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1 | /* |
2 | * wm_hubs.c -- WM8993/4 common code | |
3 | * | |
4 | * Copyright 2009 Wolfson Microelectronics plc | |
5 | * | |
6 | * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> | |
7 | * | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License version 2 as | |
11 | * published by the Free Software Foundation. | |
12 | */ | |
13 | ||
14 | #include <linux/module.h> | |
15 | #include <linux/moduleparam.h> | |
16 | #include <linux/init.h> | |
17 | #include <linux/delay.h> | |
18 | #include <linux/pm.h> | |
19 | #include <linux/i2c.h> | |
20 | #include <linux/platform_device.h> | |
21 | #include <linux/regulator/consumer.h> | |
22 | #include <sound/core.h> | |
23 | #include <sound/pcm.h> | |
24 | #include <sound/pcm_params.h> | |
25 | #include <sound/soc.h> | |
26 | #include <sound/soc-dapm.h> | |
27 | #include <sound/initval.h> | |
28 | #include <sound/tlv.h> | |
29 | ||
30 | #include "wm8993.h" | |
31 | #include "wm_hubs.h" | |
32 | ||
33 | const DECLARE_TLV_DB_SCALE(wm_hubs_spkmix_tlv, -300, 300, 0); | |
34 | EXPORT_SYMBOL_GPL(wm_hubs_spkmix_tlv); | |
35 | ||
36 | static const DECLARE_TLV_DB_SCALE(inpga_tlv, -1650, 150, 0); | |
37 | static const DECLARE_TLV_DB_SCALE(inmix_sw_tlv, 0, 3000, 0); | |
38 | static const DECLARE_TLV_DB_SCALE(inmix_tlv, -1500, 300, 1); | |
39 | static const DECLARE_TLV_DB_SCALE(earpiece_tlv, -600, 600, 0); | |
40 | static const DECLARE_TLV_DB_SCALE(outmix_tlv, -2100, 300, 0); | |
41 | static const DECLARE_TLV_DB_SCALE(spkmixout_tlv, -1800, 600, 1); | |
42 | static const DECLARE_TLV_DB_SCALE(outpga_tlv, -5700, 100, 0); | |
43 | static const unsigned int spkboost_tlv[] = { | |
44 | TLV_DB_RANGE_HEAD(7), | |
45 | 0, 6, TLV_DB_SCALE_ITEM(0, 150, 0), | |
46 | 7, 7, TLV_DB_SCALE_ITEM(1200, 0, 0), | |
47 | }; | |
48 | static const DECLARE_TLV_DB_SCALE(line_tlv, -600, 600, 0); | |
49 | ||
50 | static const char *speaker_ref_text[] = { | |
51 | "SPKVDD/2", | |
52 | "VMID", | |
53 | }; | |
54 | ||
55 | static const struct soc_enum speaker_ref = | |
56 | SOC_ENUM_SINGLE(WM8993_SPEAKER_MIXER, 8, 2, speaker_ref_text); | |
57 | ||
58 | static const char *speaker_mode_text[] = { | |
59 | "Class D", | |
60 | "Class AB", | |
61 | }; | |
62 | ||
63 | static const struct soc_enum speaker_mode = | |
64 | SOC_ENUM_SINGLE(WM8993_SPKMIXR_ATTENUATION, 8, 2, speaker_mode_text); | |
65 | ||
66 | static void wait_for_dc_servo(struct snd_soc_codec *codec) | |
67 | { | |
68 | unsigned int reg; | |
69 | int count = 0; | |
70 | ||
71 | dev_dbg(codec->dev, "Waiting for DC servo...\n"); | |
72 | do { | |
73 | count++; | |
74 | msleep(1); | |
75 | reg = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_0); | |
76 | dev_dbg(codec->dev, "DC servo status: %x\n", reg); | |
77 | } while ((reg & WM8993_DCS_CAL_COMPLETE_MASK) | |
78 | != WM8993_DCS_CAL_COMPLETE_MASK && count < 1000); | |
79 | ||
80 | if ((reg & WM8993_DCS_CAL_COMPLETE_MASK) | |
81 | != WM8993_DCS_CAL_COMPLETE_MASK) | |
82 | dev_err(codec->dev, "Timed out waiting for DC Servo\n"); | |
83 | } | |
84 | ||
85 | /* | |
86 | * Update the DC servo calibration on gain changes | |
87 | */ | |
88 | static int wm8993_put_dc_servo(struct snd_kcontrol *kcontrol, | |
89 | struct snd_ctl_elem_value *ucontrol) | |
90 | { | |
91 | struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); | |
92 | int ret; | |
93 | ||
94 | ret = snd_soc_put_volsw_2r(kcontrol, ucontrol); | |
95 | ||
96 | /* Only need to do this if the outputs are active */ | |
97 | if (snd_soc_read(codec, WM8993_POWER_MANAGEMENT_1) | |
98 | & (WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA)) | |
99 | snd_soc_update_bits(codec, | |
100 | WM8993_DC_SERVO_0, | |
101 | WM8993_DCS_TRIG_SINGLE_0 | | |
102 | WM8993_DCS_TRIG_SINGLE_1, | |
103 | WM8993_DCS_TRIG_SINGLE_0 | | |
104 | WM8993_DCS_TRIG_SINGLE_1); | |
105 | ||
106 | return ret; | |
107 | } | |
108 | ||
109 | static const struct snd_kcontrol_new analogue_snd_controls[] = { | |
110 | SOC_SINGLE_TLV("IN1L Volume", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 0, 31, 0, | |
111 | inpga_tlv), | |
112 | SOC_SINGLE("IN1L Switch", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 7, 1, 1), | |
113 | SOC_SINGLE("IN1L ZC Switch", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 7, 1, 0), | |
114 | ||
115 | SOC_SINGLE_TLV("IN1R Volume", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 0, 31, 0, | |
116 | inpga_tlv), | |
117 | SOC_SINGLE("IN1R Switch", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 7, 1, 1), | |
118 | SOC_SINGLE("IN1R ZC Switch", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 7, 1, 0), | |
119 | ||
120 | ||
121 | SOC_SINGLE_TLV("IN2L Volume", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 0, 31, 0, | |
122 | inpga_tlv), | |
123 | SOC_SINGLE("IN2L Switch", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 7, 1, 1), | |
124 | SOC_SINGLE("IN2L ZC Switch", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 7, 1, 0), | |
125 | ||
126 | SOC_SINGLE_TLV("IN2R Volume", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 0, 31, 0, | |
127 | inpga_tlv), | |
128 | SOC_SINGLE("IN2R Switch", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 7, 1, 1), | |
129 | SOC_SINGLE("IN2R ZC Switch", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 7, 1, 0), | |
130 | ||
131 | SOC_SINGLE_TLV("MIXINL IN2L Volume", WM8993_INPUT_MIXER3, 7, 1, 0, | |
132 | inmix_sw_tlv), | |
133 | SOC_SINGLE_TLV("MIXINL IN1L Volume", WM8993_INPUT_MIXER3, 4, 1, 0, | |
134 | inmix_sw_tlv), | |
135 | SOC_SINGLE_TLV("MIXINL Output Record Volume", WM8993_INPUT_MIXER3, 0, 7, 0, | |
136 | inmix_tlv), | |
137 | SOC_SINGLE_TLV("MIXINL IN1LP Volume", WM8993_INPUT_MIXER5, 6, 7, 0, inmix_tlv), | |
138 | SOC_SINGLE_TLV("MIXINL Direct Voice Volume", WM8993_INPUT_MIXER5, 0, 6, 0, | |
139 | inmix_tlv), | |
140 | ||
141 | SOC_SINGLE_TLV("MIXINR IN2R Volume", WM8993_INPUT_MIXER4, 7, 1, 0, | |
142 | inmix_sw_tlv), | |
143 | SOC_SINGLE_TLV("MIXINR IN1R Volume", WM8993_INPUT_MIXER4, 4, 1, 0, | |
144 | inmix_sw_tlv), | |
145 | SOC_SINGLE_TLV("MIXINR Output Record Volume", WM8993_INPUT_MIXER4, 0, 7, 0, | |
146 | inmix_tlv), | |
147 | SOC_SINGLE_TLV("MIXINR IN1RP Volume", WM8993_INPUT_MIXER6, 6, 7, 0, inmix_tlv), | |
148 | SOC_SINGLE_TLV("MIXINR Direct Voice Volume", WM8993_INPUT_MIXER6, 0, 6, 0, | |
149 | inmix_tlv), | |
150 | ||
151 | SOC_SINGLE_TLV("Left Output Mixer IN2RN Volume", WM8993_OUTPUT_MIXER5, 6, 7, 1, | |
152 | outmix_tlv), | |
153 | SOC_SINGLE_TLV("Left Output Mixer IN2LN Volume", WM8993_OUTPUT_MIXER3, 6, 7, 1, | |
154 | outmix_tlv), | |
155 | SOC_SINGLE_TLV("Left Output Mixer IN2LP Volume", WM8993_OUTPUT_MIXER3, 9, 7, 1, | |
156 | outmix_tlv), | |
157 | SOC_SINGLE_TLV("Left Output Mixer IN1L Volume", WM8993_OUTPUT_MIXER3, 0, 7, 1, | |
158 | outmix_tlv), | |
159 | SOC_SINGLE_TLV("Left Output Mixer IN1R Volume", WM8993_OUTPUT_MIXER3, 3, 7, 1, | |
160 | outmix_tlv), | |
161 | SOC_SINGLE_TLV("Left Output Mixer Right Input Volume", | |
162 | WM8993_OUTPUT_MIXER5, 3, 7, 1, outmix_tlv), | |
163 | SOC_SINGLE_TLV("Left Output Mixer Left Input Volume", | |
164 | WM8993_OUTPUT_MIXER5, 0, 7, 1, outmix_tlv), | |
165 | SOC_SINGLE_TLV("Left Output Mixer DAC Volume", WM8993_OUTPUT_MIXER5, 9, 7, 1, | |
166 | outmix_tlv), | |
167 | ||
168 | SOC_SINGLE_TLV("Right Output Mixer IN2LN Volume", | |
169 | WM8993_OUTPUT_MIXER6, 6, 7, 1, outmix_tlv), | |
170 | SOC_SINGLE_TLV("Right Output Mixer IN2RN Volume", | |
171 | WM8993_OUTPUT_MIXER4, 6, 7, 1, outmix_tlv), | |
172 | SOC_SINGLE_TLV("Right Output Mixer IN1L Volume", | |
173 | WM8993_OUTPUT_MIXER4, 3, 7, 1, outmix_tlv), | |
174 | SOC_SINGLE_TLV("Right Output Mixer IN1R Volume", | |
175 | WM8993_OUTPUT_MIXER4, 0, 7, 1, outmix_tlv), | |
176 | SOC_SINGLE_TLV("Right Output Mixer IN2RP Volume", | |
177 | WM8993_OUTPUT_MIXER4, 9, 7, 1, outmix_tlv), | |
178 | SOC_SINGLE_TLV("Right Output Mixer Left Input Volume", | |
179 | WM8993_OUTPUT_MIXER6, 3, 7, 1, outmix_tlv), | |
180 | SOC_SINGLE_TLV("Right Output Mixer Right Input Volume", | |
181 | WM8993_OUTPUT_MIXER6, 6, 7, 1, outmix_tlv), | |
182 | SOC_SINGLE_TLV("Right Output Mixer DAC Volume", | |
183 | WM8993_OUTPUT_MIXER6, 9, 7, 1, outmix_tlv), | |
184 | ||
185 | SOC_DOUBLE_R_TLV("Output Volume", WM8993_LEFT_OPGA_VOLUME, | |
186 | WM8993_RIGHT_OPGA_VOLUME, 0, 63, 0, outpga_tlv), | |
187 | SOC_DOUBLE_R("Output Switch", WM8993_LEFT_OPGA_VOLUME, | |
188 | WM8993_RIGHT_OPGA_VOLUME, 6, 1, 0), | |
189 | SOC_DOUBLE_R("Output ZC Switch", WM8993_LEFT_OPGA_VOLUME, | |
190 | WM8993_RIGHT_OPGA_VOLUME, 7, 1, 0), | |
191 | ||
192 | SOC_SINGLE("Earpiece Switch", WM8993_HPOUT2_VOLUME, 5, 1, 1), | |
193 | SOC_SINGLE_TLV("Earpiece Volume", WM8993_HPOUT2_VOLUME, 4, 1, 1, earpiece_tlv), | |
194 | ||
195 | SOC_SINGLE_TLV("SPKL Input Volume", WM8993_SPKMIXL_ATTENUATION, | |
196 | 5, 1, 1, wm_hubs_spkmix_tlv), | |
197 | SOC_SINGLE_TLV("SPKL IN1LP Volume", WM8993_SPKMIXL_ATTENUATION, | |
198 | 4, 1, 1, wm_hubs_spkmix_tlv), | |
199 | SOC_SINGLE_TLV("SPKL Output Volume", WM8993_SPKMIXL_ATTENUATION, | |
200 | 3, 1, 1, wm_hubs_spkmix_tlv), | |
201 | ||
202 | SOC_SINGLE_TLV("SPKR Input Volume", WM8993_SPKMIXR_ATTENUATION, | |
203 | 5, 1, 1, wm_hubs_spkmix_tlv), | |
204 | SOC_SINGLE_TLV("SPKR IN1RP Volume", WM8993_SPKMIXR_ATTENUATION, | |
205 | 4, 1, 1, wm_hubs_spkmix_tlv), | |
206 | SOC_SINGLE_TLV("SPKR Output Volume", WM8993_SPKMIXR_ATTENUATION, | |
207 | 3, 1, 1, wm_hubs_spkmix_tlv), | |
208 | ||
209 | SOC_DOUBLE_R_TLV("Speaker Mixer Volume", | |
210 | WM8993_SPKMIXL_ATTENUATION, WM8993_SPKMIXR_ATTENUATION, | |
211 | 0, 3, 1, spkmixout_tlv), | |
212 | SOC_DOUBLE_R_TLV("Speaker Volume", | |
213 | WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT, | |
214 | 0, 63, 0, outpga_tlv), | |
215 | SOC_DOUBLE_R("Speaker Switch", | |
216 | WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT, | |
217 | 6, 1, 0), | |
218 | SOC_DOUBLE_R("Speaker ZC Switch", | |
219 | WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT, | |
220 | 7, 1, 0), | |
221 | SOC_DOUBLE_TLV("Speaker Boost Volume", WM8993_SPKOUT_BOOST, 0, 3, 7, 0, | |
222 | spkboost_tlv), | |
223 | SOC_ENUM("Speaker Reference", speaker_ref), | |
224 | SOC_ENUM("Speaker Mode", speaker_mode), | |
225 | ||
226 | { | |
227 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Headphone Volume", | |
228 | .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | | |
229 | SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
230 | .tlv.p = outpga_tlv, | |
231 | .info = snd_soc_info_volsw_2r, | |
232 | .get = snd_soc_get_volsw_2r, .put = wm8993_put_dc_servo, | |
233 | .private_value = (unsigned long)&(struct soc_mixer_control) { | |
234 | .reg = WM8993_LEFT_OUTPUT_VOLUME, | |
235 | .rreg = WM8993_RIGHT_OUTPUT_VOLUME, | |
236 | .shift = 0, .max = 63 | |
237 | }, | |
238 | }, | |
239 | SOC_DOUBLE_R("Headphone Switch", WM8993_LEFT_OUTPUT_VOLUME, | |
240 | WM8993_RIGHT_OUTPUT_VOLUME, 6, 1, 0), | |
241 | SOC_DOUBLE_R("Headphone ZC Switch", WM8993_LEFT_OUTPUT_VOLUME, | |
242 | WM8993_RIGHT_OUTPUT_VOLUME, 7, 1, 0), | |
243 | ||
244 | SOC_SINGLE("LINEOUT1N Switch", WM8993_LINE_OUTPUTS_VOLUME, 6, 1, 1), | |
245 | SOC_SINGLE("LINEOUT1P Switch", WM8993_LINE_OUTPUTS_VOLUME, 5, 1, 1), | |
246 | SOC_SINGLE_TLV("LINEOUT1 Volume", WM8993_LINE_OUTPUTS_VOLUME, 4, 1, 1, | |
247 | line_tlv), | |
248 | ||
249 | SOC_SINGLE("LINEOUT2N Switch", WM8993_LINE_OUTPUTS_VOLUME, 2, 1, 1), | |
250 | SOC_SINGLE("LINEOUT2P Switch", WM8993_LINE_OUTPUTS_VOLUME, 1, 1, 1), | |
251 | SOC_SINGLE_TLV("LINEOUT2 Volume", WM8993_LINE_OUTPUTS_VOLUME, 0, 1, 1, | |
252 | line_tlv), | |
253 | }; | |
254 | ||
255 | static int hp_event(struct snd_soc_dapm_widget *w, | |
256 | struct snd_kcontrol *kcontrol, int event) | |
257 | { | |
258 | struct snd_soc_codec *codec = w->codec; | |
259 | unsigned int reg = snd_soc_read(codec, WM8993_ANALOGUE_HP_0); | |
260 | ||
261 | switch (event) { | |
262 | case SND_SOC_DAPM_POST_PMU: | |
263 | snd_soc_update_bits(codec, WM8993_CHARGE_PUMP_1, | |
264 | WM8993_CP_ENA, WM8993_CP_ENA); | |
265 | ||
266 | msleep(5); | |
267 | ||
268 | snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1, | |
269 | WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA, | |
270 | WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA); | |
271 | ||
272 | reg |= WM8993_HPOUT1L_DLY | WM8993_HPOUT1R_DLY; | |
273 | snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg); | |
274 | ||
275 | /* Start the DC servo */ | |
276 | snd_soc_update_bits(codec, WM8993_DC_SERVO_0, | |
277 | WM8993_DCS_ENA_CHAN_0 | | |
278 | WM8993_DCS_ENA_CHAN_1 | | |
279 | WM8993_DCS_TRIG_STARTUP_1 | | |
280 | WM8993_DCS_TRIG_STARTUP_0, | |
281 | WM8993_DCS_ENA_CHAN_0 | | |
282 | WM8993_DCS_ENA_CHAN_1 | | |
283 | WM8993_DCS_TRIG_STARTUP_1 | | |
284 | WM8993_DCS_TRIG_STARTUP_0); | |
285 | wait_for_dc_servo(codec); | |
286 | snd_soc_update_bits(codec, WM8993_DC_SERVO_1, | |
287 | WM8993_DCS_TIMER_PERIOD_01_MASK, 0xa); | |
288 | ||
289 | reg |= WM8993_HPOUT1R_OUTP | WM8993_HPOUT1R_RMV_SHORT | | |
290 | WM8993_HPOUT1L_OUTP | WM8993_HPOUT1L_RMV_SHORT; | |
291 | snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg); | |
292 | break; | |
293 | ||
294 | case SND_SOC_DAPM_PRE_PMD: | |
295 | reg &= ~(WM8993_HPOUT1L_RMV_SHORT | | |
296 | WM8993_HPOUT1L_DLY | | |
297 | WM8993_HPOUT1L_OUTP | | |
298 | WM8993_HPOUT1R_RMV_SHORT | | |
299 | WM8993_HPOUT1R_DLY | | |
300 | WM8993_HPOUT1R_OUTP); | |
301 | ||
302 | snd_soc_update_bits(codec, WM8993_DC_SERVO_1, | |
303 | WM8993_DCS_TIMER_PERIOD_01_MASK, 0); | |
304 | snd_soc_update_bits(codec, WM8993_DC_SERVO_0, | |
305 | WM8993_DCS_ENA_CHAN_0 | | |
306 | WM8993_DCS_ENA_CHAN_1, 0); | |
307 | ||
308 | snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg); | |
309 | snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1, | |
310 | WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA, | |
311 | 0); | |
312 | ||
313 | snd_soc_update_bits(codec, WM8993_CHARGE_PUMP_1, | |
314 | WM8993_CP_ENA, 0); | |
315 | break; | |
316 | } | |
317 | ||
318 | return 0; | |
319 | } | |
320 | ||
321 | static int earpiece_event(struct snd_soc_dapm_widget *w, | |
322 | struct snd_kcontrol *control, int event) | |
323 | { | |
324 | struct snd_soc_codec *codec = w->codec; | |
325 | u16 reg = snd_soc_read(codec, WM8993_ANTIPOP1) & ~WM8993_HPOUT2_IN_ENA; | |
326 | ||
327 | switch (event) { | |
328 | case SND_SOC_DAPM_PRE_PMU: | |
329 | reg |= WM8993_HPOUT2_IN_ENA; | |
330 | snd_soc_write(codec, WM8993_ANTIPOP1, reg); | |
331 | udelay(50); | |
332 | break; | |
333 | ||
334 | case SND_SOC_DAPM_POST_PMD: | |
335 | snd_soc_write(codec, WM8993_ANTIPOP1, reg); | |
336 | break; | |
337 | ||
338 | default: | |
339 | BUG(); | |
340 | break; | |
341 | } | |
342 | ||
343 | return 0; | |
344 | } | |
345 | ||
346 | static const struct snd_kcontrol_new in1l_pga[] = { | |
347 | SOC_DAPM_SINGLE("IN1LP Switch", WM8993_INPUT_MIXER2, 5, 1, 0), | |
348 | SOC_DAPM_SINGLE("IN1LN Switch", WM8993_INPUT_MIXER2, 4, 1, 0), | |
349 | }; | |
350 | ||
351 | static const struct snd_kcontrol_new in1r_pga[] = { | |
352 | SOC_DAPM_SINGLE("IN1RP Switch", WM8993_INPUT_MIXER2, 1, 1, 0), | |
353 | SOC_DAPM_SINGLE("IN1RN Switch", WM8993_INPUT_MIXER2, 0, 1, 0), | |
354 | }; | |
355 | ||
356 | static const struct snd_kcontrol_new in2l_pga[] = { | |
357 | SOC_DAPM_SINGLE("IN2LP Switch", WM8993_INPUT_MIXER2, 7, 1, 0), | |
358 | SOC_DAPM_SINGLE("IN2LN Switch", WM8993_INPUT_MIXER2, 6, 1, 0), | |
359 | }; | |
360 | ||
361 | static const struct snd_kcontrol_new in2r_pga[] = { | |
362 | SOC_DAPM_SINGLE("IN2RP Switch", WM8993_INPUT_MIXER2, 3, 1, 0), | |
363 | SOC_DAPM_SINGLE("IN2RN Switch", WM8993_INPUT_MIXER2, 2, 1, 0), | |
364 | }; | |
365 | ||
366 | static const struct snd_kcontrol_new mixinl[] = { | |
367 | SOC_DAPM_SINGLE("IN2L Switch", WM8993_INPUT_MIXER3, 8, 1, 0), | |
368 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_INPUT_MIXER3, 5, 1, 0), | |
369 | }; | |
370 | ||
371 | static const struct snd_kcontrol_new mixinr[] = { | |
372 | SOC_DAPM_SINGLE("IN2R Switch", WM8993_INPUT_MIXER4, 8, 1, 0), | |
373 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_INPUT_MIXER4, 5, 1, 0), | |
374 | }; | |
375 | ||
376 | static const struct snd_kcontrol_new left_output_mixer[] = { | |
377 | SOC_DAPM_SINGLE("Right Input Switch", WM8993_OUTPUT_MIXER1, 7, 1, 0), | |
378 | SOC_DAPM_SINGLE("Left Input Switch", WM8993_OUTPUT_MIXER1, 6, 1, 0), | |
379 | SOC_DAPM_SINGLE("IN2RN Switch", WM8993_OUTPUT_MIXER1, 5, 1, 0), | |
380 | SOC_DAPM_SINGLE("IN2LN Switch", WM8993_OUTPUT_MIXER1, 4, 1, 0), | |
381 | SOC_DAPM_SINGLE("IN2LP Switch", WM8993_OUTPUT_MIXER1, 1, 1, 0), | |
382 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_OUTPUT_MIXER1, 3, 1, 0), | |
383 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_OUTPUT_MIXER1, 2, 1, 0), | |
384 | SOC_DAPM_SINGLE("DAC Switch", WM8993_OUTPUT_MIXER1, 0, 1, 0), | |
385 | }; | |
386 | ||
387 | static const struct snd_kcontrol_new right_output_mixer[] = { | |
388 | SOC_DAPM_SINGLE("Left Input Switch", WM8993_OUTPUT_MIXER2, 7, 1, 0), | |
389 | SOC_DAPM_SINGLE("Right Input Switch", WM8993_OUTPUT_MIXER2, 6, 1, 0), | |
390 | SOC_DAPM_SINGLE("IN2LN Switch", WM8993_OUTPUT_MIXER2, 5, 1, 0), | |
391 | SOC_DAPM_SINGLE("IN2RN Switch", WM8993_OUTPUT_MIXER2, 4, 1, 0), | |
392 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_OUTPUT_MIXER2, 3, 1, 0), | |
393 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_OUTPUT_MIXER2, 2, 1, 0), | |
394 | SOC_DAPM_SINGLE("IN2RP Switch", WM8993_OUTPUT_MIXER2, 1, 1, 0), | |
395 | SOC_DAPM_SINGLE("DAC Switch", WM8993_OUTPUT_MIXER2, 0, 1, 0), | |
396 | }; | |
397 | ||
398 | static const struct snd_kcontrol_new earpiece_mixer[] = { | |
399 | SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_HPOUT2_MIXER, 5, 1, 0), | |
400 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_HPOUT2_MIXER, 4, 1, 0), | |
401 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_HPOUT2_MIXER, 3, 1, 0), | |
402 | }; | |
403 | ||
404 | static const struct snd_kcontrol_new left_speaker_boost[] = { | |
405 | SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_SPKOUT_MIXERS, 5, 1, 0), | |
406 | SOC_DAPM_SINGLE("SPKL Switch", WM8993_SPKOUT_MIXERS, 4, 1, 0), | |
407 | SOC_DAPM_SINGLE("SPKR Switch", WM8993_SPKOUT_MIXERS, 3, 1, 0), | |
408 | }; | |
409 | ||
410 | static const struct snd_kcontrol_new right_speaker_boost[] = { | |
411 | SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_SPKOUT_MIXERS, 2, 1, 0), | |
412 | SOC_DAPM_SINGLE("SPKL Switch", WM8993_SPKOUT_MIXERS, 1, 1, 0), | |
413 | SOC_DAPM_SINGLE("SPKR Switch", WM8993_SPKOUT_MIXERS, 0, 1, 0), | |
414 | }; | |
415 | ||
416 | static const struct snd_kcontrol_new line1_mix[] = { | |
417 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_LINE_MIXER1, 2, 1, 0), | |
418 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_LINE_MIXER1, 1, 1, 0), | |
419 | SOC_DAPM_SINGLE("Output Switch", WM8993_LINE_MIXER1, 0, 1, 0), | |
420 | }; | |
421 | ||
422 | static const struct snd_kcontrol_new line1n_mix[] = { | |
423 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER1, 6, 1, 0), | |
424 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER1, 5, 1, 0), | |
425 | }; | |
426 | ||
427 | static const struct snd_kcontrol_new line1p_mix[] = { | |
428 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER1, 0, 1, 0), | |
429 | }; | |
430 | ||
431 | static const struct snd_kcontrol_new line2_mix[] = { | |
432 | SOC_DAPM_SINGLE("IN2R Switch", WM8993_LINE_MIXER2, 2, 1, 0), | |
433 | SOC_DAPM_SINGLE("IN2L Switch", WM8993_LINE_MIXER2, 1, 1, 0), | |
434 | SOC_DAPM_SINGLE("Output Switch", WM8993_LINE_MIXER2, 0, 1, 0), | |
435 | }; | |
436 | ||
437 | static const struct snd_kcontrol_new line2n_mix[] = { | |
438 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER2, 6, 1, 0), | |
439 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER2, 5, 1, 0), | |
440 | }; | |
441 | ||
442 | static const struct snd_kcontrol_new line2p_mix[] = { | |
443 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER2, 0, 1, 0), | |
444 | }; | |
445 | ||
446 | static const struct snd_soc_dapm_widget analogue_dapm_widgets[] = { | |
447 | SND_SOC_DAPM_INPUT("IN1LN"), | |
448 | SND_SOC_DAPM_INPUT("IN1LP"), | |
449 | SND_SOC_DAPM_INPUT("IN2LN"), | |
450 | SND_SOC_DAPM_INPUT("IN2LP/VXRN"), | |
451 | SND_SOC_DAPM_INPUT("IN1RN"), | |
452 | SND_SOC_DAPM_INPUT("IN1RP"), | |
453 | SND_SOC_DAPM_INPUT("IN2RN"), | |
454 | SND_SOC_DAPM_INPUT("IN2RP/VXRP"), | |
455 | ||
456 | SND_SOC_DAPM_MICBIAS("MICBIAS2", WM8993_POWER_MANAGEMENT_1, 5, 0), | |
457 | SND_SOC_DAPM_MICBIAS("MICBIAS1", WM8993_POWER_MANAGEMENT_1, 4, 0), | |
458 | ||
459 | SND_SOC_DAPM_MIXER("IN1L PGA", WM8993_POWER_MANAGEMENT_2, 6, 0, | |
460 | in1l_pga, ARRAY_SIZE(in1l_pga)), | |
461 | SND_SOC_DAPM_MIXER("IN1R PGA", WM8993_POWER_MANAGEMENT_2, 4, 0, | |
462 | in1r_pga, ARRAY_SIZE(in1r_pga)), | |
463 | ||
464 | SND_SOC_DAPM_MIXER("IN2L PGA", WM8993_POWER_MANAGEMENT_2, 7, 0, | |
465 | in2l_pga, ARRAY_SIZE(in2l_pga)), | |
466 | SND_SOC_DAPM_MIXER("IN2R PGA", WM8993_POWER_MANAGEMENT_2, 5, 0, | |
467 | in2r_pga, ARRAY_SIZE(in2r_pga)), | |
468 | ||
469 | /* Dummy widgets to represent differential paths */ | |
470 | SND_SOC_DAPM_PGA("Direct Voice", SND_SOC_NOPM, 0, 0, NULL, 0), | |
471 | ||
472 | SND_SOC_DAPM_MIXER("MIXINL", WM8993_POWER_MANAGEMENT_2, 9, 0, | |
473 | mixinl, ARRAY_SIZE(mixinl)), | |
474 | SND_SOC_DAPM_MIXER("MIXINR", WM8993_POWER_MANAGEMENT_2, 8, 0, | |
475 | mixinr, ARRAY_SIZE(mixinr)), | |
476 | ||
477 | SND_SOC_DAPM_ADC("ADCL", "Capture", WM8993_POWER_MANAGEMENT_2, 1, 0), | |
478 | SND_SOC_DAPM_ADC("ADCR", "Capture", WM8993_POWER_MANAGEMENT_2, 0, 0), | |
479 | ||
480 | SND_SOC_DAPM_DAC("DACL", "Playback", WM8993_POWER_MANAGEMENT_3, 1, 0), | |
481 | SND_SOC_DAPM_DAC("DACR", "Playback", WM8993_POWER_MANAGEMENT_3, 0, 0), | |
482 | ||
483 | SND_SOC_DAPM_MIXER("Left Output Mixer", WM8993_POWER_MANAGEMENT_3, 5, 0, | |
484 | left_output_mixer, ARRAY_SIZE(left_output_mixer)), | |
485 | SND_SOC_DAPM_MIXER("Right Output Mixer", WM8993_POWER_MANAGEMENT_3, 4, 0, | |
486 | right_output_mixer, ARRAY_SIZE(right_output_mixer)), | |
487 | ||
488 | SND_SOC_DAPM_PGA("Left Output PGA", WM8993_POWER_MANAGEMENT_3, 7, 0, NULL, 0), | |
489 | SND_SOC_DAPM_PGA("Right Output PGA", WM8993_POWER_MANAGEMENT_3, 6, 0, NULL, 0), | |
490 | ||
491 | SND_SOC_DAPM_PGA_E("Headphone PGA", SND_SOC_NOPM, 0, 0, | |
492 | NULL, 0, | |
493 | hp_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), | |
494 | ||
495 | SND_SOC_DAPM_MIXER("Earpiece Mixer", SND_SOC_NOPM, 0, 0, | |
496 | earpiece_mixer, ARRAY_SIZE(earpiece_mixer)), | |
497 | SND_SOC_DAPM_PGA_E("Earpiece Driver", WM8993_POWER_MANAGEMENT_1, 11, 0, | |
498 | NULL, 0, earpiece_event, | |
499 | SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), | |
500 | ||
501 | SND_SOC_DAPM_MIXER("SPKL Boost", SND_SOC_NOPM, 0, 0, | |
502 | left_speaker_boost, ARRAY_SIZE(left_speaker_boost)), | |
503 | SND_SOC_DAPM_MIXER("SPKR Boost", SND_SOC_NOPM, 0, 0, | |
504 | right_speaker_boost, ARRAY_SIZE(right_speaker_boost)), | |
505 | ||
506 | SND_SOC_DAPM_PGA("SPKL Driver", WM8993_POWER_MANAGEMENT_1, 12, 0, | |
507 | NULL, 0), | |
508 | SND_SOC_DAPM_PGA("SPKR Driver", WM8993_POWER_MANAGEMENT_1, 13, 0, | |
509 | NULL, 0), | |
510 | ||
511 | SND_SOC_DAPM_MIXER("LINEOUT1 Mixer", SND_SOC_NOPM, 0, 0, | |
512 | line1_mix, ARRAY_SIZE(line1_mix)), | |
513 | SND_SOC_DAPM_MIXER("LINEOUT2 Mixer", SND_SOC_NOPM, 0, 0, | |
514 | line2_mix, ARRAY_SIZE(line2_mix)), | |
515 | ||
516 | SND_SOC_DAPM_MIXER("LINEOUT1N Mixer", SND_SOC_NOPM, 0, 0, | |
517 | line1n_mix, ARRAY_SIZE(line1n_mix)), | |
518 | SND_SOC_DAPM_MIXER("LINEOUT1P Mixer", SND_SOC_NOPM, 0, 0, | |
519 | line1p_mix, ARRAY_SIZE(line1p_mix)), | |
520 | SND_SOC_DAPM_MIXER("LINEOUT2N Mixer", SND_SOC_NOPM, 0, 0, | |
521 | line2n_mix, ARRAY_SIZE(line2n_mix)), | |
522 | SND_SOC_DAPM_MIXER("LINEOUT2P Mixer", SND_SOC_NOPM, 0, 0, | |
523 | line2p_mix, ARRAY_SIZE(line2p_mix)), | |
524 | ||
525 | SND_SOC_DAPM_PGA("LINEOUT1N Driver", WM8993_POWER_MANAGEMENT_3, 13, 0, | |
526 | NULL, 0), | |
527 | SND_SOC_DAPM_PGA("LINEOUT1P Driver", WM8993_POWER_MANAGEMENT_3, 12, 0, | |
528 | NULL, 0), | |
529 | SND_SOC_DAPM_PGA("LINEOUT2N Driver", WM8993_POWER_MANAGEMENT_3, 11, 0, | |
530 | NULL, 0), | |
531 | SND_SOC_DAPM_PGA("LINEOUT2P Driver", WM8993_POWER_MANAGEMENT_3, 10, 0, | |
532 | NULL, 0), | |
533 | ||
534 | SND_SOC_DAPM_OUTPUT("SPKOUTLP"), | |
535 | SND_SOC_DAPM_OUTPUT("SPKOUTLN"), | |
536 | SND_SOC_DAPM_OUTPUT("SPKOUTRP"), | |
537 | SND_SOC_DAPM_OUTPUT("SPKOUTRN"), | |
538 | SND_SOC_DAPM_OUTPUT("HPOUT1L"), | |
539 | SND_SOC_DAPM_OUTPUT("HPOUT1R"), | |
540 | SND_SOC_DAPM_OUTPUT("HPOUT2P"), | |
541 | SND_SOC_DAPM_OUTPUT("HPOUT2N"), | |
542 | SND_SOC_DAPM_OUTPUT("LINEOUT1P"), | |
543 | SND_SOC_DAPM_OUTPUT("LINEOUT1N"), | |
544 | SND_SOC_DAPM_OUTPUT("LINEOUT2P"), | |
545 | SND_SOC_DAPM_OUTPUT("LINEOUT2N"), | |
546 | }; | |
547 | ||
548 | static const struct snd_soc_dapm_route analogue_routes[] = { | |
549 | { "IN1L PGA", "IN1LP Switch", "IN1LP" }, | |
550 | { "IN1L PGA", "IN1LN Switch", "IN1LN" }, | |
551 | ||
552 | { "IN1R PGA", "IN1RP Switch", "IN1RP" }, | |
553 | { "IN1R PGA", "IN1RN Switch", "IN1RN" }, | |
554 | ||
555 | { "IN2L PGA", "IN2LP Switch", "IN2LP/VXRN" }, | |
556 | { "IN2L PGA", "IN2LN Switch", "IN2LN" }, | |
557 | ||
558 | { "IN2R PGA", "IN2RP Switch", "IN2RP/VXRP" }, | |
559 | { "IN2R PGA", "IN2RN Switch", "IN2RN" }, | |
560 | ||
561 | { "Direct Voice", NULL, "IN2LP/VXRN" }, | |
562 | { "Direct Voice", NULL, "IN2RP/VXRP" }, | |
563 | ||
564 | { "MIXINL", "IN1L Switch", "IN1L PGA" }, | |
565 | { "MIXINL", "IN2L Switch", "IN2L PGA" }, | |
566 | { "MIXINL", NULL, "Direct Voice" }, | |
567 | { "MIXINL", NULL, "IN1LP" }, | |
568 | { "MIXINL", NULL, "Left Output Mixer" }, | |
569 | ||
570 | { "MIXINR", "IN1R Switch", "IN1R PGA" }, | |
571 | { "MIXINR", "IN2R Switch", "IN2R PGA" }, | |
572 | { "MIXINR", NULL, "Direct Voice" }, | |
573 | { "MIXINR", NULL, "IN1RP" }, | |
574 | { "MIXINR", NULL, "Right Output Mixer" }, | |
575 | ||
576 | { "ADCL", NULL, "MIXINL" }, | |
577 | { "ADCR", NULL, "MIXINR" }, | |
578 | ||
579 | { "Left Output Mixer", "Left Input Switch", "MIXINL" }, | |
580 | { "Left Output Mixer", "Right Input Switch", "MIXINR" }, | |
581 | { "Left Output Mixer", "IN2RN Switch", "IN2RN" }, | |
582 | { "Left Output Mixer", "IN2LN Switch", "IN2LN" }, | |
583 | { "Left Output Mixer", "IN2LP Switch", "IN2LP/VXRN" }, | |
584 | { "Left Output Mixer", "IN1L Switch", "IN1L PGA" }, | |
585 | { "Left Output Mixer", "IN1R Switch", "IN1R PGA" }, | |
586 | ||
587 | { "Right Output Mixer", "Left Input Switch", "MIXINL" }, | |
588 | { "Right Output Mixer", "Right Input Switch", "MIXINR" }, | |
589 | { "Right Output Mixer", "IN2LN Switch", "IN2LN" }, | |
590 | { "Right Output Mixer", "IN2RN Switch", "IN2RN" }, | |
591 | { "Right Output Mixer", "IN2RP Switch", "IN2RP/VXRP" }, | |
592 | { "Right Output Mixer", "IN1L Switch", "IN1L PGA" }, | |
593 | { "Right Output Mixer", "IN1R Switch", "IN1R PGA" }, | |
594 | ||
595 | { "Left Output PGA", NULL, "Left Output Mixer" }, | |
596 | { "Left Output PGA", NULL, "TOCLK" }, | |
597 | ||
598 | { "Right Output PGA", NULL, "Right Output Mixer" }, | |
599 | { "Right Output PGA", NULL, "TOCLK" }, | |
600 | ||
601 | { "Earpiece Mixer", "Direct Voice Switch", "Direct Voice" }, | |
602 | { "Earpiece Mixer", "Left Output Switch", "Left Output PGA" }, | |
603 | { "Earpiece Mixer", "Right Output Switch", "Right Output PGA" }, | |
604 | ||
605 | { "Earpiece Driver", NULL, "Earpiece Mixer" }, | |
606 | { "HPOUT2N", NULL, "Earpiece Driver" }, | |
607 | { "HPOUT2P", NULL, "Earpiece Driver" }, | |
608 | ||
609 | { "SPKL", "Input Switch", "MIXINL" }, | |
610 | { "SPKL", "IN1LP Switch", "IN1LP" }, | |
611 | { "SPKL", "Output Switch", "Left Output Mixer" }, | |
612 | { "SPKL", NULL, "TOCLK" }, | |
613 | ||
614 | { "SPKR", "Input Switch", "MIXINR" }, | |
615 | { "SPKR", "IN1RP Switch", "IN1RP" }, | |
616 | { "SPKR", "Output Switch", "Right Output Mixer" }, | |
617 | { "SPKR", NULL, "TOCLK" }, | |
618 | ||
619 | { "SPKL Boost", "Direct Voice Switch", "Direct Voice" }, | |
620 | { "SPKL Boost", "SPKL Switch", "SPKL" }, | |
621 | { "SPKL Boost", "SPKR Switch", "SPKR" }, | |
622 | ||
623 | { "SPKR Boost", "Direct Voice Switch", "Direct Voice" }, | |
624 | { "SPKR Boost", "SPKR Switch", "SPKR" }, | |
625 | { "SPKR Boost", "SPKL Switch", "SPKL" }, | |
626 | ||
627 | { "SPKL Driver", NULL, "SPKL Boost" }, | |
628 | { "SPKL Driver", NULL, "CLK_SYS" }, | |
629 | ||
630 | { "SPKR Driver", NULL, "SPKR Boost" }, | |
631 | { "SPKR Driver", NULL, "CLK_SYS" }, | |
632 | ||
633 | { "SPKOUTLP", NULL, "SPKL Driver" }, | |
634 | { "SPKOUTLN", NULL, "SPKL Driver" }, | |
635 | { "SPKOUTRP", NULL, "SPKR Driver" }, | |
636 | { "SPKOUTRN", NULL, "SPKR Driver" }, | |
637 | ||
638 | { "Left Headphone Mux", "Mixer", "Left Output Mixer" }, | |
639 | { "Right Headphone Mux", "Mixer", "Right Output Mixer" }, | |
640 | ||
641 | { "Headphone PGA", NULL, "Left Headphone Mux" }, | |
642 | { "Headphone PGA", NULL, "Right Headphone Mux" }, | |
643 | { "Headphone PGA", NULL, "CLK_SYS" }, | |
644 | ||
645 | { "HPOUT1L", NULL, "Headphone PGA" }, | |
646 | { "HPOUT1R", NULL, "Headphone PGA" }, | |
647 | ||
648 | { "LINEOUT1N", NULL, "LINEOUT1N Driver" }, | |
649 | { "LINEOUT1P", NULL, "LINEOUT1P Driver" }, | |
650 | { "LINEOUT2N", NULL, "LINEOUT2N Driver" }, | |
651 | { "LINEOUT2P", NULL, "LINEOUT2P Driver" }, | |
652 | }; | |
653 | ||
654 | static const struct snd_soc_dapm_route lineout1_diff_routes[] = { | |
655 | { "LINEOUT1 Mixer", "IN1L Switch", "IN1L PGA" }, | |
656 | { "LINEOUT1 Mixer", "IN1R Switch", "IN1R PGA" }, | |
657 | { "LINEOUT1 Mixer", "Output Switch", "Left Output Mixer" }, | |
658 | ||
659 | { "LINEOUT1N Driver", NULL, "LINEOUT1 Mixer" }, | |
660 | { "LINEOUT1P Driver", NULL, "LINEOUT1 Mixer" }, | |
661 | }; | |
662 | ||
663 | static const struct snd_soc_dapm_route lineout1_se_routes[] = { | |
664 | { "LINEOUT1N Mixer", "Left Output Switch", "Left Output Mixer" }, | |
665 | { "LINEOUT1N Mixer", "Right Output Switch", "Left Output Mixer" }, | |
666 | ||
667 | { "LINEOUT1P Mixer", "Left Output Switch", "Left Output Mixer" }, | |
668 | ||
669 | { "LINEOUT1N Driver", NULL, "LINEOUT1N Mixer" }, | |
670 | { "LINEOUT1P Driver", NULL, "LINEOUT1P Mixer" }, | |
671 | }; | |
672 | ||
673 | static const struct snd_soc_dapm_route lineout2_diff_routes[] = { | |
674 | { "LINEOUT2 Mixer", "IN2L Switch", "IN2L PGA" }, | |
675 | { "LINEOUT2 Mixer", "IN2R Switch", "IN2R PGA" }, | |
676 | { "LINEOUT2 Mixer", "Output Switch", "Right Output Mixer" }, | |
677 | ||
678 | { "LINEOUT2N Driver", NULL, "LINEOUT2 Mixer" }, | |
679 | { "LINEOUT2P Driver", NULL, "LINEOUT2 Mixer" }, | |
680 | }; | |
681 | ||
682 | static const struct snd_soc_dapm_route lineout2_se_routes[] = { | |
683 | { "LINEOUT2N Mixer", "Left Output Switch", "Left Output Mixer" }, | |
684 | { "LINEOUT2N Mixer", "Right Output Switch", "Left Output Mixer" }, | |
685 | ||
686 | { "LINEOUT2P Mixer", "Right Output Switch", "Right Output Mixer" }, | |
687 | ||
688 | { "LINEOUT2N Driver", NULL, "LINEOUT2N Mixer" }, | |
689 | { "LINEOUT2P Driver", NULL, "LINEOUT2P Mixer" }, | |
690 | }; | |
691 | ||
692 | int wm_hubs_add_analogue_controls(struct snd_soc_codec *codec) | |
693 | { | |
694 | /* Latch volume update bits & default ZC on */ | |
695 | snd_soc_update_bits(codec, WM8993_LEFT_LINE_INPUT_1_2_VOLUME, | |
696 | WM8993_IN1_VU, WM8993_IN1_VU); | |
697 | snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, | |
698 | WM8993_IN1_VU, WM8993_IN1_VU); | |
699 | snd_soc_update_bits(codec, WM8993_LEFT_LINE_INPUT_3_4_VOLUME, | |
700 | WM8993_IN2_VU, WM8993_IN2_VU); | |
701 | snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, | |
702 | WM8993_IN2_VU, WM8993_IN2_VU); | |
703 | ||
704 | snd_soc_update_bits(codec, WM8993_SPEAKER_VOLUME_RIGHT, | |
705 | WM8993_SPKOUT_VU, WM8993_SPKOUT_VU); | |
706 | ||
707 | snd_soc_update_bits(codec, WM8993_LEFT_OUTPUT_VOLUME, | |
708 | WM8993_HPOUT1L_ZC, WM8993_HPOUT1L_ZC); | |
709 | snd_soc_update_bits(codec, WM8993_RIGHT_OUTPUT_VOLUME, | |
710 | WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC, | |
711 | WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC); | |
712 | ||
713 | snd_soc_update_bits(codec, WM8993_LEFT_OPGA_VOLUME, | |
714 | WM8993_MIXOUTL_ZC, WM8993_MIXOUTL_ZC); | |
715 | snd_soc_update_bits(codec, WM8993_RIGHT_OPGA_VOLUME, | |
716 | WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU, | |
717 | WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU); | |
718 | ||
719 | snd_soc_add_controls(codec, analogue_snd_controls, | |
720 | ARRAY_SIZE(analogue_snd_controls)); | |
721 | ||
722 | snd_soc_dapm_new_controls(codec, analogue_dapm_widgets, | |
723 | ARRAY_SIZE(analogue_dapm_widgets)); | |
724 | return 0; | |
725 | } | |
726 | EXPORT_SYMBOL_GPL(wm_hubs_add_analogue_controls); | |
727 | ||
728 | int wm_hubs_add_analogue_routes(struct snd_soc_codec *codec, | |
729 | int lineout1_diff, int lineout2_diff) | |
730 | { | |
731 | snd_soc_dapm_add_routes(codec, analogue_routes, | |
732 | ARRAY_SIZE(analogue_routes)); | |
733 | ||
734 | if (lineout1_diff) | |
735 | snd_soc_dapm_add_routes(codec, | |
736 | lineout1_diff_routes, | |
737 | ARRAY_SIZE(lineout1_diff_routes)); | |
738 | else | |
739 | snd_soc_dapm_add_routes(codec, | |
740 | lineout1_se_routes, | |
741 | ARRAY_SIZE(lineout1_se_routes)); | |
742 | ||
743 | if (lineout2_diff) | |
744 | snd_soc_dapm_add_routes(codec, | |
745 | lineout2_diff_routes, | |
746 | ARRAY_SIZE(lineout2_diff_routes)); | |
747 | else | |
748 | snd_soc_dapm_add_routes(codec, | |
749 | lineout2_se_routes, | |
750 | ARRAY_SIZE(lineout2_se_routes)); | |
751 | ||
752 | return 0; | |
753 | } | |
754 | EXPORT_SYMBOL_GPL(wm_hubs_add_analogue_routes); | |
755 | ||
756 | MODULE_DESCRIPTION("Shared support for Wolfson hubs products"); | |
757 | MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); | |
758 | MODULE_LICENSE("GPL"); |