1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * da7219.h - DA7219 ALSA SoC Codec Driver
4 *
5 * Copyright (c) 2015 Dialog Semiconductor
6 *
7 * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
8 */
9
10#ifndef __DA7219_H
11#define __DA7219_H
12
13#include <linux/clk.h>
14#include <linux/clkdev.h>
15#include <linux/clk-provider.h>
16#include <linux/regmap.h>
17#include <linux/regulator/consumer.h>
18#include <sound/da7219.h>
19
20/*
21 * Registers
22 */
23
24#define DA7219_MIC_1_GAIN_STATUS 0x6
25#define DA7219_MIXIN_L_GAIN_STATUS 0x8
26#define DA7219_ADC_L_GAIN_STATUS 0xA
27#define DA7219_DAC_L_GAIN_STATUS 0xC
28#define DA7219_DAC_R_GAIN_STATUS 0xD
29#define DA7219_HP_L_GAIN_STATUS 0xE
30#define DA7219_HP_R_GAIN_STATUS 0xF
31#define DA7219_MIC_1_SELECT 0x10
32#define DA7219_CIF_TIMEOUT_CTRL 0x12
33#define DA7219_CIF_CTRL 0x13
34#define DA7219_SR_24_48 0x16
35#define DA7219_SR 0x17
36#define DA7219_CIF_I2C_ADDR_CFG 0x1B
37#define DA7219_PLL_CTRL 0x20
38#define DA7219_PLL_FRAC_TOP 0x22
39#define DA7219_PLL_FRAC_BOT 0x23
40#define DA7219_PLL_INTEGER 0x24
41#define DA7219_PLL_SRM_STS 0x25
42#define DA7219_DIG_ROUTING_DAI 0x2A
43#define DA7219_DAI_CLK_MODE 0x2B
44#define DA7219_DAI_CTRL 0x2C
45#define DA7219_DAI_TDM_CTRL 0x2D
46#define DA7219_DIG_ROUTING_DAC 0x2E
47#define DA7219_ALC_CTRL1 0x2F
48#define DA7219_DAI_OFFSET_LOWER 0x30
49#define DA7219_DAI_OFFSET_UPPER 0x31
50#define DA7219_REFERENCES 0x32
51#define DA7219_MIXIN_L_SELECT 0x33
52#define DA7219_MIXIN_L_GAIN 0x34
53#define DA7219_ADC_L_GAIN 0x36
54#define DA7219_ADC_FILTERS1 0x38
55#define DA7219_MIC_1_GAIN 0x39
56#define DA7219_SIDETONE_CTRL 0x3A
57#define DA7219_SIDETONE_GAIN 0x3B
58#define DA7219_DROUTING_ST_OUTFILT_1L 0x3C
59#define DA7219_DROUTING_ST_OUTFILT_1R 0x3D
60#define DA7219_DAC_FILTERS5 0x40
61#define DA7219_DAC_FILTERS2 0x41
62#define DA7219_DAC_FILTERS3 0x42
63#define DA7219_DAC_FILTERS4 0x43
64#define DA7219_DAC_FILTERS1 0x44
65#define DA7219_DAC_L_GAIN 0x45
66#define DA7219_DAC_R_GAIN 0x46
67#define DA7219_CP_CTRL 0x47
68#define DA7219_HP_L_GAIN 0x48
69#define DA7219_HP_R_GAIN 0x49
70#define DA7219_MIXOUT_L_SELECT 0x4B
71#define DA7219_MIXOUT_R_SELECT 0x4C
72#define DA7219_SYSTEM_MODES_INPUT 0x50
73#define DA7219_SYSTEM_MODES_OUTPUT 0x51
74#define DA7219_MICBIAS_CTRL 0x62
75#define DA7219_MIC_1_CTRL 0x63
76#define DA7219_MIXIN_L_CTRL 0x65
77#define DA7219_ADC_L_CTRL 0x67
78#define DA7219_DAC_L_CTRL 0x69
79#define DA7219_DAC_R_CTRL 0x6A
80#define DA7219_HP_L_CTRL 0x6B
81#define DA7219_HP_R_CTRL 0x6C
82#define DA7219_MIXOUT_L_CTRL 0x6E
83#define DA7219_MIXOUT_R_CTRL 0x6F
84#define DA7219_CHIP_ID1 0x81
85#define DA7219_CHIP_ID2 0x82
86#define DA7219_CHIP_REVISION 0x83
87#define DA7219_IO_CTRL 0x91
88#define DA7219_GAIN_RAMP_CTRL 0x92
89#define DA7219_PC_COUNT 0x94
90#define DA7219_CP_VOL_THRESHOLD1 0x95
91#define DA7219_CP_DELAY 0x96
92#define DA7219_DIG_CTRL 0x99
93#define DA7219_ALC_CTRL2 0x9A
94#define DA7219_ALC_CTRL3 0x9B
95#define DA7219_ALC_NOISE 0x9C
96#define DA7219_ALC_TARGET_MIN 0x9D
97#define DA7219_ALC_TARGET_MAX 0x9E
98#define DA7219_ALC_GAIN_LIMITS 0x9F
99#define DA7219_ALC_ANA_GAIN_LIMITS 0xA0
100#define DA7219_ALC_ANTICLIP_CTRL 0xA1
101#define DA7219_ALC_ANTICLIP_LEVEL 0xA2
102#define DA7219_ALC_OFFSET_AUTO_M_L 0xA3
103#define DA7219_ALC_OFFSET_AUTO_U_L 0xA4
104#define DA7219_DAC_NG_SETUP_TIME 0xAF
105#define DA7219_DAC_NG_OFF_THRESH 0xB0
106#define DA7219_DAC_NG_ON_THRESH 0xB1
107#define DA7219_DAC_NG_CTRL 0xB2
108#define DA7219_TONE_GEN_CFG1 0xB4
109#define DA7219_TONE_GEN_CFG2 0xB5
110#define DA7219_TONE_GEN_CYCLES 0xB6
111#define DA7219_TONE_GEN_FREQ1_L 0xB7
112#define DA7219_TONE_GEN_FREQ1_U 0xB8
113#define DA7219_TONE_GEN_FREQ2_L 0xB9
114#define DA7219_TONE_GEN_FREQ2_U 0xBA
115#define DA7219_TONE_GEN_ON_PER 0xBB
116#define DA7219_TONE_GEN_OFF_PER 0xBC
117#define DA7219_SYSTEM_STATUS 0xE0
118#define DA7219_SYSTEM_ACTIVE 0xFD
119
120
121/*
122 * Bit Fields
123 */
124
125#define DA7219_SWITCH_EN_MAX 0x1
126
127/* DA7219_MIC_1_GAIN_STATUS = 0x6 */
128#define DA7219_MIC_1_AMP_GAIN_STATUS_SHIFT 0
129#define DA7219_MIC_1_AMP_GAIN_STATUS_MASK (0x7 << 0)
130#define DA7219_MIC_1_AMP_GAIN_MAX 0x7
131
132/* DA7219_MIXIN_L_GAIN_STATUS = 0x8 */
133#define DA7219_MIXIN_L_AMP_GAIN_STATUS_SHIFT 0
134#define DA7219_MIXIN_L_AMP_GAIN_STATUS_MASK (0xF << 0)
135
136/* DA7219_ADC_L_GAIN_STATUS = 0xA */
137#define DA7219_ADC_L_DIGITAL_GAIN_STATUS_SHIFT 0
138#define DA7219_ADC_L_DIGITAL_GAIN_STATUS_MASK (0x7F << 0)
139
140/* DA7219_DAC_L_GAIN_STATUS = 0xC */
141#define DA7219_DAC_L_DIGITAL_GAIN_STATUS_SHIFT 0
142#define DA7219_DAC_L_DIGITAL_GAIN_STATUS_MASK (0x7F << 0)
143
144/* DA7219_DAC_R_GAIN_STATUS = 0xD */
145#define DA7219_DAC_R_DIGITAL_GAIN_STATUS_SHIFT 0
146#define DA7219_DAC_R_DIGITAL_GAIN_STATUS_MASK (0x7F << 0)
147
148/* DA7219_HP_L_GAIN_STATUS = 0xE */
149#define DA7219_HP_L_AMP_GAIN_STATUS_SHIFT 0
150#define DA7219_HP_L_AMP_GAIN_STATUS_MASK (0x3F << 0)
151
152/* DA7219_HP_R_GAIN_STATUS = 0xF */
153#define DA7219_HP_R_AMP_GAIN_STATUS_SHIFT 0
154#define DA7219_HP_R_AMP_GAIN_STATUS_MASK (0x3F << 0)
155
156/* DA7219_MIC_1_SELECT = 0x10 */
157#define DA7219_MIC_1_AMP_IN_SEL_SHIFT 0
158#define DA7219_MIC_1_AMP_IN_SEL_MASK (0x3 << 0)
159
160/* DA7219_CIF_TIMEOUT_CTRL = 0x12 */
161#define DA7219_I2C_TIMEOUT_EN_SHIFT 0
162#define DA7219_I2C_TIMEOUT_EN_MASK (0x1 << 0)
163
164/* DA7219_CIF_CTRL = 0x13 */
165#define DA7219_CIF_I2C_WRITE_MODE_SHIFT 0
166#define DA7219_CIF_I2C_WRITE_MODE_MASK (0x1 << 0)
167#define DA7219_CIF_REG_SOFT_RESET_SHIFT 7
168#define DA7219_CIF_REG_SOFT_RESET_MASK (0x1 << 7)
169
170/* DA7219_SR_24_48 = 0x16 */
171#define DA7219_SR_24_48_SHIFT 0
172#define DA7219_SR_24_48_MASK (0x1 << 0)
173
174/* DA7219_SR = 0x17 */
175#define DA7219_SR_SHIFT 0
176#define DA7219_SR_MASK (0xF << 0)
177#define DA7219_SR_8000 (0x01 << 0)
178#define DA7219_SR_11025 (0x02 << 0)
179#define DA7219_SR_12000 (0x03 << 0)
180#define DA7219_SR_16000 (0x05 << 0)
181#define DA7219_SR_22050 (0x06 << 0)
182#define DA7219_SR_24000 (0x07 << 0)
183#define DA7219_SR_32000 (0x09 << 0)
184#define DA7219_SR_44100 (0x0A << 0)
185#define DA7219_SR_48000 (0x0B << 0)
186#define DA7219_SR_88200 (0x0E << 0)
187#define DA7219_SR_96000 (0x0F << 0)
188
189/* DA7219_CIF_I2C_ADDR_CFG = 0x1B */
190#define DA7219_CIF_I2C_ADDR_CFG_SHIFT 0
191#define DA7219_CIF_I2C_ADDR_CFG_MASK (0x3 << 0)
192
193/* DA7219_PLL_CTRL = 0x20 */
194#define DA7219_PLL_INDIV_SHIFT 2
195#define DA7219_PLL_INDIV_MASK (0x7 << 2)
196#define DA7219_PLL_INDIV_2_TO_4_5_MHZ (0x0 << 2)
197#define DA7219_PLL_INDIV_4_5_TO_9_MHZ (0x1 << 2)
198#define DA7219_PLL_INDIV_9_TO_18_MHZ (0x2 << 2)
199#define DA7219_PLL_INDIV_18_TO_36_MHZ (0x3 << 2)
200#define DA7219_PLL_INDIV_36_TO_54_MHZ (0x4 << 2)
201#define DA7219_PLL_MCLK_SQR_EN_SHIFT 5
202#define DA7219_PLL_MCLK_SQR_EN_MASK (0x1 << 5)
203#define DA7219_PLL_MODE_SHIFT 6
204#define DA7219_PLL_MODE_MASK (0x3 << 6)
205#define DA7219_PLL_MODE_BYPASS (0x0 << 6)
206#define DA7219_PLL_MODE_NORMAL (0x1 << 6)
207#define DA7219_PLL_MODE_SRM (0x2 << 6)
208
209/* DA7219_PLL_FRAC_TOP = 0x22 */
210#define DA7219_PLL_FBDIV_FRAC_TOP_SHIFT 0
211#define DA7219_PLL_FBDIV_FRAC_TOP_MASK (0x1F << 0)
212
213/* DA7219_PLL_FRAC_BOT = 0x23 */
214#define DA7219_PLL_FBDIV_FRAC_BOT_SHIFT 0
215#define DA7219_PLL_FBDIV_FRAC_BOT_MASK (0xFF << 0)
216
217/* DA7219_PLL_INTEGER = 0x24 */
218#define DA7219_PLL_FBDIV_INTEGER_SHIFT 0
219#define DA7219_PLL_FBDIV_INTEGER_MASK (0x7F << 0)
220
221/* DA7219_PLL_SRM_STS = 0x25 */
222#define DA7219_PLL_SRM_STATE_SHIFT 0
223#define DA7219_PLL_SRM_STATE_MASK (0xF << 0)
224#define DA7219_PLL_SRM_STATUS_SHIFT 4
225#define DA7219_PLL_SRM_STATUS_MASK (0xF << 4)
226#define DA7219_PLL_SRM_STS_MCLK (0x1 << 4)
227#define DA7219_PLL_SRM_STS_SRM_LOCK (0x1 << 7)
228
229/* DA7219_DIG_ROUTING_DAI = 0x2A */
230#define DA7219_DAI_L_SRC_SHIFT 0
231#define DA7219_DAI_L_SRC_MASK (0x3 << 0)
232#define DA7219_DAI_R_SRC_SHIFT 4
233#define DA7219_DAI_R_SRC_MASK (0x3 << 4)
234#define DA7219_OUT_SRC_MAX 4
235
236/* DA7219_DAI_CLK_MODE = 0x2B */
237#define DA7219_DAI_BCLKS_PER_WCLK_SHIFT 0
238#define DA7219_DAI_BCLKS_PER_WCLK_MASK (0x3 << 0)
239#define DA7219_DAI_BCLKS_PER_WCLK_32 (0x0 << 0)
240#define DA7219_DAI_BCLKS_PER_WCLK_64 (0x1 << 0)
241#define DA7219_DAI_BCLKS_PER_WCLK_128 (0x2 << 0)
242#define DA7219_DAI_BCLKS_PER_WCLK_256 (0x3 << 0)
243#define DA7219_DAI_CLK_POL_SHIFT 2
244#define DA7219_DAI_CLK_POL_MASK (0x1 << 2)
245#define DA7219_DAI_CLK_POL_INV (0x1 << 2)
246#define DA7219_DAI_WCLK_POL_SHIFT 3
247#define DA7219_DAI_WCLK_POL_MASK (0x1 << 3)
248#define DA7219_DAI_WCLK_POL_INV (0x1 << 3)
249#define DA7219_DAI_WCLK_TRI_STATE_SHIFT 4
250#define DA7219_DAI_WCLK_TRI_STATE_MASK (0x1 << 4)
251#define DA7219_DAI_CLK_EN_SHIFT 7
252#define DA7219_DAI_CLK_EN_MASK (0x1 << 7)
253
254/* DA7219_DAI_CTRL = 0x2C */
255#define DA7219_DAI_FORMAT_SHIFT 0
256#define DA7219_DAI_FORMAT_MASK (0x3 << 0)
257#define DA7219_DAI_FORMAT_I2S (0x0 << 0)
258#define DA7219_DAI_FORMAT_LEFT_J (0x1 << 0)
259#define DA7219_DAI_FORMAT_RIGHT_J (0x2 << 0)
260#define DA7219_DAI_FORMAT_DSP (0x3 << 0)
261#define DA7219_DAI_WORD_LENGTH_SHIFT 2
262#define DA7219_DAI_WORD_LENGTH_MASK (0x3 << 2)
263#define DA7219_DAI_WORD_LENGTH_S16_LE (0x0 << 2)
264#define DA7219_DAI_WORD_LENGTH_S20_LE (0x1 << 2)
265#define DA7219_DAI_WORD_LENGTH_S24_LE (0x2 << 2)
266#define DA7219_DAI_WORD_LENGTH_S32_LE (0x3 << 2)
267#define DA7219_DAI_CH_NUM_SHIFT 4
268#define DA7219_DAI_CH_NUM_MASK (0x3 << 4)
269#define DA7219_DAI_CH_NUM_MAX 2
270#define DA7219_DAI_EN_SHIFT 7
271#define DA7219_DAI_EN_MASK (0x1 << 7)
272
273/* DA7219_DAI_TDM_CTRL = 0x2D */
274#define DA7219_DAI_TDM_CH_EN_SHIFT 0
275#define DA7219_DAI_TDM_CH_EN_MASK (0x3 << 0)
276#define DA7219_DAI_OE_SHIFT 6
277#define DA7219_DAI_OE_MASK (0x1 << 6)
278#define DA7219_DAI_TDM_MODE_EN_SHIFT 7
279#define DA7219_DAI_TDM_MODE_EN_MASK (0x1 << 7)
280#define DA7219_DAI_TDM_MAX_SLOTS 2
281
282/* DA7219_DIG_ROUTING_DAC = 0x2E */
283#define DA7219_DAC_L_SRC_SHIFT 0
284#define DA7219_DAC_L_SRC_MASK (0x3 << 0)
285#define DA7219_DAC_L_SRC_TONEGEN (0x1 << 0)
286#define DA7219_DAC_L_MONO_SHIFT 3
287#define DA7219_DAC_L_MONO_MASK (0x1 << 3)
288#define DA7219_DAC_R_SRC_SHIFT 4
289#define DA7219_DAC_R_SRC_MASK (0x3 << 4)
290#define DA7219_DAC_R_SRC_TONEGEN (0x1 << 4)
291#define DA7219_DAC_R_MONO_SHIFT 7
292#define DA7219_DAC_R_MONO_MASK (0x1 << 7)
293
294/* DA7219_ALC_CTRL1 = 0x2F */
295#define DA7219_ALC_OFFSET_EN_SHIFT 0
296#define DA7219_ALC_OFFSET_EN_MASK (0x1 << 0)
297#define DA7219_ALC_SYNC_MODE_SHIFT 1
298#define DA7219_ALC_SYNC_MODE_MASK (0x1 << 1)
299#define DA7219_ALC_EN_SHIFT 3
300#define DA7219_ALC_EN_MASK (0x1 << 3)
301#define DA7219_ALC_AUTO_CALIB_EN_SHIFT 4
302#define DA7219_ALC_AUTO_CALIB_EN_MASK (0x1 << 4)
303#define DA7219_ALC_CALIB_OVERFLOW_SHIFT 5
304#define DA7219_ALC_CALIB_OVERFLOW_MASK (0x1 << 5)
305
306/* DA7219_DAI_OFFSET_LOWER = 0x30 */
307#define DA7219_DAI_OFFSET_LOWER_SHIFT 0
308#define DA7219_DAI_OFFSET_LOWER_MASK (0xFF << 0)
309
310/* DA7219_DAI_OFFSET_UPPER = 0x31 */
311#define DA7219_DAI_OFFSET_UPPER_SHIFT 0
312#define DA7219_DAI_OFFSET_UPPER_MASK (0x7 << 0)
313#define DA7219_DAI_OFFSET_MAX 0x2FF
314
315/* DA7219_REFERENCES = 0x32 */
316#define DA7219_BIAS_EN_SHIFT 3
317#define DA7219_BIAS_EN_MASK (0x1 << 3)
318#define DA7219_VMID_FAST_CHARGE_SHIFT 4
319#define DA7219_VMID_FAST_CHARGE_MASK (0x1 << 4)
320
321/* DA7219_MIXIN_L_SELECT = 0x33 */
322#define DA7219_MIXIN_L_MIX_SELECT_SHIFT 0
323#define DA7219_MIXIN_L_MIX_SELECT_MASK (0x1 << 0)
324
325/* DA7219_MIXIN_L_GAIN = 0x34 */
326#define DA7219_MIXIN_L_AMP_GAIN_SHIFT 0
327#define DA7219_MIXIN_L_AMP_GAIN_MASK (0xF << 0)
328#define DA7219_MIXIN_L_AMP_GAIN_MAX 0xF
329
330/* DA7219_ADC_L_GAIN = 0x36 */
331#define DA7219_ADC_L_DIGITAL_GAIN_SHIFT 0
332#define DA7219_ADC_L_DIGITAL_GAIN_MASK (0x7F << 0)
333#define DA7219_ADC_L_DIGITAL_GAIN_MAX 0x7F
334
335/* DA7219_ADC_FILTERS1 = 0x38 */
336#define DA7219_ADC_VOICE_HPF_CORNER_SHIFT 0
337#define DA7219_ADC_VOICE_HPF_CORNER_MASK (0x7 << 0)
338#define DA7219_VOICE_HPF_CORNER_MAX 8
339#define DA7219_ADC_VOICE_EN_SHIFT 3
340#define DA7219_ADC_VOICE_EN_MASK (0x1 << 3)
341#define DA7219_ADC_AUDIO_HPF_CORNER_SHIFT 4
342#define DA7219_ADC_AUDIO_HPF_CORNER_MASK (0x3 << 4)
343#define DA7219_AUDIO_HPF_CORNER_MAX 4
344#define DA7219_ADC_HPF_EN_SHIFT 7
345#define DA7219_ADC_HPF_EN_MASK (0x1 << 7)
346#define DA7219_HPF_MODE_SHIFT 0
347#define DA7219_HPF_DISABLED ((0x0 << 3) | (0x0 << 7))
348#define DA7219_HPF_AUDIO_EN ((0x0 << 3) | (0x1 << 7))
349#define DA7219_HPF_VOICE_EN ((0x1 << 3) | (0x1 << 7))
350#define DA7219_HPF_MODE_MASK ((0x1 << 3) | (0x1 << 7))
351#define DA7219_HPF_MODE_MAX 3
352
353/* DA7219_MIC_1_GAIN = 0x39 */
354#define DA7219_MIC_1_AMP_GAIN_SHIFT 0
355#define DA7219_MIC_1_AMP_GAIN_MASK (0x7 << 0)
356
357/* DA7219_SIDETONE_CTRL = 0x3A */
358#define DA7219_SIDETONE_MUTE_EN_SHIFT 6
359#define DA7219_SIDETONE_MUTE_EN_MASK (0x1 << 6)
360#define DA7219_SIDETONE_EN_SHIFT 7
361#define DA7219_SIDETONE_EN_MASK (0x1 << 7)
362
363/* DA7219_SIDETONE_GAIN = 0x3B */
364#define DA7219_SIDETONE_GAIN_SHIFT 0
365#define DA7219_SIDETONE_GAIN_MASK (0xF << 0)
366#define DA7219_SIDETONE_GAIN_MAX 0xE
367
368/* DA7219_DROUTING_ST_OUTFILT_1L = 0x3C */
369#define DA7219_OUTFILT_ST_1L_SRC_SHIFT 0
370#define DA7219_OUTFILT_ST_1L_SRC_MASK (0x7 << 0)
371#define DA7219_DMIX_ST_SRC_OUTFILT1L_SHIFT 0
372#define DA7219_DMIX_ST_SRC_OUTFILT1R_SHIFT 1
373#define DA7219_DMIX_ST_SRC_SIDETONE_SHIFT 2
374#define DA7219_DMIX_ST_SRC_OUTFILT1L (0x1 << 0)
375#define DA7219_DMIX_ST_SRC_OUTFILT1R (0x1 << 1)
376
377/* DA7219_DROUTING_ST_OUTFILT_1R = 0x3D */
378#define DA7219_OUTFILT_ST_1R_SRC_SHIFT 0
379#define DA7219_OUTFILT_ST_1R_SRC_MASK (0x7 << 0)
380
381/* DA7219_DAC_FILTERS5 = 0x40 */
382#define DA7219_DAC_SOFTMUTE_RATE_SHIFT 4
383#define DA7219_DAC_SOFTMUTE_RATE_MASK (0x7 << 4)
384#define DA7219_DAC_SOFTMUTE_RATE_MAX 7
385#define DA7219_DAC_SOFTMUTE_EN_SHIFT 7
386#define DA7219_DAC_SOFTMUTE_EN_MASK (0x1 << 7)
387
388/* DA7219_DAC_FILTERS2 = 0x41 */
389#define DA7219_DAC_EQ_BAND1_SHIFT 0
390#define DA7219_DAC_EQ_BAND1_MASK (0xF << 0)
391#define DA7219_DAC_EQ_BAND2_SHIFT 4
392#define DA7219_DAC_EQ_BAND2_MASK (0xF << 4)
393#define DA7219_DAC_EQ_BAND_MAX 0xF
394
395/* DA7219_DAC_FILTERS3 = 0x42 */
396#define DA7219_DAC_EQ_BAND3_SHIFT 0
397#define DA7219_DAC_EQ_BAND3_MASK (0xF << 0)
398#define DA7219_DAC_EQ_BAND4_SHIFT 4
399#define DA7219_DAC_EQ_BAND4_MASK (0xF << 4)
400
401/* DA7219_DAC_FILTERS4 = 0x43 */
402#define DA7219_DAC_EQ_BAND5_SHIFT 0
403#define DA7219_DAC_EQ_BAND5_MASK (0xF << 0)
404#define DA7219_DAC_EQ_EN_SHIFT 7
405#define DA7219_DAC_EQ_EN_MASK (0x1 << 7)
406
407/* DA7219_DAC_FILTERS1 = 0x44 */
408#define DA7219_DAC_VOICE_HPF_CORNER_SHIFT 0
409#define DA7219_DAC_VOICE_HPF_CORNER_MASK (0x7 << 0)
410#define DA7219_DAC_VOICE_EN_SHIFT 3
411#define DA7219_DAC_VOICE_EN_MASK (0x1 << 3)
412#define DA7219_DAC_AUDIO_HPF_CORNER_SHIFT 4
413#define DA7219_DAC_AUDIO_HPF_CORNER_MASK (0x3 << 4)
414#define DA7219_DAC_HPF_EN_SHIFT 7
415#define DA7219_DAC_HPF_EN_MASK (0x1 << 7)
416
417/* DA7219_DAC_L_GAIN = 0x45 */
418#define DA7219_DAC_L_DIGITAL_GAIN_SHIFT 0
419#define DA7219_DAC_L_DIGITAL_GAIN_MASK (0x7F << 0)
420#define DA7219_DAC_DIGITAL_GAIN_MAX 0x7F
421#define DA7219_DAC_DIGITAL_GAIN_0DB (0x6F << 0)
422
423/* DA7219_DAC_R_GAIN = 0x46 */
424#define DA7219_DAC_R_DIGITAL_GAIN_SHIFT 0
425#define DA7219_DAC_R_DIGITAL_GAIN_MASK (0x7F << 0)
426
427/* DA7219_CP_CTRL = 0x47 */
428#define DA7219_CP_MCHANGE_SHIFT 4
429#define DA7219_CP_MCHANGE_MASK (0x3 << 4)
430#define DA7219_CP_MCHANGE_REL_MASK 0x3
431#define DA7219_CP_MCHANGE_MAX 3
432#define DA7219_CP_MCHANGE_LARGEST_VOL 0x1
433#define DA7219_CP_MCHANGE_DAC_VOL 0x2
434#define DA7219_CP_MCHANGE_SIG_MAG 0x3
435#define DA7219_CP_EN_SHIFT 7
436#define DA7219_CP_EN_MASK (0x1 << 7)
437
438/* DA7219_HP_L_GAIN = 0x48 */
439#define DA7219_HP_L_AMP_GAIN_SHIFT 0
440#define DA7219_HP_L_AMP_GAIN_MASK (0x3F << 0)
441#define DA7219_HP_AMP_GAIN_MAX 0x3F
442#define DA7219_HP_AMP_GAIN_0DB (0x39 << 0)
443
444/* DA7219_HP_R_GAIN = 0x49 */
445#define DA7219_HP_R_AMP_GAIN_SHIFT 0
446#define DA7219_HP_R_AMP_GAIN_MASK (0x3F << 0)
447
448/* DA7219_MIXOUT_L_SELECT = 0x4B */
449#define DA7219_MIXOUT_L_MIX_SELECT_SHIFT 0
450#define DA7219_MIXOUT_L_MIX_SELECT_MASK (0x1 << 0)
451
452/* DA7219_MIXOUT_R_SELECT = 0x4C */
453#define DA7219_MIXOUT_R_MIX_SELECT_SHIFT 0
454#define DA7219_MIXOUT_R_MIX_SELECT_MASK (0x1 << 0)
455
456/* DA7219_SYSTEM_MODES_INPUT = 0x50 */
457#define DA7219_MODE_SUBMIT_SHIFT 0
458#define DA7219_MODE_SUBMIT_MASK (0x1 << 0)
459#define DA7219_ADC_MODE_SHIFT 1
460#define DA7219_ADC_MODE_MASK (0x7F << 1)
461
462/* DA7219_SYSTEM_MODES_OUTPUT = 0x51 */
463#define DA7219_MODE_SUBMIT_SHIFT 0
464#define DA7219_MODE_SUBMIT_MASK (0x1 << 0)
465#define DA7219_DAC_MODE_SHIFT 1
466#define DA7219_DAC_MODE_MASK (0x7F << 1)
467
468/* DA7219_MICBIAS_CTRL = 0x62 */
469#define DA7219_MICBIAS1_LEVEL_SHIFT 0
470#define DA7219_MICBIAS1_LEVEL_MASK (0x7 << 0)
471#define DA7219_MICBIAS1_EN_SHIFT 3
472#define DA7219_MICBIAS1_EN_MASK (0x1 << 3)
473
474/* DA7219_MIC_1_CTRL = 0x63 */
475#define DA7219_MIC_1_AMP_RAMP_EN_SHIFT 5
476#define DA7219_MIC_1_AMP_RAMP_EN_MASK (0x1 << 5)
477#define DA7219_MIC_1_AMP_MUTE_EN_SHIFT 6
478#define DA7219_MIC_1_AMP_MUTE_EN_MASK (0x1 << 6)
479#define DA7219_MIC_1_AMP_EN_SHIFT 7
480#define DA7219_MIC_1_AMP_EN_MASK (0x1 << 7)
481
482/* DA7219_MIXIN_L_CTRL = 0x65 */
483#define DA7219_MIXIN_L_MIX_EN_SHIFT 3
484#define DA7219_MIXIN_L_MIX_EN_MASK (0x1 << 3)
485#define DA7219_MIXIN_L_AMP_ZC_EN_SHIFT 4
486#define DA7219_MIXIN_L_AMP_ZC_EN_MASK (0x1 << 4)
487#define DA7219_MIXIN_L_AMP_RAMP_EN_SHIFT 5
488#define DA7219_MIXIN_L_AMP_RAMP_EN_MASK (0x1 << 5)
489#define DA7219_MIXIN_L_AMP_MUTE_EN_SHIFT 6
490#define DA7219_MIXIN_L_AMP_MUTE_EN_MASK (0x1 << 6)
491#define DA7219_MIXIN_L_AMP_EN_SHIFT 7
492#define DA7219_MIXIN_L_AMP_EN_MASK (0x1 << 7)
493
494/* DA7219_ADC_L_CTRL = 0x67 */
495#define DA7219_ADC_L_BIAS_SHIFT 0
496#define DA7219_ADC_L_BIAS_MASK (0x3 << 0)
497#define DA7219_ADC_L_RAMP_EN_SHIFT 5
498#define DA7219_ADC_L_RAMP_EN_MASK (0x1 << 5)
499#define DA7219_ADC_L_MUTE_EN_SHIFT 6
500#define DA7219_ADC_L_MUTE_EN_MASK (0x1 << 6)
501#define DA7219_ADC_L_EN_SHIFT 7
502#define DA7219_ADC_L_EN_MASK (0x1 << 7)
503
504/* DA7219_DAC_L_CTRL = 0x69 */
505#define DA7219_DAC_L_RAMP_EN_SHIFT 5
506#define DA7219_DAC_L_RAMP_EN_MASK (0x1 << 5)
507#define DA7219_DAC_L_MUTE_EN_SHIFT 6
508#define DA7219_DAC_L_MUTE_EN_MASK (0x1 << 6)
509#define DA7219_DAC_L_EN_SHIFT 7
510#define DA7219_DAC_L_EN_MASK (0x1 << 7)
511
512/* DA7219_DAC_R_CTRL = 0x6A */
513#define DA7219_DAC_R_RAMP_EN_SHIFT 5
514#define DA7219_DAC_R_RAMP_EN_MASK (0x1 << 5)
515#define DA7219_DAC_R_MUTE_EN_SHIFT 6
516#define DA7219_DAC_R_MUTE_EN_MASK (0x1 << 6)
517#define DA7219_DAC_R_EN_SHIFT 7
518#define DA7219_DAC_R_EN_MASK (0x1 << 7)
519
520/* DA7219_HP_L_CTRL = 0x6B */
521#define DA7219_HP_L_AMP_MIN_GAIN_EN_SHIFT 2
522#define DA7219_HP_L_AMP_MIN_GAIN_EN_MASK (0x1 << 2)
523#define DA7219_HP_L_AMP_OE_SHIFT 3
524#define DA7219_HP_L_AMP_OE_MASK (0x1 << 3)
525#define DA7219_HP_L_AMP_ZC_EN_SHIFT 4
526#define DA7219_HP_L_AMP_ZC_EN_MASK (0x1 << 4)
527#define DA7219_HP_L_AMP_RAMP_EN_SHIFT 5
528#define DA7219_HP_L_AMP_RAMP_EN_MASK (0x1 << 5)
529#define DA7219_HP_L_AMP_MUTE_EN_SHIFT 6
530#define DA7219_HP_L_AMP_MUTE_EN_MASK (0x1 << 6)
531#define DA7219_HP_L_AMP_EN_SHIFT 7
532#define DA7219_HP_L_AMP_EN_MASK (0x1 << 7)
533
534/* DA7219_HP_R_CTRL = 0x6C */
535#define DA7219_HP_R_AMP_MIN_GAIN_EN_SHIFT 2
536#define DA7219_HP_R_AMP_MIN_GAIN_EN_MASK (0x1 << 2)
537#define DA7219_HP_R_AMP_OE_SHIFT 3
538#define DA7219_HP_R_AMP_OE_MASK (0x1 << 3)
539#define DA7219_HP_R_AMP_ZC_EN_SHIFT 4
540#define DA7219_HP_R_AMP_ZC_EN_MASK (0x1 << 4)
541#define DA7219_HP_R_AMP_RAMP_EN_SHIFT 5
542#define DA7219_HP_R_AMP_RAMP_EN_MASK (0x1 << 5)
543#define DA7219_HP_R_AMP_MUTE_EN_SHIFT 6
544#define DA7219_HP_R_AMP_MUTE_EN_MASK (0x1 << 6)
545#define DA7219_HP_R_AMP_EN_SHIFT 7
546#define DA7219_HP_R_AMP_EN_MASK (0x1 << 7)
547
548/* DA7219_MIXOUT_L_CTRL = 0x6E */
549#define DA7219_MIXOUT_L_AMP_EN_SHIFT 7
550#define DA7219_MIXOUT_L_AMP_EN_MASK (0x1 << 7)
551
552/* DA7219_MIXOUT_R_CTRL = 0x6F */
553#define DA7219_MIXOUT_R_AMP_EN_SHIFT 7
554#define DA7219_MIXOUT_R_AMP_EN_MASK (0x1 << 7)
555
556/* DA7219_CHIP_ID1 = 0x81 */
557#define DA7219_CHIP_ID1_SHIFT 0
558#define DA7219_CHIP_ID1_MASK (0xFF << 0)
559
560/* DA7219_CHIP_ID2 = 0x82 */
561#define DA7219_CHIP_ID2_SHIFT 0
562#define DA7219_CHIP_ID2_MASK (0xFF << 0)
563
564/* DA7219_CHIP_REVISION = 0x83 */
565#define DA7219_CHIP_MINOR_SHIFT 0
566#define DA7219_CHIP_MINOR_MASK (0xF << 0)
567#define DA7219_CHIP_MAJOR_SHIFT 4
568#define DA7219_CHIP_MAJOR_MASK (0xF << 4)
569
570/* DA7219_IO_CTRL = 0x91 */
571#define DA7219_IO_VOLTAGE_LEVEL_SHIFT 0
572#define DA7219_IO_VOLTAGE_LEVEL_MASK (0x1 << 0)
573#define DA7219_IO_VOLTAGE_LEVEL_2_5V_3_6V 0
574#define DA7219_IO_VOLTAGE_LEVEL_1_2V_2_8V 1
575
576/* DA7219_GAIN_RAMP_CTRL = 0x92 */
577#define DA7219_GAIN_RAMP_RATE_SHIFT 0
578#define DA7219_GAIN_RAMP_RATE_MASK (0x3 << 0)
579#define DA7219_GAIN_RAMP_RATE_X8 (0x0 << 0)
580#define DA7219_GAIN_RAMP_RATE_NOMINAL (0x1 << 0)
581#define DA7219_GAIN_RAMP_RATE_MAX 4
582
583/* DA7219_PC_COUNT = 0x94 */
584#define DA7219_PC_FREERUN_SHIFT 0
585#define DA7219_PC_FREERUN_MASK (0x1 << 0)
586#define DA7219_PC_RESYNC_AUTO_SHIFT 1
587#define DA7219_PC_RESYNC_AUTO_MASK (0x1 << 1)
588
589/* DA7219_CP_VOL_THRESHOLD1 = 0x95 */
590#define DA7219_CP_THRESH_VDD2_SHIFT 0
591#define DA7219_CP_THRESH_VDD2_MASK (0x3F << 0)
592#define DA7219_CP_THRESH_VDD2_MAX 0x3F
593
594/* DA7219_DIG_CTRL = 0x99 */
595#define DA7219_DAC_L_INV_SHIFT 3
596#define DA7219_DAC_L_INV_MASK (0x1 << 3)
597#define DA7219_DAC_R_INV_SHIFT 7
598#define DA7219_DAC_R_INV_MASK (0x1 << 7)
599
600/* DA7219_ALC_CTRL2 = 0x9A */
601#define DA7219_ALC_ATTACK_SHIFT 0
602#define DA7219_ALC_ATTACK_MASK (0xF << 0)
603#define DA7219_ALC_ATTACK_MAX 13
604#define DA7219_ALC_RELEASE_SHIFT 4
605#define DA7219_ALC_RELEASE_MASK (0xF << 4)
606#define DA7219_ALC_RELEASE_MAX 11
607
608/* DA7219_ALC_CTRL3 = 0x9B */
609#define DA7219_ALC_HOLD_SHIFT 0
610#define DA7219_ALC_HOLD_MASK (0xF << 0)
611#define DA7219_ALC_HOLD_MAX 16
612#define DA7219_ALC_INTEG_ATTACK_SHIFT 4
613#define DA7219_ALC_INTEG_ATTACK_MASK (0x3 << 4)
614#define DA7219_ALC_INTEG_RELEASE_SHIFT 6
615#define DA7219_ALC_INTEG_RELEASE_MASK (0x3 << 6)
616#define DA7219_ALC_INTEG_MAX 4
617
618/* DA7219_ALC_NOISE = 0x9C */
619#define DA7219_ALC_NOISE_SHIFT 0
620#define DA7219_ALC_NOISE_MASK (0x3F << 0)
621#define DA7219_ALC_THRESHOLD_MAX 0x3F
622
623/* DA7219_ALC_TARGET_MIN = 0x9D */
624#define DA7219_ALC_THRESHOLD_MIN_SHIFT 0
625#define DA7219_ALC_THRESHOLD_MIN_MASK (0x3F << 0)
626
627/* DA7219_ALC_TARGET_MAX = 0x9E */
628#define DA7219_ALC_THRESHOLD_MAX_SHIFT 0
629#define DA7219_ALC_THRESHOLD_MAX_MASK (0x3F << 0)
630
631/* DA7219_ALC_GAIN_LIMITS = 0x9F */
632#define DA7219_ALC_ATTEN_MAX_SHIFT 0
633#define DA7219_ALC_ATTEN_MAX_MASK (0xF << 0)
634#define DA7219_ALC_GAIN_MAX_SHIFT 4
635#define DA7219_ALC_GAIN_MAX_MASK (0xF << 4)
636#define DA7219_ALC_ATTEN_GAIN_MAX 0xF
637
638/* DA7219_ALC_ANA_GAIN_LIMITS = 0xA0 */
639#define DA7219_ALC_ANA_GAIN_MIN_SHIFT 0
640#define DA7219_ALC_ANA_GAIN_MIN_MASK (0x7 << 0)
641#define DA7219_ALC_ANA_GAIN_MIN 0x1
642#define DA7219_ALC_ANA_GAIN_MAX_SHIFT 4
643#define DA7219_ALC_ANA_GAIN_MAX_MASK (0x7 << 4)
644#define DA7219_ALC_ANA_GAIN_MAX 0x7
645
646/* DA7219_ALC_ANTICLIP_CTRL = 0xA1 */
647#define DA7219_ALC_ANTICLIP_STEP_SHIFT 0
648#define DA7219_ALC_ANTICLIP_STEP_MASK (0x3 << 0)
649#define DA7219_ALC_ANTICLIP_STEP_MAX 4
650#define DA7219_ALC_ANTIPCLIP_EN_SHIFT 7
651#define DA7219_ALC_ANTIPCLIP_EN_MASK (0x1 << 7)
652
653/* DA7219_ALC_ANTICLIP_LEVEL = 0xA2 */
654#define DA7219_ALC_ANTICLIP_LEVEL_SHIFT 0
655#define DA7219_ALC_ANTICLIP_LEVEL_MASK (0x7F << 0)
656
657/* DA7219_ALC_OFFSET_AUTO_M_L = 0xA3 */
658#define DA7219_ALC_OFFSET_AUTO_M_L_SHIFT 0
659#define DA7219_ALC_OFFSET_AUTO_M_L_MASK (0xFF << 0)
660
661/* DA7219_ALC_OFFSET_AUTO_U_L = 0xA4 */
662#define DA7219_ALC_OFFSET_AUTO_U_L_SHIFT 0
663#define DA7219_ALC_OFFSET_AUTO_U_L_MASK (0xF << 0)
664
665/* DA7219_DAC_NG_SETUP_TIME = 0xAF */
666#define DA7219_DAC_NG_SETUP_TIME_SHIFT 0
667#define DA7219_DAC_NG_SETUP_TIME_MASK (0x3 << 0)
668#define DA7219_DAC_NG_SETUP_TIME_MAX 4
669#define DA7219_DAC_NG_RAMPUP_RATE_SHIFT 2
670#define DA7219_DAC_NG_RAMPUP_RATE_MASK (0x1 << 2)
671#define DA7219_DAC_NG_RAMPDN_RATE_SHIFT 3
672#define DA7219_DAC_NG_RAMPDN_RATE_MASK (0x1 << 3)
673#define DA7219_DAC_NG_RAMP_RATE_MAX 2
674
675/* DA7219_DAC_NG_OFF_THRESH = 0xB0 */
676#define DA7219_DAC_NG_OFF_THRESHOLD_SHIFT 0
677#define DA7219_DAC_NG_OFF_THRESHOLD_MASK (0x7 << 0)
678#define DA7219_DAC_NG_THRESHOLD_MAX 0x7
679
680/* DA7219_DAC_NG_ON_THRESH = 0xB1 */
681#define DA7219_DAC_NG_ON_THRESHOLD_SHIFT 0
682#define DA7219_DAC_NG_ON_THRESHOLD_MASK (0x7 << 0)
683
684/* DA7219_DAC_NG_CTRL = 0xB2 */
685#define DA7219_DAC_NG_EN_SHIFT 7
686#define DA7219_DAC_NG_EN_MASK (0x1 << 7)
687
688/* DA7219_TONE_GEN_CFG1 = 0xB4 */
689#define DA7219_DTMF_REG_SHIFT 0
690#define DA7219_DTMF_REG_MASK (0xF << 0)
691#define DA7219_DTMF_REG_MAX 16
692#define DA7219_DTMF_EN_SHIFT 4
693#define DA7219_DTMF_EN_MASK (0x1 << 4)
694#define DA7219_START_STOPN_SHIFT 7
695#define DA7219_START_STOPN_MASK (0x1 << 7)
696
697/* DA7219_TONE_GEN_CFG2 = 0xB5 */
698#define DA7219_SWG_SEL_SHIFT 0
699#define DA7219_SWG_SEL_MASK (0x3 << 0)
700#define DA7219_SWG_SEL_MAX 4
701#define DA7219_SWG_SEL_SRAMP (0x3 << 0)
702#define DA7219_TONE_GEN_GAIN_SHIFT 4
703#define DA7219_TONE_GEN_GAIN_MASK (0xF << 4)
704#define DA7219_TONE_GEN_GAIN_MAX 0xF
705#define DA7219_TONE_GEN_GAIN_MINUS_9DB (0x3 << 4)
706#define DA7219_TONE_GEN_GAIN_MINUS_15DB (0x5 << 4)
707
708/* DA7219_TONE_GEN_CYCLES = 0xB6 */
709#define DA7219_BEEP_CYCLES_SHIFT 0
710#define DA7219_BEEP_CYCLES_MASK (0x7 << 0)
711
712/* DA7219_TONE_GEN_FREQ1_L = 0xB7 */
713#define DA7219_FREQ1_L_SHIFT 0
714#define DA7219_FREQ1_L_MASK (0xFF << 0)
715#define DA7219_FREQ_MAX 0xFFFF
716
717/* DA7219_TONE_GEN_FREQ1_U = 0xB8 */
718#define DA7219_FREQ1_U_SHIFT 0
719#define DA7219_FREQ1_U_MASK (0xFF << 0)
720
721/* DA7219_TONE_GEN_FREQ2_L = 0xB9 */
722#define DA7219_FREQ2_L_SHIFT 0
723#define DA7219_FREQ2_L_MASK (0xFF << 0)
724
725/* DA7219_TONE_GEN_FREQ2_U = 0xBA */
726#define DA7219_FREQ2_U_SHIFT 0
727#define DA7219_FREQ2_U_MASK (0xFF << 0)
728
729/* DA7219_TONE_GEN_ON_PER = 0xBB */
730#define DA7219_BEEP_ON_PER_SHIFT 0
731#define DA7219_BEEP_ON_PER_MASK (0x3F << 0)
732#define DA7219_BEEP_ON_OFF_MAX 0x3F
733
734/* DA7219_TONE_GEN_OFF_PER = 0xBC */
735#define DA7219_BEEP_OFF_PER_SHIFT 0
736#define DA7219_BEEP_OFF_PER_MASK (0x3F << 0)
737
738/* DA7219_SYSTEM_STATUS = 0xE0 */
739#define DA7219_SC1_BUSY_SHIFT 0
740#define DA7219_SC1_BUSY_MASK (0x1 << 0)
741#define DA7219_SC2_BUSY_SHIFT 1
742#define DA7219_SC2_BUSY_MASK (0x1 << 1)
743
744/* DA7219_SYSTEM_ACTIVE = 0xFD */
745#define DA7219_SYSTEM_ACTIVE_SHIFT 0
746#define DA7219_SYSTEM_ACTIVE_MASK (0x1 << 0)
747
748
749/*
750 * General defines & data
751 */
752
753/* Register inversion */
754#define DA7219_NO_INVERT 0
755#define DA7219_INVERT 1
756
757/* Byte related defines */
758#define DA7219_BYTE_SHIFT 8
759#define DA7219_BYTE_MASK 0xFF
760
761/* PLL Output Frequencies */
762#define DA7219_PLL_FREQ_OUT_90316 90316800
763#define DA7219_PLL_FREQ_OUT_98304 98304000
764
765/* PLL Frequency Dividers */
766#define DA7219_PLL_INDIV_2_TO_4_5_MHZ_VAL 1
767#define DA7219_PLL_INDIV_4_5_TO_9_MHZ_VAL 2
768#define DA7219_PLL_INDIV_9_TO_18_MHZ_VAL 4
769#define DA7219_PLL_INDIV_18_TO_36_MHZ_VAL 8
770#define DA7219_PLL_INDIV_36_TO_54_MHZ_VAL 16
771
772/* SRM */
773#define DA7219_SRM_CHECK_RETRIES 8
774
775/* System Controller */
776#define DA7219_SYS_STAT_CHECK_RETRIES 6
777#define DA7219_SYS_STAT_CHECK_DELAY 50
778
779/* Power up/down Delays */
780#define DA7219_SETTLING_DELAY 40
781#define DA7219_MIN_GAIN_DELAY 30
782#define DA7219_MIC_PGA_BASE_DELAY 100
783#define DA7219_MIC_PGA_OFFSET_DELAY 40
784
785enum da7219_clk_src {
786 DA7219_CLKSRC_MCLK = 0,
787 DA7219_CLKSRC_MCLK_SQR,
788};
789
790enum da7219_sys_clk {
791 DA7219_SYSCLK_MCLK = 0,
792 DA7219_SYSCLK_PLL,
793 DA7219_SYSCLK_PLL_SRM,
794};
795
796/* Regulators */
797enum da7219_supplies {
798 DA7219_SUPPLY_VDD = 0,
799 DA7219_SUPPLY_VDDMIC,
800 DA7219_SUPPLY_VDDIO,
801 DA7219_NUM_SUPPLIES,
802};
803
804struct da7219_aad_priv;
805
806/* Private data */
807struct da7219_priv {
808 struct snd_soc_component *component;
809 struct da7219_aad_priv *aad;
810 struct da7219_pdata *pdata;
811
812 bool wakeup_source;
813 struct regulator_bulk_data supplies[DA7219_NUM_SUPPLIES];
814 struct regmap *regmap;
815 struct mutex ctrl_lock;
816 struct mutex pll_lock;
817
818#ifdef CONFIG_COMMON_CLK
819 struct clk_hw dai_clks_hw[DA7219_DAI_NUM_CLKS];
820 struct clk_hw_onecell_data *clk_hw_data;
821#endif
822 struct clk_lookup *dai_clks_lookup[DA7219_DAI_NUM_CLKS];
823 struct clk *dai_clks[DA7219_DAI_NUM_CLKS];
824
825 struct clk *mclk;
826 unsigned int mclk_rate;
827 int clk_src;
828
829 bool master;
830 bool tdm_en;
831 bool alc_en;
832 bool micbias_on_event;
833 unsigned int mic_pga_delay;
834 u8 gain_ramp_ctrl;
835};
836
837int da7219_set_pll(struct snd_soc_component *component, int source, unsigned int fout);
838
839#endif /* __DA7219_H */
840

source code of linux/sound/soc/codecs/da7219.h