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2a18483a HP |
1 | /* |
2 | * Intel Kabylake I2S Machine Driver with MAXIM98927 | |
3 | * RT5514 and RT5663 Codecs | |
4 | * | |
5 | * Copyright (C) 2017, Intel Corporation. All rights reserved. | |
6 | * | |
7 | * Modified from: | |
8 | * Intel Kabylake I2S Machine driver supporting MAXIM98927 and | |
9 | * RT5663 codecs | |
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/jack.h> | |
25 | #include <sound/pcm.h> | |
26 | #include <sound/pcm_params.h> | |
27 | #include <sound/soc.h> | |
28 | #include "../../codecs/rt5514.h" | |
29 | #include "../../codecs/rt5663.h" | |
30 | #include "../../codecs/hdac_hdmi.h" | |
31 | #include "../skylake/skl.h" | |
32 | ||
33 | #define KBL_REALTEK_CODEC_DAI "rt5663-aif" | |
34 | #define KBL_REALTEK_DMIC_CODEC_DAI "rt5514-aif1" | |
35 | #define KBL_MAXIM_CODEC_DAI "max98927-aif1" | |
36 | #define MAXIM_DEV0_NAME "i2c-MX98927:00" | |
37 | #define MAXIM_DEV1_NAME "i2c-MX98927:01" | |
38 | #define RT5514_DEV_NAME "i2c-10EC5514:00" | |
39 | #define RT5663_DEV_NAME "i2c-10EC5663:00" | |
40 | #define RT5514_AIF1_BCLK_FREQ (48000 * 8 * 16) | |
41 | #define RT5514_AIF1_SYSCLK_FREQ 12288000 | |
42 | #define NAME_SIZE 32 | |
43 | ||
44 | #define DMIC_CH(p) p->list[p->count-1] | |
45 | ||
46 | ||
47 | static struct snd_soc_card kabylake_audio_card; | |
48 | static const struct snd_pcm_hw_constraint_list *dmic_constraints; | |
49 | ||
50 | struct kbl_hdmi_pcm { | |
51 | struct list_head head; | |
52 | struct snd_soc_dai *codec_dai; | |
53 | int device; | |
54 | }; | |
55 | ||
56 | struct kbl_codec_private { | |
57 | struct snd_soc_jack kabylake_headset; | |
58 | struct list_head hdmi_pcm_list; | |
59 | struct snd_soc_jack kabylake_hdmi[2]; | |
60 | }; | |
61 | ||
62 | enum { | |
63 | KBL_DPCM_AUDIO_PB = 0, | |
64 | KBL_DPCM_AUDIO_CP, | |
65 | KBL_DPCM_AUDIO_DMIC_CP, | |
66 | KBL_DPCM_AUDIO_HDMI1_PB, | |
67 | KBL_DPCM_AUDIO_HDMI2_PB, | |
68 | }; | |
69 | ||
70 | static const struct snd_kcontrol_new kabylake_controls[] = { | |
71 | SOC_DAPM_PIN_SWITCH("Headphone Jack"), | |
72 | SOC_DAPM_PIN_SWITCH("Headset Mic"), | |
73 | SOC_DAPM_PIN_SWITCH("Left Spk"), | |
74 | SOC_DAPM_PIN_SWITCH("Right Spk"), | |
75 | SOC_DAPM_PIN_SWITCH("DMIC"), | |
76 | }; | |
77 | ||
78 | static const struct snd_soc_dapm_widget kabylake_widgets[] = { | |
79 | SND_SOC_DAPM_HP("Headphone Jack", NULL), | |
80 | SND_SOC_DAPM_MIC("Headset Mic", NULL), | |
81 | SND_SOC_DAPM_SPK("Left Spk", NULL), | |
82 | SND_SOC_DAPM_SPK("Right Spk", NULL), | |
83 | SND_SOC_DAPM_MIC("DMIC", NULL), | |
84 | SND_SOC_DAPM_SPK("DP", NULL), | |
85 | SND_SOC_DAPM_SPK("HDMI", NULL), | |
86 | ||
87 | }; | |
88 | ||
89 | static const struct snd_soc_dapm_route kabylake_map[] = { | |
90 | /* Headphones */ | |
91 | { "Headphone Jack", NULL, "HPOL" }, | |
92 | { "Headphone Jack", NULL, "HPOR" }, | |
93 | ||
94 | /* speaker */ | |
95 | { "Left Spk", NULL, "Left BE_OUT" }, | |
96 | { "Right Spk", NULL, "Right BE_OUT" }, | |
97 | ||
98 | /* other jacks */ | |
99 | { "IN1P", NULL, "Headset Mic" }, | |
100 | { "IN1N", NULL, "Headset Mic" }, | |
101 | ||
102 | { "HDMI", NULL, "hif5 Output" }, | |
103 | { "DP", NULL, "hif6 Output" }, | |
104 | ||
105 | /* CODEC BE connections */ | |
106 | { "Left HiFi Playback", NULL, "ssp0 Tx" }, | |
107 | { "Right HiFi Playback", NULL, "ssp0 Tx" }, | |
108 | { "ssp0 Tx", NULL, "codec0_out" }, | |
109 | ||
110 | { "AIF Playback", NULL, "ssp1 Tx" }, | |
111 | { "ssp1 Tx", NULL, "codec1_out" }, | |
112 | ||
113 | { "codec0_in", NULL, "ssp1 Rx" }, | |
114 | { "ssp1 Rx", NULL, "AIF Capture" }, | |
115 | ||
116 | { "codec1_in", NULL, "ssp0 Rx" }, | |
117 | { "ssp0 Rx", NULL, "AIF1 Capture" }, | |
118 | ||
119 | /* DMIC */ | |
120 | { "DMIC1L", NULL, "DMIC" }, | |
121 | { "DMIC1R", NULL, "DMIC" }, | |
122 | { "DMIC2L", NULL, "DMIC" }, | |
123 | { "DMIC2R", NULL, "DMIC" }, | |
124 | ||
125 | { "hifi2", NULL, "iDisp2 Tx" }, | |
126 | { "iDisp2 Tx", NULL, "iDisp2_out" }, | |
127 | { "hifi1", NULL, "iDisp1 Tx" }, | |
128 | { "iDisp1 Tx", NULL, "iDisp1_out" }, | |
129 | }; | |
130 | ||
131 | static struct snd_soc_codec_conf max98927_codec_conf[] = { | |
132 | { | |
133 | .dev_name = MAXIM_DEV0_NAME, | |
134 | .name_prefix = "Right", | |
135 | }, | |
136 | { | |
137 | .dev_name = MAXIM_DEV1_NAME, | |
138 | .name_prefix = "Left", | |
139 | }, | |
140 | }; | |
141 | ||
142 | static struct snd_soc_dai_link_component ssp0_codec_components[] = { | |
143 | { /* Left */ | |
144 | .name = MAXIM_DEV0_NAME, | |
145 | .dai_name = KBL_MAXIM_CODEC_DAI, | |
146 | }, | |
147 | { /* Right */ | |
148 | .name = MAXIM_DEV1_NAME, | |
149 | .dai_name = KBL_MAXIM_CODEC_DAI, | |
150 | }, | |
151 | { /*dmic */ | |
152 | .name = RT5514_DEV_NAME, | |
153 | .dai_name = KBL_REALTEK_DMIC_CODEC_DAI, | |
154 | }, | |
155 | }; | |
156 | ||
157 | static int kabylake_rt5663_fe_init(struct snd_soc_pcm_runtime *rtd) | |
158 | { | |
159 | struct snd_soc_dapm_context *dapm; | |
160 | struct snd_soc_component *component = rtd->cpu_dai->component; | |
161 | int ret; | |
162 | ||
163 | dapm = snd_soc_component_get_dapm(component); | |
164 | ret = snd_soc_dapm_ignore_suspend(dapm, "Reference Capture"); | |
165 | if (ret) | |
166 | dev_err(rtd->dev, "Ref Cap -Ignore suspend failed = %d\n", ret); | |
167 | ||
168 | return ret; | |
169 | } | |
170 | ||
171 | static int kabylake_rt5663_codec_init(struct snd_soc_pcm_runtime *rtd) | |
172 | { | |
173 | int ret; | |
174 | struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card); | |
175 | struct snd_soc_codec *codec = rtd->codec; | |
176 | ||
177 | /* | |
178 | * Headset buttons map to the google Reference headset. | |
179 | * These can be configured by userspace. | |
180 | */ | |
181 | ret = snd_soc_card_jack_new(&kabylake_audio_card, "Headset Jack", | |
182 | SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | | |
183 | SND_JACK_BTN_2 | SND_JACK_BTN_3, &ctx->kabylake_headset, | |
184 | NULL, 0); | |
185 | if (ret) { | |
186 | dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret); | |
187 | return ret; | |
188 | } | |
189 | ||
190 | rt5663_set_jack_detect(codec, &ctx->kabylake_headset); | |
191 | ||
192 | ret = snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "DMIC"); | |
193 | if (ret) | |
194 | dev_err(rtd->dev, "DMIC - Ignore suspend failed = %d\n", ret); | |
195 | ||
196 | return ret; | |
197 | } | |
198 | ||
199 | static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device) | |
200 | { | |
201 | struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card); | |
202 | struct snd_soc_dai *dai = rtd->codec_dai; | |
203 | struct kbl_hdmi_pcm *pcm; | |
204 | ||
205 | pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); | |
206 | if (!pcm) | |
207 | return -ENOMEM; | |
208 | ||
209 | pcm->device = device; | |
210 | pcm->codec_dai = dai; | |
211 | ||
212 | list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); | |
213 | ||
214 | return 0; | |
215 | } | |
216 | ||
217 | static int kabylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd) | |
218 | { | |
219 | return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI1_PB); | |
220 | } | |
221 | ||
222 | static int kabylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd) | |
223 | { | |
224 | return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI2_PB); | |
225 | } | |
226 | ||
227 | static const unsigned int rates[] = { | |
228 | 48000, | |
229 | }; | |
230 | ||
231 | static const struct snd_pcm_hw_constraint_list constraints_rates = { | |
232 | .count = ARRAY_SIZE(rates), | |
233 | .list = rates, | |
234 | .mask = 0, | |
235 | }; | |
236 | ||
237 | static const unsigned int channels[] = { | |
238 | 2, | |
239 | }; | |
240 | ||
241 | static const struct snd_pcm_hw_constraint_list constraints_channels = { | |
242 | .count = ARRAY_SIZE(channels), | |
243 | .list = channels, | |
244 | .mask = 0, | |
245 | }; | |
246 | ||
247 | static int kbl_fe_startup(struct snd_pcm_substream *substream) | |
248 | { | |
249 | struct snd_pcm_runtime *runtime = substream->runtime; | |
250 | ||
251 | /* | |
252 | * On this platform for PCM device we support, | |
253 | * 48Khz | |
254 | * stereo | |
255 | * 16 bit audio | |
256 | */ | |
257 | ||
258 | runtime->hw.channels_max = 2; | |
259 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, | |
260 | &constraints_channels); | |
261 | ||
262 | runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE; | |
263 | snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16); | |
264 | ||
265 | snd_pcm_hw_constraint_list(runtime, 0, | |
266 | SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); | |
267 | ||
268 | return 0; | |
269 | } | |
270 | ||
271 | static const struct snd_soc_ops kabylake_rt5663_fe_ops = { | |
272 | .startup = kbl_fe_startup, | |
273 | }; | |
274 | ||
275 | static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd, | |
276 | struct snd_pcm_hw_params *params) | |
277 | { | |
278 | struct snd_interval *rate = hw_param_interval(params, | |
279 | SNDRV_PCM_HW_PARAM_RATE); | |
280 | struct snd_interval *channels = hw_param_interval(params, | |
281 | SNDRV_PCM_HW_PARAM_CHANNELS); | |
282 | struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); | |
283 | struct snd_soc_dpcm *dpcm = container_of( | |
284 | params, struct snd_soc_dpcm, hw_params); | |
285 | struct snd_soc_dai_link *fe_dai_link = dpcm->fe->dai_link; | |
286 | struct snd_soc_dai_link *be_dai_link = dpcm->be->dai_link; | |
287 | ||
288 | /* | |
289 | * The ADSP will convert the FE rate to 48k, stereo, 24 bit | |
290 | */ | |
291 | if (!strcmp(fe_dai_link->name, "Kbl Audio Port") || | |
292 | !strcmp(fe_dai_link->name, "Kbl Audio Capture Port")) { | |
293 | rate->min = rate->max = 48000; | |
294 | channels->min = channels->max = 2; | |
295 | snd_mask_none(fmt); | |
296 | snd_mask_set(fmt, SNDRV_PCM_FORMAT_S24_LE); | |
297 | } else if (!strcmp(fe_dai_link->name, "Kbl Audio DMIC cap")) { | |
298 | if (params_channels(params) == 2 || | |
299 | DMIC_CH(dmic_constraints) == 2) | |
300 | channels->min = channels->max = 2; | |
301 | else | |
302 | channels->min = channels->max = 4; | |
303 | } | |
304 | /* | |
305 | * The speaker on the SSP0 supports S16_LE and not S24_LE. | |
306 | * thus changing the mask here | |
307 | */ | |
308 | if (!strcmp(be_dai_link->name, "SSP0-Codec")) | |
309 | snd_mask_set(fmt, SNDRV_PCM_FORMAT_S16_LE); | |
310 | ||
311 | return 0; | |
312 | } | |
313 | ||
314 | static int kabylake_rt5663_hw_params(struct snd_pcm_substream *substream, | |
315 | struct snd_pcm_hw_params *params) | |
316 | { | |
317 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | |
318 | struct snd_soc_dai *codec_dai = rtd->codec_dai; | |
319 | int ret; | |
320 | ||
321 | /* use ASRC for internal clocks, as PLL rate isn't multiple of BCLK */ | |
349d63c3 HP |
322 | rt5663_sel_asrc_clk_src(codec_dai->codec, |
323 | RT5663_DA_STEREO_FILTER | RT5663_AD_STEREO_FILTER, | |
324 | RT5663_CLK_SEL_I2S1_ASRC); | |
2a18483a HP |
325 | |
326 | ret = snd_soc_dai_set_sysclk(codec_dai, | |
327 | RT5663_SCLK_S_MCLK, 24576000, SND_SOC_CLOCK_IN); | |
328 | if (ret < 0) | |
329 | dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); | |
330 | ||
331 | return ret; | |
332 | } | |
333 | ||
334 | static struct snd_soc_ops kabylake_rt5663_ops = { | |
335 | .hw_params = kabylake_rt5663_hw_params, | |
336 | }; | |
337 | ||
338 | static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream, | |
339 | struct snd_pcm_hw_params *params) | |
340 | { | |
341 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | |
342 | int ret = 0, j; | |
343 | ||
344 | for (j = 0; j < rtd->num_codecs; j++) { | |
345 | struct snd_soc_dai *codec_dai = rtd->codec_dais[j]; | |
346 | ||
347 | if (!strcmp(codec_dai->component->name, RT5514_DEV_NAME)) { | |
348 | ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xF, 0, 8, 16); | |
349 | if (ret < 0) { | |
350 | dev_err(rtd->dev, "set TDM slot err:%d\n", ret); | |
351 | return ret; | |
352 | } | |
353 | ||
2a18483a | 354 | ret = snd_soc_dai_set_sysclk(codec_dai, |
6512dd4d | 355 | RT5514_SCLK_S_MCLK, 24576000, SND_SOC_CLOCK_IN); |
2a18483a | 356 | if (ret < 0) { |
6512dd4d | 357 | dev_err(rtd->dev, "set sysclk err: %d\n", ret); |
2a18483a HP |
358 | return ret; |
359 | } | |
360 | } | |
361 | if (!strcmp(codec_dai->component->name, MAXIM_DEV0_NAME) || | |
362 | !strcmp(codec_dai->component->name, MAXIM_DEV1_NAME)) { | |
363 | ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xF0, 3, 8, 16); | |
364 | if (ret < 0) { | |
365 | dev_err(rtd->dev, "set TDM slot err:%d\n", ret); | |
366 | return ret; | |
367 | } | |
368 | } | |
369 | } | |
370 | return ret; | |
371 | } | |
372 | ||
373 | static struct snd_soc_ops kabylake_ssp0_ops = { | |
374 | .hw_params = kabylake_ssp0_hw_params, | |
375 | }; | |
376 | ||
377 | static const unsigned int channels_dmic[] = { | |
378 | 4, | |
379 | }; | |
380 | ||
381 | static const struct snd_pcm_hw_constraint_list constraints_dmic_channels = { | |
382 | .count = ARRAY_SIZE(channels_dmic), | |
383 | .list = channels_dmic, | |
384 | .mask = 0, | |
385 | }; | |
386 | ||
387 | static const unsigned int dmic_2ch[] = { | |
388 | 4, | |
389 | }; | |
390 | ||
391 | static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = { | |
392 | .count = ARRAY_SIZE(dmic_2ch), | |
393 | .list = dmic_2ch, | |
394 | .mask = 0, | |
395 | }; | |
396 | ||
397 | static int kabylake_dmic_startup(struct snd_pcm_substream *substream) | |
398 | { | |
399 | struct snd_pcm_runtime *runtime = substream->runtime; | |
400 | ||
401 | runtime->hw.channels_max = DMIC_CH(dmic_constraints); | |
402 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, | |
403 | dmic_constraints); | |
404 | ||
405 | return snd_pcm_hw_constraint_list(substream->runtime, 0, | |
406 | SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); | |
407 | } | |
408 | ||
409 | static struct snd_soc_ops kabylake_dmic_ops = { | |
410 | .startup = kabylake_dmic_startup, | |
411 | }; | |
412 | ||
413 | /* kabylake digital audio interface glue - connects codec <--> CPU */ | |
414 | static struct snd_soc_dai_link kabylake_dais[] = { | |
415 | /* Front End DAI links */ | |
416 | [KBL_DPCM_AUDIO_PB] = { | |
417 | .name = "Kbl Audio Port", | |
418 | .stream_name = "Audio", | |
419 | .cpu_dai_name = "System Pin", | |
420 | .platform_name = "0000:00:1f.3", | |
421 | .dynamic = 1, | |
422 | .codec_name = "snd-soc-dummy", | |
423 | .codec_dai_name = "snd-soc-dummy-dai", | |
424 | .nonatomic = 1, | |
425 | .init = kabylake_rt5663_fe_init, | |
426 | .trigger = { | |
427 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
428 | .dpcm_playback = 1, | |
429 | .ops = &kabylake_rt5663_fe_ops, | |
430 | }, | |
431 | [KBL_DPCM_AUDIO_CP] = { | |
432 | .name = "Kbl Audio Capture Port", | |
433 | .stream_name = "Audio Record", | |
434 | .cpu_dai_name = "System Pin", | |
435 | .platform_name = "0000:00:1f.3", | |
436 | .dynamic = 1, | |
437 | .codec_name = "snd-soc-dummy", | |
438 | .codec_dai_name = "snd-soc-dummy-dai", | |
439 | .nonatomic = 1, | |
440 | .trigger = { | |
441 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
442 | .dpcm_capture = 1, | |
443 | .ops = &kabylake_rt5663_fe_ops, | |
444 | }, | |
445 | [KBL_DPCM_AUDIO_DMIC_CP] = { | |
446 | .name = "Kbl Audio DMIC cap", | |
447 | .stream_name = "dmiccap", | |
448 | .cpu_dai_name = "DMIC Pin", | |
449 | .codec_name = "snd-soc-dummy", | |
450 | .codec_dai_name = "snd-soc-dummy-dai", | |
451 | .platform_name = "0000:00:1f.3", | |
452 | .init = NULL, | |
453 | .dpcm_capture = 1, | |
454 | .nonatomic = 1, | |
455 | .dynamic = 1, | |
456 | .ops = &kabylake_dmic_ops, | |
457 | }, | |
458 | [KBL_DPCM_AUDIO_HDMI1_PB] = { | |
459 | .name = "Kbl HDMI Port1", | |
460 | .stream_name = "Hdmi1", | |
461 | .cpu_dai_name = "HDMI1 Pin", | |
462 | .codec_name = "snd-soc-dummy", | |
463 | .codec_dai_name = "snd-soc-dummy-dai", | |
464 | .platform_name = "0000:00:1f.3", | |
465 | .dpcm_playback = 1, | |
466 | .init = NULL, | |
467 | .trigger = { | |
468 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
469 | .nonatomic = 1, | |
470 | .dynamic = 1, | |
471 | }, | |
472 | [KBL_DPCM_AUDIO_HDMI2_PB] = { | |
473 | .name = "Kbl HDMI Port2", | |
474 | .stream_name = "Hdmi2", | |
475 | .cpu_dai_name = "HDMI2 Pin", | |
476 | .codec_name = "snd-soc-dummy", | |
477 | .codec_dai_name = "snd-soc-dummy-dai", | |
478 | .platform_name = "0000:00:1f.3", | |
479 | .dpcm_playback = 1, | |
480 | .init = NULL, | |
481 | .trigger = { | |
482 | SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, | |
483 | .nonatomic = 1, | |
484 | .dynamic = 1, | |
485 | }, | |
486 | /* Back End DAI links */ | |
487 | /* single Back end dai for both max speakers and dmic */ | |
488 | { | |
489 | /* SSP0 - Codec */ | |
490 | .name = "SSP0-Codec", | |
491 | .id = 0, | |
492 | .cpu_dai_name = "SSP0 Pin", | |
493 | .platform_name = "0000:00:1f.3", | |
494 | .no_pcm = 1, | |
495 | .codecs = ssp0_codec_components, | |
496 | .num_codecs = ARRAY_SIZE(ssp0_codec_components), | |
497 | .dai_fmt = SND_SOC_DAIFMT_DSP_B | | |
498 | SND_SOC_DAIFMT_NB_NF | | |
499 | SND_SOC_DAIFMT_CBS_CFS, | |
500 | .ignore_pmdown_time = 1, | |
501 | .be_hw_params_fixup = kabylake_ssp_fixup, | |
502 | .dpcm_playback = 1, | |
503 | .dpcm_capture = 1, | |
504 | .ops = &kabylake_ssp0_ops, | |
505 | }, | |
506 | { | |
507 | .name = "SSP1-Codec", | |
508 | .id = 1, | |
509 | .cpu_dai_name = "SSP1 Pin", | |
510 | .platform_name = "0000:00:1f.3", | |
511 | .no_pcm = 1, | |
512 | .codec_name = RT5663_DEV_NAME, | |
513 | .codec_dai_name = KBL_REALTEK_CODEC_DAI, | |
514 | .init = kabylake_rt5663_codec_init, | |
515 | .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | | |
516 | SND_SOC_DAIFMT_CBS_CFS, | |
517 | .ignore_pmdown_time = 1, | |
518 | .be_hw_params_fixup = kabylake_ssp_fixup, | |
519 | .ops = &kabylake_rt5663_ops, | |
520 | .dpcm_playback = 1, | |
521 | .dpcm_capture = 1, | |
522 | }, | |
523 | { | |
524 | .name = "iDisp1", | |
525 | .id = 3, | |
526 | .cpu_dai_name = "iDisp1 Pin", | |
527 | .codec_name = "ehdaudio0D2", | |
528 | .codec_dai_name = "intel-hdmi-hifi1", | |
529 | .platform_name = "0000:00:1f.3", | |
530 | .dpcm_playback = 1, | |
531 | .init = kabylake_hdmi1_init, | |
532 | .no_pcm = 1, | |
533 | }, | |
534 | { | |
535 | .name = "iDisp2", | |
536 | .id = 4, | |
537 | .cpu_dai_name = "iDisp2 Pin", | |
538 | .codec_name = "ehdaudio0D2", | |
539 | .codec_dai_name = "intel-hdmi-hifi2", | |
540 | .platform_name = "0000:00:1f.3", | |
541 | .init = kabylake_hdmi2_init, | |
542 | .dpcm_playback = 1, | |
543 | .no_pcm = 1, | |
544 | }, | |
545 | }; | |
546 | ||
547 | static int kabylake_card_late_probe(struct snd_soc_card *card) | |
548 | { | |
549 | struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(card); | |
550 | struct kbl_hdmi_pcm *pcm; | |
551 | int err, i = 0; | |
552 | char jack_name[NAME_SIZE]; | |
553 | ||
554 | list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { | |
555 | err = snd_soc_card_jack_new(card, jack_name, | |
556 | SND_JACK_AVOUT, &ctx->kabylake_hdmi[i], | |
557 | NULL, 0); | |
558 | ||
559 | if (err) | |
560 | return err; | |
561 | err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, | |
562 | &ctx->kabylake_hdmi[i]); | |
563 | if (err < 0) | |
564 | return err; | |
565 | i++; | |
566 | } | |
567 | ||
568 | return 0; | |
569 | } | |
570 | ||
571 | /* | |
572 | * kabylake audio machine driver for MAX98927 + RT5514 + RT5663 | |
573 | */ | |
574 | static struct snd_soc_card kabylake_audio_card = { | |
575 | .name = "kbl_r5514_5663_max", | |
576 | .owner = THIS_MODULE, | |
577 | .dai_link = kabylake_dais, | |
578 | .num_links = ARRAY_SIZE(kabylake_dais), | |
579 | .controls = kabylake_controls, | |
580 | .num_controls = ARRAY_SIZE(kabylake_controls), | |
581 | .dapm_widgets = kabylake_widgets, | |
582 | .num_dapm_widgets = ARRAY_SIZE(kabylake_widgets), | |
583 | .dapm_routes = kabylake_map, | |
584 | .num_dapm_routes = ARRAY_SIZE(kabylake_map), | |
585 | .codec_conf = max98927_codec_conf, | |
586 | .num_configs = ARRAY_SIZE(max98927_codec_conf), | |
587 | .fully_routed = true, | |
588 | .late_probe = kabylake_card_late_probe, | |
589 | }; | |
590 | ||
591 | static int kabylake_audio_probe(struct platform_device *pdev) | |
592 | { | |
593 | struct kbl_codec_private *ctx; | |
594 | struct skl_machine_pdata *pdata; | |
595 | ||
596 | ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC); | |
597 | if (!ctx) | |
598 | return -ENOMEM; | |
599 | ||
600 | INIT_LIST_HEAD(&ctx->hdmi_pcm_list); | |
601 | ||
602 | kabylake_audio_card.dev = &pdev->dev; | |
603 | snd_soc_card_set_drvdata(&kabylake_audio_card, ctx); | |
604 | ||
605 | pdata = dev_get_drvdata(&pdev->dev); | |
606 | if (pdata) | |
607 | dmic_constraints = pdata->dmic_num == 2 ? | |
608 | &constraints_dmic_2ch : &constraints_dmic_channels; | |
609 | ||
610 | return devm_snd_soc_register_card(&pdev->dev, &kabylake_audio_card); | |
611 | } | |
612 | ||
613 | static const struct platform_device_id kbl_board_ids[] = { | |
614 | { .name = "kbl_r5514_5663_max" }, | |
615 | { } | |
616 | }; | |
617 | ||
618 | static struct platform_driver kabylake_audio = { | |
619 | .probe = kabylake_audio_probe, | |
620 | .driver = { | |
621 | .name = "kbl_r5514_5663_max", | |
622 | .pm = &snd_soc_pm_ops, | |
623 | }, | |
624 | .id_table = kbl_board_ids, | |
625 | }; | |
626 | ||
627 | module_platform_driver(kabylake_audio) | |
628 | ||
629 | /* Module information */ | |
630 | MODULE_DESCRIPTION("Audio Machine driver-RT5663 RT5514 & MAX98927"); | |
631 | MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>"); | |
632 | MODULE_LICENSE("GPL v2"); | |
633 | MODULE_ALIAS("platform:kbl_r5514_5663_max"); |