1 // SPDX-License-Identifier: GPL-2.0-only 2 // Copyright(c) 2019-2020 Intel Corporation. 3 4 /* 5 * Intel SOF Machine Driver with Realtek rt5682 Codec 6 * and speaker codec MAX98357A or RT1015. 7 */ 8 #include <linux/i2c.h> 9 #include <linux/input.h> 10 #include <linux/module.h> 11 #include <linux/platform_device.h> 12 #include <linux/clk.h> 13 #include <linux/dmi.h> 14 #include <sound/core.h> 15 #include <sound/jack.h> 16 #include <sound/pcm.h> 17 #include <sound/pcm_params.h> 18 #include <sound/soc.h> 19 #include <sound/sof.h> 20 #include <sound/rt5682.h> 21 #include <sound/rt5682s.h> 22 #include <sound/soc-acpi.h> 23 #include "../../codecs/rt5682.h" 24 #include "../../codecs/rt5682s.h" 25 #include "../../codecs/rt5645.h" 26 #include "../common/soc-intel-quirks.h" 27 #include "sof_board_helpers.h" 28 #include "sof_maxim_common.h" 29 #include "sof_realtek_common.h" 30 #include "sof_ssp_common.h" 31 32 #define SOF_RT5682_SSP_CODEC(quirk) ((quirk) & GENMASK(2, 0)) 33 #define SOF_RT5682_SSP_CODEC_MASK (GENMASK(2, 0)) 34 #define SOF_RT5682_MCLK_EN BIT(3) 35 #define SOF_RT5682_SSP_AMP_SHIFT 6 36 #define SOF_RT5682_SSP_AMP_MASK (GENMASK(8, 6)) 37 #define SOF_RT5682_SSP_AMP(quirk) \ 38 (((quirk) << SOF_RT5682_SSP_AMP_SHIFT) & SOF_RT5682_SSP_AMP_MASK) 39 #define SOF_RT5682_MCLK_BYTCHT_EN BIT(9) 40 #define SOF_RT5682_NUM_HDMIDEV_SHIFT 10 41 #define SOF_RT5682_NUM_HDMIDEV_MASK (GENMASK(12, 10)) 42 #define SOF_RT5682_NUM_HDMIDEV(quirk) \ 43 ((quirk << SOF_RT5682_NUM_HDMIDEV_SHIFT) & SOF_RT5682_NUM_HDMIDEV_MASK) 44 45 /* BT audio offload: reserve 3 bits for future */ 46 #define SOF_BT_OFFLOAD_SSP_SHIFT 19 47 #define SOF_BT_OFFLOAD_SSP_MASK (GENMASK(21, 19)) 48 #define SOF_BT_OFFLOAD_SSP(quirk) \ 49 (((quirk) << SOF_BT_OFFLOAD_SSP_SHIFT) & SOF_BT_OFFLOAD_SSP_MASK) 50 #define SOF_SSP_BT_OFFLOAD_PRESENT BIT(22) 51 52 /* HDMI capture*/ 53 #define SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT 27 54 #define SOF_SSP_HDMI_CAPTURE_PRESENT_MASK (GENMASK(30, 27)) 55 #define SOF_HDMI_CAPTURE_SSP_MASK(quirk) \ 56 (((quirk) << SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT) & SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) 57 58 /* Default: MCLK on, MCLK 19.2M, SSP0 */ 59 static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN | 60 SOF_RT5682_SSP_CODEC(0); 61 62 static int sof_rt5682_quirk_cb(const struct dmi_system_id *id) 63 { 64 sof_rt5682_quirk = (unsigned long)id->driver_data; 65 return 1; 66 } 67 68 static const struct dmi_system_id sof_rt5682_quirk_table[] = { 69 { 70 .callback = sof_rt5682_quirk_cb, 71 .matches = { 72 DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"), 73 DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max"), 74 }, 75 .driver_data = (void *)(SOF_RT5682_SSP_CODEC(2)), 76 }, 77 { 78 .callback = sof_rt5682_quirk_cb, 79 .matches = { 80 DMI_MATCH(DMI_SYS_VENDOR, "AAEON"), 81 DMI_MATCH(DMI_PRODUCT_NAME, "UP-CHT01"), 82 }, 83 .driver_data = (void *)(SOF_RT5682_SSP_CODEC(2)), 84 }, 85 { 86 .callback = sof_rt5682_quirk_cb, 87 .matches = { 88 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 89 DMI_MATCH(DMI_PRODUCT_NAME, "WhiskeyLake Client"), 90 }, 91 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 92 SOF_RT5682_SSP_CODEC(1)), 93 }, 94 { 95 .callback = sof_rt5682_quirk_cb, 96 .matches = { 97 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Hatch"), 98 }, 99 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 100 SOF_RT5682_SSP_CODEC(0) | 101 SOF_RT5682_SSP_AMP(1)), 102 }, 103 { 104 .callback = sof_rt5682_quirk_cb, 105 .matches = { 106 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 107 DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"), 108 }, 109 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 110 SOF_RT5682_SSP_CODEC(0)), 111 }, 112 { 113 .callback = sof_rt5682_quirk_cb, 114 .matches = { 115 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Volteer"), 116 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98373_ALC5682I_I2S_UP4"), 117 }, 118 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 119 SOF_RT5682_SSP_CODEC(0) | 120 SOF_RT5682_SSP_AMP(2) | 121 SOF_RT5682_NUM_HDMIDEV(4)), 122 }, 123 { 124 .callback = sof_rt5682_quirk_cb, 125 .matches = { 126 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 127 DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"), 128 DMI_MATCH(DMI_OEM_STRING, "AUDIO-ADL_MAX98373_ALC5682I_I2S"), 129 }, 130 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 131 SOF_RT5682_SSP_CODEC(0) | 132 SOF_RT5682_SSP_AMP(2) | 133 SOF_RT5682_NUM_HDMIDEV(4)), 134 }, 135 { 136 .callback = sof_rt5682_quirk_cb, 137 .matches = { 138 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"), 139 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S"), 140 }, 141 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 142 SOF_RT5682_SSP_CODEC(0) | 143 SOF_RT5682_SSP_AMP(2) | 144 SOF_RT5682_NUM_HDMIDEV(4)), 145 }, 146 { 147 .callback = sof_rt5682_quirk_cb, 148 .matches = { 149 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"), 150 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S_AMP_SSP2"), 151 }, 152 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 153 SOF_RT5682_SSP_CODEC(0) | 154 SOF_RT5682_SSP_AMP(2) | 155 SOF_RT5682_NUM_HDMIDEV(4)), 156 }, 157 { 158 .callback = sof_rt5682_quirk_cb, 159 .matches = { 160 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), 161 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S"), 162 }, 163 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 164 SOF_RT5682_SSP_CODEC(2) | 165 SOF_RT5682_SSP_AMP(0) | 166 SOF_RT5682_NUM_HDMIDEV(3) | 167 SOF_BT_OFFLOAD_SSP(1) | 168 SOF_SSP_BT_OFFLOAD_PRESENT 169 ), 170 }, 171 { 172 .callback = sof_rt5682_quirk_cb, 173 .matches = { 174 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), 175 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_DISCRETE_I2S_BT"), 176 }, 177 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 178 SOF_RT5682_SSP_CODEC(2) | 179 SOF_RT5682_SSP_AMP(0) | 180 SOF_RT5682_NUM_HDMIDEV(3) | 181 SOF_BT_OFFLOAD_SSP(1) | 182 SOF_SSP_BT_OFFLOAD_PRESENT 183 ), 184 }, 185 { 186 .callback = sof_rt5682_quirk_cb, 187 .matches = { 188 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), 189 DMI_MATCH(DMI_OEM_STRING, "AUDIO-ALC1019_ALC5682I_I2S"), 190 }, 191 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 192 SOF_RT5682_SSP_CODEC(2) | 193 SOF_RT5682_SSP_AMP(0) | 194 SOF_RT5682_NUM_HDMIDEV(3) 195 ), 196 }, 197 { 198 .callback = sof_rt5682_quirk_cb, 199 .matches = { 200 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), 201 }, 202 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 203 SOF_RT5682_SSP_CODEC(2) | 204 SOF_RT5682_SSP_AMP(0) | 205 SOF_RT5682_NUM_HDMIDEV(3) | 206 SOF_BT_OFFLOAD_SSP(1) | 207 SOF_SSP_BT_OFFLOAD_PRESENT 208 ), 209 }, 210 {} 211 }; 212 213 static struct snd_soc_jack_pin jack_pins[] = { 214 { 215 .pin = "Headphone Jack", 216 .mask = SND_JACK_HEADPHONE, 217 }, 218 { 219 .pin = "Headset Mic", 220 .mask = SND_JACK_MICROPHONE, 221 }, 222 }; 223 224 static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd) 225 { 226 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); 227 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; 228 struct snd_soc_jack *jack = &ctx->headset_jack; 229 int extra_jack_data; 230 int ret, mclk_freq; 231 232 if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) { 233 mclk_freq = sof_dai_get_mclk(rtd); 234 if (mclk_freq <= 0) { 235 dev_err(rtd->dev, "invalid mclk freq %d\n", mclk_freq); 236 return -EINVAL; 237 } 238 239 /* need to enable ASRC function for 24MHz mclk rate */ 240 if (mclk_freq == 24000000) { 241 dev_info(rtd->dev, "enable ASRC\n"); 242 243 switch (ctx->codec_type) { 244 case CODEC_RT5650: 245 rt5645_sel_asrc_clk_src(component, 246 RT5645_DA_STEREO_FILTER | 247 RT5645_AD_STEREO_FILTER, 248 RT5645_CLK_SEL_I2S1_ASRC); 249 rt5645_sel_asrc_clk_src(component, 250 RT5645_DA_MONO_L_FILTER | 251 RT5645_DA_MONO_R_FILTER, 252 RT5645_CLK_SEL_I2S2_ASRC); 253 break; 254 case CODEC_RT5682: 255 rt5682_sel_asrc_clk_src(component, 256 RT5682_DA_STEREO1_FILTER | 257 RT5682_AD_STEREO1_FILTER, 258 RT5682_CLK_SEL_I2S1_ASRC); 259 break; 260 case CODEC_RT5682S: 261 rt5682s_sel_asrc_clk_src(component, 262 RT5682S_DA_STEREO1_FILTER | 263 RT5682S_AD_STEREO1_FILTER, 264 RT5682S_CLK_SEL_I2S1_ASRC); 265 break; 266 default: 267 dev_err(rtd->dev, "invalid codec type %d\n", 268 ctx->codec_type); 269 return -EINVAL; 270 } 271 } 272 273 if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) { 274 /* 275 * The firmware might enable the clock at 276 * boot (this information may or may not 277 * be reflected in the enable clock register). 278 * To change the rate we must disable the clock 279 * first to cover these cases. Due to common 280 * clock framework restrictions that do not allow 281 * to disable a clock that has not been enabled, 282 * we need to enable the clock first. 283 */ 284 ret = clk_prepare_enable(ctx->rt5682.mclk); 285 if (!ret) 286 clk_disable_unprepare(ctx->rt5682.mclk); 287 288 ret = clk_set_rate(ctx->rt5682.mclk, 19200000); 289 290 if (ret) 291 dev_err(rtd->dev, "unable to set MCLK rate\n"); 292 } 293 } 294 295 /* 296 * Headset buttons map to the google Reference headset. 297 * These can be configured by userspace. 298 */ 299 ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", 300 SND_JACK_HEADSET | SND_JACK_BTN_0 | 301 SND_JACK_BTN_1 | SND_JACK_BTN_2 | 302 SND_JACK_BTN_3, 303 jack, 304 jack_pins, 305 ARRAY_SIZE(jack_pins)); 306 if (ret) { 307 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); 308 return ret; 309 } 310 311 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); 312 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); 313 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); 314 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); 315 316 if (ctx->codec_type == CODEC_RT5650) { 317 extra_jack_data = SND_JACK_MICROPHONE | SND_JACK_BTN_0; 318 ret = snd_soc_component_set_jack(component, jack, &extra_jack_data); 319 } else 320 ret = snd_soc_component_set_jack(component, jack, NULL); 321 322 if (ret) { 323 dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); 324 return ret; 325 } 326 327 return ret; 328 }; 329 330 static void sof_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd) 331 { 332 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; 333 334 snd_soc_component_set_jack(component, NULL, NULL); 335 } 336 337 static int sof_rt5682_hw_params(struct snd_pcm_substream *substream, 338 struct snd_pcm_hw_params *params) 339 { 340 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 341 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); 342 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 343 int pll_id, pll_source, pll_in, pll_out, clk_id, ret; 344 345 if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) { 346 if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) { 347 ret = clk_prepare_enable(ctx->rt5682.mclk); 348 if (ret < 0) { 349 dev_err(rtd->dev, 350 "could not configure MCLK state"); 351 return ret; 352 } 353 } 354 355 switch (ctx->codec_type) { 356 case CODEC_RT5650: 357 pll_source = RT5645_PLL1_S_MCLK; 358 break; 359 case CODEC_RT5682: 360 pll_source = RT5682_PLL1_S_MCLK; 361 break; 362 case CODEC_RT5682S: 363 pll_source = RT5682S_PLL_S_MCLK; 364 break; 365 default: 366 dev_err(rtd->dev, "invalid codec type %d\n", 367 ctx->codec_type); 368 return -EINVAL; 369 } 370 371 /* get the tplg configured mclk. */ 372 pll_in = sof_dai_get_mclk(rtd); 373 if (pll_in <= 0) { 374 dev_err(rtd->dev, "invalid mclk freq %d\n", pll_in); 375 return -EINVAL; 376 } 377 } else { 378 switch (ctx->codec_type) { 379 case CODEC_RT5650: 380 pll_source = RT5645_PLL1_S_BCLK1; 381 break; 382 case CODEC_RT5682: 383 pll_source = RT5682_PLL1_S_BCLK1; 384 break; 385 case CODEC_RT5682S: 386 pll_source = RT5682S_PLL_S_BCLK1; 387 break; 388 default: 389 dev_err(rtd->dev, "invalid codec type %d\n", 390 ctx->codec_type); 391 return -EINVAL; 392 } 393 394 pll_in = params_rate(params) * 50; 395 } 396 397 switch (ctx->codec_type) { 398 case CODEC_RT5650: 399 pll_id = 0; /* not used in codec driver */ 400 clk_id = RT5645_SCLK_S_PLL1; 401 break; 402 case CODEC_RT5682: 403 pll_id = RT5682_PLL1; 404 clk_id = RT5682_SCLK_S_PLL1; 405 break; 406 case CODEC_RT5682S: 407 pll_id = RT5682S_PLL2; 408 clk_id = RT5682S_SCLK_S_PLL2; 409 break; 410 default: 411 dev_err(rtd->dev, "invalid codec type %d\n", ctx->codec_type); 412 return -EINVAL; 413 } 414 415 pll_out = params_rate(params) * 512; 416 417 /* when MCLK is 512FS, no need to set PLL configuration additionally. */ 418 if (pll_in == pll_out) { 419 switch (ctx->codec_type) { 420 case CODEC_RT5650: 421 clk_id = RT5645_SCLK_S_MCLK; 422 break; 423 case CODEC_RT5682: 424 clk_id = RT5682_SCLK_S_MCLK; 425 break; 426 case CODEC_RT5682S: 427 clk_id = RT5682S_SCLK_S_MCLK; 428 break; 429 default: 430 dev_err(rtd->dev, "invalid codec type %d\n", 431 ctx->codec_type); 432 return -EINVAL; 433 } 434 } else { 435 /* Configure pll for codec */ 436 ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source, pll_in, 437 pll_out); 438 if (ret < 0) 439 dev_err(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret); 440 } 441 442 /* Configure sysclk for codec */ 443 ret = snd_soc_dai_set_sysclk(codec_dai, clk_id, 444 pll_out, SND_SOC_CLOCK_IN); 445 if (ret < 0) 446 dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); 447 448 /* 449 * slot_width should equal or large than data length, set them 450 * be the same 451 */ 452 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0, 0x0, 2, 453 params_width(params)); 454 if (ret < 0) { 455 dev_err(rtd->dev, "set TDM slot err:%d\n", ret); 456 return ret; 457 } 458 459 return ret; 460 } 461 462 static struct snd_soc_ops sof_rt5682_ops = { 463 .hw_params = sof_rt5682_hw_params, 464 }; 465 466 static struct snd_soc_dai_link_component platform_component[] = { 467 { 468 /* name might be overridden during probe */ 469 .name = "0000:00:1f.3" 470 } 471 }; 472 473 static int sof_card_late_probe(struct snd_soc_card *card) 474 { 475 struct sof_card_private *ctx = snd_soc_card_get_drvdata(card); 476 struct snd_soc_dapm_context *dapm = &card->dapm; 477 int err; 478 479 if (ctx->amp_type == CODEC_MAX98373) { 480 /* Disable Left and Right Spk pin after boot */ 481 snd_soc_dapm_disable_pin(dapm, "Left Spk"); 482 snd_soc_dapm_disable_pin(dapm, "Right Spk"); 483 err = snd_soc_dapm_sync(dapm); 484 if (err < 0) 485 return err; 486 } 487 488 return sof_intel_board_card_late_probe(card); 489 } 490 491 static const struct snd_kcontrol_new sof_controls[] = { 492 SOC_DAPM_PIN_SWITCH("Headphone Jack"), 493 SOC_DAPM_PIN_SWITCH("Headset Mic"), 494 SOC_DAPM_PIN_SWITCH("Left Spk"), 495 SOC_DAPM_PIN_SWITCH("Right Spk"), 496 497 }; 498 499 static const struct snd_soc_dapm_widget sof_widgets[] = { 500 SND_SOC_DAPM_HP("Headphone Jack", NULL), 501 SND_SOC_DAPM_MIC("Headset Mic", NULL), 502 SND_SOC_DAPM_SPK("Left Spk", NULL), 503 SND_SOC_DAPM_SPK("Right Spk", NULL), 504 }; 505 506 static const struct snd_soc_dapm_route sof_map[] = { 507 /* HP jack connectors - unknown if we have jack detection */ 508 { "Headphone Jack", NULL, "HPOL" }, 509 { "Headphone Jack", NULL, "HPOR" }, 510 511 /* other jacks */ 512 { "IN1P", NULL, "Headset Mic" }, 513 }; 514 515 static const struct snd_soc_dapm_route rt5650_spk_dapm_routes[] = { 516 /* speaker */ 517 { "Left Spk", NULL, "SPOL" }, 518 { "Right Spk", NULL, "SPOR" }, 519 }; 520 521 static int rt5650_spk_init(struct snd_soc_pcm_runtime *rtd) 522 { 523 struct snd_soc_card *card = rtd->card; 524 int ret; 525 526 ret = snd_soc_dapm_add_routes(&card->dapm, rt5650_spk_dapm_routes, 527 ARRAY_SIZE(rt5650_spk_dapm_routes)); 528 if (ret) 529 dev_err(rtd->dev, "fail to add dapm routes, ret=%d\n", ret); 530 531 return ret; 532 } 533 534 /* sof audio machine driver for rt5682 codec */ 535 static struct snd_soc_card sof_audio_card_rt5682 = { 536 .name = "rt5682", /* the sof- prefix is added by the core */ 537 .owner = THIS_MODULE, 538 .controls = sof_controls, 539 .num_controls = ARRAY_SIZE(sof_controls), 540 .dapm_widgets = sof_widgets, 541 .num_dapm_widgets = ARRAY_SIZE(sof_widgets), 542 .dapm_routes = sof_map, 543 .num_dapm_routes = ARRAY_SIZE(sof_map), 544 .fully_routed = true, 545 .late_probe = sof_card_late_probe, 546 }; 547 548 static struct snd_soc_dai_link_component rt5682_component[] = { 549 { 550 .name = "i2c-10EC5682:00", 551 .dai_name = "rt5682-aif1", 552 } 553 }; 554 555 static struct snd_soc_dai_link_component rt5682s_component[] = { 556 { 557 .name = "i2c-RTL5682:00", 558 .dai_name = "rt5682s-aif1", 559 } 560 }; 561 562 static struct snd_soc_dai_link_component rt5650_components[] = { 563 { 564 .name = "i2c-10EC5650:00", 565 .dai_name = "rt5645-aif1", 566 }, 567 { 568 .name = "i2c-10EC5650:00", 569 .dai_name = "rt5645-aif2", 570 } 571 }; 572 573 static struct snd_soc_dai_link * 574 sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec codec_type, 575 enum sof_ssp_codec amp_type, int ssp_codec, 576 int ssp_amp, int dmic_be_num, int hdmi_num, 577 bool idisp_codec, bool is_legacy_cpu) 578 { 579 struct snd_soc_dai_link_component *cpus; 580 struct snd_soc_dai_link *links; 581 int i; 582 int id = 0; 583 int ret; 584 int hdmi_id_offset = 0; 585 586 links = devm_kcalloc(dev, sof_audio_card_rt5682.num_links, 587 sizeof(struct snd_soc_dai_link), GFP_KERNEL); 588 cpus = devm_kcalloc(dev, sof_audio_card_rt5682.num_links, 589 sizeof(struct snd_soc_dai_link_component), GFP_KERNEL); 590 if (!links || !cpus) 591 goto devm_err; 592 593 /* codec SSP */ 594 links[id].name = devm_kasprintf(dev, GFP_KERNEL, 595 "SSP%d-Codec", ssp_codec); 596 if (!links[id].name) 597 goto devm_err; 598 599 links[id].id = id; 600 601 switch (codec_type) { 602 case CODEC_RT5650: 603 links[id].codecs = &rt5650_components[0]; 604 links[id].num_codecs = 1; 605 break; 606 case CODEC_RT5682: 607 links[id].codecs = rt5682_component; 608 links[id].num_codecs = ARRAY_SIZE(rt5682_component); 609 break; 610 case CODEC_RT5682S: 611 links[id].codecs = rt5682s_component; 612 links[id].num_codecs = ARRAY_SIZE(rt5682s_component); 613 break; 614 default: 615 dev_err(dev, "invalid codec type %d\n", codec_type); 616 return NULL; 617 } 618 619 links[id].platforms = platform_component; 620 links[id].num_platforms = ARRAY_SIZE(platform_component); 621 links[id].init = sof_rt5682_codec_init; 622 links[id].exit = sof_rt5682_codec_exit; 623 links[id].ops = &sof_rt5682_ops; 624 links[id].dpcm_playback = 1; 625 links[id].dpcm_capture = 1; 626 links[id].no_pcm = 1; 627 links[id].cpus = &cpus[id]; 628 links[id].num_cpus = 1; 629 if (is_legacy_cpu) { 630 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, 631 "ssp%d-port", 632 ssp_codec); 633 if (!links[id].cpus->dai_name) 634 goto devm_err; 635 } else { 636 /* 637 * Currently, On SKL+ platforms MCLK will be turned off in sof 638 * runtime suspended, and it will go into runtime suspended 639 * right after playback is stop. However, rt5682 will output 640 * static noise if sysclk turns off during playback. Set 641 * ignore_pmdown_time to power down rt5682 immediately and 642 * avoid the noise. 643 * It can be removed once we can control MCLK by driver. 644 */ 645 links[id].ignore_pmdown_time = 1; 646 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, 647 "SSP%d Pin", 648 ssp_codec); 649 if (!links[id].cpus->dai_name) 650 goto devm_err; 651 } 652 id++; 653 654 /* dmic */ 655 if (dmic_be_num > 0) { 656 /* at least we have dmic01 */ 657 ret = sof_intel_board_set_dmic_link(dev, &links[id], id, 658 SOF_DMIC_01); 659 if (ret) 660 return NULL; 661 662 id++; 663 } 664 665 if (dmic_be_num > 1) { 666 /* set up 2 BE links at most */ 667 ret = sof_intel_board_set_dmic_link(dev, &links[id], id, 668 SOF_DMIC_16K); 669 if (ret) 670 return NULL; 671 672 id++; 673 } 674 675 /* HDMI */ 676 for (i = 1; i <= hdmi_num; i++) { 677 ret = sof_intel_board_set_intel_hdmi_link(dev, &links[id], id, 678 i, idisp_codec); 679 if (ret) 680 return NULL; 681 682 id++; 683 } 684 685 /* speaker amp */ 686 if (amp_type != CODEC_NONE) { 687 links[id].name = devm_kasprintf(dev, GFP_KERNEL, 688 "SSP%d-Codec", ssp_amp); 689 if (!links[id].name) 690 goto devm_err; 691 692 links[id].id = id; 693 694 switch (amp_type) { 695 case CODEC_MAX98357A: 696 max_98357a_dai_link(&links[id]); 697 break; 698 case CODEC_MAX98360A: 699 max_98360a_dai_link(&links[id]); 700 break; 701 case CODEC_MAX98373: 702 links[id].codecs = max_98373_components; 703 links[id].num_codecs = ARRAY_SIZE(max_98373_components); 704 links[id].init = max_98373_spk_codec_init; 705 links[id].ops = &max_98373_ops; 706 break; 707 case CODEC_MAX98390: 708 max_98390_dai_link(dev, &links[id]); 709 break; 710 case CODEC_RT1011: 711 sof_rt1011_dai_link(&links[id]); 712 break; 713 case CODEC_RT1015: 714 sof_rt1015_dai_link(&links[id]); 715 break; 716 case CODEC_RT1015P: 717 sof_rt1015p_dai_link(&links[id]); 718 break; 719 case CODEC_RT1019P: 720 sof_rt1019p_dai_link(&links[id]); 721 break; 722 case CODEC_RT5650: 723 /* use AIF2 to support speaker pipeline */ 724 links[id].codecs = &rt5650_components[1]; 725 links[id].num_codecs = 1; 726 links[id].init = rt5650_spk_init; 727 links[id].ops = &sof_rt5682_ops; 728 break; 729 default: 730 dev_err(dev, "invalid amp type %d\n", amp_type); 731 return NULL; 732 } 733 734 links[id].platforms = platform_component; 735 links[id].num_platforms = ARRAY_SIZE(platform_component); 736 links[id].dpcm_playback = 1; 737 /* feedback stream or firmware-generated echo reference */ 738 links[id].dpcm_capture = 1; 739 740 links[id].no_pcm = 1; 741 links[id].cpus = &cpus[id]; 742 links[id].num_cpus = 1; 743 if (is_legacy_cpu) { 744 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, 745 "ssp%d-port", 746 ssp_amp); 747 if (!links[id].cpus->dai_name) 748 goto devm_err; 749 750 } else { 751 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, 752 "SSP%d Pin", 753 ssp_amp); 754 if (!links[id].cpus->dai_name) 755 goto devm_err; 756 } 757 id++; 758 } 759 760 /* BT audio offload */ 761 if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) { 762 int port = (sof_rt5682_quirk & SOF_BT_OFFLOAD_SSP_MASK) >> 763 SOF_BT_OFFLOAD_SSP_SHIFT; 764 765 links[id].id = id; 766 links[id].cpus = &cpus[id]; 767 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, 768 "SSP%d Pin", port); 769 if (!links[id].cpus->dai_name) 770 goto devm_err; 771 links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port); 772 if (!links[id].name) 773 goto devm_err; 774 links[id].codecs = &snd_soc_dummy_dlc; 775 links[id].num_codecs = 1; 776 links[id].platforms = platform_component; 777 links[id].num_platforms = ARRAY_SIZE(platform_component); 778 links[id].dpcm_playback = 1; 779 links[id].dpcm_capture = 1; 780 links[id].no_pcm = 1; 781 links[id].num_cpus = 1; 782 } 783 784 /* HDMI-In SSP */ 785 if (sof_rt5682_quirk & SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) { 786 unsigned long hdmi_in_ssp = (sof_rt5682_quirk & 787 SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) >> 788 SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT; 789 int port = 0; 790 791 for_each_set_bit(port, &hdmi_in_ssp, 32) { 792 links[id].cpus = &cpus[id]; 793 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, 794 "SSP%d Pin", port); 795 if (!links[id].cpus->dai_name) 796 return NULL; 797 links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-HDMI", port); 798 if (!links[id].name) 799 return NULL; 800 links[id].id = id + hdmi_id_offset; 801 links[id].codecs = &snd_soc_dummy_dlc; 802 links[id].num_codecs = 1; 803 links[id].platforms = platform_component; 804 links[id].num_platforms = ARRAY_SIZE(platform_component); 805 links[id].dpcm_capture = 1; 806 links[id].no_pcm = 1; 807 links[id].num_cpus = 1; 808 id++; 809 } 810 } 811 812 return links; 813 devm_err: 814 return NULL; 815 } 816 817 static int sof_audio_probe(struct platform_device *pdev) 818 { 819 struct snd_soc_acpi_mach *mach = pdev->dev.platform_data; 820 struct snd_soc_dai_link *dai_links; 821 struct sof_card_private *ctx; 822 int ret, ssp_amp, ssp_codec; 823 824 ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); 825 if (!ctx) 826 return -ENOMEM; 827 828 if (pdev->id_entry && pdev->id_entry->driver_data) 829 sof_rt5682_quirk = (unsigned long)pdev->id_entry->driver_data; 830 831 dmi_check_system(sof_rt5682_quirk_table); 832 833 ctx->codec_type = sof_ssp_detect_codec_type(&pdev->dev); 834 ctx->amp_type = sof_ssp_detect_amp_type(&pdev->dev); 835 836 if (ctx->codec_type == CODEC_RT5650) { 837 sof_audio_card_rt5682.name = devm_kstrdup(&pdev->dev, "rt5650", 838 GFP_KERNEL); 839 840 /* create speaker dai link also */ 841 if (ctx->amp_type == CODEC_NONE) 842 ctx->amp_type = CODEC_RT5650; 843 } 844 845 if (soc_intel_is_byt() || soc_intel_is_cht()) { 846 ctx->rt5682.is_legacy_cpu = true; 847 ctx->dmic_be_num = 0; 848 /* HDMI is not supported by SOF on Baytrail/CherryTrail */ 849 ctx->hdmi_num = 0; 850 /* default quirk for legacy cpu */ 851 sof_rt5682_quirk = SOF_RT5682_MCLK_EN | 852 SOF_RT5682_MCLK_BYTCHT_EN | 853 SOF_RT5682_SSP_CODEC(2); 854 } else { 855 ctx->dmic_be_num = 2; 856 ctx->hdmi_num = (sof_rt5682_quirk & SOF_RT5682_NUM_HDMIDEV_MASK) >> 857 SOF_RT5682_NUM_HDMIDEV_SHIFT; 858 /* default number of HDMI DAI's */ 859 if (!ctx->hdmi_num) 860 ctx->hdmi_num = 3; 861 862 if (mach->mach_params.codec_mask & IDISP_CODEC_MASK) 863 ctx->hdmi.idisp_codec = true; 864 } 865 866 /* need to get main clock from pmc */ 867 if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) { 868 ctx->rt5682.mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3"); 869 if (IS_ERR(ctx->rt5682.mclk)) { 870 ret = PTR_ERR(ctx->rt5682.mclk); 871 872 dev_err(&pdev->dev, 873 "Failed to get MCLK from pmc_plt_clk_3: %d\n", 874 ret); 875 return ret; 876 } 877 878 ret = clk_prepare_enable(ctx->rt5682.mclk); 879 if (ret < 0) { 880 dev_err(&pdev->dev, 881 "could not configure MCLK state"); 882 return ret; 883 } 884 } 885 886 dev_dbg(&pdev->dev, "sof_rt5682_quirk = %lx\n", sof_rt5682_quirk); 887 888 ssp_amp = (sof_rt5682_quirk & SOF_RT5682_SSP_AMP_MASK) >> 889 SOF_RT5682_SSP_AMP_SHIFT; 890 891 ssp_codec = sof_rt5682_quirk & SOF_RT5682_SSP_CODEC_MASK; 892 893 /* compute number of dai links */ 894 sof_audio_card_rt5682.num_links = 1 + ctx->dmic_be_num + ctx->hdmi_num; 895 896 if (ctx->amp_type != CODEC_NONE) 897 sof_audio_card_rt5682.num_links++; 898 899 if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) 900 sof_audio_card_rt5682.num_links++; 901 902 if (sof_rt5682_quirk & SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) 903 sof_audio_card_rt5682.num_links += 904 hweight32((sof_rt5682_quirk & SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) >> 905 SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT); 906 907 dai_links = sof_card_dai_links_create(&pdev->dev, ctx->codec_type, 908 ctx->amp_type, ssp_codec, ssp_amp, 909 ctx->dmic_be_num, ctx->hdmi_num, 910 ctx->hdmi.idisp_codec, 911 ctx->rt5682.is_legacy_cpu); 912 if (!dai_links) 913 return -ENOMEM; 914 915 sof_audio_card_rt5682.dai_link = dai_links; 916 917 /* update codec_conf */ 918 switch (ctx->amp_type) { 919 case CODEC_MAX98373: 920 max_98373_set_codec_conf(&sof_audio_card_rt5682); 921 break; 922 case CODEC_MAX98390: 923 max_98390_set_codec_conf(&pdev->dev, &sof_audio_card_rt5682); 924 break; 925 case CODEC_RT1011: 926 sof_rt1011_codec_conf(&sof_audio_card_rt5682); 927 break; 928 case CODEC_RT1015: 929 sof_rt1015_codec_conf(&sof_audio_card_rt5682); 930 break; 931 case CODEC_RT1015P: 932 sof_rt1015p_codec_conf(&sof_audio_card_rt5682); 933 break; 934 case CODEC_NONE: 935 case CODEC_MAX98357A: 936 case CODEC_MAX98360A: 937 case CODEC_RT1019P: 938 case CODEC_RT5650: 939 /* no codec conf required */ 940 break; 941 default: 942 dev_err(&pdev->dev, "invalid amp type %d\n", ctx->amp_type); 943 return -EINVAL; 944 } 945 946 sof_audio_card_rt5682.dev = &pdev->dev; 947 948 /* set platform name for each dailink */ 949 ret = snd_soc_fixup_dai_links_platform_name(&sof_audio_card_rt5682, 950 mach->mach_params.platform); 951 if (ret) 952 return ret; 953 954 snd_soc_card_set_drvdata(&sof_audio_card_rt5682, ctx); 955 956 return devm_snd_soc_register_card(&pdev->dev, 957 &sof_audio_card_rt5682); 958 } 959 960 static const struct platform_device_id board_ids[] = { 961 { 962 .name = "sof_rt5682", 963 }, 964 { 965 .name = "cml_rt1015_rt5682", 966 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 967 SOF_RT5682_SSP_CODEC(0) | 968 SOF_RT5682_SSP_AMP(1)), 969 }, 970 { 971 .name = "jsl_rt5682_rt1015", 972 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 973 SOF_RT5682_SSP_CODEC(0) | 974 SOF_RT5682_SSP_AMP(1)), 975 }, 976 { 977 .name = "jsl_rt5682_mx98360", 978 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 979 SOF_RT5682_SSP_CODEC(0) | 980 SOF_RT5682_SSP_AMP(1)), 981 }, 982 { 983 .name = "jsl_rt5682_rt1015p", 984 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 985 SOF_RT5682_SSP_CODEC(0) | 986 SOF_RT5682_SSP_AMP(1)), 987 }, 988 { 989 .name = "jsl_rt5682", 990 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 991 SOF_RT5682_SSP_CODEC(0)), 992 }, 993 { 994 .name = "jsl_rt5650", 995 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 996 SOF_RT5682_SSP_CODEC(0) | 997 SOF_RT5682_SSP_AMP(1)), 998 }, 999 { 1000 .name = "tgl_mx98357_rt5682", 1001 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1002 SOF_RT5682_SSP_CODEC(0) | 1003 SOF_RT5682_SSP_AMP(1) | 1004 SOF_RT5682_NUM_HDMIDEV(4) | 1005 SOF_BT_OFFLOAD_SSP(2) | 1006 SOF_SSP_BT_OFFLOAD_PRESENT), 1007 }, 1008 { 1009 .name = "tgl_rt1011_rt5682", 1010 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1011 SOF_RT5682_SSP_CODEC(0) | 1012 SOF_RT5682_SSP_AMP(1) | 1013 SOF_RT5682_NUM_HDMIDEV(4) | 1014 SOF_BT_OFFLOAD_SSP(2) | 1015 SOF_SSP_BT_OFFLOAD_PRESENT), 1016 }, 1017 { 1018 .name = "tgl_mx98373_rt5682", 1019 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1020 SOF_RT5682_SSP_CODEC(0) | 1021 SOF_RT5682_SSP_AMP(1) | 1022 SOF_RT5682_NUM_HDMIDEV(4) | 1023 SOF_BT_OFFLOAD_SSP(2) | 1024 SOF_SSP_BT_OFFLOAD_PRESENT), 1025 }, 1026 { 1027 .name = "adl_mx98373_rt5682", 1028 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1029 SOF_RT5682_SSP_CODEC(0) | 1030 SOF_RT5682_SSP_AMP(1) | 1031 SOF_RT5682_NUM_HDMIDEV(4) | 1032 SOF_BT_OFFLOAD_SSP(2) | 1033 SOF_SSP_BT_OFFLOAD_PRESENT), 1034 }, 1035 { 1036 .name = "adl_mx98357_rt5682", 1037 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1038 SOF_RT5682_SSP_CODEC(0) | 1039 SOF_RT5682_SSP_AMP(2) | 1040 SOF_RT5682_NUM_HDMIDEV(4)), 1041 }, 1042 { 1043 .name = "adl_max98390_rt5682", 1044 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1045 SOF_RT5682_SSP_CODEC(0) | 1046 SOF_RT5682_SSP_AMP(1) | 1047 SOF_RT5682_NUM_HDMIDEV(4) | 1048 SOF_BT_OFFLOAD_SSP(2) | 1049 SOF_SSP_BT_OFFLOAD_PRESENT), 1050 }, 1051 { 1052 .name = "adl_mx98360_rt5682", 1053 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1054 SOF_RT5682_SSP_CODEC(0) | 1055 SOF_RT5682_SSP_AMP(1) | 1056 SOF_RT5682_NUM_HDMIDEV(4) | 1057 SOF_BT_OFFLOAD_SSP(2) | 1058 SOF_SSP_BT_OFFLOAD_PRESENT), 1059 }, 1060 { 1061 .name = "adl_rt5682", 1062 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1063 SOF_RT5682_SSP_CODEC(0) | 1064 SOF_RT5682_NUM_HDMIDEV(4) | 1065 SOF_BT_OFFLOAD_SSP(2) | 1066 SOF_SSP_BT_OFFLOAD_PRESENT), 1067 }, 1068 { 1069 .name = "adl_rt1019_rt5682", 1070 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1071 SOF_RT5682_SSP_CODEC(0) | 1072 SOF_RT5682_SSP_AMP(1) | 1073 SOF_RT5682_NUM_HDMIDEV(4) | 1074 SOF_BT_OFFLOAD_SSP(2) | 1075 SOF_SSP_BT_OFFLOAD_PRESENT), 1076 }, 1077 { 1078 .name = "adl_rt5682_c1_h02", 1079 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1080 SOF_RT5682_SSP_CODEC(1) | 1081 SOF_RT5682_NUM_HDMIDEV(3) | 1082 /* SSP 0 and SSP 2 are used for HDMI IN */ 1083 SOF_HDMI_CAPTURE_SSP_MASK(0x5)), 1084 }, 1085 { 1086 .name = "adl_rt5650", 1087 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1088 SOF_RT5682_SSP_CODEC(0) | 1089 SOF_RT5682_SSP_AMP(1) | 1090 SOF_RT5682_NUM_HDMIDEV(4) | 1091 SOF_BT_OFFLOAD_SSP(2) | 1092 SOF_SSP_BT_OFFLOAD_PRESENT), 1093 }, 1094 { 1095 .name = "rpl_mx98357_rt5682", 1096 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1097 SOF_RT5682_SSP_CODEC(0) | 1098 SOF_RT5682_SSP_AMP(2) | 1099 SOF_RT5682_NUM_HDMIDEV(4)), 1100 }, 1101 { 1102 .name = "rpl_mx98360_rt5682", 1103 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1104 SOF_RT5682_SSP_CODEC(0) | 1105 SOF_RT5682_SSP_AMP(1) | 1106 SOF_RT5682_NUM_HDMIDEV(4) | 1107 SOF_BT_OFFLOAD_SSP(2) | 1108 SOF_SSP_BT_OFFLOAD_PRESENT), 1109 }, 1110 { 1111 .name = "rpl_rt1019_rt5682", 1112 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1113 SOF_RT5682_SSP_CODEC(0) | 1114 SOF_RT5682_SSP_AMP(1) | 1115 SOF_RT5682_NUM_HDMIDEV(4) | 1116 SOF_BT_OFFLOAD_SSP(2) | 1117 SOF_SSP_BT_OFFLOAD_PRESENT), 1118 }, 1119 { 1120 .name = "rpl_rt5682_c1_h02", 1121 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1122 SOF_RT5682_SSP_CODEC(1) | 1123 SOF_RT5682_NUM_HDMIDEV(3) | 1124 /* SSP 0 and SSP 2 are used for HDMI IN */ 1125 SOF_HDMI_CAPTURE_SSP_MASK(0x5)), 1126 }, 1127 { 1128 .name = "mtl_mx98357_rt5682", 1129 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1130 SOF_RT5682_SSP_CODEC(0) | 1131 SOF_RT5682_SSP_AMP(1) | 1132 SOF_RT5682_NUM_HDMIDEV(3) | 1133 SOF_BT_OFFLOAD_SSP(2) | 1134 SOF_SSP_BT_OFFLOAD_PRESENT), 1135 }, 1136 { 1137 .name = "mtl_mx98360_rt5682", 1138 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1139 SOF_RT5682_SSP_CODEC(0) | 1140 SOF_RT5682_SSP_AMP(1) | 1141 SOF_RT5682_NUM_HDMIDEV(3)), 1142 }, 1143 { 1144 .name = "mtl_rt1019_rt5682", 1145 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 1146 SOF_RT5682_SSP_CODEC(2) | 1147 SOF_RT5682_SSP_AMP(0) | 1148 SOF_RT5682_NUM_HDMIDEV(3)), 1149 }, 1150 { } 1151 }; 1152 MODULE_DEVICE_TABLE(platform, board_ids); 1153 1154 static struct platform_driver sof_audio = { 1155 .probe = sof_audio_probe, 1156 .driver = { 1157 .name = "sof_rt5682", 1158 .pm = &snd_soc_pm_ops, 1159 }, 1160 .id_table = board_ids, 1161 }; 1162 module_platform_driver(sof_audio) 1163 1164 /* Module information */ 1165 MODULE_DESCRIPTION("SOF Audio Machine driver"); 1166 MODULE_AUTHOR("Bard Liao <bard.liao@intel.com>"); 1167 MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>"); 1168 MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>"); 1169 MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>"); 1170 MODULE_LICENSE("GPL v2"); 1171 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS); 1172 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON); 1173 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_REALTEK_COMMON); 1174 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_SSP_COMMON); 1175