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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> | |
b92826fa | 26 | #include <sound/soc-acpi.h> |
a86d5057 HP |
27 | #include <sound/jack.h> |
28 | #include <sound/pcm_params.h> | |
29 | #include "../../codecs/nau8825.h" | |
bc5f6ac9 | 30 | #include "../../codecs/hdac_hdmi.h" |
a86d5057 HP |
31 | |
32 | #define SKL_NUVOTON_CODEC_DAI "nau8825-hifi" | |
33 | #define SKL_SSM_CODEC_DAI "ssm4567-hifi" | |
cfa12367 | 34 | #define DMIC_CH(p) p->list[p->count-1] |
a86d5057 HP |
35 | |
36 | static struct snd_soc_jack skylake_headset; | |
37 | static struct snd_soc_card skylake_audio_card; | |
cfa12367 | 38 | static const struct snd_pcm_hw_constraint_list *dmic_constraints; |
9e4278cd | 39 | static struct snd_soc_jack skylake_hdmi[3]; |
a86d5057 | 40 | |
46ed1a27 SP |
41 | struct skl_hdmi_pcm { |
42 | struct list_head head; | |
43 | struct snd_soc_dai *codec_dai; | |
44 | int device; | |
45 | }; | |
46 | ||
47 | struct skl_nau88125_private { | |
48 | struct list_head hdmi_pcm_list; | |
49 | }; | |
bc5f6ac9 JK |
50 | enum { |
51 | SKL_DPCM_AUDIO_PB = 0, | |
52 | SKL_DPCM_AUDIO_CP, | |
53 | SKL_DPCM_AUDIO_REF_CP, | |
54 | SKL_DPCM_AUDIO_DMIC_CP, | |
55 | SKL_DPCM_AUDIO_HDMI1_PB, | |
56 | SKL_DPCM_AUDIO_HDMI2_PB, | |
57 | SKL_DPCM_AUDIO_HDMI3_PB, | |
58 | }; | |
59 | ||
a86d5057 HP |
60 | static const struct snd_kcontrol_new skylake_controls[] = { |
61 | SOC_DAPM_PIN_SWITCH("Headphone Jack"), | |
62 | SOC_DAPM_PIN_SWITCH("Headset Mic"), | |
63 | SOC_DAPM_PIN_SWITCH("Left Speaker"), | |
64 | SOC_DAPM_PIN_SWITCH("Right Speaker"), | |
65 | }; | |
66 | ||
67 | static int platform_clock_control(struct snd_soc_dapm_widget *w, | |
68 | struct snd_kcontrol *k, int event) | |
69 | { | |
70 | struct snd_soc_dapm_context *dapm = w->dapm; | |
71 | struct snd_soc_card *card = dapm->card; | |
72 | struct snd_soc_dai *codec_dai; | |
73 | int ret; | |
74 | ||
dfb6ec7a | 75 | codec_dai = snd_soc_card_get_codec_dai(card, SKL_NUVOTON_CODEC_DAI); |
a86d5057 HP |
76 | if (!codec_dai) { |
77 | dev_err(card->dev, "Codec dai not found\n"); | |
78 | return -EIO; | |
79 | } | |
80 | ||
81 | if (SND_SOC_DAPM_EVENT_ON(event)) { | |
82 | ret = snd_soc_dai_set_sysclk(codec_dai, | |
83 | NAU8825_CLK_MCLK, 24000000, SND_SOC_CLOCK_IN); | |
84 | if (ret < 0) { | |
85 | dev_err(card->dev, "set sysclk err = %d\n", ret); | |
86 | return -EIO; | |
87 | } | |
88 | } else { | |
89 | ret = snd_soc_dai_set_sysclk(codec_dai, | |
90 | NAU8825_CLK_INTERNAL, 0, SND_SOC_CLOCK_IN); | |
91 | if (ret < 0) { | |
92 | dev_err(card->dev, "set sysclk err = %d\n", ret); | |
93 | return -EIO; | |
94 | } | |
95 | } | |
96 | return ret; | |
97 | } | |
98 | ||
99 | static const struct snd_soc_dapm_widget skylake_widgets[] = { | |
100 | SND_SOC_DAPM_HP("Headphone Jack", NULL), | |
101 | SND_SOC_DAPM_MIC("Headset Mic", NULL), | |
102 | SND_SOC_DAPM_SPK("Left Speaker", NULL), | |
103 | SND_SOC_DAPM_SPK("Right Speaker", NULL), | |
104 | SND_SOC_DAPM_MIC("SoC DMIC", NULL), | |
8d13640f JK |
105 | SND_SOC_DAPM_SPK("DP1", NULL), |
106 | SND_SOC_DAPM_SPK("DP2", NULL), | |
a86d5057 HP |
107 | SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, |
108 | platform_clock_control, SND_SOC_DAPM_PRE_PMU | | |
109 | SND_SOC_DAPM_POST_PMD), | |
110 | }; | |
111 | ||
112 | static const struct snd_soc_dapm_route skylake_map[] = { | |
113 | /* HP jack connectors - unknown if we have jack detection */ | |
114 | {"Headphone Jack", NULL, "HPOL"}, | |
115 | {"Headphone Jack", NULL, "HPOR"}, | |
116 | ||
117 | /* speaker */ | |
118 | {"Left Speaker", NULL, "Left OUT"}, | |
119 | {"Right Speaker", NULL, "Right OUT"}, | |
120 | ||
121 | /* other jacks */ | |
122 | {"MIC", NULL, "Headset Mic"}, | |
4c6ebc3e | 123 | {"DMic", NULL, "SoC DMIC"}, |
a86d5057 HP |
124 | |
125 | /* CODEC BE connections */ | |
126 | { "Left Playback", NULL, "ssp0 Tx"}, | |
127 | { "Right Playback", NULL, "ssp0 Tx"}, | |
128 | { "ssp0 Tx", NULL, "codec0_out"}, | |
129 | ||
5093f928 SP |
130 | /* IV feedback path */ |
131 | { "codec0_lp_in", NULL, "ssp0 Rx"}, | |
5188b95a JK |
132 | { "ssp0 Rx", NULL, "Left Capture Sense" }, |
133 | { "ssp0 Rx", NULL, "Right Capture Sense" }, | |
5093f928 | 134 | |
4c6ebc3e | 135 | { "Playback", NULL, "ssp1 Tx"}, |
a86d5057 HP |
136 | { "ssp1 Tx", NULL, "codec1_out"}, |
137 | ||
138 | { "codec0_in", NULL, "ssp1 Rx" }, | |
4c6ebc3e | 139 | { "ssp1 Rx", NULL, "Capture" }, |
a86d5057 HP |
140 | |
141 | /* DMIC */ | |
142 | { "dmic01_hifi", NULL, "DMIC01 Rx" }, | |
4c6ebc3e | 143 | { "DMIC01 Rx", NULL, "DMIC AIF" }, |
bc5f6ac9 JK |
144 | |
145 | { "hifi3", NULL, "iDisp3 Tx"}, | |
146 | { "iDisp3 Tx", NULL, "iDisp3_out"}, | |
147 | { "hifi2", NULL, "iDisp2 Tx"}, | |
148 | { "iDisp2 Tx", NULL, "iDisp2_out"}, | |
149 | { "hifi1", NULL, "iDisp1 Tx"}, | |
150 | { "iDisp1 Tx", NULL, "iDisp1_out"}, | |
151 | ||
a86d5057 HP |
152 | { "Headphone Jack", NULL, "Platform Clock" }, |
153 | { "Headset Mic", NULL, "Platform Clock" }, | |
154 | }; | |
155 | ||
156 | static struct snd_soc_codec_conf ssm4567_codec_conf[] = { | |
157 | { | |
158 | .dev_name = "i2c-INT343B:00", | |
159 | .name_prefix = "Left", | |
160 | }, | |
161 | { | |
162 | .dev_name = "i2c-INT343B:01", | |
163 | .name_prefix = "Right", | |
164 | }, | |
165 | }; | |
166 | ||
167 | static struct snd_soc_dai_link_component ssm4567_codec_components[] = { | |
168 | { /* Left */ | |
169 | .name = "i2c-INT343B:00", | |
170 | .dai_name = SKL_SSM_CODEC_DAI, | |
171 | }, | |
172 | { /* Right */ | |
173 | .name = "i2c-INT343B:01", | |
174 | .dai_name = SKL_SSM_CODEC_DAI, | |
175 | }, | |
176 | }; | |
177 | ||
178 | static int skylake_ssm4567_codec_init(struct snd_soc_pcm_runtime *rtd) | |
179 | { | |
180 | int ret; | |
181 | ||
182 | /* Slot 1 for left */ | |
183 | ret = snd_soc_dai_set_tdm_slot(rtd->codec_dais[0], 0x01, 0x01, 2, 48); | |
184 | if (ret < 0) | |
185 | return ret; | |
186 | ||
187 | /* Slot 2 for right */ | |
188 | ret = snd_soc_dai_set_tdm_slot(rtd->codec_dais[1], 0x02, 0x02, 2, 48); | |
189 | if (ret < 0) | |
190 | return ret; | |
191 | ||
192 | return ret; | |
193 | } | |
194 | ||
195 | static int skylake_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd) | |
196 | { | |
197 | int ret; | |
45101122 | 198 | struct snd_soc_component *component = rtd->codec_dai->component; |
a86d5057 HP |
199 | |
200 | /* | |
201 | * 4 buttons here map to the google Reference headset | |
202 | * The use of these buttons can be decided by the user space. | |
203 | */ | |
204 | ret = snd_soc_card_jack_new(&skylake_audio_card, "Headset Jack", | |
205 | SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | | |
206 | SND_JACK_BTN_2 | SND_JACK_BTN_3, &skylake_headset, | |
207 | NULL, 0); | |
208 | if (ret) { | |
209 | dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret); | |
210 | return ret; | |
211 | } | |
212 | ||
45101122 | 213 | nau8825_enable_jack_detect(component, &skylake_headset); |
a86d5057 | 214 | |
941eee74 YZ |
215 | snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC"); |
216 | ||
a86d5057 HP |
217 | return ret; |
218 | } | |
219 | ||
bc5f6ac9 JK |
220 | static int skylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd) |
221 | { | |
46ed1a27 | 222 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card); |
bc5f6ac9 | 223 | struct snd_soc_dai *dai = rtd->codec_dai; |
46ed1a27 SP |
224 | struct skl_hdmi_pcm *pcm; |
225 | ||
226 | pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); | |
227 | if (!pcm) | |
228 | return -ENOMEM; | |
229 | ||
230 | pcm->device = SKL_DPCM_AUDIO_HDMI1_PB; | |
231 | pcm->codec_dai = dai; | |
232 | ||
233 | list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); | |
bc5f6ac9 | 234 | |
46ed1a27 | 235 | return 0; |
bc5f6ac9 JK |
236 | } |
237 | ||
238 | static int skylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd) | |
239 | { | |
46ed1a27 | 240 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card); |
bc5f6ac9 | 241 | struct snd_soc_dai *dai = rtd->codec_dai; |
46ed1a27 SP |
242 | struct skl_hdmi_pcm *pcm; |
243 | ||
244 | pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); | |
245 | if (!pcm) | |
246 | return -ENOMEM; | |
247 | ||
248 | pcm->device = SKL_DPCM_AUDIO_HDMI2_PB; | |
249 | pcm->codec_dai = dai; | |
bc5f6ac9 | 250 | |
46ed1a27 SP |
251 | list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); |
252 | ||
253 | return 0; | |
bc5f6ac9 JK |
254 | } |
255 | ||
256 | ||
257 | static int skylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd) | |
258 | { | |
46ed1a27 | 259 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card); |
bc5f6ac9 | 260 | struct snd_soc_dai *dai = rtd->codec_dai; |
46ed1a27 SP |
261 | struct skl_hdmi_pcm *pcm; |
262 | ||
263 | pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); | |
264 | if (!pcm) | |
265 | return -ENOMEM; | |
bc5f6ac9 | 266 | |
46ed1a27 SP |
267 | pcm->device = SKL_DPCM_AUDIO_HDMI3_PB; |
268 | pcm->codec_dai = dai; | |
269 | ||
270 | list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); | |
271 | ||
272 | return 0; | |
bc5f6ac9 JK |
273 | } |
274 | ||
2616e27e YZ |
275 | static int skylake_nau8825_fe_init(struct snd_soc_pcm_runtime *rtd) |
276 | { | |
277 | struct snd_soc_dapm_context *dapm; | |
278 | struct snd_soc_component *component = rtd->cpu_dai->component; | |
279 | ||
280 | dapm = snd_soc_component_get_dapm(component); | |
281 | snd_soc_dapm_ignore_suspend(dapm, "Reference Capture"); | |
282 | ||
283 | return 0; | |
284 | } | |
285 | ||
617647ae | 286 | static const unsigned int rates[] = { |
2616e27e YZ |
287 | 48000, |
288 | }; | |
289 | ||
617647ae | 290 | static const struct snd_pcm_hw_constraint_list constraints_rates = { |
2616e27e YZ |
291 | .count = ARRAY_SIZE(rates), |
292 | .list = rates, | |
293 | .mask = 0, | |
294 | }; | |
295 | ||
617647ae | 296 | static const unsigned int channels[] = { |
2616e27e YZ |
297 | 2, |
298 | }; | |
299 | ||
617647ae | 300 | static const struct snd_pcm_hw_constraint_list constraints_channels = { |
2616e27e YZ |
301 | .count = ARRAY_SIZE(channels), |
302 | .list = channels, | |
303 | .mask = 0, | |
304 | }; | |
305 | ||
306 | static int skl_fe_startup(struct snd_pcm_substream *substream) | |
307 | { | |
308 | struct snd_pcm_runtime *runtime = substream->runtime; | |
309 | ||
310 | /* | |
311 | * on this platform for PCM device we support, | |
312 | * 48Khz | |
313 | * stereo | |
314 | * 16 bit audio | |
315 | */ | |
316 | ||
317 | runtime->hw.channels_max = 2; | |
318 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, | |
319 | &constraints_channels); | |
320 | ||
321 | runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE; | |
322 | snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16); | |
323 | ||
324 | snd_pcm_hw_constraint_list(runtime, 0, | |
325 | SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); | |
326 | ||
327 | return 0; | |
328 | } | |
329 | ||
330 | static const struct snd_soc_ops skylake_nau8825_fe_ops = { | |
331 | .startup = skl_fe_startup, | |
332 | }; | |
333 | ||
a86d5057 HP |
334 | static int skylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd, |
335 | struct snd_pcm_hw_params *params) | |
336 | { | |
337 | struct snd_interval *rate = hw_param_interval(params, | |
338 | SNDRV_PCM_HW_PARAM_RATE); | |
339 | struct snd_interval *channels = hw_param_interval(params, | |
340 | SNDRV_PCM_HW_PARAM_CHANNELS); | |
341 | struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); | |
342 | ||
343 | /* The ADSP will covert the FE rate to 48k, stereo */ | |
344 | rate->min = rate->max = 48000; | |
345 | channels->min = channels->max = 2; | |
346 | ||
347 | /* set SSP0 to 24 bit */ | |
348 | snd_mask_none(fmt); | |
b5453e8c | 349 | snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE); |
a86d5057 HP |
350 | return 0; |
351 | } | |
352 | ||
2616e27e YZ |
353 | static int skylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd, |
354 | struct snd_pcm_hw_params *params) | |
355 | { | |
356 | struct snd_interval *channels = hw_param_interval(params, | |
357 | SNDRV_PCM_HW_PARAM_CHANNELS); | |
cfa12367 | 358 | if (params_channels(params) == 2 || DMIC_CH(dmic_constraints) == 2) |
2616e27e YZ |
359 | channels->min = channels->max = 2; |
360 | else | |
361 | channels->min = channels->max = 4; | |
362 | ||
363 | return 0; | |
364 | } | |
365 | ||
a86d5057 HP |
366 | static int skylake_nau8825_hw_params(struct snd_pcm_substream *substream, |
367 | struct snd_pcm_hw_params *params) | |
368 | { | |
369 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | |
370 | struct snd_soc_dai *codec_dai = rtd->codec_dai; | |
371 | int ret; | |
372 | ||
373 | ret = snd_soc_dai_set_sysclk(codec_dai, | |
374 | NAU8825_CLK_MCLK, 24000000, SND_SOC_CLOCK_IN); | |
375 | ||
376 | if (ret < 0) | |
377 | dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); | |
378 | ||
379 | return ret; | |
380 | } | |
381 | ||
9b6fdef6 | 382 | static const struct snd_soc_ops skylake_nau8825_ops = { |
a86d5057 HP |
383 | .hw_params = skylake_nau8825_hw_params, |
384 | }; | |
385 | ||
617647ae | 386 | static const unsigned int channels_dmic[] = { |
2616e27e YZ |
387 | 2, 4, |
388 | }; | |
389 | ||
617647ae | 390 | static const struct snd_pcm_hw_constraint_list constraints_dmic_channels = { |
2616e27e YZ |
391 | .count = ARRAY_SIZE(channels_dmic), |
392 | .list = channels_dmic, | |
393 | .mask = 0, | |
394 | }; | |
395 | ||
cfa12367 YZ |
396 | static const unsigned int dmic_2ch[] = { |
397 | 2, | |
398 | }; | |
399 | ||
400 | static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = { | |
401 | .count = ARRAY_SIZE(dmic_2ch), | |
402 | .list = dmic_2ch, | |
403 | .mask = 0, | |
404 | }; | |
405 | ||
2616e27e YZ |
406 | static int skylake_dmic_startup(struct snd_pcm_substream *substream) |
407 | { | |
408 | struct snd_pcm_runtime *runtime = substream->runtime; | |
409 | ||
cfa12367 | 410 | runtime->hw.channels_max = DMIC_CH(dmic_constraints); |
2616e27e | 411 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, |
cfa12367 | 412 | dmic_constraints); |
2616e27e YZ |
413 | |
414 | return snd_pcm_hw_constraint_list(substream->runtime, 0, | |
415 | SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); | |
416 | } | |
417 | ||
9b6fdef6 | 418 | static const struct snd_soc_ops skylake_dmic_ops = { |
2616e27e YZ |
419 | .startup = skylake_dmic_startup, |
420 | }; | |
421 | ||
617647ae | 422 | static const unsigned int rates_16000[] = { |
2616e27e YZ |
423 | 16000, |
424 | }; | |
425 | ||
617647ae | 426 | static const struct snd_pcm_hw_constraint_list constraints_16000 = { |
2616e27e YZ |
427 | .count = ARRAY_SIZE(rates_16000), |
428 | .list = rates_16000, | |
429 | }; | |
430 | ||
0c7941a6 YZ |
431 | static const unsigned int ch_mono[] = { |
432 | 1, | |
433 | }; | |
434 | ||
435 | static const struct snd_pcm_hw_constraint_list constraints_refcap = { | |
436 | .count = ARRAY_SIZE(ch_mono), | |
437 | .list = ch_mono, | |
438 | }; | |
439 | ||
2616e27e YZ |
440 | static int skylake_refcap_startup(struct snd_pcm_substream *substream) |
441 | { | |
0c7941a6 YZ |
442 | substream->runtime->hw.channels_max = 1; |
443 | snd_pcm_hw_constraint_list(substream->runtime, 0, | |
444 | SNDRV_PCM_HW_PARAM_CHANNELS, | |
445 | &constraints_refcap); | |
446 | ||
2616e27e YZ |
447 | return snd_pcm_hw_constraint_list(substream->runtime, 0, |
448 | SNDRV_PCM_HW_PARAM_RATE, | |
449 | &constraints_16000); | |
450 | } | |
451 | ||
48bf41a2 | 452 | static const struct snd_soc_ops skylake_refcap_ops = { |
2616e27e YZ |
453 | .startup = skylake_refcap_startup, |
454 | }; | |
455 | ||
a86d5057 HP |
456 | /* skylake digital audio interface glue - connects codec <--> CPU */ |
457 | static struct snd_soc_dai_link skylake_dais[] = { | |
458 | /* Front End DAI links */ | |
bc5f6ac9 | 459 | [SKL_DPCM_AUDIO_PB] = { |
a86d5057 HP |
460 | .name = "Skl Audio Port", |
461 | .stream_name = "Audio", | |
462 | .cpu_dai_name = "System Pin", | |
463 | .platform_name = "0000:00:1f.3", | |
464 | .dynamic = 1, | |
465 | .codec_name = "snd-soc-dummy", | |
466 | .codec_dai_name = "snd-soc-dummy-dai", | |
467 | .nonatomic = 1, | |
2616e27e | 468 | .init = skylake_nau8825_fe_init, |
a86d5057 HP |
469 | .trigger = { |
470 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
471 | .dpcm_playback = 1, | |
2616e27e | 472 | .ops = &skylake_nau8825_fe_ops, |
a86d5057 | 473 | }, |
bc5f6ac9 | 474 | [SKL_DPCM_AUDIO_CP] = { |
a86d5057 HP |
475 | .name = "Skl Audio Capture Port", |
476 | .stream_name = "Audio Record", | |
477 | .cpu_dai_name = "System Pin", | |
478 | .platform_name = "0000:00:1f.3", | |
479 | .dynamic = 1, | |
480 | .codec_name = "snd-soc-dummy", | |
481 | .codec_dai_name = "snd-soc-dummy-dai", | |
482 | .nonatomic = 1, | |
483 | .trigger = { | |
484 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
485 | .dpcm_capture = 1, | |
2616e27e | 486 | .ops = &skylake_nau8825_fe_ops, |
a86d5057 | 487 | }, |
bc5f6ac9 | 488 | [SKL_DPCM_AUDIO_REF_CP] = { |
a86d5057 | 489 | .name = "Skl Audio Reference cap", |
2154be36 | 490 | .stream_name = "Wake on Voice", |
a86d5057 HP |
491 | .cpu_dai_name = "Reference Pin", |
492 | .codec_name = "snd-soc-dummy", | |
493 | .codec_dai_name = "snd-soc-dummy-dai", | |
494 | .platform_name = "0000:00:1f.3", | |
495 | .init = NULL, | |
496 | .dpcm_capture = 1, | |
a86d5057 HP |
497 | .nonatomic = 1, |
498 | .dynamic = 1, | |
48bf41a2 | 499 | .ops = &skylake_refcap_ops, |
2616e27e | 500 | }, |
bc5f6ac9 | 501 | [SKL_DPCM_AUDIO_DMIC_CP] = { |
2616e27e YZ |
502 | .name = "Skl Audio DMIC cap", |
503 | .stream_name = "dmiccap", | |
504 | .cpu_dai_name = "DMIC Pin", | |
505 | .codec_name = "snd-soc-dummy", | |
506 | .codec_dai_name = "snd-soc-dummy-dai", | |
507 | .platform_name = "0000:00:1f.3", | |
508 | .init = NULL, | |
509 | .dpcm_capture = 1, | |
510 | .nonatomic = 1, | |
511 | .dynamic = 1, | |
512 | .ops = &skylake_dmic_ops, | |
a86d5057 | 513 | }, |
bc5f6ac9 JK |
514 | [SKL_DPCM_AUDIO_HDMI1_PB] = { |
515 | .name = "Skl HDMI Port1", | |
516 | .stream_name = "Hdmi1", | |
517 | .cpu_dai_name = "HDMI1 Pin", | |
743ad80e FY |
518 | .codec_name = "snd-soc-dummy", |
519 | .codec_dai_name = "snd-soc-dummy-dai", | |
520 | .platform_name = "0000:00:1f.3", | |
521 | .dpcm_playback = 1, | |
522 | .init = NULL, | |
bc5f6ac9 JK |
523 | .trigger = { |
524 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
525 | .nonatomic = 1, | |
526 | .dynamic = 1, | |
527 | }, | |
528 | [SKL_DPCM_AUDIO_HDMI2_PB] = { | |
529 | .name = "Skl HDMI Port2", | |
530 | .stream_name = "Hdmi2", | |
531 | .cpu_dai_name = "HDMI2 Pin", | |
532 | .codec_name = "snd-soc-dummy", | |
533 | .codec_dai_name = "snd-soc-dummy-dai", | |
534 | .platform_name = "0000:00:1f.3", | |
535 | .dpcm_playback = 1, | |
536 | .init = NULL, | |
537 | .trigger = { | |
538 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
539 | .nonatomic = 1, | |
540 | .dynamic = 1, | |
541 | }, | |
542 | [SKL_DPCM_AUDIO_HDMI3_PB] = { | |
543 | .name = "Skl HDMI Port3", | |
544 | .stream_name = "Hdmi3", | |
545 | .cpu_dai_name = "HDMI3 Pin", | |
546 | .codec_name = "snd-soc-dummy", | |
547 | .codec_dai_name = "snd-soc-dummy-dai", | |
548 | .platform_name = "0000:00:1f.3", | |
549 | .trigger = { | |
550 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
551 | .dpcm_playback = 1, | |
552 | .init = NULL, | |
743ad80e FY |
553 | .nonatomic = 1, |
554 | .dynamic = 1, | |
555 | }, | |
556 | ||
a86d5057 HP |
557 | /* Back End DAI links */ |
558 | { | |
559 | /* SSP0 - Codec */ | |
560 | .name = "SSP0-Codec", | |
2f0ad491 | 561 | .id = 0, |
a86d5057 HP |
562 | .cpu_dai_name = "SSP0 Pin", |
563 | .platform_name = "0000:00:1f.3", | |
564 | .no_pcm = 1, | |
565 | .codecs = ssm4567_codec_components, | |
566 | .num_codecs = ARRAY_SIZE(ssm4567_codec_components), | |
567 | .dai_fmt = SND_SOC_DAIFMT_DSP_A | | |
568 | SND_SOC_DAIFMT_IB_NF | | |
569 | SND_SOC_DAIFMT_CBS_CFS, | |
570 | .init = skylake_ssm4567_codec_init, | |
a86d5057 HP |
571 | .ignore_pmdown_time = 1, |
572 | .be_hw_params_fixup = skylake_ssp_fixup, | |
573 | .dpcm_playback = 1, | |
5188b95a | 574 | .dpcm_capture = 1, |
a86d5057 HP |
575 | }, |
576 | { | |
577 | /* SSP1 - Codec */ | |
578 | .name = "SSP1-Codec", | |
2f0ad491 | 579 | .id = 1, |
a86d5057 HP |
580 | .cpu_dai_name = "SSP1 Pin", |
581 | .platform_name = "0000:00:1f.3", | |
582 | .no_pcm = 1, | |
583 | .codec_name = "i2c-10508825:00", | |
584 | .codec_dai_name = SKL_NUVOTON_CODEC_DAI, | |
585 | .init = skylake_nau8825_codec_init, | |
586 | .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | | |
587 | SND_SOC_DAIFMT_CBS_CFS, | |
a86d5057 HP |
588 | .ignore_pmdown_time = 1, |
589 | .be_hw_params_fixup = skylake_ssp_fixup, | |
590 | .ops = &skylake_nau8825_ops, | |
591 | .dpcm_playback = 1, | |
592 | .dpcm_capture = 1, | |
593 | }, | |
594 | { | |
595 | .name = "dmic01", | |
2f0ad491 | 596 | .id = 2, |
a86d5057 HP |
597 | .cpu_dai_name = "DMIC01 Pin", |
598 | .codec_name = "dmic-codec", | |
599 | .codec_dai_name = "dmic-hifi", | |
600 | .platform_name = "0000:00:1f.3", | |
601 | .ignore_suspend = 1, | |
2616e27e | 602 | .be_hw_params_fixup = skylake_dmic_fixup, |
a86d5057 HP |
603 | .dpcm_capture = 1, |
604 | .no_pcm = 1, | |
605 | }, | |
743ad80e | 606 | { |
bc5f6ac9 | 607 | .name = "iDisp1", |
2f0ad491 | 608 | .id = 3, |
bc5f6ac9 | 609 | .cpu_dai_name = "iDisp1 Pin", |
743ad80e FY |
610 | .codec_name = "ehdaudio0D2", |
611 | .codec_dai_name = "intel-hdmi-hifi1", | |
612 | .platform_name = "0000:00:1f.3", | |
613 | .dpcm_playback = 1, | |
bc5f6ac9 JK |
614 | .init = skylake_hdmi1_init, |
615 | .no_pcm = 1, | |
616 | }, | |
617 | { | |
618 | .name = "iDisp2", | |
2f0ad491 | 619 | .id = 4, |
bc5f6ac9 JK |
620 | .cpu_dai_name = "iDisp2 Pin", |
621 | .codec_name = "ehdaudio0D2", | |
622 | .codec_dai_name = "intel-hdmi-hifi2", | |
623 | .platform_name = "0000:00:1f.3", | |
624 | .init = skylake_hdmi2_init, | |
625 | .dpcm_playback = 1, | |
626 | .no_pcm = 1, | |
627 | }, | |
628 | { | |
629 | .name = "iDisp3", | |
2f0ad491 | 630 | .id = 5, |
bc5f6ac9 JK |
631 | .cpu_dai_name = "iDisp3 Pin", |
632 | .codec_name = "ehdaudio0D2", | |
633 | .codec_dai_name = "intel-hdmi-hifi3", | |
634 | .platform_name = "0000:00:1f.3", | |
635 | .init = skylake_hdmi3_init, | |
636 | .dpcm_playback = 1, | |
743ad80e FY |
637 | .no_pcm = 1, |
638 | }, | |
a86d5057 HP |
639 | }; |
640 | ||
9e4278cd | 641 | #define NAME_SIZE 32 |
46ed1a27 SP |
642 | static int skylake_card_late_probe(struct snd_soc_card *card) |
643 | { | |
644 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(card); | |
645 | struct skl_hdmi_pcm *pcm; | |
45101122 | 646 | struct snd_soc_component *component = NULL; |
9e4278cd JK |
647 | int err, i = 0; |
648 | char jack_name[NAME_SIZE]; | |
46ed1a27 SP |
649 | |
650 | list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { | |
45101122 | 651 | component = pcm->codec_dai->component; |
9e4278cd JK |
652 | snprintf(jack_name, sizeof(jack_name), |
653 | "HDMI/DP, pcm=%d Jack", pcm->device); | |
654 | err = snd_soc_card_jack_new(card, jack_name, | |
655 | SND_JACK_AVOUT, | |
656 | &skylake_hdmi[i], | |
657 | NULL, 0); | |
658 | ||
659 | if (err) | |
660 | return err; | |
661 | ||
662 | err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, | |
663 | &skylake_hdmi[i]); | |
46ed1a27 SP |
664 | if (err < 0) |
665 | return err; | |
9e4278cd JK |
666 | |
667 | i++; | |
46ed1a27 SP |
668 | } |
669 | ||
45101122 | 670 | if (!component) |
86b57031 JK |
671 | return -EINVAL; |
672 | ||
45101122 | 673 | return hdac_hdmi_jack_port_init(component, &card->dapm); |
46ed1a27 SP |
674 | } |
675 | ||
a86d5057 HP |
676 | /* skylake audio machine driver for SPT + NAU88L25 */ |
677 | static struct snd_soc_card skylake_audio_card = { | |
678 | .name = "sklnau8825adi", | |
679 | .owner = THIS_MODULE, | |
680 | .dai_link = skylake_dais, | |
681 | .num_links = ARRAY_SIZE(skylake_dais), | |
682 | .controls = skylake_controls, | |
683 | .num_controls = ARRAY_SIZE(skylake_controls), | |
684 | .dapm_widgets = skylake_widgets, | |
685 | .num_dapm_widgets = ARRAY_SIZE(skylake_widgets), | |
686 | .dapm_routes = skylake_map, | |
687 | .num_dapm_routes = ARRAY_SIZE(skylake_map), | |
688 | .codec_conf = ssm4567_codec_conf, | |
689 | .num_configs = ARRAY_SIZE(ssm4567_codec_conf), | |
4c6ebc3e | 690 | .fully_routed = true, |
46ed1a27 | 691 | .late_probe = skylake_card_late_probe, |
a86d5057 HP |
692 | }; |
693 | ||
694 | static int skylake_audio_probe(struct platform_device *pdev) | |
695 | { | |
46ed1a27 | 696 | struct skl_nau88125_private *ctx; |
b92826fa | 697 | struct snd_soc_acpi_mach *mach; |
46ed1a27 | 698 | |
8faef87e | 699 | ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); |
46ed1a27 SP |
700 | if (!ctx) |
701 | return -ENOMEM; | |
702 | ||
703 | INIT_LIST_HEAD(&ctx->hdmi_pcm_list); | |
704 | ||
a86d5057 | 705 | skylake_audio_card.dev = &pdev->dev; |
46ed1a27 | 706 | snd_soc_card_set_drvdata(&skylake_audio_card, ctx); |
a86d5057 | 707 | |
5a619b9e | 708 | mach = (&pdev->dev)->platform_data; |
b92826fa PLB |
709 | if (mach) |
710 | dmic_constraints = mach->mach_params.dmic_num == 2 ? | |
cfa12367 YZ |
711 | &constraints_dmic_2ch : &constraints_dmic_channels; |
712 | ||
a86d5057 HP |
713 | return devm_snd_soc_register_card(&pdev->dev, &skylake_audio_card); |
714 | } | |
715 | ||
9dc201cf VK |
716 | static const struct platform_device_id skl_board_ids[] = { |
717 | { .name = "skl_n88l25_s4567" }, | |
718 | { .name = "kbl_n88l25_s4567" }, | |
719 | { } | |
720 | }; | |
721 | ||
a86d5057 HP |
722 | static struct platform_driver skylake_audio = { |
723 | .probe = skylake_audio_probe, | |
724 | .driver = { | |
400ada0c | 725 | .name = "skl_n88l25_s4567", |
a86d5057 HP |
726 | .pm = &snd_soc_pm_ops, |
727 | }, | |
9dc201cf | 728 | .id_table = skl_board_ids, |
a86d5057 HP |
729 | }; |
730 | ||
731 | module_platform_driver(skylake_audio) | |
732 | ||
733 | /* Module information */ | |
734 | MODULE_AUTHOR("Conrad Cooke <conrad.cooke@intel.com>"); | |
735 | MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>"); | |
736 | MODULE_AUTHOR("Naveen M <naveen.m@intel.com>"); | |
737 | MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>"); | |
738 | MODULE_AUTHOR("Yong Zhi <yong.zhi@intel.com>"); | |
739 | MODULE_DESCRIPTION("Intel Audio Machine driver for SKL with NAU88L25 and SSM4567 in I2S Mode"); | |
740 | MODULE_LICENSE("GPL v2"); | |
400ada0c | 741 | MODULE_ALIAS("platform:skl_n88l25_s4567"); |
9dc201cf | 742 | MODULE_ALIAS("platform:kbl_n88l25_s4567"); |