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/*
* cs42l56.c -- CS42L51 ALSA SoC I2C audio driver
*
* Copyright 2014 CirrusLogic, Inc.
*
* Author: Brian Austin <brian.austin@cirrus.com>
*
* 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.
*
*/
#include <linux/i2c.h>
#include <linux/module.h>
#include <sound/soc.h>
#include "cs42l51.h"
static struct i2c_device_id cs42l51_i2c_id[] = {
{"cs42l51", 0},
{}
};
MODULE_DEVICE_TABLE(i2c, cs42l51_i2c_id);
static int cs42l51_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct regmap_config config;
config = cs42l51_regmap;
config.val_bits = 8;
config.reg_bits = 8;
return cs42l51_probe(&i2c->dev, devm_regmap_init_i2c(i2c, &config));
}
static int cs42l51_i2c_remove(struct i2c_client *i2c)
{
snd_soc_unregister_codec(&i2c->dev);
return 0;
}
static struct i2c_driver cs42l51_i2c_driver = {
.driver = {
.name = "cs42l51",
.of_match_table = cs42l51_of_match,
},
.probe = cs42l51_i2c_probe,
.remove = cs42l51_i2c_remove,
.id_table = cs42l51_i2c_id,
};
module_i2c_driver(cs42l51_i2c_driver);
MODULE_DESCRIPTION("ASoC CS42L51 I2C Driver");
MODULE_AUTHOR("Brian Austin, Cirrus Logic Inc, <brian.austin@cirrus.com>");
MODULE_LICENSE("GPL");
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