2 * rt5640.c -- RT5640 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>
21 #include <linux/of_gpio.h>
22 #include <linux/platform_device.h>
23 #include <linux/spi/spi.h>
24 #include <linux/acpi.h>
25 #include <sound/core.h>
26 #include <sound/pcm.h>
27 #include <sound/pcm_params.h>
28 #include <sound/soc.h>
29 #include <sound/soc-dapm.h>
30 #include <sound/initval.h>
31 #include <sound/tlv.h>
35 #define RT5640_DEVICE_ID 0x6231
37 #define RT5640_PR_RANGE_BASE (0xff + 1)
38 #define RT5640_PR_SPACING 0x100
40 #define RT5640_PR_BASE (RT5640_PR_RANGE_BASE + (0 * RT5640_PR_SPACING))
42 static const struct regmap_range_cfg rt5640_ranges
[] = {
43 { .name
= "PR", .range_min
= RT5640_PR_BASE
,
44 .range_max
= RT5640_PR_BASE
+ 0xb4,
45 .selector_reg
= RT5640_PRIV_INDEX
,
46 .selector_mask
= 0xff,
47 .selector_shift
= 0x0,
48 .window_start
= RT5640_PRIV_DATA
,
52 static struct reg_default init_list
[] = {
53 {RT5640_PR_BASE
+ 0x3d, 0x3600},
54 {RT5640_PR_BASE
+ 0x12, 0x0aa8},
55 {RT5640_PR_BASE
+ 0x14, 0x0aaa},
56 {RT5640_PR_BASE
+ 0x20, 0x6110},
57 {RT5640_PR_BASE
+ 0x21, 0xe0e0},
58 {RT5640_PR_BASE
+ 0x23, 0x1804},
60 #define RT5640_INIT_REG_LEN ARRAY_SIZE(init_list)
62 static const struct reg_default rt5640_reg
[] = {
168 static int rt5640_reset(struct snd_soc_codec
*codec
)
170 return snd_soc_write(codec
, RT5640_RESET
, 0);
173 static bool rt5640_volatile_register(struct device
*dev
, unsigned int reg
)
177 for (i
= 0; i
< ARRAY_SIZE(rt5640_ranges
); i
++)
178 if ((reg
>= rt5640_ranges
[i
].window_start
&&
179 reg
<= rt5640_ranges
[i
].window_start
+
180 rt5640_ranges
[i
].window_len
) ||
181 (reg
>= rt5640_ranges
[i
].range_min
&&
182 reg
<= rt5640_ranges
[i
].range_max
))
188 case RT5640_EQ_CTRL1
:
189 case RT5640_DRC_AGC_1
:
190 case RT5640_ANC_CTRL1
:
191 case RT5640_IRQ_CTRL2
:
192 case RT5640_INT_IRQ_ST
:
193 case RT5640_DSP_CTRL2
:
194 case RT5640_DSP_CTRL3
:
195 case RT5640_PRIV_INDEX
:
196 case RT5640_PRIV_DATA
:
197 case RT5640_PGM_REG_ARR1
:
198 case RT5640_PGM_REG_ARR3
:
199 case RT5640_VENDOR_ID
:
200 case RT5640_VENDOR_ID1
:
201 case RT5640_VENDOR_ID2
:
208 static bool rt5640_readable_register(struct device
*dev
, unsigned int reg
)
212 for (i
= 0; i
< ARRAY_SIZE(rt5640_ranges
); i
++)
213 if ((reg
>= rt5640_ranges
[i
].window_start
&&
214 reg
<= rt5640_ranges
[i
].window_start
+
215 rt5640_ranges
[i
].window_len
) ||
216 (reg
>= rt5640_ranges
[i
].range_min
&&
217 reg
<= rt5640_ranges
[i
].range_max
))
225 case RT5640_MONO_OUT
:
228 case RT5640_INL_INR_VOL
:
229 case RT5640_DAC1_DIG_VOL
:
230 case RT5640_DAC2_DIG_VOL
:
231 case RT5640_DAC2_CTRL
:
232 case RT5640_ADC_DIG_VOL
:
233 case RT5640_ADC_DATA
:
234 case RT5640_ADC_BST_VOL
:
235 case RT5640_STO_ADC_MIXER
:
236 case RT5640_MONO_ADC_MIXER
:
237 case RT5640_AD_DA_MIXER
:
238 case RT5640_STO_DAC_MIXER
:
239 case RT5640_MONO_DAC_MIXER
:
240 case RT5640_DIG_MIXER
:
241 case RT5640_DSP_PATH1
:
242 case RT5640_DSP_PATH2
:
243 case RT5640_DIG_INF_DATA
:
244 case RT5640_REC_L1_MIXER
:
245 case RT5640_REC_L2_MIXER
:
246 case RT5640_REC_R1_MIXER
:
247 case RT5640_REC_R2_MIXER
:
248 case RT5640_HPO_MIXER
:
249 case RT5640_SPK_L_MIXER
:
250 case RT5640_SPK_R_MIXER
:
251 case RT5640_SPO_L_MIXER
:
252 case RT5640_SPO_R_MIXER
:
253 case RT5640_SPO_CLSD_RATIO
:
254 case RT5640_MONO_MIXER
:
255 case RT5640_OUT_L1_MIXER
:
256 case RT5640_OUT_L2_MIXER
:
257 case RT5640_OUT_L3_MIXER
:
258 case RT5640_OUT_R1_MIXER
:
259 case RT5640_OUT_R2_MIXER
:
260 case RT5640_OUT_R3_MIXER
:
261 case RT5640_LOUT_MIXER
:
262 case RT5640_PWR_DIG1
:
263 case RT5640_PWR_DIG2
:
264 case RT5640_PWR_ANLG1
:
265 case RT5640_PWR_ANLG2
:
266 case RT5640_PWR_MIXER
:
268 case RT5640_PRIV_INDEX
:
269 case RT5640_PRIV_DATA
:
270 case RT5640_I2S1_SDP
:
271 case RT5640_I2S2_SDP
:
272 case RT5640_ADDA_CLK1
:
273 case RT5640_ADDA_CLK2
:
276 case RT5640_PLL_CTRL1
:
277 case RT5640_PLL_CTRL2
:
284 case RT5640_CLS_D_OVCD
:
285 case RT5640_CLS_D_OUT
:
286 case RT5640_DEPOP_M1
:
287 case RT5640_DEPOP_M2
:
288 case RT5640_DEPOP_M3
:
289 case RT5640_CHARGE_PUMP
:
290 case RT5640_PV_DET_SPK_G
:
292 case RT5640_EQ_CTRL1
:
293 case RT5640_EQ_CTRL2
:
294 case RT5640_WIND_FILTER
:
295 case RT5640_DRC_AGC_1
:
296 case RT5640_DRC_AGC_2
:
297 case RT5640_DRC_AGC_3
:
299 case RT5640_ANC_CTRL1
:
300 case RT5640_ANC_CTRL2
:
301 case RT5640_ANC_CTRL3
:
304 case RT5640_IRQ_CTRL1
:
305 case RT5640_IRQ_CTRL2
:
306 case RT5640_INT_IRQ_ST
:
307 case RT5640_GPIO_CTRL1
:
308 case RT5640_GPIO_CTRL2
:
309 case RT5640_GPIO_CTRL3
:
310 case RT5640_DSP_CTRL1
:
311 case RT5640_DSP_CTRL2
:
312 case RT5640_DSP_CTRL3
:
313 case RT5640_DSP_CTRL4
:
314 case RT5640_PGM_REG_ARR1
:
315 case RT5640_PGM_REG_ARR2
:
316 case RT5640_PGM_REG_ARR3
:
317 case RT5640_PGM_REG_ARR4
:
318 case RT5640_PGM_REG_ARR5
:
319 case RT5640_SCB_FUNC
:
320 case RT5640_SCB_CTRL
:
321 case RT5640_BASE_BACK
:
322 case RT5640_MP3_PLUS1
:
323 case RT5640_MP3_PLUS2
:
326 case RT5640_HP_CALIB_AMP_DET
:
327 case RT5640_HP_CALIB2
:
333 case RT5640_VENDOR_ID
:
334 case RT5640_VENDOR_ID1
:
335 case RT5640_VENDOR_ID2
:
342 static const DECLARE_TLV_DB_SCALE(out_vol_tlv
, -4650, 150, 0);
343 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv
, -65625, 375, 0);
344 static const DECLARE_TLV_DB_SCALE(in_vol_tlv
, -3450, 150, 0);
345 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv
, -17625, 375, 0);
346 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv
, 0, 1200, 0);
348 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
349 static unsigned int bst_tlv
[] = {
350 TLV_DB_RANGE_HEAD(7),
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", "left copy to right", "right copy to left", "Swap"};
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 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 /* INL/INR Volume Control */
414 SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL
,
415 RT5640_INL_VOL_SFT
, RT5640_INR_VOL_SFT
,
417 /* ADC Digital Volume Control */
418 SOC_DOUBLE("ADC Capture Switch", RT5640_ADC_DIG_VOL
,
419 RT5640_L_MUTE_SFT
, RT5640_R_MUTE_SFT
, 1, 1),
420 SOC_DOUBLE_TLV("ADC Capture Volume", RT5640_ADC_DIG_VOL
,
421 RT5640_L_VOL_SFT
, RT5640_R_VOL_SFT
,
422 127, 0, adc_vol_tlv
),
423 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA
,
424 RT5640_L_VOL_SFT
, RT5640_R_VOL_SFT
,
425 127, 0, adc_vol_tlv
),
426 /* ADC Boost Volume Control */
427 SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL
,
428 RT5640_ADC_L_BST_SFT
, RT5640_ADC_R_BST_SFT
,
430 /* Class D speaker gain ratio */
431 SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum
),
433 SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum
),
434 SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum
),
435 SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum
),
436 SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum
),
439 static const struct snd_kcontrol_new rt5640_specific_snd_controls
[] = {
440 /* MONO Output Control */
441 SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT
, RT5640_L_MUTE_SFT
,
444 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL
,
445 RT5640_L_VOL_SFT
, RT5640_R_VOL_SFT
, 175, 0, dac_vol_tlv
),
449 * set_dmic_clk - Set parameter of dmic.
452 * @kcontrol: The kcontrol of this widget.
455 * Choose dmic clock between 1MHz and 3MHz.
456 * It is better for clock to approximate 3MHz.
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
= w
->codec
;
462 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
463 int div
[] = {2, 3, 4, 6, 8, 12};
464 int idx
= -EINVAL
, i
;
465 int rate
, red
, bound
, temp
;
467 rate
= rt5640
->sysclk
;
469 for (i
= 0; i
< ARRAY_SIZE(div
); i
++) {
470 bound
= div
[i
] * 3000000;
480 dev_err(codec
->dev
, "Failed to set DMIC clock\n");
482 snd_soc_update_bits(codec
, RT5640_DMIC
, RT5640_DMIC_CLK_MASK
,
483 idx
<< RT5640_DMIC_CLK_SFT
);
487 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget
*source
,
488 struct snd_soc_dapm_widget
*sink
)
492 val
= snd_soc_read(source
->codec
, RT5640_GLB_CLK
);
493 val
&= RT5640_SCLK_SRC_MASK
;
494 if (val
== RT5640_SCLK_SRC_PLL1
)
501 static const struct snd_kcontrol_new rt5640_sto_adc_l_mix
[] = {
502 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER
,
503 RT5640_M_ADC_L1_SFT
, 1, 1),
504 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER
,
505 RT5640_M_ADC_L2_SFT
, 1, 1),
508 static const struct snd_kcontrol_new rt5640_sto_adc_r_mix
[] = {
509 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER
,
510 RT5640_M_ADC_R1_SFT
, 1, 1),
511 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER
,
512 RT5640_M_ADC_R2_SFT
, 1, 1),
515 static const struct snd_kcontrol_new rt5640_mono_adc_l_mix
[] = {
516 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER
,
517 RT5640_M_MONO_ADC_L1_SFT
, 1, 1),
518 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER
,
519 RT5640_M_MONO_ADC_L2_SFT
, 1, 1),
522 static const struct snd_kcontrol_new rt5640_mono_adc_r_mix
[] = {
523 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER
,
524 RT5640_M_MONO_ADC_R1_SFT
, 1, 1),
525 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER
,
526 RT5640_M_MONO_ADC_R2_SFT
, 1, 1),
529 static const struct snd_kcontrol_new rt5640_dac_l_mix
[] = {
530 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER
,
531 RT5640_M_ADCMIX_L_SFT
, 1, 1),
532 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER
,
533 RT5640_M_IF1_DAC_L_SFT
, 1, 1),
536 static const struct snd_kcontrol_new rt5640_dac_r_mix
[] = {
537 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER
,
538 RT5640_M_ADCMIX_R_SFT
, 1, 1),
539 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER
,
540 RT5640_M_IF1_DAC_R_SFT
, 1, 1),
543 static const struct snd_kcontrol_new rt5640_sto_dac_l_mix
[] = {
544 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER
,
545 RT5640_M_DAC_L1_SFT
, 1, 1),
546 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER
,
547 RT5640_M_DAC_L2_SFT
, 1, 1),
548 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER
,
549 RT5640_M_ANC_DAC_L_SFT
, 1, 1),
552 static const struct snd_kcontrol_new rt5640_sto_dac_r_mix
[] = {
553 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER
,
554 RT5640_M_DAC_R1_SFT
, 1, 1),
555 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER
,
556 RT5640_M_DAC_R2_SFT
, 1, 1),
557 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER
,
558 RT5640_M_ANC_DAC_R_SFT
, 1, 1),
561 static const struct snd_kcontrol_new rt5639_sto_dac_l_mix
[] = {
562 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER
,
563 RT5640_M_DAC_L1_SFT
, 1, 1),
564 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER
,
565 RT5640_M_DAC_L2_SFT
, 1, 1),
568 static const struct snd_kcontrol_new rt5639_sto_dac_r_mix
[] = {
569 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER
,
570 RT5640_M_DAC_R1_SFT
, 1, 1),
571 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER
,
572 RT5640_M_DAC_R2_SFT
, 1, 1),
575 static const struct snd_kcontrol_new rt5640_mono_dac_l_mix
[] = {
576 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER
,
577 RT5640_M_DAC_L1_MONO_L_SFT
, 1, 1),
578 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER
,
579 RT5640_M_DAC_L2_MONO_L_SFT
, 1, 1),
580 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER
,
581 RT5640_M_DAC_R2_MONO_L_SFT
, 1, 1),
584 static const struct snd_kcontrol_new rt5640_mono_dac_r_mix
[] = {
585 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_MONO_DAC_MIXER
,
586 RT5640_M_DAC_R1_MONO_R_SFT
, 1, 1),
587 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER
,
588 RT5640_M_DAC_R2_MONO_R_SFT
, 1, 1),
589 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER
,
590 RT5640_M_DAC_L2_MONO_R_SFT
, 1, 1),
593 static const struct snd_kcontrol_new rt5640_dig_l_mix
[] = {
594 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_DIG_MIXER
,
595 RT5640_M_STO_L_DAC_L_SFT
, 1, 1),
596 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_DIG_MIXER
,
597 RT5640_M_DAC_L2_DAC_L_SFT
, 1, 1),
600 static const struct snd_kcontrol_new rt5640_dig_r_mix
[] = {
601 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_DIG_MIXER
,
602 RT5640_M_STO_R_DAC_R_SFT
, 1, 1),
603 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_DIG_MIXER
,
604 RT5640_M_DAC_R2_DAC_R_SFT
, 1, 1),
607 /* Analog Input Mixer */
608 static const struct snd_kcontrol_new rt5640_rec_l_mix
[] = {
609 SOC_DAPM_SINGLE("HPOL Switch", RT5640_REC_L2_MIXER
,
610 RT5640_M_HP_L_RM_L_SFT
, 1, 1),
611 SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER
,
612 RT5640_M_IN_L_RM_L_SFT
, 1, 1),
613 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER
,
614 RT5640_M_BST4_RM_L_SFT
, 1, 1),
615 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER
,
616 RT5640_M_BST1_RM_L_SFT
, 1, 1),
617 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER
,
618 RT5640_M_OM_L_RM_L_SFT
, 1, 1),
621 static const struct snd_kcontrol_new rt5640_rec_r_mix
[] = {
622 SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER
,
623 RT5640_M_HP_R_RM_R_SFT
, 1, 1),
624 SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER
,
625 RT5640_M_IN_R_RM_R_SFT
, 1, 1),
626 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER
,
627 RT5640_M_BST4_RM_R_SFT
, 1, 1),
628 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER
,
629 RT5640_M_BST1_RM_R_SFT
, 1, 1),
630 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER
,
631 RT5640_M_OM_R_RM_R_SFT
, 1, 1),
634 /* Analog Output Mixer */
635 static const struct snd_kcontrol_new rt5640_spk_l_mix
[] = {
636 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER
,
637 RT5640_M_RM_L_SM_L_SFT
, 1, 1),
638 SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER
,
639 RT5640_M_IN_L_SM_L_SFT
, 1, 1),
640 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER
,
641 RT5640_M_DAC_L1_SM_L_SFT
, 1, 1),
642 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER
,
643 RT5640_M_DAC_L2_SM_L_SFT
, 1, 1),
644 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER
,
645 RT5640_M_OM_L_SM_L_SFT
, 1, 1),
648 static const struct snd_kcontrol_new rt5640_spk_r_mix
[] = {
649 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER
,
650 RT5640_M_RM_R_SM_R_SFT
, 1, 1),
651 SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER
,
652 RT5640_M_IN_R_SM_R_SFT
, 1, 1),
653 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER
,
654 RT5640_M_DAC_R1_SM_R_SFT
, 1, 1),
655 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER
,
656 RT5640_M_DAC_R2_SM_R_SFT
, 1, 1),
657 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER
,
658 RT5640_M_OM_R_SM_R_SFT
, 1, 1),
661 static const struct snd_kcontrol_new rt5640_out_l_mix
[] = {
662 SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER
,
663 RT5640_M_SM_L_OM_L_SFT
, 1, 1),
664 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER
,
665 RT5640_M_BST1_OM_L_SFT
, 1, 1),
666 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER
,
667 RT5640_M_IN_L_OM_L_SFT
, 1, 1),
668 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER
,
669 RT5640_M_RM_L_OM_L_SFT
, 1, 1),
670 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER
,
671 RT5640_M_DAC_R2_OM_L_SFT
, 1, 1),
672 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER
,
673 RT5640_M_DAC_L2_OM_L_SFT
, 1, 1),
674 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER
,
675 RT5640_M_DAC_L1_OM_L_SFT
, 1, 1),
678 static const struct snd_kcontrol_new rt5640_out_r_mix
[] = {
679 SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER
,
680 RT5640_M_SM_L_OM_R_SFT
, 1, 1),
681 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER
,
682 RT5640_M_BST4_OM_R_SFT
, 1, 1),
683 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER
,
684 RT5640_M_BST1_OM_R_SFT
, 1, 1),
685 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER
,
686 RT5640_M_IN_R_OM_R_SFT
, 1, 1),
687 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER
,
688 RT5640_M_RM_R_OM_R_SFT
, 1, 1),
689 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER
,
690 RT5640_M_DAC_L2_OM_R_SFT
, 1, 1),
691 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER
,
692 RT5640_M_DAC_R2_OM_R_SFT
, 1, 1),
693 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER
,
694 RT5640_M_DAC_R1_OM_R_SFT
, 1, 1),
697 static const struct snd_kcontrol_new rt5639_out_l_mix
[] = {
698 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER
,
699 RT5640_M_BST1_OM_L_SFT
, 1, 1),
700 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER
,
701 RT5640_M_IN_L_OM_L_SFT
, 1, 1),
702 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER
,
703 RT5640_M_RM_L_OM_L_SFT
, 1, 1),
704 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER
,
705 RT5640_M_DAC_L1_OM_L_SFT
, 1, 1),
708 static const struct snd_kcontrol_new rt5639_out_r_mix
[] = {
709 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER
,
710 RT5640_M_BST4_OM_R_SFT
, 1, 1),
711 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER
,
712 RT5640_M_BST1_OM_R_SFT
, 1, 1),
713 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER
,
714 RT5640_M_IN_R_OM_R_SFT
, 1, 1),
715 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER
,
716 RT5640_M_RM_R_OM_R_SFT
, 1, 1),
717 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER
,
718 RT5640_M_DAC_R1_OM_R_SFT
, 1, 1),
721 static const struct snd_kcontrol_new rt5640_spo_l_mix
[] = {
722 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER
,
723 RT5640_M_DAC_R1_SPM_L_SFT
, 1, 1),
724 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER
,
725 RT5640_M_DAC_L1_SPM_L_SFT
, 1, 1),
726 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER
,
727 RT5640_M_SV_R_SPM_L_SFT
, 1, 1),
728 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER
,
729 RT5640_M_SV_L_SPM_L_SFT
, 1, 1),
730 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER
,
731 RT5640_M_BST1_SPM_L_SFT
, 1, 1),
734 static const struct snd_kcontrol_new rt5640_spo_r_mix
[] = {
735 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER
,
736 RT5640_M_DAC_R1_SPM_R_SFT
, 1, 1),
737 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER
,
738 RT5640_M_SV_R_SPM_R_SFT
, 1, 1),
739 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER
,
740 RT5640_M_BST1_SPM_R_SFT
, 1, 1),
743 static const struct snd_kcontrol_new rt5640_hpo_mix
[] = {
744 SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER
,
745 RT5640_M_DAC2_HM_SFT
, 1, 1),
746 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER
,
747 RT5640_M_DAC1_HM_SFT
, 1, 1),
748 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER
,
749 RT5640_M_HPVOL_HM_SFT
, 1, 1),
752 static const struct snd_kcontrol_new rt5639_hpo_mix
[] = {
753 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER
,
754 RT5640_M_DAC1_HM_SFT
, 1, 1),
755 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER
,
756 RT5640_M_HPVOL_HM_SFT
, 1, 1),
759 static const struct snd_kcontrol_new rt5640_lout_mix
[] = {
760 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER
,
761 RT5640_M_DAC_L1_LM_SFT
, 1, 1),
762 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER
,
763 RT5640_M_DAC_R1_LM_SFT
, 1, 1),
764 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER
,
765 RT5640_M_OV_L_LM_SFT
, 1, 1),
766 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER
,
767 RT5640_M_OV_R_LM_SFT
, 1, 1),
770 static const struct snd_kcontrol_new rt5640_mono_mix
[] = {
771 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER
,
772 RT5640_M_DAC_R2_MM_SFT
, 1, 1),
773 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER
,
774 RT5640_M_DAC_L2_MM_SFT
, 1, 1),
775 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER
,
776 RT5640_M_OV_R_MM_SFT
, 1, 1),
777 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER
,
778 RT5640_M_OV_L_MM_SFT
, 1, 1),
779 SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER
,
780 RT5640_M_BST1_MM_SFT
, 1, 1),
783 static const struct snd_kcontrol_new spk_l_enable_control
=
784 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL
,
785 RT5640_L_MUTE_SFT
, 1, 1);
787 static const struct snd_kcontrol_new spk_r_enable_control
=
788 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL
,
789 RT5640_R_MUTE_SFT
, 1, 1);
791 static const struct snd_kcontrol_new hp_l_enable_control
=
792 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL
,
793 RT5640_L_MUTE_SFT
, 1, 1);
795 static const struct snd_kcontrol_new hp_r_enable_control
=
796 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL
,
797 RT5640_R_MUTE_SFT
, 1, 1);
799 /* Stereo ADC source */
800 static const char * const rt5640_stereo_adc1_src
[] = {
804 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc1_enum
, RT5640_STO_ADC_MIXER
,
805 RT5640_ADC_1_SRC_SFT
, rt5640_stereo_adc1_src
);
807 static const struct snd_kcontrol_new rt5640_sto_adc_1_mux
=
808 SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum
);
810 static const char * const rt5640_stereo_adc2_src
[] = {
811 "DMIC1", "DMIC2", "DIG MIX"
814 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc2_enum
, RT5640_STO_ADC_MIXER
,
815 RT5640_ADC_2_SRC_SFT
, rt5640_stereo_adc2_src
);
817 static const struct snd_kcontrol_new rt5640_sto_adc_2_mux
=
818 SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum
);
820 /* Mono ADC source */
821 static const char * const rt5640_mono_adc_l1_src
[] = {
822 "Mono DAC MIXL", "ADCL"
825 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l1_enum
, RT5640_MONO_ADC_MIXER
,
826 RT5640_MONO_ADC_L1_SRC_SFT
, rt5640_mono_adc_l1_src
);
828 static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux
=
829 SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum
);
831 static const char * const rt5640_mono_adc_l2_src
[] = {
832 "DMIC L1", "DMIC L2", "Mono DAC MIXL"
835 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l2_enum
, RT5640_MONO_ADC_MIXER
,
836 RT5640_MONO_ADC_L2_SRC_SFT
, rt5640_mono_adc_l2_src
);
838 static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux
=
839 SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum
);
841 static const char * const rt5640_mono_adc_r1_src
[] = {
842 "Mono DAC MIXR", "ADCR"
845 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r1_enum
, RT5640_MONO_ADC_MIXER
,
846 RT5640_MONO_ADC_R1_SRC_SFT
, rt5640_mono_adc_r1_src
);
848 static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux
=
849 SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum
);
851 static const char * const rt5640_mono_adc_r2_src
[] = {
852 "DMIC R1", "DMIC R2", "Mono DAC MIXR"
855 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r2_enum
, RT5640_MONO_ADC_MIXER
,
856 RT5640_MONO_ADC_R2_SRC_SFT
, rt5640_mono_adc_r2_src
);
858 static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux
=
859 SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum
);
861 /* DAC2 channel source */
862 static const char * const rt5640_dac_l2_src
[] = {
866 static int rt5640_dac_l2_values
[] = {
871 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_l2_enum
,
872 RT5640_DSP_PATH2
, RT5640_DAC_L2_SEL_SFT
,
873 0x3, rt5640_dac_l2_src
, rt5640_dac_l2_values
);
875 static const struct snd_kcontrol_new rt5640_dac_l2_mux
=
876 SOC_DAPM_VALUE_ENUM("DAC2 left channel source", rt5640_dac_l2_enum
);
878 static const char * const rt5640_dac_r2_src
[] = {
882 static int rt5640_dac_r2_values
[] = {
886 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_r2_enum
,
887 RT5640_DSP_PATH2
, RT5640_DAC_R2_SEL_SFT
,
888 0x3, rt5640_dac_r2_src
, rt5640_dac_r2_values
);
890 static const struct snd_kcontrol_new rt5640_dac_r2_mux
=
891 SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum
);
893 /* digital interface and iis interface map */
894 static const char * const rt5640_dai_iis_map
[] = {
895 "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2"
898 static int rt5640_dai_iis_map_values
[] = {
905 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dai_iis_map_enum
,
906 RT5640_I2S1_SDP
, RT5640_I2S_IF_SFT
,
907 0x7, rt5640_dai_iis_map
,
908 rt5640_dai_iis_map_values
);
910 static const struct snd_kcontrol_new rt5640_dai_mux
=
911 SOC_DAPM_VALUE_ENUM("DAI select", rt5640_dai_iis_map_enum
);
914 static const char * const rt5640_sdi_sel
[] = {
918 static SOC_ENUM_SINGLE_DECL(rt5640_sdi_sel_enum
, RT5640_I2S2_SDP
,
919 RT5640_I2S2_SDI_SFT
, rt5640_sdi_sel
);
921 static const struct snd_kcontrol_new rt5640_sdi_mux
=
922 SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum
);
924 static void hp_amp_power_on(struct snd_soc_codec
*codec
)
926 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
928 /* depop parameters */
929 regmap_update_bits(rt5640
->regmap
, RT5640_PR_BASE
+
930 RT5640_CHPUMP_INT_REG1
, 0x0700, 0x0200);
931 regmap_update_bits(rt5640
->regmap
, RT5640_DEPOP_M2
,
932 RT5640_DEPOP_MASK
, RT5640_DEPOP_MAN
);
933 regmap_update_bits(rt5640
->regmap
, RT5640_DEPOP_M1
,
934 RT5640_HP_CP_MASK
| RT5640_HP_SG_MASK
| RT5640_HP_CB_MASK
,
935 RT5640_HP_CP_PU
| RT5640_HP_SG_DIS
| RT5640_HP_CB_PU
);
936 regmap_write(rt5640
->regmap
, RT5640_PR_BASE
+ RT5640_HP_DCC_INT1
,
938 /* headphone amp power on */
939 regmap_update_bits(rt5640
->regmap
, RT5640_PWR_ANLG1
,
940 RT5640_PWR_FV1
| RT5640_PWR_FV2
, 0);
941 regmap_update_bits(rt5640
->regmap
, RT5640_PWR_ANLG1
,
944 usleep_range(10000, 15000);
945 regmap_update_bits(rt5640
->regmap
, RT5640_PWR_ANLG1
,
946 RT5640_PWR_FV1
| RT5640_PWR_FV2
,
947 RT5640_PWR_FV1
| RT5640_PWR_FV2
);
950 static void rt5640_pmu_depop(struct snd_soc_codec
*codec
)
952 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
954 regmap_update_bits(rt5640
->regmap
, RT5640_DEPOP_M2
,
955 RT5640_DEPOP_MASK
| RT5640_DIG_DP_MASK
,
956 RT5640_DEPOP_AUTO
| RT5640_DIG_DP_EN
);
957 regmap_update_bits(rt5640
->regmap
, RT5640_CHARGE_PUMP
,
958 RT5640_PM_HP_MASK
, RT5640_PM_HP_HV
);
960 regmap_update_bits(rt5640
->regmap
, RT5640_DEPOP_M3
,
961 RT5640_CP_FQ1_MASK
| RT5640_CP_FQ2_MASK
| RT5640_CP_FQ3_MASK
,
962 (RT5640_CP_FQ_192_KHZ
<< RT5640_CP_FQ1_SFT
) |
963 (RT5640_CP_FQ_12_KHZ
<< RT5640_CP_FQ2_SFT
) |
964 (RT5640_CP_FQ_192_KHZ
<< RT5640_CP_FQ3_SFT
));
966 regmap_write(rt5640
->regmap
, RT5640_PR_BASE
+
967 RT5640_MAMP_INT_REG2
, 0x1c00);
968 regmap_update_bits(rt5640
->regmap
, RT5640_DEPOP_M1
,
969 RT5640_HP_CP_MASK
| RT5640_HP_SG_MASK
,
970 RT5640_HP_CP_PD
| RT5640_HP_SG_EN
);
971 regmap_update_bits(rt5640
->regmap
, RT5640_PR_BASE
+
972 RT5640_CHPUMP_INT_REG1
, 0x0700, 0x0400);
975 static int rt5640_hp_event(struct snd_soc_dapm_widget
*w
,
976 struct snd_kcontrol
*kcontrol
, int event
)
978 struct snd_soc_codec
*codec
= w
->codec
;
979 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
982 case SND_SOC_DAPM_POST_PMU
:
983 rt5640_pmu_depop(codec
);
987 case SND_SOC_DAPM_PRE_PMD
:
989 usleep_range(70000, 75000);
999 static int rt5640_hp_power_event(struct snd_soc_dapm_widget
*w
,
1000 struct snd_kcontrol
*kcontrol
, int event
)
1002 struct snd_soc_codec
*codec
= w
->codec
;
1005 case SND_SOC_DAPM_POST_PMU
:
1006 hp_amp_power_on(codec
);
1015 static int rt5640_hp_post_event(struct snd_soc_dapm_widget
*w
,
1016 struct snd_kcontrol
*kcontrol
, int event
)
1018 struct snd_soc_codec
*codec
= w
->codec
;
1019 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1022 case SND_SOC_DAPM_POST_PMU
:
1023 if (!rt5640
->hp_mute
)
1024 usleep_range(80000, 85000);
1035 static const struct snd_soc_dapm_widget rt5640_dapm_widgets
[] = {
1036 SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2
,
1037 RT5640_PWR_PLL_BIT
, 0, NULL
, 0),
1040 SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1
,
1041 RT5640_PWR_LDO2_BIT
, 0, NULL
, 0),
1042 SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2
,
1043 RT5640_PWR_MB1_BIT
, 0, NULL
, 0),
1045 SND_SOC_DAPM_INPUT("DMIC1"),
1046 SND_SOC_DAPM_INPUT("DMIC2"),
1047 SND_SOC_DAPM_INPUT("IN1P"),
1048 SND_SOC_DAPM_INPUT("IN1N"),
1049 SND_SOC_DAPM_INPUT("IN2P"),
1050 SND_SOC_DAPM_INPUT("IN2N"),
1051 SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1052 SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1053 SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1054 SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1056 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM
, 0, 0,
1057 set_dmic_clk
, SND_SOC_DAPM_PRE_PMU
),
1058 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC
, RT5640_DMIC_1_EN_SFT
, 0,
1060 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC
, RT5640_DMIC_2_EN_SFT
, 0,
1063 SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2
,
1064 RT5640_PWR_BST1_BIT
, 0, NULL
, 0),
1065 SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2
,
1066 RT5640_PWR_BST4_BIT
, 0, NULL
, 0),
1068 SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL
,
1069 RT5640_PWR_IN_L_BIT
, 0, NULL
, 0),
1070 SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL
,
1071 RT5640_PWR_IN_R_BIT
, 0, NULL
, 0),
1073 SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER
, RT5640_PWR_RM_L_BIT
, 0,
1074 rt5640_rec_l_mix
, ARRAY_SIZE(rt5640_rec_l_mix
)),
1075 SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER
, RT5640_PWR_RM_R_BIT
, 0,
1076 rt5640_rec_r_mix
, ARRAY_SIZE(rt5640_rec_r_mix
)),
1078 SND_SOC_DAPM_ADC("ADC L", NULL
, RT5640_PWR_DIG1
,
1079 RT5640_PWR_ADC_L_BIT
, 0),
1080 SND_SOC_DAPM_ADC("ADC R", NULL
, RT5640_PWR_DIG1
,
1081 RT5640_PWR_ADC_R_BIT
, 0),
1083 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM
, 0, 0,
1084 &rt5640_sto_adc_2_mux
),
1085 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM
, 0, 0,
1086 &rt5640_sto_adc_2_mux
),
1087 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM
, 0, 0,
1088 &rt5640_sto_adc_1_mux
),
1089 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM
, 0, 0,
1090 &rt5640_sto_adc_1_mux
),
1091 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM
, 0, 0,
1092 &rt5640_mono_adc_l2_mux
),
1093 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM
, 0, 0,
1094 &rt5640_mono_adc_l1_mux
),
1095 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM
, 0, 0,
1096 &rt5640_mono_adc_r1_mux
),
1097 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM
, 0, 0,
1098 &rt5640_mono_adc_r2_mux
),
1100 SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2
,
1101 RT5640_PWR_ADC_SF_BIT
, 0, NULL
, 0),
1102 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM
, 0, 0,
1103 rt5640_sto_adc_l_mix
, ARRAY_SIZE(rt5640_sto_adc_l_mix
)),
1104 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM
, 0, 0,
1105 rt5640_sto_adc_r_mix
, ARRAY_SIZE(rt5640_sto_adc_r_mix
)),
1106 SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2
,
1107 RT5640_PWR_ADC_MF_L_BIT
, 0, NULL
, 0),
1108 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM
, 0, 0,
1109 rt5640_mono_adc_l_mix
, ARRAY_SIZE(rt5640_mono_adc_l_mix
)),
1110 SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2
,
1111 RT5640_PWR_ADC_MF_R_BIT
, 0, NULL
, 0),
1112 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM
, 0, 0,
1113 rt5640_mono_adc_r_mix
, ARRAY_SIZE(rt5640_mono_adc_r_mix
)),
1115 /* Digital Interface */
1116 SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1
,
1117 RT5640_PWR_I2S1_BIT
, 0, NULL
, 0),
1118 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1119 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1120 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1121 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1122 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1123 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1124 SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1
,
1125 RT5640_PWR_I2S2_BIT
, 0, NULL
, 0),
1126 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1127 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1128 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1129 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1130 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1131 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1132 /* Digital Interface Select */
1133 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1134 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1135 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1136 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1137 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_sdi_mux
),
1138 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1139 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1140 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1141 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1142 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_sdi_mux
),
1143 /* Audio Interface */
1144 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM
, 0, 0),
1145 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM
, 0, 0),
1146 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM
, 0, 0),
1147 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM
, 0, 0),
1150 /* DAC mixer before sound effect */
1151 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM
, 0, 0,
1152 rt5640_dac_l_mix
, ARRAY_SIZE(rt5640_dac_l_mix
)),
1153 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM
, 0, 0,
1154 rt5640_dac_r_mix
, ARRAY_SIZE(rt5640_dac_r_mix
)),
1157 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM
, 0, 0,
1158 rt5640_mono_dac_l_mix
, ARRAY_SIZE(rt5640_mono_dac_l_mix
)),
1159 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM
, 0, 0,
1160 rt5640_mono_dac_r_mix
, ARRAY_SIZE(rt5640_mono_dac_r_mix
)),
1161 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM
, 0, 0,
1162 rt5640_dig_l_mix
, ARRAY_SIZE(rt5640_dig_l_mix
)),
1163 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM
, 0, 0,
1164 rt5640_dig_r_mix
, ARRAY_SIZE(rt5640_dig_r_mix
)),
1166 SND_SOC_DAPM_DAC("DAC L1", NULL
, RT5640_PWR_DIG1
,
1167 RT5640_PWR_DAC_L1_BIT
, 0),
1168 SND_SOC_DAPM_DAC("DAC R1", NULL
, RT5640_PWR_DIG1
,
1169 RT5640_PWR_DAC_R1_BIT
, 0),
1172 SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER
, RT5640_PWR_SM_L_BIT
,
1173 0, rt5640_spk_l_mix
, ARRAY_SIZE(rt5640_spk_l_mix
)),
1174 SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER
, RT5640_PWR_SM_R_BIT
,
1175 0, rt5640_spk_r_mix
, ARRAY_SIZE(rt5640_spk_r_mix
)),
1177 SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL
,
1178 RT5640_PWR_SV_L_BIT
, 0, NULL
, 0),
1179 SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL
,
1180 RT5640_PWR_SV_R_BIT
, 0, NULL
, 0),
1181 SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL
,
1182 RT5640_PWR_OV_L_BIT
, 0, NULL
, 0),
1183 SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL
,
1184 RT5640_PWR_OV_R_BIT
, 0, NULL
, 0),
1185 SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL
,
1186 RT5640_PWR_HV_L_BIT
, 0, NULL
, 0),
1187 SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL
,
1188 RT5640_PWR_HV_R_BIT
, 0, NULL
, 0),
1189 /* SPO/HPO/LOUT/Mono Mixer */
1190 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM
, 0,
1191 0, rt5640_spo_l_mix
, ARRAY_SIZE(rt5640_spo_l_mix
)),
1192 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM
, 0,
1193 0, rt5640_spo_r_mix
, ARRAY_SIZE(rt5640_spo_r_mix
)),
1194 SND_SOC_DAPM_MIXER("LOUT MIX", RT5640_PWR_ANLG1
, RT5640_PWR_LM_BIT
, 0,
1195 rt5640_lout_mix
, ARRAY_SIZE(rt5640_lout_mix
)),
1196 SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM
,
1197 0, 0, rt5640_hp_power_event
, SND_SOC_DAPM_POST_PMU
),
1198 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM
, 0, 0,
1200 SND_SOC_DAPM_PRE_PMD
| SND_SOC_DAPM_POST_PMU
),
1201 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1
,
1202 RT5640_PWR_HP_L_BIT
, 0, NULL
, 0),
1203 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1
,
1204 RT5640_PWR_HP_R_BIT
, 0, NULL
, 0),
1205 SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1
,
1206 RT5640_PWR_CLS_D_BIT
, 0, NULL
, 0),
1209 SND_SOC_DAPM_SWITCH("Speaker L Playback", SND_SOC_NOPM
, 0, 0,
1210 &spk_l_enable_control
),
1211 SND_SOC_DAPM_SWITCH("Speaker R Playback", SND_SOC_NOPM
, 0, 0,
1212 &spk_r_enable_control
),
1213 SND_SOC_DAPM_SWITCH("HP L Playback", SND_SOC_NOPM
, 0, 0,
1214 &hp_l_enable_control
),
1215 SND_SOC_DAPM_SWITCH("HP R Playback", SND_SOC_NOPM
, 0, 0,
1216 &hp_r_enable_control
),
1217 SND_SOC_DAPM_POST("HP Post", rt5640_hp_post_event
),
1219 SND_SOC_DAPM_OUTPUT("SPOLP"),
1220 SND_SOC_DAPM_OUTPUT("SPOLN"),
1221 SND_SOC_DAPM_OUTPUT("SPORP"),
1222 SND_SOC_DAPM_OUTPUT("SPORN"),
1223 SND_SOC_DAPM_OUTPUT("HPOL"),
1224 SND_SOC_DAPM_OUTPUT("HPOR"),
1225 SND_SOC_DAPM_OUTPUT("LOUTL"),
1226 SND_SOC_DAPM_OUTPUT("LOUTR"),
1229 static const struct snd_soc_dapm_widget rt5640_specific_dapm_widgets
[] = {
1231 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1233 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1235 /* DAC2 channel Mux */
1236 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dac_l2_mux
),
1237 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dac_r2_mux
),
1239 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM
, 0, 0,
1240 rt5640_sto_dac_l_mix
, ARRAY_SIZE(rt5640_sto_dac_l_mix
)),
1241 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM
, 0, 0,
1242 rt5640_sto_dac_r_mix
, ARRAY_SIZE(rt5640_sto_dac_r_mix
)),
1244 SND_SOC_DAPM_DAC("DAC R2", NULL
, RT5640_PWR_DIG1
, RT5640_PWR_DAC_R2_BIT
,
1246 SND_SOC_DAPM_DAC("DAC L2", NULL
, RT5640_PWR_DIG1
, RT5640_PWR_DAC_L2_BIT
,
1249 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER
, RT5640_PWR_OM_L_BIT
,
1250 0, rt5640_out_l_mix
, ARRAY_SIZE(rt5640_out_l_mix
)),
1251 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER
, RT5640_PWR_OM_R_BIT
,
1252 0, rt5640_out_r_mix
, ARRAY_SIZE(rt5640_out_r_mix
)),
1254 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM
, 0, 0,
1255 rt5640_hpo_mix
, ARRAY_SIZE(rt5640_hpo_mix
)),
1256 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM
, 0, 0,
1257 rt5640_hpo_mix
, ARRAY_SIZE(rt5640_hpo_mix
)),
1259 SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1
, RT5640_PWR_MM_BIT
, 0,
1260 rt5640_mono_mix
, ARRAY_SIZE(rt5640_mono_mix
)),
1261 SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1
,
1262 RT5640_PWR_MA_BIT
, 0, NULL
, 0),
1264 SND_SOC_DAPM_OUTPUT("MONOP"),
1265 SND_SOC_DAPM_OUTPUT("MONON"),
1268 static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets
[] = {
1269 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM
, 0, 0,
1270 rt5639_sto_dac_l_mix
, ARRAY_SIZE(rt5639_sto_dac_l_mix
)),
1271 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM
, 0, 0,
1272 rt5639_sto_dac_r_mix
, ARRAY_SIZE(rt5639_sto_dac_r_mix
)),
1274 SND_SOC_DAPM_SUPPLY("DAC L2 Filter", RT5640_PWR_DIG1
,
1275 RT5640_PWR_DAC_L2_BIT
, 0, NULL
, 0),
1276 SND_SOC_DAPM_SUPPLY("DAC R2 Filter", RT5640_PWR_DIG1
,
1277 RT5640_PWR_DAC_R2_BIT
, 0, NULL
, 0),
1279 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER
, RT5640_PWR_OM_L_BIT
,
1280 0, rt5639_out_l_mix
, ARRAY_SIZE(rt5639_out_l_mix
)),
1281 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER
, RT5640_PWR_OM_R_BIT
,
1282 0, rt5639_out_r_mix
, ARRAY_SIZE(rt5639_out_r_mix
)),
1284 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM
, 0, 0,
1285 rt5639_hpo_mix
, ARRAY_SIZE(rt5639_hpo_mix
)),
1286 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM
, 0, 0,
1287 rt5639_hpo_mix
, ARRAY_SIZE(rt5639_hpo_mix
)),
1290 static const struct snd_soc_dapm_route rt5640_dapm_routes
[] = {
1291 {"IN1P", NULL
, "LDO2"},
1292 {"IN2P", NULL
, "LDO2"},
1294 {"DMIC L1", NULL
, "DMIC1"},
1295 {"DMIC R1", NULL
, "DMIC1"},
1296 {"DMIC L2", NULL
, "DMIC2"},
1297 {"DMIC R2", NULL
, "DMIC2"},
1299 {"BST1", NULL
, "IN1P"},
1300 {"BST1", NULL
, "IN1N"},
1301 {"BST2", NULL
, "IN2P"},
1302 {"BST2", NULL
, "IN2N"},
1304 {"INL VOL", NULL
, "IN2P"},
1305 {"INR VOL", NULL
, "IN2N"},
1307 {"RECMIXL", "HPOL Switch", "HPOL"},
1308 {"RECMIXL", "INL Switch", "INL VOL"},
1309 {"RECMIXL", "BST2 Switch", "BST2"},
1310 {"RECMIXL", "BST1 Switch", "BST1"},
1311 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
1313 {"RECMIXR", "HPOR Switch", "HPOR"},
1314 {"RECMIXR", "INR Switch", "INR VOL"},
1315 {"RECMIXR", "BST2 Switch", "BST2"},
1316 {"RECMIXR", "BST1 Switch", "BST1"},
1317 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
1319 {"ADC L", NULL
, "RECMIXL"},
1320 {"ADC R", NULL
, "RECMIXR"},
1322 {"DMIC L1", NULL
, "DMIC CLK"},
1323 {"DMIC L1", NULL
, "DMIC1 Power"},
1324 {"DMIC R1", NULL
, "DMIC CLK"},
1325 {"DMIC R1", NULL
, "DMIC1 Power"},
1326 {"DMIC L2", NULL
, "DMIC CLK"},
1327 {"DMIC L2", NULL
, "DMIC2 Power"},
1328 {"DMIC R2", NULL
, "DMIC CLK"},
1329 {"DMIC R2", NULL
, "DMIC2 Power"},
1331 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
1332 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
1333 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
1334 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
1335 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
1337 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
1338 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
1339 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
1340 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
1341 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
1343 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
1344 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
1345 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1346 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1347 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
1349 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1350 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
1351 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
1352 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
1353 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1355 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
1356 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
1357 {"Stereo ADC MIXL", NULL
, "Stereo Filter"},
1358 {"Stereo Filter", NULL
, "PLL1", is_sys_clk_from_pll
},
1360 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
1361 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
1362 {"Stereo ADC MIXR", NULL
, "Stereo Filter"},
1363 {"Stereo Filter", NULL
, "PLL1", is_sys_clk_from_pll
},
1365 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
1366 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
1367 {"Mono ADC MIXL", NULL
, "Mono Left Filter"},
1368 {"Mono Left Filter", NULL
, "PLL1", is_sys_clk_from_pll
},
1370 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
1371 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
1372 {"Mono ADC MIXR", NULL
, "Mono Right Filter"},
1373 {"Mono Right Filter", NULL
, "PLL1", is_sys_clk_from_pll
},
1375 {"IF2 ADC L", NULL
, "Mono ADC MIXL"},
1376 {"IF2 ADC R", NULL
, "Mono ADC MIXR"},
1377 {"IF1 ADC L", NULL
, "Stereo ADC MIXL"},
1378 {"IF1 ADC R", NULL
, "Stereo ADC MIXR"},
1380 {"IF1 ADC", NULL
, "I2S1"},
1381 {"IF1 ADC", NULL
, "IF1 ADC L"},
1382 {"IF1 ADC", NULL
, "IF1 ADC R"},
1383 {"IF2 ADC", NULL
, "I2S2"},
1384 {"IF2 ADC", NULL
, "IF2 ADC L"},
1385 {"IF2 ADC", NULL
, "IF2 ADC R"},
1387 {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"},
1388 {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"},
1389 {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"},
1390 {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"},
1391 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
1392 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
1394 {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"},
1395 {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"},
1396 {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"},
1397 {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"},
1398 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
1399 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
1401 {"AIF1TX", NULL
, "DAI1 TX Mux"},
1402 {"AIF1TX", NULL
, "SDI1 TX Mux"},
1403 {"AIF2TX", NULL
, "DAI2 TX Mux"},
1404 {"AIF2TX", NULL
, "SDI2 TX Mux"},
1406 {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"},
1407 {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"},
1408 {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"},
1409 {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"},
1411 {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"},
1412 {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"},
1413 {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"},
1414 {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"},
1416 {"IF1 DAC", NULL
, "I2S1"},
1417 {"IF1 DAC", NULL
, "DAI1 RX Mux"},
1418 {"IF2 DAC", NULL
, "I2S2"},
1419 {"IF2 DAC", NULL
, "DAI2 RX Mux"},
1421 {"IF1 DAC L", NULL
, "IF1 DAC"},
1422 {"IF1 DAC R", NULL
, "IF1 DAC"},
1423 {"IF2 DAC L", NULL
, "IF2 DAC"},
1424 {"IF2 DAC R", NULL
, "IF2 DAC"},
1426 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
1427 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
1428 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
1429 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
1431 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1432 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1434 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1435 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1437 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
1438 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
1440 {"DAC L1", NULL
, "Stereo DAC MIXL"},
1441 {"DAC L1", NULL
, "PLL1", is_sys_clk_from_pll
},
1442 {"DAC R1", NULL
, "Stereo DAC MIXR"},
1443 {"DAC R1", NULL
, "PLL1", is_sys_clk_from_pll
},
1445 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
1446 {"SPK MIXL", "INL Switch", "INL VOL"},
1447 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
1448 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
1449 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
1450 {"SPK MIXR", "INR Switch", "INR VOL"},
1451 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
1452 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
1454 {"OUT MIXL", "BST1 Switch", "BST1"},
1455 {"OUT MIXL", "INL Switch", "INL VOL"},
1456 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
1457 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
1459 {"OUT MIXR", "BST2 Switch", "BST2"},
1460 {"OUT MIXR", "BST1 Switch", "BST1"},
1461 {"OUT MIXR", "INR Switch", "INR VOL"},
1462 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
1463 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
1465 {"SPKVOL L", NULL
, "SPK MIXL"},
1466 {"SPKVOL R", NULL
, "SPK MIXR"},
1467 {"HPOVOL L", NULL
, "OUT MIXL"},
1468 {"HPOVOL R", NULL
, "OUT MIXR"},
1469 {"OUTVOL L", NULL
, "OUT MIXL"},
1470 {"OUTVOL R", NULL
, "OUT MIXR"},
1472 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
1473 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
1474 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
1475 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
1476 {"SPOL MIX", "BST1 Switch", "BST1"},
1477 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
1478 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
1479 {"SPOR MIX", "BST1 Switch", "BST1"},
1481 {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"},
1482 {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"},
1483 {"HPO MIX L", NULL
, "HP L Amp"},
1484 {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"},
1485 {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"},
1486 {"HPO MIX R", NULL
, "HP R Amp"},
1488 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
1489 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
1490 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
1491 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
1493 {"HP Amp", NULL
, "HPO MIX L"},
1494 {"HP Amp", NULL
, "HPO MIX R"},
1496 {"Speaker L Playback", "Switch", "SPOL MIX"},
1497 {"Speaker R Playback", "Switch", "SPOR MIX"},
1498 {"SPOLP", NULL
, "Speaker L Playback"},
1499 {"SPOLN", NULL
, "Speaker L Playback"},
1500 {"SPORP", NULL
, "Speaker R Playback"},
1501 {"SPORN", NULL
, "Speaker R Playback"},
1503 {"SPOLP", NULL
, "Improve SPK Amp Drv"},
1504 {"SPOLN", NULL
, "Improve SPK Amp Drv"},
1505 {"SPORP", NULL
, "Improve SPK Amp Drv"},
1506 {"SPORN", NULL
, "Improve SPK Amp Drv"},
1508 {"HPOL", NULL
, "Improve HP Amp Drv"},
1509 {"HPOR", NULL
, "Improve HP Amp Drv"},
1511 {"HP L Playback", "Switch", "HP Amp"},
1512 {"HP R Playback", "Switch", "HP Amp"},
1513 {"HPOL", NULL
, "HP L Playback"},
1514 {"HPOR", NULL
, "HP R Playback"},
1515 {"LOUTL", NULL
, "LOUT MIX"},
1516 {"LOUTR", NULL
, "LOUT MIX"},
1519 static const struct snd_soc_dapm_route rt5640_specific_dapm_routes
[] = {
1520 {"ANC", NULL
, "Stereo ADC MIXL"},
1521 {"ANC", NULL
, "Stereo ADC MIXR"},
1523 {"Audio DSP", NULL
, "DAC MIXL"},
1524 {"Audio DSP", NULL
, "DAC MIXR"},
1526 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
1527 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
1529 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
1531 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1532 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
1533 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1534 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
1536 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1537 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
1539 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1540 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
1542 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1543 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1545 {"DAC L2", NULL
, "Mono DAC MIXL"},
1546 {"DAC L2", NULL
, "PLL1", is_sys_clk_from_pll
},
1547 {"DAC R2", NULL
, "Mono DAC MIXR"},
1548 {"DAC R2", NULL
, "PLL1", is_sys_clk_from_pll
},
1550 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
1551 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
1553 {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
1554 {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
1556 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
1557 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
1559 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
1560 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
1562 {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
1563 {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
1565 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
1566 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
1567 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
1568 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
1569 {"Mono MIX", "BST1 Switch", "BST1"},
1571 {"MONOP", NULL
, "Mono MIX"},
1572 {"MONON", NULL
, "Mono MIX"},
1573 {"MONOP", NULL
, "Improve MONO Amp Drv"},
1576 static const struct snd_soc_dapm_route rt5639_specific_dapm_routes
[] = {
1577 {"Stereo DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1578 {"Stereo DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1580 {"Mono DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1581 {"Mono DAC MIXL", "DAC R2 Switch", "IF2 DAC R"},
1583 {"Mono DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1584 {"Mono DAC MIXR", "DAC L2 Switch", "IF2 DAC L"},
1586 {"DIG MIXL", "DAC L2 Switch", "IF2 DAC L"},
1587 {"DIG MIXR", "DAC R2 Switch", "IF2 DAC R"},
1589 {"IF2 DAC L", NULL
, "DAC L2 Filter"},
1590 {"IF2 DAC R", NULL
, "DAC R2 Filter"},
1593 static int get_sdp_info(struct snd_soc_codec
*codec
, int dai_id
)
1600 val
= snd_soc_read(codec
, RT5640_I2S1_SDP
);
1601 val
= (val
& RT5640_I2S_IF_MASK
) >> RT5640_I2S_IF_SFT
;
1607 ret
|= RT5640_U_IF1
;
1610 ret
|= RT5640_U_IF1
;
1613 ret
|= RT5640_U_IF2
;
1622 ret
|= RT5640_U_IF1
;
1625 ret
|= RT5640_U_IF1
;
1628 ret
|= RT5640_U_IF2
;
1641 static int get_clk_info(int sclk
, int rate
)
1643 int i
, pd
[] = {1, 2, 3, 4, 6, 8, 12, 16};
1645 if (sclk
<= 0 || rate
<= 0)
1649 for (i
= 0; i
< ARRAY_SIZE(pd
); i
++)
1650 if (sclk
== rate
* pd
[i
])
1656 static int rt5640_hw_params(struct snd_pcm_substream
*substream
,
1657 struct snd_pcm_hw_params
*params
, struct snd_soc_dai
*dai
)
1659 struct snd_soc_codec
*codec
= dai
->codec
;
1660 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1661 unsigned int val_len
= 0, val_clk
, mask_clk
;
1662 int dai_sel
, pre_div
, bclk_ms
, frame_size
;
1664 rt5640
->lrck
[dai
->id
] = params_rate(params
);
1665 pre_div
= get_clk_info(rt5640
->sysclk
, rt5640
->lrck
[dai
->id
]);
1667 dev_err(codec
->dev
, "Unsupported clock setting %d for DAI %d\n",
1668 rt5640
->lrck
[dai
->id
], dai
->id
);
1671 frame_size
= snd_soc_params_to_frame_size(params
);
1672 if (frame_size
< 0) {
1673 dev_err(codec
->dev
, "Unsupported frame size: %d\n", frame_size
);
1676 if (frame_size
> 32)
1680 rt5640
->bclk
[dai
->id
] = rt5640
->lrck
[dai
->id
] * (32 << bclk_ms
);
1682 dev_dbg(dai
->dev
, "bclk is %dHz and lrck is %dHz\n",
1683 rt5640
->bclk
[dai
->id
], rt5640
->lrck
[dai
->id
]);
1684 dev_dbg(dai
->dev
, "bclk_ms is %d and pre_div is %d for iis %d\n",
1685 bclk_ms
, pre_div
, dai
->id
);
1687 switch (params_width(params
)) {
1691 val_len
|= RT5640_I2S_DL_20
;
1694 val_len
|= RT5640_I2S_DL_24
;
1697 val_len
|= RT5640_I2S_DL_8
;
1703 dai_sel
= get_sdp_info(codec
, dai
->id
);
1705 dev_err(codec
->dev
, "Failed to get sdp info: %d\n", dai_sel
);
1708 if (dai_sel
& RT5640_U_IF1
) {
1709 mask_clk
= RT5640_I2S_BCLK_MS1_MASK
| RT5640_I2S_PD1_MASK
;
1710 val_clk
= bclk_ms
<< RT5640_I2S_BCLK_MS1_SFT
|
1711 pre_div
<< RT5640_I2S_PD1_SFT
;
1712 snd_soc_update_bits(codec
, RT5640_I2S1_SDP
,
1713 RT5640_I2S_DL_MASK
, val_len
);
1714 snd_soc_update_bits(codec
, RT5640_ADDA_CLK1
, mask_clk
, val_clk
);
1716 if (dai_sel
& RT5640_U_IF2
) {
1717 mask_clk
= RT5640_I2S_BCLK_MS2_MASK
| RT5640_I2S_PD2_MASK
;
1718 val_clk
= bclk_ms
<< RT5640_I2S_BCLK_MS2_SFT
|
1719 pre_div
<< RT5640_I2S_PD2_SFT
;
1720 snd_soc_update_bits(codec
, RT5640_I2S2_SDP
,
1721 RT5640_I2S_DL_MASK
, val_len
);
1722 snd_soc_update_bits(codec
, RT5640_ADDA_CLK1
, mask_clk
, val_clk
);
1728 static int rt5640_set_dai_fmt(struct snd_soc_dai
*dai
, unsigned int fmt
)
1730 struct snd_soc_codec
*codec
= dai
->codec
;
1731 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1732 unsigned int reg_val
= 0;
1735 switch (fmt
& SND_SOC_DAIFMT_MASTER_MASK
) {
1736 case SND_SOC_DAIFMT_CBM_CFM
:
1737 rt5640
->master
[dai
->id
] = 1;
1739 case SND_SOC_DAIFMT_CBS_CFS
:
1740 reg_val
|= RT5640_I2S_MS_S
;
1741 rt5640
->master
[dai
->id
] = 0;
1747 switch (fmt
& SND_SOC_DAIFMT_INV_MASK
) {
1748 case SND_SOC_DAIFMT_NB_NF
:
1750 case SND_SOC_DAIFMT_IB_NF
:
1751 reg_val
|= RT5640_I2S_BP_INV
;
1757 switch (fmt
& SND_SOC_DAIFMT_FORMAT_MASK
) {
1758 case SND_SOC_DAIFMT_I2S
:
1760 case SND_SOC_DAIFMT_LEFT_J
:
1761 reg_val
|= RT5640_I2S_DF_LEFT
;
1763 case SND_SOC_DAIFMT_DSP_A
:
1764 reg_val
|= RT5640_I2S_DF_PCM_A
;
1766 case SND_SOC_DAIFMT_DSP_B
:
1767 reg_val
|= RT5640_I2S_DF_PCM_B
;
1773 dai_sel
= get_sdp_info(codec
, dai
->id
);
1775 dev_err(codec
->dev
, "Failed to get sdp info: %d\n", dai_sel
);
1778 if (dai_sel
& RT5640_U_IF1
) {
1779 snd_soc_update_bits(codec
, RT5640_I2S1_SDP
,
1780 RT5640_I2S_MS_MASK
| RT5640_I2S_BP_MASK
|
1781 RT5640_I2S_DF_MASK
, reg_val
);
1783 if (dai_sel
& RT5640_U_IF2
) {
1784 snd_soc_update_bits(codec
, RT5640_I2S2_SDP
,
1785 RT5640_I2S_MS_MASK
| RT5640_I2S_BP_MASK
|
1786 RT5640_I2S_DF_MASK
, reg_val
);
1792 static int rt5640_set_dai_sysclk(struct snd_soc_dai
*dai
,
1793 int clk_id
, unsigned int freq
, int dir
)
1795 struct snd_soc_codec
*codec
= dai
->codec
;
1796 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1797 unsigned int reg_val
= 0;
1799 if (freq
== rt5640
->sysclk
&& clk_id
== rt5640
->sysclk_src
)
1803 case RT5640_SCLK_S_MCLK
:
1804 reg_val
|= RT5640_SCLK_SRC_MCLK
;
1806 case RT5640_SCLK_S_PLL1
:
1807 reg_val
|= RT5640_SCLK_SRC_PLL1
;
1810 dev_err(codec
->dev
, "Invalid clock id (%d)\n", clk_id
);
1813 snd_soc_update_bits(codec
, RT5640_GLB_CLK
,
1814 RT5640_SCLK_SRC_MASK
, reg_val
);
1815 rt5640
->sysclk
= freq
;
1816 rt5640
->sysclk_src
= clk_id
;
1818 dev_dbg(dai
->dev
, "Sysclk is %dHz and clock id is %d\n", freq
, clk_id
);
1823 * rt5640_pll_calc - Calculate PLL M/N/K code.
1824 * @freq_in: external clock provided to codec.
1825 * @freq_out: target clock which codec works on.
1826 * @pll_code: Pointer to structure with M, N, K and bypass flag.
1828 * Calculate M/N/K code to configure PLL for codec. And K is assigned to 2
1829 * which make calculation more efficiently.
1831 * Returns 0 for success or negative error code.
1833 static int rt5640_pll_calc(const unsigned int freq_in
,
1834 const unsigned int freq_out
, struct rt5640_pll_code
*pll_code
)
1836 int max_n
= RT5640_PLL_N_MAX
, max_m
= RT5640_PLL_M_MAX
;
1837 int n
= 0, m
= 0, red
, n_t
, m_t
, in_t
, out_t
;
1838 int red_t
= abs(freq_out
- freq_in
);
1839 bool bypass
= false;
1841 if (RT5640_PLL_INP_MAX
< freq_in
|| RT5640_PLL_INP_MIN
> freq_in
)
1844 for (n_t
= 0; n_t
<= max_n
; n_t
++) {
1845 in_t
= (freq_in
>> 1) + (freq_in
>> 2) * n_t
;
1848 if (in_t
== freq_out
) {
1853 for (m_t
= 0; m_t
<= max_m
; m_t
++) {
1854 out_t
= in_t
/ (m_t
+ 2);
1855 red
= abs(out_t
- freq_out
);
1865 pr_debug("Only get approximation about PLL\n");
1868 pll_code
->m_bp
= bypass
;
1869 pll_code
->m_code
= m
;
1870 pll_code
->n_code
= n
;
1871 pll_code
->k_code
= 2;
1875 static int rt5640_set_dai_pll(struct snd_soc_dai
*dai
, int pll_id
, int source
,
1876 unsigned int freq_in
, unsigned int freq_out
)
1878 struct snd_soc_codec
*codec
= dai
->codec
;
1879 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1880 struct rt5640_pll_code
*pll_code
= &rt5640
->pll_code
;
1883 if (source
== rt5640
->pll_src
&& freq_in
== rt5640
->pll_in
&&
1884 freq_out
== rt5640
->pll_out
)
1887 if (!freq_in
|| !freq_out
) {
1888 dev_dbg(codec
->dev
, "PLL disabled\n");
1891 rt5640
->pll_out
= 0;
1892 snd_soc_update_bits(codec
, RT5640_GLB_CLK
,
1893 RT5640_SCLK_SRC_MASK
, RT5640_SCLK_SRC_MCLK
);
1898 case RT5640_PLL1_S_MCLK
:
1899 snd_soc_update_bits(codec
, RT5640_GLB_CLK
,
1900 RT5640_PLL1_SRC_MASK
, RT5640_PLL1_SRC_MCLK
);
1902 case RT5640_PLL1_S_BCLK1
:
1903 case RT5640_PLL1_S_BCLK2
:
1904 dai_sel
= get_sdp_info(codec
, dai
->id
);
1907 "Failed to get sdp info: %d\n", dai_sel
);
1910 if (dai_sel
& RT5640_U_IF1
) {
1911 snd_soc_update_bits(codec
, RT5640_GLB_CLK
,
1912 RT5640_PLL1_SRC_MASK
, RT5640_PLL1_SRC_BCLK1
);
1914 if (dai_sel
& RT5640_U_IF2
) {
1915 snd_soc_update_bits(codec
, RT5640_GLB_CLK
,
1916 RT5640_PLL1_SRC_MASK
, RT5640_PLL1_SRC_BCLK2
);
1920 dev_err(codec
->dev
, "Unknown PLL source %d\n", source
);
1924 ret
= rt5640_pll_calc(freq_in
, freq_out
, pll_code
);
1926 dev_err(codec
->dev
, "Unsupport input clock %d\n", freq_in
);
1930 dev_dbg(codec
->dev
, "bypass=%d m=%d n=%d k=2\n", pll_code
->m_bp
,
1931 (pll_code
->m_bp
? 0 : pll_code
->m_code
), pll_code
->n_code
);
1933 snd_soc_write(codec
, RT5640_PLL_CTRL1
,
1934 pll_code
->n_code
<< RT5640_PLL_N_SFT
| pll_code
->k_code
);
1935 snd_soc_write(codec
, RT5640_PLL_CTRL2
,
1936 (pll_code
->m_bp
? 0 : pll_code
->m_code
) << RT5640_PLL_M_SFT
|
1937 pll_code
->m_bp
<< RT5640_PLL_M_BP_SFT
);
1939 rt5640
->pll_in
= freq_in
;
1940 rt5640
->pll_out
= freq_out
;
1941 rt5640
->pll_src
= source
;
1946 static int rt5640_set_bias_level(struct snd_soc_codec
*codec
,
1947 enum snd_soc_bias_level level
)
1950 case SND_SOC_BIAS_STANDBY
:
1951 if (SND_SOC_BIAS_OFF
== codec
->dapm
.bias_level
) {
1952 snd_soc_update_bits(codec
, RT5640_PWR_ANLG1
,
1953 RT5640_PWR_VREF1
| RT5640_PWR_MB
|
1954 RT5640_PWR_BG
| RT5640_PWR_VREF2
,
1955 RT5640_PWR_VREF1
| RT5640_PWR_MB
|
1956 RT5640_PWR_BG
| RT5640_PWR_VREF2
);
1957 usleep_range(10000, 15000);
1958 snd_soc_update_bits(codec
, RT5640_PWR_ANLG1
,
1959 RT5640_PWR_FV1
| RT5640_PWR_FV2
,
1960 RT5640_PWR_FV1
| RT5640_PWR_FV2
);
1961 snd_soc_update_bits(codec
, RT5640_DUMMY1
,
1963 snd_soc_update_bits(codec
, RT5640_MICBIAS
,
1968 case SND_SOC_BIAS_OFF
:
1969 snd_soc_write(codec
, RT5640_DEPOP_M1
, 0x0004);
1970 snd_soc_write(codec
, RT5640_DEPOP_M2
, 0x1100);
1971 snd_soc_update_bits(codec
, RT5640_DUMMY1
, 0x1, 0);
1972 snd_soc_write(codec
, RT5640_PWR_DIG1
, 0x0000);
1973 snd_soc_write(codec
, RT5640_PWR_DIG2
, 0x0000);
1974 snd_soc_write(codec
, RT5640_PWR_VOL
, 0x0000);
1975 snd_soc_write(codec
, RT5640_PWR_MIXER
, 0x0000);
1976 snd_soc_write(codec
, RT5640_PWR_ANLG1
, 0x0000);
1977 snd_soc_write(codec
, RT5640_PWR_ANLG2
, 0x0000);
1983 codec
->dapm
.bias_level
= level
;
1988 static int rt5640_probe(struct snd_soc_codec
*codec
)
1990 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1992 rt5640
->codec
= codec
;
1994 rt5640_set_bias_level(codec
, SND_SOC_BIAS_OFF
);
1996 snd_soc_update_bits(codec
, RT5640_DUMMY1
, 0x0301, 0x0301);
1997 snd_soc_update_bits(codec
, RT5640_MICBIAS
, 0x0030, 0x0030);
1998 snd_soc_update_bits(codec
, RT5640_DSP_PATH2
, 0xfc00, 0x0c00);
2000 switch (snd_soc_read(codec
, RT5640_RESET
)) {
2001 case RT5640_RESET_ID
:
2002 snd_soc_add_codec_controls(codec
,
2003 rt5640_specific_snd_controls
,
2004 ARRAY_SIZE(rt5640_specific_snd_controls
));
2005 snd_soc_dapm_new_controls(&codec
->dapm
,
2006 rt5640_specific_dapm_widgets
,
2007 ARRAY_SIZE(rt5640_specific_dapm_widgets
));
2008 snd_soc_dapm_add_routes(&codec
->dapm
,
2009 rt5640_specific_dapm_routes
,
2010 ARRAY_SIZE(rt5640_specific_dapm_routes
));
2012 case RT5639_RESET_ID
:
2013 snd_soc_dapm_new_controls(&codec
->dapm
,
2014 rt5639_specific_dapm_widgets
,
2015 ARRAY_SIZE(rt5639_specific_dapm_widgets
));
2016 snd_soc_dapm_add_routes(&codec
->dapm
,
2017 rt5639_specific_dapm_routes
,
2018 ARRAY_SIZE(rt5639_specific_dapm_routes
));
2025 static int rt5640_remove(struct snd_soc_codec
*codec
)
2027 rt5640_reset(codec
);
2033 static int rt5640_suspend(struct snd_soc_codec
*codec
)
2035 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
2037 rt5640_set_bias_level(codec
, SND_SOC_BIAS_OFF
);
2038 rt5640_reset(codec
);
2039 regcache_cache_only(rt5640
->regmap
, true);
2040 regcache_mark_dirty(rt5640
->regmap
);
2041 if (gpio_is_valid(rt5640
->pdata
.ldo1_en
))
2042 gpio_set_value_cansleep(rt5640
->pdata
.ldo1_en
, 0);
2047 static int rt5640_resume(struct snd_soc_codec
*codec
)
2049 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
2051 if (gpio_is_valid(rt5640
->pdata
.ldo1_en
)) {
2052 gpio_set_value_cansleep(rt5640
->pdata
.ldo1_en
, 1);
2056 regcache_cache_only(rt5640
->regmap
, false);
2057 regcache_sync(rt5640
->regmap
);
2062 #define rt5640_suspend NULL
2063 #define rt5640_resume NULL
2066 #define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2067 #define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2068 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2070 static const struct snd_soc_dai_ops rt5640_aif_dai_ops
= {
2071 .hw_params
= rt5640_hw_params
,
2072 .set_fmt
= rt5640_set_dai_fmt
,
2073 .set_sysclk
= rt5640_set_dai_sysclk
,
2074 .set_pll
= rt5640_set_dai_pll
,
2077 static struct snd_soc_dai_driver rt5640_dai
[] = {
2079 .name
= "rt5640-aif1",
2082 .stream_name
= "AIF1 Playback",
2085 .rates
= RT5640_STEREO_RATES
,
2086 .formats
= RT5640_FORMATS
,
2089 .stream_name
= "AIF1 Capture",
2092 .rates
= RT5640_STEREO_RATES
,
2093 .formats
= RT5640_FORMATS
,
2095 .ops
= &rt5640_aif_dai_ops
,
2098 .name
= "rt5640-aif2",
2101 .stream_name
= "AIF2 Playback",
2104 .rates
= RT5640_STEREO_RATES
,
2105 .formats
= RT5640_FORMATS
,
2108 .stream_name
= "AIF2 Capture",
2111 .rates
= RT5640_STEREO_RATES
,
2112 .formats
= RT5640_FORMATS
,
2114 .ops
= &rt5640_aif_dai_ops
,
2118 static struct snd_soc_codec_driver soc_codec_dev_rt5640
= {
2119 .probe
= rt5640_probe
,
2120 .remove
= rt5640_remove
,
2121 .suspend
= rt5640_suspend
,
2122 .resume
= rt5640_resume
,
2123 .set_bias_level
= rt5640_set_bias_level
,
2124 .idle_bias_off
= true,
2125 .controls
= rt5640_snd_controls
,
2126 .num_controls
= ARRAY_SIZE(rt5640_snd_controls
),
2127 .dapm_widgets
= rt5640_dapm_widgets
,
2128 .num_dapm_widgets
= ARRAY_SIZE(rt5640_dapm_widgets
),
2129 .dapm_routes
= rt5640_dapm_routes
,
2130 .num_dapm_routes
= ARRAY_SIZE(rt5640_dapm_routes
),
2133 static const struct regmap_config rt5640_regmap
= {
2137 .max_register
= RT5640_VENDOR_ID2
+ 1 + (ARRAY_SIZE(rt5640_ranges
) *
2139 .volatile_reg
= rt5640_volatile_register
,
2140 .readable_reg
= rt5640_readable_register
,
2142 .cache_type
= REGCACHE_RBTREE
,
2143 .reg_defaults
= rt5640_reg
,
2144 .num_reg_defaults
= ARRAY_SIZE(rt5640_reg
),
2145 .ranges
= rt5640_ranges
,
2146 .num_ranges
= ARRAY_SIZE(rt5640_ranges
),
2149 static const struct i2c_device_id rt5640_i2c_id
[] = {
2153 MODULE_DEVICE_TABLE(i2c
, rt5640_i2c_id
);
2155 #if defined(CONFIG_OF)
2156 static const struct of_device_id rt5640_of_match
[] = {
2157 { .compatible
= "realtek,rt5640", },
2160 MODULE_DEVICE_TABLE(of
, rt5640_of_match
);
2164 static struct acpi_device_id rt5640_acpi_match
[] = {
2169 MODULE_DEVICE_TABLE(acpi
, rt5640_acpi_match
);
2172 static int rt5640_parse_dt(struct rt5640_priv
*rt5640
, struct device_node
*np
)
2174 rt5640
->pdata
.in1_diff
= of_property_read_bool(np
,
2175 "realtek,in1-differential");
2176 rt5640
->pdata
.in2_diff
= of_property_read_bool(np
,
2177 "realtek,in2-differential");
2179 rt5640
->pdata
.ldo1_en
= of_get_named_gpio(np
,
2180 "realtek,ldo1-en-gpios", 0);
2182 * LDO1_EN is optional (it may be statically tied on the board).
2183 * -ENOENT means that the property doesn't exist, i.e. there is no
2184 * GPIO, so is not an error. Any other error code means the property
2185 * exists, but could not be parsed.
2187 if (!gpio_is_valid(rt5640
->pdata
.ldo1_en
) &&
2188 (rt5640
->pdata
.ldo1_en
!= -ENOENT
))
2189 return rt5640
->pdata
.ldo1_en
;
2194 static int rt5640_i2c_probe(struct i2c_client
*i2c
,
2195 const struct i2c_device_id
*id
)
2197 struct rt5640_platform_data
*pdata
= dev_get_platdata(&i2c
->dev
);
2198 struct rt5640_priv
*rt5640
;
2202 rt5640
= devm_kzalloc(&i2c
->dev
,
2203 sizeof(struct rt5640_priv
),
2207 i2c_set_clientdata(i2c
, rt5640
);
2210 rt5640
->pdata
= *pdata
;
2212 * Translate zero'd out (default) pdata value to an invalid
2213 * GPIO ID. This makes the pdata and DT paths consistent in
2214 * terms of the value left in this field when no GPIO is
2215 * specified, but means we can't actually use GPIO 0.
2217 if (!rt5640
->pdata
.ldo1_en
)
2218 rt5640
->pdata
.ldo1_en
= -EINVAL
;
2219 } else if (i2c
->dev
.of_node
) {
2220 ret
= rt5640_parse_dt(rt5640
, i2c
->dev
.of_node
);
2224 rt5640
->pdata
.ldo1_en
= -EINVAL
;
2226 rt5640
->regmap
= devm_regmap_init_i2c(i2c
, &rt5640_regmap
);
2227 if (IS_ERR(rt5640
->regmap
)) {
2228 ret
= PTR_ERR(rt5640
->regmap
);
2229 dev_err(&i2c
->dev
, "Failed to allocate register map: %d\n",
2234 if (gpio_is_valid(rt5640
->pdata
.ldo1_en
)) {
2235 ret
= devm_gpio_request_one(&i2c
->dev
, rt5640
->pdata
.ldo1_en
,
2236 GPIOF_OUT_INIT_HIGH
,
2239 dev_err(&i2c
->dev
, "Failed to request LDO1_EN %d: %d\n",
2240 rt5640
->pdata
.ldo1_en
, ret
);
2246 regmap_read(rt5640
->regmap
, RT5640_VENDOR_ID2
, &val
);
2247 if (val
!= RT5640_DEVICE_ID
) {
2249 "Device with ID register %x is not rt5640/39\n", val
);
2253 regmap_write(rt5640
->regmap
, RT5640_RESET
, 0);
2255 ret
= regmap_register_patch(rt5640
->regmap
, init_list
,
2256 ARRAY_SIZE(init_list
));
2258 dev_warn(&i2c
->dev
, "Failed to apply regmap patch: %d\n", ret
);
2260 if (rt5640
->pdata
.in1_diff
)
2261 regmap_update_bits(rt5640
->regmap
, RT5640_IN1_IN2
,
2262 RT5640_IN_DF1
, RT5640_IN_DF1
);
2264 if (rt5640
->pdata
.in2_diff
)
2265 regmap_update_bits(rt5640
->regmap
, RT5640_IN3_IN4
,
2266 RT5640_IN_DF2
, RT5640_IN_DF2
);
2268 if (rt5640
->pdata
.dmic_en
) {
2269 regmap_update_bits(rt5640
->regmap
, RT5640_GPIO_CTRL1
,
2270 RT5640_GP2_PIN_MASK
, RT5640_GP2_PIN_DMIC1_SCL
);
2272 if (rt5640
->pdata
.dmic1_data_pin
) {
2273 regmap_update_bits(rt5640
->regmap
, RT5640_DMIC
,
2274 RT5640_DMIC_1_DP_MASK
, RT5640_DMIC_1_DP_GPIO3
);
2275 regmap_update_bits(rt5640
->regmap
, RT5640_GPIO_CTRL1
,
2276 RT5640_GP3_PIN_MASK
, RT5640_GP3_PIN_DMIC1_SDA
);
2279 if (rt5640
->pdata
.dmic2_data_pin
) {
2280 regmap_update_bits(rt5640
->regmap
, RT5640_DMIC
,
2281 RT5640_DMIC_2_DP_MASK
, RT5640_DMIC_2_DP_GPIO4
);
2282 regmap_update_bits(rt5640
->regmap
, RT5640_GPIO_CTRL1
,
2283 RT5640_GP4_PIN_MASK
, RT5640_GP4_PIN_DMIC2_SDA
);
2287 rt5640
->hp_mute
= 1;
2289 ret
= snd_soc_register_codec(&i2c
->dev
, &soc_codec_dev_rt5640
,
2290 rt5640_dai
, ARRAY_SIZE(rt5640_dai
));
2299 static int rt5640_i2c_remove(struct i2c_client
*i2c
)
2301 snd_soc_unregister_codec(&i2c
->dev
);
2306 static struct i2c_driver rt5640_i2c_driver
= {
2309 .owner
= THIS_MODULE
,
2310 .acpi_match_table
= ACPI_PTR(rt5640_acpi_match
),
2311 .of_match_table
= of_match_ptr(rt5640_of_match
),
2313 .probe
= rt5640_i2c_probe
,
2314 .remove
= rt5640_i2c_remove
,
2315 .id_table
= rt5640_i2c_id
,
2317 module_i2c_driver(rt5640_i2c_driver
);
2319 MODULE_DESCRIPTION("ASoC RT5640 driver");
2320 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
2321 MODULE_LICENSE("GPL v2");