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Lars-Peter Clausen2923af02014-05-27 10:53:19 +02001/*
2 * Driver for ADAU1381/ADAU1781 CODEC
3 *
4 * Copyright 2014 Analog Devices Inc.
5 * Author: Lars-Peter Clausen <lars@metafoo.de>
6 *
7 * Licensed under the GPL-2.
8 */
9
10#include <linux/i2c.h>
11#include <linux/mod_devicetable.h>
12#include <linux/module.h>
13#include <linux/regmap.h>
14#include <sound/soc.h>
15
16#include "adau1781.h"
17
18static int adau1781_i2c_probe(struct i2c_client *client,
19 const struct i2c_device_id *id)
20{
21 struct regmap_config config;
22
23 config = adau1781_regmap_config;
24 config.val_bits = 8;
25 config.reg_bits = 16;
26
27 return adau1781_probe(&client->dev,
28 devm_regmap_init_i2c(client, &config),
29 id->driver_data, NULL);
30}
31
32static int adau1781_i2c_remove(struct i2c_client *client)
33{
34 snd_soc_unregister_codec(&client->dev);
35 return 0;
36}
37
38static const struct i2c_device_id adau1781_i2c_ids[] = {
39 { "adau1381", ADAU1381 },
40 { "adau1781", ADAU1781 },
41 { }
42};
43MODULE_DEVICE_TABLE(i2c, adau1781_i2c_ids);
44
45static struct i2c_driver adau1781_i2c_driver = {
46 .driver = {
47 .name = "adau1781",
Lars-Peter Clausen2923af02014-05-27 10:53:19 +020048 },
49 .probe = adau1781_i2c_probe,
50 .remove = adau1781_i2c_remove,
51 .id_table = adau1781_i2c_ids,
52};
53module_i2c_driver(adau1781_i2c_driver);
54
55MODULE_DESCRIPTION("ASoC ADAU1381/ADAU1781 CODEC I2C driver");
56MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
57MODULE_LICENSE("GPL");