mirror of https://gitee.com/openkylin/linux.git
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
|
/*
|
||
|
|
* ADAU1977/ADAU1978/ADAU1979 driver
|
||
|
|
*
|
||
|
|
* Copyright 2014 Analog Devices Inc.
|
||
|
|
* Author: Lars-Peter Clausen <lars@metafoo.de>
|
||
|
|
*
|
||
|
|
* Licensed under the GPL-2.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/i2c.h>
|
||
|
|
#include <linux/mod_devicetable.h>
|
||
|
|
#include <linux/module.h>
|
||
|
|
#include <linux/regmap.h>
|
||
|
|
#include <sound/soc.h>
|
||
|
|
|
||
|
|
#include "adau1977.h"
|
||
|
|
|
||
|
|
static int adau1977_i2c_probe(struct i2c_client *client,
|
||
|
|
const struct i2c_device_id *id)
|
||
|
|
{
|
||
|
|
struct regmap_config config;
|
||
|
|
|
||
|
|
config = adau1977_regmap_config;
|
||
|
|
config.val_bits = 8;
|
||
|
|
config.reg_bits = 8;
|
||
|
|
|
||
|
|
return adau1977_probe(&client->dev,
|
||
|
|
devm_regmap_init_i2c(client, &config),
|
||
|
|
id->driver_data, NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
static const struct i2c_device_id adau1977_i2c_ids[] = {
|
||
|
|
{ "adau1977", ADAU1977 },
|
||
|
|
{ "adau1978", ADAU1978 },
|
||
|
|
{ "adau1979", ADAU1978 },
|
||
|
|
{ }
|
||
|
|
};
|
||
|
|
MODULE_DEVICE_TABLE(i2c, adau1977_i2c_ids);
|
||
|
|
|
||
|
|
static struct i2c_driver adau1977_i2c_driver = {
|
||
|
|
.driver = {
|
||
|
|
.name = "adau1977",
|
||
|
|
},
|
||
|
|
.probe = adau1977_i2c_probe,
|
||
|
|
.id_table = adau1977_i2c_ids,
|
||
|
|
};
|
||
|
|
module_i2c_driver(adau1977_i2c_driver);
|
||
|
|
|
||
|
|
MODULE_DESCRIPTION("ASoC ADAU1977/ADAU1978/ADAU1979 driver");
|
||
|
|
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
|
||
|
|
MODULE_LICENSE("GPL");
|