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 31 /* Driver-specific board quirks: from bit 0 to 7 */ 32 #define SOF_RT5682_MCLK_EN BIT(0) 33 34 /* Default: MCLK on, MCLK 19.2M, SSP0 */ 35 static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN | 36 SOF_SSP_PORT_CODEC(0); 37 38 static int sof_rt5682_quirk_cb(const struct dmi_system_id *id) 39 { 40 sof_rt5682_quirk = (unsigned long)id->driver_data; 41 return 1; 42 } 43 44 static const struct dmi_system_id sof_rt5682_quirk_table[] = { 45 { 46 .callback = sof_rt5682_quirk_cb, 47 .matches = { 48 DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"), 49 DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max"), 50 }, 51 .driver_data = (void *)(SOF_SSP_PORT_CODEC(2)), 52 }, 53 { 54 .callback = sof_rt5682_quirk_cb, 55 .matches = { 56 DMI_MATCH(DMI_SYS_VENDOR, "AAEON"), 57 DMI_MATCH(DMI_PRODUCT_NAME, "UP-CHT01"), 58 }, 59 .driver_data = (void *)(SOF_SSP_PORT_CODEC(2)), 60 }, 61 { 62 .callback = sof_rt5682_quirk_cb, 63 .matches = { 64 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 65 DMI_MATCH(DMI_PRODUCT_NAME, "WhiskeyLake Client"), 66 }, 67 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 68 SOF_SSP_PORT_CODEC(1)), 69 }, 70 { 71 .callback = sof_rt5682_quirk_cb, 72 .matches = { 73 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Hatch"), 74 }, 75 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 76 SOF_SSP_PORT_CODEC(0) | 77 SOF_SSP_PORT_AMP(1)), 78 }, 79 { 80 .callback = sof_rt5682_quirk_cb, 81 .matches = { 82 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Volteer"), 83 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98373_ALC5682I_I2S_UP4"), 84 }, 85 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 86 SOF_SSP_PORT_CODEC(0) | 87 SOF_SSP_PORT_AMP(2) | 88 SOF_NUM_IDISP_HDMI(4)), 89 }, 90 { 91 .callback = sof_rt5682_quirk_cb, 92 .matches = { 93 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), 94 DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"), 95 DMI_MATCH(DMI_OEM_STRING, "AUDIO-ADL_MAX98373_ALC5682I_I2S"), 96 }, 97 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 98 SOF_SSP_PORT_CODEC(0) | 99 SOF_SSP_PORT_AMP(2) | 100 SOF_NUM_IDISP_HDMI(4)), 101 }, 102 { 103 .callback = sof_rt5682_quirk_cb, 104 .matches = { 105 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"), 106 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S"), 107 }, 108 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 109 SOF_SSP_PORT_CODEC(0) | 110 SOF_SSP_PORT_AMP(2) | 111 SOF_NUM_IDISP_HDMI(4)), 112 }, 113 { 114 .callback = sof_rt5682_quirk_cb, 115 .matches = { 116 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"), 117 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S_AMP_SSP2"), 118 }, 119 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 120 SOF_SSP_PORT_CODEC(0) | 121 SOF_SSP_PORT_AMP(2) | 122 SOF_NUM_IDISP_HDMI(4)), 123 }, 124 { 125 .callback = sof_rt5682_quirk_cb, 126 .matches = { 127 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), 128 }, 129 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 130 SOF_SSP_PORT_CODEC(2) | 131 SOF_SSP_PORT_AMP(0) | 132 SOF_SSP_PORT_BT_OFFLOAD(1) | 133 SOF_BT_OFFLOAD_PRESENT 134 ), 135 }, 136 {} 137 }; 138 139 static struct snd_soc_jack_pin jack_pins[] = { 140 { 141 .pin = "Headphone Jack", 142 .mask = SND_JACK_HEADPHONE, 143 }, 144 { 145 .pin = "Headset Mic", 146 .mask = SND_JACK_MICROPHONE, 147 }, 148 }; 149 150 static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd) 151 { 152 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); 153 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; 154 struct snd_soc_jack *jack = &ctx->headset_jack; 155 int extra_jack_data; 156 int ret, mclk_freq; 157 158 if (ctx->rt5682.mclk_en) { 159 mclk_freq = sof_dai_get_mclk(rtd); 160 if (mclk_freq <= 0) { 161 dev_err(rtd->dev, "invalid mclk freq %d\n", mclk_freq); 162 return -EINVAL; 163 } 164 165 /* need to enable ASRC function for 24MHz mclk rate */ 166 if (mclk_freq == 24000000) { 167 dev_info(rtd->dev, "enable ASRC\n"); 168 169 switch (ctx->codec_type) { 170 case CODEC_RT5650: 171 rt5645_sel_asrc_clk_src(component, 172 RT5645_DA_STEREO_FILTER | 173 RT5645_AD_STEREO_FILTER, 174 RT5645_CLK_SEL_I2S1_ASRC); 175 rt5645_sel_asrc_clk_src(component, 176 RT5645_DA_MONO_L_FILTER | 177 RT5645_DA_MONO_R_FILTER, 178 RT5645_CLK_SEL_I2S2_ASRC); 179 break; 180 case CODEC_RT5682: 181 rt5682_sel_asrc_clk_src(component, 182 RT5682_DA_STEREO1_FILTER | 183 RT5682_AD_STEREO1_FILTER, 184 RT5682_CLK_SEL_I2S1_ASRC); 185 break; 186 case CODEC_RT5682S: 187 rt5682s_sel_asrc_clk_src(component, 188 RT5682S_DA_STEREO1_FILTER | 189 RT5682S_AD_STEREO1_FILTER, 190 RT5682S_CLK_SEL_I2S1_ASRC); 191 break; 192 default: 193 dev_err(rtd->dev, "invalid codec type %d\n", 194 ctx->codec_type); 195 return -EINVAL; 196 } 197 } 198 199 if (ctx->rt5682.is_legacy_cpu) { 200 /* 201 * The firmware might enable the clock at 202 * boot (this information may or may not 203 * be reflected in the enable clock register). 204 * To change the rate we must disable the clock 205 * first to cover these cases. Due to common 206 * clock framework restrictions that do not allow 207 * to disable a clock that has not been enabled, 208 * we need to enable the clock first. 209 */ 210 ret = clk_prepare_enable(ctx->rt5682.mclk); 211 if (!ret) 212 clk_disable_unprepare(ctx->rt5682.mclk); 213 214 ret = clk_set_rate(ctx->rt5682.mclk, 19200000); 215 216 if (ret) 217 dev_err(rtd->dev, "unable to set MCLK rate\n"); 218 } 219 } 220 221 /* 222 * Headset buttons map to the google Reference headset. 223 * These can be configured by userspace. 224 */ 225 ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", 226 SND_JACK_HEADSET | SND_JACK_BTN_0 | 227 SND_JACK_BTN_1 | SND_JACK_BTN_2 | 228 SND_JACK_BTN_3, 229 jack, 230 jack_pins, 231 ARRAY_SIZE(jack_pins)); 232 if (ret) { 233 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); 234 return ret; 235 } 236 237 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); 238 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); 239 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); 240 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); 241 242 if (ctx->codec_type == CODEC_RT5650) { 243 extra_jack_data = SND_JACK_MICROPHONE | SND_JACK_BTN_0; 244 ret = snd_soc_component_set_jack(component, jack, &extra_jack_data); 245 } else 246 ret = snd_soc_component_set_jack(component, jack, NULL); 247 248 if (ret) { 249 dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); 250 return ret; 251 } 252 253 return ret; 254 }; 255 256 static void sof_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd) 257 { 258 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; 259 260 snd_soc_component_set_jack(component, NULL, NULL); 261 } 262 263 static int sof_rt5682_hw_params(struct snd_pcm_substream *substream, 264 struct snd_pcm_hw_params *params) 265 { 266 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 267 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); 268 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 269 int pll_id, pll_source, pll_in, pll_out, clk_id, ret; 270 271 if (ctx->rt5682.mclk_en) { 272 if (ctx->rt5682.is_legacy_cpu) { 273 ret = clk_prepare_enable(ctx->rt5682.mclk); 274 if (ret < 0) { 275 dev_err(rtd->dev, 276 "could not configure MCLK state"); 277 return ret; 278 } 279 } 280 281 switch (ctx->codec_type) { 282 case CODEC_RT5650: 283 pll_source = RT5645_PLL1_S_MCLK; 284 break; 285 case CODEC_RT5682: 286 pll_source = RT5682_PLL1_S_MCLK; 287 break; 288 case CODEC_RT5682S: 289 pll_source = RT5682S_PLL_S_MCLK; 290 break; 291 default: 292 dev_err(rtd->dev, "invalid codec type %d\n", 293 ctx->codec_type); 294 return -EINVAL; 295 } 296 297 /* get the tplg configured mclk. */ 298 pll_in = sof_dai_get_mclk(rtd); 299 if (pll_in <= 0) { 300 dev_err(rtd->dev, "invalid mclk freq %d\n", pll_in); 301 return -EINVAL; 302 } 303 } else { 304 switch (ctx->codec_type) { 305 case CODEC_RT5650: 306 pll_source = RT5645_PLL1_S_BCLK1; 307 break; 308 case CODEC_RT5682: 309 pll_source = RT5682_PLL1_S_BCLK1; 310 break; 311 case CODEC_RT5682S: 312 pll_source = RT5682S_PLL_S_BCLK1; 313 break; 314 default: 315 dev_err(rtd->dev, "invalid codec type %d\n", 316 ctx->codec_type); 317 return -EINVAL; 318 } 319 320 /* get the tplg configured bclk. */ 321 pll_in = sof_dai_get_bclk(rtd); 322 if (pll_in <= 0) { 323 dev_err(rtd->dev, "invalid bclk freq %d\n", pll_in); 324 return -EINVAL; 325 } 326 } 327 328 pll_out = params_rate(params) * 512; 329 330 /* when MCLK is 512FS, no need to set PLL configuration additionally. */ 331 if (pll_in == pll_out) { 332 switch (ctx->codec_type) { 333 case CODEC_RT5650: 334 clk_id = RT5645_SCLK_S_MCLK; 335 break; 336 case CODEC_RT5682: 337 clk_id = RT5682_SCLK_S_MCLK; 338 break; 339 case CODEC_RT5682S: 340 clk_id = RT5682S_SCLK_S_MCLK; 341 break; 342 default: 343 dev_err(rtd->dev, "invalid codec type %d\n", 344 ctx->codec_type); 345 return -EINVAL; 346 } 347 } else { 348 switch (ctx->codec_type) { 349 case CODEC_RT5650: 350 pll_id = 0; /* not used in codec driver */ 351 clk_id = RT5645_SCLK_S_PLL1; 352 break; 353 case CODEC_RT5682: 354 pll_id = RT5682_PLL1; 355 clk_id = RT5682_SCLK_S_PLL1; 356 break; 357 case CODEC_RT5682S: 358 /* check plla_table and pllb_table in rt5682s.c */ 359 switch (pll_in) { 360 case 3072000: 361 case 24576000: 362 /* 363 * For MCLK = 24.576MHz and sample rate = 96KHz case, use PLL1 We don't test 364 * pll_out or params_rate() here since rt5682s PLL2 doesn't support 24.576MHz 365 * input, so we have no choice but to use PLL1. Besides, we will not use PLL at 366 * all if pll_in == pll_out. ex, MCLK = 24.576Mhz and sample rate = 48KHz 367 */ 368 pll_id = RT5682S_PLL1; 369 clk_id = RT5682S_SCLK_S_PLL1; 370 break; 371 default: 372 pll_id = RT5682S_PLL2; 373 clk_id = RT5682S_SCLK_S_PLL2; 374 break; 375 } 376 break; 377 default: 378 dev_err(rtd->dev, "invalid codec type %d\n", ctx->codec_type); 379 return -EINVAL; 380 } 381 382 /* Configure pll for codec */ 383 ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source, pll_in, 384 pll_out); 385 if (ret < 0) 386 dev_err(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret); 387 } 388 389 /* Configure sysclk for codec */ 390 ret = snd_soc_dai_set_sysclk(codec_dai, clk_id, 391 pll_out, SND_SOC_CLOCK_IN); 392 if (ret < 0) 393 dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); 394 395 /* 396 * slot_width should equal or large than data length, set them 397 * be the same 398 */ 399 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0, 0x0, 2, 400 params_width(params)); 401 if (ret < 0) { 402 dev_err(rtd->dev, "set TDM slot err:%d\n", ret); 403 return ret; 404 } 405 406 return ret; 407 } 408 409 static struct snd_soc_ops sof_rt5682_ops = { 410 .hw_params = sof_rt5682_hw_params, 411 }; 412 413 static int sof_card_late_probe(struct snd_soc_card *card) 414 { 415 struct sof_card_private *ctx = snd_soc_card_get_drvdata(card); 416 struct snd_soc_dapm_context *dapm = &card->dapm; 417 int err; 418 419 if (ctx->amp_type == CODEC_MAX98373) { 420 /* Disable Left and Right Spk pin after boot */ 421 snd_soc_dapm_disable_pin(dapm, "Left Spk"); 422 snd_soc_dapm_disable_pin(dapm, "Right Spk"); 423 err = snd_soc_dapm_sync(dapm); 424 if (err < 0) 425 return err; 426 } 427 428 return sof_intel_board_card_late_probe(card); 429 } 430 431 static const struct snd_kcontrol_new sof_controls[] = { 432 SOC_DAPM_PIN_SWITCH("Headphone Jack"), 433 SOC_DAPM_PIN_SWITCH("Headset Mic"), 434 }; 435 436 static const struct snd_soc_dapm_widget sof_widgets[] = { 437 SND_SOC_DAPM_HP("Headphone Jack", NULL), 438 SND_SOC_DAPM_MIC("Headset Mic", NULL), 439 }; 440 441 static const struct snd_soc_dapm_route sof_map[] = { 442 /* HP jack connectors - unknown if we have jack detection */ 443 { "Headphone Jack", NULL, "HPOL" }, 444 { "Headphone Jack", NULL, "HPOR" }, 445 446 /* other jacks */ 447 { "IN1P", NULL, "Headset Mic" }, 448 }; 449 450 static const struct snd_kcontrol_new rt5650_spk_kcontrols[] = { 451 SOC_DAPM_PIN_SWITCH("Left Spk"), 452 SOC_DAPM_PIN_SWITCH("Right Spk"), 453 454 }; 455 456 static const struct snd_soc_dapm_widget rt5650_spk_widgets[] = { 457 SND_SOC_DAPM_SPK("Left Spk", NULL), 458 SND_SOC_DAPM_SPK("Right Spk", NULL), 459 }; 460 461 static const struct snd_soc_dapm_route rt5650_spk_dapm_routes[] = { 462 /* speaker */ 463 { "Left Spk", NULL, "SPOL" }, 464 { "Right Spk", NULL, "SPOR" }, 465 }; 466 467 static int rt5650_spk_init(struct snd_soc_pcm_runtime *rtd) 468 { 469 struct snd_soc_card *card = rtd->card; 470 int ret; 471 472 ret = snd_soc_dapm_new_controls(&card->dapm, rt5650_spk_widgets, 473 ARRAY_SIZE(rt5650_spk_widgets)); 474 if (ret) { 475 dev_err(rtd->dev, "fail to add rt5650 spk widgets, ret %d\n", 476 ret); 477 return ret; 478 } 479 480 ret = snd_soc_add_card_controls(card, rt5650_spk_kcontrols, 481 ARRAY_SIZE(rt5650_spk_kcontrols)); 482 if (ret) { 483 dev_err(rtd->dev, "fail to add rt5650 spk kcontrols, ret %d\n", 484 ret); 485 return ret; 486 } 487 488 ret = snd_soc_dapm_add_routes(&card->dapm, rt5650_spk_dapm_routes, 489 ARRAY_SIZE(rt5650_spk_dapm_routes)); 490 if (ret) 491 dev_err(rtd->dev, "fail to add dapm routes, ret=%d\n", ret); 492 493 return ret; 494 } 495 496 /* sof audio machine driver for rt5682 codec */ 497 static struct snd_soc_card sof_audio_card_rt5682 = { 498 .name = "rt5682", /* the sof- prefix is added by the core */ 499 .owner = THIS_MODULE, 500 .controls = sof_controls, 501 .num_controls = ARRAY_SIZE(sof_controls), 502 .dapm_widgets = sof_widgets, 503 .num_dapm_widgets = ARRAY_SIZE(sof_widgets), 504 .dapm_routes = sof_map, 505 .num_dapm_routes = ARRAY_SIZE(sof_map), 506 .fully_routed = true, 507 .late_probe = sof_card_late_probe, 508 }; 509 510 static struct snd_soc_dai_link_component rt5682_component[] = { 511 { 512 .name = "i2c-10EC5682:00", 513 .dai_name = "rt5682-aif1", 514 } 515 }; 516 517 static struct snd_soc_dai_link_component rt5682s_component[] = { 518 { 519 .name = "i2c-RTL5682:00", 520 .dai_name = "rt5682s-aif1", 521 } 522 }; 523 524 static struct snd_soc_dai_link_component rt5650_components[] = { 525 { 526 .name = "i2c-10EC5650:00", 527 .dai_name = "rt5645-aif1", 528 }, 529 { 530 .name = "i2c-10EC5650:00", 531 .dai_name = "rt5645-aif2", 532 } 533 }; 534 535 static int 536 sof_card_dai_links_create(struct device *dev, struct snd_soc_card *card, 537 struct sof_card_private *ctx) 538 { 539 int ret; 540 541 ret = sof_intel_board_set_dai_link(dev, card, ctx); 542 if (ret) 543 return ret; 544 545 if (!ctx->codec_link) { 546 dev_err(dev, "codec link not available"); 547 return -EINVAL; 548 } 549 550 /* codec-specific fields for headphone codec */ 551 switch (ctx->codec_type) { 552 case CODEC_RT5650: 553 ctx->codec_link->codecs = &rt5650_components[0]; 554 ctx->codec_link->num_codecs = 1; 555 break; 556 case CODEC_RT5682: 557 ctx->codec_link->codecs = rt5682_component; 558 ctx->codec_link->num_codecs = ARRAY_SIZE(rt5682_component); 559 break; 560 case CODEC_RT5682S: 561 ctx->codec_link->codecs = rt5682s_component; 562 ctx->codec_link->num_codecs = ARRAY_SIZE(rt5682s_component); 563 break; 564 default: 565 dev_err(dev, "invalid codec type %d\n", ctx->codec_type); 566 return -EINVAL; 567 } 568 569 ctx->codec_link->init = sof_rt5682_codec_init; 570 ctx->codec_link->exit = sof_rt5682_codec_exit; 571 ctx->codec_link->ops = &sof_rt5682_ops; 572 573 if (!ctx->rt5682.is_legacy_cpu) { 574 /* 575 * Currently, On SKL+ platforms MCLK will be turned off in sof 576 * runtime suspended, and it will go into runtime suspended 577 * right after playback is stop. However, rt5682 will output 578 * static noise if sysclk turns off during playback. Set 579 * ignore_pmdown_time to power down rt5682 immediately and 580 * avoid the noise. 581 * It can be removed once we can control MCLK by driver. 582 */ 583 ctx->codec_link->ignore_pmdown_time = 1; 584 } 585 586 if (ctx->amp_type == CODEC_NONE) 587 return 0; 588 589 if (!ctx->amp_link) { 590 dev_err(dev, "amp link not available"); 591 return -EINVAL; 592 } 593 594 /* codec-specific fields for speaker amplifier */ 595 switch (ctx->amp_type) { 596 case CODEC_MAX98357A: 597 max_98357a_dai_link(ctx->amp_link); 598 break; 599 case CODEC_MAX98360A: 600 max_98360a_dai_link(ctx->amp_link); 601 break; 602 case CODEC_MAX98373: 603 ctx->amp_link->codecs = max_98373_components; 604 ctx->amp_link->num_codecs = ARRAY_SIZE(max_98373_components); 605 ctx->amp_link->init = max_98373_spk_codec_init; 606 ctx->amp_link->ops = &max_98373_ops; 607 break; 608 case CODEC_MAX98390: 609 max_98390_dai_link(dev, ctx->amp_link); 610 break; 611 case CODEC_RT1011: 612 sof_rt1011_dai_link(dev, ctx->amp_link); 613 break; 614 case CODEC_RT1015: 615 sof_rt1015_dai_link(ctx->amp_link); 616 break; 617 case CODEC_RT1015P: 618 sof_rt1015p_dai_link(ctx->amp_link); 619 break; 620 case CODEC_RT1019P: 621 sof_rt1019p_dai_link(ctx->amp_link); 622 break; 623 case CODEC_RT5650: 624 /* use AIF2 to support speaker pipeline */ 625 ctx->amp_link->codecs = &rt5650_components[1]; 626 ctx->amp_link->num_codecs = 1; 627 ctx->amp_link->init = rt5650_spk_init; 628 ctx->amp_link->ops = &sof_rt5682_ops; 629 break; 630 default: 631 dev_err(dev, "invalid amp type %d\n", ctx->amp_type); 632 return -EINVAL; 633 } 634 635 return 0; 636 } 637 638 #define GLK_LINK_ORDER SOF_LINK_ORDER(SOF_LINK_AMP, \ 639 SOF_LINK_CODEC, \ 640 SOF_LINK_DMIC01, \ 641 SOF_LINK_IDISP_HDMI, \ 642 SOF_LINK_NONE, \ 643 SOF_LINK_NONE, \ 644 SOF_LINK_NONE) 645 646 static int sof_audio_probe(struct platform_device *pdev) 647 { 648 struct snd_soc_acpi_mach *mach = pdev->dev.platform_data; 649 struct sof_card_private *ctx; 650 char *card_name; 651 int ret; 652 653 if (pdev->id_entry && pdev->id_entry->driver_data) 654 sof_rt5682_quirk = (unsigned long)pdev->id_entry->driver_data; 655 656 dmi_check_system(sof_rt5682_quirk_table); 657 658 dev_dbg(&pdev->dev, "sof_rt5682_quirk = %lx\n", sof_rt5682_quirk); 659 660 /* initialize ctx with board quirk */ 661 ctx = sof_intel_board_get_ctx(&pdev->dev, sof_rt5682_quirk); 662 if (!ctx) 663 return -ENOMEM; 664 665 if (ctx->codec_type == CODEC_RT5650) { 666 card_name = devm_kstrdup(&pdev->dev, "rt5650", GFP_KERNEL); 667 if (!card_name) 668 return -ENOMEM; 669 670 sof_audio_card_rt5682.name = card_name; 671 672 /* create speaker dai link also */ 673 if (ctx->amp_type == CODEC_NONE) 674 ctx->amp_type = CODEC_RT5650; 675 } 676 677 if (mach->mach_params.codec_mask & IDISP_CODEC_MASK) 678 ctx->hdmi.idisp_codec = true; 679 680 if (soc_intel_is_byt() || soc_intel_is_cht()) { 681 ctx->rt5682.is_legacy_cpu = true; 682 ctx->dmic_be_num = 0; 683 /* HDMI is not supported by SOF on Baytrail/CherryTrail */ 684 ctx->hdmi_num = 0; 685 } else if (soc_intel_is_glk()) { 686 /* dmic16k not support */ 687 ctx->dmic_be_num = 1; 688 689 /* overwrite the DAI link order for GLK boards */ 690 ctx->link_order_overwrite = GLK_LINK_ORDER; 691 692 /* backward-compatible with existing devices */ 693 switch (ctx->amp_type) { 694 case CODEC_MAX98357A: 695 card_name = devm_kstrdup(&pdev->dev, "glkrt5682max", 696 GFP_KERNEL); 697 if (!card_name) 698 return -ENOMEM; 699 700 sof_audio_card_rt5682.name = card_name; 701 break; 702 default: 703 break; 704 } 705 } else if (soc_intel_is_cml()) { 706 /* backward-compatible with existing devices */ 707 switch (ctx->amp_type) { 708 case CODEC_RT1011: 709 card_name = devm_kstrdup(&pdev->dev, "cml_rt1011_rt5682", 710 GFP_KERNEL); 711 if (!card_name) 712 return -ENOMEM; 713 714 sof_audio_card_rt5682.name = card_name; 715 break; 716 default: 717 break; 718 } 719 } 720 721 if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) { 722 ctx->rt5682.mclk_en = true; 723 724 /* need to get main clock from pmc */ 725 if (ctx->rt5682.is_legacy_cpu) { 726 ctx->rt5682.mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3"); 727 if (IS_ERR(ctx->rt5682.mclk)) { 728 ret = PTR_ERR(ctx->rt5682.mclk); 729 730 dev_err(&pdev->dev, 731 "Failed to get MCLK from pmc_plt_clk_3: %d\n", 732 ret); 733 return ret; 734 } 735 736 ret = clk_prepare_enable(ctx->rt5682.mclk); 737 if (ret < 0) { 738 dev_err(&pdev->dev, 739 "could not configure MCLK state"); 740 return ret; 741 } 742 } 743 } 744 745 /* update dai_link */ 746 ret = sof_card_dai_links_create(&pdev->dev, &sof_audio_card_rt5682, ctx); 747 if (ret) 748 return ret; 749 750 /* update codec_conf */ 751 switch (ctx->amp_type) { 752 case CODEC_MAX98373: 753 max_98373_set_codec_conf(&sof_audio_card_rt5682); 754 break; 755 case CODEC_MAX98390: 756 max_98390_set_codec_conf(&pdev->dev, &sof_audio_card_rt5682); 757 break; 758 case CODEC_RT1011: 759 sof_rt1011_codec_conf(&pdev->dev, &sof_audio_card_rt5682); 760 break; 761 case CODEC_RT1015: 762 sof_rt1015_codec_conf(&sof_audio_card_rt5682); 763 break; 764 case CODEC_RT1015P: 765 sof_rt1015p_codec_conf(&sof_audio_card_rt5682); 766 break; 767 case CODEC_MAX98357A: 768 case CODEC_MAX98360A: 769 case CODEC_RT1019P: 770 case CODEC_RT5650: 771 case CODEC_NONE: 772 /* no codec conf required */ 773 break; 774 default: 775 dev_err(&pdev->dev, "invalid amp type %d\n", ctx->amp_type); 776 return -EINVAL; 777 } 778 779 sof_audio_card_rt5682.dev = &pdev->dev; 780 781 /* set platform name for each dailink */ 782 ret = snd_soc_fixup_dai_links_platform_name(&sof_audio_card_rt5682, 783 mach->mach_params.platform); 784 if (ret) 785 return ret; 786 787 snd_soc_card_set_drvdata(&sof_audio_card_rt5682, ctx); 788 789 return devm_snd_soc_register_card(&pdev->dev, 790 &sof_audio_card_rt5682); 791 } 792 793 static const struct platform_device_id board_ids[] = { 794 { 795 .name = "sof_rt5682", 796 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 797 SOF_SSP_PORT_CODEC(2)), 798 }, 799 { 800 .name = "glk_rt5682_def", 801 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 802 SOF_SSP_PORT_CODEC(2) | 803 SOF_SSP_PORT_AMP(1)), 804 }, 805 { 806 .name = "icl_rt5682_def", 807 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 808 SOF_SSP_PORT_CODEC(0)), 809 }, 810 { 811 .name = "cml_rt5682_def", 812 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 813 SOF_SSP_PORT_CODEC(0) | 814 SOF_SSP_PORT_AMP(1)), 815 }, 816 { 817 .name = "jsl_rt5682_def", 818 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 819 SOF_SSP_PORT_CODEC(0) | 820 SOF_SSP_PORT_AMP(1)), 821 }, 822 { 823 .name = "tgl_rt5682_def", 824 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 825 SOF_SSP_PORT_CODEC(0) | 826 SOF_SSP_PORT_AMP(1) | 827 SOF_NUM_IDISP_HDMI(4) | 828 SOF_SSP_PORT_BT_OFFLOAD(2) | 829 SOF_BT_OFFLOAD_PRESENT), 830 }, 831 { 832 .name = "adl_rt5682_def", 833 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 834 SOF_SSP_PORT_CODEC(0) | 835 SOF_SSP_PORT_AMP(1) | 836 SOF_NUM_IDISP_HDMI(4) | 837 SOF_SSP_PORT_BT_OFFLOAD(2) | 838 SOF_BT_OFFLOAD_PRESENT), 839 }, 840 { 841 .name = "adl_mx98357_rt5682", 842 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 843 SOF_SSP_PORT_CODEC(0) | 844 SOF_SSP_PORT_AMP(2) | 845 SOF_NUM_IDISP_HDMI(4)), 846 }, 847 { 848 .name = "adl_rt5682_c1_h02", 849 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 850 SOF_SSP_PORT_CODEC(1) | 851 /* SSP 0 and SSP 2 are used for HDMI IN */ 852 SOF_SSP_MASK_HDMI_CAPTURE(0x5)), 853 }, 854 { 855 .name = "rpl_mx98357_rt5682", 856 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 857 SOF_SSP_PORT_CODEC(0) | 858 SOF_SSP_PORT_AMP(2) | 859 SOF_NUM_IDISP_HDMI(4)), 860 }, 861 { 862 .name = "rpl_rt5682_def", 863 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 864 SOF_SSP_PORT_CODEC(0) | 865 SOF_SSP_PORT_AMP(1) | 866 SOF_NUM_IDISP_HDMI(4) | 867 SOF_SSP_PORT_BT_OFFLOAD(2) | 868 SOF_BT_OFFLOAD_PRESENT), 869 }, 870 { 871 .name = "rpl_rt5682_c1_h02", 872 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 873 SOF_SSP_PORT_CODEC(1) | 874 /* SSP 0 and SSP 2 are used for HDMI IN */ 875 SOF_SSP_MASK_HDMI_CAPTURE(0x5)), 876 }, 877 { 878 .name = "mtl_mx98357_rt5682", 879 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 880 SOF_SSP_PORT_CODEC(0) | 881 SOF_SSP_PORT_AMP(1) | 882 SOF_SSP_PORT_BT_OFFLOAD(2) | 883 SOF_BT_OFFLOAD_PRESENT), 884 }, 885 { 886 .name = "mtl_mx98360_rt5682", 887 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 888 SOF_SSP_PORT_CODEC(0) | 889 SOF_SSP_PORT_AMP(1)), 890 }, 891 { 892 .name = "mtl_rt5682_def", 893 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 894 SOF_SSP_PORT_CODEC(2) | 895 SOF_SSP_PORT_AMP(0) | 896 SOF_SSP_PORT_BT_OFFLOAD(1) | 897 SOF_BT_OFFLOAD_PRESENT), 898 }, 899 { } 900 }; 901 MODULE_DEVICE_TABLE(platform, board_ids); 902 903 static struct platform_driver sof_audio = { 904 .probe = sof_audio_probe, 905 .driver = { 906 .name = "sof_rt5682", 907 .pm = &snd_soc_pm_ops, 908 }, 909 .id_table = board_ids, 910 }; 911 module_platform_driver(sof_audio) 912 913 /* Module information */ 914 MODULE_DESCRIPTION("SOF Audio Machine driver"); 915 MODULE_AUTHOR("Bard Liao <bard.liao@intel.com>"); 916 MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>"); 917 MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>"); 918 MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>"); 919 MODULE_LICENSE("GPL v2"); 920 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS); 921 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON); 922 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_REALTEK_COMMON); 923