1/*
2 * wm8804-i2c.c  --  WM8804 S/PDIF transceiver driver - I2C
3 *
4 * Copyright 2015 Cirrus Logic Inc
5 *
6 * Author: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#include <linux/init.h>
14#include <linux/module.h>
15#include <linux/i2c.h>
16
17#include "wm8804.h"
18
19static int wm8804_i2c_probe(struct i2c_client *i2c,
20			    const struct i2c_device_id *id)
21{
22	struct regmap *regmap;
23
24	regmap = devm_regmap_init_i2c(i2c, &wm8804_regmap_config);
25	if (IS_ERR(regmap))
26		return PTR_ERR(regmap);
27
28	return wm8804_probe(&i2c->dev, regmap);
29}
30
31static int wm8804_i2c_remove(struct i2c_client *i2c)
32{
33	wm8804_remove(&i2c->dev);
34	return 0;
35}
36
37static const struct i2c_device_id wm8804_i2c_id[] = {
38	{ "wm8804", 0 },
39	{ }
40};
41MODULE_DEVICE_TABLE(i2c, wm8804_i2c_id);
42
43static const struct of_device_id wm8804_of_match[] = {
44	{ .compatible = "wlf,wm8804", },
45	{ }
46};
47MODULE_DEVICE_TABLE(of, wm8804_of_match);
48
49static struct i2c_driver wm8804_i2c_driver = {
50	.driver = {
51		.name = "wm8804",
52		.owner = THIS_MODULE,
53		.pm = &wm8804_pm,
54		.of_match_table = wm8804_of_match,
55	},
56	.probe = wm8804_i2c_probe,
57	.remove = wm8804_i2c_remove,
58	.id_table = wm8804_i2c_id
59};
60
61module_i2c_driver(wm8804_i2c_driver);
62
63MODULE_DESCRIPTION("ASoC WM8804 driver - I2C");
64MODULE_AUTHOR("Charles Keepax <ckeepax@opensource.wolfsonmicro.com>");
65MODULE_LICENSE("GPL");
66