git.oblomov.eu Git - linux-2.6/blob - 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 };
 162 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
 163
 164 /* ------------------------------------------------------------------ */
 165 /* PCI subsystem IDs                                                  */
 166
 167 struct cx23885_subid cx23885_subids[] = {
 168         {
 169                 .subvendor = 0x0070,
 170                 .subdevice = 0x3400,
 171                 .card      = CX23885_BOARD_UNKNOWN,
 172         },{
 173                 .subvendor = 0x0070,
 174                 .subdevice = 0x7600,
 175                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800lp,
 176         },{
 177                 .subvendor = 0x0070,
 178                 .subdevice = 0x7800,
 179                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 180         },{
 181                 .subvendor = 0x0070,
 182                 .subdevice = 0x7801,
 183                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 184         },{
 185                 .subvendor = 0x0070,
 186                 .subdevice = 0x7809,
 187                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 188         },{
 189                 .subvendor = 0x0070,
 190                 .subdevice = 0x7911,
 191                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1250,
 192         },{
 193                 .subvendor = 0x18ac,
 194                 .subdevice = 0xd500,
 195                 .card      = CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP,
 196         },{
 197                 .subvendor = 0x0070,
 198                 .subdevice = 0x7790,
 199                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
 200         },{
 201                 .subvendor = 0x0070,
 202                 .subdevice = 0x7797,
 203                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
 204         },{
 205                 .subvendor = 0x0070,
 206                 .subdevice = 0x7710,
 207                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500,
 208         },{
 209                 .subvendor = 0x0070,
 210                 .subdevice = 0x7717,
 211                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500,
 212         }, {
 213                 .subvendor = 0x0070,
 214                 .subdevice = 0x71d1,
 215                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1200,
 216         }, {
 217                 .subvendor = 0x0070,
 218                 .subdevice = 0x71d3,
 219                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1200,
 220         }, {
 221                 .subvendor = 0x0070,
 222                 .subdevice = 0x8101,
 223                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1700,
 224         }, {
 225                 .subvendor = 0x0070,
 226                 .subdevice = 0x8010,
 227                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1400,
 228         },{
 229                 .subvendor = 0x18ac,
 230                 .subdevice = 0xd618,
 231                 .card      = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP,
 232         },{
 233                 .subvendor = 0x18ac,
 234                 .subdevice = 0xdb78,
 235                 .card      = CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP,
 236         }, {
 237                 .subvendor = 0x107d,
 238                 .subdevice = 0x6681,
 239                 .card      = CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H,
 240         },
 241 };
 242 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
 243
 244 void cx23885_card_list(struct cx23885_dev *dev)
 245 {
 246         int i;
 247
 248         if (0 == dev->pci->subsystem_vendor &&
 249             0 == dev->pci->subsystem_device) {
 250                 printk("%s: Your board has no valid PCIe Subsystem ID and thus can't\n"
 251                        "%s: be autodetected.  Please pass card=<n> insmod option to\n"
 252                        "%s: workaround that.  Redirect complaints to the vendor of\n"
 253                        "%s: the TV card.  Best regards,\n"
 254                        "%s:         -- tux\n",
 255                        dev->name, dev->name, dev->name, dev->name, dev->name);
 256         } else {
 257                 printk("%s: Your board isn't known (yet) to the driver.  You can\n"
 258                        "%s: try to pick one of the existing card configs via\n"
 259                        "%s: card=<n> insmod option.  Updating to the latest\n"
 260                        "%s: version might help as well.\n",
 261                        dev->name, dev->name, dev->name, dev->name);
 262         }
 263         printk("%s: Here is a list of valid choices for the card=<n> insmod option:\n",
 264                dev->name);
 265         for (i = 0; i < cx23885_bcount; i++)
 266                 printk("%s:    card=%d -> %s\n",
 267                        dev->name, i, cx23885_boards[i].name);
 268 }
 269
 270 static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
 271 {
 272         struct tveeprom tv;
 273
 274         tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv, eeprom_data);
 275
 276         /* Make sure we support the board model */
 277         switch (tv.model)
 278         {
 279         case 71009:
 280                 /* WinTV-HVR1200 (PCIe, Retail, full height)
 281                  * DVB-T and basic analog */
 282         case 71359:
 283                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 284                  * DVB-T and basic analog */
 285         case 71439:
 286                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 287                  * DVB-T and basic analog */
 288         case 71449:
 289                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 290                  * DVB-T and basic analog */
 291         case 71939:
 292                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 293                  * DVB-T and basic analog */
 294         case 71949:
 295                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 296                  * DVB-T and basic analog */
 297         case 71959:
 298                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 299                  * DVB-T and basic analog */
 300         case 71979:
 301                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 302                  * DVB-T and basic analog */
 303         case 71999:
 304                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 305                  * DVB-T and basic analog */
 306         case 76601: /* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual channel ATSC and MPEG2 HW Encoder */
 307         case 77001: /* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC and Basic analog */
 308         case 77011: /* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC and Basic analog */
 309         case 77041: /* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM and Basic analog */
 310         case 77051: /* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM and Basic analog */
 311         case 78011: /* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */
 312         case 78501: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM, Dual channel ATSC and MPEG2 HW Encoder */
 313         case 78521: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM, Dual channel ATSC and MPEG2 HW Encoder */
 314         case 78531: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */
 315         case 78631: /* WinTV-HVR1800 (PCIe, OEM, No IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */
 316         case 79001: /* WinTV-HVR1250 (PCIe, Retail, IR, full height, ATSC and Basic analog */
 317         case 79101: /* WinTV-HVR1250 (PCIe, Retail, IR, half height, ATSC and Basic analog */
 318         case 79561: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */
 319         case 79571: /* WinTV-HVR1250 (PCIe, OEM, No IR, full height, ATSC and Basic analog */
 320         case 79671: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */
 321         case 80019:
 322                 /* WinTV-HVR1400 (Express Card, Retail, IR,
 323                  * DVB-T and Basic analog */
 324         case 81509:
 325                 /* WinTV-HVR1700 (PCIe, OEM, No IR, half height)
 326                  * DVB-T and MPEG2 HW Encoder */
 327         case 81519:
 328                 /* WinTV-HVR1700 (PCIe, OEM, No IR, full height)
 329                  * DVB-T and MPEG2 HW Encoder */
 330                 break;
 331         default:
 332                 printk("%s: warning: unknown hauppauge model #%d\n", dev->name, tv.model);
 333                 break;
 334         }
 335
 336         printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n",
 337                         dev->name, tv.model);
 338 }
 339
 340 int cx23885_tuner_callback(void *priv, int component, int command, int arg)
 341 {
 342         struct cx23885_tsport *port = priv;
 343         struct cx23885_dev *dev = port->dev;
 344         u32 bitmask = 0;
 345
 346         if (command == XC2028_RESET_CLK)
 347                 return 0;
 348
 349         if (command != 0) {
 350                 printk(KERN_ERR "%s(): Unknown command 0x%x.\n",
 351                         __func__, command);
 352                 return -EINVAL;
 353         }
 354
 355         switch(dev->board) {
 356         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 357         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 358         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 359         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 360                 /* Tuner Reset Command */
 361                 bitmask = 0x04;
 362                 break;
 363         case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 364         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 365                 /* Two identical tuners on two different i2c buses,
 366                  * we need to reset the correct gpio. */
 367                 if (port->nr == 0)
 368                         bitmask = 0x01;
 369                 else if (port->nr == 1)
 370                         bitmask = 0x04;
 371                 break;
 372         }
 373
 374         if (bitmask) {
 375                 /* Drive the tuner into reset and back out */
 376                 cx_clear(GP0_IO, bitmask);
 377                 mdelay(200);
 378                 cx_set(GP0_IO, bitmask);
 379         }
 380
 381         return 0;
 382 }
 383
 384 void cx23885_gpio_setup(struct cx23885_dev *dev)
 385 {
 386         switch(dev->board) {
 387         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 388                 /* GPIO-0 cx24227 demodulator reset */
 389                 cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */
 390                 break;
 391         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 392                 /* GPIO-0 cx24227 demodulator */
 393                 /* GPIO-2 xc3028 tuner */
 394
 395                 /* Put the parts into reset */
 396                 cx_set(GP0_IO, 0x00050000);
 397                 cx_clear(GP0_IO, 0x00000005);
 398                 msleep(5);
 399
 400                 /* Bring the parts out of reset */
 401                 cx_set(GP0_IO, 0x00050005);
 402                 break;
 403         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 404                 /* GPIO-0 cx24227 demodulator reset */
 405                 /* GPIO-2 xc5000 tuner reset */
 406                 cx_set(GP0_IO, 0x00050005); /* Bring the part out of reset */
 407                 break;
 408         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 409                 /* GPIO-0 656_CLK */
 410                 /* GPIO-1 656_D0 */
 411                 /* GPIO-2 8295A Reset */
 412                 /* GPIO-3-10 cx23417 data0-7 */
 413                 /* GPIO-11-14 cx23417 addr0-3 */
 414                 /* GPIO-15-18 cx23417 READY, CS, RD, WR */
 415                 /* GPIO-19 IR_RX */
 416
 417                 /* CX23417 GPIO's */
 418                 /* EIO15 Zilog Reset */
 419                 /* EIO14 S5H1409/CX24227 Reset */
 420
 421                 /* Force the TDA8295A into reset and back */
 422                 cx_set(GP0_IO, 0x00040004);
 423                 mdelay(20);
 424                 cx_clear(GP0_IO, 0x00000004);
 425                 mdelay(20);
 426                 cx_set(GP0_IO, 0x00040004);
 427                 mdelay(20);
 428                 break;
 429         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 430                 /* GPIO-0 tda10048 demodulator reset */
 431                 /* GPIO-2 tda18271 tuner reset */
 432
 433                 /* Put the parts into reset and back */
 434                 cx_set(GP0_IO, 0x00050000);
 435                 mdelay(20);
 436                 cx_clear(GP0_IO, 0x00000005);
 437                 mdelay(20);
 438                 cx_set(GP0_IO, 0x00050005);
 439                 break;
 440         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 441                 /* GPIO-0 TDA10048 demodulator reset */
 442                 /* GPIO-2 TDA8295A Reset */
 443                 /* GPIO-3-10 cx23417 data0-7 */
 444                 /* GPIO-11-14 cx23417 addr0-3 */
 445                 /* GPIO-15-18 cx23417 READY, CS, RD, WR */
 446
 447                 /* The following GPIO's are on the interna AVCore (cx25840) */
 448                 /* GPIO-19 IR_RX */
 449                 /* GPIO-20 IR_TX 416/DVBT Select */
 450                 /* GPIO-21 IIS DAT */
 451                 /* GPIO-22 IIS WCLK */
 452                 /* GPIO-23 IIS BCLK */
 453
 454                 /* Put the parts into reset and back */
 455                 cx_set(GP0_IO, 0x00050000);
 456                 mdelay(20);
 457                 cx_clear(GP0_IO, 0x00000005);
 458                 mdelay(20);
 459                 cx_set(GP0_IO, 0x00050005);
 460                 break;
 461         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 462                 /* GPIO-0  Dibcom7000p demodulator reset */
 463                 /* GPIO-2  xc3028L tuner reset */
 464                 /* GPIO-13 LED */
 465
 466                 /* Put the parts into reset and back */
 467                 cx_set(GP0_IO, 0x00050000);
 468                 mdelay(20);
 469                 cx_clear(GP0_IO, 0x00000005);
 470                 mdelay(20);
 471                 cx_set(GP0_IO, 0x00050005);
 472                 break;
 473         case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 474                 /* GPIO-0 xc5000 tuner reset i2c bus 0 */
 475                 /* GPIO-1 s5h1409 demod reset i2c bus 0 */
 476                 /* GPIO-2 xc5000 tuner reset i2c bus 1 */
 477                 /* GPIO-3 s5h1409 demod reset i2c bus 0 */
 478
 479                 /* Put the parts into reset and back */
 480                 cx_set(GP0_IO, 0x000f0000);
 481                 mdelay(20);
 482                 cx_clear(GP0_IO, 0x0000000f);
 483                 mdelay(20);
 484                 cx_set(GP0_IO, 0x000f000f);
 485                 break;
 486         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 487                 /* GPIO-0 portb xc3028 reset */
 488                 /* GPIO-1 portb zl10353 reset */
 489                 /* GPIO-2 portc xc3028 reset */
 490                 /* GPIO-3 portc zl10353 reset */
 491
 492                 /* Put the parts into reset and back */
 493                 cx_set(GP0_IO, 0x000f0000);
 494                 mdelay(20);
 495                 cx_clear(GP0_IO, 0x0000000f);
 496                 mdelay(20);
 497                 cx_set(GP0_IO, 0x000f000f);
 498                 break;
 499         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 500                 /* GPIO-2  xc3028 tuner reset */
 501
 502                 /* The following GPIO's are on the internal AVCore (cx25840) */
 503                 /* GPIO-?  zl10353 demod reset */
 504
 505                 /* Put the parts into reset and back */
 506                 cx_set(GP0_IO, 0x00040000);
 507                 mdelay(20);
 508                 cx_clear(GP0_IO, 0x00000004);
 509                 mdelay(20);
 510                 cx_set(GP0_IO, 0x00040004);
 511                 break;
 512         }
 513 }
 514
 515 int cx23885_ir_init(struct cx23885_dev *dev)
 516 {
 517         switch (dev->board) {
 518         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 519         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 520         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 521         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 522         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 523         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 524                 /* FIXME: Implement me */
 525                 break;
 526         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 527                 request_module("ir-kbd-i2c");
 528                 break;
 529         }
 530
 531         return 0;
 532 }
 533
 534 void cx23885_card_setup(struct cx23885_dev *dev)
 535 {
 536         struct cx23885_tsport *ts1 = &dev->ts1;
 537         struct cx23885_tsport *ts2 = &dev->ts2;
 538
 539         static u8 eeprom[256];
 540
 541         if (dev->i2c_bus[0].i2c_rc == 0) {
 542                 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
 543                 tveeprom_read(&dev->i2c_bus[0].i2c_client,
 544                               eeprom, sizeof(eeprom));
 545         }
 546
 547         switch (dev->board) {
 548         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 549         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 550         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 551         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 552                 if (dev->i2c_bus[0].i2c_rc == 0)
 553                         hauppauge_eeprom(dev, eeprom+0x80);
 554                 break;
 555         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 556         case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 557         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 558         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 559                 if (dev->i2c_bus[0].i2c_rc == 0)
 560                         hauppauge_eeprom(dev, eeprom+0xc0);
 561                 break;
 562         }
 563
 564         switch (dev->board) {
 565         case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 566         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 567                 ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 568                 ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 569                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 570                 /* break omitted intentionally */
 571         case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
 572                 ts1->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 573                 ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 574                 ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 575                 break;
 576         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 577                 /* Defaults for VID B - Analog encoder */
 578                 /* DREQ_POL, SMODE, PUNC_CLK, MCLK_POL Serial bus + punc clk */
 579                 ts1->gen_ctrl_val    = 0x10e;
 580                 ts1->ts_clk_en_val   = 0x1; /* Enable TS_CLK */
 581                 ts1->src_sel_val     = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 582
 583                 /* APB_TSVALERR_POL (active low)*/
 584                 ts1->vld_misc_val    = 0x2000;
 585                 ts1->hw_sop_ctrl_val = (0x47 << 16 | 188 << 4 | 0xc);
 586
 587                 /* Defaults for VID C */
 588                 ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 589                 ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 590                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 591                 break;
 592         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 593         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 594         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 595         case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 596         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 597         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 598         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 599         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 600         default:
 601                 ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 602                 ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 603                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 604         }
 605
 606         /* Certain boards support analog, or require the avcore to be
 607          * loaded, ensure this happens.
 608          */
 609         switch (dev->board) {
 610         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 611         case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 612         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 613         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 614                 request_module("cx25840");
 615                 break;
 616         }
 617 }
 618
 619 /* ------------------------------------------------------------------ */
 620
 621 /*
 622  * Local variables:
 623  * c-basic-offset: 8
 624  * End:
 625  * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
 626  */