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1 /*
2  * wm8960.h  --  WM8960 Soc Audio driver
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License version 2 as
6  * published by the Free Software Foundation.
7  */
8 
9 #ifndef _WM8960_H
10 #define _WM8960_H
11 
12 /* WM8960 register space */
13 
14 
15 #define WM8960_CACHEREGNUM 	56
16 
17 #define WM8960_LINVOL		0x0
18 #define WM8960_RINVOL		0x1
19 #define WM8960_LOUT1		0x2
20 #define WM8960_ROUT1		0x3
21 #define WM8960_CLOCK1		0x4
22 #define WM8960_DACCTL1		0x5
23 #define WM8960_DACCTL2		0x6
24 #define WM8960_IFACE1		0x7
25 #define WM8960_CLOCK2		0x8
26 #define WM8960_IFACE2		0x9
27 #define WM8960_LDAC		0xa
28 #define WM8960_RDAC		0xb
29 
30 #define WM8960_RESET		0xf
31 #define WM8960_3D		0x10
32 #define WM8960_ALC1		0x11
33 #define WM8960_ALC2		0x12
34 #define WM8960_ALC3		0x13
35 #define WM8960_NOISEG		0x14
36 #define WM8960_LADC		0x15
37 #define WM8960_RADC		0x16
38 #define WM8960_ADDCTL1		0x17
39 #define WM8960_ADDCTL2		0x18
40 #define WM8960_POWER1		0x19
41 #define WM8960_POWER2		0x1a
42 #define WM8960_ADDCTL3		0x1b
43 #define WM8960_APOP1		0x1c
44 #define WM8960_APOP2		0x1d
45 
46 #define WM8960_LINPATH		0x20
47 #define WM8960_RINPATH		0x21
48 #define WM8960_LOUTMIX		0x22
49 
50 #define WM8960_ROUTMIX		0x25
51 #define WM8960_MONOMIX1		0x26
52 #define WM8960_MONOMIX2		0x27
53 #define WM8960_LOUT2		0x28
54 #define WM8960_ROUT2		0x29
55 #define WM8960_MONO		0x2a
56 #define WM8960_INBMIX1		0x2b
57 #define WM8960_INBMIX2		0x2c
58 #define WM8960_BYPASS1		0x2d
59 #define WM8960_BYPASS2		0x2e
60 #define WM8960_POWER3		0x2f
61 #define WM8960_ADDCTL4		0x30
62 #define WM8960_CLASSD1		0x31
63 
64 #define WM8960_CLASSD3		0x33
65 #define WM8960_PLL1		0x34
66 #define WM8960_PLL2		0x35
67 #define WM8960_PLL3		0x36
68 #define WM8960_PLL4		0x37
69 
70 
71 /*
72  * WM8960 Clock dividers
73  */
74 #define WM8960_SYSCLKDIV 		0
75 #define WM8960_DACDIV			1
76 #define WM8960_OPCLKDIV			2
77 #define WM8960_DCLKDIV			3
78 #define WM8960_TOCLKSEL			4
79 
80 #define WM8960_SYSCLK_DIV_1		(0 << 1)
81 #define WM8960_SYSCLK_DIV_2		(2 << 1)
82 
83 #define WM8960_SYSCLK_MCLK		(0 << 0)
84 #define WM8960_SYSCLK_PLL		(1 << 0)
85 #define WM8960_SYSCLK_AUTO		(2 << 0)
86 
87 #define WM8960_DAC_DIV_1		(0 << 3)
88 #define WM8960_DAC_DIV_1_5		(1 << 3)
89 #define WM8960_DAC_DIV_2		(2 << 3)
90 #define WM8960_DAC_DIV_3		(3 << 3)
91 #define WM8960_DAC_DIV_4		(4 << 3)
92 #define WM8960_DAC_DIV_5_5		(5 << 3)
93 #define WM8960_DAC_DIV_6		(6 << 3)
94 
95 #define WM8960_DCLK_DIV_1_5		(0 << 6)
96 #define WM8960_DCLK_DIV_2		(1 << 6)
97 #define WM8960_DCLK_DIV_3		(2 << 6)
98 #define WM8960_DCLK_DIV_4		(3 << 6)
99 #define WM8960_DCLK_DIV_6		(4 << 6)
100 #define WM8960_DCLK_DIV_8		(5 << 6)
101 #define WM8960_DCLK_DIV_12		(6 << 6)
102 #define WM8960_DCLK_DIV_16		(7 << 6)
103 
104 #define WM8960_TOCLK_F19		(0 << 1)
105 #define WM8960_TOCLK_F21		(1 << 1)
106 
107 #define WM8960_OPCLK_DIV_1		(0 << 0)
108 #define WM8960_OPCLK_DIV_2		(1 << 0)
109 #define WM8960_OPCLK_DIV_3		(2 << 0)
110 #define WM8960_OPCLK_DIV_4		(3 << 0)
111 #define WM8960_OPCLK_DIV_5_5		(4 << 0)
112 #define WM8960_OPCLK_DIV_6		(5 << 0)
113 
114 #endif
115