1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * cs42l56.c -- CS42L51 ALSA SoC I2C audio driver
4 *
5 * Copyright 2014 CirrusLogic, Inc.
6 *
7 * Author: Brian Austin <brian.austin@cirrus.com>
8 */
9
10#include <linux/i2c.h>
11#include <linux/module.h>
12#include <sound/soc.h>
13
14#include "cs42l51.h"
15
16static struct i2c_device_id cs42l51_i2c_id[] = {
17	{"cs42l51", 0},
18	{}
19};
20MODULE_DEVICE_TABLE(i2c, cs42l51_i2c_id);
21
22static const struct of_device_id cs42l51_of_match[] = {
23	{ .compatible = "cirrus,cs42l51", },
24	{ }
25};
26MODULE_DEVICE_TABLE(of, cs42l51_of_match);
27
28static int cs42l51_i2c_probe(struct i2c_client *i2c)
29{
30	struct regmap_config config;
31
32	config = cs42l51_regmap;
33
34	return cs42l51_probe(&i2c->dev, devm_regmap_init_i2c(i2c, &config));
35}
36
37static void cs42l51_i2c_remove(struct i2c_client *i2c)
38{
39	cs42l51_remove(&i2c->dev);
40}
41
42static const struct dev_pm_ops cs42l51_pm_ops = {
43	SET_SYSTEM_SLEEP_PM_OPS(cs42l51_suspend, cs42l51_resume)
44};
45
46static struct i2c_driver cs42l51_i2c_driver = {
47	.driver = {
48		.name = "cs42l51",
49		.of_match_table = cs42l51_of_match,
50		.pm = &cs42l51_pm_ops,
51	},
52	.probe = cs42l51_i2c_probe,
53	.remove = cs42l51_i2c_remove,
54	.id_table = cs42l51_i2c_id,
55};
56
57module_i2c_driver(cs42l51_i2c_driver);
58
59MODULE_DESCRIPTION("ASoC CS42L51 I2C Driver");
60MODULE_AUTHOR("Brian Austin, Cirrus Logic Inc, <brian.austin@cirrus.com>");
61MODULE_LICENSE("GPL");
62