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a86d5057 HP |
1 | /* |
2 | * Intel Skylake I2S Machine Driver for NAU88L25+SSM4567 | |
3 | * | |
4 | * Copyright (C) 2015, Intel Corporation. All rights reserved. | |
5 | * | |
6 | * Modified from: | |
7 | * Intel Skylake I2S Machine Driver for NAU88L25 and SSM4567 | |
8 | * | |
9 | * Copyright (C) 2015, Intel Corporation. All rights reserved. | |
10 | * | |
11 | * This program is free software; you can redistribute it and/or | |
12 | * modify it under the terms of the GNU General Public License version | |
13 | * 2 as published by the Free Software Foundation. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | */ | |
20 | ||
21 | #include <linux/module.h> | |
22 | #include <linux/platform_device.h> | |
23 | #include <sound/core.h> | |
24 | #include <sound/pcm.h> | |
25 | #include <sound/soc.h> | |
26 | #include <sound/jack.h> | |
27 | #include <sound/pcm_params.h> | |
28 | #include "../../codecs/nau8825.h" | |
bc5f6ac9 | 29 | #include "../../codecs/hdac_hdmi.h" |
a86d5057 HP |
30 | |
31 | #define SKL_NUVOTON_CODEC_DAI "nau8825-hifi" | |
32 | #define SKL_SSM_CODEC_DAI "ssm4567-hifi" | |
33 | ||
34 | static struct snd_soc_jack skylake_headset; | |
35 | static struct snd_soc_card skylake_audio_card; | |
36 | ||
46ed1a27 SP |
37 | struct skl_hdmi_pcm { |
38 | struct list_head head; | |
39 | struct snd_soc_dai *codec_dai; | |
40 | int device; | |
41 | }; | |
42 | ||
43 | struct skl_nau88125_private { | |
44 | struct list_head hdmi_pcm_list; | |
45 | }; | |
bc5f6ac9 JK |
46 | enum { |
47 | SKL_DPCM_AUDIO_PB = 0, | |
48 | SKL_DPCM_AUDIO_CP, | |
49 | SKL_DPCM_AUDIO_REF_CP, | |
50 | SKL_DPCM_AUDIO_DMIC_CP, | |
51 | SKL_DPCM_AUDIO_HDMI1_PB, | |
52 | SKL_DPCM_AUDIO_HDMI2_PB, | |
53 | SKL_DPCM_AUDIO_HDMI3_PB, | |
54 | }; | |
55 | ||
a86d5057 HP |
56 | static inline struct snd_soc_dai *skl_get_codec_dai(struct snd_soc_card *card) |
57 | { | |
85af2a66 | 58 | struct snd_soc_pcm_runtime *rtd; |
a86d5057 | 59 | |
85af2a66 | 60 | list_for_each_entry(rtd, &card->rtd_list, list) { |
a86d5057 | 61 | |
a86d5057 HP |
62 | if (!strncmp(rtd->codec_dai->name, SKL_NUVOTON_CODEC_DAI, |
63 | strlen(SKL_NUVOTON_CODEC_DAI))) | |
64 | return rtd->codec_dai; | |
65 | } | |
66 | ||
67 | return NULL; | |
68 | } | |
69 | ||
70 | static const struct snd_kcontrol_new skylake_controls[] = { | |
71 | SOC_DAPM_PIN_SWITCH("Headphone Jack"), | |
72 | SOC_DAPM_PIN_SWITCH("Headset Mic"), | |
73 | SOC_DAPM_PIN_SWITCH("Left Speaker"), | |
74 | SOC_DAPM_PIN_SWITCH("Right Speaker"), | |
75 | }; | |
76 | ||
77 | static int platform_clock_control(struct snd_soc_dapm_widget *w, | |
78 | struct snd_kcontrol *k, int event) | |
79 | { | |
80 | struct snd_soc_dapm_context *dapm = w->dapm; | |
81 | struct snd_soc_card *card = dapm->card; | |
82 | struct snd_soc_dai *codec_dai; | |
83 | int ret; | |
84 | ||
85 | codec_dai = skl_get_codec_dai(card); | |
86 | if (!codec_dai) { | |
87 | dev_err(card->dev, "Codec dai not found\n"); | |
88 | return -EIO; | |
89 | } | |
90 | ||
91 | if (SND_SOC_DAPM_EVENT_ON(event)) { | |
92 | ret = snd_soc_dai_set_sysclk(codec_dai, | |
93 | NAU8825_CLK_MCLK, 24000000, SND_SOC_CLOCK_IN); | |
94 | if (ret < 0) { | |
95 | dev_err(card->dev, "set sysclk err = %d\n", ret); | |
96 | return -EIO; | |
97 | } | |
98 | } else { | |
99 | ret = snd_soc_dai_set_sysclk(codec_dai, | |
100 | NAU8825_CLK_INTERNAL, 0, SND_SOC_CLOCK_IN); | |
101 | if (ret < 0) { | |
102 | dev_err(card->dev, "set sysclk err = %d\n", ret); | |
103 | return -EIO; | |
104 | } | |
105 | } | |
106 | return ret; | |
107 | } | |
108 | ||
109 | static const struct snd_soc_dapm_widget skylake_widgets[] = { | |
110 | SND_SOC_DAPM_HP("Headphone Jack", NULL), | |
111 | SND_SOC_DAPM_MIC("Headset Mic", NULL), | |
112 | SND_SOC_DAPM_SPK("Left Speaker", NULL), | |
113 | SND_SOC_DAPM_SPK("Right Speaker", NULL), | |
114 | SND_SOC_DAPM_MIC("SoC DMIC", NULL), | |
743ad80e FY |
115 | SND_SOC_DAPM_SPK("DP", NULL), |
116 | SND_SOC_DAPM_SPK("HDMI", NULL), | |
a86d5057 HP |
117 | SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, |
118 | platform_clock_control, SND_SOC_DAPM_PRE_PMU | | |
119 | SND_SOC_DAPM_POST_PMD), | |
120 | }; | |
121 | ||
122 | static const struct snd_soc_dapm_route skylake_map[] = { | |
123 | /* HP jack connectors - unknown if we have jack detection */ | |
124 | {"Headphone Jack", NULL, "HPOL"}, | |
125 | {"Headphone Jack", NULL, "HPOR"}, | |
126 | ||
127 | /* speaker */ | |
128 | {"Left Speaker", NULL, "Left OUT"}, | |
129 | {"Right Speaker", NULL, "Right OUT"}, | |
130 | ||
131 | /* other jacks */ | |
132 | {"MIC", NULL, "Headset Mic"}, | |
4c6ebc3e | 133 | {"DMic", NULL, "SoC DMIC"}, |
a86d5057 | 134 | |
743ad80e FY |
135 | {"HDMI", NULL, "hif5 Output"}, |
136 | {"DP", NULL, "hif6 Output"}, | |
a86d5057 HP |
137 | /* CODEC BE connections */ |
138 | { "Left Playback", NULL, "ssp0 Tx"}, | |
139 | { "Right Playback", NULL, "ssp0 Tx"}, | |
140 | { "ssp0 Tx", NULL, "codec0_out"}, | |
141 | ||
5093f928 SP |
142 | /* IV feedback path */ |
143 | { "codec0_lp_in", NULL, "ssp0 Rx"}, | |
5188b95a JK |
144 | { "ssp0 Rx", NULL, "Left Capture Sense" }, |
145 | { "ssp0 Rx", NULL, "Right Capture Sense" }, | |
5093f928 | 146 | |
4c6ebc3e | 147 | { "Playback", NULL, "ssp1 Tx"}, |
a86d5057 HP |
148 | { "ssp1 Tx", NULL, "codec1_out"}, |
149 | ||
150 | { "codec0_in", NULL, "ssp1 Rx" }, | |
4c6ebc3e | 151 | { "ssp1 Rx", NULL, "Capture" }, |
a86d5057 HP |
152 | |
153 | /* DMIC */ | |
154 | { "dmic01_hifi", NULL, "DMIC01 Rx" }, | |
4c6ebc3e | 155 | { "DMIC01 Rx", NULL, "DMIC AIF" }, |
bc5f6ac9 JK |
156 | |
157 | { "hifi3", NULL, "iDisp3 Tx"}, | |
158 | { "iDisp3 Tx", NULL, "iDisp3_out"}, | |
159 | { "hifi2", NULL, "iDisp2 Tx"}, | |
160 | { "iDisp2 Tx", NULL, "iDisp2_out"}, | |
161 | { "hifi1", NULL, "iDisp1 Tx"}, | |
162 | { "iDisp1 Tx", NULL, "iDisp1_out"}, | |
163 | ||
a86d5057 HP |
164 | { "Headphone Jack", NULL, "Platform Clock" }, |
165 | { "Headset Mic", NULL, "Platform Clock" }, | |
166 | }; | |
167 | ||
168 | static struct snd_soc_codec_conf ssm4567_codec_conf[] = { | |
169 | { | |
170 | .dev_name = "i2c-INT343B:00", | |
171 | .name_prefix = "Left", | |
172 | }, | |
173 | { | |
174 | .dev_name = "i2c-INT343B:01", | |
175 | .name_prefix = "Right", | |
176 | }, | |
177 | }; | |
178 | ||
179 | static struct snd_soc_dai_link_component ssm4567_codec_components[] = { | |
180 | { /* Left */ | |
181 | .name = "i2c-INT343B:00", | |
182 | .dai_name = SKL_SSM_CODEC_DAI, | |
183 | }, | |
184 | { /* Right */ | |
185 | .name = "i2c-INT343B:01", | |
186 | .dai_name = SKL_SSM_CODEC_DAI, | |
187 | }, | |
188 | }; | |
189 | ||
190 | static int skylake_ssm4567_codec_init(struct snd_soc_pcm_runtime *rtd) | |
191 | { | |
192 | int ret; | |
193 | ||
194 | /* Slot 1 for left */ | |
195 | ret = snd_soc_dai_set_tdm_slot(rtd->codec_dais[0], 0x01, 0x01, 2, 48); | |
196 | if (ret < 0) | |
197 | return ret; | |
198 | ||
199 | /* Slot 2 for right */ | |
200 | ret = snd_soc_dai_set_tdm_slot(rtd->codec_dais[1], 0x02, 0x02, 2, 48); | |
201 | if (ret < 0) | |
202 | return ret; | |
203 | ||
204 | return ret; | |
205 | } | |
206 | ||
207 | static int skylake_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd) | |
208 | { | |
209 | int ret; | |
210 | struct snd_soc_codec *codec = rtd->codec; | |
211 | ||
212 | /* | |
213 | * 4 buttons here map to the google Reference headset | |
214 | * The use of these buttons can be decided by the user space. | |
215 | */ | |
216 | ret = snd_soc_card_jack_new(&skylake_audio_card, "Headset Jack", | |
217 | SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | | |
218 | SND_JACK_BTN_2 | SND_JACK_BTN_3, &skylake_headset, | |
219 | NULL, 0); | |
220 | if (ret) { | |
221 | dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret); | |
222 | return ret; | |
223 | } | |
224 | ||
225 | nau8825_enable_jack_detect(codec, &skylake_headset); | |
226 | ||
941eee74 YZ |
227 | snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC"); |
228 | ||
a86d5057 HP |
229 | return ret; |
230 | } | |
231 | ||
bc5f6ac9 JK |
232 | static int skylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd) |
233 | { | |
46ed1a27 | 234 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card); |
bc5f6ac9 | 235 | struct snd_soc_dai *dai = rtd->codec_dai; |
46ed1a27 SP |
236 | struct skl_hdmi_pcm *pcm; |
237 | ||
238 | pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); | |
239 | if (!pcm) | |
240 | return -ENOMEM; | |
241 | ||
242 | pcm->device = SKL_DPCM_AUDIO_HDMI1_PB; | |
243 | pcm->codec_dai = dai; | |
244 | ||
245 | list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); | |
bc5f6ac9 | 246 | |
46ed1a27 | 247 | return 0; |
bc5f6ac9 JK |
248 | } |
249 | ||
250 | static int skylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd) | |
251 | { | |
46ed1a27 | 252 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card); |
bc5f6ac9 | 253 | struct snd_soc_dai *dai = rtd->codec_dai; |
46ed1a27 SP |
254 | struct skl_hdmi_pcm *pcm; |
255 | ||
256 | pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); | |
257 | if (!pcm) | |
258 | return -ENOMEM; | |
259 | ||
260 | pcm->device = SKL_DPCM_AUDIO_HDMI2_PB; | |
261 | pcm->codec_dai = dai; | |
bc5f6ac9 | 262 | |
46ed1a27 SP |
263 | list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); |
264 | ||
265 | return 0; | |
bc5f6ac9 JK |
266 | } |
267 | ||
268 | ||
269 | static int skylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd) | |
270 | { | |
46ed1a27 | 271 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card); |
bc5f6ac9 | 272 | struct snd_soc_dai *dai = rtd->codec_dai; |
46ed1a27 SP |
273 | struct skl_hdmi_pcm *pcm; |
274 | ||
275 | pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); | |
276 | if (!pcm) | |
277 | return -ENOMEM; | |
bc5f6ac9 | 278 | |
46ed1a27 SP |
279 | pcm->device = SKL_DPCM_AUDIO_HDMI3_PB; |
280 | pcm->codec_dai = dai; | |
281 | ||
282 | list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); | |
283 | ||
284 | return 0; | |
bc5f6ac9 JK |
285 | } |
286 | ||
2616e27e YZ |
287 | static int skylake_nau8825_fe_init(struct snd_soc_pcm_runtime *rtd) |
288 | { | |
289 | struct snd_soc_dapm_context *dapm; | |
290 | struct snd_soc_component *component = rtd->cpu_dai->component; | |
291 | ||
292 | dapm = snd_soc_component_get_dapm(component); | |
293 | snd_soc_dapm_ignore_suspend(dapm, "Reference Capture"); | |
294 | ||
295 | return 0; | |
296 | } | |
297 | ||
298 | static unsigned int rates[] = { | |
299 | 48000, | |
300 | }; | |
301 | ||
302 | static struct snd_pcm_hw_constraint_list constraints_rates = { | |
303 | .count = ARRAY_SIZE(rates), | |
304 | .list = rates, | |
305 | .mask = 0, | |
306 | }; | |
307 | ||
308 | static unsigned int channels[] = { | |
309 | 2, | |
310 | }; | |
311 | ||
312 | static struct snd_pcm_hw_constraint_list constraints_channels = { | |
313 | .count = ARRAY_SIZE(channels), | |
314 | .list = channels, | |
315 | .mask = 0, | |
316 | }; | |
317 | ||
318 | static int skl_fe_startup(struct snd_pcm_substream *substream) | |
319 | { | |
320 | struct snd_pcm_runtime *runtime = substream->runtime; | |
321 | ||
322 | /* | |
323 | * on this platform for PCM device we support, | |
324 | * 48Khz | |
325 | * stereo | |
326 | * 16 bit audio | |
327 | */ | |
328 | ||
329 | runtime->hw.channels_max = 2; | |
330 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, | |
331 | &constraints_channels); | |
332 | ||
333 | runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE; | |
334 | snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16); | |
335 | ||
336 | snd_pcm_hw_constraint_list(runtime, 0, | |
337 | SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); | |
338 | ||
339 | return 0; | |
340 | } | |
341 | ||
342 | static const struct snd_soc_ops skylake_nau8825_fe_ops = { | |
343 | .startup = skl_fe_startup, | |
344 | }; | |
345 | ||
a86d5057 HP |
346 | static int skylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd, |
347 | struct snd_pcm_hw_params *params) | |
348 | { | |
349 | struct snd_interval *rate = hw_param_interval(params, | |
350 | SNDRV_PCM_HW_PARAM_RATE); | |
351 | struct snd_interval *channels = hw_param_interval(params, | |
352 | SNDRV_PCM_HW_PARAM_CHANNELS); | |
353 | struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); | |
354 | ||
355 | /* The ADSP will covert the FE rate to 48k, stereo */ | |
356 | rate->min = rate->max = 48000; | |
357 | channels->min = channels->max = 2; | |
358 | ||
359 | /* set SSP0 to 24 bit */ | |
360 | snd_mask_none(fmt); | |
361 | snd_mask_set(fmt, SNDRV_PCM_FORMAT_S24_LE); | |
362 | return 0; | |
363 | } | |
364 | ||
2616e27e YZ |
365 | static int skylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd, |
366 | struct snd_pcm_hw_params *params) | |
367 | { | |
368 | struct snd_interval *channels = hw_param_interval(params, | |
369 | SNDRV_PCM_HW_PARAM_CHANNELS); | |
370 | if (params_channels(params) == 2) | |
371 | channels->min = channels->max = 2; | |
372 | else | |
373 | channels->min = channels->max = 4; | |
374 | ||
375 | return 0; | |
376 | } | |
377 | ||
a86d5057 HP |
378 | static int skylake_nau8825_hw_params(struct snd_pcm_substream *substream, |
379 | struct snd_pcm_hw_params *params) | |
380 | { | |
381 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | |
382 | struct snd_soc_dai *codec_dai = rtd->codec_dai; | |
383 | int ret; | |
384 | ||
385 | ret = snd_soc_dai_set_sysclk(codec_dai, | |
386 | NAU8825_CLK_MCLK, 24000000, SND_SOC_CLOCK_IN); | |
387 | ||
388 | if (ret < 0) | |
389 | dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); | |
390 | ||
391 | return ret; | |
392 | } | |
393 | ||
394 | static struct snd_soc_ops skylake_nau8825_ops = { | |
395 | .hw_params = skylake_nau8825_hw_params, | |
396 | }; | |
397 | ||
2616e27e YZ |
398 | static unsigned int channels_dmic[] = { |
399 | 2, 4, | |
400 | }; | |
401 | ||
402 | static struct snd_pcm_hw_constraint_list constraints_dmic_channels = { | |
403 | .count = ARRAY_SIZE(channels_dmic), | |
404 | .list = channels_dmic, | |
405 | .mask = 0, | |
406 | }; | |
407 | ||
408 | static int skylake_dmic_startup(struct snd_pcm_substream *substream) | |
409 | { | |
410 | struct snd_pcm_runtime *runtime = substream->runtime; | |
411 | ||
412 | runtime->hw.channels_max = 4; | |
413 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, | |
414 | &constraints_dmic_channels); | |
415 | ||
416 | return snd_pcm_hw_constraint_list(substream->runtime, 0, | |
417 | SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); | |
418 | } | |
419 | ||
420 | static struct snd_soc_ops skylake_dmic_ops = { | |
421 | .startup = skylake_dmic_startup, | |
422 | }; | |
423 | ||
424 | static unsigned int rates_16000[] = { | |
425 | 16000, | |
426 | }; | |
427 | ||
428 | static struct snd_pcm_hw_constraint_list constraints_16000 = { | |
429 | .count = ARRAY_SIZE(rates_16000), | |
430 | .list = rates_16000, | |
431 | }; | |
432 | ||
433 | static int skylake_refcap_startup(struct snd_pcm_substream *substream) | |
434 | { | |
435 | return snd_pcm_hw_constraint_list(substream->runtime, 0, | |
436 | SNDRV_PCM_HW_PARAM_RATE, | |
437 | &constraints_16000); | |
438 | } | |
439 | ||
440 | static struct snd_soc_ops skylaye_refcap_ops = { | |
441 | .startup = skylake_refcap_startup, | |
442 | }; | |
443 | ||
a86d5057 HP |
444 | /* skylake digital audio interface glue - connects codec <--> CPU */ |
445 | static struct snd_soc_dai_link skylake_dais[] = { | |
446 | /* Front End DAI links */ | |
bc5f6ac9 | 447 | [SKL_DPCM_AUDIO_PB] = { |
a86d5057 HP |
448 | .name = "Skl Audio Port", |
449 | .stream_name = "Audio", | |
450 | .cpu_dai_name = "System Pin", | |
451 | .platform_name = "0000:00:1f.3", | |
452 | .dynamic = 1, | |
453 | .codec_name = "snd-soc-dummy", | |
454 | .codec_dai_name = "snd-soc-dummy-dai", | |
455 | .nonatomic = 1, | |
2616e27e | 456 | .init = skylake_nau8825_fe_init, |
a86d5057 HP |
457 | .trigger = { |
458 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
459 | .dpcm_playback = 1, | |
2616e27e | 460 | .ops = &skylake_nau8825_fe_ops, |
a86d5057 | 461 | }, |
bc5f6ac9 | 462 | [SKL_DPCM_AUDIO_CP] = { |
a86d5057 HP |
463 | .name = "Skl Audio Capture Port", |
464 | .stream_name = "Audio Record", | |
465 | .cpu_dai_name = "System Pin", | |
466 | .platform_name = "0000:00:1f.3", | |
467 | .dynamic = 1, | |
468 | .codec_name = "snd-soc-dummy", | |
469 | .codec_dai_name = "snd-soc-dummy-dai", | |
470 | .nonatomic = 1, | |
471 | .trigger = { | |
472 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
473 | .dpcm_capture = 1, | |
2616e27e | 474 | .ops = &skylake_nau8825_fe_ops, |
a86d5057 | 475 | }, |
bc5f6ac9 | 476 | [SKL_DPCM_AUDIO_REF_CP] = { |
a86d5057 | 477 | .name = "Skl Audio Reference cap", |
2154be36 | 478 | .stream_name = "Wake on Voice", |
a86d5057 HP |
479 | .cpu_dai_name = "Reference Pin", |
480 | .codec_name = "snd-soc-dummy", | |
481 | .codec_dai_name = "snd-soc-dummy-dai", | |
482 | .platform_name = "0000:00:1f.3", | |
483 | .init = NULL, | |
484 | .dpcm_capture = 1, | |
a86d5057 HP |
485 | .nonatomic = 1, |
486 | .dynamic = 1, | |
2616e27e YZ |
487 | .ops = &skylaye_refcap_ops, |
488 | }, | |
bc5f6ac9 | 489 | [SKL_DPCM_AUDIO_DMIC_CP] = { |
2616e27e YZ |
490 | .name = "Skl Audio DMIC cap", |
491 | .stream_name = "dmiccap", | |
492 | .cpu_dai_name = "DMIC Pin", | |
493 | .codec_name = "snd-soc-dummy", | |
494 | .codec_dai_name = "snd-soc-dummy-dai", | |
495 | .platform_name = "0000:00:1f.3", | |
496 | .init = NULL, | |
497 | .dpcm_capture = 1, | |
498 | .nonatomic = 1, | |
499 | .dynamic = 1, | |
500 | .ops = &skylake_dmic_ops, | |
a86d5057 | 501 | }, |
bc5f6ac9 JK |
502 | [SKL_DPCM_AUDIO_HDMI1_PB] = { |
503 | .name = "Skl HDMI Port1", | |
504 | .stream_name = "Hdmi1", | |
505 | .cpu_dai_name = "HDMI1 Pin", | |
743ad80e FY |
506 | .codec_name = "snd-soc-dummy", |
507 | .codec_dai_name = "snd-soc-dummy-dai", | |
508 | .platform_name = "0000:00:1f.3", | |
509 | .dpcm_playback = 1, | |
510 | .init = NULL, | |
bc5f6ac9 JK |
511 | .trigger = { |
512 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
513 | .nonatomic = 1, | |
514 | .dynamic = 1, | |
515 | }, | |
516 | [SKL_DPCM_AUDIO_HDMI2_PB] = { | |
517 | .name = "Skl HDMI Port2", | |
518 | .stream_name = "Hdmi2", | |
519 | .cpu_dai_name = "HDMI2 Pin", | |
520 | .codec_name = "snd-soc-dummy", | |
521 | .codec_dai_name = "snd-soc-dummy-dai", | |
522 | .platform_name = "0000:00:1f.3", | |
523 | .dpcm_playback = 1, | |
524 | .init = NULL, | |
525 | .trigger = { | |
526 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
527 | .nonatomic = 1, | |
528 | .dynamic = 1, | |
529 | }, | |
530 | [SKL_DPCM_AUDIO_HDMI3_PB] = { | |
531 | .name = "Skl HDMI Port3", | |
532 | .stream_name = "Hdmi3", | |
533 | .cpu_dai_name = "HDMI3 Pin", | |
534 | .codec_name = "snd-soc-dummy", | |
535 | .codec_dai_name = "snd-soc-dummy-dai", | |
536 | .platform_name = "0000:00:1f.3", | |
537 | .trigger = { | |
538 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
539 | .dpcm_playback = 1, | |
540 | .init = NULL, | |
743ad80e FY |
541 | .nonatomic = 1, |
542 | .dynamic = 1, | |
543 | }, | |
544 | ||
a86d5057 HP |
545 | /* Back End DAI links */ |
546 | { | |
547 | /* SSP0 - Codec */ | |
548 | .name = "SSP0-Codec", | |
2f0ad491 | 549 | .id = 0, |
a86d5057 HP |
550 | .cpu_dai_name = "SSP0 Pin", |
551 | .platform_name = "0000:00:1f.3", | |
552 | .no_pcm = 1, | |
553 | .codecs = ssm4567_codec_components, | |
554 | .num_codecs = ARRAY_SIZE(ssm4567_codec_components), | |
555 | .dai_fmt = SND_SOC_DAIFMT_DSP_A | | |
556 | SND_SOC_DAIFMT_IB_NF | | |
557 | SND_SOC_DAIFMT_CBS_CFS, | |
558 | .init = skylake_ssm4567_codec_init, | |
a86d5057 HP |
559 | .ignore_pmdown_time = 1, |
560 | .be_hw_params_fixup = skylake_ssp_fixup, | |
561 | .dpcm_playback = 1, | |
5188b95a | 562 | .dpcm_capture = 1, |
a86d5057 HP |
563 | }, |
564 | { | |
565 | /* SSP1 - Codec */ | |
566 | .name = "SSP1-Codec", | |
2f0ad491 | 567 | .id = 1, |
a86d5057 HP |
568 | .cpu_dai_name = "SSP1 Pin", |
569 | .platform_name = "0000:00:1f.3", | |
570 | .no_pcm = 1, | |
571 | .codec_name = "i2c-10508825:00", | |
572 | .codec_dai_name = SKL_NUVOTON_CODEC_DAI, | |
573 | .init = skylake_nau8825_codec_init, | |
574 | .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | | |
575 | SND_SOC_DAIFMT_CBS_CFS, | |
a86d5057 HP |
576 | .ignore_pmdown_time = 1, |
577 | .be_hw_params_fixup = skylake_ssp_fixup, | |
578 | .ops = &skylake_nau8825_ops, | |
579 | .dpcm_playback = 1, | |
580 | .dpcm_capture = 1, | |
581 | }, | |
582 | { | |
583 | .name = "dmic01", | |
2f0ad491 | 584 | .id = 2, |
a86d5057 HP |
585 | .cpu_dai_name = "DMIC01 Pin", |
586 | .codec_name = "dmic-codec", | |
587 | .codec_dai_name = "dmic-hifi", | |
588 | .platform_name = "0000:00:1f.3", | |
589 | .ignore_suspend = 1, | |
2616e27e | 590 | .be_hw_params_fixup = skylake_dmic_fixup, |
a86d5057 HP |
591 | .dpcm_capture = 1, |
592 | .no_pcm = 1, | |
593 | }, | |
743ad80e | 594 | { |
bc5f6ac9 | 595 | .name = "iDisp1", |
2f0ad491 | 596 | .id = 3, |
bc5f6ac9 | 597 | .cpu_dai_name = "iDisp1 Pin", |
743ad80e FY |
598 | .codec_name = "ehdaudio0D2", |
599 | .codec_dai_name = "intel-hdmi-hifi1", | |
600 | .platform_name = "0000:00:1f.3", | |
601 | .dpcm_playback = 1, | |
bc5f6ac9 JK |
602 | .init = skylake_hdmi1_init, |
603 | .no_pcm = 1, | |
604 | }, | |
605 | { | |
606 | .name = "iDisp2", | |
2f0ad491 | 607 | .id = 4, |
bc5f6ac9 JK |
608 | .cpu_dai_name = "iDisp2 Pin", |
609 | .codec_name = "ehdaudio0D2", | |
610 | .codec_dai_name = "intel-hdmi-hifi2", | |
611 | .platform_name = "0000:00:1f.3", | |
612 | .init = skylake_hdmi2_init, | |
613 | .dpcm_playback = 1, | |
614 | .no_pcm = 1, | |
615 | }, | |
616 | { | |
617 | .name = "iDisp3", | |
2f0ad491 | 618 | .id = 5, |
bc5f6ac9 JK |
619 | .cpu_dai_name = "iDisp3 Pin", |
620 | .codec_name = "ehdaudio0D2", | |
621 | .codec_dai_name = "intel-hdmi-hifi3", | |
622 | .platform_name = "0000:00:1f.3", | |
623 | .init = skylake_hdmi3_init, | |
624 | .dpcm_playback = 1, | |
743ad80e FY |
625 | .no_pcm = 1, |
626 | }, | |
a86d5057 HP |
627 | }; |
628 | ||
46ed1a27 SP |
629 | static int skylake_card_late_probe(struct snd_soc_card *card) |
630 | { | |
631 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(card); | |
632 | struct skl_hdmi_pcm *pcm; | |
633 | int err; | |
634 | ||
635 | list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { | |
636 | err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device); | |
637 | if (err < 0) | |
638 | return err; | |
639 | } | |
640 | ||
641 | return 0; | |
642 | } | |
643 | ||
a86d5057 HP |
644 | /* skylake audio machine driver for SPT + NAU88L25 */ |
645 | static struct snd_soc_card skylake_audio_card = { | |
646 | .name = "sklnau8825adi", | |
647 | .owner = THIS_MODULE, | |
648 | .dai_link = skylake_dais, | |
649 | .num_links = ARRAY_SIZE(skylake_dais), | |
650 | .controls = skylake_controls, | |
651 | .num_controls = ARRAY_SIZE(skylake_controls), | |
652 | .dapm_widgets = skylake_widgets, | |
653 | .num_dapm_widgets = ARRAY_SIZE(skylake_widgets), | |
654 | .dapm_routes = skylake_map, | |
655 | .num_dapm_routes = ARRAY_SIZE(skylake_map), | |
656 | .codec_conf = ssm4567_codec_conf, | |
657 | .num_configs = ARRAY_SIZE(ssm4567_codec_conf), | |
4c6ebc3e | 658 | .fully_routed = true, |
46ed1a27 | 659 | .late_probe = skylake_card_late_probe, |
a86d5057 HP |
660 | }; |
661 | ||
662 | static int skylake_audio_probe(struct platform_device *pdev) | |
663 | { | |
46ed1a27 SP |
664 | struct skl_nau88125_private *ctx; |
665 | ||
666 | ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC); | |
667 | if (!ctx) | |
668 | return -ENOMEM; | |
669 | ||
670 | INIT_LIST_HEAD(&ctx->hdmi_pcm_list); | |
671 | ||
a86d5057 | 672 | skylake_audio_card.dev = &pdev->dev; |
46ed1a27 | 673 | snd_soc_card_set_drvdata(&skylake_audio_card, ctx); |
a86d5057 HP |
674 | |
675 | return devm_snd_soc_register_card(&pdev->dev, &skylake_audio_card); | |
676 | } | |
677 | ||
678 | static struct platform_driver skylake_audio = { | |
679 | .probe = skylake_audio_probe, | |
680 | .driver = { | |
681 | .name = "skl_nau88l25_ssm4567_i2s", | |
682 | .pm = &snd_soc_pm_ops, | |
683 | }, | |
684 | }; | |
685 | ||
686 | module_platform_driver(skylake_audio) | |
687 | ||
688 | /* Module information */ | |
689 | MODULE_AUTHOR("Conrad Cooke <conrad.cooke@intel.com>"); | |
690 | MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>"); | |
691 | MODULE_AUTHOR("Naveen M <naveen.m@intel.com>"); | |
692 | MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>"); | |
693 | MODULE_AUTHOR("Yong Zhi <yong.zhi@intel.com>"); | |
694 | MODULE_DESCRIPTION("Intel Audio Machine driver for SKL with NAU88L25 and SSM4567 in I2S Mode"); | |
695 | MODULE_LICENSE("GPL v2"); | |
696 | MODULE_ALIAS("platform:skl_nau88l25_ssm4567_i2s"); |