1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Driver for the NXP SAA7164 PCIe bridge 4 * 5 * Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com> 6 */ 7 8#include <linux/init.h> 9#include <linux/module.h> 10#include <linux/pci.h> 11#include <linux/delay.h> 12 13#include "saa7164.h" 14 15/* The Bridge API needs to understand register widths (in bytes) for the 16 * attached I2C devices, so we can simplify the virtual i2c mechansms 17 * and keep the -i2c.c implementation clean. 18 */ 19#define REGLEN_0bit 0 20#define REGLEN_8bit 1 21#define REGLEN_16bit 2 22 23struct saa7164_board saa7164_boards[] = { 24 [SAA7164_BOARD_UNKNOWN] = { 25 /* Bridge will not load any firmware, without knowing 26 * the rev this would be fatal. */ 27 .name = "Unknown", 28 }, 29 [SAA7164_BOARD_UNKNOWN_REV2] = { 30 /* Bridge will load the v2 f/w and dump descriptors */ 31 /* Required during new board bringup */ 32 .name = "Generic Rev2", 33 .chiprev = SAA7164_CHIP_REV2, 34 }, 35 [SAA7164_BOARD_UNKNOWN_REV3] = { 36 /* Bridge will load the v2 f/w and dump descriptors */ 37 /* Required during new board bringup */ 38 .name = "Generic Rev3", 39 .chiprev = SAA7164_CHIP_REV3, 40 }, 41 [SAA7164_BOARD_HAUPPAUGE_HVR2200] = { 42 .name = "Hauppauge WinTV-HVR2200", 43 .porta = SAA7164_MPEG_DVB, 44 .portb = SAA7164_MPEG_DVB, 45 .portc = SAA7164_MPEG_ENCODER, 46 .portd = SAA7164_MPEG_ENCODER, 47 .porte = SAA7164_MPEG_VBI, 48 .portf = SAA7164_MPEG_VBI, 49 .chiprev = SAA7164_CHIP_REV3, 50 .unit = {{ 51 .id = 0x1d, 52 .type = SAA7164_UNIT_EEPROM, 53 .name = "4K EEPROM", 54 .i2c_bus_nr = SAA7164_I2C_BUS_0, 55 .i2c_bus_addr = 0xa0 >> 1, 56 .i2c_reg_len = REGLEN_8bit, 57 }, { 58 .id = 0x04, 59 .type = SAA7164_UNIT_TUNER, 60 .name = "TDA18271-1", 61 .i2c_bus_nr = SAA7164_I2C_BUS_1, 62 .i2c_bus_addr = 0xc0 >> 1, 63 .i2c_reg_len = REGLEN_8bit, 64 }, { 65 .id = 0x1b, 66 .type = SAA7164_UNIT_TUNER, 67 .name = "TDA18271-2", 68 .i2c_bus_nr = SAA7164_I2C_BUS_2, 69 .i2c_bus_addr = 0xc0 >> 1, 70 .i2c_reg_len = REGLEN_8bit, 71 }, { 72 .id = 0x1e, 73 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 74 .name = "TDA10048-1", 75 .i2c_bus_nr = SAA7164_I2C_BUS_1, 76 .i2c_bus_addr = 0x10 >> 1, 77 .i2c_reg_len = REGLEN_8bit, 78 }, { 79 .id = 0x1f, 80 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 81 .name = "TDA10048-2", 82 .i2c_bus_nr = SAA7164_I2C_BUS_2, 83 .i2c_bus_addr = 0x12 >> 1, 84 .i2c_reg_len = REGLEN_8bit, 85 } }, 86 }, 87 [SAA7164_BOARD_HAUPPAUGE_HVR2200_2] = { 88 .name = "Hauppauge WinTV-HVR2200", 89 .porta = SAA7164_MPEG_DVB, 90 .portb = SAA7164_MPEG_DVB, 91 .portc = SAA7164_MPEG_ENCODER, 92 .portd = SAA7164_MPEG_ENCODER, 93 .porte = SAA7164_MPEG_VBI, 94 .portf = SAA7164_MPEG_VBI, 95 .chiprev = SAA7164_CHIP_REV2, 96 .unit = {{ 97 .id = 0x06, 98 .type = SAA7164_UNIT_EEPROM, 99 .name = "4K EEPROM", 100 .i2c_bus_nr = SAA7164_I2C_BUS_0, 101 .i2c_bus_addr = 0xa0 >> 1, 102 .i2c_reg_len = REGLEN_8bit, 103 }, { 104 .id = 0x04, 105 .type = SAA7164_UNIT_TUNER, 106 .name = "TDA18271-1", 107 .i2c_bus_nr = SAA7164_I2C_BUS_1, 108 .i2c_bus_addr = 0xc0 >> 1, 109 .i2c_reg_len = REGLEN_8bit, 110 }, { 111 .id = 0x05, 112 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 113 .name = "TDA10048-1", 114 .i2c_bus_nr = SAA7164_I2C_BUS_1, 115 .i2c_bus_addr = 0x10 >> 1, 116 .i2c_reg_len = REGLEN_8bit, 117 }, { 118 .id = 0x1e, 119 .type = SAA7164_UNIT_TUNER, 120 .name = "TDA18271-2", 121 .i2c_bus_nr = SAA7164_I2C_BUS_2, 122 .i2c_bus_addr = 0xc0 >> 1, 123 .i2c_reg_len = REGLEN_8bit, 124 }, { 125 .id = 0x1f, 126 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 127 .name = "TDA10048-2", 128 .i2c_bus_nr = SAA7164_I2C_BUS_2, 129 .i2c_bus_addr = 0x12 >> 1, 130 .i2c_reg_len = REGLEN_8bit, 131 } }, 132 }, 133 [SAA7164_BOARD_HAUPPAUGE_HVR2200_3] = { 134 .name = "Hauppauge WinTV-HVR2200", 135 .porta = SAA7164_MPEG_DVB, 136 .portb = SAA7164_MPEG_DVB, 137 .portc = SAA7164_MPEG_ENCODER, 138 .portd = SAA7164_MPEG_ENCODER, 139 .porte = SAA7164_MPEG_VBI, 140 .portf = SAA7164_MPEG_VBI, 141 .chiprev = SAA7164_CHIP_REV2, 142 .unit = {{ 143 .id = 0x1d, 144 .type = SAA7164_UNIT_EEPROM, 145 .name = "4K EEPROM", 146 .i2c_bus_nr = SAA7164_I2C_BUS_0, 147 .i2c_bus_addr = 0xa0 >> 1, 148 .i2c_reg_len = REGLEN_8bit, 149 }, { 150 .id = 0x04, 151 .type = SAA7164_UNIT_TUNER, 152 .name = "TDA18271-1", 153 .i2c_bus_nr = SAA7164_I2C_BUS_1, 154 .i2c_bus_addr = 0xc0 >> 1, 155 .i2c_reg_len = REGLEN_8bit, 156 }, { 157 .id = 0x05, 158 .type = SAA7164_UNIT_ANALOG_DEMODULATOR, 159 .name = "TDA8290-1", 160 .i2c_bus_nr = SAA7164_I2C_BUS_1, 161 .i2c_bus_addr = 0x84 >> 1, 162 .i2c_reg_len = REGLEN_8bit, 163 }, { 164 .id = 0x1b, 165 .type = SAA7164_UNIT_TUNER, 166 .name = "TDA18271-2", 167 .i2c_bus_nr = SAA7164_I2C_BUS_2, 168 .i2c_bus_addr = 0xc0 >> 1, 169 .i2c_reg_len = REGLEN_8bit, 170 }, { 171 .id = 0x1c, 172 .type = SAA7164_UNIT_ANALOG_DEMODULATOR, 173 .name = "TDA8290-2", 174 .i2c_bus_nr = SAA7164_I2C_BUS_2, 175 .i2c_bus_addr = 0x84 >> 1, 176 .i2c_reg_len = REGLEN_8bit, 177 }, { 178 .id = 0x1e, 179 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 180 .name = "TDA10048-1", 181 .i2c_bus_nr = SAA7164_I2C_BUS_1, 182 .i2c_bus_addr = 0x10 >> 1, 183 .i2c_reg_len = REGLEN_8bit, 184 }, { 185 .id = 0x1f, 186 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 187 .name = "TDA10048-2", 188 .i2c_bus_nr = SAA7164_I2C_BUS_2, 189 .i2c_bus_addr = 0x12 >> 1, 190 .i2c_reg_len = REGLEN_8bit, 191 } }, 192 }, 193 [SAA7164_BOARD_HAUPPAUGE_HVR2200_4] = { 194 .name = "Hauppauge WinTV-HVR2200", 195 .porta = SAA7164_MPEG_DVB, 196 .portb = SAA7164_MPEG_DVB, 197 .portc = SAA7164_MPEG_ENCODER, 198 .portd = SAA7164_MPEG_ENCODER, 199 .porte = SAA7164_MPEG_VBI, 200 .portf = SAA7164_MPEG_VBI, 201 .chiprev = SAA7164_CHIP_REV3, 202 .unit = {{ 203 .id = 0x1d, 204 .type = SAA7164_UNIT_EEPROM, 205 .name = "4K EEPROM", 206 .i2c_bus_nr = SAA7164_I2C_BUS_0, 207 .i2c_bus_addr = 0xa0 >> 1, 208 .i2c_reg_len = REGLEN_8bit, 209 }, { 210 .id = 0x04, 211 .type = SAA7164_UNIT_TUNER, 212 .name = "TDA18271-1", 213 .i2c_bus_nr = SAA7164_I2C_BUS_1, 214 .i2c_bus_addr = 0xc0 >> 1, 215 .i2c_reg_len = REGLEN_8bit, 216 }, { 217 .id = 0x05, 218 .type = SAA7164_UNIT_ANALOG_DEMODULATOR, 219 .name = "TDA8290-1", 220 .i2c_bus_nr = SAA7164_I2C_BUS_1, 221 .i2c_bus_addr = 0x84 >> 1, 222 .i2c_reg_len = REGLEN_8bit, 223 }, { 224 .id = 0x1b, 225 .type = SAA7164_UNIT_TUNER, 226 .name = "TDA18271-2", 227 .i2c_bus_nr = SAA7164_I2C_BUS_2, 228 .i2c_bus_addr = 0xc0 >> 1, 229 .i2c_reg_len = REGLEN_8bit, 230 }, { 231 .id = 0x1c, 232 .type = SAA7164_UNIT_ANALOG_DEMODULATOR, 233 .name = "TDA8290-2", 234 .i2c_bus_nr = SAA7164_I2C_BUS_2, 235 .i2c_bus_addr = 0x84 >> 1, 236 .i2c_reg_len = REGLEN_8bit, 237 }, { 238 .id = 0x1e, 239 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 240 .name = "TDA10048-1", 241 .i2c_bus_nr = SAA7164_I2C_BUS_1, 242 .i2c_bus_addr = 0x10 >> 1, 243 .i2c_reg_len = REGLEN_8bit, 244 }, { 245 .id = 0x1f, 246 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 247 .name = "TDA10048-2", 248 .i2c_bus_nr = SAA7164_I2C_BUS_2, 249 .i2c_bus_addr = 0x12 >> 1, 250 .i2c_reg_len = REGLEN_8bit, 251 } }, 252 }, 253 [SAA7164_BOARD_HAUPPAUGE_HVR2250] = { 254 .name = "Hauppauge WinTV-HVR2250", 255 .porta = SAA7164_MPEG_DVB, 256 .portb = SAA7164_MPEG_DVB, 257 .portc = SAA7164_MPEG_ENCODER, 258 .portd = SAA7164_MPEG_ENCODER, 259 .porte = SAA7164_MPEG_VBI, 260 .portf = SAA7164_MPEG_VBI, 261 .chiprev = SAA7164_CHIP_REV3, 262 .unit = {{ 263 .id = 0x22, 264 .type = SAA7164_UNIT_EEPROM, 265 .name = "4K EEPROM", 266 .i2c_bus_nr = SAA7164_I2C_BUS_0, 267 .i2c_bus_addr = 0xa0 >> 1, 268 .i2c_reg_len = REGLEN_8bit, 269 }, { 270 .id = 0x04, 271 .type = SAA7164_UNIT_TUNER, 272 .name = "TDA18271-1", 273 .i2c_bus_nr = SAA7164_I2C_BUS_1, 274 .i2c_bus_addr = 0xc0 >> 1, 275 .i2c_reg_len = REGLEN_8bit, 276 }, { 277 .id = 0x07, 278 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 279 .name = "CX24228/S5H1411-1 (TOP)", 280 .i2c_bus_nr = SAA7164_I2C_BUS_1, 281 .i2c_bus_addr = 0x32 >> 1, 282 .i2c_reg_len = REGLEN_8bit, 283 }, { 284 .id = 0x08, 285 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 286 .name = "CX24228/S5H1411-1 (QAM)", 287 .i2c_bus_nr = SAA7164_I2C_BUS_1, 288 .i2c_bus_addr = 0x34 >> 1, 289 .i2c_reg_len = REGLEN_8bit, 290 }, { 291 .id = 0x1e, 292 .type = SAA7164_UNIT_TUNER, 293 .name = "TDA18271-2", 294 .i2c_bus_nr = SAA7164_I2C_BUS_2, 295 .i2c_bus_addr = 0xc0 >> 1, 296 .i2c_reg_len = REGLEN_8bit, 297 }, { 298 .id = 0x20, 299 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 300 .name = "CX24228/S5H1411-2 (TOP)", 301 .i2c_bus_nr = SAA7164_I2C_BUS_2, 302 .i2c_bus_addr = 0x32 >> 1, 303 .i2c_reg_len = REGLEN_8bit, 304 }, { 305 .id = 0x23, 306 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 307 .name = "CX24228/S5H1411-2 (QAM)", 308 .i2c_bus_nr = SAA7164_I2C_BUS_2, 309 .i2c_bus_addr = 0x34 >> 1, 310 .i2c_reg_len = REGLEN_8bit, 311 } }, 312 }, 313 [SAA7164_BOARD_HAUPPAUGE_HVR2250_2] = { 314 .name = "Hauppauge WinTV-HVR2250", 315 .porta = SAA7164_MPEG_DVB, 316 .portb = SAA7164_MPEG_DVB, 317 .portc = SAA7164_MPEG_ENCODER, 318 .portd = SAA7164_MPEG_ENCODER, 319 .porte = SAA7164_MPEG_VBI, 320 .portf = SAA7164_MPEG_VBI, 321 .chiprev = SAA7164_CHIP_REV3, 322 .unit = {{ 323 .id = 0x28, 324 .type = SAA7164_UNIT_EEPROM, 325 .name = "4K EEPROM", 326 .i2c_bus_nr = SAA7164_I2C_BUS_0, 327 .i2c_bus_addr = 0xa0 >> 1, 328 .i2c_reg_len = REGLEN_8bit, 329 }, { 330 .id = 0x04, 331 .type = SAA7164_UNIT_TUNER, 332 .name = "TDA18271-1", 333 .i2c_bus_nr = SAA7164_I2C_BUS_1, 334 .i2c_bus_addr = 0xc0 >> 1, 335 .i2c_reg_len = REGLEN_8bit, 336 }, { 337 .id = 0x07, 338 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 339 .name = "CX24228/S5H1411-1 (TOP)", 340 .i2c_bus_nr = SAA7164_I2C_BUS_1, 341 .i2c_bus_addr = 0x32 >> 1, 342 .i2c_reg_len = REGLEN_8bit, 343 }, { 344 .id = 0x08, 345 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 346 .name = "CX24228/S5H1411-1 (QAM)", 347 .i2c_bus_nr = SAA7164_I2C_BUS_1, 348 .i2c_bus_addr = 0x34 >> 1, 349 .i2c_reg_len = REGLEN_8bit, 350 }, { 351 .id = 0x24, 352 .type = SAA7164_UNIT_TUNER, 353 .name = "TDA18271-2", 354 .i2c_bus_nr = SAA7164_I2C_BUS_2, 355 .i2c_bus_addr = 0xc0 >> 1, 356 .i2c_reg_len = REGLEN_8bit, 357 }, { 358 .id = 0x26, 359 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 360 .name = "CX24228/S5H1411-2 (TOP)", 361 .i2c_bus_nr = SAA7164_I2C_BUS_2, 362 .i2c_bus_addr = 0x32 >> 1, 363 .i2c_reg_len = REGLEN_8bit, 364 }, { 365 .id = 0x29, 366 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 367 .name = "CX24228/S5H1411-2 (QAM)", 368 .i2c_bus_nr = SAA7164_I2C_BUS_2, 369 .i2c_bus_addr = 0x34 >> 1, 370 .i2c_reg_len = REGLEN_8bit, 371 } }, 372 }, 373 [SAA7164_BOARD_HAUPPAUGE_HVR2250_3] = { 374 .name = "Hauppauge WinTV-HVR2250", 375 .porta = SAA7164_MPEG_DVB, 376 .portb = SAA7164_MPEG_DVB, 377 .portc = SAA7164_MPEG_ENCODER, 378 .portd = SAA7164_MPEG_ENCODER, 379 .porte = SAA7164_MPEG_VBI, 380 .portf = SAA7164_MPEG_VBI, 381 .chiprev = SAA7164_CHIP_REV3, 382 .unit = {{ 383 .id = 0x26, 384 .type = SAA7164_UNIT_EEPROM, 385 .name = "4K EEPROM", 386 .i2c_bus_nr = SAA7164_I2C_BUS_0, 387 .i2c_bus_addr = 0xa0 >> 1, 388 .i2c_reg_len = REGLEN_8bit, 389 }, { 390 .id = 0x04, 391 .type = SAA7164_UNIT_TUNER, 392 .name = "TDA18271-1", 393 .i2c_bus_nr = SAA7164_I2C_BUS_1, 394 .i2c_bus_addr = 0xc0 >> 1, 395 .i2c_reg_len = REGLEN_8bit, 396 }, { 397 .id = 0x07, 398 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 399 .name = "CX24228/S5H1411-1 (TOP)", 400 .i2c_bus_nr = SAA7164_I2C_BUS_1, 401 .i2c_bus_addr = 0x32 >> 1, 402 .i2c_reg_len = REGLEN_8bit, 403 }, { 404 .id = 0x08, 405 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 406 .name = "CX24228/S5H1411-1 (QAM)", 407 .i2c_bus_nr = SAA7164_I2C_BUS_1, 408 .i2c_bus_addr = 0x34 >> 1, 409 .i2c_reg_len = REGLEN_8bit, 410 }, { 411 .id = 0x22, 412 .type = SAA7164_UNIT_TUNER, 413 .name = "TDA18271-2", 414 .i2c_bus_nr = SAA7164_I2C_BUS_2, 415 .i2c_bus_addr = 0xc0 >> 1, 416 .i2c_reg_len = REGLEN_8bit, 417 }, { 418 .id = 0x24, 419 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 420 .name = "CX24228/S5H1411-2 (TOP)", 421 .i2c_bus_nr = SAA7164_I2C_BUS_2, 422 .i2c_bus_addr = 0x32 >> 1, 423 .i2c_reg_len = REGLEN_8bit, 424 }, { 425 .id = 0x27, 426 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 427 .name = "CX24228/S5H1411-2 (QAM)", 428 .i2c_bus_nr = SAA7164_I2C_BUS_2, 429 .i2c_bus_addr = 0x34 >> 1, 430 .i2c_reg_len = REGLEN_8bit, 431 } }, 432 }, 433 [SAA7164_BOARD_HAUPPAUGE_HVR2200_5] = { 434 .name = "Hauppauge WinTV-HVR2200", 435 .porta = SAA7164_MPEG_DVB, 436 .portb = SAA7164_MPEG_DVB, 437 .chiprev = SAA7164_CHIP_REV3, 438 .unit = {{ 439 .id = 0x23, 440 .type = SAA7164_UNIT_EEPROM, 441 .name = "4K EEPROM", 442 .i2c_bus_nr = SAA7164_I2C_BUS_0, 443 .i2c_bus_addr = 0xa0 >> 1, 444 .i2c_reg_len = REGLEN_8bit, 445 }, { 446 .id = 0x04, 447 .type = SAA7164_UNIT_TUNER, 448 .name = "TDA18271-1", 449 .i2c_bus_nr = SAA7164_I2C_BUS_1, 450 .i2c_bus_addr = 0xc0 >> 1, 451 .i2c_reg_len = REGLEN_8bit, 452 }, { 453 .id = 0x05, 454 .type = SAA7164_UNIT_ANALOG_DEMODULATOR, 455 .name = "TDA8290-1", 456 .i2c_bus_nr = SAA7164_I2C_BUS_1, 457 .i2c_bus_addr = 0x84 >> 1, 458 .i2c_reg_len = REGLEN_8bit, 459 }, { 460 .id = 0x21, 461 .type = SAA7164_UNIT_TUNER, 462 .name = "TDA18271-2", 463 .i2c_bus_nr = SAA7164_I2C_BUS_2, 464 .i2c_bus_addr = 0xc0 >> 1, 465 .i2c_reg_len = REGLEN_8bit, 466 }, { 467 .id = 0x22, 468 .type = SAA7164_UNIT_ANALOG_DEMODULATOR, 469 .name = "TDA8290-2", 470 .i2c_bus_nr = SAA7164_I2C_BUS_2, 471 .i2c_bus_addr = 0x84 >> 1, 472 .i2c_reg_len = REGLEN_8bit, 473 }, { 474 .id = 0x24, 475 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 476 .name = "TDA10048-1", 477 .i2c_bus_nr = SAA7164_I2C_BUS_1, 478 .i2c_bus_addr = 0x10 >> 1, 479 .i2c_reg_len = REGLEN_8bit, 480 }, { 481 .id = 0x25, 482 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 483 .name = "TDA10048-2", 484 .i2c_bus_nr = SAA7164_I2C_BUS_2, 485 .i2c_bus_addr = 0x12 >> 1, 486 .i2c_reg_len = REGLEN_8bit, 487 } }, 488 }, 489 [SAA7164_BOARD_HAUPPAUGE_HVR2255proto] = { 490 .name = "Hauppauge WinTV-HVR2255(proto)", 491 .porta = SAA7164_MPEG_DVB, 492 .portb = SAA7164_MPEG_DVB, 493 .portc = SAA7164_MPEG_ENCODER, 494 .portd = SAA7164_MPEG_ENCODER, 495 .porte = SAA7164_MPEG_VBI, 496 .portf = SAA7164_MPEG_VBI, 497 .chiprev = SAA7164_CHIP_REV3, 498 .unit = {{ 499 .id = 0x27, 500 .type = SAA7164_UNIT_EEPROM, 501 .name = "4K EEPROM", 502 .i2c_bus_nr = SAA7164_I2C_BUS_0, 503 .i2c_bus_addr = 0xa0 >> 1, 504 .i2c_reg_len = REGLEN_8bit, 505 }, { 506 .id = 0x04, 507 .type = SAA7164_UNIT_TUNER, 508 .name = "SI2157-1", 509 .i2c_bus_nr = SAA7164_I2C_BUS_0, 510 .i2c_bus_addr = 0xc0 >> 1, 511 .i2c_reg_len = REGLEN_0bit, 512 }, { 513 .id = 0x06, 514 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 515 .name = "LGDT3306", 516 .i2c_bus_nr = SAA7164_I2C_BUS_2, 517 .i2c_bus_addr = 0xb2 >> 1, 518 .i2c_reg_len = REGLEN_8bit, 519 }, { 520 .id = 0x24, 521 .type = SAA7164_UNIT_TUNER, 522 .name = "SI2157-2", 523 .i2c_bus_nr = SAA7164_I2C_BUS_1, 524 .i2c_bus_addr = 0xc0 >> 1, 525 .i2c_reg_len = REGLEN_0bit, 526 }, { 527 .id = 0x26, 528 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 529 .name = "LGDT3306-2", 530 .i2c_bus_nr = SAA7164_I2C_BUS_2, 531 .i2c_bus_addr = 0x1c >> 1, 532 .i2c_reg_len = REGLEN_8bit, 533 } }, 534 }, 535 [SAA7164_BOARD_HAUPPAUGE_HVR2255] = { 536 .name = "Hauppauge WinTV-HVR2255", 537 .porta = SAA7164_MPEG_DVB, 538 .portb = SAA7164_MPEG_DVB, 539 .portc = SAA7164_MPEG_ENCODER, 540 .portd = SAA7164_MPEG_ENCODER, 541 .porte = SAA7164_MPEG_VBI, 542 .portf = SAA7164_MPEG_VBI, 543 .chiprev = SAA7164_CHIP_REV3, 544 .unit = {{ 545 .id = 0x28, 546 .type = SAA7164_UNIT_EEPROM, 547 .name = "4K EEPROM", 548 .i2c_bus_nr = SAA7164_I2C_BUS_0, 549 .i2c_bus_addr = 0xa0 >> 1, 550 .i2c_reg_len = REGLEN_8bit, 551 }, { 552 .id = 0x04, 553 .type = SAA7164_UNIT_TUNER, 554 .name = "SI2157-1", 555 .i2c_bus_nr = SAA7164_I2C_BUS_0, 556 .i2c_bus_addr = 0xc0 >> 1, 557 .i2c_reg_len = REGLEN_0bit, 558 }, { 559 .id = 0x06, 560 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 561 .name = "LGDT3306-1", 562 .i2c_bus_nr = SAA7164_I2C_BUS_2, 563 .i2c_bus_addr = 0xb2 >> 1, 564 .i2c_reg_len = REGLEN_8bit, 565 }, { 566 .id = 0x25, 567 .type = SAA7164_UNIT_TUNER, 568 .name = "SI2157-2", 569 .i2c_bus_nr = SAA7164_I2C_BUS_1, 570 .i2c_bus_addr = 0xc0 >> 1, 571 .i2c_reg_len = REGLEN_0bit, 572 }, { 573 .id = 0x27, 574 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 575 .name = "LGDT3306-2", 576 .i2c_bus_nr = SAA7164_I2C_BUS_2, 577 .i2c_bus_addr = 0x1c >> 1, 578 .i2c_reg_len = REGLEN_8bit, 579 } }, 580 }, 581 [SAA7164_BOARD_HAUPPAUGE_HVR2205] = { 582 .name = "Hauppauge WinTV-HVR2205", 583 .porta = SAA7164_MPEG_DVB, 584 .portb = SAA7164_MPEG_DVB, 585 .portc = SAA7164_MPEG_ENCODER, 586 .portd = SAA7164_MPEG_ENCODER, 587 .porte = SAA7164_MPEG_VBI, 588 .portf = SAA7164_MPEG_VBI, 589 .chiprev = SAA7164_CHIP_REV3, 590 .unit = {{ 591 .id = 0x28, 592 .type = SAA7164_UNIT_EEPROM, 593 .name = "4K EEPROM", 594 .i2c_bus_nr = SAA7164_I2C_BUS_0, 595 .i2c_bus_addr = 0xa0 >> 1, 596 .i2c_reg_len = REGLEN_8bit, 597 }, { 598 .id = 0x04, 599 .type = SAA7164_UNIT_TUNER, 600 .name = "SI2157-1", 601 .i2c_bus_nr = SAA7164_I2C_BUS_0, 602 .i2c_bus_addr = 0xc0 >> 1, 603 .i2c_reg_len = REGLEN_0bit, 604 }, { 605 .id = 0x06, 606 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 607 .name = "SI2168-1", 608 .i2c_bus_nr = SAA7164_I2C_BUS_2, 609 .i2c_bus_addr = 0xc8 >> 1, 610 .i2c_reg_len = REGLEN_0bit, 611 }, { 612 .id = 0x25, 613 .type = SAA7164_UNIT_TUNER, 614 .name = "SI2157-2", 615 .i2c_bus_nr = SAA7164_I2C_BUS_1, 616 .i2c_bus_addr = 0xc0 >> 1, 617 .i2c_reg_len = REGLEN_0bit, 618 }, { 619 .id = 0x27, 620 .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, 621 .name = "SI2168-2", 622 .i2c_bus_nr = SAA7164_I2C_BUS_2, 623 .i2c_bus_addr = 0xcc >> 1, 624 .i2c_reg_len = REGLEN_0bit, 625 } }, 626 }, 627}; 628const unsigned int saa7164_bcount = ARRAY_SIZE(saa7164_boards); 629 630/* ------------------------------------------------------------------ */ 631/* PCI subsystem IDs */ 632 633struct saa7164_subid saa7164_subids[] = { 634 { 635 .subvendor = 0x0070, 636 .subdevice = 0x8880, 637 .card = SAA7164_BOARD_HAUPPAUGE_HVR2250, 638 }, { 639 .subvendor = 0x0070, 640 .subdevice = 0x8810, 641 .card = SAA7164_BOARD_HAUPPAUGE_HVR2250, 642 }, { 643 .subvendor = 0x0070, 644 .subdevice = 0x8980, 645 .card = SAA7164_BOARD_HAUPPAUGE_HVR2200, 646 }, { 647 .subvendor = 0x0070, 648 .subdevice = 0x8900, 649 .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_2, 650 }, { 651 .subvendor = 0x0070, 652 .subdevice = 0x8901, 653 .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_3, 654 }, { 655 .subvendor = 0x0070, 656 .subdevice = 0x88A1, 657 .card = SAA7164_BOARD_HAUPPAUGE_HVR2250_3, 658 }, { 659 .subvendor = 0x0070, 660 .subdevice = 0x8891, 661 .card = SAA7164_BOARD_HAUPPAUGE_HVR2250_2, 662 }, { 663 .subvendor = 0x0070, 664 .subdevice = 0x8851, 665 .card = SAA7164_BOARD_HAUPPAUGE_HVR2250_2, 666 }, { 667 .subvendor = 0x0070, 668 .subdevice = 0x8940, 669 .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_4, 670 }, { 671 .subvendor = 0x0070, 672 .subdevice = 0x8953, 673 .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_5, 674 }, { 675 .subvendor = 0x0070, 676 .subdevice = 0xf111, 677 .card = SAA7164_BOARD_HAUPPAUGE_HVR2255, 678 /* Prototype card left here for documentation purposes. 679 .card = SAA7164_BOARD_HAUPPAUGE_HVR2255proto, 680 */ 681 }, { 682 .subvendor = 0x0070, 683 .subdevice = 0xf123, 684 .card = SAA7164_BOARD_HAUPPAUGE_HVR2205, 685 }, { 686 .subvendor = 0x0070, 687 .subdevice = 0xf120, 688 .card = SAA7164_BOARD_HAUPPAUGE_HVR2205, 689 }, 690}; 691const unsigned int saa7164_idcount = ARRAY_SIZE(saa7164_subids); 692 693void saa7164_card_list(struct saa7164_dev *dev) 694{ 695 int i; 696 697 if (0 == dev->pci->subsystem_vendor && 698 0 == dev->pci->subsystem_device) { 699 printk(KERN_ERR 700 "%s: Board has no valid PCIe Subsystem ID and can't\n" 701 "%s: be autodetected. Pass card=<n> insmod option to\n" 702 "%s: workaround that. Send complaints to the vendor\n" 703 "%s: of the TV card. Best regards,\n" 704 "%s: -- tux\n", 705 dev->name, dev->name, dev->name, dev->name, dev->name); 706 } else { 707 printk(KERN_ERR 708 "%s: Your board isn't known (yet) to the driver.\n" 709 "%s: Try to pick one of the existing card configs via\n" 710 "%s: card=<n> insmod option. Updating to the latest\n" 711 "%s: version might help as well.\n", 712 dev->name, dev->name, dev->name, dev->name); 713 } 714 715 printk(KERN_ERR "%s: Here are valid choices for the card=<n> insmod option:\n", 716 dev->name); 717 718 for (i = 0; i < saa7164_bcount; i++) 719 printk(KERN_ERR "%s: card=%d -> %s\n", 720 dev->name, i, saa7164_boards[i].name); 721} 722 723/* TODO: clean this define up into the -cards.c structs */ 724#define PCIEBRIDGE_UNITID 2 725 726void saa7164_gpio_setup(struct saa7164_dev *dev) 727{ 728 switch (dev->board) { 729 case SAA7164_BOARD_HAUPPAUGE_HVR2200: 730 case SAA7164_BOARD_HAUPPAUGE_HVR2200_2: 731 case SAA7164_BOARD_HAUPPAUGE_HVR2200_3: 732 case SAA7164_BOARD_HAUPPAUGE_HVR2200_4: 733 case SAA7164_BOARD_HAUPPAUGE_HVR2200_5: 734 case SAA7164_BOARD_HAUPPAUGE_HVR2250: 735 case SAA7164_BOARD_HAUPPAUGE_HVR2250_2: 736 case SAA7164_BOARD_HAUPPAUGE_HVR2250_3: 737 case SAA7164_BOARD_HAUPPAUGE_HVR2255proto: 738 case SAA7164_BOARD_HAUPPAUGE_HVR2255: 739 case SAA7164_BOARD_HAUPPAUGE_HVR2205: 740 /* 741 HVR2200 / HVR2250 742 GPIO 2: s5h1411 / tda10048-1 demod reset 743 GPIO 3: s5h1411 / tda10048-2 demod reset 744 GPIO 7: IRBlaster Zilog reset 745 */ 746 747 /* HVR2255 748 * GPIO 2: lgdg3306-1 demod reset 749 * GPIO 3: lgdt3306-2 demod reset 750 */ 751 752 /* HVR2205 753 * GPIO 2: si2168-1 demod reset 754 * GPIO 3: si2168-2 demod reset 755 */ 756 757 /* Reset parts by going in and out of reset */ 758 saa7164_api_clear_gpiobit(dev, PCIEBRIDGE_UNITID, 2); 759 saa7164_api_clear_gpiobit(dev, PCIEBRIDGE_UNITID, 3); 760 761 msleep(20); 762 763 saa7164_api_set_gpiobit(dev, PCIEBRIDGE_UNITID, 2); 764 saa7164_api_set_gpiobit(dev, PCIEBRIDGE_UNITID, 3); 765 break; 766 } 767} 768 769static void hauppauge_eeprom(struct saa7164_dev *dev, u8 *eeprom_data) 770{ 771 struct tveeprom tv; 772 773 tveeprom_hauppauge_analog(&tv, eeprom_data); 774 775 /* Make sure we support the board model */ 776 switch (tv.model) { 777 case 88001: 778 /* Development board - Limit circulation */ 779 /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) 780 * ATSC/QAM (TDA18271/S5H1411) and basic analog, no IR, FM */ 781 case 88021: 782 /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) 783 * ATSC/QAM (TDA18271/S5H1411) and basic analog, MCE CIR, FM */ 784 break; 785 case 88041: 786 /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) 787 * ATSC/QAM (TDA18271/S5H1411) and basic analog, no IR, FM */ 788 break; 789 case 88061: 790 /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) 791 * ATSC/QAM (TDA18271/S5H1411) and basic analog, FM */ 792 break; 793 case 89519: 794 case 89609: 795 /* WinTV-HVR2200 (PCIe, Retail, full-height) 796 * DVB-T (TDA18271/TDA10048) and basic analog, no IR */ 797 break; 798 case 89619: 799 /* WinTV-HVR2200 (PCIe, Retail, half-height) 800 * DVB-T (TDA18271/TDA10048) and basic analog, no IR */ 801 break; 802 case 151009: 803 /* First production board rev B2I6 */ 804 /* WinTV-HVR2205 (PCIe, Retail, full-height bracket) 805 * DVB-T/T2/C (SI2157/SI2168) and basic analog, FM */ 806 break; 807 case 151609: 808 /* First production board rev B2I6 */ 809 /* WinTV-HVR2205 (PCIe, Retail, half-height bracket) 810 * DVB-T/T2/C (SI2157/SI2168) and basic analog, FM */ 811 break; 812 case 151061: 813 /* First production board rev B1I6 */ 814 /* WinTV-HVR2255 (PCIe, Retail, full-height bracket) 815 * ATSC/QAM (SI2157/LGDT3306) and basic analog, FM */ 816 break; 817 default: 818 printk(KERN_ERR "%s: Warning: Unknown Hauppauge model #%d\n", 819 dev->name, tv.model); 820 break; 821 } 822 823 printk(KERN_INFO "%s: Hauppauge eeprom: model=%d\n", dev->name, 824 tv.model); 825} 826 827void saa7164_card_setup(struct saa7164_dev *dev) 828{ 829 static u8 eeprom[256]; 830 831 if (dev->i2c_bus[0].i2c_rc == 0) { 832 if (saa7164_api_read_eeprom(dev, &eeprom[0], 833 sizeof(eeprom)) < 0) 834 return; 835 } 836 837 switch (dev->board) { 838 case SAA7164_BOARD_HAUPPAUGE_HVR2200: 839 case SAA7164_BOARD_HAUPPAUGE_HVR2200_2: 840 case SAA7164_BOARD_HAUPPAUGE_HVR2200_3: 841 case SAA7164_BOARD_HAUPPAUGE_HVR2200_4: 842 case SAA7164_BOARD_HAUPPAUGE_HVR2200_5: 843 case SAA7164_BOARD_HAUPPAUGE_HVR2250: 844 case SAA7164_BOARD_HAUPPAUGE_HVR2250_2: 845 case SAA7164_BOARD_HAUPPAUGE_HVR2250_3: 846 case SAA7164_BOARD_HAUPPAUGE_HVR2255proto: 847 case SAA7164_BOARD_HAUPPAUGE_HVR2255: 848 case SAA7164_BOARD_HAUPPAUGE_HVR2205: 849 hauppauge_eeprom(dev, &eeprom[0]); 850 break; 851 } 852} 853 854/* With most other drivers, the kernel expects to communicate with subdrivers 855 * through i2c. This bridge does not allow that, it does not expose any direct 856 * access to I2C. Instead we have to communicate through the device f/w for 857 * register access to 'processing units'. Each unit has a unique 858 * id, regardless of how the physical implementation occurs across 859 * the three physical i2c buses. The being said if we want leverge of 860 * the existing kernel drivers for tuners and demods we have to 'speak i2c', 861 * to this bridge implements 3 virtual i2c buses. This is a helper function 862 * for those. 863 * 864 * Description: Translate the kernels notion of an i2c address and bus into 865 * the appropriate unitid. 866 */ 867int saa7164_i2caddr_to_unitid(struct saa7164_i2c *bus, int addr) 868{ 869 /* For a given bus and i2c device address, return the saa7164 unique 870 * unitid. < 0 on error */ 871 872 struct saa7164_dev *dev = bus->dev; 873 struct saa7164_unit *unit; 874 int i; 875 876 for (i = 0; i < SAA7164_MAX_UNITS; i++) { 877 unit = &saa7164_boards[dev->board].unit[i]; 878 879 if (unit->type == SAA7164_UNIT_UNDEFINED) 880 continue; 881 if ((bus->nr == unit->i2c_bus_nr) && 882 (addr == unit->i2c_bus_addr)) 883 return unit->id; 884 } 885 886 return -1; 887} 888 889/* The 7164 API needs to know the i2c register length in advance. 890 * this is a helper function. Based on a specific chip addr and bus return the 891 * reg length. 892 */ 893int saa7164_i2caddr_to_reglen(struct saa7164_i2c *bus, int addr) 894{ 895 /* For a given bus and i2c device address, return the 896 * saa7164 registry address width. < 0 on error 897 */ 898 899 struct saa7164_dev *dev = bus->dev; 900 struct saa7164_unit *unit; 901 int i; 902 903 for (i = 0; i < SAA7164_MAX_UNITS; i++) { 904 unit = &saa7164_boards[dev->board].unit[i]; 905 906 if (unit->type == SAA7164_UNIT_UNDEFINED) 907 continue; 908 909 if ((bus->nr == unit->i2c_bus_nr) && 910 (addr == unit->i2c_bus_addr)) 911 return unit->i2c_reg_len; 912 } 913 914 return -1; 915} 916/* TODO: implement a 'findeeprom' functio like the above and fix any other 917 * eeprom related todo's in -api.c. 918 */ 919 920/* Translate a unitid into a x readable device name, for display purposes. */ 921char *saa7164_unitid_name(struct saa7164_dev *dev, u8 unitid) 922{ 923 char *undefed = "UNDEFINED"; 924 char *bridge = "BRIDGE"; 925 struct saa7164_unit *unit; 926 int i; 927 928 if (unitid == 0) 929 return bridge; 930 931 for (i = 0; i < SAA7164_MAX_UNITS; i++) { 932 unit = &saa7164_boards[dev->board].unit[i]; 933 934 if (unit->type == SAA7164_UNIT_UNDEFINED) 935 continue; 936 937 if (unitid == unit->id) 938 return unit->name; 939 } 940 941 return undefed; 942} 943 944