1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * wm8400.h  --  audio driver for WM8400
4 *
5 * Copyright 2008 Wolfson Microelectronics PLC.
6 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
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
54#endif
55