blob: 521adb19387087048e3d86e299d3f4b5682ba0d6 (
plain) (
tree)
|
|
/*
* 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
|
