sound/soc/intel/boards/cml_rt1011_rt5682.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 // Copyright(c) 2019 Intel Corporation.
   3
   4 /*
   5  * Intel Cometlake I2S Machine driver for RT1011 + RT5682 codec
   6  */
   7
   8 #include <linux/input.h>
   9 #include <linux/module.h>
  10 #include <linux/platform_device.h>
  11 #include <linux/clk.h>
  12 #include <linux/dmi.h>
  13 #include <linux/slab.h>
  14 #include <linux/acpi.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 <sound/rt5682.h>
  21 #include <sound/soc-acpi.h>
  22 #include "../../codecs/rt1011.h"
  23 #include "../../codecs/rt5682.h"
  24 #include "../../codecs/hdac_hdmi.h"
  25 #include "hda_dsp_common.h"
  26
  27 /* The platform clock outputs 24Mhz clock to codec as I2S MCLK */
  28 #define CML_PLAT_CLK    24000000
  29 #define CML_RT1011_CODEC_DAI "rt1011-aif"
  30 #define CML_RT5682_CODEC_DAI "rt5682-aif1"
  31 #define NAME_SIZE 32
  32
  33 #define SOF_RT1011_SPEAKER_WL           BIT(0)
  34 #define SOF_RT1011_SPEAKER_WR           BIT(1)
  35 #define SOF_RT1011_SPEAKER_TL           BIT(2)
  36 #define SOF_RT1011_SPEAKER_TR           BIT(3)
  37
  38 /* Default: Woofer speakers  */
  39 static unsigned long sof_rt1011_quirk = SOF_RT1011_SPEAKER_WL |
  40                                         SOF_RT1011_SPEAKER_WR;
  41
  42 static int sof_rt1011_quirk_cb(const struct dmi_system_id *id)
  43 {
  44         sof_rt1011_quirk = (unsigned long)id->driver_data;
  45         return 1;
  46 }
  47
  48 static const struct dmi_system_id sof_rt1011_quirk_table[] = {
  49         {
  50                 .callback = sof_rt1011_quirk_cb,
  51                 .matches = {
  52                         DMI_MATCH(DMI_SYS_VENDOR, "Google"),
  53                         DMI_MATCH(DMI_PRODUCT_NAME, "Helios"),
  54         },
  55                 .driver_data = (void *)(SOF_RT1011_SPEAKER_WL | SOF_RT1011_SPEAKER_WR |
  56                                         SOF_RT1011_SPEAKER_TL | SOF_RT1011_SPEAKER_TR),
  57         },
  58         {
  59         }
  60 };
  61
  62 static struct snd_soc_jack hdmi_jack[3];
  63
  64 struct hdmi_pcm {
  65         struct list_head head;
  66         struct snd_soc_dai *codec_dai;
  67         int device;
  68 };
  69
  70 struct card_private {
  71         char codec_name[SND_ACPI_I2C_ID_LEN];
  72         struct snd_soc_jack headset;
  73         struct list_head hdmi_pcm_list;
  74         bool common_hdmi_codec_drv;
  75 };
  76
  77 static const struct snd_kcontrol_new cml_controls[] = {
  78         SOC_DAPM_PIN_SWITCH("Headphone Jack"),
  79         SOC_DAPM_PIN_SWITCH("Headset Mic"),
  80         SOC_DAPM_PIN_SWITCH("WL Ext Spk"),
  81         SOC_DAPM_PIN_SWITCH("WR Ext Spk"),
  82 };
  83
  84 static const struct snd_kcontrol_new cml_rt1011_tt_controls[] = {
  85         SOC_DAPM_PIN_SWITCH("TL Ext Spk"),
  86         SOC_DAPM_PIN_SWITCH("TR Ext Spk"),
  87 };
  88
  89 static const struct snd_soc_dapm_widget cml_rt1011_rt5682_widgets[] = {
  90         SND_SOC_DAPM_SPK("WL Ext Spk", NULL),
  91         SND_SOC_DAPM_SPK("WR Ext Spk", NULL),
  92         SND_SOC_DAPM_HP("Headphone Jack", NULL),
  93         SND_SOC_DAPM_MIC("Headset Mic", NULL),
  94         SND_SOC_DAPM_MIC("SoC DMIC", NULL),
  95 };
  96
  97 static const struct snd_soc_dapm_widget cml_rt1011_tt_widgets[] = {
  98         SND_SOC_DAPM_SPK("TL Ext Spk", NULL),
  99         SND_SOC_DAPM_SPK("TR Ext Spk", NULL),
 100 };
 101
 102 static const struct snd_soc_dapm_route cml_rt1011_rt5682_map[] = {
 103         /*WL/WR speaker*/
 104         {"WL Ext Spk", NULL, "WL SPO"},
 105         {"WR Ext Spk", NULL, "WR SPO"},
 106
 107         /* HP jack connectors - unknown if we have jack detection */
 108         { "Headphone Jack", NULL, "HPOL" },
 109         { "Headphone Jack", NULL, "HPOR" },
 110
 111         /* other jacks */
 112         { "IN1P", NULL, "Headset Mic" },
 113
 114         /* DMIC */
 115         {"DMic", NULL, "SoC DMIC"},
 116 };
 117
 118 static const struct snd_soc_dapm_route cml_rt1011_tt_map[] = {
 119         /*TL/TR speaker*/
 120         {"TL Ext Spk", NULL, "TL SPO" },
 121         {"TR Ext Spk", NULL, "TR SPO" },
 122 };
 123
 124 static struct snd_soc_jack_pin jack_pins[] = {
 125         {
 126                 .pin    = "Headphone Jack",
 127                 .mask   = SND_JACK_HEADPHONE,
 128         },
 129         {
 130                 .pin    = "Headset Mic",
 131                 .mask   = SND_JACK_MICROPHONE,
 132         },
 133 };
 134
 135 static int cml_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 136 {
 137         struct card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
 138         struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
 139         struct snd_soc_jack *jack;
 140         int ret;
 141
 142         /* need to enable ASRC function for 24MHz mclk rate */
 143         rt5682_sel_asrc_clk_src(component, RT5682_DA_STEREO1_FILTER |
 144                                         RT5682_AD_STEREO1_FILTER,
 145                                         RT5682_CLK_SEL_I2S1_ASRC);
 146
 147         /*
 148          * Headset buttons map to the google Reference headset.
 149          * These can be configured by userspace.
 150          */
 151         ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
 152                                          SND_JACK_HEADSET | SND_JACK_BTN_0 |
 153                                          SND_JACK_BTN_1 | SND_JACK_BTN_2 |
 154                                          SND_JACK_BTN_3,
 155                                          &ctx->headset,
 156                                          jack_pins,
 157                                          ARRAY_SIZE(jack_pins));
 158         if (ret) {
 159                 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
 160                 return ret;
 161         }
 162
 163         jack = &ctx->headset;
 164
 165         snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
 166         snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
 167         snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
 168         snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
 169         ret = snd_soc_component_set_jack(component, jack, NULL);
 170         if (ret)
 171                 dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
 172
 173         return ret;
 174 };
 175
 176 static void cml_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd)
 177 {
 178         struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
 179
 180         snd_soc_component_set_jack(component, NULL, NULL);
 181 }
 182
 183 static int cml_rt1011_spk_init(struct snd_soc_pcm_runtime *rtd)
 184 {
 185         int ret = 0;
 186         struct snd_soc_card *card = rtd->card;
 187
 188         if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_TL |
 189                                 SOF_RT1011_SPEAKER_TR)) {
 190
 191                 ret = snd_soc_add_card_controls(card, cml_rt1011_tt_controls,
 192                                         ARRAY_SIZE(cml_rt1011_tt_controls));
 193                 if (ret)
 194                         return ret;
 195
 196                 ret = snd_soc_dapm_new_controls(&card->dapm,
 197                                         cml_rt1011_tt_widgets,
 198                                         ARRAY_SIZE(cml_rt1011_tt_widgets));
 199                 if (ret)
 200                         return ret;
 201
 202                 ret = snd_soc_dapm_add_routes(&card->dapm, cml_rt1011_tt_map,
 203                                         ARRAY_SIZE(cml_rt1011_tt_map));
 204
 205                 if (ret)
 206                         return ret;
 207         }
 208
 209         return ret;
 210 }
 211
 212 static int cml_rt5682_hw_params(struct snd_pcm_substream *substream,
 213                                 struct snd_pcm_hw_params *params)
 214 {
 215         struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 216         struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
 217         int clk_id, clk_freq, pll_out, ret;
 218
 219         clk_id = RT5682_PLL1_S_MCLK;
 220         clk_freq = CML_PLAT_CLK;
 221
 222         pll_out = params_rate(params) * 512;
 223
 224         ret = snd_soc_dai_set_pll(codec_dai, 0, clk_id, clk_freq, pll_out);
 225         if (ret < 0)
 226                 dev_warn(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret);
 227
 228         /* Configure sysclk for codec */
 229         ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1,
 230                                      pll_out, SND_SOC_CLOCK_IN);
 231         if (ret < 0)
 232                 dev_warn(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
 233
 234         /*
 235          * slot_width should be equal or large than data length, set them
 236          * be the same
 237          */
 238         ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0, 0x0, 2,
 239                                        params_width(params));
 240         if (ret < 0)
 241                 dev_warn(rtd->dev, "set TDM slot err:%d\n", ret);
 242         return ret;
 243 }
 244
 245 static int cml_rt1011_hw_params(struct snd_pcm_substream *substream,
 246                                 struct snd_pcm_hw_params *params)
 247 {
 248         struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 249         struct snd_soc_dai *codec_dai;
 250         struct snd_soc_card *card = rtd->card;
 251         int srate, i, ret = 0;
 252
 253         srate = params_rate(params);
 254
 255         for_each_rtd_codec_dais(rtd, i, codec_dai) {
 256
 257                 /* 100 Fs to drive 24 bit data */
 258                 ret = snd_soc_dai_set_pll(codec_dai, 0, RT1011_PLL1_S_BCLK,
 259                                           100 * srate, 256 * srate);
 260                 if (ret < 0) {
 261                         dev_err(card->dev, "codec_dai clock not set\n");
 262                         return ret;
 263                 }
 264
 265                 ret = snd_soc_dai_set_sysclk(codec_dai,
 266                                              RT1011_FS_SYS_PRE_S_PLL1,
 267                                              256 * srate, SND_SOC_CLOCK_IN);
 268                 if (ret < 0) {
 269                         dev_err(card->dev, "codec_dai clock not set\n");
 270                         return ret;
 271                 }
 272
 273                 /*
 274                  * Codec TDM is configured as 24 bit capture/ playback.
 275                  * 2 CH PB is done over 4 codecs - 2 Woofers and 2 Tweeters.
 276                  * The Left woofer and tweeter plays the Left playback data
 277                  * and  similar by the Right.
 278                  * Hence 2 codecs (1 T and 1 W pair) share same Rx slot.
 279                  * The feedback is captured for each codec individually.
 280                  * Hence all 4 codecs use 1 Tx slot each for feedback.
 281                  */
 282                 if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_WL |
 283                                         SOF_RT1011_SPEAKER_WR)) {
 284                         if (!strcmp(codec_dai->component->name, "i2c-10EC1011:00")) {
 285                                 ret = snd_soc_dai_set_tdm_slot(codec_dai,
 286                                                                0x4, 0x1, 4, 24);
 287                                 if (ret < 0)
 288                                         break;
 289                         }
 290
 291                         if (!strcmp(codec_dai->component->name, "i2c-10EC1011:01")) {
 292                                 ret = snd_soc_dai_set_tdm_slot(codec_dai,
 293                                                                0x8, 0x2, 4, 24);
 294                                 if (ret < 0)
 295                                         break;
 296                         }
 297                 }
 298
 299                 if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_TL |
 300                                         SOF_RT1011_SPEAKER_TR)) {
 301                         if (!strcmp(codec_dai->component->name, "i2c-10EC1011:02")) {
 302                                 ret = snd_soc_dai_set_tdm_slot(codec_dai,
 303                                                                0x1, 0x1, 4, 24);
 304                                 if (ret < 0)
 305                                         break;
 306                         }
 307
 308                         if (!strcmp(codec_dai->component->name, "i2c-10EC1011:03")) {
 309                                 ret = snd_soc_dai_set_tdm_slot(codec_dai,
 310                                                                0x2, 0x2, 4, 24);
 311                                 if (ret < 0)
 312                                         break;
 313                         }
 314                 }
 315         }
 316         if (ret < 0)
 317                 dev_err(rtd->dev,
 318                         "set codec TDM slot for %s failed with error %d\n",
 319                         codec_dai->component->name, ret);
 320         return ret;
 321 }
 322
 323 static struct snd_soc_ops cml_rt5682_ops = {
 324         .hw_params = cml_rt5682_hw_params,
 325 };
 326
 327 static const struct snd_soc_ops cml_rt1011_ops = {
 328         .hw_params = cml_rt1011_hw_params,
 329 };
 330
 331 static int sof_card_late_probe(struct snd_soc_card *card)
 332 {
 333         struct card_private *ctx = snd_soc_card_get_drvdata(card);
 334         struct snd_soc_component *component = NULL;
 335         char jack_name[NAME_SIZE];
 336         struct hdmi_pcm *pcm;
 337         int ret, i = 0;
 338
 339         if (list_empty(&ctx->hdmi_pcm_list))
 340                 return -EINVAL;
 341
 342         if (ctx->common_hdmi_codec_drv) {
 343                 pcm = list_first_entry(&ctx->hdmi_pcm_list, struct hdmi_pcm,
 344                                        head);
 345                 component = pcm->codec_dai->component;
 346                 return hda_dsp_hdmi_build_controls(card, component);
 347         }
 348
 349         list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
 350                 component = pcm->codec_dai->component;
 351                 snprintf(jack_name, sizeof(jack_name),
 352                          "HDMI/DP, pcm=%d Jack", pcm->device);
 353                 ret = snd_soc_card_jack_new(card, jack_name,
 354                                             SND_JACK_AVOUT, &hdmi_jack[i]);
 355                 if (ret)
 356                         return ret;
 357
 358                 ret = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
 359                                           &hdmi_jack[i]);
 360                 if (ret < 0)
 361                         return ret;
 362
 363                 i++;
 364         }
 365
 366         return hdac_hdmi_jack_port_init(component, &card->dapm);
 367 }
 368
 369 static int hdmi_init(struct snd_soc_pcm_runtime *rtd)
 370 {
 371         struct card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
 372         struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
 373         struct hdmi_pcm *pcm;
 374
 375         pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
 376         if (!pcm)
 377                 return -ENOMEM;
 378
 379         pcm->device = dai->id;
 380         pcm->codec_dai = dai;
 381
 382         list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
 383
 384         return 0;
 385 }
 386
 387 /* Cometlake digital audio interface glue - connects codec <--> CPU */
 388
 389 SND_SOC_DAILINK_DEF(ssp0_pin,
 390         DAILINK_COMP_ARRAY(COMP_CPU("SSP0 Pin")));
 391 SND_SOC_DAILINK_DEF(ssp0_codec,
 392         DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00",
 393                                 CML_RT5682_CODEC_DAI)));
 394
 395 SND_SOC_DAILINK_DEF(ssp1_pin,
 396         DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin")));
 397 SND_SOC_DAILINK_DEF(ssp1_codec_2spk,
 398         DAILINK_COMP_ARRAY(
 399         /* WL */ COMP_CODEC("i2c-10EC1011:00", CML_RT1011_CODEC_DAI),
 400         /* WR */ COMP_CODEC("i2c-10EC1011:01", CML_RT1011_CODEC_DAI)));
 401 SND_SOC_DAILINK_DEF(ssp1_codec_4spk,
 402         DAILINK_COMP_ARRAY(
 403         /* WL */ COMP_CODEC("i2c-10EC1011:00", CML_RT1011_CODEC_DAI),
 404         /* WR */ COMP_CODEC("i2c-10EC1011:01", CML_RT1011_CODEC_DAI),
 405         /* TL */ COMP_CODEC("i2c-10EC1011:02", CML_RT1011_CODEC_DAI),
 406         /* TR */ COMP_CODEC("i2c-10EC1011:03", CML_RT1011_CODEC_DAI)));
 407
 408
 409 SND_SOC_DAILINK_DEF(dmic_pin,
 410         DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
 411
 412 SND_SOC_DAILINK_DEF(dmic16k_pin,
 413         DAILINK_COMP_ARRAY(COMP_CPU("DMIC16k Pin")));
 414
 415 SND_SOC_DAILINK_DEF(dmic_codec,
 416         DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
 417
 418 SND_SOC_DAILINK_DEF(idisp1_pin,
 419         DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
 420 SND_SOC_DAILINK_DEF(idisp1_codec,
 421         DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
 422
 423 SND_SOC_DAILINK_DEF(idisp2_pin,
 424         DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")));
 425 SND_SOC_DAILINK_DEF(idisp2_codec,
 426         DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2")));
 427
 428 SND_SOC_DAILINK_DEF(idisp3_pin,
 429         DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")));
 430 SND_SOC_DAILINK_DEF(idisp3_codec,
 431         DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3")));
 432
 433 SND_SOC_DAILINK_DEF(platform,
 434         DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3")));
 435
 436 static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = {
 437         /* Back End DAI links */
 438         {
 439                 /* SSP0 - Codec */
 440                 .name = "SSP0-Codec",
 441                 .id = 0,
 442                 .init = cml_rt5682_codec_init,
 443                 .exit = cml_rt5682_codec_exit,
 444                 .ignore_pmdown_time = 1,
 445                 .ops = &cml_rt5682_ops,
 446                 .dpcm_playback = 1,
 447                 .dpcm_capture = 1,
 448                 .no_pcm = 1,
 449                 SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
 450         },
 451         {
 452                 .name = "dmic01",
 453                 .id = 1,
 454                 .ignore_suspend = 1,
 455                 .dpcm_capture = 1,
 456                 .no_pcm = 1,
 457                 SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 458         },
 459         {
 460                 .name = "dmic16k",
 461                 .id = 2,
 462                 .ignore_suspend = 1,
 463                 .dpcm_capture = 1,
 464                 .no_pcm = 1,
 465                 SND_SOC_DAILINK_REG(dmic16k_pin, dmic_codec, platform),
 466         },
 467         {
 468                 .name = "iDisp1",
 469                 .id = 3,
 470                 .init = hdmi_init,
 471                 .dpcm_playback = 1,
 472                 .no_pcm = 1,
 473                 SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
 474         },
 475         {
 476                 .name = "iDisp2",
 477                 .id = 4,
 478                 .init = hdmi_init,
 479                 .dpcm_playback = 1,
 480                 .no_pcm = 1,
 481                 SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 482         },
 483         {
 484                 .name = "iDisp3",
 485                 .id = 5,
 486                 .init = hdmi_init,
 487                 .dpcm_playback = 1,
 488                 .no_pcm = 1,
 489                 SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 490         },
 491         {
 492                 /*
 493                  * SSP1 - Codec : added to end of list ensuring
 494                  * reuse of common topologies for other end points
 495                  * and changing only SSP1's codec
 496                  */
 497                 .name = "SSP1-Codec",
 498                 .id = 6,
 499                 .dpcm_playback = 1,
 500                 .dpcm_capture = 1, /* Capture stream provides Feedback */
 501                 .no_pcm = 1,
 502                 .init = cml_rt1011_spk_init,
 503                 .ops = &cml_rt1011_ops,
 504                 SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec_2spk, platform),
 505         },
 506 };
 507
 508 static struct snd_soc_codec_conf rt1011_conf[] = {
 509         {
 510                 .dlc = COMP_CODEC_CONF("i2c-10EC1011:00"),
 511                 .name_prefix = "WL",
 512         },
 513         {
 514                 .dlc = COMP_CODEC_CONF("i2c-10EC1011:01"),
 515                 .name_prefix = "WR",
 516         },
 517         /* single configuration structure for 2 and 4 channels */
 518         {
 519                 .dlc = COMP_CODEC_CONF("i2c-10EC1011:02"),
 520                 .name_prefix = "TL",
 521         },
 522         {
 523                 .dlc = COMP_CODEC_CONF("i2c-10EC1011:03"),
 524                 .name_prefix = "TR",
 525         },
 526 };
 527
 528 /* Cometlake audio machine driver for RT1011 and RT5682 */
 529 static struct snd_soc_card snd_soc_card_cml = {
 530         .name = "cml_rt1011_rt5682",
 531         .owner = THIS_MODULE,
 532         .dai_link = cml_rt1011_rt5682_dailink,
 533         .num_links = ARRAY_SIZE(cml_rt1011_rt5682_dailink),
 534         .codec_conf = rt1011_conf,
 535         .num_configs = ARRAY_SIZE(rt1011_conf),
 536         .dapm_widgets = cml_rt1011_rt5682_widgets,
 537         .num_dapm_widgets = ARRAY_SIZE(cml_rt1011_rt5682_widgets),
 538         .dapm_routes = cml_rt1011_rt5682_map,
 539         .num_dapm_routes = ARRAY_SIZE(cml_rt1011_rt5682_map),
 540         .controls = cml_controls,
 541         .num_controls = ARRAY_SIZE(cml_controls),
 542         .fully_routed = true,
 543         .late_probe = sof_card_late_probe,
 544 };
 545
 546 static int snd_cml_rt1011_probe(struct platform_device *pdev)
 547 {
 548         struct snd_soc_dai_link *dai_link;
 549         struct card_private *ctx;
 550         struct snd_soc_acpi_mach *mach;
 551         const char *platform_name;
 552         int ret, i;
 553
 554         ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
 555         if (!ctx)
 556                 return -ENOMEM;
 557
 558         INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
 559         mach = pdev->dev.platform_data;
 560         snd_soc_card_cml.dev = &pdev->dev;
 561         platform_name = mach->mach_params.platform;
 562
 563         dmi_check_system(sof_rt1011_quirk_table);
 564
 565         dev_dbg(&pdev->dev, "sof_rt1011_quirk = %lx\n", sof_rt1011_quirk);
 566
 567         /* when 4 speaker is available, update codec config */
 568         if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_TL |
 569                                 SOF_RT1011_SPEAKER_TR)) {
 570                 for_each_card_prelinks(&snd_soc_card_cml, i, dai_link) {
 571                         if (!strcmp(dai_link->codecs[0].dai_name,
 572                                     CML_RT1011_CODEC_DAI)) {
 573                                 dai_link->codecs = ssp1_codec_4spk;
 574                                 dai_link->num_codecs = ARRAY_SIZE(ssp1_codec_4spk);
 575                         }
 576                 }
 577         }
 578
 579         /* set platform name for each dailink */
 580         ret = snd_soc_fixup_dai_links_platform_name(&snd_soc_card_cml,
 581                                                     platform_name);
 582         if (ret)
 583                 return ret;
 584
 585         ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;
 586
 587         snd_soc_card_set_drvdata(&snd_soc_card_cml, ctx);
 588
 589         return devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cml);
 590 }
 591
 592 static struct platform_driver snd_cml_rt1011_rt5682_driver = {
 593         .probe = snd_cml_rt1011_probe,
 594         .driver = {
 595                 .name = "cml_rt1011_rt5682",
 596                 .pm = &snd_soc_pm_ops,
 597         },
 598 };
 599 module_platform_driver(snd_cml_rt1011_rt5682_driver);
 600
 601 /* Module information */
 602 MODULE_DESCRIPTION("Cometlake Audio Machine driver - RT1011 and RT5682 in I2S mode");
 603 MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>");
 604 MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>");
 605 MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
 606 MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
 607 MODULE_LICENSE("GPL v2");
 608 MODULE_ALIAS("platform:cml_rt1011_rt5682");
 609 MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);