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9#include <linux/input.h>
10#include <linux/module.h>
11#include <linux/of_device.h>
12#include <linux/pinctrl/consumer.h>
13#include <sound/jack.h>
14#include <sound/pcm_params.h>
15#include <sound/soc.h>
16
17#include "../../codecs/da7219-aad.h"
18#include "../../codecs/da7219.h"
19#include "../../codecs/rt1015.h"
20#include "mt8183-afe-common.h"
21
22#define DA7219_CODEC_DAI "da7219-hifi"
23#define DA7219_DEV_NAME "da7219.5-001a"
24#define RT1015_CODEC_DAI "rt1015-aif"
25#define RT1015_DEV0_NAME "rt1015.6-0028"
26#define RT1015_DEV1_NAME "rt1015.6-0029"
27
28struct mt8183_da7219_max98357_priv {
29 struct snd_soc_jack headset_jack, hdmi_jack;
30};
31
32static int mt8183_mt6358_i2s_hw_params(struct snd_pcm_substream *substream,
33 struct snd_pcm_hw_params *params)
34{
35 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
36 unsigned int rate = params_rate(params);
37 unsigned int mclk_fs_ratio = 128;
38 unsigned int mclk_fs = rate * mclk_fs_ratio;
39
40 return snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0),
41 0, mclk_fs, SND_SOC_CLOCK_OUT);
42}
43
44static const struct snd_soc_ops mt8183_mt6358_i2s_ops = {
45 .hw_params = mt8183_mt6358_i2s_hw_params,
46};
47
48static int mt8183_da7219_i2s_hw_params(struct snd_pcm_substream *substream,
49 struct snd_pcm_hw_params *params)
50{
51 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
52 struct snd_soc_dai *codec_dai;
53 unsigned int rate = params_rate(params);
54 unsigned int mclk_fs_ratio = 256;
55 unsigned int mclk_fs = rate * mclk_fs_ratio;
56 unsigned int freq;
57 int ret = 0, j;
58
59 ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), 0,
60 mclk_fs, SND_SOC_CLOCK_OUT);
61 if (ret < 0)
62 dev_err(rtd->dev, "failed to set cpu dai sysclk\n");
63
64 for_each_rtd_codec_dais(rtd, j, codec_dai) {
65 if (!strcmp(codec_dai->component->name, DA7219_DEV_NAME)) {
66 ret = snd_soc_dai_set_sysclk(codec_dai,
67 DA7219_CLKSRC_MCLK,
68 mclk_fs,
69 SND_SOC_CLOCK_IN);
70 if (ret < 0)
71 dev_err(rtd->dev, "failed to set sysclk\n");
72
73 if ((rate % 8000) == 0)
74 freq = DA7219_PLL_FREQ_OUT_98304;
75 else
76 freq = DA7219_PLL_FREQ_OUT_90316;
77
78 ret = snd_soc_dai_set_pll(codec_dai, 0,
79 DA7219_SYSCLK_PLL_SRM,
80 0, freq);
81 if (ret)
82 dev_err(rtd->dev, "failed to start PLL: %d\n",
83 ret);
84 }
85 }
86
87 return ret;
88}
89
90static int mt8183_da7219_hw_free(struct snd_pcm_substream *substream)
91{
92 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
93 struct snd_soc_dai *codec_dai;
94 int ret = 0, j;
95
96 for_each_rtd_codec_dais(rtd, j, codec_dai) {
97 if (!strcmp(codec_dai->component->name, DA7219_DEV_NAME)) {
98 ret = snd_soc_dai_set_pll(codec_dai,
99 0, DA7219_SYSCLK_MCLK, 0, 0);
100 if (ret < 0) {
101 dev_err(rtd->dev, "failed to stop PLL: %d\n",
102 ret);
103 break;
104 }
105 }
106 }
107
108 return ret;
109}
110
111static const struct snd_soc_ops mt8183_da7219_i2s_ops = {
112 .hw_params = mt8183_da7219_i2s_hw_params,
113 .hw_free = mt8183_da7219_hw_free,
114};
115
116static int
117mt8183_da7219_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
118 struct snd_pcm_hw_params *params)
119{
120 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
121 unsigned int rate = params_rate(params);
122 struct snd_soc_dai *codec_dai;
123 int ret = 0, i;
124
125 for_each_rtd_codec_dais(rtd, i, codec_dai) {
126 if (!strcmp(codec_dai->component->name, RT1015_DEV0_NAME) ||
127 !strcmp(codec_dai->component->name, RT1015_DEV1_NAME)) {
128 ret = snd_soc_dai_set_pll(codec_dai, 0,
129 RT1015_PLL_S_BCLK,
130 rate * 64, rate * 256);
131 if (ret) {
132 dev_err(rtd->dev, "failed to set pll\n");
133 return ret;
134 }
135
136 ret = snd_soc_dai_set_sysclk(codec_dai,
137 RT1015_SCLK_S_PLL,
138 rate * 256,
139 SND_SOC_CLOCK_IN);
140 if (ret) {
141 dev_err(rtd->dev, "failed to set sysclk\n");
142 return ret;
143 }
144 }
145 }
146
147 return mt8183_da7219_i2s_hw_params(substream, params);
148}
149
150static const struct snd_soc_ops mt8183_da7219_rt1015_i2s_ops = {
151 .hw_params = mt8183_da7219_rt1015_i2s_hw_params,
152 .hw_free = mt8183_da7219_hw_free,
153};
154
155static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
156 struct snd_pcm_hw_params *params)
157{
158
159 snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
160 0, SNDRV_PCM_FORMAT_LAST);
161
162 params_set_format(params, SNDRV_PCM_FORMAT_S32_LE);
163
164 return 0;
165}
166
167static int mt8183_rt1015_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
168 struct snd_pcm_hw_params *params)
169{
170
171 snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
172 0, SNDRV_PCM_FORMAT_LAST);
173
174 params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
175
176 return 0;
177}
178
179static int
180mt8183_da7219_max98357_startup(
181 struct snd_pcm_substream *substream)
182{
183 static const unsigned int rates[] = {
184 48000,
185 };
186 static const struct snd_pcm_hw_constraint_list constraints_rates = {
187 .count = ARRAY_SIZE(rates),
188 .list = rates,
189 .mask = 0,
190 };
191 static const unsigned int channels[] = {
192 2,
193 };
194 static const struct snd_pcm_hw_constraint_list constraints_channels = {
195 .count = ARRAY_SIZE(channels),
196 .list = channels,
197 .mask = 0,
198 };
199
200 struct snd_pcm_runtime *runtime = substream->runtime;
201
202 snd_pcm_hw_constraint_list(runtime, 0,
203 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
204 runtime->hw.channels_max = 2;
205 snd_pcm_hw_constraint_list(runtime, 0,
206 SNDRV_PCM_HW_PARAM_CHANNELS,
207 &constraints_channels);
208
209 runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
210 snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
211
212 return 0;
213}
214
215static const struct snd_soc_ops mt8183_da7219_max98357_ops = {
216 .startup = mt8183_da7219_max98357_startup,
217};
218
219static int
220mt8183_da7219_max98357_bt_sco_startup(
221 struct snd_pcm_substream *substream)
222{
223 static const unsigned int rates[] = {
224 8000, 16000
225 };
226 static const struct snd_pcm_hw_constraint_list constraints_rates = {
227 .count = ARRAY_SIZE(rates),
228 .list = rates,
229 .mask = 0,
230 };
231 static const unsigned int channels[] = {
232 1,
233 };
234 static const struct snd_pcm_hw_constraint_list constraints_channels = {
235 .count = ARRAY_SIZE(channels),
236 .list = channels,
237 .mask = 0,
238 };
239
240 struct snd_pcm_runtime *runtime = substream->runtime;
241
242 snd_pcm_hw_constraint_list(runtime, 0,
243 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
244 runtime->hw.channels_max = 1;
245 snd_pcm_hw_constraint_list(runtime, 0,
246 SNDRV_PCM_HW_PARAM_CHANNELS,
247 &constraints_channels);
248
249 runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
250 snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
251
252 return 0;
253}
254
255static const struct snd_soc_ops mt8183_da7219_max98357_bt_sco_ops = {
256 .startup = mt8183_da7219_max98357_bt_sco_startup,
257};
258
259
260SND_SOC_DAILINK_DEFS(playback1,
261 DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
262 DAILINK_COMP_ARRAY(COMP_DUMMY()),
263 DAILINK_COMP_ARRAY(COMP_EMPTY()));
264
265SND_SOC_DAILINK_DEFS(playback2,
266 DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
267 DAILINK_COMP_ARRAY(COMP_DUMMY()),
268 DAILINK_COMP_ARRAY(COMP_EMPTY()));
269
270SND_SOC_DAILINK_DEFS(playback3,
271 DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
272 DAILINK_COMP_ARRAY(COMP_DUMMY()),
273 DAILINK_COMP_ARRAY(COMP_EMPTY()));
274
275SND_SOC_DAILINK_DEFS(capture1,
276 DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
277 DAILINK_COMP_ARRAY(COMP_DUMMY()),
278 DAILINK_COMP_ARRAY(COMP_EMPTY()));
279
280SND_SOC_DAILINK_DEFS(capture2,
281 DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
282 DAILINK_COMP_ARRAY(COMP_DUMMY()),
283 DAILINK_COMP_ARRAY(COMP_EMPTY()));
284
285SND_SOC_DAILINK_DEFS(capture3,
286 DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
287 DAILINK_COMP_ARRAY(COMP_DUMMY()),
288 DAILINK_COMP_ARRAY(COMP_EMPTY()));
289
290SND_SOC_DAILINK_DEFS(capture_mono,
291 DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_1")),
292 DAILINK_COMP_ARRAY(COMP_DUMMY()),
293 DAILINK_COMP_ARRAY(COMP_EMPTY()));
294
295SND_SOC_DAILINK_DEFS(playback_hdmi,
296 DAILINK_COMP_ARRAY(COMP_CPU("HDMI")),
297 DAILINK_COMP_ARRAY(COMP_DUMMY()),
298 DAILINK_COMP_ARRAY(COMP_EMPTY()));
299
300
301SND_SOC_DAILINK_DEFS(primary_codec,
302 DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
303 DAILINK_COMP_ARRAY(COMP_CODEC("mt6358-sound", "mt6358-snd-codec-aif1")),
304 DAILINK_COMP_ARRAY(COMP_EMPTY()));
305
306SND_SOC_DAILINK_DEFS(pcm1,
307 DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
308 DAILINK_COMP_ARRAY(COMP_DUMMY()),
309 DAILINK_COMP_ARRAY(COMP_EMPTY()));
310
311SND_SOC_DAILINK_DEFS(pcm2,
312 DAILINK_COMP_ARRAY(COMP_CPU("PCM 2")),
313 DAILINK_COMP_ARRAY(COMP_DUMMY()),
314 DAILINK_COMP_ARRAY(COMP_EMPTY()));
315
316SND_SOC_DAILINK_DEFS(i2s0,
317 DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
318 DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")),
319 DAILINK_COMP_ARRAY(COMP_EMPTY()));
320
321SND_SOC_DAILINK_DEFS(i2s1,
322 DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
323 DAILINK_COMP_ARRAY(COMP_DUMMY()),
324 DAILINK_COMP_ARRAY(COMP_EMPTY()));
325
326SND_SOC_DAILINK_DEFS(i2s2,
327 DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
328 DAILINK_COMP_ARRAY(COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
329 DAILINK_COMP_ARRAY(COMP_EMPTY()));
330
331SND_SOC_DAILINK_DEFS(i2s3_max98357a,
332 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
333 DAILINK_COMP_ARRAY(COMP_CODEC("max98357a", "HiFi"),
334 COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
335 DAILINK_COMP_ARRAY(COMP_EMPTY()));
336
337SND_SOC_DAILINK_DEFS(i2s3_rt1015,
338 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
339 DAILINK_COMP_ARRAY(COMP_CODEC(RT1015_DEV0_NAME, RT1015_CODEC_DAI),
340 COMP_CODEC(RT1015_DEV1_NAME, RT1015_CODEC_DAI),
341 COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
342 DAILINK_COMP_ARRAY(COMP_EMPTY()));
343
344SND_SOC_DAILINK_DEFS(i2s3_rt1015p,
345 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
346 DAILINK_COMP_ARRAY(COMP_CODEC("rt1015p", "HiFi"),
347 COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
348 DAILINK_COMP_ARRAY(COMP_EMPTY()));
349
350SND_SOC_DAILINK_DEFS(i2s5,
351 DAILINK_COMP_ARRAY(COMP_CPU("I2S5")),
352 DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")),
353 DAILINK_COMP_ARRAY(COMP_EMPTY()));
354
355SND_SOC_DAILINK_DEFS(tdm,
356 DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
357 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
358 DAILINK_COMP_ARRAY(COMP_EMPTY()));
359
360static int mt8183_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
361{
362 struct mt8183_da7219_max98357_priv *priv =
363 snd_soc_card_get_drvdata(rtd->card);
364 int ret;
365
366 ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
367 &priv->hdmi_jack, NULL, 0);
368 if (ret)
369 return ret;
370
371 return snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component,
372 &priv->hdmi_jack, NULL);
373}
374
375static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
376
377 {
378 .name = "Playback_1",
379 .stream_name = "Playback_1",
380 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
381 SND_SOC_DPCM_TRIGGER_PRE},
382 .dynamic = 1,
383 .dpcm_playback = 1,
384 .ops = &mt8183_da7219_max98357_ops,
385 SND_SOC_DAILINK_REG(playback1),
386 },
387 {
388 .name = "Playback_2",
389 .stream_name = "Playback_2",
390 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
391 SND_SOC_DPCM_TRIGGER_PRE},
392 .dynamic = 1,
393 .dpcm_playback = 1,
394 .ops = &mt8183_da7219_max98357_bt_sco_ops,
395 SND_SOC_DAILINK_REG(playback2),
396 },
397 {
398 .name = "Playback_3",
399 .stream_name = "Playback_3",
400 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
401 SND_SOC_DPCM_TRIGGER_PRE},
402 .dynamic = 1,
403 .dpcm_playback = 1,
404 SND_SOC_DAILINK_REG(playback3),
405 },
406 {
407 .name = "Capture_1",
408 .stream_name = "Capture_1",
409 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
410 SND_SOC_DPCM_TRIGGER_PRE},
411 .dynamic = 1,
412 .dpcm_capture = 1,
413 .ops = &mt8183_da7219_max98357_bt_sco_ops,
414 SND_SOC_DAILINK_REG(capture1),
415 },
416 {
417 .name = "Capture_2",
418 .stream_name = "Capture_2",
419 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
420 SND_SOC_DPCM_TRIGGER_PRE},
421 .dynamic = 1,
422 .dpcm_capture = 1,
423 SND_SOC_DAILINK_REG(capture2),
424 },
425 {
426 .name = "Capture_3",
427 .stream_name = "Capture_3",
428 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
429 SND_SOC_DPCM_TRIGGER_PRE},
430 .dynamic = 1,
431 .dpcm_capture = 1,
432 .ops = &mt8183_da7219_max98357_ops,
433 SND_SOC_DAILINK_REG(capture3),
434 },
435 {
436 .name = "Capture_Mono_1",
437 .stream_name = "Capture_Mono_1",
438 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
439 SND_SOC_DPCM_TRIGGER_PRE},
440 .dynamic = 1,
441 .dpcm_capture = 1,
442 SND_SOC_DAILINK_REG(capture_mono),
443 },
444 {
445 .name = "Playback_HDMI",
446 .stream_name = "Playback_HDMI",
447 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
448 SND_SOC_DPCM_TRIGGER_PRE},
449 .dynamic = 1,
450 .dpcm_playback = 1,
451 SND_SOC_DAILINK_REG(playback_hdmi),
452 },
453
454 {
455 .name = "Primary Codec",
456 .no_pcm = 1,
457 .dpcm_playback = 1,
458 .dpcm_capture = 1,
459 .ignore_suspend = 1,
460 SND_SOC_DAILINK_REG(primary_codec),
461 },
462 {
463 .name = "PCM 1",
464 .no_pcm = 1,
465 .dpcm_playback = 1,
466 .dpcm_capture = 1,
467 .ignore_suspend = 1,
468 SND_SOC_DAILINK_REG(pcm1),
469 },
470 {
471 .name = "PCM 2",
472 .no_pcm = 1,
473 .dpcm_playback = 1,
474 .dpcm_capture = 1,
475 .ignore_suspend = 1,
476 SND_SOC_DAILINK_REG(pcm2),
477 },
478 {
479 .name = "I2S0",
480 .no_pcm = 1,
481 .dpcm_capture = 1,
482 .ignore_suspend = 1,
483 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
484 .ops = &mt8183_mt6358_i2s_ops,
485 SND_SOC_DAILINK_REG(i2s0),
486 },
487 {
488 .name = "I2S1",
489 .no_pcm = 1,
490 .dpcm_playback = 1,
491 .ignore_suspend = 1,
492 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
493 .ops = &mt8183_mt6358_i2s_ops,
494 SND_SOC_DAILINK_REG(i2s1),
495 },
496 {
497 .name = "I2S2",
498 .no_pcm = 1,
499 .dpcm_capture = 1,
500 .ignore_suspend = 1,
501 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
502 .ops = &mt8183_da7219_i2s_ops,
503 SND_SOC_DAILINK_REG(i2s2),
504 },
505 {
506 .name = "I2S3",
507 .no_pcm = 1,
508 .dpcm_playback = 1,
509 .ignore_suspend = 1,
510 },
511 {
512 .name = "I2S5",
513 .no_pcm = 1,
514 .dpcm_playback = 1,
515 .ignore_suspend = 1,
516 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
517 .ops = &mt8183_mt6358_i2s_ops,
518 SND_SOC_DAILINK_REG(i2s5),
519 },
520 {
521 .name = "TDM",
522 .no_pcm = 1,
523 .dai_fmt = SND_SOC_DAIFMT_I2S |
524 SND_SOC_DAIFMT_IB_IF |
525 SND_SOC_DAIFMT_CBM_CFM,
526 .dpcm_playback = 1,
527 .ignore_suspend = 1,
528 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
529 .ignore = 1,
530 .init = mt8183_da7219_max98357_hdmi_init,
531 SND_SOC_DAILINK_REG(tdm),
532 },
533};
534
535static int
536mt8183_da7219_max98357_headset_init(struct snd_soc_component *component)
537{
538 int ret;
539 struct mt8183_da7219_max98357_priv *priv =
540 snd_soc_card_get_drvdata(component->card);
541
542
543 ret = snd_soc_card_jack_new(component->card,
544 "Headset Jack",
545 SND_JACK_HEADSET |
546 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
547 SND_JACK_BTN_2 | SND_JACK_BTN_3 |
548 SND_JACK_LINEOUT,
549 &priv->headset_jack,
550 NULL, 0);
551 if (ret)
552 return ret;
553
554 snd_jack_set_key(
555 priv->headset_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
556 snd_jack_set_key(
557 priv->headset_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
558 snd_jack_set_key(
559 priv->headset_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
560 snd_jack_set_key(
561 priv->headset_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
562
563 da7219_aad_jack_det(component, &priv->headset_jack);
564
565 return 0;
566}
567
568static struct snd_soc_aux_dev mt8183_da7219_max98357_headset_dev = {
569 .dlc = COMP_EMPTY(),
570 .init = mt8183_da7219_max98357_headset_init,
571};
572
573static struct snd_soc_codec_conf mt6358_codec_conf[] = {
574 {
575 .dlc = COMP_CODEC_CONF("mt6358-sound"),
576 .name_prefix = "Mt6358",
577 },
578};
579
580static const struct snd_kcontrol_new mt8183_da7219_max98357_snd_controls[] = {
581 SOC_DAPM_PIN_SWITCH("Speakers"),
582};
583
584static const
585struct snd_soc_dapm_widget mt8183_da7219_max98357_dapm_widgets[] = {
586 SND_SOC_DAPM_SPK("Speakers", NULL),
587 SND_SOC_DAPM_PINCTRL("TDM_OUT_PINCTRL",
588 "aud_tdm_out_on", "aud_tdm_out_off"),
589};
590
591static const struct snd_soc_dapm_route mt8183_da7219_max98357_dapm_routes[] = {
592 {"Speakers", NULL, "Speaker"},
593 {"I2S Playback", NULL, "TDM_OUT_PINCTRL"},
594};
595
596static struct snd_soc_card mt8183_da7219_max98357_card = {
597 .name = "mt8183_da7219_max98357",
598 .owner = THIS_MODULE,
599 .controls = mt8183_da7219_max98357_snd_controls,
600 .num_controls = ARRAY_SIZE(mt8183_da7219_max98357_snd_controls),
601 .dapm_widgets = mt8183_da7219_max98357_dapm_widgets,
602 .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_max98357_dapm_widgets),
603 .dapm_routes = mt8183_da7219_max98357_dapm_routes,
604 .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_max98357_dapm_routes),
605 .dai_link = mt8183_da7219_dai_links,
606 .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
607 .aux_dev = &mt8183_da7219_max98357_headset_dev,
608 .num_aux_devs = 1,
609 .codec_conf = mt6358_codec_conf,
610 .num_configs = ARRAY_SIZE(mt6358_codec_conf),
611};
612
613static struct snd_soc_codec_conf mt8183_da7219_rt1015_codec_conf[] = {
614 {
615 .dlc = COMP_CODEC_CONF("mt6358-sound"),
616 .name_prefix = "Mt6358",
617 },
618 {
619 .dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
620 .name_prefix = "Left",
621 },
622 {
623 .dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
624 .name_prefix = "Right",
625 },
626};
627
628static const struct snd_kcontrol_new mt8183_da7219_rt1015_snd_controls[] = {
629 SOC_DAPM_PIN_SWITCH("Left Spk"),
630 SOC_DAPM_PIN_SWITCH("Right Spk"),
631};
632
633static const
634struct snd_soc_dapm_widget mt8183_da7219_rt1015_dapm_widgets[] = {
635 SND_SOC_DAPM_SPK("Left Spk", NULL),
636 SND_SOC_DAPM_SPK("Right Spk", NULL),
637 SND_SOC_DAPM_PINCTRL("TDM_OUT_PINCTRL",
638 "aud_tdm_out_on", "aud_tdm_out_off"),
639};
640
641static const struct snd_soc_dapm_route mt8183_da7219_rt1015_dapm_routes[] = {
642 {"Left Spk", NULL, "Left SPO"},
643 {"Right Spk", NULL, "Right SPO"},
644 {"I2S Playback", NULL, "TDM_OUT_PINCTRL"},
645};
646
647static struct snd_soc_card mt8183_da7219_rt1015_card = {
648 .name = "mt8183_da7219_rt1015",
649 .owner = THIS_MODULE,
650 .controls = mt8183_da7219_rt1015_snd_controls,
651 .num_controls = ARRAY_SIZE(mt8183_da7219_rt1015_snd_controls),
652 .dapm_widgets = mt8183_da7219_rt1015_dapm_widgets,
653 .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_rt1015_dapm_widgets),
654 .dapm_routes = mt8183_da7219_rt1015_dapm_routes,
655 .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_rt1015_dapm_routes),
656 .dai_link = mt8183_da7219_dai_links,
657 .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
658 .aux_dev = &mt8183_da7219_max98357_headset_dev,
659 .num_aux_devs = 1,
660 .codec_conf = mt8183_da7219_rt1015_codec_conf,
661 .num_configs = ARRAY_SIZE(mt8183_da7219_rt1015_codec_conf),
662};
663
664static struct snd_soc_card mt8183_da7219_rt1015p_card = {
665 .name = "mt8183_da7219_rt1015p",
666 .owner = THIS_MODULE,
667 .controls = mt8183_da7219_max98357_snd_controls,
668 .num_controls = ARRAY_SIZE(mt8183_da7219_max98357_snd_controls),
669 .dapm_widgets = mt8183_da7219_max98357_dapm_widgets,
670 .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_max98357_dapm_widgets),
671 .dapm_routes = mt8183_da7219_max98357_dapm_routes,
672 .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_max98357_dapm_routes),
673 .dai_link = mt8183_da7219_dai_links,
674 .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
675 .aux_dev = &mt8183_da7219_max98357_headset_dev,
676 .num_aux_devs = 1,
677 .codec_conf = mt6358_codec_conf,
678 .num_configs = ARRAY_SIZE(mt6358_codec_conf),
679};
680
681static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
682{
683 struct snd_soc_card *card;
684 struct device_node *platform_node, *hdmi_codec;
685 struct snd_soc_dai_link *dai_link;
686 struct mt8183_da7219_max98357_priv *priv;
687 struct pinctrl *pinctrl;
688 const struct of_device_id *match;
689 int ret, i;
690
691 platform_node = of_parse_phandle(pdev->dev.of_node,
692 "mediatek,platform", 0);
693 if (!platform_node) {
694 dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
695 return -EINVAL;
696 }
697
698 match = of_match_device(pdev->dev.driver->of_match_table, &pdev->dev);
699 if (!match || !match->data)
700 return -EINVAL;
701
702 card = (struct snd_soc_card *)match->data;
703 card->dev = &pdev->dev;
704
705 hdmi_codec = of_parse_phandle(pdev->dev.of_node,
706 "mediatek,hdmi-codec", 0);
707
708 for_each_card_prelinks(card, i, dai_link) {
709 if (strcmp(dai_link->name, "I2S3") == 0) {
710 if (card == &mt8183_da7219_max98357_card) {
711 dai_link->be_hw_params_fixup =
712 mt8183_i2s_hw_params_fixup;
713 dai_link->ops = &mt8183_da7219_i2s_ops;
714 dai_link->cpus = i2s3_max98357a_cpus;
715 dai_link->num_cpus =
716 ARRAY_SIZE(i2s3_max98357a_cpus);
717 dai_link->codecs = i2s3_max98357a_codecs;
718 dai_link->num_codecs =
719 ARRAY_SIZE(i2s3_max98357a_codecs);
720 dai_link->platforms = i2s3_max98357a_platforms;
721 dai_link->num_platforms =
722 ARRAY_SIZE(i2s3_max98357a_platforms);
723 } else if (card == &mt8183_da7219_rt1015_card) {
724 dai_link->be_hw_params_fixup =
725 mt8183_rt1015_i2s_hw_params_fixup;
726 dai_link->ops = &mt8183_da7219_rt1015_i2s_ops;
727 dai_link->cpus = i2s3_rt1015_cpus;
728 dai_link->num_cpus =
729 ARRAY_SIZE(i2s3_rt1015_cpus);
730 dai_link->codecs = i2s3_rt1015_codecs;
731 dai_link->num_codecs =
732 ARRAY_SIZE(i2s3_rt1015_codecs);
733 dai_link->platforms = i2s3_rt1015_platforms;
734 dai_link->num_platforms =
735 ARRAY_SIZE(i2s3_rt1015_platforms);
736 } else if (card == &mt8183_da7219_rt1015p_card) {
737 dai_link->be_hw_params_fixup =
738 mt8183_rt1015_i2s_hw_params_fixup;
739 dai_link->ops = &mt8183_da7219_i2s_ops;
740 dai_link->cpus = i2s3_rt1015p_cpus;
741 dai_link->num_cpus =
742 ARRAY_SIZE(i2s3_rt1015p_cpus);
743 dai_link->codecs = i2s3_rt1015p_codecs;
744 dai_link->num_codecs =
745 ARRAY_SIZE(i2s3_rt1015p_codecs);
746 dai_link->platforms = i2s3_rt1015p_platforms;
747 dai_link->num_platforms =
748 ARRAY_SIZE(i2s3_rt1015p_platforms);
749 }
750 }
751
752 if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
753 dai_link->codecs->of_node = hdmi_codec;
754 dai_link->ignore = 0;
755 }
756
757 if (!dai_link->platforms->name)
758 dai_link->platforms->of_node = platform_node;
759 }
760
761 mt8183_da7219_max98357_headset_dev.dlc.of_node =
762 of_parse_phandle(pdev->dev.of_node,
763 "mediatek,headset-codec", 0);
764 if (!mt8183_da7219_max98357_headset_dev.dlc.of_node) {
765 dev_err(&pdev->dev,
766 "Property 'mediatek,headset-codec' missing/invalid\n");
767 return -EINVAL;
768 }
769
770 priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
771 if (!priv)
772 return -ENOMEM;
773
774 snd_soc_card_set_drvdata(card, priv);
775
776 pinctrl = devm_pinctrl_get_select(&pdev->dev, PINCTRL_STATE_DEFAULT);
777 if (IS_ERR(pinctrl)) {
778 ret = PTR_ERR(pinctrl);
779 dev_err(&pdev->dev, "%s failed to select default state %d\n",
780 __func__, ret);
781 return ret;
782 }
783
784 return devm_snd_soc_register_card(&pdev->dev, card);
785}
786
787#ifdef CONFIG_OF
788static const struct of_device_id mt8183_da7219_max98357_dt_match[] = {
789 {
790 .compatible = "mediatek,mt8183_da7219_max98357",
791 .data = &mt8183_da7219_max98357_card,
792 },
793 {
794 .compatible = "mediatek,mt8183_da7219_rt1015",
795 .data = &mt8183_da7219_rt1015_card,
796 },
797 {
798 .compatible = "mediatek,mt8183_da7219_rt1015p",
799 .data = &mt8183_da7219_rt1015p_card,
800 },
801 {}
802};
803#endif
804
805static struct platform_driver mt8183_da7219_max98357_driver = {
806 .driver = {
807 .name = "mt8183_da7219",
808#ifdef CONFIG_OF
809 .of_match_table = mt8183_da7219_max98357_dt_match,
810#endif
811 .pm = &snd_soc_pm_ops,
812 },
813 .probe = mt8183_da7219_max98357_dev_probe,
814};
815
816module_platform_driver(mt8183_da7219_max98357_driver);
817
818
819MODULE_DESCRIPTION("MT8183-DA7219-MAX98357 ALSA SoC machine driver");
820MODULE_AUTHOR("Shunli Wang <shunli.wang@mediatek.com>");
821MODULE_LICENSE("GPL v2");
822MODULE_ALIAS("mt8183_da7219_max98357 soc card");
823
