soc/codecs/pcm3168a-i2c.c

0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /*
0003  * PCM3168A codec i2c driver
0004  *
0005  * Copyright (C) 2015 Imagination Technologies Ltd.
0006  *
0007  * Author: Damien Horsley <Damien.Horsley@imgtec.com>
0008  */
0009
0010 #include <linux/i2c.h>
0011 #include <linux/init.h>
0012 #include <linux/module.h>
0013
0014 #include <sound/soc.h>
0015
0016 #include "pcm3168a.h"
0017
0018 static int pcm3168a_i2c_probe(struct i2c_client *i2c)
0019 {
0020     struct regmap *regmap;
0021
0022     regmap = devm_regmap_init_i2c(i2c, &pcm3168a_regmap);
0023     if (IS_ERR(regmap))
0024         return PTR_ERR(regmap);
0025
0026     return pcm3168a_probe(&i2c->dev, regmap);
0027 }
0028
0029 static int pcm3168a_i2c_remove(struct i2c_client *i2c)
0030 {
0031     pcm3168a_remove(&i2c->dev);
0032
0033     return 0;
0034 }
0035
0036 static const struct i2c_device_id pcm3168a_i2c_id[] = {
0037     { "pcm3168a", },
0038     { }
0039 };
0040 MODULE_DEVICE_TABLE(i2c, pcm3168a_i2c_id);
0041
0042 static const struct of_device_id pcm3168a_of_match[] = {
0043     { .compatible = "ti,pcm3168a", },
0044     { }
0045 };
0046 MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
0047
0048 static struct i2c_driver pcm3168a_i2c_driver = {
0049     .probe_new  = pcm3168a_i2c_probe,
0050     .remove     = pcm3168a_i2c_remove,
0051     .id_table   = pcm3168a_i2c_id,
0052     .driver     = {
0053         .name   = "pcm3168a",
0054         .of_match_table = pcm3168a_of_match,
0055         .pm     = &pcm3168a_pm_ops,
0056     },
0057 };
0058 module_i2c_driver(pcm3168a_i2c_driver);
0059
0060 MODULE_DESCRIPTION("PCM3168A I2C codec driver");
0061 MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
0062 MODULE_LICENSE("GPL v2");