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80503b23 | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
dab464b6 | 2 | /* |
d6dde63e | 3 | * Driver for ADAU1361/ADAU1461/ADAU1761/ADAU1961 codec |
dab464b6 LPC |
4 | * |
5 | * Copyright 2011-2013 Analog Devices Inc. | |
6 | * Author: Lars-Peter Clausen <lars@metafoo.de> | |
dab464b6 LPC |
7 | */ |
8 | ||
9 | #include <linux/module.h> | |
10 | #include <linux/init.h> | |
11 | #include <linux/i2c.h> | |
12 | #include <linux/spi/spi.h> | |
13 | #include <linux/slab.h> | |
14 | #include <sound/core.h> | |
15 | #include <sound/pcm.h> | |
16 | #include <sound/pcm_params.h> | |
17 | #include <sound/soc.h> | |
18 | #include <sound/tlv.h> | |
19 | #include <linux/platform_data/adau17x1.h> | |
20 | ||
21 | #include "adau17x1.h" | |
22 | #include "adau1761.h" | |
23 | ||
24 | #define ADAU1761_DIGMIC_JACKDETECT 0x4008 | |
25 | #define ADAU1761_REC_MIXER_LEFT0 0x400a | |
26 | #define ADAU1761_REC_MIXER_LEFT1 0x400b | |
27 | #define ADAU1761_REC_MIXER_RIGHT0 0x400c | |
28 | #define ADAU1761_REC_MIXER_RIGHT1 0x400d | |
29 | #define ADAU1761_LEFT_DIFF_INPUT_VOL 0x400e | |
30 | #define ADAU1761_RIGHT_DIFF_INPUT_VOL 0x400f | |
83078521 | 31 | #define ADAU1761_ALC_CTRL0 0x4011 |
54227371 LPC |
32 | #define ADAU1761_ALC_CTRL1 0x4012 |
33 | #define ADAU1761_ALC_CTRL2 0x4013 | |
34 | #define ADAU1761_ALC_CTRL3 0x4014 | |
dab464b6 LPC |
35 | #define ADAU1761_PLAY_LR_MIXER_LEFT 0x4020 |
36 | #define ADAU1761_PLAY_MIXER_LEFT0 0x401c | |
37 | #define ADAU1761_PLAY_MIXER_LEFT1 0x401d | |
38 | #define ADAU1761_PLAY_MIXER_RIGHT0 0x401e | |
39 | #define ADAU1761_PLAY_MIXER_RIGHT1 0x401f | |
40 | #define ADAU1761_PLAY_LR_MIXER_RIGHT 0x4021 | |
41 | #define ADAU1761_PLAY_MIXER_MONO 0x4022 | |
42 | #define ADAU1761_PLAY_HP_LEFT_VOL 0x4023 | |
43 | #define ADAU1761_PLAY_HP_RIGHT_VOL 0x4024 | |
44 | #define ADAU1761_PLAY_LINE_LEFT_VOL 0x4025 | |
45 | #define ADAU1761_PLAY_LINE_RIGHT_VOL 0x4026 | |
46 | #define ADAU1761_PLAY_MONO_OUTPUT_VOL 0x4027 | |
47 | #define ADAU1761_POP_CLICK_SUPPRESS 0x4028 | |
48 | #define ADAU1761_JACK_DETECT_PIN 0x4031 | |
49 | #define ADAU1761_DEJITTER 0x4036 | |
50 | #define ADAU1761_CLK_ENABLE0 0x40f9 | |
51 | #define ADAU1761_CLK_ENABLE1 0x40fa | |
52 | ||
53 | #define ADAU1761_DIGMIC_JACKDETECT_ACTIVE_LOW BIT(0) | |
54 | #define ADAU1761_DIGMIC_JACKDETECT_DIGMIC BIT(5) | |
55 | ||
56 | #define ADAU1761_DIFF_INPUT_VOL_LDEN BIT(0) | |
57 | ||
58 | #define ADAU1761_PLAY_MONO_OUTPUT_VOL_MODE_HP BIT(0) | |
59 | #define ADAU1761_PLAY_MONO_OUTPUT_VOL_UNMUTE BIT(1) | |
60 | ||
61 | #define ADAU1761_PLAY_HP_RIGHT_VOL_MODE_HP BIT(0) | |
62 | ||
63 | #define ADAU1761_PLAY_LINE_LEFT_VOL_MODE_HP BIT(0) | |
64 | ||
65 | #define ADAU1761_PLAY_LINE_RIGHT_VOL_MODE_HP BIT(0) | |
66 | ||
67 | ||
68 | #define ADAU1761_FIRMWARE "adau1761.bin" | |
69 | ||
70 | static const struct reg_default adau1761_reg_defaults[] = { | |
71 | { ADAU1761_DEJITTER, 0x03 }, | |
72 | { ADAU1761_DIGMIC_JACKDETECT, 0x00 }, | |
73 | { ADAU1761_REC_MIXER_LEFT0, 0x00 }, | |
74 | { ADAU1761_REC_MIXER_LEFT1, 0x00 }, | |
75 | { ADAU1761_REC_MIXER_RIGHT0, 0x00 }, | |
76 | { ADAU1761_REC_MIXER_RIGHT1, 0x00 }, | |
77 | { ADAU1761_LEFT_DIFF_INPUT_VOL, 0x00 }, | |
83078521 | 78 | { ADAU1761_ALC_CTRL0, 0x00 }, |
54227371 LPC |
79 | { ADAU1761_ALC_CTRL1, 0x00 }, |
80 | { ADAU1761_ALC_CTRL2, 0x00 }, | |
81 | { ADAU1761_ALC_CTRL3, 0x00 }, | |
dab464b6 LPC |
82 | { ADAU1761_RIGHT_DIFF_INPUT_VOL, 0x00 }, |
83 | { ADAU1761_PLAY_LR_MIXER_LEFT, 0x00 }, | |
84 | { ADAU1761_PLAY_MIXER_LEFT0, 0x00 }, | |
85 | { ADAU1761_PLAY_MIXER_LEFT1, 0x00 }, | |
86 | { ADAU1761_PLAY_MIXER_RIGHT0, 0x00 }, | |
87 | { ADAU1761_PLAY_MIXER_RIGHT1, 0x00 }, | |
88 | { ADAU1761_PLAY_LR_MIXER_RIGHT, 0x00 }, | |
89 | { ADAU1761_PLAY_MIXER_MONO, 0x00 }, | |
90 | { ADAU1761_PLAY_HP_LEFT_VOL, 0x00 }, | |
91 | { ADAU1761_PLAY_HP_RIGHT_VOL, 0x00 }, | |
92 | { ADAU1761_PLAY_LINE_LEFT_VOL, 0x00 }, | |
93 | { ADAU1761_PLAY_LINE_RIGHT_VOL, 0x00 }, | |
94 | { ADAU1761_PLAY_MONO_OUTPUT_VOL, 0x00 }, | |
95 | { ADAU1761_POP_CLICK_SUPPRESS, 0x00 }, | |
96 | { ADAU1761_JACK_DETECT_PIN, 0x00 }, | |
97 | { ADAU1761_CLK_ENABLE0, 0x00 }, | |
98 | { ADAU1761_CLK_ENABLE1, 0x00 }, | |
99 | { ADAU17X1_CLOCK_CONTROL, 0x00 }, | |
100 | { ADAU17X1_PLL_CONTROL, 0x00 }, | |
101 | { ADAU17X1_REC_POWER_MGMT, 0x00 }, | |
102 | { ADAU17X1_MICBIAS, 0x00 }, | |
103 | { ADAU17X1_SERIAL_PORT0, 0x00 }, | |
104 | { ADAU17X1_SERIAL_PORT1, 0x00 }, | |
105 | { ADAU17X1_CONVERTER0, 0x00 }, | |
106 | { ADAU17X1_CONVERTER1, 0x00 }, | |
107 | { ADAU17X1_LEFT_INPUT_DIGITAL_VOL, 0x00 }, | |
108 | { ADAU17X1_RIGHT_INPUT_DIGITAL_VOL, 0x00 }, | |
109 | { ADAU17X1_ADC_CONTROL, 0x00 }, | |
110 | { ADAU17X1_PLAY_POWER_MGMT, 0x00 }, | |
111 | { ADAU17X1_DAC_CONTROL0, 0x00 }, | |
112 | { ADAU17X1_DAC_CONTROL1, 0x00 }, | |
113 | { ADAU17X1_DAC_CONTROL2, 0x00 }, | |
114 | { ADAU17X1_SERIAL_PORT_PAD, 0xaa }, | |
115 | { ADAU17X1_CONTROL_PORT_PAD0, 0xaa }, | |
116 | { ADAU17X1_CONTROL_PORT_PAD1, 0x00 }, | |
117 | { ADAU17X1_DSP_SAMPLING_RATE, 0x01 }, | |
118 | { ADAU17X1_SERIAL_INPUT_ROUTE, 0x00 }, | |
119 | { ADAU17X1_SERIAL_OUTPUT_ROUTE, 0x00 }, | |
120 | { ADAU17X1_DSP_ENABLE, 0x00 }, | |
121 | { ADAU17X1_DSP_RUN, 0x00 }, | |
122 | { ADAU17X1_SERIAL_SAMPLING_RATE, 0x00 }, | |
123 | }; | |
124 | ||
125 | static const DECLARE_TLV_DB_SCALE(adau1761_sing_in_tlv, -1500, 300, 1); | |
126 | static const DECLARE_TLV_DB_SCALE(adau1761_diff_in_tlv, -1200, 75, 0); | |
127 | static const DECLARE_TLV_DB_SCALE(adau1761_out_tlv, -5700, 100, 0); | |
128 | static const DECLARE_TLV_DB_SCALE(adau1761_sidetone_tlv, -1800, 300, 1); | |
129 | static const DECLARE_TLV_DB_SCALE(adau1761_boost_tlv, -600, 600, 1); | |
130 | static const DECLARE_TLV_DB_SCALE(adau1761_pga_boost_tlv, -2000, 2000, 1); | |
131 | ||
54227371 LPC |
132 | static const DECLARE_TLV_DB_SCALE(adau1761_alc_max_gain_tlv, -1200, 600, 0); |
133 | static const DECLARE_TLV_DB_SCALE(adau1761_alc_target_tlv, -2850, 150, 0); | |
134 | static const DECLARE_TLV_DB_SCALE(adau1761_alc_ng_threshold_tlv, -7650, 150, 0); | |
135 | ||
dab464b6 LPC |
136 | static const unsigned int adau1761_bias_select_values[] = { |
137 | 0, 2, 3, | |
138 | }; | |
139 | ||
140 | static const char * const adau1761_bias_select_text[] = { | |
141 | "Normal operation", "Enhanced performance", "Power saving", | |
142 | }; | |
143 | ||
144 | static const char * const adau1761_bias_select_extreme_text[] = { | |
145 | "Normal operation", "Extreme power saving", "Enhanced performance", | |
146 | "Power saving", | |
147 | }; | |
148 | ||
149 | static SOC_ENUM_SINGLE_DECL(adau1761_adc_bias_enum, | |
150 | ADAU17X1_REC_POWER_MGMT, 3, adau1761_bias_select_extreme_text); | |
151 | static SOC_ENUM_SINGLE_DECL(adau1761_hp_bias_enum, | |
152 | ADAU17X1_PLAY_POWER_MGMT, 6, adau1761_bias_select_extreme_text); | |
153 | static SOC_ENUM_SINGLE_DECL(adau1761_dac_bias_enum, | |
154 | ADAU17X1_PLAY_POWER_MGMT, 4, adau1761_bias_select_extreme_text); | |
155 | static SOC_VALUE_ENUM_SINGLE_DECL(adau1761_playback_bias_enum, | |
156 | ADAU17X1_PLAY_POWER_MGMT, 2, 0x3, adau1761_bias_select_text, | |
157 | adau1761_bias_select_values); | |
158 | static SOC_VALUE_ENUM_SINGLE_DECL(adau1761_capture_bias_enum, | |
159 | ADAU17X1_REC_POWER_MGMT, 1, 0x3, adau1761_bias_select_text, | |
160 | adau1761_bias_select_values); | |
161 | ||
83078521 LPC |
162 | static const unsigned int adau1761_pga_slew_time_values[] = { |
163 | 3, 0, 1, 2, | |
164 | }; | |
165 | ||
166 | static const char * const adau1761_pga_slew_time_text[] = { | |
167 | "Off", | |
168 | "24 ms", | |
169 | "48 ms", | |
170 | "96 ms", | |
171 | }; | |
172 | ||
54227371 LPC |
173 | static const char * const adau1761_alc_function_text[] = { |
174 | "Off", | |
175 | "Right", | |
176 | "Left", | |
177 | "Stereo", | |
178 | "DSP control", | |
179 | }; | |
180 | ||
181 | static const char * const adau1761_alc_hold_time_text[] = { | |
182 | "2.67 ms", | |
183 | "5.34 ms", | |
184 | "10.68 ms", | |
185 | "21.36 ms", | |
186 | "42.72 ms", | |
187 | "85.44 ms", | |
188 | "170.88 ms", | |
189 | "341.76 ms", | |
190 | "683.52 ms", | |
191 | "1367 ms", | |
192 | "2734.1 ms", | |
193 | "5468.2 ms", | |
194 | "10936 ms", | |
195 | "21873 ms", | |
196 | "43745 ms", | |
197 | "87491 ms", | |
198 | }; | |
199 | ||
200 | static const char * const adau1761_alc_attack_time_text[] = { | |
201 | "6 ms", | |
202 | "12 ms", | |
203 | "24 ms", | |
204 | "48 ms", | |
205 | "96 ms", | |
206 | "192 ms", | |
207 | "384 ms", | |
208 | "768 ms", | |
209 | "1540 ms", | |
210 | "3070 ms", | |
211 | "6140 ms", | |
212 | "12290 ms", | |
213 | "24580 ms", | |
214 | "49150 ms", | |
215 | "98300 ms", | |
216 | "196610 ms", | |
217 | }; | |
218 | ||
219 | static const char * const adau1761_alc_decay_time_text[] = { | |
220 | "24 ms", | |
221 | "48 ms", | |
222 | "96 ms", | |
223 | "192 ms", | |
224 | "384 ms", | |
225 | "768 ms", | |
226 | "15400 ms", | |
227 | "30700 ms", | |
228 | "61400 ms", | |
229 | "12290 ms", | |
230 | "24580 ms", | |
231 | "49150 ms", | |
232 | "98300 ms", | |
233 | "196610 ms", | |
234 | "393220 ms", | |
235 | "786430 ms", | |
236 | }; | |
237 | ||
238 | static const char * const adau1761_alc_ng_type_text[] = { | |
239 | "Hold", | |
240 | "Mute", | |
241 | "Fade", | |
242 | "Fade + Mute", | |
243 | }; | |
244 | ||
83078521 LPC |
245 | static SOC_VALUE_ENUM_SINGLE_DECL(adau1761_pga_slew_time_enum, |
246 | ADAU1761_ALC_CTRL0, 6, 0x3, adau1761_pga_slew_time_text, | |
247 | adau1761_pga_slew_time_values); | |
54227371 LPC |
248 | static SOC_ENUM_SINGLE_DECL(adau1761_alc_function_enum, |
249 | ADAU1761_ALC_CTRL0, 0, adau1761_alc_function_text); | |
250 | static SOC_ENUM_SINGLE_DECL(adau1761_alc_hold_time_enum, | |
251 | ADAU1761_ALC_CTRL1, 4, adau1761_alc_hold_time_text); | |
252 | static SOC_ENUM_SINGLE_DECL(adau1761_alc_attack_time_enum, | |
253 | ADAU1761_ALC_CTRL2, 4, adau1761_alc_attack_time_text); | |
254 | static SOC_ENUM_SINGLE_DECL(adau1761_alc_decay_time_enum, | |
255 | ADAU1761_ALC_CTRL2, 0, adau1761_alc_decay_time_text); | |
256 | static SOC_ENUM_SINGLE_DECL(adau1761_alc_ng_type_enum, | |
257 | ADAU1761_ALC_CTRL3, 6, adau1761_alc_ng_type_text); | |
83078521 | 258 | |
dab464b6 LPC |
259 | static const struct snd_kcontrol_new adau1761_jack_detect_controls[] = { |
260 | SOC_SINGLE("Speaker Auto-mute Switch", ADAU1761_DIGMIC_JACKDETECT, | |
261 | 4, 1, 0), | |
262 | }; | |
263 | ||
264 | static const struct snd_kcontrol_new adau1761_differential_mode_controls[] = { | |
265 | SOC_DOUBLE_R_TLV("Capture Volume", ADAU1761_LEFT_DIFF_INPUT_VOL, | |
266 | ADAU1761_RIGHT_DIFF_INPUT_VOL, 2, 0x3f, 0, | |
267 | adau1761_diff_in_tlv), | |
268 | SOC_DOUBLE_R("Capture Switch", ADAU1761_LEFT_DIFF_INPUT_VOL, | |
269 | ADAU1761_RIGHT_DIFF_INPUT_VOL, 1, 1, 0), | |
270 | ||
271 | SOC_DOUBLE_R_TLV("PGA Boost Capture Volume", ADAU1761_REC_MIXER_LEFT1, | |
272 | ADAU1761_REC_MIXER_RIGHT1, 3, 2, 0, adau1761_pga_boost_tlv), | |
83078521 LPC |
273 | |
274 | SOC_ENUM("PGA Capture Slew Time", adau1761_pga_slew_time_enum), | |
54227371 LPC |
275 | |
276 | SOC_SINGLE_TLV("ALC Capture Max Gain Volume", ADAU1761_ALC_CTRL0, | |
277 | 3, 7, 0, adau1761_alc_max_gain_tlv), | |
278 | SOC_ENUM("ALC Capture Function", adau1761_alc_function_enum), | |
279 | SOC_ENUM("ALC Capture Hold Time", adau1761_alc_hold_time_enum), | |
280 | SOC_SINGLE_TLV("ALC Capture Target Volume", ADAU1761_ALC_CTRL1, | |
281 | 0, 15, 0, adau1761_alc_target_tlv), | |
282 | SOC_ENUM("ALC Capture Attack Time", adau1761_alc_decay_time_enum), | |
283 | SOC_ENUM("ALC Capture Decay Time", adau1761_alc_attack_time_enum), | |
284 | SOC_ENUM("ALC Capture Noise Gate Type", adau1761_alc_ng_type_enum), | |
285 | SOC_SINGLE("ALC Capture Noise Gate Switch", | |
286 | ADAU1761_ALC_CTRL3, 5, 1, 0), | |
287 | SOC_SINGLE_TLV("ALC Capture Noise Gate Threshold Volume", | |
288 | ADAU1761_ALC_CTRL3, 0, 31, 0, adau1761_alc_ng_threshold_tlv), | |
dab464b6 LPC |
289 | }; |
290 | ||
291 | static const struct snd_kcontrol_new adau1761_single_mode_controls[] = { | |
292 | SOC_SINGLE_TLV("Input 1 Capture Volume", ADAU1761_REC_MIXER_LEFT0, | |
293 | 4, 7, 0, adau1761_sing_in_tlv), | |
294 | SOC_SINGLE_TLV("Input 2 Capture Volume", ADAU1761_REC_MIXER_LEFT0, | |
295 | 1, 7, 0, adau1761_sing_in_tlv), | |
296 | SOC_SINGLE_TLV("Input 3 Capture Volume", ADAU1761_REC_MIXER_RIGHT0, | |
297 | 4, 7, 0, adau1761_sing_in_tlv), | |
298 | SOC_SINGLE_TLV("Input 4 Capture Volume", ADAU1761_REC_MIXER_RIGHT0, | |
299 | 1, 7, 0, adau1761_sing_in_tlv), | |
300 | }; | |
301 | ||
302 | static const struct snd_kcontrol_new adau1761_controls[] = { | |
303 | SOC_DOUBLE_R_TLV("Aux Capture Volume", ADAU1761_REC_MIXER_LEFT1, | |
304 | ADAU1761_REC_MIXER_RIGHT1, 0, 7, 0, adau1761_sing_in_tlv), | |
305 | ||
306 | SOC_DOUBLE_R_TLV("Headphone Playback Volume", ADAU1761_PLAY_HP_LEFT_VOL, | |
307 | ADAU1761_PLAY_HP_RIGHT_VOL, 2, 0x3f, 0, adau1761_out_tlv), | |
308 | SOC_DOUBLE_R("Headphone Playback Switch", ADAU1761_PLAY_HP_LEFT_VOL, | |
309 | ADAU1761_PLAY_HP_RIGHT_VOL, 1, 1, 0), | |
310 | SOC_DOUBLE_R_TLV("Lineout Playback Volume", ADAU1761_PLAY_LINE_LEFT_VOL, | |
311 | ADAU1761_PLAY_LINE_RIGHT_VOL, 2, 0x3f, 0, adau1761_out_tlv), | |
312 | SOC_DOUBLE_R("Lineout Playback Switch", ADAU1761_PLAY_LINE_LEFT_VOL, | |
313 | ADAU1761_PLAY_LINE_RIGHT_VOL, 1, 1, 0), | |
314 | ||
315 | SOC_ENUM("ADC Bias", adau1761_adc_bias_enum), | |
316 | SOC_ENUM("DAC Bias", adau1761_dac_bias_enum), | |
317 | SOC_ENUM("Capture Bias", adau1761_capture_bias_enum), | |
318 | SOC_ENUM("Playback Bias", adau1761_playback_bias_enum), | |
319 | SOC_ENUM("Headphone Bias", adau1761_hp_bias_enum), | |
320 | }; | |
321 | ||
322 | static const struct snd_kcontrol_new adau1761_mono_controls[] = { | |
323 | SOC_SINGLE_TLV("Mono Playback Volume", ADAU1761_PLAY_MONO_OUTPUT_VOL, | |
324 | 2, 0x3f, 0, adau1761_out_tlv), | |
325 | SOC_SINGLE("Mono Playback Switch", ADAU1761_PLAY_MONO_OUTPUT_VOL, | |
326 | 1, 1, 0), | |
327 | }; | |
328 | ||
329 | static const struct snd_kcontrol_new adau1761_left_mixer_controls[] = { | |
330 | SOC_DAPM_SINGLE_AUTODISABLE("Left DAC Switch", | |
331 | ADAU1761_PLAY_MIXER_LEFT0, 5, 1, 0), | |
332 | SOC_DAPM_SINGLE_AUTODISABLE("Right DAC Switch", | |
333 | ADAU1761_PLAY_MIXER_LEFT0, 6, 1, 0), | |
334 | SOC_DAPM_SINGLE_TLV("Aux Bypass Volume", | |
335 | ADAU1761_PLAY_MIXER_LEFT0, 1, 8, 0, adau1761_sidetone_tlv), | |
336 | SOC_DAPM_SINGLE_TLV("Right Bypass Volume", | |
337 | ADAU1761_PLAY_MIXER_LEFT1, 4, 8, 0, adau1761_sidetone_tlv), | |
338 | SOC_DAPM_SINGLE_TLV("Left Bypass Volume", | |
339 | ADAU1761_PLAY_MIXER_LEFT1, 0, 8, 0, adau1761_sidetone_tlv), | |
340 | }; | |
341 | ||
342 | static const struct snd_kcontrol_new adau1761_right_mixer_controls[] = { | |
343 | SOC_DAPM_SINGLE_AUTODISABLE("Left DAC Switch", | |
344 | ADAU1761_PLAY_MIXER_RIGHT0, 5, 1, 0), | |
345 | SOC_DAPM_SINGLE_AUTODISABLE("Right DAC Switch", | |
346 | ADAU1761_PLAY_MIXER_RIGHT0, 6, 1, 0), | |
347 | SOC_DAPM_SINGLE_TLV("Aux Bypass Volume", | |
348 | ADAU1761_PLAY_MIXER_RIGHT0, 1, 8, 0, adau1761_sidetone_tlv), | |
349 | SOC_DAPM_SINGLE_TLV("Right Bypass Volume", | |
350 | ADAU1761_PLAY_MIXER_RIGHT1, 4, 8, 0, adau1761_sidetone_tlv), | |
351 | SOC_DAPM_SINGLE_TLV("Left Bypass Volume", | |
352 | ADAU1761_PLAY_MIXER_RIGHT1, 0, 8, 0, adau1761_sidetone_tlv), | |
353 | }; | |
354 | ||
355 | static const struct snd_kcontrol_new adau1761_left_lr_mixer_controls[] = { | |
356 | SOC_DAPM_SINGLE_TLV("Left Volume", | |
357 | ADAU1761_PLAY_LR_MIXER_LEFT, 1, 2, 0, adau1761_boost_tlv), | |
358 | SOC_DAPM_SINGLE_TLV("Right Volume", | |
359 | ADAU1761_PLAY_LR_MIXER_LEFT, 3, 2, 0, adau1761_boost_tlv), | |
360 | }; | |
361 | ||
362 | static const struct snd_kcontrol_new adau1761_right_lr_mixer_controls[] = { | |
363 | SOC_DAPM_SINGLE_TLV("Left Volume", | |
364 | ADAU1761_PLAY_LR_MIXER_RIGHT, 1, 2, 0, adau1761_boost_tlv), | |
365 | SOC_DAPM_SINGLE_TLV("Right Volume", | |
366 | ADAU1761_PLAY_LR_MIXER_RIGHT, 3, 2, 0, adau1761_boost_tlv), | |
367 | }; | |
368 | ||
369 | static const char * const adau1761_input_mux_text[] = { | |
370 | "ADC", "DMIC", | |
371 | }; | |
372 | ||
373 | static SOC_ENUM_SINGLE_DECL(adau1761_input_mux_enum, | |
374 | ADAU17X1_ADC_CONTROL, 2, adau1761_input_mux_text); | |
375 | ||
376 | static const struct snd_kcontrol_new adau1761_input_mux_control = | |
377 | SOC_DAPM_ENUM("Input Select", adau1761_input_mux_enum); | |
378 | ||
379 | static int adau1761_dejitter_fixup(struct snd_soc_dapm_widget *w, | |
380 | struct snd_kcontrol *kcontrol, int event) | |
381 | { | |
dd08102a KM |
382 | struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); |
383 | struct adau *adau = snd_soc_component_get_drvdata(component); | |
dab464b6 LPC |
384 | |
385 | /* After any power changes have been made the dejitter circuit | |
386 | * has to be reinitialized. */ | |
387 | regmap_write(adau->regmap, ADAU1761_DEJITTER, 0); | |
388 | if (!adau->master) | |
389 | regmap_write(adau->regmap, ADAU1761_DEJITTER, 3); | |
390 | ||
391 | return 0; | |
392 | } | |
393 | ||
394 | static const struct snd_soc_dapm_widget adau1x61_dapm_widgets[] = { | |
395 | SND_SOC_DAPM_MIXER("Left Input Mixer", ADAU1761_REC_MIXER_LEFT0, 0, 0, | |
396 | NULL, 0), | |
397 | SND_SOC_DAPM_MIXER("Right Input Mixer", ADAU1761_REC_MIXER_RIGHT0, 0, 0, | |
398 | NULL, 0), | |
399 | ||
400 | SOC_MIXER_ARRAY("Left Playback Mixer", ADAU1761_PLAY_MIXER_LEFT0, | |
401 | 0, 0, adau1761_left_mixer_controls), | |
402 | SOC_MIXER_ARRAY("Right Playback Mixer", ADAU1761_PLAY_MIXER_RIGHT0, | |
403 | 0, 0, adau1761_right_mixer_controls), | |
404 | SOC_MIXER_ARRAY("Left LR Playback Mixer", ADAU1761_PLAY_LR_MIXER_LEFT, | |
405 | 0, 0, adau1761_left_lr_mixer_controls), | |
406 | SOC_MIXER_ARRAY("Right LR Playback Mixer", ADAU1761_PLAY_LR_MIXER_RIGHT, | |
407 | 0, 0, adau1761_right_lr_mixer_controls), | |
408 | ||
409 | SND_SOC_DAPM_SUPPLY("Headphone", ADAU1761_PLAY_HP_LEFT_VOL, | |
410 | 0, 0, NULL, 0), | |
411 | ||
412 | SND_SOC_DAPM_SUPPLY_S("SYSCLK", 2, SND_SOC_NOPM, 0, 0, NULL, 0), | |
413 | ||
414 | SND_SOC_DAPM_POST("Dejitter fixup", adau1761_dejitter_fixup), | |
415 | ||
416 | SND_SOC_DAPM_INPUT("LAUX"), | |
417 | SND_SOC_DAPM_INPUT("RAUX"), | |
418 | SND_SOC_DAPM_INPUT("LINP"), | |
419 | SND_SOC_DAPM_INPUT("LINN"), | |
420 | SND_SOC_DAPM_INPUT("RINP"), | |
421 | SND_SOC_DAPM_INPUT("RINN"), | |
422 | ||
423 | SND_SOC_DAPM_OUTPUT("LOUT"), | |
424 | SND_SOC_DAPM_OUTPUT("ROUT"), | |
425 | SND_SOC_DAPM_OUTPUT("LHP"), | |
426 | SND_SOC_DAPM_OUTPUT("RHP"), | |
427 | }; | |
428 | ||
429 | static const struct snd_soc_dapm_widget adau1761_mono_dapm_widgets[] = { | |
430 | SND_SOC_DAPM_MIXER("Mono Playback Mixer", ADAU1761_PLAY_MIXER_MONO, | |
431 | 0, 0, NULL, 0), | |
432 | ||
433 | SND_SOC_DAPM_OUTPUT("MONOOUT"), | |
434 | }; | |
435 | ||
436 | static const struct snd_soc_dapm_widget adau1761_capless_dapm_widgets[] = { | |
437 | SND_SOC_DAPM_SUPPLY_S("Headphone VGND", 1, ADAU1761_PLAY_MIXER_MONO, | |
438 | 0, 0, NULL, 0), | |
439 | }; | |
440 | ||
441 | static const struct snd_soc_dapm_route adau1x61_dapm_routes[] = { | |
442 | { "Left Input Mixer", NULL, "LINP" }, | |
443 | { "Left Input Mixer", NULL, "LINN" }, | |
444 | { "Left Input Mixer", NULL, "LAUX" }, | |
445 | ||
446 | { "Right Input Mixer", NULL, "RINP" }, | |
447 | { "Right Input Mixer", NULL, "RINN" }, | |
448 | { "Right Input Mixer", NULL, "RAUX" }, | |
449 | ||
450 | { "Left Playback Mixer", NULL, "Left Playback Enable"}, | |
451 | { "Right Playback Mixer", NULL, "Right Playback Enable"}, | |
452 | { "Left LR Playback Mixer", NULL, "Left Playback Enable"}, | |
453 | { "Right LR Playback Mixer", NULL, "Right Playback Enable"}, | |
454 | ||
455 | { "Left Playback Mixer", "Left DAC Switch", "Left DAC" }, | |
456 | { "Left Playback Mixer", "Right DAC Switch", "Right DAC" }, | |
457 | ||
458 | { "Right Playback Mixer", "Left DAC Switch", "Left DAC" }, | |
459 | { "Right Playback Mixer", "Right DAC Switch", "Right DAC" }, | |
460 | ||
461 | { "Left LR Playback Mixer", "Left Volume", "Left Playback Mixer" }, | |
462 | { "Left LR Playback Mixer", "Right Volume", "Right Playback Mixer" }, | |
463 | ||
464 | { "Right LR Playback Mixer", "Left Volume", "Left Playback Mixer" }, | |
465 | { "Right LR Playback Mixer", "Right Volume", "Right Playback Mixer" }, | |
466 | ||
467 | { "LHP", NULL, "Left Playback Mixer" }, | |
468 | { "RHP", NULL, "Right Playback Mixer" }, | |
469 | ||
470 | { "LHP", NULL, "Headphone" }, | |
471 | { "RHP", NULL, "Headphone" }, | |
472 | ||
473 | { "LOUT", NULL, "Left LR Playback Mixer" }, | |
474 | { "ROUT", NULL, "Right LR Playback Mixer" }, | |
475 | ||
476 | { "Left Playback Mixer", "Aux Bypass Volume", "LAUX" }, | |
477 | { "Left Playback Mixer", "Left Bypass Volume", "Left Input Mixer" }, | |
478 | { "Left Playback Mixer", "Right Bypass Volume", "Right Input Mixer" }, | |
479 | { "Right Playback Mixer", "Aux Bypass Volume", "RAUX" }, | |
480 | { "Right Playback Mixer", "Left Bypass Volume", "Left Input Mixer" }, | |
481 | { "Right Playback Mixer", "Right Bypass Volume", "Right Input Mixer" }, | |
482 | }; | |
483 | ||
484 | static const struct snd_soc_dapm_route adau1761_mono_dapm_routes[] = { | |
485 | { "Mono Playback Mixer", NULL, "Left Playback Mixer" }, | |
486 | { "Mono Playback Mixer", NULL, "Right Playback Mixer" }, | |
487 | ||
488 | { "MONOOUT", NULL, "Mono Playback Mixer" }, | |
489 | }; | |
490 | ||
491 | static const struct snd_soc_dapm_route adau1761_capless_dapm_routes[] = { | |
492 | { "Headphone", NULL, "Headphone VGND" }, | |
493 | }; | |
494 | ||
495 | static const struct snd_soc_dapm_widget adau1761_dmic_widgets[] = { | |
496 | SND_SOC_DAPM_MUX("Left Decimator Mux", SND_SOC_NOPM, 0, 0, | |
497 | &adau1761_input_mux_control), | |
498 | SND_SOC_DAPM_MUX("Right Decimator Mux", SND_SOC_NOPM, 0, 0, | |
499 | &adau1761_input_mux_control), | |
500 | ||
501 | SND_SOC_DAPM_INPUT("DMIC"), | |
502 | }; | |
503 | ||
504 | static const struct snd_soc_dapm_route adau1761_dmic_routes[] = { | |
505 | { "Left Decimator Mux", "ADC", "Left Input Mixer" }, | |
506 | { "Left Decimator Mux", "DMIC", "DMIC" }, | |
507 | { "Right Decimator Mux", "ADC", "Right Input Mixer" }, | |
508 | { "Right Decimator Mux", "DMIC", "DMIC" }, | |
509 | ||
510 | { "Left Decimator", NULL, "Left Decimator Mux" }, | |
511 | { "Right Decimator", NULL, "Right Decimator Mux" }, | |
512 | }; | |
513 | ||
514 | static const struct snd_soc_dapm_route adau1761_no_dmic_routes[] = { | |
515 | { "Left Decimator", NULL, "Left Input Mixer" }, | |
516 | { "Right Decimator", NULL, "Right Input Mixer" }, | |
517 | }; | |
518 | ||
519 | static const struct snd_soc_dapm_widget adau1761_dapm_widgets[] = { | |
520 | SND_SOC_DAPM_SUPPLY("Serial Port Clock", ADAU1761_CLK_ENABLE0, | |
521 | 0, 0, NULL, 0), | |
522 | SND_SOC_DAPM_SUPPLY("Serial Input Routing Clock", ADAU1761_CLK_ENABLE0, | |
523 | 1, 0, NULL, 0), | |
524 | SND_SOC_DAPM_SUPPLY("Serial Output Routing Clock", ADAU1761_CLK_ENABLE0, | |
525 | 3, 0, NULL, 0), | |
526 | ||
527 | SND_SOC_DAPM_SUPPLY("Decimator Resync Clock", ADAU1761_CLK_ENABLE0, | |
528 | 4, 0, NULL, 0), | |
529 | SND_SOC_DAPM_SUPPLY("Interpolator Resync Clock", ADAU1761_CLK_ENABLE0, | |
530 | 2, 0, NULL, 0), | |
531 | ||
532 | SND_SOC_DAPM_SUPPLY("Slew Clock", ADAU1761_CLK_ENABLE0, 6, 0, NULL, 0), | |
3b283f08 | 533 | SND_SOC_DAPM_SUPPLY("ALC Clock", ADAU1761_CLK_ENABLE0, 5, 0, NULL, 0), |
dab464b6 LPC |
534 | |
535 | SND_SOC_DAPM_SUPPLY_S("Digital Clock 0", 1, ADAU1761_CLK_ENABLE1, | |
536 | 0, 0, NULL, 0), | |
537 | SND_SOC_DAPM_SUPPLY_S("Digital Clock 1", 1, ADAU1761_CLK_ENABLE1, | |
538 | 1, 0, NULL, 0), | |
539 | }; | |
540 | ||
541 | static const struct snd_soc_dapm_route adau1761_dapm_routes[] = { | |
542 | { "Left Decimator", NULL, "Digital Clock 0", }, | |
543 | { "Right Decimator", NULL, "Digital Clock 0", }, | |
544 | { "Left DAC", NULL, "Digital Clock 0", }, | |
545 | { "Right DAC", NULL, "Digital Clock 0", }, | |
546 | ||
547 | { "AIFCLK", NULL, "Digital Clock 1" }, | |
548 | ||
549 | { "Playback", NULL, "Serial Port Clock" }, | |
550 | { "Capture", NULL, "Serial Port Clock" }, | |
551 | { "Playback", NULL, "Serial Input Routing Clock" }, | |
552 | { "Capture", NULL, "Serial Output Routing Clock" }, | |
553 | ||
554 | { "Left Decimator", NULL, "Decimator Resync Clock" }, | |
555 | { "Right Decimator", NULL, "Decimator Resync Clock" }, | |
556 | { "Left DAC", NULL, "Interpolator Resync Clock" }, | |
557 | { "Right DAC", NULL, "Interpolator Resync Clock" }, | |
558 | ||
559 | { "DSP", NULL, "Digital Clock 0" }, | |
560 | ||
561 | { "Slew Clock", NULL, "Digital Clock 0" }, | |
562 | { "Right Playback Mixer", NULL, "Slew Clock" }, | |
563 | { "Left Playback Mixer", NULL, "Slew Clock" }, | |
564 | ||
3b283f08 LPC |
565 | { "Left Input Mixer", NULL, "ALC Clock" }, |
566 | { "Right Input Mixer", NULL, "ALC Clock" }, | |
567 | ||
dab464b6 LPC |
568 | { "Digital Clock 0", NULL, "SYSCLK" }, |
569 | { "Digital Clock 1", NULL, "SYSCLK" }, | |
570 | }; | |
571 | ||
dd08102a | 572 | static int adau1761_set_bias_level(struct snd_soc_component *component, |
dab464b6 LPC |
573 | enum snd_soc_bias_level level) |
574 | { | |
dd08102a | 575 | struct adau *adau = snd_soc_component_get_drvdata(component); |
dab464b6 LPC |
576 | |
577 | switch (level) { | |
578 | case SND_SOC_BIAS_ON: | |
579 | break; | |
580 | case SND_SOC_BIAS_PREPARE: | |
581 | break; | |
582 | case SND_SOC_BIAS_STANDBY: | |
27d6e7d1 | 583 | regcache_cache_only(adau->regmap, false); |
dab464b6 LPC |
584 | regmap_update_bits(adau->regmap, ADAU17X1_CLOCK_CONTROL, |
585 | ADAU17X1_CLOCK_CONTROL_SYSCLK_EN, | |
586 | ADAU17X1_CLOCK_CONTROL_SYSCLK_EN); | |
dd08102a | 587 | if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) |
27d6e7d1 | 588 | regcache_sync(adau->regmap); |
dab464b6 LPC |
589 | break; |
590 | case SND_SOC_BIAS_OFF: | |
591 | regmap_update_bits(adau->regmap, ADAU17X1_CLOCK_CONTROL, | |
592 | ADAU17X1_CLOCK_CONTROL_SYSCLK_EN, 0); | |
27d6e7d1 | 593 | regcache_cache_only(adau->regmap, true); |
dab464b6 LPC |
594 | break; |
595 | ||
596 | } | |
dab464b6 LPC |
597 | return 0; |
598 | } | |
599 | ||
600 | static enum adau1761_output_mode adau1761_get_lineout_mode( | |
dd08102a | 601 | struct snd_soc_component *component) |
dab464b6 | 602 | { |
dd08102a | 603 | struct adau1761_platform_data *pdata = component->dev->platform_data; |
dab464b6 LPC |
604 | |
605 | if (pdata) | |
606 | return pdata->lineout_mode; | |
607 | ||
608 | return ADAU1761_OUTPUT_MODE_LINE; | |
609 | } | |
610 | ||
dd08102a | 611 | static int adau1761_setup_digmic_jackdetect(struct snd_soc_component *component) |
dab464b6 | 612 | { |
dd08102a KM |
613 | struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); |
614 | struct adau1761_platform_data *pdata = component->dev->platform_data; | |
615 | struct adau *adau = snd_soc_component_get_drvdata(component); | |
dab464b6 LPC |
616 | enum adau1761_digmic_jackdet_pin_mode mode; |
617 | unsigned int val = 0; | |
618 | int ret; | |
619 | ||
620 | if (pdata) | |
621 | mode = pdata->digmic_jackdetect_pin_mode; | |
622 | else | |
623 | mode = ADAU1761_DIGMIC_JACKDET_PIN_MODE_NONE; | |
624 | ||
625 | switch (mode) { | |
626 | case ADAU1761_DIGMIC_JACKDET_PIN_MODE_JACKDETECT: | |
627 | switch (pdata->jackdetect_debounce_time) { | |
628 | case ADAU1761_JACKDETECT_DEBOUNCE_5MS: | |
629 | case ADAU1761_JACKDETECT_DEBOUNCE_10MS: | |
630 | case ADAU1761_JACKDETECT_DEBOUNCE_20MS: | |
631 | case ADAU1761_JACKDETECT_DEBOUNCE_40MS: | |
632 | val |= pdata->jackdetect_debounce_time << 6; | |
633 | break; | |
634 | default: | |
635 | return -EINVAL; | |
636 | } | |
637 | if (pdata->jackdetect_active_low) | |
638 | val |= ADAU1761_DIGMIC_JACKDETECT_ACTIVE_LOW; | |
639 | ||
dd08102a | 640 | ret = snd_soc_add_component_controls(component, |
dab464b6 LPC |
641 | adau1761_jack_detect_controls, |
642 | ARRAY_SIZE(adau1761_jack_detect_controls)); | |
643 | if (ret) | |
644 | return ret; | |
7e293179 TI |
645 | /* fall through */ |
646 | case ADAU1761_DIGMIC_JACKDET_PIN_MODE_NONE: | |
33c7b140 | 647 | ret = snd_soc_dapm_add_routes(dapm, adau1761_no_dmic_routes, |
dab464b6 LPC |
648 | ARRAY_SIZE(adau1761_no_dmic_routes)); |
649 | if (ret) | |
650 | return ret; | |
651 | break; | |
652 | case ADAU1761_DIGMIC_JACKDET_PIN_MODE_DIGMIC: | |
33c7b140 | 653 | ret = snd_soc_dapm_new_controls(dapm, adau1761_dmic_widgets, |
dab464b6 LPC |
654 | ARRAY_SIZE(adau1761_dmic_widgets)); |
655 | if (ret) | |
656 | return ret; | |
657 | ||
33c7b140 | 658 | ret = snd_soc_dapm_add_routes(dapm, adau1761_dmic_routes, |
dab464b6 LPC |
659 | ARRAY_SIZE(adau1761_dmic_routes)); |
660 | if (ret) | |
661 | return ret; | |
662 | ||
663 | val |= ADAU1761_DIGMIC_JACKDETECT_DIGMIC; | |
664 | break; | |
665 | default: | |
666 | return -EINVAL; | |
667 | } | |
668 | ||
669 | regmap_write(adau->regmap, ADAU1761_DIGMIC_JACKDETECT, val); | |
670 | ||
671 | return 0; | |
672 | } | |
673 | ||
dd08102a | 674 | static int adau1761_setup_headphone_mode(struct snd_soc_component *component) |
dab464b6 | 675 | { |
dd08102a KM |
676 | struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); |
677 | struct adau *adau = snd_soc_component_get_drvdata(component); | |
678 | struct adau1761_platform_data *pdata = component->dev->platform_data; | |
dab464b6 LPC |
679 | enum adau1761_output_mode mode; |
680 | int ret; | |
681 | ||
682 | if (pdata) | |
683 | mode = pdata->headphone_mode; | |
684 | else | |
685 | mode = ADAU1761_OUTPUT_MODE_HEADPHONE; | |
686 | ||
687 | switch (mode) { | |
688 | case ADAU1761_OUTPUT_MODE_LINE: | |
689 | break; | |
690 | case ADAU1761_OUTPUT_MODE_HEADPHONE_CAPLESS: | |
691 | regmap_update_bits(adau->regmap, ADAU1761_PLAY_MONO_OUTPUT_VOL, | |
692 | ADAU1761_PLAY_MONO_OUTPUT_VOL_MODE_HP | | |
693 | ADAU1761_PLAY_MONO_OUTPUT_VOL_UNMUTE, | |
694 | ADAU1761_PLAY_MONO_OUTPUT_VOL_MODE_HP | | |
695 | ADAU1761_PLAY_MONO_OUTPUT_VOL_UNMUTE); | |
696 | /* fallthrough */ | |
697 | case ADAU1761_OUTPUT_MODE_HEADPHONE: | |
698 | regmap_update_bits(adau->regmap, ADAU1761_PLAY_HP_RIGHT_VOL, | |
699 | ADAU1761_PLAY_HP_RIGHT_VOL_MODE_HP, | |
700 | ADAU1761_PLAY_HP_RIGHT_VOL_MODE_HP); | |
701 | break; | |
702 | default: | |
703 | return -EINVAL; | |
704 | } | |
705 | ||
706 | if (mode == ADAU1761_OUTPUT_MODE_HEADPHONE_CAPLESS) { | |
33c7b140 | 707 | ret = snd_soc_dapm_new_controls(dapm, |
dab464b6 LPC |
708 | adau1761_capless_dapm_widgets, |
709 | ARRAY_SIZE(adau1761_capless_dapm_widgets)); | |
710 | if (ret) | |
711 | return ret; | |
33c7b140 | 712 | ret = snd_soc_dapm_add_routes(dapm, |
dab464b6 LPC |
713 | adau1761_capless_dapm_routes, |
714 | ARRAY_SIZE(adau1761_capless_dapm_routes)); | |
715 | } else { | |
dd08102a | 716 | ret = snd_soc_add_component_controls(component, adau1761_mono_controls, |
dab464b6 LPC |
717 | ARRAY_SIZE(adau1761_mono_controls)); |
718 | if (ret) | |
719 | return ret; | |
33c7b140 | 720 | ret = snd_soc_dapm_new_controls(dapm, |
dab464b6 LPC |
721 | adau1761_mono_dapm_widgets, |
722 | ARRAY_SIZE(adau1761_mono_dapm_widgets)); | |
723 | if (ret) | |
724 | return ret; | |
33c7b140 | 725 | ret = snd_soc_dapm_add_routes(dapm, |
dab464b6 LPC |
726 | adau1761_mono_dapm_routes, |
727 | ARRAY_SIZE(adau1761_mono_dapm_routes)); | |
728 | } | |
729 | ||
730 | return ret; | |
731 | } | |
732 | ||
733 | static bool adau1761_readable_register(struct device *dev, unsigned int reg) | |
734 | { | |
735 | switch (reg) { | |
736 | case ADAU1761_DIGMIC_JACKDETECT: | |
737 | case ADAU1761_REC_MIXER_LEFT0: | |
738 | case ADAU1761_REC_MIXER_LEFT1: | |
739 | case ADAU1761_REC_MIXER_RIGHT0: | |
740 | case ADAU1761_REC_MIXER_RIGHT1: | |
741 | case ADAU1761_LEFT_DIFF_INPUT_VOL: | |
742 | case ADAU1761_RIGHT_DIFF_INPUT_VOL: | |
743 | case ADAU1761_PLAY_LR_MIXER_LEFT: | |
744 | case ADAU1761_PLAY_MIXER_LEFT0: | |
745 | case ADAU1761_PLAY_MIXER_LEFT1: | |
746 | case ADAU1761_PLAY_MIXER_RIGHT0: | |
747 | case ADAU1761_PLAY_MIXER_RIGHT1: | |
748 | case ADAU1761_PLAY_LR_MIXER_RIGHT: | |
749 | case ADAU1761_PLAY_MIXER_MONO: | |
750 | case ADAU1761_PLAY_HP_LEFT_VOL: | |
751 | case ADAU1761_PLAY_HP_RIGHT_VOL: | |
752 | case ADAU1761_PLAY_LINE_LEFT_VOL: | |
753 | case ADAU1761_PLAY_LINE_RIGHT_VOL: | |
754 | case ADAU1761_PLAY_MONO_OUTPUT_VOL: | |
755 | case ADAU1761_POP_CLICK_SUPPRESS: | |
756 | case ADAU1761_JACK_DETECT_PIN: | |
757 | case ADAU1761_DEJITTER: | |
758 | case ADAU1761_CLK_ENABLE0: | |
759 | case ADAU1761_CLK_ENABLE1: | |
83078521 | 760 | case ADAU1761_ALC_CTRL0: |
54227371 LPC |
761 | case ADAU1761_ALC_CTRL1: |
762 | case ADAU1761_ALC_CTRL2: | |
763 | case ADAU1761_ALC_CTRL3: | |
dab464b6 LPC |
764 | return true; |
765 | default: | |
766 | break; | |
767 | } | |
768 | ||
769 | return adau17x1_readable_register(dev, reg); | |
770 | } | |
771 | ||
dd08102a | 772 | static int adau1761_component_probe(struct snd_soc_component *component) |
dab464b6 | 773 | { |
dd08102a KM |
774 | struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); |
775 | struct adau1761_platform_data *pdata = component->dev->platform_data; | |
776 | struct adau *adau = snd_soc_component_get_drvdata(component); | |
dab464b6 LPC |
777 | int ret; |
778 | ||
dd08102a | 779 | ret = adau17x1_add_widgets(component); |
dab464b6 LPC |
780 | if (ret < 0) |
781 | return ret; | |
782 | ||
783 | if (pdata && pdata->input_differential) { | |
784 | regmap_update_bits(adau->regmap, ADAU1761_LEFT_DIFF_INPUT_VOL, | |
785 | ADAU1761_DIFF_INPUT_VOL_LDEN, | |
786 | ADAU1761_DIFF_INPUT_VOL_LDEN); | |
787 | regmap_update_bits(adau->regmap, ADAU1761_RIGHT_DIFF_INPUT_VOL, | |
788 | ADAU1761_DIFF_INPUT_VOL_LDEN, | |
789 | ADAU1761_DIFF_INPUT_VOL_LDEN); | |
dd08102a | 790 | ret = snd_soc_add_component_controls(component, |
dab464b6 LPC |
791 | adau1761_differential_mode_controls, |
792 | ARRAY_SIZE(adau1761_differential_mode_controls)); | |
793 | if (ret) | |
794 | return ret; | |
795 | } else { | |
dd08102a | 796 | ret = snd_soc_add_component_controls(component, |
dab464b6 LPC |
797 | adau1761_single_mode_controls, |
798 | ARRAY_SIZE(adau1761_single_mode_controls)); | |
799 | if (ret) | |
800 | return ret; | |
801 | } | |
802 | ||
dd08102a | 803 | switch (adau1761_get_lineout_mode(component)) { |
dab464b6 LPC |
804 | case ADAU1761_OUTPUT_MODE_LINE: |
805 | break; | |
806 | case ADAU1761_OUTPUT_MODE_HEADPHONE: | |
807 | regmap_update_bits(adau->regmap, ADAU1761_PLAY_LINE_LEFT_VOL, | |
808 | ADAU1761_PLAY_LINE_LEFT_VOL_MODE_HP, | |
809 | ADAU1761_PLAY_LINE_LEFT_VOL_MODE_HP); | |
810 | regmap_update_bits(adau->regmap, ADAU1761_PLAY_LINE_RIGHT_VOL, | |
811 | ADAU1761_PLAY_LINE_RIGHT_VOL_MODE_HP, | |
812 | ADAU1761_PLAY_LINE_RIGHT_VOL_MODE_HP); | |
813 | break; | |
814 | default: | |
815 | return -EINVAL; | |
816 | } | |
817 | ||
dd08102a | 818 | ret = adau1761_setup_headphone_mode(component); |
dab464b6 LPC |
819 | if (ret) |
820 | return ret; | |
821 | ||
dd08102a | 822 | ret = adau1761_setup_digmic_jackdetect(component); |
dab464b6 LPC |
823 | if (ret) |
824 | return ret; | |
825 | ||
826 | if (adau->type == ADAU1761) { | |
33c7b140 | 827 | ret = snd_soc_dapm_new_controls(dapm, adau1761_dapm_widgets, |
dab464b6 LPC |
828 | ARRAY_SIZE(adau1761_dapm_widgets)); |
829 | if (ret) | |
830 | return ret; | |
831 | ||
33c7b140 | 832 | ret = snd_soc_dapm_add_routes(dapm, adau1761_dapm_routes, |
dab464b6 LPC |
833 | ARRAY_SIZE(adau1761_dapm_routes)); |
834 | if (ret) | |
835 | return ret; | |
dab464b6 LPC |
836 | } |
837 | ||
dd08102a | 838 | ret = adau17x1_add_routes(component); |
dab464b6 LPC |
839 | if (ret < 0) |
840 | return ret; | |
841 | ||
842 | return 0; | |
843 | } | |
844 | ||
dd08102a KM |
845 | static const struct snd_soc_component_driver adau1761_component_driver = { |
846 | .probe = adau1761_component_probe, | |
847 | .resume = adau17x1_resume, | |
848 | .set_bias_level = adau1761_set_bias_level, | |
849 | .controls = adau1761_controls, | |
850 | .num_controls = ARRAY_SIZE(adau1761_controls), | |
851 | .dapm_widgets = adau1x61_dapm_widgets, | |
852 | .num_dapm_widgets = ARRAY_SIZE(adau1x61_dapm_widgets), | |
853 | .dapm_routes = adau1x61_dapm_routes, | |
854 | .num_dapm_routes = ARRAY_SIZE(adau1x61_dapm_routes), | |
855 | .suspend_bias_off = 1, | |
856 | .idle_bias_on = 1, | |
857 | .use_pmdown_time = 1, | |
858 | .endianness = 1, | |
859 | .non_legacy_dai_naming = 1, | |
dab464b6 LPC |
860 | }; |
861 | ||
862 | #define ADAU1761_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | \ | |
863 | SNDRV_PCM_FMTBIT_S32_LE) | |
864 | ||
865 | static struct snd_soc_dai_driver adau1361_dai_driver = { | |
866 | .name = "adau-hifi", | |
867 | .playback = { | |
868 | .stream_name = "Playback", | |
869 | .channels_min = 2, | |
870 | .channels_max = 4, | |
871 | .rates = SNDRV_PCM_RATE_8000_96000, | |
872 | .formats = ADAU1761_FORMATS, | |
873 | }, | |
874 | .capture = { | |
875 | .stream_name = "Capture", | |
876 | .channels_min = 2, | |
877 | .channels_max = 4, | |
878 | .rates = SNDRV_PCM_RATE_8000_96000, | |
879 | .formats = ADAU1761_FORMATS, | |
880 | }, | |
881 | .ops = &adau17x1_dai_ops, | |
882 | }; | |
883 | ||
884 | static struct snd_soc_dai_driver adau1761_dai_driver = { | |
885 | .name = "adau-hifi", | |
886 | .playback = { | |
887 | .stream_name = "Playback", | |
888 | .channels_min = 2, | |
889 | .channels_max = 8, | |
890 | .rates = SNDRV_PCM_RATE_8000_96000, | |
891 | .formats = ADAU1761_FORMATS, | |
892 | }, | |
893 | .capture = { | |
894 | .stream_name = "Capture", | |
895 | .channels_min = 2, | |
896 | .channels_max = 8, | |
897 | .rates = SNDRV_PCM_RATE_8000_96000, | |
898 | .formats = ADAU1761_FORMATS, | |
899 | }, | |
900 | .ops = &adau17x1_dai_ops, | |
901 | }; | |
902 | ||
903 | int adau1761_probe(struct device *dev, struct regmap *regmap, | |
904 | enum adau17x1_type type, void (*switch_mode)(struct device *dev)) | |
905 | { | |
906 | struct snd_soc_dai_driver *dai_drv; | |
d48b088e | 907 | const char *firmware_name; |
dab464b6 LPC |
908 | int ret; |
909 | ||
d48b088e | 910 | if (type == ADAU1361) { |
dab464b6 | 911 | dai_drv = &adau1361_dai_driver; |
d48b088e LPC |
912 | firmware_name = NULL; |
913 | } else { | |
dab464b6 | 914 | dai_drv = &adau1761_dai_driver; |
d48b088e LPC |
915 | firmware_name = ADAU1761_FIRMWARE; |
916 | } | |
917 | ||
918 | ret = adau17x1_probe(dev, regmap, type, switch_mode, firmware_name); | |
919 | if (ret) | |
920 | return ret; | |
dab464b6 | 921 | |
27d6e7d1 AI |
922 | /* Enable cache only mode as we could miss writes before bias level |
923 | * reaches standby and the core clock is enabled */ | |
924 | regcache_cache_only(regmap, true); | |
925 | ||
dd08102a KM |
926 | return devm_snd_soc_register_component(dev, &adau1761_component_driver, |
927 | dai_drv, 1); | |
dab464b6 LPC |
928 | } |
929 | EXPORT_SYMBOL_GPL(adau1761_probe); | |
930 | ||
931 | const struct regmap_config adau1761_regmap_config = { | |
932 | .val_bits = 8, | |
933 | .reg_bits = 16, | |
934 | .max_register = 0x40fa, | |
935 | .reg_defaults = adau1761_reg_defaults, | |
936 | .num_reg_defaults = ARRAY_SIZE(adau1761_reg_defaults), | |
937 | .readable_reg = adau1761_readable_register, | |
938 | .volatile_reg = adau17x1_volatile_register, | |
dee9cec4 | 939 | .precious_reg = adau17x1_precious_register, |
dab464b6 LPC |
940 | .cache_type = REGCACHE_RBTREE, |
941 | }; | |
942 | EXPORT_SYMBOL_GPL(adau1761_regmap_config); | |
943 | ||
944 | MODULE_DESCRIPTION("ASoC ADAU1361/ADAU1461/ADAU1761/ADAU1961 CODEC driver"); | |
945 | MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>"); | |
946 | MODULE_LICENSE("GPL"); |