kernel/drivers/media/usb/tm6000/tm6000-cards.c

   1 /*
   2  *  tm6000-cards.c - driver for TM5600/TM6000/TM6010 USB video capture devices
   3  *
   4  *  Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation version 2
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 #include <linux/init.h>
  21 #include <linux/module.h>
  22 #include <linux/pci.h>
  23 #include <linux/delay.h>
  24 #include <linux/i2c.h>
  25 #include <linux/usb.h>
  26 #include <linux/slab.h>
  27 #include <media/v4l2-common.h>
  28 #include <media/tuner.h>
  29 #include <media/tvaudio.h>
  30 #include <media/i2c-addr.h>
  31 #include <media/rc-map.h>
  32
  33 #include "tm6000.h"
  34 #include "tm6000-regs.h"
  35 #include "tuner-xc2028.h"
  36 #include "xc5000.h"
  37
  38 #define TM6000_BOARD_UNKNOWN                    0
  39 #define TM5600_BOARD_GENERIC                    1
  40 #define TM6000_BOARD_GENERIC                    2
  41 #define TM6010_BOARD_GENERIC                    3
  42 #define TM5600_BOARD_10MOONS_UT821              4
  43 #define TM5600_BOARD_10MOONS_UT330              5
  44 #define TM6000_BOARD_ADSTECH_DUAL_TV            6
  45 #define TM6000_BOARD_FREECOM_AND_SIMILAR        7
  46 #define TM6000_BOARD_ADSTECH_MINI_DUAL_TV       8
  47 #define TM6010_BOARD_HAUPPAUGE_900H             9
  48 #define TM6010_BOARD_BEHOLD_WANDER              10
  49 #define TM6010_BOARD_BEHOLD_VOYAGER             11
  50 #define TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE 12
  51 #define TM6010_BOARD_TWINHAN_TU501              13
  52 #define TM6010_BOARD_BEHOLD_WANDER_LITE         14
  53 #define TM6010_BOARD_BEHOLD_VOYAGER_LITE        15
  54 #define TM5600_BOARD_TERRATEC_GRABSTER          16
  55
  56 #define is_generic(model) ((model == TM6000_BOARD_UNKNOWN) || \
  57                            (model == TM5600_BOARD_GENERIC) || \
  58                            (model == TM6000_BOARD_GENERIC) || \
  59                            (model == TM6010_BOARD_GENERIC))
  60
  61 #define TM6000_MAXBOARDS        16
  62 static unsigned int card[]     = {[0 ... (TM6000_MAXBOARDS - 1)] = UNSET };
  63
  64 module_param_array(card,  int, NULL, 0444);
  65
  66 static unsigned long tm6000_devused;
  67
  68
  69 struct tm6000_board {
  70         char            *name;
  71         char            eename[16];             /* EEPROM name */
  72         unsigned        eename_size;            /* size of EEPROM name */
  73         unsigned        eename_pos;             /* Position where it appears at ROM */
  74
  75         struct tm6000_capabilities caps;
  76
  77         enum            tm6000_devtype type;    /* variant of the chipset */
  78         int             tuner_type;     /* type of the tuner */
  79         int             tuner_addr;     /* tuner address */
  80         int             demod_addr;     /* demodulator address */
  81
  82         struct tm6000_gpio gpio;
  83
  84         struct tm6000_input     vinput[3];
  85         struct tm6000_input     rinput;
  86
  87         char            *ir_codes;
  88 };
  89
  90 static struct tm6000_board tm6000_boards[] = {
  91         [TM6000_BOARD_UNKNOWN] = {
  92                 .name         = "Unknown tm6000 video grabber",
  93                 .caps = {
  94                         .has_tuner      = 1,
  95                         .has_eeprom     = 1,
  96                 },
  97                 .gpio = {
  98                         .tuner_reset    = TM6000_GPIO_1,
  99                 },
 100                 .vinput = { {
 101                         .type   = TM6000_INPUT_TV,
 102                         .vmux   = TM6000_VMUX_VIDEO_B,
 103                         .amux   = TM6000_AMUX_ADC1,
 104                         }, {
 105                         .type   = TM6000_INPUT_COMPOSITE1,
 106                         .vmux   = TM6000_VMUX_VIDEO_A,
 107                         .amux   = TM6000_AMUX_ADC2,
 108                         }, {
 109                         .type   = TM6000_INPUT_SVIDEO,
 110                         .vmux   = TM6000_VMUX_VIDEO_AB,
 111                         .amux   = TM6000_AMUX_ADC2,
 112                         },
 113                 },
 114         },
 115         [TM5600_BOARD_GENERIC] = {
 116                 .name         = "Generic tm5600 board",
 117                 .type         = TM5600,
 118                 .tuner_type   = TUNER_XC2028,
 119                 .tuner_addr   = 0xc2 >> 1,
 120                 .caps = {
 121                         .has_tuner      = 1,
 122                         .has_eeprom     = 1,
 123                 },
 124                 .gpio = {
 125                         .tuner_reset    = TM6000_GPIO_1,
 126                 },
 127                 .vinput = { {
 128                         .type   = TM6000_INPUT_TV,
 129                         .vmux   = TM6000_VMUX_VIDEO_B,
 130                         .amux   = TM6000_AMUX_ADC1,
 131                         }, {
 132                         .type   = TM6000_INPUT_COMPOSITE1,
 133                         .vmux   = TM6000_VMUX_VIDEO_A,
 134                         .amux   = TM6000_AMUX_ADC2,
 135                         }, {
 136                         .type   = TM6000_INPUT_SVIDEO,
 137                         .vmux   = TM6000_VMUX_VIDEO_AB,
 138                         .amux   = TM6000_AMUX_ADC2,
 139                         },
 140                 },
 141         },
 142         [TM6000_BOARD_GENERIC] = {
 143                 .name         = "Generic tm6000 board",
 144                 .tuner_type   = TUNER_XC2028,
 145                 .tuner_addr   = 0xc2 >> 1,
 146                 .caps = {
 147                         .has_tuner      = 1,
 148                         .has_eeprom     = 1,
 149                 },
 150                 .gpio = {
 151                         .tuner_reset    = TM6000_GPIO_1,
 152                 },
 153                 .vinput = { {
 154                         .type   = TM6000_INPUT_TV,
 155                         .vmux   = TM6000_VMUX_VIDEO_B,
 156                         .amux   = TM6000_AMUX_ADC1,
 157                         }, {
 158                         .type   = TM6000_INPUT_COMPOSITE1,
 159                         .vmux   = TM6000_VMUX_VIDEO_A,
 160                         .amux   = TM6000_AMUX_ADC2,
 161                         }, {
 162                         .type   = TM6000_INPUT_SVIDEO,
 163                         .vmux   = TM6000_VMUX_VIDEO_AB,
 164                         .amux   = TM6000_AMUX_ADC2,
 165                         },
 166                 },
 167         },
 168         [TM6010_BOARD_GENERIC] = {
 169                 .name         = "Generic tm6010 board",
 170                 .type         = TM6010,
 171                 .tuner_type   = TUNER_XC2028,
 172                 .tuner_addr   = 0xc2 >> 1,
 173                 .demod_addr   = 0x1e >> 1,
 174                 .caps = {
 175                         .has_tuner      = 1,
 176                         .has_dvb        = 1,
 177                         .has_zl10353    = 1,
 178                         .has_eeprom     = 1,
 179                         .has_remote     = 1,
 180                 },
 181                 .gpio = {
 182                         .tuner_reset    = TM6010_GPIO_2,
 183                         .tuner_on       = TM6010_GPIO_3,
 184                         .demod_reset    = TM6010_GPIO_1,
 185                         .demod_on       = TM6010_GPIO_4,
 186                         .power_led      = TM6010_GPIO_7,
 187                         .dvb_led        = TM6010_GPIO_5,
 188                         .ir             = TM6010_GPIO_0,
 189                 },
 190                 .vinput = { {
 191                         .type   = TM6000_INPUT_TV,
 192                         .vmux   = TM6000_VMUX_VIDEO_B,
 193                         .amux   = TM6000_AMUX_SIF1,
 194                         }, {
 195                         .type   = TM6000_INPUT_COMPOSITE1,
 196                         .vmux   = TM6000_VMUX_VIDEO_A,
 197                         .amux   = TM6000_AMUX_ADC2,
 198                         }, {
 199                         .type   = TM6000_INPUT_SVIDEO,
 200                         .vmux   = TM6000_VMUX_VIDEO_AB,
 201                         .amux   = TM6000_AMUX_ADC2,
 202                         },
 203                 },
 204         },
 205         [TM5600_BOARD_10MOONS_UT821] = {
 206                 .name         = "10Moons UT 821",
 207                 .tuner_type   = TUNER_XC2028,
 208                 .eename       = { '1', '0', 'M', 'O', 'O', 'N', 'S', '5', '6', '0', '0', 0xff, 0x45, 0x5b},
 209                 .eename_size  = 14,
 210                 .eename_pos   = 0x14,
 211                 .type         = TM5600,
 212                 .tuner_addr   = 0xc2 >> 1,
 213                 .caps = {
 214                         .has_tuner    = 1,
 215                         .has_eeprom   = 1,
 216                 },
 217                 .gpio = {
 218                         .tuner_reset    = TM6000_GPIO_1,
 219                 },
 220                 .vinput = { {
 221                         .type   = TM6000_INPUT_TV,
 222                         .vmux   = TM6000_VMUX_VIDEO_B,
 223                         .amux   = TM6000_AMUX_ADC1,
 224                         }, {
 225                         .type   = TM6000_INPUT_COMPOSITE1,
 226                         .vmux   = TM6000_VMUX_VIDEO_A,
 227                         .amux   = TM6000_AMUX_ADC2,
 228                         }, {
 229                         .type   = TM6000_INPUT_SVIDEO,
 230                         .vmux   = TM6000_VMUX_VIDEO_AB,
 231                         .amux   = TM6000_AMUX_ADC2,
 232                         },
 233                 },
 234         },
 235         [TM5600_BOARD_10MOONS_UT330] = {
 236                 .name         = "10Moons UT 330",
 237                 .tuner_type   = TUNER_PHILIPS_FQ1216AME_MK4,
 238                 .tuner_addr   = 0xc8 >> 1,
 239                 .caps = {
 240                         .has_tuner    = 1,
 241                         .has_dvb      = 0,
 242                         .has_zl10353  = 0,
 243                         .has_eeprom   = 1,
 244                 },
 245                 .vinput = { {
 246                         .type   = TM6000_INPUT_TV,
 247                         .vmux   = TM6000_VMUX_VIDEO_B,
 248                         .amux   = TM6000_AMUX_ADC1,
 249                         }, {
 250                         .type   = TM6000_INPUT_COMPOSITE1,
 251                         .vmux   = TM6000_VMUX_VIDEO_A,
 252                         .amux   = TM6000_AMUX_ADC2,
 253                         }, {
 254                         .type   = TM6000_INPUT_SVIDEO,
 255                         .vmux   = TM6000_VMUX_VIDEO_AB,
 256                         .amux   = TM6000_AMUX_ADC2,
 257                         },
 258                 },
 259         },
 260         [TM6000_BOARD_ADSTECH_DUAL_TV] = {
 261                 .name         = "ADSTECH Dual TV USB",
 262                 .tuner_type   = TUNER_XC2028,
 263                 .tuner_addr   = 0xc8 >> 1,
 264                 .caps = {
 265                         .has_tuner    = 1,
 266                         .has_tda9874  = 1,
 267                         .has_dvb      = 1,
 268                         .has_zl10353  = 1,
 269                         .has_eeprom   = 1,
 270                 },
 271                 .vinput = { {
 272                         .type   = TM6000_INPUT_TV,
 273                         .vmux   = TM6000_VMUX_VIDEO_B,
 274                         .amux   = TM6000_AMUX_ADC1,
 275                         }, {
 276                         .type   = TM6000_INPUT_COMPOSITE1,
 277                         .vmux   = TM6000_VMUX_VIDEO_A,
 278                         .amux   = TM6000_AMUX_ADC2,
 279                         }, {
 280                         .type   = TM6000_INPUT_SVIDEO,
 281                         .vmux   = TM6000_VMUX_VIDEO_AB,
 282                         .amux   = TM6000_AMUX_ADC2,
 283                         },
 284                 },
 285         },
 286         [TM6000_BOARD_FREECOM_AND_SIMILAR] = {
 287                 .name         = "Freecom Hybrid Stick / Moka DVB-T Receiver Dual",
 288                 .tuner_type   = TUNER_XC2028, /* has a XC3028 */
 289                 .tuner_addr   = 0xc2 >> 1,
 290                 .demod_addr   = 0x1e >> 1,
 291                 .caps = {
 292                         .has_tuner    = 1,
 293                         .has_dvb      = 1,
 294                         .has_zl10353  = 1,
 295                         .has_eeprom   = 0,
 296                         .has_remote   = 1,
 297                 },
 298                 .gpio = {
 299                         .tuner_reset    = TM6000_GPIO_4,
 300                 },
 301                 .vinput = { {
 302                         .type   = TM6000_INPUT_TV,
 303                         .vmux   = TM6000_VMUX_VIDEO_B,
 304                         .amux   = TM6000_AMUX_ADC1,
 305                         }, {
 306                         .type   = TM6000_INPUT_COMPOSITE1,
 307                         .vmux   = TM6000_VMUX_VIDEO_A,
 308                         .amux   = TM6000_AMUX_ADC2,
 309                         }, {
 310                         .type   = TM6000_INPUT_SVIDEO,
 311                         .vmux   = TM6000_VMUX_VIDEO_AB,
 312                         .amux   = TM6000_AMUX_ADC2,
 313                         },
 314                 },
 315         },
 316         [TM6000_BOARD_ADSTECH_MINI_DUAL_TV] = {
 317                 .name         = "ADSTECH Mini Dual TV USB",
 318                 .tuner_type   = TUNER_XC2028, /* has a XC3028 */
 319                 .tuner_addr   = 0xc8 >> 1,
 320                 .demod_addr   = 0x1e >> 1,
 321                 .caps = {
 322                         .has_tuner    = 1,
 323                         .has_dvb      = 1,
 324                         .has_zl10353  = 1,
 325                         .has_eeprom   = 0,
 326                 },
 327                 .gpio = {
 328                         .tuner_reset    = TM6000_GPIO_4,
 329                 },
 330                 .vinput = { {
 331                         .type   = TM6000_INPUT_TV,
 332                         .vmux   = TM6000_VMUX_VIDEO_B,
 333                         .amux   = TM6000_AMUX_ADC1,
 334                         }, {
 335                         .type   = TM6000_INPUT_COMPOSITE1,
 336                         .vmux   = TM6000_VMUX_VIDEO_A,
 337                         .amux   = TM6000_AMUX_ADC2,
 338                         }, {
 339                         .type   = TM6000_INPUT_SVIDEO,
 340                         .vmux   = TM6000_VMUX_VIDEO_AB,
 341                         .amux   = TM6000_AMUX_ADC2,
 342                         },
 343                 },
 344         },
 345         [TM6010_BOARD_HAUPPAUGE_900H] = {
 346                 .name         = "Hauppauge WinTV HVR-900H / WinTV USB2-Stick",
 347                 .eename       = { 'H', 0, 'V', 0, 'R', 0, '9', 0, '0', 0, '0', 0, 'H', 0 },
 348                 .eename_size  = 14,
 349                 .eename_pos   = 0x42,
 350                 .tuner_type   = TUNER_XC2028, /* has a XC3028 */
 351                 .tuner_addr   = 0xc2 >> 1,
 352                 .demod_addr   = 0x1e >> 1,
 353                 .type         = TM6010,
 354                 .ir_codes = RC_MAP_HAUPPAUGE,
 355                 .caps = {
 356                         .has_tuner    = 1,
 357                         .has_dvb      = 1,
 358                         .has_zl10353  = 1,
 359                         .has_eeprom   = 1,
 360                         .has_remote   = 1,
 361                 },
 362                 .gpio = {
 363                         .tuner_reset    = TM6010_GPIO_2,
 364                         .tuner_on       = TM6010_GPIO_3,
 365                         .demod_reset    = TM6010_GPIO_1,
 366                         .demod_on       = TM6010_GPIO_4,
 367                         .power_led      = TM6010_GPIO_7,
 368                         .dvb_led        = TM6010_GPIO_5,
 369                         .ir             = TM6010_GPIO_0,
 370                 },
 371                 .vinput = { {
 372                         .type   = TM6000_INPUT_TV,
 373                         .vmux   = TM6000_VMUX_VIDEO_B,
 374                         .amux   = TM6000_AMUX_SIF1,
 375                         }, {
 376                         .type   = TM6000_INPUT_COMPOSITE1,
 377                         .vmux   = TM6000_VMUX_VIDEO_A,
 378                         .amux   = TM6000_AMUX_ADC2,
 379                         }, {
 380                         .type   = TM6000_INPUT_SVIDEO,
 381                         .vmux   = TM6000_VMUX_VIDEO_AB,
 382                         .amux   = TM6000_AMUX_ADC2,
 383                         },
 384                 },
 385         },
 386         [TM6010_BOARD_BEHOLD_WANDER] = {
 387                 .name         = "Beholder Wander DVB-T/TV/FM USB2.0",
 388                 .tuner_type   = TUNER_XC5000,
 389                 .tuner_addr   = 0xc2 >> 1,
 390                 .demod_addr   = 0x1e >> 1,
 391                 .type         = TM6010,
 392                 .caps = {
 393                         .has_tuner      = 1,
 394                         .has_dvb        = 1,
 395                         .has_zl10353    = 1,
 396                         .has_eeprom     = 1,
 397                         .has_remote     = 1,
 398                         .has_radio      = 1,
 399                 },
 400                 .gpio = {
 401                         .tuner_reset    = TM6010_GPIO_0,
 402                         .demod_reset    = TM6010_GPIO_1,
 403                         .power_led      = TM6010_GPIO_6,
 404                 },
 405                 .vinput = { {
 406                         .type   = TM6000_INPUT_TV,
 407                         .vmux   = TM6000_VMUX_VIDEO_B,
 408                         .amux   = TM6000_AMUX_SIF1,
 409                         }, {
 410                         .type   = TM6000_INPUT_COMPOSITE1,
 411                         .vmux   = TM6000_VMUX_VIDEO_A,
 412                         .amux   = TM6000_AMUX_ADC2,
 413                         }, {
 414                         .type   = TM6000_INPUT_SVIDEO,
 415                         .vmux   = TM6000_VMUX_VIDEO_AB,
 416                         .amux   = TM6000_AMUX_ADC2,
 417                         },
 418                 },
 419                 .rinput = {
 420                         .type   = TM6000_INPUT_RADIO,
 421                         .amux   = TM6000_AMUX_ADC1,
 422                 },
 423         },
 424         [TM6010_BOARD_BEHOLD_VOYAGER] = {
 425                 .name         = "Beholder Voyager TV/FM USB2.0",
 426                 .tuner_type   = TUNER_XC5000,
 427                 .tuner_addr   = 0xc2 >> 1,
 428                 .type         = TM6010,
 429                 .caps = {
 430                         .has_tuner      = 1,
 431                         .has_dvb        = 0,
 432                         .has_zl10353    = 0,
 433                         .has_eeprom     = 1,
 434                         .has_remote     = 1,
 435                         .has_radio      = 1,
 436                 },
 437                 .gpio = {
 438                         .tuner_reset    = TM6010_GPIO_0,
 439                         .power_led      = TM6010_GPIO_6,
 440                 },
 441                 .vinput = { {
 442                         .type   = TM6000_INPUT_TV,
 443                         .vmux   = TM6000_VMUX_VIDEO_B,
 444                         .amux   = TM6000_AMUX_SIF1,
 445                         }, {
 446                         .type   = TM6000_INPUT_COMPOSITE1,
 447                         .vmux   = TM6000_VMUX_VIDEO_A,
 448                         .amux   = TM6000_AMUX_ADC2,
 449                         }, {
 450                         .type   = TM6000_INPUT_SVIDEO,
 451                         .vmux   = TM6000_VMUX_VIDEO_AB,
 452                         .amux   = TM6000_AMUX_ADC2,
 453                         },
 454                 },
 455                 .rinput = {
 456                         .type   = TM6000_INPUT_RADIO,
 457                         .amux   = TM6000_AMUX_ADC1,
 458                 },
 459         },
 460         [TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE] = {
 461                 .name         = "Terratec Cinergy Hybrid XE / Cinergy Hybrid-Stick",
 462                 .tuner_type   = TUNER_XC2028, /* has a XC3028 */
 463                 .tuner_addr   = 0xc2 >> 1,
 464                 .demod_addr   = 0x1e >> 1,
 465                 .type         = TM6010,
 466                 .caps = {
 467                         .has_tuner    = 1,
 468                         .has_dvb      = 1,
 469                         .has_zl10353  = 1,
 470                         .has_eeprom   = 1,
 471                         .has_remote   = 1,
 472                         .has_radio    = 1,
 473                 },
 474                 .gpio = {
 475                         .tuner_reset    = TM6010_GPIO_2,
 476                         .tuner_on       = TM6010_GPIO_3,
 477                         .demod_reset    = TM6010_GPIO_1,
 478                         .demod_on       = TM6010_GPIO_4,
 479                         .power_led      = TM6010_GPIO_7,
 480                         .dvb_led        = TM6010_GPIO_5,
 481                         .ir             = TM6010_GPIO_0,
 482                 },
 483                 .ir_codes = RC_MAP_NEC_TERRATEC_CINERGY_XS,
 484                 .vinput = { {
 485                         .type   = TM6000_INPUT_TV,
 486                         .vmux   = TM6000_VMUX_VIDEO_B,
 487                         .amux   = TM6000_AMUX_SIF1,
 488                         }, {
 489                         .type   = TM6000_INPUT_COMPOSITE1,
 490                         .vmux   = TM6000_VMUX_VIDEO_A,
 491                         .amux   = TM6000_AMUX_ADC2,
 492                         }, {
 493                         .type   = TM6000_INPUT_SVIDEO,
 494                         .vmux   = TM6000_VMUX_VIDEO_AB,
 495                         .amux   = TM6000_AMUX_ADC2,
 496                         },
 497                 },
 498                 .rinput = {
 499                         .type = TM6000_INPUT_RADIO,
 500                         .amux = TM6000_AMUX_SIF1,
 501                 },
 502         },
 503         [TM5600_BOARD_TERRATEC_GRABSTER] = {
 504                 .name         = "Terratec Grabster AV 150/250 MX",
 505                 .type         = TM5600,
 506                 .tuner_type   = TUNER_ABSENT,
 507                 .vinput = { {
 508                         .type   = TM6000_INPUT_TV,
 509                         .vmux   = TM6000_VMUX_VIDEO_B,
 510                         .amux   = TM6000_AMUX_ADC1,
 511                         }, {
 512                         .type   = TM6000_INPUT_COMPOSITE1,
 513                         .vmux   = TM6000_VMUX_VIDEO_A,
 514                         .amux   = TM6000_AMUX_ADC2,
 515                         }, {
 516                         .type   = TM6000_INPUT_SVIDEO,
 517                         .vmux   = TM6000_VMUX_VIDEO_AB,
 518                         .amux   = TM6000_AMUX_ADC2,
 519                         },
 520                 },
 521         },
 522         [TM6010_BOARD_TWINHAN_TU501] = {
 523                 .name         = "Twinhan TU501(704D1)",
 524                 .tuner_type   = TUNER_XC2028, /* has a XC3028 */
 525                 .tuner_addr   = 0xc2 >> 1,
 526                 .demod_addr   = 0x1e >> 1,
 527                 .type         = TM6010,
 528                 .caps = {
 529                         .has_tuner    = 1,
 530                         .has_dvb      = 1,
 531                         .has_zl10353  = 1,
 532                         .has_eeprom   = 1,
 533                         .has_remote   = 1,
 534                 },
 535                 .gpio = {
 536                         .tuner_reset    = TM6010_GPIO_2,
 537                         .tuner_on       = TM6010_GPIO_3,
 538                         .demod_reset    = TM6010_GPIO_1,
 539                         .demod_on       = TM6010_GPIO_4,
 540                         .power_led      = TM6010_GPIO_7,
 541                         .dvb_led        = TM6010_GPIO_5,
 542                         .ir             = TM6010_GPIO_0,
 543                 },
 544                 .vinput = { {
 545                         .type   = TM6000_INPUT_TV,
 546                         .vmux   = TM6000_VMUX_VIDEO_B,
 547                         .amux   = TM6000_AMUX_SIF1,
 548                         }, {
 549                         .type   = TM6000_INPUT_COMPOSITE1,
 550                         .vmux   = TM6000_VMUX_VIDEO_A,
 551                         .amux   = TM6000_AMUX_ADC2,
 552                         }, {
 553                         .type   = TM6000_INPUT_SVIDEO,
 554                         .vmux   = TM6000_VMUX_VIDEO_AB,
 555                         .amux   = TM6000_AMUX_ADC2,
 556                         },
 557                 },
 558         },
 559         [TM6010_BOARD_BEHOLD_WANDER_LITE] = {
 560                 .name         = "Beholder Wander Lite DVB-T/TV/FM USB2.0",
 561                 .tuner_type   = TUNER_XC5000,
 562                 .tuner_addr   = 0xc2 >> 1,
 563                 .demod_addr   = 0x1e >> 1,
 564                 .type         = TM6010,
 565                 .caps = {
 566                         .has_tuner      = 1,
 567                         .has_dvb        = 1,
 568                         .has_zl10353    = 1,
 569                         .has_eeprom     = 1,
 570                         .has_remote     = 0,
 571                         .has_radio      = 1,
 572                 },
 573                 .gpio = {
 574                         .tuner_reset    = TM6010_GPIO_0,
 575                         .demod_reset    = TM6010_GPIO_1,
 576                         .power_led      = TM6010_GPIO_6,
 577                 },
 578                 .vinput = { {
 579                         .type   = TM6000_INPUT_TV,
 580                         .vmux   = TM6000_VMUX_VIDEO_B,
 581                         .amux   = TM6000_AMUX_SIF1,
 582                         },
 583                 },
 584                 .rinput = {
 585                         .type   = TM6000_INPUT_RADIO,
 586                         .amux   = TM6000_AMUX_ADC1,
 587                 },
 588         },
 589         [TM6010_BOARD_BEHOLD_VOYAGER_LITE] = {
 590                 .name         = "Beholder Voyager Lite TV/FM USB2.0",
 591                 .tuner_type   = TUNER_XC5000,
 592                 .tuner_addr   = 0xc2 >> 1,
 593                 .type         = TM6010,
 594                 .caps = {
 595                         .has_tuner      = 1,
 596                         .has_dvb        = 0,
 597                         .has_zl10353    = 0,
 598                         .has_eeprom     = 1,
 599                         .has_remote     = 0,
 600                         .has_radio      = 1,
 601                 },
 602                 .gpio = {
 603                         .tuner_reset    = TM6010_GPIO_0,
 604                         .power_led      = TM6010_GPIO_6,
 605                 },
 606                 .vinput = { {
 607                         .type   = TM6000_INPUT_TV,
 608                         .vmux   = TM6000_VMUX_VIDEO_B,
 609                         .amux   = TM6000_AMUX_SIF1,
 610                         },
 611                 },
 612                 .rinput = {
 613                         .type   = TM6000_INPUT_RADIO,
 614                         .amux   = TM6000_AMUX_ADC1,
 615                 },
 616         },
 617 };
 618
 619 /* table of devices that work with this driver */
 620 static struct usb_device_id tm6000_id_table[] = {
 621         { USB_DEVICE(0x6000, 0x0001), .driver_info = TM5600_BOARD_GENERIC },
 622         { USB_DEVICE(0x6000, 0x0002), .driver_info = TM6010_BOARD_GENERIC },
 623         { USB_DEVICE(0x06e1, 0xf332), .driver_info = TM6000_BOARD_ADSTECH_DUAL_TV },
 624         { USB_DEVICE(0x14aa, 0x0620), .driver_info = TM6000_BOARD_FREECOM_AND_SIMILAR },
 625         { USB_DEVICE(0x06e1, 0xb339), .driver_info = TM6000_BOARD_ADSTECH_MINI_DUAL_TV },
 626         { USB_DEVICE(0x2040, 0x6600), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
 627         { USB_DEVICE(0x2040, 0x6601), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
 628         { USB_DEVICE(0x2040, 0x6610), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
 629         { USB_DEVICE(0x2040, 0x6611), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
 630         { USB_DEVICE(0x6000, 0xdec0), .driver_info = TM6010_BOARD_BEHOLD_WANDER },
 631         { USB_DEVICE(0x6000, 0xdec1), .driver_info = TM6010_BOARD_BEHOLD_VOYAGER },
 632         { USB_DEVICE(0x0ccd, 0x0086), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
 633         { USB_DEVICE(0x0ccd, 0x00A5), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
 634         { USB_DEVICE(0x0ccd, 0x0079), .driver_info = TM5600_BOARD_TERRATEC_GRABSTER },
 635         { USB_DEVICE(0x13d3, 0x3240), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
 636         { USB_DEVICE(0x13d3, 0x3241), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
 637         { USB_DEVICE(0x13d3, 0x3243), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
 638         { USB_DEVICE(0x13d3, 0x3264), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
 639         { USB_DEVICE(0x6000, 0xdec2), .driver_info = TM6010_BOARD_BEHOLD_WANDER_LITE },
 640         { USB_DEVICE(0x6000, 0xdec3), .driver_info = TM6010_BOARD_BEHOLD_VOYAGER_LITE },
 641         { }
 642 };
 643 MODULE_DEVICE_TABLE(usb, tm6000_id_table);
 644
 645 /* Control power led for show some activity */
 646 void tm6000_flash_led(struct tm6000_core *dev, u8 state)
 647 {
 648         /* Power LED unconfigured */
 649         if (!dev->gpio.power_led)
 650                 return;
 651
 652         /* ON Power LED */
 653         if (state) {
 654                 switch (dev->model) {
 655                 case TM6010_BOARD_HAUPPAUGE_900H:
 656                 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 657                 case TM6010_BOARD_TWINHAN_TU501:
 658                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 659                                 dev->gpio.power_led, 0x00);
 660                         break;
 661                 case TM6010_BOARD_BEHOLD_WANDER:
 662                 case TM6010_BOARD_BEHOLD_VOYAGER:
 663                 case TM6010_BOARD_BEHOLD_WANDER_LITE:
 664                 case TM6010_BOARD_BEHOLD_VOYAGER_LITE:
 665                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 666                                 dev->gpio.power_led, 0x01);
 667                         break;
 668                 }
 669         }
 670         /* OFF Power LED */
 671         else {
 672                 switch (dev->model) {
 673                 case TM6010_BOARD_HAUPPAUGE_900H:
 674                 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 675                 case TM6010_BOARD_TWINHAN_TU501:
 676                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 677                                 dev->gpio.power_led, 0x01);
 678                         break;
 679                 case TM6010_BOARD_BEHOLD_WANDER:
 680                 case TM6010_BOARD_BEHOLD_VOYAGER:
 681                 case TM6010_BOARD_BEHOLD_WANDER_LITE:
 682                 case TM6010_BOARD_BEHOLD_VOYAGER_LITE:
 683                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 684                                 dev->gpio.power_led, 0x00);
 685                         break;
 686                 }
 687         }
 688 }
 689
 690 /* Tuner callback to provide the proper gpio changes needed for xc5000 */
 691 int tm6000_xc5000_callback(void *ptr, int component, int command, int arg)
 692 {
 693         int rc = 0;
 694         struct tm6000_core *dev = ptr;
 695
 696         if (dev->tuner_type != TUNER_XC5000)
 697                 return 0;
 698
 699         switch (command) {
 700         case XC5000_TUNER_RESET:
 701                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 702                                dev->gpio.tuner_reset, 0x01);
 703                 msleep(15);
 704                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 705                                dev->gpio.tuner_reset, 0x00);
 706                 msleep(15);
 707                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 708                                dev->gpio.tuner_reset, 0x01);
 709                 break;
 710         }
 711         return rc;
 712 }
 713 EXPORT_SYMBOL_GPL(tm6000_xc5000_callback);
 714
 715 /* Tuner callback to provide the proper gpio changes needed for xc2028 */
 716
 717 int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
 718 {
 719         int rc = 0;
 720         struct tm6000_core *dev = ptr;
 721
 722         if (dev->tuner_type != TUNER_XC2028)
 723                 return 0;
 724
 725         switch (command) {
 726         case XC2028_RESET_CLK:
 727                 tm6000_ir_wait(dev, 0);
 728
 729                 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
 730                                         0x02, arg);
 731                 msleep(10);
 732                 rc = tm6000_i2c_reset(dev, 10);
 733                 break;
 734         case XC2028_TUNER_RESET:
 735                 /* Reset codes during load firmware */
 736                 switch (arg) {
 737                 case 0:
 738                         /* newer tuner can faster reset */
 739                         switch (dev->model) {
 740                         case TM5600_BOARD_10MOONS_UT821:
 741                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 742                                                dev->gpio.tuner_reset, 0x01);
 743                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 744                                                0x300, 0x01);
 745                                 msleep(10);
 746                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 747                                                dev->gpio.tuner_reset, 0x00);
 748                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 749                                                0x300, 0x00);
 750                                 msleep(10);
 751                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 752                                                dev->gpio.tuner_reset, 0x01);
 753                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 754                                                0x300, 0x01);
 755                                 break;
 756                         case TM6010_BOARD_HAUPPAUGE_900H:
 757                         case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 758                         case TM6010_BOARD_TWINHAN_TU501:
 759                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 760                                                dev->gpio.tuner_reset, 0x01);
 761                                 msleep(60);
 762                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 763                                                dev->gpio.tuner_reset, 0x00);
 764                                 msleep(75);
 765                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 766                                                dev->gpio.tuner_reset, 0x01);
 767                                 msleep(60);
 768                                 break;
 769                         default:
 770                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 771                                                dev->gpio.tuner_reset, 0x00);
 772                                 msleep(130);
 773                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 774                                                dev->gpio.tuner_reset, 0x01);
 775                                 msleep(130);
 776                                 break;
 777                         }
 778
 779                         tm6000_ir_wait(dev, 1);
 780                         break;
 781                 case 1:
 782                         tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
 783                                                 0x02, 0x01);
 784                         msleep(10);
 785                         break;
 786                 case 2:
 787                         rc = tm6000_i2c_reset(dev, 100);
 788                         break;
 789                 }
 790                 break;
 791         case XC2028_I2C_FLUSH:
 792                 tm6000_set_reg(dev, REQ_50_SET_START, 0, 0);
 793                 tm6000_set_reg(dev, REQ_51_SET_STOP, 0, 0);
 794                 break;
 795         }
 796         return rc;
 797 }
 798 EXPORT_SYMBOL_GPL(tm6000_tuner_callback);
 799
 800 int tm6000_cards_setup(struct tm6000_core *dev)
 801 {
 802         /*
 803          * Board-specific initialization sequence. Handles all GPIO
 804          * initialization sequences that are board-specific.
 805          * Up to now, all found devices use GPIO1 and GPIO4 at the same way.
 806          * Probably, they're all based on some reference device. Due to that,
 807          * there's a common routine at the end to handle those GPIO's. Devices
 808          * that use different pinups or init sequences can just return at
 809          * the board-specific session.
 810          */
 811         switch (dev->model) {
 812         case TM6010_BOARD_HAUPPAUGE_900H:
 813         case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 814         case TM6010_BOARD_TWINHAN_TU501:
 815         case TM6010_BOARD_GENERIC:
 816                 /* Turn xceive 3028 on */
 817                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.tuner_on, 0x01);
 818                 msleep(15);
 819                 /* Turn zarlink zl10353 on */
 820                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
 821                 msleep(15);
 822                 /* Reset zarlink zl10353 */
 823                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
 824                 msleep(50);
 825                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
 826                 msleep(15);
 827                 /* Turn zarlink zl10353 off */
 828                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x01);
 829                 msleep(15);
 830                 /* ir ? */
 831                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.ir, 0x01);
 832                 msleep(15);
 833                 /* Power led on (blue) */
 834                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x00);
 835                 msleep(15);
 836                 /* DVB led off (orange) */
 837                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.dvb_led, 0x01);
 838                 msleep(15);
 839                 /* Turn zarlink zl10353 on */
 840                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
 841                 msleep(15);
 842                 break;
 843         case TM6010_BOARD_BEHOLD_WANDER:
 844         case TM6010_BOARD_BEHOLD_WANDER_LITE:
 845                 /* Power led on (blue) */
 846                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x01);
 847                 msleep(15);
 848                 /* Reset zarlink zl10353 */
 849                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
 850                 msleep(50);
 851                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
 852                 msleep(15);
 853                 break;
 854         case TM6010_BOARD_BEHOLD_VOYAGER:
 855         case TM6010_BOARD_BEHOLD_VOYAGER_LITE:
 856                 /* Power led on (blue) */
 857                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x01);
 858                 msleep(15);
 859                 break;
 860         default:
 861                 break;
 862         }
 863
 864         /*
 865          * Default initialization. Most of the devices seem to use GPIO1
 866          * and GPIO4.on the same way, so, this handles the common sequence
 867          * used by most devices.
 868          * If a device uses a different sequence or different GPIO pins for
 869          * reset, just add the code at the board-specific part
 870          */
 871
 872         if (dev->gpio.tuner_reset) {
 873                 int rc;
 874                 int i;
 875
 876                 for (i = 0; i < 2; i++) {
 877                         rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 878                                                 dev->gpio.tuner_reset, 0x00);
 879                         if (rc < 0) {
 880                                 printk(KERN_ERR "Error %i doing tuner reset\n", rc);
 881                                 return rc;
 882                         }
 883
 884                         msleep(10); /* Just to be conservative */
 885                         rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 886                                                 dev->gpio.tuner_reset, 0x01);
 887                         if (rc < 0) {
 888                                 printk(KERN_ERR "Error %i doing tuner reset\n", rc);
 889                                 return rc;
 890                         }
 891                 }
 892         } else {
 893                 printk(KERN_ERR "Tuner reset is not configured\n");
 894                 return -1;
 895         }
 896
 897         msleep(50);
 898
 899         return 0;
 900 };
 901
 902 static void tm6000_config_tuner(struct tm6000_core *dev)
 903 {
 904         struct tuner_setup tun_setup;
 905
 906         /* Load tuner module */
 907         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
 908                 "tuner", dev->tuner_addr, NULL);
 909
 910         memset(&tun_setup, 0, sizeof(tun_setup));
 911         tun_setup.type = dev->tuner_type;
 912         tun_setup.addr = dev->tuner_addr;
 913
 914         tun_setup.mode_mask = 0;
 915         if (dev->caps.has_tuner)
 916                 tun_setup.mode_mask |= (T_ANALOG_TV | T_RADIO);
 917
 918         switch (dev->tuner_type) {
 919         case TUNER_XC2028:
 920                 tun_setup.tuner_callback = tm6000_tuner_callback;
 921                 break;
 922         case TUNER_XC5000:
 923                 tun_setup.tuner_callback = tm6000_xc5000_callback;
 924                 break;
 925         }
 926
 927         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
 928
 929         switch (dev->tuner_type) {
 930         case TUNER_XC2028: {
 931                 struct v4l2_priv_tun_config xc2028_cfg;
 932                 struct xc2028_ctrl ctl;
 933
 934                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
 935                 memset(&ctl, 0, sizeof(ctl));
 936
 937                 ctl.demod = XC3028_FE_ZARLINK456;
 938
 939                 xc2028_cfg.tuner = TUNER_XC2028;
 940                 xc2028_cfg.priv  = &ctl;
 941
 942                 switch (dev->model) {
 943                 case TM6010_BOARD_HAUPPAUGE_900H:
 944                 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 945                 case TM6010_BOARD_TWINHAN_TU501:
 946                         ctl.max_len = 80;
 947                         ctl.fname = "xc3028L-v36.fw";
 948                         break;
 949                 default:
 950                         if (dev->dev_type == TM6010)
 951                                 ctl.fname = "xc3028-v27.fw";
 952                         else
 953                                 ctl.fname = "xc3028-v24.fw";
 954                 }
 955
 956                 printk(KERN_INFO "Setting firmware parameters for xc2028\n");
 957                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
 958                                      &xc2028_cfg);
 959
 960                 }
 961                 break;
 962         case TUNER_XC5000:
 963                 {
 964                 struct v4l2_priv_tun_config  xc5000_cfg;
 965                 struct xc5000_config ctl = {
 966                         .i2c_address = dev->tuner_addr,
 967                         .if_khz      = 4570,
 968                         .radio_input = XC5000_RADIO_FM1_MONO,
 969                         };
 970
 971                 xc5000_cfg.tuner = TUNER_XC5000;
 972                 xc5000_cfg.priv  = &ctl;
 973
 974                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
 975                                      &xc5000_cfg);
 976                 }
 977                 break;
 978         default:
 979                 printk(KERN_INFO "Unknown tuner type. Tuner is not configured.\n");
 980                 break;
 981         }
 982 }
 983
 984 static int fill_board_specific_data(struct tm6000_core *dev)
 985 {
 986         int rc;
 987
 988         dev->dev_type   = tm6000_boards[dev->model].type;
 989         dev->tuner_type = tm6000_boards[dev->model].tuner_type;
 990         dev->tuner_addr = tm6000_boards[dev->model].tuner_addr;
 991
 992         dev->gpio = tm6000_boards[dev->model].gpio;
 993
 994         dev->ir_codes = tm6000_boards[dev->model].ir_codes;
 995
 996         dev->demod_addr = tm6000_boards[dev->model].demod_addr;
 997
 998         dev->caps = tm6000_boards[dev->model].caps;
 999
1000         dev->vinput[0] = tm6000_boards[dev->model].vinput[0];
1001         dev->vinput[1] = tm6000_boards[dev->model].vinput[1];
1002         dev->vinput[2] = tm6000_boards[dev->model].vinput[2];
1003         dev->rinput = tm6000_boards[dev->model].rinput;
1004
1005         /* setup per-model quirks */
1006         switch (dev->model) {
1007         case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
1008         case TM6010_BOARD_HAUPPAUGE_900H:
1009                 dev->quirks |= TM6000_QUIRK_NO_USB_DELAY;
1010                 break;
1011
1012         default:
1013                 break;
1014         }
1015
1016         /* initialize hardware */
1017         rc = tm6000_init(dev);
1018         if (rc < 0)
1019                 return rc;
1020
1021         return v4l2_device_register(&dev->udev->dev, &dev->v4l2_dev);
1022 }
1023
1024
1025 static void use_alternative_detection_method(struct tm6000_core *dev)
1026 {
1027         int i, model = -1;
1028
1029         if (!dev->eedata_size)
1030                 return;
1031
1032         for (i = 0; i < ARRAY_SIZE(tm6000_boards); i++) {
1033                 if (!tm6000_boards[i].eename_size)
1034                         continue;
1035                 if (dev->eedata_size < tm6000_boards[i].eename_pos +
1036                                        tm6000_boards[i].eename_size)
1037                         continue;
1038
1039                 if (!memcmp(&dev->eedata[tm6000_boards[i].eename_pos],
1040                             tm6000_boards[i].eename,
1041                             tm6000_boards[i].eename_size)) {
1042                         model = i;
1043                         break;
1044                 }
1045         }
1046         if (model < 0) {
1047                 printk(KERN_INFO "Device has eeprom but is currently unknown\n");
1048                 return;
1049         }
1050
1051         dev->model = model;
1052
1053         printk(KERN_INFO "Device identified via eeprom as %s (type = %d)\n",
1054                tm6000_boards[model].name, model);
1055 }
1056
1057 #if defined(CONFIG_MODULES) && defined(MODULE)
1058 static void request_module_async(struct work_struct *work)
1059 {
1060         struct tm6000_core *dev = container_of(work, struct tm6000_core,
1061                                                request_module_wk);
1062
1063         request_module("tm6000-alsa");
1064
1065         if (dev->caps.has_dvb)
1066                 request_module("tm6000-dvb");
1067 }
1068
1069 static void request_modules(struct tm6000_core *dev)
1070 {
1071         INIT_WORK(&dev->request_module_wk, request_module_async);
1072         schedule_work(&dev->request_module_wk);
1073 }
1074
1075 static void flush_request_modules(struct tm6000_core *dev)
1076 {
1077         flush_work(&dev->request_module_wk);
1078 }
1079 #else
1080 #define request_modules(dev)
1081 #define flush_request_modules(dev)
1082 #endif /* CONFIG_MODULES */
1083
1084 static int tm6000_init_dev(struct tm6000_core *dev)
1085 {
1086         struct v4l2_frequency f;
1087         int rc = 0;
1088
1089         mutex_init(&dev->lock);
1090         mutex_lock(&dev->lock);
1091
1092         if (!is_generic(dev->model)) {
1093                 rc = fill_board_specific_data(dev);
1094                 if (rc < 0)
1095                         goto err;
1096
1097                 /* register i2c bus */
1098                 rc = tm6000_i2c_register(dev);
1099                 if (rc < 0)
1100                         goto err;
1101         } else {
1102                 /* register i2c bus */
1103                 rc = tm6000_i2c_register(dev);
1104                 if (rc < 0)
1105                         goto err;
1106
1107                 use_alternative_detection_method(dev);
1108
1109                 rc = fill_board_specific_data(dev);
1110                 if (rc < 0)
1111                         goto err;
1112         }
1113
1114         /* Default values for STD and resolutions */
1115         dev->width = 720;
1116         dev->height = 480;
1117         dev->norm = V4L2_STD_NTSC_M;
1118
1119         /* Configure tuner */
1120         tm6000_config_tuner(dev);
1121
1122         /* Set video standard */
1123         v4l2_device_call_all(&dev->v4l2_dev, 0, video, s_std, dev->norm);
1124
1125         /* Set tuner frequency - also loads firmware on xc2028/xc3028 */
1126         f.tuner = 0;
1127         f.type = V4L2_TUNER_ANALOG_TV;
1128         f.frequency = 3092;     /* 193.25 MHz */
1129         dev->freq = f.frequency;
1130         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
1131
1132         if (dev->caps.has_tda9874)
1133                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
1134                         "tvaudio", I2C_ADDR_TDA9874, NULL);
1135
1136         /* register and initialize V4L2 */
1137         rc = tm6000_v4l2_register(dev);
1138         if (rc < 0)
1139                 goto err;
1140
1141         tm6000_add_into_devlist(dev);
1142         tm6000_init_extension(dev);
1143
1144         tm6000_ir_init(dev);
1145
1146         request_modules(dev);
1147
1148         mutex_unlock(&dev->lock);
1149         return 0;
1150
1151 err:
1152         mutex_unlock(&dev->lock);
1153         return rc;
1154 }
1155
1156 /* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
1157 #define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
1158
1159 static void get_max_endpoint(struct usb_device *udev,
1160                              struct usb_host_interface *alt,
1161                              char *msgtype,
1162                              struct usb_host_endpoint *curr_e,
1163                              struct tm6000_endpoint *tm_ep)
1164 {
1165         u16 tmp = le16_to_cpu(curr_e->desc.wMaxPacketSize);
1166         unsigned int size = tmp & 0x7ff;
1167
1168         if (udev->speed == USB_SPEED_HIGH)
1169                 size = size * hb_mult(tmp);
1170
1171         if (size > tm_ep->maxsize) {
1172                 tm_ep->endp = curr_e;
1173                 tm_ep->maxsize = size;
1174                 tm_ep->bInterfaceNumber = alt->desc.bInterfaceNumber;
1175                 tm_ep->bAlternateSetting = alt->desc.bAlternateSetting;
1176
1177                 printk(KERN_INFO "tm6000: %s endpoint: 0x%02x (max size=%u bytes)\n",
1178                                         msgtype, curr_e->desc.bEndpointAddress,
1179                                         size);
1180         }
1181 }
1182
1183 /*
1184  * tm6000_usb_probe()
1185  * checks for supported devices
1186  */
1187 static int tm6000_usb_probe(struct usb_interface *interface,
1188                             const struct usb_device_id *id)
1189 {
1190         struct usb_device *usbdev;
1191         struct tm6000_core *dev = NULL;
1192         int i, rc = 0;
1193         int nr = 0;
1194         char *speed;
1195
1196         usbdev = usb_get_dev(interface_to_usbdev(interface));
1197
1198         /* Selects the proper interface */
1199         rc = usb_set_interface(usbdev, 0, 1);
1200         if (rc < 0)
1201                 goto err;
1202
1203         /* Check to see next free device and mark as used */
1204         nr = find_first_zero_bit(&tm6000_devused, TM6000_MAXBOARDS);
1205         if (nr >= TM6000_MAXBOARDS) {
1206                 printk(KERN_ERR "tm6000: Supports only %i tm60xx boards.\n", TM6000_MAXBOARDS);
1207                 usb_put_dev(usbdev);
1208                 return -ENOMEM;
1209         }
1210
1211         /* Create and initialize dev struct */
1212         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
1213         if (dev == NULL) {
1214                 printk(KERN_ERR "tm6000" ": out of memory!\n");
1215                 usb_put_dev(usbdev);
1216                 return -ENOMEM;
1217         }
1218         spin_lock_init(&dev->slock);
1219         mutex_init(&dev->usb_lock);
1220
1221         /* Increment usage count */
1222         set_bit(nr, &tm6000_devused);
1223         snprintf(dev->name, 29, "tm6000 #%d", nr);
1224
1225         dev->model = id->driver_info;
1226         if (card[nr] < ARRAY_SIZE(tm6000_boards))
1227                 dev->model = card[nr];
1228
1229         dev->udev = usbdev;
1230         dev->devno = nr;
1231
1232         switch (usbdev->speed) {
1233         case USB_SPEED_LOW:
1234                 speed = "1.5";
1235                 break;
1236         case USB_SPEED_UNKNOWN:
1237         case USB_SPEED_FULL:
1238                 speed = "12";
1239                 break;
1240         case USB_SPEED_HIGH:
1241                 speed = "480";
1242                 break;
1243         default:
1244                 speed = "unknown";
1245         }
1246
1247         /* Get endpoints */
1248         for (i = 0; i < interface->num_altsetting; i++) {
1249                 int ep;
1250
1251                 for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
1252                         struct usb_host_endpoint        *e;
1253                         int dir_out;
1254
1255                         e = &interface->altsetting[i].endpoint[ep];
1256
1257                         dir_out = ((e->desc.bEndpointAddress &
1258                                         USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
1259
1260                         printk(KERN_INFO "tm6000: alt %d, interface %i, class %i\n",
1261                                i,
1262                                interface->altsetting[i].desc.bInterfaceNumber,
1263                                interface->altsetting[i].desc.bInterfaceClass);
1264
1265                         switch (e->desc.bmAttributes) {
1266                         case USB_ENDPOINT_XFER_BULK:
1267                                 if (!dir_out) {
1268                                         get_max_endpoint(usbdev,
1269                                                          &interface->altsetting[i],
1270                                                          "Bulk IN", e,
1271                                                          &dev->bulk_in);
1272                                 } else {
1273                                         get_max_endpoint(usbdev,
1274                                                          &interface->altsetting[i],
1275                                                          "Bulk OUT", e,
1276                                                          &dev->bulk_out);
1277                                 }
1278                                 break;
1279                         case USB_ENDPOINT_XFER_ISOC:
1280                                 if (!dir_out) {
1281                                         get_max_endpoint(usbdev,
1282                                                          &interface->altsetting[i],
1283                                                          "ISOC IN", e,
1284                                                          &dev->isoc_in);
1285                                 } else {
1286                                         get_max_endpoint(usbdev,
1287                                                          &interface->altsetting[i],
1288                                                          "ISOC OUT", e,
1289                                                          &dev->isoc_out);
1290                                 }
1291                                 break;
1292                         case USB_ENDPOINT_XFER_INT:
1293                                 if (!dir_out) {
1294                                         get_max_endpoint(usbdev,
1295                                                         &interface->altsetting[i],
1296                                                         "INT IN", e,
1297                                                         &dev->int_in);
1298                                 } else {
1299                                         get_max_endpoint(usbdev,
1300                                                         &interface->altsetting[i],
1301                                                         "INT OUT", e,
1302                                                         &dev->int_out);
1303                                 }
1304                                 break;
1305                         }
1306                 }
1307         }
1308
1309
1310         printk(KERN_INFO "tm6000: New video device @ %s Mbps (%04x:%04x, ifnum %d)\n",
1311                 speed,
1312                 le16_to_cpu(dev->udev->descriptor.idVendor),
1313                 le16_to_cpu(dev->udev->descriptor.idProduct),
1314                 interface->altsetting->desc.bInterfaceNumber);
1315
1316 /* check if the the device has the iso in endpoint at the correct place */
1317         if (!dev->isoc_in.endp) {
1318                 printk(KERN_ERR "tm6000: probing error: no IN ISOC endpoint!\n");
1319                 rc = -ENODEV;
1320
1321                 goto err;
1322         }
1323
1324         /* save our data pointer in this interface device */
1325         usb_set_intfdata(interface, dev);
1326
1327         printk(KERN_INFO "tm6000: Found %s\n", tm6000_boards[dev->model].name);
1328
1329         rc = tm6000_init_dev(dev);
1330         if (rc < 0)
1331                 goto err;
1332
1333         return 0;
1334
1335 err:
1336         printk(KERN_ERR "tm6000: Error %d while registering\n", rc);
1337
1338         clear_bit(nr, &tm6000_devused);
1339         usb_put_dev(usbdev);
1340
1341         kfree(dev);
1342         return rc;
1343 }
1344
1345 /*
1346  * tm6000_usb_disconnect()
1347  * called when the device gets diconencted
1348  * video device will be unregistered on v4l2_close in case it is still open
1349  */
1350 static void tm6000_usb_disconnect(struct usb_interface *interface)
1351 {
1352         struct tm6000_core *dev = usb_get_intfdata(interface);
1353         usb_set_intfdata(interface, NULL);
1354
1355         if (!dev)
1356                 return;
1357
1358         printk(KERN_INFO "tm6000: disconnecting %s\n", dev->name);
1359
1360         flush_request_modules(dev);
1361
1362         tm6000_ir_fini(dev);
1363
1364         if (dev->gpio.power_led) {
1365                 switch (dev->model) {
1366                 case TM6010_BOARD_HAUPPAUGE_900H:
1367                 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
1368                 case TM6010_BOARD_TWINHAN_TU501:
1369                         /* Power led off */
1370                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
1371                                 dev->gpio.power_led, 0x01);
1372                         msleep(15);
1373                         break;
1374                 case TM6010_BOARD_BEHOLD_WANDER:
1375                 case TM6010_BOARD_BEHOLD_VOYAGER:
1376                 case TM6010_BOARD_BEHOLD_WANDER_LITE:
1377                 case TM6010_BOARD_BEHOLD_VOYAGER_LITE:
1378                         /* Power led off */
1379                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
1380                                 dev->gpio.power_led, 0x00);
1381                         msleep(15);
1382                         break;
1383                 }
1384         }
1385         tm6000_v4l2_unregister(dev);
1386
1387         tm6000_i2c_unregister(dev);
1388
1389         v4l2_device_unregister(&dev->v4l2_dev);
1390
1391         dev->state |= DEV_DISCONNECTED;
1392
1393         usb_put_dev(dev->udev);
1394
1395         tm6000_close_extension(dev);
1396         tm6000_remove_from_devlist(dev);
1397
1398         clear_bit(dev->devno, &tm6000_devused);
1399         kfree(dev);
1400 }
1401
1402 static struct usb_driver tm6000_usb_driver = {
1403                 .name = "tm6000",
1404                 .probe = tm6000_usb_probe,
1405                 .disconnect = tm6000_usb_disconnect,
1406                 .id_table = tm6000_id_table,
1407 };
1408
1409 module_usb_driver(tm6000_usb_driver);
1410
1411 MODULE_DESCRIPTION("Trident TVMaster TM5600/TM6000/TM6010 USB2 adapter");
1412 MODULE_AUTHOR("Mauro Carvalho Chehab");
1413 MODULE_LICENSE("GPL");