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authorJonathan Herman <hermanjl@cs.unc.edu>2013-01-22 10:38:37 -0500
committerJonathan Herman <hermanjl@cs.unc.edu>2013-01-22 10:38:37 -0500
commitfcc9d2e5a6c89d22b8b773a64fb4ad21ac318446 (patch)
treea57612d1888735a2ec7972891b68c1ac5ec8faea /sound/soc/codecs/rt5639.c
parent8dea78da5cee153b8af9c07a2745f6c55057fe12 (diff)
Added missing tegra files.HEADmaster
Diffstat (limited to 'sound/soc/codecs/rt5639.c')
-rw-r--r--sound/soc/codecs/rt5639.c2444
1 files changed, 2444 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5639.c b/sound/soc/codecs/rt5639.c
new file mode 100644
index 00000000000..139503e0d32
--- /dev/null
+++ b/sound/soc/codecs/rt5639.c
@@ -0,0 +1,2444 @@
1/*
2 * rt5639.c -- RT5639 ALSA SoC audio codec driver
3 *
4 * Copyright 2011 Realtek Semiconductor Corp.
5 * Author: Johnny Hsu <johnnyhsu@realtek.com>
6 *
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.
10 */
11
12#include <linux/module.h>
13#include <linux/moduleparam.h>
14#include <linux/init.h>
15#include <linux/delay.h>
16#include <linux/pm.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
28#include "rt5639.h"
29
30#define RT5639_DEMO 1
31#define RT5639_REG_RW 1
32#define RT5639_DET_EXT_MIC 0
33
34#ifdef RT5639_DEMO
35struct rt5639_init_reg {
36 u8 reg;
37 u16 val;
38};
39
40static struct rt5639_init_reg init_list[] = {
41 {RT5639_DUMMY1 , 0x3701},//fa[12:13] = 1'b;fa[8~10]=1;fa[0]=1
42 {RT5639_DEPOP_M1 , 0x0019},//8e[4:3] = 11'b; 8e[0] = 1'b
43 {RT5639_DEPOP_M2 , 0x3100},//8f[13] = 1'b
44 {RT5639_ADDA_CLK1 , 0x1114},//73[2] = 1'b
45 {RT5639_MICBIAS , 0x3030},//93[5:4] = 11'b
46 {RT5639_PRIV_INDEX , 0x003d},//PR3d[12] = 1'b
47 {RT5639_PRIV_DATA , 0x3600},
48 {RT5639_CLS_D_OUT , 0xa000},//8d[11] = 0'b
49 {RT5639_PRIV_INDEX , 0x001c},//PR1c = 0D21'h
50 {RT5639_PRIV_DATA , 0x0D21},
51
52 {RT5639_PRIV_INDEX , 0x001b},//PR1B = 0D21'h
53 {RT5639_PRIV_DATA , 0x0000},
54 {RT5639_PRIV_INDEX , 0x0012},//PR12 = 0aa8'h
55 {RT5639_PRIV_DATA , 0x0aa8},
56 {RT5639_PRIV_INDEX , 0x0014},//PR14 = 0aaa'h
57 {RT5639_PRIV_DATA , 0x0aaa},
58 {RT5639_PRIV_INDEX , 0x0020},//PR20 = 6110'h
59 {RT5639_PRIV_DATA , 0x6110},
60 {RT5639_PRIV_INDEX , 0x0021},//PR21 = e0e0'h
61 {RT5639_PRIV_DATA , 0xe0e0},
62 {RT5639_PRIV_INDEX , 0x0023},//PR23 = 1804'h
63 {RT5639_PRIV_DATA , 0x1804},
64 /*playback*/
65 {RT5639_STO_DAC_MIXER , 0x1414},//Dig inf 1 -> Sto DAC mixer -> DACL
66 {RT5639_OUT_L3_MIXER , 0x01fe},//DACL1 -> OUTMIXL
67 {RT5639_OUT_R3_MIXER , 0x01fe},//DACR1 -> OUTMIXR
68 {RT5639_HP_VOL , 0x8888},//OUTMIX -> HPVOL
69 {RT5639_HPO_MIXER , 0xc000},//HPVOL -> HPOLMIX
70// {RT5639_HPO_MIXER , 0xa000},//DAC1 -> HPOLMIX
71 {RT5639_SPK_L_MIXER , 0x0036},//DACL1 -> SPKMIXL
72 {RT5639_SPK_R_MIXER , 0x0036},//DACR1 -> SPKMIXR
73 {RT5639_SPK_VOL , 0x8888},//SPKMIX -> SPKVOL
74 {RT5639_SPO_L_MIXER , 0xe800},//SPKVOLL -> SPOLMIX
75 {RT5639_SPO_R_MIXER , 0x2800},//SPKVOLR -> SPORMIX
76// {RT5639_SPO_L_MIXER , 0xb800},//DAC -> SPOLMIX
77// {RT5639_SPO_R_MIXER , 0x1800},//DAC -> SPORMIX
78// {RT5639_I2S1_SDP , 0xD000},//change IIS1 and IIS2
79 /*record*/
80 {RT5639_IN1_IN2 , 0x5080},//IN1 boost 40db and differential mode
81 {RT5639_IN3_IN4 , 0x0500},//IN2 boost 40db and signal ended mode
82 {RT5639_REC_L2_MIXER , 0x007d},//Mic1 -> RECMIXL
83 {RT5639_REC_R2_MIXER , 0x007d},//Mic1 -> RECMIXR
84// {RT5639_REC_L2_MIXER , 0x006f},//Mic2 -> RECMIXL
85// {RT5639_REC_R2_MIXER , 0x006f},//Mic2 -> RECMIXR
86 {RT5639_STO_ADC_MIXER , 0x3020},//ADC -> Sto ADC mixer
87
88#if RT5639_DET_EXT_MIC
89 {RT5639_MICBIAS ,0x3800},//enable MICBIAS short current
90 {RT5639_GPIO_CTRL1 ,0x8400},//set GPIO1 to IRQ
91 {RT5639_GPIO_CTRL3 ,0x0004},//set GPIO1 output
92 {RT5639_IRQ_CTRL2 ,0x8000},//set MICBIAS short current to IRQ ( if sticky set regBE : 8800 )
93#endif
94};
95#define RT5639_INIT_REG_LEN ARRAY_SIZE(init_list)
96
97static int rt5639_reg_init(struct snd_soc_codec *codec)
98{
99 int i;
100
101 for (i = 0; i < RT5639_INIT_REG_LEN; i++)
102 snd_soc_write(codec, init_list[i].reg, init_list[i].val);
103
104 return 0;
105}
106#endif
107
108static const u16 rt5639_reg[RT5639_VENDOR_ID2 + 1] = {
109 [RT5639_RESET] = 0x0008,
110 [RT5639_SPK_VOL] = 0xc8c8,
111 [RT5639_HP_VOL] = 0xc8c8,
112 [RT5639_OUTPUT] = 0xc8c8,
113 [RT5639_MONO_OUT] = 0x8000,
114 [RT5639_INL_INR_VOL] = 0x0808,
115 [RT5639_DAC1_DIG_VOL] = 0xafaf,
116 [RT5639_DAC2_DIG_VOL] = 0xafaf,
117 [RT5639_ADC_DIG_VOL] = 0x2f2f,
118 [RT5639_ADC_DATA] = 0x2f2f,
119 [RT5639_STO_ADC_MIXER] = 0x7060,
120 [RT5639_MONO_ADC_MIXER] = 0x7070,
121 [RT5639_AD_DA_MIXER] = 0x8080,
122 [RT5639_STO_DAC_MIXER] = 0x5454,
123 [RT5639_MONO_DAC_MIXER] = 0x5454,
124 [RT5639_DIG_MIXER] = 0xaa00,
125 [RT5639_DSP_PATH2] = 0xa000,
126 [RT5639_REC_L2_MIXER] = 0x007f,
127 [RT5639_REC_R2_MIXER] = 0x007f,
128 [RT5639_HPO_MIXER] = 0xe000,
129 [RT5639_SPK_L_MIXER] = 0x003e,
130 [RT5639_SPK_R_MIXER] = 0x003e,
131 [RT5639_SPO_L_MIXER] = 0xf800,
132 [RT5639_SPO_R_MIXER] = 0x3800,
133 [RT5639_SPO_CLSD_RATIO] = 0x0004,
134 [RT5639_MONO_MIXER] = 0xfc00,
135 [RT5639_OUT_L3_MIXER] = 0x01ff,
136 [RT5639_OUT_R3_MIXER] = 0x01ff,
137 [RT5639_LOUT_MIXER] = 0xf000,
138 [RT5639_PWR_ANLG1] = 0x00c0,
139 [RT5639_I2S1_SDP] = 0x8000,
140 [RT5639_I2S2_SDP] = 0x8000,
141 [RT5639_I2S3_SDP] = 0x8000,
142 [RT5639_ADDA_CLK1] = 0x1110,
143 [RT5639_ADDA_CLK2] = 0x0c00,
144 [RT5639_DMIC] = 0x1d00,
145 [RT5639_ASRC_3] = 0x0008,
146 [RT5639_HP_OVCD] = 0x0600,
147 [RT5639_CLS_D_OVCD] = 0x0228,
148 [RT5639_CLS_D_OUT] = 0xa800,
149 [RT5639_DEPOP_M1] = 0x0004,
150 [RT5639_DEPOP_M2] = 0x1100,
151 [RT5639_DEPOP_M3] = 0x0646,
152 [RT5639_CHARGE_PUMP] = 0x0c00,
153 [RT5639_MICBIAS] = 0x3000,
154 [RT5639_EQ_CTRL1] = 0x2080,
155 [RT5639_DRC_AGC_1] = 0x2206,
156 [RT5639_DRC_AGC_2] = 0x1f00,
157 [RT5639_ANC_CTRL1] = 0x034b,
158 [RT5639_ANC_CTRL2] = 0x0066,
159 [RT5639_ANC_CTRL3] = 0x000b,
160 [RT5639_GPIO_CTRL1] = 0x0400,
161 [RT5639_DSP_CTRL3] = 0x2000,
162 [RT5639_BASE_BACK] = 0x0013,
163 [RT5639_MP3_PLUS1] = 0x0680,
164 [RT5639_MP3_PLUS2] = 0x1c17,
165 [RT5639_3D_HP] = 0x8c00,
166 [RT5639_ADJ_HPF] = 0x2a20,
167 [RT5639_HP_CALIB_AMP_DET] = 0x0400,
168 [RT5639_SV_ZCD1] = 0x0809,
169 [RT5639_VENDOR_ID1] = 0x10ec,
170 [RT5639_VENDOR_ID2] = 0x6231,
171};
172
173static int rt5639_reset(struct snd_soc_codec *codec)
174{
175 return snd_soc_write(codec, RT5639_RESET, 0);
176}
177
178/**
179 * rt5639_index_write - Write private register.
180 * @codec: SoC audio codec device.
181 * @reg: Private register index.
182 * @value: Private register Data.
183 *
184 * Modify private register for advanced setting. It can be written through
185 * private index (0x6a) and data (0x6c) register.
186 *
187 * Returns 0 for success or negative error code.
188 */
189static int rt5639_index_write(struct snd_soc_codec *codec,
190 unsigned int reg, unsigned int value)
191{
192 int ret;
193
194 ret = snd_soc_write(codec, RT5639_PRIV_INDEX, reg);
195 if (ret < 0) {
196 dev_err(codec->dev, "Failed to set private addr: %d\n", ret);
197 goto err;
198 }
199 ret = snd_soc_write(codec, RT5639_PRIV_DATA, value);
200 if (ret < 0) {
201 dev_err(codec->dev, "Failed to set private value: %d\n", ret);
202 goto err;
203 }
204 return 0;
205
206err:
207 return ret;
208}
209
210/**
211 * rt5639_index_read - Read private register.
212 * @codec: SoC audio codec device.
213 * @reg: Private register index.
214 *
215 * Read advanced setting from private register. It can be read through
216 * private index (0x6a) and data (0x6c) register.
217 *
218 * Returns private register value or negative error code.
219 */
220static unsigned int rt5639_index_read(
221 struct snd_soc_codec *codec, unsigned int reg)
222{
223 int ret;
224
225 ret = snd_soc_write(codec, RT5639_PRIV_INDEX, reg);
226 if (ret < 0) {
227 dev_err(codec->dev, "Failed to set private addr: %d\n", ret);
228 return ret;
229 }
230 return snd_soc_read(codec, RT5639_PRIV_DATA);
231}
232
233/**
234 * rt5639_index_update_bits - update private register bits
235 * @codec: audio codec
236 * @reg: Private register index.
237 * @mask: register mask
238 * @value: new value
239 *
240 * Writes new register value.
241 *
242 * Returns 1 for change, 0 for no change, or negative error code.
243 */
244static int rt5639_index_update_bits(struct snd_soc_codec *codec,
245 unsigned int reg, unsigned int mask, unsigned int value)
246{
247 unsigned int old, new;
248 int change, ret;
249
250 ret = rt5639_index_read(codec, reg);
251 if (ret < 0) {
252 dev_err(codec->dev, "Failed to read private reg: %d\n", ret);
253 goto err;
254 }
255
256 old = ret;
257 new = (old & ~mask) | (value & mask);
258 change = old != new;
259 if (change) {
260 ret = rt5639_index_write(codec, reg, new);
261 if (ret < 0) {
262 dev_err(codec->dev,
263 "Failed to write private reg: %d\n", ret);
264 goto err;
265 }
266 }
267 return change;
268
269err:
270 return ret;
271}
272
273static int rt5639_volatile_register(
274 struct snd_soc_codec *codec, unsigned int reg)
275{
276 switch (reg) {
277 case RT5639_RESET:
278 case RT5639_PRIV_DATA:
279 case RT5639_ASRC_5:
280 case RT5639_EQ_CTRL1:
281 case RT5639_DRC_AGC_1:
282 case RT5639_ANC_CTRL1:
283 case RT5639_IRQ_CTRL2:
284 case RT5639_INT_IRQ_ST:
285 case RT5639_DSP_CTRL2:
286 case RT5639_DSP_CTRL3:
287 case RT5639_PGM_REG_ARR1:
288 case RT5639_PGM_REG_ARR3:
289 return 1;
290 default:
291 return 0;
292 }
293}
294
295static int rt5639_readable_register(
296 struct snd_soc_codec *codec, unsigned int reg)
297{
298 switch (reg) {
299 case RT5639_RESET:
300 case RT5639_SPK_VOL:
301 case RT5639_HP_VOL:
302 case RT5639_OUTPUT:
303 case RT5639_MONO_OUT:
304 case RT5639_IN1_IN2:
305 case RT5639_IN3_IN4:
306 case RT5639_INL_INR_VOL:
307 case RT5639_DAC1_DIG_VOL:
308 case RT5639_DAC2_DIG_VOL:
309 case RT5639_DAC2_CTRL:
310 case RT5639_ADC_DIG_VOL:
311 case RT5639_ADC_DATA:
312 case RT5639_ADC_BST_VOL:
313 case RT5639_STO_ADC_MIXER:
314 case RT5639_MONO_ADC_MIXER:
315 case RT5639_AD_DA_MIXER:
316 case RT5639_STO_DAC_MIXER:
317 case RT5639_MONO_DAC_MIXER:
318 case RT5639_DIG_MIXER:
319 case RT5639_DSP_PATH1:
320 case RT5639_DSP_PATH2:
321 case RT5639_DIG_INF_DATA:
322 case RT5639_REC_L1_MIXER:
323 case RT5639_REC_L2_MIXER:
324 case RT5639_REC_R1_MIXER:
325 case RT5639_REC_R2_MIXER:
326 case RT5639_HPO_MIXER:
327 case RT5639_SPK_L_MIXER:
328 case RT5639_SPK_R_MIXER:
329 case RT5639_SPO_L_MIXER:
330 case RT5639_SPO_R_MIXER:
331 case RT5639_SPO_CLSD_RATIO:
332 case RT5639_MONO_MIXER:
333 case RT5639_OUT_L1_MIXER:
334 case RT5639_OUT_L2_MIXER:
335 case RT5639_OUT_L3_MIXER:
336 case RT5639_OUT_R1_MIXER:
337 case RT5639_OUT_R2_MIXER:
338 case RT5639_OUT_R3_MIXER:
339 case RT5639_LOUT_MIXER:
340 case RT5639_PWR_DIG1:
341 case RT5639_PWR_DIG2:
342 case RT5639_PWR_ANLG1:
343 case RT5639_PWR_ANLG2:
344 case RT5639_PWR_MIXER:
345 case RT5639_PWR_VOL:
346 case RT5639_PRIV_INDEX:
347 case RT5639_PRIV_DATA:
348 case RT5639_I2S1_SDP:
349 case RT5639_I2S2_SDP:
350 case RT5639_I2S3_SDP:
351 case RT5639_ADDA_CLK1:
352 case RT5639_ADDA_CLK2:
353 case RT5639_DMIC:
354 case RT5639_GLB_CLK:
355 case RT5639_PLL_CTRL1:
356 case RT5639_PLL_CTRL2:
357 case RT5639_ASRC_1:
358 case RT5639_ASRC_2:
359 case RT5639_ASRC_3:
360 case RT5639_ASRC_4:
361 case RT5639_ASRC_5:
362 case RT5639_HP_OVCD:
363 case RT5639_CLS_D_OVCD:
364 case RT5639_CLS_D_OUT:
365 case RT5639_DEPOP_M1:
366 case RT5639_DEPOP_M2:
367 case RT5639_DEPOP_M3:
368 case RT5639_CHARGE_PUMP:
369 case RT5639_PV_DET_SPK_G:
370 case RT5639_MICBIAS:
371 case RT5639_EQ_CTRL1:
372 case RT5639_EQ_CTRL2:
373 case RT5639_WIND_FILTER:
374 case RT5639_DRC_AGC_1:
375 case RT5639_DRC_AGC_2:
376 case RT5639_DRC_AGC_3:
377 case RT5639_SVOL_ZC:
378 case RT5639_ANC_CTRL1:
379 case RT5639_ANC_CTRL2:
380 case RT5639_ANC_CTRL3:
381 case RT5639_JD_CTRL:
382 case RT5639_ANC_JD:
383 case RT5639_IRQ_CTRL1:
384 case RT5639_IRQ_CTRL2:
385 case RT5639_INT_IRQ_ST:
386 case RT5639_GPIO_CTRL1:
387 case RT5639_GPIO_CTRL2:
388 case RT5639_GPIO_CTRL3:
389 case RT5639_DSP_CTRL1:
390 case RT5639_DSP_CTRL2:
391 case RT5639_DSP_CTRL3:
392 case RT5639_DSP_CTRL4:
393 case RT5639_PGM_REG_ARR1:
394 case RT5639_PGM_REG_ARR2:
395 case RT5639_PGM_REG_ARR3:
396 case RT5639_PGM_REG_ARR4:
397 case RT5639_PGM_REG_ARR5:
398 case RT5639_SCB_FUNC:
399 case RT5639_SCB_CTRL:
400 case RT5639_BASE_BACK:
401 case RT5639_MP3_PLUS1:
402 case RT5639_MP3_PLUS2:
403 case RT5639_3D_HP:
404 case RT5639_ADJ_HPF:
405 case RT5639_HP_CALIB_AMP_DET:
406 case RT5639_HP_CALIB2:
407 case RT5639_SV_ZCD1:
408 case RT5639_SV_ZCD2:
409 case RT5639_DUMMY1:
410 case RT5639_DUMMY2:
411 case RT5639_DUMMY3:
412 case RT5639_VENDOR_ID:
413 case RT5639_VENDOR_ID1:
414 case RT5639_VENDOR_ID2:
415 return 1;
416 default:
417 return 0;
418 }
419}
420
421int rt5639_headset_detect(struct snd_soc_codec *codec, int jack_insert)
422{
423 int jack_type;
424
425 if (jack_insert) {
426 snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
427 RT5639_PWR_LDO2, RT5639_PWR_LDO2);
428 snd_soc_update_bits(codec, RT5639_PWR_ANLG2,
429 RT5639_PWR_MB1, RT5639_PWR_MB1);
430 snd_soc_update_bits(codec, RT5639_MICBIAS,
431 RT5639_MIC1_OVCD_MASK | RT5639_MIC1_OVTH_MASK |
432 RT5639_PWR_CLK25M_MASK | RT5639_PWR_MB_MASK,
433 RT5639_MIC1_OVCD_EN | RT5639_MIC1_OVTH_600UA |
434 RT5639_PWR_MB_PU | RT5639_PWR_CLK25M_PU);
435 snd_soc_update_bits(codec, RT5639_DUMMY1,
436 0x1, 0x1);
437 msleep(50);
438 if (snd_soc_read(codec, RT5639_IRQ_CTRL2) & 0x8)
439 jack_type = RT5639_HEADPHO_DET;
440 else
441 jack_type = RT5639_HEADSET_DET;
442 snd_soc_update_bits(codec, RT5639_IRQ_CTRL2,
443 RT5639_MB1_OC_CLR, 0);
444 } else {
445 snd_soc_update_bits(codec, RT5639_MICBIAS,
446 RT5639_MIC1_OVCD_MASK,
447 RT5639_MIC1_OVCD_DIS);
448
449 jack_type = RT5639_NO_JACK;
450 }
451
452 return jack_type;
453}
454EXPORT_SYMBOL(rt5639_headset_detect);
455
456static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
457static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
458static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
459static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
460static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
461
462/* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
463static unsigned int bst_tlv[] = {
464 TLV_DB_RANGE_HEAD(7),
465 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
466 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
467 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
468 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
469 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
470 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
471 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
472};
473
474static int rt5639_dmic_get(struct snd_kcontrol *kcontrol,
475 struct snd_ctl_elem_value *ucontrol)
476{
477 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
478 struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
479
480 ucontrol->value.integer.value[0] = rt5639->dmic_en;
481
482 return 0;
483}
484
485static int rt5639_dmic_put(struct snd_kcontrol *kcontrol,
486 struct snd_ctl_elem_value *ucontrol)
487{
488 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
489 struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
490
491 if (rt5639->dmic_en == ucontrol->value.integer.value[0])
492 return 0;
493
494 rt5639->dmic_en = ucontrol->value.integer.value[0];
495 switch (rt5639->dmic_en) {
496 case RT5639_DMIC_DIS:
497 snd_soc_update_bits(codec, RT5639_GPIO_CTRL1,
498 RT5639_GP2_PIN_MASK | RT5639_GP3_PIN_MASK |
499 RT5639_GP4_PIN_MASK,
500 RT5639_GP2_PIN_GPIO2 | RT5639_GP3_PIN_GPIO3 |
501 RT5639_GP4_PIN_GPIO4);
502 snd_soc_update_bits(codec, RT5639_DMIC,
503 RT5639_DMIC_1_DP_MASK | RT5639_DMIC_2_DP_MASK,
504 RT5639_DMIC_1_DP_GPIO3 | RT5639_DMIC_2_DP_GPIO4);
505 snd_soc_update_bits(codec, RT5639_DMIC,
506 RT5639_DMIC_1_EN_MASK | RT5639_DMIC_2_EN_MASK,
507 RT5639_DMIC_1_DIS | RT5639_DMIC_2_DIS);
508 break;
509
510 case RT5639_DMIC1:
511 snd_soc_update_bits(codec, RT5639_GPIO_CTRL1,
512 RT5639_GP2_PIN_MASK | RT5639_GP3_PIN_MASK,
513 RT5639_GP2_PIN_DMIC1_SCL | RT5639_GP3_PIN_DMIC1_SDA);
514 snd_soc_update_bits(codec, RT5639_DMIC,
515 RT5639_DMIC_1L_LH_MASK | RT5639_DMIC_1R_LH_MASK |
516 RT5639_DMIC_1_DP_MASK,
517 RT5639_DMIC_1L_LH_FALLING | RT5639_DMIC_1R_LH_RISING |
518 RT5639_DMIC_1_DP_IN1P);
519 snd_soc_update_bits(codec, RT5639_DMIC,
520 RT5639_DMIC_1_EN_MASK, RT5639_DMIC_1_EN);
521 break;
522
523 case RT5639_DMIC2:
524 snd_soc_update_bits(codec, RT5639_GPIO_CTRL1,
525 RT5639_GP2_PIN_MASK | RT5639_GP4_PIN_MASK,
526 RT5639_GP2_PIN_DMIC1_SCL | RT5639_GP4_PIN_DMIC2_SDA);
527 snd_soc_update_bits(codec, RT5639_DMIC,
528 RT5639_DMIC_2L_LH_MASK | RT5639_DMIC_2R_LH_MASK |
529 RT5639_DMIC_2_DP_MASK,
530 RT5639_DMIC_2L_LH_FALLING | RT5639_DMIC_2R_LH_RISING |
531 RT5639_DMIC_2_DP_IN1N);
532 snd_soc_update_bits(codec, RT5639_DMIC,
533 RT5639_DMIC_2_EN_MASK, RT5639_DMIC_2_EN);
534 break;
535
536 default:
537 return -EINVAL;
538 }
539
540 return 0;
541}
542
543
544/* IN1/IN2 Input Type */
545static const char *rt5639_input_mode[] = {
546 "Single ended", "Differential"};
547
548static const SOC_ENUM_SINGLE_DECL(
549 rt5639_in1_mode_enum, RT5639_IN1_IN2,
550 RT5639_IN_SFT1, rt5639_input_mode);
551
552static const SOC_ENUM_SINGLE_DECL(
553 rt5639_in2_mode_enum, RT5639_IN3_IN4,
554 RT5639_IN_SFT2, rt5639_input_mode);
555
556/* Interface data select */
557static const char *rt5639_data_select[] = {
558 "Normal", "left copy to right", "right copy to left", "Swap"};
559
560static const SOC_ENUM_SINGLE_DECL(rt5639_if1_dac_enum, RT5639_DIG_INF_DATA,
561 RT5639_IF1_DAC_SEL_SFT, rt5639_data_select);
562
563static const SOC_ENUM_SINGLE_DECL(rt5639_if1_adc_enum, RT5639_DIG_INF_DATA,
564 RT5639_IF1_ADC_SEL_SFT, rt5639_data_select);
565
566static const SOC_ENUM_SINGLE_DECL(rt5639_if2_dac_enum, RT5639_DIG_INF_DATA,
567 RT5639_IF2_DAC_SEL_SFT, rt5639_data_select);
568
569static const SOC_ENUM_SINGLE_DECL(rt5639_if2_adc_enum, RT5639_DIG_INF_DATA,
570 RT5639_IF2_ADC_SEL_SFT, rt5639_data_select);
571
572static const SOC_ENUM_SINGLE_DECL(rt5639_if3_dac_enum, RT5639_DIG_INF_DATA,
573 RT5639_IF3_DAC_SEL_SFT, rt5639_data_select);
574
575static const SOC_ENUM_SINGLE_DECL(rt5639_if3_adc_enum, RT5639_DIG_INF_DATA,
576 RT5639_IF3_ADC_SEL_SFT, rt5639_data_select);
577
578/* Class D speaker gain ratio */
579static const char *rt5639_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x", "2x",
580 "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
581
582static const SOC_ENUM_SINGLE_DECL(
583 rt5639_clsd_spk_ratio_enum, RT5639_CLS_D_OUT,
584 RT5639_CLSD_RATIO_SFT, rt5639_clsd_spk_ratio);
585
586/* DMIC */
587static const char *rt5639_dmic_mode[] = {"Disable", "DMIC1", "DMIC2"};
588
589static const SOC_ENUM_SINGLE_DECL(rt5639_dmic_enum, 0, 0, rt5639_dmic_mode);
590
591
592
593#ifdef RT5639_REG_RW
594#define REGVAL_MAX 0xffff
595static unsigned int regctl_addr;
596static int rt5639_regctl_info(struct snd_kcontrol *kcontrol,
597 struct snd_ctl_elem_info *uinfo)
598{
599 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
600 uinfo->count = 2;
601 uinfo->value.integer.min = 0;
602 uinfo->value.integer.max = REGVAL_MAX;
603 return 0;
604}
605
606static int rt5639_regctl_get(struct snd_kcontrol *kcontrol,
607 struct snd_ctl_elem_value *ucontrol)
608{
609 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
610 ucontrol->value.integer.value[0] = regctl_addr;
611 ucontrol->value.integer.value[1] = snd_soc_read(codec, regctl_addr);
612 return 0;
613}
614
615static int rt5639_regctl_put(struct snd_kcontrol *kcontrol,
616 struct snd_ctl_elem_value *ucontrol)
617{
618 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
619 regctl_addr = ucontrol->value.integer.value[0];
620 if(ucontrol->value.integer.value[1] <= REGVAL_MAX)
621 snd_soc_write(codec, regctl_addr, ucontrol->value.integer.value[1]);
622 return 0;
623}
624#endif
625
626
627static int rt5639_vol_rescale_get(struct snd_kcontrol *kcontrol,
628 struct snd_ctl_elem_value *ucontrol)
629{
630 struct soc_mixer_control *mc =
631 (struct soc_mixer_control *)kcontrol->private_value;
632 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
633 unsigned int val = snd_soc_read(codec, mc->reg);
634
635 ucontrol->value.integer.value[0] = RT5639_VOL_RSCL_MAX -
636 ((val & RT5639_L_VOL_MASK) >> mc->shift);
637 ucontrol->value.integer.value[1] = RT5639_VOL_RSCL_MAX -
638 (val & RT5639_R_VOL_MASK);
639
640 return 0;
641}
642
643static int rt5639_vol_rescale_put(struct snd_kcontrol *kcontrol,
644 struct snd_ctl_elem_value *ucontrol)
645{
646 struct soc_mixer_control *mc =
647 (struct soc_mixer_control *)kcontrol->private_value;
648 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
649 unsigned int val, val2;
650
651 val = RT5639_VOL_RSCL_MAX - ucontrol->value.integer.value[0];
652 val2 = RT5639_VOL_RSCL_MAX - ucontrol->value.integer.value[1];
653 return snd_soc_update_bits_locked(codec, mc->reg, RT5639_L_VOL_MASK |
654 RT5639_R_VOL_MASK, val << mc->shift | val2);
655}
656
657
658static const struct snd_kcontrol_new rt5639_snd_controls[] = {
659 /* Speaker Output Volume */
660 SOC_DOUBLE_EXT_TLV("Speaker Playback Volume", RT5639_SPK_VOL,
661 RT5639_L_VOL_SFT, RT5639_R_VOL_SFT, RT5639_VOL_RSCL_RANGE, 0,
662 rt5639_vol_rescale_get, rt5639_vol_rescale_put, out_vol_tlv),
663 /* Headphone Output Volume */
664 SOC_DOUBLE("HP Playback Switch", RT5639_HP_VOL,
665 RT5639_L_MUTE_SFT, RT5639_R_MUTE_SFT, 1, 1),
666 SOC_DOUBLE_EXT_TLV("HP Playback Volume", RT5639_HP_VOL,
667 RT5639_L_VOL_SFT, RT5639_R_VOL_SFT, RT5639_VOL_RSCL_RANGE, 0,
668 rt5639_vol_rescale_get, rt5639_vol_rescale_put, out_vol_tlv),
669 /* OUTPUT Control */
670 SOC_DOUBLE("OUT Playback Switch", RT5639_OUTPUT,
671 RT5639_L_MUTE_SFT, RT5639_R_MUTE_SFT, 1, 1),
672 SOC_DOUBLE("OUT Channel Switch", RT5639_OUTPUT,
673 RT5639_VOL_L_SFT, RT5639_VOL_R_SFT, 1, 1),
674 SOC_DOUBLE_TLV("OUT Playback Volume", RT5639_OUTPUT,
675 RT5639_L_VOL_SFT, RT5639_R_VOL_SFT, 39, 1, out_vol_tlv),
676 /* MONO Output Control */
677 SOC_SINGLE("Mono Playback Switch", RT5639_MONO_OUT,
678 RT5639_L_MUTE_SFT, 1, 1),
679 /* DAC Digital Volume */
680 SOC_DOUBLE("DAC2 Playback Switch", RT5639_DAC2_CTRL,
681 RT5639_M_DAC_L2_VOL_SFT, RT5639_M_DAC_R2_VOL_SFT, 1, 1),
682 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5639_DAC1_DIG_VOL,
683 RT5639_L_VOL_SFT, RT5639_R_VOL_SFT,
684 175, 0, dac_vol_tlv),
685 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5639_DAC2_DIG_VOL,
686 RT5639_L_VOL_SFT, RT5639_R_VOL_SFT,
687 175, 0, dac_vol_tlv),
688 /* IN1/IN2 Control */
689 SOC_ENUM("IN1 Mode Control", rt5639_in1_mode_enum),
690 SOC_SINGLE_TLV("IN1 Boost", RT5639_IN1_IN2,
691 RT5639_BST_SFT1, 8, 0, bst_tlv),
692 SOC_ENUM("IN2 Mode Control", rt5639_in2_mode_enum),
693 SOC_SINGLE_TLV("IN2 Boost", RT5639_IN3_IN4,
694 RT5639_BST_SFT2, 8, 0, bst_tlv),
695 /* INL/INR Volume Control */
696 SOC_DOUBLE_TLV("IN Capture Volume", RT5639_INL_INR_VOL,
697 RT5639_INL_VOL_SFT, RT5639_INR_VOL_SFT,
698 31, 1, in_vol_tlv),
699 /* ADC Digital Volume Control */
700 SOC_DOUBLE("ADC Capture Switch", RT5639_ADC_DIG_VOL,
701 RT5639_L_MUTE_SFT, RT5639_R_MUTE_SFT, 1, 1),
702 SOC_DOUBLE_TLV("ADC Capture Volume", RT5639_ADC_DIG_VOL,
703 RT5639_L_VOL_SFT, RT5639_R_VOL_SFT,
704 127, 0, adc_vol_tlv),
705 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5639_ADC_DATA,
706 RT5639_L_VOL_SFT, RT5639_R_VOL_SFT,
707 127, 0, adc_vol_tlv),
708 /* ADC Boost Volume Control */
709 SOC_DOUBLE_TLV("ADC Boost Gain", RT5639_ADC_BST_VOL,
710 RT5639_ADC_L_BST_SFT, RT5639_ADC_R_BST_SFT,
711 3, 0, adc_bst_tlv),
712 /* Class D speaker gain ratio */
713 SOC_ENUM("Class D SPK Ratio Control", rt5639_clsd_spk_ratio_enum),
714 /* DMIC */
715 SOC_ENUM_EXT("DMIC Switch", rt5639_dmic_enum,
716 rt5639_dmic_get, rt5639_dmic_put),
717
718#ifdef RT5639_REG_RW
719 {
720 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
721 .name = "Register Control",
722 .info = rt5639_regctl_info,
723 .get = rt5639_regctl_get,
724 .put = rt5639_regctl_put,
725 },
726#endif
727};
728
729/**
730 * set_dmic_clk - Set parameter of dmic.
731 *
732 * @w: DAPM widget.
733 * @kcontrol: The kcontrol of this widget.
734 * @event: Event id.
735 *
736 * Choose dmic clock between 1MHz and 3MHz.
737 * It is better for clock to approximate 3MHz.
738 */
739static int set_dmic_clk(struct snd_soc_dapm_widget *w,
740 struct snd_kcontrol *kcontrol, int event)
741{
742 struct snd_soc_codec *codec = w->codec;
743 struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
744 int div[] = {2, 3, 4, 6, 12}, idx = -EINVAL, i, rate, red, bound, temp;
745
746 rate = rt5639->lrck[rt5639->aif_pu] << 8;
747 red = 3000000 * 12;
748 for (i = 0; i < ARRAY_SIZE(div); i++) {
749 bound = div[i] * 3000000;
750 if (rate > bound)
751 continue;
752 temp = bound - rate;
753 if (temp < red) {
754 red = temp;
755 idx = i;
756 }
757 }
758 if (idx < 0)
759 dev_err(codec->dev, "Failed to set DMIC clock\n");
760 else
761 snd_soc_update_bits(codec, RT5639_DMIC, RT5639_DMIC_CLK_MASK,
762 idx << RT5639_DMIC_CLK_SFT);
763 return idx;
764}
765
766static int check_sysclk1_source(struct snd_soc_dapm_widget *source,
767 struct snd_soc_dapm_widget *sink)
768{
769 unsigned int val;
770
771 val = snd_soc_read(source->codec, RT5639_GLB_CLK);
772 val &= RT5639_SCLK_SRC_MASK;
773 if (val == RT5639_SCLK_SRC_PLL1)
774 return 1;
775 else
776 return 0;
777}
778
779/* Digital Mixer */
780static const struct snd_kcontrol_new rt5639_sto_adc_l_mix[] = {
781 SOC_DAPM_SINGLE("ADC1 Switch", RT5639_STO_ADC_MIXER,
782 RT5639_M_ADC_L1_SFT, 1, 1),
783 SOC_DAPM_SINGLE("ADC2 Switch", RT5639_STO_ADC_MIXER,
784 RT5639_M_ADC_L2_SFT, 1, 1),
785};
786
787static const struct snd_kcontrol_new rt5639_sto_adc_r_mix[] = {
788 SOC_DAPM_SINGLE("ADC1 Switch", RT5639_STO_ADC_MIXER,
789 RT5639_M_ADC_R1_SFT, 1, 1),
790 SOC_DAPM_SINGLE("ADC2 Switch", RT5639_STO_ADC_MIXER,
791 RT5639_M_ADC_R2_SFT, 1, 1),
792};
793
794static const struct snd_kcontrol_new rt5639_mono_adc_l_mix[] = {
795 SOC_DAPM_SINGLE("ADC1 Switch", RT5639_MONO_ADC_MIXER,
796 RT5639_M_MONO_ADC_L1_SFT, 1, 1),
797 SOC_DAPM_SINGLE("ADC2 Switch", RT5639_MONO_ADC_MIXER,
798 RT5639_M_MONO_ADC_L2_SFT, 1, 1),
799};
800
801static const struct snd_kcontrol_new rt5639_mono_adc_r_mix[] = {
802 SOC_DAPM_SINGLE("ADC1 Switch", RT5639_MONO_ADC_MIXER,
803 RT5639_M_MONO_ADC_R1_SFT, 1, 1),
804 SOC_DAPM_SINGLE("ADC2 Switch", RT5639_MONO_ADC_MIXER,
805 RT5639_M_MONO_ADC_R2_SFT, 1, 1),
806};
807
808static const struct snd_kcontrol_new rt5639_dac_l_mix[] = {
809 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5639_AD_DA_MIXER,
810 RT5639_M_ADCMIX_L_SFT, 1, 1),
811 SOC_DAPM_SINGLE("INF1 Switch", RT5639_AD_DA_MIXER,
812 RT5639_M_IF1_DAC_L_SFT, 1, 1),
813};
814
815static const struct snd_kcontrol_new rt5639_dac_r_mix[] = {
816 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5639_AD_DA_MIXER,
817 RT5639_M_ADCMIX_R_SFT, 1, 1),
818 SOC_DAPM_SINGLE("INF1 Switch", RT5639_AD_DA_MIXER,
819 RT5639_M_IF1_DAC_R_SFT, 1, 1),
820};
821
822static const struct snd_kcontrol_new rt5639_sto_dac_l_mix[] = {
823 SOC_DAPM_SINGLE("DAC L1 Switch", RT5639_STO_DAC_MIXER,
824 RT5639_M_DAC_L1_SFT, 1, 1),
825 SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_STO_DAC_MIXER,
826 RT5639_M_DAC_L2_SFT, 1, 1),
827 SOC_DAPM_SINGLE("ANC Switch", RT5639_STO_DAC_MIXER,
828 RT5639_M_ANC_DAC_L_SFT, 1, 1),
829};
830
831static const struct snd_kcontrol_new rt5639_sto_dac_r_mix[] = {
832 SOC_DAPM_SINGLE("DAC R1 Switch", RT5639_STO_DAC_MIXER,
833 RT5639_M_DAC_R1_SFT, 1, 1),
834 SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_STO_DAC_MIXER,
835 RT5639_M_DAC_R2_SFT, 1, 1),
836 SOC_DAPM_SINGLE("ANC Switch", RT5639_STO_DAC_MIXER,
837 RT5639_M_ANC_DAC_R_SFT, 1, 1),
838};
839
840static const struct snd_kcontrol_new rt5639_mono_dac_l_mix[] = {
841 SOC_DAPM_SINGLE("DAC L1 Switch", RT5639_MONO_DAC_MIXER,
842 RT5639_M_DAC_L1_MONO_L_SFT, 1, 1),
843 SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_MONO_DAC_MIXER,
844 RT5639_M_DAC_L2_MONO_L_SFT, 1, 1),
845 SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_MONO_DAC_MIXER,
846 RT5639_M_DAC_R2_MONO_L_SFT, 1, 1),
847};
848
849static const struct snd_kcontrol_new rt5639_mono_dac_r_mix[] = {
850 SOC_DAPM_SINGLE("DAC R1 Switch", RT5639_MONO_DAC_MIXER,
851 RT5639_M_DAC_R1_MONO_R_SFT, 1, 1),
852 SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_MONO_DAC_MIXER,
853 RT5639_M_DAC_R2_MONO_R_SFT, 1, 1),
854 SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_MONO_DAC_MIXER,
855 RT5639_M_DAC_L2_MONO_R_SFT, 1, 1),
856};
857
858static const struct snd_kcontrol_new rt5639_dig_l_mix[] = {
859 SOC_DAPM_SINGLE("DAC L1 Switch", RT5639_DIG_MIXER,
860 RT5639_M_STO_L_DAC_L_SFT, 1, 1),
861 SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_DIG_MIXER,
862 RT5639_M_DAC_L2_DAC_L_SFT, 1, 1),
863};
864
865static const struct snd_kcontrol_new rt5639_dig_r_mix[] = {
866 SOC_DAPM_SINGLE("DAC R1 Switch", RT5639_DIG_MIXER,
867 RT5639_M_STO_R_DAC_R_SFT, 1, 1),
868 SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_DIG_MIXER,
869 RT5639_M_DAC_R2_DAC_R_SFT, 1, 1),
870};
871
872/* Analog Input Mixer */
873static const struct snd_kcontrol_new rt5639_rec_l_mix[] = {
874 SOC_DAPM_SINGLE("HPOL Switch", RT5639_REC_L2_MIXER,
875 RT5639_M_HP_L_RM_L_SFT, 1, 1),
876 SOC_DAPM_SINGLE("INL Switch", RT5639_REC_L2_MIXER,
877 RT5639_M_IN_L_RM_L_SFT, 1, 1),
878 SOC_DAPM_SINGLE("BST2 Switch", RT5639_REC_L2_MIXER,
879 RT5639_M_BST4_RM_L_SFT, 1, 1),
880 SOC_DAPM_SINGLE("BST1 Switch", RT5639_REC_L2_MIXER,
881 RT5639_M_BST1_RM_L_SFT, 1, 1),
882 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5639_REC_L2_MIXER,
883 RT5639_M_OM_L_RM_L_SFT, 1, 1),
884};
885
886static const struct snd_kcontrol_new rt5639_rec_r_mix[] = {
887 SOC_DAPM_SINGLE("HPOR Switch", RT5639_REC_R2_MIXER,
888 RT5639_M_HP_R_RM_R_SFT, 1, 1),
889 SOC_DAPM_SINGLE("INR Switch", RT5639_REC_R2_MIXER,
890 RT5639_M_IN_R_RM_R_SFT, 1, 1),
891 SOC_DAPM_SINGLE("BST2 Switch", RT5639_REC_R2_MIXER,
892 RT5639_M_BST4_RM_R_SFT, 1, 1),
893 SOC_DAPM_SINGLE("BST1 Switch", RT5639_REC_R2_MIXER,
894 RT5639_M_BST1_RM_R_SFT, 1, 1),
895 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5639_REC_R2_MIXER,
896 RT5639_M_OM_R_RM_R_SFT, 1, 1),
897};
898
899/* Analog Output Mixer */
900static const struct snd_kcontrol_new rt5639_spk_l_mix[] = {
901 SOC_DAPM_SINGLE("REC MIXL Switch", RT5639_SPK_L_MIXER,
902 RT5639_M_RM_L_SM_L_SFT, 1, 1),
903 SOC_DAPM_SINGLE("INL Switch", RT5639_SPK_L_MIXER,
904 RT5639_M_IN_L_SM_L_SFT, 1, 1),
905 SOC_DAPM_SINGLE("DAC L1 Switch", RT5639_SPK_L_MIXER,
906 RT5639_M_DAC_L1_SM_L_SFT, 1, 1),
907 SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_SPK_L_MIXER,
908 RT5639_M_DAC_L2_SM_L_SFT, 1, 1),
909 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5639_SPK_L_MIXER,
910 RT5639_M_OM_L_SM_L_SFT, 1, 1),
911};
912
913static const struct snd_kcontrol_new rt5639_spk_r_mix[] = {
914 SOC_DAPM_SINGLE("REC MIXR Switch", RT5639_SPK_R_MIXER,
915 RT5639_M_RM_R_SM_R_SFT, 1, 1),
916 SOC_DAPM_SINGLE("INR Switch", RT5639_SPK_R_MIXER,
917 RT5639_M_IN_R_SM_R_SFT, 1, 1),
918 SOC_DAPM_SINGLE("DAC R1 Switch", RT5639_SPK_R_MIXER,
919 RT5639_M_DAC_R1_SM_R_SFT, 1, 1),
920 SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_SPK_R_MIXER,
921 RT5639_M_DAC_R2_SM_R_SFT, 1, 1),
922 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5639_SPK_R_MIXER,
923 RT5639_M_OM_R_SM_R_SFT, 1, 1),
924};
925
926static const struct snd_kcontrol_new rt5639_out_l_mix[] = {
927 SOC_DAPM_SINGLE("SPK MIXL Switch", RT5639_OUT_L3_MIXER,
928 RT5639_M_SM_L_OM_L_SFT, 1, 1),
929 SOC_DAPM_SINGLE("BST1 Switch", RT5639_OUT_L3_MIXER,
930 RT5639_M_BST1_OM_L_SFT, 1, 1),
931 SOC_DAPM_SINGLE("INL Switch", RT5639_OUT_L3_MIXER,
932 RT5639_M_IN_L_OM_L_SFT, 1, 1),
933 SOC_DAPM_SINGLE("REC MIXL Switch", RT5639_OUT_L3_MIXER,
934 RT5639_M_RM_L_OM_L_SFT, 1, 1),
935 SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_OUT_L3_MIXER,
936 RT5639_M_DAC_R2_OM_L_SFT, 1, 1),
937 SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_OUT_L3_MIXER,
938 RT5639_M_DAC_L2_OM_L_SFT, 1, 1),
939 SOC_DAPM_SINGLE("DAC L1 Switch", RT5639_OUT_L3_MIXER,
940 RT5639_M_DAC_L1_OM_L_SFT, 1, 1),
941};
942
943static const struct snd_kcontrol_new rt5639_out_r_mix[] = {
944 SOC_DAPM_SINGLE("SPK MIXR Switch", RT5639_OUT_R3_MIXER,
945 RT5639_M_SM_L_OM_R_SFT, 1, 1),
946 SOC_DAPM_SINGLE("BST2 Switch", RT5639_OUT_R3_MIXER,
947 RT5639_M_BST4_OM_R_SFT, 1, 1),
948 SOC_DAPM_SINGLE("BST1 Switch", RT5639_OUT_R3_MIXER,
949 RT5639_M_BST1_OM_R_SFT, 1, 1),
950 SOC_DAPM_SINGLE("INR Switch", RT5639_OUT_R3_MIXER,
951 RT5639_M_IN_R_OM_R_SFT, 1, 1),
952 SOC_DAPM_SINGLE("REC MIXR Switch", RT5639_OUT_R3_MIXER,
953 RT5639_M_RM_R_OM_R_SFT, 1, 1),
954 SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_OUT_R3_MIXER,
955 RT5639_M_DAC_L2_OM_R_SFT, 1, 1),
956 SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_OUT_R3_MIXER,
957 RT5639_M_DAC_R2_OM_R_SFT, 1, 1),
958 SOC_DAPM_SINGLE("DAC R1 Switch", RT5639_OUT_R3_MIXER,
959 RT5639_M_DAC_R1_OM_R_SFT, 1, 1),
960};
961
962static const struct snd_kcontrol_new rt5639_spo_l_mix[] = {
963 SOC_DAPM_SINGLE("DAC R1 Switch", RT5639_SPO_L_MIXER,
964 RT5639_M_DAC_R1_SPM_L_SFT, 1, 1),
965 SOC_DAPM_SINGLE("DAC L1 Switch", RT5639_SPO_L_MIXER,
966 RT5639_M_DAC_L1_SPM_L_SFT, 1, 1),
967 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5639_SPO_L_MIXER,
968 RT5639_M_SV_R_SPM_L_SFT, 1, 1),
969 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5639_SPO_L_MIXER,
970 RT5639_M_SV_L_SPM_L_SFT, 1, 1),
971 SOC_DAPM_SINGLE("BST1 Switch", RT5639_SPO_L_MIXER,
972 RT5639_M_BST1_SPM_L_SFT, 1, 1),
973};
974
975static const struct snd_kcontrol_new rt5639_spo_r_mix[] = {
976 SOC_DAPM_SINGLE("DAC R1 Switch", RT5639_SPO_R_MIXER,
977 RT5639_M_DAC_R1_SPM_R_SFT, 1, 1),
978 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5639_SPO_R_MIXER,
979 RT5639_M_SV_R_SPM_R_SFT, 1, 1),
980 SOC_DAPM_SINGLE("BST1 Switch", RT5639_SPO_R_MIXER,
981 RT5639_M_BST1_SPM_R_SFT, 1, 1),
982};
983
984static const struct snd_kcontrol_new rt5639_hpo_mix[] = {
985 SOC_DAPM_SINGLE("DAC2 Switch", RT5639_HPO_MIXER,
986 RT5639_M_DAC2_HM_SFT, 1, 1),
987 SOC_DAPM_SINGLE("DAC1 Switch", RT5639_HPO_MIXER,
988 RT5639_M_DAC1_HM_SFT, 1, 1),
989 SOC_DAPM_SINGLE("HPVOL Switch", RT5639_HPO_MIXER,
990 RT5639_M_HPVOL_HM_SFT, 1, 1),
991};
992
993static const struct snd_kcontrol_new rt5639_lout_mix[] = {
994 SOC_DAPM_SINGLE("DAC L1 Switch", RT5639_LOUT_MIXER,
995 RT5639_M_DAC_L1_LM_SFT, 1, 1),
996 SOC_DAPM_SINGLE("DAC R1 Switch", RT5639_LOUT_MIXER,
997 RT5639_M_DAC_R1_LM_SFT, 1, 1),
998 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5639_LOUT_MIXER,
999 RT5639_M_OV_L_LM_SFT, 1, 1),
1000 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5639_LOUT_MIXER,
1001 RT5639_M_OV_R_LM_SFT, 1, 1),
1002};
1003
1004static const struct snd_kcontrol_new rt5639_mono_mix[] = {
1005 SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_MONO_MIXER,
1006 RT5639_M_DAC_R2_MM_SFT, 1, 1),
1007 SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_MONO_MIXER,
1008 RT5639_M_DAC_L2_MM_SFT, 1, 1),
1009 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5639_MONO_MIXER,
1010 RT5639_M_OV_R_MM_SFT, 1, 1),
1011 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5639_MONO_MIXER,
1012 RT5639_M_OV_L_MM_SFT, 1, 1),
1013 SOC_DAPM_SINGLE("BST1 Switch", RT5639_MONO_MIXER,
1014 RT5639_M_BST1_MM_SFT, 1, 1),
1015};
1016
1017/* INL/R source */
1018static const char *rt5639_inl_src[] = {"IN2P", "MonoP"};
1019
1020static const SOC_ENUM_SINGLE_DECL(
1021 rt5639_inl_enum, RT5639_INL_INR_VOL,
1022 RT5639_INL_SEL_SFT, rt5639_inl_src);
1023
1024static const struct snd_kcontrol_new rt5639_inl_mux =
1025 SOC_DAPM_ENUM("INL source", rt5639_inl_enum);
1026
1027static const char *rt5639_inr_src[] = {"IN2N", "MonoN"};
1028
1029static const SOC_ENUM_SINGLE_DECL(
1030 rt5639_inr_enum, RT5639_INL_INR_VOL,
1031 RT5639_INR_SEL_SFT, rt5639_inr_src);
1032
1033static const struct snd_kcontrol_new rt5639_inr_mux =
1034 SOC_DAPM_ENUM("INR source", rt5639_inr_enum);
1035
1036/* Stereo ADC source */
1037static const char *rt5639_stereo_adc1_src[] = {"DIG MIX", "ADC"};
1038
1039static const SOC_ENUM_SINGLE_DECL(
1040 rt5639_stereo_adc1_enum, RT5639_STO_ADC_MIXER,
1041 RT5639_ADC_1_SRC_SFT, rt5639_stereo_adc1_src);
1042
1043static const struct snd_kcontrol_new rt5639_sto_adc_l1_mux =
1044 SOC_DAPM_ENUM("Stereo ADC L1 source", rt5639_stereo_adc1_enum);
1045
1046static const struct snd_kcontrol_new rt5639_sto_adc_r1_mux =
1047 SOC_DAPM_ENUM("Stereo ADC R1 source", rt5639_stereo_adc1_enum);
1048
1049static const char *rt5639_stereo_adc2_src[] = {"DMIC1", "DMIC2", "DIG MIX"};
1050
1051static const SOC_ENUM_SINGLE_DECL(
1052 rt5639_stereo_adc2_enum, RT5639_STO_ADC_MIXER,
1053 RT5639_ADC_2_SRC_SFT, rt5639_stereo_adc2_src);
1054
1055static const struct snd_kcontrol_new rt5639_sto_adc_l2_mux =
1056 SOC_DAPM_ENUM("Stereo ADC L2 source", rt5639_stereo_adc2_enum);
1057
1058static const struct snd_kcontrol_new rt5639_sto_adc_r2_mux =
1059 SOC_DAPM_ENUM("Stereo ADC R2 source", rt5639_stereo_adc2_enum);
1060
1061/* Mono ADC source */
1062static const char *rt5639_mono_adc_l1_src[] = {"Mono DAC MIXL", "ADCL"};
1063
1064static const SOC_ENUM_SINGLE_DECL(
1065 rt5639_mono_adc_l1_enum, RT5639_MONO_ADC_MIXER,
1066 RT5639_MONO_ADC_L1_SRC_SFT, rt5639_mono_adc_l1_src);
1067
1068static const struct snd_kcontrol_new rt5639_mono_adc_l1_mux =
1069 SOC_DAPM_ENUM("Mono ADC1 left source", rt5639_mono_adc_l1_enum);
1070
1071static const char *rt5639_mono_adc_l2_src[] =
1072 {"DMIC L1", "DMIC L2", "Mono DAC MIXL"};
1073
1074static const SOC_ENUM_SINGLE_DECL(
1075 rt5639_mono_adc_l2_enum, RT5639_MONO_ADC_MIXER,
1076 RT5639_MONO_ADC_L2_SRC_SFT, rt5639_mono_adc_l2_src);
1077
1078static const struct snd_kcontrol_new rt5639_mono_adc_l2_mux =
1079 SOC_DAPM_ENUM("Mono ADC2 left source", rt5639_mono_adc_l2_enum);
1080
1081static const char *rt5639_mono_adc_r1_src[] = {"Mono DAC MIXR", "ADCR"};
1082
1083static const SOC_ENUM_SINGLE_DECL(
1084 rt5639_mono_adc_r1_enum, RT5639_MONO_ADC_MIXER,
1085 RT5639_MONO_ADC_R1_SRC_SFT, rt5639_mono_adc_r1_src);
1086
1087static const struct snd_kcontrol_new rt5639_mono_adc_r1_mux =
1088 SOC_DAPM_ENUM("Mono ADC1 right source", rt5639_mono_adc_r1_enum);
1089
1090static const char *rt5639_mono_adc_r2_src[] =
1091 {"DMIC R1", "DMIC R2", "Mono DAC MIXR"};
1092
1093static const SOC_ENUM_SINGLE_DECL(
1094 rt5639_mono_adc_r2_enum, RT5639_MONO_ADC_MIXER,
1095 RT5639_MONO_ADC_R2_SRC_SFT, rt5639_mono_adc_r2_src);
1096
1097static const struct snd_kcontrol_new rt5639_mono_adc_r2_mux =
1098 SOC_DAPM_ENUM("Mono ADC2 right source", rt5639_mono_adc_r2_enum);
1099
1100/* DAC2 channel source */
1101static const char *rt5639_dac_l2_src[] = {"IF2", "IF3", "TxDC", "Base L/R"};
1102
1103static const SOC_ENUM_SINGLE_DECL(rt5639_dac_l2_enum, RT5639_DSP_PATH2,
1104 RT5639_DAC_L2_SEL_SFT, rt5639_dac_l2_src);
1105
1106static const struct snd_kcontrol_new rt5639_dac_l2_mux =
1107 SOC_DAPM_ENUM("DAC2 left channel source", rt5639_dac_l2_enum);
1108
1109static const char *rt5639_dac_r2_src[] = {"IF2", "IF3", "TxDC"};
1110
1111static const SOC_ENUM_SINGLE_DECL(
1112 rt5639_dac_r2_enum, RT5639_DSP_PATH2,
1113 RT5639_DAC_R2_SEL_SFT, rt5639_dac_r2_src);
1114
1115static const struct snd_kcontrol_new rt5639_dac_r2_mux =
1116 SOC_DAPM_ENUM("DAC2 right channel source", rt5639_dac_r2_enum);
1117
1118/* Interface 2 ADC channel source */
1119static const char *rt5639_if2_adc_l_src[] = {"TxDP", "Mono ADC MIXL"};
1120
1121static const SOC_ENUM_SINGLE_DECL(rt5639_if2_adc_l_enum, RT5639_DSP_PATH2,
1122 RT5639_IF2_ADC_L_SEL_SFT, rt5639_if2_adc_l_src);
1123
1124static const struct snd_kcontrol_new rt5639_if2_adc_l_mux =
1125 SOC_DAPM_ENUM("IF2 ADC left channel source", rt5639_if2_adc_l_enum);
1126
1127static const char *rt5639_if2_adc_r_src[] = {"TxDP", "Mono ADC MIXR"};
1128
1129static const SOC_ENUM_SINGLE_DECL(rt5639_if2_adc_r_enum, RT5639_DSP_PATH2,
1130 RT5639_IF2_ADC_R_SEL_SFT, rt5639_if2_adc_r_src);
1131
1132static const struct snd_kcontrol_new rt5639_if2_adc_r_mux =
1133 SOC_DAPM_ENUM("IF2 ADC right channel source", rt5639_if2_adc_r_enum);
1134
1135/* digital interface and iis interface map */
1136static const char *rt5639_dai_iis_map[] = {"1:1|2:2|3:3", "1:1|2:3|3:2",
1137 "1:3|2:1|3:2", "1:3|2:2|3:1", "1:2|2:3|3:1",
1138 "1:2|2:1|3:3", "1:1|2:1|3:3", "1:2|2:2|3:3"};
1139
1140static const SOC_ENUM_SINGLE_DECL(
1141 rt5639_dai_iis_map_enum, RT5639_I2S1_SDP,
1142 RT5639_I2S_IF_SFT, rt5639_dai_iis_map);
1143
1144static const struct snd_kcontrol_new rt5639_dai_mux =
1145 SOC_DAPM_ENUM("DAI select", rt5639_dai_iis_map_enum);
1146
1147/* SDI select */
1148static const char *rt5639_sdi_sel[] = {"IF1", "IF2"};
1149
1150static const SOC_ENUM_SINGLE_DECL(
1151 rt5639_sdi_sel_enum, RT5639_I2S2_SDP,
1152 RT5639_I2S2_SDI_SFT, rt5639_sdi_sel);
1153
1154static const struct snd_kcontrol_new rt5639_sdi_mux =
1155 SOC_DAPM_ENUM("SDI select", rt5639_sdi_sel_enum);
1156
1157static int spk_event(struct snd_soc_dapm_widget *w,
1158 struct snd_kcontrol *kcontrol, int event)
1159{
1160 struct snd_soc_codec *codec = w->codec;
1161
1162 switch (event) {
1163 case SND_SOC_DAPM_POST_PMU:
1164 printk("spk_event --SND_SOC_DAPM_POST_PMU\n");
1165 snd_soc_update_bits(codec, RT5639_PWR_DIG1,
1166 RT5639_PWR_CLS_D, RT5639_PWR_CLS_D);
1167 rt5639_index_update_bits(codec, 0x1c, 0xf000, 0xf000);
1168 //rt5639_index_write(codec,0x1c,0xfd21);
1169 break;
1170
1171 case SND_SOC_DAPM_PRE_PMD:
1172 printk("spk_event --SND_SOC_DAPM_POST_PMD\n");
1173 //rt5639_index_write(codec,0x1c,0xfd00);
1174 rt5639_index_update_bits(codec, 0x1c, 0xf000, 0x0000);
1175 snd_soc_update_bits(codec,RT5639_PWR_DIG1,
1176 RT5639_PWR_CLS_D, 0);
1177 break;
1178
1179 default:
1180 return 0;
1181 }
1182
1183 return 0;
1184}
1185
1186static int hp_event(struct snd_soc_dapm_widget *w,
1187 struct snd_kcontrol *kcontrol, int event)
1188{
1189 struct snd_soc_codec *codec = w->codec;
1190
1191 switch (event) {
1192 case SND_SOC_DAPM_POST_PMU:
1193 printk("hp_event --SND_SOC_DAPM_POST_PMU\n");
1194 break;
1195
1196 case SND_SOC_DAPM_PRE_PMD:
1197 printk("hp_event --SND_SOC_DAPM_POST_PMD\n");
1198 break;
1199
1200 default:
1201 return 0;
1202 }
1203
1204 return 0;
1205}
1206
1207static const struct snd_soc_dapm_widget rt5639_dapm_widgets[] = {
1208 SND_SOC_DAPM_SUPPLY("PLL1", RT5639_PWR_ANLG2,
1209 RT5639_PWR_PLL_BIT, 0, NULL, 0),
1210 /* Input Side */
1211 /* micbias */
1212 SND_SOC_DAPM_SUPPLY("LDO2", RT5639_PWR_ANLG1,
1213 RT5639_PWR_LDO2_BIT, 0, NULL, 0),
1214 SND_SOC_DAPM_MICBIAS("micbias1", RT5639_PWR_ANLG2,
1215 RT5639_PWR_MB1_BIT, 0),
1216 SND_SOC_DAPM_MICBIAS("micbias2", RT5639_PWR_ANLG2,
1217 RT5639_PWR_MB2_BIT, 0),
1218 /* Input Lines */
1219
1220 SND_SOC_DAPM_INPUT("MIC1"),
1221 SND_SOC_DAPM_INPUT("MIC2"),
1222 SND_SOC_DAPM_INPUT("DMIC1"),
1223 SND_SOC_DAPM_INPUT("DMIC2"),
1224
1225 SND_SOC_DAPM_INPUT("IN1P"),
1226 SND_SOC_DAPM_INPUT("IN1N"),
1227 SND_SOC_DAPM_INPUT("IN2P"),
1228 SND_SOC_DAPM_INPUT("IN2N"),
1229 SND_SOC_DAPM_INPUT("DMIC L1"),
1230 SND_SOC_DAPM_INPUT("DMIC R1"),
1231 SND_SOC_DAPM_INPUT("DMIC L2"),
1232 SND_SOC_DAPM_INPUT("DMIC R2"),
1233 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1234 set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1235 /* Boost */
1236 SND_SOC_DAPM_PGA("BST1", RT5639_PWR_ANLG2,
1237 RT5639_PWR_BST1_BIT, 0, NULL, 0),
1238 SND_SOC_DAPM_PGA("BST2", RT5639_PWR_ANLG2,
1239 RT5639_PWR_BST4_BIT, 0, NULL, 0),
1240 /* Input Volume */
1241 SND_SOC_DAPM_PGA("INL VOL", RT5639_PWR_VOL,
1242 RT5639_PWR_IN_L_BIT, 0, NULL, 0),
1243 SND_SOC_DAPM_PGA("INR VOL", RT5639_PWR_VOL,
1244 RT5639_PWR_IN_R_BIT, 0, NULL, 0),
1245 /* IN Mux */
1246 SND_SOC_DAPM_MUX("INL Mux", SND_SOC_NOPM, 0, 0, &rt5639_inl_mux),
1247 SND_SOC_DAPM_MUX("INR Mux", SND_SOC_NOPM, 0, 0, &rt5639_inr_mux),
1248 /* REC Mixer */
1249 SND_SOC_DAPM_MIXER("RECMIXL", RT5639_PWR_MIXER, RT5639_PWR_RM_L_BIT, 0,
1250 rt5639_rec_l_mix, ARRAY_SIZE(rt5639_rec_l_mix)),
1251 SND_SOC_DAPM_MIXER("RECMIXR", RT5639_PWR_MIXER, RT5639_PWR_RM_R_BIT, 0,
1252 rt5639_rec_r_mix, ARRAY_SIZE(rt5639_rec_r_mix)),
1253 /* ADCs */
1254 SND_SOC_DAPM_ADC("ADC L", NULL, RT5639_PWR_DIG1,
1255 RT5639_PWR_ADC_L_BIT, 0),
1256 SND_SOC_DAPM_ADC("ADC R", NULL, RT5639_PWR_DIG1,
1257 RT5639_PWR_ADC_R_BIT, 0),
1258 /* ADC Mux */
1259 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1260 &rt5639_sto_adc_l2_mux),
1261 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1262 &rt5639_sto_adc_r2_mux),
1263 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1264 &rt5639_sto_adc_l1_mux),
1265 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1266 &rt5639_sto_adc_r1_mux),
1267 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1268 &rt5639_mono_adc_l2_mux),
1269 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1270 &rt5639_mono_adc_l1_mux),
1271 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1272 &rt5639_mono_adc_r1_mux),
1273 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1274 &rt5639_mono_adc_r2_mux),
1275 /* ADC Mixer */
1276 SND_SOC_DAPM_SUPPLY("stereo filter", RT5639_PWR_DIG2,
1277 RT5639_PWR_ADC_SF_BIT, 0, NULL, 0),
1278 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0,
1279 rt5639_sto_adc_l_mix, ARRAY_SIZE(rt5639_sto_adc_l_mix)),
1280 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0,
1281 rt5639_sto_adc_r_mix, ARRAY_SIZE(rt5639_sto_adc_r_mix)),
1282 SND_SOC_DAPM_SUPPLY("mono left filter", RT5639_PWR_DIG2,
1283 RT5639_PWR_ADC_MF_L_BIT, 0, NULL, 0),
1284 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
1285 rt5639_mono_adc_l_mix, ARRAY_SIZE(rt5639_mono_adc_l_mix)),
1286 SND_SOC_DAPM_SUPPLY("mono right filter", RT5639_PWR_DIG2,
1287 RT5639_PWR_ADC_MF_R_BIT, 0, NULL, 0),
1288 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
1289 rt5639_mono_adc_r_mix, ARRAY_SIZE(rt5639_mono_adc_r_mix)),
1290
1291 /* IF2 Mux */
1292 SND_SOC_DAPM_MUX("IF2 ADC L Mux", SND_SOC_NOPM, 0, 0,
1293 &rt5639_if2_adc_l_mux),
1294 SND_SOC_DAPM_MUX("IF2 ADC R Mux", SND_SOC_NOPM, 0, 0,
1295 &rt5639_if2_adc_r_mux),
1296
1297 /* Digital Interface */
1298 SND_SOC_DAPM_SUPPLY("I2S1", RT5639_PWR_DIG1,
1299 RT5639_PWR_I2S1_BIT, 0, NULL, 0),
1300 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1301 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1302 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1303 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1304 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1305 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1306 SND_SOC_DAPM_SUPPLY("I2S2", RT5639_PWR_DIG1,
1307 RT5639_PWR_I2S2_BIT, 0, NULL, 0),
1308 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1309 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1310 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1311 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1312 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1313 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1314 SND_SOC_DAPM_SUPPLY("I2S3", RT5639_PWR_DIG1,
1315 RT5639_PWR_I2S3_BIT, 0, NULL, 0),
1316 SND_SOC_DAPM_PGA("IF3 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1317 SND_SOC_DAPM_PGA("IF3 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1318 SND_SOC_DAPM_PGA("IF3 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1319 SND_SOC_DAPM_PGA("IF3 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1320 SND_SOC_DAPM_PGA("IF3 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1321 SND_SOC_DAPM_PGA("IF3 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1322
1323 /* Digital Interface Select */
1324 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt5639_dai_mux),
1325 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5639_dai_mux),
1326 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5639_dai_mux),
1327 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5639_dai_mux),
1328 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5639_sdi_mux),
1329
1330 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt5639_dai_mux),
1331 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5639_dai_mux),
1332 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5639_dai_mux),
1333 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5639_dai_mux),
1334 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5639_sdi_mux),
1335
1336 SND_SOC_DAPM_MUX("DAI3 RX Mux", SND_SOC_NOPM, 0, 0, &rt5639_dai_mux),
1337 SND_SOC_DAPM_MUX("DAI3 TX Mux", SND_SOC_NOPM, 0, 0, &rt5639_dai_mux),
1338
1339 /* Audio Interface */
1340 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1341 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
1342 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
1343 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
1344 SND_SOC_DAPM_AIF_IN("AIF3RX", "AIF3 Playback", 0, SND_SOC_NOPM, 0, 0),
1345 SND_SOC_DAPM_AIF_OUT("AIF3TX", "AIF3 Capture", 0, SND_SOC_NOPM, 0, 0),
1346
1347 /* Audio DSP */
1348 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1349
1350 /* ANC */
1351 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
1352
1353 /* Output Side */
1354 /* DAC mixer before sound effect */
1355 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1356 rt5639_dac_l_mix, ARRAY_SIZE(rt5639_dac_l_mix)),
1357 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1358 rt5639_dac_r_mix, ARRAY_SIZE(rt5639_dac_r_mix)),
1359
1360 /* DAC2 channel Mux */
1361 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0,
1362 &rt5639_dac_l2_mux),
1363 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0,
1364 &rt5639_dac_r2_mux),
1365
1366 /* DAC Mixer */
1367 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1368 rt5639_sto_dac_l_mix, ARRAY_SIZE(rt5639_sto_dac_l_mix)),
1369 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1370 rt5639_sto_dac_r_mix, ARRAY_SIZE(rt5639_sto_dac_r_mix)),
1371 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
1372 rt5639_mono_dac_l_mix, ARRAY_SIZE(rt5639_mono_dac_l_mix)),
1373 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
1374 rt5639_mono_dac_r_mix, ARRAY_SIZE(rt5639_mono_dac_r_mix)),
1375 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0,
1376 rt5639_dig_l_mix, ARRAY_SIZE(rt5639_dig_l_mix)),
1377 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
1378 rt5639_dig_r_mix, ARRAY_SIZE(rt5639_dig_r_mix)),
1379 /* DACs */
1380 SND_SOC_DAPM_DAC("DAC L1", NULL, RT5639_PWR_DIG1,
1381 RT5639_PWR_DAC_L1_BIT, 0),
1382 SND_SOC_DAPM_DAC("DAC L2", NULL, RT5639_PWR_DIG1,
1383 RT5639_PWR_DAC_L2_BIT, 0),
1384 SND_SOC_DAPM_DAC("DAC R1", NULL, RT5639_PWR_DIG1,
1385 RT5639_PWR_DAC_R1_BIT, 0),
1386 SND_SOC_DAPM_DAC("DAC R2", NULL, RT5639_PWR_DIG1,
1387 RT5639_PWR_DAC_R2_BIT, 0),
1388 /* SPK/OUT Mixer */
1389 SND_SOC_DAPM_MIXER("SPK MIXL", RT5639_PWR_MIXER, RT5639_PWR_SM_L_BIT,
1390 0, rt5639_spk_l_mix, ARRAY_SIZE(rt5639_spk_l_mix)),
1391 SND_SOC_DAPM_MIXER("SPK MIXR", RT5639_PWR_MIXER, RT5639_PWR_SM_R_BIT,
1392 0, rt5639_spk_r_mix, ARRAY_SIZE(rt5639_spk_r_mix)),
1393 SND_SOC_DAPM_MIXER("OUT MIXL", RT5639_PWR_MIXER, RT5639_PWR_OM_L_BIT,
1394 0, rt5639_out_l_mix, ARRAY_SIZE(rt5639_out_l_mix)),
1395 SND_SOC_DAPM_MIXER("OUT MIXR", RT5639_PWR_MIXER, RT5639_PWR_OM_R_BIT,
1396 0, rt5639_out_r_mix, ARRAY_SIZE(rt5639_out_r_mix)),
1397 /* Ouput Volume */
1398 SND_SOC_DAPM_PGA("SPKVOL L", RT5639_PWR_VOL,
1399 RT5639_PWR_SV_L_BIT, 0, NULL, 0),
1400 SND_SOC_DAPM_PGA("SPKVOL R", RT5639_PWR_VOL,
1401 RT5639_PWR_SV_R_BIT, 0, NULL, 0),
1402 SND_SOC_DAPM_PGA("OUTVOL L", RT5639_PWR_VOL,
1403 RT5639_PWR_OV_L_BIT, 0, NULL, 0),
1404 SND_SOC_DAPM_PGA("OUTVOL R", RT5639_PWR_VOL,
1405 RT5639_PWR_OV_R_BIT, 0, NULL, 0),
1406 SND_SOC_DAPM_PGA("HPOVOL L", RT5639_PWR_VOL,
1407 RT5639_PWR_HV_L_BIT, 0, NULL, 0),
1408 SND_SOC_DAPM_PGA("HPOVOL R", RT5639_PWR_VOL,
1409 RT5639_PWR_HV_R_BIT, 0, NULL, 0),
1410 /* SPO/HPO/LOUT/Mono Mixer */
1411 SND_SOC_DAPM_MIXER("SPOL MIX",SND_SOC_NOPM, 0,
1412 0, rt5639_spo_l_mix, ARRAY_SIZE(rt5639_spo_l_mix)),
1413 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
1414 0, rt5639_spo_r_mix, ARRAY_SIZE(rt5639_spo_r_mix)),
1415 SND_SOC_DAPM_MIXER("HPOL MIX", SND_SOC_NOPM, 0, 0,
1416 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1417 SND_SOC_DAPM_MIXER("HPOR MIX", SND_SOC_NOPM, 0, 0,
1418 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1419 SND_SOC_DAPM_MIXER("LOUT MIX", RT5639_PWR_ANLG1, RT5639_PWR_LM_BIT, 0,
1420 rt5639_lout_mix, ARRAY_SIZE(rt5639_lout_mix)),
1421 SND_SOC_DAPM_MIXER("Mono MIX", RT5639_PWR_ANLG1, RT5639_PWR_MM_BIT, 0,
1422 rt5639_mono_mix, ARRAY_SIZE(rt5639_mono_mix)),
1423
1424 SND_SOC_DAPM_SUPPLY("Improve mono amp drv", RT5639_PWR_ANLG1,
1425 RT5639_PWR_MA_BIT, 0, NULL, 0),
1426
1427 SND_SOC_DAPM_SUPPLY("Improve HP amp drv", RT5639_PWR_ANLG1,
1428 SND_SOC_NOPM, 0, hp_event,SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1429
1430 SND_SOC_DAPM_PGA("HP L amp", RT5639_PWR_ANLG1,
1431 RT5639_PWR_HP_L_BIT, 0, NULL, 0),
1432
1433 SND_SOC_DAPM_PGA("HP R amp", RT5639_PWR_ANLG1,
1434 RT5639_PWR_HP_R_BIT, 0, NULL, 0),
1435
1436 SND_SOC_DAPM_SUPPLY("Improve SPK amp drv", SND_SOC_NOPM, 0, 0,
1437 spk_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1438
1439 /* Output Lines */
1440 SND_SOC_DAPM_OUTPUT("SPOLP"),
1441 SND_SOC_DAPM_OUTPUT("SPOLN"),
1442 SND_SOC_DAPM_OUTPUT("SPORP"),
1443 SND_SOC_DAPM_OUTPUT("SPORN"),
1444 SND_SOC_DAPM_OUTPUT("HPOL"),
1445 SND_SOC_DAPM_OUTPUT("HPOR"),
1446 SND_SOC_DAPM_OUTPUT("LOUTL"),
1447 SND_SOC_DAPM_OUTPUT("LOUTR"),
1448};
1449
1450static const struct snd_soc_dapm_route rt5639_dapm_routes[] = {
1451 {"IN1P", NULL, "LDO2"},
1452 {"IN2P", NULL, "LDO2"},
1453
1454 {"IN1P", NULL, "MIC1"},
1455 {"IN1N", NULL, "MIC1"},
1456 {"IN2P", NULL, "MIC2"},
1457 {"IN2N", NULL, "MIC2"},
1458
1459 {"DMIC L1", NULL, "DMIC1"},
1460 {"DMIC R1", NULL, "DMIC1"},
1461 {"DMIC L2", NULL, "DMIC2"},
1462 {"DMIC R2", NULL, "DMIC2"},
1463
1464 {"BST1", NULL, "IN1P"},
1465 {"BST1", NULL, "IN1N"},
1466 {"BST2", NULL, "IN2P"},
1467 {"BST2", NULL, "IN2N"},
1468
1469 {"INL VOL", NULL, "IN2P"},
1470 {"INR VOL", NULL, "IN2N"},
1471
1472 {"RECMIXL", "HPOL Switch", "HPOL"},
1473 {"RECMIXL", "INL Switch", "INL VOL"},
1474 {"RECMIXL", "BST2 Switch", "BST2"},
1475 {"RECMIXL", "BST1 Switch", "BST1"},
1476 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
1477
1478 {"RECMIXR", "HPOR Switch", "HPOR"},
1479 {"RECMIXR", "INR Switch", "INR VOL"},
1480 {"RECMIXR", "BST2 Switch", "BST2"},
1481 {"RECMIXR", "BST1 Switch", "BST1"},
1482 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
1483
1484 {"ADC L", NULL, "RECMIXL"},
1485 {"ADC R", NULL, "RECMIXR"},
1486
1487 {"DMIC L1", NULL, "DMIC CLK"},
1488 {"DMIC L2", NULL, "DMIC CLK"},
1489
1490 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
1491 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
1492 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
1493 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
1494 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
1495
1496 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
1497 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
1498 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
1499 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
1500 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
1501
1502 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
1503 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
1504 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1505 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1506 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
1507
1508 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1509 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
1510 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
1511 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
1512 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1513
1514 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
1515 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
1516 {"Stereo ADC MIXL", NULL, "stereo filter"},
1517 {"stereo filter", NULL, "PLL1", check_sysclk1_source},
1518
1519 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
1520 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
1521 {"Stereo ADC MIXR", NULL, "stereo filter"},
1522 {"stereo filter", NULL, "PLL1", check_sysclk1_source},
1523
1524 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
1525 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
1526 {"Mono ADC MIXL", NULL, "mono left filter"},
1527 {"mono left filter", NULL, "PLL1", check_sysclk1_source},
1528
1529 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
1530 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
1531 {"Mono ADC MIXR", NULL, "mono right filter"},
1532 {"mono right filter", NULL, "PLL1", check_sysclk1_source},
1533
1534 {"IF2 ADC L Mux", "Mono ADC MIXL", "Mono ADC MIXL"},
1535 {"IF2 ADC R Mux", "Mono ADC MIXR", "Mono ADC MIXR"},
1536
1537 {"IF2 ADC L", NULL, "IF2 ADC L Mux"},
1538 {"IF2 ADC R", NULL, "IF2 ADC R Mux"},
1539 {"IF3 ADC L", NULL, "Mono ADC MIXL"},
1540 {"IF3 ADC R", NULL, "Mono ADC MIXR"},
1541 {"IF1 ADC L", NULL, "Stereo ADC MIXL"},
1542 {"IF1 ADC R", NULL, "Stereo ADC MIXR"},
1543
1544 {"IF1 ADC", NULL, "I2S1"},
1545 {"IF1 ADC", NULL, "IF1 ADC L"},
1546 {"IF1 ADC", NULL, "IF1 ADC R"},
1547 {"IF2 ADC", NULL, "I2S2"},
1548 {"IF2 ADC", NULL, "IF2 ADC L"},
1549 {"IF2 ADC", NULL, "IF2 ADC R"},
1550 {"IF3 ADC", NULL, "I2S3"},
1551 {"IF3 ADC", NULL, "IF3 ADC L"},
1552 {"IF3 ADC", NULL, "IF3 ADC R"},
1553
1554 {"DAI1 TX Mux", "1:1|2:2|3:3", "IF1 ADC"},
1555 {"DAI1 TX Mux", "1:1|2:3|3:2", "IF1 ADC"},
1556 {"DAI1 TX Mux", "1:3|2:1|3:2", "IF2 ADC"},
1557 {"DAI1 TX Mux", "1:2|2:1|3:3", "IF2 ADC"},
1558 {"DAI1 TX Mux", "1:3|2:2|3:1", "IF3 ADC"},
1559 {"DAI1 TX Mux", "1:2|2:3|3:1", "IF3 ADC"},
1560 {"DAI1 IF1 Mux", "1:1|2:1|3:3", "IF1 ADC"},
1561 {"DAI1 IF2 Mux", "1:1|2:1|3:3", "IF2 ADC"},
1562 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
1563 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
1564
1565 {"DAI2 TX Mux", "1:2|2:3|3:1", "IF1 ADC"},
1566 {"DAI2 TX Mux", "1:2|2:1|3:3", "IF1 ADC"},
1567 {"DAI2 TX Mux", "1:1|2:2|3:3", "IF2 ADC"},
1568 {"DAI2 TX Mux", "1:3|2:2|3:1", "IF2 ADC"},
1569 {"DAI2 TX Mux", "1:1|2:3|3:2", "IF3 ADC"},
1570 {"DAI2 TX Mux", "1:3|2:1|3:2", "IF3 ADC"},
1571 {"DAI2 IF1 Mux", "1:2|2:2|3:3", "IF1 ADC"},
1572 {"DAI2 IF2 Mux", "1:2|2:2|3:3", "IF2 ADC"},
1573 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
1574 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
1575
1576 {"DAI3 TX Mux", "1:3|2:1|3:2", "IF1 ADC"},
1577 {"DAI3 TX Mux", "1:3|2:2|3:1", "IF1 ADC"},
1578 {"DAI3 TX Mux", "1:1|2:3|3:2", "IF2 ADC"},
1579 {"DAI3 TX Mux", "1:2|2:3|3:1", "IF2 ADC"},
1580 {"DAI3 TX Mux", "1:1|2:2|3:3", "IF3 ADC"},
1581 {"DAI3 TX Mux", "1:2|2:1|3:3", "IF3 ADC"},
1582 {"DAI3 TX Mux", "1:1|2:1|3:3", "IF3 ADC"},
1583 {"DAI3 TX Mux", "1:2|2:2|3:3", "IF3 ADC"},
1584
1585 {"AIF1TX", NULL, "DAI1 TX Mux"},
1586 {"AIF1TX", NULL, "SDI1 TX Mux"},
1587 {"AIF2TX", NULL, "DAI2 TX Mux"},
1588 {"AIF2TX", NULL, "SDI2 TX Mux"},
1589 {"AIF3TX", NULL, "DAI3 TX Mux"},
1590
1591 {"DAI1 RX Mux", "1:1|2:2|3:3", "AIF1RX"},
1592 {"DAI1 RX Mux", "1:1|2:3|3:2", "AIF1RX"},
1593 {"DAI1 RX Mux", "1:1|2:1|3:3", "AIF1RX"},
1594 {"DAI1 RX Mux", "1:2|2:3|3:1", "AIF2RX"},
1595 {"DAI1 RX Mux", "1:2|2:1|3:3", "AIF2RX"},
1596 {"DAI1 RX Mux", "1:2|2:2|3:3", "AIF2RX"},
1597 {"DAI1 RX Mux", "1:3|2:1|3:2", "AIF3RX"},
1598 {"DAI1 RX Mux", "1:3|2:2|3:1", "AIF3RX"},
1599
1600 {"DAI2 RX Mux", "1:3|2:1|3:2", "AIF1RX"},
1601 {"DAI2 RX Mux", "1:2|2:1|3:3", "AIF1RX"},
1602 {"DAI2 RX Mux", "1:1|2:1|3:3", "AIF1RX"},
1603 {"DAI2 RX Mux", "1:1|2:2|3:3", "AIF2RX"},
1604 {"DAI2 RX Mux", "1:3|2:2|3:1", "AIF2RX"},
1605 {"DAI2 RX Mux", "1:2|2:2|3:3", "AIF2RX"},
1606 {"DAI2 RX Mux", "1:1|2:3|3:2", "AIF3RX"},
1607 {"DAI2 RX Mux", "1:2|2:3|3:1", "AIF3RX"},
1608
1609 {"DAI3 RX Mux", "1:3|2:2|3:1", "AIF1RX"},
1610 {"DAI3 RX Mux", "1:2|2:3|3:1", "AIF1RX"},
1611 {"DAI3 RX Mux", "1:1|2:3|3:2", "AIF2RX"},
1612 {"DAI3 RX Mux", "1:3|2:1|3:2", "AIF2RX"},
1613 {"DAI3 RX Mux", "1:1|2:2|3:3", "AIF3RX"},
1614 {"DAI3 RX Mux", "1:2|2:1|3:3", "AIF3RX"},
1615 {"DAI3 RX Mux", "1:1|2:1|3:3", "AIF3RX"},
1616 {"DAI3 RX Mux", "1:2|2:2|3:3", "AIF3RX"},
1617
1618 {"IF1 DAC", NULL, "I2S1"},
1619 {"IF1 DAC", NULL, "DAI1 RX Mux"},
1620 {"IF2 DAC", NULL, "I2S2"},
1621 {"IF2 DAC", NULL, "DAI2 RX Mux"},
1622 {"IF3 DAC", NULL, "I2S3"},
1623 {"IF3 DAC", NULL, "DAI3 RX Mux"},
1624
1625 {"IF1 DAC L", NULL, "IF1 DAC"},
1626 {"IF1 DAC R", NULL, "IF1 DAC"},
1627 {"IF2 DAC L", NULL, "IF2 DAC"},
1628 {"IF2 DAC R", NULL, "IF2 DAC"},
1629 {"IF3 DAC L", NULL, "IF3 DAC"},
1630 {"IF3 DAC R", NULL, "IF3 DAC"},
1631
1632 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
1633 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
1634 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
1635 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
1636
1637 {"ANC", NULL, "Stereo ADC MIXL"},
1638 {"ANC", NULL, "Stereo ADC MIXR"},
1639
1640 {"Audio DSP", NULL, "DAC MIXL"},
1641 {"Audio DSP", NULL, "DAC MIXR"},
1642
1643 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
1644 {"DAC L2 Mux", "IF3", "IF3 DAC L"},
1645 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
1646
1647 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
1648 {"DAC R2 Mux", "IF3", "IF3 DAC R"},
1649
1650 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1651 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1652 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
1653 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1654 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1655 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
1656
1657 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1658 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1659 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
1660 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1661 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1662 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
1663
1664 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
1665 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1666 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
1667 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1668
1669 {"DAC L1", NULL, "Stereo DAC MIXL"},
1670 {"DAC L1", NULL, "PLL1", check_sysclk1_source},
1671 {"DAC R1", NULL, "Stereo DAC MIXR"},
1672 {"DAC R1", NULL, "PLL1", check_sysclk1_source},
1673
1674 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
1675 {"SPK MIXL", "INL Switch", "INL VOL"},
1676 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
1677 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
1678 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
1679 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
1680 {"SPK MIXR", "INR Switch", "INR VOL"},
1681 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
1682 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
1683 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
1684
1685 {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
1686 {"OUT MIXL", "BST1 Switch", "BST1"},
1687 {"OUT MIXL", "INL Switch", "INL VOL"},
1688 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
1689 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
1690 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
1691 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
1692
1693 {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
1694 {"OUT MIXR", "BST2 Switch", "BST2"},
1695 {"OUT MIXR", "BST1 Switch", "BST1"},
1696 {"OUT MIXR", "INR Switch", "INR VOL"},
1697 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
1698 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
1699 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
1700 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
1701
1702 {"SPKVOL L", NULL, "SPK MIXL"},
1703 {"SPKVOL R", NULL, "SPK MIXR"},
1704 {"HPOVOL L", NULL, "OUT MIXL"},
1705 {"HPOVOL R", NULL, "OUT MIXR"},
1706 {"OUTVOL L", NULL, "OUT MIXL"},
1707 {"OUTVOL R", NULL, "OUT MIXR"},
1708
1709 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
1710 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
1711 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
1712 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
1713 {"SPOL MIX", "BST1 Switch", "BST1"},
1714 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
1715 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
1716 {"SPOR MIX", "BST1 Switch", "BST1"},
1717
1718 {"HPOL MIX", "DAC2 Switch", "DAC L2"},
1719 {"HPOL MIX", "DAC1 Switch", "DAC L1"},
1720 {"HPOL MIX", "HPVOL Switch", "HPOVOL L"},
1721 {"HPOR MIX", "DAC2 Switch", "DAC R2"},
1722 {"HPOR MIX", "DAC1 Switch", "DAC R1"},
1723 {"HPOR MIX", "HPVOL Switch", "HPOVOL R"},
1724
1725 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
1726 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
1727 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
1728 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
1729
1730 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
1731 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
1732 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
1733 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
1734 {"Mono MIX", "BST1 Switch", "BST1"},
1735
1736 {"SPOLP", NULL, "Improve SPK amp drv"},
1737 {"SPOLN", NULL, "Improve SPK amp drv"},
1738 {"SPORP", NULL, "Improve SPK amp drv"},
1739 {"SPORN", NULL, "Improve SPK amp drv"},
1740 {"SPOLP", NULL, "SPOL MIX"},
1741 {"SPOLN", NULL, "SPOL MIX"},
1742 {"SPORP", NULL, "SPOR MIX"},
1743 {"SPORN", NULL, "SPOR MIX"},
1744
1745 {"HP L amp", NULL, "HPOL MIX"},
1746 {"HP R amp", NULL, "HPOR MIX"},
1747 {"HPOL", NULL, "Improve HP amp drv"},
1748 {"HPOR", NULL, "Improve HP amp drv"},
1749 {"HPOL", NULL, "HP L amp"},
1750 {"HPOR", NULL, "HP R amp"},
1751
1752 {"LOUTL", NULL, "LOUT MIX"},
1753 {"LOUTR", NULL, "LOUT MIX"},
1754};
1755
1756static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
1757{
1758 int ret = 0, val = snd_soc_read(codec, RT5639_I2S1_SDP);
1759
1760 if(codec == NULL)
1761 return -EINVAL;
1762
1763 val = (val & RT5639_I2S_IF_MASK) >> RT5639_I2S_IF_SFT;
1764 switch (dai_id) {
1765 case RT5639_AIF1:
1766 if (val == RT5639_IF_123 || val == RT5639_IF_132 ||
1767 val == RT5639_IF_113)
1768 ret |= RT5639_U_IF1;
1769 if (val == RT5639_IF_312 || val == RT5639_IF_213 ||
1770 val == RT5639_IF_113)
1771 ret |= RT5639_U_IF2;
1772 if (val == RT5639_IF_321 || val == RT5639_IF_231)
1773 ret |= RT5639_U_IF3;
1774 break;
1775
1776 case RT5639_AIF2:
1777 if (val == RT5639_IF_231 || val == RT5639_IF_213 ||
1778 val == RT5639_IF_223)
1779 ret |= RT5639_U_IF1;
1780 if (val == RT5639_IF_123 || val == RT5639_IF_321 ||
1781 val == RT5639_IF_223)
1782 ret |= RT5639_U_IF2;
1783 if (val == RT5639_IF_132 || val == RT5639_IF_312)
1784 ret |= RT5639_U_IF3;
1785 break;
1786
1787 default:
1788 ret = -EINVAL;
1789 break;
1790 }
1791
1792 return ret;
1793}
1794
1795static int get_clk_info(int sclk, int rate)
1796{
1797 int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
1798
1799 if(sclk <= 0 || rate <= 0)
1800 return -EINVAL;
1801
1802 rate = rate << 8;
1803 for (i = 0; i < ARRAY_SIZE(pd); i++)
1804 if (sclk == rate * pd[i])
1805 return i;
1806
1807 return -EINVAL;
1808}
1809
1810static int rt5639_hw_params(struct snd_pcm_substream *substream,
1811 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1812{
1813 struct snd_soc_pcm_runtime *rtd = substream->private_data;
1814 struct snd_soc_codec *codec = rtd->codec;
1815 struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
1816 unsigned int val_len = 0, val_clk, mask_clk, dai_sel;
1817 int pre_div, bclk_ms, frame_size;
1818
1819 rt5639->lrck[dai->id] = params_rate(params);
1820 pre_div = get_clk_info(rt5639->sysclk, rt5639->lrck[dai->id]);
1821 if (pre_div < 0) {
1822 dev_err(codec->dev, "Unsupported clock setting\n");
1823 return -EINVAL;
1824 }
1825 frame_size = snd_soc_params_to_frame_size(params);
1826 if (frame_size < 0) {
1827 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
1828 return -EINVAL;
1829 }
1830 bclk_ms = frame_size > 32 ? 1 : 0;
1831 rt5639->bclk[dai->id] = rt5639->lrck[dai->id] * (32 << bclk_ms);
1832
1833 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
1834 rt5639->bclk[dai->id], rt5639->lrck[dai->id]);
1835 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
1836 bclk_ms, pre_div, dai->id);
1837
1838 switch (params_format(params)) {
1839 case SNDRV_PCM_FORMAT_S16_LE:
1840 break;
1841 case SNDRV_PCM_FORMAT_S20_3LE:
1842 val_len |= RT5639_I2S_DL_20;
1843 break;
1844 case SNDRV_PCM_FORMAT_S24_LE:
1845 val_len |= RT5639_I2S_DL_24;
1846 break;
1847 case SNDRV_PCM_FORMAT_S8:
1848 val_len |= RT5639_I2S_DL_8;
1849 break;
1850 default:
1851 return -EINVAL;
1852 }
1853
1854 dai_sel = get_sdp_info(codec, dai->id);
1855 if (dai_sel < 0) {
1856 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
1857 return -EINVAL;
1858 }
1859 if (dai_sel & RT5639_U_IF1) {
1860 mask_clk = RT5639_I2S_BCLK_MS1_MASK | RT5639_I2S_PD1_MASK;
1861 val_clk = bclk_ms << RT5639_I2S_BCLK_MS1_SFT |
1862 pre_div << RT5639_I2S_PD1_SFT;
1863 snd_soc_update_bits(codec, RT5639_I2S1_SDP,
1864 RT5639_I2S_DL_MASK, val_len);
1865 snd_soc_update_bits(codec, RT5639_ADDA_CLK1, mask_clk, val_clk);
1866 }
1867 if (dai_sel & RT5639_U_IF2) {
1868 mask_clk = RT5639_I2S_BCLK_MS2_MASK | RT5639_I2S_PD2_MASK;
1869 val_clk = bclk_ms << RT5639_I2S_BCLK_MS2_SFT |
1870 pre_div << RT5639_I2S_PD2_SFT;
1871 snd_soc_update_bits(codec, RT5639_I2S2_SDP,
1872 RT5639_I2S_DL_MASK, val_len);
1873 snd_soc_update_bits(codec, RT5639_ADDA_CLK1, mask_clk, val_clk);
1874 }
1875
1876 return 0;
1877}
1878
1879static int rt5639_prepare(struct snd_pcm_substream *substream,
1880 struct snd_soc_dai *dai)
1881{
1882 struct snd_soc_pcm_runtime *rtd = substream->private_data;
1883 struct snd_soc_codec *codec = rtd->codec;
1884 struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
1885
1886 rt5639->aif_pu = dai->id;
1887 return 0;
1888}
1889
1890static int rt5639_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
1891{
1892 struct snd_soc_codec *codec = dai->codec;
1893 struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
1894 unsigned int reg_val = 0, dai_sel;
1895
1896 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1897 case SND_SOC_DAIFMT_CBM_CFM:
1898 rt5639->master[dai->id] = 1;
1899 break;
1900 case SND_SOC_DAIFMT_CBS_CFS:
1901 reg_val |= RT5639_I2S_MS_S;
1902 rt5639->master[dai->id] = 0;
1903 break;
1904 default:
1905 return -EINVAL;
1906 }
1907
1908 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1909 case SND_SOC_DAIFMT_NB_NF:
1910 break;
1911 case SND_SOC_DAIFMT_IB_NF:
1912 reg_val |= RT5639_I2S_BP_INV;
1913 break;
1914 default:
1915 return -EINVAL;
1916 }
1917
1918 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1919 case SND_SOC_DAIFMT_I2S:
1920 break;
1921 case SND_SOC_DAIFMT_LEFT_J:
1922 reg_val |= RT5639_I2S_DF_LEFT;
1923 break;
1924 case SND_SOC_DAIFMT_DSP_A:
1925 reg_val |= RT5639_I2S_DF_PCM_A;
1926 break;
1927 case SND_SOC_DAIFMT_DSP_B:
1928 reg_val |= RT5639_I2S_DF_PCM_B;
1929 break;
1930 default:
1931 return -EINVAL;
1932 }
1933
1934 dai_sel = get_sdp_info(codec, dai->id);
1935 if (dai_sel < 0) {
1936 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
1937 return -EINVAL;
1938 }
1939 if (dai_sel & RT5639_U_IF1) {
1940 snd_soc_update_bits(codec, RT5639_I2S1_SDP,
1941 RT5639_I2S_MS_MASK | RT5639_I2S_BP_MASK |
1942 RT5639_I2S_DF_MASK, reg_val);
1943 }
1944 if (dai_sel & RT5639_U_IF2) {
1945 snd_soc_update_bits(codec, RT5639_I2S2_SDP,
1946 RT5639_I2S_MS_MASK | RT5639_I2S_BP_MASK |
1947 RT5639_I2S_DF_MASK, reg_val);
1948 }
1949
1950 return 0;
1951}
1952
1953static int rt5639_set_dai_sysclk(struct snd_soc_dai *dai,
1954 int clk_id, unsigned int freq, int dir)
1955{
1956 struct snd_soc_codec *codec = dai->codec;
1957 struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
1958 unsigned int reg_val = 0;
1959
1960 if (freq == rt5639->sysclk && clk_id == rt5639->sysclk_src)
1961 return 0;
1962
1963 switch (clk_id) {
1964 case RT5639_SCLK_S_MCLK:
1965 reg_val |= RT5639_SCLK_SRC_MCLK;
1966 break;
1967 case RT5639_SCLK_S_PLL1:
1968 reg_val |= RT5639_SCLK_SRC_PLL1;
1969 break;
1970 case RT5639_SCLK_S_RCCLK:
1971 reg_val |= RT5639_SCLK_SRC_RCCLK;
1972 break;
1973 default:
1974 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
1975 return -EINVAL;
1976 }
1977 snd_soc_update_bits(codec, RT5639_GLB_CLK,
1978 RT5639_SCLK_SRC_MASK, reg_val);
1979 rt5639->sysclk = freq;
1980 rt5639->sysclk_src = clk_id;
1981
1982 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
1983
1984 return 0;
1985}
1986
1987/**
1988 * rt5639_pll_calc - Calcualte PLL M/N/K code.
1989 * @freq_in: external clock provided to codec.
1990 * @freq_out: target clock which codec works on.
1991 * @pll_code: Pointer to structure with M, N, K and bypass flag.
1992 *
1993 * Calcualte M/N/K code to configure PLL for codec. And K is assigned to 2
1994 * which make calculation more efficiently.
1995 *
1996 * Returns 0 for success or negative error code.
1997 */
1998static int rt5639_pll_calc(const unsigned int freq_in,
1999 const unsigned int freq_out, struct rt5639_pll_code *pll_code)
2000{
2001 int max_n = RT5639_PLL_N_MAX, max_m = RT5639_PLL_M_MAX;
2002 int n, m, red, n_t, m_t, in_t, out_t, red_t = abs(freq_out - freq_in);
2003 bool bypass = false;
2004
2005 if (RT5639_PLL_INP_MAX < freq_in || RT5639_PLL_INP_MIN > freq_in)
2006 return -EINVAL;
2007
2008 for (n_t = 0; n_t <= max_n; n_t++) {
2009 in_t = (freq_in >> 1) + (freq_in >> 2) * n_t;
2010 if (in_t < 0)
2011 continue;
2012 if (in_t == freq_out) {
2013 bypass = true;
2014 n = n_t;
2015 goto code_find;
2016 }
2017 for (m_t = 0; m_t <= max_m; m_t++) {
2018 out_t = in_t / (m_t + 2);
2019 red = abs(out_t - freq_out);
2020 if (red < red_t) {
2021 n = n_t;
2022 m = m_t;
2023 if(red == 0)
2024 goto code_find;
2025 red_t = red;
2026 }
2027 }
2028 }
2029 pr_debug("Only get approximation about PLL\n");
2030
2031code_find:
2032
2033 pll_code->m_bp = bypass;
2034 pll_code->m_code= m;
2035 pll_code->n_code = n;
2036 pll_code->k_code = 2;
2037 return 0;
2038}
2039
2040static int rt5639_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
2041 unsigned int freq_in, unsigned int freq_out)
2042{
2043 struct snd_soc_codec *codec = dai->codec;
2044 struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
2045 struct rt5639_pll_code pll_code;
2046 int ret, dai_sel;
2047
2048 if (source == rt5639->pll_src && freq_in == rt5639->pll_in &&
2049 freq_out == rt5639->pll_out)
2050 return 0;
2051
2052 if (!freq_in || !freq_out) {
2053 dev_dbg(codec->dev, "PLL disabled\n");
2054
2055 rt5639->pll_in = 0;
2056 rt5639->pll_out = 0;
2057 snd_soc_update_bits(codec, RT5639_GLB_CLK,
2058 RT5639_SCLK_SRC_MASK, RT5639_SCLK_SRC_MCLK);
2059 return 0;
2060 }
2061
2062 switch (source) {
2063 case RT5639_PLL1_S_MCLK:
2064 snd_soc_update_bits(codec, RT5639_GLB_CLK,
2065 RT5639_PLL1_SRC_MASK, RT5639_PLL1_SRC_MCLK);
2066 break;
2067 case RT5639_PLL1_S_BCLK1:
2068 case RT5639_PLL1_S_BCLK2:
2069 dai_sel = get_sdp_info(codec, dai->id);
2070 if (dai_sel < 0) {
2071 dev_err(codec->dev,
2072 "Failed to get sdp info: %d\n", dai_sel);
2073 return -EINVAL;
2074 }
2075 if (dai_sel & RT5639_U_IF1) {
2076 snd_soc_update_bits(codec, RT5639_GLB_CLK,
2077 RT5639_PLL1_SRC_MASK, RT5639_PLL1_SRC_BCLK1);
2078 }
2079 if (dai_sel & RT5639_U_IF2) {
2080 snd_soc_update_bits(codec, RT5639_GLB_CLK,
2081 RT5639_PLL1_SRC_MASK, RT5639_PLL1_SRC_BCLK2);
2082 }
2083 if (dai_sel & RT5639_U_IF3) {
2084 snd_soc_update_bits(codec, RT5639_GLB_CLK,
2085 RT5639_PLL1_SRC_MASK, RT5639_PLL1_SRC_BCLK3);
2086 }
2087 break;
2088 default:
2089 dev_err(codec->dev, "Unknown PLL source %d\n", source);
2090 return -EINVAL;
2091 }
2092
2093 ret = rt5639_pll_calc(freq_in, freq_out, &pll_code);
2094 if (ret < 0) {
2095 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
2096 return ret;
2097 }
2098
2099 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=2\n", pll_code.m_bp,
2100 (pll_code.m_bp ? 0 : pll_code.m_code), pll_code.n_code);
2101
2102 snd_soc_write(codec, RT5639_PLL_CTRL1,
2103 pll_code.n_code << RT5639_PLL_N_SFT | pll_code.k_code);
2104 snd_soc_write(codec, RT5639_PLL_CTRL2,
2105 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5639_PLL_M_SFT |
2106 pll_code.m_bp << RT5639_PLL_M_BP_SFT);
2107
2108 rt5639->pll_in = freq_in;
2109 rt5639->pll_out = freq_out;
2110 rt5639->pll_src = source;
2111
2112 return 0;
2113}
2114
2115/**
2116 * rt5639_index_show - Dump private registers.
2117 * @dev: codec device.
2118 * @attr: device attribute.
2119 * @buf: buffer for display.
2120 *
2121 * To show non-zero values of all private registers.
2122 *
2123 * Returns buffer length.
2124 */
2125static ssize_t rt5639_index_show(struct device *dev,
2126 struct device_attribute *attr, char *buf)
2127{
2128 struct i2c_client *client = to_i2c_client(dev);
2129 struct rt5639_priv *rt5639 = i2c_get_clientdata(client);
2130 struct snd_soc_codec *codec = rt5639->codec;
2131 unsigned int val;
2132 int cnt = 0, i;
2133
2134 cnt += sprintf(buf, "RT5639 index register\n");
2135 for (i = 0; i < 0xb4; i++) {
2136 if (cnt + RT5639_REG_DISP_LEN >= PAGE_SIZE)
2137 break;
2138 val = rt5639_index_read(codec, i);
2139 if (!val)
2140 continue;
2141 cnt += snprintf(buf + cnt, RT5639_REG_DISP_LEN,
2142 "%02x: %04x\n", i, val);
2143 }
2144
2145 if (cnt >= PAGE_SIZE)
2146 cnt = PAGE_SIZE - 1;
2147
2148 return cnt;
2149}
2150static DEVICE_ATTR(index_reg, 0444, rt5639_index_show, NULL);
2151
2152static int rt5639_set_bias_level(struct snd_soc_codec *codec,
2153 enum snd_soc_bias_level level)
2154{
2155 switch (level) {
2156 case SND_SOC_BIAS_ON:
2157#ifdef RT5639_DEMO
2158 snd_soc_update_bits(codec, RT5639_SPK_VOL,
2159 RT5639_L_MUTE | RT5639_R_MUTE, 0);
2160 snd_soc_update_bits(codec, RT5639_HP_VOL,
2161 RT5639_L_MUTE | RT5639_R_MUTE, 0);
2162#endif
2163 break;
2164
2165 case SND_SOC_BIAS_PREPARE:
2166#ifdef RT5639_DEMO
2167 snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
2168 RT5639_PWR_VREF1 | RT5639_PWR_MB |
2169 RT5639_PWR_BG | RT5639_PWR_VREF2,
2170 RT5639_PWR_VREF1 | RT5639_PWR_MB |
2171 RT5639_PWR_BG | RT5639_PWR_VREF2);
2172 msleep(100);
2173
2174 snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
2175 RT5639_PWR_FV1 | RT5639_PWR_FV2,
2176 RT5639_PWR_FV1 | RT5639_PWR_FV2);
2177
2178 snd_soc_update_bits(codec, RT5639_PWR_ANLG2,
2179 RT5639_PWR_MB1 | RT5639_PWR_MB2,
2180 RT5639_PWR_MB1 | RT5639_PWR_MB2);
2181#endif
2182 break;
2183
2184 case SND_SOC_BIAS_STANDBY:
2185#ifdef RT5639_DEMO
2186 snd_soc_update_bits(codec, RT5639_SPK_VOL,
2187 RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
2188 snd_soc_update_bits(codec, RT5639_HP_VOL,
2189 RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
2190
2191 snd_soc_update_bits(codec, RT5639_PWR_ANLG2,
2192 RT5639_PWR_MB1 | RT5639_PWR_MB2,
2193 0);
2194#endif
2195 if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) {
2196 snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
2197 RT5639_PWR_VREF1 | RT5639_PWR_MB |
2198 RT5639_PWR_BG | RT5639_PWR_VREF2,
2199 RT5639_PWR_VREF1 | RT5639_PWR_MB |
2200 RT5639_PWR_BG | RT5639_PWR_VREF2);
2201 msleep(10);
2202 snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
2203 RT5639_PWR_FV1 | RT5639_PWR_FV2,
2204 RT5639_PWR_FV1 | RT5639_PWR_FV2);
2205 codec->cache_only = false;
2206 snd_soc_cache_sync(codec);
2207 }
2208 break;
2209
2210 case SND_SOC_BIAS_OFF:
2211#ifdef RT5639_DEMO
2212 snd_soc_update_bits(codec, RT5639_SPK_VOL,
2213 RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
2214 snd_soc_update_bits(codec, RT5639_HP_VOL,
2215 RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
2216 snd_soc_update_bits(codec, RT5639_OUTPUT,
2217 RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
2218 snd_soc_update_bits(codec, RT5639_MONO_OUT,
2219 RT5639_L_MUTE, RT5639_L_MUTE);
2220#endif
2221 snd_soc_write(codec, RT5639_PWR_DIG1, 0x0000);
2222 snd_soc_write(codec, RT5639_PWR_DIG2, 0x0000);
2223 snd_soc_write(codec, RT5639_PWR_VOL, 0x0000);
2224 snd_soc_write(codec, RT5639_PWR_MIXER, 0x0000);
2225 snd_soc_write(codec, RT5639_PWR_ANLG1, 0x0000);
2226 snd_soc_write(codec, RT5639_PWR_ANLG2, 0x0000);
2227 break;
2228
2229 default:
2230 break;
2231 }
2232 codec->dapm.bias_level = level;
2233
2234 return 0;
2235}
2236
2237static int rt5639_probe(struct snd_soc_codec *codec)
2238{
2239 struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
2240 int ret;
2241
2242 ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
2243 if (ret != 0) {
2244 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
2245 return ret;
2246 }
2247
2248 rt5639_reset(codec);
2249 snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
2250 RT5639_PWR_VREF1 | RT5639_PWR_MB |
2251 RT5639_PWR_BG | RT5639_PWR_VREF2,
2252 RT5639_PWR_VREF1 | RT5639_PWR_MB |
2253 RT5639_PWR_BG | RT5639_PWR_VREF2);
2254 msleep(100);
2255 snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
2256 RT5639_PWR_FV1 | RT5639_PWR_FV2,
2257 RT5639_PWR_FV1 | RT5639_PWR_FV2);
2258 /* DMIC */
2259 if (rt5639->dmic_en == RT5639_DMIC1) {
2260 snd_soc_update_bits(codec, RT5639_GPIO_CTRL1,
2261 RT5639_GP2_PIN_MASK, RT5639_GP2_PIN_DMIC1_SCL);
2262 snd_soc_update_bits(codec, RT5639_DMIC,
2263 RT5639_DMIC_1L_LH_MASK | RT5639_DMIC_1R_LH_MASK,
2264 RT5639_DMIC_1L_LH_FALLING | RT5639_DMIC_1R_LH_RISING);
2265 } else if (rt5639->dmic_en == RT5639_DMIC2) {
2266 snd_soc_update_bits(codec, RT5639_GPIO_CTRL1,
2267 RT5639_GP2_PIN_MASK, RT5639_GP2_PIN_DMIC1_SCL);
2268 snd_soc_update_bits(codec, RT5639_DMIC,
2269 RT5639_DMIC_2L_LH_MASK | RT5639_DMIC_2R_LH_MASK,
2270 RT5639_DMIC_2L_LH_FALLING | RT5639_DMIC_2R_LH_RISING);
2271 }
2272
2273#ifdef RT5639_DEMO
2274 rt5639_reg_init(codec);
2275#endif
2276
2277 codec->dapm.bias_level = SND_SOC_BIAS_STANDBY;
2278
2279 snd_soc_add_controls(codec, rt5639_snd_controls,
2280 ARRAY_SIZE(rt5639_snd_controls));
2281
2282 rt5639->codec = codec;
2283 ret = device_create_file(codec->dev, &dev_attr_index_reg);
2284 if (ret != 0) {
2285 dev_err(codec->dev,
2286 "Failed to create index_reg sysfs files: %d\n", ret);
2287 return ret;
2288 }
2289
2290 return 0;
2291}
2292
2293static int rt5639_remove(struct snd_soc_codec *codec)
2294{
2295 rt5639_set_bias_level(codec, SND_SOC_BIAS_OFF);
2296 return 0;
2297}
2298
2299#ifdef CONFIG_PM
2300static int rt5639_suspend(struct snd_soc_codec *codec, pm_message_t state)
2301{
2302 rt5639_set_bias_level(codec, SND_SOC_BIAS_OFF);
2303 return 0;
2304}
2305
2306static int rt5639_resume(struct snd_soc_codec *codec)
2307{
2308 rt5639_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
2309 return 0;
2310}
2311#else
2312#define rt5639_suspend NULL
2313#define rt5639_resume NULL
2314#endif
2315
2316#define RT5639_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2317#define RT5639_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2318 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2319
2320struct snd_soc_dai_ops rt5639_aif_dai_ops = {
2321 .hw_params = rt5639_hw_params,
2322 .prepare = rt5639_prepare,
2323 .set_fmt = rt5639_set_dai_fmt,
2324 .set_sysclk = rt5639_set_dai_sysclk,
2325 .set_pll = rt5639_set_dai_pll,
2326};
2327
2328struct snd_soc_dai_driver rt5639_dai[] = {
2329 {
2330 .name = "rt5639-aif1",
2331 .id = RT5639_AIF1,
2332 .playback = {
2333 .stream_name = "AIF1 Playback",
2334 .channels_min = 1,
2335 .channels_max = 2,
2336 .rates = RT5639_STEREO_RATES,
2337 .formats = RT5639_FORMATS,
2338 },
2339 .capture = {
2340 .stream_name = "AIF1 Capture",
2341 .channels_min = 1,
2342 .channels_max = 2,
2343 .rates = RT5639_STEREO_RATES,
2344 .formats = RT5639_FORMATS,
2345 },
2346 .ops = &rt5639_aif_dai_ops,
2347 },
2348 {
2349 .name = "rt5639-aif2",
2350 .id = RT5639_AIF2,
2351 .playback = {
2352 .stream_name = "AIF2 Playback",
2353 .channels_min = 1,
2354 .channels_max = 2,
2355 .rates = RT5639_STEREO_RATES,
2356 .formats = RT5639_FORMATS,
2357 },
2358 .capture = {
2359 .stream_name = "AIF2 Capture",
2360 .channels_min = 1,
2361 .channels_max = 2,
2362 .rates = RT5639_STEREO_RATES,
2363 .formats = RT5639_FORMATS,
2364 },
2365 .ops = &rt5639_aif_dai_ops,
2366 },
2367};
2368
2369static struct snd_soc_codec_driver soc_codec_dev_rt5639 = {
2370 .probe = rt5639_probe,
2371 .remove = rt5639_remove,
2372 .suspend = rt5639_suspend,
2373 .resume = rt5639_resume,
2374 .set_bias_level = rt5639_set_bias_level,
2375 .reg_cache_size = RT5639_VENDOR_ID2 + 1,
2376 .reg_word_size = sizeof(u16),
2377 .reg_cache_default = rt5639_reg,
2378 .volatile_register = rt5639_volatile_register,
2379 .readable_register = rt5639_readable_register,
2380 .reg_cache_step = 1,
2381 .dapm_widgets = rt5639_dapm_widgets,
2382 .num_dapm_widgets = ARRAY_SIZE(rt5639_dapm_widgets),
2383 .dapm_routes = rt5639_dapm_routes,
2384 .num_dapm_routes = ARRAY_SIZE(rt5639_dapm_routes),
2385};
2386
2387static const struct i2c_device_id rt5639_i2c_id[] = {
2388 { "rt5639", 0 },
2389 { }
2390};
2391MODULE_DEVICE_TABLE(i2c, rt5639_i2c_id);
2392
2393static int rt5639_i2c_probe(struct i2c_client *i2c,
2394 const struct i2c_device_id *id)
2395{
2396 struct rt5639_priv *rt5639;
2397 int ret;
2398
2399 rt5639 = kzalloc(sizeof(struct rt5639_priv), GFP_KERNEL);
2400 if (NULL == rt5639)
2401 return -ENOMEM;
2402
2403 i2c_set_clientdata(i2c, rt5639);
2404
2405 ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5639,
2406 rt5639_dai, ARRAY_SIZE(rt5639_dai));
2407 if (ret < 0)
2408 kfree(rt5639);
2409
2410 return ret;
2411}
2412
2413static __devexit int rt5639_i2c_remove(struct i2c_client *i2c)
2414{
2415 snd_soc_unregister_codec(&i2c->dev);
2416 kfree(i2c_get_clientdata(i2c));
2417 return 0;
2418}
2419
2420struct i2c_driver rt5639_i2c_driver = {
2421 .driver = {
2422 .name = "rt5639",
2423 .owner = THIS_MODULE,
2424 },
2425 .probe = rt5639_i2c_probe,
2426 .remove = __devexit_p(rt5639_i2c_remove),
2427 .id_table = rt5639_i2c_id,
2428};
2429
2430static int __init rt5639_modinit(void)
2431{
2432 return i2c_add_driver(&rt5639_i2c_driver);
2433}
2434module_init(rt5639_modinit);
2435
2436static void __exit rt5639_modexit(void)
2437{
2438 i2c_del_driver(&rt5639_i2c_driver);
2439}
2440module_exit(rt5639_modexit);
2441
2442MODULE_DESCRIPTION("ASoC RT5639 driver");
2443MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
2444MODULE_LICENSE("GPL");
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-14 17:56:17 -0400