Contributors: 9
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Mark Brown |
138 |
60.79% |
8 |
50.00% |
| Richard Purdie |
60 |
26.43% |
1 |
6.25% |
| Liam Girdwood |
9 |
3.96% |
1 |
6.25% |
| Frank Mandarino |
8 |
3.52% |
1 |
6.25% |
| Jean Delvare |
7 |
3.08% |
1 |
6.25% |
| Tejun Heo |
2 |
0.88% |
1 |
6.25% |
| Sergey Kiselev |
1 |
0.44% |
1 |
6.25% |
| Stephen Kitt |
1 |
0.44% |
1 |
6.25% |
| Thomas Gleixner |
1 |
0.44% |
1 |
6.25% |
| Total |
227 |
|
16 |
|
// SPDX-License-Identifier: GPL-2.0-only
/*
* wm8731-i2c.c -- WM8731 ALSA SoC Audio driver I2C code
*
* Copyright 2005 Openedhand Ltd.
* Copyright 2006-12 Wolfson Microelectronics, plc
*
* Author: Richard Purdie <richard@openedhand.com>
*
* Based on wm8753.c by Liam Girdwood
*/
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/of_device.h>
#include "wm8731.h"
static const struct of_device_id wm8731_of_match[] = {
{ .compatible = "wlf,wm8731", },
{ }
};
MODULE_DEVICE_TABLE(of, wm8731_of_match);
static int wm8731_i2c_probe(struct i2c_client *i2c)
{
struct wm8731_priv *wm8731;
int ret;
wm8731 = devm_kzalloc(&i2c->dev, sizeof(struct wm8731_priv),
GFP_KERNEL);
if (wm8731 == NULL)
return -ENOMEM;
i2c_set_clientdata(i2c, wm8731);
wm8731->regmap = devm_regmap_init_i2c(i2c, &wm8731_regmap);
if (IS_ERR(wm8731->regmap)) {
ret = PTR_ERR(wm8731->regmap);
dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
ret);
return ret;
}
return wm8731_init(&i2c->dev, wm8731);
}
static const struct i2c_device_id wm8731_i2c_id[] = {
{ "wm8731", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, wm8731_i2c_id);
static struct i2c_driver wm8731_i2c_driver = {
.driver = {
.name = "wm8731",
.of_match_table = wm8731_of_match,
},
.probe_new = wm8731_i2c_probe,
.id_table = wm8731_i2c_id,
};
module_i2c_driver(wm8731_i2c_driver);
MODULE_DESCRIPTION("ASoC WM8731 driver - I2C");
MODULE_AUTHOR("Richard Purdie");
MODULE_LICENSE("GPL");