1 // SPDX-License-Identifier: GPL-2.0-only
3 * SSM2602/SSM2603/SSM2604 I2C audio driver
5 * Copyright 2014 Analog Devices Inc.
8 #include <linux/module.h>
10 #include <linux/regmap.h>
12 #include <sound/soc.h>
17 * ssm2602 2 wire address is determined by GPIO5
18 * state during powerup.
22 static int ssm2602_i2c_probe(struct i2c_client *client)
24 return ssm2602_probe(&client->dev, (uintptr_t)i2c_get_match_data(client),
25 devm_regmap_init_i2c(client, &ssm2602_regmap_config));
28 static const struct i2c_device_id ssm2602_i2c_id[] = {
29 { "ssm2602", SSM2602 },
30 { "ssm2603", SSM2602 },
31 { "ssm2604", SSM2604 },
34 MODULE_DEVICE_TABLE(i2c, ssm2602_i2c_id);
36 static const struct of_device_id ssm2602_of_match[] = {
37 { .compatible = "adi,ssm2602", },
38 { .compatible = "adi,ssm2603", },
39 { .compatible = "adi,ssm2604", },
42 MODULE_DEVICE_TABLE(of, ssm2602_of_match);
44 static struct i2c_driver ssm2602_i2c_driver = {
47 .of_match_table = ssm2602_of_match,
49 .probe = ssm2602_i2c_probe,
50 .id_table = ssm2602_i2c_id,
52 module_i2c_driver(ssm2602_i2c_driver);
54 MODULE_DESCRIPTION("ASoC SSM2602/SSM2603/SSM2604 I2C driver");
55 MODULE_AUTHOR("Cliff Cai");
56 MODULE_LICENSE("GPL");