1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * mt8188-mt6359.c -- MT8188-MT6359 ALSA SoC machine driver 4 * 5 * Copyright (c) 2022 MediaTek Inc. 6 * Author: Trevor Wu <trevor.wu@mediatek.com> 7 */ 8 9 #include <linux/bitfield.h> 10 #include <linux/input.h> 11 #include <linux/module.h> 12 #include <linux/of.h> 13 #include <linux/pm_runtime.h> 14 #include <sound/jack.h> 15 #include <sound/pcm_params.h> 16 #include <sound/soc.h> 17 #include "mt8188-afe-common.h" 18 #include "../../codecs/nau8825.h" 19 #include "../../codecs/mt6359.h" 20 #include "../../codecs/rt5682.h" 21 #include "../common/mtk-afe-platform-driver.h" 22 #include "../common/mtk-soundcard-driver.h" 23 #include "../common/mtk-dsp-sof-common.h" 24 #include "../common/mtk-soc-card.h" 25 26 #define CKSYS_AUD_TOP_CFG 0x032c 27 #define RG_TEST_ON BIT(0) 28 #define RG_TEST_TYPE BIT(2) 29 #define CKSYS_AUD_TOP_MON 0x0330 30 #define TEST_MISO_COUNT_1 GENMASK(3, 0) 31 #define TEST_MISO_COUNT_2 GENMASK(7, 4) 32 #define TEST_MISO_DONE_1 BIT(28) 33 #define TEST_MISO_DONE_2 BIT(29) 34 35 #define NAU8825_HS_PRESENT BIT(0) 36 #define RT5682S_HS_PRESENT BIT(1) 37 #define ES8326_HS_PRESENT BIT(2) 38 #define MAX98390_TWO_AMP BIT(3) 39 /* 40 * Maxim MAX98390 41 */ 42 #define MAX98390_CODEC_DAI "max98390-aif1" 43 #define MAX98390_DEV0_NAME "max98390.0-0038" /* rear right */ 44 #define MAX98390_DEV1_NAME "max98390.0-0039" /* rear left */ 45 #define MAX98390_DEV2_NAME "max98390.0-003a" /* front right */ 46 #define MAX98390_DEV3_NAME "max98390.0-003b" /* front left */ 47 48 /* 49 * Nau88l25 50 */ 51 #define NAU8825_CODEC_DAI "nau8825-hifi" 52 53 /* 54 * ES8326 55 */ 56 #define ES8326_CODEC_DAI "ES8326 HiFi" 57 58 #define SOF_DMA_DL2 "SOF_DMA_DL2" 59 #define SOF_DMA_DL3 "SOF_DMA_DL3" 60 #define SOF_DMA_UL4 "SOF_DMA_UL4" 61 #define SOF_DMA_UL5 "SOF_DMA_UL5" 62 63 #define RT5682S_CODEC_DAI "rt5682s-aif1" 64 65 /* FE */ 66 SND_SOC_DAILINK_DEFS(playback2, 67 DAILINK_COMP_ARRAY(COMP_CPU("DL2")), 68 DAILINK_COMP_ARRAY(COMP_DUMMY()), 69 DAILINK_COMP_ARRAY(COMP_EMPTY())); 70 71 SND_SOC_DAILINK_DEFS(playback3, 72 DAILINK_COMP_ARRAY(COMP_CPU("DL3")), 73 DAILINK_COMP_ARRAY(COMP_DUMMY()), 74 DAILINK_COMP_ARRAY(COMP_EMPTY())); 75 76 SND_SOC_DAILINK_DEFS(playback6, 77 DAILINK_COMP_ARRAY(COMP_CPU("DL6")), 78 DAILINK_COMP_ARRAY(COMP_DUMMY()), 79 DAILINK_COMP_ARRAY(COMP_EMPTY())); 80 81 SND_SOC_DAILINK_DEFS(playback7, 82 DAILINK_COMP_ARRAY(COMP_CPU("DL7")), 83 DAILINK_COMP_ARRAY(COMP_DUMMY()), 84 DAILINK_COMP_ARRAY(COMP_EMPTY())); 85 86 SND_SOC_DAILINK_DEFS(playback8, 87 DAILINK_COMP_ARRAY(COMP_CPU("DL8")), 88 DAILINK_COMP_ARRAY(COMP_DUMMY()), 89 DAILINK_COMP_ARRAY(COMP_EMPTY())); 90 91 SND_SOC_DAILINK_DEFS(playback10, 92 DAILINK_COMP_ARRAY(COMP_CPU("DL10")), 93 DAILINK_COMP_ARRAY(COMP_DUMMY()), 94 DAILINK_COMP_ARRAY(COMP_EMPTY())); 95 96 SND_SOC_DAILINK_DEFS(playback11, 97 DAILINK_COMP_ARRAY(COMP_CPU("DL11")), 98 DAILINK_COMP_ARRAY(COMP_DUMMY()), 99 DAILINK_COMP_ARRAY(COMP_EMPTY())); 100 101 SND_SOC_DAILINK_DEFS(capture1, 102 DAILINK_COMP_ARRAY(COMP_CPU("UL1")), 103 DAILINK_COMP_ARRAY(COMP_DUMMY()), 104 DAILINK_COMP_ARRAY(COMP_EMPTY())); 105 106 SND_SOC_DAILINK_DEFS(capture2, 107 DAILINK_COMP_ARRAY(COMP_CPU("UL2")), 108 DAILINK_COMP_ARRAY(COMP_DUMMY()), 109 DAILINK_COMP_ARRAY(COMP_EMPTY())); 110 111 SND_SOC_DAILINK_DEFS(capture3, 112 DAILINK_COMP_ARRAY(COMP_CPU("UL3")), 113 DAILINK_COMP_ARRAY(COMP_DUMMY()), 114 DAILINK_COMP_ARRAY(COMP_EMPTY())); 115 116 SND_SOC_DAILINK_DEFS(capture4, 117 DAILINK_COMP_ARRAY(COMP_CPU("UL4")), 118 DAILINK_COMP_ARRAY(COMP_DUMMY()), 119 DAILINK_COMP_ARRAY(COMP_EMPTY())); 120 121 SND_SOC_DAILINK_DEFS(capture5, 122 DAILINK_COMP_ARRAY(COMP_CPU("UL5")), 123 DAILINK_COMP_ARRAY(COMP_DUMMY()), 124 DAILINK_COMP_ARRAY(COMP_EMPTY())); 125 126 SND_SOC_DAILINK_DEFS(capture6, 127 DAILINK_COMP_ARRAY(COMP_CPU("UL6")), 128 DAILINK_COMP_ARRAY(COMP_DUMMY()), 129 DAILINK_COMP_ARRAY(COMP_EMPTY())); 130 131 SND_SOC_DAILINK_DEFS(capture8, 132 DAILINK_COMP_ARRAY(COMP_CPU("UL8")), 133 DAILINK_COMP_ARRAY(COMP_DUMMY()), 134 DAILINK_COMP_ARRAY(COMP_EMPTY())); 135 136 SND_SOC_DAILINK_DEFS(capture9, 137 DAILINK_COMP_ARRAY(COMP_CPU("UL9")), 138 DAILINK_COMP_ARRAY(COMP_DUMMY()), 139 DAILINK_COMP_ARRAY(COMP_EMPTY())); 140 141 SND_SOC_DAILINK_DEFS(capture10, 142 DAILINK_COMP_ARRAY(COMP_CPU("UL10")), 143 DAILINK_COMP_ARRAY(COMP_DUMMY()), 144 DAILINK_COMP_ARRAY(COMP_EMPTY())); 145 146 /* BE */ 147 SND_SOC_DAILINK_DEFS(dl_src, 148 DAILINK_COMP_ARRAY(COMP_CPU("DL_SRC")), 149 DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound", 150 "mt6359-snd-codec-aif1")), 151 DAILINK_COMP_ARRAY(COMP_EMPTY())); 152 153 SND_SOC_DAILINK_DEFS(dptx, 154 DAILINK_COMP_ARRAY(COMP_CPU("DPTX")), 155 DAILINK_COMP_ARRAY(COMP_DUMMY()), 156 DAILINK_COMP_ARRAY(COMP_EMPTY())); 157 158 SND_SOC_DAILINK_DEFS(etdm1_in, 159 DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_IN")), 160 DAILINK_COMP_ARRAY(COMP_DUMMY()), 161 DAILINK_COMP_ARRAY(COMP_EMPTY())); 162 163 SND_SOC_DAILINK_DEFS(etdm2_in, 164 DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")), 165 DAILINK_COMP_ARRAY(COMP_DUMMY()), 166 DAILINK_COMP_ARRAY(COMP_EMPTY())); 167 168 SND_SOC_DAILINK_DEFS(etdm1_out, 169 DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")), 170 DAILINK_COMP_ARRAY(COMP_DUMMY()), 171 DAILINK_COMP_ARRAY(COMP_EMPTY())); 172 173 SND_SOC_DAILINK_DEFS(etdm2_out, 174 DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_OUT")), 175 DAILINK_COMP_ARRAY(COMP_DUMMY()), 176 DAILINK_COMP_ARRAY(COMP_EMPTY())); 177 178 SND_SOC_DAILINK_DEFS(etdm3_out, 179 DAILINK_COMP_ARRAY(COMP_CPU("ETDM3_OUT")), 180 DAILINK_COMP_ARRAY(COMP_DUMMY()), 181 DAILINK_COMP_ARRAY(COMP_EMPTY())); 182 183 SND_SOC_DAILINK_DEFS(pcm1, 184 DAILINK_COMP_ARRAY(COMP_CPU("PCM1")), 185 DAILINK_COMP_ARRAY(COMP_DUMMY()), 186 DAILINK_COMP_ARRAY(COMP_EMPTY())); 187 188 SND_SOC_DAILINK_DEFS(ul_src, 189 DAILINK_COMP_ARRAY(COMP_CPU("UL_SRC")), 190 DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound", 191 "mt6359-snd-codec-aif1")), 192 DAILINK_COMP_ARRAY(COMP_EMPTY())); 193 194 SND_SOC_DAILINK_DEFS(AFE_SOF_DL2, 195 DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")), 196 DAILINK_COMP_ARRAY(COMP_DUMMY()), 197 DAILINK_COMP_ARRAY(COMP_EMPTY())); 198 199 SND_SOC_DAILINK_DEFS(AFE_SOF_DL3, 200 DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL3")), 201 DAILINK_COMP_ARRAY(COMP_DUMMY()), 202 DAILINK_COMP_ARRAY(COMP_EMPTY())); 203 204 SND_SOC_DAILINK_DEFS(AFE_SOF_UL4, 205 DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL4")), 206 DAILINK_COMP_ARRAY(COMP_DUMMY()), 207 DAILINK_COMP_ARRAY(COMP_EMPTY())); 208 209 SND_SOC_DAILINK_DEFS(AFE_SOF_UL5, 210 DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL5")), 211 DAILINK_COMP_ARRAY(COMP_DUMMY()), 212 DAILINK_COMP_ARRAY(COMP_EMPTY())); 213 214 static const struct sof_conn_stream g_sof_conn_streams[] = { 215 { 216 .sof_link = "AFE_SOF_DL2", 217 .sof_dma = SOF_DMA_DL2, 218 .stream_dir = SNDRV_PCM_STREAM_PLAYBACK 219 }, 220 { 221 .sof_link = "AFE_SOF_DL3", 222 .sof_dma = SOF_DMA_DL3, 223 .stream_dir = SNDRV_PCM_STREAM_PLAYBACK 224 }, 225 { 226 .sof_link = "AFE_SOF_UL4", 227 .sof_dma = SOF_DMA_UL4, 228 .stream_dir = SNDRV_PCM_STREAM_CAPTURE 229 }, 230 { 231 .sof_link = "AFE_SOF_UL5", 232 .sof_dma = SOF_DMA_UL5, 233 .stream_dir = SNDRV_PCM_STREAM_CAPTURE 234 }, 235 }; 236 237 enum mt8188_jacks { 238 MT8188_JACK_HEADSET, 239 MT8188_JACK_DP, 240 MT8188_JACK_HDMI, 241 MT8188_JACK_MAX, 242 }; 243 244 static struct snd_soc_jack_pin mt8188_hdmi_jack_pins[] = { 245 { 246 .pin = "HDMI", 247 .mask = SND_JACK_LINEOUT, 248 }, 249 }; 250 251 static struct snd_soc_jack_pin mt8188_dp_jack_pins[] = { 252 { 253 .pin = "DP", 254 .mask = SND_JACK_LINEOUT, 255 }, 256 }; 257 258 static struct snd_soc_jack_pin nau8825_jack_pins[] = { 259 { 260 .pin = "Headphone Jack", 261 .mask = SND_JACK_HEADPHONE, 262 }, 263 { 264 .pin = "Headset Mic", 265 .mask = SND_JACK_MICROPHONE, 266 }, 267 }; 268 269 static const struct snd_kcontrol_new mt8188_dumb_spk_controls[] = { 270 SOC_DAPM_PIN_SWITCH("Ext Spk"), 271 }; 272 273 static const struct snd_soc_dapm_widget mt8188_dumb_spk_widgets[] = { 274 SND_SOC_DAPM_SPK("Ext Spk", NULL), 275 }; 276 277 static const struct snd_kcontrol_new mt8188_dual_spk_controls[] = { 278 SOC_DAPM_PIN_SWITCH("Left Spk"), 279 SOC_DAPM_PIN_SWITCH("Right Spk"), 280 }; 281 282 static const struct snd_soc_dapm_widget mt8188_dual_spk_widgets[] = { 283 SND_SOC_DAPM_SPK("Left Spk", NULL), 284 SND_SOC_DAPM_SPK("Right Spk", NULL), 285 }; 286 287 static const struct snd_kcontrol_new mt8188_rear_spk_controls[] = { 288 SOC_DAPM_PIN_SWITCH("Rear Left Spk"), 289 SOC_DAPM_PIN_SWITCH("Rear Right Spk"), 290 }; 291 292 static const struct snd_soc_dapm_widget mt8188_rear_spk_widgets[] = { 293 SND_SOC_DAPM_SPK("Rear Left Spk", NULL), 294 SND_SOC_DAPM_SPK("Rear Right Spk", NULL), 295 }; 296 297 static const struct snd_soc_dapm_widget mt8188_mt6359_widgets[] = { 298 SND_SOC_DAPM_HP("Headphone", NULL), 299 SND_SOC_DAPM_MIC("Headset Mic", NULL), 300 SND_SOC_DAPM_SINK("HDMI"), 301 SND_SOC_DAPM_SINK("DP"), 302 SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0), 303 SND_SOC_DAPM_MIXER(SOF_DMA_DL3, SND_SOC_NOPM, 0, 0, NULL, 0), 304 SND_SOC_DAPM_MIXER(SOF_DMA_UL4, SND_SOC_NOPM, 0, 0, NULL, 0), 305 SND_SOC_DAPM_MIXER(SOF_DMA_UL5, SND_SOC_NOPM, 0, 0, NULL, 0), 306 307 /* dynamic pinctrl */ 308 SND_SOC_DAPM_PINCTRL("ETDM_SPK_PIN", "aud_etdm_spk_on", "aud_etdm_spk_off"), 309 SND_SOC_DAPM_PINCTRL("ETDM_HP_PIN", "aud_etdm_hp_on", "aud_etdm_hp_off"), 310 SND_SOC_DAPM_PINCTRL("MTKAIF_PIN", "aud_mtkaif_on", "aud_mtkaif_off"), 311 }; 312 313 static const struct snd_kcontrol_new mt8188_mt6359_controls[] = { 314 SOC_DAPM_PIN_SWITCH("Headphone"), 315 SOC_DAPM_PIN_SWITCH("Headset Mic"), 316 }; 317 318 static const struct snd_soc_dapm_widget mt8188_nau8825_widgets[] = { 319 SND_SOC_DAPM_HP("Headphone Jack", NULL), 320 }; 321 322 static const struct snd_kcontrol_new mt8188_nau8825_controls[] = { 323 SOC_DAPM_PIN_SWITCH("Headphone Jack"), 324 }; 325 326 static const struct snd_soc_dapm_route mt8188_mt6359_routes[] = { 327 /* SOF Uplink */ 328 {SOF_DMA_UL4, NULL, "O034"}, 329 {SOF_DMA_UL4, NULL, "O035"}, 330 {SOF_DMA_UL5, NULL, "O036"}, 331 {SOF_DMA_UL5, NULL, "O037"}, 332 /* SOF Downlink */ 333 {"I070", NULL, SOF_DMA_DL2}, 334 {"I071", NULL, SOF_DMA_DL2}, 335 {"I020", NULL, SOF_DMA_DL3}, 336 {"I021", NULL, SOF_DMA_DL3}, 337 }; 338 339 static int mt8188_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd) 340 { 341 struct snd_soc_component *cmpnt_afe = 342 snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); 343 struct snd_soc_component *cmpnt_codec = 344 snd_soc_rtd_to_codec(rtd, 0)->component; 345 struct snd_soc_dapm_widget *pin_w = NULL, *w; 346 struct mtk_base_afe *afe; 347 struct mt8188_afe_private *afe_priv; 348 struct mtkaif_param *param; 349 int chosen_phase_1, chosen_phase_2; 350 int prev_cycle_1, prev_cycle_2; 351 u8 test_done_1, test_done_2; 352 int cycle_1, cycle_2; 353 int mtkaif_chosen_phase[MT8188_MTKAIF_MISO_NUM]; 354 int mtkaif_phase_cycle[MT8188_MTKAIF_MISO_NUM]; 355 int mtkaif_calibration_num_phase; 356 bool mtkaif_calibration_ok; 357 u32 monitor = 0; 358 int counter; 359 int phase; 360 int i; 361 362 if (!cmpnt_afe) 363 return -EINVAL; 364 365 afe = snd_soc_component_get_drvdata(cmpnt_afe); 366 afe_priv = afe->platform_priv; 367 param = &afe_priv->mtkaif_params; 368 369 dev_dbg(afe->dev, "%s(), start\n", __func__); 370 371 param->mtkaif_calibration_ok = false; 372 for (i = 0; i < MT8188_MTKAIF_MISO_NUM; i++) { 373 param->mtkaif_chosen_phase[i] = -1; 374 param->mtkaif_phase_cycle[i] = 0; 375 mtkaif_chosen_phase[i] = -1; 376 mtkaif_phase_cycle[i] = 0; 377 } 378 379 if (IS_ERR(afe_priv->topckgen)) { 380 dev_info(afe->dev, "%s() Cannot find topckgen controller\n", 381 __func__); 382 return 0; 383 } 384 385 for_each_card_widgets(rtd->card, w) { 386 if (!strcmp(w->name, "MTKAIF_PIN")) { 387 pin_w = w; 388 break; 389 } 390 } 391 392 if (pin_w) 393 dapm_pinctrl_event(pin_w, NULL, SND_SOC_DAPM_PRE_PMU); 394 else 395 dev_dbg(afe->dev, "%s(), no pinmux widget, please check if default on\n", __func__); 396 397 pm_runtime_get_sync(afe->dev); 398 mt6359_mtkaif_calibration_enable(cmpnt_codec); 399 400 /* set test type to synchronizer pulse */ 401 regmap_write(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, RG_TEST_TYPE); 402 mtkaif_calibration_num_phase = 42; /* mt6359: 0 ~ 42 */ 403 mtkaif_calibration_ok = true; 404 405 for (phase = 0; 406 phase <= mtkaif_calibration_num_phase && mtkaif_calibration_ok; 407 phase++) { 408 mt6359_set_mtkaif_calibration_phase(cmpnt_codec, 409 phase, phase, phase); 410 411 regmap_set_bits(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, RG_TEST_ON); 412 413 test_done_1 = 0; 414 test_done_2 = 0; 415 416 cycle_1 = -1; 417 cycle_2 = -1; 418 419 counter = 0; 420 while (!(test_done_1 & test_done_2)) { 421 regmap_read(afe_priv->topckgen, 422 CKSYS_AUD_TOP_MON, &monitor); 423 test_done_1 = FIELD_GET(TEST_MISO_DONE_1, monitor); 424 test_done_2 = FIELD_GET(TEST_MISO_DONE_2, monitor); 425 426 if (test_done_1 == 1) 427 cycle_1 = FIELD_GET(TEST_MISO_COUNT_1, monitor); 428 429 if (test_done_2 == 1) 430 cycle_2 = FIELD_GET(TEST_MISO_COUNT_2, monitor); 431 432 /* handle if never test done */ 433 if (++counter > 10000) { 434 dev_err(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, monitor 0x%x\n", 435 __func__, cycle_1, cycle_2, monitor); 436 mtkaif_calibration_ok = false; 437 break; 438 } 439 } 440 441 if (phase == 0) { 442 prev_cycle_1 = cycle_1; 443 prev_cycle_2 = cycle_2; 444 } 445 446 if (cycle_1 != prev_cycle_1 && 447 mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] < 0) { 448 mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] = phase - 1; 449 mtkaif_phase_cycle[MT8188_MTKAIF_MISO_0] = prev_cycle_1; 450 } 451 452 if (cycle_2 != prev_cycle_2 && 453 mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] < 0) { 454 mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] = phase - 1; 455 mtkaif_phase_cycle[MT8188_MTKAIF_MISO_1] = prev_cycle_2; 456 } 457 458 regmap_clear_bits(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, RG_TEST_ON); 459 460 if (mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] >= 0 && 461 mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] >= 0) 462 break; 463 } 464 465 if (mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] < 0) { 466 mtkaif_calibration_ok = false; 467 chosen_phase_1 = 0; 468 } else { 469 chosen_phase_1 = mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0]; 470 } 471 472 if (mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] < 0) { 473 mtkaif_calibration_ok = false; 474 chosen_phase_2 = 0; 475 } else { 476 chosen_phase_2 = mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1]; 477 } 478 479 mt6359_set_mtkaif_calibration_phase(cmpnt_codec, 480 chosen_phase_1, 481 chosen_phase_2, 482 0); 483 484 mt6359_mtkaif_calibration_disable(cmpnt_codec); 485 pm_runtime_put(afe->dev); 486 487 param->mtkaif_calibration_ok = mtkaif_calibration_ok; 488 param->mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] = chosen_phase_1; 489 param->mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] = chosen_phase_2; 490 491 for (i = 0; i < MT8188_MTKAIF_MISO_NUM; i++) 492 param->mtkaif_phase_cycle[i] = mtkaif_phase_cycle[i]; 493 494 if (pin_w) 495 dapm_pinctrl_event(pin_w, NULL, SND_SOC_DAPM_POST_PMD); 496 497 dev_dbg(afe->dev, "%s(), end, calibration ok %d\n", 498 __func__, param->mtkaif_calibration_ok); 499 500 return 0; 501 } 502 503 static int mt8188_mt6359_init(struct snd_soc_pcm_runtime *rtd) 504 { 505 struct snd_soc_component *cmpnt_codec = 506 snd_soc_rtd_to_codec(rtd, 0)->component; 507 508 /* set mtkaif protocol */ 509 mt6359_set_mtkaif_protocol(cmpnt_codec, 510 MT6359_MTKAIF_PROTOCOL_2_CLK_P2); 511 512 /* mtkaif calibration */ 513 mt8188_mt6359_mtkaif_calibration(rtd); 514 515 return 0; 516 } 517 518 enum { 519 DAI_LINK_DL2_FE, 520 DAI_LINK_DL3_FE, 521 DAI_LINK_DL6_FE, 522 DAI_LINK_DL7_FE, 523 DAI_LINK_DL8_FE, 524 DAI_LINK_DL10_FE, 525 DAI_LINK_DL11_FE, 526 DAI_LINK_UL1_FE, 527 DAI_LINK_UL2_FE, 528 DAI_LINK_UL3_FE, 529 DAI_LINK_UL4_FE, 530 DAI_LINK_UL5_FE, 531 DAI_LINK_UL6_FE, 532 DAI_LINK_UL8_FE, 533 DAI_LINK_UL9_FE, 534 DAI_LINK_UL10_FE, 535 DAI_LINK_DL_SRC_BE, 536 DAI_LINK_DPTX_BE, 537 DAI_LINK_ETDM1_IN_BE, 538 DAI_LINK_ETDM2_IN_BE, 539 DAI_LINK_ETDM1_OUT_BE, 540 DAI_LINK_ETDM2_OUT_BE, 541 DAI_LINK_ETDM3_OUT_BE, 542 DAI_LINK_PCM1_BE, 543 DAI_LINK_UL_SRC_BE, 544 DAI_LINK_REGULAR_LAST = DAI_LINK_UL_SRC_BE, 545 DAI_LINK_SOF_START, 546 DAI_LINK_SOF_DL2_BE = DAI_LINK_SOF_START, 547 DAI_LINK_SOF_DL3_BE, 548 DAI_LINK_SOF_UL4_BE, 549 DAI_LINK_SOF_UL5_BE, 550 DAI_LINK_SOF_END = DAI_LINK_SOF_UL5_BE, 551 }; 552 553 #define DAI_LINK_REGULAR_NUM (DAI_LINK_REGULAR_LAST + 1) 554 555 static int mt8188_dptx_hw_params(struct snd_pcm_substream *substream, 556 struct snd_pcm_hw_params *params) 557 { 558 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 559 unsigned int rate = params_rate(params); 560 unsigned int mclk_fs_ratio = 256; 561 unsigned int mclk_fs = rate * mclk_fs_ratio; 562 struct snd_soc_dai *dai = snd_soc_rtd_to_cpu(rtd, 0); 563 564 return snd_soc_dai_set_sysclk(dai, 0, mclk_fs, SND_SOC_CLOCK_OUT); 565 } 566 567 static const struct snd_soc_ops mt8188_dptx_ops = { 568 .hw_params = mt8188_dptx_hw_params, 569 }; 570 571 static int mt8188_dptx_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, 572 struct snd_pcm_hw_params *params) 573 { 574 /* fix BE i2s format to 32bit, clean param mask first */ 575 snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), 576 0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST); 577 578 params_set_format(params, SNDRV_PCM_FORMAT_S32_LE); 579 580 return 0; 581 } 582 583 static int mt8188_hdmi_codec_init(struct snd_soc_pcm_runtime *rtd) 584 { 585 struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card); 586 struct snd_soc_jack *jack = &soc_card_data->card_data->jacks[MT8188_JACK_HDMI]; 587 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; 588 int ret = 0; 589 590 ret = snd_soc_card_jack_new_pins(rtd->card, "HDMI Jack", 591 SND_JACK_LINEOUT, jack, 592 mt8188_hdmi_jack_pins, 593 ARRAY_SIZE(mt8188_hdmi_jack_pins)); 594 if (ret) { 595 dev_err(rtd->dev, "%s, new jack failed: %d\n", __func__, ret); 596 return ret; 597 } 598 599 ret = snd_soc_component_set_jack(component, jack, NULL); 600 if (ret) { 601 dev_err(rtd->dev, "%s, set jack failed on %s (ret=%d)\n", 602 __func__, component->name, ret); 603 return ret; 604 } 605 606 return 0; 607 } 608 609 static int mt8188_dptx_codec_init(struct snd_soc_pcm_runtime *rtd) 610 { 611 struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card); 612 struct snd_soc_jack *jack = &soc_card_data->card_data->jacks[MT8188_JACK_DP]; 613 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; 614 int ret = 0; 615 616 ret = snd_soc_card_jack_new_pins(rtd->card, "DP Jack", SND_JACK_LINEOUT, 617 jack, mt8188_dp_jack_pins, 618 ARRAY_SIZE(mt8188_dp_jack_pins)); 619 if (ret) { 620 dev_err(rtd->dev, "%s, new jack failed: %d\n", __func__, ret); 621 return ret; 622 } 623 624 ret = snd_soc_component_set_jack(component, jack, NULL); 625 if (ret) { 626 dev_err(rtd->dev, "%s, set jack failed on %s (ret=%d)\n", 627 __func__, component->name, ret); 628 return ret; 629 } 630 631 return 0; 632 } 633 634 static int mt8188_dumb_amp_init(struct snd_soc_pcm_runtime *rtd) 635 { 636 struct snd_soc_card *card = rtd->card; 637 int ret = 0; 638 639 ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_dumb_spk_widgets, 640 ARRAY_SIZE(mt8188_dumb_spk_widgets)); 641 if (ret) { 642 dev_err(rtd->dev, "unable to add Dumb Speaker dapm, ret %d\n", ret); 643 return ret; 644 } 645 646 ret = snd_soc_add_card_controls(card, mt8188_dumb_spk_controls, 647 ARRAY_SIZE(mt8188_dumb_spk_controls)); 648 if (ret) { 649 dev_err(rtd->dev, "unable to add Dumb card controls, ret %d\n", ret); 650 return ret; 651 } 652 653 return 0; 654 } 655 656 static int mt8188_max98390_hw_params(struct snd_pcm_substream *substream, 657 struct snd_pcm_hw_params *params) 658 { 659 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 660 unsigned int bit_width = params_width(params); 661 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); 662 struct snd_soc_dai *codec_dai; 663 int i; 664 665 snd_soc_dai_set_tdm_slot(cpu_dai, 0xf, 0xf, 4, bit_width); 666 667 for_each_rtd_codec_dais(rtd, i, codec_dai) { 668 if (!strcmp(codec_dai->component->name, MAX98390_DEV0_NAME)) 669 snd_soc_dai_set_tdm_slot(codec_dai, 0x8, 0x3, 4, bit_width); 670 671 if (!strcmp(codec_dai->component->name, MAX98390_DEV1_NAME)) 672 snd_soc_dai_set_tdm_slot(codec_dai, 0x4, 0x3, 4, bit_width); 673 674 if (!strcmp(codec_dai->component->name, MAX98390_DEV2_NAME)) 675 snd_soc_dai_set_tdm_slot(codec_dai, 0x2, 0x3, 4, bit_width); 676 677 if (!strcmp(codec_dai->component->name, MAX98390_DEV3_NAME)) 678 snd_soc_dai_set_tdm_slot(codec_dai, 0x1, 0x3, 4, bit_width); 679 } 680 return 0; 681 } 682 683 static const struct snd_soc_ops mt8188_max98390_ops = { 684 .hw_params = mt8188_max98390_hw_params, 685 }; 686 687 static int mt8188_max98390_codec_init(struct snd_soc_pcm_runtime *rtd) 688 { 689 struct snd_soc_card *card = rtd->card; 690 int ret; 691 692 /* add regular speakers dapm route */ 693 ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_dual_spk_widgets, 694 ARRAY_SIZE(mt8188_dual_spk_widgets)); 695 if (ret) { 696 dev_err(rtd->dev, "unable to add Left/Right Speaker widget, ret %d\n", ret); 697 return ret; 698 } 699 700 ret = snd_soc_add_card_controls(card, mt8188_dual_spk_controls, 701 ARRAY_SIZE(mt8188_dual_spk_controls)); 702 if (ret) { 703 dev_err(rtd->dev, "unable to add Left/Right card controls, ret %d\n", ret); 704 return ret; 705 } 706 707 if (rtd->dai_link->num_codecs <= 2) 708 return 0; 709 710 /* add widgets/controls/dapm for rear speakers */ 711 ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_rear_spk_widgets, 712 ARRAY_SIZE(mt8188_rear_spk_widgets)); 713 if (ret) { 714 dev_err(rtd->dev, "unable to add Rear Speaker widget, ret %d\n", ret); 715 /* Don't need to add routes if widget addition failed */ 716 return ret; 717 } 718 719 ret = snd_soc_add_card_controls(card, mt8188_rear_spk_controls, 720 ARRAY_SIZE(mt8188_rear_spk_controls)); 721 if (ret) { 722 dev_err(rtd->dev, "unable to add Rear card controls, ret %d\n", ret); 723 return ret; 724 } 725 726 return 0; 727 } 728 729 static int mt8188_headset_codec_init(struct snd_soc_pcm_runtime *rtd) 730 { 731 struct snd_soc_card *card = rtd->card; 732 struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card); 733 struct snd_soc_jack *jack = &soc_card_data->card_data->jacks[MT8188_JACK_HEADSET]; 734 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; 735 struct mtk_platform_card_data *card_data = soc_card_data->card_data; 736 int ret; 737 738 ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_nau8825_widgets, 739 ARRAY_SIZE(mt8188_nau8825_widgets)); 740 if (ret) { 741 dev_err(rtd->dev, "unable to add nau8825 card widget, ret %d\n", ret); 742 return ret; 743 } 744 745 ret = snd_soc_add_card_controls(card, mt8188_nau8825_controls, 746 ARRAY_SIZE(mt8188_nau8825_controls)); 747 if (ret) { 748 dev_err(rtd->dev, "unable to add nau8825 card controls, ret %d\n", ret); 749 return ret; 750 } 751 752 ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", 753 SND_JACK_HEADSET | SND_JACK_BTN_0 | 754 SND_JACK_BTN_1 | SND_JACK_BTN_2 | 755 SND_JACK_BTN_3, 756 jack, 757 nau8825_jack_pins, 758 ARRAY_SIZE(nau8825_jack_pins)); 759 if (ret) { 760 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); 761 return ret; 762 } 763 764 if (card_data->flags & ES8326_HS_PRESENT) { 765 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); 766 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP); 767 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN); 768 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND); 769 } else { 770 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); 771 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); 772 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); 773 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); 774 } 775 776 ret = snd_soc_component_set_jack(component, jack, NULL); 777 778 if (ret) { 779 dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); 780 return ret; 781 } 782 783 return 0; 784 }; 785 786 static void mt8188_headset_codec_exit(struct snd_soc_pcm_runtime *rtd) 787 { 788 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; 789 790 snd_soc_component_set_jack(component, NULL, NULL); 791 } 792 793 794 static int mt8188_nau8825_hw_params(struct snd_pcm_substream *substream, 795 struct snd_pcm_hw_params *params) 796 { 797 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 798 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 799 unsigned int rate = params_rate(params); 800 unsigned int bit_width = params_width(params); 801 int clk_freq, ret; 802 803 clk_freq = rate * 2 * bit_width; 804 805 /* Configure clock for codec */ 806 ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_BLK, 0, 807 SND_SOC_CLOCK_IN); 808 if (ret < 0) { 809 dev_err(codec_dai->dev, "can't set BCLK clock %d\n", ret); 810 return ret; 811 } 812 813 /* Configure pll for codec */ 814 ret = snd_soc_dai_set_pll(codec_dai, 0, 0, clk_freq, 815 params_rate(params) * 256); 816 if (ret < 0) { 817 dev_err(codec_dai->dev, "can't set BCLK: %d\n", ret); 818 return ret; 819 } 820 821 return 0; 822 } 823 824 static const struct snd_soc_ops mt8188_nau8825_ops = { 825 .hw_params = mt8188_nau8825_hw_params, 826 }; 827 828 static int mt8188_rt5682s_i2s_hw_params(struct snd_pcm_substream *substream, 829 struct snd_pcm_hw_params *params) 830 { 831 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 832 struct snd_soc_card *card = rtd->card; 833 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); 834 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 835 unsigned int rate = params_rate(params); 836 int bitwidth; 837 int ret; 838 839 bitwidth = snd_pcm_format_width(params_format(params)); 840 if (bitwidth < 0) { 841 dev_err(card->dev, "invalid bit width: %d\n", bitwidth); 842 return bitwidth; 843 } 844 845 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x00, 0x0, 0x2, bitwidth); 846 if (ret) { 847 dev_err(card->dev, "failed to set tdm slot\n"); 848 return ret; 849 } 850 851 ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1, RT5682_PLL1_S_BCLK1, 852 rate * 32, rate * 512); 853 if (ret) { 854 dev_err(card->dev, "failed to set pll\n"); 855 return ret; 856 } 857 858 ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1, 859 rate * 512, SND_SOC_CLOCK_IN); 860 if (ret) { 861 dev_err(card->dev, "failed to set sysclk\n"); 862 return ret; 863 } 864 865 return snd_soc_dai_set_sysclk(cpu_dai, 0, rate * 128, 866 SND_SOC_CLOCK_OUT); 867 } 868 869 static const struct snd_soc_ops mt8188_rt5682s_i2s_ops = { 870 .hw_params = mt8188_rt5682s_i2s_hw_params, 871 }; 872 873 static int mt8188_sof_be_hw_params(struct snd_pcm_substream *substream, 874 struct snd_pcm_hw_params *params) 875 { 876 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 877 struct snd_soc_component *cmpnt_afe = NULL; 878 struct snd_soc_pcm_runtime *runtime; 879 880 /* find afe component */ 881 for_each_card_rtds(rtd->card, runtime) { 882 cmpnt_afe = snd_soc_rtdcom_lookup(runtime, AFE_PCM_NAME); 883 if (cmpnt_afe) 884 break; 885 } 886 887 if (cmpnt_afe && !pm_runtime_active(cmpnt_afe->dev)) { 888 dev_err(rtd->dev, "afe pm runtime is not active!!\n"); 889 return -EINVAL; 890 } 891 892 return 0; 893 } 894 895 static const struct snd_soc_ops mt8188_sof_be_ops = { 896 .hw_params = mt8188_sof_be_hw_params, 897 }; 898 899 static int mt8188_es8326_hw_params(struct snd_pcm_substream *substream, 900 struct snd_pcm_hw_params *params) 901 { 902 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 903 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); 904 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 905 unsigned int rate = params_rate(params); 906 int ret; 907 908 /* Configure MCLK for codec */ 909 ret = snd_soc_dai_set_sysclk(codec_dai, 0, rate * 256, SND_SOC_CLOCK_IN); 910 if (ret < 0) { 911 dev_err(codec_dai->dev, "can't set MCLK %d\n", ret); 912 return ret; 913 } 914 915 /* Configure MCLK for cpu */ 916 return snd_soc_dai_set_sysclk(cpu_dai, 0, rate * 256, SND_SOC_CLOCK_OUT); 917 } 918 919 static const struct snd_soc_ops mt8188_es8326_ops = { 920 .hw_params = mt8188_es8326_hw_params, 921 }; 922 923 static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = { 924 /* FE */ 925 [DAI_LINK_DL2_FE] = { 926 .name = "DL2_FE", 927 .stream_name = "DL2 Playback", 928 .trigger = { 929 SND_SOC_DPCM_TRIGGER_POST, 930 SND_SOC_DPCM_TRIGGER_POST, 931 }, 932 .dynamic = 1, 933 .playback_only = 1, 934 .dpcm_merged_chan = 1, 935 .dpcm_merged_rate = 1, 936 .dpcm_merged_format = 1, 937 SND_SOC_DAILINK_REG(playback2), 938 }, 939 [DAI_LINK_DL3_FE] = { 940 .name = "DL3_FE", 941 .stream_name = "DL3 Playback", 942 .trigger = { 943 SND_SOC_DPCM_TRIGGER_POST, 944 SND_SOC_DPCM_TRIGGER_POST, 945 }, 946 .dynamic = 1, 947 .playback_only = 1, 948 .dpcm_merged_chan = 1, 949 .dpcm_merged_rate = 1, 950 .dpcm_merged_format = 1, 951 SND_SOC_DAILINK_REG(playback3), 952 }, 953 [DAI_LINK_DL6_FE] = { 954 .name = "DL6_FE", 955 .stream_name = "DL6 Playback", 956 .trigger = { 957 SND_SOC_DPCM_TRIGGER_POST, 958 SND_SOC_DPCM_TRIGGER_POST, 959 }, 960 .dynamic = 1, 961 .playback_only = 1, 962 .dpcm_merged_chan = 1, 963 .dpcm_merged_rate = 1, 964 .dpcm_merged_format = 1, 965 SND_SOC_DAILINK_REG(playback6), 966 }, 967 [DAI_LINK_DL7_FE] = { 968 .name = "DL7_FE", 969 .stream_name = "DL7 Playback", 970 .trigger = { 971 SND_SOC_DPCM_TRIGGER_PRE, 972 SND_SOC_DPCM_TRIGGER_PRE, 973 }, 974 .dynamic = 1, 975 .playback_only = 1, 976 SND_SOC_DAILINK_REG(playback7), 977 }, 978 [DAI_LINK_DL8_FE] = { 979 .name = "DL8_FE", 980 .stream_name = "DL8 Playback", 981 .trigger = { 982 SND_SOC_DPCM_TRIGGER_POST, 983 SND_SOC_DPCM_TRIGGER_POST, 984 }, 985 .dynamic = 1, 986 .playback_only = 1, 987 SND_SOC_DAILINK_REG(playback8), 988 }, 989 [DAI_LINK_DL10_FE] = { 990 .name = "DL10_FE", 991 .stream_name = "DL10 Playback", 992 .trigger = { 993 SND_SOC_DPCM_TRIGGER_POST, 994 SND_SOC_DPCM_TRIGGER_POST, 995 }, 996 .dynamic = 1, 997 .playback_only = 1, 998 SND_SOC_DAILINK_REG(playback10), 999 }, 1000 [DAI_LINK_DL11_FE] = { 1001 .name = "DL11_FE", 1002 .stream_name = "DL11 Playback", 1003 .trigger = { 1004 SND_SOC_DPCM_TRIGGER_POST, 1005 SND_SOC_DPCM_TRIGGER_POST, 1006 }, 1007 .dynamic = 1, 1008 .playback_only = 1, 1009 SND_SOC_DAILINK_REG(playback11), 1010 }, 1011 [DAI_LINK_UL1_FE] = { 1012 .name = "UL1_FE", 1013 .stream_name = "UL1 Capture", 1014 .trigger = { 1015 SND_SOC_DPCM_TRIGGER_PRE, 1016 SND_SOC_DPCM_TRIGGER_PRE, 1017 }, 1018 .dynamic = 1, 1019 .capture_only = 1, 1020 SND_SOC_DAILINK_REG(capture1), 1021 }, 1022 [DAI_LINK_UL2_FE] = { 1023 .name = "UL2_FE", 1024 .stream_name = "UL2 Capture", 1025 .trigger = { 1026 SND_SOC_DPCM_TRIGGER_POST, 1027 SND_SOC_DPCM_TRIGGER_POST, 1028 }, 1029 .dynamic = 1, 1030 .capture_only = 1, 1031 SND_SOC_DAILINK_REG(capture2), 1032 }, 1033 [DAI_LINK_UL3_FE] = { 1034 .name = "UL3_FE", 1035 .stream_name = "UL3 Capture", 1036 .trigger = { 1037 SND_SOC_DPCM_TRIGGER_POST, 1038 SND_SOC_DPCM_TRIGGER_POST, 1039 }, 1040 .dynamic = 1, 1041 .capture_only = 1, 1042 SND_SOC_DAILINK_REG(capture3), 1043 }, 1044 [DAI_LINK_UL4_FE] = { 1045 .name = "UL4_FE", 1046 .stream_name = "UL4 Capture", 1047 .trigger = { 1048 SND_SOC_DPCM_TRIGGER_POST, 1049 SND_SOC_DPCM_TRIGGER_POST, 1050 }, 1051 .dynamic = 1, 1052 .capture_only = 1, 1053 .dpcm_merged_chan = 1, 1054 .dpcm_merged_rate = 1, 1055 .dpcm_merged_format = 1, 1056 SND_SOC_DAILINK_REG(capture4), 1057 }, 1058 [DAI_LINK_UL5_FE] = { 1059 .name = "UL5_FE", 1060 .stream_name = "UL5 Capture", 1061 .trigger = { 1062 SND_SOC_DPCM_TRIGGER_POST, 1063 SND_SOC_DPCM_TRIGGER_POST, 1064 }, 1065 .dynamic = 1, 1066 .capture_only = 1, 1067 .dpcm_merged_chan = 1, 1068 .dpcm_merged_rate = 1, 1069 .dpcm_merged_format = 1, 1070 SND_SOC_DAILINK_REG(capture5), 1071 }, 1072 [DAI_LINK_UL6_FE] = { 1073 .name = "UL6_FE", 1074 .stream_name = "UL6 Capture", 1075 .trigger = { 1076 SND_SOC_DPCM_TRIGGER_PRE, 1077 SND_SOC_DPCM_TRIGGER_PRE, 1078 }, 1079 .dynamic = 1, 1080 .capture_only = 1, 1081 SND_SOC_DAILINK_REG(capture6), 1082 }, 1083 [DAI_LINK_UL8_FE] = { 1084 .name = "UL8_FE", 1085 .stream_name = "UL8 Capture", 1086 .trigger = { 1087 SND_SOC_DPCM_TRIGGER_POST, 1088 SND_SOC_DPCM_TRIGGER_POST, 1089 }, 1090 .dynamic = 1, 1091 .capture_only = 1, 1092 SND_SOC_DAILINK_REG(capture8), 1093 }, 1094 [DAI_LINK_UL9_FE] = { 1095 .name = "UL9_FE", 1096 .stream_name = "UL9 Capture", 1097 .trigger = { 1098 SND_SOC_DPCM_TRIGGER_POST, 1099 SND_SOC_DPCM_TRIGGER_POST, 1100 }, 1101 .dynamic = 1, 1102 .capture_only = 1, 1103 SND_SOC_DAILINK_REG(capture9), 1104 }, 1105 [DAI_LINK_UL10_FE] = { 1106 .name = "UL10_FE", 1107 .stream_name = "UL10 Capture", 1108 .trigger = { 1109 SND_SOC_DPCM_TRIGGER_POST, 1110 SND_SOC_DPCM_TRIGGER_POST, 1111 }, 1112 .dynamic = 1, 1113 .capture_only = 1, 1114 SND_SOC_DAILINK_REG(capture10), 1115 }, 1116 /* BE */ 1117 [DAI_LINK_DL_SRC_BE] = { 1118 .name = "DL_SRC_BE", 1119 .no_pcm = 1, 1120 .playback_only = 1, 1121 SND_SOC_DAILINK_REG(dl_src), 1122 }, 1123 [DAI_LINK_DPTX_BE] = { 1124 .name = "DPTX_BE", 1125 .ops = &mt8188_dptx_ops, 1126 .be_hw_params_fixup = mt8188_dptx_hw_params_fixup, 1127 .no_pcm = 1, 1128 .playback_only = 1, 1129 SND_SOC_DAILINK_REG(dptx), 1130 }, 1131 [DAI_LINK_ETDM1_IN_BE] = { 1132 .name = "ETDM1_IN_BE", 1133 .no_pcm = 1, 1134 .dai_fmt = SND_SOC_DAIFMT_I2S | 1135 SND_SOC_DAIFMT_NB_NF | 1136 SND_SOC_DAIFMT_CBP_CFP, 1137 .capture_only = 1, 1138 .ignore_suspend = 1, 1139 SND_SOC_DAILINK_REG(etdm1_in), 1140 }, 1141 [DAI_LINK_ETDM2_IN_BE] = { 1142 .name = "ETDM2_IN_BE", 1143 .no_pcm = 1, 1144 .dai_fmt = SND_SOC_DAIFMT_I2S | 1145 SND_SOC_DAIFMT_NB_NF | 1146 SND_SOC_DAIFMT_CBP_CFP, 1147 .capture_only = 1, 1148 SND_SOC_DAILINK_REG(etdm2_in), 1149 }, 1150 [DAI_LINK_ETDM1_OUT_BE] = { 1151 .name = "ETDM1_OUT_BE", 1152 .no_pcm = 1, 1153 .dai_fmt = SND_SOC_DAIFMT_I2S | 1154 SND_SOC_DAIFMT_NB_NF | 1155 SND_SOC_DAIFMT_CBC_CFC, 1156 .playback_only = 1, 1157 SND_SOC_DAILINK_REG(etdm1_out), 1158 }, 1159 [DAI_LINK_ETDM2_OUT_BE] = { 1160 .name = "ETDM2_OUT_BE", 1161 .no_pcm = 1, 1162 .dai_fmt = SND_SOC_DAIFMT_I2S | 1163 SND_SOC_DAIFMT_NB_NF | 1164 SND_SOC_DAIFMT_CBC_CFC, 1165 .playback_only = 1, 1166 SND_SOC_DAILINK_REG(etdm2_out), 1167 }, 1168 [DAI_LINK_ETDM3_OUT_BE] = { 1169 .name = "ETDM3_OUT_BE", 1170 .no_pcm = 1, 1171 .dai_fmt = SND_SOC_DAIFMT_I2S | 1172 SND_SOC_DAIFMT_NB_NF | 1173 SND_SOC_DAIFMT_CBC_CFC, 1174 .playback_only = 1, 1175 SND_SOC_DAILINK_REG(etdm3_out), 1176 }, 1177 [DAI_LINK_PCM1_BE] = { 1178 .name = "PCM1_BE", 1179 .no_pcm = 1, 1180 .dai_fmt = SND_SOC_DAIFMT_I2S | 1181 SND_SOC_DAIFMT_NB_NF | 1182 SND_SOC_DAIFMT_CBC_CFC, 1183 SND_SOC_DAILINK_REG(pcm1), 1184 }, 1185 [DAI_LINK_UL_SRC_BE] = { 1186 .name = "UL_SRC_BE", 1187 .no_pcm = 1, 1188 .capture_only = 1, 1189 SND_SOC_DAILINK_REG(ul_src), 1190 }, 1191 1192 /* SOF BE */ 1193 [DAI_LINK_SOF_DL2_BE] = { 1194 .name = "AFE_SOF_DL2", 1195 .no_pcm = 1, 1196 .playback_only = 1, 1197 .ops = &mt8188_sof_be_ops, 1198 SND_SOC_DAILINK_REG(AFE_SOF_DL2), 1199 }, 1200 [DAI_LINK_SOF_DL3_BE] = { 1201 .name = "AFE_SOF_DL3", 1202 .no_pcm = 1, 1203 .playback_only = 1, 1204 .ops = &mt8188_sof_be_ops, 1205 SND_SOC_DAILINK_REG(AFE_SOF_DL3), 1206 }, 1207 [DAI_LINK_SOF_UL4_BE] = { 1208 .name = "AFE_SOF_UL4", 1209 .no_pcm = 1, 1210 .capture_only = 1, 1211 .ops = &mt8188_sof_be_ops, 1212 SND_SOC_DAILINK_REG(AFE_SOF_UL4), 1213 }, 1214 [DAI_LINK_SOF_UL5_BE] = { 1215 .name = "AFE_SOF_UL5", 1216 .no_pcm = 1, 1217 .capture_only = 1, 1218 .ops = &mt8188_sof_be_ops, 1219 SND_SOC_DAILINK_REG(AFE_SOF_UL5), 1220 }, 1221 }; 1222 1223 static void mt8188_fixup_controls(struct snd_soc_card *card) 1224 { 1225 struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(card); 1226 struct mtk_platform_card_data *card_data = soc_card_data->card_data; 1227 struct snd_kcontrol *kctl; 1228 1229 if (card_data->flags & (NAU8825_HS_PRESENT | RT5682S_HS_PRESENT | ES8326_HS_PRESENT)) { 1230 struct snd_soc_dapm_widget *w, *next_w; 1231 1232 for_each_card_widgets_safe(card, w, next_w) { 1233 if (strcmp(w->name, "Headphone")) 1234 continue; 1235 1236 snd_soc_dapm_free_widget(w); 1237 } 1238 1239 kctl = snd_ctl_find_id_mixer(card->snd_card, "Headphone Switch"); 1240 if (kctl) 1241 snd_ctl_remove(card->snd_card, kctl); 1242 else 1243 dev_warn(card->dev, "Cannot find ctl : Headphone Switch\n"); 1244 } 1245 } 1246 1247 static struct snd_soc_card mt8188_mt6359_soc_card = { 1248 .owner = THIS_MODULE, 1249 .dai_link = mt8188_mt6359_dai_links, 1250 .num_links = ARRAY_SIZE(mt8188_mt6359_dai_links), 1251 .dapm_widgets = mt8188_mt6359_widgets, 1252 .num_dapm_widgets = ARRAY_SIZE(mt8188_mt6359_widgets), 1253 .dapm_routes = mt8188_mt6359_routes, 1254 .num_dapm_routes = ARRAY_SIZE(mt8188_mt6359_routes), 1255 .controls = mt8188_mt6359_controls, 1256 .num_controls = ARRAY_SIZE(mt8188_mt6359_controls), 1257 .fixup_controls = mt8188_fixup_controls, 1258 }; 1259 1260 static int mt8188_mt6359_soc_card_probe(struct mtk_soc_card_data *soc_card_data, bool legacy) 1261 { 1262 struct mtk_platform_card_data *card_data = soc_card_data->card_data; 1263 struct snd_soc_card *card = soc_card_data->card_data->card; 1264 struct snd_soc_dai_link *dai_link; 1265 bool init_mt6359 = false; 1266 bool init_es8326 = false; 1267 bool init_nau8825 = false; 1268 bool init_rt5682s = false; 1269 bool init_max98390 = false; 1270 bool init_dumb = false; 1271 int i; 1272 1273 if (legacy) 1274 return -EINVAL; 1275 1276 for_each_card_prelinks(card, i, dai_link) { 1277 if (strcmp(dai_link->name, "DPTX_BE") == 0) { 1278 if (dai_link->num_codecs && 1279 strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai")) 1280 dai_link->init = mt8188_dptx_codec_init; 1281 } else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) { 1282 if (dai_link->num_codecs && 1283 strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai")) 1284 dai_link->init = mt8188_hdmi_codec_init; 1285 } else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 || 1286 strcmp(dai_link->name, "UL_SRC_BE") == 0) { 1287 if (!init_mt6359) { 1288 dai_link->init = mt8188_mt6359_init; 1289 init_mt6359 = true; 1290 } 1291 } else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 || 1292 strcmp(dai_link->name, "ETDM2_OUT_BE") == 0 || 1293 strcmp(dai_link->name, "ETDM1_IN_BE") == 0 || 1294 strcmp(dai_link->name, "ETDM2_IN_BE") == 0) { 1295 if (!dai_link->num_codecs) 1296 continue; 1297 1298 if (!strcmp(dai_link->codecs->dai_name, MAX98390_CODEC_DAI)) { 1299 /* 1300 * The TDM protocol settings with fixed 4 slots are defined in 1301 * mt8188_max98390_ops. Two amps is I2S mode, 1302 * SOC and codec don't require TDM settings. 1303 */ 1304 if (!(card_data->flags & MAX98390_TWO_AMP)) { 1305 dai_link->ops = &mt8188_max98390_ops; 1306 } 1307 if (!init_max98390) { 1308 dai_link->init = mt8188_max98390_codec_init; 1309 init_max98390 = true; 1310 } 1311 } else if (!strcmp(dai_link->codecs->dai_name, NAU8825_CODEC_DAI)) { 1312 dai_link->ops = &mt8188_nau8825_ops; 1313 if (!init_nau8825) { 1314 dai_link->init = mt8188_headset_codec_init; 1315 dai_link->exit = mt8188_headset_codec_exit; 1316 init_nau8825 = true; 1317 } 1318 } else if (!strcmp(dai_link->codecs->dai_name, RT5682S_CODEC_DAI)) { 1319 dai_link->ops = &mt8188_rt5682s_i2s_ops; 1320 if (!init_rt5682s) { 1321 dai_link->init = mt8188_headset_codec_init; 1322 dai_link->exit = mt8188_headset_codec_exit; 1323 init_rt5682s = true; 1324 } 1325 } else if (!strcmp(dai_link->codecs->dai_name, ES8326_CODEC_DAI)) { 1326 dai_link->ops = &mt8188_es8326_ops; 1327 if (!init_es8326) { 1328 dai_link->init = mt8188_headset_codec_init; 1329 dai_link->exit = mt8188_headset_codec_exit; 1330 init_es8326 = true; 1331 } 1332 } else { 1333 if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai")) { 1334 if (!init_dumb) { 1335 dai_link->init = mt8188_dumb_amp_init; 1336 init_dumb = true; 1337 } 1338 } 1339 } 1340 } 1341 } 1342 1343 return 0; 1344 } 1345 1346 static const struct mtk_sof_priv mt8188_sof_priv = { 1347 .conn_streams = g_sof_conn_streams, 1348 .num_streams = ARRAY_SIZE(g_sof_conn_streams), 1349 }; 1350 1351 static const struct mtk_soundcard_pdata mt8188_evb_card = { 1352 .card_name = "mt8188_mt6359", 1353 .card_data = &(struct mtk_platform_card_data) { 1354 .card = &mt8188_mt6359_soc_card, 1355 .num_jacks = MT8188_JACK_MAX, 1356 }, 1357 .sof_priv = &mt8188_sof_priv, 1358 .soc_probe = mt8188_mt6359_soc_card_probe, 1359 }; 1360 1361 static const struct mtk_soundcard_pdata mt8188_nau8825_card = { 1362 .card_name = "mt8188_nau8825", 1363 .card_data = &(struct mtk_platform_card_data) { 1364 .card = &mt8188_mt6359_soc_card, 1365 .num_jacks = MT8188_JACK_MAX, 1366 .flags = NAU8825_HS_PRESENT 1367 }, 1368 .sof_priv = &mt8188_sof_priv, 1369 .soc_probe = mt8188_mt6359_soc_card_probe, 1370 }; 1371 1372 static const struct mtk_soundcard_pdata mt8188_rt5682s_card = { 1373 .card_name = "mt8188_rt5682s", 1374 .card_data = &(struct mtk_platform_card_data) { 1375 .card = &mt8188_mt6359_soc_card, 1376 .num_jacks = MT8188_JACK_MAX, 1377 .flags = RT5682S_HS_PRESENT | MAX98390_TWO_AMP 1378 }, 1379 .sof_priv = &mt8188_sof_priv, 1380 .soc_probe = mt8188_mt6359_soc_card_probe, 1381 }; 1382 1383 static const struct mtk_soundcard_pdata mt8188_es8326_card = { 1384 .card_name = "mt8188_es8326", 1385 .card_data = &(struct mtk_platform_card_data) { 1386 .card = &mt8188_mt6359_soc_card, 1387 .num_jacks = MT8188_JACK_MAX, 1388 .flags = ES8326_HS_PRESENT | MAX98390_TWO_AMP 1389 }, 1390 .sof_priv = &mt8188_sof_priv, 1391 .soc_probe = mt8188_mt6359_soc_card_probe, 1392 }; 1393 1394 static const struct of_device_id mt8188_mt6359_dt_match[] = { 1395 { .compatible = "mediatek,mt8188-mt6359-evb", .data = &mt8188_evb_card, }, 1396 { .compatible = "mediatek,mt8188-nau8825", .data = &mt8188_nau8825_card, }, 1397 { .compatible = "mediatek,mt8188-rt5682s", .data = &mt8188_rt5682s_card, }, 1398 { .compatible = "mediatek,mt8188-es8326", .data = &mt8188_es8326_card, }, 1399 { /* sentinel */ }, 1400 }; 1401 MODULE_DEVICE_TABLE(of, mt8188_mt6359_dt_match); 1402 1403 static struct platform_driver mt8188_mt6359_driver = { 1404 .driver = { 1405 .name = "mt8188_mt6359", 1406 .of_match_table = mt8188_mt6359_dt_match, 1407 .pm = &snd_soc_pm_ops, 1408 }, 1409 .probe = mtk_soundcard_common_probe, 1410 }; 1411 1412 module_platform_driver(mt8188_mt6359_driver); 1413 1414 /* Module information */ 1415 MODULE_DESCRIPTION("MT8188-MT6359 ALSA SoC machine driver"); 1416 MODULE_AUTHOR("Trevor Wu <trevor.wu@mediatek.com>"); 1417 MODULE_LICENSE("GPL"); 1418 MODULE_ALIAS("mt8188 mt6359 soc card"); 1419