1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * es8328-i2c.c -- ES8328 ALSA SoC I2C Audio driver
4 *
5 * Copyright 2014 Sutajio Ko-Usagi PTE LTD
6 *
7 * Author: Sean Cross <xobs@kosagi.com>
8 */
9
10 #include <linux/module.h>
11 #include <linux/i2c.h>
12 #include <linux/regmap.h>
13
14 #include <sound/soc.h>
15
16 #include "es8328.h"
17
18 static const struct i2c_device_id es8328_id[] = {
19 { "es8328" },
20 { "es8388" },
21 { }
22 };
23 MODULE_DEVICE_TABLE(i2c, es8328_id);
24
25 static const struct of_device_id es8328_of_match[] = {
26 { .compatible = "everest,es8328", },
27 { .compatible = "everest,es8388", },
28 { }
29 };
30 MODULE_DEVICE_TABLE(of, es8328_of_match);
31
32 static int es8328_i2c_probe(struct i2c_client *i2c)
33 {
34 return es8328_probe(&i2c->dev,
35 devm_regmap_init_i2c(i2c, &es8328_regmap_config));
36 }
37
38 static struct i2c_driver es8328_i2c_driver = {
39 .driver = {
40 .name = "es8328",
41 .of_match_table = es8328_of_match,
42 },
43 .probe = es8328_i2c_probe,
44 .id_table = es8328_id,
45 };
46
47 module_i2c_driver(es8328_i2c_driver);
48
49 MODULE_DESCRIPTION("ASoC ES8328 audio CODEC I2C driver");
50 MODULE_AUTHOR("Sean Cross <xobs@kosagi.com>");
51 MODULE_LICENSE("GPL");
52
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