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ASoC: pcm3168a: Add driver for pcm3168a codec
Add driver for Texas Instruments pcm3168a codec Signed-off-by: Damien.Horsley <Damien.Horsley@imgtec.com> Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Damien.Horsley
committed by
Mark Brown
Mark Brown
parent
ccfa2bef0f
commit
a9b17a638a
@@ -85,6 +85,8 @@ config SND_SOC_ALL_CODECS
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select SND_SOC_PCM1681 if I2C
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select SND_SOC_PCM1792A if SPI_MASTER
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select SND_SOC_PCM3008
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select SND_SOC_PCM3168A_I2C if I2C
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select SND_SOC_PCM3168A_SPI if SPI_MASTER
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select SND_SOC_PCM512x_I2C if I2C
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select SND_SOC_PCM512x_SPI if SPI_MASTER
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select SND_SOC_RT286 if I2C
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@@ -506,6 +508,21 @@ config SND_SOC_PCM1792A
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config SND_SOC_PCM3008
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tristate
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config SND_SOC_PCM3168A
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tristate
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config SND_SOC_PCM3168A_I2C
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tristate "Texas Instruments PCM3168A CODEC - I2C"
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depends on I2C
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select SND_SOC_PCM3168A
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select REGMAP_I2C
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config SND_SOC_PCM3168A_SPI
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tristate "Texas Instruments PCM3168A CODEC - SPI"
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depends on SPI_MASTER
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select SND_SOC_PCM3168A
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select REGMAP_SPI
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config SND_SOC_PCM512x
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tristate
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@@ -78,6 +78,9 @@ snd-soc-nau8825-objs := nau8825.o
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snd-soc-pcm1681-objs := pcm1681.o
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snd-soc-pcm1792a-codec-objs := pcm1792a.o
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snd-soc-pcm3008-objs := pcm3008.o
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snd-soc-pcm3168a-objs := pcm3168a.o
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snd-soc-pcm3168a-i2c-objs := pcm3168a-i2c.o
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snd-soc-pcm3168a-spi-objs := pcm3168a-spi.o
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snd-soc-pcm512x-objs := pcm512x.o
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snd-soc-pcm512x-i2c-objs := pcm512x-i2c.o
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snd-soc-pcm512x-spi-objs := pcm512x-spi.o
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@@ -273,6 +276,9 @@ obj-$(CONFIG_SND_SOC_NAU8825) += snd-soc-nau8825.o
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obj-$(CONFIG_SND_SOC_PCM1681) += snd-soc-pcm1681.o
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obj-$(CONFIG_SND_SOC_PCM1792A) += snd-soc-pcm1792a-codec.o
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obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o
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obj-$(CONFIG_SND_SOC_PCM3168A) += snd-soc-pcm3168a.o
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obj-$(CONFIG_SND_SOC_PCM3168A_I2C) += snd-soc-pcm3168a-i2c.o
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obj-$(CONFIG_SND_SOC_PCM3168A_SPI) += snd-soc-pcm3168a-spi.o
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obj-$(CONFIG_SND_SOC_PCM512x) += snd-soc-pcm512x.o
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obj-$(CONFIG_SND_SOC_PCM512x_I2C) += snd-soc-pcm512x-i2c.o
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obj-$(CONFIG_SND_SOC_PCM512x_SPI) += snd-soc-pcm512x-spi.o
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@@ -0,0 +1,66 @@
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/*
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* PCM3168A codec i2c driver
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*
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* Copyright (C) 2015 Imagination Technologies Ltd.
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*
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* Author: Damien Horsley <Damien.Horsley@imgtec.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*/
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#include <linux/i2c.h>
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#include <linux/init.h>
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#include <linux/module.h>
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#include <sound/soc.h>
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#include "pcm3168a.h"
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static int pcm3168a_i2c_probe(struct i2c_client *i2c,
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const struct i2c_device_id *id)
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{
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struct regmap *regmap;
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regmap = devm_regmap_init_i2c(i2c, &pcm3168a_regmap);
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if (IS_ERR(regmap))
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return PTR_ERR(regmap);
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return pcm3168a_probe(&i2c->dev, regmap);
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}
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static int pcm3168a_i2c_remove(struct i2c_client *i2c)
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{
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pcm3168a_remove(&i2c->dev);
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return 0;
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}
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static const struct i2c_device_id pcm3168a_i2c_id[] = {
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{ "pcm3168a", },
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{ }
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};
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MODULE_DEVICE_TABLE(i2c, pcm3168a_i2c_id);
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static const struct of_device_id pcm3168a_of_match[] = {
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{ .compatible = "ti,pcm3168a", },
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{ }
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};
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MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
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static struct i2c_driver pcm3168a_i2c_driver = {
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.probe = pcm3168a_i2c_probe,
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.remove = pcm3168a_i2c_remove,
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.id_table = pcm3168a_i2c_id,
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.driver = {
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.name = "pcm3168a",
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.of_match_table = pcm3168a_of_match,
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.pm = &pcm3168a_pm_ops,
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},
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};
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module_i2c_driver(pcm3168a_i2c_driver);
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MODULE_DESCRIPTION("PCM3168A I2C codec driver");
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MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
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MODULE_LICENSE("GPL v2");
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@@ -0,0 +1,65 @@
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/*
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* PCM3168A codec spi driver
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*
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* Copyright (C) 2015 Imagination Technologies Ltd.
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*
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* Author: Damien Horsley <Damien.Horsley@imgtec.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*/
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/spi/spi.h>
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#include <sound/soc.h>
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#include "pcm3168a.h"
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static int pcm3168a_spi_probe(struct spi_device *spi)
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{
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struct regmap *regmap;
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regmap = devm_regmap_init_spi(spi, &pcm3168a_regmap);
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if (IS_ERR(regmap))
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return PTR_ERR(regmap);
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return pcm3168a_probe(&spi->dev, regmap);
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}
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static int pcm3168a_spi_remove(struct spi_device *spi)
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{
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pcm3168a_remove(&spi->dev);
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return 0;
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}
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static const struct spi_device_id pcm3168a_spi_id[] = {
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{ "pcm3168a", },
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{ },
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};
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MODULE_DEVICE_TABLE(spi, pcm3168a_spi_id);
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static const struct of_device_id pcm3168a_of_match[] = {
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{ .compatible = "ti,pcm3168a", },
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{ }
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};
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MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
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static struct spi_driver pcm3168a_spi_driver = {
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.probe = pcm3168a_spi_probe,
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.remove = pcm3168a_spi_remove,
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.id_table = pcm3168a_spi_id,
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.driver = {
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.name = "pcm3168a",
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.of_match_table = pcm3168a_of_match,
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.pm = &pcm3168a_pm_ops,
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},
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};
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module_spi_driver(pcm3168a_spi_driver);
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MODULE_DESCRIPTION("PCM3168A SPI codec driver");
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MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
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MODULE_LICENSE("GPL v2");
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,100 @@
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/*
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* PCM3168A codec driver header
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*
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* Copyright (C) 2015 Imagination Technologies Ltd.
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*
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* Author: Damien Horsley <Damien.Horsley@imgtec.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*/
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#ifndef __PCM3168A_H__
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#define __PCM3168A_H__
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extern const struct dev_pm_ops pcm3168a_pm_ops;
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extern const struct regmap_config pcm3168a_regmap;
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extern int pcm3168a_probe(struct device *dev, struct regmap *regmap);
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extern void pcm3168a_remove(struct device *dev);
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#define PCM3168A_RST_SMODE 0x40
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#define PCM3168A_MRST_MASK 0x80
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#define PCM3168A_SRST_MASK 0x40
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#define PCM3168A_DAC_SRDA_SHIFT 0
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#define PCM3168A_DAC_SRDA_MASK 0x3
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#define PCM3168A_DAC_PWR_MST_FMT 0x41
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#define PCM3168A_DAC_PSMDA_SHIFT 7
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#define PCM3168A_DAC_PSMDA_MASK 0x80
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#define PCM3168A_DAC_MSDA_SHIFT 4
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#define PCM3168A_DAC_MSDA_MASK 0x70
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#define PCM3168A_DAC_FMT_SHIFT 0
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#define PCM3168A_DAC_FMT_MASK 0xf
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#define PCM3168A_DAC_OP_FLT 0x42
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#define PCM3168A_DAC_OPEDA_SHIFT 4
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#define PCM3168A_DAC_OPEDA_MASK 0xf0
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#define PCM3168A_DAC_FLT_SHIFT 0
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#define PCM3168A_DAC_FLT_MASK 0xf
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#define PCM3168A_DAC_INV 0x43
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#define PCM3168A_DAC_MUTE 0x44
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#define PCM3168A_DAC_ZERO 0x45
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#define PCM3168A_DAC_ATT_DEMP_ZF 0x46
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#define PCM3168A_DAC_ATMDDA_MASK 0x80
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#define PCM3168A_DAC_ATMDDA_SHIFT 7
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#define PCM3168A_DAC_ATSPDA_MASK 0x40
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#define PCM3168A_DAC_ATSPDA_SHIFT 6
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#define PCM3168A_DAC_DEMP_SHIFT 4
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#define PCM3168A_DAC_DEMP_MASK 0x30
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#define PCM3168A_DAC_AZRO_SHIFT 1
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#define PCM3168A_DAC_AZRO_MASK 0xe
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#define PCM3168A_DAC_ZREV_MASK 0x1
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#define PCM3168A_DAC_ZREV_SHIFT 0
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#define PCM3168A_DAC_VOL_MASTER 0x47
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#define PCM3168A_DAC_VOL_CHAN_START 0x48
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#define PCM3168A_ADC_SMODE 0x50
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#define PCM3168A_ADC_SRAD_SHIFT 0
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#define PCM3168A_ADC_SRAD_MASK 0x3
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#define PCM3168A_ADC_MST_FMT 0x51
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#define PCM3168A_ADC_MSAD_SHIFT 4
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#define PCM3168A_ADC_MSAD_MASK 0x70
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#define PCM3168A_ADC_FMTAD_SHIFT 0
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#define PCM3168A_ADC_FMTAD_MASK 0x7
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#define PCM3168A_ADC_PWR_HPFB 0x52
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#define PCM3168A_ADC_PSVAD_SHIFT 4
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#define PCM3168A_ADC_PSVAD_MASK 0x70
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#define PCM3168A_ADC_BYP_SHIFT 0
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#define PCM3168A_ADC_BYP_MASK 0x7
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#define PCM3168A_ADC_SEAD 0x53
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#define PCM3168A_ADC_INV 0x54
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#define PCM3168A_ADC_MUTE 0x55
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#define PCM3168A_ADC_OV 0x56
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#define PCM3168A_ADC_ATT_OVF 0x57
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#define PCM3168A_ADC_ATMDAD_MASK 0x80
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#define PCM3168A_ADC_ATMDAD_SHIFT 7
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#define PCM3168A_ADC_ATSPAD_MASK 0x40
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#define PCM3168A_ADC_ATSPAD_SHIFT 6
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#define PCM3168A_ADC_OVFP_MASK 0x1
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#define PCM3168A_ADC_OVFP_SHIFT 0
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#define PCM3168A_ADC_VOL_MASTER 0x58
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#define PCM3168A_ADC_VOL_CHAN_START 0x59
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#endif
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