Release 4.12 drivers/gpio/gpio-max7300.c
/*
* Copyright (C) 2009 Wolfram Sang, Pengutronix
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Check max730x.c for further details.
*/
#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/mutex.h>
#include <linux/i2c.h>
#include <linux/spi/max7301.h>
#include <linux/slab.h>
static int max7300_i2c_write(struct device *dev, unsigned int reg,
unsigned int val)
{
struct i2c_client *client = to_i2c_client(dev);
return i2c_smbus_write_byte_data(client, reg, val);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Wolfram Sang | 39 | 100.00% | 1 | 100.00% |
| Total | 39 | 100.00% | 1 | 100.00% |
static int max7300_i2c_read(struct device *dev, unsigned int reg)
{
struct i2c_client *client = to_i2c_client(dev);
return i2c_smbus_read_byte_data(client, reg);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Wolfram Sang | 33 | 100.00% | 1 | 100.00% |
| Total | 33 | 100.00% | 1 | 100.00% |
static int max7300_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct max7301 *ts;
if (!i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
ts = devm_kzalloc(&client->dev, sizeof(struct max7301), GFP_KERNEL);
if (!ts)
return -ENOMEM;
ts->read = max7300_i2c_read;
ts->write = max7300_i2c_write;
ts->dev = &client->dev;
return __max730x_probe(ts);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Wolfram Sang | 85 | 92.39% | 1 | 33.33% |
| Jingoo Han | 6 | 6.52% | 1 | 33.33% |
| Varka Bhadram | 1 | 1.09% | 1 | 33.33% |
| Total | 92 | 100.00% | 3 | 100.00% |
static int max7300_remove(struct i2c_client *client)
{
return __max730x_remove(&client->dev);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Wolfram Sang | 20 | 100.00% | 1 | 100.00% |
| Total | 20 | 100.00% | 1 | 100.00% |
static const struct i2c_device_id max7300_id[] = {
{ "max7300", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, max7300_id);
static struct i2c_driver max7300_driver = {
.driver = {
.name = "max7300",
},
.probe = max7300_probe,
.remove = max7300_remove,
.id_table = max7300_id,
};
static int __init max7300_init(void)
{
return i2c_add_driver(&max7300_driver);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Wolfram Sang | 16 | 100.00% | 1 | 100.00% |
| Total | 16 | 100.00% | 1 | 100.00% |
subsys_initcall(max7300_init);
static void __exit max7300_exit(void)
{
i2c_del_driver(&max7300_driver);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Wolfram Sang | 15 | 100.00% | 1 | 100.00% |
| Total | 15 | 100.00% | 1 | 100.00% |
module_exit(max7300_exit);
MODULE_AUTHOR("Wolfram Sang");
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("MAX7300 GPIO-Expander");
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Wolfram Sang | 307 | 96.54% | 1 | 20.00% |
| Jingoo Han | 6 | 1.89% | 1 | 20.00% |
| Tejun Heo | 3 | 0.94% | 1 | 20.00% |
| Varka Bhadram | 1 | 0.31% | 1 | 20.00% |
| Grant C. Likely | 1 | 0.31% | 1 | 20.00% |
| Total | 318 | 100.00% | 5 | 100.00% |
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