diff options
Diffstat (limited to 'drivers/iio/imu/bmi160/bmi160_spi.c')
-rw-r--r-- | drivers/iio/imu/bmi160/bmi160_spi.c | 63 |
1 files changed, 63 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 0000000..1ec8b12 --- /dev/null +++ b/drivers/iio/imu/bmi160/bmi160_spi.c @@ -0,0 +1,63 @@ +/* + * BMI160 - Bosch IMU, SPI bits + * + * Copyright (c) 2016, Intel Corporation. + * + * This file is subject to the terms and conditions of version 2 of + * the GNU General Public License. See the file COPYING in the main + * directory of this archive for more details. + */ +#include <linux/module.h> +#include <linux/spi/spi.h> +#include <linux/regmap.h> +#include <linux/acpi.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); + + regmap = devm_regmap_init_spi(spi, &bmi160_regmap_config); + if (IS_ERR(regmap)) { + dev_err(&spi->dev, "Failed to register spi regmap %d\n", + (int)PTR_ERR(regmap)); + return PTR_ERR(regmap); + } + return bmi160_core_probe(&spi->dev, regmap, id->name, true); +} + +static int bmi160_spi_remove(struct spi_device *spi) +{ + bmi160_core_remove(&spi->dev); + + return 0; +} + +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 struct spi_driver bmi160_spi_driver = { + .probe = bmi160_spi_probe, + .remove = bmi160_spi_remove, + .id_table = bmi160_spi_id, + .driver = { + .acpi_match_table = ACPI_PTR(bmi160_acpi_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"); |