sound/soc/intel/boards/kbl_da7219_max98357a.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 // Copyright(c) 2017-18 Intel Corporation.
   3
   4 /*
   5  * Intel Kabylake I2S Machine Driver with MAX98357A & DA7219 Codecs
   6  *
   7  * Modified from:
   8  *   Intel Kabylake I2S Machine driver supporting MAXIM98927 and
   9  *   RT5663 codecs
  10  */
  11
  12 #include <linux/input.h>
  13 #include <linux/module.h>
  14 #include <linux/platform_device.h>
  15 #include <sound/core.h>
  16 #include <sound/jack.h>
  17 #include <sound/pcm.h>
  18 #include <sound/pcm_params.h>
  19 #include <sound/soc.h>
  20 #include "../../codecs/da7219.h"
  21 #include "../../codecs/hdac_hdmi.h"
  22
  23 #define KBL_DIALOG_CODEC_DAI "da7219-hifi"
  24 #define KBL_MAXIM_CODEC_DAI "HiFi"
  25 #define MAXIM_DEV0_NAME "MX98357A:00"
  26 #define DUAL_CHANNEL 2
  27 #define QUAD_CHANNEL 4
  28
  29 static struct snd_soc_card *kabylake_audio_card;
  30 static struct snd_soc_jack skylake_hdmi[3];
  31
  32 struct kbl_hdmi_pcm {
  33         struct list_head head;
  34         struct snd_soc_dai *codec_dai;
  35         int device;
  36 };
  37
  38 struct kbl_codec_private {
  39         struct snd_soc_jack kabylake_headset;
  40         struct list_head hdmi_pcm_list;
  41 };
  42
  43 enum {
  44         KBL_DPCM_AUDIO_PB = 0,
  45         KBL_DPCM_AUDIO_CP,
  46         KBL_DPCM_AUDIO_REF_CP,
  47         KBL_DPCM_AUDIO_DMIC_CP,
  48         KBL_DPCM_AUDIO_HDMI1_PB,
  49         KBL_DPCM_AUDIO_HDMI2_PB,
  50         KBL_DPCM_AUDIO_HDMI3_PB,
  51 };
  52
  53 static int platform_clock_control(struct snd_soc_dapm_widget *w,
  54                                         struct snd_kcontrol *k, int  event)
  55 {
  56         struct snd_soc_dapm_context *dapm = w->dapm;
  57         struct snd_soc_card *card = dapm->card;
  58         struct snd_soc_dai *codec_dai;
  59         int ret = 0;
  60
  61         codec_dai = snd_soc_card_get_codec_dai(card, KBL_DIALOG_CODEC_DAI);
  62         if (!codec_dai) {
  63                 dev_err(card->dev, "Codec dai not found; Unable to set/unset codec pll\n");
  64                 return -EIO;
  65         }
  66
  67         if (SND_SOC_DAPM_EVENT_OFF(event)) {
  68                 ret = snd_soc_dai_set_pll(codec_dai, 0,
  69                                      DA7219_SYSCLK_MCLK, 0, 0);
  70                 if (ret)
  71                         dev_err(card->dev, "failed to stop PLL: %d\n", ret);
  72         } else if (SND_SOC_DAPM_EVENT_ON(event)) {
  73                 ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_PLL_SRM,
  74                                      0, DA7219_PLL_FREQ_OUT_98304);
  75                 if (ret)
  76                         dev_err(card->dev, "failed to start PLL: %d\n", ret);
  77         }
  78
  79         return ret;
  80 }
  81
  82 static const struct snd_kcontrol_new kabylake_controls[] = {
  83         SOC_DAPM_PIN_SWITCH("Headphone Jack"),
  84         SOC_DAPM_PIN_SWITCH("Headset Mic"),
  85         SOC_DAPM_PIN_SWITCH("Spk"),
  86         SOC_DAPM_PIN_SWITCH("Line Out"),
  87 };
  88
  89 static const struct snd_soc_dapm_widget kabylake_widgets[] = {
  90         SND_SOC_DAPM_HP("Headphone Jack", NULL),
  91         SND_SOC_DAPM_MIC("Headset Mic", NULL),
  92         SND_SOC_DAPM_SPK("Spk", NULL),
  93         SND_SOC_DAPM_LINE("Line Out", NULL),
  94         SND_SOC_DAPM_MIC("SoC DMIC", NULL),
  95         SND_SOC_DAPM_SPK("HDMI1", NULL),
  96         SND_SOC_DAPM_SPK("HDMI2", NULL),
  97         SND_SOC_DAPM_SPK("HDMI3", NULL),
  98         SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
  99                         platform_clock_control, SND_SOC_DAPM_PRE_PMU |
 100                         SND_SOC_DAPM_POST_PMD),
 101 };
 102
 103 static struct snd_soc_jack_pin jack_pins[] = {
 104         {
 105                 .pin    = "Headphone Jack",
 106                 .mask   = SND_JACK_HEADPHONE,
 107         },
 108         {
 109                 .pin    = "Headset Mic",
 110                 .mask   = SND_JACK_MICROPHONE,
 111         },
 112         {
 113                 .pin    = "Line Out",
 114                 .mask   = SND_JACK_LINEOUT,
 115         },
 116 };
 117
 118 static const struct snd_soc_dapm_route kabylake_map[] = {
 119         { "Headphone Jack", NULL, "HPL" },
 120         { "Headphone Jack", NULL, "HPR" },
 121
 122         /* speaker */
 123         { "Spk", NULL, "Speaker" },
 124
 125         /* other jacks */
 126         { "MIC", NULL, "Headset Mic" },
 127         { "DMic", NULL, "SoC DMIC" },
 128
 129         {"HDMI1", NULL, "hif5-0 Output"},
 130         {"HDMI2", NULL, "hif6-0 Output"},
 131         {"HDMI3", NULL, "hif7-0 Output"},
 132
 133         /* CODEC BE connections */
 134         { "HiFi Playback", NULL, "ssp0 Tx" },
 135         { "ssp0 Tx", NULL, "codec0_out" },
 136
 137         { "Playback", NULL, "ssp1 Tx" },
 138         { "ssp1 Tx", NULL, "codec1_out" },
 139
 140         { "codec0_in", NULL, "ssp1 Rx" },
 141         { "ssp1 Rx", NULL, "Capture" },
 142
 143         /* DMIC */
 144         { "dmic01_hifi", NULL, "DMIC01 Rx" },
 145         { "DMIC01 Rx", NULL, "DMIC AIF" },
 146
 147         { "hifi1", NULL, "iDisp1 Tx" },
 148         { "iDisp1 Tx", NULL, "iDisp1_out" },
 149         { "hifi2", NULL, "iDisp2 Tx" },
 150         { "iDisp2 Tx", NULL, "iDisp2_out" },
 151         { "hifi3", NULL, "iDisp3 Tx"},
 152         { "iDisp3 Tx", NULL, "iDisp3_out"},
 153
 154         { "Headphone Jack", NULL, "Platform Clock" },
 155         { "Headset Mic", NULL, "Platform Clock" },
 156         { "Line Out", NULL, "Platform Clock" },
 157 };
 158
 159 static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 160                         struct snd_pcm_hw_params *params)
 161 {
 162         struct snd_interval *rate = hw_param_interval(params,
 163                         SNDRV_PCM_HW_PARAM_RATE);
 164         struct snd_interval *chan = hw_param_interval(params,
 165                         SNDRV_PCM_HW_PARAM_CHANNELS);
 166         struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
 167
 168         /* The ADSP will convert the FE rate to 48k, stereo */
 169         rate->min = rate->max = 48000;
 170         chan->min = chan->max = DUAL_CHANNEL;
 171
 172         /* set SSP to 24 bit */
 173         snd_mask_none(fmt);
 174         snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
 175
 176         return 0;
 177 }
 178
 179 static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 180 {
 181         struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
 182         struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
 183         struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
 184         struct snd_soc_jack *jack;
 185         int ret;
 186
 187         /* Configure sysclk for codec */
 188         ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, 24576000,
 189                                                 SND_SOC_CLOCK_IN);
 190         if (ret) {
 191                 dev_err(rtd->dev, "can't set codec sysclk configuration\n");
 192                 return ret;
 193         }
 194
 195         /*
 196          * Headset buttons map to the google Reference headset.
 197          * These can be configured by userspace.
 198          */
 199         ret = snd_soc_card_jack_new_pins(kabylake_audio_card, "Headset Jack",
 200                                          SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 201                                          SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
 202                                          &ctx->kabylake_headset,
 203                                          jack_pins,
 204                                          ARRAY_SIZE(jack_pins));
 205         if (ret) {
 206                 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
 207                 return ret;
 208         }
 209
 210         jack = &ctx->kabylake_headset;
 211
 212         snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
 213         snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
 214         snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
 215         snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
 216         snd_soc_component_set_jack(component, &ctx->kabylake_headset, NULL);
 217
 218         ret = snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
 219         if (ret)
 220                 dev_err(rtd->dev, "SoC DMIC - Ignore suspend failed %d\n", ret);
 221
 222         return ret;
 223 }
 224
 225 static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
 226 {
 227         struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
 228         struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
 229         struct kbl_hdmi_pcm *pcm;
 230
 231         pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
 232         if (!pcm)
 233                 return -ENOMEM;
 234
 235         pcm->device = device;
 236         pcm->codec_dai = dai;
 237
 238         list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
 239
 240         return 0;
 241 }
 242
 243 static int kabylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
 244 {
 245         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI1_PB);
 246 }
 247
 248 static int kabylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
 249 {
 250         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI2_PB);
 251 }
 252
 253 static int kabylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
 254 {
 255         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI3_PB);
 256 }
 257
 258 static int kabylake_da7219_fe_init(struct snd_soc_pcm_runtime *rtd)
 259 {
 260         struct snd_soc_dapm_context *dapm;
 261         struct snd_soc_component *component = snd_soc_rtd_to_cpu(rtd, 0)->component;
 262
 263         dapm = snd_soc_component_get_dapm(component);
 264         snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
 265
 266         return 0;
 267 }
 268
 269 static const unsigned int rates[] = {
 270         48000,
 271 };
 272
 273 static const struct snd_pcm_hw_constraint_list constraints_rates = {
 274         .count = ARRAY_SIZE(rates),
 275         .list  = rates,
 276         .mask = 0,
 277 };
 278
 279 static const unsigned int channels[] = {
 280         DUAL_CHANNEL,
 281 };
 282
 283 static const struct snd_pcm_hw_constraint_list constraints_channels = {
 284         .count = ARRAY_SIZE(channels),
 285         .list = channels,
 286         .mask = 0,
 287 };
 288
 289 static unsigned int channels_quad[] = {
 290         QUAD_CHANNEL,
 291 };
 292
 293 static struct snd_pcm_hw_constraint_list constraints_channels_quad = {
 294         .count = ARRAY_SIZE(channels_quad),
 295         .list = channels_quad,
 296         .mask = 0,
 297 };
 298
 299 static int kbl_fe_startup(struct snd_pcm_substream *substream)
 300 {
 301         struct snd_pcm_runtime *runtime = substream->runtime;
 302
 303         /*
 304          * On this platform for PCM device we support,
 305          * 48Khz
 306          * stereo
 307          * 16 bit audio
 308          */
 309
 310         runtime->hw.channels_max = DUAL_CHANNEL;
 311         snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
 312                                            &constraints_channels);
 313
 314         runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
 315         snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
 316
 317         snd_pcm_hw_constraint_list(runtime, 0,
 318                                 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 319
 320         return 0;
 321 }
 322
 323 static const struct snd_soc_ops kabylake_da7219_fe_ops = {
 324         .startup = kbl_fe_startup,
 325 };
 326
 327 static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
 328                 struct snd_pcm_hw_params *params)
 329 {
 330         struct snd_interval *chan = hw_param_interval(params,
 331                                 SNDRV_PCM_HW_PARAM_CHANNELS);
 332
 333         /*
 334          * set BE channel constraint as user FE channels
 335          */
 336
 337         if (params_channels(params) == 2)
 338                 chan->min = chan->max = 2;
 339         else
 340                 chan->min = chan->max = 4;
 341
 342         return 0;
 343 }
 344
 345 static int kabylake_dmic_startup(struct snd_pcm_substream *substream)
 346 {
 347         struct snd_pcm_runtime *runtime = substream->runtime;
 348
 349         runtime->hw.channels_min = runtime->hw.channels_max = QUAD_CHANNEL;
 350         snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
 351                         &constraints_channels_quad);
 352
 353         return snd_pcm_hw_constraint_list(substream->runtime, 0,
 354                         SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 355 }
 356
 357 static struct snd_soc_ops kabylake_dmic_ops = {
 358         .startup = kabylake_dmic_startup,
 359 };
 360
 361 static unsigned int rates_16000[] = {
 362         16000,
 363 };
 364
 365 static const struct snd_pcm_hw_constraint_list constraints_16000 = {
 366         .count = ARRAY_SIZE(rates_16000),
 367         .list  = rates_16000,
 368 };
 369
 370 static const unsigned int ch_mono[] = {
 371         1,
 372 };
 373
 374 static const struct snd_pcm_hw_constraint_list constraints_refcap = {
 375         .count = ARRAY_SIZE(ch_mono),
 376         .list  = ch_mono,
 377 };
 378
 379 static int kabylake_refcap_startup(struct snd_pcm_substream *substream)
 380 {
 381         substream->runtime->hw.channels_max = 1;
 382         snd_pcm_hw_constraint_list(substream->runtime, 0,
 383                                         SNDRV_PCM_HW_PARAM_CHANNELS,
 384                                         &constraints_refcap);
 385
 386         return snd_pcm_hw_constraint_list(substream->runtime, 0,
 387                                         SNDRV_PCM_HW_PARAM_RATE,
 388                                         &constraints_16000);
 389 }
 390
 391 static struct snd_soc_ops skylake_refcap_ops = {
 392         .startup = kabylake_refcap_startup,
 393 };
 394
 395 SND_SOC_DAILINK_DEF(dummy,
 396         DAILINK_COMP_ARRAY(COMP_DUMMY()));
 397
 398 SND_SOC_DAILINK_DEF(system,
 399         DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
 400
 401 SND_SOC_DAILINK_DEF(reference,
 402         DAILINK_COMP_ARRAY(COMP_CPU("Reference Pin")));
 403
 404 SND_SOC_DAILINK_DEF(dmic,
 405         DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
 406
 407 SND_SOC_DAILINK_DEF(hdmi1,
 408         DAILINK_COMP_ARRAY(COMP_CPU("HDMI1 Pin")));
 409
 410 SND_SOC_DAILINK_DEF(hdmi2,
 411         DAILINK_COMP_ARRAY(COMP_CPU("HDMI2 Pin")));
 412
 413 SND_SOC_DAILINK_DEF(hdmi3,
 414         DAILINK_COMP_ARRAY(COMP_CPU("HDMI3 Pin")));
 415
 416 SND_SOC_DAILINK_DEF(ssp0_pin,
 417         DAILINK_COMP_ARRAY(COMP_CPU("SSP0 Pin")));
 418 SND_SOC_DAILINK_DEF(ssp0_codec,
 419         DAILINK_COMP_ARRAY(COMP_CODEC(MAXIM_DEV0_NAME,
 420                                       KBL_MAXIM_CODEC_DAI)));
 421
 422 SND_SOC_DAILINK_DEF(ssp1_pin,
 423         DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin")));
 424 SND_SOC_DAILINK_DEF(ssp1_codec,
 425         DAILINK_COMP_ARRAY(COMP_CODEC("i2c-DLGS7219:00",
 426                                       KBL_DIALOG_CODEC_DAI)));
 427
 428 SND_SOC_DAILINK_DEF(dmic_pin,
 429         DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
 430 SND_SOC_DAILINK_DEF(dmic_codec,
 431         DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
 432
 433 SND_SOC_DAILINK_DEF(idisp1_pin,
 434         DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
 435 SND_SOC_DAILINK_DEF(idisp1_codec,
 436         DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2",
 437                                       "intel-hdmi-hifi1")));
 438
 439 SND_SOC_DAILINK_DEF(idisp2_pin,
 440         DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")));
 441 SND_SOC_DAILINK_DEF(idisp2_codec,
 442         DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2")));
 443
 444 SND_SOC_DAILINK_DEF(idisp3_pin,
 445         DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")));
 446 SND_SOC_DAILINK_DEF(idisp3_codec,
 447         DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3")));
 448
 449 SND_SOC_DAILINK_DEF(platform,
 450         DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3")));
 451
 452 /* kabylake digital audio interface glue - connects codec <--> CPU */
 453 static struct snd_soc_dai_link kabylake_dais[] = {
 454         /* Front End DAI links */
 455         [KBL_DPCM_AUDIO_PB] = {
 456                 .name = "Kbl Audio Port",
 457                 .stream_name = "Audio",
 458                 .dynamic = 1,
 459                 .nonatomic = 1,
 460                 .init = kabylake_da7219_fe_init,
 461                 .trigger = {
 462                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 463                 .dpcm_playback = 1,
 464                 .ops = &kabylake_da7219_fe_ops,
 465                 SND_SOC_DAILINK_REG(system, dummy, platform),
 466         },
 467         [KBL_DPCM_AUDIO_CP] = {
 468                 .name = "Kbl Audio Capture Port",
 469                 .stream_name = "Audio Record",
 470                 .dynamic = 1,
 471                 .nonatomic = 1,
 472                 .trigger = {
 473                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 474                 .dpcm_capture = 1,
 475                 .ops = &kabylake_da7219_fe_ops,
 476                 SND_SOC_DAILINK_REG(system, dummy, platform),
 477         },
 478         [KBL_DPCM_AUDIO_REF_CP] = {
 479                 .name = "Kbl Audio Reference cap",
 480                 .stream_name = "Wake on Voice",
 481                 .init = NULL,
 482                 .dpcm_capture = 1,
 483                 .nonatomic = 1,
 484                 .dynamic = 1,
 485                 .ops = &skylake_refcap_ops,
 486                 SND_SOC_DAILINK_REG(reference, dummy, platform),
 487         },
 488         [KBL_DPCM_AUDIO_DMIC_CP] = {
 489                 .name = "Kbl Audio DMIC cap",
 490                 .stream_name = "dmiccap",
 491                 .init = NULL,
 492                 .dpcm_capture = 1,
 493                 .nonatomic = 1,
 494                 .dynamic = 1,
 495                 .ops = &kabylake_dmic_ops,
 496                 SND_SOC_DAILINK_REG(dmic, dummy, platform),
 497         },
 498         [KBL_DPCM_AUDIO_HDMI1_PB] = {
 499                 .name = "Kbl HDMI Port1",
 500                 .stream_name = "Hdmi1",
 501                 .dpcm_playback = 1,
 502                 .init = NULL,
 503                 .trigger = {
 504                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 505                 .nonatomic = 1,
 506                 .dynamic = 1,
 507                 SND_SOC_DAILINK_REG(hdmi1, dummy, platform),
 508         },
 509         [KBL_DPCM_AUDIO_HDMI2_PB] = {
 510                 .name = "Kbl HDMI Port2",
 511                 .stream_name = "Hdmi2",
 512                 .dpcm_playback = 1,
 513                 .init = NULL,
 514                 .trigger = {
 515                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 516                 .nonatomic = 1,
 517                 .dynamic = 1,
 518                 SND_SOC_DAILINK_REG(hdmi2, dummy, platform),
 519         },
 520         [KBL_DPCM_AUDIO_HDMI3_PB] = {
 521                 .name = "Kbl HDMI Port3",
 522                 .stream_name = "Hdmi3",
 523                 .trigger = {
 524                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 525                 .dpcm_playback = 1,
 526                 .init = NULL,
 527                 .nonatomic = 1,
 528                 .dynamic = 1,
 529                 SND_SOC_DAILINK_REG(hdmi3, dummy, platform),
 530         },
 531
 532         /* Back End DAI links */
 533         {
 534                 /* SSP0 - Codec */
 535                 .name = "SSP0-Codec",
 536                 .id = 0,
 537                 .no_pcm = 1,
 538                 .dai_fmt = SND_SOC_DAIFMT_I2S |
 539                         SND_SOC_DAIFMT_NB_NF |
 540                         SND_SOC_DAIFMT_CBC_CFC,
 541                 .ignore_pmdown_time = 1,
 542                 .be_hw_params_fixup = kabylake_ssp_fixup,
 543                 .dpcm_playback = 1,
 544                 SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
 545         },
 546         {
 547                 /* SSP1 - Codec */
 548                 .name = "SSP1-Codec",
 549                 .id = 1,
 550                 .no_pcm = 1,
 551                 .init = kabylake_da7219_codec_init,
 552                 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 553                         SND_SOC_DAIFMT_CBC_CFC,
 554                 .ignore_pmdown_time = 1,
 555                 .be_hw_params_fixup = kabylake_ssp_fixup,
 556                 .dpcm_playback = 1,
 557                 .dpcm_capture = 1,
 558                 SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
 559         },
 560         {
 561                 .name = "dmic01",
 562                 .id = 2,
 563                 .be_hw_params_fixup = kabylake_dmic_fixup,
 564                 .ignore_suspend = 1,
 565                 .dpcm_capture = 1,
 566                 .no_pcm = 1,
 567                 SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 568         },
 569         {
 570                 .name = "iDisp1",
 571                 .id = 3,
 572                 .dpcm_playback = 1,
 573                 .init = kabylake_hdmi1_init,
 574                 .no_pcm = 1,
 575                 SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
 576         },
 577         {
 578                 .name = "iDisp2",
 579                 .id = 4,
 580                 .init = kabylake_hdmi2_init,
 581                 .dpcm_playback = 1,
 582                 .no_pcm = 1,
 583                 SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 584         },
 585         {
 586                 .name = "iDisp3",
 587                 .id = 5,
 588                 .init = kabylake_hdmi3_init,
 589                 .dpcm_playback = 1,
 590                 .no_pcm = 1,
 591                 SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 592         },
 593 };
 594
 595 #define NAME_SIZE       32
 596 static int kabylake_card_late_probe(struct snd_soc_card *card)
 597 {
 598         struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(card);
 599         struct kbl_hdmi_pcm *pcm;
 600         struct snd_soc_component *component = NULL;
 601         int err, i = 0;
 602         char jack_name[NAME_SIZE];
 603
 604         list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
 605                 component = pcm->codec_dai->component;
 606                 snprintf(jack_name, sizeof(jack_name),
 607                         "HDMI/DP, pcm=%d Jack", pcm->device);
 608                 err = snd_soc_card_jack_new(card, jack_name,
 609                                         SND_JACK_AVOUT, &skylake_hdmi[i]);
 610
 611                 if (err)
 612                         return err;
 613
 614                 err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
 615                                 &skylake_hdmi[i]);
 616                 if (err < 0)
 617                         return err;
 618
 619                 i++;
 620
 621         }
 622
 623         if (!component)
 624                 return -EINVAL;
 625
 626         return hdac_hdmi_jack_port_init(component, &card->dapm);
 627 }
 628
 629 /* kabylake audio machine driver for SPT + DA7219 */
 630 static struct snd_soc_card kabylake_audio_card_da7219_m98357a = {
 631         .name = "kblda7219max",
 632         .owner = THIS_MODULE,
 633         .dai_link = kabylake_dais,
 634         .num_links = ARRAY_SIZE(kabylake_dais),
 635         .controls = kabylake_controls,
 636         .num_controls = ARRAY_SIZE(kabylake_controls),
 637         .dapm_widgets = kabylake_widgets,
 638         .num_dapm_widgets = ARRAY_SIZE(kabylake_widgets),
 639         .dapm_routes = kabylake_map,
 640         .num_dapm_routes = ARRAY_SIZE(kabylake_map),
 641         .fully_routed = true,
 642         .late_probe = kabylake_card_late_probe,
 643 };
 644
 645 static int kabylake_audio_probe(struct platform_device *pdev)
 646 {
 647         struct kbl_codec_private *ctx;
 648
 649         ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
 650         if (!ctx)
 651                 return -ENOMEM;
 652
 653         INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
 654
 655         kabylake_audio_card =
 656                 (struct snd_soc_card *)pdev->id_entry->driver_data;
 657
 658         kabylake_audio_card->dev = &pdev->dev;
 659         snd_soc_card_set_drvdata(kabylake_audio_card, ctx);
 660         return devm_snd_soc_register_card(&pdev->dev, kabylake_audio_card);
 661 }
 662
 663 static const struct platform_device_id kbl_board_ids[] = {
 664         {
 665                 .name = "kbl_da7219_mx98357a",
 666                 .driver_data =
 667                         (kernel_ulong_t)&kabylake_audio_card_da7219_m98357a,
 668         },
 669         { }
 670 };
 671 MODULE_DEVICE_TABLE(platform, kbl_board_ids);
 672
 673 static struct platform_driver kabylake_audio = {
 674         .probe = kabylake_audio_probe,
 675         .driver = {
 676                 .name = "kbl_da7219_max98357a",
 677                 .pm = &snd_soc_pm_ops,
 678         },
 679         .id_table = kbl_board_ids,
 680 };
 681
 682 module_platform_driver(kabylake_audio)
 683
 684 /* Module information */
 685 MODULE_DESCRIPTION("Audio Machine driver-DA7219 & MAX98357A in I2S mode");
 686 MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>");
 687 MODULE_LICENSE("GPL v2");