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 #include "netup-init.h"
  31
  32 /* ------------------------------------------------------------------ */
  33 /* board config info                                                  */
  34
  35 struct cx23885_board cx23885_boards[] = {
  36         [CX23885_BOARD_UNKNOWN] = {
  37                 .name           = "UNKNOWN/GENERIC",
  38                 /* Ensure safe default for unknown boards */
  39                 .clk_freq       = 0,
  40                 .input          = {{
  41                         .type   = CX23885_VMUX_COMPOSITE1,
  42                         .vmux   = 0,
  43                 }, {
  44                         .type   = CX23885_VMUX_COMPOSITE2,
  45                         .vmux   = 1,
  46                 }, {
  47                         .type   = CX23885_VMUX_COMPOSITE3,
  48                         .vmux   = 2,
  49                 }, {
  50                         .type   = CX23885_VMUX_COMPOSITE4,
  51                         .vmux   = 3,
  52                 } },
  53         },
  54         [CX23885_BOARD_HAUPPAUGE_HVR1800lp] = {
  55                 .name           = "Hauppauge WinTV-HVR1800lp",
  56                 .portc          = CX23885_MPEG_DVB,
  57                 .input          = {{
  58                         .type   = CX23885_VMUX_TELEVISION,
  59                         .vmux   = 0,
  60                         .gpio0  = 0xff00,
  61                 }, {
  62                         .type   = CX23885_VMUX_DEBUG,
  63                         .vmux   = 0,
  64                         .gpio0  = 0xff01,
  65                 }, {
  66                         .type   = CX23885_VMUX_COMPOSITE1,
  67                         .vmux   = 1,
  68                         .gpio0  = 0xff02,
  69                 }, {
  70                         .type   = CX23885_VMUX_SVIDEO,
  71                         .vmux   = 2,
  72                         .gpio0  = 0xff02,
  73                 } },
  74         },
  75         [CX23885_BOARD_HAUPPAUGE_HVR1800] = {
  76                 .name           = "Hauppauge WinTV-HVR1800",
  77                 .porta          = CX23885_ANALOG_VIDEO,
  78                 .portb          = CX23885_MPEG_ENCODER,
  79                 .portc          = CX23885_MPEG_DVB,
  80                 .tuner_type     = TUNER_PHILIPS_TDA8290,
  81                 .tuner_addr     = 0x42, /* 0x84 >> 1 */
  82                 .input          = {{
  83                         .type   = CX23885_VMUX_TELEVISION,
  84                         .vmux   =       CX25840_VIN7_CH3 |
  85                                         CX25840_VIN5_CH2 |
  86                                         CX25840_VIN2_CH1,
  87                         .gpio0  = 0,
  88                 }, {
  89                         .type   = CX23885_VMUX_COMPOSITE1,
  90                         .vmux   =       CX25840_VIN7_CH3 |
  91                                         CX25840_VIN4_CH2 |
  92                                         CX25840_VIN6_CH1,
  93                         .gpio0  = 0,
  94                 }, {
  95                         .type   = CX23885_VMUX_SVIDEO,
  96                         .vmux   =       CX25840_VIN7_CH3 |
  97                                         CX25840_VIN4_CH2 |
  98                                         CX25840_VIN8_CH1 |
  99                                         CX25840_SVIDEO_ON,
 100                         .gpio0  = 0,
 101                 } },
 102         },
 103         [CX23885_BOARD_HAUPPAUGE_HVR1250] = {
 104                 .name           = "Hauppauge WinTV-HVR1250",
 105                 .portc          = CX23885_MPEG_DVB,
 106                 .input          = {{
 107                         .type   = CX23885_VMUX_TELEVISION,
 108                         .vmux   = 0,
 109                         .gpio0  = 0xff00,
 110                 }, {
 111                         .type   = CX23885_VMUX_DEBUG,
 112                         .vmux   = 0,
 113                         .gpio0  = 0xff01,
 114                 }, {
 115                         .type   = CX23885_VMUX_COMPOSITE1,
 116                         .vmux   = 1,
 117                         .gpio0  = 0xff02,
 118                 }, {
 119                         .type   = CX23885_VMUX_SVIDEO,
 120                         .vmux   = 2,
 121                         .gpio0  = 0xff02,
 122                 } },
 123         },
 124         [CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP] = {
 125                 .name           = "DViCO FusionHDTV5 Express",
 126                 .portb          = CX23885_MPEG_DVB,
 127         },
 128         [CX23885_BOARD_HAUPPAUGE_HVR1500Q] = {
 129                 .name           = "Hauppauge WinTV-HVR1500Q",
 130                 .portc          = CX23885_MPEG_DVB,
 131         },
 132         [CX23885_BOARD_HAUPPAUGE_HVR1500] = {
 133                 .name           = "Hauppauge WinTV-HVR1500",
 134                 .portc          = CX23885_MPEG_DVB,
 135         },
 136         [CX23885_BOARD_HAUPPAUGE_HVR1200] = {
 137                 .name           = "Hauppauge WinTV-HVR1200",
 138                 .portc          = CX23885_MPEG_DVB,
 139         },
 140         [CX23885_BOARD_HAUPPAUGE_HVR1700] = {
 141                 .name           = "Hauppauge WinTV-HVR1700",
 142                 .portc          = CX23885_MPEG_DVB,
 143         },
 144         [CX23885_BOARD_HAUPPAUGE_HVR1400] = {
 145                 .name           = "Hauppauge WinTV-HVR1400",
 146                 .portc          = CX23885_MPEG_DVB,
 147         },
 148         [CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP] = {
 149                 .name           = "DViCO FusionHDTV7 Dual Express",
 150                 .portb          = CX23885_MPEG_DVB,
 151                 .portc          = CX23885_MPEG_DVB,
 152         },
 153         [CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP] = {
 154                 .name           = "DViCO FusionHDTV DVB-T Dual Express",
 155                 .portb          = CX23885_MPEG_DVB,
 156                 .portc          = CX23885_MPEG_DVB,
 157         },
 158         [CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H] = {
 159                 .name           = "Leadtek Winfast PxDVR3200 H",
 160                 .portc          = CX23885_MPEG_DVB,
 161         },
 162         [CX23885_BOARD_COMPRO_VIDEOMATE_E650F] = {
 163                 .name           = "Compro VideoMate E650F",
 164                 .portc          = CX23885_MPEG_DVB,
 165         },
 166         [CX23885_BOARD_TBS_6920] = {
 167                 .name           = "TurboSight TBS 6920",
 168                 .portb          = CX23885_MPEG_DVB,
 169         },
 170         [CX23885_BOARD_TEVII_S470] = {
 171                 .name           = "TeVii S470",
 172                 .portb          = CX23885_MPEG_DVB,
 173         },
 174         [CX23885_BOARD_DVBWORLD_2005] = {
 175                 .name           = "DVBWorld DVB-S2 2005",
 176                 .portb          = CX23885_MPEG_DVB,
 177         },
 178         [CX23885_BOARD_NETUP_DUAL_DVBS2_CI] = {
 179                 .cimax          = 1,
 180                 .name           = "NetUP Dual DVB-S2 CI",
 181                 .portb          = CX23885_MPEG_DVB,
 182                 .portc          = CX23885_MPEG_DVB,
 183         },
 184         [CX23885_BOARD_HAUPPAUGE_HVR1270] = {
 185                 .name           = "Hauppauge WinTV-HVR1270",
 186                 .portc          = CX23885_MPEG_DVB,
 187         },
 188 };
 189 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
 190
 191 /* ------------------------------------------------------------------ */
 192 /* PCI subsystem IDs                                                  */
 193
 194 struct cx23885_subid cx23885_subids[] = {
 195         {
 196                 .subvendor = 0x0070,
 197                 .subdevice = 0x3400,
 198                 .card      = CX23885_BOARD_UNKNOWN,
 199         }, {
 200                 .subvendor = 0x0070,
 201                 .subdevice = 0x7600,
 202                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800lp,
 203         }, {
 204                 .subvendor = 0x0070,
 205                 .subdevice = 0x7800,
 206                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 207         }, {
 208                 .subvendor = 0x0070,
 209                 .subdevice = 0x7801,
 210                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 211         }, {
 212                 .subvendor = 0x0070,
 213                 .subdevice = 0x7809,
 214                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
 215         }, {
 216                 .subvendor = 0x0070,
 217                 .subdevice = 0x7911,
 218                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1250,
 219         }, {
 220                 .subvendor = 0x18ac,
 221                 .subdevice = 0xd500,
 222                 .card      = CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP,
 223         }, {
 224                 .subvendor = 0x0070,
 225                 .subdevice = 0x7790,
 226                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
 227         }, {
 228                 .subvendor = 0x0070,
 229                 .subdevice = 0x7797,
 230                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
 231         }, {
 232                 .subvendor = 0x0070,
 233                 .subdevice = 0x7710,
 234                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500,
 235         }, {
 236                 .subvendor = 0x0070,
 237                 .subdevice = 0x7717,
 238                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1500,
 239         }, {
 240                 .subvendor = 0x0070,
 241                 .subdevice = 0x71d1,
 242                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1200,
 243         }, {
 244                 .subvendor = 0x0070,
 245                 .subdevice = 0x71d3,
 246                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1200,
 247         }, {
 248                 .subvendor = 0x0070,
 249                 .subdevice = 0x8101,
 250                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1700,
 251         }, {
 252                 .subvendor = 0x0070,
 253                 .subdevice = 0x8010,
 254                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1400,
 255         }, {
 256                 .subvendor = 0x18ac,
 257                 .subdevice = 0xd618,
 258                 .card      = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP,
 259         }, {
 260                 .subvendor = 0x18ac,
 261                 .subdevice = 0xdb78,
 262                 .card      = CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP,
 263         }, {
 264                 .subvendor = 0x107d,
 265                 .subdevice = 0x6681,
 266                 .card      = CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H,
 267         }, {
 268                 .subvendor = 0x185b,
 269                 .subdevice = 0xe800,
 270                 .card      = CX23885_BOARD_COMPRO_VIDEOMATE_E650F,
 271         }, {
 272                 .subvendor = 0x6920,
 273                 .subdevice = 0x8888,
 274                 .card      = CX23885_BOARD_TBS_6920,
 275         }, {
 276                 .subvendor = 0xd470,
 277                 .subdevice = 0x9022,
 278                 .card      = CX23885_BOARD_TEVII_S470,
 279         }, {
 280                 .subvendor = 0x0001,
 281                 .subdevice = 0x2005,
 282                 .card      = CX23885_BOARD_DVBWORLD_2005,
 283         }, {
 284                 .subvendor = 0x1b55,
 285                 .subdevice = 0x2a2c,
 286                 .card      = CX23885_BOARD_NETUP_DUAL_DVBS2_CI,
 287         }, {
 288                 .subvendor = 0x0070,
 289                 .subdevice = 0x2211,
 290                 .card      = CX23885_BOARD_HAUPPAUGE_HVR1270,
 291         },
 292 };
 293 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
 294
 295 void cx23885_card_list(struct cx23885_dev *dev)
 296 {
 297         int i;
 298
 299         if (0 == dev->pci->subsystem_vendor &&
 300             0 == dev->pci->subsystem_device) {
 301                 printk(KERN_INFO
 302                         "%s: Board has no valid PCIe Subsystem ID and can't\n"
 303                        "%s: be autodetected. Pass card=<n> insmod option\n"
 304                        "%s: to workaround that. Redirect complaints to the\n"
 305                        "%s: vendor of the TV card.  Best regards,\n"
 306                        "%s:         -- tux\n",
 307                        dev->name, dev->name, dev->name, dev->name, dev->name);
 308         } else {
 309                 printk(KERN_INFO
 310                         "%s: Your board isn't known (yet) to the driver.\n"
 311                        "%s: Try to pick one of the existing card configs via\n"
 312                        "%s: card=<n> insmod option.  Updating to the latest\n"
 313                        "%s: version might help as well.\n",
 314                        dev->name, dev->name, dev->name, dev->name);
 315         }
 316         printk(KERN_INFO "%s: Here is a list of valid choices for the card=<n> insmod option:\n",
 317                dev->name);
 318         for (i = 0; i < cx23885_bcount; i++)
 319                 printk(KERN_INFO "%s:    card=%d -> %s\n",
 320                        dev->name, i, cx23885_boards[i].name);
 321 }
 322
 323 static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
 324 {
 325         struct tveeprom tv;
 326
 327         tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv,
 328                 eeprom_data);
 329
 330         /* Make sure we support the board model */
 331         switch (tv.model) {
 332         case 71009:
 333                 /* WinTV-HVR1200 (PCIe, Retail, full height)
 334                  * DVB-T and basic analog */
 335         case 71359:
 336                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 337                  * DVB-T and basic analog */
 338         case 71439:
 339                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 340                  * DVB-T and basic analog */
 341         case 71449:
 342                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 343                  * DVB-T and basic analog */
 344         case 71939:
 345                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 346                  * DVB-T and basic analog */
 347         case 71949:
 348                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 349                  * DVB-T and basic analog */
 350         case 71959:
 351                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 352                  * DVB-T and basic analog */
 353         case 71979:
 354                 /* WinTV-HVR1200 (PCIe, OEM, half height)
 355                  * DVB-T and basic analog */
 356         case 71999:
 357                 /* WinTV-HVR1200 (PCIe, OEM, full height)
 358                  * DVB-T and basic analog */
 359         case 76601:
 360                 /* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual
 361                         channel ATSC and MPEG2 HW Encoder */
 362         case 77001:
 363                 /* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC
 364                         and Basic analog */
 365         case 77011:
 366                 /* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC
 367                         and Basic analog */
 368         case 77041:
 369                 /* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM
 370                         and Basic analog */
 371         case 77051:
 372                 /* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM
 373                         and Basic analog */
 374         case 78011:
 375                 /* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM,
 376                         Dual channel ATSC and MPEG2 HW Encoder */
 377         case 78501:
 378                 /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
 379                         Dual channel ATSC and MPEG2 HW Encoder */
 380         case 78521:
 381                 /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
 382                         Dual channel ATSC and MPEG2 HW Encoder */
 383         case 78531:
 384                 /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM,
 385                         Dual channel ATSC and MPEG2 HW Encoder */
 386         case 78631:
 387                 /* WinTV-HVR1800 (PCIe, OEM, No IR, No FM,
 388                         Dual channel ATSC and MPEG2 HW Encoder */
 389         case 79001:
 390                 /* WinTV-HVR1250 (PCIe, Retail, IR, full height,
 391                         ATSC and Basic analog */
 392         case 79101:
 393                 /* WinTV-HVR1250 (PCIe, Retail, IR, half height,
 394                         ATSC and Basic analog */
 395         case 79561:
 396                 /* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
 397                         ATSC and Basic analog */
 398         case 79571:
 399                 /* WinTV-HVR1250 (PCIe, OEM, No IR, full height,
 400                  ATSC and Basic analog */
 401         case 79671:
 402                 /* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
 403                         ATSC and Basic analog */
 404         case 80019:
 405                 /* WinTV-HVR1400 (Express Card, Retail, IR,
 406                  * DVB-T and Basic analog */
 407         case 81509:
 408                 /* WinTV-HVR1700 (PCIe, OEM, No IR, half height)
 409                  * DVB-T and MPEG2 HW Encoder */
 410         case 81519:
 411                 /* WinTV-HVR1700 (PCIe, OEM, No IR, full height)
 412                  * DVB-T and MPEG2 HW Encoder */
 413                 break;
 414         default:
 415                 printk(KERN_WARNING "%s: warning: unknown hauppauge model #%d\n",
 416                         dev->name, tv.model);
 417                 break;
 418         }
 419
 420         printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n",
 421                         dev->name, tv.model);
 422 }
 423
 424 int cx23885_tuner_callback(void *priv, int component, int command, int arg)
 425 {
 426         struct cx23885_tsport *port = priv;
 427         struct cx23885_dev *dev = port->dev;
 428         u32 bitmask = 0;
 429
 430         if (command == XC2028_RESET_CLK)
 431                 return 0;
 432
 433         if (command != 0) {
 434                 printk(KERN_ERR "%s(): Unknown command 0x%x.\n",
 435                         __func__, command);
 436                 return -EINVAL;
 437         }
 438
 439         switch (dev->board) {
 440         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 441         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 442         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 443         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 444         case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 445                 /* Tuner Reset Command */
 446                 bitmask = 0x04;
 447                 break;
 448         case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 449         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 450                 /* Two identical tuners on two different i2c buses,
 451                  * we need to reset the correct gpio. */
 452                 if (port->nr == 1)
 453                         bitmask = 0x01;
 454                 else if (port->nr == 2)
 455                         bitmask = 0x04;
 456                 break;
 457         }
 458
 459         if (bitmask) {
 460                 /* Drive the tuner into reset and back out */
 461                 cx_clear(GP0_IO, bitmask);
 462                 mdelay(200);
 463                 cx_set(GP0_IO, bitmask);
 464         }
 465
 466         return 0;
 467 }
 468
 469 void cx23885_gpio_setup(struct cx23885_dev *dev)
 470 {
 471         switch (dev->board) {
 472         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 473                 /* GPIO-0 cx24227 demodulator reset */
 474                 cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */
 475                 break;
 476         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 477                 /* GPIO-0 cx24227 demodulator */
 478                 /* GPIO-2 xc3028 tuner */
 479
 480                 /* Put the parts into reset */
 481                 cx_set(GP0_IO, 0x00050000);
 482                 cx_clear(GP0_IO, 0x00000005);
 483                 msleep(5);
 484
 485                 /* Bring the parts out of reset */
 486                 cx_set(GP0_IO, 0x00050005);
 487                 break;
 488         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 489                 /* GPIO-0 cx24227 demodulator reset */
 490                 /* GPIO-2 xc5000 tuner reset */
 491                 cx_set(GP0_IO, 0x00050005); /* Bring the part out of reset */
 492                 break;
 493         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 494                 /* GPIO-0 656_CLK */
 495                 /* GPIO-1 656_D0 */
 496                 /* GPIO-2 8295A Reset */
 497                 /* GPIO-3-10 cx23417 data0-7 */
 498                 /* GPIO-11-14 cx23417 addr0-3 */
 499                 /* GPIO-15-18 cx23417 READY, CS, RD, WR */
 500                 /* GPIO-19 IR_RX */
 501
 502                 /* CX23417 GPIO's */
 503                 /* EIO15 Zilog Reset */
 504                 /* EIO14 S5H1409/CX24227 Reset */
 505
 506                 /* Force the TDA8295A into reset and back */
 507                 cx_set(GP0_IO, 0x00040004);
 508                 mdelay(20);
 509                 cx_clear(GP0_IO, 0x00000004);
 510                 mdelay(20);
 511                 cx_set(GP0_IO, 0x00040004);
 512                 mdelay(20);
 513                 break;
 514         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 515                 /* GPIO-0 tda10048 demodulator reset */
 516                 /* GPIO-2 tda18271 tuner reset */
 517
 518                 /* Put the parts into reset and back */
 519                 cx_set(GP0_IO, 0x00050000);
 520                 mdelay(20);
 521                 cx_clear(GP0_IO, 0x00000005);
 522                 mdelay(20);
 523                 cx_set(GP0_IO, 0x00050005);
 524                 break;
 525         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 526                 /* GPIO-0 TDA10048 demodulator reset */
 527                 /* GPIO-2 TDA8295A Reset */
 528                 /* GPIO-3-10 cx23417 data0-7 */
 529                 /* GPIO-11-14 cx23417 addr0-3 */
 530                 /* GPIO-15-18 cx23417 READY, CS, RD, WR */
 531
 532                 /* The following GPIO's are on the interna AVCore (cx25840) */
 533                 /* GPIO-19 IR_RX */
 534                 /* GPIO-20 IR_TX 416/DVBT Select */
 535                 /* GPIO-21 IIS DAT */
 536                 /* GPIO-22 IIS WCLK */
 537                 /* GPIO-23 IIS BCLK */
 538
 539                 /* Put the parts into reset and back */
 540                 cx_set(GP0_IO, 0x00050000);
 541                 mdelay(20);
 542                 cx_clear(GP0_IO, 0x00000005);
 543                 mdelay(20);
 544                 cx_set(GP0_IO, 0x00050005);
 545                 break;
 546         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 547                 /* GPIO-0  Dibcom7000p demodulator reset */
 548                 /* GPIO-2  xc3028L tuner reset */
 549                 /* GPIO-13 LED */
 550
 551                 /* Put the parts into reset and back */
 552                 cx_set(GP0_IO, 0x00050000);
 553                 mdelay(20);
 554                 cx_clear(GP0_IO, 0x00000005);
 555                 mdelay(20);
 556                 cx_set(GP0_IO, 0x00050005);
 557                 break;
 558         case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 559                 /* GPIO-0 xc5000 tuner reset i2c bus 0 */
 560                 /* GPIO-1 s5h1409 demod reset i2c bus 0 */
 561                 /* GPIO-2 xc5000 tuner reset i2c bus 1 */
 562                 /* GPIO-3 s5h1409 demod reset i2c bus 0 */
 563
 564                 /* Put the parts into reset and back */
 565                 cx_set(GP0_IO, 0x000f0000);
 566                 mdelay(20);
 567                 cx_clear(GP0_IO, 0x0000000f);
 568                 mdelay(20);
 569                 cx_set(GP0_IO, 0x000f000f);
 570                 break;
 571         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 572                 /* GPIO-0 portb xc3028 reset */
 573                 /* GPIO-1 portb zl10353 reset */
 574                 /* GPIO-2 portc xc3028 reset */
 575                 /* GPIO-3 portc zl10353 reset */
 576
 577                 /* Put the parts into reset and back */
 578                 cx_set(GP0_IO, 0x000f0000);
 579                 mdelay(20);
 580                 cx_clear(GP0_IO, 0x0000000f);
 581                 mdelay(20);
 582                 cx_set(GP0_IO, 0x000f000f);
 583                 break;
 584         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 585         case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 586                 /* GPIO-2  xc3028 tuner reset */
 587
 588                 /* The following GPIO's are on the internal AVCore (cx25840) */
 589                 /* GPIO-?  zl10353 demod reset */
 590
 591                 /* Put the parts into reset and back */
 592                 cx_set(GP0_IO, 0x00040000);
 593                 mdelay(20);
 594                 cx_clear(GP0_IO, 0x00000004);
 595                 mdelay(20);
 596                 cx_set(GP0_IO, 0x00040004);
 597                 break;
 598         case CX23885_BOARD_TBS_6920:
 599         case CX23885_BOARD_TEVII_S470:
 600                 cx_write(MC417_CTL, 0x00000036);
 601                 cx_write(MC417_OEN, 0x00001000);
 602                 cx_write(MC417_RWD, 0x00001800);
 603                 break;
 604         case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
 605                 /* GPIO-0 INTA from CiMax1
 606                    GPIO-1 INTB from CiMax2
 607                    GPIO-2 reset chips
 608                    GPIO-3 to GPIO-10 data/addr for CA
 609                    GPIO-11 ~CS0 to CiMax1
 610                    GPIO-12 ~CS1 to CiMax2
 611                    GPIO-13 ADL0 load LSB addr
 612                    GPIO-14 ADL1 load MSB addr
 613                    GPIO-15 ~RDY from CiMax
 614                    GPIO-17 ~RD to CiMax
 615                    GPIO-18 ~WR to CiMax
 616                  */
 617                 cx_set(GP0_IO, 0x00040000); /* GPIO as out */
 618                 /* GPIO1 and GPIO2 as INTA and INTB from CiMaxes, reset low */
 619                 cx_clear(GP0_IO, 0x00030004);
 620                 mdelay(100);/* reset delay */
 621                 cx_set(GP0_IO, 0x00040004); /* GPIO as out, reset high */
 622                 cx_write(MC417_CTL, 0x00000037);/* enable GPIO3-18 pins */
 623                 /* GPIO-15 IN as ~ACK, rest as OUT */
 624                 cx_write(MC417_OEN, 0x00001000);
 625                 /* ~RD, ~WR high; ADL0, ADL1 low; ~CS0, ~CS1 high */
 626                 cx_write(MC417_RWD, 0x0000c300);
 627                 /* enable irq */
 628                 cx_write(GPIO_ISM, 0x00000000);/* INTERRUPTS active low*/
 629                 break;
 630         case CX23885_BOARD_HAUPPAUGE_HVR1270:
 631                 /* GPIO-6 I2C Gate which can isolate the 3305 from the bus */
 632                 /* GPIO-9 LG3305 reset */
 633
 634                 /* Put the parts into reset and back */
 635                 cx23885_gpio_enable(dev, GPIO_9 | GPIO_6, 1);
 636                 cx23885_gpio_set(dev, GPIO_9 | GPIO_6);
 637                 cx23885_gpio_clear(dev, GPIO_9);
 638                 mdelay(20);
 639                 cx23885_gpio_set(dev, GPIO_9);
 640                 break;
 641         }
 642 }
 643
 644 int cx23885_ir_init(struct cx23885_dev *dev)
 645 {
 646         switch (dev->board) {
 647         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 648         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 649         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 650         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 651         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 652         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 653         case CX23885_BOARD_HAUPPAUGE_HVR1270:
 654                 /* FIXME: Implement me */
 655                 break;
 656         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 657                 request_module("ir-kbd-i2c");
 658                 break;
 659         }
 660
 661         return 0;
 662 }
 663
 664 void cx23885_card_setup(struct cx23885_dev *dev)
 665 {
 666         struct cx23885_tsport *ts1 = &dev->ts1;
 667         struct cx23885_tsport *ts2 = &dev->ts2;
 668
 669         static u8 eeprom[256];
 670
 671         if (dev->i2c_bus[0].i2c_rc == 0) {
 672                 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
 673                 tveeprom_read(&dev->i2c_bus[0].i2c_client,
 674                               eeprom, sizeof(eeprom));
 675         }
 676
 677         switch (dev->board) {
 678         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 679         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 680         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 681         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 682                 if (dev->i2c_bus[0].i2c_rc == 0)
 683                         hauppauge_eeprom(dev, eeprom+0x80);
 684                 break;
 685         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 686         case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 687         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 688         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 689         case CX23885_BOARD_HAUPPAUGE_HVR1270:
 690                 if (dev->i2c_bus[0].i2c_rc == 0)
 691                         hauppauge_eeprom(dev, eeprom+0xc0);
 692                 break;
 693         }
 694
 695         switch (dev->board) {
 696         case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 697         case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
 698                 ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 699                 ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 700                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 701                 /* break omitted intentionally */
 702         case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
 703                 ts1->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 704                 ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 705                 ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 706                 break;
 707         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 708                 /* Defaults for VID B - Analog encoder */
 709                 /* DREQ_POL, SMODE, PUNC_CLK, MCLK_POL Serial bus + punc clk */
 710                 ts1->gen_ctrl_val    = 0x10e;
 711                 ts1->ts_clk_en_val   = 0x1; /* Enable TS_CLK */
 712                 ts1->src_sel_val     = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 713
 714                 /* APB_TSVALERR_POL (active low)*/
 715                 ts1->vld_misc_val    = 0x2000;
 716                 ts1->hw_sop_ctrl_val = (0x47 << 16 | 188 << 4 | 0xc);
 717
 718                 /* Defaults for VID C */
 719                 ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 720                 ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 721                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 722                 break;
 723         case CX23885_BOARD_TEVII_S470:
 724         case CX23885_BOARD_TBS_6920:
 725         case CX23885_BOARD_DVBWORLD_2005:
 726                 ts1->gen_ctrl_val  = 0x5; /* Parallel */
 727                 ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 728                 ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 729                 break;
 730         case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
 731                 ts1->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 732                 ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 733                 ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 734                 ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 735                 ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 736                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 737                 break;
 738         case CX23885_BOARD_HAUPPAUGE_HVR1250:
 739         case CX23885_BOARD_HAUPPAUGE_HVR1500:
 740         case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 741         case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 742         case CX23885_BOARD_HAUPPAUGE_HVR1200:
 743         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 744         case CX23885_BOARD_HAUPPAUGE_HVR1400:
 745         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 746         case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 747         case CX23885_BOARD_HAUPPAUGE_HVR1270:
 748         default:
 749                 ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 750                 ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 751                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 752         }
 753
 754         /* Certain boards support analog, or require the avcore to be
 755          * loaded, ensure this happens.
 756          */
 757         switch (dev->board) {
 758         case CX23885_BOARD_HAUPPAUGE_HVR1800:
 759         case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 760         case CX23885_BOARD_HAUPPAUGE_HVR1700:
 761         case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 762         case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
 763         case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
 764                 dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev,
 765                                 &dev->i2c_bus[2].i2c_adap,
 766                                 "cx25840", "cx25840", 0x88 >> 1);
 767                 v4l2_subdev_call(dev->sd_cx25840, core, load_fw);
 768                 break;
 769         }
 770
 771         /* AUX-PLL 27MHz CLK */
 772         switch (dev->board) {
 773         case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
 774                 netup_initialize(dev);
 775                 break;
 776         }
 777 }
 778
 779 /* ------------------------------------------------------------------ */