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94d5f7c0 LR |
1 | /* |
2 | * alc5632.c -- ALC5632 ALSA SoC Audio Codec | |
3 | * | |
4 | * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net> | |
5 | * | |
6 | * Authors: Leon Romanovsky <leon@leon.nu> | |
7 | * Andrey Danin <danindrey@mail.ru> | |
8 | * Ilya Petrov <ilya.muromec@gmail.com> | |
9 | * Marc Dietrich <marvin24@gmx.de> | |
10 | * | |
11 | * Based on alc5623.c by Arnaud Patard | |
12 | * | |
13 | * This program is free software; you can redistribute it and/or modify | |
14 | * it under the terms of the GNU General Public License version 2 as | |
15 | * published by the Free Software Foundation. | |
16 | */ | |
17 | ||
18 | #include <linux/module.h> | |
19 | #include <linux/kernel.h> | |
20 | #include <linux/init.h> | |
21 | #include <linux/delay.h> | |
22 | #include <linux/pm.h> | |
23 | #include <linux/i2c.h> | |
24 | #include <linux/slab.h> | |
bb39753c | 25 | #include <linux/regmap.h> |
94d5f7c0 LR |
26 | #include <sound/core.h> |
27 | #include <sound/pcm.h> | |
28 | #include <sound/pcm_params.h> | |
29 | #include <sound/tlv.h> | |
30 | #include <sound/soc.h> | |
31 | #include <sound/initval.h> | |
32 | ||
33 | #include "alc5632.h" | |
34 | ||
35 | /* | |
36 | * ALC5632 register cache | |
37 | */ | |
bb39753c | 38 | static struct reg_default alc5632_reg_defaults[] = { |
43fa8e53 LR |
39 | { 2, 0x8080 }, /* R2 - Speaker Output Volume */ |
40 | { 4, 0x8080 }, /* R4 - Headphone Output Volume */ | |
41 | { 6, 0x8080 }, /* R6 - AUXOUT Volume */ | |
42 | { 8, 0xC800 }, /* R8 - Phone Input */ | |
43 | { 10, 0xE808 }, /* R10 - LINE_IN Volume */ | |
44 | { 12, 0x1010 }, /* R12 - STEREO DAC Input Volume */ | |
45 | { 14, 0x0808 }, /* R14 - MIC Input Volume */ | |
46 | { 16, 0xEE0F }, /* R16 - Stereo DAC and MIC Routing Control */ | |
47 | { 18, 0xCBCB }, /* R18 - ADC Record Gain */ | |
48 | { 20, 0x7F7F }, /* R20 - ADC Record Mixer Control */ | |
49 | { 24, 0xE010 }, /* R24 - Voice DAC Volume */ | |
50 | { 28, 0x8008 }, /* R28 - Output Mixer Control */ | |
51 | { 34, 0x0000 }, /* R34 - Microphone Control */ | |
52 | { 36, 0x00C0 }, /* R36 - Codec Digital MIC/Digital Boost | |
53 | Control */ | |
43fa8e53 LR |
54 | { 46, 0x0000 }, /* R46 - Stereo DAC/Voice DAC/Stereo ADC |
55 | Function Select */ | |
56 | { 52, 0x8000 }, /* R52 - Main Serial Data Port Control | |
57 | (Stereo I2S) */ | |
58 | { 54, 0x0000 }, /* R54 - Extend Serial Data Port Control | |
59 | (VoDAC_I2S/PCM) */ | |
60 | { 58, 0x0000 }, /* R58 - Power Management Addition 1 */ | |
61 | { 60, 0x0000 }, /* R60 - Power Management Addition 2 */ | |
62 | { 62, 0x8000 }, /* R62 - Power Management Addition 3 */ | |
63 | { 64, 0x0C0A }, /* R64 - General Purpose Control Register 1 */ | |
64 | { 66, 0x0000 }, /* R66 - General Purpose Control Register 2 */ | |
65 | { 68, 0x0000 }, /* R68 - PLL1 Control */ | |
66 | { 70, 0x0000 }, /* R70 - PLL2 Control */ | |
67 | { 76, 0xBE3E }, /* R76 - GPIO Pin Configuration */ | |
68 | { 78, 0xBE3E }, /* R78 - GPIO Pin Polarity */ | |
69 | { 80, 0x0000 }, /* R80 - GPIO Pin Sticky */ | |
70 | { 82, 0x0000 }, /* R82 - GPIO Pin Wake Up */ | |
43fa8e53 | 71 | { 86, 0x0000 }, /* R86 - Pin Sharing */ |
43fa8e53 LR |
72 | { 90, 0x0009 }, /* R90 - Soft Volume Control Setting */ |
73 | { 92, 0x0000 }, /* R92 - GPIO_Output Pin Control */ | |
74 | { 94, 0x3000 }, /* R94 - MISC Control */ | |
75 | { 96, 0x3075 }, /* R96 - Stereo DAC Clock Control_1 */ | |
76 | { 98, 0x1010 }, /* R98 - Stereo DAC Clock Control_2 */ | |
77 | { 100, 0x3110 }, /* R100 - VoDAC_PCM Clock Control_1 */ | |
78 | { 104, 0x0553 }, /* R104 - Pseudo Stereo and Spatial Effect | |
79 | Block Control */ | |
80 | { 106, 0x0000 }, /* R106 - Private Register Address */ | |
94d5f7c0 LR |
81 | }; |
82 | ||
83 | /* codec private data */ | |
84 | struct alc5632_priv { | |
bb39753c | 85 | struct regmap *regmap; |
94d5f7c0 LR |
86 | u8 id; |
87 | unsigned int sysclk; | |
88 | }; | |
89 | ||
bb39753c | 90 | static bool alc5632_volatile_register(struct device *dev, |
94d5f7c0 LR |
91 | unsigned int reg) |
92 | { | |
93 | switch (reg) { | |
94 | case ALC5632_RESET: | |
95 | case ALC5632_PWR_DOWN_CTRL_STATUS: | |
96 | case ALC5632_GPIO_PIN_STATUS: | |
97 | case ALC5632_OVER_CURR_STATUS: | |
98 | case ALC5632_HID_CTRL_DATA: | |
99 | case ALC5632_EQ_CTRL: | |
9b4156cb LR |
100 | case ALC5632_VENDOR_ID1: |
101 | case ALC5632_VENDOR_ID2: | |
bb39753c | 102 | return true; |
94d5f7c0 LR |
103 | |
104 | default: | |
105 | break; | |
106 | } | |
107 | ||
bb39753c | 108 | return false; |
94d5f7c0 LR |
109 | } |
110 | ||
bb39753c | 111 | static inline int alc5632_reset(struct regmap *map) |
94d5f7c0 | 112 | { |
bb39753c | 113 | return regmap_write(map, ALC5632_RESET, 0x59B4); |
94d5f7c0 LR |
114 | } |
115 | ||
116 | static int amp_mixer_event(struct snd_soc_dapm_widget *w, | |
117 | struct snd_kcontrol *kcontrol, int event) | |
118 | { | |
0bb043f5 LPC |
119 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); |
120 | ||
94d5f7c0 LR |
121 | /* to power-on/off class-d amp generators/speaker */ |
122 | /* need to write to 'index-46h' register : */ | |
123 | /* so write index num (here 0x46) to reg 0x6a */ | |
124 | /* and then 0xffff/0 to reg 0x6c */ | |
0bb043f5 | 125 | snd_soc_write(codec, ALC5632_HID_CTRL_INDEX, 0x46); |
94d5f7c0 LR |
126 | |
127 | switch (event) { | |
128 | case SND_SOC_DAPM_PRE_PMU: | |
0bb043f5 | 129 | snd_soc_write(codec, ALC5632_HID_CTRL_DATA, 0xFFFF); |
94d5f7c0 LR |
130 | break; |
131 | case SND_SOC_DAPM_POST_PMD: | |
0bb043f5 | 132 | snd_soc_write(codec, ALC5632_HID_CTRL_DATA, 0); |
94d5f7c0 LR |
133 | break; |
134 | } | |
135 | ||
136 | return 0; | |
137 | } | |
138 | ||
139 | /* | |
140 | * ALC5632 Controls | |
141 | */ | |
142 | ||
143 | /* -34.5db min scale, 1.5db steps, no mute */ | |
144 | static const DECLARE_TLV_DB_SCALE(vol_tlv, -3450, 150, 0); | |
145 | /* -46.5db min scale, 1.5db steps, no mute */ | |
146 | static const DECLARE_TLV_DB_SCALE(hp_tlv, -4650, 150, 0); | |
147 | /* -16.5db min scale, 1.5db steps, no mute */ | |
148 | static const DECLARE_TLV_DB_SCALE(adc_rec_tlv, -1650, 150, 0); | |
149 | static const unsigned int boost_tlv[] = { | |
abb015be PF |
150 | TLV_DB_RANGE_HEAD(2), |
151 | 0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0), | |
152 | 1, 3, TLV_DB_SCALE_ITEM(2000, 1000, 0), | |
94d5f7c0 LR |
153 | }; |
154 | /* 0db min scale, 6 db steps, no mute */ | |
155 | static const DECLARE_TLV_DB_SCALE(dig_tlv, 0, 600, 0); | |
156 | /* 0db min scalem 0.75db steps, no mute */ | |
39be1aff | 157 | static const DECLARE_TLV_DB_SCALE(vdac_tlv, -3525, 75, 0); |
94d5f7c0 LR |
158 | |
159 | static const struct snd_kcontrol_new alc5632_vol_snd_controls[] = { | |
160 | /* left starts at bit 8, right at bit 0 */ | |
161 | /* 31 steps (5 bit), -46.5db scale */ | |
1a083257 | 162 | SOC_DOUBLE_TLV("Speaker Playback Volume", |
94d5f7c0 LR |
163 | ALC5632_SPK_OUT_VOL, 8, 0, 31, 1, hp_tlv), |
164 | /* bit 15 mutes left, bit 7 right */ | |
1a083257 | 165 | SOC_DOUBLE("Speaker Playback Switch", |
94d5f7c0 LR |
166 | ALC5632_SPK_OUT_VOL, 15, 7, 1, 1), |
167 | SOC_DOUBLE_TLV("Headphone Playback Volume", | |
168 | ALC5632_HP_OUT_VOL, 8, 0, 31, 1, hp_tlv), | |
169 | SOC_DOUBLE("Headphone Playback Switch", | |
170 | ALC5632_HP_OUT_VOL, 15, 7, 1, 1), | |
171 | }; | |
172 | ||
173 | static const struct snd_kcontrol_new alc5632_snd_controls[] = { | |
174 | SOC_DOUBLE_TLV("Auxout Playback Volume", | |
175 | ALC5632_AUX_OUT_VOL, 8, 0, 31, 1, hp_tlv), | |
176 | SOC_DOUBLE("Auxout Playback Switch", | |
177 | ALC5632_AUX_OUT_VOL, 15, 7, 1, 1), | |
178 | SOC_SINGLE_TLV("Voice DAC Playback Volume", | |
179 | ALC5632_VOICE_DAC_VOL, 0, 63, 0, vdac_tlv), | |
0a2c056e AD |
180 | SOC_SINGLE("Voice DAC Playback Switch", |
181 | ALC5632_VOICE_DAC_VOL, 12, 1, 1), | |
5148aed2 | 182 | SOC_SINGLE_TLV("Phone Playback Volume", |
94d5f7c0 | 183 | ALC5632_PHONE_IN_VOL, 8, 31, 1, vol_tlv), |
5148aed2 | 184 | SOC_DOUBLE_TLV("LineIn Playback Volume", |
94d5f7c0 | 185 | ALC5632_LINE_IN_VOL, 8, 0, 31, 1, vol_tlv), |
1a083257 | 186 | SOC_DOUBLE_TLV("Master Playback Volume", |
94d5f7c0 | 187 | ALC5632_STEREO_DAC_IN_VOL, 8, 0, 63, 1, vdac_tlv), |
1a083257 | 188 | SOC_DOUBLE("Master Playback Switch", |
94d5f7c0 | 189 | ALC5632_STEREO_DAC_IN_VOL, 15, 7, 1, 1), |
5148aed2 | 190 | SOC_SINGLE_TLV("Mic1 Playback Volume", |
94d5f7c0 | 191 | ALC5632_MIC_VOL, 8, 31, 1, vol_tlv), |
5148aed2 | 192 | SOC_SINGLE_TLV("Mic2 Playback Volume", |
94d5f7c0 LR |
193 | ALC5632_MIC_VOL, 0, 31, 1, vol_tlv), |
194 | SOC_DOUBLE_TLV("Rec Capture Volume", | |
195 | ALC5632_ADC_REC_GAIN, 8, 0, 31, 0, adc_rec_tlv), | |
196 | SOC_SINGLE_TLV("Mic 1 Boost Volume", | |
abb015be | 197 | ALC5632_MIC_CTRL, 10, 3, 0, boost_tlv), |
94d5f7c0 | 198 | SOC_SINGLE_TLV("Mic 2 Boost Volume", |
abb015be | 199 | ALC5632_MIC_CTRL, 8, 3, 0, boost_tlv), |
5148aed2 | 200 | SOC_SINGLE_TLV("DMIC Boost Capture Volume", |
94d5f7c0 | 201 | ALC5632_DIGI_BOOST_CTRL, 0, 7, 0, dig_tlv), |
5e4e94a9 AD |
202 | SOC_SINGLE("DMIC En Capture Switch", |
203 | ALC5632_DIGI_BOOST_CTRL, 15, 1, 0), | |
204 | SOC_SINGLE("DMIC PreFilter Capture Switch", | |
205 | ALC5632_DIGI_BOOST_CTRL, 12, 1, 0), | |
94d5f7c0 LR |
206 | }; |
207 | ||
208 | /* | |
209 | * DAPM Controls | |
210 | */ | |
211 | static const struct snd_kcontrol_new alc5632_hp_mixer_controls[] = { | |
212 | SOC_DAPM_SINGLE("LI2HP Playback Switch", ALC5632_LINE_IN_VOL, 15, 1, 1), | |
213 | SOC_DAPM_SINGLE("PHONE2HP Playback Switch", ALC5632_PHONE_IN_VOL, 15, 1, 1), | |
214 | SOC_DAPM_SINGLE("MIC12HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 15, 1, 1), | |
215 | SOC_DAPM_SINGLE("MIC22HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 11, 1, 1), | |
216 | SOC_DAPM_SINGLE("VOICE2HP Playback Switch", ALC5632_VOICE_DAC_VOL, 15, 1, 1), | |
217 | }; | |
218 | ||
219 | static const struct snd_kcontrol_new alc5632_hpl_mixer_controls[] = { | |
220 | SOC_DAPM_SINGLE("ADC2HP_L Playback Switch", ALC5632_ADC_REC_GAIN, 15, 1, 1), | |
221 | SOC_DAPM_SINGLE("DACL2HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 3, 1, 1), | |
222 | }; | |
223 | ||
224 | static const struct snd_kcontrol_new alc5632_hpr_mixer_controls[] = { | |
225 | SOC_DAPM_SINGLE("ADC2HP_R Playback Switch", ALC5632_ADC_REC_GAIN, 7, 1, 1), | |
226 | SOC_DAPM_SINGLE("DACR2HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 2, 1, 1), | |
227 | }; | |
228 | ||
229 | static const struct snd_kcontrol_new alc5632_mono_mixer_controls[] = { | |
230 | SOC_DAPM_SINGLE("ADC2MONO_L Playback Switch", ALC5632_ADC_REC_GAIN, 14, 1, 1), | |
231 | SOC_DAPM_SINGLE("ADC2MONO_R Playback Switch", ALC5632_ADC_REC_GAIN, 6, 1, 1), | |
232 | SOC_DAPM_SINGLE("LI2MONO Playback Switch", ALC5632_LINE_IN_VOL, 13, 1, 1), | |
233 | SOC_DAPM_SINGLE("MIC12MONO Playback Switch", | |
234 | ALC5632_MIC_ROUTING_CTRL, 13, 1, 1), | |
235 | SOC_DAPM_SINGLE("MIC22MONO Playback Switch", | |
236 | ALC5632_MIC_ROUTING_CTRL, 9, 1, 1), | |
237 | SOC_DAPM_SINGLE("DAC2MONO Playback Switch", ALC5632_MIC_ROUTING_CTRL, 0, 1, 1), | |
238 | SOC_DAPM_SINGLE("VOICE2MONO Playback Switch", ALC5632_VOICE_DAC_VOL, 13, 1, 1), | |
239 | }; | |
240 | ||
241 | static const struct snd_kcontrol_new alc5632_speaker_mixer_controls[] = { | |
242 | SOC_DAPM_SINGLE("LI2SPK Playback Switch", ALC5632_LINE_IN_VOL, 14, 1, 1), | |
243 | SOC_DAPM_SINGLE("PHONE2SPK Playback Switch", ALC5632_PHONE_IN_VOL, 14, 1, 1), | |
244 | SOC_DAPM_SINGLE("MIC12SPK Playback Switch", | |
245 | ALC5632_MIC_ROUTING_CTRL, 14, 1, 1), | |
246 | SOC_DAPM_SINGLE("MIC22SPK Playback Switch", | |
247 | ALC5632_MIC_ROUTING_CTRL, 10, 1, 1), | |
248 | SOC_DAPM_SINGLE("DAC2SPK Playback Switch", ALC5632_MIC_ROUTING_CTRL, 1, 1, 1), | |
249 | SOC_DAPM_SINGLE("VOICE2SPK Playback Switch", ALC5632_VOICE_DAC_VOL, 14, 1, 1), | |
250 | }; | |
251 | ||
252 | /* Left Record Mixer */ | |
253 | static const struct snd_kcontrol_new alc5632_captureL_mixer_controls[] = { | |
a15a9af2 AD |
254 | SOC_DAPM_SINGLE("MIC12REC_L Capture Switch", ALC5632_ADC_REC_MIXER, 14, 1, 1), |
255 | SOC_DAPM_SINGLE("MIC22REC_L Capture Switch", ALC5632_ADC_REC_MIXER, 13, 1, 1), | |
256 | SOC_DAPM_SINGLE("LIL2REC Capture Switch", ALC5632_ADC_REC_MIXER, 12, 1, 1), | |
257 | SOC_DAPM_SINGLE("PH2REC_L Capture Switch", ALC5632_ADC_REC_MIXER, 11, 1, 1), | |
258 | SOC_DAPM_SINGLE("HPL2REC Capture Switch", ALC5632_ADC_REC_MIXER, 10, 1, 1), | |
259 | SOC_DAPM_SINGLE("SPK2REC_L Capture Switch", ALC5632_ADC_REC_MIXER, 9, 1, 1), | |
260 | SOC_DAPM_SINGLE("MONO2REC_L Capture Switch", ALC5632_ADC_REC_MIXER, 8, 1, 1), | |
94d5f7c0 LR |
261 | }; |
262 | ||
263 | /* Right Record Mixer */ | |
264 | static const struct snd_kcontrol_new alc5632_captureR_mixer_controls[] = { | |
a15a9af2 AD |
265 | SOC_DAPM_SINGLE("MIC12REC_R Capture Switch", ALC5632_ADC_REC_MIXER, 6, 1, 1), |
266 | SOC_DAPM_SINGLE("MIC22REC_R Capture Switch", ALC5632_ADC_REC_MIXER, 5, 1, 1), | |
267 | SOC_DAPM_SINGLE("LIR2REC Capture Switch", ALC5632_ADC_REC_MIXER, 4, 1, 1), | |
268 | SOC_DAPM_SINGLE("PH2REC_R Capture Switch", ALC5632_ADC_REC_MIXER, 3, 1, 1), | |
269 | SOC_DAPM_SINGLE("HPR2REC Capture Switch", ALC5632_ADC_REC_MIXER, 2, 1, 1), | |
270 | SOC_DAPM_SINGLE("SPK2REC_R Capture Switch", ALC5632_ADC_REC_MIXER, 1, 1, 1), | |
271 | SOC_DAPM_SINGLE("MONO2REC_R Capture Switch", ALC5632_ADC_REC_MIXER, 0, 1, 1), | |
94d5f7c0 LR |
272 | }; |
273 | ||
5e4e94a9 AD |
274 | /* Dmic Mixer */ |
275 | static const struct snd_kcontrol_new alc5632_dmicl_mixer_controls[] = { | |
276 | SOC_DAPM_SINGLE("DMICL2ADC Capture Switch", ALC5632_DIGI_BOOST_CTRL, 7, 1, 1), | |
277 | }; | |
278 | static const struct snd_kcontrol_new alc5632_dmicr_mixer_controls[] = { | |
279 | SOC_DAPM_SINGLE("DMICR2ADC Capture Switch", ALC5632_DIGI_BOOST_CTRL, 6, 1, 1), | |
280 | }; | |
281 | ||
75b3566f | 282 | static const char * const alc5632_spk_n_sour_sel[] = { |
94d5f7c0 | 283 | "RN/-R", "RP/+R", "LN/-R", "Mute"}; |
75b3566f | 284 | static const char * const alc5632_hpl_out_input_sel[] = { |
94d5f7c0 | 285 | "Vmid", "HP Left Mix"}; |
75b3566f | 286 | static const char * const alc5632_hpr_out_input_sel[] = { |
94d5f7c0 | 287 | "Vmid", "HP Right Mix"}; |
75b3566f | 288 | static const char * const alc5632_spkout_input_sel[] = { |
94d5f7c0 | 289 | "Vmid", "HPOut Mix", "Speaker Mix", "Mono Mix"}; |
75b3566f | 290 | static const char * const alc5632_aux_out_input_sel[] = { |
94d5f7c0 | 291 | "Vmid", "HPOut Mix", "Speaker Mix", "Mono Mix"}; |
75b3566f AD |
292 | static const char * const alc5632_adcr_func_sel[] = { |
293 | "Stereo ADC", "Voice ADC"}; | |
294 | static const char * const alc5632_i2s_out_sel[] = { | |
295 | "ADC LR", "Voice Stereo Digital"}; | |
94d5f7c0 LR |
296 | |
297 | /* auxout output mux */ | |
e84f2463 TI |
298 | static SOC_ENUM_SINGLE_DECL(alc5632_aux_out_input_enum, |
299 | ALC5632_OUTPUT_MIXER_CTRL, 6, | |
300 | alc5632_aux_out_input_sel); | |
94d5f7c0 LR |
301 | static const struct snd_kcontrol_new alc5632_auxout_mux_controls = |
302 | SOC_DAPM_ENUM("AuxOut Mux", alc5632_aux_out_input_enum); | |
303 | ||
304 | /* speaker output mux */ | |
e84f2463 TI |
305 | static SOC_ENUM_SINGLE_DECL(alc5632_spkout_input_enum, |
306 | ALC5632_OUTPUT_MIXER_CTRL, 10, | |
307 | alc5632_spkout_input_sel); | |
94d5f7c0 LR |
308 | static const struct snd_kcontrol_new alc5632_spkout_mux_controls = |
309 | SOC_DAPM_ENUM("SpeakerOut Mux", alc5632_spkout_input_enum); | |
310 | ||
311 | /* headphone left output mux */ | |
e84f2463 TI |
312 | static SOC_ENUM_SINGLE_DECL(alc5632_hpl_out_input_enum, |
313 | ALC5632_OUTPUT_MIXER_CTRL, 9, | |
314 | alc5632_hpl_out_input_sel); | |
94d5f7c0 LR |
315 | static const struct snd_kcontrol_new alc5632_hpl_out_mux_controls = |
316 | SOC_DAPM_ENUM("Left Headphone Mux", alc5632_hpl_out_input_enum); | |
317 | ||
318 | /* headphone right output mux */ | |
e84f2463 TI |
319 | static SOC_ENUM_SINGLE_DECL(alc5632_hpr_out_input_enum, |
320 | ALC5632_OUTPUT_MIXER_CTRL, 8, | |
321 | alc5632_hpr_out_input_sel); | |
94d5f7c0 LR |
322 | static const struct snd_kcontrol_new alc5632_hpr_out_mux_controls = |
323 | SOC_DAPM_ENUM("Right Headphone Mux", alc5632_hpr_out_input_enum); | |
324 | ||
325 | /* speaker output N select */ | |
e84f2463 TI |
326 | static SOC_ENUM_SINGLE_DECL(alc5632_spk_n_sour_enum, |
327 | ALC5632_OUTPUT_MIXER_CTRL, 14, | |
328 | alc5632_spk_n_sour_sel); | |
94d5f7c0 LR |
329 | static const struct snd_kcontrol_new alc5632_spkoutn_mux_controls = |
330 | SOC_DAPM_ENUM("SpeakerOut N Mux", alc5632_spk_n_sour_enum); | |
331 | ||
332 | /* speaker amplifier */ | |
333 | static const char *alc5632_amp_names[] = {"AB Amp", "D Amp"}; | |
e84f2463 TI |
334 | static SOC_ENUM_SINGLE_DECL(alc5632_amp_enum, |
335 | ALC5632_OUTPUT_MIXER_CTRL, 13, | |
336 | alc5632_amp_names); | |
94d5f7c0 LR |
337 | static const struct snd_kcontrol_new alc5632_amp_mux_controls = |
338 | SOC_DAPM_ENUM("AB-D Amp Mux", alc5632_amp_enum); | |
339 | ||
75b3566f | 340 | /* ADC output select */ |
e84f2463 TI |
341 | static SOC_ENUM_SINGLE_DECL(alc5632_adcr_func_enum, |
342 | ALC5632_DAC_FUNC_SELECT, 5, | |
343 | alc5632_adcr_func_sel); | |
75b3566f AD |
344 | static const struct snd_kcontrol_new alc5632_adcr_func_controls = |
345 | SOC_DAPM_ENUM("ADCR Mux", alc5632_adcr_func_enum); | |
346 | ||
347 | /* I2S out select */ | |
e84f2463 TI |
348 | static SOC_ENUM_SINGLE_DECL(alc5632_i2s_out_enum, |
349 | ALC5632_I2S_OUT_CTL, 5, | |
350 | alc5632_i2s_out_sel); | |
75b3566f AD |
351 | static const struct snd_kcontrol_new alc5632_i2s_out_controls = |
352 | SOC_DAPM_ENUM("I2SOut Mux", alc5632_i2s_out_enum); | |
94d5f7c0 LR |
353 | |
354 | static const struct snd_soc_dapm_widget alc5632_dapm_widgets[] = { | |
355 | /* Muxes */ | |
356 | SND_SOC_DAPM_MUX("AuxOut Mux", SND_SOC_NOPM, 0, 0, | |
357 | &alc5632_auxout_mux_controls), | |
358 | SND_SOC_DAPM_MUX("SpeakerOut Mux", SND_SOC_NOPM, 0, 0, | |
359 | &alc5632_spkout_mux_controls), | |
360 | SND_SOC_DAPM_MUX("Left Headphone Mux", SND_SOC_NOPM, 0, 0, | |
361 | &alc5632_hpl_out_mux_controls), | |
362 | SND_SOC_DAPM_MUX("Right Headphone Mux", SND_SOC_NOPM, 0, 0, | |
363 | &alc5632_hpr_out_mux_controls), | |
364 | SND_SOC_DAPM_MUX("SpeakerOut N Mux", SND_SOC_NOPM, 0, 0, | |
365 | &alc5632_spkoutn_mux_controls), | |
75b3566f AD |
366 | SND_SOC_DAPM_MUX("ADCR Mux", SND_SOC_NOPM, 0, 0, |
367 | &alc5632_adcr_func_controls), | |
9e751779 | 368 | SND_SOC_DAPM_MUX("I2SOut Mux", ALC5632_PWR_MANAG_ADD1, 11, 0, |
75b3566f | 369 | &alc5632_i2s_out_controls), |
94d5f7c0 LR |
370 | |
371 | /* output mixers */ | |
372 | SND_SOC_DAPM_MIXER("HP Mix", SND_SOC_NOPM, 0, 0, | |
373 | &alc5632_hp_mixer_controls[0], | |
374 | ARRAY_SIZE(alc5632_hp_mixer_controls)), | |
375 | SND_SOC_DAPM_MIXER("HPR Mix", ALC5632_PWR_MANAG_ADD2, 4, 0, | |
376 | &alc5632_hpr_mixer_controls[0], | |
377 | ARRAY_SIZE(alc5632_hpr_mixer_controls)), | |
378 | SND_SOC_DAPM_MIXER("HPL Mix", ALC5632_PWR_MANAG_ADD2, 5, 0, | |
379 | &alc5632_hpl_mixer_controls[0], | |
380 | ARRAY_SIZE(alc5632_hpl_mixer_controls)), | |
381 | SND_SOC_DAPM_MIXER("HPOut Mix", SND_SOC_NOPM, 0, 0, NULL, 0), | |
382 | SND_SOC_DAPM_MIXER("Mono Mix", ALC5632_PWR_MANAG_ADD2, 2, 0, | |
383 | &alc5632_mono_mixer_controls[0], | |
384 | ARRAY_SIZE(alc5632_mono_mixer_controls)), | |
385 | SND_SOC_DAPM_MIXER("Speaker Mix", ALC5632_PWR_MANAG_ADD2, 3, 0, | |
386 | &alc5632_speaker_mixer_controls[0], | |
387 | ARRAY_SIZE(alc5632_speaker_mixer_controls)), | |
5e4e94a9 AD |
388 | SND_SOC_DAPM_MIXER("DMICL Mix", SND_SOC_NOPM, 0, 0, |
389 | &alc5632_dmicl_mixer_controls[0], | |
390 | ARRAY_SIZE(alc5632_dmicl_mixer_controls)), | |
391 | SND_SOC_DAPM_MIXER("DMICR Mix", SND_SOC_NOPM, 0, 0, | |
392 | &alc5632_dmicr_mixer_controls[0], | |
393 | ARRAY_SIZE(alc5632_dmicr_mixer_controls)), | |
94d5f7c0 LR |
394 | |
395 | /* input mixers */ | |
396 | SND_SOC_DAPM_MIXER("Left Capture Mix", ALC5632_PWR_MANAG_ADD2, 1, 0, | |
397 | &alc5632_captureL_mixer_controls[0], | |
398 | ARRAY_SIZE(alc5632_captureL_mixer_controls)), | |
399 | SND_SOC_DAPM_MIXER("Right Capture Mix", ALC5632_PWR_MANAG_ADD2, 0, 0, | |
400 | &alc5632_captureR_mixer_controls[0], | |
401 | ARRAY_SIZE(alc5632_captureR_mixer_controls)), | |
402 | ||
75b3566f AD |
403 | SND_SOC_DAPM_AIF_IN("AIFRXL", "Left HiFi Playback", 0, SND_SOC_NOPM, 0, 0), |
404 | SND_SOC_DAPM_AIF_IN("AIFRXR", "Right HiFi Playback", 0, SND_SOC_NOPM, 0, 0), | |
405 | SND_SOC_DAPM_AIF_OUT("AIFTXL", "Left HiFi Capture", 0, SND_SOC_NOPM, 0, 0), | |
406 | SND_SOC_DAPM_AIF_OUT("AIFTXR", "Right HiFi Capture", 0, SND_SOC_NOPM, 0, 0), | |
407 | SND_SOC_DAPM_AIF_IN("VAIFRX", "Voice Playback", 0, SND_SOC_NOPM, 0, 0), | |
408 | SND_SOC_DAPM_AIF_OUT("VAIFTX", "Voice Capture", 0, SND_SOC_NOPM, 0, 0), | |
409 | ||
410 | SND_SOC_DAPM_DAC("Voice DAC", NULL, ALC5632_PWR_MANAG_ADD2, 10, 0), | |
411 | SND_SOC_DAPM_DAC("Left DAC", NULL, ALC5632_PWR_MANAG_ADD2, 9, 0), | |
412 | SND_SOC_DAPM_DAC("Right DAC", NULL, ALC5632_PWR_MANAG_ADD2, 8, 0), | |
413 | SND_SOC_DAPM_ADC("Left ADC", NULL, ALC5632_PWR_MANAG_ADD2, 7, 0), | |
414 | SND_SOC_DAPM_ADC("Right ADC", NULL, ALC5632_PWR_MANAG_ADD2, 6, 0), | |
415 | ||
94d5f7c0 LR |
416 | SND_SOC_DAPM_MIXER("DAC Left Channel", ALC5632_PWR_MANAG_ADD1, 15, 0, NULL, 0), |
417 | SND_SOC_DAPM_MIXER("DAC Right Channel", | |
418 | ALC5632_PWR_MANAG_ADD1, 14, 0, NULL, 0), | |
419 | SND_SOC_DAPM_MIXER("I2S Mix", ALC5632_PWR_MANAG_ADD1, 11, 0, NULL, 0), | |
420 | SND_SOC_DAPM_MIXER("Phone Mix", SND_SOC_NOPM, 0, 0, NULL, 0), | |
421 | SND_SOC_DAPM_MIXER("Line Mix", SND_SOC_NOPM, 0, 0, NULL, 0), | |
75b3566f AD |
422 | SND_SOC_DAPM_MIXER("Voice Mix", SND_SOC_NOPM, 0, 0, NULL, 0), |
423 | SND_SOC_DAPM_MIXER("ADCLR", SND_SOC_NOPM, 0, 0, NULL, 0), | |
424 | ||
94d5f7c0 LR |
425 | SND_SOC_DAPM_PGA("Left Headphone", ALC5632_PWR_MANAG_ADD3, 11, 0, NULL, 0), |
426 | SND_SOC_DAPM_PGA("Right Headphone", ALC5632_PWR_MANAG_ADD3, 10, 0, NULL, 0), | |
427 | SND_SOC_DAPM_PGA("Left Speaker", ALC5632_PWR_MANAG_ADD3, 13, 0, NULL, 0), | |
428 | SND_SOC_DAPM_PGA("Right Speaker", ALC5632_PWR_MANAG_ADD3, 12, 0, NULL, 0), | |
429 | SND_SOC_DAPM_PGA("Aux Out", ALC5632_PWR_MANAG_ADD3, 14, 0, NULL, 0), | |
430 | SND_SOC_DAPM_PGA("Left LineIn", ALC5632_PWR_MANAG_ADD3, 7, 0, NULL, 0), | |
431 | SND_SOC_DAPM_PGA("Right LineIn", ALC5632_PWR_MANAG_ADD3, 6, 0, NULL, 0), | |
432 | SND_SOC_DAPM_PGA("Phone", ALC5632_PWR_MANAG_ADD3, 5, 0, NULL, 0), | |
433 | SND_SOC_DAPM_PGA("Phone ADMix", ALC5632_PWR_MANAG_ADD3, 4, 0, NULL, 0), | |
434 | SND_SOC_DAPM_PGA("MIC1 PGA", ALC5632_PWR_MANAG_ADD3, 3, 0, NULL, 0), | |
435 | SND_SOC_DAPM_PGA("MIC2 PGA", ALC5632_PWR_MANAG_ADD3, 2, 0, NULL, 0), | |
436 | SND_SOC_DAPM_PGA("MIC1 Pre Amp", ALC5632_PWR_MANAG_ADD3, 1, 0, NULL, 0), | |
437 | SND_SOC_DAPM_PGA("MIC2 Pre Amp", ALC5632_PWR_MANAG_ADD3, 0, 0, NULL, 0), | |
9215aa4d LR |
438 | SND_SOC_DAPM_SUPPLY("MICBIAS1", ALC5632_PWR_MANAG_ADD1, 3, 0, NULL, 0), |
439 | SND_SOC_DAPM_SUPPLY("MICBIAS2", ALC5632_PWR_MANAG_ADD1, 2, 0, NULL, 0), | |
94d5f7c0 LR |
440 | |
441 | SND_SOC_DAPM_PGA_E("D Amp", ALC5632_PWR_MANAG_ADD2, 14, 0, NULL, 0, | |
442 | amp_mixer_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), | |
443 | SND_SOC_DAPM_PGA("AB Amp", ALC5632_PWR_MANAG_ADD2, 15, 0, NULL, 0), | |
444 | SND_SOC_DAPM_MUX("AB-D Amp Mux", ALC5632_PWR_MANAG_ADD1, 10, 0, | |
445 | &alc5632_amp_mux_controls), | |
446 | ||
447 | SND_SOC_DAPM_OUTPUT("AUXOUT"), | |
448 | SND_SOC_DAPM_OUTPUT("HPL"), | |
449 | SND_SOC_DAPM_OUTPUT("HPR"), | |
450 | SND_SOC_DAPM_OUTPUT("SPKOUT"), | |
451 | SND_SOC_DAPM_OUTPUT("SPKOUTN"), | |
75b3566f | 452 | |
94d5f7c0 LR |
453 | SND_SOC_DAPM_INPUT("LINEINL"), |
454 | SND_SOC_DAPM_INPUT("LINEINR"), | |
455 | SND_SOC_DAPM_INPUT("PHONEP"), | |
456 | SND_SOC_DAPM_INPUT("PHONEN"), | |
75b3566f | 457 | SND_SOC_DAPM_INPUT("DMICDAT"), |
94d5f7c0 LR |
458 | SND_SOC_DAPM_INPUT("MIC1"), |
459 | SND_SOC_DAPM_INPUT("MIC2"), | |
460 | SND_SOC_DAPM_VMID("Vmid"), | |
461 | }; | |
462 | ||
463 | ||
464 | static const struct snd_soc_dapm_route alc5632_dapm_routes[] = { | |
75b3566f AD |
465 | /* Playback streams */ |
466 | {"Left DAC", NULL, "AIFRXL"}, | |
467 | {"Right DAC", NULL, "AIFRXR"}, | |
468 | ||
94d5f7c0 LR |
469 | /* virtual mixer - mixes left & right channels */ |
470 | {"I2S Mix", NULL, "Left DAC"}, | |
471 | {"I2S Mix", NULL, "Right DAC"}, | |
472 | {"Line Mix", NULL, "Right LineIn"}, | |
473 | {"Line Mix", NULL, "Left LineIn"}, | |
474 | {"Phone Mix", NULL, "Phone"}, | |
475 | {"Phone Mix", NULL, "Phone ADMix"}, | |
476 | {"AUXOUT", NULL, "Aux Out"}, | |
477 | ||
478 | /* DAC */ | |
479 | {"DAC Right Channel", NULL, "I2S Mix"}, | |
480 | {"DAC Left Channel", NULL, "I2S Mix"}, | |
481 | ||
482 | /* HP mixer */ | |
483 | {"HPL Mix", "ADC2HP_L Playback Switch", "Left Capture Mix"}, | |
484 | {"HPL Mix", NULL, "HP Mix"}, | |
485 | {"HPR Mix", "ADC2HP_R Playback Switch", "Right Capture Mix"}, | |
486 | {"HPR Mix", NULL, "HP Mix"}, | |
487 | {"HP Mix", "LI2HP Playback Switch", "Line Mix"}, | |
488 | {"HP Mix", "PHONE2HP Playback Switch", "Phone Mix"}, | |
489 | {"HP Mix", "MIC12HP Playback Switch", "MIC1 PGA"}, | |
490 | {"HP Mix", "MIC22HP Playback Switch", "MIC2 PGA"}, | |
75b3566f | 491 | {"HP Mix", "VOICE2HP Playback Switch", "Voice Mix"}, |
94d5f7c0 LR |
492 | {"HPR Mix", "DACR2HP Playback Switch", "DAC Right Channel"}, |
493 | {"HPL Mix", "DACL2HP Playback Switch", "DAC Left Channel"}, | |
2435d46f MD |
494 | {"HPOut Mix", NULL, "HP Mix"}, |
495 | {"HPOut Mix", NULL, "HPR Mix"}, | |
496 | {"HPOut Mix", NULL, "HPL Mix"}, | |
94d5f7c0 LR |
497 | |
498 | /* speaker mixer */ | |
499 | {"Speaker Mix", "LI2SPK Playback Switch", "Line Mix"}, | |
500 | {"Speaker Mix", "PHONE2SPK Playback Switch", "Phone Mix"}, | |
501 | {"Speaker Mix", "MIC12SPK Playback Switch", "MIC1 PGA"}, | |
502 | {"Speaker Mix", "MIC22SPK Playback Switch", "MIC2 PGA"}, | |
503 | {"Speaker Mix", "DAC2SPK Playback Switch", "DAC Left Channel"}, | |
75b3566f | 504 | {"Speaker Mix", "VOICE2SPK Playback Switch", "Voice Mix"}, |
94d5f7c0 | 505 | |
94d5f7c0 LR |
506 | /* mono mixer */ |
507 | {"Mono Mix", "ADC2MONO_L Playback Switch", "Left Capture Mix"}, | |
508 | {"Mono Mix", "ADC2MONO_R Playback Switch", "Right Capture Mix"}, | |
509 | {"Mono Mix", "LI2MONO Playback Switch", "Line Mix"}, | |
94d5f7c0 LR |
510 | {"Mono Mix", "MIC12MONO Playback Switch", "MIC1 PGA"}, |
511 | {"Mono Mix", "MIC22MONO Playback Switch", "MIC2 PGA"}, | |
512 | {"Mono Mix", "DAC2MONO Playback Switch", "DAC Left Channel"}, | |
75b3566f | 513 | {"Mono Mix", "VOICE2MONO Playback Switch", "Voice Mix"}, |
94d5f7c0 LR |
514 | |
515 | /* Left record mixer */ | |
a15a9af2 AD |
516 | {"Left Capture Mix", "LIL2REC Capture Switch", "LINEINL"}, |
517 | {"Left Capture Mix", "PH2REC_L Capture Switch", "PHONEN"}, | |
518 | {"Left Capture Mix", "MIC12REC_L Capture Switch", "MIC1 Pre Amp"}, | |
519 | {"Left Capture Mix", "MIC22REC_L Capture Switch", "MIC2 Pre Amp"}, | |
520 | {"Left Capture Mix", "HPL2REC Capture Switch", "HPL Mix"}, | |
521 | {"Left Capture Mix", "SPK2REC_L Capture Switch", "Speaker Mix"}, | |
522 | {"Left Capture Mix", "MONO2REC_L Capture Switch", "Mono Mix"}, | |
94d5f7c0 LR |
523 | |
524 | /*Right record mixer */ | |
a15a9af2 AD |
525 | {"Right Capture Mix", "LIR2REC Capture Switch", "LINEINR"}, |
526 | {"Right Capture Mix", "PH2REC_R Capture Switch", "PHONEP"}, | |
527 | {"Right Capture Mix", "MIC12REC_R Capture Switch", "MIC1 Pre Amp"}, | |
528 | {"Right Capture Mix", "MIC22REC_R Capture Switch", "MIC2 Pre Amp"}, | |
529 | {"Right Capture Mix", "HPR2REC Capture Switch", "HPR Mix"}, | |
530 | {"Right Capture Mix", "SPK2REC_R Capture Switch", "Speaker Mix"}, | |
531 | {"Right Capture Mix", "MONO2REC_R Capture Switch", "Mono Mix"}, | |
94d5f7c0 LR |
532 | |
533 | /* headphone left mux */ | |
534 | {"Left Headphone Mux", "HP Left Mix", "HPL Mix"}, | |
535 | {"Left Headphone Mux", "Vmid", "Vmid"}, | |
536 | ||
537 | /* headphone right mux */ | |
538 | {"Right Headphone Mux", "HP Right Mix", "HPR Mix"}, | |
539 | {"Right Headphone Mux", "Vmid", "Vmid"}, | |
540 | ||
541 | /* speaker out mux */ | |
542 | {"SpeakerOut Mux", "Vmid", "Vmid"}, | |
543 | {"SpeakerOut Mux", "HPOut Mix", "HPOut Mix"}, | |
544 | {"SpeakerOut Mux", "Speaker Mix", "Speaker Mix"}, | |
545 | {"SpeakerOut Mux", "Mono Mix", "Mono Mix"}, | |
546 | ||
547 | /* Mono/Aux Out mux */ | |
548 | {"AuxOut Mux", "Vmid", "Vmid"}, | |
549 | {"AuxOut Mux", "HPOut Mix", "HPOut Mix"}, | |
550 | {"AuxOut Mux", "Speaker Mix", "Speaker Mix"}, | |
551 | {"AuxOut Mux", "Mono Mix", "Mono Mix"}, | |
552 | ||
553 | /* output pga */ | |
554 | {"HPL", NULL, "Left Headphone"}, | |
555 | {"Left Headphone", NULL, "Left Headphone Mux"}, | |
556 | {"HPR", NULL, "Right Headphone"}, | |
557 | {"Right Headphone", NULL, "Right Headphone Mux"}, | |
558 | {"Aux Out", NULL, "AuxOut Mux"}, | |
559 | ||
560 | /* input pga */ | |
561 | {"Left LineIn", NULL, "LINEINL"}, | |
562 | {"Right LineIn", NULL, "LINEINR"}, | |
563 | {"Phone", NULL, "PHONEP"}, | |
564 | {"MIC1 Pre Amp", NULL, "MIC1"}, | |
565 | {"MIC2 Pre Amp", NULL, "MIC2"}, | |
566 | {"MIC1 PGA", NULL, "MIC1 Pre Amp"}, | |
567 | {"MIC2 PGA", NULL, "MIC2 Pre Amp"}, | |
568 | ||
569 | /* left ADC */ | |
570 | {"Left ADC", NULL, "Left Capture Mix"}, | |
5e4e94a9 AD |
571 | {"DMICL Mix", "DMICL2ADC Capture Switch", "DMICDAT"}, |
572 | {"Left ADC", NULL, "DMICL Mix"}, | |
75b3566f | 573 | {"ADCLR", NULL, "Left ADC"}, |
94d5f7c0 LR |
574 | |
575 | /* right ADC */ | |
75b3566f | 576 | {"Right ADC", NULL, "Right Capture Mix"}, |
5e4e94a9 AD |
577 | {"DMICR Mix", "DMICR2ADC Capture Switch", "DMICDAT"}, |
578 | {"Right ADC", NULL, "DMICR Mix"}, | |
75b3566f AD |
579 | {"ADCR Mux", "Stereo ADC", "Right ADC"}, |
580 | {"ADCR Mux", "Voice ADC", "Right ADC"}, | |
581 | {"ADCLR", NULL, "ADCR Mux"}, | |
582 | {"VAIFTX", NULL, "ADCR Mux"}, | |
583 | ||
584 | /* Digital I2S out */ | |
585 | {"I2SOut Mux", "ADC LR", "ADCLR"}, | |
586 | {"I2SOut Mux", "Voice Stereo Digital", "VAIFRX"}, | |
587 | {"AIFTXL", NULL, "I2SOut Mux"}, | |
588 | {"AIFTXR", NULL, "I2SOut Mux"}, | |
589 | ||
590 | /* Voice Mix */ | |
591 | {"Voice DAC", NULL, "VAIFRX"}, | |
592 | {"Voice Mix", NULL, "Voice DAC"}, | |
593 | ||
594 | /* Speaker Output */ | |
94d5f7c0 LR |
595 | {"SpeakerOut N Mux", "RN/-R", "Left Speaker"}, |
596 | {"SpeakerOut N Mux", "RP/+R", "Left Speaker"}, | |
597 | {"SpeakerOut N Mux", "LN/-R", "Left Speaker"}, | |
598 | {"SpeakerOut N Mux", "Mute", "Vmid"}, | |
599 | ||
600 | {"SpeakerOut N Mux", "RN/-R", "Right Speaker"}, | |
601 | {"SpeakerOut N Mux", "RP/+R", "Right Speaker"}, | |
602 | {"SpeakerOut N Mux", "LN/-R", "Right Speaker"}, | |
603 | {"SpeakerOut N Mux", "Mute", "Vmid"}, | |
604 | ||
605 | {"AB Amp", NULL, "SpeakerOut Mux"}, | |
606 | {"D Amp", NULL, "SpeakerOut Mux"}, | |
607 | {"AB-D Amp Mux", "AB Amp", "AB Amp"}, | |
608 | {"AB-D Amp Mux", "D Amp", "D Amp"}, | |
609 | {"Left Speaker", NULL, "AB-D Amp Mux"}, | |
610 | {"Right Speaker", NULL, "AB-D Amp Mux"}, | |
611 | ||
612 | {"SPKOUT", NULL, "Left Speaker"}, | |
613 | {"SPKOUT", NULL, "Right Speaker"}, | |
614 | ||
615 | {"SPKOUTN", NULL, "SpeakerOut N Mux"}, | |
616 | ||
617 | }; | |
618 | ||
619 | /* PLL divisors */ | |
620 | struct _pll_div { | |
621 | u32 pll_in; | |
622 | u32 pll_out; | |
623 | u16 regvalue; | |
624 | }; | |
625 | ||
626 | /* Note : pll code from original alc5632 driver. Not sure of how good it is */ | |
73678804 | 627 | /* useful only for master mode */ |
94d5f7c0 LR |
628 | static const struct _pll_div codec_master_pll_div[] = { |
629 | ||
630 | { 2048000, 8192000, 0x0ea0}, | |
631 | { 3686400, 8192000, 0x4e27}, | |
632 | { 12000000, 8192000, 0x456b}, | |
633 | { 13000000, 8192000, 0x495f}, | |
634 | { 13100000, 8192000, 0x0320}, | |
635 | { 2048000, 11289600, 0xf637}, | |
636 | { 3686400, 11289600, 0x2f22}, | |
637 | { 12000000, 11289600, 0x3e2f}, | |
638 | { 13000000, 11289600, 0x4d5b}, | |
639 | { 13100000, 11289600, 0x363b}, | |
640 | { 2048000, 16384000, 0x1ea0}, | |
641 | { 3686400, 16384000, 0x9e27}, | |
642 | { 12000000, 16384000, 0x452b}, | |
643 | { 13000000, 16384000, 0x542f}, | |
644 | { 13100000, 16384000, 0x03a0}, | |
645 | { 2048000, 16934400, 0xe625}, | |
646 | { 3686400, 16934400, 0x9126}, | |
647 | { 12000000, 16934400, 0x4d2c}, | |
648 | { 13000000, 16934400, 0x742f}, | |
649 | { 13100000, 16934400, 0x3c27}, | |
650 | { 2048000, 22579200, 0x2aa0}, | |
651 | { 3686400, 22579200, 0x2f20}, | |
652 | { 12000000, 22579200, 0x7e2f}, | |
653 | { 13000000, 22579200, 0x742f}, | |
654 | { 13100000, 22579200, 0x3c27}, | |
655 | { 2048000, 24576000, 0x2ea0}, | |
656 | { 3686400, 24576000, 0xee27}, | |
657 | { 12000000, 24576000, 0x2915}, | |
658 | { 13000000, 24576000, 0x772e}, | |
659 | { 13100000, 24576000, 0x0d20}, | |
660 | }; | |
661 | ||
662 | /* FOUT = MCLK*(N+2)/((M+2)*(K+2)) | |
663 | N: bit 15:8 (div 2 .. div 257) | |
664 | K: bit 6:4 typical 2 | |
665 | M: bit 3:0 (div 2 .. div 17) | |
666 | ||
667 | same as for 5623 - thanks! | |
668 | */ | |
669 | ||
670 | static const struct _pll_div codec_slave_pll_div[] = { | |
671 | ||
672 | { 1024000, 16384000, 0x3ea0}, | |
673 | { 1411200, 22579200, 0x3ea0}, | |
674 | { 1536000, 24576000, 0x3ea0}, | |
675 | { 2048000, 16384000, 0x1ea0}, | |
676 | { 2822400, 22579200, 0x1ea0}, | |
677 | { 3072000, 24576000, 0x1ea0}, | |
678 | ||
679 | }; | |
680 | ||
681 | static int alc5632_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id, | |
682 | int source, unsigned int freq_in, unsigned int freq_out) | |
683 | { | |
684 | int i; | |
685 | struct snd_soc_codec *codec = codec_dai->codec; | |
686 | int gbl_clk = 0, pll_div = 0; | |
687 | u16 reg; | |
688 | ||
689 | if (pll_id < ALC5632_PLL_FR_MCLK || pll_id > ALC5632_PLL_FR_VBCLK) | |
690 | return -EINVAL; | |
691 | ||
692 | /* Disable PLL power */ | |
693 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
694 | ALC5632_PWR_ADD2_PLL1, | |
695 | 0); | |
696 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
697 | ALC5632_PWR_ADD2_PLL2, | |
698 | 0); | |
699 | ||
700 | /* pll is not used in slave mode */ | |
701 | reg = snd_soc_read(codec, ALC5632_DAI_CONTROL); | |
702 | if (reg & ALC5632_DAI_SDP_SLAVE_MODE) | |
703 | return 0; | |
704 | ||
705 | if (!freq_in || !freq_out) | |
706 | return 0; | |
707 | ||
708 | switch (pll_id) { | |
709 | case ALC5632_PLL_FR_MCLK: | |
710 | for (i = 0; i < ARRAY_SIZE(codec_master_pll_div); i++) { | |
711 | if (codec_master_pll_div[i].pll_in == freq_in | |
712 | && codec_master_pll_div[i].pll_out == freq_out) { | |
713 | /* PLL source from MCLK */ | |
714 | pll_div = codec_master_pll_div[i].regvalue; | |
715 | break; | |
716 | } | |
717 | } | |
718 | break; | |
719 | case ALC5632_PLL_FR_BCLK: | |
720 | for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++) { | |
721 | if (codec_slave_pll_div[i].pll_in == freq_in | |
722 | && codec_slave_pll_div[i].pll_out == freq_out) { | |
723 | /* PLL source from Bitclk */ | |
724 | gbl_clk = ALC5632_PLL_FR_BCLK; | |
725 | pll_div = codec_slave_pll_div[i].regvalue; | |
726 | break; | |
727 | } | |
728 | } | |
729 | break; | |
730 | case ALC5632_PLL_FR_VBCLK: | |
731 | for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++) { | |
732 | if (codec_slave_pll_div[i].pll_in == freq_in | |
733 | && codec_slave_pll_div[i].pll_out == freq_out) { | |
734 | /* PLL source from voice clock */ | |
735 | gbl_clk = ALC5632_PLL_FR_VBCLK; | |
736 | pll_div = codec_slave_pll_div[i].regvalue; | |
737 | break; | |
738 | } | |
739 | } | |
740 | break; | |
741 | default: | |
742 | return -EINVAL; | |
743 | } | |
744 | ||
745 | if (!pll_div) | |
746 | return -EINVAL; | |
747 | ||
748 | /* choose MCLK/BCLK/VBCLK */ | |
749 | snd_soc_write(codec, ALC5632_GPCR2, gbl_clk); | |
750 | /* choose PLL1 clock rate */ | |
751 | snd_soc_write(codec, ALC5632_PLL1_CTRL, pll_div); | |
752 | /* enable PLL1 */ | |
753 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
754 | ALC5632_PWR_ADD2_PLL1, | |
755 | ALC5632_PWR_ADD2_PLL1); | |
756 | /* enable PLL2 */ | |
757 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
758 | ALC5632_PWR_ADD2_PLL2, | |
759 | ALC5632_PWR_ADD2_PLL2); | |
760 | /* use PLL1 as main SYSCLK */ | |
761 | snd_soc_update_bits(codec, ALC5632_GPCR1, | |
762 | ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1, | |
763 | ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1); | |
764 | ||
765 | return 0; | |
766 | } | |
767 | ||
768 | struct _coeff_div { | |
769 | u16 fs; | |
770 | u16 regvalue; | |
771 | }; | |
772 | ||
773 | /* codec hifi mclk (after PLL) clock divider coefficients */ | |
774 | /* values inspired from column BCLK=32Fs of Appendix A table */ | |
775 | static const struct _coeff_div coeff_div[] = { | |
776 | {512*1, 0x3075}, | |
777 | }; | |
778 | ||
779 | static int get_coeff(struct snd_soc_codec *codec, int rate) | |
780 | { | |
781 | struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec); | |
782 | int i; | |
783 | ||
784 | for (i = 0; i < ARRAY_SIZE(coeff_div); i++) { | |
785 | if (coeff_div[i].fs * rate == alc5632->sysclk) | |
786 | return i; | |
787 | } | |
788 | return -EINVAL; | |
789 | } | |
790 | ||
791 | /* | |
792 | * Clock after PLL and dividers | |
793 | */ | |
794 | static int alc5632_set_dai_sysclk(struct snd_soc_dai *codec_dai, | |
795 | int clk_id, unsigned int freq, int dir) | |
796 | { | |
797 | struct snd_soc_codec *codec = codec_dai->codec; | |
798 | struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec); | |
799 | ||
800 | switch (freq) { | |
0f613c21 | 801 | case 4096000: |
94d5f7c0 LR |
802 | case 8192000: |
803 | case 11289600: | |
804 | case 12288000: | |
805 | case 16384000: | |
806 | case 16934400: | |
807 | case 18432000: | |
808 | case 22579200: | |
809 | case 24576000: | |
810 | alc5632->sysclk = freq; | |
811 | return 0; | |
812 | } | |
813 | return -EINVAL; | |
814 | } | |
815 | ||
816 | static int alc5632_set_dai_fmt(struct snd_soc_dai *codec_dai, | |
817 | unsigned int fmt) | |
818 | { | |
819 | struct snd_soc_codec *codec = codec_dai->codec; | |
820 | u16 iface = 0; | |
821 | ||
822 | /* set master/slave audio interface */ | |
823 | switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { | |
824 | case SND_SOC_DAIFMT_CBM_CFM: | |
825 | iface = ALC5632_DAI_SDP_MASTER_MODE; | |
826 | break; | |
827 | case SND_SOC_DAIFMT_CBS_CFS: | |
828 | iface = ALC5632_DAI_SDP_SLAVE_MODE; | |
829 | break; | |
830 | default: | |
831 | return -EINVAL; | |
832 | } | |
833 | ||
834 | /* interface format */ | |
835 | switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { | |
836 | case SND_SOC_DAIFMT_I2S: | |
837 | iface |= ALC5632_DAI_I2S_DF_I2S; | |
838 | break; | |
839 | case SND_SOC_DAIFMT_LEFT_J: | |
840 | iface |= ALC5632_DAI_I2S_DF_LEFT; | |
841 | break; | |
842 | case SND_SOC_DAIFMT_DSP_A: | |
843 | iface |= ALC5632_DAI_I2S_DF_PCM_A; | |
844 | break; | |
845 | case SND_SOC_DAIFMT_DSP_B: | |
846 | iface |= ALC5632_DAI_I2S_DF_PCM_B; | |
847 | break; | |
848 | default: | |
849 | return -EINVAL; | |
850 | } | |
851 | ||
852 | /* clock inversion */ | |
853 | switch (fmt & SND_SOC_DAIFMT_INV_MASK) { | |
854 | case SND_SOC_DAIFMT_NB_NF: | |
855 | break; | |
856 | case SND_SOC_DAIFMT_IB_IF: | |
857 | iface |= ALC5632_DAI_MAIN_I2S_BCLK_POL_CTRL; | |
858 | break; | |
859 | case SND_SOC_DAIFMT_IB_NF: | |
860 | iface |= ALC5632_DAI_MAIN_I2S_BCLK_POL_CTRL; | |
861 | break; | |
862 | case SND_SOC_DAIFMT_NB_IF: | |
863 | break; | |
864 | default: | |
865 | return -EINVAL; | |
866 | } | |
867 | ||
868 | return snd_soc_write(codec, ALC5632_DAI_CONTROL, iface); | |
869 | } | |
870 | ||
871 | static int alc5632_pcm_hw_params(struct snd_pcm_substream *substream, | |
872 | struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) | |
873 | { | |
e6968a17 | 874 | struct snd_soc_codec *codec = dai->codec; |
94d5f7c0 LR |
875 | int coeff, rate; |
876 | u16 iface; | |
877 | ||
878 | iface = snd_soc_read(codec, ALC5632_DAI_CONTROL); | |
879 | iface &= ~ALC5632_DAI_I2S_DL_MASK; | |
880 | ||
881 | /* bit size */ | |
2dad2283 MB |
882 | switch (params_width(params)) { |
883 | case 16: | |
94d5f7c0 LR |
884 | iface |= ALC5632_DAI_I2S_DL_16; |
885 | break; | |
2dad2283 | 886 | case 20: |
94d5f7c0 LR |
887 | iface |= ALC5632_DAI_I2S_DL_20; |
888 | break; | |
2dad2283 | 889 | case 24: |
94d5f7c0 LR |
890 | iface |= ALC5632_DAI_I2S_DL_24; |
891 | break; | |
892 | default: | |
893 | return -EINVAL; | |
894 | } | |
895 | ||
896 | /* set iface & srate */ | |
897 | snd_soc_write(codec, ALC5632_DAI_CONTROL, iface); | |
898 | rate = params_rate(params); | |
899 | coeff = get_coeff(codec, rate); | |
900 | if (coeff < 0) | |
901 | return -EINVAL; | |
902 | ||
903 | coeff = coeff_div[coeff].regvalue; | |
904 | snd_soc_write(codec, ALC5632_DAC_CLK_CTRL1, coeff); | |
905 | ||
906 | return 0; | |
907 | } | |
908 | ||
909 | static int alc5632_mute(struct snd_soc_dai *dai, int mute) | |
910 | { | |
911 | struct snd_soc_codec *codec = dai->codec; | |
88c494b9 | 912 | u16 hp_mute = ALC5632_MISC_HP_DEPOP_MUTE_L |
94d5f7c0 LR |
913 | |ALC5632_MISC_HP_DEPOP_MUTE_R; |
914 | u16 mute_reg = snd_soc_read(codec, ALC5632_MISC_CTRL) & ~hp_mute; | |
915 | ||
916 | if (mute) | |
917 | mute_reg |= hp_mute; | |
918 | ||
919 | return snd_soc_write(codec, ALC5632_MISC_CTRL, mute_reg); | |
920 | } | |
921 | ||
922 | #define ALC5632_ADD2_POWER_EN (ALC5632_PWR_ADD2_VREF) | |
923 | ||
924 | #define ALC5632_ADD3_POWER_EN (ALC5632_PWR_ADD3_MIC1_BOOST_AD) | |
925 | ||
926 | #define ALC5632_ADD1_POWER_EN \ | |
927 | (ALC5632_PWR_ADD1_DAC_REF \ | |
928 | | ALC5632_PWR_ADD1_SOFTGEN_EN \ | |
929 | | ALC5632_PWR_ADD1_HP_OUT_AMP \ | |
930 | | ALC5632_PWR_ADD1_HP_OUT_ENH_AMP \ | |
931 | | ALC5632_PWR_ADD1_MAIN_BIAS) | |
932 | ||
933 | static void enable_power_depop(struct snd_soc_codec *codec) | |
934 | { | |
935 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1, | |
936 | ALC5632_PWR_ADD1_SOFTGEN_EN, | |
937 | ALC5632_PWR_ADD1_SOFTGEN_EN); | |
938 | ||
939 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD3, | |
940 | ALC5632_ADD3_POWER_EN, | |
941 | ALC5632_ADD3_POWER_EN); | |
942 | ||
943 | snd_soc_update_bits(codec, ALC5632_MISC_CTRL, | |
944 | ALC5632_MISC_HP_DEPOP_MODE2_EN, | |
945 | ALC5632_MISC_HP_DEPOP_MODE2_EN); | |
946 | ||
947 | /* "normal" mode: 0 @ 26 */ | |
948 | /* set all PR0-7 mixers to 0 */ | |
949 | snd_soc_update_bits(codec, ALC5632_PWR_DOWN_CTRL_STATUS, | |
950 | ALC5632_PWR_DOWN_CTRL_STATUS_MASK, | |
951 | 0); | |
952 | ||
953 | msleep(500); | |
954 | ||
955 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
956 | ALC5632_ADD2_POWER_EN, | |
957 | ALC5632_ADD2_POWER_EN); | |
958 | ||
959 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1, | |
960 | ALC5632_ADD1_POWER_EN, | |
961 | ALC5632_ADD1_POWER_EN); | |
962 | ||
963 | /* disable HP Depop2 */ | |
964 | snd_soc_update_bits(codec, ALC5632_MISC_CTRL, | |
965 | ALC5632_MISC_HP_DEPOP_MODE2_EN, | |
966 | 0); | |
967 | ||
968 | } | |
969 | ||
970 | static int alc5632_set_bias_level(struct snd_soc_codec *codec, | |
971 | enum snd_soc_bias_level level) | |
972 | { | |
973 | switch (level) { | |
974 | case SND_SOC_BIAS_ON: | |
975 | enable_power_depop(codec); | |
976 | break; | |
977 | case SND_SOC_BIAS_PREPARE: | |
978 | break; | |
979 | case SND_SOC_BIAS_STANDBY: | |
980 | /* everything off except vref/vmid, */ | |
981 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1, | |
982 | ALC5632_PWR_MANAG_ADD1_MASK, | |
983 | ALC5632_PWR_ADD1_MAIN_BIAS); | |
984 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
985 | ALC5632_PWR_MANAG_ADD2_MASK, | |
986 | ALC5632_PWR_ADD2_VREF); | |
987 | /* "normal" mode: 0 @ 26 */ | |
988 | snd_soc_update_bits(codec, ALC5632_PWR_DOWN_CTRL_STATUS, | |
989 | ALC5632_PWR_DOWN_CTRL_STATUS_MASK, | |
990 | 0xffff ^ (ALC5632_PWR_VREF_PR3 | |
991 | | ALC5632_PWR_VREF_PR2)); | |
992 | break; | |
993 | case SND_SOC_BIAS_OFF: | |
994 | /* everything off, dac mute, inactive */ | |
995 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
996 | ALC5632_PWR_MANAG_ADD2_MASK, 0); | |
997 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD3, | |
998 | ALC5632_PWR_MANAG_ADD3_MASK, 0); | |
999 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1, | |
1000 | ALC5632_PWR_MANAG_ADD1_MASK, 0); | |
1001 | break; | |
1002 | } | |
94d5f7c0 LR |
1003 | return 0; |
1004 | } | |
1005 | ||
1006 | #define ALC5632_FORMATS (SNDRV_PCM_FMTBIT_S16_LE \ | |
1007 | | SNDRV_PCM_FMTBIT_S24_LE \ | |
1008 | | SNDRV_PCM_FMTBIT_S32_LE) | |
1009 | ||
85e7652d | 1010 | static const struct snd_soc_dai_ops alc5632_dai_ops = { |
94d5f7c0 LR |
1011 | .hw_params = alc5632_pcm_hw_params, |
1012 | .digital_mute = alc5632_mute, | |
1013 | .set_fmt = alc5632_set_dai_fmt, | |
1014 | .set_sysclk = alc5632_set_dai_sysclk, | |
1015 | .set_pll = alc5632_set_dai_pll, | |
1016 | }; | |
1017 | ||
1018 | static struct snd_soc_dai_driver alc5632_dai = { | |
1019 | .name = "alc5632-hifi", | |
1020 | .playback = { | |
1021 | .stream_name = "HiFi Playback", | |
1022 | .channels_min = 1, | |
1023 | .channels_max = 2, | |
1024 | .rate_min = 8000, | |
1025 | .rate_max = 48000, | |
1026 | .rates = SNDRV_PCM_RATE_8000_48000, | |
1027 | .formats = ALC5632_FORMATS,}, | |
1028 | .capture = { | |
1029 | .stream_name = "HiFi Capture", | |
1030 | .channels_min = 1, | |
1031 | .channels_max = 2, | |
1032 | .rate_min = 8000, | |
1033 | .rate_max = 48000, | |
1034 | .rates = SNDRV_PCM_RATE_8000_48000, | |
1035 | .formats = ALC5632_FORMATS,}, | |
1036 | ||
1037 | .ops = &alc5632_dai_ops, | |
1038 | .symmetric_rates = 1, | |
1039 | }; | |
1040 | ||
c9be8427 | 1041 | #ifdef CONFIG_PM |
94d5f7c0 LR |
1042 | static int alc5632_resume(struct snd_soc_codec *codec) |
1043 | { | |
bb39753c | 1044 | struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec); |
94d5f7c0 | 1045 | |
bb39753c | 1046 | regcache_sync(alc5632->regmap); |
94d5f7c0 | 1047 | |
94d5f7c0 LR |
1048 | return 0; |
1049 | } | |
c9be8427 | 1050 | #else |
c9be8427 LR |
1051 | #define alc5632_resume NULL |
1052 | #endif | |
94d5f7c0 | 1053 | |
94d5f7c0 LR |
1054 | static int alc5632_probe(struct snd_soc_codec *codec) |
1055 | { | |
1056 | struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec); | |
94d5f7c0 | 1057 | |
94d5f7c0 LR |
1058 | switch (alc5632->id) { |
1059 | case 0x5c: | |
022658be | 1060 | snd_soc_add_codec_controls(codec, alc5632_vol_snd_controls, |
94d5f7c0 LR |
1061 | ARRAY_SIZE(alc5632_vol_snd_controls)); |
1062 | break; | |
1063 | default: | |
1064 | return -EINVAL; | |
1065 | } | |
1066 | ||
e3efe3be | 1067 | return 0; |
94d5f7c0 LR |
1068 | } |
1069 | ||
2b730cc3 | 1070 | static const struct snd_soc_codec_driver soc_codec_device_alc5632 = { |
94d5f7c0 | 1071 | .probe = alc5632_probe, |
94d5f7c0 LR |
1072 | .resume = alc5632_resume, |
1073 | .set_bias_level = alc5632_set_bias_level, | |
5c9dc089 LPC |
1074 | .suspend_bias_off = true, |
1075 | ||
94d5f7c0 LR |
1076 | .controls = alc5632_snd_controls, |
1077 | .num_controls = ARRAY_SIZE(alc5632_snd_controls), | |
1078 | .dapm_widgets = alc5632_dapm_widgets, | |
1079 | .num_dapm_widgets = ARRAY_SIZE(alc5632_dapm_widgets), | |
1080 | .dapm_routes = alc5632_dapm_routes, | |
1081 | .num_dapm_routes = ARRAY_SIZE(alc5632_dapm_routes), | |
1082 | }; | |
1083 | ||
2b730cc3 | 1084 | static const struct regmap_config alc5632_regmap = { |
bb39753c LR |
1085 | .reg_bits = 8, |
1086 | .val_bits = 16, | |
1087 | ||
1088 | .max_register = ALC5632_MAX_REGISTER, | |
1089 | .reg_defaults = alc5632_reg_defaults, | |
1090 | .num_reg_defaults = ARRAY_SIZE(alc5632_reg_defaults), | |
1091 | .volatile_reg = alc5632_volatile_register, | |
1092 | .cache_type = REGCACHE_RBTREE, | |
1093 | }; | |
1094 | ||
94d5f7c0 LR |
1095 | /* |
1096 | * alc5632 2 wire address is determined by A1 pin | |
1097 | * state during powerup. | |
1098 | * low = 0x1a | |
1099 | * high = 0x1b | |
1100 | */ | |
7a79e94e BP |
1101 | static int alc5632_i2c_probe(struct i2c_client *client, |
1102 | const struct i2c_device_id *id) | |
94d5f7c0 LR |
1103 | { |
1104 | struct alc5632_priv *alc5632; | |
277c01bb LR |
1105 | int ret, ret1, ret2; |
1106 | unsigned int vid1, vid2; | |
94d5f7c0 LR |
1107 | |
1108 | alc5632 = devm_kzalloc(&client->dev, | |
1109 | sizeof(struct alc5632_priv), GFP_KERNEL); | |
1110 | if (alc5632 == NULL) | |
1111 | return -ENOMEM; | |
1112 | ||
94d5f7c0 | 1113 | i2c_set_clientdata(client, alc5632); |
bb39753c | 1114 | |
41a41eac | 1115 | alc5632->regmap = devm_regmap_init_i2c(client, &alc5632_regmap); |
bb39753c LR |
1116 | if (IS_ERR(alc5632->regmap)) { |
1117 | ret = PTR_ERR(alc5632->regmap); | |
1118 | dev_err(&client->dev, "regmap_init() failed: %d\n", ret); | |
1119 | return ret; | |
1120 | } | |
1121 | ||
277c01bb LR |
1122 | ret1 = regmap_read(alc5632->regmap, ALC5632_VENDOR_ID1, &vid1); |
1123 | ret2 = regmap_read(alc5632->regmap, ALC5632_VENDOR_ID2, &vid2); | |
1124 | if (ret1 != 0 || ret2 != 0) { | |
1125 | dev_err(&client->dev, | |
1126 | "Failed to read chip ID: ret1=%d, ret2=%d\n", ret1, ret2); | |
277c01bb LR |
1127 | return -EIO; |
1128 | } | |
1129 | ||
1130 | vid2 >>= 8; | |
1131 | ||
1132 | if ((vid1 != 0x10EC) || (vid2 != id->driver_data)) { | |
1133 | dev_err(&client->dev, | |
1134 | "Device is not a ALC5632: VID1=0x%x, VID2=0x%x\n", vid1, vid2); | |
277c01bb LR |
1135 | return -EINVAL; |
1136 | } | |
1137 | ||
bb39753c LR |
1138 | ret = alc5632_reset(alc5632->regmap); |
1139 | if (ret < 0) { | |
1140 | dev_err(&client->dev, "Failed to issue reset\n"); | |
bb39753c LR |
1141 | return ret; |
1142 | } | |
94d5f7c0 | 1143 | |
277c01bb LR |
1144 | alc5632->id = vid2; |
1145 | switch (alc5632->id) { | |
1146 | case 0x5c: | |
1147 | alc5632_dai.name = "alc5632-hifi"; | |
1148 | break; | |
1149 | default: | |
1150 | return -EINVAL; | |
1151 | } | |
1152 | ||
1153 | ret = snd_soc_register_codec(&client->dev, | |
94d5f7c0 | 1154 | &soc_codec_device_alc5632, &alc5632_dai, 1); |
bb39753c LR |
1155 | |
1156 | if (ret < 0) { | |
94d5f7c0 | 1157 | dev_err(&client->dev, "Failed to register codec: %d\n", ret); |
bb39753c LR |
1158 | return ret; |
1159 | } | |
94d5f7c0 LR |
1160 | |
1161 | return ret; | |
1162 | } | |
1163 | ||
7a79e94e | 1164 | static int alc5632_i2c_remove(struct i2c_client *client) |
94d5f7c0 LR |
1165 | { |
1166 | snd_soc_unregister_codec(&client->dev); | |
94d5f7c0 LR |
1167 | return 0; |
1168 | } | |
1169 | ||
1170 | static const struct i2c_device_id alc5632_i2c_table[] = { | |
1171 | {"alc5632", 0x5c}, | |
1172 | {} | |
1173 | }; | |
1174 | MODULE_DEVICE_TABLE(i2c, alc5632_i2c_table); | |
1175 | ||
c31b0cb1 SW |
1176 | static const struct of_device_id alc5632_of_match[] = { |
1177 | { .compatible = "realtek,alc5632", }, | |
1178 | { } | |
1179 | }; | |
1180 | MODULE_DEVICE_TABLE(of, alc5632_of_match); | |
1181 | ||
94d5f7c0 LR |
1182 | /* i2c codec control layer */ |
1183 | static struct i2c_driver alc5632_i2c_driver = { | |
1184 | .driver = { | |
1185 | .name = "alc5632", | |
1186 | .owner = THIS_MODULE, | |
c31b0cb1 | 1187 | .of_match_table = of_match_ptr(alc5632_of_match), |
94d5f7c0 LR |
1188 | }, |
1189 | .probe = alc5632_i2c_probe, | |
7a79e94e | 1190 | .remove = alc5632_i2c_remove, |
94d5f7c0 LR |
1191 | .id_table = alc5632_i2c_table, |
1192 | }; | |
1193 | ||
8d8c0b36 | 1194 | module_i2c_driver(alc5632_i2c_driver); |
94d5f7c0 LR |
1195 | |
1196 | MODULE_DESCRIPTION("ASoC ALC5632 driver"); | |
1197 | MODULE_AUTHOR("Leon Romanovsky <leon@leon.nu>"); | |
1198 | MODULE_LICENSE("GPL"); |