1 | // SPDX-License-Identifier: GPL-2.0-only |
2 | /* |
3 | * alc5632.c -- ALC5632 ALSA SoC Audio Codec |
4 | * |
5 | * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net> |
6 | * |
7 | * Authors: Leon Romanovsky <leon@leon.nu> |
8 | * Andrey Danin <danindrey@mail.ru> |
9 | * Ilya Petrov <ilya.muromec@gmail.com> |
10 | * Marc Dietrich <marvin24@gmx.de> |
11 | * |
12 | * Based on alc5623.c by Arnaud Patard |
13 | */ |
14 | |
15 | #include <linux/module.h> |
16 | #include <linux/kernel.h> |
17 | #include <linux/init.h> |
18 | #include <linux/delay.h> |
19 | #include <linux/pm.h> |
20 | #include <linux/i2c.h> |
21 | #include <linux/slab.h> |
22 | #include <linux/regmap.h> |
23 | #include <sound/core.h> |
24 | #include <sound/pcm.h> |
25 | #include <sound/pcm_params.h> |
26 | #include <sound/tlv.h> |
27 | #include <sound/soc.h> |
28 | #include <sound/initval.h> |
29 | |
30 | #include "alc5632.h" |
31 | |
32 | /* |
33 | * ALC5632 register cache |
34 | */ |
35 | static const struct reg_default alc5632_reg_defaults[] = { |
36 | { 2, 0x8080 }, /* R2 - Speaker Output Volume */ |
37 | { 4, 0x8080 }, /* R4 - Headphone Output Volume */ |
38 | { 6, 0x8080 }, /* R6 - AUXOUT Volume */ |
39 | { 8, 0xC800 }, /* R8 - Phone Input */ |
40 | { 10, 0xE808 }, /* R10 - LINE_IN Volume */ |
41 | { 12, 0x1010 }, /* R12 - STEREO DAC Input Volume */ |
42 | { 14, 0x0808 }, /* R14 - MIC Input Volume */ |
43 | { 16, 0xEE0F }, /* R16 - Stereo DAC and MIC Routing Control */ |
44 | { 18, 0xCBCB }, /* R18 - ADC Record Gain */ |
45 | { 20, 0x7F7F }, /* R20 - ADC Record Mixer Control */ |
46 | { 24, 0xE010 }, /* R24 - Voice DAC Volume */ |
47 | { 28, 0x8008 }, /* R28 - Output Mixer Control */ |
48 | { 34, 0x0000 }, /* R34 - Microphone Control */ |
49 | { 36, 0x00C0 }, /* R36 - Codec Digital MIC/Digital Boost |
50 | Control */ |
51 | { 46, 0x0000 }, /* R46 - Stereo DAC/Voice DAC/Stereo ADC |
52 | Function Select */ |
53 | { 52, 0x8000 }, /* R52 - Main Serial Data Port Control |
54 | (Stereo I2S) */ |
55 | { 54, 0x0000 }, /* R54 - Extend Serial Data Port Control |
56 | (VoDAC_I2S/PCM) */ |
57 | { 58, 0x0000 }, /* R58 - Power Management Addition 1 */ |
58 | { 60, 0x0000 }, /* R60 - Power Management Addition 2 */ |
59 | { 62, 0x8000 }, /* R62 - Power Management Addition 3 */ |
60 | { 64, 0x0C0A }, /* R64 - General Purpose Control Register 1 */ |
61 | { 66, 0x0000 }, /* R66 - General Purpose Control Register 2 */ |
62 | { 68, 0x0000 }, /* R68 - PLL1 Control */ |
63 | { 70, 0x0000 }, /* R70 - PLL2 Control */ |
64 | { 76, 0xBE3E }, /* R76 - GPIO Pin Configuration */ |
65 | { 78, 0xBE3E }, /* R78 - GPIO Pin Polarity */ |
66 | { 80, 0x0000 }, /* R80 - GPIO Pin Sticky */ |
67 | { 82, 0x0000 }, /* R82 - GPIO Pin Wake Up */ |
68 | { 86, 0x0000 }, /* R86 - Pin Sharing */ |
69 | { 90, 0x0009 }, /* R90 - Soft Volume Control Setting */ |
70 | { 92, 0x0000 }, /* R92 - GPIO_Output Pin Control */ |
71 | { 94, 0x3000 }, /* R94 - MISC Control */ |
72 | { 96, 0x3075 }, /* R96 - Stereo DAC Clock Control_1 */ |
73 | { 98, 0x1010 }, /* R98 - Stereo DAC Clock Control_2 */ |
74 | { 100, 0x3110 }, /* R100 - VoDAC_PCM Clock Control_1 */ |
75 | { 104, 0x0553 }, /* R104 - Pseudo Stereo and Spatial Effect |
76 | Block Control */ |
77 | { 106, 0x0000 }, /* R106 - Private Register Address */ |
78 | }; |
79 | |
80 | /* codec private data */ |
81 | struct alc5632_priv { |
82 | struct regmap *regmap; |
83 | u8 id; |
84 | unsigned int sysclk; |
85 | }; |
86 | |
87 | static bool alc5632_volatile_register(struct device *dev, |
88 | unsigned int reg) |
89 | { |
90 | switch (reg) { |
91 | case ALC5632_RESET: |
92 | case ALC5632_PWR_DOWN_CTRL_STATUS: |
93 | case ALC5632_GPIO_PIN_STATUS: |
94 | case ALC5632_OVER_CURR_STATUS: |
95 | case ALC5632_HID_CTRL_DATA: |
96 | case ALC5632_EQ_CTRL: |
97 | case ALC5632_VENDOR_ID1: |
98 | case ALC5632_VENDOR_ID2: |
99 | return true; |
100 | |
101 | default: |
102 | break; |
103 | } |
104 | |
105 | return false; |
106 | } |
107 | |
108 | static inline int alc5632_reset(struct regmap *map) |
109 | { |
110 | return regmap_write(map, ALC5632_RESET, val: 0x59B4); |
111 | } |
112 | |
113 | static int amp_mixer_event(struct snd_soc_dapm_widget *w, |
114 | struct snd_kcontrol *kcontrol, int event) |
115 | { |
116 | struct snd_soc_component *component = snd_soc_dapm_to_component(dapm: w->dapm); |
117 | |
118 | /* to power-on/off class-d amp generators/speaker */ |
119 | /* need to write to 'index-46h' register : */ |
120 | /* so write index num (here 0x46) to reg 0x6a */ |
121 | /* and then 0xffff/0 to reg 0x6c */ |
122 | snd_soc_component_write(component, ALC5632_HID_CTRL_INDEX, val: 0x46); |
123 | |
124 | switch (event) { |
125 | case SND_SOC_DAPM_PRE_PMU: |
126 | snd_soc_component_write(component, ALC5632_HID_CTRL_DATA, val: 0xFFFF); |
127 | break; |
128 | case SND_SOC_DAPM_POST_PMD: |
129 | snd_soc_component_write(component, ALC5632_HID_CTRL_DATA, val: 0); |
130 | break; |
131 | } |
132 | |
133 | return 0; |
134 | } |
135 | |
136 | /* |
137 | * ALC5632 Controls |
138 | */ |
139 | |
140 | /* -34.5db min scale, 1.5db steps, no mute */ |
141 | static const DECLARE_TLV_DB_SCALE(vol_tlv, -3450, 150, 0); |
142 | /* -46.5db min scale, 1.5db steps, no mute */ |
143 | static const DECLARE_TLV_DB_SCALE(hp_tlv, -4650, 150, 0); |
144 | /* -16.5db min scale, 1.5db steps, no mute */ |
145 | static const DECLARE_TLV_DB_SCALE(adc_rec_tlv, -1650, 150, 0); |
146 | static const DECLARE_TLV_DB_RANGE(boost_tlv, |
147 | 0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0), |
148 | 1, 3, TLV_DB_SCALE_ITEM(2000, 1000, 0) |
149 | ); |
150 | /* 0db min scale, 6 db steps, no mute */ |
151 | static const DECLARE_TLV_DB_SCALE(dig_tlv, 0, 600, 0); |
152 | /* 0db min scalem 0.75db steps, no mute */ |
153 | static const DECLARE_TLV_DB_SCALE(vdac_tlv, -3525, 75, 0); |
154 | |
155 | static const struct snd_kcontrol_new alc5632_vol_snd_controls[] = { |
156 | /* left starts at bit 8, right at bit 0 */ |
157 | /* 31 steps (5 bit), -46.5db scale */ |
158 | SOC_DOUBLE_TLV("Speaker Playback Volume" , |
159 | ALC5632_SPK_OUT_VOL, 8, 0, 31, 1, hp_tlv), |
160 | /* bit 15 mutes left, bit 7 right */ |
161 | SOC_DOUBLE("Speaker Playback Switch" , |
162 | ALC5632_SPK_OUT_VOL, 15, 7, 1, 1), |
163 | SOC_DOUBLE_TLV("Headphone Playback Volume" , |
164 | ALC5632_HP_OUT_VOL, 8, 0, 31, 1, hp_tlv), |
165 | SOC_DOUBLE("Headphone Playback Switch" , |
166 | ALC5632_HP_OUT_VOL, 15, 7, 1, 1), |
167 | }; |
168 | |
169 | static const struct snd_kcontrol_new alc5632_snd_controls[] = { |
170 | SOC_DOUBLE_TLV("Auxout Playback Volume" , |
171 | ALC5632_AUX_OUT_VOL, 8, 0, 31, 1, hp_tlv), |
172 | SOC_DOUBLE("Auxout Playback Switch" , |
173 | ALC5632_AUX_OUT_VOL, 15, 7, 1, 1), |
174 | SOC_SINGLE_TLV("Voice DAC Playback Volume" , |
175 | ALC5632_VOICE_DAC_VOL, 0, 63, 0, vdac_tlv), |
176 | SOC_SINGLE("Voice DAC Playback Switch" , |
177 | ALC5632_VOICE_DAC_VOL, 12, 1, 1), |
178 | SOC_SINGLE_TLV("Phone Playback Volume" , |
179 | ALC5632_PHONE_IN_VOL, 8, 31, 1, vol_tlv), |
180 | SOC_DOUBLE_TLV("LineIn Playback Volume" , |
181 | ALC5632_LINE_IN_VOL, 8, 0, 31, 1, vol_tlv), |
182 | SOC_DOUBLE_TLV("Master Playback Volume" , |
183 | ALC5632_STEREO_DAC_IN_VOL, 8, 0, 63, 1, vdac_tlv), |
184 | SOC_DOUBLE("Master Playback Switch" , |
185 | ALC5632_STEREO_DAC_IN_VOL, 15, 7, 1, 1), |
186 | SOC_SINGLE_TLV("Mic1 Playback Volume" , |
187 | ALC5632_MIC_VOL, 8, 31, 1, vol_tlv), |
188 | SOC_SINGLE_TLV("Mic2 Playback Volume" , |
189 | ALC5632_MIC_VOL, 0, 31, 1, vol_tlv), |
190 | SOC_DOUBLE_TLV("Rec Capture Volume" , |
191 | ALC5632_ADC_REC_GAIN, 8, 0, 31, 0, adc_rec_tlv), |
192 | SOC_SINGLE_TLV("Mic 1 Boost Volume" , |
193 | ALC5632_MIC_CTRL, 10, 3, 0, boost_tlv), |
194 | SOC_SINGLE_TLV("Mic 2 Boost Volume" , |
195 | ALC5632_MIC_CTRL, 8, 3, 0, boost_tlv), |
196 | SOC_SINGLE_TLV("DMIC Boost Capture Volume" , |
197 | ALC5632_DIGI_BOOST_CTRL, 0, 7, 0, dig_tlv), |
198 | SOC_SINGLE("DMIC En Capture Switch" , |
199 | ALC5632_DIGI_BOOST_CTRL, 15, 1, 0), |
200 | SOC_SINGLE("DMIC PreFilter Capture Switch" , |
201 | ALC5632_DIGI_BOOST_CTRL, 12, 1, 0), |
202 | }; |
203 | |
204 | /* |
205 | * DAPM Controls |
206 | */ |
207 | static const struct snd_kcontrol_new alc5632_hp_mixer_controls[] = { |
208 | SOC_DAPM_SINGLE("LI2HP Playback Switch" , ALC5632_LINE_IN_VOL, 15, 1, 1), |
209 | SOC_DAPM_SINGLE("PHONE2HP Playback Switch" , ALC5632_PHONE_IN_VOL, 15, 1, 1), |
210 | SOC_DAPM_SINGLE("MIC12HP Playback Switch" , ALC5632_MIC_ROUTING_CTRL, 15, 1, 1), |
211 | SOC_DAPM_SINGLE("MIC22HP Playback Switch" , ALC5632_MIC_ROUTING_CTRL, 11, 1, 1), |
212 | SOC_DAPM_SINGLE("VOICE2HP Playback Switch" , ALC5632_VOICE_DAC_VOL, 15, 1, 1), |
213 | }; |
214 | |
215 | static const struct snd_kcontrol_new alc5632_hpl_mixer_controls[] = { |
216 | SOC_DAPM_SINGLE("ADC2HP_L Playback Switch" , ALC5632_ADC_REC_GAIN, 15, 1, 1), |
217 | SOC_DAPM_SINGLE("DACL2HP Playback Switch" , ALC5632_MIC_ROUTING_CTRL, 3, 1, 1), |
218 | }; |
219 | |
220 | static const struct snd_kcontrol_new alc5632_hpr_mixer_controls[] = { |
221 | SOC_DAPM_SINGLE("ADC2HP_R Playback Switch" , ALC5632_ADC_REC_GAIN, 7, 1, 1), |
222 | SOC_DAPM_SINGLE("DACR2HP Playback Switch" , ALC5632_MIC_ROUTING_CTRL, 2, 1, 1), |
223 | }; |
224 | |
225 | static const struct snd_kcontrol_new alc5632_mono_mixer_controls[] = { |
226 | SOC_DAPM_SINGLE("ADC2MONO_L Playback Switch" , ALC5632_ADC_REC_GAIN, 14, 1, 1), |
227 | SOC_DAPM_SINGLE("ADC2MONO_R Playback Switch" , ALC5632_ADC_REC_GAIN, 6, 1, 1), |
228 | SOC_DAPM_SINGLE("LI2MONO Playback Switch" , ALC5632_LINE_IN_VOL, 13, 1, 1), |
229 | SOC_DAPM_SINGLE("MIC12MONO Playback Switch" , |
230 | ALC5632_MIC_ROUTING_CTRL, 13, 1, 1), |
231 | SOC_DAPM_SINGLE("MIC22MONO Playback Switch" , |
232 | ALC5632_MIC_ROUTING_CTRL, 9, 1, 1), |
233 | SOC_DAPM_SINGLE("DAC2MONO Playback Switch" , ALC5632_MIC_ROUTING_CTRL, 0, 1, 1), |
234 | SOC_DAPM_SINGLE("VOICE2MONO Playback Switch" , ALC5632_VOICE_DAC_VOL, 13, 1, 1), |
235 | }; |
236 | |
237 | static const struct snd_kcontrol_new alc5632_speaker_mixer_controls[] = { |
238 | SOC_DAPM_SINGLE("LI2SPK Playback Switch" , ALC5632_LINE_IN_VOL, 14, 1, 1), |
239 | SOC_DAPM_SINGLE("PHONE2SPK Playback Switch" , ALC5632_PHONE_IN_VOL, 14, 1, 1), |
240 | SOC_DAPM_SINGLE("MIC12SPK Playback Switch" , |
241 | ALC5632_MIC_ROUTING_CTRL, 14, 1, 1), |
242 | SOC_DAPM_SINGLE("MIC22SPK Playback Switch" , |
243 | ALC5632_MIC_ROUTING_CTRL, 10, 1, 1), |
244 | SOC_DAPM_SINGLE("DAC2SPK Playback Switch" , ALC5632_MIC_ROUTING_CTRL, 1, 1, 1), |
245 | SOC_DAPM_SINGLE("VOICE2SPK Playback Switch" , ALC5632_VOICE_DAC_VOL, 14, 1, 1), |
246 | }; |
247 | |
248 | /* Left Record Mixer */ |
249 | static const struct snd_kcontrol_new alc5632_captureL_mixer_controls[] = { |
250 | SOC_DAPM_SINGLE("MIC12REC_L Capture Switch" , ALC5632_ADC_REC_MIXER, 14, 1, 1), |
251 | SOC_DAPM_SINGLE("MIC22REC_L Capture Switch" , ALC5632_ADC_REC_MIXER, 13, 1, 1), |
252 | SOC_DAPM_SINGLE("LIL2REC Capture Switch" , ALC5632_ADC_REC_MIXER, 12, 1, 1), |
253 | SOC_DAPM_SINGLE("PH2REC_L Capture Switch" , ALC5632_ADC_REC_MIXER, 11, 1, 1), |
254 | SOC_DAPM_SINGLE("HPL2REC Capture Switch" , ALC5632_ADC_REC_MIXER, 10, 1, 1), |
255 | SOC_DAPM_SINGLE("SPK2REC_L Capture Switch" , ALC5632_ADC_REC_MIXER, 9, 1, 1), |
256 | SOC_DAPM_SINGLE("MONO2REC_L Capture Switch" , ALC5632_ADC_REC_MIXER, 8, 1, 1), |
257 | }; |
258 | |
259 | /* Right Record Mixer */ |
260 | static const struct snd_kcontrol_new alc5632_captureR_mixer_controls[] = { |
261 | SOC_DAPM_SINGLE("MIC12REC_R Capture Switch" , ALC5632_ADC_REC_MIXER, 6, 1, 1), |
262 | SOC_DAPM_SINGLE("MIC22REC_R Capture Switch" , ALC5632_ADC_REC_MIXER, 5, 1, 1), |
263 | SOC_DAPM_SINGLE("LIR2REC Capture Switch" , ALC5632_ADC_REC_MIXER, 4, 1, 1), |
264 | SOC_DAPM_SINGLE("PH2REC_R Capture Switch" , ALC5632_ADC_REC_MIXER, 3, 1, 1), |
265 | SOC_DAPM_SINGLE("HPR2REC Capture Switch" , ALC5632_ADC_REC_MIXER, 2, 1, 1), |
266 | SOC_DAPM_SINGLE("SPK2REC_R Capture Switch" , ALC5632_ADC_REC_MIXER, 1, 1, 1), |
267 | SOC_DAPM_SINGLE("MONO2REC_R Capture Switch" , ALC5632_ADC_REC_MIXER, 0, 1, 1), |
268 | }; |
269 | |
270 | /* Dmic Mixer */ |
271 | static const struct snd_kcontrol_new alc5632_dmicl_mixer_controls[] = { |
272 | SOC_DAPM_SINGLE("DMICL2ADC Capture Switch" , ALC5632_DIGI_BOOST_CTRL, 7, 1, 1), |
273 | }; |
274 | static const struct snd_kcontrol_new alc5632_dmicr_mixer_controls[] = { |
275 | SOC_DAPM_SINGLE("DMICR2ADC Capture Switch" , ALC5632_DIGI_BOOST_CTRL, 6, 1, 1), |
276 | }; |
277 | |
278 | static const char * const alc5632_spk_n_sour_sel[] = { |
279 | "RN/-R" , "RP/+R" , "LN/-R" , "Mute" }; |
280 | static const char * const alc5632_hpl_out_input_sel[] = { |
281 | "Vmid" , "HP Left Mix" }; |
282 | static const char * const alc5632_hpr_out_input_sel[] = { |
283 | "Vmid" , "HP Right Mix" }; |
284 | static const char * const alc5632_spkout_input_sel[] = { |
285 | "Vmid" , "HPOut Mix" , "Speaker Mix" , "Mono Mix" }; |
286 | static const char * const alc5632_aux_out_input_sel[] = { |
287 | "Vmid" , "HPOut Mix" , "Speaker Mix" , "Mono Mix" }; |
288 | static const char * const alc5632_adcr_func_sel[] = { |
289 | "Stereo ADC" , "Voice ADC" }; |
290 | static const char * const alc5632_i2s_out_sel[] = { |
291 | "ADC LR" , "Voice Stereo Digital" }; |
292 | |
293 | /* auxout output mux */ |
294 | static SOC_ENUM_SINGLE_DECL(alc5632_aux_out_input_enum, |
295 | ALC5632_OUTPUT_MIXER_CTRL, 6, |
296 | alc5632_aux_out_input_sel); |
297 | static const struct snd_kcontrol_new alc5632_auxout_mux_controls = |
298 | SOC_DAPM_ENUM("AuxOut Mux" , alc5632_aux_out_input_enum); |
299 | |
300 | /* speaker output mux */ |
301 | static SOC_ENUM_SINGLE_DECL(alc5632_spkout_input_enum, |
302 | ALC5632_OUTPUT_MIXER_CTRL, 10, |
303 | 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 SOC_ENUM_SINGLE_DECL(alc5632_hpl_out_input_enum, |
309 | ALC5632_OUTPUT_MIXER_CTRL, 9, |
310 | alc5632_hpl_out_input_sel); |
311 | static const struct snd_kcontrol_new alc5632_hpl_out_mux_controls = |
312 | SOC_DAPM_ENUM("Left Headphone Mux" , alc5632_hpl_out_input_enum); |
313 | |
314 | /* headphone right output mux */ |
315 | static SOC_ENUM_SINGLE_DECL(alc5632_hpr_out_input_enum, |
316 | ALC5632_OUTPUT_MIXER_CTRL, 8, |
317 | alc5632_hpr_out_input_sel); |
318 | static const struct snd_kcontrol_new alc5632_hpr_out_mux_controls = |
319 | SOC_DAPM_ENUM("Right Headphone Mux" , alc5632_hpr_out_input_enum); |
320 | |
321 | /* speaker output N select */ |
322 | static SOC_ENUM_SINGLE_DECL(alc5632_spk_n_sour_enum, |
323 | ALC5632_OUTPUT_MIXER_CTRL, 14, |
324 | alc5632_spk_n_sour_sel); |
325 | static const struct snd_kcontrol_new alc5632_spkoutn_mux_controls = |
326 | SOC_DAPM_ENUM("SpeakerOut N Mux" , alc5632_spk_n_sour_enum); |
327 | |
328 | /* speaker amplifier */ |
329 | static const char *alc5632_amp_names[] = {"AB Amp" , "D Amp" }; |
330 | static SOC_ENUM_SINGLE_DECL(alc5632_amp_enum, |
331 | ALC5632_OUTPUT_MIXER_CTRL, 13, |
332 | alc5632_amp_names); |
333 | static const struct snd_kcontrol_new alc5632_amp_mux_controls = |
334 | SOC_DAPM_ENUM("AB-D Amp Mux" , alc5632_amp_enum); |
335 | |
336 | /* ADC output select */ |
337 | static SOC_ENUM_SINGLE_DECL(alc5632_adcr_func_enum, |
338 | ALC5632_DAC_FUNC_SELECT, 5, |
339 | alc5632_adcr_func_sel); |
340 | static const struct snd_kcontrol_new alc5632_adcr_func_controls = |
341 | SOC_DAPM_ENUM("ADCR Mux" , alc5632_adcr_func_enum); |
342 | |
343 | /* I2S out select */ |
344 | static SOC_ENUM_SINGLE_DECL(alc5632_i2s_out_enum, |
345 | ALC5632_I2S_OUT_CTL, 5, |
346 | alc5632_i2s_out_sel); |
347 | static const struct snd_kcontrol_new alc5632_i2s_out_controls = |
348 | SOC_DAPM_ENUM("I2SOut Mux" , alc5632_i2s_out_enum); |
349 | |
350 | static const struct snd_soc_dapm_widget alc5632_dapm_widgets[] = { |
351 | /* Muxes */ |
352 | SND_SOC_DAPM_MUX("AuxOut Mux" , SND_SOC_NOPM, 0, 0, |
353 | &alc5632_auxout_mux_controls), |
354 | SND_SOC_DAPM_MUX("SpeakerOut Mux" , SND_SOC_NOPM, 0, 0, |
355 | &alc5632_spkout_mux_controls), |
356 | SND_SOC_DAPM_MUX("Left Headphone Mux" , SND_SOC_NOPM, 0, 0, |
357 | &alc5632_hpl_out_mux_controls), |
358 | SND_SOC_DAPM_MUX("Right Headphone Mux" , SND_SOC_NOPM, 0, 0, |
359 | &alc5632_hpr_out_mux_controls), |
360 | SND_SOC_DAPM_MUX("SpeakerOut N Mux" , SND_SOC_NOPM, 0, 0, |
361 | &alc5632_spkoutn_mux_controls), |
362 | SND_SOC_DAPM_MUX("ADCR Mux" , SND_SOC_NOPM, 0, 0, |
363 | &alc5632_adcr_func_controls), |
364 | SND_SOC_DAPM_MUX("I2SOut Mux" , ALC5632_PWR_MANAG_ADD1, 11, 0, |
365 | &alc5632_i2s_out_controls), |
366 | |
367 | /* output mixers */ |
368 | SND_SOC_DAPM_MIXER("HP Mix" , SND_SOC_NOPM, 0, 0, |
369 | &alc5632_hp_mixer_controls[0], |
370 | ARRAY_SIZE(alc5632_hp_mixer_controls)), |
371 | SND_SOC_DAPM_MIXER("HPR Mix" , ALC5632_PWR_MANAG_ADD2, 4, 0, |
372 | &alc5632_hpr_mixer_controls[0], |
373 | ARRAY_SIZE(alc5632_hpr_mixer_controls)), |
374 | SND_SOC_DAPM_MIXER("HPL Mix" , ALC5632_PWR_MANAG_ADD2, 5, 0, |
375 | &alc5632_hpl_mixer_controls[0], |
376 | ARRAY_SIZE(alc5632_hpl_mixer_controls)), |
377 | SND_SOC_DAPM_MIXER("HPOut Mix" , SND_SOC_NOPM, 0, 0, NULL, 0), |
378 | SND_SOC_DAPM_MIXER("Mono Mix" , ALC5632_PWR_MANAG_ADD2, 2, 0, |
379 | &alc5632_mono_mixer_controls[0], |
380 | ARRAY_SIZE(alc5632_mono_mixer_controls)), |
381 | SND_SOC_DAPM_MIXER("Speaker Mix" , ALC5632_PWR_MANAG_ADD2, 3, 0, |
382 | &alc5632_speaker_mixer_controls[0], |
383 | ARRAY_SIZE(alc5632_speaker_mixer_controls)), |
384 | SND_SOC_DAPM_MIXER("DMICL Mix" , SND_SOC_NOPM, 0, 0, |
385 | &alc5632_dmicl_mixer_controls[0], |
386 | ARRAY_SIZE(alc5632_dmicl_mixer_controls)), |
387 | SND_SOC_DAPM_MIXER("DMICR Mix" , SND_SOC_NOPM, 0, 0, |
388 | &alc5632_dmicr_mixer_controls[0], |
389 | ARRAY_SIZE(alc5632_dmicr_mixer_controls)), |
390 | |
391 | /* input mixers */ |
392 | SND_SOC_DAPM_MIXER("Left Capture Mix" , ALC5632_PWR_MANAG_ADD2, 1, 0, |
393 | &alc5632_captureL_mixer_controls[0], |
394 | ARRAY_SIZE(alc5632_captureL_mixer_controls)), |
395 | SND_SOC_DAPM_MIXER("Right Capture Mix" , ALC5632_PWR_MANAG_ADD2, 0, 0, |
396 | &alc5632_captureR_mixer_controls[0], |
397 | ARRAY_SIZE(alc5632_captureR_mixer_controls)), |
398 | |
399 | SND_SOC_DAPM_AIF_IN("AIFRXL" , "Left HiFi Playback" , 0, SND_SOC_NOPM, 0, 0), |
400 | SND_SOC_DAPM_AIF_IN("AIFRXR" , "Right HiFi Playback" , 0, SND_SOC_NOPM, 0, 0), |
401 | SND_SOC_DAPM_AIF_OUT("AIFTXL" , "Left HiFi Capture" , 0, SND_SOC_NOPM, 0, 0), |
402 | SND_SOC_DAPM_AIF_OUT("AIFTXR" , "Right HiFi Capture" , 0, SND_SOC_NOPM, 0, 0), |
403 | SND_SOC_DAPM_AIF_IN("VAIFRX" , "Voice Playback" , 0, SND_SOC_NOPM, 0, 0), |
404 | SND_SOC_DAPM_AIF_OUT("VAIFTX" , "Voice Capture" , 0, SND_SOC_NOPM, 0, 0), |
405 | |
406 | SND_SOC_DAPM_DAC("Voice DAC" , NULL, ALC5632_PWR_MANAG_ADD2, 10, 0), |
407 | SND_SOC_DAPM_DAC("Left DAC" , NULL, ALC5632_PWR_MANAG_ADD2, 9, 0), |
408 | SND_SOC_DAPM_DAC("Right DAC" , NULL, ALC5632_PWR_MANAG_ADD2, 8, 0), |
409 | SND_SOC_DAPM_ADC("Left ADC" , NULL, ALC5632_PWR_MANAG_ADD2, 7, 0), |
410 | SND_SOC_DAPM_ADC("Right ADC" , NULL, ALC5632_PWR_MANAG_ADD2, 6, 0), |
411 | |
412 | SND_SOC_DAPM_MIXER("DAC Left Channel" , ALC5632_PWR_MANAG_ADD1, 15, 0, NULL, 0), |
413 | SND_SOC_DAPM_MIXER("DAC Right Channel" , |
414 | ALC5632_PWR_MANAG_ADD1, 14, 0, NULL, 0), |
415 | SND_SOC_DAPM_MIXER("I2S Mix" , ALC5632_PWR_MANAG_ADD1, 11, 0, NULL, 0), |
416 | SND_SOC_DAPM_MIXER("Phone Mix" , SND_SOC_NOPM, 0, 0, NULL, 0), |
417 | SND_SOC_DAPM_MIXER("Line Mix" , SND_SOC_NOPM, 0, 0, NULL, 0), |
418 | SND_SOC_DAPM_MIXER("Voice Mix" , SND_SOC_NOPM, 0, 0, NULL, 0), |
419 | SND_SOC_DAPM_MIXER("ADCLR" , SND_SOC_NOPM, 0, 0, NULL, 0), |
420 | |
421 | SND_SOC_DAPM_PGA("Left Headphone" , ALC5632_PWR_MANAG_ADD3, 11, 0, NULL, 0), |
422 | SND_SOC_DAPM_PGA("Right Headphone" , ALC5632_PWR_MANAG_ADD3, 10, 0, NULL, 0), |
423 | SND_SOC_DAPM_PGA("Left Speaker" , ALC5632_PWR_MANAG_ADD3, 13, 0, NULL, 0), |
424 | SND_SOC_DAPM_PGA("Right Speaker" , ALC5632_PWR_MANAG_ADD3, 12, 0, NULL, 0), |
425 | SND_SOC_DAPM_PGA("Aux Out" , ALC5632_PWR_MANAG_ADD3, 14, 0, NULL, 0), |
426 | SND_SOC_DAPM_PGA("Left LineIn" , ALC5632_PWR_MANAG_ADD3, 7, 0, NULL, 0), |
427 | SND_SOC_DAPM_PGA("Right LineIn" , ALC5632_PWR_MANAG_ADD3, 6, 0, NULL, 0), |
428 | SND_SOC_DAPM_PGA("Phone" , ALC5632_PWR_MANAG_ADD3, 5, 0, NULL, 0), |
429 | SND_SOC_DAPM_PGA("Phone ADMix" , ALC5632_PWR_MANAG_ADD3, 4, 0, NULL, 0), |
430 | SND_SOC_DAPM_PGA("MIC1 PGA" , ALC5632_PWR_MANAG_ADD3, 3, 0, NULL, 0), |
431 | SND_SOC_DAPM_PGA("MIC2 PGA" , ALC5632_PWR_MANAG_ADD3, 2, 0, NULL, 0), |
432 | SND_SOC_DAPM_PGA("MIC1 Pre Amp" , ALC5632_PWR_MANAG_ADD3, 1, 0, NULL, 0), |
433 | SND_SOC_DAPM_PGA("MIC2 Pre Amp" , ALC5632_PWR_MANAG_ADD3, 0, 0, NULL, 0), |
434 | SND_SOC_DAPM_SUPPLY("MICBIAS1" , ALC5632_PWR_MANAG_ADD1, 3, 0, NULL, 0), |
435 | SND_SOC_DAPM_SUPPLY("MICBIAS2" , ALC5632_PWR_MANAG_ADD1, 2, 0, NULL, 0), |
436 | |
437 | SND_SOC_DAPM_PGA_E("D Amp" , ALC5632_PWR_MANAG_ADD2, 14, 0, NULL, 0, |
438 | amp_mixer_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), |
439 | SND_SOC_DAPM_PGA("AB Amp" , ALC5632_PWR_MANAG_ADD2, 15, 0, NULL, 0), |
440 | SND_SOC_DAPM_MUX("AB-D Amp Mux" , ALC5632_PWR_MANAG_ADD1, 10, 0, |
441 | &alc5632_amp_mux_controls), |
442 | |
443 | SND_SOC_DAPM_OUTPUT("AUXOUT" ), |
444 | SND_SOC_DAPM_OUTPUT("HPL" ), |
445 | SND_SOC_DAPM_OUTPUT("HPR" ), |
446 | SND_SOC_DAPM_OUTPUT("SPKOUT" ), |
447 | SND_SOC_DAPM_OUTPUT("SPKOUTN" ), |
448 | |
449 | SND_SOC_DAPM_INPUT("LINEINL" ), |
450 | SND_SOC_DAPM_INPUT("LINEINR" ), |
451 | SND_SOC_DAPM_INPUT("PHONEP" ), |
452 | SND_SOC_DAPM_INPUT("PHONEN" ), |
453 | SND_SOC_DAPM_INPUT("DMICDAT" ), |
454 | SND_SOC_DAPM_INPUT("MIC1" ), |
455 | SND_SOC_DAPM_INPUT("MIC2" ), |
456 | SND_SOC_DAPM_VMID("Vmid" ), |
457 | }; |
458 | |
459 | |
460 | static const struct snd_soc_dapm_route alc5632_dapm_routes[] = { |
461 | /* Playback streams */ |
462 | {"Left DAC" , NULL, "AIFRXL" }, |
463 | {"Right DAC" , NULL, "AIFRXR" }, |
464 | |
465 | /* virtual mixer - mixes left & right channels */ |
466 | {"I2S Mix" , NULL, "Left DAC" }, |
467 | {"I2S Mix" , NULL, "Right DAC" }, |
468 | {"Line Mix" , NULL, "Right LineIn" }, |
469 | {"Line Mix" , NULL, "Left LineIn" }, |
470 | {"Phone Mix" , NULL, "Phone" }, |
471 | {"Phone Mix" , NULL, "Phone ADMix" }, |
472 | {"AUXOUT" , NULL, "Aux Out" }, |
473 | |
474 | /* DAC */ |
475 | {"DAC Right Channel" , NULL, "I2S Mix" }, |
476 | {"DAC Left Channel" , NULL, "I2S Mix" }, |
477 | |
478 | /* HP mixer */ |
479 | {"HPL Mix" , "ADC2HP_L Playback Switch" , "Left Capture Mix" }, |
480 | {"HPL Mix" , NULL, "HP Mix" }, |
481 | {"HPR Mix" , "ADC2HP_R Playback Switch" , "Right Capture Mix" }, |
482 | {"HPR Mix" , NULL, "HP Mix" }, |
483 | {"HP Mix" , "LI2HP Playback Switch" , "Line Mix" }, |
484 | {"HP Mix" , "PHONE2HP Playback Switch" , "Phone Mix" }, |
485 | {"HP Mix" , "MIC12HP Playback Switch" , "MIC1 PGA" }, |
486 | {"HP Mix" , "MIC22HP Playback Switch" , "MIC2 PGA" }, |
487 | {"HP Mix" , "VOICE2HP Playback Switch" , "Voice Mix" }, |
488 | {"HPR Mix" , "DACR2HP Playback Switch" , "DAC Right Channel" }, |
489 | {"HPL Mix" , "DACL2HP Playback Switch" , "DAC Left Channel" }, |
490 | {"HPOut Mix" , NULL, "HP Mix" }, |
491 | {"HPOut Mix" , NULL, "HPR Mix" }, |
492 | {"HPOut Mix" , NULL, "HPL Mix" }, |
493 | |
494 | /* speaker mixer */ |
495 | {"Speaker Mix" , "LI2SPK Playback Switch" , "Line Mix" }, |
496 | {"Speaker Mix" , "PHONE2SPK Playback Switch" , "Phone Mix" }, |
497 | {"Speaker Mix" , "MIC12SPK Playback Switch" , "MIC1 PGA" }, |
498 | {"Speaker Mix" , "MIC22SPK Playback Switch" , "MIC2 PGA" }, |
499 | {"Speaker Mix" , "DAC2SPK Playback Switch" , "DAC Left Channel" }, |
500 | {"Speaker Mix" , "VOICE2SPK Playback Switch" , "Voice Mix" }, |
501 | |
502 | /* mono mixer */ |
503 | {"Mono Mix" , "ADC2MONO_L Playback Switch" , "Left Capture Mix" }, |
504 | {"Mono Mix" , "ADC2MONO_R Playback Switch" , "Right Capture Mix" }, |
505 | {"Mono Mix" , "LI2MONO Playback Switch" , "Line Mix" }, |
506 | {"Mono Mix" , "MIC12MONO Playback Switch" , "MIC1 PGA" }, |
507 | {"Mono Mix" , "MIC22MONO Playback Switch" , "MIC2 PGA" }, |
508 | {"Mono Mix" , "DAC2MONO Playback Switch" , "DAC Left Channel" }, |
509 | {"Mono Mix" , "VOICE2MONO Playback Switch" , "Voice Mix" }, |
510 | |
511 | /* Left record mixer */ |
512 | {"Left Capture Mix" , "LIL2REC Capture Switch" , "LINEINL" }, |
513 | {"Left Capture Mix" , "PH2REC_L Capture Switch" , "PHONEN" }, |
514 | {"Left Capture Mix" , "MIC12REC_L Capture Switch" , "MIC1 Pre Amp" }, |
515 | {"Left Capture Mix" , "MIC22REC_L Capture Switch" , "MIC2 Pre Amp" }, |
516 | {"Left Capture Mix" , "HPL2REC Capture Switch" , "HPL Mix" }, |
517 | {"Left Capture Mix" , "SPK2REC_L Capture Switch" , "Speaker Mix" }, |
518 | {"Left Capture Mix" , "MONO2REC_L Capture Switch" , "Mono Mix" }, |
519 | |
520 | /*Right record mixer */ |
521 | {"Right Capture Mix" , "LIR2REC Capture Switch" , "LINEINR" }, |
522 | {"Right Capture Mix" , "PH2REC_R Capture Switch" , "PHONEP" }, |
523 | {"Right Capture Mix" , "MIC12REC_R Capture Switch" , "MIC1 Pre Amp" }, |
524 | {"Right Capture Mix" , "MIC22REC_R Capture Switch" , "MIC2 Pre Amp" }, |
525 | {"Right Capture Mix" , "HPR2REC Capture Switch" , "HPR Mix" }, |
526 | {"Right Capture Mix" , "SPK2REC_R Capture Switch" , "Speaker Mix" }, |
527 | {"Right Capture Mix" , "MONO2REC_R Capture Switch" , "Mono Mix" }, |
528 | |
529 | /* headphone left mux */ |
530 | {"Left Headphone Mux" , "HP Left Mix" , "HPL Mix" }, |
531 | {"Left Headphone Mux" , "Vmid" , "Vmid" }, |
532 | |
533 | /* headphone right mux */ |
534 | {"Right Headphone Mux" , "HP Right Mix" , "HPR Mix" }, |
535 | {"Right Headphone Mux" , "Vmid" , "Vmid" }, |
536 | |
537 | /* speaker out mux */ |
538 | {"SpeakerOut Mux" , "Vmid" , "Vmid" }, |
539 | {"SpeakerOut Mux" , "HPOut Mix" , "HPOut Mix" }, |
540 | {"SpeakerOut Mux" , "Speaker Mix" , "Speaker Mix" }, |
541 | {"SpeakerOut Mux" , "Mono Mix" , "Mono Mix" }, |
542 | |
543 | /* Mono/Aux Out mux */ |
544 | {"AuxOut Mux" , "Vmid" , "Vmid" }, |
545 | {"AuxOut Mux" , "HPOut Mix" , "HPOut Mix" }, |
546 | {"AuxOut Mux" , "Speaker Mix" , "Speaker Mix" }, |
547 | {"AuxOut Mux" , "Mono Mix" , "Mono Mix" }, |
548 | |
549 | /* output pga */ |
550 | {"HPL" , NULL, "Left Headphone" }, |
551 | {"Left Headphone" , NULL, "Left Headphone Mux" }, |
552 | {"HPR" , NULL, "Right Headphone" }, |
553 | {"Right Headphone" , NULL, "Right Headphone Mux" }, |
554 | {"Aux Out" , NULL, "AuxOut Mux" }, |
555 | |
556 | /* input pga */ |
557 | {"Left LineIn" , NULL, "LINEINL" }, |
558 | {"Right LineIn" , NULL, "LINEINR" }, |
559 | {"Phone" , NULL, "PHONEP" }, |
560 | {"MIC1 Pre Amp" , NULL, "MIC1" }, |
561 | {"MIC2 Pre Amp" , NULL, "MIC2" }, |
562 | {"MIC1 PGA" , NULL, "MIC1 Pre Amp" }, |
563 | {"MIC2 PGA" , NULL, "MIC2 Pre Amp" }, |
564 | |
565 | /* left ADC */ |
566 | {"Left ADC" , NULL, "Left Capture Mix" }, |
567 | {"DMICL Mix" , "DMICL2ADC Capture Switch" , "DMICDAT" }, |
568 | {"Left ADC" , NULL, "DMICL Mix" }, |
569 | {"ADCLR" , NULL, "Left ADC" }, |
570 | |
571 | /* right ADC */ |
572 | {"Right ADC" , NULL, "Right Capture Mix" }, |
573 | {"DMICR Mix" , "DMICR2ADC Capture Switch" , "DMICDAT" }, |
574 | {"Right ADC" , NULL, "DMICR Mix" }, |
575 | {"ADCR Mux" , "Stereo ADC" , "Right ADC" }, |
576 | {"ADCR Mux" , "Voice ADC" , "Right ADC" }, |
577 | {"ADCLR" , NULL, "ADCR Mux" }, |
578 | {"VAIFTX" , NULL, "ADCR Mux" }, |
579 | |
580 | /* Digital I2S out */ |
581 | {"I2SOut Mux" , "ADC LR" , "ADCLR" }, |
582 | {"I2SOut Mux" , "Voice Stereo Digital" , "VAIFRX" }, |
583 | {"AIFTXL" , NULL, "I2SOut Mux" }, |
584 | {"AIFTXR" , NULL, "I2SOut Mux" }, |
585 | |
586 | /* Voice Mix */ |
587 | {"Voice DAC" , NULL, "VAIFRX" }, |
588 | {"Voice Mix" , NULL, "Voice DAC" }, |
589 | |
590 | /* Speaker Output */ |
591 | {"SpeakerOut N Mux" , "RN/-R" , "Left Speaker" }, |
592 | {"SpeakerOut N Mux" , "RP/+R" , "Left Speaker" }, |
593 | {"SpeakerOut N Mux" , "LN/-R" , "Left Speaker" }, |
594 | {"SpeakerOut N Mux" , "Mute" , "Vmid" }, |
595 | |
596 | {"SpeakerOut N Mux" , "RN/-R" , "Right Speaker" }, |
597 | {"SpeakerOut N Mux" , "RP/+R" , "Right Speaker" }, |
598 | {"SpeakerOut N Mux" , "LN/-R" , "Right Speaker" }, |
599 | {"SpeakerOut N Mux" , "Mute" , "Vmid" }, |
600 | |
601 | {"AB Amp" , NULL, "SpeakerOut Mux" }, |
602 | {"D Amp" , NULL, "SpeakerOut Mux" }, |
603 | {"AB-D Amp Mux" , "AB Amp" , "AB Amp" }, |
604 | {"AB-D Amp Mux" , "D Amp" , "D Amp" }, |
605 | {"Left Speaker" , NULL, "AB-D Amp Mux" }, |
606 | {"Right Speaker" , NULL, "AB-D Amp Mux" }, |
607 | |
608 | {"SPKOUT" , NULL, "Left Speaker" }, |
609 | {"SPKOUT" , NULL, "Right Speaker" }, |
610 | |
611 | {"SPKOUTN" , NULL, "SpeakerOut N Mux" }, |
612 | |
613 | }; |
614 | |
615 | /* PLL divisors */ |
616 | struct _pll_div { |
617 | u32 pll_in; |
618 | u32 pll_out; |
619 | u16 regvalue; |
620 | }; |
621 | |
622 | /* Note : pll code from original alc5632 driver. Not sure of how good it is */ |
623 | /* useful only for master mode */ |
624 | static const struct _pll_div codec_master_pll_div[] = { |
625 | |
626 | { 2048000, 8192000, 0x0ea0}, |
627 | { 3686400, 8192000, 0x4e27}, |
628 | { 12000000, 8192000, 0x456b}, |
629 | { 13000000, 8192000, 0x495f}, |
630 | { 13100000, 8192000, 0x0320}, |
631 | { 2048000, 11289600, 0xf637}, |
632 | { 3686400, 11289600, 0x2f22}, |
633 | { 12000000, 11289600, 0x3e2f}, |
634 | { 13000000, 11289600, 0x4d5b}, |
635 | { 13100000, 11289600, 0x363b}, |
636 | { 2048000, 16384000, 0x1ea0}, |
637 | { 3686400, 16384000, 0x9e27}, |
638 | { 12000000, 16384000, 0x452b}, |
639 | { 13000000, 16384000, 0x542f}, |
640 | { 13100000, 16384000, 0x03a0}, |
641 | { 2048000, 16934400, 0xe625}, |
642 | { 3686400, 16934400, 0x9126}, |
643 | { 12000000, 16934400, 0x4d2c}, |
644 | { 13000000, 16934400, 0x742f}, |
645 | { 13100000, 16934400, 0x3c27}, |
646 | { 2048000, 22579200, 0x2aa0}, |
647 | { 3686400, 22579200, 0x2f20}, |
648 | { 12000000, 22579200, 0x7e2f}, |
649 | { 13000000, 22579200, 0x742f}, |
650 | { 13100000, 22579200, 0x3c27}, |
651 | { 2048000, 24576000, 0x2ea0}, |
652 | { 3686400, 24576000, 0xee27}, |
653 | { 12000000, 24576000, 0x2915}, |
654 | { 13000000, 24576000, 0x772e}, |
655 | { 13100000, 24576000, 0x0d20}, |
656 | }; |
657 | |
658 | /* FOUT = MCLK*(N+2)/((M+2)*(K+2)) |
659 | N: bit 15:8 (div 2 .. div 257) |
660 | K: bit 6:4 typical 2 |
661 | M: bit 3:0 (div 2 .. div 17) |
662 | |
663 | same as for 5623 - thanks! |
664 | */ |
665 | |
666 | static const struct _pll_div codec_slave_pll_div[] = { |
667 | |
668 | { 1024000, 16384000, 0x3ea0}, |
669 | { 1411200, 22579200, 0x3ea0}, |
670 | { 1536000, 24576000, 0x3ea0}, |
671 | { 2048000, 16384000, 0x1ea0}, |
672 | { 2822400, 22579200, 0x1ea0}, |
673 | { 3072000, 24576000, 0x1ea0}, |
674 | |
675 | }; |
676 | |
677 | static int alc5632_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id, |
678 | int source, unsigned int freq_in, unsigned int freq_out) |
679 | { |
680 | int i; |
681 | struct snd_soc_component *component = codec_dai->component; |
682 | int gbl_clk = 0, pll_div = 0; |
683 | u16 reg; |
684 | |
685 | if (pll_id < ALC5632_PLL_FR_MCLK || pll_id > ALC5632_PLL_FR_VBCLK) |
686 | return -EINVAL; |
687 | |
688 | /* Disable PLL power */ |
689 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2, |
690 | ALC5632_PWR_ADD2_PLL1, |
691 | val: 0); |
692 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2, |
693 | ALC5632_PWR_ADD2_PLL2, |
694 | val: 0); |
695 | |
696 | /* pll is not used in slave mode */ |
697 | reg = snd_soc_component_read(component, ALC5632_DAI_CONTROL); |
698 | if (reg & ALC5632_DAI_SDP_SLAVE_MODE) |
699 | return 0; |
700 | |
701 | if (!freq_in || !freq_out) |
702 | return 0; |
703 | |
704 | switch (pll_id) { |
705 | case ALC5632_PLL_FR_MCLK: |
706 | for (i = 0; i < ARRAY_SIZE(codec_master_pll_div); i++) { |
707 | if (codec_master_pll_div[i].pll_in == freq_in |
708 | && codec_master_pll_div[i].pll_out == freq_out) { |
709 | /* PLL source from MCLK */ |
710 | pll_div = codec_master_pll_div[i].regvalue; |
711 | break; |
712 | } |
713 | } |
714 | break; |
715 | case ALC5632_PLL_FR_BCLK: |
716 | for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++) { |
717 | if (codec_slave_pll_div[i].pll_in == freq_in |
718 | && codec_slave_pll_div[i].pll_out == freq_out) { |
719 | /* PLL source from Bitclk */ |
720 | gbl_clk = ALC5632_PLL_FR_BCLK; |
721 | pll_div = codec_slave_pll_div[i].regvalue; |
722 | break; |
723 | } |
724 | } |
725 | break; |
726 | case ALC5632_PLL_FR_VBCLK: |
727 | for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++) { |
728 | if (codec_slave_pll_div[i].pll_in == freq_in |
729 | && codec_slave_pll_div[i].pll_out == freq_out) { |
730 | /* PLL source from voice clock */ |
731 | gbl_clk = ALC5632_PLL_FR_VBCLK; |
732 | pll_div = codec_slave_pll_div[i].regvalue; |
733 | break; |
734 | } |
735 | } |
736 | break; |
737 | default: |
738 | return -EINVAL; |
739 | } |
740 | |
741 | if (!pll_div) |
742 | return -EINVAL; |
743 | |
744 | /* choose MCLK/BCLK/VBCLK */ |
745 | snd_soc_component_write(component, ALC5632_GPCR2, val: gbl_clk); |
746 | /* choose PLL1 clock rate */ |
747 | snd_soc_component_write(component, ALC5632_PLL1_CTRL, val: pll_div); |
748 | /* enable PLL1 */ |
749 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2, |
750 | ALC5632_PWR_ADD2_PLL1, |
751 | ALC5632_PWR_ADD2_PLL1); |
752 | /* enable PLL2 */ |
753 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2, |
754 | ALC5632_PWR_ADD2_PLL2, |
755 | ALC5632_PWR_ADD2_PLL2); |
756 | /* use PLL1 as main SYSCLK */ |
757 | snd_soc_component_update_bits(component, ALC5632_GPCR1, |
758 | ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1, |
759 | ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1); |
760 | |
761 | return 0; |
762 | } |
763 | |
764 | struct _coeff_div { |
765 | u16 fs; |
766 | u16 regvalue; |
767 | }; |
768 | |
769 | /* codec hifi mclk (after PLL) clock divider coefficients */ |
770 | /* values inspired from column BCLK=32Fs of Appendix A table */ |
771 | static const struct _coeff_div coeff_div[] = { |
772 | {512*1, 0x3075}, |
773 | }; |
774 | |
775 | static int get_coeff(struct snd_soc_component *component, int rate) |
776 | { |
777 | struct alc5632_priv *alc5632 = snd_soc_component_get_drvdata(c: component); |
778 | int i; |
779 | |
780 | for (i = 0; i < ARRAY_SIZE(coeff_div); i++) { |
781 | if (coeff_div[i].fs * rate == alc5632->sysclk) |
782 | return i; |
783 | } |
784 | return -EINVAL; |
785 | } |
786 | |
787 | /* |
788 | * Clock after PLL and dividers |
789 | */ |
790 | static int alc5632_set_dai_sysclk(struct snd_soc_dai *codec_dai, |
791 | int clk_id, unsigned int freq, int dir) |
792 | { |
793 | struct snd_soc_component *component = codec_dai->component; |
794 | struct alc5632_priv *alc5632 = snd_soc_component_get_drvdata(c: component); |
795 | |
796 | switch (freq) { |
797 | case 4096000: |
798 | case 8192000: |
799 | case 11289600: |
800 | case 12288000: |
801 | case 16384000: |
802 | case 16934400: |
803 | case 18432000: |
804 | case 22579200: |
805 | case 24576000: |
806 | alc5632->sysclk = freq; |
807 | return 0; |
808 | } |
809 | return -EINVAL; |
810 | } |
811 | |
812 | static int alc5632_set_dai_fmt(struct snd_soc_dai *codec_dai, |
813 | unsigned int fmt) |
814 | { |
815 | struct snd_soc_component *component = codec_dai->component; |
816 | u16 iface = 0; |
817 | |
818 | /* set audio interface clocking */ |
819 | switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) { |
820 | case SND_SOC_DAIFMT_CBP_CFP: |
821 | iface = ALC5632_DAI_SDP_MASTER_MODE; |
822 | break; |
823 | case SND_SOC_DAIFMT_CBC_CFC: |
824 | iface = ALC5632_DAI_SDP_SLAVE_MODE; |
825 | break; |
826 | default: |
827 | return -EINVAL; |
828 | } |
829 | |
830 | /* interface format */ |
831 | switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { |
832 | case SND_SOC_DAIFMT_I2S: |
833 | iface |= ALC5632_DAI_I2S_DF_I2S; |
834 | break; |
835 | case SND_SOC_DAIFMT_LEFT_J: |
836 | iface |= ALC5632_DAI_I2S_DF_LEFT; |
837 | break; |
838 | case SND_SOC_DAIFMT_DSP_A: |
839 | iface |= ALC5632_DAI_I2S_DF_PCM_A; |
840 | break; |
841 | case SND_SOC_DAIFMT_DSP_B: |
842 | iface |= ALC5632_DAI_I2S_DF_PCM_B; |
843 | break; |
844 | default: |
845 | return -EINVAL; |
846 | } |
847 | |
848 | /* clock inversion */ |
849 | switch (fmt & SND_SOC_DAIFMT_INV_MASK) { |
850 | case SND_SOC_DAIFMT_NB_NF: |
851 | break; |
852 | case SND_SOC_DAIFMT_IB_IF: |
853 | iface |= ALC5632_DAI_MAIN_I2S_BCLK_POL_CTRL; |
854 | break; |
855 | case SND_SOC_DAIFMT_IB_NF: |
856 | iface |= ALC5632_DAI_MAIN_I2S_BCLK_POL_CTRL; |
857 | break; |
858 | case SND_SOC_DAIFMT_NB_IF: |
859 | break; |
860 | default: |
861 | return -EINVAL; |
862 | } |
863 | |
864 | return snd_soc_component_write(component, ALC5632_DAI_CONTROL, val: iface); |
865 | } |
866 | |
867 | static int alc5632_pcm_hw_params(struct snd_pcm_substream *substream, |
868 | struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) |
869 | { |
870 | struct snd_soc_component *component = dai->component; |
871 | int coeff, rate; |
872 | u16 iface; |
873 | |
874 | iface = snd_soc_component_read(component, ALC5632_DAI_CONTROL); |
875 | iface &= ~ALC5632_DAI_I2S_DL_MASK; |
876 | |
877 | /* bit size */ |
878 | switch (params_width(p: params)) { |
879 | case 16: |
880 | iface |= ALC5632_DAI_I2S_DL_16; |
881 | break; |
882 | case 20: |
883 | iface |= ALC5632_DAI_I2S_DL_20; |
884 | break; |
885 | case 24: |
886 | iface |= ALC5632_DAI_I2S_DL_24; |
887 | break; |
888 | default: |
889 | return -EINVAL; |
890 | } |
891 | |
892 | /* set iface & srate */ |
893 | snd_soc_component_write(component, ALC5632_DAI_CONTROL, val: iface); |
894 | rate = params_rate(p: params); |
895 | coeff = get_coeff(component, rate); |
896 | if (coeff < 0) |
897 | return -EINVAL; |
898 | |
899 | coeff = coeff_div[coeff].regvalue; |
900 | snd_soc_component_write(component, ALC5632_DAC_CLK_CTRL1, val: coeff); |
901 | |
902 | return 0; |
903 | } |
904 | |
905 | static int alc5632_mute(struct snd_soc_dai *dai, int mute, int direction) |
906 | { |
907 | struct snd_soc_component *component = dai->component; |
908 | u16 hp_mute = ALC5632_MISC_HP_DEPOP_MUTE_L |
909 | |ALC5632_MISC_HP_DEPOP_MUTE_R; |
910 | u16 mute_reg = snd_soc_component_read(component, ALC5632_MISC_CTRL) & ~hp_mute; |
911 | |
912 | if (mute) |
913 | mute_reg |= hp_mute; |
914 | |
915 | return snd_soc_component_write(component, ALC5632_MISC_CTRL, val: mute_reg); |
916 | } |
917 | |
918 | #define ALC5632_ADD2_POWER_EN (ALC5632_PWR_ADD2_VREF) |
919 | |
920 | #define ALC5632_ADD3_POWER_EN (ALC5632_PWR_ADD3_MIC1_BOOST_AD) |
921 | |
922 | #define ALC5632_ADD1_POWER_EN \ |
923 | (ALC5632_PWR_ADD1_DAC_REF \ |
924 | | ALC5632_PWR_ADD1_SOFTGEN_EN \ |
925 | | ALC5632_PWR_ADD1_HP_OUT_AMP \ |
926 | | ALC5632_PWR_ADD1_HP_OUT_ENH_AMP \ |
927 | | ALC5632_PWR_ADD1_MAIN_BIAS) |
928 | |
929 | static void enable_power_depop(struct snd_soc_component *component) |
930 | { |
931 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD1, |
932 | ALC5632_PWR_ADD1_SOFTGEN_EN, |
933 | ALC5632_PWR_ADD1_SOFTGEN_EN); |
934 | |
935 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD3, |
936 | ALC5632_ADD3_POWER_EN, |
937 | ALC5632_ADD3_POWER_EN); |
938 | |
939 | snd_soc_component_update_bits(component, ALC5632_MISC_CTRL, |
940 | ALC5632_MISC_HP_DEPOP_MODE2_EN, |
941 | ALC5632_MISC_HP_DEPOP_MODE2_EN); |
942 | |
943 | /* "normal" mode: 0 @ 26 */ |
944 | /* set all PR0-7 mixers to 0 */ |
945 | snd_soc_component_update_bits(component, ALC5632_PWR_DOWN_CTRL_STATUS, |
946 | ALC5632_PWR_DOWN_CTRL_STATUS_MASK, |
947 | val: 0); |
948 | |
949 | msleep(msecs: 500); |
950 | |
951 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2, |
952 | ALC5632_ADD2_POWER_EN, |
953 | ALC5632_ADD2_POWER_EN); |
954 | |
955 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD1, |
956 | ALC5632_ADD1_POWER_EN, |
957 | ALC5632_ADD1_POWER_EN); |
958 | |
959 | /* disable HP Depop2 */ |
960 | snd_soc_component_update_bits(component, ALC5632_MISC_CTRL, |
961 | ALC5632_MISC_HP_DEPOP_MODE2_EN, |
962 | val: 0); |
963 | |
964 | } |
965 | |
966 | static int alc5632_set_bias_level(struct snd_soc_component *component, |
967 | enum snd_soc_bias_level level) |
968 | { |
969 | switch (level) { |
970 | case SND_SOC_BIAS_ON: |
971 | enable_power_depop(component); |
972 | break; |
973 | case SND_SOC_BIAS_PREPARE: |
974 | break; |
975 | case SND_SOC_BIAS_STANDBY: |
976 | /* everything off except vref/vmid, */ |
977 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD1, |
978 | ALC5632_PWR_MANAG_ADD1_MASK, |
979 | ALC5632_PWR_ADD1_MAIN_BIAS); |
980 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2, |
981 | ALC5632_PWR_MANAG_ADD2_MASK, |
982 | ALC5632_PWR_ADD2_VREF); |
983 | /* "normal" mode: 0 @ 26 */ |
984 | snd_soc_component_update_bits(component, ALC5632_PWR_DOWN_CTRL_STATUS, |
985 | ALC5632_PWR_DOWN_CTRL_STATUS_MASK, |
986 | val: 0xffff ^ (ALC5632_PWR_VREF_PR3 |
987 | | ALC5632_PWR_VREF_PR2)); |
988 | break; |
989 | case SND_SOC_BIAS_OFF: |
990 | /* everything off, dac mute, inactive */ |
991 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2, |
992 | ALC5632_PWR_MANAG_ADD2_MASK, val: 0); |
993 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD3, |
994 | ALC5632_PWR_MANAG_ADD3_MASK, val: 0); |
995 | snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD1, |
996 | ALC5632_PWR_MANAG_ADD1_MASK, val: 0); |
997 | break; |
998 | } |
999 | return 0; |
1000 | } |
1001 | |
1002 | #define ALC5632_FORMATS (SNDRV_PCM_FMTBIT_S16_LE \ |
1003 | | SNDRV_PCM_FMTBIT_S24_LE \ |
1004 | | SNDRV_PCM_FMTBIT_S32_LE) |
1005 | |
1006 | static const struct snd_soc_dai_ops alc5632_dai_ops = { |
1007 | .hw_params = alc5632_pcm_hw_params, |
1008 | .mute_stream = alc5632_mute, |
1009 | .set_fmt = alc5632_set_dai_fmt, |
1010 | .set_sysclk = alc5632_set_dai_sysclk, |
1011 | .set_pll = alc5632_set_dai_pll, |
1012 | .no_capture_mute = 1, |
1013 | }; |
1014 | |
1015 | static struct snd_soc_dai_driver alc5632_dai = { |
1016 | .name = "alc5632-hifi" , |
1017 | .playback = { |
1018 | .stream_name = "HiFi Playback" , |
1019 | .channels_min = 1, |
1020 | .channels_max = 2, |
1021 | .rate_min = 8000, |
1022 | .rate_max = 48000, |
1023 | .rates = SNDRV_PCM_RATE_8000_48000, |
1024 | .formats = ALC5632_FORMATS,}, |
1025 | .capture = { |
1026 | .stream_name = "HiFi Capture" , |
1027 | .channels_min = 1, |
1028 | .channels_max = 2, |
1029 | .rate_min = 8000, |
1030 | .rate_max = 48000, |
1031 | .rates = SNDRV_PCM_RATE_8000_48000, |
1032 | .formats = ALC5632_FORMATS,}, |
1033 | |
1034 | .ops = &alc5632_dai_ops, |
1035 | .symmetric_rate = 1, |
1036 | }; |
1037 | |
1038 | #ifdef CONFIG_PM |
1039 | static int alc5632_resume(struct snd_soc_component *component) |
1040 | { |
1041 | struct alc5632_priv *alc5632 = snd_soc_component_get_drvdata(c: component); |
1042 | |
1043 | regcache_sync(map: alc5632->regmap); |
1044 | |
1045 | return 0; |
1046 | } |
1047 | #else |
1048 | #define alc5632_resume NULL |
1049 | #endif |
1050 | |
1051 | static int alc5632_probe(struct snd_soc_component *component) |
1052 | { |
1053 | struct alc5632_priv *alc5632 = snd_soc_component_get_drvdata(c: component); |
1054 | |
1055 | switch (alc5632->id) { |
1056 | case 0x5c: |
1057 | snd_soc_add_component_controls(component, controls: alc5632_vol_snd_controls, |
1058 | ARRAY_SIZE(alc5632_vol_snd_controls)); |
1059 | break; |
1060 | default: |
1061 | return -EINVAL; |
1062 | } |
1063 | |
1064 | return 0; |
1065 | } |
1066 | |
1067 | static const struct snd_soc_component_driver soc_component_device_alc5632 = { |
1068 | .probe = alc5632_probe, |
1069 | .resume = alc5632_resume, |
1070 | .set_bias_level = alc5632_set_bias_level, |
1071 | .controls = alc5632_snd_controls, |
1072 | .num_controls = ARRAY_SIZE(alc5632_snd_controls), |
1073 | .dapm_widgets = alc5632_dapm_widgets, |
1074 | .num_dapm_widgets = ARRAY_SIZE(alc5632_dapm_widgets), |
1075 | .dapm_routes = alc5632_dapm_routes, |
1076 | .num_dapm_routes = ARRAY_SIZE(alc5632_dapm_routes), |
1077 | .suspend_bias_off = 1, |
1078 | .idle_bias_on = 1, |
1079 | .use_pmdown_time = 1, |
1080 | .endianness = 1, |
1081 | }; |
1082 | |
1083 | static const struct regmap_config alc5632_regmap = { |
1084 | .reg_bits = 8, |
1085 | .val_bits = 16, |
1086 | |
1087 | .max_register = ALC5632_MAX_REGISTER, |
1088 | .reg_defaults = alc5632_reg_defaults, |
1089 | .num_reg_defaults = ARRAY_SIZE(alc5632_reg_defaults), |
1090 | .volatile_reg = alc5632_volatile_register, |
1091 | .cache_type = REGCACHE_RBTREE, |
1092 | }; |
1093 | |
1094 | static const struct i2c_device_id alc5632_i2c_table[] = { |
1095 | {"alc5632" , 0x5c}, |
1096 | {} |
1097 | }; |
1098 | MODULE_DEVICE_TABLE(i2c, alc5632_i2c_table); |
1099 | |
1100 | /* |
1101 | * alc5632 2 wire address is determined by A1 pin |
1102 | * state during powerup. |
1103 | * low = 0x1a |
1104 | * high = 0x1b |
1105 | */ |
1106 | static int alc5632_i2c_probe(struct i2c_client *client) |
1107 | { |
1108 | struct alc5632_priv *alc5632; |
1109 | int ret, ret1, ret2; |
1110 | unsigned int vid1, vid2; |
1111 | const struct i2c_device_id *id; |
1112 | |
1113 | alc5632 = devm_kzalloc(dev: &client->dev, |
1114 | size: sizeof(struct alc5632_priv), GFP_KERNEL); |
1115 | if (alc5632 == NULL) |
1116 | return -ENOMEM; |
1117 | |
1118 | i2c_set_clientdata(client, data: alc5632); |
1119 | |
1120 | alc5632->regmap = devm_regmap_init_i2c(client, &alc5632_regmap); |
1121 | if (IS_ERR(ptr: alc5632->regmap)) { |
1122 | ret = PTR_ERR(ptr: alc5632->regmap); |
1123 | dev_err(&client->dev, "regmap_init() failed: %d\n" , ret); |
1124 | return ret; |
1125 | } |
1126 | |
1127 | ret1 = regmap_read(map: alc5632->regmap, ALC5632_VENDOR_ID1, val: &vid1); |
1128 | ret2 = regmap_read(map: alc5632->regmap, ALC5632_VENDOR_ID2, val: &vid2); |
1129 | if (ret1 != 0 || ret2 != 0) { |
1130 | dev_err(&client->dev, |
1131 | "Failed to read chip ID: ret1=%d, ret2=%d\n" , ret1, ret2); |
1132 | return -EIO; |
1133 | } |
1134 | |
1135 | vid2 >>= 8; |
1136 | |
1137 | id = i2c_match_id(id: alc5632_i2c_table, client); |
1138 | |
1139 | if ((vid1 != 0x10EC) || (vid2 != id->driver_data)) { |
1140 | dev_err(&client->dev, |
1141 | "Device is not a ALC5632: VID1=0x%x, VID2=0x%x\n" , vid1, vid2); |
1142 | return -EINVAL; |
1143 | } |
1144 | |
1145 | ret = alc5632_reset(map: alc5632->regmap); |
1146 | if (ret < 0) { |
1147 | dev_err(&client->dev, "Failed to issue reset\n" ); |
1148 | return ret; |
1149 | } |
1150 | |
1151 | alc5632->id = vid2; |
1152 | switch (alc5632->id) { |
1153 | case 0x5c: |
1154 | alc5632_dai.name = "alc5632-hifi" ; |
1155 | break; |
1156 | default: |
1157 | return -EINVAL; |
1158 | } |
1159 | |
1160 | ret = devm_snd_soc_register_component(dev: &client->dev, |
1161 | component_driver: &soc_component_device_alc5632, dai_drv: &alc5632_dai, num_dai: 1); |
1162 | |
1163 | if (ret < 0) { |
1164 | dev_err(&client->dev, "Failed to register component: %d\n" , ret); |
1165 | return ret; |
1166 | } |
1167 | |
1168 | return ret; |
1169 | } |
1170 | |
1171 | #ifdef CONFIG_OF |
1172 | static const struct of_device_id alc5632_of_match[] = { |
1173 | { .compatible = "realtek,alc5632" , }, |
1174 | { } |
1175 | }; |
1176 | MODULE_DEVICE_TABLE(of, alc5632_of_match); |
1177 | #endif |
1178 | |
1179 | /* i2c codec control layer */ |
1180 | static struct i2c_driver alc5632_i2c_driver = { |
1181 | .driver = { |
1182 | .name = "alc5632" , |
1183 | .of_match_table = of_match_ptr(alc5632_of_match), |
1184 | }, |
1185 | .probe = alc5632_i2c_probe, |
1186 | .id_table = alc5632_i2c_table, |
1187 | }; |
1188 | |
1189 | module_i2c_driver(alc5632_i2c_driver); |
1190 | |
1191 | MODULE_DESCRIPTION("ASoC ALC5632 driver" ); |
1192 | MODULE_AUTHOR("Leon Romanovsky <leon@leon.nu>" ); |
1193 | MODULE_LICENSE("GPL" ); |
1194 | |