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1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * da7213.h - DA7213 ASoC Codec Driver
4 *
5 * Copyright (c) 2013 Dialog Semiconductor
6 *
7 * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
8 * Author: David Rau <David.Rau.opensource@dm.renesas.com>
9 */
10
11#ifndef _DA7213_H
12#define _DA7213_H
13
14#include <linux/clk.h>
15#include <linux/regmap.h>
16#include <linux/regulator/consumer.h>
17#include <sound/da7213.h>
18
19/*
20 * Registers
21 */
22
23/* Status Registers */
24#define DA7213_STATUS1 0x02
25#define DA7213_PLL_STATUS 0x03
26#define DA7213_AUX_L_GAIN_STATUS 0x04
27#define DA7213_AUX_R_GAIN_STATUS 0x05
28#define DA7213_MIC_1_GAIN_STATUS 0x06
29#define DA7213_MIC_2_GAIN_STATUS 0x07
30#define DA7213_MIXIN_L_GAIN_STATUS 0x08
31#define DA7213_MIXIN_R_GAIN_STATUS 0x09
32#define DA7213_ADC_L_GAIN_STATUS 0x0A
33#define DA7213_ADC_R_GAIN_STATUS 0x0B
34#define DA7213_DAC_L_GAIN_STATUS 0x0C
35#define DA7213_DAC_R_GAIN_STATUS 0x0D
36#define DA7213_HP_L_GAIN_STATUS 0x0E
37#define DA7213_HP_R_GAIN_STATUS 0x0F
38#define DA7213_LINE_GAIN_STATUS 0x10
39
40/* System Initialisation Registers */
41#define DA7213_DIG_ROUTING_DAI 0x21
42#define DA7213_SR 0x22
43#define DA7213_REFERENCES 0x23
44#define DA7213_PLL_FRAC_TOP 0x24
45#define DA7213_PLL_FRAC_BOT 0x25
46#define DA7213_PLL_INTEGER 0x26
47#define DA7213_PLL_CTRL 0x27
48#define DA7213_DAI_CLK_MODE 0x28
49#define DA7213_DAI_CTRL 0x29
50#define DA7213_DIG_ROUTING_DAC 0x2A
51#define DA7213_ALC_CTRL1 0x2B
52
53/* Input - Gain, Select and Filter Registers */
54#define DA7213_AUX_L_GAIN 0x30
55#define DA7213_AUX_R_GAIN 0x31
56#define DA7213_MIXIN_L_SELECT 0x32
57#define DA7213_MIXIN_R_SELECT 0x33
58#define DA7213_MIXIN_L_GAIN 0x34
59#define DA7213_MIXIN_R_GAIN 0x35
60#define DA7213_ADC_L_GAIN 0x36
61#define DA7213_ADC_R_GAIN 0x37
62#define DA7213_ADC_FILTERS1 0x38
63#define DA7213_MIC_1_GAIN 0x39
64#define DA7213_MIC_2_GAIN 0x3A
65
66/* Output - Gain, Select and Filter Registers */
67#define DA7213_DAC_FILTERS5 0x40
68#define DA7213_DAC_FILTERS2 0x41
69#define DA7213_DAC_FILTERS3 0x42
70#define DA7213_DAC_FILTERS4 0x43
71#define DA7213_DAC_FILTERS1 0x44
72#define DA7213_DAC_L_GAIN 0x45
73#define DA7213_DAC_R_GAIN 0x46
74#define DA7213_CP_CTRL 0x47
75#define DA7213_HP_L_GAIN 0x48
76#define DA7213_HP_R_GAIN 0x49
77#define DA7213_LINE_GAIN 0x4A
78#define DA7213_MIXOUT_L_SELECT 0x4B
79#define DA7213_MIXOUT_R_SELECT 0x4C
80
81/* System Controller Registers */
82#define DA7213_SYSTEM_MODES_INPUT 0x50
83#define DA7213_SYSTEM_MODES_OUTPUT 0x51
84
85/* Control Registers */
86#define DA7213_AUX_L_CTRL 0x60
87#define DA7213_AUX_R_CTRL 0x61
88#define DA7213_MICBIAS_CTRL 0x62
89#define DA7213_MIC_1_CTRL 0x63
90#define DA7213_MIC_2_CTRL 0x64
91#define DA7213_MIXIN_L_CTRL 0x65
92#define DA7213_MIXIN_R_CTRL 0x66
93#define DA7213_ADC_L_CTRL 0x67
94#define DA7213_ADC_R_CTRL 0x68
95#define DA7213_DAC_L_CTRL 0x69
96#define DA7213_DAC_R_CTRL 0x6A
97#define DA7213_HP_L_CTRL 0x6B
98#define DA7213_HP_R_CTRL 0x6C
99#define DA7213_LINE_CTRL 0x6D
100#define DA7213_MIXOUT_L_CTRL 0x6E
101#define DA7213_MIXOUT_R_CTRL 0x6F
102
103/* Configuration Registers */
104#define DA7213_LDO_CTRL 0x90
105#define DA7213_IO_CTRL 0x91
106#define DA7213_GAIN_RAMP_CTRL 0x92
107#define DA7213_MIC_CONFIG 0x93
108#define DA7213_PC_COUNT 0x94
109#define DA7213_CP_VOL_THRESHOLD1 0x95
110#define DA7213_CP_DELAY 0x96
111#define DA7213_CP_DETECTOR 0x97
112#define DA7213_DAI_OFFSET 0x98
113#define DA7213_DIG_CTRL 0x99
114#define DA7213_ALC_CTRL2 0x9A
115#define DA7213_ALC_CTRL3 0x9B
116#define DA7213_ALC_NOISE 0x9C
117#define DA7213_ALC_TARGET_MIN 0x9D
118#define DA7213_ALC_TARGET_MAX 0x9E
119#define DA7213_ALC_GAIN_LIMITS 0x9F
120#define DA7213_ALC_ANA_GAIN_LIMITS 0xA0
121#define DA7213_ALC_ANTICLIP_CTRL 0xA1
122#define DA7213_ALC_ANTICLIP_LEVEL 0xA2
123
124#define DA7213_ALC_OFFSET_AUTO_M_L 0xA3
125#define DA7213_ALC_OFFSET_AUTO_U_L 0xA4
126#define DA7213_ALC_OFFSET_MAN_M_L 0xA6
127#define DA7213_ALC_OFFSET_MAN_U_L 0xA7
128#define DA7213_ALC_OFFSET_AUTO_M_R 0xA8
129#define DA7213_ALC_OFFSET_AUTO_U_R 0xA9
130#define DA7213_ALC_OFFSET_MAN_M_R 0xAB
131#define DA7213_ALC_OFFSET_MAN_U_R 0xAC
132#define DA7213_ALC_CIC_OP_LVL_CTRL 0xAD
133#define DA7213_ALC_CIC_OP_LVL_DATA 0xAE
134#define DA7213_DAC_NG_SETUP_TIME 0xAF
135#define DA7213_DAC_NG_OFF_THRESHOLD 0xB0
136#define DA7213_DAC_NG_ON_THRESHOLD 0xB1
137#define DA7213_DAC_NG_CTRL 0xB2
138
139#define DA7213_TONE_GEN_CFG1 0xB4
140#define DA7213_TONE_GEN_CFG2 0xB5
141#define DA7213_TONE_GEN_CYCLES 0xB6
142#define DA7213_TONE_GEN_FREQ1_L 0xB7
143#define DA7213_TONE_GEN_FREQ1_U 0xB8
144#define DA7213_TONE_GEN_FREQ2_L 0xB9
145#define DA7213_TONE_GEN_FREQ2_U 0xBA
146#define DA7213_TONE_GEN_ON_PER 0xBB
147#define DA7213_TONE_GEN_OFF_PER 0xBC
148
149/*
150 * Bit fields
151 */
152
153#define DA7213_SWITCH_EN_MAX 0x1
154
155/* DA7213_PLL_STATUS = 0x03 */
156#define DA7213_PLL_SRM_LOCK (0x1 << 1)
157
158/* DA7213_SR = 0x22 */
159#define DA7213_SR_8000 (0x1 << 0)
160#define DA7213_SR_11025 (0x2 << 0)
161#define DA7213_SR_12000 (0x3 << 0)
162#define DA7213_SR_16000 (0x5 << 0)
163#define DA7213_SR_22050 (0x6 << 0)
164#define DA7213_SR_24000 (0x7 << 0)
165#define DA7213_SR_32000 (0x9 << 0)
166#define DA7213_SR_44100 (0xA << 0)
167#define DA7213_SR_48000 (0xB << 0)
168#define DA7213_SR_88200 (0xE << 0)
169#define DA7213_SR_96000 (0xF << 0)
170
171/* DA7213_REFERENCES = 0x23 */
172#define DA7213_BIAS_EN (0x1 << 3)
173#define DA7213_VMID_EN (0x1 << 7)
174
175/* DA7213_PLL_CTRL = 0x27 */
176#define DA7213_PLL_INDIV_5_TO_9_MHZ (0x0 << 2)
177#define DA7213_PLL_INDIV_9_TO_18_MHZ (0x1 << 2)
178#define DA7213_PLL_INDIV_18_TO_36_MHZ (0x2 << 2)
179#define DA7213_PLL_INDIV_36_TO_54_MHZ (0x3 << 2)
180#define DA7213_PLL_INDIV_MASK (0x3 << 2)
181#define DA7213_PLL_MCLK_SQR_EN (0x1 << 4)
182#define DA7213_PLL_32K_MODE (0x1 << 5)
183#define DA7213_PLL_SRM_EN (0x1 << 6)
184#define DA7213_PLL_EN (0x1 << 7)
185#define DA7213_PLL_MODE_MASK (0x7 << 5)
186
187/* DA7213_DAI_CLK_MODE = 0x28 */
188#define DA7213_DAI_BCLKS_PER_WCLK_32 (0x0 << 0)
189#define DA7213_DAI_BCLKS_PER_WCLK_64 (0x1 << 0)
190#define DA7213_DAI_BCLKS_PER_WCLK_128 (0x2 << 0)
191#define DA7213_DAI_BCLKS_PER_WCLK_256 (0x3 << 0)
192#define DA7213_DAI_BCLKS_PER_WCLK_MASK (0x3 << 0)
193#define DA7213_DAI_CLK_POL_INV (0x1 << 2)
194#define DA7213_DAI_CLK_POL_MASK (0x1 << 2)
195#define DA7213_DAI_WCLK_POL_INV (0x1 << 3)
196#define DA7213_DAI_WCLK_POL_MASK (0x1 << 3)
197#define DA7213_DAI_CLK_EN_MASK (0x1 << 7)
198
199/* DA7213_DAI_CTRL = 0x29 */
200#define DA7213_DAI_FORMAT_I2S_MODE (0x0 << 0)
201#define DA7213_DAI_FORMAT_LEFT_J (0x1 << 0)
202#define DA7213_DAI_FORMAT_RIGHT_J (0x2 << 0)
203#define DA7213_DAI_FORMAT_DSP (0x3 << 0)
204#define DA7213_DAI_FORMAT_MASK (0x3 << 0)
205#define DA7213_DAI_WORD_LENGTH_S16_LE (0x0 << 2)
206#define DA7213_DAI_WORD_LENGTH_S20_LE (0x1 << 2)
207#define DA7213_DAI_WORD_LENGTH_S24_LE (0x2 << 2)
208#define DA7213_DAI_WORD_LENGTH_S32_LE (0x3 << 2)
209#define DA7213_DAI_WORD_LENGTH_MASK (0x3 << 2)
210#define DA7213_DAI_MONO_MODE_EN (0x1 << 4)
211#define DA7213_DAI_MONO_MODE_MASK (0x1 << 4)
212#define DA7213_DAI_EN_SHIFT 7
213
214/* DA7213_DIG_ROUTING_DAI = 0x21 */
215#define DA7213_DAI_L_SRC_SHIFT 0
216#define DA7213_DAI_R_SRC_SHIFT 4
217#define DA7213_DAI_SRC_MAX 4
218
219/* DA7213_DIG_ROUTING_DAC = 0x2A */
220#define DA7213_DAC_L_SRC_SHIFT 0
221#define DA7213_DAC_L_MONO_SHIFT 3
222#define DA7213_DAC_R_SRC_SHIFT 4
223#define DA7213_DAC_R_MONO_SHIFT 7
224#define DA7213_DAC_SRC_MAX 4
225#define DA7213_DAC_MONO_MAX 0x1
226
227/* DA7213_ALC_CTRL1 = 0x2B */
228#define DA7213_ALC_OFFSET_EN_SHIFT 0
229#define DA7213_ALC_OFFSET_EN_MAX 0x1
230#define DA7213_ALC_OFFSET_EN (0x1 << 0)
231#define DA7213_ALC_SYNC_MODE (0x1 << 1)
232#define DA7213_ALC_CALIB_MODE_MAN (0x1 << 2)
233#define DA7213_ALC_L_EN_SHIFT 3
234#define DA7213_ALC_AUTO_CALIB_EN (0x1 << 4)
235#define DA7213_ALC_CALIB_OVERFLOW (0x1 << 5)
236#define DA7213_ALC_R_EN_SHIFT 7
237#define DA7213_ALC_EN_MAX 0x1
238
239/* DA7213_AUX_L/R_GAIN = 0x30/0x31 */
240#define DA7213_AUX_AMP_GAIN_SHIFT 0
241#define DA7213_AUX_AMP_GAIN_MAX 0x3F
242
243/* DA7213_MIXIN_L/R_SELECT = 0x32/0x33 */
244#define DA7213_DMIC_EN_SHIFT 7
245#define DA7213_DMIC_EN_MAX 0x1
246
247/* DA7213_MIXIN_L_SELECT = 0x32 */
248#define DA7213_MIXIN_L_MIX_SELECT_AUX_L_SHIFT 0
249#define DA7213_MIXIN_L_MIX_SELECT_MIC_1_SHIFT 1
250#define DA7213_MIXIN_L_MIX_SELECT_MIC_1 (0x1 << 1)
251#define DA7213_MIXIN_L_MIX_SELECT_MIC_2_SHIFT 2
252#define DA7213_MIXIN_L_MIX_SELECT_MIC_2 (0x1 << 2)
253#define DA7213_MIXIN_L_MIX_SELECT_MIXIN_R_SHIFT 3
254#define DA7213_MIXIN_L_MIX_SELECT_MAX 0x1
255
256/* DA7213_MIXIN_R_SELECT = 0x33 */
257#define DA7213_MIXIN_R_MIX_SELECT_AUX_R_SHIFT 0
258#define DA7213_MIXIN_R_MIX_SELECT_MIC_2_SHIFT 1
259#define DA7213_MIXIN_R_MIX_SELECT_MIC_2 (0x1 << 1)
260#define DA7213_MIXIN_R_MIX_SELECT_MIC_1_SHIFT 2
261#define DA7213_MIXIN_R_MIX_SELECT_MIC_1 (0x1 << 2)
262#define DA7213_MIXIN_R_MIX_SELECT_MIXIN_L_SHIFT 3
263#define DA7213_MIXIN_R_MIX_SELECT_MAX 0x1
264#define DA7213_MIC_BIAS_OUTPUT_SELECT_2 (0x1 << 6)
265
266/* DA7213_MIXIN_L/R_GAIN = 0x34/0x35 */
267#define DA7213_MIXIN_AMP_GAIN_SHIFT 0
268#define DA7213_MIXIN_AMP_GAIN_MAX 0xF
269
270/* DA7213_ADC_L/R_GAIN = 0x36/0x37 */
271#define DA7213_ADC_AMP_GAIN_SHIFT 0
272#define DA7213_ADC_AMP_GAIN_MAX 0x7F
273
274/* DA7213_ADC/DAC_FILTERS1 = 0x38/0x44 */
275#define DA7213_VOICE_HPF_CORNER_SHIFT 0
276#define DA7213_VOICE_HPF_CORNER_MAX 8
277#define DA7213_VOICE_EN_SHIFT 3
278#define DA7213_VOICE_EN_MAX 0x1
279#define DA7213_AUDIO_HPF_CORNER_SHIFT 4
280#define DA7213_AUDIO_HPF_CORNER_MAX 4
281#define DA7213_HPF_EN_SHIFT 7
282#define DA7213_HPF_EN_MAX 0x1
283
284/* DA7213_MIC_1/2_GAIN = 0x39/0x3A */
285#define DA7213_MIC_AMP_GAIN_SHIFT 0
286#define DA7213_MIC_AMP_GAIN_MAX 0x7
287
288/* DA7213_DAC_FILTERS5 = 0x40 */
289#define DA7213_DAC_SOFTMUTE_EN_SHIFT 7
290#define DA7213_DAC_SOFTMUTE_EN_MAX 0x1
291#define DA7213_DAC_SOFTMUTE_RATE_SHIFT 4
292#define DA7213_DAC_SOFTMUTE_RATE_MAX 7
293
294/* DA7213_DAC_FILTERS2/3/4 = 0x41/0x42/0x43 */
295#define DA7213_DAC_EQ_BAND_MAX 0xF
296
297/* DA7213_DAC_FILTERS2 = 0x41 */
298#define DA7213_DAC_EQ_BAND1_SHIFT 0
299#define DA7213_DAC_EQ_BAND2_SHIFT 4
300
301/* DA7213_DAC_FILTERS2 = 0x42 */
302#define DA7213_DAC_EQ_BAND3_SHIFT 0
303#define DA7213_DAC_EQ_BAND4_SHIFT 4
304
305/* DA7213_DAC_FILTERS4 = 0x43 */
306#define DA7213_DAC_EQ_BAND5_SHIFT 0
307#define DA7213_DAC_EQ_EN_SHIFT 7
308#define DA7213_DAC_EQ_EN_MAX 0x1
309
310/* DA7213_DAC_L/R_GAIN = 0x45/0x46 */
311#define DA7213_DAC_AMP_GAIN_SHIFT 0
312#define DA7213_DAC_AMP_GAIN_MAX 0x7F
313
314/* DA7213_HP_L/R_GAIN = 0x45/0x46 */
315#define DA7213_HP_AMP_GAIN_SHIFT 0
316#define DA7213_HP_AMP_GAIN_MAX 0x3F
317
318/* DA7213_CP_CTRL = 0x47 */
319#define DA7213_CP_EN_SHIFT 7
320
321/* DA7213_LINE_GAIN = 0x4A */
322#define DA7213_LINE_AMP_GAIN_SHIFT 0
323#define DA7213_LINE_AMP_GAIN_MAX 0x3F
324
325/* DA7213_MIXOUT_L_SELECT = 0x4B */
326#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_SHIFT 0
327#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_SHIFT 1
328#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_SHIFT 2
329#define DA7213_MIXOUT_L_MIX_SELECT_DAC_L_SHIFT 3
330#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_INVERTED_SHIFT 4
331#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_INVERTED_SHIFT 5
332#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_INVERTED_SHIFT 6
333#define DA7213_MIXOUT_L_MIX_SELECT_MAX 0x1
334
335/* DA7213_MIXOUT_R_SELECT = 0x4C */
336#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_SHIFT 0
337#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_SHIFT 1
338#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_SHIFT 2
339#define DA7213_MIXOUT_R_MIX_SELECT_DAC_R_SHIFT 3
340#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_INVERTED_SHIFT 4
341#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_INVERTED_SHIFT 5
342#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_INVERTED_SHIFT 6
343#define DA7213_MIXOUT_R_MIX_SELECT_MAX 0x1
344
345/*
346 * DA7213_AUX_L/R_CTRL = 0x60/0x61,
347 * DA7213_MIC_1/2_CTRL = 0x63/0x64,
348 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
349 * DA7213_ADC_L/R_CTRL = 0x65/0x66,
350 * DA7213_DAC_L/R_CTRL = 0x69/0x6A,
351 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
352 * DA7213_LINE_CTRL = 0x6D
353 */
354#define DA7213_MUTE_EN_SHIFT 6
355#define DA7213_MUTE_EN_MAX 0x1
356#define DA7213_MUTE_EN (0x1 << 6)
357
358/*
359 * DA7213_AUX_L/R_CTRL = 0x60/0x61,
360 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
361 * DA7213_ADC_L/R_CTRL = 0x65/0x66,
362 * DA7213_DAC_L/R_CTRL = 0x69/0x6A,
363 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
364 * DA7213_LINE_CTRL = 0x6D
365 */
366#define DA7213_GAIN_RAMP_EN_SHIFT 5
367#define DA7213_GAIN_RAMP_EN_MAX 0x1
368#define DA7213_GAIN_RAMP_EN (0x1 << 5)
369
370/*
371 * DA7213_AUX_L/R_CTRL = 0x60/0x61,
372 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
373 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
374 * DA7213_LINE_CTRL = 0x6D
375 */
376#define DA7213_ZC_EN_SHIFT 4
377#define DA7213_ZC_EN_MAX 0x1
378
379/*
380 * DA7213_AUX_L/R_CTRL = 0x60/0x61,
381 * DA7213_MIC_1/2_CTRL = 0x63/0x64,
382 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
383 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
384 * DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F,
385 * DA7213_LINE_CTRL = 0x6D
386 */
387#define DA7213_AMP_EN_SHIFT 7
388
389/* DA7213_MIC_1/2_CTRL = 0x63/0x64 */
390#define DA7213_MIC_AMP_IN_SEL_SHIFT 2
391#define DA7213_MIC_AMP_IN_SEL_MAX 3
392
393/* DA7213_MICBIAS_CTRL = 0x62 */
394#define DA7213_MICBIAS1_LEVEL_SHIFT 0
395#define DA7213_MICBIAS1_LEVEL_MASK (0x3 << 0)
396#define DA7213_MICBIAS1_EN_SHIFT 3
397#define DA7213_MICBIAS2_LEVEL_SHIFT 4
398#define DA7213_MICBIAS2_LEVEL_MASK (0x3 << 4)
399#define DA7213_MICBIAS2_EN_SHIFT 7
400
401/* DA7213_MIXIN_L/R_CTRL = 0x65/0x66 */
402#define DA7213_MIXIN_MIX_EN (0x1 << 3)
403
404/* DA7213_ADC_L/R_CTRL = 0x67/0x68 */
405#define DA7213_ADC_EN_SHIFT 7
406#define DA7213_ADC_EN (0x1 << 7)
407
408/* DA7213_DAC_L/R_CTRL = 0x69/0x6A*/
409#define DA7213_DAC_EN_SHIFT 7
410
411/* DA7213_HP_L/R_CTRL = 0x6B/0x6C */
412#define DA7213_HP_AMP_OE (0x1 << 3)
413
414/* DA7213_LINE_CTRL = 0x6D */
415#define DA7213_LINE_AMP_OE (0x1 << 3)
416
417/* DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F */
418#define DA7213_MIXOUT_MIX_EN (0x1 << 3)
419
420/* DA7213_GAIN_RAMP_CTRL = 0x92 */
421#define DA7213_GAIN_RAMP_RATE_SHIFT 0
422#define DA7213_GAIN_RAMP_RATE_MAX 4
423
424/* DA7213_MIC_CONFIG = 0x93 */
425#define DA7213_DMIC_DATA_SEL_SHIFT 0
426#define DA7213_DMIC_DATA_SEL_MASK (0x1 << 0)
427#define DA7213_DMIC_SAMPLEPHASE_SHIFT 1
428#define DA7213_DMIC_SAMPLEPHASE_MASK (0x1 << 1)
429#define DA7213_DMIC_CLK_RATE_SHIFT 2
430#define DA7213_DMIC_CLK_RATE_MASK (0x1 << 2)
431
432/* DA7213_PC_COUNT = 0x94 */
433#define DA7213_PC_FREERUN_MASK (0x1 << 0)
434
435/* DA7213_DIG_CTRL = 0x99 */
436#define DA7213_DAC_L_INV_SHIFT 3
437#define DA7213_DAC_R_INV_SHIFT 7
438#define DA7213_DAC_INV_MAX 0x1
439
440/* DA7213_ALC_CTRL2 = 0x9A */
441#define DA7213_ALC_ATTACK_SHIFT 0
442#define DA7213_ALC_ATTACK_MAX 13
443#define DA7213_ALC_RELEASE_SHIFT 4
444#define DA7213_ALC_RELEASE_MAX 11
445
446/* DA7213_ALC_CTRL3 = 0x9B */
447#define DA7213_ALC_HOLD_SHIFT 0
448#define DA7213_ALC_HOLD_MAX 16
449#define DA7213_ALC_INTEG_ATTACK_SHIFT 4
450#define DA7213_ALC_INTEG_RELEASE_SHIFT 6
451#define DA7213_ALC_INTEG_MAX 4
452
453/*
454 * DA7213_ALC_NOISE = 0x9C,
455 * DA7213_ALC_TARGET_MIN/MAX = 0x9D/0x9E
456 */
457#define DA7213_ALC_THRESHOLD_SHIFT 0
458#define DA7213_ALC_THRESHOLD_MAX 0x3F
459
460/* DA7213_ALC_GAIN_LIMITS = 0x9F */
461#define DA7213_ALC_ATTEN_MAX_SHIFT 0
462#define DA7213_ALC_GAIN_MAX_SHIFT 4
463#define DA7213_ALC_ATTEN_GAIN_MAX_MAX 0xF
464
465/* DA7213_ALC_ANA_GAIN_LIMITS = 0xA0 */
466#define DA7213_ALC_ANA_GAIN_MIN_SHIFT 0
467#define DA7213_ALC_ANA_GAIN_MAX_SHIFT 4
468#define DA7213_ALC_ANA_GAIN_MAX 0x7
469
470/* DA7213_ALC_ANTICLIP_CTRL = 0xA1 */
471#define DA7213_ALC_ANTICLIP_EN_SHIFT 7
472#define DA7213_ALC_ANTICLIP_EN_MAX 0x1
473
474/* DA7213_ALC_ANTICLIP_LEVEL = 0xA2 */
475#define DA7213_ALC_ANTICLIP_LEVEL_SHIFT 0
476#define DA7213_ALC_ANTICLIP_LEVEL_MAX 0x7F
477
478/* DA7213_ALC_CIC_OP_LVL_CTRL = 0xAD */
479#define DA7213_ALC_DATA_MIDDLE (0x2 << 0)
480#define DA7213_ALC_DATA_TOP (0x3 << 0)
481#define DA7213_ALC_CIC_OP_CHANNEL_LEFT (0x0 << 7)
482#define DA7213_ALC_CIC_OP_CHANNEL_RIGHT (0x1 << 7)
483
484/* DA7213_DAC_NG_SETUP_TIME = 0xAF */
485#define DA7213_DAC_NG_SETUP_TIME_SHIFT 0
486#define DA7213_DAC_NG_SETUP_TIME_MAX 4
487#define DA7213_DAC_NG_RAMPUP_RATE_SHIFT 2
488#define DA7213_DAC_NG_RAMPDN_RATE_SHIFT 3
489#define DA7213_DAC_NG_RAMP_RATE_MAX 2
490
491/* DA7213_DAC_NG_OFF/ON_THRESH = 0xB0/0xB1 */
492#define DA7213_DAC_NG_THRESHOLD_SHIFT 0
493#define DA7213_DAC_NG_THRESHOLD_MAX 0x7
494
495/* DA7213_DAC_NG_CTRL = 0xB2 */
496#define DA7213_DAC_NG_EN_SHIFT 7
497#define DA7213_DAC_NG_EN_MAX 0x1
498
499/* DA7213_TONE_GEN_CFG1 = 0xB4 */
500#define DA7213_DTMF_REG_SHIFT 0
501#define DA7213_DTMF_REG_MASK (0xF << 0)
502#define DA7213_DTMF_REG_MAX 16
503#define DA7213_DTMF_EN_SHIFT 4
504#define DA7213_DTMF_EN_MASK (0x1 << 4)
505#define DA7213_START_STOPN_SHIFT 7
506#define DA7213_START_STOPN_MASK (0x1 << 7)
507
508/* DA7213_TONE_GEN_CFG2 = 0xB5 */
509#define DA7213_SWG_SEL_SHIFT 0
510#define DA7213_SWG_SEL_MASK (0x3 << 0)
511#define DA7213_SWG_SEL_MAX 4
512#define DA7213_SWG_SEL_SRAMP (0x3 << 0)
513#define DA7213_TONE_GEN_GAIN_SHIFT 4
514#define DA7213_TONE_GEN_GAIN_MASK (0xF << 4)
515#define DA7213_TONE_GEN_GAIN_MAX 0xF
516#define DA7213_TONE_GEN_GAIN_MINUS_9DB (0x3 << 4)
517#define DA7213_TONE_GEN_GAIN_MINUS_15DB (0x5 << 4)
518
519/* DA7213_TONE_GEN_CYCLES = 0xB6 */
520#define DA7213_BEEP_CYCLES_SHIFT 0
521#define DA7213_BEEP_CYCLES_MASK (0x7 << 0)
522
523/* DA7213_TONE_GEN_FREQ1_L = 0xB7 */
524#define DA7213_FREQ1_L_SHIFT 0
525#define DA7213_FREQ1_L_MASK (0xFF << 0)
526#define DA7213_FREQ_MAX 0xFFFF
527
528/* DA7213_TONE_GEN_FREQ1_U = 0xB8 */
529#define DA7213_FREQ1_U_SHIFT 0
530#define DA7213_FREQ1_U_MASK (0xFF << 0)
531
532/* DA7213_TONE_GEN_FREQ2_L = 0xB9 */
533#define DA7213_FREQ2_L_SHIFT 0
534#define DA7213_FREQ2_L_MASK (0xFF << 0)
535
536/* DA7213_TONE_GEN_FREQ2_U = 0xBA */
537#define DA7213_FREQ2_U_SHIFT 0
538#define DA7213_FREQ2_U_MASK (0xFF << 0)
539
540/* DA7213_TONE_GEN_ON_PER = 0xBB */
541#define DA7213_BEEP_ON_PER_SHIFT 0
542#define DA7213_BEEP_ON_PER_MASK (0x3F << 0)
543#define DA7213_BEEP_ON_OFF_MAX 0x3F
544
545/* DA7213_TONE_GEN_OFF_PER = 0xBC */
546#define DA7213_BEEP_OFF_PER_SHIFT 0
547#define DA7213_BEEP_OFF_PER_MASK (0x3F << 0)
548
549/*
550 * General defines
551 */
552
553/* Register inversion */
554#define DA7213_NO_INVERT 0
555#define DA7213_INVERT 1
556
557/* Byte related defines */
558#define DA7213_BYTE_SHIFT 8
559#define DA7213_BYTE_MASK 0xFF
560
561/* ALC related */
562#define DA7213_ALC_OFFSET_15_8 0x00FF00
563#define DA7213_ALC_OFFSET_19_16 0x0F0000
564#define DA7213_ALC_AVG_ITERATIONS 5
565
566/* PLL related */
567#define DA7213_PLL_FREQ_OUT_90316800 90316800
568#define DA7213_PLL_FREQ_OUT_98304000 98304000
569#define DA7213_PLL_FREQ_OUT_94310400 94310400
570#define DA7213_PLL_INDIV_5_TO_9_MHZ_VAL 2
571#define DA7213_PLL_INDIV_9_TO_18_MHZ_VAL 4
572#define DA7213_PLL_INDIV_18_TO_36_MHZ_VAL 8
573#define DA7213_PLL_INDIV_36_TO_54_MHZ_VAL 16
574#define DA7213_SRM_CHECK_RETRIES 8
575
576enum da7213_clk_src {
577 DA7213_CLKSRC_MCLK = 0,
578 DA7213_CLKSRC_MCLK_SQR,
579};
580
581enum da7213_sys_clk {
582 DA7213_SYSCLK_MCLK = 0,
583 DA7213_SYSCLK_PLL,
584 DA7213_SYSCLK_PLL_SRM,
585 DA7213_SYSCLK_PLL_32KHZ
586};
587
588/* Regulators */
589enum da7213_supplies {
590 DA7213_SUPPLY_VDDA = 0,
591 DA7213_SUPPLY_VDDIO,
592 DA7213_NUM_SUPPLIES,
593};
594
595/* Codec private data */
596struct da7213_priv {
597 struct regmap *regmap;
598 struct mutex ctrl_lock;
599 struct regulator_bulk_data supplies[DA7213_NUM_SUPPLIES];
600 struct clk *mclk;
601 unsigned int mclk_rate;
602 unsigned int out_rate;
603 unsigned int fin_min_rate;
604 int clk_src;
605 bool master;
606 bool alc_calib_auto;
607 bool alc_en;
608 bool fixed_clk_auto_pll;
609 struct da7213_platform_data *pdata;
610 int fmt;
611};
612
613#endif /* _DA7213_H */
1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * da7213.h - DA7213 ASoC Codec Driver
4 *
5 * Copyright (c) 2013 Dialog Semiconductor
6 *
7 * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
8 */
9
10#ifndef _DA7213_H
11#define _DA7213_H
12
13#include <linux/clk.h>
14#include <linux/regmap.h>
15#include <linux/regulator/consumer.h>
16#include <sound/da7213.h>
17
18/*
19 * Registers
20 */
21
22/* Status Registers */
23#define DA7213_STATUS1 0x02
24#define DA7213_PLL_STATUS 0x03
25#define DA7213_AUX_L_GAIN_STATUS 0x04
26#define DA7213_AUX_R_GAIN_STATUS 0x05
27#define DA7213_MIC_1_GAIN_STATUS 0x06
28#define DA7213_MIC_2_GAIN_STATUS 0x07
29#define DA7213_MIXIN_L_GAIN_STATUS 0x08
30#define DA7213_MIXIN_R_GAIN_STATUS 0x09
31#define DA7213_ADC_L_GAIN_STATUS 0x0A
32#define DA7213_ADC_R_GAIN_STATUS 0x0B
33#define DA7213_DAC_L_GAIN_STATUS 0x0C
34#define DA7213_DAC_R_GAIN_STATUS 0x0D
35#define DA7213_HP_L_GAIN_STATUS 0x0E
36#define DA7213_HP_R_GAIN_STATUS 0x0F
37#define DA7213_LINE_GAIN_STATUS 0x10
38
39/* System Initialisation Registers */
40#define DA7213_DIG_ROUTING_DAI 0x21
41#define DA7213_SR 0x22
42#define DA7213_REFERENCES 0x23
43#define DA7213_PLL_FRAC_TOP 0x24
44#define DA7213_PLL_FRAC_BOT 0x25
45#define DA7213_PLL_INTEGER 0x26
46#define DA7213_PLL_CTRL 0x27
47#define DA7213_DAI_CLK_MODE 0x28
48#define DA7213_DAI_CTRL 0x29
49#define DA7213_DIG_ROUTING_DAC 0x2A
50#define DA7213_ALC_CTRL1 0x2B
51
52/* Input - Gain, Select and Filter Registers */
53#define DA7213_AUX_L_GAIN 0x30
54#define DA7213_AUX_R_GAIN 0x31
55#define DA7213_MIXIN_L_SELECT 0x32
56#define DA7213_MIXIN_R_SELECT 0x33
57#define DA7213_MIXIN_L_GAIN 0x34
58#define DA7213_MIXIN_R_GAIN 0x35
59#define DA7213_ADC_L_GAIN 0x36
60#define DA7213_ADC_R_GAIN 0x37
61#define DA7213_ADC_FILTERS1 0x38
62#define DA7213_MIC_1_GAIN 0x39
63#define DA7213_MIC_2_GAIN 0x3A
64
65/* Output - Gain, Select and Filter Registers */
66#define DA7213_DAC_FILTERS5 0x40
67#define DA7213_DAC_FILTERS2 0x41
68#define DA7213_DAC_FILTERS3 0x42
69#define DA7213_DAC_FILTERS4 0x43
70#define DA7213_DAC_FILTERS1 0x44
71#define DA7213_DAC_L_GAIN 0x45
72#define DA7213_DAC_R_GAIN 0x46
73#define DA7213_CP_CTRL 0x47
74#define DA7213_HP_L_GAIN 0x48
75#define DA7213_HP_R_GAIN 0x49
76#define DA7213_LINE_GAIN 0x4A
77#define DA7213_MIXOUT_L_SELECT 0x4B
78#define DA7213_MIXOUT_R_SELECT 0x4C
79
80/* System Controller Registers */
81#define DA7213_SYSTEM_MODES_INPUT 0x50
82#define DA7213_SYSTEM_MODES_OUTPUT 0x51
83
84/* Control Registers */
85#define DA7213_AUX_L_CTRL 0x60
86#define DA7213_AUX_R_CTRL 0x61
87#define DA7213_MICBIAS_CTRL 0x62
88#define DA7213_MIC_1_CTRL 0x63
89#define DA7213_MIC_2_CTRL 0x64
90#define DA7213_MIXIN_L_CTRL 0x65
91#define DA7213_MIXIN_R_CTRL 0x66
92#define DA7213_ADC_L_CTRL 0x67
93#define DA7213_ADC_R_CTRL 0x68
94#define DA7213_DAC_L_CTRL 0x69
95#define DA7213_DAC_R_CTRL 0x6A
96#define DA7213_HP_L_CTRL 0x6B
97#define DA7213_HP_R_CTRL 0x6C
98#define DA7213_LINE_CTRL 0x6D
99#define DA7213_MIXOUT_L_CTRL 0x6E
100#define DA7213_MIXOUT_R_CTRL 0x6F
101
102/* Configuration Registers */
103#define DA7213_LDO_CTRL 0x90
104#define DA7213_IO_CTRL 0x91
105#define DA7213_GAIN_RAMP_CTRL 0x92
106#define DA7213_MIC_CONFIG 0x93
107#define DA7213_PC_COUNT 0x94
108#define DA7213_CP_VOL_THRESHOLD1 0x95
109#define DA7213_CP_DELAY 0x96
110#define DA7213_CP_DETECTOR 0x97
111#define DA7213_DAI_OFFSET 0x98
112#define DA7213_DIG_CTRL 0x99
113#define DA7213_ALC_CTRL2 0x9A
114#define DA7213_ALC_CTRL3 0x9B
115#define DA7213_ALC_NOISE 0x9C
116#define DA7213_ALC_TARGET_MIN 0x9D
117#define DA7213_ALC_TARGET_MAX 0x9E
118#define DA7213_ALC_GAIN_LIMITS 0x9F
119#define DA7213_ALC_ANA_GAIN_LIMITS 0xA0
120#define DA7213_ALC_ANTICLIP_CTRL 0xA1
121#define DA7213_ALC_ANTICLIP_LEVEL 0xA2
122
123#define DA7213_ALC_OFFSET_AUTO_M_L 0xA3
124#define DA7213_ALC_OFFSET_AUTO_U_L 0xA4
125#define DA7213_ALC_OFFSET_MAN_M_L 0xA6
126#define DA7213_ALC_OFFSET_MAN_U_L 0xA7
127#define DA7213_ALC_OFFSET_AUTO_M_R 0xA8
128#define DA7213_ALC_OFFSET_AUTO_U_R 0xA9
129#define DA7213_ALC_OFFSET_MAN_M_R 0xAB
130#define DA7213_ALC_OFFSET_MAN_U_R 0xAC
131#define DA7213_ALC_CIC_OP_LVL_CTRL 0xAD
132#define DA7213_ALC_CIC_OP_LVL_DATA 0xAE
133#define DA7213_DAC_NG_SETUP_TIME 0xAF
134#define DA7213_DAC_NG_OFF_THRESHOLD 0xB0
135#define DA7213_DAC_NG_ON_THRESHOLD 0xB1
136#define DA7213_DAC_NG_CTRL 0xB2
137
138
139/*
140 * Bit fields
141 */
142
143/* DA7213_PLL_STATUS = 0x03 */
144#define DA7219_PLL_SRM_LOCK (0x1 << 1)
145
146/* DA7213_SR = 0x22 */
147#define DA7213_SR_8000 (0x1 << 0)
148#define DA7213_SR_11025 (0x2 << 0)
149#define DA7213_SR_12000 (0x3 << 0)
150#define DA7213_SR_16000 (0x5 << 0)
151#define DA7213_SR_22050 (0x6 << 0)
152#define DA7213_SR_24000 (0x7 << 0)
153#define DA7213_SR_32000 (0x9 << 0)
154#define DA7213_SR_44100 (0xA << 0)
155#define DA7213_SR_48000 (0xB << 0)
156#define DA7213_SR_88200 (0xE << 0)
157#define DA7213_SR_96000 (0xF << 0)
158
159/* DA7213_REFERENCES = 0x23 */
160#define DA7213_BIAS_EN (0x1 << 3)
161#define DA7213_VMID_EN (0x1 << 7)
162
163/* DA7213_PLL_CTRL = 0x27 */
164#define DA7213_PLL_INDIV_5_TO_9_MHZ (0x0 << 2)
165#define DA7213_PLL_INDIV_9_TO_18_MHZ (0x1 << 2)
166#define DA7213_PLL_INDIV_18_TO_36_MHZ (0x2 << 2)
167#define DA7213_PLL_INDIV_36_TO_54_MHZ (0x3 << 2)
168#define DA7213_PLL_INDIV_MASK (0x3 << 2)
169#define DA7213_PLL_MCLK_SQR_EN (0x1 << 4)
170#define DA7213_PLL_32K_MODE (0x1 << 5)
171#define DA7213_PLL_SRM_EN (0x1 << 6)
172#define DA7213_PLL_EN (0x1 << 7)
173#define DA7213_PLL_MODE_MASK (0x7 << 5)
174
175/* DA7213_DAI_CLK_MODE = 0x28 */
176#define DA7213_DAI_BCLKS_PER_WCLK_32 (0x0 << 0)
177#define DA7213_DAI_BCLKS_PER_WCLK_64 (0x1 << 0)
178#define DA7213_DAI_BCLKS_PER_WCLK_128 (0x2 << 0)
179#define DA7213_DAI_BCLKS_PER_WCLK_256 (0x3 << 0)
180#define DA7213_DAI_BCLKS_PER_WCLK_MASK (0x3 << 0)
181#define DA7213_DAI_CLK_POL_INV (0x1 << 2)
182#define DA7213_DAI_CLK_POL_MASK (0x1 << 2)
183#define DA7213_DAI_WCLK_POL_INV (0x1 << 3)
184#define DA7213_DAI_WCLK_POL_MASK (0x1 << 3)
185#define DA7213_DAI_CLK_EN_MASK (0x1 << 7)
186
187/* DA7213_DAI_CTRL = 0x29 */
188#define DA7213_DAI_FORMAT_I2S_MODE (0x0 << 0)
189#define DA7213_DAI_FORMAT_LEFT_J (0x1 << 0)
190#define DA7213_DAI_FORMAT_RIGHT_J (0x2 << 0)
191#define DA7213_DAI_FORMAT_DSP (0x3 << 0)
192#define DA7213_DAI_FORMAT_MASK (0x3 << 0)
193#define DA7213_DAI_WORD_LENGTH_S16_LE (0x0 << 2)
194#define DA7213_DAI_WORD_LENGTH_S20_LE (0x1 << 2)
195#define DA7213_DAI_WORD_LENGTH_S24_LE (0x2 << 2)
196#define DA7213_DAI_WORD_LENGTH_S32_LE (0x3 << 2)
197#define DA7213_DAI_WORD_LENGTH_MASK (0x3 << 2)
198#define DA7213_DAI_EN_SHIFT 7
199
200/* DA7213_DIG_ROUTING_DAI = 0x21 */
201#define DA7213_DAI_L_SRC_SHIFT 0
202#define DA7213_DAI_R_SRC_SHIFT 4
203#define DA7213_DAI_SRC_MAX 4
204
205/* DA7213_DIG_ROUTING_DAC = 0x2A */
206#define DA7213_DAC_L_SRC_SHIFT 0
207#define DA7213_DAC_L_MONO_SHIFT 3
208#define DA7213_DAC_R_SRC_SHIFT 4
209#define DA7213_DAC_R_MONO_SHIFT 7
210#define DA7213_DAC_SRC_MAX 4
211#define DA7213_DAC_MONO_MAX 0x1
212
213/* DA7213_ALC_CTRL1 = 0x2B */
214#define DA7213_ALC_OFFSET_EN_SHIFT 0
215#define DA7213_ALC_OFFSET_EN_MAX 0x1
216#define DA7213_ALC_OFFSET_EN (0x1 << 0)
217#define DA7213_ALC_SYNC_MODE (0x1 << 1)
218#define DA7213_ALC_CALIB_MODE_MAN (0x1 << 2)
219#define DA7213_ALC_L_EN_SHIFT 3
220#define DA7213_ALC_AUTO_CALIB_EN (0x1 << 4)
221#define DA7213_ALC_CALIB_OVERFLOW (0x1 << 5)
222#define DA7213_ALC_R_EN_SHIFT 7
223#define DA7213_ALC_EN_MAX 0x1
224
225/* DA7213_AUX_L/R_GAIN = 0x30/0x31 */
226#define DA7213_AUX_AMP_GAIN_SHIFT 0
227#define DA7213_AUX_AMP_GAIN_MAX 0x3F
228
229/* DA7213_MIXIN_L/R_SELECT = 0x32/0x33 */
230#define DA7213_DMIC_EN_SHIFT 7
231#define DA7213_DMIC_EN_MAX 0x1
232
233/* DA7213_MIXIN_L_SELECT = 0x32 */
234#define DA7213_MIXIN_L_MIX_SELECT_AUX_L_SHIFT 0
235#define DA7213_MIXIN_L_MIX_SELECT_MIC_1_SHIFT 1
236#define DA7213_MIXIN_L_MIX_SELECT_MIC_1 (0x1 << 1)
237#define DA7213_MIXIN_L_MIX_SELECT_MIC_2_SHIFT 2
238#define DA7213_MIXIN_L_MIX_SELECT_MIC_2 (0x1 << 2)
239#define DA7213_MIXIN_L_MIX_SELECT_MIXIN_R_SHIFT 3
240#define DA7213_MIXIN_L_MIX_SELECT_MAX 0x1
241
242/* DA7213_MIXIN_R_SELECT = 0x33 */
243#define DA7213_MIXIN_R_MIX_SELECT_AUX_R_SHIFT 0
244#define DA7213_MIXIN_R_MIX_SELECT_MIC_2_SHIFT 1
245#define DA7213_MIXIN_R_MIX_SELECT_MIC_2 (0x1 << 1)
246#define DA7213_MIXIN_R_MIX_SELECT_MIC_1_SHIFT 2
247#define DA7213_MIXIN_R_MIX_SELECT_MIC_1 (0x1 << 2)
248#define DA7213_MIXIN_R_MIX_SELECT_MIXIN_L_SHIFT 3
249#define DA7213_MIXIN_R_MIX_SELECT_MAX 0x1
250#define DA7213_MIC_BIAS_OUTPUT_SELECT_2 (0x1 << 6)
251
252/* DA7213_MIXIN_L/R_GAIN = 0x34/0x35 */
253#define DA7213_MIXIN_AMP_GAIN_SHIFT 0
254#define DA7213_MIXIN_AMP_GAIN_MAX 0xF
255
256/* DA7213_ADC_L/R_GAIN = 0x36/0x37 */
257#define DA7213_ADC_AMP_GAIN_SHIFT 0
258#define DA7213_ADC_AMP_GAIN_MAX 0x7F
259
260/* DA7213_ADC/DAC_FILTERS1 = 0x38/0x44 */
261#define DA7213_VOICE_HPF_CORNER_SHIFT 0
262#define DA7213_VOICE_HPF_CORNER_MAX 8
263#define DA7213_VOICE_EN_SHIFT 3
264#define DA7213_VOICE_EN_MAX 0x1
265#define DA7213_AUDIO_HPF_CORNER_SHIFT 4
266#define DA7213_AUDIO_HPF_CORNER_MAX 4
267#define DA7213_HPF_EN_SHIFT 7
268#define DA7213_HPF_EN_MAX 0x1
269
270/* DA7213_MIC_1/2_GAIN = 0x39/0x3A */
271#define DA7213_MIC_AMP_GAIN_SHIFT 0
272#define DA7213_MIC_AMP_GAIN_MAX 0x7
273
274/* DA7213_DAC_FILTERS5 = 0x40 */
275#define DA7213_DAC_SOFTMUTE_EN_SHIFT 7
276#define DA7213_DAC_SOFTMUTE_EN_MAX 0x1
277#define DA7213_DAC_SOFTMUTE_RATE_SHIFT 4
278#define DA7213_DAC_SOFTMUTE_RATE_MAX 7
279
280/* DA7213_DAC_FILTERS2/3/4 = 0x41/0x42/0x43 */
281#define DA7213_DAC_EQ_BAND_MAX 0xF
282
283/* DA7213_DAC_FILTERS2 = 0x41 */
284#define DA7213_DAC_EQ_BAND1_SHIFT 0
285#define DA7213_DAC_EQ_BAND2_SHIFT 4
286
287/* DA7213_DAC_FILTERS2 = 0x42 */
288#define DA7213_DAC_EQ_BAND3_SHIFT 0
289#define DA7213_DAC_EQ_BAND4_SHIFT 4
290
291/* DA7213_DAC_FILTERS4 = 0x43 */
292#define DA7213_DAC_EQ_BAND5_SHIFT 0
293#define DA7213_DAC_EQ_EN_SHIFT 7
294#define DA7213_DAC_EQ_EN_MAX 0x1
295
296/* DA7213_DAC_L/R_GAIN = 0x45/0x46 */
297#define DA7213_DAC_AMP_GAIN_SHIFT 0
298#define DA7213_DAC_AMP_GAIN_MAX 0x7F
299
300/* DA7213_HP_L/R_GAIN = 0x45/0x46 */
301#define DA7213_HP_AMP_GAIN_SHIFT 0
302#define DA7213_HP_AMP_GAIN_MAX 0x3F
303
304/* DA7213_CP_CTRL = 0x47 */
305#define DA7213_CP_EN_SHIFT 7
306
307/* DA7213_LINE_GAIN = 0x4A */
308#define DA7213_LINE_AMP_GAIN_SHIFT 0
309#define DA7213_LINE_AMP_GAIN_MAX 0x3F
310
311/* DA7213_MIXOUT_L_SELECT = 0x4B */
312#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_SHIFT 0
313#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_SHIFT 1
314#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_SHIFT 2
315#define DA7213_MIXOUT_L_MIX_SELECT_DAC_L_SHIFT 3
316#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_INVERTED_SHIFT 4
317#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_INVERTED_SHIFT 5
318#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_INVERTED_SHIFT 6
319#define DA7213_MIXOUT_L_MIX_SELECT_MAX 0x1
320
321/* DA7213_MIXOUT_R_SELECT = 0x4C */
322#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_SHIFT 0
323#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_SHIFT 1
324#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_SHIFT 2
325#define DA7213_MIXOUT_R_MIX_SELECT_DAC_R_SHIFT 3
326#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_INVERTED_SHIFT 4
327#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_INVERTED_SHIFT 5
328#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_INVERTED_SHIFT 6
329#define DA7213_MIXOUT_R_MIX_SELECT_MAX 0x1
330
331/*
332 * DA7213_AUX_L/R_CTRL = 0x60/0x61,
333 * DA7213_MIC_1/2_CTRL = 0x63/0x64,
334 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
335 * DA7213_ADC_L/R_CTRL = 0x65/0x66,
336 * DA7213_DAC_L/R_CTRL = 0x69/0x6A,
337 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
338 * DA7213_LINE_CTRL = 0x6D
339 */
340#define DA7213_MUTE_EN_SHIFT 6
341#define DA7213_MUTE_EN_MAX 0x1
342#define DA7213_MUTE_EN (0x1 << 6)
343
344/*
345 * DA7213_AUX_L/R_CTRL = 0x60/0x61,
346 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
347 * DA7213_ADC_L/R_CTRL = 0x65/0x66,
348 * DA7213_DAC_L/R_CTRL = 0x69/0x6A,
349 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
350 * DA7213_LINE_CTRL = 0x6D
351 */
352#define DA7213_GAIN_RAMP_EN_SHIFT 5
353#define DA7213_GAIN_RAMP_EN_MAX 0x1
354#define DA7213_GAIN_RAMP_EN (0x1 << 5)
355
356/*
357 * DA7213_AUX_L/R_CTRL = 0x60/0x61,
358 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
359 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
360 * DA7213_LINE_CTRL = 0x6D
361 */
362#define DA7213_ZC_EN_SHIFT 4
363#define DA7213_ZC_EN_MAX 0x1
364
365/*
366 * DA7213_AUX_L/R_CTRL = 0x60/0x61,
367 * DA7213_MIC_1/2_CTRL = 0x63/0x64,
368 * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
369 * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
370 * DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F,
371 * DA7213_LINE_CTRL = 0x6D
372 */
373#define DA7213_AMP_EN_SHIFT 7
374
375/* DA7213_MIC_1/2_CTRL = 0x63/0x64 */
376#define DA7213_MIC_AMP_IN_SEL_SHIFT 2
377#define DA7213_MIC_AMP_IN_SEL_MAX 3
378
379/* DA7213_MICBIAS_CTRL = 0x62 */
380#define DA7213_MICBIAS1_LEVEL_SHIFT 0
381#define DA7213_MICBIAS1_LEVEL_MASK (0x3 << 0)
382#define DA7213_MICBIAS1_EN_SHIFT 3
383#define DA7213_MICBIAS2_LEVEL_SHIFT 4
384#define DA7213_MICBIAS2_LEVEL_MASK (0x3 << 4)
385#define DA7213_MICBIAS2_EN_SHIFT 7
386
387/* DA7213_MIXIN_L/R_CTRL = 0x65/0x66 */
388#define DA7213_MIXIN_MIX_EN (0x1 << 3)
389
390/* DA7213_ADC_L/R_CTRL = 0x67/0x68 */
391#define DA7213_ADC_EN_SHIFT 7
392#define DA7213_ADC_EN (0x1 << 7)
393
394/* DA7213_DAC_L/R_CTRL = 0x69/0x6A*/
395#define DA7213_DAC_EN_SHIFT 7
396
397/* DA7213_HP_L/R_CTRL = 0x6B/0x6C */
398#define DA7213_HP_AMP_OE (0x1 << 3)
399
400/* DA7213_LINE_CTRL = 0x6D */
401#define DA7213_LINE_AMP_OE (0x1 << 3)
402
403/* DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F */
404#define DA7213_MIXOUT_MIX_EN (0x1 << 3)
405
406/* DA7213_GAIN_RAMP_CTRL = 0x92 */
407#define DA7213_GAIN_RAMP_RATE_SHIFT 0
408#define DA7213_GAIN_RAMP_RATE_MAX 4
409
410/* DA7213_MIC_CONFIG = 0x93 */
411#define DA7213_DMIC_DATA_SEL_SHIFT 0
412#define DA7213_DMIC_DATA_SEL_MASK (0x1 << 0)
413#define DA7213_DMIC_SAMPLEPHASE_SHIFT 1
414#define DA7213_DMIC_SAMPLEPHASE_MASK (0x1 << 1)
415#define DA7213_DMIC_CLK_RATE_SHIFT 2
416#define DA7213_DMIC_CLK_RATE_MASK (0x1 << 2)
417
418/* DA7213_PC_COUNT = 0x94 */
419#define DA7213_PC_FREERUN_MASK (0x1 << 0)
420
421/* DA7213_DIG_CTRL = 0x99 */
422#define DA7213_DAC_L_INV_SHIFT 3
423#define DA7213_DAC_R_INV_SHIFT 7
424#define DA7213_DAC_INV_MAX 0x1
425
426/* DA7213_ALC_CTRL2 = 0x9A */
427#define DA7213_ALC_ATTACK_SHIFT 0
428#define DA7213_ALC_ATTACK_MAX 13
429#define DA7213_ALC_RELEASE_SHIFT 4
430#define DA7213_ALC_RELEASE_MAX 11
431
432/* DA7213_ALC_CTRL3 = 0x9B */
433#define DA7213_ALC_HOLD_SHIFT 0
434#define DA7213_ALC_HOLD_MAX 16
435#define DA7213_ALC_INTEG_ATTACK_SHIFT 4
436#define DA7213_ALC_INTEG_RELEASE_SHIFT 6
437#define DA7213_ALC_INTEG_MAX 4
438
439/*
440 * DA7213_ALC_NOISE = 0x9C,
441 * DA7213_ALC_TARGET_MIN/MAX = 0x9D/0x9E
442 */
443#define DA7213_ALC_THRESHOLD_SHIFT 0
444#define DA7213_ALC_THRESHOLD_MAX 0x3F
445
446/* DA7213_ALC_GAIN_LIMITS = 0x9F */
447#define DA7213_ALC_ATTEN_MAX_SHIFT 0
448#define DA7213_ALC_GAIN_MAX_SHIFT 4
449#define DA7213_ALC_ATTEN_GAIN_MAX_MAX 0xF
450
451/* DA7213_ALC_ANA_GAIN_LIMITS = 0xA0 */
452#define DA7213_ALC_ANA_GAIN_MIN_SHIFT 0
453#define DA7213_ALC_ANA_GAIN_MAX_SHIFT 4
454#define DA7213_ALC_ANA_GAIN_MAX 0x7
455
456/* DA7213_ALC_ANTICLIP_CTRL = 0xA1 */
457#define DA7213_ALC_ANTICLIP_EN_SHIFT 7
458#define DA7213_ALC_ANTICLIP_EN_MAX 0x1
459
460/* DA7213_ALC_ANTICLIP_LEVEL = 0xA2 */
461#define DA7213_ALC_ANTICLIP_LEVEL_SHIFT 0
462#define DA7213_ALC_ANTICLIP_LEVEL_MAX 0x7F
463
464/* DA7213_ALC_CIC_OP_LVL_CTRL = 0xAD */
465#define DA7213_ALC_DATA_MIDDLE (0x2 << 0)
466#define DA7213_ALC_DATA_TOP (0x3 << 0)
467#define DA7213_ALC_CIC_OP_CHANNEL_LEFT (0x0 << 7)
468#define DA7213_ALC_CIC_OP_CHANNEL_RIGHT (0x1 << 7)
469
470/* DA7213_DAC_NG_SETUP_TIME = 0xAF */
471#define DA7213_DAC_NG_SETUP_TIME_SHIFT 0
472#define DA7213_DAC_NG_SETUP_TIME_MAX 4
473#define DA7213_DAC_NG_RAMPUP_RATE_SHIFT 2
474#define DA7213_DAC_NG_RAMPDN_RATE_SHIFT 3
475#define DA7213_DAC_NG_RAMP_RATE_MAX 2
476
477/* DA7213_DAC_NG_OFF/ON_THRESH = 0xB0/0xB1 */
478#define DA7213_DAC_NG_THRESHOLD_SHIFT 0
479#define DA7213_DAC_NG_THRESHOLD_MAX 0x7
480
481/* DA7213_DAC_NG_CTRL = 0xB2 */
482#define DA7213_DAC_NG_EN_SHIFT 7
483#define DA7213_DAC_NG_EN_MAX 0x1
484
485
486/*
487 * General defines
488 */
489
490/* Register inversion */
491#define DA7213_NO_INVERT 0
492#define DA7213_INVERT 1
493
494/* Byte related defines */
495#define DA7213_BYTE_SHIFT 8
496#define DA7213_BYTE_MASK 0xFF
497
498/* ALC related */
499#define DA7213_ALC_OFFSET_15_8 0x00FF00
500#define DA7213_ALC_OFFSET_19_16 0x0F0000
501#define DA7213_ALC_AVG_ITERATIONS 5
502
503/* PLL related */
504#define DA7213_PLL_FREQ_OUT_90316800 90316800
505#define DA7213_PLL_FREQ_OUT_98304000 98304000
506#define DA7213_PLL_FREQ_OUT_94310400 94310400
507#define DA7213_PLL_INDIV_5_TO_9_MHZ_VAL 2
508#define DA7213_PLL_INDIV_9_TO_18_MHZ_VAL 4
509#define DA7213_PLL_INDIV_18_TO_36_MHZ_VAL 8
510#define DA7213_PLL_INDIV_36_TO_54_MHZ_VAL 16
511#define DA7213_SRM_CHECK_RETRIES 8
512
513enum da7213_clk_src {
514 DA7213_CLKSRC_MCLK = 0,
515 DA7213_CLKSRC_MCLK_SQR,
516};
517
518enum da7213_sys_clk {
519 DA7213_SYSCLK_MCLK = 0,
520 DA7213_SYSCLK_PLL,
521 DA7213_SYSCLK_PLL_SRM,
522 DA7213_SYSCLK_PLL_32KHZ
523};
524
525/* Regulators */
526enum da7213_supplies {
527 DA7213_SUPPLY_VDDA = 0,
528 DA7213_SUPPLY_VDDIO,
529 DA7213_NUM_SUPPLIES,
530};
531
532/* Codec private data */
533struct da7213_priv {
534 struct regmap *regmap;
535 struct regulator_bulk_data supplies[DA7213_NUM_SUPPLIES];
536 struct clk *mclk;
537 unsigned int mclk_rate;
538 unsigned int out_rate;
539 int clk_src;
540 bool master;
541 bool alc_calib_auto;
542 bool alc_en;
543 bool fixed_clk_auto_pll;
544 struct da7213_platform_data *pdata;
545};
546
547#endif /* _DA7213_H */