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, "Dell Inc."),
52 DMI_MATCH(DMI_PRODUCT_NAME, "Dell G15 5525"),
53 }
54 },
55 {
56 .driver_data = &acp6x_card,
57 .matches = {
58 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
59 DMI_MATCH(DMI_PRODUCT_NAME, "21D0"),
60 }
61 },
62 {
63 .driver_data = &acp6x_card,
64 .matches = {
65 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
66 DMI_MATCH(DMI_PRODUCT_NAME, "21D0"),
67 }
68 },
69 {
70 .driver_data = &acp6x_card,
71 .matches = {
72 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
73 DMI_MATCH(DMI_PRODUCT_NAME, "21D1"),
74 }
75 },
76 {
77 .driver_data = &acp6x_card,
78 .matches = {
79 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
80 DMI_MATCH(DMI_PRODUCT_NAME, "21D2"),
81 }
82 },
83 {
84 .driver_data = &acp6x_card,
85 .matches = {
86 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
87 DMI_MATCH(DMI_PRODUCT_NAME, "21D3"),
88 }
89 },
90 {
91 .driver_data = &acp6x_card,
92 .matches = {
93 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
94 DMI_MATCH(DMI_PRODUCT_NAME, "21D4"),
95 }
96 },
97 {
98 .driver_data = &acp6x_card,
99 .matches = {
100 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
101 DMI_MATCH(DMI_PRODUCT_NAME, "21D5"),
102 }
103 },
104 {
105 .driver_data = &acp6x_card,
106 .matches = {
107 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
108 DMI_MATCH(DMI_PRODUCT_NAME, "21CF"),
109 }
110 },
111 {
112 .driver_data = &acp6x_card,
113 .matches = {
114 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
115 DMI_MATCH(DMI_PRODUCT_NAME, "21CG"),
116 }
117 },
118 {
119 .driver_data = &acp6x_card,
120 .matches = {
121 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
122 DMI_MATCH(DMI_PRODUCT_NAME, "21CQ"),
123 }
124 },
125 {
126 .driver_data = &acp6x_card,
127 .matches = {
128 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
129 DMI_MATCH(DMI_PRODUCT_NAME, "21CR"),
130 }
131 },
132 {
133 .driver_data = &acp6x_card,
134 .matches = {
135 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
136 DMI_MATCH(DMI_PRODUCT_NAME, "21CM"),
137 }
138 },
139 {
140 .driver_data = &acp6x_card,
141 .matches = {
142 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
143 DMI_MATCH(DMI_PRODUCT_NAME, "21CN"),
144 }
145 },
146 {
147 .driver_data = &acp6x_card,
148 .matches = {
149 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
150 DMI_MATCH(DMI_PRODUCT_NAME, "21CH"),
151 }
152 },
153 {
154 .driver_data = &acp6x_card,
155 .matches = {
156 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
157 DMI_MATCH(DMI_PRODUCT_NAME, "21CJ"),
158 }
159 },
160 {
161 .driver_data = &acp6x_card,
162 .matches = {
163 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
164 DMI_MATCH(DMI_PRODUCT_NAME, "21CK"),
165 }
166 },
167 {
168 .driver_data = &acp6x_card,
169 .matches = {
170 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
171 DMI_MATCH(DMI_PRODUCT_NAME, "21CL"),
172 }
173 },
174 {
175 .driver_data = &acp6x_card,
176 .matches = {
177 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
178 DMI_MATCH(DMI_PRODUCT_NAME, "21EF"),
179 }
180 },
181 {
182 .driver_data = &acp6x_card,
183 .matches = {
184 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
185 DMI_MATCH(DMI_PRODUCT_NAME, "21EM"),
186 }
187 },
188 {
189 .driver_data = &acp6x_card,
190 .matches = {
191 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
192 DMI_MATCH(DMI_PRODUCT_NAME, "21EN"),
193 }
194 },
195 {
196 .driver_data = &acp6x_card,
197 .matches = {
198 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
199 DMI_MATCH(DMI_PRODUCT_NAME, "21HY"),
200 }
201 },
202 {
203 .driver_data = &acp6x_card,
204 .matches = {
205 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
206 DMI_MATCH(DMI_PRODUCT_NAME, "21J0"),
207 }
208 },
209 {
210 .driver_data = &acp6x_card,
211 .matches = {
212 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
213 DMI_MATCH(DMI_PRODUCT_NAME, "21J5"),
214 }
215 },
216 {
217 .driver_data = &acp6x_card,
218 .matches = {
219 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
220 DMI_MATCH(DMI_PRODUCT_NAME, "21J6"),
221 }
222 },
223 {
224 .driver_data = &acp6x_card,
225 .matches = {
226 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
227 DMI_MATCH(DMI_PRODUCT_NAME, "21M3"),
228 }
229 },
230 {
231 .driver_data = &acp6x_card,
232 .matches = {
233 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
234 DMI_MATCH(DMI_PRODUCT_NAME, "21M5"),
235 }
236 },
237 {
238 .driver_data = &acp6x_card,
239 .matches = {
240 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
241 DMI_MATCH(DMI_PRODUCT_NAME, "82QF"),
242 }
243 },
244 {
245 .driver_data = &acp6x_card,
246 .matches = {
247 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
248 DMI_MATCH(DMI_PRODUCT_NAME, "82TL"),
249 }
250 },
251 {
252 .driver_data = &acp6x_card,
253 .matches = {
254 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
255 DMI_MATCH(DMI_PRODUCT_NAME, "82UG"),
256 }
257 },
258 {
259 .driver_data = &acp6x_card,
260 .matches = {
261 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
262 DMI_MATCH(DMI_PRODUCT_NAME, "82UU"),
263 }
264 },
265 {
266 .driver_data = &acp6x_card,
267 .matches = {
268 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
269 DMI_MATCH(DMI_PRODUCT_NAME, "82V2"),
270 }
271 },
272 {
273 .driver_data = &acp6x_card,
274 .matches = {
275 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
276 DMI_MATCH(DMI_PRODUCT_NAME, "82YM"),
277 }
278 },
279 {
280 .driver_data = &acp6x_card,
281 .matches = {
282 DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
283 DMI_MATCH(DMI_PRODUCT_NAME, "83AS"),
284 }
285 },
286 {
287 .driver_data = &acp6x_card,
288 .matches = {
289 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
290 DMI_MATCH(DMI_PRODUCT_NAME, "UM5302TA"),
291 }
292 },
293 {
294 .driver_data = &acp6x_card,
295 .matches = {
296 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
297 DMI_MATCH(DMI_PRODUCT_NAME, "M5402RA"),
298 }
299 },
300 {
301 .driver_data = &acp6x_card,
302 .matches = {
303 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
304 DMI_MATCH(DMI_PRODUCT_NAME, "M5602RA"),
305 }
306 },
307 {
308 .driver_data = &acp6x_card,
309 .matches = {
310 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
311 DMI_MATCH(DMI_PRODUCT_NAME, "M6400RC"),
312 }
313 },
314 {
315 .driver_data = &acp6x_card,
316 .matches = {
317 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
318 DMI_MATCH(DMI_PRODUCT_NAME, "M3402RA"),
319 }
320 },
321 {
322 .driver_data = &acp6x_card,
323 .matches = {
324 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
325 DMI_MATCH(DMI_PRODUCT_NAME, "M6500RC"),
326 }
327 },
328 {
329 .driver_data = &acp6x_card,
330 .matches = {
331 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
332 DMI_MATCH(DMI_PRODUCT_NAME, "E1504FA"),
333 }
334 },
335 {
336 .driver_data = &acp6x_card,
337 .matches = {
338 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
339 DMI_MATCH(DMI_PRODUCT_NAME, "M7600RE"),
340 }
341 },
342 {
343 .driver_data = &acp6x_card,
344 .matches = {
345 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
346 DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 15 B7ED"),
347 }
348 },
349 {
350 .driver_data = &acp6x_card,
351 .matches = {
352 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
353 DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 15 C7VF"),
354 }
355 },
356 {
357 .driver_data = &acp6x_card,
358 .matches = {
359 DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
360 DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 17 D7VEK"),
361 }
362 },
363 {
364 .driver_data = &acp6x_card,
365 .matches = {
366 DMI_MATCH(DMI_BOARD_VENDOR, "Alienware"),
367 DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m17 R5 AMD"),
368 }
369 },
370 {
371 .driver_data = &acp6x_card,
372 .matches = {
373 DMI_MATCH(DMI_BOARD_VENDOR, "TIMI"),
374 DMI_MATCH(DMI_PRODUCT_NAME, "Redmi Book Pro 14 2022"),
375 }
376 },
377 {
378 .driver_data = &acp6x_card,
379 .matches = {
380 DMI_MATCH(DMI_BOARD_VENDOR, "TIMI"),
381 DMI_MATCH(DMI_PRODUCT_NAME, "Redmi Book Pro 15 2022"),
382 }
383 },
384 {
385 .driver_data = &acp6x_card,
386 .matches = {
387 DMI_MATCH(DMI_BOARD_VENDOR, "Razer"),
388 DMI_MATCH(DMI_PRODUCT_NAME, "Blade 14 (2022) - RZ09-0427"),
389 }
390 },
391 {
392 .driver_data = &acp6x_card,
393 .matches = {
394 DMI_MATCH(DMI_BOARD_VENDOR, "RB"),
395 DMI_MATCH(DMI_PRODUCT_NAME, "Swift SFA16-41"),
396 }
397 },
398 {
399 .driver_data = &acp6x_card,
400 .matches = {
401 DMI_MATCH(DMI_BOARD_VENDOR, "IRBIS"),
402 DMI_MATCH(DMI_PRODUCT_NAME, "15NBC1011"),
403 }
404 },
405 {
406 .driver_data = &acp6x_card,
407 .matches = {
408 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
409 DMI_MATCH(DMI_PRODUCT_NAME, "OMEN by HP Gaming Laptop 16z-n000"),
410 }
411 },
412 {
413 .driver_data = &acp6x_card,
414 .matches = {
415 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
416 DMI_MATCH(DMI_BOARD_NAME, "8A42"),
417 }
418 },
419 {
420 .driver_data = &acp6x_card,
421 .matches = {
422 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
423 DMI_MATCH(DMI_BOARD_NAME, "8A43"),
424 }
425 },
426 {
427 .driver_data = &acp6x_card,
428 .matches = {
429 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
430 DMI_MATCH(DMI_BOARD_NAME, "8A44"),
431 }
432 },
433 {
434 .driver_data = &acp6x_card,
435 .matches = {
436 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
437 DMI_MATCH(DMI_BOARD_NAME, "8A22"),
438 }
439 },
440 {
441 .driver_data = &acp6x_card,
442 .matches = {
443 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
444 DMI_MATCH(DMI_BOARD_NAME, "8A3E"),
445 }
446 },
447 {
448 .driver_data = &acp6x_card,
449 .matches = {
450 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
451 DMI_MATCH(DMI_BOARD_NAME, "8B27"),
452 }
453 },
454 {
455 .driver_data = &acp6x_card,
456 .matches = {
457 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
458 DMI_MATCH(DMI_BOARD_NAME, "8B2F"),
459 }
460 },
461 {
462 .driver_data = &acp6x_card,
463 .matches = {
464 DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
465 DMI_MATCH(DMI_BOARD_NAME, "8BD6"),
466 }
467 },
468 {
469 .driver_data = &acp6x_card,
470 .matches = {
471 DMI_MATCH(DMI_BOARD_VENDOR, "MECHREVO"),
472 DMI_MATCH(DMI_BOARD_NAME, "MRID6"),
473 }
474 },
475 {
476 .driver_data = &acp6x_card,
477 .matches = {
478 DMI_MATCH(DMI_BOARD_VENDOR, "MDC"),
479 DMI_MATCH(DMI_BOARD_NAME, "Herbag_MDU"),
480 }
481 },
482 {
483 .driver_data = &acp6x_card,
484 .matches = {
485 DMI_MATCH(DMI_BOARD_VENDOR, "System76"),
486 DMI_MATCH(DMI_PRODUCT_VERSION, "pang12"),
487 }
488 },
489 {
490 .driver_data = &acp6x_card,
491 .matches = {
492 DMI_MATCH(DMI_BOARD_VENDOR, "System76"),
493 DMI_MATCH(DMI_PRODUCT_VERSION, "pang13"),
494 }
495 },
496 {}
497 };
498
499 static int acp6x_probe(struct platform_device *pdev)
500 {
501 const struct dmi_system_id *dmi_id;
502 struct acp6x_pdm *machine = NULL;
503 struct snd_soc_card *card;
504 struct acpi_device *adev;
505 int ret;
506
507 /* check the parent device's firmware node has _DSD or not */
508 adev = ACPI_COMPANION(pdev->dev.parent);
509 if (adev) {
510 const union acpi_object *obj;
511
512 if (!acpi_dev_get_property(adev, "AcpDmicConnected", ACPI_TYPE_INTEGER, &obj) &&
513 obj->integer.value == 1)
514 platform_set_drvdata(pdev, &acp6x_card);
515 }
516
517 /* check for any DMI overrides */
518 dmi_id = dmi_first_match(yc_acp_quirk_table);
519 if (dmi_id)
520 platform_set_drvdata(pdev, dmi_id->driver_data);
521
522 card = platform_get_drvdata(pdev);
523 if (!card)
524 return -ENODEV;
525 dev_info(&pdev->dev, "Enabling ACP DMIC support via %s", dmi_id ? "DMI" : "ACPI");
526 acp6x_card.dev = &pdev->dev;
527
528 snd_soc_card_set_drvdata(card, machine);
529 ret = devm_snd_soc_register_card(&pdev->dev, card);
530 if (ret) {
531 return dev_err_probe(&pdev->dev, ret,
532 "snd_soc_register_card(%s) failed\n",
533 card->name);
534 }
535 return 0;
536 }
537
538 static struct platform_driver acp6x_mach_driver = {
539 .driver = {
540 .name = "acp_yc_mach",
541 .pm = &snd_soc_pm_ops,
542 },
543 .probe = acp6x_probe,
544 };
545
546 module_platform_driver(acp6x_mach_driver);
547
548 MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
549 MODULE_DESCRIPTION("AMD Yellow Carp support for DMIC");
550 MODULE_LICENSE("GPL v2");
551 MODULE_ALIAS("platform:" DRV_NAME);
552
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