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>
40 static struct snd_soc_codec *rt3261_codec;
43 #define DBG(x...) printk(KERN_INFO x)
50 #if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE)
51 #include "rt_codec_ioctl.h"
52 #include "rt3261_ioctl.h"
57 #if defined (CONFIG_SND_SOC_RT3261)
58 #include "rt3261-dsp.h"
61 #define RT3261_REG_RW 1 /* for debug */
62 #define RT3261_DET_EXT_MIC 0
64 #define VERSION "RT3261_V1.2.0"
66 #if defined (CONFIG_SND_SOC_RT5623)
67 extern void rt5623_on(void);
68 extern void rt5623_off(void);
71 struct rt3261_init_reg {
76 static struct rt3261_init_reg init_list[] = {
77 {RT3261_GEN_CTRL1 , 0x3f01},//fa[12:13] = 1'b; fa[8~10]=1; fa[0]=1
78 {RT3261_ADDA_CLK1 , 0x1114},//73[2] = 1'b
79 {RT3261_MICBIAS , 0x3030},//93[5:4] = 11'b
80 {RT3261_CLS_D_OUT , 0xa000},//8d[11] = 0'b
81 {RT3261_CLS_D_OVCD , 0x0334},//8c[8] = 1'b
82 {RT3261_PRIV_INDEX , 0x001d},//PR1d[8] = 1'b;
83 {RT3261_PRIV_DATA , 0x0347},
84 {RT3261_PRIV_INDEX , 0x003d},//PR3d[12] = 0'b; PR3d[9] = 1'b
85 {RT3261_PRIV_DATA , 0x3600},
86 {RT3261_PRIV_INDEX , 0x0012},//PR12 = 0aa8'h
87 {RT3261_PRIV_DATA , 0x0aa8},
88 {RT3261_PRIV_INDEX , 0x0014},//PR14 = 8aaa'h
89 {RT3261_PRIV_DATA , 0x8aaa},
90 {RT3261_PRIV_INDEX , 0x0020},//PR20 = 6115'h
91 {RT3261_PRIV_DATA , 0x6115},
92 {RT3261_PRIV_INDEX , 0x0023},//PR23 = 0804'h
93 {RT3261_PRIV_DATA , 0x0804},
94 {RT3261_SPK_VOL , 0x8888},//SPKMIX -> SPKVOL
95 {RT3261_HP_VOL , 0x8888},
96 {RT3261_OUTPUT , 0x8888},//unmute OUTVOLL/R
97 {RT3261_SPO_CLSD_RATIO , 0x0001},
98 {RT3261_I2S1_SDP , 0xd000},
100 #define RT3261_INIT_REG_LEN ARRAY_SIZE(init_list)
102 static int rt3261_reg_init(struct snd_soc_codec *codec)
106 for (i = 0; i < RT3261_INIT_REG_LEN; i++)
107 snd_soc_write(codec, init_list[i].reg, init_list[i].val);
112 static int rt3261_index_sync(struct snd_soc_codec *codec)
116 for (i = 0; i < RT3261_INIT_REG_LEN; i++)
117 if (RT3261_PRIV_INDEX == init_list[i].reg ||
118 RT3261_PRIV_DATA == init_list[i].reg)
119 snd_soc_write(codec, init_list[i].reg,
124 static const u16 rt3261_reg[RT3261_VENDOR_ID2 + 1] = {
125 [RT3261_RESET] = 0x000c,
126 [RT3261_SPK_VOL] = 0xc8c8,
127 [RT3261_HP_VOL] = 0xc8c8,
128 [RT3261_OUTPUT] = 0xc8c8,
129 [RT3261_MONO_OUT] = 0x8000,
130 [RT3261_INL_INR_VOL] = 0x0808,
131 [RT3261_DAC1_DIG_VOL] = 0xafaf,
132 [RT3261_DAC2_DIG_VOL] = 0xafaf,
133 [RT3261_ADC_DIG_VOL] = 0x2f2f,
134 [RT3261_ADC_DATA] = 0x2f2f,
135 [RT3261_STO_ADC_MIXER] = 0x7060,
136 [RT3261_MONO_ADC_MIXER] = 0x7070,
137 [RT3261_AD_DA_MIXER] = 0x8080,
138 [RT3261_STO_DAC_MIXER] = 0x5454,
139 [RT3261_MONO_DAC_MIXER] = 0x5454,
140 [RT3261_DIG_MIXER] = 0xaa00,
141 [RT3261_DSP_PATH2] = 0xa000,
142 [RT3261_REC_L2_MIXER] = 0x007f,
143 [RT3261_REC_R2_MIXER] = 0x007f,
144 [RT3261_HPO_MIXER] = 0xe000,
145 [RT3261_SPK_L_MIXER] = 0x003e,
146 [RT3261_SPK_R_MIXER] = 0x003e,
147 [RT3261_SPO_L_MIXER] = 0xf800,
148 [RT3261_SPO_R_MIXER] = 0x3800,
149 [RT3261_SPO_CLSD_RATIO] = 0x0004,
150 [RT3261_MONO_MIXER] = 0xfc00,
151 [RT3261_OUT_L3_MIXER] = 0x01ff,
152 [RT3261_OUT_R3_MIXER] = 0x01ff,
153 [RT3261_LOUT_MIXER] = 0xf000,
154 [RT3261_PWR_ANLG1] = 0x00c0,
155 [RT3261_I2S1_SDP] = 0x8000,
156 [RT3261_I2S2_SDP] = 0x8000,
157 [RT3261_I2S3_SDP] = 0x8000,
158 [RT3261_ADDA_CLK1] = 0x1110,
159 [RT3261_ADDA_CLK2] = 0x0c00,
160 [RT3261_DMIC] = 0x1d00,
161 [RT3261_ASRC_3] = 0x0008,
162 [RT3261_HP_OVCD] = 0x0600,
163 [RT3261_CLS_D_OVCD] = 0x0228,
164 [RT3261_CLS_D_OUT] = 0xa800,
165 [RT3261_DEPOP_M1] = 0x0004,
166 [RT3261_DEPOP_M2] = 0x1100,
167 [RT3261_DEPOP_M3] = 0x0646,
168 [RT3261_CHARGE_PUMP] = 0x0c00,
169 [RT3261_MICBIAS] = 0x3000,
170 [RT3261_EQ_CTRL1] = 0x2080,
171 [RT3261_DRC_AGC_1] = 0x2206,
172 [RT3261_DRC_AGC_2] = 0x1f00,
173 [RT3261_ANC_CTRL1] = 0x034b,
174 [RT3261_ANC_CTRL2] = 0x0066,
175 [RT3261_ANC_CTRL3] = 0x000b,
176 [RT3261_GPIO_CTRL1] = 0x0400,
177 [RT3261_DSP_CTRL3] = 0x2000,
178 [RT3261_BASE_BACK] = 0x0013,
179 [RT3261_MP3_PLUS1] = 0x0680,
180 [RT3261_MP3_PLUS2] = 0x1c17,
181 [RT3261_3D_HP] = 0x8c00,
182 [RT3261_ADJ_HPF] = 0x2a20,
183 [RT3261_HP_CALIB_AMP_DET] = 0x0400,
184 [RT3261_SV_ZCD1] = 0x0809,
185 [RT3261_VENDOR_ID1] = 0x10ec,
186 [RT3261_VENDOR_ID2] = 0x6231,
189 static int rt3261_reset(struct snd_soc_codec *codec)
191 return snd_soc_write(codec, RT3261_RESET, 0);
194 static unsigned int rt3261_read(struct snd_soc_codec *codec,
199 val = codec->hw_read(codec, reg);
203 static int do_hw_write(struct snd_soc_codec *codec, unsigned int reg,
204 unsigned int value, const void *data, int len)
208 if (!snd_soc_codec_volatile_register(codec, reg) &&
209 reg < codec->driver->reg_cache_size &&
210 !codec->cache_bypass) {
211 ret = snd_soc_cache_write(codec, reg, value);
216 if (codec->cache_only) {
217 codec->cache_sync = 1;
221 ret = i2c_master_normal_send(codec->control_data, data, len,400*1000);
230 static int rt3261_write(struct snd_soc_codec *codec, unsigned int reg,
236 data[1] = (value >> 8) & 0xff;
237 data[2] = value & 0xff;
239 DBG("rt3261_write 0x%x = 0x%x\n",reg,value);
240 return do_hw_write(codec, reg, value, data, 3);
244 * rt3261_index_write - Write private register.
245 * @codec: SoC audio codec device.
246 * @reg: Private register index.
247 * @value: Private register Data.
249 * Modify private register for advanced setting. It can be written through
250 * private index (0x6a) and data (0x6c) register.
252 * Returns 0 for success or negative error code.
254 static int rt3261_index_write(struct snd_soc_codec *codec,
255 unsigned int reg, unsigned int value)
259 ret = snd_soc_write(codec, RT3261_PRIV_INDEX, reg);
261 dev_err(codec->dev, "Failed to set private addr: %d\n", ret);
264 ret = snd_soc_write(codec, RT3261_PRIV_DATA, value);
266 dev_err(codec->dev, "Failed to set private value: %d\n", ret);
276 * rt3261_index_read - Read private register.
277 * @codec: SoC audio codec device.
278 * @reg: Private register index.
280 * Read advanced setting from private register. It can be read through
281 * private index (0x6a) and data (0x6c) register.
283 * Returns private register value or negative error code.
285 static unsigned int rt3261_index_read(
286 struct snd_soc_codec *codec, unsigned int reg)
290 ret = snd_soc_write(codec, RT3261_PRIV_INDEX, reg);
292 dev_err(codec->dev, "Failed to set private addr: %d\n", ret);
295 return snd_soc_read(codec, RT3261_PRIV_DATA);
299 * rt3261_index_update_bits - update private register bits
300 * @codec: audio codec
301 * @reg: Private register index.
302 * @mask: register mask
305 * Writes new register value.
307 * Returns 1 for change, 0 for no change, or negative error code.
309 static int rt3261_index_update_bits(struct snd_soc_codec *codec,
310 unsigned int reg, unsigned int mask, unsigned int value)
312 unsigned int old, new;
315 ret = rt3261_index_read(codec, reg);
317 dev_err(codec->dev, "Failed to read private reg: %d\n", ret);
322 new = (old & ~mask) | (value & mask);
325 ret = rt3261_index_write(codec, reg, new);
328 "Failed to write private reg: %d\n", ret);
338 static int rt3261_volatile_register(
339 struct snd_soc_codec *codec, unsigned int reg)
343 case RT3261_PRIV_DATA:
345 case RT3261_EQ_CTRL1:
346 case RT3261_DRC_AGC_1:
347 case RT3261_ANC_CTRL1:
348 case RT3261_IRQ_CTRL2:
349 case RT3261_INT_IRQ_ST:
350 case RT3261_DSP_CTRL2:
351 case RT3261_DSP_CTRL3:
352 case RT3261_PGM_REG_ARR1:
353 case RT3261_PGM_REG_ARR3:
354 case RT3261_VENDOR_ID:
355 case RT3261_VENDOR_ID1:
356 case RT3261_VENDOR_ID2:
363 static int rt3261_readable_register(
364 struct snd_soc_codec *codec, unsigned int reg)
371 case RT3261_MONO_OUT:
374 case RT3261_INL_INR_VOL:
375 case RT3261_DAC1_DIG_VOL:
376 case RT3261_DAC2_DIG_VOL:
377 case RT3261_DAC2_CTRL:
378 case RT3261_ADC_DIG_VOL:
379 case RT3261_ADC_DATA:
380 case RT3261_ADC_BST_VOL:
381 case RT3261_STO_ADC_MIXER:
382 case RT3261_MONO_ADC_MIXER:
383 case RT3261_AD_DA_MIXER:
384 case RT3261_STO_DAC_MIXER:
385 case RT3261_MONO_DAC_MIXER:
386 case RT3261_DIG_MIXER:
387 case RT3261_DSP_PATH1:
388 case RT3261_DSP_PATH2:
389 case RT3261_DIG_INF_DATA:
390 case RT3261_REC_L1_MIXER:
391 case RT3261_REC_L2_MIXER:
392 case RT3261_REC_R1_MIXER:
393 case RT3261_REC_R2_MIXER:
394 case RT3261_HPO_MIXER:
395 case RT3261_SPK_L_MIXER:
396 case RT3261_SPK_R_MIXER:
397 case RT3261_SPO_L_MIXER:
398 case RT3261_SPO_R_MIXER:
399 case RT3261_SPO_CLSD_RATIO:
400 case RT3261_MONO_MIXER:
401 case RT3261_OUT_L1_MIXER:
402 case RT3261_OUT_L2_MIXER:
403 case RT3261_OUT_L3_MIXER:
404 case RT3261_OUT_R1_MIXER:
405 case RT3261_OUT_R2_MIXER:
406 case RT3261_OUT_R3_MIXER:
407 case RT3261_LOUT_MIXER:
408 case RT3261_PWR_DIG1:
409 case RT3261_PWR_DIG2:
410 case RT3261_PWR_ANLG1:
411 case RT3261_PWR_ANLG2:
412 case RT3261_PWR_MIXER:
414 case RT3261_PRIV_INDEX:
415 case RT3261_PRIV_DATA:
416 case RT3261_I2S1_SDP:
417 case RT3261_I2S2_SDP:
418 case RT3261_I2S3_SDP:
419 case RT3261_ADDA_CLK1:
420 case RT3261_ADDA_CLK2:
423 case RT3261_PLL_CTRL1:
424 case RT3261_PLL_CTRL2:
431 case RT3261_CLS_D_OVCD:
432 case RT3261_CLS_D_OUT:
433 case RT3261_DEPOP_M1:
434 case RT3261_DEPOP_M2:
435 case RT3261_DEPOP_M3:
436 case RT3261_CHARGE_PUMP:
437 case RT3261_PV_DET_SPK_G:
439 case RT3261_EQ_CTRL1:
440 case RT3261_EQ_CTRL2:
441 case RT3261_WIND_FILTER:
442 case RT3261_DRC_AGC_1:
443 case RT3261_DRC_AGC_2:
444 case RT3261_DRC_AGC_3:
446 case RT3261_ANC_CTRL1:
447 case RT3261_ANC_CTRL2:
448 case RT3261_ANC_CTRL3:
451 case RT3261_IRQ_CTRL1:
452 case RT3261_IRQ_CTRL2:
453 case RT3261_INT_IRQ_ST:
454 case RT3261_GPIO_CTRL1:
455 case RT3261_GPIO_CTRL2:
456 case RT3261_GPIO_CTRL3:
457 case RT3261_DSP_CTRL1:
458 case RT3261_DSP_CTRL2:
459 case RT3261_DSP_CTRL3:
460 case RT3261_DSP_CTRL4:
461 case RT3261_PGM_REG_ARR1:
462 case RT3261_PGM_REG_ARR2:
463 case RT3261_PGM_REG_ARR3:
464 case RT3261_PGM_REG_ARR4:
465 case RT3261_PGM_REG_ARR5:
466 case RT3261_SCB_FUNC:
467 case RT3261_SCB_CTRL:
468 case RT3261_BASE_BACK:
469 case RT3261_MP3_PLUS1:
470 case RT3261_MP3_PLUS2:
473 case RT3261_HP_CALIB_AMP_DET:
474 case RT3261_HP_CALIB2:
477 case RT3261_GEN_CTRL1:
478 case RT3261_GEN_CTRL2:
479 case RT3261_GEN_CTRL3:
480 case RT3261_VENDOR_ID:
481 case RT3261_VENDOR_ID1:
482 case RT3261_VENDOR_ID2:
489 void codec_set_spk(bool on)
492 struct snd_soc_codec *codec = rt3261_codec;
493 DBG("%s: %d\n", __func__, on);
499 DBG("snd_soc_dapm_enable_pin\n");
500 snd_soc_dapm_enable_pin(&codec->dapm, "Headphone Jack");
501 snd_soc_dapm_enable_pin(&codec->dapm, "Ext Spk");
503 DBG("snd_soc_dapm_disable_pin\n");
504 snd_soc_dapm_disable_pin(&codec->dapm, "Headphone Jack");
505 snd_soc_dapm_disable_pin(&codec->dapm, "Ext Spk");
507 snd_soc_dapm_sync(&codec->dapm);
513 * rt3261_headset_mic_detect - Detect headset.
514 * @codec: SoC audio codec device.
515 * @jack_insert: Jack insert or not.
517 * Detect whether is headset or not when jack inserted.
519 * Returns detect status.
521 int rt3261_headset_mic_detect(int jack_insert)
529 if (SND_SOC_BIAS_OFF == rt3261_codec->dapm.bias_level) {
530 snd_soc_write(rt3261_codec, RT3261_PWR_ANLG1, 0x2004);
531 snd_soc_write(rt3261_codec, RT3261_MICBIAS, 0x3830);
532 snd_soc_write(rt3261_codec, RT3261_GEN_CTRL1 , 0x3701);
535 sclk_src = snd_soc_read(rt3261_codec, RT3261_GLB_CLK) &
536 RT3261_SCLK_SRC_MASK;
537 snd_soc_update_bits(rt3261_codec, RT3261_GLB_CLK,
538 RT3261_SCLK_SRC_MASK, 0x3 << RT3261_SCLK_SRC_SFT);
540 snd_soc_update_bits(rt3261_codec, RT3261_PWR_ANLG1,
541 RT3261_PWR_LDO2, RT3261_PWR_LDO2);
542 snd_soc_update_bits(rt3261_codec, RT3261_PWR_ANLG2,
543 RT3261_PWR_MB1, RT3261_PWR_MB1);
545 snd_soc_update_bits(rt3261_codec, RT3261_MICBIAS,
546 RT3261_MIC1_OVCD_MASK | RT3261_MIC1_OVTH_MASK |
547 RT3261_PWR_CLK25M_MASK | RT3261_PWR_MB_MASK,
548 RT3261_MIC1_OVCD_EN | RT3261_MIC1_OVTH_600UA |
549 RT3261_PWR_MB_PU | RT3261_PWR_CLK25M_PU);
550 snd_soc_update_bits(rt3261_codec, RT3261_GEN_CTRL1,
553 if (snd_soc_read(rt3261_codec, RT3261_IRQ_CTRL2) & 0x8)
554 jack_type = RT3261_HEADPHO_DET;
556 jack_type = RT3261_HEADSET_DET;
557 snd_soc_update_bits(rt3261_codec, RT3261_IRQ_CTRL2,
558 RT3261_MB1_OC_CLR, 0);
560 snd_soc_update_bits(rt3261_codec, RT3261_GLB_CLK,
561 RT3261_SCLK_SRC_MASK, sclk_src);
564 snd_soc_update_bits(rt3261_codec, RT3261_MICBIAS,
565 RT3261_MIC1_OVCD_MASK,
566 RT3261_MIC1_OVCD_DIS);
568 jack_type = RT3261_NO_JACK;
573 EXPORT_SYMBOL(rt3261_headset_mic_detect);
575 static const char *rt3261_dacr2_src[] = { "TxDC_R", "TxDP_R" };
577 static const SOC_ENUM_SINGLE_DECL(rt3261_dacr2_enum,RT3261_DUMMY_PR3F,
578 14, rt3261_dacr2_src);
579 static const struct snd_kcontrol_new rt3261_dacr2_mux =
580 SOC_DAPM_ENUM("Mono dacr source", rt3261_dacr2_enum);
582 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
583 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
584 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
585 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
586 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
588 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
589 static unsigned int bst_tlv[] = {
590 TLV_DB_RANGE_HEAD(7),
591 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
592 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
593 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
594 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
595 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
596 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
597 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
600 static int rt3261_dmic_get(struct snd_kcontrol *kcontrol,
601 struct snd_ctl_elem_value *ucontrol)
603 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
604 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
606 ucontrol->value.integer.value[0] = rt3261->dmic_en;
611 static int rt3261_dmic_put(struct snd_kcontrol *kcontrol,
612 struct snd_ctl_elem_value *ucontrol)
614 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
615 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
617 if (rt3261->dmic_en == ucontrol->value.integer.value[0])
620 rt3261->dmic_en = ucontrol->value.integer.value[0];
621 switch (rt3261->dmic_en) {
622 case RT3261_DMIC_DIS:
623 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
624 RT3261_GP2_PIN_MASK | RT3261_GP3_PIN_MASK |
626 RT3261_GP2_PIN_GPIO2 | RT3261_GP3_PIN_GPIO3 |
627 RT3261_GP4_PIN_GPIO4);
628 snd_soc_update_bits(codec, RT3261_DMIC,
629 RT3261_DMIC_1_DP_MASK | RT3261_DMIC_2_DP_MASK,
630 RT3261_DMIC_1_DP_GPIO3 | RT3261_DMIC_2_DP_GPIO4);
631 snd_soc_update_bits(codec, RT3261_DMIC,
632 RT3261_DMIC_1_EN_MASK | RT3261_DMIC_2_EN_MASK,
633 RT3261_DMIC_1_DIS | RT3261_DMIC_2_DIS);
637 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
638 RT3261_GP2_PIN_MASK | RT3261_GP3_PIN_MASK,
639 RT3261_GP2_PIN_DMIC1_SCL | RT3261_GP3_PIN_DMIC1_SDA);
640 snd_soc_update_bits(codec, RT3261_DMIC,
641 RT3261_DMIC_1L_LH_MASK | RT3261_DMIC_1R_LH_MASK |
642 RT3261_DMIC_1_DP_MASK,
643 RT3261_DMIC_1L_LH_FALLING | RT3261_DMIC_1R_LH_RISING |
644 RT3261_DMIC_1_DP_IN1P);
645 snd_soc_update_bits(codec, RT3261_DMIC,
646 RT3261_DMIC_1_EN_MASK, RT3261_DMIC_1_EN);
650 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
651 RT3261_GP2_PIN_MASK | RT3261_GP4_PIN_MASK,
652 RT3261_GP2_PIN_DMIC1_SCL | RT3261_GP4_PIN_DMIC2_SDA);
653 snd_soc_update_bits(codec, RT3261_DMIC,
654 RT3261_DMIC_2L_LH_MASK | RT3261_DMIC_2R_LH_MASK |
655 RT3261_DMIC_2_DP_MASK,
656 RT3261_DMIC_2L_LH_FALLING | RT3261_DMIC_2R_LH_RISING |
657 RT3261_DMIC_2_DP_IN1N);
658 snd_soc_update_bits(codec, RT3261_DMIC,
659 RT3261_DMIC_2_EN_MASK, RT3261_DMIC_2_EN);
671 static int rt3261_mic1_get(struct snd_kcontrol *kcontrol,
672 struct snd_ctl_elem_value *ucontrol)
674 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
676 ucontrol->value.integer.value[0] =
677 (snd_soc_read(codec, RT3261_REC_L2_MIXER) & RT3261_M_BST1_RM_L) >> RT3261_M_BST1_RM_L_SFT;
682 static int rt3261_mic1_put(struct snd_kcontrol *kcontrol,
683 struct snd_ctl_elem_value *ucontrol)
685 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
687 if(ucontrol->value.integer.value[0]) {
688 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
689 RT3261_M_BST1_RM_L, 0);
690 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
691 RT3261_M_BST1_RM_R, 0);
693 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
694 RT3261_M_BST1_RM_L, RT3261_M_BST1_RM_L);
695 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
696 RT3261_M_BST1_RM_R, RT3261_M_BST1_RM_R);
702 static int rt3261_mic2_get(struct snd_kcontrol *kcontrol,
703 struct snd_ctl_elem_value *ucontrol)
705 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
707 ucontrol->value.integer.value[0] =
708 (snd_soc_read(codec, RT3261_REC_L2_MIXER) & RT3261_M_BST1_RM_L) >> RT3261_M_BST1_RM_L_SFT;
713 static int rt3261_mic2_put(struct snd_kcontrol *kcontrol,
714 struct snd_ctl_elem_value *ucontrol)
716 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
718 if(ucontrol->value.integer.value[0]) {
719 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
720 RT3261_M_BST4_RM_L, 0);
721 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
722 RT3261_M_BST4_RM_R, 0);
724 snd_soc_update_bits(codec, RT3261_REC_L2_MIXER,
725 RT3261_M_BST4_RM_L, RT3261_M_BST4_RM_L);
726 snd_soc_update_bits(codec, RT3261_REC_R2_MIXER,
727 RT3261_M_BST4_RM_R, RT3261_M_BST4_RM_R);
735 void hp_amp_power(struct snd_soc_codec *codec, int on)
737 static int hp_amp_power_count;
738 printk("hp_amp_power on=%d hp_amp_power_count=%d\n",on,hp_amp_power_count);
741 if(hp_amp_power_count <= 0) {
742 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
743 RT3261_PWR_I2S1, RT3261_PWR_I2S1);
744 /* depop parameters */
745 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
746 RT3261_DEPOP_MASK, RT3261_DEPOP_MAN);
747 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
748 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
749 RT3261_HP_CP_PU | RT3261_HP_SG_DIS | RT3261_HP_CB_PU);
750 rt3261_index_write(codec, RT3261_HP_DCC_INT1, 0x9f00);
751 /* headphone amp power on */
752 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
753 RT3261_PWR_FV1 | RT3261_PWR_FV2 , 0);
754 snd_soc_update_bits(codec, RT3261_PWR_VOL,
755 RT3261_PWR_HV_L | RT3261_PWR_HV_R,
756 RT3261_PWR_HV_L | RT3261_PWR_HV_R);
757 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
758 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA , //bard 10-18
759 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA); //bard 10-18
761 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
762 RT3261_PWR_FV1 | RT3261_PWR_FV2,
763 RT3261_PWR_FV1 | RT3261_PWR_FV2);
765 snd_soc_update_bits(codec, RT3261_CHARGE_PUMP,
766 RT3261_PM_HP_MASK, RT3261_PM_HP_HV);
767 rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0200);
768 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
769 RT3261_HP_CO_MASK | RT3261_HP_SG_MASK,
770 RT3261_HP_CO_EN | RT3261_HP_SG_EN);
772 hp_amp_power_count++;
774 hp_amp_power_count--;
775 if(hp_amp_power_count <= 0) {
776 //rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0);
777 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
778 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
779 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
780 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
781 /* headphone amp power down */
782 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
783 RT3261_SMT_TRIG_MASK | RT3261_HP_CD_PD_MASK |
784 RT3261_HP_CO_MASK | RT3261_HP_CP_MASK |
785 RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
786 RT3261_SMT_TRIG_DIS | RT3261_HP_CD_PD_EN |
787 RT3261_HP_CO_DIS | RT3261_HP_CP_PD |
788 RT3261_HP_SG_EN | RT3261_HP_CB_PD);
789 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
790 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA , //bard 10-18
796 static int rt3261_hp_mute_get(struct snd_kcontrol *kcontrol,
797 struct snd_ctl_elem_value *ucontrol)
799 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
801 ucontrol->value.integer.value[0] =
802 !((snd_soc_read(codec, RT3261_HP_VOL) & RT3261_L_MUTE) >> RT3261_L_MUTE_SFT);
807 static int rt3261_hp_mute_put(struct snd_kcontrol *kcontrol,
808 struct snd_ctl_elem_value *ucontrol)
810 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
812 if(ucontrol->value.integer.value[0]) {
813 /* headphone unmute sequence */
814 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
815 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
816 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ1_SFT) |
817 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
818 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ3_SFT));
819 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
820 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
821 RT3261_SMT_TRIG_MASK, RT3261_SMT_TRIG_EN);
822 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
823 RT3261_RSTN_MASK, RT3261_RSTN_EN);
824 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
825 RT3261_RSTN_MASK | RT3261_HP_L_SMT_MASK | RT3261_HP_R_SMT_MASK,
826 RT3261_RSTN_DIS | RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
827 snd_soc_update_bits(codec, RT3261_HP_VOL,
828 RT3261_L_MUTE | RT3261_R_MUTE, 0);
830 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
831 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
832 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
833 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
836 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
837 RT3261_HPD_PS_MASK, RT3261_HPD_PS_EN);
840 /* headphone mute sequence */
841 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
842 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
843 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ1_SFT) |
844 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
845 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ3_SFT));
846 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
847 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
848 RT3261_HP_SG_MASK, RT3261_HP_SG_EN);
849 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
850 RT3261_RSTP_MASK, RT3261_RSTP_EN);
851 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
852 RT3261_RSTP_MASK | RT3261_HP_L_SMT_MASK |
853 RT3261_HP_R_SMT_MASK, RT3261_RSTP_DIS |
854 RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
856 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
857 RT3261_HPD_PS_MASK, RT3261_HPD_PS_DIS);
860 snd_soc_update_bits(codec, RT3261_HP_VOL,
861 RT3261_L_MUTE | RT3261_R_MUTE, RT3261_L_MUTE | RT3261_R_MUTE);
863 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
864 RT3261_HP_R_SMT_MASK | RT3261_HP_L_SMT_MASK,
865 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
870 #if defined (CONFIG_SND_SOC_RT5623)
871 static int rt3261_modem_input_switch_get(struct snd_kcontrol *kcontrol,
872 struct snd_ctl_elem_value *ucontrol)
874 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
875 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
877 ucontrol->value.integer.value[0] = rt3261->modem_is_open;
881 static int rt3261_modem_input_switch_put(struct snd_kcontrol *kcontrol,
882 struct snd_ctl_elem_value *ucontrol)
884 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
885 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
887 if(ucontrol->value.integer.value[0]) {
889 rt3261->modem_is_open = 1;
892 rt3261->modem_is_open = 0;
899 static int rt3261_dacr_sel_get(struct snd_kcontrol *kcontrol,
900 struct snd_ctl_elem_value *ucontrol)
902 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
904 ucontrol->value.integer.value[0] = (rt3261_index_read(codec, RT3261_MIXER_INT_REG) & 0x4000) >> 14;
909 static int rt3261_dacr_sel_put(struct snd_kcontrol *kcontrol,
910 struct snd_ctl_elem_value *ucontrol)
912 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
914 if(ucontrol->value.integer.value[0])
915 rt3261_index_update_bits(codec, RT3261_MIXER_INT_REG, 0x4000, 0x4000);
917 rt3261_index_update_bits(codec, RT3261_MIXER_INT_REG, 0x4000, 0x0);
923 static int rt3261_rxdp_sel_get(struct snd_kcontrol *kcontrol,
924 struct snd_ctl_elem_value *ucontrol)
926 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
928 ucontrol->value.integer.value[0] = (rt3261_index_read(codec, RT3261_MIXER_INT_REG) & 0x0400) >> 10;
933 static int rt3261_rxdp_sel_put(struct snd_kcontrol *kcontrol,
934 struct snd_ctl_elem_value *ucontrol)
936 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
938 if(ucontrol->value.integer.value[0])
939 rt3261_index_update_bits(codec, RT3261_MIXER_INT_REG, 0x0400, 0x0400);
941 rt3261_index_update_bits(codec, RT3261_MIXER_INT_REG, 0x0400, 0x0);
947 static int rt3261_rxdp1_sel_get(struct snd_kcontrol *kcontrol,
948 struct snd_ctl_elem_value *ucontrol)
950 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
952 ucontrol->value.integer.value[0] = (rt3261_index_read(codec, RT3261_MIXER_INT_REG) & 0x0200) >> 9;
957 static int rt3261_rxdp1_sel_put(struct snd_kcontrol *kcontrol,
958 struct snd_ctl_elem_value *ucontrol)
960 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
962 if(ucontrol->value.integer.value[0])
963 rt3261_index_update_bits(codec, RT3261_MIXER_INT_REG, 0x0200, 0x0200);
965 rt3261_index_update_bits(codec, RT3261_MIXER_INT_REG, 0x0200, 0x0);
971 /* IN1/IN2 Input Type */
972 static const char *rt3261_input_mode[] = {
973 "Single ended", "Differential"};
975 static const SOC_ENUM_SINGLE_DECL(
976 rt3261_in1_mode_enum, RT3261_IN1_IN2,
977 RT3261_IN_SFT1, rt3261_input_mode);
979 static const SOC_ENUM_SINGLE_DECL(
980 rt3261_in2_mode_enum, RT3261_IN3_IN4,
981 RT3261_IN_SFT2, rt3261_input_mode);
983 static const SOC_ENUM_SINGLE_DECL(
984 rt3261_in3_mode_enum, RT3261_IN1_IN2,
985 RT3261_IN_SFT2, rt3261_input_mode);
988 static const char *rt3261_output_mode[] = {
989 "Single ended", "Differential"};
991 static const SOC_ENUM_SINGLE_DECL(
992 rt3261_lout_mode_enum, RT3261_GEN_CTRL1,
993 RT3261_LOUT_DF, rt3261_output_mode);
996 /* Interface data select */
997 static const char *rt3261_data_select[] = {
998 "Normal", "Swap", "left copy to right", "right copy to left"};
1000 static const SOC_ENUM_SINGLE_DECL(rt3261_if1_dac_enum, RT3261_DIG_INF_DATA,
1001 RT3261_IF1_DAC_SEL_SFT, rt3261_data_select);
1003 static const SOC_ENUM_SINGLE_DECL(rt3261_if1_adc_enum, RT3261_DIG_INF_DATA,
1004 RT3261_IF1_ADC_SEL_SFT, rt3261_data_select);
1006 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_dac_enum, RT3261_DIG_INF_DATA,
1007 RT3261_IF2_DAC_SEL_SFT, rt3261_data_select);
1009 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_adc_enum, RT3261_DIG_INF_DATA,
1010 RT3261_IF2_ADC_SEL_SFT, rt3261_data_select);
1012 static const SOC_ENUM_SINGLE_DECL(rt3261_if3_dac_enum, RT3261_DIG_INF_DATA,
1013 RT3261_IF3_DAC_SEL_SFT, rt3261_data_select);
1015 static const SOC_ENUM_SINGLE_DECL(rt3261_if3_adc_enum, RT3261_DIG_INF_DATA,
1016 RT3261_IF3_ADC_SEL_SFT, rt3261_data_select);
1018 /* Class D speaker gain ratio */
1019 static const char *rt3261_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x", "2x",
1020 "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
1022 static const SOC_ENUM_SINGLE_DECL(
1023 rt3261_clsd_spk_ratio_enum, RT3261_CLS_D_OUT,
1024 RT3261_CLSD_RATIO_SFT, rt3261_clsd_spk_ratio);
1027 static const char *rt3261_dmic_mode[] = {"Disable", "DMIC1", "DMIC2"};
1029 static const SOC_ENUM_SINGLE_DECL(rt3261_dmic_enum, 0, 0, rt3261_dmic_mode);
1032 static const char *rt3261_dacr_sel_mode[] = {"IF2_DAC", "IF2_ADC"};
1034 static const SOC_ENUM_SINGLE_DECL(rt3261_dacr_sel_enum, 0, 0, rt3261_dacr_sel_mode);
1036 static const char *rt3261_rxdp_sel_mode[] = {"RxDP2", "RxDP1"};
1038 static const SOC_ENUM_SINGLE_DECL(rt3261_rxdp_sel_enum, 0, 0, rt3261_rxdp_sel_mode);
1040 static const char *rt3261_rxdp1_sel_mode[] = {"DAC1", "IF1_DAC"};
1042 static const SOC_ENUM_SINGLE_DECL(rt3261_rxdp1_sel_enum, 0, 0, rt3261_rxdp1_sel_mode);
1047 static const char *rt3261_mic_mode[] = {"off", "on",};
1049 static const SOC_ENUM_SINGLE_DECL(rt3261_mic_enum, 0, 0, rt3261_mic_mode);
1053 static const char *rt3261_hp_mute_mode[] = {"off", "on",};
1055 static const SOC_ENUM_SINGLE_DECL(rt3261_hp_mute_enum, 0, 0, rt3261_hp_mute_mode);
1057 #if defined (CONFIG_SND_SOC_RT5623)
1058 static const char *rt3261_modem_input_switch_mode[] = {"off", "on",};
1060 static const SOC_ENUM_SINGLE_DECL(rt3261_modem_input_switch_enum, 0, 0, rt3261_modem_input_switch_mode);
1063 #ifdef RT3261_REG_RW
1064 #define REGVAL_MAX 0xffff
1065 static unsigned int regctl_addr;
1066 static int rt3261_regctl_info(struct snd_kcontrol *kcontrol,
1067 struct snd_ctl_elem_info *uinfo)
1069 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1071 uinfo->value.integer.min = 0;
1072 uinfo->value.integer.max = REGVAL_MAX;
1076 static int rt3261_regctl_get(struct snd_kcontrol *kcontrol,
1077 struct snd_ctl_elem_value *ucontrol)
1079 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
1080 ucontrol->value.integer.value[0] = regctl_addr;
1081 ucontrol->value.integer.value[1] = snd_soc_read(codec, regctl_addr);
1085 static int rt3261_regctl_put(struct snd_kcontrol *kcontrol,
1086 struct snd_ctl_elem_value *ucontrol)
1088 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
1089 regctl_addr = ucontrol->value.integer.value[0];
1090 if(ucontrol->value.integer.value[1] <= REGVAL_MAX)
1091 snd_soc_write(codec, regctl_addr, ucontrol->value.integer.value[1]);
1097 static int rt3261_vol_rescale_get(struct snd_kcontrol *kcontrol,
1098 struct snd_ctl_elem_value *ucontrol)
1100 struct soc_mixer_control *mc =
1101 (struct soc_mixer_control *)kcontrol->private_value;
1102 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
1103 unsigned int val = snd_soc_read(codec, mc->reg);
1105 ucontrol->value.integer.value[0] = RT3261_VOL_RSCL_MAX -
1106 ((val & RT3261_L_VOL_MASK) >> mc->shift);
1107 ucontrol->value.integer.value[1] = RT3261_VOL_RSCL_MAX -
1108 (val & RT3261_R_VOL_MASK);
1113 static int rt3261_vol_rescale_put(struct snd_kcontrol *kcontrol,
1114 struct snd_ctl_elem_value *ucontrol)
1116 struct soc_mixer_control *mc =
1117 (struct soc_mixer_control *)kcontrol->private_value;
1118 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
1119 unsigned int val, val2;
1121 val = RT3261_VOL_RSCL_MAX - ucontrol->value.integer.value[0];
1122 val2 = RT3261_VOL_RSCL_MAX - ucontrol->value.integer.value[1];
1123 return snd_soc_update_bits_locked(codec, mc->reg, RT3261_L_VOL_MASK |
1124 RT3261_R_VOL_MASK, val << mc->shift | val2);
1128 static const struct snd_kcontrol_new rt3261_snd_controls[] = {
1129 /* Speaker Output Volume */
1130 SOC_DOUBLE("Speaker Playback Switch", RT3261_SPK_VOL,
1131 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
1132 SOC_DOUBLE_EXT_TLV("Speaker Playback Volume", RT3261_SPK_VOL,
1133 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, RT3261_VOL_RSCL_RANGE, 0,
1134 rt3261_vol_rescale_get, rt3261_vol_rescale_put, out_vol_tlv),
1135 SOC_DOUBLE_EXT_TLV("Earpiece Playback Volume", RT3261_SPK_VOL,
1136 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, RT3261_VOL_RSCL_RANGE, 0,
1137 rt3261_vol_rescale_get, rt3261_vol_rescale_put, out_vol_tlv),
1138 /* Headphone Output Volume */
1139 SOC_DOUBLE("HP Playback Switch", RT3261_HP_VOL,
1140 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
1141 SOC_DOUBLE_EXT_TLV("Headphone Playback Volume", RT3261_HP_VOL,
1142 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, RT3261_HP_VOL_RSCL_RANGE, 0,
1143 rt3261_vol_rescale_get, rt3261_vol_rescale_put, out_vol_tlv),
1144 /* OUTPUT Control */
1145 SOC_DOUBLE("OUT Playback Switch", RT3261_OUTPUT,
1146 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
1147 SOC_DOUBLE("OUT Channel Switch", RT3261_OUTPUT,
1148 RT3261_VOL_L_SFT, RT3261_VOL_R_SFT, 1, 1),
1149 SOC_DOUBLE_TLV("OUT Playback Volume", RT3261_OUTPUT,
1150 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT, 39, 1, out_vol_tlv),
1151 /* MONO Output Control */
1152 SOC_SINGLE("Mono Playback Switch", RT3261_MONO_OUT,
1153 RT3261_L_MUTE_SFT, 1, 1),
1154 /* DAC Digital Volume */
1155 SOC_DOUBLE("DAC2 Playback Switch", RT3261_DAC2_CTRL,
1156 RT3261_M_DAC_L2_VOL_SFT, RT3261_M_DAC_R2_VOL_SFT, 1, 1),
1157 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT3261_DAC1_DIG_VOL,
1158 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
1159 175, 0, dac_vol_tlv),
1160 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT3261_DAC2_DIG_VOL,
1161 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
1162 175, 0, dac_vol_tlv),
1163 /* IN1/IN2 Control */
1164 SOC_ENUM("IN1 Mode Control", rt3261_in1_mode_enum),
1165 SOC_SINGLE_TLV("IN1 Boost", RT3261_IN1_IN2,
1166 RT3261_BST_SFT1, 8, 0, bst_tlv),
1167 SOC_ENUM("IN2 Mode Control", rt3261_in2_mode_enum),
1168 SOC_SINGLE_TLV("IN2 Boost", RT3261_IN3_IN4,
1169 RT3261_BST_SFT2, 8, 0, bst_tlv),
1170 SOC_ENUM("IN3 Mode Control", rt3261_in3_mode_enum),
1171 SOC_SINGLE_TLV("IN3 Boost", RT3261_IN1_IN2,
1172 RT3261_BST_SFT2, 8, 0, bst_tlv),
1174 SOC_ENUM("LOUT Mode Control", rt3261_lout_mode_enum),
1175 /* INL/INR Volume Control */
1176 SOC_DOUBLE_TLV("IN Capture Volume", RT3261_INL_INR_VOL,
1177 RT3261_INL_VOL_SFT, RT3261_INR_VOL_SFT,
1179 /* ADC Digital Volume Control */
1180 SOC_DOUBLE("ADC Capture Switch", RT3261_ADC_DIG_VOL,
1181 RT3261_L_MUTE_SFT, RT3261_R_MUTE_SFT, 1, 1),
1182 SOC_DOUBLE_TLV("ADC Capture Volume", RT3261_ADC_DIG_VOL,
1183 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
1184 127, 0, adc_vol_tlv),
1185 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT3261_ADC_DATA,
1186 RT3261_L_VOL_SFT, RT3261_R_VOL_SFT,
1187 127, 0, adc_vol_tlv),
1188 /* ADC Boost Volume Control */
1189 SOC_DOUBLE_TLV("ADC Boost Gain", RT3261_ADC_BST_VOL,
1190 RT3261_ADC_L_BST_SFT, RT3261_ADC_R_BST_SFT,
1192 /* Class D speaker gain ratio */
1193 SOC_ENUM("Class D SPK Ratio Control", rt3261_clsd_spk_ratio_enum),
1195 SOC_ENUM_EXT("DMIC Switch", rt3261_dmic_enum,
1196 rt3261_dmic_get, rt3261_dmic_put),
1199 SOC_ENUM_EXT("DACR Select", rt3261_dacr_sel_enum,
1200 rt3261_dacr_sel_get, rt3261_dacr_sel_put),
1201 SOC_ENUM_EXT("RxDP Select", rt3261_rxdp_sel_enum,
1202 rt3261_rxdp_sel_get, rt3261_rxdp_sel_put),
1203 SOC_ENUM_EXT("RxDP1 Select", rt3261_rxdp1_sel_enum,
1204 rt3261_rxdp1_sel_get, rt3261_rxdp1_sel_put),
1205 #ifdef RT3261_REG_RW
1207 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1208 .name = "Register Control",
1209 .info = rt3261_regctl_info,
1210 .get = rt3261_regctl_get,
1211 .put = rt3261_regctl_put,
1216 SOC_SINGLE_TLV("Main Mic Capture Volume", RT3261_IN1_IN2,
1217 RT3261_BST_SFT1, 8, 0, bst_tlv),
1218 SOC_SINGLE_TLV("Headset Mic Capture Volume", RT3261_IN3_IN4,
1219 RT3261_BST_SFT2, 8, 0, bst_tlv),
1220 SOC_ENUM_EXT("Main Mic Capture Switch", rt3261_mic_enum,
1221 rt3261_mic1_get, rt3261_mic1_put),
1222 SOC_ENUM_EXT("Headset Mic Capture Switch", rt3261_mic_enum,
1223 rt3261_mic2_get, rt3261_mic2_put),
1227 SOC_ENUM_EXT("HP mute Switch", rt3261_hp_mute_enum,
1228 rt3261_hp_mute_get, rt3261_hp_mute_put),
1230 #if defined (CONFIG_SND_SOC_RT5623)
1231 SOC_ENUM_EXT("Modem Input Switch", rt3261_modem_input_switch_enum,
1232 rt3261_modem_input_switch_get, rt3261_modem_input_switch_put),
1235 SOC_ENUM("ADC IF1 Data Switch", rt3261_if1_adc_enum),
1236 SOC_ENUM("DAC IF1 Data Switch", rt3261_if1_dac_enum),
1237 SOC_ENUM("ADC IF2 Data Switch", rt3261_if2_adc_enum),
1238 SOC_ENUM("DAC IF2 Data Switch", rt3261_if2_dac_enum),
1242 * set_dmic_clk - Set parameter of dmic.
1245 * @kcontrol: The kcontrol of this widget.
1248 * Choose dmic clock between 1MHz and 3MHz.
1249 * It is better for clock to approximate 3MHz.
1251 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
1252 struct snd_kcontrol *kcontrol, int event)
1254 struct snd_soc_codec *codec = w->codec;
1255 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
1256 int div[] = {2, 3, 4, 6, 12}, idx = -EINVAL, i, rate, red, bound, temp;
1258 rate = rt3261->lrck[rt3261->aif_pu] << 8;
1260 for (i = 0; i < ARRAY_SIZE(div); i++) {
1261 bound = div[i] * 3000000;
1264 temp = bound - rate;
1271 dev_err(codec->dev, "Failed to set DMIC clock\n");
1273 snd_soc_update_bits(codec, RT3261_DMIC, RT3261_DMIC_CLK_MASK,
1274 idx << RT3261_DMIC_CLK_SFT);
1278 static int check_sysclk1_source(struct snd_soc_dapm_widget *source,
1279 struct snd_soc_dapm_widget *sink)
1283 val = snd_soc_read(source->codec, RT3261_GLB_CLK);
1284 val &= RT3261_SCLK_SRC_MASK;
1285 if (val == RT3261_SCLK_SRC_PLL1)
1292 static const struct snd_kcontrol_new rt3261_sto_adc_l_mix[] = {
1293 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_STO_ADC_MIXER,
1294 RT3261_M_ADC_L1_SFT, 1, 1),
1295 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_STO_ADC_MIXER,
1296 RT3261_M_ADC_L2_SFT, 1, 1),
1299 static const struct snd_kcontrol_new rt3261_sto_adc_r_mix[] = {
1300 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_STO_ADC_MIXER,
1301 RT3261_M_ADC_R1_SFT, 1, 1),
1302 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_STO_ADC_MIXER,
1303 RT3261_M_ADC_R2_SFT, 1, 1),
1306 static const struct snd_kcontrol_new rt3261_mono_adc_l_mix[] = {
1307 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_MONO_ADC_MIXER,
1308 RT3261_M_MONO_ADC_L1_SFT, 1, 1),
1309 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_MONO_ADC_MIXER,
1310 RT3261_M_MONO_ADC_L2_SFT, 1, 1),
1313 static const struct snd_kcontrol_new rt3261_mono_adc_r_mix[] = {
1314 SOC_DAPM_SINGLE("ADC1 Switch", RT3261_MONO_ADC_MIXER,
1315 RT3261_M_MONO_ADC_R1_SFT, 1, 1),
1316 SOC_DAPM_SINGLE("ADC2 Switch", RT3261_MONO_ADC_MIXER,
1317 RT3261_M_MONO_ADC_R2_SFT, 1, 1),
1320 static const struct snd_kcontrol_new rt3261_dac_l_mix[] = {
1321 SOC_DAPM_SINGLE("Stereo ADC Switch", RT3261_AD_DA_MIXER,
1322 RT3261_M_ADCMIX_L_SFT, 1, 1),
1323 SOC_DAPM_SINGLE("INF1 Switch", RT3261_AD_DA_MIXER,
1324 RT3261_M_IF1_DAC_L_SFT, 1, 1),
1327 static const struct snd_kcontrol_new rt3261_dac_r_mix[] = {
1328 SOC_DAPM_SINGLE("Stereo ADC Switch", RT3261_AD_DA_MIXER,
1329 RT3261_M_ADCMIX_R_SFT, 1, 1),
1330 SOC_DAPM_SINGLE("INF1 Switch", RT3261_AD_DA_MIXER,
1331 RT3261_M_IF1_DAC_R_SFT, 1, 1),
1334 static const struct snd_kcontrol_new rt3261_sto_dac_l_mix[] = {
1335 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_STO_DAC_MIXER,
1336 RT3261_M_DAC_L1_SFT, 1, 1),
1337 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_STO_DAC_MIXER,
1338 RT3261_M_DAC_L2_SFT, 1, 1),
1339 SOC_DAPM_SINGLE("ANC Switch", RT3261_STO_DAC_MIXER,
1340 RT3261_M_ANC_DAC_L_SFT, 1, 1),
1343 static const struct snd_kcontrol_new rt3261_sto_dac_r_mix[] = {
1344 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_STO_DAC_MIXER,
1345 RT3261_M_DAC_R1_SFT, 1, 1),
1346 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_STO_DAC_MIXER,
1347 RT3261_M_DAC_R2_SFT, 1, 1),
1348 SOC_DAPM_SINGLE("ANC Switch", RT3261_STO_DAC_MIXER,
1349 RT3261_M_ANC_DAC_R_SFT, 1, 1),
1352 static const struct snd_kcontrol_new rt3261_mono_dac_l_mix[] = {
1353 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_MONO_DAC_MIXER,
1354 RT3261_M_DAC_L1_MONO_L_SFT, 1, 1),
1355 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_MONO_DAC_MIXER,
1356 RT3261_M_DAC_L2_MONO_L_SFT, 1, 1),
1357 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_MONO_DAC_MIXER,
1358 RT3261_M_DAC_R2_MONO_L_SFT, 1, 1),
1361 static const struct snd_kcontrol_new rt3261_mono_dac_r_mix[] = {
1362 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_MONO_DAC_MIXER,
1363 RT3261_M_DAC_R1_MONO_R_SFT, 1, 1),
1364 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_MONO_DAC_MIXER,
1365 RT3261_M_DAC_R2_MONO_R_SFT, 1, 1),
1366 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_MONO_DAC_MIXER,
1367 RT3261_M_DAC_L2_MONO_R_SFT, 1, 1),
1370 static const struct snd_kcontrol_new rt3261_dig_l_mix[] = {
1371 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_DIG_MIXER,
1372 RT3261_M_STO_L_DAC_L_SFT, 1, 1),
1373 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_DIG_MIXER,
1374 RT3261_M_DAC_L2_DAC_L_SFT, 1, 1),
1377 static const struct snd_kcontrol_new rt3261_dig_r_mix[] = {
1378 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_DIG_MIXER,
1379 RT3261_M_STO_R_DAC_R_SFT, 1, 1),
1380 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_DIG_MIXER,
1381 RT3261_M_DAC_R2_DAC_R_SFT, 1, 1),
1384 /* Analog Input Mixer */
1385 static const struct snd_kcontrol_new rt3261_rec_l_mix[] = {
1386 SOC_DAPM_SINGLE("HPOL Switch", RT3261_REC_L2_MIXER,
1387 RT3261_M_HP_L_RM_L_SFT, 1, 1),
1388 SOC_DAPM_SINGLE("INL Switch", RT3261_REC_L2_MIXER,
1389 RT3261_M_IN_L_RM_L_SFT, 1, 1),
1390 SOC_DAPM_SINGLE("BST3 Switch", RT3261_REC_L2_MIXER,
1391 RT3261_M_BST2_RM_L, 1, 1),
1392 SOC_DAPM_SINGLE("BST2 Switch", RT3261_REC_L2_MIXER,
1393 RT3261_M_BST4_RM_L_SFT, 1, 1),
1394 SOC_DAPM_SINGLE("BST1 Switch", RT3261_REC_L2_MIXER,
1395 RT3261_M_BST1_RM_L_SFT, 1, 1),
1396 SOC_DAPM_SINGLE("OUT MIXL Switch", RT3261_REC_L2_MIXER,
1397 RT3261_M_OM_L_RM_L_SFT, 1, 1),
1400 static const struct snd_kcontrol_new rt3261_rec_r_mix[] = {
1401 SOC_DAPM_SINGLE("HPOR Switch", RT3261_REC_R2_MIXER,
1402 RT3261_M_HP_R_RM_R_SFT, 1, 1),
1403 SOC_DAPM_SINGLE("INR Switch", RT3261_REC_R2_MIXER,
1404 RT3261_M_IN_R_RM_R_SFT, 1, 1),
1405 SOC_DAPM_SINGLE("BST3 Switch", RT3261_REC_R2_MIXER,
1406 RT3261_M_BST2_RM_R_SFT, 1, 1),
1407 SOC_DAPM_SINGLE("BST2 Switch", RT3261_REC_R2_MIXER,
1408 RT3261_M_BST4_RM_R_SFT, 1, 1),
1409 SOC_DAPM_SINGLE("BST1 Switch", RT3261_REC_R2_MIXER,
1410 RT3261_M_BST1_RM_R_SFT, 1, 1),
1411 SOC_DAPM_SINGLE("OUT MIXR Switch", RT3261_REC_R2_MIXER,
1412 RT3261_M_OM_R_RM_R_SFT, 1, 1),
1415 /* Analog Output Mixer */
1416 static const struct snd_kcontrol_new rt3261_spk_l_mix[] = {
1417 SOC_DAPM_SINGLE("REC MIXL Switch", RT3261_SPK_L_MIXER,
1418 RT3261_M_RM_L_SM_L_SFT, 1, 1),
1419 SOC_DAPM_SINGLE("INL Switch", RT3261_SPK_L_MIXER,
1420 RT3261_M_IN_L_SM_L_SFT, 1, 1),
1421 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_SPK_L_MIXER,
1422 RT3261_M_DAC_L1_SM_L_SFT, 1, 1),
1423 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_SPK_L_MIXER,
1424 RT3261_M_DAC_L2_SM_L_SFT, 1, 1),
1425 SOC_DAPM_SINGLE("OUT MIXL Switch", RT3261_SPK_L_MIXER,
1426 RT3261_M_OM_L_SM_L_SFT, 1, 1),
1429 static const struct snd_kcontrol_new rt3261_spk_r_mix[] = {
1430 SOC_DAPM_SINGLE("REC MIXR Switch", RT3261_SPK_R_MIXER,
1431 RT3261_M_RM_R_SM_R_SFT, 1, 1),
1432 SOC_DAPM_SINGLE("INR Switch", RT3261_SPK_R_MIXER,
1433 RT3261_M_IN_R_SM_R_SFT, 1, 1),
1434 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPK_R_MIXER,
1435 RT3261_M_DAC_R1_SM_R_SFT, 1, 1),
1436 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_SPK_R_MIXER,
1437 RT3261_M_DAC_R2_SM_R_SFT, 1, 1),
1438 SOC_DAPM_SINGLE("OUT MIXR Switch", RT3261_SPK_R_MIXER,
1439 RT3261_M_OM_R_SM_R_SFT, 1, 1),
1442 static const struct snd_kcontrol_new rt3261_out_l_mix[] = {
1443 SOC_DAPM_SINGLE("SPK MIXL Switch", RT3261_OUT_L3_MIXER,
1444 RT3261_M_SM_L_OM_L_SFT, 1, 1),
1445 SOC_DAPM_SINGLE("BST3 Switch", RT3261_OUT_L3_MIXER,
1446 RT3261_M_BST2_OM_L_SFT, 1, 1),
1447 SOC_DAPM_SINGLE("BST1 Switch", RT3261_OUT_L3_MIXER,
1448 RT3261_M_BST1_OM_L_SFT, 1, 1),
1449 SOC_DAPM_SINGLE("INL Switch", RT3261_OUT_L3_MIXER,
1450 RT3261_M_IN_L_OM_L_SFT, 1, 1),
1451 SOC_DAPM_SINGLE("REC MIXL Switch", RT3261_OUT_L3_MIXER,
1452 RT3261_M_RM_L_OM_L_SFT, 1, 1),
1453 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_OUT_L3_MIXER,
1454 RT3261_M_DAC_R2_OM_L_SFT, 1, 1),
1455 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_OUT_L3_MIXER,
1456 RT3261_M_DAC_L2_OM_L_SFT, 1, 1),
1457 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_OUT_L3_MIXER,
1458 RT3261_M_DAC_L1_OM_L_SFT, 1, 1),
1461 static const struct snd_kcontrol_new rt3261_out_r_mix[] = {
1462 SOC_DAPM_SINGLE("SPK MIXR Switch", RT3261_OUT_R3_MIXER,
1463 RT3261_M_SM_L_OM_R_SFT, 1, 1),
1464 SOC_DAPM_SINGLE("BST3 Switch", RT3261_OUT_R3_MIXER,
1465 RT3261_M_BST2_OM_R_SFT, 1, 1),
1466 SOC_DAPM_SINGLE("BST2 Switch", RT3261_OUT_R3_MIXER,
1467 RT3261_M_BST4_OM_R_SFT, 1, 1),
1468 SOC_DAPM_SINGLE("BST1 Switch", RT3261_OUT_R3_MIXER,
1469 RT3261_M_BST1_OM_R_SFT, 1, 1),
1470 SOC_DAPM_SINGLE("INR Switch", RT3261_OUT_R3_MIXER,
1471 RT3261_M_IN_R_OM_R_SFT, 1, 1),
1472 SOC_DAPM_SINGLE("REC MIXR Switch", RT3261_OUT_R3_MIXER,
1473 RT3261_M_RM_R_OM_R_SFT, 1, 1),
1474 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_OUT_R3_MIXER,
1475 RT3261_M_DAC_L2_OM_R_SFT, 1, 1),
1476 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_OUT_R3_MIXER,
1477 RT3261_M_DAC_R2_OM_R_SFT, 1, 1),
1478 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_OUT_R3_MIXER,
1479 RT3261_M_DAC_R1_OM_R_SFT, 1, 1),
1482 static const struct snd_kcontrol_new rt3261_spo_l_mix[] = {
1484 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPO_L_MIXER,
1485 RT3261_M_DAC_R1_SPM_L_SFT, 1, 1),
1486 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_SPO_L_MIXER,
1487 RT3261_M_DAC_L1_SPM_L_SFT, 1, 1),
1489 SOC_DAPM_SINGLE("DAC Switch", RT3261_DUMMY_SPKMIXER,
1490 RT3261_M_DAC_R1_SPM_L_SFT, 1, 1),
1492 SOC_DAPM_SINGLE("SPKVOL R Switch", RT3261_SPO_L_MIXER,
1493 RT3261_M_SV_R_SPM_L_SFT, 1, 1),
1494 SOC_DAPM_SINGLE("SPKVOL L Switch", RT3261_SPO_L_MIXER,
1495 RT3261_M_SV_L_SPM_L_SFT, 1, 1),
1496 SOC_DAPM_SINGLE("BST1 Switch", RT3261_SPO_L_MIXER,
1497 RT3261_M_BST1_SPM_L_SFT, 1, 1),
1500 static const struct snd_kcontrol_new rt3261_spo_dac_mix[] = {
1501 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPO_L_MIXER,
1502 RT3261_M_DAC_R1_SPM_L_SFT, 1, 1),
1503 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_SPO_L_MIXER,
1504 RT3261_M_DAC_L1_SPM_L_SFT, 1, 1),
1508 static const struct snd_kcontrol_new rt3261_spo_r_mix[] = {
1509 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_SPO_R_MIXER,
1510 RT3261_M_DAC_R1_SPM_R_SFT, 1, 1),
1511 SOC_DAPM_SINGLE("SPKVOL R Switch", RT3261_SPO_R_MIXER,
1512 RT3261_M_SV_R_SPM_R_SFT, 1, 1),
1513 SOC_DAPM_SINGLE("BST1 Switch", RT3261_SPO_R_MIXER,
1514 RT3261_M_BST1_SPM_R_SFT, 1, 1),
1517 static const struct snd_kcontrol_new rt3261_hpo_mix[] = {
1518 SOC_DAPM_SINGLE("DAC2 Switch", RT3261_HPO_MIXER,
1519 RT3261_M_DAC2_HM_SFT, 1, 1),
1520 SOC_DAPM_SINGLE("DAC1 Switch", RT3261_HPO_MIXER,
1521 RT3261_M_DAC1_HM_SFT, 1, 1),
1522 SOC_DAPM_SINGLE("HPVOL Switch", RT3261_HPO_MIXER,
1523 RT3261_M_HPVOL_HM_SFT, 1, 1),
1526 static const struct snd_kcontrol_new rt3261_lout_mix[] = {
1527 SOC_DAPM_SINGLE("DAC L1 Switch", RT3261_LOUT_MIXER,
1528 RT3261_M_DAC_L1_LM_SFT, 1, 1),
1529 SOC_DAPM_SINGLE("DAC R1 Switch", RT3261_LOUT_MIXER,
1530 RT3261_M_DAC_R1_LM_SFT, 1, 1),
1531 SOC_DAPM_SINGLE("OUTVOL L Switch", RT3261_LOUT_MIXER,
1532 RT3261_M_OV_L_LM_SFT, 1, 1),
1533 SOC_DAPM_SINGLE("OUTVOL R Switch", RT3261_LOUT_MIXER,
1534 RT3261_M_OV_R_LM_SFT, 1, 1),
1537 static const struct snd_kcontrol_new rt3261_mono_mix[] = {
1538 SOC_DAPM_SINGLE("DAC R2 Switch", RT3261_MONO_MIXER,
1539 RT3261_M_DAC_R2_MM_SFT, 1, 1),
1540 SOC_DAPM_SINGLE("DAC L2 Switch", RT3261_MONO_MIXER,
1541 RT3261_M_DAC_L2_MM_SFT, 1, 1),
1542 SOC_DAPM_SINGLE("OUTVOL R Switch", RT3261_MONO_MIXER,
1543 RT3261_M_OV_R_MM_SFT, 1, 1),
1544 SOC_DAPM_SINGLE("OUTVOL L Switch", RT3261_MONO_MIXER,
1545 RT3261_M_OV_L_MM_SFT, 1, 1),
1546 SOC_DAPM_SINGLE("BST1 Switch", RT3261_MONO_MIXER,
1547 RT3261_M_BST1_MM_SFT, 1, 1),
1551 static const char *rt3261_inl_src[] = {"IN2P", "MonoP"};
1553 static const SOC_ENUM_SINGLE_DECL(
1554 rt3261_inl_enum, RT3261_INL_INR_VOL,
1555 RT3261_INL_SEL_SFT, rt3261_inl_src);
1557 static const struct snd_kcontrol_new rt3261_inl_mux =
1558 SOC_DAPM_ENUM("INL source", rt3261_inl_enum);
1560 static const char *rt3261_inr_src[] = {"IN2N", "MonoN"};
1562 static const SOC_ENUM_SINGLE_DECL(
1563 rt3261_inr_enum, RT3261_INL_INR_VOL,
1564 RT3261_INR_SEL_SFT, rt3261_inr_src);
1566 static const struct snd_kcontrol_new rt3261_inr_mux =
1567 SOC_DAPM_ENUM("INR source", rt3261_inr_enum);
1569 /* Stereo ADC source */
1570 static const char *rt3261_stereo_adc1_src[] = {"DIG MIX", "ADC"};
1572 static const SOC_ENUM_SINGLE_DECL(
1573 rt3261_stereo_adc1_enum, RT3261_STO_ADC_MIXER,
1574 RT3261_ADC_1_SRC_SFT, rt3261_stereo_adc1_src);
1576 static const struct snd_kcontrol_new rt3261_sto_adc_l1_mux =
1577 SOC_DAPM_ENUM("Stereo ADC L1 source", rt3261_stereo_adc1_enum);
1579 static const struct snd_kcontrol_new rt3261_sto_adc_r1_mux =
1580 SOC_DAPM_ENUM("Stereo ADC R1 source", rt3261_stereo_adc1_enum);
1582 static const char *rt3261_stereo_adc2_src[] = {"DMIC1", "DMIC2", "DIG MIX"};
1584 static const SOC_ENUM_SINGLE_DECL(
1585 rt3261_stereo_adc2_enum, RT3261_STO_ADC_MIXER,
1586 RT3261_ADC_2_SRC_SFT, rt3261_stereo_adc2_src);
1588 static const struct snd_kcontrol_new rt3261_sto_adc_l2_mux =
1589 SOC_DAPM_ENUM("Stereo ADC L2 source", rt3261_stereo_adc2_enum);
1591 static const struct snd_kcontrol_new rt3261_sto_adc_r2_mux =
1592 SOC_DAPM_ENUM("Stereo ADC R2 source", rt3261_stereo_adc2_enum);
1594 /* Mono ADC source */
1595 static const char *rt3261_mono_adc_l1_src[] = {"Mono DAC MIXL", "ADCL"};
1597 static const SOC_ENUM_SINGLE_DECL(
1598 rt3261_mono_adc_l1_enum, RT3261_MONO_ADC_MIXER,
1599 RT3261_MONO_ADC_L1_SRC_SFT, rt3261_mono_adc_l1_src);
1601 static const struct snd_kcontrol_new rt3261_mono_adc_l1_mux =
1602 SOC_DAPM_ENUM("Mono ADC1 left source", rt3261_mono_adc_l1_enum);
1604 static const char *rt3261_mono_adc_l2_src[] =
1605 {"DMIC L1", "DMIC L2", "Mono DAC MIXL"};
1607 static const SOC_ENUM_SINGLE_DECL(
1608 rt3261_mono_adc_l2_enum, RT3261_MONO_ADC_MIXER,
1609 RT3261_MONO_ADC_L2_SRC_SFT, rt3261_mono_adc_l2_src);
1611 static const struct snd_kcontrol_new rt3261_mono_adc_l2_mux =
1612 SOC_DAPM_ENUM("Mono ADC2 left source", rt3261_mono_adc_l2_enum);
1614 static const char *rt3261_mono_adc_r1_src[] = {"Mono DAC MIXR", "ADCR"};
1616 static const SOC_ENUM_SINGLE_DECL(
1617 rt3261_mono_adc_r1_enum, RT3261_MONO_ADC_MIXER,
1618 RT3261_MONO_ADC_R1_SRC_SFT, rt3261_mono_adc_r1_src);
1620 static const struct snd_kcontrol_new rt3261_mono_adc_r1_mux =
1621 SOC_DAPM_ENUM("Mono ADC1 right source", rt3261_mono_adc_r1_enum);
1623 static const char *rt3261_mono_adc_r2_src[] =
1624 {"DMIC R1", "DMIC R2", "Mono DAC MIXR"};
1626 static const SOC_ENUM_SINGLE_DECL(
1627 rt3261_mono_adc_r2_enum, RT3261_MONO_ADC_MIXER,
1628 RT3261_MONO_ADC_R2_SRC_SFT, rt3261_mono_adc_r2_src);
1630 static const struct snd_kcontrol_new rt3261_mono_adc_r2_mux =
1631 SOC_DAPM_ENUM("Mono ADC2 right source", rt3261_mono_adc_r2_enum);
1633 /* DAC2 channel source */
1634 static const char *rt3261_dac_l2_src[] = {"IF2", "IF3", "TxDC", "Base L/R"};
1636 static const SOC_ENUM_SINGLE_DECL(rt3261_dac_l2_enum, RT3261_DSP_PATH2,
1637 RT3261_DAC_L2_SEL_SFT, rt3261_dac_l2_src);
1639 static const struct snd_kcontrol_new rt3261_dac_l2_mux =
1640 SOC_DAPM_ENUM("DAC2 left channel source", rt3261_dac_l2_enum);
1642 static const char *rt3261_dac_r2_src[] = {"IF2", "IF3", "TxDC"};
1644 static const SOC_ENUM_SINGLE_DECL(
1645 rt3261_dac_r2_enum, RT3261_DSP_PATH2,
1646 RT3261_DAC_R2_SEL_SFT, rt3261_dac_r2_src);
1648 static const struct snd_kcontrol_new rt3261_dac_r2_mux =
1649 SOC_DAPM_ENUM("DAC2 right channel source", rt3261_dac_r2_enum);
1651 /* Interface 2 ADC channel source */
1652 static const char *rt3261_if2_adc_l_src[] = {"TxDP", "Mono ADC MIXL"};
1654 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_adc_l_enum, RT3261_DSP_PATH2,
1655 RT3261_IF2_ADC_L_SEL_SFT, rt3261_if2_adc_l_src);
1657 static const struct snd_kcontrol_new rt3261_if2_adc_l_mux =
1658 SOC_DAPM_ENUM("IF2 ADC left channel source", rt3261_if2_adc_l_enum);
1660 static const char *rt3261_if2_adc_r_src[] = {"TxDP", "Mono ADC MIXR"};
1662 static const SOC_ENUM_SINGLE_DECL(rt3261_if2_adc_r_enum, RT3261_DSP_PATH2,
1663 RT3261_IF2_ADC_R_SEL_SFT, rt3261_if2_adc_r_src);
1665 static const struct snd_kcontrol_new rt3261_if2_adc_r_mux =
1666 SOC_DAPM_ENUM("IF2 ADC right channel source", rt3261_if2_adc_r_enum);
1668 /* digital interface and iis interface map */
1669 static const char *rt3261_dai_iis_map[] = {"1:1|2:2|3:3", "1:1|2:3|3:2",
1670 "1:3|2:1|3:2", "1:3|2:2|3:1", "1:2|2:3|3:1",
1671 "1:2|2:1|3:3", "1:1|2:1|3:3", "1:2|2:2|3:3"};
1673 static const SOC_ENUM_SINGLE_DECL(
1674 rt3261_dai_iis_map_enum, RT3261_I2S1_SDP,
1675 RT3261_I2S_IF_SFT, rt3261_dai_iis_map);
1677 static const struct snd_kcontrol_new rt3261_dai_mux =
1678 SOC_DAPM_ENUM("DAI select", rt3261_dai_iis_map_enum);
1681 static const char *rt3261_sdi_sel[] = {"IF1", "IF2"};
1683 static const SOC_ENUM_SINGLE_DECL(
1684 rt3261_sdi_sel_enum, RT3261_I2S2_SDP,
1685 RT3261_I2S2_SDI_SFT, rt3261_sdi_sel);
1687 static const struct snd_kcontrol_new rt3261_sdi_mux =
1688 SOC_DAPM_ENUM("SDI select", rt3261_sdi_sel_enum);
1690 static int rt3261_adc_event(struct snd_soc_dapm_widget *w,
1691 struct snd_kcontrol *kcontrol, int event)
1693 struct snd_soc_codec *codec = w->codec;
1694 unsigned int val, mask;
1697 case SND_SOC_DAPM_POST_PMU:
1698 //rt3261_index_update_bits(codec,
1699 // RT3261_CHOP_DAC_ADC, 0x1000, 0x1000);
1700 val = snd_soc_read(codec, RT3261_MONO_ADC_MIXER);
1701 mask = RT3261_M_MONO_ADC_L1 | RT3261_M_MONO_ADC_L2 |
1702 RT3261_M_MONO_ADC_R1 | RT3261_M_MONO_ADC_R2;
1703 if ((val & mask) ^ mask)
1704 snd_soc_update_bits(codec, RT3261_GEN_CTRL1,
1705 RT3261_M_MAMIX_L | RT3261_M_MAMIX_R, 0);
1708 case SND_SOC_DAPM_POST_PMD:
1709 snd_soc_update_bits(codec, RT3261_GEN_CTRL1,
1710 RT3261_M_MAMIX_L | RT3261_M_MAMIX_R,
1711 RT3261_M_MAMIX_L | RT3261_M_MAMIX_R);
1712 //rt3261_index_update_bits(codec,
1713 // RT3261_CHOP_DAC_ADC, 0x1000, 0x0000);
1723 static int rt3261_spk_event(struct snd_soc_dapm_widget *w,
1724 struct snd_kcontrol *kcontrol, int event)
1726 struct snd_soc_codec *codec = w->codec;
1730 case SND_SOC_DAPM_POST_PMU:
1732 val = snd_soc_read(codec, RT3261_PWR_DIG1);
1733 if(val & (RT3261_PWR_DAC_L1 | RT3261_PWR_DAC_R1)) {
1734 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1735 RT3261_PWR_DAC_L1 | RT3261_PWR_DAC_R1,
1736 RT3261_PWR_DAC_L1 | RT3261_PWR_DAC_R1);
1739 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1740 RT3261_PWR_CLS_D, RT3261_PWR_CLS_D);
1741 rt3261_index_update_bits(codec,
1742 RT3261_CLSD_INT_REG1, 0xf000, 0xf000);
1743 snd_soc_update_bits(codec, RT3261_SPK_VOL,
1744 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1747 case SND_SOC_DAPM_PRE_PMD:
1748 snd_soc_update_bits(codec, RT3261_SPK_VOL,
1749 RT3261_L_MUTE | RT3261_R_MUTE,
1750 RT3261_L_MUTE | RT3261_R_MUTE);
1751 rt3261_index_update_bits(codec,
1752 RT3261_CLSD_INT_REG1, 0xf000, 0x0000);
1753 snd_soc_update_bits(codec, RT3261_PWR_DIG1,
1754 RT3261_PWR_CLS_D, 0);
1765 static void rt3261_pmu_depop(struct snd_soc_codec *codec)
1768 /* depop parameters */
1769 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1770 RT3261_DEPOP_MASK, RT3261_DEPOP_MAN);
1771 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1772 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1773 RT3261_HP_CP_PU | RT3261_HP_SG_DIS | RT3261_HP_CB_PU);
1774 rt3261_index_write(codec, RT3261_HP_DCC_INT1, 0x9f00);
1775 /* headphone amp power on */
1776 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1777 RT3261_PWR_FV1 | RT3261_PWR_FV2, 0);
1778 snd_soc_update_bits(codec, RT3261_PWR_VOL,
1779 RT3261_PWR_HV_L | RT3261_PWR_HV_R,
1780 RT3261_PWR_HV_L | RT3261_PWR_HV_R);
1781 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1782 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1783 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA);
1785 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1786 RT3261_PWR_FV1 | RT3261_PWR_FV2 | RT3261_PWR_HP_L |
1787 RT3261_PWR_HP_R | RT3261_PWR_HA,
1788 RT3261_PWR_FV1 | RT3261_PWR_FV2 | RT3261_PWR_HP_L |
1789 RT3261_PWR_HP_R | RT3261_PWR_HA);
1790 snd_soc_update_bits(codec, RT3261_CHARGE_PUMP,
1791 RT3261_PM_HP_MASK, RT3261_PM_HP_HV);
1792 rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0200);
1793 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1794 RT3261_HP_CO_MASK | RT3261_HP_SG_MASK,
1795 RT3261_HP_CO_EN | RT3261_HP_SG_EN);
1797 hp_amp_power(codec, 1);
1799 /* headphone unmute sequence */
1800 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
1801 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
1802 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ1_SFT) |
1803 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
1804 (RT3261_CP_FQ_192_KHZ << RT3261_CP_FQ3_SFT));
1805 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
1806 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1807 RT3261_SMT_TRIG_MASK, RT3261_SMT_TRIG_EN);
1808 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1809 RT3261_RSTN_MASK, RT3261_RSTN_EN);
1810 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1811 RT3261_RSTN_MASK | RT3261_HP_L_SMT_MASK | RT3261_HP_R_SMT_MASK,
1812 RT3261_RSTN_DIS | RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
1813 snd_soc_update_bits(codec, RT3261_HP_VOL,
1814 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1816 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1817 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
1818 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
1819 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
1822 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1823 RT3261_HPD_PS_MASK, RT3261_HPD_PS_EN);
1827 static void rt3261_pmd_depop(struct snd_soc_codec *codec)
1829 /* headphone mute sequence */
1830 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
1831 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
1832 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ1_SFT) |
1833 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
1834 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ3_SFT));
1835 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
1836 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1837 RT3261_HP_SG_MASK, RT3261_HP_SG_EN);
1838 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1839 RT3261_RSTP_MASK, RT3261_RSTP_EN);
1840 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1841 RT3261_RSTP_MASK | RT3261_HP_L_SMT_MASK |
1842 RT3261_HP_R_SMT_MASK, RT3261_RSTP_DIS |
1843 RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
1845 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1846 RT3261_HPD_PS_MASK, RT3261_HPD_PS_DIS);
1849 snd_soc_update_bits(codec, RT3261_HP_VOL,
1850 RT3261_L_MUTE | RT3261_R_MUTE, RT3261_L_MUTE | RT3261_R_MUTE);
1853 //rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0);
1854 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1855 RT3261_HP_SG_MASK | RT3261_HP_L_SMT_MASK |
1856 RT3261_HP_R_SMT_MASK, RT3261_HP_SG_DIS |
1857 RT3261_HP_L_SMT_DIS | RT3261_HP_R_SMT_DIS);
1858 /* headphone amp power down */
1859 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1860 RT3261_SMT_TRIG_MASK | RT3261_HP_CD_PD_MASK |
1861 RT3261_HP_CO_MASK | RT3261_HP_CP_MASK |
1862 RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1863 RT3261_SMT_TRIG_DIS | RT3261_HP_CD_PD_EN |
1864 RT3261_HP_CO_DIS | RT3261_HP_CP_PD |
1865 RT3261_HP_SG_EN | RT3261_HP_CB_PD);
1866 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1867 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1870 hp_amp_power(codec, 0);
1874 static void rt3261_pmu_depop(struct snd_soc_codec *codec)
1876 /* depop parameters */
1877 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1878 RT3261_DEPOP_MASK, RT3261_DEPOP_MAN);
1879 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1880 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK | RT3261_HP_CB_MASK,
1881 RT3261_HP_CP_PU | RT3261_HP_SG_DIS | RT3261_HP_CB_PU);
1882 rt3261_index_write(codec, RT3261_HP_DCC_INT1, 0x9f00);
1883 /* headphone amp power on */
1884 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1885 RT3261_PWR_FV1 | RT3261_PWR_FV2, 0);
1886 snd_soc_update_bits(codec, RT3261_PWR_VOL,
1887 RT3261_PWR_HV_L | RT3261_PWR_HV_R,
1888 RT3261_PWR_HV_L | RT3261_PWR_HV_R);
1889 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1890 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1891 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA);
1893 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1894 RT3261_PWR_FV1 | RT3261_PWR_FV2 ,
1895 RT3261_PWR_FV1 | RT3261_PWR_FV2 );
1896 rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0200);
1897 /* headphone unmute sequence */
1898 snd_soc_update_bits(codec, RT3261_DEPOP_M2,
1899 RT3261_DEPOP_MASK | RT3261_DIG_DP_MASK,
1900 RT3261_DEPOP_AUTO | RT3261_DIG_DP_EN);
1901 snd_soc_update_bits(codec, RT3261_CHARGE_PUMP,
1902 RT3261_PM_HP_MASK, RT3261_PM_HP_HV);
1903 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
1904 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
1905 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ1_SFT) |
1906 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
1907 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ3_SFT));
1908 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1909 RT3261_HP_CP_MASK | RT3261_HP_SG_MASK,
1910 RT3261_HP_CP_PD | RT3261_HP_SG_EN);
1912 snd_soc_update_bits(codec, RT3261_HP_VOL,
1913 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1914 msleep(70); //bard 10-18
1916 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1917 RT3261_HPD_PS_MASK, RT3261_HPD_PS_EN);
1921 static void rt3261_pmd_depop(struct snd_soc_codec *codec)
1924 snd_soc_update_bits(codec, RT3261_HP_CALIB_AMP_DET,
1925 RT3261_HPD_PS_MASK, RT3261_HPD_PS_DIS);
1927 snd_soc_update_bits(codec, RT3261_HP_VOL,
1928 RT3261_L_MUTE | RT3261_R_MUTE,
1929 RT3261_L_MUTE | RT3261_R_MUTE);
1931 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
1932 RT3261_HP_CB_MASK, RT3261_HP_CB_PD);
1934 //rt3261_index_update_bits(codec, RT3261_CHOP_DAC_ADC, 0x0200, 0x0);
1935 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1936 RT3261_PWR_HP_L | RT3261_PWR_HP_R | RT3261_PWR_HA,
1941 static int rt3261_hp_event(struct snd_soc_dapm_widget *w,
1942 struct snd_kcontrol *kcontrol, int event)
1944 struct snd_soc_codec *codec = w->codec;
1947 case SND_SOC_DAPM_POST_PMU:
1948 rt3261_pmu_depop(codec);
1951 case SND_SOC_DAPM_PRE_PMD:
1952 rt3261_pmd_depop(codec);
1962 static int rt3261_mono_event(struct snd_soc_dapm_widget *w,
1963 struct snd_kcontrol *kcontrol, int event)
1965 struct snd_soc_codec *codec = w->codec;
1968 case SND_SOC_DAPM_POST_PMU:
1969 snd_soc_update_bits(codec, RT3261_MONO_OUT,
1973 case SND_SOC_DAPM_PRE_PMD:
1974 snd_soc_update_bits(codec, RT3261_MONO_OUT,
1975 RT3261_L_MUTE, RT3261_L_MUTE);
1985 static int rt3261_lout_event(struct snd_soc_dapm_widget *w,
1986 struct snd_kcontrol *kcontrol, int event)
1988 struct snd_soc_codec *codec = w->codec;
1991 case SND_SOC_DAPM_POST_PMU:
1992 hp_amp_power(codec,1);
1993 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
1994 RT3261_PWR_LM, RT3261_PWR_LM); //bard 10-18
1995 snd_soc_update_bits(codec, RT3261_OUTPUT,
1996 RT3261_L_MUTE | RT3261_R_MUTE, 0);
1999 case SND_SOC_DAPM_PRE_PMD:
2000 snd_soc_update_bits(codec, RT3261_OUTPUT,
2001 RT3261_L_MUTE | RT3261_R_MUTE,
2002 RT3261_L_MUTE | RT3261_R_MUTE);
2003 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
2004 RT3261_PWR_LM, 0); //bard 10-18
2005 hp_amp_power(codec,0);
2015 static const struct snd_soc_dapm_widget rt3261_dapm_widgets[] = {
2016 SND_SOC_DAPM_SUPPLY("PLL1", RT3261_PWR_ANLG2,
2017 RT3261_PWR_PLL_BIT, 0, NULL, 0),
2020 SND_SOC_DAPM_SUPPLY("LDO2", RT3261_PWR_ANLG1,
2021 RT3261_PWR_LDO2_BIT, 0, NULL, 0),
2023 SND_SOC_DAPM_MICBIAS("micbias1", RT3261_PWR_ANLG2,
2024 RT3261_PWR_MB1_BIT, 0),
2026 SND_SOC_DAPM_MICBIAS("micbias1", SND_SOC_NOPM,
2029 SND_SOC_DAPM_MICBIAS("micbias2", RT3261_PWR_ANLG2,
2030 RT3261_PWR_MB2_BIT, 0),
2032 SND_SOC_DAPM_INPUT("MIC1"),
2033 SND_SOC_DAPM_INPUT("MIC2"),
2034 SND_SOC_DAPM_INPUT("MIC3"),
2035 SND_SOC_DAPM_INPUT("DMIC1"),
2036 SND_SOC_DAPM_INPUT("DMIC2"),
2038 SND_SOC_DAPM_INPUT("IN1P"),
2039 SND_SOC_DAPM_INPUT("IN1N"),
2040 SND_SOC_DAPM_INPUT("IN2P"),
2041 SND_SOC_DAPM_INPUT("IN2N"),
2042 SND_SOC_DAPM_INPUT("IN3P"),
2043 SND_SOC_DAPM_INPUT("IN3N"),
2044 SND_SOC_DAPM_INPUT("DMIC L1"),
2045 SND_SOC_DAPM_INPUT("DMIC R1"),
2046 SND_SOC_DAPM_INPUT("DMIC L2"),
2047 SND_SOC_DAPM_INPUT("DMIC R2"),
2048 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
2049 set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
2051 SND_SOC_DAPM_PGA("BST1", RT3261_PWR_ANLG2,
2052 RT3261_PWR_BST1_BIT, 0, NULL, 0),
2053 SND_SOC_DAPM_PGA("BST2", RT3261_PWR_ANLG2,
2054 RT3261_PWR_BST4_BIT, 0, NULL, 0),
2055 SND_SOC_DAPM_PGA("BST3", RT3261_PWR_ANLG2,
2056 RT3261_PWR_BST2_BIT, 0, NULL, 0),
2058 SND_SOC_DAPM_PGA("INL VOL", RT3261_PWR_VOL,
2059 RT3261_PWR_IN_L_BIT, 0, NULL, 0),
2060 SND_SOC_DAPM_PGA("INR VOL", RT3261_PWR_VOL,
2061 RT3261_PWR_IN_R_BIT, 0, NULL, 0),
2063 SND_SOC_DAPM_MUX("INL Mux", SND_SOC_NOPM, 0, 0, &rt3261_inl_mux),
2064 SND_SOC_DAPM_MUX("INR Mux", SND_SOC_NOPM, 0, 0, &rt3261_inr_mux),
2066 SND_SOC_DAPM_MIXER("RECMIXL", RT3261_PWR_MIXER, RT3261_PWR_RM_L_BIT, 0,
2067 rt3261_rec_l_mix, ARRAY_SIZE(rt3261_rec_l_mix)),
2068 SND_SOC_DAPM_MIXER("RECMIXR", RT3261_PWR_MIXER, RT3261_PWR_RM_R_BIT, 0,
2069 rt3261_rec_r_mix, ARRAY_SIZE(rt3261_rec_r_mix)),
2071 SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM,
2073 SND_SOC_DAPM_ADC_E("ADC R", NULL, SND_SOC_NOPM,
2074 0, 0, rt3261_adc_event,
2075 SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU),
2077 SND_SOC_DAPM_SUPPLY("ADC L power",RT3261_PWR_DIG1,
2078 RT3261_PWR_ADC_L_BIT, 0, NULL, 0),
2079 SND_SOC_DAPM_SUPPLY("ADC R power",RT3261_PWR_DIG1,
2080 RT3261_PWR_ADC_R_BIT, 0, NULL, 0),
2082 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
2083 &rt3261_sto_adc_l2_mux),
2084 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0,
2085 &rt3261_sto_adc_r2_mux),
2086 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0,
2087 &rt3261_sto_adc_l1_mux),
2088 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0,
2089 &rt3261_sto_adc_r1_mux),
2090 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
2091 &rt3261_mono_adc_l2_mux),
2092 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
2093 &rt3261_mono_adc_l1_mux),
2094 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
2095 &rt3261_mono_adc_r1_mux),
2096 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
2097 &rt3261_mono_adc_r2_mux),
2099 SND_SOC_DAPM_SUPPLY("stereo filter", RT3261_PWR_DIG2,
2100 RT3261_PWR_ADC_SF_BIT, 0, NULL, 0),
2101 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0,
2102 rt3261_sto_adc_l_mix, ARRAY_SIZE(rt3261_sto_adc_l_mix)),
2103 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0,
2104 rt3261_sto_adc_r_mix, ARRAY_SIZE(rt3261_sto_adc_r_mix)),
2105 SND_SOC_DAPM_SUPPLY("mono left filter", RT3261_PWR_DIG2,
2106 RT3261_PWR_ADC_MF_L_BIT, 0, NULL, 0),
2107 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
2108 rt3261_mono_adc_l_mix, ARRAY_SIZE(rt3261_mono_adc_l_mix)),
2109 SND_SOC_DAPM_SUPPLY("mono right filter", RT3261_PWR_DIG2,
2110 RT3261_PWR_ADC_MF_R_BIT, 0, NULL, 0),
2111 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
2112 rt3261_mono_adc_r_mix, ARRAY_SIZE(rt3261_mono_adc_r_mix)),
2115 SND_SOC_DAPM_MUX("IF2 ADC L Mux", SND_SOC_NOPM, 0, 0,
2116 &rt3261_if2_adc_l_mux),
2117 SND_SOC_DAPM_MUX("IF2 ADC R Mux", SND_SOC_NOPM, 0, 0,
2118 &rt3261_if2_adc_r_mux),
2120 /* Digital Interface */
2121 SND_SOC_DAPM_SUPPLY("I2S1", RT3261_PWR_DIG1,
2122 RT3261_PWR_I2S1_BIT, 0, NULL, 0),
2123 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
2124 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2125 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2126 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
2127 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2128 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2129 SND_SOC_DAPM_SUPPLY("I2S2", RT3261_PWR_DIG1,
2130 RT3261_PWR_I2S2_BIT, 0, NULL, 0),
2131 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
2132 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2133 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2134 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
2135 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2136 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2137 SND_SOC_DAPM_SUPPLY("I2S3", RT3261_PWR_DIG1,
2138 RT3261_PWR_I2S3_BIT, 0, NULL, 0),
2139 SND_SOC_DAPM_PGA("IF3 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
2140 SND_SOC_DAPM_PGA("IF3 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2141 SND_SOC_DAPM_PGA("IF3 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2142 SND_SOC_DAPM_PGA("IF3 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
2143 SND_SOC_DAPM_PGA("IF3 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
2144 SND_SOC_DAPM_PGA("IF3 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
2146 /* Digital Interface Select */
2147 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2148 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2149 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2150 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2151 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_sdi_mux),
2153 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2154 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2155 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2156 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2157 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_sdi_mux),
2159 SND_SOC_DAPM_MUX("DAI3 RX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2160 SND_SOC_DAPM_MUX("DAI3 TX Mux", SND_SOC_NOPM, 0, 0, &rt3261_dai_mux),
2162 /* Audio Interface */
2163 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
2164 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
2165 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
2166 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
2167 SND_SOC_DAPM_AIF_IN("AIF3RX", "AIF3 Playback", 0, SND_SOC_NOPM, 0, 0),
2168 SND_SOC_DAPM_AIF_OUT("AIF3TX", "AIF3 Capture", 0, SND_SOC_NOPM, 0, 0),
2171 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
2174 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
2177 /* DAC mixer before sound effect */
2178 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
2179 rt3261_dac_l_mix, ARRAY_SIZE(rt3261_dac_l_mix)),
2180 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
2181 rt3261_dac_r_mix, ARRAY_SIZE(rt3261_dac_r_mix)),
2183 /* DAC2 channel Mux */
2184 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0,
2185 &rt3261_dac_l2_mux),
2186 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0,
2187 &rt3261_dac_r2_mux),
2189 SND_SOC_DAPM_PGA("DAC L2 Volume", RT3261_PWR_DIG1,
2190 RT3261_PWR_DAC_L2_BIT, 0, NULL, 0),
2191 SND_SOC_DAPM_PGA("DAC R2 Volume", RT3261_PWR_DIG1,
2192 RT3261_PWR_DAC_R2_BIT, 0, NULL, 0),
2194 SND_SOC_DAPM_PGA("DAC L2 Volume", SND_SOC_NOPM,
2196 SND_SOC_DAPM_PGA("DAC R2 Volume", SND_SOC_NOPM,
2198 SND_SOC_DAPM_SUPPLY("DAC L1 Power", RT3261_PWR_DIG1,
2199 RT3261_PWR_DAC_L1_BIT, 0, NULL, 0),
2200 SND_SOC_DAPM_SUPPLY("DAC R1 Power", RT3261_PWR_DIG1,
2201 RT3261_PWR_DAC_R1_BIT, 0, NULL, 0),
2202 SND_SOC_DAPM_SUPPLY("DAC L2 Power", RT3261_PWR_DIG1,
2203 RT3261_PWR_DAC_L2_BIT, 0, NULL, 0),
2204 SND_SOC_DAPM_SUPPLY("DAC R2 Power", RT3261_PWR_DIG1,
2205 RT3261_PWR_DAC_R2_BIT, 0, NULL, 0),
2209 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
2210 rt3261_sto_dac_l_mix, ARRAY_SIZE(rt3261_sto_dac_l_mix)),
2211 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
2212 rt3261_sto_dac_r_mix, ARRAY_SIZE(rt3261_sto_dac_r_mix)),
2213 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
2214 rt3261_mono_dac_l_mix, ARRAY_SIZE(rt3261_mono_dac_l_mix)),
2215 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
2216 rt3261_mono_dac_r_mix, ARRAY_SIZE(rt3261_mono_dac_r_mix)),
2217 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0,
2218 rt3261_dig_l_mix, ARRAY_SIZE(rt3261_dig_l_mix)),
2219 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
2220 rt3261_dig_r_mix, ARRAY_SIZE(rt3261_dig_r_mix)),
2221 SND_SOC_DAPM_MUX("Mono dacr Mux", SND_SOC_NOPM, 0, 0,
2226 SND_SOC_DAPM_DAC("DAC L1", NULL, RT3261_PWR_DIG1,
2227 RT3261_PWR_DAC_L1_BIT, 0),
2228 SND_SOC_DAPM_DAC("DAC L2", NULL, RT3261_PWR_DIG1,
2229 RT3261_PWR_DAC_L2_BIT, 0),
2230 SND_SOC_DAPM_DAC("DAC R1", NULL, RT3261_PWR_DIG1,
2231 RT3261_PWR_DAC_R1_BIT, 0),
2232 SND_SOC_DAPM_DAC("DAC R2", NULL, RT3261_PWR_DIG1,
2233 RT3261_PWR_DAC_R2_BIT, 0),
2235 SND_SOC_DAPM_DAC("DAC L1", NULL, SND_SOC_NOPM, 0, 0),
2236 SND_SOC_DAPM_DAC("DAC R1", NULL, SND_SOC_NOPM, 0, 0),
2237 SND_SOC_DAPM_DAC("DAC L2", NULL, SND_SOC_NOPM, 0, 0),
2238 SND_SOC_DAPM_DAC("DAC R2", NULL, SND_SOC_NOPM, 0, 0),
2240 SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM,
2242 SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM,
2245 SND_SOC_DAPM_MIXER("SPK MIXL", RT3261_PWR_MIXER, RT3261_PWR_SM_L_BIT,
2246 0, rt3261_spk_l_mix, ARRAY_SIZE(rt3261_spk_l_mix)),
2247 SND_SOC_DAPM_MIXER("SPK MIXR", RT3261_PWR_MIXER, RT3261_PWR_SM_R_BIT,
2248 0, rt3261_spk_r_mix, ARRAY_SIZE(rt3261_spk_r_mix)),
2249 SND_SOC_DAPM_MIXER("OUT MIXL", RT3261_PWR_MIXER, RT3261_PWR_OM_L_BIT,
2250 0, rt3261_out_l_mix, ARRAY_SIZE(rt3261_out_l_mix)),
2251 SND_SOC_DAPM_MIXER("OUT MIXR", RT3261_PWR_MIXER, RT3261_PWR_OM_R_BIT,
2252 0, rt3261_out_r_mix, ARRAY_SIZE(rt3261_out_r_mix)),
2254 SND_SOC_DAPM_PGA("SPKVOL L", RT3261_PWR_VOL,
2255 RT3261_PWR_SV_L_BIT, 0, NULL, 0),
2256 SND_SOC_DAPM_PGA("SPKVOL R", RT3261_PWR_VOL,
2257 RT3261_PWR_SV_R_BIT, 0, NULL, 0),
2258 SND_SOC_DAPM_PGA("OUTVOL L", RT3261_PWR_VOL,
2259 RT3261_PWR_OV_L_BIT, 0, NULL, 0),
2260 SND_SOC_DAPM_PGA("OUTVOL R", RT3261_PWR_VOL,
2261 RT3261_PWR_OV_R_BIT, 0, NULL, 0),
2262 SND_SOC_DAPM_PGA("HPOVOL L", RT3261_PWR_VOL,
2263 RT3261_PWR_HV_L_BIT, 0, NULL, 0),
2264 SND_SOC_DAPM_PGA("HPOVOL R", RT3261_PWR_VOL,
2265 RT3261_PWR_HV_R_BIT, 0, NULL, 0),
2266 SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM,
2268 /* SPO/HPO/LOUT/Mono Mixer */
2269 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0,
2270 0, rt3261_spo_l_mix, ARRAY_SIZE(rt3261_spo_l_mix)),
2271 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
2272 0, rt3261_spo_r_mix, ARRAY_SIZE(rt3261_spo_r_mix)),
2273 SND_SOC_DAPM_MIXER("DAC SPK", SND_SOC_NOPM, 0,
2274 0, rt3261_spo_dac_mix, ARRAY_SIZE(rt3261_spo_dac_mix)), //bard 8-27
2275 SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0,
2276 rt3261_hpo_mix, ARRAY_SIZE(rt3261_hpo_mix)),
2277 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
2278 rt3261_lout_mix, ARRAY_SIZE(rt3261_lout_mix)),
2279 SND_SOC_DAPM_MIXER("Mono MIX", RT3261_PWR_ANLG1, RT3261_PWR_MM_BIT, 0,
2280 rt3261_mono_mix, ARRAY_SIZE(rt3261_mono_mix)),
2282 SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0,
2283 rt3261_hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2284 SND_SOC_DAPM_PGA_S("SPK amp", 1, SND_SOC_NOPM, 0, 0,
2285 rt3261_spk_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2286 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0,
2287 rt3261_lout_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2288 SND_SOC_DAPM_PGA_S("Mono amp", 1, RT3261_PWR_ANLG1,
2289 RT3261_PWR_MA_BIT, 0, rt3261_mono_event,
2290 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
2293 SND_SOC_DAPM_OUTPUT("SPOLP"),
2294 SND_SOC_DAPM_OUTPUT("SPOLN"),
2295 SND_SOC_DAPM_OUTPUT("SPORP"),
2296 SND_SOC_DAPM_OUTPUT("SPORN"),
2297 SND_SOC_DAPM_OUTPUT("HPOL"),
2298 SND_SOC_DAPM_OUTPUT("HPOR"),
2299 SND_SOC_DAPM_OUTPUT("LOUTL"),
2300 SND_SOC_DAPM_OUTPUT("LOUTR"),
2301 SND_SOC_DAPM_OUTPUT("MonoP"),
2302 SND_SOC_DAPM_OUTPUT("MonoN"),
2305 static const struct snd_soc_dapm_route rt3261_dapm_routes[] = {
2306 {"IN1P", NULL, "LDO2"},
2307 {"IN2P", NULL, "LDO2"},
2308 {"IN3P", NULL, "LDO2"},
2310 {"IN1P", NULL, "MIC1"},
2311 {"IN1N", NULL, "MIC1"},
2312 {"IN2P", NULL, "MIC2"},
2313 {"IN2N", NULL, "MIC2"},
2314 {"IN3P", NULL, "MIC3"},
2315 {"IN3N", NULL, "MIC3"},
2317 {"DMIC L1", NULL, "DMIC1"},
2318 {"DMIC R1", NULL, "DMIC1"},
2319 {"DMIC L2", NULL, "DMIC2"},
2320 {"DMIC R2", NULL, "DMIC2"},
2322 {"BST1", NULL, "IN1P"},
2323 {"BST1", NULL, "IN1N"},
2324 {"BST2", NULL, "IN2P"},
2325 {"BST2", NULL, "IN2N"},
2326 {"BST3", NULL, "IN3P"},
2327 {"BST3", NULL, "IN3N"},
2329 {"INL VOL", NULL, "IN2P"},
2330 {"INR VOL", NULL, "IN2N"},
2332 {"RECMIXL", "HPOL Switch", "HPOL"},
2333 {"RECMIXL", "INL Switch", "INL VOL"},
2334 {"RECMIXL", "BST3 Switch", "BST3"},
2335 {"RECMIXL", "BST2 Switch", "BST2"},
2336 {"RECMIXL", "BST1 Switch", "BST1"},
2337 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
2339 {"RECMIXR", "HPOR Switch", "HPOR"},
2340 {"RECMIXR", "INR Switch", "INR VOL"},
2341 {"RECMIXR", "BST3 Switch", "BST3"},
2342 {"RECMIXR", "BST2 Switch", "BST2"},
2343 {"RECMIXR", "BST1 Switch", "BST1"},
2344 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
2346 {"ADC L", NULL, "RECMIXL"},
2347 {"ADC L", NULL, "ADC L power"},
2348 {"ADC R", NULL, "RECMIXR"},
2349 {"ADC R", NULL, "ADC R power"},
2351 {"DMIC L1", NULL, "DMIC CLK"},
2352 {"DMIC L2", NULL, "DMIC CLK"},
2354 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
2355 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
2356 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
2357 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
2358 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
2360 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
2361 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
2362 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
2363 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
2364 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
2366 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
2367 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
2368 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
2369 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
2370 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
2372 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
2373 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
2374 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
2375 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
2376 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
2378 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
2379 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
2380 {"Stereo ADC MIXL", NULL, "stereo filter"},
2381 {"stereo filter", NULL, "PLL1", check_sysclk1_source},
2383 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
2384 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
2385 {"Stereo ADC MIXR", NULL, "stereo filter"},
2386 {"stereo filter", NULL, "PLL1", check_sysclk1_source},
2388 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
2389 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
2390 {"Mono ADC MIXL", NULL, "mono left filter"},
2391 {"mono left filter", NULL, "PLL1", check_sysclk1_source},
2393 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
2394 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
2395 {"Mono ADC MIXR", NULL, "mono right filter"},
2396 {"mono right filter", NULL, "PLL1", check_sysclk1_source},
2398 {"IF2 ADC L Mux", "Mono ADC MIXL", "Mono ADC MIXL"},
2399 {"IF2 ADC R Mux", "Mono ADC MIXR", "Mono ADC MIXR"},
2401 {"IF2 ADC L", NULL, "IF2 ADC L Mux"},
2402 {"IF2 ADC R", NULL, "IF2 ADC R Mux"},
2403 {"IF3 ADC L", NULL, "Mono ADC MIXL"},
2404 {"IF3 ADC R", NULL, "Mono ADC MIXR"},
2405 {"IF1 ADC L", NULL, "Stereo ADC MIXL"},
2406 {"IF1 ADC R", NULL, "Stereo ADC MIXR"},
2408 {"IF1 ADC", NULL, "I2S1"},
2409 {"IF1 ADC", NULL, "IF1 ADC L"},
2410 {"IF1 ADC", NULL, "IF1 ADC R"},
2411 {"IF2 ADC", NULL, "I2S2"},
2412 {"IF2 ADC", NULL, "IF2 ADC L"},
2413 {"IF2 ADC", NULL, "IF2 ADC R"},
2414 {"IF3 ADC", NULL, "I2S3"},
2415 {"IF3 ADC", NULL, "IF3 ADC L"},
2416 {"IF3 ADC", NULL, "IF3 ADC R"},
2418 {"DAI1 TX Mux", "1:1|2:2|3:3", "IF1 ADC"},
2419 {"DAI1 TX Mux", "1:1|2:3|3:2", "IF1 ADC"},
2420 {"DAI1 TX Mux", "1:3|2:1|3:2", "IF2 ADC"},
2421 {"DAI1 TX Mux", "1:2|2:1|3:3", "IF2 ADC"},
2422 {"DAI1 TX Mux", "1:3|2:2|3:1", "IF3 ADC"},
2423 {"DAI1 TX Mux", "1:2|2:3|3:1", "IF3 ADC"},
2424 {"DAI1 IF1 Mux", "1:1|2:1|3:3", "IF1 ADC"},
2425 {"DAI1 IF2 Mux", "1:1|2:1|3:3", "IF2 ADC"},
2426 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
2427 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
2429 {"DAI2 TX Mux", "1:2|2:3|3:1", "IF1 ADC"},
2430 {"DAI2 TX Mux", "1:2|2:1|3:3", "IF1 ADC"},
2431 {"DAI2 TX Mux", "1:1|2:2|3:3", "IF2 ADC"},
2432 {"DAI2 TX Mux", "1:3|2:2|3:1", "IF2 ADC"},
2433 {"DAI2 TX Mux", "1:1|2:3|3:2", "IF3 ADC"},
2434 {"DAI2 TX Mux", "1:3|2:1|3:2", "IF3 ADC"},
2435 {"DAI2 IF1 Mux", "1:2|2:2|3:3", "IF1 ADC"},
2436 {"DAI2 IF2 Mux", "1:2|2:2|3:3", "IF2 ADC"},
2437 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
2438 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
2440 {"DAI3 TX Mux", "1:3|2:1|3:2", "IF1 ADC"},
2441 {"DAI3 TX Mux", "1:3|2:2|3:1", "IF1 ADC"},
2442 {"DAI3 TX Mux", "1:1|2:3|3:2", "IF2 ADC"},
2443 {"DAI3 TX Mux", "1:2|2:3|3:1", "IF2 ADC"},
2444 {"DAI3 TX Mux", "1:1|2:2|3:3", "IF3 ADC"},
2445 {"DAI3 TX Mux", "1:2|2:1|3:3", "IF3 ADC"},
2446 {"DAI3 TX Mux", "1:1|2:1|3:3", "IF3 ADC"},
2447 {"DAI3 TX Mux", "1:2|2:2|3:3", "IF3 ADC"},
2449 {"AIF1TX", NULL, "DAI1 TX Mux"},
2450 {"AIF1TX", NULL, "SDI1 TX Mux"},
2451 {"AIF2TX", NULL, "DAI2 TX Mux"},
2452 {"AIF2TX", NULL, "SDI2 TX Mux"},
2453 {"AIF3TX", NULL, "DAI3 TX Mux"},
2455 {"DAI1 RX Mux", "1:1|2:2|3:3", "AIF1RX"},
2456 {"DAI1 RX Mux", "1:1|2:3|3:2", "AIF1RX"},
2457 {"DAI1 RX Mux", "1:1|2:1|3:3", "AIF1RX"},
2458 {"DAI1 RX Mux", "1:2|2:3|3:1", "AIF2RX"},
2459 {"DAI1 RX Mux", "1:2|2:1|3:3", "AIF2RX"},
2460 {"DAI1 RX Mux", "1:2|2:2|3:3", "AIF2RX"},
2461 {"DAI1 RX Mux", "1:3|2:1|3:2", "AIF3RX"},
2462 {"DAI1 RX Mux", "1:3|2:2|3:1", "AIF3RX"},
2464 {"DAI2 RX Mux", "1:3|2:1|3:2", "AIF1RX"},
2465 {"DAI2 RX Mux", "1:2|2:1|3:3", "AIF1RX"},
2466 {"DAI2 RX Mux", "1:1|2:1|3:3", "AIF1RX"},
2467 {"DAI2 RX Mux", "1:1|2:2|3:3", "AIF2RX"},
2468 {"DAI2 RX Mux", "1:3|2:2|3:1", "AIF2RX"},
2469 {"DAI2 RX Mux", "1:2|2:2|3:3", "AIF2RX"},
2470 {"DAI2 RX Mux", "1:1|2:3|3:2", "AIF3RX"},
2471 {"DAI2 RX Mux", "1:2|2:3|3:1", "AIF3RX"},
2473 {"DAI3 RX Mux", "1:3|2:2|3:1", "AIF1RX"},
2474 {"DAI3 RX Mux", "1:2|2:3|3:1", "AIF1RX"},
2475 {"DAI3 RX Mux", "1:1|2:3|3:2", "AIF2RX"},
2476 {"DAI3 RX Mux", "1:3|2:1|3:2", "AIF2RX"},
2477 {"DAI3 RX Mux", "1:1|2:2|3:3", "AIF3RX"},
2478 {"DAI3 RX Mux", "1:2|2:1|3:3", "AIF3RX"},
2479 {"DAI3 RX Mux", "1:1|2:1|3:3", "AIF3RX"},
2480 {"DAI3 RX Mux", "1:2|2:2|3:3", "AIF3RX"},
2482 {"IF1 DAC", NULL, "I2S1"},
2483 {"IF1 DAC", NULL, "DAI1 RX Mux"},
2484 {"IF2 DAC", NULL, "I2S2"},
2485 {"IF2 DAC", NULL, "DAI2 RX Mux"},
2486 {"IF3 DAC", NULL, "I2S3"},
2487 {"IF3 DAC", NULL, "DAI3 RX Mux"},
2489 {"IF1 DAC L", NULL, "IF1 DAC"},
2490 {"IF1 DAC R", NULL, "IF1 DAC"},
2491 {"IF2 DAC L", NULL, "IF2 DAC"},
2492 {"IF2 DAC R", NULL, "IF2 DAC"},
2493 {"IF3 DAC L", NULL, "IF3 DAC"},
2494 {"IF3 DAC R", NULL, "IF3 DAC"},
2496 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
2497 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
2498 {"DAC MIXL", NULL, "DAC L1 Power"}, //bard 9-26
2499 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
2500 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
2501 {"DAC MIXR", NULL, "DAC R1 Power"}, //bard 9-26
2503 {"ANC", NULL, "Stereo ADC MIXL"},
2504 {"ANC", NULL, "Stereo ADC MIXR"},
2506 {"Audio DSP", NULL, "DAC MIXL"},
2507 {"Audio DSP", NULL, "DAC MIXR"},
2509 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
2510 {"DAC L2 Mux", "IF3", "IF3 DAC L"},
2511 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
2512 {"DAC L2 Volume", NULL, "DAC L2 Mux"},
2513 {"DAC L2 Volume", NULL, "DAC L2 Power"}, //bard 9-26
2515 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
2516 {"DAC R2 Mux", "IF3", "IF3 DAC R"},
2517 {"DAC R2 Volume", NULL, "Mono dacr Mux"},
2518 {"Mono dacr Mux", "TxDC_R", "DAC R2 Mux"},
2519 {"Mono dacr Mux", "TxDP_R", "IF2 ADC R Mux"},
2520 {"DAC R2 Volume", NULL, "DAC R2 Power"}, //bsrd 9-26
2522 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
2523 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume"},
2524 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
2525 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
2526 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume"},
2527 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
2529 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
2530 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume"},
2531 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume"},
2532 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
2533 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume"},
2534 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume"},
2536 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
2537 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Volume"},
2538 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
2539 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Volume"},
2541 {"DAC L1", NULL, "Stereo DAC MIXL"},
2542 {"DAC L1", NULL, "PLL1", check_sysclk1_source},
2543 {"DAC L1", NULL, "DAC L1 Power"}, //bard 9-26
2544 {"DAC R1", NULL, "Stereo DAC MIXR"},
2545 {"DAC R1", NULL, "PLL1", check_sysclk1_source},
2546 {"DAC R1", NULL, "DAC R1 Power"}, //bard 9-26
2547 {"DAC L2", NULL, "Mono DAC MIXL"},
2548 {"DAC L2", NULL, "PLL1", check_sysclk1_source},
2549 {"DAC L2", NULL, "DAC L2 Power"}, //bard 9-26
2550 {"DAC R2", NULL, "Mono DAC MIXR"},
2551 {"DAC R2", NULL, "PLL1", check_sysclk1_source},
2552 {"DAC R2", NULL, "DAC R2 Power"}, //bard 9-26
2554 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
2555 {"SPK MIXL", "INL Switch", "INL VOL"},
2556 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
2557 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
2558 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
2559 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
2560 {"SPK MIXR", "INR Switch", "INR VOL"},
2561 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
2562 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
2563 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
2565 {"OUT MIXL", "BST3 Switch", "BST3"},
2566 {"OUT MIXL", "BST1 Switch", "BST1"},
2567 {"OUT MIXL", "INL Switch", "INL VOL"},
2568 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
2569 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
2570 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
2571 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
2573 {"OUT MIXR", "BST3 Switch", "BST3"},
2574 {"OUT MIXR", "BST2 Switch", "BST2"},
2575 {"OUT MIXR", "BST1 Switch", "BST1"},
2576 {"OUT MIXR", "INR Switch", "INR VOL"},
2577 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
2578 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
2579 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
2580 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
2582 {"SPKVOL L", NULL, "SPK MIXL"},
2583 {"SPKVOL R", NULL, "SPK MIXR"},
2584 {"HPOVOL L", NULL, "OUT MIXL"},
2585 {"HPOVOL R", NULL, "OUT MIXR"},
2586 {"OUTVOL L", NULL, "OUT MIXL"},
2587 {"OUTVOL R", NULL, "OUT MIXR"},
2589 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
2590 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
2592 {"SPOL MIX", "DAC Switch", "DAC SPK"},
2593 {"DAC SPK", "DAC L1 Switch", "DAC L1"},
2594 {"DAC SPK", "DAC R1 Switch", "DAC R1"},
2596 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
2597 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
2598 {"SPOL MIX", "BST1 Switch", "BST1"},
2599 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
2600 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
2601 {"SPOR MIX", "BST1 Switch", "BST1"},
2603 {"DAC 2", NULL, "DAC L2"},
2604 {"DAC 2", NULL, "DAC R2"},
2605 {"DAC 1", NULL, "DAC L1"},
2606 {"DAC 1", NULL, "DAC R1"},
2607 {"HPOVOL", NULL, "HPOVOL L"},
2608 {"HPOVOL", NULL, "HPOVOL R"},
2609 {"HPO MIX", "DAC2 Switch", "DAC 2"},
2610 {"HPO MIX", "DAC1 Switch", "DAC 1"},
2611 {"HPO MIX", "HPVOL Switch", "HPOVOL"},
2613 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
2614 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
2615 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
2616 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
2618 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
2619 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
2620 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
2621 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
2622 {"Mono MIX", "BST1 Switch", "BST1"},
2624 {"SPK amp", NULL, "SPOL MIX"},
2625 {"SPK amp", NULL, "SPOR MIX"},
2626 {"SPOLP", NULL, "SPK amp"},
2627 {"SPOLN", NULL, "SPK amp"},
2628 {"SPORP", NULL, "SPK amp"},
2629 {"SPORN", NULL, "SPK amp"},
2631 {"HP amp", NULL, "HPO MIX"},
2632 {"HPOL", NULL, "HP amp"},
2633 {"HPOR", NULL, "HP amp"},
2635 {"LOUT amp", NULL, "LOUT MIX"},
2636 {"LOUTL", NULL, "LOUT amp"},
2637 {"LOUTR", NULL, "LOUT amp"},
2639 {"Mono amp", NULL, "Mono MIX"},
2640 {"MonoP", NULL, "Mono amp"},
2641 {"MonoN", NULL, "Mono amp"},
2644 static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
2651 val = snd_soc_read(codec, RT3261_I2S1_SDP);
2652 val = (val & RT3261_I2S_IF_MASK) >> RT3261_I2S_IF_SFT;
2655 if (val == RT3261_IF_123 || val == RT3261_IF_132 ||
2656 val == RT3261_IF_113)
2657 ret |= RT3261_U_IF1;
2658 if (val == RT3261_IF_312 || val == RT3261_IF_213 ||
2659 val == RT3261_IF_113)
2660 ret |= RT3261_U_IF2;
2661 if (val == RT3261_IF_321 || val == RT3261_IF_231)
2662 ret |= RT3261_U_IF3;
2666 if (val == RT3261_IF_231 || val == RT3261_IF_213 ||
2667 val == RT3261_IF_223)
2668 ret |= RT3261_U_IF1;
2669 if (val == RT3261_IF_123 || val == RT3261_IF_321 ||
2670 val == RT3261_IF_223)
2671 ret |= RT3261_U_IF2;
2672 if (val == RT3261_IF_132 || val == RT3261_IF_312)
2673 ret |= RT3261_U_IF3;
2684 static int get_clk_info(int sclk, int rate)
2686 int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
2688 if (sclk <= 0 || rate <= 0)
2692 for (i = 0; i < ARRAY_SIZE(pd); i++)
2693 if (sclk == rate * pd[i])
2699 static int rt3261_hw_params(struct snd_pcm_substream *substream,
2700 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
2702 struct snd_soc_pcm_runtime *rtd = substream->private_data;
2703 struct snd_soc_codec *codec = rtd->codec;
2704 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2705 unsigned int val_len = 0, val_clk, mask_clk, dai_sel;
2706 int pre_div, bclk_ms, frame_size;
2708 rt3261->lrck[dai->id] = params_rate(params);
2710 rt3261->lrck[dai->id] = 8000;
2711 pre_div = get_clk_info(rt3261->sysclk, rt3261->lrck[dai->id]);
2713 dev_err(codec->dev, "Unsupported clock setting\n");
2716 frame_size = snd_soc_params_to_frame_size(params);
2717 if (frame_size < 0) {
2718 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
2721 bclk_ms = frame_size > 32 ? 1 : 0;
2722 rt3261->bclk[dai->id] = rt3261->lrck[dai->id] * (32 << bclk_ms);
2724 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
2725 rt3261->bclk[dai->id], rt3261->lrck[dai->id]);
2726 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
2727 bclk_ms, pre_div, dai->id);
2729 switch (params_format(params)) {
2730 case SNDRV_PCM_FORMAT_S16_LE:
2732 case SNDRV_PCM_FORMAT_S20_3LE:
2733 val_len |= RT3261_I2S_DL_20;
2735 case SNDRV_PCM_FORMAT_S24_LE:
2736 val_len |= RT3261_I2S_DL_24;
2738 case SNDRV_PCM_FORMAT_S8:
2739 val_len |= RT3261_I2S_DL_8;
2745 dai_sel = get_sdp_info(codec, dai->id);
2746 dai_sel |= (RT3261_U_IF1 | RT3261_U_IF2);
2748 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
2751 if (dai_sel & RT3261_U_IF1) {
2752 mask_clk = RT3261_I2S_BCLK_MS1_MASK | RT3261_I2S_PD1_MASK;
2753 val_clk = bclk_ms << RT3261_I2S_BCLK_MS1_SFT |
2754 pre_div << RT3261_I2S_PD1_SFT;
2755 snd_soc_update_bits(codec, RT3261_I2S1_SDP,
2756 RT3261_I2S_DL_MASK, val_len);
2757 snd_soc_update_bits(codec, RT3261_ADDA_CLK1, mask_clk, val_clk);
2759 if (dai_sel & RT3261_U_IF2) {
2760 mask_clk = RT3261_I2S_BCLK_MS2_MASK | RT3261_I2S_PD2_MASK;
2761 val_clk = bclk_ms << RT3261_I2S_BCLK_MS2_SFT |
2762 pre_div << RT3261_I2S_PD2_SFT;
2763 snd_soc_update_bits(codec, RT3261_I2S2_SDP,
2764 RT3261_I2S_DL_MASK, val_len);
2765 snd_soc_update_bits(codec, RT3261_ADDA_CLK1, mask_clk, val_clk);
2771 static int rt3261_prepare(struct snd_pcm_substream *substream,
2772 struct snd_soc_dai *dai)
2774 struct snd_soc_pcm_runtime *rtd = substream->private_data;
2775 struct snd_soc_codec *codec = rtd->codec;
2776 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2778 rt3261->aif_pu = dai->id;
2782 static int rt3261_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
2784 struct snd_soc_codec *codec = dai->codec;
2785 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2786 unsigned int reg_val = 0, dai_sel;
2788 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
2789 case SND_SOC_DAIFMT_CBM_CFM:
2790 rt3261->master[dai->id] = 1;
2792 case SND_SOC_DAIFMT_CBS_CFS:
2793 reg_val |= RT3261_I2S_MS_S;
2794 rt3261->master[dai->id] = 0;
2800 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
2801 case SND_SOC_DAIFMT_NB_NF:
2803 case SND_SOC_DAIFMT_IB_NF:
2804 reg_val |= RT3261_I2S_BP_INV;
2810 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
2811 case SND_SOC_DAIFMT_I2S:
2813 case SND_SOC_DAIFMT_LEFT_J:
2814 reg_val |= RT3261_I2S_DF_LEFT;
2816 case SND_SOC_DAIFMT_DSP_A:
2817 reg_val |= RT3261_I2S_DF_PCM_A;
2819 case SND_SOC_DAIFMT_DSP_B:
2820 reg_val |= RT3261_I2S_DF_PCM_B;
2826 dai_sel = get_sdp_info(codec, dai->id);
2828 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
2831 if (dai_sel & RT3261_U_IF1) {
2832 snd_soc_update_bits(codec, RT3261_I2S1_SDP,
2833 RT3261_I2S_MS_MASK | RT3261_I2S_BP_MASK |
2834 RT3261_I2S_DF_MASK, reg_val);
2836 if (dai_sel & RT3261_U_IF2) {
2837 snd_soc_update_bits(codec, RT3261_I2S2_SDP,
2838 RT3261_I2S_MS_MASK | RT3261_I2S_BP_MASK |
2839 RT3261_I2S_DF_MASK, reg_val);
2845 static int rt3261_set_dai_sysclk(struct snd_soc_dai *dai,
2846 int clk_id, unsigned int freq, int dir)
2848 struct snd_soc_codec *codec = dai->codec;
2849 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2850 unsigned int reg_val = 0;
2852 if (freq == rt3261->sysclk && clk_id == rt3261->sysclk_src)
2856 case RT3261_SCLK_S_MCLK:
2857 reg_val |= RT3261_SCLK_SRC_MCLK;
2859 case RT3261_SCLK_S_PLL1:
2860 reg_val |= RT3261_SCLK_SRC_PLL1;
2862 case RT3261_SCLK_S_RCCLK:
2863 reg_val |= RT3261_SCLK_SRC_RCCLK;
2866 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
2869 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2870 RT3261_SCLK_SRC_MASK, reg_val);
2871 rt3261->sysclk = freq;
2872 rt3261->sysclk_src = clk_id;
2874 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
2880 * rt3261_pll_calc - Calcualte PLL M/N/K code.
2881 * @freq_in: external clock provided to codec.
2882 * @freq_out: target clock which codec works on.
2883 * @pll_code: Pointer to structure with M, N, K and bypass flag.
2885 * Calcualte M/N/K code to configure PLL for codec. And K is assigned to 2
2886 * which make calculation more efficiently.
2888 * Returns 0 for success or negative error code.
2890 static int rt3261_pll_calc(const unsigned int freq_in,
2891 const unsigned int freq_out, struct rt3261_pll_code *pll_code)
2893 int max_n = RT3261_PLL_N_MAX, max_m = RT3261_PLL_M_MAX;
2894 int n, m, red, n_t, m_t, in_t, out_t, red_t = abs(freq_out - freq_in);
2895 bool bypass = false;
2897 if (RT3261_PLL_INP_MAX < freq_in || RT3261_PLL_INP_MIN > freq_in)
2900 for (n_t = 0; n_t <= max_n; n_t++) {
2901 in_t = (freq_in >> 1) + (freq_in >> 2) * n_t;
2904 if (in_t == freq_out) {
2909 for (m_t = 0; m_t <= max_m; m_t++) {
2910 out_t = in_t / (m_t + 2);
2911 red = abs(out_t - freq_out);
2921 pr_debug("Only get approximation about PLL\n");
2925 pll_code->m_bp = bypass;
2926 pll_code->m_code = m;
2927 pll_code->n_code = n;
2928 pll_code->k_code = 2;
2932 static int rt3261_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
2933 unsigned int freq_in, unsigned int freq_out)
2935 struct snd_soc_codec *codec = dai->codec;
2936 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
2937 struct rt3261_pll_code pll_code;
2940 if (source == rt3261->pll_src && freq_in == rt3261->pll_in &&
2941 freq_out == rt3261->pll_out)
2944 if (!freq_in || !freq_out) {
2945 dev_dbg(codec->dev, "PLL disabled\n");
2948 rt3261->pll_out = 0;
2949 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2950 RT3261_SCLK_SRC_MASK, RT3261_SCLK_SRC_MCLK);
2955 case RT3261_PLL1_S_MCLK:
2956 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2957 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_MCLK);
2959 case RT3261_PLL1_S_BCLK1:
2960 case RT3261_PLL1_S_BCLK2:
2961 dai_sel = get_sdp_info(codec, dai->id);
2964 "Failed to get sdp info: %d\n", dai_sel);
2967 if (dai_sel & RT3261_U_IF1) {
2968 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2969 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_BCLK1);
2971 if (dai_sel & RT3261_U_IF2) {
2972 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2973 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_BCLK2);
2975 if (dai_sel & RT3261_U_IF3) {
2976 snd_soc_update_bits(codec, RT3261_GLB_CLK,
2977 RT3261_PLL1_SRC_MASK, RT3261_PLL1_SRC_BCLK3);
2981 dev_err(codec->dev, "Unknown PLL source %d\n", source);
2985 ret = rt3261_pll_calc(freq_in, freq_out, &pll_code);
2987 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
2991 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=2\n", pll_code.m_bp,
2992 (pll_code.m_bp ? 0 : pll_code.m_code), pll_code.n_code);
2994 snd_soc_write(codec, RT3261_PLL_CTRL1,
2995 pll_code.n_code << RT3261_PLL_N_SFT | pll_code.k_code);
2996 snd_soc_write(codec, RT3261_PLL_CTRL2,
2997 (pll_code.m_bp ? 0 : pll_code.m_code) << RT3261_PLL_M_SFT |
2998 pll_code.m_bp << RT3261_PLL_M_BP_SFT);
3000 rt3261->pll_in = freq_in;
3001 rt3261->pll_out = freq_out;
3002 rt3261->pll_src = source;
3008 * rt3261_index_show - Dump private registers.
3009 * @dev: codec device.
3010 * @attr: device attribute.
3011 * @buf: buffer for display.
3013 * To show non-zero values of all private registers.
3015 * Returns buffer length.
3017 static ssize_t rt3261_index_show(struct device *dev,
3018 struct device_attribute *attr, char *buf)
3020 struct i2c_client *client = to_i2c_client(dev);
3021 struct rt3261_priv *rt3261 = i2c_get_clientdata(client);
3022 struct snd_soc_codec *codec = rt3261->codec;
3026 cnt += sprintf(buf, "RT3261 index register\n");
3027 for (i = 0; i < 0xb4; i++) {
3028 if (cnt + RT3261_REG_DISP_LEN >= PAGE_SIZE)
3030 val = rt3261_index_read(codec, i);
3033 cnt += snprintf(buf + cnt, RT3261_REG_DISP_LEN,
3034 "%02x: %04x\n", i, val);
3037 if (cnt >= PAGE_SIZE)
3038 cnt = PAGE_SIZE - 1;
3042 static DEVICE_ATTR(index_reg, 0444, rt3261_index_show, NULL);
3044 static int rt3261_set_bias_level(struct snd_soc_codec *codec,
3045 enum snd_soc_bias_level level)
3048 case SND_SOC_BIAS_ON:
3051 case SND_SOC_BIAS_PREPARE:
3052 /* headphone mute sequence */
3053 snd_soc_update_bits(codec, RT3261_DEPOP_M3,
3054 RT3261_CP_FQ1_MASK | RT3261_CP_FQ2_MASK | RT3261_CP_FQ3_MASK,
3055 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ1_SFT) |
3056 (RT3261_CP_FQ_12_KHZ << RT3261_CP_FQ2_SFT) |
3057 (RT3261_CP_FQ_96_KHZ << RT3261_CP_FQ3_SFT));
3058 rt3261_index_write(codec, RT3261_MAMP_INT_REG2, 0xfc00);
3059 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
3060 RT3261_HP_SG_MASK, RT3261_HP_SG_EN);
3061 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
3062 RT3261_RSTP_MASK, RT3261_RSTP_EN);
3063 snd_soc_update_bits(codec, RT3261_DEPOP_M1,
3064 RT3261_RSTP_MASK | RT3261_HP_L_SMT_MASK |
3065 RT3261_HP_R_SMT_MASK, RT3261_RSTP_DIS |
3066 RT3261_HP_L_SMT_EN | RT3261_HP_R_SMT_EN);
3068 snd_soc_update_bits(codec, RT3261_HP_VOL,
3069 RT3261_L_MUTE | RT3261_R_MUTE, RT3261_L_MUTE | RT3261_R_MUTE);
3071 snd_soc_write(codec, RT3261_DEPOP_M1, 0x0004);
3073 snd_soc_update_bits(codec, RT3261_SPK_VOL,
3074 RT3261_L_MUTE | RT3261_R_MUTE,
3075 RT3261_L_MUTE | RT3261_R_MUTE);
3076 snd_soc_update_bits(codec, RT3261_PWR_ANLG2,
3077 RT3261_PWR_MB1 | RT3261_PWR_MB2,
3078 RT3261_PWR_MB1 | RT3261_PWR_MB2);
3081 case SND_SOC_BIAS_STANDBY:
3082 if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) {
3083 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
3084 RT3261_PWR_VREF1 | RT3261_PWR_MB |
3085 RT3261_PWR_BG | RT3261_PWR_VREF2,
3086 RT3261_PWR_VREF1 | RT3261_PWR_MB |
3087 RT3261_PWR_BG | RT3261_PWR_VREF2);
3089 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
3090 RT3261_PWR_FV1 | RT3261_PWR_FV2,
3091 RT3261_PWR_FV1 | RT3261_PWR_FV2);
3092 snd_soc_write(codec, RT3261_GEN_CTRL1, 0x3701);
3093 codec->cache_only = false;
3094 codec->cache_sync = 1;
3095 snd_soc_cache_sync(codec);
3096 rt3261_index_sync(codec);
3100 case SND_SOC_BIAS_OFF:
3101 snd_soc_write(codec, RT3261_DEPOP_M1, 0x0004);
3102 snd_soc_write(codec, RT3261_DEPOP_M2, 0x1100);
3103 snd_soc_write(codec, RT3261_GEN_CTRL1, 0x3700);
3104 snd_soc_write(codec, RT3261_PWR_DIG1, 0x0000);
3105 snd_soc_write(codec, RT3261_PWR_DIG2, 0x0000);
3106 snd_soc_write(codec, RT3261_PWR_VOL, 0x0000);
3107 snd_soc_write(codec, RT3261_PWR_MIXER, 0x0000);
3108 snd_soc_write(codec, RT3261_PWR_ANLG1, 0x0000);
3109 snd_soc_write(codec, RT3261_PWR_ANLG2, 0x0000);
3115 codec->dapm.bias_level = level;
3120 static int rt3261_proc_init(void);
3123 static int rt3261_probe(struct snd_soc_codec *codec)
3125 struct rt3261_priv *rt3261 = snd_soc_codec_get_drvdata(codec);
3127 struct clk *iis_clk;
3129 #if defined (CONFIG_SND_SOC_RT3224)
3130 pr_info("Codec driver version %s, in fact you choose rt3224, no dsp!\n", VERSION);
3132 pr_info("Codec driver version %s, in fact you choose rt3261 with a dsp!\n", VERSION);
3135 ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
3137 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
3140 codec->write = rt3261_write;
3146 #if defined (CONFIG_SND_SOC_RT5623)
3147 //for rt5623 MCLK use
3148 iis_clk = clk_get_sys("rk29_i2s.2", "i2s");
3149 if (IS_ERR(iis_clk)) {
3150 printk("failed to get i2s clk\n");
3151 ret = PTR_ERR(iis_clk);
3153 printk("I2S2 got i2s clk ok!\n");
3154 clk_enable(iis_clk);
3155 clk_set_rate(iis_clk, 11289600);
3156 rk30_mux_api_set(GPIO0D0_I2S22CHCLK_SMCCSN0_NAME, GPIO0D_I2S2_2CH_CLK);
3161 rt3261_reset(codec);
3162 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
3163 RT3261_PWR_VREF1 | RT3261_PWR_MB |
3164 RT3261_PWR_BG | RT3261_PWR_VREF2,
3165 RT3261_PWR_VREF1 | RT3261_PWR_MB |
3166 RT3261_PWR_BG | RT3261_PWR_VREF2);
3168 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
3169 RT3261_PWR_FV1 | RT3261_PWR_FV2,
3170 RT3261_PWR_FV1 | RT3261_PWR_FV2);
3172 if (rt3261->dmic_en == RT3261_DMIC1) {
3173 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
3174 RT3261_GP2_PIN_MASK, RT3261_GP2_PIN_DMIC1_SCL);
3175 snd_soc_update_bits(codec, RT3261_DMIC,
3176 RT3261_DMIC_1L_LH_MASK | RT3261_DMIC_1R_LH_MASK,
3177 RT3261_DMIC_1L_LH_FALLING | RT3261_DMIC_1R_LH_RISING);
3178 } else if (rt3261->dmic_en == RT3261_DMIC2) {
3179 snd_soc_update_bits(codec, RT3261_GPIO_CTRL1,
3180 RT3261_GP2_PIN_MASK, RT3261_GP2_PIN_DMIC1_SCL);
3181 snd_soc_update_bits(codec, RT3261_DMIC,
3182 RT3261_DMIC_2L_LH_MASK | RT3261_DMIC_2R_LH_MASK,
3183 RT3261_DMIC_2L_LH_FALLING | RT3261_DMIC_2R_LH_RISING);
3185 snd_soc_write(codec, RT3261_GEN_CTRL2, 0x4040);
3186 ret = snd_soc_read(codec, RT3261_VENDOR_ID);
3187 printk("read codec chip id is 0x%x\n",ret);
3189 snd_soc_update_bits(codec, RT3261_JD_CTRL,
3190 RT3261_JD1_IN4P_MASK | RT3261_JD2_IN4N_MASK,
3191 RT3261_JD1_IN4P_EN | RT3261_JD2_IN4N_EN);
3195 printk("you use an old chip, please use a new one\n");
3197 snd_soc_update_bits(codec, RT3261_PWR_ANLG1,
3198 RT3261_PWR_HP_L | RT3261_PWR_HP_R,
3200 rt3261_reg_init(codec);
3202 codec->dapm.bias_level = SND_SOC_BIAS_STANDBY;
3203 rt3261->codec = codec;
3205 snd_soc_add_controls(codec, rt3261_snd_controls,
3206 ARRAY_SIZE(rt3261_snd_controls));
3207 snd_soc_dapm_new_controls(&codec->dapm, rt3261_dapm_widgets,
3208 ARRAY_SIZE(rt3261_dapm_widgets));
3209 snd_soc_dapm_add_routes(&codec->dapm, rt3261_dapm_routes,
3210 ARRAY_SIZE(rt3261_dapm_routes));
3213 #if defined (CONFIG_SND_SOC_RT3261)
3214 rt3261->dsp_sw = RT3261_DSP_AEC_NS_FENS;
3215 rt3261_dsp_probe(codec);
3219 #if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE)
3220 struct rt_codec_ops *ioctl_ops = rt_codec_get_ioctl_ops();
3221 ioctl_ops->index_write = rt3261_index_write;
3222 ioctl_ops->index_read = rt3261_index_read;
3223 ioctl_ops->index_update_bits = rt3261_index_update_bits;
3224 ioctl_ops->ioctl_common = rt3261_ioctl_common;
3225 realtek_ce_init_hwdep(codec);
3230 ret = device_create_file(codec->dev, &dev_attr_index_reg);
3233 "Failed to create index_reg sysfs files: %d\n", ret);
3236 rt3261_codec = codec;
3240 static int rt3261_remove(struct snd_soc_codec *codec)
3242 rt3261_set_bias_level(codec, SND_SOC_BIAS_OFF);
3247 static int rt3261_suspend(struct snd_soc_codec *codec, pm_message_t state)
3249 #if defined (CONFIG_SND_SOC_RT3261)
3250 /* After opening LDO of DSP, then close LDO of codec.
3251 * (1) DSP LDO power on
3252 * (2) DSP core power off
3253 * (3) DSP IIS interface power off
3254 * (4) Toggle pin of codec LDO1 to power off
3256 rt3261_dsp_suspend(codec, state);
3258 rt3261_set_bias_level(codec, SND_SOC_BIAS_OFF);
3262 static int rt3261_resume(struct snd_soc_codec *codec)
3264 rt3261_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
3265 #if defined (CONFIG_SND_SOC_RT3261)
3266 /* After opening LDO of codec, then close LDO of DSP. */
3267 rt3261_dsp_resume(codec);
3272 #define rt3261_suspend NULL
3273 #define rt3261_resume NULL
3276 #define RT3261_STEREO_RATES SNDRV_PCM_RATE_8000_96000
3277 #define RT3261_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
3278 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
3280 struct snd_soc_dai_ops rt3261_aif_dai_ops = {
3281 .hw_params = rt3261_hw_params,
3282 .prepare = rt3261_prepare,
3283 .set_fmt = rt3261_set_dai_fmt,
3284 .set_sysclk = rt3261_set_dai_sysclk,
3285 .set_pll = rt3261_set_dai_pll,
3288 struct snd_soc_dai_driver rt3261_dai[] = {
3290 .name = "rt3261-aif1",
3293 .stream_name = "AIF1 Playback",
3296 .rates = RT3261_STEREO_RATES,
3297 .formats = RT3261_FORMATS,
3300 .stream_name = "AIF1 Capture",
3303 .rates = RT3261_STEREO_RATES,
3304 .formats = RT3261_FORMATS,
3306 .ops = &rt3261_aif_dai_ops,
3309 .name = "rt3261-aif2",
3312 .stream_name = "AIF2 Playback",
3315 .rates = RT3261_STEREO_RATES,
3316 .formats = RT3261_FORMATS,
3319 .stream_name = "AIF2 Capture",
3322 .rates = RT3261_STEREO_RATES,
3323 .formats = RT3261_FORMATS,
3325 .ops = &rt3261_aif_dai_ops,
3329 static struct snd_soc_codec_driver soc_codec_dev_rt3261 = {
3330 .probe = rt3261_probe,
3331 .remove = rt3261_remove,
3332 .suspend = rt3261_suspend,
3333 .resume = rt3261_resume,
3334 .write = rt3261_write,
3335 .set_bias_level = rt3261_set_bias_level,
3336 .reg_cache_size = RT3261_VENDOR_ID2 + 1,
3337 .reg_word_size = sizeof(u16),
3338 .reg_cache_default = rt3261_reg,
3339 .volatile_register = rt3261_volatile_register,
3340 .readable_register = rt3261_readable_register,
3341 .reg_cache_step = 1,
3344 static const struct i2c_device_id rt3261_i2c_id[] = {
3348 MODULE_DEVICE_TABLE(i2c, rt3261_i2c_id);
3350 static int __devinit rt3261_i2c_probe(struct i2c_client *i2c,
3351 const struct i2c_device_id *id)
3353 struct rt3261_priv *rt3261;
3355 struct rt3261_platform_data *pdata = pdata = i2c->dev.platform_data;
3357 rt3261 = kzalloc(sizeof(struct rt3261_priv), GFP_KERNEL);
3361 rt3261->codec_en_gpio = pdata->codec_en_gpio;
3362 rt3261->io_init = pdata->io_init;
3365 rt3261->io_init(pdata->codec_en_gpio, pdata->codec_en_gpio_info.iomux_name, pdata->codec_en_gpio_info.iomux_mode);
3367 #if defined (CONFIG_SND_SOC_RT5623)
3368 rt3261->modem_is_open = 0;
3371 i2c_set_clientdata(i2c, rt3261);
3372 DBG("Enter::%s----%d\n",__FUNCTION__,__LINE__);
3373 ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt3261,
3374 rt3261_dai, ARRAY_SIZE(rt3261_dai));
3381 static int __devexit rt3261_i2c_remove(struct i2c_client *i2c)
3383 snd_soc_unregister_codec(&i2c->dev);
3384 kfree(i2c_get_clientdata(i2c));
3388 static void rt3261_i2c_shutdown(struct i2c_client *client)
3390 struct rt3261_priv *rt3261 = i2c_get_clientdata(client);
3391 struct snd_soc_codec *codec = rt3261->codec;
3394 rt3261_set_bias_level(codec, SND_SOC_BIAS_OFF);
3397 struct i2c_driver rt3261_i2c_driver = {
3400 .owner = THIS_MODULE,
3402 .probe = rt3261_i2c_probe,
3403 .remove = __devexit_p(rt3261_i2c_remove),
3404 .shutdown = rt3261_i2c_shutdown,
3405 .id_table = rt3261_i2c_id,
3408 static int __init rt3261_modinit(void)
3410 return i2c_add_driver(&rt3261_i2c_driver);
3412 module_init(rt3261_modinit);
3414 static void __exit rt3261_modexit(void)
3416 i2c_del_driver(&rt3261_i2c_driver);
3418 module_exit(rt3261_modexit);
3420 MODULE_DESCRIPTION("ASoC RT3261 driver");
3421 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
3422 MODULE_LICENSE("GPL");
3427 static ssize_t rt3261_proc_write(struct file *file, const char __user *buffer,
3428 unsigned long len, void *data)
3435 #if defined (CONFIG_SND_SOC_RT3261)
3436 struct rt3261_dsp_param param;
3439 cookie_pot = (char *)vmalloc( len );
3446 if (copy_from_user( cookie_pot, buffer, len ))
3450 switch(cookie_pot[0])
3454 printk("Read reg debug\n");
3455 if(cookie_pot[1] ==':')
3457 strsep(&cookie_pot,":");
3458 while((p=strsep(&cookie_pot,",")))
3460 reg = simple_strtol(p,NULL,16);
3461 value = rt3261_read(rt3261_codec,reg);
3462 printk("rt3261_read:0x%04x = 0x%04x\n",reg,value);
3468 printk("Error Read reg debug.\n");
3469 printk("For example: echo r:22,23,24,25>rt3261_ts\n");
3474 printk("Write reg debug\n");
3475 if(cookie_pot[1] ==':')
3477 strsep(&cookie_pot,":");
3478 while((p=strsep(&cookie_pot,"=")))
3480 reg = simple_strtol(p,NULL,16);
3481 p=strsep(&cookie_pot,",");
3482 value = simple_strtol(p,NULL,16);
3483 rt3261_write(rt3261_codec,reg,value);
3484 printk("rt3261_write:0x%04x = 0x%04x\n",reg,value);
3490 printk("Error Write reg debug.\n");
3491 printk("For example: w:22=0,23=0,24=0,25=0>rt3261_ts\n");
3495 printk("Dump rt3261 index reg \n");
3497 for (i = 0; i < 0xb4; i++)
3499 value = rt3261_index_read(rt3261_codec, i);
3500 printk("rt3261_index_read:0x%04x = 0x%04x\n",i,value);
3503 #if defined (CONFIG_SND_SOC_RT3261)
3505 param.cmd_fmt = 0x00e0;
3506 param.cmd = RT3261_DSP_CMD_MW;
3507 printk("Write dsp reg debug\n");
3508 if(cookie_pot[1] ==':')
3510 strsep(&cookie_pot,":");
3511 while((p=strsep(&cookie_pot,"=")))
3513 param.addr = simple_strtol(p,NULL,16);
3514 p=strsep(&cookie_pot,",");
3515 param.data = simple_strtol(p,NULL,16);
3516 rt3261_dsp_write(rt3261_codec,¶m);
3517 printk("rt3261_dsp_write:0x%04x = 0x%04x\n",param.addr,param.data);
3523 printk("Read dsp reg debug\n");
3524 if(cookie_pot[1] ==':')
3526 strsep(&cookie_pot,":");
3527 while((p=strsep(&cookie_pot,",")))
3529 reg = simple_strtol(p,NULL,16);
3530 value = rt3261_dsp_read(rt3261_codec,reg);
3531 printk("rt3261_dsp_read:0x%04x = 0x%04x\n",reg,value);
3538 printk("Help for rt3261_ts .\n-->The Cmd list: \n");
3539 printk("-->'d&&D' Open or Off the debug\n");
3540 printk("-->'r&&R' Read reg debug,Example: echo 'r:22,23,24,25'>rt3261_ts\n");
3541 printk("-->'w&&W' Write reg debug,Example: echo 'w:22=0,23=0,24=0,25=0'>rt3261_ts\n");
3548 static const struct file_operations rt3261_proc_fops = {
3549 .owner = THIS_MODULE,
3552 static int rt3261_proc_init(void)
3554 struct proc_dir_entry *rt3261_proc_entry;
3555 rt3261_proc_entry = create_proc_entry("driver/rt3261_ts", 0777, NULL);
3556 if(rt3261_proc_entry != NULL)
3558 rt3261_proc_entry->write_proc = rt3261_proc_write;
3563 printk("create proc error !\n");