// SPDX-License-Identifier: GPL-2.0-only /* * I2C IIO driver for Bosch BMA400 triaxial acceleration sensor. * * Copyright 2019 Dan Robertson <dan@dlrobertson.com> * * I2C address is either 0x14 or 0x15 depending on SDO */ #include <linux/i2c.h> #include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/regmap.h> #include "bma400.h" static int bma400_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct regmap *regmap; regmap = devm_regmap_init_i2c(client, &bma400_regmap_config); if (IS_ERR(regmap)) { dev_err(&client->dev, "failed to create regmap\n"); return PTR_ERR(regmap); } return bma400_probe(&client->dev, regmap, id->name); } static int bma400_i2c_remove(struct i2c_client *client) { return bma400_remove(&client->dev); } static const struct i2c_device_id bma400_i2c_ids[] = { { "bma400", 0 }, { } }; MODULE_DEVICE_TABLE(i2c, bma400_i2c_ids); static const struct of_device_id bma400_of_i2c_match[] = { { .compatible = "bosch,bma400" }, { } }; MODULE_DEVICE_TABLE(of, bma400_of_i2c_match); static struct i2c_driver bma400_i2c_driver = { .driver = { .name = "bma400", .of_match_table = bma400_of_i2c_match, }, .probe = bma400_i2c_probe, .remove = bma400_i2c_remove, .id_table = bma400_i2c_ids, }; module_i2c_driver(bma400_i2c_driver); MODULE_AUTHOR("Dan Robertson <dan@dlrobertson.com>"); MODULE_DESCRIPTION("Bosch BMA400 triaxial acceleration sensor (I2C)"); MODULE_LICENSE("GPL");