This source file includes following definitions.
- platform_clock_control
- kabylake_ssp0_hw_params
- kabylake_ssp0_trigger
- kabylake_ssp_fixup
- kabylake_da7219_codec_init
- kabylake_dmic_init
- kabylake_hdmi_init
- kabylake_hdmi1_init
- kabylake_hdmi2_init
- kabylake_hdmi3_init
- kabylake_da7219_fe_init
- kbl_fe_startup
- kabylake_dmic_fixup
- kabylake_dmic_startup
- kabylake_refcap_startup
- kabylake_card_late_probe
- kabylake_audio_probe
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12 #include <linux/input.h>
13 #include <linux/module.h>
14 #include <linux/platform_device.h>
15 #include <sound/core.h>
16 #include <sound/jack.h>
17 #include <sound/pcm.h>
18 #include <sound/pcm_params.h>
19 #include <sound/soc.h>
20 #include "../../codecs/da7219.h"
21 #include "../../codecs/hdac_hdmi.h"
22 #include "../../codecs/da7219-aad.h"
23
24 #define KBL_DIALOG_CODEC_DAI "da7219-hifi"
25 #define MAX98927_CODEC_DAI "max98927-aif1"
26 #define MAX98927_DEV0_NAME "i2c-MX98927:00"
27 #define MAX98927_DEV1_NAME "i2c-MX98927:01"
28
29 #define MAX98373_CODEC_DAI "max98373-aif1"
30 #define MAX98373_DEV0_NAME "i2c-MX98373:00"
31 #define MAX98373_DEV1_NAME "i2c-MX98373:01"
32
33
34 #define DUAL_CHANNEL 2
35 #define QUAD_CHANNEL 4
36 #define NAME_SIZE 32
37
38 static struct snd_soc_card *kabylake_audio_card;
39 static struct snd_soc_jack kabylake_hdmi[3];
40
41 struct kbl_hdmi_pcm {
42 struct list_head head;
43 struct snd_soc_dai *codec_dai;
44 int device;
45 };
46
47 struct kbl_codec_private {
48 struct snd_soc_jack kabylake_headset;
49 struct list_head hdmi_pcm_list;
50 };
51
52 enum {
53 KBL_DPCM_AUDIO_PB = 0,
54 KBL_DPCM_AUDIO_ECHO_REF_CP,
55 KBL_DPCM_AUDIO_REF_CP,
56 KBL_DPCM_AUDIO_DMIC_CP,
57 KBL_DPCM_AUDIO_HDMI1_PB,
58 KBL_DPCM_AUDIO_HDMI2_PB,
59 KBL_DPCM_AUDIO_HDMI3_PB,
60 KBL_DPCM_AUDIO_HS_PB,
61 KBL_DPCM_AUDIO_CP,
62 };
63
64 static int platform_clock_control(struct snd_soc_dapm_widget *w,
65 struct snd_kcontrol *k, int event)
66 {
67 struct snd_soc_dapm_context *dapm = w->dapm;
68 struct snd_soc_card *card = dapm->card;
69 struct snd_soc_dai *codec_dai;
70 int ret = 0;
71
72 codec_dai = snd_soc_card_get_codec_dai(card, KBL_DIALOG_CODEC_DAI);
73 if (!codec_dai) {
74 dev_err(card->dev, "Codec dai not found; Unable to set/unset codec pll\n");
75 return -EIO;
76 }
77
78
79 ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, 24576000,
80 SND_SOC_CLOCK_IN);
81 if (ret) {
82 dev_err(card->dev, "can't set codec sysclk configuration\n");
83 return ret;
84 }
85
86 if (SND_SOC_DAPM_EVENT_OFF(event)) {
87 ret = snd_soc_dai_set_pll(codec_dai, 0,
88 DA7219_SYSCLK_MCLK, 0, 0);
89 if (ret)
90 dev_err(card->dev, "failed to stop PLL: %d\n", ret);
91 } else if (SND_SOC_DAPM_EVENT_ON(event)) {
92 ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_PLL_SRM,
93 0, DA7219_PLL_FREQ_OUT_98304);
94 if (ret)
95 dev_err(card->dev, "failed to start PLL: %d\n", ret);
96 }
97
98 return ret;
99 }
100
101 static const struct snd_kcontrol_new kabylake_controls[] = {
102 SOC_DAPM_PIN_SWITCH("Headphone Jack"),
103 SOC_DAPM_PIN_SWITCH("Headset Mic"),
104 SOC_DAPM_PIN_SWITCH("Left Spk"),
105 SOC_DAPM_PIN_SWITCH("Right Spk"),
106 };
107
108 static const struct snd_soc_dapm_widget kabylake_widgets[] = {
109 SND_SOC_DAPM_HP("Headphone Jack", NULL),
110 SND_SOC_DAPM_MIC("Headset Mic", NULL),
111 SND_SOC_DAPM_SPK("Left Spk", NULL),
112 SND_SOC_DAPM_SPK("Right Spk", NULL),
113 SND_SOC_DAPM_MIC("SoC DMIC", NULL),
114 SND_SOC_DAPM_SPK("DP", NULL),
115 SND_SOC_DAPM_SPK("HDMI", NULL),
116 SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
117 platform_clock_control, SND_SOC_DAPM_PRE_PMU |
118 SND_SOC_DAPM_POST_PMD),
119 };
120
121 static const struct snd_soc_dapm_route kabylake_map[] = {
122
123 { "Left Spk", NULL, "Left BE_OUT" },
124 { "Right Spk", NULL, "Right BE_OUT" },
125
126
127 { "DMic", NULL, "SoC DMIC" },
128
129 { "HDMI", NULL, "hif5 Output" },
130 { "DP", NULL, "hif6 Output" },
131
132
133 { "Left HiFi Playback", NULL, "ssp0 Tx" },
134 { "Right HiFi Playback", NULL, "ssp0 Tx" },
135 { "ssp0 Tx", NULL, "spk_out" },
136
137
138 { "codec0_fb_in", NULL, "ssp0 Rx"},
139 { "ssp0 Rx", NULL, "Left HiFi Capture" },
140 { "ssp0 Rx", NULL, "Right HiFi Capture" },
141
142
143 { "echo_ref_out", NULL, "ssp0 Rx" },
144
145
146 { "dmic01_hifi", NULL, "DMIC01 Rx" },
147 { "DMIC01 Rx", NULL, "DMIC AIF" },
148
149 { "hifi1", NULL, "iDisp1 Tx" },
150 { "iDisp1 Tx", NULL, "iDisp1_out" },
151 { "hifi2", NULL, "iDisp2 Tx" },
152 { "iDisp2 Tx", NULL, "iDisp2_out" },
153 { "hifi3", NULL, "iDisp3 Tx"},
154 { "iDisp3 Tx", NULL, "iDisp3_out"},
155 };
156
157 static const struct snd_soc_dapm_route kabylake_ssp1_map[] = {
158 { "Headphone Jack", NULL, "HPL" },
159 { "Headphone Jack", NULL, "HPR" },
160
161
162 { "MIC", NULL, "Headset Mic" },
163
164
165 { "Playback", NULL, "ssp1 Tx" },
166 { "ssp1 Tx", NULL, "codec1_out" },
167
168 { "hs_in", NULL, "ssp1 Rx" },
169 { "ssp1 Rx", NULL, "Capture" },
170
171 { "Headphone Jack", NULL, "Platform Clock" },
172 { "Headset Mic", NULL, "Platform Clock" },
173 };
174
175 static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream,
176 struct snd_pcm_hw_params *params)
177 {
178 struct snd_soc_pcm_runtime *runtime = substream->private_data;
179 int ret = 0, j;
180
181 for (j = 0; j < runtime->num_codecs; j++) {
182 struct snd_soc_dai *codec_dai = runtime->codec_dais[j];
183
184 if (!strcmp(codec_dai->component->name, MAX98927_DEV0_NAME)) {
185 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x30, 3, 8, 16);
186 if (ret < 0) {
187 dev_err(runtime->dev, "DEV0 TDM slot err:%d\n", ret);
188 return ret;
189 }
190 }
191 if (!strcmp(codec_dai->component->name, MAX98927_DEV1_NAME)) {
192 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xC0, 3, 8, 16);
193 if (ret < 0) {
194 dev_err(runtime->dev, "DEV1 TDM slot err:%d\n", ret);
195 return ret;
196 }
197 }
198 if (!strcmp(codec_dai->component->name, MAX98373_DEV0_NAME)) {
199 ret = snd_soc_dai_set_tdm_slot(codec_dai,
200 0x03, 3, 8, 24);
201 if (ret < 0) {
202 dev_err(runtime->dev,
203 "DEV0 TDM slot err:%d\n", ret);
204 return ret;
205 }
206 }
207 if (!strcmp(codec_dai->component->name, MAX98373_DEV1_NAME)) {
208 ret = snd_soc_dai_set_tdm_slot(codec_dai,
209 0x0C, 3, 8, 24);
210 if (ret < 0) {
211 dev_err(runtime->dev,
212 "DEV0 TDM slot err:%d\n", ret);
213 return ret;
214 }
215 }
216 }
217
218 return 0;
219 }
220
221 static int kabylake_ssp0_trigger(struct snd_pcm_substream *substream, int cmd)
222 {
223 struct snd_soc_pcm_runtime *rtd = substream->private_data;
224 int j, ret;
225
226 for (j = 0; j < rtd->num_codecs; j++) {
227 struct snd_soc_dai *codec_dai = rtd->codec_dais[j];
228 const char *name = codec_dai->component->name;
229 struct snd_soc_component *component = codec_dai->component;
230 struct snd_soc_dapm_context *dapm =
231 snd_soc_component_get_dapm(component);
232 char pin_name[20];
233
234 if (strcmp(name, MAX98927_DEV0_NAME) &&
235 strcmp(name, MAX98927_DEV1_NAME) &&
236 strcmp(name, MAX98373_DEV0_NAME) &&
237 strcmp(name, MAX98373_DEV1_NAME))
238 continue;
239
240 snprintf(pin_name, ARRAY_SIZE(pin_name), "%s Spk",
241 codec_dai->component->name_prefix);
242
243 switch (cmd) {
244 case SNDRV_PCM_TRIGGER_START:
245 case SNDRV_PCM_TRIGGER_RESUME:
246 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
247 ret = snd_soc_dapm_enable_pin(dapm, pin_name);
248 if (ret) {
249 dev_err(rtd->dev, "failed to enable %s: %d\n",
250 pin_name, ret);
251 return ret;
252 }
253 snd_soc_dapm_sync(dapm);
254 break;
255 case SNDRV_PCM_TRIGGER_STOP:
256 case SNDRV_PCM_TRIGGER_SUSPEND:
257 case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
258 ret = snd_soc_dapm_disable_pin(dapm, pin_name);
259 if (ret) {
260 dev_err(rtd->dev, "failed to disable %s: %d\n",
261 pin_name, ret);
262 return ret;
263 }
264 snd_soc_dapm_sync(dapm);
265 break;
266 }
267 }
268
269 return 0;
270 }
271
272 static struct snd_soc_ops kabylake_ssp0_ops = {
273 .hw_params = kabylake_ssp0_hw_params,
274 .trigger = kabylake_ssp0_trigger,
275 };
276
277 static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
278 struct snd_pcm_hw_params *params)
279 {
280 struct snd_interval *rate = hw_param_interval(params,
281 SNDRV_PCM_HW_PARAM_RATE);
282 struct snd_interval *channels = hw_param_interval(params,
283 SNDRV_PCM_HW_PARAM_CHANNELS);
284 struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
285 struct snd_soc_dpcm *dpcm = container_of(
286 params, struct snd_soc_dpcm, hw_params);
287 struct snd_soc_dai_link *fe_dai_link = dpcm->fe->dai_link;
288 struct snd_soc_dai_link *be_dai_link = dpcm->be->dai_link;
289
290
291
292
293
294
295
296
297 if (!strcmp(rtd->card->name, "kblda7219m98373") ||
298 !strcmp(rtd->card->name, "kblmax98373")) {
299
300 rate->min = rate->max = 48000;
301 channels->min = channels->max = DUAL_CHANNEL;
302
303
304 snd_mask_none(fmt);
305 snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
306 return 0;
307 }
308
309
310
311
312 if (!strcmp(fe_dai_link->name, "Kbl Audio Port") ||
313 !strcmp(fe_dai_link->name, "Kbl Audio Headset Playback") ||
314 !strcmp(fe_dai_link->name, "Kbl Audio Capture Port")) {
315 rate->min = rate->max = 48000;
316 channels->min = channels->max = 2;
317 snd_mask_none(fmt);
318 snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
319 }
320
321
322
323
324
325 if (!strcmp(be_dai_link->name, "SSP0-Codec"))
326 snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
327
328 return 0;
329 }
330
331 static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
332 {
333 struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
334 struct snd_soc_component *component = rtd->codec_dai->component;
335 struct snd_soc_jack *jack;
336 struct snd_soc_card *card = rtd->card;
337 int ret;
338
339
340 ret = snd_soc_dapm_add_routes(&card->dapm,
341 kabylake_ssp1_map,
342 ARRAY_SIZE(kabylake_ssp1_map));
343
344
345
346
347
348 ret = snd_soc_card_jack_new(kabylake_audio_card, "Headset Jack",
349 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
350 SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
351 &ctx->kabylake_headset, NULL, 0);
352 if (ret) {
353 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
354 return ret;
355 }
356
357 jack = &ctx->kabylake_headset;
358 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
359 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
360 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
361 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
362
363 da7219_aad_jack_det(component, &ctx->kabylake_headset);
364
365 return 0;
366 }
367
368 static int kabylake_dmic_init(struct snd_soc_pcm_runtime *rtd)
369 {
370 int ret;
371 ret = snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
372 if (ret)
373 dev_err(rtd->dev, "SoC DMIC - Ignore suspend failed %d\n", ret);
374
375 return ret;
376 }
377
378 static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
379 {
380 struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
381 struct snd_soc_dai *dai = rtd->codec_dai;
382 struct kbl_hdmi_pcm *pcm;
383
384 pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
385 if (!pcm)
386 return -ENOMEM;
387
388 pcm->device = device;
389 pcm->codec_dai = dai;
390
391 list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
392
393 return 0;
394 }
395
396 static int kabylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
397 {
398 return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI1_PB);
399 }
400
401 static int kabylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
402 {
403 return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI2_PB);
404 }
405
406 static int kabylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
407 {
408 return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI3_PB);
409 }
410
411 static int kabylake_da7219_fe_init(struct snd_soc_pcm_runtime *rtd)
412 {
413 struct snd_soc_dapm_context *dapm;
414 struct snd_soc_component *component = rtd->cpu_dai->component;
415
416 dapm = snd_soc_component_get_dapm(component);
417 snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
418
419 return 0;
420 }
421
422 static const unsigned int rates[] = {
423 48000,
424 };
425
426 static const struct snd_pcm_hw_constraint_list constraints_rates = {
427 .count = ARRAY_SIZE(rates),
428 .list = rates,
429 .mask = 0,
430 };
431
432 static const unsigned int channels[] = {
433 DUAL_CHANNEL,
434 };
435
436 static const struct snd_pcm_hw_constraint_list constraints_channels = {
437 .count = ARRAY_SIZE(channels),
438 .list = channels,
439 .mask = 0,
440 };
441
442 static unsigned int channels_quad[] = {
443 QUAD_CHANNEL,
444 };
445
446 static struct snd_pcm_hw_constraint_list constraints_channels_quad = {
447 .count = ARRAY_SIZE(channels_quad),
448 .list = channels_quad,
449 .mask = 0,
450 };
451
452 static int kbl_fe_startup(struct snd_pcm_substream *substream)
453 {
454 struct snd_pcm_runtime *runtime = substream->runtime;
455 struct snd_soc_pcm_runtime *soc_rt = substream->private_data;
456
457
458
459
460
461
462
463 runtime->hw.channels_max = DUAL_CHANNEL;
464 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
465 &constraints_channels);
466
467
468
469
470
471 if (!strcmp(soc_rt->card->name, "kblda7219m98373") ||
472 !strcmp(soc_rt->card->name, "kblmax98373")) {
473 runtime->hw.formats = SNDRV_PCM_FMTBIT_S24_LE;
474 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
475
476 } else {
477 runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
478 snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
479 }
480
481 snd_pcm_hw_constraint_list(runtime, 0,
482 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
483
484 return 0;
485 }
486
487 static const struct snd_soc_ops kabylake_da7219_fe_ops = {
488 .startup = kbl_fe_startup,
489 };
490
491 static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
492 struct snd_pcm_hw_params *params)
493 {
494 struct snd_interval *channels = hw_param_interval(params,
495 SNDRV_PCM_HW_PARAM_CHANNELS);
496
497
498
499
500
501 if (params_channels(params) == 2)
502 channels->min = channels->max = 2;
503 else
504 channels->min = channels->max = 4;
505
506 return 0;
507 }
508
509 static int kabylake_dmic_startup(struct snd_pcm_substream *substream)
510 {
511 struct snd_pcm_runtime *runtime = substream->runtime;
512 struct snd_soc_pcm_runtime *soc_rt = substream->private_data;
513
514 runtime->hw.channels_min = runtime->hw.channels_max = QUAD_CHANNEL;
515 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
516 &constraints_channels_quad);
517
518
519
520
521
522
523 if (!strcmp(soc_rt->card->name, "kblda7219m98373") ||
524 !strcmp(soc_rt->card->name, "kblmax98373")) {
525 runtime->hw.formats = SNDRV_PCM_FMTBIT_S24_LE;
526 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
527 }
528
529 return snd_pcm_hw_constraint_list(substream->runtime, 0,
530 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
531 }
532
533 static struct snd_soc_ops kabylake_dmic_ops = {
534 .startup = kabylake_dmic_startup,
535 };
536
537 static const unsigned int rates_16000[] = {
538 16000,
539 };
540
541 static const struct snd_pcm_hw_constraint_list constraints_16000 = {
542 .count = ARRAY_SIZE(rates_16000),
543 .list = rates_16000,
544 };
545
546 static const unsigned int ch_mono[] = {
547 1,
548 };
549 static const struct snd_pcm_hw_constraint_list constraints_refcap = {
550 .count = ARRAY_SIZE(ch_mono),
551 .list = ch_mono,
552 };
553
554 static int kabylake_refcap_startup(struct snd_pcm_substream *substream)
555 {
556 substream->runtime->hw.channels_max = 1;
557 snd_pcm_hw_constraint_list(substream->runtime, 0,
558 SNDRV_PCM_HW_PARAM_CHANNELS,
559 &constraints_refcap);
560
561 return snd_pcm_hw_constraint_list(substream->runtime, 0,
562 SNDRV_PCM_HW_PARAM_RATE,
563 &constraints_16000);
564 }
565
566
567 static struct snd_soc_ops skylake_refcap_ops = {
568 .startup = kabylake_refcap_startup,
569 };
570
571 static struct snd_soc_codec_conf max98927_codec_conf[] = {
572
573 {
574 .dev_name = MAX98927_DEV0_NAME,
575 .name_prefix = "Right",
576 },
577
578 {
579 .dev_name = MAX98927_DEV1_NAME,
580 .name_prefix = "Left",
581 },
582 };
583
584 static struct snd_soc_codec_conf max98373_codec_conf[] = {
585
586 {
587 .dev_name = MAX98373_DEV0_NAME,
588 .name_prefix = "Right",
589 },
590
591 {
592 .dev_name = MAX98373_DEV1_NAME,
593 .name_prefix = "Left",
594 },
595 };
596
597 static struct snd_soc_dai_link_component max98373_ssp0_codec_components[] = {
598 {
599 .name = MAX98373_DEV0_NAME,
600 .dai_name = MAX98373_CODEC_DAI,
601 },
602
603 {
604 .name = MAX98373_DEV1_NAME,
605 .dai_name = MAX98373_CODEC_DAI,
606 },
607
608 };
609
610 SND_SOC_DAILINK_DEF(dummy,
611 DAILINK_COMP_ARRAY(COMP_DUMMY()));
612
613 SND_SOC_DAILINK_DEF(system,
614 DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
615
616 SND_SOC_DAILINK_DEF(echoref,
617 DAILINK_COMP_ARRAY(COMP_CPU("Echoref Pin")));
618
619 SND_SOC_DAILINK_DEF(reference,
620 DAILINK_COMP_ARRAY(COMP_CPU("Reference Pin")));
621
622 SND_SOC_DAILINK_DEF(dmic,
623 DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
624
625 SND_SOC_DAILINK_DEF(hdmi1,
626 DAILINK_COMP_ARRAY(COMP_CPU("HDMI1 Pin")));
627
628 SND_SOC_DAILINK_DEF(hdmi2,
629 DAILINK_COMP_ARRAY(COMP_CPU("HDMI2 Pin")));
630
631 SND_SOC_DAILINK_DEF(hdmi3,
632 DAILINK_COMP_ARRAY(COMP_CPU("HDMI3 Pin")));
633
634 SND_SOC_DAILINK_DEF(system2,
635 DAILINK_COMP_ARRAY(COMP_CPU("System Pin2")));
636
637 SND_SOC_DAILINK_DEF(ssp0_pin,
638 DAILINK_COMP_ARRAY(COMP_CPU("SSP0 Pin")));
639 SND_SOC_DAILINK_DEF(ssp0_codec,
640 DAILINK_COMP_ARRAY(
641 COMP_CODEC(MAX98927_DEV0_NAME, MAX98927_CODEC_DAI),
642 COMP_CODEC(MAX98927_DEV1_NAME, MAX98927_CODEC_DAI)));
643
644 SND_SOC_DAILINK_DEF(ssp1_pin,
645 DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin")));
646 SND_SOC_DAILINK_DEF(ssp1_codec,
647 DAILINK_COMP_ARRAY(COMP_CODEC("i2c-DLGS7219:00",
648 KBL_DIALOG_CODEC_DAI)));
649
650 SND_SOC_DAILINK_DEF(dmic_pin,
651 DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
652 SND_SOC_DAILINK_DEF(dmic_codec,
653 DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
654
655 SND_SOC_DAILINK_DEF(idisp1_pin,
656 DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
657 SND_SOC_DAILINK_DEF(idisp1_codec,
658 DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
659
660 SND_SOC_DAILINK_DEF(idisp2_pin,
661 DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")));
662 SND_SOC_DAILINK_DEF(idisp2_codec,
663 DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2")));
664
665 SND_SOC_DAILINK_DEF(idisp3_pin,
666 DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")));
667 SND_SOC_DAILINK_DEF(idisp3_codec,
668 DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3")));
669
670 SND_SOC_DAILINK_DEF(platform,
671 DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3")));
672
673
674 static struct snd_soc_dai_link kabylake_dais[] = {
675
676 [KBL_DPCM_AUDIO_PB] = {
677 .name = "Kbl Audio Port",
678 .stream_name = "Audio",
679 .dynamic = 1,
680 .nonatomic = 1,
681 .init = kabylake_da7219_fe_init,
682 .trigger = {
683 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
684 .dpcm_playback = 1,
685 .ops = &kabylake_da7219_fe_ops,
686 SND_SOC_DAILINK_REG(system, dummy, platform),
687 },
688 [KBL_DPCM_AUDIO_ECHO_REF_CP] = {
689 .name = "Kbl Audio Echo Reference cap",
690 .stream_name = "Echoreference Capture",
691 .init = NULL,
692 .capture_only = 1,
693 .nonatomic = 1,
694 SND_SOC_DAILINK_REG(echoref, dummy, platform),
695 },
696 [KBL_DPCM_AUDIO_REF_CP] = {
697 .name = "Kbl Audio Reference cap",
698 .stream_name = "Wake on Voice",
699 .init = NULL,
700 .dpcm_capture = 1,
701 .nonatomic = 1,
702 .dynamic = 1,
703 .ops = &skylake_refcap_ops,
704 SND_SOC_DAILINK_REG(reference, dummy, platform),
705 },
706 [KBL_DPCM_AUDIO_DMIC_CP] = {
707 .name = "Kbl Audio DMIC cap",
708 .stream_name = "dmiccap",
709 .init = NULL,
710 .dpcm_capture = 1,
711 .nonatomic = 1,
712 .dynamic = 1,
713 .ops = &kabylake_dmic_ops,
714 SND_SOC_DAILINK_REG(dmic, dummy, platform),
715 },
716 [KBL_DPCM_AUDIO_HDMI1_PB] = {
717 .name = "Kbl HDMI Port1",
718 .stream_name = "Hdmi1",
719 .dpcm_playback = 1,
720 .init = NULL,
721 .trigger = {
722 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
723 .nonatomic = 1,
724 .dynamic = 1,
725 SND_SOC_DAILINK_REG(hdmi1, dummy, platform),
726 },
727 [KBL_DPCM_AUDIO_HDMI2_PB] = {
728 .name = "Kbl HDMI Port2",
729 .stream_name = "Hdmi2",
730 .dpcm_playback = 1,
731 .init = NULL,
732 .trigger = {
733 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
734 .nonatomic = 1,
735 .dynamic = 1,
736 SND_SOC_DAILINK_REG(hdmi2, dummy, platform),
737 },
738 [KBL_DPCM_AUDIO_HDMI3_PB] = {
739 .name = "Kbl HDMI Port3",
740 .stream_name = "Hdmi3",
741 .trigger = {
742 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
743 .dpcm_playback = 1,
744 .init = NULL,
745 .nonatomic = 1,
746 .dynamic = 1,
747 SND_SOC_DAILINK_REG(hdmi3, dummy, platform),
748 },
749 [KBL_DPCM_AUDIO_HS_PB] = {
750 .name = "Kbl Audio Headset Playback",
751 .stream_name = "Headset Audio",
752 .dpcm_playback = 1,
753 .nonatomic = 1,
754 .dynamic = 1,
755 .init = kabylake_da7219_fe_init,
756 .trigger = {
757 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
758 .ops = &kabylake_da7219_fe_ops,
759 SND_SOC_DAILINK_REG(system2, dummy, platform),
760 },
761 [KBL_DPCM_AUDIO_CP] = {
762 .name = "Kbl Audio Capture Port",
763 .stream_name = "Audio Record",
764 .dynamic = 1,
765 .nonatomic = 1,
766 .trigger = {
767 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
768 .dpcm_capture = 1,
769 .ops = &kabylake_da7219_fe_ops,
770 SND_SOC_DAILINK_REG(system, dummy, platform),
771 },
772
773
774 {
775
776 .name = "SSP0-Codec",
777 .id = 0,
778 .no_pcm = 1,
779 .dai_fmt = SND_SOC_DAIFMT_DSP_B |
780 SND_SOC_DAIFMT_NB_NF |
781 SND_SOC_DAIFMT_CBS_CFS,
782 .dpcm_playback = 1,
783 .dpcm_capture = 1,
784 .ignore_pmdown_time = 1,
785 .be_hw_params_fixup = kabylake_ssp_fixup,
786 .ops = &kabylake_ssp0_ops,
787 SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
788 },
789 {
790
791 .name = "SSP1-Codec",
792 .id = 1,
793 .no_pcm = 1,
794 .init = kabylake_da7219_codec_init,
795 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
796 SND_SOC_DAIFMT_CBS_CFS,
797 .ignore_pmdown_time = 1,
798 .be_hw_params_fixup = kabylake_ssp_fixup,
799 .dpcm_playback = 1,
800 .dpcm_capture = 1,
801 SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
802 },
803 {
804 .name = "dmic01",
805 .id = 2,
806 .init = kabylake_dmic_init,
807 .be_hw_params_fixup = kabylake_dmic_fixup,
808 .ignore_suspend = 1,
809 .dpcm_capture = 1,
810 .no_pcm = 1,
811 SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
812 },
813 {
814 .name = "iDisp1",
815 .id = 3,
816 .dpcm_playback = 1,
817 .init = kabylake_hdmi1_init,
818 .no_pcm = 1,
819 SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
820 },
821 {
822 .name = "iDisp2",
823 .id = 4,
824 .init = kabylake_hdmi2_init,
825 .dpcm_playback = 1,
826 .no_pcm = 1,
827 SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
828 },
829 {
830 .name = "iDisp3",
831 .id = 5,
832 .init = kabylake_hdmi3_init,
833 .dpcm_playback = 1,
834 .no_pcm = 1,
835 SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
836 },
837 };
838
839
840 static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
841
842 [KBL_DPCM_AUDIO_PB] = {
843 .name = "Kbl Audio Port",
844 .stream_name = "Audio",
845 .dynamic = 1,
846 .nonatomic = 1,
847 .init = kabylake_da7219_fe_init,
848 .trigger = {
849 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
850 .dpcm_playback = 1,
851 .ops = &kabylake_da7219_fe_ops,
852 SND_SOC_DAILINK_REG(system, dummy, platform),
853 },
854 [KBL_DPCM_AUDIO_ECHO_REF_CP] = {
855 .name = "Kbl Audio Echo Reference cap",
856 .stream_name = "Echoreference Capture",
857 .init = NULL,
858 .capture_only = 1,
859 .nonatomic = 1,
860 SND_SOC_DAILINK_REG(echoref, dummy, platform),
861 },
862 [KBL_DPCM_AUDIO_REF_CP] = {
863 .name = "Kbl Audio Reference cap",
864 .stream_name = "Wake on Voice",
865 .init = NULL,
866 .dpcm_capture = 1,
867 .nonatomic = 1,
868 .dynamic = 1,
869 .ops = &skylake_refcap_ops,
870 SND_SOC_DAILINK_REG(reference, dummy, platform),
871 },
872 [KBL_DPCM_AUDIO_DMIC_CP] = {
873 .name = "Kbl Audio DMIC cap",
874 .stream_name = "dmiccap",
875 .init = NULL,
876 .dpcm_capture = 1,
877 .nonatomic = 1,
878 .dynamic = 1,
879 .ops = &kabylake_dmic_ops,
880 SND_SOC_DAILINK_REG(dmic, dummy, platform),
881 },
882 [KBL_DPCM_AUDIO_HDMI1_PB] = {
883 .name = "Kbl HDMI Port1",
884 .stream_name = "Hdmi1",
885 .dpcm_playback = 1,
886 .init = NULL,
887 .trigger = {
888 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
889 .nonatomic = 1,
890 .dynamic = 1,
891 SND_SOC_DAILINK_REG(hdmi1, dummy, platform),
892 },
893 [KBL_DPCM_AUDIO_HDMI2_PB] = {
894 .name = "Kbl HDMI Port2",
895 .stream_name = "Hdmi2",
896 .dpcm_playback = 1,
897 .init = NULL,
898 .trigger = {
899 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
900 .nonatomic = 1,
901 .dynamic = 1,
902 SND_SOC_DAILINK_REG(hdmi2, dummy, platform),
903 },
904 [KBL_DPCM_AUDIO_HDMI3_PB] = {
905 .name = "Kbl HDMI Port3",
906 .stream_name = "Hdmi3",
907 .trigger = {
908 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
909 .dpcm_playback = 1,
910 .init = NULL,
911 .nonatomic = 1,
912 .dynamic = 1,
913 SND_SOC_DAILINK_REG(hdmi3, dummy, platform),
914 },
915
916
917 {
918
919 .name = "SSP0-Codec",
920 .id = 0,
921 .no_pcm = 1,
922 .dai_fmt = SND_SOC_DAIFMT_DSP_B |
923 SND_SOC_DAIFMT_NB_NF |
924 SND_SOC_DAIFMT_CBS_CFS,
925 .dpcm_playback = 1,
926 .dpcm_capture = 1,
927 .ignore_pmdown_time = 1,
928 .be_hw_params_fixup = kabylake_ssp_fixup,
929 .ops = &kabylake_ssp0_ops,
930 SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec),
931 },
932 {
933 .name = "dmic01",
934 .id = 1,
935 .init = kabylake_dmic_init,
936 .be_hw_params_fixup = kabylake_dmic_fixup,
937 .ignore_suspend = 1,
938 .dpcm_capture = 1,
939 .no_pcm = 1,
940 SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
941 },
942 {
943 .name = "iDisp1",
944 .id = 2,
945 .dpcm_playback = 1,
946 .init = kabylake_hdmi1_init,
947 .no_pcm = 1,
948 SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
949 },
950 {
951 .name = "iDisp2",
952 .id = 3,
953 .init = kabylake_hdmi2_init,
954 .dpcm_playback = 1,
955 .no_pcm = 1,
956 SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
957 },
958 {
959 .name = "iDisp3",
960 .id = 4,
961 .init = kabylake_hdmi3_init,
962 .dpcm_playback = 1,
963 .no_pcm = 1,
964 SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
965 },
966 };
967
968 static int kabylake_card_late_probe(struct snd_soc_card *card)
969 {
970 struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(card);
971 struct kbl_hdmi_pcm *pcm;
972 struct snd_soc_dapm_context *dapm = &card->dapm;
973 struct snd_soc_component *component = NULL;
974 int err, i = 0;
975 char jack_name[NAME_SIZE];
976
977 list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
978 component = pcm->codec_dai->component;
979 snprintf(jack_name, sizeof(jack_name),
980 "HDMI/DP, pcm=%d Jack", pcm->device);
981 err = snd_soc_card_jack_new(card, jack_name,
982 SND_JACK_AVOUT, &kabylake_hdmi[i],
983 NULL, 0);
984
985 if (err)
986 return err;
987
988 err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
989 &kabylake_hdmi[i]);
990 if (err < 0)
991 return err;
992
993 i++;
994 }
995
996 if (!component)
997 return -EINVAL;
998
999
1000 err = hdac_hdmi_jack_port_init(component, &card->dapm);
1001
1002 if (err < 0)
1003 return err;
1004
1005 err = snd_soc_dapm_disable_pin(dapm, "Left Spk");
1006 if (err) {
1007 dev_err(card->dev, "failed to disable Left Spk: %d\n", err);
1008 return err;
1009 }
1010
1011 err = snd_soc_dapm_disable_pin(dapm, "Right Spk");
1012 if (err) {
1013 dev_err(card->dev, "failed to disable Right Spk: %d\n", err);
1014 return err;
1015 }
1016
1017 return snd_soc_dapm_sync(dapm);
1018 }
1019
1020
1021 static struct snd_soc_card kbl_audio_card_da7219_m98927 = {
1022 .name = "kblda7219m98927",
1023 .owner = THIS_MODULE,
1024 .dai_link = kabylake_dais,
1025 .num_links = ARRAY_SIZE(kabylake_dais),
1026 .controls = kabylake_controls,
1027 .num_controls = ARRAY_SIZE(kabylake_controls),
1028 .dapm_widgets = kabylake_widgets,
1029 .num_dapm_widgets = ARRAY_SIZE(kabylake_widgets),
1030 .dapm_routes = kabylake_map,
1031 .num_dapm_routes = ARRAY_SIZE(kabylake_map),
1032 .codec_conf = max98927_codec_conf,
1033 .num_configs = ARRAY_SIZE(max98927_codec_conf),
1034 .fully_routed = true,
1035 .late_probe = kabylake_card_late_probe,
1036 };
1037
1038
1039 static struct snd_soc_card kbl_audio_card_max98927 = {
1040 .name = "kblmax98927",
1041 .owner = THIS_MODULE,
1042 .dai_link = kabylake_max98_927_373_dais,
1043 .num_links = ARRAY_SIZE(kabylake_max98_927_373_dais),
1044 .controls = kabylake_controls,
1045 .num_controls = ARRAY_SIZE(kabylake_controls),
1046 .dapm_widgets = kabylake_widgets,
1047 .num_dapm_widgets = ARRAY_SIZE(kabylake_widgets),
1048 .dapm_routes = kabylake_map,
1049 .num_dapm_routes = ARRAY_SIZE(kabylake_map),
1050 .codec_conf = max98927_codec_conf,
1051 .num_configs = ARRAY_SIZE(max98927_codec_conf),
1052 .fully_routed = true,
1053 .late_probe = kabylake_card_late_probe,
1054 };
1055
1056 static struct snd_soc_card kbl_audio_card_da7219_m98373 = {
1057 .name = "kblda7219m98373",
1058 .owner = THIS_MODULE,
1059 .dai_link = kabylake_dais,
1060 .num_links = ARRAY_SIZE(kabylake_dais),
1061 .controls = kabylake_controls,
1062 .num_controls = ARRAY_SIZE(kabylake_controls),
1063 .dapm_widgets = kabylake_widgets,
1064 .num_dapm_widgets = ARRAY_SIZE(kabylake_widgets),
1065 .dapm_routes = kabylake_map,
1066 .num_dapm_routes = ARRAY_SIZE(kabylake_map),
1067 .codec_conf = max98373_codec_conf,
1068 .num_configs = ARRAY_SIZE(max98373_codec_conf),
1069 .fully_routed = true,
1070 .late_probe = kabylake_card_late_probe,
1071 };
1072
1073 static struct snd_soc_card kbl_audio_card_max98373 = {
1074 .name = "kblmax98373",
1075 .owner = THIS_MODULE,
1076 .dai_link = kabylake_max98_927_373_dais,
1077 .num_links = ARRAY_SIZE(kabylake_max98_927_373_dais),
1078 .controls = kabylake_controls,
1079 .num_controls = ARRAY_SIZE(kabylake_controls),
1080 .dapm_widgets = kabylake_widgets,
1081 .num_dapm_widgets = ARRAY_SIZE(kabylake_widgets),
1082 .dapm_routes = kabylake_map,
1083 .num_dapm_routes = ARRAY_SIZE(kabylake_map),
1084 .codec_conf = max98373_codec_conf,
1085 .num_configs = ARRAY_SIZE(max98373_codec_conf),
1086 .fully_routed = true,
1087 .late_probe = kabylake_card_late_probe,
1088 };
1089
1090 static int kabylake_audio_probe(struct platform_device *pdev)
1091 {
1092 struct kbl_codec_private *ctx;
1093 struct snd_soc_dai_link *kbl_dai_link;
1094 struct snd_soc_dai_link_component **codecs;
1095 int i = 0;
1096
1097 ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
1098 if (!ctx)
1099 return -ENOMEM;
1100
1101 INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
1102
1103 kabylake_audio_card =
1104 (struct snd_soc_card *)pdev->id_entry->driver_data;
1105
1106 kbl_dai_link = kabylake_audio_card->dai_link;
1107
1108
1109 if (!strcmp(pdev->name, "kbl_da7219_max98373") ||
1110 (!strcmp(pdev->name, "kbl_max98373"))) {
1111 for (i = 0; i < kabylake_audio_card->num_links; ++i) {
1112 if (strcmp(kbl_dai_link[i].name, "SSP0-Codec"))
1113 continue;
1114
1115 codecs = &(kbl_dai_link[i].codecs);
1116 *codecs = max98373_ssp0_codec_components;
1117 kbl_dai_link[i].num_codecs =
1118 ARRAY_SIZE(max98373_ssp0_codec_components);
1119 break;
1120 }
1121 }
1122 kabylake_audio_card->dev = &pdev->dev;
1123 snd_soc_card_set_drvdata(kabylake_audio_card, ctx);
1124
1125 return devm_snd_soc_register_card(&pdev->dev, kabylake_audio_card);
1126 }
1127
1128 static const struct platform_device_id kbl_board_ids[] = {
1129 {
1130 .name = "kbl_da7219_max98927",
1131 .driver_data =
1132 (kernel_ulong_t)&kbl_audio_card_da7219_m98927,
1133 },
1134 {
1135 .name = "kbl_max98927",
1136 .driver_data =
1137 (kernel_ulong_t)&kbl_audio_card_max98927,
1138 },
1139 {
1140 .name = "kbl_da7219_max98373",
1141 .driver_data =
1142 (kernel_ulong_t)&kbl_audio_card_da7219_m98373,
1143 },
1144 {
1145 .name = "kbl_max98373",
1146 .driver_data =
1147 (kernel_ulong_t)&kbl_audio_card_max98373,
1148 },
1149 { }
1150 };
1151
1152 static struct platform_driver kabylake_audio = {
1153 .probe = kabylake_audio_probe,
1154 .driver = {
1155 .name = "kbl_da7219_max98_927_373",
1156 .pm = &snd_soc_pm_ops,
1157 },
1158 .id_table = kbl_board_ids,
1159 };
1160
1161 module_platform_driver(kabylake_audio)
1162
1163
1164 MODULE_DESCRIPTION("Audio KabyLake Machine driver for MAX98927/MAX98373 & DA7219");
1165 MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
1166 MODULE_LICENSE("GPL v2");
1167 MODULE_ALIAS("platform:kbl_da7219_max98927");
1168 MODULE_ALIAS("platform:kbl_max98927");
1169 MODULE_ALIAS("platform:kbl_da7219_max98373");
1170 MODULE_ALIAS("platform:kbl_max98373");