2 * rt3261.c -- RT3261 ALSA SoC audio codec driver
4 * Copyright 2011 Realtek Semiconductor Corp.
5 * Author: Johnny Hsu <johnnyhsu@realtek.com>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
12 #include <linux/module.h>
13 #include <linux/moduleparam.h>
14 #include <linux/init.h>
15 #include <linux/delay.h>
17 #include <linux/i2c.h>
18 #include <linux/platform_device.h>
19 #include <linux/spi/spi.h>
20 #include <sound/core.h>
21 #include <sound/pcm.h>
22 #include <sound/pcm_params.h>
23 #include <sound/soc.h>
24 #include <sound/soc-dapm.h>
25 #include <sound/initval.h>
26 #include <sound/tlv.h>
27 #include <mach/board.h>
28 #include <linux/clk.h>
29 #include <mach/iomux.h>
33 #include <linux/proc_fs.h>
34 #include <linux/seq_file.h>
35 #include <linux/vmalloc.h>
38 static struct snd_soc_codec *rt3261_codec;
41 #define DBG(x...) printk(KERN_INFO x)
48 #if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE)
49 #include "rt_codec_ioctl.h"
50 #include "rt3261_ioctl.h"
55 #if defined (CONFIG_SND_SOC_RT3261)
56 #include "rt3261-dsp.h"
59 #define RT3261_REG_RW 1 /* for debug */
60 #define RT3261_DET_EXT_MIC 0
62 #define VERSION "RT3261_V1.1.0"
64 #if defined (CONFIG_SND_SOC_RT5623)
65 extern void rt5623_on(void);
66 extern void rt5623_off(void);
69 struct rt3261_init_reg {
74 static struct rt3261_init_reg init_list[] = {
75 {RT3261_GEN_CTRL1 , 0x3701},//fa[12:13] = 1'b; fa[8~10]=1; fa[0]=1
76 {RT3261_ADDA_CLK1 , 0x1114},//73[2] = 1'b
77 {RT3261_MICBIAS , 0x3030},//93[5:4] = 11'b
78 {RT3261_CLS_D_OUT , 0xa000},//8d[11] = 0'b
79 {RT3261_CLS_D_OVCD , 0x0328},//8c[8] = 1'b
80 {RT3261_PRIV_INDEX , 0x001d},//PR1d[8] = 1'b;
81 {RT3261_PRIV_DATA , 0x0347},
82 {RT3261_PRIV_INDEX , 0x003d},//PR3d[12] = 0'b; PR3d[9] = 1'b
83 {RT3261_PRIV_DATA , 0x3600},
84 {RT3261_PRIV_INDEX , 0x0012},//PR12 = 0aa8'h
85 {RT3261_PRIV_DATA , 0x0aa8},
86 {RT3261_PRIV_INDEX , 0x0014},//PR14 = 8aaa'h
87 {RT3261_PRIV_DATA , 0x8aaa},
88 {RT3261_PRIV_INDEX , 0x0020},//PR20 = 6115'h
89 {RT3261_PRIV_DATA , 0x6115},
90 {RT3261_PRIV_INDEX , 0x0023},//PR23 = 0804'h
91 {RT3261_PRIV_DATA , 0x0804},
92 {RT3261_SPK_VOL , 0x8888},//SPKMIX -> SPKVOL
93 {RT3261_HP_VOL , 0x8888},
94 {RT3261_OUTPUT , 0x8888},//unmute OUTVOLL/R
95 {RT3261_SPO_CLSD_RATIO , 0x0001},
96 {RT3261_I2S1_SDP , 0xd000},
98 #define RT3261_INIT_REG_LEN ARRAY_SIZE(init_list)
100 static int rt3261_reg_init(struct snd_soc_codec *codec)
104 for (i = 0; i < RT3261_INIT_REG_LEN; i++)
105 snd_soc_write(codec, init_list[i].reg, init_list[i].val);
110 static int rt3261_index_sync(struct snd_soc_codec *codec)
114 for (i = 0; i < RT3261_INIT_REG_LEN; i++)
115 if (RT3261_PRIV_INDEX == init_list[i].reg ||
116 RT3261_PRIV_DATA == init_list[i].reg)
117 snd_soc_write(codec, init_list[i].reg,
122 static const u16 rt3261_reg[RT3261_VENDOR_ID2 + 1] = {
123 [RT3261_RESET] = 0x000c,
124 [RT3261_SPK_VOL] = 0xc8c8,
125 [RT3261_HP_VOL] = 0xc8c8,
126 [RT3261_OUTPUT] = 0xc8c8,
127 [RT3261_MONO_OUT] = 0x8000,
128 [RT3261_INL_INR_VOL] = 0x0808,
129 [RT3261_DAC1_DIG_VOL] = 0xafaf,
130 [RT3261_DAC2_DIG_VOL] = 0xafaf,
131 [RT3261_ADC_DIG_VOL] = 0x2f2f,
132 [RT3261_ADC_DATA] = 0x2f2f,
133 [RT3261_STO_ADC_MIXER] = 0x7060,
134 [RT3261_MONO_ADC_MIXER] = 0x7070,
135 [RT3261_AD_DA_MIXER] = 0x8080,
136 [RT3261_STO_DAC_MIXER] = 0x5454,
137 [RT3261_MONO_DAC_MIXER] = 0x5454,
138 [RT3261_DIG_MIXER] = 0xaa00,
139 [RT3261_DSP_PATH2] = 0xa000,
140 [RT3261_REC_L2_MIXER] = 0x007f,
141 [RT3261_REC_R2_MIXER] = 0x007f,
142 [RT3261_HPO_MIXER] = 0xe000,
143 [RT3261_SPK_L_MIXER] = 0x003e,
144 [RT3261_SPK_R_MIXER] = 0x003e,
145 [RT3261_SPO_L_MIXER] = 0xf800,
146 [RT3261_SPO_R_MIXER] = 0x3800,
147 [RT3261_SPO_CLSD_RATIO] = 0x0004,
148 [RT3261_MONO_MIXER] = 0xfc00,
149 [RT3261_OUT_L3_MIXER] = 0x01ff,
150 [RT3261_OUT_R3_MIXER] = 0x01ff,
151 [RT3261_LOUT_MIXER] = 0xf000,
152 [RT3261_PWR_ANLG1] = 0x00c0,
153 [RT3261_I2S1_SDP] = 0x8000,
154 [RT3261_I2S2_SDP] = 0x8000,
155 [RT3261_I2S3_SDP] = 0x8000,
156 [RT3261_ADDA_CLK1] = 0x1110,
157 [RT3261_ADDA_CLK2] = 0x0c00,
158 [RT3261_DMIC] = 0x1d00,
159 [RT3261_ASRC_3] = 0x0008,
160 [RT3261_HP_OVCD] = 0x0600,
161 [RT3261_CLS_D_OVCD] = 0x0228,
162 [RT3261_CLS_D_OUT] = 0xa800,
163 [RT3261_DEPOP_M1] = 0x0004,
164 [RT3261_DEPOP_M2] = 0x1100,
165 [RT3261_DEPOP_M3] = 0x0646,
166 [RT3261_CHARGE_PUMP] = 0x0c00,
167 [RT3261_MICBIAS] = 0x3000,
168 [RT3261_EQ_CTRL1] = 0x2080,
169 [RT3261_DRC_AGC_1] = 0x2206,
170 [RT3261_DRC_AGC_2] = 0x1f00,
171 [RT3261_ANC_CTRL1] = 0x034b,
172 [RT3261_ANC_CTRL2] = 0x0066,
173 [RT3261_ANC_CTRL3] = 0x000b,
174 [RT3261_GPIO_CTRL1] = 0x0400,
175 [RT3261_DSP_CTRL3] = 0x2000,
176 [RT3261_BASE_BACK] = 0x0013,
177 [RT3261_MP3_PLUS1] = 0x0680,
178 [RT3261_MP3_PLUS2] = 0x1c17,
179 [RT3261_3D_HP] = 0x8c00,
180 [RT3261_ADJ_HPF] = 0x2a20,
181 [RT3261_HP_CALIB_AMP_DET] = 0x0400,
182 [RT3261_SV_ZCD1] = 0x0809,
183 [RT3261_VENDOR_ID1] = 0x10ec,
184 [RT3261_VENDOR_ID2] = 0x6231,
187 static int rt3261_reset(struct snd_soc_codec *codec)
189 return snd_soc_write(codec, RT3261_RESET, 0);
192 static unsigned int rt3261_read(struct snd_soc_codec *codec,
197 val = codec->hw_read(codec, reg);
201 static int do_hw_write(struct snd_soc_codec *codec, unsigned int reg,
202 unsigned int value, const void *data, int len)
206 if (!snd_soc_codec_volatile_register(codec, reg) &&
207 reg < codec->driver->reg_cache_size &&
208 !codec->cache_bypass) {
209 ret = snd_soc_cache_write(codec, reg, value);
214 if (codec->cache_only) {
215 codec->cache_sync = 1;
219 ret = codec->hw_write(codec->control_data, data, len);
228 static int rt3261_write(struct snd_soc_codec *codec, unsigned int reg,
234 data[1] = (value >> 8) & 0xff;
235 data[2] = value & 0xff;
237 return do_hw_write(codec, reg, value, data, 3);
241 * rt3261_index_write - Write private register.
242 * @codec: SoC audio codec device.
243 * @reg: Private register index.
244 * @value: Private register Data.
246 * Modify private register for advanced setting. It can be written through
247 * private index (0x6a) and data (0x6c) register.
249 * Returns 0 for success or negative error code.
251 static int rt3261_index_write(struct snd_soc_codec *codec,
252 unsigned int reg, unsigned int value)
256 ret = snd_soc_write(codec, RT3261_PRIV_INDEX, reg);
258 dev_err(codec->dev, "Failed to set private addr: %d\n", ret);
261 ret = snd_soc_write(codec, RT3261_PRIV_DATA, value);
263 dev_err(codec->dev, "Failed to set private value: %d\n", ret);
273 * rt3261_index_read - Read private register.
274 * @codec: SoC audio codec device.
275 * @reg: Private register index.
277 * Read advanced setting from private register. It can be read through
278 * private index (0x6a) and data (0x6c) register.
280 * Returns private register value or negative error code.
282 static unsigned int rt3261_index_read(
283 struct snd_soc_codec *codec, unsigned int reg)
287 ret = snd_soc_write(codec, RT3261_PRIV_INDEX, reg);
289 dev_err(codec->dev, "Failed to set private addr: %d\n", ret);
292 return snd_soc_read(codec, RT3261_PRIV_DATA);
296 * rt3261_index_update_bits - update private register bits
297 * @codec: audio codec
298 * @reg: Private register index.
299 * @mask: register mask
302 * Writes new register value.
304 * Returns 1 for change, 0 for no change, or negative error code.
306 static int rt3261_index_update_bits(struct snd_soc_codec *codec,
307 unsigned int reg, unsigned int mask, unsigned int value)
309 unsigned int old, new;
312 ret = rt3261_index_read(codec, reg);
314 dev_err(codec->dev, "Failed to read private reg: %d\n", ret);
319 new = (old & ~mask) | (value & mask);
322 ret = rt3261_index_write(codec, reg, new);
325 "Failed to write private reg: %d\n", ret);
335 static int rt3261_volatile_register(
336 struct snd_soc_codec *codec, unsigned int reg)
340 case RT3261_PRIV_DATA:
342 case RT3261_EQ_CTRL1:
343 case RT3261_DRC_AGC_1:
344 case RT3261_ANC_CTRL1:
345 case RT3261_IRQ_CTRL2:
346 case RT3261_INT_IRQ_ST:
347 case RT3261_DSP_CTRL2:
348 case RT3261_DSP_CTRL3:
349 case RT3261_PGM_REG_ARR1:
350 case RT3261_PGM_REG_ARR3:
351 case RT3261_VENDOR_ID:
352 case RT3261_VENDOR_ID1:
353 case RT3261_VENDOR_ID2:
360 static int rt3261_readable_register(
361 struct snd_soc_codec *codec, unsigned int reg)
368 case RT3261_MONO_OUT:
371 case RT3261_INL_INR_VOL:
372 case RT3261_DAC1_DIG_VOL:
373 case RT3261_DAC2_DIG_VOL:
374 case RT3261_DAC2_CTRL:
375 case RT3261_ADC_DIG_VOL:
376 case RT3261_ADC_DATA:
377 case RT3261_ADC_BST_VOL:
378 case RT3261_STO_ADC_MIXER:
379 case RT3261_MONO_ADC_MIXER:
380 case RT3261_AD_DA_MIXER:
381 case RT3261_STO_DAC_MIXER:
382 case RT3261_MONO_DAC_MIXER:
383 case RT3261_DIG_MIXER:
384 case RT3261_DSP_PATH1:
385 case RT3261_DSP_PATH2:
386 case RT3261_DIG_INF_DATA:
387 case RT3261_REC_L1_MIXER:
388 case RT3261_REC_L2_MIXER:
389 case RT3261_REC_R1_MIXER:
390 case RT3261_REC_R2_MIXER:
391 case RT3261_HPO_MIXER:
392 case RT3261_SPK_L_MIXER:
393 case RT3261_SPK_R_MIXER:
394 case RT3261_SPO_L_MIXER:
395 case RT3261_SPO_R_MIXER:
396 case RT3261_SPO_CLSD_RATIO:
397 case RT3261_MONO_MIXER:
398 case RT3261_OUT_L1_MIXER:
399 case RT3261_OUT_L2_MIXER:
400 case RT3261_OUT_L3_MIXER:
401 case RT3261_OUT_R1_MIXER:
402 case RT3261_OUT_R2_MIXER:
403 case RT3261_OUT_R3_MIXER:
404 case RT3261_LOUT_MIXER:
405 case RT3261_PWR_DIG1:
406 case RT3261_PWR_DIG2:
407 case RT3261_PWR_ANLG1:
408 case RT3261_PWR_ANLG2:
409 case RT3261_PWR_MIXER:
411 case RT3261_PRIV_INDEX:
412 case RT3261_PRIV_DATA:
413 case RT3261_I2S1_SDP:
414 case RT3261_I2S2_SDP:
415 case RT3261_I2S3_SDP:
416 case RT3261_ADDA_CLK1:
417 case RT3261_ADDA_CLK2:
420 case RT3261_PLL_CTRL1:
421 case RT3261_PLL_CTRL2:
428 case RT3261_CLS_D_OVCD:
429 case RT3261_CLS_D_OUT:
430 case RT3261_DEPOP_M1:
431 case RT3261_DEPOP_M2:
432 case RT3261_DEPOP_M3:
433 case RT3261_CHARGE_PUMP:
434 case RT3261_PV_DET_SPK_G:
436 case RT3261_EQ_CTRL1:
437 case RT3261_EQ_CTRL2:
438 case RT3261_WIND_FILTER:
439 case RT3261_DRC_AGC_1:
440 case RT3261_DRC_AGC_2:
441 case RT3261_DRC_AGC_3:
443 case RT3261_ANC_CTRL1:
444 case RT3261_ANC_CTRL2:
445 case RT3261_ANC_CTRL3:
448 case RT3261_IRQ_CTRL1:
449 case RT3261_IRQ_CTRL2:
450 case RT3261_INT_IRQ_ST:
451 case RT3261_GPIO_CTRL1:
452 case RT3261_GPIO_CTRL2:
453 case RT3261_GPIO_CTRL3:
454 case RT3261_DSP_CTRL1:
455 case RT3261_DSP_CTRL2:
456 case RT3261_DSP_CTRL3:
457 case RT3261_DSP_CTRL4:
458 case RT3261_PGM_REG_ARR1:
459 case RT3261_PGM_REG_ARR2:
460 case RT3261_PGM_REG_ARR3:
461 case RT3261_PGM_REG_ARR4:
462 case RT3261_PGM_REG_ARR5:
463 case RT3261_SCB_FUNC:
464 case RT3261_SCB_CTRL:
465 case RT3261_BASE_BACK:
466 case RT3261_MP3_PLUS1:
467 case RT3261_MP3_PLUS2:
470 case RT3261_HP_CALIB_AMP_DET:
471 case RT3261_HP_CALIB2:
474 case RT3261_GEN_CTRL1:
475 case RT3261_GEN_CTRL2:
476 case RT3261_GEN_CTRL3:
477 case RT3261_VENDOR_ID:
478 case RT3261_VENDOR_ID1:
479 case RT3261_VENDOR_ID2:
487 * rt3261_headset_mic_detect - Detect headset.
488 * @codec: SoC audio codec device.
489 * @jack_insert: Jack insert or not.
491 * Detect whether is headset or not when jack inserted.
493 * Returns detect status.
495 int rt3261_headset_mic_detect(int jack_insert)
501 if (SND_SOC_BIAS_OFF == rt3261_codec->dapm.bias_level) {
502 snd_soc_write(rt3261_codec, RT3261_PWR_ANLG1, 0x2004);
503 snd_soc_write(rt3261_codec, RT3261_MICBIAS, 0x3830);
504 snd_soc_write(rt3261_codec, RT3261_GEN_CTRL1 , 0x3701);
506 sclk_src = snd_soc_read(rt3261_codec, RT3261_GLB_CLK) &
507 RT3261_SCLK_SRC_MASK;
508 snd_soc_update_bits(rt3261_codec, RT3261_GLB_CLK,
509 RT3261_SCLK_SRC_MASK, 0x3 << RT3261_SCLK_SRC_SFT);
510 snd_soc_update_bits(rt3261_codec, RT3261_PWR_ANLG1,
511 RT3261_PWR_LDO2, RT3261_PWR_LDO2);
512 snd_soc_update_bits(rt3261_codec, RT3261_PWR_ANLG2,
513 RT3261_PWR_MB1, RT3261_PWR_MB1);
515 snd_soc_update_bits(rt3261_codec, RT3261_MICBIAS,
516 RT3261_MIC1_OVCD_MASK | RT3261_MIC1_OVTH_MASK |
517 RT3261_PWR_CLK25M_MASK | RT3261_PWR_MB_MASK,
518 RT3261_MIC1_OVCD_EN | RT3261_MIC1_OVTH_600UA |
519 RT3261_PWR_MB_PU | RT3261_PWR_CLK25M_PU);
520 snd_soc_update_bits(rt3261_codec, RT3261_GEN_CTRL1,
523 if (snd_soc_read(rt3261_codec, RT3261_IRQ_CTRL2) & 0x8)
524 jack_type = RT3261_HEADPHO_DET;
526 jack_type = RT3261_HEADSET_DET;
527 snd_soc_update_bits(rt3261_codec, RT3261_IRQ_CTRL2,
528 RT3261_MB1_OC_CLR, 0);
529 snd_soc_update_bits(rt3261_codec, RT3261_GLB_CLK,
530 RT3261_SCLK_SRC_MASK, sclk_src);
532 snd_soc_update_bits(rt3261_codec, RT3261_MICBIAS,
533 RT3261_MIC1_OVCD_MASK,
534 RT3261_MIC1_OVCD_DIS);
536 jack_type = RT3261_NO_JACK;
541 EXPORT_SYMBOL(rt3261_headset_mic_detect);
543 static const char *rt3261_dacr2_src[] = { "TxDC_R", "TxDP_R" };
545 static const SOC_ENUM_SINGLE_DECL(rt3261_dacr2_enum,RT3261_DUMMY_PR3F,
546 14, rt3261_dacr2_src);
547 static const struct snd_kcontrol_new rt3261_dacr2_mux =
548 SOC_DAPM_ENUM("Mono dacr source", rt3261_dacr2_enum);
550 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
551 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
552 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
553 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
554 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
556 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
557 static unsigned int bst_tlv[] = {
558 TLV_DB_RANGE_HEAD(7),
559 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
560 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
561 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
562 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
563 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
564 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
565 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
568 static int rt3261_dmic_get(struct snd_kcontrol *kcontrol,
569 struct snd_ctl_elem_value *ucontrol)
571 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
572 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
574 ucontrol->value.integer.value[0] = rt3261->dmic_en;
579 static int rt3261_dmic_put(struct snd_kcontrol *kcontrol,
580 struct snd_ctl_elem_value *ucontrol)
582 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
583 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
585 if (rt3261->dmic_en == ucontrol->value.integer.value[0])
588 rt3261->dmic_en = ucontrol->value.integer.value[0];
589 switch (rt3261->dmic_en) {
590 case RT3261_DMIC_DIS:
591 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
592 RT3261_GP2_PIN_MASK | RT3261_GP3_PIN_MASK |
594 RT3261_GP2_PIN_GPIO2 | RT3261_GP3_PIN_GPIO3 |
595 RT3261_GP4_PIN_GPIO4);
596 snd_soc_update_bits(codec, RT3261_DMIC,
597 RT3261_DMIC_1_DP_MASK | RT3261_DMIC_2_DP_MASK,
598 RT3261_DMIC_1_DP_GPIO3 | RT3261_DMIC_2_DP_GPIO4);
599 snd_soc_update_bits(codec, RT3261_DMIC,
600 RT3261_DMIC_1_EN_MASK | RT3261_DMIC_2_EN_MASK,
601 RT3261_DMIC_1_DIS | RT3261_DMIC_2_DIS);
605 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
606 RT3261_GP2_PIN_MASK | RT3261_GP3_PIN_MASK,
607 RT3261_GP2_PIN_DMIC1_SCL | RT3261_GP3_PIN_DMIC1_SDA);
608 snd_soc_update_bits(codec, RT3261_DMIC,
609 RT3261_DMIC_1L_LH_MASK | RT3261_DMIC_1R_LH_MASK |
610 RT3261_DMIC_1_DP_MASK,
611 RT3261_DMIC_1L_LH_FALLING | RT3261_DMIC_1R_LH_RISING |
612 RT3261_DMIC_1_DP_IN1P);
613 snd_soc_update_bits(codec, RT3261_DMIC,
614 RT3261_DMIC_1_EN_MASK, RT3261_DMIC_1_EN);
618 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
619 RT3261_GP2_PIN_MASK | RT3261_GP4_PIN_MASK,
620 RT3261_GP2_PIN_DMIC1_SCL | RT3261_GP4_PIN_DMIC2_SDA);
621 snd_soc_update_bits(codec, RT3261_DMIC,
622 RT3261_DMIC_2L_LH_MASK | RT3261_DMIC_2R_LH_MASK |
623 RT3261_DMIC_2_DP_MASK,
624 RT3261_DMIC_2L_LH_FALLING | RT3261_DMIC_2R_LH_RISING |
625 RT3261_DMIC_2_DP_IN1N);
626 snd_soc_update_bits(codec, RT3261_DMIC,
627 RT3261_DMIC_2_EN_MASK, RT3261_DMIC_2_EN);
639 static int rt3261_mic1_get(struct snd_kcontrol *kcontrol,
640 struct snd_ctl_elem_value *ucontrol)
642 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
644 ucontrol->value.integer.value[0] =
645 (snd_soc_read(codec, RT3261_REC_L2_MIXER) & RT3261_M_BST1_RM_L) >> RT3261_M_BST1_RM_L_SFT;
650 static int rt3261_mic1_put(struct snd_kcontrol *kcontrol,
651 struct snd_ctl_elem_value *ucontrol)
653 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
655 if(ucontrol->value.integer.value[0]) {
656 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
657 RT3261_M_BST1_RM_L, 0);
658 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
659 RT3261_M_BST1_RM_R, 0);
661 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
662 RT3261_M_BST1_RM_L, RT3261_M_BST1_RM_L);
663 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
664 RT3261_M_BST1_RM_R, RT3261_M_BST1_RM_R);
670 static int rt3261_mic2_get(struct snd_kcontrol *kcontrol,
671 struct snd_ctl_elem_value *ucontrol)
673 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
675 ucontrol->value.integer.value[0] =
676 (snd_soc_read(codec, RT3261_REC_L2_MIXER) & RT3261_M_BST1_RM_L) >> RT3261_M_BST1_RM_L_SFT;
681 static int rt3261_mic2_put(struct snd_kcontrol *kcontrol,
682 struct snd_ctl_elem_value *ucontrol)
684 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
686 if(ucontrol->value.integer.value[0]) {
687 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
688 RT3261_M_BST4_RM_L, 0);
689 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
690 RT3261_M_BST4_RM_R, 0);
692 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
693 RT3261_M_BST4_RM_L, RT3261_M_BST4_RM_L);
694 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
695 RT3261_M_BST4_RM_R, RT3261_M_BST4_RM_R);
703 static int rt3261_hp_mute_get(struct snd_kcontrol *kcontrol,
704 struct snd_ctl_elem_value *ucontrol)
706 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
708 ucontrol->value.integer.value[0] =
709 !((snd_soc_read(codec, RT3261_HP_VOL) & RT3261_L_MUTE) >> RT3261_L_MUTE_SFT);
714 static int rt3261_hp_mute_put(struct snd_kcontrol *kcontrol,
715 struct snd_ctl_elem_value *ucontrol)
717 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
719 if(ucontrol->value.integer.value[0]) {
720 /* headphone unmute sequence */
721 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
722 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
723 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ1_SFT) |
724 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
725 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ3_SFT));
726 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
727 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
728 RT3261_SMT_TRIG_MASK, RT3261_SMT_TRIG_EN);
729 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
730 RT3261_RSTN_MASK, RT3261_RSTN_EN);
731 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
732 RT3261_RSTN_MASK | RT3261_HP_L_SMT_MASK | RT3261_HP_R_SMT_MASK,
733 RT3261_RSTN_DIS | RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
734 snd_soc_update_bits(codec, RT3261_HP_VOL,
735 RT3261_L_MUTE | RT3261_R_MUTE, 0);
737 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
738 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
739 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
740 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
742 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
743 RT3261_HPD_PS_MASK, RT3261_HPD_PS_EN);
745 /* headphone mute sequence */
746 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
747 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
748 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ1_SFT) |
749 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
750 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ3_SFT));
751 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
752 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
753 RT3261_HP_SG_MASK, RT3261_HP_SG_EN);
754 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
755 RT3261_RSTP_MASK, RT3261_RSTP_EN);
756 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
757 RT3261_RSTP_MASK | RT3261_HP_L_SMT_MASK |
758 RT3261_HP_R_SMT_MASK, RT3261_RSTP_DIS |
759 RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
760 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
761 RT3261_HPD_PS_MASK, RT3261_HPD_PS_DIS);
763 snd_soc_update_bits(codec, RT3261_HP_VOL,
764 RT3261_L_MUTE | RT3261_R_MUTE, RT3261_L_MUTE | RT3261_R_MUTE);
771 #if defined (CONFIG_SND_SOC_RT5623)
772 static int rt3261_modem_input_switch_get(struct snd_kcontrol *kcontrol,
773 struct snd_ctl_elem_value *ucontrol)
775 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
776 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
778 ucontrol->value.integer.value[0] = rt3261->modem_is_open;
782 static int rt3261_modem_input_switch_put(struct snd_kcontrol *kcontrol,
783 struct snd_ctl_elem_value *ucontrol)
785 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
786 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
788 if(ucontrol->value.integer.value[0]) {
790 rt3261->modem_is_open = 1;
793 rt3261->modem_is_open = 0;
800 /* IN1/IN2 Input Type */
801 static const char *rt3261_input_mode[] = {
802 "Single ended", "Differential"};
804 static const SOC_ENUM_SINGLE_DECL(
805 rt3261_in1_mode_enum, RT3261_IN1_IN2,
806 RT3261_IN_SFT1, rt3261_input_mode);
808 static const SOC_ENUM_SINGLE_DECL(
809 rt3261_in2_mode_enum, RT3261_IN3_IN4,
810 RT3261_IN_SFT2, rt3261_input_mode);
812 static const SOC_ENUM_SINGLE_DECL(
813 rt3261_in3_mode_enum, RT3261_IN1_IN2,
814 RT3261_IN_SFT2, rt3261_input_mode);
817 static const char *rt3261_output_mode[] = {
818 "Single ended", "Differential"};
820 static const SOC_ENUM_SINGLE_DECL(
821 rt3261_lout_mode_enum, RT3261_GEN_CTRL1,
822 RT3261_LOUT_DF, rt3261_output_mode);
825 /* Interface data select */
826 static const char *rt3261_data_select[] = {
827 "Normal", "left copy to right", "right copy to left", "Swap"};
829 static const SOC_ENUM_SINGLE_DECL(rt3261_if1_dac_enum, RT3261_DIG_INF_DATA,
830 RT3261_IF1_DAC_SEL_SFT, rt3261_data_select);
832 static const SOC_ENUM_SINGLE_DECL(rt3261_if1_adc_enum, RT3261_DIG_INF_DATA,
833 RT3261_IF1_ADC_SEL_SFT, rt3261_data_select);
835 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_dac_enum, RT3261_DIG_INF_DATA,
836 RT3261_IF2_DAC_SEL_SFT, rt3261_data_select);
838 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_adc_enum, RT3261_DIG_INF_DATA,
839 RT3261_IF2_ADC_SEL_SFT, rt3261_data_select);
841 static const SOC_ENUM_SINGLE_DECL(rt3261_if3_dac_enum, RT3261_DIG_INF_DATA,
842 RT3261_IF3_DAC_SEL_SFT, rt3261_data_select);
844 static const SOC_ENUM_SINGLE_DECL(rt3261_if3_adc_enum, RT3261_DIG_INF_DATA,
845 RT3261_IF3_ADC_SEL_SFT, rt3261_data_select);
847 /* Class D speaker gain ratio */
848 static const char *rt3261_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x", "2x",
849 "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
851 static const SOC_ENUM_SINGLE_DECL(
852 rt3261_clsd_spk_ratio_enum, RT3261_CLS_D_OUT,
853 RT3261_CLSD_RATIO_SFT, rt3261_clsd_spk_ratio);
856 static const char *rt3261_dmic_mode[] = {"Disable", "DMIC1", "DMIC2"};
858 static const SOC_ENUM_SINGLE_DECL(rt3261_dmic_enum, 0, 0, rt3261_dmic_mode);
862 static const char *rt3261_mic_mode[] = {"off", "on",};
864 static const SOC_ENUM_SINGLE_DECL(rt3261_mic_enum, 0, 0, rt3261_mic_mode);
868 static const char *rt3261_hp_mute_mode[] = {"off", "on",};
870 static const SOC_ENUM_SINGLE_DECL(rt3261_hp_mute_enum, 0, 0, rt3261_hp_mute_mode);
872 #if defined (CONFIG_SND_SOC_RT5623)
873 static const char *rt3261_modem_input_switch_mode[] = {"off", "on",};
875 static const SOC_ENUM_SINGLE_DECL(rt3261_modem_input_switch_enum, 0, 0, rt3261_modem_input_switch_mode);
879 #define REGVAL_MAX 0xffff
880 static unsigned int regctl_addr;
881 static int rt3261_regctl_info(struct snd_kcontrol *kcontrol,
882 struct snd_ctl_elem_info *uinfo)
884 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
886 uinfo->value.integer.min = 0;
887 uinfo->value.integer.max = REGVAL_MAX;
891 static int rt3261_regctl_get(struct snd_kcontrol *kcontrol,
892 struct snd_ctl_elem_value *ucontrol)
894 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
895 ucontrol->value.integer.value[0] = regctl_addr;
896 ucontrol->value.integer.value[1] = snd_soc_read(codec, regctl_addr);
900 static int rt3261_regctl_put(struct snd_kcontrol *kcontrol,
901 struct snd_ctl_elem_value *ucontrol)
903 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
904 regctl_addr = ucontrol->value.integer.value[0];
905 if(ucontrol->value.integer.value[1] <= REGVAL_MAX)
906 snd_soc_write(codec, regctl_addr, ucontrol->value.integer.value[1]);
912 static int rt3261_vol_rescale_get(struct snd_kcontrol *kcontrol,
913 struct snd_ctl_elem_value *ucontrol)
915 struct soc_mixer_control *mc =
916 (struct soc_mixer_control *)kcontrol->private_value;
917 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
918 unsigned int val = snd_soc_read(codec, mc->reg);
920 ucontrol->value.integer.value[0] = RT3261_VOL_RSCL_MAX -
921 ((val & RT3261_L_VOL_MASK) >> mc->shift);
922 ucontrol->value.integer.value[1] = RT3261_VOL_RSCL_MAX -
923 (val & RT3261_R_VOL_MASK);
928 static int rt3261_vol_rescale_put(struct snd_kcontrol *kcontrol,
929 struct snd_ctl_elem_value *ucontrol)
931 struct soc_mixer_control *mc =
932 (struct soc_mixer_control *)kcontrol->private_value;
933 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
934 unsigned int val, val2;
936 val = RT3261_VOL_RSCL_MAX - ucontrol->value.integer.value[0];
937 val2 = RT3261_VOL_RSCL_MAX - ucontrol->value.integer.value[1];
938 return snd_soc_update_bits_locked(codec, mc->reg, RT3261_L_VOL_MASK |
939 RT3261_R_VOL_MASK, val << mc->shift | val2);
943 static const struct snd_kcontrol_new rt3261_snd_controls[] = {
944 /* Speaker Output Volume */
945 SOC_DOUBLE("Speaker Playback Switch", RT3261_SPK_VOL,
946 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
947 SOC_DOUBLE_EXT_TLV("Speaker Playback Volume", RT3261_SPK_VOL,
948 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, RT3261_VOL_RSCL_RANGE, 0,
949 rt3261_vol_rescale_get, rt3261_vol_rescale_put, out_vol_tlv),
950 SOC_DOUBLE_EXT_TLV("Earpiece Playback Volume", RT3261_SPK_VOL,
951 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, RT3261_VOL_RSCL_RANGE, 0,
952 rt3261_vol_rescale_get, rt3261_vol_rescale_put, out_vol_tlv),
953 /* Headphone Output Volume */
954 SOC_DOUBLE("HP Playback Switch", RT3261_HP_VOL,
955 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
956 SOC_DOUBLE_EXT_TLV("Headphone Playback Volume", RT3261_HP_VOL,
957 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, RT3261_HP_VOL_RSCL_RANGE, 0,
958 rt3261_vol_rescale_get, rt3261_vol_rescale_put, out_vol_tlv),
960 SOC_DOUBLE("OUT Playback Switch", RT3261_OUTPUT,
961 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
962 SOC_DOUBLE("OUT Channel Switch", RT3261_OUTPUT,
963 RT3261_VOL_L_SFT, RT3261_VOL_R_SFT, 1, 1),
964 SOC_DOUBLE_TLV("OUT Playback Volume", RT3261_OUTPUT,
965 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, 39, 1, out_vol_tlv),
966 /* MONO Output Control */
967 SOC_SINGLE("Mono Playback Switch", RT3261_MONO_OUT,
968 RT3261_L_MUTE_SFT, 1, 1),
969 /* DAC Digital Volume */
970 SOC_DOUBLE("DAC2 Playback Switch", RT3261_DAC2_CTRL,
971 RT3261_M_DAC_L2_VOL_SFT, RT3261_M_DAC_R2_VOL_SFT, 1, 1),
972 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT3261_DAC1_DIG_VOL,
973 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
974 175, 0, dac_vol_tlv),
975 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT3261_DAC2_DIG_VOL,
976 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
977 175, 0, dac_vol_tlv),
978 /* IN1/IN2 Control */
979 SOC_ENUM("IN1 Mode Control", rt3261_in1_mode_enum),
980 SOC_SINGLE_TLV("IN1 Boost", RT3261_IN1_IN2,
981 RT3261_BST_SFT1, 8, 0, bst_tlv),
982 SOC_ENUM("IN2 Mode Control", rt3261_in2_mode_enum),
983 SOC_SINGLE_TLV("IN2 Boost", RT3261_IN3_IN4,
984 RT3261_BST_SFT2, 8, 0, bst_tlv),
985 SOC_ENUM("IN3 Mode Control", rt3261_in3_mode_enum),
986 SOC_SINGLE_TLV("IN3 Boost", RT3261_IN1_IN2,
987 RT3261_BST_SFT2, 8, 0, bst_tlv),
989 SOC_ENUM("LOUT Mode Control", rt3261_lout_mode_enum),
990 /* INL/INR Volume Control */
991 SOC_DOUBLE_TLV("IN Capture Volume", RT3261_INL_INR_VOL,
992 RT3261_INL_VOL_SFT, RT3261_INR_VOL_SFT,
994 /* ADC Digital Volume Control */
995 SOC_DOUBLE("ADC Capture Switch", RT3261_ADC_DIG_VOL,
996 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
997 SOC_DOUBLE_TLV("ADC Capture Volume", RT3261_ADC_DIG_VOL,
998 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
999 127, 0, adc_vol_tlv),
1000 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT3261_ADC_DATA,
1001 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
1002 127, 0, adc_vol_tlv),
1003 /* ADC Boost Volume Control */
1004 SOC_DOUBLE_TLV("ADC Boost Gain", RT3261_ADC_BST_VOL,
1005 RT3261_ADC_L_BST_SFT, RT3261_ADC_R_BST_SFT,
1007 /* Class D speaker gain ratio */
1008 SOC_ENUM("Class D SPK Ratio Control", rt3261_clsd_spk_ratio_enum),
1010 SOC_ENUM_EXT("DMIC Switch", rt3261_dmic_enum,
1011 rt3261_dmic_get, rt3261_dmic_put),
1013 #ifdef RT3261_REG_RW
1015 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1016 .name = "Register Control",
1017 .info = rt3261_regctl_info,
1018 .get = rt3261_regctl_get,
1019 .put = rt3261_regctl_put,
1024 SOC_SINGLE_TLV("Main Mic Capture Volume", RT3261_IN1_IN2,
1025 RT3261_BST_SFT1, 8, 0, bst_tlv),
1026 SOC_SINGLE_TLV("Headset Mic Capture Volume", RT3261_IN3_IN4,
1027 RT3261_BST_SFT2, 8, 0, bst_tlv),
1028 SOC_ENUM_EXT("Main Mic Capture Switch", rt3261_mic_enum,
1029 rt3261_mic1_get, rt3261_mic1_put),
1030 SOC_ENUM_EXT("Headset Mic Capture Switch", rt3261_mic_enum,
1031 rt3261_mic2_get, rt3261_mic2_put),
1035 SOC_ENUM_EXT("HP mute Switch", rt3261_hp_mute_enum,
1036 rt3261_hp_mute_get, rt3261_hp_mute_put),
1038 #if defined (CONFIG_SND_SOC_RT5623)
1039 SOC_ENUM_EXT("Modem Input Switch", rt3261_modem_input_switch_enum,
1040 rt3261_modem_input_switch_get, rt3261_modem_input_switch_put),
1045 * set_dmic_clk - Set parameter of dmic.
1048 * @kcontrol: The kcontrol of this widget.
1051 * Choose dmic clock between 1MHz and 3MHz.
1052 * It is better for clock to approximate 3MHz.
1054 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
1055 struct snd_kcontrol *kcontrol, int event)
1057 struct snd_soc_codec *codec = w->codec;
1058 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
1059 int div[] = {2, 3, 4, 6, 12}, idx = -EINVAL, i, rate, red, bound, temp;
1061 rate = rt3261->lrck[rt3261->aif_pu] << 8;
1063 for (i = 0; i < ARRAY_SIZE(div); i++) {
1064 bound = div[i] * 3000000;
1067 temp = bound - rate;
1074 dev_err(codec->dev, "Failed to set DMIC clock\n");
1076 snd_soc_update_bits(codec, RT3261_DMIC, RT3261_DMIC_CLK_MASK,
1077 idx << RT3261_DMIC_CLK_SFT);
1081 static int check_sysclk1_source(struct snd_soc_dapm_widget *source,
1082 struct snd_soc_dapm_widget *sink)
1086 val = snd_soc_read(source->codec, RT3261_GLB_CLK);
1087 val &= RT3261_SCLK_SRC_MASK;
1088 if (val == RT3261_SCLK_SRC_PLL1)
1095 static const struct snd_kcontrol_new rt3261_sto_adc_l_mix[] = {
1096 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_STO_ADC_MIXER,
1097 RT3261_M_ADC_L1_SFT, 1, 1),
1098 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_STO_ADC_MIXER,
1099 RT3261_M_ADC_L2_SFT, 1, 1),
1102 static const struct snd_kcontrol_new rt3261_sto_adc_r_mix[] = {
1103 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_STO_ADC_MIXER,
1104 RT3261_M_ADC_R1_SFT, 1, 1),
1105 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_STO_ADC_MIXER,
1106 RT3261_M_ADC_R2_SFT, 1, 1),
1109 static const struct snd_kcontrol_new rt3261_mono_adc_l_mix[] = {
1110 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_MONO_ADC_MIXER,
1111 RT3261_M_MONO_ADC_L1_SFT, 1, 1),
1112 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_MONO_ADC_MIXER,
1113 RT3261_M_MONO_ADC_L2_SFT, 1, 1),
1116 static const struct snd_kcontrol_new rt3261_mono_adc_r_mix[] = {
1117 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_MONO_ADC_MIXER,
1118 RT3261_M_MONO_ADC_R1_SFT, 1, 1),
1119 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_MONO_ADC_MIXER,
1120 RT3261_M_MONO_ADC_R2_SFT, 1, 1),
1123 static const struct snd_kcontrol_new rt3261_dac_l_mix[] = {
1124 SOC_DAPM_SINGLE("Stereo ADC Switch", RT3261_AD_DA_MIXER,
1125 RT3261_M_ADCMIX_L_SFT, 1, 1),
1126 SOC_DAPM_SINGLE("INF1 Switch", RT3261_AD_DA_MIXER,
1127 RT3261_M_IF1_DAC_L_SFT, 1, 1),
1130 static const struct snd_kcontrol_new rt3261_dac_r_mix[] = {
1131 SOC_DAPM_SINGLE("Stereo ADC Switch", RT3261_AD_DA_MIXER,
1132 RT3261_M_ADCMIX_R_SFT, 1, 1),
1133 SOC_DAPM_SINGLE("INF1 Switch", RT3261_AD_DA_MIXER,
1134 RT3261_M_IF1_DAC_R_SFT, 1, 1),
1137 static const struct snd_kcontrol_new rt3261_sto_dac_l_mix[] = {
1138 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_STO_DAC_MIXER,
1139 RT3261_M_DAC_L1_SFT, 1, 1),
1140 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_STO_DAC_MIXER,
1141 RT3261_M_DAC_L2_SFT, 1, 1),
1142 SOC_DAPM_SINGLE("ANC Switch", RT3261_STO_DAC_MIXER,
1143 RT3261_M_ANC_DAC_L_SFT, 1, 1),
1146 static const struct snd_kcontrol_new rt3261_sto_dac_r_mix[] = {
1147 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_STO_DAC_MIXER,
1148 RT3261_M_DAC_R1_SFT, 1, 1),
1149 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_STO_DAC_MIXER,
1150 RT3261_M_DAC_R2_SFT, 1, 1),
1151 SOC_DAPM_SINGLE("ANC Switch", RT3261_STO_DAC_MIXER,
1152 RT3261_M_ANC_DAC_R_SFT, 1, 1),
1155 static const struct snd_kcontrol_new rt3261_mono_dac_l_mix[] = {
1156 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_MONO_DAC_MIXER,
1157 RT3261_M_DAC_L1_MONO_L_SFT, 1, 1),
1158 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_MONO_DAC_MIXER,
1159 RT3261_M_DAC_L2_MONO_L_SFT, 1, 1),
1160 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_MONO_DAC_MIXER,
1161 RT3261_M_DAC_R2_MONO_L_SFT, 1, 1),
1164 static const struct snd_kcontrol_new rt3261_mono_dac_r_mix[] = {
1165 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_MONO_DAC_MIXER,
1166 RT3261_M_DAC_R1_MONO_R_SFT, 1, 1),
1167 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_MONO_DAC_MIXER,
1168 RT3261_M_DAC_R2_MONO_R_SFT, 1, 1),
1169 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_MONO_DAC_MIXER,
1170 RT3261_M_DAC_L2_MONO_R_SFT, 1, 1),
1173 static const struct snd_kcontrol_new rt3261_dig_l_mix[] = {
1174 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_DIG_MIXER,
1175 RT3261_M_STO_L_DAC_L_SFT, 1, 1),
1176 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_DIG_MIXER,
1177 RT3261_M_DAC_L2_DAC_L_SFT, 1, 1),
1180 static const struct snd_kcontrol_new rt3261_dig_r_mix[] = {
1181 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_DIG_MIXER,
1182 RT3261_M_STO_R_DAC_R_SFT, 1, 1),
1183 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_DIG_MIXER,
1184 RT3261_M_DAC_R2_DAC_R_SFT, 1, 1),
1187 /* Analog Input Mixer */
1188 static const struct snd_kcontrol_new rt3261_rec_l_mix[] = {
1189 SOC_DAPM_SINGLE("HPOL Switch", RT3261_REC_L2_MIXER,
1190 RT3261_M_HP_L_RM_L_SFT, 1, 1),
1191 SOC_DAPM_SINGLE("INL Switch", RT3261_REC_L2_MIXER,
1192 RT3261_M_IN_L_RM_L_SFT, 1, 1),
1193 SOC_DAPM_SINGLE("BST3 Switch", RT3261_REC_L2_MIXER,
1194 RT3261_M_BST2_RM_L, 1, 1),
1195 SOC_DAPM_SINGLE("BST2 Switch", RT3261_REC_L2_MIXER,
1196 RT3261_M_BST4_RM_L_SFT, 1, 1),
1197 SOC_DAPM_SINGLE("BST1 Switch", RT3261_REC_L2_MIXER,
1198 RT3261_M_BST1_RM_L_SFT, 1, 1),
1199 SOC_DAPM_SINGLE("OUT MIXL Switch", RT3261_REC_L2_MIXER,
1200 RT3261_M_OM_L_RM_L_SFT, 1, 1),
1203 static const struct snd_kcontrol_new rt3261_rec_r_mix[] = {
1204 SOC_DAPM_SINGLE("HPOR Switch", RT3261_REC_R2_MIXER,
1205 RT3261_M_HP_R_RM_R_SFT, 1, 1),
1206 SOC_DAPM_SINGLE("INR Switch", RT3261_REC_R2_MIXER,
1207 RT3261_M_IN_R_RM_R_SFT, 1, 1),
1208 SOC_DAPM_SINGLE("BST3 Switch", RT3261_REC_R2_MIXER,
1209 RT3261_M_BST2_RM_R_SFT, 1, 1),
1210 SOC_DAPM_SINGLE("BST2 Switch", RT3261_REC_R2_MIXER,
1211 RT3261_M_BST4_RM_R_SFT, 1, 1),
1212 SOC_DAPM_SINGLE("BST1 Switch", RT3261_REC_R2_MIXER,
1213 RT3261_M_BST1_RM_R_SFT, 1, 1),
1214 SOC_DAPM_SINGLE("OUT MIXR Switch", RT3261_REC_R2_MIXER,
1215 RT3261_M_OM_R_RM_R_SFT, 1, 1),
1218 /* Analog Output Mixer */
1219 static const struct snd_kcontrol_new rt3261_spk_l_mix[] = {
1220 SOC_DAPM_SINGLE("REC MIXL Switch", RT3261_SPK_L_MIXER,
1221 RT3261_M_RM_L_SM_L_SFT, 1, 1),
1222 SOC_DAPM_SINGLE("INL Switch", RT3261_SPK_L_MIXER,
1223 RT3261_M_IN_L_SM_L_SFT, 1, 1),
1224 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_SPK_L_MIXER,
1225 RT3261_M_DAC_L1_SM_L_SFT, 1, 1),
1226 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_SPK_L_MIXER,
1227 RT3261_M_DAC_L2_SM_L_SFT, 1, 1),
1228 SOC_DAPM_SINGLE("OUT MIXL Switch", RT3261_SPK_L_MIXER,
1229 RT3261_M_OM_L_SM_L_SFT, 1, 1),
1232 static const struct snd_kcontrol_new rt3261_spk_r_mix[] = {
1233 SOC_DAPM_SINGLE("REC MIXR Switch", RT3261_SPK_R_MIXER,
1234 RT3261_M_RM_R_SM_R_SFT, 1, 1),
1235 SOC_DAPM_SINGLE("INR Switch", RT3261_SPK_R_MIXER,
1236 RT3261_M_IN_R_SM_R_SFT, 1, 1),
1237 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPK_R_MIXER,
1238 RT3261_M_DAC_R1_SM_R_SFT, 1, 1),
1239 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_SPK_R_MIXER,
1240 RT3261_M_DAC_R2_SM_R_SFT, 1, 1),
1241 SOC_DAPM_SINGLE("OUT MIXR Switch", RT3261_SPK_R_MIXER,
1242 RT3261_M_OM_R_SM_R_SFT, 1, 1),
1245 static const struct snd_kcontrol_new rt3261_out_l_mix[] = {
1246 SOC_DAPM_SINGLE("SPK MIXL Switch", RT3261_OUT_L3_MIXER,
1247 RT3261_M_SM_L_OM_L_SFT, 1, 1),
1248 SOC_DAPM_SINGLE("BST3 Switch", RT3261_OUT_L3_MIXER,
1249 RT3261_M_BST2_OM_L_SFT, 1, 1),
1250 SOC_DAPM_SINGLE("BST1 Switch", RT3261_OUT_L3_MIXER,
1251 RT3261_M_BST1_OM_L_SFT, 1, 1),
1252 SOC_DAPM_SINGLE("INL Switch", RT3261_OUT_L3_MIXER,
1253 RT3261_M_IN_L_OM_L_SFT, 1, 1),
1254 SOC_DAPM_SINGLE("REC MIXL Switch", RT3261_OUT_L3_MIXER,
1255 RT3261_M_RM_L_OM_L_SFT, 1, 1),
1256 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_OUT_L3_MIXER,
1257 RT3261_M_DAC_R2_OM_L_SFT, 1, 1),
1258 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_OUT_L3_MIXER,
1259 RT3261_M_DAC_L2_OM_L_SFT, 1, 1),
1260 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_OUT_L3_MIXER,
1261 RT3261_M_DAC_L1_OM_L_SFT, 1, 1),
1264 static const struct snd_kcontrol_new rt3261_out_r_mix[] = {
1265 SOC_DAPM_SINGLE("SPK MIXR Switch", RT3261_OUT_R3_MIXER,
1266 RT3261_M_SM_L_OM_R_SFT, 1, 1),
1267 SOC_DAPM_SINGLE("BST3 Switch", RT3261_OUT_R3_MIXER,
1268 RT3261_M_BST2_OM_R_SFT, 1, 1),
1269 SOC_DAPM_SINGLE("BST2 Switch", RT3261_OUT_R3_MIXER,
1270 RT3261_M_BST4_OM_R_SFT, 1, 1),
1271 SOC_DAPM_SINGLE("BST1 Switch", RT3261_OUT_R3_MIXER,
1272 RT3261_M_BST1_OM_R_SFT, 1, 1),
1273 SOC_DAPM_SINGLE("INR Switch", RT3261_OUT_R3_MIXER,
1274 RT3261_M_IN_R_OM_R_SFT, 1, 1),
1275 SOC_DAPM_SINGLE("REC MIXR Switch", RT3261_OUT_R3_MIXER,
1276 RT3261_M_RM_R_OM_R_SFT, 1, 1),
1277 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_OUT_R3_MIXER,
1278 RT3261_M_DAC_L2_OM_R_SFT, 1, 1),
1279 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_OUT_R3_MIXER,
1280 RT3261_M_DAC_R2_OM_R_SFT, 1, 1),
1281 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_OUT_R3_MIXER,
1282 RT3261_M_DAC_R1_OM_R_SFT, 1, 1),
1285 static const struct snd_kcontrol_new rt3261_spo_l_mix[] = {
1287 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPO_L_MIXER,
1288 RT3261_M_DAC_R1_SPM_L_SFT, 1, 1),
1289 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_SPO_L_MIXER,
1290 RT3261_M_DAC_L1_SPM_L_SFT, 1, 1),
1292 SOC_DAPM_SINGLE("DAC Switch", RT3261_DUMMY_SPKMIXER,
1293 RT3261_M_DAC_R1_SPM_L_SFT, 1, 1),
1295 SOC_DAPM_SINGLE("SPKVOL R Switch", RT3261_SPO_L_MIXER,
1296 RT3261_M_SV_R_SPM_L_SFT, 1, 1),
1297 SOC_DAPM_SINGLE("SPKVOL L Switch", RT3261_SPO_L_MIXER,
1298 RT3261_M_SV_L_SPM_L_SFT, 1, 1),
1299 SOC_DAPM_SINGLE("BST1 Switch", RT3261_SPO_L_MIXER,
1300 RT3261_M_BST1_SPM_L_SFT, 1, 1),
1303 static const struct snd_kcontrol_new rt3261_spo_dac_mix[] = {
1304 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPO_L_MIXER,
1305 RT3261_M_DAC_R1_SPM_L_SFT, 1, 1),
1306 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_SPO_L_MIXER,
1307 RT3261_M_DAC_L1_SPM_L_SFT, 1, 1),
1311 static const struct snd_kcontrol_new rt3261_spo_r_mix[] = {
1312 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPO_R_MIXER,
1313 RT3261_M_DAC_R1_SPM_R_SFT, 1, 1),
1314 SOC_DAPM_SINGLE("SPKVOL R Switch", RT3261_SPO_R_MIXER,
1315 RT3261_M_SV_R_SPM_R_SFT, 1, 1),
1316 SOC_DAPM_SINGLE("BST1 Switch", RT3261_SPO_R_MIXER,
1317 RT3261_M_BST1_SPM_R_SFT, 1, 1),
1320 static const struct snd_kcontrol_new rt3261_hpo_mix[] = {
1321 SOC_DAPM_SINGLE("DAC2 Switch", RT3261_HPO_MIXER,
1322 RT3261_M_DAC2_HM_SFT, 1, 1),
1323 SOC_DAPM_SINGLE("DAC1 Switch", RT3261_HPO_MIXER,
1324 RT3261_M_DAC1_HM_SFT, 1, 1),
1325 SOC_DAPM_SINGLE("HPVOL Switch", RT3261_HPO_MIXER,
1326 RT3261_M_HPVOL_HM_SFT, 1, 1),
1329 static const struct snd_kcontrol_new rt3261_lout_mix[] = {
1330 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_LOUT_MIXER,
1331 RT3261_M_DAC_L1_LM_SFT, 1, 1),
1332 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_LOUT_MIXER,
1333 RT3261_M_DAC_R1_LM_SFT, 1, 1),
1334 SOC_DAPM_SINGLE("OUTVOL L Switch", RT3261_LOUT_MIXER,
1335 RT3261_M_OV_L_LM_SFT, 1, 1),
1336 SOC_DAPM_SINGLE("OUTVOL R Switch", RT3261_LOUT_MIXER,
1337 RT3261_M_OV_R_LM_SFT, 1, 1),
1340 static const struct snd_kcontrol_new rt3261_mono_mix[] = {
1341 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_MONO_MIXER,
1342 RT3261_M_DAC_R2_MM_SFT, 1, 1),
1343 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_MONO_MIXER,
1344 RT3261_M_DAC_L2_MM_SFT, 1, 1),
1345 SOC_DAPM_SINGLE("OUTVOL R Switch", RT3261_MONO_MIXER,
1346 RT3261_M_OV_R_MM_SFT, 1, 1),
1347 SOC_DAPM_SINGLE("OUTVOL L Switch", RT3261_MONO_MIXER,
1348 RT3261_M_OV_L_MM_SFT, 1, 1),
1349 SOC_DAPM_SINGLE("BST1 Switch", RT3261_MONO_MIXER,
1350 RT3261_M_BST1_MM_SFT, 1, 1),
1354 static const char *rt3261_inl_src[] = {"IN2P", "MonoP"};
1356 static const SOC_ENUM_SINGLE_DECL(
1357 rt3261_inl_enum, RT3261_INL_INR_VOL,
1358 RT3261_INL_SEL_SFT, rt3261_inl_src);
1360 static const struct snd_kcontrol_new rt3261_inl_mux =
1361 SOC_DAPM_ENUM("INL source", rt3261_inl_enum);
1363 static const char *rt3261_inr_src[] = {"IN2N", "MonoN"};
1365 static const SOC_ENUM_SINGLE_DECL(
1366 rt3261_inr_enum, RT3261_INL_INR_VOL,
1367 RT3261_INR_SEL_SFT, rt3261_inr_src);
1369 static const struct snd_kcontrol_new rt3261_inr_mux =
1370 SOC_DAPM_ENUM("INR source", rt3261_inr_enum);
1372 /* Stereo ADC source */
1373 static const char *rt3261_stereo_adc1_src[] = {"DIG MIX", "ADC"};
1375 static const SOC_ENUM_SINGLE_DECL(
1376 rt3261_stereo_adc1_enum, RT3261_STO_ADC_MIXER,
1377 RT3261_ADC_1_SRC_SFT, rt3261_stereo_adc1_src);
1379 static const struct snd_kcontrol_new rt3261_sto_adc_l1_mux =
1380 SOC_DAPM_ENUM("Stereo ADC L1 source", rt3261_stereo_adc1_enum);
1382 static const struct snd_kcontrol_new rt3261_sto_adc_r1_mux =
1383 SOC_DAPM_ENUM("Stereo ADC R1 source", rt3261_stereo_adc1_enum);
1385 static const char *rt3261_stereo_adc2_src[] = {"DMIC1", "DMIC2", "DIG MIX"};
1387 static const SOC_ENUM_SINGLE_DECL(
1388 rt3261_stereo_adc2_enum, RT3261_STO_ADC_MIXER,
1389 RT3261_ADC_2_SRC_SFT, rt3261_stereo_adc2_src);
1391 static const struct snd_kcontrol_new rt3261_sto_adc_l2_mux =
1392 SOC_DAPM_ENUM("Stereo ADC L2 source", rt3261_stereo_adc2_enum);
1394 static const struct snd_kcontrol_new rt3261_sto_adc_r2_mux =
1395 SOC_DAPM_ENUM("Stereo ADC R2 source", rt3261_stereo_adc2_enum);
1397 /* Mono ADC source */
1398 static const char *rt3261_mono_adc_l1_src[] = {"Mono DAC MIXL", "ADCL"};
1400 static const SOC_ENUM_SINGLE_DECL(
1401 rt3261_mono_adc_l1_enum, RT3261_MONO_ADC_MIXER,
1402 RT3261_MONO_ADC_L1_SRC_SFT, rt3261_mono_adc_l1_src);
1404 static const struct snd_kcontrol_new rt3261_mono_adc_l1_mux =
1405 SOC_DAPM_ENUM("Mono ADC1 left source", rt3261_mono_adc_l1_enum);
1407 static const char *rt3261_mono_adc_l2_src[] =
1408 {"DMIC L1", "DMIC L2", "Mono DAC MIXL"};
1410 static const SOC_ENUM_SINGLE_DECL(
1411 rt3261_mono_adc_l2_enum, RT3261_MONO_ADC_MIXER,
1412 RT3261_MONO_ADC_L2_SRC_SFT, rt3261_mono_adc_l2_src);
1414 static const struct snd_kcontrol_new rt3261_mono_adc_l2_mux =
1415 SOC_DAPM_ENUM("Mono ADC2 left source", rt3261_mono_adc_l2_enum);
1417 static const char *rt3261_mono_adc_r1_src[] = {"Mono DAC MIXR", "ADCR"};
1419 static const SOC_ENUM_SINGLE_DECL(
1420 rt3261_mono_adc_r1_enum, RT3261_MONO_ADC_MIXER,
1421 RT3261_MONO_ADC_R1_SRC_SFT, rt3261_mono_adc_r1_src);
1423 static const struct snd_kcontrol_new rt3261_mono_adc_r1_mux =
1424 SOC_DAPM_ENUM("Mono ADC1 right source", rt3261_mono_adc_r1_enum);
1426 static const char *rt3261_mono_adc_r2_src[] =
1427 {"DMIC R1", "DMIC R2", "Mono DAC MIXR"};
1429 static const SOC_ENUM_SINGLE_DECL(
1430 rt3261_mono_adc_r2_enum, RT3261_MONO_ADC_MIXER,
1431 RT3261_MONO_ADC_R2_SRC_SFT, rt3261_mono_adc_r2_src);
1433 static const struct snd_kcontrol_new rt3261_mono_adc_r2_mux =
1434 SOC_DAPM_ENUM("Mono ADC2 right source", rt3261_mono_adc_r2_enum);
1436 /* DAC2 channel source */
1437 static const char *rt3261_dac_l2_src[] = {"IF2", "IF3", "TxDC", "Base L/R"};
1439 static const SOC_ENUM_SINGLE_DECL(rt3261_dac_l2_enum, RT3261_DSP_PATH2,
1440 RT3261_DAC_L2_SEL_SFT, rt3261_dac_l2_src);
1442 static const struct snd_kcontrol_new rt3261_dac_l2_mux =
1443 SOC_DAPM_ENUM("DAC2 left channel source", rt3261_dac_l2_enum);
1445 static const char *rt3261_dac_r2_src[] = {"IF2", "IF3", "TxDC"};
1447 static const SOC_ENUM_SINGLE_DECL(
1448 rt3261_dac_r2_enum, RT3261_DSP_PATH2,
1449 RT3261_DAC_R2_SEL_SFT, rt3261_dac_r2_src);
1451 static const struct snd_kcontrol_new rt3261_dac_r2_mux =
1452 SOC_DAPM_ENUM("DAC2 right channel source", rt3261_dac_r2_enum);
1454 /* Interface 2 ADC channel source */
1455 static const char *rt3261_if2_adc_l_src[] = {"TxDP", "Mono ADC MIXL"};
1457 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_adc_l_enum, RT3261_DSP_PATH2,
1458 RT3261_IF2_ADC_L_SEL_SFT, rt3261_if2_adc_l_src);
1460 static const struct snd_kcontrol_new rt3261_if2_adc_l_mux =
1461 SOC_DAPM_ENUM("IF2 ADC left channel source", rt3261_if2_adc_l_enum);
1463 static const char *rt3261_if2_adc_r_src[] = {"TxDP", "Mono ADC MIXR"};
1465 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_adc_r_enum, RT3261_DSP_PATH2,
1466 RT3261_IF2_ADC_R_SEL_SFT, rt3261_if2_adc_r_src);
1468 static const struct snd_kcontrol_new rt3261_if2_adc_r_mux =
1469 SOC_DAPM_ENUM("IF2 ADC right channel source", rt3261_if2_adc_r_enum);
1471 /* digital interface and iis interface map */
1472 static const char *rt3261_dai_iis_map[] = {"1:1|2:2|3:3", "1:1|2:3|3:2",
1473 "1:3|2:1|3:2", "1:3|2:2|3:1", "1:2|2:3|3:1",
1474 "1:2|2:1|3:3", "1:1|2:1|3:3", "1:2|2:2|3:3"};
1476 static const SOC_ENUM_SINGLE_DECL(
1477 rt3261_dai_iis_map_enum, RT3261_I2S1_SDP,
1478 RT3261_I2S_IF_SFT, rt3261_dai_iis_map);
1480 static const struct snd_kcontrol_new rt3261_dai_mux =
1481 SOC_DAPM_ENUM("DAI select", rt3261_dai_iis_map_enum);
1484 static const char *rt3261_sdi_sel[] = {"IF1", "IF2"};
1486 static const SOC_ENUM_SINGLE_DECL(
1487 rt3261_sdi_sel_enum, RT3261_I2S2_SDP,
1488 RT3261_I2S2_SDI_SFT, rt3261_sdi_sel);
1490 static const struct snd_kcontrol_new rt3261_sdi_mux =
1491 SOC_DAPM_ENUM("SDI select", rt3261_sdi_sel_enum);
1493 static int rt3261_adc_event(struct snd_soc_dapm_widget *w,
1494 struct snd_kcontrol *kcontrol, int event)
1496 struct snd_soc_codec *codec = w->codec;
1497 unsigned int val, mask;
1500 case SND_SOC_DAPM_POST_PMU:
1501 //rt3261_index_update_bits(codec,
1502 // RT3261_CHOP_DAC_ADC, 0x1000, 0x1000);
1503 val = snd_soc_read(codec, RT3261_MONO_ADC_MIXER);
1504 mask = RT3261_M_MONO_ADC_L1 | RT3261_M_MONO_ADC_L2 |
1505 RT3261_M_MONO_ADC_R1 | RT3261_M_MONO_ADC_R2;
1506 if ((val & mask) ^ mask)
1507 snd_soc_update_bits(codec, RT3261_GEN_CTRL1,
1508 RT3261_M_MAMIX_L | RT3261_M_MAMIX_R, 0);
1511 case SND_SOC_DAPM_POST_PMD:
1512 snd_soc_update_bits(codec, RT3261_GEN_CTRL1,
1513 RT3261_M_MAMIX_L | RT3261_M_MAMIX_R,
1514 RT3261_M_MAMIX_L | RT3261_M_MAMIX_R);
1515 //rt3261_index_update_bits(codec,
1516 // RT3261_CHOP_DAC_ADC, 0x1000, 0x0000);
1526 static int rt3261_spk_event(struct snd_soc_dapm_widget *w,
1527 struct snd_kcontrol *kcontrol, int event)
1529 struct snd_soc_codec *codec = w->codec;
1533 case SND_SOC_DAPM_POST_PMU:
1535 val = snd_soc_read(codec, RT3261_PWR_DIG1);
1536 if(val & (RT3261_PWR_DAC_L1 | RT3261_PWR_DAC_R1)) {
1537 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1538 RT3261_PWR_DAC_L1 | RT3261_PWR_DAC_R1,
1539 RT3261_PWR_DAC_L1 | RT3261_PWR_DAC_R1);
1542 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1543 RT3261_PWR_CLS_D, RT3261_PWR_CLS_D);
1544 rt3261_index_update_bits(codec,
1545 RT3261_CLSD_INT_REG1, 0xf000, 0xf000);
1546 snd_soc_update_bits(codec, RT3261_SPK_VOL,
1547 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1550 case SND_SOC_DAPM_PRE_PMD:
1551 snd_soc_update_bits(codec, RT3261_SPK_VOL,
1552 RT3261_L_MUTE | RT3261_R_MUTE,
1553 RT3261_L_MUTE | RT3261_R_MUTE);
1554 rt3261_index_update_bits(codec,
1555 RT3261_CLSD_INT_REG1, 0xf000, 0x0000);
1556 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1557 RT3261_PWR_CLS_D, 0);
1567 void hp_amp_power(struct snd_soc_codec *codec, int on)
1569 static int hp_amp_power_count;
1570 printk("hp_amp_power on=%d hp_amp_power_count=%d\n",on,hp_amp_power_count);
1573 if(hp_amp_power_count <= 0) {
1574 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1575 RT3261_PWR_I2S1, RT3261_PWR_I2S1);
1576 /* depop parameters */
1577 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1578 RT3261_DEPOP_MASK, RT3261_DEPOP_MAN);
1579 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1580 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1581 RT3261_HP_CP_PU | RT3261_HP_SG_DIS | RT3261_HP_CB_PU);
1582 rt3261_index_write(codec, RT3261_HP_DCC_INT1, 0x9f00);
1583 /* headphone amp power on */
1584 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1585 RT3261_PWR_FV1 | RT3261_PWR_FV2 , 0);
1586 snd_soc_update_bits(codec, RT3261_PWR_VOL,
1587 RT3261_PWR_HV_L | RT3261_PWR_HV_R,
1588 RT3261_PWR_HV_L | RT3261_PWR_HV_R);
1589 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1590 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA | RT3261_PWR_LM,
1591 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA | RT3261_PWR_LM);
1593 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1594 RT3261_PWR_FV1 | RT3261_PWR_FV2,
1595 RT3261_PWR_FV1 | RT3261_PWR_FV2);
1597 snd_soc_update_bits(codec, RT3261_CHARGE_PUMP,
1598 RT3261_PM_HP_MASK, RT3261_PM_HP_HV);
1599 rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0200);
1600 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1601 RT3261_HP_CO_MASK | RT3261_HP_SG_MASK,
1602 RT3261_HP_CO_EN | RT3261_HP_SG_EN);
1604 hp_amp_power_count++;
1606 hp_amp_power_count--;
1607 if(hp_amp_power_count <= 0) {
1608 //rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0);
1609 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1610 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
1611 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
1612 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
1613 /* headphone amp power down */
1614 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1615 RT3261_SMT_TRIG_MASK | RT3261_HP_CD_PD_MASK |
1616 RT3261_HP_CO_MASK | RT3261_HP_CP_MASK |
1617 RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1618 RT3261_SMT_TRIG_DIS | RT3261_HP_CD_PD_EN |
1619 RT3261_HP_CO_DIS | RT3261_HP_CP_PD |
1620 RT3261_HP_SG_EN | RT3261_HP_CB_PD);
1621 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1622 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA | RT3261_PWR_LM,
1629 static void rt3261_pmu_depop(struct snd_soc_codec *codec)
1632 /* depop parameters */
1633 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1634 RT3261_DEPOP_MASK, RT3261_DEPOP_MAN);
1635 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1636 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1637 RT3261_HP_CP_PU | RT3261_HP_SG_DIS | RT3261_HP_CB_PU);
1638 rt3261_index_write(codec, RT3261_HP_DCC_INT1, 0x9f00);
1639 /* headphone amp power on */
1640 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1641 RT3261_PWR_FV1 | RT3261_PWR_FV2, 0);
1642 snd_soc_update_bits(codec, RT3261_PWR_VOL,
1643 RT3261_PWR_HV_L | RT3261_PWR_HV_R,
1644 RT3261_PWR_HV_L | RT3261_PWR_HV_R);
1645 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1646 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1647 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA);
1649 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1650 RT3261_PWR_FV1 | RT3261_PWR_FV2 | RT3261_PWR_HP_L |
1651 RT3261_PWR_HP_R | RT3261_PWR_HA,
1652 RT3261_PWR_FV1 | RT3261_PWR_FV2 | RT3261_PWR_HP_L |
1653 RT3261_PWR_HP_R | RT3261_PWR_HA);
1654 snd_soc_update_bits(codec, RT3261_CHARGE_PUMP,
1655 RT3261_PM_HP_MASK, RT3261_PM_HP_HV);
1656 rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0200);
1657 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1658 RT3261_HP_CO_MASK | RT3261_HP_SG_MASK,
1659 RT3261_HP_CO_EN | RT3261_HP_SG_EN);
1661 hp_amp_power(codec, 1);
1663 /* headphone unmute sequence */
1664 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
1665 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
1666 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ1_SFT) |
1667 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
1668 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ3_SFT));
1669 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
1670 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1671 RT3261_SMT_TRIG_MASK, RT3261_SMT_TRIG_EN);
1672 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1673 RT3261_RSTN_MASK, RT3261_RSTN_EN);
1674 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1675 RT3261_RSTN_MASK | RT3261_HP_L_SMT_MASK | RT3261_HP_R_SMT_MASK,
1676 RT3261_RSTN_DIS | RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
1677 snd_soc_update_bits(codec, RT3261_HP_VOL,
1678 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1680 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1681 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
1682 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
1683 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
1685 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1686 RT3261_HPD_PS_MASK, RT3261_HPD_PS_EN);
1689 static void rt3261_pmd_depop(struct snd_soc_codec *codec)
1691 /* headphone mute sequence */
1692 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
1693 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
1694 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ1_SFT) |
1695 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
1696 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ3_SFT));
1697 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
1698 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1699 RT3261_HP_SG_MASK, RT3261_HP_SG_EN);
1700 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1701 RT3261_RSTP_MASK, RT3261_RSTP_EN);
1702 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1703 RT3261_RSTP_MASK | RT3261_HP_L_SMT_MASK |
1704 RT3261_HP_R_SMT_MASK, RT3261_RSTP_DIS |
1705 RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
1706 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1707 RT3261_HPD_PS_MASK, RT3261_HPD_PS_DIS);
1709 snd_soc_update_bits(codec, RT3261_HP_VOL,
1710 RT3261_L_MUTE | RT3261_R_MUTE, RT3261_L_MUTE | RT3261_R_MUTE);
1713 //rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0);
1714 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1715 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
1716 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
1717 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
1718 /* headphone amp power down */
1719 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1720 RT3261_SMT_TRIG_MASK | RT3261_HP_CD_PD_MASK |
1721 RT3261_HP_CO_MASK | RT3261_HP_CP_MASK |
1722 RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1723 RT3261_SMT_TRIG_DIS | RT3261_HP_CD_PD_EN |
1724 RT3261_HP_CO_DIS | RT3261_HP_CP_PD |
1725 RT3261_HP_SG_EN | RT3261_HP_CB_PD);
1726 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1727 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1730 hp_amp_power(codec, 0);
1734 static void rt3261_pmu_depop(struct snd_soc_codec *codec)
1736 /* depop parameters */
1737 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1738 RT3261_DEPOP_MASK, RT3261_DEPOP_MAN);
1739 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1740 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1741 RT3261_HP_CP_PU | RT3261_HP_SG_DIS | RT3261_HP_CB_PU);
1742 rt3261_index_write(codec, RT3261_HP_DCC_INT1, 0x9f00);
1743 /* headphone amp power on */
1744 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1745 RT3261_PWR_FV1 | RT3261_PWR_FV2, 0);
1746 snd_soc_update_bits(codec, RT3261_PWR_VOL,
1747 RT3261_PWR_HV_L | RT3261_PWR_HV_R,
1748 RT3261_PWR_HV_L | RT3261_PWR_HV_R);
1749 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1750 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1751 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA);
1753 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1754 RT3261_PWR_FV1 | RT3261_PWR_FV2 ,
1755 RT3261_PWR_FV1 | RT3261_PWR_FV2 );
1756 rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0200);
1757 /* headphone unmute sequence */
1758 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1759 RT3261_DEPOP_MASK | RT3261_DIG_DP_MASK,
1760 RT3261_DEPOP_AUTO | RT3261_DIG_DP_EN);
1761 snd_soc_update_bits(codec, RT3261_CHARGE_PUMP,
1762 RT3261_PM_HP_MASK, RT3261_PM_HP_HV);
1763 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
1764 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
1765 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ1_SFT) |
1766 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
1767 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ3_SFT));
1768 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1769 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK,
1770 RT3261_HP_CP_PD | RT3261_HP_SG_EN);
1772 snd_soc_update_bits(codec, RT3261_HP_VOL,
1773 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1775 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1776 RT3261_HPD_PS_MASK, RT3261_HPD_PS_EN);
1779 static void rt3261_pmd_depop(struct snd_soc_codec *codec)
1781 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1782 RT3261_HPD_PS_MASK, RT3261_HPD_PS_DIS);
1783 snd_soc_update_bits(codec, RT3261_HP_VOL,
1784 RT3261_L_MUTE | RT3261_R_MUTE,
1785 RT3261_L_MUTE | RT3261_R_MUTE);
1787 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1788 RT3261_HP_CB_MASK, RT3261_HP_CB_PD);
1790 //rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0);
1791 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1792 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1797 static int rt3261_hp_event(struct snd_soc_dapm_widget *w,
1798 struct snd_kcontrol *kcontrol, int event)
1800 struct snd_soc_codec *codec = w->codec;
1803 case SND_SOC_DAPM_POST_PMU:
1804 rt3261_pmu_depop(codec);
1807 case SND_SOC_DAPM_PRE_PMD:
1808 rt3261_pmd_depop(codec);
1818 static int rt3261_mono_event(struct snd_soc_dapm_widget *w,
1819 struct snd_kcontrol *kcontrol, int event)
1821 struct snd_soc_codec *codec = w->codec;
1824 case SND_SOC_DAPM_POST_PMU:
1825 snd_soc_update_bits(codec, RT3261_MONO_OUT,
1829 case SND_SOC_DAPM_PRE_PMD:
1830 snd_soc_update_bits(codec, RT3261_MONO_OUT,
1831 RT3261_L_MUTE, RT3261_L_MUTE);
1841 static int rt3261_lout_event(struct snd_soc_dapm_widget *w,
1842 struct snd_kcontrol *kcontrol, int event)
1844 struct snd_soc_codec *codec = w->codec;
1847 case SND_SOC_DAPM_POST_PMU:
1848 hp_amp_power(codec,1);
1849 snd_soc_update_bits(codec, RT3261_OUTPUT,
1850 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1853 case SND_SOC_DAPM_PRE_PMD:
1854 snd_soc_update_bits(codec, RT3261_OUTPUT,
1855 RT3261_L_MUTE | RT3261_R_MUTE,
1856 RT3261_L_MUTE | RT3261_R_MUTE);
1857 hp_amp_power(codec,0);
1867 static int rt3261_index_sync_event(struct snd_soc_dapm_widget *w,
1868 struct snd_kcontrol *kcontrol, int event)
1870 struct snd_soc_codec *codec = w->codec;
1871 printk("enter %s\n",__func__);
1873 case SND_SOC_DAPM_PRE_PMU:
1874 case SND_SOC_DAPM_POST_PMD:
1875 printk("snd_soc_read(codec,RT3261_DUMMY_PR3F)=0x%x\n",snd_soc_read(codec,RT3261_DUMMY_PR3F));
1876 rt3261_index_write(codec, RT3261_MIXER_INT_REG, snd_soc_read(codec,RT3261_DUMMY_PR3F));
1886 static const struct snd_soc_dapm_widget rt3261_dapm_widgets[] = {
1887 SND_SOC_DAPM_SUPPLY("PLL1", RT3261_PWR_ANLG2,
1888 RT3261_PWR_PLL_BIT, 0, NULL, 0),
1891 SND_SOC_DAPM_SUPPLY("LDO2", RT3261_PWR_ANLG1,
1892 RT3261_PWR_LDO2_BIT, 0, NULL, 0),
1894 SND_SOC_DAPM_MICBIAS("micbias1", RT3261_PWR_ANLG2,
1895 RT3261_PWR_MB1_BIT, 0),
1897 SND_SOC_DAPM_MICBIAS("micbias1", SND_SOC_NOPM,
1900 SND_SOC_DAPM_MICBIAS("micbias2", RT3261_PWR_ANLG2,
1901 RT3261_PWR_MB2_BIT, 0),
1903 SND_SOC_DAPM_INPUT("MIC1"),
1904 SND_SOC_DAPM_INPUT("MIC2"),
1905 SND_SOC_DAPM_INPUT("MIC3"),
1906 SND_SOC_DAPM_INPUT("DMIC1"),
1907 SND_SOC_DAPM_INPUT("DMIC2"),
1909 SND_SOC_DAPM_INPUT("IN1P"),
1910 SND_SOC_DAPM_INPUT("IN1N"),
1911 SND_SOC_DAPM_INPUT("IN2P"),
1912 SND_SOC_DAPM_INPUT("IN2N"),
1913 SND_SOC_DAPM_INPUT("IN3P"),
1914 SND_SOC_DAPM_INPUT("IN3N"),
1915 SND_SOC_DAPM_INPUT("DMIC L1"),
1916 SND_SOC_DAPM_INPUT("DMIC R1"),
1917 SND_SOC_DAPM_INPUT("DMIC L2"),
1918 SND_SOC_DAPM_INPUT("DMIC R2"),
1919 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1920 set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1922 SND_SOC_DAPM_PGA("BST1", RT3261_PWR_ANLG2,
1923 RT3261_PWR_BST1_BIT, 0, NULL, 0),
1924 SND_SOC_DAPM_PGA("BST2", RT3261_PWR_ANLG2,
1925 RT3261_PWR_BST4_BIT, 0, NULL, 0),
1926 SND_SOC_DAPM_PGA("BST3", RT3261_PWR_ANLG2,
1927 RT3261_PWR_BST2_BIT, 0, NULL, 0),
1929 SND_SOC_DAPM_PGA("INL VOL", RT3261_PWR_VOL,
1930 RT3261_PWR_IN_L_BIT, 0, NULL, 0),
1931 SND_SOC_DAPM_PGA("INR VOL", RT3261_PWR_VOL,
1932 RT3261_PWR_IN_R_BIT, 0, NULL, 0),
1934 SND_SOC_DAPM_MUX("INL Mux", SND_SOC_NOPM, 0, 0, &rt3261_inl_mux),
1935 SND_SOC_DAPM_MUX("INR Mux", SND_SOC_NOPM, 0, 0, &rt3261_inr_mux),
1937 SND_SOC_DAPM_MIXER("RECMIXL", RT3261_PWR_MIXER, RT3261_PWR_RM_L_BIT, 0,
1938 rt3261_rec_l_mix, ARRAY_SIZE(rt3261_rec_l_mix)),
1939 SND_SOC_DAPM_MIXER("RECMIXR", RT3261_PWR_MIXER, RT3261_PWR_RM_R_BIT, 0,
1940 rt3261_rec_r_mix, ARRAY_SIZE(rt3261_rec_r_mix)),
1942 SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM,
1944 SND_SOC_DAPM_ADC_E("ADC R", NULL, SND_SOC_NOPM,
1945 0, 0, rt3261_adc_event,
1946 SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU),
1948 SND_SOC_DAPM_SUPPLY("ADC L power",RT3261_PWR_DIG1,
1949 RT3261_PWR_ADC_L_BIT, 0, NULL, 0),
1950 SND_SOC_DAPM_SUPPLY("ADC R power",RT3261_PWR_DIG1,
1951 RT3261_PWR_ADC_R_BIT, 0, NULL, 0),
1953 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1954 &rt3261_sto_adc_l2_mux),
1955 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1956 &rt3261_sto_adc_r2_mux),
1957 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1958 &rt3261_sto_adc_l1_mux),
1959 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1960 &rt3261_sto_adc_r1_mux),
1961 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1962 &rt3261_mono_adc_l2_mux),
1963 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1964 &rt3261_mono_adc_l1_mux),
1965 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1966 &rt3261_mono_adc_r1_mux),
1967 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1968 &rt3261_mono_adc_r2_mux),
1970 SND_SOC_DAPM_SUPPLY("stereo filter", RT3261_PWR_DIG2,
1971 RT3261_PWR_ADC_SF_BIT, 0, NULL, 0),
1972 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0,
1973 rt3261_sto_adc_l_mix, ARRAY_SIZE(rt3261_sto_adc_l_mix)),
1974 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0,
1975 rt3261_sto_adc_r_mix, ARRAY_SIZE(rt3261_sto_adc_r_mix)),
1976 SND_SOC_DAPM_SUPPLY("mono left filter", RT3261_PWR_DIG2,
1977 RT3261_PWR_ADC_MF_L_BIT, 0, NULL, 0),
1978 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
1979 rt3261_mono_adc_l_mix, ARRAY_SIZE(rt3261_mono_adc_l_mix)),
1980 SND_SOC_DAPM_SUPPLY("mono right filter", RT3261_PWR_DIG2,
1981 RT3261_PWR_ADC_MF_R_BIT, 0, NULL, 0),
1982 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
1983 rt3261_mono_adc_r_mix, ARRAY_SIZE(rt3261_mono_adc_r_mix)),
1986 SND_SOC_DAPM_MUX("IF2 ADC L Mux", SND_SOC_NOPM, 0, 0,
1987 &rt3261_if2_adc_l_mux),
1988 SND_SOC_DAPM_MUX("IF2 ADC R Mux", SND_SOC_NOPM, 0, 0,
1989 &rt3261_if2_adc_r_mux),
1991 /* Digital Interface */
1992 SND_SOC_DAPM_SUPPLY("I2S1", RT3261_PWR_DIG1,
1993 RT3261_PWR_I2S1_BIT, 0, NULL, 0),
1994 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1995 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1996 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1997 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1998 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1999 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2000 SND_SOC_DAPM_SUPPLY("I2S2", RT3261_PWR_DIG1,
2001 RT3261_PWR_I2S2_BIT, 0, NULL, 0),
2002 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
2003 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2004 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2005 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
2006 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2007 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2008 SND_SOC_DAPM_SUPPLY("I2S3", RT3261_PWR_DIG1,
2009 RT3261_PWR_I2S3_BIT, 0, NULL, 0),
2010 SND_SOC_DAPM_PGA("IF3 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
2011 SND_SOC_DAPM_PGA("IF3 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2012 SND_SOC_DAPM_PGA("IF3 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2013 SND_SOC_DAPM_PGA("IF3 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
2014 SND_SOC_DAPM_PGA("IF3 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2015 SND_SOC_DAPM_PGA("IF3 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2017 /* Digital Interface Select */
2018 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2019 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2020 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2021 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2022 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_sdi_mux),
2024 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2025 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2026 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2027 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2028 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_sdi_mux),
2030 SND_SOC_DAPM_MUX("DAI3 RX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2031 SND_SOC_DAPM_MUX("DAI3 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2033 /* Audio Interface */
2034 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
2035 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
2036 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
2037 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
2038 SND_SOC_DAPM_AIF_IN("AIF3RX", "AIF3 Playback", 0, SND_SOC_NOPM, 0, 0),
2039 SND_SOC_DAPM_AIF_OUT("AIF3TX", "AIF3 Capture", 0, SND_SOC_NOPM, 0, 0),
2042 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
2045 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
2048 /* DAC mixer before sound effect */
2049 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
2050 rt3261_dac_l_mix, ARRAY_SIZE(rt3261_dac_l_mix)),
2051 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
2052 rt3261_dac_r_mix, ARRAY_SIZE(rt3261_dac_r_mix)),
2054 /* DAC2 channel Mux */
2055 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0,
2056 &rt3261_dac_l2_mux),
2057 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0,
2058 &rt3261_dac_r2_mux),
2059 SND_SOC_DAPM_PGA("DAC L2 Volume", RT3261_PWR_DIG1,
2060 RT3261_PWR_DAC_L2_BIT, 0, NULL, 0),
2061 SND_SOC_DAPM_PGA("DAC R2 Volume", RT3261_PWR_DIG1,
2062 RT3261_PWR_DAC_R2_BIT, 0, NULL, 0),
2065 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
2066 rt3261_sto_dac_l_mix, ARRAY_SIZE(rt3261_sto_dac_l_mix)),
2067 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
2068 rt3261_sto_dac_r_mix, ARRAY_SIZE(rt3261_sto_dac_r_mix)),
2069 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
2070 rt3261_mono_dac_l_mix, ARRAY_SIZE(rt3261_mono_dac_l_mix)),
2071 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
2072 rt3261_mono_dac_r_mix, ARRAY_SIZE(rt3261_mono_dac_r_mix)),
2073 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0,
2074 rt3261_dig_l_mix, ARRAY_SIZE(rt3261_dig_l_mix)),
2075 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
2076 rt3261_dig_r_mix, ARRAY_SIZE(rt3261_dig_r_mix)),
2077 SND_SOC_DAPM_MUX_E("Mono dacr Mux", SND_SOC_NOPM, 0, 0,
2078 &rt3261_dacr2_mux, rt3261_index_sync_event,
2079 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
2082 SND_SOC_DAPM_DAC("DAC L1", NULL, RT3261_PWR_DIG1,
2083 RT3261_PWR_DAC_L1_BIT, 0),
2084 SND_SOC_DAPM_DAC("DAC L2", NULL, RT3261_PWR_DIG1,
2085 RT3261_PWR_DAC_L2_BIT, 0),
2086 SND_SOC_DAPM_DAC("DAC R1", NULL, RT3261_PWR_DIG1,
2087 RT3261_PWR_DAC_R1_BIT, 0),
2088 SND_SOC_DAPM_DAC("DAC R2", NULL, RT3261_PWR_DIG1,
2089 RT3261_PWR_DAC_R2_BIT, 0),
2090 SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM,
2092 SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM,
2095 SND_SOC_DAPM_MIXER("SPK MIXL", RT3261_PWR_MIXER, RT3261_PWR_SM_L_BIT,
2096 0, rt3261_spk_l_mix, ARRAY_SIZE(rt3261_spk_l_mix)),
2097 SND_SOC_DAPM_MIXER("SPK MIXR", RT3261_PWR_MIXER, RT3261_PWR_SM_R_BIT,
2098 0, rt3261_spk_r_mix, ARRAY_SIZE(rt3261_spk_r_mix)),
2099 SND_SOC_DAPM_MIXER("OUT MIXL", RT3261_PWR_MIXER, RT3261_PWR_OM_L_BIT,
2100 0, rt3261_out_l_mix, ARRAY_SIZE(rt3261_out_l_mix)),
2101 SND_SOC_DAPM_MIXER("OUT MIXR", RT3261_PWR_MIXER, RT3261_PWR_OM_R_BIT,
2102 0, rt3261_out_r_mix, ARRAY_SIZE(rt3261_out_r_mix)),
2104 SND_SOC_DAPM_PGA("SPKVOL L", RT3261_PWR_VOL,
2105 RT3261_PWR_SV_L_BIT, 0, NULL, 0),
2106 SND_SOC_DAPM_PGA("SPKVOL R", RT3261_PWR_VOL,
2107 RT3261_PWR_SV_R_BIT, 0, NULL, 0),
2108 SND_SOC_DAPM_PGA("OUTVOL L", RT3261_PWR_VOL,
2109 RT3261_PWR_OV_L_BIT, 0, NULL, 0),
2110 SND_SOC_DAPM_PGA("OUTVOL R", RT3261_PWR_VOL,
2111 RT3261_PWR_OV_R_BIT, 0, NULL, 0),
2112 SND_SOC_DAPM_PGA("HPOVOL L", RT3261_PWR_VOL,
2113 RT3261_PWR_HV_L_BIT, 0, NULL, 0),
2114 SND_SOC_DAPM_PGA("HPOVOL R", RT3261_PWR_VOL,
2115 RT3261_PWR_HV_R_BIT, 0, NULL, 0),
2116 SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM,
2118 /* SPO/HPO/LOUT/Mono Mixer */
2119 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0,
2120 0, rt3261_spo_l_mix, ARRAY_SIZE(rt3261_spo_l_mix)),
2121 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
2122 0, rt3261_spo_r_mix, ARRAY_SIZE(rt3261_spo_r_mix)),
2123 SND_SOC_DAPM_MIXER("DAC SPK", SND_SOC_NOPM, 0,
2124 0, rt3261_spo_dac_mix, ARRAY_SIZE(rt3261_spo_dac_mix)), //bard 8-27
2125 SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0,
2126 rt3261_hpo_mix, ARRAY_SIZE(rt3261_hpo_mix)),
2127 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
2128 rt3261_lout_mix, ARRAY_SIZE(rt3261_lout_mix)),
2129 SND_SOC_DAPM_MIXER("Mono MIX", RT3261_PWR_ANLG1, RT3261_PWR_MM_BIT, 0,
2130 rt3261_mono_mix, ARRAY_SIZE(rt3261_mono_mix)),
2132 SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0,
2133 rt3261_hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2134 SND_SOC_DAPM_PGA_S("SPK amp", 1, SND_SOC_NOPM, 0, 0,
2135 rt3261_spk_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2136 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0,
2137 rt3261_lout_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2138 SND_SOC_DAPM_PGA_S("Mono amp", 1, RT3261_PWR_ANLG1,
2139 RT3261_PWR_MA_BIT, 0, rt3261_mono_event,
2140 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2143 SND_SOC_DAPM_OUTPUT("SPOLP"),
2144 SND_SOC_DAPM_OUTPUT("SPOLN"),
2145 SND_SOC_DAPM_OUTPUT("SPORP"),
2146 SND_SOC_DAPM_OUTPUT("SPORN"),
2147 SND_SOC_DAPM_OUTPUT("HPOL"),
2148 SND_SOC_DAPM_OUTPUT("HPOR"),
2149 SND_SOC_DAPM_OUTPUT("LOUTL"),
2150 SND_SOC_DAPM_OUTPUT("LOUTR"),
2151 SND_SOC_DAPM_OUTPUT("MonoP"),
2152 SND_SOC_DAPM_OUTPUT("MonoN"),
2155 static const struct snd_soc_dapm_route rt3261_dapm_routes[] = {
2156 {"IN1P", NULL, "LDO2"},
2157 {"IN2P", NULL, "LDO2"},
2158 {"IN3P", NULL, "LDO2"},
2160 {"IN1P", NULL, "MIC1"},
2161 {"IN1N", NULL, "MIC1"},
2162 {"IN2P", NULL, "MIC2"},
2163 {"IN2N", NULL, "MIC2"},
2164 {"IN3P", NULL, "MIC3"},
2165 {"IN3N", NULL, "MIC3"},
2167 {"DMIC L1", NULL, "DMIC1"},
2168 {"DMIC R1", NULL, "DMIC1"},
2169 {"DMIC L2", NULL, "DMIC2"},
2170 {"DMIC R2", NULL, "DMIC2"},
2172 {"BST1", NULL, "IN1P"},
2173 {"BST1", NULL, "IN1N"},
2174 {"BST2", NULL, "IN2P"},
2175 {"BST2", NULL, "IN2N"},
2176 {"BST3", NULL, "IN3P"},
2177 {"BST3", NULL, "IN3N"},
2179 {"INL VOL", NULL, "IN2P"},
2180 {"INR VOL", NULL, "IN2N"},
2182 {"RECMIXL", "HPOL Switch", "HPOL"},
2183 {"RECMIXL", "INL Switch", "INL VOL"},
2184 {"RECMIXL", "BST3 Switch", "BST3"},
2185 {"RECMIXL", "BST2 Switch", "BST2"},
2186 {"RECMIXL", "BST1 Switch", "BST1"},
2187 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
2189 {"RECMIXR", "HPOR Switch", "HPOR"},
2190 {"RECMIXR", "INR Switch", "INR VOL"},
2191 {"RECMIXR", "BST3 Switch", "BST3"},
2192 {"RECMIXR", "BST2 Switch", "BST2"},
2193 {"RECMIXR", "BST1 Switch", "BST1"},
2194 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
2196 {"ADC L", NULL, "RECMIXL"},
2197 {"ADC L", NULL, "ADC L power"},
2198 {"ADC R", NULL, "RECMIXR"},
2199 {"ADC R", NULL, "ADC R power"},
2201 {"DMIC L1", NULL, "DMIC CLK"},
2202 {"DMIC L2", NULL, "DMIC CLK"},
2204 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
2205 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
2206 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
2207 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
2208 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
2210 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
2211 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
2212 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
2213 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
2214 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
2216 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
2217 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
2218 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
2219 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
2220 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
2222 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
2223 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
2224 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
2225 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
2226 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
2228 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
2229 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
2230 {"Stereo ADC MIXL", NULL, "stereo filter"},
2231 {"stereo filter", NULL, "PLL1", check_sysclk1_source},
2233 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
2234 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
2235 {"Stereo ADC MIXR", NULL, "stereo filter"},
2236 {"stereo filter", NULL, "PLL1", check_sysclk1_source},
2238 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
2239 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
2240 {"Mono ADC MIXL", NULL, "mono left filter"},
2241 {"mono left filter", NULL, "PLL1", check_sysclk1_source},
2243 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
2244 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
2245 {"Mono ADC MIXR", NULL, "mono right filter"},
2246 {"mono right filter", NULL, "PLL1", check_sysclk1_source},
2248 {"IF2 ADC L Mux", "Mono ADC MIXL", "Mono ADC MIXL"},
2249 {"IF2 ADC R Mux", "Mono ADC MIXR", "Mono ADC MIXR"},
2251 {"IF2 ADC L", NULL, "IF2 ADC L Mux"},
2252 {"IF2 ADC R", NULL, "IF2 ADC R Mux"},
2253 {"IF3 ADC L", NULL, "Mono ADC MIXL"},
2254 {"IF3 ADC R", NULL, "Mono ADC MIXR"},
2255 {"IF1 ADC L", NULL, "Stereo ADC MIXL"},
2256 {"IF1 ADC R", NULL, "Stereo ADC MIXR"},
2258 {"IF1 ADC", NULL, "I2S1"},
2259 {"IF1 ADC", NULL, "IF1 ADC L"},
2260 {"IF1 ADC", NULL, "IF1 ADC R"},
2261 {"IF2 ADC", NULL, "I2S2"},
2262 {"IF2 ADC", NULL, "IF2 ADC L"},
2263 {"IF2 ADC", NULL, "IF2 ADC R"},
2264 {"IF3 ADC", NULL, "I2S3"},
2265 {"IF3 ADC", NULL, "IF3 ADC L"},
2266 {"IF3 ADC", NULL, "IF3 ADC R"},
2268 {"DAI1 TX Mux", "1:1|2:2|3:3", "IF1 ADC"},
2269 {"DAI1 TX Mux", "1:1|2:3|3:2", "IF1 ADC"},
2270 {"DAI1 TX Mux", "1:3|2:1|3:2", "IF2 ADC"},
2271 {"DAI1 TX Mux", "1:2|2:1|3:3", "IF2 ADC"},
2272 {"DAI1 TX Mux", "1:3|2:2|3:1", "IF3 ADC"},
2273 {"DAI1 TX Mux", "1:2|2:3|3:1", "IF3 ADC"},
2274 {"DAI1 IF1 Mux", "1:1|2:1|3:3", "IF1 ADC"},
2275 {"DAI1 IF2 Mux", "1:1|2:1|3:3", "IF2 ADC"},
2276 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
2277 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
2279 {"DAI2 TX Mux", "1:2|2:3|3:1", "IF1 ADC"},
2280 {"DAI2 TX Mux", "1:2|2:1|3:3", "IF1 ADC"},
2281 {"DAI2 TX Mux", "1:1|2:2|3:3", "IF2 ADC"},
2282 {"DAI2 TX Mux", "1:3|2:2|3:1", "IF2 ADC"},
2283 {"DAI2 TX Mux", "1:1|2:3|3:2", "IF3 ADC"},
2284 {"DAI2 TX Mux", "1:3|2:1|3:2", "IF3 ADC"},
2285 {"DAI2 IF1 Mux", "1:2|2:2|3:3", "IF1 ADC"},
2286 {"DAI2 IF2 Mux", "1:2|2:2|3:3", "IF2 ADC"},
2287 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
2288 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
2290 {"DAI3 TX Mux", "1:3|2:1|3:2", "IF1 ADC"},
2291 {"DAI3 TX Mux", "1:3|2:2|3:1", "IF1 ADC"},
2292 {"DAI3 TX Mux", "1:1|2:3|3:2", "IF2 ADC"},
2293 {"DAI3 TX Mux", "1:2|2:3|3:1", "IF2 ADC"},
2294 {"DAI3 TX Mux", "1:1|2:2|3:3", "IF3 ADC"},
2295 {"DAI3 TX Mux", "1:2|2:1|3:3", "IF3 ADC"},
2296 {"DAI3 TX Mux", "1:1|2:1|3:3", "IF3 ADC"},
2297 {"DAI3 TX Mux", "1:2|2:2|3:3", "IF3 ADC"},
2299 {"AIF1TX", NULL, "DAI1 TX Mux"},
2300 {"AIF1TX", NULL, "SDI1 TX Mux"},
2301 {"AIF2TX", NULL, "DAI2 TX Mux"},
2302 {"AIF2TX", NULL, "SDI2 TX Mux"},
2303 {"AIF3TX", NULL, "DAI3 TX Mux"},
2305 {"DAI1 RX Mux", "1:1|2:2|3:3", "AIF1RX"},
2306 {"DAI1 RX Mux", "1:1|2:3|3:2", "AIF1RX"},
2307 {"DAI1 RX Mux", "1:1|2:1|3:3", "AIF1RX"},
2308 {"DAI1 RX Mux", "1:2|2:3|3:1", "AIF2RX"},
2309 {"DAI1 RX Mux", "1:2|2:1|3:3", "AIF2RX"},
2310 {"DAI1 RX Mux", "1:2|2:2|3:3", "AIF2RX"},
2311 {"DAI1 RX Mux", "1:3|2:1|3:2", "AIF3RX"},
2312 {"DAI1 RX Mux", "1:3|2:2|3:1", "AIF3RX"},
2314 {"DAI2 RX Mux", "1:3|2:1|3:2", "AIF1RX"},
2315 {"DAI2 RX Mux", "1:2|2:1|3:3", "AIF1RX"},
2316 {"DAI2 RX Mux", "1:1|2:1|3:3", "AIF1RX"},
2317 {"DAI2 RX Mux", "1:1|2:2|3:3", "AIF2RX"},
2318 {"DAI2 RX Mux", "1:3|2:2|3:1", "AIF2RX"},
2319 {"DAI2 RX Mux", "1:2|2:2|3:3", "AIF2RX"},
2320 {"DAI2 RX Mux", "1:1|2:3|3:2", "AIF3RX"},
2321 {"DAI2 RX Mux", "1:2|2:3|3:1", "AIF3RX"},
2323 {"DAI3 RX Mux", "1:3|2:2|3:1", "AIF1RX"},
2324 {"DAI3 RX Mux", "1:2|2:3|3:1", "AIF1RX"},
2325 {"DAI3 RX Mux", "1:1|2:3|3:2", "AIF2RX"},
2326 {"DAI3 RX Mux", "1:3|2:1|3:2", "AIF2RX"},
2327 {"DAI3 RX Mux", "1:1|2:2|3:3", "AIF3RX"},
2328 {"DAI3 RX Mux", "1:2|2:1|3:3", "AIF3RX"},
2329 {"DAI3 RX Mux", "1:1|2:1|3:3", "AIF3RX"},
2330 {"DAI3 RX Mux", "1:2|2:2|3:3", "AIF3RX"},
2332 {"IF1 DAC", NULL, "I2S1"},
2333 {"IF1 DAC", NULL, "DAI1 RX Mux"},
2334 {"IF2 DAC", NULL, "I2S2"},
2335 {"IF2 DAC", NULL, "DAI2 RX Mux"},
2336 {"IF3 DAC", NULL, "I2S3"},
2337 {"IF3 DAC", NULL, "DAI3 RX Mux"},
2339 {"IF1 DAC L", NULL, "IF1 DAC"},
2340 {"IF1 DAC R", NULL, "IF1 DAC"},
2341 {"IF2 DAC L", NULL, "IF2 DAC"},
2342 {"IF2 DAC R", NULL, "IF2 DAC"},
2343 {"IF3 DAC L", NULL, "IF3 DAC"},
2344 {"IF3 DAC R", NULL, "IF3 DAC"},
2346 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
2347 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
2348 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
2349 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
2351 {"ANC", NULL, "Stereo ADC MIXL"},
2352 {"ANC", NULL, "Stereo ADC MIXR"},
2354 {"Audio DSP", NULL, "DAC MIXL"},
2355 {"Audio DSP", NULL, "DAC MIXR"},
2357 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
2358 {"DAC L2 Mux", "IF3", "IF3 DAC L"},
2359 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
2360 {"DAC L2 Volume", NULL, "DAC L2 Mux"},
2362 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
2363 {"DAC R2 Mux", "IF3", "IF3 DAC R"},
2364 {"DAC R2 Volume", NULL, "Mono dacr Mux"},
2365 {"Mono dacr Mux", "TxDC_R", "DAC R2 Mux"},
2366 {"Mono dacr Mux", "TxDP_R", "IF2 ADC R Mux"},
2368 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
2369 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume"},
2370 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
2371 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
2372 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume"},
2373 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
2375 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
2376 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume"},
2377 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume"},
2378 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
2379 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume"},
2380 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume"},
2382 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
2383 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Volume"},
2384 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
2385 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Volume"},
2387 {"DAC L1", NULL, "Stereo DAC MIXL"},
2388 {"DAC L1", NULL, "PLL1", check_sysclk1_source},
2389 {"DAC R1", NULL, "Stereo DAC MIXR"},
2390 {"DAC R1", NULL, "PLL1", check_sysclk1_source},
2391 {"DAC L2", NULL, "Mono DAC MIXL"},
2392 {"DAC L2", NULL, "PLL1", check_sysclk1_source},
2393 {"DAC R2", NULL, "Mono DAC MIXR"},
2394 {"DAC R2", NULL, "PLL1", check_sysclk1_source},
2396 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
2397 {"SPK MIXL", "INL Switch", "INL VOL"},
2398 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
2399 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
2400 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
2401 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
2402 {"SPK MIXR", "INR Switch", "INR VOL"},
2403 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
2404 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
2405 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
2407 {"OUT MIXL", "BST3 Switch", "BST3"},
2408 {"OUT MIXL", "BST1 Switch", "BST1"},
2409 {"OUT MIXL", "INL Switch", "INL VOL"},
2410 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
2411 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
2412 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
2413 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
2415 {"OUT MIXR", "BST3 Switch", "BST3"},
2416 {"OUT MIXR", "BST2 Switch", "BST2"},
2417 {"OUT MIXR", "BST1 Switch", "BST1"},
2418 {"OUT MIXR", "INR Switch", "INR VOL"},
2419 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
2420 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
2421 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
2422 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
2424 {"SPKVOL L", NULL, "SPK MIXL"},
2425 {"SPKVOL R", NULL, "SPK MIXR"},
2426 {"HPOVOL L", NULL, "OUT MIXL"},
2427 {"HPOVOL R", NULL, "OUT MIXR"},
2428 {"OUTVOL L", NULL, "OUT MIXL"},
2429 {"OUTVOL R", NULL, "OUT MIXR"},
2431 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
2432 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
2434 {"SPOL MIX", "DAC Switch", "DAC SPK"},
2435 {"DAC SPK", "DAC L1 Switch", "DAC L1"},
2436 {"DAC SPK", "DAC R1 Switch", "DAC R1"},
2438 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
2439 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
2440 {"SPOL MIX", "BST1 Switch", "BST1"},
2441 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
2442 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
2443 {"SPOR MIX", "BST1 Switch", "BST1"},
2445 {"DAC 2", NULL, "DAC L2"},
2446 {"DAC 2", NULL, "DAC R2"},
2447 {"DAC 1", NULL, "DAC L1"},
2448 {"DAC 1", NULL, "DAC R1"},
2449 {"HPOVOL", NULL, "HPOVOL L"},
2450 {"HPOVOL", NULL, "HPOVOL R"},
2451 {"HPO MIX", "DAC2 Switch", "DAC 2"},
2452 {"HPO MIX", "DAC1 Switch", "DAC 1"},
2453 {"HPO MIX", "HPVOL Switch", "HPOVOL"},
2455 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
2456 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
2457 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
2458 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
2460 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
2461 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
2462 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
2463 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
2464 {"Mono MIX", "BST1 Switch", "BST1"},
2466 {"SPK amp", NULL, "SPOL MIX"},
2467 {"SPK amp", NULL, "SPOR MIX"},
2468 {"SPOLP", NULL, "SPK amp"},
2469 {"SPOLN", NULL, "SPK amp"},
2470 {"SPORP", NULL, "SPK amp"},
2471 {"SPORN", NULL, "SPK amp"},
2473 {"HP amp", NULL, "HPO MIX"},
2474 {"HPOL", NULL, "HP amp"},
2475 {"HPOR", NULL, "HP amp"},
2477 {"LOUT amp", NULL, "LOUT MIX"},
2478 {"LOUTL", NULL, "LOUT amp"},
2479 {"LOUTR", NULL, "LOUT amp"},
2481 {"Mono amp", NULL, "Mono MIX"},
2482 {"MonoP", NULL, "Mono amp"},
2483 {"MonoN", NULL, "Mono amp"},
2486 static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
2493 val = snd_soc_read(codec, RT3261_I2S1_SDP);
2494 val = (val & RT3261_I2S_IF_MASK) >> RT3261_I2S_IF_SFT;
2497 if (val == RT3261_IF_123 || val == RT3261_IF_132 ||
2498 val == RT3261_IF_113)
2499 ret |= RT3261_U_IF1;
2500 if (val == RT3261_IF_312 || val == RT3261_IF_213 ||
2501 val == RT3261_IF_113)
2502 ret |= RT3261_U_IF2;
2503 if (val == RT3261_IF_321 || val == RT3261_IF_231)
2504 ret |= RT3261_U_IF3;
2508 if (val == RT3261_IF_231 || val == RT3261_IF_213 ||
2509 val == RT3261_IF_223)
2510 ret |= RT3261_U_IF1;
2511 if (val == RT3261_IF_123 || val == RT3261_IF_321 ||
2512 val == RT3261_IF_223)
2513 ret |= RT3261_U_IF2;
2514 if (val == RT3261_IF_132 || val == RT3261_IF_312)
2515 ret |= RT3261_U_IF3;
2526 static int get_clk_info(int sclk, int rate)
2528 int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
2530 if (sclk <= 0 || rate <= 0)
2534 for (i = 0; i < ARRAY_SIZE(pd); i++)
2535 if (sclk == rate * pd[i])
2541 static int rt3261_hw_params(struct snd_pcm_substream *substream,
2542 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
2544 struct snd_soc_pcm_runtime *rtd = substream->private_data;
2545 struct snd_soc_codec *codec = rtd->codec;
2546 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2547 unsigned int val_len = 0, val_clk, mask_clk, dai_sel;
2548 int pre_div, bclk_ms, frame_size;
2550 rt3261->lrck[dai->id] = params_rate(params);
2552 rt3261->lrck[dai->id] = 8000;
2553 pre_div = get_clk_info(rt3261->sysclk, rt3261->lrck[dai->id]);
2555 dev_err(codec->dev, "Unsupported clock setting\n");
2558 frame_size = snd_soc_params_to_frame_size(params);
2559 if (frame_size < 0) {
2560 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
2563 bclk_ms = frame_size > 32 ? 1 : 0;
2564 rt3261->bclk[dai->id] = rt3261->lrck[dai->id] * (32 << bclk_ms);
2566 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
2567 rt3261->bclk[dai->id], rt3261->lrck[dai->id]);
2568 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
2569 bclk_ms, pre_div, dai->id);
2571 switch (params_format(params)) {
2572 case SNDRV_PCM_FORMAT_S16_LE:
2574 case SNDRV_PCM_FORMAT_S20_3LE:
2575 val_len |= RT3261_I2S_DL_20;
2577 case SNDRV_PCM_FORMAT_S24_LE:
2578 val_len |= RT3261_I2S_DL_24;
2580 case SNDRV_PCM_FORMAT_S8:
2581 val_len |= RT3261_I2S_DL_8;
2587 dai_sel = get_sdp_info(codec, dai->id);
2588 dai_sel |= (RT3261_U_IF1 | RT3261_U_IF2);
2590 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
2593 if (dai_sel & RT3261_U_IF1) {
2594 mask_clk = RT3261_I2S_BCLK_MS1_MASK | RT3261_I2S_PD1_MASK;
2595 val_clk = bclk_ms << RT3261_I2S_BCLK_MS1_SFT |
2596 pre_div << RT3261_I2S_PD1_SFT;
2597 snd_soc_update_bits(codec, RT3261_I2S1_SDP,
2598 RT3261_I2S_DL_MASK, val_len);
2599 snd_soc_update_bits(codec, RT3261_ADDA_CLK1, mask_clk, val_clk);
2601 if (dai_sel & RT3261_U_IF2) {
2602 mask_clk = RT3261_I2S_BCLK_MS2_MASK | RT3261_I2S_PD2_MASK;
2603 val_clk = bclk_ms << RT3261_I2S_BCLK_MS2_SFT |
2604 pre_div << RT3261_I2S_PD2_SFT;
2605 snd_soc_update_bits(codec, RT3261_I2S2_SDP,
2606 RT3261_I2S_DL_MASK, val_len);
2607 snd_soc_update_bits(codec, RT3261_ADDA_CLK1, mask_clk, val_clk);
2613 static int rt3261_prepare(struct snd_pcm_substream *substream,
2614 struct snd_soc_dai *dai)
2616 struct snd_soc_pcm_runtime *rtd = substream->private_data;
2617 struct snd_soc_codec *codec = rtd->codec;
2618 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2620 rt3261->aif_pu = dai->id;
2624 static int rt3261_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
2626 struct snd_soc_codec *codec = dai->codec;
2627 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2628 unsigned int reg_val = 0, dai_sel;
2630 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
2631 case SND_SOC_DAIFMT_CBM_CFM:
2632 rt3261->master[dai->id] = 1;
2634 case SND_SOC_DAIFMT_CBS_CFS:
2635 reg_val |= RT3261_I2S_MS_S;
2636 rt3261->master[dai->id] = 0;
2642 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
2643 case SND_SOC_DAIFMT_NB_NF:
2645 case SND_SOC_DAIFMT_IB_NF:
2646 reg_val |= RT3261_I2S_BP_INV;
2652 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
2653 case SND_SOC_DAIFMT_I2S:
2655 case SND_SOC_DAIFMT_LEFT_J:
2656 reg_val |= RT3261_I2S_DF_LEFT;
2658 case SND_SOC_DAIFMT_DSP_A:
2659 reg_val |= RT3261_I2S_DF_PCM_A;
2661 case SND_SOC_DAIFMT_DSP_B:
2662 reg_val |= RT3261_I2S_DF_PCM_B;
2668 dai_sel = get_sdp_info(codec, dai->id);
2670 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
2673 if (dai_sel & RT3261_U_IF1) {
2674 snd_soc_update_bits(codec, RT3261_I2S1_SDP,
2675 RT3261_I2S_MS_MASK | RT3261_I2S_BP_MASK |
2676 RT3261_I2S_DF_MASK, reg_val);
2678 if (dai_sel & RT3261_U_IF2) {
2679 snd_soc_update_bits(codec, RT3261_I2S2_SDP,
2680 RT3261_I2S_MS_MASK | RT3261_I2S_BP_MASK |
2681 RT3261_I2S_DF_MASK, reg_val);
2687 static int rt3261_set_dai_sysclk(struct snd_soc_dai *dai,
2688 int clk_id, unsigned int freq, int dir)
2690 struct snd_soc_codec *codec = dai->codec;
2691 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2692 unsigned int reg_val = 0;
2694 if (freq == rt3261->sysclk && clk_id == rt3261->sysclk_src)
2698 case RT3261_SCLK_S_MCLK:
2699 reg_val |= RT3261_SCLK_SRC_MCLK;
2701 case RT3261_SCLK_S_PLL1:
2702 reg_val |= RT3261_SCLK_SRC_PLL1;
2704 case RT3261_SCLK_S_RCCLK:
2705 reg_val |= RT3261_SCLK_SRC_RCCLK;
2708 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
2711 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2712 RT3261_SCLK_SRC_MASK, reg_val);
2713 rt3261->sysclk = freq;
2714 rt3261->sysclk_src = clk_id;
2716 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
2722 * rt3261_pll_calc - Calcualte PLL M/N/K code.
2723 * @freq_in: external clock provided to codec.
2724 * @freq_out: target clock which codec works on.
2725 * @pll_code: Pointer to structure with M, N, K and bypass flag.
2727 * Calcualte M/N/K code to configure PLL for codec. And K is assigned to 2
2728 * which make calculation more efficiently.
2730 * Returns 0 for success or negative error code.
2732 static int rt3261_pll_calc(const unsigned int freq_in,
2733 const unsigned int freq_out, struct rt3261_pll_code *pll_code)
2735 int max_n = RT3261_PLL_N_MAX, max_m = RT3261_PLL_M_MAX;
2736 int n, m, red, n_t, m_t, in_t, out_t, red_t = abs(freq_out - freq_in);
2737 bool bypass = false;
2739 if (RT3261_PLL_INP_MAX < freq_in || RT3261_PLL_INP_MIN > freq_in)
2742 for (n_t = 0; n_t <= max_n; n_t++) {
2743 in_t = (freq_in >> 1) + (freq_in >> 2) * n_t;
2746 if (in_t == freq_out) {
2751 for (m_t = 0; m_t <= max_m; m_t++) {
2752 out_t = in_t / (m_t + 2);
2753 red = abs(out_t - freq_out);
2763 pr_debug("Only get approximation about PLL\n");
2767 pll_code->m_bp = bypass;
2768 pll_code->m_code = m;
2769 pll_code->n_code = n;
2770 pll_code->k_code = 2;
2774 static int rt3261_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
2775 unsigned int freq_in, unsigned int freq_out)
2777 struct snd_soc_codec *codec = dai->codec;
2778 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2779 struct rt3261_pll_code pll_code;
2782 if (source == rt3261->pll_src && freq_in == rt3261->pll_in &&
2783 freq_out == rt3261->pll_out)
2786 if (!freq_in || !freq_out) {
2787 dev_dbg(codec->dev, "PLL disabled\n");
2790 rt3261->pll_out = 0;
2791 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2792 RT3261_SCLK_SRC_MASK, RT3261_SCLK_SRC_MCLK);
2797 case RT3261_PLL1_S_MCLK:
2798 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2799 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_MCLK);
2801 case RT3261_PLL1_S_BCLK1:
2802 case RT3261_PLL1_S_BCLK2:
2803 dai_sel = get_sdp_info(codec, dai->id);
2806 "Failed to get sdp info: %d\n", dai_sel);
2809 if (dai_sel & RT3261_U_IF1) {
2810 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2811 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_BCLK1);
2813 if (dai_sel & RT3261_U_IF2) {
2814 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2815 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_BCLK2);
2817 if (dai_sel & RT3261_U_IF3) {
2818 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2819 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_BCLK3);
2823 dev_err(codec->dev, "Unknown PLL source %d\n", source);
2827 ret = rt3261_pll_calc(freq_in, freq_out, &pll_code);
2829 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
2833 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=2\n", pll_code.m_bp,
2834 (pll_code.m_bp ? 0 : pll_code.m_code), pll_code.n_code);
2836 snd_soc_write(codec, RT3261_PLL_CTRL1,
2837 pll_code.n_code << RT3261_PLL_N_SFT | pll_code.k_code);
2838 snd_soc_write(codec, RT3261_PLL_CTRL2,
2839 (pll_code.m_bp ? 0 : pll_code.m_code) << RT3261_PLL_M_SFT |
2840 pll_code.m_bp << RT3261_PLL_M_BP_SFT);
2842 rt3261->pll_in = freq_in;
2843 rt3261->pll_out = freq_out;
2844 rt3261->pll_src = source;
2850 * rt3261_index_show - Dump private registers.
2851 * @dev: codec device.
2852 * @attr: device attribute.
2853 * @buf: buffer for display.
2855 * To show non-zero values of all private registers.
2857 * Returns buffer length.
2859 static ssize_t rt3261_index_show(struct device *dev,
2860 struct device_attribute *attr, char *buf)
2862 struct i2c_client *client = to_i2c_client(dev);
2863 struct rt3261_priv *rt3261 = i2c_get_clientdata(client);
2864 struct snd_soc_codec *codec = rt3261->codec;
2868 cnt += sprintf(buf, "RT3261 index register\n");
2869 for (i = 0; i < 0xb4; i++) {
2870 if (cnt + RT3261_REG_DISP_LEN >= PAGE_SIZE)
2872 val = rt3261_index_read(codec, i);
2875 cnt += snprintf(buf + cnt, RT3261_REG_DISP_LEN,
2876 "%02x: %04x\n", i, val);
2879 if (cnt >= PAGE_SIZE)
2880 cnt = PAGE_SIZE - 1;
2884 static DEVICE_ATTR(index_reg, 0444, rt3261_index_show, NULL);
2886 static int rt3261_set_bias_level(struct snd_soc_codec *codec,
2887 enum snd_soc_bias_level level)
2890 case SND_SOC_BIAS_ON:
2893 case SND_SOC_BIAS_PREPARE:
2894 snd_soc_update_bits(codec, RT3261_PWR_ANLG2,
2895 RT3261_PWR_MB1 | RT3261_PWR_MB2,
2896 RT3261_PWR_MB1 | RT3261_PWR_MB2);
2899 case SND_SOC_BIAS_STANDBY:
2900 if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) {
2901 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
2902 RT3261_PWR_VREF1 | RT3261_PWR_MB |
2903 RT3261_PWR_BG | RT3261_PWR_VREF2,
2904 RT3261_PWR_VREF1 | RT3261_PWR_MB |
2905 RT3261_PWR_BG | RT3261_PWR_VREF2);
2907 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
2908 RT3261_PWR_FV1 | RT3261_PWR_FV2,
2909 RT3261_PWR_FV1 | RT3261_PWR_FV2);
2910 snd_soc_write(codec, RT3261_GEN_CTRL1, 0x3701);
2911 codec->cache_only = false;
2912 codec->cache_sync = 1;
2913 snd_soc_cache_sync(codec);
2914 rt3261_index_sync(codec);
2918 case SND_SOC_BIAS_OFF:
2919 snd_soc_write(codec, RT3261_DEPOP_M1, 0x0004);
2920 snd_soc_write(codec, RT3261_DEPOP_M2, 0x1100);
2921 snd_soc_write(codec, RT3261_GEN_CTRL1, 0x3700);
2922 snd_soc_write(codec, RT3261_PWR_DIG1, 0x0000);
2923 snd_soc_write(codec, RT3261_PWR_DIG2, 0x0000);
2924 snd_soc_write(codec, RT3261_PWR_VOL, 0x0000);
2925 snd_soc_write(codec, RT3261_PWR_MIXER, 0x0000);
2926 snd_soc_write(codec, RT3261_PWR_ANLG1, 0x0000);
2927 snd_soc_write(codec, RT3261_PWR_ANLG2, 0x0000);
2933 codec->dapm.bias_level = level;
2938 static int rt3261_proc_init(void);
2941 static int rt3261_probe(struct snd_soc_codec *codec)
2943 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2945 struct clk *iis_clk;
2947 #if defined (CONFIG_SND_SOC_RT3224)
2948 pr_info("Codec driver version %s, in fact you choose rt3224, no dsp!\n", VERSION);
2950 pr_info("Codec driver version %s, in fact you choose rt3261 with a dsp!\n", VERSION);
2953 ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
2955 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
2963 #if defined (CONFIG_SND_SOC_RT5623)
2964 //for rt5623 MCLK use
2965 iis_clk = clk_get_sys("rk29_i2s.2", "i2s");
2966 if (IS_ERR(iis_clk)) {
2967 printk("failed to get i2s clk\n");
2968 ret = PTR_ERR(iis_clk);
2970 printk("I2S2 got i2s clk ok!\n");
2971 clk_enable(iis_clk);
2972 clk_set_rate(iis_clk, 11289600);
2973 rk30_mux_api_set(GPIO0D0_I2S22CHCLK_SMCCSN0_NAME, GPIO0D_I2S2_2CH_CLK);
2978 rt3261_reset(codec);
2979 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
2980 RT3261_PWR_VREF1 | RT3261_PWR_MB |
2981 RT3261_PWR_BG | RT3261_PWR_VREF2,
2982 RT3261_PWR_VREF1 | RT3261_PWR_MB |
2983 RT3261_PWR_BG | RT3261_PWR_VREF2);
2985 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
2986 RT3261_PWR_FV1 | RT3261_PWR_FV2,
2987 RT3261_PWR_FV1 | RT3261_PWR_FV2);
2989 if (rt3261->dmic_en == RT3261_DMIC1) {
2990 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
2991 RT3261_GP2_PIN_MASK, RT3261_GP2_PIN_DMIC1_SCL);
2992 snd_soc_update_bits(codec, RT3261_DMIC,
2993 RT3261_DMIC_1L_LH_MASK | RT3261_DMIC_1R_LH_MASK,
2994 RT3261_DMIC_1L_LH_FALLING | RT3261_DMIC_1R_LH_RISING);
2995 } else if (rt3261->dmic_en == RT3261_DMIC2) {
2996 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
2997 RT3261_GP2_PIN_MASK, RT3261_GP2_PIN_DMIC1_SCL);
2998 snd_soc_update_bits(codec, RT3261_DMIC,
2999 RT3261_DMIC_2L_LH_MASK | RT3261_DMIC_2R_LH_MASK,
3000 RT3261_DMIC_2L_LH_FALLING | RT3261_DMIC_2R_LH_RISING);
3002 snd_soc_write(codec, RT3261_GEN_CTRL2, 0x4040);
3003 ret = snd_soc_read(codec, RT3261_VENDOR_ID);
3004 printk("read 0x%x=0x%x\n",RT3261_VENDOR_ID,ret);
3006 snd_soc_update_bits(codec, RT3261_JD_CTRL,
3007 RT3261_JD1_IN4P_MASK | RT3261_JD2_IN4N_MASK,
3008 RT3261_JD1_IN4P_EN | RT3261_JD2_IN4N_EN);
3010 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
3011 RT3261_PWR_HP_L | RT3261_PWR_HP_R,
3013 rt3261_reg_init(codec);
3015 codec->dapm.bias_level = SND_SOC_BIAS_STANDBY;
3016 rt3261->codec = codec;
3018 snd_soc_add_controls(codec, rt3261_snd_controls,
3019 ARRAY_SIZE(rt3261_snd_controls));
3020 snd_soc_dapm_new_controls(&codec->dapm, rt3261_dapm_widgets,
3021 ARRAY_SIZE(rt3261_dapm_widgets));
3022 snd_soc_dapm_add_routes(&codec->dapm, rt3261_dapm_routes,
3023 ARRAY_SIZE(rt3261_dapm_routes));
3026 #if defined (CONFIG_SND_SOC_RT3261)
3027 rt3261->dsp_sw = RT3261_DSP_AEC_NS_FENS;
3028 rt3261_dsp_probe(codec);
3032 #if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE)
3033 struct rt_codec_ops *ioctl_ops = rt_codec_get_ioctl_ops();
3034 ioctl_ops->index_write = rt3261_index_write;
3035 ioctl_ops->index_read = rt3261_index_read;
3036 ioctl_ops->index_update_bits = rt3261_index_update_bits;
3037 ioctl_ops->ioctl_common = rt3261_ioctl_common;
3038 realtek_ce_init_hwdep(codec);
3043 ret = device_create_file(codec->dev, &dev_attr_index_reg);
3046 "Failed to create index_reg sysfs files: %d\n", ret);
3049 rt3261_codec = codec;
3053 static int rt3261_remove(struct snd_soc_codec *codec)
3055 rt3261_set_bias_level(codec, SND_SOC_BIAS_OFF);
3060 static int rt3261_suspend(struct snd_soc_codec *codec, pm_message_t state)
3062 #if defined (CONFIG_SND_SOC_RT3261)
3063 /* After opening LDO of DSP, then close LDO of codec.
3064 * (1) DSP LDO power on
3065 * (2) DSP core power off
3066 * (3) DSP IIS interface power off
3067 * (4) Toggle pin of codec LDO1 to power off
3069 rt3261_dsp_suspend(codec, state);
3071 rt3261_set_bias_level(codec, SND_SOC_BIAS_OFF);
3075 static int rt3261_resume(struct snd_soc_codec *codec)
3077 rt3261_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
3078 #if defined (CONFIG_SND_SOC_RT3261)
3079 /* After opening LDO of codec, then close LDO of DSP. */
3080 rt3261_dsp_resume(codec);
3085 #define rt3261_suspend NULL
3086 #define rt3261_resume NULL
3089 #define RT3261_STEREO_RATES SNDRV_PCM_RATE_8000_96000
3090 #define RT3261_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
3091 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
3093 struct snd_soc_dai_ops rt3261_aif_dai_ops = {
3094 .hw_params = rt3261_hw_params,
3095 .prepare = rt3261_prepare,
3096 .set_fmt = rt3261_set_dai_fmt,
3097 .set_sysclk = rt3261_set_dai_sysclk,
3098 .set_pll = rt3261_set_dai_pll,
3101 struct snd_soc_dai_driver rt3261_dai[] = {
3103 .name = "rt3261-aif1",
3106 .stream_name = "AIF1 Playback",
3109 .rates = RT3261_STEREO_RATES,
3110 .formats = RT3261_FORMATS,
3113 .stream_name = "AIF1 Capture",
3116 .rates = RT3261_STEREO_RATES,
3117 .formats = RT3261_FORMATS,
3119 .ops = &rt3261_aif_dai_ops,
3122 .name = "rt3261-aif2",
3125 .stream_name = "AIF2 Playback",
3128 .rates = RT3261_STEREO_RATES,
3129 .formats = RT3261_FORMATS,
3132 .stream_name = "AIF2 Capture",
3135 .rates = RT3261_STEREO_RATES,
3136 .formats = RT3261_FORMATS,
3138 .ops = &rt3261_aif_dai_ops,
3142 static struct snd_soc_codec_driver soc_codec_dev_rt3261 = {
3143 .probe = rt3261_probe,
3144 .remove = rt3261_remove,
3145 .suspend = rt3261_suspend,
3146 .resume = rt3261_resume,
3147 .set_bias_level = rt3261_set_bias_level,
3148 .reg_cache_size = RT3261_VENDOR_ID2 + 1,
3149 .reg_word_size = sizeof(u16),
3150 .reg_cache_default = rt3261_reg,
3151 .volatile_register = rt3261_volatile_register,
3152 .readable_register = rt3261_readable_register,
3153 .reg_cache_step = 1,
3156 static const struct i2c_device_id rt3261_i2c_id[] = {
3160 MODULE_DEVICE_TABLE(i2c, rt3261_i2c_id);
3162 static int __devinit rt3261_i2c_probe(struct i2c_client *i2c,
3163 const struct i2c_device_id *id)
3165 struct rt3261_priv *rt3261;
3167 struct rt3261_platform_data *pdata = pdata = i2c->dev.platform_data;
3169 rt3261 = kzalloc(sizeof(struct rt3261_priv), GFP_KERNEL);
3173 rt3261->codec_en_gpio = pdata->codec_en_gpio;
3174 rt3261->io_init = pdata->io_init;
3177 rt3261->io_init(pdata->codec_en_gpio, pdata->codec_en_gpio_info.iomux_name, pdata->codec_en_gpio_info.iomux_mode);
3179 #if defined (CONFIG_SND_SOC_RT5623)
3180 rt3261->modem_is_open = 0;
3183 i2c_set_clientdata(i2c, rt3261);
3184 DBG("Enter::%s----%d\n",__FUNCTION__,__LINE__);
3185 ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt3261,
3186 rt3261_dai, ARRAY_SIZE(rt3261_dai));
3193 static int __devexit rt3261_i2c_remove(struct i2c_client *i2c)
3195 snd_soc_unregister_codec(&i2c->dev);
3196 kfree(i2c_get_clientdata(i2c));
3200 static void rt3261_i2c_shutdown(struct i2c_client *client)
3202 struct rt3261_priv *rt3261 = i2c_get_clientdata(client);
3203 struct snd_soc_codec *codec = rt3261->codec;
3206 rt3261_set_bias_level(codec, SND_SOC_BIAS_OFF);
3209 struct i2c_driver rt3261_i2c_driver = {
3212 .owner = THIS_MODULE,
3214 .probe = rt3261_i2c_probe,
3215 .remove = __devexit_p(rt3261_i2c_remove),
3216 .shutdown = rt3261_i2c_shutdown,
3217 .id_table = rt3261_i2c_id,
3220 static int __init rt3261_modinit(void)
3222 return i2c_add_driver(&rt3261_i2c_driver);
3224 module_init(rt3261_modinit);
3226 static void __exit rt3261_modexit(void)
3228 i2c_del_driver(&rt3261_i2c_driver);
3230 module_exit(rt3261_modexit);
3232 MODULE_DESCRIPTION("ASoC RT3261 driver");
3233 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
3234 MODULE_LICENSE("GPL");
3239 static ssize_t rt3261_proc_write(struct file *file, const char __user *buffer,
3240 unsigned long len, void *data)
3247 struct rt3261_dsp_param param;
3249 cookie_pot = (char *)vmalloc( len );
3256 if (copy_from_user( cookie_pot, buffer, len ))
3260 switch(cookie_pot[0])
3264 printk("Read reg debug\n");
3265 if(cookie_pot[1] ==':')
3267 strsep(&cookie_pot,":");
3268 while((p=strsep(&cookie_pot,",")))
3270 reg = simple_strtol(p,NULL,16);
3271 value = rt3261_read(rt3261_codec,reg);
3272 printk("rt3261_read:0x%04x = 0x%04x\n",reg,value);
3278 printk("Error Read reg debug.\n");
3279 printk("For example: echo r:22,23,24,25>rt3261_ts\n");
3284 printk("Write reg debug\n");
3285 if(cookie_pot[1] ==':')
3287 strsep(&cookie_pot,":");
3288 while((p=strsep(&cookie_pot,"=")))
3290 reg = simple_strtol(p,NULL,16);
3291 p=strsep(&cookie_pot,",");
3292 value = simple_strtol(p,NULL,16);
3293 rt3261_write(rt3261_codec,reg,value);
3294 printk("rt3261_write:0x%04x = 0x%04x\n",reg,value);
3300 printk("Error Write reg debug.\n");
3301 printk("For example: w:22=0,23=0,24=0,25=0>rt3261_ts\n");
3305 printk("Dump rt3261 index reg \n");
3307 for (i = 0; i < 0xb4; i++)
3309 value = rt3261_index_read(rt3261_codec, i);
3310 printk("rt3261_index_read:0x%04x = 0x%04x\n",i,value);
3313 #if defined (CONFIG_SND_SOC_RT3261)
3315 param.cmd_fmt = 0x00e0;
3316 param.cmd = RT3261_DSP_CMD_MW;
3317 printk("Write dsp reg debug\n");
3318 if(cookie_pot[1] ==':')
3320 strsep(&cookie_pot,":");
3321 while((p=strsep(&cookie_pot,"=")))
3323 param.addr = simple_strtol(p,NULL,16);
3324 p=strsep(&cookie_pot,",");
3325 param.data = simple_strtol(p,NULL,16);
3326 rt3261_dsp_write(rt3261_codec,¶m);
3327 printk("rt3261_dsp_write:0x%04x = 0x%04x\n",param.addr,param.data);
3333 printk("Read dsp reg debug\n");
3334 if(cookie_pot[1] ==':')
3336 strsep(&cookie_pot,":");
3337 while((p=strsep(&cookie_pot,",")))
3339 reg = simple_strtol(p,NULL,16);
3340 value = rt3261_dsp_read(rt3261_codec,reg);
3341 printk("rt3261_dsp_read:0x%04x = 0x%04x\n",reg,value);
3348 printk("Help for rt3261_ts .\n-->The Cmd list: \n");
3349 printk("-->'d&&D' Open or Off the debug\n");
3350 printk("-->'r&&R' Read reg debug,Example: echo 'r:22,23,24,25'>rt3261_ts\n");
3351 printk("-->'w&&W' Write reg debug,Example: echo 'w:22=0,23=0,24=0,25=0'>rt3261_ts\n");
3358 static const struct file_operations rt3261_proc_fops = {
3359 .owner = THIS_MODULE,
3362 static int rt3261_proc_init(void)
3364 struct proc_dir_entry *rt3261_proc_entry;
3365 rt3261_proc_entry = create_proc_entry("driver/rt3261_ts", 0777, NULL);
3366 if(rt3261_proc_entry != NULL)
3368 rt3261_proc_entry->write_proc = rt3261_proc_write;
3373 printk("create proc error !\n");