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TOMOYO Linux Cross Reference
Linux/sound/soc/codecs/rt5670.c

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  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 };
 59 
 60 static const struct reg_default rt5670_reg[] = {
 61         { 0x00, 0x0000 },
 62         { 0x02, 0x8888 },
 63         { 0x03, 0x8888 },
 64         { 0x0a, 0x0001 },
 65         { 0x0b, 0x0827 },
 66         { 0x0c, 0x0000 },
 67         { 0x0d, 0x0008 },
 68         { 0x0e, 0x0000 },
 69         { 0x0f, 0x0808 },
 70         { 0x19, 0xafaf },
 71         { 0x1a, 0xafaf },
 72         { 0x1b, 0x0011 },
 73         { 0x1c, 0x2f2f },
 74         { 0x1d, 0x2f2f },
 75         { 0x1e, 0x0000 },
 76         { 0x1f, 0x2f2f },
 77         { 0x20, 0x0000 },
 78         { 0x26, 0x7860 },
 79         { 0x27, 0x7860 },
 80         { 0x28, 0x7871 },
 81         { 0x29, 0x8080 },
 82         { 0x2a, 0x5656 },
 83         { 0x2b, 0x5454 },
 84         { 0x2c, 0xaaa0 },
 85         { 0x2d, 0x0000 },
 86         { 0x2e, 0x2f2f },
 87         { 0x2f, 0x1002 },
 88         { 0x30, 0x0000 },
 89         { 0x31, 0x5f00 },
 90         { 0x32, 0x0000 },
 91         { 0x33, 0x0000 },
 92         { 0x34, 0x0000 },
 93         { 0x35, 0x0000 },
 94         { 0x36, 0x0000 },
 95         { 0x37, 0x0000 },
 96         { 0x38, 0x0000 },
 97         { 0x3b, 0x0000 },
 98         { 0x3c, 0x007f },
 99         { 0x3d, 0x0000 },
100         { 0x3e, 0x007f },
101         { 0x45, 0xe00f },
102         { 0x4c, 0x5380 },
103         { 0x4f, 0x0073 },
104         { 0x52, 0x00d3 },
105         { 0x53, 0xf000 },
106         { 0x61, 0x0000 },
107         { 0x62, 0x0001 },
108         { 0x63, 0x00c3 },
109         { 0x64, 0x0000 },
110         { 0x65, 0x0001 },
111         { 0x66, 0x0000 },
112         { 0x6f, 0x8000 },
113         { 0x70, 0x8000 },
114         { 0x71, 0x8000 },
115         { 0x72, 0x8000 },
116         { 0x73, 0x7770 },
117         { 0x74, 0x0e00 },
118         { 0x75, 0x1505 },
119         { 0x76, 0x0015 },
120         { 0x77, 0x0c00 },
121         { 0x78, 0x4000 },
122         { 0x79, 0x0123 },
123         { 0x7f, 0x1100 },
124         { 0x80, 0x0000 },
125         { 0x81, 0x0000 },
126         { 0x82, 0x0000 },
127         { 0x83, 0x0000 },
128         { 0x84, 0x0000 },
129         { 0x85, 0x0000 },
130         { 0x86, 0x0004 },
131         { 0x87, 0x0000 },
132         { 0x88, 0x0000 },
133         { 0x89, 0x0000 },
134         { 0x8a, 0x0000 },
135         { 0x8b, 0x0000 },
136         { 0x8c, 0x0003 },
137         { 0x8d, 0x0000 },
138         { 0x8e, 0x0004 },
139         { 0x8f, 0x1100 },
140         { 0x90, 0x0646 },
141         { 0x91, 0x0c06 },
142         { 0x93, 0x0000 },
143         { 0x94, 0x1270 },
144         { 0x95, 0x1000 },
145         { 0x97, 0x0000 },
146         { 0x98, 0x0000 },
147         { 0x99, 0x0000 },
148         { 0x9a, 0x2184 },
149         { 0x9b, 0x010a },
150         { 0x9c, 0x0aea },
151         { 0x9d, 0x000c },
152         { 0x9e, 0x0400 },
153         { 0xae, 0x7000 },
154         { 0xaf, 0x0000 },
155         { 0xb0, 0x7000 },
156         { 0xb1, 0x0000 },
157         { 0xb2, 0x0000 },
158         { 0xb3, 0x001f },
159         { 0xb4, 0x220c },
160         { 0xb5, 0x1f00 },
161         { 0xb6, 0x0000 },
162         { 0xb7, 0x0000 },
163         { 0xbb, 0x0000 },
164         { 0xbc, 0x0000 },
165         { 0xbd, 0x0000 },
166         { 0xbe, 0x0000 },
167         { 0xbf, 0x0000 },
168         { 0xc0, 0x0000 },
169         { 0xc1, 0x0000 },
170         { 0xc2, 0x0000 },
171         { 0xcd, 0x0000 },
172         { 0xce, 0x0000 },
173         { 0xcf, 0x1813 },
174         { 0xd0, 0x0690 },
175         { 0xd1, 0x1c17 },
176         { 0xd3, 0xa220 },
177         { 0xd4, 0x0000 },
178         { 0xd6, 0x0400 },
179         { 0xd9, 0x0809 },
180         { 0xda, 0x0000 },
181         { 0xdb, 0x0001 },
182         { 0xdc, 0x0049 },
183         { 0xdd, 0x0024 },
184         { 0xe6, 0x8000 },
185         { 0xe7, 0x0000 },
186         { 0xec, 0xa200 },
187         { 0xed, 0x0000 },
188         { 0xee, 0xa200 },
189         { 0xef, 0x0000 },
190         { 0xf8, 0x0000 },
191         { 0xf9, 0x0000 },
192         { 0xfa, 0x8010 },
193         { 0xfb, 0x0033 },
194         { 0xfc, 0x0100 },
195 };
196 
197 static bool rt5670_volatile_register(struct device *dev, unsigned int reg)
198 {
199         int i;
200 
201         for (i = 0; i < ARRAY_SIZE(rt5670_ranges); i++) {
202                 if ((reg >= rt5670_ranges[i].window_start &&
203                      reg <= rt5670_ranges[i].window_start +
204                      rt5670_ranges[i].window_len) ||
205                     (reg >= rt5670_ranges[i].range_min &&
206                      reg <= rt5670_ranges[i].range_max)) {
207                         return true;
208                 }
209         }
210 
211         switch (reg) {
212         case RT5670_RESET:
213         case RT5670_PDM_DATA_CTRL1:
214         case RT5670_PDM1_DATA_CTRL4:
215         case RT5670_PDM2_DATA_CTRL4:
216         case RT5670_PRIV_DATA:
217         case RT5670_ASRC_5:
218         case RT5670_CJ_CTRL1:
219         case RT5670_CJ_CTRL2:
220         case RT5670_CJ_CTRL3:
221         case RT5670_A_JD_CTRL1:
222         case RT5670_A_JD_CTRL2:
223         case RT5670_VAD_CTRL5:
224         case RT5670_ADC_EQ_CTRL1:
225         case RT5670_EQ_CTRL1:
226         case RT5670_ALC_CTRL_1:
227         case RT5670_IRQ_CTRL2:
228         case RT5670_INT_IRQ_ST:
229         case RT5670_IL_CMD:
230         case RT5670_DSP_CTRL1:
231         case RT5670_DSP_CTRL2:
232         case RT5670_DSP_CTRL3:
233         case RT5670_DSP_CTRL4:
234         case RT5670_DSP_CTRL5:
235         case RT5670_VENDOR_ID:
236         case RT5670_VENDOR_ID1:
237         case RT5670_VENDOR_ID2:
238                 return true;
239         default:
240                 return false;
241         }
242 }
243 
244 static bool rt5670_readable_register(struct device *dev, unsigned int reg)
245 {
246         int i;
247 
248         for (i = 0; i < ARRAY_SIZE(rt5670_ranges); i++) {
249                 if ((reg >= rt5670_ranges[i].window_start &&
250                      reg <= rt5670_ranges[i].window_start +
251                      rt5670_ranges[i].window_len) ||
252                     (reg >= rt5670_ranges[i].range_min &&
253                      reg <= rt5670_ranges[i].range_max)) {
254                         return true;
255                 }
256         }
257 
258         switch (reg) {
259         case RT5670_RESET:
260         case RT5670_HP_VOL:
261         case RT5670_LOUT1:
262         case RT5670_CJ_CTRL1:
263         case RT5670_CJ_CTRL2:
264         case RT5670_CJ_CTRL3:
265         case RT5670_IN2:
266         case RT5670_INL1_INR1_VOL:
267         case RT5670_DAC1_DIG_VOL:
268         case RT5670_DAC2_DIG_VOL:
269         case RT5670_DAC_CTRL:
270         case RT5670_STO1_ADC_DIG_VOL:
271         case RT5670_MONO_ADC_DIG_VOL:
272         case RT5670_STO2_ADC_DIG_VOL:
273         case RT5670_ADC_BST_VOL1:
274         case RT5670_ADC_BST_VOL2:
275         case RT5670_STO2_ADC_MIXER:
276         case RT5670_STO1_ADC_MIXER:
277         case RT5670_MONO_ADC_MIXER:
278         case RT5670_AD_DA_MIXER:
279         case RT5670_STO_DAC_MIXER:
280         case RT5670_DD_MIXER:
281         case RT5670_DIG_MIXER:
282         case RT5670_DSP_PATH1:
283         case RT5670_DSP_PATH2:
284         case RT5670_DIG_INF1_DATA:
285         case RT5670_DIG_INF2_DATA:
286         case RT5670_PDM_OUT_CTRL:
287         case RT5670_PDM_DATA_CTRL1:
288         case RT5670_PDM1_DATA_CTRL2:
289         case RT5670_PDM1_DATA_CTRL3:
290         case RT5670_PDM1_DATA_CTRL4:
291         case RT5670_PDM2_DATA_CTRL2:
292         case RT5670_PDM2_DATA_CTRL3:
293         case RT5670_PDM2_DATA_CTRL4:
294         case RT5670_REC_L1_MIXER:
295         case RT5670_REC_L2_MIXER:
296         case RT5670_REC_R1_MIXER:
297         case RT5670_REC_R2_MIXER:
298         case RT5670_HPO_MIXER:
299         case RT5670_MONO_MIXER:
300         case RT5670_OUT_L1_MIXER:
301         case RT5670_OUT_R1_MIXER:
302         case RT5670_LOUT_MIXER:
303         case RT5670_PWR_DIG1:
304         case RT5670_PWR_DIG2:
305         case RT5670_PWR_ANLG1:
306         case RT5670_PWR_ANLG2:
307         case RT5670_PWR_MIXER:
308         case RT5670_PWR_VOL:
309         case RT5670_PRIV_INDEX:
310         case RT5670_PRIV_DATA:
311         case RT5670_I2S4_SDP:
312         case RT5670_I2S1_SDP:
313         case RT5670_I2S2_SDP:
314         case RT5670_I2S3_SDP:
315         case RT5670_ADDA_CLK1:
316         case RT5670_ADDA_CLK2:
317         case RT5670_DMIC_CTRL1:
318         case RT5670_DMIC_CTRL2:
319         case RT5670_TDM_CTRL_1:
320         case RT5670_TDM_CTRL_2:
321         case RT5670_TDM_CTRL_3:
322         case RT5670_DSP_CLK:
323         case RT5670_GLB_CLK:
324         case RT5670_PLL_CTRL1:
325         case RT5670_PLL_CTRL2:
326         case RT5670_ASRC_1:
327         case RT5670_ASRC_2:
328         case RT5670_ASRC_3:
329         case RT5670_ASRC_4:
330         case RT5670_ASRC_5:
331         case RT5670_ASRC_7:
332         case RT5670_ASRC_8:
333         case RT5670_ASRC_9:
334         case RT5670_ASRC_10:
335         case RT5670_ASRC_11:
336         case RT5670_ASRC_12:
337         case RT5670_ASRC_13:
338         case RT5670_ASRC_14:
339         case RT5670_DEPOP_M1:
340         case RT5670_DEPOP_M2:
341         case RT5670_DEPOP_M3:
342         case RT5670_CHARGE_PUMP:
343         case RT5670_MICBIAS:
344         case RT5670_A_JD_CTRL1:
345         case RT5670_A_JD_CTRL2:
346         case RT5670_VAD_CTRL1:
347         case RT5670_VAD_CTRL2:
348         case RT5670_VAD_CTRL3:
349         case RT5670_VAD_CTRL4:
350         case RT5670_VAD_CTRL5:
351         case RT5670_ADC_EQ_CTRL1:
352         case RT5670_ADC_EQ_CTRL2:
353         case RT5670_EQ_CTRL1:
354         case RT5670_EQ_CTRL2:
355         case RT5670_ALC_DRC_CTRL1:
356         case RT5670_ALC_DRC_CTRL2:
357         case RT5670_ALC_CTRL_1:
358         case RT5670_ALC_CTRL_2:
359         case RT5670_ALC_CTRL_3:
360         case RT5670_JD_CTRL:
361         case RT5670_IRQ_CTRL1:
362         case RT5670_IRQ_CTRL2:
363         case RT5670_INT_IRQ_ST:
364         case RT5670_GPIO_CTRL1:
365         case RT5670_GPIO_CTRL2:
366         case RT5670_GPIO_CTRL3:
367         case RT5670_SCRABBLE_FUN:
368         case RT5670_SCRABBLE_CTRL:
369         case RT5670_BASE_BACK:
370         case RT5670_MP3_PLUS1:
371         case RT5670_MP3_PLUS2:
372         case RT5670_ADJ_HPF1:
373         case RT5670_ADJ_HPF2:
374         case RT5670_HP_CALIB_AMP_DET:
375         case RT5670_SV_ZCD1:
376         case RT5670_SV_ZCD2:
377         case RT5670_IL_CMD:
378         case RT5670_IL_CMD2:
379         case RT5670_IL_CMD3:
380         case RT5670_DRC_HL_CTRL1:
381         case RT5670_DRC_HL_CTRL2:
382         case RT5670_ADC_MONO_HP_CTRL1:
383         case RT5670_ADC_MONO_HP_CTRL2:
384         case RT5670_ADC_STO2_HP_CTRL1:
385         case RT5670_ADC_STO2_HP_CTRL2:
386         case RT5670_JD_CTRL3:
387         case RT5670_JD_CTRL4:
388         case RT5670_DIG_MISC:
389         case RT5670_DSP_CTRL1:
390         case RT5670_DSP_CTRL2:
391         case RT5670_DSP_CTRL3:
392         case RT5670_DSP_CTRL4:
393         case RT5670_DSP_CTRL5:
394         case RT5670_GEN_CTRL2:
395         case RT5670_GEN_CTRL3:
396         case RT5670_VENDOR_ID:
397         case RT5670_VENDOR_ID1:
398         case RT5670_VENDOR_ID2:
399                 return true;
400         default:
401                 return false;
402         }
403 }
404 
405 /**
406  * rt5670_headset_detect - Detect headset.
407  * @codec: SoC audio codec device.
408  * @jack_insert: Jack insert or not.
409  *
410  * Detect whether is headset or not when jack inserted.
411  *
412  * Returns detect status.
413  */
414 
415 static int rt5670_headset_detect(struct snd_soc_codec *codec, int jack_insert)
416 {
417         int val;
418         struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
419         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
420 
421         if (jack_insert) {
422                 snd_soc_dapm_force_enable_pin(dapm, "Mic Det Power");
423                 snd_soc_dapm_sync(dapm);
424                 snd_soc_update_bits(codec, RT5670_GEN_CTRL3, 0x4, 0x0);
425                 snd_soc_update_bits(codec, RT5670_CJ_CTRL2,
426                         RT5670_CBJ_DET_MODE | RT5670_CBJ_MN_JD,
427                         RT5670_CBJ_MN_JD);
428                 snd_soc_write(codec, RT5670_GPIO_CTRL2, 0x0004);
429                 snd_soc_update_bits(codec, RT5670_GPIO_CTRL1,
430                         RT5670_GP1_PIN_MASK, RT5670_GP1_PIN_IRQ);
431                 snd_soc_update_bits(codec, RT5670_CJ_CTRL1,
432                         RT5670_CBJ_BST1_EN, RT5670_CBJ_BST1_EN);
433                 snd_soc_write(codec, RT5670_JD_CTRL3, 0x00f0);
434                 snd_soc_update_bits(codec, RT5670_CJ_CTRL2,
435                         RT5670_CBJ_MN_JD, RT5670_CBJ_MN_JD);
436                 snd_soc_update_bits(codec, RT5670_CJ_CTRL2,
437                         RT5670_CBJ_MN_JD, 0);
438                 msleep(300);
439                 val = snd_soc_read(codec, RT5670_CJ_CTRL3) & 0x7;
440                 if (val == 0x1 || val == 0x2) {
441                         rt5670->jack_type = SND_JACK_HEADSET;
442                         /* for push button */
443                         snd_soc_update_bits(codec, RT5670_INT_IRQ_ST, 0x8, 0x8);
444                         snd_soc_update_bits(codec, RT5670_IL_CMD, 0x40, 0x40);
445                         snd_soc_read(codec, RT5670_IL_CMD);
446                 } else {
447                         snd_soc_update_bits(codec, RT5670_GEN_CTRL3, 0x4, 0x4);
448                         rt5670->jack_type = SND_JACK_HEADPHONE;
449                         snd_soc_dapm_disable_pin(dapm, "Mic Det Power");
450                         snd_soc_dapm_sync(dapm);
451                 }
452         } else {
453                 snd_soc_update_bits(codec, RT5670_INT_IRQ_ST, 0x8, 0x0);
454                 snd_soc_update_bits(codec, RT5670_GEN_CTRL3, 0x4, 0x4);
455                 rt5670->jack_type = 0;
456                 snd_soc_dapm_disable_pin(dapm, "Mic Det Power");
457                 snd_soc_dapm_sync(dapm);
458         }
459 
460         return rt5670->jack_type;
461 }
462 
463 void rt5670_jack_suspend(struct snd_soc_codec *codec)
464 {
465         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
466 
467         rt5670->jack_type_saved = rt5670->jack_type;
468         rt5670_headset_detect(codec, 0);
469 }
470 EXPORT_SYMBOL_GPL(rt5670_jack_suspend);
471 
472 void rt5670_jack_resume(struct snd_soc_codec *codec)
473 {
474         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
475 
476         if (rt5670->jack_type_saved)
477                 rt5670_headset_detect(codec, 1);
478 }
479 EXPORT_SYMBOL_GPL(rt5670_jack_resume);
480 
481 static int rt5670_button_detect(struct snd_soc_codec *codec)
482 {
483         int btn_type, val;
484 
485         val = snd_soc_read(codec, RT5670_IL_CMD);
486         btn_type = val & 0xff80;
487         snd_soc_write(codec, RT5670_IL_CMD, val);
488         if (btn_type != 0) {
489                 msleep(20);
490                 val = snd_soc_read(codec, RT5670_IL_CMD);
491                 snd_soc_write(codec, RT5670_IL_CMD, val);
492         }
493 
494         return btn_type;
495 }
496 
497 static int rt5670_irq_detection(void *data)
498 {
499         struct rt5670_priv *rt5670 = (struct rt5670_priv *)data;
500         struct snd_soc_jack_gpio *gpio = &rt5670->hp_gpio;
501         struct snd_soc_jack *jack = rt5670->jack;
502         int val, btn_type, report = jack->status;
503 
504         if (rt5670->pdata.jd_mode == 1) /* 2 port */
505                 val = snd_soc_read(rt5670->codec, RT5670_A_JD_CTRL1) & 0x0070;
506         else
507                 val = snd_soc_read(rt5670->codec, RT5670_A_JD_CTRL1) & 0x0020;
508 
509         switch (val) {
510         /* jack in */
511         case 0x30: /* 2 port */
512         case 0x0: /* 1 port or 2 port */
513                 if (rt5670->jack_type == 0) {
514                         report = rt5670_headset_detect(rt5670->codec, 1);
515                         /* for push button and jack out */
516                         gpio->debounce_time = 25;
517                         break;
518                 }
519                 btn_type = 0;
520                 if (snd_soc_read(rt5670->codec, RT5670_INT_IRQ_ST) & 0x4) {
521                         /* button pressed */
522                         report = SND_JACK_HEADSET;
523                         btn_type = rt5670_button_detect(rt5670->codec);
524                         switch (btn_type) {
525                         case 0x2000: /* up */
526                                 report |= SND_JACK_BTN_1;
527                                 break;
528                         case 0x0400: /* center */
529                                 report |= SND_JACK_BTN_0;
530                                 break;
531                         case 0x0080: /* down */
532                                 report |= SND_JACK_BTN_2;
533                                 break;
534                         default:
535                                 dev_err(rt5670->codec->dev,
536                                         "Unexpected button code 0x%04x\n",
537                                         btn_type);
538                                 break;
539                         }
540                 }
541                 if (btn_type == 0)/* button release */
542                         report =  rt5670->jack_type;
543 
544                 break;
545         /* jack out */
546         case 0x70: /* 2 port */
547         case 0x10: /* 2 port */
548         case 0x20: /* 1 port */
549                 report = 0;
550                 snd_soc_update_bits(rt5670->codec, RT5670_INT_IRQ_ST, 0x1, 0x0);
551                 rt5670_headset_detect(rt5670->codec, 0);
552                 gpio->debounce_time = 150; /* for jack in */
553                 break;
554         default:
555                 break;
556         }
557 
558         return report;
559 }
560 
561 int rt5670_set_jack_detect(struct snd_soc_codec *codec,
562         struct snd_soc_jack *jack)
563 {
564         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
565         int ret;
566 
567         rt5670->jack = jack;
568         rt5670->hp_gpio.gpiod_dev = codec->dev;
569         rt5670->hp_gpio.name = "headphone detect";
570         rt5670->hp_gpio.report = SND_JACK_HEADSET |
571                 SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2;
572         rt5670->hp_gpio.debounce_time = 150;
573         rt5670->hp_gpio.wake = true;
574         rt5670->hp_gpio.data = (struct rt5670_priv *)rt5670;
575         rt5670->hp_gpio.jack_status_check = rt5670_irq_detection;
576 
577         ret = snd_soc_jack_add_gpios(rt5670->jack, 1,
578                         &rt5670->hp_gpio);
579         if (ret) {
580                 dev_err(codec->dev, "Adding jack GPIO failed\n");
581                 return ret;
582         }
583 
584         return 0;
585 }
586 EXPORT_SYMBOL_GPL(rt5670_set_jack_detect);
587 
588 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
589 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
590 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
591 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
592 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
593 
594 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
595 static const DECLARE_TLV_DB_RANGE(bst_tlv,
596         0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
597         1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
598         2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
599         3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
600         6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
601         7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
602         8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)
603 );
604 
605 /* Interface data select */
606 static const char * const rt5670_data_select[] = {
607         "Normal", "Swap", "left copy to right", "right copy to left"
608 };
609 
610 static SOC_ENUM_SINGLE_DECL(rt5670_if2_dac_enum, RT5670_DIG_INF1_DATA,
611                                 RT5670_IF2_DAC_SEL_SFT, rt5670_data_select);
612 
613 static SOC_ENUM_SINGLE_DECL(rt5670_if2_adc_enum, RT5670_DIG_INF1_DATA,
614                                 RT5670_IF2_ADC_SEL_SFT, rt5670_data_select);
615 
616 static const struct snd_kcontrol_new rt5670_snd_controls[] = {
617         /* Headphone Output Volume */
618         SOC_DOUBLE("HP Playback Switch", RT5670_HP_VOL,
619                 RT5670_L_MUTE_SFT, RT5670_R_MUTE_SFT, 1, 1),
620         SOC_DOUBLE_TLV("HP Playback Volume", RT5670_HP_VOL,
621                 RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
622                 39, 0, out_vol_tlv),
623         /* OUTPUT Control */
624         SOC_DOUBLE("OUT Channel Switch", RT5670_LOUT1,
625                 RT5670_VOL_L_SFT, RT5670_VOL_R_SFT, 1, 1),
626         SOC_DOUBLE_TLV("OUT Playback Volume", RT5670_LOUT1,
627                 RT5670_L_VOL_SFT, RT5670_R_VOL_SFT, 39, 1, out_vol_tlv),
628         /* DAC Digital Volume */
629         SOC_DOUBLE("DAC2 Playback Switch", RT5670_DAC_CTRL,
630                 RT5670_M_DAC_L2_VOL_SFT, RT5670_M_DAC_R2_VOL_SFT, 1, 1),
631         SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5670_DAC1_DIG_VOL,
632                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
633                         175, 0, dac_vol_tlv),
634         SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5670_DAC2_DIG_VOL,
635                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
636                         175, 0, dac_vol_tlv),
637         /* IN1/IN2 Control */
638         SOC_SINGLE_TLV("IN1 Boost Volume", RT5670_CJ_CTRL1,
639                 RT5670_BST_SFT1, 8, 0, bst_tlv),
640         SOC_SINGLE_TLV("IN2 Boost Volume", RT5670_IN2,
641                 RT5670_BST_SFT1, 8, 0, bst_tlv),
642         /* INL/INR Volume Control */
643         SOC_DOUBLE_TLV("IN Capture Volume", RT5670_INL1_INR1_VOL,
644                         RT5670_INL_VOL_SFT, RT5670_INR_VOL_SFT,
645                         31, 1, in_vol_tlv),
646         /* ADC Digital Volume Control */
647         SOC_DOUBLE("ADC Capture Switch", RT5670_STO1_ADC_DIG_VOL,
648                 RT5670_L_MUTE_SFT, RT5670_R_MUTE_SFT, 1, 1),
649         SOC_DOUBLE_TLV("ADC Capture Volume", RT5670_STO1_ADC_DIG_VOL,
650                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
651                         127, 0, adc_vol_tlv),
652 
653         SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5670_MONO_ADC_DIG_VOL,
654                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
655                         127, 0, adc_vol_tlv),
656 
657         /* ADC Boost Volume Control */
658         SOC_DOUBLE_TLV("STO1 ADC Boost Gain Volume", RT5670_ADC_BST_VOL1,
659                         RT5670_STO1_ADC_L_BST_SFT, RT5670_STO1_ADC_R_BST_SFT,
660                         3, 0, adc_bst_tlv),
661 
662         SOC_DOUBLE_TLV("STO2 ADC Boost Gain Volume", RT5670_ADC_BST_VOL1,
663                         RT5670_STO2_ADC_L_BST_SFT, RT5670_STO2_ADC_R_BST_SFT,
664                         3, 0, adc_bst_tlv),
665 
666         SOC_ENUM("ADC IF2 Data Switch", rt5670_if2_adc_enum),
667         SOC_ENUM("DAC IF2 Data Switch", rt5670_if2_dac_enum),
668 };
669 
670 /**
671  * set_dmic_clk - Set parameter of dmic.
672  *
673  * @w: DAPM widget.
674  * @kcontrol: The kcontrol of this widget.
675  * @event: Event id.
676  *
677  * Choose dmic clock between 1MHz and 3MHz.
678  * It is better for clock to approximate 3MHz.
679  */
680 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
681         struct snd_kcontrol *kcontrol, int event)
682 {
683         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
684         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
685         int idx, rate;
686 
687         rate = rt5670->sysclk / rl6231_get_pre_div(rt5670->regmap,
688                 RT5670_ADDA_CLK1, RT5670_I2S_PD1_SFT);
689         idx = rl6231_calc_dmic_clk(rate);
690         if (idx < 0)
691                 dev_err(codec->dev, "Failed to set DMIC clock\n");
692         else
693                 snd_soc_update_bits(codec, RT5670_DMIC_CTRL1,
694                         RT5670_DMIC_CLK_MASK, idx << RT5670_DMIC_CLK_SFT);
695         return idx;
696 }
697 
698 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
699                          struct snd_soc_dapm_widget *sink)
700 {
701         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
702         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
703 
704         if (rt5670->sysclk_src == RT5670_SCLK_S_PLL1)
705                 return 1;
706         else
707                 return 0;
708 }
709 
710 static int is_using_asrc(struct snd_soc_dapm_widget *source,
711                          struct snd_soc_dapm_widget *sink)
712 {
713         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
714         unsigned int reg, shift, val;
715 
716         switch (source->shift) {
717         case 0:
718                 reg = RT5670_ASRC_3;
719                 shift = 0;
720                 break;
721         case 1:
722                 reg = RT5670_ASRC_3;
723                 shift = 4;
724                 break;
725         case 2:
726                 reg = RT5670_ASRC_5;
727                 shift = 12;
728                 break;
729         case 3:
730                 reg = RT5670_ASRC_2;
731                 shift = 0;
732                 break;
733         case 8:
734                 reg = RT5670_ASRC_2;
735                 shift = 4;
736                 break;
737         case 9:
738                 reg = RT5670_ASRC_2;
739                 shift = 8;
740                 break;
741         case 10:
742                 reg = RT5670_ASRC_2;
743                 shift = 12;
744                 break;
745         default:
746                 return 0;
747         }
748 
749         val = (snd_soc_read(codec, reg) >> shift) & 0xf;
750         switch (val) {
751         case 1:
752         case 2:
753         case 3:
754         case 4:
755                 return 1;
756         default:
757                 return 0;
758         }
759 
760 }
761 
762 static int can_use_asrc(struct snd_soc_dapm_widget *source,
763                          struct snd_soc_dapm_widget *sink)
764 {
765         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
766         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
767 
768         if (rt5670->sysclk > rt5670->lrck[RT5670_AIF1] * 384)
769                 return 1;
770 
771         return 0;
772 }
773 
774 
775 /**
776  * rt5670_sel_asrc_clk_src - select ASRC clock source for a set of filters
777  * @codec: SoC audio codec device.
778  * @filter_mask: mask of filters.
779  * @clk_src: clock source
780  *
781  * The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5670 can
782  * only support standard 32fs or 64fs i2s format, ASRC should be enabled to
783  * support special i2s clock format such as Intel's 100fs(100 * sampling rate).
784  * ASRC function will track i2s clock and generate a corresponding system clock
785  * for codec. This function provides an API to select the clock source for a
786  * set of filters specified by the mask. And the codec driver will turn on ASRC
787  * for these filters if ASRC is selected as their clock source.
788  */
789 int rt5670_sel_asrc_clk_src(struct snd_soc_codec *codec,
790                             unsigned int filter_mask, unsigned int clk_src)
791 {
792         unsigned int asrc2_mask = 0, asrc2_value = 0;
793         unsigned int asrc3_mask = 0, asrc3_value = 0;
794 
795         if (clk_src > RT5670_CLK_SEL_SYS3)
796                 return -EINVAL;
797 
798         if (filter_mask & RT5670_DA_STEREO_FILTER) {
799                 asrc2_mask |= RT5670_DA_STO_CLK_SEL_MASK;
800                 asrc2_value = (asrc2_value & ~RT5670_DA_STO_CLK_SEL_MASK)
801                                 | (clk_src <<  RT5670_DA_STO_CLK_SEL_SFT);
802         }
803 
804         if (filter_mask & RT5670_DA_MONO_L_FILTER) {
805                 asrc2_mask |= RT5670_DA_MONOL_CLK_SEL_MASK;
806                 asrc2_value = (asrc2_value & ~RT5670_DA_MONOL_CLK_SEL_MASK)
807                                 | (clk_src <<  RT5670_DA_MONOL_CLK_SEL_SFT);
808         }
809 
810         if (filter_mask & RT5670_DA_MONO_R_FILTER) {
811                 asrc2_mask |= RT5670_DA_MONOR_CLK_SEL_MASK;
812                 asrc2_value = (asrc2_value & ~RT5670_DA_MONOR_CLK_SEL_MASK)
813                                 | (clk_src <<  RT5670_DA_MONOR_CLK_SEL_SFT);
814         }
815 
816         if (filter_mask & RT5670_AD_STEREO_FILTER) {
817                 asrc2_mask |= RT5670_AD_STO1_CLK_SEL_MASK;
818                 asrc2_value = (asrc2_value & ~RT5670_AD_STO1_CLK_SEL_MASK)
819                                 | (clk_src <<  RT5670_AD_STO1_CLK_SEL_SFT);
820         }
821 
822         if (filter_mask & RT5670_AD_MONO_L_FILTER) {
823                 asrc3_mask |= RT5670_AD_MONOL_CLK_SEL_MASK;
824                 asrc3_value = (asrc3_value & ~RT5670_AD_MONOL_CLK_SEL_MASK)
825                                 | (clk_src <<  RT5670_AD_MONOL_CLK_SEL_SFT);
826         }
827 
828         if (filter_mask & RT5670_AD_MONO_R_FILTER)  {
829                 asrc3_mask |= RT5670_AD_MONOR_CLK_SEL_MASK;
830                 asrc3_value = (asrc3_value & ~RT5670_AD_MONOR_CLK_SEL_MASK)
831                                 | (clk_src <<  RT5670_AD_MONOR_CLK_SEL_SFT);
832         }
833 
834         if (filter_mask & RT5670_UP_RATE_FILTER) {
835                 asrc3_mask |= RT5670_UP_CLK_SEL_MASK;
836                 asrc3_value = (asrc3_value & ~RT5670_UP_CLK_SEL_MASK)
837                                 | (clk_src <<  RT5670_UP_CLK_SEL_SFT);
838         }
839 
840         if (filter_mask & RT5670_DOWN_RATE_FILTER) {
841                 asrc3_mask |= RT5670_DOWN_CLK_SEL_MASK;
842                 asrc3_value = (asrc3_value & ~RT5670_DOWN_CLK_SEL_MASK)
843                                 | (clk_src <<  RT5670_DOWN_CLK_SEL_SFT);
844         }
845 
846         if (asrc2_mask)
847                 snd_soc_update_bits(codec, RT5670_ASRC_2,
848                                     asrc2_mask, asrc2_value);
849 
850         if (asrc3_mask)
851                 snd_soc_update_bits(codec, RT5670_ASRC_3,
852                                     asrc3_mask, asrc3_value);
853         return 0;
854 }
855 EXPORT_SYMBOL_GPL(rt5670_sel_asrc_clk_src);
856 
857 /* Digital Mixer */
858 static const struct snd_kcontrol_new rt5670_sto1_adc_l_mix[] = {
859         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO1_ADC_MIXER,
860                         RT5670_M_ADC_L1_SFT, 1, 1),
861         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO1_ADC_MIXER,
862                         RT5670_M_ADC_L2_SFT, 1, 1),
863 };
864 
865 static const struct snd_kcontrol_new rt5670_sto1_adc_r_mix[] = {
866         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO1_ADC_MIXER,
867                         RT5670_M_ADC_R1_SFT, 1, 1),
868         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO1_ADC_MIXER,
869                         RT5670_M_ADC_R2_SFT, 1, 1),
870 };
871 
872 static const struct snd_kcontrol_new rt5670_sto2_adc_l_mix[] = {
873         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO2_ADC_MIXER,
874                         RT5670_M_ADC_L1_SFT, 1, 1),
875         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO2_ADC_MIXER,
876                         RT5670_M_ADC_L2_SFT, 1, 1),
877 };
878 
879 static const struct snd_kcontrol_new rt5670_sto2_adc_r_mix[] = {
880         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO2_ADC_MIXER,
881                         RT5670_M_ADC_R1_SFT, 1, 1),
882         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO2_ADC_MIXER,
883                         RT5670_M_ADC_R2_SFT, 1, 1),
884 };
885 
886 static const struct snd_kcontrol_new rt5670_mono_adc_l_mix[] = {
887         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_MONO_ADC_MIXER,
888                         RT5670_M_MONO_ADC_L1_SFT, 1, 1),
889         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_MONO_ADC_MIXER,
890                         RT5670_M_MONO_ADC_L2_SFT, 1, 1),
891 };
892 
893 static const struct snd_kcontrol_new rt5670_mono_adc_r_mix[] = {
894         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_MONO_ADC_MIXER,
895                         RT5670_M_MONO_ADC_R1_SFT, 1, 1),
896         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_MONO_ADC_MIXER,
897                         RT5670_M_MONO_ADC_R2_SFT, 1, 1),
898 };
899 
900 static const struct snd_kcontrol_new rt5670_dac_l_mix[] = {
901         SOC_DAPM_SINGLE("Stereo ADC Switch", RT5670_AD_DA_MIXER,
902                         RT5670_M_ADCMIX_L_SFT, 1, 1),
903         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_AD_DA_MIXER,
904                         RT5670_M_DAC1_L_SFT, 1, 1),
905 };
906 
907 static const struct snd_kcontrol_new rt5670_dac_r_mix[] = {
908         SOC_DAPM_SINGLE("Stereo ADC Switch", RT5670_AD_DA_MIXER,
909                         RT5670_M_ADCMIX_R_SFT, 1, 1),
910         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_AD_DA_MIXER,
911                         RT5670_M_DAC1_R_SFT, 1, 1),
912 };
913 
914 static const struct snd_kcontrol_new rt5670_sto_dac_l_mix[] = {
915         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_STO_DAC_MIXER,
916                         RT5670_M_DAC_L1_SFT, 1, 1),
917         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_STO_DAC_MIXER,
918                         RT5670_M_DAC_L2_SFT, 1, 1),
919         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_STO_DAC_MIXER,
920                         RT5670_M_DAC_R1_STO_L_SFT, 1, 1),
921 };
922 
923 static const struct snd_kcontrol_new rt5670_sto_dac_r_mix[] = {
924         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_STO_DAC_MIXER,
925                         RT5670_M_DAC_R1_SFT, 1, 1),
926         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_STO_DAC_MIXER,
927                         RT5670_M_DAC_R2_SFT, 1, 1),
928         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_STO_DAC_MIXER,
929                         RT5670_M_DAC_L1_STO_R_SFT, 1, 1),
930 };
931 
932 static const struct snd_kcontrol_new rt5670_mono_dac_l_mix[] = {
933         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_DD_MIXER,
934                         RT5670_M_DAC_L1_MONO_L_SFT, 1, 1),
935         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DD_MIXER,
936                         RT5670_M_DAC_L2_MONO_L_SFT, 1, 1),
937         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DD_MIXER,
938                         RT5670_M_DAC_R2_MONO_L_SFT, 1, 1),
939 };
940 
941 static const struct snd_kcontrol_new rt5670_mono_dac_r_mix[] = {
942         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_DD_MIXER,
943                         RT5670_M_DAC_R1_MONO_R_SFT, 1, 1),
944         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DD_MIXER,
945                         RT5670_M_DAC_R2_MONO_R_SFT, 1, 1),
946         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DD_MIXER,
947                         RT5670_M_DAC_L2_MONO_R_SFT, 1, 1),
948 };
949 
950 static const struct snd_kcontrol_new rt5670_dig_l_mix[] = {
951         SOC_DAPM_SINGLE("Sto DAC Mix L Switch", RT5670_DIG_MIXER,
952                         RT5670_M_STO_L_DAC_L_SFT, 1, 1),
953         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DIG_MIXER,
954                         RT5670_M_DAC_L2_DAC_L_SFT, 1, 1),
955         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DIG_MIXER,
956                         RT5670_M_DAC_R2_DAC_L_SFT, 1, 1),
957 };
958 
959 static const struct snd_kcontrol_new rt5670_dig_r_mix[] = {
960         SOC_DAPM_SINGLE("Sto DAC Mix R Switch", RT5670_DIG_MIXER,
961                         RT5670_M_STO_R_DAC_R_SFT, 1, 1),
962         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DIG_MIXER,
963                         RT5670_M_DAC_R2_DAC_R_SFT, 1, 1),
964         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DIG_MIXER,
965                         RT5670_M_DAC_L2_DAC_R_SFT, 1, 1),
966 };
967 
968 /* Analog Input Mixer */
969 static const struct snd_kcontrol_new rt5670_rec_l_mix[] = {
970         SOC_DAPM_SINGLE("INL Switch", RT5670_REC_L2_MIXER,
971                         RT5670_M_IN_L_RM_L_SFT, 1, 1),
972         SOC_DAPM_SINGLE("BST2 Switch", RT5670_REC_L2_MIXER,
973                         RT5670_M_BST2_RM_L_SFT, 1, 1),
974         SOC_DAPM_SINGLE("BST1 Switch", RT5670_REC_L2_MIXER,
975                         RT5670_M_BST1_RM_L_SFT, 1, 1),
976 };
977 
978 static const struct snd_kcontrol_new rt5670_rec_r_mix[] = {
979         SOC_DAPM_SINGLE("INR Switch", RT5670_REC_R2_MIXER,
980                         RT5670_M_IN_R_RM_R_SFT, 1, 1),
981         SOC_DAPM_SINGLE("BST2 Switch", RT5670_REC_R2_MIXER,
982                         RT5670_M_BST2_RM_R_SFT, 1, 1),
983         SOC_DAPM_SINGLE("BST1 Switch", RT5670_REC_R2_MIXER,
984                         RT5670_M_BST1_RM_R_SFT, 1, 1),
985 };
986 
987 static const struct snd_kcontrol_new rt5670_out_l_mix[] = {
988         SOC_DAPM_SINGLE("BST1 Switch", RT5670_OUT_L1_MIXER,
989                         RT5670_M_BST1_OM_L_SFT, 1, 1),
990         SOC_DAPM_SINGLE("INL Switch", RT5670_OUT_L1_MIXER,
991                         RT5670_M_IN_L_OM_L_SFT, 1, 1),
992         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_OUT_L1_MIXER,
993                         RT5670_M_DAC_L2_OM_L_SFT, 1, 1),
994         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_OUT_L1_MIXER,
995                         RT5670_M_DAC_L1_OM_L_SFT, 1, 1),
996 };
997 
998 static const struct snd_kcontrol_new rt5670_out_r_mix[] = {
999         SOC_DAPM_SINGLE("BST2 Switch", RT5670_OUT_R1_MIXER,
1000                         RT5670_M_BST2_OM_R_SFT, 1, 1),
1001         SOC_DAPM_SINGLE("INR Switch", RT5670_OUT_R1_MIXER,
1002                         RT5670_M_IN_R_OM_R_SFT, 1, 1),
1003         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_OUT_R1_MIXER,
1004                         RT5670_M_DAC_R2_OM_R_SFT, 1, 1),
1005         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_OUT_R1_MIXER,
1006                         RT5670_M_DAC_R1_OM_R_SFT, 1, 1),
1007 };
1008 
1009 static const struct snd_kcontrol_new rt5670_hpo_mix[] = {
1010         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_HPO_MIXER,
1011                         RT5670_M_DAC1_HM_SFT, 1, 1),
1012         SOC_DAPM_SINGLE("HPVOL Switch", RT5670_HPO_MIXER,
1013                         RT5670_M_HPVOL_HM_SFT, 1, 1),
1014 };
1015 
1016 static const struct snd_kcontrol_new rt5670_hpvoll_mix[] = {
1017         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_HPO_MIXER,
1018                         RT5670_M_DACL1_HML_SFT, 1, 1),
1019         SOC_DAPM_SINGLE("INL Switch", RT5670_HPO_MIXER,
1020                         RT5670_M_INL1_HML_SFT, 1, 1),
1021 };
1022 
1023 static const struct snd_kcontrol_new rt5670_hpvolr_mix[] = {
1024         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_HPO_MIXER,
1025                         RT5670_M_DACR1_HMR_SFT, 1, 1),
1026         SOC_DAPM_SINGLE("INR Switch", RT5670_HPO_MIXER,
1027                         RT5670_M_INR1_HMR_SFT, 1, 1),
1028 };
1029 
1030 static const struct snd_kcontrol_new rt5670_lout_mix[] = {
1031         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_LOUT_MIXER,
1032                         RT5670_M_DAC_L1_LM_SFT, 1, 1),
1033         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_LOUT_MIXER,
1034                         RT5670_M_DAC_R1_LM_SFT, 1, 1),
1035         SOC_DAPM_SINGLE("OUTMIX L Switch", RT5670_LOUT_MIXER,
1036                         RT5670_M_OV_L_LM_SFT, 1, 1),
1037         SOC_DAPM_SINGLE("OUTMIX R Switch", RT5670_LOUT_MIXER,
1038                         RT5670_M_OV_R_LM_SFT, 1, 1),
1039 };
1040 
1041 static const struct snd_kcontrol_new rt5670_hpl_mix[] = {
1042         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_HPO_MIXER,
1043                         RT5670_M_DACL1_HML_SFT, 1, 1),
1044         SOC_DAPM_SINGLE("INL1 Switch", RT5670_HPO_MIXER,
1045                         RT5670_M_INL1_HML_SFT, 1, 1),
1046 };
1047 
1048 static const struct snd_kcontrol_new rt5670_hpr_mix[] = {
1049         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_HPO_MIXER,
1050                         RT5670_M_DACR1_HMR_SFT, 1, 1),
1051         SOC_DAPM_SINGLE("INR1 Switch", RT5670_HPO_MIXER,
1052                         RT5670_M_INR1_HMR_SFT, 1, 1),
1053 };
1054 
1055 static const struct snd_kcontrol_new lout_l_enable_control =
1056         SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5670_LOUT1,
1057                 RT5670_L_MUTE_SFT, 1, 1);
1058 
1059 static const struct snd_kcontrol_new lout_r_enable_control =
1060         SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5670_LOUT1,
1061                 RT5670_R_MUTE_SFT, 1, 1);
1062 
1063 /* DAC1 L/R source */ /* MX-29 [9:8] [11:10] */
1064 static const char * const rt5670_dac1_src[] = {
1065         "IF1 DAC", "IF2 DAC"
1066 };
1067 
1068 static SOC_ENUM_SINGLE_DECL(rt5670_dac1l_enum, RT5670_AD_DA_MIXER,
1069         RT5670_DAC1_L_SEL_SFT, rt5670_dac1_src);
1070 
1071 static const struct snd_kcontrol_new rt5670_dac1l_mux =
1072         SOC_DAPM_ENUM("DAC1 L source", rt5670_dac1l_enum);
1073 
1074 static SOC_ENUM_SINGLE_DECL(rt5670_dac1r_enum, RT5670_AD_DA_MIXER,
1075         RT5670_DAC1_R_SEL_SFT, rt5670_dac1_src);
1076 
1077 static const struct snd_kcontrol_new rt5670_dac1r_mux =
1078         SOC_DAPM_ENUM("DAC1 R source", rt5670_dac1r_enum);
1079 
1080 /*DAC2 L/R source*/ /* MX-1B [6:4] [2:0] */
1081 /* TODO Use SOC_VALUE_ENUM_SINGLE_DECL */
1082 static const char * const rt5670_dac12_src[] = {
1083         "IF1 DAC", "IF2 DAC", "IF3 DAC", "TxDC DAC",
1084         "Bass", "VAD_ADC", "IF4 DAC"
1085 };
1086 
1087 static SOC_ENUM_SINGLE_DECL(rt5670_dac2l_enum, RT5670_DAC_CTRL,
1088         RT5670_DAC2_L_SEL_SFT, rt5670_dac12_src);
1089 
1090 static const struct snd_kcontrol_new rt5670_dac_l2_mux =
1091         SOC_DAPM_ENUM("DAC2 L source", rt5670_dac2l_enum);
1092 
1093 static const char * const rt5670_dacr2_src[] = {
1094         "IF1 DAC", "IF2 DAC", "IF3 DAC", "TxDC DAC", "TxDP ADC", "IF4 DAC"
1095 };
1096 
1097 static SOC_ENUM_SINGLE_DECL(rt5670_dac2r_enum, RT5670_DAC_CTRL,
1098         RT5670_DAC2_R_SEL_SFT, rt5670_dacr2_src);
1099 
1100 static const struct snd_kcontrol_new rt5670_dac_r2_mux =
1101         SOC_DAPM_ENUM("DAC2 R source", rt5670_dac2r_enum);
1102 
1103 /*RxDP source*/ /* MX-2D [15:13] */
1104 static const char * const rt5670_rxdp_src[] = {
1105         "IF2 DAC", "IF1 DAC", "STO1 ADC Mixer", "STO2 ADC Mixer",
1106         "Mono ADC Mixer L", "Mono ADC Mixer R", "DAC1"
1107 };
1108 
1109 static SOC_ENUM_SINGLE_DECL(rt5670_rxdp_enum, RT5670_DSP_PATH1,
1110         RT5670_RXDP_SEL_SFT, rt5670_rxdp_src);
1111 
1112 static const struct snd_kcontrol_new rt5670_rxdp_mux =
1113         SOC_DAPM_ENUM("DAC2 L source", rt5670_rxdp_enum);
1114 
1115 /* MX-2D [1] [0] */
1116 static const char * const rt5670_dsp_bypass_src[] = {
1117         "DSP", "Bypass"
1118 };
1119 
1120 static SOC_ENUM_SINGLE_DECL(rt5670_dsp_ul_enum, RT5670_DSP_PATH1,
1121         RT5670_DSP_UL_SFT, rt5670_dsp_bypass_src);
1122 
1123 static const struct snd_kcontrol_new rt5670_dsp_ul_mux =
1124         SOC_DAPM_ENUM("DSP UL source", rt5670_dsp_ul_enum);
1125 
1126 static SOC_ENUM_SINGLE_DECL(rt5670_dsp_dl_enum, RT5670_DSP_PATH1,
1127         RT5670_DSP_DL_SFT, rt5670_dsp_bypass_src);
1128 
1129 static const struct snd_kcontrol_new rt5670_dsp_dl_mux =
1130         SOC_DAPM_ENUM("DSP DL source", rt5670_dsp_dl_enum);
1131 
1132 /* Stereo2 ADC source */
1133 /* MX-26 [15] */
1134 static const char * const rt5670_stereo2_adc_lr_src[] = {
1135         "L", "LR"
1136 };
1137 
1138 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc_lr_enum, RT5670_STO2_ADC_MIXER,
1139         RT5670_STO2_ADC_SRC_SFT, rt5670_stereo2_adc_lr_src);
1140 
1141 static const struct snd_kcontrol_new rt5670_sto2_adc_lr_mux =
1142         SOC_DAPM_ENUM("Stereo2 ADC LR source", rt5670_stereo2_adc_lr_enum);
1143 
1144 /* Stereo1 ADC source */
1145 /* MX-27 MX-26 [12] */
1146 static const char * const rt5670_stereo_adc1_src[] = {
1147         "DAC MIX", "ADC"
1148 };
1149 
1150 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_adc1_enum, RT5670_STO1_ADC_MIXER,
1151         RT5670_ADC_1_SRC_SFT, rt5670_stereo_adc1_src);
1152 
1153 static const struct snd_kcontrol_new rt5670_sto_adc_l1_mux =
1154         SOC_DAPM_ENUM("Stereo1 ADC L1 source", rt5670_stereo1_adc1_enum);
1155 
1156 static const struct snd_kcontrol_new rt5670_sto_adc_r1_mux =
1157         SOC_DAPM_ENUM("Stereo1 ADC R1 source", rt5670_stereo1_adc1_enum);
1158 
1159 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc1_enum, RT5670_STO2_ADC_MIXER,
1160         RT5670_ADC_1_SRC_SFT, rt5670_stereo_adc1_src);
1161 
1162 static const struct snd_kcontrol_new rt5670_sto2_adc_l1_mux =
1163         SOC_DAPM_ENUM("Stereo2 ADC L1 source", rt5670_stereo2_adc1_enum);
1164 
1165 static const struct snd_kcontrol_new rt5670_sto2_adc_r1_mux =
1166         SOC_DAPM_ENUM("Stereo2 ADC R1 source", rt5670_stereo2_adc1_enum);
1167 
1168 /* MX-27 MX-26 [11] */
1169 static const char * const rt5670_stereo_adc2_src[] = {
1170         "DAC MIX", "DMIC"
1171 };
1172 
1173 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_adc2_enum, RT5670_STO1_ADC_MIXER,
1174         RT5670_ADC_2_SRC_SFT, rt5670_stereo_adc2_src);
1175 
1176 static const struct snd_kcontrol_new rt5670_sto_adc_l2_mux =
1177         SOC_DAPM_ENUM("Stereo1 ADC L2 source", rt5670_stereo1_adc2_enum);
1178 
1179 static const struct snd_kcontrol_new rt5670_sto_adc_r2_mux =
1180         SOC_DAPM_ENUM("Stereo1 ADC R2 source", rt5670_stereo1_adc2_enum);
1181 
1182 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc2_enum, RT5670_STO2_ADC_MIXER,
1183         RT5670_ADC_2_SRC_SFT, rt5670_stereo_adc2_src);
1184 
1185 static const struct snd_kcontrol_new rt5670_sto2_adc_l2_mux =
1186         SOC_DAPM_ENUM("Stereo2 ADC L2 source", rt5670_stereo2_adc2_enum);
1187 
1188 static const struct snd_kcontrol_new rt5670_sto2_adc_r2_mux =
1189         SOC_DAPM_ENUM("Stereo2 ADC R2 source", rt5670_stereo2_adc2_enum);
1190 
1191 /* MX-27 MX26 [10] */
1192 static const char * const rt5670_stereo_adc_src[] = {
1193         "ADC1L ADC2R", "ADC3"
1194 };
1195 
1196 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_adc_enum, RT5670_STO1_ADC_MIXER,
1197         RT5670_ADC_SRC_SFT, rt5670_stereo_adc_src);
1198 
1199 static const struct snd_kcontrol_new rt5670_sto_adc_mux =
1200         SOC_DAPM_ENUM("Stereo1 ADC source", rt5670_stereo1_adc_enum);
1201 
1202 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc_enum, RT5670_STO2_ADC_MIXER,
1203         RT5670_ADC_SRC_SFT, rt5670_stereo_adc_src);
1204 
1205 static const struct snd_kcontrol_new rt5670_sto2_adc_mux =
1206         SOC_DAPM_ENUM("Stereo2 ADC source", rt5670_stereo2_adc_enum);
1207 
1208 /* MX-27 MX-26 [9:8] */
1209 static const char * const rt5670_stereo_dmic_src[] = {
1210         "DMIC1", "DMIC2", "DMIC3"
1211 };
1212 
1213 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_dmic_enum, RT5670_STO1_ADC_MIXER,
1214         RT5670_DMIC_SRC_SFT, rt5670_stereo_dmic_src);
1215 
1216 static const struct snd_kcontrol_new rt5670_sto1_dmic_mux =
1217         SOC_DAPM_ENUM("Stereo1 DMIC source", rt5670_stereo1_dmic_enum);
1218 
1219 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_dmic_enum, RT5670_STO2_ADC_MIXER,
1220         RT5670_DMIC_SRC_SFT, rt5670_stereo_dmic_src);
1221 
1222 static const struct snd_kcontrol_new rt5670_sto2_dmic_mux =
1223         SOC_DAPM_ENUM("Stereo2 DMIC source", rt5670_stereo2_dmic_enum);
1224 
1225 /* MX-27 [0] */
1226 static const char * const rt5670_stereo_dmic3_src[] = {
1227         "DMIC3", "PDM ADC"
1228 };
1229 
1230 static SOC_ENUM_SINGLE_DECL(rt5670_stereo_dmic3_enum, RT5670_STO1_ADC_MIXER,
1231         RT5670_DMIC3_SRC_SFT, rt5670_stereo_dmic3_src);
1232 
1233 static const struct snd_kcontrol_new rt5670_sto_dmic3_mux =
1234         SOC_DAPM_ENUM("Stereo DMIC3 source", rt5670_stereo_dmic3_enum);
1235 
1236 /* Mono ADC source */
1237 /* MX-28 [12] */
1238 static const char * const rt5670_mono_adc_l1_src[] = {
1239         "Mono DAC MIXL", "ADC1"
1240 };
1241 
1242 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_l1_enum, RT5670_MONO_ADC_MIXER,
1243         RT5670_MONO_ADC_L1_SRC_SFT, rt5670_mono_adc_l1_src);
1244 
1245 static const struct snd_kcontrol_new rt5670_mono_adc_l1_mux =
1246         SOC_DAPM_ENUM("Mono ADC1 left source", rt5670_mono_adc_l1_enum);
1247 /* MX-28 [11] */
1248 static const char * const rt5670_mono_adc_l2_src[] = {
1249         "Mono DAC MIXL", "DMIC"
1250 };
1251 
1252 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_l2_enum, RT5670_MONO_ADC_MIXER,
1253         RT5670_MONO_ADC_L2_SRC_SFT, rt5670_mono_adc_l2_src);
1254 
1255 static const struct snd_kcontrol_new rt5670_mono_adc_l2_mux =
1256         SOC_DAPM_ENUM("Mono ADC2 left source", rt5670_mono_adc_l2_enum);
1257 
1258 /* MX-28 [9:8] */
1259 static const char * const rt5670_mono_dmic_src[] = {
1260         "DMIC1", "DMIC2", "DMIC3"
1261 };
1262 
1263 static SOC_ENUM_SINGLE_DECL(rt5670_mono_dmic_l_enum, RT5670_MONO_ADC_MIXER,
1264         RT5670_MONO_DMIC_L_SRC_SFT, rt5670_mono_dmic_src);
1265 
1266 static const struct snd_kcontrol_new rt5670_mono_dmic_l_mux =
1267         SOC_DAPM_ENUM("Mono DMIC left source", rt5670_mono_dmic_l_enum);
1268 /* MX-28 [1:0] */
1269 static SOC_ENUM_SINGLE_DECL(rt5670_mono_dmic_r_enum, RT5670_MONO_ADC_MIXER,
1270         RT5670_MONO_DMIC_R_SRC_SFT, rt5670_mono_dmic_src);
1271 
1272 static const struct snd_kcontrol_new rt5670_mono_dmic_r_mux =
1273         SOC_DAPM_ENUM("Mono DMIC Right source", rt5670_mono_dmic_r_enum);
1274 /* MX-28 [4] */
1275 static const char * const rt5670_mono_adc_r1_src[] = {
1276         "Mono DAC MIXR", "ADC2"
1277 };
1278 
1279 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_r1_enum, RT5670_MONO_ADC_MIXER,
1280         RT5670_MONO_ADC_R1_SRC_SFT, rt5670_mono_adc_r1_src);
1281 
1282 static const struct snd_kcontrol_new rt5670_mono_adc_r1_mux =
1283         SOC_DAPM_ENUM("Mono ADC1 right source", rt5670_mono_adc_r1_enum);
1284 /* MX-28 [3] */
1285 static const char * const rt5670_mono_adc_r2_src[] = {
1286         "Mono DAC MIXR", "DMIC"
1287 };
1288 
1289 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_r2_enum, RT5670_MONO_ADC_MIXER,
1290         RT5670_MONO_ADC_R2_SRC_SFT, rt5670_mono_adc_r2_src);
1291 
1292 static const struct snd_kcontrol_new rt5670_mono_adc_r2_mux =
1293         SOC_DAPM_ENUM("Mono ADC2 right source", rt5670_mono_adc_r2_enum);
1294 
1295 /* MX-2D [3:2] */
1296 static const char * const rt5670_txdp_slot_src[] = {
1297         "Slot 0-1", "Slot 2-3", "Slot 4-5", "Slot 6-7"
1298 };
1299 
1300 static SOC_ENUM_SINGLE_DECL(rt5670_txdp_slot_enum, RT5670_DSP_PATH1,
1301         RT5670_TXDP_SLOT_SEL_SFT, rt5670_txdp_slot_src);
1302 
1303 static const struct snd_kcontrol_new rt5670_txdp_slot_mux =
1304         SOC_DAPM_ENUM("TxDP Slot source", rt5670_txdp_slot_enum);
1305 
1306 /* MX-2F [15] */
1307 static const char * const rt5670_if1_adc2_in_src[] = {
1308         "IF_ADC2", "VAD_ADC"
1309 };
1310 
1311 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc2_in_enum, RT5670_DIG_INF1_DATA,
1312         RT5670_IF1_ADC2_IN_SFT, rt5670_if1_adc2_in_src);
1313 
1314 static const struct snd_kcontrol_new rt5670_if1_adc2_in_mux =
1315         SOC_DAPM_ENUM("IF1 ADC2 IN source", rt5670_if1_adc2_in_enum);
1316 
1317 /* MX-2F [14:12] */
1318 static const char * const rt5670_if2_adc_in_src[] = {
1319         "IF_ADC1", "IF_ADC2", "IF_ADC3", "TxDC_DAC", "TxDP_ADC", "VAD_ADC"
1320 };
1321 
1322 static SOC_ENUM_SINGLE_DECL(rt5670_if2_adc_in_enum, RT5670_DIG_INF1_DATA,
1323         RT5670_IF2_ADC_IN_SFT, rt5670_if2_adc_in_src);
1324 
1325 static const struct snd_kcontrol_new rt5670_if2_adc_in_mux =
1326         SOC_DAPM_ENUM("IF2 ADC IN source", rt5670_if2_adc_in_enum);
1327 
1328 /* MX-30 [5:4] */
1329 static const char * const rt5670_if4_adc_in_src[] = {
1330         "IF_ADC1", "IF_ADC2", "IF_ADC3"
1331 };
1332 
1333 static SOC_ENUM_SINGLE_DECL(rt5670_if4_adc_in_enum, RT5670_DIG_INF2_DATA,
1334         RT5670_IF4_ADC_IN_SFT, rt5670_if4_adc_in_src);
1335 
1336 static const struct snd_kcontrol_new rt5670_if4_adc_in_mux =
1337         SOC_DAPM_ENUM("IF4 ADC IN source", rt5670_if4_adc_in_enum);
1338 
1339 /* MX-31 [15] [13] [11] [9] */
1340 static const char * const rt5670_pdm_src[] = {
1341         "Mono DAC", "Stereo DAC"
1342 };
1343 
1344 static SOC_ENUM_SINGLE_DECL(rt5670_pdm1_l_enum, RT5670_PDM_OUT_CTRL,
1345         RT5670_PDM1_L_SFT, rt5670_pdm_src);
1346 
1347 static const struct snd_kcontrol_new rt5670_pdm1_l_mux =
1348         SOC_DAPM_ENUM("PDM1 L source", rt5670_pdm1_l_enum);
1349 
1350 static SOC_ENUM_SINGLE_DECL(rt5670_pdm1_r_enum, RT5670_PDM_OUT_CTRL,
1351         RT5670_PDM1_R_SFT, rt5670_pdm_src);
1352 
1353 static const struct snd_kcontrol_new rt5670_pdm1_r_mux =
1354         SOC_DAPM_ENUM("PDM1 R source", rt5670_pdm1_r_enum);
1355 
1356 static SOC_ENUM_SINGLE_DECL(rt5670_pdm2_l_enum, RT5670_PDM_OUT_CTRL,
1357         RT5670_PDM2_L_SFT, rt5670_pdm_src);
1358 
1359 static const struct snd_kcontrol_new rt5670_pdm2_l_mux =
1360         SOC_DAPM_ENUM("PDM2 L source", rt5670_pdm2_l_enum);
1361 
1362 static SOC_ENUM_SINGLE_DECL(rt5670_pdm2_r_enum, RT5670_PDM_OUT_CTRL,
1363         RT5670_PDM2_R_SFT, rt5670_pdm_src);
1364 
1365 static const struct snd_kcontrol_new rt5670_pdm2_r_mux =
1366         SOC_DAPM_ENUM("PDM2 R source", rt5670_pdm2_r_enum);
1367 
1368 /* MX-FA [12] */
1369 static const char * const rt5670_if1_adc1_in1_src[] = {
1370         "IF_ADC1", "IF1_ADC3"
1371 };
1372 
1373 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc1_in1_enum, RT5670_DIG_MISC,
1374         RT5670_IF1_ADC1_IN1_SFT, rt5670_if1_adc1_in1_src);
1375 
1376 static const struct snd_kcontrol_new rt5670_if1_adc1_in1_mux =
1377         SOC_DAPM_ENUM("IF1 ADC1 IN1 source", rt5670_if1_adc1_in1_enum);
1378 
1379 /* MX-FA [11] */
1380 static const char * const rt5670_if1_adc1_in2_src[] = {
1381         "IF1_ADC1_IN1", "IF1_ADC4"
1382 };
1383 
1384 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc1_in2_enum, RT5670_DIG_MISC,
1385         RT5670_IF1_ADC1_IN2_SFT, rt5670_if1_adc1_in2_src);
1386 
1387 static const struct snd_kcontrol_new rt5670_if1_adc1_in2_mux =
1388         SOC_DAPM_ENUM("IF1 ADC1 IN2 source", rt5670_if1_adc1_in2_enum);
1389 
1390 /* MX-FA [10] */
1391 static const char * const rt5670_if1_adc2_in1_src[] = {
1392         "IF1_ADC2_IN", "IF1_ADC4"
1393 };
1394 
1395 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc2_in1_enum, RT5670_DIG_MISC,
1396         RT5670_IF1_ADC2_IN1_SFT, rt5670_if1_adc2_in1_src);
1397 
1398 static const struct snd_kcontrol_new rt5670_if1_adc2_in1_mux =
1399         SOC_DAPM_ENUM("IF1 ADC2 IN1 source", rt5670_if1_adc2_in1_enum);
1400 
1401 /* MX-9D [9:8] */
1402 static const char * const rt5670_vad_adc_src[] = {
1403         "Sto1 ADC L", "Mono ADC L", "Mono ADC R", "Sto2 ADC L"
1404 };
1405 
1406 static SOC_ENUM_SINGLE_DECL(rt5670_vad_adc_enum, RT5670_VAD_CTRL4,
1407         RT5670_VAD_SEL_SFT, rt5670_vad_adc_src);
1408 
1409 static const struct snd_kcontrol_new rt5670_vad_adc_mux =
1410         SOC_DAPM_ENUM("VAD ADC source", rt5670_vad_adc_enum);
1411 
1412 static int rt5670_hp_power_event(struct snd_soc_dapm_widget *w,
1413                            struct snd_kcontrol *kcontrol, int event)
1414 {
1415         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1416         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
1417 
1418         switch (event) {
1419         case SND_SOC_DAPM_POST_PMU:
1420                 regmap_update_bits(rt5670->regmap, RT5670_CHARGE_PUMP,
1421                         RT5670_PM_HP_MASK, RT5670_PM_HP_HV);
1422                 regmap_update_bits(rt5670->regmap, RT5670_GEN_CTRL2,
1423                         0x0400, 0x0400);
1424                 /* headphone amp power on */
1425                 regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG1,
1426                         RT5670_PWR_HA | RT5670_PWR_FV1 |
1427                         RT5670_PWR_FV2, RT5670_PWR_HA |
1428                         RT5670_PWR_FV1 | RT5670_PWR_FV2);
1429                 /* depop parameters */
1430                 regmap_write(rt5670->regmap, RT5670_DEPOP_M2, 0x3100);
1431                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8009);
1432                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1433                         RT5670_HP_DCC_INT1, 0x9f00);
1434                 mdelay(20);
1435                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8019);
1436                 break;
1437         case SND_SOC_DAPM_PRE_PMD:
1438                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x0004);
1439                 msleep(30);
1440                 break;
1441         default:
1442                 return 0;
1443         }
1444 
1445         return 0;
1446 }
1447 
1448 static int rt5670_hp_event(struct snd_soc_dapm_widget *w,
1449         struct snd_kcontrol *kcontrol, int event)
1450 {
1451         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1452         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
1453 
1454         switch (event) {
1455         case SND_SOC_DAPM_POST_PMU:
1456                 /* headphone unmute sequence */
1457                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1458                                 RT5670_MAMP_INT_REG2, 0xb400);
1459                 regmap_write(rt5670->regmap, RT5670_DEPOP_M3, 0x0772);
1460                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x805d);
1461                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x831d);
1462                 regmap_update_bits(rt5670->regmap, RT5670_GEN_CTRL2,
1463                                 0x0300, 0x0300);
1464                 regmap_update_bits(rt5670->regmap, RT5670_HP_VOL,
1465                         RT5670_L_MUTE | RT5670_R_MUTE, 0);
1466                 msleep(80);
1467                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8019);
1468                 break;
1469 
1470         case SND_SOC_DAPM_PRE_PMD:
1471                 /* headphone mute sequence */
1472                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1473                                 RT5670_MAMP_INT_REG2, 0xb400);
1474                 regmap_write(rt5670->regmap, RT5670_DEPOP_M3, 0x0772);
1475                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x803d);
1476                 mdelay(10);
1477                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x831d);
1478                 mdelay(10);
1479                 regmap_update_bits(rt5670->regmap, RT5670_HP_VOL,
1480                                    RT5670_L_MUTE | RT5670_R_MUTE,
1481                                    RT5670_L_MUTE | RT5670_R_MUTE);
1482                 msleep(20);
1483                 regmap_update_bits(rt5670->regmap,
1484                                    RT5670_GEN_CTRL2, 0x0300, 0x0);
1485                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8019);
1486                 regmap_write(rt5670->regmap, RT5670_DEPOP_M3, 0x0707);
1487                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1488                                 RT5670_MAMP_INT_REG2, 0xfc00);
1489                 break;
1490 
1491         default:
1492                 return 0;
1493         }
1494 
1495         return 0;
1496 }
1497 
1498 static int rt5670_bst1_event(struct snd_soc_dapm_widget *w,
1499         struct snd_kcontrol *kcontrol, int event)
1500 {
1501         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1502 
1503         switch (event) {
1504         case SND_SOC_DAPM_POST_PMU:
1505                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1506                                     RT5670_PWR_BST1_P, RT5670_PWR_BST1_P);
1507                 break;
1508 
1509         case SND_SOC_DAPM_PRE_PMD:
1510                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1511                                     RT5670_PWR_BST1_P, 0);
1512                 break;
1513 
1514         default:
1515                 return 0;
1516         }
1517 
1518         return 0;
1519 }
1520 
1521 static int rt5670_bst2_event(struct snd_soc_dapm_widget *w,
1522         struct snd_kcontrol *kcontrol, int event)
1523 {
1524         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1525 
1526         switch (event) {
1527         case SND_SOC_DAPM_POST_PMU:
1528                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1529                                     RT5670_PWR_BST2_P, RT5670_PWR_BST2_P);
1530                 break;
1531 
1532         case SND_SOC_DAPM_PRE_PMD:
1533                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1534                                     RT5670_PWR_BST2_P, 0);
1535                 break;
1536 
1537         default:
1538                 return 0;
1539         }
1540 
1541         return 0;
1542 }
1543 
1544 static const struct snd_soc_dapm_widget rt5670_dapm_widgets[] = {
1545         SND_SOC_DAPM_SUPPLY("PLL1", RT5670_PWR_ANLG2,
1546                             RT5670_PWR_PLL_BIT, 0, NULL, 0),
1547         SND_SOC_DAPM_SUPPLY("I2S DSP", RT5670_PWR_DIG2,
1548                             RT5670_PWR_I2S_DSP_BIT, 0, NULL, 0),
1549         SND_SOC_DAPM_SUPPLY("Mic Det Power", RT5670_PWR_VOL,
1550                             RT5670_PWR_MIC_DET_BIT, 0, NULL, 0),
1551 
1552         /* ASRC */
1553         SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5670_ASRC_1,
1554                               11, 0, NULL, 0),
1555         SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5670_ASRC_1,
1556                               12, 0, NULL, 0),
1557         SND_SOC_DAPM_SUPPLY_S("DAC STO ASRC", 1, RT5670_ASRC_1,
1558                               10, 0, NULL, 0),
1559         SND_SOC_DAPM_SUPPLY_S("DAC MONO L ASRC", 1, RT5670_ASRC_1,
1560                               9, 0, NULL, 0),
1561         SND_SOC_DAPM_SUPPLY_S("DAC MONO R ASRC", 1, RT5670_ASRC_1,
1562                               8, 0, NULL, 0),
1563         SND_SOC_DAPM_SUPPLY_S("DMIC STO1 ASRC", 1, RT5670_ASRC_1,
1564                               7, 0, NULL, 0),
1565         SND_SOC_DAPM_SUPPLY_S("DMIC STO2 ASRC", 1, RT5670_ASRC_1,
1566                               6, 0, NULL, 0),
1567         SND_SOC_DAPM_SUPPLY_S("DMIC MONO L ASRC", 1, RT5670_ASRC_1,
1568                               5, 0, NULL, 0),
1569         SND_SOC_DAPM_SUPPLY_S("DMIC MONO R ASRC", 1, RT5670_ASRC_1,
1570                               4, 0, NULL, 0),
1571         SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5670_ASRC_1,
1572                               3, 0, NULL, 0),
1573         SND_SOC_DAPM_SUPPLY_S("ADC STO2 ASRC", 1, RT5670_ASRC_1,
1574                               2, 0, NULL, 0),
1575         SND_SOC_DAPM_SUPPLY_S("ADC MONO L ASRC", 1, RT5670_ASRC_1,
1576                               1, 0, NULL, 0),
1577         SND_SOC_DAPM_SUPPLY_S("ADC MONO R ASRC", 1, RT5670_ASRC_1,
1578                               0, 0, NULL, 0),
1579 
1580         /* Input Side */
1581         /* micbias */
1582         SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5670_PWR_ANLG2,
1583                              RT5670_PWR_MB1_BIT, 0, NULL, 0),
1584 
1585         /* Input Lines */
1586         SND_SOC_DAPM_INPUT("DMIC L1"),
1587         SND_SOC_DAPM_INPUT("DMIC R1"),
1588         SND_SOC_DAPM_INPUT("DMIC L2"),
1589         SND_SOC_DAPM_INPUT("DMIC R2"),
1590         SND_SOC_DAPM_INPUT("DMIC L3"),
1591         SND_SOC_DAPM_INPUT("DMIC R3"),
1592 
1593         SND_SOC_DAPM_INPUT("IN1P"),
1594         SND_SOC_DAPM_INPUT("IN1N"),
1595         SND_SOC_DAPM_INPUT("IN2P"),
1596         SND_SOC_DAPM_INPUT("IN2N"),
1597 
1598         SND_SOC_DAPM_PGA("DMIC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1599         SND_SOC_DAPM_PGA("DMIC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1600         SND_SOC_DAPM_PGA("DMIC3", SND_SOC_NOPM, 0, 0, NULL, 0),
1601 
1602         SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1603                             set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1604         SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5670_DMIC_CTRL1,
1605                             RT5670_DMIC_1_EN_SFT, 0, NULL, 0),
1606         SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5670_DMIC_CTRL1,
1607                             RT5670_DMIC_2_EN_SFT, 0, NULL, 0),
1608         SND_SOC_DAPM_SUPPLY("DMIC3 Power", RT5670_DMIC_CTRL1,
1609                             RT5670_DMIC_3_EN_SFT, 0, NULL, 0),
1610         /* Boost */
1611         SND_SOC_DAPM_PGA_E("BST1", RT5670_PWR_ANLG2, RT5670_PWR_BST1_BIT,
1612                            0, NULL, 0, rt5670_bst1_event,
1613                            SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1614         SND_SOC_DAPM_PGA_E("BST2", RT5670_PWR_ANLG2, RT5670_PWR_BST2_BIT,
1615                            0, NULL, 0, rt5670_bst2_event,
1616                            SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1617         /* Input Volume */
1618         SND_SOC_DAPM_PGA("INL VOL", RT5670_PWR_VOL,
1619                          RT5670_PWR_IN_L_BIT, 0, NULL, 0),
1620         SND_SOC_DAPM_PGA("INR VOL", RT5670_PWR_VOL,
1621                          RT5670_PWR_IN_R_BIT, 0, NULL, 0),
1622 
1623         /* REC Mixer */
1624         SND_SOC_DAPM_MIXER("RECMIXL", RT5670_PWR_MIXER, RT5670_PWR_RM_L_BIT, 0,
1625                            rt5670_rec_l_mix, ARRAY_SIZE(rt5670_rec_l_mix)),
1626         SND_SOC_DAPM_MIXER("RECMIXR", RT5670_PWR_MIXER, RT5670_PWR_RM_R_BIT, 0,
1627                            rt5670_rec_r_mix, ARRAY_SIZE(rt5670_rec_r_mix)),
1628         /* ADCs */
1629         SND_SOC_DAPM_ADC("ADC 1", NULL, SND_SOC_NOPM, 0, 0),
1630         SND_SOC_DAPM_ADC("ADC 2", NULL, SND_SOC_NOPM, 0, 0),
1631 
1632         SND_SOC_DAPM_PGA("ADC 1_2", SND_SOC_NOPM, 0, 0, NULL, 0),
1633 
1634         SND_SOC_DAPM_SUPPLY("ADC 1 power", RT5670_PWR_DIG1,
1635                             RT5670_PWR_ADC_L_BIT, 0, NULL, 0),
1636         SND_SOC_DAPM_SUPPLY("ADC 2 power", RT5670_PWR_DIG1,
1637                             RT5670_PWR_ADC_R_BIT, 0, NULL, 0),
1638         SND_SOC_DAPM_SUPPLY("ADC clock", RT5670_PR_BASE +
1639                             RT5670_CHOP_DAC_ADC, 12, 0, NULL, 0),
1640         /* ADC Mux */
1641         SND_SOC_DAPM_MUX("Stereo1 DMIC Mux", SND_SOC_NOPM, 0, 0,
1642                          &rt5670_sto1_dmic_mux),
1643         SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1644                          &rt5670_sto_adc_l2_mux),
1645         SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1646                          &rt5670_sto_adc_r2_mux),
1647         SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1648                          &rt5670_sto_adc_l1_mux),
1649         SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1650                          &rt5670_sto_adc_r1_mux),
1651         SND_SOC_DAPM_MUX("Stereo2 DMIC Mux", SND_SOC_NOPM, 0, 0,
1652                          &rt5670_sto2_dmic_mux),
1653         SND_SOC_DAPM_MUX("Stereo2 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1654                          &rt5670_sto2_adc_l2_mux),
1655         SND_SOC_DAPM_MUX("Stereo2 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1656                          &rt5670_sto2_adc_r2_mux),
1657         SND_SOC_DAPM_MUX("Stereo2 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1658                          &rt5670_sto2_adc_l1_mux),
1659         SND_SOC_DAPM_MUX("Stereo2 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1660                          &rt5670_sto2_adc_r1_mux),
1661         SND_SOC_DAPM_MUX("Stereo2 ADC LR Mux", SND_SOC_NOPM, 0, 0,
1662                          &rt5670_sto2_adc_lr_mux),
1663         SND_SOC_DAPM_MUX("Mono DMIC L Mux", SND_SOC_NOPM, 0, 0,
1664                          &rt5670_mono_dmic_l_mux),
1665         SND_SOC_DAPM_MUX("Mono DMIC R Mux", SND_SOC_NOPM, 0, 0,
1666                          &rt5670_mono_dmic_r_mux),
1667         SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1668                          &rt5670_mono_adc_l2_mux),
1669         SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1670                          &rt5670_mono_adc_l1_mux),
1671         SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1672                          &rt5670_mono_adc_r1_mux),
1673         SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1674                          &rt5670_mono_adc_r2_mux),
1675         /* ADC Mixer */
1676         SND_SOC_DAPM_SUPPLY("ADC Stereo1 Filter", RT5670_PWR_DIG2,
1677                             RT5670_PWR_ADC_S1F_BIT, 0, NULL, 0),
1678         SND_SOC_DAPM_SUPPLY("ADC Stereo2 Filter", RT5670_PWR_DIG2,
1679                             RT5670_PWR_ADC_S2F_BIT, 0, NULL, 0),
1680         SND_SOC_DAPM_MIXER("Sto1 ADC MIXL", RT5670_STO1_ADC_DIG_VOL,
1681                            RT5670_L_MUTE_SFT, 1, rt5670_sto1_adc_l_mix,
1682                            ARRAY_SIZE(rt5670_sto1_adc_l_mix)),
1683         SND_SOC_DAPM_MIXER("Sto1 ADC MIXR", RT5670_STO1_ADC_DIG_VOL,
1684                            RT5670_R_MUTE_SFT, 1, rt5670_sto1_adc_r_mix,
1685                            ARRAY_SIZE(rt5670_sto1_adc_r_mix)),
1686         SND_SOC_DAPM_MIXER("Sto2 ADC MIXL", SND_SOC_NOPM, 0, 0,
1687                            rt5670_sto2_adc_l_mix,
1688                            ARRAY_SIZE(rt5670_sto2_adc_l_mix)),
1689         SND_SOC_DAPM_MIXER("Sto2 ADC MIXR", SND_SOC_NOPM, 0, 0,
1690                            rt5670_sto2_adc_r_mix,
1691                            ARRAY_SIZE(rt5670_sto2_adc_r_mix)),
1692         SND_SOC_DAPM_SUPPLY("ADC Mono Left Filter", RT5670_PWR_DIG2,
1693                             RT5670_PWR_ADC_MF_L_BIT, 0, NULL, 0),
1694         SND_SOC_DAPM_MIXER("Mono ADC MIXL", RT5670_MONO_ADC_DIG_VOL,
1695                            RT5670_L_MUTE_SFT, 1, rt5670_mono_adc_l_mix,
1696                            ARRAY_SIZE(rt5670_mono_adc_l_mix)),
1697         SND_SOC_DAPM_SUPPLY("ADC Mono Right Filter", RT5670_PWR_DIG2,
1698                             RT5670_PWR_ADC_MF_R_BIT, 0, NULL, 0),
1699         SND_SOC_DAPM_MIXER("Mono ADC MIXR", RT5670_MONO_ADC_DIG_VOL,
1700                            RT5670_R_MUTE_SFT, 1, rt5670_mono_adc_r_mix,
1701                            ARRAY_SIZE(rt5670_mono_adc_r_mix)),
1702 
1703         /* ADC PGA */
1704         SND_SOC_DAPM_PGA("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0, NULL, 0),
1705         SND_SOC_DAPM_PGA("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0, NULL, 0),
1706         SND_SOC_DAPM_PGA("Stereo2 ADC MIXL", SND_SOC_NOPM, 0, 0, NULL, 0),
1707         SND_SOC_DAPM_PGA("Stereo2 ADC MIXR", SND_SOC_NOPM, 0, 0, NULL, 0),
1708         SND_SOC_DAPM_PGA("Sto2 ADC LR MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1709         SND_SOC_DAPM_PGA("Stereo1 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1710         SND_SOC_DAPM_PGA("Stereo2 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1711         SND_SOC_DAPM_PGA("Mono ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1712         SND_SOC_DAPM_PGA("VAD_ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1713         SND_SOC_DAPM_PGA("IF_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1714         SND_SOC_DAPM_PGA("IF_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1715         SND_SOC_DAPM_PGA("IF_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0),
1716         SND_SOC_DAPM_PGA("IF1_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1717         SND_SOC_DAPM_PGA("IF1_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1718         SND_SOC_DAPM_PGA("IF1_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0),
1719         SND_SOC_DAPM_PGA("IF1_ADC4", SND_SOC_NOPM, 0, 0, NULL, 0),
1720 
1721         /* DSP */
1722         SND_SOC_DAPM_PGA("TxDP_ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1723         SND_SOC_DAPM_PGA("TxDP_ADC_L", SND_SOC_NOPM, 0, 0, NULL, 0),
1724         SND_SOC_DAPM_PGA("TxDP_ADC_R", SND_SOC_NOPM, 0, 0, NULL, 0),
1725         SND_SOC_DAPM_PGA("TxDC_DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1726 
1727         SND_SOC_DAPM_MUX("TDM Data Mux", SND_SOC_NOPM, 0, 0,
1728                          &rt5670_txdp_slot_mux),
1729 
1730         SND_SOC_DAPM_MUX("DSP UL Mux", SND_SOC_NOPM, 0, 0,
1731                          &rt5670_dsp_ul_mux),
1732         SND_SOC_DAPM_MUX("DSP DL Mux", SND_SOC_NOPM, 0, 0,
1733                          &rt5670_dsp_dl_mux),
1734 
1735         SND_SOC_DAPM_MUX("RxDP Mux", SND_SOC_NOPM, 0, 0,
1736                          &rt5670_rxdp_mux),
1737 
1738         /* IF2 Mux */
1739         SND_SOC_DAPM_MUX("IF2 ADC Mux", SND_SOC_NOPM, 0, 0,
1740                          &rt5670_if2_adc_in_mux),
1741 
1742         /* Digital Interface */
1743         SND_SOC_DAPM_SUPPLY("I2S1", RT5670_PWR_DIG1,
1744                             RT5670_PWR_I2S1_BIT, 0, NULL, 0),
1745         SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1746         SND_SOC_DAPM_PGA("IF1 DAC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1747         SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0),
1748         SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0),
1749         SND_SOC_DAPM_PGA("IF1 DAC2 L", SND_SOC_NOPM, 0, 0, NULL, 0),
1750         SND_SOC_DAPM_PGA("IF1 DAC2 R", SND_SOC_NOPM, 0, 0, NULL, 0),
1751         SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1752         SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1753         SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1754         SND_SOC_DAPM_SUPPLY("I2S2", RT5670_PWR_DIG1,
1755                             RT5670_PWR_I2S2_BIT, 0, NULL, 0),
1756         SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1757         SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1758         SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1759         SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1760         SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1761         SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1762 
1763         /* Digital Interface Select */
1764         SND_SOC_DAPM_MUX("IF1 ADC1 IN1 Mux", SND_SOC_NOPM, 0, 0,
1765                          &rt5670_if1_adc1_in1_mux),
1766         SND_SOC_DAPM_MUX("IF1 ADC1 IN2 Mux", SND_SOC_NOPM, 0, 0,
1767                          &rt5670_if1_adc1_in2_mux),
1768         SND_SOC_DAPM_MUX("IF1 ADC2 IN Mux", SND_SOC_NOPM, 0, 0,
1769                          &rt5670_if1_adc2_in_mux),
1770         SND_SOC_DAPM_MUX("IF1 ADC2 IN1 Mux", SND_SOC_NOPM, 0, 0,
1771                          &rt5670_if1_adc2_in1_mux),
1772         SND_SOC_DAPM_MUX("VAD ADC Mux", SND_SOC_NOPM, 0, 0,
1773                          &rt5670_vad_adc_mux),
1774 
1775         /* Audio Interface */
1776         SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1777         SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
1778         SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
1779         SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0,
1780                              RT5670_GPIO_CTRL1, RT5670_I2S2_PIN_SFT, 1),
1781 
1782         /* Audio DSP */
1783         SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1784 
1785         /* Output Side */
1786         /* DAC mixer before sound effect  */
1787         SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0,
1788                            rt5670_dac_l_mix, ARRAY_SIZE(rt5670_dac_l_mix)),
1789         SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0,
1790                            rt5670_dac_r_mix, ARRAY_SIZE(rt5670_dac_r_mix)),
1791         SND_SOC_DAPM_PGA("DAC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1792 
1793         /* DAC2 channel Mux */
1794         SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0,
1795                          &rt5670_dac_l2_mux),
1796         SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0,
1797                          &rt5670_dac_r2_mux),
1798         SND_SOC_DAPM_PGA("DAC L2 Volume", RT5670_PWR_DIG1,
1799                          RT5670_PWR_DAC_L2_BIT, 0, NULL, 0),
1800         SND_SOC_DAPM_PGA("DAC R2 Volume", RT5670_PWR_DIG1,
1801                          RT5670_PWR_DAC_R2_BIT, 0, NULL, 0),
1802 
1803         SND_SOC_DAPM_MUX("DAC1 L Mux", SND_SOC_NOPM, 0, 0, &rt5670_dac1l_mux),
1804         SND_SOC_DAPM_MUX("DAC1 R Mux", SND_SOC_NOPM, 0, 0, &rt5670_dac1r_mux),
1805 
1806         /* DAC Mixer */
1807         SND_SOC_DAPM_SUPPLY("DAC Stereo1 Filter", RT5670_PWR_DIG2,
1808                             RT5670_PWR_DAC_S1F_BIT, 0, NULL, 0),
1809         SND_SOC_DAPM_SUPPLY("DAC Mono Left Filter", RT5670_PWR_DIG2,
1810                             RT5670_PWR_DAC_MF_L_BIT, 0, NULL, 0),
1811         SND_SOC_DAPM_SUPPLY("DAC Mono Right Filter", RT5670_PWR_DIG2,
1812                             RT5670_PWR_DAC_MF_R_BIT, 0, NULL, 0),
1813         SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1814                            rt5670_sto_dac_l_mix,
1815                            ARRAY_SIZE(rt5670_sto_dac_l_mix)),
1816         SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1817                            rt5670_sto_dac_r_mix,
1818                            ARRAY_SIZE(rt5670_sto_dac_r_mix)),
1819         SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
1820                            rt5670_mono_dac_l_mix,
1821                            ARRAY_SIZE(rt5670_mono_dac_l_mix)),
1822         SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
1823                            rt5670_mono_dac_r_mix,
1824                            ARRAY_SIZE(rt5670_mono_dac_r_mix)),
1825         SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1826                            rt5670_dig_l_mix,
1827                            ARRAY_SIZE(rt5670_dig_l_mix)),
1828         SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1829                            rt5670_dig_r_mix,
1830                            ARRAY_SIZE(rt5670_dig_r_mix)),
1831 
1832         /* DACs */
1833         SND_SOC_DAPM_SUPPLY("DAC L1 Power", RT5670_PWR_DIG1,
1834                             RT5670_PWR_DAC_L1_BIT, 0, NULL, 0),
1835         SND_SOC_DAPM_SUPPLY("DAC R1 Power", RT5670_PWR_DIG1,
1836                             RT5670_PWR_DAC_R1_BIT, 0, NULL, 0),
1837         SND_SOC_DAPM_DAC("DAC L1", NULL, SND_SOC_NOPM, 0, 0),
1838         SND_SOC_DAPM_DAC("DAC R1", NULL, SND_SOC_NOPM, 0, 0),
1839         SND_SOC_DAPM_DAC("DAC L2", NULL, RT5670_PWR_DIG1,
1840                          RT5670_PWR_DAC_L2_BIT, 0),
1841 
1842         SND_SOC_DAPM_DAC("DAC R2", NULL, RT5670_PWR_DIG1,
1843                          RT5670_PWR_DAC_R2_BIT, 0),
1844         /* OUT Mixer */
1845 
1846         SND_SOC_DAPM_MIXER("OUT MIXL", RT5670_PWR_MIXER, RT5670_PWR_OM_L_BIT,
1847                            0, rt5670_out_l_mix, ARRAY_SIZE(rt5670_out_l_mix)),
1848         SND_SOC_DAPM_MIXER("OUT MIXR", RT5670_PWR_MIXER, RT5670_PWR_OM_R_BIT,
1849                            0, rt5670_out_r_mix, ARRAY_SIZE(rt5670_out_r_mix)),
1850         /* Ouput Volume */
1851         SND_SOC_DAPM_MIXER("HPOVOL MIXL", RT5670_PWR_VOL,
1852                            RT5670_PWR_HV_L_BIT, 0,
1853                            rt5670_hpvoll_mix, ARRAY_SIZE(rt5670_hpvoll_mix)),
1854         SND_SOC_DAPM_MIXER("HPOVOL MIXR", RT5670_PWR_VOL,
1855                            RT5670_PWR_HV_R_BIT, 0,
1856                            rt5670_hpvolr_mix, ARRAY_SIZE(rt5670_hpvolr_mix)),
1857         SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, 0, 0, NULL, 0),
1858         SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM, 0, 0, NULL, 0),
1859         SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM, 0, 0, NULL, 0),
1860 
1861         /* HPO/LOUT/Mono Mixer */
1862         SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0,
1863                            rt5670_hpo_mix, ARRAY_SIZE(rt5670_hpo_mix)),
1864         SND_SOC_DAPM_MIXER("LOUT MIX", RT5670_PWR_ANLG1, RT5670_PWR_LM_BIT,
1865                            0, rt5670_lout_mix, ARRAY_SIZE(rt5670_lout_mix)),
1866         SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM, 0, 0,
1867                               rt5670_hp_power_event, SND_SOC_DAPM_POST_PMU |
1868                               SND_SOC_DAPM_PRE_PMD),
1869         SND_SOC_DAPM_SUPPLY("HP L Amp", RT5670_PWR_ANLG1,
1870                             RT5670_PWR_HP_L_BIT, 0, NULL, 0),
1871         SND_SOC_DAPM_SUPPLY("HP R Amp", RT5670_PWR_ANLG1,
1872                             RT5670_PWR_HP_R_BIT, 0, NULL, 0),
1873         SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
1874                            rt5670_hp_event, SND_SOC_DAPM_PRE_PMD |
1875                            SND_SOC_DAPM_POST_PMU),
1876         SND_SOC_DAPM_SWITCH("LOUT L Playback", SND_SOC_NOPM, 0, 0,
1877                             &lout_l_enable_control),
1878         SND_SOC_DAPM_SWITCH("LOUT R Playback", SND_SOC_NOPM, 0, 0,
1879                             &lout_r_enable_control),
1880         SND_SOC_DAPM_PGA("LOUT Amp", SND_SOC_NOPM, 0, 0, NULL, 0),
1881 
1882         /* PDM */
1883         SND_SOC_DAPM_SUPPLY("PDM1 Power", RT5670_PWR_DIG2,
1884                 RT5670_PWR_PDM1_BIT, 0, NULL, 0),
1885 
1886         SND_SOC_DAPM_MUX("PDM1 L Mux", RT5670_PDM_OUT_CTRL,
1887                          RT5670_M_PDM1_L_SFT, 1, &rt5670_pdm1_l_mux),
1888         SND_SOC_DAPM_MUX("PDM1 R Mux", RT5670_PDM_OUT_CTRL,
1889                          RT5670_M_PDM1_R_SFT, 1, &rt5670_pdm1_r_mux),
1890 
1891         /* Output Lines */
1892         SND_SOC_DAPM_OUTPUT("HPOL"),
1893         SND_SOC_DAPM_OUTPUT("HPOR"),
1894         SND_SOC_DAPM_OUTPUT("LOUTL"),
1895         SND_SOC_DAPM_OUTPUT("LOUTR"),
1896 };
1897 
1898 static const struct snd_soc_dapm_widget rt5670_specific_dapm_widgets[] = {
1899         SND_SOC_DAPM_SUPPLY("PDM2 Power", RT5670_PWR_DIG2,
1900                 RT5670_PWR_PDM2_BIT, 0, NULL, 0),
1901         SND_SOC_DAPM_MUX("PDM2 L Mux", RT5670_PDM_OUT_CTRL,
1902                          RT5670_M_PDM2_L_SFT, 1, &rt5670_pdm2_l_mux),
1903         SND_SOC_DAPM_MUX("PDM2 R Mux", RT5670_PDM_OUT_CTRL,
1904                          RT5670_M_PDM2_R_SFT, 1, &rt5670_pdm2_r_mux),
1905         SND_SOC_DAPM_OUTPUT("PDM1L"),
1906         SND_SOC_DAPM_OUTPUT("PDM1R"),
1907         SND_SOC_DAPM_OUTPUT("PDM2L"),
1908         SND_SOC_DAPM_OUTPUT("PDM2R"),
1909 };
1910 
1911 static const struct snd_soc_dapm_widget rt5672_specific_dapm_widgets[] = {
1912         SND_SOC_DAPM_PGA("SPO Amp", SND_SOC_NOPM, 0, 0, NULL, 0),
1913         SND_SOC_DAPM_OUTPUT("SPOLP"),
1914         SND_SOC_DAPM_OUTPUT("SPOLN"),
1915         SND_SOC_DAPM_OUTPUT("SPORP"),
1916         SND_SOC_DAPM_OUTPUT("SPORN"),
1917 };
1918 
1919 static const struct snd_soc_dapm_route rt5670_dapm_routes[] = {
1920         { "ADC Stereo1 Filter", NULL, "ADC STO1 ASRC", is_using_asrc },
1921         { "ADC Stereo2 Filter", NULL, "ADC STO2 ASRC", is_using_asrc },
1922         { "ADC Mono Left Filter", NULL, "ADC MONO L ASRC", is_using_asrc },
1923         { "ADC Mono Right Filter", NULL, "ADC MONO R ASRC", is_using_asrc },
1924         { "DAC Mono Left Filter", NULL, "DAC MONO L ASRC", is_using_asrc },
1925         { "DAC Mono Right Filter", NULL, "DAC MONO R ASRC", is_using_asrc },
1926         { "DAC Stereo1 Filter", NULL, "DAC STO ASRC", is_using_asrc },
1927         { "Stereo1 DMIC Mux", NULL, "DMIC STO1 ASRC", can_use_asrc },
1928         { "Stereo2 DMIC Mux", NULL, "DMIC STO2 ASRC", can_use_asrc },
1929         { "Mono DMIC L Mux", NULL, "DMIC MONO L ASRC", can_use_asrc },
1930         { "Mono DMIC R Mux", NULL, "DMIC MONO R ASRC", can_use_asrc },
1931 
1932         { "I2S1", NULL, "I2S1 ASRC", can_use_asrc},
1933         { "I2S2", NULL, "I2S2 ASRC", can_use_asrc},
1934 
1935         { "DMIC1", NULL, "DMIC L1" },
1936         { "DMIC1", NULL, "DMIC R1" },
1937         { "DMIC2", NULL, "DMIC L2" },
1938         { "DMIC2", NULL, "DMIC R2" },
1939         { "DMIC3", NULL, "DMIC L3" },
1940         { "DMIC3", NULL, "DMIC R3" },
1941 
1942         { "BST1", NULL, "IN1P" },
1943         { "BST1", NULL, "IN1N" },
1944         { "BST1", NULL, "Mic Det Power" },
1945         { "BST2", NULL, "IN2P" },
1946         { "BST2", NULL, "IN2N" },
1947 
1948         { "INL VOL", NULL, "IN2P" },
1949         { "INR VOL", NULL, "IN2N" },
1950 
1951         { "RECMIXL", "INL Switch", "INL VOL" },
1952         { "RECMIXL", "BST2 Switch", "BST2" },
1953         { "RECMIXL", "BST1 Switch", "BST1" },
1954 
1955         { "RECMIXR", "INR Switch", "INR VOL" },
1956         { "RECMIXR", "BST2 Switch", "BST2" },
1957         { "RECMIXR", "BST1 Switch", "BST1" },
1958 
1959         { "ADC 1", NULL, "RECMIXL" },
1960         { "ADC 1", NULL, "ADC 1 power" },
1961         { "ADC 1", NULL, "ADC clock" },
1962         { "ADC 2", NULL, "RECMIXR" },
1963         { "ADC 2", NULL, "ADC 2 power" },
1964         { "ADC 2", NULL, "ADC clock" },
1965 
1966         { "DMIC L1", NULL, "DMIC CLK" },
1967         { "DMIC L1", NULL, "DMIC1 Power" },
1968         { "DMIC R1", NULL, "DMIC CLK" },
1969         { "DMIC R1", NULL, "DMIC1 Power" },
1970         { "DMIC L2", NULL, "DMIC CLK" },
1971         { "DMIC L2", NULL, "DMIC2 Power" },
1972         { "DMIC R2", NULL, "DMIC CLK" },
1973         { "DMIC R2", NULL, "DMIC2 Power" },
1974         { "DMIC L3", NULL, "DMIC CLK" },
1975         { "DMIC L3", NULL, "DMIC3 Power" },
1976         { "DMIC R3", NULL, "DMIC CLK" },
1977         { "DMIC R3", NULL, "DMIC3 Power" },
1978 
1979         { "Stereo1 DMIC Mux", "DMIC1", "DMIC1" },
1980         { "Stereo1 DMIC Mux", "DMIC2", "DMIC2" },
1981         { "Stereo1 DMIC Mux", "DMIC3", "DMIC3" },
1982 
1983         { "Stereo2 DMIC Mux", "DMIC1", "DMIC1" },
1984         { "Stereo2 DMIC Mux", "DMIC2", "DMIC2" },
1985         { "Stereo2 DMIC Mux", "DMIC3", "DMIC3" },
1986 
1987         { "Mono DMIC L Mux", "DMIC1", "DMIC L1" },
1988         { "Mono DMIC L Mux", "DMIC2", "DMIC L2" },
1989         { "Mono DMIC L Mux", "DMIC3", "DMIC L3" },
1990 
1991         { "Mono DMIC R Mux", "DMIC1", "DMIC R1" },
1992         { "Mono DMIC R Mux", "DMIC2", "DMIC R2" },
1993         { "Mono DMIC R Mux", "DMIC3", "DMIC R3" },
1994 
1995         { "ADC 1_2", NULL, "ADC 1" },
1996         { "ADC 1_2", NULL, "ADC 2" },
1997 
1998         { "Stereo1 ADC L2 Mux", "DMIC", "Stereo1 DMIC Mux" },
1999         { "Stereo1 ADC L2 Mux", "DAC MIX", "DAC MIXL" },
2000         { "Stereo1 ADC L1 Mux", "ADC", "ADC 1_2" },
2001         { "Stereo1 ADC L1 Mux", "DAC MIX", "DAC MIXL" },
2002 
2003         { "Stereo1 ADC R1 Mux", "ADC", "ADC 1_2" },
2004         { "Stereo1 ADC R1 Mux", "DAC MIX", "DAC MIXR" },
2005         { "Stereo1 ADC R2 Mux", "DMIC", "Stereo1 DMIC Mux" },
2006         { "Stereo1 ADC R2 Mux", "DAC MIX", "DAC MIXR" },
2007 
2008         { "Mono ADC L2 Mux", "DMIC", "Mono DMIC L Mux" },
2009         { "Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL" },
2010         { "Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL" },
2011         { "Mono ADC L1 Mux", "ADC1",  "ADC 1" },
2012 
2013         { "Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR" },
2014         { "Mono ADC R1 Mux", "ADC2", "ADC 2" },
2015         { "Mono ADC R2 Mux", "DMIC", "Mono DMIC R Mux" },
2016         { "Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR" },
2017 
2018         { "Sto1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux" },
2019         { "Sto1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux" },
2020         { "Sto1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux" },
2021         { "Sto1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux" },
2022 
2023         { "Stereo1 ADC MIXL", NULL, "Sto1 ADC MIXL" },
2024         { "Stereo1 ADC MIXL", NULL, "ADC Stereo1 Filter" },
2025         { "ADC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2026 
2027         { "Stereo1 ADC MIXR", NULL, "Sto1 ADC MIXR" },
2028         { "Stereo1 ADC MIXR", NULL, "ADC Stereo1 Filter" },
2029         { "ADC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2030 
2031         { "Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux" },
2032         { "Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux" },
2033         { "Mono ADC MIXL", NULL, "ADC Mono Left Filter" },
2034         { "ADC Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll },
2035 
2036         { "Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux" },
2037         { "Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux" },
2038         { "Mono ADC MIXR", NULL, "ADC Mono Right Filter" },
2039         { "ADC Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll },
2040 
2041         { "Stereo2 ADC L2 Mux", "DMIC", "Stereo2 DMIC Mux" },
2042         { "Stereo2 ADC L2 Mux", "DAC MIX", "DAC MIXL" },
2043         { "Stereo2 ADC L1 Mux", "ADC", "ADC 1_2" },
2044         { "Stereo2 ADC L1 Mux", "DAC MIX", "DAC MIXL" },
2045 
2046         { "Stereo2 ADC R1 Mux", "ADC", "ADC 1_2" },
2047         { "Stereo2 ADC R1 Mux", "DAC MIX", "DAC MIXR" },
2048         { "Stereo2 ADC R2 Mux", "DMIC", "Stereo2 DMIC Mux" },
2049         { "Stereo2 ADC R2 Mux", "DAC MIX", "DAC MIXR" },
2050 
2051         { "Sto2 ADC MIXL", "ADC1 Switch", "Stereo2 ADC L1 Mux" },
2052         { "Sto2 ADC MIXL", "ADC2 Switch", "Stereo2 ADC L2 Mux" },
2053         { "Sto2 ADC MIXR", "ADC1 Switch", "Stereo2 ADC R1 Mux" },
2054         { "Sto2 ADC MIXR", "ADC2 Switch", "Stereo2 ADC R2 Mux" },
2055 
2056         { "Sto2 ADC LR MIX", NULL, "Sto2 ADC MIXL" },
2057         { "Sto2 ADC LR MIX", NULL, "Sto2 ADC MIXR" },
2058 
2059         { "Stereo2 ADC LR Mux", "L", "Sto2 ADC MIXL" },
2060         { "Stereo2 ADC LR Mux", "LR", "Sto2 ADC LR MIX" },
2061 
2062         { "Stereo2 ADC MIXL", NULL, "Stereo2 ADC LR Mux" },
2063         { "Stereo2 ADC MIXL", NULL, "ADC Stereo2 Filter" },
2064         { "ADC Stereo2 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2065 
2066         { "Stereo2 ADC MIXR", NULL, "Sto2 ADC MIXR" },
2067         { "Stereo2 ADC MIXR", NULL, "ADC Stereo2 Filter" },
2068         { "ADC Stereo2 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2069 
2070         { "VAD ADC Mux", "Sto1 ADC L", "Stereo1 ADC MIXL" },
2071         { "VAD ADC Mux", "Mono ADC L", "Mono ADC MIXL" },
2072         { "VAD ADC Mux", "Mono ADC R", "Mono ADC MIXR" },
2073         { "VAD ADC Mux", "Sto2 ADC L", "Sto2 ADC MIXL" },
2074 
2075         { "VAD_ADC", NULL, "VAD ADC Mux" },
2076 
2077         { "IF_ADC1", NULL, "Stereo1 ADC MIXL" },
2078         { "IF_ADC1", NULL, "Stereo1 ADC MIXR" },
2079         { "IF_ADC2", NULL, "Mono ADC MIXL" },
2080         { "IF_ADC2", NULL, "Mono ADC MIXR" },
2081         { "IF_ADC3", NULL, "Stereo2 ADC MIXL" },
2082         { "IF_ADC3", NULL, "Stereo2 ADC MIXR" },
2083 
2084         { "IF1 ADC1 IN1 Mux", "IF_ADC1", "IF_ADC1" },
2085         { "IF1 ADC1 IN1 Mux", "IF1_ADC3", "IF1_ADC3" },
2086 
2087         { "IF1 ADC1 IN2 Mux", "IF1_ADC1_IN1", "IF1 ADC1 IN1 Mux" },
2088         { "IF1 ADC1 IN2 Mux", "IF1_ADC4", "IF1_ADC4" },
2089 
2090         { "IF1 ADC2 IN Mux", "IF_ADC2", "IF_ADC2" },
2091         { "IF1 ADC2 IN Mux", "VAD_ADC", "VAD_ADC" },
2092 
2093         { "IF1 ADC2 IN1 Mux", "IF1_ADC2_IN", "IF1 ADC2 IN Mux" },
2094         { "IF1 ADC2 IN1 Mux", "IF1_ADC4", "IF1_ADC4" },
2095 
2096         { "IF1_ADC1" , NULL, "IF1 ADC1 IN2 Mux" },
2097         { "IF1_ADC2" , NULL, "IF1 ADC2 IN1 Mux" },
2098 
2099         { "Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXL" },
2100         { "Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXR" },
2101         { "Stereo2 ADC MIX", NULL, "Sto2 ADC MIXL" },
2102         { "Stereo2 ADC MIX", NULL, "Sto2 ADC MIXR" },
2103         { "Mono ADC MIX", NULL, "Mono ADC MIXL" },
2104         { "Mono ADC MIX", NULL, "Mono ADC MIXR" },
2105 
2106         { "RxDP Mux", "IF2 DAC", "IF2 DAC" },
2107         { "RxDP Mux", "IF1 DAC", "IF1 DAC2" },
2108         { "RxDP Mux", "STO1 ADC Mixer", "Stereo1 ADC MIX" },
2109         { "RxDP Mux", "STO2 ADC Mixer", "Stereo2 ADC MIX" },
2110         { "RxDP Mux", "Mono ADC Mixer L", "Mono ADC MIXL" },
2111         { "RxDP Mux", "Mono ADC Mixer R", "Mono ADC MIXR" },
2112         { "RxDP Mux", "DAC1", "DAC MIX" },
2113 
2114         { "TDM Data Mux", "Slot 0-1", "Stereo1 ADC MIX" },
2115         { "TDM Data Mux", "Slot 2-3", "Mono ADC MIX" },
2116         { "TDM Data Mux", "Slot 4-5", "Stereo2 ADC MIX" },
2117         { "TDM Data Mux", "Slot 6-7", "IF2 DAC" },
2118 
2119         { "DSP UL Mux", "Bypass", "TDM Data Mux" },
2120         { "DSP UL Mux", NULL, "I2S DSP" },
2121         { "DSP DL Mux", "Bypass", "RxDP Mux" },
2122         { "DSP DL Mux", NULL, "I2S DSP" },
2123 
2124         { "TxDP_ADC_L", NULL, "DSP UL Mux" },
2125         { "TxDP_ADC_R", NULL, "DSP UL Mux" },
2126         { "TxDC_DAC", NULL, "DSP DL Mux" },
2127 
2128         { "TxDP_ADC", NULL, "TxDP_ADC_L" },
2129         { "TxDP_ADC", NULL, "TxDP_ADC_R" },
2130 
2131         { "IF1 ADC", NULL, "I2S1" },
2132         { "IF1 ADC", NULL, "IF1_ADC1" },
2133         { "IF1 ADC", NULL, "IF1_ADC2" },
2134         { "IF1 ADC", NULL, "IF_ADC3" },
2135         { "IF1 ADC", NULL, "TxDP_ADC" },
2136 
2137         { "IF2 ADC Mux", "IF_ADC1", "IF_ADC1" },
2138         { "IF2 ADC Mux", "IF_ADC2", "IF_ADC2" },
2139         { "IF2 ADC Mux", "IF_ADC3", "IF_ADC3" },
2140         { "IF2 ADC Mux", "TxDC_DAC", "TxDC_DAC" },
2141         { "IF2 ADC Mux", "TxDP_ADC", "TxDP_ADC" },
2142         { "IF2 ADC Mux", "VAD_ADC", "VAD_ADC" },
2143 
2144         { "IF2 ADC L", NULL, "IF2 ADC Mux" },
2145         { "IF2 ADC R", NULL, "IF2 ADC Mux" },
2146 
2147         { "IF2 ADC", NULL, "I2S2" },
2148         { "IF2 ADC", NULL, "IF2 ADC L" },
2149         { "IF2 ADC", NULL, "IF2 ADC R" },
2150 
2151         { "AIF1TX", NULL, "IF1 ADC" },
2152         { "AIF2TX", NULL, "IF2 ADC" },
2153 
2154         { "IF1 DAC1", NULL, "AIF1RX" },
2155         { "IF1 DAC2", NULL, "AIF1RX" },
2156         { "IF2 DAC", NULL, "AIF2RX" },
2157 
2158         { "IF1 DAC1", NULL, "I2S1" },
2159         { "IF1 DAC2", NULL, "I2S1" },
2160         { "IF2 DAC", NULL, "I2S2" },
2161 
2162         { "IF1 DAC2 L", NULL, "IF1 DAC2" },
2163         { "IF1 DAC2 R", NULL, "IF1 DAC2" },
2164         { "IF1 DAC1 L", NULL, "IF1 DAC1" },
2165         { "IF1 DAC1 R", NULL, "IF1 DAC1" },
2166         { "IF2 DAC L", NULL, "IF2 DAC" },
2167         { "IF2 DAC R", NULL, "IF2 DAC" },
2168 
2169         { "DAC1 L Mux", "IF1 DAC", "IF1 DAC1 L" },
2170         { "DAC1 L Mux", "IF2 DAC", "IF2 DAC L" },
2171 
2172         { "DAC1 R Mux", "IF1 DAC", "IF1 DAC1 R" },
2173         { "DAC1 R Mux", "IF2 DAC", "IF2 DAC R" },
2174 
2175         { "DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL" },
2176         { "DAC1 MIXL", "DAC1 Switch", "DAC1 L Mux" },
2177         { "DAC1 MIXL", NULL, "DAC Stereo1 Filter" },
2178         { "DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR" },
2179         { "DAC1 MIXR", "DAC1 Switch", "DAC1 R Mux" },
2180         { "DAC1 MIXR", NULL, "DAC Stereo1 Filter" },
2181 
2182         { "DAC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2183         { "DAC Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll },
2184         { "DAC Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll },
2185 
2186         { "DAC MIX", NULL, "DAC1 MIXL" },
2187         { "DAC MIX", NULL, "DAC1 MIXR" },
2188 
2189         { "Audio DSP", NULL, "DAC1 MIXL" },
2190         { "Audio DSP", NULL, "DAC1 MIXR" },
2191 
2192         { "DAC L2 Mux", "IF1 DAC", "IF1 DAC2 L" },
2193         { "DAC L2 Mux", "IF2 DAC", "IF2 DAC L" },
2194         { "DAC L2 Mux", "TxDC DAC", "TxDC_DAC" },
2195         { "DAC L2 Mux", "VAD_ADC", "VAD_ADC" },
2196         { "DAC L2 Volume", NULL, "DAC L2 Mux" },
2197         { "DAC L2 Volume", NULL, "DAC Mono Left Filter" },
2198 
2199         { "DAC R2 Mux", "IF1 DAC", "IF1 DAC2 R" },
2200         { "DAC R2 Mux", "IF2 DAC", "IF2 DAC R" },
2201         { "DAC R2 Mux", "TxDC DAC", "TxDC_DAC" },
2202         { "DAC R2 Mux", "TxDP ADC", "TxDP_ADC" },
2203         { "DAC R2 Volume", NULL, "DAC R2 Mux" },
2204         { "DAC R2 Volume", NULL, "DAC Mono Right Filter" },
2205 
2206         { "Stereo DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" },
2207         { "Stereo DAC MIXL", "DAC R1 Switch", "DAC1 MIXR" },
2208         { "Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
2209         { "Stereo DAC MIXL", NULL, "DAC Stereo1 Filter" },
2210         { "Stereo DAC MIXL", NULL, "DAC L1 Power" },
2211         { "Stereo DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" },
2212         { "Stereo DAC MIXR", "DAC L1 Switch", "DAC1 MIXL" },
2213         { "Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
2214         { "Stereo DAC MIXR", NULL, "DAC Stereo1 Filter" },
2215         { "Stereo DAC MIXR", NULL, "DAC R1 Power" },
2216 
2217         { "Mono DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" },
2218         { "Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
2219         { "Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" },
2220         { "Mono DAC MIXL", NULL, "DAC Mono Left Filter" },
2221         { "Mono DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" },
2222         { "Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
2223         { "Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" },
2224         { "Mono DAC MIXR", NULL, "DAC Mono Right Filter" },
2225 
2226         { "DAC MIXL", "Sto DAC Mix L Switch", "Stereo DAC MIXL" },
2227         { "DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
2228         { "DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" },
2229         { "DAC MIXR", "Sto DAC Mix R Switch", "Stereo DAC MIXR" },
2230         { "DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
2231         { "DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" },
2232 
2233         { "DAC L1", NULL, "DAC L1 Power" },
2234         { "DAC L1", NULL, "Stereo DAC MIXL" },
2235         { "DAC R1", NULL, "DAC R1 Power" },
2236         { "DAC R1", NULL, "Stereo DAC MIXR" },
2237         { "DAC L2", NULL, "Mono DAC MIXL" },
2238         { "DAC R2", NULL, "Mono DAC MIXR" },
2239 
2240         { "OUT MIXL", "BST1 Switch", "BST1" },
2241         { "OUT MIXL", "INL Switch", "INL VOL" },
2242         { "OUT MIXL", "DAC L2 Switch", "DAC L2" },
2243         { "OUT MIXL", "DAC L1 Switch", "DAC L1" },
2244 
2245         { "OUT MIXR", "BST2 Switch", "BST2" },
2246         { "OUT MIXR", "INR Switch", "INR VOL" },
2247         { "OUT MIXR", "DAC R2 Switch", "DAC R2" },
2248         { "OUT MIXR", "DAC R1 Switch", "DAC R1" },
2249 
2250         { "HPOVOL MIXL", "DAC1 Switch", "DAC L1" },
2251         { "HPOVOL MIXL", "INL Switch", "INL VOL" },
2252         { "HPOVOL MIXR", "DAC1 Switch", "DAC R1" },
2253         { "HPOVOL MIXR", "INR Switch", "INR VOL" },
2254 
2255         { "DAC 2", NULL, "DAC L2" },
2256         { "DAC 2", NULL, "DAC R2" },
2257         { "DAC 1", NULL, "DAC L1" },
2258         { "DAC 1", NULL, "DAC R1" },
2259         { "HPOVOL", NULL, "HPOVOL MIXL" },
2260         { "HPOVOL", NULL, "HPOVOL MIXR" },
2261         { "HPO MIX", "DAC1 Switch", "DAC 1" },
2262         { "HPO MIX", "HPVOL Switch", "HPOVOL" },
2263 
2264         { "LOUT MIX", "DAC L1 Switch", "DAC L1" },
2265         { "LOUT MIX", "DAC R1 Switch", "DAC R1" },
2266         { "LOUT MIX", "OUTMIX L Switch", "OUT MIXL" },
2267         { "LOUT MIX", "OUTMIX R Switch", "OUT MIXR" },
2268 
2269         { "PDM1 L Mux", "Stereo DAC", "Stereo DAC MIXL" },
2270         { "PDM1 L Mux", "Mono DAC", "Mono DAC MIXL" },
2271         { "PDM1 L Mux", NULL, "PDM1 Power" },
2272         { "PDM1 R Mux", "Stereo DAC", "Stereo DAC MIXR" },
2273         { "PDM1 R Mux", "Mono DAC", "Mono DAC MIXR" },
2274         { "PDM1 R Mux", NULL, "PDM1 Power" },
2275 
2276         { "HP Amp", NULL, "HPO MIX" },
2277         { "HP Amp", NULL, "Mic Det Power" },
2278         { "HPOL", NULL, "HP Amp" },
2279         { "HPOL", NULL, "HP L Amp" },
2280         { "HPOL", NULL, "Improve HP Amp Drv" },
2281         { "HPOR", NULL, "HP Amp" },
2282         { "HPOR", NULL, "HP R Amp" },
2283         { "HPOR", NULL, "Improve HP Amp Drv" },
2284 
2285         { "LOUT Amp", NULL, "LOUT MIX" },
2286         { "LOUT L Playback", "Switch", "LOUT Amp" },
2287         { "LOUT R Playback", "Switch", "LOUT Amp" },
2288         { "LOUTL", NULL, "LOUT L Playback" },
2289         { "LOUTR", NULL, "LOUT R Playback" },
2290         { "LOUTL", NULL, "Improve HP Amp Drv" },
2291         { "LOUTR", NULL, "Improve HP Amp Drv" },
2292 };
2293 
2294 static const struct snd_soc_dapm_route rt5670_specific_dapm_routes[] = {
2295         { "PDM2 L Mux", "Stereo DAC", "Stereo DAC MIXL" },
2296         { "PDM2 L Mux", "Mono DAC", "Mono DAC MIXL" },
2297         { "PDM2 L Mux", NULL, "PDM2 Power" },
2298         { "PDM2 R Mux", "Stereo DAC", "Stereo DAC MIXR" },
2299         { "PDM2 R Mux", "Mono DAC", "Mono DAC MIXR" },
2300         { "PDM2 R Mux", NULL, "PDM2 Power" },
2301         { "PDM1L", NULL, "PDM1 L Mux" },
2302         { "PDM1R", NULL, "PDM1 R Mux" },
2303         { "PDM2L", NULL, "PDM2 L Mux" },
2304         { "PDM2R", NULL, "PDM2 R Mux" },
2305 };
2306 
2307 static const struct snd_soc_dapm_route rt5672_specific_dapm_routes[] = {
2308         { "SPO Amp", NULL, "PDM1 L Mux" },
2309         { "SPO Amp", NULL, "PDM1 R Mux" },
2310         { "SPOLP", NULL, "SPO Amp" },
2311         { "SPOLN", NULL, "SPO Amp" },
2312         { "SPORP", NULL, "SPO Amp" },
2313         { "SPORN", NULL, "SPO Amp" },
2314 };
2315 
2316 static int rt5670_hw_params(struct snd_pcm_substream *substream,
2317         struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
2318 {
2319         struct snd_soc_codec *codec = dai->codec;
2320         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2321         unsigned int val_len = 0, val_clk, mask_clk;
2322         int pre_div, bclk_ms, frame_size;
2323 
2324         rt5670->lrck[dai->id] = params_rate(params);
2325         pre_div = rl6231_get_clk_info(rt5670->sysclk, rt5670->lrck[dai->id]);
2326         if (pre_div < 0) {
2327                 dev_err(codec->dev, "Unsupported clock setting %d for DAI %d\n",
2328                         rt5670->lrck[dai->id], dai->id);
2329                 return -EINVAL;
2330         }
2331         frame_size = snd_soc_params_to_frame_size(params);
2332         if (frame_size < 0) {
2333                 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
2334                 return -EINVAL;
2335         }
2336         bclk_ms = frame_size > 32;
2337         rt5670->bclk[dai->id] = rt5670->lrck[dai->id] * (32 << bclk_ms);
2338 
2339         dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
2340                 rt5670->bclk[dai->id], rt5670->lrck[dai->id]);
2341         dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
2342                                 bclk_ms, pre_div, dai->id);
2343 
2344         switch (params_width(params)) {
2345         case 16:
2346                 break;
2347         case 20:
2348                 val_len |= RT5670_I2S_DL_20;
2349                 break;
2350         case 24:
2351                 val_len |= RT5670_I2S_DL_24;
2352                 break;
2353         case 8:
2354                 val_len |= RT5670_I2S_DL_8;
2355                 break;
2356         default:
2357                 return -EINVAL;
2358         }
2359 
2360         switch (dai->id) {
2361         case RT5670_AIF1:
2362                 mask_clk = RT5670_I2S_BCLK_MS1_MASK | RT5670_I2S_PD1_MASK;
2363                 val_clk = bclk_ms << RT5670_I2S_BCLK_MS1_SFT |
2364                         pre_div << RT5670_I2S_PD1_SFT;
2365                 snd_soc_update_bits(codec, RT5670_I2S1_SDP,
2366                         RT5670_I2S_DL_MASK, val_len);
2367                 snd_soc_update_bits(codec, RT5670_ADDA_CLK1, mask_clk, val_clk);
2368                 break;
2369         case RT5670_AIF2:
2370                 mask_clk = RT5670_I2S_BCLK_MS2_MASK | RT5670_I2S_PD2_MASK;
2371                 val_clk = bclk_ms << RT5670_I2S_BCLK_MS2_SFT |
2372                         pre_div << RT5670_I2S_PD2_SFT;
2373                 snd_soc_update_bits(codec, RT5670_I2S2_SDP,
2374                         RT5670_I2S_DL_MASK, val_len);
2375                 snd_soc_update_bits(codec, RT5670_ADDA_CLK1, mask_clk, val_clk);
2376                 break;
2377         default:
2378                 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
2379                 return -EINVAL;
2380         }
2381 
2382         return 0;
2383 }
2384 
2385 static int rt5670_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
2386 {
2387         struct snd_soc_codec *codec = dai->codec;
2388         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2389         unsigned int reg_val = 0;
2390 
2391         switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
2392         case SND_SOC_DAIFMT_CBM_CFM:
2393                 rt5670->master[dai->id] = 1;
2394                 break;
2395         case SND_SOC_DAIFMT_CBS_CFS:
2396                 reg_val |= RT5670_I2S_MS_S;
2397                 rt5670->master[dai->id] = 0;
2398                 break;
2399         default:
2400                 return -EINVAL;
2401         }
2402 
2403         switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
2404         case SND_SOC_DAIFMT_NB_NF:
2405                 break;
2406         case SND_SOC_DAIFMT_IB_NF:
2407                 reg_val |= RT5670_I2S_BP_INV;
2408                 break;
2409         default:
2410                 return -EINVAL;
2411         }
2412 
2413         switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
2414         case SND_SOC_DAIFMT_I2S:
2415                 break;
2416         case SND_SOC_DAIFMT_LEFT_J:
2417                 reg_val |= RT5670_I2S_DF_LEFT;
2418                 break;
2419         case SND_SOC_DAIFMT_DSP_A:
2420                 reg_val |= RT5670_I2S_DF_PCM_A;
2421                 break;
2422         case SND_SOC_DAIFMT_DSP_B:
2423                 reg_val |= RT5670_I2S_DF_PCM_B;
2424                 break;
2425         default:
2426                 return -EINVAL;
2427         }
2428 
2429         switch (dai->id) {
2430         case RT5670_AIF1:
2431                 snd_soc_update_bits(codec, RT5670_I2S1_SDP,
2432                         RT5670_I2S_MS_MASK | RT5670_I2S_BP_MASK |
2433                         RT5670_I2S_DF_MASK, reg_val);
2434                 break;
2435         case RT5670_AIF2:
2436                 snd_soc_update_bits(codec, RT5670_I2S2_SDP,
2437                         RT5670_I2S_MS_MASK | RT5670_I2S_BP_MASK |
2438                         RT5670_I2S_DF_MASK, reg_val);
2439                 break;
2440         default:
2441                 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
2442                 return -EINVAL;
2443         }
2444         return 0;
2445 }
2446 
2447 static int rt5670_set_dai_sysclk(struct snd_soc_dai *dai,
2448                 int clk_id, unsigned int freq, int dir)
2449 {
2450         struct snd_soc_codec *codec = dai->codec;
2451         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2452         unsigned int reg_val = 0;
2453 
2454         switch (clk_id) {
2455         case RT5670_SCLK_S_MCLK:
2456                 reg_val |= RT5670_SCLK_SRC_MCLK;
2457                 break;
2458         case RT5670_SCLK_S_PLL1:
2459                 reg_val |= RT5670_SCLK_SRC_PLL1;
2460                 break;
2461         case RT5670_SCLK_S_RCCLK:
2462                 reg_val |= RT5670_SCLK_SRC_RCCLK;
2463                 break;
2464         default:
2465                 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
2466                 return -EINVAL;
2467         }
2468         snd_soc_update_bits(codec, RT5670_GLB_CLK,
2469                 RT5670_SCLK_SRC_MASK, reg_val);
2470         rt5670->sysclk = freq;
2471         if (clk_id != RT5670_SCLK_S_RCCLK)
2472                 rt5670->sysclk_src = clk_id;
2473 
2474         dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
2475 
2476         return 0;
2477 }
2478 
2479 static int rt5670_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
2480                         unsigned int freq_in, unsigned int freq_out)
2481 {
2482         struct snd_soc_codec *codec = dai->codec;
2483         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2484         struct rl6231_pll_code pll_code;
2485         int ret;
2486 
2487         if (source == rt5670->pll_src && freq_in == rt5670->pll_in &&
2488             freq_out == rt5670->pll_out)
2489                 return 0;
2490 
2491         if (!freq_in || !freq_out) {
2492                 dev_dbg(codec->dev, "PLL disabled\n");
2493 
2494                 rt5670->pll_in = 0;
2495                 rt5670->pll_out = 0;
2496                 snd_soc_update_bits(codec, RT5670_GLB_CLK,
2497                         RT5670_SCLK_SRC_MASK, RT5670_SCLK_SRC_MCLK);
2498                 return 0;
2499         }
2500 
2501         switch (source) {
2502         case RT5670_PLL1_S_MCLK:
2503                 snd_soc_update_bits(codec, RT5670_GLB_CLK,
2504                         RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_MCLK);
2505                 break;
2506         case RT5670_PLL1_S_BCLK1:
2507         case RT5670_PLL1_S_BCLK2:
2508         case RT5670_PLL1_S_BCLK3:
2509         case RT5670_PLL1_S_BCLK4:
2510                 switch (dai->id) {
2511                 case RT5670_AIF1:
2512                         snd_soc_update_bits(codec, RT5670_GLB_CLK,
2513                                 RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_BCLK1);
2514                         break;
2515                 case RT5670_AIF2:
2516                         snd_soc_update_bits(codec, RT5670_GLB_CLK,
2517                                 RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_BCLK2);
2518                         break;
2519                 default:
2520                         dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
2521                         return -EINVAL;
2522                 }
2523                 break;
2524         default:
2525                 dev_err(codec->dev, "Unknown PLL source %d\n", source);
2526                 return -EINVAL;
2527         }
2528 
2529         ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
2530         if (ret < 0) {
2531                 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
2532                 return ret;
2533         }
2534 
2535         dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
2536                 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
2537                 pll_code.n_code, pll_code.k_code);
2538 
2539         snd_soc_write(codec, RT5670_PLL_CTRL1,
2540                 pll_code.n_code << RT5670_PLL_N_SFT | pll_code.k_code);
2541         snd_soc_write(codec, RT5670_PLL_CTRL2,
2542                 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5670_PLL_M_SFT |
2543                 pll_code.m_bp << RT5670_PLL_M_BP_SFT);
2544 
2545         rt5670->pll_in = freq_in;
2546         rt5670->pll_out = freq_out;
2547         rt5670->pll_src = source;
2548 
2549         return 0;
2550 }
2551 
2552 static int rt5670_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
2553                         unsigned int rx_mask, int slots, int slot_width)
2554 {
2555         struct snd_soc_codec *codec = dai->codec;
2556         unsigned int val = 0;
2557 
2558         if (rx_mask || tx_mask)
2559                 val |= (1 << 14);
2560 
2561         switch (slots) {
2562         case 4:
2563                 val |= (1 << 12);
2564                 break;
2565         case 6:
2566                 val |= (2 << 12);
2567                 break;
2568         case 8:
2569                 val |= (3 << 12);
2570                 break;
2571         case 2:
2572                 break;
2573         default:
2574                 return -EINVAL;
2575         }
2576 
2577         switch (slot_width) {
2578         case 20:
2579                 val |= (1 << 10);
2580                 break;
2581         case 24:
2582                 val |= (2 << 10);
2583                 break;
2584         case 32:
2585                 val |= (3 << 10);
2586                 break;
2587         case 16:
2588                 break;
2589         default:
2590                 return -EINVAL;
2591         }
2592 
2593         snd_soc_update_bits(codec, RT5670_TDM_CTRL_1, 0x7c00, val);
2594 
2595         return 0;
2596 }
2597 
2598 static int rt5670_set_bias_level(struct snd_soc_codec *codec,
2599                         enum snd_soc_bias_level level)
2600 {
2601         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2602 
2603         switch (level) {
2604         case SND_SOC_BIAS_PREPARE:
2605                 if (SND_SOC_BIAS_STANDBY == snd_soc_codec_get_bias_level(codec)) {
2606                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2607                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2608                                 RT5670_PWR_BG | RT5670_PWR_VREF2,
2609                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2610                                 RT5670_PWR_BG | RT5670_PWR_VREF2);
2611                         mdelay(10);
2612                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2613                                 RT5670_PWR_FV1 | RT5670_PWR_FV2,
2614                                 RT5670_PWR_FV1 | RT5670_PWR_FV2);
2615                         snd_soc_update_bits(codec, RT5670_CHARGE_PUMP,
2616                                 RT5670_OSW_L_MASK | RT5670_OSW_R_MASK,
2617                                 RT5670_OSW_L_DIS | RT5670_OSW_R_DIS);
2618                         snd_soc_update_bits(codec, RT5670_DIG_MISC, 0x1, 0x1);
2619                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2620                                 RT5670_LDO_SEL_MASK, 0x3);
2621                 }
2622                 break;
2623         case SND_SOC_BIAS_STANDBY:
2624                 snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2625                                 RT5670_PWR_VREF1 | RT5670_PWR_VREF2 |
2626                                 RT5670_PWR_FV1 | RT5670_PWR_FV2, 0);
2627                 snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2628                                 RT5670_LDO_SEL_MASK, 0x1);
2629                 break;
2630         case SND_SOC_BIAS_OFF:
2631                 if (rt5670->pdata.jd_mode)
2632                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2633                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2634                                 RT5670_PWR_BG | RT5670_PWR_VREF2 |
2635                                 RT5670_PWR_FV1 | RT5670_PWR_FV2,
2636                                 RT5670_PWR_MB | RT5670_PWR_BG);
2637                 else
2638                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2639                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2640                                 RT5670_PWR_BG | RT5670_PWR_VREF2 |
2641                                 RT5670_PWR_FV1 | RT5670_PWR_FV2, 0);
2642 
2643                 snd_soc_update_bits(codec, RT5670_DIG_MISC, 0x1, 0x0);
2644                 break;
2645 
2646         default:
2647                 break;
2648         }
2649 
2650         return 0;
2651 }
2652 
2653 static int rt5670_probe(struct snd_soc_codec *codec)
2654 {
2655         struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
2656         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2657 
2658         switch (snd_soc_read(codec, RT5670_RESET) & RT5670_ID_MASK) {
2659         case RT5670_ID_5670:
2660         case RT5670_ID_5671:
2661                 snd_soc_dapm_new_controls(dapm,
2662                         rt5670_specific_dapm_widgets,
2663                         ARRAY_SIZE(rt5670_specific_dapm_widgets));
2664                 snd_soc_dapm_add_routes(dapm,
2665                         rt5670_specific_dapm_routes,
2666                         ARRAY_SIZE(rt5670_specific_dapm_routes));
2667                 break;
2668         case RT5670_ID_5672:
2669                 snd_soc_dapm_new_controls(dapm,
2670                         rt5672_specific_dapm_widgets,
2671                         ARRAY_SIZE(rt5672_specific_dapm_widgets));
2672                 snd_soc_dapm_add_routes(dapm,
2673                         rt5672_specific_dapm_routes,
2674                         ARRAY_SIZE(rt5672_specific_dapm_routes));
2675                 break;
2676         default:
2677                 dev_err(codec->dev,
2678                         "The driver is for RT5670 RT5671 or RT5672 only\n");
2679                 return -ENODEV;
2680         }
2681         rt5670->codec = codec;
2682 
2683         return 0;
2684 }
2685 
2686 static int rt5670_remove(struct snd_soc_codec *codec)
2687 {
2688         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2689 
2690         regmap_write(rt5670->regmap, RT5670_RESET, 0);
2691         snd_soc_jack_free_gpios(rt5670->jack, 1, &rt5670->hp_gpio);
2692         return 0;
2693 }
2694 
2695 #ifdef CONFIG_PM
2696 static int rt5670_suspend(struct snd_soc_codec *codec)
2697 {
2698         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2699 
2700         regcache_cache_only(rt5670->regmap, true);
2701         regcache_mark_dirty(rt5670->regmap);
2702         return 0;
2703 }
2704 
2705 static int rt5670_resume(struct snd_soc_codec *codec)
2706 {
2707         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2708 
2709         regcache_cache_only(rt5670->regmap, false);
2710         regcache_sync(rt5670->regmap);
2711 
2712         return 0;
2713 }
2714 #else
2715 #define rt5670_suspend NULL
2716 #define rt5670_resume NULL
2717 #endif
2718 
2719 #define RT5670_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2720 #define RT5670_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2721                         SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2722 
2723 static const struct snd_soc_dai_ops rt5670_aif_dai_ops = {
2724         .hw_params = rt5670_hw_params,
2725         .set_fmt = rt5670_set_dai_fmt,
2726         .set_sysclk = rt5670_set_dai_sysclk,
2727         .set_tdm_slot = rt5670_set_tdm_slot,
2728         .set_pll = rt5670_set_dai_pll,
2729 };
2730 
2731 static struct snd_soc_dai_driver rt5670_dai[] = {
2732         {
2733                 .name = "rt5670-aif1",
2734                 .id = RT5670_AIF1,
2735                 .playback = {
2736                         .stream_name = "AIF1 Playback",
2737                         .channels_min = 1,
2738                         .channels_max = 2,
2739                         .rates = RT5670_STEREO_RATES,
2740                         .formats = RT5670_FORMATS,
2741                 },
2742                 .capture = {
2743                         .stream_name = "AIF1 Capture",
2744                         .channels_min = 1,
2745                         .channels_max = 2,
2746                         .rates = RT5670_STEREO_RATES,
2747                         .formats = RT5670_FORMATS,
2748                 },
2749                 .ops = &rt5670_aif_dai_ops,
2750         },
2751         {
2752                 .name = "rt5670-aif2",
2753                 .id = RT5670_AIF2,
2754                 .playback = {
2755                         .stream_name = "AIF2 Playback",
2756                         .channels_min = 1,
2757                         .channels_max = 2,
2758                         .rates = RT5670_STEREO_RATES,
2759                         .formats = RT5670_FORMATS,
2760                 },
2761                 .capture = {
2762                         .stream_name = "AIF2 Capture",
2763                         .channels_min = 1,
2764                         .channels_max = 2,
2765                         .rates = RT5670_STEREO_RATES,
2766                         .formats = RT5670_FORMATS,
2767                 },
2768                 .ops = &rt5670_aif_dai_ops,
2769         },
2770 };
2771 
2772 static struct snd_soc_codec_driver soc_codec_dev_rt5670 = {
2773         .probe = rt5670_probe,
2774         .remove = rt5670_remove,
2775         .suspend = rt5670_suspend,
2776         .resume = rt5670_resume,
2777         .set_bias_level = rt5670_set_bias_level,
2778         .idle_bias_off = true,
2779         .controls = rt5670_snd_controls,
2780         .num_controls = ARRAY_SIZE(rt5670_snd_controls),
2781         .dapm_widgets = rt5670_dapm_widgets,
2782         .num_dapm_widgets = ARRAY_SIZE(rt5670_dapm_widgets),
2783         .dapm_routes = rt5670_dapm_routes,
2784         .num_dapm_routes = ARRAY_SIZE(rt5670_dapm_routes),
2785 };
2786 
2787 static const struct regmap_config rt5670_regmap = {
2788         .reg_bits = 8,
2789         .val_bits = 16,
2790         .use_single_rw = true,
2791         .max_register = RT5670_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5670_ranges) *
2792                                                RT5670_PR_SPACING),
2793         .volatile_reg = rt5670_volatile_register,
2794         .readable_reg = rt5670_readable_register,
2795         .cache_type = REGCACHE_RBTREE,
2796         .reg_defaults = rt5670_reg,
2797         .num_reg_defaults = ARRAY_SIZE(rt5670_reg),
2798         .ranges = rt5670_ranges,
2799         .num_ranges = ARRAY_SIZE(rt5670_ranges),
2800 };
2801 
2802 static const struct i2c_device_id rt5670_i2c_id[] = {
2803         { "rt5670", 0 },
2804         { "rt5671", 0 },
2805         { "rt5672", 0 },
2806         { }
2807 };
2808 MODULE_DEVICE_TABLE(i2c, rt5670_i2c_id);
2809 
2810 #ifdef CONFIG_ACPI
2811 static const struct acpi_device_id rt5670_acpi_match[] = {
2812         { "10EC5670", 0},
2813         { },
2814 };
2815 MODULE_DEVICE_TABLE(acpi, rt5670_acpi_match);
2816 #endif
2817 
2818 static const struct dmi_system_id dmi_platform_intel_braswell[] = {
2819         {
2820                 .ident = "Intel Braswell",
2821                 .matches = {
2822                         DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
2823                         DMI_MATCH(DMI_BOARD_NAME, "Braswell CRB"),
2824                 },
2825         },
2826         {}
2827 };
2828 
2829 static int rt5670_i2c_probe(struct i2c_client *i2c,
2830                     const struct i2c_device_id *id)
2831 {
2832         struct rt5670_platform_data *pdata = dev_get_platdata(&i2c->dev);
2833         struct rt5670_priv *rt5670;
2834         int ret;
2835         unsigned int val;
2836 
2837         rt5670 = devm_kzalloc(&i2c->dev,
2838                                 sizeof(struct rt5670_priv),
2839                                 GFP_KERNEL);
2840         if (NULL == rt5670)
2841                 return -ENOMEM;
2842 
2843         i2c_set_clientdata(i2c, rt5670);
2844 
2845         if (pdata)
2846                 rt5670->pdata = *pdata;
2847 
2848         if (dmi_check_system(dmi_platform_intel_braswell)) {
2849                 rt5670->pdata.dmic_en = true;
2850                 rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P;
2851                 rt5670->pdata.dev_gpio = true;
2852                 rt5670->pdata.jd_mode = 1;
2853         }
2854 
2855         rt5670->regmap = devm_regmap_init_i2c(i2c, &rt5670_regmap);
2856         if (IS_ERR(rt5670->regmap)) {
2857                 ret = PTR_ERR(rt5670->regmap);
2858                 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
2859                         ret);
2860                 return ret;
2861         }
2862 
2863         regmap_read(rt5670->regmap, RT5670_VENDOR_ID2, &val);
2864         if (val != RT5670_DEVICE_ID) {
2865                 dev_err(&i2c->dev,
2866                         "Device with ID register %#x is not rt5670/72\n", val);
2867                 return -ENODEV;
2868         }
2869 
2870         regmap_write(rt5670->regmap, RT5670_RESET, 0);
2871         regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG1,
2872                 RT5670_PWR_HP_L | RT5670_PWR_HP_R |
2873                 RT5670_PWR_VREF2, RT5670_PWR_VREF2);
2874         msleep(100);
2875 
2876         regmap_write(rt5670->regmap, RT5670_RESET, 0);
2877 
2878         regmap_read(rt5670->regmap, RT5670_VENDOR_ID, &val);
2879         if (val >= 4)
2880                 regmap_write(rt5670->regmap, RT5670_GPIO_CTRL3, 0x0980);
2881         else
2882                 regmap_write(rt5670->regmap, RT5670_GPIO_CTRL3, 0x0d00);
2883 
2884         ret = regmap_register_patch(rt5670->regmap, init_list,
2885                                     ARRAY_SIZE(init_list));
2886         if (ret != 0)
2887                 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
2888 
2889         if (rt5670->pdata.in2_diff)
2890                 regmap_update_bits(rt5670->regmap, RT5670_IN2,
2891                                         RT5670_IN_DF2, RT5670_IN_DF2);
2892 
2893         if (rt5670->pdata.dev_gpio) {
2894                 /* for push button */
2895                 regmap_write(rt5670->regmap, RT5670_IL_CMD, 0x0000);
2896                 regmap_write(rt5670->regmap, RT5670_IL_CMD2, 0x0010);
2897                 regmap_write(rt5670->regmap, RT5670_IL_CMD3, 0x0014);
2898                 /* for irq */
2899                 regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
2900                                    RT5670_GP1_PIN_MASK, RT5670_GP1_PIN_IRQ);
2901                 regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL2,
2902                                    RT5670_GP1_PF_MASK, RT5670_GP1_PF_OUT);
2903                 regmap_update_bits(rt5670->regmap, RT5670_DIG_MISC, 0x8, 0x8);
2904         }
2905 
2906         if (rt5670->pdata.jd_mode) {
2907                 regmap_update_bits(rt5670->regmap, RT5670_GLB_CLK,
2908                                    RT5670_SCLK_SRC_MASK, RT5670_SCLK_SRC_RCCLK);
2909                 rt5670->sysclk = 0;
2910                 rt5670->sysclk_src = RT5670_SCLK_S_RCCLK;
2911                 regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG1,
2912                                    RT5670_PWR_MB, RT5670_PWR_MB);
2913                 regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG2,
2914                                    RT5670_PWR_JD1, RT5670_PWR_JD1);
2915                 regmap_update_bits(rt5670->regmap, RT5670_IRQ_CTRL1,
2916                                    RT5670_JD1_1_EN_MASK, RT5670_JD1_1_EN);
2917                 regmap_update_bits(rt5670->regmap, RT5670_JD_CTRL3,
2918                                    RT5670_JD_TRI_CBJ_SEL_MASK |
2919                                    RT5670_JD_TRI_HPO_SEL_MASK,
2920                                    RT5670_JD_CBJ_JD1_1 | RT5670_JD_HPO_JD1_1);
2921                 switch (rt5670->pdata.jd_mode) {
2922                 case 1:
2923                         regmap_update_bits(rt5670->regmap, RT5670_A_JD_CTRL1,
2924                                            RT5670_JD1_MODE_MASK,
2925                                            RT5670_JD1_MODE_0);
2926                         break;
2927                 case 2:
2928                         regmap_update_bits(rt5670->regmap, RT5670_A_JD_CTRL1,
2929                                            RT5670_JD1_MODE_MASK,
2930                                            RT5670_JD1_MODE_1);
2931                         break;
2932                 case 3:
2933                         regmap_update_bits(rt5670->regmap, RT5670_A_JD_CTRL1,
2934                                            RT5670_JD1_MODE_MASK,
2935                                            RT5670_JD1_MODE_2);
2936                         break;
2937                 default:
2938                         break;
2939                 }
2940         }
2941 
2942         if (rt5670->pdata.dmic_en) {
2943                 regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
2944                                    RT5670_GP2_PIN_MASK,
2945                                    RT5670_GP2_PIN_DMIC1_SCL);
2946 
2947                 switch (rt5670->pdata.dmic1_data_pin) {
2948                 case RT5670_DMIC_DATA_IN2P:
2949                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
2950                                            RT5670_DMIC_1_DP_MASK,
2951                                            RT5670_DMIC_1_DP_IN2P);
2952                         break;
2953 
2954                 case RT5670_DMIC_DATA_GPIO6:
2955                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
2956                                            RT5670_DMIC_1_DP_MASK,
2957                                            RT5670_DMIC_1_DP_GPIO6);
2958                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
2959                                            RT5670_GP6_PIN_MASK,
2960                                            RT5670_GP6_PIN_DMIC1_SDA);
2961                         break;
2962 
2963                 case RT5670_DMIC_DATA_GPIO7:
2964                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
2965                                            RT5670_DMIC_1_DP_MASK,
2966                                            RT5670_DMIC_1_DP_GPIO7);
2967                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
2968                                            RT5670_GP7_PIN_MASK,
2969                                            RT5670_GP7_PIN_DMIC1_SDA);
2970                         break;
2971 
2972                 default:
2973                         break;
2974                 }
2975 
2976                 switch (rt5670->pdata.dmic2_data_pin) {
2977                 case RT5670_DMIC_DATA_IN3N:
2978                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
2979                                            RT5670_DMIC_2_DP_MASK,
2980                                            RT5670_DMIC_2_DP_IN3N);
2981                         break;
2982 
2983                 case RT5670_DMIC_DATA_GPIO8:
2984                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
2985                                            RT5670_DMIC_2_DP_MASK,
2986                                            RT5670_DMIC_2_DP_GPIO8);
2987                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
2988                                            RT5670_GP8_PIN_MASK,
2989                                            RT5670_GP8_PIN_DMIC2_SDA);
2990                         break;
2991 
2992                 default:
2993                         break;
2994                 }
2995 
2996                 switch (rt5670->pdata.dmic3_data_pin) {
2997                 case RT5670_DMIC_DATA_GPIO5:
2998                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL2,
2999                                            RT5670_DMIC_3_DP_MASK,
3000                                            RT5670_DMIC_3_DP_GPIO5);
3001                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
3002                                            RT5670_GP5_PIN_MASK,
3003                                            RT5670_GP5_PIN_DMIC3_SDA);
3004                         break;
3005 
3006                 case RT5670_DMIC_DATA_GPIO9:
3007                 case RT5670_DMIC_DATA_GPIO10:
3008                         dev_err(&i2c->dev,
3009                                 "Always use GPIO5 as DMIC3 data pin\n");
3010                         break;
3011 
3012                 default:
3013                         break;
3014                 }
3015 
3016         }
3017 
3018         pm_runtime_enable(&i2c->dev);
3019         pm_request_idle(&i2c->dev);
3020 
3021         ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5670,
3022                         rt5670_dai, ARRAY_SIZE(rt5670_dai));
3023         if (ret < 0)
3024                 goto err;
3025 
3026         pm_runtime_put(&i2c->dev);
3027 
3028         return 0;
3029 err:
3030         pm_runtime_disable(&i2c->dev);
3031 
3032         return ret;
3033 }
3034 
3035 static int rt5670_i2c_remove(struct i2c_client *i2c)
3036 {
3037         pm_runtime_disable(&i2c->dev);
3038         snd_soc_unregister_codec(&i2c->dev);
3039 
3040         return 0;
3041 }
3042 
3043 static struct i2c_driver rt5670_i2c_driver = {
3044         .driver = {
3045                 .name = "rt5670",
3046                 .acpi_match_table = ACPI_PTR(rt5670_acpi_match),
3047         },
3048         .probe = rt5670_i2c_probe,
3049         .remove   = rt5670_i2c_remove,
3050         .id_table = rt5670_i2c_id,
3051 };
3052 
3053 module_i2c_driver(rt5670_i2c_driver);
3054 
3055 MODULE_DESCRIPTION("ASoC RT5670 driver");
3056 MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>");
3057 MODULE_LICENSE("GPL v2");
3058 

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