1// SPDX-License-Identifier: GPL-2.0-only
 2/*
 3 * SSM2602/SSM2603/SSM2604 I2C audio driver
 4 *
 5 * Copyright 2014 Analog Devices Inc.
 
 
 6 */
 7
 8#include <linux/module.h>
 9#include <linux/i2c.h>
10#include <linux/regmap.h>
11
12#include <sound/soc.h>
13
14#include "ssm2602.h"
15
16static const struct i2c_device_id ssm2602_i2c_id[];
17
18/*
19 * ssm2602 2 wire address is determined by GPIO5
20 * state during powerup.
21 *    low  = 0x1a
22 *    high = 0x1b
23 */
24static int ssm2602_i2c_probe(struct i2c_client *client)
 
25{
26	const struct i2c_device_id *id = i2c_match_id(ssm2602_i2c_id, client);
27	return ssm2602_probe(&client->dev, id->driver_data,
28		devm_regmap_init_i2c(client, &ssm2602_regmap_config));
29}
30
31static const struct i2c_device_id ssm2602_i2c_id[] = {
32	{ "ssm2602", SSM2602 },
33	{ "ssm2603", SSM2602 },
34	{ "ssm2604", SSM2604 },
35	{ }
36};
37MODULE_DEVICE_TABLE(i2c, ssm2602_i2c_id);
38
39static const struct of_device_id ssm2602_of_match[] = {
40	{ .compatible = "adi,ssm2602", },
41	{ .compatible = "adi,ssm2603", },
42	{ .compatible = "adi,ssm2604", },
43	{ }
44};
45MODULE_DEVICE_TABLE(of, ssm2602_of_match);
46
47static struct i2c_driver ssm2602_i2c_driver = {
48	.driver = {
49		.name = "ssm2602",
50		.of_match_table = ssm2602_of_match,
51	},
52	.probe = ssm2602_i2c_probe,
53	.id_table = ssm2602_i2c_id,
54};
55module_i2c_driver(ssm2602_i2c_driver);
56
57MODULE_DESCRIPTION("ASoC SSM2602/SSM2603/SSM2604 I2C driver");
58MODULE_AUTHOR("Cliff Cai");
59MODULE_LICENSE("GPL");

 
 1/*
 2 * SSM2602/SSM2603/SSM2604 I2C audio driver
 3 *
 4 * Copyright 2014 Analog Devices Inc.
 5 *
 6 * Licensed under the GPL-2.
 7 */
 8
 9#include <linux/module.h>
10#include <linux/i2c.h>
11#include <linux/regmap.h>
12
13#include <sound/soc.h>
14
15#include "ssm2602.h"
16
 
 
17/*
18 * ssm2602 2 wire address is determined by GPIO5
19 * state during powerup.
20 *    low  = 0x1a
21 *    high = 0x1b
22 */
23static int ssm2602_i2c_probe(struct i2c_client *client,
24			     const struct i2c_device_id *id)
25{
 
26	return ssm2602_probe(&client->dev, id->driver_data,
27		devm_regmap_init_i2c(client, &ssm2602_regmap_config));
28}
29
30static const struct i2c_device_id ssm2602_i2c_id[] = {
31	{ "ssm2602", SSM2602 },
32	{ "ssm2603", SSM2602 },
33	{ "ssm2604", SSM2604 },
34	{ }
35};
36MODULE_DEVICE_TABLE(i2c, ssm2602_i2c_id);
37
38static const struct of_device_id ssm2602_of_match[] = {
39	{ .compatible = "adi,ssm2602", },
40	{ .compatible = "adi,ssm2603", },
41	{ .compatible = "adi,ssm2604", },
42	{ }
43};
44MODULE_DEVICE_TABLE(of, ssm2602_of_match);
45
46static struct i2c_driver ssm2602_i2c_driver = {
47	.driver = {
48		.name = "ssm2602",
49		.of_match_table = ssm2602_of_match,
50	},
51	.probe = ssm2602_i2c_probe,
52	.id_table = ssm2602_i2c_id,
53};
54module_i2c_driver(ssm2602_i2c_driver);
55
56MODULE_DESCRIPTION("ASoC SSM2602/SSM2603/SSM2604 I2C driver");
57MODULE_AUTHOR("Cliff Cai");
58MODULE_LICENSE("GPL");