1 /* SPDX-License-Identifier: GPL-2.0-only
3 * ALSA SoC TLV320AIC3x codec driver I2C interface
5 * Author: Arun KS, <arunks@mistralsolutions.com>
6 * Copyright: (C) 2008 Mistral Solutions Pvt Ltd.,
8 * Based on sound/soc/codecs/wm8731.c by Richard Purdie
12 #include <linux/i2c.h>
13 #include <linux/module.h>
15 #include <linux/regmap.h>
16 #include <sound/soc.h>
18 #include "tlv320aic3x.h"
20 static int aic3x_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
22 struct regmap *regmap;
23 struct regmap_config config;
25 config = aic3x_regmap;
29 regmap = devm_regmap_init_i2c(i2c, &config);
30 return aic3x_probe(&i2c->dev, regmap, id->driver_data);
33 static int aic3x_i2c_remove(struct i2c_client *i2c)
35 return aic3x_remove(&i2c->dev);
38 static const struct i2c_device_id aic3x_i2c_id[] = {
39 { "tlv320aic3x", AIC3X_MODEL_3X },
40 { "tlv320aic33", AIC3X_MODEL_33 },
41 { "tlv320aic3007", AIC3X_MODEL_3007 },
42 { "tlv320aic3104", AIC3X_MODEL_3104 },
43 { "tlv320aic3106", AIC3X_MODEL_3106 },
46 MODULE_DEVICE_TABLE(i2c, aic3x_i2c_id);
48 static const struct of_device_id aic3x_of_id[] = {
49 { .compatible = "ti,tlv320aic3x", },
50 { .compatible = "ti,tlv320aic33" },
51 { .compatible = "ti,tlv320aic3007" },
52 { .compatible = "ti,tlv320aic3104" },
53 { .compatible = "ti,tlv320aic3106" },
56 MODULE_DEVICE_TABLE(of, aic3x_of_id);
58 static struct i2c_driver aic3x_i2c_driver = {
60 .name = "tlv320aic3x",
61 .of_match_table = aic3x_of_id,
63 .probe = aic3x_i2c_probe,
64 .remove = aic3x_i2c_remove,
65 .id_table = aic3x_i2c_id,
68 module_i2c_driver(aic3x_i2c_driver);
70 MODULE_DESCRIPTION("ASoC TLV320AIC3x codec driver I2C");
71 MODULE_AUTHOR("Arun KS <arunks@mistralsolutions.com>");
72 MODULE_LICENSE("GPL");