sound/soc/intel/boards/kbl_rt5663_max98927.c

   1 /*
   2  * Intel Kabylake I2S Machine Driver with MAXIM98927
   3  * and RT5663 Codecs
   4  *
   5  * Copyright (C) 2017, Intel Corporation. All rights reserved.
   6  *
   7  * Modified from:
   8  *   Intel Skylake I2S Machine driver
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License version
  12  * 2 as published by the Free Software Foundation.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  */
  19
  20 #include <linux/module.h>
  21 #include <linux/platform_device.h>
  22 #include <sound/core.h>
  23 #include <sound/jack.h>
  24 #include <sound/pcm.h>
  25 #include <sound/pcm_params.h>
  26 #include <sound/soc.h>
  27 #include "../../codecs/rt5663.h"
  28 #include "../../codecs/hdac_hdmi.h"
  29 #include "../skylake/skl.h"
  30
  31 #define KBL_REALTEK_CODEC_DAI "rt5663-aif"
  32 #define KBL_MAXIM_CODEC_DAI "max98927-aif1"
  33 #define DMIC_CH(p) p->list[p->count-1]
  34 #define MAXIM_DEV0_NAME "i2c-MX98927:00"
  35 #define MAXIM_DEV1_NAME "i2c-MX98927:01"
  36
  37 static struct snd_soc_card *kabylake_audio_card;
  38 static const struct snd_pcm_hw_constraint_list *dmic_constraints;
  39 static struct snd_soc_jack skylake_hdmi[3];
  40
  41 struct kbl_hdmi_pcm {
  42         struct list_head head;
  43         struct snd_soc_dai *codec_dai;
  44         int device;
  45 };
  46
  47 struct kbl_rt5663_private {
  48         struct snd_soc_jack kabylake_headset;
  49         struct list_head hdmi_pcm_list;
  50 };
  51
  52 enum {
  53         KBL_DPCM_AUDIO_PB = 0,
  54         KBL_DPCM_AUDIO_CP,
  55         KBL_DPCM_AUDIO_HS_PB,
  56         KBL_DPCM_AUDIO_ECHO_REF_CP,
  57         KBL_DPCM_AUDIO_REF_CP,
  58         KBL_DPCM_AUDIO_DMIC_CP,
  59         KBL_DPCM_AUDIO_HDMI1_PB,
  60         KBL_DPCM_AUDIO_HDMI2_PB,
  61         KBL_DPCM_AUDIO_HDMI3_PB,
  62 };
  63
  64 static const struct snd_kcontrol_new kabylake_controls[] = {
  65         SOC_DAPM_PIN_SWITCH("Headphone Jack"),
  66         SOC_DAPM_PIN_SWITCH("Headset Mic"),
  67         SOC_DAPM_PIN_SWITCH("Left Spk"),
  68         SOC_DAPM_PIN_SWITCH("Right Spk"),
  69 };
  70
  71 static const struct snd_soc_dapm_widget kabylake_widgets[] = {
  72         SND_SOC_DAPM_HP("Headphone Jack", NULL),
  73         SND_SOC_DAPM_MIC("Headset Mic", NULL),
  74         SND_SOC_DAPM_SPK("Left Spk", NULL),
  75         SND_SOC_DAPM_SPK("Right Spk", NULL),
  76         SND_SOC_DAPM_MIC("SoC DMIC", NULL),
  77         SND_SOC_DAPM_SPK("HDMI1", NULL),
  78         SND_SOC_DAPM_SPK("HDMI2", NULL),
  79         SND_SOC_DAPM_SPK("HDMI3", NULL),
  80
  81 };
  82
  83 static const struct snd_soc_dapm_route kabylake_map[] = {
  84         /* HP jack connectors - unknown if we have jack detection */
  85         { "Headphone Jack", NULL, "HPOL" },
  86         { "Headphone Jack", NULL, "HPOR" },
  87
  88         /* speaker */
  89         { "Left Spk", NULL, "Left BE_OUT" },
  90         { "Right Spk", NULL, "Right BE_OUT" },
  91
  92         /* other jacks */
  93         { "IN1P", NULL, "Headset Mic" },
  94         { "IN1N", NULL, "Headset Mic" },
  95         { "DMic", NULL, "SoC DMIC" },
  96
  97         /* CODEC BE connections */
  98         { "Left HiFi Playback", NULL, "ssp0 Tx" },
  99         { "Right HiFi Playback", NULL, "ssp0 Tx" },
 100         { "ssp0 Tx", NULL, "spk_out" },
 101
 102         { "AIF Playback", NULL, "ssp1 Tx" },
 103         { "ssp1 Tx", NULL, "hs_out" },
 104
 105         { "hs_in", NULL, "ssp1 Rx" },
 106         { "ssp1 Rx", NULL, "AIF Capture" },
 107
 108         /* IV feedback path */
 109         { "codec0_fb_in", NULL, "ssp0 Rx"},
 110         { "ssp0 Rx", NULL, "Left HiFi Capture" },
 111         { "ssp0 Rx", NULL, "Right HiFi Capture" },
 112
 113         /* DMIC */
 114         { "dmic01_hifi", NULL, "DMIC01 Rx" },
 115         { "DMIC01 Rx", NULL, "DMIC AIF" },
 116
 117         { "hifi3", NULL, "iDisp3 Tx"},
 118         { "iDisp3 Tx", NULL, "iDisp3_out"},
 119         { "hifi2", NULL, "iDisp2 Tx"},
 120         { "iDisp2 Tx", NULL, "iDisp2_out"},
 121         { "hifi1", NULL, "iDisp1 Tx"},
 122         { "iDisp1 Tx", NULL, "iDisp1_out"},
 123 };
 124
 125 enum {
 126         KBL_DPCM_AUDIO_5663_PB = 0,
 127         KBL_DPCM_AUDIO_5663_CP,
 128         KBL_DPCM_AUDIO_5663_HDMI1_PB,
 129         KBL_DPCM_AUDIO_5663_HDMI2_PB,
 130 };
 131
 132 static const struct snd_kcontrol_new kabylake_5663_controls[] = {
 133         SOC_DAPM_PIN_SWITCH("Headphone Jack"),
 134         SOC_DAPM_PIN_SWITCH("Headset Mic"),
 135 };
 136
 137 static const struct snd_soc_dapm_widget kabylake_5663_widgets[] = {
 138         SND_SOC_DAPM_HP("Headphone Jack", NULL),
 139         SND_SOC_DAPM_MIC("Headset Mic", NULL),
 140         SND_SOC_DAPM_SPK("DP", NULL),
 141         SND_SOC_DAPM_SPK("HDMI", NULL),
 142 };
 143
 144 static const struct snd_soc_dapm_route kabylake_5663_map[] = {
 145         { "Headphone Jack", NULL, "HPOL" },
 146         { "Headphone Jack", NULL, "HPOR" },
 147
 148         /* other jacks */
 149         { "IN1P", NULL, "Headset Mic" },
 150         { "IN1N", NULL, "Headset Mic" },
 151
 152         { "HDMI", NULL, "hif5 Output" },
 153         { "DP", NULL, "hif6 Output" },
 154
 155         /* CODEC BE connections */
 156         { "AIF Playback", NULL, "ssp1 Tx" },
 157         { "ssp1 Tx", NULL, "codec1_out" },
 158
 159         { "codec0_in", NULL, "ssp1 Rx" },
 160         { "ssp1 Rx", NULL, "AIF Capture" },
 161
 162         { "hifi2", NULL, "iDisp2 Tx"},
 163         { "iDisp2 Tx", NULL, "iDisp2_out"},
 164         { "hifi1", NULL, "iDisp1 Tx"},
 165         { "iDisp1 Tx", NULL, "iDisp1_out"},
 166 };
 167
 168 static struct snd_soc_codec_conf max98927_codec_conf[] = {
 169         {
 170                 .dev_name = MAXIM_DEV0_NAME,
 171                 .name_prefix = "Right",
 172         },
 173         {
 174                 .dev_name = MAXIM_DEV1_NAME,
 175                 .name_prefix = "Left",
 176         },
 177 };
 178
 179 static struct snd_soc_dai_link_component max98927_codec_components[] = {
 180         { /* Left */
 181                 .name = MAXIM_DEV0_NAME,
 182                 .dai_name = KBL_MAXIM_CODEC_DAI,
 183         },
 184         { /* Right */
 185                 .name = MAXIM_DEV1_NAME,
 186                 .dai_name = KBL_MAXIM_CODEC_DAI,
 187         },
 188 };
 189
 190 static int kabylake_rt5663_fe_init(struct snd_soc_pcm_runtime *rtd)
 191 {
 192         int ret;
 193         struct snd_soc_dapm_context *dapm;
 194         struct snd_soc_component *component = rtd->cpu_dai->component;
 195
 196         dapm = snd_soc_component_get_dapm(component);
 197         ret = snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
 198         if (ret) {
 199                 dev_err(rtd->dev, "Ref Cap ignore suspend failed %d\n", ret);
 200                 return ret;
 201         }
 202
 203         return ret;
 204 }
 205
 206 static int kabylake_rt5663_codec_init(struct snd_soc_pcm_runtime *rtd)
 207 {
 208         int ret;
 209         struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(rtd->card);
 210         struct snd_soc_codec *codec = rtd->codec;
 211
 212         /*
 213          * Headset buttons map to the google Reference headset.
 214          * These can be configured by userspace.
 215          */
 216         ret = snd_soc_card_jack_new(kabylake_audio_card, "Headset Jack",
 217                         SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 218                         SND_JACK_BTN_2 | SND_JACK_BTN_3, &ctx->kabylake_headset,
 219                         NULL, 0);
 220         if (ret) {
 221                 dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
 222                 return ret;
 223         }
 224         rt5663_set_jack_detect(codec, &ctx->kabylake_headset);
 225         return ret;
 226 }
 227
 228 static int kabylake_rt5663_max98927_codec_init(struct snd_soc_pcm_runtime *rtd)
 229 {
 230         int ret;
 231
 232         ret = kabylake_rt5663_codec_init(rtd);
 233         if (ret)
 234                 return ret;
 235
 236         ret = snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
 237         if (ret) {
 238                 dev_err(rtd->dev, "SoC DMIC ignore suspend failed %d\n", ret);
 239                 return ret;
 240         }
 241
 242         return ret;
 243 }
 244
 245 static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
 246 {
 247         struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(rtd->card);
 248         struct snd_soc_dai *dai = rtd->codec_dai;
 249         struct kbl_hdmi_pcm *pcm;
 250
 251         pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
 252         if (!pcm)
 253                 return -ENOMEM;
 254
 255         pcm->device = device;
 256         pcm->codec_dai = dai;
 257
 258         list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
 259
 260         return 0;
 261 }
 262
 263 static int kabylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
 264 {
 265         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI1_PB);
 266 }
 267
 268 static int kabylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
 269 {
 270         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI2_PB);
 271 }
 272
 273 static int kabylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
 274 {
 275         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_HDMI3_PB);
 276 }
 277
 278 static int kabylake_5663_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
 279 {
 280         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_5663_HDMI1_PB);
 281 }
 282
 283 static int kabylake_5663_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
 284 {
 285         return kabylake_hdmi_init(rtd, KBL_DPCM_AUDIO_5663_HDMI2_PB);
 286 }
 287
 288 static unsigned int rates[] = {
 289         48000,
 290 };
 291
 292 static const struct snd_pcm_hw_constraint_list constraints_rates = {
 293         .count = ARRAY_SIZE(rates),
 294         .list  = rates,
 295         .mask = 0,
 296 };
 297
 298 static unsigned int channels[] = {
 299         2,
 300 };
 301
 302 static const struct snd_pcm_hw_constraint_list constraints_channels = {
 303         .count = ARRAY_SIZE(channels),
 304         .list = channels,
 305         .mask = 0,
 306 };
 307
 308 static int kbl_fe_startup(struct snd_pcm_substream *substream)
 309 {
 310         struct snd_pcm_runtime *runtime = substream->runtime;
 311
 312         /*
 313          * On this platform for PCM device we support,
 314          * 48Khz
 315          * stereo
 316          * 16 bit audio
 317          */
 318
 319         runtime->hw.channels_max = 2;
 320         snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
 321                                            &constraints_channels);
 322
 323         runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
 324         snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
 325
 326         snd_pcm_hw_constraint_list(runtime, 0,
 327                                 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 328
 329         return 0;
 330 }
 331
 332 static const struct snd_soc_ops kabylake_rt5663_fe_ops = {
 333         .startup = kbl_fe_startup,
 334 };
 335
 336 static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 337         struct snd_pcm_hw_params *params)
 338 {
 339         struct snd_interval *rate = hw_param_interval(params,
 340                         SNDRV_PCM_HW_PARAM_RATE);
 341         struct snd_interval *channels = hw_param_interval(params,
 342                         SNDRV_PCM_HW_PARAM_CHANNELS);
 343         struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
 344
 345         /* The ADSP will convert the FE rate to 48k, stereo */
 346         rate->min = rate->max = 48000;
 347         channels->min = channels->max = 2;
 348         /* set SSP1 to 24 bit */
 349         snd_mask_none(fmt);
 350         snd_mask_set(fmt, SNDRV_PCM_FORMAT_S24_LE);
 351
 352         return 0;
 353 }
 354
 355 static int kabylake_rt5663_hw_params(struct snd_pcm_substream *substream,
 356         struct snd_pcm_hw_params *params)
 357 {
 358         struct snd_soc_pcm_runtime *rtd = substream->private_data;
 359         struct snd_soc_dai *codec_dai = rtd->codec_dai;
 360         int ret;
 361
 362         /* use ASRC for internal clocks, as PLL rate isn't multiple of BCLK */
 363         rt5663_sel_asrc_clk_src(codec_dai->codec,
 364                         RT5663_DA_STEREO_FILTER | RT5663_AD_STEREO_FILTER,
 365                         RT5663_CLK_SEL_I2S1_ASRC);
 366
 367         ret = snd_soc_dai_set_sysclk(codec_dai,
 368                         RT5663_SCLK_S_MCLK, 24576000, SND_SOC_CLOCK_IN);
 369         if (ret < 0)
 370                 dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
 371
 372         return ret;
 373 }
 374
 375 static struct snd_soc_ops kabylake_rt5663_ops = {
 376         .hw_params = kabylake_rt5663_hw_params,
 377 };
 378
 379 static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
 380                 struct snd_pcm_hw_params *params)
 381 {
 382         struct snd_interval *channels = hw_param_interval(params,
 383                                 SNDRV_PCM_HW_PARAM_CHANNELS);
 384
 385         if (params_channels(params) == 2 || DMIC_CH(dmic_constraints) == 2)
 386                 channels->min = channels->max = 2;
 387         else
 388                 channels->min = channels->max = 4;
 389
 390         return 0;
 391 }
 392
 393 static unsigned int channels_dmic[] = {
 394         2, 4,
 395 };
 396
 397 static struct snd_pcm_hw_constraint_list constraints_dmic_channels = {
 398         .count = ARRAY_SIZE(channels_dmic),
 399         .list = channels_dmic,
 400         .mask = 0,
 401 };
 402
 403 static const unsigned int dmic_2ch[] = {
 404         2,
 405 };
 406
 407 static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = {
 408         .count = ARRAY_SIZE(dmic_2ch),
 409         .list = dmic_2ch,
 410         .mask = 0,
 411 };
 412
 413 static int kabylake_dmic_startup(struct snd_pcm_substream *substream)
 414 {
 415         struct snd_pcm_runtime *runtime = substream->runtime;
 416
 417         runtime->hw.channels_max = DMIC_CH(dmic_constraints);
 418         snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
 419                         dmic_constraints);
 420
 421         return snd_pcm_hw_constraint_list(substream->runtime, 0,
 422                         SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 423 }
 424
 425 static struct snd_soc_ops kabylake_dmic_ops = {
 426         .startup = kabylake_dmic_startup,
 427 };
 428
 429 static unsigned int rates_16000[] = {
 430         16000,
 431 };
 432
 433 static const struct snd_pcm_hw_constraint_list constraints_16000 = {
 434         .count = ARRAY_SIZE(rates_16000),
 435         .list  = rates_16000,
 436 };
 437
 438 static const unsigned int ch_mono[] = {
 439         1,
 440 };
 441
 442 static const struct snd_pcm_hw_constraint_list constraints_refcap = {
 443         .count = ARRAY_SIZE(ch_mono),
 444         .list  = ch_mono,
 445 };
 446
 447 static int kabylake_refcap_startup(struct snd_pcm_substream *substream)
 448 {
 449         substream->runtime->hw.channels_max = 1;
 450         snd_pcm_hw_constraint_list(substream->runtime, 0,
 451                                         SNDRV_PCM_HW_PARAM_CHANNELS,
 452                                         &constraints_refcap);
 453
 454         return snd_pcm_hw_constraint_list(substream->runtime, 0,
 455                                 SNDRV_PCM_HW_PARAM_RATE,
 456                                 &constraints_16000);
 457 }
 458
 459 static struct snd_soc_ops skylaye_refcap_ops = {
 460         .startup = kabylake_refcap_startup,
 461 };
 462
 463 /* kabylake digital audio interface glue - connects codec <--> CPU */
 464 static struct snd_soc_dai_link kabylake_dais[] = {
 465         /* Front End DAI links */
 466         [KBL_DPCM_AUDIO_PB] = {
 467                 .name = "Kbl Audio Port",
 468                 .stream_name = "Audio",
 469                 .cpu_dai_name = "System Pin",
 470                 .platform_name = "0000:00:1f.3",
 471                 .dynamic = 1,
 472                 .codec_name = "snd-soc-dummy",
 473                 .codec_dai_name = "snd-soc-dummy-dai",
 474                 .nonatomic = 1,
 475                 .init = kabylake_rt5663_fe_init,
 476                 .trigger = {
 477                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 478                 .dpcm_playback = 1,
 479                 .ops = &kabylake_rt5663_fe_ops,
 480         },
 481         [KBL_DPCM_AUDIO_CP] = {
 482                 .name = "Kbl Audio Capture Port",
 483                 .stream_name = "Audio Record",
 484                 .cpu_dai_name = "System Pin",
 485                 .platform_name = "0000:00:1f.3",
 486                 .dynamic = 1,
 487                 .codec_name = "snd-soc-dummy",
 488                 .codec_dai_name = "snd-soc-dummy-dai",
 489                 .nonatomic = 1,
 490                 .trigger = {
 491                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 492                 .dpcm_capture = 1,
 493                 .ops = &kabylake_rt5663_fe_ops,
 494         },
 495         [KBL_DPCM_AUDIO_HS_PB] = {
 496                 .name = "Kbl Audio Headset Playback",
 497                 .stream_name = "Headset Audio",
 498                 .cpu_dai_name = "System Pin2",
 499                 .codec_name = "snd-soc-dummy",
 500                 .codec_dai_name = "snd-soc-dummy-dai",
 501                 .platform_name = "0000:00:1f.3",
 502                 .dpcm_playback = 1,
 503                 .nonatomic = 1,
 504                 .dynamic = 1,
 505         },
 506         [KBL_DPCM_AUDIO_ECHO_REF_CP] = {
 507                 .name = "Kbl Audio Echo Reference cap",
 508                 .stream_name = "Echoreference Capture",
 509                 .cpu_dai_name = "Echoref Pin",
 510                 .codec_name = "snd-soc-dummy",
 511                 .codec_dai_name = "snd-soc-dummy-dai",
 512                 .platform_name = "0000:00:1f.3",
 513                 .init = NULL,
 514                 .capture_only = 1,
 515                 .nonatomic = 1,
 516         },
 517         [KBL_DPCM_AUDIO_REF_CP] = {
 518                 .name = "Kbl Audio Reference cap",
 519                 .stream_name = "Wake on Voice",
 520                 .cpu_dai_name = "Reference Pin",
 521                 .codec_name = "snd-soc-dummy",
 522                 .codec_dai_name = "snd-soc-dummy-dai",
 523                 .platform_name = "0000:00:1f.3",
 524                 .init = NULL,
 525                 .dpcm_capture = 1,
 526                 .nonatomic = 1,
 527                 .dynamic = 1,
 528                 .ops = &skylaye_refcap_ops,
 529         },
 530         [KBL_DPCM_AUDIO_DMIC_CP] = {
 531                 .name = "Kbl Audio DMIC cap",
 532                 .stream_name = "dmiccap",
 533                 .cpu_dai_name = "DMIC Pin",
 534                 .codec_name = "snd-soc-dummy",
 535                 .codec_dai_name = "snd-soc-dummy-dai",
 536                 .platform_name = "0000:00:1f.3",
 537                 .init = NULL,
 538                 .dpcm_capture = 1,
 539                 .nonatomic = 1,
 540                 .dynamic = 1,
 541                 .ops = &kabylake_dmic_ops,
 542         },
 543         [KBL_DPCM_AUDIO_HDMI1_PB] = {
 544                 .name = "Kbl HDMI Port1",
 545                 .stream_name = "Hdmi1",
 546                 .cpu_dai_name = "HDMI1 Pin",
 547                 .codec_name = "snd-soc-dummy",
 548                 .codec_dai_name = "snd-soc-dummy-dai",
 549                 .platform_name = "0000:00:1f.3",
 550                 .dpcm_playback = 1,
 551                 .init = NULL,
 552                 .trigger = {
 553                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 554                 .nonatomic = 1,
 555                 .dynamic = 1,
 556         },
 557         [KBL_DPCM_AUDIO_HDMI2_PB] = {
 558                 .name = "Kbl HDMI Port2",
 559                 .stream_name = "Hdmi2",
 560                 .cpu_dai_name = "HDMI2 Pin",
 561                 .codec_name = "snd-soc-dummy",
 562                 .codec_dai_name = "snd-soc-dummy-dai",
 563                 .platform_name = "0000:00:1f.3",
 564                 .dpcm_playback = 1,
 565                 .init = NULL,
 566                 .trigger = {
 567                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 568                 .nonatomic = 1,
 569                 .dynamic = 1,
 570         },
 571         [KBL_DPCM_AUDIO_HDMI3_PB] = {
 572                 .name = "Kbl HDMI Port3",
 573                 .stream_name = "Hdmi3",
 574                 .cpu_dai_name = "HDMI3 Pin",
 575                 .codec_name = "snd-soc-dummy",
 576                 .codec_dai_name = "snd-soc-dummy-dai",
 577                 .platform_name = "0000:00:1f.3",
 578                 .trigger = {
 579                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 580                 .dpcm_playback = 1,
 581                 .init = NULL,
 582                 .nonatomic = 1,
 583                 .dynamic = 1,
 584         },
 585
 586         /* Back End DAI links */
 587         {
 588                 /* SSP0 - Codec */
 589                 .name = "SSP0-Codec",
 590                 .id = 0,
 591                 .cpu_dai_name = "SSP0 Pin",
 592                 .platform_name = "0000:00:1f.3",
 593                 .no_pcm = 1,
 594                 .codecs = max98927_codec_components,
 595                 .num_codecs = ARRAY_SIZE(max98927_codec_components),
 596                 .dai_fmt = SND_SOC_DAIFMT_I2S |
 597                         SND_SOC_DAIFMT_NB_NF |
 598                         SND_SOC_DAIFMT_CBS_CFS,
 599                 .ignore_pmdown_time = 1,
 600                 .be_hw_params_fixup = kabylake_ssp_fixup,
 601                 .dpcm_playback = 1,
 602         },
 603         {
 604                 /* SSP1 - Codec */
 605                 .name = "SSP1-Codec",
 606                 .id = 1,
 607                 .cpu_dai_name = "SSP1 Pin",
 608                 .platform_name = "0000:00:1f.3",
 609                 .no_pcm = 1,
 610                 .codec_name = "i2c-10EC5663:00",
 611                 .codec_dai_name = KBL_REALTEK_CODEC_DAI,
 612                 .init = kabylake_rt5663_max98927_codec_init,
 613                 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 614                         SND_SOC_DAIFMT_CBS_CFS,
 615                 .ignore_pmdown_time = 1,
 616                 .be_hw_params_fixup = kabylake_ssp_fixup,
 617                 .ops = &kabylake_rt5663_ops,
 618                 .dpcm_playback = 1,
 619                 .dpcm_capture = 1,
 620         },
 621         {
 622                 .name = "dmic01",
 623                 .id = 2,
 624                 .cpu_dai_name = "DMIC01 Pin",
 625                 .codec_name = "dmic-codec",
 626                 .codec_dai_name = "dmic-hifi",
 627                 .platform_name = "0000:00:1f.3",
 628                 .be_hw_params_fixup = kabylake_dmic_fixup,
 629                 .ignore_suspend = 1,
 630                 .dpcm_capture = 1,
 631                 .no_pcm = 1,
 632         },
 633         {
 634                 .name = "iDisp1",
 635                 .id = 3,
 636                 .cpu_dai_name = "iDisp1 Pin",
 637                 .codec_name = "ehdaudio0D2",
 638                 .codec_dai_name = "intel-hdmi-hifi1",
 639                 .platform_name = "0000:00:1f.3",
 640                 .dpcm_playback = 1,
 641                 .init = kabylake_hdmi1_init,
 642                 .no_pcm = 1,
 643         },
 644         {
 645                 .name = "iDisp2",
 646                 .id = 4,
 647                 .cpu_dai_name = "iDisp2 Pin",
 648                 .codec_name = "ehdaudio0D2",
 649                 .codec_dai_name = "intel-hdmi-hifi2",
 650                 .platform_name = "0000:00:1f.3",
 651                 .init = kabylake_hdmi2_init,
 652                 .dpcm_playback = 1,
 653                 .no_pcm = 1,
 654         },
 655         {
 656                 .name = "iDisp3",
 657                 .id = 5,
 658                 .cpu_dai_name = "iDisp3 Pin",
 659                 .codec_name = "ehdaudio0D2",
 660                 .codec_dai_name = "intel-hdmi-hifi3",
 661                 .platform_name = "0000:00:1f.3",
 662                 .init = kabylake_hdmi3_init,
 663                 .dpcm_playback = 1,
 664                 .no_pcm = 1,
 665         },
 666 };
 667
 668 static struct snd_soc_dai_link kabylake_5663_dais[] = {
 669         /* Front End DAI links */
 670         [KBL_DPCM_AUDIO_5663_PB] = {
 671                 .name = "Kbl Audio Port",
 672                 .stream_name = "Audio",
 673                 .cpu_dai_name = "System Pin",
 674                 .platform_name = "0000:00:1f.3",
 675                 .dynamic = 1,
 676                 .codec_name = "snd-soc-dummy",
 677                 .codec_dai_name = "snd-soc-dummy-dai",
 678                 .nonatomic = 1,
 679                 .trigger = {
 680                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 681                 .dpcm_playback = 1,
 682                 .ops = &kabylake_rt5663_fe_ops,
 683         },
 684         [KBL_DPCM_AUDIO_5663_CP] = {
 685                 .name = "Kbl Audio Capture Port",
 686                 .stream_name = "Audio Record",
 687                 .cpu_dai_name = "System Pin",
 688                 .platform_name = "0000:00:1f.3",
 689                 .dynamic = 1,
 690                 .codec_name = "snd-soc-dummy",
 691                 .codec_dai_name = "snd-soc-dummy-dai",
 692                 .nonatomic = 1,
 693                 .trigger = {
 694                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 695                 .dpcm_capture = 1,
 696                 .ops = &kabylake_rt5663_fe_ops,
 697         },
 698         [KBL_DPCM_AUDIO_5663_HDMI1_PB] = {
 699                 .name = "Kbl HDMI Port1",
 700                 .stream_name = "Hdmi1",
 701                 .cpu_dai_name = "HDMI1 Pin",
 702                 .codec_name = "snd-soc-dummy",
 703                 .codec_dai_name = "snd-soc-dummy-dai",
 704                 .platform_name = "0000:00:1f.3",
 705                 .dpcm_playback = 1,
 706                 .init = NULL,
 707                 .trigger = {
 708                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 709                 .nonatomic = 1,
 710                 .dynamic = 1,
 711         },
 712         [KBL_DPCM_AUDIO_5663_HDMI2_PB] = {
 713                 .name = "Kbl HDMI Port2",
 714                 .stream_name = "Hdmi2",
 715                 .cpu_dai_name = "HDMI2 Pin",
 716                 .codec_name = "snd-soc-dummy",
 717                 .codec_dai_name = "snd-soc-dummy-dai",
 718                 .platform_name = "0000:00:1f.3",
 719                 .dpcm_playback = 1,
 720                 .init = NULL,
 721                 .trigger = {
 722                         SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 723                 .nonatomic = 1,
 724                 .dynamic = 1,
 725         },
 726
 727         /* Back End DAI links */
 728         {
 729                 /* SSP1 - Codec */
 730                 .name = "SSP1-Codec",
 731                 .id = 0,
 732                 .cpu_dai_name = "SSP1 Pin",
 733                 .platform_name = "0000:00:1f.3",
 734                 .no_pcm = 1,
 735                 .codec_name = "i2c-10EC5663:00",
 736                 .codec_dai_name = KBL_REALTEK_CODEC_DAI,
 737                 .init = kabylake_rt5663_codec_init,
 738                 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 739                         SND_SOC_DAIFMT_CBS_CFS,
 740                 .ignore_pmdown_time = 1,
 741                 .be_hw_params_fixup = kabylake_ssp_fixup,
 742                 .ops = &kabylake_rt5663_ops,
 743                 .dpcm_playback = 1,
 744                 .dpcm_capture = 1,
 745         },
 746         {
 747                 .name = "iDisp1",
 748                 .id = 1,
 749                 .cpu_dai_name = "iDisp1 Pin",
 750                 .codec_name = "ehdaudio0D2",
 751                 .codec_dai_name = "intel-hdmi-hifi1",
 752                 .platform_name = "0000:00:1f.3",
 753                 .dpcm_playback = 1,
 754                 .init = kabylake_5663_hdmi1_init,
 755                 .no_pcm = 1,
 756         },
 757         {
 758                 .name = "iDisp2",
 759                 .id = 2,
 760                 .cpu_dai_name = "iDisp2 Pin",
 761                 .codec_name = "ehdaudio0D2",
 762                 .codec_dai_name = "intel-hdmi-hifi2",
 763                 .platform_name = "0000:00:1f.3",
 764                 .init = kabylake_5663_hdmi2_init,
 765                 .dpcm_playback = 1,
 766                 .no_pcm = 1,
 767         },
 768 };
 769
 770 #define NAME_SIZE       32
 771 static int kabylake_card_late_probe(struct snd_soc_card *card)
 772 {
 773         struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(card);
 774         struct kbl_hdmi_pcm *pcm;
 775         struct snd_soc_codec *codec = NULL;
 776         int err, i = 0;
 777         char jack_name[NAME_SIZE];
 778
 779         list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
 780                 codec = pcm->codec_dai->codec;
 781                 snprintf(jack_name, sizeof(jack_name),
 782                         "HDMI/DP, pcm=%d Jack", pcm->device);
 783                 err = snd_soc_card_jack_new(card, jack_name,
 784                                         SND_JACK_AVOUT, &skylake_hdmi[i],
 785                                         NULL, 0);
 786
 787                 if (err)
 788                         return err;
 789
 790                 err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
 791                                                 &skylake_hdmi[i]);
 792                 if (err < 0)
 793                         return err;
 794
 795                 i++;
 796         }
 797
 798         if (!codec)
 799                 return -EINVAL;
 800
 801         return hdac_hdmi_jack_port_init(codec, &card->dapm);
 802 }
 803
 804 /* kabylake audio machine driver for SPT + RT5663 */
 805 static struct snd_soc_card kabylake_audio_card_rt5663_m98927 = {
 806         .name = "kblrt5663max",
 807         .owner = THIS_MODULE,
 808         .dai_link = kabylake_dais,
 809         .num_links = ARRAY_SIZE(kabylake_dais),
 810         .controls = kabylake_controls,
 811         .num_controls = ARRAY_SIZE(kabylake_controls),
 812         .dapm_widgets = kabylake_widgets,
 813         .num_dapm_widgets = ARRAY_SIZE(kabylake_widgets),
 814         .dapm_routes = kabylake_map,
 815         .num_dapm_routes = ARRAY_SIZE(kabylake_map),
 816         .codec_conf = max98927_codec_conf,
 817         .num_configs = ARRAY_SIZE(max98927_codec_conf),
 818         .fully_routed = true,
 819         .late_probe = kabylake_card_late_probe,
 820 };
 821
 822 /* kabylake audio machine driver for RT5663 */
 823 static struct snd_soc_card kabylake_audio_card_rt5663 = {
 824         .name = "kblrt5663",
 825         .owner = THIS_MODULE,
 826         .dai_link = kabylake_5663_dais,
 827         .num_links = ARRAY_SIZE(kabylake_5663_dais),
 828         .controls = kabylake_5663_controls,
 829         .num_controls = ARRAY_SIZE(kabylake_5663_controls),
 830         .dapm_widgets = kabylake_5663_widgets,
 831         .num_dapm_widgets = ARRAY_SIZE(kabylake_5663_widgets),
 832         .dapm_routes = kabylake_5663_map,
 833         .num_dapm_routes = ARRAY_SIZE(kabylake_5663_map),
 834         .fully_routed = true,
 835         .late_probe = kabylake_card_late_probe,
 836 };
 837
 838 static int kabylake_audio_probe(struct platform_device *pdev)
 839 {
 840         struct kbl_rt5663_private *ctx;
 841         struct skl_machine_pdata *pdata;
 842
 843         ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC);
 844         if (!ctx)
 845                 return -ENOMEM;
 846
 847         INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
 848
 849         kabylake_audio_card =
 850                 (struct snd_soc_card *)pdev->id_entry->driver_data;
 851
 852         kabylake_audio_card->dev = &pdev->dev;
 853         snd_soc_card_set_drvdata(kabylake_audio_card, ctx);
 854
 855         pdata = dev_get_drvdata(&pdev->dev);
 856         if (pdata)
 857                 dmic_constraints = pdata->dmic_num == 2 ?
 858                         &constraints_dmic_2ch : &constraints_dmic_channels;
 859
 860         return devm_snd_soc_register_card(&pdev->dev, kabylake_audio_card);
 861 }
 862
 863 static const struct platform_device_id kbl_board_ids[] = {
 864         {
 865                 .name = "kbl_rt5663",
 866                 .driver_data = (kernel_ulong_t)&kabylake_audio_card_rt5663,
 867         },
 868         {
 869                 .name = "kbl_rt5663_m98927",
 870                 .driver_data =
 871                         (kernel_ulong_t)&kabylake_audio_card_rt5663_m98927,
 872         },
 873         { }
 874 };
 875
 876 static struct platform_driver kabylake_audio = {
 877         .probe = kabylake_audio_probe,
 878         .driver = {
 879                 .name = "kbl_rt5663_m98927",
 880                 .pm = &snd_soc_pm_ops,
 881         },
 882         .id_table = kbl_board_ids,
 883 };
 884
 885 module_platform_driver(kabylake_audio)
 886
 887 /* Module information */
 888 MODULE_DESCRIPTION("Audio Machine driver-RT5663 & MAX98927 in I2S mode");
 889 MODULE_AUTHOR("Naveen M <naveen.m@intel.com>");
 890 MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
 891 MODULE_LICENSE("GPL v2");
 892 MODULE_ALIAS("platform:kbl_rt5663");
 893 MODULE_ALIAS("platform:kbl_rt5663_m98927");