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wm8978.h
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1 /*
2  * wm8978.h -- codec driver for WM8978
3  *
4  * Copyright 2009 Guennadi Liakhovetski <[email protected]>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10 
11 #ifndef __WM8978_H__
12 #define __WM8978_H__
13 
14 /*
15  * Register values.
16  */
17 #define WM8978_RESET 0x00
18 #define WM8978_POWER_MANAGEMENT_1 0x01
19 #define WM8978_POWER_MANAGEMENT_2 0x02
20 #define WM8978_POWER_MANAGEMENT_3 0x03
21 #define WM8978_AUDIO_INTERFACE 0x04
22 #define WM8978_COMPANDING_CONTROL 0x05
23 #define WM8978_CLOCKING 0x06
24 #define WM8978_ADDITIONAL_CONTROL 0x07
25 #define WM8978_GPIO_CONTROL 0x08
26 #define WM8978_JACK_DETECT_CONTROL_1 0x09
27 #define WM8978_DAC_CONTROL 0x0A
28 #define WM8978_LEFT_DAC_DIGITAL_VOLUME 0x0B
29 #define WM8978_RIGHT_DAC_DIGITAL_VOLUME 0x0C
30 #define WM8978_JACK_DETECT_CONTROL_2 0x0D
31 #define WM8978_ADC_CONTROL 0x0E
32 #define WM8978_LEFT_ADC_DIGITAL_VOLUME 0x0F
33 #define WM8978_RIGHT_ADC_DIGITAL_VOLUME 0x10
34 #define WM8978_EQ1 0x12
35 #define WM8978_EQ2 0x13
36 #define WM8978_EQ3 0x14
37 #define WM8978_EQ4 0x15
38 #define WM8978_EQ5 0x16
39 #define WM8978_DAC_LIMITER_1 0x18
40 #define WM8978_DAC_LIMITER_2 0x19
41 #define WM8978_NOTCH_FILTER_1 0x1b
42 #define WM8978_NOTCH_FILTER_2 0x1c
43 #define WM8978_NOTCH_FILTER_3 0x1d
44 #define WM8978_NOTCH_FILTER_4 0x1e
45 #define WM8978_ALC_CONTROL_1 0x20
46 #define WM8978_ALC_CONTROL_2 0x21
47 #define WM8978_ALC_CONTROL_3 0x22
48 #define WM8978_NOISE_GATE 0x23
49 #define WM8978_PLL_N 0x24
50 #define WM8978_PLL_K1 0x25
51 #define WM8978_PLL_K2 0x26
52 #define WM8978_PLL_K3 0x27
53 #define WM8978_3D_CONTROL 0x29
54 #define WM8978_BEEP_CONTROL 0x2b
55 #define WM8978_INPUT_CONTROL 0x2c
56 #define WM8978_LEFT_INP_PGA_CONTROL 0x2d
57 #define WM8978_RIGHT_INP_PGA_CONTROL 0x2e
58 #define WM8978_LEFT_ADC_BOOST_CONTROL 0x2f
59 #define WM8978_RIGHT_ADC_BOOST_CONTROL 0x30
60 #define WM8978_OUTPUT_CONTROL 0x31
61 #define WM8978_LEFT_MIXER_CONTROL 0x32
62 #define WM8978_RIGHT_MIXER_CONTROL 0x33
63 #define WM8978_LOUT1_HP_CONTROL 0x34
64 #define WM8978_ROUT1_HP_CONTROL 0x35
65 #define WM8978_LOUT2_SPK_CONTROL 0x36
66 #define WM8978_ROUT2_SPK_CONTROL 0x37
67 #define WM8978_OUT3_MIXER_CONTROL 0x38
68 #define WM8978_OUT4_MIXER_CONTROL 0x39
69 
70 #define WM8978_MAX_REGISTER 0x39
71 
72 #define WM8978_CACHEREGNUM 58
73 
74 /* Clock divider Id's */
78 };
79 
83 };
84 
85 #endif /* __WM8978_H__ */