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a2342ae3 MB |
1 | /* |
2 | * wm_hubs.c -- WM8993/4 common code | |
3 | * | |
656baaeb | 4 | * Copyright 2009-12 Wolfson Microelectronics plc |
a2342ae3 MB |
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> | |
79ef0abc | 20 | #include <linux/mfd/wm8994/registers.h> |
a2342ae3 MB |
21 | #include <sound/core.h> |
22 | #include <sound/pcm.h> | |
23 | #include <sound/pcm_params.h> | |
24 | #include <sound/soc.h> | |
a2342ae3 MB |
25 | #include <sound/initval.h> |
26 | #include <sound/tlv.h> | |
27 | ||
28 | #include "wm8993.h" | |
29 | #include "wm_hubs.h" | |
30 | ||
31 | const DECLARE_TLV_DB_SCALE(wm_hubs_spkmix_tlv, -300, 300, 0); | |
32 | EXPORT_SYMBOL_GPL(wm_hubs_spkmix_tlv); | |
33 | ||
34 | static const DECLARE_TLV_DB_SCALE(inpga_tlv, -1650, 150, 0); | |
35 | static const DECLARE_TLV_DB_SCALE(inmix_sw_tlv, 0, 3000, 0); | |
36 | static const DECLARE_TLV_DB_SCALE(inmix_tlv, -1500, 300, 1); | |
37 | static const DECLARE_TLV_DB_SCALE(earpiece_tlv, -600, 600, 0); | |
38 | static const DECLARE_TLV_DB_SCALE(outmix_tlv, -2100, 300, 0); | |
39 | static const DECLARE_TLV_DB_SCALE(spkmixout_tlv, -1800, 600, 1); | |
40 | static const DECLARE_TLV_DB_SCALE(outpga_tlv, -5700, 100, 0); | |
41 | static const unsigned int spkboost_tlv[] = { | |
028aa634 | 42 | TLV_DB_RANGE_HEAD(2), |
a2342ae3 MB |
43 | 0, 6, TLV_DB_SCALE_ITEM(0, 150, 0), |
44 | 7, 7, TLV_DB_SCALE_ITEM(1200, 0, 0), | |
45 | }; | |
46 | static const DECLARE_TLV_DB_SCALE(line_tlv, -600, 600, 0); | |
47 | ||
48 | static const char *speaker_ref_text[] = { | |
49 | "SPKVDD/2", | |
50 | "VMID", | |
51 | }; | |
52 | ||
53 | static const struct soc_enum speaker_ref = | |
54 | SOC_ENUM_SINGLE(WM8993_SPEAKER_MIXER, 8, 2, speaker_ref_text); | |
55 | ||
56 | static const char *speaker_mode_text[] = { | |
57 | "Class D", | |
58 | "Class AB", | |
59 | }; | |
60 | ||
61 | static const struct soc_enum speaker_mode = | |
62 | SOC_ENUM_SINGLE(WM8993_SPKMIXR_ATTENUATION, 8, 2, speaker_mode_text); | |
63 | ||
4dcc93d0 | 64 | static void wait_for_dc_servo(struct snd_soc_codec *codec, unsigned int op) |
a2342ae3 | 65 | { |
d96ca3cd | 66 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); |
a2342ae3 MB |
67 | unsigned int reg; |
68 | int count = 0; | |
1479c3fb | 69 | int timeout; |
4dcc93d0 MB |
70 | unsigned int val; |
71 | ||
72 | val = op | WM8993_DCS_ENA_CHAN_0 | WM8993_DCS_ENA_CHAN_1; | |
73 | ||
74 | /* Trigger the command */ | |
75 | snd_soc_write(codec, WM8993_DC_SERVO_0, val); | |
a2342ae3 MB |
76 | |
77 | dev_dbg(codec->dev, "Waiting for DC servo...\n"); | |
3ed7074c | 78 | |
1479c3fb MB |
79 | if (hubs->dcs_done_irq) |
80 | timeout = 4; | |
81 | else | |
82 | timeout = 400; | |
d96ca3cd | 83 | |
1479c3fb MB |
84 | do { |
85 | count++; | |
86 | ||
87 | if (hubs->dcs_done_irq) | |
88 | wait_for_completion_timeout(&hubs->dcs_done, | |
89 | msecs_to_jiffies(250)); | |
90 | else | |
d96ca3cd | 91 | msleep(1); |
1479c3fb MB |
92 | |
93 | reg = snd_soc_read(codec, WM8993_DC_SERVO_0); | |
94 | dev_dbg(codec->dev, "DC servo: %x\n", reg); | |
95 | } while (reg & op && count < timeout); | |
a2342ae3 | 96 | |
4dcc93d0 | 97 | if (reg & op) |
5a9f91ca MB |
98 | dev_err(codec->dev, "Timed out waiting for DC Servo %x\n", |
99 | op); | |
a2342ae3 MB |
100 | } |
101 | ||
d96ca3cd MB |
102 | irqreturn_t wm_hubs_dcs_done(int irq, void *data) |
103 | { | |
104 | struct wm_hubs_data *hubs = data; | |
105 | ||
106 | complete(&hubs->dcs_done); | |
107 | ||
108 | return IRQ_HANDLED; | |
109 | } | |
110 | EXPORT_SYMBOL_GPL(wm_hubs_dcs_done); | |
111 | ||
af31a227 MB |
112 | static bool wm_hubs_dac_hp_direct(struct snd_soc_codec *codec) |
113 | { | |
114 | int reg; | |
115 | ||
116 | /* If we're going via the mixer we'll need to do additional checks */ | |
117 | reg = snd_soc_read(codec, WM8993_OUTPUT_MIXER1); | |
118 | if (!(reg & WM8993_DACL_TO_HPOUT1L)) { | |
119 | if (reg & ~WM8993_DACL_TO_MIXOUTL) { | |
120 | dev_vdbg(codec->dev, "Analogue paths connected: %x\n", | |
121 | reg & ~WM8993_DACL_TO_HPOUT1L); | |
122 | return false; | |
123 | } else { | |
124 | dev_vdbg(codec->dev, "HPL connected to mixer\n"); | |
af31a227 MB |
125 | } |
126 | } else { | |
127 | dev_vdbg(codec->dev, "HPL connected to DAC\n"); | |
128 | } | |
129 | ||
130 | reg = snd_soc_read(codec, WM8993_OUTPUT_MIXER2); | |
131 | if (!(reg & WM8993_DACR_TO_HPOUT1R)) { | |
132 | if (reg & ~WM8993_DACR_TO_MIXOUTR) { | |
133 | dev_vdbg(codec->dev, "Analogue paths connected: %x\n", | |
134 | reg & ~WM8993_DACR_TO_HPOUT1R); | |
135 | return false; | |
136 | } else { | |
137 | dev_vdbg(codec->dev, "HPR connected to mixer\n"); | |
af31a227 MB |
138 | } |
139 | } else { | |
140 | dev_vdbg(codec->dev, "HPR connected to DAC\n"); | |
141 | } | |
142 | ||
143 | return true; | |
144 | } | |
145 | ||
94aa733a MB |
146 | struct wm_hubs_dcs_cache { |
147 | struct list_head list; | |
148 | unsigned int left; | |
149 | unsigned int right; | |
150 | u16 dcs_cfg; | |
151 | }; | |
152 | ||
153 | static bool wm_hubs_dcs_cache_get(struct snd_soc_codec *codec, | |
154 | struct wm_hubs_dcs_cache **entry) | |
155 | { | |
156 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); | |
157 | struct wm_hubs_dcs_cache *cache; | |
158 | unsigned int left, right; | |
159 | ||
160 | left = snd_soc_read(codec, WM8993_LEFT_OUTPUT_VOLUME); | |
161 | left &= WM8993_HPOUT1L_VOL_MASK; | |
162 | ||
163 | right = snd_soc_read(codec, WM8993_RIGHT_OUTPUT_VOLUME); | |
164 | right &= WM8993_HPOUT1R_VOL_MASK; | |
165 | ||
166 | list_for_each_entry(cache, &hubs->dcs_cache, list) { | |
167 | if (cache->left != left || cache->right != right) | |
168 | continue; | |
169 | ||
170 | *entry = cache; | |
171 | return true; | |
172 | } | |
173 | ||
174 | return false; | |
175 | } | |
176 | ||
177 | static void wm_hubs_dcs_cache_set(struct snd_soc_codec *codec, u16 dcs_cfg) | |
178 | { | |
179 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); | |
180 | struct wm_hubs_dcs_cache *cache; | |
181 | ||
182 | if (hubs->no_cache_dac_hp_direct) | |
183 | return; | |
184 | ||
185 | cache = devm_kzalloc(codec->dev, sizeof(*cache), GFP_KERNEL); | |
186 | if (!cache) { | |
187 | dev_err(codec->dev, "Failed to allocate DCS cache entry\n"); | |
188 | return; | |
189 | } | |
190 | ||
191 | cache->left = snd_soc_read(codec, WM8993_LEFT_OUTPUT_VOLUME); | |
192 | cache->left &= WM8993_HPOUT1L_VOL_MASK; | |
193 | ||
194 | cache->right = snd_soc_read(codec, WM8993_RIGHT_OUTPUT_VOLUME); | |
195 | cache->right &= WM8993_HPOUT1R_VOL_MASK; | |
196 | ||
197 | cache->dcs_cfg = dcs_cfg; | |
198 | ||
199 | list_add_tail(&cache->list, &hubs->dcs_cache); | |
200 | } | |
201 | ||
3ed7074c MB |
202 | /* |
203 | * Startup calibration of the DC servo | |
204 | */ | |
205 | static void calibrate_dc_servo(struct snd_soc_codec *codec) | |
206 | { | |
b2c812e2 | 207 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); |
94aa733a | 208 | struct wm_hubs_dcs_cache *cache; |
20a4e7fc | 209 | s8 offset; |
79ef0abc MB |
210 | u16 reg, reg_l, reg_r, dcs_cfg, dcs_reg; |
211 | ||
212 | switch (hubs->dcs_readback_mode) { | |
213 | case 2: | |
214 | dcs_reg = WM8994_DC_SERVO_4E; | |
215 | break; | |
216 | default: | |
217 | dcs_reg = WM8993_DC_SERVO_3; | |
218 | break; | |
219 | } | |
3ed7074c | 220 | |
fec6dd83 MB |
221 | /* If we're using a digital only path and have a previously |
222 | * callibrated DC servo offset stored then use that. */ | |
94aa733a MB |
223 | if (wm_hubs_dac_hp_direct(codec) && |
224 | wm_hubs_dcs_cache_get(codec, &cache)) { | |
225 | dev_dbg(codec->dev, "Using cached DCS offset %x for %d,%d\n", | |
226 | cache->dcs_cfg, cache->left, cache->right); | |
227 | snd_soc_write(codec, dcs_reg, cache->dcs_cfg); | |
fec6dd83 MB |
228 | wait_for_dc_servo(codec, |
229 | WM8993_DCS_TRIG_DAC_WR_0 | | |
230 | WM8993_DCS_TRIG_DAC_WR_1); | |
231 | return; | |
232 | } | |
233 | ||
f9acf9fe | 234 | if (hubs->series_startup) { |
11cef5f0 MB |
235 | /* Set for 32 series updates */ |
236 | snd_soc_update_bits(codec, WM8993_DC_SERVO_1, | |
237 | WM8993_DCS_SERIES_NO_01_MASK, | |
238 | 32 << WM8993_DCS_SERIES_NO_01_SHIFT); | |
239 | wait_for_dc_servo(codec, | |
240 | WM8993_DCS_TRIG_SERIES_0 | | |
241 | WM8993_DCS_TRIG_SERIES_1); | |
242 | } else { | |
243 | wait_for_dc_servo(codec, | |
244 | WM8993_DCS_TRIG_STARTUP_0 | | |
245 | WM8993_DCS_TRIG_STARTUP_1); | |
246 | } | |
3ed7074c | 247 | |
fec6dd83 MB |
248 | /* Different chips in the family support different readback |
249 | * methods. | |
250 | */ | |
251 | switch (hubs->dcs_readback_mode) { | |
252 | case 0: | |
253 | reg_l = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_1) | |
ef995e3a | 254 | & WM8993_DCS_INTEG_CHAN_0_MASK; |
fec6dd83 MB |
255 | reg_r = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_2) |
256 | & WM8993_DCS_INTEG_CHAN_1_MASK; | |
257 | break; | |
79ef0abc | 258 | case 2: |
fec6dd83 | 259 | case 1: |
79ef0abc | 260 | reg = snd_soc_read(codec, dcs_reg); |
d5b040c9 | 261 | reg_r = (reg & WM8993_DCS_DAC_WR_VAL_1_MASK) |
fec6dd83 | 262 | >> WM8993_DCS_DAC_WR_VAL_1_SHIFT; |
d5b040c9 | 263 | reg_l = reg & WM8993_DCS_DAC_WR_VAL_0_MASK; |
fec6dd83 MB |
264 | break; |
265 | default: | |
9e3be1ed | 266 | WARN(1, "Unknown DCS readback method\n"); |
e778ba07 | 267 | return; |
fec6dd83 MB |
268 | } |
269 | ||
270 | dev_dbg(codec->dev, "DCS input: %x %x\n", reg_l, reg_r); | |
271 | ||
3ed7074c | 272 | /* Apply correction to DC servo result */ |
4537c4e7 MB |
273 | if (hubs->dcs_codes_l || hubs->dcs_codes_r) { |
274 | dev_dbg(codec->dev, | |
275 | "Applying %d/%d code DC servo correction\n", | |
276 | hubs->dcs_codes_l, hubs->dcs_codes_r); | |
3ed7074c | 277 | |
d5b040c9 MB |
278 | /* HPOUT1R */ |
279 | offset = reg_r; | |
4537c4e7 | 280 | offset += hubs->dcs_codes_r; |
20a4e7fc | 281 | dcs_cfg = (u8)offset << WM8993_DCS_DAC_WR_VAL_1_SHIFT; |
3ed7074c | 282 | |
d5b040c9 MB |
283 | /* HPOUT1L */ |
284 | offset = reg_l; | |
4537c4e7 | 285 | offset += hubs->dcs_codes_l; |
20a4e7fc | 286 | dcs_cfg |= (u8)offset; |
3ed7074c | 287 | |
3254d285 MB |
288 | dev_dbg(codec->dev, "DCS result: %x\n", dcs_cfg); |
289 | ||
3ed7074c | 290 | /* Do it */ |
79ef0abc | 291 | snd_soc_write(codec, dcs_reg, dcs_cfg); |
4dcc93d0 MB |
292 | wait_for_dc_servo(codec, |
293 | WM8993_DCS_TRIG_DAC_WR_0 | | |
294 | WM8993_DCS_TRIG_DAC_WR_1); | |
fec6dd83 | 295 | } else { |
d5b040c9 MB |
296 | dcs_cfg = reg_r << WM8993_DCS_DAC_WR_VAL_1_SHIFT; |
297 | dcs_cfg |= reg_l; | |
3ed7074c | 298 | } |
fec6dd83 MB |
299 | |
300 | /* Save the callibrated offset if we're in class W mode and | |
301 | * therefore don't have any analogue signal mixed in. */ | |
94aa733a MB |
302 | if (wm_hubs_dac_hp_direct(codec)) |
303 | wm_hubs_dcs_cache_set(codec, dcs_cfg); | |
3ed7074c MB |
304 | } |
305 | ||
a2342ae3 MB |
306 | /* |
307 | * Update the DC servo calibration on gain changes | |
308 | */ | |
309 | static int wm8993_put_dc_servo(struct snd_kcontrol *kcontrol, | |
3ed7074c | 310 | struct snd_ctl_elem_value *ucontrol) |
a2342ae3 MB |
311 | { |
312 | struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); | |
b2c812e2 | 313 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); |
a2342ae3 MB |
314 | int ret; |
315 | ||
c4671a95 | 316 | ret = snd_soc_put_volsw(kcontrol, ucontrol); |
a2342ae3 | 317 | |
ae9d8607 MB |
318 | /* If we're applying an offset correction then updating the |
319 | * callibration would be likely to introduce further offsets. */ | |
4537c4e7 | 320 | if (hubs->dcs_codes_l || hubs->dcs_codes_r || hubs->no_series_update) |
ae9d8607 MB |
321 | return ret; |
322 | ||
a2342ae3 MB |
323 | /* Only need to do this if the outputs are active */ |
324 | if (snd_soc_read(codec, WM8993_POWER_MANAGEMENT_1) | |
325 | & (WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA)) | |
326 | snd_soc_update_bits(codec, | |
327 | WM8993_DC_SERVO_0, | |
328 | WM8993_DCS_TRIG_SINGLE_0 | | |
329 | WM8993_DCS_TRIG_SINGLE_1, | |
330 | WM8993_DCS_TRIG_SINGLE_0 | | |
331 | WM8993_DCS_TRIG_SINGLE_1); | |
332 | ||
333 | return ret; | |
334 | } | |
335 | ||
336 | static const struct snd_kcontrol_new analogue_snd_controls[] = { | |
337 | SOC_SINGLE_TLV("IN1L Volume", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 0, 31, 0, | |
338 | inpga_tlv), | |
339 | SOC_SINGLE("IN1L Switch", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 7, 1, 1), | |
ea02c63d | 340 | SOC_SINGLE("IN1L ZC Switch", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 6, 1, 0), |
a2342ae3 MB |
341 | |
342 | SOC_SINGLE_TLV("IN1R Volume", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 0, 31, 0, | |
343 | inpga_tlv), | |
344 | SOC_SINGLE("IN1R Switch", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 7, 1, 1), | |
ea02c63d | 345 | SOC_SINGLE("IN1R ZC Switch", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 6, 1, 0), |
a2342ae3 MB |
346 | |
347 | ||
348 | SOC_SINGLE_TLV("IN2L Volume", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 0, 31, 0, | |
349 | inpga_tlv), | |
350 | SOC_SINGLE("IN2L Switch", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 7, 1, 1), | |
ea02c63d | 351 | SOC_SINGLE("IN2L ZC Switch", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 6, 1, 0), |
a2342ae3 MB |
352 | |
353 | SOC_SINGLE_TLV("IN2R Volume", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 0, 31, 0, | |
354 | inpga_tlv), | |
355 | SOC_SINGLE("IN2R Switch", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 7, 1, 1), | |
ea02c63d | 356 | SOC_SINGLE("IN2R ZC Switch", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 6, 1, 0), |
a2342ae3 MB |
357 | |
358 | SOC_SINGLE_TLV("MIXINL IN2L Volume", WM8993_INPUT_MIXER3, 7, 1, 0, | |
359 | inmix_sw_tlv), | |
360 | SOC_SINGLE_TLV("MIXINL IN1L Volume", WM8993_INPUT_MIXER3, 4, 1, 0, | |
361 | inmix_sw_tlv), | |
362 | SOC_SINGLE_TLV("MIXINL Output Record Volume", WM8993_INPUT_MIXER3, 0, 7, 0, | |
363 | inmix_tlv), | |
364 | SOC_SINGLE_TLV("MIXINL IN1LP Volume", WM8993_INPUT_MIXER5, 6, 7, 0, inmix_tlv), | |
365 | SOC_SINGLE_TLV("MIXINL Direct Voice Volume", WM8993_INPUT_MIXER5, 0, 6, 0, | |
366 | inmix_tlv), | |
367 | ||
368 | SOC_SINGLE_TLV("MIXINR IN2R Volume", WM8993_INPUT_MIXER4, 7, 1, 0, | |
369 | inmix_sw_tlv), | |
370 | SOC_SINGLE_TLV("MIXINR IN1R Volume", WM8993_INPUT_MIXER4, 4, 1, 0, | |
371 | inmix_sw_tlv), | |
372 | SOC_SINGLE_TLV("MIXINR Output Record Volume", WM8993_INPUT_MIXER4, 0, 7, 0, | |
373 | inmix_tlv), | |
374 | SOC_SINGLE_TLV("MIXINR IN1RP Volume", WM8993_INPUT_MIXER6, 6, 7, 0, inmix_tlv), | |
375 | SOC_SINGLE_TLV("MIXINR Direct Voice Volume", WM8993_INPUT_MIXER6, 0, 6, 0, | |
376 | inmix_tlv), | |
377 | ||
378 | SOC_SINGLE_TLV("Left Output Mixer IN2RN Volume", WM8993_OUTPUT_MIXER5, 6, 7, 1, | |
379 | outmix_tlv), | |
380 | SOC_SINGLE_TLV("Left Output Mixer IN2LN Volume", WM8993_OUTPUT_MIXER3, 6, 7, 1, | |
381 | outmix_tlv), | |
382 | SOC_SINGLE_TLV("Left Output Mixer IN2LP Volume", WM8993_OUTPUT_MIXER3, 9, 7, 1, | |
383 | outmix_tlv), | |
384 | SOC_SINGLE_TLV("Left Output Mixer IN1L Volume", WM8993_OUTPUT_MIXER3, 0, 7, 1, | |
385 | outmix_tlv), | |
386 | SOC_SINGLE_TLV("Left Output Mixer IN1R Volume", WM8993_OUTPUT_MIXER3, 3, 7, 1, | |
387 | outmix_tlv), | |
388 | SOC_SINGLE_TLV("Left Output Mixer Right Input Volume", | |
389 | WM8993_OUTPUT_MIXER5, 3, 7, 1, outmix_tlv), | |
390 | SOC_SINGLE_TLV("Left Output Mixer Left Input Volume", | |
391 | WM8993_OUTPUT_MIXER5, 0, 7, 1, outmix_tlv), | |
392 | SOC_SINGLE_TLV("Left Output Mixer DAC Volume", WM8993_OUTPUT_MIXER5, 9, 7, 1, | |
393 | outmix_tlv), | |
394 | ||
395 | SOC_SINGLE_TLV("Right Output Mixer IN2LN Volume", | |
396 | WM8993_OUTPUT_MIXER6, 6, 7, 1, outmix_tlv), | |
397 | SOC_SINGLE_TLV("Right Output Mixer IN2RN Volume", | |
398 | WM8993_OUTPUT_MIXER4, 6, 7, 1, outmix_tlv), | |
399 | SOC_SINGLE_TLV("Right Output Mixer IN1L Volume", | |
400 | WM8993_OUTPUT_MIXER4, 3, 7, 1, outmix_tlv), | |
401 | SOC_SINGLE_TLV("Right Output Mixer IN1R Volume", | |
402 | WM8993_OUTPUT_MIXER4, 0, 7, 1, outmix_tlv), | |
403 | SOC_SINGLE_TLV("Right Output Mixer IN2RP Volume", | |
404 | WM8993_OUTPUT_MIXER4, 9, 7, 1, outmix_tlv), | |
405 | SOC_SINGLE_TLV("Right Output Mixer Left Input Volume", | |
406 | WM8993_OUTPUT_MIXER6, 3, 7, 1, outmix_tlv), | |
407 | SOC_SINGLE_TLV("Right Output Mixer Right Input Volume", | |
408 | WM8993_OUTPUT_MIXER6, 6, 7, 1, outmix_tlv), | |
409 | SOC_SINGLE_TLV("Right Output Mixer DAC Volume", | |
410 | WM8993_OUTPUT_MIXER6, 9, 7, 1, outmix_tlv), | |
411 | ||
412 | SOC_DOUBLE_R_TLV("Output Volume", WM8993_LEFT_OPGA_VOLUME, | |
413 | WM8993_RIGHT_OPGA_VOLUME, 0, 63, 0, outpga_tlv), | |
414 | SOC_DOUBLE_R("Output Switch", WM8993_LEFT_OPGA_VOLUME, | |
415 | WM8993_RIGHT_OPGA_VOLUME, 6, 1, 0), | |
416 | SOC_DOUBLE_R("Output ZC Switch", WM8993_LEFT_OPGA_VOLUME, | |
417 | WM8993_RIGHT_OPGA_VOLUME, 7, 1, 0), | |
418 | ||
419 | SOC_SINGLE("Earpiece Switch", WM8993_HPOUT2_VOLUME, 5, 1, 1), | |
420 | SOC_SINGLE_TLV("Earpiece Volume", WM8993_HPOUT2_VOLUME, 4, 1, 1, earpiece_tlv), | |
421 | ||
422 | SOC_SINGLE_TLV("SPKL Input Volume", WM8993_SPKMIXL_ATTENUATION, | |
423 | 5, 1, 1, wm_hubs_spkmix_tlv), | |
424 | SOC_SINGLE_TLV("SPKL IN1LP Volume", WM8993_SPKMIXL_ATTENUATION, | |
425 | 4, 1, 1, wm_hubs_spkmix_tlv), | |
426 | SOC_SINGLE_TLV("SPKL Output Volume", WM8993_SPKMIXL_ATTENUATION, | |
427 | 3, 1, 1, wm_hubs_spkmix_tlv), | |
428 | ||
429 | SOC_SINGLE_TLV("SPKR Input Volume", WM8993_SPKMIXR_ATTENUATION, | |
430 | 5, 1, 1, wm_hubs_spkmix_tlv), | |
431 | SOC_SINGLE_TLV("SPKR IN1RP Volume", WM8993_SPKMIXR_ATTENUATION, | |
432 | 4, 1, 1, wm_hubs_spkmix_tlv), | |
433 | SOC_SINGLE_TLV("SPKR Output Volume", WM8993_SPKMIXR_ATTENUATION, | |
434 | 3, 1, 1, wm_hubs_spkmix_tlv), | |
435 | ||
436 | SOC_DOUBLE_R_TLV("Speaker Mixer Volume", | |
437 | WM8993_SPKMIXL_ATTENUATION, WM8993_SPKMIXR_ATTENUATION, | |
438 | 0, 3, 1, spkmixout_tlv), | |
439 | SOC_DOUBLE_R_TLV("Speaker Volume", | |
440 | WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT, | |
441 | 0, 63, 0, outpga_tlv), | |
442 | SOC_DOUBLE_R("Speaker Switch", | |
443 | WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT, | |
444 | 6, 1, 0), | |
445 | SOC_DOUBLE_R("Speaker ZC Switch", | |
446 | WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT, | |
447 | 7, 1, 0), | |
ed8cc471 | 448 | SOC_DOUBLE_TLV("Speaker Boost Volume", WM8993_SPKOUT_BOOST, 3, 0, 7, 0, |
a2342ae3 MB |
449 | spkboost_tlv), |
450 | SOC_ENUM("Speaker Reference", speaker_ref), | |
451 | SOC_ENUM("Speaker Mode", speaker_mode), | |
452 | ||
0f9887d1 PU |
453 | SOC_DOUBLE_R_EXT_TLV("Headphone Volume", |
454 | WM8993_LEFT_OUTPUT_VOLUME, WM8993_RIGHT_OUTPUT_VOLUME, | |
c4671a95 | 455 | 0, 63, 0, snd_soc_get_volsw, wm8993_put_dc_servo, |
0f9887d1 PU |
456 | outpga_tlv), |
457 | ||
a2342ae3 MB |
458 | SOC_DOUBLE_R("Headphone Switch", WM8993_LEFT_OUTPUT_VOLUME, |
459 | WM8993_RIGHT_OUTPUT_VOLUME, 6, 1, 0), | |
460 | SOC_DOUBLE_R("Headphone ZC Switch", WM8993_LEFT_OUTPUT_VOLUME, | |
461 | WM8993_RIGHT_OUTPUT_VOLUME, 7, 1, 0), | |
462 | ||
463 | SOC_SINGLE("LINEOUT1N Switch", WM8993_LINE_OUTPUTS_VOLUME, 6, 1, 1), | |
464 | SOC_SINGLE("LINEOUT1P Switch", WM8993_LINE_OUTPUTS_VOLUME, 5, 1, 1), | |
465 | SOC_SINGLE_TLV("LINEOUT1 Volume", WM8993_LINE_OUTPUTS_VOLUME, 4, 1, 1, | |
466 | line_tlv), | |
467 | ||
468 | SOC_SINGLE("LINEOUT2N Switch", WM8993_LINE_OUTPUTS_VOLUME, 2, 1, 1), | |
469 | SOC_SINGLE("LINEOUT2P Switch", WM8993_LINE_OUTPUTS_VOLUME, 1, 1, 1), | |
470 | SOC_SINGLE_TLV("LINEOUT2 Volume", WM8993_LINE_OUTPUTS_VOLUME, 0, 1, 1, | |
471 | line_tlv), | |
472 | }; | |
473 | ||
3ed7074c MB |
474 | static int hp_supply_event(struct snd_soc_dapm_widget *w, |
475 | struct snd_kcontrol *kcontrol, int event) | |
476 | { | |
477 | struct snd_soc_codec *codec = w->codec; | |
b2c812e2 | 478 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); |
3ed7074c MB |
479 | |
480 | switch (event) { | |
481 | case SND_SOC_DAPM_PRE_PMU: | |
482 | switch (hubs->hp_startup_mode) { | |
483 | case 0: | |
484 | break; | |
485 | case 1: | |
486 | /* Enable the headphone amp */ | |
487 | snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1, | |
488 | WM8993_HPOUT1L_ENA | | |
489 | WM8993_HPOUT1R_ENA, | |
490 | WM8993_HPOUT1L_ENA | | |
491 | WM8993_HPOUT1R_ENA); | |
492 | ||
493 | /* Enable the second stage */ | |
494 | snd_soc_update_bits(codec, WM8993_ANALOGUE_HP_0, | |
495 | WM8993_HPOUT1L_DLY | | |
496 | WM8993_HPOUT1R_DLY, | |
497 | WM8993_HPOUT1L_DLY | | |
498 | WM8993_HPOUT1R_DLY); | |
499 | break; | |
500 | default: | |
501 | dev_err(codec->dev, "Unknown HP startup mode %d\n", | |
502 | hubs->hp_startup_mode); | |
503 | break; | |
504 | } | |
505 | ||
506 | case SND_SOC_DAPM_PRE_PMD: | |
507 | snd_soc_update_bits(codec, WM8993_CHARGE_PUMP_1, | |
508 | WM8993_CP_ENA, 0); | |
509 | break; | |
510 | } | |
511 | ||
512 | return 0; | |
513 | } | |
514 | ||
a2342ae3 MB |
515 | static int hp_event(struct snd_soc_dapm_widget *w, |
516 | struct snd_kcontrol *kcontrol, int event) | |
517 | { | |
518 | struct snd_soc_codec *codec = w->codec; | |
519 | unsigned int reg = snd_soc_read(codec, WM8993_ANALOGUE_HP_0); | |
520 | ||
521 | switch (event) { | |
522 | case SND_SOC_DAPM_POST_PMU: | |
523 | snd_soc_update_bits(codec, WM8993_CHARGE_PUMP_1, | |
524 | WM8993_CP_ENA, WM8993_CP_ENA); | |
525 | ||
526 | msleep(5); | |
527 | ||
528 | snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1, | |
529 | WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA, | |
530 | WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA); | |
531 | ||
532 | reg |= WM8993_HPOUT1L_DLY | WM8993_HPOUT1R_DLY; | |
533 | snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg); | |
534 | ||
3ed7074c | 535 | snd_soc_update_bits(codec, WM8993_DC_SERVO_1, |
f9925d44 | 536 | WM8993_DCS_TIMER_PERIOD_01_MASK, 0); |
3ed7074c MB |
537 | |
538 | calibrate_dc_servo(codec); | |
a2342ae3 MB |
539 | |
540 | reg |= WM8993_HPOUT1R_OUTP | WM8993_HPOUT1R_RMV_SHORT | | |
541 | WM8993_HPOUT1L_OUTP | WM8993_HPOUT1L_RMV_SHORT; | |
542 | snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg); | |
543 | break; | |
544 | ||
545 | case SND_SOC_DAPM_PRE_PMD: | |
3ed7074c | 546 | snd_soc_update_bits(codec, WM8993_ANALOGUE_HP_0, |
6adb26bd MB |
547 | WM8993_HPOUT1L_OUTP | |
548 | WM8993_HPOUT1R_OUTP | | |
3ed7074c MB |
549 | WM8993_HPOUT1L_RMV_SHORT | |
550 | WM8993_HPOUT1R_RMV_SHORT, 0); | |
a2342ae3 | 551 | |
3ed7074c | 552 | snd_soc_update_bits(codec, WM8993_ANALOGUE_HP_0, |
6adb26bd MB |
553 | WM8993_HPOUT1L_DLY | |
554 | WM8993_HPOUT1R_DLY, 0); | |
a2342ae3 | 555 | |
395e4b73 MB |
556 | snd_soc_write(codec, WM8993_DC_SERVO_0, 0); |
557 | ||
a2342ae3 MB |
558 | snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1, |
559 | WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA, | |
560 | 0); | |
a2342ae3 MB |
561 | break; |
562 | } | |
563 | ||
564 | return 0; | |
565 | } | |
566 | ||
567 | static int earpiece_event(struct snd_soc_dapm_widget *w, | |
568 | struct snd_kcontrol *control, int event) | |
569 | { | |
570 | struct snd_soc_codec *codec = w->codec; | |
571 | u16 reg = snd_soc_read(codec, WM8993_ANTIPOP1) & ~WM8993_HPOUT2_IN_ENA; | |
572 | ||
573 | switch (event) { | |
574 | case SND_SOC_DAPM_PRE_PMU: | |
575 | reg |= WM8993_HPOUT2_IN_ENA; | |
576 | snd_soc_write(codec, WM8993_ANTIPOP1, reg); | |
577 | udelay(50); | |
578 | break; | |
579 | ||
580 | case SND_SOC_DAPM_POST_PMD: | |
581 | snd_soc_write(codec, WM8993_ANTIPOP1, reg); | |
582 | break; | |
583 | ||
584 | default: | |
585 | BUG(); | |
586 | break; | |
587 | } | |
588 | ||
589 | return 0; | |
590 | } | |
591 | ||
5f2f3890 MB |
592 | static int lineout_event(struct snd_soc_dapm_widget *w, |
593 | struct snd_kcontrol *control, int event) | |
594 | { | |
595 | struct snd_soc_codec *codec = w->codec; | |
596 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); | |
597 | bool *flag; | |
598 | ||
599 | switch (w->shift) { | |
600 | case WM8993_LINEOUT1N_ENA_SHIFT: | |
601 | flag = &hubs->lineout1n_ena; | |
602 | break; | |
603 | case WM8993_LINEOUT1P_ENA_SHIFT: | |
604 | flag = &hubs->lineout1p_ena; | |
605 | break; | |
606 | case WM8993_LINEOUT2N_ENA_SHIFT: | |
607 | flag = &hubs->lineout2n_ena; | |
608 | break; | |
609 | case WM8993_LINEOUT2P_ENA_SHIFT: | |
610 | flag = &hubs->lineout2p_ena; | |
611 | break; | |
612 | default: | |
613 | WARN(1, "Unknown line output"); | |
614 | return -EINVAL; | |
615 | } | |
616 | ||
617 | *flag = SND_SOC_DAPM_EVENT_ON(event); | |
618 | ||
619 | return 0; | |
620 | } | |
621 | ||
c340304d MB |
622 | void wm_hubs_update_class_w(struct snd_soc_codec *codec) |
623 | { | |
624 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); | |
625 | int enable = WM8993_CP_DYN_V | WM8993_CP_DYN_FREQ; | |
626 | ||
627 | if (!wm_hubs_dac_hp_direct(codec)) | |
628 | enable = false; | |
629 | ||
630 | if (hubs->check_class_w_digital && !hubs->check_class_w_digital(codec)) | |
631 | enable = false; | |
632 | ||
633 | dev_vdbg(codec->dev, "Class W %s\n", enable ? "enabled" : "disabled"); | |
634 | ||
635 | snd_soc_update_bits(codec, WM8993_CLASS_W_0, | |
636 | WM8993_CP_DYN_V | WM8993_CP_DYN_FREQ, enable); | |
637 | } | |
638 | EXPORT_SYMBOL_GPL(wm_hubs_update_class_w); | |
639 | ||
04de57c1 MB |
640 | #define WM_HUBS_SINGLE_W(xname, reg, shift, max, invert) \ |
641 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ | |
642 | .info = snd_soc_info_volsw, \ | |
643 | .get = snd_soc_dapm_get_volsw, .put = class_w_put_volsw, \ | |
644 | .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert) } | |
645 | ||
646 | static int class_w_put_volsw(struct snd_kcontrol *kcontrol, | |
647 | struct snd_ctl_elem_value *ucontrol) | |
648 | { | |
649 | struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); | |
650 | struct snd_soc_dapm_widget *widget = wlist->widgets[0]; | |
651 | struct snd_soc_codec *codec = widget->codec; | |
652 | int ret; | |
653 | ||
654 | ret = snd_soc_dapm_put_volsw(kcontrol, ucontrol); | |
655 | ||
656 | wm_hubs_update_class_w(codec); | |
657 | ||
658 | return ret; | |
659 | } | |
660 | ||
c340304d MB |
661 | #define WM_HUBS_ENUM_W(xname, xenum) \ |
662 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ | |
663 | .info = snd_soc_info_enum_double, \ | |
664 | .get = snd_soc_dapm_get_enum_double, \ | |
04de57c1 | 665 | .put = class_w_put_double, \ |
c340304d MB |
666 | .private_value = (unsigned long)&xenum } |
667 | ||
04de57c1 MB |
668 | static int class_w_put_double(struct snd_kcontrol *kcontrol, |
669 | struct snd_ctl_elem_value *ucontrol) | |
c340304d MB |
670 | { |
671 | struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); | |
672 | struct snd_soc_dapm_widget *widget = wlist->widgets[0]; | |
673 | struct snd_soc_codec *codec = widget->codec; | |
674 | int ret; | |
675 | ||
676 | ret = snd_soc_dapm_put_enum_double(kcontrol, ucontrol); | |
677 | ||
678 | wm_hubs_update_class_w(codec); | |
679 | ||
680 | return ret; | |
681 | } | |
682 | ||
683 | static const char *hp_mux_text[] = { | |
684 | "Mixer", | |
685 | "DAC", | |
686 | }; | |
687 | ||
688 | static const struct soc_enum hpl_enum = | |
689 | SOC_ENUM_SINGLE(WM8993_OUTPUT_MIXER1, 8, 2, hp_mux_text); | |
690 | ||
691 | const struct snd_kcontrol_new wm_hubs_hpl_mux = | |
692 | WM_HUBS_ENUM_W("Left Headphone Mux", hpl_enum); | |
693 | EXPORT_SYMBOL_GPL(wm_hubs_hpl_mux); | |
694 | ||
695 | static const struct soc_enum hpr_enum = | |
696 | SOC_ENUM_SINGLE(WM8993_OUTPUT_MIXER2, 8, 2, hp_mux_text); | |
697 | ||
698 | const struct snd_kcontrol_new wm_hubs_hpr_mux = | |
699 | WM_HUBS_ENUM_W("Right Headphone Mux", hpr_enum); | |
700 | EXPORT_SYMBOL_GPL(wm_hubs_hpr_mux); | |
701 | ||
a2342ae3 MB |
702 | static const struct snd_kcontrol_new in1l_pga[] = { |
703 | SOC_DAPM_SINGLE("IN1LP Switch", WM8993_INPUT_MIXER2, 5, 1, 0), | |
704 | SOC_DAPM_SINGLE("IN1LN Switch", WM8993_INPUT_MIXER2, 4, 1, 0), | |
705 | }; | |
706 | ||
707 | static const struct snd_kcontrol_new in1r_pga[] = { | |
708 | SOC_DAPM_SINGLE("IN1RP Switch", WM8993_INPUT_MIXER2, 1, 1, 0), | |
709 | SOC_DAPM_SINGLE("IN1RN Switch", WM8993_INPUT_MIXER2, 0, 1, 0), | |
710 | }; | |
711 | ||
712 | static const struct snd_kcontrol_new in2l_pga[] = { | |
713 | SOC_DAPM_SINGLE("IN2LP Switch", WM8993_INPUT_MIXER2, 7, 1, 0), | |
714 | SOC_DAPM_SINGLE("IN2LN Switch", WM8993_INPUT_MIXER2, 6, 1, 0), | |
715 | }; | |
716 | ||
717 | static const struct snd_kcontrol_new in2r_pga[] = { | |
718 | SOC_DAPM_SINGLE("IN2RP Switch", WM8993_INPUT_MIXER2, 3, 1, 0), | |
719 | SOC_DAPM_SINGLE("IN2RN Switch", WM8993_INPUT_MIXER2, 2, 1, 0), | |
720 | }; | |
721 | ||
722 | static const struct snd_kcontrol_new mixinl[] = { | |
723 | SOC_DAPM_SINGLE("IN2L Switch", WM8993_INPUT_MIXER3, 8, 1, 0), | |
724 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_INPUT_MIXER3, 5, 1, 0), | |
725 | }; | |
726 | ||
727 | static const struct snd_kcontrol_new mixinr[] = { | |
728 | SOC_DAPM_SINGLE("IN2R Switch", WM8993_INPUT_MIXER4, 8, 1, 0), | |
729 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_INPUT_MIXER4, 5, 1, 0), | |
730 | }; | |
731 | ||
732 | static const struct snd_kcontrol_new left_output_mixer[] = { | |
04de57c1 MB |
733 | WM_HUBS_SINGLE_W("Right Input Switch", WM8993_OUTPUT_MIXER1, 7, 1, 0), |
734 | WM_HUBS_SINGLE_W("Left Input Switch", WM8993_OUTPUT_MIXER1, 6, 1, 0), | |
735 | WM_HUBS_SINGLE_W("IN2RN Switch", WM8993_OUTPUT_MIXER1, 5, 1, 0), | |
736 | WM_HUBS_SINGLE_W("IN2LN Switch", WM8993_OUTPUT_MIXER1, 4, 1, 0), | |
737 | WM_HUBS_SINGLE_W("IN2LP Switch", WM8993_OUTPUT_MIXER1, 1, 1, 0), | |
738 | WM_HUBS_SINGLE_W("IN1R Switch", WM8993_OUTPUT_MIXER1, 3, 1, 0), | |
739 | WM_HUBS_SINGLE_W("IN1L Switch", WM8993_OUTPUT_MIXER1, 2, 1, 0), | |
740 | WM_HUBS_SINGLE_W("DAC Switch", WM8993_OUTPUT_MIXER1, 0, 1, 0), | |
a2342ae3 MB |
741 | }; |
742 | ||
743 | static const struct snd_kcontrol_new right_output_mixer[] = { | |
04de57c1 MB |
744 | WM_HUBS_SINGLE_W("Left Input Switch", WM8993_OUTPUT_MIXER2, 7, 1, 0), |
745 | WM_HUBS_SINGLE_W("Right Input Switch", WM8993_OUTPUT_MIXER2, 6, 1, 0), | |
746 | WM_HUBS_SINGLE_W("IN2LN Switch", WM8993_OUTPUT_MIXER2, 5, 1, 0), | |
747 | WM_HUBS_SINGLE_W("IN2RN Switch", WM8993_OUTPUT_MIXER2, 4, 1, 0), | |
748 | WM_HUBS_SINGLE_W("IN1L Switch", WM8993_OUTPUT_MIXER2, 3, 1, 0), | |
749 | WM_HUBS_SINGLE_W("IN1R Switch", WM8993_OUTPUT_MIXER2, 2, 1, 0), | |
750 | WM_HUBS_SINGLE_W("IN2RP Switch", WM8993_OUTPUT_MIXER2, 1, 1, 0), | |
751 | WM_HUBS_SINGLE_W("DAC Switch", WM8993_OUTPUT_MIXER2, 0, 1, 0), | |
a2342ae3 MB |
752 | }; |
753 | ||
754 | static const struct snd_kcontrol_new earpiece_mixer[] = { | |
755 | SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_HPOUT2_MIXER, 5, 1, 0), | |
756 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_HPOUT2_MIXER, 4, 1, 0), | |
757 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_HPOUT2_MIXER, 3, 1, 0), | |
758 | }; | |
759 | ||
760 | static const struct snd_kcontrol_new left_speaker_boost[] = { | |
761 | SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_SPKOUT_MIXERS, 5, 1, 0), | |
762 | SOC_DAPM_SINGLE("SPKL Switch", WM8993_SPKOUT_MIXERS, 4, 1, 0), | |
763 | SOC_DAPM_SINGLE("SPKR Switch", WM8993_SPKOUT_MIXERS, 3, 1, 0), | |
764 | }; | |
765 | ||
766 | static const struct snd_kcontrol_new right_speaker_boost[] = { | |
767 | SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_SPKOUT_MIXERS, 2, 1, 0), | |
768 | SOC_DAPM_SINGLE("SPKL Switch", WM8993_SPKOUT_MIXERS, 1, 1, 0), | |
769 | SOC_DAPM_SINGLE("SPKR Switch", WM8993_SPKOUT_MIXERS, 0, 1, 0), | |
770 | }; | |
771 | ||
772 | static const struct snd_kcontrol_new line1_mix[] = { | |
773 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_LINE_MIXER1, 2, 1, 0), | |
774 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_LINE_MIXER1, 1, 1, 0), | |
775 | SOC_DAPM_SINGLE("Output Switch", WM8993_LINE_MIXER1, 0, 1, 0), | |
776 | }; | |
777 | ||
778 | static const struct snd_kcontrol_new line1n_mix[] = { | |
779 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER1, 6, 1, 0), | |
780 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER1, 5, 1, 0), | |
781 | }; | |
782 | ||
783 | static const struct snd_kcontrol_new line1p_mix[] = { | |
784 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER1, 0, 1, 0), | |
785 | }; | |
786 | ||
787 | static const struct snd_kcontrol_new line2_mix[] = { | |
43b6cec2 MB |
788 | SOC_DAPM_SINGLE("IN1L Switch", WM8993_LINE_MIXER2, 2, 1, 0), |
789 | SOC_DAPM_SINGLE("IN1R Switch", WM8993_LINE_MIXER2, 1, 1, 0), | |
a2342ae3 MB |
790 | SOC_DAPM_SINGLE("Output Switch", WM8993_LINE_MIXER2, 0, 1, 0), |
791 | }; | |
792 | ||
793 | static const struct snd_kcontrol_new line2n_mix[] = { | |
114395c6 UK |
794 | SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER2, 5, 1, 0), |
795 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER2, 6, 1, 0), | |
a2342ae3 MB |
796 | }; |
797 | ||
798 | static const struct snd_kcontrol_new line2p_mix[] = { | |
799 | SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER2, 0, 1, 0), | |
800 | }; | |
801 | ||
802 | static const struct snd_soc_dapm_widget analogue_dapm_widgets[] = { | |
803 | SND_SOC_DAPM_INPUT("IN1LN"), | |
804 | SND_SOC_DAPM_INPUT("IN1LP"), | |
805 | SND_SOC_DAPM_INPUT("IN2LN"), | |
34825948 | 806 | SND_SOC_DAPM_INPUT("IN2LP:VXRN"), |
a2342ae3 MB |
807 | SND_SOC_DAPM_INPUT("IN1RN"), |
808 | SND_SOC_DAPM_INPUT("IN1RP"), | |
809 | SND_SOC_DAPM_INPUT("IN2RN"), | |
34825948 | 810 | SND_SOC_DAPM_INPUT("IN2RP:VXRP"), |
a2342ae3 | 811 | |
91e20854 MB |
812 | SND_SOC_DAPM_SUPPLY("MICBIAS2", WM8993_POWER_MANAGEMENT_1, 5, 0, NULL, 0), |
813 | SND_SOC_DAPM_SUPPLY("MICBIAS1", WM8993_POWER_MANAGEMENT_1, 4, 0, NULL, 0), | |
a2342ae3 MB |
814 | |
815 | SND_SOC_DAPM_MIXER("IN1L PGA", WM8993_POWER_MANAGEMENT_2, 6, 0, | |
816 | in1l_pga, ARRAY_SIZE(in1l_pga)), | |
817 | SND_SOC_DAPM_MIXER("IN1R PGA", WM8993_POWER_MANAGEMENT_2, 4, 0, | |
818 | in1r_pga, ARRAY_SIZE(in1r_pga)), | |
819 | ||
820 | SND_SOC_DAPM_MIXER("IN2L PGA", WM8993_POWER_MANAGEMENT_2, 7, 0, | |
821 | in2l_pga, ARRAY_SIZE(in2l_pga)), | |
822 | SND_SOC_DAPM_MIXER("IN2R PGA", WM8993_POWER_MANAGEMENT_2, 5, 0, | |
823 | in2r_pga, ARRAY_SIZE(in2r_pga)), | |
824 | ||
a2342ae3 MB |
825 | SND_SOC_DAPM_MIXER("MIXINL", WM8993_POWER_MANAGEMENT_2, 9, 0, |
826 | mixinl, ARRAY_SIZE(mixinl)), | |
827 | SND_SOC_DAPM_MIXER("MIXINR", WM8993_POWER_MANAGEMENT_2, 8, 0, | |
828 | mixinr, ARRAY_SIZE(mixinr)), | |
829 | ||
a2342ae3 MB |
830 | SND_SOC_DAPM_MIXER("Left Output Mixer", WM8993_POWER_MANAGEMENT_3, 5, 0, |
831 | left_output_mixer, ARRAY_SIZE(left_output_mixer)), | |
832 | SND_SOC_DAPM_MIXER("Right Output Mixer", WM8993_POWER_MANAGEMENT_3, 4, 0, | |
833 | right_output_mixer, ARRAY_SIZE(right_output_mixer)), | |
834 | ||
835 | SND_SOC_DAPM_PGA("Left Output PGA", WM8993_POWER_MANAGEMENT_3, 7, 0, NULL, 0), | |
836 | SND_SOC_DAPM_PGA("Right Output PGA", WM8993_POWER_MANAGEMENT_3, 6, 0, NULL, 0), | |
837 | ||
3ed7074c MB |
838 | SND_SOC_DAPM_SUPPLY("Headphone Supply", SND_SOC_NOPM, 0, 0, hp_supply_event, |
839 | SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD), | |
26422625 MB |
840 | SND_SOC_DAPM_OUT_DRV_E("Headphone PGA", SND_SOC_NOPM, 0, 0, NULL, 0, |
841 | hp_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), | |
a2342ae3 MB |
842 | |
843 | SND_SOC_DAPM_MIXER("Earpiece Mixer", SND_SOC_NOPM, 0, 0, | |
844 | earpiece_mixer, ARRAY_SIZE(earpiece_mixer)), | |
845 | SND_SOC_DAPM_PGA_E("Earpiece Driver", WM8993_POWER_MANAGEMENT_1, 11, 0, | |
846 | NULL, 0, earpiece_event, | |
847 | SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), | |
848 | ||
849 | SND_SOC_DAPM_MIXER("SPKL Boost", SND_SOC_NOPM, 0, 0, | |
850 | left_speaker_boost, ARRAY_SIZE(left_speaker_boost)), | |
851 | SND_SOC_DAPM_MIXER("SPKR Boost", SND_SOC_NOPM, 0, 0, | |
852 | right_speaker_boost, ARRAY_SIZE(right_speaker_boost)), | |
853 | ||
03431972 | 854 | SND_SOC_DAPM_SUPPLY("TSHUT", WM8993_POWER_MANAGEMENT_2, 14, 0, NULL, 0), |
dc9c7454 MB |
855 | SND_SOC_DAPM_OUT_DRV("SPKL Driver", WM8993_POWER_MANAGEMENT_1, 12, 0, |
856 | NULL, 0), | |
857 | SND_SOC_DAPM_OUT_DRV("SPKR Driver", WM8993_POWER_MANAGEMENT_1, 13, 0, | |
858 | NULL, 0), | |
a2342ae3 MB |
859 | |
860 | SND_SOC_DAPM_MIXER("LINEOUT1 Mixer", SND_SOC_NOPM, 0, 0, | |
861 | line1_mix, ARRAY_SIZE(line1_mix)), | |
862 | SND_SOC_DAPM_MIXER("LINEOUT2 Mixer", SND_SOC_NOPM, 0, 0, | |
863 | line2_mix, ARRAY_SIZE(line2_mix)), | |
864 | ||
865 | SND_SOC_DAPM_MIXER("LINEOUT1N Mixer", SND_SOC_NOPM, 0, 0, | |
866 | line1n_mix, ARRAY_SIZE(line1n_mix)), | |
867 | SND_SOC_DAPM_MIXER("LINEOUT1P Mixer", SND_SOC_NOPM, 0, 0, | |
868 | line1p_mix, ARRAY_SIZE(line1p_mix)), | |
869 | SND_SOC_DAPM_MIXER("LINEOUT2N Mixer", SND_SOC_NOPM, 0, 0, | |
870 | line2n_mix, ARRAY_SIZE(line2n_mix)), | |
871 | SND_SOC_DAPM_MIXER("LINEOUT2P Mixer", SND_SOC_NOPM, 0, 0, | |
872 | line2p_mix, ARRAY_SIZE(line2p_mix)), | |
873 | ||
5f2f3890 MB |
874 | SND_SOC_DAPM_OUT_DRV_E("LINEOUT1N Driver", WM8993_POWER_MANAGEMENT_3, 13, 0, |
875 | NULL, 0, lineout_event, | |
876 | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), | |
877 | SND_SOC_DAPM_OUT_DRV_E("LINEOUT1P Driver", WM8993_POWER_MANAGEMENT_3, 12, 0, | |
878 | NULL, 0, lineout_event, | |
879 | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), | |
880 | SND_SOC_DAPM_OUT_DRV_E("LINEOUT2N Driver", WM8993_POWER_MANAGEMENT_3, 11, 0, | |
881 | NULL, 0, lineout_event, | |
882 | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), | |
883 | SND_SOC_DAPM_OUT_DRV_E("LINEOUT2P Driver", WM8993_POWER_MANAGEMENT_3, 10, 0, | |
884 | NULL, 0, lineout_event, | |
885 | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), | |
a2342ae3 MB |
886 | |
887 | SND_SOC_DAPM_OUTPUT("SPKOUTLP"), | |
888 | SND_SOC_DAPM_OUTPUT("SPKOUTLN"), | |
889 | SND_SOC_DAPM_OUTPUT("SPKOUTRP"), | |
890 | SND_SOC_DAPM_OUTPUT("SPKOUTRN"), | |
891 | SND_SOC_DAPM_OUTPUT("HPOUT1L"), | |
892 | SND_SOC_DAPM_OUTPUT("HPOUT1R"), | |
893 | SND_SOC_DAPM_OUTPUT("HPOUT2P"), | |
894 | SND_SOC_DAPM_OUTPUT("HPOUT2N"), | |
895 | SND_SOC_DAPM_OUTPUT("LINEOUT1P"), | |
896 | SND_SOC_DAPM_OUTPUT("LINEOUT1N"), | |
897 | SND_SOC_DAPM_OUTPUT("LINEOUT2P"), | |
898 | SND_SOC_DAPM_OUTPUT("LINEOUT2N"), | |
899 | }; | |
900 | ||
901 | static const struct snd_soc_dapm_route analogue_routes[] = { | |
4baafdd7 MB |
902 | { "MICBIAS1", NULL, "CLK_SYS" }, |
903 | { "MICBIAS2", NULL, "CLK_SYS" }, | |
904 | ||
a2342ae3 MB |
905 | { "IN1L PGA", "IN1LP Switch", "IN1LP" }, |
906 | { "IN1L PGA", "IN1LN Switch", "IN1LN" }, | |
907 | ||
4e04adaf MB |
908 | { "IN1L PGA", NULL, "VMID" }, |
909 | { "IN1R PGA", NULL, "VMID" }, | |
910 | { "IN2L PGA", NULL, "VMID" }, | |
911 | { "IN2R PGA", NULL, "VMID" }, | |
912 | ||
a2342ae3 MB |
913 | { "IN1R PGA", "IN1RP Switch", "IN1RP" }, |
914 | { "IN1R PGA", "IN1RN Switch", "IN1RN" }, | |
915 | ||
34825948 | 916 | { "IN2L PGA", "IN2LP Switch", "IN2LP:VXRN" }, |
a2342ae3 MB |
917 | { "IN2L PGA", "IN2LN Switch", "IN2LN" }, |
918 | ||
34825948 | 919 | { "IN2R PGA", "IN2RP Switch", "IN2RP:VXRP" }, |
a2342ae3 MB |
920 | { "IN2R PGA", "IN2RN Switch", "IN2RN" }, |
921 | ||
34825948 JS |
922 | { "Direct Voice", NULL, "IN2LP:VXRN" }, |
923 | { "Direct Voice", NULL, "IN2RP:VXRP" }, | |
a2342ae3 MB |
924 | |
925 | { "MIXINL", "IN1L Switch", "IN1L PGA" }, | |
926 | { "MIXINL", "IN2L Switch", "IN2L PGA" }, | |
927 | { "MIXINL", NULL, "Direct Voice" }, | |
928 | { "MIXINL", NULL, "IN1LP" }, | |
929 | { "MIXINL", NULL, "Left Output Mixer" }, | |
4e04adaf | 930 | { "MIXINL", NULL, "VMID" }, |
a2342ae3 MB |
931 | |
932 | { "MIXINR", "IN1R Switch", "IN1R PGA" }, | |
933 | { "MIXINR", "IN2R Switch", "IN2R PGA" }, | |
934 | { "MIXINR", NULL, "Direct Voice" }, | |
935 | { "MIXINR", NULL, "IN1RP" }, | |
936 | { "MIXINR", NULL, "Right Output Mixer" }, | |
4e04adaf | 937 | { "MIXINR", NULL, "VMID" }, |
a2342ae3 MB |
938 | |
939 | { "ADCL", NULL, "MIXINL" }, | |
940 | { "ADCR", NULL, "MIXINR" }, | |
941 | ||
942 | { "Left Output Mixer", "Left Input Switch", "MIXINL" }, | |
943 | { "Left Output Mixer", "Right Input Switch", "MIXINR" }, | |
944 | { "Left Output Mixer", "IN2RN Switch", "IN2RN" }, | |
945 | { "Left Output Mixer", "IN2LN Switch", "IN2LN" }, | |
34825948 | 946 | { "Left Output Mixer", "IN2LP Switch", "IN2LP:VXRN" }, |
a2342ae3 MB |
947 | { "Left Output Mixer", "IN1L Switch", "IN1L PGA" }, |
948 | { "Left Output Mixer", "IN1R Switch", "IN1R PGA" }, | |
949 | ||
950 | { "Right Output Mixer", "Left Input Switch", "MIXINL" }, | |
951 | { "Right Output Mixer", "Right Input Switch", "MIXINR" }, | |
952 | { "Right Output Mixer", "IN2LN Switch", "IN2LN" }, | |
953 | { "Right Output Mixer", "IN2RN Switch", "IN2RN" }, | |
34825948 | 954 | { "Right Output Mixer", "IN2RP Switch", "IN2RP:VXRP" }, |
a2342ae3 MB |
955 | { "Right Output Mixer", "IN1L Switch", "IN1L PGA" }, |
956 | { "Right Output Mixer", "IN1R Switch", "IN1R PGA" }, | |
957 | ||
958 | { "Left Output PGA", NULL, "Left Output Mixer" }, | |
959 | { "Left Output PGA", NULL, "TOCLK" }, | |
960 | ||
961 | { "Right Output PGA", NULL, "Right Output Mixer" }, | |
962 | { "Right Output PGA", NULL, "TOCLK" }, | |
963 | ||
964 | { "Earpiece Mixer", "Direct Voice Switch", "Direct Voice" }, | |
965 | { "Earpiece Mixer", "Left Output Switch", "Left Output PGA" }, | |
966 | { "Earpiece Mixer", "Right Output Switch", "Right Output PGA" }, | |
967 | ||
4e04adaf | 968 | { "Earpiece Driver", NULL, "VMID" }, |
a2342ae3 MB |
969 | { "Earpiece Driver", NULL, "Earpiece Mixer" }, |
970 | { "HPOUT2N", NULL, "Earpiece Driver" }, | |
971 | { "HPOUT2P", NULL, "Earpiece Driver" }, | |
972 | ||
973 | { "SPKL", "Input Switch", "MIXINL" }, | |
974 | { "SPKL", "IN1LP Switch", "IN1LP" }, | |
39cca168 | 975 | { "SPKL", "Output Switch", "Left Output PGA" }, |
a2342ae3 MB |
976 | { "SPKL", NULL, "TOCLK" }, |
977 | ||
978 | { "SPKR", "Input Switch", "MIXINR" }, | |
979 | { "SPKR", "IN1RP Switch", "IN1RP" }, | |
39cca168 | 980 | { "SPKR", "Output Switch", "Right Output PGA" }, |
a2342ae3 MB |
981 | { "SPKR", NULL, "TOCLK" }, |
982 | ||
983 | { "SPKL Boost", "Direct Voice Switch", "Direct Voice" }, | |
984 | { "SPKL Boost", "SPKL Switch", "SPKL" }, | |
985 | { "SPKL Boost", "SPKR Switch", "SPKR" }, | |
986 | ||
987 | { "SPKR Boost", "Direct Voice Switch", "Direct Voice" }, | |
988 | { "SPKR Boost", "SPKR Switch", "SPKR" }, | |
989 | { "SPKR Boost", "SPKL Switch", "SPKL" }, | |
990 | ||
4e04adaf | 991 | { "SPKL Driver", NULL, "VMID" }, |
a2342ae3 MB |
992 | { "SPKL Driver", NULL, "SPKL Boost" }, |
993 | { "SPKL Driver", NULL, "CLK_SYS" }, | |
03431972 | 994 | { "SPKL Driver", NULL, "TSHUT" }, |
a2342ae3 | 995 | |
4e04adaf | 996 | { "SPKR Driver", NULL, "VMID" }, |
a2342ae3 MB |
997 | { "SPKR Driver", NULL, "SPKR Boost" }, |
998 | { "SPKR Driver", NULL, "CLK_SYS" }, | |
03431972 | 999 | { "SPKR Driver", NULL, "TSHUT" }, |
a2342ae3 MB |
1000 | |
1001 | { "SPKOUTLP", NULL, "SPKL Driver" }, | |
1002 | { "SPKOUTLN", NULL, "SPKL Driver" }, | |
1003 | { "SPKOUTRP", NULL, "SPKR Driver" }, | |
1004 | { "SPKOUTRN", NULL, "SPKR Driver" }, | |
1005 | ||
39cca168 MB |
1006 | { "Left Headphone Mux", "Mixer", "Left Output PGA" }, |
1007 | { "Right Headphone Mux", "Mixer", "Right Output PGA" }, | |
a2342ae3 MB |
1008 | |
1009 | { "Headphone PGA", NULL, "Left Headphone Mux" }, | |
1010 | { "Headphone PGA", NULL, "Right Headphone Mux" }, | |
4e04adaf | 1011 | { "Headphone PGA", NULL, "VMID" }, |
a2342ae3 | 1012 | { "Headphone PGA", NULL, "CLK_SYS" }, |
3ed7074c | 1013 | { "Headphone PGA", NULL, "Headphone Supply" }, |
a2342ae3 MB |
1014 | |
1015 | { "HPOUT1L", NULL, "Headphone PGA" }, | |
1016 | { "HPOUT1R", NULL, "Headphone PGA" }, | |
1017 | ||
4e04adaf MB |
1018 | { "LINEOUT1N Driver", NULL, "VMID" }, |
1019 | { "LINEOUT1P Driver", NULL, "VMID" }, | |
1020 | { "LINEOUT2N Driver", NULL, "VMID" }, | |
1021 | { "LINEOUT2P Driver", NULL, "VMID" }, | |
1022 | ||
a2342ae3 MB |
1023 | { "LINEOUT1N", NULL, "LINEOUT1N Driver" }, |
1024 | { "LINEOUT1P", NULL, "LINEOUT1P Driver" }, | |
1025 | { "LINEOUT2N", NULL, "LINEOUT2N Driver" }, | |
1026 | { "LINEOUT2P", NULL, "LINEOUT2P Driver" }, | |
1027 | }; | |
1028 | ||
1029 | static const struct snd_soc_dapm_route lineout1_diff_routes[] = { | |
1030 | { "LINEOUT1 Mixer", "IN1L Switch", "IN1L PGA" }, | |
1031 | { "LINEOUT1 Mixer", "IN1R Switch", "IN1R PGA" }, | |
d0b48af6 | 1032 | { "LINEOUT1 Mixer", "Output Switch", "Left Output PGA" }, |
a2342ae3 MB |
1033 | |
1034 | { "LINEOUT1N Driver", NULL, "LINEOUT1 Mixer" }, | |
1035 | { "LINEOUT1P Driver", NULL, "LINEOUT1 Mixer" }, | |
1036 | }; | |
1037 | ||
1038 | static const struct snd_soc_dapm_route lineout1_se_routes[] = { | |
d0b48af6 MB |
1039 | { "LINEOUT1N Mixer", "Left Output Switch", "Left Output PGA" }, |
1040 | { "LINEOUT1N Mixer", "Right Output Switch", "Right Output PGA" }, | |
a2342ae3 | 1041 | |
d0b48af6 | 1042 | { "LINEOUT1P Mixer", "Left Output Switch", "Left Output PGA" }, |
a2342ae3 MB |
1043 | |
1044 | { "LINEOUT1N Driver", NULL, "LINEOUT1N Mixer" }, | |
1045 | { "LINEOUT1P Driver", NULL, "LINEOUT1P Mixer" }, | |
1046 | }; | |
1047 | ||
1048 | static const struct snd_soc_dapm_route lineout2_diff_routes[] = { | |
ee76744c MB |
1049 | { "LINEOUT2 Mixer", "IN1L Switch", "IN1L PGA" }, |
1050 | { "LINEOUT2 Mixer", "IN1R Switch", "IN1R PGA" }, | |
d0b48af6 | 1051 | { "LINEOUT2 Mixer", "Output Switch", "Right Output PGA" }, |
a2342ae3 MB |
1052 | |
1053 | { "LINEOUT2N Driver", NULL, "LINEOUT2 Mixer" }, | |
1054 | { "LINEOUT2P Driver", NULL, "LINEOUT2 Mixer" }, | |
1055 | }; | |
1056 | ||
1057 | static const struct snd_soc_dapm_route lineout2_se_routes[] = { | |
d0b48af6 MB |
1058 | { "LINEOUT2N Mixer", "Left Output Switch", "Left Output PGA" }, |
1059 | { "LINEOUT2N Mixer", "Right Output Switch", "Right Output PGA" }, | |
a2342ae3 | 1060 | |
d0b48af6 | 1061 | { "LINEOUT2P Mixer", "Right Output Switch", "Right Output PGA" }, |
a2342ae3 MB |
1062 | |
1063 | { "LINEOUT2N Driver", NULL, "LINEOUT2N Mixer" }, | |
1064 | { "LINEOUT2P Driver", NULL, "LINEOUT2P Mixer" }, | |
1065 | }; | |
1066 | ||
1067 | int wm_hubs_add_analogue_controls(struct snd_soc_codec *codec) | |
1068 | { | |
ce6120cc LG |
1069 | struct snd_soc_dapm_context *dapm = &codec->dapm; |
1070 | ||
a2342ae3 MB |
1071 | /* Latch volume update bits & default ZC on */ |
1072 | snd_soc_update_bits(codec, WM8993_LEFT_LINE_INPUT_1_2_VOLUME, | |
1073 | WM8993_IN1_VU, WM8993_IN1_VU); | |
1074 | snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, | |
1075 | WM8993_IN1_VU, WM8993_IN1_VU); | |
1076 | snd_soc_update_bits(codec, WM8993_LEFT_LINE_INPUT_3_4_VOLUME, | |
1077 | WM8993_IN2_VU, WM8993_IN2_VU); | |
1078 | snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, | |
1079 | WM8993_IN2_VU, WM8993_IN2_VU); | |
1080 | ||
fb5af53d MB |
1081 | snd_soc_update_bits(codec, WM8993_SPEAKER_VOLUME_LEFT, |
1082 | WM8993_SPKOUT_VU, WM8993_SPKOUT_VU); | |
a2342ae3 MB |
1083 | snd_soc_update_bits(codec, WM8993_SPEAKER_VOLUME_RIGHT, |
1084 | WM8993_SPKOUT_VU, WM8993_SPKOUT_VU); | |
1085 | ||
1086 | snd_soc_update_bits(codec, WM8993_LEFT_OUTPUT_VOLUME, | |
fb5af53d MB |
1087 | WM8993_HPOUT1_VU | WM8993_HPOUT1L_ZC, |
1088 | WM8993_HPOUT1_VU | WM8993_HPOUT1L_ZC); | |
a2342ae3 MB |
1089 | snd_soc_update_bits(codec, WM8993_RIGHT_OUTPUT_VOLUME, |
1090 | WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC, | |
1091 | WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC); | |
1092 | ||
1093 | snd_soc_update_bits(codec, WM8993_LEFT_OPGA_VOLUME, | |
fb5af53d MB |
1094 | WM8993_MIXOUTL_ZC | WM8993_MIXOUT_VU, |
1095 | WM8993_MIXOUTL_ZC | WM8993_MIXOUT_VU); | |
a2342ae3 MB |
1096 | snd_soc_update_bits(codec, WM8993_RIGHT_OPGA_VOLUME, |
1097 | WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU, | |
1098 | WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU); | |
1099 | ||
022658be | 1100 | snd_soc_add_codec_controls(codec, analogue_snd_controls, |
a2342ae3 MB |
1101 | ARRAY_SIZE(analogue_snd_controls)); |
1102 | ||
ce6120cc | 1103 | snd_soc_dapm_new_controls(dapm, analogue_dapm_widgets, |
a2342ae3 MB |
1104 | ARRAY_SIZE(analogue_dapm_widgets)); |
1105 | return 0; | |
1106 | } | |
1107 | EXPORT_SYMBOL_GPL(wm_hubs_add_analogue_controls); | |
1108 | ||
1109 | int wm_hubs_add_analogue_routes(struct snd_soc_codec *codec, | |
1110 | int lineout1_diff, int lineout2_diff) | |
1111 | { | |
d96ca3cd | 1112 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); |
ce6120cc LG |
1113 | struct snd_soc_dapm_context *dapm = &codec->dapm; |
1114 | ||
94aa733a | 1115 | INIT_LIST_HEAD(&hubs->dcs_cache); |
d96ca3cd MB |
1116 | init_completion(&hubs->dcs_done); |
1117 | ||
ce6120cc | 1118 | snd_soc_dapm_add_routes(dapm, analogue_routes, |
a2342ae3 MB |
1119 | ARRAY_SIZE(analogue_routes)); |
1120 | ||
1121 | if (lineout1_diff) | |
ce6120cc | 1122 | snd_soc_dapm_add_routes(dapm, |
a2342ae3 MB |
1123 | lineout1_diff_routes, |
1124 | ARRAY_SIZE(lineout1_diff_routes)); | |
1125 | else | |
ce6120cc | 1126 | snd_soc_dapm_add_routes(dapm, |
a2342ae3 MB |
1127 | lineout1_se_routes, |
1128 | ARRAY_SIZE(lineout1_se_routes)); | |
1129 | ||
1130 | if (lineout2_diff) | |
ce6120cc | 1131 | snd_soc_dapm_add_routes(dapm, |
a2342ae3 MB |
1132 | lineout2_diff_routes, |
1133 | ARRAY_SIZE(lineout2_diff_routes)); | |
1134 | else | |
ce6120cc | 1135 | snd_soc_dapm_add_routes(dapm, |
a2342ae3 MB |
1136 | lineout2_se_routes, |
1137 | ARRAY_SIZE(lineout2_se_routes)); | |
1138 | ||
1139 | return 0; | |
1140 | } | |
1141 | EXPORT_SYMBOL_GPL(wm_hubs_add_analogue_routes); | |
1142 | ||
aa983d9d MB |
1143 | int wm_hubs_handle_analogue_pdata(struct snd_soc_codec *codec, |
1144 | int lineout1_diff, int lineout2_diff, | |
1145 | int lineout1fb, int lineout2fb, | |
1146 | int jd_scthr, int jd_thr, int micbias1_lvl, | |
1147 | int micbias2_lvl) | |
1148 | { | |
5f2f3890 MB |
1149 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); |
1150 | ||
1151 | hubs->lineout1_se = !lineout1_diff; | |
1152 | hubs->lineout2_se = !lineout2_diff; | |
1153 | ||
aa983d9d MB |
1154 | if (!lineout1_diff) |
1155 | snd_soc_update_bits(codec, WM8993_LINE_MIXER1, | |
1156 | WM8993_LINEOUT1_MODE, | |
1157 | WM8993_LINEOUT1_MODE); | |
1158 | if (!lineout2_diff) | |
1159 | snd_soc_update_bits(codec, WM8993_LINE_MIXER2, | |
1160 | WM8993_LINEOUT2_MODE, | |
1161 | WM8993_LINEOUT2_MODE); | |
1162 | ||
5472bbc9 MB |
1163 | if (!lineout1_diff && !lineout2_diff) |
1164 | snd_soc_update_bits(codec, WM8993_ANTIPOP1, | |
1165 | WM8993_LINEOUT_VMID_BUF_ENA, | |
1166 | WM8993_LINEOUT_VMID_BUF_ENA); | |
1167 | ||
aa983d9d MB |
1168 | if (lineout1fb) |
1169 | snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL, | |
1170 | WM8993_LINEOUT1_FB, WM8993_LINEOUT1_FB); | |
1171 | ||
1172 | if (lineout2fb) | |
1173 | snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL, | |
1174 | WM8993_LINEOUT2_FB, WM8993_LINEOUT2_FB); | |
1175 | ||
1176 | snd_soc_update_bits(codec, WM8993_MICBIAS, | |
1177 | WM8993_JD_SCTHR_MASK | WM8993_JD_THR_MASK | | |
1178 | WM8993_MICB1_LVL | WM8993_MICB2_LVL, | |
1179 | jd_scthr << WM8993_JD_SCTHR_SHIFT | | |
1180 | jd_thr << WM8993_JD_THR_SHIFT | | |
1181 | micbias1_lvl | | |
1182 | micbias2_lvl << WM8993_MICB2_LVL_SHIFT); | |
1183 | ||
1184 | return 0; | |
1185 | } | |
1186 | EXPORT_SYMBOL_GPL(wm_hubs_handle_analogue_pdata); | |
1187 | ||
5f2f3890 MB |
1188 | void wm_hubs_vmid_ena(struct snd_soc_codec *codec) |
1189 | { | |
1190 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); | |
1191 | int val = 0; | |
1192 | ||
1193 | if (hubs->lineout1_se) | |
1194 | val |= WM8993_LINEOUT1N_ENA | WM8993_LINEOUT1P_ENA; | |
1195 | ||
1196 | if (hubs->lineout2_se) | |
1197 | val |= WM8993_LINEOUT2N_ENA | WM8993_LINEOUT2P_ENA; | |
1198 | ||
1199 | /* Enable the line outputs while we power up */ | |
1200 | snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_3, val, val); | |
1201 | } | |
1202 | EXPORT_SYMBOL_GPL(wm_hubs_vmid_ena); | |
1203 | ||
1204 | void wm_hubs_set_bias_level(struct snd_soc_codec *codec, | |
1205 | enum snd_soc_bias_level level) | |
1206 | { | |
1207 | struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); | |
de050aca | 1208 | int mask, val; |
5f2f3890 MB |
1209 | |
1210 | switch (level) { | |
d60d6c3b MB |
1211 | case SND_SOC_BIAS_STANDBY: |
1212 | /* Clamp the inputs to VMID while we ramp to charge caps */ | |
1213 | snd_soc_update_bits(codec, WM8993_INPUTS_CLAMP_REG, | |
1214 | WM8993_INPUTS_CLAMP, WM8993_INPUTS_CLAMP); | |
1215 | break; | |
1216 | ||
5f2f3890 MB |
1217 | case SND_SOC_BIAS_ON: |
1218 | /* Turn off any unneded single ended outputs */ | |
1219 | val = 0; | |
de050aca MB |
1220 | mask = 0; |
1221 | ||
1222 | if (hubs->lineout1_se) | |
1223 | mask |= WM8993_LINEOUT1N_ENA | WM8993_LINEOUT1P_ENA; | |
1224 | ||
1225 | if (hubs->lineout2_se) | |
1226 | mask |= WM8993_LINEOUT2N_ENA | WM8993_LINEOUT2P_ENA; | |
5f2f3890 MB |
1227 | |
1228 | if (hubs->lineout1_se && hubs->lineout1n_ena) | |
1229 | val |= WM8993_LINEOUT1N_ENA; | |
1230 | ||
1231 | if (hubs->lineout1_se && hubs->lineout1p_ena) | |
1232 | val |= WM8993_LINEOUT1P_ENA; | |
1233 | ||
1234 | if (hubs->lineout2_se && hubs->lineout2n_ena) | |
1235 | val |= WM8993_LINEOUT2N_ENA; | |
1236 | ||
1237 | if (hubs->lineout2_se && hubs->lineout2p_ena) | |
1238 | val |= WM8993_LINEOUT2P_ENA; | |
1239 | ||
1240 | snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_3, | |
de050aca | 1241 | mask, val); |
5f2f3890 | 1242 | |
d60d6c3b MB |
1243 | /* Remove the input clamps */ |
1244 | snd_soc_update_bits(codec, WM8993_INPUTS_CLAMP_REG, | |
1245 | WM8993_INPUTS_CLAMP, 0); | |
5f2f3890 MB |
1246 | break; |
1247 | ||
1248 | default: | |
1249 | break; | |
1250 | } | |
1251 | } | |
1252 | EXPORT_SYMBOL_GPL(wm_hubs_set_bias_level); | |
1253 | ||
a2342ae3 MB |
1254 | MODULE_DESCRIPTION("Shared support for Wolfson hubs products"); |
1255 | MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); | |
1256 | MODULE_LICENSE("GPL"); |