1 // SPDX-License-Identifier: GPL-2.0-only
2 #include <linux/module.h>
4 #include <linux/acpi.h>
6 #include <linux/regmap.h>
10 static int bmp280_i2c_probe(struct i2c_client *client,
11 const struct i2c_device_id *id)
13 struct regmap *regmap;
14 const struct regmap_config *regmap_config;
16 switch (id->driver_data) {
18 regmap_config = &bmp180_regmap_config;
22 regmap_config = &bmp280_regmap_config;
28 regmap = devm_regmap_init_i2c(client, regmap_config);
30 dev_err(&client->dev, "failed to allocate register map\n");
31 return PTR_ERR(regmap);
34 return bmp280_common_probe(&client->dev,
41 static int bmp280_i2c_remove(struct i2c_client *client)
43 return bmp280_common_remove(&client->dev);
46 static const struct acpi_device_id bmp280_acpi_i2c_match[] = {
47 {"BMP0280", BMP280_CHIP_ID },
48 {"BMP0180", BMP180_CHIP_ID },
49 {"BMP0085", BMP180_CHIP_ID },
50 {"BME0280", BME280_CHIP_ID },
53 MODULE_DEVICE_TABLE(acpi, bmp280_acpi_i2c_match);
56 static const struct of_device_id bmp280_of_i2c_match[] = {
57 { .compatible = "bosch,bme280", .data = (void *)BME280_CHIP_ID },
58 { .compatible = "bosch,bmp280", .data = (void *)BMP280_CHIP_ID },
59 { .compatible = "bosch,bmp180", .data = (void *)BMP180_CHIP_ID },
60 { .compatible = "bosch,bmp085", .data = (void *)BMP180_CHIP_ID },
63 MODULE_DEVICE_TABLE(of, bmp280_of_i2c_match);
65 #define bmp280_of_i2c_match NULL
68 static const struct i2c_device_id bmp280_i2c_id[] = {
69 {"bmp280", BMP280_CHIP_ID },
70 {"bmp180", BMP180_CHIP_ID },
71 {"bmp085", BMP180_CHIP_ID },
72 {"bme280", BME280_CHIP_ID },
75 MODULE_DEVICE_TABLE(i2c, bmp280_i2c_id);
77 static struct i2c_driver bmp280_i2c_driver = {
80 .acpi_match_table = ACPI_PTR(bmp280_acpi_i2c_match),
81 .of_match_table = of_match_ptr(bmp280_of_i2c_match),
82 .pm = &bmp280_dev_pm_ops,
84 .probe = bmp280_i2c_probe,
85 .remove = bmp280_i2c_remove,
86 .id_table = bmp280_i2c_id,
88 module_i2c_driver(bmp280_i2c_driver);
90 MODULE_AUTHOR("Vlad Dogaru <vlad.dogaru@intel.com>");
91 MODULE_DESCRIPTION("Driver for Bosch Sensortec BMP180/BMP280 pressure and temperature sensor");
92 MODULE_LICENSE("GPL v2");