1 /* 2 cx231xx-cards.c - driver for Conexant Cx23100/101/102 3 USB video capture devices 4 5 Copyright (C) 2008 <srinivasa.deevi at conexant dot com> 6 Based on em28xx driver 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 2 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program; if not, write to the Free Software 20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 21 */ 22 23 #include "cx231xx.h" 24 #include <linux/init.h> 25 #include <linux/module.h> 26 #include <linux/slab.h> 27 #include <linux/delay.h> 28 #include <linux/i2c.h> 29 #include <media/tuner.h> 30 #include <media/tveeprom.h> 31 #include <media/v4l2-common.h> 32 33 #include <media/drv-intf/cx25840.h> 34 #include <media/dvb-usb-ids.h> 35 #include "xc5000.h" 36 #include "tda18271.h" 37 38 39 static int tuner = -1; 40 module_param(tuner, int, 0444); 41 MODULE_PARM_DESC(tuner, "tuner type"); 42 43 static int transfer_mode = 1; 44 module_param(transfer_mode, int, 0444); 45 MODULE_PARM_DESC(transfer_mode, "transfer mode (1-ISO or 0-BULK)"); 46 47 static unsigned int disable_ir; 48 module_param(disable_ir, int, 0444); 49 MODULE_PARM_DESC(disable_ir, "disable infrared remote support"); 50 51 /* Bitmask marking allocated devices from 0 to CX231XX_MAXBOARDS */ 52 static unsigned long cx231xx_devused; 53 54 /* 55 * Reset sequences for analog/digital modes 56 */ 57 58 static struct cx231xx_reg_seq RDE250_XCV_TUNER[] = { 59 {0x03, 0x01, 10}, 60 {0x03, 0x00, 30}, 61 {0x03, 0x01, 10}, 62 {-1, -1, -1}, 63 }; 64 65 /* 66 * Board definitions 67 */ 68 struct cx231xx_board cx231xx_boards[] = { 69 [CX231XX_BOARD_UNKNOWN] = { 70 .name = "Unknown CX231xx video grabber", 71 .tuner_type = TUNER_ABSENT, 72 .input = {{ 73 .type = CX231XX_VMUX_TELEVISION, 74 .vmux = CX231XX_VIN_3_1, 75 .amux = CX231XX_AMUX_VIDEO, 76 .gpio = NULL, 77 }, { 78 .type = CX231XX_VMUX_COMPOSITE1, 79 .vmux = CX231XX_VIN_2_1, 80 .amux = CX231XX_AMUX_LINE_IN, 81 .gpio = NULL, 82 }, { 83 .type = CX231XX_VMUX_SVIDEO, 84 .vmux = CX231XX_VIN_1_1 | 85 (CX231XX_VIN_1_2 << 8) | 86 CX25840_SVIDEO_ON, 87 .amux = CX231XX_AMUX_LINE_IN, 88 .gpio = NULL, 89 } 90 }, 91 }, 92 [CX231XX_BOARD_CNXT_CARRAERA] = { 93 .name = "Conexant Hybrid TV - CARRAERA", 94 .tuner_type = TUNER_XC5000, 95 .tuner_addr = 0x61, 96 .tuner_gpio = RDE250_XCV_TUNER, 97 .tuner_sif_gpio = 0x05, 98 .tuner_scl_gpio = 0x1a, 99 .tuner_sda_gpio = 0x1b, 100 .decoder = CX231XX_AVDECODER, 101 .output_mode = OUT_MODE_VIP11, 102 .demod_xfer_mode = 0, 103 .ctl_pin_status_mask = 0xFFFFFFC4, 104 .agc_analog_digital_select_gpio = 0x0c, 105 .gpio_pin_status_mask = 0x4001000, 106 .tuner_i2c_master = I2C_1_MUX_3, 107 .demod_i2c_master = I2C_2, 108 .has_dvb = 1, 109 .demod_addr = 0x02, 110 .norm = V4L2_STD_PAL, 111 112 .input = {{ 113 .type = CX231XX_VMUX_TELEVISION, 114 .vmux = CX231XX_VIN_3_1, 115 .amux = CX231XX_AMUX_VIDEO, 116 .gpio = NULL, 117 }, { 118 .type = CX231XX_VMUX_COMPOSITE1, 119 .vmux = CX231XX_VIN_2_1, 120 .amux = CX231XX_AMUX_LINE_IN, 121 .gpio = NULL, 122 }, { 123 .type = CX231XX_VMUX_SVIDEO, 124 .vmux = CX231XX_VIN_1_1 | 125 (CX231XX_VIN_1_2 << 8) | 126 CX25840_SVIDEO_ON, 127 .amux = CX231XX_AMUX_LINE_IN, 128 .gpio = NULL, 129 } 130 }, 131 }, 132 [CX231XX_BOARD_CNXT_SHELBY] = { 133 .name = "Conexant Hybrid TV - SHELBY", 134 .tuner_type = TUNER_XC5000, 135 .tuner_addr = 0x61, 136 .tuner_gpio = RDE250_XCV_TUNER, 137 .tuner_sif_gpio = 0x05, 138 .tuner_scl_gpio = 0x1a, 139 .tuner_sda_gpio = 0x1b, 140 .decoder = CX231XX_AVDECODER, 141 .output_mode = OUT_MODE_VIP11, 142 .demod_xfer_mode = 0, 143 .ctl_pin_status_mask = 0xFFFFFFC4, 144 .agc_analog_digital_select_gpio = 0x0c, 145 .gpio_pin_status_mask = 0x4001000, 146 .tuner_i2c_master = I2C_1_MUX_3, 147 .demod_i2c_master = I2C_2, 148 .has_dvb = 1, 149 .demod_addr = 0x32, 150 .norm = V4L2_STD_NTSC, 151 152 .input = {{ 153 .type = CX231XX_VMUX_TELEVISION, 154 .vmux = CX231XX_VIN_3_1, 155 .amux = CX231XX_AMUX_VIDEO, 156 .gpio = NULL, 157 }, { 158 .type = CX231XX_VMUX_COMPOSITE1, 159 .vmux = CX231XX_VIN_2_1, 160 .amux = CX231XX_AMUX_LINE_IN, 161 .gpio = NULL, 162 }, { 163 .type = CX231XX_VMUX_SVIDEO, 164 .vmux = CX231XX_VIN_1_1 | 165 (CX231XX_VIN_1_2 << 8) | 166 CX25840_SVIDEO_ON, 167 .amux = CX231XX_AMUX_LINE_IN, 168 .gpio = NULL, 169 } 170 }, 171 }, 172 [CX231XX_BOARD_CNXT_RDE_253S] = { 173 .name = "Conexant Hybrid TV - RDE253S", 174 .tuner_type = TUNER_NXP_TDA18271, 175 .tuner_addr = 0x60, 176 .tuner_gpio = RDE250_XCV_TUNER, 177 .tuner_sif_gpio = 0x05, 178 .tuner_scl_gpio = 0x1a, 179 .tuner_sda_gpio = 0x1b, 180 .decoder = CX231XX_AVDECODER, 181 .output_mode = OUT_MODE_VIP11, 182 .demod_xfer_mode = 0, 183 .ctl_pin_status_mask = 0xFFFFFFC4, 184 .agc_analog_digital_select_gpio = 0x1c, 185 .gpio_pin_status_mask = 0x4001000, 186 .tuner_i2c_master = I2C_1_MUX_3, 187 .demod_i2c_master = I2C_2, 188 .has_dvb = 1, 189 .demod_addr = 0x02, 190 .norm = V4L2_STD_PAL, 191 192 .input = {{ 193 .type = CX231XX_VMUX_TELEVISION, 194 .vmux = CX231XX_VIN_3_1, 195 .amux = CX231XX_AMUX_VIDEO, 196 .gpio = NULL, 197 }, { 198 .type = CX231XX_VMUX_COMPOSITE1, 199 .vmux = CX231XX_VIN_2_1, 200 .amux = CX231XX_AMUX_LINE_IN, 201 .gpio = NULL, 202 }, { 203 .type = CX231XX_VMUX_SVIDEO, 204 .vmux = CX231XX_VIN_1_1 | 205 (CX231XX_VIN_1_2 << 8) | 206 CX25840_SVIDEO_ON, 207 .amux = CX231XX_AMUX_LINE_IN, 208 .gpio = NULL, 209 } 210 }, 211 }, 212 213 [CX231XX_BOARD_CNXT_RDU_253S] = { 214 .name = "Conexant Hybrid TV - RDU253S", 215 .tuner_type = TUNER_NXP_TDA18271, 216 .tuner_addr = 0x60, 217 .tuner_gpio = RDE250_XCV_TUNER, 218 .tuner_sif_gpio = 0x05, 219 .tuner_scl_gpio = 0x1a, 220 .tuner_sda_gpio = 0x1b, 221 .decoder = CX231XX_AVDECODER, 222 .output_mode = OUT_MODE_VIP11, 223 .demod_xfer_mode = 0, 224 .ctl_pin_status_mask = 0xFFFFFFC4, 225 .agc_analog_digital_select_gpio = 0x1c, 226 .gpio_pin_status_mask = 0x4001000, 227 .tuner_i2c_master = I2C_1_MUX_3, 228 .demod_i2c_master = I2C_2, 229 .has_dvb = 1, 230 .demod_addr = 0x02, 231 .norm = V4L2_STD_PAL, 232 233 .input = {{ 234 .type = CX231XX_VMUX_TELEVISION, 235 .vmux = CX231XX_VIN_3_1, 236 .amux = CX231XX_AMUX_VIDEO, 237 .gpio = NULL, 238 }, { 239 .type = CX231XX_VMUX_COMPOSITE1, 240 .vmux = CX231XX_VIN_2_1, 241 .amux = CX231XX_AMUX_LINE_IN, 242 .gpio = NULL, 243 }, { 244 .type = CX231XX_VMUX_SVIDEO, 245 .vmux = CX231XX_VIN_1_1 | 246 (CX231XX_VIN_1_2 << 8) | 247 CX25840_SVIDEO_ON, 248 .amux = CX231XX_AMUX_LINE_IN, 249 .gpio = NULL, 250 } 251 }, 252 }, 253 [CX231XX_BOARD_CNXT_VIDEO_GRABBER] = { 254 .name = "Conexant VIDEO GRABBER", 255 .tuner_type = TUNER_ABSENT, 256 .decoder = CX231XX_AVDECODER, 257 .output_mode = OUT_MODE_VIP11, 258 .ctl_pin_status_mask = 0xFFFFFFC4, 259 .agc_analog_digital_select_gpio = 0x1c, 260 .gpio_pin_status_mask = 0x4001000, 261 .norm = V4L2_STD_PAL, 262 .no_alt_vanc = 1, 263 .external_av = 1, 264 /* Actually, it has a 417, but it isn't working correctly. 265 * So set to 0 for now until someone can manage to get this 266 * to work reliably. */ 267 .has_417 = 0, 268 269 .input = {{ 270 .type = CX231XX_VMUX_COMPOSITE1, 271 .vmux = CX231XX_VIN_2_1, 272 .amux = CX231XX_AMUX_LINE_IN, 273 .gpio = NULL, 274 }, { 275 .type = CX231XX_VMUX_SVIDEO, 276 .vmux = CX231XX_VIN_1_1 | 277 (CX231XX_VIN_1_2 << 8) | 278 CX25840_SVIDEO_ON, 279 .amux = CX231XX_AMUX_LINE_IN, 280 .gpio = NULL, 281 } 282 }, 283 }, 284 [CX231XX_BOARD_CNXT_RDE_250] = { 285 .name = "Conexant Hybrid TV - rde 250", 286 .tuner_type = TUNER_XC5000, 287 .tuner_addr = 0x61, 288 .tuner_gpio = RDE250_XCV_TUNER, 289 .tuner_sif_gpio = 0x05, 290 .tuner_scl_gpio = 0x1a, 291 .tuner_sda_gpio = 0x1b, 292 .decoder = CX231XX_AVDECODER, 293 .output_mode = OUT_MODE_VIP11, 294 .demod_xfer_mode = 0, 295 .ctl_pin_status_mask = 0xFFFFFFC4, 296 .agc_analog_digital_select_gpio = 0x0c, 297 .gpio_pin_status_mask = 0x4001000, 298 .tuner_i2c_master = I2C_1_MUX_3, 299 .demod_i2c_master = I2C_2, 300 .has_dvb = 1, 301 .demod_addr = 0x02, 302 .norm = V4L2_STD_PAL, 303 304 .input = {{ 305 .type = CX231XX_VMUX_TELEVISION, 306 .vmux = CX231XX_VIN_2_1, 307 .amux = CX231XX_AMUX_VIDEO, 308 .gpio = NULL, 309 } 310 }, 311 }, 312 [CX231XX_BOARD_CNXT_RDU_250] = { 313 .name = "Conexant Hybrid TV - RDU 250", 314 .tuner_type = TUNER_XC5000, 315 .tuner_addr = 0x61, 316 .tuner_gpio = RDE250_XCV_TUNER, 317 .tuner_sif_gpio = 0x05, 318 .tuner_scl_gpio = 0x1a, 319 .tuner_sda_gpio = 0x1b, 320 .decoder = CX231XX_AVDECODER, 321 .output_mode = OUT_MODE_VIP11, 322 .demod_xfer_mode = 0, 323 .ctl_pin_status_mask = 0xFFFFFFC4, 324 .agc_analog_digital_select_gpio = 0x0c, 325 .gpio_pin_status_mask = 0x4001000, 326 .tuner_i2c_master = I2C_1_MUX_3, 327 .demod_i2c_master = I2C_2, 328 .has_dvb = 1, 329 .demod_addr = 0x32, 330 .norm = V4L2_STD_NTSC, 331 332 .input = {{ 333 .type = CX231XX_VMUX_TELEVISION, 334 .vmux = CX231XX_VIN_2_1, 335 .amux = CX231XX_AMUX_VIDEO, 336 .gpio = NULL, 337 } 338 }, 339 }, 340 [CX231XX_BOARD_HAUPPAUGE_EXETER] = { 341 .name = "Hauppauge EXETER", 342 .tuner_type = TUNER_NXP_TDA18271, 343 .tuner_addr = 0x60, 344 .tuner_gpio = RDE250_XCV_TUNER, 345 .tuner_sif_gpio = 0x05, 346 .tuner_scl_gpio = 0x1a, 347 .tuner_sda_gpio = 0x1b, 348 .decoder = CX231XX_AVDECODER, 349 .output_mode = OUT_MODE_VIP11, 350 .demod_xfer_mode = 0, 351 .ctl_pin_status_mask = 0xFFFFFFC4, 352 .agc_analog_digital_select_gpio = 0x0c, 353 .gpio_pin_status_mask = 0x4001000, 354 .tuner_i2c_master = I2C_1_MUX_1, 355 .demod_i2c_master = I2C_1_MUX_1, 356 .has_dvb = 1, 357 .demod_addr = 0x0e, 358 .norm = V4L2_STD_NTSC, 359 360 .input = {{ 361 .type = CX231XX_VMUX_TELEVISION, 362 .vmux = CX231XX_VIN_3_1, 363 .amux = CX231XX_AMUX_VIDEO, 364 .gpio = NULL, 365 }, { 366 .type = CX231XX_VMUX_COMPOSITE1, 367 .vmux = CX231XX_VIN_2_1, 368 .amux = CX231XX_AMUX_LINE_IN, 369 .gpio = NULL, 370 }, { 371 .type = CX231XX_VMUX_SVIDEO, 372 .vmux = CX231XX_VIN_1_1 | 373 (CX231XX_VIN_1_2 << 8) | 374 CX25840_SVIDEO_ON, 375 .amux = CX231XX_AMUX_LINE_IN, 376 .gpio = NULL, 377 } }, 378 }, 379 [CX231XX_BOARD_HAUPPAUGE_USBLIVE2] = { 380 .name = "Hauppauge USB Live 2", 381 .tuner_type = TUNER_ABSENT, 382 .decoder = CX231XX_AVDECODER, 383 .output_mode = OUT_MODE_VIP11, 384 .demod_xfer_mode = 0, 385 .ctl_pin_status_mask = 0xFFFFFFC4, 386 .agc_analog_digital_select_gpio = 0x0c, 387 .gpio_pin_status_mask = 0x4001000, 388 .norm = V4L2_STD_NTSC, 389 .no_alt_vanc = 1, 390 .external_av = 1, 391 .input = {{ 392 .type = CX231XX_VMUX_COMPOSITE1, 393 .vmux = CX231XX_VIN_2_1, 394 .amux = CX231XX_AMUX_LINE_IN, 395 .gpio = NULL, 396 }, { 397 .type = CX231XX_VMUX_SVIDEO, 398 .vmux = CX231XX_VIN_1_1 | 399 (CX231XX_VIN_1_2 << 8) | 400 CX25840_SVIDEO_ON, 401 .amux = CX231XX_AMUX_LINE_IN, 402 .gpio = NULL, 403 } }, 404 }, 405 [CX231XX_BOARD_KWORLD_UB430_USB_HYBRID] = { 406 .name = "Kworld UB430 USB Hybrid", 407 .tuner_type = TUNER_NXP_TDA18271, 408 .tuner_addr = 0x60, 409 .decoder = CX231XX_AVDECODER, 410 .output_mode = OUT_MODE_VIP11, 411 .demod_xfer_mode = 0, 412 .ctl_pin_status_mask = 0xFFFFFFC4, 413 .agc_analog_digital_select_gpio = 0x11, /* According with PV cxPolaris.inf file */ 414 .tuner_sif_gpio = -1, 415 .tuner_scl_gpio = -1, 416 .tuner_sda_gpio = -1, 417 .gpio_pin_status_mask = 0x4001000, 418 .tuner_i2c_master = I2C_2, 419 .demod_i2c_master = I2C_1_MUX_3, 420 .ir_i2c_master = I2C_2, 421 .has_dvb = 1, 422 .demod_addr = 0x10, 423 .norm = V4L2_STD_PAL_M, 424 .input = {{ 425 .type = CX231XX_VMUX_TELEVISION, 426 .vmux = CX231XX_VIN_3_1, 427 .amux = CX231XX_AMUX_VIDEO, 428 .gpio = NULL, 429 }, { 430 .type = CX231XX_VMUX_COMPOSITE1, 431 .vmux = CX231XX_VIN_2_1, 432 .amux = CX231XX_AMUX_LINE_IN, 433 .gpio = NULL, 434 }, { 435 .type = CX231XX_VMUX_SVIDEO, 436 .vmux = CX231XX_VIN_1_1 | 437 (CX231XX_VIN_1_2 << 8) | 438 CX25840_SVIDEO_ON, 439 .amux = CX231XX_AMUX_LINE_IN, 440 .gpio = NULL, 441 } }, 442 }, 443 [CX231XX_BOARD_KWORLD_UB445_USB_HYBRID] = { 444 .name = "Kworld UB445 USB Hybrid", 445 .tuner_type = TUNER_NXP_TDA18271, 446 .tuner_addr = 0x60, 447 .decoder = CX231XX_AVDECODER, 448 .output_mode = OUT_MODE_VIP11, 449 .demod_xfer_mode = 0, 450 .ctl_pin_status_mask = 0xFFFFFFC4, 451 .agc_analog_digital_select_gpio = 0x11, /* According with PV cxPolaris.inf file */ 452 .tuner_sif_gpio = -1, 453 .tuner_scl_gpio = -1, 454 .tuner_sda_gpio = -1, 455 .gpio_pin_status_mask = 0x4001000, 456 .tuner_i2c_master = I2C_2, 457 .demod_i2c_master = I2C_1_MUX_3, 458 .ir_i2c_master = I2C_2, 459 .has_dvb = 1, 460 .demod_addr = 0x10, 461 .norm = V4L2_STD_NTSC_M, 462 .input = {{ 463 .type = CX231XX_VMUX_TELEVISION, 464 .vmux = CX231XX_VIN_3_1, 465 .amux = CX231XX_AMUX_VIDEO, 466 .gpio = NULL, 467 }, { 468 .type = CX231XX_VMUX_COMPOSITE1, 469 .vmux = CX231XX_VIN_2_1, 470 .amux = CX231XX_AMUX_LINE_IN, 471 .gpio = NULL, 472 }, { 473 .type = CX231XX_VMUX_SVIDEO, 474 .vmux = CX231XX_VIN_1_1 | 475 (CX231XX_VIN_1_2 << 8) | 476 CX25840_SVIDEO_ON, 477 .amux = CX231XX_AMUX_LINE_IN, 478 .gpio = NULL, 479 } }, 480 }, 481 [CX231XX_BOARD_PV_PLAYTV_USB_HYBRID] = { 482 .name = "Pixelview PlayTV USB Hybrid", 483 .tuner_type = TUNER_NXP_TDA18271, 484 .tuner_addr = 0x60, 485 .decoder = CX231XX_AVDECODER, 486 .output_mode = OUT_MODE_VIP11, 487 .demod_xfer_mode = 0, 488 .ctl_pin_status_mask = 0xFFFFFFC4, 489 .agc_analog_digital_select_gpio = 0x1c, 490 .tuner_sif_gpio = -1, 491 .tuner_scl_gpio = -1, 492 .tuner_sda_gpio = -1, 493 .gpio_pin_status_mask = 0x4001000, 494 .tuner_i2c_master = I2C_2, 495 .demod_i2c_master = I2C_1_MUX_3, 496 .ir_i2c_master = I2C_2, 497 .rc_map_name = RC_MAP_PIXELVIEW_002T, 498 .has_dvb = 1, 499 .demod_addr = 0x10, 500 .norm = V4L2_STD_PAL_M, 501 .input = {{ 502 .type = CX231XX_VMUX_TELEVISION, 503 .vmux = CX231XX_VIN_3_1, 504 .amux = CX231XX_AMUX_VIDEO, 505 .gpio = NULL, 506 }, { 507 .type = CX231XX_VMUX_COMPOSITE1, 508 .vmux = CX231XX_VIN_2_1, 509 .amux = CX231XX_AMUX_LINE_IN, 510 .gpio = NULL, 511 }, { 512 .type = CX231XX_VMUX_SVIDEO, 513 .vmux = CX231XX_VIN_1_1 | 514 (CX231XX_VIN_1_2 << 8) | 515 CX25840_SVIDEO_ON, 516 .amux = CX231XX_AMUX_LINE_IN, 517 .gpio = NULL, 518 } }, 519 }, 520 [CX231XX_BOARD_PV_XCAPTURE_USB] = { 521 .name = "Pixelview Xcapture USB", 522 .tuner_type = TUNER_ABSENT, 523 .decoder = CX231XX_AVDECODER, 524 .output_mode = OUT_MODE_VIP11, 525 .demod_xfer_mode = 0, 526 .ctl_pin_status_mask = 0xFFFFFFC4, 527 .agc_analog_digital_select_gpio = 0x0c, 528 .gpio_pin_status_mask = 0x4001000, 529 .norm = V4L2_STD_NTSC, 530 .no_alt_vanc = 1, 531 .external_av = 1, 532 533 .input = {{ 534 .type = CX231XX_VMUX_COMPOSITE1, 535 .vmux = CX231XX_VIN_2_1, 536 .amux = CX231XX_AMUX_LINE_IN, 537 .gpio = NULL, 538 }, { 539 .type = CX231XX_VMUX_SVIDEO, 540 .vmux = CX231XX_VIN_1_1 | 541 (CX231XX_VIN_1_2 << 8) | 542 CX25840_SVIDEO_ON, 543 .amux = CX231XX_AMUX_LINE_IN, 544 .gpio = NULL, 545 } 546 }, 547 }, 548 549 [CX231XX_BOARD_ICONBIT_U100] = { 550 .name = "Iconbit Analog Stick U100 FM", 551 .tuner_type = TUNER_ABSENT, 552 .decoder = CX231XX_AVDECODER, 553 .output_mode = OUT_MODE_VIP11, 554 .demod_xfer_mode = 0, 555 .ctl_pin_status_mask = 0xFFFFFFC4, 556 .agc_analog_digital_select_gpio = 0x1C, 557 .gpio_pin_status_mask = 0x4001000, 558 559 .input = {{ 560 .type = CX231XX_VMUX_COMPOSITE1, 561 .vmux = CX231XX_VIN_2_1, 562 .amux = CX231XX_AMUX_LINE_IN, 563 .gpio = NULL, 564 }, { 565 .type = CX231XX_VMUX_SVIDEO, 566 .vmux = CX231XX_VIN_1_1 | 567 (CX231XX_VIN_1_2 << 8) | 568 CX25840_SVIDEO_ON, 569 .amux = CX231XX_AMUX_LINE_IN, 570 .gpio = NULL, 571 } }, 572 }, 573 [CX231XX_BOARD_HAUPPAUGE_USB2_FM_PAL] = { 574 .name = "Hauppauge WinTV USB2 FM (PAL)", 575 .tuner_type = TUNER_NXP_TDA18271, 576 .tuner_addr = 0x60, 577 .tuner_gpio = RDE250_XCV_TUNER, 578 .tuner_sif_gpio = 0x05, 579 .tuner_scl_gpio = 0x1a, 580 .tuner_sda_gpio = 0x1b, 581 .decoder = CX231XX_AVDECODER, 582 .output_mode = OUT_MODE_VIP11, 583 .ctl_pin_status_mask = 0xFFFFFFC4, 584 .agc_analog_digital_select_gpio = 0x0c, 585 .gpio_pin_status_mask = 0x4001000, 586 .tuner_i2c_master = I2C_1_MUX_3, 587 .norm = V4L2_STD_PAL, 588 589 .input = {{ 590 .type = CX231XX_VMUX_TELEVISION, 591 .vmux = CX231XX_VIN_3_1, 592 .amux = CX231XX_AMUX_VIDEO, 593 .gpio = NULL, 594 }, { 595 .type = CX231XX_VMUX_COMPOSITE1, 596 .vmux = CX231XX_VIN_2_1, 597 .amux = CX231XX_AMUX_LINE_IN, 598 .gpio = NULL, 599 }, { 600 .type = CX231XX_VMUX_SVIDEO, 601 .vmux = CX231XX_VIN_1_1 | 602 (CX231XX_VIN_1_2 << 8) | 603 CX25840_SVIDEO_ON, 604 .amux = CX231XX_AMUX_LINE_IN, 605 .gpio = NULL, 606 } }, 607 }, 608 [CX231XX_BOARD_HAUPPAUGE_USB2_FM_NTSC] = { 609 .name = "Hauppauge WinTV USB2 FM (NTSC)", 610 .tuner_type = TUNER_NXP_TDA18271, 611 .tuner_addr = 0x60, 612 .tuner_gpio = RDE250_XCV_TUNER, 613 .tuner_sif_gpio = 0x05, 614 .tuner_scl_gpio = 0x1a, 615 .tuner_sda_gpio = 0x1b, 616 .decoder = CX231XX_AVDECODER, 617 .output_mode = OUT_MODE_VIP11, 618 .ctl_pin_status_mask = 0xFFFFFFC4, 619 .agc_analog_digital_select_gpio = 0x0c, 620 .gpio_pin_status_mask = 0x4001000, 621 .tuner_i2c_master = I2C_1_MUX_3, 622 .norm = V4L2_STD_NTSC, 623 624 .input = {{ 625 .type = CX231XX_VMUX_TELEVISION, 626 .vmux = CX231XX_VIN_3_1, 627 .amux = CX231XX_AMUX_VIDEO, 628 .gpio = NULL, 629 }, { 630 .type = CX231XX_VMUX_COMPOSITE1, 631 .vmux = CX231XX_VIN_2_1, 632 .amux = CX231XX_AMUX_LINE_IN, 633 .gpio = NULL, 634 }, { 635 .type = CX231XX_VMUX_SVIDEO, 636 .vmux = CX231XX_VIN_1_1 | 637 (CX231XX_VIN_1_2 << 8) | 638 CX25840_SVIDEO_ON, 639 .amux = CX231XX_AMUX_LINE_IN, 640 .gpio = NULL, 641 } }, 642 }, 643 [CX231XX_BOARD_ELGATO_VIDEO_CAPTURE_V2] = { 644 .name = "Elgato Video Capture V2", 645 .tuner_type = TUNER_ABSENT, 646 .decoder = CX231XX_AVDECODER, 647 .output_mode = OUT_MODE_VIP11, 648 .demod_xfer_mode = 0, 649 .ctl_pin_status_mask = 0xFFFFFFC4, 650 .agc_analog_digital_select_gpio = 0x0c, 651 .gpio_pin_status_mask = 0x4001000, 652 .norm = V4L2_STD_NTSC, 653 .no_alt_vanc = 1, 654 .external_av = 1, 655 .input = {{ 656 .type = CX231XX_VMUX_COMPOSITE1, 657 .vmux = CX231XX_VIN_2_1, 658 .amux = CX231XX_AMUX_LINE_IN, 659 .gpio = NULL, 660 }, { 661 .type = CX231XX_VMUX_SVIDEO, 662 .vmux = CX231XX_VIN_1_1 | 663 (CX231XX_VIN_1_2 << 8) | 664 CX25840_SVIDEO_ON, 665 .amux = CX231XX_AMUX_LINE_IN, 666 .gpio = NULL, 667 } }, 668 }, 669 [CX231XX_BOARD_OTG102] = { 670 .name = "Geniatech OTG102", 671 .tuner_type = TUNER_ABSENT, 672 .decoder = CX231XX_AVDECODER, 673 .output_mode = OUT_MODE_VIP11, 674 .ctl_pin_status_mask = 0xFFFFFFC4, 675 .agc_analog_digital_select_gpio = 0x0c, 676 /* According with PV CxPlrCAP.inf file */ 677 .gpio_pin_status_mask = 0x4001000, 678 .norm = V4L2_STD_NTSC, 679 .no_alt_vanc = 1, 680 .external_av = 1, 681 /*.has_417 = 1, */ 682 /* This board is believed to have a hardware encoding chip 683 * supporting mpeg1/2/4, but as the 417 is apparently not 684 * working for the reference board it is not here either. */ 685 686 .input = {{ 687 .type = CX231XX_VMUX_COMPOSITE1, 688 .vmux = CX231XX_VIN_2_1, 689 .amux = CX231XX_AMUX_LINE_IN, 690 .gpio = NULL, 691 }, { 692 .type = CX231XX_VMUX_SVIDEO, 693 .vmux = CX231XX_VIN_1_1 | 694 (CX231XX_VIN_1_2 << 8) | 695 CX25840_SVIDEO_ON, 696 .amux = CX231XX_AMUX_LINE_IN, 697 .gpio = NULL, 698 } 699 }, 700 }, 701 [CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx] = { 702 .name = "Hauppauge WinTV 930C-HD (1113xx) / HVR-900H (111xxx) / PCTV QuatroStick 521e", 703 .tuner_type = TUNER_NXP_TDA18271, 704 .tuner_addr = 0x60, 705 .tuner_gpio = RDE250_XCV_TUNER, 706 .tuner_sif_gpio = 0x05, 707 .tuner_scl_gpio = 0x1a, 708 .tuner_sda_gpio = 0x1b, 709 .decoder = CX231XX_AVDECODER, 710 .output_mode = OUT_MODE_VIP11, 711 .demod_xfer_mode = 0, 712 .ctl_pin_status_mask = 0xFFFFFFC4, 713 .agc_analog_digital_select_gpio = 0x0c, 714 .gpio_pin_status_mask = 0x4001000, 715 .tuner_i2c_master = I2C_1_MUX_3, 716 .demod_i2c_master = I2C_1_MUX_3, 717 .has_dvb = 1, 718 .demod_addr = 0x64, /* 0xc8 >> 1 */ 719 .norm = V4L2_STD_PAL, 720 721 .input = {{ 722 .type = CX231XX_VMUX_TELEVISION, 723 .vmux = CX231XX_VIN_3_1, 724 .amux = CX231XX_AMUX_VIDEO, 725 .gpio = NULL, 726 }, { 727 .type = CX231XX_VMUX_COMPOSITE1, 728 .vmux = CX231XX_VIN_2_1, 729 .amux = CX231XX_AMUX_LINE_IN, 730 .gpio = NULL, 731 }, { 732 .type = CX231XX_VMUX_SVIDEO, 733 .vmux = CX231XX_VIN_1_1 | 734 (CX231XX_VIN_1_2 << 8) | 735 CX25840_SVIDEO_ON, 736 .amux = CX231XX_AMUX_LINE_IN, 737 .gpio = NULL, 738 } }, 739 }, 740 [CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx] = { 741 .name = "Hauppauge WinTV 930C-HD (1114xx) / HVR-901H (1114xx) / PCTV QuatroStick 522e", 742 .tuner_type = TUNER_ABSENT, 743 .tuner_addr = 0x60, 744 .tuner_gpio = RDE250_XCV_TUNER, 745 .tuner_sif_gpio = 0x05, 746 .tuner_scl_gpio = 0x1a, 747 .tuner_sda_gpio = 0x1b, 748 .decoder = CX231XX_AVDECODER, 749 .output_mode = OUT_MODE_VIP11, 750 .demod_xfer_mode = 0, 751 .ctl_pin_status_mask = 0xFFFFFFC4, 752 .agc_analog_digital_select_gpio = 0x0c, 753 .gpio_pin_status_mask = 0x4001000, 754 .tuner_i2c_master = I2C_1_MUX_3, 755 .demod_i2c_master = I2C_1_MUX_3, 756 .has_dvb = 1, 757 .demod_addr = 0x64, /* 0xc8 >> 1 */ 758 .norm = V4L2_STD_PAL, 759 760 .input = {{ 761 .type = CX231XX_VMUX_TELEVISION, 762 .vmux = CX231XX_VIN_3_1, 763 .amux = CX231XX_AMUX_VIDEO, 764 .gpio = NULL, 765 }, { 766 .type = CX231XX_VMUX_COMPOSITE1, 767 .vmux = CX231XX_VIN_2_1, 768 .amux = CX231XX_AMUX_LINE_IN, 769 .gpio = NULL, 770 }, { 771 .type = CX231XX_VMUX_SVIDEO, 772 .vmux = CX231XX_VIN_1_1 | 773 (CX231XX_VIN_1_2 << 8) | 774 CX25840_SVIDEO_ON, 775 .amux = CX231XX_AMUX_LINE_IN, 776 .gpio = NULL, 777 } }, 778 }, 779 [CX231XX_BOARD_HAUPPAUGE_955Q] = { 780 .name = "Hauppauge WinTV-HVR-955Q (111401)", 781 .tuner_type = TUNER_ABSENT, 782 .tuner_addr = 0x60, 783 .tuner_gpio = RDE250_XCV_TUNER, 784 .tuner_sif_gpio = 0x05, 785 .tuner_scl_gpio = 0x1a, 786 .tuner_sda_gpio = 0x1b, 787 .decoder = CX231XX_AVDECODER, 788 .output_mode = OUT_MODE_VIP11, 789 .demod_xfer_mode = 0, 790 .ctl_pin_status_mask = 0xFFFFFFC4, 791 .agc_analog_digital_select_gpio = 0x0c, 792 .gpio_pin_status_mask = 0x4001000, 793 .tuner_i2c_master = I2C_1_MUX_3, 794 .demod_i2c_master = I2C_1_MUX_3, 795 .has_dvb = 1, 796 .demod_addr = 0x59, /* 0xb2 >> 1 */ 797 .norm = V4L2_STD_NTSC, 798 799 .input = {{ 800 .type = CX231XX_VMUX_TELEVISION, 801 .vmux = CX231XX_VIN_3_1, 802 .amux = CX231XX_AMUX_VIDEO, 803 .gpio = NULL, 804 }, { 805 .type = CX231XX_VMUX_COMPOSITE1, 806 .vmux = CX231XX_VIN_2_1, 807 .amux = CX231XX_AMUX_LINE_IN, 808 .gpio = NULL, 809 }, { 810 .type = CX231XX_VMUX_SVIDEO, 811 .vmux = CX231XX_VIN_1_1 | 812 (CX231XX_VIN_1_2 << 8) | 813 CX25840_SVIDEO_ON, 814 .amux = CX231XX_AMUX_LINE_IN, 815 .gpio = NULL, 816 } }, 817 }, 818 [CX231XX_BOARD_TERRATEC_GRABBY] = { 819 .name = "Terratec Grabby", 820 .tuner_type = TUNER_ABSENT, 821 .decoder = CX231XX_AVDECODER, 822 .output_mode = OUT_MODE_VIP11, 823 .demod_xfer_mode = 0, 824 .ctl_pin_status_mask = 0xFFFFFFC4, 825 .agc_analog_digital_select_gpio = 0x0c, 826 .gpio_pin_status_mask = 0x4001000, 827 .norm = V4L2_STD_PAL, 828 .no_alt_vanc = 1, 829 .external_av = 1, 830 .input = {{ 831 .type = CX231XX_VMUX_COMPOSITE1, 832 .vmux = CX231XX_VIN_2_1, 833 .amux = CX231XX_AMUX_LINE_IN, 834 .gpio = NULL, 835 }, { 836 .type = CX231XX_VMUX_SVIDEO, 837 .vmux = CX231XX_VIN_1_1 | 838 (CX231XX_VIN_1_2 << 8) | 839 CX25840_SVIDEO_ON, 840 .amux = CX231XX_AMUX_LINE_IN, 841 .gpio = NULL, 842 } }, 843 }, 844 [CX231XX_BOARD_EVROMEDIA_FULL_HYBRID_FULLHD] = { 845 .name = "Evromedia USB Full Hybrid Full HD", 846 .tuner_type = TUNER_ABSENT, 847 .demod_addr = 0x64, /* 0xc8 >> 1 */ 848 .demod_i2c_master = I2C_1_MUX_3, 849 .has_dvb = 1, 850 .decoder = CX231XX_AVDECODER, 851 .norm = V4L2_STD_PAL, 852 .output_mode = OUT_MODE_VIP11, 853 .tuner_addr = 0x60, /* 0xc0 >> 1 */ 854 .tuner_i2c_master = I2C_2, 855 .input = {{ 856 .type = CX231XX_VMUX_TELEVISION, 857 .vmux = 0, 858 .amux = CX231XX_AMUX_VIDEO, 859 }, { 860 .type = CX231XX_VMUX_COMPOSITE1, 861 .vmux = CX231XX_VIN_2_1, 862 .amux = CX231XX_AMUX_LINE_IN, 863 }, { 864 .type = CX231XX_VMUX_SVIDEO, 865 .vmux = CX231XX_VIN_1_1 | 866 (CX231XX_VIN_1_2 << 8) | 867 CX25840_SVIDEO_ON, 868 .amux = CX231XX_AMUX_LINE_IN, 869 } }, 870 }, 871 [CX231XX_BOARD_ASTROMETA_T2HYBRID] = { 872 .name = "Astrometa T2hybrid", 873 .tuner_type = TUNER_ABSENT, 874 .has_dvb = 1, 875 .decoder = CX231XX_AVDECODER, 876 .output_mode = OUT_MODE_VIP11, 877 .agc_analog_digital_select_gpio = 0x01, 878 .ctl_pin_status_mask = 0xffffffc4, 879 .demod_addr = 0x18, /* 0x30 >> 1 */ 880 .demod_i2c_master = I2C_1_MUX_1, 881 .gpio_pin_status_mask = 0xa, 882 .norm = V4L2_STD_NTSC, 883 .tuner_addr = 0x3a, /* 0x74 >> 1 */ 884 .tuner_i2c_master = I2C_1_MUX_3, 885 .tuner_scl_gpio = 0x1a, 886 .tuner_sda_gpio = 0x1b, 887 .tuner_sif_gpio = 0x05, 888 .input = {{ 889 .type = CX231XX_VMUX_TELEVISION, 890 .vmux = CX231XX_VIN_1_1, 891 .amux = CX231XX_AMUX_VIDEO, 892 }, { 893 .type = CX231XX_VMUX_COMPOSITE1, 894 .vmux = CX231XX_VIN_2_1, 895 .amux = CX231XX_AMUX_LINE_IN, 896 }, 897 }, 898 }, 899 [CX231XX_BOARD_THE_IMAGING_SOURCE_DFG_USB2_PRO] = { 900 .name = "The Imaging Source DFG/USB2pro", 901 .tuner_type = TUNER_ABSENT, 902 .decoder = CX231XX_AVDECODER, 903 .output_mode = OUT_MODE_VIP11, 904 .demod_xfer_mode = 0, 905 .ctl_pin_status_mask = 0xFFFFFFC4, 906 .agc_analog_digital_select_gpio = 0x0c, 907 .gpio_pin_status_mask = 0x4001000, 908 .norm = V4L2_STD_PAL, 909 .no_alt_vanc = 1, 910 .external_av = 1, 911 .input = {{ 912 .type = CX231XX_VMUX_COMPOSITE1, 913 .vmux = CX231XX_VIN_1_1, 914 .amux = CX231XX_AMUX_LINE_IN, 915 .gpio = NULL, 916 }, { 917 .type = CX231XX_VMUX_SVIDEO, 918 .vmux = CX231XX_VIN_2_1 | 919 (CX231XX_VIN_2_2 << 8) | 920 CX25840_SVIDEO_ON, 921 .amux = CX231XX_AMUX_LINE_IN, 922 .gpio = NULL, 923 } }, 924 }, 925 [CX231XX_BOARD_HAUPPAUGE_935C] = { 926 .name = "Hauppauge WinTV-HVR-935C", 927 .tuner_type = TUNER_ABSENT, 928 .tuner_addr = 0x60, 929 .tuner_gpio = RDE250_XCV_TUNER, 930 .tuner_sif_gpio = 0x05, 931 .tuner_scl_gpio = 0x1a, 932 .tuner_sda_gpio = 0x1b, 933 .decoder = CX231XX_AVDECODER, 934 .output_mode = OUT_MODE_VIP11, 935 .demod_xfer_mode = 0, 936 .ctl_pin_status_mask = 0xFFFFFFC4, 937 .agc_analog_digital_select_gpio = 0x0c, 938 .gpio_pin_status_mask = 0x4001000, 939 .tuner_i2c_master = I2C_1_MUX_3, 940 .demod_i2c_master = I2C_1_MUX_3, 941 .has_dvb = 1, 942 .demod_addr = 0x64, /* 0xc8 >> 1 */ 943 .norm = V4L2_STD_PAL, 944 945 .input = {{ 946 .type = CX231XX_VMUX_TELEVISION, 947 .vmux = CX231XX_VIN_3_1, 948 .amux = CX231XX_AMUX_VIDEO, 949 .gpio = NULL, 950 }, { 951 .type = CX231XX_VMUX_COMPOSITE1, 952 .vmux = CX231XX_VIN_2_1, 953 .amux = CX231XX_AMUX_LINE_IN, 954 .gpio = NULL, 955 }, { 956 .type = CX231XX_VMUX_SVIDEO, 957 .vmux = CX231XX_VIN_1_1 | 958 (CX231XX_VIN_1_2 << 8) | 959 CX25840_SVIDEO_ON, 960 .amux = CX231XX_AMUX_LINE_IN, 961 .gpio = NULL, 962 } }, 963 }, 964 [CX231XX_BOARD_HAUPPAUGE_975] = { 965 .name = "Hauppauge WinTV-HVR-975", 966 .tuner_type = TUNER_ABSENT, 967 .tuner_addr = 0x60, 968 .tuner_gpio = RDE250_XCV_TUNER, 969 .tuner_sif_gpio = 0x05, 970 .tuner_scl_gpio = 0x1a, 971 .tuner_sda_gpio = 0x1b, 972 .decoder = CX231XX_AVDECODER, 973 .output_mode = OUT_MODE_VIP11, 974 .demod_xfer_mode = 0, 975 .ctl_pin_status_mask = 0xFFFFFFC4, 976 .agc_analog_digital_select_gpio = 0x0c, 977 .gpio_pin_status_mask = 0x4001000, 978 .tuner_i2c_master = I2C_1_MUX_3, 979 .demod_i2c_master = I2C_1_MUX_3, 980 .has_dvb = 1, 981 .demod_addr = 0x59, /* 0xb2 >> 1 */ 982 .demod_addr2 = 0x64, /* 0xc8 >> 1 */ 983 .norm = V4L2_STD_ALL, 984 985 .input = {{ 986 .type = CX231XX_VMUX_TELEVISION, 987 .vmux = CX231XX_VIN_3_1, 988 .amux = CX231XX_AMUX_VIDEO, 989 .gpio = NULL, 990 }, { 991 .type = CX231XX_VMUX_COMPOSITE1, 992 .vmux = CX231XX_VIN_2_1, 993 .amux = CX231XX_AMUX_LINE_IN, 994 .gpio = NULL, 995 }, { 996 .type = CX231XX_VMUX_SVIDEO, 997 .vmux = CX231XX_VIN_1_1 | 998 (CX231XX_VIN_1_2 << 8) | 999 CX25840_SVIDEO_ON, 1000 .amux = CX231XX_AMUX_LINE_IN, 1001 .gpio = NULL, 1002 } }, 1003 }, 1004 }; 1005 const unsigned int cx231xx_bcount = ARRAY_SIZE(cx231xx_boards); 1006 1007 /* table of devices that work with this driver */ 1008 struct usb_device_id cx231xx_id_table[] = { 1009 {USB_DEVICE(0x1D19, 0x6109), 1010 .driver_info = CX231XX_BOARD_PV_XCAPTURE_USB}, 1011 {USB_DEVICE(0x0572, 0x5A3C), 1012 .driver_info = CX231XX_BOARD_UNKNOWN}, 1013 {USB_DEVICE(0x0572, 0x58A2), 1014 .driver_info = CX231XX_BOARD_CNXT_CARRAERA}, 1015 {USB_DEVICE(0x0572, 0x58A1), 1016 .driver_info = CX231XX_BOARD_CNXT_SHELBY}, 1017 {USB_DEVICE(0x0572, 0x58A4), 1018 .driver_info = CX231XX_BOARD_CNXT_RDE_253S}, 1019 {USB_DEVICE(0x0572, 0x58A5), 1020 .driver_info = CX231XX_BOARD_CNXT_RDU_253S}, 1021 {USB_DEVICE(0x0572, 0x58A6), 1022 .driver_info = CX231XX_BOARD_CNXT_VIDEO_GRABBER}, 1023 {USB_DEVICE(0x0572, 0x589E), 1024 .driver_info = CX231XX_BOARD_CNXT_RDE_250}, 1025 {USB_DEVICE(0x0572, 0x58A0), 1026 .driver_info = CX231XX_BOARD_CNXT_RDU_250}, 1027 /* AverMedia DVD EZMaker 7 */ 1028 {USB_DEVICE(0x07ca, 0xc039), 1029 .driver_info = CX231XX_BOARD_CNXT_VIDEO_GRABBER}, 1030 {USB_DEVICE(0x2040, 0xb110), 1031 .driver_info = CX231XX_BOARD_HAUPPAUGE_USB2_FM_PAL}, 1032 {USB_DEVICE(0x2040, 0xb111), 1033 .driver_info = CX231XX_BOARD_HAUPPAUGE_USB2_FM_NTSC}, 1034 {USB_DEVICE(0x2040, 0xb120), 1035 .driver_info = CX231XX_BOARD_HAUPPAUGE_EXETER}, 1036 {USB_DEVICE(0x2040, 0xb123), 1037 .driver_info = CX231XX_BOARD_HAUPPAUGE_955Q}, 1038 {USB_DEVICE(0x2040, 0xb151), 1039 .driver_info = CX231XX_BOARD_HAUPPAUGE_935C}, 1040 {USB_DEVICE(0x2040, 0xb150), 1041 .driver_info = CX231XX_BOARD_HAUPPAUGE_975}, 1042 {USB_DEVICE(0x2040, 0xb130), 1043 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx}, 1044 {USB_DEVICE(0x2040, 0xb131), 1045 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx}, 1046 /* Hauppauge WinTV-HVR-900-H */ 1047 {USB_DEVICE(0x2040, 0xb138), 1048 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx}, 1049 /* Hauppauge WinTV-HVR-901-H */ 1050 {USB_DEVICE(0x2040, 0xb139), 1051 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx}, 1052 {USB_DEVICE(0x2040, 0xb140), 1053 .driver_info = CX231XX_BOARD_HAUPPAUGE_EXETER}, 1054 {USB_DEVICE(0x2040, 0xc200), 1055 .driver_info = CX231XX_BOARD_HAUPPAUGE_USBLIVE2}, 1056 /* PCTV QuatroStick 521e */ 1057 {USB_DEVICE(0x2013, 0x0259), 1058 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx}, 1059 /* PCTV QuatroStick 522e */ 1060 {USB_DEVICE(0x2013, 0x025e), 1061 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx}, 1062 {USB_DEVICE_VER(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD, 0x4000, 0x4001), 1063 .driver_info = CX231XX_BOARD_PV_PLAYTV_USB_HYBRID}, 1064 {USB_DEVICE(USB_VID_PIXELVIEW, 0x5014), 1065 .driver_info = CX231XX_BOARD_PV_XCAPTURE_USB}, 1066 {USB_DEVICE(0x1b80, 0xe424), 1067 .driver_info = CX231XX_BOARD_KWORLD_UB430_USB_HYBRID}, 1068 {USB_DEVICE(0x1b80, 0xe421), 1069 .driver_info = CX231XX_BOARD_KWORLD_UB445_USB_HYBRID}, 1070 {USB_DEVICE(0x1f4d, 0x0237), 1071 .driver_info = CX231XX_BOARD_ICONBIT_U100}, 1072 {USB_DEVICE(0x0fd9, 0x0037), 1073 .driver_info = CX231XX_BOARD_ELGATO_VIDEO_CAPTURE_V2}, 1074 {USB_DEVICE(0x1f4d, 0x0102), 1075 .driver_info = CX231XX_BOARD_OTG102}, 1076 {USB_DEVICE(USB_VID_TERRATEC, 0x00a6), 1077 .driver_info = CX231XX_BOARD_TERRATEC_GRABBY}, 1078 {USB_DEVICE(0x1b80, 0xd3b2), 1079 .driver_info = CX231XX_BOARD_EVROMEDIA_FULL_HYBRID_FULLHD}, 1080 {USB_DEVICE(0x15f4, 0x0135), 1081 .driver_info = CX231XX_BOARD_ASTROMETA_T2HYBRID}, 1082 {USB_DEVICE(0x199e, 0x8002), 1083 .driver_info = CX231XX_BOARD_THE_IMAGING_SOURCE_DFG_USB2_PRO}, 1084 {}, 1085 }; 1086 1087 MODULE_DEVICE_TABLE(usb, cx231xx_id_table); 1088 1089 /* cx231xx_tuner_callback 1090 * will be used to reset XC5000 tuner using GPIO pin 1091 */ 1092 1093 int cx231xx_tuner_callback(void *ptr, int component, int command, int arg) 1094 { 1095 int rc = 0; 1096 struct cx231xx *dev = ptr; 1097 1098 if (dev->tuner_type == TUNER_XC5000) { 1099 if (command == XC5000_TUNER_RESET) { 1100 dev_dbg(dev->dev, 1101 "Tuner CB: RESET: cmd %d : tuner type %d\n", 1102 command, dev->tuner_type); 1103 cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1104 1); 1105 msleep(10); 1106 cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1107 0); 1108 msleep(330); 1109 cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1110 1); 1111 msleep(10); 1112 } 1113 } else if (dev->tuner_type == TUNER_NXP_TDA18271) { 1114 switch (command) { 1115 case TDA18271_CALLBACK_CMD_AGC_ENABLE: 1116 if (dev->model == CX231XX_BOARD_PV_PLAYTV_USB_HYBRID) 1117 rc = cx231xx_set_agc_analog_digital_mux_select(dev, arg); 1118 break; 1119 default: 1120 rc = -EINVAL; 1121 break; 1122 } 1123 } 1124 return rc; 1125 } 1126 EXPORT_SYMBOL_GPL(cx231xx_tuner_callback); 1127 1128 static void cx231xx_reset_out(struct cx231xx *dev) 1129 { 1130 cx231xx_set_gpio_value(dev, CX23417_RESET, 1); 1131 msleep(200); 1132 cx231xx_set_gpio_value(dev, CX23417_RESET, 0); 1133 msleep(200); 1134 cx231xx_set_gpio_value(dev, CX23417_RESET, 1); 1135 } 1136 1137 static void cx231xx_enable_OSC(struct cx231xx *dev) 1138 { 1139 cx231xx_set_gpio_value(dev, CX23417_OSC_EN, 1); 1140 } 1141 1142 static void cx231xx_sleep_s5h1432(struct cx231xx *dev) 1143 { 1144 cx231xx_set_gpio_value(dev, SLEEP_S5H1432, 0); 1145 } 1146 1147 static inline void cx231xx_set_model(struct cx231xx *dev) 1148 { 1149 dev->board = cx231xx_boards[dev->model]; 1150 } 1151 1152 /* Since cx231xx_pre_card_setup() requires a proper dev->model, 1153 * this won't work for boards with generic PCI IDs 1154 */ 1155 void cx231xx_pre_card_setup(struct cx231xx *dev) 1156 { 1157 dev_info(dev->dev, "Identified as %s (card=%d)\n", 1158 dev->board.name, dev->model); 1159 1160 if (CX231XX_BOARD_ASTROMETA_T2HYBRID == dev->model) { 1161 /* turn on demodulator chip */ 1162 cx231xx_set_gpio_value(dev, 0x03, 0x01); 1163 } 1164 1165 /* set the direction for GPIO pins */ 1166 if (dev->board.tuner_gpio) { 1167 cx231xx_set_gpio_direction(dev, dev->board.tuner_gpio->bit, 1); 1168 cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1); 1169 } 1170 if (dev->board.tuner_sif_gpio >= 0) 1171 cx231xx_set_gpio_direction(dev, dev->board.tuner_sif_gpio, 1); 1172 1173 /* request some modules if any required */ 1174 1175 /* set the mode to Analog mode initially */ 1176 cx231xx_set_mode(dev, CX231XX_ANALOG_MODE); 1177 1178 /* Unlock device */ 1179 /* cx231xx_set_mode(dev, CX231XX_SUSPEND); */ 1180 1181 } 1182 1183 static void cx231xx_config_tuner(struct cx231xx *dev) 1184 { 1185 struct tuner_setup tun_setup; 1186 struct v4l2_frequency f; 1187 1188 if (dev->tuner_type == TUNER_ABSENT) 1189 return; 1190 1191 tun_setup.mode_mask = T_ANALOG_TV | T_RADIO; 1192 tun_setup.type = dev->tuner_type; 1193 tun_setup.addr = dev->tuner_addr; 1194 tun_setup.tuner_callback = cx231xx_tuner_callback; 1195 1196 tuner_call(dev, tuner, s_type_addr, &tun_setup); 1197 1198 #if 0 1199 if (tun_setup.type == TUNER_XC5000) { 1200 static struct xc2028_ctrl ctrl = { 1201 .fname = XC5000_DEFAULT_FIRMWARE, 1202 .max_len = 64, 1203 .demod = 0; 1204 }; 1205 struct v4l2_priv_tun_config cfg = { 1206 .tuner = dev->tuner_type, 1207 .priv = &ctrl, 1208 }; 1209 tuner_call(dev, tuner, s_config, &cfg); 1210 } 1211 #endif 1212 /* configure tuner */ 1213 f.tuner = 0; 1214 f.type = V4L2_TUNER_ANALOG_TV; 1215 f.frequency = 9076; /* just a magic number */ 1216 dev->ctl_freq = f.frequency; 1217 call_all(dev, tuner, s_frequency, &f); 1218 1219 } 1220 1221 static int read_eeprom(struct cx231xx *dev, struct i2c_client *client, 1222 u8 *eedata, int len) 1223 { 1224 int ret; 1225 u8 start_offset = 0; 1226 int len_todo = len; 1227 u8 *eedata_cur = eedata; 1228 int i; 1229 struct i2c_msg msg_write = { .addr = client->addr, .flags = 0, 1230 .buf = &start_offset, .len = 1 }; 1231 struct i2c_msg msg_read = { .addr = client->addr, .flags = I2C_M_RD }; 1232 1233 /* start reading at offset 0 */ 1234 ret = i2c_transfer(client->adapter, &msg_write, 1); 1235 if (ret < 0) { 1236 dev_err(dev->dev, "Can't read eeprom\n"); 1237 return ret; 1238 } 1239 1240 while (len_todo > 0) { 1241 msg_read.len = (len_todo > 64) ? 64 : len_todo; 1242 msg_read.buf = eedata_cur; 1243 1244 ret = i2c_transfer(client->adapter, &msg_read, 1); 1245 if (ret < 0) { 1246 dev_err(dev->dev, "Can't read eeprom\n"); 1247 return ret; 1248 } 1249 eedata_cur += msg_read.len; 1250 len_todo -= msg_read.len; 1251 } 1252 1253 for (i = 0; i + 15 < len; i += 16) 1254 dev_dbg(dev->dev, "i2c eeprom %02x: %*ph\n", 1255 i, 16, &eedata[i]); 1256 1257 return 0; 1258 } 1259 1260 void cx231xx_card_setup(struct cx231xx *dev) 1261 { 1262 1263 cx231xx_set_model(dev); 1264 1265 dev->tuner_type = cx231xx_boards[dev->model].tuner_type; 1266 if (cx231xx_boards[dev->model].tuner_addr) 1267 dev->tuner_addr = cx231xx_boards[dev->model].tuner_addr; 1268 1269 /* request some modules */ 1270 if (dev->board.decoder == CX231XX_AVDECODER) { 1271 dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev, 1272 cx231xx_get_i2c_adap(dev, I2C_0), 1273 "cx25840", 0x88 >> 1, NULL); 1274 if (dev->sd_cx25840 == NULL) 1275 dev_err(dev->dev, 1276 "cx25840 subdev registration failure\n"); 1277 cx25840_call(dev, core, load_fw); 1278 1279 } 1280 1281 /* Initialize the tuner */ 1282 if (dev->board.tuner_type != TUNER_ABSENT) { 1283 struct i2c_adapter *tuner_i2c = cx231xx_get_i2c_adap(dev, 1284 dev->board.tuner_i2c_master); 1285 dev->sd_tuner = v4l2_i2c_new_subdev(&dev->v4l2_dev, 1286 tuner_i2c, 1287 "tuner", 1288 dev->tuner_addr, NULL); 1289 if (dev->sd_tuner == NULL) 1290 dev_err(dev->dev, 1291 "tuner subdev registration failure\n"); 1292 else 1293 cx231xx_config_tuner(dev); 1294 } 1295 1296 switch (dev->model) { 1297 case CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx: 1298 case CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx: 1299 case CX231XX_BOARD_HAUPPAUGE_955Q: 1300 case CX231XX_BOARD_HAUPPAUGE_935C: 1301 case CX231XX_BOARD_HAUPPAUGE_975: 1302 { 1303 struct eeprom { 1304 struct tveeprom tvee; 1305 u8 eeprom[256]; 1306 struct i2c_client client; 1307 }; 1308 struct eeprom *e = kzalloc(sizeof(*e), GFP_KERNEL); 1309 1310 if (e == NULL) { 1311 dev_err(dev->dev, 1312 "failed to allocate memory to read eeprom\n"); 1313 break; 1314 } 1315 e->client.adapter = cx231xx_get_i2c_adap(dev, I2C_1_MUX_1); 1316 e->client.addr = 0xa0 >> 1; 1317 1318 read_eeprom(dev, &e->client, e->eeprom, sizeof(e->eeprom)); 1319 tveeprom_hauppauge_analog(&e->tvee, e->eeprom + 0xc0); 1320 kfree(e); 1321 break; 1322 } 1323 } 1324 1325 } 1326 1327 /* 1328 * cx231xx_config() 1329 * inits registers with sane defaults 1330 */ 1331 int cx231xx_config(struct cx231xx *dev) 1332 { 1333 /* TBD need to add cx231xx specific code */ 1334 1335 return 0; 1336 } 1337 1338 /* 1339 * cx231xx_config_i2c() 1340 * configure i2c attached devices 1341 */ 1342 void cx231xx_config_i2c(struct cx231xx *dev) 1343 { 1344 /* u32 input = INPUT(dev->video_input)->vmux; */ 1345 1346 call_all(dev, video, s_stream, 1); 1347 } 1348 1349 static void cx231xx_unregister_media_device(struct cx231xx *dev) 1350 { 1351 #ifdef CONFIG_MEDIA_CONTROLLER 1352 if (dev->media_dev) { 1353 media_device_unregister(dev->media_dev); 1354 media_device_cleanup(dev->media_dev); 1355 kfree(dev->media_dev); 1356 dev->media_dev = NULL; 1357 } 1358 #endif 1359 } 1360 1361 /* 1362 * cx231xx_realease_resources() 1363 * unregisters the v4l2,i2c and usb devices 1364 * called when the device gets disconected or at module unload 1365 */ 1366 void cx231xx_release_resources(struct cx231xx *dev) 1367 { 1368 cx231xx_ir_exit(dev); 1369 1370 cx231xx_release_analog_resources(dev); 1371 1372 cx231xx_remove_from_devlist(dev); 1373 1374 /* Release I2C buses */ 1375 cx231xx_dev_uninit(dev); 1376 1377 /* delete v4l2 device */ 1378 v4l2_device_unregister(&dev->v4l2_dev); 1379 1380 cx231xx_unregister_media_device(dev); 1381 1382 usb_put_dev(dev->udev); 1383 1384 /* Mark device as unused */ 1385 clear_bit(dev->devno, &cx231xx_devused); 1386 } 1387 1388 static int cx231xx_media_device_init(struct cx231xx *dev, 1389 struct usb_device *udev) 1390 { 1391 #ifdef CONFIG_MEDIA_CONTROLLER 1392 struct media_device *mdev; 1393 1394 mdev = kzalloc(sizeof(*mdev), GFP_KERNEL); 1395 if (!mdev) 1396 return -ENOMEM; 1397 1398 media_device_usb_init(mdev, udev, dev->board.name); 1399 1400 dev->media_dev = mdev; 1401 #endif 1402 return 0; 1403 } 1404 1405 /* 1406 * cx231xx_init_dev() 1407 * allocates and inits the device structs, registers i2c bus and v4l device 1408 */ 1409 static int cx231xx_init_dev(struct cx231xx *dev, struct usb_device *udev, 1410 int minor) 1411 { 1412 int retval = -ENOMEM; 1413 unsigned int maxh, maxw; 1414 1415 dev->udev = udev; 1416 mutex_init(&dev->lock); 1417 mutex_init(&dev->ctrl_urb_lock); 1418 mutex_init(&dev->gpio_i2c_lock); 1419 mutex_init(&dev->i2c_lock); 1420 1421 spin_lock_init(&dev->video_mode.slock); 1422 spin_lock_init(&dev->vbi_mode.slock); 1423 spin_lock_init(&dev->sliced_cc_mode.slock); 1424 1425 init_waitqueue_head(&dev->open); 1426 init_waitqueue_head(&dev->wait_frame); 1427 init_waitqueue_head(&dev->wait_stream); 1428 1429 dev->cx231xx_read_ctrl_reg = cx231xx_read_ctrl_reg; 1430 dev->cx231xx_write_ctrl_reg = cx231xx_write_ctrl_reg; 1431 dev->cx231xx_send_usb_command = cx231xx_send_usb_command; 1432 dev->cx231xx_gpio_i2c_read = cx231xx_gpio_i2c_read; 1433 dev->cx231xx_gpio_i2c_write = cx231xx_gpio_i2c_write; 1434 1435 /* Query cx231xx to find what pcb config it is related to */ 1436 retval = initialize_cx231xx(dev); 1437 if (retval < 0) { 1438 dev_err(dev->dev, "Failed to read PCB config\n"); 1439 return retval; 1440 } 1441 1442 /*To workaround error number=-71 on EP0 for VideoGrabber, 1443 need set alt here.*/ 1444 if (dev->model == CX231XX_BOARD_CNXT_VIDEO_GRABBER || 1445 dev->model == CX231XX_BOARD_HAUPPAUGE_USBLIVE2) { 1446 cx231xx_set_alt_setting(dev, INDEX_VIDEO, 3); 1447 cx231xx_set_alt_setting(dev, INDEX_VANC, 1); 1448 } 1449 /* Cx231xx pre card setup */ 1450 cx231xx_pre_card_setup(dev); 1451 1452 retval = cx231xx_config(dev); 1453 if (retval) { 1454 dev_err(dev->dev, "error configuring device\n"); 1455 return -ENOMEM; 1456 } 1457 1458 /* set default norm */ 1459 dev->norm = dev->board.norm; 1460 1461 /* register i2c bus */ 1462 retval = cx231xx_dev_init(dev); 1463 if (retval) { 1464 dev_err(dev->dev, 1465 "%s: cx231xx_i2c_register - errCode [%d]!\n", 1466 __func__, retval); 1467 goto err_dev_init; 1468 } 1469 1470 /* Do board specific init */ 1471 cx231xx_card_setup(dev); 1472 1473 /* configure the device */ 1474 cx231xx_config_i2c(dev); 1475 1476 maxw = norm_maxw(dev); 1477 maxh = norm_maxh(dev); 1478 1479 /* set default image size */ 1480 dev->width = maxw; 1481 dev->height = maxh; 1482 dev->interlaced = 0; 1483 dev->video_input = 0; 1484 1485 retval = cx231xx_config(dev); 1486 if (retval) { 1487 dev_err(dev->dev, "%s: cx231xx_config - errCode [%d]!\n", 1488 __func__, retval); 1489 goto err_dev_init; 1490 } 1491 1492 /* init video dma queues */ 1493 INIT_LIST_HEAD(&dev->video_mode.vidq.active); 1494 INIT_LIST_HEAD(&dev->video_mode.vidq.queued); 1495 1496 /* init vbi dma queues */ 1497 INIT_LIST_HEAD(&dev->vbi_mode.vidq.active); 1498 INIT_LIST_HEAD(&dev->vbi_mode.vidq.queued); 1499 1500 /* Reset other chips required if they are tied up with GPIO pins */ 1501 cx231xx_add_into_devlist(dev); 1502 1503 if (dev->board.has_417) { 1504 dev_info(dev->dev, "attach 417 %d\n", dev->model); 1505 if (cx231xx_417_register(dev) < 0) { 1506 dev_err(dev->dev, 1507 "%s() Failed to register 417 on VID_B\n", 1508 __func__); 1509 } 1510 } 1511 1512 retval = cx231xx_register_analog_devices(dev); 1513 if (retval) 1514 goto err_analog; 1515 1516 cx231xx_ir_init(dev); 1517 1518 cx231xx_init_extension(dev); 1519 1520 return 0; 1521 err_analog: 1522 cx231xx_unregister_media_device(dev); 1523 cx231xx_release_analog_resources(dev); 1524 cx231xx_remove_from_devlist(dev); 1525 err_dev_init: 1526 cx231xx_dev_uninit(dev); 1527 return retval; 1528 } 1529 1530 #if defined(CONFIG_MODULES) && defined(MODULE) 1531 static void request_module_async(struct work_struct *work) 1532 { 1533 struct cx231xx *dev = container_of(work, 1534 struct cx231xx, request_module_wk); 1535 1536 if (dev->has_alsa_audio) 1537 request_module("cx231xx-alsa"); 1538 1539 if (dev->board.has_dvb) 1540 request_module("cx231xx-dvb"); 1541 1542 } 1543 1544 static void request_modules(struct cx231xx *dev) 1545 { 1546 INIT_WORK(&dev->request_module_wk, request_module_async); 1547 schedule_work(&dev->request_module_wk); 1548 } 1549 1550 static void flush_request_modules(struct cx231xx *dev) 1551 { 1552 flush_work(&dev->request_module_wk); 1553 } 1554 #else 1555 #define request_modules(dev) 1556 #define flush_request_modules(dev) 1557 #endif /* CONFIG_MODULES */ 1558 1559 static int cx231xx_init_v4l2(struct cx231xx *dev, 1560 struct usb_device *udev, 1561 struct usb_interface *interface, 1562 int isoc_pipe) 1563 { 1564 struct usb_interface *uif; 1565 int i, idx; 1566 1567 /* Video Init */ 1568 1569 /* compute alternate max packet sizes for video */ 1570 idx = dev->current_pcb_config.hs_config_info[0].interface_info.video_index + 1; 1571 if (idx >= dev->max_iad_interface_count) { 1572 dev_err(dev->dev, 1573 "Video PCB interface #%d doesn't exist\n", idx); 1574 return -ENODEV; 1575 } 1576 1577 uif = udev->actconfig->interface[idx]; 1578 1579 if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1) 1580 return -ENODEV; 1581 1582 dev->video_mode.end_point_addr = uif->altsetting[0].endpoint[isoc_pipe].desc.bEndpointAddress; 1583 dev->video_mode.num_alt = uif->num_altsetting; 1584 1585 dev_info(dev->dev, 1586 "video EndPoint Addr 0x%x, Alternate settings: %i\n", 1587 dev->video_mode.end_point_addr, 1588 dev->video_mode.num_alt); 1589 1590 dev->video_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->video_mode.num_alt, GFP_KERNEL); 1591 if (dev->video_mode.alt_max_pkt_size == NULL) 1592 return -ENOMEM; 1593 1594 for (i = 0; i < dev->video_mode.num_alt; i++) { 1595 u16 tmp; 1596 1597 if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1) 1598 return -ENODEV; 1599 1600 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize); 1601 dev->video_mode.alt_max_pkt_size[i] = (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1); 1602 dev_dbg(dev->dev, 1603 "Alternate setting %i, max size= %i\n", i, 1604 dev->video_mode.alt_max_pkt_size[i]); 1605 } 1606 1607 /* VBI Init */ 1608 1609 idx = dev->current_pcb_config.hs_config_info[0].interface_info.vanc_index + 1; 1610 if (idx >= dev->max_iad_interface_count) { 1611 dev_err(dev->dev, 1612 "VBI PCB interface #%d doesn't exist\n", idx); 1613 return -ENODEV; 1614 } 1615 uif = udev->actconfig->interface[idx]; 1616 1617 if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1) 1618 return -ENODEV; 1619 1620 dev->vbi_mode.end_point_addr = 1621 uif->altsetting[0].endpoint[isoc_pipe].desc. 1622 bEndpointAddress; 1623 1624 dev->vbi_mode.num_alt = uif->num_altsetting; 1625 dev_info(dev->dev, 1626 "VBI EndPoint Addr 0x%x, Alternate settings: %i\n", 1627 dev->vbi_mode.end_point_addr, 1628 dev->vbi_mode.num_alt); 1629 1630 /* compute alternate max packet sizes for vbi */ 1631 dev->vbi_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->vbi_mode.num_alt, GFP_KERNEL); 1632 if (dev->vbi_mode.alt_max_pkt_size == NULL) 1633 return -ENOMEM; 1634 1635 for (i = 0; i < dev->vbi_mode.num_alt; i++) { 1636 u16 tmp; 1637 1638 if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1) 1639 return -ENODEV; 1640 1641 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe]. 1642 desc.wMaxPacketSize); 1643 dev->vbi_mode.alt_max_pkt_size[i] = 1644 (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1); 1645 dev_dbg(dev->dev, 1646 "Alternate setting %i, max size= %i\n", i, 1647 dev->vbi_mode.alt_max_pkt_size[i]); 1648 } 1649 1650 /* Sliced CC VBI init */ 1651 1652 /* compute alternate max packet sizes for sliced CC */ 1653 idx = dev->current_pcb_config.hs_config_info[0].interface_info.hanc_index + 1; 1654 if (idx >= dev->max_iad_interface_count) { 1655 dev_err(dev->dev, 1656 "Sliced CC PCB interface #%d doesn't exist\n", idx); 1657 return -ENODEV; 1658 } 1659 uif = udev->actconfig->interface[idx]; 1660 1661 if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1) 1662 return -ENODEV; 1663 1664 dev->sliced_cc_mode.end_point_addr = 1665 uif->altsetting[0].endpoint[isoc_pipe].desc. 1666 bEndpointAddress; 1667 1668 dev->sliced_cc_mode.num_alt = uif->num_altsetting; 1669 dev_info(dev->dev, 1670 "sliced CC EndPoint Addr 0x%x, Alternate settings: %i\n", 1671 dev->sliced_cc_mode.end_point_addr, 1672 dev->sliced_cc_mode.num_alt); 1673 dev->sliced_cc_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->sliced_cc_mode.num_alt, GFP_KERNEL); 1674 if (dev->sliced_cc_mode.alt_max_pkt_size == NULL) 1675 return -ENOMEM; 1676 1677 for (i = 0; i < dev->sliced_cc_mode.num_alt; i++) { 1678 u16 tmp; 1679 1680 if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1) 1681 return -ENODEV; 1682 1683 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe]. 1684 desc.wMaxPacketSize); 1685 dev->sliced_cc_mode.alt_max_pkt_size[i] = 1686 (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1); 1687 dev_dbg(dev->dev, 1688 "Alternate setting %i, max size= %i\n", i, 1689 dev->sliced_cc_mode.alt_max_pkt_size[i]); 1690 } 1691 1692 return 0; 1693 } 1694 1695 /* 1696 * cx231xx_usb_probe() 1697 * checks for supported devices 1698 */ 1699 static int cx231xx_usb_probe(struct usb_interface *interface, 1700 const struct usb_device_id *id) 1701 { 1702 struct usb_device *udev; 1703 struct device *d = &interface->dev; 1704 struct usb_interface *uif; 1705 struct cx231xx *dev = NULL; 1706 int retval = -ENODEV; 1707 int nr = 0, ifnum; 1708 int i, isoc_pipe = 0; 1709 char *speed; 1710 u8 idx; 1711 struct usb_interface_assoc_descriptor *assoc_desc; 1712 1713 ifnum = interface->altsetting[0].desc.bInterfaceNumber; 1714 1715 /* 1716 * Interface number 0 - IR interface (handled by mceusb driver) 1717 * Interface number 1 - AV interface (handled by this driver) 1718 */ 1719 if (ifnum != 1) 1720 return -ENODEV; 1721 1722 /* Check to see next free device and mark as used */ 1723 do { 1724 nr = find_first_zero_bit(&cx231xx_devused, CX231XX_MAXBOARDS); 1725 if (nr >= CX231XX_MAXBOARDS) { 1726 /* No free device slots */ 1727 dev_err(d, 1728 "Supports only %i devices.\n", 1729 CX231XX_MAXBOARDS); 1730 return -ENOMEM; 1731 } 1732 } while (test_and_set_bit(nr, &cx231xx_devused)); 1733 1734 udev = usb_get_dev(interface_to_usbdev(interface)); 1735 1736 /* allocate memory for our device state and initialize it */ 1737 dev = devm_kzalloc(&udev->dev, sizeof(*dev), GFP_KERNEL); 1738 if (dev == NULL) { 1739 retval = -ENOMEM; 1740 goto err_if; 1741 } 1742 1743 snprintf(dev->name, 29, "cx231xx #%d", nr); 1744 dev->devno = nr; 1745 dev->model = id->driver_info; 1746 dev->video_mode.alt = -1; 1747 dev->dev = d; 1748 1749 cx231xx_set_model(dev); 1750 1751 dev->interface_count++; 1752 /* reset gpio dir and value */ 1753 dev->gpio_dir = 0; 1754 dev->gpio_val = 0; 1755 dev->xc_fw_load_done = 0; 1756 dev->has_alsa_audio = 1; 1757 dev->power_mode = -1; 1758 atomic_set(&dev->devlist_count, 0); 1759 1760 /* 0 - vbi ; 1 -sliced cc mode */ 1761 dev->vbi_or_sliced_cc_mode = 0; 1762 1763 /* get maximum no.of IAD interfaces */ 1764 dev->max_iad_interface_count = udev->config->desc.bNumInterfaces; 1765 1766 /* init CIR module TBD */ 1767 1768 /*mode_tv: digital=1 or analog=0*/ 1769 dev->mode_tv = 0; 1770 1771 dev->USE_ISO = transfer_mode; 1772 1773 switch (udev->speed) { 1774 case USB_SPEED_LOW: 1775 speed = "1.5"; 1776 break; 1777 case USB_SPEED_UNKNOWN: 1778 case USB_SPEED_FULL: 1779 speed = "12"; 1780 break; 1781 case USB_SPEED_HIGH: 1782 speed = "480"; 1783 break; 1784 default: 1785 speed = "unknown"; 1786 } 1787 1788 dev_info(d, 1789 "New device %s %s @ %s Mbps (%04x:%04x) with %d interfaces\n", 1790 udev->manufacturer ? udev->manufacturer : "", 1791 udev->product ? udev->product : "", 1792 speed, 1793 le16_to_cpu(udev->descriptor.idVendor), 1794 le16_to_cpu(udev->descriptor.idProduct), 1795 dev->max_iad_interface_count); 1796 1797 /* increment interface count */ 1798 dev->interface_count++; 1799 1800 /* get device number */ 1801 nr = dev->devno; 1802 1803 assoc_desc = udev->actconfig->intf_assoc[0]; 1804 if (!assoc_desc || assoc_desc->bFirstInterface != ifnum) { 1805 dev_err(d, "Not found matching IAD interface\n"); 1806 retval = -ENODEV; 1807 goto err_if; 1808 } 1809 1810 dev_dbg(d, "registering interface %d\n", ifnum); 1811 1812 /* save our data pointer in this interface device */ 1813 usb_set_intfdata(interface, dev); 1814 1815 /* Initialize the media controller */ 1816 retval = cx231xx_media_device_init(dev, udev); 1817 if (retval) { 1818 dev_err(d, "cx231xx_media_device_init failed\n"); 1819 goto err_media_init; 1820 } 1821 1822 /* Create v4l2 device */ 1823 #ifdef CONFIG_MEDIA_CONTROLLER 1824 dev->v4l2_dev.mdev = dev->media_dev; 1825 #endif 1826 retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev); 1827 if (retval) { 1828 dev_err(d, "v4l2_device_register failed\n"); 1829 goto err_v4l2; 1830 } 1831 1832 /* allocate device struct */ 1833 retval = cx231xx_init_dev(dev, udev, nr); 1834 if (retval) 1835 goto err_init; 1836 1837 retval = cx231xx_init_v4l2(dev, udev, interface, isoc_pipe); 1838 if (retval) 1839 goto err_init; 1840 1841 if (dev->current_pcb_config.ts1_source != 0xff) { 1842 /* compute alternate max packet sizes for TS1 */ 1843 idx = dev->current_pcb_config.hs_config_info[0].interface_info.ts1_index + 1; 1844 if (idx >= dev->max_iad_interface_count) { 1845 dev_err(d, "TS1 PCB interface #%d doesn't exist\n", 1846 idx); 1847 retval = -ENODEV; 1848 goto err_video_alt; 1849 } 1850 uif = udev->actconfig->interface[idx]; 1851 1852 if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1) { 1853 retval = -ENODEV; 1854 goto err_video_alt; 1855 } 1856 1857 dev->ts1_mode.end_point_addr = 1858 uif->altsetting[0].endpoint[isoc_pipe]. 1859 desc.bEndpointAddress; 1860 1861 dev->ts1_mode.num_alt = uif->num_altsetting; 1862 dev_info(d, 1863 "TS EndPoint Addr 0x%x, Alternate settings: %i\n", 1864 dev->ts1_mode.end_point_addr, 1865 dev->ts1_mode.num_alt); 1866 1867 dev->ts1_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->ts1_mode.num_alt, GFP_KERNEL); 1868 if (dev->ts1_mode.alt_max_pkt_size == NULL) { 1869 retval = -ENOMEM; 1870 goto err_video_alt; 1871 } 1872 1873 for (i = 0; i < dev->ts1_mode.num_alt; i++) { 1874 u16 tmp; 1875 1876 if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1) { 1877 retval = -ENODEV; 1878 goto err_video_alt; 1879 } 1880 1881 tmp = le16_to_cpu(uif->altsetting[i]. 1882 endpoint[isoc_pipe].desc. 1883 wMaxPacketSize); 1884 dev->ts1_mode.alt_max_pkt_size[i] = 1885 (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1); 1886 dev_dbg(d, "Alternate setting %i, max size= %i\n", 1887 i, dev->ts1_mode.alt_max_pkt_size[i]); 1888 } 1889 } 1890 1891 if (dev->model == CX231XX_BOARD_CNXT_VIDEO_GRABBER) { 1892 cx231xx_enable_OSC(dev); 1893 cx231xx_reset_out(dev); 1894 cx231xx_set_alt_setting(dev, INDEX_VIDEO, 3); 1895 } 1896 1897 if (dev->model == CX231XX_BOARD_CNXT_RDE_253S) 1898 cx231xx_sleep_s5h1432(dev); 1899 1900 /* load other modules required */ 1901 request_modules(dev); 1902 1903 #ifdef CONFIG_MEDIA_CONTROLLER 1904 /* Init entities at the Media Controller */ 1905 cx231xx_v4l2_create_entities(dev); 1906 1907 retval = v4l2_mc_create_media_graph(dev->media_dev); 1908 if (!retval) 1909 retval = media_device_register(dev->media_dev); 1910 #endif 1911 if (retval < 0) 1912 cx231xx_release_resources(dev); 1913 return retval; 1914 1915 err_video_alt: 1916 /* cx231xx_uninit_dev: */ 1917 cx231xx_close_extension(dev); 1918 cx231xx_ir_exit(dev); 1919 cx231xx_release_analog_resources(dev); 1920 cx231xx_417_unregister(dev); 1921 cx231xx_remove_from_devlist(dev); 1922 cx231xx_dev_uninit(dev); 1923 err_init: 1924 v4l2_device_unregister(&dev->v4l2_dev); 1925 err_v4l2: 1926 cx231xx_unregister_media_device(dev); 1927 err_media_init: 1928 usb_set_intfdata(interface, NULL); 1929 err_if: 1930 usb_put_dev(udev); 1931 clear_bit(nr, &cx231xx_devused); 1932 return retval; 1933 } 1934 1935 /* 1936 * cx231xx_usb_disconnect() 1937 * called when the device gets diconencted 1938 * video device will be unregistered on v4l2_close in case it is still open 1939 */ 1940 static void cx231xx_usb_disconnect(struct usb_interface *interface) 1941 { 1942 struct cx231xx *dev; 1943 1944 dev = usb_get_intfdata(interface); 1945 usb_set_intfdata(interface, NULL); 1946 1947 if (!dev) 1948 return; 1949 1950 if (!dev->udev) 1951 return; 1952 1953 dev->state |= DEV_DISCONNECTED; 1954 1955 flush_request_modules(dev); 1956 1957 /* wait until all current v4l2 io is finished then deallocate 1958 resources */ 1959 mutex_lock(&dev->lock); 1960 1961 wake_up_interruptible_all(&dev->open); 1962 1963 if (dev->users) { 1964 dev_warn(dev->dev, 1965 "device %s is open! Deregistration and memory deallocation are deferred on close.\n", 1966 video_device_node_name(&dev->vdev)); 1967 1968 /* Even having users, it is safe to remove the RC i2c driver */ 1969 cx231xx_ir_exit(dev); 1970 1971 if (dev->USE_ISO) 1972 cx231xx_uninit_isoc(dev); 1973 else 1974 cx231xx_uninit_bulk(dev); 1975 wake_up_interruptible(&dev->wait_frame); 1976 wake_up_interruptible(&dev->wait_stream); 1977 } else { 1978 } 1979 1980 cx231xx_close_extension(dev); 1981 1982 mutex_unlock(&dev->lock); 1983 1984 if (!dev->users) 1985 cx231xx_release_resources(dev); 1986 } 1987 1988 static struct usb_driver cx231xx_usb_driver = { 1989 .name = "cx231xx", 1990 .probe = cx231xx_usb_probe, 1991 .disconnect = cx231xx_usb_disconnect, 1992 .id_table = cx231xx_id_table, 1993 }; 1994 1995 module_usb_driver(cx231xx_usb_driver); 1996