1 // SPDX-License-Identifier: GPL-2.0-only 2 // 3 // Copyright(c) 2020 Intel Corporation 4 5 #include <linux/device.h> 6 #include <linux/kernel.h> 7 #include <sound/pcm.h> 8 #include <sound/pcm_params.h> 9 #include <sound/soc.h> 10 #include <sound/soc-acpi.h> 11 #include <sound/soc-dai.h> 12 #include <sound/soc-dapm.h> 13 #include <sound/sof.h> 14 #include <uapi/sound/asound.h> 15 #include "../../codecs/rt1011.h" 16 #include "../../codecs/rt1015.h" 17 #include "../../codecs/rt1308.h" 18 #include "../common/soc-intel-quirks.h" 19 #include "sof_realtek_common.h" 20 21 /* 22 * Common structures and functions 23 */ 24 static const struct snd_kcontrol_new realtek_2spk_kcontrols[] = { 25 SOC_DAPM_PIN_SWITCH("Left Spk"), 26 SOC_DAPM_PIN_SWITCH("Right Spk"), 27 28 }; 29 30 static const struct snd_soc_dapm_widget realtek_2spk_widgets[] = { 31 SND_SOC_DAPM_SPK("Left Spk", NULL), 32 SND_SOC_DAPM_SPK("Right Spk", NULL), 33 }; 34 35 static const struct snd_kcontrol_new realtek_4spk_kcontrols[] = { 36 SOC_DAPM_PIN_SWITCH("WL Ext Spk"), 37 SOC_DAPM_PIN_SWITCH("WR Ext Spk"), 38 SOC_DAPM_PIN_SWITCH("TL Ext Spk"), 39 SOC_DAPM_PIN_SWITCH("TR Ext Spk"), 40 }; 41 42 static const struct snd_soc_dapm_widget realtek_4spk_widgets[] = { 43 SND_SOC_DAPM_SPK("WL Ext Spk", NULL), 44 SND_SOC_DAPM_SPK("WR Ext Spk", NULL), 45 SND_SOC_DAPM_SPK("TL Ext Spk", NULL), 46 SND_SOC_DAPM_SPK("TR Ext Spk", NULL), 47 }; 48 49 /* helper function to get the number of specific codec */ 50 static unsigned int get_num_codecs(const char *hid) 51 { 52 struct acpi_device *adev; 53 unsigned int dev_num = 0; 54 55 for_each_acpi_dev_match(adev, hid, NULL, -1) 56 dev_num++; 57 58 return dev_num; 59 } 60 61 /* 62 * Realtek ALC1011 63 */ 64 static const struct snd_soc_dapm_route speaker_map_lr[] = { 65 /* speaker */ 66 { "Left Spk", NULL, "Left SPO" }, 67 { "Right Spk", NULL, "Right SPO" }, 68 }; 69 70 static const struct snd_soc_dapm_route rt1011_4spk_routes[] = { 71 {"WL Ext Spk", NULL, "WL SPO" }, 72 {"WR Ext Spk", NULL, "WR SPO" }, 73 {"TL Ext Spk", NULL, "TL SPO" }, 74 {"TR Ext Spk", NULL, "TR SPO" }, 75 }; 76 77 static struct snd_soc_codec_conf rt1011_2spk_codec_confs[] = { 78 { 79 .dlc = COMP_CODEC_CONF(RT1011_DEV0_NAME), 80 .name_prefix = "Left", 81 }, 82 { 83 .dlc = COMP_CODEC_CONF(RT1011_DEV1_NAME), 84 .name_prefix = "Right", 85 }, 86 }; 87 88 static struct snd_soc_codec_conf rt1011_4spk_codec_confs[] = { 89 { 90 .dlc = COMP_CODEC_CONF(RT1011_DEV0_NAME), 91 .name_prefix = "WL", 92 }, 93 { 94 .dlc = COMP_CODEC_CONF(RT1011_DEV1_NAME), 95 .name_prefix = "WR", 96 }, 97 { 98 .dlc = COMP_CODEC_CONF(RT1011_DEV2_NAME), 99 .name_prefix = "TL", 100 }, 101 { 102 .dlc = COMP_CODEC_CONF(RT1011_DEV3_NAME), 103 .name_prefix = "TR", 104 }, 105 }; 106 107 static struct snd_soc_dai_link_component rt1011_dai_link_components[] = { 108 { 109 .name = RT1011_DEV0_NAME, 110 .dai_name = RT1011_CODEC_DAI, 111 }, 112 { 113 .name = RT1011_DEV1_NAME, 114 .dai_name = RT1011_CODEC_DAI, 115 }, 116 { 117 .name = RT1011_DEV2_NAME, 118 .dai_name = RT1011_CODEC_DAI, 119 }, 120 { 121 .name = RT1011_DEV3_NAME, 122 .dai_name = RT1011_CODEC_DAI, 123 }, 124 }; 125 126 static const struct { 127 unsigned int tx; 128 unsigned int rx; 129 } rt1011_tdm_mask[] = { 130 {.tx = 0x4, .rx = 0x1}, 131 {.tx = 0x8, .rx = 0x2}, 132 {.tx = 0x1, .rx = 0x1}, 133 {.tx = 0x2, .rx = 0x2}, 134 }; 135 136 static int rt1011_hw_params(struct snd_pcm_substream *substream, 137 struct snd_pcm_hw_params *params) 138 { 139 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 140 struct snd_soc_dai *codec_dai; 141 int srate, i, ret = 0; 142 143 srate = params_rate(params); 144 145 for_each_rtd_codec_dais(rtd, i, codec_dai) { 146 /* 100 Fs to drive 24 bit data */ 147 ret = snd_soc_dai_set_pll(codec_dai, 0, RT1011_PLL1_S_BCLK, 148 100 * srate, 256 * srate); 149 if (ret < 0) { 150 dev_err(codec_dai->dev, "fail to set pll, ret %d\n", 151 ret); 152 return ret; 153 } 154 155 ret = snd_soc_dai_set_sysclk(codec_dai, RT1011_FS_SYS_PRE_S_PLL1, 156 256 * srate, SND_SOC_CLOCK_IN); 157 if (ret < 0) { 158 dev_err(codec_dai->dev, "fail to set sysclk, ret %d\n", 159 ret); 160 return ret; 161 } 162 163 if (i >= ARRAY_SIZE(rt1011_tdm_mask)) { 164 dev_err(codec_dai->dev, "invalid codec index %d\n", 165 i); 166 return -ENODEV; 167 } 168 169 ret = snd_soc_dai_set_tdm_slot(codec_dai, rt1011_tdm_mask[i].tx, 170 rt1011_tdm_mask[i].rx, 4, 171 params_width(params)); 172 if (ret < 0) { 173 dev_err(codec_dai->dev, "fail to set tdm slot, ret %d\n", 174 ret); 175 return ret; 176 } 177 } 178 179 return 0; 180 } 181 182 static const struct snd_soc_ops rt1011_ops = { 183 .hw_params = rt1011_hw_params, 184 }; 185 186 static int rt1011_init(struct snd_soc_pcm_runtime *rtd) 187 { 188 struct snd_soc_card *card = rtd->card; 189 unsigned int num_codecs = get_num_codecs(RT1011_ACPI_HID); 190 int ret; 191 192 switch (num_codecs) { 193 case 2: 194 if (!soc_intel_is_cml()) { 195 ret = snd_soc_dapm_new_controls(&card->dapm, realtek_2spk_widgets, 196 ARRAY_SIZE(realtek_2spk_widgets)); 197 if (ret) { 198 dev_err(rtd->dev, "fail to add rt1011 widgets, ret %d\n", 199 ret); 200 return ret; 201 } 202 203 ret = snd_soc_add_card_controls(card, realtek_2spk_kcontrols, 204 ARRAY_SIZE(realtek_2spk_kcontrols)); 205 if (ret) { 206 dev_err(rtd->dev, "fail to add rt1011 kcontrols, ret %d\n", 207 ret); 208 return ret; 209 } 210 211 ret = snd_soc_dapm_add_routes(&card->dapm, speaker_map_lr, 212 ARRAY_SIZE(speaker_map_lr)); 213 if (ret) { 214 dev_err(rtd->dev, "fail to add rt1011 routes, ret %d\n", 215 ret); 216 return ret; 217 } 218 219 break; 220 } 221 222 /* 223 * register speaker widgets "WL Ext Spk" and "WR Ext Spk" to 224 * keep backward compatible with cml devices 225 */ 226 fallthrough; 227 case 4: 228 ret = snd_soc_dapm_new_controls(&card->dapm, realtek_4spk_widgets, 229 num_codecs); 230 if (ret) { 231 dev_err(rtd->dev, "fail to add rt1011 widgets, ret %d\n", 232 ret); 233 return ret; 234 } 235 236 ret = snd_soc_add_card_controls(card, realtek_4spk_kcontrols, 237 num_codecs); 238 if (ret) { 239 dev_err(rtd->dev, "fail to add rt1011 controls, ret %d\n", 240 ret); 241 return ret; 242 } 243 244 ret = snd_soc_dapm_add_routes(&card->dapm, rt1011_4spk_routes, 245 num_codecs); 246 if (ret) { 247 dev_err(rtd->dev, "fail to add rt1011 routes, ret %d\n", 248 ret); 249 return ret; 250 } 251 break; 252 default: 253 dev_err(rtd->dev, "rt1011: invalid num_codecs %d\n", num_codecs); 254 return -EINVAL; 255 } 256 257 return ret; 258 } 259 260 void sof_rt1011_dai_link(struct device *dev, struct snd_soc_dai_link *link) 261 { 262 unsigned int num_codecs = get_num_codecs(RT1011_ACPI_HID); 263 264 link->codecs = rt1011_dai_link_components; 265 266 switch (num_codecs) { 267 case 2: 268 case 4: 269 link->num_codecs = num_codecs; 270 break; 271 default: 272 dev_err(dev, "rt1011: invalid num_codecs %d\n", num_codecs); 273 break; 274 } 275 276 link->init = rt1011_init; 277 link->ops = &rt1011_ops; 278 } 279 EXPORT_SYMBOL_NS(sof_rt1011_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON); 280 281 void sof_rt1011_codec_conf(struct device *dev, struct snd_soc_card *card) 282 { 283 unsigned int num_codecs = get_num_codecs(RT1011_ACPI_HID); 284 285 switch (num_codecs) { 286 case 2: 287 if (soc_intel_is_cml()) { 288 /* 289 * use name prefix 'WL' and 'WR' for speaker widgets to 290 * keep backward compatible with cml devices 291 */ 292 card->codec_conf = rt1011_4spk_codec_confs; 293 } else { 294 card->codec_conf = rt1011_2spk_codec_confs; 295 } 296 297 card->num_configs = num_codecs; 298 break; 299 case 4: 300 card->codec_conf = rt1011_4spk_codec_confs; 301 card->num_configs = ARRAY_SIZE(rt1011_4spk_codec_confs); 302 break; 303 default: 304 dev_err(dev, "rt1011: invalid num_codecs %d\n", num_codecs); 305 break; 306 } 307 308 } 309 EXPORT_SYMBOL_NS(sof_rt1011_codec_conf, SND_SOC_INTEL_SOF_REALTEK_COMMON); 310 311 /* 312 * rt1015: i2c mode driver for ALC1015 and ALC1015Q 313 * rt1015p: auto-mode driver for ALC1015, ALC1015Q, and ALC1015Q-VB 314 * 315 * For stereo output, there are always two amplifiers on the board. 316 * However, the ACPI implements only one device instance (UID=0) if they 317 * are sharing the same enable pin. This is the case of rt1015p. 318 */ 319 static const struct snd_soc_dapm_route rt1015p_dapm_routes[] = { 320 /* speaker */ 321 { "Left Spk", NULL, "Speaker" }, 322 { "Right Spk", NULL, "Speaker" }, 323 }; 324 325 static struct snd_soc_dai_link_component rt1015p_dai_link_components[] = { 326 { 327 .name = RT1015P_DEV0_NAME, 328 .dai_name = RT1015P_CODEC_DAI, 329 }, 330 }; 331 332 static int rt1015p_hw_params(struct snd_pcm_substream *substream, 333 struct snd_pcm_hw_params *params) 334 { 335 /* reserved for debugging purpose */ 336 337 return 0; 338 } 339 340 static const struct snd_soc_ops rt1015p_ops = { 341 .hw_params = rt1015p_hw_params, 342 }; 343 344 static int rt1015p_init(struct snd_soc_pcm_runtime *rtd) 345 { 346 struct snd_soc_card *card = rtd->card; 347 int ret; 348 349 ret = snd_soc_dapm_new_controls(&card->dapm, realtek_2spk_widgets, 350 ARRAY_SIZE(realtek_2spk_widgets)); 351 if (ret) { 352 dev_err(rtd->dev, "fail to add rt1015p widgets, ret %d\n", ret); 353 return ret; 354 } 355 356 ret = snd_soc_add_card_controls(card, realtek_2spk_kcontrols, 357 ARRAY_SIZE(realtek_2spk_kcontrols)); 358 if (ret) { 359 dev_err(rtd->dev, "fail to add rt1015p kcontrols, ret %d\n", ret); 360 return ret; 361 } 362 363 ret = snd_soc_dapm_add_routes(&card->dapm, rt1015p_dapm_routes, 364 ARRAY_SIZE(rt1015p_dapm_routes)); 365 if (ret) 366 dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret); 367 return ret; 368 } 369 370 void sof_rt1015p_dai_link(struct snd_soc_dai_link *link) 371 { 372 link->codecs = rt1015p_dai_link_components; 373 link->num_codecs = ARRAY_SIZE(rt1015p_dai_link_components); 374 link->init = rt1015p_init; 375 link->ops = &rt1015p_ops; 376 } 377 EXPORT_SYMBOL_NS(sof_rt1015p_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON); 378 379 void sof_rt1015p_codec_conf(struct snd_soc_card *card) 380 { 381 } 382 EXPORT_SYMBOL_NS(sof_rt1015p_codec_conf, SND_SOC_INTEL_SOF_REALTEK_COMMON); 383 384 /* 385 * RT1015 audio amplifier 386 */ 387 388 static const struct { 389 unsigned int tx; 390 unsigned int rx; 391 } rt1015_tdm_mask[] = { 392 {.tx = 0x0, .rx = 0x1}, 393 {.tx = 0x0, .rx = 0x2}, 394 }; 395 396 static int rt1015_hw_params(struct snd_pcm_substream *substream, 397 struct snd_pcm_hw_params *params) 398 { 399 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 400 struct snd_soc_dai_link *dai_link = rtd->dai_link; 401 struct snd_soc_dai *codec_dai; 402 int i, clk_freq; 403 int ret = 0; 404 405 clk_freq = sof_dai_get_bclk(rtd); 406 407 if (clk_freq <= 0) { 408 dev_err(rtd->dev, "fail to get bclk freq, ret %d\n", clk_freq); 409 return -EINVAL; 410 } 411 412 for_each_rtd_codec_dais(rtd, i, codec_dai) { 413 ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK, 414 clk_freq, 415 params_rate(params) * 256); 416 if (ret) { 417 dev_err(codec_dai->dev, "fail to set pll, ret %d\n", 418 ret); 419 return ret; 420 } 421 422 ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL, 423 params_rate(params) * 256, 424 SND_SOC_CLOCK_IN); 425 if (ret) { 426 dev_err(codec_dai->dev, "fail to set sysclk, ret %d\n", 427 ret); 428 return ret; 429 } 430 431 switch (dai_link->dai_fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 432 case SND_SOC_DAIFMT_DSP_A: 433 case SND_SOC_DAIFMT_DSP_B: 434 /* 4-slot TDM */ 435 ret = snd_soc_dai_set_tdm_slot(codec_dai, 436 rt1015_tdm_mask[i].tx, 437 rt1015_tdm_mask[i].rx, 438 4, 439 params_width(params)); 440 if (ret < 0) { 441 dev_err(codec_dai->dev, "fail to set tdm slot, ret %d\n", 442 ret); 443 return ret; 444 } 445 break; 446 default: 447 dev_dbg(codec_dai->dev, "codec is in I2S mode\n"); 448 break; 449 } 450 } 451 452 return ret; 453 } 454 455 static const struct snd_soc_ops rt1015_ops = { 456 .hw_params = rt1015_hw_params, 457 }; 458 459 static struct snd_soc_codec_conf rt1015_amp_conf[] = { 460 { 461 .dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME), 462 .name_prefix = "Left", 463 }, 464 { 465 .dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME), 466 .name_prefix = "Right", 467 }, 468 }; 469 470 static struct snd_soc_dai_link_component rt1015_components[] = { 471 { 472 .name = RT1015_DEV0_NAME, 473 .dai_name = RT1015_CODEC_DAI, 474 }, 475 { 476 .name = RT1015_DEV1_NAME, 477 .dai_name = RT1015_CODEC_DAI, 478 }, 479 }; 480 481 static int speaker_codec_init_lr(struct snd_soc_pcm_runtime *rtd) 482 { 483 struct snd_soc_card *card = rtd->card; 484 unsigned int num_codecs = get_num_codecs(RT1015_ACPI_HID); 485 int ret; 486 487 switch (num_codecs) { 488 case 2: 489 ret = snd_soc_dapm_new_controls(&card->dapm, realtek_2spk_widgets, 490 ARRAY_SIZE(realtek_2spk_widgets)); 491 if (ret) { 492 dev_err(rtd->dev, "fail to add rt1015 widgets, ret %d\n", 493 ret); 494 return ret; 495 } 496 497 ret = snd_soc_add_card_controls(card, realtek_2spk_kcontrols, 498 ARRAY_SIZE(realtek_2spk_kcontrols)); 499 if (ret) { 500 dev_err(rtd->dev, "fail to add rt1015 kcontrols, ret %d\n", 501 ret); 502 return ret; 503 } 504 505 ret = snd_soc_dapm_add_routes(&rtd->card->dapm, speaker_map_lr, 506 ARRAY_SIZE(speaker_map_lr)); 507 if (ret) { 508 dev_err(rtd->dev, "fail to add rt1015 routes, ret %d\n", 509 ret); 510 return ret; 511 } 512 break; 513 default: 514 dev_err(rtd->dev, "rt1015: invalid num_codecs %d\n", num_codecs); 515 return -EINVAL; 516 } 517 518 return ret; 519 } 520 521 void sof_rt1015_codec_conf(struct snd_soc_card *card) 522 { 523 card->codec_conf = rt1015_amp_conf; 524 card->num_configs = ARRAY_SIZE(rt1015_amp_conf); 525 } 526 EXPORT_SYMBOL_NS(sof_rt1015_codec_conf, SND_SOC_INTEL_SOF_REALTEK_COMMON); 527 528 void sof_rt1015_dai_link(struct snd_soc_dai_link *link) 529 { 530 link->codecs = rt1015_components; 531 link->num_codecs = ARRAY_SIZE(rt1015_components); 532 link->init = speaker_codec_init_lr; 533 link->ops = &rt1015_ops; 534 } 535 EXPORT_SYMBOL_NS(sof_rt1015_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON); 536 537 /* 538 * RT1308 audio amplifier 539 */ 540 static const struct snd_kcontrol_new rt1308_kcontrols[] = { 541 SOC_DAPM_PIN_SWITCH("Speakers"), 542 }; 543 544 static const struct snd_soc_dapm_widget rt1308_dapm_widgets[] = { 545 SND_SOC_DAPM_SPK("Speakers", NULL), 546 }; 547 548 static const struct snd_soc_dapm_route rt1308_dapm_routes[] = { 549 /* speaker */ 550 {"Speakers", NULL, "SPOL"}, 551 {"Speakers", NULL, "SPOR"}, 552 }; 553 554 static struct snd_soc_dai_link_component rt1308_components[] = { 555 { 556 .name = RT1308_DEV0_NAME, 557 .dai_name = RT1308_CODEC_DAI, 558 } 559 }; 560 561 static int rt1308_init(struct snd_soc_pcm_runtime *rtd) 562 { 563 struct snd_soc_card *card = rtd->card; 564 int ret; 565 566 ret = snd_soc_dapm_new_controls(&card->dapm, rt1308_dapm_widgets, 567 ARRAY_SIZE(rt1308_dapm_widgets)); 568 if (ret) { 569 dev_err(rtd->dev, "fail to add dapm controls, ret %d\n", ret); 570 return ret; 571 } 572 573 ret = snd_soc_add_card_controls(card, rt1308_kcontrols, 574 ARRAY_SIZE(rt1308_kcontrols)); 575 if (ret) { 576 dev_err(rtd->dev, "fail to add card controls, ret %d\n", ret); 577 return ret; 578 } 579 580 ret = snd_soc_dapm_add_routes(&card->dapm, rt1308_dapm_routes, 581 ARRAY_SIZE(rt1308_dapm_routes)); 582 583 if (ret) 584 dev_err(rtd->dev, "fail to add dapm routes, ret %d\n", ret); 585 586 return ret; 587 } 588 589 static int rt1308_hw_params(struct snd_pcm_substream *substream, 590 struct snd_pcm_hw_params *params) 591 { 592 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); 593 struct snd_soc_card *card = rtd->card; 594 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); 595 int clk_id, clk_freq, pll_out; 596 int ret; 597 598 clk_id = RT1308_PLL_S_MCLK; 599 /* get the tplg configured mclk. */ 600 clk_freq = sof_dai_get_mclk(rtd); 601 602 pll_out = params_rate(params) * 512; 603 604 /* Set rt1308 pll */ 605 ret = snd_soc_dai_set_pll(codec_dai, 0, clk_id, clk_freq, pll_out); 606 if (ret < 0) { 607 dev_err(card->dev, "Failed to set RT1308 PLL: %d\n", ret); 608 return ret; 609 } 610 611 /* Set rt1308 sysclk */ 612 ret = snd_soc_dai_set_sysclk(codec_dai, RT1308_FS_SYS_S_PLL, pll_out, 613 SND_SOC_CLOCK_IN); 614 if (ret < 0) 615 dev_err(card->dev, "Failed to set RT1308 SYSCLK: %d\n", ret); 616 617 return ret; 618 } 619 620 static const struct snd_soc_ops rt1308_ops = { 621 .hw_params = rt1308_hw_params, 622 }; 623 624 void sof_rt1308_dai_link(struct snd_soc_dai_link *link) 625 { 626 link->codecs = rt1308_components; 627 link->num_codecs = ARRAY_SIZE(rt1308_components); 628 link->init = rt1308_init; 629 link->ops = &rt1308_ops; 630 } 631 EXPORT_SYMBOL_NS(sof_rt1308_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON); 632 633 /* 634 * 2-amp Configuration for RT1019 635 */ 636 637 static const struct snd_soc_dapm_route rt1019p_dapm_routes[] = { 638 /* speaker */ 639 { "Left Spk", NULL, "Speaker" }, 640 { "Right Spk", NULL, "Speaker" }, 641 }; 642 643 static struct snd_soc_dai_link_component rt1019p_components[] = { 644 { 645 .name = RT1019P_DEV0_NAME, 646 .dai_name = RT1019P_CODEC_DAI, 647 }, 648 }; 649 650 static int rt1019p_init(struct snd_soc_pcm_runtime *rtd) 651 { 652 struct snd_soc_card *card = rtd->card; 653 int ret; 654 655 ret = snd_soc_dapm_new_controls(&card->dapm, realtek_2spk_widgets, 656 ARRAY_SIZE(realtek_2spk_widgets)); 657 if (ret) { 658 dev_err(rtd->dev, "fail to add rt1019p widgets, ret %d\n", ret); 659 return ret; 660 } 661 662 ret = snd_soc_add_card_controls(card, realtek_2spk_kcontrols, 663 ARRAY_SIZE(realtek_2spk_kcontrols)); 664 if (ret) { 665 dev_err(rtd->dev, "fail to add rt1019p kcontrols, ret %d\n", ret); 666 return ret; 667 } 668 669 ret = snd_soc_dapm_add_routes(&card->dapm, rt1019p_dapm_routes, 670 ARRAY_SIZE(rt1019p_dapm_routes)); 671 if (ret) { 672 dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret); 673 return ret; 674 } 675 return ret; 676 } 677 678 void sof_rt1019p_dai_link(struct snd_soc_dai_link *link) 679 { 680 link->codecs = rt1019p_components; 681 link->num_codecs = ARRAY_SIZE(rt1019p_components); 682 link->init = rt1019p_init; 683 } 684 EXPORT_SYMBOL_NS(sof_rt1019p_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON); 685 686 MODULE_DESCRIPTION("ASoC Intel SOF Realtek helpers"); 687 MODULE_LICENSE("GPL"); 688