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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" |
cfa12367 | 30 | #include "../skylake/skl.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 inline struct snd_soc_dai *skl_get_codec_dai(struct snd_soc_card *card) |
61 | { | |
85af2a66 | 62 | struct snd_soc_pcm_runtime *rtd; |
a86d5057 | 63 | |
85af2a66 | 64 | list_for_each_entry(rtd, &card->rtd_list, list) { |
a86d5057 | 65 | |
a86d5057 HP |
66 | if (!strncmp(rtd->codec_dai->name, SKL_NUVOTON_CODEC_DAI, |
67 | strlen(SKL_NUVOTON_CODEC_DAI))) | |
68 | return rtd->codec_dai; | |
69 | } | |
70 | ||
71 | return NULL; | |
72 | } | |
73 | ||
74 | static const struct snd_kcontrol_new skylake_controls[] = { | |
75 | SOC_DAPM_PIN_SWITCH("Headphone Jack"), | |
76 | SOC_DAPM_PIN_SWITCH("Headset Mic"), | |
77 | SOC_DAPM_PIN_SWITCH("Left Speaker"), | |
78 | SOC_DAPM_PIN_SWITCH("Right Speaker"), | |
79 | }; | |
80 | ||
81 | static int platform_clock_control(struct snd_soc_dapm_widget *w, | |
82 | struct snd_kcontrol *k, int event) | |
83 | { | |
84 | struct snd_soc_dapm_context *dapm = w->dapm; | |
85 | struct snd_soc_card *card = dapm->card; | |
86 | struct snd_soc_dai *codec_dai; | |
87 | int ret; | |
88 | ||
89 | codec_dai = skl_get_codec_dai(card); | |
90 | if (!codec_dai) { | |
91 | dev_err(card->dev, "Codec dai not found\n"); | |
92 | return -EIO; | |
93 | } | |
94 | ||
95 | if (SND_SOC_DAPM_EVENT_ON(event)) { | |
96 | ret = snd_soc_dai_set_sysclk(codec_dai, | |
97 | NAU8825_CLK_MCLK, 24000000, SND_SOC_CLOCK_IN); | |
98 | if (ret < 0) { | |
99 | dev_err(card->dev, "set sysclk err = %d\n", ret); | |
100 | return -EIO; | |
101 | } | |
102 | } else { | |
103 | ret = snd_soc_dai_set_sysclk(codec_dai, | |
104 | NAU8825_CLK_INTERNAL, 0, SND_SOC_CLOCK_IN); | |
105 | if (ret < 0) { | |
106 | dev_err(card->dev, "set sysclk err = %d\n", ret); | |
107 | return -EIO; | |
108 | } | |
109 | } | |
110 | return ret; | |
111 | } | |
112 | ||
113 | static const struct snd_soc_dapm_widget skylake_widgets[] = { | |
114 | SND_SOC_DAPM_HP("Headphone Jack", NULL), | |
115 | SND_SOC_DAPM_MIC("Headset Mic", NULL), | |
116 | SND_SOC_DAPM_SPK("Left Speaker", NULL), | |
117 | SND_SOC_DAPM_SPK("Right Speaker", NULL), | |
118 | SND_SOC_DAPM_MIC("SoC DMIC", NULL), | |
8d13640f JK |
119 | SND_SOC_DAPM_SPK("DP1", NULL), |
120 | SND_SOC_DAPM_SPK("DP2", NULL), | |
a86d5057 HP |
121 | SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, |
122 | platform_clock_control, SND_SOC_DAPM_PRE_PMU | | |
123 | SND_SOC_DAPM_POST_PMD), | |
124 | }; | |
125 | ||
126 | static const struct snd_soc_dapm_route skylake_map[] = { | |
127 | /* HP jack connectors - unknown if we have jack detection */ | |
128 | {"Headphone Jack", NULL, "HPOL"}, | |
129 | {"Headphone Jack", NULL, "HPOR"}, | |
130 | ||
131 | /* speaker */ | |
132 | {"Left Speaker", NULL, "Left OUT"}, | |
133 | {"Right Speaker", NULL, "Right OUT"}, | |
134 | ||
135 | /* other jacks */ | |
136 | {"MIC", NULL, "Headset Mic"}, | |
4c6ebc3e | 137 | {"DMic", NULL, "SoC DMIC"}, |
a86d5057 HP |
138 | |
139 | /* CODEC BE connections */ | |
140 | { "Left Playback", NULL, "ssp0 Tx"}, | |
141 | { "Right Playback", NULL, "ssp0 Tx"}, | |
142 | { "ssp0 Tx", NULL, "codec0_out"}, | |
143 | ||
5093f928 SP |
144 | /* IV feedback path */ |
145 | { "codec0_lp_in", NULL, "ssp0 Rx"}, | |
5188b95a JK |
146 | { "ssp0 Rx", NULL, "Left Capture Sense" }, |
147 | { "ssp0 Rx", NULL, "Right Capture Sense" }, | |
5093f928 | 148 | |
4c6ebc3e | 149 | { "Playback", NULL, "ssp1 Tx"}, |
a86d5057 HP |
150 | { "ssp1 Tx", NULL, "codec1_out"}, |
151 | ||
152 | { "codec0_in", NULL, "ssp1 Rx" }, | |
4c6ebc3e | 153 | { "ssp1 Rx", NULL, "Capture" }, |
a86d5057 HP |
154 | |
155 | /* DMIC */ | |
156 | { "dmic01_hifi", NULL, "DMIC01 Rx" }, | |
4c6ebc3e | 157 | { "DMIC01 Rx", NULL, "DMIC AIF" }, |
bc5f6ac9 JK |
158 | |
159 | { "hifi3", NULL, "iDisp3 Tx"}, | |
160 | { "iDisp3 Tx", NULL, "iDisp3_out"}, | |
161 | { "hifi2", NULL, "iDisp2 Tx"}, | |
162 | { "iDisp2 Tx", NULL, "iDisp2_out"}, | |
163 | { "hifi1", NULL, "iDisp1 Tx"}, | |
164 | { "iDisp1 Tx", NULL, "iDisp1_out"}, | |
165 | ||
a86d5057 HP |
166 | { "Headphone Jack", NULL, "Platform Clock" }, |
167 | { "Headset Mic", NULL, "Platform Clock" }, | |
168 | }; | |
169 | ||
170 | static struct snd_soc_codec_conf ssm4567_codec_conf[] = { | |
171 | { | |
172 | .dev_name = "i2c-INT343B:00", | |
173 | .name_prefix = "Left", | |
174 | }, | |
175 | { | |
176 | .dev_name = "i2c-INT343B:01", | |
177 | .name_prefix = "Right", | |
178 | }, | |
179 | }; | |
180 | ||
181 | static struct snd_soc_dai_link_component ssm4567_codec_components[] = { | |
182 | { /* Left */ | |
183 | .name = "i2c-INT343B:00", | |
184 | .dai_name = SKL_SSM_CODEC_DAI, | |
185 | }, | |
186 | { /* Right */ | |
187 | .name = "i2c-INT343B:01", | |
188 | .dai_name = SKL_SSM_CODEC_DAI, | |
189 | }, | |
190 | }; | |
191 | ||
192 | static int skylake_ssm4567_codec_init(struct snd_soc_pcm_runtime *rtd) | |
193 | { | |
194 | int ret; | |
195 | ||
196 | /* Slot 1 for left */ | |
197 | ret = snd_soc_dai_set_tdm_slot(rtd->codec_dais[0], 0x01, 0x01, 2, 48); | |
198 | if (ret < 0) | |
199 | return ret; | |
200 | ||
201 | /* Slot 2 for right */ | |
202 | ret = snd_soc_dai_set_tdm_slot(rtd->codec_dais[1], 0x02, 0x02, 2, 48); | |
203 | if (ret < 0) | |
204 | return ret; | |
205 | ||
206 | return ret; | |
207 | } | |
208 | ||
209 | static int skylake_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd) | |
210 | { | |
211 | int ret; | |
212 | struct snd_soc_codec *codec = rtd->codec; | |
213 | ||
214 | /* | |
215 | * 4 buttons here map to the google Reference headset | |
216 | * The use of these buttons can be decided by the user space. | |
217 | */ | |
218 | ret = snd_soc_card_jack_new(&skylake_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, &skylake_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 | nau8825_enable_jack_detect(codec, &skylake_headset); | |
228 | ||
941eee74 YZ |
229 | snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC"); |
230 | ||
a86d5057 HP |
231 | return ret; |
232 | } | |
233 | ||
bc5f6ac9 JK |
234 | static int skylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd) |
235 | { | |
46ed1a27 | 236 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card); |
bc5f6ac9 | 237 | struct snd_soc_dai *dai = rtd->codec_dai; |
46ed1a27 SP |
238 | struct skl_hdmi_pcm *pcm; |
239 | ||
240 | pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); | |
241 | if (!pcm) | |
242 | return -ENOMEM; | |
243 | ||
244 | pcm->device = SKL_DPCM_AUDIO_HDMI1_PB; | |
245 | pcm->codec_dai = dai; | |
246 | ||
247 | list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); | |
bc5f6ac9 | 248 | |
46ed1a27 | 249 | return 0; |
bc5f6ac9 JK |
250 | } |
251 | ||
252 | static int skylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd) | |
253 | { | |
46ed1a27 | 254 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card); |
bc5f6ac9 | 255 | struct snd_soc_dai *dai = rtd->codec_dai; |
46ed1a27 SP |
256 | struct skl_hdmi_pcm *pcm; |
257 | ||
258 | pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); | |
259 | if (!pcm) | |
260 | return -ENOMEM; | |
261 | ||
262 | pcm->device = SKL_DPCM_AUDIO_HDMI2_PB; | |
263 | pcm->codec_dai = dai; | |
bc5f6ac9 | 264 | |
46ed1a27 SP |
265 | list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); |
266 | ||
267 | return 0; | |
bc5f6ac9 JK |
268 | } |
269 | ||
270 | ||
271 | static int skylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd) | |
272 | { | |
46ed1a27 | 273 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card); |
bc5f6ac9 | 274 | struct snd_soc_dai *dai = rtd->codec_dai; |
46ed1a27 SP |
275 | struct skl_hdmi_pcm *pcm; |
276 | ||
277 | pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); | |
278 | if (!pcm) | |
279 | return -ENOMEM; | |
bc5f6ac9 | 280 | |
46ed1a27 SP |
281 | pcm->device = SKL_DPCM_AUDIO_HDMI3_PB; |
282 | pcm->codec_dai = dai; | |
283 | ||
284 | list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); | |
285 | ||
286 | return 0; | |
bc5f6ac9 JK |
287 | } |
288 | ||
2616e27e YZ |
289 | static int skylake_nau8825_fe_init(struct snd_soc_pcm_runtime *rtd) |
290 | { | |
291 | struct snd_soc_dapm_context *dapm; | |
292 | struct snd_soc_component *component = rtd->cpu_dai->component; | |
293 | ||
294 | dapm = snd_soc_component_get_dapm(component); | |
295 | snd_soc_dapm_ignore_suspend(dapm, "Reference Capture"); | |
296 | ||
297 | return 0; | |
298 | } | |
299 | ||
300 | static unsigned int rates[] = { | |
301 | 48000, | |
302 | }; | |
303 | ||
304 | static struct snd_pcm_hw_constraint_list constraints_rates = { | |
305 | .count = ARRAY_SIZE(rates), | |
306 | .list = rates, | |
307 | .mask = 0, | |
308 | }; | |
309 | ||
310 | static unsigned int channels[] = { | |
311 | 2, | |
312 | }; | |
313 | ||
314 | static struct snd_pcm_hw_constraint_list constraints_channels = { | |
315 | .count = ARRAY_SIZE(channels), | |
316 | .list = channels, | |
317 | .mask = 0, | |
318 | }; | |
319 | ||
320 | static int skl_fe_startup(struct snd_pcm_substream *substream) | |
321 | { | |
322 | struct snd_pcm_runtime *runtime = substream->runtime; | |
323 | ||
324 | /* | |
325 | * on this platform for PCM device we support, | |
326 | * 48Khz | |
327 | * stereo | |
328 | * 16 bit audio | |
329 | */ | |
330 | ||
331 | runtime->hw.channels_max = 2; | |
332 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, | |
333 | &constraints_channels); | |
334 | ||
335 | runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE; | |
336 | snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16); | |
337 | ||
338 | snd_pcm_hw_constraint_list(runtime, 0, | |
339 | SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); | |
340 | ||
341 | return 0; | |
342 | } | |
343 | ||
344 | static const struct snd_soc_ops skylake_nau8825_fe_ops = { | |
345 | .startup = skl_fe_startup, | |
346 | }; | |
347 | ||
a86d5057 HP |
348 | static int skylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd, |
349 | struct snd_pcm_hw_params *params) | |
350 | { | |
351 | struct snd_interval *rate = hw_param_interval(params, | |
352 | SNDRV_PCM_HW_PARAM_RATE); | |
353 | struct snd_interval *channels = hw_param_interval(params, | |
354 | SNDRV_PCM_HW_PARAM_CHANNELS); | |
355 | struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); | |
356 | ||
357 | /* The ADSP will covert the FE rate to 48k, stereo */ | |
358 | rate->min = rate->max = 48000; | |
359 | channels->min = channels->max = 2; | |
360 | ||
361 | /* set SSP0 to 24 bit */ | |
362 | snd_mask_none(fmt); | |
363 | snd_mask_set(fmt, SNDRV_PCM_FORMAT_S24_LE); | |
364 | return 0; | |
365 | } | |
366 | ||
2616e27e YZ |
367 | static int skylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd, |
368 | struct snd_pcm_hw_params *params) | |
369 | { | |
370 | struct snd_interval *channels = hw_param_interval(params, | |
371 | SNDRV_PCM_HW_PARAM_CHANNELS); | |
cfa12367 | 372 | if (params_channels(params) == 2 || DMIC_CH(dmic_constraints) == 2) |
2616e27e YZ |
373 | channels->min = channels->max = 2; |
374 | else | |
375 | channels->min = channels->max = 4; | |
376 | ||
377 | return 0; | |
378 | } | |
379 | ||
a86d5057 HP |
380 | static int skylake_nau8825_hw_params(struct snd_pcm_substream *substream, |
381 | struct snd_pcm_hw_params *params) | |
382 | { | |
383 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | |
384 | struct snd_soc_dai *codec_dai = rtd->codec_dai; | |
385 | int ret; | |
386 | ||
387 | ret = snd_soc_dai_set_sysclk(codec_dai, | |
388 | NAU8825_CLK_MCLK, 24000000, SND_SOC_CLOCK_IN); | |
389 | ||
390 | if (ret < 0) | |
391 | dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); | |
392 | ||
393 | return ret; | |
394 | } | |
395 | ||
9b6fdef6 | 396 | static const struct snd_soc_ops skylake_nau8825_ops = { |
a86d5057 HP |
397 | .hw_params = skylake_nau8825_hw_params, |
398 | }; | |
399 | ||
2616e27e YZ |
400 | static unsigned int channels_dmic[] = { |
401 | 2, 4, | |
402 | }; | |
403 | ||
404 | static struct snd_pcm_hw_constraint_list constraints_dmic_channels = { | |
405 | .count = ARRAY_SIZE(channels_dmic), | |
406 | .list = channels_dmic, | |
407 | .mask = 0, | |
408 | }; | |
409 | ||
cfa12367 YZ |
410 | static const unsigned int dmic_2ch[] = { |
411 | 2, | |
412 | }; | |
413 | ||
414 | static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = { | |
415 | .count = ARRAY_SIZE(dmic_2ch), | |
416 | .list = dmic_2ch, | |
417 | .mask = 0, | |
418 | }; | |
419 | ||
2616e27e YZ |
420 | static int skylake_dmic_startup(struct snd_pcm_substream *substream) |
421 | { | |
422 | struct snd_pcm_runtime *runtime = substream->runtime; | |
423 | ||
cfa12367 | 424 | runtime->hw.channels_max = DMIC_CH(dmic_constraints); |
2616e27e | 425 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, |
cfa12367 | 426 | dmic_constraints); |
2616e27e YZ |
427 | |
428 | return snd_pcm_hw_constraint_list(substream->runtime, 0, | |
429 | SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); | |
430 | } | |
431 | ||
9b6fdef6 | 432 | static const struct snd_soc_ops skylake_dmic_ops = { |
2616e27e YZ |
433 | .startup = skylake_dmic_startup, |
434 | }; | |
435 | ||
436 | static unsigned int rates_16000[] = { | |
437 | 16000, | |
438 | }; | |
439 | ||
440 | static struct snd_pcm_hw_constraint_list constraints_16000 = { | |
441 | .count = ARRAY_SIZE(rates_16000), | |
442 | .list = rates_16000, | |
443 | }; | |
444 | ||
0c7941a6 YZ |
445 | static const unsigned int ch_mono[] = { |
446 | 1, | |
447 | }; | |
448 | ||
449 | static const struct snd_pcm_hw_constraint_list constraints_refcap = { | |
450 | .count = ARRAY_SIZE(ch_mono), | |
451 | .list = ch_mono, | |
452 | }; | |
453 | ||
2616e27e YZ |
454 | static int skylake_refcap_startup(struct snd_pcm_substream *substream) |
455 | { | |
0c7941a6 YZ |
456 | substream->runtime->hw.channels_max = 1; |
457 | snd_pcm_hw_constraint_list(substream->runtime, 0, | |
458 | SNDRV_PCM_HW_PARAM_CHANNELS, | |
459 | &constraints_refcap); | |
460 | ||
2616e27e YZ |
461 | return snd_pcm_hw_constraint_list(substream->runtime, 0, |
462 | SNDRV_PCM_HW_PARAM_RATE, | |
463 | &constraints_16000); | |
464 | } | |
465 | ||
9b6fdef6 | 466 | static const struct snd_soc_ops skylaye_refcap_ops = { |
2616e27e YZ |
467 | .startup = skylake_refcap_startup, |
468 | }; | |
469 | ||
a86d5057 HP |
470 | /* skylake digital audio interface glue - connects codec <--> CPU */ |
471 | static struct snd_soc_dai_link skylake_dais[] = { | |
472 | /* Front End DAI links */ | |
bc5f6ac9 | 473 | [SKL_DPCM_AUDIO_PB] = { |
a86d5057 HP |
474 | .name = "Skl Audio Port", |
475 | .stream_name = "Audio", | |
476 | .cpu_dai_name = "System Pin", | |
477 | .platform_name = "0000:00:1f.3", | |
478 | .dynamic = 1, | |
479 | .codec_name = "snd-soc-dummy", | |
480 | .codec_dai_name = "snd-soc-dummy-dai", | |
481 | .nonatomic = 1, | |
2616e27e | 482 | .init = skylake_nau8825_fe_init, |
a86d5057 HP |
483 | .trigger = { |
484 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
485 | .dpcm_playback = 1, | |
2616e27e | 486 | .ops = &skylake_nau8825_fe_ops, |
a86d5057 | 487 | }, |
bc5f6ac9 | 488 | [SKL_DPCM_AUDIO_CP] = { |
a86d5057 HP |
489 | .name = "Skl Audio Capture Port", |
490 | .stream_name = "Audio Record", | |
491 | .cpu_dai_name = "System Pin", | |
492 | .platform_name = "0000:00:1f.3", | |
493 | .dynamic = 1, | |
494 | .codec_name = "snd-soc-dummy", | |
495 | .codec_dai_name = "snd-soc-dummy-dai", | |
496 | .nonatomic = 1, | |
497 | .trigger = { | |
498 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
499 | .dpcm_capture = 1, | |
2616e27e | 500 | .ops = &skylake_nau8825_fe_ops, |
a86d5057 | 501 | }, |
bc5f6ac9 | 502 | [SKL_DPCM_AUDIO_REF_CP] = { |
a86d5057 | 503 | .name = "Skl Audio Reference cap", |
2154be36 | 504 | .stream_name = "Wake on Voice", |
a86d5057 HP |
505 | .cpu_dai_name = "Reference Pin", |
506 | .codec_name = "snd-soc-dummy", | |
507 | .codec_dai_name = "snd-soc-dummy-dai", | |
508 | .platform_name = "0000:00:1f.3", | |
509 | .init = NULL, | |
510 | .dpcm_capture = 1, | |
a86d5057 HP |
511 | .nonatomic = 1, |
512 | .dynamic = 1, | |
2616e27e YZ |
513 | .ops = &skylaye_refcap_ops, |
514 | }, | |
bc5f6ac9 | 515 | [SKL_DPCM_AUDIO_DMIC_CP] = { |
2616e27e YZ |
516 | .name = "Skl Audio DMIC cap", |
517 | .stream_name = "dmiccap", | |
518 | .cpu_dai_name = "DMIC Pin", | |
519 | .codec_name = "snd-soc-dummy", | |
520 | .codec_dai_name = "snd-soc-dummy-dai", | |
521 | .platform_name = "0000:00:1f.3", | |
522 | .init = NULL, | |
523 | .dpcm_capture = 1, | |
524 | .nonatomic = 1, | |
525 | .dynamic = 1, | |
526 | .ops = &skylake_dmic_ops, | |
a86d5057 | 527 | }, |
bc5f6ac9 JK |
528 | [SKL_DPCM_AUDIO_HDMI1_PB] = { |
529 | .name = "Skl HDMI Port1", | |
530 | .stream_name = "Hdmi1", | |
531 | .cpu_dai_name = "HDMI1 Pin", | |
743ad80e FY |
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, | |
bc5f6ac9 JK |
537 | .trigger = { |
538 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
539 | .nonatomic = 1, | |
540 | .dynamic = 1, | |
541 | }, | |
542 | [SKL_DPCM_AUDIO_HDMI2_PB] = { | |
543 | .name = "Skl HDMI Port2", | |
544 | .stream_name = "Hdmi2", | |
545 | .cpu_dai_name = "HDMI2 Pin", | |
546 | .codec_name = "snd-soc-dummy", | |
547 | .codec_dai_name = "snd-soc-dummy-dai", | |
548 | .platform_name = "0000:00:1f.3", | |
549 | .dpcm_playback = 1, | |
550 | .init = NULL, | |
551 | .trigger = { | |
552 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
553 | .nonatomic = 1, | |
554 | .dynamic = 1, | |
555 | }, | |
556 | [SKL_DPCM_AUDIO_HDMI3_PB] = { | |
557 | .name = "Skl HDMI Port3", | |
558 | .stream_name = "Hdmi3", | |
559 | .cpu_dai_name = "HDMI3 Pin", | |
560 | .codec_name = "snd-soc-dummy", | |
561 | .codec_dai_name = "snd-soc-dummy-dai", | |
562 | .platform_name = "0000:00:1f.3", | |
563 | .trigger = { | |
564 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
565 | .dpcm_playback = 1, | |
566 | .init = NULL, | |
743ad80e FY |
567 | .nonatomic = 1, |
568 | .dynamic = 1, | |
569 | }, | |
570 | ||
a86d5057 HP |
571 | /* Back End DAI links */ |
572 | { | |
573 | /* SSP0 - Codec */ | |
574 | .name = "SSP0-Codec", | |
2f0ad491 | 575 | .id = 0, |
a86d5057 HP |
576 | .cpu_dai_name = "SSP0 Pin", |
577 | .platform_name = "0000:00:1f.3", | |
578 | .no_pcm = 1, | |
579 | .codecs = ssm4567_codec_components, | |
580 | .num_codecs = ARRAY_SIZE(ssm4567_codec_components), | |
581 | .dai_fmt = SND_SOC_DAIFMT_DSP_A | | |
582 | SND_SOC_DAIFMT_IB_NF | | |
583 | SND_SOC_DAIFMT_CBS_CFS, | |
584 | .init = skylake_ssm4567_codec_init, | |
a86d5057 HP |
585 | .ignore_pmdown_time = 1, |
586 | .be_hw_params_fixup = skylake_ssp_fixup, | |
587 | .dpcm_playback = 1, | |
5188b95a | 588 | .dpcm_capture = 1, |
a86d5057 HP |
589 | }, |
590 | { | |
591 | /* SSP1 - Codec */ | |
592 | .name = "SSP1-Codec", | |
2f0ad491 | 593 | .id = 1, |
a86d5057 HP |
594 | .cpu_dai_name = "SSP1 Pin", |
595 | .platform_name = "0000:00:1f.3", | |
596 | .no_pcm = 1, | |
597 | .codec_name = "i2c-10508825:00", | |
598 | .codec_dai_name = SKL_NUVOTON_CODEC_DAI, | |
599 | .init = skylake_nau8825_codec_init, | |
600 | .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | | |
601 | SND_SOC_DAIFMT_CBS_CFS, | |
a86d5057 HP |
602 | .ignore_pmdown_time = 1, |
603 | .be_hw_params_fixup = skylake_ssp_fixup, | |
604 | .ops = &skylake_nau8825_ops, | |
605 | .dpcm_playback = 1, | |
606 | .dpcm_capture = 1, | |
607 | }, | |
608 | { | |
609 | .name = "dmic01", | |
2f0ad491 | 610 | .id = 2, |
a86d5057 HP |
611 | .cpu_dai_name = "DMIC01 Pin", |
612 | .codec_name = "dmic-codec", | |
613 | .codec_dai_name = "dmic-hifi", | |
614 | .platform_name = "0000:00:1f.3", | |
615 | .ignore_suspend = 1, | |
2616e27e | 616 | .be_hw_params_fixup = skylake_dmic_fixup, |
a86d5057 HP |
617 | .dpcm_capture = 1, |
618 | .no_pcm = 1, | |
619 | }, | |
743ad80e | 620 | { |
bc5f6ac9 | 621 | .name = "iDisp1", |
2f0ad491 | 622 | .id = 3, |
bc5f6ac9 | 623 | .cpu_dai_name = "iDisp1 Pin", |
743ad80e FY |
624 | .codec_name = "ehdaudio0D2", |
625 | .codec_dai_name = "intel-hdmi-hifi1", | |
626 | .platform_name = "0000:00:1f.3", | |
627 | .dpcm_playback = 1, | |
bc5f6ac9 JK |
628 | .init = skylake_hdmi1_init, |
629 | .no_pcm = 1, | |
630 | }, | |
631 | { | |
632 | .name = "iDisp2", | |
2f0ad491 | 633 | .id = 4, |
bc5f6ac9 JK |
634 | .cpu_dai_name = "iDisp2 Pin", |
635 | .codec_name = "ehdaudio0D2", | |
636 | .codec_dai_name = "intel-hdmi-hifi2", | |
637 | .platform_name = "0000:00:1f.3", | |
638 | .init = skylake_hdmi2_init, | |
639 | .dpcm_playback = 1, | |
640 | .no_pcm = 1, | |
641 | }, | |
642 | { | |
643 | .name = "iDisp3", | |
2f0ad491 | 644 | .id = 5, |
bc5f6ac9 JK |
645 | .cpu_dai_name = "iDisp3 Pin", |
646 | .codec_name = "ehdaudio0D2", | |
647 | .codec_dai_name = "intel-hdmi-hifi3", | |
648 | .platform_name = "0000:00:1f.3", | |
649 | .init = skylake_hdmi3_init, | |
650 | .dpcm_playback = 1, | |
743ad80e FY |
651 | .no_pcm = 1, |
652 | }, | |
a86d5057 HP |
653 | }; |
654 | ||
9e4278cd | 655 | #define NAME_SIZE 32 |
46ed1a27 SP |
656 | static int skylake_card_late_probe(struct snd_soc_card *card) |
657 | { | |
658 | struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(card); | |
659 | struct skl_hdmi_pcm *pcm; | |
86b57031 | 660 | struct snd_soc_codec *codec = NULL; |
9e4278cd JK |
661 | int err, i = 0; |
662 | char jack_name[NAME_SIZE]; | |
46ed1a27 SP |
663 | |
664 | list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { | |
86b57031 | 665 | codec = pcm->codec_dai->codec; |
9e4278cd JK |
666 | snprintf(jack_name, sizeof(jack_name), |
667 | "HDMI/DP, pcm=%d Jack", pcm->device); | |
668 | err = snd_soc_card_jack_new(card, jack_name, | |
669 | SND_JACK_AVOUT, | |
670 | &skylake_hdmi[i], | |
671 | NULL, 0); | |
672 | ||
673 | if (err) | |
674 | return err; | |
675 | ||
676 | err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, | |
677 | &skylake_hdmi[i]); | |
46ed1a27 SP |
678 | if (err < 0) |
679 | return err; | |
9e4278cd JK |
680 | |
681 | i++; | |
46ed1a27 SP |
682 | } |
683 | ||
86b57031 JK |
684 | if (!codec) |
685 | return -EINVAL; | |
686 | ||
687 | return hdac_hdmi_jack_port_init(codec, &card->dapm); | |
46ed1a27 SP |
688 | } |
689 | ||
a86d5057 HP |
690 | /* skylake audio machine driver for SPT + NAU88L25 */ |
691 | static struct snd_soc_card skylake_audio_card = { | |
692 | .name = "sklnau8825adi", | |
693 | .owner = THIS_MODULE, | |
694 | .dai_link = skylake_dais, | |
695 | .num_links = ARRAY_SIZE(skylake_dais), | |
696 | .controls = skylake_controls, | |
697 | .num_controls = ARRAY_SIZE(skylake_controls), | |
698 | .dapm_widgets = skylake_widgets, | |
699 | .num_dapm_widgets = ARRAY_SIZE(skylake_widgets), | |
700 | .dapm_routes = skylake_map, | |
701 | .num_dapm_routes = ARRAY_SIZE(skylake_map), | |
702 | .codec_conf = ssm4567_codec_conf, | |
703 | .num_configs = ARRAY_SIZE(ssm4567_codec_conf), | |
4c6ebc3e | 704 | .fully_routed = true, |
46ed1a27 | 705 | .late_probe = skylake_card_late_probe, |
a86d5057 HP |
706 | }; |
707 | ||
708 | static int skylake_audio_probe(struct platform_device *pdev) | |
709 | { | |
46ed1a27 | 710 | struct skl_nau88125_private *ctx; |
cfa12367 | 711 | struct skl_machine_pdata *pdata; |
46ed1a27 SP |
712 | |
713 | ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC); | |
714 | if (!ctx) | |
715 | return -ENOMEM; | |
716 | ||
717 | INIT_LIST_HEAD(&ctx->hdmi_pcm_list); | |
718 | ||
a86d5057 | 719 | skylake_audio_card.dev = &pdev->dev; |
46ed1a27 | 720 | snd_soc_card_set_drvdata(&skylake_audio_card, ctx); |
a86d5057 | 721 | |
cfa12367 YZ |
722 | pdata = dev_get_drvdata(&pdev->dev); |
723 | if (pdata) | |
724 | dmic_constraints = pdata->dmic_num == 2 ? | |
725 | &constraints_dmic_2ch : &constraints_dmic_channels; | |
726 | ||
a86d5057 HP |
727 | return devm_snd_soc_register_card(&pdev->dev, &skylake_audio_card); |
728 | } | |
729 | ||
9dc201cf VK |
730 | static const struct platform_device_id skl_board_ids[] = { |
731 | { .name = "skl_n88l25_s4567" }, | |
732 | { .name = "kbl_n88l25_s4567" }, | |
733 | { } | |
734 | }; | |
735 | ||
a86d5057 HP |
736 | static struct platform_driver skylake_audio = { |
737 | .probe = skylake_audio_probe, | |
738 | .driver = { | |
400ada0c | 739 | .name = "skl_n88l25_s4567", |
a86d5057 HP |
740 | .pm = &snd_soc_pm_ops, |
741 | }, | |
9dc201cf | 742 | .id_table = skl_board_ids, |
a86d5057 HP |
743 | }; |
744 | ||
745 | module_platform_driver(skylake_audio) | |
746 | ||
747 | /* Module information */ | |
748 | MODULE_AUTHOR("Conrad Cooke <conrad.cooke@intel.com>"); | |
749 | MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>"); | |
750 | MODULE_AUTHOR("Naveen M <naveen.m@intel.com>"); | |
751 | MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>"); | |
752 | MODULE_AUTHOR("Yong Zhi <yong.zhi@intel.com>"); | |
753 | MODULE_DESCRIPTION("Intel Audio Machine driver for SKL with NAU88L25 and SSM4567 in I2S Mode"); | |
754 | MODULE_LICENSE("GPL v2"); | |
400ada0c | 755 | MODULE_ALIAS("platform:skl_n88l25_s4567"); |
9dc201cf | 756 | MODULE_ALIAS("platform:kbl_n88l25_s4567"); |