1 // SPDX-License-Identifier: GPL-2.0-only
3 * I2C IIO driver for Bosch BMA400 triaxial acceleration sensor.
5 * Copyright 2019 Dan Robertson <dan@dlrobertson.com>
7 * I2C address is either 0x14 or 0x15 depending on SDO
10 #include <linux/mod_devicetable.h>
11 #include <linux/module.h>
12 #include <linux/regmap.h>
16 static int bma400_i2c_probe(struct i2c_client *client,
17 const struct i2c_device_id *id)
19 struct regmap *regmap;
21 regmap = devm_regmap_init_i2c(client, &bma400_regmap_config);
23 dev_err(&client->dev, "failed to create regmap\n");
24 return PTR_ERR(regmap);
27 return bma400_probe(&client->dev, regmap, id->name);
30 static int bma400_i2c_remove(struct i2c_client *client)
32 bma400_remove(&client->dev);
37 static const struct i2c_device_id bma400_i2c_ids[] = {
41 MODULE_DEVICE_TABLE(i2c, bma400_i2c_ids);
43 static const struct of_device_id bma400_of_i2c_match[] = {
44 { .compatible = "bosch,bma400" },
47 MODULE_DEVICE_TABLE(of, bma400_of_i2c_match);
49 static struct i2c_driver bma400_i2c_driver = {
52 .of_match_table = bma400_of_i2c_match,
54 .probe = bma400_i2c_probe,
55 .remove = bma400_i2c_remove,
56 .id_table = bma400_i2c_ids,
59 module_i2c_driver(bma400_i2c_driver);
61 MODULE_AUTHOR("Dan Robertson <dan@dlrobertson.com>");
62 MODULE_DESCRIPTION("Bosch BMA400 triaxial acceleration sensor (I2C)");
63 MODULE_LICENSE("GPL");