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 /* Pantherlake devices*/ 767 { 768 .callback = sof_sdw_quirk_cb, 769 .matches = { 770 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), 771 DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0DD6") 772 }, 773 .driver_data = (void *)(SOC_SDW_SIDECAR_AMPS), 774 }, 775 { 776 .callback = sof_sdw_quirk_cb, 777 .matches = { 778 DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_ptlrvp"), 779 }, 780 .driver_data = (void *)(SOC_SDW_PCH_DMIC), 781 }, 782 { 783 .callback = sof_sdw_quirk_cb, 784 .matches = { 785 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 786 DMI_MATCH(DMI_PRODUCT_NAME, "Lapis"), 787 }, 788 .driver_data = (void *)(SOC_SDW_CODEC_SPKR | 789 SOC_SDW_PCH_DMIC | 790 SOF_BT_OFFLOAD_SSP(2) | 791 SOF_SSP_BT_OFFLOAD_PRESENT), 792 }, 793 { 794 .callback = sof_sdw_quirk_cb, 795 .matches = { 796 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 797 DMI_MATCH(DMI_PRODUCT_NAME, "Francka"), 798 }, 799 .driver_data = (void *)(SOC_SDW_CODEC_SPKR | 800 SOC_SDW_PCH_DMIC | 801 SOF_BT_OFFLOAD_SSP(2) | 802 SOF_SSP_BT_OFFLOAD_PRESENT), 803 }, 804 { 805 .callback = sof_sdw_quirk_cb, 806 .matches = { 807 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 808 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Fatcat"), 809 }, 810 .driver_data = (void *)(SOC_SDW_PCH_DMIC | 811 SOF_BT_OFFLOAD_SSP(2) | 812 SOF_SSP_BT_OFFLOAD_PRESENT), 813 }, 814 /* Wildcatlake devices*/ 815 { 816 .callback = sof_sdw_quirk_cb, 817 .matches = { 818 DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_wclrvp"), 819 }, 820 .driver_data = (void *)(SOC_SDW_PCH_DMIC), 821 }, 822 { 823 .callback = sof_sdw_quirk_cb, 824 .matches = { 825 DMI_MATCH(DMI_SYS_VENDOR, "Google"), 826 DMI_MATCH(DMI_PRODUCT_NAME, "Ocelot"), 827 }, 828 .driver_data = (void *)(SOC_SDW_PCH_DMIC | 829 SOF_BT_OFFLOAD_SSP(2) | 830 SOF_SSP_BT_OFFLOAD_PRESENT), 831 }, 832 {} 833 }; 834 835 static const struct snd_pci_quirk sof_sdw_ssid_quirk_table[] = { 836 SND_PCI_QUIRK(0x1043, 0x1e13, "ASUS Zenbook S14", SOC_SDW_CODEC_MIC), 837 SND_PCI_QUIRK(0x1043, 0x1f43, "ASUS Zenbook S16", SOC_SDW_CODEC_MIC), 838 SND_PCI_QUIRK(0x17aa, 0x2347, "Lenovo P16", SOC_SDW_CODEC_MIC), 839 SND_PCI_QUIRK(0x17aa, 0x2348, "Lenovo P16", SOC_SDW_CODEC_MIC), 840 SND_PCI_QUIRK(0x17aa, 0x2349, "Lenovo P1", SOC_SDW_CODEC_MIC), 841 SND_PCI_QUIRK(0x17aa, 0x3821, "Lenovo 0x3821", SOC_SDW_SIDECAR_AMPS), 842 {} 843 }; 844 845 static void sof_sdw_check_ssid_quirk(const struct snd_soc_acpi_mach *mach) 846 { 847 const struct snd_pci_quirk *quirk_entry; 848 849 quirk_entry = snd_pci_quirk_lookup_id(mach->mach_params.subsystem_vendor, 850 mach->mach_params.subsystem_device, 851 sof_sdw_ssid_quirk_table); 852 853 if (quirk_entry) 854 sof_sdw_quirk = quirk_entry->value; 855 } 856 857 static const struct snd_soc_ops sdw_ops = { 858 .startup = asoc_sdw_startup, 859 .prepare = asoc_sdw_prepare, 860 .trigger = asoc_sdw_trigger, 861 .hw_params = asoc_sdw_hw_params, 862 .hw_free = asoc_sdw_hw_free, 863 .shutdown = asoc_sdw_shutdown, 864 }; 865 866 static const char * const type_strings[] = {"SimpleJack", "SmartAmp", "SmartMic"}; 867 868 static int create_sdw_dailink(struct snd_soc_card *card, 869 struct asoc_sdw_dailink *sof_dai, 870 struct snd_soc_dai_link **dai_links, 871 int *be_id, struct snd_soc_codec_conf **codec_conf) 872 { 873 struct device *dev = card->dev; 874 struct snd_soc_acpi_mach *mach = dev_get_platdata(card->dev); 875 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 876 struct snd_soc_acpi_mach_params *mach_params = &mach->mach_params; 877 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 878 struct asoc_sdw_endpoint *sof_end; 879 int stream; 880 int ret; 881 882 list_for_each_entry(sof_end, &sof_dai->endpoints, list) { 883 if (sof_end->name_prefix) { 884 (*codec_conf)->dlc.name = sof_end->codec_name; 885 (*codec_conf)->name_prefix = sof_end->name_prefix; 886 (*codec_conf)++; 887 } 888 889 if (sof_end->include_sidecar && sof_end->codec_info->add_sidecar) { 890 ret = sof_end->codec_info->add_sidecar(card, dai_links, codec_conf); 891 if (ret) 892 return ret; 893 } 894 } 895 896 for_each_pcm_streams(stream) { 897 static const char * const sdw_stream_name[] = { 898 "SDW%d-Playback", 899 "SDW%d-Capture", 900 "SDW%d-Playback-%s", 901 "SDW%d-Capture-%s", 902 }; 903 struct snd_soc_dai_link_ch_map *codec_maps; 904 struct snd_soc_dai_link_component *codecs; 905 struct snd_soc_dai_link_component *cpus; 906 struct snd_soc_dai_link_component *platform; 907 int num_cpus = hweight32(sof_dai->link_mask[stream]); 908 int num_codecs = sof_dai->num_devs[stream]; 909 int playback, capture; 910 int cur_link = 0; 911 int i = 0, j = 0; 912 char *name; 913 914 if (!sof_dai->num_devs[stream]) 915 continue; 916 917 sof_end = list_first_entry(&sof_dai->endpoints, 918 struct asoc_sdw_endpoint, list); 919 920 *be_id = sof_end->dai_info->dailink[stream]; 921 if (*be_id < 0) { 922 dev_err(dev, "Invalid dailink id %d\n", *be_id); 923 return -EINVAL; 924 } 925 926 /* create stream name according to first link id */ 927 if (ctx->append_dai_type) 928 name = devm_kasprintf(dev, GFP_KERNEL, 929 sdw_stream_name[stream + 2], 930 ffs(sof_end->link_mask) - 1, 931 type_strings[sof_end->dai_info->dai_type]); 932 else 933 name = devm_kasprintf(dev, GFP_KERNEL, 934 sdw_stream_name[stream], 935 ffs(sof_end->link_mask) - 1); 936 if (!name) 937 return -ENOMEM; 938 939 cpus = devm_kcalloc(dev, num_cpus, sizeof(*cpus), GFP_KERNEL); 940 if (!cpus) 941 return -ENOMEM; 942 943 codecs = devm_kcalloc(dev, num_codecs, sizeof(*codecs), GFP_KERNEL); 944 if (!codecs) 945 return -ENOMEM; 946 947 platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL); 948 if (!platform) 949 return -ENOMEM; 950 951 codec_maps = devm_kcalloc(dev, num_codecs, sizeof(*codec_maps), GFP_KERNEL); 952 if (!codec_maps) 953 return -ENOMEM; 954 955 list_for_each_entry(sof_end, &sof_dai->endpoints, list) { 956 if (!sof_end->dai_info->direction[stream]) 957 continue; 958 959 if (cur_link != sof_end->link_mask) { 960 int link_num = ffs(sof_end->link_mask) - 1; 961 int pin_num = intel_ctx->sdw_pin_index[link_num]++; 962 963 cur_link = sof_end->link_mask; 964 965 cpus[i].dai_name = devm_kasprintf(dev, GFP_KERNEL, 966 "SDW%d Pin%d", 967 link_num, pin_num); 968 if (!cpus[i].dai_name) 969 return -ENOMEM; 970 i++; 971 } 972 973 codec_maps[j].cpu = i - 1; 974 codec_maps[j].codec = j; 975 976 codecs[j].name = sof_end->codec_name; 977 codecs[j].dai_name = sof_end->dai_info->dai_name; 978 if (sof_end->dai_info->dai_type == SOC_SDW_DAI_TYPE_MIC && 979 mach_params->dmic_num > 0) { 980 dev_warn(dev, 981 "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"); 982 } 983 j++; 984 } 985 986 WARN_ON(i != num_cpus || j != num_codecs); 987 988 playback = (stream == SNDRV_PCM_STREAM_PLAYBACK); 989 capture = (stream == SNDRV_PCM_STREAM_CAPTURE); 990 991 asoc_sdw_init_dai_link(dev, *dai_links, be_id, name, playback, capture, 992 cpus, num_cpus, platform, 1, codecs, num_codecs, 993 1, asoc_sdw_rtd_init, &sdw_ops); 994 995 /* 996 * SoundWire DAILINKs use 'stream' functions and Bank Switch operations 997 * based on wait_for_completion(), tag them as 'nonatomic'. 998 */ 999 (*dai_links)->nonatomic = true; 1000 (*dai_links)->ch_maps = codec_maps; 1001 1002 list_for_each_entry(sof_end, &sof_dai->endpoints, list) { 1003 if (sof_end->dai_info->init) 1004 sof_end->dai_info->init(card, *dai_links, 1005 sof_end->codec_info, 1006 playback); 1007 } 1008 1009 (*dai_links)++; 1010 } 1011 1012 return 0; 1013 } 1014 1015 static int create_sdw_dailinks(struct snd_soc_card *card, 1016 struct snd_soc_dai_link **dai_links, int *be_id, 1017 struct asoc_sdw_dailink *sof_dais, 1018 struct snd_soc_codec_conf **codec_conf) 1019 { 1020 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1021 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1022 int ret, i; 1023 1024 for (i = 0; i < SDW_INTEL_MAX_LINKS; i++) 1025 intel_ctx->sdw_pin_index[i] = SOC_SDW_INTEL_BIDIR_PDI_BASE; 1026 1027 /* generate DAI links by each sdw link */ 1028 while (sof_dais->initialised) { 1029 int current_be_id = 0; 1030 1031 ret = create_sdw_dailink(card, sof_dais, dai_links, 1032 ¤t_be_id, codec_conf); 1033 if (ret) 1034 return ret; 1035 1036 /* Update the be_id to match the highest ID used for SDW link */ 1037 if (*be_id < current_be_id) 1038 *be_id = current_be_id; 1039 1040 sof_dais++; 1041 } 1042 1043 return 0; 1044 } 1045 1046 static int create_ssp_dailinks(struct snd_soc_card *card, 1047 struct snd_soc_dai_link **dai_links, int *be_id, 1048 struct asoc_sdw_codec_info *ssp_info, 1049 unsigned long ssp_mask) 1050 { 1051 struct device *dev = card->dev; 1052 int i, j = 0; 1053 int ret; 1054 1055 for_each_set_bit(i, &ssp_mask, BITS_PER_TYPE(ssp_mask)) { 1056 char *name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", i); 1057 char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", i); 1058 char *codec_name = devm_kasprintf(dev, GFP_KERNEL, "i2c-%s:0%d", 1059 ssp_info->acpi_id, j++); 1060 if (!name || !cpu_dai_name || !codec_name) 1061 return -ENOMEM; 1062 1063 int playback = ssp_info->dais[0].direction[SNDRV_PCM_STREAM_PLAYBACK]; 1064 int capture = ssp_info->dais[0].direction[SNDRV_PCM_STREAM_CAPTURE]; 1065 1066 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name, 1067 playback, capture, cpu_dai_name, 1068 "dummy", codec_name, 1069 ssp_info->dais[0].dai_name, 1, NULL, 1070 ssp_info->ops); 1071 if (ret) 1072 return ret; 1073 1074 ret = ssp_info->dais[0].init(card, *dai_links, ssp_info, 0); 1075 if (ret < 0) 1076 return ret; 1077 1078 (*dai_links)++; 1079 } 1080 1081 return 0; 1082 } 1083 1084 static int create_dmic_dailinks(struct snd_soc_card *card, 1085 struct snd_soc_dai_link **dai_links, int *be_id) 1086 { 1087 struct device *dev = card->dev; 1088 int ret; 1089 1090 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, "dmic01", 1091 0, 1, // DMIC only supports capture 1092 "DMIC01 Pin", "dummy", 1093 "dmic-codec", "dmic-hifi", 1, 1094 asoc_sdw_dmic_init, NULL); 1095 if (ret) 1096 return ret; 1097 1098 (*dai_links)++; 1099 1100 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, "dmic16k", 1101 0, 1, // DMIC only supports capture 1102 "DMIC16k Pin", "dummy", 1103 "dmic-codec", "dmic-hifi", 1, 1104 /* don't call asoc_sdw_dmic_init() twice */ 1105 NULL, NULL); 1106 if (ret) 1107 return ret; 1108 1109 (*dai_links)++; 1110 1111 return 0; 1112 } 1113 1114 static int create_hdmi_dailinks(struct snd_soc_card *card, 1115 struct snd_soc_dai_link **dai_links, int *be_id, 1116 int hdmi_num) 1117 { 1118 struct device *dev = card->dev; 1119 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1120 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1121 int i, ret; 1122 1123 for (i = 0; i < hdmi_num; i++) { 1124 char *name = devm_kasprintf(dev, GFP_KERNEL, "iDisp%d", i + 1); 1125 char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "iDisp%d Pin", i + 1); 1126 if (!name || !cpu_dai_name) 1127 return -ENOMEM; 1128 1129 char *codec_name, *codec_dai_name; 1130 1131 if (intel_ctx->hdmi.idisp_codec) { 1132 codec_name = "ehdaudio0D2"; 1133 codec_dai_name = devm_kasprintf(dev, GFP_KERNEL, 1134 "intel-hdmi-hifi%d", i + 1); 1135 } else { 1136 codec_name = "snd-soc-dummy"; 1137 codec_dai_name = "snd-soc-dummy-dai"; 1138 } 1139 1140 if (!codec_dai_name) 1141 return -ENOMEM; 1142 1143 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name, 1144 1, 0, // HDMI only supports playback 1145 cpu_dai_name, "dummy", 1146 codec_name, codec_dai_name, 1, 1147 i == 0 ? sof_sdw_hdmi_init : NULL, NULL); 1148 if (ret) 1149 return ret; 1150 1151 (*dai_links)++; 1152 } 1153 1154 return 0; 1155 } 1156 1157 static int create_bt_dailinks(struct snd_soc_card *card, 1158 struct snd_soc_dai_link **dai_links, int *be_id) 1159 { 1160 struct device *dev = card->dev; 1161 struct snd_soc_acpi_mach *mach = dev_get_platdata(dev); 1162 char *cpu_dai_name; 1163 char *name; 1164 int port; 1165 int ret; 1166 1167 if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) 1168 port = (sof_sdw_quirk & SOF_BT_OFFLOAD_SSP_MASK) >> SOF_BT_OFFLOAD_SSP_SHIFT; 1169 else 1170 port = fls(mach->mach_params.bt_link_mask) - 1; 1171 1172 name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port); 1173 cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", port); 1174 if (!name || !cpu_dai_name) 1175 return -ENOMEM; 1176 1177 ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name, 1178 1, 1, cpu_dai_name, "dummy", 1179 snd_soc_dummy_dlc.name, snd_soc_dummy_dlc.dai_name, 1180 1, NULL, NULL); 1181 if (ret) 1182 return ret; 1183 1184 (*dai_links)++; 1185 1186 return 0; 1187 } 1188 1189 static int sof_card_dai_links_create(struct snd_soc_card *card) 1190 { 1191 struct device *dev = card->dev; 1192 struct snd_soc_acpi_mach *mach = dev_get_platdata(card->dev); 1193 int sdw_be_num = 0, ssp_num = 0, dmic_num = 0, bt_num = 0; 1194 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1195 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1196 struct snd_soc_acpi_mach_params *mach_params = &mach->mach_params; 1197 struct snd_soc_codec_conf *codec_conf; 1198 struct asoc_sdw_codec_info *ssp_info; 1199 struct asoc_sdw_endpoint *sof_ends; 1200 struct asoc_sdw_dailink *sof_dais; 1201 struct snd_soc_aux_dev *sof_aux; 1202 int num_devs = 0; 1203 int num_ends = 0; 1204 int num_aux = 0; 1205 int num_confs; 1206 struct snd_soc_dai_link *dai_links; 1207 int num_links; 1208 int be_id = 0; 1209 int hdmi_num; 1210 unsigned long ssp_mask; 1211 int ret; 1212 1213 ret = asoc_sdw_count_sdw_endpoints(card, &num_devs, &num_ends, &num_aux); 1214 if (ret < 0) { 1215 dev_err(dev, "failed to count devices/endpoints: %d\n", ret); 1216 return ret; 1217 } 1218 1219 num_confs = num_ends; 1220 1221 /* 1222 * One per DAI link, worst case is a DAI link for every endpoint, also 1223 * add one additional to act as a terminator such that code can iterate 1224 * until it hits an uninitialised DAI. 1225 */ 1226 sof_dais = kcalloc(num_ends + 1, sizeof(*sof_dais), GFP_KERNEL); 1227 if (!sof_dais) 1228 return -ENOMEM; 1229 1230 /* One per endpoint, ie. each DAI on each codec/amp */ 1231 sof_ends = kcalloc(num_ends, sizeof(*sof_ends), GFP_KERNEL); 1232 if (!sof_ends) { 1233 ret = -ENOMEM; 1234 goto err_dai; 1235 } 1236 1237 sof_aux = devm_kcalloc(dev, num_aux, sizeof(*sof_aux), GFP_KERNEL); 1238 if (!sof_aux) { 1239 ret = -ENOMEM; 1240 goto err_dai; 1241 } 1242 1243 ret = asoc_sdw_parse_sdw_endpoints(card, sof_aux, sof_dais, sof_ends, &num_confs); 1244 if (ret < 0) 1245 goto err_end; 1246 1247 sdw_be_num = ret; 1248 1249 /* 1250 * on generic tgl platform, I2S or sdw mode is supported 1251 * based on board rework. A ACPI device is registered in 1252 * system only when I2S mode is supported, not sdw mode. 1253 * Here check ACPI ID to confirm I2S is supported. 1254 */ 1255 ssp_info = asoc_sdw_find_codec_info_acpi(mach->id); 1256 if (ssp_info) { 1257 ssp_mask = SOF_SSP_GET_PORT(sof_sdw_quirk); 1258 ssp_num = hweight_long(ssp_mask); 1259 } 1260 1261 if (mach_params->codec_mask & IDISP_CODEC_MASK) 1262 intel_ctx->hdmi.idisp_codec = true; 1263 1264 if (sof_sdw_quirk & SOF_SDW_TGL_HDMI) 1265 hdmi_num = SOF_TGL_HDMI_COUNT; 1266 else 1267 hdmi_num = SOF_PRE_TGL_HDMI_COUNT; 1268 1269 /* enable dmic01 & dmic16k */ 1270 if (ctx->ignore_internal_dmic) { 1271 dev_dbg(dev, "SoundWire DMIC is used, ignoring internal DMIC\n"); 1272 mach_params->dmic_num = 0; 1273 } else if (mach_params->dmic_num) { 1274 dmic_num = 2; 1275 } else if (sof_sdw_quirk & SOC_SDW_PCH_DMIC) { 1276 dmic_num = 2; 1277 /* 1278 * mach_params->dmic_num will be used to set the cfg-mics value of 1279 * card->components string. Set it to the default value. 1280 */ 1281 mach_params->dmic_num = DMIC_DEFAULT_CHANNELS; 1282 } 1283 1284 if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT || mach_params->bt_link_mask) 1285 bt_num = 1; 1286 1287 dev_dbg(dev, "DAI link numbers: sdw %d, ssp %d, dmic %d, hdmi %d, bt: %d\n", 1288 sdw_be_num, ssp_num, dmic_num, 1289 intel_ctx->hdmi.idisp_codec ? hdmi_num : 0, bt_num); 1290 1291 codec_conf = devm_kcalloc(dev, num_confs, sizeof(*codec_conf), GFP_KERNEL); 1292 if (!codec_conf) { 1293 ret = -ENOMEM; 1294 goto err_end; 1295 } 1296 1297 /* allocate BE dailinks */ 1298 num_links = sdw_be_num + ssp_num + dmic_num + hdmi_num + bt_num; 1299 dai_links = devm_kcalloc(dev, num_links, sizeof(*dai_links), GFP_KERNEL); 1300 if (!dai_links) { 1301 ret = -ENOMEM; 1302 goto err_end; 1303 } 1304 1305 card->codec_conf = codec_conf; 1306 card->num_configs = num_confs; 1307 card->dai_link = dai_links; 1308 card->num_links = num_links; 1309 card->aux_dev = sof_aux; 1310 card->num_aux_devs = num_aux; 1311 1312 /* SDW */ 1313 if (sdw_be_num) { 1314 ret = create_sdw_dailinks(card, &dai_links, &be_id, 1315 sof_dais, &codec_conf); 1316 if (ret) 1317 goto err_end; 1318 } 1319 1320 /* SSP */ 1321 if (ssp_num) { 1322 ret = create_ssp_dailinks(card, &dai_links, &be_id, 1323 ssp_info, ssp_mask); 1324 if (ret) 1325 goto err_end; 1326 } 1327 1328 /* dmic */ 1329 if (dmic_num) { 1330 ret = create_dmic_dailinks(card, &dai_links, &be_id); 1331 if (ret) 1332 goto err_end; 1333 } 1334 1335 /* HDMI */ 1336 ret = create_hdmi_dailinks(card, &dai_links, &be_id, hdmi_num); 1337 if (ret) 1338 goto err_end; 1339 1340 /* BT */ 1341 if (bt_num) { 1342 ret = create_bt_dailinks(card, &dai_links, &be_id); 1343 if (ret) 1344 goto err_end; 1345 } 1346 1347 WARN_ON(codec_conf != card->codec_conf + card->num_configs); 1348 WARN_ON(dai_links != card->dai_link + card->num_links); 1349 1350 err_end: 1351 kfree(sof_ends); 1352 err_dai: 1353 kfree(sof_dais); 1354 1355 return ret; 1356 } 1357 1358 static int sof_sdw_card_late_probe(struct snd_soc_card *card) 1359 { 1360 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1361 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1362 int ret = 0; 1363 1364 ret = asoc_sdw_card_late_probe(card); 1365 if (ret < 0) 1366 return ret; 1367 1368 if (intel_ctx->hdmi.idisp_codec) 1369 ret = sof_sdw_hdmi_card_late_probe(card); 1370 1371 return ret; 1372 } 1373 1374 static int sof_sdw_add_dai_link(struct snd_soc_card *card, 1375 struct snd_soc_dai_link *link) 1376 { 1377 struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); 1378 struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private; 1379 1380 /* Ignore the HDMI PCM link if iDisp is not present */ 1381 if (strstr(link->stream_name, "HDMI") && !intel_ctx->hdmi.idisp_codec) 1382 link->ignore = true; 1383 1384 return 0; 1385 } 1386 1387 static int mc_probe(struct platform_device *pdev) 1388 { 1389 struct snd_soc_acpi_mach *mach = dev_get_platdata(&pdev->dev); 1390 struct snd_soc_card *card; 1391 struct asoc_sdw_mc_private *ctx; 1392 struct intel_mc_ctx *intel_ctx; 1393 int amp_num = 0, i; 1394 int ret; 1395 1396 dev_dbg(&pdev->dev, "Entry\n"); 1397 1398 intel_ctx = devm_kzalloc(&pdev->dev, sizeof(*intel_ctx), GFP_KERNEL); 1399 if (!intel_ctx) 1400 return -ENOMEM; 1401 1402 ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); 1403 if (!ctx) 1404 return -ENOMEM; 1405 1406 ctx->private = intel_ctx; 1407 ctx->codec_info_list_count = asoc_sdw_get_codec_info_list_count(); 1408 card = &ctx->card; 1409 card->dev = &pdev->dev; 1410 card->name = "soundwire"; 1411 card->owner = THIS_MODULE; 1412 card->late_probe = sof_sdw_card_late_probe; 1413 card->add_dai_link = sof_sdw_add_dai_link; 1414 1415 snd_soc_card_set_drvdata(card, ctx); 1416 1417 if (mach->mach_params.subsystem_id_set) { 1418 snd_soc_card_set_pci_ssid(card, 1419 mach->mach_params.subsystem_vendor, 1420 mach->mach_params.subsystem_device); 1421 sof_sdw_check_ssid_quirk(mach); 1422 } 1423 1424 dmi_check_system(sof_sdw_quirk_table); 1425 1426 if (quirk_override != -1) { 1427 dev_info(card->dev, "Overriding quirk 0x%lx => 0x%x\n", 1428 sof_sdw_quirk, quirk_override); 1429 sof_sdw_quirk = quirk_override; 1430 } 1431 1432 log_quirks(card->dev); 1433 1434 ctx->mc_quirk = sof_sdw_quirk; 1435 /* reset amp_num to ensure amp_num++ starts from 0 in each probe */ 1436 for (i = 0; i < ctx->codec_info_list_count; i++) 1437 codec_info_list[i].amp_num = 0; 1438 1439 ret = sof_card_dai_links_create(card); 1440 if (ret < 0) 1441 return ret; 1442 1443 /* 1444 * the default amp_num is zero for each codec and 1445 * amp_num will only be increased for active amp 1446 * codecs on used platform 1447 */ 1448 for (i = 0; i < ctx->codec_info_list_count; i++) 1449 amp_num += codec_info_list[i].amp_num; 1450 1451 card->components = devm_kasprintf(card->dev, GFP_KERNEL, 1452 " cfg-amp:%d", amp_num); 1453 if (!card->components) 1454 return -ENOMEM; 1455 1456 if (mach->mach_params.dmic_num) { 1457 card->components = devm_kasprintf(card->dev, GFP_KERNEL, 1458 "%s mic:dmic cfg-mics:%d", 1459 card->components, 1460 mach->mach_params.dmic_num); 1461 if (!card->components) 1462 return -ENOMEM; 1463 } 1464 1465 /* Register the card */ 1466 ret = devm_snd_soc_register_card(card->dev, card); 1467 if (ret) { 1468 dev_err_probe(card->dev, ret, "snd_soc_register_card failed %d\n", ret); 1469 asoc_sdw_mc_dailink_exit_loop(card); 1470 return ret; 1471 } 1472 1473 platform_set_drvdata(pdev, card); 1474 1475 return ret; 1476 } 1477 1478 static void mc_remove(struct platform_device *pdev) 1479 { 1480 struct snd_soc_card *card = platform_get_drvdata(pdev); 1481 1482 asoc_sdw_mc_dailink_exit_loop(card); 1483 } 1484 1485 static const struct platform_device_id mc_id_table[] = { 1486 { "sof_sdw", }, 1487 {} 1488 }; 1489 MODULE_DEVICE_TABLE(platform, mc_id_table); 1490 1491 static struct platform_driver sof_sdw_driver = { 1492 .driver = { 1493 .name = "sof_sdw", 1494 .pm = &snd_soc_pm_ops, 1495 }, 1496 .probe = mc_probe, 1497 .remove = mc_remove, 1498 .id_table = mc_id_table, 1499 }; 1500 1501 module_platform_driver(sof_sdw_driver); 1502 1503 MODULE_DESCRIPTION("ASoC SoundWire Generic Machine driver"); 1504 MODULE_AUTHOR("Bard Liao <yung-chuan.liao@linux.intel.com>"); 1505 MODULE_AUTHOR("Rander Wang <rander.wang@linux.intel.com>"); 1506 MODULE_AUTHOR("Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>"); 1507 MODULE_LICENSE("GPL v2"); 1508 MODULE_IMPORT_NS("SND_SOC_INTEL_HDA_DSP_COMMON"); 1509 MODULE_IMPORT_NS("SND_SOC_SDW_UTILS"); 1510