LXR linux/sound/soc/codecs/pcm3168a-i2c.c

   1/*
   2 * PCM3168A codec i2c driver
   3 *
   4 * Copyright (C) 2015 Imagination Technologies Ltd.
   5 *
   6 * Author: Damien Horsley <Damien.Horsley@imgtec.com>
   7 *
   8 * This program is free software; you can redistribute it and/or modify it
   9 * under the terms and conditions of the GNU General Public License,
  10 * version 2, as published by the Free Software Foundation.
  11 */
  12
  13#include <linux/i2c.h>
  14#include <linux/init.h>
  15#include <linux/module.h>
  16
  17#include <sound/soc.h>
  18
  19#include "pcm3168a.h"
  20
  21static int pcm3168a_i2c_probe(struct i2c_client *i2c,
  22                             const struct i2c_device_id *id)
  23{
  24        struct regmap *regmap;
  25
  26        regmap = devm_regmap_init_i2c(i2c, &pcm3168a_regmap);
  27        if (IS_ERR(regmap))
  28                return PTR_ERR(regmap);
  29
  30        return pcm3168a_probe(&i2c->dev, regmap);
  31}
  32
  33static int pcm3168a_i2c_remove(struct i2c_client *i2c)
  34{
  35        pcm3168a_remove(&i2c->dev);
  36
  37        return 0;
  38}
  39
  40static const struct i2c_device_id pcm3168a_i2c_id[] = {
  41        { "pcm3168a", },
  42        { }
  43};
  44MODULE_DEVICE_TABLE(i2c, pcm3168a_i2c_id);
  45
  46static const struct of_device_id pcm3168a_of_match[] = {
  47        { .compatible = "ti,pcm3168a", },
  48        { }
  49};
  50MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
  51
  52static struct i2c_driver pcm3168a_i2c_driver = {
  53        .probe          = pcm3168a_i2c_probe,
  54        .remove         = pcm3168a_i2c_remove,
  55        .id_table       = pcm3168a_i2c_id,
  56        .driver         = {
  57                .name   = "pcm3168a",
  58                .of_match_table = pcm3168a_of_match,
  59                .pm             = &pcm3168a_pm_ops,
  60        },
  61};
  62module_i2c_driver(pcm3168a_i2c_driver);
  63
  64MODULE_DESCRIPTION("PCM3168A I2C codec driver");
  65MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
  66MODULE_LICENSE("GPL v2");
  67