Merge branch 'acpi-gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...
[sfrench/cifs-2.6.git] / sound / soc / intel / boards / kbl_rt5663_max98927.c
1 /*
2  * Intel Kabylake I2S Machine Driver with MAXIM98927
3  * and RT5663 Codecs
4  *
5  * Copyright (C) 2017, Intel Corporation. All rights reserved.
6  *
7  * Modified from:
8  *   Intel Skylake I2S Machine driver
9  *
10  * This program is free software; you can redistribute it and/or
11  * modify it under the terms of the GNU General Public License version
12  * 2 as published by the Free Software Foundation.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  */
19
20 #include <linux/input.h>
21 #include <linux/module.h>
22 #include <linux/platform_device.h>
23 #include <sound/core.h>
24 #include <sound/jack.h>
25 #include <sound/pcm.h>
26 #include <sound/pcm_params.h>
27 #include <sound/soc.h>
28 #include "../../codecs/rt5663.h"
29 #include "../../codecs/hdac_hdmi.h"
30 #include "../skylake/skl.h"
31
32 #define KBL_REALTEK_CODEC_DAI "rt5663-aif"
33 #define KBL_MAXIM_CODEC_DAI "max98927-aif1"
34 #define DMIC_CH(p) p->list[p->count-1]
35 #define MAXIM_DEV0_NAME "i2c-MX98927:00"
36 #define MAXIM_DEV1_NAME "i2c-MX98927:01"
37
38 static struct snd_soc_card *kabylake_audio_card;
39 static const struct snd_pcm_hw_constraint_list *dmic_constraints;
40 static struct snd_soc_jack skylake_hdmi[3];
41
42 struct kbl_hdmi_pcm {
43         struct list_head head;
44         struct snd_soc_dai *codec_dai;
45         int device;
46 };
47
48 struct kbl_rt5663_private {
49         struct snd_soc_jack kabylake_headset;
50         struct list_head hdmi_pcm_list;
51 };
52
53 enum {
54         KBL_DPCM_AUDIO_PB = 0,
55         KBL_DPCM_AUDIO_CP,
56         KBL_DPCM_AUDIO_HS_PB,
57         KBL_DPCM_AUDIO_ECHO_REF_CP,
58         KBL_DPCM_AUDIO_REF_CP,
59         KBL_DPCM_AUDIO_DMIC_CP,
60         KBL_DPCM_AUDIO_HDMI1_PB,
61         KBL_DPCM_AUDIO_HDMI2_PB,
62         KBL_DPCM_AUDIO_HDMI3_PB,
63 };
64
65 static const struct snd_kcontrol_new kabylake_controls[] = {
66         SOC_DAPM_PIN_SWITCH("Headphone Jack"),
67         SOC_DAPM_PIN_SWITCH("Headset Mic"),
68         SOC_DAPM_PIN_SWITCH("Left Spk"),
69         SOC_DAPM_PIN_SWITCH("Right Spk"),
70 };
71
72 static const struct snd_soc_dapm_widget kabylake_widgets[] = {
73         SND_SOC_DAPM_HP("Headphone Jack", NULL),
74         SND_SOC_DAPM_MIC("Headset Mic", NULL),
75         SND_SOC_DAPM_SPK("Left Spk", NULL),
76         SND_SOC_DAPM_SPK("Right Spk", NULL),
77         SND_SOC_DAPM_MIC("SoC DMIC", NULL),
78         SND_SOC_DAPM_SPK("HDMI1", NULL),
79         SND_SOC_DAPM_SPK("HDMI2", NULL),
80         SND_SOC_DAPM_SPK("HDMI3", NULL),
81
82 };
83
84 static const struct snd_soc_dapm_route kabylake_map[] = {
85         /* HP jack connectors - unknown if we have jack detection */
86         { "Headphone Jack", NULL, "HPOL" },
87         { "Headphone Jack", NULL, "HPOR" },
88
89         /* speaker */
90         { "Left Spk", NULL, "Left BE_OUT" },
91         { "Right Spk", NULL, "Right BE_OUT" },
92
93         /* other jacks */
94         { "IN1P", NULL, "Headset Mic" },
95         { "IN1N", NULL, "Headset Mic" },
96         { "DMic", NULL, "SoC DMIC" },
97
98         /* CODEC BE connections */
99         { "Left HiFi Playback", NULL, "ssp0 Tx" },
100         { "Right HiFi Playback", NULL, "ssp0 Tx" },
101         { "ssp0 Tx", NULL, "spk_out" },
102
103         { "AIF Playback", NULL, "ssp1 Tx" },
104         { "ssp1 Tx", NULL, "codec1_out" },
105
106         { "hs_in", NULL, "ssp1 Rx" },
107         { "ssp1 Rx", NULL, "AIF Capture" },
108
109         /* IV feedback path */
110         { "codec0_fb_in", NULL, "ssp0 Rx"},
111         { "ssp0 Rx", NULL, "Left HiFi Capture" },
112         { "ssp0 Rx", NULL, "Right HiFi Capture" },
113
114         /* DMIC */
115         { "dmic01_hifi", NULL, "DMIC01 Rx" },
116         { "DMIC01 Rx", NULL, "DMIC AIF" },
117
118         { "hifi3", NULL, "iDisp3 Tx"},
119         { "iDisp3 Tx", NULL, "iDisp3_out"},
120         { "hifi2", NULL, "iDisp2 Tx"},
121         { "iDisp2 Tx", NULL, "iDisp2_out"},
122         { "hifi1", NULL, "iDisp1 Tx"},
123         { "iDisp1 Tx", NULL, "iDisp1_out"},
124 };
125
126 enum {
127         KBL_DPCM_AUDIO_5663_PB = 0,
128         KBL_DPCM_AUDIO_5663_CP,
129         KBL_DPCM_AUDIO_5663_HDMI1_PB,
130         KBL_DPCM_AUDIO_5663_HDMI2_PB,
131 };
132
133 static const struct snd_kcontrol_new kabylake_5663_controls[] = {
134         SOC_DAPM_PIN_SWITCH("Headphone Jack"),
135         SOC_DAPM_PIN_SWITCH("Headset Mic"),
136 };
137
138 static const struct snd_soc_dapm_widget kabylake_5663_widgets[] = {
139         SND_SOC_DAPM_HP("Headphone Jack", NULL),
140         SND_SOC_DAPM_MIC("Headset Mic", NULL),
141         SND_SOC_DAPM_SPK("DP", NULL),
142         SND_SOC_DAPM_SPK("HDMI", NULL),
143 };
144
145 static const struct snd_soc_dapm_route kabylake_5663_map[] = {
146         { "Headphone Jack", NULL, "HPOL" },
147         { "Headphone Jack", NULL, "HPOR" },
148
149         /* other jacks */
150         { "IN1P", NULL, "Headset Mic" },
151         { "IN1N", NULL, "Headset Mic" },
152
153         { "HDMI", NULL, "hif5 Output" },
154         { "DP", NULL, "hif6 Output" },
155
156         /* CODEC BE connections */
157         { "AIF Playback", NULL, "ssp1 Tx" },
158         { "ssp1 Tx", NULL, "codec1_out" },
159
160         { "codec0_in", NULL, "ssp1 Rx" },
161         { "ssp1 Rx", NULL, "AIF Capture" },
162
163         { "hifi2", NULL, "iDisp2 Tx"},
164         { "iDisp2 Tx", NULL, "iDisp2_out"},
165         { "hifi1", NULL, "iDisp1 Tx"},
166         { "iDisp1 Tx", NULL, "iDisp1_out"},
167 };
168
169 static struct snd_soc_codec_conf max98927_codec_conf[] = {
170         {
171                 .dev_name = MAXIM_DEV0_NAME,
172                 .name_prefix = "Right",
173         },
174         {
175                 .dev_name = MAXIM_DEV1_NAME,
176                 .name_prefix = "Left",
177         },
178 };
179
180 static struct snd_soc_dai_link_component max98927_codec_components[] = {
181         { /* Left */
182                 .name = MAXIM_DEV0_NAME,
183                 .dai_name = KBL_MAXIM_CODEC_DAI,
184         },
185         { /* Right */
186                 .name = MAXIM_DEV1_NAME,
187                 .dai_name = KBL_MAXIM_CODEC_DAI,
188         },
189 };
190
191 static int kabylake_rt5663_fe_init(struct snd_soc_pcm_runtime *rtd)
192 {
193         int ret;
194         struct snd_soc_dapm_context *dapm;
195         struct snd_soc_component *component = rtd->cpu_dai->component;
196
197         dapm = snd_soc_component_get_dapm(component);
198         ret = snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
199         if (ret) {
200                 dev_err(rtd->dev, "Ref Cap ignore suspend failed %d\n", ret);
201                 return ret;
202         }
203
204         return ret;
205 }
206
207 static int kabylake_rt5663_codec_init(struct snd_soc_pcm_runtime *rtd)
208 {
209         int ret;
210         struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(rtd->card);
211         struct snd_soc_codec *codec = rtd->codec;
212         struct snd_soc_jack *jack;
213
214         /*
215          * Headset buttons map to the google Reference headset.
216          * These can be configured by userspace.
217          */
218         ret = snd_soc_card_jack_new(kabylake_audio_card, "Headset Jack",
219                         SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
220                         SND_JACK_BTN_2 | SND_JACK_BTN_3, &ctx->kabylake_headset,
221                         NULL, 0);
222         if (ret) {
223                 dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
224                 return ret;
225         }
226
227         jack = &ctx->kabylake_headset;
228         snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
229         snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
230         snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
231         snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
232
233         rt5663_set_jack_detect(codec, &ctx->kabylake_headset);
234         return ret;
235 }
236
237 static int kabylake_rt5663_max98927_codec_init(struct snd_soc_pcm_runtime *rtd)
238 {
239         int ret;
240
241         ret = kabylake_rt5663_codec_init(rtd);
242         if (ret)
243                 return ret;
244
245         ret = snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
246         if (ret) {
247                 dev_err(rtd->dev, "SoC DMIC ignore suspend failed %d\n", ret);
248                 return ret;
249         }
250
251         return ret;
252 }
253
254 static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
255 {
256         struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(rtd->card);
257         struct snd_soc_dai *dai = rtd->codec_dai;
258         struct kbl_hdmi_pcm *pcm;
259
260         pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
261         if (!pcm)
262                 return -ENOMEM;
263
264         pcm->device = device;
265         pcm->codec_dai = dai;
266
267         list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
268
269         return 0;
270 }
271
272 static int kabylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
273 {
274         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI1_PB);
275 }
276
277 static int kabylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
278 {
279         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI2_PB);
280 }
281
282 static int kabylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
283 {
284         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI3_PB);
285 }
286
287 static int kabylake_5663_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
288 {
289         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_5663_HDMI1_PB);
290 }
291
292 static int kabylake_5663_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
293 {
294         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_5663_HDMI2_PB);
295 }
296
297 static unsigned int rates[] = {
298         48000,
299 };
300
301 static const struct snd_pcm_hw_constraint_list constraints_rates = {
302         .count = ARRAY_SIZE(rates),
303         .list  = rates,
304         .mask = 0,
305 };
306
307 static unsigned int channels[] = {
308         2,
309 };
310
311 static const struct snd_pcm_hw_constraint_list constraints_channels = {
312         .count = ARRAY_SIZE(channels),
313         .list = channels,
314         .mask = 0,
315 };
316
317 static int kbl_fe_startup(struct snd_pcm_substream *substream)
318 {
319         struct snd_pcm_runtime *runtime = substream->runtime;
320
321         /*
322          * On this platform for PCM device we support,
323          * 48Khz
324          * stereo
325          * 16 bit audio
326          */
327
328         runtime->hw.channels_max = 2;
329         snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
330                                            &constraints_channels);
331
332         runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
333         snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
334
335         snd_pcm_hw_constraint_list(runtime, 0,
336                                 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
337
338         return 0;
339 }
340
341 static const struct snd_soc_ops kabylake_rt5663_fe_ops = {
342         .startup = kbl_fe_startup,
343 };
344
345 static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
346         struct snd_pcm_hw_params *params)
347 {
348         struct snd_interval *rate = hw_param_interval(params,
349                         SNDRV_PCM_HW_PARAM_RATE);
350         struct snd_interval *channels = hw_param_interval(params,
351                         SNDRV_PCM_HW_PARAM_CHANNELS);
352         struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
353         struct snd_soc_dpcm *dpcm = container_of(
354                         params, struct snd_soc_dpcm, hw_params);
355         struct snd_soc_dai_link *fe_dai_link = dpcm->fe->dai_link;
356         struct snd_soc_dai_link *be_dai_link = dpcm->be->dai_link;
357
358         /*
359          * The ADSP will convert the FE rate to 48k, stereo, 24 bit
360          */
361         if (!strcmp(fe_dai_link->name, "Kbl Audio Port") ||
362             !strcmp(fe_dai_link->name, "Kbl Audio Headset Playback") ||
363             !strcmp(fe_dai_link->name, "Kbl Audio Capture Port")) {
364                 rate->min = rate->max = 48000;
365                 channels->min = channels->max = 2;
366                 snd_mask_none(fmt);
367                 snd_mask_set(fmt, SNDRV_PCM_FORMAT_S24_LE);
368         }
369         /*
370          * The speaker on the SSP0 supports S16_LE and not S24_LE.
371          * thus changing the mask here
372          */
373         if (!strcmp(be_dai_link->name, "SSP0-Codec"))
374                 snd_mask_set(fmt, SNDRV_PCM_FORMAT_S16_LE);
375
376         return 0;
377 }
378
379 static int kabylake_rt5663_hw_params(struct snd_pcm_substream *substream,
380         struct snd_pcm_hw_params *params)
381 {
382         struct snd_soc_pcm_runtime *rtd = substream->private_data;
383         struct snd_soc_dai *codec_dai = rtd->codec_dai;
384         int ret;
385
386         /* use ASRC for internal clocks, as PLL rate isn't multiple of BCLK */
387         rt5663_sel_asrc_clk_src(codec_dai->codec,
388                         RT5663_DA_STEREO_FILTER | RT5663_AD_STEREO_FILTER,
389                         RT5663_CLK_SEL_I2S1_ASRC);
390
391         ret = snd_soc_dai_set_sysclk(codec_dai,
392                         RT5663_SCLK_S_MCLK, 24576000, SND_SOC_CLOCK_IN);
393         if (ret < 0)
394                 dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
395
396         return ret;
397 }
398
399 static struct snd_soc_ops kabylake_rt5663_ops = {
400         .hw_params = kabylake_rt5663_hw_params,
401 };
402
403 static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
404                 struct snd_pcm_hw_params *params)
405 {
406         struct snd_interval *channels = hw_param_interval(params,
407                                 SNDRV_PCM_HW_PARAM_CHANNELS);
408
409         if (params_channels(params) == 2 || DMIC_CH(dmic_constraints) == 2)
410                 channels->min = channels->max = 2;
411         else
412                 channels->min = channels->max = 4;
413
414         return 0;
415 }
416
417 static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream,
418                                         struct snd_pcm_hw_params *params)
419 {
420         struct snd_soc_pcm_runtime *rtd = substream->private_data;
421         int ret = 0, j;
422
423         for (j = 0; j < rtd->num_codecs; j++) {
424                 struct snd_soc_dai *codec_dai = rtd->codec_dais[j];
425
426                 if (!strcmp(codec_dai->component->name, MAXIM_DEV0_NAME)) {
427                         /*
428                          * Use channel 4 and 5 for the first amp
429                          */
430                         ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x30, 3, 8, 16);
431                         if (ret < 0) {
432                                 dev_err(rtd->dev, "set TDM slot err:%d\n", ret);
433                                 return ret;
434                         }
435                 }
436                 if (!strcmp(codec_dai->component->name, MAXIM_DEV1_NAME)) {
437                         /*
438                          * Use channel 6 and 7 for the second amp
439                          */
440                         ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xC0, 3, 8, 16);
441                         if (ret < 0) {
442                                 dev_err(rtd->dev, "set TDM slot err:%d\n", ret);
443                                 return ret;
444                         }
445                 }
446         }
447         return ret;
448 }
449
450 static struct snd_soc_ops kabylake_ssp0_ops = {
451         .hw_params = kabylake_ssp0_hw_params,
452 };
453
454 static unsigned int channels_dmic[] = {
455         2, 4,
456 };
457
458 static struct snd_pcm_hw_constraint_list constraints_dmic_channels = {
459         .count = ARRAY_SIZE(channels_dmic),
460         .list = channels_dmic,
461         .mask = 0,
462 };
463
464 static const unsigned int dmic_2ch[] = {
465         2,
466 };
467
468 static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = {
469         .count = ARRAY_SIZE(dmic_2ch),
470         .list = dmic_2ch,
471         .mask = 0,
472 };
473
474 static int kabylake_dmic_startup(struct snd_pcm_substream *substream)
475 {
476         struct snd_pcm_runtime *runtime = substream->runtime;
477
478         runtime->hw.channels_max = DMIC_CH(dmic_constraints);
479         snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
480                         dmic_constraints);
481
482         return snd_pcm_hw_constraint_list(substream->runtime, 0,
483                         SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
484 }
485
486 static struct snd_soc_ops kabylake_dmic_ops = {
487         .startup = kabylake_dmic_startup,
488 };
489
490 static unsigned int rates_16000[] = {
491         16000,
492 };
493
494 static const struct snd_pcm_hw_constraint_list constraints_16000 = {
495         .count = ARRAY_SIZE(rates_16000),
496         .list  = rates_16000,
497 };
498
499 static const unsigned int ch_mono[] = {
500         1,
501 };
502
503 static const struct snd_pcm_hw_constraint_list constraints_refcap = {
504         .count = ARRAY_SIZE(ch_mono),
505         .list  = ch_mono,
506 };
507
508 static int kabylake_refcap_startup(struct snd_pcm_substream *substream)
509 {
510         substream->runtime->hw.channels_max = 1;
511         snd_pcm_hw_constraint_list(substream->runtime, 0,
512                                         SNDRV_PCM_HW_PARAM_CHANNELS,
513                                         &constraints_refcap);
514
515         return snd_pcm_hw_constraint_list(substream->runtime, 0,
516                                 SNDRV_PCM_HW_PARAM_RATE,
517                                 &constraints_16000);
518 }
519
520 static struct snd_soc_ops skylaye_refcap_ops = {
521         .startup = kabylake_refcap_startup,
522 };
523
524 /* kabylake digital audio interface glue - connects codec <--> CPU */
525 static struct snd_soc_dai_link kabylake_dais[] = {
526         /* Front End DAI links */
527         [KBL_DPCM_AUDIO_PB] = {
528                 .name = "Kbl Audio Port",
529                 .stream_name = "Audio",
530                 .cpu_dai_name = "System Pin",
531                 .platform_name = "0000:00:1f.3",
532                 .dynamic = 1,
533                 .codec_name = "snd-soc-dummy",
534                 .codec_dai_name = "snd-soc-dummy-dai",
535                 .nonatomic = 1,
536                 .init = kabylake_rt5663_fe_init,
537                 .trigger = {
538                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
539                 .dpcm_playback = 1,
540                 .ops = &kabylake_rt5663_fe_ops,
541         },
542         [KBL_DPCM_AUDIO_CP] = {
543                 .name = "Kbl Audio Capture Port",
544                 .stream_name = "Audio Record",
545                 .cpu_dai_name = "System Pin",
546                 .platform_name = "0000:00:1f.3",
547                 .dynamic = 1,
548                 .codec_name = "snd-soc-dummy",
549                 .codec_dai_name = "snd-soc-dummy-dai",
550                 .nonatomic = 1,
551                 .trigger = {
552                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
553                 .dpcm_capture = 1,
554                 .ops = &kabylake_rt5663_fe_ops,
555         },
556         [KBL_DPCM_AUDIO_HS_PB] = {
557                 .name = "Kbl Audio Headset Playback",
558                 .stream_name = "Headset Audio",
559                 .cpu_dai_name = "System Pin2",
560                 .codec_name = "snd-soc-dummy",
561                 .codec_dai_name = "snd-soc-dummy-dai",
562                 .platform_name = "0000:00:1f.3",
563                 .dpcm_playback = 1,
564                 .nonatomic = 1,
565                 .dynamic = 1,
566         },
567         [KBL_DPCM_AUDIO_ECHO_REF_CP] = {
568                 .name = "Kbl Audio Echo Reference cap",
569                 .stream_name = "Echoreference Capture",
570                 .cpu_dai_name = "Echoref Pin",
571                 .codec_name = "snd-soc-dummy",
572                 .codec_dai_name = "snd-soc-dummy-dai",
573                 .platform_name = "0000:00:1f.3",
574                 .init = NULL,
575                 .capture_only = 1,
576                 .nonatomic = 1,
577         },
578         [KBL_DPCM_AUDIO_REF_CP] = {
579                 .name = "Kbl Audio Reference cap",
580                 .stream_name = "Wake on Voice",
581                 .cpu_dai_name = "Reference Pin",
582                 .codec_name = "snd-soc-dummy",
583                 .codec_dai_name = "snd-soc-dummy-dai",
584                 .platform_name = "0000:00:1f.3",
585                 .init = NULL,
586                 .dpcm_capture = 1,
587                 .nonatomic = 1,
588                 .dynamic = 1,
589                 .ops = &skylaye_refcap_ops,
590         },
591         [KBL_DPCM_AUDIO_DMIC_CP] = {
592                 .name = "Kbl Audio DMIC cap",
593                 .stream_name = "dmiccap",
594                 .cpu_dai_name = "DMIC Pin",
595                 .codec_name = "snd-soc-dummy",
596                 .codec_dai_name = "snd-soc-dummy-dai",
597                 .platform_name = "0000:00:1f.3",
598                 .init = NULL,
599                 .dpcm_capture = 1,
600                 .nonatomic = 1,
601                 .dynamic = 1,
602                 .ops = &kabylake_dmic_ops,
603         },
604         [KBL_DPCM_AUDIO_HDMI1_PB] = {
605                 .name = "Kbl HDMI Port1",
606                 .stream_name = "Hdmi1",
607                 .cpu_dai_name = "HDMI1 Pin",
608                 .codec_name = "snd-soc-dummy",
609                 .codec_dai_name = "snd-soc-dummy-dai",
610                 .platform_name = "0000:00:1f.3",
611                 .dpcm_playback = 1,
612                 .init = NULL,
613                 .trigger = {
614                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
615                 .nonatomic = 1,
616                 .dynamic = 1,
617         },
618         [KBL_DPCM_AUDIO_HDMI2_PB] = {
619                 .name = "Kbl HDMI Port2",
620                 .stream_name = "Hdmi2",
621                 .cpu_dai_name = "HDMI2 Pin",
622                 .codec_name = "snd-soc-dummy",
623                 .codec_dai_name = "snd-soc-dummy-dai",
624                 .platform_name = "0000:00:1f.3",
625                 .dpcm_playback = 1,
626                 .init = NULL,
627                 .trigger = {
628                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
629                 .nonatomic = 1,
630                 .dynamic = 1,
631         },
632         [KBL_DPCM_AUDIO_HDMI3_PB] = {
633                 .name = "Kbl HDMI Port3",
634                 .stream_name = "Hdmi3",
635                 .cpu_dai_name = "HDMI3 Pin",
636                 .codec_name = "snd-soc-dummy",
637                 .codec_dai_name = "snd-soc-dummy-dai",
638                 .platform_name = "0000:00:1f.3",
639                 .trigger = {
640                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
641                 .dpcm_playback = 1,
642                 .init = NULL,
643                 .nonatomic = 1,
644                 .dynamic = 1,
645         },
646
647         /* Back End DAI links */
648         {
649                 /* SSP0 - Codec */
650                 .name = "SSP0-Codec",
651                 .id = 0,
652                 .cpu_dai_name = "SSP0 Pin",
653                 .platform_name = "0000:00:1f.3",
654                 .no_pcm = 1,
655                 .codecs = max98927_codec_components,
656                 .num_codecs = ARRAY_SIZE(max98927_codec_components),
657                 .dai_fmt = SND_SOC_DAIFMT_DSP_B |
658                         SND_SOC_DAIFMT_NB_NF |
659                         SND_SOC_DAIFMT_CBS_CFS,
660                 .ignore_pmdown_time = 1,
661                 .be_hw_params_fixup = kabylake_ssp_fixup,
662                 .dpcm_playback = 1,
663                 .ops = &kabylake_ssp0_ops,
664         },
665         {
666                 /* SSP1 - Codec */
667                 .name = "SSP1-Codec",
668                 .id = 1,
669                 .cpu_dai_name = "SSP1 Pin",
670                 .platform_name = "0000:00:1f.3",
671                 .no_pcm = 1,
672                 .codec_name = "i2c-10EC5663:00",
673                 .codec_dai_name = KBL_REALTEK_CODEC_DAI,
674                 .init = kabylake_rt5663_max98927_codec_init,
675                 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
676                         SND_SOC_DAIFMT_CBS_CFS,
677                 .ignore_pmdown_time = 1,
678                 .be_hw_params_fixup = kabylake_ssp_fixup,
679                 .ops = &kabylake_rt5663_ops,
680                 .dpcm_playback = 1,
681                 .dpcm_capture = 1,
682         },
683         {
684                 .name = "dmic01",
685                 .id = 2,
686                 .cpu_dai_name = "DMIC01 Pin",
687                 .codec_name = "dmic-codec",
688                 .codec_dai_name = "dmic-hifi",
689                 .platform_name = "0000:00:1f.3",
690                 .be_hw_params_fixup = kabylake_dmic_fixup,
691                 .ignore_suspend = 1,
692                 .dpcm_capture = 1,
693                 .no_pcm = 1,
694         },
695         {
696                 .name = "iDisp1",
697                 .id = 3,
698                 .cpu_dai_name = "iDisp1 Pin",
699                 .codec_name = "ehdaudio0D2",
700                 .codec_dai_name = "intel-hdmi-hifi1",
701                 .platform_name = "0000:00:1f.3",
702                 .dpcm_playback = 1,
703                 .init = kabylake_hdmi1_init,
704                 .no_pcm = 1,
705         },
706         {
707                 .name = "iDisp2",
708                 .id = 4,
709                 .cpu_dai_name = "iDisp2 Pin",
710                 .codec_name = "ehdaudio0D2",
711                 .codec_dai_name = "intel-hdmi-hifi2",
712                 .platform_name = "0000:00:1f.3",
713                 .init = kabylake_hdmi2_init,
714                 .dpcm_playback = 1,
715                 .no_pcm = 1,
716         },
717         {
718                 .name = "iDisp3",
719                 .id = 5,
720                 .cpu_dai_name = "iDisp3 Pin",
721                 .codec_name = "ehdaudio0D2",
722                 .codec_dai_name = "intel-hdmi-hifi3",
723                 .platform_name = "0000:00:1f.3",
724                 .init = kabylake_hdmi3_init,
725                 .dpcm_playback = 1,
726                 .no_pcm = 1,
727         },
728 };
729
730 static struct snd_soc_dai_link kabylake_5663_dais[] = {
731         /* Front End DAI links */
732         [KBL_DPCM_AUDIO_5663_PB] = {
733                 .name = "Kbl Audio Port",
734                 .stream_name = "Audio",
735                 .cpu_dai_name = "System Pin",
736                 .platform_name = "0000:00:1f.3",
737                 .dynamic = 1,
738                 .codec_name = "snd-soc-dummy",
739                 .codec_dai_name = "snd-soc-dummy-dai",
740                 .nonatomic = 1,
741                 .trigger = {
742                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
743                 .dpcm_playback = 1,
744                 .ops = &kabylake_rt5663_fe_ops,
745         },
746         [KBL_DPCM_AUDIO_5663_CP] = {
747                 .name = "Kbl Audio Capture Port",
748                 .stream_name = "Audio Record",
749                 .cpu_dai_name = "System Pin",
750                 .platform_name = "0000:00:1f.3",
751                 .dynamic = 1,
752                 .codec_name = "snd-soc-dummy",
753                 .codec_dai_name = "snd-soc-dummy-dai",
754                 .nonatomic = 1,
755                 .trigger = {
756                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
757                 .dpcm_capture = 1,
758                 .ops = &kabylake_rt5663_fe_ops,
759         },
760         [KBL_DPCM_AUDIO_5663_HDMI1_PB] = {
761                 .name = "Kbl HDMI Port1",
762                 .stream_name = "Hdmi1",
763                 .cpu_dai_name = "HDMI1 Pin",
764                 .codec_name = "snd-soc-dummy",
765                 .codec_dai_name = "snd-soc-dummy-dai",
766                 .platform_name = "0000:00:1f.3",
767                 .dpcm_playback = 1,
768                 .init = NULL,
769                 .trigger = {
770                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
771                 .nonatomic = 1,
772                 .dynamic = 1,
773         },
774         [KBL_DPCM_AUDIO_5663_HDMI2_PB] = {
775                 .name = "Kbl HDMI Port2",
776                 .stream_name = "Hdmi2",
777                 .cpu_dai_name = "HDMI2 Pin",
778                 .codec_name = "snd-soc-dummy",
779                 .codec_dai_name = "snd-soc-dummy-dai",
780                 .platform_name = "0000:00:1f.3",
781                 .dpcm_playback = 1,
782                 .init = NULL,
783                 .trigger = {
784                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
785                 .nonatomic = 1,
786                 .dynamic = 1,
787         },
788
789         /* Back End DAI links */
790         {
791                 /* SSP1 - Codec */
792                 .name = "SSP1-Codec",
793                 .id = 0,
794                 .cpu_dai_name = "SSP1 Pin",
795                 .platform_name = "0000:00:1f.3",
796                 .no_pcm = 1,
797                 .codec_name = "i2c-10EC5663:00",
798                 .codec_dai_name = KBL_REALTEK_CODEC_DAI,
799                 .init = kabylake_rt5663_codec_init,
800                 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
801                         SND_SOC_DAIFMT_CBS_CFS,
802                 .ignore_pmdown_time = 1,
803                 .be_hw_params_fixup = kabylake_ssp_fixup,
804                 .ops = &kabylake_rt5663_ops,
805                 .dpcm_playback = 1,
806                 .dpcm_capture = 1,
807         },
808         {
809                 .name = "iDisp1",
810                 .id = 1,
811                 .cpu_dai_name = "iDisp1 Pin",
812                 .codec_name = "ehdaudio0D2",
813                 .codec_dai_name = "intel-hdmi-hifi1",
814                 .platform_name = "0000:00:1f.3",
815                 .dpcm_playback = 1,
816                 .init = kabylake_5663_hdmi1_init,
817                 .no_pcm = 1,
818         },
819         {
820                 .name = "iDisp2",
821                 .id = 2,
822                 .cpu_dai_name = "iDisp2 Pin",
823                 .codec_name = "ehdaudio0D2",
824                 .codec_dai_name = "intel-hdmi-hifi2",
825                 .platform_name = "0000:00:1f.3",
826                 .init = kabylake_5663_hdmi2_init,
827                 .dpcm_playback = 1,
828                 .no_pcm = 1,
829         },
830 };
831
832 #define NAME_SIZE       32
833 static int kabylake_card_late_probe(struct snd_soc_card *card)
834 {
835         struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(card);
836         struct kbl_hdmi_pcm *pcm;
837         struct snd_soc_codec *codec = NULL;
838         int err, i = 0;
839         char jack_name[NAME_SIZE];
840
841         list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
842                 codec = pcm->codec_dai->codec;
843                 snprintf(jack_name, sizeof(jack_name),
844                         "HDMI/DP, pcm=%d Jack", pcm->device);
845                 err = snd_soc_card_jack_new(card, jack_name,
846                                         SND_JACK_AVOUT, &skylake_hdmi[i],
847                                         NULL, 0);
848
849                 if (err)
850                         return err;
851
852                 err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
853                                                 &skylake_hdmi[i]);
854                 if (err < 0)
855                         return err;
856
857                 i++;
858         }
859
860         if (!codec)
861                 return -EINVAL;
862
863         return hdac_hdmi_jack_port_init(codec, &card->dapm);
864 }
865
866 /* kabylake audio machine driver for SPT + RT5663 */
867 static struct snd_soc_card kabylake_audio_card_rt5663_m98927 = {
868         .name = "kblrt5663max",
869         .owner = THIS_MODULE,
870         .dai_link = kabylake_dais,
871         .num_links = ARRAY_SIZE(kabylake_dais),
872         .controls = kabylake_controls,
873         .num_controls = ARRAY_SIZE(kabylake_controls),
874         .dapm_widgets = kabylake_widgets,
875         .num_dapm_widgets = ARRAY_SIZE(kabylake_widgets),
876         .dapm_routes = kabylake_map,
877         .num_dapm_routes = ARRAY_SIZE(kabylake_map),
878         .codec_conf = max98927_codec_conf,
879         .num_configs = ARRAY_SIZE(max98927_codec_conf),
880         .fully_routed = true,
881         .late_probe = kabylake_card_late_probe,
882 };
883
884 /* kabylake audio machine driver for RT5663 */
885 static struct snd_soc_card kabylake_audio_card_rt5663 = {
886         .name = "kblrt5663",
887         .owner = THIS_MODULE,
888         .dai_link = kabylake_5663_dais,
889         .num_links = ARRAY_SIZE(kabylake_5663_dais),
890         .controls = kabylake_5663_controls,
891         .num_controls = ARRAY_SIZE(kabylake_5663_controls),
892         .dapm_widgets = kabylake_5663_widgets,
893         .num_dapm_widgets = ARRAY_SIZE(kabylake_5663_widgets),
894         .dapm_routes = kabylake_5663_map,
895         .num_dapm_routes = ARRAY_SIZE(kabylake_5663_map),
896         .fully_routed = true,
897         .late_probe = kabylake_card_late_probe,
898 };
899
900 static int kabylake_audio_probe(struct platform_device *pdev)
901 {
902         struct kbl_rt5663_private *ctx;
903         struct skl_machine_pdata *pdata;
904
905         ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC);
906         if (!ctx)
907                 return -ENOMEM;
908
909         INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
910
911         kabylake_audio_card =
912                 (struct snd_soc_card *)pdev->id_entry->driver_data;
913
914         kabylake_audio_card->dev = &pdev->dev;
915         snd_soc_card_set_drvdata(kabylake_audio_card, ctx);
916
917         pdata = dev_get_drvdata(&pdev->dev);
918         if (pdata)
919                 dmic_constraints = pdata->dmic_num == 2 ?
920                         &constraints_dmic_2ch : &constraints_dmic_channels;
921
922         return devm_snd_soc_register_card(&pdev->dev, kabylake_audio_card);
923 }
924
925 static const struct platform_device_id kbl_board_ids[] = {
926         {
927                 .name = "kbl_rt5663",
928                 .driver_data = (kernel_ulong_t)&kabylake_audio_card_rt5663,
929         },
930         {
931                 .name = "kbl_rt5663_m98927",
932                 .driver_data =
933                         (kernel_ulong_t)&kabylake_audio_card_rt5663_m98927,
934         },
935         { }
936 };
937
938 static struct platform_driver kabylake_audio = {
939         .probe = kabylake_audio_probe,
940         .driver = {
941                 .name = "kbl_rt5663_m98927",
942                 .pm = &snd_soc_pm_ops,
943         },
944         .id_table = kbl_board_ids,
945 };
946
947 module_platform_driver(kabylake_audio)
948
949 /* Module information */
950 MODULE_DESCRIPTION("Audio Machine driver-RT5663 & MAX98927 in I2S mode");
951 MODULE_AUTHOR("Naveen M <naveen.m@intel.com>");
952 MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
953 MODULE_LICENSE("GPL v2");
954 MODULE_ALIAS("platform:kbl_rt5663");
955 MODULE_ALIAS("platform:kbl_rt5663_m98927");