sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 //
   3 // mt8183-da7219-max98357.c
   4 //      --  MT8183-DA7219-MAX98357 ALSA SoC machine driver
   5 //
   6 // Copyright (c) 2018 MediaTek Inc.
   7 // Author: Shunli Wang <shunli.wang@mediatek.com>
   8
   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
  28 struct mt8183_da7219_max98357_priv {
  29         struct snd_soc_jack headset_jack, hdmi_jack;
  30 };
  31
  32 static 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
  44 static const struct snd_soc_ops mt8183_mt6358_i2s_ops = {
  45         .hw_params = mt8183_mt6358_i2s_hw_params,
  46 };
  47
  48 static 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
  90 static 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
 111 static 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
 116 static int
 117 mt8183_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_bclk_ratio(codec_dai, 64);
 129                         if (ret) {
 130                                 dev_err(rtd->dev, "failed to set bclk ratio\n");
 131                                 return ret;
 132                         }
 133
 134                         ret = snd_soc_dai_set_pll(codec_dai, 0,
 135                                                   RT1015_PLL_S_BCLK,
 136                                                   rate * 64, rate * 256);
 137                         if (ret) {
 138                                 dev_err(rtd->dev, "failed to set pll\n");
 139                                 return ret;
 140                         }
 141
 142                         ret = snd_soc_dai_set_sysclk(codec_dai,
 143                                                      RT1015_SCLK_S_PLL,
 144                                                      rate * 256,
 145                                                      SND_SOC_CLOCK_IN);
 146                         if (ret) {
 147                                 dev_err(rtd->dev, "failed to set sysclk\n");
 148                                 return ret;
 149                         }
 150                 }
 151         }
 152
 153         return mt8183_da7219_i2s_hw_params(substream, params);
 154 }
 155
 156 static const struct snd_soc_ops mt8183_da7219_rt1015_i2s_ops = {
 157         .hw_params = mt8183_da7219_rt1015_i2s_hw_params,
 158         .hw_free = mt8183_da7219_hw_free,
 159 };
 160
 161 static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
 162                                       struct snd_pcm_hw_params *params)
 163 {
 164         /* fix BE i2s format to 32bit, clean param mask first */
 165         snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
 166                              0, SNDRV_PCM_FORMAT_LAST);
 167
 168         params_set_format(params, SNDRV_PCM_FORMAT_S32_LE);
 169
 170         return 0;
 171 }
 172
 173 static int mt8183_rt1015_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
 174                                              struct snd_pcm_hw_params *params)
 175 {
 176         /* fix BE i2s format to 32bit, clean param mask first */
 177         snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
 178                              0, SNDRV_PCM_FORMAT_LAST);
 179
 180         params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
 181
 182         return 0;
 183 }
 184
 185 static int
 186 mt8183_da7219_max98357_startup(
 187         struct snd_pcm_substream *substream)
 188 {
 189         static const unsigned int rates[] = {
 190                 48000,
 191         };
 192         static const struct snd_pcm_hw_constraint_list constraints_rates = {
 193                 .count = ARRAY_SIZE(rates),
 194                 .list  = rates,
 195                 .mask = 0,
 196         };
 197         static const unsigned int channels[] = {
 198                 2,
 199         };
 200         static const struct snd_pcm_hw_constraint_list constraints_channels = {
 201                 .count = ARRAY_SIZE(channels),
 202                 .list = channels,
 203                 .mask = 0,
 204         };
 205
 206         struct snd_pcm_runtime *runtime = substream->runtime;
 207
 208         snd_pcm_hw_constraint_list(runtime, 0,
 209                         SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 210         runtime->hw.channels_max = 2;
 211         snd_pcm_hw_constraint_list(runtime, 0,
 212                         SNDRV_PCM_HW_PARAM_CHANNELS,
 213                         &constraints_channels);
 214
 215         runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
 216         snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
 217
 218         return 0;
 219 }
 220
 221 static const struct snd_soc_ops mt8183_da7219_max98357_ops = {
 222         .startup = mt8183_da7219_max98357_startup,
 223 };
 224
 225 static int
 226 mt8183_da7219_max98357_bt_sco_startup(
 227         struct snd_pcm_substream *substream)
 228 {
 229         static const unsigned int rates[] = {
 230                 8000, 16000
 231         };
 232         static const struct snd_pcm_hw_constraint_list constraints_rates = {
 233                 .count = ARRAY_SIZE(rates),
 234                 .list  = rates,
 235                 .mask = 0,
 236         };
 237         static const unsigned int channels[] = {
 238                 1,
 239         };
 240         static const struct snd_pcm_hw_constraint_list constraints_channels = {
 241                 .count = ARRAY_SIZE(channels),
 242                 .list = channels,
 243                 .mask = 0,
 244         };
 245
 246         struct snd_pcm_runtime *runtime = substream->runtime;
 247
 248         snd_pcm_hw_constraint_list(runtime, 0,
 249                         SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 250         runtime->hw.channels_max = 1;
 251         snd_pcm_hw_constraint_list(runtime, 0,
 252                         SNDRV_PCM_HW_PARAM_CHANNELS,
 253                         &constraints_channels);
 254
 255         runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
 256         snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
 257
 258         return 0;
 259 }
 260
 261 static const struct snd_soc_ops mt8183_da7219_max98357_bt_sco_ops = {
 262         .startup = mt8183_da7219_max98357_bt_sco_startup,
 263 };
 264
 265 /* FE */
 266 SND_SOC_DAILINK_DEFS(playback1,
 267         DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
 268         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 269         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 270
 271 SND_SOC_DAILINK_DEFS(playback2,
 272         DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
 273         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 274         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 275
 276 SND_SOC_DAILINK_DEFS(playback3,
 277         DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
 278         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 279         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 280
 281 SND_SOC_DAILINK_DEFS(capture1,
 282         DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
 283         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 284         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 285
 286 SND_SOC_DAILINK_DEFS(capture2,
 287         DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
 288         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 289         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 290
 291 SND_SOC_DAILINK_DEFS(capture3,
 292         DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
 293         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 294         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 295
 296 SND_SOC_DAILINK_DEFS(capture_mono,
 297         DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_1")),
 298         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 299         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 300
 301 SND_SOC_DAILINK_DEFS(playback_hdmi,
 302         DAILINK_COMP_ARRAY(COMP_CPU("HDMI")),
 303         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 304         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 305
 306 /* BE */
 307 SND_SOC_DAILINK_DEFS(primary_codec,
 308         DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
 309         DAILINK_COMP_ARRAY(COMP_CODEC("mt6358-sound", "mt6358-snd-codec-aif1")),
 310         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 311
 312 SND_SOC_DAILINK_DEFS(pcm1,
 313         DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
 314         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 315         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 316
 317 SND_SOC_DAILINK_DEFS(pcm2,
 318         DAILINK_COMP_ARRAY(COMP_CPU("PCM 2")),
 319         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 320         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 321
 322 SND_SOC_DAILINK_DEFS(i2s0,
 323         DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
 324         DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")),
 325         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 326
 327 SND_SOC_DAILINK_DEFS(i2s1,
 328         DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
 329         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 330         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 331
 332 SND_SOC_DAILINK_DEFS(i2s2,
 333         DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
 334         DAILINK_COMP_ARRAY(COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
 335         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 336
 337 SND_SOC_DAILINK_DEFS(i2s3_max98357a,
 338         DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
 339         DAILINK_COMP_ARRAY(COMP_CODEC("max98357a", "HiFi"),
 340                            COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
 341         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 342
 343 SND_SOC_DAILINK_DEFS(i2s3_rt1015,
 344         DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
 345         DAILINK_COMP_ARRAY(COMP_CODEC(RT1015_DEV0_NAME, RT1015_CODEC_DAI),
 346                            COMP_CODEC(RT1015_DEV1_NAME, RT1015_CODEC_DAI),
 347                            COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
 348         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 349
 350 SND_SOC_DAILINK_DEFS(i2s3_rt1015p,
 351         DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
 352         DAILINK_COMP_ARRAY(COMP_CODEC("rt1015p", "HiFi"),
 353                            COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
 354         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 355
 356 SND_SOC_DAILINK_DEFS(i2s5,
 357         DAILINK_COMP_ARRAY(COMP_CPU("I2S5")),
 358         DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")),
 359         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 360
 361 SND_SOC_DAILINK_DEFS(tdm,
 362         DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
 363         DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
 364         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 365
 366 static int mt8183_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 367 {
 368         struct mt8183_da7219_max98357_priv *priv =
 369                 snd_soc_card_get_drvdata(rtd->card);
 370         int ret;
 371
 372         ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
 373                                     &priv->hdmi_jack, NULL, 0);
 374         if (ret)
 375                 return ret;
 376
 377         return snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component,
 378                                           &priv->hdmi_jack, NULL);
 379 }
 380
 381 static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 382         /* FE */
 383         {
 384                 .name = "Playback_1",
 385                 .stream_name = "Playback_1",
 386                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 387                             SND_SOC_DPCM_TRIGGER_PRE},
 388                 .dynamic = 1,
 389                 .dpcm_playback = 1,
 390                 .ops = &mt8183_da7219_max98357_ops,
 391                 SND_SOC_DAILINK_REG(playback1),
 392         },
 393         {
 394                 .name = "Playback_2",
 395                 .stream_name = "Playback_2",
 396                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 397                             SND_SOC_DPCM_TRIGGER_PRE},
 398                 .dynamic = 1,
 399                 .dpcm_playback = 1,
 400                 .ops = &mt8183_da7219_max98357_bt_sco_ops,
 401                 SND_SOC_DAILINK_REG(playback2),
 402         },
 403         {
 404                 .name = "Playback_3",
 405                 .stream_name = "Playback_3",
 406                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 407                             SND_SOC_DPCM_TRIGGER_PRE},
 408                 .dynamic = 1,
 409                 .dpcm_playback = 1,
 410                 SND_SOC_DAILINK_REG(playback3),
 411         },
 412         {
 413                 .name = "Capture_1",
 414                 .stream_name = "Capture_1",
 415                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 416                             SND_SOC_DPCM_TRIGGER_PRE},
 417                 .dynamic = 1,
 418                 .dpcm_capture = 1,
 419                 .ops = &mt8183_da7219_max98357_bt_sco_ops,
 420                 SND_SOC_DAILINK_REG(capture1),
 421         },
 422         {
 423                 .name = "Capture_2",
 424                 .stream_name = "Capture_2",
 425                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 426                             SND_SOC_DPCM_TRIGGER_PRE},
 427                 .dynamic = 1,
 428                 .dpcm_capture = 1,
 429                 SND_SOC_DAILINK_REG(capture2),
 430         },
 431         {
 432                 .name = "Capture_3",
 433                 .stream_name = "Capture_3",
 434                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 435                             SND_SOC_DPCM_TRIGGER_PRE},
 436                 .dynamic = 1,
 437                 .dpcm_capture = 1,
 438                 .ops = &mt8183_da7219_max98357_ops,
 439                 SND_SOC_DAILINK_REG(capture3),
 440         },
 441         {
 442                 .name = "Capture_Mono_1",
 443                 .stream_name = "Capture_Mono_1",
 444                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 445                             SND_SOC_DPCM_TRIGGER_PRE},
 446                 .dynamic = 1,
 447                 .dpcm_capture = 1,
 448                 SND_SOC_DAILINK_REG(capture_mono),
 449         },
 450         {
 451                 .name = "Playback_HDMI",
 452                 .stream_name = "Playback_HDMI",
 453                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 454                             SND_SOC_DPCM_TRIGGER_PRE},
 455                 .dynamic = 1,
 456                 .dpcm_playback = 1,
 457                 SND_SOC_DAILINK_REG(playback_hdmi),
 458         },
 459         /* BE */
 460         {
 461                 .name = "Primary Codec",
 462                 .no_pcm = 1,
 463                 .dpcm_playback = 1,
 464                 .dpcm_capture = 1,
 465                 .ignore_suspend = 1,
 466                 SND_SOC_DAILINK_REG(primary_codec),
 467         },
 468         {
 469                 .name = "PCM 1",
 470                 .no_pcm = 1,
 471                 .dpcm_playback = 1,
 472                 .dpcm_capture = 1,
 473                 .ignore_suspend = 1,
 474                 SND_SOC_DAILINK_REG(pcm1),
 475         },
 476         {
 477                 .name = "PCM 2",
 478                 .no_pcm = 1,
 479                 .dpcm_playback = 1,
 480                 .dpcm_capture = 1,
 481                 .ignore_suspend = 1,
 482                 SND_SOC_DAILINK_REG(pcm2),
 483         },
 484         {
 485                 .name = "I2S0",
 486                 .no_pcm = 1,
 487                 .dpcm_capture = 1,
 488                 .ignore_suspend = 1,
 489                 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 490                 .ops = &mt8183_mt6358_i2s_ops,
 491                 SND_SOC_DAILINK_REG(i2s0),
 492         },
 493         {
 494                 .name = "I2S1",
 495                 .no_pcm = 1,
 496                 .dpcm_playback = 1,
 497                 .ignore_suspend = 1,
 498                 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 499                 .ops = &mt8183_mt6358_i2s_ops,
 500                 SND_SOC_DAILINK_REG(i2s1),
 501         },
 502         {
 503                 .name = "I2S2",
 504                 .no_pcm = 1,
 505                 .dpcm_capture = 1,
 506                 .ignore_suspend = 1,
 507                 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 508                 .ops = &mt8183_da7219_i2s_ops,
 509                 SND_SOC_DAILINK_REG(i2s2),
 510         },
 511         {
 512                 .name = "I2S3",
 513                 .no_pcm = 1,
 514                 .dpcm_playback = 1,
 515                 .ignore_suspend = 1,
 516         },
 517         {
 518                 .name = "I2S5",
 519                 .no_pcm = 1,
 520                 .dpcm_playback = 1,
 521                 .ignore_suspend = 1,
 522                 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 523                 .ops = &mt8183_mt6358_i2s_ops,
 524                 SND_SOC_DAILINK_REG(i2s5),
 525         },
 526         {
 527                 .name = "TDM",
 528                 .no_pcm = 1,
 529                 .dai_fmt = SND_SOC_DAIFMT_I2S |
 530                            SND_SOC_DAIFMT_IB_IF |
 531                            SND_SOC_DAIFMT_CBM_CFM,
 532                 .dpcm_playback = 1,
 533                 .ignore_suspend = 1,
 534                 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 535                 .init = mt8183_da7219_max98357_hdmi_init,
 536                 SND_SOC_DAILINK_REG(tdm),
 537         },
 538 };
 539
 540 static int
 541 mt8183_da7219_max98357_headset_init(struct snd_soc_component *component)
 542 {
 543         int ret;
 544         struct mt8183_da7219_max98357_priv *priv =
 545                         snd_soc_card_get_drvdata(component->card);
 546
 547         /* Enable Headset and 4 Buttons Jack detection */
 548         ret = snd_soc_card_jack_new(component->card,
 549                                     "Headset Jack",
 550                                     SND_JACK_HEADSET |
 551                                     SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 552                                     SND_JACK_BTN_2 | SND_JACK_BTN_3 |
 553                                     SND_JACK_LINEOUT,
 554                                     &priv->headset_jack,
 555                                     NULL, 0);
 556         if (ret)
 557                 return ret;
 558
 559         snd_jack_set_key(
 560                 priv->headset_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
 561         snd_jack_set_key(
 562                 priv->headset_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
 563         snd_jack_set_key(
 564                 priv->headset_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
 565         snd_jack_set_key(
 566                 priv->headset_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
 567
 568         da7219_aad_jack_det(component, &priv->headset_jack);
 569
 570         return 0;
 571 }
 572
 573 static struct snd_soc_aux_dev mt8183_da7219_max98357_headset_dev = {
 574         .dlc = COMP_EMPTY(),
 575         .init = mt8183_da7219_max98357_headset_init,
 576 };
 577
 578 static struct snd_soc_codec_conf mt6358_codec_conf[] = {
 579         {
 580                 .dlc = COMP_CODEC_CONF("mt6358-sound"),
 581                 .name_prefix = "Mt6358",
 582         },
 583 };
 584
 585 static const struct snd_kcontrol_new mt8183_da7219_max98357_snd_controls[] = {
 586         SOC_DAPM_PIN_SWITCH("Speakers"),
 587 };
 588
 589 static const
 590 struct snd_soc_dapm_widget mt8183_da7219_max98357_dapm_widgets[] = {
 591         SND_SOC_DAPM_SPK("Speakers", NULL),
 592         SND_SOC_DAPM_PINCTRL("TDM_OUT_PINCTRL",
 593                              "aud_tdm_out_on", "aud_tdm_out_off"),
 594 };
 595
 596 static const struct snd_soc_dapm_route mt8183_da7219_max98357_dapm_routes[] = {
 597         {"Speakers", NULL, "Speaker"},
 598         {"I2S Playback", NULL, "TDM_OUT_PINCTRL"},
 599 };
 600
 601 static struct snd_soc_card mt8183_da7219_max98357_card = {
 602         .name = "mt8183_da7219_max98357",
 603         .owner = THIS_MODULE,
 604         .controls = mt8183_da7219_max98357_snd_controls,
 605         .num_controls = ARRAY_SIZE(mt8183_da7219_max98357_snd_controls),
 606         .dapm_widgets = mt8183_da7219_max98357_dapm_widgets,
 607         .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_max98357_dapm_widgets),
 608         .dapm_routes = mt8183_da7219_max98357_dapm_routes,
 609         .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_max98357_dapm_routes),
 610         .dai_link = mt8183_da7219_dai_links,
 611         .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
 612         .aux_dev = &mt8183_da7219_max98357_headset_dev,
 613         .num_aux_devs = 1,
 614         .codec_conf = mt6358_codec_conf,
 615         .num_configs = ARRAY_SIZE(mt6358_codec_conf),
 616 };
 617
 618 static struct snd_soc_codec_conf mt8183_da7219_rt1015_codec_conf[] = {
 619         {
 620                 .dlc = COMP_CODEC_CONF("mt6358-sound"),
 621                 .name_prefix = "Mt6358",
 622         },
 623         {
 624                 .dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
 625                 .name_prefix = "Left",
 626         },
 627         {
 628                 .dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
 629                 .name_prefix = "Right",
 630         },
 631 };
 632
 633 static const struct snd_kcontrol_new mt8183_da7219_rt1015_snd_controls[] = {
 634         SOC_DAPM_PIN_SWITCH("Left Spk"),
 635         SOC_DAPM_PIN_SWITCH("Right Spk"),
 636 };
 637
 638 static const
 639 struct snd_soc_dapm_widget mt8183_da7219_rt1015_dapm_widgets[] = {
 640         SND_SOC_DAPM_SPK("Left Spk", NULL),
 641         SND_SOC_DAPM_SPK("Right Spk", NULL),
 642         SND_SOC_DAPM_PINCTRL("TDM_OUT_PINCTRL",
 643                              "aud_tdm_out_on", "aud_tdm_out_off"),
 644 };
 645
 646 static const struct snd_soc_dapm_route mt8183_da7219_rt1015_dapm_routes[] = {
 647         {"Left Spk", NULL, "Left SPO"},
 648         {"Right Spk", NULL, "Right SPO"},
 649         {"I2S Playback", NULL, "TDM_OUT_PINCTRL"},
 650 };
 651
 652 static struct snd_soc_card mt8183_da7219_rt1015_card = {
 653         .name = "mt8183_da7219_rt1015",
 654         .owner = THIS_MODULE,
 655         .controls = mt8183_da7219_rt1015_snd_controls,
 656         .num_controls = ARRAY_SIZE(mt8183_da7219_rt1015_snd_controls),
 657         .dapm_widgets = mt8183_da7219_rt1015_dapm_widgets,
 658         .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_rt1015_dapm_widgets),
 659         .dapm_routes = mt8183_da7219_rt1015_dapm_routes,
 660         .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_rt1015_dapm_routes),
 661         .dai_link = mt8183_da7219_dai_links,
 662         .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
 663         .aux_dev = &mt8183_da7219_max98357_headset_dev,
 664         .num_aux_devs = 1,
 665         .codec_conf = mt8183_da7219_rt1015_codec_conf,
 666         .num_configs = ARRAY_SIZE(mt8183_da7219_rt1015_codec_conf),
 667 };
 668
 669 static struct snd_soc_card mt8183_da7219_rt1015p_card = {
 670         .name = "mt8183_da7219_rt1015p",
 671         .owner = THIS_MODULE,
 672         .controls = mt8183_da7219_max98357_snd_controls,
 673         .num_controls = ARRAY_SIZE(mt8183_da7219_max98357_snd_controls),
 674         .dapm_widgets = mt8183_da7219_max98357_dapm_widgets,
 675         .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_max98357_dapm_widgets),
 676         .dapm_routes = mt8183_da7219_max98357_dapm_routes,
 677         .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_max98357_dapm_routes),
 678         .dai_link = mt8183_da7219_dai_links,
 679         .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
 680         .aux_dev = &mt8183_da7219_max98357_headset_dev,
 681         .num_aux_devs = 1,
 682         .codec_conf = mt6358_codec_conf,
 683         .num_configs = ARRAY_SIZE(mt6358_codec_conf),
 684 };
 685
 686 static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
 687 {
 688         struct snd_soc_card *card;
 689         struct device_node *platform_node, *hdmi_codec;
 690         struct snd_soc_dai_link *dai_link;
 691         struct mt8183_da7219_max98357_priv *priv;
 692         struct pinctrl *pinctrl;
 693         const struct of_device_id *match;
 694         int ret, i;
 695
 696         platform_node = of_parse_phandle(pdev->dev.of_node,
 697                                          "mediatek,platform", 0);
 698         if (!platform_node) {
 699                 dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
 700                 return -EINVAL;
 701         }
 702
 703         match = of_match_device(pdev->dev.driver->of_match_table, &pdev->dev);
 704         if (!match || !match->data)
 705                 return -EINVAL;
 706
 707         card = (struct snd_soc_card *)match->data;
 708         card->dev = &pdev->dev;
 709
 710         hdmi_codec = of_parse_phandle(pdev->dev.of_node,
 711                                       "mediatek,hdmi-codec", 0);
 712
 713         for_each_card_prelinks(card, i, dai_link) {
 714                 if (strcmp(dai_link->name, "I2S3") == 0) {
 715                         if (card == &mt8183_da7219_max98357_card) {
 716                                 dai_link->be_hw_params_fixup =
 717                                         mt8183_i2s_hw_params_fixup;
 718                                 dai_link->ops = &mt8183_da7219_i2s_ops;
 719                                 dai_link->cpus = i2s3_max98357a_cpus;
 720                                 dai_link->num_cpus =
 721                                         ARRAY_SIZE(i2s3_max98357a_cpus);
 722                                 dai_link->codecs = i2s3_max98357a_codecs;
 723                                 dai_link->num_codecs =
 724                                         ARRAY_SIZE(i2s3_max98357a_codecs);
 725                                 dai_link->platforms = i2s3_max98357a_platforms;
 726                                 dai_link->num_platforms =
 727                                         ARRAY_SIZE(i2s3_max98357a_platforms);
 728                         } else if (card == &mt8183_da7219_rt1015_card) {
 729                                 dai_link->be_hw_params_fixup =
 730                                         mt8183_rt1015_i2s_hw_params_fixup;
 731                                 dai_link->ops = &mt8183_da7219_rt1015_i2s_ops;
 732                                 dai_link->cpus = i2s3_rt1015_cpus;
 733                                 dai_link->num_cpus =
 734                                         ARRAY_SIZE(i2s3_rt1015_cpus);
 735                                 dai_link->codecs = i2s3_rt1015_codecs;
 736                                 dai_link->num_codecs =
 737                                         ARRAY_SIZE(i2s3_rt1015_codecs);
 738                                 dai_link->platforms = i2s3_rt1015_platforms;
 739                                 dai_link->num_platforms =
 740                                         ARRAY_SIZE(i2s3_rt1015_platforms);
 741                         } else if (card == &mt8183_da7219_rt1015p_card) {
 742                                 dai_link->be_hw_params_fixup =
 743                                         mt8183_rt1015_i2s_hw_params_fixup;
 744                                 dai_link->ops = &mt8183_da7219_i2s_ops;
 745                                 dai_link->cpus = i2s3_rt1015p_cpus;
 746                                 dai_link->num_cpus =
 747                                         ARRAY_SIZE(i2s3_rt1015p_cpus);
 748                                 dai_link->codecs = i2s3_rt1015p_codecs;
 749                                 dai_link->num_codecs =
 750                                         ARRAY_SIZE(i2s3_rt1015p_codecs);
 751                                 dai_link->platforms = i2s3_rt1015p_platforms;
 752                                 dai_link->num_platforms =
 753                                         ARRAY_SIZE(i2s3_rt1015p_platforms);
 754                         }
 755                 }
 756
 757                 if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0)
 758                         dai_link->codecs->of_node = hdmi_codec;
 759
 760                 if (!dai_link->platforms->name)
 761                         dai_link->platforms->of_node = platform_node;
 762         }
 763
 764         mt8183_da7219_max98357_headset_dev.dlc.of_node =
 765                 of_parse_phandle(pdev->dev.of_node,
 766                                  "mediatek,headset-codec", 0);
 767         if (!mt8183_da7219_max98357_headset_dev.dlc.of_node) {
 768                 dev_err(&pdev->dev,
 769                         "Property 'mediatek,headset-codec' missing/invalid\n");
 770                 return -EINVAL;
 771         }
 772
 773         priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 774         if (!priv)
 775                 return -ENOMEM;
 776
 777         snd_soc_card_set_drvdata(card, priv);
 778
 779         pinctrl = devm_pinctrl_get_select(&pdev->dev, PINCTRL_STATE_DEFAULT);
 780         if (IS_ERR(pinctrl)) {
 781                 ret = PTR_ERR(pinctrl);
 782                 dev_err(&pdev->dev, "%s failed to select default state %d\n",
 783                         __func__, ret);
 784                 return ret;
 785         }
 786
 787         return devm_snd_soc_register_card(&pdev->dev, card);
 788 }
 789
 790 #ifdef CONFIG_OF
 791 static const struct of_device_id mt8183_da7219_max98357_dt_match[] = {
 792         {
 793                 .compatible = "mediatek,mt8183_da7219_max98357",
 794                 .data = &mt8183_da7219_max98357_card,
 795         },
 796         {
 797                 .compatible = "mediatek,mt8183_da7219_rt1015",
 798                 .data = &mt8183_da7219_rt1015_card,
 799         },
 800         {
 801                 .compatible = "mediatek,mt8183_da7219_rt1015p",
 802                 .data = &mt8183_da7219_rt1015p_card,
 803         },
 804         {}
 805 };
 806 #endif
 807
 808 static struct platform_driver mt8183_da7219_max98357_driver = {
 809         .driver = {
 810                 .name = "mt8183_da7219",
 811 #ifdef CONFIG_OF
 812                 .of_match_table = mt8183_da7219_max98357_dt_match,
 813 #endif
 814                 .pm = &snd_soc_pm_ops,
 815         },
 816         .probe = mt8183_da7219_max98357_dev_probe,
 817 };
 818
 819 module_platform_driver(mt8183_da7219_max98357_driver);
 820
 821 /* Module information */
 822 MODULE_DESCRIPTION("MT8183-DA7219-MAX98357 ALSA SoC machine driver");
 823 MODULE_AUTHOR("Shunli Wang <shunli.wang@mediatek.com>");
 824 MODULE_LICENSE("GPL v2");
 825 MODULE_ALIAS("mt8183_da7219_max98357 soc card");