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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Audio support for NXP UDA1342
*
* Copyright (c) 2005 Giorgio Padrin <giorgio@mandarinlogiq.org>
* Copyright (c) 2024 Binbin Zhou <zhoubinbin@loongson.cn>
*/
#ifndef _UDA1342_H
#define _UDA1342_H
#define UDA1342_CLK 0x00
#define UDA1342_IFACE 0x01
#define UDA1342_PM 0x02
#define UDA1342_AMIX 0x03
#define UDA1342_HP 0x04
#define UDA1342_MVOL 0x11
#define UDA1342_MIXVOL 0x12
#define UDA1342_MODE 0x12
#define UDA1342_DEEMP 0x13
#define UDA1342_MIXER 0x14
#define UDA1342_INTSTAT 0x18
#define UDA1342_DEC 0x20
#define UDA1342_PGA 0x21
#define UDA1342_ADC 0x22
#define UDA1342_AGC 0x23
#define UDA1342_DECSTAT 0x28
#define UDA1342_RESET 0x7f
/* 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
#define UDA1342_DAI_DUPLEX 0 /* playback and capture on single DAI */
#define UDA1342_DAI_PLAYBACK 1 /* playback DAI */
#define UDA1342_DAI_CAPTURE 2 /* capture DAI */
#define STATUS0_DAIFMT_MASK (~(7 << 1))
#define STATUS0_SYSCLK_MASK (~(3 << 4))
#endif /* _UDA1342_H */
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