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0009 #include <linux/input.h>
0010 #include <linux/module.h>
0011 #include <linux/of_device.h>
0012 #include <linux/pinctrl/consumer.h>
0013 #include <sound/jack.h>
0014 #include <sound/pcm_params.h>
0015 #include <sound/soc.h>
0016
0017 #include "../../codecs/da7219-aad.h"
0018 #include "../../codecs/da7219.h"
0019 #include "../../codecs/rt1015.h"
0020 #include "mt8183-afe-common.h"
0021
0022 #define DA7219_CODEC_DAI "da7219-hifi"
0023 #define DA7219_DEV_NAME "da7219.5-001a"
0024 #define RT1015_CODEC_DAI "rt1015-aif"
0025 #define RT1015_DEV0_NAME "rt1015.6-0028"
0026 #define RT1015_DEV1_NAME "rt1015.6-0029"
0027
0028 struct mt8183_da7219_max98357_priv {
0029 struct snd_soc_jack headset_jack, hdmi_jack;
0030 };
0031
0032 static int mt8183_mt6358_i2s_hw_params(struct snd_pcm_substream *substream,
0033 struct snd_pcm_hw_params *params)
0034 {
0035 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
0036 unsigned int rate = params_rate(params);
0037 unsigned int mclk_fs_ratio = 128;
0038 unsigned int mclk_fs = rate * mclk_fs_ratio;
0039
0040 return snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0),
0041 0, mclk_fs, SND_SOC_CLOCK_OUT);
0042 }
0043
0044 static const struct snd_soc_ops mt8183_mt6358_i2s_ops = {
0045 .hw_params = mt8183_mt6358_i2s_hw_params,
0046 };
0047
0048 static int mt8183_da7219_i2s_hw_params(struct snd_pcm_substream *substream,
0049 struct snd_pcm_hw_params *params)
0050 {
0051 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
0052 struct snd_soc_dai *codec_dai;
0053 unsigned int rate = params_rate(params);
0054 unsigned int mclk_fs_ratio = 256;
0055 unsigned int mclk_fs = rate * mclk_fs_ratio;
0056 unsigned int freq;
0057 int ret = 0, j;
0058
0059 ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), 0,
0060 mclk_fs, SND_SOC_CLOCK_OUT);
0061 if (ret < 0)
0062 dev_err(rtd->dev, "failed to set cpu dai sysclk\n");
0063
0064 for_each_rtd_codec_dais(rtd, j, codec_dai) {
0065 if (!strcmp(codec_dai->component->name, DA7219_DEV_NAME)) {
0066 ret = snd_soc_dai_set_sysclk(codec_dai,
0067 DA7219_CLKSRC_MCLK,
0068 mclk_fs,
0069 SND_SOC_CLOCK_IN);
0070 if (ret < 0)
0071 dev_err(rtd->dev, "failed to set sysclk\n");
0072
0073 if ((rate % 8000) == 0)
0074 freq = DA7219_PLL_FREQ_OUT_98304;
0075 else
0076 freq = DA7219_PLL_FREQ_OUT_90316;
0077
0078 ret = snd_soc_dai_set_pll(codec_dai, 0,
0079 DA7219_SYSCLK_PLL_SRM,
0080 0, freq);
0081 if (ret)
0082 dev_err(rtd->dev, "failed to start PLL: %d\n",
0083 ret);
0084 }
0085 }
0086
0087 return ret;
0088 }
0089
0090 static int mt8183_da7219_hw_free(struct snd_pcm_substream *substream)
0091 {
0092 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
0093 struct snd_soc_dai *codec_dai;
0094 int ret = 0, j;
0095
0096 for_each_rtd_codec_dais(rtd, j, codec_dai) {
0097 if (!strcmp(codec_dai->component->name, DA7219_DEV_NAME)) {
0098 ret = snd_soc_dai_set_pll(codec_dai,
0099 0, DA7219_SYSCLK_MCLK, 0, 0);
0100 if (ret < 0) {
0101 dev_err(rtd->dev, "failed to stop PLL: %d\n",
0102 ret);
0103 break;
0104 }
0105 }
0106 }
0107
0108 return ret;
0109 }
0110
0111 static const struct snd_soc_ops mt8183_da7219_i2s_ops = {
0112 .hw_params = mt8183_da7219_i2s_hw_params,
0113 .hw_free = mt8183_da7219_hw_free,
0114 };
0115
0116 static int
0117 mt8183_da7219_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
0118 struct snd_pcm_hw_params *params)
0119 {
0120 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
0121 unsigned int rate = params_rate(params);
0122 struct snd_soc_dai *codec_dai;
0123 int ret = 0, i;
0124
0125 for_each_rtd_codec_dais(rtd, i, codec_dai) {
0126 if (!strcmp(codec_dai->component->name, RT1015_DEV0_NAME) ||
0127 !strcmp(codec_dai->component->name, RT1015_DEV1_NAME)) {
0128 ret = snd_soc_dai_set_pll(codec_dai, 0,
0129 RT1015_PLL_S_BCLK,
0130 rate * 64, rate * 256);
0131 if (ret) {
0132 dev_err(rtd->dev, "failed to set pll\n");
0133 return ret;
0134 }
0135
0136 ret = snd_soc_dai_set_sysclk(codec_dai,
0137 RT1015_SCLK_S_PLL,
0138 rate * 256,
0139 SND_SOC_CLOCK_IN);
0140 if (ret) {
0141 dev_err(rtd->dev, "failed to set sysclk\n");
0142 return ret;
0143 }
0144 }
0145 }
0146
0147 return mt8183_da7219_i2s_hw_params(substream, params);
0148 }
0149
0150 static const struct snd_soc_ops mt8183_da7219_rt1015_i2s_ops = {
0151 .hw_params = mt8183_da7219_rt1015_i2s_hw_params,
0152 .hw_free = mt8183_da7219_hw_free,
0153 };
0154
0155 static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
0156 struct snd_pcm_hw_params *params)
0157 {
0158
0159 snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
0160 0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
0161
0162 params_set_format(params, SNDRV_PCM_FORMAT_S32_LE);
0163
0164 return 0;
0165 }
0166
0167 static int mt8183_rt1015_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
0168 struct snd_pcm_hw_params *params)
0169 {
0170
0171 snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
0172 0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
0173
0174 params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
0175
0176 return 0;
0177 }
0178
0179 static int
0180 mt8183_da7219_max98357_startup(
0181 struct snd_pcm_substream *substream)
0182 {
0183 static const unsigned int rates[] = {
0184 48000,
0185 };
0186 static const struct snd_pcm_hw_constraint_list constraints_rates = {
0187 .count = ARRAY_SIZE(rates),
0188 .list = rates,
0189 .mask = 0,
0190 };
0191 static const unsigned int channels[] = {
0192 2,
0193 };
0194 static const struct snd_pcm_hw_constraint_list constraints_channels = {
0195 .count = ARRAY_SIZE(channels),
0196 .list = channels,
0197 .mask = 0,
0198 };
0199
0200 struct snd_pcm_runtime *runtime = substream->runtime;
0201
0202 snd_pcm_hw_constraint_list(runtime, 0,
0203 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
0204 runtime->hw.channels_max = 2;
0205 snd_pcm_hw_constraint_list(runtime, 0,
0206 SNDRV_PCM_HW_PARAM_CHANNELS,
0207 &constraints_channels);
0208
0209 runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
0210 snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
0211
0212 return 0;
0213 }
0214
0215 static const struct snd_soc_ops mt8183_da7219_max98357_ops = {
0216 .startup = mt8183_da7219_max98357_startup,
0217 };
0218
0219 static int
0220 mt8183_da7219_max98357_bt_sco_startup(
0221 struct snd_pcm_substream *substream)
0222 {
0223 static const unsigned int rates[] = {
0224 8000, 16000
0225 };
0226 static const struct snd_pcm_hw_constraint_list constraints_rates = {
0227 .count = ARRAY_SIZE(rates),
0228 .list = rates,
0229 .mask = 0,
0230 };
0231 static const unsigned int channels[] = {
0232 1,
0233 };
0234 static const struct snd_pcm_hw_constraint_list constraints_channels = {
0235 .count = ARRAY_SIZE(channels),
0236 .list = channels,
0237 .mask = 0,
0238 };
0239
0240 struct snd_pcm_runtime *runtime = substream->runtime;
0241
0242 snd_pcm_hw_constraint_list(runtime, 0,
0243 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
0244 runtime->hw.channels_max = 1;
0245 snd_pcm_hw_constraint_list(runtime, 0,
0246 SNDRV_PCM_HW_PARAM_CHANNELS,
0247 &constraints_channels);
0248
0249 runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
0250 snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
0251
0252 return 0;
0253 }
0254
0255 static const struct snd_soc_ops mt8183_da7219_max98357_bt_sco_ops = {
0256 .startup = mt8183_da7219_max98357_bt_sco_startup,
0257 };
0258
0259
0260 SND_SOC_DAILINK_DEFS(playback1,
0261 DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
0262 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0263 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0264
0265 SND_SOC_DAILINK_DEFS(playback2,
0266 DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
0267 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0268 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0269
0270 SND_SOC_DAILINK_DEFS(playback3,
0271 DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
0272 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0273 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0274
0275 SND_SOC_DAILINK_DEFS(capture1,
0276 DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
0277 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0278 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0279
0280 SND_SOC_DAILINK_DEFS(capture2,
0281 DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
0282 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0283 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0284
0285 SND_SOC_DAILINK_DEFS(capture3,
0286 DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
0287 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0288 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0289
0290 SND_SOC_DAILINK_DEFS(capture_mono,
0291 DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_1")),
0292 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0293 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0294
0295 SND_SOC_DAILINK_DEFS(playback_hdmi,
0296 DAILINK_COMP_ARRAY(COMP_CPU("HDMI")),
0297 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0298 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0299
0300
0301 SND_SOC_DAILINK_DEFS(primary_codec,
0302 DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
0303 DAILINK_COMP_ARRAY(COMP_CODEC("mt6358-sound", "mt6358-snd-codec-aif1")),
0304 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0305
0306 SND_SOC_DAILINK_DEFS(pcm1,
0307 DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
0308 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0309 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0310
0311 SND_SOC_DAILINK_DEFS(pcm2,
0312 DAILINK_COMP_ARRAY(COMP_CPU("PCM 2")),
0313 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0314 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0315
0316 SND_SOC_DAILINK_DEFS(i2s0,
0317 DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
0318 DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")),
0319 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0320
0321 SND_SOC_DAILINK_DEFS(i2s1,
0322 DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
0323 DAILINK_COMP_ARRAY(COMP_DUMMY()),
0324 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0325
0326 SND_SOC_DAILINK_DEFS(i2s2,
0327 DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
0328 DAILINK_COMP_ARRAY(COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
0329 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0330
0331 SND_SOC_DAILINK_DEFS(i2s3_max98357a,
0332 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
0333 DAILINK_COMP_ARRAY(COMP_CODEC("max98357a", "HiFi"),
0334 COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
0335 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0336
0337 SND_SOC_DAILINK_DEFS(i2s3_rt1015,
0338 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
0339 DAILINK_COMP_ARRAY(COMP_CODEC(RT1015_DEV0_NAME, RT1015_CODEC_DAI),
0340 COMP_CODEC(RT1015_DEV1_NAME, RT1015_CODEC_DAI),
0341 COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
0342 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0343
0344 SND_SOC_DAILINK_DEFS(i2s3_rt1015p,
0345 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
0346 DAILINK_COMP_ARRAY(COMP_CODEC("rt1015p", "HiFi"),
0347 COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
0348 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0349
0350 SND_SOC_DAILINK_DEFS(i2s5,
0351 DAILINK_COMP_ARRAY(COMP_CPU("I2S5")),
0352 DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")),
0353 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0354
0355 SND_SOC_DAILINK_DEFS(tdm,
0356 DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
0357 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
0358 DAILINK_COMP_ARRAY(COMP_EMPTY()));
0359
0360 static int mt8183_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
0361 {
0362 struct mt8183_da7219_max98357_priv *priv =
0363 snd_soc_card_get_drvdata(rtd->card);
0364 int ret;
0365
0366 ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
0367 &priv->hdmi_jack);
0368 if (ret)
0369 return ret;
0370
0371 return snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component,
0372 &priv->hdmi_jack, NULL);
0373 }
0374
0375 static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
0376
0377 {
0378 .name = "Playback_1",
0379 .stream_name = "Playback_1",
0380 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
0381 SND_SOC_DPCM_TRIGGER_PRE},
0382 .dynamic = 1,
0383 .dpcm_playback = 1,
0384 .ops = &mt8183_da7219_max98357_ops,
0385 SND_SOC_DAILINK_REG(playback1),
0386 },
0387 {
0388 .name = "Playback_2",
0389 .stream_name = "Playback_2",
0390 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
0391 SND_SOC_DPCM_TRIGGER_PRE},
0392 .dynamic = 1,
0393 .dpcm_playback = 1,
0394 .ops = &mt8183_da7219_max98357_bt_sco_ops,
0395 SND_SOC_DAILINK_REG(playback2),
0396 },
0397 {
0398 .name = "Playback_3",
0399 .stream_name = "Playback_3",
0400 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
0401 SND_SOC_DPCM_TRIGGER_PRE},
0402 .dynamic = 1,
0403 .dpcm_playback = 1,
0404 SND_SOC_DAILINK_REG(playback3),
0405 },
0406 {
0407 .name = "Capture_1",
0408 .stream_name = "Capture_1",
0409 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
0410 SND_SOC_DPCM_TRIGGER_PRE},
0411 .dynamic = 1,
0412 .dpcm_capture = 1,
0413 .ops = &mt8183_da7219_max98357_bt_sco_ops,
0414 SND_SOC_DAILINK_REG(capture1),
0415 },
0416 {
0417 .name = "Capture_2",
0418 .stream_name = "Capture_2",
0419 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
0420 SND_SOC_DPCM_TRIGGER_PRE},
0421 .dynamic = 1,
0422 .dpcm_capture = 1,
0423 SND_SOC_DAILINK_REG(capture2),
0424 },
0425 {
0426 .name = "Capture_3",
0427 .stream_name = "Capture_3",
0428 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
0429 SND_SOC_DPCM_TRIGGER_PRE},
0430 .dynamic = 1,
0431 .dpcm_capture = 1,
0432 .ops = &mt8183_da7219_max98357_ops,
0433 SND_SOC_DAILINK_REG(capture3),
0434 },
0435 {
0436 .name = "Capture_Mono_1",
0437 .stream_name = "Capture_Mono_1",
0438 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
0439 SND_SOC_DPCM_TRIGGER_PRE},
0440 .dynamic = 1,
0441 .dpcm_capture = 1,
0442 SND_SOC_DAILINK_REG(capture_mono),
0443 },
0444 {
0445 .name = "Playback_HDMI",
0446 .stream_name = "Playback_HDMI",
0447 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
0448 SND_SOC_DPCM_TRIGGER_PRE},
0449 .dynamic = 1,
0450 .dpcm_playback = 1,
0451 SND_SOC_DAILINK_REG(playback_hdmi),
0452 },
0453
0454 {
0455 .name = "Primary Codec",
0456 .no_pcm = 1,
0457 .dpcm_playback = 1,
0458 .dpcm_capture = 1,
0459 .ignore_suspend = 1,
0460 SND_SOC_DAILINK_REG(primary_codec),
0461 },
0462 {
0463 .name = "PCM 1",
0464 .no_pcm = 1,
0465 .dpcm_playback = 1,
0466 .dpcm_capture = 1,
0467 .ignore_suspend = 1,
0468 SND_SOC_DAILINK_REG(pcm1),
0469 },
0470 {
0471 .name = "PCM 2",
0472 .no_pcm = 1,
0473 .dpcm_playback = 1,
0474 .dpcm_capture = 1,
0475 .ignore_suspend = 1,
0476 SND_SOC_DAILINK_REG(pcm2),
0477 },
0478 {
0479 .name = "I2S0",
0480 .no_pcm = 1,
0481 .dpcm_capture = 1,
0482 .ignore_suspend = 1,
0483 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
0484 .ops = &mt8183_mt6358_i2s_ops,
0485 SND_SOC_DAILINK_REG(i2s0),
0486 },
0487 {
0488 .name = "I2S1",
0489 .no_pcm = 1,
0490 .dpcm_playback = 1,
0491 .ignore_suspend = 1,
0492 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
0493 .ops = &mt8183_mt6358_i2s_ops,
0494 SND_SOC_DAILINK_REG(i2s1),
0495 },
0496 {
0497 .name = "I2S2",
0498 .no_pcm = 1,
0499 .dpcm_capture = 1,
0500 .ignore_suspend = 1,
0501 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
0502 .ops = &mt8183_da7219_i2s_ops,
0503 SND_SOC_DAILINK_REG(i2s2),
0504 },
0505 {
0506 .name = "I2S3",
0507 .no_pcm = 1,
0508 .dpcm_playback = 1,
0509 .ignore_suspend = 1,
0510 },
0511 {
0512 .name = "I2S5",
0513 .no_pcm = 1,
0514 .dpcm_playback = 1,
0515 .ignore_suspend = 1,
0516 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
0517 .ops = &mt8183_mt6358_i2s_ops,
0518 SND_SOC_DAILINK_REG(i2s5),
0519 },
0520 {
0521 .name = "TDM",
0522 .no_pcm = 1,
0523 .dai_fmt = SND_SOC_DAIFMT_I2S |
0524 SND_SOC_DAIFMT_IB_IF |
0525 SND_SOC_DAIFMT_CBM_CFM,
0526 .dpcm_playback = 1,
0527 .ignore_suspend = 1,
0528 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
0529 .ignore = 1,
0530 .init = mt8183_da7219_max98357_hdmi_init,
0531 SND_SOC_DAILINK_REG(tdm),
0532 },
0533 };
0534
0535 static int
0536 mt8183_da7219_max98357_headset_init(struct snd_soc_component *component)
0537 {
0538 int ret;
0539 struct mt8183_da7219_max98357_priv *priv =
0540 snd_soc_card_get_drvdata(component->card);
0541
0542
0543 ret = snd_soc_card_jack_new(component->card,
0544 "Headset Jack",
0545 SND_JACK_HEADSET |
0546 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
0547 SND_JACK_BTN_2 | SND_JACK_BTN_3 |
0548 SND_JACK_LINEOUT,
0549 &priv->headset_jack);
0550 if (ret)
0551 return ret;
0552
0553 snd_jack_set_key(
0554 priv->headset_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
0555 snd_jack_set_key(
0556 priv->headset_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
0557 snd_jack_set_key(
0558 priv->headset_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
0559 snd_jack_set_key(
0560 priv->headset_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
0561
0562 da7219_aad_jack_det(component, &priv->headset_jack);
0563
0564 return 0;
0565 }
0566
0567 static struct snd_soc_aux_dev mt8183_da7219_max98357_headset_dev = {
0568 .dlc = COMP_EMPTY(),
0569 .init = mt8183_da7219_max98357_headset_init,
0570 };
0571
0572 static struct snd_soc_codec_conf mt6358_codec_conf[] = {
0573 {
0574 .dlc = COMP_CODEC_CONF("mt6358-sound"),
0575 .name_prefix = "Mt6358",
0576 },
0577 };
0578
0579 static const struct snd_kcontrol_new mt8183_da7219_max98357_snd_controls[] = {
0580 SOC_DAPM_PIN_SWITCH("Speakers"),
0581 };
0582
0583 static const
0584 struct snd_soc_dapm_widget mt8183_da7219_max98357_dapm_widgets[] = {
0585 SND_SOC_DAPM_SPK("Speakers", NULL),
0586 SND_SOC_DAPM_PINCTRL("TDM_OUT_PINCTRL",
0587 "aud_tdm_out_on", "aud_tdm_out_off"),
0588 };
0589
0590 static const struct snd_soc_dapm_route mt8183_da7219_max98357_dapm_routes[] = {
0591 {"Speakers", NULL, "Speaker"},
0592 {"I2S Playback", NULL, "TDM_OUT_PINCTRL"},
0593 };
0594
0595 static struct snd_soc_card mt8183_da7219_max98357_card = {
0596 .name = "mt8183_da7219_max98357",
0597 .owner = THIS_MODULE,
0598 .controls = mt8183_da7219_max98357_snd_controls,
0599 .num_controls = ARRAY_SIZE(mt8183_da7219_max98357_snd_controls),
0600 .dapm_widgets = mt8183_da7219_max98357_dapm_widgets,
0601 .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_max98357_dapm_widgets),
0602 .dapm_routes = mt8183_da7219_max98357_dapm_routes,
0603 .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_max98357_dapm_routes),
0604 .dai_link = mt8183_da7219_dai_links,
0605 .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
0606 .aux_dev = &mt8183_da7219_max98357_headset_dev,
0607 .num_aux_devs = 1,
0608 .codec_conf = mt6358_codec_conf,
0609 .num_configs = ARRAY_SIZE(mt6358_codec_conf),
0610 };
0611
0612 static struct snd_soc_codec_conf mt8183_da7219_rt1015_codec_conf[] = {
0613 {
0614 .dlc = COMP_CODEC_CONF("mt6358-sound"),
0615 .name_prefix = "Mt6358",
0616 },
0617 {
0618 .dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
0619 .name_prefix = "Left",
0620 },
0621 {
0622 .dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
0623 .name_prefix = "Right",
0624 },
0625 };
0626
0627 static const struct snd_kcontrol_new mt8183_da7219_rt1015_snd_controls[] = {
0628 SOC_DAPM_PIN_SWITCH("Left Spk"),
0629 SOC_DAPM_PIN_SWITCH("Right Spk"),
0630 };
0631
0632 static const
0633 struct snd_soc_dapm_widget mt8183_da7219_rt1015_dapm_widgets[] = {
0634 SND_SOC_DAPM_SPK("Left Spk", NULL),
0635 SND_SOC_DAPM_SPK("Right Spk", NULL),
0636 SND_SOC_DAPM_PINCTRL("TDM_OUT_PINCTRL",
0637 "aud_tdm_out_on", "aud_tdm_out_off"),
0638 };
0639
0640 static const struct snd_soc_dapm_route mt8183_da7219_rt1015_dapm_routes[] = {
0641 {"Left Spk", NULL, "Left SPO"},
0642 {"Right Spk", NULL, "Right SPO"},
0643 {"I2S Playback", NULL, "TDM_OUT_PINCTRL"},
0644 };
0645
0646 static struct snd_soc_card mt8183_da7219_rt1015_card = {
0647 .name = "mt8183_da7219_rt1015",
0648 .owner = THIS_MODULE,
0649 .controls = mt8183_da7219_rt1015_snd_controls,
0650 .num_controls = ARRAY_SIZE(mt8183_da7219_rt1015_snd_controls),
0651 .dapm_widgets = mt8183_da7219_rt1015_dapm_widgets,
0652 .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_rt1015_dapm_widgets),
0653 .dapm_routes = mt8183_da7219_rt1015_dapm_routes,
0654 .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_rt1015_dapm_routes),
0655 .dai_link = mt8183_da7219_dai_links,
0656 .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
0657 .aux_dev = &mt8183_da7219_max98357_headset_dev,
0658 .num_aux_devs = 1,
0659 .codec_conf = mt8183_da7219_rt1015_codec_conf,
0660 .num_configs = ARRAY_SIZE(mt8183_da7219_rt1015_codec_conf),
0661 };
0662
0663 static struct snd_soc_card mt8183_da7219_rt1015p_card = {
0664 .name = "mt8183_da7219_rt1015p",
0665 .owner = THIS_MODULE,
0666 .controls = mt8183_da7219_max98357_snd_controls,
0667 .num_controls = ARRAY_SIZE(mt8183_da7219_max98357_snd_controls),
0668 .dapm_widgets = mt8183_da7219_max98357_dapm_widgets,
0669 .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_max98357_dapm_widgets),
0670 .dapm_routes = mt8183_da7219_max98357_dapm_routes,
0671 .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_max98357_dapm_routes),
0672 .dai_link = mt8183_da7219_dai_links,
0673 .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
0674 .aux_dev = &mt8183_da7219_max98357_headset_dev,
0675 .num_aux_devs = 1,
0676 .codec_conf = mt6358_codec_conf,
0677 .num_configs = ARRAY_SIZE(mt6358_codec_conf),
0678 };
0679
0680 static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
0681 {
0682 struct snd_soc_card *card;
0683 struct device_node *platform_node, *hdmi_codec;
0684 struct snd_soc_dai_link *dai_link;
0685 struct mt8183_da7219_max98357_priv *priv;
0686 struct pinctrl *pinctrl;
0687 int ret, i;
0688
0689 platform_node = of_parse_phandle(pdev->dev.of_node,
0690 "mediatek,platform", 0);
0691 if (!platform_node) {
0692 dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
0693 return -EINVAL;
0694 }
0695
0696 card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev);
0697 if (!card) {
0698 ret = -EINVAL;
0699 goto put_platform_node;
0700 }
0701
0702 card->dev = &pdev->dev;
0703
0704 hdmi_codec = of_parse_phandle(pdev->dev.of_node,
0705 "mediatek,hdmi-codec", 0);
0706
0707 for_each_card_prelinks(card, i, dai_link) {
0708 if (strcmp(dai_link->name, "I2S3") == 0) {
0709 if (card == &mt8183_da7219_max98357_card) {
0710 dai_link->be_hw_params_fixup =
0711 mt8183_i2s_hw_params_fixup;
0712 dai_link->ops = &mt8183_da7219_i2s_ops;
0713 dai_link->cpus = i2s3_max98357a_cpus;
0714 dai_link->num_cpus =
0715 ARRAY_SIZE(i2s3_max98357a_cpus);
0716 dai_link->codecs = i2s3_max98357a_codecs;
0717 dai_link->num_codecs =
0718 ARRAY_SIZE(i2s3_max98357a_codecs);
0719 dai_link->platforms = i2s3_max98357a_platforms;
0720 dai_link->num_platforms =
0721 ARRAY_SIZE(i2s3_max98357a_platforms);
0722 } else if (card == &mt8183_da7219_rt1015_card) {
0723 dai_link->be_hw_params_fixup =
0724 mt8183_rt1015_i2s_hw_params_fixup;
0725 dai_link->ops = &mt8183_da7219_rt1015_i2s_ops;
0726 dai_link->cpus = i2s3_rt1015_cpus;
0727 dai_link->num_cpus =
0728 ARRAY_SIZE(i2s3_rt1015_cpus);
0729 dai_link->codecs = i2s3_rt1015_codecs;
0730 dai_link->num_codecs =
0731 ARRAY_SIZE(i2s3_rt1015_codecs);
0732 dai_link->platforms = i2s3_rt1015_platforms;
0733 dai_link->num_platforms =
0734 ARRAY_SIZE(i2s3_rt1015_platforms);
0735 } else if (card == &mt8183_da7219_rt1015p_card) {
0736 dai_link->be_hw_params_fixup =
0737 mt8183_rt1015_i2s_hw_params_fixup;
0738 dai_link->ops = &mt8183_da7219_i2s_ops;
0739 dai_link->cpus = i2s3_rt1015p_cpus;
0740 dai_link->num_cpus =
0741 ARRAY_SIZE(i2s3_rt1015p_cpus);
0742 dai_link->codecs = i2s3_rt1015p_codecs;
0743 dai_link->num_codecs =
0744 ARRAY_SIZE(i2s3_rt1015p_codecs);
0745 dai_link->platforms = i2s3_rt1015p_platforms;
0746 dai_link->num_platforms =
0747 ARRAY_SIZE(i2s3_rt1015p_platforms);
0748 }
0749 }
0750
0751 if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
0752 dai_link->codecs->of_node = hdmi_codec;
0753 dai_link->ignore = 0;
0754 }
0755
0756 if (!dai_link->platforms->name)
0757 dai_link->platforms->of_node = platform_node;
0758 }
0759
0760 mt8183_da7219_max98357_headset_dev.dlc.of_node =
0761 of_parse_phandle(pdev->dev.of_node,
0762 "mediatek,headset-codec", 0);
0763 if (!mt8183_da7219_max98357_headset_dev.dlc.of_node) {
0764 dev_err(&pdev->dev,
0765 "Property 'mediatek,headset-codec' missing/invalid\n");
0766 ret = -EINVAL;
0767 goto put_hdmi_codec;
0768 }
0769
0770 priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
0771 if (!priv) {
0772 ret = -ENOMEM;
0773 goto put_hdmi_codec;
0774 }
0775
0776 snd_soc_card_set_drvdata(card, priv);
0777
0778 pinctrl = devm_pinctrl_get_select(&pdev->dev, PINCTRL_STATE_DEFAULT);
0779 if (IS_ERR(pinctrl)) {
0780 ret = PTR_ERR(pinctrl);
0781 dev_err(&pdev->dev, "%s failed to select default state %d\n",
0782 __func__, ret);
0783 goto put_hdmi_codec;
0784 }
0785
0786 ret = devm_snd_soc_register_card(&pdev->dev, card);
0787
0788
0789 put_hdmi_codec:
0790 of_node_put(hdmi_codec);
0791 put_platform_node:
0792 of_node_put(platform_node);
0793 return ret;
0794 }
0795
0796 #ifdef CONFIG_OF
0797 static const struct of_device_id mt8183_da7219_max98357_dt_match[] = {
0798 {
0799 .compatible = "mediatek,mt8183_da7219_max98357",
0800 .data = &mt8183_da7219_max98357_card,
0801 },
0802 {
0803 .compatible = "mediatek,mt8183_da7219_rt1015",
0804 .data = &mt8183_da7219_rt1015_card,
0805 },
0806 {
0807 .compatible = "mediatek,mt8183_da7219_rt1015p",
0808 .data = &mt8183_da7219_rt1015p_card,
0809 },
0810 {}
0811 };
0812 #endif
0813
0814 static struct platform_driver mt8183_da7219_max98357_driver = {
0815 .driver = {
0816 .name = "mt8183_da7219",
0817 #ifdef CONFIG_OF
0818 .of_match_table = mt8183_da7219_max98357_dt_match,
0819 #endif
0820 .pm = &snd_soc_pm_ops,
0821 },
0822 .probe = mt8183_da7219_max98357_dev_probe,
0823 };
0824
0825 module_platform_driver(mt8183_da7219_max98357_driver);
0826
0827
0828 MODULE_DESCRIPTION("MT8183-DA7219-MAX98357 ALSA SoC machine driver");
0829 MODULE_AUTHOR("Shunli Wang <shunli.wang@mediatek.com>");
0830 MODULE_LICENSE("GPL v2");
0831 MODULE_ALIAS("mt8183_da7219_max98357 soc card");
