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// SPDX-License-Identifier: GPL-2.0-only
/*
* IIO accel I2C driver for Freescale MMA7455L 3-axis 10-bit accelerometer
* Copyright 2015 Joachim Eastwood <manabian@gmail.com>
*/
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include "mma7455.h"
static int mma7455_i2c_probe(struct i2c_client *i2c)
{
const struct i2c_device_id *id = i2c_client_get_device_id(i2c);
struct regmap *regmap;
const char *name = NULL;
regmap = devm_regmap_init_i2c(i2c, &mma7455_core_regmap);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
if (id)
name = id->name;
return mma7455_core_probe(&i2c->dev, regmap, name);
}
static void mma7455_i2c_remove(struct i2c_client *i2c)
{
mma7455_core_remove(&i2c->dev);
}
static const struct i2c_device_id mma7455_i2c_ids[] = {
{ "mma7455", 0 },
{ "mma7456", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, mma7455_i2c_ids);
static const struct of_device_id mma7455_of_match[] = {
{ .compatible = "fsl,mma7455" },
{ .compatible = "fsl,mma7456" },
{ }
};
MODULE_DEVICE_TABLE(of, mma7455_of_match);
static struct i2c_driver mma7455_i2c_driver = {
.probe_new = mma7455_i2c_probe,
.remove = mma7455_i2c_remove,
.id_table = mma7455_i2c_ids,
.driver = {
.name = "mma7455-i2c",
.of_match_table = mma7455_of_match,
},
};
module_i2c_driver(mma7455_i2c_driver);
MODULE_AUTHOR("Joachim Eastwood <manabian@gmail.com>");
MODULE_DESCRIPTION("Freescale MMA7455L I2C accelerometer driver");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_MMA7455);
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