mirror of https://gitee.com/openkylin/linux.git
91 lines
2.4 KiB
C
91 lines
2.4 KiB
C
/*
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* Audio support for Philips UDA1380
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Copyright (c) 2005 Giorgio Padrin <giorgio@mandarinlogiq.org>
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*/
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#ifndef _UDA1380_H
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#define _UDA1380_H
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#define UDA1380_CLK 0x00
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#define UDA1380_IFACE 0x01
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#define UDA1380_PM 0x02
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#define UDA1380_AMIX 0x03
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#define UDA1380_HP 0x04
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#define UDA1380_MVOL 0x10
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#define UDA1380_MIXVOL 0x11
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#define UDA1380_MODE 0x12
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#define UDA1380_DEEMP 0x13
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#define UDA1380_MIXER 0x14
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#define UDA1380_INTSTAT 0x18
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#define UDA1380_DEC 0x20
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#define UDA1380_PGA 0x21
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#define UDA1380_ADC 0x22
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#define UDA1380_AGC 0x23
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#define UDA1380_DECSTAT 0x28
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#define UDA1380_RESET 0x7f
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#define UDA1380_CACHEREGNUM 0x24
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/* Register flags */
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#define R00_EN_ADC 0x0800
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#define R00_EN_DEC 0x0400
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#define R00_EN_DAC 0x0200
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#define R00_EN_INT 0x0100
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#define R00_DAC_CLK 0x0010
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#define R01_SFORI_I2S 0x0000
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#define R01_SFORI_LSB16 0x0100
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#define R01_SFORI_LSB18 0x0200
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#define R01_SFORI_LSB20 0x0300
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#define R01_SFORI_MSB 0x0500
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#define R01_SFORI_MASK 0x0700
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#define R01_SFORO_I2S 0x0000
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#define R01_SFORO_LSB16 0x0001
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#define R01_SFORO_LSB18 0x0002
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#define R01_SFORO_LSB20 0x0003
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#define R01_SFORO_LSB24 0x0004
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#define R01_SFORO_MSB 0x0005
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#define R01_SFORO_MASK 0x0007
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#define R01_SEL_SOURCE 0x0040
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#define R01_SIM 0x0010
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#define R02_PON_PLL 0x8000
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#define R02_PON_HP 0x2000
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#define R02_PON_DAC 0x0400
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#define R02_PON_BIAS 0x0100
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#define R02_EN_AVC 0x0080
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#define R02_PON_AVC 0x0040
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#define R02_PON_LNA 0x0010
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#define R02_PON_PGAL 0x0008
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#define R02_PON_ADCL 0x0004
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#define R02_PON_PGAR 0x0002
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#define R02_PON_ADCR 0x0001
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#define R13_MTM 0x4000
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#define R14_SILENCE 0x0080
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#define R14_SDET_ON 0x0040
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#define R21_MT_ADC 0x8000
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#define R22_SEL_LNA 0x0008
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#define R22_SEL_MIC 0x0004
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#define R22_SKIP_DCFIL 0x0002
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#define R23_AGC_EN 0x0001
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struct uda1380_setup_data {
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int i2c_bus;
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unsigned short i2c_address;
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int dac_clk;
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#define UDA1380_DAC_CLK_SYSCLK 0
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#define UDA1380_DAC_CLK_WSPLL 1
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};
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#define UDA1380_DAI_DUPLEX 0 /* playback and capture on single DAI */
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#define UDA1380_DAI_PLAYBACK 1 /* playback DAI */
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#define UDA1380_DAI_CAPTURE 2 /* capture DAI */
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extern struct snd_soc_dai uda1380_dai[3];
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extern struct snd_soc_codec_device soc_codec_dev_uda1380;
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#endif /* _UDA1380_H */
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