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gerrit-public.fairphone.software / kernel / msm-4.19 / ab736d7dc17e681be001648607be20c549b6229c / . / sound / soc / codecs / wm8962.c
blob: 39ebd7bf4f5306382c86fb49f3417dc3c908dcad [file] [log] [blame]
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1/*
2 * wm8962.c -- WM8962 ALSA SoC Audio driver
3 *
Mark Brown656baae2012-05-23 12:39:07 +0100[diff] [blame]4 * Copyright 2010-2 Wolfson Microelectronics plc
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]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>
Nicolin Chend7821952014-07-29 18:38:39 +0800[diff] [blame]17#include <linux/clk.h>
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]18#include <linux/delay.h>
19#include <linux/pm.h>
20#include <linux/gcd.h>
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]21#include <linux/gpio.h>
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]22#include <linux/i2c.h>
23#include <linux/input.h>
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]24#include <linux/pm_runtime.h>
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]25#include <linux/regmap.h>
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]26#include <linux/regulator/consumer.h>
27#include <linux/slab.h>
28#include <linux/workqueue.h>
Lars-Peter Clausen3e4199e2014-11-09 17:01:03 +0100[diff] [blame]29#include <linux/mutex.h>
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]30#include <sound/core.h>
Mark Brown77113082010-09-30 15:37:53 -0700[diff] [blame]31#include <sound/jack.h>
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]32#include <sound/pcm.h>
33#include <sound/pcm_params.h>
34#include <sound/soc.h>
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]35#include <sound/initval.h>
36#include <sound/tlv.h>
37#include <sound/wm8962.h>
Mark Brown2bbb5d62010-12-05 12:50:12 +0000[diff] [blame]38#include <trace/events/asoc.h>
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]39
40#include "wm8962.h"
41
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]42#define WM8962_NUM_SUPPLIES 8
43static const char *wm8962_supply_names[WM8962_NUM_SUPPLIES] = {
44 "DCVDD",
45 "DBVDD",
46 "AVDD",
47 "CPVDD",
48 "MICVDD",
49 "PLLVDD",
50 "SPKVDD1",
51 "SPKVDD2",
52};
53
54/* codec private data */
55struct wm8962_priv {
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]56 struct wm8962_pdata pdata;
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]57 struct regmap *regmap;
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]58 struct snd_soc_codec *codec;
59
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]60 int sysclk;
61 int sysclk_rate;
62
63 int bclk; /* Desired BCLK */
64 int lrclk;
65
Mark Brown3b8a6d82011-04-25 17:53:43 +0100[diff] [blame]66 struct completion fll_lock;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]67 int fll_src;
68 int fll_fref;
69 int fll_fout;
70
Lars-Peter Clausen3e4199e2014-11-09 17:01:03 +0100[diff] [blame]71 struct mutex dsp2_ena_lock;
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]72 u16 dsp2_ena;
73
Mark Brown77113082010-09-30 15:37:53 -0700[diff] [blame]74 struct delayed_work mic_work;
75 struct snd_soc_jack *jack;
76
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]77 struct regulator_bulk_data supplies[WM8962_NUM_SUPPLIES];
78 struct notifier_block disable_nb[WM8962_NUM_SUPPLIES];
79
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]80 struct input_dev *beep;
81 struct work_struct beep_work;
82 int beep_rate;
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]83
84#ifdef CONFIG_GPIOLIB
85 struct gpio_chip gpio_chip;
86#endif
Mark Brownc7356da2011-06-07 23:13:53 +0100[diff] [blame]87
88 int irq;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]89};
90
91/* We can't use the same notifier block for more than one supply and
92 * there's no way I can see to get from a callback to the caller
93 * except container_of().
94 */
95#define WM8962_REGULATOR_EVENT(n) \
96static int wm8962_regulator_event_##n(struct notifier_block *nb, \
97 unsigned long event, void *data) \
98{ \
99 struct wm8962_priv *wm8962 = container_of(nb, struct wm8962_priv, \
100 disable_nb[n]); \
101 if (event & REGULATOR_EVENT_DISABLE) { \
Mark Brown5539a102012-01-25 21:10:21 +0000[diff] [blame]102 regcache_mark_dirty(wm8962->regmap); \
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]103 } \
104 return 0; \
105}
106
107WM8962_REGULATOR_EVENT(0)
108WM8962_REGULATOR_EVENT(1)
109WM8962_REGULATOR_EVENT(2)
110WM8962_REGULATOR_EVENT(3)
111WM8962_REGULATOR_EVENT(4)
112WM8962_REGULATOR_EVENT(5)
113WM8962_REGULATOR_EVENT(6)
114WM8962_REGULATOR_EVENT(7)
115
Axel Linc418a842015-07-05 17:48:29 +0800[diff] [blame]116static const struct reg_default wm8962_reg[] = {
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]117 { 0, 0x009F }, /* R0 - Left Input volume */
118 { 1, 0x049F }, /* R1 - Right Input volume */
119 { 2, 0x0000 }, /* R2 - HPOUTL volume */
120 { 3, 0x0000 }, /* R3 - HPOUTR volume */
Mark Brownba106ce2012-03-06 00:25:28 +0000[diff] [blame]121
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]122 { 5, 0x0018 }, /* R5 - ADC & DAC Control 1 */
123 { 6, 0x2008 }, /* R6 - ADC & DAC Control 2 */
124 { 7, 0x000A }, /* R7 - Audio Interface 0 */
Mark Brownba106ce2012-03-06 00:25:28 +0000[diff] [blame]125
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]126 { 9, 0x0300 }, /* R9 - Audio Interface 1 */
127 { 10, 0x00C0 }, /* R10 - Left DAC volume */
128 { 11, 0x00C0 }, /* R11 - Right DAC volume */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]129
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]130 { 14, 0x0040 }, /* R14 - Audio Interface 2 */
131 { 15, 0x6243 }, /* R15 - Software Reset */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]132
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]133 { 17, 0x007B }, /* R17 - ALC1 */
Mark Brownba106ce2012-03-06 00:25:28 +0000[diff] [blame]134
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]135 { 19, 0x1C32 }, /* R19 - ALC3 */
136 { 20, 0x3200 }, /* R20 - Noise Gate */
137 { 21, 0x00C0 }, /* R21 - Left ADC volume */
138 { 22, 0x00C0 }, /* R22 - Right ADC volume */
139 { 23, 0x0160 }, /* R23 - Additional control(1) */
140 { 24, 0x0000 }, /* R24 - Additional control(2) */
141 { 25, 0x0000 }, /* R25 - Pwr Mgmt (1) */
142 { 26, 0x0000 }, /* R26 - Pwr Mgmt (2) */
143 { 27, 0x0010 }, /* R27 - Additional Control (3) */
144 { 28, 0x0000 }, /* R28 - Anti-pop */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]145
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]146 { 30, 0x005E }, /* R30 - Clocking 3 */
147 { 31, 0x0000 }, /* R31 - Input mixer control (1) */
148 { 32, 0x0145 }, /* R32 - Left input mixer volume */
149 { 33, 0x0145 }, /* R33 - Right input mixer volume */
150 { 34, 0x0009 }, /* R34 - Input mixer control (2) */
151 { 35, 0x0003 }, /* R35 - Input bias control */
152 { 37, 0x0008 }, /* R37 - Left input PGA control */
153 { 38, 0x0008 }, /* R38 - Right input PGA control */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]154
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]155 { 40, 0x0000 }, /* R40 - SPKOUTL volume */
156 { 41, 0x0000 }, /* R41 - SPKOUTR volume */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]157
Charles Keepax44330ab2014-05-13 13:45:15 +0100[diff] [blame]158 { 49, 0x0010 }, /* R49 - Class D Control 1 */
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]159 { 51, 0x0003 }, /* R51 - Class D Control 2 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]160
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]161 { 56, 0x0506 }, /* R56 - Clocking 4 */
162 { 57, 0x0000 }, /* R57 - DAC DSP Mixing (1) */
163 { 58, 0x0000 }, /* R58 - DAC DSP Mixing (2) */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]164
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]165 { 60, 0x0300 }, /* R60 - DC Servo 0 */
166 { 61, 0x0300 }, /* R61 - DC Servo 1 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]167
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]168 { 64, 0x0810 }, /* R64 - DC Servo 4 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]169
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]170 { 68, 0x001B }, /* R68 - Analogue PGA Bias */
171 { 69, 0x0000 }, /* R69 - Analogue HP 0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]172
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]173 { 71, 0x01FB }, /* R71 - Analogue HP 2 */
174 { 72, 0x0000 }, /* R72 - Charge Pump 1 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]175
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]176 { 82, 0x0004 }, /* R82 - Charge Pump B */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]177
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]178 { 87, 0x0000 }, /* R87 - Write Sequencer Control 1 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]179
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]180 { 90, 0x0000 }, /* R90 - Write Sequencer Control 2 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]181
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]182 { 93, 0x0000 }, /* R93 - Write Sequencer Control 3 */
183 { 94, 0x0000 }, /* R94 - Control Interface */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]184
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]185 { 99, 0x0000 }, /* R99 - Mixer Enables */
186 { 100, 0x0000 }, /* R100 - Headphone Mixer (1) */
187 { 101, 0x0000 }, /* R101 - Headphone Mixer (2) */
188 { 102, 0x013F }, /* R102 - Headphone Mixer (3) */
189 { 103, 0x013F }, /* R103 - Headphone Mixer (4) */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]190
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]191 { 105, 0x0000 }, /* R105 - Speaker Mixer (1) */
192 { 106, 0x0000 }, /* R106 - Speaker Mixer (2) */
193 { 107, 0x013F }, /* R107 - Speaker Mixer (3) */
194 { 108, 0x013F }, /* R108 - Speaker Mixer (4) */
195 { 109, 0x0003 }, /* R109 - Speaker Mixer (5) */
196 { 110, 0x0002 }, /* R110 - Beep Generator (1) */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]197
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]198 { 115, 0x0006 }, /* R115 - Oscillator Trim (3) */
199 { 116, 0x0026 }, /* R116 - Oscillator Trim (4) */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]200
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]201 { 119, 0x0000 }, /* R119 - Oscillator Trim (7) */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]202
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]203 { 124, 0x0011 }, /* R124 - Analogue Clocking1 */
204 { 125, 0x004B }, /* R125 - Analogue Clocking2 */
205 { 126, 0x000D }, /* R126 - Analogue Clocking3 */
206 { 127, 0x0000 }, /* R127 - PLL Software Reset */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]207
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]208 { 131, 0x0000 }, /* R131 - PLL 4 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]209
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]210 { 136, 0x0067 }, /* R136 - PLL 9 */
211 { 137, 0x001C }, /* R137 - PLL 10 */
212 { 138, 0x0071 }, /* R138 - PLL 11 */
213 { 139, 0x00C7 }, /* R139 - PLL 12 */
214 { 140, 0x0067 }, /* R140 - PLL 13 */
215 { 141, 0x0048 }, /* R141 - PLL 14 */
216 { 142, 0x0022 }, /* R142 - PLL 15 */
217 { 143, 0x0097 }, /* R143 - PLL 16 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]218
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]219 { 155, 0x000C }, /* R155 - FLL Control (1) */
220 { 156, 0x0039 }, /* R156 - FLL Control (2) */
221 { 157, 0x0180 }, /* R157 - FLL Control (3) */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]222
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]223 { 159, 0x0032 }, /* R159 - FLL Control (5) */
224 { 160, 0x0018 }, /* R160 - FLL Control (6) */
225 { 161, 0x007D }, /* R161 - FLL Control (7) */
226 { 162, 0x0008 }, /* R162 - FLL Control (8) */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]227
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]228 { 252, 0x0005 }, /* R252 - General test 1 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]229
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]230 { 256, 0x0000 }, /* R256 - DF1 */
231 { 257, 0x0000 }, /* R257 - DF2 */
232 { 258, 0x0000 }, /* R258 - DF3 */
233 { 259, 0x0000 }, /* R259 - DF4 */
234 { 260, 0x0000 }, /* R260 - DF5 */
235 { 261, 0x0000 }, /* R261 - DF6 */
236 { 262, 0x0000 }, /* R262 - DF7 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]237
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]238 { 264, 0x0000 }, /* R264 - LHPF1 */
239 { 265, 0x0000 }, /* R265 - LHPF2 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]240
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]241 { 268, 0x0000 }, /* R268 - THREED1 */
242 { 269, 0x0000 }, /* R269 - THREED2 */
243 { 270, 0x0000 }, /* R270 - THREED3 */
244 { 271, 0x0000 }, /* R271 - THREED4 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]245
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]246 { 276, 0x000C }, /* R276 - DRC 1 */
247 { 277, 0x0925 }, /* R277 - DRC 2 */
248 { 278, 0x0000 }, /* R278 - DRC 3 */
249 { 279, 0x0000 }, /* R279 - DRC 4 */
250 { 280, 0x0000 }, /* R280 - DRC 5 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]251
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]252 { 285, 0x0000 }, /* R285 - Tloopback */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]253
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]254 { 335, 0x0004 }, /* R335 - EQ1 */
255 { 336, 0x6318 }, /* R336 - EQ2 */
256 { 337, 0x6300 }, /* R337 - EQ3 */
257 { 338, 0x0FCA }, /* R338 - EQ4 */
258 { 339, 0x0400 }, /* R339 - EQ5 */
259 { 340, 0x00D8 }, /* R340 - EQ6 */
260 { 341, 0x1EB5 }, /* R341 - EQ7 */
261 { 342, 0xF145 }, /* R342 - EQ8 */
262 { 343, 0x0B75 }, /* R343 - EQ9 */
263 { 344, 0x01C5 }, /* R344 - EQ10 */
264 { 345, 0x1C58 }, /* R345 - EQ11 */
265 { 346, 0xF373 }, /* R346 - EQ12 */
266 { 347, 0x0A54 }, /* R347 - EQ13 */
267 { 348, 0x0558 }, /* R348 - EQ14 */
268 { 349, 0x168E }, /* R349 - EQ15 */
269 { 350, 0xF829 }, /* R350 - EQ16 */
270 { 351, 0x07AD }, /* R351 - EQ17 */
271 { 352, 0x1103 }, /* R352 - EQ18 */
272 { 353, 0x0564 }, /* R353 - EQ19 */
273 { 354, 0x0559 }, /* R354 - EQ20 */
274 { 355, 0x4000 }, /* R355 - EQ21 */
275 { 356, 0x6318 }, /* R356 - EQ22 */
276 { 357, 0x6300 }, /* R357 - EQ23 */
277 { 358, 0x0FCA }, /* R358 - EQ24 */
278 { 359, 0x0400 }, /* R359 - EQ25 */
279 { 360, 0x00D8 }, /* R360 - EQ26 */
280 { 361, 0x1EB5 }, /* R361 - EQ27 */
281 { 362, 0xF145 }, /* R362 - EQ28 */
282 { 363, 0x0B75 }, /* R363 - EQ29 */
283 { 364, 0x01C5 }, /* R364 - EQ30 */
284 { 365, 0x1C58 }, /* R365 - EQ31 */
285 { 366, 0xF373 }, /* R366 - EQ32 */
286 { 367, 0x0A54 }, /* R367 - EQ33 */
287 { 368, 0x0558 }, /* R368 - EQ34 */
288 { 369, 0x168E }, /* R369 - EQ35 */
289 { 370, 0xF829 }, /* R370 - EQ36 */
290 { 371, 0x07AD }, /* R371 - EQ37 */
291 { 372, 0x1103 }, /* R372 - EQ38 */
292 { 373, 0x0564 }, /* R373 - EQ39 */
293 { 374, 0x0559 }, /* R374 - EQ40 */
294 { 375, 0x4000 }, /* R375 - EQ41 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]295
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]296 { 513, 0x0000 }, /* R513 - GPIO 2 */
297 { 514, 0x0000 }, /* R514 - GPIO 3 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]298
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]299 { 516, 0x8100 }, /* R516 - GPIO 5 */
300 { 517, 0x8100 }, /* R517 - GPIO 6 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]301
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]302 { 568, 0x0030 }, /* R568 - Interrupt Status 1 Mask */
303 { 569, 0xFFED }, /* R569 - Interrupt Status 2 Mask */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]304
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]305 { 576, 0x0000 }, /* R576 - Interrupt Control */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]306
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]307 { 584, 0x002D }, /* R584 - IRQ Debounce */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]308
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]309 { 586, 0x0000 }, /* R586 - MICINT Source Pol */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]310
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]311 { 768, 0x1C00 }, /* R768 - DSP2 Power Management */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]312
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]313 { 8192, 0x0000 }, /* R8192 - DSP2 Instruction RAM 0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]314
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]315 { 9216, 0x0030 }, /* R9216 - DSP2 Address RAM 2 */
316 { 9217, 0x0000 }, /* R9217 - DSP2 Address RAM 1 */
317 { 9218, 0x0000 }, /* R9218 - DSP2 Address RAM 0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]318
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]319 { 12288, 0x0000 }, /* R12288 - DSP2 Data1 RAM 1 */
320 { 12289, 0x0000 }, /* R12289 - DSP2 Data1 RAM 0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]321
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]322 { 13312, 0x0000 }, /* R13312 - DSP2 Data2 RAM 1 */
323 { 13313, 0x0000 }, /* R13313 - DSP2 Data2 RAM 0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]324
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]325 { 14336, 0x0000 }, /* R14336 - DSP2 Data3 RAM 1 */
326 { 14337, 0x0000 }, /* R14337 - DSP2 Data3 RAM 0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]327
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]328 { 15360, 0x000A }, /* R15360 - DSP2 Coeff RAM 0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]329
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]330 { 16384, 0x0000 }, /* R16384 - RETUNEADC_SHARED_COEFF_1 */
331 { 16385, 0x0000 }, /* R16385 - RETUNEADC_SHARED_COEFF_0 */
332 { 16386, 0x0000 }, /* R16386 - RETUNEDAC_SHARED_COEFF_1 */
333 { 16387, 0x0000 }, /* R16387 - RETUNEDAC_SHARED_COEFF_0 */
334 { 16388, 0x0000 }, /* R16388 - SOUNDSTAGE_ENABLES_1 */
335 { 16389, 0x0000 }, /* R16389 - SOUNDSTAGE_ENABLES_0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]336
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]337 { 16896, 0x0002 }, /* R16896 - HDBASS_AI_1 */
338 { 16897, 0xBD12 }, /* R16897 - HDBASS_AI_0 */
339 { 16898, 0x007C }, /* R16898 - HDBASS_AR_1 */
340 { 16899, 0x586C }, /* R16899 - HDBASS_AR_0 */
341 { 16900, 0x0053 }, /* R16900 - HDBASS_B_1 */
342 { 16901, 0x8121 }, /* R16901 - HDBASS_B_0 */
343 { 16902, 0x003F }, /* R16902 - HDBASS_K_1 */
344 { 16903, 0x8BD8 }, /* R16903 - HDBASS_K_0 */
345 { 16904, 0x0032 }, /* R16904 - HDBASS_N1_1 */
346 { 16905, 0xF52D }, /* R16905 - HDBASS_N1_0 */
347 { 16906, 0x0065 }, /* R16906 - HDBASS_N2_1 */
348 { 16907, 0xAC8C }, /* R16907 - HDBASS_N2_0 */
349 { 16908, 0x006B }, /* R16908 - HDBASS_N3_1 */
350 { 16909, 0xE087 }, /* R16909 - HDBASS_N3_0 */
351 { 16910, 0x0072 }, /* R16910 - HDBASS_N4_1 */
352 { 16911, 0x1483 }, /* R16911 - HDBASS_N4_0 */
353 { 16912, 0x0072 }, /* R16912 - HDBASS_N5_1 */
354 { 16913, 0x1483 }, /* R16913 - HDBASS_N5_0 */
355 { 16914, 0x0043 }, /* R16914 - HDBASS_X1_1 */
356 { 16915, 0x3525 }, /* R16915 - HDBASS_X1_0 */
357 { 16916, 0x0006 }, /* R16916 - HDBASS_X2_1 */
358 { 16917, 0x6A4A }, /* R16917 - HDBASS_X2_0 */
359 { 16918, 0x0043 }, /* R16918 - HDBASS_X3_1 */
360 { 16919, 0x6079 }, /* R16919 - HDBASS_X3_0 */
361 { 16920, 0x0008 }, /* R16920 - HDBASS_ATK_1 */
362 { 16921, 0x0000 }, /* R16921 - HDBASS_ATK_0 */
363 { 16922, 0x0001 }, /* R16922 - HDBASS_DCY_1 */
364 { 16923, 0x0000 }, /* R16923 - HDBASS_DCY_0 */
365 { 16924, 0x0059 }, /* R16924 - HDBASS_PG_1 */
366 { 16925, 0x999A }, /* R16925 - HDBASS_PG_0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]367
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]368 { 17048, 0x0083 }, /* R17408 - HPF_C_1 */
369 { 17049, 0x98AD }, /* R17409 - HPF_C_0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]370
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]371 { 17920, 0x007F }, /* R17920 - ADCL_RETUNE_C1_1 */
372 { 17921, 0xFFFF }, /* R17921 - ADCL_RETUNE_C1_0 */
373 { 17922, 0x0000 }, /* R17922 - ADCL_RETUNE_C2_1 */
374 { 17923, 0x0000 }, /* R17923 - ADCL_RETUNE_C2_0 */
375 { 17924, 0x0000 }, /* R17924 - ADCL_RETUNE_C3_1 */
376 { 17925, 0x0000 }, /* R17925 - ADCL_RETUNE_C3_0 */
377 { 17926, 0x0000 }, /* R17926 - ADCL_RETUNE_C4_1 */
378 { 17927, 0x0000 }, /* R17927 - ADCL_RETUNE_C4_0 */
379 { 17928, 0x0000 }, /* R17928 - ADCL_RETUNE_C5_1 */
380 { 17929, 0x0000 }, /* R17929 - ADCL_RETUNE_C5_0 */
381 { 17930, 0x0000 }, /* R17930 - ADCL_RETUNE_C6_1 */
382 { 17931, 0x0000 }, /* R17931 - ADCL_RETUNE_C6_0 */
383 { 17932, 0x0000 }, /* R17932 - ADCL_RETUNE_C7_1 */
384 { 17933, 0x0000 }, /* R17933 - ADCL_RETUNE_C7_0 */
385 { 17934, 0x0000 }, /* R17934 - ADCL_RETUNE_C8_1 */
386 { 17935, 0x0000 }, /* R17935 - ADCL_RETUNE_C8_0 */
387 { 17936, 0x0000 }, /* R17936 - ADCL_RETUNE_C9_1 */
388 { 17937, 0x0000 }, /* R17937 - ADCL_RETUNE_C9_0 */
389 { 17938, 0x0000 }, /* R17938 - ADCL_RETUNE_C10_1 */
390 { 17939, 0x0000 }, /* R17939 - ADCL_RETUNE_C10_0 */
391 { 17940, 0x0000 }, /* R17940 - ADCL_RETUNE_C11_1 */
392 { 17941, 0x0000 }, /* R17941 - ADCL_RETUNE_C11_0 */
393 { 17942, 0x0000 }, /* R17942 - ADCL_RETUNE_C12_1 */
394 { 17943, 0x0000 }, /* R17943 - ADCL_RETUNE_C12_0 */
395 { 17944, 0x0000 }, /* R17944 - ADCL_RETUNE_C13_1 */
396 { 17945, 0x0000 }, /* R17945 - ADCL_RETUNE_C13_0 */
397 { 17946, 0x0000 }, /* R17946 - ADCL_RETUNE_C14_1 */
398 { 17947, 0x0000 }, /* R17947 - ADCL_RETUNE_C14_0 */
399 { 17948, 0x0000 }, /* R17948 - ADCL_RETUNE_C15_1 */
400 { 17949, 0x0000 }, /* R17949 - ADCL_RETUNE_C15_0 */
401 { 17950, 0x0000 }, /* R17950 - ADCL_RETUNE_C16_1 */
402 { 17951, 0x0000 }, /* R17951 - ADCL_RETUNE_C16_0 */
403 { 17952, 0x0000 }, /* R17952 - ADCL_RETUNE_C17_1 */
404 { 17953, 0x0000 }, /* R17953 - ADCL_RETUNE_C17_0 */
405 { 17954, 0x0000 }, /* R17954 - ADCL_RETUNE_C18_1 */
406 { 17955, 0x0000 }, /* R17955 - ADCL_RETUNE_C18_0 */
407 { 17956, 0x0000 }, /* R17956 - ADCL_RETUNE_C19_1 */
408 { 17957, 0x0000 }, /* R17957 - ADCL_RETUNE_C19_0 */
409 { 17958, 0x0000 }, /* R17958 - ADCL_RETUNE_C20_1 */
410 { 17959, 0x0000 }, /* R17959 - ADCL_RETUNE_C20_0 */
411 { 17960, 0x0000 }, /* R17960 - ADCL_RETUNE_C21_1 */
412 { 17961, 0x0000 }, /* R17961 - ADCL_RETUNE_C21_0 */
413 { 17962, 0x0000 }, /* R17962 - ADCL_RETUNE_C22_1 */
414 { 17963, 0x0000 }, /* R17963 - ADCL_RETUNE_C22_0 */
415 { 17964, 0x0000 }, /* R17964 - ADCL_RETUNE_C23_1 */
416 { 17965, 0x0000 }, /* R17965 - ADCL_RETUNE_C23_0 */
417 { 17966, 0x0000 }, /* R17966 - ADCL_RETUNE_C24_1 */
418 { 17967, 0x0000 }, /* R17967 - ADCL_RETUNE_C24_0 */
419 { 17968, 0x0000 }, /* R17968 - ADCL_RETUNE_C25_1 */
420 { 17969, 0x0000 }, /* R17969 - ADCL_RETUNE_C25_0 */
421 { 17970, 0x0000 }, /* R17970 - ADCL_RETUNE_C26_1 */
422 { 17971, 0x0000 }, /* R17971 - ADCL_RETUNE_C26_0 */
423 { 17972, 0x0000 }, /* R17972 - ADCL_RETUNE_C27_1 */
424 { 17973, 0x0000 }, /* R17973 - ADCL_RETUNE_C27_0 */
425 { 17974, 0x0000 }, /* R17974 - ADCL_RETUNE_C28_1 */
426 { 17975, 0x0000 }, /* R17975 - ADCL_RETUNE_C28_0 */
427 { 17976, 0x0000 }, /* R17976 - ADCL_RETUNE_C29_1 */
428 { 17977, 0x0000 }, /* R17977 - ADCL_RETUNE_C29_0 */
429 { 17978, 0x0000 }, /* R17978 - ADCL_RETUNE_C30_1 */
430 { 17979, 0x0000 }, /* R17979 - ADCL_RETUNE_C30_0 */
431 { 17980, 0x0000 }, /* R17980 - ADCL_RETUNE_C31_1 */
432 { 17981, 0x0000 }, /* R17981 - ADCL_RETUNE_C31_0 */
433 { 17982, 0x0000 }, /* R17982 - ADCL_RETUNE_C32_1 */
434 { 17983, 0x0000 }, /* R17983 - ADCL_RETUNE_C32_0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]435
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]436 { 18432, 0x0020 }, /* R18432 - RETUNEADC_PG2_1 */
437 { 18433, 0x0000 }, /* R18433 - RETUNEADC_PG2_0 */
438 { 18434, 0x0040 }, /* R18434 - RETUNEADC_PG_1 */
439 { 18435, 0x0000 }, /* R18435 - RETUNEADC_PG_0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]440
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]441 { 18944, 0x007F }, /* R18944 - ADCR_RETUNE_C1_1 */
442 { 18945, 0xFFFF }, /* R18945 - ADCR_RETUNE_C1_0 */
443 { 18946, 0x0000 }, /* R18946 - ADCR_RETUNE_C2_1 */
444 { 18947, 0x0000 }, /* R18947 - ADCR_RETUNE_C2_0 */
445 { 18948, 0x0000 }, /* R18948 - ADCR_RETUNE_C3_1 */
446 { 18949, 0x0000 }, /* R18949 - ADCR_RETUNE_C3_0 */
447 { 18950, 0x0000 }, /* R18950 - ADCR_RETUNE_C4_1 */
448 { 18951, 0x0000 }, /* R18951 - ADCR_RETUNE_C4_0 */
449 { 18952, 0x0000 }, /* R18952 - ADCR_RETUNE_C5_1 */
450 { 18953, 0x0000 }, /* R18953 - ADCR_RETUNE_C5_0 */
451 { 18954, 0x0000 }, /* R18954 - ADCR_RETUNE_C6_1 */
452 { 18955, 0x0000 }, /* R18955 - ADCR_RETUNE_C6_0 */
453 { 18956, 0x0000 }, /* R18956 - ADCR_RETUNE_C7_1 */
454 { 18957, 0x0000 }, /* R18957 - ADCR_RETUNE_C7_0 */
455 { 18958, 0x0000 }, /* R18958 - ADCR_RETUNE_C8_1 */
456 { 18959, 0x0000 }, /* R18959 - ADCR_RETUNE_C8_0 */
457 { 18960, 0x0000 }, /* R18960 - ADCR_RETUNE_C9_1 */
458 { 18961, 0x0000 }, /* R18961 - ADCR_RETUNE_C9_0 */
459 { 18962, 0x0000 }, /* R18962 - ADCR_RETUNE_C10_1 */
460 { 18963, 0x0000 }, /* R18963 - ADCR_RETUNE_C10_0 */
461 { 18964, 0x0000 }, /* R18964 - ADCR_RETUNE_C11_1 */
462 { 18965, 0x0000 }, /* R18965 - ADCR_RETUNE_C11_0 */
463 { 18966, 0x0000 }, /* R18966 - ADCR_RETUNE_C12_1 */
464 { 18967, 0x0000 }, /* R18967 - ADCR_RETUNE_C12_0 */
465 { 18968, 0x0000 }, /* R18968 - ADCR_RETUNE_C13_1 */
466 { 18969, 0x0000 }, /* R18969 - ADCR_RETUNE_C13_0 */
467 { 18970, 0x0000 }, /* R18970 - ADCR_RETUNE_C14_1 */
468 { 18971, 0x0000 }, /* R18971 - ADCR_RETUNE_C14_0 */
469 { 18972, 0x0000 }, /* R18972 - ADCR_RETUNE_C15_1 */
470 { 18973, 0x0000 }, /* R18973 - ADCR_RETUNE_C15_0 */
471 { 18974, 0x0000 }, /* R18974 - ADCR_RETUNE_C16_1 */
472 { 18975, 0x0000 }, /* R18975 - ADCR_RETUNE_C16_0 */
473 { 18976, 0x0000 }, /* R18976 - ADCR_RETUNE_C17_1 */
474 { 18977, 0x0000 }, /* R18977 - ADCR_RETUNE_C17_0 */
475 { 18978, 0x0000 }, /* R18978 - ADCR_RETUNE_C18_1 */
476 { 18979, 0x0000 }, /* R18979 - ADCR_RETUNE_C18_0 */
477 { 18980, 0x0000 }, /* R18980 - ADCR_RETUNE_C19_1 */
478 { 18981, 0x0000 }, /* R18981 - ADCR_RETUNE_C19_0 */
479 { 18982, 0x0000 }, /* R18982 - ADCR_RETUNE_C20_1 */
480 { 18983, 0x0000 }, /* R18983 - ADCR_RETUNE_C20_0 */
481 { 18984, 0x0000 }, /* R18984 - ADCR_RETUNE_C21_1 */
482 { 18985, 0x0000 }, /* R18985 - ADCR_RETUNE_C21_0 */
483 { 18986, 0x0000 }, /* R18986 - ADCR_RETUNE_C22_1 */
484 { 18987, 0x0000 }, /* R18987 - ADCR_RETUNE_C22_0 */
485 { 18988, 0x0000 }, /* R18988 - ADCR_RETUNE_C23_1 */
486 { 18989, 0x0000 }, /* R18989 - ADCR_RETUNE_C23_0 */
487 { 18990, 0x0000 }, /* R18990 - ADCR_RETUNE_C24_1 */
488 { 18991, 0x0000 }, /* R18991 - ADCR_RETUNE_C24_0 */
489 { 18992, 0x0000 }, /* R18992 - ADCR_RETUNE_C25_1 */
490 { 18993, 0x0000 }, /* R18993 - ADCR_RETUNE_C25_0 */
491 { 18994, 0x0000 }, /* R18994 - ADCR_RETUNE_C26_1 */
492 { 18995, 0x0000 }, /* R18995 - ADCR_RETUNE_C26_0 */
493 { 18996, 0x0000 }, /* R18996 - ADCR_RETUNE_C27_1 */
494 { 18997, 0x0000 }, /* R18997 - ADCR_RETUNE_C27_0 */
495 { 18998, 0x0000 }, /* R18998 - ADCR_RETUNE_C28_1 */
496 { 18999, 0x0000 }, /* R18999 - ADCR_RETUNE_C28_0 */
497 { 19000, 0x0000 }, /* R19000 - ADCR_RETUNE_C29_1 */
498 { 19001, 0x0000 }, /* R19001 - ADCR_RETUNE_C29_0 */
499 { 19002, 0x0000 }, /* R19002 - ADCR_RETUNE_C30_1 */
500 { 19003, 0x0000 }, /* R19003 - ADCR_RETUNE_C30_0 */
501 { 19004, 0x0000 }, /* R19004 - ADCR_RETUNE_C31_1 */
502 { 19005, 0x0000 }, /* R19005 - ADCR_RETUNE_C31_0 */
503 { 19006, 0x0000 }, /* R19006 - ADCR_RETUNE_C32_1 */
504 { 19007, 0x0000 }, /* R19007 - ADCR_RETUNE_C32_0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]505
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]506 { 19456, 0x007F }, /* R19456 - DACL_RETUNE_C1_1 */
507 { 19457, 0xFFFF }, /* R19457 - DACL_RETUNE_C1_0 */
508 { 19458, 0x0000 }, /* R19458 - DACL_RETUNE_C2_1 */
509 { 19459, 0x0000 }, /* R19459 - DACL_RETUNE_C2_0 */
510 { 19460, 0x0000 }, /* R19460 - DACL_RETUNE_C3_1 */
511 { 19461, 0x0000 }, /* R19461 - DACL_RETUNE_C3_0 */
512 { 19462, 0x0000 }, /* R19462 - DACL_RETUNE_C4_1 */
513 { 19463, 0x0000 }, /* R19463 - DACL_RETUNE_C4_0 */
514 { 19464, 0x0000 }, /* R19464 - DACL_RETUNE_C5_1 */
515 { 19465, 0x0000 }, /* R19465 - DACL_RETUNE_C5_0 */
516 { 19466, 0x0000 }, /* R19466 - DACL_RETUNE_C6_1 */
517 { 19467, 0x0000 }, /* R19467 - DACL_RETUNE_C6_0 */
518 { 19468, 0x0000 }, /* R19468 - DACL_RETUNE_C7_1 */
519 { 19469, 0x0000 }, /* R19469 - DACL_RETUNE_C7_0 */
520 { 19470, 0x0000 }, /* R19470 - DACL_RETUNE_C8_1 */
521 { 19471, 0x0000 }, /* R19471 - DACL_RETUNE_C8_0 */
522 { 19472, 0x0000 }, /* R19472 - DACL_RETUNE_C9_1 */
523 { 19473, 0x0000 }, /* R19473 - DACL_RETUNE_C9_0 */
524 { 19474, 0x0000 }, /* R19474 - DACL_RETUNE_C10_1 */
525 { 19475, 0x0000 }, /* R19475 - DACL_RETUNE_C10_0 */
526 { 19476, 0x0000 }, /* R19476 - DACL_RETUNE_C11_1 */
527 { 19477, 0x0000 }, /* R19477 - DACL_RETUNE_C11_0 */
528 { 19478, 0x0000 }, /* R19478 - DACL_RETUNE_C12_1 */
529 { 19479, 0x0000 }, /* R19479 - DACL_RETUNE_C12_0 */
530 { 19480, 0x0000 }, /* R19480 - DACL_RETUNE_C13_1 */
531 { 19481, 0x0000 }, /* R19481 - DACL_RETUNE_C13_0 */
532 { 19482, 0x0000 }, /* R19482 - DACL_RETUNE_C14_1 */
533 { 19483, 0x0000 }, /* R19483 - DACL_RETUNE_C14_0 */
534 { 19484, 0x0000 }, /* R19484 - DACL_RETUNE_C15_1 */
535 { 19485, 0x0000 }, /* R19485 - DACL_RETUNE_C15_0 */
536 { 19486, 0x0000 }, /* R19486 - DACL_RETUNE_C16_1 */
537 { 19487, 0x0000 }, /* R19487 - DACL_RETUNE_C16_0 */
538 { 19488, 0x0000 }, /* R19488 - DACL_RETUNE_C17_1 */
539 { 19489, 0x0000 }, /* R19489 - DACL_RETUNE_C17_0 */
540 { 19490, 0x0000 }, /* R19490 - DACL_RETUNE_C18_1 */
541 { 19491, 0x0000 }, /* R19491 - DACL_RETUNE_C18_0 */
542 { 19492, 0x0000 }, /* R19492 - DACL_RETUNE_C19_1 */
543 { 19493, 0x0000 }, /* R19493 - DACL_RETUNE_C19_0 */
544 { 19494, 0x0000 }, /* R19494 - DACL_RETUNE_C20_1 */
545 { 19495, 0x0000 }, /* R19495 - DACL_RETUNE_C20_0 */
546 { 19496, 0x0000 }, /* R19496 - DACL_RETUNE_C21_1 */
547 { 19497, 0x0000 }, /* R19497 - DACL_RETUNE_C21_0 */
548 { 19498, 0x0000 }, /* R19498 - DACL_RETUNE_C22_1 */
549 { 19499, 0x0000 }, /* R19499 - DACL_RETUNE_C22_0 */
550 { 19500, 0x0000 }, /* R19500 - DACL_RETUNE_C23_1 */
551 { 19501, 0x0000 }, /* R19501 - DACL_RETUNE_C23_0 */
552 { 19502, 0x0000 }, /* R19502 - DACL_RETUNE_C24_1 */
553 { 19503, 0x0000 }, /* R19503 - DACL_RETUNE_C24_0 */
554 { 19504, 0x0000 }, /* R19504 - DACL_RETUNE_C25_1 */
555 { 19505, 0x0000 }, /* R19505 - DACL_RETUNE_C25_0 */
556 { 19506, 0x0000 }, /* R19506 - DACL_RETUNE_C26_1 */
557 { 19507, 0x0000 }, /* R19507 - DACL_RETUNE_C26_0 */
558 { 19508, 0x0000 }, /* R19508 - DACL_RETUNE_C27_1 */
559 { 19509, 0x0000 }, /* R19509 - DACL_RETUNE_C27_0 */
560 { 19510, 0x0000 }, /* R19510 - DACL_RETUNE_C28_1 */
561 { 19511, 0x0000 }, /* R19511 - DACL_RETUNE_C28_0 */
562 { 19512, 0x0000 }, /* R19512 - DACL_RETUNE_C29_1 */
563 { 19513, 0x0000 }, /* R19513 - DACL_RETUNE_C29_0 */
564 { 19514, 0x0000 }, /* R19514 - DACL_RETUNE_C30_1 */
565 { 19515, 0x0000 }, /* R19515 - DACL_RETUNE_C30_0 */
566 { 19516, 0x0000 }, /* R19516 - DACL_RETUNE_C31_1 */
567 { 19517, 0x0000 }, /* R19517 - DACL_RETUNE_C31_0 */
568 { 19518, 0x0000 }, /* R19518 - DACL_RETUNE_C32_1 */
569 { 19519, 0x0000 }, /* R19519 - DACL_RETUNE_C32_0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]570
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]571 { 19968, 0x0020 }, /* R19968 - RETUNEDAC_PG2_1 */
572 { 19969, 0x0000 }, /* R19969 - RETUNEDAC_PG2_0 */
573 { 19970, 0x0040 }, /* R19970 - RETUNEDAC_PG_1 */
574 { 19971, 0x0000 }, /* R19971 - RETUNEDAC_PG_0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]575
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]576 { 20480, 0x007F }, /* R20480 - DACR_RETUNE_C1_1 */
577 { 20481, 0xFFFF }, /* R20481 - DACR_RETUNE_C1_0 */
578 { 20482, 0x0000 }, /* R20482 - DACR_RETUNE_C2_1 */
579 { 20483, 0x0000 }, /* R20483 - DACR_RETUNE_C2_0 */
580 { 20484, 0x0000 }, /* R20484 - DACR_RETUNE_C3_1 */
581 { 20485, 0x0000 }, /* R20485 - DACR_RETUNE_C3_0 */
582 { 20486, 0x0000 }, /* R20486 - DACR_RETUNE_C4_1 */
583 { 20487, 0x0000 }, /* R20487 - DACR_RETUNE_C4_0 */
584 { 20488, 0x0000 }, /* R20488 - DACR_RETUNE_C5_1 */
585 { 20489, 0x0000 }, /* R20489 - DACR_RETUNE_C5_0 */
586 { 20490, 0x0000 }, /* R20490 - DACR_RETUNE_C6_1 */
587 { 20491, 0x0000 }, /* R20491 - DACR_RETUNE_C6_0 */
588 { 20492, 0x0000 }, /* R20492 - DACR_RETUNE_C7_1 */
589 { 20493, 0x0000 }, /* R20493 - DACR_RETUNE_C7_0 */
590 { 20494, 0x0000 }, /* R20494 - DACR_RETUNE_C8_1 */
591 { 20495, 0x0000 }, /* R20495 - DACR_RETUNE_C8_0 */
592 { 20496, 0x0000 }, /* R20496 - DACR_RETUNE_C9_1 */
593 { 20497, 0x0000 }, /* R20497 - DACR_RETUNE_C9_0 */
594 { 20498, 0x0000 }, /* R20498 - DACR_RETUNE_C10_1 */
595 { 20499, 0x0000 }, /* R20499 - DACR_RETUNE_C10_0 */
596 { 20500, 0x0000 }, /* R20500 - DACR_RETUNE_C11_1 */
597 { 20501, 0x0000 }, /* R20501 - DACR_RETUNE_C11_0 */
598 { 20502, 0x0000 }, /* R20502 - DACR_RETUNE_C12_1 */
599 { 20503, 0x0000 }, /* R20503 - DACR_RETUNE_C12_0 */
600 { 20504, 0x0000 }, /* R20504 - DACR_RETUNE_C13_1 */
601 { 20505, 0x0000 }, /* R20505 - DACR_RETUNE_C13_0 */
602 { 20506, 0x0000 }, /* R20506 - DACR_RETUNE_C14_1 */
603 { 20507, 0x0000 }, /* R20507 - DACR_RETUNE_C14_0 */
604 { 20508, 0x0000 }, /* R20508 - DACR_RETUNE_C15_1 */
605 { 20509, 0x0000 }, /* R20509 - DACR_RETUNE_C15_0 */
606 { 20510, 0x0000 }, /* R20510 - DACR_RETUNE_C16_1 */
607 { 20511, 0x0000 }, /* R20511 - DACR_RETUNE_C16_0 */
608 { 20512, 0x0000 }, /* R20512 - DACR_RETUNE_C17_1 */
609 { 20513, 0x0000 }, /* R20513 - DACR_RETUNE_C17_0 */
610 { 20514, 0x0000 }, /* R20514 - DACR_RETUNE_C18_1 */
611 { 20515, 0x0000 }, /* R20515 - DACR_RETUNE_C18_0 */
612 { 20516, 0x0000 }, /* R20516 - DACR_RETUNE_C19_1 */
613 { 20517, 0x0000 }, /* R20517 - DACR_RETUNE_C19_0 */
614 { 20518, 0x0000 }, /* R20518 - DACR_RETUNE_C20_1 */
615 { 20519, 0x0000 }, /* R20519 - DACR_RETUNE_C20_0 */
616 { 20520, 0x0000 }, /* R20520 - DACR_RETUNE_C21_1 */
617 { 20521, 0x0000 }, /* R20521 - DACR_RETUNE_C21_0 */
618 { 20522, 0x0000 }, /* R20522 - DACR_RETUNE_C22_1 */
619 { 20523, 0x0000 }, /* R20523 - DACR_RETUNE_C22_0 */
620 { 20524, 0x0000 }, /* R20524 - DACR_RETUNE_C23_1 */
621 { 20525, 0x0000 }, /* R20525 - DACR_RETUNE_C23_0 */
622 { 20526, 0x0000 }, /* R20526 - DACR_RETUNE_C24_1 */
623 { 20527, 0x0000 }, /* R20527 - DACR_RETUNE_C24_0 */
624 { 20528, 0x0000 }, /* R20528 - DACR_RETUNE_C25_1 */
625 { 20529, 0x0000 }, /* R20529 - DACR_RETUNE_C25_0 */
626 { 20530, 0x0000 }, /* R20530 - DACR_RETUNE_C26_1 */
627 { 20531, 0x0000 }, /* R20531 - DACR_RETUNE_C26_0 */
628 { 20532, 0x0000 }, /* R20532 - DACR_RETUNE_C27_1 */
629 { 20533, 0x0000 }, /* R20533 - DACR_RETUNE_C27_0 */
630 { 20534, 0x0000 }, /* R20534 - DACR_RETUNE_C28_1 */
631 { 20535, 0x0000 }, /* R20535 - DACR_RETUNE_C28_0 */
632 { 20536, 0x0000 }, /* R20536 - DACR_RETUNE_C29_1 */
633 { 20537, 0x0000 }, /* R20537 - DACR_RETUNE_C29_0 */
634 { 20538, 0x0000 }, /* R20538 - DACR_RETUNE_C30_1 */
635 { 20539, 0x0000 }, /* R20539 - DACR_RETUNE_C30_0 */
636 { 20540, 0x0000 }, /* R20540 - DACR_RETUNE_C31_1 */
637 { 20541, 0x0000 }, /* R20541 - DACR_RETUNE_C31_0 */
638 { 20542, 0x0000 }, /* R20542 - DACR_RETUNE_C32_1 */
639 { 20543, 0x0000 }, /* R20543 - DACR_RETUNE_C32_0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]640
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]641 { 20992, 0x008C }, /* R20992 - VSS_XHD2_1 */
642 { 20993, 0x0200 }, /* R20993 - VSS_XHD2_0 */
643 { 20994, 0x0035 }, /* R20994 - VSS_XHD3_1 */
644 { 20995, 0x0700 }, /* R20995 - VSS_XHD3_0 */
645 { 20996, 0x003A }, /* R20996 - VSS_XHN1_1 */
646 { 20997, 0x4100 }, /* R20997 - VSS_XHN1_0 */
647 { 20998, 0x008B }, /* R20998 - VSS_XHN2_1 */
648 { 20999, 0x7D00 }, /* R20999 - VSS_XHN2_0 */
649 { 21000, 0x003A }, /* R21000 - VSS_XHN3_1 */
650 { 21001, 0x4100 }, /* R21001 - VSS_XHN3_0 */
651 { 21002, 0x008C }, /* R21002 - VSS_XLA_1 */
652 { 21003, 0xFEE8 }, /* R21003 - VSS_XLA_0 */
653 { 21004, 0x0078 }, /* R21004 - VSS_XLB_1 */
654 { 21005, 0x0000 }, /* R21005 - VSS_XLB_0 */
655 { 21006, 0x003F }, /* R21006 - VSS_XLG_1 */
656 { 21007, 0xB260 }, /* R21007 - VSS_XLG_0 */
657 { 21008, 0x002D }, /* R21008 - VSS_PG2_1 */
658 { 21009, 0x1818 }, /* R21009 - VSS_PG2_0 */
659 { 21010, 0x0020 }, /* R21010 - VSS_PG_1 */
660 { 21011, 0x0000 }, /* R21011 - VSS_PG_0 */
661 { 21012, 0x00F1 }, /* R21012 - VSS_XTD1_1 */
662 { 21013, 0x8340 }, /* R21013 - VSS_XTD1_0 */
663 { 21014, 0x00FB }, /* R21014 - VSS_XTD2_1 */
664 { 21015, 0x8300 }, /* R21015 - VSS_XTD2_0 */
665 { 21016, 0x00EE }, /* R21016 - VSS_XTD3_1 */
666 { 21017, 0xAEC0 }, /* R21017 - VSS_XTD3_0 */
667 { 21018, 0x00FB }, /* R21018 - VSS_XTD4_1 */
668 { 21019, 0xAC40 }, /* R21019 - VSS_XTD4_0 */
669 { 21020, 0x00F1 }, /* R21020 - VSS_XTD5_1 */
670 { 21021, 0x7F80 }, /* R21021 - VSS_XTD5_0 */
671 { 21022, 0x00F4 }, /* R21022 - VSS_XTD6_1 */
672 { 21023, 0x3B40 }, /* R21023 - VSS_XTD6_0 */
673 { 21024, 0x00F5 }, /* R21024 - VSS_XTD7_1 */
674 { 21025, 0xFB00 }, /* R21025 - VSS_XTD7_0 */
675 { 21026, 0x00EA }, /* R21026 - VSS_XTD8_1 */
676 { 21027, 0x10C0 }, /* R21027 - VSS_XTD8_0 */
677 { 21028, 0x00FC }, /* R21028 - VSS_XTD9_1 */
678 { 21029, 0xC580 }, /* R21029 - VSS_XTD9_0 */
679 { 21030, 0x00E2 }, /* R21030 - VSS_XTD10_1 */
680 { 21031, 0x75C0 }, /* R21031 - VSS_XTD10_0 */
681 { 21032, 0x0004 }, /* R21032 - VSS_XTD11_1 */
682 { 21033, 0xB480 }, /* R21033 - VSS_XTD11_0 */
683 { 21034, 0x00D4 }, /* R21034 - VSS_XTD12_1 */
684 { 21035, 0xF980 }, /* R21035 - VSS_XTD12_0 */
685 { 21036, 0x0004 }, /* R21036 - VSS_XTD13_1 */
686 { 21037, 0x9140 }, /* R21037 - VSS_XTD13_0 */
687 { 21038, 0x00D8 }, /* R21038 - VSS_XTD14_1 */
688 { 21039, 0xA480 }, /* R21039 - VSS_XTD14_0 */
689 { 21040, 0x0002 }, /* R21040 - VSS_XTD15_1 */
690 { 21041, 0x3DC0 }, /* R21041 - VSS_XTD15_0 */
691 { 21042, 0x00CF }, /* R21042 - VSS_XTD16_1 */
692 { 21043, 0x7A80 }, /* R21043 - VSS_XTD16_0 */
693 { 21044, 0x00DC }, /* R21044 - VSS_XTD17_1 */
694 { 21045, 0x0600 }, /* R21045 - VSS_XTD17_0 */
695 { 21046, 0x00F2 }, /* R21046 - VSS_XTD18_1 */
696 { 21047, 0xDAC0 }, /* R21047 - VSS_XTD18_0 */
697 { 21048, 0x00BA }, /* R21048 - VSS_XTD19_1 */
698 { 21049, 0xF340 }, /* R21049 - VSS_XTD19_0 */
699 { 21050, 0x000A }, /* R21050 - VSS_XTD20_1 */
700 { 21051, 0x7940 }, /* R21051 - VSS_XTD20_0 */
701 { 21052, 0x001C }, /* R21052 - VSS_XTD21_1 */
702 { 21053, 0x0680 }, /* R21053 - VSS_XTD21_0 */
703 { 21054, 0x00FD }, /* R21054 - VSS_XTD22_1 */
704 { 21055, 0x2D00 }, /* R21055 - VSS_XTD22_0 */
705 { 21056, 0x001C }, /* R21056 - VSS_XTD23_1 */
706 { 21057, 0xE840 }, /* R21057 - VSS_XTD23_0 */
707 { 21058, 0x000D }, /* R21058 - VSS_XTD24_1 */
708 { 21059, 0xDC40 }, /* R21059 - VSS_XTD24_0 */
709 { 21060, 0x00FC }, /* R21060 - VSS_XTD25_1 */
710 { 21061, 0x9D00 }, /* R21061 - VSS_XTD25_0 */
711 { 21062, 0x0009 }, /* R21062 - VSS_XTD26_1 */
712 { 21063, 0x5580 }, /* R21063 - VSS_XTD26_0 */
713 { 21064, 0x00FE }, /* R21064 - VSS_XTD27_1 */
714 { 21065, 0x7E80 }, /* R21065 - VSS_XTD27_0 */
715 { 21066, 0x000E }, /* R21066 - VSS_XTD28_1 */
716 { 21067, 0xAB40 }, /* R21067 - VSS_XTD28_0 */
717 { 21068, 0x00F9 }, /* R21068 - VSS_XTD29_1 */
718 { 21069, 0x9880 }, /* R21069 - VSS_XTD29_0 */
719 { 21070, 0x0009 }, /* R21070 - VSS_XTD30_1 */
720 { 21071, 0x87C0 }, /* R21071 - VSS_XTD30_0 */
721 { 21072, 0x00FD }, /* R21072 - VSS_XTD31_1 */
722 { 21073, 0x2C40 }, /* R21073 - VSS_XTD31_0 */
723 { 21074, 0x0009 }, /* R21074 - VSS_XTD32_1 */
724 { 21075, 0x4800 }, /* R21075 - VSS_XTD32_0 */
725 { 21076, 0x0003 }, /* R21076 - VSS_XTS1_1 */
726 { 21077, 0x5F40 }, /* R21077 - VSS_XTS1_0 */
727 { 21078, 0x0000 }, /* R21078 - VSS_XTS2_1 */
728 { 21079, 0x8700 }, /* R21079 - VSS_XTS2_0 */
729 { 21080, 0x00FA }, /* R21080 - VSS_XTS3_1 */
730 { 21081, 0xE4C0 }, /* R21081 - VSS_XTS3_0 */
731 { 21082, 0x0000 }, /* R21082 - VSS_XTS4_1 */
732 { 21083, 0x0B40 }, /* R21083 - VSS_XTS4_0 */
733 { 21084, 0x0004 }, /* R21084 - VSS_XTS5_1 */
734 { 21085, 0xE180 }, /* R21085 - VSS_XTS5_0 */
735 { 21086, 0x0001 }, /* R21086 - VSS_XTS6_1 */
736 { 21087, 0x1F40 }, /* R21087 - VSS_XTS6_0 */
737 { 21088, 0x00F8 }, /* R21088 - VSS_XTS7_1 */
738 { 21089, 0xB000 }, /* R21089 - VSS_XTS7_0 */
739 { 21090, 0x00FB }, /* R21090 - VSS_XTS8_1 */
740 { 21091, 0xCBC0 }, /* R21091 - VSS_XTS8_0 */
741 { 21092, 0x0004 }, /* R21092 - VSS_XTS9_1 */
742 { 21093, 0xF380 }, /* R21093 - VSS_XTS9_0 */
743 { 21094, 0x0007 }, /* R21094 - VSS_XTS10_1 */
744 { 21095, 0xDF40 }, /* R21095 - VSS_XTS10_0 */
745 { 21096, 0x00FF }, /* R21096 - VSS_XTS11_1 */
746 { 21097, 0x0700 }, /* R21097 - VSS_XTS11_0 */
747 { 21098, 0x00EF }, /* R21098 - VSS_XTS12_1 */
748 { 21099, 0xD700 }, /* R21099 - VSS_XTS12_0 */
749 { 21100, 0x00FB }, /* R21100 - VSS_XTS13_1 */
750 { 21101, 0xAF40 }, /* R21101 - VSS_XTS13_0 */
751 { 21102, 0x0010 }, /* R21102 - VSS_XTS14_1 */
752 { 21103, 0x8A80 }, /* R21103 - VSS_XTS14_0 */
753 { 21104, 0x0011 }, /* R21104 - VSS_XTS15_1 */
754 { 21105, 0x07C0 }, /* R21105 - VSS_XTS15_0 */
755 { 21106, 0x00E0 }, /* R21106 - VSS_XTS16_1 */
756 { 21107, 0x0800 }, /* R21107 - VSS_XTS16_0 */
757 { 21108, 0x00D2 }, /* R21108 - VSS_XTS17_1 */
758 { 21109, 0x7600 }, /* R21109 - VSS_XTS17_0 */
759 { 21110, 0x0020 }, /* R21110 - VSS_XTS18_1 */
760 { 21111, 0xCF40 }, /* R21111 - VSS_XTS18_0 */
761 { 21112, 0x0030 }, /* R21112 - VSS_XTS19_1 */
762 { 21113, 0x2340 }, /* R21113 - VSS_XTS19_0 */
763 { 21114, 0x00FD }, /* R21114 - VSS_XTS20_1 */
764 { 21115, 0x69C0 }, /* R21115 - VSS_XTS20_0 */
765 { 21116, 0x0028 }, /* R21116 - VSS_XTS21_1 */
766 { 21117, 0x3500 }, /* R21117 - VSS_XTS21_0 */
767 { 21118, 0x0006 }, /* R21118 - VSS_XTS22_1 */
768 { 21119, 0x3300 }, /* R21119 - VSS_XTS22_0 */
769 { 21120, 0x00D9 }, /* R21120 - VSS_XTS23_1 */
770 { 21121, 0xF6C0 }, /* R21121 - VSS_XTS23_0 */
771 { 21122, 0x00F3 }, /* R21122 - VSS_XTS24_1 */
772 { 21123, 0x3340 }, /* R21123 - VSS_XTS24_0 */
773 { 21124, 0x000F }, /* R21124 - VSS_XTS25_1 */
774 { 21125, 0x4200 }, /* R21125 - VSS_XTS25_0 */
775 { 21126, 0x0004 }, /* R21126 - VSS_XTS26_1 */
776 { 21127, 0x0C80 }, /* R21127 - VSS_XTS26_0 */
777 { 21128, 0x00FB }, /* R21128 - VSS_XTS27_1 */
778 { 21129, 0x3F80 }, /* R21129 - VSS_XTS27_0 */
779 { 21130, 0x00F7 }, /* R21130 - VSS_XTS28_1 */
780 { 21131, 0x57C0 }, /* R21131 - VSS_XTS28_0 */
781 { 21132, 0x0003 }, /* R21132 - VSS_XTS29_1 */
782 { 21133, 0x5400 }, /* R21133 - VSS_XTS29_0 */
783 { 21134, 0x0000 }, /* R21134 - VSS_XTS30_1 */
784 { 21135, 0xC6C0 }, /* R21135 - VSS_XTS30_0 */
785 { 21136, 0x0003 }, /* R21136 - VSS_XTS31_1 */
786 { 21137, 0x12C0 }, /* R21137 - VSS_XTS31_0 */
787 { 21138, 0x00FD }, /* R21138 - VSS_XTS32_1 */
788 { 21139, 0x8580 }, /* R21139 - VSS_XTS32_0 */
Mark Brownf57f6c042010-10-07 17:41:04 -0700[diff] [blame]789};
790
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]791static bool wm8962_volatile_register(struct device *dev, unsigned int reg)
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]792{
Mark Browncef6d1d2012-01-11 20:13:19 -0800[diff] [blame]793 switch (reg) {
794 case WM8962_CLOCKING1:
795 case WM8962_CLOCKING2:
796 case WM8962_SOFTWARE_RESET:
797 case WM8962_ALC2:
798 case WM8962_THERMAL_SHUTDOWN_STATUS:
799 case WM8962_ADDITIONAL_CONTROL_4:
Mark Browncef6d1d2012-01-11 20:13:19 -0800[diff] [blame]800 case WM8962_DC_SERVO_6:
801 case WM8962_INTERRUPT_STATUS_1:
802 case WM8962_INTERRUPT_STATUS_2:
803 case WM8962_DSP2_EXECCONTROL:
804 return true;
805 default:
806 return false;
807 }
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]808}
809
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]810static bool wm8962_readable_register(struct device *dev, unsigned int reg)
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]811{
Mark Browncef6d1d2012-01-11 20:13:19 -0800[diff] [blame]812 switch (reg) {
813 case WM8962_LEFT_INPUT_VOLUME:
814 case WM8962_RIGHT_INPUT_VOLUME:
815 case WM8962_HPOUTL_VOLUME:
816 case WM8962_HPOUTR_VOLUME:
817 case WM8962_CLOCKING1:
818 case WM8962_ADC_DAC_CONTROL_1:
819 case WM8962_ADC_DAC_CONTROL_2:
820 case WM8962_AUDIO_INTERFACE_0:
821 case WM8962_CLOCKING2:
822 case WM8962_AUDIO_INTERFACE_1:
823 case WM8962_LEFT_DAC_VOLUME:
824 case WM8962_RIGHT_DAC_VOLUME:
825 case WM8962_AUDIO_INTERFACE_2:
826 case WM8962_SOFTWARE_RESET:
827 case WM8962_ALC1:
828 case WM8962_ALC2:
829 case WM8962_ALC3:
830 case WM8962_NOISE_GATE:
831 case WM8962_LEFT_ADC_VOLUME:
832 case WM8962_RIGHT_ADC_VOLUME:
833 case WM8962_ADDITIONAL_CONTROL_1:
834 case WM8962_ADDITIONAL_CONTROL_2:
835 case WM8962_PWR_MGMT_1:
836 case WM8962_PWR_MGMT_2:
837 case WM8962_ADDITIONAL_CONTROL_3:
838 case WM8962_ANTI_POP:
839 case WM8962_CLOCKING_3:
840 case WM8962_INPUT_MIXER_CONTROL_1:
841 case WM8962_LEFT_INPUT_MIXER_VOLUME:
842 case WM8962_RIGHT_INPUT_MIXER_VOLUME:
843 case WM8962_INPUT_MIXER_CONTROL_2:
844 case WM8962_INPUT_BIAS_CONTROL:
845 case WM8962_LEFT_INPUT_PGA_CONTROL:
846 case WM8962_RIGHT_INPUT_PGA_CONTROL:
847 case WM8962_SPKOUTL_VOLUME:
848 case WM8962_SPKOUTR_VOLUME:
849 case WM8962_THERMAL_SHUTDOWN_STATUS:
850 case WM8962_ADDITIONAL_CONTROL_4:
851 case WM8962_CLASS_D_CONTROL_1:
852 case WM8962_CLASS_D_CONTROL_2:
853 case WM8962_CLOCKING_4:
854 case WM8962_DAC_DSP_MIXING_1:
855 case WM8962_DAC_DSP_MIXING_2:
856 case WM8962_DC_SERVO_0:
857 case WM8962_DC_SERVO_1:
858 case WM8962_DC_SERVO_4:
859 case WM8962_DC_SERVO_6:
860 case WM8962_ANALOGUE_PGA_BIAS:
861 case WM8962_ANALOGUE_HP_0:
862 case WM8962_ANALOGUE_HP_2:
863 case WM8962_CHARGE_PUMP_1:
864 case WM8962_CHARGE_PUMP_B:
865 case WM8962_WRITE_SEQUENCER_CONTROL_1:
866 case WM8962_WRITE_SEQUENCER_CONTROL_2:
867 case WM8962_WRITE_SEQUENCER_CONTROL_3:
868 case WM8962_CONTROL_INTERFACE:
869 case WM8962_MIXER_ENABLES:
870 case WM8962_HEADPHONE_MIXER_1:
871 case WM8962_HEADPHONE_MIXER_2:
872 case WM8962_HEADPHONE_MIXER_3:
873 case WM8962_HEADPHONE_MIXER_4:
874 case WM8962_SPEAKER_MIXER_1:
875 case WM8962_SPEAKER_MIXER_2:
876 case WM8962_SPEAKER_MIXER_3:
877 case WM8962_SPEAKER_MIXER_4:
878 case WM8962_SPEAKER_MIXER_5:
879 case WM8962_BEEP_GENERATOR_1:
880 case WM8962_OSCILLATOR_TRIM_3:
881 case WM8962_OSCILLATOR_TRIM_4:
882 case WM8962_OSCILLATOR_TRIM_7:
883 case WM8962_ANALOGUE_CLOCKING1:
884 case WM8962_ANALOGUE_CLOCKING2:
885 case WM8962_ANALOGUE_CLOCKING3:
886 case WM8962_PLL_SOFTWARE_RESET:
887 case WM8962_PLL2:
888 case WM8962_PLL_4:
889 case WM8962_PLL_9:
890 case WM8962_PLL_10:
891 case WM8962_PLL_11:
892 case WM8962_PLL_12:
893 case WM8962_PLL_13:
894 case WM8962_PLL_14:
895 case WM8962_PLL_15:
896 case WM8962_PLL_16:
897 case WM8962_FLL_CONTROL_1:
898 case WM8962_FLL_CONTROL_2:
899 case WM8962_FLL_CONTROL_3:
900 case WM8962_FLL_CONTROL_5:
901 case WM8962_FLL_CONTROL_6:
902 case WM8962_FLL_CONTROL_7:
903 case WM8962_FLL_CONTROL_8:
904 case WM8962_GENERAL_TEST_1:
905 case WM8962_DF1:
906 case WM8962_DF2:
907 case WM8962_DF3:
908 case WM8962_DF4:
909 case WM8962_DF5:
910 case WM8962_DF6:
911 case WM8962_DF7:
912 case WM8962_LHPF1:
913 case WM8962_LHPF2:
914 case WM8962_THREED1:
915 case WM8962_THREED2:
916 case WM8962_THREED3:
917 case WM8962_THREED4:
918 case WM8962_DRC_1:
919 case WM8962_DRC_2:
920 case WM8962_DRC_3:
921 case WM8962_DRC_4:
922 case WM8962_DRC_5:
923 case WM8962_TLOOPBACK:
924 case WM8962_EQ1:
925 case WM8962_EQ2:
926 case WM8962_EQ3:
927 case WM8962_EQ4:
928 case WM8962_EQ5:
929 case WM8962_EQ6:
930 case WM8962_EQ7:
931 case WM8962_EQ8:
932 case WM8962_EQ9:
933 case WM8962_EQ10:
934 case WM8962_EQ11:
935 case WM8962_EQ12:
936 case WM8962_EQ13:
937 case WM8962_EQ14:
938 case WM8962_EQ15:
939 case WM8962_EQ16:
940 case WM8962_EQ17:
941 case WM8962_EQ18:
942 case WM8962_EQ19:
943 case WM8962_EQ20:
944 case WM8962_EQ21:
945 case WM8962_EQ22:
946 case WM8962_EQ23:
947 case WM8962_EQ24:
948 case WM8962_EQ25:
949 case WM8962_EQ26:
950 case WM8962_EQ27:
951 case WM8962_EQ28:
952 case WM8962_EQ29:
953 case WM8962_EQ30:
954 case WM8962_EQ31:
955 case WM8962_EQ32:
956 case WM8962_EQ33:
957 case WM8962_EQ34:
958 case WM8962_EQ35:
959 case WM8962_EQ36:
960 case WM8962_EQ37:
961 case WM8962_EQ38:
962 case WM8962_EQ39:
963 case WM8962_EQ40:
964 case WM8962_EQ41:
965 case WM8962_GPIO_BASE:
966 case WM8962_GPIO_2:
967 case WM8962_GPIO_3:
968 case WM8962_GPIO_5:
969 case WM8962_GPIO_6:
970 case WM8962_INTERRUPT_STATUS_1:
971 case WM8962_INTERRUPT_STATUS_2:
972 case WM8962_INTERRUPT_STATUS_1_MASK:
973 case WM8962_INTERRUPT_STATUS_2_MASK:
974 case WM8962_INTERRUPT_CONTROL:
975 case WM8962_IRQ_DEBOUNCE:
976 case WM8962_MICINT_SOURCE_POL:
977 case WM8962_DSP2_POWER_MANAGEMENT:
978 case WM8962_DSP2_EXECCONTROL:
979 case WM8962_DSP2_INSTRUCTION_RAM_0:
980 case WM8962_DSP2_ADDRESS_RAM_2:
981 case WM8962_DSP2_ADDRESS_RAM_1:
982 case WM8962_DSP2_ADDRESS_RAM_0:
983 case WM8962_DSP2_DATA1_RAM_1:
984 case WM8962_DSP2_DATA1_RAM_0:
985 case WM8962_DSP2_DATA2_RAM_1:
986 case WM8962_DSP2_DATA2_RAM_0:
987 case WM8962_DSP2_DATA3_RAM_1:
988 case WM8962_DSP2_DATA3_RAM_0:
989 case WM8962_DSP2_COEFF_RAM_0:
990 case WM8962_RETUNEADC_SHARED_COEFF_1:
991 case WM8962_RETUNEADC_SHARED_COEFF_0:
992 case WM8962_RETUNEDAC_SHARED_COEFF_1:
993 case WM8962_RETUNEDAC_SHARED_COEFF_0:
994 case WM8962_SOUNDSTAGE_ENABLES_1:
995 case WM8962_SOUNDSTAGE_ENABLES_0:
996 case WM8962_HDBASS_AI_1:
997 case WM8962_HDBASS_AI_0:
998 case WM8962_HDBASS_AR_1:
999 case WM8962_HDBASS_AR_0:
1000 case WM8962_HDBASS_B_1:
1001 case WM8962_HDBASS_B_0:
1002 case WM8962_HDBASS_K_1:
1003 case WM8962_HDBASS_K_0:
1004 case WM8962_HDBASS_N1_1:
1005 case WM8962_HDBASS_N1_0:
1006 case WM8962_HDBASS_N2_1:
1007 case WM8962_HDBASS_N2_0:
1008 case WM8962_HDBASS_N3_1:
1009 case WM8962_HDBASS_N3_0:
1010 case WM8962_HDBASS_N4_1:
1011 case WM8962_HDBASS_N4_0:
1012 case WM8962_HDBASS_N5_1:
1013 case WM8962_HDBASS_N5_0:
1014 case WM8962_HDBASS_X1_1:
1015 case WM8962_HDBASS_X1_0:
1016 case WM8962_HDBASS_X2_1:
1017 case WM8962_HDBASS_X2_0:
1018 case WM8962_HDBASS_X3_1:
1019 case WM8962_HDBASS_X3_0:
1020 case WM8962_HDBASS_ATK_1:
1021 case WM8962_HDBASS_ATK_0:
1022 case WM8962_HDBASS_DCY_1:
1023 case WM8962_HDBASS_DCY_0:
1024 case WM8962_HDBASS_PG_1:
1025 case WM8962_HDBASS_PG_0:
1026 case WM8962_HPF_C_1:
1027 case WM8962_HPF_C_0:
1028 case WM8962_ADCL_RETUNE_C1_1:
1029 case WM8962_ADCL_RETUNE_C1_0:
1030 case WM8962_ADCL_RETUNE_C2_1:
1031 case WM8962_ADCL_RETUNE_C2_0:
1032 case WM8962_ADCL_RETUNE_C3_1:
1033 case WM8962_ADCL_RETUNE_C3_0:
1034 case WM8962_ADCL_RETUNE_C4_1:
1035 case WM8962_ADCL_RETUNE_C4_0:
1036 case WM8962_ADCL_RETUNE_C5_1:
1037 case WM8962_ADCL_RETUNE_C5_0:
1038 case WM8962_ADCL_RETUNE_C6_1:
1039 case WM8962_ADCL_RETUNE_C6_0:
1040 case WM8962_ADCL_RETUNE_C7_1:
1041 case WM8962_ADCL_RETUNE_C7_0:
1042 case WM8962_ADCL_RETUNE_C8_1:
1043 case WM8962_ADCL_RETUNE_C8_0:
1044 case WM8962_ADCL_RETUNE_C9_1:
1045 case WM8962_ADCL_RETUNE_C9_0:
1046 case WM8962_ADCL_RETUNE_C10_1:
1047 case WM8962_ADCL_RETUNE_C10_0:
1048 case WM8962_ADCL_RETUNE_C11_1:
1049 case WM8962_ADCL_RETUNE_C11_0:
1050 case WM8962_ADCL_RETUNE_C12_1:
1051 case WM8962_ADCL_RETUNE_C12_0:
1052 case WM8962_ADCL_RETUNE_C13_1:
1053 case WM8962_ADCL_RETUNE_C13_0:
1054 case WM8962_ADCL_RETUNE_C14_1:
1055 case WM8962_ADCL_RETUNE_C14_0:
1056 case WM8962_ADCL_RETUNE_C15_1:
1057 case WM8962_ADCL_RETUNE_C15_0:
1058 case WM8962_ADCL_RETUNE_C16_1:
1059 case WM8962_ADCL_RETUNE_C16_0:
1060 case WM8962_ADCL_RETUNE_C17_1:
1061 case WM8962_ADCL_RETUNE_C17_0:
1062 case WM8962_ADCL_RETUNE_C18_1:
1063 case WM8962_ADCL_RETUNE_C18_0:
1064 case WM8962_ADCL_RETUNE_C19_1:
1065 case WM8962_ADCL_RETUNE_C19_0:
1066 case WM8962_ADCL_RETUNE_C20_1:
1067 case WM8962_ADCL_RETUNE_C20_0:
1068 case WM8962_ADCL_RETUNE_C21_1:
1069 case WM8962_ADCL_RETUNE_C21_0:
1070 case WM8962_ADCL_RETUNE_C22_1:
1071 case WM8962_ADCL_RETUNE_C22_0:
1072 case WM8962_ADCL_RETUNE_C23_1:
1073 case WM8962_ADCL_RETUNE_C23_0:
1074 case WM8962_ADCL_RETUNE_C24_1:
1075 case WM8962_ADCL_RETUNE_C24_0:
1076 case WM8962_ADCL_RETUNE_C25_1:
1077 case WM8962_ADCL_RETUNE_C25_0:
1078 case WM8962_ADCL_RETUNE_C26_1:
1079 case WM8962_ADCL_RETUNE_C26_0:
1080 case WM8962_ADCL_RETUNE_C27_1:
1081 case WM8962_ADCL_RETUNE_C27_0:
1082 case WM8962_ADCL_RETUNE_C28_1:
1083 case WM8962_ADCL_RETUNE_C28_0:
1084 case WM8962_ADCL_RETUNE_C29_1:
1085 case WM8962_ADCL_RETUNE_C29_0:
1086 case WM8962_ADCL_RETUNE_C30_1:
1087 case WM8962_ADCL_RETUNE_C30_0:
1088 case WM8962_ADCL_RETUNE_C31_1:
1089 case WM8962_ADCL_RETUNE_C31_0:
1090 case WM8962_ADCL_RETUNE_C32_1:
1091 case WM8962_ADCL_RETUNE_C32_0:
1092 case WM8962_RETUNEADC_PG2_1:
1093 case WM8962_RETUNEADC_PG2_0:
1094 case WM8962_RETUNEADC_PG_1:
1095 case WM8962_RETUNEADC_PG_0:
1096 case WM8962_ADCR_RETUNE_C1_1:
1097 case WM8962_ADCR_RETUNE_C1_0:
1098 case WM8962_ADCR_RETUNE_C2_1:
1099 case WM8962_ADCR_RETUNE_C2_0:
1100 case WM8962_ADCR_RETUNE_C3_1:
1101 case WM8962_ADCR_RETUNE_C3_0:
1102 case WM8962_ADCR_RETUNE_C4_1:
1103 case WM8962_ADCR_RETUNE_C4_0:
1104 case WM8962_ADCR_RETUNE_C5_1:
1105 case WM8962_ADCR_RETUNE_C5_0:
1106 case WM8962_ADCR_RETUNE_C6_1:
1107 case WM8962_ADCR_RETUNE_C6_0:
1108 case WM8962_ADCR_RETUNE_C7_1:
1109 case WM8962_ADCR_RETUNE_C7_0:
1110 case WM8962_ADCR_RETUNE_C8_1:
1111 case WM8962_ADCR_RETUNE_C8_0:
1112 case WM8962_ADCR_RETUNE_C9_1:
1113 case WM8962_ADCR_RETUNE_C9_0:
1114 case WM8962_ADCR_RETUNE_C10_1:
1115 case WM8962_ADCR_RETUNE_C10_0:
1116 case WM8962_ADCR_RETUNE_C11_1:
1117 case WM8962_ADCR_RETUNE_C11_0:
1118 case WM8962_ADCR_RETUNE_C12_1:
1119 case WM8962_ADCR_RETUNE_C12_0:
1120 case WM8962_ADCR_RETUNE_C13_1:
1121 case WM8962_ADCR_RETUNE_C13_0:
1122 case WM8962_ADCR_RETUNE_C14_1:
1123 case WM8962_ADCR_RETUNE_C14_0:
1124 case WM8962_ADCR_RETUNE_C15_1:
1125 case WM8962_ADCR_RETUNE_C15_0:
1126 case WM8962_ADCR_RETUNE_C16_1:
1127 case WM8962_ADCR_RETUNE_C16_0:
1128 case WM8962_ADCR_RETUNE_C17_1:
1129 case WM8962_ADCR_RETUNE_C17_0:
1130 case WM8962_ADCR_RETUNE_C18_1:
1131 case WM8962_ADCR_RETUNE_C18_0:
1132 case WM8962_ADCR_RETUNE_C19_1:
1133 case WM8962_ADCR_RETUNE_C19_0:
1134 case WM8962_ADCR_RETUNE_C20_1:
1135 case WM8962_ADCR_RETUNE_C20_0:
1136 case WM8962_ADCR_RETUNE_C21_1:
1137 case WM8962_ADCR_RETUNE_C21_0:
1138 case WM8962_ADCR_RETUNE_C22_1:
1139 case WM8962_ADCR_RETUNE_C22_0:
1140 case WM8962_ADCR_RETUNE_C23_1:
1141 case WM8962_ADCR_RETUNE_C23_0:
1142 case WM8962_ADCR_RETUNE_C24_1:
1143 case WM8962_ADCR_RETUNE_C24_0:
1144 case WM8962_ADCR_RETUNE_C25_1:
1145 case WM8962_ADCR_RETUNE_C25_0:
1146 case WM8962_ADCR_RETUNE_C26_1:
1147 case WM8962_ADCR_RETUNE_C26_0:
1148 case WM8962_ADCR_RETUNE_C27_1:
1149 case WM8962_ADCR_RETUNE_C27_0:
1150 case WM8962_ADCR_RETUNE_C28_1:
1151 case WM8962_ADCR_RETUNE_C28_0:
1152 case WM8962_ADCR_RETUNE_C29_1:
1153 case WM8962_ADCR_RETUNE_C29_0:
1154 case WM8962_ADCR_RETUNE_C30_1:
1155 case WM8962_ADCR_RETUNE_C30_0:
1156 case WM8962_ADCR_RETUNE_C31_1:
1157 case WM8962_ADCR_RETUNE_C31_0:
1158 case WM8962_ADCR_RETUNE_C32_1:
1159 case WM8962_ADCR_RETUNE_C32_0:
1160 case WM8962_DACL_RETUNE_C1_1:
1161 case WM8962_DACL_RETUNE_C1_0:
1162 case WM8962_DACL_RETUNE_C2_1:
1163 case WM8962_DACL_RETUNE_C2_0:
1164 case WM8962_DACL_RETUNE_C3_1:
1165 case WM8962_DACL_RETUNE_C3_0:
1166 case WM8962_DACL_RETUNE_C4_1:
1167 case WM8962_DACL_RETUNE_C4_0:
1168 case WM8962_DACL_RETUNE_C5_1:
1169 case WM8962_DACL_RETUNE_C5_0:
1170 case WM8962_DACL_RETUNE_C6_1:
1171 case WM8962_DACL_RETUNE_C6_0:
1172 case WM8962_DACL_RETUNE_C7_1:
1173 case WM8962_DACL_RETUNE_C7_0:
1174 case WM8962_DACL_RETUNE_C8_1:
1175 case WM8962_DACL_RETUNE_C8_0:
1176 case WM8962_DACL_RETUNE_C9_1:
1177 case WM8962_DACL_RETUNE_C9_0:
1178 case WM8962_DACL_RETUNE_C10_1:
1179 case WM8962_DACL_RETUNE_C10_0:
1180 case WM8962_DACL_RETUNE_C11_1:
1181 case WM8962_DACL_RETUNE_C11_0:
1182 case WM8962_DACL_RETUNE_C12_1:
1183 case WM8962_DACL_RETUNE_C12_0:
1184 case WM8962_DACL_RETUNE_C13_1:
1185 case WM8962_DACL_RETUNE_C13_0:
1186 case WM8962_DACL_RETUNE_C14_1:
1187 case WM8962_DACL_RETUNE_C14_0:
1188 case WM8962_DACL_RETUNE_C15_1:
1189 case WM8962_DACL_RETUNE_C15_0:
1190 case WM8962_DACL_RETUNE_C16_1:
1191 case WM8962_DACL_RETUNE_C16_0:
1192 case WM8962_DACL_RETUNE_C17_1:
1193 case WM8962_DACL_RETUNE_C17_0:
1194 case WM8962_DACL_RETUNE_C18_1:
1195 case WM8962_DACL_RETUNE_C18_0:
1196 case WM8962_DACL_RETUNE_C19_1:
1197 case WM8962_DACL_RETUNE_C19_0:
1198 case WM8962_DACL_RETUNE_C20_1:
1199 case WM8962_DACL_RETUNE_C20_0:
1200 case WM8962_DACL_RETUNE_C21_1:
1201 case WM8962_DACL_RETUNE_C21_0:
1202 case WM8962_DACL_RETUNE_C22_1:
1203 case WM8962_DACL_RETUNE_C22_0:
1204 case WM8962_DACL_RETUNE_C23_1:
1205 case WM8962_DACL_RETUNE_C23_0:
1206 case WM8962_DACL_RETUNE_C24_1:
1207 case WM8962_DACL_RETUNE_C24_0:
1208 case WM8962_DACL_RETUNE_C25_1:
1209 case WM8962_DACL_RETUNE_C25_0:
1210 case WM8962_DACL_RETUNE_C26_1:
1211 case WM8962_DACL_RETUNE_C26_0:
1212 case WM8962_DACL_RETUNE_C27_1:
1213 case WM8962_DACL_RETUNE_C27_0:
1214 case WM8962_DACL_RETUNE_C28_1:
1215 case WM8962_DACL_RETUNE_C28_0:
1216 case WM8962_DACL_RETUNE_C29_1:
1217 case WM8962_DACL_RETUNE_C29_0:
1218 case WM8962_DACL_RETUNE_C30_1:
1219 case WM8962_DACL_RETUNE_C30_0:
1220 case WM8962_DACL_RETUNE_C31_1:
1221 case WM8962_DACL_RETUNE_C31_0:
1222 case WM8962_DACL_RETUNE_C32_1:
1223 case WM8962_DACL_RETUNE_C32_0:
1224 case WM8962_RETUNEDAC_PG2_1:
1225 case WM8962_RETUNEDAC_PG2_0:
1226 case WM8962_RETUNEDAC_PG_1:
1227 case WM8962_RETUNEDAC_PG_0:
1228 case WM8962_DACR_RETUNE_C1_1:
1229 case WM8962_DACR_RETUNE_C1_0:
1230 case WM8962_DACR_RETUNE_C2_1:
1231 case WM8962_DACR_RETUNE_C2_0:
1232 case WM8962_DACR_RETUNE_C3_1:
1233 case WM8962_DACR_RETUNE_C3_0:
1234 case WM8962_DACR_RETUNE_C4_1:
1235 case WM8962_DACR_RETUNE_C4_0:
1236 case WM8962_DACR_RETUNE_C5_1:
1237 case WM8962_DACR_RETUNE_C5_0:
1238 case WM8962_DACR_RETUNE_C6_1:
1239 case WM8962_DACR_RETUNE_C6_0:
1240 case WM8962_DACR_RETUNE_C7_1:
1241 case WM8962_DACR_RETUNE_C7_0:
1242 case WM8962_DACR_RETUNE_C8_1:
1243 case WM8962_DACR_RETUNE_C8_0:
1244 case WM8962_DACR_RETUNE_C9_1:
1245 case WM8962_DACR_RETUNE_C9_0:
1246 case WM8962_DACR_RETUNE_C10_1:
1247 case WM8962_DACR_RETUNE_C10_0:
1248 case WM8962_DACR_RETUNE_C11_1:
1249 case WM8962_DACR_RETUNE_C11_0:
1250 case WM8962_DACR_RETUNE_C12_1:
1251 case WM8962_DACR_RETUNE_C12_0:
1252 case WM8962_DACR_RETUNE_C13_1:
1253 case WM8962_DACR_RETUNE_C13_0:
1254 case WM8962_DACR_RETUNE_C14_1:
1255 case WM8962_DACR_RETUNE_C14_0:
1256 case WM8962_DACR_RETUNE_C15_1:
1257 case WM8962_DACR_RETUNE_C15_0:
1258 case WM8962_DACR_RETUNE_C16_1:
1259 case WM8962_DACR_RETUNE_C16_0:
1260 case WM8962_DACR_RETUNE_C17_1:
1261 case WM8962_DACR_RETUNE_C17_0:
1262 case WM8962_DACR_RETUNE_C18_1:
1263 case WM8962_DACR_RETUNE_C18_0:
1264 case WM8962_DACR_RETUNE_C19_1:
1265 case WM8962_DACR_RETUNE_C19_0:
1266 case WM8962_DACR_RETUNE_C20_1:
1267 case WM8962_DACR_RETUNE_C20_0:
1268 case WM8962_DACR_RETUNE_C21_1:
1269 case WM8962_DACR_RETUNE_C21_0:
1270 case WM8962_DACR_RETUNE_C22_1:
1271 case WM8962_DACR_RETUNE_C22_0:
1272 case WM8962_DACR_RETUNE_C23_1:
1273 case WM8962_DACR_RETUNE_C23_0:
1274 case WM8962_DACR_RETUNE_C24_1:
1275 case WM8962_DACR_RETUNE_C24_0:
1276 case WM8962_DACR_RETUNE_C25_1:
1277 case WM8962_DACR_RETUNE_C25_0:
1278 case WM8962_DACR_RETUNE_C26_1:
1279 case WM8962_DACR_RETUNE_C26_0:
1280 case WM8962_DACR_RETUNE_C27_1:
1281 case WM8962_DACR_RETUNE_C27_0:
1282 case WM8962_DACR_RETUNE_C28_1:
1283 case WM8962_DACR_RETUNE_C28_0:
1284 case WM8962_DACR_RETUNE_C29_1:
1285 case WM8962_DACR_RETUNE_C29_0:
1286 case WM8962_DACR_RETUNE_C30_1:
1287 case WM8962_DACR_RETUNE_C30_0:
1288 case WM8962_DACR_RETUNE_C31_1:
1289 case WM8962_DACR_RETUNE_C31_0:
1290 case WM8962_DACR_RETUNE_C32_1:
1291 case WM8962_DACR_RETUNE_C32_0:
1292 case WM8962_VSS_XHD2_1:
1293 case WM8962_VSS_XHD2_0:
1294 case WM8962_VSS_XHD3_1:
1295 case WM8962_VSS_XHD3_0:
1296 case WM8962_VSS_XHN1_1:
1297 case WM8962_VSS_XHN1_0:
1298 case WM8962_VSS_XHN2_1:
1299 case WM8962_VSS_XHN2_0:
1300 case WM8962_VSS_XHN3_1:
1301 case WM8962_VSS_XHN3_0:
1302 case WM8962_VSS_XLA_1:
1303 case WM8962_VSS_XLA_0:
1304 case WM8962_VSS_XLB_1:
1305 case WM8962_VSS_XLB_0:
1306 case WM8962_VSS_XLG_1:
1307 case WM8962_VSS_XLG_0:
1308 case WM8962_VSS_PG2_1:
1309 case WM8962_VSS_PG2_0:
1310 case WM8962_VSS_PG_1:
1311 case WM8962_VSS_PG_0:
1312 case WM8962_VSS_XTD1_1:
1313 case WM8962_VSS_XTD1_0:
1314 case WM8962_VSS_XTD2_1:
1315 case WM8962_VSS_XTD2_0:
1316 case WM8962_VSS_XTD3_1:
1317 case WM8962_VSS_XTD3_0:
1318 case WM8962_VSS_XTD4_1:
1319 case WM8962_VSS_XTD4_0:
1320 case WM8962_VSS_XTD5_1:
1321 case WM8962_VSS_XTD5_0:
1322 case WM8962_VSS_XTD6_1:
1323 case WM8962_VSS_XTD6_0:
1324 case WM8962_VSS_XTD7_1:
1325 case WM8962_VSS_XTD7_0:
1326 case WM8962_VSS_XTD8_1:
1327 case WM8962_VSS_XTD8_0:
1328 case WM8962_VSS_XTD9_1:
1329 case WM8962_VSS_XTD9_0:
1330 case WM8962_VSS_XTD10_1:
1331 case WM8962_VSS_XTD10_0:
1332 case WM8962_VSS_XTD11_1:
1333 case WM8962_VSS_XTD11_0:
1334 case WM8962_VSS_XTD12_1:
1335 case WM8962_VSS_XTD12_0:
1336 case WM8962_VSS_XTD13_1:
1337 case WM8962_VSS_XTD13_0:
1338 case WM8962_VSS_XTD14_1:
1339 case WM8962_VSS_XTD14_0:
1340 case WM8962_VSS_XTD15_1:
1341 case WM8962_VSS_XTD15_0:
1342 case WM8962_VSS_XTD16_1:
1343 case WM8962_VSS_XTD16_0:
1344 case WM8962_VSS_XTD17_1:
1345 case WM8962_VSS_XTD17_0:
1346 case WM8962_VSS_XTD18_1:
1347 case WM8962_VSS_XTD18_0:
1348 case WM8962_VSS_XTD19_1:
1349 case WM8962_VSS_XTD19_0:
1350 case WM8962_VSS_XTD20_1:
1351 case WM8962_VSS_XTD20_0:
1352 case WM8962_VSS_XTD21_1:
1353 case WM8962_VSS_XTD21_0:
1354 case WM8962_VSS_XTD22_1:
1355 case WM8962_VSS_XTD22_0:
1356 case WM8962_VSS_XTD23_1:
1357 case WM8962_VSS_XTD23_0:
1358 case WM8962_VSS_XTD24_1:
1359 case WM8962_VSS_XTD24_0:
1360 case WM8962_VSS_XTD25_1:
1361 case WM8962_VSS_XTD25_0:
1362 case WM8962_VSS_XTD26_1:
1363 case WM8962_VSS_XTD26_0:
1364 case WM8962_VSS_XTD27_1:
1365 case WM8962_VSS_XTD27_0:
1366 case WM8962_VSS_XTD28_1:
1367 case WM8962_VSS_XTD28_0:
1368 case WM8962_VSS_XTD29_1:
1369 case WM8962_VSS_XTD29_0:
1370 case WM8962_VSS_XTD30_1:
1371 case WM8962_VSS_XTD30_0:
1372 case WM8962_VSS_XTD31_1:
1373 case WM8962_VSS_XTD31_0:
1374 case WM8962_VSS_XTD32_1:
1375 case WM8962_VSS_XTD32_0:
1376 case WM8962_VSS_XTS1_1:
1377 case WM8962_VSS_XTS1_0:
1378 case WM8962_VSS_XTS2_1:
1379 case WM8962_VSS_XTS2_0:
1380 case WM8962_VSS_XTS3_1:
1381 case WM8962_VSS_XTS3_0:
1382 case WM8962_VSS_XTS4_1:
1383 case WM8962_VSS_XTS4_0:
1384 case WM8962_VSS_XTS5_1:
1385 case WM8962_VSS_XTS5_0:
1386 case WM8962_VSS_XTS6_1:
1387 case WM8962_VSS_XTS6_0:
1388 case WM8962_VSS_XTS7_1:
1389 case WM8962_VSS_XTS7_0:
1390 case WM8962_VSS_XTS8_1:
1391 case WM8962_VSS_XTS8_0:
1392 case WM8962_VSS_XTS9_1:
1393 case WM8962_VSS_XTS9_0:
1394 case WM8962_VSS_XTS10_1:
1395 case WM8962_VSS_XTS10_0:
1396 case WM8962_VSS_XTS11_1:
1397 case WM8962_VSS_XTS11_0:
1398 case WM8962_VSS_XTS12_1:
1399 case WM8962_VSS_XTS12_0:
1400 case WM8962_VSS_XTS13_1:
1401 case WM8962_VSS_XTS13_0:
1402 case WM8962_VSS_XTS14_1:
1403 case WM8962_VSS_XTS14_0:
1404 case WM8962_VSS_XTS15_1:
1405 case WM8962_VSS_XTS15_0:
1406 case WM8962_VSS_XTS16_1:
1407 case WM8962_VSS_XTS16_0:
1408 case WM8962_VSS_XTS17_1:
1409 case WM8962_VSS_XTS17_0:
1410 case WM8962_VSS_XTS18_1:
1411 case WM8962_VSS_XTS18_0:
1412 case WM8962_VSS_XTS19_1:
1413 case WM8962_VSS_XTS19_0:
1414 case WM8962_VSS_XTS20_1:
1415 case WM8962_VSS_XTS20_0:
1416 case WM8962_VSS_XTS21_1:
1417 case WM8962_VSS_XTS21_0:
1418 case WM8962_VSS_XTS22_1:
1419 case WM8962_VSS_XTS22_0:
1420 case WM8962_VSS_XTS23_1:
1421 case WM8962_VSS_XTS23_0:
1422 case WM8962_VSS_XTS24_1:
1423 case WM8962_VSS_XTS24_0:
1424 case WM8962_VSS_XTS25_1:
1425 case WM8962_VSS_XTS25_0:
1426 case WM8962_VSS_XTS26_1:
1427 case WM8962_VSS_XTS26_0:
1428 case WM8962_VSS_XTS27_1:
1429 case WM8962_VSS_XTS27_0:
1430 case WM8962_VSS_XTS28_1:
1431 case WM8962_VSS_XTS28_0:
1432 case WM8962_VSS_XTS29_1:
1433 case WM8962_VSS_XTS29_0:
1434 case WM8962_VSS_XTS30_1:
1435 case WM8962_VSS_XTS30_0:
1436 case WM8962_VSS_XTS31_1:
1437 case WM8962_VSS_XTS31_0:
1438 case WM8962_VSS_XTS32_1:
1439 case WM8962_VSS_XTS32_0:
1440 return true;
1441 default:
1442 return false;
1443 }
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1444}
1445
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]1446static int wm8962_reset(struct wm8962_priv *wm8962)
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1447{
Mark Brown4f4488a2011-11-01 13:36:10 +0000[diff] [blame]1448 int ret;
1449
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]1450 ret = regmap_write(wm8962->regmap, WM8962_SOFTWARE_RESET, 0x6243);
Mark Brown4f4488a2011-11-01 13:36:10 +0000[diff] [blame]1451 if (ret != 0)
1452 return ret;
1453
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]1454 return regmap_write(wm8962->regmap, WM8962_PLL_SOFTWARE_RESET, 0);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1455}
1456
1457static const DECLARE_TLV_DB_SCALE(inpga_tlv, -2325, 75, 0);
1458static const DECLARE_TLV_DB_SCALE(mixin_tlv, -1500, 300, 0);
Lars-Peter Clausenfcbb71e2015-08-02 17:20:03 +0200[diff] [blame]1459static const DECLARE_TLV_DB_RANGE(mixinpga_tlv,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1460 0, 1, TLV_DB_SCALE_ITEM(0, 600, 0),
1461 2, 2, TLV_DB_SCALE_ITEM(1300, 1300, 0),
1462 3, 4, TLV_DB_SCALE_ITEM(1800, 200, 0),
1463 5, 5, TLV_DB_SCALE_ITEM(2400, 0, 0),
Lars-Peter Clausenfcbb71e2015-08-02 17:20:03 +0200[diff] [blame]1464 6, 7, TLV_DB_SCALE_ITEM(2700, 300, 0)
1465);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1466static const DECLARE_TLV_DB_SCALE(beep_tlv, -9600, 600, 1);
1467static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1);
1468static const DECLARE_TLV_DB_SCALE(st_tlv, -3600, 300, 0);
1469static const DECLARE_TLV_DB_SCALE(inmix_tlv, -600, 600, 0);
1470static const DECLARE_TLV_DB_SCALE(bypass_tlv, -1500, 300, 0);
1471static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
1472static const DECLARE_TLV_DB_SCALE(hp_tlv, -700, 100, 0);
Lars-Peter Clausenfcbb71e2015-08-02 17:20:03 +0200[diff] [blame]1473static const DECLARE_TLV_DB_RANGE(classd_tlv,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1474 0, 6, TLV_DB_SCALE_ITEM(0, 150, 0),
Lars-Peter Clausenfcbb71e2015-08-02 17:20:03 +0200[diff] [blame]1475 7, 7, TLV_DB_SCALE_ITEM(1200, 0, 0)
1476);
Mark Brown8f63aaa882011-06-07 23:14:37 +0100[diff] [blame]1477static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1478
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1479static int wm8962_dsp2_write_config(struct snd_soc_codec *codec)
1480{
Lars-Peter Clausend7f31d32014-02-22 18:32:05 +0100[diff] [blame]1481 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
1482
1483 return regcache_sync_region(wm8962->regmap,
Mark Brown26b427a2012-02-23 20:19:47 +0000[diff] [blame]1484 WM8962_HDBASS_AI_1, WM8962_MAX_REGISTER);
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1485}
1486
1487static int wm8962_dsp2_set_enable(struct snd_soc_codec *codec, u16 val)
1488{
1489 u16 adcl = snd_soc_read(codec, WM8962_LEFT_ADC_VOLUME);
1490 u16 adcr = snd_soc_read(codec, WM8962_RIGHT_ADC_VOLUME);
1491 u16 dac = snd_soc_read(codec, WM8962_ADC_DAC_CONTROL_1);
1492
1493 /* Mute the ADCs and DACs */
1494 snd_soc_write(codec, WM8962_LEFT_ADC_VOLUME, 0);
1495 snd_soc_write(codec, WM8962_RIGHT_ADC_VOLUME, WM8962_ADC_VU);
1496 snd_soc_update_bits(codec, WM8962_ADC_DAC_CONTROL_1,
1497 WM8962_DAC_MUTE, WM8962_DAC_MUTE);
1498
1499 snd_soc_write(codec, WM8962_SOUNDSTAGE_ENABLES_0, val);
1500
1501 /* Restore the ADCs and DACs */
1502 snd_soc_write(codec, WM8962_LEFT_ADC_VOLUME, adcl);
1503 snd_soc_write(codec, WM8962_RIGHT_ADC_VOLUME, adcr);
1504 snd_soc_update_bits(codec, WM8962_ADC_DAC_CONTROL_1,
1505 WM8962_DAC_MUTE, dac);
1506
1507 return 0;
1508}
1509
1510static int wm8962_dsp2_start(struct snd_soc_codec *codec)
1511{
1512 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
1513
1514 wm8962_dsp2_write_config(codec);
1515
1516 snd_soc_write(codec, WM8962_DSP2_EXECCONTROL, WM8962_DSP2_RUNR);
1517
1518 wm8962_dsp2_set_enable(codec, wm8962->dsp2_ena);
1519
1520 return 0;
1521}
1522
1523static int wm8962_dsp2_stop(struct snd_soc_codec *codec)
1524{
1525 wm8962_dsp2_set_enable(codec, 0);
1526
1527 snd_soc_write(codec, WM8962_DSP2_EXECCONTROL, WM8962_DSP2_STOP);
1528
1529 return 0;
1530}
1531
1532#define WM8962_DSP2_ENABLE(xname, xshift) \
1533{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1534 .info = wm8962_dsp2_ena_info, \
1535 .get = wm8962_dsp2_ena_get, .put = wm8962_dsp2_ena_put, \
1536 .private_value = xshift }
1537
1538static int wm8962_dsp2_ena_info(struct snd_kcontrol *kcontrol,
1539 struct snd_ctl_elem_info *uinfo)
1540{
1541 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1542
1543 uinfo->count = 1;
1544 uinfo->value.integer.min = 0;
1545 uinfo->value.integer.max = 1;
1546
1547 return 0;
1548}
1549
1550static int wm8962_dsp2_ena_get(struct snd_kcontrol *kcontrol,
1551 struct snd_ctl_elem_value *ucontrol)
1552{
1553 int shift = kcontrol->private_value;
Lars-Peter Clausenea53bf72014-03-18 09:02:04 +0100[diff] [blame]1554 struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1555 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
1556
1557 ucontrol->value.integer.value[0] = !!(wm8962->dsp2_ena & 1 << shift);
1558
1559 return 0;
1560}
1561
1562static int wm8962_dsp2_ena_put(struct snd_kcontrol *kcontrol,
1563 struct snd_ctl_elem_value *ucontrol)
1564{
1565 int shift = kcontrol->private_value;
Lars-Peter Clausenea53bf72014-03-18 09:02:04 +0100[diff] [blame]1566 struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1567 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
1568 int old = wm8962->dsp2_ena;
1569 int ret = 0;
1570 int dsp2_running = snd_soc_read(codec, WM8962_DSP2_POWER_MANAGEMENT) &
1571 WM8962_DSP2_ENA;
1572
Lars-Peter Clausen3e4199e2014-11-09 17:01:03 +0100[diff] [blame]1573 mutex_lock(&wm8962->dsp2_ena_lock);
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1574
1575 if (ucontrol->value.integer.value[0])
1576 wm8962->dsp2_ena |= 1 << shift;
1577 else
1578 wm8962->dsp2_ena &= ~(1 << shift);
1579
1580 if (wm8962->dsp2_ena == old)
1581 goto out;
1582
1583 ret = 1;
1584
1585 if (dsp2_running) {
1586 if (wm8962->dsp2_ena)
1587 wm8962_dsp2_set_enable(codec, wm8962->dsp2_ena);
1588 else
1589 wm8962_dsp2_stop(codec);
1590 }
1591
1592out:
Lars-Peter Clausen3e4199e2014-11-09 17:01:03 +0100[diff] [blame]1593 mutex_unlock(&wm8962->dsp2_ena_lock);
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1594
1595 return ret;
1596}
1597
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1598/* The VU bits for the headphones are in a different register to the mute
1599 * bits and only take effect on the PGA if it is actually powered.
1600 */
1601static int wm8962_put_hp_sw(struct snd_kcontrol *kcontrol,
1602 struct snd_ctl_elem_value *ucontrol)
1603{
Lars-Peter Clausenea53bf72014-03-18 09:02:04 +0100[diff] [blame]1604 struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1605 int ret;
1606
1607 /* Apply the update (if any) */
1608 ret = snd_soc_put_volsw(kcontrol, ucontrol);
1609 if (ret == 0)
1610 return 0;
1611
1612 /* If the left PGA is enabled hit that VU bit... */
Nicolin Chen2e7ee152013-06-14 12:34:50 +0800[diff] [blame]1613 ret = snd_soc_read(codec, WM8962_PWR_MGMT_2);
1614 if (ret & WM8962_HPOUTL_PGA_ENA) {
1615 snd_soc_write(codec, WM8962_HPOUTL_VOLUME,
1616 snd_soc_read(codec, WM8962_HPOUTL_VOLUME));
1617 return 1;
1618 }
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1619
1620 /* ...otherwise the right. The VU is stereo. */
Nicolin Chen2e7ee152013-06-14 12:34:50 +0800[diff] [blame]1621 if (ret & WM8962_HPOUTR_PGA_ENA)
1622 snd_soc_write(codec, WM8962_HPOUTR_VOLUME,
1623 snd_soc_read(codec, WM8962_HPOUTR_VOLUME));
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1624
Nicolin Chen2e7ee152013-06-14 12:34:50 +0800[diff] [blame]1625 return 1;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1626}
1627
1628/* The VU bits for the speakers are in a different register to the mute
1629 * bits and only take effect on the PGA if it is actually powered.
1630 */
1631static int wm8962_put_spk_sw(struct snd_kcontrol *kcontrol,
1632 struct snd_ctl_elem_value *ucontrol)
1633{
Lars-Peter Clausenea53bf72014-03-18 09:02:04 +0100[diff] [blame]1634 struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1635 int ret;
1636
1637 /* Apply the update (if any) */
1638 ret = snd_soc_put_volsw(kcontrol, ucontrol);
1639 if (ret == 0)
1640 return 0;
1641
1642 /* If the left PGA is enabled hit that VU bit... */
Mark Brown38f3f312011-09-23 21:26:33 +0100[diff] [blame]1643 ret = snd_soc_read(codec, WM8962_PWR_MGMT_2);
1644 if (ret & WM8962_SPKOUTL_PGA_ENA) {
1645 snd_soc_write(codec, WM8962_SPKOUTL_VOLUME,
1646 snd_soc_read(codec, WM8962_SPKOUTL_VOLUME));
1647 return 1;
1648 }
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1649
1650 /* ...otherwise the right. The VU is stereo. */
Mark Brown38f3f312011-09-23 21:26:33 +0100[diff] [blame]1651 if (ret & WM8962_SPKOUTR_PGA_ENA)
1652 snd_soc_write(codec, WM8962_SPKOUTR_VOLUME,
1653 snd_soc_read(codec, WM8962_SPKOUTR_VOLUME));
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1654
Mark Brown38f3f312011-09-23 21:26:33 +0100[diff] [blame]1655 return 1;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1656}
1657
Mark Brown6be449e2011-04-26 16:04:37 +0100[diff] [blame]1658static const char *cap_hpf_mode_text[] = {
1659 "Hi-fi", "Application"
1660};
1661
Takashi Iwaida6ebf82014-02-18 10:43:07 +0100[diff] [blame]1662static SOC_ENUM_SINGLE_DECL(cap_hpf_mode,
1663 WM8962_ADC_DAC_CONTROL_2, 10, cap_hpf_mode_text);
Mark Brown6be449e2011-04-26 16:04:37 +0100[diff] [blame]1664
Mark Brown1ab63da2011-08-21 10:54:38 +0100[diff] [blame]1665
1666static const char *cap_lhpf_mode_text[] = {
1667 "LPF", "HPF"
1668};
1669
Takashi Iwaida6ebf82014-02-18 10:43:07 +0100[diff] [blame]1670static SOC_ENUM_SINGLE_DECL(cap_lhpf_mode,
1671 WM8962_LHPF1, 1, cap_lhpf_mode_text);
Mark Brown1ab63da2011-08-21 10:54:38 +0100[diff] [blame]1672
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1673static const struct snd_kcontrol_new wm8962_snd_controls[] = {
1674SOC_DOUBLE("Input Mixer Switch", WM8962_INPUT_MIXER_CONTROL_1, 3, 2, 1, 1),
1675
1676SOC_SINGLE_TLV("MIXINL IN2L Volume", WM8962_LEFT_INPUT_MIXER_VOLUME, 6, 7, 0,
1677 mixin_tlv),
1678SOC_SINGLE_TLV("MIXINL PGA Volume", WM8962_LEFT_INPUT_MIXER_VOLUME, 3, 7, 0,
1679 mixinpga_tlv),
1680SOC_SINGLE_TLV("MIXINL IN3L Volume", WM8962_LEFT_INPUT_MIXER_VOLUME, 0, 7, 0,
1681 mixin_tlv),
1682
1683SOC_SINGLE_TLV("MIXINR IN2R Volume", WM8962_RIGHT_INPUT_MIXER_VOLUME, 6, 7, 0,
1684 mixin_tlv),
1685SOC_SINGLE_TLV("MIXINR PGA Volume", WM8962_RIGHT_INPUT_MIXER_VOLUME, 3, 7, 0,
1686 mixinpga_tlv),
1687SOC_SINGLE_TLV("MIXINR IN3R Volume", WM8962_RIGHT_INPUT_MIXER_VOLUME, 0, 7, 0,
1688 mixin_tlv),
1689
1690SOC_DOUBLE_R_TLV("Digital Capture Volume", WM8962_LEFT_ADC_VOLUME,
1691 WM8962_RIGHT_ADC_VOLUME, 1, 127, 0, digital_tlv),
1692SOC_DOUBLE_R_TLV("Capture Volume", WM8962_LEFT_INPUT_VOLUME,
1693 WM8962_RIGHT_INPUT_VOLUME, 0, 63, 0, inpga_tlv),
1694SOC_DOUBLE_R("Capture Switch", WM8962_LEFT_INPUT_VOLUME,
1695 WM8962_RIGHT_INPUT_VOLUME, 7, 1, 1),
1696SOC_DOUBLE_R("Capture ZC Switch", WM8962_LEFT_INPUT_VOLUME,
1697 WM8962_RIGHT_INPUT_VOLUME, 6, 1, 1),
Mark Brown6be449e2011-04-26 16:04:37 +0100[diff] [blame]1698SOC_SINGLE("Capture HPF Switch", WM8962_ADC_DAC_CONTROL_1, 0, 1, 1),
1699SOC_ENUM("Capture HPF Mode", cap_hpf_mode),
1700SOC_SINGLE("Capture HPF Cutoff", WM8962_ADC_DAC_CONTROL_2, 7, 7, 0),
Mark Brown1ab63da2011-08-21 10:54:38 +0100[diff] [blame]1701SOC_SINGLE("Capture LHPF Switch", WM8962_LHPF1, 0, 1, 0),
1702SOC_ENUM("Capture LHPF Mode", cap_lhpf_mode),
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1703
1704SOC_DOUBLE_R_TLV("Sidetone Volume", WM8962_DAC_DSP_MIXING_1,
1705 WM8962_DAC_DSP_MIXING_2, 4, 12, 0, st_tlv),
1706
1707SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8962_LEFT_DAC_VOLUME,
1708 WM8962_RIGHT_DAC_VOLUME, 1, 127, 0, digital_tlv),
1709SOC_SINGLE("DAC High Performance Switch", WM8962_ADC_DAC_CONTROL_2, 0, 1, 0),
Mark Brown5f52ee42012-01-11 16:31:00 -0800[diff] [blame]1710SOC_SINGLE("DAC L/R Swap Switch", WM8962_AUDIO_INTERFACE_0, 5, 1, 0),
1711SOC_SINGLE("ADC L/R Swap Switch", WM8962_AUDIO_INTERFACE_0, 8, 1, 0),
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1712
1713SOC_SINGLE("ADC High Performance Switch", WM8962_ADDITIONAL_CONTROL_1,
1714 5, 1, 0),
1715
1716SOC_SINGLE_TLV("Beep Volume", WM8962_BEEP_GENERATOR_1, 4, 15, 0, beep_tlv),
1717
1718SOC_DOUBLE_R_TLV("Headphone Volume", WM8962_HPOUTL_VOLUME,
1719 WM8962_HPOUTR_VOLUME, 0, 127, 0, out_tlv),
1720SOC_DOUBLE_EXT("Headphone Switch", WM8962_PWR_MGMT_2, 1, 0, 1, 1,
1721 snd_soc_get_volsw, wm8962_put_hp_sw),
1722SOC_DOUBLE_R("Headphone ZC Switch", WM8962_HPOUTL_VOLUME, WM8962_HPOUTR_VOLUME,
1723 7, 1, 0),
1724SOC_DOUBLE_TLV("Headphone Aux Volume", WM8962_ANALOGUE_HP_2, 3, 6, 7, 0,
1725 hp_tlv),
1726
1727SOC_DOUBLE_R("Headphone Mixer Switch", WM8962_HEADPHONE_MIXER_3,
1728 WM8962_HEADPHONE_MIXER_4, 8, 1, 1),
1729
1730SOC_SINGLE_TLV("HPMIXL IN4L Volume", WM8962_HEADPHONE_MIXER_3,
1731 3, 7, 0, bypass_tlv),
1732SOC_SINGLE_TLV("HPMIXL IN4R Volume", WM8962_HEADPHONE_MIXER_3,
1733 0, 7, 0, bypass_tlv),
1734SOC_SINGLE_TLV("HPMIXL MIXINL Volume", WM8962_HEADPHONE_MIXER_3,
1735 7, 1, 1, inmix_tlv),
1736SOC_SINGLE_TLV("HPMIXL MIXINR Volume", WM8962_HEADPHONE_MIXER_3,
1737 6, 1, 1, inmix_tlv),
1738
1739SOC_SINGLE_TLV("HPMIXR IN4L Volume", WM8962_HEADPHONE_MIXER_4,
1740 3, 7, 0, bypass_tlv),
1741SOC_SINGLE_TLV("HPMIXR IN4R Volume", WM8962_HEADPHONE_MIXER_4,
1742 0, 7, 0, bypass_tlv),
1743SOC_SINGLE_TLV("HPMIXR MIXINL Volume", WM8962_HEADPHONE_MIXER_4,
1744 7, 1, 1, inmix_tlv),
1745SOC_SINGLE_TLV("HPMIXR MIXINR Volume", WM8962_HEADPHONE_MIXER_4,
1746 6, 1, 1, inmix_tlv),
1747
1748SOC_SINGLE_TLV("Speaker Boost Volume", WM8962_CLASS_D_CONTROL_2, 0, 7, 0,
1749 classd_tlv),
Mark Brown8f63aaa882011-06-07 23:14:37 +0100[diff] [blame]1750
1751SOC_SINGLE("EQ Switch", WM8962_EQ1, WM8962_EQ_ENA_SHIFT, 1, 0),
1752SOC_DOUBLE_R_TLV("EQ1 Volume", WM8962_EQ2, WM8962_EQ22,
1753 WM8962_EQL_B1_GAIN_SHIFT, 31, 0, eq_tlv),
1754SOC_DOUBLE_R_TLV("EQ2 Volume", WM8962_EQ2, WM8962_EQ22,
1755 WM8962_EQL_B2_GAIN_SHIFT, 31, 0, eq_tlv),
1756SOC_DOUBLE_R_TLV("EQ3 Volume", WM8962_EQ2, WM8962_EQ22,
1757 WM8962_EQL_B3_GAIN_SHIFT, 31, 0, eq_tlv),
1758SOC_DOUBLE_R_TLV("EQ4 Volume", WM8962_EQ3, WM8962_EQ23,
1759 WM8962_EQL_B4_GAIN_SHIFT, 31, 0, eq_tlv),
1760SOC_DOUBLE_R_TLV("EQ5 Volume", WM8962_EQ3, WM8962_EQ23,
1761 WM8962_EQL_B5_GAIN_SHIFT, 31, 0, eq_tlv),
Richard Fitzgeraldae2ff9f2013-11-01 10:02:58 +0000[diff] [blame]1762SND_SOC_BYTES("EQL Coefficients", WM8962_EQ4, 18),
1763SND_SOC_BYTES("EQR Coefficients", WM8962_EQ24, 18),
1764
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1765
Mark Brown69e5a392012-02-21 23:21:17 +0000[diff] [blame]1766SOC_SINGLE("3D Switch", WM8962_THREED1, 0, 1, 0),
1767SND_SOC_BYTES_MASK("3D Coefficients", WM8962_THREED1, 4, WM8962_THREED_ENA),
1768
Mark Brownacf31d42012-02-21 23:24:46 +0000[diff] [blame]1769SOC_SINGLE("DF1 Switch", WM8962_DF1, 0, 1, 0),
1770SND_SOC_BYTES_MASK("DF1 Coefficients", WM8962_DF1, 7, WM8962_DF1_ENA),
1771
Mark Brownfd0ca452012-02-21 23:25:05 +0000[diff] [blame]1772SOC_SINGLE("DRC Switch", WM8962_DRC_1, 0, 1, 0),
1773SND_SOC_BYTES_MASK("DRC Coefficients", WM8962_DRC_1, 5, WM8962_DRC_ENA),
1774
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1775WM8962_DSP2_ENABLE("VSS Switch", WM8962_VSS_ENA_SHIFT),
Mark Brown5462fcc2012-02-21 23:33:26 +0000[diff] [blame]1776SND_SOC_BYTES("VSS Coefficients", WM8962_VSS_XHD2_1, 148),
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1777WM8962_DSP2_ENABLE("HPF1 Switch", WM8962_HPF1_ENA_SHIFT),
1778WM8962_DSP2_ENABLE("HPF2 Switch", WM8962_HPF2_ENA_SHIFT),
Mark Brown93a86be2012-03-06 00:29:37 +0000[diff] [blame]1779SND_SOC_BYTES("HPF Coefficients", WM8962_LHPF2, 1),
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1780WM8962_DSP2_ENABLE("HD Bass Switch", WM8962_HDBASS_ENA_SHIFT),
Mark Brown5462fcc2012-02-21 23:33:26 +0000[diff] [blame]1781SND_SOC_BYTES("HD Bass Coefficients", WM8962_HDBASS_AI_1, 30),
Richard Fitzgeralddea0c742013-11-01 10:02:10 +0000[diff] [blame]1782
1783SOC_DOUBLE("ALC Switch", WM8962_ALC1, WM8962_ALCL_ENA_SHIFT,
1784 WM8962_ALCR_ENA_SHIFT, 1, 0),
1785SND_SOC_BYTES_MASK("ALC Coefficients", WM8962_ALC1, 4,
1786 WM8962_ALCL_ENA_MASK | WM8962_ALCR_ENA_MASK),
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1787};
1788
1789static const struct snd_kcontrol_new wm8962_spk_mono_controls[] = {
1790SOC_SINGLE_TLV("Speaker Volume", WM8962_SPKOUTL_VOLUME, 0, 127, 0, out_tlv),
1791SOC_SINGLE_EXT("Speaker Switch", WM8962_CLASS_D_CONTROL_1, 1, 1, 1,
1792 snd_soc_get_volsw, wm8962_put_spk_sw),
1793SOC_SINGLE("Speaker ZC Switch", WM8962_SPKOUTL_VOLUME, 7, 1, 0),
1794
1795SOC_SINGLE("Speaker Mixer Switch", WM8962_SPEAKER_MIXER_3, 8, 1, 1),
1796SOC_SINGLE_TLV("Speaker Mixer IN4L Volume", WM8962_SPEAKER_MIXER_3,
1797 3, 7, 0, bypass_tlv),
1798SOC_SINGLE_TLV("Speaker Mixer IN4R Volume", WM8962_SPEAKER_MIXER_3,
1799 0, 7, 0, bypass_tlv),
1800SOC_SINGLE_TLV("Speaker Mixer MIXINL Volume", WM8962_SPEAKER_MIXER_3,
1801 7, 1, 1, inmix_tlv),
1802SOC_SINGLE_TLV("Speaker Mixer MIXINR Volume", WM8962_SPEAKER_MIXER_3,
1803 6, 1, 1, inmix_tlv),
1804SOC_SINGLE_TLV("Speaker Mixer DACL Volume", WM8962_SPEAKER_MIXER_5,
1805 7, 1, 0, inmix_tlv),
1806SOC_SINGLE_TLV("Speaker Mixer DACR Volume", WM8962_SPEAKER_MIXER_5,
1807 6, 1, 0, inmix_tlv),
1808};
1809
1810static const struct snd_kcontrol_new wm8962_spk_stereo_controls[] = {
1811SOC_DOUBLE_R_TLV("Speaker Volume", WM8962_SPKOUTL_VOLUME,
1812 WM8962_SPKOUTR_VOLUME, 0, 127, 0, out_tlv),
1813SOC_DOUBLE_EXT("Speaker Switch", WM8962_CLASS_D_CONTROL_1, 1, 0, 1, 1,
1814 snd_soc_get_volsw, wm8962_put_spk_sw),
1815SOC_DOUBLE_R("Speaker ZC Switch", WM8962_SPKOUTL_VOLUME, WM8962_SPKOUTR_VOLUME,
1816 7, 1, 0),
1817
1818SOC_DOUBLE_R("Speaker Mixer Switch", WM8962_SPEAKER_MIXER_3,
1819 WM8962_SPEAKER_MIXER_4, 8, 1, 1),
1820
1821SOC_SINGLE_TLV("SPKOUTL Mixer IN4L Volume", WM8962_SPEAKER_MIXER_3,
1822 3, 7, 0, bypass_tlv),
1823SOC_SINGLE_TLV("SPKOUTL Mixer IN4R Volume", WM8962_SPEAKER_MIXER_3,
1824 0, 7, 0, bypass_tlv),
1825SOC_SINGLE_TLV("SPKOUTL Mixer MIXINL Volume", WM8962_SPEAKER_MIXER_3,
1826 7, 1, 1, inmix_tlv),
1827SOC_SINGLE_TLV("SPKOUTL Mixer MIXINR Volume", WM8962_SPEAKER_MIXER_3,
1828 6, 1, 1, inmix_tlv),
1829SOC_SINGLE_TLV("SPKOUTL Mixer DACL Volume", WM8962_SPEAKER_MIXER_5,
1830 7, 1, 0, inmix_tlv),
1831SOC_SINGLE_TLV("SPKOUTL Mixer DACR Volume", WM8962_SPEAKER_MIXER_5,
1832 6, 1, 0, inmix_tlv),
1833
1834SOC_SINGLE_TLV("SPKOUTR Mixer IN4L Volume", WM8962_SPEAKER_MIXER_4,
1835 3, 7, 0, bypass_tlv),
1836SOC_SINGLE_TLV("SPKOUTR Mixer IN4R Volume", WM8962_SPEAKER_MIXER_4,
1837 0, 7, 0, bypass_tlv),
1838SOC_SINGLE_TLV("SPKOUTR Mixer MIXINL Volume", WM8962_SPEAKER_MIXER_4,
1839 7, 1, 1, inmix_tlv),
1840SOC_SINGLE_TLV("SPKOUTR Mixer MIXINR Volume", WM8962_SPEAKER_MIXER_4,
1841 6, 1, 1, inmix_tlv),
1842SOC_SINGLE_TLV("SPKOUTR Mixer DACL Volume", WM8962_SPEAKER_MIXER_5,
1843 5, 1, 0, inmix_tlv),
1844SOC_SINGLE_TLV("SPKOUTR Mixer DACR Volume", WM8962_SPEAKER_MIXER_5,
1845 4, 1, 0, inmix_tlv),
1846};
1847
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1848static int cp_event(struct snd_soc_dapm_widget *w,
1849 struct snd_kcontrol *kcontrol, int event)
1850{
1851 switch (event) {
1852 case SND_SOC_DAPM_POST_PMU:
1853 msleep(5);
1854 break;
1855
1856 default:
Takashi Iwai69134362013-11-06 11:07:16 +0100[diff] [blame]1857 WARN(1, "Invalid event %d\n", event);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1858 return -EINVAL;
1859 }
1860
1861 return 0;
1862}
1863
1864static int hp_event(struct snd_soc_dapm_widget *w,
1865 struct snd_kcontrol *kcontrol, int event)
1866{
Lars-Peter Clausen6374b192015-01-13 10:27:22 +0100[diff] [blame]1867 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1868 int timeout;
1869 int reg;
1870 int expected = (WM8962_DCS_STARTUP_DONE_HP1L |
1871 WM8962_DCS_STARTUP_DONE_HP1R);
1872
1873 switch (event) {
1874 case SND_SOC_DAPM_POST_PMU:
1875 snd_soc_update_bits(codec, WM8962_ANALOGUE_HP_0,
1876 WM8962_HP1L_ENA | WM8962_HP1R_ENA,
1877 WM8962_HP1L_ENA | WM8962_HP1R_ENA);
1878 udelay(20);
1879
1880 snd_soc_update_bits(codec, WM8962_ANALOGUE_HP_0,
1881 WM8962_HP1L_ENA_DLY | WM8962_HP1R_ENA_DLY,
1882 WM8962_HP1L_ENA_DLY | WM8962_HP1R_ENA_DLY);
1883
1884 /* Start the DC servo */
1885 snd_soc_update_bits(codec, WM8962_DC_SERVO_1,
1886 WM8962_HP1L_DCS_ENA | WM8962_HP1R_DCS_ENA |
1887 WM8962_HP1L_DCS_STARTUP |
1888 WM8962_HP1R_DCS_STARTUP,
1889 WM8962_HP1L_DCS_ENA | WM8962_HP1R_DCS_ENA |
1890 WM8962_HP1L_DCS_STARTUP |
1891 WM8962_HP1R_DCS_STARTUP);
1892
1893 /* Wait for it to complete, should be well under 100ms */
1894 timeout = 0;
1895 do {
1896 msleep(1);
1897 reg = snd_soc_read(codec, WM8962_DC_SERVO_6);
1898 if (reg < 0) {
1899 dev_err(codec->dev,
1900 "Failed to read DCS status: %d\n",
1901 reg);
1902 continue;
1903 }
1904 dev_dbg(codec->dev, "DCS status: %x\n", reg);
1905 } while (++timeout < 200 && (reg & expected) != expected);
1906
1907 if ((reg & expected) != expected)
1908 dev_err(codec->dev, "DC servo timed out\n");
1909 else
1910 dev_dbg(codec->dev, "DC servo complete after %dms\n",
1911 timeout);
1912
1913 snd_soc_update_bits(codec, WM8962_ANALOGUE_HP_0,
1914 WM8962_HP1L_ENA_OUTP |
1915 WM8962_HP1R_ENA_OUTP,
1916 WM8962_HP1L_ENA_OUTP |
1917 WM8962_HP1R_ENA_OUTP);
1918 udelay(20);
1919
1920 snd_soc_update_bits(codec, WM8962_ANALOGUE_HP_0,
1921 WM8962_HP1L_RMV_SHORT |
1922 WM8962_HP1R_RMV_SHORT,
1923 WM8962_HP1L_RMV_SHORT |
1924 WM8962_HP1R_RMV_SHORT);
1925 break;
1926
1927 case SND_SOC_DAPM_PRE_PMD:
1928 snd_soc_update_bits(codec, WM8962_ANALOGUE_HP_0,
1929 WM8962_HP1L_RMV_SHORT |
1930 WM8962_HP1R_RMV_SHORT, 0);
1931
1932 udelay(20);
1933
1934 snd_soc_update_bits(codec, WM8962_DC_SERVO_1,
1935 WM8962_HP1L_DCS_ENA | WM8962_HP1R_DCS_ENA |
1936 WM8962_HP1L_DCS_STARTUP |
1937 WM8962_HP1R_DCS_STARTUP,
1938 0);
1939
1940 snd_soc_update_bits(codec, WM8962_ANALOGUE_HP_0,
1941 WM8962_HP1L_ENA | WM8962_HP1R_ENA |
1942 WM8962_HP1L_ENA_DLY | WM8962_HP1R_ENA_DLY |
1943 WM8962_HP1L_ENA_OUTP |
1944 WM8962_HP1R_ENA_OUTP, 0);
1945
1946 break;
1947
1948 default:
Takashi Iwai69134362013-11-06 11:07:16 +0100[diff] [blame]1949 WARN(1, "Invalid event %d\n", event);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1950 return -EINVAL;
1951
1952 }
1953
1954 return 0;
1955}
1956
1957/* VU bits for the output PGAs only take effect while the PGA is powered */
1958static int out_pga_event(struct snd_soc_dapm_widget *w,
1959 struct snd_kcontrol *kcontrol, int event)
1960{
Lars-Peter Clausen6374b192015-01-13 10:27:22 +0100[diff] [blame]1961 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1962 int reg;
1963
1964 switch (w->shift) {
1965 case WM8962_HPOUTR_PGA_ENA_SHIFT:
1966 reg = WM8962_HPOUTR_VOLUME;
1967 break;
1968 case WM8962_HPOUTL_PGA_ENA_SHIFT:
1969 reg = WM8962_HPOUTL_VOLUME;
1970 break;
1971 case WM8962_SPKOUTR_PGA_ENA_SHIFT:
1972 reg = WM8962_SPKOUTR_VOLUME;
1973 break;
1974 case WM8962_SPKOUTL_PGA_ENA_SHIFT:
1975 reg = WM8962_SPKOUTL_VOLUME;
1976 break;
1977 default:
Takashi Iwai69134362013-11-06 11:07:16 +0100[diff] [blame]1978 WARN(1, "Invalid shift %d\n", w->shift);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1979 return -EINVAL;
1980 }
1981
1982 switch (event) {
1983 case SND_SOC_DAPM_POST_PMU:
Mark Brown38f3f312011-09-23 21:26:33 +0100[diff] [blame]1984 return snd_soc_write(codec, reg, snd_soc_read(codec, reg));
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1985 default:
Takashi Iwai69134362013-11-06 11:07:16 +0100[diff] [blame]1986 WARN(1, "Invalid event %d\n", event);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]1987 return -EINVAL;
1988 }
1989}
1990
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1991static int dsp2_event(struct snd_soc_dapm_widget *w,
1992 struct snd_kcontrol *kcontrol, int event)
1993{
Lars-Peter Clausen6374b192015-01-13 10:27:22 +0100[diff] [blame]1994 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]1995 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
1996
1997 switch (event) {
1998 case SND_SOC_DAPM_POST_PMU:
1999 if (wm8962->dsp2_ena)
2000 wm8962_dsp2_start(codec);
2001 break;
2002
2003 case SND_SOC_DAPM_PRE_PMD:
2004 if (wm8962->dsp2_ena)
2005 wm8962_dsp2_stop(codec);
2006 break;
2007
2008 default:
Takashi Iwai69134362013-11-06 11:07:16 +0100[diff] [blame]2009 WARN(1, "Invalid event %d\n", event);
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]2010 return -EINVAL;
2011 }
2012
2013 return 0;
2014}
2015
Mark Brown31794bc2012-02-13 22:00:47 -0800[diff] [blame]2016static const char *st_text[] = { "None", "Left", "Right" };
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2017
Takashi Iwaida6ebf82014-02-18 10:43:07 +0100[diff] [blame]2018static SOC_ENUM_SINGLE_DECL(str_enum,
2019 WM8962_DAC_DSP_MIXING_1, 2, st_text);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2020
2021static const struct snd_kcontrol_new str_mux =
2022 SOC_DAPM_ENUM("Right Sidetone", str_enum);
2023
Takashi Iwaida6ebf82014-02-18 10:43:07 +0100[diff] [blame]2024static SOC_ENUM_SINGLE_DECL(stl_enum,
2025 WM8962_DAC_DSP_MIXING_2, 2, st_text);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2026
2027static const struct snd_kcontrol_new stl_mux =
2028 SOC_DAPM_ENUM("Left Sidetone", stl_enum);
2029
2030static const char *outmux_text[] = { "DAC", "Mixer" };
2031
Takashi Iwaida6ebf82014-02-18 10:43:07 +0100[diff] [blame]2032static SOC_ENUM_SINGLE_DECL(spkoutr_enum,
2033 WM8962_SPEAKER_MIXER_2, 7, outmux_text);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2034
2035static const struct snd_kcontrol_new spkoutr_mux =
2036 SOC_DAPM_ENUM("SPKOUTR Mux", spkoutr_enum);
2037
Takashi Iwaida6ebf82014-02-18 10:43:07 +0100[diff] [blame]2038static SOC_ENUM_SINGLE_DECL(spkoutl_enum,
2039 WM8962_SPEAKER_MIXER_1, 7, outmux_text);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2040
2041static const struct snd_kcontrol_new spkoutl_mux =
2042 SOC_DAPM_ENUM("SPKOUTL Mux", spkoutl_enum);
2043
Takashi Iwaida6ebf82014-02-18 10:43:07 +0100[diff] [blame]2044static SOC_ENUM_SINGLE_DECL(hpoutr_enum,
2045 WM8962_HEADPHONE_MIXER_2, 7, outmux_text);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2046
2047static const struct snd_kcontrol_new hpoutr_mux =
2048 SOC_DAPM_ENUM("HPOUTR Mux", hpoutr_enum);
2049
Takashi Iwaida6ebf82014-02-18 10:43:07 +0100[diff] [blame]2050static SOC_ENUM_SINGLE_DECL(hpoutl_enum,
2051 WM8962_HEADPHONE_MIXER_1, 7, outmux_text);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2052
2053static const struct snd_kcontrol_new hpoutl_mux =
2054 SOC_DAPM_ENUM("HPOUTL Mux", hpoutl_enum);
2055
2056static const struct snd_kcontrol_new inpgal[] = {
2057SOC_DAPM_SINGLE("IN1L Switch", WM8962_LEFT_INPUT_PGA_CONTROL, 3, 1, 0),
2058SOC_DAPM_SINGLE("IN2L Switch", WM8962_LEFT_INPUT_PGA_CONTROL, 2, 1, 0),
2059SOC_DAPM_SINGLE("IN3L Switch", WM8962_LEFT_INPUT_PGA_CONTROL, 1, 1, 0),
2060SOC_DAPM_SINGLE("IN4L Switch", WM8962_LEFT_INPUT_PGA_CONTROL, 0, 1, 0),
2061};
2062
2063static const struct snd_kcontrol_new inpgar[] = {
2064SOC_DAPM_SINGLE("IN1R Switch", WM8962_RIGHT_INPUT_PGA_CONTROL, 3, 1, 0),
2065SOC_DAPM_SINGLE("IN2R Switch", WM8962_RIGHT_INPUT_PGA_CONTROL, 2, 1, 0),
2066SOC_DAPM_SINGLE("IN3R Switch", WM8962_RIGHT_INPUT_PGA_CONTROL, 1, 1, 0),
2067SOC_DAPM_SINGLE("IN4R Switch", WM8962_RIGHT_INPUT_PGA_CONTROL, 0, 1, 0),
2068};
2069
2070static const struct snd_kcontrol_new mixinl[] = {
2071SOC_DAPM_SINGLE("IN2L Switch", WM8962_INPUT_MIXER_CONTROL_2, 5, 1, 0),
2072SOC_DAPM_SINGLE("IN3L Switch", WM8962_INPUT_MIXER_CONTROL_2, 4, 1, 0),
2073SOC_DAPM_SINGLE("PGA Switch", WM8962_INPUT_MIXER_CONTROL_2, 3, 1, 0),
2074};
2075
2076static const struct snd_kcontrol_new mixinr[] = {
2077SOC_DAPM_SINGLE("IN2R Switch", WM8962_INPUT_MIXER_CONTROL_2, 2, 1, 0),
2078SOC_DAPM_SINGLE("IN3R Switch", WM8962_INPUT_MIXER_CONTROL_2, 1, 1, 0),
2079SOC_DAPM_SINGLE("PGA Switch", WM8962_INPUT_MIXER_CONTROL_2, 0, 1, 0),
2080};
2081
2082static const struct snd_kcontrol_new hpmixl[] = {
2083SOC_DAPM_SINGLE("DACL Switch", WM8962_HEADPHONE_MIXER_1, 5, 1, 0),
2084SOC_DAPM_SINGLE("DACR Switch", WM8962_HEADPHONE_MIXER_1, 4, 1, 0),
2085SOC_DAPM_SINGLE("MIXINL Switch", WM8962_HEADPHONE_MIXER_1, 3, 1, 0),
2086SOC_DAPM_SINGLE("MIXINR Switch", WM8962_HEADPHONE_MIXER_1, 2, 1, 0),
2087SOC_DAPM_SINGLE("IN4L Switch", WM8962_HEADPHONE_MIXER_1, 1, 1, 0),
2088SOC_DAPM_SINGLE("IN4R Switch", WM8962_HEADPHONE_MIXER_1, 0, 1, 0),
2089};
2090
2091static const struct snd_kcontrol_new hpmixr[] = {
2092SOC_DAPM_SINGLE("DACL Switch", WM8962_HEADPHONE_MIXER_2, 5, 1, 0),
2093SOC_DAPM_SINGLE("DACR Switch", WM8962_HEADPHONE_MIXER_2, 4, 1, 0),
2094SOC_DAPM_SINGLE("MIXINL Switch", WM8962_HEADPHONE_MIXER_2, 3, 1, 0),
2095SOC_DAPM_SINGLE("MIXINR Switch", WM8962_HEADPHONE_MIXER_2, 2, 1, 0),
2096SOC_DAPM_SINGLE("IN4L Switch", WM8962_HEADPHONE_MIXER_2, 1, 1, 0),
2097SOC_DAPM_SINGLE("IN4R Switch", WM8962_HEADPHONE_MIXER_2, 0, 1, 0),
2098};
2099
2100static const struct snd_kcontrol_new spkmixl[] = {
2101SOC_DAPM_SINGLE("DACL Switch", WM8962_SPEAKER_MIXER_1, 5, 1, 0),
2102SOC_DAPM_SINGLE("DACR Switch", WM8962_SPEAKER_MIXER_1, 4, 1, 0),
2103SOC_DAPM_SINGLE("MIXINL Switch", WM8962_SPEAKER_MIXER_1, 3, 1, 0),
2104SOC_DAPM_SINGLE("MIXINR Switch", WM8962_SPEAKER_MIXER_1, 2, 1, 0),
2105SOC_DAPM_SINGLE("IN4L Switch", WM8962_SPEAKER_MIXER_1, 1, 1, 0),
2106SOC_DAPM_SINGLE("IN4R Switch", WM8962_SPEAKER_MIXER_1, 0, 1, 0),
2107};
2108
2109static const struct snd_kcontrol_new spkmixr[] = {
2110SOC_DAPM_SINGLE("DACL Switch", WM8962_SPEAKER_MIXER_2, 5, 1, 0),
2111SOC_DAPM_SINGLE("DACR Switch", WM8962_SPEAKER_MIXER_2, 4, 1, 0),
2112SOC_DAPM_SINGLE("MIXINL Switch", WM8962_SPEAKER_MIXER_2, 3, 1, 0),
2113SOC_DAPM_SINGLE("MIXINR Switch", WM8962_SPEAKER_MIXER_2, 2, 1, 0),
2114SOC_DAPM_SINGLE("IN4L Switch", WM8962_SPEAKER_MIXER_2, 1, 1, 0),
2115SOC_DAPM_SINGLE("IN4R Switch", WM8962_SPEAKER_MIXER_2, 0, 1, 0),
2116};
2117
2118static const struct snd_soc_dapm_widget wm8962_dapm_widgets[] = {
2119SND_SOC_DAPM_INPUT("IN1L"),
2120SND_SOC_DAPM_INPUT("IN1R"),
2121SND_SOC_DAPM_INPUT("IN2L"),
2122SND_SOC_DAPM_INPUT("IN2R"),
2123SND_SOC_DAPM_INPUT("IN3L"),
2124SND_SOC_DAPM_INPUT("IN3R"),
2125SND_SOC_DAPM_INPUT("IN4L"),
2126SND_SOC_DAPM_INPUT("IN4R"),
Mark Brown36c6b542011-11-27 16:24:18 +0000[diff] [blame]2127SND_SOC_DAPM_SIGGEN("Beep"),
Mark Browne47ac372011-04-25 20:14:21 +0100[diff] [blame]2128SND_SOC_DAPM_INPUT("DMICDAT"),
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2129
Mark Brown086d7f82011-09-23 16:22:48 +0100[diff] [blame]2130SND_SOC_DAPM_SUPPLY("MICBIAS", WM8962_PWR_MGMT_1, 1, 0, NULL, 0),
Mark Browna4f28c02010-09-29 13:24:35 -0700[diff] [blame]2131
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2132SND_SOC_DAPM_SUPPLY("Class G", WM8962_CHARGE_PUMP_B, 0, 1, NULL, 0),
Mark Browna968d9d2012-01-27 19:54:03 +0000[diff] [blame]2133SND_SOC_DAPM_SUPPLY("SYSCLK", WM8962_CLOCKING2, 5, 0, NULL, 0),
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2134SND_SOC_DAPM_SUPPLY("Charge Pump", WM8962_CHARGE_PUMP_1, 0, 0, cp_event,
2135 SND_SOC_DAPM_POST_PMU),
2136SND_SOC_DAPM_SUPPLY("TOCLK", WM8962_ADDITIONAL_CONTROL_1, 0, 0, NULL, 0),
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]2137SND_SOC_DAPM_SUPPLY_S("DSP2", 1, WM8962_DSP2_POWER_MANAGEMENT,
2138 WM8962_DSP2_ENA_SHIFT, 0, dsp2_event,
2139 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
Mark Brown94b88e62011-11-04 17:48:28 +0000[diff] [blame]2140SND_SOC_DAPM_SUPPLY("TEMP_HP", WM8962_ADDITIONAL_CONTROL_4, 2, 0, NULL, 0),
2141SND_SOC_DAPM_SUPPLY("TEMP_SPK", WM8962_ADDITIONAL_CONTROL_4, 1, 0, NULL, 0),
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2142
2143SND_SOC_DAPM_MIXER("INPGAL", WM8962_LEFT_INPUT_PGA_CONTROL, 4, 0,
2144 inpgal, ARRAY_SIZE(inpgal)),
2145SND_SOC_DAPM_MIXER("INPGAR", WM8962_RIGHT_INPUT_PGA_CONTROL, 4, 0,
2146 inpgar, ARRAY_SIZE(inpgar)),
2147SND_SOC_DAPM_MIXER("MIXINL", WM8962_PWR_MGMT_1, 5, 0,
2148 mixinl, ARRAY_SIZE(mixinl)),
2149SND_SOC_DAPM_MIXER("MIXINR", WM8962_PWR_MGMT_1, 4, 0,
2150 mixinr, ARRAY_SIZE(mixinr)),
2151
Mark Brown3f7d55a2011-09-23 16:39:31 +0100[diff] [blame]2152SND_SOC_DAPM_AIF_IN("DMIC_ENA", NULL, 0, WM8962_PWR_MGMT_1, 10, 0),
Mark Browne47ac372011-04-25 20:14:21 +0100[diff] [blame]2153
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2154SND_SOC_DAPM_ADC("ADCL", "Capture", WM8962_PWR_MGMT_1, 3, 0),
2155SND_SOC_DAPM_ADC("ADCR", "Capture", WM8962_PWR_MGMT_1, 2, 0),
2156
2157SND_SOC_DAPM_MUX("STL", SND_SOC_NOPM, 0, 0, &stl_mux),
2158SND_SOC_DAPM_MUX("STR", SND_SOC_NOPM, 0, 0, &str_mux),
2159
2160SND_SOC_DAPM_DAC("DACL", "Playback", WM8962_PWR_MGMT_2, 8, 0),
2161SND_SOC_DAPM_DAC("DACR", "Playback", WM8962_PWR_MGMT_2, 7, 0),
2162
2163SND_SOC_DAPM_PGA("Left Bypass", SND_SOC_NOPM, 0, 0, NULL, 0),
2164SND_SOC_DAPM_PGA("Right Bypass", SND_SOC_NOPM, 0, 0, NULL, 0),
2165
2166SND_SOC_DAPM_MIXER("HPMIXL", WM8962_MIXER_ENABLES, 3, 0,
2167 hpmixl, ARRAY_SIZE(hpmixl)),
2168SND_SOC_DAPM_MIXER("HPMIXR", WM8962_MIXER_ENABLES, 2, 0,
2169 hpmixr, ARRAY_SIZE(hpmixr)),
2170
2171SND_SOC_DAPM_MUX_E("HPOUTL PGA", WM8962_PWR_MGMT_2, 6, 0, &hpoutl_mux,
2172 out_pga_event, SND_SOC_DAPM_POST_PMU),
2173SND_SOC_DAPM_MUX_E("HPOUTR PGA", WM8962_PWR_MGMT_2, 5, 0, &hpoutr_mux,
2174 out_pga_event, SND_SOC_DAPM_POST_PMU),
2175
2176SND_SOC_DAPM_PGA_E("HPOUT", SND_SOC_NOPM, 0, 0, NULL, 0, hp_event,
2177 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
2178
2179SND_SOC_DAPM_OUTPUT("HPOUTL"),
2180SND_SOC_DAPM_OUTPUT("HPOUTR"),
2181};
2182
2183static const struct snd_soc_dapm_widget wm8962_dapm_spk_mono_widgets[] = {
2184SND_SOC_DAPM_MIXER("Speaker Mixer", WM8962_MIXER_ENABLES, 1, 0,
2185 spkmixl, ARRAY_SIZE(spkmixl)),
2186SND_SOC_DAPM_MUX_E("Speaker PGA", WM8962_PWR_MGMT_2, 4, 0, &spkoutl_mux,
2187 out_pga_event, SND_SOC_DAPM_POST_PMU),
2188SND_SOC_DAPM_PGA("Speaker Output", WM8962_CLASS_D_CONTROL_1, 7, 0, NULL, 0),
2189SND_SOC_DAPM_OUTPUT("SPKOUT"),
2190};
2191
2192static const struct snd_soc_dapm_widget wm8962_dapm_spk_stereo_widgets[] = {
2193SND_SOC_DAPM_MIXER("SPKOUTL Mixer", WM8962_MIXER_ENABLES, 1, 0,
2194 spkmixl, ARRAY_SIZE(spkmixl)),
2195SND_SOC_DAPM_MIXER("SPKOUTR Mixer", WM8962_MIXER_ENABLES, 0, 0,
2196 spkmixr, ARRAY_SIZE(spkmixr)),
2197
2198SND_SOC_DAPM_MUX_E("SPKOUTL PGA", WM8962_PWR_MGMT_2, 4, 0, &spkoutl_mux,
2199 out_pga_event, SND_SOC_DAPM_POST_PMU),
2200SND_SOC_DAPM_MUX_E("SPKOUTR PGA", WM8962_PWR_MGMT_2, 3, 0, &spkoutr_mux,
2201 out_pga_event, SND_SOC_DAPM_POST_PMU),
2202
2203SND_SOC_DAPM_PGA("SPKOUTR Output", WM8962_CLASS_D_CONTROL_1, 7, 0, NULL, 0),
2204SND_SOC_DAPM_PGA("SPKOUTL Output", WM8962_CLASS_D_CONTROL_1, 6, 0, NULL, 0),
2205
2206SND_SOC_DAPM_OUTPUT("SPKOUTL"),
2207SND_SOC_DAPM_OUTPUT("SPKOUTR"),
2208};
2209
2210static const struct snd_soc_dapm_route wm8962_intercon[] = {
2211 { "INPGAL", "IN1L Switch", "IN1L" },
2212 { "INPGAL", "IN2L Switch", "IN2L" },
2213 { "INPGAL", "IN3L Switch", "IN3L" },
2214 { "INPGAL", "IN4L Switch", "IN4L" },
2215
2216 { "INPGAR", "IN1R Switch", "IN1R" },
2217 { "INPGAR", "IN2R Switch", "IN2R" },
2218 { "INPGAR", "IN3R Switch", "IN3R" },
2219 { "INPGAR", "IN4R Switch", "IN4R" },
2220
2221 { "MIXINL", "IN2L Switch", "IN2L" },
2222 { "MIXINL", "IN3L Switch", "IN3L" },
2223 { "MIXINL", "PGA Switch", "INPGAL" },
2224
2225 { "MIXINR", "IN2R Switch", "IN2R" },
2226 { "MIXINR", "IN3R Switch", "IN3R" },
2227 { "MIXINR", "PGA Switch", "INPGAR" },
2228
Mark Brown821f4202010-09-21 17:53:38 +0100[diff] [blame]2229 { "MICBIAS", NULL, "SYSCLK" },
2230
Mark Brown3f7d55a2011-09-23 16:39:31 +0100[diff] [blame]2231 { "DMIC_ENA", NULL, "DMICDAT" },
Mark Browne47ac372011-04-25 20:14:21 +0100[diff] [blame]2232
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2233 { "ADCL", NULL, "SYSCLK" },
2234 { "ADCL", NULL, "TOCLK" },
2235 { "ADCL", NULL, "MIXINL" },
Mark Brown3f7d55a2011-09-23 16:39:31 +0100[diff] [blame]2236 { "ADCL", NULL, "DMIC_ENA" },
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]2237 { "ADCL", NULL, "DSP2" },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2238
2239 { "ADCR", NULL, "SYSCLK" },
2240 { "ADCR", NULL, "TOCLK" },
2241 { "ADCR", NULL, "MIXINR" },
Mark Brown3f7d55a2011-09-23 16:39:31 +0100[diff] [blame]2242 { "ADCR", NULL, "DMIC_ENA" },
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]2243 { "ADCR", NULL, "DSP2" },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2244
2245 { "STL", "Left", "ADCL" },
2246 { "STL", "Right", "ADCR" },
Mark Brown1355ab12012-03-01 16:40:51 +0000[diff] [blame]2247 { "STL", NULL, "Class G" },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2248
2249 { "STR", "Left", "ADCL" },
2250 { "STR", "Right", "ADCR" },
Mark Brown1355ab12012-03-01 16:40:51 +0000[diff] [blame]2251 { "STR", NULL, "Class G" },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2252
2253 { "DACL", NULL, "SYSCLK" },
2254 { "DACL", NULL, "TOCLK" },
2255 { "DACL", NULL, "Beep" },
2256 { "DACL", NULL, "STL" },
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]2257 { "DACL", NULL, "DSP2" },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2258
2259 { "DACR", NULL, "SYSCLK" },
2260 { "DACR", NULL, "TOCLK" },
2261 { "DACR", NULL, "Beep" },
2262 { "DACR", NULL, "STR" },
Mark Brown6f88a4e2011-08-17 10:03:51 +0900[diff] [blame]2263 { "DACR", NULL, "DSP2" },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2264
2265 { "HPMIXL", "IN4L Switch", "IN4L" },
2266 { "HPMIXL", "IN4R Switch", "IN4R" },
2267 { "HPMIXL", "DACL Switch", "DACL" },
2268 { "HPMIXL", "DACR Switch", "DACR" },
2269 { "HPMIXL", "MIXINL Switch", "MIXINL" },
2270 { "HPMIXL", "MIXINR Switch", "MIXINR" },
2271
2272 { "HPMIXR", "IN4L Switch", "IN4L" },
2273 { "HPMIXR", "IN4R Switch", "IN4R" },
2274 { "HPMIXR", "DACL Switch", "DACL" },
2275 { "HPMIXR", "DACR Switch", "DACR" },
2276 { "HPMIXR", "MIXINL Switch", "MIXINL" },
2277 { "HPMIXR", "MIXINR Switch", "MIXINR" },
2278
2279 { "Left Bypass", NULL, "HPMIXL" },
2280 { "Left Bypass", NULL, "Class G" },
2281
2282 { "Right Bypass", NULL, "HPMIXR" },
2283 { "Right Bypass", NULL, "Class G" },
2284
2285 { "HPOUTL PGA", "Mixer", "Left Bypass" },
2286 { "HPOUTL PGA", "DAC", "DACL" },
2287
2288 { "HPOUTR PGA", "Mixer", "Right Bypass" },
2289 { "HPOUTR PGA", "DAC", "DACR" },
2290
2291 { "HPOUT", NULL, "HPOUTL PGA" },
2292 { "HPOUT", NULL, "HPOUTR PGA" },
2293 { "HPOUT", NULL, "Charge Pump" },
2294 { "HPOUT", NULL, "SYSCLK" },
2295 { "HPOUT", NULL, "TOCLK" },
2296
2297 { "HPOUTL", NULL, "HPOUT" },
2298 { "HPOUTR", NULL, "HPOUT" },
Mark Brown94b88e62011-11-04 17:48:28 +0000[diff] [blame]2299
2300 { "HPOUTL", NULL, "TEMP_HP" },
2301 { "HPOUTR", NULL, "TEMP_HP" },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2302};
2303
2304static const struct snd_soc_dapm_route wm8962_spk_mono_intercon[] = {
2305 { "Speaker Mixer", "IN4L Switch", "IN4L" },
2306 { "Speaker Mixer", "IN4R Switch", "IN4R" },
2307 { "Speaker Mixer", "DACL Switch", "DACL" },
2308 { "Speaker Mixer", "DACR Switch", "DACR" },
2309 { "Speaker Mixer", "MIXINL Switch", "MIXINL" },
2310 { "Speaker Mixer", "MIXINR Switch", "MIXINR" },
2311
2312 { "Speaker PGA", "Mixer", "Speaker Mixer" },
2313 { "Speaker PGA", "DAC", "DACL" },
2314
2315 { "Speaker Output", NULL, "Speaker PGA" },
2316 { "Speaker Output", NULL, "SYSCLK" },
2317 { "Speaker Output", NULL, "TOCLK" },
Mark Brown94b88e62011-11-04 17:48:28 +0000[diff] [blame]2318 { "Speaker Output", NULL, "TEMP_SPK" },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2319
2320 { "SPKOUT", NULL, "Speaker Output" },
2321};
2322
2323static const struct snd_soc_dapm_route wm8962_spk_stereo_intercon[] = {
2324 { "SPKOUTL Mixer", "IN4L Switch", "IN4L" },
2325 { "SPKOUTL Mixer", "IN4R Switch", "IN4R" },
2326 { "SPKOUTL Mixer", "DACL Switch", "DACL" },
2327 { "SPKOUTL Mixer", "DACR Switch", "DACR" },
2328 { "SPKOUTL Mixer", "MIXINL Switch", "MIXINL" },
2329 { "SPKOUTL Mixer", "MIXINR Switch", "MIXINR" },
2330
2331 { "SPKOUTR Mixer", "IN4L Switch", "IN4L" },
2332 { "SPKOUTR Mixer", "IN4R Switch", "IN4R" },
2333 { "SPKOUTR Mixer", "DACL Switch", "DACL" },
2334 { "SPKOUTR Mixer", "DACR Switch", "DACR" },
2335 { "SPKOUTR Mixer", "MIXINL Switch", "MIXINL" },
2336 { "SPKOUTR Mixer", "MIXINR Switch", "MIXINR" },
2337
2338 { "SPKOUTL PGA", "Mixer", "SPKOUTL Mixer" },
2339 { "SPKOUTL PGA", "DAC", "DACL" },
2340
2341 { "SPKOUTR PGA", "Mixer", "SPKOUTR Mixer" },
2342 { "SPKOUTR PGA", "DAC", "DACR" },
2343
2344 { "SPKOUTL Output", NULL, "SPKOUTL PGA" },
2345 { "SPKOUTL Output", NULL, "SYSCLK" },
2346 { "SPKOUTL Output", NULL, "TOCLK" },
Mark Brown94b88e62011-11-04 17:48:28 +0000[diff] [blame]2347 { "SPKOUTL Output", NULL, "TEMP_SPK" },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2348
2349 { "SPKOUTR Output", NULL, "SPKOUTR PGA" },
2350 { "SPKOUTR Output", NULL, "SYSCLK" },
2351 { "SPKOUTR Output", NULL, "TOCLK" },
Mark Brown94b88e62011-11-04 17:48:28 +0000[diff] [blame]2352 { "SPKOUTR Output", NULL, "TEMP_SPK" },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2353
2354 { "SPKOUTL", NULL, "SPKOUTL Output" },
2355 { "SPKOUTR", NULL, "SPKOUTR Output" },
2356};
2357
2358static int wm8962_add_widgets(struct snd_soc_codec *codec)
2359{
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]2360 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
2361 struct wm8962_pdata *pdata = &wm8962->pdata;
Lars-Peter Clausen57ef7fa2015-06-01 10:10:50 +0200[diff] [blame]2362 struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2363
Liam Girdwood022658b2012-02-03 17:43:09 +0000[diff] [blame]2364 snd_soc_add_codec_controls(codec, wm8962_snd_controls,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2365 ARRAY_SIZE(wm8962_snd_controls));
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]2366 if (pdata->spk_mono)
Liam Girdwood022658b2012-02-03 17:43:09 +0000[diff] [blame]2367 snd_soc_add_codec_controls(codec, wm8962_spk_mono_controls,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2368 ARRAY_SIZE(wm8962_spk_mono_controls));
2369 else
Liam Girdwood022658b2012-02-03 17:43:09 +0000[diff] [blame]2370 snd_soc_add_codec_controls(codec, wm8962_spk_stereo_controls,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2371 ARRAY_SIZE(wm8962_spk_stereo_controls));
2372
2373
Liam Girdwoodce6120c2010-11-05 15:53:46 +0200[diff] [blame]2374 snd_soc_dapm_new_controls(dapm, wm8962_dapm_widgets,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2375 ARRAY_SIZE(wm8962_dapm_widgets));
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]2376 if (pdata->spk_mono)
Liam Girdwoodce6120c2010-11-05 15:53:46 +0200[diff] [blame]2377 snd_soc_dapm_new_controls(dapm, wm8962_dapm_spk_mono_widgets,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2378 ARRAY_SIZE(wm8962_dapm_spk_mono_widgets));
2379 else
Liam Girdwoodce6120c2010-11-05 15:53:46 +0200[diff] [blame]2380 snd_soc_dapm_new_controls(dapm, wm8962_dapm_spk_stereo_widgets,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2381 ARRAY_SIZE(wm8962_dapm_spk_stereo_widgets));
2382
Liam Girdwoodce6120c2010-11-05 15:53:46 +0200[diff] [blame]2383 snd_soc_dapm_add_routes(dapm, wm8962_intercon,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2384 ARRAY_SIZE(wm8962_intercon));
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]2385 if (pdata->spk_mono)
Liam Girdwoodce6120c2010-11-05 15:53:46 +0200[diff] [blame]2386 snd_soc_dapm_add_routes(dapm, wm8962_spk_mono_intercon,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2387 ARRAY_SIZE(wm8962_spk_mono_intercon));
2388 else
Liam Girdwoodce6120c2010-11-05 15:53:46 +0200[diff] [blame]2389 snd_soc_dapm_add_routes(dapm, wm8962_spk_stereo_intercon,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2390 ARRAY_SIZE(wm8962_spk_stereo_intercon));
2391
2392
Liam Girdwoodce6120c2010-11-05 15:53:46 +0200[diff] [blame]2393 snd_soc_dapm_disable_pin(dapm, "Beep");
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2394
2395 return 0;
2396}
2397
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2398/* -1 for reserved values */
2399static const int bclk_divs[] = {
2400 1, -1, 2, 3, 4, -1, 6, 8, -1, 12, 16, 24, -1, 32, 32, 32
2401};
2402
Mark Brown417ceff2011-06-08 14:44:06 +0100[diff] [blame]2403static const int sysclk_rates[] = {
Mark Brown07fabd12012-02-16 00:19:47 -0800[diff] [blame]2404 64, 128, 192, 256, 384, 512, 768, 1024, 1408, 1536, 3072, 6144
Mark Brown417ceff2011-06-08 14:44:06 +0100[diff] [blame]2405};
2406
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2407static void wm8962_configure_bclk(struct snd_soc_codec *codec)
2408{
2409 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
2410 int dspclk, i;
2411 int clocking2 = 0;
Mark Brown417ceff2011-06-08 14:44:06 +0100[diff] [blame]2412 int clocking4 = 0;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2413 int aif2 = 0;
2414
Mark Brown417ceff2011-06-08 14:44:06 +0100[diff] [blame]2415 if (!wm8962->sysclk_rate) {
2416 dev_dbg(codec->dev, "No SYSCLK configured\n");
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2417 return;
2418 }
2419
Mark Brown417ceff2011-06-08 14:44:06 +0100[diff] [blame]2420 if (!wm8962->bclk || !wm8962->lrclk) {
2421 dev_dbg(codec->dev, "No audio clocks configured\n");
2422 return;
2423 }
2424
2425 for (i = 0; i < ARRAY_SIZE(sysclk_rates); i++) {
2426 if (sysclk_rates[i] == wm8962->sysclk_rate / wm8962->lrclk) {
2427 clocking4 |= i << WM8962_SYSCLK_RATE_SHIFT;
2428 break;
2429 }
2430 }
2431
2432 if (i == ARRAY_SIZE(sysclk_rates)) {
2433 dev_err(codec->dev, "Unsupported sysclk ratio %d\n",
2434 wm8962->sysclk_rate / wm8962->lrclk);
2435 return;
2436 }
2437
Mark Browneeba1f82012-02-16 00:19:30 -0800[diff] [blame]2438 dev_dbg(codec->dev, "Selected sysclk ratio %d\n", sysclk_rates[i]);
2439
Mark Brown417ceff2011-06-08 14:44:06 +0100[diff] [blame]2440 snd_soc_update_bits(codec, WM8962_CLOCKING_4,
2441 WM8962_SYSCLK_RATE_MASK, clocking4);
2442
Nicolin Chen75704ec2013-12-04 17:22:16 +0800[diff] [blame]2443 /* DSPCLK_DIV can be only generated correctly after enabling SYSCLK.
2444 * So we here provisionally enable it and then disable it afterward
2445 * if current bias_level hasn't reached SND_SOC_BIAS_ON.
2446 */
Lars-Peter Clausen57ef7fa2015-06-01 10:10:50 +0200[diff] [blame]2447 if (snd_soc_codec_get_bias_level(codec) != SND_SOC_BIAS_ON)
Nicolin Chen75704ec2013-12-04 17:22:16 +0800[diff] [blame]2448 snd_soc_update_bits(codec, WM8962_CLOCKING2,
2449 WM8962_SYSCLK_ENA_MASK, WM8962_SYSCLK_ENA);
2450
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2451 dspclk = snd_soc_read(codec, WM8962_CLOCKING1);
Nicolin Chen75704ec2013-12-04 17:22:16 +0800[diff] [blame]2452
Lars-Peter Clausen57ef7fa2015-06-01 10:10:50 +0200[diff] [blame]2453 if (snd_soc_codec_get_bias_level(codec) != SND_SOC_BIAS_ON)
Nicolin Chen75704ec2013-12-04 17:22:16 +0800[diff] [blame]2454 snd_soc_update_bits(codec, WM8962_CLOCKING2,
2455 WM8962_SYSCLK_ENA_MASK, 0);
2456
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2457 if (dspclk < 0) {
2458 dev_err(codec->dev, "Failed to read DSPCLK: %d\n", dspclk);
2459 return;
2460 }
2461
2462 dspclk = (dspclk & WM8962_DSPCLK_DIV_MASK) >> WM8962_DSPCLK_DIV_SHIFT;
2463 switch (dspclk) {
2464 case 0:
2465 dspclk = wm8962->sysclk_rate;
2466 break;
2467 case 1:
2468 dspclk = wm8962->sysclk_rate / 2;
2469 break;
2470 case 2:
2471 dspclk = wm8962->sysclk_rate / 4;
2472 break;
2473 default:
2474 dev_warn(codec->dev, "Unknown DSPCLK divisor read back\n");
2475 dspclk = wm8962->sysclk;
2476 }
2477
2478 dev_dbg(codec->dev, "DSPCLK is %dHz, BCLK %d\n", dspclk, wm8962->bclk);
2479
2480 /* We're expecting an exact match */
2481 for (i = 0; i < ARRAY_SIZE(bclk_divs); i++) {
2482 if (bclk_divs[i] < 0)
2483 continue;
2484
2485 if (dspclk / bclk_divs[i] == wm8962->bclk) {
2486 dev_dbg(codec->dev, "Selected BCLK_DIV %d for %dHz\n",
2487 bclk_divs[i], wm8962->bclk);
2488 clocking2 |= i;
2489 break;
2490 }
2491 }
2492 if (i == ARRAY_SIZE(bclk_divs)) {
2493 dev_err(codec->dev, "Unsupported BCLK ratio %d\n",
2494 dspclk / wm8962->bclk);
2495 return;
2496 }
2497
2498 aif2 |= wm8962->bclk / wm8962->lrclk;
2499 dev_dbg(codec->dev, "Selected LRCLK divisor %d for %dHz\n",
2500 wm8962->bclk / wm8962->lrclk, wm8962->lrclk);
2501
2502 snd_soc_update_bits(codec, WM8962_CLOCKING2,
2503 WM8962_BCLK_DIV_MASK, clocking2);
2504 snd_soc_update_bits(codec, WM8962_AUDIO_INTERFACE_2,
2505 WM8962_AIF_RATE_MASK, aif2);
2506}
2507
2508static int wm8962_set_bias_level(struct snd_soc_codec *codec,
2509 enum snd_soc_bias_level level)
2510{
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2511 switch (level) {
2512 case SND_SOC_BIAS_ON:
2513 break;
2514
2515 case SND_SOC_BIAS_PREPARE:
2516 /* VMID 2*50k */
2517 snd_soc_update_bits(codec, WM8962_PWR_MGMT_1,
2518 WM8962_VMID_SEL_MASK, 0x80);
Mark Brown417ceff2011-06-08 14:44:06 +0100[diff] [blame]2519
2520 wm8962_configure_bclk(codec);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2521 break;
2522
2523 case SND_SOC_BIAS_STANDBY:
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2524 /* VMID 2*250k */
2525 snd_soc_update_bits(codec, WM8962_PWR_MGMT_1,
2526 WM8962_VMID_SEL_MASK, 0x100);
Mark Brown9d40e552012-07-30 18:24:19 +0100[diff] [blame]2527
Lars-Peter Clausen57ef7fa2015-06-01 10:10:50 +0200[diff] [blame]2528 if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF)
Mark Brown9d40e552012-07-30 18:24:19 +0100[diff] [blame]2529 msleep(100);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2530 break;
2531
2532 case SND_SOC_BIAS_OFF:
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2533 break;
2534 }
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]2535
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2536 return 0;
2537}
2538
2539static const struct {
2540 int rate;
2541 int reg;
2542} sr_vals[] = {
2543 { 48000, 0 },
2544 { 44100, 0 },
2545 { 32000, 1 },
2546 { 22050, 2 },
2547 { 24000, 2 },
2548 { 16000, 3 },
2549 { 11025, 4 },
2550 { 12000, 4 },
2551 { 8000, 5 },
2552 { 88200, 6 },
2553 { 96000, 6 },
2554};
2555
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2556static int wm8962_hw_params(struct snd_pcm_substream *substream,
2557 struct snd_pcm_hw_params *params,
2558 struct snd_soc_dai *dai)
2559{
Mark Browne6968a12012-04-04 15:58:16 +0100[diff] [blame]2560 struct snd_soc_codec *codec = dai->codec;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2561 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2562 int i;
2563 int aif0 = 0;
2564 int adctl3 = 0;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2565
2566 wm8962->bclk = snd_soc_params_to_bclk(params);
Mark Brown4c6c0b52012-02-08 19:02:24 +0000[diff] [blame]2567 if (params_channels(params) == 1)
2568 wm8962->bclk *= 2;
2569
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2570 wm8962->lrclk = params_rate(params);
2571
2572 for (i = 0; i < ARRAY_SIZE(sr_vals); i++) {
Mark Brown417ceff2011-06-08 14:44:06 +0100[diff] [blame]2573 if (sr_vals[i].rate == wm8962->lrclk) {
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2574 adctl3 |= sr_vals[i].reg;
2575 break;
2576 }
2577 }
2578 if (i == ARRAY_SIZE(sr_vals)) {
Mark Brown417ceff2011-06-08 14:44:06 +0100[diff] [blame]2579 dev_err(codec->dev, "Unsupported rate %dHz\n", wm8962->lrclk);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2580 return -EINVAL;
2581 }
2582
Mark Brown417ceff2011-06-08 14:44:06 +0100[diff] [blame]2583 if (wm8962->lrclk % 8000 == 0)
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2584 adctl3 |= WM8962_SAMPLE_RATE_INT_MODE;
2585
Mark Brownec4dc012014-07-31 12:53:36 +0100[diff] [blame]2586 switch (params_width(params)) {
2587 case 16:
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2588 break;
Mark Brownec4dc012014-07-31 12:53:36 +0100[diff] [blame]2589 case 20:
Susan Gao2b6712b2012-01-30 13:57:04 -0800[diff] [blame]2590 aif0 |= 0x4;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2591 break;
Mark Brownec4dc012014-07-31 12:53:36 +0100[diff] [blame]2592 case 24:
Susan Gao2b6712b2012-01-30 13:57:04 -0800[diff] [blame]2593 aif0 |= 0x8;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2594 break;
Mark Brownec4dc012014-07-31 12:53:36 +0100[diff] [blame]2595 case 32:
Susan Gao2b6712b2012-01-30 13:57:04 -0800[diff] [blame]2596 aif0 |= 0xc;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2597 break;
2598 default:
2599 return -EINVAL;
2600 }
2601
2602 snd_soc_update_bits(codec, WM8962_AUDIO_INTERFACE_0,
2603 WM8962_WL_MASK, aif0);
2604 snd_soc_update_bits(codec, WM8962_ADDITIONAL_CONTROL_3,
2605 WM8962_SAMPLE_RATE_INT_MODE |
2606 WM8962_SAMPLE_RATE_MASK, adctl3);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2607
Mark Brown081413f2012-07-02 18:19:58 +0100[diff] [blame]2608 dev_dbg(codec->dev, "hw_params set BCLK %dHz LRCLK %dHz\n",
2609 wm8962->bclk, wm8962->lrclk);
2610
Lars-Peter Clausen57ef7fa2015-06-01 10:10:50 +0200[diff] [blame]2611 if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_ON)
Mark Brown19935022012-02-16 00:46:44 -0800[diff] [blame]2612 wm8962_configure_bclk(codec);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2613
2614 return 0;
2615}
2616
2617static int wm8962_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
2618 unsigned int freq, int dir)
2619{
2620 struct snd_soc_codec *codec = dai->codec;
2621 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
2622 int src;
2623
2624 switch (clk_id) {
2625 case WM8962_SYSCLK_MCLK:
2626 wm8962->sysclk = WM8962_SYSCLK_MCLK;
2627 src = 0;
2628 break;
2629 case WM8962_SYSCLK_FLL:
2630 wm8962->sysclk = WM8962_SYSCLK_FLL;
2631 src = 1 << WM8962_SYSCLK_SRC_SHIFT;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2632 break;
2633 default:
2634 return -EINVAL;
2635 }
2636
2637 snd_soc_update_bits(codec, WM8962_CLOCKING2, WM8962_SYSCLK_SRC_MASK,
2638 src);
2639
2640 wm8962->sysclk_rate = freq;
2641
2642 return 0;
2643}
2644
2645static int wm8962_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
2646{
2647 struct snd_soc_codec *codec = dai->codec;
2648 int aif0 = 0;
2649
2650 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2651 case SND_SOC_DAIFMT_DSP_B:
Susan Gaofbc7c622011-09-29 11:08:18 +0100[diff] [blame]2652 aif0 |= WM8962_LRCLK_INV | 3;
2653 case SND_SOC_DAIFMT_DSP_A:
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2654 aif0 |= 3;
2655
2656 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
2657 case SND_SOC_DAIFMT_NB_NF:
2658 case SND_SOC_DAIFMT_IB_NF:
2659 break;
2660 default:
2661 return -EINVAL;
2662 }
2663 break;
2664
2665 case SND_SOC_DAIFMT_RIGHT_J:
2666 break;
2667 case SND_SOC_DAIFMT_LEFT_J:
2668 aif0 |= 1;
2669 break;
2670 case SND_SOC_DAIFMT_I2S:
2671 aif0 |= 2;
2672 break;
2673 default:
2674 return -EINVAL;
2675 }
2676
2677 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
2678 case SND_SOC_DAIFMT_NB_NF:
2679 break;
2680 case SND_SOC_DAIFMT_IB_NF:
2681 aif0 |= WM8962_BCLK_INV;
2682 break;
2683 case SND_SOC_DAIFMT_NB_IF:
2684 aif0 |= WM8962_LRCLK_INV;
2685 break;
2686 case SND_SOC_DAIFMT_IB_IF:
2687 aif0 |= WM8962_BCLK_INV | WM8962_LRCLK_INV;
2688 break;
2689 default:
2690 return -EINVAL;
2691 }
2692
2693 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
2694 case SND_SOC_DAIFMT_CBM_CFM:
2695 aif0 |= WM8962_MSTR;
2696 break;
2697 case SND_SOC_DAIFMT_CBS_CFS:
2698 break;
2699 default:
2700 return -EINVAL;
2701 }
2702
2703 snd_soc_update_bits(codec, WM8962_AUDIO_INTERFACE_0,
2704 WM8962_FMT_MASK | WM8962_BCLK_INV | WM8962_MSTR |
2705 WM8962_LRCLK_INV, aif0);
2706
2707 return 0;
2708}
2709
2710struct _fll_div {
2711 u16 fll_fratio;
2712 u16 fll_outdiv;
2713 u16 fll_refclk_div;
2714 u16 n;
2715 u16 theta;
2716 u16 lambda;
2717};
2718
2719/* The size in bits of the FLL divide multiplied by 10
2720 * to allow rounding later */
2721#define FIXED_FLL_SIZE ((1 << 16) * 10)
2722
2723static struct {
2724 unsigned int min;
2725 unsigned int max;
2726 u16 fll_fratio;
2727 int ratio;
2728} fll_fratios[] = {
2729 { 0, 64000, 4, 16 },
2730 { 64000, 128000, 3, 8 },
2731 { 128000, 256000, 2, 4 },
2732 { 256000, 1000000, 1, 2 },
2733 { 1000000, 13500000, 0, 1 },
2734};
2735
2736static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
2737 unsigned int Fout)
2738{
2739 unsigned int target;
2740 unsigned int div;
2741 unsigned int fratio, gcd_fll;
2742 int i;
2743
2744 /* Fref must be <=13.5MHz */
2745 div = 1;
2746 fll_div->fll_refclk_div = 0;
2747 while ((Fref / div) > 13500000) {
2748 div *= 2;
2749 fll_div->fll_refclk_div++;
2750
2751 if (div > 4) {
2752 pr_err("Can't scale %dMHz input down to <=13.5MHz\n",
2753 Fref);
2754 return -EINVAL;
2755 }
2756 }
2757
2758 pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout);
2759
2760 /* Apply the division for our remaining calculations */
2761 Fref /= div;
2762
2763 /* Fvco should be 90-100MHz; don't check the upper bound */
2764 div = 2;
2765 while (Fout * div < 90000000) {
2766 div++;
2767 if (div > 64) {
2768 pr_err("Unable to find FLL_OUTDIV for Fout=%uHz\n",
2769 Fout);
2770 return -EINVAL;
2771 }
2772 }
2773 target = Fout * div;
2774 fll_div->fll_outdiv = div - 1;
2775
2776 pr_debug("FLL Fvco=%dHz\n", target);
2777
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300[diff] [blame]2778 /* Find an appropriate FLL_FRATIO and factor it out of the target */
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2779 for (i = 0; i < ARRAY_SIZE(fll_fratios); i++) {
2780 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) {
2781 fll_div->fll_fratio = fll_fratios[i].fll_fratio;
2782 fratio = fll_fratios[i].ratio;
2783 break;
2784 }
2785 }
2786 if (i == ARRAY_SIZE(fll_fratios)) {
2787 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref);
2788 return -EINVAL;
2789 }
2790
2791 fll_div->n = target / (fratio * Fref);
2792
2793 if (target % Fref == 0) {
2794 fll_div->theta = 0;
2795 fll_div->lambda = 0;
2796 } else {
2797 gcd_fll = gcd(target, fratio * Fref);
2798
2799 fll_div->theta = (target - (fll_div->n * fratio * Fref))
2800 / gcd_fll;
2801 fll_div->lambda = (fratio * Fref) / gcd_fll;
2802 }
2803
2804 pr_debug("FLL N=%x THETA=%x LAMBDA=%x\n",
2805 fll_div->n, fll_div->theta, fll_div->lambda);
2806 pr_debug("FLL_FRATIO=%x FLL_OUTDIV=%x FLL_REFCLK_DIV=%x\n",
2807 fll_div->fll_fratio, fll_div->fll_outdiv,
2808 fll_div->fll_refclk_div);
2809
2810 return 0;
2811}
2812
Mark Brown92a43522011-04-25 18:44:01 +0100[diff] [blame]2813static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2814 unsigned int Fref, unsigned int Fout)
2815{
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2816 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
2817 struct _fll_div fll_div;
Mark Brown3b8a6d82011-04-25 17:53:43 +0100[diff] [blame]2818 unsigned long timeout;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2819 int ret;
Mark Browna968d9d2012-01-27 19:54:03 +0000[diff] [blame]2820 int fll1 = 0;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2821
2822 /* Any change? */
2823 if (source == wm8962->fll_src && Fref == wm8962->fll_fref &&
2824 Fout == wm8962->fll_fout)
2825 return 0;
2826
2827 if (Fout == 0) {
2828 dev_dbg(codec->dev, "FLL disabled\n");
2829
2830 wm8962->fll_fref = 0;
2831 wm8962->fll_fout = 0;
2832
2833 snd_soc_update_bits(codec, WM8962_FLL_CONTROL_1,
2834 WM8962_FLL_ENA, 0);
2835
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]2836 pm_runtime_put(codec->dev);
2837
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2838 return 0;
2839 }
2840
2841 ret = fll_factors(&fll_div, Fref, Fout);
2842 if (ret != 0)
2843 return ret;
2844
Mark Browna968d9d2012-01-27 19:54:03 +0000[diff] [blame]2845 /* Parameters good, disable so we can reprogram */
2846 snd_soc_update_bits(codec, WM8962_FLL_CONTROL_1, WM8962_FLL_ENA, 0);
2847
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2848 switch (fll_id) {
2849 case WM8962_FLL_MCLK:
2850 case WM8962_FLL_BCLK:
2851 case WM8962_FLL_OSC:
2852 fll1 |= (fll_id - 1) << WM8962_FLL_REFCLK_SRC_SHIFT;
2853 break;
2854 case WM8962_FLL_INT:
2855 snd_soc_update_bits(codec, WM8962_FLL_CONTROL_1,
2856 WM8962_FLL_OSC_ENA, WM8962_FLL_OSC_ENA);
2857 snd_soc_update_bits(codec, WM8962_FLL_CONTROL_5,
2858 WM8962_FLL_FRC_NCO, WM8962_FLL_FRC_NCO);
2859 break;
2860 default:
2861 dev_err(codec->dev, "Unknown FLL source %d\n", ret);
2862 return -EINVAL;
2863 }
2864
2865 if (fll_div.theta || fll_div.lambda)
2866 fll1 |= WM8962_FLL_FRAC;
2867
2868 /* Stop the FLL while we reconfigure */
2869 snd_soc_update_bits(codec, WM8962_FLL_CONTROL_1, WM8962_FLL_ENA, 0);
2870
2871 snd_soc_update_bits(codec, WM8962_FLL_CONTROL_2,
2872 WM8962_FLL_OUTDIV_MASK |
2873 WM8962_FLL_REFCLK_DIV_MASK,
2874 (fll_div.fll_outdiv << WM8962_FLL_OUTDIV_SHIFT) |
2875 (fll_div.fll_refclk_div));
2876
2877 snd_soc_update_bits(codec, WM8962_FLL_CONTROL_3,
2878 WM8962_FLL_FRATIO_MASK, fll_div.fll_fratio);
2879
2880 snd_soc_write(codec, WM8962_FLL_CONTROL_6, fll_div.theta);
2881 snd_soc_write(codec, WM8962_FLL_CONTROL_7, fll_div.lambda);
2882 snd_soc_write(codec, WM8962_FLL_CONTROL_8, fll_div.n);
2883
Mark Brown9d7433b2014-01-30 20:32:06 +0000[diff] [blame]2884 reinit_completion(&wm8962->fll_lock);
Mark Brown4df0cb22011-08-21 17:18:52 +0100[diff] [blame]2885
Mark Browndf6ab652014-01-30 19:59:31 +0000[diff] [blame]2886 ret = pm_runtime_get_sync(codec->dev);
2887 if (ret < 0) {
2888 dev_err(codec->dev, "Failed to resume device: %d\n", ret);
2889 return ret;
2890 }
Mark Brown2a761cd2011-11-01 15:19:23 +0000[diff] [blame]2891
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2892 snd_soc_update_bits(codec, WM8962_FLL_CONTROL_1,
2893 WM8962_FLL_FRAC | WM8962_FLL_REFCLK_SRC_MASK |
Mark Browna968d9d2012-01-27 19:54:03 +0000[diff] [blame]2894 WM8962_FLL_ENA, fll1 | WM8962_FLL_ENA);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2895
2896 dev_dbg(codec->dev, "FLL configured for %dHz->%dHz\n", Fref, Fout);
2897
Mark Brown346f1d42012-12-12 11:28:01 +0900[diff] [blame]2898 /* This should be a massive overestimate but go even
2899 * higher if we'll error out
2900 */
2901 if (wm8962->irq)
2902 timeout = msecs_to_jiffies(5);
2903 else
2904 timeout = msecs_to_jiffies(1);
Mark Brown649a1a02011-06-07 23:16:29 +0100[diff] [blame]2905
Mark Brown346f1d42012-12-12 11:28:01 +0900[diff] [blame]2906 timeout = wait_for_completion_timeout(&wm8962->fll_lock,
2907 timeout);
Mark Brown649a1a02011-06-07 23:16:29 +0100[diff] [blame]2908
Mark Brown346f1d42012-12-12 11:28:01 +0900[diff] [blame]2909 if (timeout == 0 && wm8962->irq) {
2910 dev_err(codec->dev, "FLL lock timed out");
Mark Brownd6f95e52014-01-30 20:04:34 +0000[diff] [blame]2911 snd_soc_update_bits(codec, WM8962_FLL_CONTROL_1,
2912 WM8962_FLL_ENA, 0);
2913 pm_runtime_put(codec->dev);
2914 return -ETIMEDOUT;
Mark Brown649a1a02011-06-07 23:16:29 +0100[diff] [blame]2915 }
Mark Brown3b8a6d82011-04-25 17:53:43 +0100[diff] [blame]2916
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2917 wm8962->fll_fref = Fref;
2918 wm8962->fll_fout = Fout;
2919 wm8962->fll_src = source;
2920
Mark Brownd6f95e52014-01-30 20:04:34 +0000[diff] [blame]2921 return 0;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2922}
2923
2924static int wm8962_mute(struct snd_soc_dai *dai, int mute)
2925{
2926 struct snd_soc_codec *codec = dai->codec;
Charles Keepax44330ab2014-05-13 13:45:15 +0100[diff] [blame]2927 int val, ret;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2928
2929 if (mute)
Charles Keepax44330ab2014-05-13 13:45:15 +0100[diff] [blame]2930 val = WM8962_DAC_MUTE | WM8962_DAC_MUTE_ALT;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2931 else
2932 val = 0;
2933
Charles Keepax44330ab2014-05-13 13:45:15 +0100[diff] [blame]2934 /**
2935 * The DAC mute bit is mirrored in two registers, update both to keep
2936 * the register cache consistent.
2937 */
2938 ret = snd_soc_update_bits(codec, WM8962_CLASS_D_CONTROL_1,
2939 WM8962_DAC_MUTE_ALT, val);
2940 if (ret < 0)
2941 return ret;
2942
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2943 return snd_soc_update_bits(codec, WM8962_ADC_DAC_CONTROL_1,
2944 WM8962_DAC_MUTE, val);
2945}
2946
Zidan Wangee92cfb2015-09-18 17:19:25 +0800[diff] [blame]2947#define WM8962_RATES (SNDRV_PCM_RATE_8000_48000 |\
2948 SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2949
2950#define WM8962_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
2951 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
2952
Lars-Peter Clausen85e76522011-11-23 11:40:40 +0100[diff] [blame]2953static const struct snd_soc_dai_ops wm8962_dai_ops = {
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2954 .hw_params = wm8962_hw_params,
2955 .set_sysclk = wm8962_set_dai_sysclk,
2956 .set_fmt = wm8962_set_dai_fmt,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2957 .digital_mute = wm8962_mute,
2958};
2959
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]2960static struct snd_soc_dai_driver wm8962_dai = {
2961 .name = "wm8962",
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2962 .playback = {
2963 .stream_name = "Playback",
Mark Brown4c6c0b52012-02-08 19:02:24 +0000[diff] [blame]2964 .channels_min = 1,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2965 .channels_max = 2,
2966 .rates = WM8962_RATES,
2967 .formats = WM8962_FORMATS,
2968 },
2969 .capture = {
2970 .stream_name = "Capture",
Mark Brown4c6c0b52012-02-08 19:02:24 +0000[diff] [blame]2971 .channels_min = 1,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2972 .channels_max = 2,
2973 .rates = WM8962_RATES,
2974 .formats = WM8962_FORMATS,
2975 },
2976 .ops = &wm8962_dai_ops,
2977 .symmetric_rates = 1,
2978};
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]2979
Mark Brown77113082010-09-30 15:37:53 -0700[diff] [blame]2980static void wm8962_mic_work(struct work_struct *work)
2981{
2982 struct wm8962_priv *wm8962 = container_of(work,
2983 struct wm8962_priv,
2984 mic_work.work);
2985 struct snd_soc_codec *codec = wm8962->codec;
2986 int status = 0;
2987 int irq_pol = 0;
2988 int reg;
2989
2990 reg = snd_soc_read(codec, WM8962_ADDITIONAL_CONTROL_4);
2991
2992 if (reg & WM8962_MICDET_STS) {
2993 status |= SND_JACK_MICROPHONE;
2994 irq_pol |= WM8962_MICD_IRQ_POL;
2995 }
2996
2997 if (reg & WM8962_MICSHORT_STS) {
2998 status |= SND_JACK_BTN_0;
2999 irq_pol |= WM8962_MICSCD_IRQ_POL;
3000 }
3001
3002 snd_soc_jack_report(wm8962->jack, status,
3003 SND_JACK_MICROPHONE | SND_JACK_BTN_0);
3004
3005 snd_soc_update_bits(codec, WM8962_MICINT_SOURCE_POL,
3006 WM8962_MICSCD_IRQ_POL |
3007 WM8962_MICD_IRQ_POL, irq_pol);
3008}
3009
Mark Brown45e65502010-09-28 16:01:20 -0700[diff] [blame]3010static irqreturn_t wm8962_irq(int irq, void *data)
3011{
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3012 struct device *dev = data;
3013 struct wm8962_priv *wm8962 = dev_get_drvdata(dev);
3014 unsigned int mask;
3015 unsigned int active;
3016 int reg, ret;
Mark Brown45e65502010-09-28 16:01:20 -0700[diff] [blame]3017
Mark Brown7e9614e2014-01-30 19:55:45 +0000[diff] [blame]3018 ret = pm_runtime_get_sync(dev);
3019 if (ret < 0) {
3020 dev_err(dev, "Failed to resume: %d\n", ret);
3021 return IRQ_NONE;
3022 }
3023
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3024 ret = regmap_read(wm8962->regmap, WM8962_INTERRUPT_STATUS_2_MASK,
3025 &mask);
3026 if (ret != 0) {
Mark Brown7e9614e2014-01-30 19:55:45 +0000[diff] [blame]3027 pm_runtime_put(dev);
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3028 dev_err(dev, "Failed to read interrupt mask: %d\n",
3029 ret);
3030 return IRQ_NONE;
3031 }
Mark Brown45e65502010-09-28 16:01:20 -0700[diff] [blame]3032
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3033 ret = regmap_read(wm8962->regmap, WM8962_INTERRUPT_STATUS_2, &active);
3034 if (ret != 0) {
Mark Brown7e9614e2014-01-30 19:55:45 +0000[diff] [blame]3035 pm_runtime_put(dev);
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3036 dev_err(dev, "Failed to read interrupt: %d\n", ret);
3037 return IRQ_NONE;
3038 }
3039
Mark Brown45e65502010-09-28 16:01:20 -0700[diff] [blame]3040 active &= ~mask;
3041
Mark Brown7e9614e2014-01-30 19:55:45 +0000[diff] [blame]3042 if (!active) {
3043 pm_runtime_put(dev);
Mark Browne6ef5872011-08-21 11:47:14 +0100[diff] [blame]3044 return IRQ_NONE;
Mark Brown7e9614e2014-01-30 19:55:45 +0000[diff] [blame]3045 }
Mark Browne6ef5872011-08-21 11:47:14 +0100[diff] [blame]3046
Mark Brown3198b9e2011-07-20 13:50:10 +0100[diff] [blame]3047 /* Acknowledge the interrupts */
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3048 ret = regmap_write(wm8962->regmap, WM8962_INTERRUPT_STATUS_2, active);
3049 if (ret != 0)
3050 dev_warn(dev, "Failed to ack interrupt: %d\n", ret);
Mark Brown3198b9e2011-07-20 13:50:10 +0100[diff] [blame]3051
Mark Brown3b8a6d82011-04-25 17:53:43 +0100[diff] [blame]3052 if (active & WM8962_FLL_LOCK_EINT) {
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3053 dev_dbg(dev, "FLL locked\n");
Mark Brown3b8a6d82011-04-25 17:53:43 +0100[diff] [blame]3054 complete(&wm8962->fll_lock);
3055 }
3056
Mark Brown45e65502010-09-28 16:01:20 -0700[diff] [blame]3057 if (active & WM8962_FIFOS_ERR_EINT)
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3058 dev_err(dev, "FIFO error\n");
Mark Brown45e65502010-09-28 16:01:20 -0700[diff] [blame]3059
Mark Brownfbf04072011-08-21 18:07:44 +0100[diff] [blame]3060 if (active & WM8962_TEMP_SHUT_EINT) {
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3061 dev_crit(dev, "Thermal shutdown\n");
Mark Brown45e65502010-09-28 16:01:20 -0700[diff] [blame]3062
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3063 ret = regmap_read(wm8962->regmap,
3064 WM8962_THERMAL_SHUTDOWN_STATUS, &reg);
3065 if (ret != 0) {
3066 dev_warn(dev, "Failed to read thermal status: %d\n",
3067 ret);
3068 reg = 0;
3069 }
Mark Brownfbf04072011-08-21 18:07:44 +0100[diff] [blame]3070
3071 if (reg & WM8962_TEMP_ERR_HP)
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3072 dev_crit(dev, "Headphone thermal error\n");
Mark Brownfbf04072011-08-21 18:07:44 +0100[diff] [blame]3073 if (reg & WM8962_TEMP_WARN_HP)
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3074 dev_crit(dev, "Headphone thermal warning\n");
Mark Brownfbf04072011-08-21 18:07:44 +0100[diff] [blame]3075 if (reg & WM8962_TEMP_ERR_SPK)
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3076 dev_crit(dev, "Speaker thermal error\n");
Mark Brownfbf04072011-08-21 18:07:44 +0100[diff] [blame]3077 if (reg & WM8962_TEMP_WARN_SPK)
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3078 dev_crit(dev, "Speaker thermal warning\n");
Mark Brownfbf04072011-08-21 18:07:44 +0100[diff] [blame]3079 }
3080
Mark Brown77113082010-09-30 15:37:53 -0700[diff] [blame]3081 if (active & (WM8962_MICSCD_EINT | WM8962_MICD_EINT)) {
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3082 dev_dbg(dev, "Microphone event detected\n");
Mark Brown77113082010-09-30 15:37:53 -0700[diff] [blame]3083
Mark Brown6dc47e92010-12-28 02:14:25 +0000[diff] [blame]3084#ifndef CONFIG_SND_SOC_WM8962_MODULE
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3085 trace_snd_soc_jack_irq(dev_name(dev));
Mark Brown1435b942010-12-23 01:56:20 +0000[diff] [blame]3086#endif
Mark Brown2bbb5d62010-12-05 12:50:12 +0000[diff] [blame]3087
Mark Brown05126152012-02-23 21:49:37 +0000[diff] [blame]3088 pm_wakeup_event(dev, 300);
Mark Brown11e16eb2010-11-03 14:45:07 -0400[diff] [blame]3089
Mark Brownda72c962013-07-18 22:46:46 +0100[diff] [blame]3090 queue_delayed_work(system_power_efficient_wq,
3091 &wm8962->mic_work,
3092 msecs_to_jiffies(250));
Mark Brown77113082010-09-30 15:37:53 -0700[diff] [blame]3093 }
3094
Mark Brown7e9614e2014-01-30 19:55:45 +0000[diff] [blame]3095 pm_runtime_put(dev);
3096
Mark Brown45e65502010-09-28 16:01:20 -0700[diff] [blame]3097 return IRQ_HANDLED;
3098}
3099
Mark Brown77113082010-09-30 15:37:53 -0700[diff] [blame]3100/**
3101 * wm8962_mic_detect - Enable microphone detection via the WM8962 IRQ
3102 *
3103 * @codec: WM8962 codec
3104 * @jack: jack to report detection events on
3105 *
3106 * Enable microphone detection via IRQ on the WM8962. If GPIOs are
3107 * being used to bring out signals to the processor then only platform
3108 * data configuration is needed for WM8962 and processor GPIOs should
3109 * be configured using snd_soc_jack_add_gpios() instead.
3110 *
3111 * If no jack is supplied detection will be disabled.
3112 */
3113int wm8962_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack)
3114{
3115 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
Lars-Peter Clausen57ef7fa2015-06-01 10:10:50 +0200[diff] [blame]3116 struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
Mark Brown77113082010-09-30 15:37:53 -0700[diff] [blame]3117 int irq_mask, enable;
3118
3119 wm8962->jack = jack;
3120 if (jack) {
3121 irq_mask = 0;
3122 enable = WM8962_MICDET_ENA;
3123 } else {
3124 irq_mask = WM8962_MICD_EINT | WM8962_MICSCD_EINT;
3125 enable = 0;
3126 }
3127
3128 snd_soc_update_bits(codec, WM8962_INTERRUPT_STATUS_2_MASK,
3129 WM8962_MICD_EINT | WM8962_MICSCD_EINT, irq_mask);
3130 snd_soc_update_bits(codec, WM8962_ADDITIONAL_CONTROL_4,
3131 WM8962_MICDET_ENA, enable);
3132
3133 /* Send an initial empty report */
3134 snd_soc_jack_report(wm8962->jack, 0,
3135 SND_JACK_MICROPHONE | SND_JACK_BTN_0);
3136
Charles Keepaxf1a3b8d2014-02-18 15:22:18 +0000[diff] [blame]3137 snd_soc_dapm_mutex_lock(dapm);
3138
Mark Browna5ef9882011-11-01 16:00:15 +0000[diff] [blame]3139 if (jack) {
Charles Keepaxf1a3b8d2014-02-18 15:22:18 +0000[diff] [blame]3140 snd_soc_dapm_force_enable_pin_unlocked(dapm, "SYSCLK");
3141 snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS");
Mark Brown00ae3b82011-11-01 16:02:01 +0000[diff] [blame]3142 } else {
Charles Keepaxf1a3b8d2014-02-18 15:22:18 +0000[diff] [blame]3143 snd_soc_dapm_disable_pin_unlocked(dapm, "SYSCLK");
3144 snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS");
Mark Browna5ef9882011-11-01 16:00:15 +0000[diff] [blame]3145 }
Mark Browndb0e5542011-11-01 15:59:03 +0000[diff] [blame]3146
Charles Keepaxf1a3b8d2014-02-18 15:22:18 +0000[diff] [blame]3147 snd_soc_dapm_mutex_unlock(dapm);
3148
Mark Brown77113082010-09-30 15:37:53 -0700[diff] [blame]3149 return 0;
3150}
3151EXPORT_SYMBOL_GPL(wm8962_mic_detect);
3152
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3153static int beep_rates[] = {
3154 500, 1000, 2000, 4000,
3155};
3156
3157static void wm8962_beep_work(struct work_struct *work)
3158{
3159 struct wm8962_priv *wm8962 =
3160 container_of(work, struct wm8962_priv, beep_work);
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3161 struct snd_soc_codec *codec = wm8962->codec;
Lars-Peter Clausen57ef7fa2015-06-01 10:10:50 +0200[diff] [blame]3162 struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3163 int i;
3164 int reg = 0;
3165 int best = 0;
3166
3167 if (wm8962->beep_rate) {
3168 for (i = 0; i < ARRAY_SIZE(beep_rates); i++) {
3169 if (abs(wm8962->beep_rate - beep_rates[i]) <
3170 abs(wm8962->beep_rate - beep_rates[best]))
3171 best = i;
3172 }
3173
3174 dev_dbg(codec->dev, "Set beep rate %dHz for requested %dHz\n",
3175 beep_rates[best], wm8962->beep_rate);
3176
3177 reg = WM8962_BEEP_ENA | (best << WM8962_BEEP_RATE_SHIFT);
3178
Liam Girdwoodce6120c2010-11-05 15:53:46 +0200[diff] [blame]3179 snd_soc_dapm_enable_pin(dapm, "Beep");
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3180 } else {
3181 dev_dbg(codec->dev, "Disabling beep\n");
Liam Girdwoodce6120c2010-11-05 15:53:46 +0200[diff] [blame]3182 snd_soc_dapm_disable_pin(dapm, "Beep");
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3183 }
3184
3185 snd_soc_update_bits(codec, WM8962_BEEP_GENERATOR_1,
3186 WM8962_BEEP_ENA | WM8962_BEEP_RATE_MASK, reg);
3187
Liam Girdwoodce6120c2010-11-05 15:53:46 +0200[diff] [blame]3188 snd_soc_dapm_sync(dapm);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3189}
3190
3191/* For usability define a way of injecting beep events for the device -
3192 * many systems will not have a keyboard.
3193 */
3194static int wm8962_beep_event(struct input_dev *dev, unsigned int type,
3195 unsigned int code, int hz)
3196{
3197 struct snd_soc_codec *codec = input_get_drvdata(dev);
3198 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
3199
3200 dev_dbg(codec->dev, "Beep event %x %x\n", code, hz);
3201
3202 switch (code) {
3203 case SND_BELL:
3204 if (hz)
3205 hz = 1000;
3206 case SND_TONE:
3207 break;
3208 default:
3209 return -1;
3210 }
3211
3212 /* Kick the beep from a workqueue */
3213 wm8962->beep_rate = hz;
3214 schedule_work(&wm8962->beep_work);
3215 return 0;
3216}
3217
3218static ssize_t wm8962_beep_set(struct device *dev,
3219 struct device_attribute *attr,
3220 const char *buf, size_t count)
3221{
3222 struct wm8962_priv *wm8962 = dev_get_drvdata(dev);
3223 long int time;
Mark Brown74a557e2010-11-03 09:37:06 -0400[diff] [blame]3224 int ret;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3225
Jingoo Hanb785a492013-07-19 16:24:59 +0900[diff] [blame]3226 ret = kstrtol(buf, 10, &time);
Mark Brown74a557e2010-11-03 09:37:06 -0400[diff] [blame]3227 if (ret != 0)
3228 return ret;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3229
3230 input_event(wm8962->beep, EV_SND, SND_TONE, time);
3231
3232 return count;
3233}
3234
3235static DEVICE_ATTR(beep, 0200, NULL, wm8962_beep_set);
3236
3237static void wm8962_init_beep(struct snd_soc_codec *codec)
3238{
3239 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
3240 int ret;
3241
Mark Browna2ce6472012-12-20 13:09:59 +0000[diff] [blame]3242 wm8962->beep = devm_input_allocate_device(codec->dev);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3243 if (!wm8962->beep) {
3244 dev_err(codec->dev, "Failed to allocate beep device\n");
3245 return;
3246 }
3247
3248 INIT_WORK(&wm8962->beep_work, wm8962_beep_work);
3249 wm8962->beep_rate = 0;
3250
3251 wm8962->beep->name = "WM8962 Beep Generator";
3252 wm8962->beep->phys = dev_name(codec->dev);
3253 wm8962->beep->id.bustype = BUS_I2C;
3254
3255 wm8962->beep->evbit[0] = BIT_MASK(EV_SND);
3256 wm8962->beep->sndbit[0] = BIT_MASK(SND_BELL) | BIT_MASK(SND_TONE);
3257 wm8962->beep->event = wm8962_beep_event;
3258 wm8962->beep->dev.parent = codec->dev;
3259 input_set_drvdata(wm8962->beep, codec);
3260
3261 ret = input_register_device(wm8962->beep);
3262 if (ret != 0) {
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3263 wm8962->beep = NULL;
3264 dev_err(codec->dev, "Failed to register beep device\n");
3265 }
3266
3267 ret = device_create_file(codec->dev, &dev_attr_beep);
3268 if (ret != 0) {
3269 dev_err(codec->dev, "Failed to create keyclick file: %d\n",
3270 ret);
3271 }
3272}
3273
3274static void wm8962_free_beep(struct snd_soc_codec *codec)
3275{
3276 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
3277
3278 device_remove_file(codec->dev, &dev_attr_beep);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3279 cancel_work_sync(&wm8962->beep_work);
3280 wm8962->beep = NULL;
3281
3282 snd_soc_update_bits(codec, WM8962_BEEP_GENERATOR_1, WM8962_BEEP_ENA,0);
3283}
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3284
Mark Brown78b78f52013-10-17 15:04:21 +0100[diff] [blame]3285static void wm8962_set_gpio_mode(struct wm8962_priv *wm8962, int gpio)
Mark Brown8ca2aa92010-10-01 17:46:37 -0700[diff] [blame]3286{
3287 int mask = 0;
3288 int val = 0;
3289
3290 /* Some of the GPIOs are behind MFP configuration and need to
3291 * be put into GPIO mode. */
3292 switch (gpio) {
3293 case 2:
3294 mask = WM8962_CLKOUT2_SEL_MASK;
3295 val = 1 << WM8962_CLKOUT2_SEL_SHIFT;
3296 break;
3297 case 3:
3298 mask = WM8962_CLKOUT3_SEL_MASK;
3299 val = 1 << WM8962_CLKOUT3_SEL_SHIFT;
3300 break;
3301 default:
3302 break;
3303 }
3304
3305 if (mask)
Mark Brown78b78f52013-10-17 15:04:21 +0100[diff] [blame]3306 regmap_update_bits(wm8962->regmap, WM8962_ANALOGUE_CLOCKING1,
3307 mask, val);
Mark Brown8ca2aa92010-10-01 17:46:37 -0700[diff] [blame]3308}
3309
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3310#ifdef CONFIG_GPIOLIB
3311static inline struct wm8962_priv *gpio_to_wm8962(struct gpio_chip *chip)
3312{
3313 return container_of(chip, struct wm8962_priv, gpio_chip);
3314}
3315
3316static int wm8962_gpio_request(struct gpio_chip *chip, unsigned offset)
3317{
3318 struct wm8962_priv *wm8962 = gpio_to_wm8962(chip);
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3319
3320 /* The WM8962 GPIOs aren't linearly numbered. For simplicity
3321 * we export linear numbers and error out if the unsupported
3322 * ones are requsted.
3323 */
3324 switch (offset + 1) {
3325 case 2:
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3326 case 3:
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3327 case 5:
3328 case 6:
3329 break;
3330 default:
3331 return -EINVAL;
3332 }
3333
Mark Brown78b78f52013-10-17 15:04:21 +0100[diff] [blame]3334 wm8962_set_gpio_mode(wm8962, offset + 1);
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3335
3336 return 0;
3337}
3338
3339static void wm8962_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
3340{
3341 struct wm8962_priv *wm8962 = gpio_to_wm8962(chip);
3342 struct snd_soc_codec *codec = wm8962->codec;
3343
3344 snd_soc_update_bits(codec, WM8962_GPIO_BASE + offset,
Mark Brownd71bb812011-01-31 13:41:03 +0000[diff] [blame]3345 WM8962_GP2_LVL, !!value << WM8962_GP2_LVL_SHIFT);
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3346}
3347
3348static int wm8962_gpio_direction_out(struct gpio_chip *chip,
3349 unsigned offset, int value)
3350{
3351 struct wm8962_priv *wm8962 = gpio_to_wm8962(chip);
3352 struct snd_soc_codec *codec = wm8962->codec;
Axel Linfe75fe02011-12-30 23:38:03 +0800[diff] [blame]3353 int ret, val;
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3354
3355 /* Force function 1 (logic output) */
3356 val = (1 << WM8962_GP2_FN_SHIFT) | (value << WM8962_GP2_LVL_SHIFT);
3357
Axel Linfe75fe02011-12-30 23:38:03 +0800[diff] [blame]3358 ret = snd_soc_update_bits(codec, WM8962_GPIO_BASE + offset,
3359 WM8962_GP2_FN_MASK | WM8962_GP2_LVL, val);
3360 if (ret < 0)
3361 return ret;
3362
3363 return 0;
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3364}
3365
3366static struct gpio_chip wm8962_template_chip = {
3367 .label = "wm8962",
3368 .owner = THIS_MODULE,
3369 .request = wm8962_gpio_request,
3370 .direction_output = wm8962_gpio_direction_out,
3371 .set = wm8962_gpio_set,
3372 .can_sleep = 1,
3373};
3374
3375static void wm8962_init_gpio(struct snd_soc_codec *codec)
3376{
3377 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]3378 struct wm8962_pdata *pdata = &wm8962->pdata;
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3379 int ret;
3380
3381 wm8962->gpio_chip = wm8962_template_chip;
3382 wm8962->gpio_chip.ngpio = WM8962_MAX_GPIO;
3383 wm8962->gpio_chip.dev = codec->dev;
3384
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]3385 if (pdata->gpio_base)
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3386 wm8962->gpio_chip.base = pdata->gpio_base;
3387 else
3388 wm8962->gpio_chip.base = -1;
3389
3390 ret = gpiochip_add(&wm8962->gpio_chip);
3391 if (ret != 0)
3392 dev_err(codec->dev, "Failed to add GPIOs: %d\n", ret);
3393}
3394
3395static void wm8962_free_gpio(struct snd_soc_codec *codec)
3396{
3397 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3398
abdoulaye berthe88d5e522014-07-12 22:30:14 +0200[diff] [blame]3399 gpiochip_remove(&wm8962->gpio_chip);
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3400}
3401#else
3402static void wm8962_init_gpio(struct snd_soc_codec *codec)
3403{
3404}
3405
3406static void wm8962_free_gpio(struct snd_soc_codec *codec)
3407{
3408}
3409#endif
3410
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3411static int wm8962_probe(struct snd_soc_codec *codec)
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3412{
Lars-Peter Clausen57ef7fa2015-06-01 10:10:50 +0200[diff] [blame]3413 struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3414 int ret;
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3415 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
Mark Brownca504102013-10-17 14:56:13 +0100[diff] [blame]3416 int i;
Mark Browne47ac372011-04-25 20:14:21 +0100[diff] [blame]3417 bool dmicclk, dmicdat;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3418
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3419 wm8962->codec = codec;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3420
3421 wm8962->disable_nb[0].notifier_call = wm8962_regulator_event_0;
3422 wm8962->disable_nb[1].notifier_call = wm8962_regulator_event_1;
3423 wm8962->disable_nb[2].notifier_call = wm8962_regulator_event_2;
3424 wm8962->disable_nb[3].notifier_call = wm8962_regulator_event_3;
3425 wm8962->disable_nb[4].notifier_call = wm8962_regulator_event_4;
3426 wm8962->disable_nb[5].notifier_call = wm8962_regulator_event_5;
3427 wm8962->disable_nb[6].notifier_call = wm8962_regulator_event_6;
3428 wm8962->disable_nb[7].notifier_call = wm8962_regulator_event_7;
3429
3430 /* This should really be moved into the regulator core */
3431 for (i = 0; i < ARRAY_SIZE(wm8962->supplies); i++) {
3432 ret = regulator_register_notifier(wm8962->supplies[i].consumer,
3433 &wm8962->disable_nb[i]);
3434 if (ret != 0) {
3435 dev_err(codec->dev,
3436 "Failed to register regulator notifier: %d\n",
3437 ret);
3438 }
3439 }
3440
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3441 wm8962_add_widgets(codec);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3442
Mark Browne47ac372011-04-25 20:14:21 +0100[diff] [blame]3443 /* Save boards having to disable DMIC when not in use */
3444 dmicclk = false;
3445 dmicdat = false;
3446 for (i = 0; i < WM8962_MAX_GPIO; i++) {
3447 switch (snd_soc_read(codec, WM8962_GPIO_BASE + i)
3448 & WM8962_GP2_FN_MASK) {
3449 case WM8962_GPIO_FN_DMICCLK:
3450 dmicclk = true;
3451 break;
3452 case WM8962_GPIO_FN_DMICDAT:
3453 dmicdat = true;
3454 break;
3455 default:
3456 break;
3457 }
3458 }
3459 if (!dmicclk || !dmicdat) {
3460 dev_dbg(codec->dev, "DMIC not in use, disabling\n");
Lars-Peter Clausen57ef7fa2015-06-01 10:10:50 +0200[diff] [blame]3461 snd_soc_dapm_nc_pin(dapm, "DMICDAT");
Mark Browne47ac372011-04-25 20:14:21 +0100[diff] [blame]3462 }
3463 if (dmicclk != dmicdat)
3464 dev_warn(codec->dev, "DMIC GPIOs partially configured\n");
3465
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3466 wm8962_init_beep(codec);
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3467 wm8962_init_gpio(codec);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3468
3469 return 0;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3470}
3471
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3472static int wm8962_remove(struct snd_soc_codec *codec)
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3473{
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3474 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3475 int i;
3476
Mark Brown77113082010-09-30 15:37:53 -0700[diff] [blame]3477 cancel_delayed_work_sync(&wm8962->mic_work);
3478
Mark Brown3367b8d2010-09-20 17:34:58 +0100[diff] [blame]3479 wm8962_free_gpio(codec);
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3480 wm8962_free_beep(codec);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3481 for (i = 0; i < ARRAY_SIZE(wm8962->supplies); i++)
3482 regulator_unregister_notifier(wm8962->supplies[i].consumer,
3483 &wm8962->disable_nb[i]);
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3484
3485 return 0;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3486}
3487
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3488static struct snd_soc_codec_driver soc_codec_dev_wm8962 = {
3489 .probe = wm8962_probe,
3490 .remove = wm8962_remove,
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3491 .set_bias_level = wm8962_set_bias_level,
Mark Brown92a43522011-04-25 18:44:01 +0100[diff] [blame]3492 .set_pll = wm8962_set_fll,
Mark Brown2693efd2012-01-27 19:36:45 +0000[diff] [blame]3493 .idle_bias_off = true,
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3494};
3495
Mark Brown182c51c2012-01-24 21:07:55 +0000[diff] [blame]3496/* Improve power consumption for IN4 DC measurement mode */
Nariman Poushin8019ff62015-07-16 16:36:21 +0100[diff] [blame]3497static const struct reg_sequence wm8962_dc_measure[] = {
Mark Brown182c51c2012-01-24 21:07:55 +0000[diff] [blame]3498 { 0xfd, 0x1 },
3499 { 0xcc, 0x40 },
3500 { 0xfd, 0 },
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3501};
3502
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3503static const struct regmap_config wm8962_regmap = {
3504 .reg_bits = 16,
3505 .val_bits = 16,
3506
3507 .max_register = WM8962_MAX_REGISTER,
3508 .reg_defaults = wm8962_reg,
3509 .num_reg_defaults = ARRAY_SIZE(wm8962_reg),
3510 .volatile_reg = wm8962_volatile_register,
3511 .readable_reg = wm8962_readable_register,
3512 .cache_type = REGCACHE_RBTREE,
3513};
3514
Nicolin Chend74e9e72013-06-07 11:23:27 +0800[diff] [blame]3515static int wm8962_set_pdata_from_of(struct i2c_client *i2c,
3516 struct wm8962_pdata *pdata)
3517{
3518 const struct device_node *np = i2c->dev.of_node;
3519 u32 val32;
3520 int i;
3521
3522 if (of_property_read_bool(np, "spk-mono"))
3523 pdata->spk_mono = true;
3524
3525 if (of_property_read_u32(np, "mic-cfg", &val32) >= 0)
3526 pdata->mic_cfg = val32;
3527
3528 if (of_property_read_u32_array(np, "gpio-cfg", pdata->gpio_init,
3529 ARRAY_SIZE(pdata->gpio_init)) >= 0)
3530 for (i = 0; i < ARRAY_SIZE(pdata->gpio_init); i++) {
3531 /*
3532 * The range of GPIO register value is [0x0, 0xffff]
3533 * While the default value of each register is 0x0
3534 * Any other value will be regarded as default value
3535 */
3536 if (pdata->gpio_init[i] > 0xffff)
3537 pdata->gpio_init[i] = 0x0;
3538 }
3539
Nicolin Chend7821952014-07-29 18:38:39 +0800[diff] [blame]3540 pdata->mclk = devm_clk_get(&i2c->dev, NULL);
3541
Nicolin Chend74e9e72013-06-07 11:23:27 +0800[diff] [blame]3542 return 0;
3543}
3544
Bill Pemberton7a79e942012-12-07 09:26:37 -0500[diff] [blame]3545static int wm8962_i2c_probe(struct i2c_client *i2c,
3546 const struct i2c_device_id *id)
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3547{
Mark Brown182c51c2012-01-24 21:07:55 +0000[diff] [blame]3548 struct wm8962_pdata *pdata = dev_get_platdata(&i2c->dev);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3549 struct wm8962_priv *wm8962;
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3550 unsigned int reg;
Mark Brownca504102013-10-17 14:56:13 +0100[diff] [blame]3551 int ret, i, irq_pol, trigger;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3552
Fabio Estevam54ec2d52014-10-24 13:01:26 -0200[diff] [blame]3553 wm8962 = devm_kzalloc(&i2c->dev, sizeof(*wm8962), GFP_KERNEL);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3554 if (wm8962 == NULL)
3555 return -ENOMEM;
3556
Lars-Peter Clausen3e4199e2014-11-09 17:01:03 +0100[diff] [blame]3557 mutex_init(&wm8962->dsp2_ena_lock);
3558
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3559 i2c_set_clientdata(i2c, wm8962);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3560
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3561 INIT_DELAYED_WORK(&wm8962->mic_work, wm8962_mic_work);
3562 init_completion(&wm8962->fll_lock);
Mark Brownc7356da2011-06-07 23:13:53 +0100[diff] [blame]3563 wm8962->irq = i2c->irq;
3564
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]3565 /* If platform data was supplied, update the default data in priv */
Nicolin Chend74e9e72013-06-07 11:23:27 +0800[diff] [blame]3566 if (pdata) {
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]3567 memcpy(&wm8962->pdata, pdata, sizeof(struct wm8962_pdata));
Nicolin Chend74e9e72013-06-07 11:23:27 +0800[diff] [blame]3568 } else if (i2c->dev.of_node) {
3569 ret = wm8962_set_pdata_from_of(i2c, &wm8962->pdata);
3570 if (ret != 0)
3571 return ret;
3572 }
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]3573
Nicolin Chend7821952014-07-29 18:38:39 +0800[diff] [blame]3574 /* Mark the mclk pointer to NULL if no mclk assigned */
3575 if (IS_ERR(wm8962->pdata.mclk)) {
3576 /* But do not ignore the request for probe defer */
3577 if (PTR_ERR(wm8962->pdata.mclk) == -EPROBE_DEFER)
3578 return -EPROBE_DEFER;
3579 wm8962->pdata.mclk = NULL;
3580 }
3581
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3582 for (i = 0; i < ARRAY_SIZE(wm8962->supplies); i++)
3583 wm8962->supplies[i].supply = wm8962_supply_names[i];
3584
Sachin Kamat92437cb2012-11-26 17:19:35 +0530[diff] [blame]3585 ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(wm8962->supplies),
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3586 wm8962->supplies);
3587 if (ret != 0) {
3588 dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);
Mark Brownbe086aa2011-11-27 19:56:52 +0000[diff] [blame]3589 goto err;
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3590 }
3591
3592 ret = regulator_bulk_enable(ARRAY_SIZE(wm8962->supplies),
3593 wm8962->supplies);
3594 if (ret != 0) {
3595 dev_err(&i2c->dev, "Failed to enable supplies: %d\n", ret);
Sachin Kamat92437cb2012-11-26 17:19:35 +0530[diff] [blame]3596 return ret;
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3597 }
3598
Sachin Kamatb439c6d2012-11-26 17:19:44 +0530[diff] [blame]3599 wm8962->regmap = devm_regmap_init_i2c(i2c, &wm8962_regmap);
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3600 if (IS_ERR(wm8962->regmap)) {
3601 ret = PTR_ERR(wm8962->regmap);
3602 dev_err(&i2c->dev, "Failed to allocate regmap: %d\n", ret);
3603 goto err_enable;
3604 }
3605
3606 /*
3607 * We haven't marked the chip revision as volatile due to
3608 * sharing a register with the right input volume; explicitly
3609 * bypass the cache to read it.
3610 */
3611 regcache_cache_bypass(wm8962->regmap, true);
3612
3613 ret = regmap_read(wm8962->regmap, WM8962_SOFTWARE_RESET, &reg);
3614 if (ret < 0) {
3615 dev_err(&i2c->dev, "Failed to read ID register\n");
Sachin Kamatb439c6d2012-11-26 17:19:44 +0530[diff] [blame]3616 goto err_enable;
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3617 }
3618 if (reg != 0x6243) {
3619 dev_err(&i2c->dev,
Axel Lin905b4192012-02-16 10:33:45 +0800[diff] [blame]3620 "Device is not a WM8962, ID %x != 0x6243\n", reg);
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3621 ret = -EINVAL;
Sachin Kamatb439c6d2012-11-26 17:19:44 +0530[diff] [blame]3622 goto err_enable;
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3623 }
3624
3625 ret = regmap_read(wm8962->regmap, WM8962_RIGHT_INPUT_VOLUME, &reg);
3626 if (ret < 0) {
3627 dev_err(&i2c->dev, "Failed to read device revision: %d\n",
3628 ret);
Sachin Kamatb439c6d2012-11-26 17:19:44 +0530[diff] [blame]3629 goto err_enable;
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3630 }
3631
3632 dev_info(&i2c->dev, "customer id %x revision %c\n",
3633 (reg & WM8962_CUST_ID_MASK) >> WM8962_CUST_ID_SHIFT,
3634 ((reg & WM8962_CHIP_REV_MASK) >> WM8962_CHIP_REV_SHIFT)
3635 + 'A');
3636
3637 regcache_cache_bypass(wm8962->regmap, false);
3638
3639 ret = wm8962_reset(wm8962);
3640 if (ret < 0) {
3641 dev_err(&i2c->dev, "Failed to issue reset\n");
Sachin Kamatb439c6d2012-11-26 17:19:44 +0530[diff] [blame]3642 goto err_enable;
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3643 }
3644
Mark Brown78b78f52013-10-17 15:04:21 +0100[diff] [blame]3645 /* SYSCLK defaults to on; make sure it is off so we can safely
3646 * write to registers if the device is declocked.
3647 */
3648 regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
3649 WM8962_SYSCLK_ENA, 0);
3650
3651 /* Ensure we have soft control over all registers */
3652 regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
3653 WM8962_CLKREG_OVD, WM8962_CLKREG_OVD);
3654
3655 /* Ensure that the oscillator and PLLs are disabled */
3656 regmap_update_bits(wm8962->regmap, WM8962_PLL2,
3657 WM8962_OSC_ENA | WM8962_PLL2_ENA | WM8962_PLL3_ENA,
3658 0);
3659
3660 /* Apply static configuration for GPIOs */
Nicolin Chenb5ef3f22013-10-29 17:06:27 +0800[diff] [blame]3661 for (i = 0; i < ARRAY_SIZE(wm8962->pdata.gpio_init); i++)
3662 if (wm8962->pdata.gpio_init[i]) {
Mark Brown78b78f52013-10-17 15:04:21 +0100[diff] [blame]3663 wm8962_set_gpio_mode(wm8962, i + 1);
3664 regmap_write(wm8962->regmap, 0x200 + i,
Nicolin Chenb5ef3f22013-10-29 17:06:27 +0800[diff] [blame]3665 wm8962->pdata.gpio_init[i] & 0xffff);
Mark Brown78b78f52013-10-17 15:04:21 +0100[diff] [blame]3666 }
3667
3668
3669 /* Put the speakers into mono mode? */
Nicolin Chenb5ef3f22013-10-29 17:06:27 +0800[diff] [blame]3670 if (wm8962->pdata.spk_mono)
Mark Brown78b78f52013-10-17 15:04:21 +0100[diff] [blame]3671 regmap_update_bits(wm8962->regmap, WM8962_CLASS_D_CONTROL_2,
3672 WM8962_SPK_MONO_MASK, WM8962_SPK_MONO);
3673
3674 /* Micbias setup, detection enable and detection
3675 * threasholds. */
Nicolin Chenb5ef3f22013-10-29 17:06:27 +0800[diff] [blame]3676 if (wm8962->pdata.mic_cfg)
Mark Brown78b78f52013-10-17 15:04:21 +0100[diff] [blame]3677 regmap_update_bits(wm8962->regmap, WM8962_ADDITIONAL_CONTROL_4,
3678 WM8962_MICDET_ENA |
3679 WM8962_MICDET_THR_MASK |
3680 WM8962_MICSHORT_THR_MASK |
3681 WM8962_MICBIAS_LVL,
Nicolin Chenb5ef3f22013-10-29 17:06:27 +0800[diff] [blame]3682 wm8962->pdata.mic_cfg);
Mark Brown78b78f52013-10-17 15:04:21 +0100[diff] [blame]3683
3684 /* Latch volume update bits */
3685 regmap_update_bits(wm8962->regmap, WM8962_LEFT_INPUT_VOLUME,
3686 WM8962_IN_VU, WM8962_IN_VU);
3687 regmap_update_bits(wm8962->regmap, WM8962_RIGHT_INPUT_VOLUME,
3688 WM8962_IN_VU, WM8962_IN_VU);
3689 regmap_update_bits(wm8962->regmap, WM8962_LEFT_ADC_VOLUME,
3690 WM8962_ADC_VU, WM8962_ADC_VU);
3691 regmap_update_bits(wm8962->regmap, WM8962_RIGHT_ADC_VOLUME,
3692 WM8962_ADC_VU, WM8962_ADC_VU);
3693 regmap_update_bits(wm8962->regmap, WM8962_LEFT_DAC_VOLUME,
3694 WM8962_DAC_VU, WM8962_DAC_VU);
3695 regmap_update_bits(wm8962->regmap, WM8962_RIGHT_DAC_VOLUME,
3696 WM8962_DAC_VU, WM8962_DAC_VU);
3697 regmap_update_bits(wm8962->regmap, WM8962_SPKOUTL_VOLUME,
3698 WM8962_SPKOUT_VU, WM8962_SPKOUT_VU);
3699 regmap_update_bits(wm8962->regmap, WM8962_SPKOUTR_VOLUME,
3700 WM8962_SPKOUT_VU, WM8962_SPKOUT_VU);
3701 regmap_update_bits(wm8962->regmap, WM8962_HPOUTL_VOLUME,
3702 WM8962_HPOUT_VU, WM8962_HPOUT_VU);
3703 regmap_update_bits(wm8962->regmap, WM8962_HPOUTR_VOLUME,
3704 WM8962_HPOUT_VU, WM8962_HPOUT_VU);
3705
3706 /* Stereo control for EQ */
3707 regmap_update_bits(wm8962->regmap, WM8962_EQ1,
3708 WM8962_EQ_SHARED_COEFF, 0);
3709
3710 /* Don't debouce interrupts so we don't need SYSCLK */
3711 regmap_update_bits(wm8962->regmap, WM8962_IRQ_DEBOUNCE,
3712 WM8962_FLL_LOCK_DB | WM8962_PLL3_LOCK_DB |
3713 WM8962_PLL2_LOCK_DB | WM8962_TEMP_SHUT_DB,
3714 0);
3715
Nicolin Chene75a52c2013-06-06 19:38:45 +0800[diff] [blame]3716 if (wm8962->pdata.in4_dc_measure) {
Mark Brown182c51c2012-01-24 21:07:55 +0000[diff] [blame]3717 ret = regmap_register_patch(wm8962->regmap,
3718 wm8962_dc_measure,
3719 ARRAY_SIZE(wm8962_dc_measure));
3720 if (ret != 0)
3721 dev_err(&i2c->dev,
3722 "Failed to configure for DC mesurement: %d\n",
3723 ret);
3724 }
3725
Mark Brownca504102013-10-17 14:56:13 +0100[diff] [blame]3726 if (wm8962->irq) {
Nicolin Chenb5ef3f22013-10-29 17:06:27 +0800[diff] [blame]3727 if (wm8962->pdata.irq_active_low) {
Mark Brownca504102013-10-17 14:56:13 +0100[diff] [blame]3728 trigger = IRQF_TRIGGER_LOW;
3729 irq_pol = WM8962_IRQ_POL;
3730 } else {
3731 trigger = IRQF_TRIGGER_HIGH;
3732 irq_pol = 0;
3733 }
3734
3735 regmap_update_bits(wm8962->regmap, WM8962_INTERRUPT_CONTROL,
3736 WM8962_IRQ_POL, irq_pol);
3737
3738 ret = devm_request_threaded_irq(&i2c->dev, wm8962->irq, NULL,
3739 wm8962_irq,
3740 trigger | IRQF_ONESHOT,
3741 "wm8962", &i2c->dev);
3742 if (ret != 0) {
3743 dev_err(&i2c->dev, "Failed to request IRQ %d: %d\n",
3744 wm8962->irq, ret);
3745 wm8962->irq = 0;
3746 /* Non-fatal */
3747 } else {
3748 /* Enable some IRQs by default */
3749 regmap_update_bits(wm8962->regmap,
3750 WM8962_INTERRUPT_STATUS_2_MASK,
3751 WM8962_FLL_LOCK_EINT |
3752 WM8962_TEMP_SHUT_EINT |
3753 WM8962_FIFOS_ERR_EINT, 0);
3754 }
3755 }
3756
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]3757 pm_runtime_enable(&i2c->dev);
3758 pm_request_idle(&i2c->dev);
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3759
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3760 ret = snd_soc_register_codec(&i2c->dev,
3761 &soc_codec_dev_wm8962, &wm8962_dai, 1);
3762 if (ret < 0)
Jiada Wang57622ae2015-09-30 13:54:13 +0900[diff] [blame]3763 goto err_pm_runtime;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3764
Nicolin Chen50bfcf2d2013-11-14 11:59:21 +0800[diff] [blame]3765 regcache_cache_only(wm8962->regmap, true);
3766
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3767 /* The drivers should power up as needed */
3768 regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies), wm8962->supplies);
3769
3770 return 0;
3771
Jiada Wang57622ae2015-09-30 13:54:13 +0900[diff] [blame]3772err_pm_runtime:
3773 pm_runtime_disable(&i2c->dev);
Mark Brown7b16f562011-11-01 19:32:25 +0000[diff] [blame]3774err_enable:
3775 regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies), wm8962->supplies);
Mark Brownbe086aa2011-11-27 19:56:52 +0000[diff] [blame]3776err:
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3777 return ret;
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3778}
3779
Bill Pemberton7a79e942012-12-07 09:26:37 -0500[diff] [blame]3780static int wm8962_i2c_remove(struct i2c_client *client)
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3781{
Mark Brown54d8d0a2010-08-12 15:02:11 +0100[diff] [blame]3782 snd_soc_unregister_codec(&client->dev);
Jiada Wang57622ae2015-09-30 13:54:13 +0900[diff] [blame]3783 pm_runtime_disable(&client->dev);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3784 return 0;
3785}
3786
Rafael J. Wysocki641d3342014-12-13 00:42:18 +0100[diff] [blame]3787#ifdef CONFIG_PM
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]3788static int wm8962_runtime_resume(struct device *dev)
3789{
3790 struct wm8962_priv *wm8962 = dev_get_drvdata(dev);
3791 int ret;
3792
Nicolin Chend7821952014-07-29 18:38:39 +0800[diff] [blame]3793 ret = clk_prepare_enable(wm8962->pdata.mclk);
3794 if (ret) {
3795 dev_err(dev, "Failed to enable MCLK: %d\n", ret);
3796 return ret;
3797 }
3798
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]3799 ret = regulator_bulk_enable(ARRAY_SIZE(wm8962->supplies),
3800 wm8962->supplies);
3801 if (ret != 0) {
3802 dev_err(dev,
3803 "Failed to enable supplies: %d\n", ret);
3804 return ret;
3805 }
3806
3807 regcache_cache_only(wm8962->regmap, false);
Mark Browne4dd7672012-07-11 19:03:48 +0100[diff] [blame]3808
3809 wm8962_reset(wm8962);
3810
Jiada Wang4eb0f7a2015-10-20 11:47:11 +0900[diff] [blame]3811 regcache_mark_dirty(wm8962->regmap);
3812
Mark Brown9c24b162013-06-07 16:19:58 +0100[diff] [blame]3813 /* SYSCLK defaults to on; make sure it is off so we can safely
3814 * write to registers if the device is declocked.
3815 */
3816 regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
3817 WM8962_SYSCLK_ENA, 0);
3818
3819 /* Ensure we have soft control over all registers */
3820 regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
3821 WM8962_CLKREG_OVD, WM8962_CLKREG_OVD);
3822
3823 /* Ensure that the oscillator and PLLs are disabled */
3824 regmap_update_bits(wm8962->regmap, WM8962_PLL2,
3825 WM8962_OSC_ENA | WM8962_PLL2_ENA | WM8962_PLL3_ENA,
3826 0);
3827
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]3828 regcache_sync(wm8962->regmap);
3829
Nicolin Chenf5055f92013-06-14 19:49:06 +0800[diff] [blame]3830 regmap_update_bits(wm8962->regmap, WM8962_ANTI_POP,
3831 WM8962_STARTUP_BIAS_ENA | WM8962_VMID_BUF_ENA,
3832 WM8962_STARTUP_BIAS_ENA | WM8962_VMID_BUF_ENA);
3833
3834 /* Bias enable at 2*5k (fast start-up) */
3835 regmap_update_bits(wm8962->regmap, WM8962_PWR_MGMT_1,
3836 WM8962_BIAS_ENA | WM8962_VMID_SEL_MASK,
3837 WM8962_BIAS_ENA | 0x180);
3838
3839 msleep(5);
3840
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]3841 return 0;
3842}
3843
3844static int wm8962_runtime_suspend(struct device *dev)
3845{
3846 struct wm8962_priv *wm8962 = dev_get_drvdata(dev);
3847
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]3848 regmap_update_bits(wm8962->regmap, WM8962_PWR_MGMT_1,
3849 WM8962_VMID_SEL_MASK | WM8962_BIAS_ENA, 0);
3850
3851 regmap_update_bits(wm8962->regmap, WM8962_ANTI_POP,
3852 WM8962_STARTUP_BIAS_ENA |
3853 WM8962_VMID_BUF_ENA, 0);
3854
3855 regcache_cache_only(wm8962->regmap, true);
3856
3857 regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies),
3858 wm8962->supplies);
3859
Nicolin Chend7821952014-07-29 18:38:39 +0800[diff] [blame]3860 clk_disable_unprepare(wm8962->pdata.mclk);
3861
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]3862 return 0;
3863}
3864#endif
3865
Axel Lin42d1b8c2015-07-17 10:54:49 +0800[diff] [blame]3866static const struct dev_pm_ops wm8962_pm = {
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]3867 SET_RUNTIME_PM_OPS(wm8962_runtime_suspend, wm8962_runtime_resume, NULL)
3868};
3869
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3870static const struct i2c_device_id wm8962_i2c_id[] = {
3871 { "wm8962", 0 },
3872 { }
3873};
3874MODULE_DEVICE_TABLE(i2c, wm8962_i2c_id);
3875
Fabio Estevam5ce56832012-12-12 23:28:04 -0200[diff] [blame]3876static const struct of_device_id wm8962_of_match[] = {
3877 { .compatible = "wlf,wm8962", },
3878 { }
3879};
3880MODULE_DEVICE_TABLE(of, wm8962_of_match);
3881
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3882static struct i2c_driver wm8962_i2c_driver = {
3883 .driver = {
Mark Brownea738ba2010-09-20 20:36:19 +0100[diff] [blame]3884 .name = "wm8962",
Fabio Estevam5ce56832012-12-12 23:28:04 -0200[diff] [blame]3885 .of_match_table = wm8962_of_match,
Mark Brownd23031a2012-02-01 12:48:59 +0000[diff] [blame]3886 .pm = &wm8962_pm,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3887 },
3888 .probe = wm8962_i2c_probe,
Bill Pemberton7a79e942012-12-07 09:26:37 -0500[diff] [blame]3889 .remove = wm8962_i2c_remove,
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3890 .id_table = wm8962_i2c_id,
3891};
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3892
Mark Brown9d50a762012-02-16 22:43:39 -0800[diff] [blame]3893module_i2c_driver(wm8962_i2c_driver);
Mark Brown9a76f1f2010-08-05 13:20:59 +0100[diff] [blame]3894
3895MODULE_DESCRIPTION("ASoC WM8962 driver");
3896MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
3897MODULE_LICENSE("GPL");