1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) 2// 3// This file is provided under a dual BSD/GPLv2 license. When using or 4// redistributing this file, you may do so under either license. 5// 6// Copyright(c) 2021, 2023 Advanced Micro Devices, Inc. 7// 8// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com> 9// Vijendar Mukunda <Vijendar.Mukunda@amd.com> 10// 11 12/* 13 * Machine Driver Interface for ACP HW block 14 */ 15 16#include <sound/core.h> 17#include <sound/jack.h> 18#include <sound/pcm_params.h> 19#include <sound/soc-dapm.h> 20#include <sound/soc.h> 21#include <linux/input.h> 22#include <linux/module.h> 23 24#include "../../codecs/rt5682.h" 25#include "../../codecs/rt1019.h" 26#include "../../codecs/rt5682s.h" 27#include "../../codecs/nau8825.h" 28#include "../../codecs/nau8821.h" 29#include "acp-mach.h" 30 31#define PCO_PLAT_CLK 48000000 32#define RT5682_PLL_FREQ (48000 * 512) 33#define DUAL_CHANNEL 2 34#define FOUR_CHANNEL 4 35#define NAU8821_CODEC_DAI "nau8821-hifi" 36#define NAU8821_BCLK 1536000 37#define NAU8821_FREQ_OUT 12288000 38#define MAX98388_CODEC_DAI "max98388-aif1" 39 40#define TDM_MODE_ENABLE 1 41 42const struct dmi_system_id acp_quirk_table[] = { 43 { 44 /* Google skyrim proto-0 */ 45 .matches = { 46 DMI_EXACT_MATCH(DMI_PRODUCT_FAMILY, "Google_Skyrim"), 47 }, 48 .driver_data = (void *)TDM_MODE_ENABLE, 49 }, 50 {} 51}; 52EXPORT_SYMBOL_GPL(acp_quirk_table); 53 54static const unsigned int channels[] = { 55 DUAL_CHANNEL, 56}; 57 58static const unsigned int rates[] = { 59 48000, 60}; 61 62static const struct snd_pcm_hw_constraint_list constraints_rates = { 63 .count = ARRAY_SIZE(rates), 64 .list = rates, 65 .mask = 0, 66}; 67 68static const struct snd_pcm_hw_constraint_list constraints_channels = { 69 .count = ARRAY_SIZE(channels), 70 .list = channels, 71 .mask = 0, 72}; 73 74static int acp_clk_enable(struct acp_card_drvdata *drvdata, 75 unsigned int srate, unsigned int bclk_ratio) 76{ 77 clk_set_rate(drvdata->wclk, srate); 78 clk_set_rate(drvdata->bclk, srate * bclk_ratio); 79 80 return clk_prepare_enable(drvdata->wclk); 81} 82 83/* Declare RT5682 codec components */ 84SND_SOC_DAILINK_DEF(rt5682, 85 DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1"))); 86 87static struct snd_soc_jack rt5682_jack; 88static struct snd_soc_jack_pin rt5682_jack_pins[] = { 89 { 90 .pin = "Headphone Jack", 91 .mask = SND_JACK_HEADPHONE, 92 }, 93 { 94 .pin = "Headset Mic", 95 .mask = SND_JACK_MICROPHONE, 96 }, 97}; 98 99static const struct snd_kcontrol_new rt5682_controls[] = { 100 SOC_DAPM_PIN_SWITCH("Headphone Jack"), 101 SOC_DAPM_PIN_SWITCH("Headset Mic"), 102}; 103 104static const struct snd_soc_dapm_widget rt5682_widgets[] = { 105 SND_SOC_DAPM_HP("Headphone Jack", NULL), 106 SND_SOC_DAPM_MIC("Headset Mic", NULL), 107}; 108 109static const struct snd_soc_dapm_route rt5682_map[] = { 110 { "Headphone Jack", NULL, "HPOL" }, 111 { "Headphone Jack", NULL, "HPOR" }, 112 { "IN1P", NULL, "Headset Mic" }, 113}; 114 115/* Define card ops for RT5682 CODEC */ 116static int acp_card_rt5682_init(struct snd_soc_pcm_runtime *rtd) 117{ 118 struct snd_soc_card *card = rtd->card; 119 struct acp_card_drvdata *drvdata = card->drvdata; 120 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 121 struct snd_soc_component *component = codec_dai->component; 122 int ret; 123 124 dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name); 125 126 if (drvdata->hs_codec_id != RT5682) 127 return -EINVAL; 128 129 drvdata->wclk = clk_get(component->dev, "rt5682-dai-wclk"); 130 drvdata->bclk = clk_get(component->dev, "rt5682-dai-bclk"); 131 132 ret = snd_soc_dapm_new_controls(&card->dapm, rt5682_widgets, 133 ARRAY_SIZE(rt5682_widgets)); 134 if (ret) { 135 dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret); 136 return ret; 137 } 138 139 ret = snd_soc_add_card_controls(card, rt5682_controls, 140 ARRAY_SIZE(rt5682_controls)); 141 if (ret) { 142 dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret); 143 return ret; 144 } 145 146 ret = snd_soc_card_jack_new_pins(card, "Headset Jack", 147 SND_JACK_HEADSET | SND_JACK_LINEOUT | 148 SND_JACK_BTN_0 | SND_JACK_BTN_1 | 149 SND_JACK_BTN_2 | SND_JACK_BTN_3, 150 &rt5682_jack, 151 rt5682_jack_pins, 152 ARRAY_SIZE(rt5682_jack_pins)); 153 if (ret) { 154 dev_err(card->dev, "HP jack creation failed %d\n", ret); 155 return ret; 156 } 157 158 snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); 159 snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); 160 snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP); 161 snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); 162 163 ret = snd_soc_component_set_jack(component, &rt5682_jack, NULL); 164 if (ret) { 165 dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); 166 return ret; 167 } 168 169 return snd_soc_dapm_add_routes(&rtd->card->dapm, rt5682_map, ARRAY_SIZE(rt5682_map)); 170} 171 172static int acp_card_hs_startup(struct snd_pcm_substream *substream) 173{ 174 struct snd_pcm_runtime *runtime = substream->runtime; 175 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 176 struct snd_soc_card *card = rtd->card; 177 struct acp_card_drvdata *drvdata = card->drvdata; 178 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 179 int ret; 180 unsigned int fmt; 181 182 if (drvdata->tdm_mode) 183 fmt = SND_SOC_DAIFMT_DSP_A; 184 else 185 fmt = SND_SOC_DAIFMT_I2S; 186 187 if (drvdata->soc_mclk) 188 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC; 189 else 190 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP; 191 192 ret = snd_soc_dai_set_fmt(codec_dai, fmt); 193 if (ret < 0) { 194 dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret); 195 return ret; 196 } 197 198 runtime->hw.channels_max = DUAL_CHANNEL; 199 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 200 &constraints_channels); 201 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, 202 &constraints_rates); 203 204 return ret; 205} 206 207static void acp_card_shutdown(struct snd_pcm_substream *substream) 208{ 209 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 210 struct snd_soc_card *card = rtd->card; 211 struct acp_card_drvdata *drvdata = card->drvdata; 212 213 if (!drvdata->soc_mclk) 214 clk_disable_unprepare(drvdata->wclk); 215} 216 217static int acp_card_rt5682_hw_params(struct snd_pcm_substream *substream, 218 struct snd_pcm_hw_params *params) 219{ 220 struct snd_soc_pcm_runtime *rtd = substream->private_data; 221 struct snd_soc_card *card = rtd->card; 222 struct acp_card_drvdata *drvdata = card->drvdata; 223 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 224 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); 225 int ret; 226 unsigned int fmt, srate, ch, format; 227 228 srate = params_rate(params); 229 ch = params_channels(params); 230 format = params_physical_width(params); 231 232 if (drvdata->tdm_mode) 233 fmt = SND_SOC_DAIFMT_DSP_A; 234 else 235 fmt = SND_SOC_DAIFMT_I2S; 236 237 if (drvdata->soc_mclk) 238 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC; 239 else 240 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP; 241 242 ret = snd_soc_dai_set_fmt(cpu_dai, fmt); 243 if (ret && ret != -ENOTSUPP) { 244 dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret); 245 return ret; 246 } 247 248 ret = snd_soc_dai_set_fmt(codec_dai, fmt); 249 if (ret < 0) { 250 dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret); 251 return ret; 252 } 253 254 if (drvdata->tdm_mode) { 255 /** 256 * As codec supports slot 0 and slot 1 for playback and capture. 257 */ 258 ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 8, 16); 259 if (ret && ret != -ENOTSUPP) { 260 dev_err(rtd->dev, "set TDM slot err: %d\n", ret); 261 return ret; 262 } 263 264 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 0x3, 8, 16); 265 if (ret < 0) { 266 dev_warn(rtd->dev, "set TDM slot err:%d\n", ret); 267 return ret; 268 } 269 } 270 271 ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL2, RT5682_PLL2_S_MCLK, 272 PCO_PLAT_CLK, RT5682_PLL_FREQ); 273 if (ret < 0) { 274 dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret); 275 return ret; 276 } 277 278 ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL2, 279 RT5682_PLL_FREQ, SND_SOC_CLOCK_IN); 280 if (ret < 0) { 281 dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret); 282 return ret; 283 } 284 285 if (drvdata->tdm_mode) { 286 ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL1, RT5682S_PLL_S_BCLK1, 287 6144000, 49152000); 288 if (ret < 0) { 289 dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret); 290 return ret; 291 } 292 293 ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL1, 294 49152000, SND_SOC_CLOCK_IN); 295 if (ret < 0) { 296 dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret); 297 return ret; 298 } 299 } 300 301 /* Set tdm/i2s1 master bclk ratio */ 302 ret = snd_soc_dai_set_bclk_ratio(codec_dai, ch * format); 303 if (ret < 0) { 304 dev_err(rtd->dev, "Failed to set rt5682 tdm bclk ratio: %d\n", ret); 305 return ret; 306 } 307 308 if (!drvdata->soc_mclk) { 309 ret = acp_clk_enable(drvdata, srate, ch * format); 310 if (ret < 0) { 311 dev_err(rtd->card->dev, "Failed to enable HS clk: %d\n", ret); 312 return ret; 313 } 314 } 315 316 return 0; 317} 318 319static const struct snd_soc_ops acp_card_rt5682_ops = { 320 .startup = acp_card_hs_startup, 321 .shutdown = acp_card_shutdown, 322 .hw_params = acp_card_rt5682_hw_params, 323}; 324 325/* Define RT5682S CODEC component*/ 326SND_SOC_DAILINK_DEF(rt5682s, 327 DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RTL5682:00", "rt5682s-aif1"))); 328 329static struct snd_soc_jack rt5682s_jack; 330static struct snd_soc_jack_pin rt5682s_jack_pins[] = { 331 { 332 .pin = "Headphone Jack", 333 .mask = SND_JACK_HEADPHONE, 334 }, 335 { 336 .pin = "Headset Mic", 337 .mask = SND_JACK_MICROPHONE, 338 }, 339}; 340 341static const struct snd_kcontrol_new rt5682s_controls[] = { 342 SOC_DAPM_PIN_SWITCH("Headphone Jack"), 343 SOC_DAPM_PIN_SWITCH("Headset Mic"), 344}; 345 346static const struct snd_soc_dapm_widget rt5682s_widgets[] = { 347 SND_SOC_DAPM_HP("Headphone Jack", NULL), 348 SND_SOC_DAPM_MIC("Headset Mic", NULL), 349}; 350 351static const struct snd_soc_dapm_route rt5682s_map[] = { 352 { "Headphone Jack", NULL, "HPOL" }, 353 { "Headphone Jack", NULL, "HPOR" }, 354 { "IN1P", NULL, "Headset Mic" }, 355}; 356 357static int acp_card_rt5682s_init(struct snd_soc_pcm_runtime *rtd) 358{ 359 struct snd_soc_card *card = rtd->card; 360 struct acp_card_drvdata *drvdata = card->drvdata; 361 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 362 struct snd_soc_component *component = codec_dai->component; 363 int ret; 364 365 dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name); 366 367 if (drvdata->hs_codec_id != RT5682S) 368 return -EINVAL; 369 370 if (!drvdata->soc_mclk) { 371 drvdata->wclk = clk_get(component->dev, "rt5682-dai-wclk"); 372 drvdata->bclk = clk_get(component->dev, "rt5682-dai-bclk"); 373 } 374 375 ret = snd_soc_dapm_new_controls(&card->dapm, rt5682s_widgets, 376 ARRAY_SIZE(rt5682s_widgets)); 377 if (ret) { 378 dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret); 379 return ret; 380 } 381 382 ret = snd_soc_add_card_controls(card, rt5682s_controls, 383 ARRAY_SIZE(rt5682s_controls)); 384 if (ret) { 385 dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret); 386 return ret; 387 } 388 389 ret = snd_soc_card_jack_new_pins(card, "Headset Jack", 390 SND_JACK_HEADSET | SND_JACK_LINEOUT | 391 SND_JACK_BTN_0 | SND_JACK_BTN_1 | 392 SND_JACK_BTN_2 | SND_JACK_BTN_3, 393 &rt5682s_jack, 394 rt5682s_jack_pins, 395 ARRAY_SIZE(rt5682s_jack_pins)); 396 if (ret) { 397 dev_err(card->dev, "HP jack creation failed %d\n", ret); 398 return ret; 399 } 400 401 snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); 402 snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); 403 snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP); 404 snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); 405 406 ret = snd_soc_component_set_jack(component, &rt5682s_jack, NULL); 407 if (ret) { 408 dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); 409 return ret; 410 } 411 412 return snd_soc_dapm_add_routes(&rtd->card->dapm, rt5682s_map, ARRAY_SIZE(rt5682s_map)); 413} 414 415static int acp_card_rt5682s_hw_params(struct snd_pcm_substream *substream, 416 struct snd_pcm_hw_params *params) 417{ 418 struct snd_soc_pcm_runtime *rtd = substream->private_data; 419 struct snd_soc_card *card = rtd->card; 420 struct acp_card_drvdata *drvdata = card->drvdata; 421 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 422 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); 423 int ret; 424 unsigned int fmt, srate, ch, format; 425 426 srate = params_rate(params); 427 ch = params_channels(params); 428 format = params_physical_width(params); 429 430 if (drvdata->tdm_mode) 431 fmt = SND_SOC_DAIFMT_DSP_A; 432 else 433 fmt = SND_SOC_DAIFMT_I2S; 434 435 if (drvdata->soc_mclk) 436 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC; 437 else 438 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP; 439 440 ret = snd_soc_dai_set_fmt(cpu_dai, fmt); 441 if (ret && ret != -ENOTSUPP) { 442 dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret); 443 return ret; 444 } 445 446 ret = snd_soc_dai_set_fmt(codec_dai, fmt); 447 if (ret < 0) { 448 dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret); 449 return ret; 450 } 451 452 if (drvdata->tdm_mode) { 453 /** 454 * As codec supports slot 0 and slot 1 for playback and capture. 455 */ 456 ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 8, 16); 457 if (ret && ret != -ENOTSUPP) { 458 dev_err(rtd->dev, "set TDM slot err: %d\n", ret); 459 return ret; 460 } 461 462 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 0x3, 8, 16); 463 if (ret < 0) { 464 dev_warn(rtd->dev, "set TDM slot err:%d\n", ret); 465 return ret; 466 } 467 } 468 469 ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL2, RT5682S_PLL_S_MCLK, 470 PCO_PLAT_CLK, RT5682_PLL_FREQ); 471 if (ret < 0) { 472 dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret); 473 return ret; 474 } 475 476 ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL2, 477 RT5682_PLL_FREQ, SND_SOC_CLOCK_IN); 478 if (ret < 0) { 479 dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret); 480 return ret; 481 } 482 483 if (drvdata->tdm_mode) { 484 ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL1, RT5682S_PLL_S_BCLK1, 485 6144000, 49152000); 486 if (ret < 0) { 487 dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret); 488 return ret; 489 } 490 491 ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL1, 492 49152000, SND_SOC_CLOCK_IN); 493 if (ret < 0) { 494 dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret); 495 return ret; 496 } 497 } 498 499 /* Set tdm/i2s1 master bclk ratio */ 500 ret = snd_soc_dai_set_bclk_ratio(codec_dai, ch * format); 501 if (ret < 0) { 502 dev_err(rtd->dev, "Failed to set rt5682 tdm bclk ratio: %d\n", ret); 503 return ret; 504 } 505 506 clk_set_rate(drvdata->wclk, srate); 507 clk_set_rate(drvdata->bclk, srate * ch * format); 508 if (!drvdata->soc_mclk) { 509 ret = acp_clk_enable(drvdata, srate, ch * format); 510 if (ret < 0) { 511 dev_err(rtd->card->dev, "Failed to enable HS clk: %d\n", ret); 512 return ret; 513 } 514 } 515 516 return 0; 517} 518 519static const struct snd_soc_ops acp_card_rt5682s_ops = { 520 .startup = acp_card_hs_startup, 521 .hw_params = acp_card_rt5682s_hw_params, 522}; 523 524static const unsigned int dmic_channels[] = { 525 DUAL_CHANNEL, FOUR_CHANNEL, 526}; 527 528static const struct snd_pcm_hw_constraint_list dmic_constraints_channels = { 529 .count = ARRAY_SIZE(dmic_channels), 530 .list = dmic_channels, 531 .mask = 0, 532}; 533 534static int acp_card_dmic_startup(struct snd_pcm_substream *substream) 535{ 536 struct snd_pcm_runtime *runtime = substream->runtime; 537 538 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 539 &dmic_constraints_channels); 540 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, 541 &constraints_rates); 542 543 return 0; 544} 545 546static const struct snd_soc_ops acp_card_dmic_ops = { 547 .startup = acp_card_dmic_startup, 548}; 549 550/* Declare RT1019 codec components */ 551SND_SOC_DAILINK_DEF(rt1019, 552 DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC1019:00", "rt1019-aif"), 553 COMP_CODEC("i2c-10EC1019:01", "rt1019-aif"))); 554 555static const struct snd_kcontrol_new rt1019_controls[] = { 556 SOC_DAPM_PIN_SWITCH("Left Spk"), 557 SOC_DAPM_PIN_SWITCH("Right Spk"), 558}; 559 560static const struct snd_soc_dapm_widget rt1019_widgets[] = { 561 SND_SOC_DAPM_SPK("Left Spk", NULL), 562 SND_SOC_DAPM_SPK("Right Spk", NULL), 563}; 564 565static const struct snd_soc_dapm_route rt1019_map_lr[] = { 566 { "Left Spk", NULL, "Left SPO" }, 567 { "Right Spk", NULL, "Right SPO" }, 568}; 569 570static struct snd_soc_codec_conf rt1019_conf[] = { 571 { 572 .dlc = COMP_CODEC_CONF("i2c-10EC1019:01"), 573 .name_prefix = "Left", 574 }, 575 { 576 .dlc = COMP_CODEC_CONF("i2c-10EC1019:00"), 577 .name_prefix = "Right", 578 }, 579}; 580 581static int acp_card_rt1019_init(struct snd_soc_pcm_runtime *rtd) 582{ 583 struct snd_soc_card *card = rtd->card; 584 struct acp_card_drvdata *drvdata = card->drvdata; 585 int ret; 586 587 if (drvdata->amp_codec_id != RT1019) 588 return -EINVAL; 589 590 ret = snd_soc_dapm_new_controls(&card->dapm, rt1019_widgets, 591 ARRAY_SIZE(rt1019_widgets)); 592 if (ret) { 593 dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret); 594 return ret; 595 } 596 597 ret = snd_soc_add_card_controls(card, rt1019_controls, 598 ARRAY_SIZE(rt1019_controls)); 599 if (ret) { 600 dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret); 601 return ret; 602 } 603 604 return snd_soc_dapm_add_routes(&rtd->card->dapm, rt1019_map_lr, 605 ARRAY_SIZE(rt1019_map_lr)); 606} 607 608static int acp_card_rt1019_hw_params(struct snd_pcm_substream *substream, 609 struct snd_pcm_hw_params *params) 610{ 611 struct snd_soc_pcm_runtime *rtd = substream->private_data; 612 struct snd_soc_card *card = rtd->card; 613 struct acp_card_drvdata *drvdata = card->drvdata; 614 struct snd_soc_dai *codec_dai; 615 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); 616 int i, ret = 0; 617 unsigned int fmt, srate, ch, format; 618 619 srate = params_rate(params); 620 ch = params_channels(params); 621 format = params_physical_width(params); 622 623 if (drvdata->amp_codec_id != RT1019) 624 return -EINVAL; 625 626 if (drvdata->tdm_mode) 627 fmt = SND_SOC_DAIFMT_DSP_A; 628 else 629 fmt = SND_SOC_DAIFMT_I2S; 630 631 if (drvdata->soc_mclk) 632 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC; 633 else 634 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP; 635 636 ret = snd_soc_dai_set_fmt(cpu_dai, fmt); 637 if (ret && ret != -ENOTSUPP) { 638 dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret); 639 return ret; 640 } 641 642 if (drvdata->tdm_mode) { 643 /** 644 * As codec supports slot 2 and slot 3 for playback. 645 */ 646 ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0xC, 0, 8, 16); 647 if (ret && ret != -ENOTSUPP) { 648 dev_err(rtd->dev, "set TDM slot err: %d\n", ret); 649 return ret; 650 } 651 } 652 653 for_each_rtd_codec_dais(rtd, i, codec_dai) { 654 if (strcmp(codec_dai->name, "rt1019-aif")) 655 continue; 656 657 if (drvdata->tdm_mode) 658 ret = snd_soc_dai_set_pll(codec_dai, 0, RT1019_PLL_S_BCLK, 659 TDM_CHANNELS * format * srate, 256 * srate); 660 else 661 ret = snd_soc_dai_set_pll(codec_dai, 0, RT1019_PLL_S_BCLK, 662 ch * format * srate, 256 * srate); 663 664 if (ret < 0) 665 return ret; 666 667 ret = snd_soc_dai_set_sysclk(codec_dai, RT1019_SCLK_S_PLL, 668 256 * srate, SND_SOC_CLOCK_IN); 669 if (ret < 0) 670 return ret; 671 672 if (drvdata->tdm_mode) { 673 ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_A 674 | SND_SOC_DAIFMT_NB_NF); 675 if (ret < 0) { 676 dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret); 677 return ret; 678 } 679 680 /** 681 * As codec supports slot 2 for left channel playback. 682 */ 683 if (!strcmp(codec_dai->component->name, "i2c-10EC1019:00")) { 684 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x4, 0x4, 8, 16); 685 if (ret < 0) 686 break; 687 } 688 689 /** 690 * As codec supports slot 3 for right channel playback. 691 */ 692 if (!strcmp(codec_dai->component->name, "i2c-10EC1019:01")) { 693 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x8, 0x8, 8, 16); 694 if (ret < 0) 695 break; 696 } 697 } 698 } 699 700 if (!drvdata->soc_mclk) { 701 ret = acp_clk_enable(drvdata, srate, ch * format); 702 if (ret < 0) { 703 dev_err(rtd->card->dev, "Failed to enable AMP clk: %d\n", ret); 704 return ret; 705 } 706 } 707 708 return 0; 709} 710 711static int acp_card_amp_startup(struct snd_pcm_substream *substream) 712{ 713 struct snd_pcm_runtime *runtime = substream->runtime; 714 715 runtime->hw.channels_max = DUAL_CHANNEL; 716 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 717 &constraints_channels); 718 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, 719 &constraints_rates); 720 721 return 0; 722} 723 724static const struct snd_soc_ops acp_card_rt1019_ops = { 725 .startup = acp_card_amp_startup, 726 .shutdown = acp_card_shutdown, 727 .hw_params = acp_card_rt1019_hw_params, 728}; 729 730/* Declare Maxim codec components */ 731SND_SOC_DAILINK_DEF(max98360a, 732 DAILINK_COMP_ARRAY(COMP_CODEC("MX98360A:00", "HiFi"))); 733 734static const struct snd_kcontrol_new max98360a_controls[] = { 735 SOC_DAPM_PIN_SWITCH("Spk"), 736}; 737 738static const struct snd_soc_dapm_widget max98360a_widgets[] = { 739 SND_SOC_DAPM_SPK("Spk", NULL), 740}; 741 742static const struct snd_soc_dapm_route max98360a_map[] = { 743 {"Spk", NULL, "Speaker"}, 744}; 745 746static int acp_card_maxim_init(struct snd_soc_pcm_runtime *rtd) 747{ 748 struct snd_soc_card *card = rtd->card; 749 struct acp_card_drvdata *drvdata = card->drvdata; 750 int ret; 751 752 if (drvdata->amp_codec_id != MAX98360A) 753 return -EINVAL; 754 755 ret = snd_soc_dapm_new_controls(&card->dapm, max98360a_widgets, 756 ARRAY_SIZE(max98360a_widgets)); 757 if (ret) { 758 dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret); 759 return ret; 760 } 761 762 ret = snd_soc_add_card_controls(card, max98360a_controls, 763 ARRAY_SIZE(max98360a_controls)); 764 if (ret) { 765 dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret); 766 return ret; 767 } 768 769 return snd_soc_dapm_add_routes(&rtd->card->dapm, max98360a_map, 770 ARRAY_SIZE(max98360a_map)); 771} 772 773static int acp_card_maxim_hw_params(struct snd_pcm_substream *substream, 774 struct snd_pcm_hw_params *params) 775{ 776 struct snd_soc_pcm_runtime *rtd = substream->private_data; 777 struct snd_soc_card *card = rtd->card; 778 struct acp_card_drvdata *drvdata = card->drvdata; 779 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); 780 unsigned int fmt, srate, ch, format; 781 int ret; 782 783 srate = params_rate(params); 784 ch = params_channels(params); 785 format = params_physical_width(params); 786 787 if (drvdata->tdm_mode) 788 fmt = SND_SOC_DAIFMT_DSP_A; 789 else 790 fmt = SND_SOC_DAIFMT_I2S; 791 792 if (drvdata->soc_mclk) 793 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC; 794 else 795 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP; 796 797 ret = snd_soc_dai_set_fmt(cpu_dai, fmt); 798 if (ret && ret != -ENOTSUPP) { 799 dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret); 800 return ret; 801 } 802 803 if (drvdata->tdm_mode) { 804 /** 805 * As codec supports slot 2 and slot 3 for playback. 806 */ 807 ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0xC, 0, 8, 16); 808 if (ret && ret != -ENOTSUPP) { 809 dev_err(rtd->dev, "set TDM slot err: %d\n", ret); 810 return ret; 811 } 812 } 813 814 if (!drvdata->soc_mclk) { 815 ret = acp_clk_enable(drvdata, srate, ch * format); 816 if (ret < 0) { 817 dev_err(rtd->card->dev, "Failed to enable AMP clk: %d\n", ret); 818 return ret; 819 } 820 } 821 return 0; 822} 823 824static const struct snd_soc_ops acp_card_maxim_ops = { 825 .startup = acp_card_amp_startup, 826 .shutdown = acp_card_shutdown, 827 .hw_params = acp_card_maxim_hw_params, 828}; 829 830SND_SOC_DAILINK_DEF(max98388, 831 DAILINK_COMP_ARRAY(COMP_CODEC("i2c-ADS8388:00", MAX98388_CODEC_DAI), 832 COMP_CODEC("i2c-ADS8388:01", MAX98388_CODEC_DAI))); 833 834static const struct snd_kcontrol_new max98388_controls[] = { 835 SOC_DAPM_PIN_SWITCH("Left Spk"), 836 SOC_DAPM_PIN_SWITCH("Right Spk"), 837}; 838 839static const struct snd_soc_dapm_widget max98388_widgets[] = { 840 SND_SOC_DAPM_SPK("Left Spk", NULL), 841 SND_SOC_DAPM_SPK("Right Spk", NULL), 842}; 843 844static const struct snd_soc_dapm_route max98388_map[] = { 845 { "Left Spk", NULL, "Left BE_OUT" }, 846 { "Right Spk", NULL, "Right BE_OUT" }, 847}; 848 849static struct snd_soc_codec_conf max98388_conf[] = { 850 { 851 .dlc = COMP_CODEC_CONF("i2c-ADS8388:00"), 852 .name_prefix = "Left", 853 }, 854 { 855 .dlc = COMP_CODEC_CONF("i2c-ADS8388:01"), 856 .name_prefix = "Right", 857 }, 858}; 859 860static const unsigned int max98388_format[] = {16}; 861 862static struct snd_pcm_hw_constraint_list constraints_sample_bits_max = { 863 .list = max98388_format, 864 .count = ARRAY_SIZE(max98388_format), 865}; 866 867static int acp_card_max98388_startup(struct snd_pcm_substream *substream) 868{ 869 struct snd_pcm_runtime *runtime = substream->runtime; 870 871 runtime->hw.channels_max = DUAL_CHANNEL; 872 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 873 &constraints_channels); 874 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, 875 &constraints_rates); 876 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_SAMPLE_BITS, 877 &constraints_sample_bits_max); 878 879 return 0; 880} 881 882static int acp_card_max98388_init(struct snd_soc_pcm_runtime *rtd) 883{ 884 struct snd_soc_card *card = rtd->card; 885 struct acp_card_drvdata *drvdata = card->drvdata; 886 int ret; 887 888 if (drvdata->amp_codec_id != MAX98388) 889 return -EINVAL; 890 891 ret = snd_soc_dapm_new_controls(&card->dapm, max98388_widgets, 892 ARRAY_SIZE(max98388_widgets)); 893 894 if (ret) { 895 dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret); 896 /* Don't need to add routes if widget addition failed */ 897 return ret; 898 } 899 900 ret = snd_soc_add_card_controls(card, max98388_controls, 901 ARRAY_SIZE(max98388_controls)); 902 if (ret) { 903 dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret); 904 return ret; 905 } 906 907 return snd_soc_dapm_add_routes(&rtd->card->dapm, max98388_map, 908 ARRAY_SIZE(max98388_map)); 909} 910 911static int acp_max98388_hw_params(struct snd_pcm_substream *substream, 912 struct snd_pcm_hw_params *params) 913{ 914 struct snd_soc_pcm_runtime *rtd = substream->private_data; 915 struct snd_soc_card *card = rtd->card; 916 struct snd_soc_dai *codec_dai = 917 snd_soc_card_get_codec_dai(card, 918 MAX98388_CODEC_DAI); 919 int ret; 920 921 ret = snd_soc_dai_set_fmt(codec_dai, 922 SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S | 923 SND_SOC_DAIFMT_NB_NF); 924 if (ret < 0) 925 return ret; 926 927 return ret; 928} 929 930static const struct snd_soc_ops acp_max98388_ops = { 931 .startup = acp_card_max98388_startup, 932 .hw_params = acp_max98388_hw_params, 933}; 934 935/* Declare nau8825 codec components */ 936SND_SOC_DAILINK_DEF(nau8825, 937 DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10508825:00", "nau8825-hifi"))); 938 939static struct snd_soc_jack nau8825_jack; 940static struct snd_soc_jack_pin nau8825_jack_pins[] = { 941 { 942 .pin = "Headphone Jack", 943 .mask = SND_JACK_HEADPHONE, 944 }, 945 { 946 .pin = "Headset Mic", 947 .mask = SND_JACK_MICROPHONE, 948 }, 949}; 950 951static const struct snd_kcontrol_new nau8825_controls[] = { 952 SOC_DAPM_PIN_SWITCH("Headphone Jack"), 953 SOC_DAPM_PIN_SWITCH("Headset Mic"), 954}; 955 956static const struct snd_soc_dapm_widget nau8825_widgets[] = { 957 SND_SOC_DAPM_HP("Headphone Jack", NULL), 958 SND_SOC_DAPM_MIC("Headset Mic", NULL), 959}; 960 961static const struct snd_soc_dapm_route nau8825_map[] = { 962 { "Headphone Jack", NULL, "HPOL" }, 963 { "Headphone Jack", NULL, "HPOR" }, 964}; 965 966static int acp_card_nau8825_init(struct snd_soc_pcm_runtime *rtd) 967{ 968 struct snd_soc_card *card = rtd->card; 969 struct acp_card_drvdata *drvdata = card->drvdata; 970 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 971 struct snd_soc_component *component = codec_dai->component; 972 int ret; 973 974 dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name); 975 976 if (drvdata->hs_codec_id != NAU8825) 977 return -EINVAL; 978 979 ret = snd_soc_dapm_new_controls(&card->dapm, nau8825_widgets, 980 ARRAY_SIZE(nau8825_widgets)); 981 if (ret) { 982 dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret); 983 return ret; 984 } 985 986 ret = snd_soc_add_card_controls(card, nau8825_controls, 987 ARRAY_SIZE(nau8825_controls)); 988 if (ret) { 989 dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret); 990 return ret; 991 } 992 993 ret = snd_soc_card_jack_new_pins(card, "Headset Jack", 994 SND_JACK_HEADSET | SND_JACK_LINEOUT | 995 SND_JACK_BTN_0 | SND_JACK_BTN_1 | 996 SND_JACK_BTN_2 | SND_JACK_BTN_3, 997 &nau8825_jack, 998 nau8825_jack_pins, 999 ARRAY_SIZE(nau8825_jack_pins)); 1000 if (ret) { 1001 dev_err(card->dev, "HP jack creation failed %d\n", ret); 1002 return ret; 1003 } 1004 1005 snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); 1006 snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); 1007 snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP); 1008 snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); 1009 1010 ret = snd_soc_component_set_jack(component, &nau8825_jack, NULL); 1011 if (ret) { 1012 dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); 1013 return ret; 1014 } 1015 1016 return snd_soc_dapm_add_routes(&rtd->card->dapm, nau8825_map, ARRAY_SIZE(nau8825_map)); 1017} 1018 1019static int acp_nau8825_hw_params(struct snd_pcm_substream *substream, 1020 struct snd_pcm_hw_params *params) 1021{ 1022 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 1023 struct snd_soc_card *card = rtd->card; 1024 struct acp_card_drvdata *drvdata = card->drvdata; 1025 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 1026 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); 1027 int ret; 1028 unsigned int fmt; 1029 1030 ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_FS, 1031 (48000 * 256), SND_SOC_CLOCK_IN); 1032 if (ret < 0) 1033 dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); 1034 1035 ret = snd_soc_dai_set_pll(codec_dai, 0, 0, params_rate(params), 1036 params_rate(params) * 256); 1037 if (ret < 0) { 1038 dev_err(rtd->dev, "can't set FLL: %d\n", ret); 1039 return ret; 1040 } 1041 1042 if (drvdata->tdm_mode) 1043 fmt = SND_SOC_DAIFMT_DSP_A; 1044 else 1045 fmt = SND_SOC_DAIFMT_I2S; 1046 1047 if (drvdata->soc_mclk) 1048 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC; 1049 else 1050 fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP; 1051 1052 ret = snd_soc_dai_set_fmt(cpu_dai, fmt); 1053 if (ret && ret != -ENOTSUPP) { 1054 dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret); 1055 return ret; 1056 } 1057 1058 ret = snd_soc_dai_set_fmt(codec_dai, fmt); 1059 if (ret < 0) { 1060 dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret); 1061 return ret; 1062 } 1063 1064 if (drvdata->tdm_mode) { 1065 /** 1066 * As codec supports slot 4 and slot 5 for playback and slot 6 for capture. 1067 */ 1068 ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x30, 0xC0, 8, 16); 1069 if (ret && ret != -ENOTSUPP) { 1070 dev_err(rtd->dev, "set TDM slot err: %d\n", ret); 1071 return ret; 1072 } 1073 1074 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x40, 0x30, 8, 16); 1075 if (ret < 0) { 1076 dev_warn(rtd->dev, "set TDM slot err:%d\n", ret); 1077 return ret; 1078 } 1079 } 1080 return ret; 1081} 1082 1083static int acp_nau8825_startup(struct snd_pcm_substream *substream) 1084{ 1085 struct snd_pcm_runtime *runtime = substream->runtime; 1086 1087 runtime->hw.channels_max = 2; 1088 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 1089 &constraints_channels); 1090 1091 runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE; 1092 snd_pcm_hw_constraint_list(runtime, 0, 1093 SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); 1094 return 0; 1095} 1096 1097static const struct snd_soc_ops acp_card_nau8825_ops = { 1098 .startup = acp_nau8825_startup, 1099 .hw_params = acp_nau8825_hw_params, 1100}; 1101 1102static int platform_clock_control(struct snd_soc_dapm_widget *w, 1103 struct snd_kcontrol *k, int event) 1104{ 1105 struct snd_soc_dapm_context *dapm = w->dapm; 1106 struct snd_soc_card *card = dapm->card; 1107 struct snd_soc_dai *codec_dai; 1108 int ret = 0; 1109 1110 codec_dai = snd_soc_card_get_codec_dai(card, NAU8821_CODEC_DAI); 1111 if (!codec_dai) { 1112 dev_err(card->dev, "Codec dai not found\n"); 1113 return -EIO; 1114 } 1115 1116 if (SND_SOC_DAPM_EVENT_OFF(event)) { 1117 ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_INTERNAL, 1118 0, SND_SOC_CLOCK_IN); 1119 if (ret < 0) { 1120 dev_err(card->dev, "set sysclk err = %d\n", ret); 1121 return -EIO; 1122 } 1123 } else { 1124 ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0, 1125 SND_SOC_CLOCK_IN); 1126 if (ret < 0) 1127 dev_err(codec_dai->dev, "can't set FS clock %d\n", ret); 1128 ret = snd_soc_dai_set_pll(codec_dai, 0, 0, NAU8821_BCLK, 1129 NAU8821_FREQ_OUT); 1130 if (ret < 0) 1131 dev_err(codec_dai->dev, "can't set FLL: %d\n", ret); 1132 } 1133 return ret; 1134} 1135 1136static struct snd_soc_jack nau8821_jack; 1137static struct snd_soc_jack_pin nau8821_jack_pins[] = { 1138 { 1139 .pin = "Headphone Jack", 1140 .mask = SND_JACK_HEADPHONE, 1141 }, 1142 { 1143 .pin = "Headset Mic", 1144 .mask = SND_JACK_MICROPHONE, 1145 }, 1146}; 1147 1148static const struct snd_kcontrol_new nau8821_controls[] = { 1149 SOC_DAPM_PIN_SWITCH("Headphone Jack"), 1150 SOC_DAPM_PIN_SWITCH("Headset Mic"), 1151}; 1152 1153static const struct snd_soc_dapm_widget nau8821_widgets[] = { 1154 SND_SOC_DAPM_HP("Headphone Jack", NULL), 1155 SND_SOC_DAPM_MIC("Headset Mic", NULL), 1156 SND_SOC_DAPM_MIC("Int Mic", NULL), 1157 SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, 1158 platform_clock_control, SND_SOC_DAPM_PRE_PMU | 1159 SND_SOC_DAPM_POST_PMD), 1160}; 1161 1162static const struct snd_soc_dapm_route nau8821_audio_route[] = { 1163 /* HP jack connectors - unknown if we have jack detection */ 1164 { "Headphone Jack", NULL, "HPOL" }, 1165 { "Headphone Jack", NULL, "HPOR" }, 1166 { "MICL", NULL, "Headset Mic" }, 1167 { "MICR", NULL, "Headset Mic" }, 1168 { "DMIC", NULL, "Int Mic" }, 1169 { "Headphone Jack", NULL, "Platform Clock" }, 1170 { "Headset Mic", NULL, "Platform Clock" }, 1171 { "Int Mic", NULL, "Platform Clock" }, 1172}; 1173 1174static const unsigned int nau8821_format[] = {16}; 1175 1176static struct snd_pcm_hw_constraint_list constraints_sample_bits = { 1177 .list = nau8821_format, 1178 .count = ARRAY_SIZE(nau8821_format), 1179}; 1180 1181static int acp_8821_init(struct snd_soc_pcm_runtime *rtd) 1182{ 1183 struct snd_soc_card *card = rtd->card; 1184 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 1185 struct snd_soc_component *component = codec_dai->component; 1186 int ret; 1187 1188 dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name); 1189 1190 ret = snd_soc_dapm_new_controls(&card->dapm, nau8821_widgets, 1191 ARRAY_SIZE(nau8821_widgets)); 1192 if (ret) { 1193 dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret); 1194 // Don't need to add routes if widget addition failed 1195 return ret; 1196 } 1197 1198 ret = snd_soc_add_card_controls(card, nau8821_controls, 1199 ARRAY_SIZE(nau8821_controls)); 1200 if (ret) { 1201 dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret); 1202 return ret; 1203 } 1204 1205 ret = snd_soc_card_jack_new_pins(card, "Headset Jack", 1206 SND_JACK_HEADSET | SND_JACK_LINEOUT | 1207 SND_JACK_BTN_0 | SND_JACK_BTN_1 | 1208 SND_JACK_BTN_2 | SND_JACK_BTN_3, 1209 &nau8821_jack, 1210 nau8821_jack_pins, 1211 ARRAY_SIZE(nau8821_jack_pins)); 1212 if (ret) { 1213 dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret); 1214 return ret; 1215 } 1216 1217 snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); 1218 snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); 1219 snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP); 1220 snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); 1221 1222 nau8821_enable_jack_detect(component, &nau8821_jack); 1223 1224 return snd_soc_dapm_add_routes(&rtd->card->dapm, nau8821_audio_route, 1225 ARRAY_SIZE(nau8821_audio_route)); 1226} 1227 1228static int acp_8821_startup(struct snd_pcm_substream *substream) 1229{ 1230 struct snd_pcm_runtime *runtime = substream->runtime; 1231 1232 runtime->hw.channels_max = DUAL_CHANNEL; 1233 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 1234 &constraints_channels); 1235 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, 1236 &constraints_rates); 1237 snd_pcm_hw_constraint_list(substream->runtime, 0, 1238 SNDRV_PCM_HW_PARAM_SAMPLE_BITS, 1239 &constraints_sample_bits); 1240 return 0; 1241} 1242 1243static int acp_nau8821_hw_params(struct snd_pcm_substream *substream, 1244 struct snd_pcm_hw_params *params) 1245{ 1246 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 1247 struct snd_soc_card *card = rtd->card; 1248 struct acp_card_drvdata *drvdata = card->drvdata; 1249 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 1250 int ret; 1251 unsigned int fmt; 1252 1253 if (drvdata->soc_mclk) 1254 fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC; 1255 else 1256 fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP; 1257 1258 ret = snd_soc_dai_set_fmt(codec_dai, fmt); 1259 if (ret < 0) { 1260 dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret); 1261 return ret; 1262 } 1263 1264 ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0, 1265 SND_SOC_CLOCK_IN); 1266 if (ret < 0) 1267 dev_err(card->dev, "can't set FS clock %d\n", ret); 1268 ret = snd_soc_dai_set_pll(codec_dai, 0, 0, snd_soc_params_to_bclk(params), 1269 params_rate(params) * 256); 1270 if (ret < 0) 1271 dev_err(card->dev, "can't set FLL: %d\n", ret); 1272 1273 return ret; 1274} 1275 1276static const struct snd_soc_ops acp_8821_ops = { 1277 .startup = acp_8821_startup, 1278 .hw_params = acp_nau8821_hw_params, 1279}; 1280 1281SND_SOC_DAILINK_DEF(nau8821, 1282 DAILINK_COMP_ARRAY(COMP_CODEC("i2c-NVTN2020:00", 1283 NAU8821_CODEC_DAI))); 1284 1285/* Declare DMIC codec components */ 1286SND_SOC_DAILINK_DEF(dmic_codec, 1287 DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi"))); 1288 1289/* Declare ACP CPU components */ 1290static struct snd_soc_dai_link_component platform_component[] = { 1291 { 1292 .name = "acp_asoc_renoir.0", 1293 } 1294}; 1295 1296static struct snd_soc_dai_link_component platform_rmb_component[] = { 1297 { 1298 .name = "acp_asoc_rembrandt.0", 1299 } 1300}; 1301 1302static struct snd_soc_dai_link_component platform_acp63_component[] = { 1303 { 1304 .name = "acp_asoc_acp63.0", 1305 } 1306}; 1307 1308static struct snd_soc_dai_link_component platform_acp70_component[] = { 1309 { 1310 .name = "acp_asoc_acp70.0", 1311 } 1312}; 1313 1314static struct snd_soc_dai_link_component sof_component[] = { 1315 { 1316 .name = "0000:04:00.5", 1317 } 1318}; 1319 1320SND_SOC_DAILINK_DEF(i2s_sp, 1321 DAILINK_COMP_ARRAY(COMP_CPU("acp-i2s-sp"))); 1322SND_SOC_DAILINK_DEF(i2s_hs, 1323 DAILINK_COMP_ARRAY(COMP_CPU("acp-i2s-hs"))); 1324SND_SOC_DAILINK_DEF(sof_sp, 1325 DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-sp"))); 1326SND_SOC_DAILINK_DEF(sof_sp_virtual, 1327 DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-sp-virtual"))); 1328SND_SOC_DAILINK_DEF(sof_hs, 1329 DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs"))); 1330SND_SOC_DAILINK_DEF(sof_hs_virtual, 1331 DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs-virtual"))); 1332SND_SOC_DAILINK_DEF(sof_bt, 1333 DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-bt"))); 1334SND_SOC_DAILINK_DEF(sof_dmic, 1335 DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-dmic"))); 1336SND_SOC_DAILINK_DEF(pdm_dmic, 1337 DAILINK_COMP_ARRAY(COMP_CPU("acp-pdm-dmic"))); 1338 1339static int acp_rtk_set_bias_level(struct snd_soc_card *card, 1340 struct snd_soc_dapm_context *dapm, 1341 enum snd_soc_bias_level level) 1342{ 1343 struct snd_soc_component *component = dapm->component; 1344 struct acp_card_drvdata *drvdata = card->drvdata; 1345 int ret = 0; 1346 1347 if (!component) 1348 return 0; 1349 1350 if (strncmp(component->name, "i2c-RTL5682", 11) && 1351 strncmp(component->name, "i2c-10EC1019", 12)) 1352 return 0; 1353 1354 /* 1355 * For Realtek's codec and amplifier components, 1356 * the lrck and bclk must be enabled brfore their all dapms be powered on, 1357 * and must be disabled after their all dapms be powered down 1358 * to avoid any pop. 1359 */ 1360 switch (level) { 1361 case SND_SOC_BIAS_STANDBY: 1362 if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_OFF) { 1363 1364 /* Increase bclk's enable_count */ 1365 ret = clk_prepare_enable(drvdata->bclk); 1366 if (ret < 0) 1367 dev_err(component->dev, "Failed to enable bclk %d\n", ret); 1368 } else { 1369 /* 1370 * Decrease bclk's enable_count. 1371 * While the enable_count is 0, the bclk would be closed. 1372 */ 1373 clk_disable_unprepare(drvdata->bclk); 1374 } 1375 break; 1376 default: 1377 break; 1378 } 1379 1380 return ret; 1381} 1382 1383int acp_sofdsp_dai_links_create(struct snd_soc_card *card) 1384{ 1385 struct snd_soc_dai_link *links; 1386 struct device *dev = card->dev; 1387 struct acp_card_drvdata *drv_data = card->drvdata; 1388 int i = 0, num_links = 0; 1389 1390 if (drv_data->hs_cpu_id) 1391 num_links++; 1392 if (drv_data->bt_cpu_id) 1393 num_links++; 1394 if (drv_data->amp_cpu_id) 1395 num_links++; 1396 if (drv_data->dmic_cpu_id) 1397 num_links++; 1398 1399 links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL); 1400 if (!links) 1401 return -ENOMEM; 1402 1403 if (drv_data->hs_cpu_id == I2S_SP) { 1404 links[i].name = "acp-headset-codec"; 1405 links[i].id = HEADSET_BE_ID; 1406 links[i].cpus = sof_sp; 1407 links[i].num_cpus = ARRAY_SIZE(sof_sp); 1408 links[i].platforms = sof_component; 1409 links[i].num_platforms = ARRAY_SIZE(sof_component); 1410 links[i].dpcm_playback = 1; 1411 links[i].dpcm_capture = 1; 1412 links[i].nonatomic = true; 1413 links[i].no_pcm = 1; 1414 if (!drv_data->hs_codec_id) { 1415 /* Use dummy codec if codec id not specified */ 1416 links[i].codecs = &snd_soc_dummy_dlc; 1417 links[i].num_codecs = 1; 1418 } 1419 if (drv_data->hs_codec_id == RT5682) { 1420 links[i].codecs = rt5682; 1421 links[i].num_codecs = ARRAY_SIZE(rt5682); 1422 links[i].init = acp_card_rt5682_init; 1423 links[i].ops = &acp_card_rt5682_ops; 1424 } 1425 if (drv_data->hs_codec_id == RT5682S) { 1426 links[i].codecs = rt5682s; 1427 links[i].num_codecs = ARRAY_SIZE(rt5682s); 1428 links[i].init = acp_card_rt5682s_init; 1429 links[i].ops = &acp_card_rt5682s_ops; 1430 } 1431 if (drv_data->hs_codec_id == NAU8821) { 1432 links[i].codecs = nau8821; 1433 links[i].num_codecs = ARRAY_SIZE(nau8821); 1434 links[i].init = acp_8821_init; 1435 links[i].ops = &acp_8821_ops; 1436 } 1437 i++; 1438 } 1439 1440 if (drv_data->hs_cpu_id == I2S_HS) { 1441 links[i].name = "acp-headset-codec"; 1442 links[i].id = HEADSET_BE_ID; 1443 links[i].cpus = sof_hs; 1444 links[i].num_cpus = ARRAY_SIZE(sof_hs); 1445 links[i].platforms = sof_component; 1446 links[i].num_platforms = ARRAY_SIZE(sof_component); 1447 links[i].dpcm_playback = 1; 1448 links[i].dpcm_capture = 1; 1449 links[i].nonatomic = true; 1450 links[i].no_pcm = 1; 1451 if (!drv_data->hs_codec_id) { 1452 /* Use dummy codec if codec id not specified */ 1453 links[i].codecs = &snd_soc_dummy_dlc; 1454 links[i].num_codecs = 1; 1455 } 1456 if (drv_data->hs_codec_id == NAU8825) { 1457 links[i].codecs = nau8825; 1458 links[i].num_codecs = ARRAY_SIZE(nau8825); 1459 links[i].init = acp_card_nau8825_init; 1460 links[i].ops = &acp_card_nau8825_ops; 1461 } 1462 if (drv_data->hs_codec_id == RT5682S) { 1463 links[i].codecs = rt5682s; 1464 links[i].num_codecs = ARRAY_SIZE(rt5682s); 1465 links[i].init = acp_card_rt5682s_init; 1466 links[i].ops = &acp_card_rt5682s_ops; 1467 } 1468 i++; 1469 } 1470 1471 if (drv_data->amp_cpu_id == I2S_SP) { 1472 links[i].name = "acp-amp-codec"; 1473 links[i].id = AMP_BE_ID; 1474 if (drv_data->platform == RENOIR) { 1475 links[i].cpus = sof_sp; 1476 links[i].num_cpus = ARRAY_SIZE(sof_sp); 1477 } else { 1478 links[i].cpus = sof_sp_virtual; 1479 links[i].num_cpus = ARRAY_SIZE(sof_sp_virtual); 1480 } 1481 links[i].platforms = sof_component; 1482 links[i].num_platforms = ARRAY_SIZE(sof_component); 1483 links[i].dpcm_playback = 1; 1484 links[i].nonatomic = true; 1485 links[i].no_pcm = 1; 1486 if (!drv_data->amp_codec_id) { 1487 /* Use dummy codec if codec id not specified */ 1488 links[i].codecs = &snd_soc_dummy_dlc; 1489 links[i].num_codecs = 1; 1490 } 1491 if (drv_data->amp_codec_id == RT1019) { 1492 links[i].codecs = rt1019; 1493 links[i].num_codecs = ARRAY_SIZE(rt1019); 1494 links[i].ops = &acp_card_rt1019_ops; 1495 links[i].init = acp_card_rt1019_init; 1496 card->codec_conf = rt1019_conf; 1497 card->num_configs = ARRAY_SIZE(rt1019_conf); 1498 } 1499 if (drv_data->amp_codec_id == MAX98360A) { 1500 links[i].codecs = max98360a; 1501 links[i].num_codecs = ARRAY_SIZE(max98360a); 1502 links[i].ops = &acp_card_maxim_ops; 1503 links[i].init = acp_card_maxim_init; 1504 } 1505 i++; 1506 } 1507 1508 if (drv_data->amp_cpu_id == I2S_HS) { 1509 links[i].name = "acp-amp-codec"; 1510 links[i].id = AMP_BE_ID; 1511 links[i].cpus = sof_hs_virtual; 1512 links[i].num_cpus = ARRAY_SIZE(sof_hs_virtual); 1513 links[i].platforms = sof_component; 1514 links[i].num_platforms = ARRAY_SIZE(sof_component); 1515 links[i].dpcm_playback = 1; 1516 links[i].nonatomic = true; 1517 links[i].no_pcm = 1; 1518 if (!drv_data->amp_codec_id) { 1519 /* Use dummy codec if codec id not specified */ 1520 links[i].codecs = &snd_soc_dummy_dlc; 1521 links[i].num_codecs = 1; 1522 } 1523 if (drv_data->amp_codec_id == MAX98360A) { 1524 links[i].codecs = max98360a; 1525 links[i].num_codecs = ARRAY_SIZE(max98360a); 1526 links[i].ops = &acp_card_maxim_ops; 1527 links[i].init = acp_card_maxim_init; 1528 } 1529 if (drv_data->amp_codec_id == MAX98388) { 1530 links[i].dpcm_capture = 1; 1531 links[i].codecs = max98388; 1532 links[i].num_codecs = ARRAY_SIZE(max98388); 1533 links[i].ops = &acp_max98388_ops; 1534 links[i].init = acp_card_max98388_init; 1535 card->codec_conf = max98388_conf; 1536 card->num_configs = ARRAY_SIZE(max98388_conf); 1537 } 1538 if (drv_data->amp_codec_id == RT1019) { 1539 links[i].codecs = rt1019; 1540 links[i].num_codecs = ARRAY_SIZE(rt1019); 1541 links[i].ops = &acp_card_rt1019_ops; 1542 links[i].init = acp_card_rt1019_init; 1543 card->codec_conf = rt1019_conf; 1544 card->num_configs = ARRAY_SIZE(rt1019_conf); 1545 } 1546 i++; 1547 } 1548 1549 if (drv_data->bt_cpu_id == I2S_BT) { 1550 links[i].name = "acp-bt-codec"; 1551 links[i].id = BT_BE_ID; 1552 links[i].cpus = sof_bt; 1553 links[i].num_cpus = ARRAY_SIZE(sof_bt); 1554 links[i].platforms = sof_component; 1555 links[i].num_platforms = ARRAY_SIZE(sof_component); 1556 links[i].dpcm_playback = 1; 1557 links[i].dpcm_capture = 1; 1558 links[i].nonatomic = true; 1559 links[i].no_pcm = 1; 1560 if (!drv_data->bt_codec_id) { 1561 /* Use dummy codec if codec id not specified */ 1562 links[i].codecs = &snd_soc_dummy_dlc; 1563 links[i].num_codecs = 1; 1564 } 1565 i++; 1566 } 1567 1568 if (drv_data->dmic_cpu_id == DMIC) { 1569 links[i].name = "acp-dmic-codec"; 1570 links[i].id = DMIC_BE_ID; 1571 links[i].codecs = dmic_codec; 1572 links[i].num_codecs = ARRAY_SIZE(dmic_codec); 1573 links[i].cpus = sof_dmic; 1574 links[i].num_cpus = ARRAY_SIZE(sof_dmic); 1575 links[i].platforms = sof_component; 1576 links[i].num_platforms = ARRAY_SIZE(sof_component); 1577 links[i].dpcm_capture = 1; 1578 links[i].nonatomic = true; 1579 links[i].no_pcm = 1; 1580 } 1581 1582 card->dai_link = links; 1583 card->num_links = num_links; 1584 card->set_bias_level = acp_rtk_set_bias_level; 1585 1586 return 0; 1587} 1588EXPORT_SYMBOL_NS_GPL(acp_sofdsp_dai_links_create, SND_SOC_AMD_MACH); 1589 1590int acp_legacy_dai_links_create(struct snd_soc_card *card) 1591{ 1592 struct snd_soc_dai_link *links; 1593 struct device *dev = card->dev; 1594 struct acp_card_drvdata *drv_data = card->drvdata; 1595 int i = 0, num_links = 0; 1596 int rc; 1597 1598 if (drv_data->hs_cpu_id) 1599 num_links++; 1600 if (drv_data->amp_cpu_id) 1601 num_links++; 1602 if (drv_data->dmic_cpu_id) 1603 num_links++; 1604 1605 links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL); 1606 if (!links) 1607 return -ENOMEM; 1608 1609 if (drv_data->hs_cpu_id == I2S_SP) { 1610 links[i].name = "acp-headset-codec"; 1611 links[i].id = HEADSET_BE_ID; 1612 links[i].cpus = i2s_sp; 1613 links[i].num_cpus = ARRAY_SIZE(i2s_sp); 1614 links[i].platforms = platform_component; 1615 links[i].num_platforms = ARRAY_SIZE(platform_component); 1616 links[i].dpcm_playback = 1; 1617 links[i].dpcm_capture = 1; 1618 if (!drv_data->hs_codec_id) { 1619 /* Use dummy codec if codec id not specified */ 1620 links[i].codecs = &snd_soc_dummy_dlc; 1621 links[i].num_codecs = 1; 1622 } 1623 if (drv_data->hs_codec_id == RT5682) { 1624 links[i].codecs = rt5682; 1625 links[i].num_codecs = ARRAY_SIZE(rt5682); 1626 links[i].init = acp_card_rt5682_init; 1627 links[i].ops = &acp_card_rt5682_ops; 1628 } 1629 if (drv_data->hs_codec_id == RT5682S) { 1630 links[i].codecs = rt5682s; 1631 links[i].num_codecs = ARRAY_SIZE(rt5682s); 1632 links[i].init = acp_card_rt5682s_init; 1633 links[i].ops = &acp_card_rt5682s_ops; 1634 } 1635 if (drv_data->hs_codec_id == ES83XX) { 1636 rc = acp_ops_configure_link(card, &links[i]); 1637 if (rc != 0) { 1638 dev_err(dev, "Failed to configure link for ES83XX: %d\n", rc); 1639 return rc; 1640 } 1641 } 1642 i++; 1643 } 1644 1645 if (drv_data->hs_cpu_id == I2S_HS) { 1646 links[i].name = "acp-headset-codec"; 1647 links[i].id = HEADSET_BE_ID; 1648 links[i].cpus = i2s_hs; 1649 links[i].num_cpus = ARRAY_SIZE(i2s_hs); 1650 if (drv_data->platform == REMBRANDT) { 1651 links[i].platforms = platform_rmb_component; 1652 links[i].num_platforms = ARRAY_SIZE(platform_rmb_component); 1653 } else if (drv_data->platform == ACP63) { 1654 links[i].platforms = platform_acp63_component; 1655 links[i].num_platforms = ARRAY_SIZE(platform_acp63_component); 1656 } else { 1657 links[i].platforms = platform_component; 1658 links[i].num_platforms = ARRAY_SIZE(platform_component); 1659 } 1660 links[i].dpcm_playback = 1; 1661 links[i].dpcm_capture = 1; 1662 if (!drv_data->hs_codec_id) { 1663 /* Use dummy codec if codec id not specified */ 1664 links[i].codecs = &snd_soc_dummy_dlc; 1665 links[i].num_codecs = 1; 1666 } 1667 if (drv_data->hs_codec_id == NAU8825) { 1668 links[i].codecs = nau8825; 1669 links[i].num_codecs = ARRAY_SIZE(nau8825); 1670 links[i].init = acp_card_nau8825_init; 1671 links[i].ops = &acp_card_nau8825_ops; 1672 } 1673 if (drv_data->hs_codec_id == RT5682S) { 1674 links[i].codecs = rt5682s; 1675 links[i].num_codecs = ARRAY_SIZE(rt5682s); 1676 links[i].init = acp_card_rt5682s_init; 1677 links[i].ops = &acp_card_rt5682s_ops; 1678 } 1679 i++; 1680 } 1681 1682 if (drv_data->amp_cpu_id == I2S_SP) { 1683 links[i].name = "acp-amp-codec"; 1684 links[i].id = AMP_BE_ID; 1685 links[i].cpus = i2s_sp; 1686 links[i].num_cpus = ARRAY_SIZE(i2s_sp); 1687 links[i].platforms = platform_component; 1688 links[i].num_platforms = ARRAY_SIZE(platform_component); 1689 links[i].dpcm_playback = 1; 1690 if (!drv_data->amp_codec_id) { 1691 /* Use dummy codec if codec id not specified */ 1692 links[i].codecs = &snd_soc_dummy_dlc; 1693 links[i].num_codecs = 1; 1694 } 1695 if (drv_data->amp_codec_id == RT1019) { 1696 links[i].codecs = rt1019; 1697 links[i].num_codecs = ARRAY_SIZE(rt1019); 1698 links[i].ops = &acp_card_rt1019_ops; 1699 links[i].init = acp_card_rt1019_init; 1700 card->codec_conf = rt1019_conf; 1701 card->num_configs = ARRAY_SIZE(rt1019_conf); 1702 } 1703 if (drv_data->amp_codec_id == MAX98360A) { 1704 links[i].codecs = max98360a; 1705 links[i].num_codecs = ARRAY_SIZE(max98360a); 1706 links[i].ops = &acp_card_maxim_ops; 1707 links[i].init = acp_card_maxim_init; 1708 } 1709 i++; 1710 } 1711 1712 if (drv_data->amp_cpu_id == I2S_HS) { 1713 links[i].name = "acp-amp-codec"; 1714 links[i].id = AMP_BE_ID; 1715 links[i].cpus = i2s_hs; 1716 links[i].num_cpus = ARRAY_SIZE(i2s_hs); 1717 if (drv_data->platform == REMBRANDT) { 1718 links[i].platforms = platform_rmb_component; 1719 links[i].num_platforms = ARRAY_SIZE(platform_rmb_component); 1720 } else if (drv_data->platform == ACP63) { 1721 links[i].platforms = platform_acp63_component; 1722 links[i].num_platforms = ARRAY_SIZE(platform_acp63_component); 1723 } else { 1724 links[i].platforms = platform_component; 1725 links[i].num_platforms = ARRAY_SIZE(platform_component); 1726 } 1727 links[i].dpcm_playback = 1; 1728 if (!drv_data->amp_codec_id) { 1729 /* Use dummy codec if codec id not specified */ 1730 links[i].codecs = &snd_soc_dummy_dlc; 1731 links[i].num_codecs = 1; 1732 } 1733 if (drv_data->amp_codec_id == MAX98360A) { 1734 links[i].codecs = max98360a; 1735 links[i].num_codecs = ARRAY_SIZE(max98360a); 1736 links[i].ops = &acp_card_maxim_ops; 1737 links[i].init = acp_card_maxim_init; 1738 } 1739 if (drv_data->amp_codec_id == RT1019) { 1740 links[i].codecs = rt1019; 1741 links[i].num_codecs = ARRAY_SIZE(rt1019); 1742 links[i].ops = &acp_card_rt1019_ops; 1743 links[i].init = acp_card_rt1019_init; 1744 card->codec_conf = rt1019_conf; 1745 card->num_configs = ARRAY_SIZE(rt1019_conf); 1746 } 1747 i++; 1748 } 1749 1750 if (drv_data->dmic_cpu_id == DMIC) { 1751 links[i].name = "acp-dmic-codec"; 1752 links[i].id = DMIC_BE_ID; 1753 if (drv_data->dmic_codec_id == DMIC) { 1754 links[i].codecs = dmic_codec; 1755 links[i].num_codecs = ARRAY_SIZE(dmic_codec); 1756 } else { 1757 /* Use dummy codec if codec id not specified */ 1758 links[i].codecs = &snd_soc_dummy_dlc; 1759 links[i].num_codecs = 1; 1760 } 1761 links[i].cpus = pdm_dmic; 1762 links[i].num_cpus = ARRAY_SIZE(pdm_dmic); 1763 if (drv_data->platform == REMBRANDT) { 1764 links[i].platforms = platform_rmb_component; 1765 links[i].num_platforms = ARRAY_SIZE(platform_rmb_component); 1766 } else if (drv_data->platform == ACP63) { 1767 links[i].platforms = platform_acp63_component; 1768 links[i].num_platforms = ARRAY_SIZE(platform_acp63_component); 1769 } else if (drv_data->platform == ACP70) { 1770 links[i].platforms = platform_acp70_component; 1771 links[i].num_platforms = ARRAY_SIZE(platform_acp70_component); 1772 } else { 1773 links[i].platforms = platform_component; 1774 links[i].num_platforms = ARRAY_SIZE(platform_component); 1775 } 1776 links[i].ops = &acp_card_dmic_ops; 1777 links[i].dpcm_capture = 1; 1778 } 1779 1780 card->dai_link = links; 1781 card->num_links = num_links; 1782 card->set_bias_level = acp_rtk_set_bias_level; 1783 1784 return 0; 1785} 1786EXPORT_SYMBOL_NS_GPL(acp_legacy_dai_links_create, SND_SOC_AMD_MACH); 1787 1788MODULE_DESCRIPTION("AMD ACP Common Machine driver"); 1789MODULE_LICENSE("GPL v2"); 1790