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ALSA: hda - delayed ELD repoll
[deliverable/linux.git] / sound / soc / codecs / rt5631.c
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d8085222 1/*
2 * rt5631.c -- RT5631 ALSA Soc Audio driver
3 *
4 * Copyright 2011 Realtek Microelectronics
5 *
6 * Author: flove <flove@realtek.com>
7 *
8 * Based on WM8753.c
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13 *
14 */
15#include <linux/module.h>
16#include <linux/moduleparam.h>
17#include <linux/init.h>
18#include <linux/delay.h>
19#include <linux/pm.h>
20#include <linux/i2c.h>
21#include <linux/platform_device.h>
22#include <linux/spi/spi.h>
23#include <sound/core.h>
24#include <sound/pcm.h>
25#include <sound/pcm_params.h>
26#include <sound/soc.h>
27#include <sound/soc-dapm.h>
28#include <sound/initval.h>
29#include <sound/tlv.h>
30
31#include "rt5631.h"
32
33struct rt5631_priv {
d8085222 34 int codec_version;
35 int master;
36 int sysclk;
37 int rx_rate;
38 int bclk_rate;
39 int dmic_used_flag;
40};
41
42static const u16 rt5631_reg[RT5631_VENDOR_ID2 + 1] = {
43 [RT5631_SPK_OUT_VOL] = 0x8888,
44 [RT5631_HP_OUT_VOL] = 0x8080,
45 [RT5631_MONO_AXO_1_2_VOL] = 0xa080,
46 [RT5631_AUX_IN_VOL] = 0x0808,
47 [RT5631_ADC_REC_MIXER] = 0xf0f0,
48 [RT5631_VDAC_DIG_VOL] = 0x0010,
49 [RT5631_OUTMIXER_L_CTRL] = 0xffc0,
50 [RT5631_OUTMIXER_R_CTRL] = 0xffc0,
51 [RT5631_AXO1MIXER_CTRL] = 0x88c0,
52 [RT5631_AXO2MIXER_CTRL] = 0x88c0,
53 [RT5631_DIG_MIC_CTRL] = 0x3000,
54 [RT5631_MONO_INPUT_VOL] = 0x8808,
55 [RT5631_SPK_MIXER_CTRL] = 0xf8f8,
56 [RT5631_SPK_MONO_OUT_CTRL] = 0xfc00,
57 [RT5631_SPK_MONO_HP_OUT_CTRL] = 0x4440,
58 [RT5631_SDP_CTRL] = 0x8000,
59 [RT5631_MONO_SDP_CTRL] = 0x8000,
60 [RT5631_STEREO_AD_DA_CLK_CTRL] = 0x2010,
61 [RT5631_GEN_PUR_CTRL_REG] = 0x0e00,
62 [RT5631_INT_ST_IRQ_CTRL_2] = 0x071a,
63 [RT5631_MISC_CTRL] = 0x2040,
64 [RT5631_DEPOP_FUN_CTRL_2] = 0x8000,
65 [RT5631_SOFT_VOL_CTRL] = 0x07e0,
66 [RT5631_ALC_CTRL_1] = 0x0206,
67 [RT5631_ALC_CTRL_3] = 0x2000,
68 [RT5631_PSEUDO_SPATL_CTRL] = 0x0553,
69};
70
71/**
72 * rt5631_write_index - write index register of 2nd layer
73 */
74static void rt5631_write_index(struct snd_soc_codec *codec,
75 unsigned int reg, unsigned int value)
76{
77 snd_soc_write(codec, RT5631_INDEX_ADD, reg);
78 snd_soc_write(codec, RT5631_INDEX_DATA, value);
79}
80
81/**
82 * rt5631_read_index - read index register of 2nd layer
83 */
84static unsigned int rt5631_read_index(struct snd_soc_codec *codec,
85 unsigned int reg)
86{
87 unsigned int value;
88
89 snd_soc_write(codec, RT5631_INDEX_ADD, reg);
90 value = snd_soc_read(codec, RT5631_INDEX_DATA);
91
92 return value;
93}
94
95static int rt5631_reset(struct snd_soc_codec *codec)
96{
97 return snd_soc_write(codec, RT5631_RESET, 0);
98}
99
100static int rt5631_volatile_register(struct snd_soc_codec *codec,
101 unsigned int reg)
102{
103 switch (reg) {
104 case RT5631_RESET:
105 case RT5631_INT_ST_IRQ_CTRL_2:
106 case RT5631_INDEX_ADD:
107 case RT5631_INDEX_DATA:
108 case RT5631_EQ_CTRL:
109 return 1;
110 default:
111 return 0;
112 }
113}
114
115static int rt5631_readable_register(struct snd_soc_codec *codec,
116 unsigned int reg)
117{
118 switch (reg) {
119 case RT5631_RESET:
120 case RT5631_SPK_OUT_VOL:
121 case RT5631_HP_OUT_VOL:
122 case RT5631_MONO_AXO_1_2_VOL:
123 case RT5631_AUX_IN_VOL:
124 case RT5631_STEREO_DAC_VOL_1:
125 case RT5631_MIC_CTRL_1:
126 case RT5631_STEREO_DAC_VOL_2:
127 case RT5631_ADC_CTRL_1:
128 case RT5631_ADC_REC_MIXER:
129 case RT5631_ADC_CTRL_2:
130 case RT5631_VDAC_DIG_VOL:
131 case RT5631_OUTMIXER_L_CTRL:
132 case RT5631_OUTMIXER_R_CTRL:
133 case RT5631_AXO1MIXER_CTRL:
134 case RT5631_AXO2MIXER_CTRL:
135 case RT5631_MIC_CTRL_2:
136 case RT5631_DIG_MIC_CTRL:
137 case RT5631_MONO_INPUT_VOL:
138 case RT5631_SPK_MIXER_CTRL:
139 case RT5631_SPK_MONO_OUT_CTRL:
140 case RT5631_SPK_MONO_HP_OUT_CTRL:
141 case RT5631_SDP_CTRL:
142 case RT5631_MONO_SDP_CTRL:
143 case RT5631_STEREO_AD_DA_CLK_CTRL:
144 case RT5631_PWR_MANAG_ADD1:
145 case RT5631_PWR_MANAG_ADD2:
146 case RT5631_PWR_MANAG_ADD3:
147 case RT5631_PWR_MANAG_ADD4:
148 case RT5631_GEN_PUR_CTRL_REG:
149 case RT5631_GLOBAL_CLK_CTRL:
150 case RT5631_PLL_CTRL:
151 case RT5631_INT_ST_IRQ_CTRL_1:
152 case RT5631_INT_ST_IRQ_CTRL_2:
153 case RT5631_GPIO_CTRL:
154 case RT5631_MISC_CTRL:
155 case RT5631_DEPOP_FUN_CTRL_1:
156 case RT5631_DEPOP_FUN_CTRL_2:
157 case RT5631_JACK_DET_CTRL:
158 case RT5631_SOFT_VOL_CTRL:
159 case RT5631_ALC_CTRL_1:
160 case RT5631_ALC_CTRL_2:
161 case RT5631_ALC_CTRL_3:
162 case RT5631_PSEUDO_SPATL_CTRL:
163 case RT5631_INDEX_ADD:
164 case RT5631_INDEX_DATA:
165 case RT5631_EQ_CTRL:
166 case RT5631_VENDOR_ID:
167 case RT5631_VENDOR_ID1:
168 case RT5631_VENDOR_ID2:
169 return 1;
170 default:
171 return 0;
172 }
173}
174
175static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
176static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -95625, 375, 0);
177static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
178/* {0, +20, +24, +30, +35, +40, +44, +50, +52}dB */
179static unsigned int mic_bst_tlv[] = {
180 TLV_DB_RANGE_HEAD(6),
181 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
182 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
183 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
184 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
185 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
186 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
187 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
188};
189
190static int rt5631_dmic_get(struct snd_kcontrol *kcontrol,
191 struct snd_ctl_elem_value *ucontrol)
192{
193 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
194 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
195
196 ucontrol->value.integer.value[0] = rt5631->dmic_used_flag;
197
198 return 0;
199}
200
201static int rt5631_dmic_put(struct snd_kcontrol *kcontrol,
202 struct snd_ctl_elem_value *ucontrol)
203{
204 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
205 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
206
207 rt5631->dmic_used_flag = ucontrol->value.integer.value[0];
208 return 0;
209}
210
211/* MIC Input Type */
212static const char *rt5631_input_mode[] = {
213 "Single ended", "Differential"};
214
215static const SOC_ENUM_SINGLE_DECL(
216 rt5631_mic1_mode_enum, RT5631_MIC_CTRL_1,
217 RT5631_MIC1_DIFF_INPUT_SHIFT, rt5631_input_mode);
218
219static const SOC_ENUM_SINGLE_DECL(
220 rt5631_mic2_mode_enum, RT5631_MIC_CTRL_1,
221 RT5631_MIC2_DIFF_INPUT_SHIFT, rt5631_input_mode);
222
223/* MONO Input Type */
224static const SOC_ENUM_SINGLE_DECL(
225 rt5631_monoin_mode_enum, RT5631_MONO_INPUT_VOL,
226 RT5631_MONO_DIFF_INPUT_SHIFT, rt5631_input_mode);
227
228/* SPK Ratio Gain Control */
229static const char *rt5631_spk_ratio[] = {"1.00x", "1.09x", "1.27x", "1.44x",
230 "1.56x", "1.68x", "1.99x", "2.34x"};
231
232static const SOC_ENUM_SINGLE_DECL(
233 rt5631_spk_ratio_enum, RT5631_GEN_PUR_CTRL_REG,
234 RT5631_SPK_AMP_RATIO_CTRL_SHIFT, rt5631_spk_ratio);
235
236static const struct snd_kcontrol_new rt5631_snd_controls[] = {
237 /* MIC */
238 SOC_ENUM("MIC1 Mode Control", rt5631_mic1_mode_enum),
239 SOC_SINGLE_TLV("MIC1 Boost", RT5631_MIC_CTRL_2,
240 RT5631_MIC1_BOOST_SHIFT, 8, 0, mic_bst_tlv),
241 SOC_ENUM("MIC2 Mode Control", rt5631_mic2_mode_enum),
242 SOC_SINGLE_TLV("MIC2 Boost", RT5631_MIC_CTRL_2,
243 RT5631_MIC2_BOOST_SHIFT, 8, 0, mic_bst_tlv),
244 /* MONO IN */
245 SOC_ENUM("MONOIN Mode Control", rt5631_monoin_mode_enum),
246 SOC_DOUBLE_TLV("MONOIN_RX Capture Volume", RT5631_MONO_INPUT_VOL,
247 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT,
248 RT5631_VOL_MASK, 1, in_vol_tlv),
249 /* AXI */
250 SOC_DOUBLE_TLV("AXI Capture Volume", RT5631_AUX_IN_VOL,
251 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT,
252 RT5631_VOL_MASK, 1, in_vol_tlv),
253 /* DAC */
254 SOC_DOUBLE_TLV("PCM Playback Volume", RT5631_STEREO_DAC_VOL_2,
255 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT,
256 RT5631_DAC_VOL_MASK, 1, dac_vol_tlv),
257 SOC_DOUBLE("PCM Playback Switch", RT5631_STEREO_DAC_VOL_1,
258 RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1),
259 /* AXO */
260 SOC_SINGLE("AXO1 Playback Switch", RT5631_MONO_AXO_1_2_VOL,
261 RT5631_L_MUTE_SHIFT, 1, 1),
262 SOC_SINGLE("AXO2 Playback Switch", RT5631_MONO_AXO_1_2_VOL,
263 RT5631_R_VOL_SHIFT, 1, 1),
264 /* OUTVOL */
265 SOC_DOUBLE("OUTVOL Channel Switch", RT5631_SPK_OUT_VOL,
266 RT5631_L_EN_SHIFT, RT5631_R_EN_SHIFT, 1, 0),
267
268 /* SPK */
269 SOC_DOUBLE("Speaker Playback Switch", RT5631_SPK_OUT_VOL,
270 RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1),
271 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5631_SPK_OUT_VOL,
272 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, 39, 1, out_vol_tlv),
273 /* MONO OUT */
274 SOC_SINGLE("MONO Playback Switch", RT5631_MONO_AXO_1_2_VOL,
275 RT5631_MUTE_MONO_SHIFT, 1, 1),
276 /* HP */
277 SOC_DOUBLE("HP Playback Switch", RT5631_HP_OUT_VOL,
278 RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1),
279 SOC_DOUBLE_TLV("HP Playback Volume", RT5631_HP_OUT_VOL,
280 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT,
281 RT5631_VOL_MASK, 1, out_vol_tlv),
282 /* DMIC */
283 SOC_SINGLE_EXT("DMIC Switch", 0, 0, 1, 0,
284 rt5631_dmic_get, rt5631_dmic_put),
285 SOC_DOUBLE("DMIC Capture Switch", RT5631_DIG_MIC_CTRL,
286 RT5631_DMIC_L_CH_MUTE_SHIFT,
287 RT5631_DMIC_R_CH_MUTE_SHIFT, 1, 1),
288
289 /* SPK Ratio Gain Control */
290 SOC_ENUM("SPK Ratio Control", rt5631_spk_ratio_enum),
291};
292
293static int check_sysclk1_source(struct snd_soc_dapm_widget *source,
294 struct snd_soc_dapm_widget *sink)
295{
296 unsigned int reg;
297
298 reg = snd_soc_read(source->codec, RT5631_GLOBAL_CLK_CTRL);
299 return reg & RT5631_SYSCLK_SOUR_SEL_PLL;
300}
301
302static int check_dmic_used(struct snd_soc_dapm_widget *source,
303 struct snd_soc_dapm_widget *sink)
304{
305 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(source->codec);
306 return rt5631->dmic_used_flag;
307}
308
309static int check_dacl_to_outmixl(struct snd_soc_dapm_widget *source,
310 struct snd_soc_dapm_widget *sink)
311{
312 unsigned int reg;
313
314 reg = snd_soc_read(source->codec, RT5631_OUTMIXER_L_CTRL);
315 return !(reg & RT5631_M_DAC_L_TO_OUTMIXER_L);
316}
317
318static int check_dacr_to_outmixr(struct snd_soc_dapm_widget *source,
319 struct snd_soc_dapm_widget *sink)
320{
321 unsigned int reg;
322
323 reg = snd_soc_read(source->codec, RT5631_OUTMIXER_R_CTRL);
324 return !(reg & RT5631_M_DAC_R_TO_OUTMIXER_R);
325}
326
327static int check_dacl_to_spkmixl(struct snd_soc_dapm_widget *source,
328 struct snd_soc_dapm_widget *sink)
329{
330 unsigned int reg;
331
332 reg = snd_soc_read(source->codec, RT5631_SPK_MIXER_CTRL);
333 return !(reg & RT5631_M_DAC_L_TO_SPKMIXER_L);
334}
335
336static int check_dacr_to_spkmixr(struct snd_soc_dapm_widget *source,
337 struct snd_soc_dapm_widget *sink)
338{
339 unsigned int reg;
340
341 reg = snd_soc_read(source->codec, RT5631_SPK_MIXER_CTRL);
342 return !(reg & RT5631_M_DAC_R_TO_SPKMIXER_R);
343}
344
d8085222 345static int check_adcl_select(struct snd_soc_dapm_widget *source,
346 struct snd_soc_dapm_widget *sink)
347{
348 unsigned int reg;
349
350 reg = snd_soc_read(source->codec, RT5631_ADC_REC_MIXER);
351 return !(reg & RT5631_M_MIC1_TO_RECMIXER_L);
352}
353
354static int check_adcr_select(struct snd_soc_dapm_widget *source,
355 struct snd_soc_dapm_widget *sink)
356{
357 unsigned int reg;
358
359 reg = snd_soc_read(source->codec, RT5631_ADC_REC_MIXER);
360 return !(reg & RT5631_M_MIC2_TO_RECMIXER_R);
361}
362
363/**
364 * onebit_depop_power_stage - auto depop in power stage.
365 * @enable: power on/off
366 *
367 * When power on/off headphone, the depop sequence is done by hardware.
368 */
369static void onebit_depop_power_stage(struct snd_soc_codec *codec, int enable)
370{
371 unsigned int soft_vol, hp_zc;
372
373 /* enable one-bit depop function */
374 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2,
375 RT5631_EN_ONE_BIT_DEPOP, 0);
376
377 /* keep soft volume and zero crossing setting */
378 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL);
379 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0);
380 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2);
381 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
382 if (enable) {
383 /* config one-bit depop parameter */
384 rt5631_write_index(codec, RT5631_TEST_MODE_CTRL, 0x84c0);
385 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x309f);
386 rt5631_write_index(codec, RT5631_CP_INTL_REG2, 0x6530);
387 /* power on capless block */
388 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_2,
389 RT5631_EN_CAP_FREE_DEPOP);
390 } else {
391 /* power off capless block */
392 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_2, 0);
393 msleep(100);
394 }
395
396 /* recover soft volume and zero crossing setting */
397 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol);
398 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc);
399}
400
401/**
402 * onebit_depop_mute_stage - auto depop in mute stage.
403 * @enable: mute/unmute
404 *
405 * When mute/unmute headphone, the depop sequence is done by hardware.
406 */
407static void onebit_depop_mute_stage(struct snd_soc_codec *codec, int enable)
408{
409 unsigned int soft_vol, hp_zc;
410
411 /* enable one-bit depop function */
412 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2,
413 RT5631_EN_ONE_BIT_DEPOP, 0);
414
415 /* keep soft volume and zero crossing setting */
416 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL);
417 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0);
418 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2);
419 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
420 if (enable) {
421 schedule_timeout_uninterruptible(msecs_to_jiffies(10));
422 /* config one-bit depop parameter */
423 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x307f);
424 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL,
425 RT5631_L_MUTE | RT5631_R_MUTE, 0);
426 msleep(300);
427 } else {
428 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL,
429 RT5631_L_MUTE | RT5631_R_MUTE,
430 RT5631_L_MUTE | RT5631_R_MUTE);
431 msleep(100);
432 }
433
434 /* recover soft volume and zero crossing setting */
435 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol);
436 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc);
437}
438
439/**
440 * onebit_depop_power_stage - step by step depop sequence in power stage.
441 * @enable: power on/off
442 *
443 * When power on/off headphone, the depop sequence is done in step by step.
444 */
445static void depop_seq_power_stage(struct snd_soc_codec *codec, int enable)
446{
447 unsigned int soft_vol, hp_zc;
448
449 /* depop control by register */
450 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2,
451 RT5631_EN_ONE_BIT_DEPOP, RT5631_EN_ONE_BIT_DEPOP);
452
453 /* keep soft volume and zero crossing setting */
454 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL);
455 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0);
456 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2);
457 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
458 if (enable) {
459 /* config depop sequence parameter */
460 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x303e);
461
462 /* power on headphone and charge pump */
463 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
464 RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP |
465 RT5631_PWR_HP_R_AMP,
466 RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP |
467 RT5631_PWR_HP_R_AMP);
468
469 /* power on soft generator and depop mode2 */
470 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
471 RT5631_POW_ON_SOFT_GEN | RT5631_EN_DEPOP2_FOR_HP);
472 msleep(100);
473
474 /* stop depop mode */
475 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
476 RT5631_PWR_HP_DEPOP_DIS, RT5631_PWR_HP_DEPOP_DIS);
477 } else {
478 /* config depop sequence parameter */
479 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x303F);
480 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
481 RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP |
482 RT5631_PD_HPAMP_L_ST_UP | RT5631_PD_HPAMP_R_ST_UP);
483 msleep(75);
484 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
485 RT5631_POW_ON_SOFT_GEN | RT5631_PD_HPAMP_L_ST_UP |
486 RT5631_PD_HPAMP_R_ST_UP);
487
488 /* start depop mode */
489 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
490 RT5631_PWR_HP_DEPOP_DIS, 0);
491
492 /* config depop sequence parameter */
493 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
494 RT5631_POW_ON_SOFT_GEN | RT5631_EN_DEPOP2_FOR_HP |
495 RT5631_PD_HPAMP_L_ST_UP | RT5631_PD_HPAMP_R_ST_UP);
496 msleep(80);
497 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
498 RT5631_POW_ON_SOFT_GEN);
499
500 /* power down headphone and charge pump */
501 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
502 RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP |
503 RT5631_PWR_HP_R_AMP, 0);
504 }
505
506 /* recover soft volume and zero crossing setting */
507 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol);
508 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc);
509}
510
511/**
512 * depop_seq_mute_stage - step by step depop sequence in mute stage.
513 * @enable: mute/unmute
514 *
515 * When mute/unmute headphone, the depop sequence is done in step by step.
516 */
517static void depop_seq_mute_stage(struct snd_soc_codec *codec, int enable)
518{
519 unsigned int soft_vol, hp_zc;
520
521 /* depop control by register */
522 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2,
523 RT5631_EN_ONE_BIT_DEPOP, RT5631_EN_ONE_BIT_DEPOP);
524
525 /* keep soft volume and zero crossing setting */
526 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL);
527 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0);
528 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2);
529 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
530 if (enable) {
531 schedule_timeout_uninterruptible(msecs_to_jiffies(10));
532
533 /* config depop sequence parameter */
534 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x302f);
535 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
536 RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP |
537 RT5631_EN_HP_R_M_UN_MUTE_DEPOP |
538 RT5631_EN_HP_L_M_UN_MUTE_DEPOP);
539
540 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL,
541 RT5631_L_MUTE | RT5631_R_MUTE, 0);
542 msleep(160);
543 } else {
544 /* config depop sequence parameter */
545 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x302f);
546 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
547 RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP |
548 RT5631_EN_HP_R_M_UN_MUTE_DEPOP |
549 RT5631_EN_HP_L_M_UN_MUTE_DEPOP);
550
551 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL,
552 RT5631_L_MUTE | RT5631_R_MUTE,
553 RT5631_L_MUTE | RT5631_R_MUTE);
554 msleep(150);
555 }
556
557 /* recover soft volume and zero crossing setting */
558 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol);
559 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc);
560}
561
562static int hp_event(struct snd_soc_dapm_widget *w,
563 struct snd_kcontrol *kcontrol, int event)
564{
565 struct snd_soc_codec *codec = w->codec;
566 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
567
568 switch (event) {
569 case SND_SOC_DAPM_PRE_PMD:
570 if (rt5631->codec_version) {
571 onebit_depop_mute_stage(codec, 0);
572 onebit_depop_power_stage(codec, 0);
573 } else {
574 depop_seq_mute_stage(codec, 0);
575 depop_seq_power_stage(codec, 0);
576 }
577 break;
578
579 case SND_SOC_DAPM_POST_PMU:
580 if (rt5631->codec_version) {
581 onebit_depop_power_stage(codec, 1);
582 onebit_depop_mute_stage(codec, 1);
583 } else {
584 depop_seq_power_stage(codec, 1);
585 depop_seq_mute_stage(codec, 1);
586 }
587 break;
588
589 default:
590 break;
591 }
592
593 return 0;
594}
595
596static int set_dmic_params(struct snd_soc_dapm_widget *w,
597 struct snd_kcontrol *kcontrol, int event)
598{
599 struct snd_soc_codec *codec = w->codec;
600 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
601
602 switch (rt5631->rx_rate) {
603 case 44100:
604 case 48000:
605 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL,
606 RT5631_DMIC_CLK_CTRL_MASK,
607 RT5631_DMIC_CLK_CTRL_TO_32FS);
608 break;
609
610 case 32000:
611 case 22050:
612 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL,
613 RT5631_DMIC_CLK_CTRL_MASK,
614 RT5631_DMIC_CLK_CTRL_TO_64FS);
615 break;
616
617 case 16000:
618 case 11025:
619 case 8000:
620 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL,
621 RT5631_DMIC_CLK_CTRL_MASK,
622 RT5631_DMIC_CLK_CTRL_TO_128FS);
623 break;
624
625 default:
626 return -EINVAL;
627 }
628
629 return 0;
630}
631
632static const struct snd_kcontrol_new rt5631_recmixl_mixer_controls[] = {
633 SOC_DAPM_SINGLE("OUTMIXL Capture Switch", RT5631_ADC_REC_MIXER,
634 RT5631_M_OUTMIXL_RECMIXL_BIT, 1, 1),
635 SOC_DAPM_SINGLE("MIC1_BST1 Capture Switch", RT5631_ADC_REC_MIXER,
636 RT5631_M_MIC1_RECMIXL_BIT, 1, 1),
637 SOC_DAPM_SINGLE("AXILVOL Capture Switch", RT5631_ADC_REC_MIXER,
638 RT5631_M_AXIL_RECMIXL_BIT, 1, 1),
639 SOC_DAPM_SINGLE("MONOIN_RX Capture Switch", RT5631_ADC_REC_MIXER,
640 RT5631_M_MONO_IN_RECMIXL_BIT, 1, 1),
641};
642
643static const struct snd_kcontrol_new rt5631_recmixr_mixer_controls[] = {
644 SOC_DAPM_SINGLE("MONOIN_RX Capture Switch", RT5631_ADC_REC_MIXER,
645 RT5631_M_MONO_IN_RECMIXR_BIT, 1, 1),
646 SOC_DAPM_SINGLE("AXIRVOL Capture Switch", RT5631_ADC_REC_MIXER,
647 RT5631_M_AXIR_RECMIXR_BIT, 1, 1),
648 SOC_DAPM_SINGLE("MIC2_BST2 Capture Switch", RT5631_ADC_REC_MIXER,
649 RT5631_M_MIC2_RECMIXR_BIT, 1, 1),
650 SOC_DAPM_SINGLE("OUTMIXR Capture Switch", RT5631_ADC_REC_MIXER,
651 RT5631_M_OUTMIXR_RECMIXR_BIT, 1, 1),
652};
653
654static const struct snd_kcontrol_new rt5631_spkmixl_mixer_controls[] = {
655 SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_SPK_MIXER_CTRL,
656 RT5631_M_RECMIXL_SPKMIXL_BIT, 1, 1),
657 SOC_DAPM_SINGLE("MIC1_P Playback Switch", RT5631_SPK_MIXER_CTRL,
658 RT5631_M_MIC1P_SPKMIXL_BIT, 1, 1),
659 SOC_DAPM_SINGLE("DACL Playback Switch", RT5631_SPK_MIXER_CTRL,
660 RT5631_M_DACL_SPKMIXL_BIT, 1, 1),
661 SOC_DAPM_SINGLE("OUTMIXL Playback Switch", RT5631_SPK_MIXER_CTRL,
662 RT5631_M_OUTMIXL_SPKMIXL_BIT, 1, 1),
663};
664
665static const struct snd_kcontrol_new rt5631_spkmixr_mixer_controls[] = {
666 SOC_DAPM_SINGLE("OUTMIXR Playback Switch", RT5631_SPK_MIXER_CTRL,
667 RT5631_M_OUTMIXR_SPKMIXR_BIT, 1, 1),
668 SOC_DAPM_SINGLE("DACR Playback Switch", RT5631_SPK_MIXER_CTRL,
669 RT5631_M_DACR_SPKMIXR_BIT, 1, 1),
670 SOC_DAPM_SINGLE("MIC2_P Playback Switch", RT5631_SPK_MIXER_CTRL,
671 RT5631_M_MIC2P_SPKMIXR_BIT, 1, 1),
672 SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_SPK_MIXER_CTRL,
673 RT5631_M_RECMIXR_SPKMIXR_BIT, 1, 1),
674};
675
676static const struct snd_kcontrol_new rt5631_outmixl_mixer_controls[] = {
677 SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_OUTMIXER_L_CTRL,
678 RT5631_M_RECMIXL_OUTMIXL_BIT, 1, 1),
679 SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_OUTMIXER_L_CTRL,
680 RT5631_M_RECMIXR_OUTMIXL_BIT, 1, 1),
681 SOC_DAPM_SINGLE("DACL Playback Switch", RT5631_OUTMIXER_L_CTRL,
682 RT5631_M_DACL_OUTMIXL_BIT, 1, 1),
683 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_OUTMIXER_L_CTRL,
684 RT5631_M_MIC1_OUTMIXL_BIT, 1, 1),
685 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_OUTMIXER_L_CTRL,
686 RT5631_M_MIC2_OUTMIXL_BIT, 1, 1),
687 SOC_DAPM_SINGLE("MONOIN_RXP Playback Switch", RT5631_OUTMIXER_L_CTRL,
688 RT5631_M_MONO_INP_OUTMIXL_BIT, 1, 1),
689 SOC_DAPM_SINGLE("AXILVOL Playback Switch", RT5631_OUTMIXER_L_CTRL,
690 RT5631_M_AXIL_OUTMIXL_BIT, 1, 1),
691 SOC_DAPM_SINGLE("AXIRVOL Playback Switch", RT5631_OUTMIXER_L_CTRL,
692 RT5631_M_AXIR_OUTMIXL_BIT, 1, 1),
693 SOC_DAPM_SINGLE("VDAC Playback Switch", RT5631_OUTMIXER_L_CTRL,
694 RT5631_M_VDAC_OUTMIXL_BIT, 1, 1),
695};
696
697static const struct snd_kcontrol_new rt5631_outmixr_mixer_controls[] = {
698 SOC_DAPM_SINGLE("VDAC Playback Switch", RT5631_OUTMIXER_R_CTRL,
699 RT5631_M_VDAC_OUTMIXR_BIT, 1, 1),
700 SOC_DAPM_SINGLE("AXIRVOL Playback Switch", RT5631_OUTMIXER_R_CTRL,
701 RT5631_M_AXIR_OUTMIXR_BIT, 1, 1),
702 SOC_DAPM_SINGLE("AXILVOL Playback Switch", RT5631_OUTMIXER_R_CTRL,
703 RT5631_M_AXIL_OUTMIXR_BIT, 1, 1),
704 SOC_DAPM_SINGLE("MONOIN_RXN Playback Switch", RT5631_OUTMIXER_R_CTRL,
705 RT5631_M_MONO_INN_OUTMIXR_BIT, 1, 1),
706 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_OUTMIXER_R_CTRL,
707 RT5631_M_MIC2_OUTMIXR_BIT, 1, 1),
708 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_OUTMIXER_R_CTRL,
709 RT5631_M_MIC1_OUTMIXR_BIT, 1, 1),
710 SOC_DAPM_SINGLE("DACR Playback Switch", RT5631_OUTMIXER_R_CTRL,
711 RT5631_M_DACR_OUTMIXR_BIT, 1, 1),
712 SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_OUTMIXER_R_CTRL,
713 RT5631_M_RECMIXR_OUTMIXR_BIT, 1, 1),
714 SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_OUTMIXER_R_CTRL,
715 RT5631_M_RECMIXL_OUTMIXR_BIT, 1, 1),
716};
717
718static const struct snd_kcontrol_new rt5631_AXO1MIX_mixer_controls[] = {
719 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_AXO1MIXER_CTRL,
720 RT5631_M_MIC1_AXO1MIX_BIT , 1, 1),
721 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_AXO1MIXER_CTRL,
722 RT5631_M_MIC2_AXO1MIX_BIT, 1, 1),
723 SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_AXO1MIXER_CTRL,
724 RT5631_M_OUTMIXL_AXO1MIX_BIT , 1 , 1),
725 SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_AXO1MIXER_CTRL,
726 RT5631_M_OUTMIXR_AXO1MIX_BIT, 1, 1),
727};
728
729static const struct snd_kcontrol_new rt5631_AXO2MIX_mixer_controls[] = {
730 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_AXO2MIXER_CTRL,
731 RT5631_M_MIC1_AXO2MIX_BIT, 1, 1),
732 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_AXO2MIXER_CTRL,
733 RT5631_M_MIC2_AXO2MIX_BIT, 1, 1),
734 SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_AXO2MIXER_CTRL,
735 RT5631_M_OUTMIXL_AXO2MIX_BIT, 1, 1),
736 SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_AXO2MIXER_CTRL,
737 RT5631_M_OUTMIXR_AXO2MIX_BIT, 1 , 1),
738};
739
740static const struct snd_kcontrol_new rt5631_spolmix_mixer_controls[] = {
741 SOC_DAPM_SINGLE("SPKVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
742 RT5631_M_SPKVOLL_SPOLMIX_BIT, 1, 1),
743 SOC_DAPM_SINGLE("SPKVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
744 RT5631_M_SPKVOLR_SPOLMIX_BIT, 1, 1),
745};
746
747static const struct snd_kcontrol_new rt5631_spormix_mixer_controls[] = {
748 SOC_DAPM_SINGLE("SPKVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
749 RT5631_M_SPKVOLL_SPORMIX_BIT, 1, 1),
750 SOC_DAPM_SINGLE("SPKVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
751 RT5631_M_SPKVOLR_SPORMIX_BIT, 1, 1),
752};
753
754static const struct snd_kcontrol_new rt5631_monomix_mixer_controls[] = {
755 SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
756 RT5631_M_OUTVOLL_MONOMIX_BIT, 1, 1),
757 SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
758 RT5631_M_OUTVOLR_MONOMIX_BIT, 1, 1),
759};
760
761/* Left SPK Volume Input */
762static const char *rt5631_spkvoll_sel[] = {"Vmid", "SPKMIXL"};
763
764static const SOC_ENUM_SINGLE_DECL(
765 rt5631_spkvoll_enum, RT5631_SPK_OUT_VOL,
766 RT5631_L_EN_SHIFT, rt5631_spkvoll_sel);
767
768static const struct snd_kcontrol_new rt5631_spkvoll_mux_control =
769 SOC_DAPM_ENUM("Left SPKVOL SRC", rt5631_spkvoll_enum);
770
771/* Left HP Volume Input */
772static const char *rt5631_hpvoll_sel[] = {"Vmid", "OUTMIXL"};
773
774static const SOC_ENUM_SINGLE_DECL(
775 rt5631_hpvoll_enum, RT5631_HP_OUT_VOL,
776 RT5631_L_EN_SHIFT, rt5631_hpvoll_sel);
777
778static const struct snd_kcontrol_new rt5631_hpvoll_mux_control =
779 SOC_DAPM_ENUM("Left HPVOL SRC", rt5631_hpvoll_enum);
780
781/* Left Out Volume Input */
782static const char *rt5631_outvoll_sel[] = {"Vmid", "OUTMIXL"};
783
784static const SOC_ENUM_SINGLE_DECL(
785 rt5631_outvoll_enum, RT5631_MONO_AXO_1_2_VOL,
786 RT5631_L_EN_SHIFT, rt5631_outvoll_sel);
787
788static const struct snd_kcontrol_new rt5631_outvoll_mux_control =
789 SOC_DAPM_ENUM("Left OUTVOL SRC", rt5631_outvoll_enum);
790
791/* Right Out Volume Input */
792static const char *rt5631_outvolr_sel[] = {"Vmid", "OUTMIXR"};
793
794static const SOC_ENUM_SINGLE_DECL(
795 rt5631_outvolr_enum, RT5631_MONO_AXO_1_2_VOL,
796 RT5631_R_EN_SHIFT, rt5631_outvolr_sel);
797
798static const struct snd_kcontrol_new rt5631_outvolr_mux_control =
799 SOC_DAPM_ENUM("Right OUTVOL SRC", rt5631_outvolr_enum);
800
801/* Right HP Volume Input */
802static const char *rt5631_hpvolr_sel[] = {"Vmid", "OUTMIXR"};
803
804static const SOC_ENUM_SINGLE_DECL(
805 rt5631_hpvolr_enum, RT5631_HP_OUT_VOL,
806 RT5631_R_EN_SHIFT, rt5631_hpvolr_sel);
807
808static const struct snd_kcontrol_new rt5631_hpvolr_mux_control =
809 SOC_DAPM_ENUM("Right HPVOL SRC", rt5631_hpvolr_enum);
810
811/* Right SPK Volume Input */
812static const char *rt5631_spkvolr_sel[] = {"Vmid", "SPKMIXR"};
813
814static const SOC_ENUM_SINGLE_DECL(
815 rt5631_spkvolr_enum, RT5631_SPK_OUT_VOL,
816 RT5631_R_EN_SHIFT, rt5631_spkvolr_sel);
817
818static const struct snd_kcontrol_new rt5631_spkvolr_mux_control =
819 SOC_DAPM_ENUM("Right SPKVOL SRC", rt5631_spkvolr_enum);
820
821/* SPO Left Channel Input */
822static const char *rt5631_spol_src_sel[] = {
823 "SPOLMIX", "MONOIN_RX", "VDAC", "DACL"};
824
825static const SOC_ENUM_SINGLE_DECL(
826 rt5631_spol_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL,
827 RT5631_SPK_L_MUX_SEL_SHIFT, rt5631_spol_src_sel);
828
829static const struct snd_kcontrol_new rt5631_spol_mux_control =
830 SOC_DAPM_ENUM("SPOL SRC", rt5631_spol_src_enum);
831
832/* SPO Right Channel Input */
833static const char *rt5631_spor_src_sel[] = {
834 "SPORMIX", "MONOIN_RX", "VDAC", "DACR"};
835
836static const SOC_ENUM_SINGLE_DECL(
837 rt5631_spor_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL,
838 RT5631_SPK_R_MUX_SEL_SHIFT, rt5631_spor_src_sel);
839
840static const struct snd_kcontrol_new rt5631_spor_mux_control =
841 SOC_DAPM_ENUM("SPOR SRC", rt5631_spor_src_enum);
842
843/* MONO Input */
844static const char *rt5631_mono_src_sel[] = {"MONOMIX", "MONOIN_RX", "VDAC"};
845
846static const SOC_ENUM_SINGLE_DECL(
847 rt5631_mono_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL,
848 RT5631_MONO_MUX_SEL_SHIFT, rt5631_mono_src_sel);
849
850static const struct snd_kcontrol_new rt5631_mono_mux_control =
851 SOC_DAPM_ENUM("MONO SRC", rt5631_mono_src_enum);
852
853/* Left HPO Input */
854static const char *rt5631_hpl_src_sel[] = {"Left HPVOL", "Left DAC"};
855
856static const SOC_ENUM_SINGLE_DECL(
857 rt5631_hpl_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL,
858 RT5631_HP_L_MUX_SEL_SHIFT, rt5631_hpl_src_sel);
859
860static const struct snd_kcontrol_new rt5631_hpl_mux_control =
861 SOC_DAPM_ENUM("HPL SRC", rt5631_hpl_src_enum);
862
863/* Right HPO Input */
864static const char *rt5631_hpr_src_sel[] = {"Right HPVOL", "Right DAC"};
865
866static const SOC_ENUM_SINGLE_DECL(
867 rt5631_hpr_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL,
868 RT5631_HP_R_MUX_SEL_SHIFT, rt5631_hpr_src_sel);
869
870static const struct snd_kcontrol_new rt5631_hpr_mux_control =
871 SOC_DAPM_ENUM("HPR SRC", rt5631_hpr_src_enum);
872
873static const struct snd_soc_dapm_widget rt5631_dapm_widgets[] = {
874 /* Vmid */
875 SND_SOC_DAPM_VMID("Vmid"),
876 /* PLL1 */
877 SND_SOC_DAPM_SUPPLY("PLL1", RT5631_PWR_MANAG_ADD2,
878 RT5631_PWR_PLL1_BIT, 0, NULL, 0),
879
880 /* Input Side */
881 /* Input Lines */
882 SND_SOC_DAPM_INPUT("MIC1"),
883 SND_SOC_DAPM_INPUT("MIC2"),
884 SND_SOC_DAPM_INPUT("AXIL"),
885 SND_SOC_DAPM_INPUT("AXIR"),
886 SND_SOC_DAPM_INPUT("MONOIN_RXN"),
887 SND_SOC_DAPM_INPUT("MONOIN_RXP"),
888 SND_SOC_DAPM_INPUT("DMIC"),
889
890 /* MICBIAS */
891 SND_SOC_DAPM_MICBIAS("MIC Bias1", RT5631_PWR_MANAG_ADD2,
892 RT5631_PWR_MICBIAS1_VOL_BIT, 0),
893 SND_SOC_DAPM_MICBIAS("MIC Bias2", RT5631_PWR_MANAG_ADD2,
894 RT5631_PWR_MICBIAS2_VOL_BIT, 0),
895
896 /* Boost */
897 SND_SOC_DAPM_PGA("MIC1 Boost", RT5631_PWR_MANAG_ADD2,
898 RT5631_PWR_MIC1_BOOT_GAIN_BIT, 0, NULL, 0),
899 SND_SOC_DAPM_PGA("MIC2 Boost", RT5631_PWR_MANAG_ADD2,
900 RT5631_PWR_MIC2_BOOT_GAIN_BIT, 0, NULL, 0),
901 SND_SOC_DAPM_PGA("MONOIN_RXP Boost", RT5631_PWR_MANAG_ADD4,
902 RT5631_PWR_MONO_IN_P_VOL_BIT, 0, NULL, 0),
903 SND_SOC_DAPM_PGA("MONOIN_RXN Boost", RT5631_PWR_MANAG_ADD4,
904 RT5631_PWR_MONO_IN_N_VOL_BIT, 0, NULL, 0),
905 SND_SOC_DAPM_PGA("AXIL Boost", RT5631_PWR_MANAG_ADD4,
906 RT5631_PWR_AXIL_IN_VOL_BIT, 0, NULL, 0),
907 SND_SOC_DAPM_PGA("AXIR Boost", RT5631_PWR_MANAG_ADD4,
908 RT5631_PWR_AXIR_IN_VOL_BIT, 0, NULL, 0),
909
910 /* MONO In */
911 SND_SOC_DAPM_MIXER("MONO_IN", SND_SOC_NOPM, 0, 0, NULL, 0),
912
913 /* REC Mixer */
914 SND_SOC_DAPM_MIXER("RECMIXL Mixer", RT5631_PWR_MANAG_ADD2,
915 RT5631_PWR_RECMIXER_L_BIT, 0,
916 &rt5631_recmixl_mixer_controls[0],
917 ARRAY_SIZE(rt5631_recmixl_mixer_controls)),
918 SND_SOC_DAPM_MIXER("RECMIXR Mixer", RT5631_PWR_MANAG_ADD2,
919 RT5631_PWR_RECMIXER_R_BIT, 0,
920 &rt5631_recmixr_mixer_controls[0],
921 ARRAY_SIZE(rt5631_recmixr_mixer_controls)),
922 /* Because of record duplication for L/R channel,
923 * L/R ADCs need power up at the same time */
924 SND_SOC_DAPM_MIXER("ADC Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
925
926 /* DMIC */
927 SND_SOC_DAPM_SUPPLY("DMIC Supply", RT5631_DIG_MIC_CTRL,
928 RT5631_DMIC_ENA_SHIFT, 0,
929 set_dmic_params, SND_SOC_DAPM_PRE_PMU),
930 /* ADC Data Srouce */
931 SND_SOC_DAPM_SUPPLY("Left ADC Select", RT5631_INT_ST_IRQ_CTRL_2,
932 RT5631_ADC_DATA_SEL_MIC1_SHIFT, 0, NULL, 0),
933 SND_SOC_DAPM_SUPPLY("Right ADC Select", RT5631_INT_ST_IRQ_CTRL_2,
934 RT5631_ADC_DATA_SEL_MIC2_SHIFT, 0, NULL, 0),
935
936 /* ADCs */
937 SND_SOC_DAPM_ADC("Left ADC", "HIFI Capture",
938 RT5631_PWR_MANAG_ADD1, RT5631_PWR_ADC_L_CLK_BIT, 0),
939 SND_SOC_DAPM_ADC("Right ADC", "HIFI Capture",
940 RT5631_PWR_MANAG_ADD1, RT5631_PWR_ADC_R_CLK_BIT, 0),
941
942 /* DAC and ADC supply power */
943 SND_SOC_DAPM_SUPPLY("I2S", RT5631_PWR_MANAG_ADD1,
944 RT5631_PWR_MAIN_I2S_BIT, 0, NULL, 0),
945 SND_SOC_DAPM_SUPPLY("DAC REF", RT5631_PWR_MANAG_ADD1,
946 RT5631_PWR_DAC_REF_BIT, 0, NULL, 0),
947
948 /* Output Side */
949 /* DACs */
950 SND_SOC_DAPM_DAC("Left DAC", "HIFI Playback",
951 RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_L_CLK_BIT, 0),
952 SND_SOC_DAPM_DAC("Right DAC", "HIFI Playback",
953 RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_R_CLK_BIT, 0),
954 SND_SOC_DAPM_DAC("Voice DAC", "Voice DAC Mono Playback",
955 SND_SOC_NOPM, 0, 0),
956 SND_SOC_DAPM_PGA("Voice DAC Boost", SND_SOC_NOPM, 0, 0, NULL, 0),
957 /* DAC supply power */
958 SND_SOC_DAPM_SUPPLY("Left DAC To Mixer", RT5631_PWR_MANAG_ADD1,
959 RT5631_PWR_DAC_L_TO_MIXER_BIT, 0, NULL, 0),
960 SND_SOC_DAPM_SUPPLY("Right DAC To Mixer", RT5631_PWR_MANAG_ADD1,
961 RT5631_PWR_DAC_R_TO_MIXER_BIT, 0, NULL, 0),
962
963 /* Left SPK Mixer */
964 SND_SOC_DAPM_MIXER("SPKMIXL Mixer", RT5631_PWR_MANAG_ADD2,
965 RT5631_PWR_SPKMIXER_L_BIT, 0,
966 &rt5631_spkmixl_mixer_controls[0],
967 ARRAY_SIZE(rt5631_spkmixl_mixer_controls)),
968 /* Left Out Mixer */
969 SND_SOC_DAPM_MIXER("OUTMIXL Mixer", RT5631_PWR_MANAG_ADD2,
970 RT5631_PWR_OUTMIXER_L_BIT, 0,
971 &rt5631_outmixl_mixer_controls[0],
972 ARRAY_SIZE(rt5631_outmixl_mixer_controls)),
973 /* Right Out Mixer */
974 SND_SOC_DAPM_MIXER("OUTMIXR Mixer", RT5631_PWR_MANAG_ADD2,
975 RT5631_PWR_OUTMIXER_R_BIT, 0,
976 &rt5631_outmixr_mixer_controls[0],
977 ARRAY_SIZE(rt5631_outmixr_mixer_controls)),
978 /* Right SPK Mixer */
979 SND_SOC_DAPM_MIXER("SPKMIXR Mixer", RT5631_PWR_MANAG_ADD2,
980 RT5631_PWR_SPKMIXER_R_BIT, 0,
981 &rt5631_spkmixr_mixer_controls[0],
982 ARRAY_SIZE(rt5631_spkmixr_mixer_controls)),
983
984 /* Volume Mux */
985 SND_SOC_DAPM_MUX("Left SPKVOL Mux", RT5631_PWR_MANAG_ADD4,
986 RT5631_PWR_SPK_L_VOL_BIT, 0,
987 &rt5631_spkvoll_mux_control),
988 SND_SOC_DAPM_MUX("Left HPVOL Mux", RT5631_PWR_MANAG_ADD4,
989 RT5631_PWR_HP_L_OUT_VOL_BIT, 0,
990 &rt5631_hpvoll_mux_control),
991 SND_SOC_DAPM_MUX("Left OUTVOL Mux", RT5631_PWR_MANAG_ADD4,
992 RT5631_PWR_LOUT_VOL_BIT, 0,
993 &rt5631_outvoll_mux_control),
994 SND_SOC_DAPM_MUX("Right OUTVOL Mux", RT5631_PWR_MANAG_ADD4,
995 RT5631_PWR_ROUT_VOL_BIT, 0,
996 &rt5631_outvolr_mux_control),
997 SND_SOC_DAPM_MUX("Right HPVOL Mux", RT5631_PWR_MANAG_ADD4,
998 RT5631_PWR_HP_R_OUT_VOL_BIT, 0,
999 &rt5631_hpvolr_mux_control),
1000 SND_SOC_DAPM_MUX("Right SPKVOL Mux", RT5631_PWR_MANAG_ADD4,
1001 RT5631_PWR_SPK_R_VOL_BIT, 0,
1002 &rt5631_spkvolr_mux_control),
1003
1004 /* DAC To HP */
1005 SND_SOC_DAPM_PGA_S("Left DAC_HP", 0, SND_SOC_NOPM, 0, 0, NULL, 0),
1006 SND_SOC_DAPM_PGA_S("Right DAC_HP", 0, SND_SOC_NOPM, 0, 0, NULL, 0),
1007
1008 /* HP Depop */
1009 SND_SOC_DAPM_PGA_S("HP Depop", 1, SND_SOC_NOPM, 0, 0,
1010 hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1011
1012 /* AXO1 Mixer */
1013 SND_SOC_DAPM_MIXER("AXO1MIX Mixer", RT5631_PWR_MANAG_ADD3,
1014 RT5631_PWR_AXO1MIXER_BIT, 0,
1015 &rt5631_AXO1MIX_mixer_controls[0],
1016 ARRAY_SIZE(rt5631_AXO1MIX_mixer_controls)),
1017 /* SPOL Mixer */
1018 SND_SOC_DAPM_MIXER("SPOLMIX Mixer", SND_SOC_NOPM, 0, 0,
1019 &rt5631_spolmix_mixer_controls[0],
1020 ARRAY_SIZE(rt5631_spolmix_mixer_controls)),
1021 /* MONO Mixer */
1022 SND_SOC_DAPM_MIXER("MONOMIX Mixer", RT5631_PWR_MANAG_ADD3,
1023 RT5631_PWR_MONOMIXER_BIT, 0,
1024 &rt5631_monomix_mixer_controls[0],
1025 ARRAY_SIZE(rt5631_monomix_mixer_controls)),
1026 /* SPOR Mixer */
1027 SND_SOC_DAPM_MIXER("SPORMIX Mixer", SND_SOC_NOPM, 0, 0,
1028 &rt5631_spormix_mixer_controls[0],
1029 ARRAY_SIZE(rt5631_spormix_mixer_controls)),
1030 /* AXO2 Mixer */
1031 SND_SOC_DAPM_MIXER("AXO2MIX Mixer", RT5631_PWR_MANAG_ADD3,
1032 RT5631_PWR_AXO2MIXER_BIT, 0,
1033 &rt5631_AXO2MIX_mixer_controls[0],
1034 ARRAY_SIZE(rt5631_AXO2MIX_mixer_controls)),
1035
1036 /* Mux */
1037 SND_SOC_DAPM_MUX("SPOL Mux", SND_SOC_NOPM, 0, 0,
1038 &rt5631_spol_mux_control),
1039 SND_SOC_DAPM_MUX("SPOR Mux", SND_SOC_NOPM, 0, 0,
1040 &rt5631_spor_mux_control),
1041 SND_SOC_DAPM_MUX("MONO Mux", SND_SOC_NOPM, 0, 0,
1042 &rt5631_mono_mux_control),
1043 SND_SOC_DAPM_MUX("HPL Mux", SND_SOC_NOPM, 0, 0,
1044 &rt5631_hpl_mux_control),
1045 SND_SOC_DAPM_MUX("HPR Mux", SND_SOC_NOPM, 0, 0,
1046 &rt5631_hpr_mux_control),
1047
1048 /* AMP supply */
1049 SND_SOC_DAPM_SUPPLY("MONO Depop", RT5631_PWR_MANAG_ADD3,
1050 RT5631_PWR_MONO_DEPOP_DIS_BIT, 0, NULL, 0),
1051 SND_SOC_DAPM_SUPPLY("Class D", RT5631_PWR_MANAG_ADD1,
1052 RT5631_PWR_CLASS_D_BIT, 0, NULL, 0),
1053
1054 /* Output Lines */
1055 SND_SOC_DAPM_OUTPUT("AUXO1"),
1056 SND_SOC_DAPM_OUTPUT("AUXO2"),
1057 SND_SOC_DAPM_OUTPUT("SPOL"),
1058 SND_SOC_DAPM_OUTPUT("SPOR"),
1059 SND_SOC_DAPM_OUTPUT("HPOL"),
1060 SND_SOC_DAPM_OUTPUT("HPOR"),
1061 SND_SOC_DAPM_OUTPUT("MONO"),
1062};
1063
1064static const struct snd_soc_dapm_route rt5631_dapm_routes[] = {
1065 {"MIC1 Boost", NULL, "MIC1"},
1066 {"MIC2 Boost", NULL, "MIC2"},
1067 {"MONOIN_RXP Boost", NULL, "MONOIN_RXP"},
1068 {"MONOIN_RXN Boost", NULL, "MONOIN_RXN"},
1069 {"AXIL Boost", NULL, "AXIL"},
1070 {"AXIR Boost", NULL, "AXIR"},
1071
1072 {"MONO_IN", NULL, "MONOIN_RXP Boost"},
1073 {"MONO_IN", NULL, "MONOIN_RXN Boost"},
1074
1075 {"RECMIXL Mixer", "OUTMIXL Capture Switch", "OUTMIXL Mixer"},
1076 {"RECMIXL Mixer", "MIC1_BST1 Capture Switch", "MIC1 Boost"},
1077 {"RECMIXL Mixer", "AXILVOL Capture Switch", "AXIL Boost"},
1078 {"RECMIXL Mixer", "MONOIN_RX Capture Switch", "MONO_IN"},
1079
1080 {"RECMIXR Mixer", "OUTMIXR Capture Switch", "OUTMIXR Mixer"},
1081 {"RECMIXR Mixer", "MIC2_BST2 Capture Switch", "MIC2 Boost"},
1082 {"RECMIXR Mixer", "AXIRVOL Capture Switch", "AXIR Boost"},
1083 {"RECMIXR Mixer", "MONOIN_RX Capture Switch", "MONO_IN"},
1084
1085 {"ADC Mixer", NULL, "RECMIXL Mixer"},
1086 {"ADC Mixer", NULL, "RECMIXR Mixer"},
1087
1088 {"Left ADC", NULL, "ADC Mixer"},
1089 {"Left ADC", NULL, "Left ADC Select", check_adcl_select},
1090 {"Left ADC", NULL, "PLL1", check_sysclk1_source},
1091 {"Left ADC", NULL, "I2S"},
1092 {"Left ADC", NULL, "DAC REF"},
1093
1094 {"Right ADC", NULL, "ADC Mixer"},
1095 {"Right ADC", NULL, "Right ADC Select", check_adcr_select},
1096 {"Right ADC", NULL, "PLL1", check_sysclk1_source},
1097 {"Right ADC", NULL, "I2S"},
1098 {"Right ADC", NULL, "DAC REF"},
1099
1100 {"DMIC", NULL, "DMIC Supply", check_dmic_used},
1101 {"Left ADC", NULL, "DMIC"},
1102 {"Right ADC", NULL, "DMIC"},
1103
1104 {"Left DAC", NULL, "PLL1", check_sysclk1_source},
1105 {"Left DAC", NULL, "I2S"},
1106 {"Left DAC", NULL, "DAC REF"},
1107 {"Right DAC", NULL, "PLL1", check_sysclk1_source},
1108 {"Right DAC", NULL, "I2S"},
1109 {"Right DAC", NULL, "DAC REF"},
1110
1111 {"Voice DAC Boost", NULL, "Voice DAC"},
1112
1113 {"SPKMIXL Mixer", NULL, "Left DAC To Mixer", check_dacl_to_spkmixl},
1114 {"SPKMIXL Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"},
1115 {"SPKMIXL Mixer", "MIC1_P Playback Switch", "MIC1"},
1116 {"SPKMIXL Mixer", "DACL Playback Switch", "Left DAC"},
1117 {"SPKMIXL Mixer", "OUTMIXL Playback Switch", "OUTMIXL Mixer"},
1118
1119 {"SPKMIXR Mixer", NULL, "Right DAC To Mixer", check_dacr_to_spkmixr},
1120 {"SPKMIXR Mixer", "OUTMIXR Playback Switch", "OUTMIXR Mixer"},
1121 {"SPKMIXR Mixer", "DACR Playback Switch", "Right DAC"},
1122 {"SPKMIXR Mixer", "MIC2_P Playback Switch", "MIC2"},
1123 {"SPKMIXR Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"},
1124
1125 {"OUTMIXL Mixer", NULL, "Left DAC To Mixer", check_dacl_to_outmixl},
1126 {"OUTMIXL Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"},
1127 {"OUTMIXL Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"},
1128 {"OUTMIXL Mixer", "DACL Playback Switch", "Left DAC"},
1129 {"OUTMIXL Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"},
1130 {"OUTMIXL Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"},
1131 {"OUTMIXL Mixer", "MONOIN_RXP Playback Switch", "MONOIN_RXP Boost"},
1132 {"OUTMIXL Mixer", "AXILVOL Playback Switch", "AXIL Boost"},
1133 {"OUTMIXL Mixer", "AXIRVOL Playback Switch", "AXIR Boost"},
1134 {"OUTMIXL Mixer", "VDAC Playback Switch", "Voice DAC Boost"},
1135
1136 {"OUTMIXR Mixer", NULL, "Right DAC To Mixer", check_dacr_to_outmixr},
1137 {"OUTMIXR Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"},
1138 {"OUTMIXR Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"},
1139 {"OUTMIXR Mixer", "DACR Playback Switch", "Right DAC"},
1140 {"OUTMIXR Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"},
1141 {"OUTMIXR Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"},
1142 {"OUTMIXR Mixer", "MONOIN_RXN Playback Switch", "MONOIN_RXN Boost"},
1143 {"OUTMIXR Mixer", "AXILVOL Playback Switch", "AXIL Boost"},
1144 {"OUTMIXR Mixer", "AXIRVOL Playback Switch", "AXIR Boost"},
1145 {"OUTMIXR Mixer", "VDAC Playback Switch", "Voice DAC Boost"},
1146
1147 {"Left SPKVOL Mux", "SPKMIXL", "SPKMIXL Mixer"},
1148 {"Left SPKVOL Mux", "Vmid", "Vmid"},
1149 {"Left HPVOL Mux", "OUTMIXL", "OUTMIXL Mixer"},
1150 {"Left HPVOL Mux", "Vmid", "Vmid"},
1151 {"Left OUTVOL Mux", "OUTMIXL", "OUTMIXL Mixer"},
1152 {"Left OUTVOL Mux", "Vmid", "Vmid"},
1153 {"Right OUTVOL Mux", "OUTMIXR", "OUTMIXR Mixer"},
1154 {"Right OUTVOL Mux", "Vmid", "Vmid"},
1155 {"Right HPVOL Mux", "OUTMIXR", "OUTMIXR Mixer"},
1156 {"Right HPVOL Mux", "Vmid", "Vmid"},
1157 {"Right SPKVOL Mux", "SPKMIXR", "SPKMIXR Mixer"},
1158 {"Right SPKVOL Mux", "Vmid", "Vmid"},
1159
1160 {"AXO1MIX Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"},
1161 {"AXO1MIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"},
1162 {"AXO1MIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"},
1163 {"AXO1MIX Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"},
1164
1165 {"AXO2MIX Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"},
1166 {"AXO2MIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"},
1167 {"AXO2MIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"},
1168 {"AXO2MIX Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"},
1169
1170 {"SPOLMIX Mixer", "SPKVOLL Playback Switch", "Left SPKVOL Mux"},
1171 {"SPOLMIX Mixer", "SPKVOLR Playback Switch", "Right SPKVOL Mux"},
1172
1173 {"SPORMIX Mixer", "SPKVOLL Playback Switch", "Left SPKVOL Mux"},
1174 {"SPORMIX Mixer", "SPKVOLR Playback Switch", "Right SPKVOL Mux"},
1175
1176 {"MONOMIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"},
1177 {"MONOMIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"},
1178
1179 {"SPOL Mux", "SPOLMIX", "SPOLMIX Mixer"},
1180 {"SPOL Mux", "MONOIN_RX", "MONO_IN"},
1181 {"SPOL Mux", "VDAC", "Voice DAC Boost"},
1182 {"SPOL Mux", "DACL", "Left DAC"},
1183
1184 {"SPOR Mux", "SPORMIX", "SPORMIX Mixer"},
1185 {"SPOR Mux", "MONOIN_RX", "MONO_IN"},
1186 {"SPOR Mux", "VDAC", "Voice DAC Boost"},
1187 {"SPOR Mux", "DACR", "Right DAC"},
1188
1189 {"MONO Mux", "MONOMIX", "MONOMIX Mixer"},
1190 {"MONO Mux", "MONOIN_RX", "MONO_IN"},
1191 {"MONO Mux", "VDAC", "Voice DAC Boost"},
1192
1193 {"Right DAC_HP", NULL, "Right DAC"},
1194 {"Left DAC_HP", NULL, "Left DAC"},
1195
1196 {"HPL Mux", "Left HPVOL", "Left HPVOL Mux"},
1197 {"HPL Mux", "Left DAC", "Left DAC_HP"},
1198 {"HPR Mux", "Right HPVOL", "Right HPVOL Mux"},
1199 {"HPR Mux", "Right DAC", "Right DAC_HP"},
1200
1201 {"HP Depop", NULL, "HPL Mux"},
1202 {"HP Depop", NULL, "HPR Mux"},
1203
1204 {"AUXO1", NULL, "AXO1MIX Mixer"},
1205 {"AUXO2", NULL, "AXO2MIX Mixer"},
1206
1207 {"SPOL", NULL, "Class D"},
1208 {"SPOL", NULL, "SPOL Mux"},
1209 {"SPOR", NULL, "Class D"},
1210 {"SPOR", NULL, "SPOR Mux"},
1211
1212 {"HPOL", NULL, "HP Depop"},
1213 {"HPOR", NULL, "HP Depop"},
1214
1215 {"MONO", NULL, "MONO Depop"},
1216 {"MONO", NULL, "MONO Mux"},
1217};
1218
1219struct coeff_clk_div {
1220 u32 mclk;
1221 u32 bclk;
1222 u32 rate;
1223 u16 reg_val;
1224};
1225
1226/* PLL divisors */
1227struct pll_div {
1228 u32 pll_in;
1229 u32 pll_out;
1230 u16 reg_val;
1231};
1232
1233static const struct pll_div codec_master_pll_div[] = {
1234 {2048000, 8192000, 0x0ea0},
1235 {3686400, 8192000, 0x4e27},
1236 {12000000, 8192000, 0x456b},
1237 {13000000, 8192000, 0x495f},
1238 {13100000, 8192000, 0x0320},
1239 {2048000, 11289600, 0xf637},
1240 {3686400, 11289600, 0x2f22},
1241 {12000000, 11289600, 0x3e2f},
1242 {13000000, 11289600, 0x4d5b},
1243 {13100000, 11289600, 0x363b},
1244 {2048000, 16384000, 0x1ea0},
1245 {3686400, 16384000, 0x9e27},
1246 {12000000, 16384000, 0x452b},
1247 {13000000, 16384000, 0x542f},
1248 {13100000, 16384000, 0x03a0},
1249 {2048000, 16934400, 0xe625},
1250 {3686400, 16934400, 0x9126},
1251 {12000000, 16934400, 0x4d2c},
1252 {13000000, 16934400, 0x742f},
1253 {13100000, 16934400, 0x3c27},
1254 {2048000, 22579200, 0x2aa0},
1255 {3686400, 22579200, 0x2f20},
1256 {12000000, 22579200, 0x7e2f},
1257 {13000000, 22579200, 0x742f},
1258 {13100000, 22579200, 0x3c27},
1259 {2048000, 24576000, 0x2ea0},
1260 {3686400, 24576000, 0xee27},
1261 {12000000, 24576000, 0x2915},
1262 {13000000, 24576000, 0x772e},
1263 {13100000, 24576000, 0x0d20},
1264 {26000000, 24576000, 0x2027},
1265 {26000000, 22579200, 0x392f},
1266 {24576000, 22579200, 0x0921},
1267 {24576000, 24576000, 0x02a0},
1268};
1269
1270static const struct pll_div codec_slave_pll_div[] = {
1271 {256000, 2048000, 0x46f0},
1272 {256000, 4096000, 0x3ea0},
1273 {352800, 5644800, 0x3ea0},
1274 {512000, 8192000, 0x3ea0},
1275 {1024000, 8192000, 0x46f0},
1276 {705600, 11289600, 0x3ea0},
1277 {1024000, 16384000, 0x3ea0},
1278 {1411200, 22579200, 0x3ea0},
1279 {1536000, 24576000, 0x3ea0},
1280 {2048000, 16384000, 0x1ea0},
1281 {2822400, 22579200, 0x1ea0},
1282 {2822400, 45158400, 0x5ec0},
1283 {5644800, 45158400, 0x46f0},
1284 {3072000, 24576000, 0x1ea0},
1285 {3072000, 49152000, 0x5ec0},
1286 {6144000, 49152000, 0x46f0},
1287 {705600, 11289600, 0x3ea0},
1288 {705600, 8467200, 0x3ab0},
1289 {24576000, 24576000, 0x02a0},
1290 {1411200, 11289600, 0x1690},
1291 {2822400, 11289600, 0x0a90},
1292 {1536000, 12288000, 0x1690},
1293 {3072000, 12288000, 0x0a90},
1294};
1295
f79e5e8c 1296static struct coeff_clk_div coeff_div[] = {
d8085222 1297 /* sysclk is 256fs */
1298 {2048000, 8000 * 32, 8000, 0x1000},
1299 {2048000, 8000 * 64, 8000, 0x0000},
1300 {2822400, 11025 * 32, 11025, 0x1000},
1301 {2822400, 11025 * 64, 11025, 0x0000},
1302 {4096000, 16000 * 32, 16000, 0x1000},
1303 {4096000, 16000 * 64, 16000, 0x0000},
1304 {5644800, 22050 * 32, 22050, 0x1000},
1305 {5644800, 22050 * 64, 22050, 0x0000},
1306 {8192000, 32000 * 32, 32000, 0x1000},
1307 {8192000, 32000 * 64, 32000, 0x0000},
1308 {11289600, 44100 * 32, 44100, 0x1000},
1309 {11289600, 44100 * 64, 44100, 0x0000},
1310 {12288000, 48000 * 32, 48000, 0x1000},
1311 {12288000, 48000 * 64, 48000, 0x0000},
1312 {22579200, 88200 * 32, 88200, 0x1000},
1313 {22579200, 88200 * 64, 88200, 0x0000},
1314 {24576000, 96000 * 32, 96000, 0x1000},
1315 {24576000, 96000 * 64, 96000, 0x0000},
1316 /* sysclk is 512fs */
1317 {4096000, 8000 * 32, 8000, 0x3000},
1318 {4096000, 8000 * 64, 8000, 0x2000},
1319 {5644800, 11025 * 32, 11025, 0x3000},
1320 {5644800, 11025 * 64, 11025, 0x2000},
1321 {8192000, 16000 * 32, 16000, 0x3000},
1322 {8192000, 16000 * 64, 16000, 0x2000},
1323 {11289600, 22050 * 32, 22050, 0x3000},
1324 {11289600, 22050 * 64, 22050, 0x2000},
1325 {16384000, 32000 * 32, 32000, 0x3000},
1326 {16384000, 32000 * 64, 32000, 0x2000},
1327 {22579200, 44100 * 32, 44100, 0x3000},
1328 {22579200, 44100 * 64, 44100, 0x2000},
1329 {24576000, 48000 * 32, 48000, 0x3000},
1330 {24576000, 48000 * 64, 48000, 0x2000},
1331 {45158400, 88200 * 32, 88200, 0x3000},
1332 {45158400, 88200 * 64, 88200, 0x2000},
1333 {49152000, 96000 * 32, 96000, 0x3000},
1334 {49152000, 96000 * 64, 96000, 0x2000},
1335 /* sysclk is 24.576Mhz or 22.5792Mhz */
1336 {24576000, 8000 * 32, 8000, 0x7080},
1337 {24576000, 8000 * 64, 8000, 0x6080},
1338 {24576000, 16000 * 32, 16000, 0x5080},
1339 {24576000, 16000 * 64, 16000, 0x4080},
1340 {24576000, 24000 * 32, 24000, 0x5000},
1341 {24576000, 24000 * 64, 24000, 0x4000},
1342 {24576000, 32000 * 32, 32000, 0x3080},
1343 {24576000, 32000 * 64, 32000, 0x2080},
1344 {22579200, 11025 * 32, 11025, 0x7000},
1345 {22579200, 11025 * 64, 11025, 0x6000},
1346 {22579200, 22050 * 32, 22050, 0x5000},
1347 {22579200, 22050 * 64, 22050, 0x4000},
1348};
1349
1350static int get_coeff(int mclk, int rate, int timesofbclk)
1351{
1352 int i;
1353
1354 for (i = 0; i < ARRAY_SIZE(coeff_div); i++) {
1355 if (coeff_div[i].mclk == mclk && coeff_div[i].rate == rate &&
1356 (coeff_div[i].bclk / coeff_div[i].rate) == timesofbclk)
1357 return i;
1358 }
1359 return -EINVAL;
1360}
1361
1362static int rt5631_hifi_pcm_params(struct snd_pcm_substream *substream,
1363 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1364{
1365 struct snd_soc_pcm_runtime *rtd = substream->private_data;
1366 struct snd_soc_codec *codec = rtd->codec;
1367 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
1368 int timesofbclk = 32, coeff;
1369 unsigned int iface = 0;
1370
1371 dev_dbg(codec->dev, "enter %s\n", __func__);
1372
1373 rt5631->bclk_rate = snd_soc_params_to_bclk(params);
1374 if (rt5631->bclk_rate < 0) {
1375 dev_err(codec->dev, "Fail to get BCLK rate\n");
1376 return rt5631->bclk_rate;
1377 }
1378 rt5631->rx_rate = params_rate(params);
1379
1380 if (rt5631->master)
1381 coeff = get_coeff(rt5631->sysclk, rt5631->rx_rate,
1382 rt5631->bclk_rate / rt5631->rx_rate);
1383 else
1384 coeff = get_coeff(rt5631->sysclk, rt5631->rx_rate,
1385 timesofbclk);
1386 if (coeff < 0) {
1387 dev_err(codec->dev, "Fail to get coeff\n");
1388 return -EINVAL;
1389 }
1390
1391 switch (params_format(params)) {
1392 case SNDRV_PCM_FORMAT_S16_LE:
1393 break;
1394 case SNDRV_PCM_FORMAT_S20_3LE:
1395 iface |= RT5631_SDP_I2S_DL_20;
1396 break;
1397 case SNDRV_PCM_FORMAT_S24_LE:
1398 iface |= RT5631_SDP_I2S_DL_24;
1399 break;
1400 case SNDRV_PCM_FORMAT_S8:
1401 iface |= RT5631_SDP_I2S_DL_8;
1402 break;
1403 default:
1404 return -EINVAL;
1405 }
1406
1407 snd_soc_update_bits(codec, RT5631_SDP_CTRL,
1408 RT5631_SDP_I2S_DL_MASK, iface);
1409 snd_soc_write(codec, RT5631_STEREO_AD_DA_CLK_CTRL,
1410 coeff_div[coeff].reg_val);
1411
1412 return 0;
1413}
1414
1415static int rt5631_hifi_codec_set_dai_fmt(struct snd_soc_dai *codec_dai,
1416 unsigned int fmt)
1417{
1418 struct snd_soc_codec *codec = codec_dai->codec;
1419 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
1420 unsigned int iface = 0;
1421
1422 dev_dbg(codec->dev, "enter %s\n", __func__);
1423
1424 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1425 case SND_SOC_DAIFMT_CBM_CFM:
1426 rt5631->master = 1;
1427 break;
1428 case SND_SOC_DAIFMT_CBS_CFS:
1429 iface |= RT5631_SDP_MODE_SEL_SLAVE;
1430 rt5631->master = 0;
1431 break;
1432 default:
1433 return -EINVAL;
1434 }
1435
1436 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1437 case SND_SOC_DAIFMT_I2S:
1438 break;
1439 case SND_SOC_DAIFMT_LEFT_J:
1440 iface |= RT5631_SDP_I2S_DF_LEFT;
1441 break;
1442 case SND_SOC_DAIFMT_DSP_A:
1443 iface |= RT5631_SDP_I2S_DF_PCM_A;
1444 break;
1445 case SND_SOC_DAIFMT_DSP_B:
1446 iface |= RT5631_SDP_I2S_DF_PCM_B;
1447 break;
1448 default:
1449 return -EINVAL;
1450 }
1451
1452 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1453 case SND_SOC_DAIFMT_NB_NF:
1454 break;
1455 case SND_SOC_DAIFMT_IB_NF:
1456 iface |= RT5631_SDP_I2S_BCLK_POL_CTRL;
1457 break;
1458 default:
1459 return -EINVAL;
1460 }
1461
1462 snd_soc_write(codec, RT5631_SDP_CTRL, iface);
1463
1464 return 0;
1465}
1466
1467static int rt5631_hifi_codec_set_dai_sysclk(struct snd_soc_dai *codec_dai,
1468 int clk_id, unsigned int freq, int dir)
1469{
1470 struct snd_soc_codec *codec = codec_dai->codec;
1471 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
1472
1473 dev_dbg(codec->dev, "enter %s, syclk=%d\n", __func__, freq);
1474
1475 if ((freq >= (256 * 8000)) && (freq <= (512 * 96000))) {
1476 rt5631->sysclk = freq;
1477 return 0;
1478 }
1479
1480 return -EINVAL;
1481}
1482
1483static int rt5631_codec_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
1484 int source, unsigned int freq_in, unsigned int freq_out)
1485{
1486 struct snd_soc_codec *codec = codec_dai->codec;
1487 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
1488 int i, ret = -EINVAL;
1489
1490 dev_dbg(codec->dev, "enter %s\n", __func__);
1491
1492 if (!freq_in || !freq_out) {
1493 dev_dbg(codec->dev, "PLL disabled\n");
1494
1495 snd_soc_update_bits(codec, RT5631_GLOBAL_CLK_CTRL,
1496 RT5631_SYSCLK_SOUR_SEL_MASK,
1497 RT5631_SYSCLK_SOUR_SEL_MCLK);
1498
1499 return 0;
1500 }
1501
1502 if (rt5631->master) {
1503 for (i = 0; i < ARRAY_SIZE(codec_master_pll_div); i++)
1504 if (freq_in == codec_master_pll_div[i].pll_in &&
1505 freq_out == codec_master_pll_div[i].pll_out) {
1506 dev_info(codec->dev,
1507 "change PLL in master mode\n");
1508 snd_soc_write(codec, RT5631_PLL_CTRL,
1509 codec_master_pll_div[i].reg_val);
1510 schedule_timeout_uninterruptible(
1511 msecs_to_jiffies(20));
1512 snd_soc_update_bits(codec,
1513 RT5631_GLOBAL_CLK_CTRL,
1514 RT5631_SYSCLK_SOUR_SEL_MASK |
1515 RT5631_PLLCLK_SOUR_SEL_MASK,
1516 RT5631_SYSCLK_SOUR_SEL_PLL |
1517 RT5631_PLLCLK_SOUR_SEL_MCLK);
1518 ret = 0;
1519 break;
1520 }
1521 } else {
1522 for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++)
1523 if (freq_in == codec_slave_pll_div[i].pll_in &&
1524 freq_out == codec_slave_pll_div[i].pll_out) {
1525 dev_info(codec->dev,
1526 "change PLL in slave mode\n");
1527 snd_soc_write(codec, RT5631_PLL_CTRL,
1528 codec_slave_pll_div[i].reg_val);
1529 schedule_timeout_uninterruptible(
1530 msecs_to_jiffies(20));
1531 snd_soc_update_bits(codec,
1532 RT5631_GLOBAL_CLK_CTRL,
1533 RT5631_SYSCLK_SOUR_SEL_MASK |
1534 RT5631_PLLCLK_SOUR_SEL_MASK,
1535 RT5631_SYSCLK_SOUR_SEL_PLL |
1536 RT5631_PLLCLK_SOUR_SEL_BCLK);
1537 ret = 0;
1538 break;
1539 }
1540 }
1541
1542 return ret;
1543}
1544
1545static int rt5631_set_bias_level(struct snd_soc_codec *codec,
1546 enum snd_soc_bias_level level)
1547{
1548 switch (level) {
1549 case SND_SOC_BIAS_ON:
1550 case SND_SOC_BIAS_PREPARE:
1551 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD2,
1552 RT5631_PWR_MICBIAS1_VOL | RT5631_PWR_MICBIAS2_VOL,
1553 RT5631_PWR_MICBIAS1_VOL | RT5631_PWR_MICBIAS2_VOL);
1554 break;
1555
1556 case SND_SOC_BIAS_STANDBY:
1557 if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
1558 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
1559 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS,
1560 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS);
1561 msleep(80);
1562 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
1563 RT5631_PWR_FAST_VREF_CTRL,
1564 RT5631_PWR_FAST_VREF_CTRL);
1565 codec->cache_only = false;
1566 snd_soc_cache_sync(codec);
1567 }
1568 break;
1569
1570 case SND_SOC_BIAS_OFF:
1571 snd_soc_write(codec, RT5631_PWR_MANAG_ADD1, 0x0000);
1572 snd_soc_write(codec, RT5631_PWR_MANAG_ADD2, 0x0000);
1573 snd_soc_write(codec, RT5631_PWR_MANAG_ADD3, 0x0000);
1574 snd_soc_write(codec, RT5631_PWR_MANAG_ADD4, 0x0000);
1575 break;
1576
1577 default:
1578 break;
1579 }
1580 codec->dapm.bias_level = level;
1581
1582 return 0;
1583}
1584
1585static int rt5631_probe(struct snd_soc_codec *codec)
1586{
1587 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
1588 unsigned int val;
1589 int ret;
1590
1591 ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
1592 if (ret != 0) {
1593 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
1594 return ret;
1595 }
1596
1597 val = rt5631_read_index(codec, RT5631_ADDA_MIXER_INTL_REG3);
1598 if (val & 0x0002)
1599 rt5631->codec_version = 1;
1600 else
1601 rt5631->codec_version = 0;
1602
1603 rt5631_reset(codec);
1604 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
1605 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS,
1606 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS);
1607 msleep(80);
1608 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
1609 RT5631_PWR_FAST_VREF_CTRL, RT5631_PWR_FAST_VREF_CTRL);
1610 /* enable HP zero cross */
1611 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, 0x0f18);
1612 /* power off ClassD auto Recovery */
1613 if (rt5631->codec_version)
1614 snd_soc_update_bits(codec, RT5631_INT_ST_IRQ_CTRL_2,
1615 0x2000, 0x2000);
1616 else
1617 snd_soc_update_bits(codec, RT5631_INT_ST_IRQ_CTRL_2,
1618 0x2000, 0);
1619 /* DMIC */
1620 if (rt5631->dmic_used_flag) {
1621 snd_soc_update_bits(codec, RT5631_GPIO_CTRL,
1622 RT5631_GPIO_PIN_FUN_SEL_MASK |
1623 RT5631_GPIO_DMIC_FUN_SEL_MASK,
1624 RT5631_GPIO_PIN_FUN_SEL_GPIO_DIMC |
1625 RT5631_GPIO_DMIC_FUN_SEL_DIMC);
1626 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL,
1627 RT5631_DMIC_L_CH_LATCH_MASK |
1628 RT5631_DMIC_R_CH_LATCH_MASK,
1629 RT5631_DMIC_L_CH_LATCH_FALLING |
1630 RT5631_DMIC_R_CH_LATCH_RISING);
1631 }
1632
1633 codec->dapm.bias_level = SND_SOC_BIAS_STANDBY;
d8085222 1634
1635 return 0;
1636}
1637
1638static int rt5631_remove(struct snd_soc_codec *codec)
1639{
1640 rt5631_set_bias_level(codec, SND_SOC_BIAS_OFF);
1641 return 0;
1642}
1643
1644#ifdef CONFIG_PM
1645static int rt5631_suspend(struct snd_soc_codec *codec, pm_message_t state)
1646{
1647 rt5631_set_bias_level(codec, SND_SOC_BIAS_OFF);
1648 return 0;
1649}
1650
1651static int rt5631_resume(struct snd_soc_codec *codec)
1652{
1653 rt5631_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
1654 return 0;
1655}
1656#else
1657#define rt5631_suspend NULL
1658#define rt5631_resume NULL
1659#endif
1660
1661#define RT5631_STEREO_RATES SNDRV_PCM_RATE_8000_96000
1662#define RT5631_FORMAT (SNDRV_PCM_FMTBIT_S16_LE | \
1663 SNDRV_PCM_FMTBIT_S20_3LE | \
1664 SNDRV_PCM_FMTBIT_S24_LE | \
1665 SNDRV_PCM_FMTBIT_S8)
1666
f79e5e8c 1667static struct snd_soc_dai_ops rt5631_ops = {
d8085222 1668 .hw_params = rt5631_hifi_pcm_params,
1669 .set_fmt = rt5631_hifi_codec_set_dai_fmt,
1670 .set_sysclk = rt5631_hifi_codec_set_dai_sysclk,
1671 .set_pll = rt5631_codec_set_dai_pll,
1672};
1673
51e19fb3 1674static struct snd_soc_dai_driver rt5631_dai[] = {
d8085222 1675 {
1676 .name = "rt5631-hifi",
1677 .id = 1,
1678 .playback = {
1679 .stream_name = "HIFI Playback",
1680 .channels_min = 1,
1681 .channels_max = 2,
1682 .rates = RT5631_STEREO_RATES,
1683 .formats = RT5631_FORMAT,
1684 },
1685 .capture = {
1686 .stream_name = "HIFI Capture",
1687 .channels_min = 1,
1688 .channels_max = 2,
1689 .rates = RT5631_STEREO_RATES,
1690 .formats = RT5631_FORMAT,
1691 },
1692 .ops = &rt5631_ops,
1693 },
1694};
1695
1696static struct snd_soc_codec_driver soc_codec_dev_rt5631 = {
1697 .probe = rt5631_probe,
1698 .remove = rt5631_remove,
1699 .suspend = rt5631_suspend,
1700 .resume = rt5631_resume,
1701 .set_bias_level = rt5631_set_bias_level,
1702 .reg_cache_size = RT5631_VENDOR_ID2 + 1,
1703 .reg_word_size = sizeof(u16),
1704 .reg_cache_default = rt5631_reg,
1705 .volatile_register = rt5631_volatile_register,
1706 .readable_register = rt5631_readable_register,
1707 .reg_cache_step = 1,
1708 .controls = rt5631_snd_controls,
1709 .num_controls = ARRAY_SIZE(rt5631_snd_controls),
1710 .dapm_widgets = rt5631_dapm_widgets,
1711 .num_dapm_widgets = ARRAY_SIZE(rt5631_dapm_widgets),
1712 .dapm_routes = rt5631_dapm_routes,
1713 .num_dapm_routes = ARRAY_SIZE(rt5631_dapm_routes),
1714};
1715
1716static const struct i2c_device_id rt5631_i2c_id[] = {
1717 { "rt5631", 0 },
1718 { }
1719};
1720MODULE_DEVICE_TABLE(i2c, rt5631_i2c_id);
1721
1722static int rt5631_i2c_probe(struct i2c_client *i2c,
1723 const struct i2c_device_id *id)
1724{
1725 struct rt5631_priv *rt5631;
1726 int ret;
1727
1728 rt5631 = kzalloc(sizeof(struct rt5631_priv), GFP_KERNEL);
1729 if (NULL == rt5631)
1730 return -ENOMEM;
1731
1732 i2c_set_clientdata(i2c, rt5631);
1733
1734 ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5631,
1735 rt5631_dai, ARRAY_SIZE(rt5631_dai));
1736 if (ret < 0)
1737 kfree(rt5631);
1738
1739 return ret;
1740}
1741
1742static __devexit int rt5631_i2c_remove(struct i2c_client *client)
1743{
1744 snd_soc_unregister_codec(&client->dev);
1745 kfree(i2c_get_clientdata(client));
1746 return 0;
1747}
1748
f79e5e8c 1749static struct i2c_driver rt5631_i2c_driver = {
d8085222 1750 .driver = {
1751 .name = "rt5631",
1752 .owner = THIS_MODULE,
1753 },
1754 .probe = rt5631_i2c_probe,
1755 .remove = __devexit_p(rt5631_i2c_remove),
1756 .id_table = rt5631_i2c_id,
1757};
1758
1759static int __init rt5631_modinit(void)
1760{
1761 return i2c_add_driver(&rt5631_i2c_driver);
1762}
1763module_init(rt5631_modinit);
1764
1765static void __exit rt5631_modexit(void)
1766{
1767 i2c_del_driver(&rt5631_i2c_driver);
1768}
1769module_exit(rt5631_modexit);
1770
1771MODULE_DESCRIPTION("ASoC RT5631 driver");
1772MODULE_AUTHOR("flove <flove@realtek.com>");
1773MODULE_LICENSE("GPL");
Linux kernel - Deliverables
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