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_V1.2.0"
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 , 0x3f01},//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 , 0x0334},//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 = i2c_master_normal_send(codec->control_data, data, len,400*1000);
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 DBG("rt3261_write 0x%x = 0x%x\n",reg,value);
238 return do_hw_write(codec, reg, value, data, 3);
242 * rt3261_index_write - Write private register.
243 * @codec: SoC audio codec device.
244 * @reg: Private register index.
245 * @value: Private register Data.
247 * Modify private register for advanced setting. It can be written through
248 * private index (0x6a) and data (0x6c) register.
250 * Returns 0 for success or negative error code.
252 static int rt3261_index_write(struct snd_soc_codec *codec,
253 unsigned int reg, unsigned int value)
257 ret = snd_soc_write(codec, RT3261_PRIV_INDEX, reg);
259 dev_err(codec->dev, "Failed to set private addr: %d\n", ret);
262 ret = snd_soc_write(codec, RT3261_PRIV_DATA, value);
264 dev_err(codec->dev, "Failed to set private value: %d\n", ret);
274 * rt3261_index_read - Read private register.
275 * @codec: SoC audio codec device.
276 * @reg: Private register index.
278 * Read advanced setting from private register. It can be read through
279 * private index (0x6a) and data (0x6c) register.
281 * Returns private register value or negative error code.
283 static unsigned int rt3261_index_read(
284 struct snd_soc_codec *codec, unsigned int reg)
288 ret = snd_soc_write(codec, RT3261_PRIV_INDEX, reg);
290 dev_err(codec->dev, "Failed to set private addr: %d\n", ret);
293 return snd_soc_read(codec, RT3261_PRIV_DATA);
297 * rt3261_index_update_bits - update private register bits
298 * @codec: audio codec
299 * @reg: Private register index.
300 * @mask: register mask
303 * Writes new register value.
305 * Returns 1 for change, 0 for no change, or negative error code.
307 static int rt3261_index_update_bits(struct snd_soc_codec *codec,
308 unsigned int reg, unsigned int mask, unsigned int value)
310 unsigned int old, new;
313 ret = rt3261_index_read(codec, reg);
315 dev_err(codec->dev, "Failed to read private reg: %d\n", ret);
320 new = (old & ~mask) | (value & mask);
323 ret = rt3261_index_write(codec, reg, new);
326 "Failed to write private reg: %d\n", ret);
336 static int rt3261_volatile_register(
337 struct snd_soc_codec *codec, unsigned int reg)
341 case RT3261_PRIV_DATA:
343 case RT3261_EQ_CTRL1:
344 case RT3261_DRC_AGC_1:
345 case RT3261_ANC_CTRL1:
346 case RT3261_IRQ_CTRL2:
347 case RT3261_INT_IRQ_ST:
348 case RT3261_DSP_CTRL2:
349 case RT3261_DSP_CTRL3:
350 case RT3261_PGM_REG_ARR1:
351 case RT3261_PGM_REG_ARR3:
352 case RT3261_VENDOR_ID:
353 case RT3261_VENDOR_ID1:
354 case RT3261_VENDOR_ID2:
361 static int rt3261_readable_register(
362 struct snd_soc_codec *codec, unsigned int reg)
369 case RT3261_MONO_OUT:
372 case RT3261_INL_INR_VOL:
373 case RT3261_DAC1_DIG_VOL:
374 case RT3261_DAC2_DIG_VOL:
375 case RT3261_DAC2_CTRL:
376 case RT3261_ADC_DIG_VOL:
377 case RT3261_ADC_DATA:
378 case RT3261_ADC_BST_VOL:
379 case RT3261_STO_ADC_MIXER:
380 case RT3261_MONO_ADC_MIXER:
381 case RT3261_AD_DA_MIXER:
382 case RT3261_STO_DAC_MIXER:
383 case RT3261_MONO_DAC_MIXER:
384 case RT3261_DIG_MIXER:
385 case RT3261_DSP_PATH1:
386 case RT3261_DSP_PATH2:
387 case RT3261_DIG_INF_DATA:
388 case RT3261_REC_L1_MIXER:
389 case RT3261_REC_L2_MIXER:
390 case RT3261_REC_R1_MIXER:
391 case RT3261_REC_R2_MIXER:
392 case RT3261_HPO_MIXER:
393 case RT3261_SPK_L_MIXER:
394 case RT3261_SPK_R_MIXER:
395 case RT3261_SPO_L_MIXER:
396 case RT3261_SPO_R_MIXER:
397 case RT3261_SPO_CLSD_RATIO:
398 case RT3261_MONO_MIXER:
399 case RT3261_OUT_L1_MIXER:
400 case RT3261_OUT_L2_MIXER:
401 case RT3261_OUT_L3_MIXER:
402 case RT3261_OUT_R1_MIXER:
403 case RT3261_OUT_R2_MIXER:
404 case RT3261_OUT_R3_MIXER:
405 case RT3261_LOUT_MIXER:
406 case RT3261_PWR_DIG1:
407 case RT3261_PWR_DIG2:
408 case RT3261_PWR_ANLG1:
409 case RT3261_PWR_ANLG2:
410 case RT3261_PWR_MIXER:
412 case RT3261_PRIV_INDEX:
413 case RT3261_PRIV_DATA:
414 case RT3261_I2S1_SDP:
415 case RT3261_I2S2_SDP:
416 case RT3261_I2S3_SDP:
417 case RT3261_ADDA_CLK1:
418 case RT3261_ADDA_CLK2:
421 case RT3261_PLL_CTRL1:
422 case RT3261_PLL_CTRL2:
429 case RT3261_CLS_D_OVCD:
430 case RT3261_CLS_D_OUT:
431 case RT3261_DEPOP_M1:
432 case RT3261_DEPOP_M2:
433 case RT3261_DEPOP_M3:
434 case RT3261_CHARGE_PUMP:
435 case RT3261_PV_DET_SPK_G:
437 case RT3261_EQ_CTRL1:
438 case RT3261_EQ_CTRL2:
439 case RT3261_WIND_FILTER:
440 case RT3261_DRC_AGC_1:
441 case RT3261_DRC_AGC_2:
442 case RT3261_DRC_AGC_3:
444 case RT3261_ANC_CTRL1:
445 case RT3261_ANC_CTRL2:
446 case RT3261_ANC_CTRL3:
449 case RT3261_IRQ_CTRL1:
450 case RT3261_IRQ_CTRL2:
451 case RT3261_INT_IRQ_ST:
452 case RT3261_GPIO_CTRL1:
453 case RT3261_GPIO_CTRL2:
454 case RT3261_GPIO_CTRL3:
455 case RT3261_DSP_CTRL1:
456 case RT3261_DSP_CTRL2:
457 case RT3261_DSP_CTRL3:
458 case RT3261_DSP_CTRL4:
459 case RT3261_PGM_REG_ARR1:
460 case RT3261_PGM_REG_ARR2:
461 case RT3261_PGM_REG_ARR3:
462 case RT3261_PGM_REG_ARR4:
463 case RT3261_PGM_REG_ARR5:
464 case RT3261_SCB_FUNC:
465 case RT3261_SCB_CTRL:
466 case RT3261_BASE_BACK:
467 case RT3261_MP3_PLUS1:
468 case RT3261_MP3_PLUS2:
471 case RT3261_HP_CALIB_AMP_DET:
472 case RT3261_HP_CALIB2:
475 case RT3261_GEN_CTRL1:
476 case RT3261_GEN_CTRL2:
477 case RT3261_GEN_CTRL3:
478 case RT3261_VENDOR_ID:
479 case RT3261_VENDOR_ID1:
480 case RT3261_VENDOR_ID2:
487 void codec_set_spk(bool on)
490 struct snd_soc_codec *codec = rt3261_codec;
491 DBG("%s: %d\n", __func__, on);
497 DBG("snd_soc_dapm_enable_pin\n");
498 snd_soc_dapm_enable_pin(&codec->dapm, "Headphone Jack");
499 snd_soc_dapm_enable_pin(&codec->dapm, "Ext Spk");
501 DBG("snd_soc_dapm_disable_pin\n");
502 snd_soc_dapm_disable_pin(&codec->dapm, "Headphone Jack");
503 snd_soc_dapm_disable_pin(&codec->dapm, "Ext Spk");
505 snd_soc_dapm_sync(&codec->dapm);
511 * rt3261_headset_mic_detect - Detect headset.
512 * @codec: SoC audio codec device.
513 * @jack_insert: Jack insert or not.
515 * Detect whether is headset or not when jack inserted.
517 * Returns detect status.
519 int rt3261_headset_mic_detect(int jack_insert)
525 if (SND_SOC_BIAS_OFF == rt3261_codec->dapm.bias_level) {
526 snd_soc_write(rt3261_codec, RT3261_PWR_ANLG1, 0x2004);
527 snd_soc_write(rt3261_codec, RT3261_MICBIAS, 0x3830);
528 snd_soc_write(rt3261_codec, RT3261_GEN_CTRL1 , 0x3701);
530 sclk_src = snd_soc_read(rt3261_codec, RT3261_GLB_CLK) &
531 RT3261_SCLK_SRC_MASK;
532 snd_soc_update_bits(rt3261_codec, RT3261_GLB_CLK,
533 RT3261_SCLK_SRC_MASK, 0x3 << RT3261_SCLK_SRC_SFT);
534 snd_soc_update_bits(rt3261_codec, RT3261_PWR_ANLG1,
535 RT3261_PWR_LDO2, RT3261_PWR_LDO2);
536 snd_soc_update_bits(rt3261_codec, RT3261_PWR_ANLG2,
537 RT3261_PWR_MB1, RT3261_PWR_MB1);
539 snd_soc_update_bits(rt3261_codec, RT3261_MICBIAS,
540 RT3261_MIC1_OVCD_MASK | RT3261_MIC1_OVTH_MASK |
541 RT3261_PWR_CLK25M_MASK | RT3261_PWR_MB_MASK,
542 RT3261_MIC1_OVCD_EN | RT3261_MIC1_OVTH_600UA |
543 RT3261_PWR_MB_PU | RT3261_PWR_CLK25M_PU);
544 snd_soc_update_bits(rt3261_codec, RT3261_GEN_CTRL1,
547 if (snd_soc_read(rt3261_codec, RT3261_IRQ_CTRL2) & 0x8)
548 jack_type = RT3261_HEADPHO_DET;
550 jack_type = RT3261_HEADSET_DET;
551 snd_soc_update_bits(rt3261_codec, RT3261_IRQ_CTRL2,
552 RT3261_MB1_OC_CLR, 0);
553 snd_soc_update_bits(rt3261_codec, RT3261_GLB_CLK,
554 RT3261_SCLK_SRC_MASK, sclk_src);
556 snd_soc_update_bits(rt3261_codec, RT3261_MICBIAS,
557 RT3261_MIC1_OVCD_MASK,
558 RT3261_MIC1_OVCD_DIS);
560 jack_type = RT3261_NO_JACK;
565 EXPORT_SYMBOL(rt3261_headset_mic_detect);
567 static const char *rt3261_dacr2_src[] = { "TxDC_R", "TxDP_R" };
569 static const SOC_ENUM_SINGLE_DECL(rt3261_dacr2_enum,RT3261_DUMMY_PR3F,
570 14, rt3261_dacr2_src);
571 static const struct snd_kcontrol_new rt3261_dacr2_mux =
572 SOC_DAPM_ENUM("Mono dacr source", rt3261_dacr2_enum);
574 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
575 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
576 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
577 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
578 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
580 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
581 static unsigned int bst_tlv[] = {
582 TLV_DB_RANGE_HEAD(7),
583 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
584 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
585 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
586 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
587 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
588 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
589 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
592 static int rt3261_dmic_get(struct snd_kcontrol *kcontrol,
593 struct snd_ctl_elem_value *ucontrol)
595 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
596 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
598 ucontrol->value.integer.value[0] = rt3261->dmic_en;
603 static int rt3261_dmic_put(struct snd_kcontrol *kcontrol,
604 struct snd_ctl_elem_value *ucontrol)
606 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
607 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
609 if (rt3261->dmic_en == ucontrol->value.integer.value[0])
612 rt3261->dmic_en = ucontrol->value.integer.value[0];
613 switch (rt3261->dmic_en) {
614 case RT3261_DMIC_DIS:
615 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
616 RT3261_GP2_PIN_MASK | RT3261_GP3_PIN_MASK |
618 RT3261_GP2_PIN_GPIO2 | RT3261_GP3_PIN_GPIO3 |
619 RT3261_GP4_PIN_GPIO4);
620 snd_soc_update_bits(codec, RT3261_DMIC,
621 RT3261_DMIC_1_DP_MASK | RT3261_DMIC_2_DP_MASK,
622 RT3261_DMIC_1_DP_GPIO3 | RT3261_DMIC_2_DP_GPIO4);
623 snd_soc_update_bits(codec, RT3261_DMIC,
624 RT3261_DMIC_1_EN_MASK | RT3261_DMIC_2_EN_MASK,
625 RT3261_DMIC_1_DIS | RT3261_DMIC_2_DIS);
629 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
630 RT3261_GP2_PIN_MASK | RT3261_GP3_PIN_MASK,
631 RT3261_GP2_PIN_DMIC1_SCL | RT3261_GP3_PIN_DMIC1_SDA);
632 snd_soc_update_bits(codec, RT3261_DMIC,
633 RT3261_DMIC_1L_LH_MASK | RT3261_DMIC_1R_LH_MASK |
634 RT3261_DMIC_1_DP_MASK,
635 RT3261_DMIC_1L_LH_FALLING | RT3261_DMIC_1R_LH_RISING |
636 RT3261_DMIC_1_DP_IN1P);
637 snd_soc_update_bits(codec, RT3261_DMIC,
638 RT3261_DMIC_1_EN_MASK, RT3261_DMIC_1_EN);
642 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
643 RT3261_GP2_PIN_MASK | RT3261_GP4_PIN_MASK,
644 RT3261_GP2_PIN_DMIC1_SCL | RT3261_GP4_PIN_DMIC2_SDA);
645 snd_soc_update_bits(codec, RT3261_DMIC,
646 RT3261_DMIC_2L_LH_MASK | RT3261_DMIC_2R_LH_MASK |
647 RT3261_DMIC_2_DP_MASK,
648 RT3261_DMIC_2L_LH_FALLING | RT3261_DMIC_2R_LH_RISING |
649 RT3261_DMIC_2_DP_IN1N);
650 snd_soc_update_bits(codec, RT3261_DMIC,
651 RT3261_DMIC_2_EN_MASK, RT3261_DMIC_2_EN);
663 static int rt3261_mic1_get(struct snd_kcontrol *kcontrol,
664 struct snd_ctl_elem_value *ucontrol)
666 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
668 ucontrol->value.integer.value[0] =
669 (snd_soc_read(codec, RT3261_REC_L2_MIXER) & RT3261_M_BST1_RM_L) >> RT3261_M_BST1_RM_L_SFT;
674 static int rt3261_mic1_put(struct snd_kcontrol *kcontrol,
675 struct snd_ctl_elem_value *ucontrol)
677 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
679 if(ucontrol->value.integer.value[0]) {
680 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
681 RT3261_M_BST1_RM_L, 0);
682 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
683 RT3261_M_BST1_RM_R, 0);
685 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
686 RT3261_M_BST1_RM_L, RT3261_M_BST1_RM_L);
687 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
688 RT3261_M_BST1_RM_R, RT3261_M_BST1_RM_R);
694 static int rt3261_mic2_get(struct snd_kcontrol *kcontrol,
695 struct snd_ctl_elem_value *ucontrol)
697 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
699 ucontrol->value.integer.value[0] =
700 (snd_soc_read(codec, RT3261_REC_L2_MIXER) & RT3261_M_BST1_RM_L) >> RT3261_M_BST1_RM_L_SFT;
705 static int rt3261_mic2_put(struct snd_kcontrol *kcontrol,
706 struct snd_ctl_elem_value *ucontrol)
708 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
710 if(ucontrol->value.integer.value[0]) {
711 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
712 RT3261_M_BST4_RM_L, 0);
713 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
714 RT3261_M_BST4_RM_R, 0);
716 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
717 RT3261_M_BST4_RM_L, RT3261_M_BST4_RM_L);
718 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
719 RT3261_M_BST4_RM_R, RT3261_M_BST4_RM_R);
727 static int rt3261_hp_mute_get(struct snd_kcontrol *kcontrol,
728 struct snd_ctl_elem_value *ucontrol)
730 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
732 ucontrol->value.integer.value[0] =
733 !((snd_soc_read(codec, RT3261_HP_VOL) & RT3261_L_MUTE) >> RT3261_L_MUTE_SFT);
738 static int rt3261_hp_mute_put(struct snd_kcontrol *kcontrol,
739 struct snd_ctl_elem_value *ucontrol)
741 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
743 if(ucontrol->value.integer.value[0]) {
744 /* headphone unmute sequence */
745 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
746 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
747 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ1_SFT) |
748 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
749 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ3_SFT));
750 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
751 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
752 RT3261_SMT_TRIG_MASK, RT3261_SMT_TRIG_EN);
753 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
754 RT3261_RSTN_MASK, RT3261_RSTN_EN);
755 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
756 RT3261_RSTN_MASK | RT3261_HP_L_SMT_MASK | RT3261_HP_R_SMT_MASK,
757 RT3261_RSTN_DIS | RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
758 snd_soc_update_bits(codec, RT3261_HP_VOL,
759 RT3261_L_MUTE | RT3261_R_MUTE, 0);
761 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
762 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
763 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
764 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
766 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
767 RT3261_HPD_PS_MASK, RT3261_HPD_PS_EN);
769 /* headphone mute sequence */
770 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
771 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
772 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ1_SFT) |
773 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
774 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ3_SFT));
775 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
776 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
777 RT3261_HP_SG_MASK, RT3261_HP_SG_EN);
778 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
779 RT3261_RSTP_MASK, RT3261_RSTP_EN);
780 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
781 RT3261_RSTP_MASK | RT3261_HP_L_SMT_MASK |
782 RT3261_HP_R_SMT_MASK, RT3261_RSTP_DIS |
783 RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
784 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
785 RT3261_HPD_PS_MASK, RT3261_HPD_PS_DIS);
787 snd_soc_update_bits(codec, RT3261_HP_VOL,
788 RT3261_L_MUTE | RT3261_R_MUTE, RT3261_L_MUTE | RT3261_R_MUTE);
795 #if defined (CONFIG_SND_SOC_RT5623)
796 static int rt3261_modem_input_switch_get(struct snd_kcontrol *kcontrol,
797 struct snd_ctl_elem_value *ucontrol)
799 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
800 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
802 ucontrol->value.integer.value[0] = rt3261->modem_is_open;
806 static int rt3261_modem_input_switch_put(struct snd_kcontrol *kcontrol,
807 struct snd_ctl_elem_value *ucontrol)
809 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
810 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
812 if(ucontrol->value.integer.value[0]) {
814 rt3261->modem_is_open = 1;
817 rt3261->modem_is_open = 0;
824 /* IN1/IN2 Input Type */
825 static const char *rt3261_input_mode[] = {
826 "Single ended", "Differential"};
828 static const SOC_ENUM_SINGLE_DECL(
829 rt3261_in1_mode_enum, RT3261_IN1_IN2,
830 RT3261_IN_SFT1, rt3261_input_mode);
832 static const SOC_ENUM_SINGLE_DECL(
833 rt3261_in2_mode_enum, RT3261_IN3_IN4,
834 RT3261_IN_SFT2, rt3261_input_mode);
836 static const SOC_ENUM_SINGLE_DECL(
837 rt3261_in3_mode_enum, RT3261_IN1_IN2,
838 RT3261_IN_SFT2, rt3261_input_mode);
841 static const char *rt3261_output_mode[] = {
842 "Single ended", "Differential"};
844 static const SOC_ENUM_SINGLE_DECL(
845 rt3261_lout_mode_enum, RT3261_GEN_CTRL1,
846 RT3261_LOUT_DF, rt3261_output_mode);
849 /* Interface data select */
850 static const char *rt3261_data_select[] = {
851 "Normal", "Swap", "left copy to right", "right copy to left"};
853 static const SOC_ENUM_SINGLE_DECL(rt3261_if1_dac_enum, RT3261_DIG_INF_DATA,
854 RT3261_IF1_DAC_SEL_SFT, rt3261_data_select);
856 static const SOC_ENUM_SINGLE_DECL(rt3261_if1_adc_enum, RT3261_DIG_INF_DATA,
857 RT3261_IF1_ADC_SEL_SFT, rt3261_data_select);
859 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_dac_enum, RT3261_DIG_INF_DATA,
860 RT3261_IF2_DAC_SEL_SFT, rt3261_data_select);
862 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_adc_enum, RT3261_DIG_INF_DATA,
863 RT3261_IF2_ADC_SEL_SFT, rt3261_data_select);
865 static const SOC_ENUM_SINGLE_DECL(rt3261_if3_dac_enum, RT3261_DIG_INF_DATA,
866 RT3261_IF3_DAC_SEL_SFT, rt3261_data_select);
868 static const SOC_ENUM_SINGLE_DECL(rt3261_if3_adc_enum, RT3261_DIG_INF_DATA,
869 RT3261_IF3_ADC_SEL_SFT, rt3261_data_select);
871 /* Class D speaker gain ratio */
872 static const char *rt3261_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x", "2x",
873 "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
875 static const SOC_ENUM_SINGLE_DECL(
876 rt3261_clsd_spk_ratio_enum, RT3261_CLS_D_OUT,
877 RT3261_CLSD_RATIO_SFT, rt3261_clsd_spk_ratio);
880 static const char *rt3261_dmic_mode[] = {"Disable", "DMIC1", "DMIC2"};
882 static const SOC_ENUM_SINGLE_DECL(rt3261_dmic_enum, 0, 0, rt3261_dmic_mode);
886 static const char *rt3261_mic_mode[] = {"off", "on",};
888 static const SOC_ENUM_SINGLE_DECL(rt3261_mic_enum, 0, 0, rt3261_mic_mode);
892 static const char *rt3261_hp_mute_mode[] = {"off", "on",};
894 static const SOC_ENUM_SINGLE_DECL(rt3261_hp_mute_enum, 0, 0, rt3261_hp_mute_mode);
896 #if defined (CONFIG_SND_SOC_RT5623)
897 static const char *rt3261_modem_input_switch_mode[] = {"off", "on",};
899 static const SOC_ENUM_SINGLE_DECL(rt3261_modem_input_switch_enum, 0, 0, rt3261_modem_input_switch_mode);
903 #define REGVAL_MAX 0xffff
904 static unsigned int regctl_addr;
905 static int rt3261_regctl_info(struct snd_kcontrol *kcontrol,
906 struct snd_ctl_elem_info *uinfo)
908 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
910 uinfo->value.integer.min = 0;
911 uinfo->value.integer.max = REGVAL_MAX;
915 static int rt3261_regctl_get(struct snd_kcontrol *kcontrol,
916 struct snd_ctl_elem_value *ucontrol)
918 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
919 ucontrol->value.integer.value[0] = regctl_addr;
920 ucontrol->value.integer.value[1] = snd_soc_read(codec, regctl_addr);
924 static int rt3261_regctl_put(struct snd_kcontrol *kcontrol,
925 struct snd_ctl_elem_value *ucontrol)
927 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
928 regctl_addr = ucontrol->value.integer.value[0];
929 if(ucontrol->value.integer.value[1] <= REGVAL_MAX)
930 snd_soc_write(codec, regctl_addr, ucontrol->value.integer.value[1]);
936 static int rt3261_vol_rescale_get(struct snd_kcontrol *kcontrol,
937 struct snd_ctl_elem_value *ucontrol)
939 struct soc_mixer_control *mc =
940 (struct soc_mixer_control *)kcontrol->private_value;
941 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
942 unsigned int val = snd_soc_read(codec, mc->reg);
944 ucontrol->value.integer.value[0] = RT3261_VOL_RSCL_MAX -
945 ((val & RT3261_L_VOL_MASK) >> mc->shift);
946 ucontrol->value.integer.value[1] = RT3261_VOL_RSCL_MAX -
947 (val & RT3261_R_VOL_MASK);
952 static int rt3261_vol_rescale_put(struct snd_kcontrol *kcontrol,
953 struct snd_ctl_elem_value *ucontrol)
955 struct soc_mixer_control *mc =
956 (struct soc_mixer_control *)kcontrol->private_value;
957 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
958 unsigned int val, val2;
960 val = RT3261_VOL_RSCL_MAX - ucontrol->value.integer.value[0];
961 val2 = RT3261_VOL_RSCL_MAX - ucontrol->value.integer.value[1];
962 return snd_soc_update_bits_locked(codec, mc->reg, RT3261_L_VOL_MASK |
963 RT3261_R_VOL_MASK, val << mc->shift | val2);
967 static const struct snd_kcontrol_new rt3261_snd_controls[] = {
968 /* Speaker Output Volume */
969 SOC_DOUBLE("Speaker Playback Switch", RT3261_SPK_VOL,
970 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
971 SOC_DOUBLE_EXT_TLV("Speaker Playback Volume", RT3261_SPK_VOL,
972 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, RT3261_VOL_RSCL_RANGE, 0,
973 rt3261_vol_rescale_get, rt3261_vol_rescale_put, out_vol_tlv),
974 SOC_DOUBLE_EXT_TLV("Earpiece Playback Volume", RT3261_SPK_VOL,
975 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, RT3261_VOL_RSCL_RANGE, 0,
976 rt3261_vol_rescale_get, rt3261_vol_rescale_put, out_vol_tlv),
977 /* Headphone Output Volume */
978 SOC_DOUBLE("HP Playback Switch", RT3261_HP_VOL,
979 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
980 SOC_DOUBLE_EXT_TLV("Headphone Playback Volume", RT3261_HP_VOL,
981 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, RT3261_HP_VOL_RSCL_RANGE, 0,
982 rt3261_vol_rescale_get, rt3261_vol_rescale_put, out_vol_tlv),
984 SOC_DOUBLE("OUT Playback Switch", RT3261_OUTPUT,
985 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
986 SOC_DOUBLE("OUT Channel Switch", RT3261_OUTPUT,
987 RT3261_VOL_L_SFT, RT3261_VOL_R_SFT, 1, 1),
988 SOC_DOUBLE_TLV("OUT Playback Volume", RT3261_OUTPUT,
989 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, 39, 1, out_vol_tlv),
990 /* MONO Output Control */
991 SOC_SINGLE("Mono Playback Switch", RT3261_MONO_OUT,
992 RT3261_L_MUTE_SFT, 1, 1),
993 /* DAC Digital Volume */
994 SOC_DOUBLE("DAC2 Playback Switch", RT3261_DAC2_CTRL,
995 RT3261_M_DAC_L2_VOL_SFT, RT3261_M_DAC_R2_VOL_SFT, 1, 1),
996 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT3261_DAC1_DIG_VOL,
997 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
998 175, 0, dac_vol_tlv),
999 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT3261_DAC2_DIG_VOL,
1000 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
1001 175, 0, dac_vol_tlv),
1002 /* IN1/IN2 Control */
1003 SOC_ENUM("IN1 Mode Control", rt3261_in1_mode_enum),
1004 SOC_SINGLE_TLV("IN1 Boost", RT3261_IN1_IN2,
1005 RT3261_BST_SFT1, 8, 0, bst_tlv),
1006 SOC_ENUM("IN2 Mode Control", rt3261_in2_mode_enum),
1007 SOC_SINGLE_TLV("IN2 Boost", RT3261_IN3_IN4,
1008 RT3261_BST_SFT2, 8, 0, bst_tlv),
1009 SOC_ENUM("IN3 Mode Control", rt3261_in3_mode_enum),
1010 SOC_SINGLE_TLV("IN3 Boost", RT3261_IN1_IN2,
1011 RT3261_BST_SFT2, 8, 0, bst_tlv),
1013 SOC_ENUM("LOUT Mode Control", rt3261_lout_mode_enum),
1014 /* INL/INR Volume Control */
1015 SOC_DOUBLE_TLV("IN Capture Volume", RT3261_INL_INR_VOL,
1016 RT3261_INL_VOL_SFT, RT3261_INR_VOL_SFT,
1018 /* ADC Digital Volume Control */
1019 SOC_DOUBLE("ADC Capture Switch", RT3261_ADC_DIG_VOL,
1020 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
1021 SOC_DOUBLE_TLV("ADC Capture Volume", RT3261_ADC_DIG_VOL,
1022 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
1023 127, 0, adc_vol_tlv),
1024 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT3261_ADC_DATA,
1025 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
1026 127, 0, adc_vol_tlv),
1027 /* ADC Boost Volume Control */
1028 SOC_DOUBLE_TLV("ADC Boost Gain", RT3261_ADC_BST_VOL,
1029 RT3261_ADC_L_BST_SFT, RT3261_ADC_R_BST_SFT,
1031 /* Class D speaker gain ratio */
1032 SOC_ENUM("Class D SPK Ratio Control", rt3261_clsd_spk_ratio_enum),
1034 SOC_ENUM_EXT("DMIC Switch", rt3261_dmic_enum,
1035 rt3261_dmic_get, rt3261_dmic_put),
1037 #ifdef RT3261_REG_RW
1039 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1040 .name = "Register Control",
1041 .info = rt3261_regctl_info,
1042 .get = rt3261_regctl_get,
1043 .put = rt3261_regctl_put,
1048 SOC_SINGLE_TLV("Main Mic Capture Volume", RT3261_IN1_IN2,
1049 RT3261_BST_SFT1, 8, 0, bst_tlv),
1050 SOC_SINGLE_TLV("Headset Mic Capture Volume", RT3261_IN3_IN4,
1051 RT3261_BST_SFT2, 8, 0, bst_tlv),
1052 SOC_ENUM_EXT("Main Mic Capture Switch", rt3261_mic_enum,
1053 rt3261_mic1_get, rt3261_mic1_put),
1054 SOC_ENUM_EXT("Headset Mic Capture Switch", rt3261_mic_enum,
1055 rt3261_mic2_get, rt3261_mic2_put),
1059 SOC_ENUM_EXT("HP mute Switch", rt3261_hp_mute_enum,
1060 rt3261_hp_mute_get, rt3261_hp_mute_put),
1062 #if defined (CONFIG_SND_SOC_RT5623)
1063 SOC_ENUM_EXT("Modem Input Switch", rt3261_modem_input_switch_enum,
1064 rt3261_modem_input_switch_get, rt3261_modem_input_switch_put),
1067 SOC_ENUM("ADC IF1 Data Switch", rt3261_if1_adc_enum),
1068 SOC_ENUM("DAC IF1 Data Switch", rt3261_if1_dac_enum),
1069 SOC_ENUM("ADC IF2 Data Switch", rt3261_if2_adc_enum),
1070 SOC_ENUM("DAC IF2 Data Switch", rt3261_if2_dac_enum),
1074 * set_dmic_clk - Set parameter of dmic.
1077 * @kcontrol: The kcontrol of this widget.
1080 * Choose dmic clock between 1MHz and 3MHz.
1081 * It is better for clock to approximate 3MHz.
1083 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
1084 struct snd_kcontrol *kcontrol, int event)
1086 struct snd_soc_codec *codec = w->codec;
1087 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
1088 int div[] = {2, 3, 4, 6, 12}, idx = -EINVAL, i, rate, red, bound, temp;
1090 rate = rt3261->lrck[rt3261->aif_pu] << 8;
1092 for (i = 0; i < ARRAY_SIZE(div); i++) {
1093 bound = div[i] * 3000000;
1096 temp = bound - rate;
1103 dev_err(codec->dev, "Failed to set DMIC clock\n");
1105 snd_soc_update_bits(codec, RT3261_DMIC, RT3261_DMIC_CLK_MASK,
1106 idx << RT3261_DMIC_CLK_SFT);
1110 static int check_sysclk1_source(struct snd_soc_dapm_widget *source,
1111 struct snd_soc_dapm_widget *sink)
1115 val = snd_soc_read(source->codec, RT3261_GLB_CLK);
1116 val &= RT3261_SCLK_SRC_MASK;
1117 if (val == RT3261_SCLK_SRC_PLL1)
1124 static const struct snd_kcontrol_new rt3261_sto_adc_l_mix[] = {
1125 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_STO_ADC_MIXER,
1126 RT3261_M_ADC_L1_SFT, 1, 1),
1127 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_STO_ADC_MIXER,
1128 RT3261_M_ADC_L2_SFT, 1, 1),
1131 static const struct snd_kcontrol_new rt3261_sto_adc_r_mix[] = {
1132 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_STO_ADC_MIXER,
1133 RT3261_M_ADC_R1_SFT, 1, 1),
1134 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_STO_ADC_MIXER,
1135 RT3261_M_ADC_R2_SFT, 1, 1),
1138 static const struct snd_kcontrol_new rt3261_mono_adc_l_mix[] = {
1139 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_MONO_ADC_MIXER,
1140 RT3261_M_MONO_ADC_L1_SFT, 1, 1),
1141 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_MONO_ADC_MIXER,
1142 RT3261_M_MONO_ADC_L2_SFT, 1, 1),
1145 static const struct snd_kcontrol_new rt3261_mono_adc_r_mix[] = {
1146 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_MONO_ADC_MIXER,
1147 RT3261_M_MONO_ADC_R1_SFT, 1, 1),
1148 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_MONO_ADC_MIXER,
1149 RT3261_M_MONO_ADC_R2_SFT, 1, 1),
1152 static const struct snd_kcontrol_new rt3261_dac_l_mix[] = {
1153 SOC_DAPM_SINGLE("Stereo ADC Switch", RT3261_AD_DA_MIXER,
1154 RT3261_M_ADCMIX_L_SFT, 1, 1),
1155 SOC_DAPM_SINGLE("INF1 Switch", RT3261_AD_DA_MIXER,
1156 RT3261_M_IF1_DAC_L_SFT, 1, 1),
1159 static const struct snd_kcontrol_new rt3261_dac_r_mix[] = {
1160 SOC_DAPM_SINGLE("Stereo ADC Switch", RT3261_AD_DA_MIXER,
1161 RT3261_M_ADCMIX_R_SFT, 1, 1),
1162 SOC_DAPM_SINGLE("INF1 Switch", RT3261_AD_DA_MIXER,
1163 RT3261_M_IF1_DAC_R_SFT, 1, 1),
1166 static const struct snd_kcontrol_new rt3261_sto_dac_l_mix[] = {
1167 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_STO_DAC_MIXER,
1168 RT3261_M_DAC_L1_SFT, 1, 1),
1169 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_STO_DAC_MIXER,
1170 RT3261_M_DAC_L2_SFT, 1, 1),
1171 SOC_DAPM_SINGLE("ANC Switch", RT3261_STO_DAC_MIXER,
1172 RT3261_M_ANC_DAC_L_SFT, 1, 1),
1175 static const struct snd_kcontrol_new rt3261_sto_dac_r_mix[] = {
1176 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_STO_DAC_MIXER,
1177 RT3261_M_DAC_R1_SFT, 1, 1),
1178 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_STO_DAC_MIXER,
1179 RT3261_M_DAC_R2_SFT, 1, 1),
1180 SOC_DAPM_SINGLE("ANC Switch", RT3261_STO_DAC_MIXER,
1181 RT3261_M_ANC_DAC_R_SFT, 1, 1),
1184 static const struct snd_kcontrol_new rt3261_mono_dac_l_mix[] = {
1185 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_MONO_DAC_MIXER,
1186 RT3261_M_DAC_L1_MONO_L_SFT, 1, 1),
1187 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_MONO_DAC_MIXER,
1188 RT3261_M_DAC_L2_MONO_L_SFT, 1, 1),
1189 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_MONO_DAC_MIXER,
1190 RT3261_M_DAC_R2_MONO_L_SFT, 1, 1),
1193 static const struct snd_kcontrol_new rt3261_mono_dac_r_mix[] = {
1194 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_MONO_DAC_MIXER,
1195 RT3261_M_DAC_R1_MONO_R_SFT, 1, 1),
1196 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_MONO_DAC_MIXER,
1197 RT3261_M_DAC_R2_MONO_R_SFT, 1, 1),
1198 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_MONO_DAC_MIXER,
1199 RT3261_M_DAC_L2_MONO_R_SFT, 1, 1),
1202 static const struct snd_kcontrol_new rt3261_dig_l_mix[] = {
1203 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_DIG_MIXER,
1204 RT3261_M_STO_L_DAC_L_SFT, 1, 1),
1205 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_DIG_MIXER,
1206 RT3261_M_DAC_L2_DAC_L_SFT, 1, 1),
1209 static const struct snd_kcontrol_new rt3261_dig_r_mix[] = {
1210 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_DIG_MIXER,
1211 RT3261_M_STO_R_DAC_R_SFT, 1, 1),
1212 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_DIG_MIXER,
1213 RT3261_M_DAC_R2_DAC_R_SFT, 1, 1),
1216 /* Analog Input Mixer */
1217 static const struct snd_kcontrol_new rt3261_rec_l_mix[] = {
1218 SOC_DAPM_SINGLE("HPOL Switch", RT3261_REC_L2_MIXER,
1219 RT3261_M_HP_L_RM_L_SFT, 1, 1),
1220 SOC_DAPM_SINGLE("INL Switch", RT3261_REC_L2_MIXER,
1221 RT3261_M_IN_L_RM_L_SFT, 1, 1),
1222 SOC_DAPM_SINGLE("BST3 Switch", RT3261_REC_L2_MIXER,
1223 RT3261_M_BST2_RM_L, 1, 1),
1224 SOC_DAPM_SINGLE("BST2 Switch", RT3261_REC_L2_MIXER,
1225 RT3261_M_BST4_RM_L_SFT, 1, 1),
1226 SOC_DAPM_SINGLE("BST1 Switch", RT3261_REC_L2_MIXER,
1227 RT3261_M_BST1_RM_L_SFT, 1, 1),
1228 SOC_DAPM_SINGLE("OUT MIXL Switch", RT3261_REC_L2_MIXER,
1229 RT3261_M_OM_L_RM_L_SFT, 1, 1),
1232 static const struct snd_kcontrol_new rt3261_rec_r_mix[] = {
1233 SOC_DAPM_SINGLE("HPOR Switch", RT3261_REC_R2_MIXER,
1234 RT3261_M_HP_R_RM_R_SFT, 1, 1),
1235 SOC_DAPM_SINGLE("INR Switch", RT3261_REC_R2_MIXER,
1236 RT3261_M_IN_R_RM_R_SFT, 1, 1),
1237 SOC_DAPM_SINGLE("BST3 Switch", RT3261_REC_R2_MIXER,
1238 RT3261_M_BST2_RM_R_SFT, 1, 1),
1239 SOC_DAPM_SINGLE("BST2 Switch", RT3261_REC_R2_MIXER,
1240 RT3261_M_BST4_RM_R_SFT, 1, 1),
1241 SOC_DAPM_SINGLE("BST1 Switch", RT3261_REC_R2_MIXER,
1242 RT3261_M_BST1_RM_R_SFT, 1, 1),
1243 SOC_DAPM_SINGLE("OUT MIXR Switch", RT3261_REC_R2_MIXER,
1244 RT3261_M_OM_R_RM_R_SFT, 1, 1),
1247 /* Analog Output Mixer */
1248 static const struct snd_kcontrol_new rt3261_spk_l_mix[] = {
1249 SOC_DAPM_SINGLE("REC MIXL Switch", RT3261_SPK_L_MIXER,
1250 RT3261_M_RM_L_SM_L_SFT, 1, 1),
1251 SOC_DAPM_SINGLE("INL Switch", RT3261_SPK_L_MIXER,
1252 RT3261_M_IN_L_SM_L_SFT, 1, 1),
1253 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_SPK_L_MIXER,
1254 RT3261_M_DAC_L1_SM_L_SFT, 1, 1),
1255 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_SPK_L_MIXER,
1256 RT3261_M_DAC_L2_SM_L_SFT, 1, 1),
1257 SOC_DAPM_SINGLE("OUT MIXL Switch", RT3261_SPK_L_MIXER,
1258 RT3261_M_OM_L_SM_L_SFT, 1, 1),
1261 static const struct snd_kcontrol_new rt3261_spk_r_mix[] = {
1262 SOC_DAPM_SINGLE("REC MIXR Switch", RT3261_SPK_R_MIXER,
1263 RT3261_M_RM_R_SM_R_SFT, 1, 1),
1264 SOC_DAPM_SINGLE("INR Switch", RT3261_SPK_R_MIXER,
1265 RT3261_M_IN_R_SM_R_SFT, 1, 1),
1266 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPK_R_MIXER,
1267 RT3261_M_DAC_R1_SM_R_SFT, 1, 1),
1268 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_SPK_R_MIXER,
1269 RT3261_M_DAC_R2_SM_R_SFT, 1, 1),
1270 SOC_DAPM_SINGLE("OUT MIXR Switch", RT3261_SPK_R_MIXER,
1271 RT3261_M_OM_R_SM_R_SFT, 1, 1),
1274 static const struct snd_kcontrol_new rt3261_out_l_mix[] = {
1275 SOC_DAPM_SINGLE("SPK MIXL Switch", RT3261_OUT_L3_MIXER,
1276 RT3261_M_SM_L_OM_L_SFT, 1, 1),
1277 SOC_DAPM_SINGLE("BST3 Switch", RT3261_OUT_L3_MIXER,
1278 RT3261_M_BST2_OM_L_SFT, 1, 1),
1279 SOC_DAPM_SINGLE("BST1 Switch", RT3261_OUT_L3_MIXER,
1280 RT3261_M_BST1_OM_L_SFT, 1, 1),
1281 SOC_DAPM_SINGLE("INL Switch", RT3261_OUT_L3_MIXER,
1282 RT3261_M_IN_L_OM_L_SFT, 1, 1),
1283 SOC_DAPM_SINGLE("REC MIXL Switch", RT3261_OUT_L3_MIXER,
1284 RT3261_M_RM_L_OM_L_SFT, 1, 1),
1285 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_OUT_L3_MIXER,
1286 RT3261_M_DAC_R2_OM_L_SFT, 1, 1),
1287 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_OUT_L3_MIXER,
1288 RT3261_M_DAC_L2_OM_L_SFT, 1, 1),
1289 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_OUT_L3_MIXER,
1290 RT3261_M_DAC_L1_OM_L_SFT, 1, 1),
1293 static const struct snd_kcontrol_new rt3261_out_r_mix[] = {
1294 SOC_DAPM_SINGLE("SPK MIXR Switch", RT3261_OUT_R3_MIXER,
1295 RT3261_M_SM_L_OM_R_SFT, 1, 1),
1296 SOC_DAPM_SINGLE("BST3 Switch", RT3261_OUT_R3_MIXER,
1297 RT3261_M_BST2_OM_R_SFT, 1, 1),
1298 SOC_DAPM_SINGLE("BST2 Switch", RT3261_OUT_R3_MIXER,
1299 RT3261_M_BST4_OM_R_SFT, 1, 1),
1300 SOC_DAPM_SINGLE("BST1 Switch", RT3261_OUT_R3_MIXER,
1301 RT3261_M_BST1_OM_R_SFT, 1, 1),
1302 SOC_DAPM_SINGLE("INR Switch", RT3261_OUT_R3_MIXER,
1303 RT3261_M_IN_R_OM_R_SFT, 1, 1),
1304 SOC_DAPM_SINGLE("REC MIXR Switch", RT3261_OUT_R3_MIXER,
1305 RT3261_M_RM_R_OM_R_SFT, 1, 1),
1306 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_OUT_R3_MIXER,
1307 RT3261_M_DAC_L2_OM_R_SFT, 1, 1),
1308 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_OUT_R3_MIXER,
1309 RT3261_M_DAC_R2_OM_R_SFT, 1, 1),
1310 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_OUT_R3_MIXER,
1311 RT3261_M_DAC_R1_OM_R_SFT, 1, 1),
1314 static const struct snd_kcontrol_new rt3261_spo_l_mix[] = {
1316 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPO_L_MIXER,
1317 RT3261_M_DAC_R1_SPM_L_SFT, 1, 1),
1318 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_SPO_L_MIXER,
1319 RT3261_M_DAC_L1_SPM_L_SFT, 1, 1),
1321 SOC_DAPM_SINGLE("DAC Switch", RT3261_DUMMY_SPKMIXER,
1322 RT3261_M_DAC_R1_SPM_L_SFT, 1, 1),
1324 SOC_DAPM_SINGLE("SPKVOL R Switch", RT3261_SPO_L_MIXER,
1325 RT3261_M_SV_R_SPM_L_SFT, 1, 1),
1326 SOC_DAPM_SINGLE("SPKVOL L Switch", RT3261_SPO_L_MIXER,
1327 RT3261_M_SV_L_SPM_L_SFT, 1, 1),
1328 SOC_DAPM_SINGLE("BST1 Switch", RT3261_SPO_L_MIXER,
1329 RT3261_M_BST1_SPM_L_SFT, 1, 1),
1332 static const struct snd_kcontrol_new rt3261_spo_dac_mix[] = {
1333 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPO_L_MIXER,
1334 RT3261_M_DAC_R1_SPM_L_SFT, 1, 1),
1335 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_SPO_L_MIXER,
1336 RT3261_M_DAC_L1_SPM_L_SFT, 1, 1),
1340 static const struct snd_kcontrol_new rt3261_spo_r_mix[] = {
1341 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPO_R_MIXER,
1342 RT3261_M_DAC_R1_SPM_R_SFT, 1, 1),
1343 SOC_DAPM_SINGLE("SPKVOL R Switch", RT3261_SPO_R_MIXER,
1344 RT3261_M_SV_R_SPM_R_SFT, 1, 1),
1345 SOC_DAPM_SINGLE("BST1 Switch", RT3261_SPO_R_MIXER,
1346 RT3261_M_BST1_SPM_R_SFT, 1, 1),
1349 static const struct snd_kcontrol_new rt3261_hpo_mix[] = {
1350 SOC_DAPM_SINGLE("DAC2 Switch", RT3261_HPO_MIXER,
1351 RT3261_M_DAC2_HM_SFT, 1, 1),
1352 SOC_DAPM_SINGLE("DAC1 Switch", RT3261_HPO_MIXER,
1353 RT3261_M_DAC1_HM_SFT, 1, 1),
1354 SOC_DAPM_SINGLE("HPVOL Switch", RT3261_HPO_MIXER,
1355 RT3261_M_HPVOL_HM_SFT, 1, 1),
1358 static const struct snd_kcontrol_new rt3261_lout_mix[] = {
1359 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_LOUT_MIXER,
1360 RT3261_M_DAC_L1_LM_SFT, 1, 1),
1361 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_LOUT_MIXER,
1362 RT3261_M_DAC_R1_LM_SFT, 1, 1),
1363 SOC_DAPM_SINGLE("OUTVOL L Switch", RT3261_LOUT_MIXER,
1364 RT3261_M_OV_L_LM_SFT, 1, 1),
1365 SOC_DAPM_SINGLE("OUTVOL R Switch", RT3261_LOUT_MIXER,
1366 RT3261_M_OV_R_LM_SFT, 1, 1),
1369 static const struct snd_kcontrol_new rt3261_mono_mix[] = {
1370 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_MONO_MIXER,
1371 RT3261_M_DAC_R2_MM_SFT, 1, 1),
1372 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_MONO_MIXER,
1373 RT3261_M_DAC_L2_MM_SFT, 1, 1),
1374 SOC_DAPM_SINGLE("OUTVOL R Switch", RT3261_MONO_MIXER,
1375 RT3261_M_OV_R_MM_SFT, 1, 1),
1376 SOC_DAPM_SINGLE("OUTVOL L Switch", RT3261_MONO_MIXER,
1377 RT3261_M_OV_L_MM_SFT, 1, 1),
1378 SOC_DAPM_SINGLE("BST1 Switch", RT3261_MONO_MIXER,
1379 RT3261_M_BST1_MM_SFT, 1, 1),
1383 static const char *rt3261_inl_src[] = {"IN2P", "MonoP"};
1385 static const SOC_ENUM_SINGLE_DECL(
1386 rt3261_inl_enum, RT3261_INL_INR_VOL,
1387 RT3261_INL_SEL_SFT, rt3261_inl_src);
1389 static const struct snd_kcontrol_new rt3261_inl_mux =
1390 SOC_DAPM_ENUM("INL source", rt3261_inl_enum);
1392 static const char *rt3261_inr_src[] = {"IN2N", "MonoN"};
1394 static const SOC_ENUM_SINGLE_DECL(
1395 rt3261_inr_enum, RT3261_INL_INR_VOL,
1396 RT3261_INR_SEL_SFT, rt3261_inr_src);
1398 static const struct snd_kcontrol_new rt3261_inr_mux =
1399 SOC_DAPM_ENUM("INR source", rt3261_inr_enum);
1401 /* Stereo ADC source */
1402 static const char *rt3261_stereo_adc1_src[] = {"DIG MIX", "ADC"};
1404 static const SOC_ENUM_SINGLE_DECL(
1405 rt3261_stereo_adc1_enum, RT3261_STO_ADC_MIXER,
1406 RT3261_ADC_1_SRC_SFT, rt3261_stereo_adc1_src);
1408 static const struct snd_kcontrol_new rt3261_sto_adc_l1_mux =
1409 SOC_DAPM_ENUM("Stereo ADC L1 source", rt3261_stereo_adc1_enum);
1411 static const struct snd_kcontrol_new rt3261_sto_adc_r1_mux =
1412 SOC_DAPM_ENUM("Stereo ADC R1 source", rt3261_stereo_adc1_enum);
1414 static const char *rt3261_stereo_adc2_src[] = {"DMIC1", "DMIC2", "DIG MIX"};
1416 static const SOC_ENUM_SINGLE_DECL(
1417 rt3261_stereo_adc2_enum, RT3261_STO_ADC_MIXER,
1418 RT3261_ADC_2_SRC_SFT, rt3261_stereo_adc2_src);
1420 static const struct snd_kcontrol_new rt3261_sto_adc_l2_mux =
1421 SOC_DAPM_ENUM("Stereo ADC L2 source", rt3261_stereo_adc2_enum);
1423 static const struct snd_kcontrol_new rt3261_sto_adc_r2_mux =
1424 SOC_DAPM_ENUM("Stereo ADC R2 source", rt3261_stereo_adc2_enum);
1426 /* Mono ADC source */
1427 static const char *rt3261_mono_adc_l1_src[] = {"Mono DAC MIXL", "ADCL"};
1429 static const SOC_ENUM_SINGLE_DECL(
1430 rt3261_mono_adc_l1_enum, RT3261_MONO_ADC_MIXER,
1431 RT3261_MONO_ADC_L1_SRC_SFT, rt3261_mono_adc_l1_src);
1433 static const struct snd_kcontrol_new rt3261_mono_adc_l1_mux =
1434 SOC_DAPM_ENUM("Mono ADC1 left source", rt3261_mono_adc_l1_enum);
1436 static const char *rt3261_mono_adc_l2_src[] =
1437 {"DMIC L1", "DMIC L2", "Mono DAC MIXL"};
1439 static const SOC_ENUM_SINGLE_DECL(
1440 rt3261_mono_adc_l2_enum, RT3261_MONO_ADC_MIXER,
1441 RT3261_MONO_ADC_L2_SRC_SFT, rt3261_mono_adc_l2_src);
1443 static const struct snd_kcontrol_new rt3261_mono_adc_l2_mux =
1444 SOC_DAPM_ENUM("Mono ADC2 left source", rt3261_mono_adc_l2_enum);
1446 static const char *rt3261_mono_adc_r1_src[] = {"Mono DAC MIXR", "ADCR"};
1448 static const SOC_ENUM_SINGLE_DECL(
1449 rt3261_mono_adc_r1_enum, RT3261_MONO_ADC_MIXER,
1450 RT3261_MONO_ADC_R1_SRC_SFT, rt3261_mono_adc_r1_src);
1452 static const struct snd_kcontrol_new rt3261_mono_adc_r1_mux =
1453 SOC_DAPM_ENUM("Mono ADC1 right source", rt3261_mono_adc_r1_enum);
1455 static const char *rt3261_mono_adc_r2_src[] =
1456 {"DMIC R1", "DMIC R2", "Mono DAC MIXR"};
1458 static const SOC_ENUM_SINGLE_DECL(
1459 rt3261_mono_adc_r2_enum, RT3261_MONO_ADC_MIXER,
1460 RT3261_MONO_ADC_R2_SRC_SFT, rt3261_mono_adc_r2_src);
1462 static const struct snd_kcontrol_new rt3261_mono_adc_r2_mux =
1463 SOC_DAPM_ENUM("Mono ADC2 right source", rt3261_mono_adc_r2_enum);
1465 /* DAC2 channel source */
1466 static const char *rt3261_dac_l2_src[] = {"IF2", "IF3", "TxDC", "Base L/R"};
1468 static const SOC_ENUM_SINGLE_DECL(rt3261_dac_l2_enum, RT3261_DSP_PATH2,
1469 RT3261_DAC_L2_SEL_SFT, rt3261_dac_l2_src);
1471 static const struct snd_kcontrol_new rt3261_dac_l2_mux =
1472 SOC_DAPM_ENUM("DAC2 left channel source", rt3261_dac_l2_enum);
1474 static const char *rt3261_dac_r2_src[] = {"IF2", "IF3", "TxDC"};
1476 static const SOC_ENUM_SINGLE_DECL(
1477 rt3261_dac_r2_enum, RT3261_DSP_PATH2,
1478 RT3261_DAC_R2_SEL_SFT, rt3261_dac_r2_src);
1480 static const struct snd_kcontrol_new rt3261_dac_r2_mux =
1481 SOC_DAPM_ENUM("DAC2 right channel source", rt3261_dac_r2_enum);
1483 /* Interface 2 ADC channel source */
1484 static const char *rt3261_if2_adc_l_src[] = {"TxDP", "Mono ADC MIXL"};
1486 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_adc_l_enum, RT3261_DSP_PATH2,
1487 RT3261_IF2_ADC_L_SEL_SFT, rt3261_if2_adc_l_src);
1489 static const struct snd_kcontrol_new rt3261_if2_adc_l_mux =
1490 SOC_DAPM_ENUM("IF2 ADC left channel source", rt3261_if2_adc_l_enum);
1492 static const char *rt3261_if2_adc_r_src[] = {"TxDP", "Mono ADC MIXR"};
1494 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_adc_r_enum, RT3261_DSP_PATH2,
1495 RT3261_IF2_ADC_R_SEL_SFT, rt3261_if2_adc_r_src);
1497 static const struct snd_kcontrol_new rt3261_if2_adc_r_mux =
1498 SOC_DAPM_ENUM("IF2 ADC right channel source", rt3261_if2_adc_r_enum);
1500 /* digital interface and iis interface map */
1501 static const char *rt3261_dai_iis_map[] = {"1:1|2:2|3:3", "1:1|2:3|3:2",
1502 "1:3|2:1|3:2", "1:3|2:2|3:1", "1:2|2:3|3:1",
1503 "1:2|2:1|3:3", "1:1|2:1|3:3", "1:2|2:2|3:3"};
1505 static const SOC_ENUM_SINGLE_DECL(
1506 rt3261_dai_iis_map_enum, RT3261_I2S1_SDP,
1507 RT3261_I2S_IF_SFT, rt3261_dai_iis_map);
1509 static const struct snd_kcontrol_new rt3261_dai_mux =
1510 SOC_DAPM_ENUM("DAI select", rt3261_dai_iis_map_enum);
1513 static const char *rt3261_sdi_sel[] = {"IF1", "IF2"};
1515 static const SOC_ENUM_SINGLE_DECL(
1516 rt3261_sdi_sel_enum, RT3261_I2S2_SDP,
1517 RT3261_I2S2_SDI_SFT, rt3261_sdi_sel);
1519 static const struct snd_kcontrol_new rt3261_sdi_mux =
1520 SOC_DAPM_ENUM("SDI select", rt3261_sdi_sel_enum);
1522 static int rt3261_adc_event(struct snd_soc_dapm_widget *w,
1523 struct snd_kcontrol *kcontrol, int event)
1525 struct snd_soc_codec *codec = w->codec;
1526 unsigned int val, mask;
1529 case SND_SOC_DAPM_POST_PMU:
1530 //rt3261_index_update_bits(codec,
1531 // RT3261_CHOP_DAC_ADC, 0x1000, 0x1000);
1532 val = snd_soc_read(codec, RT3261_MONO_ADC_MIXER);
1533 mask = RT3261_M_MONO_ADC_L1 | RT3261_M_MONO_ADC_L2 |
1534 RT3261_M_MONO_ADC_R1 | RT3261_M_MONO_ADC_R2;
1535 if ((val & mask) ^ mask)
1536 snd_soc_update_bits(codec, RT3261_GEN_CTRL1,
1537 RT3261_M_MAMIX_L | RT3261_M_MAMIX_R, 0);
1540 case SND_SOC_DAPM_POST_PMD:
1541 snd_soc_update_bits(codec, RT3261_GEN_CTRL1,
1542 RT3261_M_MAMIX_L | RT3261_M_MAMIX_R,
1543 RT3261_M_MAMIX_L | RT3261_M_MAMIX_R);
1544 //rt3261_index_update_bits(codec,
1545 // RT3261_CHOP_DAC_ADC, 0x1000, 0x0000);
1555 static int rt3261_spk_event(struct snd_soc_dapm_widget *w,
1556 struct snd_kcontrol *kcontrol, int event)
1558 struct snd_soc_codec *codec = w->codec;
1562 case SND_SOC_DAPM_POST_PMU:
1564 val = snd_soc_read(codec, RT3261_PWR_DIG1);
1565 if(val & (RT3261_PWR_DAC_L1 | RT3261_PWR_DAC_R1)) {
1566 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1567 RT3261_PWR_DAC_L1 | RT3261_PWR_DAC_R1,
1568 RT3261_PWR_DAC_L1 | RT3261_PWR_DAC_R1);
1571 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1572 RT3261_PWR_CLS_D, RT3261_PWR_CLS_D);
1573 rt3261_index_update_bits(codec,
1574 RT3261_CLSD_INT_REG1, 0xf000, 0xf000);
1575 snd_soc_update_bits(codec, RT3261_SPK_VOL,
1576 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1579 case SND_SOC_DAPM_PRE_PMD:
1580 snd_soc_update_bits(codec, RT3261_SPK_VOL,
1581 RT3261_L_MUTE | RT3261_R_MUTE,
1582 RT3261_L_MUTE | RT3261_R_MUTE);
1583 rt3261_index_update_bits(codec,
1584 RT3261_CLSD_INT_REG1, 0xf000, 0x0000);
1585 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1586 RT3261_PWR_CLS_D, 0);
1596 void hp_amp_power(struct snd_soc_codec *codec, int on)
1598 static int hp_amp_power_count;
1599 printk("hp_amp_power on=%d hp_amp_power_count=%d\n",on,hp_amp_power_count);
1602 if(hp_amp_power_count <= 0) {
1603 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1604 RT3261_PWR_I2S1, RT3261_PWR_I2S1);
1605 /* depop parameters */
1606 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1607 RT3261_DEPOP_MASK, RT3261_DEPOP_MAN);
1608 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1609 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1610 RT3261_HP_CP_PU | RT3261_HP_SG_DIS | RT3261_HP_CB_PU);
1611 rt3261_index_write(codec, RT3261_HP_DCC_INT1, 0x9f00);
1612 /* headphone amp power on */
1613 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1614 RT3261_PWR_FV1 | RT3261_PWR_FV2 , 0);
1615 snd_soc_update_bits(codec, RT3261_PWR_VOL,
1616 RT3261_PWR_HV_L | RT3261_PWR_HV_R,
1617 RT3261_PWR_HV_L | RT3261_PWR_HV_R);
1618 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1619 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA | RT3261_PWR_LM,
1620 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA | RT3261_PWR_LM);
1622 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1623 RT3261_PWR_FV1 | RT3261_PWR_FV2,
1624 RT3261_PWR_FV1 | RT3261_PWR_FV2);
1626 snd_soc_update_bits(codec, RT3261_CHARGE_PUMP,
1627 RT3261_PM_HP_MASK, RT3261_PM_HP_HV);
1628 rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0200);
1629 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1630 RT3261_HP_CO_MASK | RT3261_HP_SG_MASK,
1631 RT3261_HP_CO_EN | RT3261_HP_SG_EN);
1633 hp_amp_power_count++;
1635 hp_amp_power_count--;
1636 if(hp_amp_power_count <= 0) {
1637 //rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0);
1638 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1639 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
1640 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
1641 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
1642 /* headphone amp power down */
1643 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1644 RT3261_SMT_TRIG_MASK | RT3261_HP_CD_PD_MASK |
1645 RT3261_HP_CO_MASK | RT3261_HP_CP_MASK |
1646 RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1647 RT3261_SMT_TRIG_DIS | RT3261_HP_CD_PD_EN |
1648 RT3261_HP_CO_DIS | RT3261_HP_CP_PD |
1649 RT3261_HP_SG_EN | RT3261_HP_CB_PD);
1650 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1651 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA | RT3261_PWR_LM,
1658 static void rt3261_pmu_depop(struct snd_soc_codec *codec)
1661 /* depop parameters */
1662 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1663 RT3261_DEPOP_MASK, RT3261_DEPOP_MAN);
1664 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1665 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1666 RT3261_HP_CP_PU | RT3261_HP_SG_DIS | RT3261_HP_CB_PU);
1667 rt3261_index_write(codec, RT3261_HP_DCC_INT1, 0x9f00);
1668 /* headphone amp power on */
1669 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1670 RT3261_PWR_FV1 | RT3261_PWR_FV2, 0);
1671 snd_soc_update_bits(codec, RT3261_PWR_VOL,
1672 RT3261_PWR_HV_L | RT3261_PWR_HV_R,
1673 RT3261_PWR_HV_L | RT3261_PWR_HV_R);
1674 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1675 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1676 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA);
1678 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1679 RT3261_PWR_FV1 | RT3261_PWR_FV2 | RT3261_PWR_HP_L |
1680 RT3261_PWR_HP_R | RT3261_PWR_HA,
1681 RT3261_PWR_FV1 | RT3261_PWR_FV2 | RT3261_PWR_HP_L |
1682 RT3261_PWR_HP_R | RT3261_PWR_HA);
1683 snd_soc_update_bits(codec, RT3261_CHARGE_PUMP,
1684 RT3261_PM_HP_MASK, RT3261_PM_HP_HV);
1685 rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0200);
1686 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1687 RT3261_HP_CO_MASK | RT3261_HP_SG_MASK,
1688 RT3261_HP_CO_EN | RT3261_HP_SG_EN);
1690 hp_amp_power(codec, 1);
1692 /* headphone unmute sequence */
1693 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
1694 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
1695 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ1_SFT) |
1696 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
1697 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ3_SFT));
1698 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
1699 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1700 RT3261_SMT_TRIG_MASK, RT3261_SMT_TRIG_EN);
1701 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1702 RT3261_RSTN_MASK, RT3261_RSTN_EN);
1703 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1704 RT3261_RSTN_MASK | RT3261_HP_L_SMT_MASK | RT3261_HP_R_SMT_MASK,
1705 RT3261_RSTN_DIS | RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
1706 snd_soc_update_bits(codec, RT3261_HP_VOL,
1707 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1709 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1710 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
1711 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
1712 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
1714 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1715 RT3261_HPD_PS_MASK, RT3261_HPD_PS_EN);
1718 static void rt3261_pmd_depop(struct snd_soc_codec *codec)
1720 /* headphone mute sequence */
1721 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
1722 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
1723 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ1_SFT) |
1724 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
1725 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ3_SFT));
1726 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
1727 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1728 RT3261_HP_SG_MASK, RT3261_HP_SG_EN);
1729 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1730 RT3261_RSTP_MASK, RT3261_RSTP_EN);
1731 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1732 RT3261_RSTP_MASK | RT3261_HP_L_SMT_MASK |
1733 RT3261_HP_R_SMT_MASK, RT3261_RSTP_DIS |
1734 RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
1735 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1736 RT3261_HPD_PS_MASK, RT3261_HPD_PS_DIS);
1738 snd_soc_update_bits(codec, RT3261_HP_VOL,
1739 RT3261_L_MUTE | RT3261_R_MUTE, RT3261_L_MUTE | RT3261_R_MUTE);
1742 //rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0);
1743 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1744 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
1745 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
1746 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
1747 /* headphone amp power down */
1748 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1749 RT3261_SMT_TRIG_MASK | RT3261_HP_CD_PD_MASK |
1750 RT3261_HP_CO_MASK | RT3261_HP_CP_MASK |
1751 RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1752 RT3261_SMT_TRIG_DIS | RT3261_HP_CD_PD_EN |
1753 RT3261_HP_CO_DIS | RT3261_HP_CP_PD |
1754 RT3261_HP_SG_EN | RT3261_HP_CB_PD);
1755 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1756 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1759 hp_amp_power(codec, 0);
1763 static void rt3261_pmu_depop(struct snd_soc_codec *codec)
1765 /* depop parameters */
1766 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1767 RT3261_DEPOP_MASK, RT3261_DEPOP_MAN);
1768 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1769 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1770 RT3261_HP_CP_PU | RT3261_HP_SG_DIS | RT3261_HP_CB_PU);
1771 rt3261_index_write(codec, RT3261_HP_DCC_INT1, 0x9f00);
1772 /* headphone amp power on */
1773 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1774 RT3261_PWR_FV1 | RT3261_PWR_FV2, 0);
1775 snd_soc_update_bits(codec, RT3261_PWR_VOL,
1776 RT3261_PWR_HV_L | RT3261_PWR_HV_R,
1777 RT3261_PWR_HV_L | RT3261_PWR_HV_R);
1778 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1779 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1780 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA);
1782 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1783 RT3261_PWR_FV1 | RT3261_PWR_FV2 ,
1784 RT3261_PWR_FV1 | RT3261_PWR_FV2 );
1785 rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0200);
1786 /* headphone unmute sequence */
1787 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1788 RT3261_DEPOP_MASK | RT3261_DIG_DP_MASK,
1789 RT3261_DEPOP_AUTO | RT3261_DIG_DP_EN);
1790 snd_soc_update_bits(codec, RT3261_CHARGE_PUMP,
1791 RT3261_PM_HP_MASK, RT3261_PM_HP_HV);
1792 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
1793 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
1794 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ1_SFT) |
1795 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
1796 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ3_SFT));
1797 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1798 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK,
1799 RT3261_HP_CP_PD | RT3261_HP_SG_EN);
1801 snd_soc_update_bits(codec, RT3261_HP_VOL,
1802 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1804 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1805 RT3261_HPD_PS_MASK, RT3261_HPD_PS_EN);
1808 static void rt3261_pmd_depop(struct snd_soc_codec *codec)
1810 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1811 RT3261_HPD_PS_MASK, RT3261_HPD_PS_DIS);
1812 snd_soc_update_bits(codec, RT3261_HP_VOL,
1813 RT3261_L_MUTE | RT3261_R_MUTE,
1814 RT3261_L_MUTE | RT3261_R_MUTE);
1816 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1817 RT3261_HP_CB_MASK, RT3261_HP_CB_PD);
1819 //rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0);
1820 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1821 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1826 static int rt3261_hp_event(struct snd_soc_dapm_widget *w,
1827 struct snd_kcontrol *kcontrol, int event)
1829 struct snd_soc_codec *codec = w->codec;
1832 case SND_SOC_DAPM_POST_PMU:
1833 rt3261_pmu_depop(codec);
1836 case SND_SOC_DAPM_PRE_PMD:
1837 rt3261_pmd_depop(codec);
1847 static int rt3261_mono_event(struct snd_soc_dapm_widget *w,
1848 struct snd_kcontrol *kcontrol, int event)
1850 struct snd_soc_codec *codec = w->codec;
1853 case SND_SOC_DAPM_POST_PMU:
1854 snd_soc_update_bits(codec, RT3261_MONO_OUT,
1858 case SND_SOC_DAPM_PRE_PMD:
1859 snd_soc_update_bits(codec, RT3261_MONO_OUT,
1860 RT3261_L_MUTE, RT3261_L_MUTE);
1870 static int rt3261_lout_event(struct snd_soc_dapm_widget *w,
1871 struct snd_kcontrol *kcontrol, int event)
1873 struct snd_soc_codec *codec = w->codec;
1876 case SND_SOC_DAPM_POST_PMU:
1877 hp_amp_power(codec,1);
1878 snd_soc_update_bits(codec, RT3261_OUTPUT,
1879 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1882 case SND_SOC_DAPM_PRE_PMD:
1883 snd_soc_update_bits(codec, RT3261_OUTPUT,
1884 RT3261_L_MUTE | RT3261_R_MUTE,
1885 RT3261_L_MUTE | RT3261_R_MUTE);
1886 hp_amp_power(codec,0);
1896 static int rt3261_index_sync_event(struct snd_soc_dapm_widget *w,
1897 struct snd_kcontrol *kcontrol, int event)
1899 struct snd_soc_codec *codec = w->codec;
1900 printk("enter %s\n",__func__);
1902 case SND_SOC_DAPM_PRE_PMU:
1903 case SND_SOC_DAPM_POST_PMD:
1904 printk("snd_soc_read(codec,RT3261_DUMMY_PR3F)=0x%x\n",snd_soc_read(codec,RT3261_DUMMY_PR3F));
1905 rt3261_index_write(codec, RT3261_MIXER_INT_REG, snd_soc_read(codec,RT3261_DUMMY_PR3F));
1915 static const struct snd_soc_dapm_widget rt3261_dapm_widgets[] = {
1916 SND_SOC_DAPM_SUPPLY("PLL1", RT3261_PWR_ANLG2,
1917 RT3261_PWR_PLL_BIT, 0, NULL, 0),
1920 SND_SOC_DAPM_SUPPLY("LDO2", RT3261_PWR_ANLG1,
1921 RT3261_PWR_LDO2_BIT, 0, NULL, 0),
1923 SND_SOC_DAPM_MICBIAS("micbias1", RT3261_PWR_ANLG2,
1924 RT3261_PWR_MB1_BIT, 0),
1926 SND_SOC_DAPM_MICBIAS("micbias1", SND_SOC_NOPM,
1929 SND_SOC_DAPM_MICBIAS("micbias2", RT3261_PWR_ANLG2,
1930 RT3261_PWR_MB2_BIT, 0),
1932 SND_SOC_DAPM_INPUT("MIC1"),
1933 SND_SOC_DAPM_INPUT("MIC2"),
1934 SND_SOC_DAPM_INPUT("MIC3"),
1935 SND_SOC_DAPM_INPUT("DMIC1"),
1936 SND_SOC_DAPM_INPUT("DMIC2"),
1938 SND_SOC_DAPM_INPUT("IN1P"),
1939 SND_SOC_DAPM_INPUT("IN1N"),
1940 SND_SOC_DAPM_INPUT("IN2P"),
1941 SND_SOC_DAPM_INPUT("IN2N"),
1942 SND_SOC_DAPM_INPUT("IN3P"),
1943 SND_SOC_DAPM_INPUT("IN3N"),
1944 SND_SOC_DAPM_INPUT("DMIC L1"),
1945 SND_SOC_DAPM_INPUT("DMIC R1"),
1946 SND_SOC_DAPM_INPUT("DMIC L2"),
1947 SND_SOC_DAPM_INPUT("DMIC R2"),
1948 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1949 set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1951 SND_SOC_DAPM_PGA("BST1", RT3261_PWR_ANLG2,
1952 RT3261_PWR_BST1_BIT, 0, NULL, 0),
1953 SND_SOC_DAPM_PGA("BST2", RT3261_PWR_ANLG2,
1954 RT3261_PWR_BST4_BIT, 0, NULL, 0),
1955 SND_SOC_DAPM_PGA("BST3", RT3261_PWR_ANLG2,
1956 RT3261_PWR_BST2_BIT, 0, NULL, 0),
1958 SND_SOC_DAPM_PGA("INL VOL", RT3261_PWR_VOL,
1959 RT3261_PWR_IN_L_BIT, 0, NULL, 0),
1960 SND_SOC_DAPM_PGA("INR VOL", RT3261_PWR_VOL,
1961 RT3261_PWR_IN_R_BIT, 0, NULL, 0),
1963 SND_SOC_DAPM_MUX("INL Mux", SND_SOC_NOPM, 0, 0, &rt3261_inl_mux),
1964 SND_SOC_DAPM_MUX("INR Mux", SND_SOC_NOPM, 0, 0, &rt3261_inr_mux),
1966 SND_SOC_DAPM_MIXER("RECMIXL", RT3261_PWR_MIXER, RT3261_PWR_RM_L_BIT, 0,
1967 rt3261_rec_l_mix, ARRAY_SIZE(rt3261_rec_l_mix)),
1968 SND_SOC_DAPM_MIXER("RECMIXR", RT3261_PWR_MIXER, RT3261_PWR_RM_R_BIT, 0,
1969 rt3261_rec_r_mix, ARRAY_SIZE(rt3261_rec_r_mix)),
1971 SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM,
1973 SND_SOC_DAPM_ADC_E("ADC R", NULL, SND_SOC_NOPM,
1974 0, 0, rt3261_adc_event,
1975 SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU),
1977 SND_SOC_DAPM_SUPPLY("ADC L power",RT3261_PWR_DIG1,
1978 RT3261_PWR_ADC_L_BIT, 0, NULL, 0),
1979 SND_SOC_DAPM_SUPPLY("ADC R power",RT3261_PWR_DIG1,
1980 RT3261_PWR_ADC_R_BIT, 0, NULL, 0),
1982 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1983 &rt3261_sto_adc_l2_mux),
1984 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1985 &rt3261_sto_adc_r2_mux),
1986 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1987 &rt3261_sto_adc_l1_mux),
1988 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1989 &rt3261_sto_adc_r1_mux),
1990 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1991 &rt3261_mono_adc_l2_mux),
1992 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1993 &rt3261_mono_adc_l1_mux),
1994 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1995 &rt3261_mono_adc_r1_mux),
1996 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1997 &rt3261_mono_adc_r2_mux),
1999 SND_SOC_DAPM_SUPPLY("stereo filter", RT3261_PWR_DIG2,
2000 RT3261_PWR_ADC_SF_BIT, 0, NULL, 0),
2001 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0,
2002 rt3261_sto_adc_l_mix, ARRAY_SIZE(rt3261_sto_adc_l_mix)),
2003 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0,
2004 rt3261_sto_adc_r_mix, ARRAY_SIZE(rt3261_sto_adc_r_mix)),
2005 SND_SOC_DAPM_SUPPLY("mono left filter", RT3261_PWR_DIG2,
2006 RT3261_PWR_ADC_MF_L_BIT, 0, NULL, 0),
2007 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
2008 rt3261_mono_adc_l_mix, ARRAY_SIZE(rt3261_mono_adc_l_mix)),
2009 SND_SOC_DAPM_SUPPLY("mono right filter", RT3261_PWR_DIG2,
2010 RT3261_PWR_ADC_MF_R_BIT, 0, NULL, 0),
2011 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
2012 rt3261_mono_adc_r_mix, ARRAY_SIZE(rt3261_mono_adc_r_mix)),
2015 SND_SOC_DAPM_MUX("IF2 ADC L Mux", SND_SOC_NOPM, 0, 0,
2016 &rt3261_if2_adc_l_mux),
2017 SND_SOC_DAPM_MUX("IF2 ADC R Mux", SND_SOC_NOPM, 0, 0,
2018 &rt3261_if2_adc_r_mux),
2020 /* Digital Interface */
2021 SND_SOC_DAPM_SUPPLY("I2S1", RT3261_PWR_DIG1,
2022 RT3261_PWR_I2S1_BIT, 0, NULL, 0),
2023 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
2024 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2025 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2026 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
2027 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2028 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2029 SND_SOC_DAPM_SUPPLY("I2S2", RT3261_PWR_DIG1,
2030 RT3261_PWR_I2S2_BIT, 0, NULL, 0),
2031 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
2032 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2033 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2034 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
2035 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2036 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2037 SND_SOC_DAPM_SUPPLY("I2S3", RT3261_PWR_DIG1,
2038 RT3261_PWR_I2S3_BIT, 0, NULL, 0),
2039 SND_SOC_DAPM_PGA("IF3 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
2040 SND_SOC_DAPM_PGA("IF3 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2041 SND_SOC_DAPM_PGA("IF3 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2042 SND_SOC_DAPM_PGA("IF3 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
2043 SND_SOC_DAPM_PGA("IF3 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2044 SND_SOC_DAPM_PGA("IF3 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2046 /* Digital Interface Select */
2047 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2048 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2049 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2050 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2051 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_sdi_mux),
2053 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2054 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2055 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2056 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2057 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_sdi_mux),
2059 SND_SOC_DAPM_MUX("DAI3 RX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2060 SND_SOC_DAPM_MUX("DAI3 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2062 /* Audio Interface */
2063 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
2064 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
2065 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
2066 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
2067 SND_SOC_DAPM_AIF_IN("AIF3RX", "AIF3 Playback", 0, SND_SOC_NOPM, 0, 0),
2068 SND_SOC_DAPM_AIF_OUT("AIF3TX", "AIF3 Capture", 0, SND_SOC_NOPM, 0, 0),
2071 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
2074 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
2077 /* DAC mixer before sound effect */
2078 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
2079 rt3261_dac_l_mix, ARRAY_SIZE(rt3261_dac_l_mix)),
2080 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
2081 rt3261_dac_r_mix, ARRAY_SIZE(rt3261_dac_r_mix)),
2083 /* DAC2 channel Mux */
2084 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0,
2085 &rt3261_dac_l2_mux),
2086 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0,
2087 &rt3261_dac_r2_mux),
2088 SND_SOC_DAPM_PGA("DAC L2 Volume", RT3261_PWR_DIG1,
2089 RT3261_PWR_DAC_L2_BIT, 0, NULL, 0),
2090 SND_SOC_DAPM_PGA("DAC R2 Volume", RT3261_PWR_DIG1,
2091 RT3261_PWR_DAC_R2_BIT, 0, NULL, 0),
2094 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
2095 rt3261_sto_dac_l_mix, ARRAY_SIZE(rt3261_sto_dac_l_mix)),
2096 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
2097 rt3261_sto_dac_r_mix, ARRAY_SIZE(rt3261_sto_dac_r_mix)),
2098 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
2099 rt3261_mono_dac_l_mix, ARRAY_SIZE(rt3261_mono_dac_l_mix)),
2100 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
2101 rt3261_mono_dac_r_mix, ARRAY_SIZE(rt3261_mono_dac_r_mix)),
2102 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0,
2103 rt3261_dig_l_mix, ARRAY_SIZE(rt3261_dig_l_mix)),
2104 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
2105 rt3261_dig_r_mix, ARRAY_SIZE(rt3261_dig_r_mix)),
2106 SND_SOC_DAPM_MUX_E("Mono dacr Mux", SND_SOC_NOPM, 0, 0,
2107 &rt3261_dacr2_mux, rt3261_index_sync_event,
2108 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
2111 SND_SOC_DAPM_DAC("DAC L1", NULL, RT3261_PWR_DIG1,
2112 RT3261_PWR_DAC_L1_BIT, 0),
2113 SND_SOC_DAPM_DAC("DAC L2", NULL, RT3261_PWR_DIG1,
2114 RT3261_PWR_DAC_L2_BIT, 0),
2115 SND_SOC_DAPM_DAC("DAC R1", NULL, RT3261_PWR_DIG1,
2116 RT3261_PWR_DAC_R1_BIT, 0),
2117 SND_SOC_DAPM_DAC("DAC R2", NULL, RT3261_PWR_DIG1,
2118 RT3261_PWR_DAC_R2_BIT, 0),
2119 SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM,
2121 SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM,
2124 SND_SOC_DAPM_MIXER("SPK MIXL", RT3261_PWR_MIXER, RT3261_PWR_SM_L_BIT,
2125 0, rt3261_spk_l_mix, ARRAY_SIZE(rt3261_spk_l_mix)),
2126 SND_SOC_DAPM_MIXER("SPK MIXR", RT3261_PWR_MIXER, RT3261_PWR_SM_R_BIT,
2127 0, rt3261_spk_r_mix, ARRAY_SIZE(rt3261_spk_r_mix)),
2128 SND_SOC_DAPM_MIXER("OUT MIXL", RT3261_PWR_MIXER, RT3261_PWR_OM_L_BIT,
2129 0, rt3261_out_l_mix, ARRAY_SIZE(rt3261_out_l_mix)),
2130 SND_SOC_DAPM_MIXER("OUT MIXR", RT3261_PWR_MIXER, RT3261_PWR_OM_R_BIT,
2131 0, rt3261_out_r_mix, ARRAY_SIZE(rt3261_out_r_mix)),
2133 SND_SOC_DAPM_PGA("SPKVOL L", RT3261_PWR_VOL,
2134 RT3261_PWR_SV_L_BIT, 0, NULL, 0),
2135 SND_SOC_DAPM_PGA("SPKVOL R", RT3261_PWR_VOL,
2136 RT3261_PWR_SV_R_BIT, 0, NULL, 0),
2137 SND_SOC_DAPM_PGA("OUTVOL L", RT3261_PWR_VOL,
2138 RT3261_PWR_OV_L_BIT, 0, NULL, 0),
2139 SND_SOC_DAPM_PGA("OUTVOL R", RT3261_PWR_VOL,
2140 RT3261_PWR_OV_R_BIT, 0, NULL, 0),
2141 SND_SOC_DAPM_PGA("HPOVOL L", RT3261_PWR_VOL,
2142 RT3261_PWR_HV_L_BIT, 0, NULL, 0),
2143 SND_SOC_DAPM_PGA("HPOVOL R", RT3261_PWR_VOL,
2144 RT3261_PWR_HV_R_BIT, 0, NULL, 0),
2145 SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM,
2147 /* SPO/HPO/LOUT/Mono Mixer */
2148 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0,
2149 0, rt3261_spo_l_mix, ARRAY_SIZE(rt3261_spo_l_mix)),
2150 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
2151 0, rt3261_spo_r_mix, ARRAY_SIZE(rt3261_spo_r_mix)),
2152 SND_SOC_DAPM_MIXER("DAC SPK", SND_SOC_NOPM, 0,
2153 0, rt3261_spo_dac_mix, ARRAY_SIZE(rt3261_spo_dac_mix)), //bard 8-27
2154 SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0,
2155 rt3261_hpo_mix, ARRAY_SIZE(rt3261_hpo_mix)),
2156 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
2157 rt3261_lout_mix, ARRAY_SIZE(rt3261_lout_mix)),
2158 SND_SOC_DAPM_MIXER("Mono MIX", RT3261_PWR_ANLG1, RT3261_PWR_MM_BIT, 0,
2159 rt3261_mono_mix, ARRAY_SIZE(rt3261_mono_mix)),
2161 SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0,
2162 rt3261_hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2163 SND_SOC_DAPM_PGA_S("SPK amp", 1, SND_SOC_NOPM, 0, 0,
2164 rt3261_spk_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2165 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0,
2166 rt3261_lout_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2167 SND_SOC_DAPM_PGA_S("Mono amp", 1, RT3261_PWR_ANLG1,
2168 RT3261_PWR_MA_BIT, 0, rt3261_mono_event,
2169 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2172 SND_SOC_DAPM_OUTPUT("SPOLP"),
2173 SND_SOC_DAPM_OUTPUT("SPOLN"),
2174 SND_SOC_DAPM_OUTPUT("SPORP"),
2175 SND_SOC_DAPM_OUTPUT("SPORN"),
2176 SND_SOC_DAPM_OUTPUT("HPOL"),
2177 SND_SOC_DAPM_OUTPUT("HPOR"),
2178 SND_SOC_DAPM_OUTPUT("LOUTL"),
2179 SND_SOC_DAPM_OUTPUT("LOUTR"),
2180 SND_SOC_DAPM_OUTPUT("MonoP"),
2181 SND_SOC_DAPM_OUTPUT("MonoN"),
2184 static const struct snd_soc_dapm_route rt3261_dapm_routes[] = {
2185 {"IN1P", NULL, "LDO2"},
2186 {"IN2P", NULL, "LDO2"},
2187 {"IN3P", NULL, "LDO2"},
2189 {"IN1P", NULL, "MIC1"},
2190 {"IN1N", NULL, "MIC1"},
2191 {"IN2P", NULL, "MIC2"},
2192 {"IN2N", NULL, "MIC2"},
2193 {"IN3P", NULL, "MIC3"},
2194 {"IN3N", NULL, "MIC3"},
2196 {"DMIC L1", NULL, "DMIC1"},
2197 {"DMIC R1", NULL, "DMIC1"},
2198 {"DMIC L2", NULL, "DMIC2"},
2199 {"DMIC R2", NULL, "DMIC2"},
2201 {"BST1", NULL, "IN1P"},
2202 {"BST1", NULL, "IN1N"},
2203 {"BST2", NULL, "IN2P"},
2204 {"BST2", NULL, "IN2N"},
2205 {"BST3", NULL, "IN3P"},
2206 {"BST3", NULL, "IN3N"},
2208 {"INL VOL", NULL, "IN2P"},
2209 {"INR VOL", NULL, "IN2N"},
2211 {"RECMIXL", "HPOL Switch", "HPOL"},
2212 {"RECMIXL", "INL Switch", "INL VOL"},
2213 {"RECMIXL", "BST3 Switch", "BST3"},
2214 {"RECMIXL", "BST2 Switch", "BST2"},
2215 {"RECMIXL", "BST1 Switch", "BST1"},
2216 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
2218 {"RECMIXR", "HPOR Switch", "HPOR"},
2219 {"RECMIXR", "INR Switch", "INR VOL"},
2220 {"RECMIXR", "BST3 Switch", "BST3"},
2221 {"RECMIXR", "BST2 Switch", "BST2"},
2222 {"RECMIXR", "BST1 Switch", "BST1"},
2223 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
2225 {"ADC L", NULL, "RECMIXL"},
2226 {"ADC L", NULL, "ADC L power"},
2227 {"ADC R", NULL, "RECMIXR"},
2228 {"ADC R", NULL, "ADC R power"},
2230 {"DMIC L1", NULL, "DMIC CLK"},
2231 {"DMIC L2", NULL, "DMIC CLK"},
2233 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
2234 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
2235 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
2236 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
2237 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
2239 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
2240 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
2241 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
2242 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
2243 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
2245 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
2246 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
2247 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
2248 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
2249 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
2251 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
2252 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
2253 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
2254 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
2255 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
2257 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
2258 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
2259 {"Stereo ADC MIXL", NULL, "stereo filter"},
2260 {"stereo filter", NULL, "PLL1", check_sysclk1_source},
2262 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
2263 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
2264 {"Stereo ADC MIXR", NULL, "stereo filter"},
2265 {"stereo filter", NULL, "PLL1", check_sysclk1_source},
2267 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
2268 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
2269 {"Mono ADC MIXL", NULL, "mono left filter"},
2270 {"mono left filter", NULL, "PLL1", check_sysclk1_source},
2272 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
2273 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
2274 {"Mono ADC MIXR", NULL, "mono right filter"},
2275 {"mono right filter", NULL, "PLL1", check_sysclk1_source},
2277 {"IF2 ADC L Mux", "Mono ADC MIXL", "Mono ADC MIXL"},
2278 {"IF2 ADC R Mux", "Mono ADC MIXR", "Mono ADC MIXR"},
2280 {"IF2 ADC L", NULL, "IF2 ADC L Mux"},
2281 {"IF2 ADC R", NULL, "IF2 ADC R Mux"},
2282 {"IF3 ADC L", NULL, "Mono ADC MIXL"},
2283 {"IF3 ADC R", NULL, "Mono ADC MIXR"},
2284 {"IF1 ADC L", NULL, "Stereo ADC MIXL"},
2285 {"IF1 ADC R", NULL, "Stereo ADC MIXR"},
2287 {"IF1 ADC", NULL, "I2S1"},
2288 {"IF1 ADC", NULL, "IF1 ADC L"},
2289 {"IF1 ADC", NULL, "IF1 ADC R"},
2290 {"IF2 ADC", NULL, "I2S2"},
2291 {"IF2 ADC", NULL, "IF2 ADC L"},
2292 {"IF2 ADC", NULL, "IF2 ADC R"},
2293 {"IF3 ADC", NULL, "I2S3"},
2294 {"IF3 ADC", NULL, "IF3 ADC L"},
2295 {"IF3 ADC", NULL, "IF3 ADC R"},
2297 {"DAI1 TX Mux", "1:1|2:2|3:3", "IF1 ADC"},
2298 {"DAI1 TX Mux", "1:1|2:3|3:2", "IF1 ADC"},
2299 {"DAI1 TX Mux", "1:3|2:1|3:2", "IF2 ADC"},
2300 {"DAI1 TX Mux", "1:2|2:1|3:3", "IF2 ADC"},
2301 {"DAI1 TX Mux", "1:3|2:2|3:1", "IF3 ADC"},
2302 {"DAI1 TX Mux", "1:2|2:3|3:1", "IF3 ADC"},
2303 {"DAI1 IF1 Mux", "1:1|2:1|3:3", "IF1 ADC"},
2304 {"DAI1 IF2 Mux", "1:1|2:1|3:3", "IF2 ADC"},
2305 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
2306 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
2308 {"DAI2 TX Mux", "1:2|2:3|3:1", "IF1 ADC"},
2309 {"DAI2 TX Mux", "1:2|2:1|3:3", "IF1 ADC"},
2310 {"DAI2 TX Mux", "1:1|2:2|3:3", "IF2 ADC"},
2311 {"DAI2 TX Mux", "1:3|2:2|3:1", "IF2 ADC"},
2312 {"DAI2 TX Mux", "1:1|2:3|3:2", "IF3 ADC"},
2313 {"DAI2 TX Mux", "1:3|2:1|3:2", "IF3 ADC"},
2314 {"DAI2 IF1 Mux", "1:2|2:2|3:3", "IF1 ADC"},
2315 {"DAI2 IF2 Mux", "1:2|2:2|3:3", "IF2 ADC"},
2316 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
2317 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
2319 {"DAI3 TX Mux", "1:3|2:1|3:2", "IF1 ADC"},
2320 {"DAI3 TX Mux", "1:3|2:2|3:1", "IF1 ADC"},
2321 {"DAI3 TX Mux", "1:1|2:3|3:2", "IF2 ADC"},
2322 {"DAI3 TX Mux", "1:2|2:3|3:1", "IF2 ADC"},
2323 {"DAI3 TX Mux", "1:1|2:2|3:3", "IF3 ADC"},
2324 {"DAI3 TX Mux", "1:2|2:1|3:3", "IF3 ADC"},
2325 {"DAI3 TX Mux", "1:1|2:1|3:3", "IF3 ADC"},
2326 {"DAI3 TX Mux", "1:2|2:2|3:3", "IF3 ADC"},
2328 {"AIF1TX", NULL, "DAI1 TX Mux"},
2329 {"AIF1TX", NULL, "SDI1 TX Mux"},
2330 {"AIF2TX", NULL, "DAI2 TX Mux"},
2331 {"AIF2TX", NULL, "SDI2 TX Mux"},
2332 {"AIF3TX", NULL, "DAI3 TX Mux"},
2334 {"DAI1 RX Mux", "1:1|2:2|3:3", "AIF1RX"},
2335 {"DAI1 RX Mux", "1:1|2:3|3:2", "AIF1RX"},
2336 {"DAI1 RX Mux", "1:1|2:1|3:3", "AIF1RX"},
2337 {"DAI1 RX Mux", "1:2|2:3|3:1", "AIF2RX"},
2338 {"DAI1 RX Mux", "1:2|2:1|3:3", "AIF2RX"},
2339 {"DAI1 RX Mux", "1:2|2:2|3:3", "AIF2RX"},
2340 {"DAI1 RX Mux", "1:3|2:1|3:2", "AIF3RX"},
2341 {"DAI1 RX Mux", "1:3|2:2|3:1", "AIF3RX"},
2343 {"DAI2 RX Mux", "1:3|2:1|3:2", "AIF1RX"},
2344 {"DAI2 RX Mux", "1:2|2:1|3:3", "AIF1RX"},
2345 {"DAI2 RX Mux", "1:1|2:1|3:3", "AIF1RX"},
2346 {"DAI2 RX Mux", "1:1|2:2|3:3", "AIF2RX"},
2347 {"DAI2 RX Mux", "1:3|2:2|3:1", "AIF2RX"},
2348 {"DAI2 RX Mux", "1:2|2:2|3:3", "AIF2RX"},
2349 {"DAI2 RX Mux", "1:1|2:3|3:2", "AIF3RX"},
2350 {"DAI2 RX Mux", "1:2|2:3|3:1", "AIF3RX"},
2352 {"DAI3 RX Mux", "1:3|2:2|3:1", "AIF1RX"},
2353 {"DAI3 RX Mux", "1:2|2:3|3:1", "AIF1RX"},
2354 {"DAI3 RX Mux", "1:1|2:3|3:2", "AIF2RX"},
2355 {"DAI3 RX Mux", "1:3|2:1|3:2", "AIF2RX"},
2356 {"DAI3 RX Mux", "1:1|2:2|3:3", "AIF3RX"},
2357 {"DAI3 RX Mux", "1:2|2:1|3:3", "AIF3RX"},
2358 {"DAI3 RX Mux", "1:1|2:1|3:3", "AIF3RX"},
2359 {"DAI3 RX Mux", "1:2|2:2|3:3", "AIF3RX"},
2361 {"IF1 DAC", NULL, "I2S1"},
2362 {"IF1 DAC", NULL, "DAI1 RX Mux"},
2363 {"IF2 DAC", NULL, "I2S2"},
2364 {"IF2 DAC", NULL, "DAI2 RX Mux"},
2365 {"IF3 DAC", NULL, "I2S3"},
2366 {"IF3 DAC", NULL, "DAI3 RX Mux"},
2368 {"IF1 DAC L", NULL, "IF1 DAC"},
2369 {"IF1 DAC R", NULL, "IF1 DAC"},
2370 {"IF2 DAC L", NULL, "IF2 DAC"},
2371 {"IF2 DAC R", NULL, "IF2 DAC"},
2372 {"IF3 DAC L", NULL, "IF3 DAC"},
2373 {"IF3 DAC R", NULL, "IF3 DAC"},
2375 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
2376 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
2377 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
2378 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
2380 {"ANC", NULL, "Stereo ADC MIXL"},
2381 {"ANC", NULL, "Stereo ADC MIXR"},
2383 {"Audio DSP", NULL, "DAC MIXL"},
2384 {"Audio DSP", NULL, "DAC MIXR"},
2386 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
2387 {"DAC L2 Mux", "IF3", "IF3 DAC L"},
2388 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
2389 {"DAC L2 Volume", NULL, "DAC L2 Mux"},
2391 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
2392 {"DAC R2 Mux", "IF3", "IF3 DAC R"},
2393 {"DAC R2 Volume", NULL, "Mono dacr Mux"},
2394 {"Mono dacr Mux", "TxDC_R", "DAC R2 Mux"},
2395 {"Mono dacr Mux", "TxDP_R", "IF2 ADC R Mux"},
2397 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
2398 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume"},
2399 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
2400 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
2401 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume"},
2402 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
2404 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
2405 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume"},
2406 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume"},
2407 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
2408 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume"},
2409 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume"},
2411 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
2412 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Volume"},
2413 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
2414 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Volume"},
2416 {"DAC L1", NULL, "Stereo DAC MIXL"},
2417 {"DAC L1", NULL, "PLL1", check_sysclk1_source},
2418 {"DAC R1", NULL, "Stereo DAC MIXR"},
2419 {"DAC R1", NULL, "PLL1", check_sysclk1_source},
2420 {"DAC L2", NULL, "Mono DAC MIXL"},
2421 {"DAC L2", NULL, "PLL1", check_sysclk1_source},
2422 {"DAC R2", NULL, "Mono DAC MIXR"},
2423 {"DAC R2", NULL, "PLL1", check_sysclk1_source},
2425 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
2426 {"SPK MIXL", "INL Switch", "INL VOL"},
2427 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
2428 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
2429 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
2430 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
2431 {"SPK MIXR", "INR Switch", "INR VOL"},
2432 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
2433 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
2434 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
2436 {"OUT MIXL", "BST3 Switch", "BST3"},
2437 {"OUT MIXL", "BST1 Switch", "BST1"},
2438 {"OUT MIXL", "INL Switch", "INL VOL"},
2439 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
2440 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
2441 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
2442 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
2444 {"OUT MIXR", "BST3 Switch", "BST3"},
2445 {"OUT MIXR", "BST2 Switch", "BST2"},
2446 {"OUT MIXR", "BST1 Switch", "BST1"},
2447 {"OUT MIXR", "INR Switch", "INR VOL"},
2448 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
2449 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
2450 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
2451 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
2453 {"SPKVOL L", NULL, "SPK MIXL"},
2454 {"SPKVOL R", NULL, "SPK MIXR"},
2455 {"HPOVOL L", NULL, "OUT MIXL"},
2456 {"HPOVOL R", NULL, "OUT MIXR"},
2457 {"OUTVOL L", NULL, "OUT MIXL"},
2458 {"OUTVOL R", NULL, "OUT MIXR"},
2460 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
2461 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
2463 {"SPOL MIX", "DAC Switch", "DAC SPK"},
2464 {"DAC SPK", "DAC L1 Switch", "DAC L1"},
2465 {"DAC SPK", "DAC R1 Switch", "DAC R1"},
2467 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
2468 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
2469 {"SPOL MIX", "BST1 Switch", "BST1"},
2470 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
2471 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
2472 {"SPOR MIX", "BST1 Switch", "BST1"},
2474 {"DAC 2", NULL, "DAC L2"},
2475 {"DAC 2", NULL, "DAC R2"},
2476 {"DAC 1", NULL, "DAC L1"},
2477 {"DAC 1", NULL, "DAC R1"},
2478 {"HPOVOL", NULL, "HPOVOL L"},
2479 {"HPOVOL", NULL, "HPOVOL R"},
2480 {"HPO MIX", "DAC2 Switch", "DAC 2"},
2481 {"HPO MIX", "DAC1 Switch", "DAC 1"},
2482 {"HPO MIX", "HPVOL Switch", "HPOVOL"},
2484 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
2485 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
2486 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
2487 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
2489 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
2490 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
2491 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
2492 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
2493 {"Mono MIX", "BST1 Switch", "BST1"},
2495 {"SPK amp", NULL, "SPOL MIX"},
2496 {"SPK amp", NULL, "SPOR MIX"},
2497 {"SPOLP", NULL, "SPK amp"},
2498 {"SPOLN", NULL, "SPK amp"},
2499 {"SPORP", NULL, "SPK amp"},
2500 {"SPORN", NULL, "SPK amp"},
2502 {"HP amp", NULL, "HPO MIX"},
2503 {"HPOL", NULL, "HP amp"},
2504 {"HPOR", NULL, "HP amp"},
2506 {"LOUT amp", NULL, "LOUT MIX"},
2507 {"LOUTL", NULL, "LOUT amp"},
2508 {"LOUTR", NULL, "LOUT amp"},
2510 {"Mono amp", NULL, "Mono MIX"},
2511 {"MonoP", NULL, "Mono amp"},
2512 {"MonoN", NULL, "Mono amp"},
2515 static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
2522 val = snd_soc_read(codec, RT3261_I2S1_SDP);
2523 val = (val & RT3261_I2S_IF_MASK) >> RT3261_I2S_IF_SFT;
2526 if (val == RT3261_IF_123 || val == RT3261_IF_132 ||
2527 val == RT3261_IF_113)
2528 ret |= RT3261_U_IF1;
2529 if (val == RT3261_IF_312 || val == RT3261_IF_213 ||
2530 val == RT3261_IF_113)
2531 ret |= RT3261_U_IF2;
2532 if (val == RT3261_IF_321 || val == RT3261_IF_231)
2533 ret |= RT3261_U_IF3;
2537 if (val == RT3261_IF_231 || val == RT3261_IF_213 ||
2538 val == RT3261_IF_223)
2539 ret |= RT3261_U_IF1;
2540 if (val == RT3261_IF_123 || val == RT3261_IF_321 ||
2541 val == RT3261_IF_223)
2542 ret |= RT3261_U_IF2;
2543 if (val == RT3261_IF_132 || val == RT3261_IF_312)
2544 ret |= RT3261_U_IF3;
2555 static int get_clk_info(int sclk, int rate)
2557 int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
2559 if (sclk <= 0 || rate <= 0)
2563 for (i = 0; i < ARRAY_SIZE(pd); i++)
2564 if (sclk == rate * pd[i])
2570 static int rt3261_hw_params(struct snd_pcm_substream *substream,
2571 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
2573 struct snd_soc_pcm_runtime *rtd = substream->private_data;
2574 struct snd_soc_codec *codec = rtd->codec;
2575 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2576 unsigned int val_len = 0, val_clk, mask_clk, dai_sel;
2577 int pre_div, bclk_ms, frame_size;
2579 rt3261->lrck[dai->id] = params_rate(params);
2581 rt3261->lrck[dai->id] = 8000;
2582 pre_div = get_clk_info(rt3261->sysclk, rt3261->lrck[dai->id]);
2584 dev_err(codec->dev, "Unsupported clock setting\n");
2587 frame_size = snd_soc_params_to_frame_size(params);
2588 if (frame_size < 0) {
2589 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
2592 bclk_ms = frame_size > 32 ? 1 : 0;
2593 rt3261->bclk[dai->id] = rt3261->lrck[dai->id] * (32 << bclk_ms);
2595 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
2596 rt3261->bclk[dai->id], rt3261->lrck[dai->id]);
2597 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
2598 bclk_ms, pre_div, dai->id);
2600 switch (params_format(params)) {
2601 case SNDRV_PCM_FORMAT_S16_LE:
2603 case SNDRV_PCM_FORMAT_S20_3LE:
2604 val_len |= RT3261_I2S_DL_20;
2606 case SNDRV_PCM_FORMAT_S24_LE:
2607 val_len |= RT3261_I2S_DL_24;
2609 case SNDRV_PCM_FORMAT_S8:
2610 val_len |= RT3261_I2S_DL_8;
2616 dai_sel = get_sdp_info(codec, dai->id);
2617 dai_sel |= (RT3261_U_IF1 | RT3261_U_IF2);
2619 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
2622 if (dai_sel & RT3261_U_IF1) {
2623 mask_clk = RT3261_I2S_BCLK_MS1_MASK | RT3261_I2S_PD1_MASK;
2624 val_clk = bclk_ms << RT3261_I2S_BCLK_MS1_SFT |
2625 pre_div << RT3261_I2S_PD1_SFT;
2626 snd_soc_update_bits(codec, RT3261_I2S1_SDP,
2627 RT3261_I2S_DL_MASK, val_len);
2628 snd_soc_update_bits(codec, RT3261_ADDA_CLK1, mask_clk, val_clk);
2630 if (dai_sel & RT3261_U_IF2) {
2631 mask_clk = RT3261_I2S_BCLK_MS2_MASK | RT3261_I2S_PD2_MASK;
2632 val_clk = bclk_ms << RT3261_I2S_BCLK_MS2_SFT |
2633 pre_div << RT3261_I2S_PD2_SFT;
2634 snd_soc_update_bits(codec, RT3261_I2S2_SDP,
2635 RT3261_I2S_DL_MASK, val_len);
2636 snd_soc_update_bits(codec, RT3261_ADDA_CLK1, mask_clk, val_clk);
2642 static int rt3261_prepare(struct snd_pcm_substream *substream,
2643 struct snd_soc_dai *dai)
2645 struct snd_soc_pcm_runtime *rtd = substream->private_data;
2646 struct snd_soc_codec *codec = rtd->codec;
2647 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2649 rt3261->aif_pu = dai->id;
2653 static int rt3261_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
2655 struct snd_soc_codec *codec = dai->codec;
2656 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2657 unsigned int reg_val = 0, dai_sel;
2659 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
2660 case SND_SOC_DAIFMT_CBM_CFM:
2661 rt3261->master[dai->id] = 1;
2663 case SND_SOC_DAIFMT_CBS_CFS:
2664 reg_val |= RT3261_I2S_MS_S;
2665 rt3261->master[dai->id] = 0;
2671 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
2672 case SND_SOC_DAIFMT_NB_NF:
2674 case SND_SOC_DAIFMT_IB_NF:
2675 reg_val |= RT3261_I2S_BP_INV;
2681 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
2682 case SND_SOC_DAIFMT_I2S:
2684 case SND_SOC_DAIFMT_LEFT_J:
2685 reg_val |= RT3261_I2S_DF_LEFT;
2687 case SND_SOC_DAIFMT_DSP_A:
2688 reg_val |= RT3261_I2S_DF_PCM_A;
2690 case SND_SOC_DAIFMT_DSP_B:
2691 reg_val |= RT3261_I2S_DF_PCM_B;
2697 dai_sel = get_sdp_info(codec, dai->id);
2699 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
2702 if (dai_sel & RT3261_U_IF1) {
2703 snd_soc_update_bits(codec, RT3261_I2S1_SDP,
2704 RT3261_I2S_MS_MASK | RT3261_I2S_BP_MASK |
2705 RT3261_I2S_DF_MASK, reg_val);
2707 if (dai_sel & RT3261_U_IF2) {
2708 snd_soc_update_bits(codec, RT3261_I2S2_SDP,
2709 RT3261_I2S_MS_MASK | RT3261_I2S_BP_MASK |
2710 RT3261_I2S_DF_MASK, reg_val);
2716 static int rt3261_set_dai_sysclk(struct snd_soc_dai *dai,
2717 int clk_id, unsigned int freq, int dir)
2719 struct snd_soc_codec *codec = dai->codec;
2720 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2721 unsigned int reg_val = 0;
2723 if (freq == rt3261->sysclk && clk_id == rt3261->sysclk_src)
2727 case RT3261_SCLK_S_MCLK:
2728 reg_val |= RT3261_SCLK_SRC_MCLK;
2730 case RT3261_SCLK_S_PLL1:
2731 reg_val |= RT3261_SCLK_SRC_PLL1;
2733 case RT3261_SCLK_S_RCCLK:
2734 reg_val |= RT3261_SCLK_SRC_RCCLK;
2737 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
2740 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2741 RT3261_SCLK_SRC_MASK, reg_val);
2742 rt3261->sysclk = freq;
2743 rt3261->sysclk_src = clk_id;
2745 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
2751 * rt3261_pll_calc - Calcualte PLL M/N/K code.
2752 * @freq_in: external clock provided to codec.
2753 * @freq_out: target clock which codec works on.
2754 * @pll_code: Pointer to structure with M, N, K and bypass flag.
2756 * Calcualte M/N/K code to configure PLL for codec. And K is assigned to 2
2757 * which make calculation more efficiently.
2759 * Returns 0 for success or negative error code.
2761 static int rt3261_pll_calc(const unsigned int freq_in,
2762 const unsigned int freq_out, struct rt3261_pll_code *pll_code)
2764 int max_n = RT3261_PLL_N_MAX, max_m = RT3261_PLL_M_MAX;
2765 int n, m, red, n_t, m_t, in_t, out_t, red_t = abs(freq_out - freq_in);
2766 bool bypass = false;
2768 if (RT3261_PLL_INP_MAX < freq_in || RT3261_PLL_INP_MIN > freq_in)
2771 for (n_t = 0; n_t <= max_n; n_t++) {
2772 in_t = (freq_in >> 1) + (freq_in >> 2) * n_t;
2775 if (in_t == freq_out) {
2780 for (m_t = 0; m_t <= max_m; m_t++) {
2781 out_t = in_t / (m_t + 2);
2782 red = abs(out_t - freq_out);
2792 pr_debug("Only get approximation about PLL\n");
2796 pll_code->m_bp = bypass;
2797 pll_code->m_code = m;
2798 pll_code->n_code = n;
2799 pll_code->k_code = 2;
2803 static int rt3261_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
2804 unsigned int freq_in, unsigned int freq_out)
2806 struct snd_soc_codec *codec = dai->codec;
2807 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2808 struct rt3261_pll_code pll_code;
2811 if (source == rt3261->pll_src && freq_in == rt3261->pll_in &&
2812 freq_out == rt3261->pll_out)
2815 if (!freq_in || !freq_out) {
2816 dev_dbg(codec->dev, "PLL disabled\n");
2819 rt3261->pll_out = 0;
2820 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2821 RT3261_SCLK_SRC_MASK, RT3261_SCLK_SRC_MCLK);
2826 case RT3261_PLL1_S_MCLK:
2827 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2828 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_MCLK);
2830 case RT3261_PLL1_S_BCLK1:
2831 case RT3261_PLL1_S_BCLK2:
2832 dai_sel = get_sdp_info(codec, dai->id);
2835 "Failed to get sdp info: %d\n", dai_sel);
2838 if (dai_sel & RT3261_U_IF1) {
2839 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2840 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_BCLK1);
2842 if (dai_sel & RT3261_U_IF2) {
2843 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2844 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_BCLK2);
2846 if (dai_sel & RT3261_U_IF3) {
2847 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2848 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_BCLK3);
2852 dev_err(codec->dev, "Unknown PLL source %d\n", source);
2856 ret = rt3261_pll_calc(freq_in, freq_out, &pll_code);
2858 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
2862 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=2\n", pll_code.m_bp,
2863 (pll_code.m_bp ? 0 : pll_code.m_code), pll_code.n_code);
2865 snd_soc_write(codec, RT3261_PLL_CTRL1,
2866 pll_code.n_code << RT3261_PLL_N_SFT | pll_code.k_code);
2867 snd_soc_write(codec, RT3261_PLL_CTRL2,
2868 (pll_code.m_bp ? 0 : pll_code.m_code) << RT3261_PLL_M_SFT |
2869 pll_code.m_bp << RT3261_PLL_M_BP_SFT);
2871 rt3261->pll_in = freq_in;
2872 rt3261->pll_out = freq_out;
2873 rt3261->pll_src = source;
2879 * rt3261_index_show - Dump private registers.
2880 * @dev: codec device.
2881 * @attr: device attribute.
2882 * @buf: buffer for display.
2884 * To show non-zero values of all private registers.
2886 * Returns buffer length.
2888 static ssize_t rt3261_index_show(struct device *dev,
2889 struct device_attribute *attr, char *buf)
2891 struct i2c_client *client = to_i2c_client(dev);
2892 struct rt3261_priv *rt3261 = i2c_get_clientdata(client);
2893 struct snd_soc_codec *codec = rt3261->codec;
2897 cnt += sprintf(buf, "RT3261 index register\n");
2898 for (i = 0; i < 0xb4; i++) {
2899 if (cnt + RT3261_REG_DISP_LEN >= PAGE_SIZE)
2901 val = rt3261_index_read(codec, i);
2904 cnt += snprintf(buf + cnt, RT3261_REG_DISP_LEN,
2905 "%02x: %04x\n", i, val);
2908 if (cnt >= PAGE_SIZE)
2909 cnt = PAGE_SIZE - 1;
2913 static DEVICE_ATTR(index_reg, 0444, rt3261_index_show, NULL);
2915 static int rt3261_set_bias_level(struct snd_soc_codec *codec,
2916 enum snd_soc_bias_level level)
2919 case SND_SOC_BIAS_ON:
2922 case SND_SOC_BIAS_PREPARE:
2923 snd_soc_update_bits(codec, RT3261_PWR_ANLG2,
2924 RT3261_PWR_MB1 | RT3261_PWR_MB2,
2925 RT3261_PWR_MB1 | RT3261_PWR_MB2);
2928 case SND_SOC_BIAS_STANDBY:
2929 if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) {
2930 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
2931 RT3261_PWR_VREF1 | RT3261_PWR_MB |
2932 RT3261_PWR_BG | RT3261_PWR_VREF2,
2933 RT3261_PWR_VREF1 | RT3261_PWR_MB |
2934 RT3261_PWR_BG | RT3261_PWR_VREF2);
2936 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
2937 RT3261_PWR_FV1 | RT3261_PWR_FV2,
2938 RT3261_PWR_FV1 | RT3261_PWR_FV2);
2939 snd_soc_write(codec, RT3261_GEN_CTRL1, 0x3701);
2940 codec->cache_only = false;
2941 codec->cache_sync = 1;
2942 snd_soc_cache_sync(codec);
2943 rt3261_index_sync(codec);
2947 case SND_SOC_BIAS_OFF:
2948 snd_soc_write(codec, RT3261_DEPOP_M1, 0x0004);
2949 snd_soc_write(codec, RT3261_DEPOP_M2, 0x1100);
2950 snd_soc_write(codec, RT3261_GEN_CTRL1, 0x3700);
2951 snd_soc_write(codec, RT3261_PWR_DIG1, 0x0000);
2952 snd_soc_write(codec, RT3261_PWR_DIG2, 0x0000);
2953 snd_soc_write(codec, RT3261_PWR_VOL, 0x0000);
2954 snd_soc_write(codec, RT3261_PWR_MIXER, 0x0000);
2955 snd_soc_write(codec, RT3261_PWR_ANLG1, 0x0000);
2956 snd_soc_write(codec, RT3261_PWR_ANLG2, 0x0000);
2962 codec->dapm.bias_level = level;
2967 static int rt3261_proc_init(void);
2970 static int rt3261_probe(struct snd_soc_codec *codec)
2972 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2974 struct clk *iis_clk;
2976 #if defined (CONFIG_SND_SOC_RT3224)
2977 pr_info("Codec driver version %s, in fact you choose rt3224, no dsp!\n", VERSION);
2979 pr_info("Codec driver version %s, in fact you choose rt3261 with a dsp!\n", VERSION);
2982 ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
2984 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
2987 codec->write = rt3261_write;
2993 #if defined (CONFIG_SND_SOC_RT5623)
2994 //for rt5623 MCLK use
2995 iis_clk = clk_get_sys("rk29_i2s.2", "i2s");
2996 if (IS_ERR(iis_clk)) {
2997 printk("failed to get i2s clk\n");
2998 ret = PTR_ERR(iis_clk);
3000 printk("I2S2 got i2s clk ok!\n");
3001 clk_enable(iis_clk);
3002 clk_set_rate(iis_clk, 11289600);
3003 rk30_mux_api_set(GPIO0D0_I2S22CHCLK_SMCCSN0_NAME, GPIO0D_I2S2_2CH_CLK);
3008 rt3261_reset(codec);
3009 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
3010 RT3261_PWR_VREF1 | RT3261_PWR_MB |
3011 RT3261_PWR_BG | RT3261_PWR_VREF2,
3012 RT3261_PWR_VREF1 | RT3261_PWR_MB |
3013 RT3261_PWR_BG | RT3261_PWR_VREF2);
3015 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
3016 RT3261_PWR_FV1 | RT3261_PWR_FV2,
3017 RT3261_PWR_FV1 | RT3261_PWR_FV2);
3019 if (rt3261->dmic_en == RT3261_DMIC1) {
3020 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
3021 RT3261_GP2_PIN_MASK, RT3261_GP2_PIN_DMIC1_SCL);
3022 snd_soc_update_bits(codec, RT3261_DMIC,
3023 RT3261_DMIC_1L_LH_MASK | RT3261_DMIC_1R_LH_MASK,
3024 RT3261_DMIC_1L_LH_FALLING | RT3261_DMIC_1R_LH_RISING);
3025 } else if (rt3261->dmic_en == RT3261_DMIC2) {
3026 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
3027 RT3261_GP2_PIN_MASK, RT3261_GP2_PIN_DMIC1_SCL);
3028 snd_soc_update_bits(codec, RT3261_DMIC,
3029 RT3261_DMIC_2L_LH_MASK | RT3261_DMIC_2R_LH_MASK,
3030 RT3261_DMIC_2L_LH_FALLING | RT3261_DMIC_2R_LH_RISING);
3032 snd_soc_write(codec, RT3261_GEN_CTRL2, 0x4040);
3033 ret = snd_soc_read(codec, RT3261_VENDOR_ID);
3034 printk("read codec chip id is 0x%x\n",ret);
3036 snd_soc_update_bits(codec, RT3261_JD_CTRL,
3037 RT3261_JD1_IN4P_MASK | RT3261_JD2_IN4N_MASK,
3038 RT3261_JD1_IN4P_EN | RT3261_JD2_IN4N_EN);
3042 printk("you use an old chip, please use a new one\n");
3044 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
3045 RT3261_PWR_HP_L | RT3261_PWR_HP_R,
3047 rt3261_reg_init(codec);
3049 codec->dapm.bias_level = SND_SOC_BIAS_STANDBY;
3050 rt3261->codec = codec;
3052 snd_soc_add_controls(codec, rt3261_snd_controls,
3053 ARRAY_SIZE(rt3261_snd_controls));
3054 snd_soc_dapm_new_controls(&codec->dapm, rt3261_dapm_widgets,
3055 ARRAY_SIZE(rt3261_dapm_widgets));
3056 snd_soc_dapm_add_routes(&codec->dapm, rt3261_dapm_routes,
3057 ARRAY_SIZE(rt3261_dapm_routes));
3060 #if defined (CONFIG_SND_SOC_RT3261)
3061 rt3261->dsp_sw = RT3261_DSP_AEC_NS_FENS;
3062 rt3261_dsp_probe(codec);
3066 #if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE)
3067 struct rt_codec_ops *ioctl_ops = rt_codec_get_ioctl_ops();
3068 ioctl_ops->index_write = rt3261_index_write;
3069 ioctl_ops->index_read = rt3261_index_read;
3070 ioctl_ops->index_update_bits = rt3261_index_update_bits;
3071 ioctl_ops->ioctl_common = rt3261_ioctl_common;
3072 realtek_ce_init_hwdep(codec);
3077 ret = device_create_file(codec->dev, &dev_attr_index_reg);
3080 "Failed to create index_reg sysfs files: %d\n", ret);
3083 rt3261_codec = codec;
3087 static int rt3261_remove(struct snd_soc_codec *codec)
3089 rt3261_set_bias_level(codec, SND_SOC_BIAS_OFF);
3094 static int rt3261_suspend(struct snd_soc_codec *codec, pm_message_t state)
3096 #if defined (CONFIG_SND_SOC_RT3261)
3097 /* After opening LDO of DSP, then close LDO of codec.
3098 * (1) DSP LDO power on
3099 * (2) DSP core power off
3100 * (3) DSP IIS interface power off
3101 * (4) Toggle pin of codec LDO1 to power off
3103 rt3261_dsp_suspend(codec, state);
3105 rt3261_set_bias_level(codec, SND_SOC_BIAS_OFF);
3109 static int rt3261_resume(struct snd_soc_codec *codec)
3111 rt3261_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
3112 #if defined (CONFIG_SND_SOC_RT3261)
3113 /* After opening LDO of codec, then close LDO of DSP. */
3114 rt3261_dsp_resume(codec);
3119 #define rt3261_suspend NULL
3120 #define rt3261_resume NULL
3123 #define RT3261_STEREO_RATES SNDRV_PCM_RATE_8000_96000
3124 #define RT3261_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
3125 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
3127 struct snd_soc_dai_ops rt3261_aif_dai_ops = {
3128 .hw_params = rt3261_hw_params,
3129 .prepare = rt3261_prepare,
3130 .set_fmt = rt3261_set_dai_fmt,
3131 .set_sysclk = rt3261_set_dai_sysclk,
3132 .set_pll = rt3261_set_dai_pll,
3135 struct snd_soc_dai_driver rt3261_dai[] = {
3137 .name = "rt3261-aif1",
3140 .stream_name = "AIF1 Playback",
3143 .rates = RT3261_STEREO_RATES,
3144 .formats = RT3261_FORMATS,
3147 .stream_name = "AIF1 Capture",
3150 .rates = RT3261_STEREO_RATES,
3151 .formats = RT3261_FORMATS,
3153 .ops = &rt3261_aif_dai_ops,
3156 .name = "rt3261-aif2",
3159 .stream_name = "AIF2 Playback",
3162 .rates = RT3261_STEREO_RATES,
3163 .formats = RT3261_FORMATS,
3166 .stream_name = "AIF2 Capture",
3169 .rates = RT3261_STEREO_RATES,
3170 .formats = RT3261_FORMATS,
3172 .ops = &rt3261_aif_dai_ops,
3176 static struct snd_soc_codec_driver soc_codec_dev_rt3261 = {
3177 .probe = rt3261_probe,
3178 .remove = rt3261_remove,
3179 .suspend = rt3261_suspend,
3180 .resume = rt3261_resume,
3181 .write = rt3261_write,
3182 .set_bias_level = rt3261_set_bias_level,
3183 .reg_cache_size = RT3261_VENDOR_ID2 + 1,
3184 .reg_word_size = sizeof(u16),
3185 .reg_cache_default = rt3261_reg,
3186 .volatile_register = rt3261_volatile_register,
3187 .readable_register = rt3261_readable_register,
3188 .reg_cache_step = 1,
3191 static const struct i2c_device_id rt3261_i2c_id[] = {
3195 MODULE_DEVICE_TABLE(i2c, rt3261_i2c_id);
3197 static int __devinit rt3261_i2c_probe(struct i2c_client *i2c,
3198 const struct i2c_device_id *id)
3200 struct rt3261_priv *rt3261;
3202 struct rt3261_platform_data *pdata = pdata = i2c->dev.platform_data;
3204 rt3261 = kzalloc(sizeof(struct rt3261_priv), GFP_KERNEL);
3208 rt3261->codec_en_gpio = pdata->codec_en_gpio;
3209 rt3261->io_init = pdata->io_init;
3212 rt3261->io_init(pdata->codec_en_gpio, pdata->codec_en_gpio_info.iomux_name, pdata->codec_en_gpio_info.iomux_mode);
3214 #if defined (CONFIG_SND_SOC_RT5623)
3215 rt3261->modem_is_open = 0;
3218 i2c_set_clientdata(i2c, rt3261);
3219 DBG("Enter::%s----%d\n",__FUNCTION__,__LINE__);
3220 ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt3261,
3221 rt3261_dai, ARRAY_SIZE(rt3261_dai));
3228 static int __devexit rt3261_i2c_remove(struct i2c_client *i2c)
3230 snd_soc_unregister_codec(&i2c->dev);
3231 kfree(i2c_get_clientdata(i2c));
3235 static void rt3261_i2c_shutdown(struct i2c_client *client)
3237 struct rt3261_priv *rt3261 = i2c_get_clientdata(client);
3238 struct snd_soc_codec *codec = rt3261->codec;
3241 rt3261_set_bias_level(codec, SND_SOC_BIAS_OFF);
3244 struct i2c_driver rt3261_i2c_driver = {
3247 .owner = THIS_MODULE,
3249 .probe = rt3261_i2c_probe,
3250 .remove = __devexit_p(rt3261_i2c_remove),
3251 .shutdown = rt3261_i2c_shutdown,
3252 .id_table = rt3261_i2c_id,
3255 static int __init rt3261_modinit(void)
3257 return i2c_add_driver(&rt3261_i2c_driver);
3259 module_init(rt3261_modinit);
3261 static void __exit rt3261_modexit(void)
3263 i2c_del_driver(&rt3261_i2c_driver);
3265 module_exit(rt3261_modexit);
3267 MODULE_DESCRIPTION("ASoC RT3261 driver");
3268 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
3269 MODULE_LICENSE("GPL");
3274 static ssize_t rt3261_proc_write(struct file *file, const char __user *buffer,
3275 unsigned long len, void *data)
3282 #if defined (CONFIG_SND_SOC_RT3261)
3283 struct rt3261_dsp_param param;
3286 cookie_pot = (char *)vmalloc( len );
3293 if (copy_from_user( cookie_pot, buffer, len ))
3297 switch(cookie_pot[0])
3301 printk("Read reg debug\n");
3302 if(cookie_pot[1] ==':')
3304 strsep(&cookie_pot,":");
3305 while((p=strsep(&cookie_pot,",")))
3307 reg = simple_strtol(p,NULL,16);
3308 value = rt3261_read(rt3261_codec,reg);
3309 printk("rt3261_read:0x%04x = 0x%04x\n",reg,value);
3315 printk("Error Read reg debug.\n");
3316 printk("For example: echo r:22,23,24,25>rt3261_ts\n");
3321 printk("Write reg debug\n");
3322 if(cookie_pot[1] ==':')
3324 strsep(&cookie_pot,":");
3325 while((p=strsep(&cookie_pot,"=")))
3327 reg = simple_strtol(p,NULL,16);
3328 p=strsep(&cookie_pot,",");
3329 value = simple_strtol(p,NULL,16);
3330 rt3261_write(rt3261_codec,reg,value);
3331 printk("rt3261_write:0x%04x = 0x%04x\n",reg,value);
3337 printk("Error Write reg debug.\n");
3338 printk("For example: w:22=0,23=0,24=0,25=0>rt3261_ts\n");
3342 printk("Dump rt3261 index reg \n");
3344 for (i = 0; i < 0xb4; i++)
3346 value = rt3261_index_read(rt3261_codec, i);
3347 printk("rt3261_index_read:0x%04x = 0x%04x\n",i,value);
3350 #if defined (CONFIG_SND_SOC_RT3261)
3352 param.cmd_fmt = 0x00e0;
3353 param.cmd = RT3261_DSP_CMD_MW;
3354 printk("Write dsp reg debug\n");
3355 if(cookie_pot[1] ==':')
3357 strsep(&cookie_pot,":");
3358 while((p=strsep(&cookie_pot,"=")))
3360 param.addr = simple_strtol(p,NULL,16);
3361 p=strsep(&cookie_pot,",");
3362 param.data = simple_strtol(p,NULL,16);
3363 rt3261_dsp_write(rt3261_codec,¶m);
3364 printk("rt3261_dsp_write:0x%04x = 0x%04x\n",param.addr,param.data);
3370 printk("Read dsp reg debug\n");
3371 if(cookie_pot[1] ==':')
3373 strsep(&cookie_pot,":");
3374 while((p=strsep(&cookie_pot,",")))
3376 reg = simple_strtol(p,NULL,16);
3377 value = rt3261_dsp_read(rt3261_codec,reg);
3378 printk("rt3261_dsp_read:0x%04x = 0x%04x\n",reg,value);
3385 printk("Help for rt3261_ts .\n-->The Cmd list: \n");
3386 printk("-->'d&&D' Open or Off the debug\n");
3387 printk("-->'r&&R' Read reg debug,Example: echo 'r:22,23,24,25'>rt3261_ts\n");
3388 printk("-->'w&&W' Write reg debug,Example: echo 'w:22=0,23=0,24=0,25=0'>rt3261_ts\n");
3395 static const struct file_operations rt3261_proc_fops = {
3396 .owner = THIS_MODULE,
3399 static int rt3261_proc_init(void)
3401 struct proc_dir_entry *rt3261_proc_entry;
3402 rt3261_proc_entry = create_proc_entry("driver/rt3261_ts", 0777, NULL);
3403 if(rt3261_proc_entry != NULL)
3405 rt3261_proc_entry->write_proc = rt3261_proc_write;
3410 printk("create proc error !\n");