2 * rt5640.c -- RT5640/RT5639 ALSA SoC audio codec driver
4 * Copyright 2011 Realtek Semiconductor Corp.
5 * Author: Johnny Hsu <johnnyhsu@realtek.com>
6 * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
13 #include <linux/module.h>
14 #include <linux/moduleparam.h>
15 #include <linux/init.h>
16 #include <linux/delay.h>
18 #include <linux/gpio.h>
19 #include <linux/i2c.h>
20 #include <linux/regmap.h>
22 #include <linux/of_gpio.h>
23 #include <linux/platform_device.h>
24 #include <linux/spi/spi.h>
25 #include <linux/acpi.h>
26 #include <sound/core.h>
27 #include <sound/pcm.h>
28 #include <sound/pcm_params.h>
29 #include <sound/soc.h>
30 #include <sound/soc-dapm.h>
31 #include <sound/initval.h>
32 #include <sound/tlv.h>
37 #define RT5640_DEVICE_ID 0x6231
39 #define RT5640_PR_RANGE_BASE (0xff + 1)
40 #define RT5640_PR_SPACING 0x100
42 #define RT5640_PR_BASE (RT5640_PR_RANGE_BASE + (0 * RT5640_PR_SPACING))
44 static const struct regmap_range_cfg rt5640_ranges[] = {
45 { .name = "PR", .range_min = RT5640_PR_BASE,
46 .range_max = RT5640_PR_BASE + 0xb4,
47 .selector_reg = RT5640_PRIV_INDEX,
48 .selector_mask = 0xff,
49 .selector_shift = 0x0,
50 .window_start = RT5640_PRIV_DATA,
54 static struct reg_default init_list[] = {
55 {RT5640_PR_BASE + 0x3d, 0x3600},
56 {RT5640_PR_BASE + 0x12, 0x0aa8},
57 {RT5640_PR_BASE + 0x14, 0x0aaa},
58 {RT5640_PR_BASE + 0x20, 0x6110},
59 {RT5640_PR_BASE + 0x21, 0xe0e0},
60 {RT5640_PR_BASE + 0x23, 0x1804},
62 #define RT5640_INIT_REG_LEN ARRAY_SIZE(init_list)
64 static const struct reg_default rt5640_reg[] = {
170 static int rt5640_reset(struct snd_soc_codec *codec)
172 return snd_soc_write(codec, RT5640_RESET, 0);
175 static bool rt5640_volatile_register(struct device *dev, unsigned int reg)
179 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
180 if ((reg >= rt5640_ranges[i].window_start &&
181 reg <= rt5640_ranges[i].window_start +
182 rt5640_ranges[i].window_len) ||
183 (reg >= rt5640_ranges[i].range_min &&
184 reg <= rt5640_ranges[i].range_max))
190 case RT5640_EQ_CTRL1:
191 case RT5640_DRC_AGC_1:
192 case RT5640_ANC_CTRL1:
193 case RT5640_IRQ_CTRL2:
194 case RT5640_INT_IRQ_ST:
195 case RT5640_DSP_CTRL2:
196 case RT5640_DSP_CTRL3:
197 case RT5640_PRIV_INDEX:
198 case RT5640_PRIV_DATA:
199 case RT5640_PGM_REG_ARR1:
200 case RT5640_PGM_REG_ARR3:
201 case RT5640_VENDOR_ID:
202 case RT5640_VENDOR_ID1:
203 case RT5640_VENDOR_ID2:
210 static bool rt5640_readable_register(struct device *dev, unsigned int reg)
214 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
215 if ((reg >= rt5640_ranges[i].window_start &&
216 reg <= rt5640_ranges[i].window_start +
217 rt5640_ranges[i].window_len) ||
218 (reg >= rt5640_ranges[i].range_min &&
219 reg <= rt5640_ranges[i].range_max))
227 case RT5640_MONO_OUT:
230 case RT5640_INL_INR_VOL:
231 case RT5640_DAC1_DIG_VOL:
232 case RT5640_DAC2_DIG_VOL:
233 case RT5640_DAC2_CTRL:
234 case RT5640_ADC_DIG_VOL:
235 case RT5640_ADC_DATA:
236 case RT5640_ADC_BST_VOL:
237 case RT5640_STO_ADC_MIXER:
238 case RT5640_MONO_ADC_MIXER:
239 case RT5640_AD_DA_MIXER:
240 case RT5640_STO_DAC_MIXER:
241 case RT5640_MONO_DAC_MIXER:
242 case RT5640_DIG_MIXER:
243 case RT5640_DSP_PATH1:
244 case RT5640_DSP_PATH2:
245 case RT5640_DIG_INF_DATA:
246 case RT5640_REC_L1_MIXER:
247 case RT5640_REC_L2_MIXER:
248 case RT5640_REC_R1_MIXER:
249 case RT5640_REC_R2_MIXER:
250 case RT5640_HPO_MIXER:
251 case RT5640_SPK_L_MIXER:
252 case RT5640_SPK_R_MIXER:
253 case RT5640_SPO_L_MIXER:
254 case RT5640_SPO_R_MIXER:
255 case RT5640_SPO_CLSD_RATIO:
256 case RT5640_MONO_MIXER:
257 case RT5640_OUT_L1_MIXER:
258 case RT5640_OUT_L2_MIXER:
259 case RT5640_OUT_L3_MIXER:
260 case RT5640_OUT_R1_MIXER:
261 case RT5640_OUT_R2_MIXER:
262 case RT5640_OUT_R3_MIXER:
263 case RT5640_LOUT_MIXER:
264 case RT5640_PWR_DIG1:
265 case RT5640_PWR_DIG2:
266 case RT5640_PWR_ANLG1:
267 case RT5640_PWR_ANLG2:
268 case RT5640_PWR_MIXER:
270 case RT5640_PRIV_INDEX:
271 case RT5640_PRIV_DATA:
272 case RT5640_I2S1_SDP:
273 case RT5640_I2S2_SDP:
274 case RT5640_ADDA_CLK1:
275 case RT5640_ADDA_CLK2:
278 case RT5640_PLL_CTRL1:
279 case RT5640_PLL_CTRL2:
286 case RT5640_CLS_D_OVCD:
287 case RT5640_CLS_D_OUT:
288 case RT5640_DEPOP_M1:
289 case RT5640_DEPOP_M2:
290 case RT5640_DEPOP_M3:
291 case RT5640_CHARGE_PUMP:
292 case RT5640_PV_DET_SPK_G:
294 case RT5640_EQ_CTRL1:
295 case RT5640_EQ_CTRL2:
296 case RT5640_WIND_FILTER:
297 case RT5640_DRC_AGC_1:
298 case RT5640_DRC_AGC_2:
299 case RT5640_DRC_AGC_3:
301 case RT5640_ANC_CTRL1:
302 case RT5640_ANC_CTRL2:
303 case RT5640_ANC_CTRL3:
306 case RT5640_IRQ_CTRL1:
307 case RT5640_IRQ_CTRL2:
308 case RT5640_INT_IRQ_ST:
309 case RT5640_GPIO_CTRL1:
310 case RT5640_GPIO_CTRL2:
311 case RT5640_GPIO_CTRL3:
312 case RT5640_DSP_CTRL1:
313 case RT5640_DSP_CTRL2:
314 case RT5640_DSP_CTRL3:
315 case RT5640_DSP_CTRL4:
316 case RT5640_PGM_REG_ARR1:
317 case RT5640_PGM_REG_ARR2:
318 case RT5640_PGM_REG_ARR3:
319 case RT5640_PGM_REG_ARR4:
320 case RT5640_PGM_REG_ARR5:
321 case RT5640_SCB_FUNC:
322 case RT5640_SCB_CTRL:
323 case RT5640_BASE_BACK:
324 case RT5640_MP3_PLUS1:
325 case RT5640_MP3_PLUS2:
328 case RT5640_HP_CALIB_AMP_DET:
329 case RT5640_HP_CALIB2:
335 case RT5640_VENDOR_ID:
336 case RT5640_VENDOR_ID1:
337 case RT5640_VENDOR_ID2:
344 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
345 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
346 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
347 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
348 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
350 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
351 static unsigned int bst_tlv[] = {
352 TLV_DB_RANGE_HEAD(7),
353 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
354 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
355 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
356 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
357 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
358 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
359 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
362 /* Interface data select */
363 static const char * const rt5640_data_select[] = {
364 "Normal", "left copy to right", "right copy to left", "Swap"};
366 static SOC_ENUM_SINGLE_DECL(rt5640_if1_dac_enum, RT5640_DIG_INF_DATA,
367 RT5640_IF1_DAC_SEL_SFT, rt5640_data_select);
369 static SOC_ENUM_SINGLE_DECL(rt5640_if1_adc_enum, RT5640_DIG_INF_DATA,
370 RT5640_IF1_ADC_SEL_SFT, rt5640_data_select);
372 static SOC_ENUM_SINGLE_DECL(rt5640_if2_dac_enum, RT5640_DIG_INF_DATA,
373 RT5640_IF2_DAC_SEL_SFT, rt5640_data_select);
375 static SOC_ENUM_SINGLE_DECL(rt5640_if2_adc_enum, RT5640_DIG_INF_DATA,
376 RT5640_IF2_ADC_SEL_SFT, rt5640_data_select);
378 /* Class D speaker gain ratio */
379 static const char * const rt5640_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x",
380 "2x", "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
382 static SOC_ENUM_SINGLE_DECL(rt5640_clsd_spk_ratio_enum, RT5640_CLS_D_OUT,
383 RT5640_CLSD_RATIO_SFT, rt5640_clsd_spk_ratio);
385 static const struct snd_kcontrol_new rt5640_snd_controls[] = {
386 /* Speaker Output Volume */
387 SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL,
388 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
389 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL,
390 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
391 /* Headphone Output Volume */
392 SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL,
393 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
394 SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL,
395 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
397 SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT,
398 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
399 SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT,
400 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
401 SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT,
402 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
404 /* DAC Digital Volume */
405 SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL,
406 RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1),
407 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL,
408 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
409 175, 0, dac_vol_tlv),
410 /* IN1/IN2 Control */
411 SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2,
412 RT5640_BST_SFT1, 8, 0, bst_tlv),
413 SOC_SINGLE_TLV("IN2 Boost", RT5640_IN3_IN4,
414 RT5640_BST_SFT2, 8, 0, bst_tlv),
415 /* INL/INR Volume Control */
416 SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL,
417 RT5640_INL_VOL_SFT, RT5640_INR_VOL_SFT,
419 /* ADC Digital Volume Control */
420 SOC_DOUBLE("ADC Capture Switch", RT5640_ADC_DIG_VOL,
421 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
422 SOC_DOUBLE_TLV("ADC Capture Volume", RT5640_ADC_DIG_VOL,
423 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
424 127, 0, adc_vol_tlv),
425 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA,
426 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
427 127, 0, adc_vol_tlv),
428 /* ADC Boost Volume Control */
429 SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL,
430 RT5640_ADC_L_BST_SFT, RT5640_ADC_R_BST_SFT,
432 /* Class D speaker gain ratio */
433 SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum),
435 SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum),
436 SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum),
437 SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum),
438 SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum),
441 static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = {
442 /* MONO Output Control */
443 SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, RT5640_L_MUTE_SFT,
446 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL,
447 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 175, 0, dac_vol_tlv),
451 * set_dmic_clk - Set parameter of dmic.
454 * @kcontrol: The kcontrol of this widget.
458 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
459 struct snd_kcontrol *kcontrol, int event)
461 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
462 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
465 idx = rl6231_calc_dmic_clk(rt5640->sysclk);
468 dev_err(codec->dev, "Failed to set DMIC clock\n");
470 snd_soc_update_bits(codec, RT5640_DMIC, RT5640_DMIC_CLK_MASK,
471 idx << RT5640_DMIC_CLK_SFT);
475 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
476 struct snd_soc_dapm_widget *sink)
478 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
481 val = snd_soc_read(codec, RT5640_GLB_CLK);
482 val &= RT5640_SCLK_SRC_MASK;
483 if (val == RT5640_SCLK_SRC_PLL1)
490 static const struct snd_kcontrol_new rt5640_sto_adc_l_mix[] = {
491 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER,
492 RT5640_M_ADC_L1_SFT, 1, 1),
493 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER,
494 RT5640_M_ADC_L2_SFT, 1, 1),
497 static const struct snd_kcontrol_new rt5640_sto_adc_r_mix[] = {
498 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER,
499 RT5640_M_ADC_R1_SFT, 1, 1),
500 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER,
501 RT5640_M_ADC_R2_SFT, 1, 1),
504 static const struct snd_kcontrol_new rt5640_mono_adc_l_mix[] = {
505 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER,
506 RT5640_M_MONO_ADC_L1_SFT, 1, 1),
507 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER,
508 RT5640_M_MONO_ADC_L2_SFT, 1, 1),
511 static const struct snd_kcontrol_new rt5640_mono_adc_r_mix[] = {
512 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER,
513 RT5640_M_MONO_ADC_R1_SFT, 1, 1),
514 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER,
515 RT5640_M_MONO_ADC_R2_SFT, 1, 1),
518 static const struct snd_kcontrol_new rt5640_dac_l_mix[] = {
519 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER,
520 RT5640_M_ADCMIX_L_SFT, 1, 1),
521 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER,
522 RT5640_M_IF1_DAC_L_SFT, 1, 1),
525 static const struct snd_kcontrol_new rt5640_dac_r_mix[] = {
526 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER,
527 RT5640_M_ADCMIX_R_SFT, 1, 1),
528 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER,
529 RT5640_M_IF1_DAC_R_SFT, 1, 1),
532 static const struct snd_kcontrol_new rt5640_sto_dac_l_mix[] = {
533 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER,
534 RT5640_M_DAC_L1_SFT, 1, 1),
535 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER,
536 RT5640_M_DAC_L2_SFT, 1, 1),
537 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER,
538 RT5640_M_ANC_DAC_L_SFT, 1, 1),
541 static const struct snd_kcontrol_new rt5640_sto_dac_r_mix[] = {
542 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER,
543 RT5640_M_DAC_R1_SFT, 1, 1),
544 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER,
545 RT5640_M_DAC_R2_SFT, 1, 1),
546 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER,
547 RT5640_M_ANC_DAC_R_SFT, 1, 1),
550 static const struct snd_kcontrol_new rt5639_sto_dac_l_mix[] = {
551 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER,
552 RT5640_M_DAC_L1_SFT, 1, 1),
553 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER,
554 RT5640_M_DAC_L2_SFT, 1, 1),
557 static const struct snd_kcontrol_new rt5639_sto_dac_r_mix[] = {
558 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER,
559 RT5640_M_DAC_R1_SFT, 1, 1),
560 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER,
561 RT5640_M_DAC_R2_SFT, 1, 1),
564 static const struct snd_kcontrol_new rt5640_mono_dac_l_mix[] = {
565 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER,
566 RT5640_M_DAC_L1_MONO_L_SFT, 1, 1),
567 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER,
568 RT5640_M_DAC_L2_MONO_L_SFT, 1, 1),
569 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER,
570 RT5640_M_DAC_R2_MONO_L_SFT, 1, 1),
573 static const struct snd_kcontrol_new rt5640_mono_dac_r_mix[] = {
574 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_MONO_DAC_MIXER,
575 RT5640_M_DAC_R1_MONO_R_SFT, 1, 1),
576 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER,
577 RT5640_M_DAC_R2_MONO_R_SFT, 1, 1),
578 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER,
579 RT5640_M_DAC_L2_MONO_R_SFT, 1, 1),
582 static const struct snd_kcontrol_new rt5640_dig_l_mix[] = {
583 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_DIG_MIXER,
584 RT5640_M_STO_L_DAC_L_SFT, 1, 1),
585 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_DIG_MIXER,
586 RT5640_M_DAC_L2_DAC_L_SFT, 1, 1),
589 static const struct snd_kcontrol_new rt5640_dig_r_mix[] = {
590 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_DIG_MIXER,
591 RT5640_M_STO_R_DAC_R_SFT, 1, 1),
592 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_DIG_MIXER,
593 RT5640_M_DAC_R2_DAC_R_SFT, 1, 1),
596 /* Analog Input Mixer */
597 static const struct snd_kcontrol_new rt5640_rec_l_mix[] = {
598 SOC_DAPM_SINGLE("HPOL Switch", RT5640_REC_L2_MIXER,
599 RT5640_M_HP_L_RM_L_SFT, 1, 1),
600 SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER,
601 RT5640_M_IN_L_RM_L_SFT, 1, 1),
602 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER,
603 RT5640_M_BST4_RM_L_SFT, 1, 1),
604 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER,
605 RT5640_M_BST1_RM_L_SFT, 1, 1),
606 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER,
607 RT5640_M_OM_L_RM_L_SFT, 1, 1),
610 static const struct snd_kcontrol_new rt5640_rec_r_mix[] = {
611 SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER,
612 RT5640_M_HP_R_RM_R_SFT, 1, 1),
613 SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER,
614 RT5640_M_IN_R_RM_R_SFT, 1, 1),
615 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER,
616 RT5640_M_BST4_RM_R_SFT, 1, 1),
617 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER,
618 RT5640_M_BST1_RM_R_SFT, 1, 1),
619 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER,
620 RT5640_M_OM_R_RM_R_SFT, 1, 1),
623 /* Analog Output Mixer */
624 static const struct snd_kcontrol_new rt5640_spk_l_mix[] = {
625 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER,
626 RT5640_M_RM_L_SM_L_SFT, 1, 1),
627 SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER,
628 RT5640_M_IN_L_SM_L_SFT, 1, 1),
629 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER,
630 RT5640_M_DAC_L1_SM_L_SFT, 1, 1),
631 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER,
632 RT5640_M_DAC_L2_SM_L_SFT, 1, 1),
633 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER,
634 RT5640_M_OM_L_SM_L_SFT, 1, 1),
637 static const struct snd_kcontrol_new rt5640_spk_r_mix[] = {
638 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER,
639 RT5640_M_RM_R_SM_R_SFT, 1, 1),
640 SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER,
641 RT5640_M_IN_R_SM_R_SFT, 1, 1),
642 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER,
643 RT5640_M_DAC_R1_SM_R_SFT, 1, 1),
644 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER,
645 RT5640_M_DAC_R2_SM_R_SFT, 1, 1),
646 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER,
647 RT5640_M_OM_R_SM_R_SFT, 1, 1),
650 static const struct snd_kcontrol_new rt5640_out_l_mix[] = {
651 SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER,
652 RT5640_M_SM_L_OM_L_SFT, 1, 1),
653 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
654 RT5640_M_BST1_OM_L_SFT, 1, 1),
655 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
656 RT5640_M_IN_L_OM_L_SFT, 1, 1),
657 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
658 RT5640_M_RM_L_OM_L_SFT, 1, 1),
659 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER,
660 RT5640_M_DAC_R2_OM_L_SFT, 1, 1),
661 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER,
662 RT5640_M_DAC_L2_OM_L_SFT, 1, 1),
663 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
664 RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
667 static const struct snd_kcontrol_new rt5640_out_r_mix[] = {
668 SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER,
669 RT5640_M_SM_L_OM_R_SFT, 1, 1),
670 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
671 RT5640_M_BST4_OM_R_SFT, 1, 1),
672 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
673 RT5640_M_BST1_OM_R_SFT, 1, 1),
674 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
675 RT5640_M_IN_R_OM_R_SFT, 1, 1),
676 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
677 RT5640_M_RM_R_OM_R_SFT, 1, 1),
678 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER,
679 RT5640_M_DAC_L2_OM_R_SFT, 1, 1),
680 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER,
681 RT5640_M_DAC_R2_OM_R_SFT, 1, 1),
682 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
683 RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
686 static const struct snd_kcontrol_new rt5639_out_l_mix[] = {
687 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
688 RT5640_M_BST1_OM_L_SFT, 1, 1),
689 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
690 RT5640_M_IN_L_OM_L_SFT, 1, 1),
691 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
692 RT5640_M_RM_L_OM_L_SFT, 1, 1),
693 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
694 RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
697 static const struct snd_kcontrol_new rt5639_out_r_mix[] = {
698 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
699 RT5640_M_BST4_OM_R_SFT, 1, 1),
700 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
701 RT5640_M_BST1_OM_R_SFT, 1, 1),
702 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
703 RT5640_M_IN_R_OM_R_SFT, 1, 1),
704 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
705 RT5640_M_RM_R_OM_R_SFT, 1, 1),
706 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
707 RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
710 static const struct snd_kcontrol_new rt5640_spo_l_mix[] = {
711 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER,
712 RT5640_M_DAC_R1_SPM_L_SFT, 1, 1),
713 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER,
714 RT5640_M_DAC_L1_SPM_L_SFT, 1, 1),
715 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER,
716 RT5640_M_SV_R_SPM_L_SFT, 1, 1),
717 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER,
718 RT5640_M_SV_L_SPM_L_SFT, 1, 1),
719 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER,
720 RT5640_M_BST1_SPM_L_SFT, 1, 1),
723 static const struct snd_kcontrol_new rt5640_spo_r_mix[] = {
724 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER,
725 RT5640_M_DAC_R1_SPM_R_SFT, 1, 1),
726 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER,
727 RT5640_M_SV_R_SPM_R_SFT, 1, 1),
728 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER,
729 RT5640_M_BST1_SPM_R_SFT, 1, 1),
732 static const struct snd_kcontrol_new rt5640_hpo_mix[] = {
733 SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER,
734 RT5640_M_DAC2_HM_SFT, 1, 1),
735 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
736 RT5640_M_DAC1_HM_SFT, 1, 1),
737 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
738 RT5640_M_HPVOL_HM_SFT, 1, 1),
741 static const struct snd_kcontrol_new rt5639_hpo_mix[] = {
742 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
743 RT5640_M_DAC1_HM_SFT, 1, 1),
744 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
745 RT5640_M_HPVOL_HM_SFT, 1, 1),
748 static const struct snd_kcontrol_new rt5640_lout_mix[] = {
749 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER,
750 RT5640_M_DAC_L1_LM_SFT, 1, 1),
751 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER,
752 RT5640_M_DAC_R1_LM_SFT, 1, 1),
753 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER,
754 RT5640_M_OV_L_LM_SFT, 1, 1),
755 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER,
756 RT5640_M_OV_R_LM_SFT, 1, 1),
759 static const struct snd_kcontrol_new rt5640_mono_mix[] = {
760 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER,
761 RT5640_M_DAC_R2_MM_SFT, 1, 1),
762 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER,
763 RT5640_M_DAC_L2_MM_SFT, 1, 1),
764 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER,
765 RT5640_M_OV_R_MM_SFT, 1, 1),
766 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER,
767 RT5640_M_OV_L_MM_SFT, 1, 1),
768 SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER,
769 RT5640_M_BST1_MM_SFT, 1, 1),
772 static const struct snd_kcontrol_new spk_l_enable_control =
773 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
774 RT5640_L_MUTE_SFT, 1, 1);
776 static const struct snd_kcontrol_new spk_r_enable_control =
777 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
778 RT5640_R_MUTE_SFT, 1, 1);
780 static const struct snd_kcontrol_new hp_l_enable_control =
781 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
782 RT5640_L_MUTE_SFT, 1, 1);
784 static const struct snd_kcontrol_new hp_r_enable_control =
785 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
786 RT5640_R_MUTE_SFT, 1, 1);
788 /* Stereo ADC source */
789 static const char * const rt5640_stereo_adc1_src[] = {
793 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc1_enum, RT5640_STO_ADC_MIXER,
794 RT5640_ADC_1_SRC_SFT, rt5640_stereo_adc1_src);
796 static const struct snd_kcontrol_new rt5640_sto_adc_1_mux =
797 SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum);
799 static const char * const rt5640_stereo_adc2_src[] = {
800 "DMIC1", "DMIC2", "DIG MIX"
803 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc2_enum, RT5640_STO_ADC_MIXER,
804 RT5640_ADC_2_SRC_SFT, rt5640_stereo_adc2_src);
806 static const struct snd_kcontrol_new rt5640_sto_adc_2_mux =
807 SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum);
809 /* Mono ADC source */
810 static const char * const rt5640_mono_adc_l1_src[] = {
811 "Mono DAC MIXL", "ADCL"
814 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l1_enum, RT5640_MONO_ADC_MIXER,
815 RT5640_MONO_ADC_L1_SRC_SFT, rt5640_mono_adc_l1_src);
817 static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux =
818 SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum);
820 static const char * const rt5640_mono_adc_l2_src[] = {
821 "DMIC L1", "DMIC L2", "Mono DAC MIXL"
824 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l2_enum, RT5640_MONO_ADC_MIXER,
825 RT5640_MONO_ADC_L2_SRC_SFT, rt5640_mono_adc_l2_src);
827 static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux =
828 SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum);
830 static const char * const rt5640_mono_adc_r1_src[] = {
831 "Mono DAC MIXR", "ADCR"
834 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r1_enum, RT5640_MONO_ADC_MIXER,
835 RT5640_MONO_ADC_R1_SRC_SFT, rt5640_mono_adc_r1_src);
837 static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux =
838 SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum);
840 static const char * const rt5640_mono_adc_r2_src[] = {
841 "DMIC R1", "DMIC R2", "Mono DAC MIXR"
844 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r2_enum, RT5640_MONO_ADC_MIXER,
845 RT5640_MONO_ADC_R2_SRC_SFT, rt5640_mono_adc_r2_src);
847 static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux =
848 SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum);
850 /* DAC2 channel source */
851 static const char * const rt5640_dac_l2_src[] = {
855 static int rt5640_dac_l2_values[] = {
860 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_l2_enum,
861 RT5640_DSP_PATH2, RT5640_DAC_L2_SEL_SFT,
862 0x3, rt5640_dac_l2_src, rt5640_dac_l2_values);
864 static const struct snd_kcontrol_new rt5640_dac_l2_mux =
865 SOC_DAPM_ENUM("DAC2 left channel source", rt5640_dac_l2_enum);
867 static const char * const rt5640_dac_r2_src[] = {
871 static int rt5640_dac_r2_values[] = {
875 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_r2_enum,
876 RT5640_DSP_PATH2, RT5640_DAC_R2_SEL_SFT,
877 0x3, rt5640_dac_r2_src, rt5640_dac_r2_values);
879 static const struct snd_kcontrol_new rt5640_dac_r2_mux =
880 SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum);
882 /* digital interface and iis interface map */
883 static const char * const rt5640_dai_iis_map[] = {
884 "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2"
887 static int rt5640_dai_iis_map_values[] = {
894 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dai_iis_map_enum,
895 RT5640_I2S1_SDP, RT5640_I2S_IF_SFT,
896 0x7, rt5640_dai_iis_map,
897 rt5640_dai_iis_map_values);
899 static const struct snd_kcontrol_new rt5640_dai_mux =
900 SOC_DAPM_ENUM("DAI select", rt5640_dai_iis_map_enum);
903 static const char * const rt5640_sdi_sel[] = {
907 static SOC_ENUM_SINGLE_DECL(rt5640_sdi_sel_enum, RT5640_I2S2_SDP,
908 RT5640_I2S2_SDI_SFT, rt5640_sdi_sel);
910 static const struct snd_kcontrol_new rt5640_sdi_mux =
911 SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum);
913 static void hp_amp_power_on(struct snd_soc_codec *codec)
915 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
917 /* depop parameters */
918 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
919 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0200);
920 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
921 RT5640_DEPOP_MASK, RT5640_DEPOP_MAN);
922 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
923 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK | RT5640_HP_CB_MASK,
924 RT5640_HP_CP_PU | RT5640_HP_SG_DIS | RT5640_HP_CB_PU);
925 regmap_write(rt5640->regmap, RT5640_PR_BASE + RT5640_HP_DCC_INT1,
927 /* headphone amp power on */
928 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
929 RT5640_PWR_FV1 | RT5640_PWR_FV2, 0);
930 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
933 usleep_range(10000, 15000);
934 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
935 RT5640_PWR_FV1 | RT5640_PWR_FV2 ,
936 RT5640_PWR_FV1 | RT5640_PWR_FV2);
939 static void rt5640_pmu_depop(struct snd_soc_codec *codec)
941 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
943 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
944 RT5640_DEPOP_MASK | RT5640_DIG_DP_MASK,
945 RT5640_DEPOP_AUTO | RT5640_DIG_DP_EN);
946 regmap_update_bits(rt5640->regmap, RT5640_CHARGE_PUMP,
947 RT5640_PM_HP_MASK, RT5640_PM_HP_HV);
949 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M3,
950 RT5640_CP_FQ1_MASK | RT5640_CP_FQ2_MASK | RT5640_CP_FQ3_MASK,
951 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ1_SFT) |
952 (RT5640_CP_FQ_12_KHZ << RT5640_CP_FQ2_SFT) |
953 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ3_SFT));
955 regmap_write(rt5640->regmap, RT5640_PR_BASE +
956 RT5640_MAMP_INT_REG2, 0x1c00);
957 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
958 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK,
959 RT5640_HP_CP_PD | RT5640_HP_SG_EN);
960 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
961 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0400);
964 static int rt5640_hp_event(struct snd_soc_dapm_widget *w,
965 struct snd_kcontrol *kcontrol, int event)
967 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
968 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
971 case SND_SOC_DAPM_POST_PMU:
972 rt5640_pmu_depop(codec);
976 case SND_SOC_DAPM_PRE_PMD:
978 usleep_range(70000, 75000);
988 static int rt5640_lout_event(struct snd_soc_dapm_widget *w,
989 struct snd_kcontrol *kcontrol, int event)
991 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
994 case SND_SOC_DAPM_POST_PMU:
995 hp_amp_power_on(codec);
996 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
997 RT5640_PWR_LM, RT5640_PWR_LM);
998 snd_soc_update_bits(codec, RT5640_OUTPUT,
999 RT5640_L_MUTE | RT5640_R_MUTE, 0);
1002 case SND_SOC_DAPM_PRE_PMD:
1003 snd_soc_update_bits(codec, RT5640_OUTPUT,
1004 RT5640_L_MUTE | RT5640_R_MUTE,
1005 RT5640_L_MUTE | RT5640_R_MUTE);
1006 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1017 static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w,
1018 struct snd_kcontrol *kcontrol, int event)
1020 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1023 case SND_SOC_DAPM_POST_PMU:
1024 hp_amp_power_on(codec);
1033 static int rt5640_hp_post_event(struct snd_soc_dapm_widget *w,
1034 struct snd_kcontrol *kcontrol, int event)
1036 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1037 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1040 case SND_SOC_DAPM_POST_PMU:
1041 if (!rt5640->hp_mute)
1042 usleep_range(80000, 85000);
1053 static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
1054 SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2,
1055 RT5640_PWR_PLL_BIT, 0, NULL, 0),
1058 SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1,
1059 RT5640_PWR_LDO2_BIT, 0, NULL, 0),
1060 SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2,
1061 RT5640_PWR_MB1_BIT, 0, NULL, 0),
1063 SND_SOC_DAPM_INPUT("DMIC1"),
1064 SND_SOC_DAPM_INPUT("DMIC2"),
1065 SND_SOC_DAPM_INPUT("IN1P"),
1066 SND_SOC_DAPM_INPUT("IN1N"),
1067 SND_SOC_DAPM_INPUT("IN2P"),
1068 SND_SOC_DAPM_INPUT("IN2N"),
1069 SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0),
1070 SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0),
1071 SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0),
1072 SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM, 0, 0, NULL, 0),
1074 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1075 set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1076 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC, RT5640_DMIC_1_EN_SFT, 0,
1078 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC, RT5640_DMIC_2_EN_SFT, 0,
1081 SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2,
1082 RT5640_PWR_BST1_BIT, 0, NULL, 0),
1083 SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2,
1084 RT5640_PWR_BST4_BIT, 0, NULL, 0),
1086 SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL,
1087 RT5640_PWR_IN_L_BIT, 0, NULL, 0),
1088 SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL,
1089 RT5640_PWR_IN_R_BIT, 0, NULL, 0),
1091 SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER, RT5640_PWR_RM_L_BIT, 0,
1092 rt5640_rec_l_mix, ARRAY_SIZE(rt5640_rec_l_mix)),
1093 SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER, RT5640_PWR_RM_R_BIT, 0,
1094 rt5640_rec_r_mix, ARRAY_SIZE(rt5640_rec_r_mix)),
1096 SND_SOC_DAPM_ADC("ADC L", NULL, RT5640_PWR_DIG1,
1097 RT5640_PWR_ADC_L_BIT, 0),
1098 SND_SOC_DAPM_ADC("ADC R", NULL, RT5640_PWR_DIG1,
1099 RT5640_PWR_ADC_R_BIT, 0),
1101 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1102 &rt5640_sto_adc_2_mux),
1103 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1104 &rt5640_sto_adc_2_mux),
1105 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1106 &rt5640_sto_adc_1_mux),
1107 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1108 &rt5640_sto_adc_1_mux),
1109 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1110 &rt5640_mono_adc_l2_mux),
1111 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1112 &rt5640_mono_adc_l1_mux),
1113 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1114 &rt5640_mono_adc_r1_mux),
1115 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1116 &rt5640_mono_adc_r2_mux),
1118 SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2,
1119 RT5640_PWR_ADC_SF_BIT, 0, NULL, 0),
1120 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0,
1121 rt5640_sto_adc_l_mix, ARRAY_SIZE(rt5640_sto_adc_l_mix)),
1122 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0,
1123 rt5640_sto_adc_r_mix, ARRAY_SIZE(rt5640_sto_adc_r_mix)),
1124 SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2,
1125 RT5640_PWR_ADC_MF_L_BIT, 0, NULL, 0),
1126 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
1127 rt5640_mono_adc_l_mix, ARRAY_SIZE(rt5640_mono_adc_l_mix)),
1128 SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2,
1129 RT5640_PWR_ADC_MF_R_BIT, 0, NULL, 0),
1130 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
1131 rt5640_mono_adc_r_mix, ARRAY_SIZE(rt5640_mono_adc_r_mix)),
1133 /* Digital Interface */
1134 SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1,
1135 RT5640_PWR_I2S1_BIT, 0, NULL, 0),
1136 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1137 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1138 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1139 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1140 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1141 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1142 SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1,
1143 RT5640_PWR_I2S2_BIT, 0, NULL, 0),
1144 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1145 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1146 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1147 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1148 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1149 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1150 /* Digital Interface Select */
1151 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1152 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1153 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1154 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1155 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
1156 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1157 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1158 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1159 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1160 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
1161 /* Audio Interface */
1162 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1163 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
1164 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
1165 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
1168 /* DAC mixer before sound effect */
1169 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1170 rt5640_dac_l_mix, ARRAY_SIZE(rt5640_dac_l_mix)),
1171 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1172 rt5640_dac_r_mix, ARRAY_SIZE(rt5640_dac_r_mix)),
1175 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
1176 rt5640_mono_dac_l_mix, ARRAY_SIZE(rt5640_mono_dac_l_mix)),
1177 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
1178 rt5640_mono_dac_r_mix, ARRAY_SIZE(rt5640_mono_dac_r_mix)),
1179 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0,
1180 rt5640_dig_l_mix, ARRAY_SIZE(rt5640_dig_l_mix)),
1181 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
1182 rt5640_dig_r_mix, ARRAY_SIZE(rt5640_dig_r_mix)),
1184 SND_SOC_DAPM_DAC("DAC L1", NULL, RT5640_PWR_DIG1,
1185 RT5640_PWR_DAC_L1_BIT, 0),
1186 SND_SOC_DAPM_DAC("DAC R1", NULL, RT5640_PWR_DIG1,
1187 RT5640_PWR_DAC_R1_BIT, 0),
1190 SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER, RT5640_PWR_SM_L_BIT,
1191 0, rt5640_spk_l_mix, ARRAY_SIZE(rt5640_spk_l_mix)),
1192 SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER, RT5640_PWR_SM_R_BIT,
1193 0, rt5640_spk_r_mix, ARRAY_SIZE(rt5640_spk_r_mix)),
1195 SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL,
1196 RT5640_PWR_SV_L_BIT, 0, NULL, 0),
1197 SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL,
1198 RT5640_PWR_SV_R_BIT, 0, NULL, 0),
1199 SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL,
1200 RT5640_PWR_OV_L_BIT, 0, NULL, 0),
1201 SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL,
1202 RT5640_PWR_OV_R_BIT, 0, NULL, 0),
1203 SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL,
1204 RT5640_PWR_HV_L_BIT, 0, NULL, 0),
1205 SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL,
1206 RT5640_PWR_HV_R_BIT, 0, NULL, 0),
1207 /* SPO/HPO/LOUT/Mono Mixer */
1208 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0,
1209 0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)),
1210 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
1211 0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)),
1212 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
1213 rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)),
1214 SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM,
1215 0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU),
1216 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
1218 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1219 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0,
1221 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1222 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1,
1223 RT5640_PWR_HP_L_BIT, 0, NULL, 0),
1224 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1,
1225 RT5640_PWR_HP_R_BIT, 0, NULL, 0),
1226 SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1,
1227 RT5640_PWR_CLS_D_BIT, 0, NULL, 0),
1230 SND_SOC_DAPM_SWITCH("Speaker L Playback", SND_SOC_NOPM, 0, 0,
1231 &spk_l_enable_control),
1232 SND_SOC_DAPM_SWITCH("Speaker R Playback", SND_SOC_NOPM, 0, 0,
1233 &spk_r_enable_control),
1234 SND_SOC_DAPM_SWITCH("HP L Playback", SND_SOC_NOPM, 0, 0,
1235 &hp_l_enable_control),
1236 SND_SOC_DAPM_SWITCH("HP R Playback", SND_SOC_NOPM, 0, 0,
1237 &hp_r_enable_control),
1238 SND_SOC_DAPM_POST("HP Post", rt5640_hp_post_event),
1240 SND_SOC_DAPM_OUTPUT("SPOLP"),
1241 SND_SOC_DAPM_OUTPUT("SPOLN"),
1242 SND_SOC_DAPM_OUTPUT("SPORP"),
1243 SND_SOC_DAPM_OUTPUT("SPORN"),
1244 SND_SOC_DAPM_OUTPUT("HPOL"),
1245 SND_SOC_DAPM_OUTPUT("HPOR"),
1246 SND_SOC_DAPM_OUTPUT("LOUTL"),
1247 SND_SOC_DAPM_OUTPUT("LOUTR"),
1250 static const struct snd_soc_dapm_widget rt5640_specific_dapm_widgets[] = {
1252 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1254 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
1256 /* DAC2 channel Mux */
1257 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_l2_mux),
1258 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_r2_mux),
1260 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1261 rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)),
1262 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1263 rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)),
1265 SND_SOC_DAPM_DAC("DAC R2", NULL, RT5640_PWR_DIG1, RT5640_PWR_DAC_R2_BIT,
1267 SND_SOC_DAPM_DAC("DAC L2", NULL, RT5640_PWR_DIG1, RT5640_PWR_DAC_L2_BIT,
1270 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
1271 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)),
1272 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
1273 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)),
1275 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
1276 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
1277 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
1278 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
1280 SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0,
1281 rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)),
1282 SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1,
1283 RT5640_PWR_MA_BIT, 0, NULL, 0),
1285 SND_SOC_DAPM_OUTPUT("MONOP"),
1286 SND_SOC_DAPM_OUTPUT("MONON"),
1289 static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets[] = {
1290 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1291 rt5639_sto_dac_l_mix, ARRAY_SIZE(rt5639_sto_dac_l_mix)),
1292 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1293 rt5639_sto_dac_r_mix, ARRAY_SIZE(rt5639_sto_dac_r_mix)),
1295 SND_SOC_DAPM_SUPPLY("DAC L2 Filter", RT5640_PWR_DIG1,
1296 RT5640_PWR_DAC_L2_BIT, 0, NULL, 0),
1297 SND_SOC_DAPM_SUPPLY("DAC R2 Filter", RT5640_PWR_DIG1,
1298 RT5640_PWR_DAC_R2_BIT, 0, NULL, 0),
1300 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
1301 0, rt5639_out_l_mix, ARRAY_SIZE(rt5639_out_l_mix)),
1302 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
1303 0, rt5639_out_r_mix, ARRAY_SIZE(rt5639_out_r_mix)),
1305 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
1306 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1307 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
1308 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1311 static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
1312 {"IN1P", NULL, "LDO2"},
1313 {"IN2P", NULL, "LDO2"},
1315 {"DMIC L1", NULL, "DMIC1"},
1316 {"DMIC R1", NULL, "DMIC1"},
1317 {"DMIC L2", NULL, "DMIC2"},
1318 {"DMIC R2", NULL, "DMIC2"},
1320 {"BST1", NULL, "IN1P"},
1321 {"BST1", NULL, "IN1N"},
1322 {"BST2", NULL, "IN2P"},
1323 {"BST2", NULL, "IN2N"},
1325 {"INL VOL", NULL, "IN2P"},
1326 {"INR VOL", NULL, "IN2N"},
1328 {"RECMIXL", "HPOL Switch", "HPOL"},
1329 {"RECMIXL", "INL Switch", "INL VOL"},
1330 {"RECMIXL", "BST2 Switch", "BST2"},
1331 {"RECMIXL", "BST1 Switch", "BST1"},
1332 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
1334 {"RECMIXR", "HPOR Switch", "HPOR"},
1335 {"RECMIXR", "INR Switch", "INR VOL"},
1336 {"RECMIXR", "BST2 Switch", "BST2"},
1337 {"RECMIXR", "BST1 Switch", "BST1"},
1338 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
1340 {"ADC L", NULL, "RECMIXL"},
1341 {"ADC R", NULL, "RECMIXR"},
1343 {"DMIC L1", NULL, "DMIC CLK"},
1344 {"DMIC L1", NULL, "DMIC1 Power"},
1345 {"DMIC R1", NULL, "DMIC CLK"},
1346 {"DMIC R1", NULL, "DMIC1 Power"},
1347 {"DMIC L2", NULL, "DMIC CLK"},
1348 {"DMIC L2", NULL, "DMIC2 Power"},
1349 {"DMIC R2", NULL, "DMIC CLK"},
1350 {"DMIC R2", NULL, "DMIC2 Power"},
1352 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
1353 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
1354 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
1355 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
1356 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
1358 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
1359 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
1360 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
1361 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
1362 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
1364 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
1365 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
1366 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1367 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1368 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
1370 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1371 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
1372 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
1373 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
1374 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1376 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
1377 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
1378 {"Stereo ADC MIXL", NULL, "Stereo Filter"},
1379 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll},
1381 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
1382 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
1383 {"Stereo ADC MIXR", NULL, "Stereo Filter"},
1384 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll},
1386 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
1387 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
1388 {"Mono ADC MIXL", NULL, "Mono Left Filter"},
1389 {"Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll},
1391 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
1392 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
1393 {"Mono ADC MIXR", NULL, "Mono Right Filter"},
1394 {"Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll},
1396 {"IF2 ADC L", NULL, "Mono ADC MIXL"},
1397 {"IF2 ADC R", NULL, "Mono ADC MIXR"},
1398 {"IF1 ADC L", NULL, "Stereo ADC MIXL"},
1399 {"IF1 ADC R", NULL, "Stereo ADC MIXR"},
1401 {"IF1 ADC", NULL, "I2S1"},
1402 {"IF1 ADC", NULL, "IF1 ADC L"},
1403 {"IF1 ADC", NULL, "IF1 ADC R"},
1404 {"IF2 ADC", NULL, "I2S2"},
1405 {"IF2 ADC", NULL, "IF2 ADC L"},
1406 {"IF2 ADC", NULL, "IF2 ADC R"},
1408 {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"},
1409 {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"},
1410 {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"},
1411 {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"},
1412 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
1413 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
1415 {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"},
1416 {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"},
1417 {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"},
1418 {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"},
1419 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
1420 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
1422 {"AIF1TX", NULL, "DAI1 TX Mux"},
1423 {"AIF1TX", NULL, "SDI1 TX Mux"},
1424 {"AIF2TX", NULL, "DAI2 TX Mux"},
1425 {"AIF2TX", NULL, "SDI2 TX Mux"},
1427 {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"},
1428 {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"},
1429 {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"},
1430 {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"},
1432 {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"},
1433 {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"},
1434 {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"},
1435 {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"},
1437 {"IF1 DAC", NULL, "I2S1"},
1438 {"IF1 DAC", NULL, "DAI1 RX Mux"},
1439 {"IF2 DAC", NULL, "I2S2"},
1440 {"IF2 DAC", NULL, "DAI2 RX Mux"},
1442 {"IF1 DAC L", NULL, "IF1 DAC"},
1443 {"IF1 DAC R", NULL, "IF1 DAC"},
1444 {"IF2 DAC L", NULL, "IF2 DAC"},
1445 {"IF2 DAC R", NULL, "IF2 DAC"},
1447 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
1448 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
1449 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
1450 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
1452 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1453 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1455 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1456 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1458 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
1459 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
1461 {"DAC L1", NULL, "Stereo DAC MIXL"},
1462 {"DAC L1", NULL, "PLL1", is_sys_clk_from_pll},
1463 {"DAC R1", NULL, "Stereo DAC MIXR"},
1464 {"DAC R1", NULL, "PLL1", is_sys_clk_from_pll},
1466 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
1467 {"SPK MIXL", "INL Switch", "INL VOL"},
1468 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
1469 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
1470 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
1471 {"SPK MIXR", "INR Switch", "INR VOL"},
1472 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
1473 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
1475 {"OUT MIXL", "BST1 Switch", "BST1"},
1476 {"OUT MIXL", "INL Switch", "INL VOL"},
1477 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
1478 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
1480 {"OUT MIXR", "BST2 Switch", "BST2"},
1481 {"OUT MIXR", "BST1 Switch", "BST1"},
1482 {"OUT MIXR", "INR Switch", "INR VOL"},
1483 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
1484 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
1486 {"SPKVOL L", NULL, "SPK MIXL"},
1487 {"SPKVOL R", NULL, "SPK MIXR"},
1488 {"HPOVOL L", NULL, "OUT MIXL"},
1489 {"HPOVOL R", NULL, "OUT MIXR"},
1490 {"OUTVOL L", NULL, "OUT MIXL"},
1491 {"OUTVOL R", NULL, "OUT MIXR"},
1493 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
1494 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
1495 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
1496 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
1497 {"SPOL MIX", "BST1 Switch", "BST1"},
1498 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
1499 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
1500 {"SPOR MIX", "BST1 Switch", "BST1"},
1502 {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"},
1503 {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"},
1504 {"HPO MIX L", NULL, "HP L Amp"},
1505 {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"},
1506 {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"},
1507 {"HPO MIX R", NULL, "HP R Amp"},
1509 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
1510 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
1511 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
1512 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
1514 {"HP Amp", NULL, "HPO MIX L"},
1515 {"HP Amp", NULL, "HPO MIX R"},
1517 {"Speaker L Playback", "Switch", "SPOL MIX"},
1518 {"Speaker R Playback", "Switch", "SPOR MIX"},
1519 {"SPOLP", NULL, "Speaker L Playback"},
1520 {"SPOLN", NULL, "Speaker L Playback"},
1521 {"SPORP", NULL, "Speaker R Playback"},
1522 {"SPORN", NULL, "Speaker R Playback"},
1524 {"SPOLP", NULL, "Improve SPK Amp Drv"},
1525 {"SPOLN", NULL, "Improve SPK Amp Drv"},
1526 {"SPORP", NULL, "Improve SPK Amp Drv"},
1527 {"SPORN", NULL, "Improve SPK Amp Drv"},
1529 {"HPOL", NULL, "Improve HP Amp Drv"},
1530 {"HPOR", NULL, "Improve HP Amp Drv"},
1532 {"HP L Playback", "Switch", "HP Amp"},
1533 {"HP R Playback", "Switch", "HP Amp"},
1534 {"HPOL", NULL, "HP L Playback"},
1535 {"HPOR", NULL, "HP R Playback"},
1537 {"LOUT amp", NULL, "LOUT MIX"},
1538 {"LOUTL", NULL, "LOUT amp"},
1539 {"LOUTR", NULL, "LOUT amp"},
1542 static const struct snd_soc_dapm_route rt5640_specific_dapm_routes[] = {
1543 {"ANC", NULL, "Stereo ADC MIXL"},
1544 {"ANC", NULL, "Stereo ADC MIXR"},
1546 {"Audio DSP", NULL, "DAC MIXL"},
1547 {"Audio DSP", NULL, "DAC MIXR"},
1549 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
1550 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
1552 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
1554 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1555 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
1556 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1557 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
1559 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1560 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
1562 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1563 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
1565 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1566 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1568 {"DAC L2", NULL, "Mono DAC MIXL"},
1569 {"DAC L2", NULL, "PLL1", is_sys_clk_from_pll},
1570 {"DAC R2", NULL, "Mono DAC MIXR"},
1571 {"DAC R2", NULL, "PLL1", is_sys_clk_from_pll},
1573 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
1574 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
1576 {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
1577 {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
1579 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
1580 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
1582 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
1583 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
1585 {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
1586 {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
1588 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
1589 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
1590 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
1591 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
1592 {"Mono MIX", "BST1 Switch", "BST1"},
1594 {"MONOP", NULL, "Mono MIX"},
1595 {"MONON", NULL, "Mono MIX"},
1596 {"MONOP", NULL, "Improve MONO Amp Drv"},
1599 static const struct snd_soc_dapm_route rt5639_specific_dapm_routes[] = {
1600 {"Stereo DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1601 {"Stereo DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1603 {"Mono DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1604 {"Mono DAC MIXL", "DAC R2 Switch", "IF2 DAC R"},
1606 {"Mono DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1607 {"Mono DAC MIXR", "DAC L2 Switch", "IF2 DAC L"},
1609 {"DIG MIXL", "DAC L2 Switch", "IF2 DAC L"},
1610 {"DIG MIXR", "DAC R2 Switch", "IF2 DAC R"},
1612 {"IF2 DAC L", NULL, "DAC L2 Filter"},
1613 {"IF2 DAC R", NULL, "DAC R2 Filter"},
1616 static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
1623 val = snd_soc_read(codec, RT5640_I2S1_SDP);
1624 val = (val & RT5640_I2S_IF_MASK) >> RT5640_I2S_IF_SFT;
1630 ret |= RT5640_U_IF1;
1633 ret |= RT5640_U_IF1;
1636 ret |= RT5640_U_IF2;
1645 ret |= RT5640_U_IF1;
1648 ret |= RT5640_U_IF1;
1651 ret |= RT5640_U_IF2;
1664 static int rt5640_hw_params(struct snd_pcm_substream *substream,
1665 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1667 struct snd_soc_codec *codec = dai->codec;
1668 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1669 unsigned int val_len = 0, val_clk, mask_clk;
1670 int dai_sel, pre_div, bclk_ms, frame_size;
1672 rt5640->lrck[dai->id] = params_rate(params);
1673 pre_div = rl6231_get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]);
1675 dev_err(codec->dev, "Unsupported clock setting %d for DAI %d\n",
1676 rt5640->lrck[dai->id], dai->id);
1679 frame_size = snd_soc_params_to_frame_size(params);
1680 if (frame_size < 0) {
1681 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
1684 if (frame_size > 32)
1688 rt5640->bclk[dai->id] = rt5640->lrck[dai->id] * (32 << bclk_ms);
1690 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
1691 rt5640->bclk[dai->id], rt5640->lrck[dai->id]);
1692 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
1693 bclk_ms, pre_div, dai->id);
1695 switch (params_width(params)) {
1699 val_len |= RT5640_I2S_DL_20;
1702 val_len |= RT5640_I2S_DL_24;
1705 val_len |= RT5640_I2S_DL_8;
1711 dai_sel = get_sdp_info(codec, dai->id);
1713 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
1716 if (dai_sel & RT5640_U_IF1) {
1717 mask_clk = RT5640_I2S_BCLK_MS1_MASK | RT5640_I2S_PD1_MASK;
1718 val_clk = bclk_ms << RT5640_I2S_BCLK_MS1_SFT |
1719 pre_div << RT5640_I2S_PD1_SFT;
1720 snd_soc_update_bits(codec, RT5640_I2S1_SDP,
1721 RT5640_I2S_DL_MASK, val_len);
1722 snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk);
1724 if (dai_sel & RT5640_U_IF2) {
1725 mask_clk = RT5640_I2S_BCLK_MS2_MASK | RT5640_I2S_PD2_MASK;
1726 val_clk = bclk_ms << RT5640_I2S_BCLK_MS2_SFT |
1727 pre_div << RT5640_I2S_PD2_SFT;
1728 snd_soc_update_bits(codec, RT5640_I2S2_SDP,
1729 RT5640_I2S_DL_MASK, val_len);
1730 snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk);
1736 static int rt5640_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
1738 struct snd_soc_codec *codec = dai->codec;
1739 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1740 unsigned int reg_val = 0;
1743 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1744 case SND_SOC_DAIFMT_CBM_CFM:
1745 rt5640->master[dai->id] = 1;
1747 case SND_SOC_DAIFMT_CBS_CFS:
1748 reg_val |= RT5640_I2S_MS_S;
1749 rt5640->master[dai->id] = 0;
1755 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1756 case SND_SOC_DAIFMT_NB_NF:
1758 case SND_SOC_DAIFMT_IB_NF:
1759 reg_val |= RT5640_I2S_BP_INV;
1765 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1766 case SND_SOC_DAIFMT_I2S:
1768 case SND_SOC_DAIFMT_LEFT_J:
1769 reg_val |= RT5640_I2S_DF_LEFT;
1771 case SND_SOC_DAIFMT_DSP_A:
1772 reg_val |= RT5640_I2S_DF_PCM_A;
1774 case SND_SOC_DAIFMT_DSP_B:
1775 reg_val |= RT5640_I2S_DF_PCM_B;
1781 dai_sel = get_sdp_info(codec, dai->id);
1783 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
1786 if (dai_sel & RT5640_U_IF1) {
1787 snd_soc_update_bits(codec, RT5640_I2S1_SDP,
1788 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
1789 RT5640_I2S_DF_MASK, reg_val);
1791 if (dai_sel & RT5640_U_IF2) {
1792 snd_soc_update_bits(codec, RT5640_I2S2_SDP,
1793 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
1794 RT5640_I2S_DF_MASK, reg_val);
1800 static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai,
1801 int clk_id, unsigned int freq, int dir)
1803 struct snd_soc_codec *codec = dai->codec;
1804 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1805 unsigned int reg_val = 0;
1807 if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src)
1811 case RT5640_SCLK_S_MCLK:
1812 reg_val |= RT5640_SCLK_SRC_MCLK;
1814 case RT5640_SCLK_S_PLL1:
1815 reg_val |= RT5640_SCLK_SRC_PLL1;
1818 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
1821 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1822 RT5640_SCLK_SRC_MASK, reg_val);
1823 rt5640->sysclk = freq;
1824 rt5640->sysclk_src = clk_id;
1826 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
1830 static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
1831 unsigned int freq_in, unsigned int freq_out)
1833 struct snd_soc_codec *codec = dai->codec;
1834 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1835 struct rl6231_pll_code pll_code;
1838 if (source == rt5640->pll_src && freq_in == rt5640->pll_in &&
1839 freq_out == rt5640->pll_out)
1842 if (!freq_in || !freq_out) {
1843 dev_dbg(codec->dev, "PLL disabled\n");
1846 rt5640->pll_out = 0;
1847 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1848 RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_MCLK);
1853 case RT5640_PLL1_S_MCLK:
1854 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1855 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_MCLK);
1857 case RT5640_PLL1_S_BCLK1:
1858 case RT5640_PLL1_S_BCLK2:
1859 dai_sel = get_sdp_info(codec, dai->id);
1862 "Failed to get sdp info: %d\n", dai_sel);
1865 if (dai_sel & RT5640_U_IF1) {
1866 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1867 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1);
1869 if (dai_sel & RT5640_U_IF2) {
1870 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1871 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2);
1875 dev_err(codec->dev, "Unknown PLL source %d\n", source);
1879 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
1881 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
1885 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
1886 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
1887 pll_code.n_code, pll_code.k_code);
1889 snd_soc_write(codec, RT5640_PLL_CTRL1,
1890 pll_code.n_code << RT5640_PLL_N_SFT | pll_code.k_code);
1891 snd_soc_write(codec, RT5640_PLL_CTRL2,
1892 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT |
1893 pll_code.m_bp << RT5640_PLL_M_BP_SFT);
1895 rt5640->pll_in = freq_in;
1896 rt5640->pll_out = freq_out;
1897 rt5640->pll_src = source;
1902 static int rt5640_set_bias_level(struct snd_soc_codec *codec,
1903 enum snd_soc_bias_level level)
1906 case SND_SOC_BIAS_STANDBY:
1907 if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) {
1908 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1909 RT5640_PWR_VREF1 | RT5640_PWR_MB |
1910 RT5640_PWR_BG | RT5640_PWR_VREF2,
1911 RT5640_PWR_VREF1 | RT5640_PWR_MB |
1912 RT5640_PWR_BG | RT5640_PWR_VREF2);
1913 usleep_range(10000, 15000);
1914 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1915 RT5640_PWR_FV1 | RT5640_PWR_FV2,
1916 RT5640_PWR_FV1 | RT5640_PWR_FV2);
1917 snd_soc_update_bits(codec, RT5640_DUMMY1,
1919 snd_soc_update_bits(codec, RT5640_MICBIAS,
1924 case SND_SOC_BIAS_OFF:
1925 snd_soc_write(codec, RT5640_DEPOP_M1, 0x0004);
1926 snd_soc_write(codec, RT5640_DEPOP_M2, 0x1100);
1927 snd_soc_update_bits(codec, RT5640_DUMMY1, 0x1, 0);
1928 snd_soc_write(codec, RT5640_PWR_DIG1, 0x0000);
1929 snd_soc_write(codec, RT5640_PWR_DIG2, 0x0000);
1930 snd_soc_write(codec, RT5640_PWR_VOL, 0x0000);
1931 snd_soc_write(codec, RT5640_PWR_MIXER, 0x0000);
1932 snd_soc_write(codec, RT5640_PWR_ANLG1, 0x0000);
1933 snd_soc_write(codec, RT5640_PWR_ANLG2, 0x0000);
1939 codec->dapm.bias_level = level;
1944 int rt5640_dmic_enable(struct snd_soc_codec *codec,
1945 bool dmic1_data_pin, bool dmic2_data_pin)
1947 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1949 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
1950 RT5640_GP2_PIN_MASK, RT5640_GP2_PIN_DMIC1_SCL);
1952 if (dmic1_data_pin) {
1953 regmap_update_bits(rt5640->regmap, RT5640_DMIC,
1954 RT5640_DMIC_1_DP_MASK, RT5640_DMIC_1_DP_GPIO3);
1955 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
1956 RT5640_GP3_PIN_MASK, RT5640_GP3_PIN_DMIC1_SDA);
1959 if (dmic2_data_pin) {
1960 regmap_update_bits(rt5640->regmap, RT5640_DMIC,
1961 RT5640_DMIC_2_DP_MASK, RT5640_DMIC_2_DP_GPIO4);
1962 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
1963 RT5640_GP4_PIN_MASK, RT5640_GP4_PIN_DMIC2_SDA);
1968 EXPORT_SYMBOL_GPL(rt5640_dmic_enable);
1970 static int rt5640_probe(struct snd_soc_codec *codec)
1972 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1974 rt5640->codec = codec;
1976 rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF);
1978 snd_soc_update_bits(codec, RT5640_DUMMY1, 0x0301, 0x0301);
1979 snd_soc_update_bits(codec, RT5640_MICBIAS, 0x0030, 0x0030);
1980 snd_soc_update_bits(codec, RT5640_DSP_PATH2, 0xfc00, 0x0c00);
1982 switch (snd_soc_read(codec, RT5640_RESET) & RT5640_ID_MASK) {
1983 case RT5640_ID_5640:
1984 case RT5640_ID_5642:
1985 snd_soc_add_codec_controls(codec,
1986 rt5640_specific_snd_controls,
1987 ARRAY_SIZE(rt5640_specific_snd_controls));
1988 snd_soc_dapm_new_controls(&codec->dapm,
1989 rt5640_specific_dapm_widgets,
1990 ARRAY_SIZE(rt5640_specific_dapm_widgets));
1991 snd_soc_dapm_add_routes(&codec->dapm,
1992 rt5640_specific_dapm_routes,
1993 ARRAY_SIZE(rt5640_specific_dapm_routes));
1995 case RT5640_ID_5639:
1996 snd_soc_dapm_new_controls(&codec->dapm,
1997 rt5639_specific_dapm_widgets,
1998 ARRAY_SIZE(rt5639_specific_dapm_widgets));
1999 snd_soc_dapm_add_routes(&codec->dapm,
2000 rt5639_specific_dapm_routes,
2001 ARRAY_SIZE(rt5639_specific_dapm_routes));
2005 "The driver is for RT5639 RT5640 or RT5642 only\n");
2009 if (rt5640->pdata.dmic_en)
2010 rt5640_dmic_enable(codec, rt5640->pdata.dmic1_data_pin,
2011 rt5640->pdata.dmic2_data_pin);
2016 static int rt5640_remove(struct snd_soc_codec *codec)
2018 rt5640_reset(codec);
2024 static int rt5640_suspend(struct snd_soc_codec *codec)
2026 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2028 rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF);
2029 rt5640_reset(codec);
2030 regcache_cache_only(rt5640->regmap, true);
2031 regcache_mark_dirty(rt5640->regmap);
2032 if (gpio_is_valid(rt5640->pdata.ldo1_en))
2033 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 0);
2038 static int rt5640_resume(struct snd_soc_codec *codec)
2040 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2042 if (gpio_is_valid(rt5640->pdata.ldo1_en)) {
2043 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 1);
2047 regcache_cache_only(rt5640->regmap, false);
2048 regcache_sync(rt5640->regmap);
2053 #define rt5640_suspend NULL
2054 #define rt5640_resume NULL
2057 #define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2058 #define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2059 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2061 static const struct snd_soc_dai_ops rt5640_aif_dai_ops = {
2062 .hw_params = rt5640_hw_params,
2063 .set_fmt = rt5640_set_dai_fmt,
2064 .set_sysclk = rt5640_set_dai_sysclk,
2065 .set_pll = rt5640_set_dai_pll,
2068 static struct snd_soc_dai_driver rt5640_dai[] = {
2070 .name = "rt5640-aif1",
2073 .stream_name = "AIF1 Playback",
2076 .rates = RT5640_STEREO_RATES,
2077 .formats = RT5640_FORMATS,
2080 .stream_name = "AIF1 Capture",
2083 .rates = RT5640_STEREO_RATES,
2084 .formats = RT5640_FORMATS,
2086 .ops = &rt5640_aif_dai_ops,
2089 .name = "rt5640-aif2",
2092 .stream_name = "AIF2 Playback",
2095 .rates = RT5640_STEREO_RATES,
2096 .formats = RT5640_FORMATS,
2099 .stream_name = "AIF2 Capture",
2102 .rates = RT5640_STEREO_RATES,
2103 .formats = RT5640_FORMATS,
2105 .ops = &rt5640_aif_dai_ops,
2109 static struct snd_soc_codec_driver soc_codec_dev_rt5640 = {
2110 .probe = rt5640_probe,
2111 .remove = rt5640_remove,
2112 .suspend = rt5640_suspend,
2113 .resume = rt5640_resume,
2114 .set_bias_level = rt5640_set_bias_level,
2115 .idle_bias_off = true,
2116 .controls = rt5640_snd_controls,
2117 .num_controls = ARRAY_SIZE(rt5640_snd_controls),
2118 .dapm_widgets = rt5640_dapm_widgets,
2119 .num_dapm_widgets = ARRAY_SIZE(rt5640_dapm_widgets),
2120 .dapm_routes = rt5640_dapm_routes,
2121 .num_dapm_routes = ARRAY_SIZE(rt5640_dapm_routes),
2124 static const struct regmap_config rt5640_regmap = {
2127 .use_single_rw = true,
2129 .max_register = RT5640_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5640_ranges) *
2131 .volatile_reg = rt5640_volatile_register,
2132 .readable_reg = rt5640_readable_register,
2134 .cache_type = REGCACHE_RBTREE,
2135 .reg_defaults = rt5640_reg,
2136 .num_reg_defaults = ARRAY_SIZE(rt5640_reg),
2137 .ranges = rt5640_ranges,
2138 .num_ranges = ARRAY_SIZE(rt5640_ranges),
2141 static const struct i2c_device_id rt5640_i2c_id[] = {
2147 MODULE_DEVICE_TABLE(i2c, rt5640_i2c_id);
2149 #if defined(CONFIG_OF)
2150 static const struct of_device_id rt5640_of_match[] = {
2151 { .compatible = "realtek,rt5639", },
2152 { .compatible = "realtek,rt5640", },
2155 MODULE_DEVICE_TABLE(of, rt5640_of_match);
2159 static struct acpi_device_id rt5640_acpi_match[] = {
2165 MODULE_DEVICE_TABLE(acpi, rt5640_acpi_match);
2168 static int rt5640_parse_dt(struct rt5640_priv *rt5640, struct device_node *np)
2170 rt5640->pdata.in1_diff = of_property_read_bool(np,
2171 "realtek,in1-differential");
2172 rt5640->pdata.in2_diff = of_property_read_bool(np,
2173 "realtek,in2-differential");
2175 rt5640->pdata.ldo1_en = of_get_named_gpio(np,
2176 "realtek,ldo1-en-gpios", 0);
2178 * LDO1_EN is optional (it may be statically tied on the board).
2179 * -ENOENT means that the property doesn't exist, i.e. there is no
2180 * GPIO, so is not an error. Any other error code means the property
2181 * exists, but could not be parsed.
2183 if (!gpio_is_valid(rt5640->pdata.ldo1_en) &&
2184 (rt5640->pdata.ldo1_en != -ENOENT))
2185 return rt5640->pdata.ldo1_en;
2190 static int rt5640_i2c_probe(struct i2c_client *i2c,
2191 const struct i2c_device_id *id)
2193 struct rt5640_platform_data *pdata = dev_get_platdata(&i2c->dev);
2194 struct rt5640_priv *rt5640;
2198 rt5640 = devm_kzalloc(&i2c->dev,
2199 sizeof(struct rt5640_priv),
2203 i2c_set_clientdata(i2c, rt5640);
2206 rt5640->pdata = *pdata;
2208 * Translate zero'd out (default) pdata value to an invalid
2209 * GPIO ID. This makes the pdata and DT paths consistent in
2210 * terms of the value left in this field when no GPIO is
2211 * specified, but means we can't actually use GPIO 0.
2213 if (!rt5640->pdata.ldo1_en)
2214 rt5640->pdata.ldo1_en = -EINVAL;
2215 } else if (i2c->dev.of_node) {
2216 ret = rt5640_parse_dt(rt5640, i2c->dev.of_node);
2220 rt5640->pdata.ldo1_en = -EINVAL;
2222 rt5640->regmap = devm_regmap_init_i2c(i2c, &rt5640_regmap);
2223 if (IS_ERR(rt5640->regmap)) {
2224 ret = PTR_ERR(rt5640->regmap);
2225 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
2230 if (gpio_is_valid(rt5640->pdata.ldo1_en)) {
2231 ret = devm_gpio_request_one(&i2c->dev, rt5640->pdata.ldo1_en,
2232 GPIOF_OUT_INIT_HIGH,
2235 dev_err(&i2c->dev, "Failed to request LDO1_EN %d: %d\n",
2236 rt5640->pdata.ldo1_en, ret);
2242 regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val);
2243 if (val != RT5640_DEVICE_ID) {
2245 "Device with ID register %x is not rt5640/39\n", val);
2249 regmap_write(rt5640->regmap, RT5640_RESET, 0);
2251 ret = regmap_register_patch(rt5640->regmap, init_list,
2252 ARRAY_SIZE(init_list));
2254 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
2256 if (rt5640->pdata.in1_diff)
2257 regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2,
2258 RT5640_IN_DF1, RT5640_IN_DF1);
2260 if (rt5640->pdata.in2_diff)
2261 regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4,
2262 RT5640_IN_DF2, RT5640_IN_DF2);
2264 rt5640->hp_mute = 1;
2266 return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640,
2267 rt5640_dai, ARRAY_SIZE(rt5640_dai));
2270 static int rt5640_i2c_remove(struct i2c_client *i2c)
2272 snd_soc_unregister_codec(&i2c->dev);
2277 static struct i2c_driver rt5640_i2c_driver = {
2280 .owner = THIS_MODULE,
2281 .acpi_match_table = ACPI_PTR(rt5640_acpi_match),
2282 .of_match_table = of_match_ptr(rt5640_of_match),
2284 .probe = rt5640_i2c_probe,
2285 .remove = rt5640_i2c_remove,
2286 .id_table = rt5640_i2c_id,
2288 module_i2c_driver(rt5640_i2c_driver);
2290 MODULE_DESCRIPTION("ASoC RT5640/RT5639 driver");
2291 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
2292 MODULE_LICENSE("GPL v2");