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 }, 162 .driver_data = (void *)(SOF_RT5682_MCLK_EN | 163 SOF_RT5682_SSP_CODEC(2) | 164 SOF_RT5682_SSP_AMP(0) | 165 SOF_RT5682_NUM_HDMIDEV(3) | 166 SOF_BT_OFFLOAD_SSP(1) | 167 SOF_SSP_BT_OFFLOAD_PRESENT 168 ), 169 }, 170 {} 171 }; 172 173 static struct snd_soc_jack_pin jack_pins[] = { 174 { 175 .pin = "Headphone Jack", 176 .mask = SND_JACK_HEADPHONE, 177 }, 178 { 179 .pin = "Headset Mic", 180 .mask = SND_JACK_MICROPHONE, 181 }, 182 }; 183 184 static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd) 185 { 186 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); 187 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; 188 struct snd_soc_jack *jack = &ctx->headset_jack; 189 int extra_jack_data; 190 int ret, mclk_freq; 191 192 if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) { 193 mclk_freq = sof_dai_get_mclk(rtd); 194 if (mclk_freq <= 0) { 195 dev_err(rtd->dev, "invalid mclk freq %d\n", mclk_freq); 196 return -EINVAL; 197 } 198 199 /* need to enable ASRC function for 24MHz mclk rate */ 200 if (mclk_freq == 24000000) { 201 dev_info(rtd->dev, "enable ASRC\n"); 202 203 switch (ctx->codec_type) { 204 case CODEC_RT5650: 205 rt5645_sel_asrc_clk_src(component, 206 RT5645_DA_STEREO_FILTER | 207 RT5645_AD_STEREO_FILTER, 208 RT5645_CLK_SEL_I2S1_ASRC); 209 rt5645_sel_asrc_clk_src(component, 210 RT5645_DA_MONO_L_FILTER | 211 RT5645_DA_MONO_R_FILTER, 212 RT5645_CLK_SEL_I2S2_ASRC); 213 break; 214 case CODEC_RT5682: 215 rt5682_sel_asrc_clk_src(component, 216 RT5682_DA_STEREO1_FILTER | 217 RT5682_AD_STEREO1_FILTER, 218 RT5682_CLK_SEL_I2S1_ASRC); 219 break; 220 case CODEC_RT5682S: 221 rt5682s_sel_asrc_clk_src(component, 222 RT5682S_DA_STEREO1_FILTER | 223 RT5682S_AD_STEREO1_FILTER, 224 RT5682S_CLK_SEL_I2S1_ASRC); 225 break; 226 default: 227 dev_err(rtd->dev, "invalid codec type %d\n", 228 ctx->codec_type); 229 return -EINVAL; 230 } 231 } 232 233 if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) { 234 /* 235 * The firmware might enable the clock at 236 * boot (this information may or may not 237 * be reflected in the enable clock register). 238 * To change the rate we must disable the clock 239 * first to cover these cases. Due to common 240 * clock framework restrictions that do not allow 241 * to disable a clock that has not been enabled, 242 * we need to enable the clock first. 243 */ 244 ret = clk_prepare_enable(ctx->rt5682.mclk); 245 if (!ret) 246 clk_disable_unprepare(ctx->rt5682.mclk); 247 248 ret = clk_set_rate(ctx->rt5682.mclk, 19200000); 249 250 if (ret) 251 dev_err(rtd->dev, "unable to set MCLK rate\n"); 252 } 253 } 254 255 /* 256 * Headset buttons map to the google Reference headset. 257 * These can be configured by userspace. 258 */ 259 ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", 260 SND_JACK_HEADSET | SND_JACK_BTN_0 | 261 SND_JACK_BTN_1 | SND_JACK_BTN_2 | 262 SND_JACK_BTN_3, 263 jack, 264 jack_pins, 265 ARRAY_SIZE(jack_pins)); 266 if (ret) { 267 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); 268 return ret; 269 } 270 271 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); 272 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); 273 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); 274 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); 275 276 if (ctx->codec_type == CODEC_RT5650) { 277 extra_jack_data = SND_JACK_MICROPHONE | SND_JACK_BTN_0; 278 ret = snd_soc_component_set_jack(component, jack, &extra_jack_data); 279 } else 280 ret = snd_soc_component_set_jack(component, jack, NULL); 281 282 if (ret) { 283 dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); 284 return ret; 285 } 286 287 return ret; 288 }; 289 290 static void sof_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd) 291 { 292 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; 293 294 snd_soc_component_set_jack(component, NULL, NULL); 295 } 296 297 static int sof_rt5682_hw_params(struct snd_pcm_substream *substream, 298 struct snd_pcm_hw_params *params) 299 { 300 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 301 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); 302 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 303 int pll_id, pll_source, pll_in, pll_out, clk_id, ret; 304 305 if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) { 306 if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) { 307 ret = clk_prepare_enable(ctx->rt5682.mclk); 308 if (ret < 0) { 309 dev_err(rtd->dev, 310 "could not configure MCLK state"); 311 return ret; 312 } 313 } 314 315 switch (ctx->codec_type) { 316 case CODEC_RT5650: 317 pll_source = RT5645_PLL1_S_MCLK; 318 break; 319 case CODEC_RT5682: 320 pll_source = RT5682_PLL1_S_MCLK; 321 break; 322 case CODEC_RT5682S: 323 pll_source = RT5682S_PLL_S_MCLK; 324 break; 325 default: 326 dev_err(rtd->dev, "invalid codec type %d\n", 327 ctx->codec_type); 328 return -EINVAL; 329 } 330 331 /* get the tplg configured mclk. */ 332 pll_in = sof_dai_get_mclk(rtd); 333 if (pll_in <= 0) { 334 dev_err(rtd->dev, "invalid mclk freq %d\n", pll_in); 335 return -EINVAL; 336 } 337 } else { 338 switch (ctx->codec_type) { 339 case CODEC_RT5650: 340 pll_source = RT5645_PLL1_S_BCLK1; 341 break; 342 case CODEC_RT5682: 343 pll_source = RT5682_PLL1_S_BCLK1; 344 break; 345 case CODEC_RT5682S: 346 pll_source = RT5682S_PLL_S_BCLK1; 347 break; 348 default: 349 dev_err(rtd->dev, "invalid codec type %d\n", 350 ctx->codec_type); 351 return -EINVAL; 352 } 353 354 pll_in = params_rate(params) * 50; 355 } 356 357 switch (ctx->codec_type) { 358 case CODEC_RT5650: 359 pll_id = 0; /* not used in codec driver */ 360 clk_id = RT5645_SCLK_S_PLL1; 361 break; 362 case CODEC_RT5682: 363 pll_id = RT5682_PLL1; 364 clk_id = RT5682_SCLK_S_PLL1; 365 break; 366 case CODEC_RT5682S: 367 pll_id = RT5682S_PLL2; 368 clk_id = RT5682S_SCLK_S_PLL2; 369 break; 370 default: 371 dev_err(rtd->dev, "invalid codec type %d\n", ctx->codec_type); 372 return -EINVAL; 373 } 374 375 pll_out = params_rate(params) * 512; 376 377 /* when MCLK is 512FS, no need to set PLL configuration additionally. */ 378 if (pll_in == pll_out) { 379 switch (ctx->codec_type) { 380 case CODEC_RT5650: 381 clk_id = RT5645_SCLK_S_MCLK; 382 break; 383 case CODEC_RT5682: 384 clk_id = RT5682_SCLK_S_MCLK; 385 break; 386 case CODEC_RT5682S: 387 clk_id = RT5682S_SCLK_S_MCLK; 388 break; 389 default: 390 dev_err(rtd->dev, "invalid codec type %d\n", 391 ctx->codec_type); 392 return -EINVAL; 393 } 394 } else { 395 /* Configure pll for codec */ 396 ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source, pll_in, 397 pll_out); 398 if (ret < 0) 399 dev_err(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret); 400 } 401 402 /* Configure sysclk for codec */ 403 ret = snd_soc_dai_set_sysclk(codec_dai, clk_id, 404 pll_out, SND_SOC_CLOCK_IN); 405 if (ret < 0) 406 dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); 407 408 /* 409 * slot_width should equal or large than data length, set them 410 * be the same 411 */ 412 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0, 0x0, 2, 413 params_width(params)); 414 if (ret < 0) { 415 dev_err(rtd->dev, "set TDM slot err:%d\n", ret); 416 return ret; 417 } 418 419 return ret; 420 } 421 422 static struct snd_soc_ops sof_rt5682_ops = { 423 .hw_params = sof_rt5682_hw_params, 424 }; 425 426 static int sof_card_late_probe(struct snd_soc_card *card) 427 { 428 struct sof_card_private *ctx = snd_soc_card_get_drvdata(card); 429 struct snd_soc_dapm_context *dapm = &card->dapm; 430 int err; 431 432 if (ctx->amp_type == CODEC_MAX98373) { 433 /* Disable Left and Right Spk pin after boot */ 434 snd_soc_dapm_disable_pin(dapm, "Left Spk"); 435 snd_soc_dapm_disable_pin(dapm, "Right Spk"); 436 err = snd_soc_dapm_sync(dapm); 437 if (err < 0) 438 return err; 439 } 440 441 return sof_intel_board_card_late_probe(card); 442 } 443 444 static const struct snd_kcontrol_new sof_controls[] = { 445 SOC_DAPM_PIN_SWITCH("Headphone Jack"), 446 SOC_DAPM_PIN_SWITCH("Headset Mic"), 447 SOC_DAPM_PIN_SWITCH("Left Spk"), 448 SOC_DAPM_PIN_SWITCH("Right Spk"), 449 450 }; 451 452 static const struct snd_soc_dapm_widget sof_widgets[] = { 453 SND_SOC_DAPM_HP("Headphone Jack", NULL), 454 SND_SOC_DAPM_MIC("Headset Mic", NULL), 455 SND_SOC_DAPM_SPK("Left Spk", NULL), 456 SND_SOC_DAPM_SPK("Right Spk", NULL), 457 }; 458 459 static const struct snd_soc_dapm_route sof_map[] = { 460 /* HP jack connectors - unknown if we have jack detection */ 461 { "Headphone Jack", NULL, "HPOL" }, 462 { "Headphone Jack", NULL, "HPOR" }, 463 464 /* other jacks */ 465 { "IN1P", NULL, "Headset Mic" }, 466 }; 467 468 static const struct snd_soc_dapm_route rt5650_spk_dapm_routes[] = { 469 /* speaker */ 470 { "Left Spk", NULL, "SPOL" }, 471 { "Right Spk", NULL, "SPOR" }, 472 }; 473 474 static int rt5650_spk_init(struct snd_soc_pcm_runtime *rtd) 475 { 476 struct snd_soc_card *card = rtd->card; 477 int ret; 478 479 ret = snd_soc_dapm_add_routes(&card->dapm, rt5650_spk_dapm_routes, 480 ARRAY_SIZE(rt5650_spk_dapm_routes)); 481 if (ret) 482 dev_err(rtd->dev, "fail to add dapm routes, ret=%d\n", ret); 483 484 return ret; 485 } 486 487 /* sof audio machine driver for rt5682 codec */ 488 static struct snd_soc_card sof_audio_card_rt5682 = { 489 .name = "rt5682", /* the sof- prefix is added by the core */ 490 .owner = THIS_MODULE, 491 .controls = sof_controls, 492 .num_controls = ARRAY_SIZE(sof_controls), 493 .dapm_widgets = sof_widgets, 494 .num_dapm_widgets = ARRAY_SIZE(sof_widgets), 495 .dapm_routes = sof_map, 496 .num_dapm_routes = ARRAY_SIZE(sof_map), 497 .fully_routed = true, 498 .late_probe = sof_card_late_probe, 499 }; 500 501 static struct snd_soc_dai_link_component rt5682_component[] = { 502 { 503 .name = "i2c-10EC5682:00", 504 .dai_name = "rt5682-aif1", 505 } 506 }; 507 508 static struct snd_soc_dai_link_component rt5682s_component[] = { 509 { 510 .name = "i2c-RTL5682:00", 511 .dai_name = "rt5682s-aif1", 512 } 513 }; 514 515 static struct snd_soc_dai_link_component rt5650_components[] = { 516 { 517 .name = "i2c-10EC5650:00", 518 .dai_name = "rt5645-aif1", 519 }, 520 { 521 .name = "i2c-10EC5650:00", 522 .dai_name = "rt5645-aif2", 523 } 524 }; 525 526 static int 527 sof_card_dai_links_create(struct device *dev, struct snd_soc_card *card, 528 struct sof_card_private *ctx) 529 { 530 int ret; 531 532 ret = sof_intel_board_set_dai_link(dev, card, ctx); 533 if (ret) 534 return ret; 535 536 if (!ctx->codec_link) { 537 dev_err(dev, "codec link not available"); 538 return -EINVAL; 539 } 540 541 /* codec-specific fields for headphone codec */ 542 switch (ctx->codec_type) { 543 case CODEC_RT5650: 544 ctx->codec_link->codecs = &rt5650_components[0]; 545 ctx->codec_link->num_codecs = 1; 546 break; 547 case CODEC_RT5682: 548 ctx->codec_link->codecs = rt5682_component; 549 ctx->codec_link->num_codecs = ARRAY_SIZE(rt5682_component); 550 break; 551 case CODEC_RT5682S: 552 ctx->codec_link->codecs = rt5682s_component; 553 ctx->codec_link->num_codecs = ARRAY_SIZE(rt5682s_component); 554 break; 555 default: 556 dev_err(dev, "invalid codec type %d\n", ctx->codec_type); 557 return -EINVAL; 558 } 559 560 ctx->codec_link->init = sof_rt5682_codec_init; 561 ctx->codec_link->exit = sof_rt5682_codec_exit; 562 ctx->codec_link->ops = &sof_rt5682_ops; 563 564 if (!ctx->rt5682.is_legacy_cpu) { 565 /* 566 * Currently, On SKL+ platforms MCLK will be turned off in sof 567 * runtime suspended, and it will go into runtime suspended 568 * right after playback is stop. However, rt5682 will output 569 * static noise if sysclk turns off during playback. Set 570 * ignore_pmdown_time to power down rt5682 immediately and 571 * avoid the noise. 572 * It can be removed once we can control MCLK by driver. 573 */ 574 ctx->codec_link->ignore_pmdown_time = 1; 575 } 576 577 if (ctx->amp_type == CODEC_NONE) 578 return 0; 579 580 if (!ctx->amp_link) { 581 dev_err(dev, "amp link not available"); 582 return -EINVAL; 583 } 584 585 /* codec-specific fields for speaker amplifier */ 586 switch (ctx->amp_type) { 587 case CODEC_MAX98357A: 588 max_98357a_dai_link(ctx->amp_link); 589 break; 590 case CODEC_MAX98360A: 591 max_98360a_dai_link(ctx->amp_link); 592 break; 593 case CODEC_MAX98373: 594 ctx->amp_link->codecs = max_98373_components; 595 ctx->amp_link->num_codecs = ARRAY_SIZE(max_98373_components); 596 ctx->amp_link->init = max_98373_spk_codec_init; 597 ctx->amp_link->ops = &max_98373_ops; 598 break; 599 case CODEC_MAX98390: 600 max_98390_dai_link(dev, ctx->amp_link); 601 break; 602 case CODEC_RT1011: 603 sof_rt1011_dai_link(ctx->amp_link); 604 break; 605 case CODEC_RT1015: 606 sof_rt1015_dai_link(ctx->amp_link); 607 break; 608 case CODEC_RT1015P: 609 sof_rt1015p_dai_link(ctx->amp_link); 610 break; 611 case CODEC_RT1019P: 612 sof_rt1019p_dai_link(ctx->amp_link); 613 break; 614 case CODEC_RT5650: 615 /* use AIF2 to support speaker pipeline */ 616 ctx->amp_link->codecs = &rt5650_components[1]; 617 ctx->amp_link->num_codecs = 1; 618 ctx->amp_link->init = rt5650_spk_init; 619 ctx->amp_link->ops = &sof_rt5682_ops; 620 break; 621 default: 622 dev_err(dev, "invalid amp type %d\n", ctx->amp_type); 623 return -EINVAL; 624 } 625 626 return 0; 627 } 628 629 static int sof_audio_probe(struct platform_device *pdev) 630 { 631 struct snd_soc_acpi_mach *mach = pdev->dev.platform_data; 632 struct sof_card_private *ctx; 633 int ret; 634 635 ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); 636 if (!ctx) 637 return -ENOMEM; 638 639 if (pdev->id_entry && pdev->id_entry->driver_data) 640 sof_rt5682_quirk = (unsigned long)pdev->id_entry->driver_data; 641 642 dmi_check_system(sof_rt5682_quirk_table); 643 644 ctx->codec_type = sof_ssp_detect_codec_type(&pdev->dev); 645 ctx->amp_type = sof_ssp_detect_amp_type(&pdev->dev); 646 647 if (ctx->codec_type == CODEC_RT5650) { 648 sof_audio_card_rt5682.name = devm_kstrdup(&pdev->dev, "rt5650", 649 GFP_KERNEL); 650 651 /* create speaker dai link also */ 652 if (ctx->amp_type == CODEC_NONE) 653 ctx->amp_type = CODEC_RT5650; 654 } 655 656 if (soc_intel_is_byt() || soc_intel_is_cht()) { 657 ctx->rt5682.is_legacy_cpu = true; 658 ctx->dmic_be_num = 0; 659 /* HDMI is not supported by SOF on Baytrail/CherryTrail */ 660 ctx->hdmi_num = 0; 661 /* default quirk for legacy cpu */ 662 sof_rt5682_quirk = SOF_RT5682_MCLK_EN | 663 SOF_RT5682_MCLK_BYTCHT_EN | 664 SOF_RT5682_SSP_CODEC(2); 665 } else { 666 ctx->dmic_be_num = 2; 667 ctx->hdmi_num = (sof_rt5682_quirk & SOF_RT5682_NUM_HDMIDEV_MASK) >> 668 SOF_RT5682_NUM_HDMIDEV_SHIFT; 669 /* default number of HDMI DAI's */ 670 if (!ctx->hdmi_num) 671 ctx->hdmi_num = 3; 672 673 if (mach->mach_params.codec_mask & IDISP_CODEC_MASK) 674 ctx->hdmi.idisp_codec = true; 675 } 676 677 /* need to get main clock from pmc */ 678 if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) { 679 ctx->rt5682.mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3"); 680 if (IS_ERR(ctx->rt5682.mclk)) { 681 ret = PTR_ERR(ctx->rt5682.mclk); 682 683 dev_err(&pdev->dev, 684 "Failed to get MCLK from pmc_plt_clk_3: %d\n", 685 ret); 686 return ret; 687 } 688 689 ret = clk_prepare_enable(ctx->rt5682.mclk); 690 if (ret < 0) { 691 dev_err(&pdev->dev, 692 "could not configure MCLK state"); 693 return ret; 694 } 695 } 696 697 dev_dbg(&pdev->dev, "sof_rt5682_quirk = %lx\n", sof_rt5682_quirk); 698 699 /* port number/mask of peripherals attached to ssp interface */ 700 ctx->ssp_mask_hdmi_in = (sof_rt5682_quirk & SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) >> 701 SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT; 702 703 ctx->ssp_bt = (sof_rt5682_quirk & SOF_BT_OFFLOAD_SSP_MASK) >> 704 SOF_BT_OFFLOAD_SSP_SHIFT; 705 706 ctx->ssp_amp = (sof_rt5682_quirk & SOF_RT5682_SSP_AMP_MASK) >> 707 SOF_RT5682_SSP_AMP_SHIFT; 708 709 ctx->ssp_codec = sof_rt5682_quirk & SOF_RT5682_SSP_CODEC_MASK; 710 711 if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) 712 ctx->bt_offload_present = true; 713 714 /* update dai_link */ 715 ret = sof_card_dai_links_create(&pdev->dev, &sof_audio_card_rt5682, ctx); 716 if (ret) 717 return ret; 718 719 /* update codec_conf */ 720 switch (ctx->amp_type) { 721 case CODEC_MAX98373: 722 max_98373_set_codec_conf(&sof_audio_card_rt5682); 723 break; 724 case CODEC_MAX98390: 725 max_98390_set_codec_conf(&pdev->dev, &sof_audio_card_rt5682); 726 break; 727 case CODEC_RT1011: 728 sof_rt1011_codec_conf(&sof_audio_card_rt5682); 729 break; 730 case CODEC_RT1015: 731 sof_rt1015_codec_conf(&sof_audio_card_rt5682); 732 break; 733 case CODEC_RT1015P: 734 sof_rt1015p_codec_conf(&sof_audio_card_rt5682); 735 break; 736 case CODEC_NONE: 737 case CODEC_MAX98357A: 738 case CODEC_MAX98360A: 739 case CODEC_RT1019P: 740 case CODEC_RT5650: 741 /* no codec conf required */ 742 break; 743 default: 744 dev_err(&pdev->dev, "invalid amp type %d\n", ctx->amp_type); 745 return -EINVAL; 746 } 747 748 sof_audio_card_rt5682.dev = &pdev->dev; 749 750 /* set platform name for each dailink */ 751 ret = snd_soc_fixup_dai_links_platform_name(&sof_audio_card_rt5682, 752 mach->mach_params.platform); 753 if (ret) 754 return ret; 755 756 snd_soc_card_set_drvdata(&sof_audio_card_rt5682, ctx); 757 758 return devm_snd_soc_register_card(&pdev->dev, 759 &sof_audio_card_rt5682); 760 } 761 762 static const struct platform_device_id board_ids[] = { 763 { 764 .name = "sof_rt5682", 765 }, 766 { 767 .name = "cml_rt1015_rt5682", 768 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 769 SOF_RT5682_SSP_CODEC(0) | 770 SOF_RT5682_SSP_AMP(1)), 771 }, 772 { 773 .name = "jsl_rt5682_def", 774 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 775 SOF_RT5682_SSP_CODEC(0) | 776 SOF_RT5682_SSP_AMP(1)), 777 }, 778 { 779 .name = "tgl_rt5682_def", 780 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 781 SOF_RT5682_SSP_CODEC(0) | 782 SOF_RT5682_SSP_AMP(1) | 783 SOF_RT5682_NUM_HDMIDEV(4) | 784 SOF_BT_OFFLOAD_SSP(2) | 785 SOF_SSP_BT_OFFLOAD_PRESENT), 786 }, 787 { 788 .name = "adl_rt5682_def", 789 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 790 SOF_RT5682_SSP_CODEC(0) | 791 SOF_RT5682_SSP_AMP(1) | 792 SOF_RT5682_NUM_HDMIDEV(4) | 793 SOF_BT_OFFLOAD_SSP(2) | 794 SOF_SSP_BT_OFFLOAD_PRESENT), 795 }, 796 { 797 .name = "adl_mx98357_rt5682", 798 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 799 SOF_RT5682_SSP_CODEC(0) | 800 SOF_RT5682_SSP_AMP(2) | 801 SOF_RT5682_NUM_HDMIDEV(4)), 802 }, 803 { 804 .name = "adl_rt5682_c1_h02", 805 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 806 SOF_RT5682_SSP_CODEC(1) | 807 SOF_RT5682_NUM_HDMIDEV(3) | 808 /* SSP 0 and SSP 2 are used for HDMI IN */ 809 SOF_HDMI_CAPTURE_SSP_MASK(0x5)), 810 }, 811 { 812 .name = "rpl_mx98357_rt5682", 813 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 814 SOF_RT5682_SSP_CODEC(0) | 815 SOF_RT5682_SSP_AMP(2) | 816 SOF_RT5682_NUM_HDMIDEV(4)), 817 }, 818 { 819 .name = "rpl_rt5682_def", 820 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 821 SOF_RT5682_SSP_CODEC(0) | 822 SOF_RT5682_SSP_AMP(1) | 823 SOF_RT5682_NUM_HDMIDEV(4) | 824 SOF_BT_OFFLOAD_SSP(2) | 825 SOF_SSP_BT_OFFLOAD_PRESENT), 826 }, 827 { 828 .name = "rpl_rt5682_c1_h02", 829 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 830 SOF_RT5682_SSP_CODEC(1) | 831 SOF_RT5682_NUM_HDMIDEV(3) | 832 /* SSP 0 and SSP 2 are used for HDMI IN */ 833 SOF_HDMI_CAPTURE_SSP_MASK(0x5)), 834 }, 835 { 836 .name = "mtl_mx98357_rt5682", 837 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 838 SOF_RT5682_SSP_CODEC(0) | 839 SOF_RT5682_SSP_AMP(1) | 840 SOF_RT5682_NUM_HDMIDEV(3) | 841 SOF_BT_OFFLOAD_SSP(2) | 842 SOF_SSP_BT_OFFLOAD_PRESENT), 843 }, 844 { 845 .name = "mtl_mx98360_rt5682", 846 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 847 SOF_RT5682_SSP_CODEC(0) | 848 SOF_RT5682_SSP_AMP(1) | 849 SOF_RT5682_NUM_HDMIDEV(3)), 850 }, 851 { 852 .name = "mtl_rt5682_def", 853 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | 854 SOF_RT5682_SSP_CODEC(2) | 855 SOF_RT5682_SSP_AMP(0) | 856 SOF_RT5682_NUM_HDMIDEV(3) | 857 SOF_BT_OFFLOAD_SSP(1) | 858 SOF_SSP_BT_OFFLOAD_PRESENT), 859 }, 860 { } 861 }; 862 MODULE_DEVICE_TABLE(platform, board_ids); 863 864 static struct platform_driver sof_audio = { 865 .probe = sof_audio_probe, 866 .driver = { 867 .name = "sof_rt5682", 868 .pm = &snd_soc_pm_ops, 869 }, 870 .id_table = board_ids, 871 }; 872 module_platform_driver(sof_audio) 873 874 /* Module information */ 875 MODULE_DESCRIPTION("SOF Audio Machine driver"); 876 MODULE_AUTHOR("Bard Liao <bard.liao@intel.com>"); 877 MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>"); 878 MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>"); 879 MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>"); 880 MODULE_LICENSE("GPL v2"); 881 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS); 882 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON); 883 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_REALTEK_COMMON); 884 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_SSP_COMMON); 885