sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c

   1 /*
   2  * Intel Kabylake I2S Machine Driver with MAXIM98927
   3  * RT5514 and RT5663 Codecs
   4  *
   5  * Copyright (C) 2017, Intel Corporation. All rights reserved.
   6  *
   7  * Modified from:
   8  *   Intel Kabylake I2S Machine driver supporting MAXIM98927 and
   9  *   RT5663 codecs
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License version
  13  * 2 as published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #include <linux/input.h>
  22 #include <linux/module.h>
  23 #include <linux/platform_device.h>
  24 #include <sound/core.h>
  25 #include <sound/jack.h>
  26 #include <sound/pcm.h>
  27 #include <sound/pcm_params.h>
  28 #include <sound/soc.h>
  29 #include "../../codecs/rt5514.h"
  30 #include "../../codecs/rt5663.h"
  31 #include "../../codecs/hdac_hdmi.h"
  32 #include "../skylake/skl.h"
  33
  34 #define KBL_REALTEK_CODEC_DAI "rt5663-aif"
  35 #define KBL_REALTEK_DMIC_CODEC_DAI "rt5514-aif1"
  36 #define KBL_MAXIM_CODEC_DAI "max98927-aif1"
  37 #define MAXIM_DEV0_NAME "i2c-MX98927:00"
  38 #define MAXIM_DEV1_NAME "i2c-MX98927:01"
  39 #define RT5514_DEV_NAME "i2c-10EC5514:00"
  40 #define RT5663_DEV_NAME "i2c-10EC5663:00"
  41 #define RT5514_AIF1_BCLK_FREQ (48000 * 8 * 16)
  42 #define RT5514_AIF1_SYSCLK_FREQ 12288000
  43 #define NAME_SIZE 32
  44
  45 #define DMIC_CH(p) p->list[p->count-1]
  46
  47
  48 static struct snd_soc_card kabylake_audio_card;
  49 static const struct snd_pcm_hw_constraint_list *dmic_constraints;
  50
  51 struct kbl_hdmi_pcm {
  52         struct list_head head;
  53         struct snd_soc_dai *codec_dai;
  54         int device;
  55 };
  56
  57 struct kbl_codec_private {
  58         struct snd_soc_jack kabylake_headset;
  59         struct list_head hdmi_pcm_list;
  60         struct snd_soc_jack kabylake_hdmi[2];
  61 };
  62
  63 enum {
  64         KBL_DPCM_AUDIO_PB = 0,
  65         KBL_DPCM_AUDIO_CP,
  66         KBL_DPCM_AUDIO_HS_PB,
  67         KBL_DPCM_AUDIO_ECHO_REF_CP,
  68         KBL_DPCM_AUDIO_DMIC_CP,
  69         KBL_DPCM_AUDIO_RT5514_DSP,
  70         KBL_DPCM_AUDIO_HDMI1_PB,
  71         KBL_DPCM_AUDIO_HDMI2_PB,
  72 };
  73
  74 static const struct snd_kcontrol_new kabylake_controls[] = {
  75         SOC_DAPM_PIN_SWITCH("Headphone Jack"),
  76         SOC_DAPM_PIN_SWITCH("Headset Mic"),
  77         SOC_DAPM_PIN_SWITCH("Left Spk"),
  78         SOC_DAPM_PIN_SWITCH("Right Spk"),
  79         SOC_DAPM_PIN_SWITCH("DMIC"),
  80 };
  81
  82 static const struct snd_soc_dapm_widget kabylake_widgets[] = {
  83         SND_SOC_DAPM_HP("Headphone Jack", NULL),
  84         SND_SOC_DAPM_MIC("Headset Mic", NULL),
  85         SND_SOC_DAPM_SPK("Left Spk", NULL),
  86         SND_SOC_DAPM_SPK("Right Spk", NULL),
  87         SND_SOC_DAPM_MIC("DMIC", NULL),
  88         SND_SOC_DAPM_SPK("HDMI1", NULL),
  89         SND_SOC_DAPM_SPK("HDMI2", NULL),
  90
  91 };
  92
  93 static const struct snd_soc_dapm_route kabylake_map[] = {
  94         /* Headphones */
  95         { "Headphone Jack", NULL, "HPOL" },
  96         { "Headphone Jack", NULL, "HPOR" },
  97
  98         /* speaker */
  99         { "Left Spk", NULL, "Left BE_OUT" },
 100         { "Right Spk", NULL, "Right BE_OUT" },
 101
 102         /* other jacks */
 103         { "IN1P", NULL, "Headset Mic" },
 104         { "IN1N", NULL, "Headset Mic" },
 105
 106         /* CODEC BE connections */
 107         { "Left HiFi Playback", NULL, "ssp0 Tx" },
 108         { "Right HiFi Playback", NULL, "ssp0 Tx" },
 109         { "ssp0 Tx", NULL, "spk_out" },
 110
 111         { "AIF Playback", NULL, "ssp1 Tx" },
 112         { "ssp1 Tx", NULL, "hs_out" },
 113
 114         { "hs_in", NULL, "ssp1 Rx" },
 115         { "ssp1 Rx", NULL, "AIF Capture" },
 116
 117         { "codec1_in", NULL, "ssp0 Rx" },
 118         { "ssp0 Rx", NULL, "AIF1 Capture" },
 119
 120         /* IV feedback path */
 121         { "codec0_fb_in", NULL, "ssp0 Rx"},
 122         { "ssp0 Rx", NULL, "Left HiFi Capture" },
 123         { "ssp0 Rx", NULL, "Right HiFi Capture" },
 124
 125         /* DMIC */
 126         { "DMIC1L", NULL, "DMIC" },
 127         { "DMIC1R", NULL, "DMIC" },
 128         { "DMIC2L", NULL, "DMIC" },
 129         { "DMIC2R", NULL, "DMIC" },
 130
 131         { "hifi2", NULL, "iDisp2 Tx" },
 132         { "iDisp2 Tx", NULL, "iDisp2_out" },
 133         { "hifi1", NULL, "iDisp1 Tx" },
 134         { "iDisp1 Tx", NULL, "iDisp1_out" },
 135 };
 136
 137 static struct snd_soc_codec_conf max98927_codec_conf[] = {
 138         {
 139                 .dev_name = MAXIM_DEV0_NAME,
 140                 .name_prefix = "Right",
 141         },
 142         {
 143                 .dev_name = MAXIM_DEV1_NAME,
 144                 .name_prefix = "Left",
 145         },
 146 };
 147
 148 static struct snd_soc_dai_link_component ssp0_codec_components[] = {
 149         { /* Left */
 150                 .name = MAXIM_DEV0_NAME,
 151                 .dai_name = KBL_MAXIM_CODEC_DAI,
 152         },
 153         { /* Right */
 154                 .name = MAXIM_DEV1_NAME,
 155                 .dai_name = KBL_MAXIM_CODEC_DAI,
 156         },
 157         { /*dmic */
 158                 .name = RT5514_DEV_NAME,
 159                 .dai_name = KBL_REALTEK_DMIC_CODEC_DAI,
 160         },
 161 };
 162
 163 static int kabylake_rt5663_fe_init(struct snd_soc_pcm_runtime *rtd)
 164 {
 165         struct snd_soc_dapm_context *dapm;
 166         struct snd_soc_component *component = rtd->cpu_dai->component;
 167         int ret;
 168
 169         dapm = snd_soc_component_get_dapm(component);
 170         ret = snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
 171         if (ret)
 172                 dev_err(rtd->dev, "Ref Cap -Ignore suspend failed = %d\n", ret);
 173
 174         return ret;
 175 }
 176
 177 static int kabylake_rt5663_codec_init(struct snd_soc_pcm_runtime *rtd)
 178 {
 179         int ret;
 180         struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
 181         struct snd_soc_codec *codec = rtd->codec;
 182         struct snd_soc_jack *jack;
 183
 184         /*
 185          * Headset buttons map to the google Reference headset.
 186          * These can be configured by userspace.
 187          */
 188         ret = snd_soc_card_jack_new(&kabylake_audio_card, "Headset Jack",
 189                         SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 190                         SND_JACK_BTN_2 | SND_JACK_BTN_3, &ctx->kabylake_headset,
 191                         NULL, 0);
 192         if (ret) {
 193                 dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
 194                 return ret;
 195         }
 196
 197         jack = &ctx->kabylake_headset;
 198         snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_MEDIA);
 199         snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
 200         snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
 201         snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
 202
 203         rt5663_set_jack_detect(codec, &ctx->kabylake_headset);
 204
 205         ret = snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "DMIC");
 206         if (ret)
 207                 dev_err(rtd->dev, "DMIC - Ignore suspend failed = %d\n", ret);
 208
 209         return ret;
 210 }
 211
 212 static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
 213 {
 214         struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
 215         struct snd_soc_dai *dai = rtd->codec_dai;
 216         struct kbl_hdmi_pcm *pcm;
 217
 218         pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
 219         if (!pcm)
 220                 return -ENOMEM;
 221
 222         pcm->device = device;
 223         pcm->codec_dai = dai;
 224
 225         list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
 226
 227         return 0;
 228 }
 229
 230 static int kabylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
 231 {
 232         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI1_PB);
 233 }
 234
 235 static int kabylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
 236 {
 237         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI2_PB);
 238 }
 239
 240 static const unsigned int rates[] = {
 241         48000,
 242 };
 243
 244 static const struct snd_pcm_hw_constraint_list constraints_rates = {
 245         .count = ARRAY_SIZE(rates),
 246         .list  = rates,
 247         .mask = 0,
 248 };
 249
 250 static const unsigned int channels[] = {
 251         2,
 252 };
 253
 254 static const struct snd_pcm_hw_constraint_list constraints_channels = {
 255         .count = ARRAY_SIZE(channels),
 256         .list = channels,
 257         .mask = 0,
 258 };
 259
 260 static int kbl_fe_startup(struct snd_pcm_substream *substream)
 261 {
 262         struct snd_pcm_runtime *runtime = substream->runtime;
 263
 264         /*
 265          * On this platform for PCM device we support,
 266          * 48Khz
 267          * stereo
 268          * 16 bit audio
 269          */
 270
 271         runtime->hw.channels_max = 2;
 272         snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
 273                                            &constraints_channels);
 274
 275         runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
 276         snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
 277
 278         snd_pcm_hw_constraint_list(runtime, 0,
 279                                 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 280
 281         return 0;
 282 }
 283
 284 static const struct snd_soc_ops kabylake_rt5663_fe_ops = {
 285         .startup = kbl_fe_startup,
 286 };
 287
 288 static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 289                                         struct snd_pcm_hw_params *params)
 290 {
 291         struct snd_interval *rate = hw_param_interval(params,
 292                         SNDRV_PCM_HW_PARAM_RATE);
 293         struct snd_interval *channels = hw_param_interval(params,
 294                         SNDRV_PCM_HW_PARAM_CHANNELS);
 295         struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
 296         struct snd_soc_dpcm *dpcm = container_of(
 297                         params, struct snd_soc_dpcm, hw_params);
 298         struct snd_soc_dai_link *fe_dai_link = dpcm->fe->dai_link;
 299         struct snd_soc_dai_link *be_dai_link = dpcm->be->dai_link;
 300
 301         /*
 302          * The ADSP will convert the FE rate to 48k, stereo, 24 bit
 303          */
 304         if (!strcmp(fe_dai_link->name, "Kbl Audio Port") ||
 305             !strcmp(fe_dai_link->name, "Kbl Audio Capture Port")) {
 306                 rate->min = rate->max = 48000;
 307                 channels->min = channels->max = 2;
 308                 snd_mask_none(fmt);
 309                 snd_mask_set(fmt, SNDRV_PCM_FORMAT_S24_LE);
 310         } else if (!strcmp(fe_dai_link->name, "Kbl Audio DMIC cap")) {
 311                 if (params_channels(params) == 2 ||
 312                                 DMIC_CH(dmic_constraints) == 2)
 313                         channels->min = channels->max = 2;
 314                 else
 315                         channels->min = channels->max = 4;
 316         }
 317         /*
 318          * The speaker on the SSP0 supports S16_LE and not S24_LE.
 319          * thus changing the mask here
 320          */
 321         if (!strcmp(be_dai_link->name, "SSP0-Codec"))
 322                 snd_mask_set(fmt, SNDRV_PCM_FORMAT_S16_LE);
 323
 324         return 0;
 325 }
 326
 327 static int kabylake_rt5663_hw_params(struct snd_pcm_substream *substream,
 328         struct snd_pcm_hw_params *params)
 329 {
 330         struct snd_soc_pcm_runtime *rtd = substream->private_data;
 331         struct snd_soc_dai *codec_dai = rtd->codec_dai;
 332         int ret;
 333
 334         /* use ASRC for internal clocks, as PLL rate isn't multiple of BCLK */
 335         rt5663_sel_asrc_clk_src(codec_dai->codec,
 336                         RT5663_DA_STEREO_FILTER | RT5663_AD_STEREO_FILTER,
 337                         RT5663_CLK_SEL_I2S1_ASRC);
 338
 339         ret = snd_soc_dai_set_sysclk(codec_dai,
 340                         RT5663_SCLK_S_MCLK, 24576000, SND_SOC_CLOCK_IN);
 341         if (ret < 0)
 342                 dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
 343
 344         return ret;
 345 }
 346
 347 static struct snd_soc_ops kabylake_rt5663_ops = {
 348         .hw_params = kabylake_rt5663_hw_params,
 349 };
 350
 351 static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream,
 352         struct snd_pcm_hw_params *params)
 353 {
 354         struct snd_soc_pcm_runtime *rtd = substream->private_data;
 355         int ret = 0, j;
 356
 357         for (j = 0; j < rtd->num_codecs; j++) {
 358                 struct snd_soc_dai *codec_dai = rtd->codec_dais[j];
 359
 360                 if (!strcmp(codec_dai->component->name, RT5514_DEV_NAME)) {
 361                         ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xF, 0, 8, 16);
 362                         if (ret < 0) {
 363                                 dev_err(rtd->dev, "set TDM slot err:%d\n", ret);
 364                                 return ret;
 365                         }
 366
 367                         ret = snd_soc_dai_set_sysclk(codec_dai,
 368                                 RT5514_SCLK_S_MCLK, 24576000, SND_SOC_CLOCK_IN);
 369                         if (ret < 0) {
 370                                 dev_err(rtd->dev, "set sysclk err: %d\n", ret);
 371                                 return ret;
 372                         }
 373                 }
 374                 if (!strcmp(codec_dai->component->name, MAXIM_DEV0_NAME)) {
 375                         ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x30, 3, 8, 16);
 376                         if (ret < 0) {
 377                                 dev_err(rtd->dev, "DEV0 TDM slot err:%d\n", ret);
 378                                 return ret;
 379                         }
 380                 }
 381
 382                 if (!strcmp(codec_dai->component->name, MAXIM_DEV1_NAME)) {
 383                         ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xC0, 3, 8, 16);
 384                         if (ret < 0) {
 385                                 dev_err(rtd->dev, "DEV1 TDM slot err:%d\n", ret);
 386                                 return ret;
 387                         }
 388                 }
 389         }
 390         return ret;
 391 }
 392
 393 static struct snd_soc_ops kabylake_ssp0_ops = {
 394         .hw_params = kabylake_ssp0_hw_params,
 395 };
 396
 397 static const unsigned int channels_dmic[] = {
 398         4,
 399 };
 400
 401 static const struct snd_pcm_hw_constraint_list constraints_dmic_channels = {
 402         .count = ARRAY_SIZE(channels_dmic),
 403         .list = channels_dmic,
 404         .mask = 0,
 405 };
 406
 407 static const unsigned int dmic_2ch[] = {
 408         4,
 409 };
 410
 411 static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = {
 412         .count = ARRAY_SIZE(dmic_2ch),
 413         .list = dmic_2ch,
 414         .mask = 0,
 415 };
 416
 417 static int kabylake_dmic_startup(struct snd_pcm_substream *substream)
 418 {
 419         struct snd_pcm_runtime *runtime = substream->runtime;
 420
 421         runtime->hw.channels_max = DMIC_CH(dmic_constraints);
 422         snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
 423                         dmic_constraints);
 424
 425         return snd_pcm_hw_constraint_list(substream->runtime, 0,
 426                         SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 427 }
 428
 429 static struct snd_soc_ops kabylake_dmic_ops = {
 430         .startup = kabylake_dmic_startup,
 431 };
 432
 433 /* kabylake digital audio interface glue - connects codec <--> CPU */
 434 static struct snd_soc_dai_link kabylake_dais[] = {
 435         /* Front End DAI links */
 436         [KBL_DPCM_AUDIO_PB] = {
 437                 .name = "Kbl Audio Port",
 438                 .stream_name = "Audio",
 439                 .cpu_dai_name = "System Pin",
 440                 .platform_name = "0000:00:1f.3",
 441                 .dynamic = 1,
 442                 .codec_name = "snd-soc-dummy",
 443                 .codec_dai_name = "snd-soc-dummy-dai",
 444                 .nonatomic = 1,
 445                 .init = kabylake_rt5663_fe_init,
 446                 .trigger = {
 447                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 448                 .dpcm_playback = 1,
 449                 .ops = &kabylake_rt5663_fe_ops,
 450         },
 451         [KBL_DPCM_AUDIO_CP] = {
 452                 .name = "Kbl Audio Capture Port",
 453                 .stream_name = "Audio Record",
 454                 .cpu_dai_name = "System Pin",
 455                 .platform_name = "0000:00:1f.3",
 456                 .dynamic = 1,
 457                 .codec_name = "snd-soc-dummy",
 458                 .codec_dai_name = "snd-soc-dummy-dai",
 459                 .nonatomic = 1,
 460                 .trigger = {
 461                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 462                 .dpcm_capture = 1,
 463                 .ops = &kabylake_rt5663_fe_ops,
 464         },
 465         [KBL_DPCM_AUDIO_HS_PB] = {
 466                 .name = "Kbl Audio Headset Playback",
 467                 .stream_name = "Headset Audio",
 468                 .cpu_dai_name = "System Pin2",
 469                 .codec_name = "snd-soc-dummy",
 470                 .codec_dai_name = "snd-soc-dummy-dai",
 471                 .platform_name = "0000:00:1f.3",
 472                 .dpcm_playback = 1,
 473                 .nonatomic = 1,
 474                 .dynamic = 1,
 475         },
 476         [KBL_DPCM_AUDIO_ECHO_REF_CP] = {
 477                 .name = "Kbl Audio Echo Reference cap",
 478                 .stream_name = "Echoreference Capture",
 479                 .cpu_dai_name = "Echoref Pin",
 480                 .codec_name = "snd-soc-dummy",
 481                 .codec_dai_name = "snd-soc-dummy-dai",
 482                 .platform_name = "0000:00:1f.3",
 483                 .init = NULL,
 484                 .capture_only = 1,
 485                 .nonatomic = 1,
 486         },
 487         [KBL_DPCM_AUDIO_RT5514_DSP] = {
 488                 .name = "rt5514 dsp",
 489                 .stream_name = "Wake on Voice",
 490                 .cpu_dai_name = "spi-PRP0001:00",
 491                 .platform_name = "spi-PRP0001:00",
 492                 .codec_name = "snd-soc-dummy",
 493                 .codec_dai_name = "snd-soc-dummy-dai",
 494         },
 495         [KBL_DPCM_AUDIO_DMIC_CP] = {
 496                 .name = "Kbl Audio DMIC cap",
 497                 .stream_name = "dmiccap",
 498                 .cpu_dai_name = "DMIC Pin",
 499                 .codec_name = "snd-soc-dummy",
 500                 .codec_dai_name = "snd-soc-dummy-dai",
 501                 .platform_name = "0000:00:1f.3",
 502                 .init = NULL,
 503                 .dpcm_capture = 1,
 504                 .nonatomic = 1,
 505                 .dynamic = 1,
 506                 .ops = &kabylake_dmic_ops,
 507         },
 508         [KBL_DPCM_AUDIO_HDMI1_PB] = {
 509                 .name = "Kbl HDMI Port1",
 510                 .stream_name = "Hdmi1",
 511                 .cpu_dai_name = "HDMI1 Pin",
 512                 .codec_name = "snd-soc-dummy",
 513                 .codec_dai_name = "snd-soc-dummy-dai",
 514                 .platform_name = "0000:00:1f.3",
 515                 .dpcm_playback = 1,
 516                 .init = NULL,
 517                 .trigger = {
 518                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 519                 .nonatomic = 1,
 520                 .dynamic = 1,
 521         },
 522         [KBL_DPCM_AUDIO_HDMI2_PB] = {
 523                 .name = "Kbl HDMI Port2",
 524                 .stream_name = "Hdmi2",
 525                 .cpu_dai_name = "HDMI2 Pin",
 526                 .codec_name = "snd-soc-dummy",
 527                 .codec_dai_name = "snd-soc-dummy-dai",
 528                 .platform_name = "0000:00:1f.3",
 529                 .dpcm_playback = 1,
 530                 .init = NULL,
 531                 .trigger = {
 532                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 533                 .nonatomic = 1,
 534                 .dynamic = 1,
 535         },
 536         /* Back End DAI links */
 537         /* single Back end dai for both max speakers and dmic */
 538         {
 539                 /* SSP0 - Codec */
 540                 .name = "SSP0-Codec",
 541                 .id = 0,
 542                 .cpu_dai_name = "SSP0 Pin",
 543                 .platform_name = "0000:00:1f.3",
 544                 .no_pcm = 1,
 545                 .codecs = ssp0_codec_components,
 546                 .num_codecs = ARRAY_SIZE(ssp0_codec_components),
 547                 .dai_fmt = SND_SOC_DAIFMT_DSP_B |
 548                         SND_SOC_DAIFMT_NB_NF |
 549                         SND_SOC_DAIFMT_CBS_CFS,
 550                 .ignore_pmdown_time = 1,
 551                 .be_hw_params_fixup = kabylake_ssp_fixup,
 552                 .dpcm_playback = 1,
 553                 .dpcm_capture = 1,
 554                 .ops = &kabylake_ssp0_ops,
 555         },
 556         {
 557                 .name = "SSP1-Codec",
 558                 .id = 1,
 559                 .cpu_dai_name = "SSP1 Pin",
 560                 .platform_name = "0000:00:1f.3",
 561                 .no_pcm = 1,
 562                 .codec_name = RT5663_DEV_NAME,
 563                 .codec_dai_name = KBL_REALTEK_CODEC_DAI,
 564                 .init = kabylake_rt5663_codec_init,
 565                 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 566                         SND_SOC_DAIFMT_CBS_CFS,
 567                 .ignore_pmdown_time = 1,
 568                 .be_hw_params_fixup = kabylake_ssp_fixup,
 569                 .ops = &kabylake_rt5663_ops,
 570                 .dpcm_playback = 1,
 571                 .dpcm_capture = 1,
 572         },
 573         {
 574                 .name = "iDisp1",
 575                 .id = 3,
 576                 .cpu_dai_name = "iDisp1 Pin",
 577                 .codec_name = "ehdaudio0D2",
 578                 .codec_dai_name = "intel-hdmi-hifi1",
 579                 .platform_name = "0000:00:1f.3",
 580                 .dpcm_playback = 1,
 581                 .init = kabylake_hdmi1_init,
 582                 .no_pcm = 1,
 583         },
 584         {
 585                 .name = "iDisp2",
 586                 .id = 4,
 587                 .cpu_dai_name = "iDisp2 Pin",
 588                 .codec_name = "ehdaudio0D2",
 589                 .codec_dai_name = "intel-hdmi-hifi2",
 590                 .platform_name = "0000:00:1f.3",
 591                 .init = kabylake_hdmi2_init,
 592                 .dpcm_playback = 1,
 593                 .no_pcm = 1,
 594         },
 595 };
 596
 597 static int kabylake_card_late_probe(struct snd_soc_card *card)
 598 {
 599         struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(card);
 600         struct kbl_hdmi_pcm *pcm;
 601         struct snd_soc_codec *codec = NULL;
 602         int err, i = 0;
 603         char jack_name[NAME_SIZE];
 604
 605         list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
 606                 codec = pcm->codec_dai->codec;
 607                 err = snd_soc_card_jack_new(card, jack_name,
 608                                 SND_JACK_AVOUT, &ctx->kabylake_hdmi[i],
 609                                 NULL, 0);
 610
 611                 if (err)
 612                         return err;
 613                 err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
 614                                                 &ctx->kabylake_hdmi[i]);
 615                 if (err < 0)
 616                         return err;
 617                 i++;
 618         }
 619
 620         if (!codec)
 621                 return -EINVAL;
 622
 623         return hdac_hdmi_jack_port_init(codec, &card->dapm);
 624 }
 625
 626 /*
 627  * kabylake audio machine driver for  MAX98927 + RT5514 + RT5663
 628  */
 629 static struct snd_soc_card kabylake_audio_card = {
 630         .name = "kbl_r5514_5663_max",
 631         .owner = THIS_MODULE,
 632         .dai_link = kabylake_dais,
 633         .num_links = ARRAY_SIZE(kabylake_dais),
 634         .controls = kabylake_controls,
 635         .num_controls = ARRAY_SIZE(kabylake_controls),
 636         .dapm_widgets = kabylake_widgets,
 637         .num_dapm_widgets = ARRAY_SIZE(kabylake_widgets),
 638         .dapm_routes = kabylake_map,
 639         .num_dapm_routes = ARRAY_SIZE(kabylake_map),
 640         .codec_conf = max98927_codec_conf,
 641         .num_configs = ARRAY_SIZE(max98927_codec_conf),
 642         .fully_routed = true,
 643         .late_probe = kabylake_card_late_probe,
 644 };
 645
 646 static int kabylake_audio_probe(struct platform_device *pdev)
 647 {
 648         struct kbl_codec_private *ctx;
 649         struct skl_machine_pdata *pdata;
 650
 651         ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC);
 652         if (!ctx)
 653                 return -ENOMEM;
 654
 655         INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
 656
 657         kabylake_audio_card.dev = &pdev->dev;
 658         snd_soc_card_set_drvdata(&kabylake_audio_card, ctx);
 659
 660         pdata = dev_get_drvdata(&pdev->dev);
 661         if (pdata)
 662                 dmic_constraints = pdata->dmic_num == 2 ?
 663                         &constraints_dmic_2ch : &constraints_dmic_channels;
 664
 665         return devm_snd_soc_register_card(&pdev->dev, &kabylake_audio_card);
 666 }
 667
 668 static const struct platform_device_id kbl_board_ids[] = {
 669         { .name = "kbl_r5514_5663_max" },
 670         { }
 671 };
 672
 673 static struct platform_driver kabylake_audio = {
 674         .probe = kabylake_audio_probe,
 675         .driver = {
 676                 .name = "kbl_r5514_5663_max",
 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-RT5663 RT5514 & MAX98927");
 686 MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
 687 MODULE_LICENSE("GPL v2");
 688 MODULE_ALIAS("platform:kbl_r5514_5663_max");