pcm3168a-i2c.c

 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#include <linux/mod_devicetable.h>
14
15#include <sound/soc.h>
16
17#include "pcm3168a.h"
18
19static int pcm3168a_i2c_probe(struct i2c_client *i2c)
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
30static void pcm3168a_i2c_remove(struct i2c_client *i2c)
31{
32	pcm3168a_remove(&i2c->dev);
33}
34
35static const struct i2c_device_id pcm3168a_i2c_id[] = {
36	{ "pcm3168a", },
37	{ }
38};
39MODULE_DEVICE_TABLE(i2c, pcm3168a_i2c_id);
40
41static const struct acpi_device_id pcm3168a_acpi_match[] = {
42	{ "PCM3168A" },
43	{ "104C3168" },
44	{}
45};
46MODULE_DEVICE_TABLE(acpi, pcm3168a_acpi_match);
47
48static const struct of_device_id pcm3168a_of_match[] = {
49	{ .compatible = "ti,pcm3168a", },
50	{ }
51};
52MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
53
54static struct i2c_driver pcm3168a_i2c_driver = {
55	.probe		= pcm3168a_i2c_probe,
56	.remove		= pcm3168a_i2c_remove,
57	.id_table	= pcm3168a_i2c_id,
58	.driver		= {
59		.name	= "pcm3168a",
60		.acpi_match_table = pcm3168a_acpi_match,
61		.of_match_table = pcm3168a_of_match,
62		.pm		= pm_ptr(&pcm3168a_pm_ops),
63	},
64};
65module_i2c_driver(pcm3168a_i2c_driver);
66
67MODULE_DESCRIPTION("PCM3168A I2C codec driver");
68MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
69MODULE_LICENSE("GPL v2");