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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 <sound/soc-acpi.h>
21#include "../../codecs/rt5663.h"
22#include "../../codecs/hdac_hdmi.h"
23#include <linux/clk.h>
24#include <linux/clk-provider.h>
25#include <linux/clkdev.h>
26
27#define KBL_REALTEK_CODEC_DAI "rt5663-aif"
28#define KBL_MAXIM_CODEC_DAI "max98927-aif1"
29#define DMIC_CH(p) p->list[p->count-1]
30#define MAXIM_DEV0_NAME "i2c-MX98927:00"
31#define MAXIM_DEV1_NAME "i2c-MX98927:01"
32
33static struct snd_soc_card *kabylake_audio_card;
34static const struct snd_pcm_hw_constraint_list *dmic_constraints;
35static struct snd_soc_jack skylake_hdmi[3];
36
37struct kbl_hdmi_pcm {
38 struct list_head head;
39 struct snd_soc_dai *codec_dai;
40 int device;
41};
42
43struct kbl_rt5663_private {
44 struct snd_soc_jack kabylake_headset;
45 struct list_head hdmi_pcm_list;
46 struct clk *mclk;
47 struct clk *sclk;
48};
49
50enum {
51 KBL_DPCM_AUDIO_PB = 0,
52 KBL_DPCM_AUDIO_CP,
53 KBL_DPCM_AUDIO_HS_PB,
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};
61
62static const struct snd_kcontrol_new kabylake_controls[] = {
63 SOC_DAPM_PIN_SWITCH("Headphone Jack"),
64 SOC_DAPM_PIN_SWITCH("Headset Mic"),
65 SOC_DAPM_PIN_SWITCH("Left Spk"),
66 SOC_DAPM_PIN_SWITCH("Right Spk"),
67};
68
69static int platform_clock_control(struct snd_soc_dapm_widget *w,
70 struct snd_kcontrol *k, int event)
71{
72 struct snd_soc_dapm_context *dapm = w->dapm;
73 struct snd_soc_card *card = dapm->card;
74 struct kbl_rt5663_private *priv = snd_soc_card_get_drvdata(card);
75 int ret = 0;
76
77
78
79
80
81
82 switch (event) {
83 case SND_SOC_DAPM_PRE_PMU:
84
85 ret = clk_set_rate(priv->mclk, 24000000);
86 if (ret < 0) {
87 dev_err(card->dev, "Can't set rate for mclk, err: %d\n",
88 ret);
89 return ret;
90 }
91
92 ret = clk_prepare_enable(priv->mclk);
93 if (ret < 0) {
94 dev_err(card->dev, "Can't enable mclk, err: %d\n", ret);
95 return ret;
96 }
97
98
99 ret = clk_set_rate(priv->sclk, 3072000);
100 if (ret < 0) {
101 dev_err(card->dev, "Can't set rate for sclk, err: %d\n",
102 ret);
103 clk_disable_unprepare(priv->mclk);
104 return ret;
105 }
106
107 ret = clk_prepare_enable(priv->sclk);
108 if (ret < 0) {
109 dev_err(card->dev, "Can't enable sclk, err: %d\n", ret);
110 clk_disable_unprepare(priv->mclk);
111 }
112 break;
113 case SND_SOC_DAPM_POST_PMD:
114 clk_disable_unprepare(priv->mclk);
115 clk_disable_unprepare(priv->sclk);
116 break;
117 default:
118 return 0;
119 }
120
121 return 0;
122}
123
124static const struct snd_soc_dapm_widget kabylake_widgets[] = {
125 SND_SOC_DAPM_HP("Headphone Jack", NULL),
126 SND_SOC_DAPM_MIC("Headset Mic", NULL),
127 SND_SOC_DAPM_SPK("Left Spk", NULL),
128 SND_SOC_DAPM_SPK("Right Spk", NULL),
129 SND_SOC_DAPM_MIC("SoC DMIC", NULL),
130 SND_SOC_DAPM_SPK("HDMI1", NULL),
131 SND_SOC_DAPM_SPK("HDMI2", NULL),
132 SND_SOC_DAPM_SPK("HDMI3", NULL),
133 SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
134 platform_clock_control, SND_SOC_DAPM_PRE_PMU |
135 SND_SOC_DAPM_POST_PMD),
136};
137
138static const struct snd_soc_dapm_route kabylake_map[] = {
139
140 { "Headphone Jack", NULL, "Platform Clock" },
141 { "Headphone Jack", NULL, "HPOL" },
142 { "Headphone Jack", NULL, "HPOR" },
143
144
145 { "Left Spk", NULL, "Left BE_OUT" },
146 { "Right Spk", NULL, "Right BE_OUT" },
147
148
149 { "Headset Mic", NULL, "Platform Clock" },
150 { "IN1P", NULL, "Headset Mic" },
151 { "IN1N", NULL, "Headset Mic" },
152 { "DMic", NULL, "SoC DMIC" },
153
154 {"HDMI1", NULL, "hif5-0 Output"},
155 {"HDMI2", NULL, "hif6-0 Output"},
156 {"HDMI3", NULL, "hif7-0 Output"},
157
158
159 { "Left HiFi Playback", NULL, "ssp0 Tx" },
160 { "Right HiFi Playback", NULL, "ssp0 Tx" },
161 { "ssp0 Tx", NULL, "spk_out" },
162
163 { "AIF Playback", NULL, "ssp1 Tx" },
164 { "ssp1 Tx", NULL, "codec1_out" },
165
166 { "hs_in", NULL, "ssp1 Rx" },
167 { "ssp1 Rx", NULL, "AIF Capture" },
168
169
170 { "codec0_fb_in", NULL, "ssp0 Rx"},
171 { "ssp0 Rx", NULL, "Left HiFi Capture" },
172 { "ssp0 Rx", NULL, "Right HiFi Capture" },
173
174
175 { "dmic01_hifi", NULL, "DMIC01 Rx" },
176 { "DMIC01 Rx", NULL, "DMIC AIF" },
177
178 { "hifi3", NULL, "iDisp3 Tx"},
179 { "iDisp3 Tx", NULL, "iDisp3_out"},
180 { "hifi2", NULL, "iDisp2 Tx"},
181 { "iDisp2 Tx", NULL, "iDisp2_out"},
182 { "hifi1", NULL, "iDisp1 Tx"},
183 { "iDisp1 Tx", NULL, "iDisp1_out"},
184};
185
186enum {
187 KBL_DPCM_AUDIO_5663_PB = 0,
188 KBL_DPCM_AUDIO_5663_CP,
189 KBL_DPCM_AUDIO_5663_HDMI1_PB,
190 KBL_DPCM_AUDIO_5663_HDMI2_PB,
191};
192
193static const struct snd_kcontrol_new kabylake_5663_controls[] = {
194 SOC_DAPM_PIN_SWITCH("Headphone Jack"),
195 SOC_DAPM_PIN_SWITCH("Headset Mic"),
196};
197
198static const struct snd_soc_dapm_widget kabylake_5663_widgets[] = {
199 SND_SOC_DAPM_HP("Headphone Jack", NULL),
200 SND_SOC_DAPM_MIC("Headset Mic", NULL),
201 SND_SOC_DAPM_SPK("HDMI1", NULL),
202 SND_SOC_DAPM_SPK("HDMI2", NULL),
203 SND_SOC_DAPM_SPK("HDMI3", NULL),
204 SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
205 platform_clock_control, SND_SOC_DAPM_PRE_PMU |
206 SND_SOC_DAPM_POST_PMD),
207};
208
209static const struct snd_soc_dapm_route kabylake_5663_map[] = {
210 { "Headphone Jack", NULL, "Platform Clock" },
211 { "Headphone Jack", NULL, "HPOL" },
212 { "Headphone Jack", NULL, "HPOR" },
213
214
215 { "Headset Mic", NULL, "Platform Clock" },
216 { "IN1P", NULL, "Headset Mic" },
217 { "IN1N", NULL, "Headset Mic" },
218
219 {"HDMI1", NULL, "hif5-0 Output"},
220 {"HDMI2", NULL, "hif6-0 Output"},
221 {"HDMI3", NULL, "hif7-0 Output"},
222
223
224 { "AIF Playback", NULL, "ssp1 Tx" },
225 { "ssp1 Tx", NULL, "codec1_out" },
226
227 { "codec0_in", NULL, "ssp1 Rx" },
228 { "ssp1 Rx", NULL, "AIF Capture" },
229
230 { "hifi2", NULL, "iDisp2 Tx"},
231 { "iDisp2 Tx", NULL, "iDisp2_out"},
232 { "hifi1", NULL, "iDisp1 Tx"},
233 { "iDisp1 Tx", NULL, "iDisp1_out"},
234};
235
236static struct snd_soc_codec_conf max98927_codec_conf[] = {
237 {
238 .dlc = COMP_CODEC_CONF(MAXIM_DEV0_NAME),
239 .name_prefix = "Right",
240 },
241 {
242 .dlc = COMP_CODEC_CONF(MAXIM_DEV1_NAME),
243 .name_prefix = "Left",
244 },
245};
246
247static int kabylake_rt5663_fe_init(struct snd_soc_pcm_runtime *rtd)
248{
249 int ret;
250 struct snd_soc_dapm_context *dapm;
251 struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
252
253 dapm = snd_soc_component_get_dapm(component);
254 ret = snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
255 if (ret) {
256 dev_err(rtd->dev, "Ref Cap ignore suspend failed %d\n", ret);
257 return ret;
258 }
259
260 return ret;
261}
262
263static int kabylake_rt5663_codec_init(struct snd_soc_pcm_runtime *rtd)
264{
265 int ret;
266 struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(rtd->card);
267 struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
268 struct snd_soc_jack *jack;
269
270
271
272
273
274 ret = snd_soc_card_jack_new(kabylake_audio_card, "Headset Jack",
275 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
276 SND_JACK_BTN_2 | SND_JACK_BTN_3, &ctx->kabylake_headset,
277 NULL, 0);
278 if (ret) {
279 dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
280 return ret;
281 }
282
283 jack = &ctx->kabylake_headset;
284 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
285 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
286 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
287 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
288
289 snd_soc_component_set_jack(component, &ctx->kabylake_headset, NULL);
290
291 return ret;
292}
293
294static int kabylake_rt5663_max98927_codec_init(struct snd_soc_pcm_runtime *rtd)
295{
296 int ret;
297
298 ret = kabylake_rt5663_codec_init(rtd);
299 if (ret)
300 return ret;
301
302 ret = snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
303 if (ret) {
304 dev_err(rtd->dev, "SoC DMIC ignore suspend failed %d\n", ret);
305 return ret;
306 }
307
308 return ret;
309}
310
311static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
312{
313 struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(rtd->card);
314 struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
315 struct kbl_hdmi_pcm *pcm;
316
317 pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
318 if (!pcm)
319 return -ENOMEM;
320
321 pcm->device = device;
322 pcm->codec_dai = dai;
323
324 list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
325
326 return 0;
327}
328
329static int kabylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
330{
331 return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI1_PB);
332}
333
334static int kabylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
335{
336 return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI2_PB);
337}
338
339static int kabylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
340{
341 return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI3_PB);
342}
343
344static int kabylake_5663_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
345{
346 return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_5663_HDMI1_PB);
347}
348
349static int kabylake_5663_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
350{
351 return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_5663_HDMI2_PB);
352}
353
354static unsigned int rates[] = {
355 48000,
356};
357
358static const struct snd_pcm_hw_constraint_list constraints_rates = {
359 .count = ARRAY_SIZE(rates),
360 .list = rates,
361 .mask = 0,
362};
363
364static unsigned int channels[] = {
365 2,
366};
367
368static const struct snd_pcm_hw_constraint_list constraints_channels = {
369 .count = ARRAY_SIZE(channels),
370 .list = channels,
371 .mask = 0,
372};
373
374static int kbl_fe_startup(struct snd_pcm_substream *substream)
375{
376 struct snd_pcm_runtime *runtime = substream->runtime;
377
378
379
380
381
382
383
384
385 runtime->hw.channels_max = 2;
386 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
387 &constraints_channels);
388
389 runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
390 snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
391
392 snd_pcm_hw_constraint_list(runtime, 0,
393 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
394
395 return 0;
396}
397
398static const struct snd_soc_ops kabylake_rt5663_fe_ops = {
399 .startup = kbl_fe_startup,
400};
401
402static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
403 struct snd_pcm_hw_params *params)
404{
405 struct snd_interval *rate = hw_param_interval(params,
406 SNDRV_PCM_HW_PARAM_RATE);
407 struct snd_interval *chan = hw_param_interval(params,
408 SNDRV_PCM_HW_PARAM_CHANNELS);
409 struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
410 struct snd_soc_dpcm *dpcm, *rtd_dpcm = NULL;
411
412
413
414
415
416 for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_PLAYBACK, dpcm) {
417 rtd_dpcm = dpcm;
418 break;
419 }
420
421
422
423
424
425 for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_CAPTURE, dpcm) {
426 rtd_dpcm = dpcm;
427 break;
428 }
429
430 if (!rtd_dpcm)
431 return -EINVAL;
432
433
434
435
436
437
438
439
440
441 if (!strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Port") ||
442 !strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Headset Playback") ||
443 !strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Capture Port")) {
444 rate->min = rate->max = 48000;
445 chan->min = chan->max = 2;
446 snd_mask_none(fmt);
447 snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
448 }
449
450
451
452
453 if (!strcmp(rtd_dpcm->be->dai_link->name, "SSP0-Codec"))
454 snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
455
456 return 0;
457}
458
459static int kabylake_rt5663_hw_params(struct snd_pcm_substream *substream,
460 struct snd_pcm_hw_params *params)
461{
462 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
463 struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
464 int ret;
465
466
467 rt5663_sel_asrc_clk_src(codec_dai->component,
468 RT5663_DA_STEREO_FILTER | RT5663_AD_STEREO_FILTER,
469 RT5663_CLK_SEL_I2S1_ASRC);
470
471 ret = snd_soc_dai_set_sysclk(codec_dai,
472 RT5663_SCLK_S_MCLK, 24576000, SND_SOC_CLOCK_IN);
473 if (ret < 0)
474 dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
475
476 return ret;
477}
478
479static struct snd_soc_ops kabylake_rt5663_ops = {
480 .hw_params = kabylake_rt5663_hw_params,
481};
482
483static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
484 struct snd_pcm_hw_params *params)
485{
486 struct snd_interval *chan = hw_param_interval(params,
487 SNDRV_PCM_HW_PARAM_CHANNELS);
488
489 if (params_channels(params) == 2 || DMIC_CH(dmic_constraints) == 2)
490 chan->min = chan->max = 2;
491 else
492 chan->min = chan->max = 4;
493
494 return 0;
495}
496
497static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream,
498 struct snd_pcm_hw_params *params)
499{
500 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
501 struct snd_soc_dai *codec_dai;
502 int ret = 0, j;
503
504 for_each_rtd_codec_dais(rtd, j, codec_dai) {
505 if (!strcmp(codec_dai->component->name, MAXIM_DEV0_NAME)) {
506
507
508
509 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x30, 3, 8, 16);
510 if (ret < 0) {
511 dev_err(rtd->dev, "set TDM slot err:%d\n", ret);
512 return ret;
513 }
514 }
515 if (!strcmp(codec_dai->component->name, MAXIM_DEV1_NAME)) {
516
517
518
519 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xC0, 3, 8, 16);
520 if (ret < 0) {
521 dev_err(rtd->dev, "set TDM slot err:%d\n", ret);
522 return ret;
523 }
524 }
525 }
526 return ret;
527}
528
529static struct snd_soc_ops kabylake_ssp0_ops = {
530 .hw_params = kabylake_ssp0_hw_params,
531};
532
533static unsigned int channels_dmic[] = {
534 2, 4,
535};
536
537static struct snd_pcm_hw_constraint_list constraints_dmic_channels = {
538 .count = ARRAY_SIZE(channels_dmic),
539 .list = channels_dmic,
540 .mask = 0,
541};
542
543static const unsigned int dmic_2ch[] = {
544 2,
545};
546
547static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = {
548 .count = ARRAY_SIZE(dmic_2ch),
549 .list = dmic_2ch,
550 .mask = 0,
551};
552
553static int kabylake_dmic_startup(struct snd_pcm_substream *substream)
554{
555 struct snd_pcm_runtime *runtime = substream->runtime;
556
557 runtime->hw.channels_max = DMIC_CH(dmic_constraints);
558 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
559 dmic_constraints);
560
561 return snd_pcm_hw_constraint_list(substream->runtime, 0,
562 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
563}
564
565static struct snd_soc_ops kabylake_dmic_ops = {
566 .startup = kabylake_dmic_startup,
567};
568
569static unsigned int rates_16000[] = {
570 16000,
571};
572
573static const struct snd_pcm_hw_constraint_list constraints_16000 = {
574 .count = ARRAY_SIZE(rates_16000),
575 .list = rates_16000,
576};
577
578static const unsigned int ch_mono[] = {
579 1,
580};
581
582static const struct snd_pcm_hw_constraint_list constraints_refcap = {
583 .count = ARRAY_SIZE(ch_mono),
584 .list = ch_mono,
585};
586
587static int kabylake_refcap_startup(struct snd_pcm_substream *substream)
588{
589 substream->runtime->hw.channels_max = 1;
590 snd_pcm_hw_constraint_list(substream->runtime, 0,
591 SNDRV_PCM_HW_PARAM_CHANNELS,
592 &constraints_refcap);
593
594 return snd_pcm_hw_constraint_list(substream->runtime, 0,
595 SNDRV_PCM_HW_PARAM_RATE,
596 &constraints_16000);
597}
598
599static struct snd_soc_ops skylake_refcap_ops = {
600 .startup = kabylake_refcap_startup,
601};
602
603SND_SOC_DAILINK_DEF(dummy,
604 DAILINK_COMP_ARRAY(COMP_DUMMY()));
605
606SND_SOC_DAILINK_DEF(system,
607 DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
608
609SND_SOC_DAILINK_DEF(system2,
610 DAILINK_COMP_ARRAY(COMP_CPU("System Pin2")));
611
612SND_SOC_DAILINK_DEF(echoref,
613 DAILINK_COMP_ARRAY(COMP_CPU("Echoref Pin")));
614
615SND_SOC_DAILINK_DEF(reference,
616 DAILINK_COMP_ARRAY(COMP_CPU("Reference Pin")));
617
618SND_SOC_DAILINK_DEF(dmic,
619 DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
620
621SND_SOC_DAILINK_DEF(hdmi1,
622 DAILINK_COMP_ARRAY(COMP_CPU("HDMI1 Pin")));
623
624SND_SOC_DAILINK_DEF(hdmi2,
625 DAILINK_COMP_ARRAY(COMP_CPU("HDMI2 Pin")));
626
627SND_SOC_DAILINK_DEF(hdmi3,
628 DAILINK_COMP_ARRAY(COMP_CPU("HDMI3 Pin")));
629
630SND_SOC_DAILINK_DEF(ssp0_pin,
631 DAILINK_COMP_ARRAY(COMP_CPU("SSP0 Pin")));
632SND_SOC_DAILINK_DEF(ssp0_codec,
633 DAILINK_COMP_ARRAY(
634 COMP_CODEC(MAXIM_DEV0_NAME, KBL_MAXIM_CODEC_DAI),
635 COMP_CODEC(MAXIM_DEV1_NAME, KBL_MAXIM_CODEC_DAI)));
636
637SND_SOC_DAILINK_DEF(ssp1_pin,
638 DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin")));
639SND_SOC_DAILINK_DEF(ssp1_codec,
640 DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5663:00",
641 KBL_REALTEK_CODEC_DAI)));
642
643SND_SOC_DAILINK_DEF(dmic01_pin,
644 DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
645SND_SOC_DAILINK_DEF(dmic_codec,
646 DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
647
648SND_SOC_DAILINK_DEF(idisp1_pin,
649 DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
650SND_SOC_DAILINK_DEF(idisp1_codec,
651 DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
652
653SND_SOC_DAILINK_DEF(idisp2_pin,
654 DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")));
655SND_SOC_DAILINK_DEF(idisp2_codec,
656 DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2")));
657
658SND_SOC_DAILINK_DEF(idisp3_pin,
659 DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")));
660SND_SOC_DAILINK_DEF(idisp3_codec,
661 DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3")));
662
663SND_SOC_DAILINK_DEF(platform,
664 DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3")));
665
666
667static struct snd_soc_dai_link kabylake_dais[] = {
668
669 [KBL_DPCM_AUDIO_PB] = {
670 .name = "Kbl Audio Port",
671 .stream_name = "Audio",
672 .dynamic = 1,
673 .nonatomic = 1,
674 .init = kabylake_rt5663_fe_init,
675 .trigger = {
676 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
677 .dpcm_playback = 1,
678 .ops = &kabylake_rt5663_fe_ops,
679 SND_SOC_DAILINK_REG(system, dummy, platform),
680 },
681 [KBL_DPCM_AUDIO_CP] = {
682 .name = "Kbl Audio Capture Port",
683 .stream_name = "Audio Record",
684 .dynamic = 1,
685 .nonatomic = 1,
686 .trigger = {
687 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
688 .dpcm_capture = 1,
689 .ops = &kabylake_rt5663_fe_ops,
690 SND_SOC_DAILINK_REG(system, dummy, platform),
691 },
692 [KBL_DPCM_AUDIO_HS_PB] = {
693 .name = "Kbl Audio Headset Playback",
694 .stream_name = "Headset Audio",
695 .dpcm_playback = 1,
696 .nonatomic = 1,
697 .dynamic = 1,
698 SND_SOC_DAILINK_REG(system2, dummy, platform),
699 },
700 [KBL_DPCM_AUDIO_ECHO_REF_CP] = {
701 .name = "Kbl Audio Echo Reference cap",
702 .stream_name = "Echoreference Capture",
703 .init = NULL,
704 .dpcm_capture = 1,
705 .nonatomic = 1,
706 SND_SOC_DAILINK_REG(echoref, dummy, platform),
707 },
708 [KBL_DPCM_AUDIO_REF_CP] = {
709 .name = "Kbl Audio Reference cap",
710 .stream_name = "Wake on Voice",
711 .init = NULL,
712 .dpcm_capture = 1,
713 .nonatomic = 1,
714 .dynamic = 1,
715 .ops = &skylake_refcap_ops,
716 SND_SOC_DAILINK_REG(reference, dummy, platform),
717 },
718 [KBL_DPCM_AUDIO_DMIC_CP] = {
719 .name = "Kbl Audio DMIC cap",
720 .stream_name = "dmiccap",
721 .init = NULL,
722 .dpcm_capture = 1,
723 .nonatomic = 1,
724 .dynamic = 1,
725 .ops = &kabylake_dmic_ops,
726 SND_SOC_DAILINK_REG(dmic, dummy, platform),
727 },
728 [KBL_DPCM_AUDIO_HDMI1_PB] = {
729 .name = "Kbl HDMI Port1",
730 .stream_name = "Hdmi1",
731 .dpcm_playback = 1,
732 .init = NULL,
733 .trigger = {
734 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
735 .nonatomic = 1,
736 .dynamic = 1,
737 SND_SOC_DAILINK_REG(hdmi1, dummy, platform),
738 },
739 [KBL_DPCM_AUDIO_HDMI2_PB] = {
740 .name = "Kbl HDMI Port2",
741 .stream_name = "Hdmi2",
742 .dpcm_playback = 1,
743 .init = NULL,
744 .trigger = {
745 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
746 .nonatomic = 1,
747 .dynamic = 1,
748 SND_SOC_DAILINK_REG(hdmi2, dummy, platform),
749 },
750 [KBL_DPCM_AUDIO_HDMI3_PB] = {
751 .name = "Kbl HDMI Port3",
752 .stream_name = "Hdmi3",
753 .trigger = {
754 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
755 .dpcm_playback = 1,
756 .init = NULL,
757 .nonatomic = 1,
758 .dynamic = 1,
759 SND_SOC_DAILINK_REG(hdmi3, dummy, platform),
760 },
761
762
763 {
764
765 .name = "SSP0-Codec",
766 .id = 0,
767 .no_pcm = 1,
768 .dai_fmt = SND_SOC_DAIFMT_DSP_B |
769 SND_SOC_DAIFMT_NB_NF |
770 SND_SOC_DAIFMT_CBS_CFS,
771 .ignore_pmdown_time = 1,
772 .be_hw_params_fixup = kabylake_ssp_fixup,
773 .dpcm_playback = 1,
774 .ops = &kabylake_ssp0_ops,
775 SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
776 },
777 {
778
779 .name = "SSP1-Codec",
780 .id = 1,
781 .no_pcm = 1,
782 .init = kabylake_rt5663_max98927_codec_init,
783 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
784 SND_SOC_DAIFMT_CBS_CFS,
785 .ignore_pmdown_time = 1,
786 .be_hw_params_fixup = kabylake_ssp_fixup,
787 .ops = &kabylake_rt5663_ops,
788 .dpcm_playback = 1,
789 .dpcm_capture = 1,
790 SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
791 },
792 {
793 .name = "dmic01",
794 .id = 2,
795 .be_hw_params_fixup = kabylake_dmic_fixup,
796 .ignore_suspend = 1,
797 .dpcm_capture = 1,
798 .no_pcm = 1,
799 SND_SOC_DAILINK_REG(dmic01_pin, dmic_codec, platform),
800 },
801 {
802 .name = "iDisp1",
803 .id = 3,
804 .dpcm_playback = 1,
805 .init = kabylake_hdmi1_init,
806 .no_pcm = 1,
807 SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
808 },
809 {
810 .name = "iDisp2",
811 .id = 4,
812 .init = kabylake_hdmi2_init,
813 .dpcm_playback = 1,
814 .no_pcm = 1,
815 SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
816 },
817 {
818 .name = "iDisp3",
819 .id = 5,
820 .init = kabylake_hdmi3_init,
821 .dpcm_playback = 1,
822 .no_pcm = 1,
823 SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
824 },
825};
826
827static struct snd_soc_dai_link kabylake_5663_dais[] = {
828
829 [KBL_DPCM_AUDIO_5663_PB] = {
830 .name = "Kbl Audio Port",
831 .stream_name = "Audio",
832 .dynamic = 1,
833 .nonatomic = 1,
834 .trigger = {
835 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
836 .dpcm_playback = 1,
837 .ops = &kabylake_rt5663_fe_ops,
838 SND_SOC_DAILINK_REG(system, dummy, platform),
839 },
840 [KBL_DPCM_AUDIO_5663_CP] = {
841 .name = "Kbl Audio Capture Port",
842 .stream_name = "Audio Record",
843 .dynamic = 1,
844 .nonatomic = 1,
845 .trigger = {
846 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
847 .dpcm_capture = 1,
848 .ops = &kabylake_rt5663_fe_ops,
849 SND_SOC_DAILINK_REG(system, dummy, platform),
850 },
851 [KBL_DPCM_AUDIO_5663_HDMI1_PB] = {
852 .name = "Kbl HDMI Port1",
853 .stream_name = "Hdmi1",
854 .dpcm_playback = 1,
855 .init = NULL,
856 .trigger = {
857 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
858 .nonatomic = 1,
859 .dynamic = 1,
860 SND_SOC_DAILINK_REG(hdmi1, dummy, platform),
861 },
862 [KBL_DPCM_AUDIO_5663_HDMI2_PB] = {
863 .name = "Kbl HDMI Port2",
864 .stream_name = "Hdmi2",
865 .dpcm_playback = 1,
866 .init = NULL,
867 .trigger = {
868 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
869 .nonatomic = 1,
870 .dynamic = 1,
871 SND_SOC_DAILINK_REG(hdmi2, dummy, platform),
872 },
873
874
875 {
876
877 .name = "SSP1-Codec",
878 .id = 0,
879 .no_pcm = 1,
880 .init = kabylake_rt5663_codec_init,
881 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
882 SND_SOC_DAIFMT_CBS_CFS,
883 .ignore_pmdown_time = 1,
884 .be_hw_params_fixup = kabylake_ssp_fixup,
885 .ops = &kabylake_rt5663_ops,
886 .dpcm_playback = 1,
887 .dpcm_capture = 1,
888 SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
889 },
890 {
891 .name = "iDisp1",
892 .id = 1,
893 .dpcm_playback = 1,
894 .init = kabylake_5663_hdmi1_init,
895 .no_pcm = 1,
896 SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
897 },
898 {
899 .name = "iDisp2",
900 .id = 2,
901 .init = kabylake_5663_hdmi2_init,
902 .dpcm_playback = 1,
903 .no_pcm = 1,
904 SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
905 },
906};
907
908#define NAME_SIZE 32
909static int kabylake_card_late_probe(struct snd_soc_card *card)
910{
911 struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(card);
912 struct kbl_hdmi_pcm *pcm;
913 struct snd_soc_component *component = NULL;
914 int err, i = 0;
915 char jack_name[NAME_SIZE];
916
917 list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
918 component = pcm->codec_dai->component;
919 snprintf(jack_name, sizeof(jack_name),
920 "HDMI/DP, pcm=%d Jack", pcm->device);
921 err = snd_soc_card_jack_new(card, jack_name,
922 SND_JACK_AVOUT, &skylake_hdmi[i],
923 NULL, 0);
924
925 if (err)
926 return err;
927
928 err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
929 &skylake_hdmi[i]);
930 if (err < 0)
931 return err;
932
933 i++;
934 }
935
936 if (!component)
937 return -EINVAL;
938
939 return hdac_hdmi_jack_port_init(component, &card->dapm);
940}
941
942
943static struct snd_soc_card kabylake_audio_card_rt5663_m98927 = {
944 .name = "kblrt5663max",
945 .owner = THIS_MODULE,
946 .dai_link = kabylake_dais,
947 .num_links = ARRAY_SIZE(kabylake_dais),
948 .controls = kabylake_controls,
949 .num_controls = ARRAY_SIZE(kabylake_controls),
950 .dapm_widgets = kabylake_widgets,
951 .num_dapm_widgets = ARRAY_SIZE(kabylake_widgets),
952 .dapm_routes = kabylake_map,
953 .num_dapm_routes = ARRAY_SIZE(kabylake_map),
954 .codec_conf = max98927_codec_conf,
955 .num_configs = ARRAY_SIZE(max98927_codec_conf),
956 .fully_routed = true,
957 .late_probe = kabylake_card_late_probe,
958};
959
960
961static struct snd_soc_card kabylake_audio_card_rt5663 = {
962 .name = "kblrt5663",
963 .owner = THIS_MODULE,
964 .dai_link = kabylake_5663_dais,
965 .num_links = ARRAY_SIZE(kabylake_5663_dais),
966 .controls = kabylake_5663_controls,
967 .num_controls = ARRAY_SIZE(kabylake_5663_controls),
968 .dapm_widgets = kabylake_5663_widgets,
969 .num_dapm_widgets = ARRAY_SIZE(kabylake_5663_widgets),
970 .dapm_routes = kabylake_5663_map,
971 .num_dapm_routes = ARRAY_SIZE(kabylake_5663_map),
972 .fully_routed = true,
973 .late_probe = kabylake_card_late_probe,
974};
975
976static int kabylake_audio_probe(struct platform_device *pdev)
977{
978 struct kbl_rt5663_private *ctx;
979 struct snd_soc_acpi_mach *mach;
980 int ret;
981
982 ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
983 if (!ctx)
984 return -ENOMEM;
985
986 INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
987
988 kabylake_audio_card =
989 (struct snd_soc_card *)pdev->id_entry->driver_data;
990
991 kabylake_audio_card->dev = &pdev->dev;
992 snd_soc_card_set_drvdata(kabylake_audio_card, ctx);
993
994 mach = pdev->dev.platform_data;
995 if (mach)
996 dmic_constraints = mach->mach_params.dmic_num == 2 ?
997 &constraints_dmic_2ch : &constraints_dmic_channels;
998
999 ctx->mclk = devm_clk_get(&pdev->dev, "ssp1_mclk");
1000 if (IS_ERR(ctx->mclk)) {
1001 ret = PTR_ERR(ctx->mclk);
1002 if (ret == -ENOENT) {
1003 dev_info(&pdev->dev,
1004 "Failed to get ssp1_sclk, defer probe\n");
1005 return -EPROBE_DEFER;
1006 }
1007
1008 dev_err(&pdev->dev, "Failed to get ssp1_mclk with err:%d\n",
1009 ret);
1010 return ret;
1011 }
1012
1013 ctx->sclk = devm_clk_get(&pdev->dev, "ssp1_sclk");
1014 if (IS_ERR(ctx->sclk)) {
1015 ret = PTR_ERR(ctx->sclk);
1016 if (ret == -ENOENT) {
1017 dev_info(&pdev->dev,
1018 "Failed to get ssp1_sclk, defer probe\n");
1019 return -EPROBE_DEFER;
1020 }
1021
1022 dev_err(&pdev->dev, "Failed to get ssp1_sclk with err:%d\n",
1023 ret);
1024 return ret;
1025 }
1026
1027 return devm_snd_soc_register_card(&pdev->dev, kabylake_audio_card);
1028}
1029
1030static const struct platform_device_id kbl_board_ids[] = {
1031 {
1032 .name = "kbl_rt5663",
1033 .driver_data = (kernel_ulong_t)&kabylake_audio_card_rt5663,
1034 },
1035 {
1036 .name = "kbl_rt5663_m98927",
1037 .driver_data =
1038 (kernel_ulong_t)&kabylake_audio_card_rt5663_m98927,
1039 },
1040 { }
1041};
1042MODULE_DEVICE_TABLE(platform, kbl_board_ids);
1043
1044static struct platform_driver kabylake_audio = {
1045 .probe = kabylake_audio_probe,
1046 .driver = {
1047 .name = "kbl_rt5663_m98927",
1048 .pm = &snd_soc_pm_ops,
1049 },
1050 .id_table = kbl_board_ids,
1051};
1052
1053module_platform_driver(kabylake_audio)
1054
1055
1056MODULE_DESCRIPTION("Audio Machine driver-RT5663 & MAX98927 in I2S mode");
1057MODULE_AUTHOR("Naveen M <naveen.m@intel.com>");
1058MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
1059MODULE_LICENSE("GPL v2");
1060
