root/sound/soc/codecs/wm8971.h

INCLUDED FROM

/*
 * wm8971.h  --  audio driver for WM8971
 *
 * Copyright 2005 Lab126, Inc.
 *
 * Author: Kenneth Kiraly <kiraly@lab126.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 _WM8971_H
#define _WM8971_H

#define WM8971_LINVOL   0x00
#define WM8971_RINVOL   0x01
#define WM8971_LOUT1V   0x02
#define WM8971_ROUT1V   0x03
#define WM8971_ADCDAC   0x05
#define WM8971_IFACE    0x07
#define WM8971_SRATE    0x08
#define WM8971_LDAC             0x0a
#define WM8971_RDAC             0x0b
#define WM8971_BASS             0x0c
#define WM8971_TREBLE   0x0d
#define WM8971_RESET    0x0f
#define WM8971_ALC1             0x11
#define WM8971_ALC2             0x12
#define WM8971_ALC3             0x13
#define WM8971_NGATE    0x14
#define WM8971_LADC             0x15
#define WM8971_RADC             0x16
#define WM8971_ADCTL1   0x17
#define WM8971_ADCTL2   0x18
#define WM8971_PWR1             0x19
#define WM8971_PWR2             0x1a
#define WM8971_ADCTL3   0x1b
#define WM8971_ADCIN    0x1f
#define WM8971_LADCIN   0x20
#define WM8971_RADCIN   0x21
#define WM8971_LOUTM1   0x22
#define WM8971_LOUTM2   0x23
#define WM8971_ROUTM1   0x24
#define WM8971_ROUTM2   0x25
#define WM8971_MOUTM1   0x26
#define WM8971_MOUTM2   0x27
#define WM8971_LOUT2V   0x28
#define WM8971_ROUT2V   0x29
#define WM8971_MOUTV    0x2A

#define WM8971_SYSCLK   0

struct wm8971_setup_data {
        int i2c_bus;
        unsigned short i2c_address;
};

extern struct snd_soc_dai wm8971_dai;
extern struct snd_soc_codec_device soc_codec_dev_wm8971;

#endif