drivers/media/video/cx23885/cx23885-cards.c

   1 /*
   2  *  Driver for the Conexant CX23885 PCIe bridge
   3  *
   4  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.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; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20  */
  21
  22 #include <linux/init.h>
  23 #include <linux/module.h>
  24 #include <linux/pci.h>
  25 #include <linux/delay.h>
  26 #include <media/cx25840.h>
  27
  28 #include "cx23885.h"
  29 #include "tuner-xc2028.h"
  30
  31 /* ------------------------------------------------------------------ */
  32 /* board config info                                                  */
  33
  34 struct cx23885_board cx23885_boards[] = {
  35         [CX23885_BOARD_UNKNOWN] = {
  36                 .name           = "UNKNOWN/GENERIC",
  37                 /* Ensure safe default for unknown boards */
  38                 .clk_freq       = 0,
  39                 .input          = {{
  40                         .type   = CX23885_VMUX_COMPOSITE1,
  41                         .vmux   = 0,
  42                 }, {
  43                         .type   = CX23885_VMUX_COMPOSITE2,
  44                         .vmux   = 1,
  45                 }, {
  46                         .type   = CX23885_VMUX_COMPOSITE3,
  47                         .vmux   = 2,
  48                 }, {
  49                         .type   = CX23885_VMUX_COMPOSITE4,
  50                         .vmux   = 3,
  51                 } },
  52         },
  53         [CX23885_BOARD_HAUPPAUGE_HVR1800lp] = {
  54                 .name           = "Hauppauge WinTV-HVR1800lp",
  55                 .portc          = CX23885_MPEG_DVB,
  56                 .input          = {{
  57                         .type   = CX23885_VMUX_TELEVISION,
  58                         .vmux   = 0,
  59                         .gpio0  = 0xff00,
  60                 }, {
  61                         .type   = CX23885_VMUX_DEBUG,
  62                         .vmux   = 0,
  63                         .gpio0  = 0xff01,
  64                 }, {
  65                         .type   = CX23885_VMUX_COMPOSITE1,
  66                         .vmux   = 1,
  67                         .gpio0  = 0xff02,
  68                 }, {
  69                         .type   = CX23885_VMUX_SVIDEO,
  70                         .vmux   = 2,
  71                         .gpio0  = 0xff02,
  72                 } },
  73         },
  74         [CX23885_BOARD_HAUPPAUGE_HVR1800] = {
  75                 .name           = "Hauppauge WinTV-HVR1800",
  76                 .porta          = CX23885_ANALOG_VIDEO,
  77                 .portb          = CX23885_MPEG_ENCODER,
  78                 .portc          = CX23885_MPEG_DVB,
  79                 .tuner_type     = TUNER_PHILIPS_TDA8290,
  80                 .tuner_addr     = 0x42, /* 0x84 >> 1 */
  81                 .input          = {{
  82                         .type   = CX23885_VMUX_TELEVISION,
  83                         .vmux   =       CX25840_VIN7_CH3 |
  84                                         CX25840_VIN5_CH2 |
  85                                         CX25840_VIN2_CH1,
  86                         .gpio0  = 0,
  87                 }, {
  88                         .type   = CX23885_VMUX_COMPOSITE1,
  89                         .vmux   =       CX25840_VIN7_CH3 |
  90                                         CX25840_VIN4_CH2 |
  91                                         CX25840_VIN6_CH1,
  92                         .gpio0  = 0,
  93                 }, {
  94                         .type   = CX23885_VMUX_SVIDEO,
  95                         .vmux   =       CX25840_VIN7_CH3 |
  96                                         CX25840_VIN4_CH2 |
  97                                         CX25840_VIN8_CH1 |
  98                                         CX25840_SVIDEO_ON,
  99                         .gpio0  = 0,
 100                 } },
 101         },
 102         [CX23885_BOARD_HAUPPAUGE_HVR1250] = {
 103                 .name           = "Hauppauge WinTV-HVR1250",
 104                 .portc          = CX23885_MPEG_DVB,
 105                 .input          = {{
 106                         .type   = CX23885_VMUX_TELEVISION,
 107                         .vmux   = 0,
 108                         .gpio0  = 0xff00,
 109                 }, {
 110                         .type   = CX23885_VMUX_DEBUG,
 111                         .vmux   = 0,
 112                         .gpio0  = 0xff01,
 113                 }, {
 114                         .type   = CX23885_VMUX_COMPOSITE1,
 115                         .vmux   = 1,
 116                         .gpio0  = 0xff02,
 117                 }, {
 118                         .type   = CX23885_VMUX_SVIDEO,
 119                         .vmux   = 2,
 120                         .gpio0  = 0xff02,
 121                 } },
 122         },
 123         [CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP] = {
 124                 .name           = "DViCO FusionHDTV5 Express",
 125                 .portb          = CX23885_MPEG_DVB,
 126         },
 127         [CX23885_BOARD_HAUPPAUGE_HVR1500Q] = {
 128                 .name           = "Hauppauge WinTV-HVR1500Q",
 129                 .portc          = CX23885_MPEG_DVB,
 130         },
 131         [CX23885_BOARD_HAUPPAUGE_HVR1500] = {
 132                 .name           = "Hauppauge WinTV-HVR1500",
 133                 .portc          = CX23885_MPEG_DVB,
 134         },
 135         [CX23885_BOARD_HAUPPAUGE_HVR1200] = {
 136                 .name           = "Hauppauge WinTV-HVR1200",
 137                 .portc          = CX23885_MPEG_DVB,
 138         },
 139         [CX23885_BOARD_HAUPPAUGE_HVR1700] = {
 140                 .name           = "Hauppauge WinTV-HVR1700",
 141                 .portc          = CX23885_MPEG_DVB,
 142         },
 143         [CX23885_BOARD_HAUPPAUGE_HVR1400] = {
 144                 .name           = "Hauppauge WinTV-HVR1400",
 145                 .portc          = CX23885_MPEG_DVB,
 146         },
 147         [CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP] = {
 148                 .name           = "DViCO FusionHDTV7 Dual Express",
 149                 .portb          = CX23885_MPEG_DVB,
 150                 .portc          = CX23885_MPEG_DVB,
 151         },
 152         [CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP] = {
 153                 .name           = "DViCO FusionHDTV DVB-T Dual Express",
 154                 .portb          = CX23885_MPEG_DVB,
 155                 .portc          = CX23885_MPEG_DVB,
 156         },
 157         [CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H] = {
 158                 .name           = "Leadtek Winfast PxDVR3200 H",
 159                 .portc          = CX23885_MPEG_DVB,
 160         },
 161         [CX23885_BOARD_COMPRO_VIDEOMATE_E650F] = {
 162                 .name           = "Compro VideoMate E650F",
 163                 .portc          = CX23885_MPEG_DVB,
 164         },
 165         [CX23885_BOARD_TBS_6920] = {
 166                 .name           = "TurboSight TBS 6920",
 167                 .portb          = CX23885_MPEG_DVB,
 168         },
 169 };
 170 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
 171
 172 /* ------------------------------------------------------------------ */
 173 /* PCI subsystem IDs                                                  */
 174
 175 struct cx23885_subid cx23885_subids[] = {
 176         {
 177                 .subvendor = 0x0070,
 178                 .subdevice = 0x3400,
 179                 .card      = CX23885_BOARD_UNKNOWN,
 180         }, {
 181                 .subvendor = 0x0070,
 182                 .subdevice = 0x7600,
 183                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800lp,
 184         }, {
 185                 .subvendor = 0x0070,
 186                 .subdevice = 0x7800,
 187                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 188         }, {
 189                 .subvendor = 0x0070,
 190                 .subdevice = 0x7801,
 191                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 192         }, {
 193                 .subvendor = 0x0070,
 194                 .subdevice = 0x7809,
 195                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 196         }, {
 197                 .subvendor = 0x0070,
 198                 .subdevice = 0x7911,
 199                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1250,
 200         }, {
 201                 .subvendor = 0x18ac,
 202                 .subdevice = 0xd500,
 203                 .card      = CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP,
 204         }, {
 205                 .subvendor = 0x0070,
 206                 .subdevice = 0x7790,
 207                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
 208         }, {
 209                 .subvendor = 0x0070,
 210                 .subdevice = 0x7797,
 211                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
 212         }, {
 213                 .subvendor = 0x0070,
 214                 .subdevice = 0x7710,
 215                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500,
 216         }, {
 217                 .subvendor = 0x0070,
 218                 .subdevice = 0x7717,
 219                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500,
 220         }, {
 221                 .subvendor = 0x0070,
 222                 .subdevice = 0x71d1,
 223                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1200,
 224         }, {
 225                 .subvendor = 0x0070,
 226                 .subdevice = 0x71d3,
 227                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1200,
 228         }, {
 229                 .subvendor = 0x0070,
 230                 .subdevice = 0x8101,
 231                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1700,
 232         }, {
 233                 .subvendor = 0x0070,
 234                 .subdevice = 0x8010,
 235                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1400,
 236         }, {
 237                 .subvendor = 0x18ac,
 238                 .subdevice = 0xd618,
 239                 .card      = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP,
 240         }, {
 241                 .subvendor = 0x18ac,
 242                 .subdevice = 0xdb78,
 243                 .card      = CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP,
 244         }, {
 245                 .subvendor = 0x107d,
 246                 .subdevice = 0x6681,
 247                 .card      = CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H,
 248         }, {
 249                 .subvendor = 0x185b,
 250                 .subdevice = 0xe800,
 251                 .card      = CX23885_BOARD_COMPRO_VIDEOMATE_E650F,
 252         }, {
 253                 .subvendor = 0x6920,
 254                 .subdevice = 0x8888,
 255                 .card      = CX23885_BOARD_TBS_6920,
 256         },
 257 };
 258 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
 259
 260 void cx23885_card_list(struct cx23885_dev *dev)
 261 {
 262         int i;
 263
 264         if (0 == dev->pci->subsystem_vendor &&
 265             0 == dev->pci->subsystem_device) {
 266                 printk(KERN_INFO
 267                         "%s: Board has no valid PCIe Subsystem ID and can't\n"
 268                        "%s: be autodetected. Pass card=<n> insmod option\n"
 269                        "%s: to workaround that. Redirect complaints to the\n"
 270                        "%s: vendor of the TV card.  Best regards,\n"
 271                        "%s:         -- tux\n",
 272                        dev->name, dev->name, dev->name, dev->name, dev->name);
 273         } else {
 274                 printk(KERN_INFO
 275                         "%s: Your board isn't known (yet) to the driver.\n"
 276                        "%s: Try to pick one of the existing card configs via\n"
 277                        "%s: card=<n> insmod option.  Updating to the latest\n"
 278                        "%s: version might help as well.\n",
 279                        dev->name, dev->name, dev->name, dev->name);
 280         }
 281         printk(KERN_INFO "%s: Here is a list of valid choices for the card=<n> insmod option:\n",
 282                dev->name);
 283         for (i = 0; i < cx23885_bcount; i++)
 284                 printk(KERN_INFO "%s:    card=%d -> %s\n",
 285                        dev->name, i, cx23885_boards[i].name);
 286 }
 287
 288 static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
 289 {
 290         struct tveeprom tv;
 291
 292         tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv,
 293                 eeprom_data);
 294
 295         /* Make sure we support the board model */
 296         switch (tv.model) {
 297         case 71009:
 298                 /* WinTV-HVR1200 (PCIe, Retail, full height)
 299                  * DVB-T and basic analog */
 300         case 71359:
 301                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 302                  * DVB-T and basic analog */
 303         case 71439:
 304                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 305                  * DVB-T and basic analog */
 306         case 71449:
 307                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 308                  * DVB-T and basic analog */
 309         case 71939:
 310                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 311                  * DVB-T and basic analog */
 312         case 71949:
 313                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 314                  * DVB-T and basic analog */
 315         case 71959:
 316                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 317                  * DVB-T and basic analog */
 318         case 71979:
 319                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 320                  * DVB-T and basic analog */
 321         case 71999:
 322                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 323                  * DVB-T and basic analog */
 324         case 76601:
 325                 /* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual
 326                         channel ATSC and MPEG2 HW Encoder */
 327         case 77001:
 328                 /* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC
 329                         and Basic analog */
 330         case 77011:
 331                 /* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC
 332                         and Basic analog */
 333         case 77041:
 334                 /* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM
 335                         and Basic analog */
 336         case 77051:
 337                 /* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM
 338                         and Basic analog */
 339         case 78011:
 340                 /* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM,
 341                         Dual channel ATSC and MPEG2 HW Encoder */
 342         case 78501:
 343                 /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
 344                         Dual channel ATSC and MPEG2 HW Encoder */
 345         case 78521:
 346                 /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
 347                         Dual channel ATSC and MPEG2 HW Encoder */
 348         case 78531:
 349                 /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM,
 350                         Dual channel ATSC and MPEG2 HW Encoder */
 351         case 78631:
 352                 /* WinTV-HVR1800 (PCIe, OEM, No IR, No FM,
 353                         Dual channel ATSC and MPEG2 HW Encoder */
 354         case 79001:
 355                 /* WinTV-HVR1250 (PCIe, Retail, IR, full height,
 356                         ATSC and Basic analog */
 357         case 79101:
 358                 /* WinTV-HVR1250 (PCIe, Retail, IR, half height,
 359                         ATSC and Basic analog */
 360         case 79561:
 361                 /* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
 362                         ATSC and Basic analog */
 363         case 79571:
 364                 /* WinTV-HVR1250 (PCIe, OEM, No IR, full height,
 365                  ATSC and Basic analog */
 366         case 79671:
 367                 /* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
 368                         ATSC and Basic analog */
 369         case 80019:
 370                 /* WinTV-HVR1400 (Express Card, Retail, IR,
 371                  * DVB-T and Basic analog */
 372         case 81509:
 373                 /* WinTV-HVR1700 (PCIe, OEM, No IR, half height)
 374                  * DVB-T and MPEG2 HW Encoder */
 375         case 81519:
 376                 /* WinTV-HVR1700 (PCIe, OEM, No IR, full height)
 377                  * DVB-T and MPEG2 HW Encoder */
 378                 break;
 379         default:
 380                 printk(KERN_WARNING "%s: warning: unknown hauppauge model #%d\n",
 381                         dev->name, tv.model);
 382                 break;
 383         }
 384
 385         printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n",
 386                         dev->name, tv.model);
 387 }
 388
 389 int cx23885_tuner_callback(void *priv, int component, int command, int arg)
 390 {
 391         struct cx23885_tsport *port = priv;
 392         struct cx23885_dev *dev = port->dev;
 393         u32 bitmask = 0;
 394
 395         if (command == XC2028_RESET_CLK)
 396                 return 0;
 397
 398         if (command != 0) {
 399                 printk(KERN_ERR "%s(): Unknown command 0x%x.\n",
 400                         __func__, command);
 401                 return -EINVAL;
 402         }
 403
 404         switch (dev->board) {
 405         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 406         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 407         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 408         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 409         case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 410                 /* Tuner Reset Command */
 411                 bitmask = 0x04;
 412                 break;
 413         case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 414         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 415                 /* Two identical tuners on two different i2c buses,
 416                  * we need to reset the correct gpio. */
 417                 if (port->nr == 0)
 418                         bitmask = 0x01;
 419                 else if (port->nr == 1)
 420                         bitmask = 0x04;
 421                 break;
 422         }
 423
 424         if (bitmask) {
 425                 /* Drive the tuner into reset and back out */
 426                 cx_clear(GP0_IO, bitmask);
 427                 mdelay(200);
 428                 cx_set(GP0_IO, bitmask);
 429         }
 430
 431         return 0;
 432 }
 433
 434 void cx23885_gpio_setup(struct cx23885_dev *dev)
 435 {
 436         switch (dev->board) {
 437         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 438                 /* GPIO-0 cx24227 demodulator reset */
 439                 cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */
 440                 break;
 441         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 442                 /* GPIO-0 cx24227 demodulator */
 443                 /* GPIO-2 xc3028 tuner */
 444
 445                 /* Put the parts into reset */
 446                 cx_set(GP0_IO, 0x00050000);
 447                 cx_clear(GP0_IO, 0x00000005);
 448                 msleep(5);
 449
 450                 /* Bring the parts out of reset */
 451                 cx_set(GP0_IO, 0x00050005);
 452                 break;
 453         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 454                 /* GPIO-0 cx24227 demodulator reset */
 455                 /* GPIO-2 xc5000 tuner reset */
 456                 cx_set(GP0_IO, 0x00050005); /* Bring the part out of reset */
 457                 break;
 458         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 459                 /* GPIO-0 656_CLK */
 460                 /* GPIO-1 656_D0 */
 461                 /* GPIO-2 8295A Reset */
 462                 /* GPIO-3-10 cx23417 data0-7 */
 463                 /* GPIO-11-14 cx23417 addr0-3 */
 464                 /* GPIO-15-18 cx23417 READY, CS, RD, WR */
 465                 /* GPIO-19 IR_RX */
 466
 467                 /* CX23417 GPIO's */
 468                 /* EIO15 Zilog Reset */
 469                 /* EIO14 S5H1409/CX24227 Reset */
 470
 471                 /* Force the TDA8295A into reset and back */
 472                 cx_set(GP0_IO, 0x00040004);
 473                 mdelay(20);
 474                 cx_clear(GP0_IO, 0x00000004);
 475                 mdelay(20);
 476                 cx_set(GP0_IO, 0x00040004);
 477                 mdelay(20);
 478                 break;
 479         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 480                 /* GPIO-0 tda10048 demodulator reset */
 481                 /* GPIO-2 tda18271 tuner reset */
 482
 483                 /* Put the parts into reset and back */
 484                 cx_set(GP0_IO, 0x00050000);
 485                 mdelay(20);
 486                 cx_clear(GP0_IO, 0x00000005);
 487                 mdelay(20);
 488                 cx_set(GP0_IO, 0x00050005);
 489                 break;
 490         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 491                 /* GPIO-0 TDA10048 demodulator reset */
 492                 /* GPIO-2 TDA8295A Reset */
 493                 /* GPIO-3-10 cx23417 data0-7 */
 494                 /* GPIO-11-14 cx23417 addr0-3 */
 495                 /* GPIO-15-18 cx23417 READY, CS, RD, WR */
 496
 497                 /* The following GPIO's are on the interna AVCore (cx25840) */
 498                 /* GPIO-19 IR_RX */
 499                 /* GPIO-20 IR_TX 416/DVBT Select */
 500                 /* GPIO-21 IIS DAT */
 501                 /* GPIO-22 IIS WCLK */
 502                 /* GPIO-23 IIS BCLK */
 503
 504                 /* Put the parts into reset and back */
 505                 cx_set(GP0_IO, 0x00050000);
 506                 mdelay(20);
 507                 cx_clear(GP0_IO, 0x00000005);
 508                 mdelay(20);
 509                 cx_set(GP0_IO, 0x00050005);
 510                 break;
 511         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 512                 /* GPIO-0  Dibcom7000p demodulator reset */
 513                 /* GPIO-2  xc3028L tuner reset */
 514                 /* GPIO-13 LED */
 515
 516                 /* Put the parts into reset and back */
 517                 cx_set(GP0_IO, 0x00050000);
 518                 mdelay(20);
 519                 cx_clear(GP0_IO, 0x00000005);
 520                 mdelay(20);
 521                 cx_set(GP0_IO, 0x00050005);
 522                 break;
 523         case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 524                 /* GPIO-0 xc5000 tuner reset i2c bus 0 */
 525                 /* GPIO-1 s5h1409 demod reset i2c bus 0 */
 526                 /* GPIO-2 xc5000 tuner reset i2c bus 1 */
 527                 /* GPIO-3 s5h1409 demod reset i2c bus 0 */
 528
 529                 /* Put the parts into reset and back */
 530                 cx_set(GP0_IO, 0x000f0000);
 531                 mdelay(20);
 532                 cx_clear(GP0_IO, 0x0000000f);
 533                 mdelay(20);
 534                 cx_set(GP0_IO, 0x000f000f);
 535                 break;
 536         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 537                 /* GPIO-0 portb xc3028 reset */
 538                 /* GPIO-1 portb zl10353 reset */
 539                 /* GPIO-2 portc xc3028 reset */
 540                 /* GPIO-3 portc zl10353 reset */
 541
 542                 /* Put the parts into reset and back */
 543                 cx_set(GP0_IO, 0x000f0000);
 544                 mdelay(20);
 545                 cx_clear(GP0_IO, 0x0000000f);
 546                 mdelay(20);
 547                 cx_set(GP0_IO, 0x000f000f);
 548                 break;
 549         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 550         case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 551                 /* GPIO-2  xc3028 tuner reset */
 552
 553                 /* The following GPIO's are on the internal AVCore (cx25840) */
 554                 /* GPIO-?  zl10353 demod reset */
 555
 556                 /* Put the parts into reset and back */
 557                 cx_set(GP0_IO, 0x00040000);
 558                 mdelay(20);
 559                 cx_clear(GP0_IO, 0x00000004);
 560                 mdelay(20);
 561                 cx_set(GP0_IO, 0x00040004);
 562                 break;
 563         case CX23885_BOARD_TBS_6920:
 564                 cx_write(MC417_CTL, 0x00000036);
 565                 cx_write(MC417_OEN, 0x00001000);
 566                 cx_write(MC417_RWD, 0x00001800);
 567                 break;
 568         }
 569 }
 570
 571 int cx23885_ir_init(struct cx23885_dev *dev)
 572 {
 573         switch (dev->board) {
 574         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 575         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 576         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 577         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 578         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 579         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 580                 /* FIXME: Implement me */
 581                 break;
 582         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 583                 request_module("ir-kbd-i2c");
 584                 break;
 585         }
 586
 587         return 0;
 588 }
 589
 590 void cx23885_card_setup(struct cx23885_dev *dev)
 591 {
 592         struct cx23885_tsport *ts1 = &dev->ts1;
 593         struct cx23885_tsport *ts2 = &dev->ts2;
 594
 595         static u8 eeprom[256];
 596
 597         if (dev->i2c_bus[0].i2c_rc == 0) {
 598                 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
 599                 tveeprom_read(&dev->i2c_bus[0].i2c_client,
 600                               eeprom, sizeof(eeprom));
 601         }
 602
 603         switch (dev->board) {
 604         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 605         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 606         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 607         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 608                 if (dev->i2c_bus[0].i2c_rc == 0)
 609                         hauppauge_eeprom(dev, eeprom+0x80);
 610                 break;
 611         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 612         case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 613         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 614         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 615                 if (dev->i2c_bus[0].i2c_rc == 0)
 616                         hauppauge_eeprom(dev, eeprom+0xc0);
 617                 break;
 618         }
 619
 620         switch (dev->board) {
 621         case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 622         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 623                 ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 624                 ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 625                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 626                 /* break omitted intentionally */
 627         case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
 628                 ts1->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 629                 ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 630                 ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 631                 break;
 632         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 633                 /* Defaults for VID B - Analog encoder */
 634                 /* DREQ_POL, SMODE, PUNC_CLK, MCLK_POL Serial bus + punc clk */
 635                 ts1->gen_ctrl_val    = 0x10e;
 636                 ts1->ts_clk_en_val   = 0x1; /* Enable TS_CLK */
 637                 ts1->src_sel_val     = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 638
 639                 /* APB_TSVALERR_POL (active low)*/
 640                 ts1->vld_misc_val    = 0x2000;
 641                 ts1->hw_sop_ctrl_val = (0x47 << 16 | 188 << 4 | 0xc);
 642
 643                 /* Defaults for VID C */
 644                 ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 645                 ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 646                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 647                 break;
 648         case CX23885_BOARD_TBS_6920:
 649                 ts1->gen_ctrl_val  = 0x5; /* Parallel */
 650                 ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 651                 ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 652                 break;
 653         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 654         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 655         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 656         case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 657         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 658         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 659         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 660         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 661         case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 662         default:
 663                 ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 664                 ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 665                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 666         }
 667
 668         /* Certain boards support analog, or require the avcore to be
 669          * loaded, ensure this happens.
 670          */
 671         switch (dev->board) {
 672         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 673         case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 674         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 675         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 676         case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 677                 request_module("cx25840");
 678                 break;
 679         }
 680 }
 681
 682 /* ------------------------------------------------------------------ */