diff options
Diffstat (limited to 'drivers/iio/imu/bmi160/bmi160_spi.c')
| -rw-r--r-- | drivers/iio/imu/bmi160/bmi160_spi.c | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/drivers/iio/imu/bmi160/bmi160_spi.c b/drivers/iio/imu/bmi160/bmi160_spi.c index e521ad14eeac..3581bd788483 100644 --- a/drivers/iio/imu/bmi160/bmi160_spi.c +++ b/drivers/iio/imu/bmi160/bmi160_spi.c @@ -1,15 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0 /* * 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/acpi.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> -#include <linux/of.h> +#include <linux/pm.h> #include <linux/regmap.h> #include <linux/spi/spi.h> @@ -19,43 +17,52 @@ 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 %d\n", - (int)PTR_ERR(regmap)); + dev_err(&spi->dev, "Failed to register spi regmap: %pe\n", + regmap); return PTR_ERR(regmap); } - return bmi160_core_probe(&spi->dev, regmap, id->name, true); + + 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[] = { + {"bmi120", 0}, {"bmi160", 0}, - {} + { } }; MODULE_DEVICE_TABLE(spi, bmi160_spi_id); static const struct acpi_device_id bmi160_acpi_match[] = { + {"BMI0120", 0}, {"BMI0160", 0}, - { }, + { } }; MODULE_DEVICE_TABLE(acpi, bmi160_acpi_match); -#ifdef CONFIG_OF static const struct of_device_id bmi160_of_match[] = { + { .compatible = "bosch,bmi120" }, { .compatible = "bosch,bmi160" }, - { }, + { } }; MODULE_DEVICE_TABLE(of, bmi160_of_match); -#endif static struct spi_driver bmi160_spi_driver = { .probe = bmi160_spi_probe, .id_table = bmi160_spi_id, .driver = { - .acpi_match_table = ACPI_PTR(bmi160_acpi_match), - .of_match_table = of_match_ptr(bmi160_of_match), + .acpi_match_table = bmi160_acpi_match, + .of_match_table = bmi160_of_match, .name = "bmi160_spi", + .pm = pm_ptr(&bmi160_core_pm_ops), }, }; module_spi_driver(bmi160_spi_driver); @@ -63,3 +70,4 @@ 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"); |