Release 4.7 sound/soc/codecs/cs42xx8-i2c.c
/*
* Cirrus Logic CS42448/CS42888 Audio CODEC DAI I2C driver
*
* Copyright (C) 2014 Freescale Semiconductor, Inc.
*
* Author: Nicolin Chen <Guangyu.Chen@freescale.com>
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/pm_runtime.h>
#include <sound/soc.h>
#include "cs42xx8.h"
static int cs42xx8_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
int ret = cs42xx8_probe(&i2c->dev,
devm_regmap_init_i2c(i2c, &cs42xx8_regmap_config));
if (ret)
return ret;
pm_runtime_enable(&i2c->dev);
pm_request_idle(&i2c->dev);
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| nicolin chen | nicolin chen | 61 | 98.39% | 1 | 50.00% |
| axel lin | axel lin | 1 | 1.61% | 1 | 50.00% |
| Total | 62 | 100.00% | 2 | 100.00% |
static int cs42xx8_i2c_remove(struct i2c_client *i2c)
{
snd_soc_unregister_codec(&i2c->dev);
pm_runtime_disable(&i2c->dev);
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| nicolin chen | nicolin chen | 30 | 100.00% | 1 | 100.00% |
| Total | 30 | 100.00% | 1 | 100.00% |
static struct i2c_device_id cs42xx8_i2c_id[] = {
{"cs42448", (kernel_ulong_t)&cs42448_data},
{"cs42888", (kernel_ulong_t)&cs42888_data},
{}
};
MODULE_DEVICE_TABLE(i2c, cs42xx8_i2c_id);
static struct i2c_driver cs42xx8_i2c_driver = {
.driver = {
.name = "cs42xx8",
.pm = &cs42xx8_pm,
.of_match_table = cs42xx8_of_match,
},
.probe = cs42xx8_i2c_probe,
.remove = cs42xx8_i2c_remove,
.id_table = cs42xx8_i2c_id,
};
module_i2c_driver(cs42xx8_i2c_driver);
MODULE_DESCRIPTION("Cirrus Logic CS42448/CS42888 ALSA SoC Codec I2C Driver");
MODULE_AUTHOR("Freescale Semiconductor, Inc.");
MODULE_LICENSE("GPL");
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| nicolin chen | nicolin chen | 202 | 97.12% | 1 | 50.00% |
| axel lin | axel lin | 6 | 2.88% | 1 | 50.00% |
| Total | 208 | 100.00% | 2 | 100.00% |
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