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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_DEV_GPIO     BIT(0)
 38 #define RT5670_IN2_DIFF     BIT(1)
 39 #define RT5670_DMIC_EN      BIT(2)
 40 #define RT5670_DMIC1_IN2P   BIT(3)
 41 #define RT5670_DMIC1_GPIO6  BIT(4)
 42 #define RT5670_DMIC1_GPIO7  BIT(5)
 43 #define RT5670_DMIC2_INR    BIT(6)
 44 #define RT5670_DMIC2_GPIO8  BIT(7)
 45 #define RT5670_DMIC3_GPIO5  BIT(8)
 46 #define RT5670_JD_MODE1     BIT(9)
 47 #define RT5670_JD_MODE2     BIT(10)
 48 #define RT5670_JD_MODE3     BIT(11)
 49 
 50 static unsigned long rt5670_quirk;
 51 static unsigned int quirk_override;
 52 module_param_named(quirk, quirk_override, uint, 0444);
 53 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
 54 
 55 #define RT5670_DEVICE_ID 0x6271
 56 
 57 #define RT5670_PR_RANGE_BASE (0xff + 1)
 58 #define RT5670_PR_SPACING 0x100
 59 
 60 #define RT5670_PR_BASE (RT5670_PR_RANGE_BASE + (0 * RT5670_PR_SPACING))
 61 
 62 static const struct regmap_range_cfg rt5670_ranges[] = {
 63         { .name = "PR", .range_min = RT5670_PR_BASE,
 64           .range_max = RT5670_PR_BASE + 0xf8,
 65           .selector_reg = RT5670_PRIV_INDEX,
 66           .selector_mask = 0xff,
 67           .selector_shift = 0x0,
 68           .window_start = RT5670_PRIV_DATA,
 69           .window_len = 0x1, },
 70 };
 71 
 72 static const struct reg_sequence init_list[] = {
 73         { RT5670_PR_BASE + 0x14, 0x9a8a },
 74         { RT5670_PR_BASE + 0x38, 0x3ba1 },
 75         { RT5670_PR_BASE + 0x3d, 0x3640 },
 76         { 0x8a, 0x0123 },
 77 };
 78 
 79 static const struct reg_default rt5670_reg[] = {
 80         { 0x00, 0x0000 },
 81         { 0x02, 0x8888 },
 82         { 0x03, 0x8888 },
 83         { 0x0a, 0x0001 },
 84         { 0x0b, 0x0827 },
 85         { 0x0c, 0x0000 },
 86         { 0x0d, 0x0008 },
 87         { 0x0e, 0x0000 },
 88         { 0x0f, 0x0808 },
 89         { 0x19, 0xafaf },
 90         { 0x1a, 0xafaf },
 91         { 0x1b, 0x0011 },
 92         { 0x1c, 0x2f2f },
 93         { 0x1d, 0x2f2f },
 94         { 0x1e, 0x0000 },
 95         { 0x1f, 0x2f2f },
 96         { 0x20, 0x0000 },
 97         { 0x26, 0x7860 },
 98         { 0x27, 0x7860 },
 99         { 0x28, 0x7871 },
100         { 0x29, 0x8080 },
101         { 0x2a, 0x5656 },
102         { 0x2b, 0x5454 },
103         { 0x2c, 0xaaa0 },
104         { 0x2d, 0x0000 },
105         { 0x2e, 0x2f2f },
106         { 0x2f, 0x1002 },
107         { 0x30, 0x0000 },
108         { 0x31, 0x5f00 },
109         { 0x32, 0x0000 },
110         { 0x33, 0x0000 },
111         { 0x34, 0x0000 },
112         { 0x35, 0x0000 },
113         { 0x36, 0x0000 },
114         { 0x37, 0x0000 },
115         { 0x38, 0x0000 },
116         { 0x3b, 0x0000 },
117         { 0x3c, 0x007f },
118         { 0x3d, 0x0000 },
119         { 0x3e, 0x007f },
120         { 0x45, 0xe00f },
121         { 0x4c, 0x5380 },
122         { 0x4f, 0x0073 },
123         { 0x52, 0x00d3 },
124         { 0x53, 0xf000 },
125         { 0x61, 0x0000 },
126         { 0x62, 0x0001 },
127         { 0x63, 0x00c3 },
128         { 0x64, 0x0000 },
129         { 0x65, 0x0001 },
130         { 0x66, 0x0000 },
131         { 0x6f, 0x8000 },
132         { 0x70, 0x8000 },
133         { 0x71, 0x8000 },
134         { 0x72, 0x8000 },
135         { 0x73, 0x7770 },
136         { 0x74, 0x0e00 },
137         { 0x75, 0x1505 },
138         { 0x76, 0x0015 },
139         { 0x77, 0x0c00 },
140         { 0x78, 0x4000 },
141         { 0x79, 0x0123 },
142         { 0x7f, 0x1100 },
143         { 0x80, 0x0000 },
144         { 0x81, 0x0000 },
145         { 0x82, 0x0000 },
146         { 0x83, 0x0000 },
147         { 0x84, 0x0000 },
148         { 0x85, 0x0000 },
149         { 0x86, 0x0004 },
150         { 0x87, 0x0000 },
151         { 0x88, 0x0000 },
152         { 0x89, 0x0000 },
153         { 0x8a, 0x0123 },
154         { 0x8b, 0x0000 },
155         { 0x8c, 0x0003 },
156         { 0x8d, 0x0000 },
157         { 0x8e, 0x0004 },
158         { 0x8f, 0x1100 },
159         { 0x90, 0x0646 },
160         { 0x91, 0x0c06 },
161         { 0x93, 0x0000 },
162         { 0x94, 0x1270 },
163         { 0x95, 0x1000 },
164         { 0x97, 0x0000 },
165         { 0x98, 0x0000 },
166         { 0x99, 0x0000 },
167         { 0x9a, 0x2184 },
168         { 0x9b, 0x010a },
169         { 0x9c, 0x0aea },
170         { 0x9d, 0x000c },
171         { 0x9e, 0x0400 },
172         { 0xae, 0x7000 },
173         { 0xaf, 0x0000 },
174         { 0xb0, 0x7000 },
175         { 0xb1, 0x0000 },
176         { 0xb2, 0x0000 },
177         { 0xb3, 0x001f },
178         { 0xb4, 0x220c },
179         { 0xb5, 0x1f00 },
180         { 0xb6, 0x0000 },
181         { 0xb7, 0x0000 },
182         { 0xbb, 0x0000 },
183         { 0xbc, 0x0000 },
184         { 0xbd, 0x0000 },
185         { 0xbe, 0x0000 },
186         { 0xbf, 0x0000 },
187         { 0xc0, 0x0000 },
188         { 0xc1, 0x0000 },
189         { 0xc2, 0x0000 },
190         { 0xcd, 0x0000 },
191         { 0xce, 0x0000 },
192         { 0xcf, 0x1813 },
193         { 0xd0, 0x0690 },
194         { 0xd1, 0x1c17 },
195         { 0xd3, 0xa220 },
196         { 0xd4, 0x0000 },
197         { 0xd6, 0x0400 },
198         { 0xd9, 0x0809 },
199         { 0xda, 0x0000 },
200         { 0xdb, 0x0001 },
201         { 0xdc, 0x0049 },
202         { 0xdd, 0x0024 },
203         { 0xe6, 0x8000 },
204         { 0xe7, 0x0000 },
205         { 0xec, 0xa200 },
206         { 0xed, 0x0000 },
207         { 0xee, 0xa200 },
208         { 0xef, 0x0000 },
209         { 0xf8, 0x0000 },
210         { 0xf9, 0x0000 },
211         { 0xfa, 0x8010 },
212         { 0xfb, 0x0033 },
213         { 0xfc, 0x0100 },
214 };
215 
216 static bool rt5670_volatile_register(struct device *dev, unsigned int reg)
217 {
218         int i;
219 
220         for (i = 0; i < ARRAY_SIZE(rt5670_ranges); i++) {
221                 if ((reg >= rt5670_ranges[i].window_start &&
222                      reg <= rt5670_ranges[i].window_start +
223                      rt5670_ranges[i].window_len) ||
224                     (reg >= rt5670_ranges[i].range_min &&
225                      reg <= rt5670_ranges[i].range_max)) {
226                         return true;
227                 }
228         }
229 
230         switch (reg) {
231         case RT5670_RESET:
232         case RT5670_PDM_DATA_CTRL1:
233         case RT5670_PDM1_DATA_CTRL4:
234         case RT5670_PDM2_DATA_CTRL4:
235         case RT5670_PRIV_DATA:
236         case RT5670_ASRC_5:
237         case RT5670_CJ_CTRL1:
238         case RT5670_CJ_CTRL2:
239         case RT5670_CJ_CTRL3:
240         case RT5670_A_JD_CTRL1:
241         case RT5670_A_JD_CTRL2:
242         case RT5670_VAD_CTRL5:
243         case RT5670_ADC_EQ_CTRL1:
244         case RT5670_EQ_CTRL1:
245         case RT5670_ALC_CTRL_1:
246         case RT5670_IRQ_CTRL2:
247         case RT5670_INT_IRQ_ST:
248         case RT5670_IL_CMD:
249         case RT5670_DSP_CTRL1:
250         case RT5670_DSP_CTRL2:
251         case RT5670_DSP_CTRL3:
252         case RT5670_DSP_CTRL4:
253         case RT5670_DSP_CTRL5:
254         case RT5670_VENDOR_ID:
255         case RT5670_VENDOR_ID1:
256         case RT5670_VENDOR_ID2:
257                 return true;
258         default:
259                 return false;
260         }
261 }
262 
263 static bool rt5670_readable_register(struct device *dev, unsigned int reg)
264 {
265         int i;
266 
267         for (i = 0; i < ARRAY_SIZE(rt5670_ranges); i++) {
268                 if ((reg >= rt5670_ranges[i].window_start &&
269                      reg <= rt5670_ranges[i].window_start +
270                      rt5670_ranges[i].window_len) ||
271                     (reg >= rt5670_ranges[i].range_min &&
272                      reg <= rt5670_ranges[i].range_max)) {
273                         return true;
274                 }
275         }
276 
277         switch (reg) {
278         case RT5670_RESET:
279         case RT5670_HP_VOL:
280         case RT5670_LOUT1:
281         case RT5670_CJ_CTRL1:
282         case RT5670_CJ_CTRL2:
283         case RT5670_CJ_CTRL3:
284         case RT5670_IN2:
285         case RT5670_INL1_INR1_VOL:
286         case RT5670_DAC1_DIG_VOL:
287         case RT5670_DAC2_DIG_VOL:
288         case RT5670_DAC_CTRL:
289         case RT5670_STO1_ADC_DIG_VOL:
290         case RT5670_MONO_ADC_DIG_VOL:
291         case RT5670_STO2_ADC_DIG_VOL:
292         case RT5670_ADC_BST_VOL1:
293         case RT5670_ADC_BST_VOL2:
294         case RT5670_STO2_ADC_MIXER:
295         case RT5670_STO1_ADC_MIXER:
296         case RT5670_MONO_ADC_MIXER:
297         case RT5670_AD_DA_MIXER:
298         case RT5670_STO_DAC_MIXER:
299         case RT5670_DD_MIXER:
300         case RT5670_DIG_MIXER:
301         case RT5670_DSP_PATH1:
302         case RT5670_DSP_PATH2:
303         case RT5670_DIG_INF1_DATA:
304         case RT5670_DIG_INF2_DATA:
305         case RT5670_PDM_OUT_CTRL:
306         case RT5670_PDM_DATA_CTRL1:
307         case RT5670_PDM1_DATA_CTRL2:
308         case RT5670_PDM1_DATA_CTRL3:
309         case RT5670_PDM1_DATA_CTRL4:
310         case RT5670_PDM2_DATA_CTRL2:
311         case RT5670_PDM2_DATA_CTRL3:
312         case RT5670_PDM2_DATA_CTRL4:
313         case RT5670_REC_L1_MIXER:
314         case RT5670_REC_L2_MIXER:
315         case RT5670_REC_R1_MIXER:
316         case RT5670_REC_R2_MIXER:
317         case RT5670_HPO_MIXER:
318         case RT5670_MONO_MIXER:
319         case RT5670_OUT_L1_MIXER:
320         case RT5670_OUT_R1_MIXER:
321         case RT5670_LOUT_MIXER:
322         case RT5670_PWR_DIG1:
323         case RT5670_PWR_DIG2:
324         case RT5670_PWR_ANLG1:
325         case RT5670_PWR_ANLG2:
326         case RT5670_PWR_MIXER:
327         case RT5670_PWR_VOL:
328         case RT5670_PRIV_INDEX:
329         case RT5670_PRIV_DATA:
330         case RT5670_I2S4_SDP:
331         case RT5670_I2S1_SDP:
332         case RT5670_I2S2_SDP:
333         case RT5670_I2S3_SDP:
334         case RT5670_ADDA_CLK1:
335         case RT5670_ADDA_CLK2:
336         case RT5670_DMIC_CTRL1:
337         case RT5670_DMIC_CTRL2:
338         case RT5670_TDM_CTRL_1:
339         case RT5670_TDM_CTRL_2:
340         case RT5670_TDM_CTRL_3:
341         case RT5670_DSP_CLK:
342         case RT5670_GLB_CLK:
343         case RT5670_PLL_CTRL1:
344         case RT5670_PLL_CTRL2:
345         case RT5670_ASRC_1:
346         case RT5670_ASRC_2:
347         case RT5670_ASRC_3:
348         case RT5670_ASRC_4:
349         case RT5670_ASRC_5:
350         case RT5670_ASRC_7:
351         case RT5670_ASRC_8:
352         case RT5670_ASRC_9:
353         case RT5670_ASRC_10:
354         case RT5670_ASRC_11:
355         case RT5670_ASRC_12:
356         case RT5670_ASRC_13:
357         case RT5670_ASRC_14:
358         case RT5670_DEPOP_M1:
359         case RT5670_DEPOP_M2:
360         case RT5670_DEPOP_M3:
361         case RT5670_CHARGE_PUMP:
362         case RT5670_MICBIAS:
363         case RT5670_A_JD_CTRL1:
364         case RT5670_A_JD_CTRL2:
365         case RT5670_VAD_CTRL1:
366         case RT5670_VAD_CTRL2:
367         case RT5670_VAD_CTRL3:
368         case RT5670_VAD_CTRL4:
369         case RT5670_VAD_CTRL5:
370         case RT5670_ADC_EQ_CTRL1:
371         case RT5670_ADC_EQ_CTRL2:
372         case RT5670_EQ_CTRL1:
373         case RT5670_EQ_CTRL2:
374         case RT5670_ALC_DRC_CTRL1:
375         case RT5670_ALC_DRC_CTRL2:
376         case RT5670_ALC_CTRL_1:
377         case RT5670_ALC_CTRL_2:
378         case RT5670_ALC_CTRL_3:
379         case RT5670_JD_CTRL:
380         case RT5670_IRQ_CTRL1:
381         case RT5670_IRQ_CTRL2:
382         case RT5670_INT_IRQ_ST:
383         case RT5670_GPIO_CTRL1:
384         case RT5670_GPIO_CTRL2:
385         case RT5670_GPIO_CTRL3:
386         case RT5670_SCRABBLE_FUN:
387         case RT5670_SCRABBLE_CTRL:
388         case RT5670_BASE_BACK:
389         case RT5670_MP3_PLUS1:
390         case RT5670_MP3_PLUS2:
391         case RT5670_ADJ_HPF1:
392         case RT5670_ADJ_HPF2:
393         case RT5670_HP_CALIB_AMP_DET:
394         case RT5670_SV_ZCD1:
395         case RT5670_SV_ZCD2:
396         case RT5670_IL_CMD:
397         case RT5670_IL_CMD2:
398         case RT5670_IL_CMD3:
399         case RT5670_DRC_HL_CTRL1:
400         case RT5670_DRC_HL_CTRL2:
401         case RT5670_ADC_MONO_HP_CTRL1:
402         case RT5670_ADC_MONO_HP_CTRL2:
403         case RT5670_ADC_STO2_HP_CTRL1:
404         case RT5670_ADC_STO2_HP_CTRL2:
405         case RT5670_JD_CTRL3:
406         case RT5670_JD_CTRL4:
407         case RT5670_DIG_MISC:
408         case RT5670_DSP_CTRL1:
409         case RT5670_DSP_CTRL2:
410         case RT5670_DSP_CTRL3:
411         case RT5670_DSP_CTRL4:
412         case RT5670_DSP_CTRL5:
413         case RT5670_GEN_CTRL2:
414         case RT5670_GEN_CTRL3:
415         case RT5670_VENDOR_ID:
416         case RT5670_VENDOR_ID1:
417         case RT5670_VENDOR_ID2:
418                 return true;
419         default:
420                 return false;
421         }
422 }
423 
424 /**
425  * rt5670_headset_detect - Detect headset.
426  * @codec: SoC audio codec device.
427  * @jack_insert: Jack insert or not.
428  *
429  * Detect whether is headset or not when jack inserted.
430  *
431  * Returns detect status.
432  */
433 
434 static int rt5670_headset_detect(struct snd_soc_codec *codec, int jack_insert)
435 {
436         int val;
437         struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
438         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
439 
440         if (jack_insert) {
441                 snd_soc_dapm_force_enable_pin(dapm, "Mic Det Power");
442                 snd_soc_dapm_sync(dapm);
443                 snd_soc_update_bits(codec, RT5670_GEN_CTRL3, 0x4, 0x0);
444                 snd_soc_update_bits(codec, RT5670_CJ_CTRL2,
445                         RT5670_CBJ_DET_MODE | RT5670_CBJ_MN_JD,
446                         RT5670_CBJ_MN_JD);
447                 snd_soc_write(codec, RT5670_GPIO_CTRL2, 0x0004);
448                 snd_soc_update_bits(codec, RT5670_GPIO_CTRL1,
449                         RT5670_GP1_PIN_MASK, RT5670_GP1_PIN_IRQ);
450                 snd_soc_update_bits(codec, RT5670_CJ_CTRL1,
451                         RT5670_CBJ_BST1_EN, RT5670_CBJ_BST1_EN);
452                 snd_soc_write(codec, RT5670_JD_CTRL3, 0x00f0);
453                 snd_soc_update_bits(codec, RT5670_CJ_CTRL2,
454                         RT5670_CBJ_MN_JD, RT5670_CBJ_MN_JD);
455                 snd_soc_update_bits(codec, RT5670_CJ_CTRL2,
456                         RT5670_CBJ_MN_JD, 0);
457                 msleep(300);
458                 val = snd_soc_read(codec, RT5670_CJ_CTRL3) & 0x7;
459                 if (val == 0x1 || val == 0x2) {
460                         rt5670->jack_type = SND_JACK_HEADSET;
461                         /* for push button */
462                         snd_soc_update_bits(codec, RT5670_INT_IRQ_ST, 0x8, 0x8);
463                         snd_soc_update_bits(codec, RT5670_IL_CMD, 0x40, 0x40);
464                         snd_soc_read(codec, RT5670_IL_CMD);
465                 } else {
466                         snd_soc_update_bits(codec, RT5670_GEN_CTRL3, 0x4, 0x4);
467                         rt5670->jack_type = SND_JACK_HEADPHONE;
468                         snd_soc_dapm_disable_pin(dapm, "Mic Det Power");
469                         snd_soc_dapm_sync(dapm);
470                 }
471         } else {
472                 snd_soc_update_bits(codec, RT5670_INT_IRQ_ST, 0x8, 0x0);
473                 snd_soc_update_bits(codec, RT5670_GEN_CTRL3, 0x4, 0x4);
474                 rt5670->jack_type = 0;
475                 snd_soc_dapm_disable_pin(dapm, "Mic Det Power");
476                 snd_soc_dapm_sync(dapm);
477         }
478 
479         return rt5670->jack_type;
480 }
481 
482 void rt5670_jack_suspend(struct snd_soc_codec *codec)
483 {
484         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
485 
486         rt5670->jack_type_saved = rt5670->jack_type;
487         rt5670_headset_detect(codec, 0);
488 }
489 EXPORT_SYMBOL_GPL(rt5670_jack_suspend);
490 
491 void rt5670_jack_resume(struct snd_soc_codec *codec)
492 {
493         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
494 
495         if (rt5670->jack_type_saved)
496                 rt5670_headset_detect(codec, 1);
497 }
498 EXPORT_SYMBOL_GPL(rt5670_jack_resume);
499 
500 static int rt5670_button_detect(struct snd_soc_codec *codec)
501 {
502         int btn_type, val;
503 
504         val = snd_soc_read(codec, RT5670_IL_CMD);
505         btn_type = val & 0xff80;
506         snd_soc_write(codec, RT5670_IL_CMD, val);
507         if (btn_type != 0) {
508                 msleep(20);
509                 val = snd_soc_read(codec, RT5670_IL_CMD);
510                 snd_soc_write(codec, RT5670_IL_CMD, val);
511         }
512 
513         return btn_type;
514 }
515 
516 static int rt5670_irq_detection(void *data)
517 {
518         struct rt5670_priv *rt5670 = (struct rt5670_priv *)data;
519         struct snd_soc_jack_gpio *gpio = &rt5670->hp_gpio;
520         struct snd_soc_jack *jack = rt5670->jack;
521         int val, btn_type, report = jack->status;
522 
523         if (rt5670->pdata.jd_mode == 1) /* 2 port */
524                 val = snd_soc_read(rt5670->codec, RT5670_A_JD_CTRL1) & 0x0070;
525         else
526                 val = snd_soc_read(rt5670->codec, RT5670_A_JD_CTRL1) & 0x0020;
527 
528         switch (val) {
529         /* jack in */
530         case 0x30: /* 2 port */
531         case 0x0: /* 1 port or 2 port */
532                 if (rt5670->jack_type == 0) {
533                         report = rt5670_headset_detect(rt5670->codec, 1);
534                         /* for push button and jack out */
535                         gpio->debounce_time = 25;
536                         break;
537                 }
538                 btn_type = 0;
539                 if (snd_soc_read(rt5670->codec, RT5670_INT_IRQ_ST) & 0x4) {
540                         /* button pressed */
541                         report = SND_JACK_HEADSET;
542                         btn_type = rt5670_button_detect(rt5670->codec);
543                         switch (btn_type) {
544                         case 0x2000: /* up */
545                                 report |= SND_JACK_BTN_1;
546                                 break;
547                         case 0x0400: /* center */
548                                 report |= SND_JACK_BTN_0;
549                                 break;
550                         case 0x0080: /* down */
551                                 report |= SND_JACK_BTN_2;
552                                 break;
553                         default:
554                                 dev_err(rt5670->codec->dev,
555                                         "Unexpected button code 0x%04x\n",
556                                         btn_type);
557                                 break;
558                         }
559                 }
560                 if (btn_type == 0)/* button release */
561                         report =  rt5670->jack_type;
562 
563                 break;
564         /* jack out */
565         case 0x70: /* 2 port */
566         case 0x10: /* 2 port */
567         case 0x20: /* 1 port */
568                 report = 0;
569                 snd_soc_update_bits(rt5670->codec, RT5670_INT_IRQ_ST, 0x1, 0x0);
570                 rt5670_headset_detect(rt5670->codec, 0);
571                 gpio->debounce_time = 150; /* for jack in */
572                 break;
573         default:
574                 break;
575         }
576 
577         return report;
578 }
579 
580 int rt5670_set_jack_detect(struct snd_soc_codec *codec,
581         struct snd_soc_jack *jack)
582 {
583         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
584         int ret;
585 
586         rt5670->jack = jack;
587         rt5670->hp_gpio.gpiod_dev = codec->dev;
588         rt5670->hp_gpio.name = "headset";
589         rt5670->hp_gpio.report = SND_JACK_HEADSET |
590                 SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2;
591         rt5670->hp_gpio.debounce_time = 150;
592         rt5670->hp_gpio.wake = true;
593         rt5670->hp_gpio.data = (struct rt5670_priv *)rt5670;
594         rt5670->hp_gpio.jack_status_check = rt5670_irq_detection;
595 
596         ret = snd_soc_jack_add_gpios(rt5670->jack, 1,
597                         &rt5670->hp_gpio);
598         if (ret) {
599                 dev_err(codec->dev, "Adding jack GPIO failed\n");
600                 return ret;
601         }
602 
603         return 0;
604 }
605 EXPORT_SYMBOL_GPL(rt5670_set_jack_detect);
606 
607 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
608 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
609 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
610 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
611 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
612 
613 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
614 static const DECLARE_TLV_DB_RANGE(bst_tlv,
615         0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
616         1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
617         2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
618         3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
619         6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
620         7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
621         8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)
622 );
623 
624 /* Interface data select */
625 static const char * const rt5670_data_select[] = {
626         "Normal", "Swap", "left copy to right", "right copy to left"
627 };
628 
629 static SOC_ENUM_SINGLE_DECL(rt5670_if2_dac_enum, RT5670_DIG_INF1_DATA,
630                                 RT5670_IF2_DAC_SEL_SFT, rt5670_data_select);
631 
632 static SOC_ENUM_SINGLE_DECL(rt5670_if2_adc_enum, RT5670_DIG_INF1_DATA,
633                                 RT5670_IF2_ADC_SEL_SFT, rt5670_data_select);
634 
635 static const struct snd_kcontrol_new rt5670_snd_controls[] = {
636         /* Headphone Output Volume */
637         SOC_DOUBLE("HP Playback Switch", RT5670_HP_VOL,
638                 RT5670_L_MUTE_SFT, RT5670_R_MUTE_SFT, 1, 1),
639         SOC_DOUBLE_TLV("HP Playback Volume", RT5670_HP_VOL,
640                 RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
641                 39, 1, out_vol_tlv),
642         /* OUTPUT Control */
643         SOC_DOUBLE("OUT Channel Switch", RT5670_LOUT1,
644                 RT5670_VOL_L_SFT, RT5670_VOL_R_SFT, 1, 1),
645         SOC_DOUBLE_TLV("OUT Playback Volume", RT5670_LOUT1,
646                 RT5670_L_VOL_SFT, RT5670_R_VOL_SFT, 39, 1, out_vol_tlv),
647         /* DAC Digital Volume */
648         SOC_DOUBLE("DAC2 Playback Switch", RT5670_DAC_CTRL,
649                 RT5670_M_DAC_L2_VOL_SFT, RT5670_M_DAC_R2_VOL_SFT, 1, 1),
650         SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5670_DAC1_DIG_VOL,
651                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
652                         175, 0, dac_vol_tlv),
653         SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5670_DAC2_DIG_VOL,
654                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
655                         175, 0, dac_vol_tlv),
656         /* IN1/IN2 Control */
657         SOC_SINGLE_TLV("IN1 Boost Volume", RT5670_CJ_CTRL1,
658                 RT5670_BST_SFT1, 8, 0, bst_tlv),
659         SOC_SINGLE_TLV("IN2 Boost Volume", RT5670_IN2,
660                 RT5670_BST_SFT1, 8, 0, bst_tlv),
661         /* INL/INR Volume Control */
662         SOC_DOUBLE_TLV("IN Capture Volume", RT5670_INL1_INR1_VOL,
663                         RT5670_INL_VOL_SFT, RT5670_INR_VOL_SFT,
664                         31, 1, in_vol_tlv),
665         /* ADC Digital Volume Control */
666         SOC_DOUBLE("ADC Capture Switch", RT5670_STO1_ADC_DIG_VOL,
667                 RT5670_L_MUTE_SFT, RT5670_R_MUTE_SFT, 1, 1),
668         SOC_DOUBLE_TLV("ADC Capture Volume", RT5670_STO1_ADC_DIG_VOL,
669                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
670                         127, 0, adc_vol_tlv),
671 
672         SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5670_MONO_ADC_DIG_VOL,
673                         RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
674                         127, 0, adc_vol_tlv),
675 
676         /* ADC Boost Volume Control */
677         SOC_DOUBLE_TLV("STO1 ADC Boost Gain Volume", RT5670_ADC_BST_VOL1,
678                         RT5670_STO1_ADC_L_BST_SFT, RT5670_STO1_ADC_R_BST_SFT,
679                         3, 0, adc_bst_tlv),
680 
681         SOC_DOUBLE_TLV("STO2 ADC Boost Gain Volume", RT5670_ADC_BST_VOL1,
682                         RT5670_STO2_ADC_L_BST_SFT, RT5670_STO2_ADC_R_BST_SFT,
683                         3, 0, adc_bst_tlv),
684 
685         SOC_ENUM("ADC IF2 Data Switch", rt5670_if2_adc_enum),
686         SOC_ENUM("DAC IF2 Data Switch", rt5670_if2_dac_enum),
687 };
688 
689 /**
690  * set_dmic_clk - Set parameter of dmic.
691  *
692  * @w: DAPM widget.
693  * @kcontrol: The kcontrol of this widget.
694  * @event: Event id.
695  *
696  * Choose dmic clock between 1MHz and 3MHz.
697  * It is better for clock to approximate 3MHz.
698  */
699 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
700         struct snd_kcontrol *kcontrol, int event)
701 {
702         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
703         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
704         int idx, rate;
705 
706         rate = rt5670->sysclk / rl6231_get_pre_div(rt5670->regmap,
707                 RT5670_ADDA_CLK1, RT5670_I2S_PD1_SFT);
708         idx = rl6231_calc_dmic_clk(rate);
709         if (idx < 0)
710                 dev_err(codec->dev, "Failed to set DMIC clock\n");
711         else
712                 snd_soc_update_bits(codec, RT5670_DMIC_CTRL1,
713                         RT5670_DMIC_CLK_MASK, idx << RT5670_DMIC_CLK_SFT);
714         return idx;
715 }
716 
717 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
718                          struct snd_soc_dapm_widget *sink)
719 {
720         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
721         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
722 
723         if (rt5670->sysclk_src == RT5670_SCLK_S_PLL1)
724                 return 1;
725         else
726                 return 0;
727 }
728 
729 static int is_using_asrc(struct snd_soc_dapm_widget *source,
730                          struct snd_soc_dapm_widget *sink)
731 {
732         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
733         unsigned int reg, shift, val;
734 
735         switch (source->shift) {
736         case 0:
737                 reg = RT5670_ASRC_3;
738                 shift = 0;
739                 break;
740         case 1:
741                 reg = RT5670_ASRC_3;
742                 shift = 4;
743                 break;
744         case 2:
745                 reg = RT5670_ASRC_5;
746                 shift = 12;
747                 break;
748         case 3:
749                 reg = RT5670_ASRC_2;
750                 shift = 0;
751                 break;
752         case 8:
753                 reg = RT5670_ASRC_2;
754                 shift = 4;
755                 break;
756         case 9:
757                 reg = RT5670_ASRC_2;
758                 shift = 8;
759                 break;
760         case 10:
761                 reg = RT5670_ASRC_2;
762                 shift = 12;
763                 break;
764         default:
765                 return 0;
766         }
767 
768         val = (snd_soc_read(codec, reg) >> shift) & 0xf;
769         switch (val) {
770         case 1:
771         case 2:
772         case 3:
773         case 4:
774                 return 1;
775         default:
776                 return 0;
777         }
778 
779 }
780 
781 static int can_use_asrc(struct snd_soc_dapm_widget *source,
782                          struct snd_soc_dapm_widget *sink)
783 {
784         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
785         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
786 
787         if (rt5670->sysclk > rt5670->lrck[RT5670_AIF1] * 384)
788                 return 1;
789 
790         return 0;
791 }
792 
793 
794 /**
795  * rt5670_sel_asrc_clk_src - select ASRC clock source for a set of filters
796  * @codec: SoC audio codec device.
797  * @filter_mask: mask of filters.
798  * @clk_src: clock source
799  *
800  * The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5670 can
801  * only support standard 32fs or 64fs i2s format, ASRC should be enabled to
802  * support special i2s clock format such as Intel's 100fs(100 * sampling rate).
803  * ASRC function will track i2s clock and generate a corresponding system clock
804  * for codec. This function provides an API to select the clock source for a
805  * set of filters specified by the mask. And the codec driver will turn on ASRC
806  * for these filters if ASRC is selected as their clock source.
807  */
808 int rt5670_sel_asrc_clk_src(struct snd_soc_codec *codec,
809                             unsigned int filter_mask, unsigned int clk_src)
810 {
811         unsigned int asrc2_mask = 0, asrc2_value = 0;
812         unsigned int asrc3_mask = 0, asrc3_value = 0;
813 
814         if (clk_src > RT5670_CLK_SEL_SYS3)
815                 return -EINVAL;
816 
817         if (filter_mask & RT5670_DA_STEREO_FILTER) {
818                 asrc2_mask |= RT5670_DA_STO_CLK_SEL_MASK;
819                 asrc2_value = (asrc2_value & ~RT5670_DA_STO_CLK_SEL_MASK)
820                                 | (clk_src <<  RT5670_DA_STO_CLK_SEL_SFT);
821         }
822 
823         if (filter_mask & RT5670_DA_MONO_L_FILTER) {
824                 asrc2_mask |= RT5670_DA_MONOL_CLK_SEL_MASK;
825                 asrc2_value = (asrc2_value & ~RT5670_DA_MONOL_CLK_SEL_MASK)
826                                 | (clk_src <<  RT5670_DA_MONOL_CLK_SEL_SFT);
827         }
828 
829         if (filter_mask & RT5670_DA_MONO_R_FILTER) {
830                 asrc2_mask |= RT5670_DA_MONOR_CLK_SEL_MASK;
831                 asrc2_value = (asrc2_value & ~RT5670_DA_MONOR_CLK_SEL_MASK)
832                                 | (clk_src <<  RT5670_DA_MONOR_CLK_SEL_SFT);
833         }
834 
835         if (filter_mask & RT5670_AD_STEREO_FILTER) {
836                 asrc2_mask |= RT5670_AD_STO1_CLK_SEL_MASK;
837                 asrc2_value = (asrc2_value & ~RT5670_AD_STO1_CLK_SEL_MASK)
838                                 | (clk_src <<  RT5670_AD_STO1_CLK_SEL_SFT);
839         }
840 
841         if (filter_mask & RT5670_AD_MONO_L_FILTER) {
842                 asrc3_mask |= RT5670_AD_MONOL_CLK_SEL_MASK;
843                 asrc3_value = (asrc3_value & ~RT5670_AD_MONOL_CLK_SEL_MASK)
844                                 | (clk_src <<  RT5670_AD_MONOL_CLK_SEL_SFT);
845         }
846 
847         if (filter_mask & RT5670_AD_MONO_R_FILTER)  {
848                 asrc3_mask |= RT5670_AD_MONOR_CLK_SEL_MASK;
849                 asrc3_value = (asrc3_value & ~RT5670_AD_MONOR_CLK_SEL_MASK)
850                                 | (clk_src <<  RT5670_AD_MONOR_CLK_SEL_SFT);
851         }
852 
853         if (filter_mask & RT5670_UP_RATE_FILTER) {
854                 asrc3_mask |= RT5670_UP_CLK_SEL_MASK;
855                 asrc3_value = (asrc3_value & ~RT5670_UP_CLK_SEL_MASK)
856                                 | (clk_src <<  RT5670_UP_CLK_SEL_SFT);
857         }
858 
859         if (filter_mask & RT5670_DOWN_RATE_FILTER) {
860                 asrc3_mask |= RT5670_DOWN_CLK_SEL_MASK;
861                 asrc3_value = (asrc3_value & ~RT5670_DOWN_CLK_SEL_MASK)
862                                 | (clk_src <<  RT5670_DOWN_CLK_SEL_SFT);
863         }
864 
865         if (asrc2_mask)
866                 snd_soc_update_bits(codec, RT5670_ASRC_2,
867                                     asrc2_mask, asrc2_value);
868 
869         if (asrc3_mask)
870                 snd_soc_update_bits(codec, RT5670_ASRC_3,
871                                     asrc3_mask, asrc3_value);
872         return 0;
873 }
874 EXPORT_SYMBOL_GPL(rt5670_sel_asrc_clk_src);
875 
876 /* Digital Mixer */
877 static const struct snd_kcontrol_new rt5670_sto1_adc_l_mix[] = {
878         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO1_ADC_MIXER,
879                         RT5670_M_ADC_L1_SFT, 1, 1),
880         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO1_ADC_MIXER,
881                         RT5670_M_ADC_L2_SFT, 1, 1),
882 };
883 
884 static const struct snd_kcontrol_new rt5670_sto1_adc_r_mix[] = {
885         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO1_ADC_MIXER,
886                         RT5670_M_ADC_R1_SFT, 1, 1),
887         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO1_ADC_MIXER,
888                         RT5670_M_ADC_R2_SFT, 1, 1),
889 };
890 
891 static const struct snd_kcontrol_new rt5670_sto2_adc_l_mix[] = {
892         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO2_ADC_MIXER,
893                         RT5670_M_ADC_L1_SFT, 1, 1),
894         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO2_ADC_MIXER,
895                         RT5670_M_ADC_L2_SFT, 1, 1),
896 };
897 
898 static const struct snd_kcontrol_new rt5670_sto2_adc_r_mix[] = {
899         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_STO2_ADC_MIXER,
900                         RT5670_M_ADC_R1_SFT, 1, 1),
901         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_STO2_ADC_MIXER,
902                         RT5670_M_ADC_R2_SFT, 1, 1),
903 };
904 
905 static const struct snd_kcontrol_new rt5670_mono_adc_l_mix[] = {
906         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_MONO_ADC_MIXER,
907                         RT5670_M_MONO_ADC_L1_SFT, 1, 1),
908         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_MONO_ADC_MIXER,
909                         RT5670_M_MONO_ADC_L2_SFT, 1, 1),
910 };
911 
912 static const struct snd_kcontrol_new rt5670_mono_adc_r_mix[] = {
913         SOC_DAPM_SINGLE("ADC1 Switch", RT5670_MONO_ADC_MIXER,
914                         RT5670_M_MONO_ADC_R1_SFT, 1, 1),
915         SOC_DAPM_SINGLE("ADC2 Switch", RT5670_MONO_ADC_MIXER,
916                         RT5670_M_MONO_ADC_R2_SFT, 1, 1),
917 };
918 
919 static const struct snd_kcontrol_new rt5670_dac_l_mix[] = {
920         SOC_DAPM_SINGLE("Stereo ADC Switch", RT5670_AD_DA_MIXER,
921                         RT5670_M_ADCMIX_L_SFT, 1, 1),
922         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_AD_DA_MIXER,
923                         RT5670_M_DAC1_L_SFT, 1, 1),
924 };
925 
926 static const struct snd_kcontrol_new rt5670_dac_r_mix[] = {
927         SOC_DAPM_SINGLE("Stereo ADC Switch", RT5670_AD_DA_MIXER,
928                         RT5670_M_ADCMIX_R_SFT, 1, 1),
929         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_AD_DA_MIXER,
930                         RT5670_M_DAC1_R_SFT, 1, 1),
931 };
932 
933 static const struct snd_kcontrol_new rt5670_sto_dac_l_mix[] = {
934         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_STO_DAC_MIXER,
935                         RT5670_M_DAC_L1_SFT, 1, 1),
936         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_STO_DAC_MIXER,
937                         RT5670_M_DAC_L2_SFT, 1, 1),
938         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_STO_DAC_MIXER,
939                         RT5670_M_DAC_R1_STO_L_SFT, 1, 1),
940 };
941 
942 static const struct snd_kcontrol_new rt5670_sto_dac_r_mix[] = {
943         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_STO_DAC_MIXER,
944                         RT5670_M_DAC_R1_SFT, 1, 1),
945         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_STO_DAC_MIXER,
946                         RT5670_M_DAC_R2_SFT, 1, 1),
947         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_STO_DAC_MIXER,
948                         RT5670_M_DAC_L1_STO_R_SFT, 1, 1),
949 };
950 
951 static const struct snd_kcontrol_new rt5670_mono_dac_l_mix[] = {
952         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_DD_MIXER,
953                         RT5670_M_DAC_L1_MONO_L_SFT, 1, 1),
954         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DD_MIXER,
955                         RT5670_M_DAC_L2_MONO_L_SFT, 1, 1),
956         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DD_MIXER,
957                         RT5670_M_DAC_R2_MONO_L_SFT, 1, 1),
958 };
959 
960 static const struct snd_kcontrol_new rt5670_mono_dac_r_mix[] = {
961         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_DD_MIXER,
962                         RT5670_M_DAC_R1_MONO_R_SFT, 1, 1),
963         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DD_MIXER,
964                         RT5670_M_DAC_R2_MONO_R_SFT, 1, 1),
965         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DD_MIXER,
966                         RT5670_M_DAC_L2_MONO_R_SFT, 1, 1),
967 };
968 
969 static const struct snd_kcontrol_new rt5670_dig_l_mix[] = {
970         SOC_DAPM_SINGLE("Sto DAC Mix L Switch", RT5670_DIG_MIXER,
971                         RT5670_M_STO_L_DAC_L_SFT, 1, 1),
972         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DIG_MIXER,
973                         RT5670_M_DAC_L2_DAC_L_SFT, 1, 1),
974         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DIG_MIXER,
975                         RT5670_M_DAC_R2_DAC_L_SFT, 1, 1),
976 };
977 
978 static const struct snd_kcontrol_new rt5670_dig_r_mix[] = {
979         SOC_DAPM_SINGLE("Sto DAC Mix R Switch", RT5670_DIG_MIXER,
980                         RT5670_M_STO_R_DAC_R_SFT, 1, 1),
981         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_DIG_MIXER,
982                         RT5670_M_DAC_R2_DAC_R_SFT, 1, 1),
983         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_DIG_MIXER,
984                         RT5670_M_DAC_L2_DAC_R_SFT, 1, 1),
985 };
986 
987 /* Analog Input Mixer */
988 static const struct snd_kcontrol_new rt5670_rec_l_mix[] = {
989         SOC_DAPM_SINGLE("INL Switch", RT5670_REC_L2_MIXER,
990                         RT5670_M_IN_L_RM_L_SFT, 1, 1),
991         SOC_DAPM_SINGLE("BST2 Switch", RT5670_REC_L2_MIXER,
992                         RT5670_M_BST2_RM_L_SFT, 1, 1),
993         SOC_DAPM_SINGLE("BST1 Switch", RT5670_REC_L2_MIXER,
994                         RT5670_M_BST1_RM_L_SFT, 1, 1),
995 };
996 
997 static const struct snd_kcontrol_new rt5670_rec_r_mix[] = {
998         SOC_DAPM_SINGLE("INR Switch", RT5670_REC_R2_MIXER,
999                         RT5670_M_IN_R_RM_R_SFT, 1, 1),
1000         SOC_DAPM_SINGLE("BST2 Switch", RT5670_REC_R2_MIXER,
1001                         RT5670_M_BST2_RM_R_SFT, 1, 1),
1002         SOC_DAPM_SINGLE("BST1 Switch", RT5670_REC_R2_MIXER,
1003                         RT5670_M_BST1_RM_R_SFT, 1, 1),
1004 };
1005 
1006 static const struct snd_kcontrol_new rt5670_out_l_mix[] = {
1007         SOC_DAPM_SINGLE("BST1 Switch", RT5670_OUT_L1_MIXER,
1008                         RT5670_M_BST1_OM_L_SFT, 1, 1),
1009         SOC_DAPM_SINGLE("INL Switch", RT5670_OUT_L1_MIXER,
1010                         RT5670_M_IN_L_OM_L_SFT, 1, 1),
1011         SOC_DAPM_SINGLE("DAC L2 Switch", RT5670_OUT_L1_MIXER,
1012                         RT5670_M_DAC_L2_OM_L_SFT, 1, 1),
1013         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_OUT_L1_MIXER,
1014                         RT5670_M_DAC_L1_OM_L_SFT, 1, 1),
1015 };
1016 
1017 static const struct snd_kcontrol_new rt5670_out_r_mix[] = {
1018         SOC_DAPM_SINGLE("BST2 Switch", RT5670_OUT_R1_MIXER,
1019                         RT5670_M_BST2_OM_R_SFT, 1, 1),
1020         SOC_DAPM_SINGLE("INR Switch", RT5670_OUT_R1_MIXER,
1021                         RT5670_M_IN_R_OM_R_SFT, 1, 1),
1022         SOC_DAPM_SINGLE("DAC R2 Switch", RT5670_OUT_R1_MIXER,
1023                         RT5670_M_DAC_R2_OM_R_SFT, 1, 1),
1024         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_OUT_R1_MIXER,
1025                         RT5670_M_DAC_R1_OM_R_SFT, 1, 1),
1026 };
1027 
1028 static const struct snd_kcontrol_new rt5670_hpo_mix[] = {
1029         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_HPO_MIXER,
1030                         RT5670_M_DAC1_HM_SFT, 1, 1),
1031         SOC_DAPM_SINGLE("HPVOL Switch", RT5670_HPO_MIXER,
1032                         RT5670_M_HPVOL_HM_SFT, 1, 1),
1033 };
1034 
1035 static const struct snd_kcontrol_new rt5670_hpvoll_mix[] = {
1036         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_HPO_MIXER,
1037                         RT5670_M_DACL1_HML_SFT, 1, 1),
1038         SOC_DAPM_SINGLE("INL Switch", RT5670_HPO_MIXER,
1039                         RT5670_M_INL1_HML_SFT, 1, 1),
1040 };
1041 
1042 static const struct snd_kcontrol_new rt5670_hpvolr_mix[] = {
1043         SOC_DAPM_SINGLE("DAC1 Switch", RT5670_HPO_MIXER,
1044                         RT5670_M_DACR1_HMR_SFT, 1, 1),
1045         SOC_DAPM_SINGLE("INR Switch", RT5670_HPO_MIXER,
1046                         RT5670_M_INR1_HMR_SFT, 1, 1),
1047 };
1048 
1049 static const struct snd_kcontrol_new rt5670_lout_mix[] = {
1050         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_LOUT_MIXER,
1051                         RT5670_M_DAC_L1_LM_SFT, 1, 1),
1052         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_LOUT_MIXER,
1053                         RT5670_M_DAC_R1_LM_SFT, 1, 1),
1054         SOC_DAPM_SINGLE("OUTMIX L Switch", RT5670_LOUT_MIXER,
1055                         RT5670_M_OV_L_LM_SFT, 1, 1),
1056         SOC_DAPM_SINGLE("OUTMIX R Switch", RT5670_LOUT_MIXER,
1057                         RT5670_M_OV_R_LM_SFT, 1, 1),
1058 };
1059 
1060 static const struct snd_kcontrol_new rt5670_hpl_mix[] = {
1061         SOC_DAPM_SINGLE("DAC L1 Switch", RT5670_HPO_MIXER,
1062                         RT5670_M_DACL1_HML_SFT, 1, 1),
1063         SOC_DAPM_SINGLE("INL1 Switch", RT5670_HPO_MIXER,
1064                         RT5670_M_INL1_HML_SFT, 1, 1),
1065 };
1066 
1067 static const struct snd_kcontrol_new rt5670_hpr_mix[] = {
1068         SOC_DAPM_SINGLE("DAC R1 Switch", RT5670_HPO_MIXER,
1069                         RT5670_M_DACR1_HMR_SFT, 1, 1),
1070         SOC_DAPM_SINGLE("INR1 Switch", RT5670_HPO_MIXER,
1071                         RT5670_M_INR1_HMR_SFT, 1, 1),
1072 };
1073 
1074 static const struct snd_kcontrol_new lout_l_enable_control =
1075         SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5670_LOUT1,
1076                 RT5670_L_MUTE_SFT, 1, 1);
1077 
1078 static const struct snd_kcontrol_new lout_r_enable_control =
1079         SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5670_LOUT1,
1080                 RT5670_R_MUTE_SFT, 1, 1);
1081 
1082 /* DAC1 L/R source */ /* MX-29 [9:8] [11:10] */
1083 static const char * const rt5670_dac1_src[] = {
1084         "IF1 DAC", "IF2 DAC"
1085 };
1086 
1087 static SOC_ENUM_SINGLE_DECL(rt5670_dac1l_enum, RT5670_AD_DA_MIXER,
1088         RT5670_DAC1_L_SEL_SFT, rt5670_dac1_src);
1089 
1090 static const struct snd_kcontrol_new rt5670_dac1l_mux =
1091         SOC_DAPM_ENUM("DAC1 L source", rt5670_dac1l_enum);
1092 
1093 static SOC_ENUM_SINGLE_DECL(rt5670_dac1r_enum, RT5670_AD_DA_MIXER,
1094         RT5670_DAC1_R_SEL_SFT, rt5670_dac1_src);
1095 
1096 static const struct snd_kcontrol_new rt5670_dac1r_mux =
1097         SOC_DAPM_ENUM("DAC1 R source", rt5670_dac1r_enum);
1098 
1099 /*DAC2 L/R source*/ /* MX-1B [6:4] [2:0] */
1100 /* TODO Use SOC_VALUE_ENUM_SINGLE_DECL */
1101 static const char * const rt5670_dac12_src[] = {
1102         "IF1 DAC", "IF2 DAC", "IF3 DAC", "TxDC DAC",
1103         "Bass", "VAD_ADC", "IF4 DAC"
1104 };
1105 
1106 static SOC_ENUM_SINGLE_DECL(rt5670_dac2l_enum, RT5670_DAC_CTRL,
1107         RT5670_DAC2_L_SEL_SFT, rt5670_dac12_src);
1108 
1109 static const struct snd_kcontrol_new rt5670_dac_l2_mux =
1110         SOC_DAPM_ENUM("DAC2 L source", rt5670_dac2l_enum);
1111 
1112 static const char * const rt5670_dacr2_src[] = {
1113         "IF1 DAC", "IF2 DAC", "IF3 DAC", "TxDC DAC", "TxDP ADC", "IF4 DAC"
1114 };
1115 
1116 static SOC_ENUM_SINGLE_DECL(rt5670_dac2r_enum, RT5670_DAC_CTRL,
1117         RT5670_DAC2_R_SEL_SFT, rt5670_dacr2_src);
1118 
1119 static const struct snd_kcontrol_new rt5670_dac_r2_mux =
1120         SOC_DAPM_ENUM("DAC2 R source", rt5670_dac2r_enum);
1121 
1122 /*RxDP source*/ /* MX-2D [15:13] */
1123 static const char * const rt5670_rxdp_src[] = {
1124         "IF2 DAC", "IF1 DAC", "STO1 ADC Mixer", "STO2 ADC Mixer",
1125         "Mono ADC Mixer L", "Mono ADC Mixer R", "DAC1"
1126 };
1127 
1128 static SOC_ENUM_SINGLE_DECL(rt5670_rxdp_enum, RT5670_DSP_PATH1,
1129         RT5670_RXDP_SEL_SFT, rt5670_rxdp_src);
1130 
1131 static const struct snd_kcontrol_new rt5670_rxdp_mux =
1132         SOC_DAPM_ENUM("DAC2 L source", rt5670_rxdp_enum);
1133 
1134 /* MX-2D [1] [0] */
1135 static const char * const rt5670_dsp_bypass_src[] = {
1136         "DSP", "Bypass"
1137 };
1138 
1139 static SOC_ENUM_SINGLE_DECL(rt5670_dsp_ul_enum, RT5670_DSP_PATH1,
1140         RT5670_DSP_UL_SFT, rt5670_dsp_bypass_src);
1141 
1142 static const struct snd_kcontrol_new rt5670_dsp_ul_mux =
1143         SOC_DAPM_ENUM("DSP UL source", rt5670_dsp_ul_enum);
1144 
1145 static SOC_ENUM_SINGLE_DECL(rt5670_dsp_dl_enum, RT5670_DSP_PATH1,
1146         RT5670_DSP_DL_SFT, rt5670_dsp_bypass_src);
1147 
1148 static const struct snd_kcontrol_new rt5670_dsp_dl_mux =
1149         SOC_DAPM_ENUM("DSP DL source", rt5670_dsp_dl_enum);
1150 
1151 /* Stereo2 ADC source */
1152 /* MX-26 [15] */
1153 static const char * const rt5670_stereo2_adc_lr_src[] = {
1154         "L", "LR"
1155 };
1156 
1157 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc_lr_enum, RT5670_STO2_ADC_MIXER,
1158         RT5670_STO2_ADC_SRC_SFT, rt5670_stereo2_adc_lr_src);
1159 
1160 static const struct snd_kcontrol_new rt5670_sto2_adc_lr_mux =
1161         SOC_DAPM_ENUM("Stereo2 ADC LR source", rt5670_stereo2_adc_lr_enum);
1162 
1163 /* Stereo1 ADC source */
1164 /* MX-27 MX-26 [12] */
1165 static const char * const rt5670_stereo_adc1_src[] = {
1166         "DAC MIX", "ADC"
1167 };
1168 
1169 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_adc1_enum, RT5670_STO1_ADC_MIXER,
1170         RT5670_ADC_1_SRC_SFT, rt5670_stereo_adc1_src);
1171 
1172 static const struct snd_kcontrol_new rt5670_sto_adc_1_mux =
1173         SOC_DAPM_ENUM("Stereo1 ADC 1 Mux", rt5670_stereo1_adc1_enum);
1174 
1175 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc1_enum, RT5670_STO2_ADC_MIXER,
1176         RT5670_ADC_1_SRC_SFT, rt5670_stereo_adc1_src);
1177 
1178 static const struct snd_kcontrol_new rt5670_sto2_adc_1_mux =
1179         SOC_DAPM_ENUM("Stereo2 ADC 1 Mux", rt5670_stereo2_adc1_enum);
1180 
1181 
1182 /* MX-27 MX-26 [11] */
1183 static const char * const rt5670_stereo_adc2_src[] = {
1184         "DAC MIX", "DMIC"
1185 };
1186 
1187 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_adc2_enum, RT5670_STO1_ADC_MIXER,
1188         RT5670_ADC_2_SRC_SFT, rt5670_stereo_adc2_src);
1189 
1190 static const struct snd_kcontrol_new rt5670_sto_adc_2_mux =
1191         SOC_DAPM_ENUM("Stereo1 ADC 2 Mux", rt5670_stereo1_adc2_enum);
1192 
1193 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc2_enum, RT5670_STO2_ADC_MIXER,
1194         RT5670_ADC_2_SRC_SFT, rt5670_stereo_adc2_src);
1195 
1196 static const struct snd_kcontrol_new rt5670_sto2_adc_2_mux =
1197         SOC_DAPM_ENUM("Stereo2 ADC 2 Mux", rt5670_stereo2_adc2_enum);
1198 
1199 
1200 /* MX-27 MX26 [10] */
1201 static const char * const rt5670_stereo_adc_src[] = {
1202         "ADC1L ADC2R", "ADC3"
1203 };
1204 
1205 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_adc_enum, RT5670_STO1_ADC_MIXER,
1206         RT5670_ADC_SRC_SFT, rt5670_stereo_adc_src);
1207 
1208 static const struct snd_kcontrol_new rt5670_sto_adc_mux =
1209         SOC_DAPM_ENUM("Stereo1 ADC source", rt5670_stereo1_adc_enum);
1210 
1211 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_adc_enum, RT5670_STO2_ADC_MIXER,
1212         RT5670_ADC_SRC_SFT, rt5670_stereo_adc_src);
1213 
1214 static const struct snd_kcontrol_new rt5670_sto2_adc_mux =
1215         SOC_DAPM_ENUM("Stereo2 ADC source", rt5670_stereo2_adc_enum);
1216 
1217 /* MX-27 MX-26 [9:8] */
1218 static const char * const rt5670_stereo_dmic_src[] = {
1219         "DMIC1", "DMIC2", "DMIC3"
1220 };
1221 
1222 static SOC_ENUM_SINGLE_DECL(rt5670_stereo1_dmic_enum, RT5670_STO1_ADC_MIXER,
1223         RT5670_DMIC_SRC_SFT, rt5670_stereo_dmic_src);
1224 
1225 static const struct snd_kcontrol_new rt5670_sto1_dmic_mux =
1226         SOC_DAPM_ENUM("Stereo1 DMIC source", rt5670_stereo1_dmic_enum);
1227 
1228 static SOC_ENUM_SINGLE_DECL(rt5670_stereo2_dmic_enum, RT5670_STO2_ADC_MIXER,
1229         RT5670_DMIC_SRC_SFT, rt5670_stereo_dmic_src);
1230 
1231 static const struct snd_kcontrol_new rt5670_sto2_dmic_mux =
1232         SOC_DAPM_ENUM("Stereo2 DMIC source", rt5670_stereo2_dmic_enum);
1233 
1234 /* MX-27 [0] */
1235 static const char * const rt5670_stereo_dmic3_src[] = {
1236         "DMIC3", "PDM ADC"
1237 };
1238 
1239 static SOC_ENUM_SINGLE_DECL(rt5670_stereo_dmic3_enum, RT5670_STO1_ADC_MIXER,
1240         RT5670_DMIC3_SRC_SFT, rt5670_stereo_dmic3_src);
1241 
1242 static const struct snd_kcontrol_new rt5670_sto_dmic3_mux =
1243         SOC_DAPM_ENUM("Stereo DMIC3 source", rt5670_stereo_dmic3_enum);
1244 
1245 /* Mono ADC source */
1246 /* MX-28 [12] */
1247 static const char * const rt5670_mono_adc_l1_src[] = {
1248         "Mono DAC MIXL", "ADC1"
1249 };
1250 
1251 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_l1_enum, RT5670_MONO_ADC_MIXER,
1252         RT5670_MONO_ADC_L1_SRC_SFT, rt5670_mono_adc_l1_src);
1253 
1254 static const struct snd_kcontrol_new rt5670_mono_adc_l1_mux =
1255         SOC_DAPM_ENUM("Mono ADC1 left source", rt5670_mono_adc_l1_enum);
1256 /* MX-28 [11] */
1257 static const char * const rt5670_mono_adc_l2_src[] = {
1258         "Mono DAC MIXL", "DMIC"
1259 };
1260 
1261 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_l2_enum, RT5670_MONO_ADC_MIXER,
1262         RT5670_MONO_ADC_L2_SRC_SFT, rt5670_mono_adc_l2_src);
1263 
1264 static const struct snd_kcontrol_new rt5670_mono_adc_l2_mux =
1265         SOC_DAPM_ENUM("Mono ADC2 left source", rt5670_mono_adc_l2_enum);
1266 
1267 /* MX-28 [9:8] */
1268 static const char * const rt5670_mono_dmic_src[] = {
1269         "DMIC1", "DMIC2", "DMIC3"
1270 };
1271 
1272 static SOC_ENUM_SINGLE_DECL(rt5670_mono_dmic_l_enum, RT5670_MONO_ADC_MIXER,
1273         RT5670_MONO_DMIC_L_SRC_SFT, rt5670_mono_dmic_src);
1274 
1275 static const struct snd_kcontrol_new rt5670_mono_dmic_l_mux =
1276         SOC_DAPM_ENUM("Mono DMIC left source", rt5670_mono_dmic_l_enum);
1277 /* MX-28 [1:0] */
1278 static SOC_ENUM_SINGLE_DECL(rt5670_mono_dmic_r_enum, RT5670_MONO_ADC_MIXER,
1279         RT5670_MONO_DMIC_R_SRC_SFT, rt5670_mono_dmic_src);
1280 
1281 static const struct snd_kcontrol_new rt5670_mono_dmic_r_mux =
1282         SOC_DAPM_ENUM("Mono DMIC Right source", rt5670_mono_dmic_r_enum);
1283 /* MX-28 [4] */
1284 static const char * const rt5670_mono_adc_r1_src[] = {
1285         "Mono DAC MIXR", "ADC2"
1286 };
1287 
1288 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_r1_enum, RT5670_MONO_ADC_MIXER,
1289         RT5670_MONO_ADC_R1_SRC_SFT, rt5670_mono_adc_r1_src);
1290 
1291 static const struct snd_kcontrol_new rt5670_mono_adc_r1_mux =
1292         SOC_DAPM_ENUM("Mono ADC1 right source", rt5670_mono_adc_r1_enum);
1293 /* MX-28 [3] */
1294 static const char * const rt5670_mono_adc_r2_src[] = {
1295         "Mono DAC MIXR", "DMIC"
1296 };
1297 
1298 static SOC_ENUM_SINGLE_DECL(rt5670_mono_adc_r2_enum, RT5670_MONO_ADC_MIXER,
1299         RT5670_MONO_ADC_R2_SRC_SFT, rt5670_mono_adc_r2_src);
1300 
1301 static const struct snd_kcontrol_new rt5670_mono_adc_r2_mux =
1302         SOC_DAPM_ENUM("Mono ADC2 right source", rt5670_mono_adc_r2_enum);
1303 
1304 /* MX-2D [3:2] */
1305 static const char * const rt5670_txdp_slot_src[] = {
1306         "Slot 0-1", "Slot 2-3", "Slot 4-5", "Slot 6-7"
1307 };
1308 
1309 static SOC_ENUM_SINGLE_DECL(rt5670_txdp_slot_enum, RT5670_DSP_PATH1,
1310         RT5670_TXDP_SLOT_SEL_SFT, rt5670_txdp_slot_src);
1311 
1312 static const struct snd_kcontrol_new rt5670_txdp_slot_mux =
1313         SOC_DAPM_ENUM("TxDP Slot source", rt5670_txdp_slot_enum);
1314 
1315 /* MX-2F [15] */
1316 static const char * const rt5670_if1_adc2_in_src[] = {
1317         "IF_ADC2", "VAD_ADC"
1318 };
1319 
1320 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc2_in_enum, RT5670_DIG_INF1_DATA,
1321         RT5670_IF1_ADC2_IN_SFT, rt5670_if1_adc2_in_src);
1322 
1323 static const struct snd_kcontrol_new rt5670_if1_adc2_in_mux =
1324         SOC_DAPM_ENUM("IF1 ADC2 IN source", rt5670_if1_adc2_in_enum);
1325 
1326 /* MX-2F [14:12] */
1327 static const char * const rt5670_if2_adc_in_src[] = {
1328         "IF_ADC1", "IF_ADC2", "IF_ADC3", "TxDC_DAC", "TxDP_ADC", "VAD_ADC"
1329 };
1330 
1331 static SOC_ENUM_SINGLE_DECL(rt5670_if2_adc_in_enum, RT5670_DIG_INF1_DATA,
1332         RT5670_IF2_ADC_IN_SFT, rt5670_if2_adc_in_src);
1333 
1334 static const struct snd_kcontrol_new rt5670_if2_adc_in_mux =
1335         SOC_DAPM_ENUM("IF2 ADC IN source", rt5670_if2_adc_in_enum);
1336 
1337 /* MX-30 [5:4] */
1338 static const char * const rt5670_if4_adc_in_src[] = {
1339         "IF_ADC1", "IF_ADC2", "IF_ADC3"
1340 };
1341 
1342 static SOC_ENUM_SINGLE_DECL(rt5670_if4_adc_in_enum, RT5670_DIG_INF2_DATA,
1343         RT5670_IF4_ADC_IN_SFT, rt5670_if4_adc_in_src);
1344 
1345 static const struct snd_kcontrol_new rt5670_if4_adc_in_mux =
1346         SOC_DAPM_ENUM("IF4 ADC IN source", rt5670_if4_adc_in_enum);
1347 
1348 /* MX-31 [15] [13] [11] [9] */
1349 static const char * const rt5670_pdm_src[] = {
1350         "Mono DAC", "Stereo DAC"
1351 };
1352 
1353 static SOC_ENUM_SINGLE_DECL(rt5670_pdm1_l_enum, RT5670_PDM_OUT_CTRL,
1354         RT5670_PDM1_L_SFT, rt5670_pdm_src);
1355 
1356 static const struct snd_kcontrol_new rt5670_pdm1_l_mux =
1357         SOC_DAPM_ENUM("PDM1 L source", rt5670_pdm1_l_enum);
1358 
1359 static SOC_ENUM_SINGLE_DECL(rt5670_pdm1_r_enum, RT5670_PDM_OUT_CTRL,
1360         RT5670_PDM1_R_SFT, rt5670_pdm_src);
1361 
1362 static const struct snd_kcontrol_new rt5670_pdm1_r_mux =
1363         SOC_DAPM_ENUM("PDM1 R source", rt5670_pdm1_r_enum);
1364 
1365 static SOC_ENUM_SINGLE_DECL(rt5670_pdm2_l_enum, RT5670_PDM_OUT_CTRL,
1366         RT5670_PDM2_L_SFT, rt5670_pdm_src);
1367 
1368 static const struct snd_kcontrol_new rt5670_pdm2_l_mux =
1369         SOC_DAPM_ENUM("PDM2 L source", rt5670_pdm2_l_enum);
1370 
1371 static SOC_ENUM_SINGLE_DECL(rt5670_pdm2_r_enum, RT5670_PDM_OUT_CTRL,
1372         RT5670_PDM2_R_SFT, rt5670_pdm_src);
1373 
1374 static const struct snd_kcontrol_new rt5670_pdm2_r_mux =
1375         SOC_DAPM_ENUM("PDM2 R source", rt5670_pdm2_r_enum);
1376 
1377 /* MX-FA [12] */
1378 static const char * const rt5670_if1_adc1_in1_src[] = {
1379         "IF_ADC1", "IF1_ADC3"
1380 };
1381 
1382 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc1_in1_enum, RT5670_DIG_MISC,
1383         RT5670_IF1_ADC1_IN1_SFT, rt5670_if1_adc1_in1_src);
1384 
1385 static const struct snd_kcontrol_new rt5670_if1_adc1_in1_mux =
1386         SOC_DAPM_ENUM("IF1 ADC1 IN1 source", rt5670_if1_adc1_in1_enum);
1387 
1388 /* MX-FA [11] */
1389 static const char * const rt5670_if1_adc1_in2_src[] = {
1390         "IF1_ADC1_IN1", "IF1_ADC4"
1391 };
1392 
1393 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc1_in2_enum, RT5670_DIG_MISC,
1394         RT5670_IF1_ADC1_IN2_SFT, rt5670_if1_adc1_in2_src);
1395 
1396 static const struct snd_kcontrol_new rt5670_if1_adc1_in2_mux =
1397         SOC_DAPM_ENUM("IF1 ADC1 IN2 source", rt5670_if1_adc1_in2_enum);
1398 
1399 /* MX-FA [10] */
1400 static const char * const rt5670_if1_adc2_in1_src[] = {
1401         "IF1_ADC2_IN", "IF1_ADC4"
1402 };
1403 
1404 static SOC_ENUM_SINGLE_DECL(rt5670_if1_adc2_in1_enum, RT5670_DIG_MISC,
1405         RT5670_IF1_ADC2_IN1_SFT, rt5670_if1_adc2_in1_src);
1406 
1407 static const struct snd_kcontrol_new rt5670_if1_adc2_in1_mux =
1408         SOC_DAPM_ENUM("IF1 ADC2 IN1 source", rt5670_if1_adc2_in1_enum);
1409 
1410 /* MX-9D [9:8] */
1411 static const char * const rt5670_vad_adc_src[] = {
1412         "Sto1 ADC L", "Mono ADC L", "Mono ADC R", "Sto2 ADC L"
1413 };
1414 
1415 static SOC_ENUM_SINGLE_DECL(rt5670_vad_adc_enum, RT5670_VAD_CTRL4,
1416         RT5670_VAD_SEL_SFT, rt5670_vad_adc_src);
1417 
1418 static const struct snd_kcontrol_new rt5670_vad_adc_mux =
1419         SOC_DAPM_ENUM("VAD ADC source", rt5670_vad_adc_enum);
1420 
1421 static int rt5670_hp_power_event(struct snd_soc_dapm_widget *w,
1422                            struct snd_kcontrol *kcontrol, int event)
1423 {
1424         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1425         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
1426 
1427         switch (event) {
1428         case SND_SOC_DAPM_POST_PMU:
1429                 regmap_update_bits(rt5670->regmap, RT5670_CHARGE_PUMP,
1430                         RT5670_PM_HP_MASK, RT5670_PM_HP_HV);
1431                 regmap_update_bits(rt5670->regmap, RT5670_GEN_CTRL2,
1432                         0x0400, 0x0400);
1433                 /* headphone amp power on */
1434                 regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG1,
1435                         RT5670_PWR_HA | RT5670_PWR_FV1 |
1436                         RT5670_PWR_FV2, RT5670_PWR_HA |
1437                         RT5670_PWR_FV1 | RT5670_PWR_FV2);
1438                 /* depop parameters */
1439                 regmap_write(rt5670->regmap, RT5670_DEPOP_M2, 0x3100);
1440                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8009);
1441                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1442                         RT5670_HP_DCC_INT1, 0x9f00);
1443                 mdelay(20);
1444                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8019);
1445                 break;
1446         case SND_SOC_DAPM_PRE_PMD:
1447                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x0004);
1448                 msleep(30);
1449                 break;
1450         default:
1451                 return 0;
1452         }
1453 
1454         return 0;
1455 }
1456 
1457 static int rt5670_hp_event(struct snd_soc_dapm_widget *w,
1458         struct snd_kcontrol *kcontrol, int event)
1459 {
1460         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1461         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
1462 
1463         switch (event) {
1464         case SND_SOC_DAPM_POST_PMU:
1465                 /* headphone unmute sequence */
1466                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1467                                 RT5670_MAMP_INT_REG2, 0xb400);
1468                 regmap_write(rt5670->regmap, RT5670_DEPOP_M3, 0x0772);
1469                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x805d);
1470                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x831d);
1471                 regmap_update_bits(rt5670->regmap, RT5670_GEN_CTRL2,
1472                                 0x0300, 0x0300);
1473                 regmap_update_bits(rt5670->regmap, RT5670_HP_VOL,
1474                         RT5670_L_MUTE | RT5670_R_MUTE, 0);
1475                 msleep(80);
1476                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8019);
1477                 break;
1478 
1479         case SND_SOC_DAPM_PRE_PMD:
1480                 /* headphone mute sequence */
1481                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1482                                 RT5670_MAMP_INT_REG2, 0xb400);
1483                 regmap_write(rt5670->regmap, RT5670_DEPOP_M3, 0x0772);
1484                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x803d);
1485                 mdelay(10);
1486                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x831d);
1487                 mdelay(10);
1488                 regmap_update_bits(rt5670->regmap, RT5670_HP_VOL,
1489                                    RT5670_L_MUTE | RT5670_R_MUTE,
1490                                    RT5670_L_MUTE | RT5670_R_MUTE);
1491                 msleep(20);
1492                 regmap_update_bits(rt5670->regmap,
1493                                    RT5670_GEN_CTRL2, 0x0300, 0x0);
1494                 regmap_write(rt5670->regmap, RT5670_DEPOP_M1, 0x8019);
1495                 regmap_write(rt5670->regmap, RT5670_DEPOP_M3, 0x0707);
1496                 regmap_write(rt5670->regmap, RT5670_PR_BASE +
1497                                 RT5670_MAMP_INT_REG2, 0xfc00);
1498                 break;
1499 
1500         default:
1501                 return 0;
1502         }
1503 
1504         return 0;
1505 }
1506 
1507 static int rt5670_bst1_event(struct snd_soc_dapm_widget *w,
1508         struct snd_kcontrol *kcontrol, int event)
1509 {
1510         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1511 
1512         switch (event) {
1513         case SND_SOC_DAPM_POST_PMU:
1514                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1515                                     RT5670_PWR_BST1_P, RT5670_PWR_BST1_P);
1516                 break;
1517 
1518         case SND_SOC_DAPM_PRE_PMD:
1519                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1520                                     RT5670_PWR_BST1_P, 0);
1521                 break;
1522 
1523         default:
1524                 return 0;
1525         }
1526 
1527         return 0;
1528 }
1529 
1530 static int rt5670_bst2_event(struct snd_soc_dapm_widget *w,
1531         struct snd_kcontrol *kcontrol, int event)
1532 {
1533         struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1534 
1535         switch (event) {
1536         case SND_SOC_DAPM_POST_PMU:
1537                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1538                                     RT5670_PWR_BST2_P, RT5670_PWR_BST2_P);
1539                 break;
1540 
1541         case SND_SOC_DAPM_PRE_PMD:
1542                 snd_soc_update_bits(codec, RT5670_PWR_ANLG2,
1543                                     RT5670_PWR_BST2_P, 0);
1544                 break;
1545 
1546         default:
1547                 return 0;
1548         }
1549 
1550         return 0;
1551 }
1552 
1553 static const struct snd_soc_dapm_widget rt5670_dapm_widgets[] = {
1554         SND_SOC_DAPM_SUPPLY("PLL1", RT5670_PWR_ANLG2,
1555                             RT5670_PWR_PLL_BIT, 0, NULL, 0),
1556         SND_SOC_DAPM_SUPPLY("I2S DSP", RT5670_PWR_DIG2,
1557                             RT5670_PWR_I2S_DSP_BIT, 0, NULL, 0),
1558         SND_SOC_DAPM_SUPPLY("Mic Det Power", RT5670_PWR_VOL,
1559                             RT5670_PWR_MIC_DET_BIT, 0, NULL, 0),
1560 
1561         /* ASRC */
1562         SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5670_ASRC_1,
1563                               11, 0, NULL, 0),
1564         SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5670_ASRC_1,
1565                               12, 0, NULL, 0),
1566         SND_SOC_DAPM_SUPPLY_S("DAC STO ASRC", 1, RT5670_ASRC_1,
1567                               10, 0, NULL, 0),
1568         SND_SOC_DAPM_SUPPLY_S("DAC MONO L ASRC", 1, RT5670_ASRC_1,
1569                               9, 0, NULL, 0),
1570         SND_SOC_DAPM_SUPPLY_S("DAC MONO R ASRC", 1, RT5670_ASRC_1,
1571                               8, 0, NULL, 0),
1572         SND_SOC_DAPM_SUPPLY_S("DMIC STO1 ASRC", 1, RT5670_ASRC_1,
1573                               7, 0, NULL, 0),
1574         SND_SOC_DAPM_SUPPLY_S("DMIC STO2 ASRC", 1, RT5670_ASRC_1,
1575                               6, 0, NULL, 0),
1576         SND_SOC_DAPM_SUPPLY_S("DMIC MONO L ASRC", 1, RT5670_ASRC_1,
1577                               5, 0, NULL, 0),
1578         SND_SOC_DAPM_SUPPLY_S("DMIC MONO R ASRC", 1, RT5670_ASRC_1,
1579                               4, 0, NULL, 0),
1580         SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5670_ASRC_1,
1581                               3, 0, NULL, 0),
1582         SND_SOC_DAPM_SUPPLY_S("ADC STO2 ASRC", 1, RT5670_ASRC_1,
1583                               2, 0, NULL, 0),
1584         SND_SOC_DAPM_SUPPLY_S("ADC MONO L ASRC", 1, RT5670_ASRC_1,
1585                               1, 0, NULL, 0),
1586         SND_SOC_DAPM_SUPPLY_S("ADC MONO R ASRC", 1, RT5670_ASRC_1,
1587                               0, 0, NULL, 0),
1588 
1589         /* Input Side */
1590         /* micbias */
1591         SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5670_PWR_ANLG2,
1592                              RT5670_PWR_MB1_BIT, 0, NULL, 0),
1593 
1594         /* Input Lines */
1595         SND_SOC_DAPM_INPUT("DMIC L1"),
1596         SND_SOC_DAPM_INPUT("DMIC R1"),
1597         SND_SOC_DAPM_INPUT("DMIC L2"),
1598         SND_SOC_DAPM_INPUT("DMIC R2"),
1599         SND_SOC_DAPM_INPUT("DMIC L3"),
1600         SND_SOC_DAPM_INPUT("DMIC R3"),
1601 
1602         SND_SOC_DAPM_INPUT("IN1P"),
1603         SND_SOC_DAPM_INPUT("IN1N"),
1604         SND_SOC_DAPM_INPUT("IN2P"),
1605         SND_SOC_DAPM_INPUT("IN2N"),
1606 
1607         SND_SOC_DAPM_PGA("DMIC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1608         SND_SOC_DAPM_PGA("DMIC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1609         SND_SOC_DAPM_PGA("DMIC3", SND_SOC_NOPM, 0, 0, NULL, 0),
1610 
1611         SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1612                             set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1613         SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5670_DMIC_CTRL1,
1614                             RT5670_DMIC_1_EN_SFT, 0, NULL, 0),
1615         SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5670_DMIC_CTRL1,
1616                             RT5670_DMIC_2_EN_SFT, 0, NULL, 0),
1617         SND_SOC_DAPM_SUPPLY("DMIC3 Power", RT5670_DMIC_CTRL1,
1618                             RT5670_DMIC_3_EN_SFT, 0, NULL, 0),
1619         /* Boost */
1620         SND_SOC_DAPM_PGA_E("BST1", RT5670_PWR_ANLG2, RT5670_PWR_BST1_BIT,
1621                            0, NULL, 0, rt5670_bst1_event,
1622                            SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1623         SND_SOC_DAPM_PGA_E("BST2", RT5670_PWR_ANLG2, RT5670_PWR_BST2_BIT,
1624                            0, NULL, 0, rt5670_bst2_event,
1625                            SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1626         /* Input Volume */
1627         SND_SOC_DAPM_PGA("INL VOL", RT5670_PWR_VOL,
1628                          RT5670_PWR_IN_L_BIT, 0, NULL, 0),
1629         SND_SOC_DAPM_PGA("INR VOL", RT5670_PWR_VOL,
1630                          RT5670_PWR_IN_R_BIT, 0, NULL, 0),
1631 
1632         /* REC Mixer */
1633         SND_SOC_DAPM_MIXER("RECMIXL", RT5670_PWR_MIXER, RT5670_PWR_RM_L_BIT, 0,
1634                            rt5670_rec_l_mix, ARRAY_SIZE(rt5670_rec_l_mix)),
1635         SND_SOC_DAPM_MIXER("RECMIXR", RT5670_PWR_MIXER, RT5670_PWR_RM_R_BIT, 0,
1636                            rt5670_rec_r_mix, ARRAY_SIZE(rt5670_rec_r_mix)),
1637         /* ADCs */
1638         SND_SOC_DAPM_ADC("ADC 1", NULL, SND_SOC_NOPM, 0, 0),
1639         SND_SOC_DAPM_ADC("ADC 2", NULL, SND_SOC_NOPM, 0, 0),
1640 
1641         SND_SOC_DAPM_PGA("ADC 1_2", SND_SOC_NOPM, 0, 0, NULL, 0),
1642 
1643         SND_SOC_DAPM_SUPPLY("ADC 1 power", RT5670_PWR_DIG1,
1644                             RT5670_PWR_ADC_L_BIT, 0, NULL, 0),
1645         SND_SOC_DAPM_SUPPLY("ADC 2 power", RT5670_PWR_DIG1,
1646                             RT5670_PWR_ADC_R_BIT, 0, NULL, 0),
1647         SND_SOC_DAPM_SUPPLY("ADC clock", RT5670_PR_BASE +
1648                             RT5670_CHOP_DAC_ADC, 12, 0, NULL, 0),
1649         /* ADC Mux */
1650         SND_SOC_DAPM_MUX("Stereo1 DMIC Mux", SND_SOC_NOPM, 0, 0,
1651                          &rt5670_sto1_dmic_mux),
1652         SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1653                          &rt5670_sto_adc_2_mux),
1654         SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1655                          &rt5670_sto_adc_2_mux),
1656         SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1657                          &rt5670_sto_adc_1_mux),
1658         SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1659                          &rt5670_sto_adc_1_mux),
1660         SND_SOC_DAPM_MUX("Stereo2 DMIC Mux", SND_SOC_NOPM, 0, 0,
1661                          &rt5670_sto2_dmic_mux),
1662         SND_SOC_DAPM_MUX("Stereo2 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1663                          &rt5670_sto2_adc_2_mux),
1664         SND_SOC_DAPM_MUX("Stereo2 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1665                          &rt5670_sto2_adc_2_mux),
1666         SND_SOC_DAPM_MUX("Stereo2 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1667                          &rt5670_sto2_adc_1_mux),
1668         SND_SOC_DAPM_MUX("Stereo2 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1669                          &rt5670_sto2_adc_1_mux),
1670         SND_SOC_DAPM_MUX("Stereo2 ADC LR Mux", SND_SOC_NOPM, 0, 0,
1671                          &rt5670_sto2_adc_lr_mux),
1672         SND_SOC_DAPM_MUX("Mono DMIC L Mux", SND_SOC_NOPM, 0, 0,
1673                          &rt5670_mono_dmic_l_mux),
1674         SND_SOC_DAPM_MUX("Mono DMIC R Mux", SND_SOC_NOPM, 0, 0,
1675                          &rt5670_mono_dmic_r_mux),
1676         SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1677                          &rt5670_mono_adc_l2_mux),
1678         SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1679                          &rt5670_mono_adc_l1_mux),
1680         SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1681                          &rt5670_mono_adc_r1_mux),
1682         SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1683                          &rt5670_mono_adc_r2_mux),
1684         /* ADC Mixer */
1685         SND_SOC_DAPM_SUPPLY("ADC Stereo1 Filter", RT5670_PWR_DIG2,
1686                             RT5670_PWR_ADC_S1F_BIT, 0, NULL, 0),
1687         SND_SOC_DAPM_SUPPLY("ADC Stereo2 Filter", RT5670_PWR_DIG2,
1688                             RT5670_PWR_ADC_S2F_BIT, 0, NULL, 0),
1689         SND_SOC_DAPM_MIXER("Sto1 ADC MIXL", RT5670_STO1_ADC_DIG_VOL,
1690                            RT5670_L_MUTE_SFT, 1, rt5670_sto1_adc_l_mix,
1691                            ARRAY_SIZE(rt5670_sto1_adc_l_mix)),
1692         SND_SOC_DAPM_MIXER("Sto1 ADC MIXR", RT5670_STO1_ADC_DIG_VOL,
1693                            RT5670_R_MUTE_SFT, 1, rt5670_sto1_adc_r_mix,
1694                            ARRAY_SIZE(rt5670_sto1_adc_r_mix)),
1695         SND_SOC_DAPM_MIXER("Sto2 ADC MIXL", SND_SOC_NOPM, 0, 0,
1696                            rt5670_sto2_adc_l_mix,
1697                            ARRAY_SIZE(rt5670_sto2_adc_l_mix)),
1698         SND_SOC_DAPM_MIXER("Sto2 ADC MIXR", SND_SOC_NOPM, 0, 0,
1699                            rt5670_sto2_adc_r_mix,
1700                            ARRAY_SIZE(rt5670_sto2_adc_r_mix)),
1701         SND_SOC_DAPM_SUPPLY("ADC Mono Left Filter", RT5670_PWR_DIG2,
1702                             RT5670_PWR_ADC_MF_L_BIT, 0, NULL, 0),
1703         SND_SOC_DAPM_MIXER("Mono ADC MIXL", RT5670_MONO_ADC_DIG_VOL,
1704                            RT5670_L_MUTE_SFT, 1, rt5670_mono_adc_l_mix,
1705                            ARRAY_SIZE(rt5670_mono_adc_l_mix)),
1706         SND_SOC_DAPM_SUPPLY("ADC Mono Right Filter", RT5670_PWR_DIG2,
1707                             RT5670_PWR_ADC_MF_R_BIT, 0, NULL, 0),
1708         SND_SOC_DAPM_MIXER("Mono ADC MIXR", RT5670_MONO_ADC_DIG_VOL,
1709                            RT5670_R_MUTE_SFT, 1, rt5670_mono_adc_r_mix,
1710                            ARRAY_SIZE(rt5670_mono_adc_r_mix)),
1711 
1712         /* ADC PGA */
1713         SND_SOC_DAPM_PGA("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0, NULL, 0),
1714         SND_SOC_DAPM_PGA("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0, NULL, 0),
1715         SND_SOC_DAPM_PGA("Stereo2 ADC MIXL", SND_SOC_NOPM, 0, 0, NULL, 0),
1716         SND_SOC_DAPM_PGA("Stereo2 ADC MIXR", SND_SOC_NOPM, 0, 0, NULL, 0),
1717         SND_SOC_DAPM_PGA("Sto2 ADC LR MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1718         SND_SOC_DAPM_PGA("Stereo1 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1719         SND_SOC_DAPM_PGA("Stereo2 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1720         SND_SOC_DAPM_PGA("Mono ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1721         SND_SOC_DAPM_PGA("VAD_ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1722         SND_SOC_DAPM_PGA("IF_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1723         SND_SOC_DAPM_PGA("IF_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1724         SND_SOC_DAPM_PGA("IF_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0),
1725         SND_SOC_DAPM_PGA("IF1_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1726         SND_SOC_DAPM_PGA("IF1_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1727         SND_SOC_DAPM_PGA("IF1_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0),
1728 
1729         /* DSP */
1730         SND_SOC_DAPM_PGA("TxDP_ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1731         SND_SOC_DAPM_PGA("TxDP_ADC_L", SND_SOC_NOPM, 0, 0, NULL, 0),
1732         SND_SOC_DAPM_PGA("TxDP_ADC_R", SND_SOC_NOPM, 0, 0, NULL, 0),
1733         SND_SOC_DAPM_PGA("TxDC_DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1734 
1735         SND_SOC_DAPM_MUX("TDM Data Mux", SND_SOC_NOPM, 0, 0,
1736                          &rt5670_txdp_slot_mux),
1737 
1738         SND_SOC_DAPM_MUX("DSP UL Mux", SND_SOC_NOPM, 0, 0,
1739                          &rt5670_dsp_ul_mux),
1740         SND_SOC_DAPM_MUX("DSP DL Mux", SND_SOC_NOPM, 0, 0,
1741                          &rt5670_dsp_dl_mux),
1742 
1743         SND_SOC_DAPM_MUX("RxDP Mux", SND_SOC_NOPM, 0, 0,
1744                          &rt5670_rxdp_mux),
1745 
1746         /* IF2 Mux */
1747         SND_SOC_DAPM_MUX("IF2 ADC Mux", SND_SOC_NOPM, 0, 0,
1748                          &rt5670_if2_adc_in_mux),
1749 
1750         /* Digital Interface */
1751         SND_SOC_DAPM_SUPPLY("I2S1", RT5670_PWR_DIG1,
1752                             RT5670_PWR_I2S1_BIT, 0, NULL, 0),
1753         SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1754         SND_SOC_DAPM_PGA("IF1 DAC2", SND_SOC_NOPM, 0, 0, NULL, 0),
1755         SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0),
1756         SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0),
1757         SND_SOC_DAPM_PGA("IF1 DAC2 L", SND_SOC_NOPM, 0, 0, NULL, 0),
1758         SND_SOC_DAPM_PGA("IF1 DAC2 R", SND_SOC_NOPM, 0, 0, NULL, 0),
1759         SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1760         SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1761         SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1762         SND_SOC_DAPM_SUPPLY("I2S2", RT5670_PWR_DIG1,
1763                             RT5670_PWR_I2S2_BIT, 0, NULL, 0),
1764         SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1765         SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1766         SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1767         SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1768         SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1769         SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1770 
1771         /* Digital Interface Select */
1772         SND_SOC_DAPM_MUX("IF1 ADC1 IN1 Mux", SND_SOC_NOPM, 0, 0,
1773                          &rt5670_if1_adc1_in1_mux),
1774         SND_SOC_DAPM_MUX("IF1 ADC1 IN2 Mux", SND_SOC_NOPM, 0, 0,
1775                          &rt5670_if1_adc1_in2_mux),
1776         SND_SOC_DAPM_MUX("IF1 ADC2 IN Mux", SND_SOC_NOPM, 0, 0,
1777                          &rt5670_if1_adc2_in_mux),
1778         SND_SOC_DAPM_MUX("IF1 ADC2 IN1 Mux", SND_SOC_NOPM, 0, 0,
1779                          &rt5670_if1_adc2_in1_mux),
1780         SND_SOC_DAPM_MUX("VAD ADC Mux", SND_SOC_NOPM, 0, 0,
1781                          &rt5670_vad_adc_mux),
1782 
1783         /* Audio Interface */
1784         SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1785         SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
1786         SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
1787         SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0,
1788                              RT5670_GPIO_CTRL1, RT5670_I2S2_PIN_SFT, 1),
1789 
1790         /* Audio DSP */
1791         SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1792 
1793         /* Output Side */
1794         /* DAC mixer before sound effect  */
1795         SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0,
1796                            rt5670_dac_l_mix, ARRAY_SIZE(rt5670_dac_l_mix)),
1797         SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0,
1798                            rt5670_dac_r_mix, ARRAY_SIZE(rt5670_dac_r_mix)),
1799         SND_SOC_DAPM_PGA("DAC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1800 
1801         /* DAC2 channel Mux */
1802         SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0,
1803                          &rt5670_dac_l2_mux),
1804         SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0,
1805                          &rt5670_dac_r2_mux),
1806         SND_SOC_DAPM_PGA("DAC L2 Volume", RT5670_PWR_DIG1,
1807                          RT5670_PWR_DAC_L2_BIT, 0, NULL, 0),
1808         SND_SOC_DAPM_PGA("DAC R2 Volume", RT5670_PWR_DIG1,
1809                          RT5670_PWR_DAC_R2_BIT, 0, NULL, 0),
1810 
1811         SND_SOC_DAPM_MUX("DAC1 L Mux", SND_SOC_NOPM, 0, 0, &rt5670_dac1l_mux),
1812         SND_SOC_DAPM_MUX("DAC1 R Mux", SND_SOC_NOPM, 0, 0, &rt5670_dac1r_mux),
1813 
1814         /* DAC Mixer */
1815         SND_SOC_DAPM_SUPPLY("DAC Stereo1 Filter", RT5670_PWR_DIG2,
1816                             RT5670_PWR_DAC_S1F_BIT, 0, NULL, 0),
1817         SND_SOC_DAPM_SUPPLY("DAC Mono Left Filter", RT5670_PWR_DIG2,
1818                             RT5670_PWR_DAC_MF_L_BIT, 0, NULL, 0),
1819         SND_SOC_DAPM_SUPPLY("DAC Mono Right Filter", RT5670_PWR_DIG2,
1820                             RT5670_PWR_DAC_MF_R_BIT, 0, NULL, 0),
1821         SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1822                            rt5670_sto_dac_l_mix,
1823                            ARRAY_SIZE(rt5670_sto_dac_l_mix)),
1824         SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1825                            rt5670_sto_dac_r_mix,
1826                            ARRAY_SIZE(rt5670_sto_dac_r_mix)),
1827         SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
1828                            rt5670_mono_dac_l_mix,
1829                            ARRAY_SIZE(rt5670_mono_dac_l_mix)),
1830         SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
1831                            rt5670_mono_dac_r_mix,
1832                            ARRAY_SIZE(rt5670_mono_dac_r_mix)),
1833         SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1834                            rt5670_dig_l_mix,
1835                            ARRAY_SIZE(rt5670_dig_l_mix)),
1836         SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1837                            rt5670_dig_r_mix,
1838                            ARRAY_SIZE(rt5670_dig_r_mix)),
1839 
1840         /* DACs */
1841         SND_SOC_DAPM_SUPPLY("DAC L1 Power", RT5670_PWR_DIG1,
1842                             RT5670_PWR_DAC_L1_BIT, 0, NULL, 0),
1843         SND_SOC_DAPM_SUPPLY("DAC R1 Power", RT5670_PWR_DIG1,
1844                             RT5670_PWR_DAC_R1_BIT, 0, NULL, 0),
1845         SND_SOC_DAPM_DAC("DAC L1", NULL, SND_SOC_NOPM, 0, 0),
1846         SND_SOC_DAPM_DAC("DAC R1", NULL, SND_SOC_NOPM, 0, 0),
1847         SND_SOC_DAPM_DAC("DAC L2", NULL, RT5670_PWR_DIG1,
1848                          RT5670_PWR_DAC_L2_BIT, 0),
1849 
1850         SND_SOC_DAPM_DAC("DAC R2", NULL, RT5670_PWR_DIG1,
1851                          RT5670_PWR_DAC_R2_BIT, 0),
1852         /* OUT Mixer */
1853 
1854         SND_SOC_DAPM_MIXER("OUT MIXL", RT5670_PWR_MIXER, RT5670_PWR_OM_L_BIT,
1855                            0, rt5670_out_l_mix, ARRAY_SIZE(rt5670_out_l_mix)),
1856         SND_SOC_DAPM_MIXER("OUT MIXR", RT5670_PWR_MIXER, RT5670_PWR_OM_R_BIT,
1857                            0, rt5670_out_r_mix, ARRAY_SIZE(rt5670_out_r_mix)),
1858         /* Ouput Volume */
1859         SND_SOC_DAPM_MIXER("HPOVOL MIXL", RT5670_PWR_VOL,
1860                            RT5670_PWR_HV_L_BIT, 0,
1861                            rt5670_hpvoll_mix, ARRAY_SIZE(rt5670_hpvoll_mix)),
1862         SND_SOC_DAPM_MIXER("HPOVOL MIXR", RT5670_PWR_VOL,
1863                            RT5670_PWR_HV_R_BIT, 0,
1864                            rt5670_hpvolr_mix, ARRAY_SIZE(rt5670_hpvolr_mix)),
1865         SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, 0, 0, NULL, 0),
1866         SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM, 0, 0, NULL, 0),
1867         SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM, 0, 0, NULL, 0),
1868 
1869         /* HPO/LOUT/Mono Mixer */
1870         SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0,
1871                            rt5670_hpo_mix, ARRAY_SIZE(rt5670_hpo_mix)),
1872         SND_SOC_DAPM_MIXER("LOUT MIX", RT5670_PWR_ANLG1, RT5670_PWR_LM_BIT,
1873                            0, rt5670_lout_mix, ARRAY_SIZE(rt5670_lout_mix)),
1874         SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM, 0, 0,
1875                               rt5670_hp_power_event, SND_SOC_DAPM_POST_PMU |
1876                               SND_SOC_DAPM_PRE_PMD),
1877         SND_SOC_DAPM_SUPPLY("HP L Amp", RT5670_PWR_ANLG1,
1878                             RT5670_PWR_HP_L_BIT, 0, NULL, 0),
1879         SND_SOC_DAPM_SUPPLY("HP R Amp", RT5670_PWR_ANLG1,
1880                             RT5670_PWR_HP_R_BIT, 0, NULL, 0),
1881         SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
1882                            rt5670_hp_event, SND_SOC_DAPM_PRE_PMD |
1883                            SND_SOC_DAPM_POST_PMU),
1884         SND_SOC_DAPM_SWITCH("LOUT L Playback", SND_SOC_NOPM, 0, 0,
1885                             &lout_l_enable_control),
1886         SND_SOC_DAPM_SWITCH("LOUT R Playback", SND_SOC_NOPM, 0, 0,
1887                             &lout_r_enable_control),
1888         SND_SOC_DAPM_PGA("LOUT Amp", SND_SOC_NOPM, 0, 0, NULL, 0),
1889 
1890         /* PDM */
1891         SND_SOC_DAPM_SUPPLY("PDM1 Power", RT5670_PWR_DIG2,
1892                 RT5670_PWR_PDM1_BIT, 0, NULL, 0),
1893 
1894         SND_SOC_DAPM_MUX("PDM1 L Mux", RT5670_PDM_OUT_CTRL,
1895                          RT5670_M_PDM1_L_SFT, 1, &rt5670_pdm1_l_mux),
1896         SND_SOC_DAPM_MUX("PDM1 R Mux", RT5670_PDM_OUT_CTRL,
1897                          RT5670_M_PDM1_R_SFT, 1, &rt5670_pdm1_r_mux),
1898 
1899         /* Output Lines */
1900         SND_SOC_DAPM_OUTPUT("HPOL"),
1901         SND_SOC_DAPM_OUTPUT("HPOR"),
1902         SND_SOC_DAPM_OUTPUT("LOUTL"),
1903         SND_SOC_DAPM_OUTPUT("LOUTR"),
1904 };
1905 
1906 static const struct snd_soc_dapm_widget rt5670_specific_dapm_widgets[] = {
1907         SND_SOC_DAPM_SUPPLY("PDM2 Power", RT5670_PWR_DIG2,
1908                 RT5670_PWR_PDM2_BIT, 0, NULL, 0),
1909         SND_SOC_DAPM_MUX("PDM2 L Mux", RT5670_PDM_OUT_CTRL,
1910                          RT5670_M_PDM2_L_SFT, 1, &rt5670_pdm2_l_mux),
1911         SND_SOC_DAPM_MUX("PDM2 R Mux", RT5670_PDM_OUT_CTRL,
1912                          RT5670_M_PDM2_R_SFT, 1, &rt5670_pdm2_r_mux),
1913         SND_SOC_DAPM_OUTPUT("PDM1L"),
1914         SND_SOC_DAPM_OUTPUT("PDM1R"),
1915         SND_SOC_DAPM_OUTPUT("PDM2L"),
1916         SND_SOC_DAPM_OUTPUT("PDM2R"),
1917 };
1918 
1919 static const struct snd_soc_dapm_widget rt5672_specific_dapm_widgets[] = {
1920         SND_SOC_DAPM_PGA("SPO Amp", SND_SOC_NOPM, 0, 0, NULL, 0),
1921         SND_SOC_DAPM_OUTPUT("SPOLP"),
1922         SND_SOC_DAPM_OUTPUT("SPOLN"),
1923         SND_SOC_DAPM_OUTPUT("SPORP"),
1924         SND_SOC_DAPM_OUTPUT("SPORN"),
1925 };
1926 
1927 static const struct snd_soc_dapm_route rt5670_dapm_routes[] = {
1928         { "ADC Stereo1 Filter", NULL, "ADC STO1 ASRC", is_using_asrc },
1929         { "ADC Stereo2 Filter", NULL, "ADC STO2 ASRC", is_using_asrc },
1930         { "ADC Mono Left Filter", NULL, "ADC MONO L ASRC", is_using_asrc },
1931         { "ADC Mono Right Filter", NULL, "ADC MONO R ASRC", is_using_asrc },
1932         { "DAC Mono Left Filter", NULL, "DAC MONO L ASRC", is_using_asrc },
1933         { "DAC Mono Right Filter", NULL, "DAC MONO R ASRC", is_using_asrc },
1934         { "DAC Stereo1 Filter", NULL, "DAC STO ASRC", is_using_asrc },
1935         { "Stereo1 DMIC Mux", NULL, "DMIC STO1 ASRC", can_use_asrc },
1936         { "Stereo2 DMIC Mux", NULL, "DMIC STO2 ASRC", can_use_asrc },
1937         { "Mono DMIC L Mux", NULL, "DMIC MONO L ASRC", can_use_asrc },
1938         { "Mono DMIC R Mux", NULL, "DMIC MONO R ASRC", can_use_asrc },
1939 
1940         { "I2S1", NULL, "I2S1 ASRC", can_use_asrc},
1941         { "I2S2", NULL, "I2S2 ASRC", can_use_asrc},
1942 
1943         { "DMIC1", NULL, "DMIC L1" },
1944         { "DMIC1", NULL, "DMIC R1" },
1945         { "DMIC2", NULL, "DMIC L2" },
1946         { "DMIC2", NULL, "DMIC R2" },
1947         { "DMIC3", NULL, "DMIC L3" },
1948         { "DMIC3", NULL, "DMIC R3" },
1949 
1950         { "BST1", NULL, "IN1P" },
1951         { "BST1", NULL, "IN1N" },
1952         { "BST1", NULL, "Mic Det Power" },
1953         { "BST2", NULL, "IN2P" },
1954         { "BST2", NULL, "IN2N" },
1955 
1956         { "INL VOL", NULL, "IN2P" },
1957         { "INR VOL", NULL, "IN2N" },
1958 
1959         { "RECMIXL", "INL Switch", "INL VOL" },
1960         { "RECMIXL", "BST2 Switch", "BST2" },
1961         { "RECMIXL", "BST1 Switch", "BST1" },
1962 
1963         { "RECMIXR", "INR Switch", "INR VOL" },
1964         { "RECMIXR", "BST2 Switch", "BST2" },
1965         { "RECMIXR", "BST1 Switch", "BST1" },
1966 
1967         { "ADC 1", NULL, "RECMIXL" },
1968         { "ADC 1", NULL, "ADC 1 power" },
1969         { "ADC 1", NULL, "ADC clock" },
1970         { "ADC 2", NULL, "RECMIXR" },
1971         { "ADC 2", NULL, "ADC 2 power" },
1972         { "ADC 2", NULL, "ADC clock" },
1973 
1974         { "DMIC L1", NULL, "DMIC CLK" },
1975         { "DMIC L1", NULL, "DMIC1 Power" },
1976         { "DMIC R1", NULL, "DMIC CLK" },
1977         { "DMIC R1", NULL, "DMIC1 Power" },
1978         { "DMIC L2", NULL, "DMIC CLK" },
1979         { "DMIC L2", NULL, "DMIC2 Power" },
1980         { "DMIC R2", NULL, "DMIC CLK" },
1981         { "DMIC R2", NULL, "DMIC2 Power" },
1982         { "DMIC L3", NULL, "DMIC CLK" },
1983         { "DMIC L3", NULL, "DMIC3 Power" },
1984         { "DMIC R3", NULL, "DMIC CLK" },
1985         { "DMIC R3", NULL, "DMIC3 Power" },
1986 
1987         { "Stereo1 DMIC Mux", "DMIC1", "DMIC1" },
1988         { "Stereo1 DMIC Mux", "DMIC2", "DMIC2" },
1989         { "Stereo1 DMIC Mux", "DMIC3", "DMIC3" },
1990 
1991         { "Stereo2 DMIC Mux", "DMIC1", "DMIC1" },
1992         { "Stereo2 DMIC Mux", "DMIC2", "DMIC2" },
1993         { "Stereo2 DMIC Mux", "DMIC3", "DMIC3" },
1994 
1995         { "Mono DMIC L Mux", "DMIC1", "DMIC L1" },
1996         { "Mono DMIC L Mux", "DMIC2", "DMIC L2" },
1997         { "Mono DMIC L Mux", "DMIC3", "DMIC L3" },
1998 
1999         { "Mono DMIC R Mux", "DMIC1", "DMIC R1" },
2000         { "Mono DMIC R Mux", "DMIC2", "DMIC R2" },
2001         { "Mono DMIC R Mux", "DMIC3", "DMIC R3" },
2002 
2003         { "ADC 1_2", NULL, "ADC 1" },
2004         { "ADC 1_2", NULL, "ADC 2" },
2005 
2006         { "Stereo1 ADC L2 Mux", "DMIC", "Stereo1 DMIC Mux" },
2007         { "Stereo1 ADC L2 Mux", "DAC MIX", "DAC MIXL" },
2008         { "Stereo1 ADC L1 Mux", "ADC", "ADC 1_2" },
2009         { "Stereo1 ADC L1 Mux", "DAC MIX", "DAC MIXL" },
2010 
2011         { "Stereo1 ADC R1 Mux", "ADC", "ADC 1_2" },
2012         { "Stereo1 ADC R1 Mux", "DAC MIX", "DAC MIXR" },
2013         { "Stereo1 ADC R2 Mux", "DMIC", "Stereo1 DMIC Mux" },
2014         { "Stereo1 ADC R2 Mux", "DAC MIX", "DAC MIXR" },
2015 
2016         { "Mono ADC L2 Mux", "DMIC", "Mono DMIC L Mux" },
2017         { "Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL" },
2018         { "Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL" },
2019         { "Mono ADC L1 Mux", "ADC1",  "ADC 1" },
2020 
2021         { "Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR" },
2022         { "Mono ADC R1 Mux", "ADC2", "ADC 2" },
2023         { "Mono ADC R2 Mux", "DMIC", "Mono DMIC R Mux" },
2024         { "Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR" },
2025 
2026         { "Sto1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux" },
2027         { "Sto1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux" },
2028         { "Sto1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux" },
2029         { "Sto1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux" },
2030 
2031         { "Stereo1 ADC MIXL", NULL, "Sto1 ADC MIXL" },
2032         { "Stereo1 ADC MIXL", NULL, "ADC Stereo1 Filter" },
2033 
2034         { "Stereo1 ADC MIXR", NULL, "Sto1 ADC MIXR" },
2035         { "Stereo1 ADC MIXR", NULL, "ADC Stereo1 Filter" },
2036         { "ADC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2037 
2038         { "Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux" },
2039         { "Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux" },
2040         { "Mono ADC MIXL", NULL, "ADC Mono Left Filter" },
2041         { "ADC Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll },
2042 
2043         { "Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux" },
2044         { "Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux" },
2045         { "Mono ADC MIXR", NULL, "ADC Mono Right Filter" },
2046         { "ADC Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll },
2047 
2048         { "Stereo2 ADC L2 Mux", "DMIC", "Stereo2 DMIC Mux" },
2049         { "Stereo2 ADC L2 Mux", "DAC MIX", "DAC MIXL" },
2050         { "Stereo2 ADC L1 Mux", "ADC", "ADC 1_2" },
2051         { "Stereo2 ADC L1 Mux", "DAC MIX", "DAC MIXL" },
2052 
2053         { "Stereo2 ADC R1 Mux", "ADC", "ADC 1_2" },
2054         { "Stereo2 ADC R1 Mux", "DAC MIX", "DAC MIXR" },
2055         { "Stereo2 ADC R2 Mux", "DMIC", "Stereo2 DMIC Mux" },
2056         { "Stereo2 ADC R2 Mux", "DAC MIX", "DAC MIXR" },
2057 
2058         { "Sto2 ADC MIXL", "ADC1 Switch", "Stereo2 ADC L1 Mux" },
2059         { "Sto2 ADC MIXL", "ADC2 Switch", "Stereo2 ADC L2 Mux" },
2060         { "Sto2 ADC MIXR", "ADC1 Switch", "Stereo2 ADC R1 Mux" },
2061         { "Sto2 ADC MIXR", "ADC2 Switch", "Stereo2 ADC R2 Mux" },
2062 
2063         { "Sto2 ADC LR MIX", NULL, "Sto2 ADC MIXL" },
2064         { "Sto2 ADC LR MIX", NULL, "Sto2 ADC MIXR" },
2065 
2066         { "Stereo2 ADC LR Mux", "L", "Sto2 ADC MIXL" },
2067         { "Stereo2 ADC LR Mux", "LR", "Sto2 ADC LR MIX" },
2068 
2069         { "Stereo2 ADC MIXL", NULL, "Stereo2 ADC LR Mux" },
2070         { "Stereo2 ADC MIXL", NULL, "ADC Stereo2 Filter" },
2071 
2072         { "Stereo2 ADC MIXR", NULL, "Sto2 ADC MIXR" },
2073         { "Stereo2 ADC MIXR", NULL, "ADC Stereo2 Filter" },
2074         { "ADC Stereo2 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2075 
2076         { "VAD ADC Mux", "Sto1 ADC L", "Stereo1 ADC MIXL" },
2077         { "VAD ADC Mux", "Mono ADC L", "Mono ADC MIXL" },
2078         { "VAD ADC Mux", "Mono ADC R", "Mono ADC MIXR" },
2079         { "VAD ADC Mux", "Sto2 ADC L", "Sto2 ADC MIXL" },
2080 
2081         { "VAD_ADC", NULL, "VAD ADC Mux" },
2082 
2083         { "IF_ADC1", NULL, "Stereo1 ADC MIXL" },
2084         { "IF_ADC1", NULL, "Stereo1 ADC MIXR" },
2085         { "IF_ADC2", NULL, "Mono ADC MIXL" },
2086         { "IF_ADC2", NULL, "Mono ADC MIXR" },
2087         { "IF_ADC3", NULL, "Stereo2 ADC MIXL" },
2088         { "IF_ADC3", NULL, "Stereo2 ADC MIXR" },
2089 
2090         { "IF1 ADC1 IN1 Mux", "IF_ADC1", "IF_ADC1" },
2091         { "IF1 ADC1 IN1 Mux", "IF1_ADC3", "IF1_ADC3" },
2092 
2093         { "IF1 ADC1 IN2 Mux", "IF1_ADC1_IN1", "IF1 ADC1 IN1 Mux" },
2094         { "IF1 ADC1 IN2 Mux", "IF1_ADC4", "TxDP_ADC" },
2095 
2096         { "IF1 ADC2 IN Mux", "IF_ADC2", "IF_ADC2" },
2097         { "IF1 ADC2 IN Mux", "VAD_ADC", "VAD_ADC" },
2098 
2099         { "IF1 ADC2 IN1 Mux", "IF1_ADC2_IN", "IF1 ADC2 IN Mux" },
2100         { "IF1 ADC2 IN1 Mux", "IF1_ADC4", "TxDP_ADC" },
2101 
2102         { "IF1_ADC1" , NULL, "IF1 ADC1 IN2 Mux" },
2103         { "IF1_ADC2" , NULL, "IF1 ADC2 IN1 Mux" },
2104 
2105         { "Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXL" },
2106         { "Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXR" },
2107         { "Stereo2 ADC MIX", NULL, "Sto2 ADC MIXL" },
2108         { "Stereo2 ADC MIX", NULL, "Sto2 ADC MIXR" },
2109         { "Mono ADC MIX", NULL, "Mono ADC MIXL" },
2110         { "Mono ADC MIX", NULL, "Mono ADC MIXR" },
2111 
2112         { "RxDP Mux", "IF2 DAC", "IF2 DAC" },
2113         { "RxDP Mux", "IF1 DAC", "IF1 DAC2" },
2114         { "RxDP Mux", "STO1 ADC Mixer", "Stereo1 ADC MIX" },
2115         { "RxDP Mux", "STO2 ADC Mixer", "Stereo2 ADC MIX" },
2116         { "RxDP Mux", "Mono ADC Mixer L", "Mono ADC MIXL" },
2117         { "RxDP Mux", "Mono ADC Mixer R", "Mono ADC MIXR" },
2118         { "RxDP Mux", "DAC1", "DAC MIX" },
2119 
2120         { "TDM Data Mux", "Slot 0-1", "Stereo1 ADC MIX" },
2121         { "TDM Data Mux", "Slot 2-3", "Mono ADC MIX" },
2122         { "TDM Data Mux", "Slot 4-5", "Stereo2 ADC MIX" },
2123         { "TDM Data Mux", "Slot 6-7", "IF2 DAC" },
2124 
2125         { "DSP UL Mux", "Bypass", "TDM Data Mux" },
2126         { "DSP UL Mux", NULL, "I2S DSP" },
2127         { "DSP DL Mux", "Bypass", "RxDP Mux" },
2128         { "DSP DL Mux", NULL, "I2S DSP" },
2129 
2130         { "TxDP_ADC_L", NULL, "DSP UL Mux" },
2131         { "TxDP_ADC_R", NULL, "DSP UL Mux" },
2132         { "TxDC_DAC", NULL, "DSP DL Mux" },
2133 
2134         { "TxDP_ADC", NULL, "TxDP_ADC_L" },
2135         { "TxDP_ADC", NULL, "TxDP_ADC_R" },
2136 
2137         { "IF1 ADC", NULL, "I2S1" },
2138         { "IF1 ADC", NULL, "IF1_ADC1" },
2139         { "IF1 ADC", NULL, "IF1_ADC2" },
2140         { "IF1 ADC", NULL, "IF_ADC3" },
2141         { "IF1 ADC", NULL, "TxDP_ADC" },
2142 
2143         { "IF2 ADC Mux", "IF_ADC1", "IF_ADC1" },
2144         { "IF2 ADC Mux", "IF_ADC2", "IF_ADC2" },
2145         { "IF2 ADC Mux", "IF_ADC3", "IF_ADC3" },
2146         { "IF2 ADC Mux", "TxDC_DAC", "TxDC_DAC" },
2147         { "IF2 ADC Mux", "TxDP_ADC", "TxDP_ADC" },
2148         { "IF2 ADC Mux", "VAD_ADC", "VAD_ADC" },
2149 
2150         { "IF2 ADC L", NULL, "IF2 ADC Mux" },
2151         { "IF2 ADC R", NULL, "IF2 ADC Mux" },
2152 
2153         { "IF2 ADC", NULL, "I2S2" },
2154         { "IF2 ADC", NULL, "IF2 ADC L" },
2155         { "IF2 ADC", NULL, "IF2 ADC R" },
2156 
2157         { "AIF1TX", NULL, "IF1 ADC" },
2158         { "AIF2TX", NULL, "IF2 ADC" },
2159 
2160         { "IF1 DAC1", NULL, "AIF1RX" },
2161         { "IF1 DAC2", NULL, "AIF1RX" },
2162         { "IF2 DAC", NULL, "AIF2RX" },
2163 
2164         { "IF1 DAC1", NULL, "I2S1" },
2165         { "IF1 DAC2", NULL, "I2S1" },
2166         { "IF2 DAC", NULL, "I2S2" },
2167 
2168         { "IF1 DAC2 L", NULL, "IF1 DAC2" },
2169         { "IF1 DAC2 R", NULL, "IF1 DAC2" },
2170         { "IF1 DAC1 L", NULL, "IF1 DAC1" },
2171         { "IF1 DAC1 R", NULL, "IF1 DAC1" },
2172         { "IF2 DAC L", NULL, "IF2 DAC" },
2173         { "IF2 DAC R", NULL, "IF2 DAC" },
2174 
2175         { "DAC1 L Mux", "IF1 DAC", "IF1 DAC1 L" },
2176         { "DAC1 L Mux", "IF2 DAC", "IF2 DAC L" },
2177 
2178         { "DAC1 R Mux", "IF1 DAC", "IF1 DAC1 R" },
2179         { "DAC1 R Mux", "IF2 DAC", "IF2 DAC R" },
2180 
2181         { "DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL" },
2182         { "DAC1 MIXL", "DAC1 Switch", "DAC1 L Mux" },
2183         { "DAC1 MIXL", NULL, "DAC Stereo1 Filter" },
2184         { "DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR" },
2185         { "DAC1 MIXR", "DAC1 Switch", "DAC1 R Mux" },
2186         { "DAC1 MIXR", NULL, "DAC Stereo1 Filter" },
2187 
2188         { "DAC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll },
2189         { "DAC Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll },
2190         { "DAC Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll },
2191 
2192         { "DAC MIX", NULL, "DAC1 MIXL" },
2193         { "DAC MIX", NULL, "DAC1 MIXR" },
2194 
2195         { "Audio DSP", NULL, "DAC1 MIXL" },
2196         { "Audio DSP", NULL, "DAC1 MIXR" },
2197 
2198         { "DAC L2 Mux", "IF1 DAC", "IF1 DAC2 L" },
2199         { "DAC L2 Mux", "IF2 DAC", "IF2 DAC L" },
2200         { "DAC L2 Mux", "TxDC DAC", "TxDC_DAC" },
2201         { "DAC L2 Mux", "VAD_ADC", "VAD_ADC" },
2202         { "DAC L2 Volume", NULL, "DAC L2 Mux" },
2203         { "DAC L2 Volume", NULL, "DAC Mono Left Filter" },
2204 
2205         { "DAC R2 Mux", "IF1 DAC", "IF1 DAC2 R" },
2206         { "DAC R2 Mux", "IF2 DAC", "IF2 DAC R" },
2207         { "DAC R2 Mux", "TxDC DAC", "TxDC_DAC" },
2208         { "DAC R2 Mux", "TxDP ADC", "TxDP_ADC" },
2209         { "DAC R2 Volume", NULL, "DAC R2 Mux" },
2210         { "DAC R2 Volume", NULL, "DAC Mono Right Filter" },
2211 
2212         { "Stereo DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" },
2213         { "Stereo DAC MIXL", "DAC R1 Switch", "DAC1 MIXR" },
2214         { "Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
2215         { "Stereo DAC MIXL", NULL, "DAC Stereo1 Filter" },
2216         { "Stereo DAC MIXL", NULL, "DAC L1 Power" },
2217         { "Stereo DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" },
2218         { "Stereo DAC MIXR", "DAC L1 Switch", "DAC1 MIXL" },
2219         { "Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
2220         { "Stereo DAC MIXR", NULL, "DAC Stereo1 Filter" },
2221         { "Stereo DAC MIXR", NULL, "DAC R1 Power" },
2222 
2223         { "Mono DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" },
2224         { "Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
2225         { "Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" },
2226         { "Mono DAC MIXL", NULL, "DAC Mono Left Filter" },
2227         { "Mono DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" },
2228         { "Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
2229         { "Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" },
2230         { "Mono DAC MIXR", NULL, "DAC Mono Right Filter" },
2231 
2232         { "DAC MIXL", "Sto DAC Mix L Switch", "Stereo DAC MIXL" },
2233         { "DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
2234         { "DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" },
2235         { "DAC MIXR", "Sto DAC Mix R Switch", "Stereo DAC MIXR" },
2236         { "DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
2237         { "DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" },
2238 
2239         { "DAC L1", NULL, "DAC L1 Power" },
2240         { "DAC L1", NULL, "Stereo DAC MIXL" },
2241         { "DAC R1", NULL, "DAC R1 Power" },
2242         { "DAC R1", NULL, "Stereo DAC MIXR" },
2243         { "DAC L2", NULL, "Mono DAC MIXL" },
2244         { "DAC R2", NULL, "Mono DAC MIXR" },
2245 
2246         { "OUT MIXL", "BST1 Switch", "BST1" },
2247         { "OUT MIXL", "INL Switch", "INL VOL" },
2248         { "OUT MIXL", "DAC L2 Switch", "DAC L2" },
2249         { "OUT MIXL", "DAC L1 Switch", "DAC L1" },
2250 
2251         { "OUT MIXR", "BST2 Switch", "BST2" },
2252         { "OUT MIXR", "INR Switch", "INR VOL" },
2253         { "OUT MIXR", "DAC R2 Switch", "DAC R2" },
2254         { "OUT MIXR", "DAC R1 Switch", "DAC R1" },
2255 
2256         { "HPOVOL MIXL", "DAC1 Switch", "DAC L1" },
2257         { "HPOVOL MIXL", "INL Switch", "INL VOL" },
2258         { "HPOVOL MIXR", "DAC1 Switch", "DAC R1" },
2259         { "HPOVOL MIXR", "INR Switch", "INR VOL" },
2260 
2261         { "DAC 2", NULL, "DAC L2" },
2262         { "DAC 2", NULL, "DAC R2" },
2263         { "DAC 1", NULL, "DAC L1" },
2264         { "DAC 1", NULL, "DAC R1" },
2265         { "HPOVOL", NULL, "HPOVOL MIXL" },
2266         { "HPOVOL", NULL, "HPOVOL MIXR" },
2267         { "HPO MIX", "DAC1 Switch", "DAC 1" },
2268         { "HPO MIX", "HPVOL Switch", "HPOVOL" },
2269 
2270         { "LOUT MIX", "DAC L1 Switch", "DAC L1" },
2271         { "LOUT MIX", "DAC R1 Switch", "DAC R1" },
2272         { "LOUT MIX", "OUTMIX L Switch", "OUT MIXL" },
2273         { "LOUT MIX", "OUTMIX R Switch", "OUT MIXR" },
2274 
2275         { "PDM1 L Mux", "Stereo DAC", "Stereo DAC MIXL" },
2276         { "PDM1 L Mux", "Mono DAC", "Mono DAC MIXL" },
2277         { "PDM1 L Mux", NULL, "PDM1 Power" },
2278         { "PDM1 R Mux", "Stereo DAC", "Stereo DAC MIXR" },
2279         { "PDM1 R Mux", "Mono DAC", "Mono DAC MIXR" },
2280         { "PDM1 R Mux", NULL, "PDM1 Power" },
2281 
2282         { "HP Amp", NULL, "HPO MIX" },
2283         { "HP Amp", NULL, "Mic Det Power" },
2284         { "HPOL", NULL, "HP Amp" },
2285         { "HPOL", NULL, "HP L Amp" },
2286         { "HPOL", NULL, "Improve HP Amp Drv" },
2287         { "HPOR", NULL, "HP Amp" },
2288         { "HPOR", NULL, "HP R Amp" },
2289         { "HPOR", NULL, "Improve HP Amp Drv" },
2290 
2291         { "LOUT Amp", NULL, "LOUT MIX" },
2292         { "LOUT L Playback", "Switch", "LOUT Amp" },
2293         { "LOUT R Playback", "Switch", "LOUT Amp" },
2294         { "LOUTL", NULL, "LOUT L Playback" },
2295         { "LOUTR", NULL, "LOUT R Playback" },
2296         { "LOUTL", NULL, "Improve HP Amp Drv" },
2297         { "LOUTR", NULL, "Improve HP Amp Drv" },
2298 };
2299 
2300 static const struct snd_soc_dapm_route rt5670_specific_dapm_routes[] = {
2301         { "PDM2 L Mux", "Stereo DAC", "Stereo DAC MIXL" },
2302         { "PDM2 L Mux", "Mono DAC", "Mono DAC MIXL" },
2303         { "PDM2 L Mux", NULL, "PDM2 Power" },
2304         { "PDM2 R Mux", "Stereo DAC", "Stereo DAC MIXR" },
2305         { "PDM2 R Mux", "Mono DAC", "Mono DAC MIXR" },
2306         { "PDM2 R Mux", NULL, "PDM2 Power" },
2307         { "PDM1L", NULL, "PDM1 L Mux" },
2308         { "PDM1R", NULL, "PDM1 R Mux" },
2309         { "PDM2L", NULL, "PDM2 L Mux" },
2310         { "PDM2R", NULL, "PDM2 R Mux" },
2311 };
2312 
2313 static const struct snd_soc_dapm_route rt5672_specific_dapm_routes[] = {
2314         { "SPO Amp", NULL, "PDM1 L Mux" },
2315         { "SPO Amp", NULL, "PDM1 R Mux" },
2316         { "SPOLP", NULL, "SPO Amp" },
2317         { "SPOLN", NULL, "SPO Amp" },
2318         { "SPORP", NULL, "SPO Amp" },
2319         { "SPORN", NULL, "SPO Amp" },
2320 };
2321 
2322 static int rt5670_hw_params(struct snd_pcm_substream *substream,
2323         struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
2324 {
2325         struct snd_soc_codec *codec = dai->codec;
2326         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2327         unsigned int val_len = 0, val_clk, mask_clk;
2328         int pre_div, bclk_ms, frame_size;
2329 
2330         rt5670->lrck[dai->id] = params_rate(params);
2331         pre_div = rl6231_get_clk_info(rt5670->sysclk, rt5670->lrck[dai->id]);
2332         if (pre_div < 0) {
2333                 dev_err(codec->dev, "Unsupported clock setting %d for DAI %d\n",
2334                         rt5670->lrck[dai->id], dai->id);
2335                 return -EINVAL;
2336         }
2337         frame_size = snd_soc_params_to_frame_size(params);
2338         if (frame_size < 0) {
2339                 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
2340                 return -EINVAL;
2341         }
2342         bclk_ms = frame_size > 32;
2343         rt5670->bclk[dai->id] = rt5670->lrck[dai->id] * (32 << bclk_ms);
2344 
2345         dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
2346                 rt5670->bclk[dai->id], rt5670->lrck[dai->id]);
2347         dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
2348                                 bclk_ms, pre_div, dai->id);
2349 
2350         switch (params_width(params)) {
2351         case 16:
2352                 break;
2353         case 20:
2354                 val_len |= RT5670_I2S_DL_20;
2355                 break;
2356         case 24:
2357                 val_len |= RT5670_I2S_DL_24;
2358                 break;
2359         case 8:
2360                 val_len |= RT5670_I2S_DL_8;
2361                 break;
2362         default:
2363                 return -EINVAL;
2364         }
2365 
2366         switch (dai->id) {
2367         case RT5670_AIF1:
2368                 mask_clk = RT5670_I2S_BCLK_MS1_MASK | RT5670_I2S_PD1_MASK;
2369                 val_clk = bclk_ms << RT5670_I2S_BCLK_MS1_SFT |
2370                         pre_div << RT5670_I2S_PD1_SFT;
2371                 snd_soc_update_bits(codec, RT5670_I2S1_SDP,
2372                         RT5670_I2S_DL_MASK, val_len);
2373                 snd_soc_update_bits(codec, RT5670_ADDA_CLK1, mask_clk, val_clk);
2374                 break;
2375         case RT5670_AIF2:
2376                 mask_clk = RT5670_I2S_BCLK_MS2_MASK | RT5670_I2S_PD2_MASK;
2377                 val_clk = bclk_ms << RT5670_I2S_BCLK_MS2_SFT |
2378                         pre_div << RT5670_I2S_PD2_SFT;
2379                 snd_soc_update_bits(codec, RT5670_I2S2_SDP,
2380                         RT5670_I2S_DL_MASK, val_len);
2381                 snd_soc_update_bits(codec, RT5670_ADDA_CLK1, mask_clk, val_clk);
2382                 break;
2383         default:
2384                 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
2385                 return -EINVAL;
2386         }
2387 
2388         return 0;
2389 }
2390 
2391 static int rt5670_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
2392 {
2393         struct snd_soc_codec *codec = dai->codec;
2394         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2395         unsigned int reg_val = 0;
2396 
2397         switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
2398         case SND_SOC_DAIFMT_CBM_CFM:
2399                 rt5670->master[dai->id] = 1;
2400                 break;
2401         case SND_SOC_DAIFMT_CBS_CFS:
2402                 reg_val |= RT5670_I2S_MS_S;
2403                 rt5670->master[dai->id] = 0;
2404                 break;
2405         default:
2406                 return -EINVAL;
2407         }
2408 
2409         switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
2410         case SND_SOC_DAIFMT_NB_NF:
2411                 break;
2412         case SND_SOC_DAIFMT_IB_NF:
2413                 reg_val |= RT5670_I2S_BP_INV;
2414                 break;
2415         default:
2416                 return -EINVAL;
2417         }
2418 
2419         switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
2420         case SND_SOC_DAIFMT_I2S:
2421                 break;
2422         case SND_SOC_DAIFMT_LEFT_J:
2423                 reg_val |= RT5670_I2S_DF_LEFT;
2424                 break;
2425         case SND_SOC_DAIFMT_DSP_A:
2426                 reg_val |= RT5670_I2S_DF_PCM_A;
2427                 break;
2428         case SND_SOC_DAIFMT_DSP_B:
2429                 reg_val |= RT5670_I2S_DF_PCM_B;
2430                 break;
2431         default:
2432                 return -EINVAL;
2433         }
2434 
2435         switch (dai->id) {
2436         case RT5670_AIF1:
2437                 snd_soc_update_bits(codec, RT5670_I2S1_SDP,
2438                         RT5670_I2S_MS_MASK | RT5670_I2S_BP_MASK |
2439                         RT5670_I2S_DF_MASK, reg_val);
2440                 break;
2441         case RT5670_AIF2:
2442                 snd_soc_update_bits(codec, RT5670_I2S2_SDP,
2443                         RT5670_I2S_MS_MASK | RT5670_I2S_BP_MASK |
2444                         RT5670_I2S_DF_MASK, reg_val);
2445                 break;
2446         default:
2447                 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
2448                 return -EINVAL;
2449         }
2450         return 0;
2451 }
2452 
2453 static int rt5670_set_codec_sysclk(struct snd_soc_codec *codec, int clk_id,
2454                                    int source, unsigned int freq, int dir)
2455 {
2456         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2457         unsigned int reg_val = 0;
2458 
2459         switch (clk_id) {
2460         case RT5670_SCLK_S_MCLK:
2461                 reg_val |= RT5670_SCLK_SRC_MCLK;
2462                 break;
2463         case RT5670_SCLK_S_PLL1:
2464                 reg_val |= RT5670_SCLK_SRC_PLL1;
2465                 break;
2466         case RT5670_SCLK_S_RCCLK:
2467                 reg_val |= RT5670_SCLK_SRC_RCCLK;
2468                 break;
2469         default:
2470                 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
2471                 return -EINVAL;
2472         }
2473         snd_soc_update_bits(codec, RT5670_GLB_CLK,
2474                 RT5670_SCLK_SRC_MASK, reg_val);
2475         rt5670->sysclk = freq;
2476         if (clk_id != RT5670_SCLK_S_RCCLK)
2477                 rt5670->sysclk_src = clk_id;
2478 
2479         dev_dbg(codec->dev, "Sysclk : %dHz clock id : %d\n", freq, clk_id);
2480 
2481         return 0;
2482 }
2483 
2484 static int rt5670_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
2485                         unsigned int freq_in, unsigned int freq_out)
2486 {
2487         struct snd_soc_codec *codec = dai->codec;
2488         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2489         struct rl6231_pll_code pll_code;
2490         int ret;
2491 
2492         if (source == rt5670->pll_src && freq_in == rt5670->pll_in &&
2493             freq_out == rt5670->pll_out)
2494                 return 0;
2495 
2496         if (!freq_in || !freq_out) {
2497                 dev_dbg(codec->dev, "PLL disabled\n");
2498 
2499                 rt5670->pll_in = 0;
2500                 rt5670->pll_out = 0;
2501                 snd_soc_update_bits(codec, RT5670_GLB_CLK,
2502                         RT5670_SCLK_SRC_MASK, RT5670_SCLK_SRC_MCLK);
2503                 return 0;
2504         }
2505 
2506         switch (source) {
2507         case RT5670_PLL1_S_MCLK:
2508                 snd_soc_update_bits(codec, RT5670_GLB_CLK,
2509                         RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_MCLK);
2510                 break;
2511         case RT5670_PLL1_S_BCLK1:
2512         case RT5670_PLL1_S_BCLK2:
2513         case RT5670_PLL1_S_BCLK3:
2514         case RT5670_PLL1_S_BCLK4:
2515                 switch (dai->id) {
2516                 case RT5670_AIF1:
2517                         snd_soc_update_bits(codec, RT5670_GLB_CLK,
2518                                 RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_BCLK1);
2519                         break;
2520                 case RT5670_AIF2:
2521                         snd_soc_update_bits(codec, RT5670_GLB_CLK,
2522                                 RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_BCLK2);
2523                         break;
2524                 default:
2525                         dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
2526                         return -EINVAL;
2527                 }
2528                 break;
2529         default:
2530                 dev_err(codec->dev, "Unknown PLL source %d\n", source);
2531                 return -EINVAL;
2532         }
2533 
2534         ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
2535         if (ret < 0) {
2536                 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
2537                 return ret;
2538         }
2539 
2540         dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
2541                 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
2542                 pll_code.n_code, pll_code.k_code);
2543 
2544         snd_soc_write(codec, RT5670_PLL_CTRL1,
2545                 pll_code.n_code << RT5670_PLL_N_SFT | pll_code.k_code);
2546         snd_soc_write(codec, RT5670_PLL_CTRL2,
2547                 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5670_PLL_M_SFT |
2548                 pll_code.m_bp << RT5670_PLL_M_BP_SFT);
2549 
2550         rt5670->pll_in = freq_in;
2551         rt5670->pll_out = freq_out;
2552         rt5670->pll_src = source;
2553 
2554         return 0;
2555 }
2556 
2557 static int rt5670_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
2558                         unsigned int rx_mask, int slots, int slot_width)
2559 {
2560         struct snd_soc_codec *codec = dai->codec;
2561         unsigned int val = 0;
2562 
2563         if (rx_mask || tx_mask)
2564                 val |= (1 << 14);
2565 
2566         switch (slots) {
2567         case 4:
2568                 val |= (1 << 12);
2569                 break;
2570         case 6:
2571                 val |= (2 << 12);
2572                 break;
2573         case 8:
2574                 val |= (3 << 12);
2575                 break;
2576         case 2:
2577                 break;
2578         default:
2579                 return -EINVAL;
2580         }
2581 
2582         switch (slot_width) {
2583         case 20:
2584                 val |= (1 << 10);
2585                 break;
2586         case 24:
2587                 val |= (2 << 10);
2588                 break;
2589         case 32:
2590                 val |= (3 << 10);
2591                 break;
2592         case 16:
2593                 break;
2594         default:
2595                 return -EINVAL;
2596         }
2597 
2598         snd_soc_update_bits(codec, RT5670_TDM_CTRL_1, 0x7c00, val);
2599 
2600         return 0;
2601 }
2602 
2603 static int rt5670_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
2604 {
2605         struct snd_soc_codec *codec = dai->codec;
2606 
2607         dev_dbg(codec->dev, "%s ratio=%d\n", __func__, ratio);
2608         if (dai->id != RT5670_AIF1)
2609                 return 0;
2610 
2611         if ((ratio % 50) == 0)
2612                 snd_soc_update_bits(codec, RT5670_GEN_CTRL3,
2613                         RT5670_TDM_DATA_MODE_SEL, RT5670_TDM_DATA_MODE_50FS);
2614         else
2615                 snd_soc_update_bits(codec, RT5670_GEN_CTRL3,
2616                         RT5670_TDM_DATA_MODE_SEL, RT5670_TDM_DATA_MODE_NOR);
2617 
2618         return 0;
2619 }
2620 
2621 static int rt5670_set_bias_level(struct snd_soc_codec *codec,
2622                         enum snd_soc_bias_level level)
2623 {
2624         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2625 
2626         switch (level) {
2627         case SND_SOC_BIAS_PREPARE:
2628                 if (SND_SOC_BIAS_STANDBY == snd_soc_codec_get_bias_level(codec)) {
2629                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2630                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2631                                 RT5670_PWR_BG | RT5670_PWR_VREF2,
2632                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2633                                 RT5670_PWR_BG | RT5670_PWR_VREF2);
2634                         mdelay(10);
2635                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2636                                 RT5670_PWR_FV1 | RT5670_PWR_FV2,
2637                                 RT5670_PWR_FV1 | RT5670_PWR_FV2);
2638                         snd_soc_update_bits(codec, RT5670_CHARGE_PUMP,
2639                                 RT5670_OSW_L_MASK | RT5670_OSW_R_MASK,
2640                                 RT5670_OSW_L_DIS | RT5670_OSW_R_DIS);
2641                         snd_soc_update_bits(codec, RT5670_DIG_MISC, 0x1, 0x1);
2642                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2643                                 RT5670_LDO_SEL_MASK, 0x5);
2644                 }
2645                 break;
2646         case SND_SOC_BIAS_STANDBY:
2647                 snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2648                                 RT5670_PWR_VREF1 | RT5670_PWR_VREF2 |
2649                                 RT5670_PWR_FV1 | RT5670_PWR_FV2, 0);
2650                 snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2651                                 RT5670_LDO_SEL_MASK, 0x3);
2652                 break;
2653         case SND_SOC_BIAS_OFF:
2654                 if (rt5670->pdata.jd_mode)
2655                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2656                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2657                                 RT5670_PWR_BG | RT5670_PWR_VREF2 |
2658                                 RT5670_PWR_FV1 | RT5670_PWR_FV2,
2659                                 RT5670_PWR_MB | RT5670_PWR_BG);
2660                 else
2661                         snd_soc_update_bits(codec, RT5670_PWR_ANLG1,
2662                                 RT5670_PWR_VREF1 | RT5670_PWR_MB |
2663                                 RT5670_PWR_BG | RT5670_PWR_VREF2 |
2664                                 RT5670_PWR_FV1 | RT5670_PWR_FV2, 0);
2665 
2666                 snd_soc_update_bits(codec, RT5670_DIG_MISC, 0x1, 0x0);
2667                 break;
2668 
2669         default:
2670                 break;
2671         }
2672 
2673         return 0;
2674 }
2675 
2676 static int rt5670_probe(struct snd_soc_codec *codec)
2677 {
2678         struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
2679         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2680 
2681         switch (snd_soc_read(codec, RT5670_RESET) & RT5670_ID_MASK) {
2682         case RT5670_ID_5670:
2683         case RT5670_ID_5671:
2684                 snd_soc_dapm_new_controls(dapm,
2685                         rt5670_specific_dapm_widgets,
2686                         ARRAY_SIZE(rt5670_specific_dapm_widgets));
2687                 snd_soc_dapm_add_routes(dapm,
2688                         rt5670_specific_dapm_routes,
2689                         ARRAY_SIZE(rt5670_specific_dapm_routes));
2690                 break;
2691         case RT5670_ID_5672:
2692                 snd_soc_dapm_new_controls(dapm,
2693                         rt5672_specific_dapm_widgets,
2694                         ARRAY_SIZE(rt5672_specific_dapm_widgets));
2695                 snd_soc_dapm_add_routes(dapm,
2696                         rt5672_specific_dapm_routes,
2697                         ARRAY_SIZE(rt5672_specific_dapm_routes));
2698                 break;
2699         default:
2700                 dev_err(codec->dev,
2701                         "The driver is for RT5670 RT5671 or RT5672 only\n");
2702                 return -ENODEV;
2703         }
2704         rt5670->codec = codec;
2705 
2706         return 0;
2707 }
2708 
2709 static int rt5670_remove(struct snd_soc_codec *codec)
2710 {
2711         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2712 
2713         regmap_write(rt5670->regmap, RT5670_RESET, 0);
2714         snd_soc_jack_free_gpios(rt5670->jack, 1, &rt5670->hp_gpio);
2715         return 0;
2716 }
2717 
2718 #ifdef CONFIG_PM
2719 static int rt5670_suspend(struct snd_soc_codec *codec)
2720 {
2721         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2722 
2723         regcache_cache_only(rt5670->regmap, true);
2724         regcache_mark_dirty(rt5670->regmap);
2725         return 0;
2726 }
2727 
2728 static int rt5670_resume(struct snd_soc_codec *codec)
2729 {
2730         struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
2731 
2732         regcache_cache_only(rt5670->regmap, false);
2733         regcache_sync(rt5670->regmap);
2734 
2735         return 0;
2736 }
2737 #else
2738 #define rt5670_suspend NULL
2739 #define rt5670_resume NULL
2740 #endif
2741 
2742 #define RT5670_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2743 #define RT5670_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2744                         SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2745 
2746 static const struct snd_soc_dai_ops rt5670_aif_dai_ops = {
2747         .hw_params = rt5670_hw_params,
2748         .set_fmt = rt5670_set_dai_fmt,
2749         .set_tdm_slot = rt5670_set_tdm_slot,
2750         .set_pll = rt5670_set_dai_pll,
2751         .set_bclk_ratio = rt5670_set_bclk_ratio,
2752 };
2753 
2754 static struct snd_soc_dai_driver rt5670_dai[] = {
2755         {
2756                 .name = "rt5670-aif1",
2757                 .id = RT5670_AIF1,
2758                 .playback = {
2759                         .stream_name = "AIF1 Playback",
2760                         .channels_min = 1,
2761                         .channels_max = 2,
2762                         .rates = RT5670_STEREO_RATES,
2763                         .formats = RT5670_FORMATS,
2764                 },
2765                 .capture = {
2766                         .stream_name = "AIF1 Capture",
2767                         .channels_min = 1,
2768                         .channels_max = 2,
2769                         .rates = RT5670_STEREO_RATES,
2770                         .formats = RT5670_FORMATS,
2771                 },
2772                 .ops = &rt5670_aif_dai_ops,
2773                 .symmetric_rates = 1,
2774         },
2775         {
2776                 .name = "rt5670-aif2",
2777                 .id = RT5670_AIF2,
2778                 .playback = {
2779                         .stream_name = "AIF2 Playback",
2780                         .channels_min = 1,
2781                         .channels_max = 2,
2782                         .rates = RT5670_STEREO_RATES,
2783                         .formats = RT5670_FORMATS,
2784                 },
2785                 .capture = {
2786                         .stream_name = "AIF2 Capture",
2787                         .channels_min = 1,
2788                         .channels_max = 2,
2789                         .rates = RT5670_STEREO_RATES,
2790                         .formats = RT5670_FORMATS,
2791                 },
2792                 .ops = &rt5670_aif_dai_ops,
2793                 .symmetric_rates = 1,
2794         },
2795 };
2796 
2797 static const struct snd_soc_codec_driver soc_codec_dev_rt5670 = {
2798         .probe = rt5670_probe,
2799         .remove = rt5670_remove,
2800         .suspend = rt5670_suspend,
2801         .resume = rt5670_resume,
2802         .set_bias_level = rt5670_set_bias_level,
2803         .idle_bias_off = true,
2804         .set_sysclk = rt5670_set_codec_sysclk,
2805         .component_driver = {
2806                 .controls               = rt5670_snd_controls,
2807                 .num_controls           = ARRAY_SIZE(rt5670_snd_controls),
2808                 .dapm_widgets           = rt5670_dapm_widgets,
2809                 .num_dapm_widgets       = ARRAY_SIZE(rt5670_dapm_widgets),
2810                 .dapm_routes            = rt5670_dapm_routes,
2811                 .num_dapm_routes        = ARRAY_SIZE(rt5670_dapm_routes),
2812         },
2813 };
2814 
2815 static const struct regmap_config rt5670_regmap = {
2816         .reg_bits = 8,
2817         .val_bits = 16,
2818         .use_single_rw = true,
2819         .max_register = RT5670_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5670_ranges) *
2820                                                RT5670_PR_SPACING),
2821         .volatile_reg = rt5670_volatile_register,
2822         .readable_reg = rt5670_readable_register,
2823         .cache_type = REGCACHE_RBTREE,
2824         .reg_defaults = rt5670_reg,
2825         .num_reg_defaults = ARRAY_SIZE(rt5670_reg),
2826         .ranges = rt5670_ranges,
2827         .num_ranges = ARRAY_SIZE(rt5670_ranges),
2828 };
2829 
2830 static const struct i2c_device_id rt5670_i2c_id[] = {
2831         { "rt5670", 0 },
2832         { "rt5671", 0 },
2833         { "rt5672", 0 },
2834         { }
2835 };
2836 MODULE_DEVICE_TABLE(i2c, rt5670_i2c_id);
2837 
2838 #ifdef CONFIG_ACPI
2839 static const struct acpi_device_id rt5670_acpi_match[] = {
2840         { "10EC5670", 0},
2841         { "10EC5672", 0},
2842         { "10EC5640", 0}, /* quirk */
2843         { },
2844 };
2845 MODULE_DEVICE_TABLE(acpi, rt5670_acpi_match);
2846 #endif
2847 
2848 static int rt5670_quirk_cb(const struct dmi_system_id *id)
2849 {
2850         rt5670_quirk = (unsigned long)id->driver_data;
2851         return 1;
2852 }
2853 
2854 static const struct dmi_system_id dmi_platform_intel_quirks[] = {
2855         {
2856                 .callback = rt5670_quirk_cb,
2857                 .ident = "Intel Braswell",
2858                 .matches = {
2859                         DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
2860                         DMI_MATCH(DMI_BOARD_NAME, "Braswell CRB"),
2861                 },
2862                 .driver_data = (unsigned long *)(RT5670_DMIC_EN |
2863                                                  RT5670_DMIC1_IN2P |
2864                                                  RT5670_DEV_GPIO |
2865                                                  RT5670_JD_MODE1),
2866         },
2867         {
2868                 .callback = rt5670_quirk_cb,
2869                 .ident = "Dell Wyse 3040",
2870                 .matches = {
2871                         DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
2872                         DMI_MATCH(DMI_PRODUCT_NAME, "Wyse 3040"),
2873                 },
2874                 .driver_data = (unsigned long *)(RT5670_DMIC_EN |
2875                                                  RT5670_DMIC1_IN2P |
2876                                                  RT5670_DEV_GPIO |
2877                                                  RT5670_JD_MODE1),
2878         },
2879         {
2880                 .callback = rt5670_quirk_cb,
2881                 .ident = "Lenovo Thinkpad Tablet 10",
2882                 .matches = {
2883                         DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
2884                         DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 10"),
2885                 },
2886                 .driver_data = (unsigned long *)(RT5670_DMIC_EN |
2887                                                  RT5670_DMIC1_IN2P |
2888                                                  RT5670_DEV_GPIO |
2889                                                  RT5670_JD_MODE1),
2890         },
2891         {
2892                 .callback = rt5670_quirk_cb,
2893                 .ident = "Lenovo Thinkpad Tablet 10",
2894                 .matches = {
2895                         DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
2896                         DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"),
2897                 },
2898                 .driver_data = (unsigned long *)(RT5670_DMIC_EN |
2899                                                  RT5670_DMIC1_IN2P |
2900                                                  RT5670_DEV_GPIO |
2901                                                  RT5670_JD_MODE1),
2902         },
2903         {
2904                 .callback = rt5670_quirk_cb,
2905                 .ident = "Lenovo Thinkpad Tablet 10",
2906                 .matches = {
2907                         DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
2908                         DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"),
2909                 },
2910                 .driver_data = (unsigned long *)(RT5670_DMIC_EN |
2911                                                  RT5670_DMIC1_IN2P |
2912                                                  RT5670_DEV_GPIO |
2913                                                  RT5670_JD_MODE2),
2914         },
2915         {
2916                 .callback = rt5670_quirk_cb,
2917                 .ident = "Dell Venue 8 Pro 5855",
2918                 .matches = {
2919                         DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
2920                         DMI_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5855"),
2921                 },
2922                 .driver_data = (unsigned long *)(RT5670_DMIC_EN |
2923                                                  RT5670_DMIC2_INR |
2924                                                  RT5670_DEV_GPIO |
2925                                                  RT5670_JD_MODE3),
2926         },
2927         {}
2928 };
2929 
2930 static int rt5670_i2c_probe(struct i2c_client *i2c,
2931                     const struct i2c_device_id *id)
2932 {
2933         struct rt5670_platform_data *pdata = dev_get_platdata(&i2c->dev);
2934         struct rt5670_priv *rt5670;
2935         int ret;
2936         unsigned int val;
2937 
2938         rt5670 = devm_kzalloc(&i2c->dev,
2939                                 sizeof(struct rt5670_priv),
2940                                 GFP_KERNEL);
2941         if (NULL == rt5670)
2942                 return -ENOMEM;
2943 
2944         i2c_set_clientdata(i2c, rt5670);
2945 
2946         if (pdata)
2947                 rt5670->pdata = *pdata;
2948 
2949         dmi_check_system(dmi_platform_intel_quirks);
2950         if (quirk_override) {
2951                 dev_info(&i2c->dev, "Overriding quirk 0x%x => 0x%x\n",
2952                          (unsigned int)rt5670_quirk, quirk_override);
2953                 rt5670_quirk = quirk_override;
2954         }
2955 
2956         if (rt5670_quirk & RT5670_DEV_GPIO) {
2957                 rt5670->pdata.dev_gpio = true;
2958                 dev_info(&i2c->dev, "quirk dev_gpio\n");
2959         }
2960         if (rt5670_quirk & RT5670_IN2_DIFF) {
2961                 rt5670->pdata.in2_diff = true;
2962                 dev_info(&i2c->dev, "quirk IN2_DIFF\n");
2963         }
2964         if (rt5670_quirk & RT5670_DMIC_EN) {
2965                 rt5670->pdata.dmic_en = true;
2966                 dev_info(&i2c->dev, "quirk DMIC enabled\n");
2967         }
2968         if (rt5670_quirk & RT5670_DMIC1_IN2P) {
2969                 rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P;
2970                 dev_info(&i2c->dev, "quirk DMIC1 on IN2P pin\n");
2971         }
2972         if (rt5670_quirk & RT5670_DMIC1_GPIO6) {
2973                 rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_GPIO6;
2974                 dev_info(&i2c->dev, "quirk DMIC1 on GPIO6 pin\n");
2975         }
2976         if (rt5670_quirk & RT5670_DMIC1_GPIO7) {
2977                 rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_GPIO7;
2978                 dev_info(&i2c->dev, "quirk DMIC1 on GPIO7 pin\n");
2979         }
2980         if (rt5670_quirk & RT5670_DMIC2_INR) {
2981                 rt5670->pdata.dmic2_data_pin = RT5670_DMIC_DATA_IN3N;
2982                 dev_info(&i2c->dev, "quirk DMIC2 on INR pin\n");
2983         }
2984         if (rt5670_quirk & RT5670_DMIC2_GPIO8) {
2985                 rt5670->pdata.dmic2_data_pin = RT5670_DMIC_DATA_GPIO8;
2986                 dev_info(&i2c->dev, "quirk DMIC2 on GPIO8 pin\n");
2987         }
2988         if (rt5670_quirk & RT5670_DMIC3_GPIO5) {
2989                 rt5670->pdata.dmic3_data_pin = RT5670_DMIC_DATA_GPIO5;
2990                 dev_info(&i2c->dev, "quirk DMIC3 on GPIO5 pin\n");
2991         }
2992 
2993         if (rt5670_quirk & RT5670_JD_MODE1) {
2994                 rt5670->pdata.jd_mode = 1;
2995                 dev_info(&i2c->dev, "quirk JD mode 1\n");
2996         }
2997         if (rt5670_quirk & RT5670_JD_MODE2) {
2998                 rt5670->pdata.jd_mode = 2;
2999                 dev_info(&i2c->dev, "quirk JD mode 2\n");
3000         }
3001         if (rt5670_quirk & RT5670_JD_MODE3) {
3002                 rt5670->pdata.jd_mode = 3;
3003                 dev_info(&i2c->dev, "quirk JD mode 3\n");
3004         }
3005 
3006         rt5670->regmap = devm_regmap_init_i2c(i2c, &rt5670_regmap);
3007         if (IS_ERR(rt5670->regmap)) {
3008                 ret = PTR_ERR(rt5670->regmap);
3009                 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
3010                         ret);
3011                 return ret;
3012         }
3013 
3014         regmap_read(rt5670->regmap, RT5670_VENDOR_ID2, &val);
3015         if (val != RT5670_DEVICE_ID) {
3016                 dev_err(&i2c->dev,
3017                         "Device with ID register %#x is not rt5670/72\n", val);
3018                 return -ENODEV;
3019         }
3020 
3021         regmap_write(rt5670->regmap, RT5670_RESET, 0);
3022         regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG1,
3023                 RT5670_PWR_HP_L | RT5670_PWR_HP_R |
3024                 RT5670_PWR_VREF2, RT5670_PWR_VREF2);
3025         msleep(100);
3026 
3027         regmap_write(rt5670->regmap, RT5670_RESET, 0);
3028 
3029         regmap_read(rt5670->regmap, RT5670_VENDOR_ID, &val);
3030         if (val >= 4)
3031                 regmap_write(rt5670->regmap, RT5670_GPIO_CTRL3, 0x0980);
3032         else
3033                 regmap_write(rt5670->regmap, RT5670_GPIO_CTRL3, 0x0d00);
3034 
3035         ret = regmap_register_patch(rt5670->regmap, init_list,
3036                                     ARRAY_SIZE(init_list));
3037         if (ret != 0)
3038                 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
3039 
3040         regmap_update_bits(rt5670->regmap, RT5670_DIG_MISC,
3041                                  RT5670_MCLK_DET, RT5670_MCLK_DET);
3042 
3043         if (rt5670->pdata.in2_diff)
3044                 regmap_update_bits(rt5670->regmap, RT5670_IN2,
3045                                         RT5670_IN_DF2, RT5670_IN_DF2);
3046 
3047         if (rt5670->pdata.dev_gpio) {
3048                 /* for push button */
3049                 regmap_write(rt5670->regmap, RT5670_IL_CMD, 0x0000);
3050                 regmap_write(rt5670->regmap, RT5670_IL_CMD2, 0x0010);
3051                 regmap_write(rt5670->regmap, RT5670_IL_CMD3, 0x0014);
3052                 /* for irq */
3053                 regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
3054                                    RT5670_GP1_PIN_MASK, RT5670_GP1_PIN_IRQ);
3055                 regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL2,
3056                                    RT5670_GP1_PF_MASK, RT5670_GP1_PF_OUT);
3057         }
3058 
3059         if (rt5670->pdata.jd_mode) {
3060                 regmap_update_bits(rt5670->regmap, RT5670_GLB_CLK,
3061                                    RT5670_SCLK_SRC_MASK, RT5670_SCLK_SRC_RCCLK);
3062                 rt5670->sysclk = 0;
3063                 rt5670->sysclk_src = RT5670_SCLK_S_RCCLK;
3064                 regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG1,
3065                                    RT5670_PWR_MB, RT5670_PWR_MB);
3066                 regmap_update_bits(rt5670->regmap, RT5670_PWR_ANLG2,
3067                                    RT5670_PWR_JD1, RT5670_PWR_JD1);
3068                 regmap_update_bits(rt5670->regmap, RT5670_IRQ_CTRL1,
3069                                    RT5670_JD1_1_EN_MASK, RT5670_JD1_1_EN);
3070                 regmap_update_bits(rt5670->regmap, RT5670_JD_CTRL3,
3071                                    RT5670_JD_TRI_CBJ_SEL_MASK |
3072                                    RT5670_JD_TRI_HPO_SEL_MASK,
3073                                    RT5670_JD_CBJ_JD1_1 | RT5670_JD_HPO_JD1_1);
3074                 switch (rt5670->pdata.jd_mode) {
3075                 case 1:
3076                         regmap_update_bits(rt5670->regmap, RT5670_A_JD_CTRL1,
3077                                            RT5670_JD1_MODE_MASK,
3078                                            RT5670_JD1_MODE_0);
3079                         break;
3080                 case 2:
3081                         regmap_update_bits(rt5670->regmap, RT5670_A_JD_CTRL1,
3082                                            RT5670_JD1_MODE_MASK,
3083                                            RT5670_JD1_MODE_1);
3084                         break;
3085                 case 3:
3086                         regmap_update_bits(rt5670->regmap, RT5670_A_JD_CTRL1,
3087                                            RT5670_JD1_MODE_MASK,
3088                                            RT5670_JD1_MODE_2);
3089                         break;
3090                 default:
3091                         break;
3092                 }
3093         }
3094 
3095         if (rt5670->pdata.dmic_en) {
3096                 regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
3097                                    RT5670_GP2_PIN_MASK,
3098                                    RT5670_GP2_PIN_DMIC1_SCL);
3099 
3100                 switch (rt5670->pdata.dmic1_data_pin) {
3101                 case RT5670_DMIC_DATA_IN2P:
3102                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
3103                                            RT5670_DMIC_1_DP_MASK,
3104                                            RT5670_DMIC_1_DP_IN2P);
3105                         break;
3106 
3107                 case RT5670_DMIC_DATA_GPIO6:
3108                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
3109                                            RT5670_DMIC_1_DP_MASK,
3110                                            RT5670_DMIC_1_DP_GPIO6);
3111                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
3112                                            RT5670_GP6_PIN_MASK,
3113                                            RT5670_GP6_PIN_DMIC1_SDA);
3114                         break;
3115 
3116                 case RT5670_DMIC_DATA_GPIO7:
3117                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
3118                                            RT5670_DMIC_1_DP_MASK,
3119                                            RT5670_DMIC_1_DP_GPIO7);
3120                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
3121                                            RT5670_GP7_PIN_MASK,
3122                                            RT5670_GP7_PIN_DMIC1_SDA);
3123                         break;
3124 
3125                 default:
3126                         break;
3127                 }
3128 
3129                 switch (rt5670->pdata.dmic2_data_pin) {
3130                 case RT5670_DMIC_DATA_IN3N:
3131                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
3132                                            RT5670_DMIC_2_DP_MASK,
3133                                            RT5670_DMIC_2_DP_IN3N);
3134                         break;
3135 
3136                 case RT5670_DMIC_DATA_GPIO8:
3137                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
3138                                            RT5670_DMIC_2_DP_MASK,
3139                                            RT5670_DMIC_2_DP_GPIO8);
3140                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
3141                                            RT5670_GP8_PIN_MASK,
3142                                            RT5670_GP8_PIN_DMIC2_SDA);
3143                         break;
3144 
3145                 default:
3146                         break;
3147                 }
3148 
3149                 switch (rt5670->pdata.dmic3_data_pin) {
3150                 case RT5670_DMIC_DATA_GPIO5:
3151                         regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL2,
3152                                            RT5670_DMIC_3_DP_MASK,
3153                                            RT5670_DMIC_3_DP_GPIO5);
3154                         regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
3155                                            RT5670_GP5_PIN_MASK,
3156                                            RT5670_GP5_PIN_DMIC3_SDA);
3157                         break;
3158 
3159                 case RT5670_DMIC_DATA_GPIO9:
3160                 case RT5670_DMIC_DATA_GPIO10:
3161                         dev_err(&i2c->dev,
3162                                 "Always use GPIO5 as DMIC3 data pin\n");
3163                         break;
3164 
3165                 default:
3166                         break;
3167                 }
3168 
3169         }
3170 
3171         pm_runtime_enable(&i2c->dev);
3172         pm_request_idle(&i2c->dev);
3173 
3174         ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5670,
3175                         rt5670_dai, ARRAY_SIZE(rt5670_dai));
3176         if (ret < 0)
3177                 goto err;
3178 
3179         pm_runtime_put(&i2c->dev);
3180 
3181         return 0;
3182 err:
3183         pm_runtime_disable(&i2c->dev);
3184 
3185         return ret;
3186 }
3187 
3188 static int rt5670_i2c_remove(struct i2c_client *i2c)
3189 {
3190         pm_runtime_disable(&i2c->dev);
3191         snd_soc_unregister_codec(&i2c->dev);
3192 
3193         return 0;
3194 }
3195 
3196 static struct i2c_driver rt5670_i2c_driver = {
3197         .driver = {
3198                 .name = "rt5670",
3199                 .acpi_match_table = ACPI_PTR(rt5670_acpi_match),
3200         },
3201         .probe = rt5670_i2c_probe,
3202         .remove   = rt5670_i2c_remove,
3203         .id_table = rt5670_i2c_id,
3204 };
3205 
3206 module_i2c_driver(rt5670_i2c_driver);
3207 
3208 MODULE_DESCRIPTION("ASoC RT5670 driver");
3209 MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>");
3210 MODULE_LICENSE("GPL v2");
3211 

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