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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 | { | |
119 | /* to power-on/off class-d amp generators/speaker */ | |
120 | /* need to write to 'index-46h' register : */ | |
121 | /* so write index num (here 0x46) to reg 0x6a */ | |
122 | /* and then 0xffff/0 to reg 0x6c */ | |
123 | snd_soc_write(w->codec, ALC5632_HID_CTRL_INDEX, 0x46); | |
124 | ||
125 | switch (event) { | |
126 | case SND_SOC_DAPM_PRE_PMU: | |
127 | snd_soc_write(w->codec, ALC5632_HID_CTRL_DATA, 0xFFFF); | |
128 | break; | |
129 | case SND_SOC_DAPM_POST_PMD: | |
130 | snd_soc_write(w->codec, ALC5632_HID_CTRL_DATA, 0); | |
131 | break; | |
132 | } | |
133 | ||
134 | return 0; | |
135 | } | |
136 | ||
137 | /* | |
138 | * ALC5632 Controls | |
139 | */ | |
140 | ||
141 | /* -34.5db min scale, 1.5db steps, no mute */ | |
142 | static const DECLARE_TLV_DB_SCALE(vol_tlv, -3450, 150, 0); | |
143 | /* -46.5db min scale, 1.5db steps, no mute */ | |
144 | static const DECLARE_TLV_DB_SCALE(hp_tlv, -4650, 150, 0); | |
145 | /* -16.5db min scale, 1.5db steps, no mute */ | |
146 | static const DECLARE_TLV_DB_SCALE(adc_rec_tlv, -1650, 150, 0); | |
147 | static const unsigned int boost_tlv[] = { | |
abb015be PF |
148 | TLV_DB_RANGE_HEAD(2), |
149 | 0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0), | |
150 | 1, 3, TLV_DB_SCALE_ITEM(2000, 1000, 0), | |
94d5f7c0 LR |
151 | }; |
152 | /* 0db min scale, 6 db steps, no mute */ | |
153 | static const DECLARE_TLV_DB_SCALE(dig_tlv, 0, 600, 0); | |
154 | /* 0db min scalem 0.75db steps, no mute */ | |
39be1aff | 155 | static const DECLARE_TLV_DB_SCALE(vdac_tlv, -3525, 75, 0); |
94d5f7c0 LR |
156 | |
157 | static const struct snd_kcontrol_new alc5632_vol_snd_controls[] = { | |
158 | /* left starts at bit 8, right at bit 0 */ | |
159 | /* 31 steps (5 bit), -46.5db scale */ | |
1a083257 | 160 | SOC_DOUBLE_TLV("Speaker Playback Volume", |
94d5f7c0 LR |
161 | ALC5632_SPK_OUT_VOL, 8, 0, 31, 1, hp_tlv), |
162 | /* bit 15 mutes left, bit 7 right */ | |
1a083257 | 163 | SOC_DOUBLE("Speaker Playback Switch", |
94d5f7c0 LR |
164 | ALC5632_SPK_OUT_VOL, 15, 7, 1, 1), |
165 | SOC_DOUBLE_TLV("Headphone Playback Volume", | |
166 | ALC5632_HP_OUT_VOL, 8, 0, 31, 1, hp_tlv), | |
167 | SOC_DOUBLE("Headphone Playback Switch", | |
168 | ALC5632_HP_OUT_VOL, 15, 7, 1, 1), | |
169 | }; | |
170 | ||
171 | static const struct snd_kcontrol_new alc5632_snd_controls[] = { | |
172 | SOC_DOUBLE_TLV("Auxout Playback Volume", | |
173 | ALC5632_AUX_OUT_VOL, 8, 0, 31, 1, hp_tlv), | |
174 | SOC_DOUBLE("Auxout Playback Switch", | |
175 | ALC5632_AUX_OUT_VOL, 15, 7, 1, 1), | |
176 | SOC_SINGLE_TLV("Voice DAC Playback Volume", | |
177 | ALC5632_VOICE_DAC_VOL, 0, 63, 0, vdac_tlv), | |
0a2c056e AD |
178 | SOC_SINGLE("Voice DAC Playback Switch", |
179 | ALC5632_VOICE_DAC_VOL, 12, 1, 1), | |
5148aed2 | 180 | SOC_SINGLE_TLV("Phone Playback Volume", |
94d5f7c0 | 181 | ALC5632_PHONE_IN_VOL, 8, 31, 1, vol_tlv), |
5148aed2 | 182 | SOC_DOUBLE_TLV("LineIn Playback Volume", |
94d5f7c0 | 183 | ALC5632_LINE_IN_VOL, 8, 0, 31, 1, vol_tlv), |
1a083257 | 184 | SOC_DOUBLE_TLV("Master Playback Volume", |
94d5f7c0 | 185 | ALC5632_STEREO_DAC_IN_VOL, 8, 0, 63, 1, vdac_tlv), |
1a083257 | 186 | SOC_DOUBLE("Master Playback Switch", |
94d5f7c0 | 187 | ALC5632_STEREO_DAC_IN_VOL, 15, 7, 1, 1), |
5148aed2 | 188 | SOC_SINGLE_TLV("Mic1 Playback Volume", |
94d5f7c0 | 189 | ALC5632_MIC_VOL, 8, 31, 1, vol_tlv), |
5148aed2 | 190 | SOC_SINGLE_TLV("Mic2 Playback Volume", |
94d5f7c0 LR |
191 | ALC5632_MIC_VOL, 0, 31, 1, vol_tlv), |
192 | SOC_DOUBLE_TLV("Rec Capture Volume", | |
193 | ALC5632_ADC_REC_GAIN, 8, 0, 31, 0, adc_rec_tlv), | |
194 | SOC_SINGLE_TLV("Mic 1 Boost Volume", | |
abb015be | 195 | ALC5632_MIC_CTRL, 10, 3, 0, boost_tlv), |
94d5f7c0 | 196 | SOC_SINGLE_TLV("Mic 2 Boost Volume", |
abb015be | 197 | ALC5632_MIC_CTRL, 8, 3, 0, boost_tlv), |
5148aed2 | 198 | SOC_SINGLE_TLV("DMIC Boost Capture Volume", |
94d5f7c0 | 199 | ALC5632_DIGI_BOOST_CTRL, 0, 7, 0, dig_tlv), |
5e4e94a9 AD |
200 | SOC_SINGLE("DMIC En Capture Switch", |
201 | ALC5632_DIGI_BOOST_CTRL, 15, 1, 0), | |
202 | SOC_SINGLE("DMIC PreFilter Capture Switch", | |
203 | ALC5632_DIGI_BOOST_CTRL, 12, 1, 0), | |
94d5f7c0 LR |
204 | }; |
205 | ||
206 | /* | |
207 | * DAPM Controls | |
208 | */ | |
209 | static const struct snd_kcontrol_new alc5632_hp_mixer_controls[] = { | |
210 | SOC_DAPM_SINGLE("LI2HP Playback Switch", ALC5632_LINE_IN_VOL, 15, 1, 1), | |
211 | SOC_DAPM_SINGLE("PHONE2HP Playback Switch", ALC5632_PHONE_IN_VOL, 15, 1, 1), | |
212 | SOC_DAPM_SINGLE("MIC12HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 15, 1, 1), | |
213 | SOC_DAPM_SINGLE("MIC22HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 11, 1, 1), | |
214 | SOC_DAPM_SINGLE("VOICE2HP Playback Switch", ALC5632_VOICE_DAC_VOL, 15, 1, 1), | |
215 | }; | |
216 | ||
217 | static const struct snd_kcontrol_new alc5632_hpl_mixer_controls[] = { | |
218 | SOC_DAPM_SINGLE("ADC2HP_L Playback Switch", ALC5632_ADC_REC_GAIN, 15, 1, 1), | |
219 | SOC_DAPM_SINGLE("DACL2HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 3, 1, 1), | |
220 | }; | |
221 | ||
222 | static const struct snd_kcontrol_new alc5632_hpr_mixer_controls[] = { | |
223 | SOC_DAPM_SINGLE("ADC2HP_R Playback Switch", ALC5632_ADC_REC_GAIN, 7, 1, 1), | |
224 | SOC_DAPM_SINGLE("DACR2HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 2, 1, 1), | |
225 | }; | |
226 | ||
227 | static const struct snd_kcontrol_new alc5632_mono_mixer_controls[] = { | |
228 | SOC_DAPM_SINGLE("ADC2MONO_L Playback Switch", ALC5632_ADC_REC_GAIN, 14, 1, 1), | |
229 | SOC_DAPM_SINGLE("ADC2MONO_R Playback Switch", ALC5632_ADC_REC_GAIN, 6, 1, 1), | |
230 | SOC_DAPM_SINGLE("LI2MONO Playback Switch", ALC5632_LINE_IN_VOL, 13, 1, 1), | |
231 | SOC_DAPM_SINGLE("MIC12MONO Playback Switch", | |
232 | ALC5632_MIC_ROUTING_CTRL, 13, 1, 1), | |
233 | SOC_DAPM_SINGLE("MIC22MONO Playback Switch", | |
234 | ALC5632_MIC_ROUTING_CTRL, 9, 1, 1), | |
235 | SOC_DAPM_SINGLE("DAC2MONO Playback Switch", ALC5632_MIC_ROUTING_CTRL, 0, 1, 1), | |
236 | SOC_DAPM_SINGLE("VOICE2MONO Playback Switch", ALC5632_VOICE_DAC_VOL, 13, 1, 1), | |
237 | }; | |
238 | ||
239 | static const struct snd_kcontrol_new alc5632_speaker_mixer_controls[] = { | |
240 | SOC_DAPM_SINGLE("LI2SPK Playback Switch", ALC5632_LINE_IN_VOL, 14, 1, 1), | |
241 | SOC_DAPM_SINGLE("PHONE2SPK Playback Switch", ALC5632_PHONE_IN_VOL, 14, 1, 1), | |
242 | SOC_DAPM_SINGLE("MIC12SPK Playback Switch", | |
243 | ALC5632_MIC_ROUTING_CTRL, 14, 1, 1), | |
244 | SOC_DAPM_SINGLE("MIC22SPK Playback Switch", | |
245 | ALC5632_MIC_ROUTING_CTRL, 10, 1, 1), | |
246 | SOC_DAPM_SINGLE("DAC2SPK Playback Switch", ALC5632_MIC_ROUTING_CTRL, 1, 1, 1), | |
247 | SOC_DAPM_SINGLE("VOICE2SPK Playback Switch", ALC5632_VOICE_DAC_VOL, 14, 1, 1), | |
248 | }; | |
249 | ||
250 | /* Left Record Mixer */ | |
251 | static const struct snd_kcontrol_new alc5632_captureL_mixer_controls[] = { | |
a15a9af2 AD |
252 | SOC_DAPM_SINGLE("MIC12REC_L Capture Switch", ALC5632_ADC_REC_MIXER, 14, 1, 1), |
253 | SOC_DAPM_SINGLE("MIC22REC_L Capture Switch", ALC5632_ADC_REC_MIXER, 13, 1, 1), | |
254 | SOC_DAPM_SINGLE("LIL2REC Capture Switch", ALC5632_ADC_REC_MIXER, 12, 1, 1), | |
255 | SOC_DAPM_SINGLE("PH2REC_L Capture Switch", ALC5632_ADC_REC_MIXER, 11, 1, 1), | |
256 | SOC_DAPM_SINGLE("HPL2REC Capture Switch", ALC5632_ADC_REC_MIXER, 10, 1, 1), | |
257 | SOC_DAPM_SINGLE("SPK2REC_L Capture Switch", ALC5632_ADC_REC_MIXER, 9, 1, 1), | |
258 | SOC_DAPM_SINGLE("MONO2REC_L Capture Switch", ALC5632_ADC_REC_MIXER, 8, 1, 1), | |
94d5f7c0 LR |
259 | }; |
260 | ||
261 | /* Right Record Mixer */ | |
262 | static const struct snd_kcontrol_new alc5632_captureR_mixer_controls[] = { | |
a15a9af2 AD |
263 | SOC_DAPM_SINGLE("MIC12REC_R Capture Switch", ALC5632_ADC_REC_MIXER, 6, 1, 1), |
264 | SOC_DAPM_SINGLE("MIC22REC_R Capture Switch", ALC5632_ADC_REC_MIXER, 5, 1, 1), | |
265 | SOC_DAPM_SINGLE("LIR2REC Capture Switch", ALC5632_ADC_REC_MIXER, 4, 1, 1), | |
266 | SOC_DAPM_SINGLE("PH2REC_R Capture Switch", ALC5632_ADC_REC_MIXER, 3, 1, 1), | |
267 | SOC_DAPM_SINGLE("HPR2REC Capture Switch", ALC5632_ADC_REC_MIXER, 2, 1, 1), | |
268 | SOC_DAPM_SINGLE("SPK2REC_R Capture Switch", ALC5632_ADC_REC_MIXER, 1, 1, 1), | |
269 | SOC_DAPM_SINGLE("MONO2REC_R Capture Switch", ALC5632_ADC_REC_MIXER, 0, 1, 1), | |
94d5f7c0 LR |
270 | }; |
271 | ||
5e4e94a9 AD |
272 | /* Dmic Mixer */ |
273 | static const struct snd_kcontrol_new alc5632_dmicl_mixer_controls[] = { | |
274 | SOC_DAPM_SINGLE("DMICL2ADC Capture Switch", ALC5632_DIGI_BOOST_CTRL, 7, 1, 1), | |
275 | }; | |
276 | static const struct snd_kcontrol_new alc5632_dmicr_mixer_controls[] = { | |
277 | SOC_DAPM_SINGLE("DMICR2ADC Capture Switch", ALC5632_DIGI_BOOST_CTRL, 6, 1, 1), | |
278 | }; | |
279 | ||
75b3566f | 280 | static const char * const alc5632_spk_n_sour_sel[] = { |
94d5f7c0 | 281 | "RN/-R", "RP/+R", "LN/-R", "Mute"}; |
75b3566f | 282 | static const char * const alc5632_hpl_out_input_sel[] = { |
94d5f7c0 | 283 | "Vmid", "HP Left Mix"}; |
75b3566f | 284 | static const char * const alc5632_hpr_out_input_sel[] = { |
94d5f7c0 | 285 | "Vmid", "HP Right Mix"}; |
75b3566f | 286 | static const char * const alc5632_spkout_input_sel[] = { |
94d5f7c0 | 287 | "Vmid", "HPOut Mix", "Speaker Mix", "Mono Mix"}; |
75b3566f | 288 | static const char * const alc5632_aux_out_input_sel[] = { |
94d5f7c0 | 289 | "Vmid", "HPOut Mix", "Speaker Mix", "Mono Mix"}; |
75b3566f AD |
290 | static const char * const alc5632_adcr_func_sel[] = { |
291 | "Stereo ADC", "Voice ADC"}; | |
292 | static const char * const alc5632_i2s_out_sel[] = { | |
293 | "ADC LR", "Voice Stereo Digital"}; | |
94d5f7c0 LR |
294 | |
295 | /* auxout output mux */ | |
296 | static const struct soc_enum alc5632_aux_out_input_enum = | |
297 | SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 6, 4, alc5632_aux_out_input_sel); | |
298 | static const struct snd_kcontrol_new alc5632_auxout_mux_controls = | |
299 | SOC_DAPM_ENUM("AuxOut Mux", alc5632_aux_out_input_enum); | |
300 | ||
301 | /* speaker output mux */ | |
302 | static const struct soc_enum alc5632_spkout_input_enum = | |
303 | SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 10, 4, alc5632_spkout_input_sel); | |
304 | static const struct snd_kcontrol_new alc5632_spkout_mux_controls = | |
305 | SOC_DAPM_ENUM("SpeakerOut Mux", alc5632_spkout_input_enum); | |
306 | ||
307 | /* headphone left output mux */ | |
308 | static const struct soc_enum alc5632_hpl_out_input_enum = | |
309 | SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 9, 2, alc5632_hpl_out_input_sel); | |
310 | static const struct snd_kcontrol_new alc5632_hpl_out_mux_controls = | |
311 | SOC_DAPM_ENUM("Left Headphone Mux", alc5632_hpl_out_input_enum); | |
312 | ||
313 | /* headphone right output mux */ | |
314 | static const struct soc_enum alc5632_hpr_out_input_enum = | |
315 | SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 8, 2, alc5632_hpr_out_input_sel); | |
316 | static const struct snd_kcontrol_new alc5632_hpr_out_mux_controls = | |
317 | SOC_DAPM_ENUM("Right Headphone Mux", alc5632_hpr_out_input_enum); | |
318 | ||
319 | /* speaker output N select */ | |
320 | static const struct soc_enum alc5632_spk_n_sour_enum = | |
321 | SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 14, 4, alc5632_spk_n_sour_sel); | |
322 | static const struct snd_kcontrol_new alc5632_spkoutn_mux_controls = | |
323 | SOC_DAPM_ENUM("SpeakerOut N Mux", alc5632_spk_n_sour_enum); | |
324 | ||
325 | /* speaker amplifier */ | |
326 | static const char *alc5632_amp_names[] = {"AB Amp", "D Amp"}; | |
327 | static const struct soc_enum alc5632_amp_enum = | |
328 | SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 13, 2, alc5632_amp_names); | |
329 | static const struct snd_kcontrol_new alc5632_amp_mux_controls = | |
330 | SOC_DAPM_ENUM("AB-D Amp Mux", alc5632_amp_enum); | |
331 | ||
75b3566f AD |
332 | /* ADC output select */ |
333 | static const struct soc_enum alc5632_adcr_func_enum = | |
334 | SOC_ENUM_SINGLE(ALC5632_DAC_FUNC_SELECT, 5, 2, alc5632_adcr_func_sel); | |
335 | static const struct snd_kcontrol_new alc5632_adcr_func_controls = | |
336 | SOC_DAPM_ENUM("ADCR Mux", alc5632_adcr_func_enum); | |
337 | ||
338 | /* I2S out select */ | |
339 | static const struct soc_enum alc5632_i2s_out_enum = | |
340 | SOC_ENUM_SINGLE(ALC5632_I2S_OUT_CTL, 5, 2, alc5632_i2s_out_sel); | |
341 | static const struct snd_kcontrol_new alc5632_i2s_out_controls = | |
342 | SOC_DAPM_ENUM("I2SOut Mux", alc5632_i2s_out_enum); | |
94d5f7c0 LR |
343 | |
344 | static const struct snd_soc_dapm_widget alc5632_dapm_widgets[] = { | |
345 | /* Muxes */ | |
346 | SND_SOC_DAPM_MUX("AuxOut Mux", SND_SOC_NOPM, 0, 0, | |
347 | &alc5632_auxout_mux_controls), | |
348 | SND_SOC_DAPM_MUX("SpeakerOut Mux", SND_SOC_NOPM, 0, 0, | |
349 | &alc5632_spkout_mux_controls), | |
350 | SND_SOC_DAPM_MUX("Left Headphone Mux", SND_SOC_NOPM, 0, 0, | |
351 | &alc5632_hpl_out_mux_controls), | |
352 | SND_SOC_DAPM_MUX("Right Headphone Mux", SND_SOC_NOPM, 0, 0, | |
353 | &alc5632_hpr_out_mux_controls), | |
354 | SND_SOC_DAPM_MUX("SpeakerOut N Mux", SND_SOC_NOPM, 0, 0, | |
355 | &alc5632_spkoutn_mux_controls), | |
75b3566f AD |
356 | SND_SOC_DAPM_MUX("ADCR Mux", SND_SOC_NOPM, 0, 0, |
357 | &alc5632_adcr_func_controls), | |
9e751779 | 358 | SND_SOC_DAPM_MUX("I2SOut Mux", ALC5632_PWR_MANAG_ADD1, 11, 0, |
75b3566f | 359 | &alc5632_i2s_out_controls), |
94d5f7c0 LR |
360 | |
361 | /* output mixers */ | |
362 | SND_SOC_DAPM_MIXER("HP Mix", SND_SOC_NOPM, 0, 0, | |
363 | &alc5632_hp_mixer_controls[0], | |
364 | ARRAY_SIZE(alc5632_hp_mixer_controls)), | |
365 | SND_SOC_DAPM_MIXER("HPR Mix", ALC5632_PWR_MANAG_ADD2, 4, 0, | |
366 | &alc5632_hpr_mixer_controls[0], | |
367 | ARRAY_SIZE(alc5632_hpr_mixer_controls)), | |
368 | SND_SOC_DAPM_MIXER("HPL Mix", ALC5632_PWR_MANAG_ADD2, 5, 0, | |
369 | &alc5632_hpl_mixer_controls[0], | |
370 | ARRAY_SIZE(alc5632_hpl_mixer_controls)), | |
371 | SND_SOC_DAPM_MIXER("HPOut Mix", SND_SOC_NOPM, 0, 0, NULL, 0), | |
372 | SND_SOC_DAPM_MIXER("Mono Mix", ALC5632_PWR_MANAG_ADD2, 2, 0, | |
373 | &alc5632_mono_mixer_controls[0], | |
374 | ARRAY_SIZE(alc5632_mono_mixer_controls)), | |
375 | SND_SOC_DAPM_MIXER("Speaker Mix", ALC5632_PWR_MANAG_ADD2, 3, 0, | |
376 | &alc5632_speaker_mixer_controls[0], | |
377 | ARRAY_SIZE(alc5632_speaker_mixer_controls)), | |
5e4e94a9 AD |
378 | SND_SOC_DAPM_MIXER("DMICL Mix", SND_SOC_NOPM, 0, 0, |
379 | &alc5632_dmicl_mixer_controls[0], | |
380 | ARRAY_SIZE(alc5632_dmicl_mixer_controls)), | |
381 | SND_SOC_DAPM_MIXER("DMICR Mix", SND_SOC_NOPM, 0, 0, | |
382 | &alc5632_dmicr_mixer_controls[0], | |
383 | ARRAY_SIZE(alc5632_dmicr_mixer_controls)), | |
94d5f7c0 LR |
384 | |
385 | /* input mixers */ | |
386 | SND_SOC_DAPM_MIXER("Left Capture Mix", ALC5632_PWR_MANAG_ADD2, 1, 0, | |
387 | &alc5632_captureL_mixer_controls[0], | |
388 | ARRAY_SIZE(alc5632_captureL_mixer_controls)), | |
389 | SND_SOC_DAPM_MIXER("Right Capture Mix", ALC5632_PWR_MANAG_ADD2, 0, 0, | |
390 | &alc5632_captureR_mixer_controls[0], | |
391 | ARRAY_SIZE(alc5632_captureR_mixer_controls)), | |
392 | ||
75b3566f AD |
393 | SND_SOC_DAPM_AIF_IN("AIFRXL", "Left HiFi Playback", 0, SND_SOC_NOPM, 0, 0), |
394 | SND_SOC_DAPM_AIF_IN("AIFRXR", "Right HiFi Playback", 0, SND_SOC_NOPM, 0, 0), | |
395 | SND_SOC_DAPM_AIF_OUT("AIFTXL", "Left HiFi Capture", 0, SND_SOC_NOPM, 0, 0), | |
396 | SND_SOC_DAPM_AIF_OUT("AIFTXR", "Right HiFi Capture", 0, SND_SOC_NOPM, 0, 0), | |
397 | SND_SOC_DAPM_AIF_IN("VAIFRX", "Voice Playback", 0, SND_SOC_NOPM, 0, 0), | |
398 | SND_SOC_DAPM_AIF_OUT("VAIFTX", "Voice Capture", 0, SND_SOC_NOPM, 0, 0), | |
399 | ||
400 | SND_SOC_DAPM_DAC("Voice DAC", NULL, ALC5632_PWR_MANAG_ADD2, 10, 0), | |
401 | SND_SOC_DAPM_DAC("Left DAC", NULL, ALC5632_PWR_MANAG_ADD2, 9, 0), | |
402 | SND_SOC_DAPM_DAC("Right DAC", NULL, ALC5632_PWR_MANAG_ADD2, 8, 0), | |
403 | SND_SOC_DAPM_ADC("Left ADC", NULL, ALC5632_PWR_MANAG_ADD2, 7, 0), | |
404 | SND_SOC_DAPM_ADC("Right ADC", NULL, ALC5632_PWR_MANAG_ADD2, 6, 0), | |
405 | ||
94d5f7c0 LR |
406 | SND_SOC_DAPM_MIXER("DAC Left Channel", ALC5632_PWR_MANAG_ADD1, 15, 0, NULL, 0), |
407 | SND_SOC_DAPM_MIXER("DAC Right Channel", | |
408 | ALC5632_PWR_MANAG_ADD1, 14, 0, NULL, 0), | |
409 | SND_SOC_DAPM_MIXER("I2S Mix", ALC5632_PWR_MANAG_ADD1, 11, 0, NULL, 0), | |
410 | SND_SOC_DAPM_MIXER("Phone Mix", SND_SOC_NOPM, 0, 0, NULL, 0), | |
411 | SND_SOC_DAPM_MIXER("Line Mix", SND_SOC_NOPM, 0, 0, NULL, 0), | |
75b3566f AD |
412 | SND_SOC_DAPM_MIXER("Voice Mix", SND_SOC_NOPM, 0, 0, NULL, 0), |
413 | SND_SOC_DAPM_MIXER("ADCLR", SND_SOC_NOPM, 0, 0, NULL, 0), | |
414 | ||
94d5f7c0 LR |
415 | SND_SOC_DAPM_PGA("Left Headphone", ALC5632_PWR_MANAG_ADD3, 11, 0, NULL, 0), |
416 | SND_SOC_DAPM_PGA("Right Headphone", ALC5632_PWR_MANAG_ADD3, 10, 0, NULL, 0), | |
417 | SND_SOC_DAPM_PGA("Left Speaker", ALC5632_PWR_MANAG_ADD3, 13, 0, NULL, 0), | |
418 | SND_SOC_DAPM_PGA("Right Speaker", ALC5632_PWR_MANAG_ADD3, 12, 0, NULL, 0), | |
419 | SND_SOC_DAPM_PGA("Aux Out", ALC5632_PWR_MANAG_ADD3, 14, 0, NULL, 0), | |
420 | SND_SOC_DAPM_PGA("Left LineIn", ALC5632_PWR_MANAG_ADD3, 7, 0, NULL, 0), | |
421 | SND_SOC_DAPM_PGA("Right LineIn", ALC5632_PWR_MANAG_ADD3, 6, 0, NULL, 0), | |
422 | SND_SOC_DAPM_PGA("Phone", ALC5632_PWR_MANAG_ADD3, 5, 0, NULL, 0), | |
423 | SND_SOC_DAPM_PGA("Phone ADMix", ALC5632_PWR_MANAG_ADD3, 4, 0, NULL, 0), | |
424 | SND_SOC_DAPM_PGA("MIC1 PGA", ALC5632_PWR_MANAG_ADD3, 3, 0, NULL, 0), | |
425 | SND_SOC_DAPM_PGA("MIC2 PGA", ALC5632_PWR_MANAG_ADD3, 2, 0, NULL, 0), | |
426 | SND_SOC_DAPM_PGA("MIC1 Pre Amp", ALC5632_PWR_MANAG_ADD3, 1, 0, NULL, 0), | |
427 | SND_SOC_DAPM_PGA("MIC2 Pre Amp", ALC5632_PWR_MANAG_ADD3, 0, 0, NULL, 0), | |
9215aa4d LR |
428 | SND_SOC_DAPM_SUPPLY("MICBIAS1", ALC5632_PWR_MANAG_ADD1, 3, 0, NULL, 0), |
429 | SND_SOC_DAPM_SUPPLY("MICBIAS2", ALC5632_PWR_MANAG_ADD1, 2, 0, NULL, 0), | |
94d5f7c0 LR |
430 | |
431 | SND_SOC_DAPM_PGA_E("D Amp", ALC5632_PWR_MANAG_ADD2, 14, 0, NULL, 0, | |
432 | amp_mixer_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), | |
433 | SND_SOC_DAPM_PGA("AB Amp", ALC5632_PWR_MANAG_ADD2, 15, 0, NULL, 0), | |
434 | SND_SOC_DAPM_MUX("AB-D Amp Mux", ALC5632_PWR_MANAG_ADD1, 10, 0, | |
435 | &alc5632_amp_mux_controls), | |
436 | ||
437 | SND_SOC_DAPM_OUTPUT("AUXOUT"), | |
438 | SND_SOC_DAPM_OUTPUT("HPL"), | |
439 | SND_SOC_DAPM_OUTPUT("HPR"), | |
440 | SND_SOC_DAPM_OUTPUT("SPKOUT"), | |
441 | SND_SOC_DAPM_OUTPUT("SPKOUTN"), | |
75b3566f | 442 | |
94d5f7c0 LR |
443 | SND_SOC_DAPM_INPUT("LINEINL"), |
444 | SND_SOC_DAPM_INPUT("LINEINR"), | |
445 | SND_SOC_DAPM_INPUT("PHONEP"), | |
446 | SND_SOC_DAPM_INPUT("PHONEN"), | |
75b3566f | 447 | SND_SOC_DAPM_INPUT("DMICDAT"), |
94d5f7c0 LR |
448 | SND_SOC_DAPM_INPUT("MIC1"), |
449 | SND_SOC_DAPM_INPUT("MIC2"), | |
450 | SND_SOC_DAPM_VMID("Vmid"), | |
451 | }; | |
452 | ||
453 | ||
454 | static const struct snd_soc_dapm_route alc5632_dapm_routes[] = { | |
75b3566f AD |
455 | /* Playback streams */ |
456 | {"Left DAC", NULL, "AIFRXL"}, | |
457 | {"Right DAC", NULL, "AIFRXR"}, | |
458 | ||
94d5f7c0 LR |
459 | /* virtual mixer - mixes left & right channels */ |
460 | {"I2S Mix", NULL, "Left DAC"}, | |
461 | {"I2S Mix", NULL, "Right DAC"}, | |
462 | {"Line Mix", NULL, "Right LineIn"}, | |
463 | {"Line Mix", NULL, "Left LineIn"}, | |
464 | {"Phone Mix", NULL, "Phone"}, | |
465 | {"Phone Mix", NULL, "Phone ADMix"}, | |
466 | {"AUXOUT", NULL, "Aux Out"}, | |
467 | ||
468 | /* DAC */ | |
469 | {"DAC Right Channel", NULL, "I2S Mix"}, | |
470 | {"DAC Left Channel", NULL, "I2S Mix"}, | |
471 | ||
472 | /* HP mixer */ | |
473 | {"HPL Mix", "ADC2HP_L Playback Switch", "Left Capture Mix"}, | |
474 | {"HPL Mix", NULL, "HP Mix"}, | |
475 | {"HPR Mix", "ADC2HP_R Playback Switch", "Right Capture Mix"}, | |
476 | {"HPR Mix", NULL, "HP Mix"}, | |
477 | {"HP Mix", "LI2HP Playback Switch", "Line Mix"}, | |
478 | {"HP Mix", "PHONE2HP Playback Switch", "Phone Mix"}, | |
479 | {"HP Mix", "MIC12HP Playback Switch", "MIC1 PGA"}, | |
480 | {"HP Mix", "MIC22HP Playback Switch", "MIC2 PGA"}, | |
75b3566f | 481 | {"HP Mix", "VOICE2HP Playback Switch", "Voice Mix"}, |
94d5f7c0 LR |
482 | {"HPR Mix", "DACR2HP Playback Switch", "DAC Right Channel"}, |
483 | {"HPL Mix", "DACL2HP Playback Switch", "DAC Left Channel"}, | |
2435d46f MD |
484 | {"HPOut Mix", NULL, "HP Mix"}, |
485 | {"HPOut Mix", NULL, "HPR Mix"}, | |
486 | {"HPOut Mix", NULL, "HPL Mix"}, | |
94d5f7c0 LR |
487 | |
488 | /* speaker mixer */ | |
489 | {"Speaker Mix", "LI2SPK Playback Switch", "Line Mix"}, | |
490 | {"Speaker Mix", "PHONE2SPK Playback Switch", "Phone Mix"}, | |
491 | {"Speaker Mix", "MIC12SPK Playback Switch", "MIC1 PGA"}, | |
492 | {"Speaker Mix", "MIC22SPK Playback Switch", "MIC2 PGA"}, | |
493 | {"Speaker Mix", "DAC2SPK Playback Switch", "DAC Left Channel"}, | |
75b3566f | 494 | {"Speaker Mix", "VOICE2SPK Playback Switch", "Voice Mix"}, |
94d5f7c0 | 495 | |
94d5f7c0 LR |
496 | /* mono mixer */ |
497 | {"Mono Mix", "ADC2MONO_L Playback Switch", "Left Capture Mix"}, | |
498 | {"Mono Mix", "ADC2MONO_R Playback Switch", "Right Capture Mix"}, | |
499 | {"Mono Mix", "LI2MONO Playback Switch", "Line Mix"}, | |
94d5f7c0 LR |
500 | {"Mono Mix", "MIC12MONO Playback Switch", "MIC1 PGA"}, |
501 | {"Mono Mix", "MIC22MONO Playback Switch", "MIC2 PGA"}, | |
502 | {"Mono Mix", "DAC2MONO Playback Switch", "DAC Left Channel"}, | |
75b3566f | 503 | {"Mono Mix", "VOICE2MONO Playback Switch", "Voice Mix"}, |
94d5f7c0 LR |
504 | |
505 | /* Left record mixer */ | |
a15a9af2 AD |
506 | {"Left Capture Mix", "LIL2REC Capture Switch", "LINEINL"}, |
507 | {"Left Capture Mix", "PH2REC_L Capture Switch", "PHONEN"}, | |
508 | {"Left Capture Mix", "MIC12REC_L Capture Switch", "MIC1 Pre Amp"}, | |
509 | {"Left Capture Mix", "MIC22REC_L Capture Switch", "MIC2 Pre Amp"}, | |
510 | {"Left Capture Mix", "HPL2REC Capture Switch", "HPL Mix"}, | |
511 | {"Left Capture Mix", "SPK2REC_L Capture Switch", "Speaker Mix"}, | |
512 | {"Left Capture Mix", "MONO2REC_L Capture Switch", "Mono Mix"}, | |
94d5f7c0 LR |
513 | |
514 | /*Right record mixer */ | |
a15a9af2 AD |
515 | {"Right Capture Mix", "LIR2REC Capture Switch", "LINEINR"}, |
516 | {"Right Capture Mix", "PH2REC_R Capture Switch", "PHONEP"}, | |
517 | {"Right Capture Mix", "MIC12REC_R Capture Switch", "MIC1 Pre Amp"}, | |
518 | {"Right Capture Mix", "MIC22REC_R Capture Switch", "MIC2 Pre Amp"}, | |
519 | {"Right Capture Mix", "HPR2REC Capture Switch", "HPR Mix"}, | |
520 | {"Right Capture Mix", "SPK2REC_R Capture Switch", "Speaker Mix"}, | |
521 | {"Right Capture Mix", "MONO2REC_R Capture Switch", "Mono Mix"}, | |
94d5f7c0 LR |
522 | |
523 | /* headphone left mux */ | |
524 | {"Left Headphone Mux", "HP Left Mix", "HPL Mix"}, | |
525 | {"Left Headphone Mux", "Vmid", "Vmid"}, | |
526 | ||
527 | /* headphone right mux */ | |
528 | {"Right Headphone Mux", "HP Right Mix", "HPR Mix"}, | |
529 | {"Right Headphone Mux", "Vmid", "Vmid"}, | |
530 | ||
531 | /* speaker out mux */ | |
532 | {"SpeakerOut Mux", "Vmid", "Vmid"}, | |
533 | {"SpeakerOut Mux", "HPOut Mix", "HPOut Mix"}, | |
534 | {"SpeakerOut Mux", "Speaker Mix", "Speaker Mix"}, | |
535 | {"SpeakerOut Mux", "Mono Mix", "Mono Mix"}, | |
536 | ||
537 | /* Mono/Aux Out mux */ | |
538 | {"AuxOut Mux", "Vmid", "Vmid"}, | |
539 | {"AuxOut Mux", "HPOut Mix", "HPOut Mix"}, | |
540 | {"AuxOut Mux", "Speaker Mix", "Speaker Mix"}, | |
541 | {"AuxOut Mux", "Mono Mix", "Mono Mix"}, | |
542 | ||
543 | /* output pga */ | |
544 | {"HPL", NULL, "Left Headphone"}, | |
545 | {"Left Headphone", NULL, "Left Headphone Mux"}, | |
546 | {"HPR", NULL, "Right Headphone"}, | |
547 | {"Right Headphone", NULL, "Right Headphone Mux"}, | |
548 | {"Aux Out", NULL, "AuxOut Mux"}, | |
549 | ||
550 | /* input pga */ | |
551 | {"Left LineIn", NULL, "LINEINL"}, | |
552 | {"Right LineIn", NULL, "LINEINR"}, | |
553 | {"Phone", NULL, "PHONEP"}, | |
554 | {"MIC1 Pre Amp", NULL, "MIC1"}, | |
555 | {"MIC2 Pre Amp", NULL, "MIC2"}, | |
556 | {"MIC1 PGA", NULL, "MIC1 Pre Amp"}, | |
557 | {"MIC2 PGA", NULL, "MIC2 Pre Amp"}, | |
558 | ||
559 | /* left ADC */ | |
560 | {"Left ADC", NULL, "Left Capture Mix"}, | |
5e4e94a9 AD |
561 | {"DMICL Mix", "DMICL2ADC Capture Switch", "DMICDAT"}, |
562 | {"Left ADC", NULL, "DMICL Mix"}, | |
75b3566f | 563 | {"ADCLR", NULL, "Left ADC"}, |
94d5f7c0 LR |
564 | |
565 | /* right ADC */ | |
75b3566f | 566 | {"Right ADC", NULL, "Right Capture Mix"}, |
5e4e94a9 AD |
567 | {"DMICR Mix", "DMICR2ADC Capture Switch", "DMICDAT"}, |
568 | {"Right ADC", NULL, "DMICR Mix"}, | |
75b3566f AD |
569 | {"ADCR Mux", "Stereo ADC", "Right ADC"}, |
570 | {"ADCR Mux", "Voice ADC", "Right ADC"}, | |
571 | {"ADCLR", NULL, "ADCR Mux"}, | |
572 | {"VAIFTX", NULL, "ADCR Mux"}, | |
573 | ||
574 | /* Digital I2S out */ | |
575 | {"I2SOut Mux", "ADC LR", "ADCLR"}, | |
576 | {"I2SOut Mux", "Voice Stereo Digital", "VAIFRX"}, | |
577 | {"AIFTXL", NULL, "I2SOut Mux"}, | |
578 | {"AIFTXR", NULL, "I2SOut Mux"}, | |
579 | ||
580 | /* Voice Mix */ | |
581 | {"Voice DAC", NULL, "VAIFRX"}, | |
582 | {"Voice Mix", NULL, "Voice DAC"}, | |
583 | ||
584 | /* Speaker Output */ | |
94d5f7c0 LR |
585 | {"SpeakerOut N Mux", "RN/-R", "Left Speaker"}, |
586 | {"SpeakerOut N Mux", "RP/+R", "Left Speaker"}, | |
587 | {"SpeakerOut N Mux", "LN/-R", "Left Speaker"}, | |
588 | {"SpeakerOut N Mux", "Mute", "Vmid"}, | |
589 | ||
590 | {"SpeakerOut N Mux", "RN/-R", "Right Speaker"}, | |
591 | {"SpeakerOut N Mux", "RP/+R", "Right Speaker"}, | |
592 | {"SpeakerOut N Mux", "LN/-R", "Right Speaker"}, | |
593 | {"SpeakerOut N Mux", "Mute", "Vmid"}, | |
594 | ||
595 | {"AB Amp", NULL, "SpeakerOut Mux"}, | |
596 | {"D Amp", NULL, "SpeakerOut Mux"}, | |
597 | {"AB-D Amp Mux", "AB Amp", "AB Amp"}, | |
598 | {"AB-D Amp Mux", "D Amp", "D Amp"}, | |
599 | {"Left Speaker", NULL, "AB-D Amp Mux"}, | |
600 | {"Right Speaker", NULL, "AB-D Amp Mux"}, | |
601 | ||
602 | {"SPKOUT", NULL, "Left Speaker"}, | |
603 | {"SPKOUT", NULL, "Right Speaker"}, | |
604 | ||
605 | {"SPKOUTN", NULL, "SpeakerOut N Mux"}, | |
606 | ||
607 | }; | |
608 | ||
609 | /* PLL divisors */ | |
610 | struct _pll_div { | |
611 | u32 pll_in; | |
612 | u32 pll_out; | |
613 | u16 regvalue; | |
614 | }; | |
615 | ||
616 | /* Note : pll code from original alc5632 driver. Not sure of how good it is */ | |
617 | /* usefull only for master mode */ | |
618 | static const struct _pll_div codec_master_pll_div[] = { | |
619 | ||
620 | { 2048000, 8192000, 0x0ea0}, | |
621 | { 3686400, 8192000, 0x4e27}, | |
622 | { 12000000, 8192000, 0x456b}, | |
623 | { 13000000, 8192000, 0x495f}, | |
624 | { 13100000, 8192000, 0x0320}, | |
625 | { 2048000, 11289600, 0xf637}, | |
626 | { 3686400, 11289600, 0x2f22}, | |
627 | { 12000000, 11289600, 0x3e2f}, | |
628 | { 13000000, 11289600, 0x4d5b}, | |
629 | { 13100000, 11289600, 0x363b}, | |
630 | { 2048000, 16384000, 0x1ea0}, | |
631 | { 3686400, 16384000, 0x9e27}, | |
632 | { 12000000, 16384000, 0x452b}, | |
633 | { 13000000, 16384000, 0x542f}, | |
634 | { 13100000, 16384000, 0x03a0}, | |
635 | { 2048000, 16934400, 0xe625}, | |
636 | { 3686400, 16934400, 0x9126}, | |
637 | { 12000000, 16934400, 0x4d2c}, | |
638 | { 13000000, 16934400, 0x742f}, | |
639 | { 13100000, 16934400, 0x3c27}, | |
640 | { 2048000, 22579200, 0x2aa0}, | |
641 | { 3686400, 22579200, 0x2f20}, | |
642 | { 12000000, 22579200, 0x7e2f}, | |
643 | { 13000000, 22579200, 0x742f}, | |
644 | { 13100000, 22579200, 0x3c27}, | |
645 | { 2048000, 24576000, 0x2ea0}, | |
646 | { 3686400, 24576000, 0xee27}, | |
647 | { 12000000, 24576000, 0x2915}, | |
648 | { 13000000, 24576000, 0x772e}, | |
649 | { 13100000, 24576000, 0x0d20}, | |
650 | }; | |
651 | ||
652 | /* FOUT = MCLK*(N+2)/((M+2)*(K+2)) | |
653 | N: bit 15:8 (div 2 .. div 257) | |
654 | K: bit 6:4 typical 2 | |
655 | M: bit 3:0 (div 2 .. div 17) | |
656 | ||
657 | same as for 5623 - thanks! | |
658 | */ | |
659 | ||
660 | static const struct _pll_div codec_slave_pll_div[] = { | |
661 | ||
662 | { 1024000, 16384000, 0x3ea0}, | |
663 | { 1411200, 22579200, 0x3ea0}, | |
664 | { 1536000, 24576000, 0x3ea0}, | |
665 | { 2048000, 16384000, 0x1ea0}, | |
666 | { 2822400, 22579200, 0x1ea0}, | |
667 | { 3072000, 24576000, 0x1ea0}, | |
668 | ||
669 | }; | |
670 | ||
671 | static int alc5632_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id, | |
672 | int source, unsigned int freq_in, unsigned int freq_out) | |
673 | { | |
674 | int i; | |
675 | struct snd_soc_codec *codec = codec_dai->codec; | |
676 | int gbl_clk = 0, pll_div = 0; | |
677 | u16 reg; | |
678 | ||
679 | if (pll_id < ALC5632_PLL_FR_MCLK || pll_id > ALC5632_PLL_FR_VBCLK) | |
680 | return -EINVAL; | |
681 | ||
682 | /* Disable PLL power */ | |
683 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
684 | ALC5632_PWR_ADD2_PLL1, | |
685 | 0); | |
686 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
687 | ALC5632_PWR_ADD2_PLL2, | |
688 | 0); | |
689 | ||
690 | /* pll is not used in slave mode */ | |
691 | reg = snd_soc_read(codec, ALC5632_DAI_CONTROL); | |
692 | if (reg & ALC5632_DAI_SDP_SLAVE_MODE) | |
693 | return 0; | |
694 | ||
695 | if (!freq_in || !freq_out) | |
696 | return 0; | |
697 | ||
698 | switch (pll_id) { | |
699 | case ALC5632_PLL_FR_MCLK: | |
700 | for (i = 0; i < ARRAY_SIZE(codec_master_pll_div); i++) { | |
701 | if (codec_master_pll_div[i].pll_in == freq_in | |
702 | && codec_master_pll_div[i].pll_out == freq_out) { | |
703 | /* PLL source from MCLK */ | |
704 | pll_div = codec_master_pll_div[i].regvalue; | |
705 | break; | |
706 | } | |
707 | } | |
708 | break; | |
709 | case ALC5632_PLL_FR_BCLK: | |
710 | for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++) { | |
711 | if (codec_slave_pll_div[i].pll_in == freq_in | |
712 | && codec_slave_pll_div[i].pll_out == freq_out) { | |
713 | /* PLL source from Bitclk */ | |
714 | gbl_clk = ALC5632_PLL_FR_BCLK; | |
715 | pll_div = codec_slave_pll_div[i].regvalue; | |
716 | break; | |
717 | } | |
718 | } | |
719 | break; | |
720 | case ALC5632_PLL_FR_VBCLK: | |
721 | for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++) { | |
722 | if (codec_slave_pll_div[i].pll_in == freq_in | |
723 | && codec_slave_pll_div[i].pll_out == freq_out) { | |
724 | /* PLL source from voice clock */ | |
725 | gbl_clk = ALC5632_PLL_FR_VBCLK; | |
726 | pll_div = codec_slave_pll_div[i].regvalue; | |
727 | break; | |
728 | } | |
729 | } | |
730 | break; | |
731 | default: | |
732 | return -EINVAL; | |
733 | } | |
734 | ||
735 | if (!pll_div) | |
736 | return -EINVAL; | |
737 | ||
738 | /* choose MCLK/BCLK/VBCLK */ | |
739 | snd_soc_write(codec, ALC5632_GPCR2, gbl_clk); | |
740 | /* choose PLL1 clock rate */ | |
741 | snd_soc_write(codec, ALC5632_PLL1_CTRL, pll_div); | |
742 | /* enable PLL1 */ | |
743 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
744 | ALC5632_PWR_ADD2_PLL1, | |
745 | ALC5632_PWR_ADD2_PLL1); | |
746 | /* enable PLL2 */ | |
747 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
748 | ALC5632_PWR_ADD2_PLL2, | |
749 | ALC5632_PWR_ADD2_PLL2); | |
750 | /* use PLL1 as main SYSCLK */ | |
751 | snd_soc_update_bits(codec, ALC5632_GPCR1, | |
752 | ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1, | |
753 | ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1); | |
754 | ||
755 | return 0; | |
756 | } | |
757 | ||
758 | struct _coeff_div { | |
759 | u16 fs; | |
760 | u16 regvalue; | |
761 | }; | |
762 | ||
763 | /* codec hifi mclk (after PLL) clock divider coefficients */ | |
764 | /* values inspired from column BCLK=32Fs of Appendix A table */ | |
765 | static const struct _coeff_div coeff_div[] = { | |
766 | {512*1, 0x3075}, | |
767 | }; | |
768 | ||
769 | static int get_coeff(struct snd_soc_codec *codec, int rate) | |
770 | { | |
771 | struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec); | |
772 | int i; | |
773 | ||
774 | for (i = 0; i < ARRAY_SIZE(coeff_div); i++) { | |
775 | if (coeff_div[i].fs * rate == alc5632->sysclk) | |
776 | return i; | |
777 | } | |
778 | return -EINVAL; | |
779 | } | |
780 | ||
781 | /* | |
782 | * Clock after PLL and dividers | |
783 | */ | |
784 | static int alc5632_set_dai_sysclk(struct snd_soc_dai *codec_dai, | |
785 | int clk_id, unsigned int freq, int dir) | |
786 | { | |
787 | struct snd_soc_codec *codec = codec_dai->codec; | |
788 | struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec); | |
789 | ||
790 | switch (freq) { | |
0f613c21 | 791 | case 4096000: |
94d5f7c0 LR |
792 | case 8192000: |
793 | case 11289600: | |
794 | case 12288000: | |
795 | case 16384000: | |
796 | case 16934400: | |
797 | case 18432000: | |
798 | case 22579200: | |
799 | case 24576000: | |
800 | alc5632->sysclk = freq; | |
801 | return 0; | |
802 | } | |
803 | return -EINVAL; | |
804 | } | |
805 | ||
806 | static int alc5632_set_dai_fmt(struct snd_soc_dai *codec_dai, | |
807 | unsigned int fmt) | |
808 | { | |
809 | struct snd_soc_codec *codec = codec_dai->codec; | |
810 | u16 iface = 0; | |
811 | ||
812 | /* set master/slave audio interface */ | |
813 | switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { | |
814 | case SND_SOC_DAIFMT_CBM_CFM: | |
815 | iface = ALC5632_DAI_SDP_MASTER_MODE; | |
816 | break; | |
817 | case SND_SOC_DAIFMT_CBS_CFS: | |
818 | iface = ALC5632_DAI_SDP_SLAVE_MODE; | |
819 | break; | |
820 | default: | |
821 | return -EINVAL; | |
822 | } | |
823 | ||
824 | /* interface format */ | |
825 | switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { | |
826 | case SND_SOC_DAIFMT_I2S: | |
827 | iface |= ALC5632_DAI_I2S_DF_I2S; | |
828 | break; | |
829 | case SND_SOC_DAIFMT_LEFT_J: | |
830 | iface |= ALC5632_DAI_I2S_DF_LEFT; | |
831 | break; | |
832 | case SND_SOC_DAIFMT_DSP_A: | |
833 | iface |= ALC5632_DAI_I2S_DF_PCM_A; | |
834 | break; | |
835 | case SND_SOC_DAIFMT_DSP_B: | |
836 | iface |= ALC5632_DAI_I2S_DF_PCM_B; | |
837 | break; | |
838 | default: | |
839 | return -EINVAL; | |
840 | } | |
841 | ||
842 | /* clock inversion */ | |
843 | switch (fmt & SND_SOC_DAIFMT_INV_MASK) { | |
844 | case SND_SOC_DAIFMT_NB_NF: | |
845 | break; | |
846 | case SND_SOC_DAIFMT_IB_IF: | |
847 | iface |= ALC5632_DAI_MAIN_I2S_BCLK_POL_CTRL; | |
848 | break; | |
849 | case SND_SOC_DAIFMT_IB_NF: | |
850 | iface |= ALC5632_DAI_MAIN_I2S_BCLK_POL_CTRL; | |
851 | break; | |
852 | case SND_SOC_DAIFMT_NB_IF: | |
853 | break; | |
854 | default: | |
855 | return -EINVAL; | |
856 | } | |
857 | ||
858 | return snd_soc_write(codec, ALC5632_DAI_CONTROL, iface); | |
859 | } | |
860 | ||
861 | static int alc5632_pcm_hw_params(struct snd_pcm_substream *substream, | |
862 | struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) | |
863 | { | |
864 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | |
865 | struct snd_soc_codec *codec = rtd->codec; | |
866 | int coeff, rate; | |
867 | u16 iface; | |
868 | ||
869 | iface = snd_soc_read(codec, ALC5632_DAI_CONTROL); | |
870 | iface &= ~ALC5632_DAI_I2S_DL_MASK; | |
871 | ||
872 | /* bit size */ | |
873 | switch (params_format(params)) { | |
874 | case SNDRV_PCM_FORMAT_S16_LE: | |
875 | iface |= ALC5632_DAI_I2S_DL_16; | |
876 | break; | |
877 | case SNDRV_PCM_FORMAT_S20_3LE: | |
878 | iface |= ALC5632_DAI_I2S_DL_20; | |
879 | break; | |
880 | case SNDRV_PCM_FORMAT_S24_LE: | |
881 | iface |= ALC5632_DAI_I2S_DL_24; | |
882 | break; | |
883 | default: | |
884 | return -EINVAL; | |
885 | } | |
886 | ||
887 | /* set iface & srate */ | |
888 | snd_soc_write(codec, ALC5632_DAI_CONTROL, iface); | |
889 | rate = params_rate(params); | |
890 | coeff = get_coeff(codec, rate); | |
891 | if (coeff < 0) | |
892 | return -EINVAL; | |
893 | ||
894 | coeff = coeff_div[coeff].regvalue; | |
895 | snd_soc_write(codec, ALC5632_DAC_CLK_CTRL1, coeff); | |
896 | ||
897 | return 0; | |
898 | } | |
899 | ||
900 | static int alc5632_mute(struct snd_soc_dai *dai, int mute) | |
901 | { | |
902 | struct snd_soc_codec *codec = dai->codec; | |
88c494b9 | 903 | u16 hp_mute = ALC5632_MISC_HP_DEPOP_MUTE_L |
94d5f7c0 LR |
904 | |ALC5632_MISC_HP_DEPOP_MUTE_R; |
905 | u16 mute_reg = snd_soc_read(codec, ALC5632_MISC_CTRL) & ~hp_mute; | |
906 | ||
907 | if (mute) | |
908 | mute_reg |= hp_mute; | |
909 | ||
910 | return snd_soc_write(codec, ALC5632_MISC_CTRL, mute_reg); | |
911 | } | |
912 | ||
913 | #define ALC5632_ADD2_POWER_EN (ALC5632_PWR_ADD2_VREF) | |
914 | ||
915 | #define ALC5632_ADD3_POWER_EN (ALC5632_PWR_ADD3_MIC1_BOOST_AD) | |
916 | ||
917 | #define ALC5632_ADD1_POWER_EN \ | |
918 | (ALC5632_PWR_ADD1_DAC_REF \ | |
919 | | ALC5632_PWR_ADD1_SOFTGEN_EN \ | |
920 | | ALC5632_PWR_ADD1_HP_OUT_AMP \ | |
921 | | ALC5632_PWR_ADD1_HP_OUT_ENH_AMP \ | |
922 | | ALC5632_PWR_ADD1_MAIN_BIAS) | |
923 | ||
924 | static void enable_power_depop(struct snd_soc_codec *codec) | |
925 | { | |
926 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1, | |
927 | ALC5632_PWR_ADD1_SOFTGEN_EN, | |
928 | ALC5632_PWR_ADD1_SOFTGEN_EN); | |
929 | ||
930 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD3, | |
931 | ALC5632_ADD3_POWER_EN, | |
932 | ALC5632_ADD3_POWER_EN); | |
933 | ||
934 | snd_soc_update_bits(codec, ALC5632_MISC_CTRL, | |
935 | ALC5632_MISC_HP_DEPOP_MODE2_EN, | |
936 | ALC5632_MISC_HP_DEPOP_MODE2_EN); | |
937 | ||
938 | /* "normal" mode: 0 @ 26 */ | |
939 | /* set all PR0-7 mixers to 0 */ | |
940 | snd_soc_update_bits(codec, ALC5632_PWR_DOWN_CTRL_STATUS, | |
941 | ALC5632_PWR_DOWN_CTRL_STATUS_MASK, | |
942 | 0); | |
943 | ||
944 | msleep(500); | |
945 | ||
946 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
947 | ALC5632_ADD2_POWER_EN, | |
948 | ALC5632_ADD2_POWER_EN); | |
949 | ||
950 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1, | |
951 | ALC5632_ADD1_POWER_EN, | |
952 | ALC5632_ADD1_POWER_EN); | |
953 | ||
954 | /* disable HP Depop2 */ | |
955 | snd_soc_update_bits(codec, ALC5632_MISC_CTRL, | |
956 | ALC5632_MISC_HP_DEPOP_MODE2_EN, | |
957 | 0); | |
958 | ||
959 | } | |
960 | ||
961 | static int alc5632_set_bias_level(struct snd_soc_codec *codec, | |
962 | enum snd_soc_bias_level level) | |
963 | { | |
964 | switch (level) { | |
965 | case SND_SOC_BIAS_ON: | |
966 | enable_power_depop(codec); | |
967 | break; | |
968 | case SND_SOC_BIAS_PREPARE: | |
969 | break; | |
970 | case SND_SOC_BIAS_STANDBY: | |
971 | /* everything off except vref/vmid, */ | |
972 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1, | |
973 | ALC5632_PWR_MANAG_ADD1_MASK, | |
974 | ALC5632_PWR_ADD1_MAIN_BIAS); | |
975 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
976 | ALC5632_PWR_MANAG_ADD2_MASK, | |
977 | ALC5632_PWR_ADD2_VREF); | |
978 | /* "normal" mode: 0 @ 26 */ | |
979 | snd_soc_update_bits(codec, ALC5632_PWR_DOWN_CTRL_STATUS, | |
980 | ALC5632_PWR_DOWN_CTRL_STATUS_MASK, | |
981 | 0xffff ^ (ALC5632_PWR_VREF_PR3 | |
982 | | ALC5632_PWR_VREF_PR2)); | |
983 | break; | |
984 | case SND_SOC_BIAS_OFF: | |
985 | /* everything off, dac mute, inactive */ | |
986 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2, | |
987 | ALC5632_PWR_MANAG_ADD2_MASK, 0); | |
988 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD3, | |
989 | ALC5632_PWR_MANAG_ADD3_MASK, 0); | |
990 | snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1, | |
991 | ALC5632_PWR_MANAG_ADD1_MASK, 0); | |
992 | break; | |
993 | } | |
994 | codec->dapm.bias_level = level; | |
995 | return 0; | |
996 | } | |
997 | ||
998 | #define ALC5632_FORMATS (SNDRV_PCM_FMTBIT_S16_LE \ | |
999 | | SNDRV_PCM_FMTBIT_S24_LE \ | |
1000 | | SNDRV_PCM_FMTBIT_S32_LE) | |
1001 | ||
85e7652d | 1002 | static const struct snd_soc_dai_ops alc5632_dai_ops = { |
94d5f7c0 LR |
1003 | .hw_params = alc5632_pcm_hw_params, |
1004 | .digital_mute = alc5632_mute, | |
1005 | .set_fmt = alc5632_set_dai_fmt, | |
1006 | .set_sysclk = alc5632_set_dai_sysclk, | |
1007 | .set_pll = alc5632_set_dai_pll, | |
1008 | }; | |
1009 | ||
1010 | static struct snd_soc_dai_driver alc5632_dai = { | |
1011 | .name = "alc5632-hifi", | |
1012 | .playback = { | |
1013 | .stream_name = "HiFi Playback", | |
1014 | .channels_min = 1, | |
1015 | .channels_max = 2, | |
1016 | .rate_min = 8000, | |
1017 | .rate_max = 48000, | |
1018 | .rates = SNDRV_PCM_RATE_8000_48000, | |
1019 | .formats = ALC5632_FORMATS,}, | |
1020 | .capture = { | |
1021 | .stream_name = "HiFi Capture", | |
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 | ||
1029 | .ops = &alc5632_dai_ops, | |
1030 | .symmetric_rates = 1, | |
1031 | }; | |
1032 | ||
c9be8427 | 1033 | #ifdef CONFIG_PM |
84b315ee | 1034 | static int alc5632_suspend(struct snd_soc_codec *codec) |
94d5f7c0 LR |
1035 | { |
1036 | alc5632_set_bias_level(codec, SND_SOC_BIAS_OFF); | |
1037 | return 0; | |
1038 | } | |
1039 | ||
1040 | static int alc5632_resume(struct snd_soc_codec *codec) | |
1041 | { | |
bb39753c | 1042 | struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec); |
94d5f7c0 | 1043 | |
bb39753c | 1044 | regcache_sync(alc5632->regmap); |
94d5f7c0 LR |
1045 | |
1046 | alc5632_set_bias_level(codec, SND_SOC_BIAS_STANDBY); | |
1047 | return 0; | |
1048 | } | |
c9be8427 LR |
1049 | #else |
1050 | #define alc5632_suspend NULL | |
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); | |
1057 | int ret; | |
1058 | ||
bb39753c LR |
1059 | codec->control_data = alc5632->regmap; |
1060 | ||
1061 | ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_REGMAP); | |
1062 | if (ret != 0) { | |
94d5f7c0 LR |
1063 | dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); |
1064 | return ret; | |
1065 | } | |
1066 | ||
94d5f7c0 LR |
1067 | /* power on device */ |
1068 | alc5632_set_bias_level(codec, SND_SOC_BIAS_STANDBY); | |
1069 | ||
1070 | switch (alc5632->id) { | |
1071 | case 0x5c: | |
022658be | 1072 | snd_soc_add_codec_controls(codec, alc5632_vol_snd_controls, |
94d5f7c0 LR |
1073 | ARRAY_SIZE(alc5632_vol_snd_controls)); |
1074 | break; | |
1075 | default: | |
1076 | return -EINVAL; | |
1077 | } | |
1078 | ||
1079 | return ret; | |
1080 | } | |
1081 | ||
1082 | /* power down chip */ | |
1083 | static int alc5632_remove(struct snd_soc_codec *codec) | |
1084 | { | |
1085 | alc5632_set_bias_level(codec, SND_SOC_BIAS_OFF); | |
1086 | return 0; | |
1087 | } | |
1088 | ||
1089 | static struct snd_soc_codec_driver soc_codec_device_alc5632 = { | |
1090 | .probe = alc5632_probe, | |
1091 | .remove = alc5632_remove, | |
1092 | .suspend = alc5632_suspend, | |
1093 | .resume = alc5632_resume, | |
1094 | .set_bias_level = alc5632_set_bias_level, | |
94d5f7c0 LR |
1095 | .controls = alc5632_snd_controls, |
1096 | .num_controls = ARRAY_SIZE(alc5632_snd_controls), | |
1097 | .dapm_widgets = alc5632_dapm_widgets, | |
1098 | .num_dapm_widgets = ARRAY_SIZE(alc5632_dapm_widgets), | |
1099 | .dapm_routes = alc5632_dapm_routes, | |
1100 | .num_dapm_routes = ARRAY_SIZE(alc5632_dapm_routes), | |
1101 | }; | |
1102 | ||
bb39753c LR |
1103 | static struct regmap_config alc5632_regmap = { |
1104 | .reg_bits = 8, | |
1105 | .val_bits = 16, | |
1106 | ||
1107 | .max_register = ALC5632_MAX_REGISTER, | |
1108 | .reg_defaults = alc5632_reg_defaults, | |
1109 | .num_reg_defaults = ARRAY_SIZE(alc5632_reg_defaults), | |
1110 | .volatile_reg = alc5632_volatile_register, | |
1111 | .cache_type = REGCACHE_RBTREE, | |
1112 | }; | |
1113 | ||
94d5f7c0 LR |
1114 | /* |
1115 | * alc5632 2 wire address is determined by A1 pin | |
1116 | * state during powerup. | |
1117 | * low = 0x1a | |
1118 | * high = 0x1b | |
1119 | */ | |
bb39753c | 1120 | static __devinit int alc5632_i2c_probe(struct i2c_client *client, |
94d5f7c0 LR |
1121 | const struct i2c_device_id *id) |
1122 | { | |
1123 | struct alc5632_priv *alc5632; | |
277c01bb LR |
1124 | int ret, ret1, ret2; |
1125 | unsigned int vid1, vid2; | |
94d5f7c0 LR |
1126 | |
1127 | alc5632 = devm_kzalloc(&client->dev, | |
1128 | sizeof(struct alc5632_priv), GFP_KERNEL); | |
1129 | if (alc5632 == NULL) | |
1130 | return -ENOMEM; | |
1131 | ||
94d5f7c0 | 1132 | i2c_set_clientdata(client, alc5632); |
bb39753c LR |
1133 | |
1134 | alc5632->regmap = regmap_init_i2c(client, &alc5632_regmap); | |
1135 | if (IS_ERR(alc5632->regmap)) { | |
1136 | ret = PTR_ERR(alc5632->regmap); | |
1137 | dev_err(&client->dev, "regmap_init() failed: %d\n", ret); | |
1138 | return ret; | |
1139 | } | |
1140 | ||
277c01bb LR |
1141 | ret1 = regmap_read(alc5632->regmap, ALC5632_VENDOR_ID1, &vid1); |
1142 | ret2 = regmap_read(alc5632->regmap, ALC5632_VENDOR_ID2, &vid2); | |
1143 | if (ret1 != 0 || ret2 != 0) { | |
1144 | dev_err(&client->dev, | |
1145 | "Failed to read chip ID: ret1=%d, ret2=%d\n", ret1, ret2); | |
1146 | regmap_exit(alc5632->regmap); | |
1147 | return -EIO; | |
1148 | } | |
1149 | ||
1150 | vid2 >>= 8; | |
1151 | ||
1152 | if ((vid1 != 0x10EC) || (vid2 != id->driver_data)) { | |
1153 | dev_err(&client->dev, | |
1154 | "Device is not a ALC5632: VID1=0x%x, VID2=0x%x\n", vid1, vid2); | |
1155 | regmap_exit(alc5632->regmap); | |
1156 | return -EINVAL; | |
1157 | } | |
1158 | ||
bb39753c LR |
1159 | ret = alc5632_reset(alc5632->regmap); |
1160 | if (ret < 0) { | |
1161 | dev_err(&client->dev, "Failed to issue reset\n"); | |
1162 | regmap_exit(alc5632->regmap); | |
1163 | return ret; | |
1164 | } | |
94d5f7c0 | 1165 | |
277c01bb LR |
1166 | alc5632->id = vid2; |
1167 | switch (alc5632->id) { | |
1168 | case 0x5c: | |
1169 | alc5632_dai.name = "alc5632-hifi"; | |
1170 | break; | |
1171 | default: | |
1172 | return -EINVAL; | |
1173 | } | |
1174 | ||
1175 | ret = snd_soc_register_codec(&client->dev, | |
94d5f7c0 | 1176 | &soc_codec_device_alc5632, &alc5632_dai, 1); |
bb39753c LR |
1177 | |
1178 | if (ret < 0) { | |
94d5f7c0 | 1179 | dev_err(&client->dev, "Failed to register codec: %d\n", ret); |
bb39753c LR |
1180 | regmap_exit(alc5632->regmap); |
1181 | return ret; | |
1182 | } | |
94d5f7c0 LR |
1183 | |
1184 | return ret; | |
1185 | } | |
1186 | ||
5091f5b7 | 1187 | static __devexit int alc5632_i2c_remove(struct i2c_client *client) |
94d5f7c0 | 1188 | { |
bb39753c | 1189 | struct alc5632_priv *alc5632 = i2c_get_clientdata(client); |
94d5f7c0 | 1190 | snd_soc_unregister_codec(&client->dev); |
bb39753c | 1191 | regmap_exit(alc5632->regmap); |
94d5f7c0 LR |
1192 | return 0; |
1193 | } | |
1194 | ||
1195 | static const struct i2c_device_id alc5632_i2c_table[] = { | |
1196 | {"alc5632", 0x5c}, | |
1197 | {} | |
1198 | }; | |
1199 | MODULE_DEVICE_TABLE(i2c, alc5632_i2c_table); | |
1200 | ||
1201 | /* i2c codec control layer */ | |
1202 | static struct i2c_driver alc5632_i2c_driver = { | |
1203 | .driver = { | |
1204 | .name = "alc5632", | |
1205 | .owner = THIS_MODULE, | |
1206 | }, | |
1207 | .probe = alc5632_i2c_probe, | |
1208 | .remove = __devexit_p(alc5632_i2c_remove), | |
1209 | .id_table = alc5632_i2c_table, | |
1210 | }; | |
1211 | ||
1212 | static int __init alc5632_modinit(void) | |
1213 | { | |
1214 | int ret; | |
1215 | ||
1216 | ret = i2c_add_driver(&alc5632_i2c_driver); | |
1217 | if (ret != 0) { | |
1218 | printk(KERN_ERR "%s: can't add i2c driver", __func__); | |
1219 | return ret; | |
1220 | } | |
1221 | ||
1222 | return ret; | |
1223 | } | |
1224 | module_init(alc5632_modinit); | |
1225 | ||
1226 | static void __exit alc5632_modexit(void) | |
1227 | { | |
1228 | i2c_del_driver(&alc5632_i2c_driver); | |
1229 | } | |
1230 | module_exit(alc5632_modexit); | |
1231 | ||
1232 | MODULE_DESCRIPTION("ASoC ALC5632 driver"); | |
1233 | MODULE_AUTHOR("Leon Romanovsky <leon@leon.nu>"); | |
1234 | MODULE_LICENSE("GPL"); |