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2874c5fd | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
aaf1e176 MB |
2 | /* |
3 | * wm8400.h -- audio driver for WM8400 | |
4 | * | |
5 | * Copyright 2008 Wolfson Microelectronics PLC. | |
6 | * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> | |
aaf1e176 MB |
7 | */ |
8 | ||
9 | #ifndef _WM8400_CODEC_H | |
10 | #define _WM8400_CODEC_H | |
11 | ||
12 | #define WM8400_MCLK_DIV 0 | |
13 | #define WM8400_DACCLK_DIV 1 | |
14 | #define WM8400_ADCCLK_DIV 2 | |
15 | #define WM8400_BCLK_DIV 3 | |
16 | ||
17 | #define WM8400_MCLK_DIV_1 0x400 | |
18 | #define WM8400_MCLK_DIV_2 0x800 | |
19 | ||
20 | #define WM8400_DAC_CLKDIV_1 0x00 | |
21 | #define WM8400_DAC_CLKDIV_1_5 0x04 | |
22 | #define WM8400_DAC_CLKDIV_2 0x08 | |
23 | #define WM8400_DAC_CLKDIV_3 0x0c | |
24 | #define WM8400_DAC_CLKDIV_4 0x10 | |
25 | #define WM8400_DAC_CLKDIV_5_5 0x14 | |
26 | #define WM8400_DAC_CLKDIV_6 0x18 | |
27 | ||
28 | #define WM8400_ADC_CLKDIV_1 0x00 | |
29 | #define WM8400_ADC_CLKDIV_1_5 0x20 | |
30 | #define WM8400_ADC_CLKDIV_2 0x40 | |
31 | #define WM8400_ADC_CLKDIV_3 0x60 | |
32 | #define WM8400_ADC_CLKDIV_4 0x80 | |
33 | #define WM8400_ADC_CLKDIV_5_5 0xa0 | |
34 | #define WM8400_ADC_CLKDIV_6 0xc0 | |
35 | ||
36 | ||
37 | #define WM8400_BCLK_DIV_1 (0x0 << 1) | |
38 | #define WM8400_BCLK_DIV_1_5 (0x1 << 1) | |
39 | #define WM8400_BCLK_DIV_2 (0x2 << 1) | |
40 | #define WM8400_BCLK_DIV_3 (0x3 << 1) | |
41 | #define WM8400_BCLK_DIV_4 (0x4 << 1) | |
42 | #define WM8400_BCLK_DIV_5_5 (0x5 << 1) | |
43 | #define WM8400_BCLK_DIV_6 (0x6 << 1) | |
44 | #define WM8400_BCLK_DIV_8 (0x7 << 1) | |
45 | #define WM8400_BCLK_DIV_11 (0x8 << 1) | |
46 | #define WM8400_BCLK_DIV_12 (0x9 << 1) | |
47 | #define WM8400_BCLK_DIV_16 (0xA << 1) | |
48 | #define WM8400_BCLK_DIV_22 (0xB << 1) | |
49 | #define WM8400_BCLK_DIV_24 (0xC << 1) | |
50 | #define WM8400_BCLK_DIV_32 (0xD << 1) | |
51 | #define WM8400_BCLK_DIV_44 (0xE << 1) | |
52 | #define WM8400_BCLK_DIV_48 (0xF << 1) | |
53 | ||
aaf1e176 | 54 | #endif |