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1 | /* |
2 | * File: sound/soc/codecs/ad1836.h | |
3 | * Based on: | |
4 | * Author: Barry Song <Barry.Song@analog.com> | |
5 | * | |
6 | * Created: Aug 04, 2009 | |
7 | * Description: definitions for AD1836 registers | |
8 | * | |
9 | * Modified: | |
10 | * | |
11 | * Bugs: Enter bugs at http://blackfin.uclinux.org/ | |
12 | * | |
13 | * This program is free software; you can redistribute it and/or modify | |
14 | * it under the terms of the GNU General Public License as published by | |
15 | * the Free Software Foundation; either version 2 of the License, or | |
16 | * (at your option) any later version. | |
17 | */ | |
18 | ||
19 | #ifndef __AD1836_H__ | |
20 | #define __AD1836_H__ | |
21 | ||
22 | #define AD1836_DAC_CTRL1 0 | |
23 | #define AD1836_DAC_POWERDOWN 2 | |
24 | #define AD1836_DAC_SERFMT_MASK 0xE0 | |
25 | #define AD1836_DAC_SERFMT_PCK256 (0x4 << 5) | |
26 | #define AD1836_DAC_SERFMT_PCK128 (0x5 << 5) | |
27 | #define AD1836_DAC_WORD_LEN_MASK 0x18 | |
8ca695f2 | 28 | #define AD1836_DAC_WORD_LEN_OFFSET 3 |
7eaae41e BS |
29 | |
30 | #define AD1836_DAC_CTRL2 1 | |
31 | #define AD1836_DACL1_MUTE 0 | |
32 | #define AD1836_DACR1_MUTE 1 | |
33 | #define AD1836_DACL2_MUTE 2 | |
34 | #define AD1836_DACR2_MUTE 3 | |
35 | #define AD1836_DACL3_MUTE 4 | |
36 | #define AD1836_DACR3_MUTE 5 | |
37 | ||
38 | #define AD1836_DAC_L1_VOL 2 | |
39 | #define AD1836_DAC_R1_VOL 3 | |
40 | #define AD1836_DAC_L2_VOL 4 | |
41 | #define AD1836_DAC_R2_VOL 5 | |
42 | #define AD1836_DAC_L3_VOL 6 | |
43 | #define AD1836_DAC_R3_VOL 7 | |
44 | ||
45 | #define AD1836_ADC_CTRL1 12 | |
46 | #define AD1836_ADC_POWERDOWN 7 | |
47 | #define AD1836_ADC_HIGHPASS_FILTER 8 | |
48 | ||
49 | #define AD1836_ADC_CTRL2 13 | |
50 | #define AD1836_ADCL1_MUTE 0 | |
51 | #define AD1836_ADCR1_MUTE 1 | |
52 | #define AD1836_ADCL2_MUTE 2 | |
53 | #define AD1836_ADCR2_MUTE 3 | |
54 | #define AD1836_ADC_WORD_LEN_MASK 0x30 | |
8ca695f2 | 55 | #define AD1836_ADC_WORD_OFFSET 5 |
7eaae41e BS |
56 | #define AD1836_ADC_SERFMT_MASK (7 << 6) |
57 | #define AD1836_ADC_SERFMT_PCK256 (0x4 << 6) | |
58 | #define AD1836_ADC_SERFMT_PCK128 (0x5 << 6) | |
84549d23 | 59 | #define AD1836_ADC_AUX (0x6 << 6) |
7eaae41e BS |
60 | |
61 | #define AD1836_ADC_CTRL3 14 | |
62 | ||
63 | #define AD1836_NUM_REGS 16 | |
64 | ||
8ca695f2 LPC |
65 | #define AD1836_WORD_LEN_24 0x0 |
66 | #define AD1836_WORD_LEN_20 0x1 | |
67 | #define AD1836_WORD_LEN_16 0x2 | |
68 | ||
7eaae41e | 69 | #endif |