1 /*
2 * wm8900.h -- WM890 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 _WM8900_H
10 #define _WM8900_H
11
12 #define WM8900_FLL 1
13
14 #define WM8900_BCLK_DIV 1
15 #define WM8900_ADC_CLKDIV 2
16 #define WM8900_DAC_CLKDIV 3
17 #define WM8900_ADC_LRCLK 4
18 #define WM8900_DAC_LRCLK 5
19 #define WM8900_OPCLK_DIV 6
20 #define WM8900_LRCLK_MODE 7
21
22 #define WM8900_BCLK_DIV_1 0x00
23 #define WM8900_BCLK_DIV_1_5 0x02
24 #define WM8900_BCLK_DIV_2 0x04
25 #define WM8900_BCLK_DIV_3 0x06
26 #define WM8900_BCLK_DIV_4 0x08
27 #define WM8900_BCLK_DIV_5_5 0x0a
28 #define WM8900_BCLK_DIV_6 0x0c
29 #define WM8900_BCLK_DIV_8 0x0e
30 #define WM8900_BCLK_DIV_11 0x10
31 #define WM8900_BCLK_DIV_12 0x12
32 #define WM8900_BCLK_DIV_16 0x14
33 #define WM8900_BCLK_DIV_22 0x16
34 #define WM8900_BCLK_DIV_24 0x18
35 #define WM8900_BCLK_DIV_32 0x1a
36 #define WM8900_BCLK_DIV_44 0x1c
37 #define WM8900_BCLK_DIV_48 0x1e
38
39 #define WM8900_ADC_CLKDIV_1 0x00
40 #define WM8900_ADC_CLKDIV_1_5 0x20
41 #define WM8900_ADC_CLKDIV_2 0x40
42 #define WM8900_ADC_CLKDIV_3 0x60
43 #define WM8900_ADC_CLKDIV_4 0x80
44 #define WM8900_ADC_CLKDIV_5_5 0xa0
45 #define WM8900_ADC_CLKDIV_6 0xc0
46
47 #define WM8900_DAC_CLKDIV_1 0x00
48 #define WM8900_DAC_CLKDIV_1_5 0x04
49 #define WM8900_DAC_CLKDIV_2 0x08
50 #define WM8900_DAC_CLKDIV_3 0x0c
51 #define WM8900_DAC_CLKDIV_4 0x10
52 #define WM8900_DAC_CLKDIV_5_5 0x14
53 #define WM8900_DAC_CLKDIV_6 0x18
54
55 extern struct snd_soc_dai wm8900_dai;
56 extern struct snd_soc_codec_device soc_codec_dev_wm8900;
57
58 #endif
59
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