Pileus Git - ~andy/linux/blob - drivers/media/video/em28xx/em28xx-cards.c

   1 /*
   2    em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB
   3                     video capture devices
   4
   5    Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
   6                       Markus Rechberger <mrechberger@gmail.com>
   7                       Mauro Carvalho Chehab <mchehab@infradead.org>
   8                       Sascha Sommer <saschasommer@freenet.de>
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2 of the License, or
  13    (at your option) any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software
  22    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23  */
  24
  25 #include <linux/init.h>
  26 #include <linux/module.h>
  27 #include <linux/delay.h>
  28 #include <linux/i2c.h>
  29 #include <linux/usb.h>
  30 #include <media/tuner.h>
  31 #include <media/msp3400.h>
  32 #include <media/saa7115.h>
  33 #include <media/tvp5150.h>
  34 #include <media/tveeprom.h>
  35 #include <media/v4l2-common.h>
  36 #include <media/v4l2-chip-ident.h>
  37
  38 #include "em28xx.h"
  39
  40 static int tuner = -1;
  41 module_param(tuner, int, 0444);
  42 MODULE_PARM_DESC(tuner, "tuner type");
  43
  44 static unsigned int disable_ir;
  45 module_param(disable_ir, int, 0444);
  46 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
  47
  48 struct em28xx_hash_table {
  49         unsigned long hash;
  50         unsigned int  model;
  51         unsigned int  tuner;
  52 };
  53
  54 struct em28xx_board em28xx_boards[] = {
  55         [EM2800_BOARD_UNKNOWN] = {
  56                 .name         = "Unknown EM2800 video grabber",
  57                 .is_em2800    = 1,
  58                 .vchannels    = 2,
  59                 .tda9887_conf = TDA9887_PRESENT,
  60                 .decoder      = EM28XX_SAA7113,
  61                 .input           = { {
  62                         .type     = EM28XX_VMUX_COMPOSITE1,
  63                         .vmux     = SAA7115_COMPOSITE0,
  64                         .amux     = 1,
  65                 }, {
  66                         .type     = EM28XX_VMUX_SVIDEO,
  67                         .vmux     = SAA7115_SVIDEO3,
  68                         .amux     = 1,
  69                 } },
  70         },
  71         [EM2820_BOARD_UNKNOWN] = {
  72                 .name         = "Unknown EM2750/28xx video grabber",
  73                 .is_em2800    = 0,
  74                 .tuner_type   = TUNER_ABSENT,
  75         },
  76         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
  77                 .name         = "Kworld PVR TV 2800 RF",
  78                 .is_em2800    = 0,
  79                 .vchannels    = 2,
  80                 .tuner_type   = TUNER_TEMIC_PAL,
  81                 .tda9887_conf = TDA9887_PRESENT,
  82                 .decoder      = EM28XX_SAA7113,
  83                 .input           = { {
  84                         .type     = EM28XX_VMUX_COMPOSITE1,
  85                         .vmux     = SAA7115_COMPOSITE0,
  86                         .amux     = 1,
  87                 }, {
  88                         .type     = EM28XX_VMUX_SVIDEO,
  89                         .vmux     = SAA7115_SVIDEO3,
  90                         .amux     = 1,
  91                 } },
  92         },
  93         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
  94                 .name         = "Terratec Cinergy 250 USB",
  95                 .vchannels    = 3,
  96                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
  97                 .tda9887_conf = TDA9887_PRESENT,
  98                 .decoder      = EM28XX_SAA7113,
  99                 .input          = { {
 100                         .type     = EM28XX_VMUX_TELEVISION,
 101                         .vmux     = SAA7115_COMPOSITE2,
 102                         .amux     = 1,
 103                 }, {
 104                         .type     = EM28XX_VMUX_COMPOSITE1,
 105                         .vmux     = SAA7115_COMPOSITE0,
 106                         .amux     = 1,
 107                 }, {
 108                         .type     = EM28XX_VMUX_SVIDEO,
 109                         .vmux     = SAA7115_SVIDEO3,
 110                         .amux     = 1,
 111                 } },
 112         },
 113         [EM2820_BOARD_PINNACLE_USB_2] = {
 114                 .name         = "Pinnacle PCTV USB 2",
 115                 .vchannels    = 3,
 116                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 117                 .tda9887_conf = TDA9887_PRESENT,
 118                 .decoder      = EM28XX_SAA7113,
 119                 .input          = { {
 120                         .type     = EM28XX_VMUX_TELEVISION,
 121                         .vmux     = SAA7115_COMPOSITE2,
 122                         .amux     = 0,
 123                 }, {
 124                         .type     = EM28XX_VMUX_COMPOSITE1,
 125                         .vmux     = SAA7115_COMPOSITE0,
 126                         .amux     = 1,
 127                 }, {
 128                         .type     = EM28XX_VMUX_SVIDEO,
 129                         .vmux     = SAA7115_SVIDEO3,
 130                         .amux     = 1,
 131                 } },
 132         },
 133         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 134                 .name         = "Hauppauge WinTV USB 2",
 135                 .vchannels    = 3,
 136                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 137                 .tda9887_conf = TDA9887_PRESENT |
 138                                 TDA9887_PORT1_ACTIVE|
 139                                 TDA9887_PORT2_ACTIVE,
 140                 .decoder      = EM28XX_TVP5150,
 141                 .has_msp34xx  = 1,
 142                 /*FIXME: S-Video not tested */
 143                 .input          = { {
 144                         .type     = EM28XX_VMUX_TELEVISION,
 145                         .vmux     = TVP5150_COMPOSITE0,
 146                         .amux     = MSP_INPUT_DEFAULT,
 147                 }, {
 148                         .type     = EM28XX_VMUX_SVIDEO,
 149                         .vmux     = TVP5150_SVIDEO,
 150                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 151                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 152                 } },
 153         },
 154         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 155                 .name         = "Hauppauge WinTV HVR 900",
 156                 .vchannels    = 3,
 157                 .tda9887_conf = TDA9887_PRESENT,
 158                 .tuner_type   = TUNER_XC2028,
 159                 .mts_firmware = 1,
 160                 .has_dvb        = 1,
 161                 .decoder      = EM28XX_TVP5150,
 162                 .input          = { {
 163                         .type     = EM28XX_VMUX_TELEVISION,
 164                         .vmux     = TVP5150_COMPOSITE0,
 165                         .amux     = 0,
 166                 }, {
 167                         .type     = EM28XX_VMUX_COMPOSITE1,
 168                         .vmux     = TVP5150_COMPOSITE1,
 169                         .amux     = 1,
 170                 }, {
 171                         .type     = EM28XX_VMUX_SVIDEO,
 172                         .vmux     = TVP5150_SVIDEO,
 173                         .amux     = 1,
 174                 } },
 175         },
 176         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
 177                 .name         = "Hauppauge WinTV HVR 900 (R2)",
 178                 .vchannels    = 3,
 179                 .tda9887_conf = TDA9887_PRESENT,
 180                 .tuner_type   = TUNER_XC2028,
 181                 .mts_firmware = 1,
 182                 .decoder      = EM28XX_TVP5150,
 183                 .input          = { {
 184                         .type     = EM28XX_VMUX_TELEVISION,
 185                         .vmux     = TVP5150_COMPOSITE0,
 186                         .amux     = 0,
 187                 }, {
 188                         .type     = EM28XX_VMUX_COMPOSITE1,
 189                         .vmux     = TVP5150_COMPOSITE1,
 190                         .amux     = 1,
 191                 }, {
 192                         .type     = EM28XX_VMUX_SVIDEO,
 193                         .vmux     = TVP5150_SVIDEO,
 194                         .amux     = 1,
 195                 } },
 196         },
 197         [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
 198                 .name           = "Hauppauge WinTV HVR 950",
 199                 .vchannels      = 3,
 200                 .tda9887_conf   = TDA9887_PRESENT,
 201                 .tuner_type     = TUNER_XC2028,
 202                 .mts_firmware   = 1,
 203                 .has_12mhz_i2s  = 1,
 204                 .has_dvb        = 1,
 205                 .decoder        = EM28XX_TVP5150,
 206                 .input          = { {
 207                         .type     = EM28XX_VMUX_TELEVISION,
 208                         .vmux     = TVP5150_COMPOSITE0,
 209                         .amux     = 0,
 210                 }, {
 211                         .type     = EM28XX_VMUX_COMPOSITE1,
 212                         .vmux     = TVP5150_COMPOSITE1,
 213                         .amux     = 1,
 214                 }, {
 215                         .type     = EM28XX_VMUX_SVIDEO,
 216                         .vmux     = TVP5150_SVIDEO,
 217                         .amux     = 1,
 218                 } },
 219         },
 220         [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
 221                 .name           = "Pinnacle PCTV HD Pro Stick",
 222                 .vchannels      = 3,
 223                 .tda9887_conf   = TDA9887_PRESENT,
 224                 .tuner_type     = TUNER_XC2028,
 225                 .mts_firmware   = 1,
 226                 .has_12mhz_i2s  = 1,
 227                 .has_dvb        = 1,
 228                 .decoder        = EM28XX_TVP5150,
 229                 .input          = { {
 230                         .type     = EM28XX_VMUX_TELEVISION,
 231                         .vmux     = TVP5150_COMPOSITE0,
 232                         .amux     = 0,
 233                 }, {
 234                         .type     = EM28XX_VMUX_COMPOSITE1,
 235                         .vmux     = TVP5150_COMPOSITE1,
 236                         .amux     = 1,
 237                 }, {
 238                         .type     = EM28XX_VMUX_SVIDEO,
 239                         .vmux     = TVP5150_SVIDEO,
 240                         .amux     = 1,
 241                 } },
 242         },
 243         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
 244                 .name           = "AMD ATI TV Wonder HD 600",
 245                 .vchannels      = 3,
 246                 .tda9887_conf   = TDA9887_PRESENT,
 247                 .tuner_type     = TUNER_XC2028,
 248                 .mts_firmware   = 1,
 249                 .has_12mhz_i2s  = 1,
 250                 .has_dvb        = 1,
 251                 .decoder        = EM28XX_TVP5150,
 252                 .input          = { {
 253                         .type     = EM28XX_VMUX_TELEVISION,
 254                         .vmux     = TVP5150_COMPOSITE0,
 255                         .amux     = 0,
 256                 }, {
 257                         .type     = EM28XX_VMUX_COMPOSITE1,
 258                         .vmux     = TVP5150_COMPOSITE1,
 259                         .amux     = 1,
 260                 }, {
 261                         .type     = EM28XX_VMUX_SVIDEO,
 262                         .vmux     = TVP5150_SVIDEO,
 263                         .amux     = 1,
 264                 } },
 265         },
 266         [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
 267                 .name           = "AMD ATI TV Wonder HD 600",
 268                 .vchannels      = 3,
 269                 .tda9887_conf   = TDA9887_PRESENT,
 270                 .tuner_type     = TUNER_XC2028,
 271                 .mts_firmware   = 1,
 272                 .has_12mhz_i2s  = 1,
 273                 .has_dvb        = 1,
 274                 .decoder        = EM28XX_TVP5150,
 275                 .input          = { {
 276                         .type     = EM28XX_VMUX_TELEVISION,
 277                         .vmux     = TVP5150_COMPOSITE0,
 278                         .amux     = 0,
 279                 }, {
 280                         .type     = EM28XX_VMUX_COMPOSITE1,
 281                         .vmux     = TVP5150_COMPOSITE1,
 282                         .amux     = 1,
 283                 }, {
 284                         .type     = EM28XX_VMUX_SVIDEO,
 285                         .vmux     = TVP5150_SVIDEO,
 286                         .amux     = 1,
 287                 } },
 288         },
 289         [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
 290                 .name         = "Terratec Hybrid XS",
 291                 .vchannels    = 3,
 292                 .tda9887_conf = TDA9887_PRESENT,
 293                 .tuner_type   = TUNER_XC2028,
 294                 .decoder      = EM28XX_TVP5150,
 295                 .has_dvb        = 1,
 296                 .input          = { {
 297                         .type     = EM28XX_VMUX_TELEVISION,
 298                         .vmux     = TVP5150_COMPOSITE0,
 299                         .amux     = 0,
 300                 }, {
 301                         .type     = EM28XX_VMUX_COMPOSITE1,
 302                         .vmux     = TVP5150_COMPOSITE1,
 303                         .amux     = 1,
 304                 }, {
 305                         .type     = EM28XX_VMUX_SVIDEO,
 306                         .vmux     = TVP5150_SVIDEO,
 307                         .amux     = 1,
 308                 } },
 309         },
 310         /* maybe there's a reason behind it why Terratec sells the Hybrid XS
 311            as Prodigy XS with a different PID, let's keep it separated for now
 312            maybe we'll need it lateron */
 313         [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
 314                 .name         = "Terratec Prodigy XS",
 315                 .vchannels    = 3,
 316                 .tda9887_conf = TDA9887_PRESENT,
 317                 .tuner_type   = TUNER_XC2028,
 318                 .decoder      = EM28XX_TVP5150,
 319                 .input          = { {
 320                         .type     = EM28XX_VMUX_TELEVISION,
 321                         .vmux     = TVP5150_COMPOSITE0,
 322                         .amux     = 0,
 323                 }, {
 324                         .type     = EM28XX_VMUX_COMPOSITE1,
 325                         .vmux     = TVP5150_COMPOSITE1,
 326                         .amux     = 1,
 327                 }, {
 328                         .type     = EM28XX_VMUX_SVIDEO,
 329                         .vmux     = TVP5150_SVIDEO,
 330                         .amux     = 1,
 331                 } },
 332         },
 333         [EM2820_BOARD_MSI_VOX_USB_2] = {
 334                 .name              = "MSI VOX USB 2.0",
 335                 .vchannels         = 3,
 336                 .tuner_type        = TUNER_LG_PAL_NEW_TAPC,
 337                 .tda9887_conf      = TDA9887_PRESENT      |
 338                                      TDA9887_PORT1_ACTIVE |
 339                                      TDA9887_PORT2_ACTIVE,
 340                 .max_range_640_480 = 1,
 341
 342                 .decoder           = EM28XX_SAA7114,
 343                 .input             = { {
 344                         .type      = EM28XX_VMUX_TELEVISION,
 345                         .vmux      = SAA7115_COMPOSITE4,
 346                         .amux      = 0,
 347                 }, {
 348                         .type      = EM28XX_VMUX_COMPOSITE1,
 349                         .vmux      = SAA7115_COMPOSITE0,
 350                         .amux      = 1,
 351                 }, {
 352                         .type      = EM28XX_VMUX_SVIDEO,
 353                         .vmux      = SAA7115_SVIDEO3,
 354                         .amux      = 1,
 355                 } },
 356         },
 357         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
 358                 .name         = "Terratec Cinergy 200 USB",
 359                 .is_em2800    = 1,
 360                 .vchannels    = 3,
 361                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 362                 .tda9887_conf = TDA9887_PRESENT,
 363                 .decoder      = EM28XX_SAA7113,
 364                 .input          = { {
 365                         .type     = EM28XX_VMUX_TELEVISION,
 366                         .vmux     = SAA7115_COMPOSITE2,
 367                         .amux     = 0,
 368                 }, {
 369                         .type     = EM28XX_VMUX_COMPOSITE1,
 370                         .vmux     = SAA7115_COMPOSITE0,
 371                         .amux     = 1,
 372                 }, {
 373                         .type     = EM28XX_VMUX_SVIDEO,
 374                         .vmux     = SAA7115_SVIDEO3,
 375                         .amux     = 1,
 376                 } },
 377         },
 378         [EM2800_BOARD_GRABBEEX_USB2800] = {
 379                 .name         = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
 380                 .is_em2800    = 1,
 381                 .vchannels    = 2,
 382                 .decoder      = EM28XX_SAA7113,
 383                 .input          = { {
 384                         .type     = EM28XX_VMUX_COMPOSITE1,
 385                         .vmux     = SAA7115_COMPOSITE0,
 386                         .amux     = 1,
 387                 }, {
 388                         .type     = EM28XX_VMUX_SVIDEO,
 389                         .vmux     = SAA7115_SVIDEO3,
 390                         .amux     = 1,
 391                 } },
 392         },
 393         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
 394                 .name         = "Leadtek Winfast USB II",
 395                 .is_em2800    = 1,
 396                 .vchannels    = 3,
 397                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 398                 .tda9887_conf = TDA9887_PRESENT,
 399                 .decoder      = EM28XX_SAA7113,
 400                 .input          = { {
 401                         .type     = EM28XX_VMUX_TELEVISION,
 402                         .vmux     = SAA7115_COMPOSITE2,
 403                         .amux     = 0,
 404                 }, {
 405                         .type     = EM28XX_VMUX_COMPOSITE1,
 406                         .vmux     = SAA7115_COMPOSITE0,
 407                         .amux     = 1,
 408                 }, {
 409                         .type     = EM28XX_VMUX_SVIDEO,
 410                         .vmux     = SAA7115_SVIDEO3,
 411                         .amux     = 1,
 412                 } },
 413         },
 414         [EM2800_BOARD_KWORLD_USB2800] = {
 415                 .name         = "Kworld USB2800",
 416                 .is_em2800    = 1,
 417                 .vchannels    = 3,
 418                 .tuner_type   = TUNER_PHILIPS_FCV1236D,
 419                 .tda9887_conf = TDA9887_PRESENT,
 420                 .decoder      = EM28XX_SAA7113,
 421                 .input          = { {
 422                         .type     = EM28XX_VMUX_TELEVISION,
 423                         .vmux     = SAA7115_COMPOSITE2,
 424                         .amux     = 0,
 425                 }, {
 426                         .type     = EM28XX_VMUX_COMPOSITE1,
 427                         .vmux     = SAA7115_COMPOSITE0,
 428                         .amux     = 1,
 429                 }, {
 430                         .type     = EM28XX_VMUX_SVIDEO,
 431                         .vmux     = SAA7115_SVIDEO3,
 432                         .amux     = 1,
 433                 } },
 434         },
 435         [EM2820_BOARD_PINNACLE_DVC_90] = {
 436                 .name         = "Pinnacle Dazzle DVC 90/DVC 100",
 437                 .vchannels    = 3,
 438                 .tuner_type   = TUNER_ABSENT,
 439                 .decoder      = EM28XX_SAA7113,
 440                 .input          = { {
 441                         .type     = EM28XX_VMUX_COMPOSITE1,
 442                         .vmux     = SAA7115_COMPOSITE0,
 443                         .amux     = 1,
 444                 }, {
 445                         .type     = EM28XX_VMUX_SVIDEO,
 446                         .vmux     = SAA7115_SVIDEO3,
 447                         .amux     = 1,
 448                 } },
 449         },
 450         [EM2800_BOARD_VGEAR_POCKETTV] = {
 451                 .name         = "V-Gear PocketTV",
 452                 .is_em2800    = 1,
 453                 .vchannels    = 3,
 454                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 455                 .tda9887_conf = TDA9887_PRESENT,
 456                 .decoder      = EM28XX_SAA7113,
 457                 .input          = { {
 458                         .type     = EM28XX_VMUX_TELEVISION,
 459                         .vmux     = SAA7115_COMPOSITE2,
 460                         .amux     = 0,
 461                 }, {
 462                         .type     = EM28XX_VMUX_COMPOSITE1,
 463                         .vmux     = SAA7115_COMPOSITE0,
 464                         .amux     = 1,
 465                 }, {
 466                         .type     = EM28XX_VMUX_SVIDEO,
 467                         .vmux     = SAA7115_SVIDEO3,
 468                         .amux     = 1,
 469                 } },
 470         },
 471         [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
 472                 .name         = "Pixelview Prolink PlayTV USB 2.0",
 473                 .vchannels    = 3,
 474                 .tda9887_conf = TDA9887_PRESENT,
 475                 .tuner_type   = TUNER_YMEC_TVF_5533MF,
 476                 .decoder      = EM28XX_SAA7113,
 477                 .input          = { {
 478                         .type     = EM28XX_VMUX_TELEVISION,
 479                         .vmux     = SAA7115_COMPOSITE2,
 480                         .amux     = EM28XX_AMUX_LINE_IN,
 481                 }, {
 482                         .type     = EM28XX_VMUX_COMPOSITE1,
 483                         .vmux     = SAA7115_COMPOSITE0,
 484                         .amux     = EM28XX_AMUX_LINE_IN,
 485                 }, {
 486                         .type     = EM28XX_VMUX_SVIDEO,
 487                         .vmux     = SAA7115_SVIDEO3,
 488                         .amux     = EM28XX_AMUX_LINE_IN,
 489                 } },
 490         },
 491         [EM2860_BOARD_POINTNIX_INTRAORAL_CAMERA] = {
 492                 .name         = "PointNix Intra-Oral Camera",
 493                 .has_snapshot_button = 1,
 494                 .vchannels    = 1,
 495                 .tda9887_conf = TDA9887_PRESENT,
 496                 .tuner_type   = TUNER_ABSENT,
 497                 .decoder      = EM28XX_SAA7113,
 498                 .input          = { {
 499                         .type     = EM28XX_VMUX_SVIDEO,
 500                         .vmux     = SAA7115_SVIDEO3,
 501                         .amux     = 0,
 502                 } },
 503         },
 504 };
 505 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
 506
 507 /* table of devices that work with this driver */
 508 struct usb_device_id em28xx_id_table [] = {
 509         { USB_DEVICE(0xeb1a, 0x2750),
 510                         .driver_info = EM2820_BOARD_UNKNOWN },
 511         { USB_DEVICE(0xeb1a, 0x2800),
 512                         .driver_info = EM2800_BOARD_UNKNOWN },
 513         { USB_DEVICE(0xeb1a, 0x2820),
 514                         .driver_info = EM2820_BOARD_UNKNOWN },
 515         { USB_DEVICE(0xeb1a, 0x2821),
 516                         .driver_info = EM2820_BOARD_UNKNOWN },
 517         { USB_DEVICE(0xeb1a, 0x2860),
 518                         .driver_info = EM2820_BOARD_UNKNOWN },
 519         { USB_DEVICE(0xeb1a, 0x2861),
 520                         .driver_info = EM2820_BOARD_UNKNOWN },
 521         { USB_DEVICE(0xeb1a, 0x2870),
 522                         .driver_info = EM2820_BOARD_UNKNOWN },
 523         { USB_DEVICE(0xeb1a, 0x2881),
 524                         .driver_info = EM2820_BOARD_UNKNOWN },
 525         { USB_DEVICE(0xeb1a, 0x2883),
 526                         .driver_info = EM2820_BOARD_UNKNOWN },
 527         { USB_DEVICE(0x0ccd, 0x0036),
 528                         .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
 529         { USB_DEVICE(0x2304, 0x0208),
 530                         .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
 531         { USB_DEVICE(0x2040, 0x4200),
 532                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
 533         { USB_DEVICE(0x2040, 0x4201),
 534                         .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
 535         { USB_DEVICE(0x2304, 0x0207),
 536                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
 537         { USB_DEVICE(0x2304, 0x021a),
 538                         .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
 539         { USB_DEVICE(0x2304, 0x0227),
 540                         .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
 541         { USB_DEVICE(0x2040, 0x6500),
 542                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
 543         { USB_DEVICE(0x2040, 0x6502),
 544                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
 545         { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
 546                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950 },
 547         { USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
 548                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950 },
 549         { USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
 550                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950 },
 551         { USB_DEVICE(0x2040, 0x651f), /* HCW HVR-850 */
 552                         .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950 },
 553         { USB_DEVICE(0x0ccd, 0x0042),
 554                         .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS },
 555         { USB_DEVICE(0x0ccd, 0x0047),
 556                         .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
 557         { USB_DEVICE(0x0438, 0xb002),
 558                         .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
 559         { USB_DEVICE(0xeb1a, 0x2801),
 560                         .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
 561         { },
 562 };
 563 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
 564
 565 /*
 566  *  Reset sequences for analog/digital modes
 567  */
 568
 569 /* Board Hauppauge WinTV HVR 900 analog */
 570 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
 571         {EM28XX_R08_GPIO,       0x2d,   ~EM_GPIO_4,     10},
 572         {0x05,                  0xff,   0x10,           10},
 573         {  -1,                  -1,     -1,             -1},
 574 };
 575
 576 /* Board Hauppauge WinTV HVR 900 digital */
 577 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
 578         {EM28XX_R08_GPIO,       0x2e,   ~EM_GPIO_4,     10},
 579         {EM2880_R04_GPO,        0x04,   0x0f,           10},
 580         {EM2880_R04_GPO,        0x0c,   0x0f,           10},
 581         { -1,                   -1,     -1,             -1},
 582 };
 583
 584 /* Board Hauppauge WinTV HVR 900 tuner_callback */
 585 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_tuner_callback[] = {
 586         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 587         {EM28XX_R08_GPIO,       0,              EM_GPIO_4,      10},
 588         {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
 589         {  -1,                  -1,             -1,             -1},
 590 };
 591
 592 /*
 593  * EEPROM hash table for devices with generic USB IDs
 594  */
 595 static struct em28xx_hash_table em28xx_eeprom_hash [] = {
 596         /* P/N: SA 60002070465 Tuner: TVF7533-MF */
 597         {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
 598 };
 599
 600 /* I2C devicelist hash table for devices with generic USB IDs */
 601 static struct em28xx_hash_table em28xx_i2c_hash[] = {
 602         {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
 603         {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
 604         {0x1ba50080, EM2860_BOARD_POINTNIX_INTRAORAL_CAMERA, TUNER_ABSENT},
 605 };
 606
 607 int em28xx_tuner_callback(void *ptr, int command, int arg)
 608 {
 609         int rc = 0;
 610         struct em28xx *dev = ptr;
 611
 612         if (dev->tuner_type != TUNER_XC2028)
 613                 return 0;
 614
 615         if (command != XC2028_TUNER_RESET)
 616                 return 0;
 617
 618         if (dev->mode == EM28XX_ANALOG_MODE)
 619                 rc = em28xx_gpio_set(dev, dev->tun_analog_gpio);
 620         else
 621                 rc = em28xx_gpio_set(dev, dev->tun_digital_gpio);
 622
 623         return rc;
 624 }
 625 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
 626
 627 static void em28xx_set_model(struct em28xx *dev)
 628 {
 629         dev->is_em2800 = em28xx_boards[dev->model].is_em2800;
 630         dev->has_msp34xx = em28xx_boards[dev->model].has_msp34xx;
 631         dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
 632         dev->decoder = em28xx_boards[dev->model].decoder;
 633         dev->video_inputs = em28xx_boards[dev->model].vchannels;
 634         dev->has_12mhz_i2s = em28xx_boards[dev->model].has_12mhz_i2s;
 635         dev->max_range_640_480 = em28xx_boards[dev->model].max_range_640_480;
 636         dev->has_dvb = em28xx_boards[dev->model].has_dvb;
 637         dev->has_snapshot_button = em28xx_boards[dev->model].has_snapshot_button;
 638 }
 639
 640 /* Since em28xx_pre_card_setup() requires a proper dev->model,
 641  * this won't work for boards with generic PCI IDs
 642  */
 643 void em28xx_pre_card_setup(struct em28xx *dev)
 644 {
 645         int rc;
 646
 647         rc = em28xx_read_reg(dev, EM2880_R04_GPO);
 648         if (rc >= 0)
 649                 dev->reg_gpo = rc;
 650
 651         dev->wait_after_write = 5;
 652         rc = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
 653         if (rc > 0) {
 654                 switch (rc) {
 655                 case CHIP_ID_EM2860:
 656                         em28xx_info("chip ID is em2860\n");
 657                         break;
 658                 case CHIP_ID_EM2883:
 659                         em28xx_info("chip ID is em2882/em2883\n");
 660                         dev->wait_after_write = 0;
 661                         break;
 662                 default:
 663                         em28xx_info("em28xx chip ID = %d\n", rc);
 664                 }
 665         }
 666         em28xx_set_model(dev);
 667
 668         /* request some modules */
 669         switch (dev->model) {
 670         case EM2880_BOARD_TERRATEC_PRODIGY_XS:
 671         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
 672         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
 673         case EM2880_BOARD_TERRATEC_HYBRID_XS:
 674         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
 675         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
 676         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
 677                 em28xx_write_regs(dev, EM28XX_R0F_XCLK,    "\x27", 1);
 678                 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
 679                 msleep(50);
 680
 681                 /* Sets GPO/GPIO sequences for this device */
 682                 dev->analog_gpio      = hauppauge_wintv_hvr_900_analog;
 683                 dev->digital_gpio     = hauppauge_wintv_hvr_900_digital;
 684                 dev->tun_analog_gpio  = hauppauge_wintv_hvr_900_tuner_callback;
 685                 dev->tun_digital_gpio = hauppauge_wintv_hvr_900_tuner_callback;
 686
 687                 break;
 688         }
 689
 690         em28xx_gpio_set(dev, dev->tun_analog_gpio);
 691         em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
 692
 693         /* Unlock device */
 694         em28xx_set_mode(dev, EM28XX_MODE_UNDEFINED);
 695 }
 696
 697 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
 698 {
 699         memset(ctl, 0, sizeof(*ctl));
 700
 701         ctl->fname   = XC2028_DEFAULT_FIRMWARE;
 702         ctl->max_len = 64;
 703         ctl->mts = em28xx_boards[dev->model].mts_firmware;
 704
 705         switch (dev->model) {
 706         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
 707                 ctl->demod = XC3028_FE_ZARLINK456;
 708                 break;
 709         case EM2880_BOARD_TERRATEC_HYBRID_XS:
 710                 ctl->demod = XC3028_FE_ZARLINK456;
 711                 break;
 712         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
 713                 /* djh - Not sure which demod we need here */
 714                 ctl->demod = XC3028_FE_DEFAULT;
 715                 break;
 716         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
 717         case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
 718         case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
 719                 /* FIXME: Better to specify the needed IF */
 720                 ctl->demod = XC3028_FE_DEFAULT;
 721                 break;
 722         default:
 723                 ctl->demod = XC3028_FE_OREN538;
 724         }
 725 }
 726
 727 static void em28xx_config_tuner(struct em28xx *dev)
 728 {
 729         struct v4l2_priv_tun_config  xc2028_cfg;
 730         struct tuner_setup           tun_setup;
 731         struct v4l2_frequency        f;
 732
 733         if (dev->tuner_type == TUNER_ABSENT)
 734                 return;
 735
 736         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
 737         tun_setup.type = dev->tuner_type;
 738         tun_setup.addr = dev->tuner_addr;
 739         tun_setup.tuner_callback = em28xx_tuner_callback;
 740
 741         em28xx_i2c_call_clients(dev, TUNER_SET_TYPE_ADDR, &tun_setup);
 742
 743         if (dev->tuner_type == TUNER_XC2028) {
 744                 struct xc2028_ctrl           ctl;
 745
 746                 em28xx_setup_xc3028(dev, &ctl);
 747
 748                 xc2028_cfg.tuner = TUNER_XC2028;
 749                 xc2028_cfg.priv  = &ctl;
 750
 751                 em28xx_i2c_call_clients(dev, TUNER_SET_CONFIG, &xc2028_cfg);
 752         }
 753
 754         /* configure tuner */
 755         f.tuner = 0;
 756         f.type = V4L2_TUNER_ANALOG_TV;
 757         f.frequency = 9076;     /* just a magic number */
 758         dev->ctl_freq = f.frequency;
 759         em28xx_i2c_call_clients(dev, VIDIOC_S_FREQUENCY, &f);
 760 }
 761
 762 static int em28xx_hint_board(struct em28xx *dev)
 763 {
 764         int i;
 765
 766         /* HINT method: EEPROM
 767          *
 768          * This method works only for boards with eeprom.
 769          * Uses a hash of all eeprom bytes. The hash should be
 770          * unique for a vendor/tuner pair.
 771          * There are a high chance that tuners for different
 772          * video standards produce different hashes.
 773          */
 774         for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
 775                 if (dev->hash == em28xx_eeprom_hash[i].hash) {
 776                         dev->model = em28xx_eeprom_hash[i].model;
 777                         dev->tuner_type = em28xx_eeprom_hash[i].tuner;
 778
 779                         em28xx_errdev("Your board has no unique USB ID.\n");
 780                         em28xx_errdev("A hint were successfully done, "
 781                                       "based on eeprom hash.\n");
 782                         em28xx_errdev("This method is not 100%% failproof.\n");
 783                         em28xx_errdev("If the board were missdetected, "
 784                                       "please email this log to:\n");
 785                         em28xx_errdev("\tV4L Mailing List "
 786                                       " <video4linux-list@redhat.com>\n");
 787                         em28xx_errdev("Board detected as %s\n",
 788                                       em28xx_boards[dev->model].name);
 789
 790                         return 0;
 791                 }
 792         }
 793
 794         /* HINT method: I2C attached devices
 795          *
 796          * This method works for all boards.
 797          * Uses a hash of i2c scanned devices.
 798          * Devices with the same i2c attached chips will
 799          * be considered equal.
 800          * This method is less precise than the eeprom one.
 801          */
 802
 803         /* user did not request i2c scanning => do it now */
 804         if (!dev->i2c_hash)
 805                 em28xx_do_i2c_scan(dev);
 806
 807         for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
 808                 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
 809                         dev->model = em28xx_i2c_hash[i].model;
 810                         dev->tuner_type = em28xx_i2c_hash[i].tuner;
 811                         em28xx_errdev("Your board has no unique USB ID.\n");
 812                         em28xx_errdev("A hint were successfully done, "
 813                                       "based on i2c devicelist hash.\n");
 814                         em28xx_errdev("This method is not 100%% failproof.\n");
 815                         em28xx_errdev("If the board were missdetected, "
 816                                       "please email this log to:\n");
 817                         em28xx_errdev("\tV4L Mailing List "
 818                                       " <video4linux-list@redhat.com>\n");
 819                         em28xx_errdev("Board detected as %s\n",
 820                                       em28xx_boards[dev->model].name);
 821
 822                         return 0;
 823                 }
 824         }
 825
 826         em28xx_errdev("Your board has no unique USB ID and thus need a "
 827                       "hint to be detected.\n");
 828         em28xx_errdev("You may try to use card=<n> insmod option to "
 829                       "workaround that.\n");
 830         em28xx_errdev("Please send an email with this log to:\n");
 831         em28xx_errdev("\tV4L Mailing List <video4linux-list@redhat.com>\n");
 832         em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
 833         em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
 834
 835         em28xx_errdev("Here is a list of valid choices for the card=<n>"
 836                       " insmod option:\n");
 837         for (i = 0; i < em28xx_bcount; i++) {
 838                 em28xx_errdev("    card=%d -> %s\n",
 839                                 i, em28xx_boards[i].name);
 840         }
 841         return -1;
 842 }
 843
 844 /* ----------------------------------------------------------------------- */
 845 void em28xx_set_ir(struct em28xx *dev, struct IR_i2c *ir)
 846 {
 847         if (disable_ir) {
 848                 ir->get_key = NULL;
 849                 return ;
 850         }
 851
 852         /* detect & configure */
 853         switch (dev->model) {
 854         case (EM2800_BOARD_UNKNOWN):
 855                 break;
 856         case (EM2820_BOARD_UNKNOWN):
 857                 break;
 858         case (EM2800_BOARD_TERRATEC_CINERGY_200):
 859         case (EM2820_BOARD_TERRATEC_CINERGY_250):
 860                 ir->ir_codes = ir_codes_em_terratec;
 861                 ir->get_key = em28xx_get_key_terratec;
 862                 snprintf(ir->c.name, sizeof(ir->c.name),
 863                          "i2c IR (EM28XX Terratec)");
 864                 break;
 865         case (EM2820_BOARD_PINNACLE_USB_2):
 866                 ir->ir_codes = ir_codes_pinnacle_grey;
 867                 ir->get_key = em28xx_get_key_pinnacle_usb_grey;
 868                 snprintf(ir->c.name, sizeof(ir->c.name),
 869                          "i2c IR (EM28XX Pinnacle PCTV)");
 870                 break;
 871         case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2):
 872                 ir->ir_codes = ir_codes_hauppauge_new;
 873                 ir->get_key = em28xx_get_key_em_haup;
 874                 snprintf(ir->c.name, sizeof(ir->c.name),
 875                          "i2c IR (EM2840 Hauppauge)");
 876                 break;
 877         case (EM2820_BOARD_MSI_VOX_USB_2):
 878                 break;
 879         case (EM2800_BOARD_LEADTEK_WINFAST_USBII):
 880                 break;
 881         case (EM2800_BOARD_KWORLD_USB2800):
 882                 break;
 883         case (EM2800_BOARD_GRABBEEX_USB2800):
 884                 break;
 885         }
 886 }
 887
 888 void em28xx_card_setup(struct em28xx *dev)
 889 {
 890         em28xx_set_model(dev);
 891
 892         dev->tuner_type = em28xx_boards[dev->model].tuner_type;
 893
 894         /* request some modules */
 895         switch (dev->model) {
 896         case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
 897         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
 898         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
 899         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
 900         {
 901                 struct tveeprom tv;
 902 #ifdef CONFIG_MODULES
 903                 request_module("tveeprom");
 904 #endif
 905                 /* Call first TVeeprom */
 906
 907                 dev->i2c_client.addr = 0xa0 >> 1;
 908                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
 909
 910                 dev->tuner_type = tv.tuner_type;
 911
 912                 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
 913                         dev->i2s_speed = 2048000;
 914                         dev->has_msp34xx = 1;
 915                 }
 916 #ifdef CONFIG_MODULES
 917                 if (tv.has_ir)
 918                         request_module("ir-kbd-i2c");
 919 #endif
 920                 break;
 921         }
 922         case EM2820_BOARD_KWORLD_PVRTV2800RF:
 923                 /* GPIO enables sound on KWORLD PVR TV 2800RF */
 924                 em28xx_write_regs_req(dev, 0x00, 0x08, "\xf9", 1);
 925                 break;
 926         case EM2820_BOARD_UNKNOWN:
 927         case EM2800_BOARD_UNKNOWN:
 928                 if (!em28xx_hint_board(dev))
 929                         em28xx_set_model(dev);
 930         }
 931
 932         if (dev->has_snapshot_button)
 933                 em28xx_register_snapshot_button(dev);
 934
 935         /* Allow override tuner type by a module parameter */
 936         if (tuner >= 0)
 937                 dev->tuner_type = tuner;
 938
 939 #ifdef CONFIG_MODULES
 940         /* request some modules */
 941         if (dev->has_msp34xx)
 942                 request_module("msp3400");
 943         if (dev->decoder == EM28XX_SAA7113 || dev->decoder == EM28XX_SAA7114)
 944                 request_module("saa7115");
 945         if (dev->decoder == EM28XX_TVP5150)
 946                 request_module("tvp5150");
 947         if (dev->tuner_type != TUNER_ABSENT)
 948                 request_module("tuner");
 949 #endif
 950
 951         em28xx_config_tuner(dev);
 952 }