60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
/*
|
|
* wm8400.h -- audio driver for WM8400
|
|
*
|
|
* Copyright 2008 Wolfson Microelectronics PLC.
|
|
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
*/
|
|
|
|
#ifndef _WM8400_CODEC_H
|
|
#define _WM8400_CODEC_H
|
|
|
|
#define WM8400_MCLK_DIV 0
|
|
#define WM8400_DACCLK_DIV 1
|
|
#define WM8400_ADCCLK_DIV 2
|
|
#define WM8400_BCLK_DIV 3
|
|
|
|
#define WM8400_MCLK_DIV_1 0x400
|
|
#define WM8400_MCLK_DIV_2 0x800
|
|
|
|
#define WM8400_DAC_CLKDIV_1 0x00
|
|
#define WM8400_DAC_CLKDIV_1_5 0x04
|
|
#define WM8400_DAC_CLKDIV_2 0x08
|
|
#define WM8400_DAC_CLKDIV_3 0x0c
|
|
#define WM8400_DAC_CLKDIV_4 0x10
|
|
#define WM8400_DAC_CLKDIV_5_5 0x14
|
|
#define WM8400_DAC_CLKDIV_6 0x18
|
|
|
|
#define WM8400_ADC_CLKDIV_1 0x00
|
|
#define WM8400_ADC_CLKDIV_1_5 0x20
|
|
#define WM8400_ADC_CLKDIV_2 0x40
|
|
#define WM8400_ADC_CLKDIV_3 0x60
|
|
#define WM8400_ADC_CLKDIV_4 0x80
|
|
#define WM8400_ADC_CLKDIV_5_5 0xa0
|
|
#define WM8400_ADC_CLKDIV_6 0xc0
|
|
|
|
|
|
#define WM8400_BCLK_DIV_1 (0x0 << 1)
|
|
#define WM8400_BCLK_DIV_1_5 (0x1 << 1)
|
|
#define WM8400_BCLK_DIV_2 (0x2 << 1)
|
|
#define WM8400_BCLK_DIV_3 (0x3 << 1)
|
|
#define WM8400_BCLK_DIV_4 (0x4 << 1)
|
|
#define WM8400_BCLK_DIV_5_5 (0x5 << 1)
|
|
#define WM8400_BCLK_DIV_6 (0x6 << 1)
|
|
#define WM8400_BCLK_DIV_8 (0x7 << 1)
|
|
#define WM8400_BCLK_DIV_11 (0x8 << 1)
|
|
#define WM8400_BCLK_DIV_12 (0x9 << 1)
|
|
#define WM8400_BCLK_DIV_16 (0xA << 1)
|
|
#define WM8400_BCLK_DIV_22 (0xB << 1)
|
|
#define WM8400_BCLK_DIV_24 (0xC << 1)
|
|
#define WM8400_BCLK_DIV_32 (0xD << 1)
|
|
#define WM8400_BCLK_DIV_44 (0xE << 1)
|
|
#define WM8400_BCLK_DIV_48 (0xF << 1)
|
|
|
|
#endif
|