cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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pcm3168a-i2c.c (1345B)

      1// SPDX-License-Identifier: GPL-2.0-only
      2/*
      3 * PCM3168A codec i2c driver
      4 *
      5 * Copyright (C) 2015 Imagination Technologies Ltd.
      6 *
      7 * Author: Damien Horsley <Damien.Horsley@imgtec.com>
      8 */
      9
     10#include <linux/i2c.h>
     11#include <linux/init.h>
     12#include <linux/module.h>
     13
     14#include <sound/soc.h>
     15
     16#include "pcm3168a.h"
     17
     18static int pcm3168a_i2c_probe(struct i2c_client *i2c)
     19{
     20	struct regmap *regmap;
     21
     22	regmap = devm_regmap_init_i2c(i2c, &pcm3168a_regmap);
     23	if (IS_ERR(regmap))
     24		return PTR_ERR(regmap);
     25
     26	return pcm3168a_probe(&i2c->dev, regmap);
     27}
     28
     29static int pcm3168a_i2c_remove(struct i2c_client *i2c)
     30{
     31	pcm3168a_remove(&i2c->dev);
     32
     33	return 0;
     34}
     35
     36static const struct i2c_device_id pcm3168a_i2c_id[] = {
     37	{ "pcm3168a", },
     38	{ }
     39};
     40MODULE_DEVICE_TABLE(i2c, pcm3168a_i2c_id);
     41
     42static const struct of_device_id pcm3168a_of_match[] = {
     43	{ .compatible = "ti,pcm3168a", },
     44	{ }
     45};
     46MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
     47
     48static struct i2c_driver pcm3168a_i2c_driver = {
     49	.probe_new	= pcm3168a_i2c_probe,
     50	.remove		= pcm3168a_i2c_remove,
     51	.id_table	= pcm3168a_i2c_id,
     52	.driver		= {
     53		.name	= "pcm3168a",
     54		.of_match_table = pcm3168a_of_match,
     55		.pm		= &pcm3168a_pm_ops,
     56	},
     57};
     58module_i2c_driver(pcm3168a_i2c_driver);
     59
     60MODULE_DESCRIPTION("PCM3168A I2C codec driver");
     61MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
     62MODULE_LICENSE("GPL v2");