1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * PCM3168A codec i2c driver
4 *
5 * Copyright (C) 2015 Imagination Technologies Ltd.
6 *
7 * Author: Damien Horsley <Damien.Horsley@imgtec.com>
8 */
9
10 #include <linux/i2c.h>
11 #include <linux/init.h>
12 #include <linux/module.h>
13
14 #include <sound/soc.h>
15
16 #include "pcm3168a.h"
17
pcm3168a_i2c_probe(struct i2c_client * i2c,const struct i2c_device_id * id)18 static int pcm3168a_i2c_probe(struct i2c_client *i2c,
19 const struct i2c_device_id *id)
20 {
21 struct regmap *regmap;
22
23 regmap = devm_regmap_init_i2c(i2c, &pcm3168a_regmap);
24 if (IS_ERR(regmap))
25 return PTR_ERR(regmap);
26
27 return pcm3168a_probe(&i2c->dev, regmap);
28 }
29
pcm3168a_i2c_remove(struct i2c_client * i2c)30 static int pcm3168a_i2c_remove(struct i2c_client *i2c)
31 {
32 pcm3168a_remove(&i2c->dev);
33
34 return 0;
35 }
36
37 static const struct i2c_device_id pcm3168a_i2c_id[] = {
38 { "pcm3168a", },
39 { }
40 };
41 MODULE_DEVICE_TABLE(i2c, pcm3168a_i2c_id);
42
43 static const struct of_device_id pcm3168a_of_match[] = {
44 { .compatible = "ti,pcm3168a", },
45 { }
46 };
47 MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
48
49 static struct i2c_driver pcm3168a_i2c_driver = {
50 .probe = pcm3168a_i2c_probe,
51 .remove = pcm3168a_i2c_remove,
52 .id_table = pcm3168a_i2c_id,
53 .driver = {
54 .name = "pcm3168a",
55 .of_match_table = pcm3168a_of_match,
56 .pm = &pcm3168a_pm_ops,
57 },
58 };
59 module_i2c_driver(pcm3168a_i2c_driver);
60
61 MODULE_DESCRIPTION("PCM3168A I2C codec driver");
62 MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
63 MODULE_LICENSE("GPL v2");
64