Release 4.11 drivers/iio/gyro/st_gyro_i2c.c
/*
* STMicroelectronics gyroscopes driver
*
* Copyright 2012-2013 STMicroelectronics Inc.
*
* Denis Ciocca <denis.ciocca@st.com>
*
* Licensed under the GPL-2.
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/i2c.h>
#include <linux/iio/iio.h>
#include <linux/iio/common/st_sensors.h>
#include <linux/iio/common/st_sensors_i2c.h>
#include "st_gyro.h"
#ifdef CONFIG_OF
static const struct of_device_id st_gyro_of_match[] = {
{
.compatible = "st,l3g4200d-gyro",
.data = L3G4200D_GYRO_DEV_NAME,
},
{
.compatible = "st,lsm330d-gyro",
.data = LSM330D_GYRO_DEV_NAME,
},
{
.compatible = "st,lsm330dl-gyro",
.data = LSM330DL_GYRO_DEV_NAME,
},
{
.compatible = "st,lsm330dlc-gyro",
.data = LSM330DLC_GYRO_DEV_NAME,
},
{
.compatible = "st,l3gd20-gyro",
.data = L3GD20_GYRO_DEV_NAME,
},
{
.compatible = "st,l3g4is-gyro",
.data = L3G4IS_GYRO_DEV_NAME,
},
{
.compatible = "st,lsm330-gyro",
.data = LSM330_GYRO_DEV_NAME,
},
{
.compatible = "st,lsm9ds0-gyro",
.data = LSM9DS0_GYRO_DEV_NAME,
},
{},
};
MODULE_DEVICE_TABLE(of, st_gyro_of_match);
#else
#define st_gyro_of_match NULL
#endif
static int st_gyro_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct iio_dev *indio_dev;
struct st_sensor_data *gdata;
int err;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*gdata));
if (!indio_dev)
return -ENOMEM;
gdata = iio_priv(indio_dev);
st_sensors_of_i2c_probe(client, st_gyro_of_match);
st_sensors_i2c_configure(indio_dev, client, gdata);
err = st_gyro_common_probe(indio_dev);
if (err < 0)
return err;
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Denis Ciocca | 79 | 81.44% | 1 | 33.33% |
| Sachin Kamat | 11 | 11.34% | 1 | 33.33% |
| Linus Walleij | 7 | 7.22% | 1 | 33.33% |
| Total | 97 | 100.00% | 3 | 100.00% |
static int st_gyro_i2c_remove(struct i2c_client *client)
{
st_gyro_common_remove(i2c_get_clientdata(client));
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Denis Ciocca | 22 | 100.00% | 1 | 100.00% |
| Total | 22 | 100.00% | 1 | 100.00% |
static const struct i2c_device_id st_gyro_id_table[] = {
{ L3G4200D_GYRO_DEV_NAME },
{ LSM330D_GYRO_DEV_NAME },
{ LSM330DL_GYRO_DEV_NAME },
{ LSM330DLC_GYRO_DEV_NAME },
{ L3GD20_GYRO_DEV_NAME },
{ L3G4IS_GYRO_DEV_NAME },
{ LSM330_GYRO_DEV_NAME },
{ LSM9DS0_GYRO_DEV_NAME },
{},
};
MODULE_DEVICE_TABLE(i2c, st_gyro_id_table);
static struct i2c_driver st_gyro_driver = {
.driver = {
.name = "st-gyro-i2c",
.of_match_table = of_match_ptr(st_gyro_of_match),
},
.probe = st_gyro_i2c_probe,
.remove = st_gyro_i2c_remove,
.id_table = st_gyro_id_table,
};
module_i2c_driver(st_gyro_driver);
MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
MODULE_DESCRIPTION("STMicroelectronics gyroscopes i2c driver");
MODULE_LICENSE("GPL v2");
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Denis Ciocca | 224 | 59.10% | 1 | 25.00% |
| Linus Walleij | 128 | 33.77% | 1 | 25.00% |
| Crestez Dan Leonard | 16 | 4.22% | 1 | 25.00% |
| Sachin Kamat | 11 | 2.90% | 1 | 25.00% |
| Total | 379 | 100.00% | 4 | 100.00% |
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