1c07a4de5b
i2c_driver does not need to set an owner because i2c_register_driver() will set it. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
/*
|
|
* 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");
|