1 // SPDX-License-Identifier: GPL-2.0
4 // MT8183-MT6358-TS3A227-MAX98357 ALSA SoC machine driver
6 // Copyright (c) 2018 MediaTek Inc.
7 // Author: Shunli Wang <shunli.wang@mediatek.com>
9 #include <linux/module.h>
11 #include <linux/pinctrl/consumer.h>
12 #include <sound/jack.h>
13 #include <sound/pcm_params.h>
14 #include <sound/soc.h>
16 #include "../../codecs/rt1015.h"
17 #include "../../codecs/ts3a227e.h"
18 #include "../common/mtk-afe-platform-driver.h"
19 #include "mt8183-afe-common.h"
21 #define RT1015_CODEC_DAI "rt1015-aif"
22 #define RT1015_DEV0_NAME "rt1015.6-0028"
23 #define RT1015_DEV1_NAME "rt1015.6-0029"
25 enum PINCTRL_PIN_STATE {
26 PIN_STATE_DEFAULT = 0,
33 static const char * const mt8183_pin_str[PIN_STATE_MAX] = {
34 "default", "aud_tdm_out_on", "aud_tdm_out_off", "wov",
37 struct mt8183_mt6358_ts3a227_max98357_priv {
38 struct pinctrl *pinctrl;
39 struct pinctrl_state *pin_states[PIN_STATE_MAX];
40 struct snd_soc_jack headset_jack, hdmi_jack;
43 static int mt8183_mt6358_i2s_hw_params(struct snd_pcm_substream *substream,
44 struct snd_pcm_hw_params *params)
46 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
47 unsigned int rate = params_rate(params);
48 unsigned int mclk_fs_ratio = 128;
49 unsigned int mclk_fs = rate * mclk_fs_ratio;
51 return snd_soc_dai_set_sysclk(snd_soc_rtd_to_cpu(rtd, 0),
52 0, mclk_fs, SND_SOC_CLOCK_OUT);
55 static const struct snd_soc_ops mt8183_mt6358_i2s_ops = {
56 .hw_params = mt8183_mt6358_i2s_hw_params,
60 mt8183_mt6358_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
61 struct snd_pcm_hw_params *params)
63 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
64 unsigned int rate = params_rate(params);
65 unsigned int mclk_fs_ratio = 128;
66 unsigned int mclk_fs = rate * mclk_fs_ratio;
67 struct snd_soc_card *card = rtd->card;
68 struct snd_soc_dai *codec_dai;
71 for_each_rtd_codec_dais(rtd, i, codec_dai) {
72 ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
73 rate * 64, rate * 256);
75 dev_err(card->dev, "failed to set pll\n");
79 ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL,
80 rate * 256, SND_SOC_CLOCK_IN);
82 dev_err(card->dev, "failed to set sysclk\n");
87 return snd_soc_dai_set_sysclk(snd_soc_rtd_to_cpu(rtd, 0),
88 0, mclk_fs, SND_SOC_CLOCK_OUT);
91 static const struct snd_soc_ops mt8183_mt6358_rt1015_i2s_ops = {
92 .hw_params = mt8183_mt6358_rt1015_i2s_hw_params,
95 static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
96 struct snd_pcm_hw_params *params)
98 dev_dbg(rtd->dev, "%s(), fix format to S32_LE\n", __func__);
100 /* fix BE i2s format to S32_LE, clean param mask first */
101 snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
102 0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
104 params_set_format(params, SNDRV_PCM_FORMAT_S32_LE);
108 static int mt8183_rt1015_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
109 struct snd_pcm_hw_params *params)
111 dev_dbg(rtd->dev, "%s(), fix format to S24_LE\n", __func__);
113 /* fix BE i2s format to S24_LE, clean param mask first */
114 snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
115 0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
117 params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
122 mt8183_mt6358_startup(struct snd_pcm_substream *substream)
124 static const unsigned int rates[] = {
127 static const struct snd_pcm_hw_constraint_list constraints_rates = {
128 .count = ARRAY_SIZE(rates),
132 static const unsigned int channels[] = {
135 static const struct snd_pcm_hw_constraint_list constraints_channels = {
136 .count = ARRAY_SIZE(channels),
141 struct snd_pcm_runtime *runtime = substream->runtime;
143 snd_pcm_hw_constraint_list(runtime, 0,
144 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
145 runtime->hw.channels_max = 2;
146 snd_pcm_hw_constraint_list(runtime, 0,
147 SNDRV_PCM_HW_PARAM_CHANNELS,
148 &constraints_channels);
150 runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
151 snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
156 static const struct snd_soc_ops mt8183_mt6358_ops = {
157 .startup = mt8183_mt6358_startup,
161 mt8183_mt6358_ts3a227_max98357_bt_sco_startup(
162 struct snd_pcm_substream *substream)
164 static const unsigned int rates[] = {
167 static const struct snd_pcm_hw_constraint_list constraints_rates = {
168 .count = ARRAY_SIZE(rates),
172 static const unsigned int channels[] = {
175 static const struct snd_pcm_hw_constraint_list constraints_channels = {
176 .count = ARRAY_SIZE(channels),
181 struct snd_pcm_runtime *runtime = substream->runtime;
183 snd_pcm_hw_constraint_list(runtime, 0,
184 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
185 runtime->hw.channels_max = 1;
186 snd_pcm_hw_constraint_list(runtime, 0,
187 SNDRV_PCM_HW_PARAM_CHANNELS,
188 &constraints_channels);
190 runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
191 snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
196 static const struct snd_soc_ops mt8183_mt6358_ts3a227_max98357_bt_sco_ops = {
197 .startup = mt8183_mt6358_ts3a227_max98357_bt_sco_startup,
201 SND_SOC_DAILINK_DEFS(playback1,
202 DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
203 DAILINK_COMP_ARRAY(COMP_DUMMY()),
204 DAILINK_COMP_ARRAY(COMP_EMPTY()));
206 SND_SOC_DAILINK_DEFS(playback2,
207 DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
208 DAILINK_COMP_ARRAY(COMP_DUMMY()),
209 DAILINK_COMP_ARRAY(COMP_EMPTY()));
211 SND_SOC_DAILINK_DEFS(playback3,
212 DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
213 DAILINK_COMP_ARRAY(COMP_DUMMY()),
214 DAILINK_COMP_ARRAY(COMP_EMPTY()));
216 SND_SOC_DAILINK_DEFS(capture1,
217 DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
218 DAILINK_COMP_ARRAY(COMP_DUMMY()),
219 DAILINK_COMP_ARRAY(COMP_EMPTY()));
221 SND_SOC_DAILINK_DEFS(capture2,
222 DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
223 DAILINK_COMP_ARRAY(COMP_DUMMY()),
224 DAILINK_COMP_ARRAY(COMP_EMPTY()));
226 SND_SOC_DAILINK_DEFS(capture3,
227 DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
228 DAILINK_COMP_ARRAY(COMP_DUMMY()),
229 DAILINK_COMP_ARRAY(COMP_EMPTY()));
231 SND_SOC_DAILINK_DEFS(capture_mono,
232 DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_1")),
233 DAILINK_COMP_ARRAY(COMP_DUMMY()),
234 DAILINK_COMP_ARRAY(COMP_EMPTY()));
236 SND_SOC_DAILINK_DEFS(playback_hdmi,
237 DAILINK_COMP_ARRAY(COMP_CPU("HDMI")),
238 DAILINK_COMP_ARRAY(COMP_DUMMY()),
239 DAILINK_COMP_ARRAY(COMP_EMPTY()));
241 SND_SOC_DAILINK_DEFS(wake_on_voice,
242 DAILINK_COMP_ARRAY(COMP_DUMMY()),
243 DAILINK_COMP_ARRAY(COMP_DUMMY()),
244 DAILINK_COMP_ARRAY(COMP_EMPTY()));
247 SND_SOC_DAILINK_DEFS(primary_codec,
248 DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
249 DAILINK_COMP_ARRAY(COMP_CODEC("mt6358-sound", "mt6358-snd-codec-aif1")),
250 DAILINK_COMP_ARRAY(COMP_EMPTY()));
252 SND_SOC_DAILINK_DEFS(pcm1,
253 DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
254 DAILINK_COMP_ARRAY(COMP_DUMMY()),
255 DAILINK_COMP_ARRAY(COMP_EMPTY()));
257 SND_SOC_DAILINK_DEFS(pcm2,
258 DAILINK_COMP_ARRAY(COMP_CPU("PCM 2")),
259 DAILINK_COMP_ARRAY(COMP_DUMMY()),
260 DAILINK_COMP_ARRAY(COMP_EMPTY()));
262 SND_SOC_DAILINK_DEFS(i2s0,
263 DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
264 DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm-wb")),
265 DAILINK_COMP_ARRAY(COMP_EMPTY()));
267 SND_SOC_DAILINK_DEFS(i2s1,
268 DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
269 DAILINK_COMP_ARRAY(COMP_DUMMY()),
270 DAILINK_COMP_ARRAY(COMP_EMPTY()));
272 SND_SOC_DAILINK_DEFS(i2s2,
273 DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
274 DAILINK_COMP_ARRAY(COMP_DUMMY()),
275 DAILINK_COMP_ARRAY(COMP_EMPTY()));
277 SND_SOC_DAILINK_DEFS(i2s3_max98357a,
278 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
279 DAILINK_COMP_ARRAY(COMP_CODEC("max98357a", "HiFi")),
280 DAILINK_COMP_ARRAY(COMP_EMPTY()));
282 SND_SOC_DAILINK_DEFS(i2s3_rt1015,
283 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
284 DAILINK_COMP_ARRAY(COMP_CODEC(RT1015_DEV0_NAME, RT1015_CODEC_DAI),
285 COMP_CODEC(RT1015_DEV1_NAME, RT1015_CODEC_DAI)),
286 DAILINK_COMP_ARRAY(COMP_EMPTY()));
288 SND_SOC_DAILINK_DEFS(i2s3_rt1015p,
289 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
290 DAILINK_COMP_ARRAY(COMP_CODEC("rt1015p", "HiFi")),
291 DAILINK_COMP_ARRAY(COMP_EMPTY()));
293 SND_SOC_DAILINK_DEFS(i2s5,
294 DAILINK_COMP_ARRAY(COMP_CPU("I2S5")),
295 DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm-wb")),
296 DAILINK_COMP_ARRAY(COMP_EMPTY()));
298 SND_SOC_DAILINK_DEFS(tdm,
299 DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
300 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
301 DAILINK_COMP_ARRAY(COMP_EMPTY()));
303 static int mt8183_mt6358_tdm_startup(struct snd_pcm_substream *substream)
305 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
306 struct mt8183_mt6358_ts3a227_max98357_priv *priv =
307 snd_soc_card_get_drvdata(rtd->card);
310 if (IS_ERR(priv->pin_states[PIN_TDM_OUT_ON]))
311 return PTR_ERR(priv->pin_states[PIN_TDM_OUT_ON]);
313 ret = pinctrl_select_state(priv->pinctrl,
314 priv->pin_states[PIN_TDM_OUT_ON]);
316 dev_err(rtd->card->dev, "%s failed to select state %d\n",
322 static void mt8183_mt6358_tdm_shutdown(struct snd_pcm_substream *substream)
324 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
325 struct mt8183_mt6358_ts3a227_max98357_priv *priv =
326 snd_soc_card_get_drvdata(rtd->card);
329 if (IS_ERR(priv->pin_states[PIN_TDM_OUT_OFF]))
332 ret = pinctrl_select_state(priv->pinctrl,
333 priv->pin_states[PIN_TDM_OUT_OFF]);
335 dev_err(rtd->card->dev, "%s failed to select state %d\n",
339 static const struct snd_soc_ops mt8183_mt6358_tdm_ops = {
340 .startup = mt8183_mt6358_tdm_startup,
341 .shutdown = mt8183_mt6358_tdm_shutdown,
345 mt8183_mt6358_ts3a227_max98357_wov_startup(
346 struct snd_pcm_substream *substream)
348 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
349 struct snd_soc_card *card = rtd->card;
350 struct mt8183_mt6358_ts3a227_max98357_priv *priv =
351 snd_soc_card_get_drvdata(card);
353 return pinctrl_select_state(priv->pinctrl,
354 priv->pin_states[PIN_WOV]);
358 mt8183_mt6358_ts3a227_max98357_wov_shutdown(
359 struct snd_pcm_substream *substream)
361 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
362 struct snd_soc_card *card = rtd->card;
363 struct mt8183_mt6358_ts3a227_max98357_priv *priv =
364 snd_soc_card_get_drvdata(card);
367 ret = pinctrl_select_state(priv->pinctrl,
368 priv->pin_states[PIN_STATE_DEFAULT]);
370 dev_err(card->dev, "%s failed to select state %d\n",
374 static const struct snd_soc_ops mt8183_mt6358_ts3a227_max98357_wov_ops = {
375 .startup = mt8183_mt6358_ts3a227_max98357_wov_startup,
376 .shutdown = mt8183_mt6358_ts3a227_max98357_wov_shutdown,
380 mt8183_mt6358_ts3a227_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
382 struct mt8183_mt6358_ts3a227_max98357_priv *priv =
383 snd_soc_card_get_drvdata(rtd->card);
386 ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
391 return snd_soc_component_set_jack(snd_soc_rtd_to_codec(rtd, 0)->component,
392 &priv->hdmi_jack, NULL);
395 static int mt8183_bt_init(struct snd_soc_pcm_runtime *rtd)
397 struct snd_soc_component *cmpnt_afe =
398 snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
399 struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
402 ret = mt8183_dai_i2s_set_share(afe, "I2S5", "I2S0");
404 dev_err(rtd->dev, "Failed to set up shared clocks\n");
410 static int mt8183_i2s2_init(struct snd_soc_pcm_runtime *rtd)
412 struct snd_soc_component *cmpnt_afe =
413 snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
414 struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
417 ret = mt8183_dai_i2s_set_share(afe, "I2S2", "I2S3");
419 dev_err(rtd->dev, "Failed to set up shared clocks\n");
425 static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
428 .name = "Playback_1",
429 .stream_name = "Playback_1",
430 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
431 SND_SOC_DPCM_TRIGGER_PRE},
434 .ops = &mt8183_mt6358_ops,
435 SND_SOC_DAILINK_REG(playback1),
438 .name = "Playback_2",
439 .stream_name = "Playback_2",
440 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
441 SND_SOC_DPCM_TRIGGER_PRE},
444 .ops = &mt8183_mt6358_ts3a227_max98357_bt_sco_ops,
445 SND_SOC_DAILINK_REG(playback2),
448 .name = "Playback_3",
449 .stream_name = "Playback_3",
450 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
451 SND_SOC_DPCM_TRIGGER_PRE},
454 SND_SOC_DAILINK_REG(playback3),
458 .stream_name = "Capture_1",
459 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
460 SND_SOC_DPCM_TRIGGER_PRE},
463 .ops = &mt8183_mt6358_ts3a227_max98357_bt_sco_ops,
464 SND_SOC_DAILINK_REG(capture1),
468 .stream_name = "Capture_2",
469 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
470 SND_SOC_DPCM_TRIGGER_PRE},
473 SND_SOC_DAILINK_REG(capture2),
477 .stream_name = "Capture_3",
478 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
479 SND_SOC_DPCM_TRIGGER_PRE},
482 .ops = &mt8183_mt6358_ops,
483 SND_SOC_DAILINK_REG(capture3),
486 .name = "Capture_Mono_1",
487 .stream_name = "Capture_Mono_1",
488 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
489 SND_SOC_DPCM_TRIGGER_PRE},
492 SND_SOC_DAILINK_REG(capture_mono),
495 .name = "Playback_HDMI",
496 .stream_name = "Playback_HDMI",
497 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
498 SND_SOC_DPCM_TRIGGER_PRE},
501 SND_SOC_DAILINK_REG(playback_hdmi),
504 .name = "Wake on Voice",
505 .stream_name = "Wake on Voice",
508 SND_SOC_DAILINK_REG(wake_on_voice),
509 .ops = &mt8183_mt6358_ts3a227_max98357_wov_ops,
514 .name = "Primary Codec",
519 SND_SOC_DAILINK_REG(primary_codec),
527 SND_SOC_DAILINK_REG(pcm1),
535 SND_SOC_DAILINK_REG(pcm2),
542 .ops = &mt8183_mt6358_i2s_ops,
543 SND_SOC_DAILINK_REG(i2s0),
550 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
551 .ops = &mt8183_mt6358_i2s_ops,
552 SND_SOC_DAILINK_REG(i2s1),
559 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
560 .ops = &mt8183_mt6358_i2s_ops,
561 .init = &mt8183_i2s2_init,
562 SND_SOC_DAILINK_REG(i2s2),
575 .ops = &mt8183_mt6358_i2s_ops,
576 .init = &mt8183_bt_init,
577 SND_SOC_DAILINK_REG(i2s5),
582 .dai_fmt = SND_SOC_DAIFMT_I2S |
583 SND_SOC_DAIFMT_IB_IF |
584 SND_SOC_DAIFMT_CBM_CFM,
587 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
588 .ops = &mt8183_mt6358_tdm_ops,
590 .init = mt8183_mt6358_ts3a227_max98357_hdmi_init,
591 SND_SOC_DAILINK_REG(tdm),
596 struct snd_kcontrol_new mt8183_mt6358_ts3a227_max98357_snd_controls[] = {
597 SOC_DAPM_PIN_SWITCH("Headphone"),
598 SOC_DAPM_PIN_SWITCH("Headset Mic"),
602 struct snd_soc_dapm_widget mt8183_mt6358_ts3a227_max98357_dapm_widgets[] = {
603 SND_SOC_DAPM_HP("Headphone", NULL),
604 SND_SOC_DAPM_MIC("Headset Mic", NULL),
607 static struct snd_soc_jack_pin mt8183_mt6358_ts3a227_max98357_jack_pins[] = {
610 .mask = SND_JACK_HEADPHONE,
613 .pin = "Headset Mic",
614 .mask = SND_JACK_MICROPHONE,
618 static struct snd_soc_card mt8183_mt6358_ts3a227_max98357_card = {
619 .name = "mt8183_mt6358_ts3a227_max98357",
620 .owner = THIS_MODULE,
621 .dai_link = mt8183_mt6358_ts3a227_dai_links,
622 .num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
623 .controls = mt8183_mt6358_ts3a227_max98357_snd_controls,
624 .num_controls = ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_snd_controls),
625 .dapm_widgets = mt8183_mt6358_ts3a227_max98357_dapm_widgets,
626 .num_dapm_widgets = ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_dapm_widgets),
629 static struct snd_soc_card mt8183_mt6358_ts3a227_max98357b_card = {
630 .name = "mt8183_mt6358_ts3a227_max98357b",
631 .owner = THIS_MODULE,
632 .dai_link = mt8183_mt6358_ts3a227_dai_links,
633 .num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
634 .controls = mt8183_mt6358_ts3a227_max98357_snd_controls,
635 .num_controls = ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_snd_controls),
636 .dapm_widgets = mt8183_mt6358_ts3a227_max98357_dapm_widgets,
637 .num_dapm_widgets = ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_dapm_widgets),
640 static struct snd_soc_codec_conf mt8183_mt6358_ts3a227_rt1015_amp_conf[] = {
642 .dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
643 .name_prefix = "Left",
646 .dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
647 .name_prefix = "Right",
651 static struct snd_soc_card mt8183_mt6358_ts3a227_rt1015_card = {
652 .name = "mt8183_mt6358_ts3a227_rt1015",
653 .owner = THIS_MODULE,
654 .dai_link = mt8183_mt6358_ts3a227_dai_links,
655 .num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
656 .codec_conf = mt8183_mt6358_ts3a227_rt1015_amp_conf,
657 .num_configs = ARRAY_SIZE(mt8183_mt6358_ts3a227_rt1015_amp_conf),
658 .controls = mt8183_mt6358_ts3a227_max98357_snd_controls,
659 .num_controls = ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_snd_controls),
660 .dapm_widgets = mt8183_mt6358_ts3a227_max98357_dapm_widgets,
661 .num_dapm_widgets = ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_dapm_widgets),
664 static struct snd_soc_card mt8183_mt6358_ts3a227_rt1015p_card = {
665 .name = "mt8183_mt6358_ts3a227_rt1015p",
666 .owner = THIS_MODULE,
667 .dai_link = mt8183_mt6358_ts3a227_dai_links,
668 .num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
669 .controls = mt8183_mt6358_ts3a227_max98357_snd_controls,
670 .num_controls = ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_snd_controls),
671 .dapm_widgets = mt8183_mt6358_ts3a227_max98357_dapm_widgets,
672 .num_dapm_widgets = ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_dapm_widgets),
676 mt8183_mt6358_ts3a227_max98357_headset_init(struct snd_soc_component *component)
679 struct mt8183_mt6358_ts3a227_max98357_priv *priv =
680 snd_soc_card_get_drvdata(component->card);
682 /* Enable Headset and 4 Buttons Jack detection */
683 ret = snd_soc_card_jack_new_pins(component->card,
686 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
687 SND_JACK_BTN_2 | SND_JACK_BTN_3,
689 mt8183_mt6358_ts3a227_max98357_jack_pins,
690 ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_jack_pins));
694 ret = ts3a227e_enable_jack_detect(component, &priv->headset_jack);
699 static struct snd_soc_aux_dev mt8183_mt6358_ts3a227_max98357_headset_dev = {
701 .init = mt8183_mt6358_ts3a227_max98357_headset_init,
705 mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev)
707 struct snd_soc_card *card;
708 struct device_node *platform_node, *ec_codec, *hdmi_codec;
709 struct snd_soc_dai_link *dai_link;
710 struct mt8183_mt6358_ts3a227_max98357_priv *priv;
713 platform_node = of_parse_phandle(pdev->dev.of_node,
714 "mediatek,platform", 0);
715 if (!platform_node) {
716 dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
720 card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev);
722 of_node_put(platform_node);
725 card->dev = &pdev->dev;
727 ec_codec = of_parse_phandle(pdev->dev.of_node, "mediatek,ec-codec", 0);
728 hdmi_codec = of_parse_phandle(pdev->dev.of_node,
729 "mediatek,hdmi-codec", 0);
731 for_each_card_prelinks(card, i, dai_link) {
732 if (ec_codec && strcmp(dai_link->name, "Wake on Voice") == 0) {
733 dai_link->cpus[0].name = NULL;
734 dai_link->cpus[0].of_node = ec_codec;
735 dai_link->cpus[0].dai_name = NULL;
736 dai_link->codecs[0].name = NULL;
737 dai_link->codecs[0].of_node = ec_codec;
738 dai_link->codecs[0].dai_name = "Wake on Voice";
739 dai_link->platforms[0].of_node = ec_codec;
740 dai_link->ignore = 0;
743 if (strcmp(dai_link->name, "I2S3") == 0) {
744 if (card == &mt8183_mt6358_ts3a227_max98357_card ||
745 card == &mt8183_mt6358_ts3a227_max98357b_card) {
746 dai_link->be_hw_params_fixup =
747 mt8183_i2s_hw_params_fixup;
748 dai_link->ops = &mt8183_mt6358_i2s_ops;
749 dai_link->cpus = i2s3_max98357a_cpus;
751 ARRAY_SIZE(i2s3_max98357a_cpus);
752 dai_link->codecs = i2s3_max98357a_codecs;
753 dai_link->num_codecs =
754 ARRAY_SIZE(i2s3_max98357a_codecs);
755 dai_link->platforms = i2s3_max98357a_platforms;
756 dai_link->num_platforms =
757 ARRAY_SIZE(i2s3_max98357a_platforms);
758 } else if (card == &mt8183_mt6358_ts3a227_rt1015_card) {
759 dai_link->be_hw_params_fixup =
760 mt8183_rt1015_i2s_hw_params_fixup;
761 dai_link->ops = &mt8183_mt6358_rt1015_i2s_ops;
762 dai_link->cpus = i2s3_rt1015_cpus;
764 ARRAY_SIZE(i2s3_rt1015_cpus);
765 dai_link->codecs = i2s3_rt1015_codecs;
766 dai_link->num_codecs =
767 ARRAY_SIZE(i2s3_rt1015_codecs);
768 dai_link->platforms = i2s3_rt1015_platforms;
769 dai_link->num_platforms =
770 ARRAY_SIZE(i2s3_rt1015_platforms);
771 } else if (card == &mt8183_mt6358_ts3a227_rt1015p_card) {
772 dai_link->be_hw_params_fixup =
773 mt8183_rt1015_i2s_hw_params_fixup;
774 dai_link->ops = &mt8183_mt6358_i2s_ops;
775 dai_link->cpus = i2s3_rt1015p_cpus;
777 ARRAY_SIZE(i2s3_rt1015p_cpus);
778 dai_link->codecs = i2s3_rt1015p_codecs;
779 dai_link->num_codecs =
780 ARRAY_SIZE(i2s3_rt1015p_codecs);
781 dai_link->platforms = i2s3_rt1015p_platforms;
782 dai_link->num_platforms =
783 ARRAY_SIZE(i2s3_rt1015p_platforms);
787 if (card == &mt8183_mt6358_ts3a227_max98357b_card) {
788 if (strcmp(dai_link->name, "I2S2") == 0 ||
789 strcmp(dai_link->name, "I2S3") == 0)
790 dai_link->dai_fmt = SND_SOC_DAIFMT_LEFT_J |
791 SND_SOC_DAIFMT_NB_NF |
792 SND_SOC_DAIFMT_CBM_CFM;
795 if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
796 dai_link->codecs->of_node = hdmi_codec;
797 dai_link->ignore = 0;
800 if (!dai_link->platforms->name)
801 dai_link->platforms->of_node = platform_node;
804 mt8183_mt6358_ts3a227_max98357_headset_dev.dlc.of_node =
805 of_parse_phandle(pdev->dev.of_node,
806 "mediatek,headset-codec", 0);
807 if (mt8183_mt6358_ts3a227_max98357_headset_dev.dlc.of_node) {
808 card->aux_dev = &mt8183_mt6358_ts3a227_max98357_headset_dev;
809 card->num_aux_devs = 1;
812 priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
818 snd_soc_card_set_drvdata(card, priv);
820 priv->pinctrl = devm_pinctrl_get(&pdev->dev);
821 if (IS_ERR(priv->pinctrl)) {
822 dev_err(&pdev->dev, "%s devm_pinctrl_get failed\n",
824 ret = PTR_ERR(priv->pinctrl);
828 for (i = 0; i < PIN_STATE_MAX; i++) {
829 priv->pin_states[i] = pinctrl_lookup_state(priv->pinctrl,
831 if (IS_ERR(priv->pin_states[i])) {
832 ret = PTR_ERR(priv->pin_states[i]);
833 dev_info(&pdev->dev, "%s Can't find pin state %s %d\n",
834 __func__, mt8183_pin_str[i], ret);
838 if (!IS_ERR(priv->pin_states[PIN_TDM_OUT_OFF])) {
839 ret = pinctrl_select_state(priv->pinctrl,
840 priv->pin_states[PIN_TDM_OUT_OFF]);
843 "%s failed to select state %d\n",
847 if (!IS_ERR(priv->pin_states[PIN_STATE_DEFAULT])) {
848 ret = pinctrl_select_state(priv->pinctrl,
849 priv->pin_states[PIN_STATE_DEFAULT]);
852 "%s failed to select state %d\n",
856 ret = devm_snd_soc_register_card(&pdev->dev, card);
859 of_node_put(platform_node);
860 of_node_put(ec_codec);
861 of_node_put(hdmi_codec);
866 static const struct of_device_id mt8183_mt6358_ts3a227_max98357_dt_match[] = {
868 .compatible = "mediatek,mt8183_mt6358_ts3a227_max98357",
869 .data = &mt8183_mt6358_ts3a227_max98357_card,
872 .compatible = "mediatek,mt8183_mt6358_ts3a227_max98357b",
873 .data = &mt8183_mt6358_ts3a227_max98357b_card,
876 .compatible = "mediatek,mt8183_mt6358_ts3a227_rt1015",
877 .data = &mt8183_mt6358_ts3a227_rt1015_card,
880 .compatible = "mediatek,mt8183_mt6358_ts3a227_rt1015p",
881 .data = &mt8183_mt6358_ts3a227_rt1015p_card,
885 MODULE_DEVICE_TABLE(of, mt8183_mt6358_ts3a227_max98357_dt_match);
888 static struct platform_driver mt8183_mt6358_ts3a227_max98357_driver = {
890 .name = "mt8183_mt6358_ts3a227",
892 .of_match_table = mt8183_mt6358_ts3a227_max98357_dt_match,
894 .pm = &snd_soc_pm_ops,
896 .probe = mt8183_mt6358_ts3a227_max98357_dev_probe,
899 module_platform_driver(mt8183_mt6358_ts3a227_max98357_driver);
901 /* Module information */
902 MODULE_DESCRIPTION("MT8183-MT6358-TS3A227-MAX98357 ALSA SoC machine driver");
903 MODULE_AUTHOR("Shunli Wang <shunli.wang@mediatek.com>");
904 MODULE_LICENSE("GPL v2");
905 MODULE_ALIAS("mt8183_mt6358_ts3a227_max98357 soc card");