109c434b8SThomas Gleixner // SPDX-License-Identifier: GPL-2.0-only
214e8015fSLinus Walleij #include <linux/module.h>
314e8015fSLinus Walleij #include <linux/i2c.h>
414e8015fSLinus Walleij #include <linux/regmap.h>
514e8015fSLinus Walleij
614e8015fSLinus Walleij #include "bmp280.h"
714e8015fSLinus Walleij
bmp280_i2c_probe(struct i2c_client * client)812491d35SAngel Iglesias static int bmp280_i2c_probe(struct i2c_client *client)
914e8015fSLinus Walleij {
1014e8015fSLinus Walleij struct regmap *regmap;
110b0b7726SAngel Iglesias const struct bmp280_chip_info *chip_info;
1212491d35SAngel Iglesias const struct i2c_device_id *id = i2c_client_get_device_id(client);
1314e8015fSLinus Walleij
140b0b7726SAngel Iglesias chip_info = device_get_match_data(&client->dev);
150b0b7726SAngel Iglesias if (!chip_info)
160b0b7726SAngel Iglesias chip_info = (const struct bmp280_chip_info *) id->driver_data;
1714e8015fSLinus Walleij
180b0b7726SAngel Iglesias regmap = devm_regmap_init_i2c(client, chip_info->regmap_config);
1914e8015fSLinus Walleij if (IS_ERR(regmap)) {
2014e8015fSLinus Walleij dev_err(&client->dev, "failed to allocate register map\n");
2114e8015fSLinus Walleij return PTR_ERR(regmap);
2214e8015fSLinus Walleij }
2314e8015fSLinus Walleij
2414e8015fSLinus Walleij return bmp280_common_probe(&client->dev,
2514e8015fSLinus Walleij regmap,
260b0b7726SAngel Iglesias chip_info,
27aae95394SLinus Walleij id->name,
28aae95394SLinus Walleij client->irq);
2914e8015fSLinus Walleij }
3014e8015fSLinus Walleij
3114e8015fSLinus Walleij static const struct of_device_id bmp280_of_i2c_match[] = {
320b0b7726SAngel Iglesias { .compatible = "bosch,bmp085", .data = &bmp180_chip_info },
330b0b7726SAngel Iglesias { .compatible = "bosch,bmp180", .data = &bmp180_chip_info },
340b0b7726SAngel Iglesias { .compatible = "bosch,bmp280", .data = &bmp280_chip_info },
350b0b7726SAngel Iglesias { .compatible = "bosch,bme280", .data = &bme280_chip_info },
360b0b7726SAngel Iglesias { .compatible = "bosch,bmp380", .data = &bmp380_chip_info },
37597dfb2aSAngel Iglesias { .compatible = "bosch,bmp580", .data = &bmp580_chip_info },
3814e8015fSLinus Walleij { },
3914e8015fSLinus Walleij };
4014e8015fSLinus Walleij MODULE_DEVICE_TABLE(of, bmp280_of_i2c_match);
4114e8015fSLinus Walleij
4214e8015fSLinus Walleij static const struct i2c_device_id bmp280_i2c_id[] = {
430b0b7726SAngel Iglesias {"bmp085", (kernel_ulong_t)&bmp180_chip_info },
440b0b7726SAngel Iglesias {"bmp180", (kernel_ulong_t)&bmp180_chip_info },
450b0b7726SAngel Iglesias {"bmp280", (kernel_ulong_t)&bmp280_chip_info },
460b0b7726SAngel Iglesias {"bme280", (kernel_ulong_t)&bme280_chip_info },
470b0b7726SAngel Iglesias {"bmp380", (kernel_ulong_t)&bmp380_chip_info },
48597dfb2aSAngel Iglesias {"bmp580", (kernel_ulong_t)&bmp580_chip_info },
4914e8015fSLinus Walleij { },
5014e8015fSLinus Walleij };
5114e8015fSLinus Walleij MODULE_DEVICE_TABLE(i2c, bmp280_i2c_id);
5214e8015fSLinus Walleij
5314e8015fSLinus Walleij static struct i2c_driver bmp280_i2c_driver = {
5414e8015fSLinus Walleij .driver = {
5514e8015fSLinus Walleij .name = "bmp280",
56ae968599SAndy Shevchenko .of_match_table = bmp280_of_i2c_match,
575865918fSPaul Cercueil .pm = pm_ptr(&bmp280_dev_pm_ops),
5814e8015fSLinus Walleij },
59*7cf15f42SUwe Kleine-König .probe = bmp280_i2c_probe,
6014e8015fSLinus Walleij .id_table = bmp280_i2c_id,
6114e8015fSLinus Walleij };
6214e8015fSLinus Walleij module_i2c_driver(bmp280_i2c_driver);
6314e8015fSLinus Walleij
6414e8015fSLinus Walleij MODULE_AUTHOR("Vlad Dogaru <vlad.dogaru@intel.com>");
6514e8015fSLinus Walleij MODULE_DESCRIPTION("Driver for Bosch Sensortec BMP180/BMP280 pressure and temperature sensor");
6614e8015fSLinus Walleij MODULE_LICENSE("GPL v2");
670f26b9dbSJonathan Cameron MODULE_IMPORT_NS(IIO_BMP280);
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