_292E },
2786         { USB_DEVICE(0x2013, 0x0264), /* Hauppauge WinTV-soloHD 292e SE */
2787                         .driver_info = EM28178_BOARD_PCTV_292E },
2788         { USB_DEVICE(0x2040, 0x0264), /* Hauppauge WinTV-soloHD Isoc */
2789                         .driver_info = EM28178_BOARD_PCTV_292E },
2790         { USB_DEVICE(0x2040, 0x8264), /* Hauppauge OEM Generic WinTV-soloHD Bulk */
2791                         .driver_info = EM28178_BOARD_PCTV_292E },
2792         { USB_DEVICE(0x2040, 0x8268), /* Hauppauge Retail WinTV-soloHD Bulk */
2793                         .driver_info = EM28178_BOARD_PCTV_292E },
2794         { USB_DEVICE(0x0413, 0x6f07),
2795                         .driver_info = EM2861_BOARD_LEADTEK_VC100 },
2796         { USB_DEVICE(0xeb1a, 0x8179),
2797                         .driver_info = EM28178_BOARD_TERRATEC_T2_STICK_HD },
2798         { USB_DEVICE(0x3275, 0x0085),
2799                         .driver_info = EM28178_BOARD_PLEX_PX_BCUD },
2800         { USB_DEVICE(0xeb1a, 0x5051), /* Ion Video 2 PC MKII / Startech svid2usb23 / Raygo R12-41373 */
2801                         .driver_info = EM2860_BOARD_TVP5150_REFERENCE_DESIGN },
2802         { USB_DEVICE(0x1b80, 0xe349), /* Magix USB Videowandler-2 */
2803                 .driver_info = EM2861_BOARD_MAGIX_VIDEOWANDLER2 },
2804         { },
2805 };
2806 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
2807
2808 /*
2809  * EEPROM hash table for devices with generic USB IDs
2810  */
2811 static const struct em28xx_hash_table em28xx_eeprom_hash[] = {
2812         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
2813         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
2814         {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
2815         {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
2816         {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
2817         {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
2818         {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
2819         {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
2820         {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
2821         {0x85dd871e, EM2882_BOARD_ZOLID_HYBRID_TV_STICK, TUNER_XC2028},
2822 };
2823
2824 /* I2C devicelist hash table for devices with generic USB IDs */
2825 static const struct em28xx_hash_table em28xx_i2c_hash[] = {
2826         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
2827         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
2828         {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
2829         {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
2830         {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
2831         {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
2832         {0x6b800080, EM2874_BOARD_LEADERSHIP_ISDBT, TUNER_ABSENT},
2833         {0x27e10080, EM2882_BOARD_ZOLID_HYBRID_TV_STICK, TUNER_XC2028},
2834 };
2835
2836 /* NOTE: introduce a separate hash table for devices with 16 bit eeproms */
2837
2838 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
2839 {
2840         struct em28xx_i2c_bus *i2c_bus = ptr;
2841         struct em28xx *dev = i2c_bus->dev;
2842         int rc = 0;
2843
2844         if (dev->tuner_type != TUNER_XC2028 && dev->tuner_type != TUNER_XC5000)
2845                 return 0;
2846
2847         if (command != XC2028_TUNER_RESET && command != XC5000_TUNER_RESET)
2848                 return 0;
2849
2850         rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
2851
2852         return rc;
2853 }
2854 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
2855
2856 static inline void em28xx_set_xclk_i2c_speed(struct em28xx *dev)
2857 {
2858         const struct em28xx_board *board = &em28xx_boards[dev->model];
2859         u8 xclk = board->xclk, i2c_speed = board->i2c_speed;
2860
2861         /*
2862          * Those are the default values for the majority of boards
2863          * Use those values if not specified otherwise at boards entry
2864          */
2865         if (!xclk)
2866                 xclk = EM28XX_XCLK_IR_RC5_MODE |
2867                        EM28XX_XCLK_FREQUENCY_12MHZ;
2868
2869         em28xx_write_reg(dev, EM28XX_R0F_XCLK, xclk);
2870
2871         if (!i2c_speed)
2872                 i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
2873                             EM28XX_I2C_FREQ_100_KHZ;
2874
2875         dev->i2c_speed = i2c_speed & 0x03;
2876
2877         if (!dev->board.is_em2800)
2878                 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, i2c_speed);
2879         msleep(50);
2880 }
2881
2882 static inline void em28xx_set_model(struct em28xx *dev)
2883 {
2884         dev->board = em28xx_boards[dev->model];
2885         dev->has_msp34xx = dev->board.has_msp34xx;
2886         dev->is_webcam = dev->board.is_webcam;
2887
2888         em28xx_set_xclk_i2c_speed(dev);
2889
2890         /* Should be initialized early, for I2C to work */
2891         dev->def_i2c_bus = dev->board.def_i2c_bus;
2892 }
2893
2894 /*
2895  * Wait until AC97_RESET reports the expected value reliably before proceeding.
2896  * We also check that two unrelated registers accesses don't return the same
2897  * value to avoid premature return.
2898  * This procedure helps ensuring AC97 register accesses are reliable.
2899  */
2900 static int em28xx_wait_until_ac97_features_equals(struct em28xx *dev,
2901                                                   int expected_feat)
2902 {
2903         unsigned long timeout = jiffies + msecs_to_jiffies(2000);
2904         int feat, powerdown;
2905
2906         while (time_is_after_jiffies(timeout)) {
2907                 feat = em28xx_read_ac97(dev, AC97_RESET);
2908                 if (feat < 0)
2909                         return feat;
2910
2911                 powerdown = em28xx_read_ac97(dev, AC97_POWERDOWN);
2912                 if (powerdown < 0)
2913                         return powerdown;
2914
2915                 if (feat == expected_feat && feat != powerdown)
2916                         return 0;
2917
2918                 msleep(50);
2919         }
2920
2921         dev_warn(&dev->intf->dev, "AC97 registers access is not reliable !\n");
2922         return -ETIMEDOUT;
2923 }
2924
2925 /*
2926  * Since em28xx_pre_card_setup() requires a proper dev->model,
2927  * this won't work for boards with generic PCI IDs
2928  */
2929 static void em28xx_pre_card_setup(struct em28xx *dev)
2930 {
2931         /*
2932          * Set the initial XCLK and I2C clock values based on the board
2933          * definition
2934          */
2935         em28xx_set_xclk_i2c_speed(dev);
2936
2937         /* request some modules */
2938         switch (dev->model) {
2939         case EM2861_BOARD_PLEXTOR_PX_TV100U:
2940                 /* Sets the msp34xx I2S speed */
2941                 dev->i2s_speed = 2048000;
2942                 break;
2943         case EM2861_BOARD_KWORLD_PVRTV_300U:
2944         case EM2880_BOARD_KWORLD_DVB_305U:
2945                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0x6d);
2946                 usleep_range(10000, 11000);
2947                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0x7d);
2948                 usleep_range(10000, 11000);
2949                 break;
2950         case EM2870_BOARD_COMPRO_VIDEOMATE:
2951                 /*
2952                  * TODO: someone can do some cleanup here...
2953                  *       not everything's needed
2954                  */
2955                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2956                 usleep_range(10000, 11000);
2957                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2958                 usleep_range(10000, 11000);
2959                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
2960                 msleep(70);
2961                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfc);
2962                 msleep(70);
2963                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xdc);
2964                 msleep(70);
2965                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfc);
2966                 msleep(70);
2967                 break;
2968         case EM2870_BOARD_TERRATEC_XS_MT2060:
2969                 /*
2970                  * this device needs some gpio writes to get the DVB-T
2971                  * demod work
2972                  */
2973                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2974                 msleep(70);
2975                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xde);
2976                 msleep(70);
2977                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2978                 msleep(70);
2979                 break;
2980         case EM2870_BOARD_PINNACLE_PCTV_DVB:
2981                 /*
2982                  * this device needs some gpio writes to get the
2983                  * DVB-T demod work
2984                  */
2985                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2986                 msleep(70);
2987                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xde);
2988                 msleep(70);
2989                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
2990                 msleep(70);
2991                 break;
2992         case EM2820_BOARD_GADMEI_UTV310:
2993         case EM2820_BOARD_MSI_VOX_USB_2:
2994                 /* enables audio for that devices */
2995                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
2996                 break;
2997
2998         case EM2882_BOARD_KWORLD_ATSC_315U:
2999                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xff);
3000                 usleep_range(10000, 11000);
3001                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
3002                 usleep_range(10000, 11000);
3003                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
3004                 usleep_range(10000, 11000);
3005                 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
3006                 usleep_range(10000, 11000);
3007                 break;
3008
3009         case EM2860_BOARD_KAIOMY_TVNPC_U2:
3010                 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
3011                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
3012                 em28xx_write_regs(dev, 0x0d, "\x42", 1);
3013                 em28xx_write_regs(dev, 0x08, "\xfd", 1);
3014                 usleep_range(10000, 11000);
3015                 em28xx_write_regs(dev, 0x08, "\xff", 1);
3016                 usleep_range(10000, 11000);
3017                 em28xx_write_regs(dev, 0x08, "\x7f", 1);
3018                 usleep_range(10000, 11000);
3019                 em28xx_write_regs(dev, 0x08, "\x6b", 1);
3020
3021                 break;
3022         case EM2860_BOARD_EASYCAP:
3023                 em28xx_write_regs(dev, 0x08, "\xf8", 1);
3024                 break;
3025
3026         case EM2820_BOARD_IODATA_GVMVP_SZ:
3027                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xff);
3028                 msleep(70);
3029                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xf7);
3030                 usleep_range(10000, 11000);
3031                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
3032                 msleep(70);
3033                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
3034                 msleep(70);
3035                 break;
3036
3037         case EM2860_BOARD_TERRATEC_GRABBY:
3038                 /*
3039                  * HACK?: Ensure AC97 register reading is reliable before
3040                  * proceeding. In practice, this will wait about 1.6 seconds.
3041                  */
3042                 em28xx_wait_until_ac97_features_equals(dev, 0x6a90);
3043                 break;
3044         }
3045
3046         em28xx_gpio_set(dev, dev->board.tuner_gpio);
3047         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
3048
3049         /* Unlock device */
3050         em28xx_set_mode(dev, EM28XX_SUSPEND);
3051 }
3052
3053 static int em28xx_hint_board(struct em28xx *dev)
3054 {
3055         int i;
3056
3057         if (dev->is_webcam) {
3058                 if (dev->em28xx_sensor == EM28XX_MT9V011) {
3059                         dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
3060                 } else if (dev->em28xx_sensor == EM28XX_MT9M001 ||
3061                            dev->em28xx_sensor == EM28XX_MT9M111) {
3062                         dev->model = EM2750_BOARD_UNKNOWN;
3063                 }
3064                 /* FIXME: IMPROVE ! */
3065
3066                 return 0;
3067         }
3068
3069         /*
3070          * HINT method: EEPROM
3071          *
3072          * This method works only for boards with eeprom.
3073          * Uses a hash of all eeprom bytes. The hash should be
3074          * unique for a vendor/tuner pair.
3075          * There are a high chance that tuners for different
3076          * video standards produce different hashes.
3077          */
3078         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
3079                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
3080                         dev->model = em28xx_eeprom_hash[i].model;
3081                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
3082
3083                         dev_err(&dev->intf->dev,
3084                                 "Your board has no unique USB ID.\n"
3085                                 "A hint were successfully done, based on eeprom hash.\n"
3086                                 "This method is not 100%% failproof.\n"
3087                                 "If the board were misdetected, please email this log to:\n"
3088                                 "\tV4L Mailing List  <linux-media@vger.kernel.org>\n"
3089                                 "Board detected as %s\n",
3090                                em28xx_boards[dev->model].name);
3091
3092                         return 0;
3093                 }
3094         }
3095
3096         /*
3097          * HINT method: I2C attached devices
3098          *
3099          * This method works for all boards.
3100          * Uses a hash of i2c scanned devices.
3101          * Devices with the same i2c attached chips will
3102          * be considered equal.
3103          * This method is less precise than the eeprom one.
3104          */
3105
3106         /* user did not request i2c scanning => do it now */
3107         if (!dev->i2c_hash)
3108                 em28xx_do_i2c_scan(dev, dev->def_i2c_bus);
3109
3110         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
3111                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
3112                         dev->model = em28xx_i2c_hash[i].model;
3113                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
3114                         dev_err(&dev->intf->dev,
3115                                 "Your board has no unique USB ID.\n"
3116                                 "A hint were successfully done, based on i2c devicelist hash.\n"
3117                                 "This method is not 100%% failproof.\n"
3118                                 "If the board were misdetected, please email this log to:\n"
3119                                 "\tV4L Mailing List  <linux-media@vger.kernel.org>\n"
3120                                 "Board detected as %s\n",
3121                                 em28xx_boards[dev->model].name);
3122
3123                         return 0;
3124                 }
3125         }
3126
3127         dev_err(&dev->intf->dev,
3128                 "Your board has no unique USB ID and thus need a hint to be detected.\n"
3129                 "You may try to use card=<n> insmod option to workaround that.\n"
3130                 "Please send an email with this log to:\n"
3131                 "\tV4L Mailing List <linux-media@vger.kernel.org>\n"
3132                 "Board eeprom hash is 0x%08lx\n"
3133                 "Board i2c devicelist hash is 0x%08lx\n",
3134                 dev->hash, dev->i2c_hash);
3135
3136         dev_err(&dev->intf->dev,
3137                 "Here is a list of valid choices for the card=<n> insmod option:\n");
3138         for (i = 0; i < em28xx_bcount; i++) {
3139                 dev_err(&dev->intf->dev,
3140                         "    card=%d -> %s\n", i, em28xx_boards[i].name);
3141         }
3142         return -1;
3143 }
3144
3145 static void em28xx_card_setup(struct em28xx *dev)
3146 {
3147         int i, j, idx;
3148         bool duplicate_entry;
3149
3150         /*
3151          * If the device can be a webcam, seek for a sensor.
3152          * If sensor is not found, then it isn't a webcam.
3153          */
3154         if (dev->is_webcam) {
3155                 em28xx_detect_sensor(dev);
3156                 if (dev->em28xx_sensor == EM28XX_NOSENSOR)
3157                         /* NOTE: error/unknown sensor/no sensor */
3158                         dev->is_webcam = 0;
3159         }
3160
3161         switch (dev->model) {
3162         case EM2750_BOARD_UNKNOWN:
3163         case EM2820_BOARD_UNKNOWN:
3164         case EM2800_BOARD_UNKNOWN:
3165                 /*
3166                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
3167                  *
3168                  * This occurs because they share identical USB vendor and
3169                  * product IDs.
3170                  *
3171                  * What we do here is look up the EEPROM hash of the K-WORLD
3172                  * and if it is found then we decide that we do not have
3173                  * a DIGIVOX and reset the device to the K-WORLD instead.
3174                  *
3175                  * This solution is only valid if they do not share eeprom
3176                  * hash identities which has not been determined as yet.
3177                  */
3178                 if (em28xx_hint_board(dev) < 0) {
3179                         dev_err(&dev->intf->dev, "Board not discovered\n");
3180                 } else {
3181                         em28xx_set_model(dev);
3182                         em28xx_pre_card_setup(dev);
3183                 }
3184                 break;
3185         default:
3186                 em28xx_set_model(dev);
3187         }
3188
3189         dev_info(&dev->intf->dev, "Identified as %s (card=%d)\n",
3190                  dev->board.name, dev->model);
3191
3192         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
3193
3194         /* request some modules */
3195         switch (dev->model) {
3196         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
3197         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
3198         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
3199         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
3200         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
3201         case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C:
3202         case EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_DVB:
3203         case EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_01595:
3204         {
3205                 struct tveeprom tv;
3206
3207                 if (!dev->eedata)
3208                         break;
3209 #if defined(CONFIG_MODULES) && defined(MODULE)
3210                 request_module("tveeprom");
3211 #endif
3212                 /* Call first TVeeprom */
3213
3214                 tveeprom_hauppauge_analog(&tv, dev->eedata);
3215
3216                 dev->tuner_type = tv.tuner_type;
3217
3218                 if (tv.audio_processor == TVEEPROM_AUDPROC_MSP) {
3219                         dev->i2s_speed = 2048000;
3220                         dev->has_msp34xx = 1;
3221                 }
3222                 break;
3223         }
3224         case EM2882_BOARD_KWORLD_ATSC_315U:
3225                 em28xx_write_reg(dev, 0x0d, 0x42);
3226                 usleep_range(10000, 11000);
3227                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
3228                 usleep_range(10000, 11000);
3229                 break;
3230         case EM2820_BOARD_KWORLD_PVRTV2800RF:
3231                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
3232                 em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xf9);
3233                 break;
3234         case EM2820_BOARD_UNKNOWN:
3235         case EM2800_BOARD_UNKNOWN:
3236                 /*
3237                  * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
3238                  *
3239                  * This occurs because they share identical USB vendor and
3240                  * product IDs.
3241                  *
3242                  * What we do here is look up the EEPROM hash of the K-WORLD
3243                  * and if it is found then we decide that we do not have
3244                  * a DIGIVOX and reset the device to the K-WORLD instead.
3245                  *
3246                  * This solution is only valid if they do not share eeprom
3247                  * hash identities which has not been determined as yet.
3248                  */
3249         case EM2880_BOARD_MSI_DIGIVOX_AD:
3250                 if (!em28xx_hint_board(dev))
3251                         em28xx_set_model(dev);
3252
3253                 /*
3254                  * In cases where we had to use a board hint, the call to
3255                  * em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
3256                  * so make the call now so the analog GPIOs are set properly
3257                  * before probing the i2c bus.
3258                  */
3259                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
3260                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
3261                 break;
3262
3263                 /*
3264                  * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
3265                  *
3266                  * This occurs because they share identical USB vendor and
3267                  * product IDs.
3268                  *
3269                  * What we do here is look up the EEPROM hash of the Dikom
3270                  * and if it is found then we decide that we do not have
3271                  * a Kworld and reset the device to the Dikom instead.
3272                  *
3273                  * This solution is only valid if they do not share eeprom
3274                  * hash identities which has not been determined as yet.
3275                  */
3276         case EM2882_BOARD_KWORLD_VS_DVBT:
3277                 if (!em28xx_hint_board(dev))
3278                         em28xx_set_model(dev);
3279
3280                 /*
3281                  * In cases where we had to use a board hint, the call to
3282                  * em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
3283                  * so make the call now so the analog GPIOs are set properly
3284                  * before probing the i2c bus.
3285                  */
3286                 em28xx_gpio_set(dev, dev->board.tuner_gpio);
3287                 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
3288                 break;
3289         }
3290
3291         if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
3292                 dev_err(&dev->intf->dev,
3293                         "\n\n"
3294                         "The support for this board weren't valid yet.\n"
3295                         "Please send a report of having this working\n"
3296                         "not to V4L mailing list (and/or to other addresses)\n\n");
3297         }
3298
3299         /* Free eeprom data memory */
3300         kfree(dev->eedata);
3301         dev->eedata = NULL;
3302
3303         /* Allow override tuner type by a module parameter */
3304         if (tuner >= 0)
3305                 dev->tuner_type = tuner;
3306
3307         /*
3308          * Dynamically generate a list of valid audio inputs for this
3309          * specific board, mapping them via enum em28xx_amux.
3310          */
3311
3312         idx = 0;
3313         for (i = 0; i < MAX_EM28XX_INPUT; i++) {
3314                 if (!INPUT(i)->type)
3315                         continue;
3316
3317                 /* Skip already mapped audio inputs */
3318                 duplicate_entry = false;
3319                 for (j = 0; j < idx; j++) {
3320                         if (INPUT(i)->amux == dev->amux_map[j]) {
3321                                 duplicate_entry = true;
3322                                 break;
3323                         }
3324                 }
3325                 if (duplicate_entry)
3326                         continue;
3327
3328                 dev->amux_map[idx++] = INPUT(i)->amux;
3329         }
3330         for (; idx < MAX_EM28XX_INPUT; idx++)
3331                 dev->amux_map[idx] = EM28XX_AMUX_UNUSED;
3332 }
3333
3334 void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
3335 {
3336         memset(ctl, 0, sizeof(*ctl));
3337
3338         ctl->fname   = "/*(DEBLOBBED)*/";
3339         ctl->max_len = 64;
3340         ctl->mts = em28xx_boards[dev->model].mts_firmware;
3341
3342         switch (dev->model) {
3343         case EM2880_BOARD_EMPIRE_DUAL_TV:
3344         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
3345         case EM2882_BOARD_TERRATEC_HYBRID_XS:
3346         case EM2880_BOARD_TERRATEC_HYBRID_XS:
3347         case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
3348         case EM2881_BOARD_PINNACLE_HYBRID_PRO:
3349         case EM2882_BOARD_ZOLID_HYBRID_TV_STICK:
3350                 ctl->demod = XC3028_FE_ZARLINK456;
3351                 break;
3352         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
3353         case EM2882_BOARD_PINNACLE_HYBRID_PRO_330E:
3354                 ctl->demod = XC3028_FE_DEFAULT;
3355                 break;
3356         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
3357                 ctl->demod = XC3028_FE_DEFAULT;
3358                 ctl->fname = "/*(DEBLOBBED)*/";
3359                 break;
3360         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
3361         case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
3362         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
3363                 /* FIXME: Better to specify the needed IF */
3364                 ctl->demod = XC3028_FE_DEFAULT;
3365                 break;
3366         case EM2883_BOARD_KWORLD_HYBRID_330U:
3367         case EM2882_BOARD_DIKOM_DK300:
3368         case EM2882_BOARD_KWORLD_VS_DVBT:
3369                 ctl->demod = XC3028_FE_CHINA;
3370                 ctl->fname = "/*(DEBLOBBED)*/";
3371                 break;
3372         case EM2882_BOARD_EVGA_INDTUBE:
3373                 ctl->demod = XC3028_FE_CHINA;
3374                 ctl->fname = "/*(DEBLOBBED)*/";
3375                 break;
3376         default:
3377                 ctl->demod = XC3028_FE_OREN538;
3378         }
3379 }
3380 EXPORT_SYMBOL_GPL(em28xx_setup_xc3028);
3381
3382 static void request_module_async(struct work_struct *work)
3383 {
3384         struct em28xx *dev = container_of(work,
3385                              struct em28xx, request_module_wk);
3386
3387         /*
3388          * The em28xx extensions can be modules or builtin. If the
3389          * modules are already loaded or are built in, those extensions
3390          * can be initialised right now. Otherwise, the module init
3391          * code will do it.
3392          */
3393
3394         /*
3395          * Devices with an audio-only intf also have a V4L/DVB/RC
3396          * intf. Don't register extensions twice on those devices.
3397          */
3398         if (dev->is_audio_only) {
3399 #if defined(CONFIG_MODULES) && defined(MODULE)
3400                 request_module("em28xx-alsa");
3401 #endif
3402                 return;
3403         }
3404
3405         em28xx_init_extension(dev);
3406
3407 #if defined(CONFIG_MODULES) && defined(MODULE)
3408         if (dev->has_video)
3409                 request_module("em28xx-v4l");
3410         if (dev->usb_audio_type == EM28XX_USB_AUDIO_CLASS)
3411                 request_module("snd-usb-audio");
3412         else if (dev->usb_audio_type == EM28XX_USB_AUDIO_VENDOR)
3413                 request_module("em28xx-alsa");
3414         if (dev->board.has_dvb)
3415                 request_module("em28xx-dvb");
3416         if (dev->board.buttons ||
3417             ((dev->board.ir_codes || dev->board.has_ir_i2c) && !disable_ir))
3418                 request_module("em28xx-rc");
3419 #endif /* CONFIG_MODULES */
3420 }
3421
3422 static void request_modules(struct em28xx *dev)
3423 {
3424         INIT_WORK(&dev->request_module_wk, request_module_async);
3425         schedule_work(&dev->request_module_wk);
3426 }
3427
3428 static void flush_request_modules(struct em28xx *dev)
3429 {
3430         flush_work(&dev->request_module_wk);
3431 }
3432
3433 static int em28xx_media_device_init(struct em28xx *dev,
3434                                     struct usb_device *udev)
3435 {
3436 #ifdef CONFIG_MEDIA_CONTROLLER
3437         struct media_device *mdev;
3438
3439         mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
3440         if (!mdev)
3441                 return -ENOMEM;
3442
3443         if (udev->product)
3444                 media_device_usb_init(mdev, udev, udev->product);
3445         else if (udev->manufacturer)
3446                 media_device_usb_init(mdev, udev, udev->manufacturer);
3447         else
3448                 media_device_usb_init(mdev, udev, dev_name(&dev->intf->dev));
3449
3450         dev->media_dev = mdev;
3451 #endif
3452         return 0;
3453 }
3454
3455 static void em28xx_unregister_media_device(struct em28xx *dev)
3456 {
3457 #ifdef CONFIG_MEDIA_CONTROLLER
3458         if (dev->media_dev) {
3459                 media_device_unregister(dev->media_dev);
3460                 media_device_cleanup(dev->media_dev);
3461                 kfree(dev->media_dev);
3462                 dev->media_dev = NULL;
3463         }
3464 #endif
3465 }
3466
3467 /*
3468  * em28xx_release_resources()
3469  * unregisters the v4l2,i2c and usb devices
3470  * called when the device gets disconnected or at module unload
3471  */
3472 static void em28xx_release_resources(struct em28xx *dev)
3473 {
3474         struct usb_device *udev = interface_to_usbdev(dev->intf);
3475
3476         /*FIXME: I2C IR should be disconnected */
3477
3478         mutex_lock(&dev->lock);
3479
3480         em28xx_unregister_media_device(dev);
3481
3482         if (dev->def_i2c_bus)
3483                 em28xx_i2c_unregister(dev, 1);
3484         em28xx_i2c_unregister(dev, 0);
3485
3486         if (dev->ts == PRIMARY_TS)
3487                 usb_put_dev(udev);
3488
3489         /* Mark device as unused */
3490         clear_bit(dev->devno, em28xx_devused);
3491
3492         mutex_unlock(&dev->lock);
3493 };
3494
3495 /**
3496  * em28xx_free_device() - Free em28xx device
3497  *
3498  * @ref: struct kref for em28xx device
3499  *
3500  * This is called when all extensions and em28xx core unregisters a device
3501  */
3502 void em28xx_free_device(struct kref *ref)
3503 {
3504         struct em28xx *dev = kref_to_dev(ref);
3505
3506         dev_info(&dev->intf->dev, "Freeing device\n");
3507
3508         if (!dev->disconnected)
3509                 em28xx_release_resources(dev);
3510
3511         if (dev->ts == PRIMARY_TS)
3512                 kfree(dev->alt_max_pkt_size_isoc);
3513
3514         kfree(dev);
3515 }
3516 EXPORT_SYMBOL_GPL(em28xx_free_device);
3517
3518 /*
3519  * em28xx_init_dev()
3520  * allocates and inits the device structs, registers i2c bus and v4l device
3521  */
3522 static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
3523                            struct usb_interface *intf,
3524                            int minor)
3525 {
3526         int retval;
3527         const char *chip_name = NULL;
3528
3529         dev->intf = intf;
3530         mutex_init(&dev->ctrl_urb_lock);
3531         spin_lock_init(&dev->slock);
3532
3533         dev->em28xx_write_regs = em28xx_write_regs;
3534         dev->em28xx_read_reg = em28xx_read_reg;
3535         dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
3536         dev->em28xx_write_regs_req = em28xx_write_regs_req;
3537         dev->em28xx_read_reg_req = em28xx_read_reg_req;
3538         dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
3539
3540         em28xx_set_model(dev);
3541
3542         dev->wait_after_write = 5;
3543
3544         /* Based on the Chip ID, set the device configuration */
3545         retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
3546         if (retval > 0) {
3547                 dev->chip_id = retval;
3548
3549                 switch (dev->chip_id) {
3550                 case CHIP_ID_EM2800:
3551                         chip_name = "em2800";
3552                         break;
3553                 case CHIP_ID_EM2710:
3554                         chip_name = "em2710";
3555                         break;
3556                 case CHIP_ID_EM2750:
3557                         chip_name = "em2750";
3558                         break;
3559                 case CHIP_ID_EM2765:
3560                         chip_name = "em2765";
3561                         dev->wait_after_write = 0;
3562                         dev->is_em25xx = 1;
3563                         dev->eeprom_addrwidth_16bit = 1;
3564                         break;
3565                 case CHIP_ID_EM2820:
3566                         chip_name = "em2710/2820";
3567                         if (le16_to_cpu(udev->descriptor.idVendor) == 0xeb1a) {
3568                                 __le16 idProd = udev->descriptor.idProduct;
3569
3570                                 if (le16_to_cpu(idProd) == 0x2710)
3571                                         chip_name = "em2710";
3572                                 else if (le16_to_cpu(idProd) == 0x2820)
3573                                         chip_name = "em2820";
3574                         }
3575                         /* NOTE: the em2820 is used in webcams, too ! */
3576                         break;
3577                 case CHIP_ID_EM2840:
3578                         chip_name = "em2840";
3579                         break;
3580                 case CHIP_ID_EM2860:
3581                         chip_name = "em2860";
3582                         break;
3583                 case CHIP_ID_EM2870:
3584                         chip_name = "em2870";
3585                         dev->wait_after_write = 0;
3586                         break;
3587                 case CHIP_ID_EM2874:
3588                         chip_name = "em2874";
3589                         dev->wait_after_write = 0;
3590                         dev->eeprom_addrwidth_16bit = 1;
3591                         break;
3592                 case CHIP_ID_EM28174:
3593                         chip_name = "em28174";
3594                         dev->wait_after_write = 0;
3595                         dev->eeprom_addrwidth_16bit = 1;
3596                         break;
3597                 case CHIP_ID_EM28178:
3598                         chip_name = "em28178";
3599                         dev->wait_after_write = 0;
3600                         dev->eeprom_addrwidth_16bit = 1;
3601                         break;
3602                 case CHIP_ID_EM2883:
3603                         chip_name = "em2882/3";
3604                         dev->wait_after_write = 0;
3605                         break;
3606                 case CHIP_ID_EM2884:
3607                         chip_name = "em2884";
3608                         dev->wait_after_write = 0;
3609                         dev->eeprom_addrwidth_16bit = 1;
3610                         break;
3611                 }
3612         }
3613         if (!chip_name)
3614                 dev_info(&dev->intf->dev,
3615                          "unknown em28xx chip ID (%d)\n", dev->chip_id);
3616         else
3617                 dev_info(&dev->intf->dev, "chip ID is %s\n", chip_name);
3618
3619         em28xx_media_device_init(dev, udev);
3620
3621         if (dev->is_audio_only) {
3622                 retval = em28xx_audio_setup(dev);
3623                 if (retval) {
3624                         retval = -ENODEV;
3625                         goto err_deinit_media;
3626                 }
3627                 em28xx_init_extension(dev);
3628
3629                 return 0;
3630         }
3631
3632         em28xx_pre_card_setup(dev);
3633
3634         rt_mutex_init(&dev->i2c_bus_lock);
3635
3636         /* register i2c bus 0 */
3637         if (dev->board.is_em2800)
3638                 retval = em28xx_i2c_register(dev, 0, EM28XX_I2C_ALGO_EM2800);
3639         else
3640                 retval = em28xx_i2c_register(dev, 0, EM28XX_I2C_ALGO_EM28XX);
3641         if (retval < 0) {
3642                 dev_err(&dev->intf->dev,
3643                         "%s: em28xx_i2c_register bus 0 - error [%d]!\n",
3644                        __func__, retval);
3645                 goto err_deinit_media;
3646         }
3647
3648         /* register i2c bus 1 */
3649         if (dev->def_i2c_bus) {
3650                 if (dev->is_em25xx)
3651                         retval = em28xx_i2c_register(dev, 1,
3652                                                      EM28XX_I2C_ALGO_EM25XX_BUS_B);
3653                 else
3654                         retval = em28xx_i2c_register(dev, 1,
3655                                                      EM28XX_I2C_ALGO_EM28XX);
3656                 if (retval < 0) {
3657                         dev_err(&dev->intf->dev,
3658                                 "%s: em28xx_i2c_register bus 1 - error [%d]!\n",
3659                                 __func__, retval);
3660
3661                         goto err_unreg_i2c;
3662                 }
3663         }
3664
3665         /* Do board specific init and eeprom reading */
3666         em28xx_card_setup(dev);
3667
3668         return 0;
3669
3670 err_unreg_i2c:
3671         em28xx_i2c_unregister(dev, 0);
3672 err_deinit_media:
3673         em28xx_unregister_media_device(dev);
3674         return retval;
3675 }
3676
3677 static int em28xx_duplicate_dev(struct em28xx *dev)
3678 {
3679         int nr;
3680         struct em28xx *sec_dev = kmemdup(dev, sizeof(*sec_dev), GFP_KERNEL);
3681
3682         if (!sec_dev) {
3683                 dev->dev_next = NULL;
3684                 return -ENOMEM;
3685         }
3686         /* Check to see next free device and mark as used */
3687         do {
3688                 nr = find_first_zero_bit(em28xx_devused, EM28XX_MAXBOARDS);
3689                 if (nr >= EM28XX_MAXBOARDS) {
3690                         /* No free device slots */
3691                         dev_warn(&dev->intf->dev, ": Supports only %i em28xx boards.\n",
3692                                  EM28XX_MAXBOARDS);
3693                         kfree(sec_dev);
3694                         dev->dev_next = NULL;
3695                         return -ENOMEM;
3696                 }
3697         } while (test_and_set_bit(nr, em28xx_devused));
3698         sec_dev->devno = nr;
3699         snprintf(sec_dev->name, 28, "em28xx #%d", nr);
3700         sec_dev->dev_next = NULL;
3701         dev->dev_next = sec_dev;
3702         return 0;
3703 }
3704
3705 /* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
3706 #define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
3707
3708 static void em28xx_check_usb_descriptor(struct em28xx *dev,
3709                                         struct usb_device *udev,
3710                                         struct usb_interface *intf,
3711                                         int alt, int ep,
3712                                         bool *has_vendor_audio,
3713                                         bool *has_video,
3714                                         bool *has_dvb)
3715 {
3716         const struct usb_endpoint_descriptor *e;
3717         int sizedescr, size;
3718
3719         /*
3720          * NOTE:
3721          *
3722          * Old logic with support for isoc transfers only was:
3723          *  0x82        isoc            => analog
3724          *  0x83        isoc            => audio
3725          *  0x84        isoc            => digital
3726          *
3727          * New logic with support for bulk transfers
3728          *  0x82        isoc            => analog
3729          *  0x82        bulk            => analog
3730          *  0x83        isoc*           => audio
3731          *  0x84        isoc            => digital
3732          *  0x84        bulk            => analog or digital**
3733          *  0x85        isoc            => digital TS2
3734          *  0x85        bulk            => digital TS2
3735          * (*: audio should always be isoc)
3736          * (**: analog, if ep 0x82 is isoc, otherwise digital)
3737          *
3738          * The new logic preserves backwards compatibility and
3739          * reflects the endpoint configurations we have seen
3740          * so far. But there might be devices for which this
3741          * logic is not sufficient...
3742          */
3743
3744         e = &intf->altsetting[alt].endpoint[ep].desc;
3745
3746         if (!usb_endpoint_dir_in(e))
3747                 return;
3748
3749         sizedescr = le16_to_cpu(e->wMaxPacketSize);
3750         size = sizedescr & 0x7ff;
3751
3752         if (udev->speed == USB_SPEED_HIGH)
3753                 size = size * hb_mult(sizedescr);
3754
3755         /* Only inspect input endpoints */
3756
3757         switch (e->bEndpointAddress) {
3758         case 0x82:
3759                 *has_video = true;
3760                 if (usb_endpoint_xfer_isoc(e)) {
3761                         dev->analog_ep_isoc = e->bEndpointAddress;
3762                         dev->alt_max_pkt_size_isoc[alt] = size;
3763                 } else if (usb_endpoint_xfer_bulk(e)) {
3764                         dev->analog_ep_bulk = e->bEndpointAddress;
3765                 }
3766                 return;
3767         case 0x83:
3768                 if (usb_endpoint_xfer_isoc(e))
3769                         *has_vendor_audio = true;
3770                 else
3771                         dev_err(&intf->dev,
3772                                 "error: skipping audio endpoint 0x83, because it uses bulk transfers !\n");
3773                 return;
3774         case 0x84:
3775                 if (*has_video && (usb_endpoint_xfer_bulk(e))) {
3776                         dev->analog_ep_bulk = e->bEndpointAddress;
3777                 } else {
3778                         if (usb_endpoint_xfer_isoc(e)) {
3779                                 if (size > dev->dvb_max_pkt_size_isoc) {
3780                                         /*
3781                                          * 2) some manufacturers (e.g. Terratec)
3782                                          * disable endpoints by setting
3783                                          * wMaxPacketSize to 0 bytes for all
3784                                          * alt settings. So far, we've seen
3785                                          * this for DVB isoc endpoints only.
3786                                          */
3787                                         *has_dvb = true;
3788                                         dev->dvb_ep_isoc = e->bEndpointAddress;
3789                                         dev->dvb_max_pkt_size_isoc = size;
3790                                         dev->dvb_alt_isoc = alt;
3791                                 }
3792                         } else {
3793                                 *has_dvb = true;
3794                                 dev->dvb_ep_bulk = e->bEndpointAddress;
3795                         }
3796                 }
3797                 return;
3798         case 0x85:
3799                 if (usb_endpoint_xfer_isoc(e)) {
3800                         if (size > dev->dvb_max_pkt_size_isoc_ts2) {
3801                                 dev->dvb_ep_isoc_ts2 = e->bEndpointAddress;
3802                                 dev->dvb_max_pkt_size_isoc_ts2 = size;
3803                                 dev->dvb_alt_isoc = alt;
3804                         }
3805                 } else {
3806                         dev->dvb_ep_bulk_ts2 = e->bEndpointAddress;
3807                 }
3808                 return;
3809         }
3810 }
3811
3812 /*
3813  * em28xx_usb_probe()
3814  * checks for supported devices
3815  */
3816 static int em28xx_usb_probe(struct usb_interface *intf,
3817                             const struct usb_device_id *id)
3818 {
3819         struct usb_device *udev;
3820         struct em28xx *dev = NULL;
3821         int retval;
3822         bool has_vendor_audio = false, has_video = false, has_dvb = false;
3823         int i, nr, try_bulk;
3824         const int ifnum = intf->altsetting[0].desc.bInterfaceNumber;
3825         char *speed;
3826
3827         udev = usb_get_dev(interface_to_usbdev(intf));
3828
3829         /* Check to see next free device and mark as used */
3830         do {
3831                 nr = find_first_zero_bit(em28xx_devused, EM28XX_MAXBOARDS);
3832                 if (nr >= EM28XX_MAXBOARDS) {
3833                         /* No free device slots */
3834                         dev_err(&intf->dev,
3835                                 "Driver supports up to %i em28xx boards.\n",
3836                                EM28XX_MAXBOARDS);
3837                         retval = -ENOMEM;
3838                         goto err_no_slot;
3839                 }
3840         } while (test_and_set_bit(nr, em28xx_devused));
3841
3842         /* Don't register audio interfaces */
3843         if (intf->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3844                 dev_info(&intf->dev,
3845                         "audio device (%04x:%04x): interface %i, class %i\n",
3846                         le16_to_cpu(udev->descriptor.idVendor),
3847                         le16_to_cpu(udev->descriptor.idProduct),
3848                         ifnum,
3849                         intf->altsetting[0].desc.bInterfaceClass);
3850
3851                 retval = -ENODEV;
3852                 goto err;
3853         }
3854
3855         /* allocate memory for our device state and initialize it */
3856         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
3857         if (!dev) {
3858                 retval = -ENOMEM;
3859                 goto err;
3860         }
3861
3862         /* compute alternate max packet sizes */
3863         dev->alt_max_pkt_size_isoc = kcalloc(intf->num_altsetting,
3864                                              sizeof(dev->alt_max_pkt_size_isoc[0]),
3865                                              GFP_KERNEL);
3866         if (!dev->alt_max_pkt_size_isoc) {
3867                 kfree(dev);
3868                 retval = -ENOMEM;
3869                 goto err;
3870         }
3871
3872         /* Get endpoints */
3873         for (i = 0; i < intf->num_altsetting; i++) {
3874                 int ep;
3875
3876                 for (ep = 0;
3877                      ep < intf->altsetting[i].desc.bNumEndpoints;
3878                      ep++)
3879                         em28xx_check_usb_descriptor(dev, udev, intf,
3880                                                     i, ep,
3881                                                     &has_vendor_audio,
3882                                                     &has_video,
3883                                                     &has_dvb);
3884         }
3885
3886         if (!(has_vendor_audio || has_video || has_dvb)) {
3887                 retval = -ENODEV;
3888                 goto err_free;
3889         }
3890
3891         switch (udev->speed) {
3892         case USB_SPEED_LOW:
3893                 speed = "1.5";
3894                 break;
3895         case USB_SPEED_UNKNOWN:
3896         case USB_SPEED_FULL:
3897                 speed = "12";
3898                 break;
3899         case USB_SPEED_HIGH:
3900                 speed = "480";
3901                 break;
3902         default:
3903                 speed = "unknown";
3904         }
3905
3906         dev_info(&intf->dev,
3907                 "New device %s %s @ %s Mbps (%04x:%04x, interface %d, class %d)\n",
3908                 udev->manufacturer ? udev->manufacturer : "",
3909                 udev->product ? udev->product : "",
3910                 speed,
3911                 le16_to_cpu(udev->descriptor.idVendor),
3912                 le16_to_cpu(udev->descriptor.idProduct),
3913                 ifnum,
3914                 intf->altsetting->desc.bInterfaceNumber);
3915
3916         /*
3917          * Make sure we have 480 Mbps of bandwidth, otherwise things like
3918          * video stream wouldn't likely work, since 12 Mbps is generally
3919          * not enough even for most Digital TV streams.
3920          */
3921         if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
3922                 dev_err(&intf->dev, "Device initialization failed.\n");
3923                 dev_err(&intf->dev,
3924                         "Device must be connected to a high-speed USB 2.0 port.\n");
3925                 retval = -ENODEV;
3926                 goto err_free;
3927         }
3928
3929         kref_init(&dev->ref);
3930
3931         dev->devno = nr;
3932         dev->model = id->driver_info;
3933         dev->alt   = -1;
3934         dev->is_audio_only = has_vendor_audio && !(has_video || has_dvb);
3935         dev->has_video = has_video;
3936         dev->ifnum = ifnum;
3937
3938         dev->ts = PRIMARY_TS;
3939         snprintf(dev->name, 28, "em28xx");
3940         dev->dev_next = NULL;
3941
3942         if (has_vendor_audio) {
3943                 dev_info(&intf->dev,
3944                         "Audio interface %i found (Vendor Class)\n", ifnum);
3945                 dev->usb_audio_type = EM28XX_USB_AUDIO_VENDOR;
3946         }
3947         /* Checks if audio is provided by a USB Audio Class intf */
3948         for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
3949                 struct usb_interface *uif = udev->config->interface[i];
3950
3951                 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
3952                         if (has_vendor_audio)
3953                                 dev_err(&intf->dev,
3954                                         "em28xx: device seems to have vendor AND usb audio class interfaces !\n"
3955                                         "\t\tThe vendor interface will be ignored. Please contact the developers <linux-media@vger.kernel.org>\n");
3956                         dev->usb_audio_type = EM28XX_USB_AUDIO_CLASS;
3957                         break;
3958                 }
3959         }
3960
3961         if (has_video)
3962                 dev_info(&intf->dev, "Video interface %i found:%s%s\n",
3963                         ifnum,
3964                         dev->analog_ep_bulk ? " bulk" : "",
3965                         dev->analog_ep_isoc ? " isoc" : "");
3966         if (has_dvb)
3967                 dev_info(&intf->dev, "DVB interface %i found:%s%s\n",
3968                         ifnum,
3969                         dev->dvb_ep_bulk ? " bulk" : "",
3970                         dev->dvb_ep_isoc ? " isoc" : "");
3971
3972         dev->num_alt = intf->num_altsetting;
3973
3974         if ((unsigned int)card[nr] < em28xx_bcount)
3975                 dev->model = card[nr];
3976
3977         /* save our data pointer in this intf device */
3978         usb_set_intfdata(intf, dev);
3979
3980         /* allocate device struct and check if the device is a webcam */
3981         mutex_init(&dev->lock);
3982         retval = em28xx_init_dev(dev, udev, intf, nr);
3983         if (retval)
3984                 goto err_free;
3985
3986         if (usb_xfer_mode < 0) {
3987                 if (dev->is_webcam)
3988                         try_bulk = 1;
3989                 else
3990                         try_bulk = 0;
3991         } else {
3992                 try_bulk = usb_xfer_mode > 0;
3993         }
3994
3995         /* Disable V4L2 if the device doesn't have a decoder or image sensor */
3996         if (has_video &&
3997             dev->board.decoder == EM28XX_NODECODER &&
3998             dev->em28xx_sensor == EM28XX_NOSENSOR) {
3999                 dev_err(&intf->dev,
4000                         "Currently, V4L2 is not supported on this model\n");
4001                 has_video = false;
4002                 dev->has_video = false;
4003         }
4004
4005         if (dev->board.has_dual_ts &&
4006             (dev->tuner_type != TUNER_ABSENT || INPUT(0)->type)) {
4007                 /*
4008                  * The logic with sets alternate is not ready for dual-tuners
4009                  * which analog modes.
4010                  */
4011                 dev_err(&intf->dev,
4012                         "We currently don't support analog TV or stream capture on dual tuners.\n");
4013                 has_video = false;
4014         }
4015
4016         /* Select USB transfer types to use */
4017         if (has_video) {
4018                 if (!dev->analog_ep_isoc || (try_bulk && dev->analog_ep_bulk))
4019                         dev->analog_xfer_bulk = 1;
4020                 dev_info(&intf->dev, "analog set to %s mode.\n",
4021                         dev->analog_xfer_bulk ? "bulk" : "isoc");
4022         }
4023         if (has_dvb) {
4024                 if (!dev->dvb_ep_isoc || (try_bulk && dev->dvb_ep_bulk))
4025                         dev->dvb_xfer_bulk = 1;
4026                 dev_info(&intf->dev, "dvb set to %s mode.\n",
4027                         dev->dvb_xfer_bulk ? "bulk" : "isoc");
4028         }
4029
4030         if (dev->board.has_dual_ts && em28xx_duplicate_dev(dev) == 0) {
4031                 kref_init(&dev->dev_next->ref);
4032
4033                 dev->dev_next->ts = SECONDARY_TS;
4034                 dev->dev_next->alt   = -1;
4035                 dev->dev_next->is_audio_only = has_vendor_audio &&
4036                                                 !(has_video || has_dvb);
4037                 dev->dev_next->has_video = false;
4038                 dev->dev_next->ifnum = ifnum;
4039                 dev->dev_next->model = id->driver_info;
4040
4041                 mutex_init(&dev->dev_next->lock);
4042                 retval = em28xx_init_dev(dev->dev_next, udev, intf,
4043                                          dev->dev_next->devno);
4044                 if (retval)
4045                         goto err_free;
4046
4047                 dev->dev_next->board.ir_codes = NULL; /* No IR for 2nd tuner */
4048                 dev->dev_next->board.has_ir_i2c = 0; /* No IR for 2nd tuner */
4049
4050                 if (usb_xfer_mode < 0) {
4051                         if (dev->dev_next->is_webcam)
4052                                 try_bulk = 1;
4053                         else
4054                                 try_bulk = 0;
4055                 } else {
4056                         try_bulk = usb_xfer_mode > 0;
4057                 }
4058
4059                 /* Select USB transfer types to use */
4060                 if (has_dvb) {
4061                         if (!dev->dvb_ep_isoc_ts2 ||
4062                             (try_bulk && dev->dvb_ep_bulk_ts2))
4063                                 dev->dev_next->dvb_xfer_bulk = 1;
4064                         dev_info(&dev->intf->dev, "dvb ts2 set to %s mode.\n",
4065                                  dev->dev_next->dvb_xfer_bulk ? "bulk" : "isoc");
4066                 }
4067
4068                 dev->dev_next->dvb_ep_isoc = dev->dvb_ep_isoc_ts2;
4069                 dev->dev_next->dvb_ep_bulk = dev->dvb_ep_bulk_ts2;
4070                 dev->dev_next->dvb_max_pkt_size_isoc = dev->dvb_max_pkt_size_isoc_ts2;
4071                 dev->dev_next->dvb_alt_isoc = dev->dvb_alt_isoc;
4072
4073                 /* Configure hardware to support TS2*/
4074                 if (dev->dvb_xfer_bulk) {
4075                         /* The ep4 and ep5 are configured for BULK */
4076                         em28xx_write_reg(dev, 0x0b, 0x96);
4077                         mdelay(100);
4078                         em28xx_write_reg(dev, 0x0b, 0x80);
4079                         mdelay(100);
4080                 } else {
4081                         /* The ep4 and ep5 are configured for ISO */
4082                         em28xx_write_reg(dev, 0x0b, 0x96);
4083                         mdelay(100);
4084                         em28xx_write_reg(dev, 0x0b, 0x82);
4085                         mdelay(100);
4086                 }
4087         }
4088
4089         request_modules(dev);
4090
4091         /*
4092          * Do it at the end, to reduce dynamic configuration changes during
4093          * the device init. Yet, as request_modules() can be async, the
4094          * topology will likely change after the load of the em28xx subdrivers.
4095          */
4096 #ifdef CONFIG_MEDIA_CONTROLLER
4097         retval = media_device_register(dev->media_dev);
4098 #endif
4099
4100         return 0;
4101
4102 err_free:
4103         kfree(dev->alt_max_pkt_size_isoc);
4104         kfree(dev);
4105
4106 err:
4107         clear_bit(nr, em28xx_devused);
4108
4109 err_no_slot:
4110         usb_put_dev(udev);
4111         return retval;
4112 }
4113
4114 /*
4115  * em28xx_usb_disconnect()
4116  * called when the device gets disconnected
4117  * video device will be unregistered on v4l2_close in case it is still open
4118  */
4119 static void em28xx_usb_disconnect(struct usb_interface *intf)
4120 {
4121         struct em28xx *dev;
4122
4123         dev = usb_get_intfdata(intf);
4124         usb_set_intfdata(intf, NULL);
4125
4126         if (!dev)
4127                 return;
4128
4129         if (dev->dev_next) {
4130                 dev->dev_next->disconnected = 1;
4131                 dev_info(&dev->intf->dev, "Disconnecting %s\n",
4132                          dev->dev_next->name);
4133         }
4134
4135         dev->disconnected = 1;
4136
4137         dev_info(&dev->intf->dev, "Disconnecting %s\n", dev->name);
4138
4139         flush_request_modules(dev);
4140
4141         em28xx_close_extension(dev);
4142
4143         if (dev->dev_next)
4144                 em28xx_release_resources(dev->dev_next);
4145         em28xx_release_resources(dev);
4146
4147         if (dev->dev_next) {
4148                 kref_put(&dev->dev_next->ref, em28xx_free_device);
4149                 dev->dev_next = NULL;
4150         }
4151         kref_put(&dev->ref, em28xx_free_device);
4152 }
4153
4154 static int em28xx_usb_suspend(struct usb_interface *intf,
4155                               pm_message_t message)
4156 {
4157         struct em28xx *dev;
4158
4159         dev = usb_get_intfdata(intf);
4160         if (!dev)
4161                 return 0;
4162         em28xx_suspend_extension(dev);
4163         return 0;
4164 }
4165
4166 static int em28xx_usb_resume(struct usb_interface *intf)
4167 {
4168         struct em28xx *dev;
4169
4170         dev = usb_get_intfdata(intf);
4171         if (!dev)
4172                 return 0;
4173         em28xx_resume_extension(dev);
4174         return 0;
4175 }
4176
4177 static struct usb_driver em28xx_usb_driver = {
4178         .name = "em28xx",
4179         .probe = em28xx_usb_probe,
4180         .disconnect = em28xx_usb_disconnect,
4181         .suspend = em28xx_usb_suspend,
4182         .resume = em28xx_usb_resume,
4183         .reset_resume = em28xx_usb_resume,
4184         .id_table = em28xx_id_table,
4185 };
4186
4187 module_usb_driver(em28xx_usb_driver);