mirror of https://gitee.com/openkylin/linux.git
46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* CS4271 I2C audio driver
|
|
*
|
|
* Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru>
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
#include <linux/i2c.h>
|
|
#include <linux/regmap.h>
|
|
#include <sound/soc.h>
|
|
#include "cs4271.h"
|
|
|
|
static int cs4271_i2c_probe(struct i2c_client *client,
|
|
const struct i2c_device_id *id)
|
|
{
|
|
struct regmap_config config;
|
|
|
|
config = cs4271_regmap_config;
|
|
config.reg_bits = 8;
|
|
config.val_bits = 8;
|
|
|
|
return cs4271_probe(&client->dev,
|
|
devm_regmap_init_i2c(client, &config));
|
|
}
|
|
|
|
static const struct i2c_device_id cs4271_i2c_id[] = {
|
|
{ "cs4271", 0 },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(i2c, cs4271_i2c_id);
|
|
|
|
static struct i2c_driver cs4271_i2c_driver = {
|
|
.driver = {
|
|
.name = "cs4271",
|
|
.of_match_table = of_match_ptr(cs4271_dt_ids),
|
|
},
|
|
.probe = cs4271_i2c_probe,
|
|
.id_table = cs4271_i2c_id,
|
|
};
|
|
module_i2c_driver(cs4271_i2c_driver);
|
|
|
|
MODULE_DESCRIPTION("ASoC CS4271 I2C Driver");
|
|
MODULE_AUTHOR("Alexander Sverdlin <subaparts@yandex.ru>");
|
|
MODULE_LICENSE("GPL");
|