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spi-topcliff-pch: add recovery processing in case wait-event timeout
[zen-stable.git] / sound / soc / codecs / rt5631.c
blob20c324c7c3492814a803130cbbc80a8ab75380d0
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/spi/spi.h>
22 #include <sound/core.h>
23 #include <sound/pcm.h>
24 #include <sound/pcm_params.h>
25 #include <sound/soc.h>
26 #include <sound/soc-dapm.h>
27 #include <sound/initval.h>
28 #include <sound/tlv.h>
29
30 #include "rt5631.h"
31
32 struct rt5631_priv {
33 int codec_version;
34 int master;
35 int sysclk;
36 int rx_rate;
37 int bclk_rate;
38 int dmic_used_flag;
39 };
40
41 static const u16 rt5631_reg[RT5631_VENDOR_ID2 + 1] = {
42 [RT5631_SPK_OUT_VOL] = 0x8888,
43 [RT5631_HP_OUT_VOL] = 0x8080,
44 [RT5631_MONO_AXO_1_2_VOL] = 0xa080,
45 [RT5631_AUX_IN_VOL] = 0x0808,
46 [RT5631_ADC_REC_MIXER] = 0xf0f0,
47 [RT5631_VDAC_DIG_VOL] = 0x0010,
48 [RT5631_OUTMIXER_L_CTRL] = 0xffc0,
49 [RT5631_OUTMIXER_R_CTRL] = 0xffc0,
50 [RT5631_AXO1MIXER_CTRL] = 0x88c0,
51 [RT5631_AXO2MIXER_CTRL] = 0x88c0,
52 [RT5631_DIG_MIC_CTRL] = 0x3000,
53 [RT5631_MONO_INPUT_VOL] = 0x8808,
54 [RT5631_SPK_MIXER_CTRL] = 0xf8f8,
55 [RT5631_SPK_MONO_OUT_CTRL] = 0xfc00,
56 [RT5631_SPK_MONO_HP_OUT_CTRL] = 0x4440,
57 [RT5631_SDP_CTRL] = 0x8000,
58 [RT5631_MONO_SDP_CTRL] = 0x8000,
59 [RT5631_STEREO_AD_DA_CLK_CTRL] = 0x2010,
60 [RT5631_GEN_PUR_CTRL_REG] = 0x0e00,
61 [RT5631_INT_ST_IRQ_CTRL_2] = 0x071a,
62 [RT5631_MISC_CTRL] = 0x2040,
63 [RT5631_DEPOP_FUN_CTRL_2] = 0x8000,
64 [RT5631_SOFT_VOL_CTRL] = 0x07e0,
65 [RT5631_ALC_CTRL_1] = 0x0206,
66 [RT5631_ALC_CTRL_3] = 0x2000,
67 [RT5631_PSEUDO_SPATL_CTRL] = 0x0553,
68 };
69
70 /**
71 * rt5631_write_index - write index register of 2nd layer
72 */
73 static void rt5631_write_index(struct snd_soc_codec *codec,
74 unsigned int reg, unsigned int value)
75 {
76 snd_soc_write(codec, RT5631_INDEX_ADD, reg);
77 snd_soc_write(codec, RT5631_INDEX_DATA, value);
78 }
79
80 /**
81 * rt5631_read_index - read index register of 2nd layer
82 */
83 static unsigned int rt5631_read_index(struct snd_soc_codec *codec,
84 unsigned int reg)
85 {
86 unsigned int value;
87
88 snd_soc_write(codec, RT5631_INDEX_ADD, reg);
89 value = snd_soc_read(codec, RT5631_INDEX_DATA);
90
91 return value;
92 }
93
94 static int rt5631_reset(struct snd_soc_codec *codec)
95 {
96 return snd_soc_write(codec, RT5631_RESET, 0);
97 }
98
99 static int rt5631_volatile_register(struct snd_soc_codec *codec,
100 unsigned int reg)
101 {
102 switch (reg) {
103 case RT5631_RESET:
104 case RT5631_INT_ST_IRQ_CTRL_2:
105 case RT5631_INDEX_ADD:
106 case RT5631_INDEX_DATA:
107 case RT5631_EQ_CTRL:
108 return 1;
109 default:
110 return 0;
111 }
112 }
113
114 static int rt5631_readable_register(struct snd_soc_codec *codec,
115 unsigned int reg)
116 {
117 switch (reg) {
118 case RT5631_RESET:
119 case RT5631_SPK_OUT_VOL:
120 case RT5631_HP_OUT_VOL:
121 case RT5631_MONO_AXO_1_2_VOL:
122 case RT5631_AUX_IN_VOL:
123 case RT5631_STEREO_DAC_VOL_1:
124 case RT5631_MIC_CTRL_1:
125 case RT5631_STEREO_DAC_VOL_2:
126 case RT5631_ADC_CTRL_1:
127 case RT5631_ADC_REC_MIXER:
128 case RT5631_ADC_CTRL_2:
129 case RT5631_VDAC_DIG_VOL:
130 case RT5631_OUTMIXER_L_CTRL:
131 case RT5631_OUTMIXER_R_CTRL:
132 case RT5631_AXO1MIXER_CTRL:
133 case RT5631_AXO2MIXER_CTRL:
134 case RT5631_MIC_CTRL_2:
135 case RT5631_DIG_MIC_CTRL:
136 case RT5631_MONO_INPUT_VOL:
137 case RT5631_SPK_MIXER_CTRL:
138 case RT5631_SPK_MONO_OUT_CTRL:
139 case RT5631_SPK_MONO_HP_OUT_CTRL:
140 case RT5631_SDP_CTRL:
141 case RT5631_MONO_SDP_CTRL:
142 case RT5631_STEREO_AD_DA_CLK_CTRL:
143 case RT5631_PWR_MANAG_ADD1:
144 case RT5631_PWR_MANAG_ADD2:
145 case RT5631_PWR_MANAG_ADD3:
146 case RT5631_PWR_MANAG_ADD4:
147 case RT5631_GEN_PUR_CTRL_REG:
148 case RT5631_GLOBAL_CLK_CTRL:
149 case RT5631_PLL_CTRL:
150 case RT5631_INT_ST_IRQ_CTRL_1:
151 case RT5631_INT_ST_IRQ_CTRL_2:
152 case RT5631_GPIO_CTRL:
153 case RT5631_MISC_CTRL:
154 case RT5631_DEPOP_FUN_CTRL_1:
155 case RT5631_DEPOP_FUN_CTRL_2:
156 case RT5631_JACK_DET_CTRL:
157 case RT5631_SOFT_VOL_CTRL:
158 case RT5631_ALC_CTRL_1:
159 case RT5631_ALC_CTRL_2:
160 case RT5631_ALC_CTRL_3:
161 case RT5631_PSEUDO_SPATL_CTRL:
162 case RT5631_INDEX_ADD:
163 case RT5631_INDEX_DATA:
164 case RT5631_EQ_CTRL:
165 case RT5631_VENDOR_ID:
166 case RT5631_VENDOR_ID1:
167 case RT5631_VENDOR_ID2:
168 return 1;
169 default:
170 return 0;
171 }
172 }
173
174 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
175 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -95625, 375, 0);
176 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
177 /* {0, +20, +24, +30, +35, +40, +44, +50, +52}dB */
178 static unsigned int mic_bst_tlv[] = {
179 TLV_DB_RANGE_HEAD(7),
180 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
181 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
182 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
183 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
184 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
185 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
186 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
187 };
188
189 static int rt5631_dmic_get(struct snd_kcontrol *kcontrol,
190 struct snd_ctl_elem_value *ucontrol)
191 {
192 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
193 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
194
195 ucontrol->value.integer.value[0] = rt5631->dmic_used_flag;
196
197 return 0;
198 }
199
200 static int rt5631_dmic_put(struct snd_kcontrol *kcontrol,
201 struct snd_ctl_elem_value *ucontrol)
202 {
203 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
204 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
205
206 rt5631->dmic_used_flag = ucontrol->value.integer.value[0];
207 return 0;
208 }
209
210 /* MIC Input Type */
211 static const char *rt5631_input_mode[] = {
212 "Single ended", "Differential"};
213
214 static const SOC_ENUM_SINGLE_DECL(
215 rt5631_mic1_mode_enum, RT5631_MIC_CTRL_1,
216 RT5631_MIC1_DIFF_INPUT_SHIFT, rt5631_input_mode);
217
218 static const SOC_ENUM_SINGLE_DECL(
219 rt5631_mic2_mode_enum, RT5631_MIC_CTRL_1,
220 RT5631_MIC2_DIFF_INPUT_SHIFT, rt5631_input_mode);
221
222 /* MONO Input Type */
223 static const SOC_ENUM_SINGLE_DECL(
224 rt5631_monoin_mode_enum, RT5631_MONO_INPUT_VOL,
225 RT5631_MONO_DIFF_INPUT_SHIFT, rt5631_input_mode);
226
227 /* SPK Ratio Gain Control */
228 static const char *rt5631_spk_ratio[] = {"1.00x", "1.09x", "1.27x", "1.44x",
229 "1.56x", "1.68x", "1.99x", "2.34x"};
230
231 static const SOC_ENUM_SINGLE_DECL(
232 rt5631_spk_ratio_enum, RT5631_GEN_PUR_CTRL_REG,
233 RT5631_SPK_AMP_RATIO_CTRL_SHIFT, rt5631_spk_ratio);
234
235 static const struct snd_kcontrol_new rt5631_snd_controls[] = {
236 /* MIC */
237 SOC_ENUM("MIC1 Mode Control", rt5631_mic1_mode_enum),
238 SOC_SINGLE_TLV("MIC1 Boost", RT5631_MIC_CTRL_2,
239 RT5631_MIC1_BOOST_SHIFT, 8, 0, mic_bst_tlv),
240 SOC_ENUM("MIC2 Mode Control", rt5631_mic2_mode_enum),
241 SOC_SINGLE_TLV("MIC2 Boost", RT5631_MIC_CTRL_2,
242 RT5631_MIC2_BOOST_SHIFT, 8, 0, mic_bst_tlv),
243 /* MONO IN */
244 SOC_ENUM("MONOIN Mode Control", rt5631_monoin_mode_enum),
245 SOC_DOUBLE_TLV("MONOIN_RX Capture Volume", RT5631_MONO_INPUT_VOL,
246 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT,
247 RT5631_VOL_MASK, 1, in_vol_tlv),
248 /* AXI */
249 SOC_DOUBLE_TLV("AXI Capture Volume", RT5631_AUX_IN_VOL,
250 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT,
251 RT5631_VOL_MASK, 1, in_vol_tlv),
252 /* DAC */
253 SOC_DOUBLE_TLV("PCM Playback Volume", RT5631_STEREO_DAC_VOL_2,
254 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT,
255 RT5631_DAC_VOL_MASK, 1, dac_vol_tlv),
256 SOC_DOUBLE("PCM Playback Switch", RT5631_STEREO_DAC_VOL_1,
257 RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1),
258 /* AXO */
259 SOC_SINGLE("AXO1 Playback Switch", RT5631_MONO_AXO_1_2_VOL,
260 RT5631_L_MUTE_SHIFT, 1, 1),
261 SOC_SINGLE("AXO2 Playback Switch", RT5631_MONO_AXO_1_2_VOL,
262 RT5631_R_VOL_SHIFT, 1, 1),
263 /* OUTVOL */
264 SOC_DOUBLE("OUTVOL Channel Switch", RT5631_SPK_OUT_VOL,
265 RT5631_L_EN_SHIFT, RT5631_R_EN_SHIFT, 1, 0),
266
267 /* SPK */
268 SOC_DOUBLE("Speaker Playback Switch", RT5631_SPK_OUT_VOL,
269 RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1),
270 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5631_SPK_OUT_VOL,
271 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, 39, 1, out_vol_tlv),
272 /* MONO OUT */
273 SOC_SINGLE("MONO Playback Switch", RT5631_MONO_AXO_1_2_VOL,
274 RT5631_MUTE_MONO_SHIFT, 1, 1),
275 /* HP */
276 SOC_DOUBLE("HP Playback Switch", RT5631_HP_OUT_VOL,
277 RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1),
278 SOC_DOUBLE_TLV("HP Playback Volume", RT5631_HP_OUT_VOL,
279 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT,
280 RT5631_VOL_MASK, 1, out_vol_tlv),
281 /* DMIC */
282 SOC_SINGLE_EXT("DMIC Switch", 0, 0, 1, 0,
283 rt5631_dmic_get, rt5631_dmic_put),
284 SOC_DOUBLE("DMIC Capture Switch", RT5631_DIG_MIC_CTRL,
285 RT5631_DMIC_L_CH_MUTE_SHIFT,
286 RT5631_DMIC_R_CH_MUTE_SHIFT, 1, 1),
287
288 /* SPK Ratio Gain Control */
289 SOC_ENUM("SPK Ratio Control", rt5631_spk_ratio_enum),
290 };
291
292 static int check_sysclk1_source(struct snd_soc_dapm_widget *source,
293 struct snd_soc_dapm_widget *sink)
294 {
295 unsigned int reg;
296
297 reg = snd_soc_read(source->codec, RT5631_GLOBAL_CLK_CTRL);
298 return reg & RT5631_SYSCLK_SOUR_SEL_PLL;
299 }
300
301 static int check_dmic_used(struct snd_soc_dapm_widget *source,
302 struct snd_soc_dapm_widget *sink)
303 {
304 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(source->codec);
305 return rt5631->dmic_used_flag;
306 }
307
308 static int check_dacl_to_outmixl(struct snd_soc_dapm_widget *source,
309 struct snd_soc_dapm_widget *sink)
310 {
311 unsigned int reg;
312
313 reg = snd_soc_read(source->codec, RT5631_OUTMIXER_L_CTRL);
314 return !(reg & RT5631_M_DAC_L_TO_OUTMIXER_L);
315 }
316
317 static int check_dacr_to_outmixr(struct snd_soc_dapm_widget *source,
318 struct snd_soc_dapm_widget *sink)
319 {
320 unsigned int reg;
321
322 reg = snd_soc_read(source->codec, RT5631_OUTMIXER_R_CTRL);
323 return !(reg & RT5631_M_DAC_R_TO_OUTMIXER_R);
324 }
325
326 static int check_dacl_to_spkmixl(struct snd_soc_dapm_widget *source,
327 struct snd_soc_dapm_widget *sink)
328 {
329 unsigned int reg;
330
331 reg = snd_soc_read(source->codec, RT5631_SPK_MIXER_CTRL);
332 return !(reg & RT5631_M_DAC_L_TO_SPKMIXER_L);
333 }
334
335 static int check_dacr_to_spkmixr(struct snd_soc_dapm_widget *source,
336 struct snd_soc_dapm_widget *sink)
337 {
338 unsigned int reg;
339
340 reg = snd_soc_read(source->codec, RT5631_SPK_MIXER_CTRL);
341 return !(reg & RT5631_M_DAC_R_TO_SPKMIXER_R);
342 }
343
344 static int check_adcl_select(struct snd_soc_dapm_widget *source,
345 struct snd_soc_dapm_widget *sink)
346 {
347 unsigned int reg;
348
349 reg = snd_soc_read(source->codec, RT5631_ADC_REC_MIXER);
350 return !(reg & RT5631_M_MIC1_TO_RECMIXER_L);
351 }
352
353 static int check_adcr_select(struct snd_soc_dapm_widget *source,
354 struct snd_soc_dapm_widget *sink)
355 {
356 unsigned int reg;
357
358 reg = snd_soc_read(source->codec, RT5631_ADC_REC_MIXER);
359 return !(reg & RT5631_M_MIC2_TO_RECMIXER_R);
360 }
361
362 /**
363 * onebit_depop_power_stage - auto depop in power stage.
364 * @enable: power on/off
365 *
366 * When power on/off headphone, the depop sequence is done by hardware.
367 */
368 static void onebit_depop_power_stage(struct snd_soc_codec *codec, int enable)
369 {
370 unsigned int soft_vol, hp_zc;
371
372 /* enable one-bit depop function */
373 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2,
374 RT5631_EN_ONE_BIT_DEPOP, 0);
375
376 /* keep soft volume and zero crossing setting */
377 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL);
378 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0);
379 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2);
380 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
381 if (enable) {
382 /* config one-bit depop parameter */
383 rt5631_write_index(codec, RT5631_TEST_MODE_CTRL, 0x84c0);
384 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x309f);
385 rt5631_write_index(codec, RT5631_CP_INTL_REG2, 0x6530);
386 /* power on capless block */
387 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_2,
388 RT5631_EN_CAP_FREE_DEPOP);
389 } else {
390 /* power off capless block */
391 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_2, 0);
392 msleep(100);
393 }
394
395 /* recover soft volume and zero crossing setting */
396 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol);
397 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc);
398 }
399
400 /**
401 * onebit_depop_mute_stage - auto depop in mute stage.
402 * @enable: mute/unmute
403 *
404 * When mute/unmute headphone, the depop sequence is done by hardware.
405 */
406 static void onebit_depop_mute_stage(struct snd_soc_codec *codec, int enable)
407 {
408 unsigned int soft_vol, hp_zc;
409
410 /* enable one-bit depop function */
411 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2,
412 RT5631_EN_ONE_BIT_DEPOP, 0);
413
414 /* keep soft volume and zero crossing setting */
415 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL);
416 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0);
417 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2);
418 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
419 if (enable) {
420 schedule_timeout_uninterruptible(msecs_to_jiffies(10));
421 /* config one-bit depop parameter */
422 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x307f);
423 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL,
424 RT5631_L_MUTE | RT5631_R_MUTE, 0);
425 msleep(300);
426 } else {
427 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL,
428 RT5631_L_MUTE | RT5631_R_MUTE,
429 RT5631_L_MUTE | RT5631_R_MUTE);
430 msleep(100);
431 }
432
433 /* recover soft volume and zero crossing setting */
434 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol);
435 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc);
436 }
437
438 /**
439 * onebit_depop_power_stage - step by step depop sequence in power stage.
440 * @enable: power on/off
441 *
442 * When power on/off headphone, the depop sequence is done in step by step.
443 */
444 static void depop_seq_power_stage(struct snd_soc_codec *codec, int enable)
445 {
446 unsigned int soft_vol, hp_zc;
447
448 /* depop control by register */
449 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2,
450 RT5631_EN_ONE_BIT_DEPOP, RT5631_EN_ONE_BIT_DEPOP);
451
452 /* keep soft volume and zero crossing setting */
453 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL);
454 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0);
455 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2);
456 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
457 if (enable) {
458 /* config depop sequence parameter */
459 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x303e);
460
461 /* power on headphone and charge pump */
462 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
463 RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP |
464 RT5631_PWR_HP_R_AMP,
465 RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP |
466 RT5631_PWR_HP_R_AMP);
467
468 /* power on soft generator and depop mode2 */
469 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
470 RT5631_POW_ON_SOFT_GEN | RT5631_EN_DEPOP2_FOR_HP);
471 msleep(100);
472
473 /* stop depop mode */
474 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
475 RT5631_PWR_HP_DEPOP_DIS, RT5631_PWR_HP_DEPOP_DIS);
476 } else {
477 /* config depop sequence parameter */
478 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x303F);
479 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
480 RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP |
481 RT5631_PD_HPAMP_L_ST_UP | RT5631_PD_HPAMP_R_ST_UP);
482 msleep(75);
483 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
484 RT5631_POW_ON_SOFT_GEN | RT5631_PD_HPAMP_L_ST_UP |
485 RT5631_PD_HPAMP_R_ST_UP);
486
487 /* start depop mode */
488 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
489 RT5631_PWR_HP_DEPOP_DIS, 0);
490
491 /* config depop sequence parameter */
492 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
493 RT5631_POW_ON_SOFT_GEN | RT5631_EN_DEPOP2_FOR_HP |
494 RT5631_PD_HPAMP_L_ST_UP | RT5631_PD_HPAMP_R_ST_UP);
495 msleep(80);
496 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
497 RT5631_POW_ON_SOFT_GEN);
498
499 /* power down headphone and charge pump */
500 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
501 RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP |
502 RT5631_PWR_HP_R_AMP, 0);
503 }
504
505 /* recover soft volume and zero crossing setting */
506 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol);
507 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc);
508 }
509
510 /**
511 * depop_seq_mute_stage - step by step depop sequence in mute stage.
512 * @enable: mute/unmute
513 *
514 * When mute/unmute headphone, the depop sequence is done in step by step.
515 */
516 static void depop_seq_mute_stage(struct snd_soc_codec *codec, int enable)
517 {
518 unsigned int soft_vol, hp_zc;
519
520 /* depop control by register */
521 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2,
522 RT5631_EN_ONE_BIT_DEPOP, RT5631_EN_ONE_BIT_DEPOP);
523
524 /* keep soft volume and zero crossing setting */
525 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL);
526 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0);
527 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2);
528 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
529 if (enable) {
530 schedule_timeout_uninterruptible(msecs_to_jiffies(10));
531
532 /* config depop sequence parameter */
533 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x302f);
534 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
535 RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP |
536 RT5631_EN_HP_R_M_UN_MUTE_DEPOP |
537 RT5631_EN_HP_L_M_UN_MUTE_DEPOP);
538
539 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL,
540 RT5631_L_MUTE | RT5631_R_MUTE, 0);
541 msleep(160);
542 } else {
543 /* config depop sequence parameter */
544 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x302f);
545 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1,
546 RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP |
547 RT5631_EN_HP_R_M_UN_MUTE_DEPOP |
548 RT5631_EN_HP_L_M_UN_MUTE_DEPOP);
549
550 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL,
551 RT5631_L_MUTE | RT5631_R_MUTE,
552 RT5631_L_MUTE | RT5631_R_MUTE);
553 msleep(150);
554 }
555
556 /* recover soft volume and zero crossing setting */
557 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol);
558 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc);
559 }
560
561 static int hp_event(struct snd_soc_dapm_widget *w,
562 struct snd_kcontrol *kcontrol, int event)
563 {
564 struct snd_soc_codec *codec = w->codec;
565 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
566
567 switch (event) {
568 case SND_SOC_DAPM_PRE_PMD:
569 if (rt5631->codec_version) {
570 onebit_depop_mute_stage(codec, 0);
571 onebit_depop_power_stage(codec, 0);
572 } else {
573 depop_seq_mute_stage(codec, 0);
574 depop_seq_power_stage(codec, 0);
575 }
576 break;
577
578 case SND_SOC_DAPM_POST_PMU:
579 if (rt5631->codec_version) {
580 onebit_depop_power_stage(codec, 1);
581 onebit_depop_mute_stage(codec, 1);
582 } else {
583 depop_seq_power_stage(codec, 1);
584 depop_seq_mute_stage(codec, 1);
585 }
586 break;
587
588 default:
589 break;
590 }
591
592 return 0;
593 }
594
595 static int set_dmic_params(struct snd_soc_dapm_widget *w,
596 struct snd_kcontrol *kcontrol, int event)
597 {
598 struct snd_soc_codec *codec = w->codec;
599 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
600
601 switch (rt5631->rx_rate) {
602 case 44100:
603 case 48000:
604 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL,
605 RT5631_DMIC_CLK_CTRL_MASK,
606 RT5631_DMIC_CLK_CTRL_TO_32FS);
607 break;
608
609 case 32000:
610 case 22050:
611 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL,
612 RT5631_DMIC_CLK_CTRL_MASK,
613 RT5631_DMIC_CLK_CTRL_TO_64FS);
614 break;
615
616 case 16000:
617 case 11025:
618 case 8000:
619 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL,
620 RT5631_DMIC_CLK_CTRL_MASK,
621 RT5631_DMIC_CLK_CTRL_TO_128FS);
622 break;
623
624 default:
625 return -EINVAL;
626 }
627
628 return 0;
629 }
630
631 static const struct snd_kcontrol_new rt5631_recmixl_mixer_controls[] = {
632 SOC_DAPM_SINGLE("OUTMIXL Capture Switch", RT5631_ADC_REC_MIXER,
633 RT5631_M_OUTMIXL_RECMIXL_BIT, 1, 1),
634 SOC_DAPM_SINGLE("MIC1_BST1 Capture Switch", RT5631_ADC_REC_MIXER,
635 RT5631_M_MIC1_RECMIXL_BIT, 1, 1),
636 SOC_DAPM_SINGLE("AXILVOL Capture Switch", RT5631_ADC_REC_MIXER,
637 RT5631_M_AXIL_RECMIXL_BIT, 1, 1),
638 SOC_DAPM_SINGLE("MONOIN_RX Capture Switch", RT5631_ADC_REC_MIXER,
639 RT5631_M_MONO_IN_RECMIXL_BIT, 1, 1),
640 };
641
642 static const struct snd_kcontrol_new rt5631_recmixr_mixer_controls[] = {
643 SOC_DAPM_SINGLE("MONOIN_RX Capture Switch", RT5631_ADC_REC_MIXER,
644 RT5631_M_MONO_IN_RECMIXR_BIT, 1, 1),
645 SOC_DAPM_SINGLE("AXIRVOL Capture Switch", RT5631_ADC_REC_MIXER,
646 RT5631_M_AXIR_RECMIXR_BIT, 1, 1),
647 SOC_DAPM_SINGLE("MIC2_BST2 Capture Switch", RT5631_ADC_REC_MIXER,
648 RT5631_M_MIC2_RECMIXR_BIT, 1, 1),
649 SOC_DAPM_SINGLE("OUTMIXR Capture Switch", RT5631_ADC_REC_MIXER,
650 RT5631_M_OUTMIXR_RECMIXR_BIT, 1, 1),
651 };
652
653 static const struct snd_kcontrol_new rt5631_spkmixl_mixer_controls[] = {
654 SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_SPK_MIXER_CTRL,
655 RT5631_M_RECMIXL_SPKMIXL_BIT, 1, 1),
656 SOC_DAPM_SINGLE("MIC1_P Playback Switch", RT5631_SPK_MIXER_CTRL,
657 RT5631_M_MIC1P_SPKMIXL_BIT, 1, 1),
658 SOC_DAPM_SINGLE("DACL Playback Switch", RT5631_SPK_MIXER_CTRL,
659 RT5631_M_DACL_SPKMIXL_BIT, 1, 1),
660 SOC_DAPM_SINGLE("OUTMIXL Playback Switch", RT5631_SPK_MIXER_CTRL,
661 RT5631_M_OUTMIXL_SPKMIXL_BIT, 1, 1),
662 };
663
664 static const struct snd_kcontrol_new rt5631_spkmixr_mixer_controls[] = {
665 SOC_DAPM_SINGLE("OUTMIXR Playback Switch", RT5631_SPK_MIXER_CTRL,
666 RT5631_M_OUTMIXR_SPKMIXR_BIT, 1, 1),
667 SOC_DAPM_SINGLE("DACR Playback Switch", RT5631_SPK_MIXER_CTRL,
668 RT5631_M_DACR_SPKMIXR_BIT, 1, 1),
669 SOC_DAPM_SINGLE("MIC2_P Playback Switch", RT5631_SPK_MIXER_CTRL,
670 RT5631_M_MIC2P_SPKMIXR_BIT, 1, 1),
671 SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_SPK_MIXER_CTRL,
672 RT5631_M_RECMIXR_SPKMIXR_BIT, 1, 1),
673 };
674
675 static const struct snd_kcontrol_new rt5631_outmixl_mixer_controls[] = {
676 SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_OUTMIXER_L_CTRL,
677 RT5631_M_RECMIXL_OUTMIXL_BIT, 1, 1),
678 SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_OUTMIXER_L_CTRL,
679 RT5631_M_RECMIXR_OUTMIXL_BIT, 1, 1),
680 SOC_DAPM_SINGLE("DACL Playback Switch", RT5631_OUTMIXER_L_CTRL,
681 RT5631_M_DACL_OUTMIXL_BIT, 1, 1),
682 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_OUTMIXER_L_CTRL,
683 RT5631_M_MIC1_OUTMIXL_BIT, 1, 1),
684 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_OUTMIXER_L_CTRL,
685 RT5631_M_MIC2_OUTMIXL_BIT, 1, 1),
686 SOC_DAPM_SINGLE("MONOIN_RXP Playback Switch", RT5631_OUTMIXER_L_CTRL,
687 RT5631_M_MONO_INP_OUTMIXL_BIT, 1, 1),
688 SOC_DAPM_SINGLE("AXILVOL Playback Switch", RT5631_OUTMIXER_L_CTRL,
689 RT5631_M_AXIL_OUTMIXL_BIT, 1, 1),
690 SOC_DAPM_SINGLE("AXIRVOL Playback Switch", RT5631_OUTMIXER_L_CTRL,
691 RT5631_M_AXIR_OUTMIXL_BIT, 1, 1),
692 SOC_DAPM_SINGLE("VDAC Playback Switch", RT5631_OUTMIXER_L_CTRL,
693 RT5631_M_VDAC_OUTMIXL_BIT, 1, 1),
694 };
695
696 static const struct snd_kcontrol_new rt5631_outmixr_mixer_controls[] = {
697 SOC_DAPM_SINGLE("VDAC Playback Switch", RT5631_OUTMIXER_R_CTRL,
698 RT5631_M_VDAC_OUTMIXR_BIT, 1, 1),
699 SOC_DAPM_SINGLE("AXIRVOL Playback Switch", RT5631_OUTMIXER_R_CTRL,
700 RT5631_M_AXIR_OUTMIXR_BIT, 1, 1),
701 SOC_DAPM_SINGLE("AXILVOL Playback Switch", RT5631_OUTMIXER_R_CTRL,
702 RT5631_M_AXIL_OUTMIXR_BIT, 1, 1),
703 SOC_DAPM_SINGLE("MONOIN_RXN Playback Switch", RT5631_OUTMIXER_R_CTRL,
704 RT5631_M_MONO_INN_OUTMIXR_BIT, 1, 1),
705 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_OUTMIXER_R_CTRL,
706 RT5631_M_MIC2_OUTMIXR_BIT, 1, 1),
707 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_OUTMIXER_R_CTRL,
708 RT5631_M_MIC1_OUTMIXR_BIT, 1, 1),
709 SOC_DAPM_SINGLE("DACR Playback Switch", RT5631_OUTMIXER_R_CTRL,
710 RT5631_M_DACR_OUTMIXR_BIT, 1, 1),
711 SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_OUTMIXER_R_CTRL,
712 RT5631_M_RECMIXR_OUTMIXR_BIT, 1, 1),
713 SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_OUTMIXER_R_CTRL,
714 RT5631_M_RECMIXL_OUTMIXR_BIT, 1, 1),
715 };
716
717 static const struct snd_kcontrol_new rt5631_AXO1MIX_mixer_controls[] = {
718 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_AXO1MIXER_CTRL,
719 RT5631_M_MIC1_AXO1MIX_BIT , 1, 1),
720 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_AXO1MIXER_CTRL,
721 RT5631_M_MIC2_AXO1MIX_BIT, 1, 1),
722 SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_AXO1MIXER_CTRL,
723 RT5631_M_OUTMIXL_AXO1MIX_BIT , 1 , 1),
724 SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_AXO1MIXER_CTRL,
725 RT5631_M_OUTMIXR_AXO1MIX_BIT, 1, 1),
726 };
727
728 static const struct snd_kcontrol_new rt5631_AXO2MIX_mixer_controls[] = {
729 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_AXO2MIXER_CTRL,
730 RT5631_M_MIC1_AXO2MIX_BIT, 1, 1),
731 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_AXO2MIXER_CTRL,
732 RT5631_M_MIC2_AXO2MIX_BIT, 1, 1),
733 SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_AXO2MIXER_CTRL,
734 RT5631_M_OUTMIXL_AXO2MIX_BIT, 1, 1),
735 SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_AXO2MIXER_CTRL,
736 RT5631_M_OUTMIXR_AXO2MIX_BIT, 1 , 1),
737 };
738
739 static const struct snd_kcontrol_new rt5631_spolmix_mixer_controls[] = {
740 SOC_DAPM_SINGLE("SPKVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
741 RT5631_M_SPKVOLL_SPOLMIX_BIT, 1, 1),
742 SOC_DAPM_SINGLE("SPKVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
743 RT5631_M_SPKVOLR_SPOLMIX_BIT, 1, 1),
744 };
745
746 static const struct snd_kcontrol_new rt5631_spormix_mixer_controls[] = {
747 SOC_DAPM_SINGLE("SPKVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
748 RT5631_M_SPKVOLL_SPORMIX_BIT, 1, 1),
749 SOC_DAPM_SINGLE("SPKVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
750 RT5631_M_SPKVOLR_SPORMIX_BIT, 1, 1),
751 };
752
753 static const struct snd_kcontrol_new rt5631_monomix_mixer_controls[] = {
754 SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
755 RT5631_M_OUTVOLL_MONOMIX_BIT, 1, 1),
756 SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL,
757 RT5631_M_OUTVOLR_MONOMIX_BIT, 1, 1),
758 };
759
760 /* Left SPK Volume Input */
761 static const char *rt5631_spkvoll_sel[] = {"Vmid", "SPKMIXL"};
762
763 static const SOC_ENUM_SINGLE_DECL(
764 rt5631_spkvoll_enum, RT5631_SPK_OUT_VOL,
765 RT5631_L_EN_SHIFT, rt5631_spkvoll_sel);
766
767 static const struct snd_kcontrol_new rt5631_spkvoll_mux_control =
768 SOC_DAPM_ENUM("Left SPKVOL SRC", rt5631_spkvoll_enum);
769
770 /* Left HP Volume Input */
771 static const char *rt5631_hpvoll_sel[] = {"Vmid", "OUTMIXL"};
772
773 static const SOC_ENUM_SINGLE_DECL(
774 rt5631_hpvoll_enum, RT5631_HP_OUT_VOL,
775 RT5631_L_EN_SHIFT, rt5631_hpvoll_sel);
776
777 static const struct snd_kcontrol_new rt5631_hpvoll_mux_control =
778 SOC_DAPM_ENUM("Left HPVOL SRC", rt5631_hpvoll_enum);
779
780 /* Left Out Volume Input */
781 static const char *rt5631_outvoll_sel[] = {"Vmid", "OUTMIXL"};
782
783 static const SOC_ENUM_SINGLE_DECL(
784 rt5631_outvoll_enum, RT5631_MONO_AXO_1_2_VOL,
785 RT5631_L_EN_SHIFT, rt5631_outvoll_sel);
786
787 static const struct snd_kcontrol_new rt5631_outvoll_mux_control =
788 SOC_DAPM_ENUM("Left OUTVOL SRC", rt5631_outvoll_enum);
789
790 /* Right Out Volume Input */
791 static const char *rt5631_outvolr_sel[] = {"Vmid", "OUTMIXR"};
792
793 static const SOC_ENUM_SINGLE_DECL(
794 rt5631_outvolr_enum, RT5631_MONO_AXO_1_2_VOL,
795 RT5631_R_EN_SHIFT, rt5631_outvolr_sel);
796
797 static const struct snd_kcontrol_new rt5631_outvolr_mux_control =
798 SOC_DAPM_ENUM("Right OUTVOL SRC", rt5631_outvolr_enum);
799
800 /* Right HP Volume Input */
801 static const char *rt5631_hpvolr_sel[] = {"Vmid", "OUTMIXR"};
802
803 static const SOC_ENUM_SINGLE_DECL(
804 rt5631_hpvolr_enum, RT5631_HP_OUT_VOL,
805 RT5631_R_EN_SHIFT, rt5631_hpvolr_sel);
806
807 static const struct snd_kcontrol_new rt5631_hpvolr_mux_control =
808 SOC_DAPM_ENUM("Right HPVOL SRC", rt5631_hpvolr_enum);
809
810 /* Right SPK Volume Input */
811 static const char *rt5631_spkvolr_sel[] = {"Vmid", "SPKMIXR"};
812
813 static const SOC_ENUM_SINGLE_DECL(
814 rt5631_spkvolr_enum, RT5631_SPK_OUT_VOL,
815 RT5631_R_EN_SHIFT, rt5631_spkvolr_sel);
816
817 static const struct snd_kcontrol_new rt5631_spkvolr_mux_control =
818 SOC_DAPM_ENUM("Right SPKVOL SRC", rt5631_spkvolr_enum);
819
820 /* SPO Left Channel Input */
821 static const char *rt5631_spol_src_sel[] = {
822 "SPOLMIX", "MONOIN_RX", "VDAC", "DACL"};
823
824 static const SOC_ENUM_SINGLE_DECL(
825 rt5631_spol_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL,
826 RT5631_SPK_L_MUX_SEL_SHIFT, rt5631_spol_src_sel);
827
828 static const struct snd_kcontrol_new rt5631_spol_mux_control =
829 SOC_DAPM_ENUM("SPOL SRC", rt5631_spol_src_enum);
830
831 /* SPO Right Channel Input */
832 static const char *rt5631_spor_src_sel[] = {
833 "SPORMIX", "MONOIN_RX", "VDAC", "DACR"};
834
835 static const SOC_ENUM_SINGLE_DECL(
836 rt5631_spor_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL,
837 RT5631_SPK_R_MUX_SEL_SHIFT, rt5631_spor_src_sel);
838
839 static const struct snd_kcontrol_new rt5631_spor_mux_control =
840 SOC_DAPM_ENUM("SPOR SRC", rt5631_spor_src_enum);
841
842 /* MONO Input */
843 static const char *rt5631_mono_src_sel[] = {"MONOMIX", "MONOIN_RX", "VDAC"};
844
845 static const SOC_ENUM_SINGLE_DECL(
846 rt5631_mono_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL,
847 RT5631_MONO_MUX_SEL_SHIFT, rt5631_mono_src_sel);
848
849 static const struct snd_kcontrol_new rt5631_mono_mux_control =
850 SOC_DAPM_ENUM("MONO SRC", rt5631_mono_src_enum);
851
852 /* Left HPO Input */
853 static const char *rt5631_hpl_src_sel[] = {"Left HPVOL", "Left DAC"};
854
855 static const SOC_ENUM_SINGLE_DECL(
856 rt5631_hpl_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL,
857 RT5631_HP_L_MUX_SEL_SHIFT, rt5631_hpl_src_sel);
858
859 static const struct snd_kcontrol_new rt5631_hpl_mux_control =
860 SOC_DAPM_ENUM("HPL SRC", rt5631_hpl_src_enum);
861
862 /* Right HPO Input */
863 static const char *rt5631_hpr_src_sel[] = {"Right HPVOL", "Right DAC"};
864
865 static const SOC_ENUM_SINGLE_DECL(
866 rt5631_hpr_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL,
867 RT5631_HP_R_MUX_SEL_SHIFT, rt5631_hpr_src_sel);
868
869 static const struct snd_kcontrol_new rt5631_hpr_mux_control =
870 SOC_DAPM_ENUM("HPR SRC", rt5631_hpr_src_enum);
871
872 static const struct snd_soc_dapm_widget rt5631_dapm_widgets[] = {
873 /* Vmid */
874 SND_SOC_DAPM_VMID("Vmid"),
875 /* PLL1 */
876 SND_SOC_DAPM_SUPPLY("PLL1", RT5631_PWR_MANAG_ADD2,
877 RT5631_PWR_PLL1_BIT, 0, NULL, 0),
878
879 /* Input Side */
880 /* Input Lines */
881 SND_SOC_DAPM_INPUT("MIC1"),
882 SND_SOC_DAPM_INPUT("MIC2"),
883 SND_SOC_DAPM_INPUT("AXIL"),
884 SND_SOC_DAPM_INPUT("AXIR"),
885 SND_SOC_DAPM_INPUT("MONOIN_RXN"),
886 SND_SOC_DAPM_INPUT("MONOIN_RXP"),
887 SND_SOC_DAPM_INPUT("DMIC"),
888
889 /* MICBIAS */
890 SND_SOC_DAPM_MICBIAS("MIC Bias1", RT5631_PWR_MANAG_ADD2,
891 RT5631_PWR_MICBIAS1_VOL_BIT, 0),
892 SND_SOC_DAPM_MICBIAS("MIC Bias2", RT5631_PWR_MANAG_ADD2,
893 RT5631_PWR_MICBIAS2_VOL_BIT, 0),
894
895 /* Boost */
896 SND_SOC_DAPM_PGA("MIC1 Boost", RT5631_PWR_MANAG_ADD2,
897 RT5631_PWR_MIC1_BOOT_GAIN_BIT, 0, NULL, 0),
898 SND_SOC_DAPM_PGA("MIC2 Boost", RT5631_PWR_MANAG_ADD2,
899 RT5631_PWR_MIC2_BOOT_GAIN_BIT, 0, NULL, 0),
900 SND_SOC_DAPM_PGA("MONOIN_RXP Boost", RT5631_PWR_MANAG_ADD4,
901 RT5631_PWR_MONO_IN_P_VOL_BIT, 0, NULL, 0),
902 SND_SOC_DAPM_PGA("MONOIN_RXN Boost", RT5631_PWR_MANAG_ADD4,
903 RT5631_PWR_MONO_IN_N_VOL_BIT, 0, NULL, 0),
904 SND_SOC_DAPM_PGA("AXIL Boost", RT5631_PWR_MANAG_ADD4,
905 RT5631_PWR_AXIL_IN_VOL_BIT, 0, NULL, 0),
906 SND_SOC_DAPM_PGA("AXIR Boost", RT5631_PWR_MANAG_ADD4,
907 RT5631_PWR_AXIR_IN_VOL_BIT, 0, NULL, 0),
908
909 /* MONO In */
910 SND_SOC_DAPM_MIXER("MONO_IN", SND_SOC_NOPM, 0, 0, NULL, 0),
911
912 /* REC Mixer */
913 SND_SOC_DAPM_MIXER("RECMIXL Mixer", RT5631_PWR_MANAG_ADD2,
914 RT5631_PWR_RECMIXER_L_BIT, 0,
915 &rt5631_recmixl_mixer_controls[0],
916 ARRAY_SIZE(rt5631_recmixl_mixer_controls)),
917 SND_SOC_DAPM_MIXER("RECMIXR Mixer", RT5631_PWR_MANAG_ADD2,
918 RT5631_PWR_RECMIXER_R_BIT, 0,
919 &rt5631_recmixr_mixer_controls[0],
920 ARRAY_SIZE(rt5631_recmixr_mixer_controls)),
921 /* Because of record duplication for L/R channel,
922 * L/R ADCs need power up at the same time */
923 SND_SOC_DAPM_MIXER("ADC Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
924
925 /* DMIC */
926 SND_SOC_DAPM_SUPPLY("DMIC Supply", RT5631_DIG_MIC_CTRL,
927 RT5631_DMIC_ENA_SHIFT, 0,
928 set_dmic_params, SND_SOC_DAPM_PRE_PMU),
929 /* ADC Data Srouce */
930 SND_SOC_DAPM_SUPPLY("Left ADC Select", RT5631_INT_ST_IRQ_CTRL_2,
931 RT5631_ADC_DATA_SEL_MIC1_SHIFT, 0, NULL, 0),
932 SND_SOC_DAPM_SUPPLY("Right ADC Select", RT5631_INT_ST_IRQ_CTRL_2,
933 RT5631_ADC_DATA_SEL_MIC2_SHIFT, 0, NULL, 0),
934
935 /* ADCs */
936 SND_SOC_DAPM_ADC("Left ADC", "HIFI Capture",
937 RT5631_PWR_MANAG_ADD1, RT5631_PWR_ADC_L_CLK_BIT, 0),
938 SND_SOC_DAPM_ADC("Right ADC", "HIFI Capture",
939 RT5631_PWR_MANAG_ADD1, RT5631_PWR_ADC_R_CLK_BIT, 0),
940
941 /* DAC and ADC supply power */
942 SND_SOC_DAPM_SUPPLY("I2S", RT5631_PWR_MANAG_ADD1,
943 RT5631_PWR_MAIN_I2S_BIT, 0, NULL, 0),
944 SND_SOC_DAPM_SUPPLY("DAC REF", RT5631_PWR_MANAG_ADD1,
945 RT5631_PWR_DAC_REF_BIT, 0, NULL, 0),
946
947 /* Output Side */
948 /* DACs */
949 SND_SOC_DAPM_DAC("Left DAC", "HIFI Playback",
950 RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_L_CLK_BIT, 0),
951 SND_SOC_DAPM_DAC("Right DAC", "HIFI Playback",
952 RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_R_CLK_BIT, 0),
953 SND_SOC_DAPM_DAC("Voice DAC", "Voice DAC Mono Playback",
954 SND_SOC_NOPM, 0, 0),
955 SND_SOC_DAPM_PGA("Voice DAC Boost", SND_SOC_NOPM, 0, 0, NULL, 0),
956 /* DAC supply power */
957 SND_SOC_DAPM_SUPPLY("Left DAC To Mixer", RT5631_PWR_MANAG_ADD1,
958 RT5631_PWR_DAC_L_TO_MIXER_BIT, 0, NULL, 0),
959 SND_SOC_DAPM_SUPPLY("Right DAC To Mixer", RT5631_PWR_MANAG_ADD1,
960 RT5631_PWR_DAC_R_TO_MIXER_BIT, 0, NULL, 0),
961
962 /* Left SPK Mixer */
963 SND_SOC_DAPM_MIXER("SPKMIXL Mixer", RT5631_PWR_MANAG_ADD2,
964 RT5631_PWR_SPKMIXER_L_BIT, 0,
965 &rt5631_spkmixl_mixer_controls[0],
966 ARRAY_SIZE(rt5631_spkmixl_mixer_controls)),
967 /* Left Out Mixer */
968 SND_SOC_DAPM_MIXER("OUTMIXL Mixer", RT5631_PWR_MANAG_ADD2,
969 RT5631_PWR_OUTMIXER_L_BIT, 0,
970 &rt5631_outmixl_mixer_controls[0],
971 ARRAY_SIZE(rt5631_outmixl_mixer_controls)),
972 /* Right Out Mixer */
973 SND_SOC_DAPM_MIXER("OUTMIXR Mixer", RT5631_PWR_MANAG_ADD2,
974 RT5631_PWR_OUTMIXER_R_BIT, 0,
975 &rt5631_outmixr_mixer_controls[0],
976 ARRAY_SIZE(rt5631_outmixr_mixer_controls)),
977 /* Right SPK Mixer */
978 SND_SOC_DAPM_MIXER("SPKMIXR Mixer", RT5631_PWR_MANAG_ADD2,
979 RT5631_PWR_SPKMIXER_R_BIT, 0,
980 &rt5631_spkmixr_mixer_controls[0],
981 ARRAY_SIZE(rt5631_spkmixr_mixer_controls)),
982
983 /* Volume Mux */
984 SND_SOC_DAPM_MUX("Left SPKVOL Mux", RT5631_PWR_MANAG_ADD4,
985 RT5631_PWR_SPK_L_VOL_BIT, 0,
986 &rt5631_spkvoll_mux_control),
987 SND_SOC_DAPM_MUX("Left HPVOL Mux", RT5631_PWR_MANAG_ADD4,
988 RT5631_PWR_HP_L_OUT_VOL_BIT, 0,
989 &rt5631_hpvoll_mux_control),
990 SND_SOC_DAPM_MUX("Left OUTVOL Mux", RT5631_PWR_MANAG_ADD4,
991 RT5631_PWR_LOUT_VOL_BIT, 0,
992 &rt5631_outvoll_mux_control),
993 SND_SOC_DAPM_MUX("Right OUTVOL Mux", RT5631_PWR_MANAG_ADD4,
994 RT5631_PWR_ROUT_VOL_BIT, 0,
995 &rt5631_outvolr_mux_control),
996 SND_SOC_DAPM_MUX("Right HPVOL Mux", RT5631_PWR_MANAG_ADD4,
997 RT5631_PWR_HP_R_OUT_VOL_BIT, 0,
998 &rt5631_hpvolr_mux_control),
999 SND_SOC_DAPM_MUX("Right SPKVOL Mux", RT5631_PWR_MANAG_ADD4,
1000 RT5631_PWR_SPK_R_VOL_BIT, 0,
1001 &rt5631_spkvolr_mux_control),
1002
1003 /* DAC To HP */
1004 SND_SOC_DAPM_PGA_S("Left DAC_HP", 0, SND_SOC_NOPM, 0, 0, NULL, 0),
1005 SND_SOC_DAPM_PGA_S("Right DAC_HP", 0, SND_SOC_NOPM, 0, 0, NULL, 0),
1006
1007 /* HP Depop */
1008 SND_SOC_DAPM_PGA_S("HP Depop", 1, SND_SOC_NOPM, 0, 0,
1009 hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1010
1011 /* AXO1 Mixer */
1012 SND_SOC_DAPM_MIXER("AXO1MIX Mixer", RT5631_PWR_MANAG_ADD3,
1013 RT5631_PWR_AXO1MIXER_BIT, 0,
1014 &rt5631_AXO1MIX_mixer_controls[0],
1015 ARRAY_SIZE(rt5631_AXO1MIX_mixer_controls)),
1016 /* SPOL Mixer */
1017 SND_SOC_DAPM_MIXER("SPOLMIX Mixer", SND_SOC_NOPM, 0, 0,
1018 &rt5631_spolmix_mixer_controls[0],
1019 ARRAY_SIZE(rt5631_spolmix_mixer_controls)),
1020 /* MONO Mixer */
1021 SND_SOC_DAPM_MIXER("MONOMIX Mixer", RT5631_PWR_MANAG_ADD3,
1022 RT5631_PWR_MONOMIXER_BIT, 0,
1023 &rt5631_monomix_mixer_controls[0],
1024 ARRAY_SIZE(rt5631_monomix_mixer_controls)),
1025 /* SPOR Mixer */
1026 SND_SOC_DAPM_MIXER("SPORMIX Mixer", SND_SOC_NOPM, 0, 0,
1027 &rt5631_spormix_mixer_controls[0],
1028 ARRAY_SIZE(rt5631_spormix_mixer_controls)),
1029 /* AXO2 Mixer */
1030 SND_SOC_DAPM_MIXER("AXO2MIX Mixer", RT5631_PWR_MANAG_ADD3,
1031 RT5631_PWR_AXO2MIXER_BIT, 0,
1032 &rt5631_AXO2MIX_mixer_controls[0],
1033 ARRAY_SIZE(rt5631_AXO2MIX_mixer_controls)),
1034
1035 /* Mux */
1036 SND_SOC_DAPM_MUX("SPOL Mux", SND_SOC_NOPM, 0, 0,
1037 &rt5631_spol_mux_control),
1038 SND_SOC_DAPM_MUX("SPOR Mux", SND_SOC_NOPM, 0, 0,
1039 &rt5631_spor_mux_control),
1040 SND_SOC_DAPM_MUX("MONO Mux", SND_SOC_NOPM, 0, 0,
1041 &rt5631_mono_mux_control),
1042 SND_SOC_DAPM_MUX("HPL Mux", SND_SOC_NOPM, 0, 0,
1043 &rt5631_hpl_mux_control),
1044 SND_SOC_DAPM_MUX("HPR Mux", SND_SOC_NOPM, 0, 0,
1045 &rt5631_hpr_mux_control),
1046
1047 /* AMP supply */
1048 SND_SOC_DAPM_SUPPLY("MONO Depop", RT5631_PWR_MANAG_ADD3,
1049 RT5631_PWR_MONO_DEPOP_DIS_BIT, 0, NULL, 0),
1050 SND_SOC_DAPM_SUPPLY("Class D", RT5631_PWR_MANAG_ADD1,
1051 RT5631_PWR_CLASS_D_BIT, 0, NULL, 0),
1052
1053 /* Output Lines */
1054 SND_SOC_DAPM_OUTPUT("AUXO1"),
1055 SND_SOC_DAPM_OUTPUT("AUXO2"),
1056 SND_SOC_DAPM_OUTPUT("SPOL"),
1057 SND_SOC_DAPM_OUTPUT("SPOR"),
1058 SND_SOC_DAPM_OUTPUT("HPOL"),
1059 SND_SOC_DAPM_OUTPUT("HPOR"),
1060 SND_SOC_DAPM_OUTPUT("MONO"),
1061 };
1062
1063 static const struct snd_soc_dapm_route rt5631_dapm_routes[] = {
1064 {"MIC1 Boost", NULL, "MIC1"},
1065 {"MIC2 Boost", NULL, "MIC2"},
1066 {"MONOIN_RXP Boost", NULL, "MONOIN_RXP"},
1067 {"MONOIN_RXN Boost", NULL, "MONOIN_RXN"},
1068 {"AXIL Boost", NULL, "AXIL"},
1069 {"AXIR Boost", NULL, "AXIR"},
1070
1071 {"MONO_IN", NULL, "MONOIN_RXP Boost"},
1072 {"MONO_IN", NULL, "MONOIN_RXN Boost"},
1073
1074 {"RECMIXL Mixer", "OUTMIXL Capture Switch", "OUTMIXL Mixer"},
1075 {"RECMIXL Mixer", "MIC1_BST1 Capture Switch", "MIC1 Boost"},
1076 {"RECMIXL Mixer", "AXILVOL Capture Switch", "AXIL Boost"},
1077 {"RECMIXL Mixer", "MONOIN_RX Capture Switch", "MONO_IN"},
1078
1079 {"RECMIXR Mixer", "OUTMIXR Capture Switch", "OUTMIXR Mixer"},
1080 {"RECMIXR Mixer", "MIC2_BST2 Capture Switch", "MIC2 Boost"},
1081 {"RECMIXR Mixer", "AXIRVOL Capture Switch", "AXIR Boost"},
1082 {"RECMIXR Mixer", "MONOIN_RX Capture Switch", "MONO_IN"},
1083
1084 {"ADC Mixer", NULL, "RECMIXL Mixer"},
1085 {"ADC Mixer", NULL, "RECMIXR Mixer"},
1086
1087 {"Left ADC", NULL, "ADC Mixer"},
1088 {"Left ADC", NULL, "Left ADC Select", check_adcl_select},
1089 {"Left ADC", NULL, "PLL1", check_sysclk1_source},
1090 {"Left ADC", NULL, "I2S"},
1091 {"Left ADC", NULL, "DAC REF"},
1092
1093 {"Right ADC", NULL, "ADC Mixer"},
1094 {"Right ADC", NULL, "Right ADC Select", check_adcr_select},
1095 {"Right ADC", NULL, "PLL1", check_sysclk1_source},
1096 {"Right ADC", NULL, "I2S"},
1097 {"Right ADC", NULL, "DAC REF"},
1098
1099 {"DMIC", NULL, "DMIC Supply", check_dmic_used},
1100 {"Left ADC", NULL, "DMIC"},
1101 {"Right ADC", NULL, "DMIC"},
1102
1103 {"Left DAC", NULL, "PLL1", check_sysclk1_source},
1104 {"Left DAC", NULL, "I2S"},
1105 {"Left DAC", NULL, "DAC REF"},
1106 {"Right DAC", NULL, "PLL1", check_sysclk1_source},
1107 {"Right DAC", NULL, "I2S"},
1108 {"Right DAC", NULL, "DAC REF"},
1109
1110 {"Voice DAC Boost", NULL, "Voice DAC"},
1111
1112 {"SPKMIXL Mixer", NULL, "Left DAC To Mixer", check_dacl_to_spkmixl},
1113 {"SPKMIXL Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"},
1114 {"SPKMIXL Mixer", "MIC1_P Playback Switch", "MIC1"},
1115 {"SPKMIXL Mixer", "DACL Playback Switch", "Left DAC"},
1116 {"SPKMIXL Mixer", "OUTMIXL Playback Switch", "OUTMIXL Mixer"},
1117
1118 {"SPKMIXR Mixer", NULL, "Right DAC To Mixer", check_dacr_to_spkmixr},
1119 {"SPKMIXR Mixer", "OUTMIXR Playback Switch", "OUTMIXR Mixer"},
1120 {"SPKMIXR Mixer", "DACR Playback Switch", "Right DAC"},
1121 {"SPKMIXR Mixer", "MIC2_P Playback Switch", "MIC2"},
1122 {"SPKMIXR Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"},
1123
1124 {"OUTMIXL Mixer", NULL, "Left DAC To Mixer", check_dacl_to_outmixl},
1125 {"OUTMIXL Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"},
1126 {"OUTMIXL Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"},
1127 {"OUTMIXL Mixer", "DACL Playback Switch", "Left DAC"},
1128 {"OUTMIXL Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"},
1129 {"OUTMIXL Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"},
1130 {"OUTMIXL Mixer", "MONOIN_RXP Playback Switch", "MONOIN_RXP Boost"},
1131 {"OUTMIXL Mixer", "AXILVOL Playback Switch", "AXIL Boost"},
1132 {"OUTMIXL Mixer", "AXIRVOL Playback Switch", "AXIR Boost"},
1133 {"OUTMIXL Mixer", "VDAC Playback Switch", "Voice DAC Boost"},
1134
1135 {"OUTMIXR Mixer", NULL, "Right DAC To Mixer", check_dacr_to_outmixr},
1136 {"OUTMIXR Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"},
1137 {"OUTMIXR Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"},
1138 {"OUTMIXR Mixer", "DACR Playback Switch", "Right DAC"},
1139 {"OUTMIXR Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"},
1140 {"OUTMIXR Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"},
1141 {"OUTMIXR Mixer", "MONOIN_RXN Playback Switch", "MONOIN_RXN Boost"},
1142 {"OUTMIXR Mixer", "AXILVOL Playback Switch", "AXIL Boost"},
1143 {"OUTMIXR Mixer", "AXIRVOL Playback Switch", "AXIR Boost"},
1144 {"OUTMIXR Mixer", "VDAC Playback Switch", "Voice DAC Boost"},
1145
1146 {"Left SPKVOL Mux", "SPKMIXL", "SPKMIXL Mixer"},
1147 {"Left SPKVOL Mux", "Vmid", "Vmid"},
1148 {"Left HPVOL Mux", "OUTMIXL", "OUTMIXL Mixer"},
1149 {"Left HPVOL Mux", "Vmid", "Vmid"},
1150 {"Left OUTVOL Mux", "OUTMIXL", "OUTMIXL Mixer"},
1151 {"Left OUTVOL Mux", "Vmid", "Vmid"},
1152 {"Right OUTVOL Mux", "OUTMIXR", "OUTMIXR Mixer"},
1153 {"Right OUTVOL Mux", "Vmid", "Vmid"},
1154 {"Right HPVOL Mux", "OUTMIXR", "OUTMIXR Mixer"},
1155 {"Right HPVOL Mux", "Vmid", "Vmid"},
1156 {"Right SPKVOL Mux", "SPKMIXR", "SPKMIXR Mixer"},
1157 {"Right SPKVOL Mux", "Vmid", "Vmid"},
1158
1159 {"AXO1MIX Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"},
1160 {"AXO1MIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"},
1161 {"AXO1MIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"},
1162 {"AXO1MIX Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"},
1163
1164 {"AXO2MIX Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"},
1165 {"AXO2MIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"},
1166 {"AXO2MIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"},
1167 {"AXO2MIX Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"},
1168
1169 {"SPOLMIX Mixer", "SPKVOLL Playback Switch", "Left SPKVOL Mux"},
1170 {"SPOLMIX Mixer", "SPKVOLR Playback Switch", "Right SPKVOL Mux"},
1171
1172 {"SPORMIX Mixer", "SPKVOLL Playback Switch", "Left SPKVOL Mux"},
1173 {"SPORMIX Mixer", "SPKVOLR Playback Switch", "Right SPKVOL Mux"},
1174
1175 {"MONOMIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"},
1176 {"MONOMIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"},
1177
1178 {"SPOL Mux", "SPOLMIX", "SPOLMIX Mixer"},
1179 {"SPOL Mux", "MONOIN_RX", "MONO_IN"},
1180 {"SPOL Mux", "VDAC", "Voice DAC Boost"},
1181 {"SPOL Mux", "DACL", "Left DAC"},
1182
1183 {"SPOR Mux", "SPORMIX", "SPORMIX Mixer"},
1184 {"SPOR Mux", "MONOIN_RX", "MONO_IN"},
1185 {"SPOR Mux", "VDAC", "Voice DAC Boost"},
1186 {"SPOR Mux", "DACR", "Right DAC"},
1187
1188 {"MONO Mux", "MONOMIX", "MONOMIX Mixer"},
1189 {"MONO Mux", "MONOIN_RX", "MONO_IN"},
1190 {"MONO Mux", "VDAC", "Voice DAC Boost"},
1191
1192 {"Right DAC_HP", NULL, "Right DAC"},
1193 {"Left DAC_HP", NULL, "Left DAC"},
1194
1195 {"HPL Mux", "Left HPVOL", "Left HPVOL Mux"},
1196 {"HPL Mux", "Left DAC", "Left DAC_HP"},
1197 {"HPR Mux", "Right HPVOL", "Right HPVOL Mux"},
1198 {"HPR Mux", "Right DAC", "Right DAC_HP"},
1199
1200 {"HP Depop", NULL, "HPL Mux"},
1201 {"HP Depop", NULL, "HPR Mux"},
1202
1203 {"AUXO1", NULL, "AXO1MIX Mixer"},
1204 {"AUXO2", NULL, "AXO2MIX Mixer"},
1205
1206 {"SPOL", NULL, "Class D"},
1207 {"SPOL", NULL, "SPOL Mux"},
1208 {"SPOR", NULL, "Class D"},
1209 {"SPOR", NULL, "SPOR Mux"},
1210
1211 {"HPOL", NULL, "HP Depop"},
1212 {"HPOR", NULL, "HP Depop"},
1213
1214 {"MONO", NULL, "MONO Depop"},
1215 {"MONO", NULL, "MONO Mux"},
1216 };
1217
1218 struct coeff_clk_div {
1219 u32 mclk;
1220 u32 bclk;
1221 u32 rate;
1222 u16 reg_val;
1223 };
1224
1225 /* PLL divisors */
1226 struct pll_div {
1227 u32 pll_in;
1228 u32 pll_out;
1229 u16 reg_val;
1230 };
1231
1232 static const struct pll_div codec_master_pll_div[] = {
1233 {2048000, 8192000, 0x0ea0},
1234 {3686400, 8192000, 0x4e27},
1235 {12000000, 8192000, 0x456b},
1236 {13000000, 8192000, 0x495f},
1237 {13100000, 8192000, 0x0320},
1238 {2048000, 11289600, 0xf637},
1239 {3686400, 11289600, 0x2f22},
1240 {12000000, 11289600, 0x3e2f},
1241 {13000000, 11289600, 0x4d5b},
1242 {13100000, 11289600, 0x363b},
1243 {2048000, 16384000, 0x1ea0},
1244 {3686400, 16384000, 0x9e27},
1245 {12000000, 16384000, 0x452b},
1246 {13000000, 16384000, 0x542f},
1247 {13100000, 16384000, 0x03a0},
1248 {2048000, 16934400, 0xe625},
1249 {3686400, 16934400, 0x9126},
1250 {12000000, 16934400, 0x4d2c},
1251 {13000000, 16934400, 0x742f},
1252 {13100000, 16934400, 0x3c27},
1253 {2048000, 22579200, 0x2aa0},
1254 {3686400, 22579200, 0x2f20},
1255 {12000000, 22579200, 0x7e2f},
1256 {13000000, 22579200, 0x742f},
1257 {13100000, 22579200, 0x3c27},
1258 {2048000, 24576000, 0x2ea0},
1259 {3686400, 24576000, 0xee27},
1260 {12000000, 24576000, 0x2915},
1261 {13000000, 24576000, 0x772e},
1262 {13100000, 24576000, 0x0d20},
1263 {26000000, 24576000, 0x2027},
1264 {26000000, 22579200, 0x392f},
1265 {24576000, 22579200, 0x0921},
1266 {24576000, 24576000, 0x02a0},
1267 };
1268
1269 static const struct pll_div codec_slave_pll_div[] = {
1270 {256000, 2048000, 0x46f0},
1271 {256000, 4096000, 0x3ea0},
1272 {352800, 5644800, 0x3ea0},
1273 {512000, 8192000, 0x3ea0},
1274 {1024000, 8192000, 0x46f0},
1275 {705600, 11289600, 0x3ea0},
1276 {1024000, 16384000, 0x3ea0},
1277 {1411200, 22579200, 0x3ea0},
1278 {1536000, 24576000, 0x3ea0},
1279 {2048000, 16384000, 0x1ea0},
1280 {2822400, 22579200, 0x1ea0},
1281 {2822400, 45158400, 0x5ec0},
1282 {5644800, 45158400, 0x46f0},
1283 {3072000, 24576000, 0x1ea0},
1284 {3072000, 49152000, 0x5ec0},
1285 {6144000, 49152000, 0x46f0},
1286 {705600, 11289600, 0x3ea0},
1287 {705600, 8467200, 0x3ab0},
1288 {24576000, 24576000, 0x02a0},
1289 {1411200, 11289600, 0x1690},
1290 {2822400, 11289600, 0x0a90},
1291 {1536000, 12288000, 0x1690},
1292 {3072000, 12288000, 0x0a90},
1293 };
1294
1295 static struct coeff_clk_div coeff_div[] = {
1296 /* sysclk is 256fs */
1297 {2048000, 8000 * 32, 8000, 0x1000},
1298 {2048000, 8000 * 64, 8000, 0x0000},
1299 {2822400, 11025 * 32, 11025, 0x1000},
1300 {2822400, 11025 * 64, 11025, 0x0000},
1301 {4096000, 16000 * 32, 16000, 0x1000},
1302 {4096000, 16000 * 64, 16000, 0x0000},
1303 {5644800, 22050 * 32, 22050, 0x1000},
1304 {5644800, 22050 * 64, 22050, 0x0000},
1305 {8192000, 32000 * 32, 32000, 0x1000},
1306 {8192000, 32000 * 64, 32000, 0x0000},
1307 {11289600, 44100 * 32, 44100, 0x1000},
1308 {11289600, 44100 * 64, 44100, 0x0000},
1309 {12288000, 48000 * 32, 48000, 0x1000},
1310 {12288000, 48000 * 64, 48000, 0x0000},
1311 {22579200, 88200 * 32, 88200, 0x1000},
1312 {22579200, 88200 * 64, 88200, 0x0000},
1313 {24576000, 96000 * 32, 96000, 0x1000},
1314 {24576000, 96000 * 64, 96000, 0x0000},
1315 /* sysclk is 512fs */
1316 {4096000, 8000 * 32, 8000, 0x3000},
1317 {4096000, 8000 * 64, 8000, 0x2000},
1318 {5644800, 11025 * 32, 11025, 0x3000},
1319 {5644800, 11025 * 64, 11025, 0x2000},
1320 {8192000, 16000 * 32, 16000, 0x3000},
1321 {8192000, 16000 * 64, 16000, 0x2000},
1322 {11289600, 22050 * 32, 22050, 0x3000},
1323 {11289600, 22050 * 64, 22050, 0x2000},
1324 {16384000, 32000 * 32, 32000, 0x3000},
1325 {16384000, 32000 * 64, 32000, 0x2000},
1326 {22579200, 44100 * 32, 44100, 0x3000},
1327 {22579200, 44100 * 64, 44100, 0x2000},
1328 {24576000, 48000 * 32, 48000, 0x3000},
1329 {24576000, 48000 * 64, 48000, 0x2000},
1330 {45158400, 88200 * 32, 88200, 0x3000},
1331 {45158400, 88200 * 64, 88200, 0x2000},
1332 {49152000, 96000 * 32, 96000, 0x3000},
1333 {49152000, 96000 * 64, 96000, 0x2000},
1334 /* sysclk is 24.576Mhz or 22.5792Mhz */
1335 {24576000, 8000 * 32, 8000, 0x7080},
1336 {24576000, 8000 * 64, 8000, 0x6080},
1337 {24576000, 16000 * 32, 16000, 0x5080},
1338 {24576000, 16000 * 64, 16000, 0x4080},
1339 {24576000, 24000 * 32, 24000, 0x5000},
1340 {24576000, 24000 * 64, 24000, 0x4000},
1341 {24576000, 32000 * 32, 32000, 0x3080},
1342 {24576000, 32000 * 64, 32000, 0x2080},
1343 {22579200, 11025 * 32, 11025, 0x7000},
1344 {22579200, 11025 * 64, 11025, 0x6000},
1345 {22579200, 22050 * 32, 22050, 0x5000},
1346 {22579200, 22050 * 64, 22050, 0x4000},
1347 };
1348
1349 static int get_coeff(int mclk, int rate, int timesofbclk)
1350 {
1351 int i;
1352
1353 for (i = 0; i < ARRAY_SIZE(coeff_div); i++) {
1354 if (coeff_div[i].mclk == mclk && coeff_div[i].rate == rate &&
1355 (coeff_div[i].bclk / coeff_div[i].rate) == timesofbclk)
1356 return i;
1357 }
1358 return -EINVAL;
1359 }
1360
1361 static int rt5631_hifi_pcm_params(struct snd_pcm_substream *substream,
1362 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1363 {
1364 struct snd_soc_pcm_runtime *rtd = substream->private_data;
1365 struct snd_soc_codec *codec = rtd->codec;
1366 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
1367 int timesofbclk = 32, coeff;
1368 unsigned int iface = 0;
1369
1370 dev_dbg(codec->dev, "enter %s\n", __func__);
1371
1372 rt5631->bclk_rate = snd_soc_params_to_bclk(params);
1373 if (rt5631->bclk_rate < 0) {
1374 dev_err(codec->dev, "Fail to get BCLK rate\n");
1375 return rt5631->bclk_rate;
1376 }
1377 rt5631->rx_rate = params_rate(params);
1378
1379 if (rt5631->master)
1380 coeff = get_coeff(rt5631->sysclk, rt5631->rx_rate,
1381 rt5631->bclk_rate / rt5631->rx_rate);
1382 else
1383 coeff = get_coeff(rt5631->sysclk, rt5631->rx_rate,
1384 timesofbclk);
1385 if (coeff < 0) {
1386 dev_err(codec->dev, "Fail to get coeff\n");
1387 return -EINVAL;
1388 }
1389
1390 switch (params_format(params)) {
1391 case SNDRV_PCM_FORMAT_S16_LE:
1392 break;
1393 case SNDRV_PCM_FORMAT_S20_3LE:
1394 iface |= RT5631_SDP_I2S_DL_20;
1395 break;
1396 case SNDRV_PCM_FORMAT_S24_LE:
1397 iface |= RT5631_SDP_I2S_DL_24;
1398 break;
1399 case SNDRV_PCM_FORMAT_S8:
1400 iface |= RT5631_SDP_I2S_DL_8;
1401 break;
1402 default:
1403 return -EINVAL;
1404 }
1405
1406 snd_soc_update_bits(codec, RT5631_SDP_CTRL,
1407 RT5631_SDP_I2S_DL_MASK, iface);
1408 snd_soc_write(codec, RT5631_STEREO_AD_DA_CLK_CTRL,
1409 coeff_div[coeff].reg_val);
1410
1411 return 0;
1412 }
1413
1414 static int rt5631_hifi_codec_set_dai_fmt(struct snd_soc_dai *codec_dai,
1415 unsigned int fmt)
1416 {
1417 struct snd_soc_codec *codec = codec_dai->codec;
1418 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
1419 unsigned int iface = 0;
1420
1421 dev_dbg(codec->dev, "enter %s\n", __func__);
1422
1423 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1424 case SND_SOC_DAIFMT_CBM_CFM:
1425 rt5631->master = 1;
1426 break;
1427 case SND_SOC_DAIFMT_CBS_CFS:
1428 iface |= RT5631_SDP_MODE_SEL_SLAVE;
1429 rt5631->master = 0;
1430 break;
1431 default:
1432 return -EINVAL;
1433 }
1434
1435 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1436 case SND_SOC_DAIFMT_I2S:
1437 break;
1438 case SND_SOC_DAIFMT_LEFT_J:
1439 iface |= RT5631_SDP_I2S_DF_LEFT;
1440 break;
1441 case SND_SOC_DAIFMT_DSP_A:
1442 iface |= RT5631_SDP_I2S_DF_PCM_A;
1443 break;
1444 case SND_SOC_DAIFMT_DSP_B:
1445 iface |= RT5631_SDP_I2S_DF_PCM_B;
1446 break;
1447 default:
1448 return -EINVAL;
1449 }
1450
1451 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1452 case SND_SOC_DAIFMT_NB_NF:
1453 break;
1454 case SND_SOC_DAIFMT_IB_NF:
1455 iface |= RT5631_SDP_I2S_BCLK_POL_CTRL;
1456 break;
1457 default:
1458 return -EINVAL;
1459 }
1460
1461 snd_soc_write(codec, RT5631_SDP_CTRL, iface);
1462
1463 return 0;
1464 }
1465
1466 static int rt5631_hifi_codec_set_dai_sysclk(struct snd_soc_dai *codec_dai,
1467 int clk_id, unsigned int freq, int dir)
1468 {
1469 struct snd_soc_codec *codec = codec_dai->codec;
1470 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
1471
1472 dev_dbg(codec->dev, "enter %s, syclk=%d\n", __func__, freq);
1473
1474 if ((freq >= (256 * 8000)) && (freq <= (512 * 96000))) {
1475 rt5631->sysclk = freq;
1476 return 0;
1477 }
1478
1479 return -EINVAL;
1480 }
1481
1482 static int rt5631_codec_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
1483 int source, unsigned int freq_in, unsigned int freq_out)
1484 {
1485 struct snd_soc_codec *codec = codec_dai->codec;
1486 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
1487 int i, ret = -EINVAL;
1488
1489 dev_dbg(codec->dev, "enter %s\n", __func__);
1490
1491 if (!freq_in || !freq_out) {
1492 dev_dbg(codec->dev, "PLL disabled\n");
1493
1494 snd_soc_update_bits(codec, RT5631_GLOBAL_CLK_CTRL,
1495 RT5631_SYSCLK_SOUR_SEL_MASK,
1496 RT5631_SYSCLK_SOUR_SEL_MCLK);
1497
1498 return 0;
1499 }
1500
1501 if (rt5631->master) {
1502 for (i = 0; i < ARRAY_SIZE(codec_master_pll_div); i++)
1503 if (freq_in == codec_master_pll_div[i].pll_in &&
1504 freq_out == codec_master_pll_div[i].pll_out) {
1505 dev_info(codec->dev,
1506 "change PLL in master mode\n");
1507 snd_soc_write(codec, RT5631_PLL_CTRL,
1508 codec_master_pll_div[i].reg_val);
1509 schedule_timeout_uninterruptible(
1510 msecs_to_jiffies(20));
1511 snd_soc_update_bits(codec,
1512 RT5631_GLOBAL_CLK_CTRL,
1513 RT5631_SYSCLK_SOUR_SEL_MASK |
1514 RT5631_PLLCLK_SOUR_SEL_MASK,
1515 RT5631_SYSCLK_SOUR_SEL_PLL |
1516 RT5631_PLLCLK_SOUR_SEL_MCLK);
1517 ret = 0;
1518 break;
1519 }
1520 } else {
1521 for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++)
1522 if (freq_in == codec_slave_pll_div[i].pll_in &&
1523 freq_out == codec_slave_pll_div[i].pll_out) {
1524 dev_info(codec->dev,
1525 "change PLL in slave mode\n");
1526 snd_soc_write(codec, RT5631_PLL_CTRL,
1527 codec_slave_pll_div[i].reg_val);
1528 schedule_timeout_uninterruptible(
1529 msecs_to_jiffies(20));
1530 snd_soc_update_bits(codec,
1531 RT5631_GLOBAL_CLK_CTRL,
1532 RT5631_SYSCLK_SOUR_SEL_MASK |
1533 RT5631_PLLCLK_SOUR_SEL_MASK,
1534 RT5631_SYSCLK_SOUR_SEL_PLL |
1535 RT5631_PLLCLK_SOUR_SEL_BCLK);
1536 ret = 0;
1537 break;
1538 }
1539 }
1540
1541 return ret;
1542 }
1543
1544 static int rt5631_set_bias_level(struct snd_soc_codec *codec,
1545 enum snd_soc_bias_level level)
1546 {
1547 switch (level) {
1548 case SND_SOC_BIAS_ON:
1549 case SND_SOC_BIAS_PREPARE:
1550 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD2,
1551 RT5631_PWR_MICBIAS1_VOL | RT5631_PWR_MICBIAS2_VOL,
1552 RT5631_PWR_MICBIAS1_VOL | RT5631_PWR_MICBIAS2_VOL);
1553 break;
1554
1555 case SND_SOC_BIAS_STANDBY:
1556 if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
1557 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
1558 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS,
1559 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS);
1560 msleep(80);
1561 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
1562 RT5631_PWR_FAST_VREF_CTRL,
1563 RT5631_PWR_FAST_VREF_CTRL);
1564 codec->cache_only = false;
1565 snd_soc_cache_sync(codec);
1566 }
1567 break;
1568
1569 case SND_SOC_BIAS_OFF:
1570 snd_soc_write(codec, RT5631_PWR_MANAG_ADD1, 0x0000);
1571 snd_soc_write(codec, RT5631_PWR_MANAG_ADD2, 0x0000);
1572 snd_soc_write(codec, RT5631_PWR_MANAG_ADD3, 0x0000);
1573 snd_soc_write(codec, RT5631_PWR_MANAG_ADD4, 0x0000);
1574 break;
1575
1576 default:
1577 break;
1578 }
1579 codec->dapm.bias_level = level;
1580
1581 return 0;
1582 }
1583
1584 static int rt5631_probe(struct snd_soc_codec *codec)
1585 {
1586 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
1587 unsigned int val;
1588 int ret;
1589
1590 ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
1591 if (ret != 0) {
1592 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
1593 return ret;
1594 }
1595
1596 val = rt5631_read_index(codec, RT5631_ADDA_MIXER_INTL_REG3);
1597 if (val & 0x0002)
1598 rt5631->codec_version = 1;
1599 else
1600 rt5631->codec_version = 0;
1601
1602 rt5631_reset(codec);
1603 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
1604 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS,
1605 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS);
1606 msleep(80);
1607 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3,
1608 RT5631_PWR_FAST_VREF_CTRL, RT5631_PWR_FAST_VREF_CTRL);
1609 /* enable HP zero cross */
1610 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, 0x0f18);
1611 /* power off ClassD auto Recovery */
1612 if (rt5631->codec_version)
1613 snd_soc_update_bits(codec, RT5631_INT_ST_IRQ_CTRL_2,
1614 0x2000, 0x2000);
1615 else
1616 snd_soc_update_bits(codec, RT5631_INT_ST_IRQ_CTRL_2,
1617 0x2000, 0);
1618 /* DMIC */
1619 if (rt5631->dmic_used_flag) {
1620 snd_soc_update_bits(codec, RT5631_GPIO_CTRL,
1621 RT5631_GPIO_PIN_FUN_SEL_MASK |
1622 RT5631_GPIO_DMIC_FUN_SEL_MASK,
1623 RT5631_GPIO_PIN_FUN_SEL_GPIO_DIMC |
1624 RT5631_GPIO_DMIC_FUN_SEL_DIMC);
1625 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL,
1626 RT5631_DMIC_L_CH_LATCH_MASK |
1627 RT5631_DMIC_R_CH_LATCH_MASK,
1628 RT5631_DMIC_L_CH_LATCH_FALLING |
1629 RT5631_DMIC_R_CH_LATCH_RISING);
1630 }
1631
1632 codec->dapm.bias_level = SND_SOC_BIAS_STANDBY;
1633
1634 return 0;
1635 }
1636
1637 static int rt5631_remove(struct snd_soc_codec *codec)
1638 {
1639 rt5631_set_bias_level(codec, SND_SOC_BIAS_OFF);
1640 return 0;
1641 }
1642
1643 #ifdef CONFIG_PM
1644 static int rt5631_suspend(struct snd_soc_codec *codec)
1645 {
1646 rt5631_set_bias_level(codec, SND_SOC_BIAS_OFF);
1647 return 0;
1648 }
1649
1650 static int rt5631_resume(struct snd_soc_codec *codec)
1651 {
1652 rt5631_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
1653 return 0;
1654 }
1655 #else
1656 #define rt5631_suspend NULL
1657 #define rt5631_resume NULL
1658 #endif
1659
1660 #define RT5631_STEREO_RATES SNDRV_PCM_RATE_8000_96000
1661 #define RT5631_FORMAT (SNDRV_PCM_FMTBIT_S16_LE | \
1662 SNDRV_PCM_FMTBIT_S20_3LE | \
1663 SNDRV_PCM_FMTBIT_S24_LE | \
1664 SNDRV_PCM_FMTBIT_S8)
1665
1666 static const struct snd_soc_dai_ops rt5631_ops = {
1667 .hw_params = rt5631_hifi_pcm_params,
1668 .set_fmt = rt5631_hifi_codec_set_dai_fmt,
1669 .set_sysclk = rt5631_hifi_codec_set_dai_sysclk,
1670 .set_pll = rt5631_codec_set_dai_pll,
1671 };
1672
1673 static struct snd_soc_dai_driver rt5631_dai[] = {
1674 {
1675 .name = "rt5631-hifi",
1676 .id = 1,
1677 .playback = {
1678 .stream_name = "HIFI Playback",
1679 .channels_min = 1,
1680 .channels_max = 2,
1681 .rates = RT5631_STEREO_RATES,
1682 .formats = RT5631_FORMAT,
1683 },
1684 .capture = {
1685 .stream_name = "HIFI Capture",
1686 .channels_min = 1,
1687 .channels_max = 2,
1688 .rates = RT5631_STEREO_RATES,
1689 .formats = RT5631_FORMAT,
1690 },
1691 .ops = &rt5631_ops,
1692 },
1693 };
1694
1695 static struct snd_soc_codec_driver soc_codec_dev_rt5631 = {
1696 .probe = rt5631_probe,
1697 .remove = rt5631_remove,
1698 .suspend = rt5631_suspend,
1699 .resume = rt5631_resume,
1700 .set_bias_level = rt5631_set_bias_level,
1701 .reg_cache_size = RT5631_VENDOR_ID2 + 1,
1702 .reg_word_size = sizeof(u16),
1703 .reg_cache_default = rt5631_reg,
1704 .volatile_register = rt5631_volatile_register,
1705 .readable_register = rt5631_readable_register,
1706 .reg_cache_step = 1,
1707 .controls = rt5631_snd_controls,
1708 .num_controls = ARRAY_SIZE(rt5631_snd_controls),
1709 .dapm_widgets = rt5631_dapm_widgets,
1710 .num_dapm_widgets = ARRAY_SIZE(rt5631_dapm_widgets),
1711 .dapm_routes = rt5631_dapm_routes,
1712 .num_dapm_routes = ARRAY_SIZE(rt5631_dapm_routes),
1713 };
1714
1715 static const struct i2c_device_id rt5631_i2c_id[] = {
1716 { "rt5631", 0 },
1717 { }
1718 };
1719 MODULE_DEVICE_TABLE(i2c, rt5631_i2c_id);
1720
1721 static int rt5631_i2c_probe(struct i2c_client *i2c,
1722 const struct i2c_device_id *id)
1723 {
1724 struct rt5631_priv *rt5631;
1725 int ret;
1726
1727 rt5631 = devm_kzalloc(&i2c->dev, sizeof(struct rt5631_priv),
1728 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 return ret;
1737 }
1738
1739 static __devexit int rt5631_i2c_remove(struct i2c_client *client)
1740 {
1741 snd_soc_unregister_codec(&client->dev);
1742 return 0;
1743 }
1744
1745 static struct i2c_driver rt5631_i2c_driver = {
1746 .driver = {
1747 .name = "rt5631",
1748 .owner = THIS_MODULE,
1749 },
1750 .probe = rt5631_i2c_probe,
1751 .remove = __devexit_p(rt5631_i2c_remove),
1752 .id_table = rt5631_i2c_id,
1753 };
1754
1755 static int __init rt5631_modinit(void)
1756 {
1757 return i2c_add_driver(&rt5631_i2c_driver);
1758 }
1759 module_init(rt5631_modinit);
1760
1761 static void __exit rt5631_modexit(void)
1762 {
1763 i2c_del_driver(&rt5631_i2c_driver);
1764 }
1765 module_exit(rt5631_modexit);
1766
1767 MODULE_DESCRIPTION("ASoC RT5631 driver");
1768 MODULE_AUTHOR("flove <flove@realtek.com>");
1769 MODULE_LICENSE("GPL");