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_pll(codec_dai, 0,
 129                                                   RT1015_PLL_S_BCLK,
 130                                                   rate * 64, rate * 256);
 131                         if (ret) {
 132                                 dev_err(rtd->dev, "failed to set pll\n");
 133                                 return ret;
 134                         }
 135
 136                         ret = snd_soc_dai_set_sysclk(codec_dai,
 137                                                      RT1015_SCLK_S_PLL,
 138                                                      rate * 256,
 139                                                      SND_SOC_CLOCK_IN);
 140                         if (ret) {
 141                                 dev_err(rtd->dev, "failed to set sysclk\n");
 142                                 return ret;
 143                         }
 144                 }
 145         }
 146
 147         return mt8183_da7219_i2s_hw_params(substream, params);
 148 }
 149
 150 static const struct snd_soc_ops mt8183_da7219_rt1015_i2s_ops = {
 151         .hw_params = mt8183_da7219_rt1015_i2s_hw_params,
 152         .hw_free = mt8183_da7219_hw_free,
 153 };
 154
 155 static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
 156                                       struct snd_pcm_hw_params *params)
 157 {
 158         /* fix BE i2s format to S32_LE, clean param mask first */
 159         snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
 160                              0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
 161
 162         params_set_format(params, SNDRV_PCM_FORMAT_S32_LE);
 163
 164         return 0;
 165 }
 166
 167 static int mt8183_rt1015_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
 168                                              struct snd_pcm_hw_params *params)
 169 {
 170         /* fix BE i2s format to S24_LE, clean param mask first */
 171         snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
 172                              0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
 173
 174         params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
 175
 176         return 0;
 177 }
 178
 179 static int
 180 mt8183_da7219_max98357_startup(
 181         struct snd_pcm_substream *substream)
 182 {
 183         static const unsigned int rates[] = {
 184                 48000,
 185         };
 186         static const struct snd_pcm_hw_constraint_list constraints_rates = {
 187                 .count = ARRAY_SIZE(rates),
 188                 .list  = rates,
 189                 .mask = 0,
 190         };
 191         static const unsigned int channels[] = {
 192                 2,
 193         };
 194         static const struct snd_pcm_hw_constraint_list constraints_channels = {
 195                 .count = ARRAY_SIZE(channels),
 196                 .list = channels,
 197                 .mask = 0,
 198         };
 199
 200         struct snd_pcm_runtime *runtime = substream->runtime;
 201
 202         snd_pcm_hw_constraint_list(runtime, 0,
 203                         SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 204         runtime->hw.channels_max = 2;
 205         snd_pcm_hw_constraint_list(runtime, 0,
 206                         SNDRV_PCM_HW_PARAM_CHANNELS,
 207                         &constraints_channels);
 208
 209         runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
 210         snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
 211
 212         return 0;
 213 }
 214
 215 static const struct snd_soc_ops mt8183_da7219_max98357_ops = {
 216         .startup = mt8183_da7219_max98357_startup,
 217 };
 218
 219 static int
 220 mt8183_da7219_max98357_bt_sco_startup(
 221         struct snd_pcm_substream *substream)
 222 {
 223         static const unsigned int rates[] = {
 224                 8000, 16000
 225         };
 226         static const struct snd_pcm_hw_constraint_list constraints_rates = {
 227                 .count = ARRAY_SIZE(rates),
 228                 .list  = rates,
 229                 .mask = 0,
 230         };
 231         static const unsigned int channels[] = {
 232                 1,
 233         };
 234         static const struct snd_pcm_hw_constraint_list constraints_channels = {
 235                 .count = ARRAY_SIZE(channels),
 236                 .list = channels,
 237                 .mask = 0,
 238         };
 239
 240         struct snd_pcm_runtime *runtime = substream->runtime;
 241
 242         snd_pcm_hw_constraint_list(runtime, 0,
 243                         SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 244         runtime->hw.channels_max = 1;
 245         snd_pcm_hw_constraint_list(runtime, 0,
 246                         SNDRV_PCM_HW_PARAM_CHANNELS,
 247                         &constraints_channels);
 248
 249         runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
 250         snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
 251
 252         return 0;
 253 }
 254
 255 static const struct snd_soc_ops mt8183_da7219_max98357_bt_sco_ops = {
 256         .startup = mt8183_da7219_max98357_bt_sco_startup,
 257 };
 258
 259 /* FE */
 260 SND_SOC_DAILINK_DEFS(playback1,
 261         DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
 262         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 263         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 264
 265 SND_SOC_DAILINK_DEFS(playback2,
 266         DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
 267         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 268         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 269
 270 SND_SOC_DAILINK_DEFS(playback3,
 271         DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
 272         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 273         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 274
 275 SND_SOC_DAILINK_DEFS(capture1,
 276         DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
 277         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 278         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 279
 280 SND_SOC_DAILINK_DEFS(capture2,
 281         DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
 282         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 283         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 284
 285 SND_SOC_DAILINK_DEFS(capture3,
 286         DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
 287         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 288         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 289
 290 SND_SOC_DAILINK_DEFS(capture_mono,
 291         DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_1")),
 292         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 293         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 294
 295 SND_SOC_DAILINK_DEFS(playback_hdmi,
 296         DAILINK_COMP_ARRAY(COMP_CPU("HDMI")),
 297         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 298         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 299
 300 /* BE */
 301 SND_SOC_DAILINK_DEFS(primary_codec,
 302         DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
 303         DAILINK_COMP_ARRAY(COMP_CODEC("mt6358-sound", "mt6358-snd-codec-aif1")),
 304         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 305
 306 SND_SOC_DAILINK_DEFS(pcm1,
 307         DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
 308         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 309         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 310
 311 SND_SOC_DAILINK_DEFS(pcm2,
 312         DAILINK_COMP_ARRAY(COMP_CPU("PCM 2")),
 313         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 314         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 315
 316 SND_SOC_DAILINK_DEFS(i2s0,
 317         DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
 318         DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")),
 319         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 320
 321 SND_SOC_DAILINK_DEFS(i2s1,
 322         DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
 323         DAILINK_COMP_ARRAY(COMP_DUMMY()),
 324         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 325
 326 SND_SOC_DAILINK_DEFS(i2s2,
 327         DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
 328         DAILINK_COMP_ARRAY(COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
 329         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 330
 331 SND_SOC_DAILINK_DEFS(i2s3_max98357a,
 332         DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
 333         DAILINK_COMP_ARRAY(COMP_CODEC("max98357a", "HiFi"),
 334                            COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
 335         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 336
 337 SND_SOC_DAILINK_DEFS(i2s3_rt1015,
 338         DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
 339         DAILINK_COMP_ARRAY(COMP_CODEC(RT1015_DEV0_NAME, RT1015_CODEC_DAI),
 340                            COMP_CODEC(RT1015_DEV1_NAME, RT1015_CODEC_DAI),
 341                            COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
 342         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 343
 344 SND_SOC_DAILINK_DEFS(i2s3_rt1015p,
 345         DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
 346         DAILINK_COMP_ARRAY(COMP_CODEC("rt1015p", "HiFi"),
 347                            COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
 348         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 349
 350 SND_SOC_DAILINK_DEFS(i2s5,
 351         DAILINK_COMP_ARRAY(COMP_CPU("I2S5")),
 352         DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")),
 353         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 354
 355 SND_SOC_DAILINK_DEFS(tdm,
 356         DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
 357         DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
 358         DAILINK_COMP_ARRAY(COMP_EMPTY()));
 359
 360 static int mt8183_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 361 {
 362         struct mt8183_da7219_max98357_priv *priv =
 363                 snd_soc_card_get_drvdata(rtd->card);
 364         int ret;
 365
 366         ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
 367                                     &priv->hdmi_jack);
 368         if (ret)
 369                 return ret;
 370
 371         return snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component,
 372                                           &priv->hdmi_jack, NULL);
 373 }
 374
 375 static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 376         /* FE */
 377         {
 378                 .name = "Playback_1",
 379                 .stream_name = "Playback_1",
 380                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 381                             SND_SOC_DPCM_TRIGGER_PRE},
 382                 .dynamic = 1,
 383                 .dpcm_playback = 1,
 384                 .ops = &mt8183_da7219_max98357_ops,
 385                 SND_SOC_DAILINK_REG(playback1),
 386         },
 387         {
 388                 .name = "Playback_2",
 389                 .stream_name = "Playback_2",
 390                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 391                             SND_SOC_DPCM_TRIGGER_PRE},
 392                 .dynamic = 1,
 393                 .dpcm_playback = 1,
 394                 .ops = &mt8183_da7219_max98357_bt_sco_ops,
 395                 SND_SOC_DAILINK_REG(playback2),
 396         },
 397         {
 398                 .name = "Playback_3",
 399                 .stream_name = "Playback_3",
 400                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 401                             SND_SOC_DPCM_TRIGGER_PRE},
 402                 .dynamic = 1,
 403                 .dpcm_playback = 1,
 404                 SND_SOC_DAILINK_REG(playback3),
 405         },
 406         {
 407                 .name = "Capture_1",
 408                 .stream_name = "Capture_1",
 409                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 410                             SND_SOC_DPCM_TRIGGER_PRE},
 411                 .dynamic = 1,
 412                 .dpcm_capture = 1,
 413                 .ops = &mt8183_da7219_max98357_bt_sco_ops,
 414                 SND_SOC_DAILINK_REG(capture1),
 415         },
 416         {
 417                 .name = "Capture_2",
 418                 .stream_name = "Capture_2",
 419                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 420                             SND_SOC_DPCM_TRIGGER_PRE},
 421                 .dynamic = 1,
 422                 .dpcm_capture = 1,
 423                 SND_SOC_DAILINK_REG(capture2),
 424         },
 425         {
 426                 .name = "Capture_3",
 427                 .stream_name = "Capture_3",
 428                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 429                             SND_SOC_DPCM_TRIGGER_PRE},
 430                 .dynamic = 1,
 431                 .dpcm_capture = 1,
 432                 .ops = &mt8183_da7219_max98357_ops,
 433                 SND_SOC_DAILINK_REG(capture3),
 434         },
 435         {
 436                 .name = "Capture_Mono_1",
 437                 .stream_name = "Capture_Mono_1",
 438                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 439                             SND_SOC_DPCM_TRIGGER_PRE},
 440                 .dynamic = 1,
 441                 .dpcm_capture = 1,
 442                 SND_SOC_DAILINK_REG(capture_mono),
 443         },
 444         {
 445                 .name = "Playback_HDMI",
 446                 .stream_name = "Playback_HDMI",
 447                 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 448                             SND_SOC_DPCM_TRIGGER_PRE},
 449                 .dynamic = 1,
 450                 .dpcm_playback = 1,
 451                 SND_SOC_DAILINK_REG(playback_hdmi),
 452         },
 453         /* BE */
 454         {
 455                 .name = "Primary Codec",
 456                 .no_pcm = 1,
 457                 .dpcm_playback = 1,
 458                 .dpcm_capture = 1,
 459                 .ignore_suspend = 1,
 460                 SND_SOC_DAILINK_REG(primary_codec),
 461         },
 462         {
 463                 .name = "PCM 1",
 464                 .no_pcm = 1,
 465                 .dpcm_playback = 1,
 466                 .dpcm_capture = 1,
 467                 .ignore_suspend = 1,
 468                 SND_SOC_DAILINK_REG(pcm1),
 469         },
 470         {
 471                 .name = "PCM 2",
 472                 .no_pcm = 1,
 473                 .dpcm_playback = 1,
 474                 .dpcm_capture = 1,
 475                 .ignore_suspend = 1,
 476                 SND_SOC_DAILINK_REG(pcm2),
 477         },
 478         {
 479                 .name = "I2S0",
 480                 .no_pcm = 1,
 481                 .dpcm_capture = 1,
 482                 .ignore_suspend = 1,
 483                 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 484                 .ops = &mt8183_mt6358_i2s_ops,
 485                 SND_SOC_DAILINK_REG(i2s0),
 486         },
 487         {
 488                 .name = "I2S1",
 489                 .no_pcm = 1,
 490                 .dpcm_playback = 1,
 491                 .ignore_suspend = 1,
 492                 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 493                 .ops = &mt8183_mt6358_i2s_ops,
 494                 SND_SOC_DAILINK_REG(i2s1),
 495         },
 496         {
 497                 .name = "I2S2",
 498                 .no_pcm = 1,
 499                 .dpcm_capture = 1,
 500                 .ignore_suspend = 1,
 501                 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 502                 .ops = &mt8183_da7219_i2s_ops,
 503                 SND_SOC_DAILINK_REG(i2s2),
 504         },
 505         {
 506                 .name = "I2S3",
 507                 .no_pcm = 1,
 508                 .dpcm_playback = 1,
 509                 .ignore_suspend = 1,
 510         },
 511         {
 512                 .name = "I2S5",
 513                 .no_pcm = 1,
 514                 .dpcm_playback = 1,
 515                 .ignore_suspend = 1,
 516                 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 517                 .ops = &mt8183_mt6358_i2s_ops,
 518                 SND_SOC_DAILINK_REG(i2s5),
 519         },
 520         {
 521                 .name = "TDM",
 522                 .no_pcm = 1,
 523                 .dai_fmt = SND_SOC_DAIFMT_I2S |
 524                            SND_SOC_DAIFMT_IB_IF |
 525                            SND_SOC_DAIFMT_CBM_CFM,
 526                 .dpcm_playback = 1,
 527                 .ignore_suspend = 1,
 528                 .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 529                 .ignore = 1,
 530                 .init = mt8183_da7219_max98357_hdmi_init,
 531                 SND_SOC_DAILINK_REG(tdm),
 532         },
 533 };
 534
 535 static int
 536 mt8183_da7219_max98357_headset_init(struct snd_soc_component *component)
 537 {
 538         int ret;
 539         struct mt8183_da7219_max98357_priv *priv =
 540                         snd_soc_card_get_drvdata(component->card);
 541
 542         /* Enable Headset and 4 Buttons Jack detection */
 543         ret = snd_soc_card_jack_new(component->card,
 544                                     "Headset Jack",
 545                                     SND_JACK_HEADSET |
 546                                     SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 547                                     SND_JACK_BTN_2 | SND_JACK_BTN_3 |
 548                                     SND_JACK_LINEOUT,
 549                                     &priv->headset_jack);
 550         if (ret)
 551                 return ret;
 552
 553         snd_jack_set_key(
 554                 priv->headset_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
 555         snd_jack_set_key(
 556                 priv->headset_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
 557         snd_jack_set_key(
 558                 priv->headset_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
 559         snd_jack_set_key(
 560                 priv->headset_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
 561
 562         da7219_aad_jack_det(component, &priv->headset_jack);
 563
 564         return 0;
 565 }
 566
 567 static struct snd_soc_aux_dev mt8183_da7219_max98357_headset_dev = {
 568         .dlc = COMP_EMPTY(),
 569         .init = mt8183_da7219_max98357_headset_init,
 570 };
 571
 572 static struct snd_soc_codec_conf mt6358_codec_conf[] = {
 573         {
 574                 .dlc = COMP_CODEC_CONF("mt6358-sound"),
 575                 .name_prefix = "Mt6358",
 576         },
 577 };
 578
 579 static const struct snd_kcontrol_new mt8183_da7219_max98357_snd_controls[] = {
 580         SOC_DAPM_PIN_SWITCH("Speakers"),
 581 };
 582
 583 static const
 584 struct snd_soc_dapm_widget mt8183_da7219_max98357_dapm_widgets[] = {
 585         SND_SOC_DAPM_SPK("Speakers", NULL),
 586         SND_SOC_DAPM_PINCTRL("TDM_OUT_PINCTRL",
 587                              "aud_tdm_out_on", "aud_tdm_out_off"),
 588 };
 589
 590 static const struct snd_soc_dapm_route mt8183_da7219_max98357_dapm_routes[] = {
 591         {"Speakers", NULL, "Speaker"},
 592         {"I2S Playback", NULL, "TDM_OUT_PINCTRL"},
 593 };
 594
 595 static struct snd_soc_card mt8183_da7219_max98357_card = {
 596         .name = "mt8183_da7219_max98357",
 597         .owner = THIS_MODULE,
 598         .controls = mt8183_da7219_max98357_snd_controls,
 599         .num_controls = ARRAY_SIZE(mt8183_da7219_max98357_snd_controls),
 600         .dapm_widgets = mt8183_da7219_max98357_dapm_widgets,
 601         .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_max98357_dapm_widgets),
 602         .dapm_routes = mt8183_da7219_max98357_dapm_routes,
 603         .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_max98357_dapm_routes),
 604         .dai_link = mt8183_da7219_dai_links,
 605         .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
 606         .aux_dev = &mt8183_da7219_max98357_headset_dev,
 607         .num_aux_devs = 1,
 608         .codec_conf = mt6358_codec_conf,
 609         .num_configs = ARRAY_SIZE(mt6358_codec_conf),
 610 };
 611
 612 static struct snd_soc_codec_conf mt8183_da7219_rt1015_codec_conf[] = {
 613         {
 614                 .dlc = COMP_CODEC_CONF("mt6358-sound"),
 615                 .name_prefix = "Mt6358",
 616         },
 617         {
 618                 .dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
 619                 .name_prefix = "Left",
 620         },
 621         {
 622                 .dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
 623                 .name_prefix = "Right",
 624         },
 625 };
 626
 627 static const struct snd_kcontrol_new mt8183_da7219_rt1015_snd_controls[] = {
 628         SOC_DAPM_PIN_SWITCH("Left Spk"),
 629         SOC_DAPM_PIN_SWITCH("Right Spk"),
 630 };
 631
 632 static const
 633 struct snd_soc_dapm_widget mt8183_da7219_rt1015_dapm_widgets[] = {
 634         SND_SOC_DAPM_SPK("Left Spk", NULL),
 635         SND_SOC_DAPM_SPK("Right Spk", NULL),
 636         SND_SOC_DAPM_PINCTRL("TDM_OUT_PINCTRL",
 637                              "aud_tdm_out_on", "aud_tdm_out_off"),
 638 };
 639
 640 static const struct snd_soc_dapm_route mt8183_da7219_rt1015_dapm_routes[] = {
 641         {"Left Spk", NULL, "Left SPO"},
 642         {"Right Spk", NULL, "Right SPO"},
 643         {"I2S Playback", NULL, "TDM_OUT_PINCTRL"},
 644 };
 645
 646 static struct snd_soc_card mt8183_da7219_rt1015_card = {
 647         .name = "mt8183_da7219_rt1015",
 648         .owner = THIS_MODULE,
 649         .controls = mt8183_da7219_rt1015_snd_controls,
 650         .num_controls = ARRAY_SIZE(mt8183_da7219_rt1015_snd_controls),
 651         .dapm_widgets = mt8183_da7219_rt1015_dapm_widgets,
 652         .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_rt1015_dapm_widgets),
 653         .dapm_routes = mt8183_da7219_rt1015_dapm_routes,
 654         .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_rt1015_dapm_routes),
 655         .dai_link = mt8183_da7219_dai_links,
 656         .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
 657         .aux_dev = &mt8183_da7219_max98357_headset_dev,
 658         .num_aux_devs = 1,
 659         .codec_conf = mt8183_da7219_rt1015_codec_conf,
 660         .num_configs = ARRAY_SIZE(mt8183_da7219_rt1015_codec_conf),
 661 };
 662
 663 static struct snd_soc_card mt8183_da7219_rt1015p_card = {
 664         .name = "mt8183_da7219_rt1015p",
 665         .owner = THIS_MODULE,
 666         .controls = mt8183_da7219_max98357_snd_controls,
 667         .num_controls = ARRAY_SIZE(mt8183_da7219_max98357_snd_controls),
 668         .dapm_widgets = mt8183_da7219_max98357_dapm_widgets,
 669         .num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_max98357_dapm_widgets),
 670         .dapm_routes = mt8183_da7219_max98357_dapm_routes,
 671         .num_dapm_routes = ARRAY_SIZE(mt8183_da7219_max98357_dapm_routes),
 672         .dai_link = mt8183_da7219_dai_links,
 673         .num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
 674         .aux_dev = &mt8183_da7219_max98357_headset_dev,
 675         .num_aux_devs = 1,
 676         .codec_conf = mt6358_codec_conf,
 677         .num_configs = ARRAY_SIZE(mt6358_codec_conf),
 678 };
 679
 680 static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
 681 {
 682         struct snd_soc_card *card;
 683         struct device_node *platform_node, *hdmi_codec;
 684         struct snd_soc_dai_link *dai_link;
 685         struct mt8183_da7219_max98357_priv *priv;
 686         struct pinctrl *pinctrl;
 687         int ret, i;
 688
 689         platform_node = of_parse_phandle(pdev->dev.of_node,
 690                                          "mediatek,platform", 0);
 691         if (!platform_node) {
 692                 dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
 693                 return -EINVAL;
 694         }
 695
 696         card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev);
 697         if (!card) {
 698                 ret = -EINVAL;
 699                 goto put_platform_node;
 700         }
 701
 702         card->dev = &pdev->dev;
 703
 704         hdmi_codec = of_parse_phandle(pdev->dev.of_node,
 705                                       "mediatek,hdmi-codec", 0);
 706
 707         for_each_card_prelinks(card, i, dai_link) {
 708                 if (strcmp(dai_link->name, "I2S3") == 0) {
 709                         if (card == &mt8183_da7219_max98357_card) {
 710                                 dai_link->be_hw_params_fixup =
 711                                         mt8183_i2s_hw_params_fixup;
 712                                 dai_link->ops = &mt8183_da7219_i2s_ops;
 713                                 dai_link->cpus = i2s3_max98357a_cpus;
 714                                 dai_link->num_cpus =
 715                                         ARRAY_SIZE(i2s3_max98357a_cpus);
 716                                 dai_link->codecs = i2s3_max98357a_codecs;
 717                                 dai_link->num_codecs =
 718                                         ARRAY_SIZE(i2s3_max98357a_codecs);
 719                                 dai_link->platforms = i2s3_max98357a_platforms;
 720                                 dai_link->num_platforms =
 721                                         ARRAY_SIZE(i2s3_max98357a_platforms);
 722                         } else if (card == &mt8183_da7219_rt1015_card) {
 723                                 dai_link->be_hw_params_fixup =
 724                                         mt8183_rt1015_i2s_hw_params_fixup;
 725                                 dai_link->ops = &mt8183_da7219_rt1015_i2s_ops;
 726                                 dai_link->cpus = i2s3_rt1015_cpus;
 727                                 dai_link->num_cpus =
 728                                         ARRAY_SIZE(i2s3_rt1015_cpus);
 729                                 dai_link->codecs = i2s3_rt1015_codecs;
 730                                 dai_link->num_codecs =
 731                                         ARRAY_SIZE(i2s3_rt1015_codecs);
 732                                 dai_link->platforms = i2s3_rt1015_platforms;
 733                                 dai_link->num_platforms =
 734                                         ARRAY_SIZE(i2s3_rt1015_platforms);
 735                         } else if (card == &mt8183_da7219_rt1015p_card) {
 736                                 dai_link->be_hw_params_fixup =
 737                                         mt8183_rt1015_i2s_hw_params_fixup;
 738                                 dai_link->ops = &mt8183_da7219_i2s_ops;
 739                                 dai_link->cpus = i2s3_rt1015p_cpus;
 740                                 dai_link->num_cpus =
 741                                         ARRAY_SIZE(i2s3_rt1015p_cpus);
 742                                 dai_link->codecs = i2s3_rt1015p_codecs;
 743                                 dai_link->num_codecs =
 744                                         ARRAY_SIZE(i2s3_rt1015p_codecs);
 745                                 dai_link->platforms = i2s3_rt1015p_platforms;
 746                                 dai_link->num_platforms =
 747                                         ARRAY_SIZE(i2s3_rt1015p_platforms);
 748                         }
 749                 }
 750
 751                 if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
 752                         dai_link->codecs->of_node = hdmi_codec;
 753                         dai_link->ignore = 0;
 754                 }
 755
 756                 if (!dai_link->platforms->name)
 757                         dai_link->platforms->of_node = platform_node;
 758         }
 759
 760         mt8183_da7219_max98357_headset_dev.dlc.of_node =
 761                 of_parse_phandle(pdev->dev.of_node,
 762                                  "mediatek,headset-codec", 0);
 763         if (!mt8183_da7219_max98357_headset_dev.dlc.of_node) {
 764                 dev_err(&pdev->dev,
 765                         "Property 'mediatek,headset-codec' missing/invalid\n");
 766                 ret = -EINVAL;
 767                 goto put_hdmi_codec;
 768         }
 769
 770         priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 771         if (!priv) {
 772                 ret = -ENOMEM;
 773                 goto put_hdmi_codec;
 774         }
 775
 776         snd_soc_card_set_drvdata(card, priv);
 777
 778         pinctrl = devm_pinctrl_get_select(&pdev->dev, PINCTRL_STATE_DEFAULT);
 779         if (IS_ERR(pinctrl)) {
 780                 ret = PTR_ERR(pinctrl);
 781                 dev_err(&pdev->dev, "%s failed to select default state %d\n",
 782                         __func__, ret);
 783                 goto put_hdmi_codec;
 784         }
 785
 786         ret = devm_snd_soc_register_card(&pdev->dev, card);
 787
 788
 789 put_hdmi_codec:
 790         of_node_put(hdmi_codec);
 791 put_platform_node:
 792         of_node_put(platform_node);
 793         return ret;
 794 }
 795
 796 #ifdef CONFIG_OF
 797 static const struct of_device_id mt8183_da7219_max98357_dt_match[] = {
 798         {
 799                 .compatible = "mediatek,mt8183_da7219_max98357",
 800                 .data = &mt8183_da7219_max98357_card,
 801         },
 802         {
 803                 .compatible = "mediatek,mt8183_da7219_rt1015",
 804                 .data = &mt8183_da7219_rt1015_card,
 805         },
 806         {
 807                 .compatible = "mediatek,mt8183_da7219_rt1015p",
 808                 .data = &mt8183_da7219_rt1015p_card,
 809         },
 810         {}
 811 };
 812 #endif
 813
 814 static struct platform_driver mt8183_da7219_max98357_driver = {
 815         .driver = {
 816                 .name = "mt8183_da7219",
 817 #ifdef CONFIG_OF
 818                 .of_match_table = mt8183_da7219_max98357_dt_match,
 819 #endif
 820                 .pm = &snd_soc_pm_ops,
 821         },
 822         .probe = mt8183_da7219_max98357_dev_probe,
 823 };
 824
 825 module_platform_driver(mt8183_da7219_max98357_driver);
 826
 827 /* Module information */
 828 MODULE_DESCRIPTION("MT8183-DA7219-MAX98357 ALSA SoC machine driver");
 829 MODULE_AUTHOR("Shunli Wang <shunli.wang@mediatek.com>");
 830 MODULE_LICENSE("GPL v2");
 831 MODULE_ALIAS("mt8183_da7219_max98357 soc card");