diff options
Diffstat (limited to 'drivers/iio/imu/bmi160/bmi160_spi.c')
-rw-r--r-- | drivers/iio/imu/bmi160/bmi160_spi.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/drivers/iio/imu/bmi160/bmi160_spi.c b/drivers/iio/imu/bmi160/bmi160_spi.c new file mode 100644 index 0000000000..8b573ea99a --- /dev/null +++ b/drivers/iio/imu/bmi160/bmi160_spi.c @@ -0,0 +1,68 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * BMI160 - Bosch IMU, SPI bits + * + * Copyright (c) 2016, Intel Corporation. + * + */ +#include <linux/mod_devicetable.h> +#include <linux/module.h> +#include <linux/regmap.h> +#include <linux/spi/spi.h> + +#include "bmi160.h" + +static int bmi160_spi_probe(struct spi_device *spi) +{ + struct regmap *regmap; + const struct spi_device_id *id = spi_get_device_id(spi); + const char *name; + + regmap = devm_regmap_init_spi(spi, &bmi160_regmap_config); + if (IS_ERR(regmap)) { + dev_err(&spi->dev, "Failed to register spi regmap: %pe\n", + regmap); + return PTR_ERR(regmap); + } + + if (id) + name = id->name; + else + name = dev_name(&spi->dev); + + return bmi160_core_probe(&spi->dev, regmap, name, true); +} + +static const struct spi_device_id bmi160_spi_id[] = { + {"bmi160", 0}, + {} +}; +MODULE_DEVICE_TABLE(spi, bmi160_spi_id); + +static const struct acpi_device_id bmi160_acpi_match[] = { + {"BMI0160", 0}, + { }, +}; +MODULE_DEVICE_TABLE(acpi, bmi160_acpi_match); + +static const struct of_device_id bmi160_of_match[] = { + { .compatible = "bosch,bmi160" }, + { }, +}; +MODULE_DEVICE_TABLE(of, bmi160_of_match); + +static struct spi_driver bmi160_spi_driver = { + .probe = bmi160_spi_probe, + .id_table = bmi160_spi_id, + .driver = { + .acpi_match_table = bmi160_acpi_match, + .of_match_table = bmi160_of_match, + .name = "bmi160_spi", + }, +}; +module_spi_driver(bmi160_spi_driver); + +MODULE_AUTHOR("Daniel Baluta <daniel.baluta@intel.com"); +MODULE_DESCRIPTION("Bosch BMI160 SPI driver"); +MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(IIO_BMI160); |