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kernel add
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/*
* SSM2602 SPI audio driver
*
* Copyright 2014 Analog Devices Inc.
*
* Licensed under the GPL-2.
*/
#include <linux/module.h>
#include <linux/spi/spi.h>
#include <linux/regmap.h>
#include <sound/soc.h>
#include "ssm2602.h"
static int ssm2602_spi_probe(struct spi_device *spi)
{
return ssm2602_probe(&spi->dev, SSM2602,
devm_regmap_init_spi(spi, &ssm2602_regmap_config));
}
static int ssm2602_spi_remove(struct spi_device *spi)
{
snd_soc_unregister_codec(&spi->dev);
return 0;
}
static const struct of_device_id ssm2602_of_match[] = {
{ .compatible = "adi,ssm2602", },
{ }
};
MODULE_DEVICE_TABLE(of, ssm2602_of_match);
static struct spi_driver ssm2602_spi_driver = {
.driver = {
.name = "ssm2602",
.of_match_table = ssm2602_of_match,
},
.probe = ssm2602_spi_probe,
.remove = ssm2602_spi_remove,
};
module_spi_driver(ssm2602_spi_driver);
MODULE_DESCRIPTION("ASoC SSM2602 SPI driver");
MODULE_AUTHOR("Cliff Cai");
MODULE_LICENSE("GPL");
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