ASoC: rt5670: merge ADC L/R Mux
[muen/linux.git] / sound / soc / codecs / rt5670.c
1 /*
2  * rt5670.c  --  RT5670 ALSA SoC audio codec driver
3  *
4  * Copyright 2014 Realtek Semiconductor Corp.
5  * Author: Bard Liao <bardliao@realtek.com>
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License version 2 as
9  * published by the Free Software Foundation.
10  */
11
12 #include <linux/module.h>
13 #include <linux/moduleparam.h>
14 #include <linux/init.h>
15 #include <linux/delay.h>
16 #include <linux/pm.h>
17 #include <linux/pm_runtime.h>
18 #include <linux/i2c.h>
19 #include <linux/platform_device.h>
20 #include <linux/acpi.h>
21 #include <linux/spi/spi.h>
22 #include <linux/dmi.h>
23 #include <sound/core.h>
24 #include <sound/pcm.h>
25 #include <sound/pcm_params.h>
26 #include <sound/jack.h>
27 #include <sound/soc.h>
28 #include <sound/soc-dapm.h>
29 #include <sound/initval.h>
30 #include <sound/tlv.h>
31 #include <sound/rt5670.h>
32
33 #include "rl6231.h"
34 #include "rt5670.h"
35 #include "rt5670-dsp.h"
36
37 #define RT5670_DEVICE_ID 0x6271
38
39 #define RT5670_PR_RANGE_BASE (0xff + 1)
40 #define RT5670_PR_SPACING 0x100
41
42 #define RT5670_PR_BASE (RT5670_PR_RANGE_BASE + (0 * RT5670_PR_SPACING))
43
44 static const struct regmap_range_cfg rt5670_ranges[] = {
45         { .name = "PR", .range_min = RT5670_PR_BASE,
46           .range_max = RT5670_PR_BASE + 0xf8,
47           .selector_reg = RT5670_PRIV_INDEX,
48           .selector_mask = 0xff,
49           .selector_shift = 0x0,
50           .window_start = RT5670_PRIV_DATA,
51           .window_len = 0x1, },
52 };
53
54 static const struct reg_sequence init_list[] = {
55         { RT5670_PR_BASE + 0x14, 0x9a8a },
56         { RT5670_PR_BASE + 0x38, 0x3ba1 },
57         { RT5670_PR_BASE + 0x3d, 0x3640 },
58         { 0x8a, 0x0123 },
59 };
60
61 static const struct reg_default rt5670_reg[] = {
62         { 0x00, 0x0000 },
63         { 0x02, 0x8888 },
64         { 0x03, 0x8888 },
65         { 0x0a, 0x0001 },
66         { 0x0b, 0x0827 },
67         { 0x0c, 0x0000 },
68         { 0x0d, 0x0008 },
69         { 0x0e, 0x0000 },
70         { 0x0f, 0x0808 },
71         { 0x19, 0xafaf },
72         { 0x1a, 0xafaf },
73         { 0x1b, 0x0011 },
74         { 0x1c, 0x2f2f },
75         { 0x1d, 0x2f2f },
76         { 0x1e, 0x0000 },
77         { 0x1f, 0x2f2f },
78         { 0x20, 0x0000 },
79         { 0x26, 0x7860 },
80         { 0x27, 0x7860 },
81         { 0x28, 0x7871 },
82         { 0x29, 0x8080 },
83         { 0x2a, 0x5656 },
84         { 0x2b, 0x5454 },
85         { 0x2c, 0xaaa0 },
86         { 0x2d, 0x0000 },
87         { 0x2e, 0x2f2f },
88         { 0x2f, 0x1002 },
89         { 0x30, 0x0000 },
90         { 0x31, 0x5f00 },
91         { 0x32, 0x0000 },
92         { 0x33, 0x0000 },
93         { 0x34, 0x0000 },
94         { 0x35, 0x0000 },
95         { 0x36, 0x0000 },
96         { 0x37, 0x0000 },
97         { 0x38, 0x0000 },
98         { 0x3b, 0x0000 },
99         { 0x3c, 0x007f },
100         { 0x3d, 0x0000 },
101         { 0x3e, 0x007f },
102         { 0x45, 0xe00f },
103         { 0x4c, 0x5380 },
104         { 0x4f, 0x0073 },
105         { 0x52, 0x00d3 },
106         { 0x53, 0xf000 },
107         { 0x61, 0x0000 },
108         { 0x62, 0x0001 },
109         { 0x63, 0x00c3 },
110         { 0x64, 0x0000 },
111         { 0x65, 0x0001 },
112         { 0x66, 0x0000 },
113         { 0x6f, 0x8000 },
114         { 0x70, 0x8000 },
115         { 0x71, 0x8000 },
116         { 0x72, 0x8000 },
117         { 0x73, 0x7770 },
118         { 0x74, 0x0e00 },
119         { 0x75, 0x1505 },
120         { 0x76, 0x0015 },
121         { 0x77, 0x0c00 },
122         { 0x78, 0x4000 },
123         { 0x79, 0x0123 },
124         { 0x7f, 0x1100 },
125         { 0x80, 0x0000 },
126         { 0x81, 0x0000 },
127         { 0x82, 0x0000 },
128         { 0x83, 0x0000 },
129         { 0x84, 0x0000 },
130         { 0x85, 0x0000 },
131         { 0x86, 0x0004 },
132         { 0x87, 0x0000 },
133         { 0x88, 0x0000 },
134         { 0x89, 0x0000 },
135         { 0x8a, 0x0123 },
136         { 0x8b, 0x0000 },
137         { 0x8c, 0x0003 },
138         { 0x8d, 0x0000 },
139         { 0x8e, 0x0004 },
140         { 0x8f, 0x1100 },
141         { 0x90, 0x0646 },
142         { 0x91, 0x0c06 },
143         { 0x93, 0x0000 },
144         { 0x94, 0x1270 },
145         { 0x95, 0x1000 },
146         { 0x97, 0x0000 },
147         { 0x98, 0x0000 },
148         { 0x99, 0x0000 },
149         { 0x9a, 0x2184 },
150         { 0x9b, 0x010a },
151         { 0x9c, 0x0aea },
152         { 0x9d, 0x000c },
153         { 0x9e, 0x0400 },
154         { 0xae, 0x7000 },
155         { 0xaf, 0x0000 },
156         { 0xb0, 0x7000 },
157         { 0xb1, 0x0000 },
158         { 0xb2, 0x0000 },
159         { 0xb3, 0x001f },
160         { 0xb4, 0x220c },
161         { 0xb5, 0x1f00 },
162         { 0xb6, 0x0000 },
163         { 0xb7, 0x0000 },
164         { 0xbb, 0x0000 },
165         { 0xbc, 0x0000 },
166         { 0xbd, 0x0000 },
167         { 0xbe, 0x0000 },
168         { 0xbf, 0x0000 },
169         { 0xc0, 0x0000 },
170         { 0xc1, 0x0000 },
171         { 0xc2, 0x0000 },
172         { 0xcd, 0x0000 },
173         { 0xce, 0x0000 },
174         { 0xcf, 0x1813 },
175         { 0xd0, 0x0690 },
176         { 0xd1, 0x1c17 },
177         { 0xd3, 0xa220 },
178         { 0xd4, 0x0000 },
179         { 0xd6, 0x0400 },
180         { 0xd9, 0x0809 },
181         { 0xda, 0x0000 },
182         { 0xdb, 0x0001 },
183         { 0xdc, 0x0049 },
184         { 0xdd, 0x0024 },
185         { 0xe6, 0x8000 },
186         { 0xe7, 0x0000 },
187         { 0xec, 0xa200 },
188         { 0xed, 0x0000 },
189         { 0xee, 0xa200 },
190         { 0xef, 0x0000 },
191         { 0xf8, 0x0000 },
192         { 0xf9, 0x0000 },
193         { 0xfa, 0x8010 },
194         { 0xfb, 0x0033 },
195         { 0xfc, 0x0100 },
196 };
197
198 static bool rt5670_volatile_register(struct device *dev, unsigned int reg)
199 {
200         int i;
201
202         for (i = 0; i < ARRAY_SIZE(rt5670_ranges); i++) {
203                 if ((reg >= rt5670_ranges[i].window_start &&
204                      reg <= rt5670_ranges[i].window_start +
205                      rt5670_ranges[i].window_len) ||
206                     (reg >= rt5670_ranges[i].range_min &&
207                      reg <= rt5670_ranges[i].range_max)) {
208                         return true;
209                 }
210         }
211
212         switch (reg) {
213         case RT5670_RESET:
214         case RT5670_PDM_DATA_CTRL1:
215         case RT5670_PDM1_DATA_CTRL4:
216         case RT5670_PDM2_DATA_CTRL4:
217         case RT5670_PRIV_DATA:
218         case RT5670_ASRC_5:
219         case RT5670_CJ_CTRL1:
220         case RT5670_CJ_CTRL2:
221         case RT5670_CJ_CTRL3:
222         case RT5670_A_JD_CTRL1:
223         case RT5670_A_JD_CTRL2:
224         case RT5670_VAD_CTRL5:
225         case RT5670_ADC_EQ_CTRL1:
226         case RT5670_EQ_CTRL1:
227         case RT5670_ALC_CTRL_1:
228         case RT5670_IRQ_CTRL2:
229         case RT5670_INT_IRQ_ST:
230         case RT5670_IL_CMD:
231         case RT5670_DSP_CTRL1:
232         case RT5670_DSP_CTRL2:
233         case RT5670_DSP_CTRL3:
234         case RT5670_DSP_CTRL4:
235         case RT5670_DSP_CTRL5:
236         case RT5670_VENDOR_ID:
237         case RT5670_VENDOR_ID1:
238         case RT5670_VENDOR_ID2:
239                 return true;
240         default:
241                 return false;
242         }
243 }
244
245 static bool rt5670_readable_register(struct device *dev, unsigned int reg)
246 {
247         int i;
248
249         for (i = 0; i < ARRAY_SIZE(rt5670_ranges); i++) {
250                 if ((reg >= rt5670_ranges[i].window_start &&
251                      reg <= rt5670_ranges[i].window_start +
252                      rt5670_ranges[i].window_len) ||
253                     (reg >= rt5670_ranges[i].range_min &&
254                      reg <= rt5670_ranges[i].range_max)) {
255                         return true;
256                 }
257         }
258
259         switch (reg) {
260         case RT5670_RESET:
261         case RT5670_HP_VOL:
262         case RT5670_LOUT1:
263         case RT5670_CJ_CTRL1:
264         case RT5670_CJ_CTRL2:
265         case RT5670_CJ_CTRL3:
266         case RT5670_IN2:
267         case RT5670_INL1_INR1_VOL:
268         case RT5670_DAC1_DIG_VOL:
269         case RT5670_DAC2_DIG_VOL:
270         case RT5670_DAC_CTRL:
271         case RT5670_STO1_ADC_DIG_VOL:
272         case RT5670_MONO_ADC_DIG_VOL:
273         case RT5670_STO2_ADC_DIG_VOL:
274         case RT5670_ADC_BST_VOL1:
275         case RT5670_ADC_BST_VOL2:
276         case RT5670_STO2_ADC_MIXER:
277         case RT5670_STO1_ADC_MIXER:
278         case RT5670_MONO_ADC_MIXER:
279         case RT5670_AD_DA_MIXER:
280         case RT5670_STO_DAC_MIXER:
281         case RT5670_DD_MIXER:
282         case RT5670_DIG_MIXER:
283         case RT5670_DSP_PATH1:
284         case RT5670_DSP_PATH2:
285         case RT5670_DIG_INF1_DATA:
286         case RT5670_DIG_INF2_DATA:
287         case RT5670_PDM_OUT_CTRL:
288         case RT5670_PDM_DATA_CTRL1:
289         case RT5670_PDM1_DATA_CTRL2:
290         case RT5670_PDM1_DATA_CTRL3:
291         case RT5670_PDM1_DATA_CTRL4:
292         case RT5670_PDM2_DATA_CTRL2:
293         case RT5670_PDM2_DATA_CTRL3:
294         case RT5670_PDM2_DATA_CTRL4:
295         case RT5670_REC_L1_MIXER:
296         case RT5670_REC_L2_MIXER:
297         case RT5670_REC_R1_MIXER:
298         case RT5670_REC_R2_MIXER:
299         case RT5670_HPO_MIXER:
300         case RT5670_MONO_MIXER:
301         case RT5670_OUT_L1_MIXER:
302         case RT5670_OUT_R1_MIXER:
303         case RT5670_LOUT_MIXER:
304         case RT5670_PWR_DIG1:
305         case RT5670_PWR_DIG2:
306         case RT5670_PWR_ANLG1:
307         case RT5670_PWR_ANLG2:
308         case RT5670_PWR_MIXER:
309         case RT5670_PWR_VOL:
310         case RT5670_PRIV_INDEX:
311         case RT5670_PRIV_DATA:
312         case RT5670_I2S4_SDP:
313         case RT5670_I2S1_SDP:
314         case RT5670_I2S2_SDP:
315         case RT5670_I2S3_SDP:
316         case RT5670_ADDA_CLK1:
317         case RT5670_ADDA_CLK2:
318         case RT5670_DMIC_CTRL1:
319         case RT5670_DMIC_CTRL2:
320         case RT5670_TDM_CTRL_1:
321         case RT5670_TDM_CTRL_2:
322         case RT5670_TDM_CTRL_3:
323         case RT5670_DSP_CLK:
324         case RT5670_GLB_CLK:
325         case RT5670_PLL_CTRL1:
326         case RT5670_PLL_CTRL2:
327         case RT5670_ASRC_1:
328         case RT5670_ASRC_2:
329         case RT5670_ASRC_3:
330         case RT5670_ASRC_4:
331         case RT5670_ASRC_5:
332         case RT5670_ASRC_7:
333         case RT5670_ASRC_8:
334         case RT5670_ASRC_9:
335         case RT5670_ASRC_10:
336         case RT5670_ASRC_11:
337         case RT5670_ASRC_12:
338         case RT5670_ASRC_13:
339         case RT5670_ASRC_14:
340         case RT5670_DEPOP_M1:
341         case RT5670_DEPOP_M2:
342         case RT5670_DEPOP_M3:
343         case RT5670_CHARGE_PUMP:
344         case RT5670_MICBIAS:
345         case RT5670_A_JD_CTRL1:
346         case RT5670_A_JD_CTRL2:
347         case RT5670_VAD_CTRL1:
348         case RT5670_VAD_CTRL2:
349         case RT5670_VAD_CTRL3:
350         case RT5670_VAD_CTRL4:
351         case RT5670_VAD_CTRL5:
352         case RT5670_ADC_EQ_CTRL1:
353         case RT5670_ADC_EQ_CTRL2:
354         case RT5670_EQ_CTRL1:
355         case RT5670_EQ_CTRL2:
356         case RT5670_ALC_DRC_CTRL1:
357         case RT5670_ALC_DRC_CTRL2:
358         case RT5670_ALC_CTRL_1:
359         case RT5670_ALC_CTRL_2:
360         case RT5670_ALC_CTRL_3:
361         case RT5670_JD_CTRL:
362         case RT5670_IRQ_CTRL1:
363         case RT5670_IRQ_CTRL2:
364         case RT5670_INT_IRQ_ST:
365         case RT5670_GPIO_CTRL1:
366         case RT5670_GPIO_CTRL2:
367         case RT5670_GPIO_CTRL3:
368         case RT5670_SCRABBLE_FUN:
369         case RT5670_SCRABBLE_CTRL:
370         case RT5670_BASE_BACK:
371         case RT5670_MP3_PLUS1:
372         case RT5670_MP3_PLUS2:
373         case RT5670_ADJ_HPF1:
374         case RT5670_ADJ_HPF2:
375         case RT5670_HP_CALIB_AMP_DET:
376         case RT5670_SV_ZCD1:
377         case RT5670_SV_ZCD2:
378         case RT5670_IL_CMD:
379         case RT5670_IL_CMD2:
380         case RT5670_IL_CMD3:
381         case RT5670_DRC_HL_CTRL1:
382         case RT5670_DRC_HL_CTRL2:
383         case RT5670_ADC_MONO_HP_CTRL1:
384         case RT5670_ADC_MONO_HP_CTRL2:
385         case RT5670_ADC_STO2_HP_CTRL1:
386         case RT5670_ADC_STO2_HP_CTRL2:
387         case RT5670_JD_CTRL3:
388         case RT5670_JD_CTRL4:
389         case RT5670_DIG_MISC:
390         case RT5670_DSP_CTRL1:
391         case RT5670_DSP_CTRL2:
392         case RT5670_DSP_CTRL3:
393         case RT5670_DSP_CTRL4:
394         case RT5670_DSP_CTRL5:
395         case RT5670_GEN_CTRL2:
396         case RT5670_GEN_CTRL3:
397         case RT5670_VENDOR_ID:
398         case RT5670_VENDOR_ID1:
399         case RT5670_VENDOR_ID2:
400                 return true;
401         default:
402                 return false;
403         }
404 }
405
406 /**
407  * rt5670_headset_detect - Detect headset.
408  * @codec: SoC audio codec device.
409  * @jack_insert: Jack insert or not.
410  *
411  * Detect whether is headset or not when jack inserted.
412  *
413  * Returns detect status.
414  */
415
416 static int rt5670_headset_detect(struct snd_soc_codec *codec, int jack_insert)
417 {
418         int val;
419         struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
420         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
421
422         if (jack_insert) {
423                 snd_soc_dapm_force_enable_pin(dapm, "Mic Det Power");
424                 snd_soc_dapm_sync(dapm);
425                 snd_soc_update_bits(codec, RT5670_GEN_CTRL3, 0x4, 0x0);
426                 snd_soc_update_bits(codec, RT5670_CJ_CTRL2,
427                         RT5670_CBJ_DET_MODE | RT5670_CBJ_MN_JD,
428                         RT5670_CBJ_MN_JD);
429                 snd_soc_write(codec, RT5670_GPIO_CTRL2, 0x0004);
430                 snd_soc_update_bits(codec, RT5670_GPIO_CTRL1,
431                         RT5670_GP1_PIN_MASK, RT5670_GP1_PIN_IRQ);
432                 snd_soc_update_bits(codec, RT5670_CJ_CTRL1,
433                         RT5670_CBJ_BST1_EN, RT5670_CBJ_BST1_EN);
434                 snd_soc_write(codec, RT5670_JD_CTRL3, 0x00f0);
435                 snd_soc_update_bits(codec, RT5670_CJ_CTRL2,
436                         RT5670_CBJ_MN_JD, RT5670_CBJ_MN_JD);
437                 snd_soc_update_bits(codec, RT5670_CJ_CTRL2,
438                         RT5670_CBJ_MN_JD, 0);
439                 msleep(300);
440                 val = snd_soc_read(codec, RT5670_CJ_CTRL3) & 0x7;
441                 if (val == 0x1 || val == 0x2) {
442                         rt5670->jack_type = SND_JACK_HEADSET;
443                         /* for push button */
444                         snd_soc_update_bits(codec, RT5670_INT_IRQ_ST, 0x8, 0x8);
445                         snd_soc_update_bits(codec, RT5670_IL_CMD, 0x40, 0x40);
446                         snd_soc_read(codec, RT5670_IL_CMD);
447                 } else {
448                         snd_soc_update_bits(codec, RT5670_GEN_CTRL3, 0x4, 0x4);
449                         rt5670->jack_type = SND_JACK_HEADPHONE;
450                         snd_soc_dapm_disable_pin(dapm, "Mic Det Power");
451                         snd_soc_dapm_sync(dapm);
452                 }
453         } else {
454                 snd_soc_update_bits(codec, RT5670_INT_IRQ_ST, 0x8, 0x0);
455                 snd_soc_update_bits(codec, RT5670_GEN_CTRL3, 0x4, 0x4);
456                 rt5670->jack_type = 0;
457                 snd_soc_dapm_disable_pin(dapm, "Mic Det Power");
458                 snd_soc_dapm_sync(dapm);
459         }
460
461         return rt5670->jack_type;
462 }
463
464 void rt5670_jack_suspend(struct snd_soc_codec *codec)
465 {
466         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
467
468         rt5670->jack_type_saved = rt5670->jack_type;
469         rt5670_headset_detect(codec, 0);
470 }
471 EXPORT_SYMBOL_GPL(rt5670_jack_suspend);
472
473 void rt5670_jack_resume(struct snd_soc_codec *codec)
474 {
475         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
476
477         if (rt5670->jack_type_saved)
478                 rt5670_headset_detect(codec, 1);
479 }
480 EXPORT_SYMBOL_GPL(rt5670_jack_resume);
481
482 static int rt5670_button_detect(struct snd_soc_codec *codec)
483 {
484         int btn_type, val;
485
486         val = snd_soc_read(codec, RT5670_IL_CMD);
487         btn_type = val & 0xff80;
488         snd_soc_write(codec, RT5670_IL_CMD, val);
489         if (btn_type != 0) {
490                 msleep(20);
491                 val = snd_soc_read(codec, RT5670_IL_CMD);
492                 snd_soc_write(codec, RT5670_IL_CMD, val);
493         }
494
495         return btn_type;
496 }
497
498 static int rt5670_irq_detection(void *data)
499 {
500         struct rt5670_priv *rt5670 = (struct rt5670_priv *)data;
501         struct snd_soc_jack_gpio *gpio = &rt5670->hp_gpio;
502         struct snd_soc_jack *jack = rt5670->jack;
503         int val, btn_type, report = jack->status;
504
505         if (rt5670->pdata.jd_mode == 1) /* 2 port */
506                 val = snd_soc_read(rt5670->codec, RT5670_A_JD_CTRL1) & 0x0070;
507         else
508                 val = snd_soc_read(rt5670->codec, RT5670_A_JD_CTRL1) & 0x0020;
509
510         switch (val) {
511         /* jack in */
512         case 0x30: /* 2 port */
513         case 0x0: /* 1 port or 2 port */
514                 if (rt5670->jack_type == 0) {
515                         report = rt5670_headset_detect(rt5670->codec, 1);
516                         /* for push button and jack out */
517                         gpio->debounce_time = 25;
518                         break;
519                 }
520                 btn_type = 0;
521                 if (snd_soc_read(rt5670->codec, RT5670_INT_IRQ_ST) & 0x4) {
522                         /* button pressed */
523                         report = SND_JACK_HEADSET;
524                         btn_type = rt5670_button_detect(rt5670->codec);
525                         switch (btn_type) {
526                         case 0x2000: /* up */
527                                 report |= SND_JACK_BTN_1;
528                                 break;
529                         case 0x0400: /* center */
530                                 report |= SND_JACK_BTN_0;
531                                 break;
532                         case 0x0080: /* down */
533                                 report |= SND_JACK_BTN_2;
534                                 break;
535                         default:
536                                 dev_err(rt5670->codec->dev,
537                                         "Unexpected button code 0x%04x\n",
538                                         btn_type);
539                                 break;
540                         }
541                 }
542                 if (btn_type == 0)/* button release */
543                         report =  rt5670->jack_type;
544
545                 break;
546         /* jack out */
547         case 0x70: /* 2 port */
548         case 0x10: /* 2 port */
549         case 0x20: /* 1 port */
550                 report = 0;
551                 snd_soc_update_bits(rt5670->codec, RT5670_INT_IRQ_ST, 0x1, 0x0);
552                 rt5670_headset_detect(rt5670->codec, 0);
553                 gpio->debounce_time = 150; /* for jack in */
554                 break;
555         default:
556                 break;
557         }
558
559         return report;
560 }
561
562 int rt5670_set_jack_detect(struct snd_soc_codec *codec,
563         struct snd_soc_jack *jack)
564 {
565         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
566         int ret;
567
568         rt5670->jack = jack;
569         rt5670->hp_gpio.gpiod_dev = codec->dev;
570         rt5670->hp_gpio.name = "headphone detect";
571         rt5670->hp_gpio.report = SND_JACK_HEADSET |
572                 SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2;
573         rt5670->hp_gpio.debounce_time = 150;
574         rt5670->hp_gpio.wake = true;
575         rt5670->hp_gpio.data = (struct rt5670_priv *)rt5670;
576         rt5670->hp_gpio.jack_status_check = rt5670_irq_detection;
577
578         ret = snd_soc_jack_add_gpios(rt5670->jack, 1,
579                         &rt5670->hp_gpio);
580         if (ret) {
581                 dev_err(codec->dev, "Adding jack GPIO failed\n");
582                 return ret;
583         }
584
585         return 0;
586 }
587 EXPORT_SYMBOL_GPL(rt5670_set_jack_detect);
588
589 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
590 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
591 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
592 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
593 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
594
595 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
596 static const DECLARE_TLV_DB_RANGE(bst_tlv,
597         0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
598         1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
599         2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
600         3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
601         6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
602         7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
603         8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)
604 );
605
606 /* Interface data select */
607 static const char * const rt5670_data_select[] = {
608         "Normal", "Swap", "left copy to right", "right copy to left"
609 };
610
611 static SOC_ENUM_SINGLE_DECL(rt5670_if2_dac_enum, RT5670_DIG_INF1_DATA,
612                                 RT5670_IF2_DAC_SEL_SFT, rt5670_data_select);
613
614 static SOC_ENUM_SINGLE_DECL(rt5670_if2_adc_enum, RT5670_DIG_INF1_DATA,
615                                 RT5670_IF2_ADC_SEL_SFT, rt5670_data_select);
616
617 static const struct snd_kcontrol_new rt5670_snd_controls[] = {
618         /* Headphone Output Volume */
619         SOC_DOUBLE("HP Playback Switch", RT5670_HP_VOL,
620                 RT5670_L_MUTE_SFT, RT5670_R_MUTE_SFT, 1, 1),
621         SOC_DOUBLE_TLV("HP Playback Volume", RT5670_HP_VOL,
622                 RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
623                 39, 1, out_vol_tlv),
624         /* OUTPUT Control */
625         SOC_DOUBLE("OUT Channel Switch", RT5670_LOUT1,
626                 RT5670_VOL_L_SFT, RT5670_VOL_R_SFT, 1, 1),
627         SOC_DOUBLE_TLV("OUT Playback Volume", RT5670_LOUT1,
628                 RT5670_L_VOL_SFT, RT5670_R_VOL_SFT, 39, 1, out_vol_tlv),
629         /* DAC Digital Volume */
630         SOC_DOUBLE("DAC2 Playback Switch", RT5670_DAC_CTRL,
631                 RT5670_M_DAC_L2_VOL_SFT, RT5670_M_DAC_R2_VOL_SFT, 1, 1),
632         SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5670_DAC1_DIG_VOL,
633                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
634                         175, 0, dac_vol_tlv),
635         SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5670_DAC2_DIG_VOL,
636                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
637                         175, 0, dac_vol_tlv),
638         /* IN1/IN2 Control */
639         SOC_SINGLE_TLV("IN1 Boost Volume", RT5670_CJ_CTRL1,
640                 RT5670_BST_SFT1, 8, 0, bst_tlv),
641         SOC_SINGLE_TLV("IN2 Boost Volume", RT5670_IN2,
642                 RT5670_BST_SFT1, 8, 0, bst_tlv),
643         /* INL/INR Volume Control */
644         SOC_DOUBLE_TLV("IN Capture Volume", RT5670_INL1_INR1_VOL,
645                         RT5670_INL_VOL_SFT, RT5670_INR_VOL_SFT,
646                         31, 1, in_vol_tlv),
647         /* ADC Digital Volume Control */
648         SOC_DOUBLE("ADC Capture Switch", RT5670_STO1_ADC_DIG_VOL,
649                 RT5670_L_MUTE_SFT, RT5670_R_MUTE_SFT, 1, 1),
650         SOC_DOUBLE_TLV("ADC Capture Volume", RT5670_STO1_ADC_DIG_VOL,
651                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
652                         127, 0, adc_vol_tlv),
653
654         SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5670_MONO_ADC_DIG_VOL,
655                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
656                         127, 0, adc_vol_tlv),
657
658         /* ADC Boost Volume Control */
659         SOC_DOUBLE_TLV("STO1 ADC Boost Gain Volume", RT5670_ADC_BST_VOL1,
660                         RT5670_STO1_ADC_L_BST_SFT, RT5670_STO1_ADC_R_BST_SFT,
661                         3, 0, adc_bst_tlv),
662
663         SOC_DOUBLE_TLV("STO2 ADC Boost Gain Volume", RT5670_ADC_BST_VOL1,
664                         RT5670_STO2_ADC_L_BST_SFT, RT5670_STO2_ADC_R_BST_SFT,
665                         3, 0, adc_bst_tlv),
666
667         SOC_ENUM("ADC IF2 Data Switch", rt5670_if2_adc_enum),
668         SOC_ENUM("DAC IF2 Data Switch", rt5670_if2_dac_enum),
669 };
670
671 /**
672  * set_dmic_clk - Set parameter of dmic.
673  *
674  * @w: DAPM widget.
675  * @kcontrol: The kcontrol of this widget.
676  * @event: Event id.
677  *
678  * Choose dmic clock between 1MHz and 3MHz.
679  * It is better for clock to approximate 3MHz.
680  */
681 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
682         struct snd_kcontrol *kcontrol, int event)
683 {
684         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
685         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
686         int idx, rate;
687
688         rate = rt5670->sysclk / rl6231_get_pre_div(rt5670->regmap,
689                 RT5670_ADDA_CLK1, RT5670_I2S_PD1_SFT);
690         idx = rl6231_calc_dmic_clk(rate);
691         if (idx < 0)
692                 dev_err(codec->dev, "Failed to set DMIC clock\n");
693         else
694                 snd_soc_update_bits(codec, RT5670_DMIC_CTRL1,
695                         RT5670_DMIC_CLK_MASK, idx << RT5670_DMIC_CLK_SFT);
696         return idx;
697 }
698
699 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
700                          struct snd_soc_dapm_widget *sink)
701 {
702         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
703         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
704
705         if (rt5670->sysclk_src == RT5670_SCLK_S_PLL1)
706                 return 1;
707         else
708                 return 0;
709 }
710
711 static int is_using_asrc(struct snd_soc_dapm_widget *source,
712                          struct snd_soc_dapm_widget *sink)
713 {
714         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
715         unsigned int reg, shift, val;
716
717         switch (source->shift) {
718         case 0:
719                 reg = RT5670_ASRC_3;
720                 shift = 0;
721                 break;
722         case 1:
723                 reg = RT5670_ASRC_3;
724                 shift = 4;
725                 break;
726         case 2:
727                 reg = RT5670_ASRC_5;
728                 shift = 12;
729                 break;
730         case 3:
731                 reg = RT5670_ASRC_2;
732                 shift = 0;
733                 break;
734         case 8:
735                 reg = RT5670_ASRC_2;
736                 shift = 4;
737                 break;
738         case 9:
739                 reg = RT5670_ASRC_2;
740                 shift = 8;
741                 break;
742         case 10:
743                 reg = RT5670_ASRC_2;
744                 shift = 12;
745                 break;
746         default:
747                 return 0;
748         }
749
750         val = (snd_soc_read(codec, reg) >> shift) & 0xf;
751         switch (val) {
752         case 1:
753         case 2:
754         case 3:
755         case 4:
756                 return 1;
757         default:
758                 return 0;
759         }
760
761 }
762
763 static int can_use_asrc(struct snd_soc_dapm_widget *source,
764                          struct snd_soc_dapm_widget *sink)
765 {
766         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
767         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
768
769         if (rt5670->sysclk > rt5670->lrck[RT5670_AIF1] * 384)
770                 return 1;
771
772         return 0;
773 }
774
775
776 /**
777  * rt5670_sel_asrc_clk_src - select ASRC clock source for a set of filters
778  * @codec: SoC audio codec device.
779  * @filter_mask: mask of filters.
780  * @clk_src: clock source
781  *
782  * The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5670 can
783  * only support standard 32fs or 64fs i2s format, ASRC should be enabled to
784  * support special i2s clock format such as Intel's 100fs(100 * sampling rate).
785  * ASRC function will track i2s clock and generate a corresponding system clock
786  * for codec. This function provides an API to select the clock source for a
787  * set of filters specified by the mask. And the codec driver will turn on ASRC
788  * for these filters if ASRC is selected as their clock source.
789  */
790 int rt5670_sel_asrc_clk_src(struct snd_soc_codec *codec,
791                             unsigned int filter_mask, unsigned int clk_src)
792 {
793         unsigned int asrc2_mask = 0, asrc2_value = 0;
794         unsigned int asrc3_mask = 0, asrc3_value = 0;
795
796         if (clk_src > RT5670_CLK_SEL_SYS3)
797                 return -EINVAL;
798
799         if (filter_mask & RT5670_DA_STEREO_FILTER) {
800                 asrc2_mask |= RT5670_DA_STO_CLK_SEL_MASK;
801                 asrc2_value = (asrc2_value & ~RT5670_DA_STO_CLK_SEL_MASK)
802                                 | (clk_src <<  RT5670_DA_STO_CLK_SEL_SFT);
803         }
804
805         if (filter_mask & RT5670_DA_MONO_L_FILTER) {
806                 asrc2_mask |= RT5670_DA_MONOL_CLK_SEL_MASK;
807                 asrc2_value = (asrc2_value & ~RT5670_DA_MONOL_CLK_SEL_MASK)
808                                 | (clk_src <<  RT5670_DA_MONOL_CLK_SEL_SFT);
809         }
810
811         if (filter_mask & RT5670_DA_MONO_R_FILTER) {
812                 asrc2_mask |= RT5670_DA_MONOR_CLK_SEL_MASK;
813                 asrc2_value = (asrc2_value & ~RT5670_DA_MONOR_CLK_SEL_MASK)
814                                 | (clk_src <<  RT5670_DA_MONOR_CLK_SEL_SFT);
815         }
816
817         if (filter_mask & RT5670_AD_STEREO_FILTER) {
818                 asrc2_mask |= RT5670_AD_STO1_CLK_SEL_MASK;
819                 asrc2_value = (asrc2_value & ~RT5670_AD_STO1_CLK_SEL_MASK)
820                                 | (clk_src <<  RT5670_AD_STO1_CLK_SEL_SFT);
821         }
822
823         if (filter_mask & RT5670_AD_MONO_L_FILTER) {
824                 asrc3_mask |= RT5670_AD_MONOL_CLK_SEL_MASK;
825                 asrc3_value = (asrc3_value & ~RT5670_AD_MONOL_CLK_SEL_MASK)
826                                 | (clk_src <<  RT5670_AD_MONOL_CLK_SEL_SFT);
827         }
828
829         if (filter_mask & RT5670_AD_MONO_R_FILTER)  {
830                 asrc3_mask |= RT5670_AD_MONOR_CLK_SEL_MASK;
831                 asrc3_value = (asrc3_value & ~RT5670_AD_MONOR_CLK_SEL_MASK)
832                                 | (clk_src <<  RT5670_AD_MONOR_CLK_SEL_SFT);
833         }
834
835         if (filter_mask & RT5670_UP_RATE_FILTER) {
836                 asrc3_mask |= RT5670_UP_CLK_SEL_MASK;
837                 asrc3_value = (asrc3_value & ~RT5670_UP_CLK_SEL_MASK)
838                                 | (clk_src <<  RT5670_UP_CLK_SEL_SFT);
839         }
840
841         if (filter_mask & RT5670_DOWN_RATE_FILTER) {
842                 asrc3_mask |= RT5670_DOWN_CLK_SEL_MASK;
843                 asrc3_value = (asrc3_value & ~RT5670_DOWN_CLK_SEL_MASK)
844                                 | (clk_src <<  RT5670_DOWN_CLK_SEL_SFT);
845         }
846
847         if (asrc2_mask)
848                 snd_soc_update_bits(codec, RT5670_ASRC_2,
849                                     asrc2_mask, asrc2_value);
850
851         if (asrc3_mask)
852                 snd_soc_update_bits(codec, RT5670_ASRC_3,
853                                     asrc3_mask, asrc3_value);
854         return 0;
855 }
856 EXPORT_SYMBOL_GPL(rt5670_sel_asrc_clk_src);
857
858 /* Digital Mixer */
859 static const struct snd_kcontrol_new rt5670_sto1_adc_l_mix[] = {
860         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO1_ADC_MIXER,
861                         RT5670_M_ADC_L1_SFT, 1, 1),
862         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO1_ADC_MIXER,
863                         RT5670_M_ADC_L2_SFT, 1, 1),
864 };
865
866 static const struct snd_kcontrol_new rt5670_sto1_adc_r_mix[] = {
867         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO1_ADC_MIXER,
868                         RT5670_M_ADC_R1_SFT, 1, 1),
869         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO1_ADC_MIXER,
870                         RT5670_M_ADC_R2_SFT, 1, 1),
871 };
872
873 static const struct snd_kcontrol_new rt5670_sto2_adc_l_mix[] = {
874         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO2_ADC_MIXER,
875                         RT5670_M_ADC_L1_SFT, 1, 1),
876         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO2_ADC_MIXER,
877                         RT5670_M_ADC_L2_SFT, 1, 1),
878 };
879
880 static const struct snd_kcontrol_new rt5670_sto2_adc_r_mix[] = {
881         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO2_ADC_MIXER,
882                         RT5670_M_ADC_R1_SFT, 1, 1),
883         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO2_ADC_MIXER,
884                         RT5670_M_ADC_R2_SFT, 1, 1),
885 };
886
887 static const struct snd_kcontrol_new rt5670_mono_adc_l_mix[] = {
888         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_MONO_ADC_MIXER,
889                         RT5670_M_MONO_ADC_L1_SFT, 1, 1),
890         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_MONO_ADC_MIXER,
891                         RT5670_M_MONO_ADC_L2_SFT, 1, 1),
892 };
893
894 static const struct snd_kcontrol_new rt5670_mono_adc_r_mix[] = {
895         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_MONO_ADC_MIXER,
896                         RT5670_M_MONO_ADC_R1_SFT, 1, 1),
897         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_MONO_ADC_MIXER,
898                         RT5670_M_MONO_ADC_R2_SFT, 1, 1),
899 };
900
901 static const struct snd_kcontrol_new rt5670_dac_l_mix[] = {
902         SOC_DAPM_SINGLE("Stereo ADC Switch", RT5670_AD_DA_MIXER,
903                         RT5670_M_ADCMIX_L_SFT, 1, 1),
904         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_AD_DA_MIXER,
905                         RT5670_M_DAC1_L_SFT, 1, 1),
906 };
907
908 static const struct snd_kcontrol_new rt5670_dac_r_mix[] = {
909         SOC_DAPM_SINGLE("Stereo ADC Switch", RT5670_AD_DA_MIXER,
910                         RT5670_M_ADCMIX_R_SFT, 1, 1),
911         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_AD_DA_MIXER,
912                         RT5670_M_DAC1_R_SFT, 1, 1),
913 };
914
915 static const struct snd_kcontrol_new rt5670_sto_dac_l_mix[] = {
916         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_STO_DAC_MIXER,
917                         RT5670_M_DAC_L1_SFT, 1, 1),
918         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_STO_DAC_MIXER,
919                         RT5670_M_DAC_L2_SFT, 1, 1),
920         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_STO_DAC_MIXER,
921                         RT5670_M_DAC_R1_STO_L_SFT, 1, 1),
922 };
923
924 static const struct snd_kcontrol_new rt5670_sto_dac_r_mix[] = {
925         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_STO_DAC_MIXER,
926                         RT5670_M_DAC_R1_SFT, 1, 1),
927         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_STO_DAC_MIXER,
928                         RT5670_M_DAC_R2_SFT, 1, 1),
929         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_STO_DAC_MIXER,
930                         RT5670_M_DAC_L1_STO_R_SFT, 1, 1),
931 };
932
933 static const struct snd_kcontrol_new rt5670_mono_dac_l_mix[] = {
934         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_DD_MIXER,
935                         RT5670_M_DAC_L1_MONO_L_SFT, 1, 1),
936         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DD_MIXER,
937                         RT5670_M_DAC_L2_MONO_L_SFT, 1, 1),
938         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DD_MIXER,
939                         RT5670_M_DAC_R2_MONO_L_SFT, 1, 1),
940 };
941
942 static const struct snd_kcontrol_new rt5670_mono_dac_r_mix[] = {
943         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_DD_MIXER,
944                         RT5670_M_DAC_R1_MONO_R_SFT, 1, 1),
945         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DD_MIXER,
946                         RT5670_M_DAC_R2_MONO_R_SFT, 1, 1),
947         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DD_MIXER,
948                         RT5670_M_DAC_L2_MONO_R_SFT, 1, 1),
949 };
950
951 static const struct snd_kcontrol_new rt5670_dig_l_mix[] = {
952         SOC_DAPM_SINGLE("Sto DAC Mix L Switch", RT5670_DIG_MIXER,
953                         RT5670_M_STO_L_DAC_L_SFT, 1, 1),
954         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DIG_MIXER,
955                         RT5670_M_DAC_L2_DAC_L_SFT, 1, 1),
956         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DIG_MIXER,
957                         RT5670_M_DAC_R2_DAC_L_SFT, 1, 1),
958 };
959
960 static const struct snd_kcontrol_new rt5670_dig_r_mix[] = {
961         SOC_DAPM_SINGLE("Sto DAC Mix R Switch", RT5670_DIG_MIXER,
962                         RT5670_M_STO_R_DAC_R_SFT, 1, 1),
963         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DIG_MIXER,
964                         RT5670_M_DAC_R2_DAC_R_SFT, 1, 1),
965         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DIG_MIXER,
966                         RT5670_M_DAC_L2_DAC_R_SFT, 1, 1),
967 };
968
969 /* Analog Input Mixer */
970 static const struct snd_kcontrol_new rt5670_rec_l_mix[] = {
971         SOC_DAPM_SINGLE("INL Switch", RT5670_REC_L2_MIXER,
972                         RT5670_M_IN_L_RM_L_SFT, 1, 1),
973         SOC_DAPM_SINGLE("BST2 Switch", RT5670_REC_L2_MIXER,
974                         RT5670_M_BST2_RM_L_SFT, 1, 1),
975         SOC_DAPM_SINGLE("BST1 Switch", RT5670_REC_L2_MIXER,
976                         RT5670_M_BST1_RM_L_SFT, 1, 1),
977 };
978
979 static const struct snd_kcontrol_new rt5670_rec_r_mix[] = {
980         SOC_DAPM_SINGLE("INR Switch", RT5670_REC_R2_MIXER,
981                         RT5670_M_IN_R_RM_R_SFT, 1, 1),
982         SOC_DAPM_SINGLE("BST2 Switch", RT5670_REC_R2_MIXER,
983                         RT5670_M_BST2_RM_R_SFT, 1, 1),
984         SOC_DAPM_SINGLE("BST1 Switch", RT5670_REC_R2_MIXER,
985                         RT5670_M_BST1_RM_R_SFT, 1, 1),
986 };
987
988 static const struct snd_kcontrol_new rt5670_out_l_mix[] = {
989         SOC_DAPM_SINGLE("BST1 Switch", RT5670_OUT_L1_MIXER,
990                         RT5670_M_BST1_OM_L_SFT, 1, 1),
991         SOC_DAPM_SINGLE("INL Switch", RT5670_OUT_L1_MIXER,
992                         RT5670_M_IN_L_OM_L_SFT, 1, 1),
993         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_OUT_L1_MIXER,
994                         RT5670_M_DAC_L2_OM_L_SFT, 1, 1),
995         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_OUT_L1_MIXER,
996                         RT5670_M_DAC_L1_OM_L_SFT, 1, 1),
997 };
998
999 static const struct snd_kcontrol_new rt5670_out_r_mix[] = {
1000         SOC_DAPM_SINGLE("BST2 Switch", RT5670_OUT_R1_MIXER,
1001                         RT5670_M_BST2_OM_R_SFT, 1, 1),
1002         SOC_DAPM_SINGLE("INR Switch", RT5670_OUT_R1_MIXER,
1003                         RT5670_M_IN_R_OM_R_SFT, 1, 1),
1004         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_OUT_R1_MIXER,
1005                         RT5670_M_DAC_R2_OM_R_SFT, 1, 1),
1006         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_OUT_R1_MIXER,
1007                         RT5670_M_DAC_R1_OM_R_SFT, 1, 1),
1008 };
1009
1010 static const struct snd_kcontrol_new rt5670_hpo_mix[] = {
1011         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_HPO_MIXER,
1012                         RT5670_M_DAC1_HM_SFT, 1, 1),
1013         SOC_DAPM_SINGLE("HPVOL Switch", RT5670_HPO_MIXER,
1014                         RT5670_M_HPVOL_HM_SFT, 1, 1),
1015 };
1016
1017 static const struct snd_kcontrol_new rt5670_hpvoll_mix[] = {
1018         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_HPO_MIXER,
1019                         RT5670_M_DACL1_HML_SFT, 1, 1),
1020         SOC_DAPM_SINGLE("INL Switch", RT5670_HPO_MIXER,
1021                         RT5670_M_INL1_HML_SFT, 1, 1),
1022 };
1023
1024 static const struct snd_kcontrol_new rt5670_hpvolr_mix[] = {
1025         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_HPO_MIXER,
1026                         RT5670_M_DACR1_HMR_SFT, 1, 1),
1027         SOC_DAPM_SINGLE("INR Switch", RT5670_HPO_MIXER,
1028                         RT5670_M_INR1_HMR_SFT, 1, 1),
1029 };
1030
1031 static const struct snd_kcontrol_new rt5670_lout_mix[] = {
1032         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_LOUT_MIXER,
1033                         RT5670_M_DAC_L1_LM_SFT, 1, 1),
1034         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_LOUT_MIXER,
1035                         RT5670_M_DAC_R1_LM_SFT, 1, 1),
1036         SOC_DAPM_SINGLE("OUTMIX L Switch", RT5670_LOUT_MIXER,
1037                         RT5670_M_OV_L_LM_SFT, 1, 1),
1038         SOC_DAPM_SINGLE("OUTMIX R Switch", RT5670_LOUT_MIXER,
1039                         RT5670_M_OV_R_LM_SFT, 1, 1),
1040 };
1041
1042 static const struct snd_kcontrol_new rt5670_hpl_mix[] = {
1043         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_HPO_MIXER,
1044                         RT5670_M_DACL1_HML_SFT, 1, 1),
1045         SOC_DAPM_SINGLE("INL1 Switch", RT5670_HPO_MIXER,
1046                         RT5670_M_INL1_HML_SFT, 1, 1),
1047 };
1048
1049 static const struct snd_kcontrol_new rt5670_hpr_mix[] = {
1050         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_HPO_MIXER,
1051                         RT5670_M_DACR1_HMR_SFT, 1, 1),
1052         SOC_DAPM_SINGLE("INR1 Switch", RT5670_HPO_MIXER,
1053                         RT5670_M_INR1_HMR_SFT, 1, 1),
1054 };
1055
1056 static const struct snd_kcontrol_new lout_l_enable_control =
1057         SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5670_LOUT1,
1058                 RT5670_L_MUTE_SFT, 1, 1);
1059
1060 static const struct snd_kcontrol_new lout_r_enable_control =
1061         SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5670_LOUT1,
1062                 RT5670_R_MUTE_SFT, 1, 1);
1063
1064 /* DAC1 L/R source */ /* MX-29 [9:8] [11:10] */
1065 static const char * const rt5670_dac1_src[] = {
1066         "IF1 DAC", "IF2 DAC"
1067 };
1068
1069 static SOC_ENUM_SINGLE_DECL(rt5670_dac1l_enum, RT5670_AD_DA_MIXER,
1070         RT5670_DAC1_L_SEL_SFT, rt5670_dac1_src);
1071
1072 static const struct snd_kcontrol_new rt5670_dac1l_mux =
1073         SOC_DAPM_ENUM("DAC1 L source", rt5670_dac1l_enum);
1074
1075 static SOC_ENUM_SINGLE_DECL(rt5670_dac1r_enum, RT5670_AD_DA_MIXER,
1076         RT5670_DAC1_R_SEL_SFT, rt5670_dac1_src);
1077
1078 static const struct snd_kcontrol_new rt5670_dac1r_mux =
1079         SOC_DAPM_ENUM("DAC1 R source", rt5670_dac1r_enum);
1080
1081 /*DAC2 L/R source*/ /* MX-1B [6:4] [2:0] */
1082 /* TODO Use SOC_VALUE_ENUM_SINGLE_DECL */
1083 static const char * const rt5670_dac12_src[] = {
1084         "IF1 DAC", "IF2 DAC", "IF3 DAC", "TxDC DAC",
1085         "Bass", "VAD_ADC", "IF4 DAC"
1086 };
1087
1088 static SOC_ENUM_SINGLE_DECL(rt5670_dac2l_enum, RT5670_DAC_CTRL,
1089         RT5670_DAC2_L_SEL_SFT, rt5670_dac12_src);
1090
1091 static const struct snd_kcontrol_new rt5670_dac_l2_mux =
1092         SOC_DAPM_ENUM("DAC2 L source", rt5670_dac2l_enum);
1093
1094 static const char * const rt5670_dacr2_src[] = {
1095         "IF1 DAC", "IF2 DAC", "IF3 DAC", "TxDC DAC", "TxDP ADC", "IF4 DAC"
1096 };
1097
1098 static SOC_ENUM_SINGLE_DECL(rt5670_dac2r_enum, RT5670_DAC_CTRL,
1099         RT5670_DAC2_R_SEL_SFT, rt5670_dacr2_src);
1100
1101 static const struct snd_kcontrol_new rt5670_dac_r2_mux =
1102         SOC_DAPM_ENUM("DAC2 R source", rt5670_dac2r_enum);
1103
1104 /*RxDP source*/ /* MX-2D [15:13] */
1105 static const char * const rt5670_rxdp_src[] = {
1106         "IF2 DAC", "IF1 DAC", "STO1 ADC Mixer", "STO2 ADC Mixer",
1107         "Mono ADC Mixer L", "Mono ADC Mixer R", "DAC1"
1108 };
1109
1110 static SOC_ENUM_SINGLE_DECL(rt5670_rxdp_enum, RT5670_DSP_PATH1,
1111         RT5670_RXDP_SEL_SFT, rt5670_rxdp_src);
1112
1113 static const struct snd_kcontrol_new rt5670_rxdp_mux =
1114         SOC_DAPM_ENUM("DAC2 L source", rt5670_rxdp_enum);
1115
1116 /* MX-2D [1] [0] */
1117 static const char * const rt5670_dsp_bypass_src[] = {
1118         "DSP", "Bypass"
1119 };
1120
1121 static SOC_ENUM_SINGLE_DECL(rt5670_dsp_ul_enum, RT5670_DSP_PATH1,
1122         RT5670_DSP_UL_SFT, rt5670_dsp_bypass_src);
1123
1124 static const struct snd_kcontrol_new rt5670_dsp_ul_mux =
1125         SOC_DAPM_ENUM("DSP UL source", rt5670_dsp_ul_enum);
1126
1127 static SOC_ENUM_SINGLE_DECL(rt5670_dsp_dl_enum, RT5670_DSP_PATH1,
1128         RT5670_DSP_DL_SFT, rt5670_dsp_bypass_src);
1129
1130 static const struct snd_kcontrol_new rt5670_dsp_dl_mux =
1131         SOC_DAPM_ENUM("DSP DL source", rt5670_dsp_dl_enum);
1132
1133 /* Stereo2 ADC source */
1134 /* MX-26 [15] */
1135 static const char * const rt5670_stereo2_adc_lr_src[] = {
1136         "L", "LR"
1137 };
1138
1139 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc_lr_enum, RT5670_STO2_ADC_MIXER,
1140         RT5670_STO2_ADC_SRC_SFT, rt5670_stereo2_adc_lr_src);
1141
1142 static const struct snd_kcontrol_new rt5670_sto2_adc_lr_mux =
1143         SOC_DAPM_ENUM("Stereo2 ADC LR source", rt5670_stereo2_adc_lr_enum);
1144
1145 /* Stereo1 ADC source */
1146 /* MX-27 MX-26 [12] */
1147 static const char * const rt5670_stereo_adc1_src[] = {
1148         "DAC MIX", "ADC"
1149 };
1150
1151 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_adc1_enum, RT5670_STO1_ADC_MIXER,
1152         RT5670_ADC_1_SRC_SFT, rt5670_stereo_adc1_src);
1153
1154 static const struct snd_kcontrol_new rt5670_sto_adc_1_mux =
1155         SOC_DAPM_ENUM("Stereo1 ADC 1 Mux", rt5670_stereo1_adc1_enum);
1156
1157 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc1_enum, RT5670_STO2_ADC_MIXER,
1158         RT5670_ADC_1_SRC_SFT, rt5670_stereo_adc1_src);
1159
1160 static const struct snd_kcontrol_new rt5670_sto2_adc_1_mux =
1161         SOC_DAPM_ENUM("Stereo2 ADC 1 Mux", rt5670_stereo2_adc1_enum);
1162
1163
1164 /* MX-27 MX-26 [11] */
1165 static const char * const rt5670_stereo_adc2_src[] = {
1166         "DAC MIX", "DMIC"
1167 };
1168
1169 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_adc2_enum, RT5670_STO1_ADC_MIXER,
1170         RT5670_ADC_2_SRC_SFT, rt5670_stereo_adc2_src);
1171
1172 static const struct snd_kcontrol_new rt5670_sto_adc_2_mux =
1173         SOC_DAPM_ENUM("Stereo1 ADC 2 Mux", rt5670_stereo1_adc2_enum);
1174
1175 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc2_enum, RT5670_STO2_ADC_MIXER,
1176         RT5670_ADC_2_SRC_SFT, rt5670_stereo_adc2_src);
1177
1178 static const struct snd_kcontrol_new rt5670_sto2_adc_2_mux =
1179         SOC_DAPM_ENUM("Stereo2 ADC 2 Mux", rt5670_stereo2_adc2_enum);
1180
1181
1182 /* MX-27 MX26 [10] */
1183 static const char * const rt5670_stereo_adc_src[] = {
1184         "ADC1L ADC2R", "ADC3"
1185 };
1186
1187 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_adc_enum, RT5670_STO1_ADC_MIXER,
1188         RT5670_ADC_SRC_SFT, rt5670_stereo_adc_src);
1189
1190 static const struct snd_kcontrol_new rt5670_sto_adc_mux =
1191         SOC_DAPM_ENUM("Stereo1 ADC source", rt5670_stereo1_adc_enum);
1192
1193 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc_enum, RT5670_STO2_ADC_MIXER,
1194         RT5670_ADC_SRC_SFT, rt5670_stereo_adc_src);
1195
1196 static const struct snd_kcontrol_new rt5670_sto2_adc_mux =
1197         SOC_DAPM_ENUM("Stereo2 ADC source", rt5670_stereo2_adc_enum);
1198
1199 /* MX-27 MX-26 [9:8] */
1200 static const char * const rt5670_stereo_dmic_src[] = {
1201         "DMIC1", "DMIC2", "DMIC3"
1202 };
1203
1204 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_dmic_enum, RT5670_STO1_ADC_MIXER,
1205         RT5670_DMIC_SRC_SFT, rt5670_stereo_dmic_src);
1206
1207 static const struct snd_kcontrol_new rt5670_sto1_dmic_mux =
1208         SOC_DAPM_ENUM("Stereo1 DMIC source", rt5670_stereo1_dmic_enum);
1209
1210 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_dmic_enum, RT5670_STO2_ADC_MIXER,
1211         RT5670_DMIC_SRC_SFT, rt5670_stereo_dmic_src);
1212
1213 static const struct snd_kcontrol_new rt5670_sto2_dmic_mux =
1214         SOC_DAPM_ENUM("Stereo2 DMIC source", rt5670_stereo2_dmic_enum);
1215
1216 /* MX-27 [0] */
1217 static const char * const rt5670_stereo_dmic3_src[] = {
1218         "DMIC3", "PDM ADC"
1219 };
1220
1221 static SOC_ENUM_SINGLE_DECL(rt5670_stereo_dmic3_enum, RT5670_STO1_ADC_MIXER,
1222         RT5670_DMIC3_SRC_SFT, rt5670_stereo_dmic3_src);
1223
1224 static const struct snd_kcontrol_new rt5670_sto_dmic3_mux =
1225         SOC_DAPM_ENUM("Stereo DMIC3 source", rt5670_stereo_dmic3_enum);
1226
1227 /* Mono ADC source */
1228 /* MX-28 [12] */
1229 static const char * const rt5670_mono_adc_l1_src[] = {
1230         "Mono DAC MIXL", "ADC1"
1231 };
1232
1233 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_l1_enum, RT5670_MONO_ADC_MIXER,
1234         RT5670_MONO_ADC_L1_SRC_SFT, rt5670_mono_adc_l1_src);
1235
1236 static const struct snd_kcontrol_new rt5670_mono_adc_l1_mux =
1237         SOC_DAPM_ENUM("Mono ADC1 left source", rt5670_mono_adc_l1_enum);
1238 /* MX-28 [11] */
1239 static const char * const rt5670_mono_adc_l2_src[] = {
1240         "Mono DAC MIXL", "DMIC"
1241 };
1242
1243 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_l2_enum, RT5670_MONO_ADC_MIXER,
1244         RT5670_MONO_ADC_L2_SRC_SFT, rt5670_mono_adc_l2_src);
1245
1246 static const struct snd_kcontrol_new rt5670_mono_adc_l2_mux =
1247         SOC_DAPM_ENUM("Mono ADC2 left source", rt5670_mono_adc_l2_enum);
1248
1249 /* MX-28 [9:8] */
1250 static const char * const rt5670_mono_dmic_src[] = {
1251         "DMIC1", "DMIC2", "DMIC3"
1252 };
1253
1254 static SOC_ENUM_SINGLE_DECL(rt5670_mono_dmic_l_enum, RT5670_MONO_ADC_MIXER,
1255         RT5670_MONO_DMIC_L_SRC_SFT, rt5670_mono_dmic_src);
1256
1257 static const struct snd_kcontrol_new rt5670_mono_dmic_l_mux =
1258         SOC_DAPM_ENUM("Mono DMIC left source", rt5670_mono_dmic_l_enum);
1259 /* MX-28 [1:0] */
1260 static SOC_ENUM_SINGLE_DECL(rt5670_mono_dmic_r_enum, RT5670_MONO_ADC_MIXER,
1261         RT5670_MONO_DMIC_R_SRC_SFT, rt5670_mono_dmic_src);
1262
1263 static const struct snd_kcontrol_new rt5670_mono_dmic_r_mux =
1264         SOC_DAPM_ENUM("Mono DMIC Right source", rt5670_mono_dmic_r_enum);
1265 /* MX-28 [4] */
1266 static const char * const rt5670_mono_adc_r1_src[] = {
1267         "Mono DAC MIXR", "ADC2"
1268 };
1269
1270 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_r1_enum, RT5670_MONO_ADC_MIXER,
1271         RT5670_MONO_ADC_R1_SRC_SFT, rt5670_mono_adc_r1_src);
1272
1273 static const struct snd_kcontrol_new rt5670_mono_adc_r1_mux =
1274         SOC_DAPM_ENUM("Mono ADC1 right source", rt5670_mono_adc_r1_enum);
1275 /* MX-28 [3] */
1276 static const char * const rt5670_mono_adc_r2_src[] = {
1277         "Mono DAC MIXR", "DMIC"
1278 };
1279
1280 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_r2_enum, RT5670_MONO_ADC_MIXER,
1281         RT5670_MONO_ADC_R2_SRC_SFT, rt5670_mono_adc_r2_src);
1282
1283 static const struct snd_kcontrol_new rt5670_mono_adc_r2_mux =
1284         SOC_DAPM_ENUM("Mono ADC2 right source", rt5670_mono_adc_r2_enum);
1285
1286 /* MX-2D [3:2] */
1287 static const char * const rt5670_txdp_slot_src[] = {
1288         "Slot 0-1", "Slot 2-3", "Slot 4-5", "Slot 6-7"
1289 };
1290
1291 static SOC_ENUM_SINGLE_DECL(rt5670_txdp_slot_enum, RT5670_DSP_PATH1,
1292         RT5670_TXDP_SLOT_SEL_SFT, rt5670_txdp_slot_src);
1293
1294 static const struct snd_kcontrol_new rt5670_txdp_slot_mux =
1295         SOC_DAPM_ENUM("TxDP Slot source", rt5670_txdp_slot_enum);
1296
1297 /* MX-2F [15] */
1298 static const char * const rt5670_if1_adc2_in_src[] = {
1299         "IF_ADC2", "VAD_ADC"
1300 };
1301
1302 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc2_in_enum, RT5670_DIG_INF1_DATA,
1303         RT5670_IF1_ADC2_IN_SFT, rt5670_if1_adc2_in_src);
1304
1305 static const struct snd_kcontrol_new rt5670_if1_adc2_in_mux =
1306         SOC_DAPM_ENUM("IF1 ADC2 IN source", rt5670_if1_adc2_in_enum);
1307
1308 /* MX-2F [14:12] */
1309 static const char * const rt5670_if2_adc_in_src[] = {
1310         "IF_ADC1", "IF_ADC2", "IF_ADC3", "TxDC_DAC", "TxDP_ADC", "VAD_ADC"
1311 };
1312
1313 static SOC_ENUM_SINGLE_DECL(rt5670_if2_adc_in_enum, RT5670_DIG_INF1_DATA,
1314         RT5670_IF2_ADC_IN_SFT, rt5670_if2_adc_in_src);
1315
1316 static const struct snd_kcontrol_new rt5670_if2_adc_in_mux =
1317         SOC_DAPM_ENUM("IF2 ADC IN source", rt5670_if2_adc_in_enum);
1318
1319 /* MX-30 [5:4] */
1320 static const char * const rt5670_if4_adc_in_src[] = {
1321         "IF_ADC1", "IF_ADC2", "IF_ADC3"
1322 };
1323
1324 static SOC_ENUM_SINGLE_DECL(rt5670_if4_adc_in_enum, RT5670_DIG_INF2_DATA,
1325         RT5670_IF4_ADC_IN_SFT, rt5670_if4_adc_in_src);
1326
1327 static const struct snd_kcontrol_new rt5670_if4_adc_in_mux =
1328         SOC_DAPM_ENUM("IF4 ADC IN source", rt5670_if4_adc_in_enum);
1329
1330 /* MX-31 [15] [13] [11] [9] */
1331 static const char * const rt5670_pdm_src[] = {
1332         "Mono DAC", "Stereo DAC"
1333 };
1334
1335 static SOC_ENUM_SINGLE_DECL(rt5670_pdm1_l_enum, RT5670_PDM_OUT_CTRL,
1336         RT5670_PDM1_L_SFT, rt5670_pdm_src);
1337
1338 static const struct snd_kcontrol_new rt5670_pdm1_l_mux =
1339         SOC_DAPM_ENUM("PDM1 L source", rt5670_pdm1_l_enum);
1340
1341 static SOC_ENUM_SINGLE_DECL(rt5670_pdm1_r_enum, RT5670_PDM_OUT_CTRL,
1342         RT5670_PDM1_R_SFT, rt5670_pdm_src);
1343
1344 static const struct snd_kcontrol_new rt5670_pdm1_r_mux =
1345         SOC_DAPM_ENUM("PDM1 R source", rt5670_pdm1_r_enum);
1346
1347 static SOC_ENUM_SINGLE_DECL(rt5670_pdm2_l_enum, RT5670_PDM_OUT_CTRL,
1348         RT5670_PDM2_L_SFT, rt5670_pdm_src);
1349
1350 static const struct snd_kcontrol_new rt5670_pdm2_l_mux =
1351         SOC_DAPM_ENUM("PDM2 L source", rt5670_pdm2_l_enum);
1352
1353 static SOC_ENUM_SINGLE_DECL(rt5670_pdm2_r_enum, RT5670_PDM_OUT_CTRL,
1354         RT5670_PDM2_R_SFT, rt5670_pdm_src);
1355
1356 static const struct snd_kcontrol_new rt5670_pdm2_r_mux =
1357         SOC_DAPM_ENUM("PDM2 R source", rt5670_pdm2_r_enum);
1358
1359 /* MX-FA [12] */
1360 static const char * const rt5670_if1_adc1_in1_src[] = {
1361         "IF_ADC1", "IF1_ADC3"
1362 };
1363
1364 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc1_in1_enum, RT5670_DIG_MISC,
1365         RT5670_IF1_ADC1_IN1_SFT, rt5670_if1_adc1_in1_src);
1366
1367 static const struct snd_kcontrol_new rt5670_if1_adc1_in1_mux =
1368         SOC_DAPM_ENUM("IF1 ADC1 IN1 source", rt5670_if1_adc1_in1_enum);
1369
1370 /* MX-FA [11] */
1371 static const char * const rt5670_if1_adc1_in2_src[] = {
1372         "IF1_ADC1_IN1", "IF1_ADC4"
1373 };
1374
1375 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc1_in2_enum, RT5670_DIG_MISC,
1376         RT5670_IF1_ADC1_IN2_SFT, rt5670_if1_adc1_in2_src);
1377
1378 static const struct snd_kcontrol_new rt5670_if1_adc1_in2_mux =
1379         SOC_DAPM_ENUM("IF1 ADC1 IN2 source", rt5670_if1_adc1_in2_enum);
1380
1381 /* MX-FA [10] */
1382 static const char * const rt5670_if1_adc2_in1_src[] = {
1383         "IF1_ADC2_IN", "IF1_ADC4"
1384 };
1385
1386 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc2_in1_enum, RT5670_DIG_MISC,
1387         RT5670_IF1_ADC2_IN1_SFT, rt5670_if1_adc2_in1_src);
1388
1389 static const struct snd_kcontrol_new rt5670_if1_adc2_in1_mux =
1390         SOC_DAPM_ENUM("IF1 ADC2 IN1 source", rt5670_if1_adc2_in1_enum);
1391
1392 /* MX-9D [9:8] */
1393 static const char * const rt5670_vad_adc_src[] = {
1394         "Sto1 ADC L", "Mono ADC L", "Mono ADC R", "Sto2 ADC L"
1395 };
1396
1397 static SOC_ENUM_SINGLE_DECL(rt5670_vad_adc_enum, RT5670_VAD_CTRL4,
1398         RT5670_VAD_SEL_SFT, rt5670_vad_adc_src);
1399
1400 static const struct snd_kcontrol_new rt5670_vad_adc_mux =
1401         SOC_DAPM_ENUM("VAD ADC source", rt5670_vad_adc_enum);
1402
1403 static int rt5670_hp_power_event(struct snd_soc_dapm_widget *w,
1404                            struct snd_kcontrol *kcontrol, int event)
1405 {
1406         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1407         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
1408
1409         switch (event) {
1410         case SND_SOC_DAPM_POST_PMU:
1411                 regmap_update_bits(rt5670->regmap, RT5670_CHARGE_PUMP,
1412                         RT5670_PM_HP_MASK, RT5670_PM_HP_HV);
1413                 regmap_update_bits(rt5670->regmap, RT5670_GEN_CTRL2,
1414                         0x0400, 0x0400);
1415                 /* headphone amp power on */
1416                 regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG1,
1417                         RT5670_PWR_HA | RT5670_PWR_FV1 |
1418                         RT5670_PWR_FV2, RT5670_PWR_HA |
1419                         RT5670_PWR_FV1 | RT5670_PWR_FV2);
1420                 /* depop parameters */
1421                 regmap_write(rt5670->regmap, RT5670_DEPOP_M2, 0x3100);
1422                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8009);
1423                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1424                         RT5670_HP_DCC_INT1, 0x9f00);
1425                 mdelay(20);
1426                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8019);
1427                 break;
1428         case SND_SOC_DAPM_PRE_PMD:
1429                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x0004);
1430                 msleep(30);
1431                 break;
1432         default:
1433                 return 0;
1434         }
1435
1436         return 0;
1437 }
1438
1439 static int rt5670_hp_event(struct snd_soc_dapm_widget *w,
1440         struct snd_kcontrol *kcontrol, int event)
1441 {
1442         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1443         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
1444
1445         switch (event) {
1446         case SND_SOC_DAPM_POST_PMU:
1447                 /* headphone unmute sequence */
1448                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1449                                 RT5670_MAMP_INT_REG2, 0xb400);
1450                 regmap_write(rt5670->regmap, RT5670_DEPOP_M3, 0x0772);
1451                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x805d);
1452                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x831d);
1453                 regmap_update_bits(rt5670->regmap, RT5670_GEN_CTRL2,
1454                                 0x0300, 0x0300);
1455                 regmap_update_bits(rt5670->regmap, RT5670_HP_VOL,
1456                         RT5670_L_MUTE | RT5670_R_MUTE, 0);
1457                 msleep(80);
1458                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8019);
1459                 break;
1460
1461         case SND_SOC_DAPM_PRE_PMD:
1462                 /* headphone mute sequence */
1463                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1464                                 RT5670_MAMP_INT_REG2, 0xb400);
1465                 regmap_write(rt5670->regmap, RT5670_DEPOP_M3, 0x0772);
1466                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x803d);
1467                 mdelay(10);
1468                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x831d);
1469                 mdelay(10);
1470                 regmap_update_bits(rt5670->regmap, RT5670_HP_VOL,
1471                                    RT5670_L_MUTE | RT5670_R_MUTE,
1472                                    RT5670_L_MUTE | RT5670_R_MUTE);
1473                 msleep(20);
1474                 regmap_update_bits(rt5670->regmap,
1475                                    RT5670_GEN_CTRL2, 0x0300, 0x0);
1476                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8019);
1477                 regmap_write(rt5670->regmap, RT5670_DEPOP_M3, 0x0707);
1478                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1479                                 RT5670_MAMP_INT_REG2, 0xfc00);
1480                 break;
1481
1482         default:
1483                 return 0;
1484         }
1485
1486         return 0;
1487 }
1488
1489 static int rt5670_bst1_event(struct snd_soc_dapm_widget *w,
1490         struct snd_kcontrol *kcontrol, int event)
1491 {
1492         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1493
1494         switch (event) {
1495         case SND_SOC_DAPM_POST_PMU:
1496                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1497                                     RT5670_PWR_BST1_P, RT5670_PWR_BST1_P);
1498                 break;
1499
1500         case SND_SOC_DAPM_PRE_PMD:
1501                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1502                                     RT5670_PWR_BST1_P, 0);
1503                 break;
1504
1505         default:
1506                 return 0;
1507         }
1508
1509         return 0;
1510 }
1511
1512 static int rt5670_bst2_event(struct snd_soc_dapm_widget *w,
1513         struct snd_kcontrol *kcontrol, int event)
1514 {
1515         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1516
1517         switch (event) {
1518         case SND_SOC_DAPM_POST_PMU:
1519                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1520                                     RT5670_PWR_BST2_P, RT5670_PWR_BST2_P);
1521                 break;
1522
1523         case SND_SOC_DAPM_PRE_PMD:
1524                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1525                                     RT5670_PWR_BST2_P, 0);
1526                 break;
1527
1528         default:
1529                 return 0;
1530         }
1531
1532         return 0;
1533 }
1534
1535 static const struct snd_soc_dapm_widget rt5670_dapm_widgets[] = {
1536         SND_SOC_DAPM_SUPPLY("PLL1", RT5670_PWR_ANLG2,
1537                             RT5670_PWR_PLL_BIT, 0, NULL, 0),
1538         SND_SOC_DAPM_SUPPLY("I2S DSP", RT5670_PWR_DIG2,
1539                             RT5670_PWR_I2S_DSP_BIT, 0, NULL, 0),
1540         SND_SOC_DAPM_SUPPLY("Mic Det Power", RT5670_PWR_VOL,
1541                             RT5670_PWR_MIC_DET_BIT, 0, NULL, 0),
1542
1543         /* ASRC */
1544         SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5670_ASRC_1,
1545                               11, 0, NULL, 0),
1546         SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5670_ASRC_1,
1547                               12, 0, NULL, 0),
1548         SND_SOC_DAPM_SUPPLY_S("DAC STO ASRC", 1, RT5670_ASRC_1,
1549                               10, 0, NULL, 0),
1550         SND_SOC_DAPM_SUPPLY_S("DAC MONO L ASRC", 1, RT5670_ASRC_1,
1551                               9, 0, NULL, 0),
1552         SND_SOC_DAPM_SUPPLY_S("DAC MONO R ASRC", 1, RT5670_ASRC_1,
1553                               8, 0, NULL, 0),
1554         SND_SOC_DAPM_SUPPLY_S("DMIC STO1 ASRC", 1, RT5670_ASRC_1,
1555                               7, 0, NULL, 0),
1556         SND_SOC_DAPM_SUPPLY_S("DMIC STO2 ASRC", 1, RT5670_ASRC_1,
1557                               6, 0, NULL, 0),
1558         SND_SOC_DAPM_SUPPLY_S("DMIC MONO L ASRC", 1, RT5670_ASRC_1,
1559                               5, 0, NULL, 0),
1560         SND_SOC_DAPM_SUPPLY_S("DMIC MONO R ASRC", 1, RT5670_ASRC_1,
1561                               4, 0, NULL, 0),
1562         SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5670_ASRC_1,
1563                               3, 0, NULL, 0),
1564         SND_SOC_DAPM_SUPPLY_S("ADC STO2 ASRC", 1, RT5670_ASRC_1,
1565                               2, 0, NULL, 0),
1566         SND_SOC_DAPM_SUPPLY_S("ADC MONO L ASRC", 1, RT5670_ASRC_1,
1567                               1, 0, NULL, 0),
1568         SND_SOC_DAPM_SUPPLY_S("ADC MONO R ASRC", 1, RT5670_ASRC_1,
1569                               0, 0, NULL, 0),
1570
1571         /* Input Side */
1572         /* micbias */
1573         SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5670_PWR_ANLG2,
1574                              RT5670_PWR_MB1_BIT, 0, NULL, 0),
1575
1576         /* Input Lines */
1577         SND_SOC_DAPM_INPUT("DMIC L1"),
1578         SND_SOC_DAPM_INPUT("DMIC R1"),
1579         SND_SOC_DAPM_INPUT("DMIC L2"),
1580         SND_SOC_DAPM_INPUT("DMIC R2"),
1581         SND_SOC_DAPM_INPUT("DMIC L3"),
1582         SND_SOC_DAPM_INPUT("DMIC R3"),
1583
1584         SND_SOC_DAPM_INPUT("IN1P"),
1585         SND_SOC_DAPM_INPUT("IN1N"),
1586         SND_SOC_DAPM_INPUT("IN2P"),
1587         SND_SOC_DAPM_INPUT("IN2N"),
1588
1589         SND_SOC_DAPM_PGA("DMIC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1590         SND_SOC_DAPM_PGA("DMIC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1591         SND_SOC_DAPM_PGA("DMIC3", SND_SOC_NOPM, 0, 0, NULL, 0),
1592
1593         SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1594                             set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1595         SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5670_DMIC_CTRL1,
1596                             RT5670_DMIC_1_EN_SFT, 0, NULL, 0),
1597         SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5670_DMIC_CTRL1,
1598                             RT5670_DMIC_2_EN_SFT, 0, NULL, 0),
1599         SND_SOC_DAPM_SUPPLY("DMIC3 Power", RT5670_DMIC_CTRL1,
1600                             RT5670_DMIC_3_EN_SFT, 0, NULL, 0),
1601         /* Boost */
1602         SND_SOC_DAPM_PGA_E("BST1", RT5670_PWR_ANLG2, RT5670_PWR_BST1_BIT,
1603                            0, NULL, 0, rt5670_bst1_event,
1604                            SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1605         SND_SOC_DAPM_PGA_E("BST2", RT5670_PWR_ANLG2, RT5670_PWR_BST2_BIT,
1606                            0, NULL, 0, rt5670_bst2_event,
1607                            SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1608         /* Input Volume */
1609         SND_SOC_DAPM_PGA("INL VOL", RT5670_PWR_VOL,
1610                          RT5670_PWR_IN_L_BIT, 0, NULL, 0),
1611         SND_SOC_DAPM_PGA("INR VOL", RT5670_PWR_VOL,
1612                          RT5670_PWR_IN_R_BIT, 0, NULL, 0),
1613
1614         /* REC Mixer */
1615         SND_SOC_DAPM_MIXER("RECMIXL", RT5670_PWR_MIXER, RT5670_PWR_RM_L_BIT, 0,
1616                            rt5670_rec_l_mix, ARRAY_SIZE(rt5670_rec_l_mix)),
1617         SND_SOC_DAPM_MIXER("RECMIXR", RT5670_PWR_MIXER, RT5670_PWR_RM_R_BIT, 0,
1618                            rt5670_rec_r_mix, ARRAY_SIZE(rt5670_rec_r_mix)),
1619         /* ADCs */
1620         SND_SOC_DAPM_ADC("ADC 1", NULL, SND_SOC_NOPM, 0, 0),
1621         SND_SOC_DAPM_ADC("ADC 2", NULL, SND_SOC_NOPM, 0, 0),
1622
1623         SND_SOC_DAPM_PGA("ADC 1_2", SND_SOC_NOPM, 0, 0, NULL, 0),
1624
1625         SND_SOC_DAPM_SUPPLY("ADC 1 power", RT5670_PWR_DIG1,
1626                             RT5670_PWR_ADC_L_BIT, 0, NULL, 0),
1627         SND_SOC_DAPM_SUPPLY("ADC 2 power", RT5670_PWR_DIG1,
1628                             RT5670_PWR_ADC_R_BIT, 0, NULL, 0),
1629         SND_SOC_DAPM_SUPPLY("ADC clock", RT5670_PR_BASE +
1630                             RT5670_CHOP_DAC_ADC, 12, 0, NULL, 0),
1631         /* ADC Mux */
1632         SND_SOC_DAPM_MUX("Stereo1 DMIC Mux", SND_SOC_NOPM, 0, 0,
1633                          &rt5670_sto1_dmic_mux),
1634         SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1635                          &rt5670_sto_adc_2_mux),
1636         SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1637                          &rt5670_sto_adc_2_mux),
1638         SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1639                          &rt5670_sto_adc_1_mux),
1640         SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1641                          &rt5670_sto_adc_1_mux),
1642         SND_SOC_DAPM_MUX("Stereo2 DMIC Mux", SND_SOC_NOPM, 0, 0,
1643                          &rt5670_sto2_dmic_mux),
1644         SND_SOC_DAPM_MUX("Stereo2 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1645                          &rt5670_sto2_adc_2_mux),
1646         SND_SOC_DAPM_MUX("Stereo2 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1647                          &rt5670_sto2_adc_2_mux),
1648         SND_SOC_DAPM_MUX("Stereo2 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1649                          &rt5670_sto2_adc_1_mux),
1650         SND_SOC_DAPM_MUX("Stereo2 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1651                          &rt5670_sto2_adc_1_mux),
1652         SND_SOC_DAPM_MUX("Stereo2 ADC LR Mux", SND_SOC_NOPM, 0, 0,
1653                          &rt5670_sto2_adc_lr_mux),
1654         SND_SOC_DAPM_MUX("Mono DMIC L Mux", SND_SOC_NOPM, 0, 0,
1655                          &rt5670_mono_dmic_l_mux),
1656         SND_SOC_DAPM_MUX("Mono DMIC R Mux", SND_SOC_NOPM, 0, 0,
1657                          &rt5670_mono_dmic_r_mux),
1658         SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1659                          &rt5670_mono_adc_l2_mux),
1660         SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1661                          &rt5670_mono_adc_l1_mux),
1662         SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1663                          &rt5670_mono_adc_r1_mux),
1664         SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1665                          &rt5670_mono_adc_r2_mux),
1666         /* ADC Mixer */
1667         SND_SOC_DAPM_SUPPLY("ADC Stereo1 Filter", RT5670_PWR_DIG2,
1668                             RT5670_PWR_ADC_S1F_BIT, 0, NULL, 0),
1669         SND_SOC_DAPM_SUPPLY("ADC Stereo2 Filter", RT5670_PWR_DIG2,
1670                             RT5670_PWR_ADC_S2F_BIT, 0, NULL, 0),
1671         SND_SOC_DAPM_MIXER("Sto1 ADC MIXL", RT5670_STO1_ADC_DIG_VOL,
1672                            RT5670_L_MUTE_SFT, 1, rt5670_sto1_adc_l_mix,
1673                            ARRAY_SIZE(rt5670_sto1_adc_l_mix)),
1674         SND_SOC_DAPM_MIXER("Sto1 ADC MIXR", RT5670_STO1_ADC_DIG_VOL,
1675                            RT5670_R_MUTE_SFT, 1, rt5670_sto1_adc_r_mix,
1676                            ARRAY_SIZE(rt5670_sto1_adc_r_mix)),
1677         SND_SOC_DAPM_MIXER("Sto2 ADC MIXL", SND_SOC_NOPM, 0, 0,
1678                            rt5670_sto2_adc_l_mix,
1679                            ARRAY_SIZE(rt5670_sto2_adc_l_mix)),
1680         SND_SOC_DAPM_MIXER("Sto2 ADC MIXR", SND_SOC_NOPM, 0, 0,
1681                            rt5670_sto2_adc_r_mix,
1682                            ARRAY_SIZE(rt5670_sto2_adc_r_mix)),
1683         SND_SOC_DAPM_SUPPLY("ADC Mono Left Filter", RT5670_PWR_DIG2,
1684                             RT5670_PWR_ADC_MF_L_BIT, 0, NULL, 0),
1685         SND_SOC_DAPM_MIXER("Mono ADC MIXL", RT5670_MONO_ADC_DIG_VOL,
1686                            RT5670_L_MUTE_SFT, 1, rt5670_mono_adc_l_mix,
1687                            ARRAY_SIZE(rt5670_mono_adc_l_mix)),
1688         SND_SOC_DAPM_SUPPLY("ADC Mono Right Filter", RT5670_PWR_DIG2,
1689                             RT5670_PWR_ADC_MF_R_BIT, 0, NULL, 0),
1690         SND_SOC_DAPM_MIXER("Mono ADC MIXR", RT5670_MONO_ADC_DIG_VOL,
1691                            RT5670_R_MUTE_SFT, 1, rt5670_mono_adc_r_mix,
1692                            ARRAY_SIZE(rt5670_mono_adc_r_mix)),
1693
1694         /* ADC PGA */
1695         SND_SOC_DAPM_PGA("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0, NULL, 0),
1696         SND_SOC_DAPM_PGA("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0, NULL, 0),
1697         SND_SOC_DAPM_PGA("Stereo2 ADC MIXL", SND_SOC_NOPM, 0, 0, NULL, 0),
1698         SND_SOC_DAPM_PGA("Stereo2 ADC MIXR", SND_SOC_NOPM, 0, 0, NULL, 0),
1699         SND_SOC_DAPM_PGA("Sto2 ADC LR MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1700         SND_SOC_DAPM_PGA("Stereo1 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1701         SND_SOC_DAPM_PGA("Stereo2 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1702         SND_SOC_DAPM_PGA("Mono ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1703         SND_SOC_DAPM_PGA("VAD_ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1704         SND_SOC_DAPM_PGA("IF_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1705         SND_SOC_DAPM_PGA("IF_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1706         SND_SOC_DAPM_PGA("IF_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0),
1707         SND_SOC_DAPM_PGA("IF1_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1708         SND_SOC_DAPM_PGA("IF1_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1709         SND_SOC_DAPM_PGA("IF1_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0),
1710
1711         /* DSP */
1712         SND_SOC_DAPM_PGA("TxDP_ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1713         SND_SOC_DAPM_PGA("TxDP_ADC_L", SND_SOC_NOPM, 0, 0, NULL, 0),
1714         SND_SOC_DAPM_PGA("TxDP_ADC_R", SND_SOC_NOPM, 0, 0, NULL, 0),
1715         SND_SOC_DAPM_PGA("TxDC_DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1716
1717         SND_SOC_DAPM_MUX("TDM Data Mux", SND_SOC_NOPM, 0, 0,
1718                          &rt5670_txdp_slot_mux),
1719
1720         SND_SOC_DAPM_MUX("DSP UL Mux", SND_SOC_NOPM, 0, 0,
1721                          &rt5670_dsp_ul_mux),
1722         SND_SOC_DAPM_MUX("DSP DL Mux", SND_SOC_NOPM, 0, 0,
1723                          &rt5670_dsp_dl_mux),
1724
1725         SND_SOC_DAPM_MUX("RxDP Mux", SND_SOC_NOPM, 0, 0,
1726                          &rt5670_rxdp_mux),
1727
1728         /* IF2 Mux */
1729         SND_SOC_DAPM_MUX("IF2 ADC Mux", SND_SOC_NOPM, 0, 0,
1730                          &rt5670_if2_adc_in_mux),
1731
1732         /* Digital Interface */
1733         SND_SOC_DAPM_SUPPLY("I2S1", RT5670_PWR_DIG1,
1734                             RT5670_PWR_I2S1_BIT, 0, NULL, 0),
1735         SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1736         SND_SOC_DAPM_PGA("IF1 DAC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1737         SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0),
1738         SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0),
1739         SND_SOC_DAPM_PGA("IF1 DAC2 L", SND_SOC_NOPM, 0, 0, NULL, 0),
1740         SND_SOC_DAPM_PGA("IF1 DAC2 R", SND_SOC_NOPM, 0, 0, NULL, 0),
1741         SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1742         SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1743         SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1744         SND_SOC_DAPM_SUPPLY("I2S2", RT5670_PWR_DIG1,
1745                             RT5670_PWR_I2S2_BIT, 0, NULL, 0),
1746         SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1747         SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1748         SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1749         SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1750         SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1751         SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1752
1753         /* Digital Interface Select */
1754         SND_SOC_DAPM_MUX("IF1 ADC1 IN1 Mux", SND_SOC_NOPM, 0, 0,
1755                          &rt5670_if1_adc1_in1_mux),
1756         SND_SOC_DAPM_MUX("IF1 ADC1 IN2 Mux", SND_SOC_NOPM, 0, 0,
1757                          &rt5670_if1_adc1_in2_mux),
1758         SND_SOC_DAPM_MUX("IF1 ADC2 IN Mux", SND_SOC_NOPM, 0, 0,
1759                          &rt5670_if1_adc2_in_mux),
1760         SND_SOC_DAPM_MUX("IF1 ADC2 IN1 Mux", SND_SOC_NOPM, 0, 0,
1761                          &rt5670_if1_adc2_in1_mux),
1762         SND_SOC_DAPM_MUX("VAD ADC Mux", SND_SOC_NOPM, 0, 0,
1763                          &rt5670_vad_adc_mux),
1764
1765         /* Audio Interface */
1766         SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1767         SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
1768         SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
1769         SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0,
1770                              RT5670_GPIO_CTRL1, RT5670_I2S2_PIN_SFT, 1),
1771
1772         /* Audio DSP */
1773         SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1774
1775         /* Output Side */
1776         /* DAC mixer before sound effect  */
1777         SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0,
1778                            rt5670_dac_l_mix, ARRAY_SIZE(rt5670_dac_l_mix)),
1779         SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0,
1780                            rt5670_dac_r_mix, ARRAY_SIZE(rt5670_dac_r_mix)),
1781         SND_SOC_DAPM_PGA("DAC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1782
1783         /* DAC2 channel Mux */
1784         SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0,
1785                          &rt5670_dac_l2_mux),
1786         SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0,
1787                          &rt5670_dac_r2_mux),
1788         SND_SOC_DAPM_PGA("DAC L2 Volume", RT5670_PWR_DIG1,
1789                          RT5670_PWR_DAC_L2_BIT, 0, NULL, 0),
1790         SND_SOC_DAPM_PGA("DAC R2 Volume", RT5670_PWR_DIG1,
1791                          RT5670_PWR_DAC_R2_BIT, 0, NULL, 0),
1792
1793         SND_SOC_DAPM_MUX("DAC1 L Mux", SND_SOC_NOPM, 0, 0, &rt5670_dac1l_mux),
1794         SND_SOC_DAPM_MUX("DAC1 R Mux", SND_SOC_NOPM, 0, 0, &rt5670_dac1r_mux),
1795
1796         /* DAC Mixer */
1797         SND_SOC_DAPM_SUPPLY("DAC Stereo1 Filter", RT5670_PWR_DIG2,
1798                             RT5670_PWR_DAC_S1F_BIT, 0, NULL, 0),
1799         SND_SOC_DAPM_SUPPLY("DAC Mono Left Filter", RT5670_PWR_DIG2,
1800                             RT5670_PWR_DAC_MF_L_BIT, 0, NULL, 0),
1801         SND_SOC_DAPM_SUPPLY("DAC Mono Right Filter", RT5670_PWR_DIG2,
1802                             RT5670_PWR_DAC_MF_R_BIT, 0, NULL, 0),
1803         SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1804                            rt5670_sto_dac_l_mix,
1805                            ARRAY_SIZE(rt5670_sto_dac_l_mix)),
1806         SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1807                            rt5670_sto_dac_r_mix,
1808                            ARRAY_SIZE(rt5670_sto_dac_r_mix)),
1809         SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
1810                            rt5670_mono_dac_l_mix,
1811                            ARRAY_SIZE(rt5670_mono_dac_l_mix)),
1812         SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
1813                            rt5670_mono_dac_r_mix,
1814                            ARRAY_SIZE(rt5670_mono_dac_r_mix)),
1815         SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1816                            rt5670_dig_l_mix,
1817                            ARRAY_SIZE(rt5670_dig_l_mix)),
1818         SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1819                            rt5670_dig_r_mix,
1820                            ARRAY_SIZE(rt5670_dig_r_mix)),
1821
1822         /* DACs */
1823         SND_SOC_DAPM_SUPPLY("DAC L1 Power", RT5670_PWR_DIG1,
1824                             RT5670_PWR_DAC_L1_BIT, 0, NULL, 0),
1825         SND_SOC_DAPM_SUPPLY("DAC R1 Power", RT5670_PWR_DIG1,
1826                             RT5670_PWR_DAC_R1_BIT, 0, NULL, 0),
1827         SND_SOC_DAPM_DAC("DAC L1", NULL, SND_SOC_NOPM, 0, 0),
1828         SND_SOC_DAPM_DAC("DAC R1", NULL, SND_SOC_NOPM, 0, 0),
1829         SND_SOC_DAPM_DAC("DAC L2", NULL, RT5670_PWR_DIG1,
1830                          RT5670_PWR_DAC_L2_BIT, 0),
1831
1832         SND_SOC_DAPM_DAC("DAC R2", NULL, RT5670_PWR_DIG1,
1833                          RT5670_PWR_DAC_R2_BIT, 0),
1834         /* OUT Mixer */
1835
1836         SND_SOC_DAPM_MIXER("OUT MIXL", RT5670_PWR_MIXER, RT5670_PWR_OM_L_BIT,
1837                            0, rt5670_out_l_mix, ARRAY_SIZE(rt5670_out_l_mix)),
1838         SND_SOC_DAPM_MIXER("OUT MIXR", RT5670_PWR_MIXER, RT5670_PWR_OM_R_BIT,
1839                            0, rt5670_out_r_mix, ARRAY_SIZE(rt5670_out_r_mix)),
1840         /* Ouput Volume */
1841         SND_SOC_DAPM_MIXER("HPOVOL MIXL", RT5670_PWR_VOL,
1842                            RT5670_PWR_HV_L_BIT, 0,
1843                            rt5670_hpvoll_mix, ARRAY_SIZE(rt5670_hpvoll_mix)),
1844         SND_SOC_DAPM_MIXER("HPOVOL MIXR", RT5670_PWR_VOL,
1845                            RT5670_PWR_HV_R_BIT, 0,
1846                            rt5670_hpvolr_mix, ARRAY_SIZE(rt5670_hpvolr_mix)),
1847         SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, 0, 0, NULL, 0),
1848         SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM, 0, 0, NULL, 0),
1849         SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM, 0, 0, NULL, 0),
1850
1851         /* HPO/LOUT/Mono Mixer */
1852         SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0,
1853                            rt5670_hpo_mix, ARRAY_SIZE(rt5670_hpo_mix)),
1854         SND_SOC_DAPM_MIXER("LOUT MIX", RT5670_PWR_ANLG1, RT5670_PWR_LM_BIT,
1855                            0, rt5670_lout_mix, ARRAY_SIZE(rt5670_lout_mix)),
1856         SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM, 0, 0,
1857                               rt5670_hp_power_event, SND_SOC_DAPM_POST_PMU |
1858                               SND_SOC_DAPM_PRE_PMD),
1859         SND_SOC_DAPM_SUPPLY("HP L Amp", RT5670_PWR_ANLG1,
1860                             RT5670_PWR_HP_L_BIT, 0, NULL, 0),
1861         SND_SOC_DAPM_SUPPLY("HP R Amp", RT5670_PWR_ANLG1,
1862                             RT5670_PWR_HP_R_BIT, 0, NULL, 0),
1863         SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
1864                            rt5670_hp_event, SND_SOC_DAPM_PRE_PMD |
1865                            SND_SOC_DAPM_POST_PMU),
1866         SND_SOC_DAPM_SWITCH("LOUT L Playback", SND_SOC_NOPM, 0, 0,
1867                             &lout_l_enable_control),
1868         SND_SOC_DAPM_SWITCH("LOUT R Playback", SND_SOC_NOPM, 0, 0,
1869                             &lout_r_enable_control),
1870         SND_SOC_DAPM_PGA("LOUT Amp", SND_SOC_NOPM, 0, 0, NULL, 0),
1871
1872         /* PDM */
1873         SND_SOC_DAPM_SUPPLY("PDM1 Power", RT5670_PWR_DIG2,
1874                 RT5670_PWR_PDM1_BIT, 0, NULL, 0),
1875
1876         SND_SOC_DAPM_MUX("PDM1 L Mux", RT5670_PDM_OUT_CTRL,
1877                          RT5670_M_PDM1_L_SFT, 1, &rt5670_pdm1_l_mux),
1878         SND_SOC_DAPM_MUX("PDM1 R Mux", RT5670_PDM_OUT_CTRL,
1879                          RT5670_M_PDM1_R_SFT, 1, &rt5670_pdm1_r_mux),
1880
1881         /* Output Lines */
1882         SND_SOC_DAPM_OUTPUT("HPOL"),
1883         SND_SOC_DAPM_OUTPUT("HPOR"),
1884         SND_SOC_DAPM_OUTPUT("LOUTL"),
1885         SND_SOC_DAPM_OUTPUT("LOUTR"),
1886 };
1887
1888 static const struct snd_soc_dapm_widget rt5670_specific_dapm_widgets[] = {
1889         SND_SOC_DAPM_SUPPLY("PDM2 Power", RT5670_PWR_DIG2,
1890                 RT5670_PWR_PDM2_BIT, 0, NULL, 0),
1891         SND_SOC_DAPM_MUX("PDM2 L Mux", RT5670_PDM_OUT_CTRL,
1892                          RT5670_M_PDM2_L_SFT, 1, &rt5670_pdm2_l_mux),
1893         SND_SOC_DAPM_MUX("PDM2 R Mux", RT5670_PDM_OUT_CTRL,
1894                          RT5670_M_PDM2_R_SFT, 1, &rt5670_pdm2_r_mux),
1895         SND_SOC_DAPM_OUTPUT("PDM1L"),
1896         SND_SOC_DAPM_OUTPUT("PDM1R"),
1897         SND_SOC_DAPM_OUTPUT("PDM2L"),
1898         SND_SOC_DAPM_OUTPUT("PDM2R"),
1899 };
1900
1901 static const struct snd_soc_dapm_widget rt5672_specific_dapm_widgets[] = {
1902         SND_SOC_DAPM_PGA("SPO Amp", SND_SOC_NOPM, 0, 0, NULL, 0),
1903         SND_SOC_DAPM_OUTPUT("SPOLP"),
1904         SND_SOC_DAPM_OUTPUT("SPOLN"),
1905         SND_SOC_DAPM_OUTPUT("SPORP"),
1906         SND_SOC_DAPM_OUTPUT("SPORN"),
1907 };
1908
1909 static const struct snd_soc_dapm_route rt5670_dapm_routes[] = {
1910         { "ADC Stereo1 Filter", NULL, "ADC STO1 ASRC", is_using_asrc },
1911         { "ADC Stereo2 Filter", NULL, "ADC STO2 ASRC", is_using_asrc },
1912         { "ADC Mono Left Filter", NULL, "ADC MONO L ASRC", is_using_asrc },
1913         { "ADC Mono Right Filter", NULL, "ADC MONO R ASRC", is_using_asrc },
1914         { "DAC Mono Left Filter", NULL, "DAC MONO L ASRC", is_using_asrc },
1915         { "DAC Mono Right Filter", NULL, "DAC MONO R ASRC", is_using_asrc },
1916         { "DAC Stereo1 Filter", NULL, "DAC STO ASRC", is_using_asrc },
1917         { "Stereo1 DMIC Mux", NULL, "DMIC STO1 ASRC", can_use_asrc },
1918         { "Stereo2 DMIC Mux", NULL, "DMIC STO2 ASRC", can_use_asrc },
1919         { "Mono DMIC L Mux", NULL, "DMIC MONO L ASRC", can_use_asrc },
1920         { "Mono DMIC R Mux", NULL, "DMIC MONO R ASRC", can_use_asrc },
1921
1922         { "I2S1", NULL, "I2S1 ASRC", can_use_asrc},
1923         { "I2S2", NULL, "I2S2 ASRC", can_use_asrc},
1924
1925         { "DMIC1", NULL, "DMIC L1" },
1926         { "DMIC1", NULL, "DMIC R1" },
1927         { "DMIC2", NULL, "DMIC L2" },
1928         { "DMIC2", NULL, "DMIC R2" },
1929         { "DMIC3", NULL, "DMIC L3" },
1930         { "DMIC3", NULL, "DMIC R3" },
1931
1932         { "BST1", NULL, "IN1P" },
1933         { "BST1", NULL, "IN1N" },
1934         { "BST1", NULL, "Mic Det Power" },
1935         { "BST2", NULL, "IN2P" },
1936         { "BST2", NULL, "IN2N" },
1937
1938         { "INL VOL", NULL, "IN2P" },
1939         { "INR VOL", NULL, "IN2N" },
1940
1941         { "RECMIXL", "INL Switch", "INL VOL" },
1942         { "RECMIXL", "BST2 Switch", "BST2" },
1943         { "RECMIXL", "BST1 Switch", "BST1" },
1944
1945         { "RECMIXR", "INR Switch", "INR VOL" },
1946         { "RECMIXR", "BST2 Switch", "BST2" },
1947         { "RECMIXR", "BST1 Switch", "BST1" },
1948
1949         { "ADC 1", NULL, "RECMIXL" },
1950         { "ADC 1", NULL, "ADC 1 power" },
1951         { "ADC 1", NULL, "ADC clock" },
1952         { "ADC 2", NULL, "RECMIXR" },
1953         { "ADC 2", NULL, "ADC 2 power" },
1954         { "ADC 2", NULL, "ADC clock" },
1955
1956         { "DMIC L1", NULL, "DMIC CLK" },
1957         { "DMIC L1", NULL, "DMIC1 Power" },
1958         { "DMIC R1", NULL, "DMIC CLK" },
1959         { "DMIC R1", NULL, "DMIC1 Power" },
1960         { "DMIC L2", NULL, "DMIC CLK" },
1961         { "DMIC L2", NULL, "DMIC2 Power" },
1962         { "DMIC R2", NULL, "DMIC CLK" },
1963         { "DMIC R2", NULL, "DMIC2 Power" },
1964         { "DMIC L3", NULL, "DMIC CLK" },
1965         { "DMIC L3", NULL, "DMIC3 Power" },
1966         { "DMIC R3", NULL, "DMIC CLK" },
1967         { "DMIC R3", NULL, "DMIC3 Power" },
1968
1969         { "Stereo1 DMIC Mux", "DMIC1", "DMIC1" },
1970         { "Stereo1 DMIC Mux", "DMIC2", "DMIC2" },
1971         { "Stereo1 DMIC Mux", "DMIC3", "DMIC3" },
1972
1973         { "Stereo2 DMIC Mux", "DMIC1", "DMIC1" },
1974         { "Stereo2 DMIC Mux", "DMIC2", "DMIC2" },
1975         { "Stereo2 DMIC Mux", "DMIC3", "DMIC3" },
1976
1977         { "Mono DMIC L Mux", "DMIC1", "DMIC L1" },
1978         { "Mono DMIC L Mux", "DMIC2", "DMIC L2" },
1979         { "Mono DMIC L Mux", "DMIC3", "DMIC L3" },
1980
1981         { "Mono DMIC R Mux", "DMIC1", "DMIC R1" },
1982         { "Mono DMIC R Mux", "DMIC2", "DMIC R2" },
1983         { "Mono DMIC R Mux", "DMIC3", "DMIC R3" },
1984
1985         { "ADC 1_2", NULL, "ADC 1" },
1986         { "ADC 1_2", NULL, "ADC 2" },
1987
1988         { "Stereo1 ADC L2 Mux", "DMIC", "Stereo1 DMIC Mux" },
1989         { "Stereo1 ADC L2 Mux", "DAC MIX", "DAC MIXL" },
1990         { "Stereo1 ADC L1 Mux", "ADC", "ADC 1_2" },
1991         { "Stereo1 ADC L1 Mux", "DAC MIX", "DAC MIXL" },
1992
1993         { "Stereo1 ADC R1 Mux", "ADC", "ADC 1_2" },
1994         { "Stereo1 ADC R1 Mux", "DAC MIX", "DAC MIXR" },
1995         { "Stereo1 ADC R2 Mux", "DMIC", "Stereo1 DMIC Mux" },
1996         { "Stereo1 ADC R2 Mux", "DAC MIX", "DAC MIXR" },
1997
1998         { "Mono ADC L2 Mux", "DMIC", "Mono DMIC L Mux" },
1999         { "Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL" },
2000         { "Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL" },
2001         { "Mono ADC L1 Mux", "ADC1",  "ADC 1" },
2002
2003         { "Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR" },
2004         { "Mono ADC R1 Mux", "ADC2", "ADC 2" },
2005         { "Mono ADC R2 Mux", "DMIC", "Mono DMIC R Mux" },
2006         { "Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR" },
2007
2008         { "Sto1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux" },
2009         { "Sto1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux" },
2010         { "Sto1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux" },
2011         { "Sto1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux" },
2012
2013         { "Stereo1 ADC MIXL", NULL, "Sto1 ADC MIXL" },
2014         { "Stereo1 ADC MIXL", NULL, "ADC Stereo1 Filter" },
2015
2016         { "Stereo1 ADC MIXR", NULL, "Sto1 ADC MIXR" },
2017         { "Stereo1 ADC MIXR", NULL, "ADC Stereo1 Filter" },
2018         { "ADC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2019
2020         { "Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux" },
2021         { "Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux" },
2022         { "Mono ADC MIXL", NULL, "ADC Mono Left Filter" },
2023         { "ADC Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll },
2024
2025         { "Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux" },
2026         { "Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux" },
2027         { "Mono ADC MIXR", NULL, "ADC Mono Right Filter" },
2028         { "ADC Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll },
2029
2030         { "Stereo2 ADC L2 Mux", "DMIC", "Stereo2 DMIC Mux" },
2031         { "Stereo2 ADC L2 Mux", "DAC MIX", "DAC MIXL" },
2032         { "Stereo2 ADC L1 Mux", "ADC", "ADC 1_2" },
2033         { "Stereo2 ADC L1 Mux", "DAC MIX", "DAC MIXL" },
2034
2035         { "Stereo2 ADC R1 Mux", "ADC", "ADC 1_2" },
2036         { "Stereo2 ADC R1 Mux", "DAC MIX", "DAC MIXR" },
2037         { "Stereo2 ADC R2 Mux", "DMIC", "Stereo2 DMIC Mux" },
2038         { "Stereo2 ADC R2 Mux", "DAC MIX", "DAC MIXR" },
2039
2040         { "Sto2 ADC MIXL", "ADC1 Switch", "Stereo2 ADC L1 Mux" },
2041         { "Sto2 ADC MIXL", "ADC2 Switch", "Stereo2 ADC L2 Mux" },
2042         { "Sto2 ADC MIXR", "ADC1 Switch", "Stereo2 ADC R1 Mux" },
2043         { "Sto2 ADC MIXR", "ADC2 Switch", "Stereo2 ADC R2 Mux" },
2044
2045         { "Sto2 ADC LR MIX", NULL, "Sto2 ADC MIXL" },
2046         { "Sto2 ADC LR MIX", NULL, "Sto2 ADC MIXR" },
2047
2048         { "Stereo2 ADC LR Mux", "L", "Sto2 ADC MIXL" },
2049         { "Stereo2 ADC LR Mux", "LR", "Sto2 ADC LR MIX" },
2050
2051         { "Stereo2 ADC MIXL", NULL, "Stereo2 ADC LR Mux" },
2052         { "Stereo2 ADC MIXL", NULL, "ADC Stereo2 Filter" },
2053
2054         { "Stereo2 ADC MIXR", NULL, "Sto2 ADC MIXR" },
2055         { "Stereo2 ADC MIXR", NULL, "ADC Stereo2 Filter" },
2056         { "ADC Stereo2 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2057
2058         { "VAD ADC Mux", "Sto1 ADC L", "Stereo1 ADC MIXL" },
2059         { "VAD ADC Mux", "Mono ADC L", "Mono ADC MIXL" },
2060         { "VAD ADC Mux", "Mono ADC R", "Mono ADC MIXR" },
2061         { "VAD ADC Mux", "Sto2 ADC L", "Sto2 ADC MIXL" },
2062
2063         { "VAD_ADC", NULL, "VAD ADC Mux" },
2064
2065         { "IF_ADC1", NULL, "Stereo1 ADC MIXL" },
2066         { "IF_ADC1", NULL, "Stereo1 ADC MIXR" },
2067         { "IF_ADC2", NULL, "Mono ADC MIXL" },
2068         { "IF_ADC2", NULL, "Mono ADC MIXR" },
2069         { "IF_ADC3", NULL, "Stereo2 ADC MIXL" },
2070         { "IF_ADC3", NULL, "Stereo2 ADC MIXR" },
2071
2072         { "IF1 ADC1 IN1 Mux", "IF_ADC1", "IF_ADC1" },
2073         { "IF1 ADC1 IN1 Mux", "IF1_ADC3", "IF1_ADC3" },
2074
2075         { "IF1 ADC1 IN2 Mux", "IF1_ADC1_IN1", "IF1 ADC1 IN1 Mux" },
2076         { "IF1 ADC1 IN2 Mux", "IF1_ADC4", "TxDP_ADC" },
2077
2078         { "IF1 ADC2 IN Mux", "IF_ADC2", "IF_ADC2" },
2079         { "IF1 ADC2 IN Mux", "VAD_ADC", "VAD_ADC" },
2080
2081         { "IF1 ADC2 IN1 Mux", "IF1_ADC2_IN", "IF1 ADC2 IN Mux" },
2082         { "IF1 ADC2 IN1 Mux", "IF1_ADC4", "TxDP_ADC" },
2083
2084         { "IF1_ADC1" , NULL, "IF1 ADC1 IN2 Mux" },
2085         { "IF1_ADC2" , NULL, "IF1 ADC2 IN1 Mux" },
2086
2087         { "Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXL" },
2088         { "Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXR" },
2089         { "Stereo2 ADC MIX", NULL, "Sto2 ADC MIXL" },
2090         { "Stereo2 ADC MIX", NULL, "Sto2 ADC MIXR" },
2091         { "Mono ADC MIX", NULL, "Mono ADC MIXL" },
2092         { "Mono ADC MIX", NULL, "Mono ADC MIXR" },
2093
2094         { "RxDP Mux", "IF2 DAC", "IF2 DAC" },
2095         { "RxDP Mux", "IF1 DAC", "IF1 DAC2" },
2096         { "RxDP Mux", "STO1 ADC Mixer", "Stereo1 ADC MIX" },
2097         { "RxDP Mux", "STO2 ADC Mixer", "Stereo2 ADC MIX" },
2098         { "RxDP Mux", "Mono ADC Mixer L", "Mono ADC MIXL" },
2099         { "RxDP Mux", "Mono ADC Mixer R", "Mono ADC MIXR" },
2100         { "RxDP Mux", "DAC1", "DAC MIX" },
2101
2102         { "TDM Data Mux", "Slot 0-1", "Stereo1 ADC MIX" },
2103         { "TDM Data Mux", "Slot 2-3", "Mono ADC MIX" },
2104         { "TDM Data Mux", "Slot 4-5", "Stereo2 ADC MIX" },
2105         { "TDM Data Mux", "Slot 6-7", "IF2 DAC" },
2106
2107         { "DSP UL Mux", "Bypass", "TDM Data Mux" },
2108         { "DSP UL Mux", NULL, "I2S DSP" },
2109         { "DSP DL Mux", "Bypass", "RxDP Mux" },
2110         { "DSP DL Mux", NULL, "I2S DSP" },
2111
2112         { "TxDP_ADC_L", NULL, "DSP UL Mux" },
2113         { "TxDP_ADC_R", NULL, "DSP UL Mux" },
2114         { "TxDC_DAC", NULL, "DSP DL Mux" },
2115
2116         { "TxDP_ADC", NULL, "TxDP_ADC_L" },
2117         { "TxDP_ADC", NULL, "TxDP_ADC_R" },
2118
2119         { "IF1 ADC", NULL, "I2S1" },
2120         { "IF1 ADC", NULL, "IF1_ADC1" },
2121         { "IF1 ADC", NULL, "IF1_ADC2" },
2122         { "IF1 ADC", NULL, "IF_ADC3" },
2123         { "IF1 ADC", NULL, "TxDP_ADC" },
2124
2125         { "IF2 ADC Mux", "IF_ADC1", "IF_ADC1" },
2126         { "IF2 ADC Mux", "IF_ADC2", "IF_ADC2" },
2127         { "IF2 ADC Mux", "IF_ADC3", "IF_ADC3" },
2128         { "IF2 ADC Mux", "TxDC_DAC", "TxDC_DAC" },
2129         { "IF2 ADC Mux", "TxDP_ADC", "TxDP_ADC" },
2130         { "IF2 ADC Mux", "VAD_ADC", "VAD_ADC" },
2131
2132         { "IF2 ADC L", NULL, "IF2 ADC Mux" },
2133         { "IF2 ADC R", NULL, "IF2 ADC Mux" },
2134
2135         { "IF2 ADC", NULL, "I2S2" },
2136         { "IF2 ADC", NULL, "IF2 ADC L" },
2137         { "IF2 ADC", NULL, "IF2 ADC R" },
2138
2139         { "AIF1TX", NULL, "IF1 ADC" },
2140         { "AIF2TX", NULL, "IF2 ADC" },
2141
2142         { "IF1 DAC1", NULL, "AIF1RX" },
2143         { "IF1 DAC2", NULL, "AIF1RX" },
2144         { "IF2 DAC", NULL, "AIF2RX" },
2145
2146         { "IF1 DAC1", NULL, "I2S1" },
2147         { "IF1 DAC2", NULL, "I2S1" },
2148         { "IF2 DAC", NULL, "I2S2" },
2149
2150         { "IF1 DAC2 L", NULL, "IF1 DAC2" },
2151         { "IF1 DAC2 R", NULL, "IF1 DAC2" },
2152         { "IF1 DAC1 L", NULL, "IF1 DAC1" },
2153         { "IF1 DAC1 R", NULL, "IF1 DAC1" },
2154         { "IF2 DAC L", NULL, "IF2 DAC" },
2155         { "IF2 DAC R", NULL, "IF2 DAC" },
2156
2157         { "DAC1 L Mux", "IF1 DAC", "IF1 DAC1 L" },
2158         { "DAC1 L Mux", "IF2 DAC", "IF2 DAC L" },
2159
2160         { "DAC1 R Mux", "IF1 DAC", "IF1 DAC1 R" },
2161         { "DAC1 R Mux", "IF2 DAC", "IF2 DAC R" },
2162
2163         { "DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL" },
2164         { "DAC1 MIXL", "DAC1 Switch", "DAC1 L Mux" },
2165         { "DAC1 MIXL", NULL, "DAC Stereo1 Filter" },
2166         { "DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR" },
2167         { "DAC1 MIXR", "DAC1 Switch", "DAC1 R Mux" },
2168         { "DAC1 MIXR", NULL, "DAC Stereo1 Filter" },
2169
2170         { "DAC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2171         { "DAC Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll },
2172         { "DAC Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll },
2173
2174         { "DAC MIX", NULL, "DAC1 MIXL" },
2175         { "DAC MIX", NULL, "DAC1 MIXR" },
2176
2177         { "Audio DSP", NULL, "DAC1 MIXL" },
2178         { "Audio DSP", NULL, "DAC1 MIXR" },
2179
2180         { "DAC L2 Mux", "IF1 DAC", "IF1 DAC2 L" },
2181         { "DAC L2 Mux", "IF2 DAC", "IF2 DAC L" },
2182         { "DAC L2 Mux", "TxDC DAC", "TxDC_DAC" },
2183         { "DAC L2 Mux", "VAD_ADC", "VAD_ADC" },
2184         { "DAC L2 Volume", NULL, "DAC L2 Mux" },
2185         { "DAC L2 Volume", NULL, "DAC Mono Left Filter" },
2186
2187         { "DAC R2 Mux", "IF1 DAC", "IF1 DAC2 R" },
2188         { "DAC R2 Mux", "IF2 DAC", "IF2 DAC R" },
2189         { "DAC R2 Mux", "TxDC DAC", "TxDC_DAC" },
2190         { "DAC R2 Mux", "TxDP ADC", "TxDP_ADC" },
2191         { "DAC R2 Volume", NULL, "DAC R2 Mux" },
2192         { "DAC R2 Volume", NULL, "DAC Mono Right Filter" },
2193
2194         { "Stereo DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" },
2195         { "Stereo DAC MIXL", "DAC R1 Switch", "DAC1 MIXR" },
2196         { "Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
2197         { "Stereo DAC MIXL", NULL, "DAC Stereo1 Filter" },
2198         { "Stereo DAC MIXL", NULL, "DAC L1 Power" },
2199         { "Stereo DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" },
2200         { "Stereo DAC MIXR", "DAC L1 Switch", "DAC1 MIXL" },
2201         { "Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
2202         { "Stereo DAC MIXR", NULL, "DAC Stereo1 Filter" },
2203         { "Stereo DAC MIXR", NULL, "DAC R1 Power" },
2204
2205         { "Mono DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" },
2206         { "Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
2207         { "Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" },
2208         { "Mono DAC MIXL", NULL, "DAC Mono Left Filter" },
2209         { "Mono DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" },
2210         { "Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
2211         { "Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" },
2212         { "Mono DAC MIXR", NULL, "DAC Mono Right Filter" },
2213
2214         { "DAC MIXL", "Sto DAC Mix L Switch", "Stereo DAC MIXL" },
2215         { "DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
2216         { "DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" },
2217         { "DAC MIXR", "Sto DAC Mix R Switch", "Stereo DAC MIXR" },
2218         { "DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
2219         { "DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" },
2220
2221         { "DAC L1", NULL, "DAC L1 Power" },
2222         { "DAC L1", NULL, "Stereo DAC MIXL" },
2223         { "DAC R1", NULL, "DAC R1 Power" },
2224         { "DAC R1", NULL, "Stereo DAC MIXR" },
2225         { "DAC L2", NULL, "Mono DAC MIXL" },
2226         { "DAC R2", NULL, "Mono DAC MIXR" },
2227
2228         { "OUT MIXL", "BST1 Switch", "BST1" },
2229         { "OUT MIXL", "INL Switch", "INL VOL" },
2230         { "OUT MIXL", "DAC L2 Switch", "DAC L2" },
2231         { "OUT MIXL", "DAC L1 Switch", "DAC L1" },
2232
2233         { "OUT MIXR", "BST2 Switch", "BST2" },
2234         { "OUT MIXR", "INR Switch", "INR VOL" },
2235         { "OUT MIXR", "DAC R2 Switch", "DAC R2" },
2236         { "OUT MIXR", "DAC R1 Switch", "DAC R1" },
2237
2238         { "HPOVOL MIXL", "DAC1 Switch", "DAC L1" },
2239         { "HPOVOL MIXL", "INL Switch", "INL VOL" },
2240         { "HPOVOL MIXR", "DAC1 Switch", "DAC R1" },
2241         { "HPOVOL MIXR", "INR Switch", "INR VOL" },
2242
2243         { "DAC 2", NULL, "DAC L2" },
2244         { "DAC 2", NULL, "DAC R2" },
2245         { "DAC 1", NULL, "DAC L1" },
2246         { "DAC 1", NULL, "DAC R1" },
2247         { "HPOVOL", NULL, "HPOVOL MIXL" },
2248         { "HPOVOL", NULL, "HPOVOL MIXR" },
2249         { "HPO MIX", "DAC1 Switch", "DAC 1" },
2250         { "HPO MIX", "HPVOL Switch", "HPOVOL" },
2251
2252         { "LOUT MIX", "DAC L1 Switch", "DAC L1" },
2253         { "LOUT MIX", "DAC R1 Switch", "DAC R1" },
2254         { "LOUT MIX", "OUTMIX L Switch", "OUT MIXL" },
2255         { "LOUT MIX", "OUTMIX R Switch", "OUT MIXR" },
2256
2257         { "PDM1 L Mux", "Stereo DAC", "Stereo DAC MIXL" },
2258         { "PDM1 L Mux", "Mono DAC", "Mono DAC MIXL" },
2259         { "PDM1 L Mux", NULL, "PDM1 Power" },
2260         { "PDM1 R Mux", "Stereo DAC", "Stereo DAC MIXR" },
2261         { "PDM1 R Mux", "Mono DAC", "Mono DAC MIXR" },
2262         { "PDM1 R Mux", NULL, "PDM1 Power" },
2263
2264         { "HP Amp", NULL, "HPO MIX" },
2265         { "HP Amp", NULL, "Mic Det Power" },
2266         { "HPOL", NULL, "HP Amp" },
2267         { "HPOL", NULL, "HP L Amp" },
2268         { "HPOL", NULL, "Improve HP Amp Drv" },
2269         { "HPOR", NULL, "HP Amp" },
2270         { "HPOR", NULL, "HP R Amp" },
2271         { "HPOR", NULL, "Improve HP Amp Drv" },
2272
2273         { "LOUT Amp", NULL, "LOUT MIX" },
2274         { "LOUT L Playback", "Switch", "LOUT Amp" },
2275         { "LOUT R Playback", "Switch", "LOUT Amp" },
2276         { "LOUTL", NULL, "LOUT L Playback" },
2277         { "LOUTR", NULL, "LOUT R Playback" },
2278         { "LOUTL", NULL, "Improve HP Amp Drv" },
2279         { "LOUTR", NULL, "Improve HP Amp Drv" },
2280 };
2281
2282 static const struct snd_soc_dapm_route rt5670_specific_dapm_routes[] = {
2283         { "PDM2 L Mux", "Stereo DAC", "Stereo DAC MIXL" },
2284         { "PDM2 L Mux", "Mono DAC", "Mono DAC MIXL" },
2285         { "PDM2 L Mux", NULL, "PDM2 Power" },
2286         { "PDM2 R Mux", "Stereo DAC", "Stereo DAC MIXR" },
2287         { "PDM2 R Mux", "Mono DAC", "Mono DAC MIXR" },
2288         { "PDM2 R Mux", NULL, "PDM2 Power" },
2289         { "PDM1L", NULL, "PDM1 L Mux" },
2290         { "PDM1R", NULL, "PDM1 R Mux" },
2291         { "PDM2L", NULL, "PDM2 L Mux" },
2292         { "PDM2R", NULL, "PDM2 R Mux" },
2293 };
2294
2295 static const struct snd_soc_dapm_route rt5672_specific_dapm_routes[] = {
2296         { "SPO Amp", NULL, "PDM1 L Mux" },
2297         { "SPO Amp", NULL, "PDM1 R Mux" },
2298         { "SPOLP", NULL, "SPO Amp" },
2299         { "SPOLN", NULL, "SPO Amp" },
2300         { "SPORP", NULL, "SPO Amp" },
2301         { "SPORN", NULL, "SPO Amp" },
2302 };
2303
2304 static int rt5670_hw_params(struct snd_pcm_substream *substream,
2305         struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
2306 {
2307         struct snd_soc_codec *codec = dai->codec;
2308         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2309         unsigned int val_len = 0, val_clk, mask_clk;
2310         int pre_div, bclk_ms, frame_size;
2311
2312         rt5670->lrck[dai->id] = params_rate(params);
2313         pre_div = rl6231_get_clk_info(rt5670->sysclk, rt5670->lrck[dai->id]);
2314         if (pre_div < 0) {
2315                 dev_err(codec->dev, "Unsupported clock setting %d for DAI %d\n",
2316                         rt5670->lrck[dai->id], dai->id);
2317                 return -EINVAL;
2318         }
2319         frame_size = snd_soc_params_to_frame_size(params);
2320         if (frame_size < 0) {
2321                 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
2322                 return -EINVAL;
2323         }
2324         bclk_ms = frame_size > 32;
2325         rt5670->bclk[dai->id] = rt5670->lrck[dai->id] * (32 << bclk_ms);
2326
2327         dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
2328                 rt5670->bclk[dai->id], rt5670->lrck[dai->id]);
2329         dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
2330                                 bclk_ms, pre_div, dai->id);
2331
2332         switch (params_width(params)) {
2333         case 16:
2334                 break;
2335         case 20:
2336                 val_len |= RT5670_I2S_DL_20;
2337                 break;
2338         case 24:
2339                 val_len |= RT5670_I2S_DL_24;
2340                 break;
2341         case 8:
2342                 val_len |= RT5670_I2S_DL_8;
2343                 break;
2344         default:
2345                 return -EINVAL;
2346         }
2347
2348         switch (dai->id) {
2349         case RT5670_AIF1:
2350                 mask_clk = RT5670_I2S_BCLK_MS1_MASK | RT5670_I2S_PD1_MASK;
2351                 val_clk = bclk_ms << RT5670_I2S_BCLK_MS1_SFT |
2352                         pre_div << RT5670_I2S_PD1_SFT;
2353                 snd_soc_update_bits(codec, RT5670_I2S1_SDP,
2354                         RT5670_I2S_DL_MASK, val_len);
2355                 snd_soc_update_bits(codec, RT5670_ADDA_CLK1, mask_clk, val_clk);
2356                 break;
2357         case RT5670_AIF2:
2358                 mask_clk = RT5670_I2S_BCLK_MS2_MASK | RT5670_I2S_PD2_MASK;
2359                 val_clk = bclk_ms << RT5670_I2S_BCLK_MS2_SFT |
2360                         pre_div << RT5670_I2S_PD2_SFT;
2361                 snd_soc_update_bits(codec, RT5670_I2S2_SDP,
2362                         RT5670_I2S_DL_MASK, val_len);
2363                 snd_soc_update_bits(codec, RT5670_ADDA_CLK1, mask_clk, val_clk);
2364                 break;
2365         default:
2366                 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
2367                 return -EINVAL;
2368         }
2369
2370         return 0;
2371 }
2372
2373 static int rt5670_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
2374 {
2375         struct snd_soc_codec *codec = dai->codec;
2376         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2377         unsigned int reg_val = 0;
2378
2379         switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
2380         case SND_SOC_DAIFMT_CBM_CFM:
2381                 rt5670->master[dai->id] = 1;
2382                 break;
2383         case SND_SOC_DAIFMT_CBS_CFS:
2384                 reg_val |= RT5670_I2S_MS_S;
2385                 rt5670->master[dai->id] = 0;
2386                 break;
2387         default:
2388                 return -EINVAL;
2389         }
2390
2391         switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
2392         case SND_SOC_DAIFMT_NB_NF:
2393                 break;
2394         case SND_SOC_DAIFMT_IB_NF:
2395                 reg_val |= RT5670_I2S_BP_INV;
2396                 break;
2397         default:
2398                 return -EINVAL;
2399         }
2400
2401         switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
2402         case SND_SOC_DAIFMT_I2S:
2403                 break;
2404         case SND_SOC_DAIFMT_LEFT_J:
2405                 reg_val |= RT5670_I2S_DF_LEFT;
2406                 break;
2407         case SND_SOC_DAIFMT_DSP_A:
2408                 reg_val |= RT5670_I2S_DF_PCM_A;
2409                 break;
2410         case SND_SOC_DAIFMT_DSP_B:
2411                 reg_val |= RT5670_I2S_DF_PCM_B;
2412                 break;
2413         default:
2414                 return -EINVAL;
2415         }
2416
2417         switch (dai->id) {
2418         case RT5670_AIF1:
2419                 snd_soc_update_bits(codec, RT5670_I2S1_SDP,
2420                         RT5670_I2S_MS_MASK | RT5670_I2S_BP_MASK |
2421                         RT5670_I2S_DF_MASK, reg_val);
2422                 break;
2423         case RT5670_AIF2:
2424                 snd_soc_update_bits(codec, RT5670_I2S2_SDP,
2425                         RT5670_I2S_MS_MASK | RT5670_I2S_BP_MASK |
2426                         RT5670_I2S_DF_MASK, reg_val);
2427                 break;
2428         default:
2429                 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
2430                 return -EINVAL;
2431         }
2432         return 0;
2433 }
2434
2435 static int rt5670_set_codec_sysclk(struct snd_soc_codec *codec, int clk_id,
2436                                    int source, unsigned int freq, int dir)
2437 {
2438         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2439         unsigned int reg_val = 0;
2440
2441         switch (clk_id) {
2442         case RT5670_SCLK_S_MCLK:
2443                 reg_val |= RT5670_SCLK_SRC_MCLK;
2444                 break;
2445         case RT5670_SCLK_S_PLL1:
2446                 reg_val |= RT5670_SCLK_SRC_PLL1;
2447                 break;
2448         case RT5670_SCLK_S_RCCLK:
2449                 reg_val |= RT5670_SCLK_SRC_RCCLK;
2450                 break;
2451         default:
2452                 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
2453                 return -EINVAL;
2454         }
2455         snd_soc_update_bits(codec, RT5670_GLB_CLK,
2456                 RT5670_SCLK_SRC_MASK, reg_val);
2457         rt5670->sysclk = freq;
2458         if (clk_id != RT5670_SCLK_S_RCCLK)
2459                 rt5670->sysclk_src = clk_id;
2460
2461         dev_dbg(codec->dev, "Sysclk : %dHz clock id : %d\n", freq, clk_id);
2462
2463         return 0;
2464 }
2465
2466 static int rt5670_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
2467                         unsigned int freq_in, unsigned int freq_out)
2468 {
2469         struct snd_soc_codec *codec = dai->codec;
2470         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2471         struct rl6231_pll_code pll_code;
2472         int ret;
2473
2474         if (source == rt5670->pll_src && freq_in == rt5670->pll_in &&
2475             freq_out == rt5670->pll_out)
2476                 return 0;
2477
2478         if (!freq_in || !freq_out) {
2479                 dev_dbg(codec->dev, "PLL disabled\n");
2480
2481                 rt5670->pll_in = 0;
2482                 rt5670->pll_out = 0;
2483                 snd_soc_update_bits(codec, RT5670_GLB_CLK,
2484                         RT5670_SCLK_SRC_MASK, RT5670_SCLK_SRC_MCLK);
2485                 return 0;
2486         }
2487
2488         switch (source) {
2489         case RT5670_PLL1_S_MCLK:
2490                 snd_soc_update_bits(codec, RT5670_GLB_CLK,
2491                         RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_MCLK);
2492                 break;
2493         case RT5670_PLL1_S_BCLK1:
2494         case RT5670_PLL1_S_BCLK2:
2495         case RT5670_PLL1_S_BCLK3:
2496         case RT5670_PLL1_S_BCLK4:
2497                 switch (dai->id) {
2498                 case RT5670_AIF1:
2499                         snd_soc_update_bits(codec, RT5670_GLB_CLK,
2500                                 RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_BCLK1);
2501                         break;
2502                 case RT5670_AIF2:
2503                         snd_soc_update_bits(codec, RT5670_GLB_CLK,
2504                                 RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_BCLK2);
2505                         break;
2506                 default:
2507                         dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
2508                         return -EINVAL;
2509                 }
2510                 break;
2511         default:
2512                 dev_err(codec->dev, "Unknown PLL source %d\n", source);
2513                 return -EINVAL;
2514         }
2515
2516         ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
2517         if (ret < 0) {
2518                 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
2519                 return ret;
2520         }
2521
2522         dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
2523                 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
2524                 pll_code.n_code, pll_code.k_code);
2525
2526         snd_soc_write(codec, RT5670_PLL_CTRL1,
2527                 pll_code.n_code << RT5670_PLL_N_SFT | pll_code.k_code);
2528         snd_soc_write(codec, RT5670_PLL_CTRL2,
2529                 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5670_PLL_M_SFT |
2530                 pll_code.m_bp << RT5670_PLL_M_BP_SFT);
2531
2532         rt5670->pll_in = freq_in;
2533         rt5670->pll_out = freq_out;
2534         rt5670->pll_src = source;
2535
2536         return 0;
2537 }
2538
2539 static int rt5670_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
2540                         unsigned int rx_mask, int slots, int slot_width)
2541 {
2542         struct snd_soc_codec *codec = dai->codec;
2543         unsigned int val = 0;
2544
2545         if (rx_mask || tx_mask)
2546                 val |= (1 << 14);
2547
2548         switch (slots) {
2549         case 4:
2550                 val |= (1 << 12);
2551                 break;
2552         case 6:
2553                 val |= (2 << 12);
2554                 break;
2555         case 8:
2556                 val |= (3 << 12);
2557                 break;
2558         case 2:
2559                 break;
2560         default:
2561                 return -EINVAL;
2562         }
2563
2564         switch (slot_width) {
2565         case 20:
2566                 val |= (1 << 10);
2567                 break;
2568         case 24:
2569                 val |= (2 << 10);
2570                 break;
2571         case 32:
2572                 val |= (3 << 10);
2573                 break;
2574         case 16:
2575                 break;
2576         default:
2577                 return -EINVAL;
2578         }
2579
2580         snd_soc_update_bits(codec, RT5670_TDM_CTRL_1, 0x7c00, val);
2581
2582         return 0;
2583 }
2584
2585 static int rt5670_set_bias_level(struct snd_soc_codec *codec,
2586                         enum snd_soc_bias_level level)
2587 {
2588         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2589
2590         switch (level) {
2591         case SND_SOC_BIAS_PREPARE:
2592                 if (SND_SOC_BIAS_STANDBY == snd_soc_codec_get_bias_level(codec)) {
2593                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2594                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2595                                 RT5670_PWR_BG | RT5670_PWR_VREF2,
2596                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2597                                 RT5670_PWR_BG | RT5670_PWR_VREF2);
2598                         mdelay(10);
2599                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2600                                 RT5670_PWR_FV1 | RT5670_PWR_FV2,
2601                                 RT5670_PWR_FV1 | RT5670_PWR_FV2);
2602                         snd_soc_update_bits(codec, RT5670_CHARGE_PUMP,
2603                                 RT5670_OSW_L_MASK | RT5670_OSW_R_MASK,
2604                                 RT5670_OSW_L_DIS | RT5670_OSW_R_DIS);
2605                         snd_soc_update_bits(codec, RT5670_DIG_MISC, 0x1, 0x1);
2606                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2607                                 RT5670_LDO_SEL_MASK, 0x5);
2608                 }
2609                 break;
2610         case SND_SOC_BIAS_STANDBY:
2611                 snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2612                                 RT5670_PWR_VREF1 | RT5670_PWR_VREF2 |
2613                                 RT5670_PWR_FV1 | RT5670_PWR_FV2, 0);
2614                 snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2615                                 RT5670_LDO_SEL_MASK, 0x3);
2616                 break;
2617         case SND_SOC_BIAS_OFF:
2618                 if (rt5670->pdata.jd_mode)
2619                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2620                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2621                                 RT5670_PWR_BG | RT5670_PWR_VREF2 |
2622                                 RT5670_PWR_FV1 | RT5670_PWR_FV2,
2623                                 RT5670_PWR_MB | RT5670_PWR_BG);
2624                 else
2625                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2626                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2627                                 RT5670_PWR_BG | RT5670_PWR_VREF2 |
2628                                 RT5670_PWR_FV1 | RT5670_PWR_FV2, 0);
2629
2630                 snd_soc_update_bits(codec, RT5670_DIG_MISC, 0x1, 0x0);
2631                 break;
2632
2633         default:
2634                 break;
2635         }
2636
2637         return 0;
2638 }
2639
2640 static int rt5670_probe(struct snd_soc_codec *codec)
2641 {
2642         struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
2643         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2644
2645         switch (snd_soc_read(codec, RT5670_RESET) & RT5670_ID_MASK) {
2646         case RT5670_ID_5670:
2647         case RT5670_ID_5671:
2648                 snd_soc_dapm_new_controls(dapm,
2649                         rt5670_specific_dapm_widgets,
2650                         ARRAY_SIZE(rt5670_specific_dapm_widgets));
2651                 snd_soc_dapm_add_routes(dapm,
2652                         rt5670_specific_dapm_routes,
2653                         ARRAY_SIZE(rt5670_specific_dapm_routes));
2654                 break;
2655         case RT5670_ID_5672:
2656                 snd_soc_dapm_new_controls(dapm,
2657                         rt5672_specific_dapm_widgets,
2658                         ARRAY_SIZE(rt5672_specific_dapm_widgets));
2659                 snd_soc_dapm_add_routes(dapm,
2660                         rt5672_specific_dapm_routes,
2661                         ARRAY_SIZE(rt5672_specific_dapm_routes));
2662                 break;
2663         default:
2664                 dev_err(codec->dev,
2665                         "The driver is for RT5670 RT5671 or RT5672 only\n");
2666                 return -ENODEV;
2667         }
2668         rt5670->codec = codec;
2669
2670         return 0;
2671 }
2672
2673 static int rt5670_remove(struct snd_soc_codec *codec)
2674 {
2675         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2676
2677         regmap_write(rt5670->regmap, RT5670_RESET, 0);
2678         snd_soc_jack_free_gpios(rt5670->jack, 1, &rt5670->hp_gpio);
2679         return 0;
2680 }
2681
2682 #ifdef CONFIG_PM
2683 static int rt5670_suspend(struct snd_soc_codec *codec)
2684 {
2685         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2686
2687         regcache_cache_only(rt5670->regmap, true);
2688         regcache_mark_dirty(rt5670->regmap);
2689         return 0;
2690 }
2691
2692 static int rt5670_resume(struct snd_soc_codec *codec)
2693 {
2694         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2695
2696         regcache_cache_only(rt5670->regmap, false);
2697         regcache_sync(rt5670->regmap);
2698
2699         return 0;
2700 }
2701 #else
2702 #define rt5670_suspend NULL
2703 #define rt5670_resume NULL
2704 #endif
2705
2706 #define RT5670_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2707 #define RT5670_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2708                         SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2709
2710 static const struct snd_soc_dai_ops rt5670_aif_dai_ops = {
2711         .hw_params = rt5670_hw_params,
2712         .set_fmt = rt5670_set_dai_fmt,
2713         .set_tdm_slot = rt5670_set_tdm_slot,
2714         .set_pll = rt5670_set_dai_pll,
2715 };
2716
2717 static struct snd_soc_dai_driver rt5670_dai[] = {
2718         {
2719                 .name = "rt5670-aif1",
2720                 .id = RT5670_AIF1,
2721                 .playback = {
2722                         .stream_name = "AIF1 Playback",
2723                         .channels_min = 1,
2724                         .channels_max = 2,
2725                         .rates = RT5670_STEREO_RATES,
2726                         .formats = RT5670_FORMATS,
2727                 },
2728                 .capture = {
2729                         .stream_name = "AIF1 Capture",
2730                         .channels_min = 1,
2731                         .channels_max = 2,
2732                         .rates = RT5670_STEREO_RATES,
2733                         .formats = RT5670_FORMATS,
2734                 },
2735                 .ops = &rt5670_aif_dai_ops,
2736                 .symmetric_rates = 1,
2737         },
2738         {
2739                 .name = "rt5670-aif2",
2740                 .id = RT5670_AIF2,
2741                 .playback = {
2742                         .stream_name = "AIF2 Playback",
2743                         .channels_min = 1,
2744                         .channels_max = 2,
2745                         .rates = RT5670_STEREO_RATES,
2746                         .formats = RT5670_FORMATS,
2747                 },
2748                 .capture = {
2749                         .stream_name = "AIF2 Capture",
2750                         .channels_min = 1,
2751                         .channels_max = 2,
2752                         .rates = RT5670_STEREO_RATES,
2753                         .formats = RT5670_FORMATS,
2754                 },
2755                 .ops = &rt5670_aif_dai_ops,
2756                 .symmetric_rates = 1,
2757         },
2758 };
2759
2760 static struct snd_soc_codec_driver soc_codec_dev_rt5670 = {
2761         .probe = rt5670_probe,
2762         .remove = rt5670_remove,
2763         .suspend = rt5670_suspend,
2764         .resume = rt5670_resume,
2765         .set_bias_level = rt5670_set_bias_level,
2766         .idle_bias_off = true,
2767         .set_sysclk = rt5670_set_codec_sysclk,
2768         .component_driver = {
2769                 .controls               = rt5670_snd_controls,
2770                 .num_controls           = ARRAY_SIZE(rt5670_snd_controls),
2771                 .dapm_widgets           = rt5670_dapm_widgets,
2772                 .num_dapm_widgets       = ARRAY_SIZE(rt5670_dapm_widgets),
2773                 .dapm_routes            = rt5670_dapm_routes,
2774                 .num_dapm_routes        = ARRAY_SIZE(rt5670_dapm_routes),
2775         },
2776 };
2777
2778 static const struct regmap_config rt5670_regmap = {
2779         .reg_bits = 8,
2780         .val_bits = 16,
2781         .use_single_rw = true,
2782         .max_register = RT5670_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5670_ranges) *
2783                                                RT5670_PR_SPACING),
2784         .volatile_reg = rt5670_volatile_register,
2785         .readable_reg = rt5670_readable_register,
2786         .cache_type = REGCACHE_RBTREE,
2787         .reg_defaults = rt5670_reg,
2788         .num_reg_defaults = ARRAY_SIZE(rt5670_reg),
2789         .ranges = rt5670_ranges,
2790         .num_ranges = ARRAY_SIZE(rt5670_ranges),
2791 };
2792
2793 static const struct i2c_device_id rt5670_i2c_id[] = {
2794         { "rt5670", 0 },
2795         { "rt5671", 0 },
2796         { "rt5672", 0 },
2797         { }
2798 };
2799 MODULE_DEVICE_TABLE(i2c, rt5670_i2c_id);
2800
2801 #ifdef CONFIG_ACPI
2802 static const struct acpi_device_id rt5670_acpi_match[] = {
2803         { "10EC5670", 0},
2804         { "10EC5672", 0},
2805         { "10EC5640", 0}, /* quirk */
2806         { },
2807 };
2808 MODULE_DEVICE_TABLE(acpi, rt5670_acpi_match);
2809 #endif
2810
2811 static const struct dmi_system_id dmi_platform_intel_braswell[] = {
2812         {
2813                 .ident = "Intel Braswell",
2814                 .matches = {
2815                         DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
2816                         DMI_MATCH(DMI_BOARD_NAME, "Braswell CRB"),
2817                 },
2818         },
2819         {
2820                 .ident = "Dell Wyse 3040",
2821                 .matches = {
2822                         DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
2823                         DMI_MATCH(DMI_PRODUCT_NAME, "Wyse 3040"),
2824                 },
2825         },
2826         {
2827                 .ident = "Lenovo Thinkpad Tablet 10",
2828                 .matches = {
2829                         DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
2830                         DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 10"),
2831                 },
2832         },
2833         {
2834                 .ident = "Lenovo Thinkpad Tablet 10",
2835                 .matches = {
2836                         DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
2837                         DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"),
2838                 },
2839         },
2840         {}
2841 };
2842
2843 static const struct dmi_system_id dmi_platform_intel_bytcht_jdmode2[] = {
2844         {
2845                 .ident = "Lenovo Thinkpad Tablet 10",
2846                 .matches = {
2847                         DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
2848                         DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"),
2849                 },
2850         },
2851         {}
2852 };
2853
2854 static int rt5670_i2c_probe(struct i2c_client *i2c,
2855                     const struct i2c_device_id *id)
2856 {
2857         struct rt5670_platform_data *pdata = dev_get_platdata(&i2c->dev);
2858         struct rt5670_priv *rt5670;
2859         int ret;
2860         unsigned int val;
2861
2862         rt5670 = devm_kzalloc(&i2c->dev,
2863                                 sizeof(struct rt5670_priv),
2864                                 GFP_KERNEL);
2865         if (NULL == rt5670)
2866                 return -ENOMEM;
2867
2868         i2c_set_clientdata(i2c, rt5670);
2869
2870         if (pdata)
2871                 rt5670->pdata = *pdata;
2872
2873         if (dmi_check_system(dmi_platform_intel_braswell)) {
2874                 rt5670->pdata.dmic_en = true;
2875                 rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P;
2876                 rt5670->pdata.dev_gpio = true;
2877                 rt5670->pdata.jd_mode = 1;
2878         } else if (dmi_check_system(dmi_platform_intel_bytcht_jdmode2)) {
2879                 rt5670->pdata.dmic_en = true;
2880                 rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P;
2881                 rt5670->pdata.dev_gpio = true;
2882                 rt5670->pdata.jd_mode = 2;
2883         }
2884
2885         rt5670->regmap = devm_regmap_init_i2c(i2c, &rt5670_regmap);
2886         if (IS_ERR(rt5670->regmap)) {
2887                 ret = PTR_ERR(rt5670->regmap);
2888                 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
2889                         ret);
2890                 return ret;
2891         }
2892
2893         regmap_read(rt5670->regmap, RT5670_VENDOR_ID2, &val);
2894         if (val != RT5670_DEVICE_ID) {
2895                 dev_err(&i2c->dev,
2896                         "Device with ID register %#x is not rt5670/72\n", val);
2897                 return -ENODEV;
2898         }
2899
2900         regmap_write(rt5670->regmap, RT5670_RESET, 0);
2901         regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG1,
2902                 RT5670_PWR_HP_L | RT5670_PWR_HP_R |
2903                 RT5670_PWR_VREF2, RT5670_PWR_VREF2);
2904         msleep(100);
2905
2906         regmap_write(rt5670->regmap, RT5670_RESET, 0);
2907
2908         regmap_read(rt5670->regmap, RT5670_VENDOR_ID, &val);
2909         if (val >= 4)
2910                 regmap_write(rt5670->regmap, RT5670_GPIO_CTRL3, 0x0980);
2911         else
2912                 regmap_write(rt5670->regmap, RT5670_GPIO_CTRL3, 0x0d00);
2913
2914         ret = regmap_register_patch(rt5670->regmap, init_list,
2915                                     ARRAY_SIZE(init_list));
2916         if (ret != 0)
2917                 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
2918
2919         regmap_update_bits(rt5670->regmap, RT5670_DIG_MISC,
2920                                  RT5670_MCLK_DET, RT5670_MCLK_DET);
2921
2922         if (rt5670->pdata.in2_diff)
2923                 regmap_update_bits(rt5670->regmap, RT5670_IN2,
2924                                         RT5670_IN_DF2, RT5670_IN_DF2);
2925
2926         if (rt5670->pdata.dev_gpio) {
2927                 /* for push button */
2928                 regmap_write(rt5670->regmap, RT5670_IL_CMD, 0x0000);
2929                 regmap_write(rt5670->regmap, RT5670_IL_CMD2, 0x0010);
2930                 regmap_write(rt5670->regmap, RT5670_IL_CMD3, 0x0014);
2931                 /* for irq */
2932                 regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
2933                                    RT5670_GP1_PIN_MASK, RT5670_GP1_PIN_IRQ);
2934                 regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL2,
2935                                    RT5670_GP1_PF_MASK, RT5670_GP1_PF_OUT);
2936         }
2937
2938         if (rt5670->pdata.jd_mode) {
2939                 regmap_update_bits(rt5670->regmap, RT5670_GLB_CLK,
2940                                    RT5670_SCLK_SRC_MASK, RT5670_SCLK_SRC_RCCLK);
2941                 rt5670->sysclk = 0;
2942                 rt5670->sysclk_src = RT5670_SCLK_S_RCCLK;
2943                 regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG1,
2944                                    RT5670_PWR_MB, RT5670_PWR_MB);
2945                 regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG2,
2946                                    RT5670_PWR_JD1, RT5670_PWR_JD1);
2947                 regmap_update_bits(rt5670->regmap, RT5670_IRQ_CTRL1,
2948                                    RT5670_JD1_1_EN_MASK, RT5670_JD1_1_EN);
2949                 regmap_update_bits(rt5670->regmap, RT5670_JD_CTRL3,
2950                                    RT5670_JD_TRI_CBJ_SEL_MASK |
2951                                    RT5670_JD_TRI_HPO_SEL_MASK,
2952                                    RT5670_JD_CBJ_JD1_1 | RT5670_JD_HPO_JD1_1);
2953                 switch (rt5670->pdata.jd_mode) {
2954                 case 1:
2955                         regmap_update_bits(rt5670->regmap, RT5670_A_JD_CTRL1,
2956                                            RT5670_JD1_MODE_MASK,
2957                                            RT5670_JD1_MODE_0);
2958                         break;
2959                 case 2:
2960                         regmap_update_bits(rt5670->regmap, RT5670_A_JD_CTRL1,
2961                                            RT5670_JD1_MODE_MASK,
2962                                            RT5670_JD1_MODE_1);
2963                         break;
2964                 case 3:
2965                         regmap_update_bits(rt5670->regmap, RT5670_A_JD_CTRL1,
2966                                            RT5670_JD1_MODE_MASK,
2967                                            RT5670_JD1_MODE_2);
2968                         break;
2969                 default:
2970                         break;
2971                 }
2972         }
2973
2974         if (rt5670->pdata.dmic_en) {
2975                 regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
2976                                    RT5670_GP2_PIN_MASK,
2977                                    RT5670_GP2_PIN_DMIC1_SCL);
2978
2979                 switch (rt5670->pdata.dmic1_data_pin) {
2980                 case RT5670_DMIC_DATA_IN2P:
2981                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
2982                                            RT5670_DMIC_1_DP_MASK,
2983                                            RT5670_DMIC_1_DP_IN2P);
2984                         break;
2985
2986                 case RT5670_DMIC_DATA_GPIO6:
2987                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
2988                                            RT5670_DMIC_1_DP_MASK,
2989                                            RT5670_DMIC_1_DP_GPIO6);
2990                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
2991                                            RT5670_GP6_PIN_MASK,
2992                                            RT5670_GP6_PIN_DMIC1_SDA);
2993                         break;
2994
2995                 case RT5670_DMIC_DATA_GPIO7:
2996                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
2997                                            RT5670_DMIC_1_DP_MASK,
2998                                            RT5670_DMIC_1_DP_GPIO7);
2999                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
3000                                            RT5670_GP7_PIN_MASK,
3001                                            RT5670_GP7_PIN_DMIC1_SDA);
3002                         break;
3003
3004                 default:
3005                         break;
3006                 }
3007
3008                 switch (rt5670->pdata.dmic2_data_pin) {
3009                 case RT5670_DMIC_DATA_IN3N:
3010                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
3011                                            RT5670_DMIC_2_DP_MASK,
3012                                            RT5670_DMIC_2_DP_IN3N);
3013                         break;
3014
3015                 case RT5670_DMIC_DATA_GPIO8:
3016                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
3017                                            RT5670_DMIC_2_DP_MASK,
3018                                            RT5670_DMIC_2_DP_GPIO8);
3019                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
3020                                            RT5670_GP8_PIN_MASK,
3021                                            RT5670_GP8_PIN_DMIC2_SDA);
3022                         break;
3023
3024                 default:
3025                         break;
3026                 }
3027
3028                 switch (rt5670->pdata.dmic3_data_pin) {
3029                 case RT5670_DMIC_DATA_GPIO5:
3030                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL2,
3031                                            RT5670_DMIC_3_DP_MASK,
3032                                            RT5670_DMIC_3_DP_GPIO5);
3033                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
3034                                            RT5670_GP5_PIN_MASK,
3035                                            RT5670_GP5_PIN_DMIC3_SDA);
3036                         break;
3037
3038                 case RT5670_DMIC_DATA_GPIO9:
3039                 case RT5670_DMIC_DATA_GPIO10:
3040                         dev_err(&i2c->dev,
3041                                 "Always use GPIO5 as DMIC3 data pin\n");
3042                         break;
3043
3044                 default:
3045                         break;
3046                 }
3047
3048         }
3049
3050         pm_runtime_enable(&i2c->dev);
3051         pm_request_idle(&i2c->dev);
3052
3053         ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5670,
3054                         rt5670_dai, ARRAY_SIZE(rt5670_dai));
3055         if (ret < 0)
3056                 goto err;
3057
3058         pm_runtime_put(&i2c->dev);
3059
3060         return 0;
3061 err:
3062         pm_runtime_disable(&i2c->dev);
3063
3064         return ret;
3065 }
3066
3067 static int rt5670_i2c_remove(struct i2c_client *i2c)
3068 {
3069         pm_runtime_disable(&i2c->dev);
3070         snd_soc_unregister_codec(&i2c->dev);
3071
3072         return 0;
3073 }
3074
3075 static struct i2c_driver rt5670_i2c_driver = {
3076         .driver = {
3077                 .name = "rt5670",
3078                 .acpi_match_table = ACPI_PTR(rt5670_acpi_match),
3079         },
3080         .probe = rt5670_i2c_probe,
3081         .remove   = rt5670_i2c_remove,
3082         .id_table = rt5670_i2c_id,
3083 };
3084
3085 module_i2c_driver(rt5670_i2c_driver);
3086
3087 MODULE_DESCRIPTION("ASoC RT5670 driver");
3088 MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>");
3089 MODULE_LICENSE("GPL v2");