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 const struct reg_sequence 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},
63 static const struct reg_default rt5640_reg[] = {
169 static int rt5640_reset(struct snd_soc_codec *codec)
171 return snd_soc_write(codec, RT5640_RESET, 0);
174 static bool rt5640_volatile_register(struct device *dev, unsigned int reg)
178 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
179 if ((reg >= rt5640_ranges[i].window_start &&
180 reg <= rt5640_ranges[i].window_start +
181 rt5640_ranges[i].window_len) ||
182 (reg >= rt5640_ranges[i].range_min &&
183 reg <= rt5640_ranges[i].range_max))
189 case RT5640_EQ_CTRL1:
190 case RT5640_DRC_AGC_1:
191 case RT5640_ANC_CTRL1:
192 case RT5640_IRQ_CTRL2:
193 case RT5640_INT_IRQ_ST:
194 case RT5640_DSP_CTRL2:
195 case RT5640_DSP_CTRL3:
196 case RT5640_PRIV_INDEX:
197 case RT5640_PRIV_DATA:
198 case RT5640_PGM_REG_ARR1:
199 case RT5640_PGM_REG_ARR3:
200 case RT5640_VENDOR_ID:
201 case RT5640_VENDOR_ID1:
202 case RT5640_VENDOR_ID2:
209 static bool rt5640_readable_register(struct device *dev, unsigned int reg)
213 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
214 if ((reg >= rt5640_ranges[i].window_start &&
215 reg <= rt5640_ranges[i].window_start +
216 rt5640_ranges[i].window_len) ||
217 (reg >= rt5640_ranges[i].range_min &&
218 reg <= rt5640_ranges[i].range_max))
226 case RT5640_MONO_OUT:
229 case RT5640_INL_INR_VOL:
230 case RT5640_DAC1_DIG_VOL:
231 case RT5640_DAC2_DIG_VOL:
232 case RT5640_DAC2_CTRL:
233 case RT5640_ADC_DIG_VOL:
234 case RT5640_ADC_DATA:
235 case RT5640_ADC_BST_VOL:
236 case RT5640_STO_ADC_MIXER:
237 case RT5640_MONO_ADC_MIXER:
238 case RT5640_AD_DA_MIXER:
239 case RT5640_STO_DAC_MIXER:
240 case RT5640_MONO_DAC_MIXER:
241 case RT5640_DIG_MIXER:
242 case RT5640_DSP_PATH1:
243 case RT5640_DSP_PATH2:
244 case RT5640_DIG_INF_DATA:
245 case RT5640_REC_L1_MIXER:
246 case RT5640_REC_L2_MIXER:
247 case RT5640_REC_R1_MIXER:
248 case RT5640_REC_R2_MIXER:
249 case RT5640_HPO_MIXER:
250 case RT5640_SPK_L_MIXER:
251 case RT5640_SPK_R_MIXER:
252 case RT5640_SPO_L_MIXER:
253 case RT5640_SPO_R_MIXER:
254 case RT5640_SPO_CLSD_RATIO:
255 case RT5640_MONO_MIXER:
256 case RT5640_OUT_L1_MIXER:
257 case RT5640_OUT_L2_MIXER:
258 case RT5640_OUT_L3_MIXER:
259 case RT5640_OUT_R1_MIXER:
260 case RT5640_OUT_R2_MIXER:
261 case RT5640_OUT_R3_MIXER:
262 case RT5640_LOUT_MIXER:
263 case RT5640_PWR_DIG1:
264 case RT5640_PWR_DIG2:
265 case RT5640_PWR_ANLG1:
266 case RT5640_PWR_ANLG2:
267 case RT5640_PWR_MIXER:
269 case RT5640_PRIV_INDEX:
270 case RT5640_PRIV_DATA:
271 case RT5640_I2S1_SDP:
272 case RT5640_I2S2_SDP:
273 case RT5640_ADDA_CLK1:
274 case RT5640_ADDA_CLK2:
277 case RT5640_PLL_CTRL1:
278 case RT5640_PLL_CTRL2:
285 case RT5640_CLS_D_OVCD:
286 case RT5640_CLS_D_OUT:
287 case RT5640_DEPOP_M1:
288 case RT5640_DEPOP_M2:
289 case RT5640_DEPOP_M3:
290 case RT5640_CHARGE_PUMP:
291 case RT5640_PV_DET_SPK_G:
293 case RT5640_EQ_CTRL1:
294 case RT5640_EQ_CTRL2:
295 case RT5640_WIND_FILTER:
296 case RT5640_DRC_AGC_1:
297 case RT5640_DRC_AGC_2:
298 case RT5640_DRC_AGC_3:
300 case RT5640_ANC_CTRL1:
301 case RT5640_ANC_CTRL2:
302 case RT5640_ANC_CTRL3:
305 case RT5640_IRQ_CTRL1:
306 case RT5640_IRQ_CTRL2:
307 case RT5640_INT_IRQ_ST:
308 case RT5640_GPIO_CTRL1:
309 case RT5640_GPIO_CTRL2:
310 case RT5640_GPIO_CTRL3:
311 case RT5640_DSP_CTRL1:
312 case RT5640_DSP_CTRL2:
313 case RT5640_DSP_CTRL3:
314 case RT5640_DSP_CTRL4:
315 case RT5640_PGM_REG_ARR1:
316 case RT5640_PGM_REG_ARR2:
317 case RT5640_PGM_REG_ARR3:
318 case RT5640_PGM_REG_ARR4:
319 case RT5640_PGM_REG_ARR5:
320 case RT5640_SCB_FUNC:
321 case RT5640_SCB_CTRL:
322 case RT5640_BASE_BACK:
323 case RT5640_MP3_PLUS1:
324 case RT5640_MP3_PLUS2:
327 case RT5640_HP_CALIB_AMP_DET:
328 case RT5640_HP_CALIB2:
334 case RT5640_VENDOR_ID:
335 case RT5640_VENDOR_ID1:
336 case RT5640_VENDOR_ID2:
343 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
344 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
345 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
346 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
347 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
349 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
350 static const DECLARE_TLV_DB_RANGE(bst_tlv,
351 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
352 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
353 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
354 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
355 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
356 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
357 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)
360 /* Interface data select */
361 static const char * const rt5640_data_select[] = {
362 "Normal", "Swap", "left copy to right", "right copy to left"};
364 static SOC_ENUM_SINGLE_DECL(rt5640_if1_dac_enum, RT5640_DIG_INF_DATA,
365 RT5640_IF1_DAC_SEL_SFT, rt5640_data_select);
367 static SOC_ENUM_SINGLE_DECL(rt5640_if1_adc_enum, RT5640_DIG_INF_DATA,
368 RT5640_IF1_ADC_SEL_SFT, rt5640_data_select);
370 static SOC_ENUM_SINGLE_DECL(rt5640_if2_dac_enum, RT5640_DIG_INF_DATA,
371 RT5640_IF2_DAC_SEL_SFT, rt5640_data_select);
373 static SOC_ENUM_SINGLE_DECL(rt5640_if2_adc_enum, RT5640_DIG_INF_DATA,
374 RT5640_IF2_ADC_SEL_SFT, rt5640_data_select);
376 /* Class D speaker gain ratio */
377 static const char * const rt5640_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x",
378 "2x", "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
380 static SOC_ENUM_SINGLE_DECL(rt5640_clsd_spk_ratio_enum, RT5640_CLS_D_OUT,
381 RT5640_CLSD_RATIO_SFT, rt5640_clsd_spk_ratio);
383 static const struct snd_kcontrol_new rt5640_snd_controls[] = {
384 /* Speaker Output Volume */
385 SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL,
386 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
387 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL,
388 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
389 /* Headphone Output Volume */
390 SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL,
391 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
392 SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL,
393 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
395 SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT,
396 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
397 SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT,
398 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
399 SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT,
400 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
402 /* DAC Digital Volume */
403 SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL,
404 RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1),
405 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL,
406 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
407 175, 0, dac_vol_tlv),
408 /* IN1/IN2/IN3 Control */
409 SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2,
410 RT5640_BST_SFT1, 8, 0, bst_tlv),
411 SOC_SINGLE_TLV("IN2 Boost", RT5640_IN3_IN4,
412 RT5640_BST_SFT2, 8, 0, bst_tlv),
413 SOC_SINGLE_TLV("IN3 Boost", RT5640_IN1_IN2,
414 RT5640_BST_SFT2, 8, 0, bst_tlv),
416 /* INL/INR Volume Control */
417 SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL,
418 RT5640_INL_VOL_SFT, RT5640_INR_VOL_SFT,
420 /* ADC Digital Volume Control */
421 SOC_DOUBLE("ADC Capture Switch", RT5640_ADC_DIG_VOL,
422 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
423 SOC_DOUBLE_TLV("ADC Capture Volume", RT5640_ADC_DIG_VOL,
424 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
425 127, 0, adc_vol_tlv),
426 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA,
427 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
428 127, 0, adc_vol_tlv),
429 /* ADC Boost Volume Control */
430 SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL,
431 RT5640_ADC_L_BST_SFT, RT5640_ADC_R_BST_SFT,
433 /* Class D speaker gain ratio */
434 SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum),
436 SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum),
437 SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum),
438 SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum),
439 SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum),
442 static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = {
443 /* MONO Output Control */
444 SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, RT5640_L_MUTE_SFT,
447 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL,
448 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 175, 0, dac_vol_tlv),
452 * set_dmic_clk - Set parameter of dmic.
455 * @kcontrol: The kcontrol of this widget.
459 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
460 struct snd_kcontrol *kcontrol, int event)
462 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
463 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
466 rate = rt5640->sysclk / rl6231_get_pre_div(rt5640->regmap,
467 RT5640_ADDA_CLK1, RT5640_I2S_PD1_SFT);
468 idx = rl6231_calc_dmic_clk(rate);
470 dev_err(codec->dev, "Failed to set DMIC clock\n");
472 snd_soc_update_bits(codec, RT5640_DMIC, RT5640_DMIC_CLK_MASK,
473 idx << RT5640_DMIC_CLK_SFT);
477 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
478 struct snd_soc_dapm_widget *sink)
480 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
483 val = snd_soc_read(codec, RT5640_GLB_CLK);
484 val &= RT5640_SCLK_SRC_MASK;
485 if (val == RT5640_SCLK_SRC_PLL1)
492 static const struct snd_kcontrol_new rt5640_sto_adc_l_mix[] = {
493 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER,
494 RT5640_M_ADC_L1_SFT, 1, 1),
495 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER,
496 RT5640_M_ADC_L2_SFT, 1, 1),
499 static const struct snd_kcontrol_new rt5640_sto_adc_r_mix[] = {
500 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER,
501 RT5640_M_ADC_R1_SFT, 1, 1),
502 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER,
503 RT5640_M_ADC_R2_SFT, 1, 1),
506 static const struct snd_kcontrol_new rt5640_mono_adc_l_mix[] = {
507 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER,
508 RT5640_M_MONO_ADC_L1_SFT, 1, 1),
509 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER,
510 RT5640_M_MONO_ADC_L2_SFT, 1, 1),
513 static const struct snd_kcontrol_new rt5640_mono_adc_r_mix[] = {
514 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER,
515 RT5640_M_MONO_ADC_R1_SFT, 1, 1),
516 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER,
517 RT5640_M_MONO_ADC_R2_SFT, 1, 1),
520 static const struct snd_kcontrol_new rt5640_dac_l_mix[] = {
521 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER,
522 RT5640_M_ADCMIX_L_SFT, 1, 1),
523 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER,
524 RT5640_M_IF1_DAC_L_SFT, 1, 1),
527 static const struct snd_kcontrol_new rt5640_dac_r_mix[] = {
528 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER,
529 RT5640_M_ADCMIX_R_SFT, 1, 1),
530 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER,
531 RT5640_M_IF1_DAC_R_SFT, 1, 1),
534 static const struct snd_kcontrol_new rt5640_sto_dac_l_mix[] = {
535 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER,
536 RT5640_M_DAC_L1_SFT, 1, 1),
537 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER,
538 RT5640_M_DAC_L2_SFT, 1, 1),
539 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER,
540 RT5640_M_ANC_DAC_L_SFT, 1, 1),
543 static const struct snd_kcontrol_new rt5640_sto_dac_r_mix[] = {
544 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER,
545 RT5640_M_DAC_R1_SFT, 1, 1),
546 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER,
547 RT5640_M_DAC_R2_SFT, 1, 1),
548 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER,
549 RT5640_M_ANC_DAC_R_SFT, 1, 1),
552 static const struct snd_kcontrol_new rt5639_sto_dac_l_mix[] = {
553 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER,
554 RT5640_M_DAC_L1_SFT, 1, 1),
555 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER,
556 RT5640_M_DAC_L2_SFT, 1, 1),
559 static const struct snd_kcontrol_new rt5639_sto_dac_r_mix[] = {
560 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER,
561 RT5640_M_DAC_R1_SFT, 1, 1),
562 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER,
563 RT5640_M_DAC_R2_SFT, 1, 1),
566 static const struct snd_kcontrol_new rt5640_mono_dac_l_mix[] = {
567 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER,
568 RT5640_M_DAC_L1_MONO_L_SFT, 1, 1),
569 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER,
570 RT5640_M_DAC_L2_MONO_L_SFT, 1, 1),
571 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER,
572 RT5640_M_DAC_R2_MONO_L_SFT, 1, 1),
575 static const struct snd_kcontrol_new rt5640_mono_dac_r_mix[] = {
576 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_MONO_DAC_MIXER,
577 RT5640_M_DAC_R1_MONO_R_SFT, 1, 1),
578 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER,
579 RT5640_M_DAC_R2_MONO_R_SFT, 1, 1),
580 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER,
581 RT5640_M_DAC_L2_MONO_R_SFT, 1, 1),
584 static const struct snd_kcontrol_new rt5640_dig_l_mix[] = {
585 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_DIG_MIXER,
586 RT5640_M_STO_L_DAC_L_SFT, 1, 1),
587 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_DIG_MIXER,
588 RT5640_M_DAC_L2_DAC_L_SFT, 1, 1),
591 static const struct snd_kcontrol_new rt5640_dig_r_mix[] = {
592 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_DIG_MIXER,
593 RT5640_M_STO_R_DAC_R_SFT, 1, 1),
594 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_DIG_MIXER,
595 RT5640_M_DAC_R2_DAC_R_SFT, 1, 1),
598 /* Analog Input Mixer */
599 static const struct snd_kcontrol_new rt5640_rec_l_mix[] = {
600 SOC_DAPM_SINGLE("HPOL Switch", RT5640_REC_L2_MIXER,
601 RT5640_M_HP_L_RM_L_SFT, 1, 1),
602 SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER,
603 RT5640_M_IN_L_RM_L_SFT, 1, 1),
604 SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_L2_MIXER,
605 RT5640_M_BST2_RM_L_SFT, 1, 1),
606 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER,
607 RT5640_M_BST4_RM_L_SFT, 1, 1),
608 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER,
609 RT5640_M_BST1_RM_L_SFT, 1, 1),
610 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER,
611 RT5640_M_OM_L_RM_L_SFT, 1, 1),
614 static const struct snd_kcontrol_new rt5640_rec_r_mix[] = {
615 SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER,
616 RT5640_M_HP_R_RM_R_SFT, 1, 1),
617 SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER,
618 RT5640_M_IN_R_RM_R_SFT, 1, 1),
619 SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_R2_MIXER,
620 RT5640_M_BST2_RM_R_SFT, 1, 1),
621 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER,
622 RT5640_M_BST4_RM_R_SFT, 1, 1),
623 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER,
624 RT5640_M_BST1_RM_R_SFT, 1, 1),
625 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER,
626 RT5640_M_OM_R_RM_R_SFT, 1, 1),
629 /* Analog Output Mixer */
630 static const struct snd_kcontrol_new rt5640_spk_l_mix[] = {
631 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER,
632 RT5640_M_RM_L_SM_L_SFT, 1, 1),
633 SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER,
634 RT5640_M_IN_L_SM_L_SFT, 1, 1),
635 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER,
636 RT5640_M_DAC_L1_SM_L_SFT, 1, 1),
637 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER,
638 RT5640_M_DAC_L2_SM_L_SFT, 1, 1),
639 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER,
640 RT5640_M_OM_L_SM_L_SFT, 1, 1),
643 static const struct snd_kcontrol_new rt5640_spk_r_mix[] = {
644 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER,
645 RT5640_M_RM_R_SM_R_SFT, 1, 1),
646 SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER,
647 RT5640_M_IN_R_SM_R_SFT, 1, 1),
648 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER,
649 RT5640_M_DAC_R1_SM_R_SFT, 1, 1),
650 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER,
651 RT5640_M_DAC_R2_SM_R_SFT, 1, 1),
652 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER,
653 RT5640_M_OM_R_SM_R_SFT, 1, 1),
656 static const struct snd_kcontrol_new rt5640_out_l_mix[] = {
657 SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER,
658 RT5640_M_SM_L_OM_L_SFT, 1, 1),
659 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
660 RT5640_M_BST1_OM_L_SFT, 1, 1),
661 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
662 RT5640_M_IN_L_OM_L_SFT, 1, 1),
663 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
664 RT5640_M_RM_L_OM_L_SFT, 1, 1),
665 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER,
666 RT5640_M_DAC_R2_OM_L_SFT, 1, 1),
667 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER,
668 RT5640_M_DAC_L2_OM_L_SFT, 1, 1),
669 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
670 RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
673 static const struct snd_kcontrol_new rt5640_out_r_mix[] = {
674 SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER,
675 RT5640_M_SM_L_OM_R_SFT, 1, 1),
676 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
677 RT5640_M_BST4_OM_R_SFT, 1, 1),
678 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
679 RT5640_M_BST1_OM_R_SFT, 1, 1),
680 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
681 RT5640_M_IN_R_OM_R_SFT, 1, 1),
682 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
683 RT5640_M_RM_R_OM_R_SFT, 1, 1),
684 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER,
685 RT5640_M_DAC_L2_OM_R_SFT, 1, 1),
686 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER,
687 RT5640_M_DAC_R2_OM_R_SFT, 1, 1),
688 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
689 RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
692 static const struct snd_kcontrol_new rt5639_out_l_mix[] = {
693 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
694 RT5640_M_BST1_OM_L_SFT, 1, 1),
695 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
696 RT5640_M_IN_L_OM_L_SFT, 1, 1),
697 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
698 RT5640_M_RM_L_OM_L_SFT, 1, 1),
699 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
700 RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
703 static const struct snd_kcontrol_new rt5639_out_r_mix[] = {
704 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
705 RT5640_M_BST4_OM_R_SFT, 1, 1),
706 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
707 RT5640_M_BST1_OM_R_SFT, 1, 1),
708 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
709 RT5640_M_IN_R_OM_R_SFT, 1, 1),
710 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
711 RT5640_M_RM_R_OM_R_SFT, 1, 1),
712 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
713 RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
716 static const struct snd_kcontrol_new rt5640_spo_l_mix[] = {
717 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER,
718 RT5640_M_DAC_R1_SPM_L_SFT, 1, 1),
719 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER,
720 RT5640_M_DAC_L1_SPM_L_SFT, 1, 1),
721 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER,
722 RT5640_M_SV_R_SPM_L_SFT, 1, 1),
723 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER,
724 RT5640_M_SV_L_SPM_L_SFT, 1, 1),
725 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER,
726 RT5640_M_BST1_SPM_L_SFT, 1, 1),
729 static const struct snd_kcontrol_new rt5640_spo_r_mix[] = {
730 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER,
731 RT5640_M_DAC_R1_SPM_R_SFT, 1, 1),
732 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER,
733 RT5640_M_SV_R_SPM_R_SFT, 1, 1),
734 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER,
735 RT5640_M_BST1_SPM_R_SFT, 1, 1),
738 static const struct snd_kcontrol_new rt5640_hpo_mix[] = {
739 SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER,
740 RT5640_M_DAC2_HM_SFT, 1, 1),
741 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
742 RT5640_M_DAC1_HM_SFT, 1, 1),
743 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
744 RT5640_M_HPVOL_HM_SFT, 1, 1),
747 static const struct snd_kcontrol_new rt5639_hpo_mix[] = {
748 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
749 RT5640_M_DAC1_HM_SFT, 1, 1),
750 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
751 RT5640_M_HPVOL_HM_SFT, 1, 1),
754 static const struct snd_kcontrol_new rt5640_lout_mix[] = {
755 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER,
756 RT5640_M_DAC_L1_LM_SFT, 1, 1),
757 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER,
758 RT5640_M_DAC_R1_LM_SFT, 1, 1),
759 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER,
760 RT5640_M_OV_L_LM_SFT, 1, 1),
761 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER,
762 RT5640_M_OV_R_LM_SFT, 1, 1),
765 static const struct snd_kcontrol_new rt5640_mono_mix[] = {
766 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER,
767 RT5640_M_DAC_R2_MM_SFT, 1, 1),
768 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER,
769 RT5640_M_DAC_L2_MM_SFT, 1, 1),
770 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER,
771 RT5640_M_OV_R_MM_SFT, 1, 1),
772 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER,
773 RT5640_M_OV_L_MM_SFT, 1, 1),
774 SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER,
775 RT5640_M_BST1_MM_SFT, 1, 1),
778 static const struct snd_kcontrol_new spk_l_enable_control =
779 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
780 RT5640_L_MUTE_SFT, 1, 1);
782 static const struct snd_kcontrol_new spk_r_enable_control =
783 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
784 RT5640_R_MUTE_SFT, 1, 1);
786 static const struct snd_kcontrol_new hp_l_enable_control =
787 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
788 RT5640_L_MUTE_SFT, 1, 1);
790 static const struct snd_kcontrol_new hp_r_enable_control =
791 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
792 RT5640_R_MUTE_SFT, 1, 1);
794 /* Stereo ADC source */
795 static const char * const rt5640_stereo_adc1_src[] = {
799 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc1_enum, RT5640_STO_ADC_MIXER,
800 RT5640_ADC_1_SRC_SFT, rt5640_stereo_adc1_src);
802 static const struct snd_kcontrol_new rt5640_sto_adc_1_mux =
803 SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum);
805 static const char * const rt5640_stereo_adc2_src[] = {
806 "DMIC1", "DMIC2", "DIG MIX"
809 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc2_enum, RT5640_STO_ADC_MIXER,
810 RT5640_ADC_2_SRC_SFT, rt5640_stereo_adc2_src);
812 static const struct snd_kcontrol_new rt5640_sto_adc_2_mux =
813 SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum);
815 /* Mono ADC source */
816 static const char * const rt5640_mono_adc_l1_src[] = {
817 "Mono DAC MIXL", "ADCL"
820 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l1_enum, RT5640_MONO_ADC_MIXER,
821 RT5640_MONO_ADC_L1_SRC_SFT, rt5640_mono_adc_l1_src);
823 static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux =
824 SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum);
826 static const char * const rt5640_mono_adc_l2_src[] = {
827 "DMIC L1", "DMIC L2", "Mono DAC MIXL"
830 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l2_enum, RT5640_MONO_ADC_MIXER,
831 RT5640_MONO_ADC_L2_SRC_SFT, rt5640_mono_adc_l2_src);
833 static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux =
834 SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum);
836 static const char * const rt5640_mono_adc_r1_src[] = {
837 "Mono DAC MIXR", "ADCR"
840 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r1_enum, RT5640_MONO_ADC_MIXER,
841 RT5640_MONO_ADC_R1_SRC_SFT, rt5640_mono_adc_r1_src);
843 static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux =
844 SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum);
846 static const char * const rt5640_mono_adc_r2_src[] = {
847 "DMIC R1", "DMIC R2", "Mono DAC MIXR"
850 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r2_enum, RT5640_MONO_ADC_MIXER,
851 RT5640_MONO_ADC_R2_SRC_SFT, rt5640_mono_adc_r2_src);
853 static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux =
854 SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum);
856 /* DAC2 channel source */
857 static const char * const rt5640_dac_l2_src[] = {
861 static int rt5640_dac_l2_values[] = {
866 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_l2_enum,
867 RT5640_DSP_PATH2, RT5640_DAC_L2_SEL_SFT,
868 0x3, rt5640_dac_l2_src, rt5640_dac_l2_values);
870 static const struct snd_kcontrol_new rt5640_dac_l2_mux =
871 SOC_DAPM_ENUM("DAC2 left channel source", rt5640_dac_l2_enum);
873 static const char * const rt5640_dac_r2_src[] = {
877 static int rt5640_dac_r2_values[] = {
881 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_r2_enum,
882 RT5640_DSP_PATH2, RT5640_DAC_R2_SEL_SFT,
883 0x3, rt5640_dac_r2_src, rt5640_dac_r2_values);
885 static const struct snd_kcontrol_new rt5640_dac_r2_mux =
886 SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum);
888 /* digital interface and iis interface map */
889 static const char * const rt5640_dai_iis_map[] = {
890 "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2"
893 static int rt5640_dai_iis_map_values[] = {
900 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dai_iis_map_enum,
901 RT5640_I2S1_SDP, RT5640_I2S_IF_SFT,
902 0x7, rt5640_dai_iis_map,
903 rt5640_dai_iis_map_values);
905 static const struct snd_kcontrol_new rt5640_dai_mux =
906 SOC_DAPM_ENUM("DAI select", rt5640_dai_iis_map_enum);
909 static const char * const rt5640_sdi_sel[] = {
913 static SOC_ENUM_SINGLE_DECL(rt5640_sdi_sel_enum, RT5640_I2S2_SDP,
914 RT5640_I2S2_SDI_SFT, rt5640_sdi_sel);
916 static const struct snd_kcontrol_new rt5640_sdi_mux =
917 SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum);
919 static void hp_amp_power_on(struct snd_soc_codec *codec)
921 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
923 /* depop parameters */
924 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
925 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0200);
926 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
927 RT5640_DEPOP_MASK, RT5640_DEPOP_MAN);
928 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
929 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK | RT5640_HP_CB_MASK,
930 RT5640_HP_CP_PU | RT5640_HP_SG_DIS | RT5640_HP_CB_PU);
931 regmap_write(rt5640->regmap, RT5640_PR_BASE + RT5640_HP_DCC_INT1,
933 /* headphone amp power on */
934 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
935 RT5640_PWR_FV1 | RT5640_PWR_FV2, 0);
936 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
939 usleep_range(10000, 15000);
940 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
941 RT5640_PWR_FV1 | RT5640_PWR_FV2 ,
942 RT5640_PWR_FV1 | RT5640_PWR_FV2);
945 static void rt5640_pmu_depop(struct snd_soc_codec *codec)
947 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
949 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
950 RT5640_DEPOP_MASK | RT5640_DIG_DP_MASK,
951 RT5640_DEPOP_AUTO | RT5640_DIG_DP_EN);
952 regmap_update_bits(rt5640->regmap, RT5640_CHARGE_PUMP,
953 RT5640_PM_HP_MASK, RT5640_PM_HP_HV);
955 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M3,
956 RT5640_CP_FQ1_MASK | RT5640_CP_FQ2_MASK | RT5640_CP_FQ3_MASK,
957 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ1_SFT) |
958 (RT5640_CP_FQ_12_KHZ << RT5640_CP_FQ2_SFT) |
959 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ3_SFT));
961 regmap_write(rt5640->regmap, RT5640_PR_BASE +
962 RT5640_MAMP_INT_REG2, 0x1c00);
963 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
964 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK,
965 RT5640_HP_CP_PD | RT5640_HP_SG_EN);
966 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
967 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0400);
970 static int rt5640_hp_event(struct snd_soc_dapm_widget *w,
971 struct snd_kcontrol *kcontrol, int event)
973 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
974 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
977 case SND_SOC_DAPM_POST_PMU:
978 rt5640_pmu_depop(codec);
982 case SND_SOC_DAPM_PRE_PMD:
984 usleep_range(70000, 75000);
994 static int rt5640_lout_event(struct snd_soc_dapm_widget *w,
995 struct snd_kcontrol *kcontrol, int event)
997 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1000 case SND_SOC_DAPM_POST_PMU:
1001 hp_amp_power_on(codec);
1002 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1003 RT5640_PWR_LM, RT5640_PWR_LM);
1004 snd_soc_update_bits(codec, RT5640_OUTPUT,
1005 RT5640_L_MUTE | RT5640_R_MUTE, 0);
1008 case SND_SOC_DAPM_PRE_PMD:
1009 snd_soc_update_bits(codec, RT5640_OUTPUT,
1010 RT5640_L_MUTE | RT5640_R_MUTE,
1011 RT5640_L_MUTE | RT5640_R_MUTE);
1012 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1023 static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w,
1024 struct snd_kcontrol *kcontrol, int event)
1026 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1029 case SND_SOC_DAPM_POST_PMU:
1030 hp_amp_power_on(codec);
1039 static int rt5640_hp_post_event(struct snd_soc_dapm_widget *w,
1040 struct snd_kcontrol *kcontrol, int event)
1042 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1043 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1046 case SND_SOC_DAPM_POST_PMU:
1047 if (!rt5640->hp_mute)
1048 usleep_range(80000, 85000);
1059 static int rt5640_mono_adcl_event(struct snd_soc_dapm_widget *w,
1060 struct snd_kcontrol *kcontrol, int event)
1062 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1065 case SND_SOC_DAPM_POST_PMU:
1066 snd_soc_update_bits(codec, RT5640_GEN_CTRL1,
1067 RT5640_M_MAMIX_L, 0);
1069 case SND_SOC_DAPM_PRE_PMD:
1070 snd_soc_update_bits(codec, RT5640_GEN_CTRL1,
1082 static int rt5640_mono_adcr_event(struct snd_soc_dapm_widget *w,
1083 struct snd_kcontrol *kcontrol, int event)
1085 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1088 case SND_SOC_DAPM_POST_PMU:
1089 snd_soc_update_bits(codec, RT5640_GEN_CTRL1,
1090 RT5640_M_MAMIX_R, 0);
1092 case SND_SOC_DAPM_PRE_PMD:
1093 snd_soc_update_bits(codec, RT5640_GEN_CTRL1,
1105 static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
1106 SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2,
1107 RT5640_PWR_PLL_BIT, 0, NULL, 0),
1110 SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1,
1111 RT5640_PWR_LDO2_BIT, 0, NULL, 0),
1112 SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2,
1113 RT5640_PWR_MB1_BIT, 0, NULL, 0),
1115 SND_SOC_DAPM_INPUT("DMIC1"),
1116 SND_SOC_DAPM_INPUT("DMIC2"),
1117 SND_SOC_DAPM_INPUT("IN1P"),
1118 SND_SOC_DAPM_INPUT("IN1N"),
1119 SND_SOC_DAPM_INPUT("IN2P"),
1120 SND_SOC_DAPM_INPUT("IN2N"),
1121 SND_SOC_DAPM_INPUT("IN3P"),
1122 SND_SOC_DAPM_INPUT("IN3N"),
1123 SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0),
1124 SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0),
1125 SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0),
1126 SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM, 0, 0, NULL, 0),
1128 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1129 set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1130 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC, RT5640_DMIC_1_EN_SFT, 0,
1132 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC, RT5640_DMIC_2_EN_SFT, 0,
1135 SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2,
1136 RT5640_PWR_BST1_BIT, 0, NULL, 0),
1137 SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2,
1138 RT5640_PWR_BST4_BIT, 0, NULL, 0),
1139 SND_SOC_DAPM_PGA("BST3", RT5640_PWR_ANLG2,
1140 RT5640_PWR_BST2_BIT, 0, NULL, 0),
1142 SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL,
1143 RT5640_PWR_IN_L_BIT, 0, NULL, 0),
1144 SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL,
1145 RT5640_PWR_IN_R_BIT, 0, NULL, 0),
1147 SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER, RT5640_PWR_RM_L_BIT, 0,
1148 rt5640_rec_l_mix, ARRAY_SIZE(rt5640_rec_l_mix)),
1149 SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER, RT5640_PWR_RM_R_BIT, 0,
1150 rt5640_rec_r_mix, ARRAY_SIZE(rt5640_rec_r_mix)),
1152 SND_SOC_DAPM_ADC("ADC L", NULL, RT5640_PWR_DIG1,
1153 RT5640_PWR_ADC_L_BIT, 0),
1154 SND_SOC_DAPM_ADC("ADC R", NULL, RT5640_PWR_DIG1,
1155 RT5640_PWR_ADC_R_BIT, 0),
1157 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1158 &rt5640_sto_adc_2_mux),
1159 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1160 &rt5640_sto_adc_2_mux),
1161 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1162 &rt5640_sto_adc_1_mux),
1163 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1164 &rt5640_sto_adc_1_mux),
1165 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1166 &rt5640_mono_adc_l2_mux),
1167 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1168 &rt5640_mono_adc_l1_mux),
1169 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1170 &rt5640_mono_adc_r1_mux),
1171 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1172 &rt5640_mono_adc_r2_mux),
1174 SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2,
1175 RT5640_PWR_ADC_SF_BIT, 0, NULL, 0),
1176 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0,
1177 rt5640_sto_adc_l_mix, ARRAY_SIZE(rt5640_sto_adc_l_mix)),
1178 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0,
1179 rt5640_sto_adc_r_mix, ARRAY_SIZE(rt5640_sto_adc_r_mix)),
1180 SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2,
1181 RT5640_PWR_ADC_MF_L_BIT, 0, NULL, 0),
1182 SND_SOC_DAPM_MIXER_E("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
1183 rt5640_mono_adc_l_mix,
1184 ARRAY_SIZE(rt5640_mono_adc_l_mix),
1185 rt5640_mono_adcl_event,
1186 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1187 SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2,
1188 RT5640_PWR_ADC_MF_R_BIT, 0, NULL, 0),
1189 SND_SOC_DAPM_MIXER_E("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
1190 rt5640_mono_adc_r_mix,
1191 ARRAY_SIZE(rt5640_mono_adc_r_mix),
1192 rt5640_mono_adcr_event,
1193 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1195 /* Digital Interface */
1196 SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1,
1197 RT5640_PWR_I2S1_BIT, 0, NULL, 0),
1198 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1199 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1200 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1201 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1202 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1203 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1204 SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1,
1205 RT5640_PWR_I2S2_BIT, 0, NULL, 0),
1206 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1207 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1208 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1209 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1210 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1211 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1212 /* Digital Interface Select */
1213 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1214 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1215 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1216 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1217 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
1218 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1219 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1220 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1221 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1222 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
1223 /* Audio Interface */
1224 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1225 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
1226 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
1227 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
1230 /* DAC mixer before sound effect */
1231 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1232 rt5640_dac_l_mix, ARRAY_SIZE(rt5640_dac_l_mix)),
1233 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1234 rt5640_dac_r_mix, ARRAY_SIZE(rt5640_dac_r_mix)),
1237 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
1238 rt5640_mono_dac_l_mix, ARRAY_SIZE(rt5640_mono_dac_l_mix)),
1239 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
1240 rt5640_mono_dac_r_mix, ARRAY_SIZE(rt5640_mono_dac_r_mix)),
1241 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0,
1242 rt5640_dig_l_mix, ARRAY_SIZE(rt5640_dig_l_mix)),
1243 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
1244 rt5640_dig_r_mix, ARRAY_SIZE(rt5640_dig_r_mix)),
1246 SND_SOC_DAPM_DAC("DAC L1", NULL, RT5640_PWR_DIG1,
1247 RT5640_PWR_DAC_L1_BIT, 0),
1248 SND_SOC_DAPM_DAC("DAC R1", NULL, RT5640_PWR_DIG1,
1249 RT5640_PWR_DAC_R1_BIT, 0),
1252 SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER, RT5640_PWR_SM_L_BIT,
1253 0, rt5640_spk_l_mix, ARRAY_SIZE(rt5640_spk_l_mix)),
1254 SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER, RT5640_PWR_SM_R_BIT,
1255 0, rt5640_spk_r_mix, ARRAY_SIZE(rt5640_spk_r_mix)),
1257 SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL,
1258 RT5640_PWR_SV_L_BIT, 0, NULL, 0),
1259 SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL,
1260 RT5640_PWR_SV_R_BIT, 0, NULL, 0),
1261 SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL,
1262 RT5640_PWR_OV_L_BIT, 0, NULL, 0),
1263 SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL,
1264 RT5640_PWR_OV_R_BIT, 0, NULL, 0),
1265 SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL,
1266 RT5640_PWR_HV_L_BIT, 0, NULL, 0),
1267 SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL,
1268 RT5640_PWR_HV_R_BIT, 0, NULL, 0),
1269 /* SPO/HPO/LOUT/Mono Mixer */
1270 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0,
1271 0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)),
1272 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
1273 0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)),
1274 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
1275 rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)),
1276 SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM,
1277 0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU),
1278 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
1280 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1281 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0,
1283 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1284 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1,
1285 RT5640_PWR_HP_L_BIT, 0, NULL, 0),
1286 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1,
1287 RT5640_PWR_HP_R_BIT, 0, NULL, 0),
1288 SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1,
1289 RT5640_PWR_CLS_D_BIT, 0, NULL, 0),
1292 SND_SOC_DAPM_SWITCH("Speaker L Playback", SND_SOC_NOPM, 0, 0,
1293 &spk_l_enable_control),
1294 SND_SOC_DAPM_SWITCH("Speaker R Playback", SND_SOC_NOPM, 0, 0,
1295 &spk_r_enable_control),
1296 SND_SOC_DAPM_SWITCH("HP L Playback", SND_SOC_NOPM, 0, 0,
1297 &hp_l_enable_control),
1298 SND_SOC_DAPM_SWITCH("HP R Playback", SND_SOC_NOPM, 0, 0,
1299 &hp_r_enable_control),
1300 SND_SOC_DAPM_POST("HP Post", rt5640_hp_post_event),
1302 SND_SOC_DAPM_OUTPUT("SPOLP"),
1303 SND_SOC_DAPM_OUTPUT("SPOLN"),
1304 SND_SOC_DAPM_OUTPUT("SPORP"),
1305 SND_SOC_DAPM_OUTPUT("SPORN"),
1306 SND_SOC_DAPM_OUTPUT("HPOL"),
1307 SND_SOC_DAPM_OUTPUT("HPOR"),
1308 SND_SOC_DAPM_OUTPUT("LOUTL"),
1309 SND_SOC_DAPM_OUTPUT("LOUTR"),
1312 static const struct snd_soc_dapm_widget rt5640_specific_dapm_widgets[] = {
1314 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1316 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
1318 /* DAC2 channel Mux */
1319 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_l2_mux),
1320 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_r2_mux),
1322 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1323 rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)),
1324 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1325 rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)),
1327 SND_SOC_DAPM_DAC("DAC R2", NULL, RT5640_PWR_DIG1, RT5640_PWR_DAC_R2_BIT,
1329 SND_SOC_DAPM_DAC("DAC L2", NULL, RT5640_PWR_DIG1, RT5640_PWR_DAC_L2_BIT,
1332 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
1333 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)),
1334 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
1335 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)),
1337 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
1338 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
1339 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
1340 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
1342 SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0,
1343 rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)),
1344 SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1,
1345 RT5640_PWR_MA_BIT, 0, NULL, 0),
1347 SND_SOC_DAPM_OUTPUT("MONOP"),
1348 SND_SOC_DAPM_OUTPUT("MONON"),
1351 static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets[] = {
1352 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1353 rt5639_sto_dac_l_mix, ARRAY_SIZE(rt5639_sto_dac_l_mix)),
1354 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1355 rt5639_sto_dac_r_mix, ARRAY_SIZE(rt5639_sto_dac_r_mix)),
1357 SND_SOC_DAPM_SUPPLY("DAC L2 Filter", RT5640_PWR_DIG1,
1358 RT5640_PWR_DAC_L2_BIT, 0, NULL, 0),
1359 SND_SOC_DAPM_SUPPLY("DAC R2 Filter", RT5640_PWR_DIG1,
1360 RT5640_PWR_DAC_R2_BIT, 0, NULL, 0),
1362 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
1363 0, rt5639_out_l_mix, ARRAY_SIZE(rt5639_out_l_mix)),
1364 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
1365 0, rt5639_out_r_mix, ARRAY_SIZE(rt5639_out_r_mix)),
1367 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
1368 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1369 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
1370 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1373 static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
1374 {"IN1P", NULL, "LDO2"},
1375 {"IN2P", NULL, "LDO2"},
1376 {"IN3P", NULL, "LDO2"},
1378 {"DMIC L1", NULL, "DMIC1"},
1379 {"DMIC R1", NULL, "DMIC1"},
1380 {"DMIC L2", NULL, "DMIC2"},
1381 {"DMIC R2", NULL, "DMIC2"},
1383 {"BST1", NULL, "IN1P"},
1384 {"BST1", NULL, "IN1N"},
1385 {"BST2", NULL, "IN2P"},
1386 {"BST2", NULL, "IN2N"},
1387 {"BST3", NULL, "IN3P"},
1388 {"BST3", NULL, "IN3N"},
1390 {"INL VOL", NULL, "IN2P"},
1391 {"INR VOL", NULL, "IN2N"},
1393 {"RECMIXL", "HPOL Switch", "HPOL"},
1394 {"RECMIXL", "INL Switch", "INL VOL"},
1395 {"RECMIXL", "BST3 Switch", "BST3"},
1396 {"RECMIXL", "BST2 Switch", "BST2"},
1397 {"RECMIXL", "BST1 Switch", "BST1"},
1398 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
1400 {"RECMIXR", "HPOR Switch", "HPOR"},
1401 {"RECMIXR", "INR Switch", "INR VOL"},
1402 {"RECMIXR", "BST3 Switch", "BST3"},
1403 {"RECMIXR", "BST2 Switch", "BST2"},
1404 {"RECMIXR", "BST1 Switch", "BST1"},
1405 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
1407 {"ADC L", NULL, "RECMIXL"},
1408 {"ADC R", NULL, "RECMIXR"},
1410 {"DMIC L1", NULL, "DMIC CLK"},
1411 {"DMIC L1", NULL, "DMIC1 Power"},
1412 {"DMIC R1", NULL, "DMIC CLK"},
1413 {"DMIC R1", NULL, "DMIC1 Power"},
1414 {"DMIC L2", NULL, "DMIC CLK"},
1415 {"DMIC L2", NULL, "DMIC2 Power"},
1416 {"DMIC R2", NULL, "DMIC CLK"},
1417 {"DMIC R2", NULL, "DMIC2 Power"},
1419 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
1420 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
1421 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
1422 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
1423 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
1425 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
1426 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
1427 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
1428 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
1429 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
1431 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
1432 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
1433 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1434 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1435 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
1437 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1438 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
1439 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
1440 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
1441 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1443 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
1444 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
1445 {"Stereo ADC MIXL", NULL, "Stereo Filter"},
1446 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll},
1448 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
1449 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
1450 {"Stereo ADC MIXR", NULL, "Stereo Filter"},
1451 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll},
1453 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
1454 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
1455 {"Mono ADC MIXL", NULL, "Mono Left Filter"},
1456 {"Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll},
1458 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
1459 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
1460 {"Mono ADC MIXR", NULL, "Mono Right Filter"},
1461 {"Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll},
1463 {"IF2 ADC L", NULL, "Mono ADC MIXL"},
1464 {"IF2 ADC R", NULL, "Mono ADC MIXR"},
1465 {"IF1 ADC L", NULL, "Stereo ADC MIXL"},
1466 {"IF1 ADC R", NULL, "Stereo ADC MIXR"},
1468 {"IF1 ADC", NULL, "I2S1"},
1469 {"IF1 ADC", NULL, "IF1 ADC L"},
1470 {"IF1 ADC", NULL, "IF1 ADC R"},
1471 {"IF2 ADC", NULL, "I2S2"},
1472 {"IF2 ADC", NULL, "IF2 ADC L"},
1473 {"IF2 ADC", NULL, "IF2 ADC R"},
1475 {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"},
1476 {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"},
1477 {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"},
1478 {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"},
1479 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
1480 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
1482 {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"},
1483 {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"},
1484 {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"},
1485 {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"},
1486 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
1487 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
1489 {"AIF1TX", NULL, "DAI1 TX Mux"},
1490 {"AIF1TX", NULL, "SDI1 TX Mux"},
1491 {"AIF2TX", NULL, "DAI2 TX Mux"},
1492 {"AIF2TX", NULL, "SDI2 TX Mux"},
1494 {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"},
1495 {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"},
1496 {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"},
1497 {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"},
1499 {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"},
1500 {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"},
1501 {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"},
1502 {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"},
1504 {"IF1 DAC", NULL, "I2S1"},
1505 {"IF1 DAC", NULL, "DAI1 RX Mux"},
1506 {"IF2 DAC", NULL, "I2S2"},
1507 {"IF2 DAC", NULL, "DAI2 RX Mux"},
1509 {"IF1 DAC L", NULL, "IF1 DAC"},
1510 {"IF1 DAC R", NULL, "IF1 DAC"},
1511 {"IF2 DAC L", NULL, "IF2 DAC"},
1512 {"IF2 DAC R", NULL, "IF2 DAC"},
1514 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
1515 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
1516 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
1517 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
1519 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1520 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1522 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1523 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1525 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
1526 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
1528 {"DAC L1", NULL, "Stereo DAC MIXL"},
1529 {"DAC L1", NULL, "PLL1", is_sys_clk_from_pll},
1530 {"DAC R1", NULL, "Stereo DAC MIXR"},
1531 {"DAC R1", NULL, "PLL1", is_sys_clk_from_pll},
1533 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
1534 {"SPK MIXL", "INL Switch", "INL VOL"},
1535 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
1536 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
1537 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
1538 {"SPK MIXR", "INR Switch", "INR VOL"},
1539 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
1540 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
1542 {"OUT MIXL", "BST1 Switch", "BST1"},
1543 {"OUT MIXL", "INL Switch", "INL VOL"},
1544 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
1545 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
1547 {"OUT MIXR", "BST2 Switch", "BST2"},
1548 {"OUT MIXR", "BST1 Switch", "BST1"},
1549 {"OUT MIXR", "INR Switch", "INR VOL"},
1550 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
1551 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
1553 {"SPKVOL L", NULL, "SPK MIXL"},
1554 {"SPKVOL R", NULL, "SPK MIXR"},
1555 {"HPOVOL L", NULL, "OUT MIXL"},
1556 {"HPOVOL R", NULL, "OUT MIXR"},
1557 {"OUTVOL L", NULL, "OUT MIXL"},
1558 {"OUTVOL R", NULL, "OUT MIXR"},
1560 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
1561 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
1562 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
1563 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
1564 {"SPOL MIX", "BST1 Switch", "BST1"},
1565 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
1566 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
1567 {"SPOR MIX", "BST1 Switch", "BST1"},
1569 {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"},
1570 {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"},
1571 {"HPO MIX L", NULL, "HP L Amp"},
1572 {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"},
1573 {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"},
1574 {"HPO MIX R", NULL, "HP R Amp"},
1576 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
1577 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
1578 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
1579 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
1581 {"HP Amp", NULL, "HPO MIX L"},
1582 {"HP Amp", NULL, "HPO MIX R"},
1584 {"Speaker L Playback", "Switch", "SPOL MIX"},
1585 {"Speaker R Playback", "Switch", "SPOR MIX"},
1586 {"SPOLP", NULL, "Speaker L Playback"},
1587 {"SPOLN", NULL, "Speaker L Playback"},
1588 {"SPORP", NULL, "Speaker R Playback"},
1589 {"SPORN", NULL, "Speaker R Playback"},
1591 {"SPOLP", NULL, "Improve SPK Amp Drv"},
1592 {"SPOLN", NULL, "Improve SPK Amp Drv"},
1593 {"SPORP", NULL, "Improve SPK Amp Drv"},
1594 {"SPORN", NULL, "Improve SPK Amp Drv"},
1596 {"HPOL", NULL, "Improve HP Amp Drv"},
1597 {"HPOR", NULL, "Improve HP Amp Drv"},
1599 {"HP L Playback", "Switch", "HP Amp"},
1600 {"HP R Playback", "Switch", "HP Amp"},
1601 {"HPOL", NULL, "HP L Playback"},
1602 {"HPOR", NULL, "HP R Playback"},
1604 {"LOUT amp", NULL, "LOUT MIX"},
1605 {"LOUTL", NULL, "LOUT amp"},
1606 {"LOUTR", NULL, "LOUT amp"},
1609 static const struct snd_soc_dapm_route rt5640_specific_dapm_routes[] = {
1610 {"ANC", NULL, "Stereo ADC MIXL"},
1611 {"ANC", NULL, "Stereo ADC MIXR"},
1613 {"Audio DSP", NULL, "DAC MIXL"},
1614 {"Audio DSP", NULL, "DAC MIXR"},
1616 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
1617 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
1619 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
1621 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1622 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
1623 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1624 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
1626 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1627 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
1629 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1630 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
1632 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1633 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1635 {"DAC L2", NULL, "Mono DAC MIXL"},
1636 {"DAC L2", NULL, "PLL1", is_sys_clk_from_pll},
1637 {"DAC R2", NULL, "Mono DAC MIXR"},
1638 {"DAC R2", NULL, "PLL1", is_sys_clk_from_pll},
1640 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
1641 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
1643 {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
1644 {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
1646 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
1647 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
1649 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
1650 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
1652 {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
1653 {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
1655 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
1656 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
1657 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
1658 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
1659 {"Mono MIX", "BST1 Switch", "BST1"},
1661 {"MONOP", NULL, "Mono MIX"},
1662 {"MONON", NULL, "Mono MIX"},
1663 {"MONOP", NULL, "Improve MONO Amp Drv"},
1666 static const struct snd_soc_dapm_route rt5639_specific_dapm_routes[] = {
1667 {"Stereo DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1668 {"Stereo DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1670 {"Mono DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1671 {"Mono DAC MIXL", "DAC R2 Switch", "IF2 DAC R"},
1673 {"Mono DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1674 {"Mono DAC MIXR", "DAC L2 Switch", "IF2 DAC L"},
1676 {"DIG MIXL", "DAC L2 Switch", "IF2 DAC L"},
1677 {"DIG MIXR", "DAC R2 Switch", "IF2 DAC R"},
1679 {"IF2 DAC L", NULL, "DAC L2 Filter"},
1680 {"IF2 DAC R", NULL, "DAC R2 Filter"},
1683 static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
1690 val = snd_soc_read(codec, RT5640_I2S1_SDP);
1691 val = (val & RT5640_I2S_IF_MASK) >> RT5640_I2S_IF_SFT;
1697 ret |= RT5640_U_IF1;
1700 ret |= RT5640_U_IF1;
1703 ret |= RT5640_U_IF2;
1712 ret |= RT5640_U_IF1;
1715 ret |= RT5640_U_IF1;
1718 ret |= RT5640_U_IF2;
1731 static int rt5640_hw_params(struct snd_pcm_substream *substream,
1732 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1734 struct snd_soc_codec *codec = dai->codec;
1735 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1736 unsigned int val_len = 0, val_clk, mask_clk;
1737 int dai_sel, pre_div, bclk_ms, frame_size;
1739 rt5640->lrck[dai->id] = params_rate(params);
1740 pre_div = rl6231_get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]);
1742 dev_err(codec->dev, "Unsupported clock setting %d for DAI %d\n",
1743 rt5640->lrck[dai->id], dai->id);
1746 frame_size = snd_soc_params_to_frame_size(params);
1747 if (frame_size < 0) {
1748 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
1751 if (frame_size > 32)
1755 rt5640->bclk[dai->id] = rt5640->lrck[dai->id] * (32 << bclk_ms);
1757 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
1758 rt5640->bclk[dai->id], rt5640->lrck[dai->id]);
1759 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
1760 bclk_ms, pre_div, dai->id);
1762 switch (params_width(params)) {
1766 val_len |= RT5640_I2S_DL_20;
1769 val_len |= RT5640_I2S_DL_24;
1772 val_len |= RT5640_I2S_DL_8;
1778 dai_sel = get_sdp_info(codec, dai->id);
1780 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
1783 if (dai_sel & RT5640_U_IF1) {
1784 mask_clk = RT5640_I2S_BCLK_MS1_MASK | RT5640_I2S_PD1_MASK;
1785 val_clk = bclk_ms << RT5640_I2S_BCLK_MS1_SFT |
1786 pre_div << RT5640_I2S_PD1_SFT;
1787 snd_soc_update_bits(codec, RT5640_I2S1_SDP,
1788 RT5640_I2S_DL_MASK, val_len);
1789 snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk);
1791 if (dai_sel & RT5640_U_IF2) {
1792 mask_clk = RT5640_I2S_BCLK_MS2_MASK | RT5640_I2S_PD2_MASK;
1793 val_clk = bclk_ms << RT5640_I2S_BCLK_MS2_SFT |
1794 pre_div << RT5640_I2S_PD2_SFT;
1795 snd_soc_update_bits(codec, RT5640_I2S2_SDP,
1796 RT5640_I2S_DL_MASK, val_len);
1797 snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk);
1803 static int rt5640_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
1805 struct snd_soc_codec *codec = dai->codec;
1806 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1807 unsigned int reg_val = 0;
1810 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1811 case SND_SOC_DAIFMT_CBM_CFM:
1812 rt5640->master[dai->id] = 1;
1814 case SND_SOC_DAIFMT_CBS_CFS:
1815 reg_val |= RT5640_I2S_MS_S;
1816 rt5640->master[dai->id] = 0;
1822 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1823 case SND_SOC_DAIFMT_NB_NF:
1825 case SND_SOC_DAIFMT_IB_NF:
1826 reg_val |= RT5640_I2S_BP_INV;
1832 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1833 case SND_SOC_DAIFMT_I2S:
1835 case SND_SOC_DAIFMT_LEFT_J:
1836 reg_val |= RT5640_I2S_DF_LEFT;
1838 case SND_SOC_DAIFMT_DSP_A:
1839 reg_val |= RT5640_I2S_DF_PCM_A;
1841 case SND_SOC_DAIFMT_DSP_B:
1842 reg_val |= RT5640_I2S_DF_PCM_B;
1848 dai_sel = get_sdp_info(codec, dai->id);
1850 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
1853 if (dai_sel & RT5640_U_IF1) {
1854 snd_soc_update_bits(codec, RT5640_I2S1_SDP,
1855 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
1856 RT5640_I2S_DF_MASK, reg_val);
1858 if (dai_sel & RT5640_U_IF2) {
1859 snd_soc_update_bits(codec, RT5640_I2S2_SDP,
1860 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
1861 RT5640_I2S_DF_MASK, reg_val);
1867 static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai,
1868 int clk_id, unsigned int freq, int dir)
1870 struct snd_soc_codec *codec = dai->codec;
1871 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1872 unsigned int reg_val = 0;
1874 if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src)
1878 case RT5640_SCLK_S_MCLK:
1879 reg_val |= RT5640_SCLK_SRC_MCLK;
1881 case RT5640_SCLK_S_PLL1:
1882 reg_val |= RT5640_SCLK_SRC_PLL1;
1885 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
1888 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1889 RT5640_SCLK_SRC_MASK, reg_val);
1890 rt5640->sysclk = freq;
1891 rt5640->sysclk_src = clk_id;
1893 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
1897 static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
1898 unsigned int freq_in, unsigned int freq_out)
1900 struct snd_soc_codec *codec = dai->codec;
1901 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1902 struct rl6231_pll_code pll_code;
1905 if (source == rt5640->pll_src && freq_in == rt5640->pll_in &&
1906 freq_out == rt5640->pll_out)
1909 if (!freq_in || !freq_out) {
1910 dev_dbg(codec->dev, "PLL disabled\n");
1913 rt5640->pll_out = 0;
1914 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1915 RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_MCLK);
1920 case RT5640_PLL1_S_MCLK:
1921 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1922 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_MCLK);
1924 case RT5640_PLL1_S_BCLK1:
1925 case RT5640_PLL1_S_BCLK2:
1926 dai_sel = get_sdp_info(codec, dai->id);
1929 "Failed to get sdp info: %d\n", dai_sel);
1932 if (dai_sel & RT5640_U_IF1) {
1933 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1934 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1);
1936 if (dai_sel & RT5640_U_IF2) {
1937 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1938 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2);
1942 dev_err(codec->dev, "Unknown PLL source %d\n", source);
1946 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
1948 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
1952 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
1953 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
1954 pll_code.n_code, pll_code.k_code);
1956 snd_soc_write(codec, RT5640_PLL_CTRL1,
1957 pll_code.n_code << RT5640_PLL_N_SFT | pll_code.k_code);
1958 snd_soc_write(codec, RT5640_PLL_CTRL2,
1959 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT |
1960 pll_code.m_bp << RT5640_PLL_M_BP_SFT);
1962 rt5640->pll_in = freq_in;
1963 rt5640->pll_out = freq_out;
1964 rt5640->pll_src = source;
1969 static int rt5640_set_bias_level(struct snd_soc_codec *codec,
1970 enum snd_soc_bias_level level)
1972 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1976 case SND_SOC_BIAS_ON:
1979 case SND_SOC_BIAS_PREPARE:
1981 * SND_SOC_BIAS_PREPARE is called while preparing for a
1982 * transition to ON or away from ON. If current bias_level
1983 * is SND_SOC_BIAS_ON, then it is preparing for a transition
1984 * away from ON. Disable the clock in that case, otherwise
1987 if (IS_ERR(rt5640->mclk))
1990 if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_ON) {
1991 clk_disable_unprepare(rt5640->mclk);
1993 ret = clk_prepare_enable(rt5640->mclk);
1999 case SND_SOC_BIAS_STANDBY:
2000 if (SND_SOC_BIAS_OFF == snd_soc_codec_get_bias_level(codec)) {
2001 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
2002 RT5640_PWR_VREF1 | RT5640_PWR_MB |
2003 RT5640_PWR_BG | RT5640_PWR_VREF2,
2004 RT5640_PWR_VREF1 | RT5640_PWR_MB |
2005 RT5640_PWR_BG | RT5640_PWR_VREF2);
2006 usleep_range(10000, 15000);
2007 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
2008 RT5640_PWR_FV1 | RT5640_PWR_FV2,
2009 RT5640_PWR_FV1 | RT5640_PWR_FV2);
2010 snd_soc_update_bits(codec, RT5640_DUMMY1,
2012 snd_soc_update_bits(codec, RT5640_MICBIAS,
2017 case SND_SOC_BIAS_OFF:
2018 snd_soc_write(codec, RT5640_DEPOP_M1, 0x0004);
2019 snd_soc_write(codec, RT5640_DEPOP_M2, 0x1100);
2020 snd_soc_update_bits(codec, RT5640_DUMMY1, 0x1, 0);
2021 snd_soc_write(codec, RT5640_PWR_DIG1, 0x0000);
2022 snd_soc_write(codec, RT5640_PWR_DIG2, 0x0000);
2023 snd_soc_write(codec, RT5640_PWR_VOL, 0x0000);
2024 snd_soc_write(codec, RT5640_PWR_MIXER, 0x0000);
2025 snd_soc_write(codec, RT5640_PWR_ANLG1, 0x0000);
2026 snd_soc_write(codec, RT5640_PWR_ANLG2, 0x0000);
2036 int rt5640_dmic_enable(struct snd_soc_codec *codec,
2037 bool dmic1_data_pin, bool dmic2_data_pin)
2039 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2041 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2042 RT5640_GP2_PIN_MASK, RT5640_GP2_PIN_DMIC1_SCL);
2044 if (dmic1_data_pin) {
2045 regmap_update_bits(rt5640->regmap, RT5640_DMIC,
2046 RT5640_DMIC_1_DP_MASK, RT5640_DMIC_1_DP_GPIO3);
2047 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2048 RT5640_GP3_PIN_MASK, RT5640_GP3_PIN_DMIC1_SDA);
2051 if (dmic2_data_pin) {
2052 regmap_update_bits(rt5640->regmap, RT5640_DMIC,
2053 RT5640_DMIC_2_DP_MASK, RT5640_DMIC_2_DP_GPIO4);
2054 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2055 RT5640_GP4_PIN_MASK, RT5640_GP4_PIN_DMIC2_SDA);
2060 EXPORT_SYMBOL_GPL(rt5640_dmic_enable);
2062 static int rt5640_probe(struct snd_soc_codec *codec)
2064 struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
2065 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2067 /* Check if MCLK provided */
2068 rt5640->mclk = devm_clk_get(codec->dev, "mclk");
2069 if (PTR_ERR(rt5640->mclk) == -EPROBE_DEFER)
2070 return -EPROBE_DEFER;
2072 rt5640->codec = codec;
2074 snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_OFF);
2076 snd_soc_update_bits(codec, RT5640_DUMMY1, 0x0301, 0x0301);
2077 snd_soc_update_bits(codec, RT5640_MICBIAS, 0x0030, 0x0030);
2078 snd_soc_update_bits(codec, RT5640_DSP_PATH2, 0xfc00, 0x0c00);
2080 switch (snd_soc_read(codec, RT5640_RESET) & RT5640_ID_MASK) {
2081 case RT5640_ID_5640:
2082 case RT5640_ID_5642:
2083 snd_soc_add_codec_controls(codec,
2084 rt5640_specific_snd_controls,
2085 ARRAY_SIZE(rt5640_specific_snd_controls));
2086 snd_soc_dapm_new_controls(dapm,
2087 rt5640_specific_dapm_widgets,
2088 ARRAY_SIZE(rt5640_specific_dapm_widgets));
2089 snd_soc_dapm_add_routes(dapm,
2090 rt5640_specific_dapm_routes,
2091 ARRAY_SIZE(rt5640_specific_dapm_routes));
2093 case RT5640_ID_5639:
2094 snd_soc_dapm_new_controls(dapm,
2095 rt5639_specific_dapm_widgets,
2096 ARRAY_SIZE(rt5639_specific_dapm_widgets));
2097 snd_soc_dapm_add_routes(dapm,
2098 rt5639_specific_dapm_routes,
2099 ARRAY_SIZE(rt5639_specific_dapm_routes));
2103 "The driver is for RT5639 RT5640 or RT5642 only\n");
2107 if (rt5640->pdata.dmic_en)
2108 rt5640_dmic_enable(codec, rt5640->pdata.dmic1_data_pin,
2109 rt5640->pdata.dmic2_data_pin);
2114 static int rt5640_remove(struct snd_soc_codec *codec)
2116 rt5640_reset(codec);
2122 static int rt5640_suspend(struct snd_soc_codec *codec)
2124 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2126 snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_OFF);
2127 rt5640_reset(codec);
2128 regcache_cache_only(rt5640->regmap, true);
2129 regcache_mark_dirty(rt5640->regmap);
2130 if (gpio_is_valid(rt5640->pdata.ldo1_en))
2131 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 0);
2136 static int rt5640_resume(struct snd_soc_codec *codec)
2138 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2140 if (gpio_is_valid(rt5640->pdata.ldo1_en)) {
2141 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 1);
2145 regcache_cache_only(rt5640->regmap, false);
2146 regcache_sync(rt5640->regmap);
2151 #define rt5640_suspend NULL
2152 #define rt5640_resume NULL
2155 #define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2156 #define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2157 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2159 static const struct snd_soc_dai_ops rt5640_aif_dai_ops = {
2160 .hw_params = rt5640_hw_params,
2161 .set_fmt = rt5640_set_dai_fmt,
2162 .set_sysclk = rt5640_set_dai_sysclk,
2163 .set_pll = rt5640_set_dai_pll,
2166 static struct snd_soc_dai_driver rt5640_dai[] = {
2168 .name = "rt5640-aif1",
2171 .stream_name = "AIF1 Playback",
2174 .rates = RT5640_STEREO_RATES,
2175 .formats = RT5640_FORMATS,
2178 .stream_name = "AIF1 Capture",
2181 .rates = RT5640_STEREO_RATES,
2182 .formats = RT5640_FORMATS,
2184 .ops = &rt5640_aif_dai_ops,
2187 .name = "rt5640-aif2",
2190 .stream_name = "AIF2 Playback",
2193 .rates = RT5640_STEREO_RATES,
2194 .formats = RT5640_FORMATS,
2197 .stream_name = "AIF2 Capture",
2200 .rates = RT5640_STEREO_RATES,
2201 .formats = RT5640_FORMATS,
2203 .ops = &rt5640_aif_dai_ops,
2207 static struct snd_soc_codec_driver soc_codec_dev_rt5640 = {
2208 .probe = rt5640_probe,
2209 .remove = rt5640_remove,
2210 .suspend = rt5640_suspend,
2211 .resume = rt5640_resume,
2212 .set_bias_level = rt5640_set_bias_level,
2213 .idle_bias_off = true,
2214 .controls = rt5640_snd_controls,
2215 .num_controls = ARRAY_SIZE(rt5640_snd_controls),
2216 .dapm_widgets = rt5640_dapm_widgets,
2217 .num_dapm_widgets = ARRAY_SIZE(rt5640_dapm_widgets),
2218 .dapm_routes = rt5640_dapm_routes,
2219 .num_dapm_routes = ARRAY_SIZE(rt5640_dapm_routes),
2222 static const struct regmap_config rt5640_regmap = {
2225 .use_single_rw = true,
2227 .max_register = RT5640_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5640_ranges) *
2229 .volatile_reg = rt5640_volatile_register,
2230 .readable_reg = rt5640_readable_register,
2232 .cache_type = REGCACHE_RBTREE,
2233 .reg_defaults = rt5640_reg,
2234 .num_reg_defaults = ARRAY_SIZE(rt5640_reg),
2235 .ranges = rt5640_ranges,
2236 .num_ranges = ARRAY_SIZE(rt5640_ranges),
2239 static const struct i2c_device_id rt5640_i2c_id[] = {
2245 MODULE_DEVICE_TABLE(i2c, rt5640_i2c_id);
2247 #if defined(CONFIG_OF)
2248 static const struct of_device_id rt5640_of_match[] = {
2249 { .compatible = "realtek,rt5639", },
2250 { .compatible = "realtek,rt5640", },
2253 MODULE_DEVICE_TABLE(of, rt5640_of_match);
2257 static const struct acpi_device_id rt5640_acpi_match[] = {
2263 MODULE_DEVICE_TABLE(acpi, rt5640_acpi_match);
2266 static int rt5640_parse_dt(struct rt5640_priv *rt5640, struct device_node *np)
2268 rt5640->pdata.in1_diff = of_property_read_bool(np,
2269 "realtek,in1-differential");
2270 rt5640->pdata.in2_diff = of_property_read_bool(np,
2271 "realtek,in2-differential");
2273 rt5640->pdata.ldo1_en = of_get_named_gpio(np,
2274 "realtek,ldo1-en-gpios", 0);
2276 * LDO1_EN is optional (it may be statically tied on the board).
2277 * -ENOENT means that the property doesn't exist, i.e. there is no
2278 * GPIO, so is not an error. Any other error code means the property
2279 * exists, but could not be parsed.
2281 if (!gpio_is_valid(rt5640->pdata.ldo1_en) &&
2282 (rt5640->pdata.ldo1_en != -ENOENT))
2283 return rt5640->pdata.ldo1_en;
2288 static int rt5640_i2c_probe(struct i2c_client *i2c,
2289 const struct i2c_device_id *id)
2291 struct rt5640_platform_data *pdata = dev_get_platdata(&i2c->dev);
2292 struct rt5640_priv *rt5640;
2296 rt5640 = devm_kzalloc(&i2c->dev,
2297 sizeof(struct rt5640_priv),
2301 i2c_set_clientdata(i2c, rt5640);
2304 rt5640->pdata = *pdata;
2306 * Translate zero'd out (default) pdata value to an invalid
2307 * GPIO ID. This makes the pdata and DT paths consistent in
2308 * terms of the value left in this field when no GPIO is
2309 * specified, but means we can't actually use GPIO 0.
2311 if (!rt5640->pdata.ldo1_en)
2312 rt5640->pdata.ldo1_en = -EINVAL;
2313 } else if (i2c->dev.of_node) {
2314 ret = rt5640_parse_dt(rt5640, i2c->dev.of_node);
2318 rt5640->pdata.ldo1_en = -EINVAL;
2320 rt5640->regmap = devm_regmap_init_i2c(i2c, &rt5640_regmap);
2321 if (IS_ERR(rt5640->regmap)) {
2322 ret = PTR_ERR(rt5640->regmap);
2323 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
2328 if (gpio_is_valid(rt5640->pdata.ldo1_en)) {
2329 ret = devm_gpio_request_one(&i2c->dev, rt5640->pdata.ldo1_en,
2330 GPIOF_OUT_INIT_HIGH,
2333 dev_err(&i2c->dev, "Failed to request LDO1_EN %d: %d\n",
2334 rt5640->pdata.ldo1_en, ret);
2340 ret = regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val);
2342 return -EPROBE_DEFER;
2344 if (val != RT5640_DEVICE_ID) {
2346 "Device with ID register %#x is not rt5640/39\n", val);
2350 regmap_write(rt5640->regmap, RT5640_RESET, 0);
2352 ret = regmap_register_patch(rt5640->regmap, init_list,
2353 ARRAY_SIZE(init_list));
2355 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
2357 if (rt5640->pdata.in1_diff)
2358 regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2,
2359 RT5640_IN_DF1, RT5640_IN_DF1);
2361 if (rt5640->pdata.in2_diff)
2362 regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4,
2363 RT5640_IN_DF2, RT5640_IN_DF2);
2365 if (rt5640->pdata.in3_diff)
2366 regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2,
2367 RT5640_IN_DF2, RT5640_IN_DF2);
2369 rt5640->hp_mute = 1;
2371 return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640,
2372 rt5640_dai, ARRAY_SIZE(rt5640_dai));
2375 static int rt5640_i2c_remove(struct i2c_client *i2c)
2377 snd_soc_unregister_codec(&i2c->dev);
2382 static struct i2c_driver rt5640_i2c_driver = {
2385 .acpi_match_table = ACPI_PTR(rt5640_acpi_match),
2386 .of_match_table = of_match_ptr(rt5640_of_match),
2388 .probe = rt5640_i2c_probe,
2389 .remove = rt5640_i2c_remove,
2390 .id_table = rt5640_i2c_id,
2392 module_i2c_driver(rt5640_i2c_driver);
2394 MODULE_DESCRIPTION("ASoC RT5640/RT5639 driver");
2395 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
2396 MODULE_LICENSE("GPL v2");