1 // SPDX-License-Identifier: GPL-2.0
2 //
3 // mt8186-mt6366-da7219-max98357.c
4 // -- MT8186-MT6366-DA7219-MAX98357 ALSA SoC machine driver
5 //
6 // Copyright (c) 2022 MediaTek Inc.
7 // Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
8 //
9
10 #include <linux/input.h>
11 #include <linux/module.h>
12 #include <linux/of_device.h>
13 #include <sound/jack.h>
14 #include <sound/pcm_params.h>
15 #include <sound/soc.h>
16
17 #include "../../codecs/da7219.h"
18 #include "../../codecs/mt6358.h"
19 #include "../common/mtk-afe-platform-driver.h"
20 #include "../common/mtk-dsp-sof-common.h"
21 #include "../common/mtk-soc-card.h"
22 #include "mt8186-afe-common.h"
23 #include "mt8186-afe-clk.h"
24 #include "mt8186-afe-gpio.h"
25 #include "mt8186-mt6366-common.h"
26
27 #define DA7219_CODEC_DAI "da7219-hifi"
28 #define DA7219_DEV_NAME "da7219.5-001a"
29
30 #define SOF_DMA_DL1 "SOF_DMA_DL1"
31 #define SOF_DMA_DL2 "SOF_DMA_DL2"
32 #define SOF_DMA_UL1 "SOF_DMA_UL1"
33 #define SOF_DMA_UL2 "SOF_DMA_UL2"
34
35 struct mt8186_mt6366_da7219_max98357_priv {
36 struct snd_soc_jack headset_jack, hdmi_jack;
37 };
38
39 /* Headset jack detection DAPM pins */
40 static struct snd_soc_jack_pin mt8186_jack_pins[] = {
41 {
42 .pin = "Headphones",
43 .mask = SND_JACK_HEADPHONE,
44 },
45 {
46 .pin = "Headset Mic",
47 .mask = SND_JACK_MICROPHONE,
48 },
49 {
50 .pin = "Line Out",
51 .mask = SND_JACK_LINEOUT,
52 },
53 };
54
55 static struct snd_soc_codec_conf mt8186_mt6366_da7219_max98357_codec_conf[] = {
56 {
57 .dlc = COMP_CODEC_CONF("mt6358-sound"),
58 .name_prefix = "Mt6366",
59 },
60 {
61 .dlc = COMP_CODEC_CONF("bt-sco"),
62 .name_prefix = "Mt8186 bt",
63 },
64 {
65 .dlc = COMP_CODEC_CONF("hdmi-audio-codec"),
66 .name_prefix = "Mt8186 hdmi",
67 },
68 };
69
mt8186_da7219_init(struct snd_soc_pcm_runtime * rtd)70 static int mt8186_da7219_init(struct snd_soc_pcm_runtime *rtd)
71 {
72 struct snd_soc_component *cmpnt_afe =
73 snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
74 struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
75 struct mtk_soc_card_data *soc_card_data =
76 snd_soc_card_get_drvdata(rtd->card);
77 struct mt8186_mt6366_da7219_max98357_priv *priv = soc_card_data->mach_priv;
78 struct snd_soc_jack *jack = &priv->headset_jack;
79 struct snd_soc_component *cmpnt_codec =
80 asoc_rtd_to_codec(rtd, 0)->component;
81 int ret;
82
83 ret = mt8186_dai_i2s_set_share(afe, "I2S1", "I2S0");
84 if (ret) {
85 dev_err(rtd->dev, "Failed to set up shared clocks\n");
86 return ret;
87 }
88
89 /* Enable Headset and 4 Buttons Jack detection */
90 ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
91 SND_JACK_HEADSET | SND_JACK_BTN_0 |
92 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
93 SND_JACK_BTN_3 | SND_JACK_LINEOUT,
94 jack, mt8186_jack_pins,
95 ARRAY_SIZE(mt8186_jack_pins));
96 if (ret) {
97 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
98 return ret;
99 }
100
101 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
102 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
103 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
104 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
105
106 snd_soc_component_set_jack(cmpnt_codec, &priv->headset_jack, NULL);
107
108 return 0;
109 }
110
mt8186_da7219_i2s_hw_params(struct snd_pcm_substream * substream,struct snd_pcm_hw_params * params)111 static int mt8186_da7219_i2s_hw_params(struct snd_pcm_substream *substream,
112 struct snd_pcm_hw_params *params)
113 {
114 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
115 struct snd_soc_dai *codec_dai;
116 unsigned int rate = params_rate(params);
117 unsigned int mclk_fs_ratio = 256;
118 unsigned int mclk_fs = rate * mclk_fs_ratio;
119 unsigned int freq;
120 int ret, j;
121
122 ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), 0,
123 mclk_fs, SND_SOC_CLOCK_OUT);
124 if (ret < 0) {
125 dev_err(rtd->dev, "failed to set cpu dai sysclk: %d\n", ret);
126 return ret;
127 }
128
129 for_each_rtd_codec_dais(rtd, j, codec_dai) {
130 if (!strcmp(codec_dai->component->name, DA7219_DEV_NAME)) {
131 ret = snd_soc_dai_set_sysclk(codec_dai,
132 DA7219_CLKSRC_MCLK,
133 mclk_fs,
134 SND_SOC_CLOCK_IN);
135 if (ret < 0) {
136 dev_err(rtd->dev, "failed to set sysclk: %d\n",
137 ret);
138 return ret;
139 }
140
141 if ((rate % 8000) == 0)
142 freq = DA7219_PLL_FREQ_OUT_98304;
143 else
144 freq = DA7219_PLL_FREQ_OUT_90316;
145
146 ret = snd_soc_dai_set_pll(codec_dai, 0,
147 DA7219_SYSCLK_PLL_SRM,
148 0, freq);
149 if (ret) {
150 dev_err(rtd->dev, "failed to start PLL: %d\n",
151 ret);
152 return ret;
153 }
154 }
155 }
156
157 return 0;
158 }
159
mt8186_da7219_i2s_hw_free(struct snd_pcm_substream * substream)160 static int mt8186_da7219_i2s_hw_free(struct snd_pcm_substream *substream)
161 {
162 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
163 struct snd_soc_dai *codec_dai;
164 int ret = 0, j;
165
166 for_each_rtd_codec_dais(rtd, j, codec_dai) {
167 if (!strcmp(codec_dai->component->name, DA7219_DEV_NAME)) {
168 ret = snd_soc_dai_set_pll(codec_dai,
169 0, DA7219_SYSCLK_MCLK, 0, 0);
170 if (ret < 0) {
171 dev_err(rtd->dev, "failed to stop PLL: %d\n",
172 ret);
173 return ret;
174 }
175 }
176 }
177
178 return 0;
179 }
180
181 static const struct snd_soc_ops mt8186_da7219_i2s_ops = {
182 .hw_params = mt8186_da7219_i2s_hw_params,
183 .hw_free = mt8186_da7219_i2s_hw_free,
184 };
185
mt8186_mt6366_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime * rtd)186 static int mt8186_mt6366_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
187 {
188 struct snd_soc_component *cmpnt_afe =
189 snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
190 struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
191 struct snd_soc_component *cmpnt_codec =
192 asoc_rtd_to_codec(rtd, 0)->component;
193 struct mtk_soc_card_data *soc_card_data =
194 snd_soc_card_get_drvdata(rtd->card);
195 struct mt8186_mt6366_da7219_max98357_priv *priv = soc_card_data->mach_priv;
196 int ret;
197
198 ret = mt8186_dai_i2s_set_share(afe, "I2S2", "I2S3");
199 if (ret) {
200 dev_err(rtd->dev, "Failed to set up shared clocks\n");
201 return ret;
202 }
203
204 ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT, &priv->hdmi_jack);
205 if (ret) {
206 dev_err(rtd->dev, "HDMI Jack creation failed: %d\n", ret);
207 return ret;
208 }
209
210 return snd_soc_component_set_jack(cmpnt_codec, &priv->hdmi_jack, NULL);
211 }
212
mt8186_hw_params_fixup(struct snd_soc_pcm_runtime * rtd,struct snd_pcm_hw_params * params,snd_pcm_format_t fmt)213 static int mt8186_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
214 struct snd_pcm_hw_params *params,
215 snd_pcm_format_t fmt)
216 {
217 struct snd_interval *channels = hw_param_interval(params,
218 SNDRV_PCM_HW_PARAM_CHANNELS);
219
220 dev_dbg(rtd->dev, "%s(), fix format to %d\n", __func__, fmt);
221
222 /* fix BE i2s channel to 2 channel */
223 channels->min = 2;
224 channels->max = 2;
225
226 /* clean param mask first */
227 snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
228 0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
229
230 params_set_format(params, fmt);
231
232 return 0;
233 }
234
mt8186_i2s_hw_params_fixup(struct snd_soc_pcm_runtime * rtd,struct snd_pcm_hw_params * params)235 static int mt8186_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
236 struct snd_pcm_hw_params *params)
237 {
238 return mt8186_hw_params_fixup(rtd, params, SNDRV_PCM_FORMAT_S32_LE);
239 }
240
mt8186_anx7625_i2s_hw_params_fixup(struct snd_soc_pcm_runtime * rtd,struct snd_pcm_hw_params * params)241 static int mt8186_anx7625_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
242 struct snd_pcm_hw_params *params)
243 {
244 return mt8186_hw_params_fixup(rtd, params, SNDRV_PCM_FORMAT_S24_LE);
245 }
246
247 /* fixup the BE DAI link to match any values from topology */
mt8186_sof_dai_link_fixup(struct snd_soc_pcm_runtime * rtd,struct snd_pcm_hw_params * params)248 static int mt8186_sof_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
249 struct snd_pcm_hw_params *params)
250 {
251 int ret;
252
253 ret = mtk_sof_dai_link_fixup(rtd, params);
254
255 if (!strcmp(rtd->dai_link->name, "I2S0") ||
256 !strcmp(rtd->dai_link->name, "I2S1") ||
257 !strcmp(rtd->dai_link->name, "I2S2"))
258 mt8186_i2s_hw_params_fixup(rtd, params);
259 else if (!strcmp(rtd->dai_link->name, "I2S3"))
260 mt8186_anx7625_i2s_hw_params_fixup(rtd, params);
261
262 return ret;
263 }
264
mt8186_mt6366_da7219_max98357_playback_startup(struct snd_pcm_substream * substream)265 static int mt8186_mt6366_da7219_max98357_playback_startup(struct snd_pcm_substream *substream)
266 {
267 static const unsigned int rates[] = {
268 48000
269 };
270 static const unsigned int channels[] = {
271 2
272 };
273 static const struct snd_pcm_hw_constraint_list constraints_rates = {
274 .count = ARRAY_SIZE(rates),
275 .list = rates,
276 .mask = 0,
277 };
278 static const struct snd_pcm_hw_constraint_list constraints_channels = {
279 .count = ARRAY_SIZE(channels),
280 .list = channels,
281 .mask = 0,
282 };
283
284 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
285 struct snd_pcm_runtime *runtime = substream->runtime;
286 int ret;
287
288 ret = snd_pcm_hw_constraint_list(runtime, 0,
289 SNDRV_PCM_HW_PARAM_RATE,
290 &constraints_rates);
291 if (ret < 0) {
292 dev_err(rtd->dev, "hw_constraint_list rate failed\n");
293 return ret;
294 }
295
296 ret = snd_pcm_hw_constraint_list(runtime, 0,
297 SNDRV_PCM_HW_PARAM_CHANNELS,
298 &constraints_channels);
299 if (ret < 0) {
300 dev_err(rtd->dev, "hw_constraint_list channel failed\n");
301 return ret;
302 }
303
304 return 0;
305 }
306
307 static const struct snd_soc_ops mt8186_mt6366_da7219_max98357_playback_ops = {
308 .startup = mt8186_mt6366_da7219_max98357_playback_startup,
309 };
310
mt8186_mt6366_da7219_max98357_capture_startup(struct snd_pcm_substream * substream)311 static int mt8186_mt6366_da7219_max98357_capture_startup(struct snd_pcm_substream *substream)
312 {
313 static const unsigned int rates[] = {
314 48000
315 };
316 static const unsigned int channels[] = {
317 1, 2
318 };
319 static const struct snd_pcm_hw_constraint_list constraints_rates = {
320 .count = ARRAY_SIZE(rates),
321 .list = rates,
322 .mask = 0,
323 };
324 static const struct snd_pcm_hw_constraint_list constraints_channels = {
325 .count = ARRAY_SIZE(channels),
326 .list = channels,
327 .mask = 0,
328 };
329
330 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
331 struct snd_pcm_runtime *runtime = substream->runtime;
332 int ret;
333
334 ret = snd_pcm_hw_constraint_list(runtime, 0,
335 SNDRV_PCM_HW_PARAM_RATE,
336 &constraints_rates);
337 if (ret < 0) {
338 dev_err(rtd->dev, "hw_constraint_list rate failed\n");
339 return ret;
340 }
341
342 ret = snd_pcm_hw_constraint_list(runtime, 0,
343 SNDRV_PCM_HW_PARAM_CHANNELS,
344 &constraints_channels);
345 if (ret < 0) {
346 dev_err(rtd->dev, "hw_constraint_list channel failed\n");
347 return ret;
348 }
349
350 return 0;
351 }
352
353 static const struct snd_soc_ops mt8186_mt6366_da7219_max98357_capture_ops = {
354 .startup = mt8186_mt6366_da7219_max98357_capture_startup,
355 };
356
357 /* FE */
358 SND_SOC_DAILINK_DEFS(playback1,
359 DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
360 DAILINK_COMP_ARRAY(COMP_DUMMY()),
361 DAILINK_COMP_ARRAY(COMP_EMPTY()));
362
363 SND_SOC_DAILINK_DEFS(playback12,
364 DAILINK_COMP_ARRAY(COMP_CPU("DL12")),
365 DAILINK_COMP_ARRAY(COMP_DUMMY()),
366 DAILINK_COMP_ARRAY(COMP_EMPTY()));
367
368 SND_SOC_DAILINK_DEFS(playback2,
369 DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
370 DAILINK_COMP_ARRAY(COMP_DUMMY()),
371 DAILINK_COMP_ARRAY(COMP_EMPTY()));
372
373 SND_SOC_DAILINK_DEFS(playback3,
374 DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
375 DAILINK_COMP_ARRAY(COMP_DUMMY()),
376 DAILINK_COMP_ARRAY(COMP_EMPTY()));
377
378 SND_SOC_DAILINK_DEFS(playback4,
379 DAILINK_COMP_ARRAY(COMP_CPU("DL4")),
380 DAILINK_COMP_ARRAY(COMP_DUMMY()),
381 DAILINK_COMP_ARRAY(COMP_EMPTY()));
382
383 SND_SOC_DAILINK_DEFS(playback5,
384 DAILINK_COMP_ARRAY(COMP_CPU("DL5")),
385 DAILINK_COMP_ARRAY(COMP_DUMMY()),
386 DAILINK_COMP_ARRAY(COMP_EMPTY()));
387
388 SND_SOC_DAILINK_DEFS(playback6,
389 DAILINK_COMP_ARRAY(COMP_CPU("DL6")),
390 DAILINK_COMP_ARRAY(COMP_DUMMY()),
391 DAILINK_COMP_ARRAY(COMP_EMPTY()));
392
393 SND_SOC_DAILINK_DEFS(playback7,
394 DAILINK_COMP_ARRAY(COMP_CPU("DL7")),
395 DAILINK_COMP_ARRAY(COMP_DUMMY()),
396 DAILINK_COMP_ARRAY(COMP_EMPTY()));
397
398 SND_SOC_DAILINK_DEFS(playback8,
399 DAILINK_COMP_ARRAY(COMP_CPU("DL8")),
400 DAILINK_COMP_ARRAY(COMP_DUMMY()),
401 DAILINK_COMP_ARRAY(COMP_EMPTY()));
402
403 SND_SOC_DAILINK_DEFS(capture1,
404 DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
405 DAILINK_COMP_ARRAY(COMP_DUMMY()),
406 DAILINK_COMP_ARRAY(COMP_EMPTY()));
407
408 SND_SOC_DAILINK_DEFS(capture2,
409 DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
410 DAILINK_COMP_ARRAY(COMP_DUMMY()),
411 DAILINK_COMP_ARRAY(COMP_EMPTY()));
412
413 SND_SOC_DAILINK_DEFS(capture3,
414 DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
415 DAILINK_COMP_ARRAY(COMP_DUMMY()),
416 DAILINK_COMP_ARRAY(COMP_EMPTY()));
417
418 SND_SOC_DAILINK_DEFS(capture4,
419 DAILINK_COMP_ARRAY(COMP_CPU("UL4")),
420 DAILINK_COMP_ARRAY(COMP_DUMMY()),
421 DAILINK_COMP_ARRAY(COMP_EMPTY()));
422
423 SND_SOC_DAILINK_DEFS(capture5,
424 DAILINK_COMP_ARRAY(COMP_CPU("UL5")),
425 DAILINK_COMP_ARRAY(COMP_DUMMY()),
426 DAILINK_COMP_ARRAY(COMP_EMPTY()));
427
428 SND_SOC_DAILINK_DEFS(capture6,
429 DAILINK_COMP_ARRAY(COMP_CPU("UL6")),
430 DAILINK_COMP_ARRAY(COMP_DUMMY()),
431 DAILINK_COMP_ARRAY(COMP_EMPTY()));
432
433 SND_SOC_DAILINK_DEFS(capture7,
434 DAILINK_COMP_ARRAY(COMP_CPU("UL7")),
435 DAILINK_COMP_ARRAY(COMP_DUMMY()),
436 DAILINK_COMP_ARRAY(COMP_EMPTY()));
437
438 /* hostless */
439 SND_SOC_DAILINK_DEFS(hostless_lpbk,
440 DAILINK_COMP_ARRAY(COMP_CPU("Hostless LPBK DAI")),
441 DAILINK_COMP_ARRAY(COMP_DUMMY()),
442 DAILINK_COMP_ARRAY(COMP_EMPTY()));
443 SND_SOC_DAILINK_DEFS(hostless_fm,
444 DAILINK_COMP_ARRAY(COMP_CPU("Hostless FM DAI")),
445 DAILINK_COMP_ARRAY(COMP_DUMMY()),
446 DAILINK_COMP_ARRAY(COMP_EMPTY()));
447 SND_SOC_DAILINK_DEFS(hostless_src1,
448 DAILINK_COMP_ARRAY(COMP_CPU("Hostless_SRC_1_DAI")),
449 DAILINK_COMP_ARRAY(COMP_DUMMY()),
450 DAILINK_COMP_ARRAY(COMP_EMPTY()));
451 SND_SOC_DAILINK_DEFS(hostless_src_bargein,
452 DAILINK_COMP_ARRAY(COMP_CPU("Hostless_SRC_Bargein_DAI")),
453 DAILINK_COMP_ARRAY(COMP_DUMMY()),
454 DAILINK_COMP_ARRAY(COMP_EMPTY()));
455
456 /* BE */
457 SND_SOC_DAILINK_DEFS(adda,
458 DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
459 DAILINK_COMP_ARRAY(COMP_CODEC("mt6358-sound",
460 "mt6358-snd-codec-aif1"),
461 COMP_CODEC("dmic-codec",
462 "dmic-hifi")),
463 DAILINK_COMP_ARRAY(COMP_EMPTY()));
464 SND_SOC_DAILINK_DEFS(i2s0,
465 DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
466 DAILINK_COMP_ARRAY(COMP_EMPTY()),
467 DAILINK_COMP_ARRAY(COMP_EMPTY()));
468 SND_SOC_DAILINK_DEFS(i2s1,
469 DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
470 DAILINK_COMP_ARRAY(COMP_EMPTY()),
471 DAILINK_COMP_ARRAY(COMP_EMPTY()));
472 SND_SOC_DAILINK_DEFS(i2s2,
473 DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
474 DAILINK_COMP_ARRAY(COMP_DUMMY()),
475 DAILINK_COMP_ARRAY(COMP_EMPTY()));
476 SND_SOC_DAILINK_DEFS(i2s3,
477 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
478 DAILINK_COMP_ARRAY(COMP_EMPTY()),
479 DAILINK_COMP_ARRAY(COMP_EMPTY()));
480 SND_SOC_DAILINK_DEFS(hw_gain1,
481 DAILINK_COMP_ARRAY(COMP_CPU("HW Gain 1")),
482 DAILINK_COMP_ARRAY(COMP_DUMMY()),
483 DAILINK_COMP_ARRAY(COMP_EMPTY()));
484 SND_SOC_DAILINK_DEFS(hw_gain2,
485 DAILINK_COMP_ARRAY(COMP_CPU("HW Gain 2")),
486 DAILINK_COMP_ARRAY(COMP_DUMMY()),
487 DAILINK_COMP_ARRAY(COMP_EMPTY()));
488 SND_SOC_DAILINK_DEFS(hw_src1,
489 DAILINK_COMP_ARRAY(COMP_CPU("HW_SRC_1")),
490 DAILINK_COMP_ARRAY(COMP_DUMMY()),
491 DAILINK_COMP_ARRAY(COMP_EMPTY()));
492 SND_SOC_DAILINK_DEFS(hw_src2,
493 DAILINK_COMP_ARRAY(COMP_CPU("HW_SRC_2")),
494 DAILINK_COMP_ARRAY(COMP_DUMMY()),
495 DAILINK_COMP_ARRAY(COMP_EMPTY()));
496 SND_SOC_DAILINK_DEFS(connsys_i2s,
497 DAILINK_COMP_ARRAY(COMP_CPU("CONNSYS_I2S")),
498 DAILINK_COMP_ARRAY(COMP_DUMMY()),
499 DAILINK_COMP_ARRAY(COMP_EMPTY()));
500 SND_SOC_DAILINK_DEFS(pcm1,
501 DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
502 DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm-wb")),
503 DAILINK_COMP_ARRAY(COMP_EMPTY()));
504 SND_SOC_DAILINK_DEFS(tdm_in,
505 DAILINK_COMP_ARRAY(COMP_CPU("TDM IN")),
506 DAILINK_COMP_ARRAY(COMP_DUMMY()),
507 DAILINK_COMP_ARRAY(COMP_EMPTY()));
508
509 /* hostless */
510 SND_SOC_DAILINK_DEFS(hostless_ul1,
511 DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL1 DAI")),
512 DAILINK_COMP_ARRAY(COMP_DUMMY()),
513 DAILINK_COMP_ARRAY(COMP_EMPTY()));
514 SND_SOC_DAILINK_DEFS(hostless_ul2,
515 DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL2 DAI")),
516 DAILINK_COMP_ARRAY(COMP_DUMMY()),
517 DAILINK_COMP_ARRAY(COMP_EMPTY()));
518 SND_SOC_DAILINK_DEFS(hostless_ul3,
519 DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL3 DAI")),
520 DAILINK_COMP_ARRAY(COMP_DUMMY()),
521 DAILINK_COMP_ARRAY(COMP_EMPTY()));
522 SND_SOC_DAILINK_DEFS(hostless_ul5,
523 DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL5 DAI")),
524 DAILINK_COMP_ARRAY(COMP_DUMMY()),
525 DAILINK_COMP_ARRAY(COMP_EMPTY()));
526 SND_SOC_DAILINK_DEFS(hostless_ul6,
527 DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL6 DAI")),
528 DAILINK_COMP_ARRAY(COMP_DUMMY()),
529 DAILINK_COMP_ARRAY(COMP_EMPTY()));
530 SND_SOC_DAILINK_DEFS(hostless_hw_gain_aaudio,
531 DAILINK_COMP_ARRAY(COMP_CPU("Hostless HW Gain AAudio DAI")),
532 DAILINK_COMP_ARRAY(COMP_DUMMY()),
533 DAILINK_COMP_ARRAY(COMP_EMPTY()));
534 SND_SOC_DAILINK_DEFS(hostless_src_aaudio,
535 DAILINK_COMP_ARRAY(COMP_CPU("Hostless SRC AAudio DAI")),
536 DAILINK_COMP_ARRAY(COMP_DUMMY()),
537 DAILINK_COMP_ARRAY(COMP_EMPTY()));
538 SND_SOC_DAILINK_DEFS(AFE_SOF_DL1,
539 DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL1")),
540 DAILINK_COMP_ARRAY(COMP_DUMMY()),
541 DAILINK_COMP_ARRAY(COMP_EMPTY()));
542
543 SND_SOC_DAILINK_DEFS(AFE_SOF_DL2,
544 DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")),
545 DAILINK_COMP_ARRAY(COMP_DUMMY()),
546 DAILINK_COMP_ARRAY(COMP_EMPTY()));
547
548 SND_SOC_DAILINK_DEFS(AFE_SOF_UL1,
549 DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL1")),
550 DAILINK_COMP_ARRAY(COMP_DUMMY()),
551 DAILINK_COMP_ARRAY(COMP_EMPTY()));
552
553 SND_SOC_DAILINK_DEFS(AFE_SOF_UL2,
554 DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL2")),
555 DAILINK_COMP_ARRAY(COMP_DUMMY()),
556 DAILINK_COMP_ARRAY(COMP_EMPTY()));
557
558 static const struct sof_conn_stream g_sof_conn_streams[] = {
559 { "I2S1", "AFE_SOF_DL1", SOF_DMA_DL1, SNDRV_PCM_STREAM_PLAYBACK},
560 { "I2S3", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK},
561 { "Primary Codec", "AFE_SOF_UL1", SOF_DMA_UL1, SNDRV_PCM_STREAM_CAPTURE},
562 { "I2S0", "AFE_SOF_UL2", SOF_DMA_UL2, SNDRV_PCM_STREAM_CAPTURE},
563 };
564
565 static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
566 /* Front End DAI links */
567 {
568 .name = "Playback_1",
569 .stream_name = "Playback_1",
570 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
571 SND_SOC_DPCM_TRIGGER_PRE},
572 .dynamic = 1,
573 .dpcm_playback = 1,
574 .dpcm_merged_format = 1,
575 .dpcm_merged_chan = 1,
576 .dpcm_merged_rate = 1,
577 .ops = &mt8186_mt6366_da7219_max98357_playback_ops,
578 SND_SOC_DAILINK_REG(playback1),
579 },
580 {
581 .name = "Playback_12",
582 .stream_name = "Playback_12",
583 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
584 SND_SOC_DPCM_TRIGGER_PRE},
585 .dynamic = 1,
586 .dpcm_playback = 1,
587 SND_SOC_DAILINK_REG(playback12),
588 },
589 {
590 .name = "Playback_2",
591 .stream_name = "Playback_2",
592 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
593 SND_SOC_DPCM_TRIGGER_PRE},
594 .dynamic = 1,
595 .dpcm_playback = 1,
596 .dpcm_merged_format = 1,
597 .dpcm_merged_chan = 1,
598 .dpcm_merged_rate = 1,
599 SND_SOC_DAILINK_REG(playback2),
600 },
601 {
602 .name = "Playback_3",
603 .stream_name = "Playback_3",
604 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
605 SND_SOC_DPCM_TRIGGER_PRE},
606 .dynamic = 1,
607 .dpcm_playback = 1,
608 .dpcm_merged_format = 1,
609 .dpcm_merged_chan = 1,
610 .dpcm_merged_rate = 1,
611 .ops = &mt8186_mt6366_da7219_max98357_playback_ops,
612 SND_SOC_DAILINK_REG(playback3),
613 },
614 {
615 .name = "Playback_4",
616 .stream_name = "Playback_4",
617 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
618 SND_SOC_DPCM_TRIGGER_PRE},
619 .dynamic = 1,
620 .dpcm_playback = 1,
621 SND_SOC_DAILINK_REG(playback4),
622 },
623 {
624 .name = "Playback_5",
625 .stream_name = "Playback_5",
626 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
627 SND_SOC_DPCM_TRIGGER_PRE},
628 .dynamic = 1,
629 .dpcm_playback = 1,
630 SND_SOC_DAILINK_REG(playback5),
631 },
632 {
633 .name = "Playback_6",
634 .stream_name = "Playback_6",
635 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
636 SND_SOC_DPCM_TRIGGER_PRE},
637 .dynamic = 1,
638 .dpcm_playback = 1,
639 SND_SOC_DAILINK_REG(playback6),
640 },
641 {
642 .name = "Playback_7",
643 .stream_name = "Playback_7",
644 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
645 SND_SOC_DPCM_TRIGGER_PRE},
646 .dynamic = 1,
647 .dpcm_playback = 1,
648 SND_SOC_DAILINK_REG(playback7),
649 },
650 {
651 .name = "Playback_8",
652 .stream_name = "Playback_8",
653 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
654 SND_SOC_DPCM_TRIGGER_PRE},
655 .dynamic = 1,
656 .dpcm_playback = 1,
657 SND_SOC_DAILINK_REG(playback8),
658 },
659 {
660 .name = "Capture_1",
661 .stream_name = "Capture_1",
662 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
663 SND_SOC_DPCM_TRIGGER_PRE},
664 .dynamic = 1,
665 .dpcm_capture = 1,
666 SND_SOC_DAILINK_REG(capture1),
667 },
668 {
669 .name = "Capture_2",
670 .stream_name = "Capture_2",
671 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
672 SND_SOC_DPCM_TRIGGER_PRE},
673 .dynamic = 1,
674 .dpcm_capture = 1,
675 .dpcm_merged_format = 1,
676 .dpcm_merged_chan = 1,
677 .dpcm_merged_rate = 1,
678 .ops = &mt8186_mt6366_da7219_max98357_capture_ops,
679 SND_SOC_DAILINK_REG(capture2),
680 },
681 {
682 .name = "Capture_3",
683 .stream_name = "Capture_3",
684 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
685 SND_SOC_DPCM_TRIGGER_PRE},
686 .dynamic = 1,
687 .dpcm_capture = 1,
688 SND_SOC_DAILINK_REG(capture3),
689 },
690 {
691 .name = "Capture_4",
692 .stream_name = "Capture_4",
693 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
694 SND_SOC_DPCM_TRIGGER_PRE},
695 .dynamic = 1,
696 .dpcm_capture = 1,
697 .dpcm_merged_format = 1,
698 .dpcm_merged_chan = 1,
699 .dpcm_merged_rate = 1,
700 .ops = &mt8186_mt6366_da7219_max98357_capture_ops,
701 SND_SOC_DAILINK_REG(capture4),
702 },
703 {
704 .name = "Capture_5",
705 .stream_name = "Capture_5",
706 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
707 SND_SOC_DPCM_TRIGGER_PRE},
708 .dynamic = 1,
709 .dpcm_capture = 1,
710 SND_SOC_DAILINK_REG(capture5),
711 },
712 {
713 .name = "Capture_6",
714 .stream_name = "Capture_6",
715 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
716 SND_SOC_DPCM_TRIGGER_PRE},
717 .dynamic = 1,
718 .dpcm_capture = 1,
719 .dpcm_merged_format = 1,
720 .dpcm_merged_chan = 1,
721 .dpcm_merged_rate = 1,
722 SND_SOC_DAILINK_REG(capture6),
723 },
724 {
725 .name = "Capture_7",
726 .stream_name = "Capture_7",
727 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
728 SND_SOC_DPCM_TRIGGER_PRE},
729 .dynamic = 1,
730 .dpcm_capture = 1,
731 SND_SOC_DAILINK_REG(capture7),
732 },
733 {
734 .name = "Hostless_LPBK",
735 .stream_name = "Hostless_LPBK",
736 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
737 SND_SOC_DPCM_TRIGGER_PRE},
738 .dynamic = 1,
739 .dpcm_playback = 1,
740 .dpcm_capture = 1,
741 .ignore_suspend = 1,
742 SND_SOC_DAILINK_REG(hostless_lpbk),
743 },
744 {
745 .name = "Hostless_FM",
746 .stream_name = "Hostless_FM",
747 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
748 SND_SOC_DPCM_TRIGGER_PRE},
749 .dynamic = 1,
750 .dpcm_playback = 1,
751 .dpcm_capture = 1,
752 .ignore_suspend = 1,
753 SND_SOC_DAILINK_REG(hostless_fm),
754 },
755 {
756 .name = "Hostless_SRC_1",
757 .stream_name = "Hostless_SRC_1",
758 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
759 SND_SOC_DPCM_TRIGGER_PRE},
760 .dynamic = 1,
761 .dpcm_playback = 1,
762 .dpcm_capture = 1,
763 .ignore_suspend = 1,
764 SND_SOC_DAILINK_REG(hostless_src1),
765 },
766 {
767 .name = "Hostless_SRC_Bargein",
768 .stream_name = "Hostless_SRC_Bargein",
769 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
770 SND_SOC_DPCM_TRIGGER_PRE},
771 .dynamic = 1,
772 .dpcm_playback = 1,
773 .dpcm_capture = 1,
774 .ignore_suspend = 1,
775 SND_SOC_DAILINK_REG(hostless_src_bargein),
776 },
777 {
778 .name = "Hostless_HW_Gain_AAudio",
779 .stream_name = "Hostless_HW_Gain_AAudio",
780 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
781 SND_SOC_DPCM_TRIGGER_PRE},
782 .dynamic = 1,
783 .dpcm_capture = 1,
784 .ignore_suspend = 1,
785 SND_SOC_DAILINK_REG(hostless_hw_gain_aaudio),
786 },
787 {
788 .name = "Hostless_SRC_AAudio",
789 .stream_name = "Hostless_SRC_AAudio",
790 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
791 SND_SOC_DPCM_TRIGGER_PRE},
792 .dynamic = 1,
793 .dpcm_playback = 1,
794 .dpcm_capture = 1,
795 .ignore_suspend = 1,
796 SND_SOC_DAILINK_REG(hostless_src_aaudio),
797 },
798 /* Back End DAI links */
799 {
800 .name = "Primary Codec",
801 .no_pcm = 1,
802 .dpcm_playback = 1,
803 .dpcm_capture = 1,
804 .ignore_suspend = 1,
805 .init = mt8186_mt6366_init,
806 SND_SOC_DAILINK_REG(adda),
807 },
808 {
809 .name = "I2S3",
810 .no_pcm = 1,
811 .dai_fmt = SND_SOC_DAIFMT_I2S |
812 SND_SOC_DAIFMT_IB_IF |
813 SND_SOC_DAIFMT_CBM_CFM,
814 .dpcm_playback = 1,
815 .ignore_suspend = 1,
816 .init = mt8186_mt6366_da7219_max98357_hdmi_init,
817 .be_hw_params_fixup = mt8186_anx7625_i2s_hw_params_fixup,
818 SND_SOC_DAILINK_REG(i2s3),
819 },
820 {
821 .name = "I2S0",
822 .no_pcm = 1,
823 .dpcm_capture = 1,
824 .ignore_suspend = 1,
825 .be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
826 .ops = &mt8186_da7219_i2s_ops,
827 SND_SOC_DAILINK_REG(i2s0),
828 },
829 {
830 .name = "I2S1",
831 .no_pcm = 1,
832 .dpcm_playback = 1,
833 .ignore_suspend = 1,
834 .be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
835 .init = mt8186_da7219_init,
836 .ops = &mt8186_da7219_i2s_ops,
837 SND_SOC_DAILINK_REG(i2s1),
838 },
839 {
840 .name = "I2S2",
841 .no_pcm = 1,
842 .dpcm_capture = 1,
843 .ignore_suspend = 1,
844 .be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
845 SND_SOC_DAILINK_REG(i2s2),
846 },
847 {
848 .name = "HW Gain 1",
849 .no_pcm = 1,
850 .dpcm_playback = 1,
851 .dpcm_capture = 1,
852 .ignore_suspend = 1,
853 SND_SOC_DAILINK_REG(hw_gain1),
854 },
855 {
856 .name = "HW Gain 2",
857 .no_pcm = 1,
858 .dpcm_playback = 1,
859 .dpcm_capture = 1,
860 .ignore_suspend = 1,
861 SND_SOC_DAILINK_REG(hw_gain2),
862 },
863 {
864 .name = "HW_SRC_1",
865 .no_pcm = 1,
866 .dpcm_playback = 1,
867 .dpcm_capture = 1,
868 .ignore_suspend = 1,
869 SND_SOC_DAILINK_REG(hw_src1),
870 },
871 {
872 .name = "HW_SRC_2",
873 .no_pcm = 1,
874 .dpcm_playback = 1,
875 .dpcm_capture = 1,
876 .ignore_suspend = 1,
877 SND_SOC_DAILINK_REG(hw_src2),
878 },
879 {
880 .name = "CONNSYS_I2S",
881 .no_pcm = 1,
882 .dpcm_capture = 1,
883 .ignore_suspend = 1,
884 SND_SOC_DAILINK_REG(connsys_i2s),
885 },
886 {
887 .name = "PCM 1",
888 .dai_fmt = SND_SOC_DAIFMT_I2S |
889 SND_SOC_DAIFMT_NB_IF,
890 .no_pcm = 1,
891 .dpcm_playback = 1,
892 .dpcm_capture = 1,
893 .ignore_suspend = 1,
894 SND_SOC_DAILINK_REG(pcm1),
895 },
896 {
897 .name = "TDM IN",
898 .no_pcm = 1,
899 .dpcm_capture = 1,
900 .ignore_suspend = 1,
901 SND_SOC_DAILINK_REG(tdm_in),
902 },
903 /* dummy BE for ul memif to record from dl memif */
904 {
905 .name = "Hostless_UL1",
906 .no_pcm = 1,
907 .dpcm_capture = 1,
908 .ignore_suspend = 1,
909 SND_SOC_DAILINK_REG(hostless_ul1),
910 },
911 {
912 .name = "Hostless_UL2",
913 .no_pcm = 1,
914 .dpcm_capture = 1,
915 .ignore_suspend = 1,
916 SND_SOC_DAILINK_REG(hostless_ul2),
917 },
918 {
919 .name = "Hostless_UL3",
920 .no_pcm = 1,
921 .dpcm_capture = 1,
922 .ignore_suspend = 1,
923 SND_SOC_DAILINK_REG(hostless_ul3),
924 },
925 {
926 .name = "Hostless_UL5",
927 .no_pcm = 1,
928 .dpcm_capture = 1,
929 .ignore_suspend = 1,
930 SND_SOC_DAILINK_REG(hostless_ul5),
931 },
932 {
933 .name = "Hostless_UL6",
934 .no_pcm = 1,
935 .dpcm_capture = 1,
936 .ignore_suspend = 1,
937 SND_SOC_DAILINK_REG(hostless_ul6),
938 },
939 /* SOF BE */
940 {
941 .name = "AFE_SOF_DL1",
942 .no_pcm = 1,
943 .dpcm_playback = 1,
944 SND_SOC_DAILINK_REG(AFE_SOF_DL1),
945 },
946 {
947 .name = "AFE_SOF_DL2",
948 .no_pcm = 1,
949 .dpcm_playback = 1,
950 SND_SOC_DAILINK_REG(AFE_SOF_DL2),
951 },
952 {
953 .name = "AFE_SOF_UL1",
954 .no_pcm = 1,
955 .dpcm_capture = 1,
956 SND_SOC_DAILINK_REG(AFE_SOF_UL1),
957 },
958 {
959 .name = "AFE_SOF_UL2",
960 .no_pcm = 1,
961 .dpcm_capture = 1,
962 SND_SOC_DAILINK_REG(AFE_SOF_UL2),
963 },
964 };
965
966 static const struct snd_soc_dapm_widget
967 mt8186_mt6366_da7219_max98357_widgets[] = {
968 SND_SOC_DAPM_SPK("Speakers", NULL),
969 SND_SOC_DAPM_HP("Headphones", NULL),
970 SND_SOC_DAPM_MIC("Headset Mic", NULL),
971 SND_SOC_DAPM_LINE("Line Out", NULL),
972 SND_SOC_DAPM_OUTPUT("HDMI1"),
973 SND_SOC_DAPM_MIXER(SOF_DMA_DL1, SND_SOC_NOPM, 0, 0, NULL, 0),
974 SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0),
975 SND_SOC_DAPM_MIXER(SOF_DMA_UL1, SND_SOC_NOPM, 0, 0, NULL, 0),
976 SND_SOC_DAPM_MIXER(SOF_DMA_UL2, SND_SOC_NOPM, 0, 0, NULL, 0),
977 };
978
979 static const struct snd_soc_dapm_route
980 mt8186_mt6366_da7219_max98357_routes[] = {
981 /* SPK */
982 { "Speakers", NULL, "Speaker"},
983 /* Headset */
984 { "Headphones", NULL, "HPL" },
985 { "Headphones", NULL, "HPR" },
986 { "MIC", NULL, "Headset Mic" },
987 /* HDMI */
988 { "HDMI1", NULL, "TX"},
989 /* SOF Uplink */
990 {SOF_DMA_UL1, NULL, "UL1_CH1"},
991 {SOF_DMA_UL1, NULL, "UL1_CH2"},
992 {SOF_DMA_UL2, NULL, "UL2_CH1"},
993 {SOF_DMA_UL2, NULL, "UL2_CH2"},
994 /* SOF Downlink */
995 {"DSP_DL1_VIRT", NULL, SOF_DMA_DL1},
996 {"DSP_DL2_VIRT", NULL, SOF_DMA_DL2},
997 };
998
999 static const struct snd_kcontrol_new
1000 mt8186_mt6366_da7219_max98357_controls[] = {
1001 SOC_DAPM_PIN_SWITCH("Speakers"),
1002 SOC_DAPM_PIN_SWITCH("Headphones"),
1003 SOC_DAPM_PIN_SWITCH("Headset Mic"),
1004 SOC_DAPM_PIN_SWITCH("Line Out"),
1005 SOC_DAPM_PIN_SWITCH("HDMI1"),
1006 };
1007
1008 static struct snd_soc_card mt8186_mt6366_da7219_max98357_soc_card = {
1009 .name = "mt8186_da7219_max98357",
1010 .owner = THIS_MODULE,
1011 .dai_link = mt8186_mt6366_da7219_max98357_dai_links,
1012 .num_links = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_dai_links),
1013 .controls = mt8186_mt6366_da7219_max98357_controls,
1014 .num_controls = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_controls),
1015 .dapm_widgets = mt8186_mt6366_da7219_max98357_widgets,
1016 .num_dapm_widgets = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_widgets),
1017 .dapm_routes = mt8186_mt6366_da7219_max98357_routes,
1018 .num_dapm_routes = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_routes),
1019 .codec_conf = mt8186_mt6366_da7219_max98357_codec_conf,
1020 .num_configs = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_codec_conf),
1021 };
1022
mt8186_mt6366_da7219_max98357_dev_probe(struct platform_device * pdev)1023 static int mt8186_mt6366_da7219_max98357_dev_probe(struct platform_device *pdev)
1024 {
1025 struct snd_soc_card *card;
1026 struct snd_soc_dai_link *dai_link;
1027 struct mtk_soc_card_data *soc_card_data;
1028 struct mt8186_mt6366_da7219_max98357_priv *mach_priv;
1029 struct device_node *platform_node, *headset_codec, *playback_codec, *adsp_node;
1030 int sof_on = 0;
1031 int ret, i;
1032
1033 card = (struct snd_soc_card *)device_get_match_data(&pdev->dev);
1034 if (!card)
1035 return -EINVAL;
1036 card->dev = &pdev->dev;
1037
1038 soc_card_data = devm_kzalloc(&pdev->dev, sizeof(*soc_card_data), GFP_KERNEL);
1039 if (!soc_card_data)
1040 return -ENOMEM;
1041 mach_priv = devm_kzalloc(&pdev->dev, sizeof(*mach_priv), GFP_KERNEL);
1042 if (!mach_priv)
1043 return -ENOMEM;
1044
1045 soc_card_data->mach_priv = mach_priv;
1046
1047 adsp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,adsp", 0);
1048 if (adsp_node) {
1049 struct mtk_sof_priv *sof_priv;
1050
1051 sof_priv = devm_kzalloc(&pdev->dev, sizeof(*sof_priv), GFP_KERNEL);
1052 if (!sof_priv) {
1053 ret = -ENOMEM;
1054 goto err_adsp_node;
1055 }
1056 sof_priv->conn_streams = g_sof_conn_streams;
1057 sof_priv->num_streams = ARRAY_SIZE(g_sof_conn_streams);
1058 sof_priv->sof_dai_link_fixup = mt8186_sof_dai_link_fixup;
1059 soc_card_data->sof_priv = sof_priv;
1060 card->probe = mtk_sof_card_probe;
1061 card->late_probe = mtk_sof_card_late_probe;
1062 if (!card->topology_shortname_created) {
1063 snprintf(card->topology_shortname, 32, "sof-%s", card->name);
1064 card->topology_shortname_created = true;
1065 }
1066 card->name = card->topology_shortname;
1067 sof_on = 1;
1068 } else {
1069 dev_dbg(&pdev->dev, "Probe without adsp\n");
1070 }
1071
1072 if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) {
1073 ret = mtk_sof_dailink_parse_of(card, pdev->dev.of_node,
1074 "mediatek,dai-link",
1075 mt8186_mt6366_da7219_max98357_dai_links,
1076 ARRAY_SIZE(mt8186_mt6366_da7219_max98357_dai_links));
1077 if (ret) {
1078 dev_dbg(&pdev->dev, "Parse dai-link fail\n");
1079 goto err_adsp_node;
1080 }
1081 } else {
1082 if (!sof_on)
1083 card->num_links = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_dai_links)
1084 - ARRAY_SIZE(g_sof_conn_streams);
1085 }
1086
1087 platform_node = of_parse_phandle(pdev->dev.of_node, "mediatek,platform", 0);
1088 if (!platform_node) {
1089 ret = -EINVAL;
1090 dev_err_probe(&pdev->dev, ret, "Property 'platform' missing or invalid\n");
1091 goto err_platform_node;
1092 }
1093
1094 playback_codec = of_get_child_by_name(pdev->dev.of_node, "playback-codecs");
1095 if (!playback_codec) {
1096 ret = -EINVAL;
1097 dev_err_probe(&pdev->dev, ret, "Property 'speaker-codecs' missing or invalid\n");
1098 goto err_playback_codec;
1099 }
1100
1101 headset_codec = of_get_child_by_name(pdev->dev.of_node, "headset-codec");
1102 if (!headset_codec) {
1103 ret = -EINVAL;
1104 dev_err_probe(&pdev->dev, ret, "Property 'headset-codec' missing or invalid\n");
1105 goto err_headset_codec;
1106 }
1107
1108 for_each_card_prelinks(card, i, dai_link) {
1109 ret = mt8186_mt6366_card_set_be_link(card, dai_link, playback_codec, "I2S3");
1110 if (ret) {
1111 dev_err_probe(&pdev->dev, ret, "%s set speaker_codec fail\n",
1112 dai_link->name);
1113 goto err_probe;
1114 }
1115
1116 ret = mt8186_mt6366_card_set_be_link(card, dai_link, headset_codec, "I2S0");
1117 if (ret) {
1118 dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
1119 dai_link->name);
1120 goto err_probe;
1121 }
1122
1123 ret = mt8186_mt6366_card_set_be_link(card, dai_link, headset_codec, "I2S1");
1124 if (ret) {
1125 dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
1126 dai_link->name);
1127 goto err_probe;
1128 }
1129
1130 if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on)
1131 dai_link->platforms->of_node = adsp_node;
1132
1133 if (!dai_link->platforms->name && !dai_link->platforms->of_node)
1134 dai_link->platforms->of_node = platform_node;
1135 }
1136
1137 snd_soc_card_set_drvdata(card, soc_card_data);
1138
1139 ret = mt8186_afe_gpio_init(&pdev->dev);
1140 if (ret) {
1141 dev_err_probe(&pdev->dev, ret, "%s init gpio error\n", __func__);
1142 goto err_probe;
1143 }
1144
1145 ret = devm_snd_soc_register_card(&pdev->dev, card);
1146 if (ret)
1147 dev_err_probe(&pdev->dev, ret, "%s snd_soc_register_card fail\n", __func__);
1148
1149 err_probe:
1150 of_node_put(headset_codec);
1151 err_headset_codec:
1152 of_node_put(playback_codec);
1153 err_playback_codec:
1154 of_node_put(platform_node);
1155 err_platform_node:
1156 err_adsp_node:
1157 of_node_put(adsp_node);
1158
1159 return ret;
1160 }
1161
1162 #if IS_ENABLED(CONFIG_OF)
1163 static const struct of_device_id mt8186_mt6366_da7219_max98357_dt_match[] = {
1164 { .compatible = "mediatek,mt8186-mt6366-da7219-max98357-sound",
1165 .data = &mt8186_mt6366_da7219_max98357_soc_card,
1166 },
1167 {}
1168 };
1169 MODULE_DEVICE_TABLE(of, mt8186_mt6366_da7219_max98357_dt_match);
1170 #endif
1171
1172 static struct platform_driver mt8186_mt6366_da7219_max98357_driver = {
1173 .driver = {
1174 .name = "mt8186_mt6366_da7219_max98357",
1175 #if IS_ENABLED(CONFIG_OF)
1176 .of_match_table = mt8186_mt6366_da7219_max98357_dt_match,
1177 #endif
1178 .pm = &snd_soc_pm_ops,
1179 },
1180 .probe = mt8186_mt6366_da7219_max98357_dev_probe,
1181 };
1182
1183 module_platform_driver(mt8186_mt6366_da7219_max98357_driver);
1184
1185 /* Module information */
1186 MODULE_DESCRIPTION("MT8186-MT6366-DA7219-MAX98357 ALSA SoC machine driver");
1187 MODULE_AUTHOR("Jiaxin Yu <jiaxin.yu@mediatek.com>");
1188 MODULE_LICENSE("GPL v2");
1189 MODULE_ALIAS("mt8186_mt6366_da7219_max98357 soc card");
1190