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authorDimitris Papastamos <dp@opensource.wolfsonmicro.com>2011-07-15 08:51:30 -0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-07-15 10:39:53 -0400
commit6b3860b0a20a790fb26ca67aadcba0714e879667 (patch)
treeecb650c7bce805578301a865b14418899276b1fc
parent47d90a03ebd44951060a6284316ecd0cb3aaf3e2 (diff)
ASoC: WM8983: Initial driver
The WM8983 is a low power, high quality stereo CODEC designed for portable multimedia applications. Highly flexible analogue mixing functions enable new application features, combining hi-fi quality audio with voice communication. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat
-rw-r--r--sound/soc/codecs/Kconfig4
-rw-r--r--sound/soc/codecs/Makefile2
-rw-r--r--sound/soc/codecs/wm8983.c1203
-rw-r--r--sound/soc/codecs/wm8983.h1029
4 files changed, 2238 insertions, 0 deletions
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index ff43405752a1..36a030f1d1f5 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -87,6 +87,7 @@ config SND_SOC_ALL_CODECS
87 select SND_SOC_WM8971 if I2C 87 select SND_SOC_WM8971 if I2C
88 select SND_SOC_WM8974 if I2C 88 select SND_SOC_WM8974 if I2C
89 select SND_SOC_WM8978 if I2C 89 select SND_SOC_WM8978 if I2C
90 select SND_SOC_WM8983 if SND_SOC_I2C_AND_SPI
90 select SND_SOC_WM8985 if SND_SOC_I2C_AND_SPI 91 select SND_SOC_WM8985 if SND_SOC_I2C_AND_SPI
91 select SND_SOC_WM8988 if SND_SOC_I2C_AND_SPI 92 select SND_SOC_WM8988 if SND_SOC_I2C_AND_SPI
92 select SND_SOC_WM8990 if I2C 93 select SND_SOC_WM8990 if I2C
@@ -354,6 +355,9 @@ config SND_SOC_WM8974
354config SND_SOC_WM8978 355config SND_SOC_WM8978
355 tristate 356 tristate
356 357
358config SND_SOC_WM8983
359 tristate
360
357config SND_SOC_WM8985 361config SND_SOC_WM8985
358 tristate 362 tristate
359 363
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index 4957431e23fc..da9990fb8569 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -72,6 +72,7 @@ snd-soc-wm8962-objs := wm8962.o
72snd-soc-wm8971-objs := wm8971.o 72snd-soc-wm8971-objs := wm8971.o
73snd-soc-wm8974-objs := wm8974.o 73snd-soc-wm8974-objs := wm8974.o
74snd-soc-wm8978-objs := wm8978.o 74snd-soc-wm8978-objs := wm8978.o
75snd-soc-wm8983-objs := wm8983.o
75snd-soc-wm8985-objs := wm8985.o 76snd-soc-wm8985-objs := wm8985.o
76snd-soc-wm8988-objs := wm8988.o 77snd-soc-wm8988-objs := wm8988.o
77snd-soc-wm8990-objs := wm8990.o 78snd-soc-wm8990-objs := wm8990.o
@@ -168,6 +169,7 @@ obj-$(CONFIG_SND_SOC_WM8962) += snd-soc-wm8962.o
168obj-$(CONFIG_SND_SOC_WM8971) += snd-soc-wm8971.o 169obj-$(CONFIG_SND_SOC_WM8971) += snd-soc-wm8971.o
169obj-$(CONFIG_SND_SOC_WM8974) += snd-soc-wm8974.o 170obj-$(CONFIG_SND_SOC_WM8974) += snd-soc-wm8974.o
170obj-$(CONFIG_SND_SOC_WM8978) += snd-soc-wm8978.o 171obj-$(CONFIG_SND_SOC_WM8978) += snd-soc-wm8978.o
172obj-$(CONFIG_SND_SOC_WM8983) += snd-soc-wm8983.o
171obj-$(CONFIG_SND_SOC_WM8985) += snd-soc-wm8985.o 173obj-$(CONFIG_SND_SOC_WM8985) += snd-soc-wm8985.o
172obj-$(CONFIG_SND_SOC_WM8988) += snd-soc-wm8988.o 174obj-$(CONFIG_SND_SOC_WM8988) += snd-soc-wm8988.o
173obj-$(CONFIG_SND_SOC_WM8990) += snd-soc-wm8990.o 175obj-$(CONFIG_SND_SOC_WM8990) += snd-soc-wm8990.o
diff --git a/sound/soc/codecs/wm8983.c b/sound/soc/codecs/wm8983.c
new file mode 100644
index 000000000000..17f04ec2b940
--- /dev/null
+++ b/sound/soc/codecs/wm8983.c
@@ -0,0 +1,1203 @@
1/*
2 * wm8983.c -- WM8983 ALSA SoC Audio driver
3 *
4 * Copyright 2011 Wolfson Microelectronics plc
5 *
6 * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#include <linux/module.h>
14#include <linux/moduleparam.h>
15#include <linux/init.h>
16#include <linux/delay.h>
17#include <linux/pm.h>
18#include <linux/i2c.h>
19#include <linux/spi/spi.h>
20#include <linux/slab.h>
21#include <sound/core.h>
22#include <sound/pcm.h>
23#include <sound/pcm_params.h>
24#include <sound/soc.h>
25#include <sound/initval.h>
26#include <sound/tlv.h>
27
28#include "wm8983.h"
29
30static const u16 wm8983_reg_defs[WM8983_MAX_REGISTER + 1] = {
31 [0x00] = 0x0000, /* R0 - Software Reset */
32 [0x01] = 0x0000, /* R1 - Power management 1 */
33 [0x02] = 0x0000, /* R2 - Power management 2 */
34 [0x03] = 0x0000, /* R3 - Power management 3 */
35 [0x04] = 0x0050, /* R4 - Audio Interface */
36 [0x05] = 0x0000, /* R5 - Companding control */
37 [0x06] = 0x0140, /* R6 - Clock Gen control */
38 [0x07] = 0x0000, /* R7 - Additional control */
39 [0x08] = 0x0000, /* R8 - GPIO Control */
40 [0x09] = 0x0000, /* R9 - Jack Detect Control 1 */
41 [0x0A] = 0x0000, /* R10 - DAC Control */
42 [0x0B] = 0x00FF, /* R11 - Left DAC digital Vol */
43 [0x0C] = 0x00FF, /* R12 - Right DAC digital vol */
44 [0x0D] = 0x0000, /* R13 - Jack Detect Control 2 */
45 [0x0E] = 0x0100, /* R14 - ADC Control */
46 [0x0F] = 0x00FF, /* R15 - Left ADC Digital Vol */
47 [0x10] = 0x00FF, /* R16 - Right ADC Digital Vol */
48 [0x12] = 0x012C, /* R18 - EQ1 - low shelf */
49 [0x13] = 0x002C, /* R19 - EQ2 - peak 1 */
50 [0x14] = 0x002C, /* R20 - EQ3 - peak 2 */
51 [0x15] = 0x002C, /* R21 - EQ4 - peak 3 */
52 [0x16] = 0x002C, /* R22 - EQ5 - high shelf */
53 [0x18] = 0x0032, /* R24 - DAC Limiter 1 */
54 [0x19] = 0x0000, /* R25 - DAC Limiter 2 */
55 [0x1B] = 0x0000, /* R27 - Notch Filter 1 */
56 [0x1C] = 0x0000, /* R28 - Notch Filter 2 */
57 [0x1D] = 0x0000, /* R29 - Notch Filter 3 */
58 [0x1E] = 0x0000, /* R30 - Notch Filter 4 */
59 [0x20] = 0x0038, /* R32 - ALC control 1 */
60 [0x21] = 0x000B, /* R33 - ALC control 2 */
61 [0x22] = 0x0032, /* R34 - ALC control 3 */
62 [0x23] = 0x0000, /* R35 - Noise Gate */
63 [0x24] = 0x0008, /* R36 - PLL N */
64 [0x25] = 0x000C, /* R37 - PLL K 1 */
65 [0x26] = 0x0093, /* R38 - PLL K 2 */
66 [0x27] = 0x00E9, /* R39 - PLL K 3 */
67 [0x29] = 0x0000, /* R41 - 3D control */
68 [0x2A] = 0x0000, /* R42 - OUT4 to ADC */
69 [0x2B] = 0x0000, /* R43 - Beep control */
70 [0x2C] = 0x0033, /* R44 - Input ctrl */
71 [0x2D] = 0x0010, /* R45 - Left INP PGA gain ctrl */
72 [0x2E] = 0x0010, /* R46 - Right INP PGA gain ctrl */
73 [0x2F] = 0x0100, /* R47 - Left ADC BOOST ctrl */
74 [0x30] = 0x0100, /* R48 - Right ADC BOOST ctrl */
75 [0x31] = 0x0002, /* R49 - Output ctrl */
76 [0x32] = 0x0001, /* R50 - Left mixer ctrl */
77 [0x33] = 0x0001, /* R51 - Right mixer ctrl */
78 [0x34] = 0x0039, /* R52 - LOUT1 (HP) volume ctrl */
79 [0x35] = 0x0039, /* R53 - ROUT1 (HP) volume ctrl */
80 [0x36] = 0x0039, /* R54 - LOUT2 (SPK) volume ctrl */
81 [0x37] = 0x0039, /* R55 - ROUT2 (SPK) volume ctrl */
82 [0x38] = 0x0001, /* R56 - OUT3 mixer ctrl */
83 [0x39] = 0x0001, /* R57 - OUT4 (MONO) mix ctrl */
84 [0x3D] = 0x0000 /* R61 - BIAS CTRL */
85};
86
87static const struct wm8983_reg_access {
88 u16 read; /* Mask of readable bits */
89 u16 write; /* Mask of writable bits */
90} wm8983_access_masks[WM8983_MAX_REGISTER + 1] = {
91 [0x00] = { 0x0000, 0x01FF }, /* R0 - Software Reset */
92 [0x01] = { 0x0000, 0x01FF }, /* R1 - Power management 1 */
93 [0x02] = { 0x0000, 0x01FF }, /* R2 - Power management 2 */
94 [0x03] = { 0x0000, 0x01EF }, /* R3 - Power management 3 */
95 [0x04] = { 0x0000, 0x01FF }, /* R4 - Audio Interface */
96 [0x05] = { 0x0000, 0x003F }, /* R5 - Companding control */
97 [0x06] = { 0x0000, 0x01FD }, /* R6 - Clock Gen control */
98 [0x07] = { 0x0000, 0x000F }, /* R7 - Additional control */
99 [0x08] = { 0x0000, 0x003F }, /* R8 - GPIO Control */
100 [0x09] = { 0x0000, 0x0070 }, /* R9 - Jack Detect Control 1 */
101 [0x0A] = { 0x0000, 0x004F }, /* R10 - DAC Control */
102 [0x0B] = { 0x0000, 0x01FF }, /* R11 - Left DAC digital Vol */
103 [0x0C] = { 0x0000, 0x01FF }, /* R12 - Right DAC digital vol */
104 [0x0D] = { 0x0000, 0x00FF }, /* R13 - Jack Detect Control 2 */
105 [0x0E] = { 0x0000, 0x01FB }, /* R14 - ADC Control */
106 [0x0F] = { 0x0000, 0x01FF }, /* R15 - Left ADC Digital Vol */
107 [0x10] = { 0x0000, 0x01FF }, /* R16 - Right ADC Digital Vol */
108 [0x12] = { 0x0000, 0x017F }, /* R18 - EQ1 - low shelf */
109 [0x13] = { 0x0000, 0x017F }, /* R19 - EQ2 - peak 1 */
110 [0x14] = { 0x0000, 0x017F }, /* R20 - EQ3 - peak 2 */
111 [0x15] = { 0x0000, 0x017F }, /* R21 - EQ4 - peak 3 */
112 [0x16] = { 0x0000, 0x007F }, /* R22 - EQ5 - high shelf */
113 [0x18] = { 0x0000, 0x01FF }, /* R24 - DAC Limiter 1 */
114 [0x19] = { 0x0000, 0x007F }, /* R25 - DAC Limiter 2 */
115 [0x1B] = { 0x0000, 0x01FF }, /* R27 - Notch Filter 1 */
116 [0x1C] = { 0x0000, 0x017F }, /* R28 - Notch Filter 2 */
117 [0x1D] = { 0x0000, 0x017F }, /* R29 - Notch Filter 3 */
118 [0x1E] = { 0x0000, 0x017F }, /* R30 - Notch Filter 4 */
119 [0x20] = { 0x0000, 0x01BF }, /* R32 - ALC control 1 */
120 [0x21] = { 0x0000, 0x00FF }, /* R33 - ALC control 2 */
121 [0x22] = { 0x0000, 0x01FF }, /* R34 - ALC control 3 */
122 [0x23] = { 0x0000, 0x000F }, /* R35 - Noise Gate */
123 [0x24] = { 0x0000, 0x001F }, /* R36 - PLL N */
124 [0x25] = { 0x0000, 0x003F }, /* R37 - PLL K 1 */
125 [0x26] = { 0x0000, 0x01FF }, /* R38 - PLL K 2 */
126 [0x27] = { 0x0000, 0x01FF }, /* R39 - PLL K 3 */
127 [0x29] = { 0x0000, 0x000F }, /* R41 - 3D control */
128 [0x2A] = { 0x0000, 0x01E7 }, /* R42 - OUT4 to ADC */
129 [0x2B] = { 0x0000, 0x01BF }, /* R43 - Beep control */
130 [0x2C] = { 0x0000, 0x0177 }, /* R44 - Input ctrl */
131 [0x2D] = { 0x0000, 0x01FF }, /* R45 - Left INP PGA gain ctrl */
132 [0x2E] = { 0x0000, 0x01FF }, /* R46 - Right INP PGA gain ctrl */
133 [0x2F] = { 0x0000, 0x0177 }, /* R47 - Left ADC BOOST ctrl */
134 [0x30] = { 0x0000, 0x0177 }, /* R48 - Right ADC BOOST ctrl */
135 [0x31] = { 0x0000, 0x007F }, /* R49 - Output ctrl */
136 [0x32] = { 0x0000, 0x01FF }, /* R50 - Left mixer ctrl */
137 [0x33] = { 0x0000, 0x01FF }, /* R51 - Right mixer ctrl */
138 [0x34] = { 0x0000, 0x01FF }, /* R52 - LOUT1 (HP) volume ctrl */
139 [0x35] = { 0x0000, 0x01FF }, /* R53 - ROUT1 (HP) volume ctrl */
140 [0x36] = { 0x0000, 0x01FF }, /* R54 - LOUT2 (SPK) volume ctrl */
141 [0x37] = { 0x0000, 0x01FF }, /* R55 - ROUT2 (SPK) volume ctrl */
142 [0x38] = { 0x0000, 0x004F }, /* R56 - OUT3 mixer ctrl */
143 [0x39] = { 0x0000, 0x00FF }, /* R57 - OUT4 (MONO) mix ctrl */
144 [0x3D] = { 0x0000, 0x0100 } /* R61 - BIAS CTRL */
145};
146
147/* vol/gain update regs */
148static const int vol_update_regs[] = {
149 WM8983_LEFT_DAC_DIGITAL_VOL,
150 WM8983_RIGHT_DAC_DIGITAL_VOL,
151 WM8983_LEFT_ADC_DIGITAL_VOL,
152 WM8983_RIGHT_ADC_DIGITAL_VOL,
153 WM8983_LOUT1_HP_VOLUME_CTRL,
154 WM8983_ROUT1_HP_VOLUME_CTRL,
155 WM8983_LOUT2_SPK_VOLUME_CTRL,
156 WM8983_ROUT2_SPK_VOLUME_CTRL,
157 WM8983_LEFT_INP_PGA_GAIN_CTRL,
158 WM8983_RIGHT_INP_PGA_GAIN_CTRL
159};
160
161struct wm8983_priv {
162 enum snd_soc_control_type control_type;
163 u32 sysclk;
164 u32 bclk;
165};
166
167static const struct {
168 int div;
169 int ratio;
170} fs_ratios[] = {
171 { 10, 128 },
172 { 15, 192 },
173 { 20, 256 },
174 { 30, 384 },
175 { 40, 512 },
176 { 60, 768 },
177 { 80, 1024 },
178 { 120, 1536 }
179};
180
181static const int srates[] = { 48000, 32000, 24000, 16000, 12000, 8000 };
182
183static const int bclk_divs[] = {
184 1, 2, 4, 8, 16, 32
185};
186
187static int eqmode_get(struct snd_kcontrol *kcontrol,
188 struct snd_ctl_elem_value *ucontrol);
189static int eqmode_put(struct snd_kcontrol *kcontrol,
190 struct snd_ctl_elem_value *ucontrol);
191
192static const DECLARE_TLV_DB_SCALE(dac_tlv, -12700, 50, 1);
193static const DECLARE_TLV_DB_SCALE(adc_tlv, -12700, 50, 1);
194static const DECLARE_TLV_DB_SCALE(out_tlv, -5700, 100, 0);
195static const DECLARE_TLV_DB_SCALE(lim_thresh_tlv, -600, 100, 0);
196static const DECLARE_TLV_DB_SCALE(lim_boost_tlv, 0, 100, 0);
197static const DECLARE_TLV_DB_SCALE(alc_min_tlv, -1200, 600, 0);
198static const DECLARE_TLV_DB_SCALE(alc_max_tlv, -675, 600, 0);
199static const DECLARE_TLV_DB_SCALE(alc_tar_tlv, -2250, 150, 0);
200static const DECLARE_TLV_DB_SCALE(pga_vol_tlv, -1200, 75, 0);
201static const DECLARE_TLV_DB_SCALE(boost_tlv, -1200, 300, 1);
202static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
203static const DECLARE_TLV_DB_SCALE(aux_tlv, -1500, 300, 0);
204static const DECLARE_TLV_DB_SCALE(bypass_tlv, -1500, 300, 0);
205static const DECLARE_TLV_DB_SCALE(pga_boost_tlv, 0, 2000, 0);
206
207static const char *alc_sel_text[] = { "Off", "Right", "Left", "Stereo" };
208static const SOC_ENUM_SINGLE_DECL(alc_sel, WM8983_ALC_CONTROL_1, 7,
209 alc_sel_text);
210
211static const char *alc_mode_text[] = { "ALC", "Limiter" };
212static const SOC_ENUM_SINGLE_DECL(alc_mode, WM8983_ALC_CONTROL_3, 8,
213 alc_mode_text);
214
215static const char *filter_mode_text[] = { "Audio", "Application" };
216static const SOC_ENUM_SINGLE_DECL(filter_mode, WM8983_ADC_CONTROL, 7,
217 filter_mode_text);
218
219static const char *eq_bw_text[] = { "Narrow", "Wide" };
220static const char *eqmode_text[] = { "Capture", "Playback" };
221static const SOC_ENUM_SINGLE_EXT_DECL(eqmode, eqmode_text);
222
223static const char *eq1_cutoff_text[] = {
224 "80Hz", "105Hz", "135Hz", "175Hz"
225};
226static const SOC_ENUM_SINGLE_DECL(eq1_cutoff, WM8983_EQ1_LOW_SHELF, 5,
227 eq1_cutoff_text);
228static const char *eq2_cutoff_text[] = {
229 "230Hz", "300Hz", "385Hz", "500Hz"
230};
231static const SOC_ENUM_SINGLE_DECL(eq2_bw, WM8983_EQ2_PEAK_1, 8, eq_bw_text);
232static const SOC_ENUM_SINGLE_DECL(eq2_cutoff, WM8983_EQ2_PEAK_1, 5,
233 eq2_cutoff_text);
234static const char *eq3_cutoff_text[] = {
235 "650Hz", "850Hz", "1.1kHz", "1.4kHz"
236};
237static const SOC_ENUM_SINGLE_DECL(eq3_bw, WM8983_EQ3_PEAK_2, 8, eq_bw_text);
238static const SOC_ENUM_SINGLE_DECL(eq3_cutoff, WM8983_EQ3_PEAK_2, 5,
239 eq3_cutoff_text);
240static const char *eq4_cutoff_text[] = {
241 "1.8kHz", "2.4kHz", "3.2kHz", "4.1kHz"
242};
243static const SOC_ENUM_SINGLE_DECL(eq4_bw, WM8983_EQ4_PEAK_3, 8, eq_bw_text);
244static const SOC_ENUM_SINGLE_DECL(eq4_cutoff, WM8983_EQ4_PEAK_3, 5,
245 eq4_cutoff_text);
246static const char *eq5_cutoff_text[] = {
247 "5.3kHz", "6.9kHz", "9kHz", "11.7kHz"
248};
249static const SOC_ENUM_SINGLE_DECL(eq5_cutoff, WM8983_EQ5_HIGH_SHELF, 5,
250 eq5_cutoff_text);
251
252static const char *speaker_mode_text[] = { "Class A/B", "Class D" };
253static const SOC_ENUM_SINGLE_DECL(speaker_mode, 0x17, 8, speaker_mode_text);
254
255static const char *depth_3d_text[] = {
256 "Off",
257 "6.67%",
258 "13.3%",
259 "20%",
260 "26.7%",
261 "33.3%",
262 "40%",
263 "46.6%",
264 "53.3%",
265 "60%",
266 "66.7%",
267 "73.3%",
268 "80%",
269 "86.7%",
270 "93.3%",
271 "100%"
272};
273static const SOC_ENUM_SINGLE_DECL(depth_3d, WM8983_3D_CONTROL, 0,
274 depth_3d_text);
275
276static const struct snd_kcontrol_new wm8983_snd_controls[] = {
277 SOC_SINGLE("Digital Loopback Switch", WM8983_COMPANDING_CONTROL,
278 0, 1, 0),
279
280 SOC_ENUM("ALC Capture Function", alc_sel),
281 SOC_SINGLE_TLV("ALC Capture Max Volume", WM8983_ALC_CONTROL_1,
282 3, 7, 0, alc_max_tlv),
283 SOC_SINGLE_TLV("ALC Capture Min Volume", WM8983_ALC_CONTROL_1,
284 0, 7, 0, alc_min_tlv),
285 SOC_SINGLE_TLV("ALC Capture Target Volume", WM8983_ALC_CONTROL_2,
286 0, 15, 0, alc_tar_tlv),
287 SOC_SINGLE("ALC Capture Attack", WM8983_ALC_CONTROL_3, 0, 10, 0),
288 SOC_SINGLE("ALC Capture Hold", WM8983_ALC_CONTROL_2, 4, 10, 0),
289 SOC_SINGLE("ALC Capture Decay", WM8983_ALC_CONTROL_3, 4, 10, 0),
290 SOC_ENUM("ALC Mode", alc_mode),
291 SOC_SINGLE("ALC Capture NG Switch", WM8983_NOISE_GATE,
292 3, 1, 0),
293 SOC_SINGLE("ALC Capture NG Threshold", WM8983_NOISE_GATE,
294 0, 7, 1),
295
296 SOC_DOUBLE_R_TLV("Capture Volume", WM8983_LEFT_ADC_DIGITAL_VOL,
297 WM8983_RIGHT_ADC_DIGITAL_VOL, 0, 255, 0, adc_tlv),
298 SOC_DOUBLE_R("Capture PGA ZC Switch", WM8983_LEFT_INP_PGA_GAIN_CTRL,
299 WM8983_RIGHT_INP_PGA_GAIN_CTRL, 7, 1, 0),
300 SOC_DOUBLE_R_TLV("Capture PGA Volume", WM8983_LEFT_INP_PGA_GAIN_CTRL,
301 WM8983_RIGHT_INP_PGA_GAIN_CTRL, 0, 63, 0, pga_vol_tlv),
302
303 SOC_DOUBLE_R_TLV("Capture PGA Boost Volume",
304 WM8983_LEFT_ADC_BOOST_CTRL, WM8983_RIGHT_ADC_BOOST_CTRL,
305 8, 1, 0, pga_boost_tlv),
306
307 SOC_DOUBLE("ADC Inversion Switch", WM8983_ADC_CONTROL, 0, 1, 1, 0),
308 SOC_SINGLE("ADC 128x Oversampling Switch", WM8983_ADC_CONTROL, 8, 1, 0),
309
310 SOC_DOUBLE_R_TLV("Playback Volume", WM8983_LEFT_DAC_DIGITAL_VOL,
311 WM8983_RIGHT_DAC_DIGITAL_VOL, 0, 255, 0, dac_tlv),
312
313 SOC_SINGLE("DAC Playback Limiter Switch", WM8983_DAC_LIMITER_1, 8, 1, 0),
314 SOC_SINGLE("DAC Playback Limiter Decay", WM8983_DAC_LIMITER_1, 4, 10, 0),
315 SOC_SINGLE("DAC Playback Limiter Attack", WM8983_DAC_LIMITER_1, 0, 11, 0),
316 SOC_SINGLE_TLV("DAC Playback Limiter Threshold", WM8983_DAC_LIMITER_2,
317 4, 7, 1, lim_thresh_tlv),
318 SOC_SINGLE_TLV("DAC Playback Limiter Boost Volume", WM8983_DAC_LIMITER_2,
319 0, 12, 0, lim_boost_tlv),
320 SOC_DOUBLE("DAC Inversion Switch", WM8983_DAC_CONTROL, 0, 1, 1, 0),
321 SOC_SINGLE("DAC Auto Mute Switch", WM8983_DAC_CONTROL, 2, 1, 0),
322 SOC_SINGLE("DAC 128x Oversampling Switch", WM8983_DAC_CONTROL, 3, 1, 0),
323
324 SOC_DOUBLE_R_TLV("Headphone Playback Volume", WM8983_LOUT1_HP_VOLUME_CTRL,
325 WM8983_ROUT1_HP_VOLUME_CTRL, 0, 63, 0, out_tlv),
326 SOC_DOUBLE_R("Headphone Playback ZC Switch", WM8983_LOUT1_HP_VOLUME_CTRL,
327 WM8983_ROUT1_HP_VOLUME_CTRL, 7, 1, 0),
328 SOC_DOUBLE_R("Headphone Switch", WM8983_LOUT1_HP_VOLUME_CTRL,
329 WM8983_ROUT1_HP_VOLUME_CTRL, 6, 1, 1),
330
331 SOC_DOUBLE_R_TLV("Speaker Playback Volume", WM8983_LOUT2_SPK_VOLUME_CTRL,
332 WM8983_ROUT2_SPK_VOLUME_CTRL, 0, 63, 0, out_tlv),
333 SOC_DOUBLE_R("Speaker Playback ZC Switch", WM8983_LOUT2_SPK_VOLUME_CTRL,
334 WM8983_ROUT2_SPK_VOLUME_CTRL, 7, 1, 0),
335 SOC_DOUBLE_R("Speaker Switch", WM8983_LOUT2_SPK_VOLUME_CTRL,
336 WM8983_ROUT2_SPK_VOLUME_CTRL, 6, 1, 1),
337
338 SOC_SINGLE("OUT3 Switch", WM8983_OUT3_MIXER_CTRL,
339 6, 1, 1),
340
341 SOC_SINGLE("OUT4 Switch", WM8983_OUT4_MONO_MIX_CTRL,
342 6, 1, 1),
343
344 SOC_SINGLE("High Pass Filter Switch", WM8983_ADC_CONTROL, 8, 1, 0),
345 SOC_ENUM("High Pass Filter Mode", filter_mode),
346 SOC_SINGLE("High Pass Filter Cutoff", WM8983_ADC_CONTROL, 4, 7, 0),
347
348 SOC_DOUBLE_R_TLV("Aux Bypass Volume",
349 WM8983_LEFT_MIXER_CTRL, WM8983_RIGHT_MIXER_CTRL, 6, 7, 0,
350 aux_tlv),
351
352 SOC_DOUBLE_R_TLV("Input PGA Bypass Volume",
353 WM8983_LEFT_MIXER_CTRL, WM8983_RIGHT_MIXER_CTRL, 2, 7, 0,
354 bypass_tlv),
355
356 SOC_ENUM_EXT("Equalizer Function", eqmode, eqmode_get, eqmode_put),
357 SOC_ENUM("EQ1 Cutoff", eq1_cutoff),
358 SOC_SINGLE_TLV("EQ1 Volume", WM8983_EQ1_LOW_SHELF, 0, 24, 1, eq_tlv),
359 SOC_ENUM("EQ2 Bandwith", eq2_bw),
360 SOC_ENUM("EQ2 Cutoff", eq2_cutoff),
361 SOC_SINGLE_TLV("EQ2 Volume", WM8983_EQ2_PEAK_1, 0, 24, 1, eq_tlv),
362 SOC_ENUM("EQ3 Bandwith", eq3_bw),
363 SOC_ENUM("EQ3 Cutoff", eq3_cutoff),
364 SOC_SINGLE_TLV("EQ3 Volume", WM8983_EQ3_PEAK_2, 0, 24, 1, eq_tlv),
365 SOC_ENUM("EQ4 Bandwith", eq4_bw),
366 SOC_ENUM("EQ4 Cutoff", eq4_cutoff),
367 SOC_SINGLE_TLV("EQ4 Volume", WM8983_EQ4_PEAK_3, 0, 24, 1, eq_tlv),
368 SOC_ENUM("EQ5 Cutoff", eq5_cutoff),
369 SOC_SINGLE_TLV("EQ5 Volume", WM8983_EQ5_HIGH_SHELF, 0, 24, 1, eq_tlv),
370
371 SOC_ENUM("3D Depth", depth_3d),
372
373 SOC_ENUM("Speaker Mode", speaker_mode)
374};
375
376static const struct snd_kcontrol_new left_out_mixer[] = {
377 SOC_DAPM_SINGLE("Line Switch", WM8983_LEFT_MIXER_CTRL, 1, 1, 0),
378 SOC_DAPM_SINGLE("Aux Switch", WM8983_LEFT_MIXER_CTRL, 5, 1, 0),
379 SOC_DAPM_SINGLE("PCM Switch", WM8983_LEFT_MIXER_CTRL, 0, 1, 0),
380};
381
382static const struct snd_kcontrol_new right_out_mixer[] = {
383 SOC_DAPM_SINGLE("Line Switch", WM8983_RIGHT_MIXER_CTRL, 1, 1, 0),
384 SOC_DAPM_SINGLE("Aux Switch", WM8983_RIGHT_MIXER_CTRL, 5, 1, 0),
385 SOC_DAPM_SINGLE("PCM Switch", WM8983_RIGHT_MIXER_CTRL, 0, 1, 0),
386};
387
388static const struct snd_kcontrol_new left_input_mixer[] = {
389 SOC_DAPM_SINGLE("L2 Switch", WM8983_INPUT_CTRL, 2, 1, 0),
390 SOC_DAPM_SINGLE("MicN Switch", WM8983_INPUT_CTRL, 1, 1, 0),
391 SOC_DAPM_SINGLE("MicP Switch", WM8983_INPUT_CTRL, 0, 1, 0),
392};
393
394static const struct snd_kcontrol_new right_input_mixer[] = {
395 SOC_DAPM_SINGLE("R2 Switch", WM8983_INPUT_CTRL, 6, 1, 0),
396 SOC_DAPM_SINGLE("MicN Switch", WM8983_INPUT_CTRL, 5, 1, 0),
397 SOC_DAPM_SINGLE("MicP Switch", WM8983_INPUT_CTRL, 4, 1, 0),
398};
399
400static const struct snd_kcontrol_new left_boost_mixer[] = {
401 SOC_DAPM_SINGLE_TLV("L2 Volume", WM8983_LEFT_ADC_BOOST_CTRL,
402 4, 7, 0, boost_tlv),
403 SOC_DAPM_SINGLE_TLV("AUXL Volume", WM8983_LEFT_ADC_BOOST_CTRL,
404 0, 7, 0, boost_tlv)
405};
406
407static const struct snd_kcontrol_new out3_mixer[] = {
408 SOC_DAPM_SINGLE("LMIX2OUT3 Switch", WM8983_OUT3_MIXER_CTRL,
409 1, 1, 0),
410 SOC_DAPM_SINGLE("LDAC2OUT3 Switch", WM8983_OUT3_MIXER_CTRL,
411 0, 1, 0),
412};
413
414static const struct snd_kcontrol_new out4_mixer[] = {
415 SOC_DAPM_SINGLE("LMIX2OUT4 Switch", WM8983_OUT4_MONO_MIX_CTRL,
416 4, 1, 0),
417 SOC_DAPM_SINGLE("RMIX2OUT4 Switch", WM8983_OUT4_MONO_MIX_CTRL,
418 1, 1, 0),
419 SOC_DAPM_SINGLE("LDAC2OUT4 Switch", WM8983_OUT4_MONO_MIX_CTRL,
420 3, 1, 0),
421 SOC_DAPM_SINGLE("RDAC2OUT4 Switch", WM8983_OUT4_MONO_MIX_CTRL,
422 0, 1, 0),
423};
424
425static const struct snd_kcontrol_new right_boost_mixer[] = {
426 SOC_DAPM_SINGLE_TLV("R2 Volume", WM8983_RIGHT_ADC_BOOST_CTRL,
427 4, 7, 0, boost_tlv),
428 SOC_DAPM_SINGLE_TLV("AUXR Volume", WM8983_RIGHT_ADC_BOOST_CTRL,
429 0, 7, 0, boost_tlv)
430};
431
432static const struct snd_soc_dapm_widget wm8983_dapm_widgets[] = {
433 SND_SOC_DAPM_DAC("Left DAC", "Left Playback", WM8983_POWER_MANAGEMENT_3,
434 0, 0),
435 SND_SOC_DAPM_DAC("Right DAC", "Right Playback", WM8983_POWER_MANAGEMENT_3,
436 1, 0),
437 SND_SOC_DAPM_ADC("Left ADC", "Left Capture", WM8983_POWER_MANAGEMENT_2,
438 0, 0),
439 SND_SOC_DAPM_ADC("Right ADC", "Right Capture", WM8983_POWER_MANAGEMENT_2,
440 1, 0),
441
442 SND_SOC_DAPM_MIXER("Left Output Mixer", WM8983_POWER_MANAGEMENT_3,
443 2, 0, left_out_mixer, ARRAY_SIZE(left_out_mixer)),
444 SND_SOC_DAPM_MIXER("Right Output Mixer", WM8983_POWER_MANAGEMENT_3,
445 3, 0, right_out_mixer, ARRAY_SIZE(right_out_mixer)),
446
447 SND_SOC_DAPM_MIXER("Left Input Mixer", WM8983_POWER_MANAGEMENT_2,
448 2, 0, left_input_mixer, ARRAY_SIZE(left_input_mixer)),
449 SND_SOC_DAPM_MIXER("Right Input Mixer", WM8983_POWER_MANAGEMENT_2,
450 3, 0, right_input_mixer, ARRAY_SIZE(right_input_mixer)),
451
452 SND_SOC_DAPM_MIXER("Left Boost Mixer", WM8983_POWER_MANAGEMENT_2,
453 4, 0, left_boost_mixer, ARRAY_SIZE(left_boost_mixer)),
454 SND_SOC_DAPM_MIXER("Right Boost Mixer", WM8983_POWER_MANAGEMENT_2,
455 5, 0, right_boost_mixer, ARRAY_SIZE(right_boost_mixer)),
456
457 SND_SOC_DAPM_MIXER("OUT3 Mixer", WM8983_POWER_MANAGEMENT_1,
458 6, 0, out3_mixer, ARRAY_SIZE(out3_mixer)),
459
460 SND_SOC_DAPM_MIXER("OUT4 Mixer", WM8983_POWER_MANAGEMENT_1,
461 7, 0, out4_mixer, ARRAY_SIZE(out4_mixer)),
462
463 SND_SOC_DAPM_PGA("Left Capture PGA", WM8983_LEFT_INP_PGA_GAIN_CTRL,
464 6, 1, NULL, 0),
465 SND_SOC_DAPM_PGA("Right Capture PGA", WM8983_RIGHT_INP_PGA_GAIN_CTRL,
466 6, 1, NULL, 0),
467
468 SND_SOC_DAPM_PGA("Left Headphone Out", WM8983_POWER_MANAGEMENT_2,
469 7, 0, NULL, 0),
470 SND_SOC_DAPM_PGA("Right Headphone Out", WM8983_POWER_MANAGEMENT_2,
471 8, 0, NULL, 0),
472
473 SND_SOC_DAPM_PGA("Left Speaker Out", WM8983_POWER_MANAGEMENT_3,
474 5, 0, NULL, 0),
475 SND_SOC_DAPM_PGA("Right Speaker Out", WM8983_POWER_MANAGEMENT_3,
476 6, 0, NULL, 0),
477
478 SND_SOC_DAPM_PGA("OUT3 Out", WM8983_POWER_MANAGEMENT_3,
479 7, 0, NULL, 0),
480
481 SND_SOC_DAPM_PGA("OUT4 Out", WM8983_POWER_MANAGEMENT_3,
482 8, 0, NULL, 0),
483
484 SND_SOC_DAPM_MICBIAS("Mic Bias", WM8983_POWER_MANAGEMENT_1, 4, 0),
485
486 SND_SOC_DAPM_INPUT("LIN"),
487 SND_SOC_DAPM_INPUT("LIP"),
488 SND_SOC_DAPM_INPUT("RIN"),
489 SND_SOC_DAPM_INPUT("RIP"),
490 SND_SOC_DAPM_INPUT("AUXL"),
491 SND_SOC_DAPM_INPUT("AUXR"),
492 SND_SOC_DAPM_INPUT("L2"),
493 SND_SOC_DAPM_INPUT("R2"),
494 SND_SOC_DAPM_OUTPUT("HPL"),
495 SND_SOC_DAPM_OUTPUT("HPR"),
496 SND_SOC_DAPM_OUTPUT("SPKL"),
497 SND_SOC_DAPM_OUTPUT("SPKR"),
498 SND_SOC_DAPM_OUTPUT("OUT3"),
499 SND_SOC_DAPM_OUTPUT("OUT4")
500};
501
502static const struct snd_soc_dapm_route wm8983_audio_map[] = {
503 { "OUT3 Mixer", "LMIX2OUT3 Switch", "Left Output Mixer" },
504 { "OUT3 Mixer", "LDAC2OUT3 Switch", "Left DAC" },
505
506 { "OUT3 Out", NULL, "OUT3 Mixer" },
507 { "OUT3", NULL, "OUT3 Out" },
508
509 { "OUT4 Mixer", "LMIX2OUT4 Switch", "Left Output Mixer" },
510 { "OUT4 Mixer", "RMIX2OUT4 Switch", "Right Output Mixer" },
511 { "OUT4 Mixer", "LDAC2OUT4 Switch", "Left DAC" },
512 { "OUT4 Mixer", "RDAC2OUT4 Switch", "Right DAC" },
513
514 { "OUT4 Out", NULL, "OUT4 Mixer" },
515 { "OUT4", NULL, "OUT4 Out" },
516
517 { "Right Output Mixer", "PCM Switch", "Right DAC" },
518 { "Right Output Mixer", "Aux Switch", "AUXR" },
519 { "Right Output Mixer", "Line Switch", "Right Boost Mixer" },
520
521 { "Left Output Mixer", "PCM Switch", "Left DAC" },
522 { "Left Output Mixer", "Aux Switch", "AUXL" },
523 { "Left Output Mixer", "Line Switch", "Left Boost Mixer" },
524
525 { "Right Headphone Out", NULL, "Right Output Mixer" },
526 { "HPR", NULL, "Right Headphone Out" },
527
528 { "Left Headphone Out", NULL, "Left Output Mixer" },
529 { "HPL", NULL, "Left Headphone Out" },
530
531 { "Right Speaker Out", NULL, "Right Output Mixer" },
532 { "SPKR", NULL, "Right Speaker Out" },
533
534 { "Left Speaker Out", NULL, "Left Output Mixer" },
535 { "SPKL", NULL, "Left Speaker Out" },
536
537 { "Right ADC", NULL, "Right Boost Mixer" },
538
539 { "Right Boost Mixer", "AUXR Volume", "AUXR" },
540 { "Right Boost Mixer", NULL, "Right Capture PGA" },
541 { "Right Boost Mixer", "R2 Volume", "R2" },
542
543 { "Left ADC", NULL, "Left Boost Mixer" },
544
545 { "Left Boost Mixer", "AUXL Volume", "AUXL" },
546 { "Left Boost Mixer", NULL, "Left Capture PGA" },
547 { "Left Boost Mixer", "L2 Volume", "L2" },
548
549 { "Right Capture PGA", NULL, "Right Input Mixer" },
550 { "Left Capture PGA", NULL, "Left Input Mixer" },
551
552 { "Right Input Mixer", "R2 Switch", "R2" },
553 { "Right Input Mixer", "MicN Switch", "RIN" },
554 { "Right Input Mixer", "MicP Switch", "RIP" },
555
556 { "Left Input Mixer", "L2 Switch", "L2" },
557 { "Left Input Mixer", "MicN Switch", "LIN" },
558 { "Left Input Mixer", "MicP Switch", "LIP" },
559};
560
561static int eqmode_get(struct snd_kcontrol *kcontrol,
562 struct snd_ctl_elem_value *ucontrol)
563{
564 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
565 unsigned int reg;
566
567 reg = snd_soc_read(codec, WM8983_EQ1_LOW_SHELF);
568 if (reg & WM8983_EQ3DMODE)
569 ucontrol->value.integer.value[0] = 1;
570 else
571 ucontrol->value.integer.value[0] = 0;
572
573 return 0;
574}
575
576static int eqmode_put(struct snd_kcontrol *kcontrol,
577 struct snd_ctl_elem_value *ucontrol)
578{
579 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
580 unsigned int regpwr2, regpwr3;
581 unsigned int reg_eq;
582
583 if (ucontrol->value.integer.value[0] != 0
584 && ucontrol->value.integer.value[0] != 1)
585 return -EINVAL;
586
587 reg_eq = snd_soc_read(codec, WM8983_EQ1_LOW_SHELF);
588 switch ((reg_eq & WM8983_EQ3DMODE) >> WM8983_EQ3DMODE_SHIFT) {
589 case 0:
590 if (!ucontrol->value.integer.value[0])
591 return 0;
592 break;
593 case 1:
594 if (ucontrol->value.integer.value[0])
595 return 0;
596 break;
597 }
598
599 regpwr2 = snd_soc_read(codec, WM8983_POWER_MANAGEMENT_2);
600 regpwr3 = snd_soc_read(codec, WM8983_POWER_MANAGEMENT_3);
601 /* disable the DACs and ADCs */
602 snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_2,
603 WM8983_ADCENR_MASK | WM8983_ADCENL_MASK, 0);
604 snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_3,
605 WM8983_DACENR_MASK | WM8983_DACENL_MASK, 0);
606 /* set the desired eqmode */
607 snd_soc_update_bits(codec, WM8983_EQ1_LOW_SHELF,
608 WM8983_EQ3DMODE_MASK,
609 ucontrol->value.integer.value[0]
610 << WM8983_EQ3DMODE_SHIFT);
611 /* restore DAC/ADC configuration */
612 snd_soc_write(codec, WM8983_POWER_MANAGEMENT_2, regpwr2);
613 snd_soc_write(codec, WM8983_POWER_MANAGEMENT_3, regpwr3);
614 return 0;
615}
616
617static int wm8983_readable(struct snd_soc_codec *codec, unsigned int reg)
618{
619 if (reg > WM8983_MAX_REGISTER)
620 return 0;
621
622 return wm8983_access_masks[reg].read != 0;
623}
624
625static int wm8983_dac_mute(struct snd_soc_dai *dai, int mute)
626{
627 struct snd_soc_codec *codec = dai->codec;
628
629 return snd_soc_update_bits(codec, WM8983_DAC_CONTROL,
630 WM8983_SOFTMUTE_MASK,
631 !!mute << WM8983_SOFTMUTE_SHIFT);
632}
633
634static int wm8983_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
635{
636 struct snd_soc_codec *codec = dai->codec;
637 u16 format, master, bcp, lrp;
638
639 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
640 case SND_SOC_DAIFMT_I2S:
641 format = 0x2;
642 break;
643 case SND_SOC_DAIFMT_RIGHT_J:
644 format = 0x0;
645 break;
646 case SND_SOC_DAIFMT_LEFT_J:
647 format = 0x1;
648 break;
649 case SND_SOC_DAIFMT_DSP_A:
650 case SND_SOC_DAIFMT_DSP_B:
651 format = 0x3;
652 break;
653 default:
654 dev_err(dai->dev, "Unknown dai format\n");
655 return -EINVAL;
656 }
657
658 snd_soc_update_bits(codec, WM8983_AUDIO_INTERFACE,
659 WM8983_FMT_MASK, format << WM8983_FMT_SHIFT);
660
661 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
662 case SND_SOC_DAIFMT_CBM_CFM:
663 master = 1;
664 break;
665 case SND_SOC_DAIFMT_CBS_CFS:
666 master = 0;
667 break;
668 default:
669 dev_err(dai->dev, "Unknown master/slave configuration\n");
670 return -EINVAL;
671 }
672
673 snd_soc_update_bits(codec, WM8983_CLOCK_GEN_CONTROL,
674 WM8983_MS_MASK, master << WM8983_MS_SHIFT);
675
676 /* FIXME: We don't currently support DSP A/B modes */
677 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
678 case SND_SOC_DAIFMT_DSP_A:
679 case SND_SOC_DAIFMT_DSP_B:
680 dev_err(dai->dev, "DSP A/B modes are not supported\n");
681 return -EINVAL;
682 default:
683 break;
684 }
685
686 bcp = lrp = 0;
687 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
688 case SND_SOC_DAIFMT_NB_NF:
689 break;
690 case SND_SOC_DAIFMT_IB_IF:
691 bcp = lrp = 1;
692 break;
693 case SND_SOC_DAIFMT_IB_NF:
694 bcp = 1;
695 break;
696 case SND_SOC_DAIFMT_NB_IF:
697 lrp = 1;
698 break;
699 default:
700 dev_err(dai->dev, "Unknown polarity configuration\n");
701 return -EINVAL;
702 }
703
704 snd_soc_update_bits(codec, WM8983_AUDIO_INTERFACE,
705 WM8983_LRCP_MASK, lrp << WM8983_LRCP_SHIFT);
706 snd_soc_update_bits(codec, WM8983_AUDIO_INTERFACE,
707 WM8983_BCP_MASK, bcp << WM8983_BCP_SHIFT);
708 return 0;
709}
710
711static int wm8983_hw_params(struct snd_pcm_substream *substream,
712 struct snd_pcm_hw_params *params,
713 struct snd_soc_dai *dai)
714{
715 int i;
716 struct snd_soc_codec *codec = dai->codec;
717 struct wm8983_priv *wm8983 = snd_soc_codec_get_drvdata(codec);
718 u16 blen, srate_idx;
719 u32 tmp;
720 int srate_best;
721 int ret;
722
723 ret = snd_soc_params_to_bclk(params);
724 if (ret < 0) {
725 dev_err(codec->dev, "Failed to convert params to bclk: %d\n", ret);
726 return ret;
727 }
728
729 wm8983->bclk = ret;
730
731 switch (params_format(params)) {
732 case SNDRV_PCM_FORMAT_S16_LE:
733 blen = 0x0;
734 break;
735 case SNDRV_PCM_FORMAT_S20_3LE:
736 blen = 0x1;
737 break;
738 case SNDRV_PCM_FORMAT_S24_LE:
739 blen = 0x2;
740 break;
741 case SNDRV_PCM_FORMAT_S32_LE:
742 blen = 0x3;
743 break;
744 default:
745 dev_err(dai->dev, "Unsupported word length %u\n",
746 params_format(params));
747 return -EINVAL;
748 }
749
750 snd_soc_update_bits(codec, WM8983_AUDIO_INTERFACE,
751 WM8983_WL_MASK, blen << WM8983_WL_SHIFT);
752
753 /*
754 * match to the nearest possible sample rate and rely
755 * on the array index to configure the SR register
756 */
757 srate_idx = 0;
758 srate_best = abs(srates[0] - params_rate(params));
759 for (i = 1; i < ARRAY_SIZE(srates); ++i) {
760 if (abs(srates[i] - params_rate(params)) >= srate_best)
761 continue;
762 srate_idx = i;
763 srate_best = abs(srates[i] - params_rate(params));
764 }
765
766 dev_dbg(dai->dev, "Selected SRATE = %d\n", srates[srate_idx]);
767 snd_soc_update_bits(codec, WM8983_ADDITIONAL_CONTROL,
768 WM8983_SR_MASK, srate_idx << WM8983_SR_SHIFT);
769
770 dev_dbg(dai->dev, "Target BCLK = %uHz\n", wm8983->bclk);
771 dev_dbg(dai->dev, "SYSCLK = %uHz\n", wm8983->sysclk);
772
773 for (i = 0; i < ARRAY_SIZE(fs_ratios); ++i) {
774 if (wm8983->sysclk / params_rate(params)
775 == fs_ratios[i].ratio)
776 break;
777 }
778
779 if (i == ARRAY_SIZE(fs_ratios)) {
780 dev_err(dai->dev, "Unable to configure MCLK ratio %u/%u\n",
781 wm8983->sysclk, params_rate(params));
782 return -EINVAL;
783 }
784
785 dev_dbg(dai->dev, "MCLK ratio = %dfs\n", fs_ratios[i].ratio);
786 snd_soc_update_bits(codec, WM8983_CLOCK_GEN_CONTROL,
787 WM8983_MCLKDIV_MASK, i << WM8983_MCLKDIV_SHIFT);
788
789 /* select the appropriate bclk divider */
790 tmp = (wm8983->sysclk / fs_ratios[i].div) * 10;
791 for (i = 0; i < ARRAY_SIZE(bclk_divs); ++i) {
792 if (wm8983->bclk == tmp / bclk_divs[i])
793 break;
794 }
795
796 if (i == ARRAY_SIZE(bclk_divs)) {
797 dev_err(dai->dev, "No matching BCLK divider found\n");
798 return -EINVAL;
799 }
800
801 dev_dbg(dai->dev, "BCLK div = %d\n", i);
802 snd_soc_update_bits(codec, WM8983_CLOCK_GEN_CONTROL,
803 WM8983_BCLKDIV_MASK, i << WM8983_BCLKDIV_SHIFT);
804
805 return 0;
806}
807
808struct pll_div {
809 u32 div2:1;
810 u32 n:4;
811 u32 k:24;
812};
813
814#define FIXED_PLL_SIZE ((1ULL << 24) * 10)
815static int pll_factors(struct pll_div *pll_div, unsigned int target,
816 unsigned int source)
817{
818 u64 Kpart;
819 unsigned long int K, Ndiv, Nmod;
820
821 pll_div->div2 = 0;
822 Ndiv = target / source;
823 if (Ndiv < 6) {
824 source >>= 1;
825 pll_div->div2 = 1;
826 Ndiv = target / source;
827 }
828
829 if (Ndiv < 6 || Ndiv > 12) {
830 printk(KERN_ERR "%s: WM8983 N value is not within"
831 " the recommended range: %lu\n", __func__, Ndiv);
832 return -EINVAL;
833 }
834 pll_div->n = Ndiv;
835
836 Nmod = target % source;
837 Kpart = FIXED_PLL_SIZE * (u64)Nmod;
838
839 do_div(Kpart, source);
840
841 K = Kpart & 0xffffffff;
842 if ((K % 10) >= 5)
843 K += 5;
844 K /= 10;
845 pll_div->k = K;
846 return 0;
847}
848
849static int wm8983_set_pll(struct snd_soc_dai *dai, int pll_id,
850 int source, unsigned int freq_in,
851 unsigned int freq_out)
852{
853 int ret;
854 struct snd_soc_codec *codec;
855 struct pll_div pll_div;
856
857 codec = dai->codec;
858 if (freq_in && freq_out) {
859 ret = pll_factors(&pll_div, freq_out * 4 * 2, freq_in);
860 if (ret)
861 return ret;
862 }
863
864 /* disable the PLL before re-programming it */
865 snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
866 WM8983_PLLEN_MASK, 0);
867
868 if (!freq_in || !freq_out)
869 return 0;
870
871 /* set PLLN and PRESCALE */
872 snd_soc_write(codec, WM8983_PLL_N,
873 (pll_div.div2 << WM8983_PLL_PRESCALE_SHIFT)
874 | pll_div.n);
875 /* set PLLK */
876 snd_soc_write(codec, WM8983_PLL_K_3, pll_div.k & 0x1ff);
877 snd_soc_write(codec, WM8983_PLL_K_2, (pll_div.k >> 9) & 0x1ff);
878 snd_soc_write(codec, WM8983_PLL_K_1, (pll_div.k >> 18));
879 /* enable the PLL */
880 snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
881 WM8983_PLLEN_MASK, WM8983_PLLEN);
882 return 0;
883}
884
885static int wm8983_set_sysclk(struct snd_soc_dai *dai,
886 int clk_id, unsigned int freq, int dir)
887{
888 struct snd_soc_codec *codec = dai->codec;
889 struct wm8983_priv *wm8983 = snd_soc_codec_get_drvdata(codec);
890
891 switch (clk_id) {
892 case WM8983_CLKSRC_MCLK:
893 snd_soc_update_bits(codec, WM8983_CLOCK_GEN_CONTROL,
894 WM8983_CLKSEL_MASK, 0);
895 break;
896 case WM8983_CLKSRC_PLL:
897 snd_soc_update_bits(codec, WM8983_CLOCK_GEN_CONTROL,
898 WM8983_CLKSEL_MASK, WM8983_CLKSEL);
899 break;
900 default:
901 dev_err(dai->dev, "Unknown clock source: %d\n", clk_id);
902 return -EINVAL;
903 }
904
905 wm8983->sysclk = freq;
906 return 0;
907}
908
909static int wm8983_set_bias_level(struct snd_soc_codec *codec,
910 enum snd_soc_bias_level level)
911{
912 int ret;
913
914 switch (level) {
915 case SND_SOC_BIAS_ON:
916 case SND_SOC_BIAS_PREPARE:
917 /* VMID at 100k */
918 snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
919 WM8983_VMIDSEL_MASK,
920 1 << WM8983_VMIDSEL_SHIFT);
921 break;
922 case SND_SOC_BIAS_STANDBY:
923 if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
924 ret = snd_soc_cache_sync(codec);
925 if (ret < 0) {
926 dev_err(codec->dev, "Failed to sync cache: %d\n", ret);
927 return ret;
928 }
929 /* enable anti-pop features */
930 snd_soc_update_bits(codec, WM8983_OUT4_TO_ADC,
931 WM8983_POBCTRL_MASK | WM8983_DELEN_MASK,
932 WM8983_POBCTRL | WM8983_DELEN);
933 /* enable thermal shutdown */
934 snd_soc_update_bits(codec, WM8983_OUTPUT_CTRL,
935 WM8983_TSDEN_MASK, WM8983_TSDEN);
936 /* enable BIASEN */
937 snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
938 WM8983_BIASEN_MASK, WM8983_BIASEN);
939 /* VMID at 100k */
940 snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
941 WM8983_VMIDSEL_MASK,
942 1 << WM8983_VMIDSEL_SHIFT);
943 msleep(250);
944 /* disable anti-pop features */
945 snd_soc_update_bits(codec, WM8983_OUT4_TO_ADC,
946 WM8983_POBCTRL_MASK |
947 WM8983_DELEN_MASK, 0);
948 }
949
950 /* VMID at 500k */
951 snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
952 WM8983_VMIDSEL_MASK,
953 2 << WM8983_VMIDSEL_SHIFT);
954 break;
955 case SND_SOC_BIAS_OFF:
956 /* disable thermal shutdown */
957 snd_soc_update_bits(codec, WM8983_OUTPUT_CTRL,
958 WM8983_TSDEN_MASK, 0);
959 /* disable VMIDSEL and BIASEN */
960 snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
961 WM8983_VMIDSEL_MASK | WM8983_BIASEN_MASK,
962 0);
963 /* wait for VMID to discharge */
964 msleep(100);
965 snd_soc_write(codec, WM8983_POWER_MANAGEMENT_1, 0);
966 snd_soc_write(codec, WM8983_POWER_MANAGEMENT_2, 0);
967 snd_soc_write(codec, WM8983_POWER_MANAGEMENT_3, 0);
968 break;
969 }
970
971 codec->dapm.bias_level = level;
972 return 0;
973}
974
975#ifdef CONFIG_PM
976static int wm8983_suspend(struct snd_soc_codec *codec, pm_message_t state)
977{
978 wm8983_set_bias_level(codec, SND_SOC_BIAS_OFF);
979 return 0;
980}
981
982static int wm8983_resume(struct snd_soc_codec *codec)
983{
984 wm8983_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
985 return 0;
986}
987#else
988#define wm8983_suspend NULL
989#define wm8983_resume NULL
990#endif
991
992static int wm8983_remove(struct snd_soc_codec *codec)
993{
994 wm8983_set_bias_level(codec, SND_SOC_BIAS_OFF);
995 return 0;
996}
997
998static int wm8983_probe(struct snd_soc_codec *codec)
999{
1000 int ret;
1001 struct wm8983_priv *wm8983 = snd_soc_codec_get_drvdata(codec);
1002 int i;
1003
1004 ret = snd_soc_codec_set_cache_io(codec, 7, 9, wm8983->control_type);
1005 if (ret < 0) {
1006 dev_err(codec->dev, "Failed to set cache i/o: %d\n", ret);
1007 return ret;
1008 }
1009
1010 ret = snd_soc_write(codec, WM8983_SOFTWARE_RESET, 0x8983);
1011 if (ret < 0) {
1012 dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
1013 return ret;
1014 }
1015
1016 /* set the vol/gain update bits */
1017 for (i = 0; i < ARRAY_SIZE(vol_update_regs); ++i)
1018 snd_soc_update_bits(codec, vol_update_regs[i],
1019 0x100, 0x100);
1020
1021 /* mute all outputs and set PGAs to minimum gain */
1022 for (i = WM8983_LOUT1_HP_VOLUME_CTRL;
1023 i <= WM8983_OUT4_MONO_MIX_CTRL; ++i)
1024 snd_soc_update_bits(codec, i, 0x40, 0x40);
1025
1026 /* enable soft mute */
1027 snd_soc_update_bits(codec, WM8983_DAC_CONTROL,
1028 WM8983_SOFTMUTE_MASK,
1029 WM8983_SOFTMUTE);
1030
1031 /* enable BIASCUT */
1032 snd_soc_update_bits(codec, WM8983_BIAS_CTRL,
1033 WM8983_BIASCUT, WM8983_BIASCUT);
1034 return 0;
1035}
1036
1037static struct snd_soc_dai_ops wm8983_dai_ops = {
1038 .digital_mute = wm8983_dac_mute,
1039 .hw_params = wm8983_hw_params,
1040 .set_fmt = wm8983_set_fmt,
1041 .set_sysclk = wm8983_set_sysclk,
1042 .set_pll = wm8983_set_pll
1043};
1044
1045#define WM8983_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
1046 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
1047
1048static struct snd_soc_dai_driver wm8983_dai = {
1049 .name = "wm8983-hifi",
1050 .playback = {
1051 .stream_name = "Playback",
1052 .channels_min = 2,
1053 .channels_max = 2,
1054 .rates = SNDRV_PCM_RATE_8000_48000,
1055 .formats = WM8983_FORMATS,
1056 },
1057 .capture = {
1058 .stream_name = "Capture",
1059 .channels_min = 2,
1060 .channels_max = 2,
1061 .rates = SNDRV_PCM_RATE_8000_48000,
1062 .formats = WM8983_FORMATS,
1063 },
1064 .ops = &wm8983_dai_ops,
1065 .symmetric_rates = 1
1066};
1067
1068static struct snd_soc_codec_driver soc_codec_dev_wm8983 = {
1069 .probe = wm8983_probe,
1070 .remove = wm8983_remove,
1071 .suspend = wm8983_suspend,
1072 .resume = wm8983_resume,
1073 .set_bias_level = wm8983_set_bias_level,
1074 .reg_cache_size = ARRAY_SIZE(wm8983_reg_defs),
1075 .reg_word_size = sizeof(u16),
1076 .reg_cache_default = wm8983_reg_defs,
1077 .controls = wm8983_snd_controls,
1078 .num_controls = ARRAY_SIZE(wm8983_snd_controls),
1079 .dapm_widgets = wm8983_dapm_widgets,
1080 .num_dapm_widgets = ARRAY_SIZE(wm8983_dapm_widgets),
1081 .dapm_routes = wm8983_audio_map,
1082 .num_dapm_routes = ARRAY_SIZE(wm8983_audio_map),
1083 .readable_register = wm8983_readable
1084};
1085
1086#if defined(CONFIG_SPI_MASTER)
1087static int __devinit wm8983_spi_probe(struct spi_device *spi)
1088{
1089 struct wm8983_priv *wm8983;
1090 int ret;
1091
1092 wm8983 = kzalloc(sizeof *wm8983, GFP_KERNEL);
1093 if (!wm8983)
1094 return -ENOMEM;
1095
1096 wm8983->control_type = SND_SOC_SPI;
1097 spi_set_drvdata(spi, wm8983);
1098
1099 ret = snd_soc_register_codec(&spi->dev,
1100 &soc_codec_dev_wm8983, &wm8983_dai, 1);
1101 if (ret < 0)
1102 kfree(wm8983);
1103 return ret;
1104}
1105
1106static int __devexit wm8983_spi_remove(struct spi_device *spi)
1107{
1108 snd_soc_unregister_codec(&spi->dev);
1109 kfree(spi_get_drvdata(spi));
1110 return 0;
1111}
1112
1113static struct spi_driver wm8983_spi_driver = {
1114 .driver = {
1115 .name = "wm8983",
1116 .owner = THIS_MODULE,
1117 },
1118 .probe = wm8983_spi_probe,
1119 .remove = __devexit_p(wm8983_spi_remove)
1120};
1121#endif
1122
1123#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
1124static __devinit int wm8983_i2c_probe(struct i2c_client *i2c,
1125 const struct i2c_device_id *id)
1126{
1127 struct wm8983_priv *wm8983;
1128 int ret;
1129
1130 wm8983 = kzalloc(sizeof *wm8983, GFP_KERNEL);
1131 if (!wm8983)
1132 return -ENOMEM;
1133
1134 wm8983->control_type = SND_SOC_I2C;
1135 i2c_set_clientdata(i2c, wm8983);
1136
1137 ret = snd_soc_register_codec(&i2c->dev,
1138 &soc_codec_dev_wm8983, &wm8983_dai, 1);
1139 if (ret < 0)
1140 kfree(wm8983);
1141 return ret;
1142}
1143
1144static __devexit int wm8983_i2c_remove(struct i2c_client *client)
1145{
1146 snd_soc_unregister_codec(&client->dev);
1147 kfree(i2c_get_clientdata(client));
1148 return 0;
1149}
1150
1151static const struct i2c_device_id wm8983_i2c_id[] = {
1152 { "wm8983", 0 },
1153 { }
1154};
1155MODULE_DEVICE_TABLE(i2c, wm8983_i2c_id);
1156
1157static struct i2c_driver wm8983_i2c_driver = {
1158 .driver = {
1159 .name = "wm8983",
1160 .owner = THIS_MODULE,
1161 },
1162 .probe = wm8983_i2c_probe,
1163 .remove = __devexit_p(wm8983_i2c_remove),
1164 .id_table = wm8983_i2c_id
1165};
1166#endif
1167
1168static int __init wm8983_modinit(void)
1169{
1170 int ret = 0;
1171
1172#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
1173 ret = i2c_add_driver(&wm8983_i2c_driver);
1174 if (ret) {
1175 printk(KERN_ERR "Failed to register wm8983 I2C driver: %d\n",
1176 ret);
1177 }
1178#endif
1179#if defined(CONFIG_SPI_MASTER)
1180 ret = spi_register_driver(&wm8983_spi_driver);
1181 if (ret != 0) {
1182 printk(KERN_ERR "Failed to register wm8983 SPI driver: %d\n",
1183 ret);
1184 }
1185#endif
1186 return ret;
1187}
1188module_init(wm8983_modinit);
1189
1190static void __exit wm8983_exit(void)
1191{
1192#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
1193 i2c_del_driver(&wm8983_i2c_driver);
1194#endif
1195#if defined(CONFIG_SPI_MASTER)
1196 spi_unregister_driver(&wm8983_spi_driver);
1197#endif
1198}
1199module_exit(wm8983_exit);
1200
1201MODULE_DESCRIPTION("ASoC WM8983 driver");
1202MODULE_AUTHOR("Dimitris Papastamos <dp@opensource.wolfsonmicro.com>");
1203MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8983.h b/sound/soc/codecs/wm8983.h
new file mode 100644
index 000000000000..71ee619c2742
--- /dev/null
+++ b/sound/soc/codecs/wm8983.h
@@ -0,0 +1,1029 @@
1/*
2 * wm8983.h -- WM8983 ALSA SoC Audio driver
3 *
4 * Copyright 2011 Wolfson Microelectronics plc
5 *
6 * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#ifndef _WM8983_H
14#define _WM8983_H
15
16/*
17 * Register values.
18 */
19#define WM8983_SOFTWARE_RESET 0x00
20#define WM8983_POWER_MANAGEMENT_1 0x01
21#define WM8983_POWER_MANAGEMENT_2 0x02
22#define WM8983_POWER_MANAGEMENT_3 0x03
23#define WM8983_AUDIO_INTERFACE 0x04
24#define WM8983_COMPANDING_CONTROL 0x05
25#define WM8983_CLOCK_GEN_CONTROL 0x06
26#define WM8983_ADDITIONAL_CONTROL 0x07
27#define WM8983_GPIO_CONTROL 0x08
28#define WM8983_JACK_DETECT_CONTROL_1 0x09
29#define WM8983_DAC_CONTROL 0x0A
30#define WM8983_LEFT_DAC_DIGITAL_VOL 0x0B
31#define WM8983_RIGHT_DAC_DIGITAL_VOL 0x0C
32#define WM8983_JACK_DETECT_CONTROL_2 0x0D
33#define WM8983_ADC_CONTROL 0x0E
34#define WM8983_LEFT_ADC_DIGITAL_VOL 0x0F
35#define WM8983_RIGHT_ADC_DIGITAL_VOL 0x10
36#define WM8983_EQ1_LOW_SHELF 0x12
37#define WM8983_EQ2_PEAK_1 0x13
38#define WM8983_EQ3_PEAK_2 0x14
39#define WM8983_EQ4_PEAK_3 0x15
40#define WM8983_EQ5_HIGH_SHELF 0x16
41#define WM8983_DAC_LIMITER_1 0x18
42#define WM8983_DAC_LIMITER_2 0x19
43#define WM8983_NOTCH_FILTER_1 0x1B
44#define WM8983_NOTCH_FILTER_2 0x1C
45#define WM8983_NOTCH_FILTER_3 0x1D
46#define WM8983_NOTCH_FILTER_4 0x1E
47#define WM8983_ALC_CONTROL_1 0x20
48#define WM8983_ALC_CONTROL_2 0x21
49#define WM8983_ALC_CONTROL_3 0x22
50#define WM8983_NOISE_GATE 0x23
51#define WM8983_PLL_N 0x24
52#define WM8983_PLL_K_1 0x25
53#define WM8983_PLL_K_2 0x26
54#define WM8983_PLL_K_3 0x27
55#define WM8983_3D_CONTROL 0x29
56#define WM8983_OUT4_TO_ADC 0x2A
57#define WM8983_BEEP_CONTROL 0x2B
58#define WM8983_INPUT_CTRL 0x2C
59#define WM8983_LEFT_INP_PGA_GAIN_CTRL 0x2D
60#define WM8983_RIGHT_INP_PGA_GAIN_CTRL 0x2E
61#define WM8983_LEFT_ADC_BOOST_CTRL 0x2F
62#define WM8983_RIGHT_ADC_BOOST_CTRL 0x30
63#define WM8983_OUTPUT_CTRL 0x31
64#define WM8983_LEFT_MIXER_CTRL 0x32
65#define WM8983_RIGHT_MIXER_CTRL 0x33
66#define WM8983_LOUT1_HP_VOLUME_CTRL 0x34
67#define WM8983_ROUT1_HP_VOLUME_CTRL 0x35
68#define WM8983_LOUT2_SPK_VOLUME_CTRL 0x36
69#define WM8983_ROUT2_SPK_VOLUME_CTRL 0x37
70#define WM8983_OUT3_MIXER_CTRL 0x38
71#define WM8983_OUT4_MONO_MIX_CTRL 0x39
72#define WM8983_BIAS_CTRL 0x3D
73
74#define WM8983_REGISTER_COUNT 59
75#define WM8983_MAX_REGISTER 0x3F
76
77/*
78 * Field Definitions.
79 */
80
81/*
82 * R0 (0x00) - Software Reset
83 */
84#define WM8983_SOFTWARE_RESET_MASK 0x01FF /* SOFTWARE_RESET - [8:0] */
85#define WM8983_SOFTWARE_RESET_SHIFT 0 /* SOFTWARE_RESET - [8:0] */
86#define WM8983_SOFTWARE_RESET_WIDTH 9 /* SOFTWARE_RESET - [8:0] */
87
88/*
89 * R1 (0x01) - Power management 1
90 */
91#define WM8983_BUFDCOPEN 0x0100 /* BUFDCOPEN */
92#define WM8983_BUFDCOPEN_MASK 0x0100 /* BUFDCOPEN */
93#define WM8983_BUFDCOPEN_SHIFT 8 /* BUFDCOPEN */
94#define WM8983_BUFDCOPEN_WIDTH 1 /* BUFDCOPEN */
95#define WM8983_OUT4MIXEN 0x0080 /* OUT4MIXEN */
96#define WM8983_OUT4MIXEN_MASK 0x0080 /* OUT4MIXEN */
97#define WM8983_OUT4MIXEN_SHIFT 7 /* OUT4MIXEN */
98#define WM8983_OUT4MIXEN_WIDTH 1 /* OUT4MIXEN */
99#define WM8983_OUT3MIXEN 0x0040 /* OUT3MIXEN */
100#define WM8983_OUT3MIXEN_MASK 0x0040 /* OUT3MIXEN */
101#define WM8983_OUT3MIXEN_SHIFT 6 /* OUT3MIXEN */
102#define WM8983_OUT3MIXEN_WIDTH 1 /* OUT3MIXEN */
103#define WM8983_PLLEN 0x0020 /* PLLEN */
104#define WM8983_PLLEN_MASK 0x0020 /* PLLEN */
105#define WM8983_PLLEN_SHIFT 5 /* PLLEN */
106#define WM8983_PLLEN_WIDTH 1 /* PLLEN */
107#define WM8983_MICBEN 0x0010 /* MICBEN */
108#define WM8983_MICBEN_MASK 0x0010 /* MICBEN */
109#define WM8983_MICBEN_SHIFT 4 /* MICBEN */
110#define WM8983_MICBEN_WIDTH 1 /* MICBEN */
111#define WM8983_BIASEN 0x0008 /* BIASEN */
112#define WM8983_BIASEN_MASK 0x0008 /* BIASEN */
113#define WM8983_BIASEN_SHIFT 3 /* BIASEN */
114#define WM8983_BIASEN_WIDTH 1 /* BIASEN */
115#define WM8983_BUFIOEN 0x0004 /* BUFIOEN */
116#define WM8983_BUFIOEN_MASK 0x0004 /* BUFIOEN */
117#define WM8983_BUFIOEN_SHIFT 2 /* BUFIOEN */
118#define WM8983_BUFIOEN_WIDTH 1 /* BUFIOEN */
119#define WM8983_VMIDSEL_MASK 0x0003 /* VMIDSEL - [1:0] */
120#define WM8983_VMIDSEL_SHIFT 0 /* VMIDSEL - [1:0] */
121#define WM8983_VMIDSEL_WIDTH 2 /* VMIDSEL - [1:0] */
122
123/*
124 * R2 (0x02) - Power management 2
125 */
126#define WM8983_ROUT1EN 0x0100 /* ROUT1EN */
127#define WM8983_ROUT1EN_MASK 0x0100 /* ROUT1EN */
128#define WM8983_ROUT1EN_SHIFT 8 /* ROUT1EN */
129#define WM8983_ROUT1EN_WIDTH 1 /* ROUT1EN */
130#define WM8983_LOUT1EN 0x0080 /* LOUT1EN */
131#define WM8983_LOUT1EN_MASK 0x0080 /* LOUT1EN */
132#define WM8983_LOUT1EN_SHIFT 7 /* LOUT1EN */
133#define WM8983_LOUT1EN_WIDTH 1 /* LOUT1EN */
134#define WM8983_SLEEP 0x0040 /* SLEEP */
135#define WM8983_SLEEP_MASK 0x0040 /* SLEEP */
136#define WM8983_SLEEP_SHIFT 6 /* SLEEP */
137#define WM8983_SLEEP_WIDTH 1 /* SLEEP */
138#define WM8983_BOOSTENR 0x0020 /* BOOSTENR */
139#define WM8983_BOOSTENR_MASK 0x0020 /* BOOSTENR */
140#define WM8983_BOOSTENR_SHIFT 5 /* BOOSTENR */
141#define WM8983_BOOSTENR_WIDTH 1 /* BOOSTENR */
142#define WM8983_BOOSTENL 0x0010 /* BOOSTENL */
143#define WM8983_BOOSTENL_MASK 0x0010 /* BOOSTENL */
144#define WM8983_BOOSTENL_SHIFT 4 /* BOOSTENL */
145#define WM8983_BOOSTENL_WIDTH 1 /* BOOSTENL */
146#define WM8983_INPGAENR 0x0008 /* INPGAENR */
147#define WM8983_INPGAENR_MASK 0x0008 /* INPGAENR */
148#define WM8983_INPGAENR_SHIFT 3 /* INPGAENR */
149#define WM8983_INPGAENR_WIDTH 1 /* INPGAENR */
150#define WM8983_INPPGAENL 0x0004 /* INPPGAENL */
151#define WM8983_INPPGAENL_MASK 0x0004 /* INPPGAENL */
152#define WM8983_INPPGAENL_SHIFT 2 /* INPPGAENL */
153#define WM8983_INPPGAENL_WIDTH 1 /* INPPGAENL */
154#define WM8983_ADCENR 0x0002 /* ADCENR */
155#define WM8983_ADCENR_MASK 0x0002 /* ADCENR */
156#define WM8983_ADCENR_SHIFT 1 /* ADCENR */
157#define WM8983_ADCENR_WIDTH 1 /* ADCENR */
158#define WM8983_ADCENL 0x0001 /* ADCENL */
159#define WM8983_ADCENL_MASK 0x0001 /* ADCENL */
160#define WM8983_ADCENL_SHIFT 0 /* ADCENL */
161#define WM8983_ADCENL_WIDTH 1 /* ADCENL */
162
163/*
164 * R3 (0x03) - Power management 3
165 */
166#define WM8983_OUT4EN 0x0100 /* OUT4EN */
167#define WM8983_OUT4EN_MASK 0x0100 /* OUT4EN */
168#define WM8983_OUT4EN_SHIFT 8 /* OUT4EN */
169#define WM8983_OUT4EN_WIDTH 1 /* OUT4EN */
170#define WM8983_OUT3EN 0x0080 /* OUT3EN */
171#define WM8983_OUT3EN_MASK 0x0080 /* OUT3EN */
172#define WM8983_OUT3EN_SHIFT 7 /* OUT3EN */
173#define WM8983_OUT3EN_WIDTH 1 /* OUT3EN */
174#define WM8983_LOUT2EN 0x0040 /* LOUT2EN */
175#define WM8983_LOUT2EN_MASK 0x0040 /* LOUT2EN */
176#define WM8983_LOUT2EN_SHIFT 6 /* LOUT2EN */
177#define WM8983_LOUT2EN_WIDTH 1 /* LOUT2EN */
178#define WM8983_ROUT2EN 0x0020 /* ROUT2EN */
179#define WM8983_ROUT2EN_MASK 0x0020 /* ROUT2EN */
180#define WM8983_ROUT2EN_SHIFT 5 /* ROUT2EN */
181#define WM8983_ROUT2EN_WIDTH 1 /* ROUT2EN */
182#define WM8983_RMIXEN 0x0008 /* RMIXEN */
183#define WM8983_RMIXEN_MASK 0x0008 /* RMIXEN */
184#define WM8983_RMIXEN_SHIFT 3 /* RMIXEN */
185#define WM8983_RMIXEN_WIDTH 1 /* RMIXEN */
186#define WM8983_LMIXEN 0x0004 /* LMIXEN */
187#define WM8983_LMIXEN_MASK 0x0004 /* LMIXEN */
188#define WM8983_LMIXEN_SHIFT 2 /* LMIXEN */
189#define WM8983_LMIXEN_WIDTH 1 /* LMIXEN */
190#define WM8983_DACENR 0x0002 /* DACENR */
191#define WM8983_DACENR_MASK 0x0002 /* DACENR */
192#define WM8983_DACENR_SHIFT 1 /* DACENR */
193#define WM8983_DACENR_WIDTH 1 /* DACENR */
194#define WM8983_DACENL 0x0001 /* DACENL */
195#define WM8983_DACENL_MASK 0x0001 /* DACENL */
196#define WM8983_DACENL_SHIFT 0 /* DACENL */
197#define WM8983_DACENL_WIDTH 1 /* DACENL */
198
199/*
200 * R4 (0x04) - Audio Interface
201 */
202#define WM8983_BCP 0x0100 /* BCP */
203#define WM8983_BCP_MASK 0x0100 /* BCP */
204#define WM8983_BCP_SHIFT 8 /* BCP */
205#define WM8983_BCP_WIDTH 1 /* BCP */
206#define WM8983_LRCP 0x0080 /* LRCP */
207#define WM8983_LRCP_MASK 0x0080 /* LRCP */
208#define WM8983_LRCP_SHIFT 7 /* LRCP */
209#define WM8983_LRCP_WIDTH 1 /* LRCP */
210#define WM8983_WL_MASK 0x0060 /* WL - [6:5] */
211#define WM8983_WL_SHIFT 5 /* WL - [6:5] */
212#define WM8983_WL_WIDTH 2 /* WL - [6:5] */
213#define WM8983_FMT_MASK 0x0018 /* FMT - [4:3] */
214#define WM8983_FMT_SHIFT 3 /* FMT - [4:3] */
215#define WM8983_FMT_WIDTH 2 /* FMT - [4:3] */
216#define WM8983_DLRSWAP 0x0004 /* DLRSWAP */
217#define WM8983_DLRSWAP_MASK 0x0004 /* DLRSWAP */
218#define WM8983_DLRSWAP_SHIFT 2 /* DLRSWAP */
219#define WM8983_DLRSWAP_WIDTH 1 /* DLRSWAP */
220#define WM8983_ALRSWAP 0x0002 /* ALRSWAP */
221#define WM8983_ALRSWAP_MASK 0x0002 /* ALRSWAP */
222#define WM8983_ALRSWAP_SHIFT 1 /* ALRSWAP */
223#define WM8983_ALRSWAP_WIDTH 1 /* ALRSWAP */
224#define WM8983_MONO 0x0001 /* MONO */
225#define WM8983_MONO_MASK 0x0001 /* MONO */
226#define WM8983_MONO_SHIFT 0 /* MONO */
227#define WM8983_MONO_WIDTH 1 /* MONO */
228
229/*
230 * R5 (0x05) - Companding control
231 */
232#define WM8983_WL8 0x0020 /* WL8 */
233#define WM8983_WL8_MASK 0x0020 /* WL8 */
234#define WM8983_WL8_SHIFT 5 /* WL8 */
235#define WM8983_WL8_WIDTH 1 /* WL8 */
236#define WM8983_DAC_COMP_MASK 0x0018 /* DAC_COMP - [4:3] */
237#define WM8983_DAC_COMP_SHIFT 3 /* DAC_COMP - [4:3] */
238#define WM8983_DAC_COMP_WIDTH 2 /* DAC_COMP - [4:3] */
239#define WM8983_ADC_COMP_MASK 0x0006 /* ADC_COMP - [2:1] */
240#define WM8983_ADC_COMP_SHIFT 1 /* ADC_COMP - [2:1] */
241#define WM8983_ADC_COMP_WIDTH 2 /* ADC_COMP - [2:1] */
242#define WM8983_LOOPBACK 0x0001 /* LOOPBACK */
243#define WM8983_LOOPBACK_MASK 0x0001 /* LOOPBACK */
244#define WM8983_LOOPBACK_SHIFT 0 /* LOOPBACK */
245#define WM8983_LOOPBACK_WIDTH 1 /* LOOPBACK */
246
247/*
248 * R6 (0x06) - Clock Gen control
249 */
250#define WM8983_CLKSEL 0x0100 /* CLKSEL */
251#define WM8983_CLKSEL_MASK 0x0100 /* CLKSEL */
252#define WM8983_CLKSEL_SHIFT 8 /* CLKSEL */
253#define WM8983_CLKSEL_WIDTH 1 /* CLKSEL */
254#define WM8983_MCLKDIV_MASK 0x00E0 /* MCLKDIV - [7:5] */
255#define WM8983_MCLKDIV_SHIFT 5 /* MCLKDIV - [7:5] */
256#define WM8983_MCLKDIV_WIDTH 3 /* MCLKDIV - [7:5] */
257#define WM8983_BCLKDIV_MASK 0x001C /* BCLKDIV - [4:2] */
258#define WM8983_BCLKDIV_SHIFT 2 /* BCLKDIV - [4:2] */
259#define WM8983_BCLKDIV_WIDTH 3 /* BCLKDIV - [4:2] */
260#define WM8983_MS 0x0001 /* MS */
261#define WM8983_MS_MASK 0x0001 /* MS */
262#define WM8983_MS_SHIFT 0 /* MS */
263#define WM8983_MS_WIDTH 1 /* MS */
264
265/*
266 * R7 (0x07) - Additional control
267 */
268#define WM8983_SR_MASK 0x000E /* SR - [3:1] */
269#define WM8983_SR_SHIFT 1 /* SR - [3:1] */
270#define WM8983_SR_WIDTH 3 /* SR - [3:1] */
271#define WM8983_SLOWCLKEN 0x0001 /* SLOWCLKEN */
272#define WM8983_SLOWCLKEN_MASK 0x0001 /* SLOWCLKEN */
273#define WM8983_SLOWCLKEN_SHIFT 0 /* SLOWCLKEN */
274#define WM8983_SLOWCLKEN_WIDTH 1 /* SLOWCLKEN */
275
276/*
277 * R8 (0x08) - GPIO Control
278 */
279#define WM8983_OPCLKDIV_MASK 0x0030 /* OPCLKDIV - [5:4] */
280#define WM8983_OPCLKDIV_SHIFT 4 /* OPCLKDIV - [5:4] */
281#define WM8983_OPCLKDIV_WIDTH 2 /* OPCLKDIV - [5:4] */
282#define WM8983_GPIO1POL 0x0008 /* GPIO1POL */
283#define WM8983_GPIO1POL_MASK 0x0008 /* GPIO1POL */
284#define WM8983_GPIO1POL_SHIFT 3 /* GPIO1POL */
285#define WM8983_GPIO1POL_WIDTH 1 /* GPIO1POL */
286#define WM8983_GPIO1SEL_MASK 0x0007 /* GPIO1SEL - [2:0] */
287#define WM8983_GPIO1SEL_SHIFT 0 /* GPIO1SEL - [2:0] */
288#define WM8983_GPIO1SEL_WIDTH 3 /* GPIO1SEL - [2:0] */
289
290/*
291 * R9 (0x09) - Jack Detect Control 1
292 */
293#define WM8983_JD_VMID1 0x0100 /* JD_VMID1 */
294#define WM8983_JD_VMID1_MASK 0x0100 /* JD_VMID1 */
295#define WM8983_JD_VMID1_SHIFT 8 /* JD_VMID1 */
296#define WM8983_JD_VMID1_WIDTH 1 /* JD_VMID1 */
297#define WM8983_JD_VMID0 0x0080 /* JD_VMID0 */
298#define WM8983_JD_VMID0_MASK 0x0080 /* JD_VMID0 */
299#define WM8983_JD_VMID0_SHIFT 7 /* JD_VMID0 */
300#define WM8983_JD_VMID0_WIDTH 1 /* JD_VMID0 */
301#define WM8983_JD_EN 0x0040 /* JD_EN */
302#define WM8983_JD_EN_MASK 0x0040 /* JD_EN */
303#define WM8983_JD_EN_SHIFT 6 /* JD_EN */
304#define WM8983_JD_EN_WIDTH 1 /* JD_EN */
305#define WM8983_JD_SEL_MASK 0x0030 /* JD_SEL - [5:4] */
306#define WM8983_JD_SEL_SHIFT 4 /* JD_SEL - [5:4] */
307#define WM8983_JD_SEL_WIDTH 2 /* JD_SEL - [5:4] */
308
309/*
310 * R10 (0x0A) - DAC Control
311 */
312#define WM8983_SOFTMUTE 0x0040 /* SOFTMUTE */
313#define WM8983_SOFTMUTE_MASK 0x0040 /* SOFTMUTE */
314#define WM8983_SOFTMUTE_SHIFT 6 /* SOFTMUTE */
315#define WM8983_SOFTMUTE_WIDTH 1 /* SOFTMUTE */
316#define WM8983_DACOSR128 0x0008 /* DACOSR128 */
317#define WM8983_DACOSR128_MASK 0x0008 /* DACOSR128 */
318#define WM8983_DACOSR128_SHIFT 3 /* DACOSR128 */
319#define WM8983_DACOSR128_WIDTH 1 /* DACOSR128 */
320#define WM8983_AMUTE 0x0004 /* AMUTE */
321#define WM8983_AMUTE_MASK 0x0004 /* AMUTE */
322#define WM8983_AMUTE_SHIFT 2 /* AMUTE */
323#define WM8983_AMUTE_WIDTH 1 /* AMUTE */
324#define WM8983_DACRPOL 0x0002 /* DACRPOL */
325#define WM8983_DACRPOL_MASK 0x0002 /* DACRPOL */
326#define WM8983_DACRPOL_SHIFT 1 /* DACRPOL */
327#define WM8983_DACRPOL_WIDTH 1 /* DACRPOL */
328#define WM8983_DACLPOL 0x0001 /* DACLPOL */
329#define WM8983_DACLPOL_MASK 0x0001 /* DACLPOL */
330#define WM8983_DACLPOL_SHIFT 0 /* DACLPOL */
331#define WM8983_DACLPOL_WIDTH 1 /* DACLPOL */
332
333/*
334 * R11 (0x0B) - Left DAC digital Vol
335 */
336#define WM8983_DACVU 0x0100 /* DACVU */
337#define WM8983_DACVU_MASK 0x0100 /* DACVU */
338#define WM8983_DACVU_SHIFT 8 /* DACVU */
339#define WM8983_DACVU_WIDTH 1 /* DACVU */
340#define WM8983_DACLVOL_MASK 0x00FF /* DACLVOL - [7:0] */
341#define WM8983_DACLVOL_SHIFT 0 /* DACLVOL - [7:0] */
342#define WM8983_DACLVOL_WIDTH 8 /* DACLVOL - [7:0] */
343
344/*
345 * R12 (0x0C) - Right DAC digital vol
346 */
347#define WM8983_DACVU 0x0100 /* DACVU */
348#define WM8983_DACVU_MASK 0x0100 /* DACVU */
349#define WM8983_DACVU_SHIFT 8 /* DACVU */
350#define WM8983_DACVU_WIDTH 1 /* DACVU */
351#define WM8983_DACRVOL_MASK 0x00FF /* DACRVOL - [7:0] */
352#define WM8983_DACRVOL_SHIFT 0 /* DACRVOL - [7:0] */
353#define WM8983_DACRVOL_WIDTH 8 /* DACRVOL - [7:0] */
354
355/*
356 * R13 (0x0D) - Jack Detect Control 2
357 */
358#define WM8983_JD_EN1_MASK 0x00F0 /* JD_EN1 - [7:4] */
359#define WM8983_JD_EN1_SHIFT 4 /* JD_EN1 - [7:4] */
360#define WM8983_JD_EN1_WIDTH 4 /* JD_EN1 - [7:4] */
361#define WM8983_JD_EN0_MASK 0x000F /* JD_EN0 - [3:0] */
362#define WM8983_JD_EN0_SHIFT 0 /* JD_EN0 - [3:0] */
363#define WM8983_JD_EN0_WIDTH 4 /* JD_EN0 - [3:0] */
364
365/*
366 * R14 (0x0E) - ADC Control
367 */
368#define WM8983_HPFEN 0x0100 /* HPFEN */
369#define WM8983_HPFEN_MASK 0x0100 /* HPFEN */
370#define WM8983_HPFEN_SHIFT 8 /* HPFEN */
371#define WM8983_HPFEN_WIDTH 1 /* HPFEN */
372#define WM8983_HPFAPP 0x0080 /* HPFAPP */
373#define WM8983_HPFAPP_MASK 0x0080 /* HPFAPP */
374#define WM8983_HPFAPP_SHIFT 7 /* HPFAPP */
375#define WM8983_HPFAPP_WIDTH 1 /* HPFAPP */
376#define WM8983_HPFCUT_MASK 0x0070 /* HPFCUT - [6:4] */
377#define WM8983_HPFCUT_SHIFT 4 /* HPFCUT - [6:4] */
378#define WM8983_HPFCUT_WIDTH 3 /* HPFCUT - [6:4] */
379#define WM8983_ADCOSR128 0x0008 /* ADCOSR128 */
380#define WM8983_ADCOSR128_MASK 0x0008 /* ADCOSR128 */
381#define WM8983_ADCOSR128_SHIFT 3 /* ADCOSR128 */
382#define WM8983_ADCOSR128_WIDTH 1 /* ADCOSR128 */
383#define WM8983_ADCRPOL 0x0002 /* ADCRPOL */
384#define WM8983_ADCRPOL_MASK 0x0002 /* ADCRPOL */
385#define WM8983_ADCRPOL_SHIFT 1 /* ADCRPOL */
386#define WM8983_ADCRPOL_WIDTH 1 /* ADCRPOL */
387#define WM8983_ADCLPOL 0x0001 /* ADCLPOL */
388#define WM8983_ADCLPOL_MASK 0x0001 /* ADCLPOL */
389#define WM8983_ADCLPOL_SHIFT 0 /* ADCLPOL */
390#define WM8983_ADCLPOL_WIDTH 1 /* ADCLPOL */
391
392/*
393 * R15 (0x0F) - Left ADC Digital Vol
394 */
395#define WM8983_ADCVU 0x0100 /* ADCVU */
396#define WM8983_ADCVU_MASK 0x0100 /* ADCVU */
397#define WM8983_ADCVU_SHIFT 8 /* ADCVU */
398#define WM8983_ADCVU_WIDTH 1 /* ADCVU */
399#define WM8983_ADCLVOL_MASK 0x00FF /* ADCLVOL - [7:0] */
400#define WM8983_ADCLVOL_SHIFT 0 /* ADCLVOL - [7:0] */
401#define WM8983_ADCLVOL_WIDTH 8 /* ADCLVOL - [7:0] */
402
403/*
404 * R16 (0x10) - Right ADC Digital Vol
405 */
406#define WM8983_ADCVU 0x0100 /* ADCVU */
407#define WM8983_ADCVU_MASK 0x0100 /* ADCVU */
408#define WM8983_ADCVU_SHIFT 8 /* ADCVU */
409#define WM8983_ADCVU_WIDTH 1 /* ADCVU */
410#define WM8983_ADCRVOL_MASK 0x00FF /* ADCRVOL - [7:0] */
411#define WM8983_ADCRVOL_SHIFT 0 /* ADCRVOL - [7:0] */
412#define WM8983_ADCRVOL_WIDTH 8 /* ADCRVOL - [7:0] */
413
414/*
415 * R18 (0x12) - EQ1 - low shelf
416 */
417#define WM8983_EQ3DMODE 0x0100 /* EQ3DMODE */
418#define WM8983_EQ3DMODE_MASK 0x0100 /* EQ3DMODE */
419#define WM8983_EQ3DMODE_SHIFT 8 /* EQ3DMODE */
420#define WM8983_EQ3DMODE_WIDTH 1 /* EQ3DMODE */
421#define WM8983_EQ1C_MASK 0x0060 /* EQ1C - [6:5] */
422#define WM8983_EQ1C_SHIFT 5 /* EQ1C - [6:5] */
423#define WM8983_EQ1C_WIDTH 2 /* EQ1C - [6:5] */
424#define WM8983_EQ1G_MASK 0x001F /* EQ1G - [4:0] */
425#define WM8983_EQ1G_SHIFT 0 /* EQ1G - [4:0] */
426#define WM8983_EQ1G_WIDTH 5 /* EQ1G - [4:0] */
427
428/*
429 * R19 (0x13) - EQ2 - peak 1
430 */
431#define WM8983_EQ2BW 0x0100 /* EQ2BW */
432#define WM8983_EQ2BW_MASK 0x0100 /* EQ2BW */
433#define WM8983_EQ2BW_SHIFT 8 /* EQ2BW */
434#define WM8983_EQ2BW_WIDTH 1 /* EQ2BW */
435#define WM8983_EQ2C_MASK 0x0060 /* EQ2C - [6:5] */
436#define WM8983_EQ2C_SHIFT 5 /* EQ2C - [6:5] */
437#define WM8983_EQ2C_WIDTH 2 /* EQ2C - [6:5] */
438#define WM8983_EQ2G_MASK 0x001F /* EQ2G - [4:0] */
439#define WM8983_EQ2G_SHIFT 0 /* EQ2G - [4:0] */
440#define WM8983_EQ2G_WIDTH 5 /* EQ2G - [4:0] */
441
442/*
443 * R20 (0x14) - EQ3 - peak 2
444 */
445#define WM8983_EQ3BW 0x0100 /* EQ3BW */
446#define WM8983_EQ3BW_MASK 0x0100 /* EQ3BW */
447#define WM8983_EQ3BW_SHIFT 8 /* EQ3BW */
448#define WM8983_EQ3BW_WIDTH 1 /* EQ3BW */
449#define WM8983_EQ3C_MASK 0x0060 /* EQ3C - [6:5] */
450#define WM8983_EQ3C_SHIFT 5 /* EQ3C - [6:5] */
451#define WM8983_EQ3C_WIDTH 2 /* EQ3C - [6:5] */
452#define WM8983_EQ3G_MASK 0x001F /* EQ3G - [4:0] */
453#define WM8983_EQ3G_SHIFT 0 /* EQ3G - [4:0] */
454#define WM8983_EQ3G_WIDTH 5 /* EQ3G - [4:0] */
455
456/*
457 * R21 (0x15) - EQ4 - peak 3
458 */
459#define WM8983_EQ4BW 0x0100 /* EQ4BW */
460#define WM8983_EQ4BW_MASK 0x0100 /* EQ4BW */
461#define WM8983_EQ4BW_SHIFT 8 /* EQ4BW */
462#define WM8983_EQ4BW_WIDTH 1 /* EQ4BW */
463#define WM8983_EQ4C_MASK 0x0060 /* EQ4C - [6:5] */
464#define WM8983_EQ4C_SHIFT 5 /* EQ4C - [6:5] */
465#define WM8983_EQ4C_WIDTH 2 /* EQ4C - [6:5] */
466#define WM8983_EQ4G_MASK 0x001F /* EQ4G - [4:0] */
467#define WM8983_EQ4G_SHIFT 0 /* EQ4G - [4:0] */
468#define WM8983_EQ4G_WIDTH 5 /* EQ4G - [4:0] */
469
470/*
471 * R22 (0x16) - EQ5 - high shelf
472 */
473#define WM8983_EQ5C_MASK 0x0060 /* EQ5C - [6:5] */
474#define WM8983_EQ5C_SHIFT 5 /* EQ5C - [6:5] */
475#define WM8983_EQ5C_WIDTH 2 /* EQ5C - [6:5] */
476#define WM8983_EQ5G_MASK 0x001F /* EQ5G - [4:0] */
477#define WM8983_EQ5G_SHIFT 0 /* EQ5G - [4:0] */
478#define WM8983_EQ5G_WIDTH 5 /* EQ5G - [4:0] */
479
480/*
481 * R24 (0x18) - DAC Limiter 1
482 */
483#define WM8983_LIMEN 0x0100 /* LIMEN */
484#define WM8983_LIMEN_MASK 0x0100 /* LIMEN */
485#define WM8983_LIMEN_SHIFT 8 /* LIMEN */
486#define WM8983_LIMEN_WIDTH 1 /* LIMEN */
487#define WM8983_LIMDCY_MASK 0x00F0 /* LIMDCY - [7:4] */
488#define WM8983_LIMDCY_SHIFT 4 /* LIMDCY - [7:4] */
489#define WM8983_LIMDCY_WIDTH 4 /* LIMDCY - [7:4] */
490#define WM8983_LIMATK_MASK 0x000F /* LIMATK - [3:0] */
491#define WM8983_LIMATK_SHIFT 0 /* LIMATK - [3:0] */
492#define WM8983_LIMATK_WIDTH 4 /* LIMATK - [3:0] */
493
494/*
495 * R25 (0x19) - DAC Limiter 2
496 */
497#define WM8983_LIMLVL_MASK 0x0070 /* LIMLVL - [6:4] */
498#define WM8983_LIMLVL_SHIFT 4 /* LIMLVL - [6:4] */
499#define WM8983_LIMLVL_WIDTH 3 /* LIMLVL - [6:4] */
500#define WM8983_LIMBOOST_MASK 0x000F /* LIMBOOST - [3:0] */
501#define WM8983_LIMBOOST_SHIFT 0 /* LIMBOOST - [3:0] */
502#define WM8983_LIMBOOST_WIDTH 4 /* LIMBOOST - [3:0] */
503
504/*
505 * R27 (0x1B) - Notch Filter 1
506 */
507#define WM8983_NFU 0x0100 /* NFU */
508#define WM8983_NFU_MASK 0x0100 /* NFU */
509#define WM8983_NFU_SHIFT 8 /* NFU */
510#define WM8983_NFU_WIDTH 1 /* NFU */
511#define WM8983_NFEN 0x0080 /* NFEN */
512#define WM8983_NFEN_MASK 0x0080 /* NFEN */
513#define WM8983_NFEN_SHIFT 7 /* NFEN */
514#define WM8983_NFEN_WIDTH 1 /* NFEN */
515#define WM8983_NFA0_13_7_MASK 0x007F /* NFA0(13:7) - [6:0] */
516#define WM8983_NFA0_13_7_SHIFT 0 /* NFA0(13:7) - [6:0] */
517#define WM8983_NFA0_13_7_WIDTH 7 /* NFA0(13:7) - [6:0] */
518
519/*
520 * R28 (0x1C) - Notch Filter 2
521 */
522#define WM8983_NFU 0x0100 /* NFU */
523#define WM8983_NFU_MASK 0x0100 /* NFU */
524#define WM8983_NFU_SHIFT 8 /* NFU */
525#define WM8983_NFU_WIDTH 1 /* NFU */
526#define WM8983_NFA0_6_0_MASK 0x007F /* NFA0(6:0) - [6:0] */
527#define WM8983_NFA0_6_0_SHIFT 0 /* NFA0(6:0) - [6:0] */
528#define WM8983_NFA0_6_0_WIDTH 7 /* NFA0(6:0) - [6:0] */
529
530/*
531 * R29 (0x1D) - Notch Filter 3
532 */
533#define WM8983_NFU 0x0100 /* NFU */
534#define WM8983_NFU_MASK 0x0100 /* NFU */
535#define WM8983_NFU_SHIFT 8 /* NFU */
536#define WM8983_NFU_WIDTH 1 /* NFU */
537#define WM8983_NFA1_13_7_MASK 0x007F /* NFA1(13:7) - [6:0] */
538#define WM8983_NFA1_13_7_SHIFT 0 /* NFA1(13:7) - [6:0] */
539#define WM8983_NFA1_13_7_WIDTH 7 /* NFA1(13:7) - [6:0] */
540
541/*
542 * R30 (0x1E) - Notch Filter 4
543 */
544#define WM8983_NFU 0x0100 /* NFU */
545#define WM8983_NFU_MASK 0x0100 /* NFU */
546#define WM8983_NFU_SHIFT 8 /* NFU */
547#define WM8983_NFU_WIDTH 1 /* NFU */
548#define WM8983_NFA1_6_0_MASK 0x007F /* NFA1(6:0) - [6:0] */
549#define WM8983_NFA1_6_0_SHIFT 0 /* NFA1(6:0) - [6:0] */
550#define WM8983_NFA1_6_0_WIDTH 7 /* NFA1(6:0) - [6:0] */
551
552/*
553 * R32 (0x20) - ALC control 1
554 */
555#define WM8983_ALCSEL_MASK 0x0180 /* ALCSEL - [8:7] */
556#define WM8983_ALCSEL_SHIFT 7 /* ALCSEL - [8:7] */
557#define WM8983_ALCSEL_WIDTH 2 /* ALCSEL - [8:7] */
558#define WM8983_ALCMAX_MASK 0x0038 /* ALCMAX - [5:3] */
559#define WM8983_ALCMAX_SHIFT 3 /* ALCMAX - [5:3] */
560#define WM8983_ALCMAX_WIDTH 3 /* ALCMAX - [5:3] */
561#define WM8983_ALCMIN_MASK 0x0007 /* ALCMIN - [2:0] */
562#define WM8983_ALCMIN_SHIFT 0 /* ALCMIN - [2:0] */
563#define WM8983_ALCMIN_WIDTH 3 /* ALCMIN - [2:0] */
564
565/*
566 * R33 (0x21) - ALC control 2
567 */
568#define WM8983_ALCHLD_MASK 0x00F0 /* ALCHLD - [7:4] */
569#define WM8983_ALCHLD_SHIFT 4 /* ALCHLD - [7:4] */
570#define WM8983_ALCHLD_WIDTH 4 /* ALCHLD - [7:4] */
571#define WM8983_ALCLVL_MASK 0x000F /* ALCLVL - [3:0] */
572#define WM8983_ALCLVL_SHIFT 0 /* ALCLVL - [3:0] */
573#define WM8983_ALCLVL_WIDTH 4 /* ALCLVL - [3:0] */
574
575/*
576 * R34 (0x22) - ALC control 3
577 */
578#define WM8983_ALCMODE 0x0100 /* ALCMODE */
579#define WM8983_ALCMODE_MASK 0x0100 /* ALCMODE */
580#define WM8983_ALCMODE_SHIFT 8 /* ALCMODE */
581#define WM8983_ALCMODE_WIDTH 1 /* ALCMODE */
582#define WM8983_ALCDCY_MASK 0x00F0 /* ALCDCY - [7:4] */
583#define WM8983_ALCDCY_SHIFT 4 /* ALCDCY - [7:4] */
584#define WM8983_ALCDCY_WIDTH 4 /* ALCDCY - [7:4] */
585#define WM8983_ALCATK_MASK 0x000F /* ALCATK - [3:0] */
586#define WM8983_ALCATK_SHIFT 0 /* ALCATK - [3:0] */
587#define WM8983_ALCATK_WIDTH 4 /* ALCATK - [3:0] */
588
589/*
590 * R35 (0x23) - Noise Gate
591 */
592#define WM8983_NGEN 0x0008 /* NGEN */
593#define WM8983_NGEN_MASK 0x0008 /* NGEN */
594#define WM8983_NGEN_SHIFT 3 /* NGEN */
595#define WM8983_NGEN_WIDTH 1 /* NGEN */
596#define WM8983_NGTH_MASK 0x0007 /* NGTH - [2:0] */
597#define WM8983_NGTH_SHIFT 0 /* NGTH - [2:0] */
598#define WM8983_NGTH_WIDTH 3 /* NGTH - [2:0] */
599
600/*
601 * R36 (0x24) - PLL N
602 */
603#define WM8983_PLL_PRESCALE 0x0010 /* PLL_PRESCALE */
604#define WM8983_PLL_PRESCALE_MASK 0x0010 /* PLL_PRESCALE */
605#define WM8983_PLL_PRESCALE_SHIFT 4 /* PLL_PRESCALE */
606#define WM8983_PLL_PRESCALE_WIDTH 1 /* PLL_PRESCALE */
607#define WM8983_PLLN_MASK 0x000F /* PLLN - [3:0] */
608#define WM8983_PLLN_SHIFT 0 /* PLLN - [3:0] */
609#define WM8983_PLLN_WIDTH 4 /* PLLN - [3:0] */
610
611/*
612 * R37 (0x25) - PLL K 1
613 */
614#define WM8983_PLLK_23_18_MASK 0x003F /* PLLK(23:18) - [5:0] */
615#define WM8983_PLLK_23_18_SHIFT 0 /* PLLK(23:18) - [5:0] */
616#define WM8983_PLLK_23_18_WIDTH 6 /* PLLK(23:18) - [5:0] */
617
618/*
619 * R38 (0x26) - PLL K 2
620 */
621#define WM8983_PLLK_17_9_MASK 0x01FF /* PLLK(17:9) - [8:0] */
622#define WM8983_PLLK_17_9_SHIFT 0 /* PLLK(17:9) - [8:0] */
623#define WM8983_PLLK_17_9_WIDTH 9 /* PLLK(17:9) - [8:0] */
624
625/*
626 * R39 (0x27) - PLL K 3
627 */
628#define WM8983_PLLK_8_0_MASK 0x01FF /* PLLK(8:0) - [8:0] */
629#define WM8983_PLLK_8_0_SHIFT 0 /* PLLK(8:0) - [8:0] */
630#define WM8983_PLLK_8_0_WIDTH 9 /* PLLK(8:0) - [8:0] */
631
632/*
633 * R41 (0x29) - 3D control
634 */
635#define WM8983_DEPTH3D_MASK 0x000F /* DEPTH3D - [3:0] */
636#define WM8983_DEPTH3D_SHIFT 0 /* DEPTH3D - [3:0] */
637#define WM8983_DEPTH3D_WIDTH 4 /* DEPTH3D - [3:0] */
638
639/*
640 * R42 (0x2A) - OUT4 to ADC
641 */
642#define WM8983_OUT4_2ADCVOL_MASK 0x01C0 /* OUT4_2ADCVOL - [8:6] */
643#define WM8983_OUT4_2ADCVOL_SHIFT 6 /* OUT4_2ADCVOL - [8:6] */
644#define WM8983_OUT4_2ADCVOL_WIDTH 3 /* OUT4_2ADCVOL - [8:6] */
645#define WM8983_OUT4_2LNR 0x0020 /* OUT4_2LNR */
646#define WM8983_OUT4_2LNR_MASK 0x0020 /* OUT4_2LNR */
647#define WM8983_OUT4_2LNR_SHIFT 5 /* OUT4_2LNR */
648#define WM8983_OUT4_2LNR_WIDTH 1 /* OUT4_2LNR */
649#define WM8983_POBCTRL 0x0004 /* POBCTRL */
650#define WM8983_POBCTRL_MASK 0x0004 /* POBCTRL */
651#define WM8983_POBCTRL_SHIFT 2 /* POBCTRL */
652#define WM8983_POBCTRL_WIDTH 1 /* POBCTRL */
653#define WM8983_DELEN 0x0002 /* DELEN */
654#define WM8983_DELEN_MASK 0x0002 /* DELEN */
655#define WM8983_DELEN_SHIFT 1 /* DELEN */
656#define WM8983_DELEN_WIDTH 1 /* DELEN */
657#define WM8983_OUT1DEL 0x0001 /* OUT1DEL */
658#define WM8983_OUT1DEL_MASK 0x0001 /* OUT1DEL */
659#define WM8983_OUT1DEL_SHIFT 0 /* OUT1DEL */
660#define WM8983_OUT1DEL_WIDTH 1 /* OUT1DEL */
661
662/*
663 * R43 (0x2B) - Beep control
664 */
665#define WM8983_BYPL2RMIX 0x0100 /* BYPL2RMIX */
666#define WM8983_BYPL2RMIX_MASK 0x0100 /* BYPL2RMIX */
667#define WM8983_BYPL2RMIX_SHIFT 8 /* BYPL2RMIX */
668#define WM8983_BYPL2RMIX_WIDTH 1 /* BYPL2RMIX */
669#define WM8983_BYPR2LMIX 0x0080 /* BYPR2LMIX */
670#define WM8983_BYPR2LMIX_MASK 0x0080 /* BYPR2LMIX */
671#define WM8983_BYPR2LMIX_SHIFT 7 /* BYPR2LMIX */
672#define WM8983_BYPR2LMIX_WIDTH 1 /* BYPR2LMIX */
673#define WM8983_MUTERPGA2INV 0x0020 /* MUTERPGA2INV */
674#define WM8983_MUTERPGA2INV_MASK 0x0020 /* MUTERPGA2INV */
675#define WM8983_MUTERPGA2INV_SHIFT 5 /* MUTERPGA2INV */
676#define WM8983_MUTERPGA2INV_WIDTH 1 /* MUTERPGA2INV */
677#define WM8983_INVROUT2 0x0010 /* INVROUT2 */
678#define WM8983_INVROUT2_MASK 0x0010 /* INVROUT2 */
679#define WM8983_INVROUT2_SHIFT 4 /* INVROUT2 */
680#define WM8983_INVROUT2_WIDTH 1 /* INVROUT2 */
681#define WM8983_BEEPVOL_MASK 0x000E /* BEEPVOL - [3:1] */
682#define WM8983_BEEPVOL_SHIFT 1 /* BEEPVOL - [3:1] */
683#define WM8983_BEEPVOL_WIDTH 3 /* BEEPVOL - [3:1] */
684#define WM8983_BEEPEN 0x0001 /* BEEPEN */
685#define WM8983_BEEPEN_MASK 0x0001 /* BEEPEN */
686#define WM8983_BEEPEN_SHIFT 0 /* BEEPEN */
687#define WM8983_BEEPEN_WIDTH 1 /* BEEPEN */
688
689/*
690 * R44 (0x2C) - Input ctrl
691 */
692#define WM8983_MBVSEL 0x0100 /* MBVSEL */
693#define WM8983_MBVSEL_MASK 0x0100 /* MBVSEL */
694#define WM8983_MBVSEL_SHIFT 8 /* MBVSEL */
695#define WM8983_MBVSEL_WIDTH 1 /* MBVSEL */
696#define WM8983_R2_2INPPGA 0x0040 /* R2_2INPPGA */
697#define WM8983_R2_2INPPGA_MASK 0x0040 /* R2_2INPPGA */
698#define WM8983_R2_2INPPGA_SHIFT 6 /* R2_2INPPGA */
699#define WM8983_R2_2INPPGA_WIDTH 1 /* R2_2INPPGA */
700#define WM8983_RIN2INPPGA 0x0020 /* RIN2INPPGA */
701#define WM8983_RIN2INPPGA_MASK 0x0020 /* RIN2INPPGA */
702#define WM8983_RIN2INPPGA_SHIFT 5 /* RIN2INPPGA */
703#define WM8983_RIN2INPPGA_WIDTH 1 /* RIN2INPPGA */
704#define WM8983_RIP2INPPGA 0x0010 /* RIP2INPPGA */
705#define WM8983_RIP2INPPGA_MASK 0x0010 /* RIP2INPPGA */
706#define WM8983_RIP2INPPGA_SHIFT 4 /* RIP2INPPGA */
707#define WM8983_RIP2INPPGA_WIDTH 1 /* RIP2INPPGA */
708#define WM8983_L2_2INPPGA 0x0004 /* L2_2INPPGA */
709#define WM8983_L2_2INPPGA_MASK 0x0004 /* L2_2INPPGA */
710#define WM8983_L2_2INPPGA_SHIFT 2 /* L2_2INPPGA */
711#define WM8983_L2_2INPPGA_WIDTH 1 /* L2_2INPPGA */
712#define WM8983_LIN2INPPGA 0x0002 /* LIN2INPPGA */
713#define WM8983_LIN2INPPGA_MASK 0x0002 /* LIN2INPPGA */
714#define WM8983_LIN2INPPGA_SHIFT 1 /* LIN2INPPGA */
715#define WM8983_LIN2INPPGA_WIDTH 1 /* LIN2INPPGA */
716#define WM8983_LIP2INPPGA 0x0001 /* LIP2INPPGA */
717#define WM8983_LIP2INPPGA_MASK 0x0001 /* LIP2INPPGA */
718#define WM8983_LIP2INPPGA_SHIFT 0 /* LIP2INPPGA */
719#define WM8983_LIP2INPPGA_WIDTH 1 /* LIP2INPPGA */
720
721/*
722 * R45 (0x2D) - Left INP PGA gain ctrl
723 */
724#define WM8983_INPGAVU 0x0100 /* INPGAVU */
725#define WM8983_INPGAVU_MASK 0x0100 /* INPGAVU */
726#define WM8983_INPGAVU_SHIFT 8 /* INPGAVU */
727#define WM8983_INPGAVU_WIDTH 1 /* INPGAVU */
728#define WM8983_INPPGAZCL 0x0080 /* INPPGAZCL */
729#define WM8983_INPPGAZCL_MASK 0x0080 /* INPPGAZCL */
730#define WM8983_INPPGAZCL_SHIFT 7 /* INPPGAZCL */
731#define WM8983_INPPGAZCL_WIDTH 1 /* INPPGAZCL */
732#define WM8983_INPPGAMUTEL 0x0040 /* INPPGAMUTEL */
733#define WM8983_INPPGAMUTEL_MASK 0x0040 /* INPPGAMUTEL */
734#define WM8983_INPPGAMUTEL_SHIFT 6 /* INPPGAMUTEL */
735#define WM8983_INPPGAMUTEL_WIDTH 1 /* INPPGAMUTEL */
736#define WM8983_INPPGAVOLL_MASK 0x003F /* INPPGAVOLL - [5:0] */
737#define WM8983_INPPGAVOLL_SHIFT 0 /* INPPGAVOLL - [5:0] */
738#define WM8983_INPPGAVOLL_WIDTH 6 /* INPPGAVOLL - [5:0] */
739
740/*
741 * R46 (0x2E) - Right INP PGA gain ctrl
742 */
743#define WM8983_INPGAVU 0x0100 /* INPGAVU */
744#define WM8983_INPGAVU_MASK 0x0100 /* INPGAVU */
745#define WM8983_INPGAVU_SHIFT 8 /* INPGAVU */
746#define WM8983_INPGAVU_WIDTH 1 /* INPGAVU */
747#define WM8983_INPPGAZCR 0x0080 /* INPPGAZCR */
748#define WM8983_INPPGAZCR_MASK 0x0080 /* INPPGAZCR */
749#define WM8983_INPPGAZCR_SHIFT 7 /* INPPGAZCR */
750#define WM8983_INPPGAZCR_WIDTH 1 /* INPPGAZCR */
751#define WM8983_INPPGAMUTER 0x0040 /* INPPGAMUTER */
752#define WM8983_INPPGAMUTER_MASK 0x0040 /* INPPGAMUTER */
753#define WM8983_INPPGAMUTER_SHIFT 6 /* INPPGAMUTER */
754#define WM8983_INPPGAMUTER_WIDTH 1 /* INPPGAMUTER */
755#define WM8983_INPPGAVOLR_MASK 0x003F /* INPPGAVOLR - [5:0] */
756#define WM8983_INPPGAVOLR_SHIFT 0 /* INPPGAVOLR - [5:0] */
757#define WM8983_INPPGAVOLR_WIDTH 6 /* INPPGAVOLR - [5:0] */
758
759/*
760 * R47 (0x2F) - Left ADC BOOST ctrl
761 */
762#define WM8983_PGABOOSTL 0x0100 /* PGABOOSTL */
763#define WM8983_PGABOOSTL_MASK 0x0100 /* PGABOOSTL */
764#define WM8983_PGABOOSTL_SHIFT 8 /* PGABOOSTL */
765#define WM8983_PGABOOSTL_WIDTH 1 /* PGABOOSTL */
766#define WM8983_L2_2BOOSTVOL_MASK 0x0070 /* L2_2BOOSTVOL - [6:4] */
767#define WM8983_L2_2BOOSTVOL_SHIFT 4 /* L2_2BOOSTVOL - [6:4] */
768#define WM8983_L2_2BOOSTVOL_WIDTH 3 /* L2_2BOOSTVOL - [6:4] */
769#define WM8983_AUXL2BOOSTVOL_MASK 0x0007 /* AUXL2BOOSTVOL - [2:0] */
770#define WM8983_AUXL2BOOSTVOL_SHIFT 0 /* AUXL2BOOSTVOL - [2:0] */
771#define WM8983_AUXL2BOOSTVOL_WIDTH 3 /* AUXL2BOOSTVOL - [2:0] */
772
773/*
774 * R48 (0x30) - Right ADC BOOST ctrl
775 */
776#define WM8983_PGABOOSTR 0x0100 /* PGABOOSTR */
777#define WM8983_PGABOOSTR_MASK 0x0100 /* PGABOOSTR */
778#define WM8983_PGABOOSTR_SHIFT 8 /* PGABOOSTR */
779#define WM8983_PGABOOSTR_WIDTH 1 /* PGABOOSTR */
780#define WM8983_R2_2BOOSTVOL_MASK 0x0070 /* R2_2BOOSTVOL - [6:4] */
781#define WM8983_R2_2BOOSTVOL_SHIFT 4 /* R2_2BOOSTVOL - [6:4] */
782#define WM8983_R2_2BOOSTVOL_WIDTH 3 /* R2_2BOOSTVOL - [6:4] */
783#define WM8983_AUXR2BOOSTVOL_MASK 0x0007 /* AUXR2BOOSTVOL - [2:0] */
784#define WM8983_AUXR2BOOSTVOL_SHIFT 0 /* AUXR2BOOSTVOL - [2:0] */
785#define WM8983_AUXR2BOOSTVOL_WIDTH 3 /* AUXR2BOOSTVOL - [2:0] */
786
787/*
788 * R49 (0x31) - Output ctrl
789 */
790#define WM8983_DACL2RMIX 0x0040 /* DACL2RMIX */
791#define WM8983_DACL2RMIX_MASK 0x0040 /* DACL2RMIX */
792#define WM8983_DACL2RMIX_SHIFT 6 /* DACL2RMIX */
793#define WM8983_DACL2RMIX_WIDTH 1 /* DACL2RMIX */
794#define WM8983_DACR2LMIX 0x0020 /* DACR2LMIX */
795#define WM8983_DACR2LMIX_MASK 0x0020 /* DACR2LMIX */
796#define WM8983_DACR2LMIX_SHIFT 5 /* DACR2LMIX */
797#define WM8983_DACR2LMIX_WIDTH 1 /* DACR2LMIX */
798#define WM8983_OUT4BOOST 0x0010 /* OUT4BOOST */
799#define WM8983_OUT4BOOST_MASK 0x0010 /* OUT4BOOST */
800#define WM8983_OUT4BOOST_SHIFT 4 /* OUT4BOOST */
801#define WM8983_OUT4BOOST_WIDTH 1 /* OUT4BOOST */
802#define WM8983_OUT3BOOST 0x0008 /* OUT3BOOST */
803#define WM8983_OUT3BOOST_MASK 0x0008 /* OUT3BOOST */
804#define WM8983_OUT3BOOST_SHIFT 3 /* OUT3BOOST */
805#define WM8983_OUT3BOOST_WIDTH 1 /* OUT3BOOST */
806#define WM8983_SPKBOOST 0x0004 /* SPKBOOST */
807#define WM8983_SPKBOOST_MASK 0x0004 /* SPKBOOST */
808#define WM8983_SPKBOOST_SHIFT 2 /* SPKBOOST */
809#define WM8983_SPKBOOST_WIDTH 1 /* SPKBOOST */
810#define WM8983_TSDEN 0x0002 /* TSDEN */
811#define WM8983_TSDEN_MASK 0x0002 /* TSDEN */
812#define WM8983_TSDEN_SHIFT 1 /* TSDEN */
813#define WM8983_TSDEN_WIDTH 1 /* TSDEN */
814#define WM8983_VROI 0x0001 /* VROI */
815#define WM8983_VROI_MASK 0x0001 /* VROI */
816#define WM8983_VROI_SHIFT 0 /* VROI */
817#define WM8983_VROI_WIDTH 1 /* VROI */
818
819/*
820 * R50 (0x32) - Left mixer ctrl
821 */
822#define WM8983_AUXLMIXVOL_MASK 0x01C0 /* AUXLMIXVOL - [8:6] */
823#define WM8983_AUXLMIXVOL_SHIFT 6 /* AUXLMIXVOL - [8:6] */
824#define WM8983_AUXLMIXVOL_WIDTH 3 /* AUXLMIXVOL - [8:6] */
825#define WM8983_AUXL2LMIX 0x0020 /* AUXL2LMIX */
826#define WM8983_AUXL2LMIX_MASK 0x0020 /* AUXL2LMIX */
827#define WM8983_AUXL2LMIX_SHIFT 5 /* AUXL2LMIX */
828#define WM8983_AUXL2LMIX_WIDTH 1 /* AUXL2LMIX */
829#define WM8983_BYPLMIXVOL_MASK 0x001C /* BYPLMIXVOL - [4:2] */
830#define WM8983_BYPLMIXVOL_SHIFT 2 /* BYPLMIXVOL - [4:2] */
831#define WM8983_BYPLMIXVOL_WIDTH 3 /* BYPLMIXVOL - [4:2] */
832#define WM8983_BYPL2LMIX 0x0002 /* BYPL2LMIX */
833#define WM8983_BYPL2LMIX_MASK 0x0002 /* BYPL2LMIX */
834#define WM8983_BYPL2LMIX_SHIFT 1 /* BYPL2LMIX */
835#define WM8983_BYPL2LMIX_WIDTH 1 /* BYPL2LMIX */
836#define WM8983_DACL2LMIX 0x0001 /* DACL2LMIX */
837#define WM8983_DACL2LMIX_MASK 0x0001 /* DACL2LMIX */
838#define WM8983_DACL2LMIX_SHIFT 0 /* DACL2LMIX */
839#define WM8983_DACL2LMIX_WIDTH 1 /* DACL2LMIX */
840
841/*
842 * R51 (0x33) - Right mixer ctrl
843 */
844#define WM8983_AUXRMIXVOL_MASK 0x01C0 /* AUXRMIXVOL - [8:6] */
845#define WM8983_AUXRMIXVOL_SHIFT 6 /* AUXRMIXVOL - [8:6] */
846#define WM8983_AUXRMIXVOL_WIDTH 3 /* AUXRMIXVOL - [8:6] */
847#define WM8983_AUXR2RMIX 0x0020 /* AUXR2RMIX */
848#define WM8983_AUXR2RMIX_MASK 0x0020 /* AUXR2RMIX */
849#define WM8983_AUXR2RMIX_SHIFT 5 /* AUXR2RMIX */
850#define WM8983_AUXR2RMIX_WIDTH 1 /* AUXR2RMIX */
851#define WM8983_BYPRMIXVOL_MASK 0x001C /* BYPRMIXVOL - [4:2] */
852#define WM8983_BYPRMIXVOL_SHIFT 2 /* BYPRMIXVOL - [4:2] */
853#define WM8983_BYPRMIXVOL_WIDTH 3 /* BYPRMIXVOL - [4:2] */
854#define WM8983_BYPR2RMIX 0x0002 /* BYPR2RMIX */
855#define WM8983_BYPR2RMIX_MASK 0x0002 /* BYPR2RMIX */
856#define WM8983_BYPR2RMIX_SHIFT 1 /* BYPR2RMIX */
857#define WM8983_BYPR2RMIX_WIDTH 1 /* BYPR2RMIX */
858#define WM8983_DACR2RMIX 0x0001 /* DACR2RMIX */
859#define WM8983_DACR2RMIX_MASK 0x0001 /* DACR2RMIX */
860#define WM8983_DACR2RMIX_SHIFT 0 /* DACR2RMIX */
861#define WM8983_DACR2RMIX_WIDTH 1 /* DACR2RMIX */
862
863/*
864 * R52 (0x34) - LOUT1 (HP) volume ctrl
865 */
866#define WM8983_OUT1VU 0x0100 /* OUT1VU */
867#define WM8983_OUT1VU_MASK 0x0100 /* OUT1VU */
868#define WM8983_OUT1VU_SHIFT 8 /* OUT1VU */
869#define WM8983_OUT1VU_WIDTH 1 /* OUT1VU */
870#define WM8983_LOUT1ZC 0x0080 /* LOUT1ZC */
871#define WM8983_LOUT1ZC_MASK 0x0080 /* LOUT1ZC */
872#define WM8983_LOUT1ZC_SHIFT 7 /* LOUT1ZC */
873#define WM8983_LOUT1ZC_WIDTH 1 /* LOUT1ZC */
874#define WM8983_LOUT1MUTE 0x0040 /* LOUT1MUTE */
875#define WM8983_LOUT1MUTE_MASK 0x0040 /* LOUT1MUTE */
876#define WM8983_LOUT1MUTE_SHIFT 6 /* LOUT1MUTE */
877#define WM8983_LOUT1MUTE_WIDTH 1 /* LOUT1MUTE */
878#define WM8983_LOUT1VOL_MASK 0x003F /* LOUT1VOL - [5:0] */
879#define WM8983_LOUT1VOL_SHIFT 0 /* LOUT1VOL - [5:0] */
880#define WM8983_LOUT1VOL_WIDTH 6 /* LOUT1VOL - [5:0] */
881
882/*
883 * R53 (0x35) - ROUT1 (HP) volume ctrl
884 */
885#define WM8983_OUT1VU 0x0100 /* OUT1VU */
886#define WM8983_OUT1VU_MASK 0x0100 /* OUT1VU */
887#define WM8983_OUT1VU_SHIFT 8 /* OUT1VU */
888#define WM8983_OUT1VU_WIDTH 1 /* OUT1VU */
889#define WM8983_ROUT1ZC 0x0080 /* ROUT1ZC */
890#define WM8983_ROUT1ZC_MASK 0x0080 /* ROUT1ZC */
891#define WM8983_ROUT1ZC_SHIFT 7 /* ROUT1ZC */
892#define WM8983_ROUT1ZC_WIDTH 1 /* ROUT1ZC */
893#define WM8983_ROUT1MUTE 0x0040 /* ROUT1MUTE */
894#define WM8983_ROUT1MUTE_MASK 0x0040 /* ROUT1MUTE */
895#define WM8983_ROUT1MUTE_SHIFT 6 /* ROUT1MUTE */
896#define WM8983_ROUT1MUTE_WIDTH 1 /* ROUT1MUTE */
897#define WM8983_ROUT1VOL_MASK 0x003F /* ROUT1VOL - [5:0] */
898#define WM8983_ROUT1VOL_SHIFT 0 /* ROUT1VOL - [5:0] */
899#define WM8983_ROUT1VOL_WIDTH 6 /* ROUT1VOL - [5:0] */
900
901/*
902 * R54 (0x36) - LOUT2 (SPK) volume ctrl
903 */
904#define WM8983_OUT2VU 0x0100 /* OUT2VU */
905#define WM8983_OUT2VU_MASK 0x0100 /* OUT2VU */
906#define WM8983_OUT2VU_SHIFT 8 /* OUT2VU */
907#define WM8983_OUT2VU_WIDTH 1 /* OUT2VU */
908#define WM8983_LOUT2ZC 0x0080 /* LOUT2ZC */
909#define WM8983_LOUT2ZC_MASK 0x0080 /* LOUT2ZC */
910#define WM8983_LOUT2ZC_SHIFT 7 /* LOUT2ZC */
911#define WM8983_LOUT2ZC_WIDTH 1 /* LOUT2ZC */
912#define WM8983_LOUT2MUTE 0x0040 /* LOUT2MUTE */
913#define WM8983_LOUT2MUTE_MASK 0x0040 /* LOUT2MUTE */
914#define WM8983_LOUT2MUTE_SHIFT 6 /* LOUT2MUTE */
915#define WM8983_LOUT2MUTE_WIDTH 1 /* LOUT2MUTE */
916#define WM8983_LOUT2VOL_MASK 0x003F /* LOUT2VOL - [5:0] */
917#define WM8983_LOUT2VOL_SHIFT 0 /* LOUT2VOL - [5:0] */
918#define WM8983_LOUT2VOL_WIDTH 6 /* LOUT2VOL - [5:0] */
919
920/*
921 * R55 (0x37) - ROUT2 (SPK) volume ctrl
922 */
923#define WM8983_OUT2VU 0x0100 /* OUT2VU */
924#define WM8983_OUT2VU_MASK 0x0100 /* OUT2VU */
925#define WM8983_OUT2VU_SHIFT 8 /* OUT2VU */
926#define WM8983_OUT2VU_WIDTH 1 /* OUT2VU */
927#define WM8983_ROUT2ZC 0x0080 /* ROUT2ZC */
928#define WM8983_ROUT2ZC_MASK 0x0080 /* ROUT2ZC */
929#define WM8983_ROUT2ZC_SHIFT 7 /* ROUT2ZC */
930#define WM8983_ROUT2ZC_WIDTH 1 /* ROUT2ZC */
931#define WM8983_ROUT2MUTE 0x0040 /* ROUT2MUTE */
932#define WM8983_ROUT2MUTE_MASK 0x0040 /* ROUT2MUTE */
933#define WM8983_ROUT2MUTE_SHIFT 6 /* ROUT2MUTE */
934#define WM8983_ROUT2MUTE_WIDTH 1 /* ROUT2MUTE */
935#define WM8983_ROUT2VOL_MASK 0x003F /* ROUT2VOL - [5:0] */
936#define WM8983_ROUT2VOL_SHIFT 0 /* ROUT2VOL - [5:0] */
937#define WM8983_ROUT2VOL_WIDTH 6 /* ROUT2VOL - [5:0] */
938
939/*
940 * R56 (0x38) - OUT3 mixer ctrl
941 */
942#define WM8983_OUT3MUTE 0x0040 /* OUT3MUTE */
943#define WM8983_OUT3MUTE_MASK 0x0040 /* OUT3MUTE */
944#define WM8983_OUT3MUTE_SHIFT 6 /* OUT3MUTE */
945#define WM8983_OUT3MUTE_WIDTH 1 /* OUT3MUTE */
946#define WM8983_OUT4_2OUT3 0x0008 /* OUT4_2OUT3 */
947#define WM8983_OUT4_2OUT3_MASK 0x0008 /* OUT4_2OUT3 */
948#define WM8983_OUT4_2OUT3_SHIFT 3 /* OUT4_2OUT3 */
949#define WM8983_OUT4_2OUT3_WIDTH 1 /* OUT4_2OUT3 */
950#define WM8983_BYPL2OUT3 0x0004 /* BYPL2OUT3 */
951#define WM8983_BYPL2OUT3_MASK 0x0004 /* BYPL2OUT3 */
952#define WM8983_BYPL2OUT3_SHIFT 2 /* BYPL2OUT3 */
953#define WM8983_BYPL2OUT3_WIDTH 1 /* BYPL2OUT3 */
954#define WM8983_LMIX2OUT3 0x0002 /* LMIX2OUT3 */
955#define WM8983_LMIX2OUT3_MASK 0x0002 /* LMIX2OUT3 */
956#define WM8983_LMIX2OUT3_SHIFT 1 /* LMIX2OUT3 */
957#define WM8983_LMIX2OUT3_WIDTH 1 /* LMIX2OUT3 */
958#define WM8983_LDAC2OUT3 0x0001 /* LDAC2OUT3 */
959#define WM8983_LDAC2OUT3_MASK 0x0001 /* LDAC2OUT3 */
960#define WM8983_LDAC2OUT3_SHIFT 0 /* LDAC2OUT3 */
961#define WM8983_LDAC2OUT3_WIDTH 1 /* LDAC2OUT3 */
962
963/*
964 * R57 (0x39) - OUT4 (MONO) mix ctrl
965 */
966#define WM8983_OUT3_2OUT4 0x0080 /* OUT3_2OUT4 */
967#define WM8983_OUT3_2OUT4_MASK 0x0080 /* OUT3_2OUT4 */
968#define WM8983_OUT3_2OUT4_SHIFT 7 /* OUT3_2OUT4 */
969#define WM8983_OUT3_2OUT4_WIDTH 1 /* OUT3_2OUT4 */
970#define WM8983_OUT4MUTE 0x0040 /* OUT4MUTE */
971#define WM8983_OUT4MUTE_MASK 0x0040 /* OUT4MUTE */
972#define WM8983_OUT4MUTE_SHIFT 6 /* OUT4MUTE */
973#define WM8983_OUT4MUTE_WIDTH 1 /* OUT4MUTE */
974#define WM8983_OUT4ATTN 0x0020 /* OUT4ATTN */
975#define WM8983_OUT4ATTN_MASK 0x0020 /* OUT4ATTN */
976#define WM8983_OUT4ATTN_SHIFT 5 /* OUT4ATTN */
977#define WM8983_OUT4ATTN_WIDTH 1 /* OUT4ATTN */
978#define WM8983_LMIX2OUT4 0x0010 /* LMIX2OUT4 */
979#define WM8983_LMIX2OUT4_MASK 0x0010 /* LMIX2OUT4 */
980#define WM8983_LMIX2OUT4_SHIFT 4 /* LMIX2OUT4 */
981#define WM8983_LMIX2OUT4_WIDTH 1 /* LMIX2OUT4 */
982#define WM8983_LDAC2OUT4 0x0008 /* LDAC2OUT4 */
983#define WM8983_LDAC2OUT4_MASK 0x0008 /* LDAC2OUT4 */
984#define WM8983_LDAC2OUT4_SHIFT 3 /* LDAC2OUT4 */
985#define WM8983_LDAC2OUT4_WIDTH 1 /* LDAC2OUT4 */
986#define WM8983_BYPR2OUT4 0x0004 /* BYPR2OUT4 */
987#define WM8983_BYPR2OUT4_MASK 0x0004 /* BYPR2OUT4 */
988#define WM8983_BYPR2OUT4_SHIFT 2 /* BYPR2OUT4 */
989#define WM8983_BYPR2OUT4_WIDTH 1 /* BYPR2OUT4 */
990#define WM8983_RMIX2OUT4 0x0002 /* RMIX2OUT4 */
991#define WM8983_RMIX2OUT4_MASK 0x0002 /* RMIX2OUT4 */
992#define WM8983_RMIX2OUT4_SHIFT 1 /* RMIX2OUT4 */
993#define WM8983_RMIX2OUT4_WIDTH 1 /* RMIX2OUT4 */
994#define WM8983_RDAC2OUT4 0x0001 /* RDAC2OUT4 */
995#define WM8983_RDAC2OUT4_MASK 0x0001 /* RDAC2OUT4 */
996#define WM8983_RDAC2OUT4_SHIFT 0 /* RDAC2OUT4 */
997#define WM8983_RDAC2OUT4_WIDTH 1 /* RDAC2OUT4 */
998
999/*
1000 * R61 (0x3D) - BIAS CTRL
1001 */
1002#define WM8983_BIASCUT 0x0100 /* BIASCUT */
1003#define WM8983_BIASCUT_MASK 0x0100 /* BIASCUT */
1004#define WM8983_BIASCUT_SHIFT 8 /* BIASCUT */
1005#define WM8983_BIASCUT_WIDTH 1 /* BIASCUT */
1006#define WM8983_HALFIPBIAS 0x0080 /* HALFIPBIAS */
1007#define WM8983_HALFIPBIAS_MASK 0x0080 /* HALFIPBIAS */
1008#define WM8983_HALFIPBIAS_SHIFT 7 /* HALFIPBIAS */
1009#define WM8983_HALFIPBIAS_WIDTH 1 /* HALFIPBIAS */
1010#define WM8983_VBBIASTST_MASK 0x0060 /* VBBIASTST - [6:5] */
1011#define WM8983_VBBIASTST_SHIFT 5 /* VBBIASTST - [6:5] */
1012#define WM8983_VBBIASTST_WIDTH 2 /* VBBIASTST - [6:5] */
1013#define WM8983_BUFBIAS_MASK 0x0018 /* BUFBIAS - [4:3] */
1014#define WM8983_BUFBIAS_SHIFT 3 /* BUFBIAS - [4:3] */
1015#define WM8983_BUFBIAS_WIDTH 2 /* BUFBIAS - [4:3] */
1016#define WM8983_ADCBIAS_MASK 0x0006 /* ADCBIAS - [2:1] */
1017#define WM8983_ADCBIAS_SHIFT 1 /* ADCBIAS - [2:1] */
1018#define WM8983_ADCBIAS_WIDTH 2 /* ADCBIAS - [2:1] */
1019#define WM8983_HALFOPBIAS 0x0001 /* HALFOPBIAS */
1020#define WM8983_HALFOPBIAS_MASK 0x0001 /* HALFOPBIAS */
1021#define WM8983_HALFOPBIAS_SHIFT 0 /* HALFOPBIAS */
1022#define WM8983_HALFOPBIAS_WIDTH 1 /* HALFOPBIAS */
1023
1024enum clk_src {
1025 WM8983_CLKSRC_MCLK,
1026 WM8983_CLKSRC_PLL
1027};
1028
1029#endif /* _WM8983_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-17 00:04:06 -0500