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// SPDX-License-Identifier: GPL-2.0-only
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/regmap.h>
#include "bmp280.h"
static int bmp280_i2c_probe(struct i2c_client *client)
{
struct regmap *regmap;
const struct bmp280_chip_info *chip_info;
const struct i2c_device_id *id = i2c_client_get_device_id(client);
chip_info = device_get_match_data(&client->dev);
if (!chip_info)
chip_info = (const struct bmp280_chip_info *) id->driver_data;
regmap = devm_regmap_init_i2c(client, chip_info->regmap_config);
if (IS_ERR(regmap)) {
dev_err(&client->dev, "failed to allocate register map\n");
return PTR_ERR(regmap);
}
return bmp280_common_probe(&client->dev,
regmap,
chip_info,
id->name,
client->irq);
}
static const struct of_device_id bmp280_of_i2c_match[] = {
{ .compatible = "bosch,bmp085", .data = &bmp180_chip_info },
{ .compatible = "bosch,bmp180", .data = &bmp180_chip_info },
{ .compatible = "bosch,bmp280", .data = &bmp280_chip_info },
{ .compatible = "bosch,bme280", .data = &bme280_chip_info },
{ .compatible = "bosch,bmp380", .data = &bmp380_chip_info },
{ .compatible = "bosch,bmp580", .data = &bmp580_chip_info },
{ },
};
MODULE_DEVICE_TABLE(of, bmp280_of_i2c_match);
static const struct i2c_device_id bmp280_i2c_id[] = {
{"bmp085", (kernel_ulong_t)&bmp180_chip_info },
{"bmp180", (kernel_ulong_t)&bmp180_chip_info },
{"bmp280", (kernel_ulong_t)&bmp280_chip_info },
{"bme280", (kernel_ulong_t)&bme280_chip_info },
{"bmp380", (kernel_ulong_t)&bmp380_chip_info },
{"bmp580", (kernel_ulong_t)&bmp580_chip_info },
{ },
};
MODULE_DEVICE_TABLE(i2c, bmp280_i2c_id);
static struct i2c_driver bmp280_i2c_driver = {
.driver = {
.name = "bmp280",
.of_match_table = bmp280_of_i2c_match,
.pm = pm_ptr(&bmp280_dev_pm_ops),
},
.probe_new = bmp280_i2c_probe,
.id_table = bmp280_i2c_id,
};
module_i2c_driver(bmp280_i2c_driver);
MODULE_AUTHOR("Vlad Dogaru <vlad.dogaru@intel.com>");
MODULE_DESCRIPTION("Driver for Bosch Sensortec BMP180/BMP280 pressure and temperature sensor");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_BMP280);
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