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WIP FPC-III support
[linux/fpc-iii.git] / sound / soc / intel / boards / bxt_da7219_max98357a.c
blob0c0a717823c40779e066278128c2416c932311d8
1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Intel Broxton-P I2S Machine Driver
4 *
5 * Copyright (C) 2016, Intel Corporation. All rights reserved.
6 *
7 * Modified from:
8 * Intel Skylake I2S Machine driver
9 */
10
11 #include <linux/input.h>
12 #include <linux/module.h>
13 #include <linux/platform_device.h>
14 #include <sound/core.h>
15 #include <sound/jack.h>
16 #include <sound/pcm.h>
17 #include <sound/pcm_params.h>
18 #include <sound/soc.h>
19 #include <sound/soc-acpi.h>
20 #include "../../codecs/hdac_hdmi.h"
21 #include "../../codecs/da7219.h"
22 #include "../../codecs/da7219-aad.h"
23 #include "../common/soc-intel-quirks.h"
24 #include "hda_dsp_common.h"
25
26 #define BXT_DIALOG_CODEC_DAI "da7219-hifi"
27 #define BXT_MAXIM_CODEC_DAI "HiFi"
28 #define MAX98390_DEV0_NAME "i2c-MX98390:00"
29 #define MAX98390_DEV1_NAME "i2c-MX98390:01"
30 #define DUAL_CHANNEL 2
31 #define QUAD_CHANNEL 4
32
33 #define SPKAMP_MAX98357A 1
34 #define SPKAMP_MAX98390 2
35
36 static struct snd_soc_jack broxton_headset;
37 static struct snd_soc_jack broxton_hdmi[3];
38
39 struct bxt_hdmi_pcm {
40 struct list_head head;
41 struct snd_soc_dai *codec_dai;
42 int device;
43 };
44
45 struct bxt_card_private {
46 struct list_head hdmi_pcm_list;
47 bool common_hdmi_codec_drv;
48 int spkamp;
49 };
50
51 enum {
52 BXT_DPCM_AUDIO_PB = 0,
53 BXT_DPCM_AUDIO_CP,
54 BXT_DPCM_AUDIO_HS_PB,
55 BXT_DPCM_AUDIO_REF_CP,
56 BXT_DPCM_AUDIO_DMIC_CP,
57 BXT_DPCM_AUDIO_HDMI1_PB,
58 BXT_DPCM_AUDIO_HDMI2_PB,
59 BXT_DPCM_AUDIO_HDMI3_PB,
60 };
61
62 static int platform_clock_control(struct snd_soc_dapm_widget *w,
63 struct snd_kcontrol *k, int event)
64 {
65 int ret = 0;
66 struct snd_soc_dapm_context *dapm = w->dapm;
67 struct snd_soc_card *card = dapm->card;
68 struct snd_soc_dai *codec_dai;
69
70 codec_dai = snd_soc_card_get_codec_dai(card, BXT_DIALOG_CODEC_DAI);
71 if (!codec_dai) {
72 dev_err(card->dev, "Codec dai not found; Unable to set/unset codec pll\n");
73 return -EIO;
74 }
75
76 if (SND_SOC_DAPM_EVENT_OFF(event)) {
77 ret = snd_soc_dai_set_pll(codec_dai, 0,
78 DA7219_SYSCLK_MCLK, 0, 0);
79 if (ret)
80 dev_err(card->dev, "failed to stop PLL: %d\n", ret);
81 } else if(SND_SOC_DAPM_EVENT_ON(event)) {
82 ret = snd_soc_dai_set_pll(codec_dai, 0,
83 DA7219_SYSCLK_PLL_SRM, 0, DA7219_PLL_FREQ_OUT_98304);
84 if (ret)
85 dev_err(card->dev, "failed to start PLL: %d\n", ret);
86 }
87
88 return ret;
89 }
90
91 static const struct snd_kcontrol_new broxton_controls[] = {
92 SOC_DAPM_PIN_SWITCH("Headphone Jack"),
93 SOC_DAPM_PIN_SWITCH("Headset Mic"),
94 };
95
96 static const struct snd_kcontrol_new max98357a_controls[] = {
97 SOC_DAPM_PIN_SWITCH("Spk"),
98 };
99
100 static const struct snd_kcontrol_new max98390_controls[] = {
101 SOC_DAPM_PIN_SWITCH("Left Spk"),
102 SOC_DAPM_PIN_SWITCH("Right Spk"),
103 };
104
105 static const struct snd_soc_dapm_widget broxton_widgets[] = {
106 SND_SOC_DAPM_HP("Headphone Jack", NULL),
107 SND_SOC_DAPM_MIC("Headset Mic", NULL),
108 SND_SOC_DAPM_MIC("SoC DMIC", NULL),
109 SND_SOC_DAPM_SPK("HDMI1", NULL),
110 SND_SOC_DAPM_SPK("HDMI2", NULL),
111 SND_SOC_DAPM_SPK("HDMI3", NULL),
112 SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
113 platform_clock_control, SND_SOC_DAPM_POST_PMD|SND_SOC_DAPM_PRE_PMU),
114 };
115
116 static const struct snd_soc_dapm_widget max98357a_widgets[] = {
117 SND_SOC_DAPM_SPK("Spk", NULL),
118 };
119
120 static const struct snd_soc_dapm_widget max98390_widgets[] = {
121 SND_SOC_DAPM_SPK("Left Spk", NULL),
122 SND_SOC_DAPM_SPK("Right Spk", NULL),
123 };
124
125 static const struct snd_soc_dapm_route audio_map[] = {
126 /* HP jack connectors - unknown if we have jack detection */
127 {"Headphone Jack", NULL, "HPL"},
128 {"Headphone Jack", NULL, "HPR"},
129
130 /* other jacks */
131 {"MIC", NULL, "Headset Mic"},
132
133 /* digital mics */
134 {"DMic", NULL, "SoC DMIC"},
135
136 /* CODEC BE connections */
137 {"HDMI1", NULL, "hif5-0 Output"},
138 {"HDMI2", NULL, "hif6-0 Output"},
139 {"HDMI2", NULL, "hif7-0 Output"},
140
141 {"hifi3", NULL, "iDisp3 Tx"},
142 {"iDisp3 Tx", NULL, "iDisp3_out"},
143 {"hifi2", NULL, "iDisp2 Tx"},
144 {"iDisp2 Tx", NULL, "iDisp2_out"},
145 {"hifi1", NULL, "iDisp1 Tx"},
146 {"iDisp1 Tx", NULL, "iDisp1_out"},
147
148 /* DMIC */
149 {"dmic01_hifi", NULL, "DMIC01 Rx"},
150 {"DMIC01 Rx", NULL, "DMIC AIF"},
151
152 { "Headphone Jack", NULL, "Platform Clock" },
153 { "Headset Mic", NULL, "Platform Clock" },
154 };
155
156 static const struct snd_soc_dapm_route max98357a_routes[] = {
157 /* speaker */
158 {"Spk", NULL, "Speaker"},
159 };
160
161 static const struct snd_soc_dapm_route max98390_routes[] = {
162 /* Speaker */
163 {"Left Spk", NULL, "Left BE_OUT"},
164 {"Right Spk", NULL, "Right BE_OUT"},
165 };
166
167 static const struct snd_soc_dapm_route broxton_map[] = {
168 {"HiFi Playback", NULL, "ssp5 Tx"},
169 {"ssp5 Tx", NULL, "codec0_out"},
170
171 {"Playback", NULL, "ssp1 Tx"},
172 {"ssp1 Tx", NULL, "codec1_out"},
173
174 {"codec0_in", NULL, "ssp1 Rx"},
175 {"ssp1 Rx", NULL, "Capture"},
176 };
177
178 static const struct snd_soc_dapm_route gemini_map[] = {
179 {"HiFi Playback", NULL, "ssp1 Tx"},
180 {"ssp1 Tx", NULL, "codec0_out"},
181
182 {"Playback", NULL, "ssp2 Tx"},
183 {"ssp2 Tx", NULL, "codec1_out"},
184
185 {"codec0_in", NULL, "ssp2 Rx"},
186 {"ssp2 Rx", NULL, "Capture"},
187 };
188
189 static int broxton_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
190 struct snd_pcm_hw_params *params)
191 {
192 struct snd_interval *rate = hw_param_interval(params,
193 SNDRV_PCM_HW_PARAM_RATE);
194 struct snd_interval *chan = hw_param_interval(params,
195 SNDRV_PCM_HW_PARAM_CHANNELS);
196 struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
197
198 /* The ADSP will convert the FE rate to 48k, stereo */
199 rate->min = rate->max = 48000;
200 chan->min = chan->max = DUAL_CHANNEL;
201
202 /* set SSP to 24 bit */
203 snd_mask_none(fmt);
204 snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
205
206 return 0;
207 }
208
209 static int broxton_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
210 {
211 int ret;
212 struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
213 struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
214 int clk_freq;
215
216 /* Configure sysclk for codec */
217 if (soc_intel_is_cml())
218 clk_freq = 24000000;
219 else
220 clk_freq = 19200000;
221
222 ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, clk_freq,
223 SND_SOC_CLOCK_IN);
224
225 if (ret) {
226 dev_err(rtd->dev, "can't set codec sysclk configuration\n");
227 return ret;
228 }
229
230 /*
231 * Headset buttons map to the google Reference headset.
232 * These can be configured by userspace.
233 */
234 ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
235 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
236 SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
237 &broxton_headset, NULL, 0);
238 if (ret) {
239 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
240 return ret;
241 }
242
243 snd_jack_set_key(broxton_headset.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
244 snd_jack_set_key(broxton_headset.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
245 snd_jack_set_key(broxton_headset.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
246 snd_jack_set_key(broxton_headset.jack, SND_JACK_BTN_3,
247 KEY_VOICECOMMAND);
248
249 da7219_aad_jack_det(component, &broxton_headset);
250
251 snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
252
253 return ret;
254 }
255
256 static int broxton_hdmi_init(struct snd_soc_pcm_runtime *rtd)
257 {
258 struct bxt_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
259 struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
260 struct bxt_hdmi_pcm *pcm;
261
262 pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
263 if (!pcm)
264 return -ENOMEM;
265
266 pcm->device = BXT_DPCM_AUDIO_HDMI1_PB + dai->id;
267 pcm->codec_dai = dai;
268
269 list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
270
271 return 0;
272 }
273
274 static int broxton_da7219_fe_init(struct snd_soc_pcm_runtime *rtd)
275 {
276 struct snd_soc_dapm_context *dapm;
277 struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
278
279 dapm = snd_soc_component_get_dapm(component);
280 snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
281
282 return 0;
283 }
284
285 static const unsigned int rates[] = {
286 48000,
287 };
288
289 static const struct snd_pcm_hw_constraint_list constraints_rates = {
290 .count = ARRAY_SIZE(rates),
291 .list = rates,
292 .mask = 0,
293 };
294
295 static const unsigned int channels[] = {
296 DUAL_CHANNEL,
297 };
298
299 static const struct snd_pcm_hw_constraint_list constraints_channels = {
300 .count = ARRAY_SIZE(channels),
301 .list = channels,
302 .mask = 0,
303 };
304
305 static const unsigned int channels_quad[] = {
306 QUAD_CHANNEL,
307 };
308
309 static const struct snd_pcm_hw_constraint_list constraints_channels_quad = {
310 .count = ARRAY_SIZE(channels_quad),
311 .list = channels_quad,
312 .mask = 0,
313 };
314
315 static int bxt_fe_startup(struct snd_pcm_substream *substream)
316 {
317 struct snd_pcm_runtime *runtime = substream->runtime;
318
319 /*
320 * On this platform for PCM device we support,
321 * 48Khz
322 * stereo
323 * 16 bit audio
324 */
325
326 runtime->hw.channels_max = DUAL_CHANNEL;
327 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
328 &constraints_channels);
329
330 runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
331 snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
332
333 snd_pcm_hw_constraint_list(runtime, 0,
334 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
335
336 return 0;
337 }
338
339 static const struct snd_soc_ops broxton_da7219_fe_ops = {
340 .startup = bxt_fe_startup,
341 };
342
343 static int broxton_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
344 struct snd_pcm_hw_params *params)
345 {
346 struct snd_interval *chan = hw_param_interval(params,
347 SNDRV_PCM_HW_PARAM_CHANNELS);
348 if (params_channels(params) == 2)
349 chan->min = chan->max = 2;
350 else
351 chan->min = chan->max = 4;
352
353 return 0;
354 }
355
356 static int broxton_dmic_startup(struct snd_pcm_substream *substream)
357 {
358 struct snd_pcm_runtime *runtime = substream->runtime;
359
360 runtime->hw.channels_min = runtime->hw.channels_max = QUAD_CHANNEL;
361 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
362 &constraints_channels_quad);
363
364 return snd_pcm_hw_constraint_list(substream->runtime, 0,
365 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
366 }
367
368 static const struct snd_soc_ops broxton_dmic_ops = {
369 .startup = broxton_dmic_startup,
370 };
371
372 static const unsigned int rates_16000[] = {
373 16000,
374 };
375
376 static const struct snd_pcm_hw_constraint_list constraints_16000 = {
377 .count = ARRAY_SIZE(rates_16000),
378 .list = rates_16000,
379 };
380
381 static const unsigned int ch_mono[] = {
382 1,
383 };
384
385 static const struct snd_pcm_hw_constraint_list constraints_refcap = {
386 .count = ARRAY_SIZE(ch_mono),
387 .list = ch_mono,
388 };
389
390 static int broxton_refcap_startup(struct snd_pcm_substream *substream)
391 {
392 substream->runtime->hw.channels_max = 1;
393 snd_pcm_hw_constraint_list(substream->runtime, 0,
394 SNDRV_PCM_HW_PARAM_CHANNELS,
395 &constraints_refcap);
396
397 return snd_pcm_hw_constraint_list(substream->runtime, 0,
398 SNDRV_PCM_HW_PARAM_RATE,
399 &constraints_16000);
400 };
401
402 static const struct snd_soc_ops broxton_refcap_ops = {
403 .startup = broxton_refcap_startup,
404 };
405
406 /* broxton digital audio interface glue - connects codec <--> CPU */
407 SND_SOC_DAILINK_DEF(dummy,
408 DAILINK_COMP_ARRAY(COMP_DUMMY()));
409
410 SND_SOC_DAILINK_DEF(system,
411 DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
412
413 SND_SOC_DAILINK_DEF(system2,
414 DAILINK_COMP_ARRAY(COMP_CPU("System Pin2")));
415
416 SND_SOC_DAILINK_DEF(reference,
417 DAILINK_COMP_ARRAY(COMP_CPU("Reference Pin")));
418
419 SND_SOC_DAILINK_DEF(dmic,
420 DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
421
422 SND_SOC_DAILINK_DEF(hdmi1,
423 DAILINK_COMP_ARRAY(COMP_CPU("HDMI1 Pin")));
424
425 SND_SOC_DAILINK_DEF(hdmi2,
426 DAILINK_COMP_ARRAY(COMP_CPU("HDMI2 Pin")));
427
428 SND_SOC_DAILINK_DEF(hdmi3,
429 DAILINK_COMP_ARRAY(COMP_CPU("HDMI3 Pin")));
430
431 /* Back End DAI */
432 SND_SOC_DAILINK_DEF(ssp5_pin,
433 DAILINK_COMP_ARRAY(COMP_CPU("SSP5 Pin")));
434 SND_SOC_DAILINK_DEF(ssp5_codec,
435 DAILINK_COMP_ARRAY(COMP_CODEC("MX98357A:00",
436 BXT_MAXIM_CODEC_DAI)));
437 SND_SOC_DAILINK_DEF(max98390_codec,
438 DAILINK_COMP_ARRAY(
439 /* Left */ COMP_CODEC(MAX98390_DEV0_NAME, "max98390-aif1"),
440 /* Right */ COMP_CODEC(MAX98390_DEV1_NAME, "max98390-aif1")));
441
442 SND_SOC_DAILINK_DEF(ssp1_pin,
443 DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin")));
444 SND_SOC_DAILINK_DEF(ssp1_codec,
445 DAILINK_COMP_ARRAY(COMP_CODEC("i2c-DLGS7219:00",
446 BXT_DIALOG_CODEC_DAI)));
447
448 SND_SOC_DAILINK_DEF(dmic_pin,
449 DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
450
451 SND_SOC_DAILINK_DEF(dmic16k_pin,
452 DAILINK_COMP_ARRAY(COMP_CPU("DMIC16k Pin")));
453
454 SND_SOC_DAILINK_DEF(dmic_codec,
455 DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
456
457 SND_SOC_DAILINK_DEF(idisp1_pin,
458 DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
459 SND_SOC_DAILINK_DEF(idisp1_codec,
460 DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
461
462 SND_SOC_DAILINK_DEF(idisp2_pin,
463 DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")));
464 SND_SOC_DAILINK_DEF(idisp2_codec,
465 DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2",
466 "intel-hdmi-hifi2")));
467
468 SND_SOC_DAILINK_DEF(idisp3_pin,
469 DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")));
470 SND_SOC_DAILINK_DEF(idisp3_codec,
471 DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2",
472 "intel-hdmi-hifi3")));
473
474 SND_SOC_DAILINK_DEF(platform,
475 DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:0e.0")));
476
477 static struct snd_soc_dai_link broxton_dais[] = {
478 /* Front End DAI links */
479 [BXT_DPCM_AUDIO_PB] =
480 {
481 .name = "Bxt Audio Port",
482 .stream_name = "Audio",
483 .dynamic = 1,
484 .nonatomic = 1,
485 .init = broxton_da7219_fe_init,
486 .trigger = {
487 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
488 .dpcm_playback = 1,
489 .ops = &broxton_da7219_fe_ops,
490 SND_SOC_DAILINK_REG(system, dummy, platform),
491 },
492 [BXT_DPCM_AUDIO_CP] =
493 {
494 .name = "Bxt Audio Capture Port",
495 .stream_name = "Audio Record",
496 .dynamic = 1,
497 .nonatomic = 1,
498 .trigger = {
499 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
500 .dpcm_capture = 1,
501 .ops = &broxton_da7219_fe_ops,
502 SND_SOC_DAILINK_REG(system, dummy, platform),
503 },
504 [BXT_DPCM_AUDIO_HS_PB] = {
505 .name = "Bxt Audio Headset Playback",
506 .stream_name = "Headset Playback",
507 .dynamic = 1,
508 .nonatomic = 1,
509 .trigger = {
510 SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
511 .dpcm_playback = 1,
512 .ops = &broxton_da7219_fe_ops,
513 SND_SOC_DAILINK_REG(system2, dummy, platform),
514 },
515 [BXT_DPCM_AUDIO_REF_CP] =
516 {
517 .name = "Bxt Audio Reference cap",
518 .stream_name = "Refcap",
519 .init = NULL,
520 .dpcm_capture = 1,
521 .nonatomic = 1,
522 .dynamic = 1,
523 .ops = &broxton_refcap_ops,
524 SND_SOC_DAILINK_REG(reference, dummy, platform),
525 },
526 [BXT_DPCM_AUDIO_DMIC_CP] =
527 {
528 .name = "Bxt Audio DMIC cap",
529 .stream_name = "dmiccap",
530 .init = NULL,
531 .dpcm_capture = 1,
532 .nonatomic = 1,
533 .dynamic = 1,
534 .ops = &broxton_dmic_ops,
535 SND_SOC_DAILINK_REG(dmic, dummy, platform),
536 },
537 [BXT_DPCM_AUDIO_HDMI1_PB] =
538 {
539 .name = "Bxt HDMI Port1",
540 .stream_name = "Hdmi1",
541 .dpcm_playback = 1,
542 .init = NULL,
543 .nonatomic = 1,
544 .dynamic = 1,
545 SND_SOC_DAILINK_REG(hdmi1, dummy, platform),
546 },
547 [BXT_DPCM_AUDIO_HDMI2_PB] =
548 {
549 .name = "Bxt HDMI Port2",
550 .stream_name = "Hdmi2",
551 .dpcm_playback = 1,
552 .init = NULL,
553 .nonatomic = 1,
554 .dynamic = 1,
555 SND_SOC_DAILINK_REG(hdmi2, dummy, platform),
556 },
557 [BXT_DPCM_AUDIO_HDMI3_PB] =
558 {
559 .name = "Bxt HDMI Port3",
560 .stream_name = "Hdmi3",
561 .dpcm_playback = 1,
562 .init = NULL,
563 .nonatomic = 1,
564 .dynamic = 1,
565 SND_SOC_DAILINK_REG(hdmi3, dummy, platform),
566 },
567 /* Back End DAI links */
568 {
569 /* SSP5 - Codec */
570 .name = "SSP5-Codec",
571 .id = 0,
572 .no_pcm = 1,
573 .dai_fmt = SND_SOC_DAIFMT_I2S |
574 SND_SOC_DAIFMT_NB_NF |
575 SND_SOC_DAIFMT_CBS_CFS,
576 .ignore_pmdown_time = 1,
577 .be_hw_params_fixup = broxton_ssp_fixup,
578 .dpcm_playback = 1,
579 SND_SOC_DAILINK_REG(ssp5_pin, ssp5_codec, platform),
580 },
581 {
582 /* SSP1 - Codec */
583 .name = "SSP1-Codec",
584 .id = 1,
585 .no_pcm = 1,
586 .init = broxton_da7219_codec_init,
587 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
588 SND_SOC_DAIFMT_CBS_CFS,
589 .ignore_pmdown_time = 1,
590 .be_hw_params_fixup = broxton_ssp_fixup,
591 .dpcm_playback = 1,
592 .dpcm_capture = 1,
593 SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
594 },
595 {
596 .name = "dmic01",
597 .id = 2,
598 .ignore_suspend = 1,
599 .be_hw_params_fixup = broxton_dmic_fixup,
600 .dpcm_capture = 1,
601 .no_pcm = 1,
602 SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
603 },
604 {
605 .name = "iDisp1",
606 .id = 3,
607 .init = broxton_hdmi_init,
608 .dpcm_playback = 1,
609 .no_pcm = 1,
610 SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
611 },
612 {
613 .name = "iDisp2",
614 .id = 4,
615 .init = broxton_hdmi_init,
616 .dpcm_playback = 1,
617 .no_pcm = 1,
618 SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
619 },
620 {
621 .name = "iDisp3",
622 .id = 5,
623 .init = broxton_hdmi_init,
624 .dpcm_playback = 1,
625 .no_pcm = 1,
626 SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
627 },
628 {
629 .name = "dmic16k",
630 .id = 6,
631 .be_hw_params_fixup = broxton_dmic_fixup,
632 .dpcm_capture = 1,
633 .no_pcm = 1,
634 SND_SOC_DAILINK_REG(dmic16k_pin, dmic_codec, platform),
635 },
636 };
637
638 static struct snd_soc_codec_conf max98390_codec_confs[] = {
639 {
640 .dlc = COMP_CODEC_CONF(MAX98390_DEV0_NAME),
641 .name_prefix = "Left",
642 },
643 {
644 .dlc = COMP_CODEC_CONF(MAX98390_DEV1_NAME),
645 .name_prefix = "Right",
646 },
647 };
648
649 #define NAME_SIZE 32
650 static int bxt_card_late_probe(struct snd_soc_card *card)
651 {
652 struct bxt_card_private *ctx = snd_soc_card_get_drvdata(card);
653 struct bxt_hdmi_pcm *pcm;
654 struct snd_soc_component *component = NULL;
655 const struct snd_kcontrol_new *controls;
656 const struct snd_soc_dapm_widget *widgets;
657 const struct snd_soc_dapm_route *routes;
658 int num_controls, num_widgets, num_routes, err, i = 0;
659 char jack_name[NAME_SIZE];
660
661 switch (ctx->spkamp) {
662 case SPKAMP_MAX98357A:
663 controls = max98357a_controls;
664 num_controls = ARRAY_SIZE(max98357a_controls);
665 widgets = max98357a_widgets;
666 num_widgets = ARRAY_SIZE(max98357a_widgets);
667 routes = max98357a_routes;
668 num_routes = ARRAY_SIZE(max98357a_routes);
669 break;
670 case SPKAMP_MAX98390:
671 controls = max98390_controls;
672 num_controls = ARRAY_SIZE(max98390_controls);
673 widgets = max98390_widgets;
674 num_widgets = ARRAY_SIZE(max98390_widgets);
675 routes = max98390_routes;
676 num_routes = ARRAY_SIZE(max98390_routes);
677 break;
678 default:
679 dev_err(card->dev, "Invalid speaker amplifier %d\n", ctx->spkamp);
680 return -EINVAL;
681 }
682
683 err = snd_soc_dapm_new_controls(&card->dapm, widgets, num_widgets);
684 if (err) {
685 dev_err(card->dev, "Fail to new widgets\n");
686 return err;
687 }
688
689 err = snd_soc_add_card_controls(card, controls, num_controls);
690 if (err) {
691 dev_err(card->dev, "Fail to add controls\n");
692 return err;
693 }
694
695 err = snd_soc_dapm_add_routes(&card->dapm, routes, num_routes);
696 if (err) {
697 dev_err(card->dev, "Fail to add routes\n");
698 return err;
699 }
700
701 if (soc_intel_is_glk())
702 snd_soc_dapm_add_routes(&card->dapm, gemini_map,
703 ARRAY_SIZE(gemini_map));
704 else
705 snd_soc_dapm_add_routes(&card->dapm, broxton_map,
706 ARRAY_SIZE(broxton_map));
707
708 if (list_empty(&ctx->hdmi_pcm_list))
709 return -EINVAL;
710
711 if (ctx->common_hdmi_codec_drv) {
712 pcm = list_first_entry(&ctx->hdmi_pcm_list, struct bxt_hdmi_pcm,
713 head);
714 component = pcm->codec_dai->component;
715 return hda_dsp_hdmi_build_controls(card, component);
716 }
717
718 list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
719 component = pcm->codec_dai->component;
720 snprintf(jack_name, sizeof(jack_name),
721 "HDMI/DP, pcm=%d Jack", pcm->device);
722 err = snd_soc_card_jack_new(card, jack_name,
723 SND_JACK_AVOUT, &broxton_hdmi[i],
724 NULL, 0);
725
726 if (err)
727 return err;
728
729 err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
730 &broxton_hdmi[i]);
731 if (err < 0)
732 return err;
733
734 i++;
735 }
736
737 return hdac_hdmi_jack_port_init(component, &card->dapm);
738 }
739
740 /* broxton audio machine driver for SPT + da7219 */
741 static struct snd_soc_card broxton_audio_card = {
742 .name = "bxtda7219max",
743 .owner = THIS_MODULE,
744 .dai_link = broxton_dais,
745 .num_links = ARRAY_SIZE(broxton_dais),
746 .controls = broxton_controls,
747 .num_controls = ARRAY_SIZE(broxton_controls),
748 .dapm_widgets = broxton_widgets,
749 .num_dapm_widgets = ARRAY_SIZE(broxton_widgets),
750 .dapm_routes = audio_map,
751 .num_dapm_routes = ARRAY_SIZE(audio_map),
752 .fully_routed = true,
753 .late_probe = bxt_card_late_probe,
754 };
755
756 static int broxton_audio_probe(struct platform_device *pdev)
757 {
758 struct bxt_card_private *ctx;
759 struct snd_soc_acpi_mach *mach;
760 const char *platform_name;
761 int ret;
762
763 ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
764 if (!ctx)
765 return -ENOMEM;
766
767 INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
768
769 if (acpi_dev_present("MX98390", NULL, -1))
770 ctx->spkamp = SPKAMP_MAX98390;
771 else
772 ctx->spkamp = SPKAMP_MAX98357A;
773
774 broxton_audio_card.dev = &pdev->dev;
775 snd_soc_card_set_drvdata(&broxton_audio_card, ctx);
776 if (soc_intel_is_glk()) {
777 unsigned int i;
778
779 broxton_audio_card.name = "glkda7219max";
780 /* Fixup the SSP entries for geminilake */
781 for (i = 0; i < ARRAY_SIZE(broxton_dais); i++) {
782 /* MAXIM_CODEC is connected to SSP1. */
783 if (!strcmp(broxton_dais[i].codecs->dai_name,
784 BXT_MAXIM_CODEC_DAI)) {
785 broxton_dais[i].name = "SSP1-Codec";
786 broxton_dais[i].cpus->dai_name = "SSP1 Pin";
787 }
788 /* DIALOG_CODE is connected to SSP2 */
789 else if (!strcmp(broxton_dais[i].codecs->dai_name,
790 BXT_DIALOG_CODEC_DAI)) {
791 broxton_dais[i].name = "SSP2-Codec";
792 broxton_dais[i].cpus->dai_name = "SSP2 Pin";
793 }
794 }
795 } else if (soc_intel_is_cml()) {
796 unsigned int i;
797
798 if (ctx->spkamp == SPKAMP_MAX98390) {
799 broxton_audio_card.name = "cml_max98390_da7219";
800
801 broxton_audio_card.codec_conf = max98390_codec_confs;
802 broxton_audio_card.num_configs = ARRAY_SIZE(max98390_codec_confs);
803 } else
804 broxton_audio_card.name = "cmlda7219max";
805
806 for (i = 0; i < ARRAY_SIZE(broxton_dais); i++) {
807 /* MAXIM_CODEC is connected to SSP1. */
808 if (!strcmp(broxton_dais[i].codecs->dai_name,
809 BXT_MAXIM_CODEC_DAI)) {
810 broxton_dais[i].name = "SSP1-Codec";
811 broxton_dais[i].cpus->dai_name = "SSP1 Pin";
812
813 if (ctx->spkamp == SPKAMP_MAX98390) {
814 broxton_dais[i].codecs = max98390_codec;
815 broxton_dais[i].num_codecs = ARRAY_SIZE(max98390_codec);
816 }
817 }
818 /* DIALOG_CODEC is connected to SSP0 */
819 else if (!strcmp(broxton_dais[i].codecs->dai_name,
820 BXT_DIALOG_CODEC_DAI)) {
821 broxton_dais[i].name = "SSP0-Codec";
822 broxton_dais[i].cpus->dai_name = "SSP0 Pin";
823 }
824 }
825 }
826
827 /* override plaform name, if required */
828 mach = pdev->dev.platform_data;
829 platform_name = mach->mach_params.platform;
830
831 ret = snd_soc_fixup_dai_links_platform_name(&broxton_audio_card,
832 platform_name);
833 if (ret)
834 return ret;
835
836 ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;
837
838 return devm_snd_soc_register_card(&pdev->dev, &broxton_audio_card);
839 }
840
841 static const struct platform_device_id bxt_board_ids[] = {
842 { .name = "bxt_da7219_max98357a" },
843 { .name = "glk_da7219_max98357a" },
844 { .name = "cml_da7219_max98357a" },
845 { }
846 };
847
848 static struct platform_driver broxton_audio = {
849 .probe = broxton_audio_probe,
850 .driver = {
851 .name = "bxt_da7219_max98357a",
852 .pm = &snd_soc_pm_ops,
853 },
854 .id_table = bxt_board_ids,
855 };
856 module_platform_driver(broxton_audio)
857
858 /* Module information */
859 MODULE_DESCRIPTION("Audio Machine driver-DA7219 & MAX98357A in I2S mode");
860 MODULE_AUTHOR("Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>");
861 MODULE_AUTHOR("Rohit Ainapure <rohit.m.ainapure@intel.com>");
862 MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
863 MODULE_AUTHOR("Conrad Cooke <conrad.cooke@intel.com>");
864 MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>");
865 MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
866 MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>");
867 MODULE_LICENSE("GPL v2");
868 MODULE_ALIAS("platform:bxt_da7219_max98357a");
869 MODULE_ALIAS("platform:glk_da7219_max98357a");
870 MODULE_ALIAS("platform:cml_da7219_max98357a");
Linux with added FPC-III support