1 // SPDX-License-Identifier: GPL-2.0-only 2 // Copyright (c) 2020 Intel Corporation 3 4 /* 5 * sof_sdw - ASOC Machine driver for Intel SoundWire platforms 6 */ 7 8 #include <linux/acpi.h> 9 #include <linux/bitmap.h> 10 #include <linux/device.h> 11 #include <linux/dmi.h> 12 #include <linux/module.h> 13 #include <linux/soundwire/sdw.h> 14 #include <linux/soundwire/sdw_type.h> 15 #include <linux/soundwire/sdw_intel.h> 16 #include <sound/soc-acpi.h> 17 #include "sof_sdw_common.h" 18 #include "../../codecs/rt711.h" 19 20 static unsigned long sof_sdw_quirk = RT711_JD1; 21 static int quirk_override = -1; 22 module_param_named(quirk, quirk_override, int, 0444); 23 MODULE_PARM_DESC(quirk, "Board-specific quirk override"); 24 25 static void log_quirks(struct device *dev) 26 { 27 if (SOC_SDW_JACK_JDSRC(sof_sdw_quirk)) 28 dev_dbg(dev, "quirk realtek,jack-detect-source %ld\n", 29 SOC_SDW_JACK_JDSRC(sof_sdw_quirk)); 30 if (sof_sdw_quirk & SOC_SDW_FOUR_SPK) 31 dev_err(dev, "quirk SOC_SDW_FOUR_SPK enabled but no longer supported\n"); 32 if (sof_sdw_quirk & SOF_SDW_TGL_HDMI) 33 dev_dbg(dev, "quirk SOF_SDW_TGL_HDMI enabled\n"); 34 if (sof_sdw_quirk & SOC_SDW_PCH_DMIC) 35 dev_dbg(dev, "quirk SOC_SDW_PCH_DMIC enabled\n"); 36 if (SOF_SSP_GET_PORT(sof_sdw_quirk)) 37 dev_dbg(dev, "SSP port %ld\n", 38 SOF_SSP_GET_PORT(sof_sdw_quirk)); 39 if (sof_sdw_quirk & SOC_SDW_NO_AGGREGATION) 40 dev_err(dev, "quirk SOC_SDW_NO_AGGREGATION enabled but no longer supported\n"); 41 if (sof_sdw_quirk & SOC_SDW_CODEC_SPKR) 42 dev_dbg(dev, "quirk SOC_SDW_CODEC_SPKR enabled\n"); 43 if (sof_sdw_quirk & SOC_SDW_SIDECAR_AMPS) 44 dev_dbg(dev, "quirk SOC_SDW_SIDECAR_AMPS enabled\n"); 45 } 46 47 static int sof_sdw_quirk_cb(const struct dmi_system_id *id) 48 { 49 sof_sdw_quirk = (unsigned long)id->driver_data; 50 return 1; 51 } 52 53 static const struct dmi_system_id sof_sdw_quirk_table[] = { 54 /* CometLake devices */ 55 { 56 .callback = sof_sdw_quirk_cb, 57 .matches = { 58 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 59 DMI_MATCH(DMI_PRODUCT_NAME, "CometLake Client"), 60 }, 61 .driver_data = (void *)SOC_SDW_PCH_DMIC, 62 }, 63 { 64 .callback = sof_sdw_quirk_cb, 65 .matches = { 66 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 67 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "09C6") 68 }, 69 .driver_data = (void *)RT711_JD2, 70 }, 71 { 72 /* early version of SKU 09C6 */ 73 .callback = sof_sdw_quirk_cb, 74 .matches = { 75 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 76 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0983") 77 }, 78 .driver_data = (void *)RT711_JD2, 79 }, 80 { 81 .callback = sof_sdw_quirk_cb, 82 .matches = { 83 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 84 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "098F"), 85 }, 86 .driver_data = (void *)(RT711_JD2), 87 }, 88 { 89 .callback = sof_sdw_quirk_cb, 90 .matches = { 91 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 92 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0990"), 93 }, 94 .driver_data = (void *)(RT711_JD2), 95 }, 96 /* IceLake devices */ 97 { 98 .callback = sof_sdw_quirk_cb, 99 .matches = { 100 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 101 DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"), 102 }, 103 .driver_data = (void *)SOC_SDW_PCH_DMIC, 104 }, 105 /* TigerLake devices */ 106 { 107 .callback = sof_sdw_quirk_cb, 108 .matches = { 109 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 110 DMI_MATCH(DMI_PRODUCT_NAME, 111 "Tiger Lake Client Platform"), 112 }, 113 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 114 RT711_JD1 | 115 SOC_SDW_PCH_DMIC | 116 SOF_SSP_PORT(SOF_I2S_SSP2)), 117 }, 118 { 119 .callback = sof_sdw_quirk_cb, 120 .matches = { 121 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 122 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3E") 123 }, 124 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 125 RT711_JD2), 126 }, 127 { 128 /* another SKU of Dell Latitude 9520 */ 129 .callback = sof_sdw_quirk_cb, 130 .matches = { 131 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 132 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3F") 133 }, 134 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 135 RT711_JD2), 136 }, 137 { 138 /* Dell XPS 9710 */ 139 .callback = sof_sdw_quirk_cb, 140 .matches = { 141 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 142 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5D") 143 }, 144 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 145 RT711_JD2), 146 }, 147 { 148 .callback = sof_sdw_quirk_cb, 149 .matches = { 150 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 151 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E") 152 }, 153 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 154 RT711_JD2), 155 }, 156 { 157 .callback = sof_sdw_quirk_cb, 158 .matches = { 159 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 160 DMI_MATCH(DMI_PRODUCT_NAME, "Volteer"), 161 }, 162 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 163 SOC_SDW_PCH_DMIC | 164 SOF_BT_OFFLOAD_SSP(2) | 165 SOF_SSP_BT_OFFLOAD_PRESENT), 166 }, 167 { 168 .callback = sof_sdw_quirk_cb, 169 .matches = { 170 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 171 DMI_MATCH(DMI_PRODUCT_NAME, "Ripto"), 172 }, 173 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 174 SOC_SDW_PCH_DMIC), 175 }, 176 { 177 /* 178 * this entry covers multiple HP SKUs. The family name 179 * does not seem robust enough, so we use a partial 180 * match that ignores the product name suffix 181 * (e.g. 15-eb1xxx, 14t-ea000 or 13-aw2xxx) 182 */ 183 .callback = sof_sdw_quirk_cb, 184 .matches = { 185 DMI_MATCH(DMI_SYS_VENDOR, "HP"), 186 DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x360 Conv"), 187 }, 188 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 189 SOC_SDW_PCH_DMIC | 190 RT711_JD1), 191 }, 192 { 193 /* 194 * this entry covers HP Spectre x360 where the DMI information 195 * changed somehow 196 */ 197 .callback = sof_sdw_quirk_cb, 198 .matches = { 199 DMI_MATCH(DMI_SYS_VENDOR, "HP"), 200 DMI_MATCH(DMI_BOARD_NAME, "8709"), 201 }, 202 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 203 SOC_SDW_PCH_DMIC | 204 RT711_JD1), 205 }, 206 { 207 /* NUC15 'Bishop County' LAPBC510 and LAPBC710 skews */ 208 .callback = sof_sdw_quirk_cb, 209 .matches = { 210 DMI_MATCH(DMI_SYS_VENDOR, "Intel(R) Client Systems"), 211 DMI_MATCH(DMI_PRODUCT_NAME, "LAPBC"), 212 }, 213 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 214 SOC_SDW_PCH_DMIC | 215 RT711_JD1), 216 }, 217 { 218 /* NUC15 LAPBC710 skews */ 219 .callback = sof_sdw_quirk_cb, 220 .matches = { 221 DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"), 222 DMI_MATCH(DMI_BOARD_NAME, "LAPBC710"), 223 }, 224 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 225 SOC_SDW_PCH_DMIC | 226 RT711_JD1), 227 }, 228 { 229 /* NUC15 'Rooks County' LAPRC510 and LAPRC710 skews */ 230 .callback = sof_sdw_quirk_cb, 231 .matches = { 232 DMI_MATCH(DMI_SYS_VENDOR, "Intel(R) Client Systems"), 233 DMI_MATCH(DMI_PRODUCT_NAME, "LAPRC"), 234 }, 235 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 236 SOC_SDW_PCH_DMIC | 237 RT711_JD2_100K), 238 }, 239 { 240 /* NUC15 LAPRC710 skews */ 241 .callback = sof_sdw_quirk_cb, 242 .matches = { 243 DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"), 244 DMI_MATCH(DMI_BOARD_NAME, "LAPRC710"), 245 }, 246 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 247 SOC_SDW_PCH_DMIC | 248 RT711_JD2_100K), 249 }, 250 /* TigerLake-SDCA devices */ 251 { 252 .callback = sof_sdw_quirk_cb, 253 .matches = { 254 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 255 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A32") 256 }, 257 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 258 RT711_JD2), 259 }, 260 { 261 .callback = sof_sdw_quirk_cb, 262 .matches = { 263 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 264 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A45") 265 }, 266 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 267 RT711_JD2), 268 }, 269 /* AlderLake devices */ 270 { 271 .callback = sof_sdw_quirk_cb, 272 .matches = { 273 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 274 DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"), 275 }, 276 .driver_data = (void *)(RT711_JD2_100K | 277 SOF_SDW_TGL_HDMI | 278 SOF_BT_OFFLOAD_SSP(2) | 279 SOF_SSP_BT_OFFLOAD_PRESENT), 280 }, 281 { 282 .callback = sof_sdw_quirk_cb, 283 .matches = { 284 DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"), 285 DMI_MATCH(DMI_PRODUCT_SKU, "0000000000070000"), 286 }, 287 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 288 RT711_JD2_100K), 289 }, 290 { 291 .callback = sof_sdw_quirk_cb, 292 .matches = { 293 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 294 DMI_MATCH(DMI_PRODUCT_NAME, "Brya"), 295 }, 296 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 297 SOC_SDW_PCH_DMIC | 298 SOF_BT_OFFLOAD_SSP(2) | 299 SOF_SSP_BT_OFFLOAD_PRESENT), 300 }, 301 { 302 .callback = sof_sdw_quirk_cb, 303 .matches = { 304 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 305 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AF0") 306 }, 307 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 308 RT711_JD2), 309 }, 310 { 311 .callback = sof_sdw_quirk_cb, 312 .matches = { 313 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 314 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AF3"), 315 }, 316 /* No Jack */ 317 .driver_data = (void *)(SOF_SDW_TGL_HDMI), 318 }, 319 { 320 .callback = sof_sdw_quirk_cb, 321 .matches = { 322 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 323 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFE") 324 }, 325 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 326 RT711_JD2), 327 }, 328 { 329 .callback = sof_sdw_quirk_cb, 330 .matches = { 331 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 332 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF") 333 }, 334 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 335 RT711_JD2), 336 }, 337 { 338 .callback = sof_sdw_quirk_cb, 339 .matches = { 340 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 341 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00") 342 }, 343 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 344 RT711_JD2), 345 }, 346 { 347 .callback = sof_sdw_quirk_cb, 348 .matches = { 349 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 350 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01") 351 }, 352 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 353 RT711_JD2), 354 }, 355 { 356 .callback = sof_sdw_quirk_cb, 357 .matches = { 358 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 359 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B11") 360 }, 361 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 362 RT711_JD2), 363 }, 364 { 365 .callback = sof_sdw_quirk_cb, 366 .matches = { 367 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 368 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B12") 369 }, 370 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 371 RT711_JD2), 372 }, 373 { 374 .callback = sof_sdw_quirk_cb, 375 .matches = { 376 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 377 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B13"), 378 }, 379 /* No Jack */ 380 .driver_data = (void *)SOF_SDW_TGL_HDMI, 381 }, 382 { 383 .callback = sof_sdw_quirk_cb, 384 .matches = { 385 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 386 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B14"), 387 }, 388 /* No Jack */ 389 .driver_data = (void *)SOF_SDW_TGL_HDMI, 390 }, 391 392 { 393 .callback = sof_sdw_quirk_cb, 394 .matches = { 395 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 396 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B29"), 397 }, 398 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 399 RT711_JD2), 400 }, 401 { 402 .callback = sof_sdw_quirk_cb, 403 .matches = { 404 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 405 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B34"), 406 }, 407 /* No Jack */ 408 .driver_data = (void *)SOF_SDW_TGL_HDMI, 409 }, 410 { 411 .callback = sof_sdw_quirk_cb, 412 .matches = { 413 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 414 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B8C"), 415 }, 416 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 417 RT711_JD2), 418 }, 419 { 420 .callback = sof_sdw_quirk_cb, 421 .matches = { 422 DMI_MATCH(DMI_SYS_VENDOR, "HP"), 423 DMI_MATCH(DMI_PRODUCT_NAME, "OMEN by HP Gaming Laptop 16"), 424 }, 425 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 426 RT711_JD2), 427 }, 428 /* RaptorLake devices */ 429 { 430 .callback = sof_sdw_quirk_cb, 431 .matches = { 432 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 433 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0BDA") 434 }, 435 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 436 RT711_JD2), 437 }, 438 { 439 .callback = sof_sdw_quirk_cb, 440 .matches = { 441 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 442 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C0F") 443 }, 444 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 445 RT711_JD2), 446 }, 447 { 448 .callback = sof_sdw_quirk_cb, 449 .matches = { 450 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 451 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C10"), 452 }, 453 /* No Jack */ 454 .driver_data = (void *)(SOF_SDW_TGL_HDMI), 455 }, 456 { 457 .callback = sof_sdw_quirk_cb, 458 .matches = { 459 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 460 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C11") 461 }, 462 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 463 RT711_JD2), 464 }, 465 { 466 .callback = sof_sdw_quirk_cb, 467 .matches = { 468 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 469 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C40") 470 }, 471 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 472 RT711_JD2), 473 }, 474 { 475 .callback = sof_sdw_quirk_cb, 476 .matches = { 477 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 478 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C4F") 479 }, 480 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 481 RT711_JD2), 482 }, 483 { 484 .callback = sof_sdw_quirk_cb, 485 .matches = { 486 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 487 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF6") 488 }, 489 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 490 }, 491 { 492 .callback = sof_sdw_quirk_cb, 493 .matches = { 494 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 495 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF9") 496 }, 497 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 498 }, 499 { 500 .callback = sof_sdw_quirk_cb, 501 .matches = { 502 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 503 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CFA") 504 }, 505 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 506 }, 507 /* MeteorLake devices */ 508 { 509 .callback = sof_sdw_quirk_cb, 510 .matches = { 511 DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_mtlrvp"), 512 }, 513 .driver_data = (void *)(RT711_JD1), 514 }, 515 { 516 .callback = sof_sdw_quirk_cb, 517 .matches = { 518 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 519 DMI_MATCH(DMI_PRODUCT_NAME, "Meteor Lake Client Platform"), 520 }, 521 .driver_data = (void *)(RT711_JD2_100K), 522 }, 523 { 524 .callback = sof_sdw_quirk_cb, 525 .matches = { 526 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 527 DMI_MATCH(DMI_PRODUCT_NAME, "Rex"), 528 }, 529 .driver_data = (void *)(SOC_SDW_PCH_DMIC | 530 SOF_BT_OFFLOAD_SSP(1) | 531 SOF_SSP_BT_OFFLOAD_PRESENT), 532 }, 533 { 534 .callback = sof_sdw_quirk_cb, 535 .matches = { 536 DMI_MATCH(DMI_SYS_VENDOR, "HP"), 537 DMI_MATCH(DMI_PRODUCT_NAME, "OMEN Transcend Gaming Laptop"), 538 }, 539 .driver_data = (void *)(RT711_JD2), 540 }, 541 542 /* LunarLake devices */ 543 { 544 .callback = sof_sdw_quirk_cb, 545 .matches = { 546 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 547 DMI_MATCH(DMI_PRODUCT_NAME, "Lunar Lake Client Platform"), 548 }, 549 .driver_data = (void *)(RT711_JD2), 550 }, 551 { 552 .callback = sof_sdw_quirk_cb, 553 .matches = { 554 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 555 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CE3") 556 }, 557 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS), 558 }, 559 { 560 .callback = sof_sdw_quirk_cb, 561 .matches = { 562 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 563 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CE4") 564 }, 565 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS), 566 }, 567 { 568 .callback = sof_sdw_quirk_cb, 569 .matches = { 570 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 571 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CDB") 572 }, 573 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 574 }, 575 { 576 .callback = sof_sdw_quirk_cb, 577 .matches = { 578 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 579 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CDC") 580 }, 581 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 582 }, 583 { 584 .callback = sof_sdw_quirk_cb, 585 .matches = { 586 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 587 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CDD") 588 }, 589 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 590 }, 591 { 592 .callback = sof_sdw_quirk_cb, 593 .matches = { 594 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 595 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0D36") 596 }, 597 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 598 }, 599 { 600 .callback = sof_sdw_quirk_cb, 601 .matches = { 602 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 603 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF8") 604 }, 605 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 606 }, 607 { 608 .callback = sof_sdw_quirk_cb, 609 .matches = { 610 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 611 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "3838") 612 }, 613 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS), 614 }, 615 { 616 .callback = sof_sdw_quirk_cb, 617 .matches = { 618 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 619 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "3832") 620 }, 621 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS), 622 }, 623 { 624 .callback = sof_sdw_quirk_cb, 625 .matches = { 626 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 627 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "380E") 628 }, 629 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS), 630 }, 631 { 632 .callback = sof_sdw_quirk_cb, 633 .matches = { 634 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 635 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "233C") 636 }, 637 /* Note this quirk excludes the CODEC mic */ 638 .driver_data = (void *)(SOC_SDW_CODEC_MIC), 639 }, 640 { 641 .callback = sof_sdw_quirk_cb, 642 .matches = { 643 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 644 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "233B") 645 }, 646 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS), 647 }, 648 649 /* ArrowLake devices */ 650 { 651 .callback = sof_sdw_quirk_cb, 652 .matches = { 653 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 654 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CE8") 655 }, 656 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 657 }, 658 { 659 .callback = sof_sdw_quirk_cb, 660 .matches = { 661 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 662 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF7") 663 }, 664 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 665 }, 666 { 667 .callback = sof_sdw_quirk_cb, 668 .matches = { 669 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 670 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF0") 671 }, 672 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 673 }, 674 { 675 .callback = sof_sdw_quirk_cb, 676 .matches = { 677 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 678 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF3") 679 }, 680 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 681 }, 682 { 683 .callback = sof_sdw_quirk_cb, 684 .matches = { 685 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 686 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF4") 687 }, 688 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 689 }, 690 { 691 .callback = sof_sdw_quirk_cb, 692 .matches = { 693 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 694 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF5") 695 }, 696 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 697 }, 698 /* Pantherlake devices*/ 699 { 700 .callback = sof_sdw_quirk_cb, 701 .matches = { 702 DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_ptlrvp"), 703 }, 704 .driver_data = (void *)(SOC_SDW_PCH_DMIC), 705 }, 706 {} 707 }; 708 709 static struct snd_soc_dai_link_component platform_component[] = { 710 { 711 /* name might be overridden during probe */ 712 .name = "0000:00:1f.3" 713 } 714 }; 715 716 static const struct snd_soc_ops sdw_ops = { 717 .startup = asoc_sdw_startup, 718 .prepare = asoc_sdw_prepare, 719 .trigger = asoc_sdw_trigger, 720 .hw_params = asoc_sdw_hw_params, 721 .hw_free = asoc_sdw_hw_free, 722 .shutdown = asoc_sdw_shutdown, 723 }; 724 725 static const char * const type_strings[] = {"SimpleJack", "SmartAmp", "SmartMic"}; 726 727 static int create_sdw_dailink(struct snd_soc_card *card, 728 struct asoc_sdw_dailink *sof_dai, 729 struct snd_soc_dai_link **dai_links, 730 int *be_id, struct snd_soc_codec_conf **codec_conf) 731 { 732 struct device *dev = card->dev; 733 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 734 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 735 struct asoc_sdw_endpoint *sof_end; 736 int stream; 737 int ret; 738 739 list_for_each_entry(sof_end, &sof_dai->endpoints, list) { 740 if (sof_end->name_prefix) { 741 (*codec_conf)->dlc.name = sof_end->codec_name; 742 (*codec_conf)->name_prefix = sof_end->name_prefix; 743 (*codec_conf)++; 744 } 745 746 if (sof_end->include_sidecar) { 747 ret = sof_end->codec_info->add_sidecar(card, dai_links, codec_conf); 748 if (ret) 749 return ret; 750 } 751 } 752 753 for_each_pcm_streams(stream) { 754 static const char * const sdw_stream_name[] = { 755 "SDW%d-Playback", 756 "SDW%d-Capture", 757 "SDW%d-Playback-%s", 758 "SDW%d-Capture-%s", 759 }; 760 struct snd_soc_dai_link_ch_map *codec_maps; 761 struct snd_soc_dai_link_component *codecs; 762 struct snd_soc_dai_link_component *cpus; 763 int num_cpus = hweight32(sof_dai->link_mask[stream]); 764 int num_codecs = sof_dai->num_devs[stream]; 765 int playback, capture; 766 int cur_link = 0; 767 int i = 0, j = 0; 768 char *name; 769 770 if (!sof_dai->num_devs[stream]) 771 continue; 772 773 sof_end = list_first_entry(&sof_dai->endpoints, 774 struct asoc_sdw_endpoint, list); 775 776 *be_id = sof_end->dai_info->dailink[stream]; 777 if (*be_id < 0) { 778 dev_err(dev, "Invalid dailink id %d\n", *be_id); 779 return -EINVAL; 780 } 781 782 /* create stream name according to first link id */ 783 if (ctx->append_dai_type) 784 name = devm_kasprintf(dev, GFP_KERNEL, 785 sdw_stream_name[stream + 2], 786 ffs(sof_end->link_mask) - 1, 787 type_strings[sof_end->dai_info->dai_type]); 788 else 789 name = devm_kasprintf(dev, GFP_KERNEL, 790 sdw_stream_name[stream], 791 ffs(sof_end->link_mask) - 1); 792 if (!name) 793 return -ENOMEM; 794 795 cpus = devm_kcalloc(dev, num_cpus, sizeof(*cpus), GFP_KERNEL); 796 if (!cpus) 797 return -ENOMEM; 798 799 codecs = devm_kcalloc(dev, num_codecs, sizeof(*codecs), GFP_KERNEL); 800 if (!codecs) 801 return -ENOMEM; 802 803 codec_maps = devm_kcalloc(dev, num_codecs, sizeof(*codec_maps), GFP_KERNEL); 804 if (!codec_maps) 805 return -ENOMEM; 806 807 list_for_each_entry(sof_end, &sof_dai->endpoints, list) { 808 if (!sof_end->dai_info->direction[stream]) 809 continue; 810 811 if (cur_link != sof_end->link_mask) { 812 int link_num = ffs(sof_end->link_mask) - 1; 813 int pin_num = intel_ctx->sdw_pin_index[link_num]++; 814 815 cur_link = sof_end->link_mask; 816 817 cpus[i].dai_name = devm_kasprintf(dev, GFP_KERNEL, 818 "SDW%d Pin%d", 819 link_num, pin_num); 820 if (!cpus[i].dai_name) 821 return -ENOMEM; 822 i++; 823 } 824 825 codec_maps[j].cpu = i - 1; 826 codec_maps[j].codec = j; 827 828 codecs[j].name = sof_end->codec_name; 829 codecs[j].dai_name = sof_end->dai_info->dai_name; 830 j++; 831 } 832 833 WARN_ON(i != num_cpus || j != num_codecs); 834 835 playback = (stream == SNDRV_PCM_STREAM_PLAYBACK); 836 capture = (stream == SNDRV_PCM_STREAM_CAPTURE); 837 838 asoc_sdw_init_dai_link(dev, *dai_links, be_id, name, playback, capture, 839 cpus, num_cpus, platform_component, 840 ARRAY_SIZE(platform_component), codecs, num_codecs, 841 1, asoc_sdw_rtd_init, &sdw_ops); 842 843 /* 844 * SoundWire DAILINKs use 'stream' functions and Bank Switch operations 845 * based on wait_for_completion(), tag them as 'nonatomic'. 846 */ 847 (*dai_links)->nonatomic = true; 848 (*dai_links)->ch_maps = codec_maps; 849 850 list_for_each_entry(sof_end, &sof_dai->endpoints, list) { 851 if (sof_end->dai_info->init) 852 sof_end->dai_info->init(card, *dai_links, 853 sof_end->codec_info, 854 playback); 855 } 856 857 (*dai_links)++; 858 } 859 860 return 0; 861 } 862 863 static int create_sdw_dailinks(struct snd_soc_card *card, 864 struct snd_soc_dai_link **dai_links, int *be_id, 865 struct asoc_sdw_dailink *sof_dais, 866 struct snd_soc_codec_conf **codec_conf) 867 { 868 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 869 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 870 int ret, i; 871 872 for (i = 0; i < SDW_INTEL_MAX_LINKS; i++) 873 intel_ctx->sdw_pin_index[i] = SOC_SDW_INTEL_BIDIR_PDI_BASE; 874 875 /* generate DAI links by each sdw link */ 876 while (sof_dais->initialised) { 877 int current_be_id; 878 879 ret = create_sdw_dailink(card, sof_dais, dai_links, 880 ¤t_be_id, codec_conf); 881 if (ret) 882 return ret; 883 884 /* Update the be_id to match the highest ID used for SDW link */ 885 if (*be_id < current_be_id) 886 *be_id = current_be_id; 887 888 sof_dais++; 889 } 890 891 return 0; 892 } 893 894 static int create_ssp_dailinks(struct snd_soc_card *card, 895 struct snd_soc_dai_link **dai_links, int *be_id, 896 struct asoc_sdw_codec_info *ssp_info, 897 unsigned long ssp_mask) 898 { 899 struct device *dev = card->dev; 900 int i, j = 0; 901 int ret; 902 903 for_each_set_bit(i, &ssp_mask, BITS_PER_TYPE(ssp_mask)) { 904 char *name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", i); 905 char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", i); 906 char *codec_name = devm_kasprintf(dev, GFP_KERNEL, "i2c-%s:0%d", 907 ssp_info->acpi_id, j++); 908 if (!name || !cpu_dai_name || !codec_name) 909 return -ENOMEM; 910 911 int playback = ssp_info->dais[0].direction[SNDRV_PCM_STREAM_PLAYBACK]; 912 int capture = ssp_info->dais[0].direction[SNDRV_PCM_STREAM_CAPTURE]; 913 914 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name, 915 playback, capture, cpu_dai_name, 916 platform_component->name, 917 ARRAY_SIZE(platform_component), codec_name, 918 ssp_info->dais[0].dai_name, 1, NULL, 919 ssp_info->ops); 920 if (ret) 921 return ret; 922 923 ret = ssp_info->dais[0].init(card, *dai_links, ssp_info, 0); 924 if (ret < 0) 925 return ret; 926 927 (*dai_links)++; 928 } 929 930 return 0; 931 } 932 933 static int create_dmic_dailinks(struct snd_soc_card *card, 934 struct snd_soc_dai_link **dai_links, int *be_id) 935 { 936 struct device *dev = card->dev; 937 int ret; 938 939 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, "dmic01", 940 0, 1, // DMIC only supports capture 941 "DMIC01 Pin", platform_component->name, 942 ARRAY_SIZE(platform_component), 943 "dmic-codec", "dmic-hifi", 1, 944 asoc_sdw_dmic_init, NULL); 945 if (ret) 946 return ret; 947 948 (*dai_links)++; 949 950 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, "dmic16k", 951 0, 1, // DMIC only supports capture 952 "DMIC16k Pin", platform_component->name, 953 ARRAY_SIZE(platform_component), 954 "dmic-codec", "dmic-hifi", 1, 955 /* don't call asoc_sdw_dmic_init() twice */ 956 NULL, NULL); 957 if (ret) 958 return ret; 959 960 (*dai_links)++; 961 962 return 0; 963 } 964 965 static int create_hdmi_dailinks(struct snd_soc_card *card, 966 struct snd_soc_dai_link **dai_links, int *be_id, 967 int hdmi_num) 968 { 969 struct device *dev = card->dev; 970 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 971 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 972 int i, ret; 973 974 for (i = 0; i < hdmi_num; i++) { 975 char *name = devm_kasprintf(dev, GFP_KERNEL, "iDisp%d", i + 1); 976 char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "iDisp%d Pin", i + 1); 977 if (!name || !cpu_dai_name) 978 return -ENOMEM; 979 980 char *codec_name, *codec_dai_name; 981 982 if (intel_ctx->hdmi.idisp_codec) { 983 codec_name = "ehdaudio0D2"; 984 codec_dai_name = devm_kasprintf(dev, GFP_KERNEL, 985 "intel-hdmi-hifi%d", i + 1); 986 } else { 987 codec_name = "snd-soc-dummy"; 988 codec_dai_name = "snd-soc-dummy-dai"; 989 } 990 991 if (!codec_dai_name) 992 return -ENOMEM; 993 994 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name, 995 1, 0, // HDMI only supports playback 996 cpu_dai_name, platform_component->name, 997 ARRAY_SIZE(platform_component), 998 codec_name, codec_dai_name, 1, 999 i == 0 ? sof_sdw_hdmi_init : NULL, NULL); 1000 if (ret) 1001 return ret; 1002 1003 (*dai_links)++; 1004 } 1005 1006 return 0; 1007 } 1008 1009 static int create_bt_dailinks(struct snd_soc_card *card, 1010 struct snd_soc_dai_link **dai_links, int *be_id) 1011 { 1012 struct device *dev = card->dev; 1013 int port = (sof_sdw_quirk & SOF_BT_OFFLOAD_SSP_MASK) >> 1014 SOF_BT_OFFLOAD_SSP_SHIFT; 1015 char *name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port); 1016 char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", port); 1017 if (!name || !cpu_dai_name) 1018 return -ENOMEM; 1019 1020 int ret; 1021 1022 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name, 1023 1, 1, cpu_dai_name, platform_component->name, 1024 ARRAY_SIZE(platform_component), 1025 snd_soc_dummy_dlc.name, snd_soc_dummy_dlc.dai_name, 1026 1, NULL, NULL); 1027 if (ret) 1028 return ret; 1029 1030 (*dai_links)++; 1031 1032 return 0; 1033 } 1034 1035 static int sof_card_dai_links_create(struct snd_soc_card *card) 1036 { 1037 struct device *dev = card->dev; 1038 struct snd_soc_acpi_mach *mach = dev_get_platdata(card->dev); 1039 int sdw_be_num = 0, ssp_num = 0, dmic_num = 0, bt_num = 0; 1040 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1041 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1042 struct snd_soc_acpi_mach_params *mach_params = &mach->mach_params; 1043 struct snd_soc_codec_conf *codec_conf; 1044 struct asoc_sdw_codec_info *ssp_info; 1045 struct asoc_sdw_endpoint *sof_ends; 1046 struct asoc_sdw_dailink *sof_dais; 1047 int num_devs = 0; 1048 int num_ends = 0; 1049 struct snd_soc_dai_link *dai_links; 1050 int num_links; 1051 int be_id = 0; 1052 int hdmi_num; 1053 unsigned long ssp_mask; 1054 int ret; 1055 1056 ret = asoc_sdw_count_sdw_endpoints(card, &num_devs, &num_ends); 1057 if (ret < 0) { 1058 dev_err(dev, "failed to count devices/endpoints: %d\n", ret); 1059 return ret; 1060 } 1061 1062 /* One per DAI link, worst case is a DAI link for every endpoint */ 1063 sof_dais = kcalloc(num_ends, sizeof(*sof_dais), GFP_KERNEL); 1064 if (!sof_dais) 1065 return -ENOMEM; 1066 1067 /* One per endpoint, ie. each DAI on each codec/amp */ 1068 sof_ends = kcalloc(num_ends, sizeof(*sof_ends), GFP_KERNEL); 1069 if (!sof_ends) { 1070 ret = -ENOMEM; 1071 goto err_dai; 1072 } 1073 1074 ret = asoc_sdw_parse_sdw_endpoints(card, sof_dais, sof_ends, &num_devs); 1075 if (ret < 0) 1076 goto err_end; 1077 1078 sdw_be_num = ret; 1079 1080 /* 1081 * on generic tgl platform, I2S or sdw mode is supported 1082 * based on board rework. A ACPI device is registered in 1083 * system only when I2S mode is supported, not sdw mode. 1084 * Here check ACPI ID to confirm I2S is supported. 1085 */ 1086 ssp_info = asoc_sdw_find_codec_info_acpi(mach->id); 1087 if (ssp_info) { 1088 ssp_mask = SOF_SSP_GET_PORT(sof_sdw_quirk); 1089 ssp_num = hweight_long(ssp_mask); 1090 } 1091 1092 if (mach_params->codec_mask & IDISP_CODEC_MASK) 1093 intel_ctx->hdmi.idisp_codec = true; 1094 1095 if (sof_sdw_quirk & SOF_SDW_TGL_HDMI) 1096 hdmi_num = SOF_TGL_HDMI_COUNT; 1097 else 1098 hdmi_num = SOF_PRE_TGL_HDMI_COUNT; 1099 1100 /* enable dmic01 & dmic16k */ 1101 if (sof_sdw_quirk & SOC_SDW_PCH_DMIC || mach_params->dmic_num) { 1102 if (ctx->ignore_internal_dmic) 1103 dev_warn(dev, "Ignoring PCH DMIC\n"); 1104 else 1105 dmic_num = 2; 1106 } 1107 /* 1108 * mach_params->dmic_num will be used to set the cfg-mics value of card->components 1109 * string. Overwrite it to the actual number of PCH DMICs used in the device. 1110 */ 1111 mach_params->dmic_num = dmic_num; 1112 1113 if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) 1114 bt_num = 1; 1115 1116 dev_dbg(dev, "sdw %d, ssp %d, dmic %d, hdmi %d, bt: %d\n", 1117 sdw_be_num, ssp_num, dmic_num, 1118 intel_ctx->hdmi.idisp_codec ? hdmi_num : 0, bt_num); 1119 1120 codec_conf = devm_kcalloc(dev, num_devs, sizeof(*codec_conf), GFP_KERNEL); 1121 if (!codec_conf) { 1122 ret = -ENOMEM; 1123 goto err_end; 1124 } 1125 1126 /* allocate BE dailinks */ 1127 num_links = sdw_be_num + ssp_num + dmic_num + hdmi_num + bt_num; 1128 dai_links = devm_kcalloc(dev, num_links, sizeof(*dai_links), GFP_KERNEL); 1129 if (!dai_links) { 1130 ret = -ENOMEM; 1131 goto err_end; 1132 } 1133 1134 card->codec_conf = codec_conf; 1135 card->num_configs = num_devs; 1136 card->dai_link = dai_links; 1137 card->num_links = num_links; 1138 1139 /* SDW */ 1140 if (sdw_be_num) { 1141 ret = create_sdw_dailinks(card, &dai_links, &be_id, 1142 sof_dais, &codec_conf); 1143 if (ret) 1144 goto err_end; 1145 } 1146 1147 /* SSP */ 1148 if (ssp_num) { 1149 ret = create_ssp_dailinks(card, &dai_links, &be_id, 1150 ssp_info, ssp_mask); 1151 if (ret) 1152 goto err_end; 1153 } 1154 1155 /* dmic */ 1156 if (dmic_num) { 1157 ret = create_dmic_dailinks(card, &dai_links, &be_id); 1158 if (ret) 1159 goto err_end; 1160 } 1161 1162 /* HDMI */ 1163 ret = create_hdmi_dailinks(card, &dai_links, &be_id, hdmi_num); 1164 if (ret) 1165 goto err_end; 1166 1167 /* BT */ 1168 if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) { 1169 ret = create_bt_dailinks(card, &dai_links, &be_id); 1170 if (ret) 1171 goto err_end; 1172 } 1173 1174 WARN_ON(codec_conf != card->codec_conf + card->num_configs); 1175 WARN_ON(dai_links != card->dai_link + card->num_links); 1176 1177 err_end: 1178 kfree(sof_ends); 1179 err_dai: 1180 kfree(sof_dais); 1181 1182 return ret; 1183 } 1184 1185 static int sof_sdw_card_late_probe(struct snd_soc_card *card) 1186 { 1187 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1188 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1189 int ret = 0; 1190 1191 ret = asoc_sdw_card_late_probe(card); 1192 if (ret < 0) 1193 return ret; 1194 1195 if (intel_ctx->hdmi.idisp_codec) 1196 ret = sof_sdw_hdmi_card_late_probe(card); 1197 1198 return ret; 1199 } 1200 1201 static int mc_probe(struct platform_device *pdev) 1202 { 1203 struct snd_soc_acpi_mach *mach = dev_get_platdata(&pdev->dev); 1204 struct snd_soc_card *card; 1205 struct asoc_sdw_mc_private *ctx; 1206 struct intel_mc_ctx *intel_ctx; 1207 int amp_num = 0, i; 1208 int ret; 1209 1210 dev_dbg(&pdev->dev, "Entry\n"); 1211 1212 intel_ctx = devm_kzalloc(&pdev->dev, sizeof(*intel_ctx), GFP_KERNEL); 1213 if (!intel_ctx) 1214 return -ENOMEM; 1215 1216 ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); 1217 if (!ctx) 1218 return -ENOMEM; 1219 1220 ctx->private = intel_ctx; 1221 ctx->codec_info_list_count = asoc_sdw_get_codec_info_list_count(); 1222 card = &ctx->card; 1223 card->dev = &pdev->dev; 1224 card->name = "soundwire"; 1225 card->owner = THIS_MODULE; 1226 card->late_probe = sof_sdw_card_late_probe; 1227 1228 snd_soc_card_set_drvdata(card, ctx); 1229 1230 dmi_check_system(sof_sdw_quirk_table); 1231 1232 if (quirk_override != -1) { 1233 dev_info(card->dev, "Overriding quirk 0x%lx => 0x%x\n", 1234 sof_sdw_quirk, quirk_override); 1235 sof_sdw_quirk = quirk_override; 1236 } 1237 1238 log_quirks(card->dev); 1239 1240 ctx->mc_quirk = sof_sdw_quirk; 1241 /* reset amp_num to ensure amp_num++ starts from 0 in each probe */ 1242 for (i = 0; i < ctx->codec_info_list_count; i++) 1243 codec_info_list[i].amp_num = 0; 1244 1245 if (mach->mach_params.subsystem_id_set) { 1246 snd_soc_card_set_pci_ssid(card, 1247 mach->mach_params.subsystem_vendor, 1248 mach->mach_params.subsystem_device); 1249 } 1250 1251 ret = sof_card_dai_links_create(card); 1252 if (ret < 0) 1253 return ret; 1254 1255 /* 1256 * the default amp_num is zero for each codec and 1257 * amp_num will only be increased for active amp 1258 * codecs on used platform 1259 */ 1260 for (i = 0; i < ctx->codec_info_list_count; i++) 1261 amp_num += codec_info_list[i].amp_num; 1262 1263 card->components = devm_kasprintf(card->dev, GFP_KERNEL, 1264 " cfg-amp:%d", amp_num); 1265 if (!card->components) 1266 return -ENOMEM; 1267 1268 if (mach->mach_params.dmic_num) { 1269 card->components = devm_kasprintf(card->dev, GFP_KERNEL, 1270 "%s mic:dmic cfg-mics:%d", 1271 card->components, 1272 mach->mach_params.dmic_num); 1273 if (!card->components) 1274 return -ENOMEM; 1275 } 1276 1277 /* Register the card */ 1278 ret = devm_snd_soc_register_card(card->dev, card); 1279 if (ret) { 1280 dev_err_probe(card->dev, ret, "snd_soc_register_card failed %d\n", ret); 1281 asoc_sdw_mc_dailink_exit_loop(card); 1282 return ret; 1283 } 1284 1285 platform_set_drvdata(pdev, card); 1286 1287 return ret; 1288 } 1289 1290 static void mc_remove(struct platform_device *pdev) 1291 { 1292 struct snd_soc_card *card = platform_get_drvdata(pdev); 1293 1294 asoc_sdw_mc_dailink_exit_loop(card); 1295 } 1296 1297 static const struct platform_device_id mc_id_table[] = { 1298 { "sof_sdw", }, 1299 {} 1300 }; 1301 MODULE_DEVICE_TABLE(platform, mc_id_table); 1302 1303 static struct platform_driver sof_sdw_driver = { 1304 .driver = { 1305 .name = "sof_sdw", 1306 .pm = &snd_soc_pm_ops, 1307 }, 1308 .probe = mc_probe, 1309 .remove = mc_remove, 1310 .id_table = mc_id_table, 1311 }; 1312 1313 module_platform_driver(sof_sdw_driver); 1314 1315 MODULE_DESCRIPTION("ASoC SoundWire Generic Machine driver"); 1316 MODULE_AUTHOR("Bard Liao <yung-chuan.liao@linux.intel.com>"); 1317 MODULE_AUTHOR("Rander Wang <rander.wang@linux.intel.com>"); 1318 MODULE_AUTHOR("Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>"); 1319 MODULE_LICENSE("GPL v2"); 1320 MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON); 1321 MODULE_IMPORT_NS(SND_SOC_SDW_UTILS); 1322