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
576 enum da7213_clk_src {
577 DA7213_CLKSRC_MCLK = 0,
578 DA7213_CLKSRC_MCLK_SQR,
579 };
580
581 enum 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 */
589 enum da7213_supplies {
590 DA7213_SUPPLY_VDDA = 0,
591 DA7213_SUPPLY_VDDIO,
592 DA7213_NUM_SUPPLIES,
593 };
594
595 /* Codec private data */
596 struct 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 int clk_src;
604 bool master;
605 bool alc_calib_auto;
606 bool alc_en;
607 bool fixed_clk_auto_pll;
608 struct da7213_platform_data *pdata;
609 int fmt;
610 };
611
612 #endif /* _DA7213_H */
613
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.