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>
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>
36 #define RT5640_DEVICE_ID 0x6231
38 #define RT5640_PR_RANGE_BASE (0xff + 1)
39 #define RT5640_PR_SPACING 0x100
41 #define RT5640_PR_BASE (RT5640_PR_RANGE_BASE + (0 * RT5640_PR_SPACING))
43 static const struct regmap_range_cfg rt5640_ranges
[] = {
44 { .name
= "PR", .range_min
= RT5640_PR_BASE
,
45 .range_max
= RT5640_PR_BASE
+ 0xb4,
46 .selector_reg
= RT5640_PRIV_INDEX
,
47 .selector_mask
= 0xff,
48 .selector_shift
= 0x0,
49 .window_start
= RT5640_PRIV_DATA
,
53 static struct reg_default init_list
[] = {
54 {RT5640_PR_BASE
+ 0x3d, 0x3600},
55 {RT5640_PR_BASE
+ 0x12, 0x0aa8},
56 {RT5640_PR_BASE
+ 0x14, 0x0aaa},
57 {RT5640_PR_BASE
+ 0x20, 0x6110},
58 {RT5640_PR_BASE
+ 0x21, 0xe0e0},
59 {RT5640_PR_BASE
+ 0x23, 0x1804},
61 #define RT5640_INIT_REG_LEN ARRAY_SIZE(init_list)
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 unsigned int bst_tlv
[] = {
351 TLV_DB_RANGE_HEAD(7),
352 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
353 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
354 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
355 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
356 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
357 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
358 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
361 /* Interface data select */
362 static const char * const rt5640_data_select
[] = {
363 "Normal", "left copy to right", "right copy to left", "Swap"};
365 static SOC_ENUM_SINGLE_DECL(rt5640_if1_dac_enum
, RT5640_DIG_INF_DATA
,
366 RT5640_IF1_DAC_SEL_SFT
, rt5640_data_select
);
368 static SOC_ENUM_SINGLE_DECL(rt5640_if1_adc_enum
, RT5640_DIG_INF_DATA
,
369 RT5640_IF1_ADC_SEL_SFT
, rt5640_data_select
);
371 static SOC_ENUM_SINGLE_DECL(rt5640_if2_dac_enum
, RT5640_DIG_INF_DATA
,
372 RT5640_IF2_DAC_SEL_SFT
, rt5640_data_select
);
374 static SOC_ENUM_SINGLE_DECL(rt5640_if2_adc_enum
, RT5640_DIG_INF_DATA
,
375 RT5640_IF2_ADC_SEL_SFT
, rt5640_data_select
);
377 /* Class D speaker gain ratio */
378 static const char * const rt5640_clsd_spk_ratio
[] = {"1.66x", "1.83x", "1.94x",
379 "2x", "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
381 static SOC_ENUM_SINGLE_DECL(rt5640_clsd_spk_ratio_enum
, RT5640_CLS_D_OUT
,
382 RT5640_CLSD_RATIO_SFT
, rt5640_clsd_spk_ratio
);
384 static const struct snd_kcontrol_new rt5640_snd_controls
[] = {
385 /* Speaker Output Volume */
386 SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL
,
387 RT5640_VOL_L_SFT
, RT5640_VOL_R_SFT
, 1, 1),
388 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL
,
389 RT5640_L_VOL_SFT
, RT5640_R_VOL_SFT
, 39, 1, out_vol_tlv
),
390 /* Headphone Output Volume */
391 SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL
,
392 RT5640_VOL_L_SFT
, RT5640_VOL_R_SFT
, 1, 1),
393 SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL
,
394 RT5640_L_VOL_SFT
, RT5640_R_VOL_SFT
, 39, 1, out_vol_tlv
),
396 SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT
,
397 RT5640_L_MUTE_SFT
, RT5640_R_MUTE_SFT
, 1, 1),
398 SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT
,
399 RT5640_VOL_L_SFT
, RT5640_VOL_R_SFT
, 1, 1),
400 SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT
,
401 RT5640_L_VOL_SFT
, RT5640_R_VOL_SFT
, 39, 1, out_vol_tlv
),
403 /* DAC Digital Volume */
404 SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL
,
405 RT5640_M_DAC_L2_VOL_SFT
, RT5640_M_DAC_R2_VOL_SFT
, 1, 1),
406 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL
,
407 RT5640_L_VOL_SFT
, RT5640_R_VOL_SFT
,
408 175, 0, dac_vol_tlv
),
409 /* IN1/IN2 Control */
410 SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2
,
411 RT5640_BST_SFT1
, 8, 0, bst_tlv
),
412 SOC_SINGLE_TLV("IN2 Boost", RT5640_IN3_IN4
,
413 RT5640_BST_SFT2
, 8, 0, bst_tlv
),
414 /* INL/INR Volume Control */
415 SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL
,
416 RT5640_INL_VOL_SFT
, RT5640_INR_VOL_SFT
,
418 /* ADC Digital Volume Control */
419 SOC_DOUBLE("ADC Capture Switch", RT5640_ADC_DIG_VOL
,
420 RT5640_L_MUTE_SFT
, RT5640_R_MUTE_SFT
, 1, 1),
421 SOC_DOUBLE_TLV("ADC Capture Volume", RT5640_ADC_DIG_VOL
,
422 RT5640_L_VOL_SFT
, RT5640_R_VOL_SFT
,
423 127, 0, adc_vol_tlv
),
424 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA
,
425 RT5640_L_VOL_SFT
, RT5640_R_VOL_SFT
,
426 127, 0, adc_vol_tlv
),
427 /* ADC Boost Volume Control */
428 SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL
,
429 RT5640_ADC_L_BST_SFT
, RT5640_ADC_R_BST_SFT
,
431 /* Class D speaker gain ratio */
432 SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum
),
434 SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum
),
435 SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum
),
436 SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum
),
437 SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum
),
440 static const struct snd_kcontrol_new rt5640_specific_snd_controls
[] = {
441 /* MONO Output Control */
442 SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT
, RT5640_L_MUTE_SFT
,
445 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL
,
446 RT5640_L_VOL_SFT
, RT5640_R_VOL_SFT
, 175, 0, dac_vol_tlv
),
450 * set_dmic_clk - Set parameter of dmic.
453 * @kcontrol: The kcontrol of this widget.
457 static int set_dmic_clk(struct snd_soc_dapm_widget
*w
,
458 struct snd_kcontrol
*kcontrol
, int event
)
460 struct snd_soc_codec
*codec
= w
->codec
;
461 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
464 idx
= rl6231_calc_dmic_clk(rt5640
->sysclk
);
467 dev_err(codec
->dev
, "Failed to set DMIC clock\n");
469 snd_soc_update_bits(codec
, RT5640_DMIC
, RT5640_DMIC_CLK_MASK
,
470 idx
<< RT5640_DMIC_CLK_SFT
);
474 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget
*source
,
475 struct snd_soc_dapm_widget
*sink
)
479 val
= snd_soc_read(source
->codec
, RT5640_GLB_CLK
);
480 val
&= RT5640_SCLK_SRC_MASK
;
481 if (val
== RT5640_SCLK_SRC_PLL1
)
488 static const struct snd_kcontrol_new rt5640_sto_adc_l_mix
[] = {
489 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER
,
490 RT5640_M_ADC_L1_SFT
, 1, 1),
491 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER
,
492 RT5640_M_ADC_L2_SFT
, 1, 1),
495 static const struct snd_kcontrol_new rt5640_sto_adc_r_mix
[] = {
496 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER
,
497 RT5640_M_ADC_R1_SFT
, 1, 1),
498 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER
,
499 RT5640_M_ADC_R2_SFT
, 1, 1),
502 static const struct snd_kcontrol_new rt5640_mono_adc_l_mix
[] = {
503 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER
,
504 RT5640_M_MONO_ADC_L1_SFT
, 1, 1),
505 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER
,
506 RT5640_M_MONO_ADC_L2_SFT
, 1, 1),
509 static const struct snd_kcontrol_new rt5640_mono_adc_r_mix
[] = {
510 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER
,
511 RT5640_M_MONO_ADC_R1_SFT
, 1, 1),
512 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER
,
513 RT5640_M_MONO_ADC_R2_SFT
, 1, 1),
516 static const struct snd_kcontrol_new rt5640_dac_l_mix
[] = {
517 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER
,
518 RT5640_M_ADCMIX_L_SFT
, 1, 1),
519 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER
,
520 RT5640_M_IF1_DAC_L_SFT
, 1, 1),
523 static const struct snd_kcontrol_new rt5640_dac_r_mix
[] = {
524 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER
,
525 RT5640_M_ADCMIX_R_SFT
, 1, 1),
526 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER
,
527 RT5640_M_IF1_DAC_R_SFT
, 1, 1),
530 static const struct snd_kcontrol_new rt5640_sto_dac_l_mix
[] = {
531 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER
,
532 RT5640_M_DAC_L1_SFT
, 1, 1),
533 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER
,
534 RT5640_M_DAC_L2_SFT
, 1, 1),
535 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER
,
536 RT5640_M_ANC_DAC_L_SFT
, 1, 1),
539 static const struct snd_kcontrol_new rt5640_sto_dac_r_mix
[] = {
540 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER
,
541 RT5640_M_DAC_R1_SFT
, 1, 1),
542 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER
,
543 RT5640_M_DAC_R2_SFT
, 1, 1),
544 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER
,
545 RT5640_M_ANC_DAC_R_SFT
, 1, 1),
548 static const struct snd_kcontrol_new rt5639_sto_dac_l_mix
[] = {
549 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER
,
550 RT5640_M_DAC_L1_SFT
, 1, 1),
551 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER
,
552 RT5640_M_DAC_L2_SFT
, 1, 1),
555 static const struct snd_kcontrol_new rt5639_sto_dac_r_mix
[] = {
556 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER
,
557 RT5640_M_DAC_R1_SFT
, 1, 1),
558 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER
,
559 RT5640_M_DAC_R2_SFT
, 1, 1),
562 static const struct snd_kcontrol_new rt5640_mono_dac_l_mix
[] = {
563 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER
,
564 RT5640_M_DAC_L1_MONO_L_SFT
, 1, 1),
565 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER
,
566 RT5640_M_DAC_L2_MONO_L_SFT
, 1, 1),
567 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER
,
568 RT5640_M_DAC_R2_MONO_L_SFT
, 1, 1),
571 static const struct snd_kcontrol_new rt5640_mono_dac_r_mix
[] = {
572 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_MONO_DAC_MIXER
,
573 RT5640_M_DAC_R1_MONO_R_SFT
, 1, 1),
574 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER
,
575 RT5640_M_DAC_R2_MONO_R_SFT
, 1, 1),
576 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER
,
577 RT5640_M_DAC_L2_MONO_R_SFT
, 1, 1),
580 static const struct snd_kcontrol_new rt5640_dig_l_mix
[] = {
581 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_DIG_MIXER
,
582 RT5640_M_STO_L_DAC_L_SFT
, 1, 1),
583 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_DIG_MIXER
,
584 RT5640_M_DAC_L2_DAC_L_SFT
, 1, 1),
587 static const struct snd_kcontrol_new rt5640_dig_r_mix
[] = {
588 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_DIG_MIXER
,
589 RT5640_M_STO_R_DAC_R_SFT
, 1, 1),
590 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_DIG_MIXER
,
591 RT5640_M_DAC_R2_DAC_R_SFT
, 1, 1),
594 /* Analog Input Mixer */
595 static const struct snd_kcontrol_new rt5640_rec_l_mix
[] = {
596 SOC_DAPM_SINGLE("HPOL Switch", RT5640_REC_L2_MIXER
,
597 RT5640_M_HP_L_RM_L_SFT
, 1, 1),
598 SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER
,
599 RT5640_M_IN_L_RM_L_SFT
, 1, 1),
600 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER
,
601 RT5640_M_BST4_RM_L_SFT
, 1, 1),
602 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER
,
603 RT5640_M_BST1_RM_L_SFT
, 1, 1),
604 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER
,
605 RT5640_M_OM_L_RM_L_SFT
, 1, 1),
608 static const struct snd_kcontrol_new rt5640_rec_r_mix
[] = {
609 SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER
,
610 RT5640_M_HP_R_RM_R_SFT
, 1, 1),
611 SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER
,
612 RT5640_M_IN_R_RM_R_SFT
, 1, 1),
613 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER
,
614 RT5640_M_BST4_RM_R_SFT
, 1, 1),
615 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER
,
616 RT5640_M_BST1_RM_R_SFT
, 1, 1),
617 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER
,
618 RT5640_M_OM_R_RM_R_SFT
, 1, 1),
621 /* Analog Output Mixer */
622 static const struct snd_kcontrol_new rt5640_spk_l_mix
[] = {
623 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER
,
624 RT5640_M_RM_L_SM_L_SFT
, 1, 1),
625 SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER
,
626 RT5640_M_IN_L_SM_L_SFT
, 1, 1),
627 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER
,
628 RT5640_M_DAC_L1_SM_L_SFT
, 1, 1),
629 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER
,
630 RT5640_M_DAC_L2_SM_L_SFT
, 1, 1),
631 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER
,
632 RT5640_M_OM_L_SM_L_SFT
, 1, 1),
635 static const struct snd_kcontrol_new rt5640_spk_r_mix
[] = {
636 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER
,
637 RT5640_M_RM_R_SM_R_SFT
, 1, 1),
638 SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER
,
639 RT5640_M_IN_R_SM_R_SFT
, 1, 1),
640 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER
,
641 RT5640_M_DAC_R1_SM_R_SFT
, 1, 1),
642 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER
,
643 RT5640_M_DAC_R2_SM_R_SFT
, 1, 1),
644 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER
,
645 RT5640_M_OM_R_SM_R_SFT
, 1, 1),
648 static const struct snd_kcontrol_new rt5640_out_l_mix
[] = {
649 SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER
,
650 RT5640_M_SM_L_OM_L_SFT
, 1, 1),
651 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER
,
652 RT5640_M_BST1_OM_L_SFT
, 1, 1),
653 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER
,
654 RT5640_M_IN_L_OM_L_SFT
, 1, 1),
655 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER
,
656 RT5640_M_RM_L_OM_L_SFT
, 1, 1),
657 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER
,
658 RT5640_M_DAC_R2_OM_L_SFT
, 1, 1),
659 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER
,
660 RT5640_M_DAC_L2_OM_L_SFT
, 1, 1),
661 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER
,
662 RT5640_M_DAC_L1_OM_L_SFT
, 1, 1),
665 static const struct snd_kcontrol_new rt5640_out_r_mix
[] = {
666 SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER
,
667 RT5640_M_SM_L_OM_R_SFT
, 1, 1),
668 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER
,
669 RT5640_M_BST4_OM_R_SFT
, 1, 1),
670 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER
,
671 RT5640_M_BST1_OM_R_SFT
, 1, 1),
672 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER
,
673 RT5640_M_IN_R_OM_R_SFT
, 1, 1),
674 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER
,
675 RT5640_M_RM_R_OM_R_SFT
, 1, 1),
676 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER
,
677 RT5640_M_DAC_L2_OM_R_SFT
, 1, 1),
678 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER
,
679 RT5640_M_DAC_R2_OM_R_SFT
, 1, 1),
680 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER
,
681 RT5640_M_DAC_R1_OM_R_SFT
, 1, 1),
684 static const struct snd_kcontrol_new rt5639_out_l_mix
[] = {
685 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER
,
686 RT5640_M_BST1_OM_L_SFT
, 1, 1),
687 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER
,
688 RT5640_M_IN_L_OM_L_SFT
, 1, 1),
689 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER
,
690 RT5640_M_RM_L_OM_L_SFT
, 1, 1),
691 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER
,
692 RT5640_M_DAC_L1_OM_L_SFT
, 1, 1),
695 static const struct snd_kcontrol_new rt5639_out_r_mix
[] = {
696 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER
,
697 RT5640_M_BST4_OM_R_SFT
, 1, 1),
698 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER
,
699 RT5640_M_BST1_OM_R_SFT
, 1, 1),
700 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER
,
701 RT5640_M_IN_R_OM_R_SFT
, 1, 1),
702 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER
,
703 RT5640_M_RM_R_OM_R_SFT
, 1, 1),
704 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER
,
705 RT5640_M_DAC_R1_OM_R_SFT
, 1, 1),
708 static const struct snd_kcontrol_new rt5640_spo_l_mix
[] = {
709 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER
,
710 RT5640_M_DAC_R1_SPM_L_SFT
, 1, 1),
711 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER
,
712 RT5640_M_DAC_L1_SPM_L_SFT
, 1, 1),
713 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER
,
714 RT5640_M_SV_R_SPM_L_SFT
, 1, 1),
715 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER
,
716 RT5640_M_SV_L_SPM_L_SFT
, 1, 1),
717 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER
,
718 RT5640_M_BST1_SPM_L_SFT
, 1, 1),
721 static const struct snd_kcontrol_new rt5640_spo_r_mix
[] = {
722 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER
,
723 RT5640_M_DAC_R1_SPM_R_SFT
, 1, 1),
724 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER
,
725 RT5640_M_SV_R_SPM_R_SFT
, 1, 1),
726 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER
,
727 RT5640_M_BST1_SPM_R_SFT
, 1, 1),
730 static const struct snd_kcontrol_new rt5640_hpo_mix
[] = {
731 SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER
,
732 RT5640_M_DAC2_HM_SFT
, 1, 1),
733 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER
,
734 RT5640_M_DAC1_HM_SFT
, 1, 1),
735 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER
,
736 RT5640_M_HPVOL_HM_SFT
, 1, 1),
739 static const struct snd_kcontrol_new rt5639_hpo_mix
[] = {
740 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER
,
741 RT5640_M_DAC1_HM_SFT
, 1, 1),
742 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER
,
743 RT5640_M_HPVOL_HM_SFT
, 1, 1),
746 static const struct snd_kcontrol_new rt5640_lout_mix
[] = {
747 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER
,
748 RT5640_M_DAC_L1_LM_SFT
, 1, 1),
749 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER
,
750 RT5640_M_DAC_R1_LM_SFT
, 1, 1),
751 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER
,
752 RT5640_M_OV_L_LM_SFT
, 1, 1),
753 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER
,
754 RT5640_M_OV_R_LM_SFT
, 1, 1),
757 static const struct snd_kcontrol_new rt5640_mono_mix
[] = {
758 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER
,
759 RT5640_M_DAC_R2_MM_SFT
, 1, 1),
760 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER
,
761 RT5640_M_DAC_L2_MM_SFT
, 1, 1),
762 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER
,
763 RT5640_M_OV_R_MM_SFT
, 1, 1),
764 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER
,
765 RT5640_M_OV_L_MM_SFT
, 1, 1),
766 SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER
,
767 RT5640_M_BST1_MM_SFT
, 1, 1),
770 static const struct snd_kcontrol_new spk_l_enable_control
=
771 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL
,
772 RT5640_L_MUTE_SFT
, 1, 1);
774 static const struct snd_kcontrol_new spk_r_enable_control
=
775 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL
,
776 RT5640_R_MUTE_SFT
, 1, 1);
778 static const struct snd_kcontrol_new hp_l_enable_control
=
779 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL
,
780 RT5640_L_MUTE_SFT
, 1, 1);
782 static const struct snd_kcontrol_new hp_r_enable_control
=
783 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL
,
784 RT5640_R_MUTE_SFT
, 1, 1);
786 /* Stereo ADC source */
787 static const char * const rt5640_stereo_adc1_src
[] = {
791 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc1_enum
, RT5640_STO_ADC_MIXER
,
792 RT5640_ADC_1_SRC_SFT
, rt5640_stereo_adc1_src
);
794 static const struct snd_kcontrol_new rt5640_sto_adc_1_mux
=
795 SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum
);
797 static const char * const rt5640_stereo_adc2_src
[] = {
798 "DMIC1", "DMIC2", "DIG MIX"
801 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc2_enum
, RT5640_STO_ADC_MIXER
,
802 RT5640_ADC_2_SRC_SFT
, rt5640_stereo_adc2_src
);
804 static const struct snd_kcontrol_new rt5640_sto_adc_2_mux
=
805 SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum
);
807 /* Mono ADC source */
808 static const char * const rt5640_mono_adc_l1_src
[] = {
809 "Mono DAC MIXL", "ADCL"
812 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l1_enum
, RT5640_MONO_ADC_MIXER
,
813 RT5640_MONO_ADC_L1_SRC_SFT
, rt5640_mono_adc_l1_src
);
815 static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux
=
816 SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum
);
818 static const char * const rt5640_mono_adc_l2_src
[] = {
819 "DMIC L1", "DMIC L2", "Mono DAC MIXL"
822 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l2_enum
, RT5640_MONO_ADC_MIXER
,
823 RT5640_MONO_ADC_L2_SRC_SFT
, rt5640_mono_adc_l2_src
);
825 static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux
=
826 SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum
);
828 static const char * const rt5640_mono_adc_r1_src
[] = {
829 "Mono DAC MIXR", "ADCR"
832 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r1_enum
, RT5640_MONO_ADC_MIXER
,
833 RT5640_MONO_ADC_R1_SRC_SFT
, rt5640_mono_adc_r1_src
);
835 static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux
=
836 SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum
);
838 static const char * const rt5640_mono_adc_r2_src
[] = {
839 "DMIC R1", "DMIC R2", "Mono DAC MIXR"
842 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r2_enum
, RT5640_MONO_ADC_MIXER
,
843 RT5640_MONO_ADC_R2_SRC_SFT
, rt5640_mono_adc_r2_src
);
845 static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux
=
846 SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum
);
848 /* DAC2 channel source */
849 static const char * const rt5640_dac_l2_src
[] = {
853 static int rt5640_dac_l2_values
[] = {
858 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_l2_enum
,
859 RT5640_DSP_PATH2
, RT5640_DAC_L2_SEL_SFT
,
860 0x3, rt5640_dac_l2_src
, rt5640_dac_l2_values
);
862 static const struct snd_kcontrol_new rt5640_dac_l2_mux
=
863 SOC_DAPM_VALUE_ENUM("DAC2 left channel source", rt5640_dac_l2_enum
);
865 static const char * const rt5640_dac_r2_src
[] = {
869 static int rt5640_dac_r2_values
[] = {
873 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_r2_enum
,
874 RT5640_DSP_PATH2
, RT5640_DAC_R2_SEL_SFT
,
875 0x3, rt5640_dac_r2_src
, rt5640_dac_r2_values
);
877 static const struct snd_kcontrol_new rt5640_dac_r2_mux
=
878 SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum
);
880 /* digital interface and iis interface map */
881 static const char * const rt5640_dai_iis_map
[] = {
882 "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2"
885 static int rt5640_dai_iis_map_values
[] = {
892 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dai_iis_map_enum
,
893 RT5640_I2S1_SDP
, RT5640_I2S_IF_SFT
,
894 0x7, rt5640_dai_iis_map
,
895 rt5640_dai_iis_map_values
);
897 static const struct snd_kcontrol_new rt5640_dai_mux
=
898 SOC_DAPM_VALUE_ENUM("DAI select", rt5640_dai_iis_map_enum
);
901 static const char * const rt5640_sdi_sel
[] = {
905 static SOC_ENUM_SINGLE_DECL(rt5640_sdi_sel_enum
, RT5640_I2S2_SDP
,
906 RT5640_I2S2_SDI_SFT
, rt5640_sdi_sel
);
908 static const struct snd_kcontrol_new rt5640_sdi_mux
=
909 SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum
);
911 static void hp_amp_power_on(struct snd_soc_codec
*codec
)
913 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
915 /* depop parameters */
916 regmap_update_bits(rt5640
->regmap
, RT5640_PR_BASE
+
917 RT5640_CHPUMP_INT_REG1
, 0x0700, 0x0200);
918 regmap_update_bits(rt5640
->regmap
, RT5640_DEPOP_M2
,
919 RT5640_DEPOP_MASK
, RT5640_DEPOP_MAN
);
920 regmap_update_bits(rt5640
->regmap
, RT5640_DEPOP_M1
,
921 RT5640_HP_CP_MASK
| RT5640_HP_SG_MASK
| RT5640_HP_CB_MASK
,
922 RT5640_HP_CP_PU
| RT5640_HP_SG_DIS
| RT5640_HP_CB_PU
);
923 regmap_write(rt5640
->regmap
, RT5640_PR_BASE
+ RT5640_HP_DCC_INT1
,
925 /* headphone amp power on */
926 regmap_update_bits(rt5640
->regmap
, RT5640_PWR_ANLG1
,
927 RT5640_PWR_FV1
| RT5640_PWR_FV2
, 0);
928 regmap_update_bits(rt5640
->regmap
, RT5640_PWR_ANLG1
,
931 usleep_range(10000, 15000);
932 regmap_update_bits(rt5640
->regmap
, RT5640_PWR_ANLG1
,
933 RT5640_PWR_FV1
| RT5640_PWR_FV2
,
934 RT5640_PWR_FV1
| RT5640_PWR_FV2
);
937 static void rt5640_pmu_depop(struct snd_soc_codec
*codec
)
939 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
941 regmap_update_bits(rt5640
->regmap
, RT5640_DEPOP_M2
,
942 RT5640_DEPOP_MASK
| RT5640_DIG_DP_MASK
,
943 RT5640_DEPOP_AUTO
| RT5640_DIG_DP_EN
);
944 regmap_update_bits(rt5640
->regmap
, RT5640_CHARGE_PUMP
,
945 RT5640_PM_HP_MASK
, RT5640_PM_HP_HV
);
947 regmap_update_bits(rt5640
->regmap
, RT5640_DEPOP_M3
,
948 RT5640_CP_FQ1_MASK
| RT5640_CP_FQ2_MASK
| RT5640_CP_FQ3_MASK
,
949 (RT5640_CP_FQ_192_KHZ
<< RT5640_CP_FQ1_SFT
) |
950 (RT5640_CP_FQ_12_KHZ
<< RT5640_CP_FQ2_SFT
) |
951 (RT5640_CP_FQ_192_KHZ
<< RT5640_CP_FQ3_SFT
));
953 regmap_write(rt5640
->regmap
, RT5640_PR_BASE
+
954 RT5640_MAMP_INT_REG2
, 0x1c00);
955 regmap_update_bits(rt5640
->regmap
, RT5640_DEPOP_M1
,
956 RT5640_HP_CP_MASK
| RT5640_HP_SG_MASK
,
957 RT5640_HP_CP_PD
| RT5640_HP_SG_EN
);
958 regmap_update_bits(rt5640
->regmap
, RT5640_PR_BASE
+
959 RT5640_CHPUMP_INT_REG1
, 0x0700, 0x0400);
962 static int rt5640_hp_event(struct snd_soc_dapm_widget
*w
,
963 struct snd_kcontrol
*kcontrol
, int event
)
965 struct snd_soc_codec
*codec
= w
->codec
;
966 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
969 case SND_SOC_DAPM_POST_PMU
:
970 rt5640_pmu_depop(codec
);
974 case SND_SOC_DAPM_PRE_PMD
:
976 usleep_range(70000, 75000);
986 static int rt5640_hp_power_event(struct snd_soc_dapm_widget
*w
,
987 struct snd_kcontrol
*kcontrol
, int event
)
989 struct snd_soc_codec
*codec
= w
->codec
;
992 case SND_SOC_DAPM_POST_PMU
:
993 hp_amp_power_on(codec
);
1002 static int rt5640_hp_post_event(struct snd_soc_dapm_widget
*w
,
1003 struct snd_kcontrol
*kcontrol
, int event
)
1005 struct snd_soc_codec
*codec
= w
->codec
;
1006 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1009 case SND_SOC_DAPM_POST_PMU
:
1010 if (!rt5640
->hp_mute
)
1011 usleep_range(80000, 85000);
1022 static const struct snd_soc_dapm_widget rt5640_dapm_widgets
[] = {
1023 SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2
,
1024 RT5640_PWR_PLL_BIT
, 0, NULL
, 0),
1027 SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1
,
1028 RT5640_PWR_LDO2_BIT
, 0, NULL
, 0),
1029 SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2
,
1030 RT5640_PWR_MB1_BIT
, 0, NULL
, 0),
1032 SND_SOC_DAPM_INPUT("DMIC1"),
1033 SND_SOC_DAPM_INPUT("DMIC2"),
1034 SND_SOC_DAPM_INPUT("IN1P"),
1035 SND_SOC_DAPM_INPUT("IN1N"),
1036 SND_SOC_DAPM_INPUT("IN2P"),
1037 SND_SOC_DAPM_INPUT("IN2N"),
1038 SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1039 SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1040 SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1041 SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1043 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM
, 0, 0,
1044 set_dmic_clk
, SND_SOC_DAPM_PRE_PMU
),
1045 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC
, RT5640_DMIC_1_EN_SFT
, 0,
1047 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC
, RT5640_DMIC_2_EN_SFT
, 0,
1050 SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2
,
1051 RT5640_PWR_BST1_BIT
, 0, NULL
, 0),
1052 SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2
,
1053 RT5640_PWR_BST4_BIT
, 0, NULL
, 0),
1055 SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL
,
1056 RT5640_PWR_IN_L_BIT
, 0, NULL
, 0),
1057 SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL
,
1058 RT5640_PWR_IN_R_BIT
, 0, NULL
, 0),
1060 SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER
, RT5640_PWR_RM_L_BIT
, 0,
1061 rt5640_rec_l_mix
, ARRAY_SIZE(rt5640_rec_l_mix
)),
1062 SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER
, RT5640_PWR_RM_R_BIT
, 0,
1063 rt5640_rec_r_mix
, ARRAY_SIZE(rt5640_rec_r_mix
)),
1065 SND_SOC_DAPM_ADC("ADC L", NULL
, RT5640_PWR_DIG1
,
1066 RT5640_PWR_ADC_L_BIT
, 0),
1067 SND_SOC_DAPM_ADC("ADC R", NULL
, RT5640_PWR_DIG1
,
1068 RT5640_PWR_ADC_R_BIT
, 0),
1070 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM
, 0, 0,
1071 &rt5640_sto_adc_2_mux
),
1072 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM
, 0, 0,
1073 &rt5640_sto_adc_2_mux
),
1074 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM
, 0, 0,
1075 &rt5640_sto_adc_1_mux
),
1076 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM
, 0, 0,
1077 &rt5640_sto_adc_1_mux
),
1078 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM
, 0, 0,
1079 &rt5640_mono_adc_l2_mux
),
1080 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM
, 0, 0,
1081 &rt5640_mono_adc_l1_mux
),
1082 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM
, 0, 0,
1083 &rt5640_mono_adc_r1_mux
),
1084 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM
, 0, 0,
1085 &rt5640_mono_adc_r2_mux
),
1087 SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2
,
1088 RT5640_PWR_ADC_SF_BIT
, 0, NULL
, 0),
1089 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM
, 0, 0,
1090 rt5640_sto_adc_l_mix
, ARRAY_SIZE(rt5640_sto_adc_l_mix
)),
1091 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM
, 0, 0,
1092 rt5640_sto_adc_r_mix
, ARRAY_SIZE(rt5640_sto_adc_r_mix
)),
1093 SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2
,
1094 RT5640_PWR_ADC_MF_L_BIT
, 0, NULL
, 0),
1095 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM
, 0, 0,
1096 rt5640_mono_adc_l_mix
, ARRAY_SIZE(rt5640_mono_adc_l_mix
)),
1097 SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2
,
1098 RT5640_PWR_ADC_MF_R_BIT
, 0, NULL
, 0),
1099 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM
, 0, 0,
1100 rt5640_mono_adc_r_mix
, ARRAY_SIZE(rt5640_mono_adc_r_mix
)),
1102 /* Digital Interface */
1103 SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1
,
1104 RT5640_PWR_I2S1_BIT
, 0, NULL
, 0),
1105 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1106 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1107 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1108 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1109 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1110 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1111 SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1
,
1112 RT5640_PWR_I2S2_BIT
, 0, NULL
, 0),
1113 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1114 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1115 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1116 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1117 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1118 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1119 /* Digital Interface Select */
1120 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1121 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1122 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1123 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1124 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_sdi_mux
),
1125 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1126 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1127 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1128 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dai_mux
),
1129 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM
, 0, 0, &rt5640_sdi_mux
),
1130 /* Audio Interface */
1131 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM
, 0, 0),
1132 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM
, 0, 0),
1133 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM
, 0, 0),
1134 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM
, 0, 0),
1137 /* DAC mixer before sound effect */
1138 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM
, 0, 0,
1139 rt5640_dac_l_mix
, ARRAY_SIZE(rt5640_dac_l_mix
)),
1140 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM
, 0, 0,
1141 rt5640_dac_r_mix
, ARRAY_SIZE(rt5640_dac_r_mix
)),
1144 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM
, 0, 0,
1145 rt5640_mono_dac_l_mix
, ARRAY_SIZE(rt5640_mono_dac_l_mix
)),
1146 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM
, 0, 0,
1147 rt5640_mono_dac_r_mix
, ARRAY_SIZE(rt5640_mono_dac_r_mix
)),
1148 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM
, 0, 0,
1149 rt5640_dig_l_mix
, ARRAY_SIZE(rt5640_dig_l_mix
)),
1150 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM
, 0, 0,
1151 rt5640_dig_r_mix
, ARRAY_SIZE(rt5640_dig_r_mix
)),
1153 SND_SOC_DAPM_DAC("DAC L1", NULL
, RT5640_PWR_DIG1
,
1154 RT5640_PWR_DAC_L1_BIT
, 0),
1155 SND_SOC_DAPM_DAC("DAC R1", NULL
, RT5640_PWR_DIG1
,
1156 RT5640_PWR_DAC_R1_BIT
, 0),
1159 SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER
, RT5640_PWR_SM_L_BIT
,
1160 0, rt5640_spk_l_mix
, ARRAY_SIZE(rt5640_spk_l_mix
)),
1161 SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER
, RT5640_PWR_SM_R_BIT
,
1162 0, rt5640_spk_r_mix
, ARRAY_SIZE(rt5640_spk_r_mix
)),
1164 SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL
,
1165 RT5640_PWR_SV_L_BIT
, 0, NULL
, 0),
1166 SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL
,
1167 RT5640_PWR_SV_R_BIT
, 0, NULL
, 0),
1168 SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL
,
1169 RT5640_PWR_OV_L_BIT
, 0, NULL
, 0),
1170 SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL
,
1171 RT5640_PWR_OV_R_BIT
, 0, NULL
, 0),
1172 SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL
,
1173 RT5640_PWR_HV_L_BIT
, 0, NULL
, 0),
1174 SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL
,
1175 RT5640_PWR_HV_R_BIT
, 0, NULL
, 0),
1176 /* SPO/HPO/LOUT/Mono Mixer */
1177 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM
, 0,
1178 0, rt5640_spo_l_mix
, ARRAY_SIZE(rt5640_spo_l_mix
)),
1179 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM
, 0,
1180 0, rt5640_spo_r_mix
, ARRAY_SIZE(rt5640_spo_r_mix
)),
1181 SND_SOC_DAPM_MIXER("LOUT MIX", RT5640_PWR_ANLG1
, RT5640_PWR_LM_BIT
, 0,
1182 rt5640_lout_mix
, ARRAY_SIZE(rt5640_lout_mix
)),
1183 SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM
,
1184 0, 0, rt5640_hp_power_event
, SND_SOC_DAPM_POST_PMU
),
1185 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM
, 0, 0,
1187 SND_SOC_DAPM_PRE_PMD
| SND_SOC_DAPM_POST_PMU
),
1188 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1
,
1189 RT5640_PWR_HP_L_BIT
, 0, NULL
, 0),
1190 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1
,
1191 RT5640_PWR_HP_R_BIT
, 0, NULL
, 0),
1192 SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1
,
1193 RT5640_PWR_CLS_D_BIT
, 0, NULL
, 0),
1196 SND_SOC_DAPM_SWITCH("Speaker L Playback", SND_SOC_NOPM
, 0, 0,
1197 &spk_l_enable_control
),
1198 SND_SOC_DAPM_SWITCH("Speaker R Playback", SND_SOC_NOPM
, 0, 0,
1199 &spk_r_enable_control
),
1200 SND_SOC_DAPM_SWITCH("HP L Playback", SND_SOC_NOPM
, 0, 0,
1201 &hp_l_enable_control
),
1202 SND_SOC_DAPM_SWITCH("HP R Playback", SND_SOC_NOPM
, 0, 0,
1203 &hp_r_enable_control
),
1204 SND_SOC_DAPM_POST("HP Post", rt5640_hp_post_event
),
1206 SND_SOC_DAPM_OUTPUT("SPOLP"),
1207 SND_SOC_DAPM_OUTPUT("SPOLN"),
1208 SND_SOC_DAPM_OUTPUT("SPORP"),
1209 SND_SOC_DAPM_OUTPUT("SPORN"),
1210 SND_SOC_DAPM_OUTPUT("HPOL"),
1211 SND_SOC_DAPM_OUTPUT("HPOR"),
1212 SND_SOC_DAPM_OUTPUT("LOUTL"),
1213 SND_SOC_DAPM_OUTPUT("LOUTR"),
1216 static const struct snd_soc_dapm_widget rt5640_specific_dapm_widgets
[] = {
1218 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1220 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM
, 0, 0, NULL
, 0),
1222 /* DAC2 channel Mux */
1223 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dac_l2_mux
),
1224 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM
, 0, 0, &rt5640_dac_r2_mux
),
1226 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM
, 0, 0,
1227 rt5640_sto_dac_l_mix
, ARRAY_SIZE(rt5640_sto_dac_l_mix
)),
1228 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM
, 0, 0,
1229 rt5640_sto_dac_r_mix
, ARRAY_SIZE(rt5640_sto_dac_r_mix
)),
1231 SND_SOC_DAPM_DAC("DAC R2", NULL
, RT5640_PWR_DIG1
, RT5640_PWR_DAC_R2_BIT
,
1233 SND_SOC_DAPM_DAC("DAC L2", NULL
, RT5640_PWR_DIG1
, RT5640_PWR_DAC_L2_BIT
,
1236 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER
, RT5640_PWR_OM_L_BIT
,
1237 0, rt5640_out_l_mix
, ARRAY_SIZE(rt5640_out_l_mix
)),
1238 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER
, RT5640_PWR_OM_R_BIT
,
1239 0, rt5640_out_r_mix
, ARRAY_SIZE(rt5640_out_r_mix
)),
1241 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM
, 0, 0,
1242 rt5640_hpo_mix
, ARRAY_SIZE(rt5640_hpo_mix
)),
1243 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM
, 0, 0,
1244 rt5640_hpo_mix
, ARRAY_SIZE(rt5640_hpo_mix
)),
1246 SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1
, RT5640_PWR_MM_BIT
, 0,
1247 rt5640_mono_mix
, ARRAY_SIZE(rt5640_mono_mix
)),
1248 SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1
,
1249 RT5640_PWR_MA_BIT
, 0, NULL
, 0),
1251 SND_SOC_DAPM_OUTPUT("MONOP"),
1252 SND_SOC_DAPM_OUTPUT("MONON"),
1255 static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets
[] = {
1256 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM
, 0, 0,
1257 rt5639_sto_dac_l_mix
, ARRAY_SIZE(rt5639_sto_dac_l_mix
)),
1258 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM
, 0, 0,
1259 rt5639_sto_dac_r_mix
, ARRAY_SIZE(rt5639_sto_dac_r_mix
)),
1261 SND_SOC_DAPM_SUPPLY("DAC L2 Filter", RT5640_PWR_DIG1
,
1262 RT5640_PWR_DAC_L2_BIT
, 0, NULL
, 0),
1263 SND_SOC_DAPM_SUPPLY("DAC R2 Filter", RT5640_PWR_DIG1
,
1264 RT5640_PWR_DAC_R2_BIT
, 0, NULL
, 0),
1266 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER
, RT5640_PWR_OM_L_BIT
,
1267 0, rt5639_out_l_mix
, ARRAY_SIZE(rt5639_out_l_mix
)),
1268 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER
, RT5640_PWR_OM_R_BIT
,
1269 0, rt5639_out_r_mix
, ARRAY_SIZE(rt5639_out_r_mix
)),
1271 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM
, 0, 0,
1272 rt5639_hpo_mix
, ARRAY_SIZE(rt5639_hpo_mix
)),
1273 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM
, 0, 0,
1274 rt5639_hpo_mix
, ARRAY_SIZE(rt5639_hpo_mix
)),
1277 static const struct snd_soc_dapm_route rt5640_dapm_routes
[] = {
1278 {"IN1P", NULL
, "LDO2"},
1279 {"IN2P", NULL
, "LDO2"},
1281 {"DMIC L1", NULL
, "DMIC1"},
1282 {"DMIC R1", NULL
, "DMIC1"},
1283 {"DMIC L2", NULL
, "DMIC2"},
1284 {"DMIC R2", NULL
, "DMIC2"},
1286 {"BST1", NULL
, "IN1P"},
1287 {"BST1", NULL
, "IN1N"},
1288 {"BST2", NULL
, "IN2P"},
1289 {"BST2", NULL
, "IN2N"},
1291 {"INL VOL", NULL
, "IN2P"},
1292 {"INR VOL", NULL
, "IN2N"},
1294 {"RECMIXL", "HPOL Switch", "HPOL"},
1295 {"RECMIXL", "INL Switch", "INL VOL"},
1296 {"RECMIXL", "BST2 Switch", "BST2"},
1297 {"RECMIXL", "BST1 Switch", "BST1"},
1298 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
1300 {"RECMIXR", "HPOR Switch", "HPOR"},
1301 {"RECMIXR", "INR Switch", "INR VOL"},
1302 {"RECMIXR", "BST2 Switch", "BST2"},
1303 {"RECMIXR", "BST1 Switch", "BST1"},
1304 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
1306 {"ADC L", NULL
, "RECMIXL"},
1307 {"ADC R", NULL
, "RECMIXR"},
1309 {"DMIC L1", NULL
, "DMIC CLK"},
1310 {"DMIC L1", NULL
, "DMIC1 Power"},
1311 {"DMIC R1", NULL
, "DMIC CLK"},
1312 {"DMIC R1", NULL
, "DMIC1 Power"},
1313 {"DMIC L2", NULL
, "DMIC CLK"},
1314 {"DMIC L2", NULL
, "DMIC2 Power"},
1315 {"DMIC R2", NULL
, "DMIC CLK"},
1316 {"DMIC R2", NULL
, "DMIC2 Power"},
1318 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
1319 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
1320 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
1321 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
1322 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
1324 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
1325 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
1326 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
1327 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
1328 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
1330 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
1331 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
1332 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1333 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1334 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
1336 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1337 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
1338 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
1339 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
1340 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1342 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
1343 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
1344 {"Stereo ADC MIXL", NULL
, "Stereo Filter"},
1345 {"Stereo Filter", NULL
, "PLL1", is_sys_clk_from_pll
},
1347 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
1348 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
1349 {"Stereo ADC MIXR", NULL
, "Stereo Filter"},
1350 {"Stereo Filter", NULL
, "PLL1", is_sys_clk_from_pll
},
1352 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
1353 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
1354 {"Mono ADC MIXL", NULL
, "Mono Left Filter"},
1355 {"Mono Left Filter", NULL
, "PLL1", is_sys_clk_from_pll
},
1357 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
1358 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
1359 {"Mono ADC MIXR", NULL
, "Mono Right Filter"},
1360 {"Mono Right Filter", NULL
, "PLL1", is_sys_clk_from_pll
},
1362 {"IF2 ADC L", NULL
, "Mono ADC MIXL"},
1363 {"IF2 ADC R", NULL
, "Mono ADC MIXR"},
1364 {"IF1 ADC L", NULL
, "Stereo ADC MIXL"},
1365 {"IF1 ADC R", NULL
, "Stereo ADC MIXR"},
1367 {"IF1 ADC", NULL
, "I2S1"},
1368 {"IF1 ADC", NULL
, "IF1 ADC L"},
1369 {"IF1 ADC", NULL
, "IF1 ADC R"},
1370 {"IF2 ADC", NULL
, "I2S2"},
1371 {"IF2 ADC", NULL
, "IF2 ADC L"},
1372 {"IF2 ADC", NULL
, "IF2 ADC R"},
1374 {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"},
1375 {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"},
1376 {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"},
1377 {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"},
1378 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
1379 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
1381 {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"},
1382 {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"},
1383 {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"},
1384 {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"},
1385 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
1386 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
1388 {"AIF1TX", NULL
, "DAI1 TX Mux"},
1389 {"AIF1TX", NULL
, "SDI1 TX Mux"},
1390 {"AIF2TX", NULL
, "DAI2 TX Mux"},
1391 {"AIF2TX", NULL
, "SDI2 TX Mux"},
1393 {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"},
1394 {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"},
1395 {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"},
1396 {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"},
1398 {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"},
1399 {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"},
1400 {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"},
1401 {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"},
1403 {"IF1 DAC", NULL
, "I2S1"},
1404 {"IF1 DAC", NULL
, "DAI1 RX Mux"},
1405 {"IF2 DAC", NULL
, "I2S2"},
1406 {"IF2 DAC", NULL
, "DAI2 RX Mux"},
1408 {"IF1 DAC L", NULL
, "IF1 DAC"},
1409 {"IF1 DAC R", NULL
, "IF1 DAC"},
1410 {"IF2 DAC L", NULL
, "IF2 DAC"},
1411 {"IF2 DAC R", NULL
, "IF2 DAC"},
1413 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
1414 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
1415 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
1416 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
1418 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1419 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1421 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1422 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1424 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
1425 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
1427 {"DAC L1", NULL
, "Stereo DAC MIXL"},
1428 {"DAC L1", NULL
, "PLL1", is_sys_clk_from_pll
},
1429 {"DAC R1", NULL
, "Stereo DAC MIXR"},
1430 {"DAC R1", NULL
, "PLL1", is_sys_clk_from_pll
},
1432 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
1433 {"SPK MIXL", "INL Switch", "INL VOL"},
1434 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
1435 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
1436 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
1437 {"SPK MIXR", "INR Switch", "INR VOL"},
1438 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
1439 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
1441 {"OUT MIXL", "BST1 Switch", "BST1"},
1442 {"OUT MIXL", "INL Switch", "INL VOL"},
1443 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
1444 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
1446 {"OUT MIXR", "BST2 Switch", "BST2"},
1447 {"OUT MIXR", "BST1 Switch", "BST1"},
1448 {"OUT MIXR", "INR Switch", "INR VOL"},
1449 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
1450 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
1452 {"SPKVOL L", NULL
, "SPK MIXL"},
1453 {"SPKVOL R", NULL
, "SPK MIXR"},
1454 {"HPOVOL L", NULL
, "OUT MIXL"},
1455 {"HPOVOL R", NULL
, "OUT MIXR"},
1456 {"OUTVOL L", NULL
, "OUT MIXL"},
1457 {"OUTVOL R", NULL
, "OUT MIXR"},
1459 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
1460 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
1461 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
1462 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
1463 {"SPOL MIX", "BST1 Switch", "BST1"},
1464 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
1465 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
1466 {"SPOR MIX", "BST1 Switch", "BST1"},
1468 {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"},
1469 {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"},
1470 {"HPO MIX L", NULL
, "HP L Amp"},
1471 {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"},
1472 {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"},
1473 {"HPO MIX R", NULL
, "HP R Amp"},
1475 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
1476 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
1477 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
1478 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
1480 {"HP Amp", NULL
, "HPO MIX L"},
1481 {"HP Amp", NULL
, "HPO MIX R"},
1483 {"Speaker L Playback", "Switch", "SPOL MIX"},
1484 {"Speaker R Playback", "Switch", "SPOR MIX"},
1485 {"SPOLP", NULL
, "Speaker L Playback"},
1486 {"SPOLN", NULL
, "Speaker L Playback"},
1487 {"SPORP", NULL
, "Speaker R Playback"},
1488 {"SPORN", NULL
, "Speaker R Playback"},
1490 {"SPOLP", NULL
, "Improve SPK Amp Drv"},
1491 {"SPOLN", NULL
, "Improve SPK Amp Drv"},
1492 {"SPORP", NULL
, "Improve SPK Amp Drv"},
1493 {"SPORN", NULL
, "Improve SPK Amp Drv"},
1495 {"HPOL", NULL
, "Improve HP Amp Drv"},
1496 {"HPOR", NULL
, "Improve HP Amp Drv"},
1498 {"HP L Playback", "Switch", "HP Amp"},
1499 {"HP R Playback", "Switch", "HP Amp"},
1500 {"HPOL", NULL
, "HP L Playback"},
1501 {"HPOR", NULL
, "HP R Playback"},
1502 {"LOUTL", NULL
, "LOUT MIX"},
1503 {"LOUTR", NULL
, "LOUT MIX"},
1506 static const struct snd_soc_dapm_route rt5640_specific_dapm_routes
[] = {
1507 {"ANC", NULL
, "Stereo ADC MIXL"},
1508 {"ANC", NULL
, "Stereo ADC MIXR"},
1510 {"Audio DSP", NULL
, "DAC MIXL"},
1511 {"Audio DSP", NULL
, "DAC MIXR"},
1513 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
1514 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
1516 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
1518 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1519 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
1520 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1521 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
1523 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1524 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
1526 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1527 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
1529 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1530 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1532 {"DAC L2", NULL
, "Mono DAC MIXL"},
1533 {"DAC L2", NULL
, "PLL1", is_sys_clk_from_pll
},
1534 {"DAC R2", NULL
, "Mono DAC MIXR"},
1535 {"DAC R2", NULL
, "PLL1", is_sys_clk_from_pll
},
1537 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
1538 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
1540 {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
1541 {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
1543 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
1544 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
1546 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
1547 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
1549 {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
1550 {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
1552 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
1553 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
1554 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
1555 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
1556 {"Mono MIX", "BST1 Switch", "BST1"},
1558 {"MONOP", NULL
, "Mono MIX"},
1559 {"MONON", NULL
, "Mono MIX"},
1560 {"MONOP", NULL
, "Improve MONO Amp Drv"},
1563 static const struct snd_soc_dapm_route rt5639_specific_dapm_routes
[] = {
1564 {"Stereo DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1565 {"Stereo DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1567 {"Mono DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1568 {"Mono DAC MIXL", "DAC R2 Switch", "IF2 DAC R"},
1570 {"Mono DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1571 {"Mono DAC MIXR", "DAC L2 Switch", "IF2 DAC L"},
1573 {"DIG MIXL", "DAC L2 Switch", "IF2 DAC L"},
1574 {"DIG MIXR", "DAC R2 Switch", "IF2 DAC R"},
1576 {"IF2 DAC L", NULL
, "DAC L2 Filter"},
1577 {"IF2 DAC R", NULL
, "DAC R2 Filter"},
1580 static int get_sdp_info(struct snd_soc_codec
*codec
, int dai_id
)
1587 val
= snd_soc_read(codec
, RT5640_I2S1_SDP
);
1588 val
= (val
& RT5640_I2S_IF_MASK
) >> RT5640_I2S_IF_SFT
;
1594 ret
|= RT5640_U_IF1
;
1597 ret
|= RT5640_U_IF1
;
1600 ret
|= RT5640_U_IF2
;
1609 ret
|= RT5640_U_IF1
;
1612 ret
|= RT5640_U_IF1
;
1615 ret
|= RT5640_U_IF2
;
1628 static int get_clk_info(int sclk
, int rate
)
1630 int i
, pd
[] = {1, 2, 3, 4, 6, 8, 12, 16};
1632 if (sclk
<= 0 || rate
<= 0)
1636 for (i
= 0; i
< ARRAY_SIZE(pd
); i
++)
1637 if (sclk
== rate
* pd
[i
])
1643 static int rt5640_hw_params(struct snd_pcm_substream
*substream
,
1644 struct snd_pcm_hw_params
*params
, struct snd_soc_dai
*dai
)
1646 struct snd_soc_codec
*codec
= dai
->codec
;
1647 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1648 unsigned int val_len
= 0, val_clk
, mask_clk
;
1649 int dai_sel
, pre_div
, bclk_ms
, frame_size
;
1651 rt5640
->lrck
[dai
->id
] = params_rate(params
);
1652 pre_div
= get_clk_info(rt5640
->sysclk
, rt5640
->lrck
[dai
->id
]);
1654 dev_err(codec
->dev
, "Unsupported clock setting %d for DAI %d\n",
1655 rt5640
->lrck
[dai
->id
], dai
->id
);
1658 frame_size
= snd_soc_params_to_frame_size(params
);
1659 if (frame_size
< 0) {
1660 dev_err(codec
->dev
, "Unsupported frame size: %d\n", frame_size
);
1663 if (frame_size
> 32)
1667 rt5640
->bclk
[dai
->id
] = rt5640
->lrck
[dai
->id
] * (32 << bclk_ms
);
1669 dev_dbg(dai
->dev
, "bclk is %dHz and lrck is %dHz\n",
1670 rt5640
->bclk
[dai
->id
], rt5640
->lrck
[dai
->id
]);
1671 dev_dbg(dai
->dev
, "bclk_ms is %d and pre_div is %d for iis %d\n",
1672 bclk_ms
, pre_div
, dai
->id
);
1674 switch (params_width(params
)) {
1678 val_len
|= RT5640_I2S_DL_20
;
1681 val_len
|= RT5640_I2S_DL_24
;
1684 val_len
|= RT5640_I2S_DL_8
;
1690 dai_sel
= get_sdp_info(codec
, dai
->id
);
1692 dev_err(codec
->dev
, "Failed to get sdp info: %d\n", dai_sel
);
1695 if (dai_sel
& RT5640_U_IF1
) {
1696 mask_clk
= RT5640_I2S_BCLK_MS1_MASK
| RT5640_I2S_PD1_MASK
;
1697 val_clk
= bclk_ms
<< RT5640_I2S_BCLK_MS1_SFT
|
1698 pre_div
<< RT5640_I2S_PD1_SFT
;
1699 snd_soc_update_bits(codec
, RT5640_I2S1_SDP
,
1700 RT5640_I2S_DL_MASK
, val_len
);
1701 snd_soc_update_bits(codec
, RT5640_ADDA_CLK1
, mask_clk
, val_clk
);
1703 if (dai_sel
& RT5640_U_IF2
) {
1704 mask_clk
= RT5640_I2S_BCLK_MS2_MASK
| RT5640_I2S_PD2_MASK
;
1705 val_clk
= bclk_ms
<< RT5640_I2S_BCLK_MS2_SFT
|
1706 pre_div
<< RT5640_I2S_PD2_SFT
;
1707 snd_soc_update_bits(codec
, RT5640_I2S2_SDP
,
1708 RT5640_I2S_DL_MASK
, val_len
);
1709 snd_soc_update_bits(codec
, RT5640_ADDA_CLK1
, mask_clk
, val_clk
);
1715 static int rt5640_set_dai_fmt(struct snd_soc_dai
*dai
, unsigned int fmt
)
1717 struct snd_soc_codec
*codec
= dai
->codec
;
1718 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1719 unsigned int reg_val
= 0;
1722 switch (fmt
& SND_SOC_DAIFMT_MASTER_MASK
) {
1723 case SND_SOC_DAIFMT_CBM_CFM
:
1724 rt5640
->master
[dai
->id
] = 1;
1726 case SND_SOC_DAIFMT_CBS_CFS
:
1727 reg_val
|= RT5640_I2S_MS_S
;
1728 rt5640
->master
[dai
->id
] = 0;
1734 switch (fmt
& SND_SOC_DAIFMT_INV_MASK
) {
1735 case SND_SOC_DAIFMT_NB_NF
:
1737 case SND_SOC_DAIFMT_IB_NF
:
1738 reg_val
|= RT5640_I2S_BP_INV
;
1744 switch (fmt
& SND_SOC_DAIFMT_FORMAT_MASK
) {
1745 case SND_SOC_DAIFMT_I2S
:
1747 case SND_SOC_DAIFMT_LEFT_J
:
1748 reg_val
|= RT5640_I2S_DF_LEFT
;
1750 case SND_SOC_DAIFMT_DSP_A
:
1751 reg_val
|= RT5640_I2S_DF_PCM_A
;
1753 case SND_SOC_DAIFMT_DSP_B
:
1754 reg_val
|= RT5640_I2S_DF_PCM_B
;
1760 dai_sel
= get_sdp_info(codec
, dai
->id
);
1762 dev_err(codec
->dev
, "Failed to get sdp info: %d\n", dai_sel
);
1765 if (dai_sel
& RT5640_U_IF1
) {
1766 snd_soc_update_bits(codec
, RT5640_I2S1_SDP
,
1767 RT5640_I2S_MS_MASK
| RT5640_I2S_BP_MASK
|
1768 RT5640_I2S_DF_MASK
, reg_val
);
1770 if (dai_sel
& RT5640_U_IF2
) {
1771 snd_soc_update_bits(codec
, RT5640_I2S2_SDP
,
1772 RT5640_I2S_MS_MASK
| RT5640_I2S_BP_MASK
|
1773 RT5640_I2S_DF_MASK
, reg_val
);
1779 static int rt5640_set_dai_sysclk(struct snd_soc_dai
*dai
,
1780 int clk_id
, unsigned int freq
, int dir
)
1782 struct snd_soc_codec
*codec
= dai
->codec
;
1783 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1784 unsigned int reg_val
= 0;
1786 if (freq
== rt5640
->sysclk
&& clk_id
== rt5640
->sysclk_src
)
1790 case RT5640_SCLK_S_MCLK
:
1791 reg_val
|= RT5640_SCLK_SRC_MCLK
;
1793 case RT5640_SCLK_S_PLL1
:
1794 reg_val
|= RT5640_SCLK_SRC_PLL1
;
1797 dev_err(codec
->dev
, "Invalid clock id (%d)\n", clk_id
);
1800 snd_soc_update_bits(codec
, RT5640_GLB_CLK
,
1801 RT5640_SCLK_SRC_MASK
, reg_val
);
1802 rt5640
->sysclk
= freq
;
1803 rt5640
->sysclk_src
= clk_id
;
1805 dev_dbg(dai
->dev
, "Sysclk is %dHz and clock id is %d\n", freq
, clk_id
);
1810 * rt5640_pll_calc - Calculate PLL M/N/K code.
1811 * @freq_in: external clock provided to codec.
1812 * @freq_out: target clock which codec works on.
1813 * @pll_code: Pointer to structure with M, N, K and bypass flag.
1815 * Calculate M/N/K code to configure PLL for codec. And K is assigned to 2
1816 * which make calculation more efficiently.
1818 * Returns 0 for success or negative error code.
1820 static int rt5640_pll_calc(const unsigned int freq_in
,
1821 const unsigned int freq_out
, struct rt5640_pll_code
*pll_code
)
1823 int max_n
= RT5640_PLL_N_MAX
, max_m
= RT5640_PLL_M_MAX
;
1824 int n
= 0, m
= 0, red
, n_t
, m_t
, in_t
, out_t
;
1825 int red_t
= abs(freq_out
- freq_in
);
1826 bool bypass
= false;
1828 if (RT5640_PLL_INP_MAX
< freq_in
|| RT5640_PLL_INP_MIN
> freq_in
)
1831 for (n_t
= 0; n_t
<= max_n
; n_t
++) {
1832 in_t
= (freq_in
>> 1) + (freq_in
>> 2) * n_t
;
1835 if (in_t
== freq_out
) {
1840 for (m_t
= 0; m_t
<= max_m
; m_t
++) {
1841 out_t
= in_t
/ (m_t
+ 2);
1842 red
= abs(out_t
- freq_out
);
1852 pr_debug("Only get approximation about PLL\n");
1855 pll_code
->m_bp
= bypass
;
1856 pll_code
->m_code
= m
;
1857 pll_code
->n_code
= n
;
1858 pll_code
->k_code
= 2;
1862 static int rt5640_set_dai_pll(struct snd_soc_dai
*dai
, int pll_id
, int source
,
1863 unsigned int freq_in
, unsigned int freq_out
)
1865 struct snd_soc_codec
*codec
= dai
->codec
;
1866 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1867 struct rt5640_pll_code
*pll_code
= &rt5640
->pll_code
;
1870 if (source
== rt5640
->pll_src
&& freq_in
== rt5640
->pll_in
&&
1871 freq_out
== rt5640
->pll_out
)
1874 if (!freq_in
|| !freq_out
) {
1875 dev_dbg(codec
->dev
, "PLL disabled\n");
1878 rt5640
->pll_out
= 0;
1879 snd_soc_update_bits(codec
, RT5640_GLB_CLK
,
1880 RT5640_SCLK_SRC_MASK
, RT5640_SCLK_SRC_MCLK
);
1885 case RT5640_PLL1_S_MCLK
:
1886 snd_soc_update_bits(codec
, RT5640_GLB_CLK
,
1887 RT5640_PLL1_SRC_MASK
, RT5640_PLL1_SRC_MCLK
);
1889 case RT5640_PLL1_S_BCLK1
:
1890 case RT5640_PLL1_S_BCLK2
:
1891 dai_sel
= get_sdp_info(codec
, dai
->id
);
1894 "Failed to get sdp info: %d\n", dai_sel
);
1897 if (dai_sel
& RT5640_U_IF1
) {
1898 snd_soc_update_bits(codec
, RT5640_GLB_CLK
,
1899 RT5640_PLL1_SRC_MASK
, RT5640_PLL1_SRC_BCLK1
);
1901 if (dai_sel
& RT5640_U_IF2
) {
1902 snd_soc_update_bits(codec
, RT5640_GLB_CLK
,
1903 RT5640_PLL1_SRC_MASK
, RT5640_PLL1_SRC_BCLK2
);
1907 dev_err(codec
->dev
, "Unknown PLL source %d\n", source
);
1911 ret
= rt5640_pll_calc(freq_in
, freq_out
, pll_code
);
1913 dev_err(codec
->dev
, "Unsupport input clock %d\n", freq_in
);
1917 dev_dbg(codec
->dev
, "bypass=%d m=%d n=%d k=2\n", pll_code
->m_bp
,
1918 (pll_code
->m_bp
? 0 : pll_code
->m_code
), pll_code
->n_code
);
1920 snd_soc_write(codec
, RT5640_PLL_CTRL1
,
1921 pll_code
->n_code
<< RT5640_PLL_N_SFT
| pll_code
->k_code
);
1922 snd_soc_write(codec
, RT5640_PLL_CTRL2
,
1923 (pll_code
->m_bp
? 0 : pll_code
->m_code
) << RT5640_PLL_M_SFT
|
1924 pll_code
->m_bp
<< RT5640_PLL_M_BP_SFT
);
1926 rt5640
->pll_in
= freq_in
;
1927 rt5640
->pll_out
= freq_out
;
1928 rt5640
->pll_src
= source
;
1933 static int rt5640_set_bias_level(struct snd_soc_codec
*codec
,
1934 enum snd_soc_bias_level level
)
1937 case SND_SOC_BIAS_STANDBY
:
1938 if (SND_SOC_BIAS_OFF
== codec
->dapm
.bias_level
) {
1939 snd_soc_update_bits(codec
, RT5640_PWR_ANLG1
,
1940 RT5640_PWR_VREF1
| RT5640_PWR_MB
|
1941 RT5640_PWR_BG
| RT5640_PWR_VREF2
,
1942 RT5640_PWR_VREF1
| RT5640_PWR_MB
|
1943 RT5640_PWR_BG
| RT5640_PWR_VREF2
);
1944 usleep_range(10000, 15000);
1945 snd_soc_update_bits(codec
, RT5640_PWR_ANLG1
,
1946 RT5640_PWR_FV1
| RT5640_PWR_FV2
,
1947 RT5640_PWR_FV1
| RT5640_PWR_FV2
);
1948 snd_soc_update_bits(codec
, RT5640_DUMMY1
,
1950 snd_soc_update_bits(codec
, RT5640_MICBIAS
,
1955 case SND_SOC_BIAS_OFF
:
1956 snd_soc_write(codec
, RT5640_DEPOP_M1
, 0x0004);
1957 snd_soc_write(codec
, RT5640_DEPOP_M2
, 0x1100);
1958 snd_soc_update_bits(codec
, RT5640_DUMMY1
, 0x1, 0);
1959 snd_soc_write(codec
, RT5640_PWR_DIG1
, 0x0000);
1960 snd_soc_write(codec
, RT5640_PWR_DIG2
, 0x0000);
1961 snd_soc_write(codec
, RT5640_PWR_VOL
, 0x0000);
1962 snd_soc_write(codec
, RT5640_PWR_MIXER
, 0x0000);
1963 snd_soc_write(codec
, RT5640_PWR_ANLG1
, 0x0000);
1964 snd_soc_write(codec
, RT5640_PWR_ANLG2
, 0x0000);
1970 codec
->dapm
.bias_level
= level
;
1975 static int rt5640_probe(struct snd_soc_codec
*codec
)
1977 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
1979 rt5640
->codec
= codec
;
1981 rt5640_set_bias_level(codec
, SND_SOC_BIAS_OFF
);
1983 snd_soc_update_bits(codec
, RT5640_DUMMY1
, 0x0301, 0x0301);
1984 snd_soc_update_bits(codec
, RT5640_MICBIAS
, 0x0030, 0x0030);
1985 snd_soc_update_bits(codec
, RT5640_DSP_PATH2
, 0xfc00, 0x0c00);
1987 switch (snd_soc_read(codec
, RT5640_RESET
) & RT5640_ID_MASK
) {
1988 case RT5640_ID_5640
:
1989 case RT5640_ID_5642
:
1990 snd_soc_add_codec_controls(codec
,
1991 rt5640_specific_snd_controls
,
1992 ARRAY_SIZE(rt5640_specific_snd_controls
));
1993 snd_soc_dapm_new_controls(&codec
->dapm
,
1994 rt5640_specific_dapm_widgets
,
1995 ARRAY_SIZE(rt5640_specific_dapm_widgets
));
1996 snd_soc_dapm_add_routes(&codec
->dapm
,
1997 rt5640_specific_dapm_routes
,
1998 ARRAY_SIZE(rt5640_specific_dapm_routes
));
2000 case RT5640_ID_5639
:
2001 snd_soc_dapm_new_controls(&codec
->dapm
,
2002 rt5639_specific_dapm_widgets
,
2003 ARRAY_SIZE(rt5639_specific_dapm_widgets
));
2004 snd_soc_dapm_add_routes(&codec
->dapm
,
2005 rt5639_specific_dapm_routes
,
2006 ARRAY_SIZE(rt5639_specific_dapm_routes
));
2010 "The driver is for RT5639 RT5640 or RT5642 only\n");
2017 static int rt5640_remove(struct snd_soc_codec
*codec
)
2019 rt5640_reset(codec
);
2025 static int rt5640_suspend(struct snd_soc_codec
*codec
)
2027 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
2029 rt5640_set_bias_level(codec
, SND_SOC_BIAS_OFF
);
2030 rt5640_reset(codec
);
2031 regcache_cache_only(rt5640
->regmap
, true);
2032 regcache_mark_dirty(rt5640
->regmap
);
2033 if (gpio_is_valid(rt5640
->pdata
.ldo1_en
))
2034 gpio_set_value_cansleep(rt5640
->pdata
.ldo1_en
, 0);
2039 static int rt5640_resume(struct snd_soc_codec
*codec
)
2041 struct rt5640_priv
*rt5640
= snd_soc_codec_get_drvdata(codec
);
2043 if (gpio_is_valid(rt5640
->pdata
.ldo1_en
)) {
2044 gpio_set_value_cansleep(rt5640
->pdata
.ldo1_en
, 1);
2048 regcache_cache_only(rt5640
->regmap
, false);
2049 regcache_sync(rt5640
->regmap
);
2054 #define rt5640_suspend NULL
2055 #define rt5640_resume NULL
2058 #define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2059 #define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2060 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2062 static const struct snd_soc_dai_ops rt5640_aif_dai_ops
= {
2063 .hw_params
= rt5640_hw_params
,
2064 .set_fmt
= rt5640_set_dai_fmt
,
2065 .set_sysclk
= rt5640_set_dai_sysclk
,
2066 .set_pll
= rt5640_set_dai_pll
,
2069 static struct snd_soc_dai_driver rt5640_dai
[] = {
2071 .name
= "rt5640-aif1",
2074 .stream_name
= "AIF1 Playback",
2077 .rates
= RT5640_STEREO_RATES
,
2078 .formats
= RT5640_FORMATS
,
2081 .stream_name
= "AIF1 Capture",
2084 .rates
= RT5640_STEREO_RATES
,
2085 .formats
= RT5640_FORMATS
,
2087 .ops
= &rt5640_aif_dai_ops
,
2090 .name
= "rt5640-aif2",
2093 .stream_name
= "AIF2 Playback",
2096 .rates
= RT5640_STEREO_RATES
,
2097 .formats
= RT5640_FORMATS
,
2100 .stream_name
= "AIF2 Capture",
2103 .rates
= RT5640_STEREO_RATES
,
2104 .formats
= RT5640_FORMATS
,
2106 .ops
= &rt5640_aif_dai_ops
,
2110 static struct snd_soc_codec_driver soc_codec_dev_rt5640
= {
2111 .probe
= rt5640_probe
,
2112 .remove
= rt5640_remove
,
2113 .suspend
= rt5640_suspend
,
2114 .resume
= rt5640_resume
,
2115 .set_bias_level
= rt5640_set_bias_level
,
2116 .idle_bias_off
= true,
2117 .controls
= rt5640_snd_controls
,
2118 .num_controls
= ARRAY_SIZE(rt5640_snd_controls
),
2119 .dapm_widgets
= rt5640_dapm_widgets
,
2120 .num_dapm_widgets
= ARRAY_SIZE(rt5640_dapm_widgets
),
2121 .dapm_routes
= rt5640_dapm_routes
,
2122 .num_dapm_routes
= ARRAY_SIZE(rt5640_dapm_routes
),
2125 static const struct regmap_config rt5640_regmap
= {
2129 .max_register
= RT5640_VENDOR_ID2
+ 1 + (ARRAY_SIZE(rt5640_ranges
) *
2131 .volatile_reg
= rt5640_volatile_register
,
2132 .readable_reg
= rt5640_readable_register
,
2134 .cache_type
= REGCACHE_RBTREE
,
2135 .reg_defaults
= rt5640_reg
,
2136 .num_reg_defaults
= ARRAY_SIZE(rt5640_reg
),
2137 .ranges
= rt5640_ranges
,
2138 .num_ranges
= ARRAY_SIZE(rt5640_ranges
),
2141 static const struct i2c_device_id rt5640_i2c_id
[] = {
2147 MODULE_DEVICE_TABLE(i2c
, rt5640_i2c_id
);
2149 #if defined(CONFIG_OF)
2150 static const struct of_device_id rt5640_of_match
[] = {
2151 { .compatible
= "realtek,rt5639", },
2152 { .compatible
= "realtek,rt5640", },
2155 MODULE_DEVICE_TABLE(of
, rt5640_of_match
);
2159 static struct acpi_device_id rt5640_acpi_match
[] = {
2164 MODULE_DEVICE_TABLE(acpi
, rt5640_acpi_match
);
2167 static int rt5640_parse_dt(struct rt5640_priv
*rt5640
, struct device_node
*np
)
2169 rt5640
->pdata
.in1_diff
= of_property_read_bool(np
,
2170 "realtek,in1-differential");
2171 rt5640
->pdata
.in2_diff
= of_property_read_bool(np
,
2172 "realtek,in2-differential");
2174 rt5640
->pdata
.ldo1_en
= of_get_named_gpio(np
,
2175 "realtek,ldo1-en-gpios", 0);
2177 * LDO1_EN is optional (it may be statically tied on the board).
2178 * -ENOENT means that the property doesn't exist, i.e. there is no
2179 * GPIO, so is not an error. Any other error code means the property
2180 * exists, but could not be parsed.
2182 if (!gpio_is_valid(rt5640
->pdata
.ldo1_en
) &&
2183 (rt5640
->pdata
.ldo1_en
!= -ENOENT
))
2184 return rt5640
->pdata
.ldo1_en
;
2189 static int rt5640_i2c_probe(struct i2c_client
*i2c
,
2190 const struct i2c_device_id
*id
)
2192 struct rt5640_platform_data
*pdata
= dev_get_platdata(&i2c
->dev
);
2193 struct rt5640_priv
*rt5640
;
2197 rt5640
= devm_kzalloc(&i2c
->dev
,
2198 sizeof(struct rt5640_priv
),
2202 i2c_set_clientdata(i2c
, rt5640
);
2205 rt5640
->pdata
= *pdata
;
2207 * Translate zero'd out (default) pdata value to an invalid
2208 * GPIO ID. This makes the pdata and DT paths consistent in
2209 * terms of the value left in this field when no GPIO is
2210 * specified, but means we can't actually use GPIO 0.
2212 if (!rt5640
->pdata
.ldo1_en
)
2213 rt5640
->pdata
.ldo1_en
= -EINVAL
;
2214 } else if (i2c
->dev
.of_node
) {
2215 ret
= rt5640_parse_dt(rt5640
, i2c
->dev
.of_node
);
2219 rt5640
->pdata
.ldo1_en
= -EINVAL
;
2221 rt5640
->regmap
= devm_regmap_init_i2c(i2c
, &rt5640_regmap
);
2222 if (IS_ERR(rt5640
->regmap
)) {
2223 ret
= PTR_ERR(rt5640
->regmap
);
2224 dev_err(&i2c
->dev
, "Failed to allocate register map: %d\n",
2229 if (gpio_is_valid(rt5640
->pdata
.ldo1_en
)) {
2230 ret
= devm_gpio_request_one(&i2c
->dev
, rt5640
->pdata
.ldo1_en
,
2231 GPIOF_OUT_INIT_HIGH
,
2234 dev_err(&i2c
->dev
, "Failed to request LDO1_EN %d: %d\n",
2235 rt5640
->pdata
.ldo1_en
, ret
);
2241 regmap_read(rt5640
->regmap
, RT5640_VENDOR_ID2
, &val
);
2242 if (val
!= RT5640_DEVICE_ID
) {
2244 "Device with ID register %x is not rt5640/39\n", val
);
2248 regmap_write(rt5640
->regmap
, RT5640_RESET
, 0);
2250 ret
= regmap_register_patch(rt5640
->regmap
, init_list
,
2251 ARRAY_SIZE(init_list
));
2253 dev_warn(&i2c
->dev
, "Failed to apply regmap patch: %d\n", ret
);
2255 if (rt5640
->pdata
.in1_diff
)
2256 regmap_update_bits(rt5640
->regmap
, RT5640_IN1_IN2
,
2257 RT5640_IN_DF1
, RT5640_IN_DF1
);
2259 if (rt5640
->pdata
.in2_diff
)
2260 regmap_update_bits(rt5640
->regmap
, RT5640_IN3_IN4
,
2261 RT5640_IN_DF2
, RT5640_IN_DF2
);
2263 if (rt5640
->pdata
.dmic_en
) {
2264 regmap_update_bits(rt5640
->regmap
, RT5640_GPIO_CTRL1
,
2265 RT5640_GP2_PIN_MASK
, RT5640_GP2_PIN_DMIC1_SCL
);
2267 if (rt5640
->pdata
.dmic1_data_pin
) {
2268 regmap_update_bits(rt5640
->regmap
, RT5640_DMIC
,
2269 RT5640_DMIC_1_DP_MASK
, RT5640_DMIC_1_DP_GPIO3
);
2270 regmap_update_bits(rt5640
->regmap
, RT5640_GPIO_CTRL1
,
2271 RT5640_GP3_PIN_MASK
, RT5640_GP3_PIN_DMIC1_SDA
);
2274 if (rt5640
->pdata
.dmic2_data_pin
) {
2275 regmap_update_bits(rt5640
->regmap
, RT5640_DMIC
,
2276 RT5640_DMIC_2_DP_MASK
, RT5640_DMIC_2_DP_GPIO4
);
2277 regmap_update_bits(rt5640
->regmap
, RT5640_GPIO_CTRL1
,
2278 RT5640_GP4_PIN_MASK
, RT5640_GP4_PIN_DMIC2_SDA
);
2282 rt5640
->hp_mute
= 1;
2284 ret
= snd_soc_register_codec(&i2c
->dev
, &soc_codec_dev_rt5640
,
2285 rt5640_dai
, ARRAY_SIZE(rt5640_dai
));
2294 static int rt5640_i2c_remove(struct i2c_client
*i2c
)
2296 snd_soc_unregister_codec(&i2c
->dev
);
2301 static struct i2c_driver rt5640_i2c_driver
= {
2304 .owner
= THIS_MODULE
,
2305 .acpi_match_table
= ACPI_PTR(rt5640_acpi_match
),
2306 .of_match_table
= of_match_ptr(rt5640_of_match
),
2308 .probe
= rt5640_i2c_probe
,
2309 .remove
= rt5640_i2c_remove
,
2310 .id_table
= rt5640_i2c_id
,
2312 module_i2c_driver(rt5640_i2c_driver
);
2314 MODULE_DESCRIPTION("ASoC RT5640/RT5639 driver");
2315 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
2316 MODULE_LICENSE("GPL v2");