Commit | Line | Data |
---|---|---|
a2342ae3 MB |
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> | |
a2342ae3 MB |
21 | #include <sound/core.h> |
22 | #include <sound/pcm.h> | |
23 | #include <sound/pcm_params.h> | |
24 | #include <sound/soc.h> | |
25 | #include <sound/soc-dapm.h> | |
26 | #include <sound/initval.h> | |
27 | #include <sound/tlv.h> | |
28 | ||
29 | #include "wm8993.h" | |
30 | #include "wm_hubs.h" | |
31 | ||
32 | const DECLARE_TLV_DB_SCALE(wm_hubs_spkmix_tlv, -300, 300, 0); | |
33 | EXPORT_SYMBOL_GPL(wm_hubs_spkmix_tlv); | |
34 | ||
35 | static const DECLARE_TLV_DB_SCALE(inpga_tlv, -1650, 150, 0); | |
36 | static const DECLARE_TLV_DB_SCALE(inmix_sw_tlv, 0, 3000, 0); | |
37 | static const DECLARE_TLV_DB_SCALE(inmix_tlv, -1500, 300, 1); | |
38 | static const DECLARE_TLV_DB_SCALE(earpiece_tlv, -600, 600, 0); | |
39 | static const DECLARE_TLV_DB_SCALE(outmix_tlv, -2100, 300, 0); | |
40 | static const DECLARE_TLV_DB_SCALE(spkmixout_tlv, -1800, 600, 1); | |
41 | static const DECLARE_TLV_DB_SCALE(outpga_tlv, -5700, 100, 0); | |
42 | static const unsigned int spkboost_tlv[] = { | |
43 | TLV_DB_RANGE_HEAD(7), | |
44 | 0, 6, TLV_DB_SCALE_ITEM(0, 150, 0), | |
45 | 7, 7, TLV_DB_SCALE_ITEM(1200, 0, 0), | |
46 | }; | |
47 | static const DECLARE_TLV_DB_SCALE(line_tlv, -600, 600, 0); | |
48 | ||
49 | static const char *speaker_ref_text[] = { | |
50 | "SPKVDD/2", | |
51 | "VMID", | |
52 | }; | |
53 | ||
54 | static const struct soc_enum speaker_ref = | |
55 | SOC_ENUM_SINGLE(WM8993_SPEAKER_MIXER, 8, 2, speaker_ref_text); | |
56 | ||
57 | static const char *speaker_mode_text[] = { | |
58 | "Class D", | |
59 | "Class AB", | |
60 | }; | |
61 | ||
62 | static const struct soc_enum speaker_mode = | |
63 | SOC_ENUM_SINGLE(WM8993_SPKMIXR_ATTENUATION, 8, 2, speaker_mode_text); | |
64 | ||
65 | static void wait_for_dc_servo(struct snd_soc_codec *codec) | |
66 | { | |
67 | unsigned int reg; | |
68 | int count = 0; | |
69 | ||
70 | dev_dbg(codec->dev, "Waiting for DC servo...\n"); | |
71 | do { | |
72 | count++; | |
73 | msleep(1); | |
74 | reg = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_0); | |
75 | dev_dbg(codec->dev, "DC servo status: %x\n", reg); | |
76 | } while ((reg & WM8993_DCS_CAL_COMPLETE_MASK) | |
77 | != WM8993_DCS_CAL_COMPLETE_MASK && count < 1000); | |
78 | ||
79 | if ((reg & WM8993_DCS_CAL_COMPLETE_MASK) | |
80 | != WM8993_DCS_CAL_COMPLETE_MASK) | |
81 | dev_err(codec->dev, "Timed out waiting for DC Servo\n"); | |
82 | } | |
83 | ||
84 | /* | |
85 | * Update the DC servo calibration on gain changes | |
86 | */ | |
87 | static int wm8993_put_dc_servo(struct snd_kcontrol *kcontrol, | |
88 | struct snd_ctl_elem_value *ucontrol) | |
89 | { | |
90 | struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); | |
91 | int ret; | |
92 | ||
93 | ret = snd_soc_put_volsw_2r(kcontrol, ucontrol); | |
94 | ||
95 | /* Only need to do this if the outputs are active */ | |
96 | if (snd_soc_read(codec, WM8993_POWER_MANAGEMENT_1) | |
97 | & (WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA)) | |
98 | snd_soc_update_bits(codec, | |
99 | WM8993_DC_SERVO_0, | |
100 | WM8993_DCS_TRIG_SINGLE_0 | | |
101 | WM8993_DCS_TRIG_SINGLE_1, | |
102 | WM8993_DCS_TRIG_SINGLE_0 | | |
103 | WM8993_DCS_TRIG_SINGLE_1); | |
104 | ||
105 | return ret; | |
106 | } | |
107 | ||
108 | static const struct snd_kcontrol_new analogue_snd_controls[] = { | |
109 | SOC_SINGLE_TLV("IN1L Volume", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 0, 31, 0, | |
110 | inpga_tlv), | |
111 | SOC_SINGLE("IN1L Switch", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 7, 1, 1), | |
112 | SOC_SINGLE("IN1L ZC Switch", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 7, 1, 0), | |
113 | ||
114 | SOC_SINGLE_TLV("IN1R Volume", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 0, 31, 0, | |
115 | inpga_tlv), | |
116 | SOC_SINGLE("IN1R Switch", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 7, 1, 1), | |
117 | SOC_SINGLE("IN1R ZC Switch", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 7, 1, 0), | |
118 | ||
119 | ||
120 | SOC_SINGLE_TLV("IN2L Volume", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 0, 31, 0, | |
121 | inpga_tlv), | |
122 | SOC_SINGLE("IN2L Switch", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 7, 1, 1), | |
123 | SOC_SINGLE("IN2L ZC Switch", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 7, 1, 0), | |
124 | ||
125 | SOC_SINGLE_TLV("IN2R Volume", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 0, 31, 0, | |
126 | inpga_tlv), | |
127 | SOC_SINGLE("IN2R Switch", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 7, 1, 1), | |
128 | SOC_SINGLE("IN2R ZC Switch", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 7, 1, 0), | |
129 | ||
130 | SOC_SINGLE_TLV("MIXINL IN2L Volume", WM8993_INPUT_MIXER3, 7, 1, 0, | |
131 | inmix_sw_tlv), | |
132 | SOC_SINGLE_TLV("MIXINL IN1L Volume", WM8993_INPUT_MIXER3, 4, 1, 0, | |
133 | inmix_sw_tlv), | |
134 | SOC_SINGLE_TLV("MIXINL Output Record Volume", WM8993_INPUT_MIXER3, 0, 7, 0, | |
135 | inmix_tlv), | |
136 | SOC_SINGLE_TLV("MIXINL IN1LP Volume", WM8993_INPUT_MIXER5, 6, 7, 0, inmix_tlv), | |
137 | SOC_SINGLE_TLV("MIXINL Direct Voice Volume", WM8993_INPUT_MIXER5, 0, 6, 0, | |
138 | inmix_tlv), | |
139 | ||
140 | SOC_SINGLE_TLV("MIXINR IN2R Volume", WM8993_INPUT_MIXER4, 7, 1, 0, | |
141 | inmix_sw_tlv), | |
142 | SOC_SINGLE_TLV("MIXINR IN1R Volume", WM8993_INPUT_MIXER4, 4, 1, 0, | |
143 | inmix_sw_tlv), | |
144 | SOC_SINGLE_TLV("MIXINR Output Record Volume", WM8993_INPUT_MIXER4, 0, 7, 0, | |
145 | inmix_tlv), | |
146 | SOC_SINGLE_TLV("MIXINR IN1RP Volume", WM8993_INPUT_MIXER6, 6, 7, 0, inmix_tlv), | |
147 | SOC_SINGLE_TLV("MIXINR Direct Voice Volume", WM8993_INPUT_MIXER6, 0, 6, 0, | |
148 | inmix_tlv), | |
149 | ||
150 | SOC_SINGLE_TLV("Left Output Mixer IN2RN Volume", WM8993_OUTPUT_MIXER5, 6, 7, 1, | |
151 | outmix_tlv), | |
152 | SOC_SINGLE_TLV("Left Output Mixer IN2LN Volume", WM8993_OUTPUT_MIXER3, 6, 7, 1, | |
153 | outmix_tlv), | |
154 | SOC_SINGLE_TLV("Left Output Mixer IN2LP Volume", WM8993_OUTPUT_MIXER3, 9, 7, 1, | |
155 | outmix_tlv), | |
156 | SOC_SINGLE_TLV("Left Output Mixer IN1L Volume", WM8993_OUTPUT_MIXER3, 0, 7, 1, | |
157 | outmix_tlv), | |
158 | SOC_SINGLE_TLV("Left Output Mixer IN1R Volume", WM8993_OUTPUT_MIXER3, 3, 7, 1, | |
159 | outmix_tlv), | |
160 | SOC_SINGLE_TLV("Left Output Mixer Right Input Volume", | |
161 | WM8993_OUTPUT_MIXER5, 3, 7, 1, outmix_tlv), | |
162 | SOC_SINGLE_TLV("Left Output Mixer Left Input Volume", | |
163 | WM8993_OUTPUT_MIXER5, 0, 7, 1, outmix_tlv), | |
164 | SOC_SINGLE_TLV("Left Output Mixer DAC Volume", WM8993_OUTPUT_MIXER5, 9, 7, 1, | |
165 | outmix_tlv), | |
166 | ||
167 | SOC_SINGLE_TLV("Right Output Mixer IN2LN Volume", | |
168 | WM8993_OUTPUT_MIXER6, 6, 7, 1, outmix_tlv), | |
169 | SOC_SINGLE_TLV("Right Output Mixer IN2RN Volume", | |
170 | WM8993_OUTPUT_MIXER4, 6, 7, 1, outmix_tlv), | |
171 | SOC_SINGLE_TLV("Right Output Mixer IN1L Volume", | |
172 | WM8993_OUTPUT_MIXER4, 3, 7, 1, outmix_tlv), | |
173 | SOC_SINGLE_TLV("Right Output Mixer IN1R Volume", | |
174 | WM8993_OUTPUT_MIXER4, 0, 7, 1, outmix_tlv), | |
175 | SOC_SINGLE_TLV("Right Output Mixer IN2RP Volume", | |
176 | WM8993_OUTPUT_MIXER4, 9, 7, 1, outmix_tlv), | |
177 | SOC_SINGLE_TLV("Right Output Mixer Left Input Volume", | |
178 | WM8993_OUTPUT_MIXER6, 3, 7, 1, outmix_tlv), | |
179 | SOC_SINGLE_TLV("Right Output Mixer Right Input Volume", | |
180 | WM8993_OUTPUT_MIXER6, 6, 7, 1, outmix_tlv), | |
181 | SOC_SINGLE_TLV("Right Output Mixer DAC Volume", | |
182 | WM8993_OUTPUT_MIXER6, 9, 7, 1, outmix_tlv), | |
183 | ||
184 | SOC_DOUBLE_R_TLV("Output Volume", WM8993_LEFT_OPGA_VOLUME, | |
185 | WM8993_RIGHT_OPGA_VOLUME, 0, 63, 0, outpga_tlv), | |
186 | SOC_DOUBLE_R("Output Switch", WM8993_LEFT_OPGA_VOLUME, | |
187 | WM8993_RIGHT_OPGA_VOLUME, 6, 1, 0), | |
188 | SOC_DOUBLE_R("Output ZC Switch", WM8993_LEFT_OPGA_VOLUME, | |
189 | WM8993_RIGHT_OPGA_VOLUME, 7, 1, 0), | |
190 | ||
191 | SOC_SINGLE("Earpiece Switch", WM8993_HPOUT2_VOLUME, 5, 1, 1), | |
192 | SOC_SINGLE_TLV("Earpiece Volume", WM8993_HPOUT2_VOLUME, 4, 1, 1, earpiece_tlv), | |
193 | ||
194 | SOC_SINGLE_TLV("SPKL Input Volume", WM8993_SPKMIXL_ATTENUATION, | |
195 | 5, 1, 1, wm_hubs_spkmix_tlv), | |
196 | SOC_SINGLE_TLV("SPKL IN1LP Volume", WM8993_SPKMIXL_ATTENUATION, | |
197 | 4, 1, 1, wm_hubs_spkmix_tlv), | |
198 | SOC_SINGLE_TLV("SPKL Output Volume", WM8993_SPKMIXL_ATTENUATION, | |
199 | 3, 1, 1, wm_hubs_spkmix_tlv), | |
200 | ||
201 | SOC_SINGLE_TLV("SPKR Input Volume", WM8993_SPKMIXR_ATTENUATION, | |
202 | 5, 1, 1, wm_hubs_spkmix_tlv), | |
203 | SOC_SINGLE_TLV("SPKR IN1RP Volume", WM8993_SPKMIXR_ATTENUATION, | |
204 | 4, 1, 1, wm_hubs_spkmix_tlv), | |
205 | SOC_SINGLE_TLV("SPKR Output Volume", WM8993_SPKMIXR_ATTENUATION, | |
206 | 3, 1, 1, wm_hubs_spkmix_tlv), | |
207 | ||
208 | SOC_DOUBLE_R_TLV("Speaker Mixer Volume", | |
209 | WM8993_SPKMIXL_ATTENUATION, WM8993_SPKMIXR_ATTENUATION, | |
210 | 0, 3, 1, spkmixout_tlv), | |
211 | SOC_DOUBLE_R_TLV("Speaker Volume", | |
212 | WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT, | |
213 | 0, 63, 0, outpga_tlv), | |
214 | SOC_DOUBLE_R("Speaker Switch", | |
215 | WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT, | |
216 | 6, 1, 0), | |
217 | SOC_DOUBLE_R("Speaker ZC Switch", | |
218 | WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT, | |
219 | 7, 1, 0), | |
220 | SOC_DOUBLE_TLV("Speaker Boost Volume", WM8993_SPKOUT_BOOST, 0, 3, 7, 0, | |
221 | spkboost_tlv), | |
222 | SOC_ENUM("Speaker Reference", speaker_ref), | |
223 | SOC_ENUM("Speaker Mode", speaker_mode), | |
224 | ||
225 | { | |
226 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Headphone Volume", | |
227 | .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | | |
228 | SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
229 | .tlv.p = outpga_tlv, | |
230 | .info = snd_soc_info_volsw_2r, | |
231 | .get = snd_soc_get_volsw_2r, .put = wm8993_put_dc_servo, | |
232 | .private_value = (unsigned long)&(struct soc_mixer_control) { | |
233 | .reg = WM8993_LEFT_OUTPUT_VOLUME, | |
234 | .rreg = WM8993_RIGHT_OUTPUT_VOLUME, | |
235 | .shift = 0, .max = 63 | |
236 | }, | |
237 | }, | |
238 | SOC_DOUBLE_R("Headphone Switch", WM8993_LEFT_OUTPUT_VOLUME, | |
239 | WM8993_RIGHT_OUTPUT_VOLUME, 6, 1, 0), | |
240 | SOC_DOUBLE_R("Headphone ZC Switch", WM8993_LEFT_OUTPUT_VOLUME, | |
241 | WM8993_RIGHT_OUTPUT_VOLUME, 7, 1, 0), | |
242 | ||
243 | SOC_SINGLE("LINEOUT1N Switch", WM8993_LINE_OUTPUTS_VOLUME, 6, 1, 1), | |
244 | SOC_SINGLE("LINEOUT1P Switch", WM8993_LINE_OUTPUTS_VOLUME, 5, 1, 1), | |
245 | SOC_SINGLE_TLV("LINEOUT1 Volume", WM8993_LINE_OUTPUTS_VOLUME, 4, 1, 1, | |
246 | line_tlv), | |
247 | ||
248 | SOC_SINGLE("LINEOUT2N Switch", WM8993_LINE_OUTPUTS_VOLUME, 2, 1, 1), | |
249 | SOC_SINGLE("LINEOUT2P Switch", WM8993_LINE_OUTPUTS_VOLUME, 1, 1, 1), | |
250 | SOC_SINGLE_TLV("LINEOUT2 Volume", WM8993_LINE_OUTPUTS_VOLUME, 0, 1, 1, | |
251 | line_tlv), | |
252 | }; | |
253 | ||
254 | static int hp_event(struct snd_soc_dapm_widget *w, | |
255 | struct snd_kcontrol *kcontrol, int event) | |
256 | { | |
257 | struct snd_soc_codec *codec = w->codec; | |
258 | unsigned int reg = snd_soc_read(codec, WM8993_ANALOGUE_HP_0); | |
259 | ||
260 | switch (event) { | |
261 | case SND_SOC_DAPM_POST_PMU: | |
262 | snd_soc_update_bits(codec, WM8993_CHARGE_PUMP_1, | |
263 | WM8993_CP_ENA, WM8993_CP_ENA); | |
264 | ||
265 | msleep(5); | |
266 | ||
267 | snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1, | |
268 | WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA, | |
269 | WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA); | |
270 | ||
271 | reg |= WM8993_HPOUT1L_DLY | WM8993_HPOUT1R_DLY; | |
272 | snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg); | |
273 | ||
274 | /* Start the DC servo */ | |
275 | snd_soc_update_bits(codec, WM8993_DC_SERVO_0, | |
2eff31e8 | 276 | 0xFFFF, |
a2342ae3 MB |
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 | wait_for_dc_servo(codec); | |
a2342ae3 MB |
282 | |
283 | reg |= WM8993_HPOUT1R_OUTP | WM8993_HPOUT1R_RMV_SHORT | | |
284 | WM8993_HPOUT1L_OUTP | WM8993_HPOUT1L_RMV_SHORT; | |
285 | snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg); | |
286 | break; | |
287 | ||
288 | case SND_SOC_DAPM_PRE_PMD: | |
289 | reg &= ~(WM8993_HPOUT1L_RMV_SHORT | | |
290 | WM8993_HPOUT1L_DLY | | |
291 | WM8993_HPOUT1L_OUTP | | |
292 | WM8993_HPOUT1R_RMV_SHORT | | |
293 | WM8993_HPOUT1R_DLY | | |
294 | WM8993_HPOUT1R_OUTP); | |
295 | ||
a2342ae3 | 296 | snd_soc_update_bits(codec, WM8993_DC_SERVO_0, |
2eff31e8 | 297 | 0xffff, 0); |
a2342ae3 MB |
298 | |
299 | snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg); | |
300 | snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1, | |
301 | WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA, | |
302 | 0); | |
303 | ||
304 | snd_soc_update_bits(codec, WM8993_CHARGE_PUMP_1, | |
305 | WM8993_CP_ENA, 0); | |
306 | break; | |
307 | } | |
308 | ||
309 | return 0; | |
310 | } | |
311 | ||
312 | static int earpiece_event(struct snd_soc_dapm_widget *w, | |
313 | struct snd_kcontrol *control, int event) | |
314 | { | |
315 | struct snd_soc_codec *codec = w->codec; | |
316 | u16 reg = snd_soc_read(codec, WM8993_ANTIPOP1) & ~WM8993_HPOUT2_IN_ENA; | |
317 | ||
318 | switch (event) { | |
319 | case SND_SOC_DAPM_PRE_PMU: | |
320 | reg |= WM8993_HPOUT2_IN_ENA; | |
321 | snd_soc_write(codec, WM8993_ANTIPOP1, reg); | |
322 | udelay(50); | |
323 | break; | |
324 | ||
325 | case SND_SOC_DAPM_POST_PMD: | |
326 | snd_soc_write(codec, WM8993_ANTIPOP1, reg); | |
327 | break; | |
328 | ||
329 | default: | |
330 | BUG(); | |
331 | break; | |
332 | } | |
333 | ||
334 | return 0; | |
335 | } | |
336 | ||
337 | static const struct snd_kcontrol_new in1l_pga[] = { | |
338 | SOC_DAPM_SINGLE("IN1LP Switch", WM8993_INPUT_MIXER2, 5, 1, 0), | |
339 | SOC_DAPM_SINGLE("IN1LN Switch", WM8993_INPUT_MIXER2, 4, 1, 0), | |
340 | }; | |
341 | ||
342 | static const struct snd_kcontrol_new in1r_pga[] = { | |
343 | SOC_DAPM_SINGLE("IN1RP Switch", WM8993_INPUT_MIXER2, 1, 1, 0), | |
344 | SOC_DAPM_SINGLE("IN1RN Switch", WM8993_INPUT_MIXER2, 0, 1, 0), | |
345 | }; | |
346 | ||
347 | static const struct snd_kcontrol_new in2l_pga[] = { | |
348 | SOC_DAPM_SINGLE("IN2LP Switch", WM8993_INPUT_MIXER2, 7, 1, 0), | |
349 | SOC_DAPM_SINGLE("IN2LN Switch", WM8993_INPUT_MIXER2, 6, 1, 0), | |
350 | }; | |
351 | ||
352 | static const struct snd_kcontrol_new in2r_pga[] = { | |
353 | SOC_DAPM_SINGLE("IN2RP Switch", WM8993_INPUT_MIXER2, 3, 1, 0), | |
354 | SOC_DAPM_SINGLE("IN2RN Switch", WM8993_INPUT_MIXER2, 2, 1, 0), | |
355 | }; | |
356 | ||
357 | static const struct snd_kcontrol_new mixinl[] = { | |
358 | SOC_DAPM_SINGLE("IN2L Switch", WM8993_INPUT_MIXER3, 8, 1, 0), | |
359 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_INPUT_MIXER3, 5, 1, 0), | |
360 | }; | |
361 | ||
362 | static const struct snd_kcontrol_new mixinr[] = { | |
363 | SOC_DAPM_SINGLE("IN2R Switch", WM8993_INPUT_MIXER4, 8, 1, 0), | |
364 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_INPUT_MIXER4, 5, 1, 0), | |
365 | }; | |
366 | ||
367 | static const struct snd_kcontrol_new left_output_mixer[] = { | |
368 | SOC_DAPM_SINGLE("Right Input Switch", WM8993_OUTPUT_MIXER1, 7, 1, 0), | |
369 | SOC_DAPM_SINGLE("Left Input Switch", WM8993_OUTPUT_MIXER1, 6, 1, 0), | |
370 | SOC_DAPM_SINGLE("IN2RN Switch", WM8993_OUTPUT_MIXER1, 5, 1, 0), | |
371 | SOC_DAPM_SINGLE("IN2LN Switch", WM8993_OUTPUT_MIXER1, 4, 1, 0), | |
372 | SOC_DAPM_SINGLE("IN2LP Switch", WM8993_OUTPUT_MIXER1, 1, 1, 0), | |
373 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_OUTPUT_MIXER1, 3, 1, 0), | |
374 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_OUTPUT_MIXER1, 2, 1, 0), | |
375 | SOC_DAPM_SINGLE("DAC Switch", WM8993_OUTPUT_MIXER1, 0, 1, 0), | |
376 | }; | |
377 | ||
378 | static const struct snd_kcontrol_new right_output_mixer[] = { | |
379 | SOC_DAPM_SINGLE("Left Input Switch", WM8993_OUTPUT_MIXER2, 7, 1, 0), | |
380 | SOC_DAPM_SINGLE("Right Input Switch", WM8993_OUTPUT_MIXER2, 6, 1, 0), | |
381 | SOC_DAPM_SINGLE("IN2LN Switch", WM8993_OUTPUT_MIXER2, 5, 1, 0), | |
382 | SOC_DAPM_SINGLE("IN2RN Switch", WM8993_OUTPUT_MIXER2, 4, 1, 0), | |
383 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_OUTPUT_MIXER2, 3, 1, 0), | |
384 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_OUTPUT_MIXER2, 2, 1, 0), | |
385 | SOC_DAPM_SINGLE("IN2RP Switch", WM8993_OUTPUT_MIXER2, 1, 1, 0), | |
386 | SOC_DAPM_SINGLE("DAC Switch", WM8993_OUTPUT_MIXER2, 0, 1, 0), | |
387 | }; | |
388 | ||
389 | static const struct snd_kcontrol_new earpiece_mixer[] = { | |
390 | SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_HPOUT2_MIXER, 5, 1, 0), | |
391 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_HPOUT2_MIXER, 4, 1, 0), | |
392 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_HPOUT2_MIXER, 3, 1, 0), | |
393 | }; | |
394 | ||
395 | static const struct snd_kcontrol_new left_speaker_boost[] = { | |
396 | SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_SPKOUT_MIXERS, 5, 1, 0), | |
397 | SOC_DAPM_SINGLE("SPKL Switch", WM8993_SPKOUT_MIXERS, 4, 1, 0), | |
398 | SOC_DAPM_SINGLE("SPKR Switch", WM8993_SPKOUT_MIXERS, 3, 1, 0), | |
399 | }; | |
400 | ||
401 | static const struct snd_kcontrol_new right_speaker_boost[] = { | |
402 | SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_SPKOUT_MIXERS, 2, 1, 0), | |
403 | SOC_DAPM_SINGLE("SPKL Switch", WM8993_SPKOUT_MIXERS, 1, 1, 0), | |
404 | SOC_DAPM_SINGLE("SPKR Switch", WM8993_SPKOUT_MIXERS, 0, 1, 0), | |
405 | }; | |
406 | ||
407 | static const struct snd_kcontrol_new line1_mix[] = { | |
408 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_LINE_MIXER1, 2, 1, 0), | |
409 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_LINE_MIXER1, 1, 1, 0), | |
410 | SOC_DAPM_SINGLE("Output Switch", WM8993_LINE_MIXER1, 0, 1, 0), | |
411 | }; | |
412 | ||
413 | static const struct snd_kcontrol_new line1n_mix[] = { | |
414 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER1, 6, 1, 0), | |
415 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER1, 5, 1, 0), | |
416 | }; | |
417 | ||
418 | static const struct snd_kcontrol_new line1p_mix[] = { | |
419 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER1, 0, 1, 0), | |
420 | }; | |
421 | ||
422 | static const struct snd_kcontrol_new line2_mix[] = { | |
423 | SOC_DAPM_SINGLE("IN2R Switch", WM8993_LINE_MIXER2, 2, 1, 0), | |
424 | SOC_DAPM_SINGLE("IN2L Switch", WM8993_LINE_MIXER2, 1, 1, 0), | |
425 | SOC_DAPM_SINGLE("Output Switch", WM8993_LINE_MIXER2, 0, 1, 0), | |
426 | }; | |
427 | ||
428 | static const struct snd_kcontrol_new line2n_mix[] = { | |
429 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER2, 6, 1, 0), | |
430 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER2, 5, 1, 0), | |
431 | }; | |
432 | ||
433 | static const struct snd_kcontrol_new line2p_mix[] = { | |
434 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER2, 0, 1, 0), | |
435 | }; | |
436 | ||
437 | static const struct snd_soc_dapm_widget analogue_dapm_widgets[] = { | |
438 | SND_SOC_DAPM_INPUT("IN1LN"), | |
439 | SND_SOC_DAPM_INPUT("IN1LP"), | |
440 | SND_SOC_DAPM_INPUT("IN2LN"), | |
441 | SND_SOC_DAPM_INPUT("IN2LP/VXRN"), | |
442 | SND_SOC_DAPM_INPUT("IN1RN"), | |
443 | SND_SOC_DAPM_INPUT("IN1RP"), | |
444 | SND_SOC_DAPM_INPUT("IN2RN"), | |
445 | SND_SOC_DAPM_INPUT("IN2RP/VXRP"), | |
446 | ||
447 | SND_SOC_DAPM_MICBIAS("MICBIAS2", WM8993_POWER_MANAGEMENT_1, 5, 0), | |
448 | SND_SOC_DAPM_MICBIAS("MICBIAS1", WM8993_POWER_MANAGEMENT_1, 4, 0), | |
449 | ||
450 | SND_SOC_DAPM_MIXER("IN1L PGA", WM8993_POWER_MANAGEMENT_2, 6, 0, | |
451 | in1l_pga, ARRAY_SIZE(in1l_pga)), | |
452 | SND_SOC_DAPM_MIXER("IN1R PGA", WM8993_POWER_MANAGEMENT_2, 4, 0, | |
453 | in1r_pga, ARRAY_SIZE(in1r_pga)), | |
454 | ||
455 | SND_SOC_DAPM_MIXER("IN2L PGA", WM8993_POWER_MANAGEMENT_2, 7, 0, | |
456 | in2l_pga, ARRAY_SIZE(in2l_pga)), | |
457 | SND_SOC_DAPM_MIXER("IN2R PGA", WM8993_POWER_MANAGEMENT_2, 5, 0, | |
458 | in2r_pga, ARRAY_SIZE(in2r_pga)), | |
459 | ||
460 | /* Dummy widgets to represent differential paths */ | |
461 | SND_SOC_DAPM_PGA("Direct Voice", SND_SOC_NOPM, 0, 0, NULL, 0), | |
462 | ||
463 | SND_SOC_DAPM_MIXER("MIXINL", WM8993_POWER_MANAGEMENT_2, 9, 0, | |
464 | mixinl, ARRAY_SIZE(mixinl)), | |
465 | SND_SOC_DAPM_MIXER("MIXINR", WM8993_POWER_MANAGEMENT_2, 8, 0, | |
466 | mixinr, ARRAY_SIZE(mixinr)), | |
467 | ||
a2342ae3 MB |
468 | SND_SOC_DAPM_MIXER("Left Output Mixer", WM8993_POWER_MANAGEMENT_3, 5, 0, |
469 | left_output_mixer, ARRAY_SIZE(left_output_mixer)), | |
470 | SND_SOC_DAPM_MIXER("Right Output Mixer", WM8993_POWER_MANAGEMENT_3, 4, 0, | |
471 | right_output_mixer, ARRAY_SIZE(right_output_mixer)), | |
472 | ||
473 | SND_SOC_DAPM_PGA("Left Output PGA", WM8993_POWER_MANAGEMENT_3, 7, 0, NULL, 0), | |
474 | SND_SOC_DAPM_PGA("Right Output PGA", WM8993_POWER_MANAGEMENT_3, 6, 0, NULL, 0), | |
475 | ||
476 | SND_SOC_DAPM_PGA_E("Headphone PGA", SND_SOC_NOPM, 0, 0, | |
477 | NULL, 0, | |
478 | hp_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), | |
479 | ||
480 | SND_SOC_DAPM_MIXER("Earpiece Mixer", SND_SOC_NOPM, 0, 0, | |
481 | earpiece_mixer, ARRAY_SIZE(earpiece_mixer)), | |
482 | SND_SOC_DAPM_PGA_E("Earpiece Driver", WM8993_POWER_MANAGEMENT_1, 11, 0, | |
483 | NULL, 0, earpiece_event, | |
484 | SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), | |
485 | ||
486 | SND_SOC_DAPM_MIXER("SPKL Boost", SND_SOC_NOPM, 0, 0, | |
487 | left_speaker_boost, ARRAY_SIZE(left_speaker_boost)), | |
488 | SND_SOC_DAPM_MIXER("SPKR Boost", SND_SOC_NOPM, 0, 0, | |
489 | right_speaker_boost, ARRAY_SIZE(right_speaker_boost)), | |
490 | ||
491 | SND_SOC_DAPM_PGA("SPKL Driver", WM8993_POWER_MANAGEMENT_1, 12, 0, | |
492 | NULL, 0), | |
493 | SND_SOC_DAPM_PGA("SPKR Driver", WM8993_POWER_MANAGEMENT_1, 13, 0, | |
494 | NULL, 0), | |
495 | ||
496 | SND_SOC_DAPM_MIXER("LINEOUT1 Mixer", SND_SOC_NOPM, 0, 0, | |
497 | line1_mix, ARRAY_SIZE(line1_mix)), | |
498 | SND_SOC_DAPM_MIXER("LINEOUT2 Mixer", SND_SOC_NOPM, 0, 0, | |
499 | line2_mix, ARRAY_SIZE(line2_mix)), | |
500 | ||
501 | SND_SOC_DAPM_MIXER("LINEOUT1N Mixer", SND_SOC_NOPM, 0, 0, | |
502 | line1n_mix, ARRAY_SIZE(line1n_mix)), | |
503 | SND_SOC_DAPM_MIXER("LINEOUT1P Mixer", SND_SOC_NOPM, 0, 0, | |
504 | line1p_mix, ARRAY_SIZE(line1p_mix)), | |
505 | SND_SOC_DAPM_MIXER("LINEOUT2N Mixer", SND_SOC_NOPM, 0, 0, | |
506 | line2n_mix, ARRAY_SIZE(line2n_mix)), | |
507 | SND_SOC_DAPM_MIXER("LINEOUT2P Mixer", SND_SOC_NOPM, 0, 0, | |
508 | line2p_mix, ARRAY_SIZE(line2p_mix)), | |
509 | ||
510 | SND_SOC_DAPM_PGA("LINEOUT1N Driver", WM8993_POWER_MANAGEMENT_3, 13, 0, | |
511 | NULL, 0), | |
512 | SND_SOC_DAPM_PGA("LINEOUT1P Driver", WM8993_POWER_MANAGEMENT_3, 12, 0, | |
513 | NULL, 0), | |
514 | SND_SOC_DAPM_PGA("LINEOUT2N Driver", WM8993_POWER_MANAGEMENT_3, 11, 0, | |
515 | NULL, 0), | |
516 | SND_SOC_DAPM_PGA("LINEOUT2P Driver", WM8993_POWER_MANAGEMENT_3, 10, 0, | |
517 | NULL, 0), | |
518 | ||
519 | SND_SOC_DAPM_OUTPUT("SPKOUTLP"), | |
520 | SND_SOC_DAPM_OUTPUT("SPKOUTLN"), | |
521 | SND_SOC_DAPM_OUTPUT("SPKOUTRP"), | |
522 | SND_SOC_DAPM_OUTPUT("SPKOUTRN"), | |
523 | SND_SOC_DAPM_OUTPUT("HPOUT1L"), | |
524 | SND_SOC_DAPM_OUTPUT("HPOUT1R"), | |
525 | SND_SOC_DAPM_OUTPUT("HPOUT2P"), | |
526 | SND_SOC_DAPM_OUTPUT("HPOUT2N"), | |
527 | SND_SOC_DAPM_OUTPUT("LINEOUT1P"), | |
528 | SND_SOC_DAPM_OUTPUT("LINEOUT1N"), | |
529 | SND_SOC_DAPM_OUTPUT("LINEOUT2P"), | |
530 | SND_SOC_DAPM_OUTPUT("LINEOUT2N"), | |
531 | }; | |
532 | ||
533 | static const struct snd_soc_dapm_route analogue_routes[] = { | |
534 | { "IN1L PGA", "IN1LP Switch", "IN1LP" }, | |
535 | { "IN1L PGA", "IN1LN Switch", "IN1LN" }, | |
536 | ||
537 | { "IN1R PGA", "IN1RP Switch", "IN1RP" }, | |
538 | { "IN1R PGA", "IN1RN Switch", "IN1RN" }, | |
539 | ||
540 | { "IN2L PGA", "IN2LP Switch", "IN2LP/VXRN" }, | |
541 | { "IN2L PGA", "IN2LN Switch", "IN2LN" }, | |
542 | ||
543 | { "IN2R PGA", "IN2RP Switch", "IN2RP/VXRP" }, | |
544 | { "IN2R PGA", "IN2RN Switch", "IN2RN" }, | |
545 | ||
546 | { "Direct Voice", NULL, "IN2LP/VXRN" }, | |
547 | { "Direct Voice", NULL, "IN2RP/VXRP" }, | |
548 | ||
549 | { "MIXINL", "IN1L Switch", "IN1L PGA" }, | |
550 | { "MIXINL", "IN2L Switch", "IN2L PGA" }, | |
551 | { "MIXINL", NULL, "Direct Voice" }, | |
552 | { "MIXINL", NULL, "IN1LP" }, | |
553 | { "MIXINL", NULL, "Left Output Mixer" }, | |
554 | ||
555 | { "MIXINR", "IN1R Switch", "IN1R PGA" }, | |
556 | { "MIXINR", "IN2R Switch", "IN2R PGA" }, | |
557 | { "MIXINR", NULL, "Direct Voice" }, | |
558 | { "MIXINR", NULL, "IN1RP" }, | |
559 | { "MIXINR", NULL, "Right Output Mixer" }, | |
560 | ||
561 | { "ADCL", NULL, "MIXINL" }, | |
562 | { "ADCR", NULL, "MIXINR" }, | |
563 | ||
564 | { "Left Output Mixer", "Left Input Switch", "MIXINL" }, | |
565 | { "Left Output Mixer", "Right Input Switch", "MIXINR" }, | |
566 | { "Left Output Mixer", "IN2RN Switch", "IN2RN" }, | |
567 | { "Left Output Mixer", "IN2LN Switch", "IN2LN" }, | |
568 | { "Left Output Mixer", "IN2LP Switch", "IN2LP/VXRN" }, | |
569 | { "Left Output Mixer", "IN1L Switch", "IN1L PGA" }, | |
570 | { "Left Output Mixer", "IN1R Switch", "IN1R PGA" }, | |
571 | ||
572 | { "Right Output Mixer", "Left Input Switch", "MIXINL" }, | |
573 | { "Right Output Mixer", "Right Input Switch", "MIXINR" }, | |
574 | { "Right Output Mixer", "IN2LN Switch", "IN2LN" }, | |
575 | { "Right Output Mixer", "IN2RN Switch", "IN2RN" }, | |
576 | { "Right Output Mixer", "IN2RP Switch", "IN2RP/VXRP" }, | |
577 | { "Right Output Mixer", "IN1L Switch", "IN1L PGA" }, | |
578 | { "Right Output Mixer", "IN1R Switch", "IN1R PGA" }, | |
579 | ||
580 | { "Left Output PGA", NULL, "Left Output Mixer" }, | |
581 | { "Left Output PGA", NULL, "TOCLK" }, | |
582 | ||
583 | { "Right Output PGA", NULL, "Right Output Mixer" }, | |
584 | { "Right Output PGA", NULL, "TOCLK" }, | |
585 | ||
586 | { "Earpiece Mixer", "Direct Voice Switch", "Direct Voice" }, | |
587 | { "Earpiece Mixer", "Left Output Switch", "Left Output PGA" }, | |
588 | { "Earpiece Mixer", "Right Output Switch", "Right Output PGA" }, | |
589 | ||
590 | { "Earpiece Driver", NULL, "Earpiece Mixer" }, | |
591 | { "HPOUT2N", NULL, "Earpiece Driver" }, | |
592 | { "HPOUT2P", NULL, "Earpiece Driver" }, | |
593 | ||
594 | { "SPKL", "Input Switch", "MIXINL" }, | |
595 | { "SPKL", "IN1LP Switch", "IN1LP" }, | |
596 | { "SPKL", "Output Switch", "Left Output Mixer" }, | |
597 | { "SPKL", NULL, "TOCLK" }, | |
598 | ||
599 | { "SPKR", "Input Switch", "MIXINR" }, | |
600 | { "SPKR", "IN1RP Switch", "IN1RP" }, | |
601 | { "SPKR", "Output Switch", "Right Output Mixer" }, | |
602 | { "SPKR", NULL, "TOCLK" }, | |
603 | ||
604 | { "SPKL Boost", "Direct Voice Switch", "Direct Voice" }, | |
605 | { "SPKL Boost", "SPKL Switch", "SPKL" }, | |
606 | { "SPKL Boost", "SPKR Switch", "SPKR" }, | |
607 | ||
608 | { "SPKR Boost", "Direct Voice Switch", "Direct Voice" }, | |
609 | { "SPKR Boost", "SPKR Switch", "SPKR" }, | |
610 | { "SPKR Boost", "SPKL Switch", "SPKL" }, | |
611 | ||
612 | { "SPKL Driver", NULL, "SPKL Boost" }, | |
613 | { "SPKL Driver", NULL, "CLK_SYS" }, | |
614 | ||
615 | { "SPKR Driver", NULL, "SPKR Boost" }, | |
616 | { "SPKR Driver", NULL, "CLK_SYS" }, | |
617 | ||
618 | { "SPKOUTLP", NULL, "SPKL Driver" }, | |
619 | { "SPKOUTLN", NULL, "SPKL Driver" }, | |
620 | { "SPKOUTRP", NULL, "SPKR Driver" }, | |
621 | { "SPKOUTRN", NULL, "SPKR Driver" }, | |
622 | ||
623 | { "Left Headphone Mux", "Mixer", "Left Output Mixer" }, | |
624 | { "Right Headphone Mux", "Mixer", "Right Output Mixer" }, | |
625 | ||
626 | { "Headphone PGA", NULL, "Left Headphone Mux" }, | |
627 | { "Headphone PGA", NULL, "Right Headphone Mux" }, | |
628 | { "Headphone PGA", NULL, "CLK_SYS" }, | |
629 | ||
630 | { "HPOUT1L", NULL, "Headphone PGA" }, | |
631 | { "HPOUT1R", NULL, "Headphone PGA" }, | |
632 | ||
633 | { "LINEOUT1N", NULL, "LINEOUT1N Driver" }, | |
634 | { "LINEOUT1P", NULL, "LINEOUT1P Driver" }, | |
635 | { "LINEOUT2N", NULL, "LINEOUT2N Driver" }, | |
636 | { "LINEOUT2P", NULL, "LINEOUT2P Driver" }, | |
637 | }; | |
638 | ||
639 | static const struct snd_soc_dapm_route lineout1_diff_routes[] = { | |
640 | { "LINEOUT1 Mixer", "IN1L Switch", "IN1L PGA" }, | |
641 | { "LINEOUT1 Mixer", "IN1R Switch", "IN1R PGA" }, | |
642 | { "LINEOUT1 Mixer", "Output Switch", "Left Output Mixer" }, | |
643 | ||
644 | { "LINEOUT1N Driver", NULL, "LINEOUT1 Mixer" }, | |
645 | { "LINEOUT1P Driver", NULL, "LINEOUT1 Mixer" }, | |
646 | }; | |
647 | ||
648 | static const struct snd_soc_dapm_route lineout1_se_routes[] = { | |
649 | { "LINEOUT1N Mixer", "Left Output Switch", "Left Output Mixer" }, | |
650 | { "LINEOUT1N Mixer", "Right Output Switch", "Left Output Mixer" }, | |
651 | ||
652 | { "LINEOUT1P Mixer", "Left Output Switch", "Left Output Mixer" }, | |
653 | ||
654 | { "LINEOUT1N Driver", NULL, "LINEOUT1N Mixer" }, | |
655 | { "LINEOUT1P Driver", NULL, "LINEOUT1P Mixer" }, | |
656 | }; | |
657 | ||
658 | static const struct snd_soc_dapm_route lineout2_diff_routes[] = { | |
659 | { "LINEOUT2 Mixer", "IN2L Switch", "IN2L PGA" }, | |
660 | { "LINEOUT2 Mixer", "IN2R Switch", "IN2R PGA" }, | |
661 | { "LINEOUT2 Mixer", "Output Switch", "Right Output Mixer" }, | |
662 | ||
663 | { "LINEOUT2N Driver", NULL, "LINEOUT2 Mixer" }, | |
664 | { "LINEOUT2P Driver", NULL, "LINEOUT2 Mixer" }, | |
665 | }; | |
666 | ||
667 | static const struct snd_soc_dapm_route lineout2_se_routes[] = { | |
668 | { "LINEOUT2N Mixer", "Left Output Switch", "Left Output Mixer" }, | |
669 | { "LINEOUT2N Mixer", "Right Output Switch", "Left Output Mixer" }, | |
670 | ||
671 | { "LINEOUT2P Mixer", "Right Output Switch", "Right Output Mixer" }, | |
672 | ||
673 | { "LINEOUT2N Driver", NULL, "LINEOUT2N Mixer" }, | |
674 | { "LINEOUT2P Driver", NULL, "LINEOUT2P Mixer" }, | |
675 | }; | |
676 | ||
677 | int wm_hubs_add_analogue_controls(struct snd_soc_codec *codec) | |
678 | { | |
679 | /* Latch volume update bits & default ZC on */ | |
680 | snd_soc_update_bits(codec, WM8993_LEFT_LINE_INPUT_1_2_VOLUME, | |
681 | WM8993_IN1_VU, WM8993_IN1_VU); | |
682 | snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, | |
683 | WM8993_IN1_VU, WM8993_IN1_VU); | |
684 | snd_soc_update_bits(codec, WM8993_LEFT_LINE_INPUT_3_4_VOLUME, | |
685 | WM8993_IN2_VU, WM8993_IN2_VU); | |
686 | snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, | |
687 | WM8993_IN2_VU, WM8993_IN2_VU); | |
688 | ||
689 | snd_soc_update_bits(codec, WM8993_SPEAKER_VOLUME_RIGHT, | |
690 | WM8993_SPKOUT_VU, WM8993_SPKOUT_VU); | |
691 | ||
692 | snd_soc_update_bits(codec, WM8993_LEFT_OUTPUT_VOLUME, | |
693 | WM8993_HPOUT1L_ZC, WM8993_HPOUT1L_ZC); | |
694 | snd_soc_update_bits(codec, WM8993_RIGHT_OUTPUT_VOLUME, | |
695 | WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC, | |
696 | WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC); | |
697 | ||
698 | snd_soc_update_bits(codec, WM8993_LEFT_OPGA_VOLUME, | |
699 | WM8993_MIXOUTL_ZC, WM8993_MIXOUTL_ZC); | |
700 | snd_soc_update_bits(codec, WM8993_RIGHT_OPGA_VOLUME, | |
701 | WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU, | |
702 | WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU); | |
703 | ||
704 | snd_soc_add_controls(codec, analogue_snd_controls, | |
705 | ARRAY_SIZE(analogue_snd_controls)); | |
706 | ||
707 | snd_soc_dapm_new_controls(codec, analogue_dapm_widgets, | |
708 | ARRAY_SIZE(analogue_dapm_widgets)); | |
709 | return 0; | |
710 | } | |
711 | EXPORT_SYMBOL_GPL(wm_hubs_add_analogue_controls); | |
712 | ||
713 | int wm_hubs_add_analogue_routes(struct snd_soc_codec *codec, | |
714 | int lineout1_diff, int lineout2_diff) | |
715 | { | |
716 | snd_soc_dapm_add_routes(codec, analogue_routes, | |
717 | ARRAY_SIZE(analogue_routes)); | |
718 | ||
719 | if (lineout1_diff) | |
720 | snd_soc_dapm_add_routes(codec, | |
721 | lineout1_diff_routes, | |
722 | ARRAY_SIZE(lineout1_diff_routes)); | |
723 | else | |
724 | snd_soc_dapm_add_routes(codec, | |
725 | lineout1_se_routes, | |
726 | ARRAY_SIZE(lineout1_se_routes)); | |
727 | ||
728 | if (lineout2_diff) | |
729 | snd_soc_dapm_add_routes(codec, | |
730 | lineout2_diff_routes, | |
731 | ARRAY_SIZE(lineout2_diff_routes)); | |
732 | else | |
733 | snd_soc_dapm_add_routes(codec, | |
734 | lineout2_se_routes, | |
735 | ARRAY_SIZE(lineout2_se_routes)); | |
736 | ||
737 | return 0; | |
738 | } | |
739 | EXPORT_SYMBOL_GPL(wm_hubs_add_analogue_routes); | |
740 | ||
741 | MODULE_DESCRIPTION("Shared support for Wolfson hubs products"); | |
742 | MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); | |
743 | MODULE_LICENSE("GPL"); |