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/*
* Audio support for Philips UDA1380
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Copyright (c) 2005 Giorgio Padrin <giorgio@mandarinlogiq.org>
*/
#ifndef _UDA1380_H
#define _UDA1380_H
#define UDA1380_CLK 0x00
#define UDA1380_IFACE 0x01
#define UDA1380_PM 0x02
#define UDA1380_AMIX 0x03
#define UDA1380_HP 0x04
#define UDA1380_MVOL 0x10
#define UDA1380_MIXVOL 0x11
#define UDA1380_MODE 0x12
#define UDA1380_DEEMP 0x13
#define UDA1380_MIXER 0x14
#define UDA1380_INTSTAT 0x18
#define UDA1380_DEC 0x20
#define UDA1380_PGA 0x21
#define UDA1380_ADC 0x22
#define UDA1380_AGC 0x23
#define UDA1380_DECSTAT 0x28
#define UDA1380_RESET 0x7f
#define UDA1380_CACHEREGNUM 0x24
/* Register flags */
#define R00_EN_ADC 0x0800
#define R00_EN_DEC 0x0400
#define R00_EN_DAC 0x0200
#define R00_EN_INT 0x0100
#define R00_DAC_CLK 0x0010
#define R01_SFORI_I2S 0x0000
#define R01_SFORI_LSB16 0x0100
#define R01_SFORI_LSB18 0x0200
#define R01_SFORI_LSB20 0x0300
#define R01_SFORI_MSB 0x0500
#define R01_SFORI_MASK 0x0700
#define R01_SFORO_I2S 0x0000
#define R01_SFORO_LSB16 0x0001
#define R01_SFORO_LSB18 0x0002
#define R01_SFORO_LSB20 0x0003
#define R01_SFORO_LSB24 0x0004
#define R01_SFORO_MSB 0x0005
#define R01_SFORO_MASK 0x0007
#define R01_SEL_SOURCE 0x0040
#define R01_SIM 0x0010
#define R02_PON_PLL 0x8000
#define R02_PON_HP 0x2000
#define R02_PON_DAC 0x0400
#define R02_PON_BIAS 0x0100
#define R02_EN_AVC 0x0080
#define R02_PON_AVC 0x0040
#define R02_PON_LNA 0x0010
#define R02_PON_PGAL 0x0008
#define R02_PON_ADCL 0x0004
#define R02_PON_PGAR 0x0002
#define R02_PON_ADCR 0x0001
#define R13_MTM 0x4000
#define R14_SILENCE 0x0080
#define R14_SDET_ON 0x0040
#define R21_MT_ADC 0x8000
#define R22_SEL_LNA 0x0008
#define R22_SEL_MIC 0x0004
#define R22_SKIP_DCFIL 0x0002
#define R23_AGC_EN 0x0001
struct uda1380_setup_data {
unsigned short i2c_address;
int dac_clk;
#define UDA1380_DAC_CLK_SYSCLK 0
#define UDA1380_DAC_CLK_WSPLL 1
};
#define UDA1380_DAI_DUPLEX 0 /* playback and capture on single DAI */
#define UDA1380_DAI_PLAYBACK 1 /* playback DAI */
#define UDA1380_DAI_CAPTURE 2 /* capture DAI */
extern struct snd_soc_codec_dai uda1380_dai[3];
extern struct snd_soc_codec_device soc_codec_dev_uda1380;
#endif /* _UDA1380_H */
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