1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * Machine driver for AMD Yellow Carp platform using DMIC
4 *
5 * Copyright 2021 Advanced Micro Devices, Inc.
6 */
7
8 #include <sound/soc.h>
9 #include <sound/soc-dapm.h>
10 #include <linux/module.h>
11 #include <sound/pcm.h>
12 #include <sound/pcm_params.h>
13 #include <linux/io.h>
14 #include <linux/dmi.h>
15 #include <linux/acpi.h>
16
17 #include "acp6x.h"
18
19 #define DRV_NAME "acp_yc_mach"
20
21 SND_SOC_DAILINK_DEF(acp6x_pdm,
22 DAILINK_COMP_ARRAY(COMP_CPU("acp_yc_pdm_dma.0")));
23
24 SND_SOC_DAILINK_DEF(dmic_codec,
25 DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec.0",
26 "dmic-hifi")));
27
28 SND_SOC_DAILINK_DEF(pdm_platform,
29 DAILINK_COMP_ARRAY(COMP_PLATFORM("acp_yc_pdm_dma.0")));
30
31 static struct snd_soc_dai_link acp6x_dai_pdm[] = {
32 {
33 .name = "acp6x-dmic-capture",
34 .stream_name = "DMIC capture",
35 .capture_only = 1,
36 SND_SOC_DAILINK_REG(acp6x_pdm, dmic_codec, pdm_platform),
37 },
38 };
39
40 static struct snd_soc_card acp6x_card = {
41 .name = "acp6x",
42 .owner = THIS_MODULE,
43 .dai_link = acp6x_dai_pdm,
44 .num_links = 1,
45 };
46
47 static const struct dmi_system_id yc_acp_quirk_table[] = {
48 {
49 .driver_data = &acp6x_card,
50 .matches = {
51 DMI_MATCH(DMI_BOARD_VENDOR, "Lecoo"),
52 DMI_MATCH(DMI_PRODUCT_NAME, "Bellator N176"),
53 }
54 },
55 {
56 .driver_data = &acp6x_card,
57 .matches = {
58 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
59 DMI_MATCH(DMI_PRODUCT_NAME, "HP Laptop 15-fc0xxx"),
60 }
61 },
62 {
63 .driver_data = &acp6x_card,
64 .matches = {
65 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
66 DMI_MATCH(DMI_PRODUCT_NAME, "OMEN Gaming Laptop 16-ap0xxx"),
67 }
68 },
69 {
70 .driver_data = &acp6x_card,
71 .matches = {
72 DMI_MATCH(DMI_BOARD_VENDOR, "Dell Inc."),
73 DMI_MATCH(DMI_PRODUCT_NAME, "Dell G15 5525"),
74 }
75 },
76 {
77 .driver_data = &acp6x_card,
78 .matches = {
79 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
80 DMI_MATCH(DMI_PRODUCT_NAME, "21D0"),
81 }
82 },
83 {
84 .driver_data = &acp6x_card,
85 .matches = {
86 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
87 DMI_MATCH(DMI_PRODUCT_NAME, "21D0"),
88 }
89 },
90 {
91 .driver_data = &acp6x_card,
92 .matches = {
93 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
94 DMI_MATCH(DMI_PRODUCT_NAME, "21D1"),
95 }
96 },
97 {
98 .driver_data = &acp6x_card,
99 .matches = {
100 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
101 DMI_MATCH(DMI_PRODUCT_NAME, "21D2"),
102 }
103 },
104 {
105 .driver_data = &acp6x_card,
106 .matches = {
107 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
108 DMI_MATCH(DMI_PRODUCT_NAME, "21D3"),
109 }
110 },
111 {
112 .driver_data = &acp6x_card,
113 .matches = {
114 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
115 DMI_MATCH(DMI_PRODUCT_NAME, "21D4"),
116 }
117 },
118 {
119 .driver_data = &acp6x_card,
120 .matches = {
121 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
122 DMI_MATCH(DMI_PRODUCT_NAME, "21D5"),
123 }
124 },
125 {
126 .driver_data = &acp6x_card,
127 .matches = {
128 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
129 DMI_MATCH(DMI_PRODUCT_NAME, "21CF"),
130 }
131 },
132 {
133 .driver_data = &acp6x_card,
134 .matches = {
135 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
136 DMI_MATCH(DMI_PRODUCT_NAME, "21CG"),
137 }
138 },
139 {
140 .driver_data = &acp6x_card,
141 .matches = {
142 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
143 DMI_MATCH(DMI_PRODUCT_NAME, "21CQ"),
144 }
145 },
146 {
147 .driver_data = &acp6x_card,
148 .matches = {
149 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
150 DMI_MATCH(DMI_PRODUCT_NAME, "21CR"),
151 }
152 },
153 {
154 .driver_data = &acp6x_card,
155 .matches = {
156 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
157 DMI_MATCH(DMI_PRODUCT_NAME, "21CM"),
158 }
159 },
160 {
161 .driver_data = &acp6x_card,
162 .matches = {
163 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
164 DMI_MATCH(DMI_PRODUCT_NAME, "21CN"),
165 }
166 },
167 {
168 .driver_data = &acp6x_card,
169 .matches = {
170 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
171 DMI_MATCH(DMI_PRODUCT_NAME, "21CH"),
172 }
173 },
174 {
175 .driver_data = &acp6x_card,
176 .matches = {
177 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
178 DMI_MATCH(DMI_PRODUCT_NAME, "21CJ"),
179 }
180 },
181 {
182 .driver_data = &acp6x_card,
183 .matches = {
184 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
185 DMI_MATCH(DMI_PRODUCT_NAME, "21CK"),
186 }
187 },
188 {
189 .driver_data = &acp6x_card,
190 .matches = {
191 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
192 DMI_MATCH(DMI_PRODUCT_NAME, "21CL"),
193 }
194 },
195 {
196 .driver_data = &acp6x_card,
197 .matches = {
198 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
199 DMI_MATCH(DMI_PRODUCT_NAME, "21EF"),
200 }
201 },
202 {
203 .driver_data = &acp6x_card,
204 .matches = {
205 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
206 DMI_MATCH(DMI_PRODUCT_NAME, "21EM"),
207 }
208 },
209 {
210 .driver_data = &acp6x_card,
211 .matches = {
212 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
213 DMI_MATCH(DMI_PRODUCT_NAME, "21EN"),
214 }
215 },
216 {
217 .driver_data = &acp6x_card,
218 .matches = {
219 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
220 DMI_MATCH(DMI_PRODUCT_NAME, "21HY"),
221 }
222 },
223 {
224 .driver_data = &acp6x_card,
225 .matches = {
226 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
227 DMI_MATCH(DMI_PRODUCT_NAME, "21J0"),
228 }
229 },
230 {
231 .driver_data = &acp6x_card,
232 .matches = {
233 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
234 DMI_MATCH(DMI_PRODUCT_NAME, "21J5"),
235 }
236 },
237 {
238 .driver_data = &acp6x_card,
239 .matches = {
240 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
241 DMI_MATCH(DMI_PRODUCT_NAME, "21J6"),
242 }
243 },
244 {
245 .driver_data = &acp6x_card,
246 .matches = {
247 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
248 DMI_MATCH(DMI_PRODUCT_NAME, "21M1"),
249 }
250 },
251 {
252 .driver_data = &acp6x_card,
253 .matches = {
254 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
255 DMI_MATCH(DMI_PRODUCT_NAME, "21M3"),
256 }
257 },
258 {
259 .driver_data = &acp6x_card,
260 .matches = {
261 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
262 DMI_MATCH(DMI_PRODUCT_NAME, "21M4"),
263 }
264 },
265 {
266 .driver_data = &acp6x_card,
267 .matches = {
268 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
269 DMI_MATCH(DMI_PRODUCT_NAME, "21M5"),
270 }
271 },
272 {
273 .driver_data = &acp6x_card,
274 .matches = {
275 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
276 DMI_MATCH(DMI_PRODUCT_NAME, "21M6"),
277 }
278 },
279 {
280 .driver_data = &acp6x_card,
281 .matches = {
282 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
283 DMI_MATCH(DMI_PRODUCT_NAME, "21ME"),
284 }
285 },
286 {
287 .driver_data = &acp6x_card,
288 .matches = {
289 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
290 DMI_MATCH(DMI_PRODUCT_NAME, "82QF"),
291 }
292 },
293 {
294 .driver_data = &acp6x_card,
295 .matches = {
296 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
297 DMI_MATCH(DMI_PRODUCT_NAME, "82TL"),
298 }
299 },
300 {
301 .driver_data = &acp6x_card,
302 .matches = {
303 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
304 DMI_MATCH(DMI_PRODUCT_NAME, "82UG"),
305 }
306 },
307 {
308 .driver_data = &acp6x_card,
309 .matches = {
310 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
311 DMI_MATCH(DMI_PRODUCT_NAME, "82UU"),
312 }
313 },
314 {
315 .driver_data = &acp6x_card,
316 .matches = {
317 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
318 DMI_MATCH(DMI_PRODUCT_NAME, "82V2"),
319 }
320 },
321 {
322 .driver_data = &acp6x_card,
323 .matches = {
324 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
325 DMI_MATCH(DMI_PRODUCT_NAME, "82YM"),
326 }
327 },
328 {
329 .driver_data = &acp6x_card,
330 .matches = {
331 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
332 DMI_MATCH(DMI_PRODUCT_NAME, "83AS"),
333 }
334 },
335 {
336 .driver_data = &acp6x_card,
337 .matches = {
338 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
339 DMI_MATCH(DMI_PRODUCT_NAME, "83BS"),
340 }
341 },
342 {
343 .driver_data = &acp6x_card,
344 .matches = {
345 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
346 DMI_MATCH(DMI_PRODUCT_NAME, "83HN"),
347 }
348 },
349 {
350 .driver_data = &acp6x_card,
351 .matches = {
352 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
353 DMI_MATCH(DMI_PRODUCT_NAME, "83L3"),
354 }
355 },
356 {
357 .driver_data = &acp6x_card,
358 .matches = {
359 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
360 DMI_MATCH(DMI_PRODUCT_NAME, "83N6"),
361 }
362 },
363 {
364 .driver_data = &acp6x_card,
365 .matches = {
366 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
367 DMI_MATCH(DMI_PRODUCT_NAME, "83Q2"),
368 }
369 },
370 {
371 .driver_data = &acp6x_card,
372 .matches = {
373 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
374 DMI_MATCH(DMI_PRODUCT_NAME, "83Q3"),
375 }
376 },
377 {
378 .driver_data = &acp6x_card,
379 .matches = {
380 DMI_MATCH(DMI_BOARD_VENDOR, "RB"),
381 DMI_MATCH(DMI_PRODUCT_NAME, "Nitro ANV15-41"),
382 }
383 },
384 {
385 .driver_data = &acp6x_card,
386 .matches = {
387 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
388 DMI_MATCH(DMI_PRODUCT_NAME, "83J2"),
389 }
390 },
391 {
392 .driver_data = &acp6x_card,
393 .matches = {
394 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
395 DMI_MATCH(DMI_PRODUCT_NAME, "83J3"),
396 }
397 },
398 {
399 .driver_data = &acp6x_card,
400 .matches = {
401 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
402 DMI_MATCH(DMI_PRODUCT_NAME, "UM5302TA"),
403 }
404 },
405 {
406 .driver_data = &acp6x_card,
407 .matches = {
408 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
409 DMI_MATCH(DMI_PRODUCT_NAME, "M5402RA"),
410 }
411 },
412 {
413 .driver_data = &acp6x_card,
414 .matches = {
415 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
416 DMI_MATCH(DMI_PRODUCT_NAME, "M5602RA"),
417 }
418 },
419 {
420 .driver_data = &acp6x_card,
421 .matches = {
422 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
423 DMI_MATCH(DMI_PRODUCT_NAME, "M6400RC"),
424 }
425 },
426 {
427 .driver_data = &acp6x_card,
428 .matches = {
429 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
430 DMI_MATCH(DMI_PRODUCT_NAME, "M3402RA"),
431 }
432 },
433 {
434 .driver_data = &acp6x_card,
435 .matches = {
436 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
437 DMI_MATCH(DMI_PRODUCT_NAME, "M6500RC"),
438 }
439 },
440 {
441 .driver_data = &acp6x_card,
442 .matches = {
443 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
444 DMI_MATCH(DMI_PRODUCT_NAME, "M6500RE"),
445 }
446 },
447 {
448 .driver_data = &acp6x_card,
449 .matches = {
450 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
451 DMI_MATCH(DMI_PRODUCT_NAME, "M6501RM"),
452 }
453 },
454 {
455 .driver_data = &acp6x_card,
456 .matches = {
457 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
458 DMI_MATCH(DMI_PRODUCT_NAME, "E1404FA"),
459 }
460 },
461 {
462 .driver_data = &acp6x_card,
463 .matches = {
464 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
465 DMI_MATCH(DMI_PRODUCT_NAME, "E1504FA"),
466 }
467 },
468 {
469 .driver_data = &acp6x_card,
470 .matches = {
471 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
472 DMI_MATCH(DMI_PRODUCT_NAME, "M7600RE"),
473 }
474 },
475 {
476 .driver_data = &acp6x_card,
477 .matches = {
478 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
479 DMI_MATCH(DMI_PRODUCT_NAME, "M3502RA"),
480 }
481 },
482 {
483 .driver_data = &acp6x_card,
484 .matches = {
485 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
486 DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 15 B7ED"),
487 }
488 },
489 {
490 .driver_data = &acp6x_card,
491 .matches = {
492 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
493 DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 15 C7VE"),
494 }
495 },
496 {
497 .driver_data = &acp6x_card,
498 .matches = {
499 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
500 DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 15 C7VF"),
501 }
502 },
503 {
504 .driver_data = &acp6x_card,
505 .matches = {
506 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
507 DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 17 D7VEK"),
508 }
509 },
510 {
511 .driver_data = &acp6x_card,
512 .matches = {
513 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
514 DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 17 D7VF"),
515 }
516 },
517 {
518 .driver_data = &acp6x_card,
519 .matches = {
520 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
521 DMI_MATCH(DMI_PRODUCT_NAME, "Vector A16 HX A8WHG"),
522 }
523 },
524 {
525 .driver_data = &acp6x_card,
526 .matches = {
527 DMI_MATCH(DMI_BOARD_VENDOR, "Alienware"),
528 DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m17 R5 AMD"),
529 }
530 },
531 {
532 .driver_data = &acp6x_card,
533 .matches = {
534 DMI_MATCH(DMI_BOARD_VENDOR, "TIMI"),
535 DMI_MATCH(DMI_PRODUCT_NAME, "Redmi Book Pro 14 2022"),
536 }
537 },
538 {
539 .driver_data = &acp6x_card,
540 .matches = {
541 DMI_MATCH(DMI_BOARD_VENDOR, "TIMI"),
542 DMI_MATCH(DMI_PRODUCT_NAME, "Redmi Book Pro 15 2022"),
543 }
544 },
545 {
546 .driver_data = &acp6x_card,
547 .matches = {
548 DMI_MATCH(DMI_BOARD_VENDOR, "TIMI"),
549 DMI_MATCH(DMI_PRODUCT_NAME, "Xiaomi Book Pro 14 2022"),
550 }
551 },
552 {
553 .driver_data = &acp6x_card,
554 .matches = {
555 DMI_MATCH(DMI_BOARD_VENDOR, "TIMI"),
556 DMI_MATCH(DMI_PRODUCT_NAME, "Redmi G 2022"),
557 }
558 },
559 {
560 .driver_data = &acp6x_card,
561 .matches = {
562 DMI_MATCH(DMI_BOARD_VENDOR, "Razer"),
563 DMI_MATCH(DMI_PRODUCT_NAME, "Blade 14 (2022) - RZ09-0427"),
564 }
565 },
566 {
567 .driver_data = &acp6x_card,
568 .matches = {
569 DMI_MATCH(DMI_BOARD_VENDOR, "RB"),
570 DMI_MATCH(DMI_PRODUCT_NAME, "Swift SFA16-41"),
571 }
572 },
573 {
574 .driver_data = &acp6x_card,
575 .matches = {
576 DMI_MATCH(DMI_BOARD_VENDOR, "IRBIS"),
577 DMI_MATCH(DMI_PRODUCT_NAME, "15NBC1011"),
578 }
579 },
580 {
581 .driver_data = &acp6x_card,
582 .matches = {
583 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
584 DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK PM1503CDA"),
585 }
586 },
587 {
588 .driver_data = &acp6x_card,
589 .matches = {
590 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
591 DMI_MATCH(DMI_PRODUCT_NAME, "OMEN by HP Gaming Laptop 16z-n000"),
592 }
593 },
594 {
595 .driver_data = &acp6x_card,
596 .matches = {
597 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
598 DMI_MATCH(DMI_PRODUCT_NAME, "Victus by HP Gaming Laptop 15-fb1xxx"),
599 }
600 },
601 {
602 .driver_data = &acp6x_card,
603 .matches = {
604 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
605 DMI_MATCH(DMI_PRODUCT_NAME, "Victus by HP Gaming Laptop 15-fb2xxx"),
606 }
607 },
608 {
609 .driver_data = &acp6x_card,
610 .matches = {
611 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
612 DMI_MATCH(DMI_BOARD_NAME, "8A42"),
613 }
614 },
615 {
616 .driver_data = &acp6x_card,
617 .matches = {
618 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
619 DMI_MATCH(DMI_BOARD_NAME, "8A43"),
620 }
621 },
622 {
623 .driver_data = &acp6x_card,
624 .matches = {
625 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
626 DMI_MATCH(DMI_BOARD_NAME, "8A44"),
627 }
628 },
629 {
630 .driver_data = &acp6x_card,
631 .matches = {
632 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
633 DMI_MATCH(DMI_BOARD_NAME, "8A22"),
634 }
635 },
636 {
637 .driver_data = &acp6x_card,
638 .matches = {
639 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
640 DMI_MATCH(DMI_BOARD_NAME, "8A3E"),
641 }
642 },
643 {
644 .driver_data = &acp6x_card,
645 .matches = {
646 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
647 DMI_MATCH(DMI_BOARD_NAME, "8A7F"),
648 }
649 },
650 {
651 .driver_data = &acp6x_card,
652 .matches = {
653 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
654 DMI_MATCH(DMI_BOARD_NAME, "8A81"),
655 }
656 },
657 {
658 .driver_data = &acp6x_card,
659 .matches = {
660 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
661 DMI_MATCH(DMI_BOARD_NAME, "8B27"),
662 }
663 },
664 {
665 .driver_data = &acp6x_card,
666 .matches = {
667 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
668 DMI_MATCH(DMI_BOARD_NAME, "8B2F"),
669 }
670 },
671 {
672 .driver_data = &acp6x_card,
673 .matches = {
674 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
675 DMI_MATCH(DMI_BOARD_NAME, "8BD6"),
676 }
677 },
678 {
679 .driver_data = &acp6x_card,
680 .matches = {
681 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
682 DMI_MATCH(DMI_BOARD_NAME, "8EE4"),
683 }
684 },
685 {
686 .driver_data = &acp6x_card,
687 .matches = {
688 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
689 DMI_MATCH(DMI_BOARD_NAME, "8E35"),
690 }
691 },
692 {
693 .driver_data = &acp6x_card,
694 .matches = {
695 DMI_MATCH(DMI_BOARD_VENDOR, "MECHREVO"),
696 DMI_MATCH(DMI_BOARD_NAME, "MRID6"),
697 }
698 },
699 {
700 .driver_data = &acp6x_card,
701 .matches = {
702 DMI_MATCH(DMI_BOARD_VENDOR, "MDC"),
703 DMI_MATCH(DMI_BOARD_NAME, "Herbag_MDU"),
704 }
705 },
706 {
707 .driver_data = &acp6x_card,
708 .matches = {
709 DMI_MATCH(DMI_BOARD_VENDOR, "System76"),
710 DMI_MATCH(DMI_PRODUCT_VERSION, "pang12"),
711 }
712 },
713 {
714 .driver_data = &acp6x_card,
715 .matches = {
716 DMI_MATCH(DMI_BOARD_VENDOR, "System76"),
717 DMI_MATCH(DMI_PRODUCT_VERSION, "pang13"),
718 }
719 },
720 {
721 .driver_data = &acp6x_card,
722 .matches = {
723 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
724 DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 15 C7UCX"),
725 }
726 },
727 {
728 .driver_data = &acp6x_card,
729 .matches = {
730 DMI_MATCH(DMI_BOARD_VENDOR, "HONOR"),
731 DMI_MATCH(DMI_PRODUCT_NAME, "GOH-X"),
732 }
733 },
734 {
735 .driver_data = &acp6x_card,
736 .matches = {
737 DMI_MATCH(DMI_BOARD_VENDOR, "RB"),
738 DMI_MATCH(DMI_BOARD_NAME, "XyloD5_RBU"),
739 }
740 },
741 {
742 .driver_data = &acp6x_card,
743 .matches = {
744 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
745 DMI_MATCH(DMI_PRODUCT_NAME, "Vivobook_ASUSLaptop M6501RR_M6501RR"),
746 }
747 },
748 {
749 .driver_data = &acp6x_card,
750 .matches = {
751 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
752 DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK BM1503CDA"),
753 }
754 },
755 {
756 .driver_data = &acp6x_card,
757 .matches = {
758 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
759 DMI_MATCH(DMI_BOARD_NAME, "PM1503CDA"),
760 }
761 },
762 {
763 .driver_data = &acp6x_card,
764 .matches = {
765 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
766 DMI_MATCH(DMI_BOARD_NAME, "BM1403CDA"),
767 }
768 },
769 {
770 .driver_data = &acp6x_card,
771 .matches = {
772 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
773 DMI_MATCH(DMI_BOARD_NAME, "BM1403CDA"),
774 }
775 },
776 {
777 .driver_data = &acp6x_card,
778 .matches = {
779 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
780 DMI_MATCH(DMI_PRODUCT_NAME, "Thin A15 B7VF"),
781 }
782 },
783 {
784 .driver_data = &acp6x_card,
785 .matches = {
786 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
787 DMI_MATCH(DMI_PRODUCT_NAME, "Thin A15 B7VE"),
788 }
789 },
790 {
791 .driver_data = &acp6x_card,
792 .matches = {
793 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
794 DMI_MATCH(DMI_PRODUCT_NAME, "M7601RM"),
795 }
796 },
797 {}
798 };
799
acp6x_probe(struct platform_device * pdev)800 static int acp6x_probe(struct platform_device *pdev)
801 {
802 const struct dmi_system_id *dmi_id;
803 struct acp6x_pdm *machine = NULL;
804 struct snd_soc_card *card;
805 struct acpi_device *adev;
806 acpi_handle handle;
807 acpi_integer dmic_status;
808 int ret;
809 bool is_dmic_enable, wov_en;
810
811 /* IF WOV entry not found, enable dmic based on AcpDmicConnected entry*/
812 is_dmic_enable = false;
813 wov_en = true;
814 /* check the parent device's firmware node has _DSD or not */
815 adev = ACPI_COMPANION(pdev->dev.parent);
816 if (adev) {
817 const union acpi_object *obj;
818
819 if (!acpi_dev_get_property(adev, "AcpDmicConnected", ACPI_TYPE_INTEGER, &obj) &&
820 obj->integer.value == 1)
821 is_dmic_enable = true;
822 }
823
824 handle = ACPI_HANDLE(pdev->dev.parent);
825 ret = acpi_evaluate_integer(handle, "_WOV", NULL, &dmic_status);
826 if (!ACPI_FAILURE(ret)) {
827 wov_en = dmic_status;
828 if (!wov_en)
829 return -ENODEV;
830 } else {
831 /* Incase of ACPI method read failure then jump to check_dmi_entry */
832 goto check_dmi_entry;
833 }
834
835 if (is_dmic_enable)
836 platform_set_drvdata(pdev, &acp6x_card);
837
838 check_dmi_entry:
839 /* check for any DMI overrides */
840 dmi_id = dmi_first_match(yc_acp_quirk_table);
841 if (dmi_id)
842 platform_set_drvdata(pdev, dmi_id->driver_data);
843
844 card = platform_get_drvdata(pdev);
845 if (!card)
846 return -ENODEV;
847 dev_info(&pdev->dev, "Enabling ACP DMIC support via %s", dmi_id ? "DMI" : "ACPI");
848 acp6x_card.dev = &pdev->dev;
849
850 snd_soc_card_set_drvdata(card, machine);
851 ret = devm_snd_soc_register_card(&pdev->dev, card);
852 if (ret) {
853 return dev_err_probe(&pdev->dev, ret,
854 "snd_soc_register_card(%s) failed\n",
855 card->name);
856 }
857 return 0;
858 }
859
860 static struct platform_driver acp6x_mach_driver = {
861 .driver = {
862 .name = "acp_yc_mach",
863 .pm = &snd_soc_pm_ops,
864 },
865 .probe = acp6x_probe,
866 };
867
868 module_platform_driver(acp6x_mach_driver);
869
870 MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
871 MODULE_DESCRIPTION("AMD Yellow Carp support for DMIC");
872 MODULE_LICENSE("GPL v2");
873 MODULE_ALIAS("platform:" DRV_NAME);
874