1// SPDX-License-Identifier: GPL-2.0-only
 2/*
 3 * AD1936/AD1937 audio driver
 4 *
 5 * Copyright 2014 Analog Devices Inc.
 6 */
 7
 8#include <linux/module.h>
 9#include <linux/i2c.h>
10#include <linux/regmap.h>
11
12#include <sound/soc.h>
13
14#include "ad193x.h"
15
16static const struct i2c_device_id ad193x_id[] = {
17	{ "ad1936", AD193X },
18	{ "ad1937", AD193X },
19	{ }
20};
21MODULE_DEVICE_TABLE(i2c, ad193x_id);
22
23static int ad193x_i2c_probe(struct i2c_client *client)
24{
25	struct regmap_config config;
26	const struct i2c_device_id *id = i2c_match_id(ad193x_id, client);
27
28	config = ad193x_regmap_config;
29	config.val_bits = 8;
30	config.reg_bits = 8;
31
32	return ad193x_probe(&client->dev,
33			    devm_regmap_init_i2c(client, &config),
34			    (enum ad193x_type)id->driver_data);
35}
36
37static struct i2c_driver ad193x_i2c_driver = {
38	.driver = {
39		.name = "ad193x",
40	},
41	.probe = ad193x_i2c_probe,
42	.id_table = ad193x_id,
43};
44module_i2c_driver(ad193x_i2c_driver);
45
46MODULE_DESCRIPTION("ASoC AD1936/AD1937 audio CODEC driver");
47MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
48MODULE_LICENSE("GPL");