mirror of
https://github.com/torvalds/linux.git
synced 2024-12-21 10:31:54 +00:00
22066226b5
Move to the new style of defining the bus interfaces in separate modules in order to simplify dependencies. Signed-off-by: Mark Brown <broonie@linaro.org>
72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
/*
|
|
* Driver for the PCM512x CODECs
|
|
*
|
|
* Author: Mark Brown <broonie@linaro.org>
|
|
* Copyright 2014 Linaro Ltd
|
|
*
|
|
* 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.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*/
|
|
|
|
#include <linux/init.h>
|
|
#include <linux/module.h>
|
|
#include <linux/i2c.h>
|
|
|
|
#include "pcm512x.h"
|
|
|
|
static int pcm512x_i2c_probe(struct i2c_client *i2c,
|
|
const struct i2c_device_id *id)
|
|
{
|
|
struct regmap *regmap;
|
|
|
|
regmap = devm_regmap_init_i2c(i2c, &pcm512x_regmap);
|
|
if (IS_ERR(regmap))
|
|
return PTR_ERR(regmap);
|
|
|
|
return pcm512x_probe(&i2c->dev, regmap);
|
|
}
|
|
|
|
static int pcm512x_i2c_remove(struct i2c_client *i2c)
|
|
{
|
|
pcm512x_remove(&i2c->dev);
|
|
return 0;
|
|
}
|
|
|
|
static const struct i2c_device_id pcm512x_i2c_id[] = {
|
|
{ "pcm5121", },
|
|
{ "pcm5122", },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(i2c, pcm512x_i2c_id);
|
|
|
|
static const struct of_device_id pcm512x_of_match[] = {
|
|
{ .compatible = "ti,pcm5121", },
|
|
{ .compatible = "ti,pcm5122", },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(of, pcm512x_of_match);
|
|
|
|
static struct i2c_driver pcm512x_i2c_driver = {
|
|
.probe = pcm512x_i2c_probe,
|
|
.remove = pcm512x_i2c_remove,
|
|
.id_table = pcm512x_i2c_id,
|
|
.driver = {
|
|
.name = "pcm512x",
|
|
.owner = THIS_MODULE,
|
|
.of_match_table = pcm512x_of_match,
|
|
.pm = &pcm512x_pm_ops,
|
|
},
|
|
};
|
|
|
|
module_i2c_driver(pcm512x_i2c_driver);
|
|
|
|
MODULE_DESCRIPTION("ASoC PCM512x codec driver - I2C");
|
|
MODULE_AUTHOR("Mark Brown <broonie@linaro.org>");
|
|
MODULE_LICENSE("GPL v2");
|