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/core.h> 17 #include <sound/soc-acpi.h> 18 #include "sof_sdw_common.h" 19 #include "../../codecs/rt711.h" 20 21 static unsigned long sof_sdw_quirk = RT711_JD1; 22 static int quirk_override = -1; 23 module_param_named(quirk, quirk_override, int, 0444); 24 MODULE_PARM_DESC(quirk, "Board-specific quirk override"); 25 26 #define DMIC_DEFAULT_CHANNELS 2 27 28 static void log_quirks(struct device *dev) 29 { 30 if (SOC_SDW_JACK_JDSRC(sof_sdw_quirk)) 31 dev_dbg(dev, "quirk realtek,jack-detect-source %ld\n", 32 SOC_SDW_JACK_JDSRC(sof_sdw_quirk)); 33 if (sof_sdw_quirk & SOC_SDW_FOUR_SPK) 34 dev_err(dev, "quirk SOC_SDW_FOUR_SPK enabled but no longer supported\n"); 35 if (sof_sdw_quirk & SOF_SDW_TGL_HDMI) 36 dev_dbg(dev, "quirk SOF_SDW_TGL_HDMI enabled\n"); 37 if (sof_sdw_quirk & SOC_SDW_PCH_DMIC) 38 dev_dbg(dev, "quirk SOC_SDW_PCH_DMIC enabled\n"); 39 if (SOF_SSP_GET_PORT(sof_sdw_quirk)) 40 dev_dbg(dev, "SSP port %ld\n", 41 SOF_SSP_GET_PORT(sof_sdw_quirk)); 42 if (sof_sdw_quirk & SOC_SDW_NO_AGGREGATION) 43 dev_err(dev, "quirk SOC_SDW_NO_AGGREGATION enabled but no longer supported\n"); 44 if (sof_sdw_quirk & SOC_SDW_CODEC_SPKR) 45 dev_dbg(dev, "quirk SOC_SDW_CODEC_SPKR enabled\n"); 46 if (sof_sdw_quirk & SOC_SDW_SIDECAR_AMPS) 47 dev_dbg(dev, "quirk SOC_SDW_SIDECAR_AMPS enabled\n"); 48 if (sof_sdw_quirk & SOC_SDW_CODEC_MIC) 49 dev_dbg(dev, "quirk SOC_SDW_CODEC_MIC enabled\n"); 50 } 51 52 static int sof_sdw_quirk_cb(const struct dmi_system_id *id) 53 { 54 sof_sdw_quirk = (unsigned long)id->driver_data; 55 return 1; 56 } 57 58 static const struct dmi_system_id sof_sdw_quirk_table[] = { 59 /* CometLake devices */ 60 { 61 .callback = sof_sdw_quirk_cb, 62 .matches = { 63 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 64 DMI_MATCH(DMI_PRODUCT_NAME, "CometLake Client"), 65 }, 66 .driver_data = (void *)SOC_SDW_PCH_DMIC, 67 }, 68 { 69 .callback = sof_sdw_quirk_cb, 70 .matches = { 71 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 72 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "09C6") 73 }, 74 .driver_data = (void *)RT711_JD2, 75 }, 76 { 77 /* early version of SKU 09C6 */ 78 .callback = sof_sdw_quirk_cb, 79 .matches = { 80 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 81 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0983") 82 }, 83 .driver_data = (void *)RT711_JD2, 84 }, 85 { 86 .callback = sof_sdw_quirk_cb, 87 .matches = { 88 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 89 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "098F"), 90 }, 91 .driver_data = (void *)(RT711_JD2), 92 }, 93 { 94 .callback = sof_sdw_quirk_cb, 95 .matches = { 96 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 97 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0990"), 98 }, 99 .driver_data = (void *)(RT711_JD2), 100 }, 101 /* IceLake devices */ 102 { 103 .callback = sof_sdw_quirk_cb, 104 .matches = { 105 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 106 DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"), 107 }, 108 .driver_data = (void *)SOC_SDW_PCH_DMIC, 109 }, 110 /* TigerLake devices */ 111 { 112 .callback = sof_sdw_quirk_cb, 113 .matches = { 114 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 115 DMI_MATCH(DMI_PRODUCT_NAME, 116 "Tiger Lake Client Platform"), 117 }, 118 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 119 RT711_JD1 | 120 SOC_SDW_PCH_DMIC | 121 SOF_SSP_PORT(SOF_I2S_SSP2)), 122 }, 123 { 124 .callback = sof_sdw_quirk_cb, 125 .matches = { 126 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 127 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3E") 128 }, 129 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 130 RT711_JD2), 131 }, 132 { 133 /* another SKU of Dell Latitude 9520 */ 134 .callback = sof_sdw_quirk_cb, 135 .matches = { 136 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 137 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3F") 138 }, 139 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 140 RT711_JD2), 141 }, 142 { 143 /* Dell XPS 9710 */ 144 .callback = sof_sdw_quirk_cb, 145 .matches = { 146 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 147 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5D") 148 }, 149 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 150 RT711_JD2), 151 }, 152 { 153 .callback = sof_sdw_quirk_cb, 154 .matches = { 155 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 156 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E") 157 }, 158 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 159 RT711_JD2), 160 }, 161 { 162 .callback = sof_sdw_quirk_cb, 163 .matches = { 164 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 165 DMI_MATCH(DMI_PRODUCT_NAME, "Volteer"), 166 }, 167 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 168 SOC_SDW_PCH_DMIC | 169 SOF_BT_OFFLOAD_SSP(2) | 170 SOF_SSP_BT_OFFLOAD_PRESENT), 171 }, 172 { 173 .callback = sof_sdw_quirk_cb, 174 .matches = { 175 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 176 DMI_MATCH(DMI_PRODUCT_NAME, "Ripto"), 177 }, 178 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 179 SOC_SDW_PCH_DMIC), 180 }, 181 { 182 /* 183 * this entry covers multiple HP SKUs. The family name 184 * does not seem robust enough, so we use a partial 185 * match that ignores the product name suffix 186 * (e.g. 15-eb1xxx, 14t-ea000 or 13-aw2xxx) 187 */ 188 .callback = sof_sdw_quirk_cb, 189 .matches = { 190 DMI_MATCH(DMI_SYS_VENDOR, "HP"), 191 DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x360 Conv"), 192 }, 193 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 194 SOC_SDW_PCH_DMIC | 195 RT711_JD1), 196 }, 197 { 198 /* 199 * this entry covers HP Spectre x360 where the DMI information 200 * changed somehow 201 */ 202 .callback = sof_sdw_quirk_cb, 203 .matches = { 204 DMI_MATCH(DMI_SYS_VENDOR, "HP"), 205 DMI_MATCH(DMI_BOARD_NAME, "8709"), 206 }, 207 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 208 SOC_SDW_PCH_DMIC | 209 RT711_JD1), 210 }, 211 { 212 /* NUC15 'Bishop County' LAPBC510 and LAPBC710 skews */ 213 .callback = sof_sdw_quirk_cb, 214 .matches = { 215 DMI_MATCH(DMI_SYS_VENDOR, "Intel(R) Client Systems"), 216 DMI_MATCH(DMI_PRODUCT_NAME, "LAPBC"), 217 }, 218 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 219 SOC_SDW_PCH_DMIC | 220 RT711_JD1), 221 }, 222 { 223 /* NUC15 LAPBC710 skews */ 224 .callback = sof_sdw_quirk_cb, 225 .matches = { 226 DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"), 227 DMI_MATCH(DMI_BOARD_NAME, "LAPBC710"), 228 }, 229 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 230 SOC_SDW_PCH_DMIC | 231 RT711_JD1), 232 }, 233 { 234 /* 235 * Avell B.ON (OEM rebrand of NUC15 'Bishop County' LAPBC510 and 236 * LAPBC710) 237 */ 238 .callback = sof_sdw_quirk_cb, 239 .matches = { 240 DMI_MATCH(DMI_SYS_VENDOR, "Avell High Performance"), 241 DMI_MATCH(DMI_PRODUCT_NAME, "B.ON"), 242 }, 243 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 244 SOC_SDW_PCH_DMIC | 245 RT711_JD1), 246 }, 247 { 248 /* NUC15 'Rooks County' LAPRC510 and LAPRC710 skews */ 249 .callback = sof_sdw_quirk_cb, 250 .matches = { 251 DMI_MATCH(DMI_SYS_VENDOR, "Intel(R) Client Systems"), 252 DMI_MATCH(DMI_PRODUCT_NAME, "LAPRC"), 253 }, 254 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 255 SOC_SDW_PCH_DMIC | 256 RT711_JD2_100K), 257 }, 258 { 259 /* NUC15 LAPRC710 skews */ 260 .callback = sof_sdw_quirk_cb, 261 .matches = { 262 DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"), 263 DMI_MATCH(DMI_BOARD_NAME, "LAPRC710"), 264 }, 265 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 266 SOC_SDW_PCH_DMIC | 267 RT711_JD2_100K), 268 }, 269 /* TigerLake-SDCA devices */ 270 { 271 .callback = sof_sdw_quirk_cb, 272 .matches = { 273 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 274 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A32") 275 }, 276 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 277 RT711_JD2), 278 }, 279 { 280 .callback = sof_sdw_quirk_cb, 281 .matches = { 282 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 283 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A45") 284 }, 285 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 286 RT711_JD2), 287 }, 288 /* AlderLake devices */ 289 { 290 .callback = sof_sdw_quirk_cb, 291 .matches = { 292 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 293 DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"), 294 }, 295 .driver_data = (void *)(RT711_JD2_100K | 296 SOF_SDW_TGL_HDMI | 297 SOF_BT_OFFLOAD_SSP(2) | 298 SOF_SSP_BT_OFFLOAD_PRESENT), 299 }, 300 { 301 .callback = sof_sdw_quirk_cb, 302 .matches = { 303 DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"), 304 DMI_MATCH(DMI_PRODUCT_SKU, "0000000000070000"), 305 }, 306 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 307 RT711_JD2_100K), 308 }, 309 { 310 .callback = sof_sdw_quirk_cb, 311 .matches = { 312 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 313 DMI_MATCH(DMI_PRODUCT_NAME, "Brya"), 314 }, 315 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 316 SOC_SDW_PCH_DMIC | 317 SOF_BT_OFFLOAD_SSP(2) | 318 SOF_SSP_BT_OFFLOAD_PRESENT), 319 }, 320 { 321 .callback = sof_sdw_quirk_cb, 322 .matches = { 323 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 324 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AF0") 325 }, 326 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 327 RT711_JD2), 328 }, 329 { 330 .callback = sof_sdw_quirk_cb, 331 .matches = { 332 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 333 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AF3"), 334 }, 335 /* No Jack */ 336 .driver_data = (void *)(SOF_SDW_TGL_HDMI), 337 }, 338 { 339 .callback = sof_sdw_quirk_cb, 340 .matches = { 341 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 342 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFE") 343 }, 344 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 345 RT711_JD2), 346 }, 347 { 348 .callback = sof_sdw_quirk_cb, 349 .matches = { 350 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 351 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF") 352 }, 353 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 354 RT711_JD2), 355 }, 356 { 357 .callback = sof_sdw_quirk_cb, 358 .matches = { 359 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 360 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00") 361 }, 362 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 363 RT711_JD2), 364 }, 365 { 366 .callback = sof_sdw_quirk_cb, 367 .matches = { 368 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 369 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01") 370 }, 371 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 372 RT711_JD2), 373 }, 374 { 375 .callback = sof_sdw_quirk_cb, 376 .matches = { 377 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 378 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B11") 379 }, 380 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 381 RT711_JD2), 382 }, 383 { 384 .callback = sof_sdw_quirk_cb, 385 .matches = { 386 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 387 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B12") 388 }, 389 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 390 RT711_JD2), 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, "0B13"), 397 }, 398 /* No Jack */ 399 .driver_data = (void *)SOF_SDW_TGL_HDMI, 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, "0B14"), 406 }, 407 /* No Jack */ 408 .driver_data = (void *)SOF_SDW_TGL_HDMI, 409 }, 410 411 { 412 .callback = sof_sdw_quirk_cb, 413 .matches = { 414 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 415 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B29"), 416 }, 417 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 418 RT711_JD2), 419 }, 420 { 421 .callback = sof_sdw_quirk_cb, 422 .matches = { 423 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 424 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B34"), 425 }, 426 /* No Jack */ 427 .driver_data = (void *)SOF_SDW_TGL_HDMI, 428 }, 429 { 430 .callback = sof_sdw_quirk_cb, 431 .matches = { 432 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 433 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B8C"), 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, "HP"), 442 DMI_MATCH(DMI_PRODUCT_NAME, "OMEN by HP Gaming Laptop 16"), 443 }, 444 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 445 RT711_JD2), 446 }, 447 /* RaptorLake devices */ 448 { 449 .callback = sof_sdw_quirk_cb, 450 .matches = { 451 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 452 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0BDA") 453 }, 454 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 455 RT711_JD2), 456 }, 457 { 458 .callback = sof_sdw_quirk_cb, 459 .matches = { 460 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 461 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C0F") 462 }, 463 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 464 RT711_JD2), 465 }, 466 { 467 .callback = sof_sdw_quirk_cb, 468 .matches = { 469 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 470 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C10"), 471 }, 472 /* No Jack */ 473 .driver_data = (void *)(SOF_SDW_TGL_HDMI), 474 }, 475 { 476 .callback = sof_sdw_quirk_cb, 477 .matches = { 478 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 479 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C11") 480 }, 481 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 482 RT711_JD2), 483 }, 484 { 485 .callback = sof_sdw_quirk_cb, 486 .matches = { 487 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 488 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C40") 489 }, 490 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 491 RT711_JD2), 492 }, 493 { 494 .callback = sof_sdw_quirk_cb, 495 .matches = { 496 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 497 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C4F") 498 }, 499 .driver_data = (void *)(SOF_SDW_TGL_HDMI | 500 RT711_JD2), 501 }, 502 { 503 .callback = sof_sdw_quirk_cb, 504 .matches = { 505 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 506 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF6") 507 }, 508 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 509 }, 510 { 511 .callback = sof_sdw_quirk_cb, 512 .matches = { 513 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 514 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF9") 515 }, 516 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 517 }, 518 { 519 .callback = sof_sdw_quirk_cb, 520 .matches = { 521 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 522 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CFA") 523 }, 524 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 525 }, 526 /* MeteorLake devices */ 527 { 528 .callback = sof_sdw_quirk_cb, 529 .matches = { 530 DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_mtlrvp"), 531 }, 532 .driver_data = (void *)(RT711_JD1), 533 }, 534 { 535 .callback = sof_sdw_quirk_cb, 536 .matches = { 537 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 538 DMI_MATCH(DMI_PRODUCT_NAME, "Meteor Lake Client Platform"), 539 }, 540 .driver_data = (void *)(RT711_JD2_100K), 541 }, 542 { 543 .callback = sof_sdw_quirk_cb, 544 .matches = { 545 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 546 DMI_MATCH(DMI_PRODUCT_NAME, "Rex"), 547 }, 548 .driver_data = (void *)(SOC_SDW_PCH_DMIC | 549 SOF_BT_OFFLOAD_SSP(1) | 550 SOF_SSP_BT_OFFLOAD_PRESENT), 551 }, 552 { 553 .callback = sof_sdw_quirk_cb, 554 .matches = { 555 DMI_MATCH(DMI_SYS_VENDOR, "HP"), 556 DMI_MATCH(DMI_PRODUCT_NAME, "OMEN Transcend Gaming Laptop"), 557 }, 558 .driver_data = (void *)(RT711_JD2), 559 }, 560 561 /* LunarLake devices */ 562 { 563 .callback = sof_sdw_quirk_cb, 564 .matches = { 565 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 566 DMI_MATCH(DMI_PRODUCT_NAME, "Lunar Lake Client Platform"), 567 }, 568 .driver_data = (void *)(RT711_JD2), 569 }, 570 { 571 .callback = sof_sdw_quirk_cb, 572 .matches = { 573 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 574 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CE3") 575 }, 576 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS), 577 }, 578 { 579 .callback = sof_sdw_quirk_cb, 580 .matches = { 581 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 582 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CE4") 583 }, 584 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS), 585 }, 586 { 587 .callback = sof_sdw_quirk_cb, 588 .matches = { 589 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 590 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CDB") 591 }, 592 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 593 }, 594 { 595 .callback = sof_sdw_quirk_cb, 596 .matches = { 597 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 598 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CDC") 599 }, 600 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 601 }, 602 { 603 .callback = sof_sdw_quirk_cb, 604 .matches = { 605 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 606 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CDD") 607 }, 608 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 609 }, 610 { 611 .callback = sof_sdw_quirk_cb, 612 .matches = { 613 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 614 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0D36") 615 }, 616 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 617 }, 618 { 619 .callback = sof_sdw_quirk_cb, 620 .matches = { 621 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 622 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF8") 623 }, 624 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 625 }, 626 { 627 .callback = sof_sdw_quirk_cb, 628 .matches = { 629 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 630 DMI_MATCH(DMI_PRODUCT_NAME, "83JX") 631 }, 632 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC), 633 }, 634 { 635 .callback = sof_sdw_quirk_cb, 636 .matches = { 637 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 638 DMI_MATCH(DMI_PRODUCT_NAME, "83LC") 639 }, 640 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC), 641 }, 642 { 643 .callback = sof_sdw_quirk_cb, 644 .matches = { 645 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 646 DMI_MATCH(DMI_PRODUCT_NAME, "83MC") 647 }, 648 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC), 649 }, { 650 .callback = sof_sdw_quirk_cb, 651 .matches = { 652 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 653 DMI_MATCH(DMI_PRODUCT_NAME, "83NM") 654 }, 655 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC), 656 }, 657 { 658 .callback = sof_sdw_quirk_cb, 659 .matches = { 660 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 661 DMI_MATCH(DMI_PRODUCT_NAME, "83HM") 662 }, 663 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | 664 SOC_SDW_CODEC_MIC), 665 }, 666 { 667 .callback = sof_sdw_quirk_cb, 668 .matches = { 669 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 670 DMI_MATCH(DMI_PRODUCT_NAME, "21QB") 671 }, 672 /* Note this quirk excludes the CODEC mic */ 673 .driver_data = (void *)(SOC_SDW_CODEC_MIC), 674 }, 675 { 676 .callback = sof_sdw_quirk_cb, 677 .matches = { 678 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 679 DMI_MATCH(DMI_PRODUCT_NAME, "21QA") 680 }, 681 /* Note this quirk excludes the CODEC mic */ 682 .driver_data = (void *)(SOC_SDW_CODEC_MIC), 683 }, 684 { 685 .callback = sof_sdw_quirk_cb, 686 .matches = { 687 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 688 DMI_MATCH(DMI_PRODUCT_NAME, "21Q6") 689 }, 690 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC), 691 }, 692 { 693 .callback = sof_sdw_quirk_cb, 694 .matches = { 695 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 696 DMI_MATCH(DMI_PRODUCT_NAME, "21Q7") 697 }, 698 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC), 699 }, 700 701 /* ArrowLake devices */ 702 { 703 .callback = sof_sdw_quirk_cb, 704 .matches = { 705 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 706 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CE8") 707 }, 708 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 709 }, 710 { 711 .callback = sof_sdw_quirk_cb, 712 .matches = { 713 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 714 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF1") 715 }, 716 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 717 }, 718 { 719 .callback = sof_sdw_quirk_cb, 720 .matches = { 721 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 722 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF7") 723 }, 724 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 725 }, 726 { 727 .callback = sof_sdw_quirk_cb, 728 .matches = { 729 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 730 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF0") 731 }, 732 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 733 }, 734 { 735 .callback = sof_sdw_quirk_cb, 736 .matches = { 737 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 738 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF3") 739 }, 740 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 741 }, 742 { 743 .callback = sof_sdw_quirk_cb, 744 .matches = { 745 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 746 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF4") 747 }, 748 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 749 }, 750 { 751 .callback = sof_sdw_quirk_cb, 752 .matches = { 753 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 754 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF5") 755 }, 756 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 757 }, 758 { 759 .callback = sof_sdw_quirk_cb, 760 .matches = { 761 DMI_MATCH(DMI_SYS_VENDOR, "Alienware"), 762 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CCC") 763 }, 764 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 765 }, 766 { 767 .callback = sof_sdw_quirk_cb, 768 .matches = { 769 DMI_MATCH(DMI_SYS_VENDOR, "Alienware"), 770 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CCD") 771 }, 772 .driver_data = (void *)(SOC_SDW_CODEC_SPKR), 773 }, 774 /* Pantherlake devices*/ 775 { 776 .callback = sof_sdw_quirk_cb, 777 .matches = { 778 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 779 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0DD6") 780 }, 781 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS), 782 }, 783 { 784 .callback = sof_sdw_quirk_cb, 785 .matches = { 786 DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_ptlrvp"), 787 }, 788 .driver_data = (void *)(SOC_SDW_PCH_DMIC), 789 }, 790 { 791 .callback = sof_sdw_quirk_cb, 792 .matches = { 793 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 794 DMI_MATCH(DMI_PRODUCT_NAME, "Lapis"), 795 }, 796 .driver_data = (void *)(SOC_SDW_CODEC_SPKR | 797 SOC_SDW_PCH_DMIC | 798 SOF_BT_OFFLOAD_SSP(2) | 799 SOF_SSP_BT_OFFLOAD_PRESENT), 800 }, 801 { 802 .callback = sof_sdw_quirk_cb, 803 .matches = { 804 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 805 DMI_MATCH(DMI_PRODUCT_NAME, "Francka"), 806 }, 807 .driver_data = (void *)(SOC_SDW_CODEC_SPKR | 808 SOC_SDW_PCH_DMIC | 809 SOF_BT_OFFLOAD_SSP(2) | 810 SOF_SSP_BT_OFFLOAD_PRESENT), 811 }, 812 { 813 .callback = sof_sdw_quirk_cb, 814 .matches = { 815 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 816 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Fatcat"), 817 }, 818 .driver_data = (void *)(SOC_SDW_PCH_DMIC | 819 SOF_BT_OFFLOAD_SSP(2) | 820 SOF_SSP_BT_OFFLOAD_PRESENT), 821 }, 822 /* Wildcatlake devices*/ 823 { 824 .callback = sof_sdw_quirk_cb, 825 .matches = { 826 DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_wclrvp"), 827 }, 828 .driver_data = (void *)(SOC_SDW_PCH_DMIC), 829 }, 830 { 831 .callback = sof_sdw_quirk_cb, 832 .matches = { 833 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 834 DMI_MATCH(DMI_PRODUCT_NAME, "Ocelot"), 835 }, 836 .driver_data = (void *)(SOC_SDW_PCH_DMIC | 837 SOF_BT_OFFLOAD_SSP(2) | 838 SOF_SSP_BT_OFFLOAD_PRESENT), 839 }, 840 {} 841 }; 842 843 static const struct snd_pci_quirk sof_sdw_ssid_quirk_table[] = { 844 SND_PCI_QUIRK(0x1043, 0x1e13, "ASUS Zenbook S14", SOC_SDW_CODEC_MIC), 845 SND_PCI_QUIRK(0x1043, 0x1f43, "ASUS Zenbook S16", SOC_SDW_CODEC_MIC), 846 SND_PCI_QUIRK(0x17aa, 0x2347, "Lenovo P16", SOC_SDW_CODEC_MIC), 847 SND_PCI_QUIRK(0x17aa, 0x2348, "Lenovo P16", SOC_SDW_CODEC_MIC), 848 SND_PCI_QUIRK(0x17aa, 0x2349, "Lenovo P1", SOC_SDW_CODEC_MIC), 849 SND_PCI_QUIRK(0x17aa, 0x3821, "Lenovo 0x3821", SOC_SDW_SIDECAR_AMPS), 850 {} 851 }; 852 853 static void sof_sdw_check_ssid_quirk(const struct snd_soc_acpi_mach *mach) 854 { 855 const struct snd_pci_quirk *quirk_entry; 856 857 quirk_entry = snd_pci_quirk_lookup_id(mach->mach_params.subsystem_vendor, 858 mach->mach_params.subsystem_device, 859 sof_sdw_ssid_quirk_table); 860 861 if (quirk_entry) 862 sof_sdw_quirk = quirk_entry->value; 863 } 864 865 static const struct snd_soc_ops sdw_ops = { 866 .startup = asoc_sdw_startup, 867 .prepare = asoc_sdw_prepare, 868 .trigger = asoc_sdw_trigger, 869 .hw_params = asoc_sdw_hw_params, 870 .hw_free = asoc_sdw_hw_free, 871 .shutdown = asoc_sdw_shutdown, 872 }; 873 874 static const char * const type_strings[] = {"SimpleJack", "SmartAmp", "SmartMic"}; 875 876 static int create_sdw_dailink(struct snd_soc_card *card, 877 struct asoc_sdw_dailink *sof_dai, 878 struct snd_soc_dai_link **dai_links, 879 int *be_id, struct snd_soc_codec_conf **codec_conf) 880 { 881 struct device *dev = card->dev; 882 struct snd_soc_acpi_mach *mach = dev_get_platdata(card->dev); 883 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 884 struct snd_soc_acpi_mach_params *mach_params = &mach->mach_params; 885 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 886 struct asoc_sdw_endpoint *sof_end; 887 int stream; 888 int ret; 889 890 list_for_each_entry(sof_end, &sof_dai->endpoints, list) { 891 if (sof_end->name_prefix) { 892 (*codec_conf)->dlc.name = sof_end->codec_name; 893 (*codec_conf)->name_prefix = sof_end->name_prefix; 894 (*codec_conf)++; 895 } 896 897 if (sof_end->include_sidecar && sof_end->codec_info->add_sidecar) { 898 ret = sof_end->codec_info->add_sidecar(card, dai_links, codec_conf); 899 if (ret) 900 return ret; 901 } 902 } 903 904 /* 905 * The dai_type is used to select function topologies. Since the topology stream name 906 * and DAI link name use partial matching, unconditionally appending the dai_type provides 907 * necessary selection metadata without breaking existing topologies. Although 908 * ctx->append_dai_type is not checked here, we overwrite it to ensure consistency in case 909 * it is referenced elsewhere. 910 */ 911 ctx->append_dai_type = true; 912 for_each_pcm_streams(stream) { 913 static const char * const sdw_stream_name[] = { 914 "SDW%d-Playback-%s", 915 "SDW%d-Capture-%s", 916 }; 917 struct snd_soc_dai_link_ch_map *codec_maps; 918 struct snd_soc_dai_link_component *codecs; 919 struct snd_soc_dai_link_component *cpus; 920 struct snd_soc_dai_link_component *platform; 921 int num_cpus = hweight32(sof_dai->link_mask[stream]); 922 int num_codecs = sof_dai->num_devs[stream]; 923 int playback, capture; 924 int cur_link = 0; 925 int i = 0, j = 0; 926 char *name; 927 928 if (!sof_dai->num_devs[stream]) 929 continue; 930 931 sof_end = list_first_entry(&sof_dai->endpoints, 932 struct asoc_sdw_endpoint, list); 933 934 *be_id = sof_end->dai_info->dailink[stream]; 935 if (*be_id < 0) { 936 dev_err(dev, "Invalid dailink id %d\n", *be_id); 937 return -EINVAL; 938 } 939 940 /* create stream name according to first link id */ 941 name = devm_kasprintf(dev, GFP_KERNEL, 942 sdw_stream_name[stream], 943 ffs(sof_end->link_mask) - 1, 944 type_strings[sof_end->dai_info->dai_type]); 945 if (!name) 946 return -ENOMEM; 947 948 cpus = devm_kcalloc(dev, num_cpus, sizeof(*cpus), GFP_KERNEL); 949 if (!cpus) 950 return -ENOMEM; 951 952 codecs = devm_kcalloc(dev, num_codecs, sizeof(*codecs), GFP_KERNEL); 953 if (!codecs) 954 return -ENOMEM; 955 956 platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL); 957 if (!platform) 958 return -ENOMEM; 959 960 codec_maps = devm_kcalloc(dev, num_codecs, sizeof(*codec_maps), GFP_KERNEL); 961 if (!codec_maps) 962 return -ENOMEM; 963 964 list_for_each_entry(sof_end, &sof_dai->endpoints, list) { 965 if (!sof_end->dai_info->direction[stream]) 966 continue; 967 968 if (cur_link != sof_end->link_mask) { 969 int link_num = ffs(sof_end->link_mask) - 1; 970 int pin_num = intel_ctx->sdw_pin_index[link_num]++; 971 972 cur_link = sof_end->link_mask; 973 974 cpus[i].dai_name = devm_kasprintf(dev, GFP_KERNEL, 975 "SDW%d Pin%d", 976 link_num, pin_num); 977 if (!cpus[i].dai_name) 978 return -ENOMEM; 979 i++; 980 } 981 982 codec_maps[j].cpu = i - 1; 983 codec_maps[j].codec = j; 984 985 codecs[j].name = sof_end->codec_name; 986 codecs[j].dai_name = sof_end->dai_info->dai_name; 987 if (sof_end->dai_info->dai_type == SOC_SDW_DAI_TYPE_MIC && 988 mach_params->dmic_num > 0) { 989 dev_warn(dev, 990 "Both SDW DMIC and PCH DMIC are present, if incorrect, please set kernel params snd_sof_intel_hda_generic dmic_num=0 to disable PCH DMIC\n"); 991 } 992 j++; 993 } 994 995 WARN_ON(i != num_cpus || j != num_codecs); 996 997 playback = (stream == SNDRV_PCM_STREAM_PLAYBACK); 998 capture = (stream == SNDRV_PCM_STREAM_CAPTURE); 999 1000 asoc_sdw_init_dai_link(dev, *dai_links, be_id, name, playback, capture, 1001 cpus, num_cpus, platform, 1, codecs, num_codecs, 1002 1, asoc_sdw_rtd_init, &sdw_ops); 1003 1004 /* 1005 * SoundWire DAILINKs use 'stream' functions and Bank Switch operations 1006 * based on wait_for_completion(), tag them as 'nonatomic'. 1007 */ 1008 (*dai_links)->nonatomic = true; 1009 (*dai_links)->ch_maps = codec_maps; 1010 1011 list_for_each_entry(sof_end, &sof_dai->endpoints, list) { 1012 if (sof_end->dai_info->init) 1013 sof_end->dai_info->init(card, *dai_links, 1014 sof_end->codec_info, 1015 playback); 1016 } 1017 1018 (*dai_links)++; 1019 } 1020 1021 return 0; 1022 } 1023 1024 static int create_sdw_dailinks(struct snd_soc_card *card, 1025 struct snd_soc_dai_link **dai_links, int *be_id, 1026 struct asoc_sdw_dailink *sof_dais, 1027 struct snd_soc_codec_conf **codec_conf) 1028 { 1029 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1030 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1031 int ret, i; 1032 1033 for (i = 0; i < SDW_INTEL_MAX_LINKS; i++) 1034 intel_ctx->sdw_pin_index[i] = SOC_SDW_INTEL_BIDIR_PDI_BASE; 1035 1036 /* generate DAI links by each sdw link */ 1037 while (sof_dais->initialised) { 1038 int current_be_id = 0; 1039 1040 ret = create_sdw_dailink(card, sof_dais, dai_links, 1041 ¤t_be_id, codec_conf); 1042 if (ret) 1043 return ret; 1044 1045 /* Update the be_id to match the highest ID used for SDW link */ 1046 if (*be_id < current_be_id) 1047 *be_id = current_be_id; 1048 1049 sof_dais++; 1050 } 1051 1052 return 0; 1053 } 1054 1055 static int create_ssp_dailinks(struct snd_soc_card *card, 1056 struct snd_soc_dai_link **dai_links, int *be_id, 1057 struct asoc_sdw_codec_info *ssp_info, 1058 unsigned long ssp_mask) 1059 { 1060 struct device *dev = card->dev; 1061 int i, j = 0; 1062 int ret; 1063 1064 for_each_set_bit(i, &ssp_mask, BITS_PER_TYPE(ssp_mask)) { 1065 char *name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", i); 1066 char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", i); 1067 char *codec_name = devm_kasprintf(dev, GFP_KERNEL, "i2c-%s:0%d", 1068 ssp_info->acpi_id, j++); 1069 if (!name || !cpu_dai_name || !codec_name) 1070 return -ENOMEM; 1071 1072 int playback = ssp_info->dais[0].direction[SNDRV_PCM_STREAM_PLAYBACK]; 1073 int capture = ssp_info->dais[0].direction[SNDRV_PCM_STREAM_CAPTURE]; 1074 1075 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name, 1076 playback, capture, cpu_dai_name, 1077 "dummy", codec_name, 1078 ssp_info->dais[0].dai_name, 1, NULL, 1079 ssp_info->ops); 1080 if (ret) 1081 return ret; 1082 1083 ret = ssp_info->dais[0].init(card, *dai_links, ssp_info, 0); 1084 if (ret < 0) 1085 return ret; 1086 1087 (*dai_links)++; 1088 } 1089 1090 return 0; 1091 } 1092 1093 static int create_dmic_dailinks(struct snd_soc_card *card, 1094 struct snd_soc_dai_link **dai_links, int *be_id) 1095 { 1096 struct device *dev = card->dev; 1097 int ret; 1098 1099 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, "dmic01", 1100 0, 1, // DMIC only supports capture 1101 "DMIC01 Pin", "dummy", 1102 "dmic-codec", "dmic-hifi", 1, 1103 asoc_sdw_dmic_init, NULL); 1104 if (ret) 1105 return ret; 1106 1107 (*dai_links)++; 1108 1109 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, "dmic16k", 1110 0, 1, // DMIC only supports capture 1111 "DMIC16k Pin", "dummy", 1112 "dmic-codec", "dmic-hifi", 1, 1113 /* don't call asoc_sdw_dmic_init() twice */ 1114 NULL, NULL); 1115 if (ret) 1116 return ret; 1117 1118 (*dai_links)++; 1119 1120 return 0; 1121 } 1122 1123 static int create_hdmi_dailinks(struct snd_soc_card *card, 1124 struct snd_soc_dai_link **dai_links, int *be_id, 1125 int hdmi_num) 1126 { 1127 struct device *dev = card->dev; 1128 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1129 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1130 int i, ret; 1131 1132 for (i = 0; i < hdmi_num; i++) { 1133 char *name = devm_kasprintf(dev, GFP_KERNEL, "iDisp%d", i + 1); 1134 char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "iDisp%d Pin", i + 1); 1135 if (!name || !cpu_dai_name) 1136 return -ENOMEM; 1137 1138 char *codec_name, *codec_dai_name; 1139 1140 if (intel_ctx->hdmi.idisp_codec) { 1141 codec_name = "ehdaudio0D2"; 1142 codec_dai_name = devm_kasprintf(dev, GFP_KERNEL, 1143 "intel-hdmi-hifi%d", i + 1); 1144 } else { 1145 codec_name = "snd-soc-dummy"; 1146 codec_dai_name = "snd-soc-dummy-dai"; 1147 } 1148 1149 if (!codec_dai_name) 1150 return -ENOMEM; 1151 1152 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name, 1153 1, 0, // HDMI only supports playback 1154 cpu_dai_name, "dummy", 1155 codec_name, codec_dai_name, 1, 1156 i == 0 ? sof_sdw_hdmi_init : NULL, NULL); 1157 if (ret) 1158 return ret; 1159 1160 (*dai_links)++; 1161 } 1162 1163 return 0; 1164 } 1165 1166 static int create_bt_dailinks(struct snd_soc_card *card, 1167 struct snd_soc_dai_link **dai_links, int *be_id) 1168 { 1169 struct device *dev = card->dev; 1170 struct snd_soc_acpi_mach *mach = dev_get_platdata(dev); 1171 char *cpu_dai_name; 1172 char *name; 1173 int port; 1174 int ret; 1175 1176 if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) 1177 port = (sof_sdw_quirk & SOF_BT_OFFLOAD_SSP_MASK) >> SOF_BT_OFFLOAD_SSP_SHIFT; 1178 else 1179 port = fls(mach->mach_params.bt_link_mask) - 1; 1180 1181 name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port); 1182 cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", port); 1183 if (!name || !cpu_dai_name) 1184 return -ENOMEM; 1185 1186 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name, 1187 1, 1, cpu_dai_name, "dummy", 1188 snd_soc_dummy_dlc.name, snd_soc_dummy_dlc.dai_name, 1189 1, NULL, NULL); 1190 if (ret) 1191 return ret; 1192 1193 (*dai_links)++; 1194 1195 return 0; 1196 } 1197 1198 static int create_echoref_dailink(struct snd_soc_card *card, 1199 struct snd_soc_dai_link **dai_links, int *be_id) 1200 { 1201 struct device *dev = card->dev; 1202 int ret; 1203 char *name = devm_kasprintf(dev, GFP_KERNEL, "Loopback_Virtual"); 1204 1205 if (!name) 1206 return -ENOMEM; 1207 1208 /* 1209 * use dummy DAI names as this won't be connected to an actual DAI but just to establish a 1210 * fe <-> be connection for loopback capture for echo reference 1211 */ 1212 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name, 1213 0, 1, "Loopback Virtual Pin", "dummy", 1214 snd_soc_dummy_dlc.name, snd_soc_dummy_dlc.dai_name, 1215 1, NULL, NULL); 1216 if (ret) 1217 return ret; 1218 1219 (*dai_links)++; 1220 1221 dev_dbg(dev, "Added echo reference DAI link\n"); 1222 1223 return 0; 1224 } 1225 1226 static int sof_card_dai_links_create(struct snd_soc_card *card) 1227 { 1228 struct device *dev = card->dev; 1229 struct snd_soc_acpi_mach *mach = dev_get_platdata(card->dev); 1230 int sdw_be_num = 0, ssp_num = 0, dmic_num = 0, bt_num = 0; 1231 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1232 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1233 struct snd_soc_acpi_mach_params *mach_params = &mach->mach_params; 1234 struct snd_soc_codec_conf *codec_conf; 1235 struct asoc_sdw_codec_info *ssp_info; 1236 struct asoc_sdw_endpoint *sof_ends; 1237 struct asoc_sdw_dailink *sof_dais; 1238 struct snd_soc_aux_dev *sof_aux; 1239 int num_devs = 0; 1240 int num_ends = 0; 1241 int num_aux = 0; 1242 int num_confs; 1243 struct snd_soc_dai_link *dai_links; 1244 int num_links; 1245 int be_id = 0; 1246 int hdmi_num; 1247 unsigned long ssp_mask; 1248 int ret; 1249 1250 ret = asoc_sdw_count_sdw_endpoints(card, &num_devs, &num_ends, &num_aux); 1251 if (ret < 0) { 1252 dev_err(dev, "failed to count devices/endpoints: %d\n", ret); 1253 return ret; 1254 } 1255 1256 num_confs = num_ends; 1257 1258 /* 1259 * One per DAI link, worst case is a DAI link for every endpoint, also 1260 * add one additional to act as a terminator such that code can iterate 1261 * until it hits an uninitialised DAI. 1262 */ 1263 sof_dais = kzalloc_objs(*sof_dais, num_ends + 1); 1264 if (!sof_dais) 1265 return -ENOMEM; 1266 1267 /* One per endpoint, ie. each DAI on each codec/amp */ 1268 sof_ends = kzalloc_objs(*sof_ends, num_ends); 1269 if (!sof_ends) { 1270 ret = -ENOMEM; 1271 goto err_dai; 1272 } 1273 1274 sof_aux = devm_kcalloc(dev, num_aux, sizeof(*sof_aux), GFP_KERNEL); 1275 if (!sof_aux) { 1276 ret = -ENOMEM; 1277 goto err_dai; 1278 } 1279 1280 ret = asoc_sdw_parse_sdw_endpoints(card, sof_aux, sof_dais, sof_ends, &num_confs); 1281 if (ret < 0) 1282 goto err_end; 1283 1284 sdw_be_num = ret; 1285 1286 /* 1287 * on generic tgl platform, I2S or sdw mode is supported 1288 * based on board rework. A ACPI device is registered in 1289 * system only when I2S mode is supported, not sdw mode. 1290 * Here check ACPI ID to confirm I2S is supported. 1291 */ 1292 ssp_info = asoc_sdw_find_codec_info_acpi(mach->id); 1293 if (ssp_info) { 1294 ssp_mask = SOF_SSP_GET_PORT(sof_sdw_quirk); 1295 ssp_num = hweight_long(ssp_mask); 1296 } 1297 1298 if (mach_params->codec_mask & IDISP_CODEC_MASK) 1299 intel_ctx->hdmi.idisp_codec = true; 1300 1301 if (sof_sdw_quirk & SOF_SDW_TGL_HDMI) 1302 hdmi_num = SOF_TGL_HDMI_COUNT; 1303 else 1304 hdmi_num = SOF_PRE_TGL_HDMI_COUNT; 1305 1306 /* enable dmic01 & dmic16k */ 1307 if (ctx->ignore_internal_dmic) { 1308 dev_dbg(dev, "SoundWire DMIC is used, ignoring internal DMIC\n"); 1309 mach_params->dmic_num = 0; 1310 } else if (mach_params->dmic_num) { 1311 dmic_num = 2; 1312 } else if (sof_sdw_quirk & SOC_SDW_PCH_DMIC) { 1313 dmic_num = 2; 1314 /* 1315 * mach_params->dmic_num will be used to set the cfg-mics value of 1316 * card->components string. Set it to the default value. 1317 */ 1318 mach_params->dmic_num = DMIC_DEFAULT_CHANNELS; 1319 } 1320 1321 if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT || mach_params->bt_link_mask) 1322 bt_num = 1; 1323 1324 dev_dbg(dev, "DAI link numbers: sdw %d, ssp %d, dmic %d, hdmi %d, bt: %d\n", 1325 sdw_be_num, ssp_num, dmic_num, 1326 intel_ctx->hdmi.idisp_codec ? hdmi_num : 0, bt_num); 1327 1328 codec_conf = devm_kcalloc(dev, num_confs, sizeof(*codec_conf), GFP_KERNEL); 1329 if (!codec_conf) { 1330 ret = -ENOMEM; 1331 goto err_end; 1332 } 1333 1334 /* 1335 * allocate BE dailinks, add an extra DAI link for echo reference capture. 1336 * This should be the last DAI link and it is expected both for monolithic 1337 * and functional SOF topologies to support echo reference. 1338 */ 1339 num_links = sdw_be_num + ssp_num + dmic_num + hdmi_num + bt_num + 1; 1340 dai_links = devm_kcalloc(dev, num_links, sizeof(*dai_links), GFP_KERNEL); 1341 if (!dai_links) { 1342 ret = -ENOMEM; 1343 goto err_end; 1344 } 1345 1346 card->codec_conf = codec_conf; 1347 card->num_configs = num_confs; 1348 card->dai_link = dai_links; 1349 card->num_links = num_links; 1350 card->aux_dev = sof_aux; 1351 card->num_aux_devs = num_aux; 1352 1353 /* SDW */ 1354 if (sdw_be_num) { 1355 ret = create_sdw_dailinks(card, &dai_links, &be_id, 1356 sof_dais, &codec_conf); 1357 if (ret) 1358 goto err_end; 1359 } 1360 1361 /* SSP */ 1362 if (ssp_num) { 1363 ret = create_ssp_dailinks(card, &dai_links, &be_id, 1364 ssp_info, ssp_mask); 1365 if (ret) 1366 goto err_end; 1367 } 1368 1369 /* dmic */ 1370 if (dmic_num) { 1371 ret = create_dmic_dailinks(card, &dai_links, &be_id); 1372 if (ret) 1373 goto err_end; 1374 } 1375 1376 /* HDMI */ 1377 ret = create_hdmi_dailinks(card, &dai_links, &be_id, hdmi_num); 1378 if (ret) 1379 goto err_end; 1380 1381 /* BT */ 1382 if (bt_num) { 1383 ret = create_bt_dailinks(card, &dai_links, &be_id); 1384 if (ret) 1385 goto err_end; 1386 } 1387 1388 /* dummy echo ref link. keep this as the last DAI link. The DAI link ID does not matter */ 1389 ret = create_echoref_dailink(card, &dai_links, &be_id); 1390 if (ret) { 1391 dev_err(dev, "failed to create echo ref dai link: %d\n", ret); 1392 goto err_end; 1393 } 1394 1395 WARN_ON(codec_conf != card->codec_conf + card->num_configs); 1396 WARN_ON(dai_links != card->dai_link + card->num_links); 1397 1398 err_end: 1399 kfree(sof_ends); 1400 err_dai: 1401 kfree(sof_dais); 1402 1403 return ret; 1404 } 1405 1406 static int sof_sdw_card_late_probe(struct snd_soc_card *card) 1407 { 1408 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1409 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1410 int ret = 0; 1411 1412 ret = asoc_sdw_card_late_probe(card); 1413 if (ret < 0) 1414 return ret; 1415 1416 if (intel_ctx->hdmi.idisp_codec) 1417 ret = sof_sdw_hdmi_card_late_probe(card); 1418 1419 return ret; 1420 } 1421 1422 static int sof_sdw_add_dai_link(struct snd_soc_card *card, 1423 struct snd_soc_dai_link *link) 1424 { 1425 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1426 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1427 1428 /* Ignore the HDMI PCM link if iDisp is not present */ 1429 if (strstr(link->stream_name, "HDMI") && !intel_ctx->hdmi.idisp_codec) 1430 link->ignore = true; 1431 1432 return 0; 1433 } 1434 1435 static int mc_probe(struct platform_device *pdev) 1436 { 1437 struct snd_soc_acpi_mach *mach = dev_get_platdata(&pdev->dev); 1438 struct snd_soc_card *card; 1439 struct asoc_sdw_mc_private *ctx; 1440 struct intel_mc_ctx *intel_ctx; 1441 int amp_num = 0, i; 1442 int ret; 1443 1444 dev_dbg(&pdev->dev, "Entry\n"); 1445 1446 intel_ctx = devm_kzalloc(&pdev->dev, sizeof(*intel_ctx), GFP_KERNEL); 1447 if (!intel_ctx) 1448 return -ENOMEM; 1449 1450 ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); 1451 if (!ctx) 1452 return -ENOMEM; 1453 1454 ctx->private = intel_ctx; 1455 ctx->codec_info_list_count = asoc_sdw_get_codec_info_list_count(); 1456 card = &ctx->card; 1457 card->dev = &pdev->dev; 1458 card->name = "soundwire"; 1459 card->owner = THIS_MODULE; 1460 card->late_probe = sof_sdw_card_late_probe; 1461 card->add_dai_link = sof_sdw_add_dai_link; 1462 1463 snd_soc_card_set_drvdata(card, ctx); 1464 1465 if (mach->mach_params.subsystem_id_set) { 1466 snd_soc_card_set_pci_ssid(card, 1467 mach->mach_params.subsystem_vendor, 1468 mach->mach_params.subsystem_device); 1469 sof_sdw_check_ssid_quirk(mach); 1470 } 1471 1472 dmi_check_system(sof_sdw_quirk_table); 1473 1474 if (quirk_override != -1) { 1475 dev_info(card->dev, "Overriding quirk 0x%lx => 0x%x\n", 1476 sof_sdw_quirk, quirk_override); 1477 sof_sdw_quirk = quirk_override; 1478 } 1479 1480 log_quirks(card->dev); 1481 1482 ctx->mc_quirk = sof_sdw_quirk; 1483 /* reset amp_num to ensure amp_num++ starts from 0 in each probe */ 1484 for (i = 0; i < ctx->codec_info_list_count; i++) 1485 codec_info_list[i].amp_num = 0; 1486 1487 ret = sof_card_dai_links_create(card); 1488 if (ret < 0) 1489 return ret; 1490 1491 /* 1492 * the default amp_num is zero for each codec and 1493 * amp_num will only be increased for active amp 1494 * codecs on used platform 1495 */ 1496 for (i = 0; i < ctx->codec_info_list_count; i++) 1497 amp_num += codec_info_list[i].amp_num; 1498 1499 card->components = devm_kasprintf(card->dev, GFP_KERNEL, 1500 " cfg-amp:%d", amp_num); 1501 if (!card->components) 1502 return -ENOMEM; 1503 1504 if (mach->mach_params.dmic_num) { 1505 card->components = devm_kasprintf(card->dev, GFP_KERNEL, 1506 "%s mic:dmic cfg-mics:%d", 1507 card->components, 1508 mach->mach_params.dmic_num); 1509 if (!card->components) 1510 return -ENOMEM; 1511 } 1512 1513 /* Register the card */ 1514 ret = devm_snd_soc_register_card(card->dev, card); 1515 if (ret) { 1516 dev_err_probe(card->dev, ret, "snd_soc_register_card failed %d\n", ret); 1517 asoc_sdw_mc_dailink_exit_loop(card); 1518 return ret; 1519 } 1520 1521 platform_set_drvdata(pdev, card); 1522 1523 return ret; 1524 } 1525 1526 static void mc_remove(struct platform_device *pdev) 1527 { 1528 struct snd_soc_card *card = platform_get_drvdata(pdev); 1529 1530 asoc_sdw_mc_dailink_exit_loop(card); 1531 } 1532 1533 static const struct platform_device_id mc_id_table[] = { 1534 { "sof_sdw", }, 1535 {} 1536 }; 1537 MODULE_DEVICE_TABLE(platform, mc_id_table); 1538 1539 static struct platform_driver sof_sdw_driver = { 1540 .driver = { 1541 .name = "sof_sdw", 1542 .pm = &snd_soc_pm_ops, 1543 }, 1544 .probe = mc_probe, 1545 .remove = mc_remove, 1546 .id_table = mc_id_table, 1547 }; 1548 1549 module_platform_driver(sof_sdw_driver); 1550 1551 MODULE_DESCRIPTION("ASoC SoundWire Generic Machine driver"); 1552 MODULE_AUTHOR("Bard Liao <yung-chuan.liao@linux.intel.com>"); 1553 MODULE_AUTHOR("Rander Wang <rander.wang@linux.intel.com>"); 1554 MODULE_AUTHOR("Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>"); 1555 MODULE_LICENSE("GPL v2"); 1556 MODULE_IMPORT_NS("SND_SOC_INTEL_HDA_DSP_COMMON"); 1557 MODULE_IMPORT_NS("SND_SOC_SDW_UTILS"); 1558