61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* BMA220 Digital triaxial acceleration sensor driver
|
|
*
|
|
* Copyright (c) 2016,2020 Intel Corporation.
|
|
*/
|
|
|
|
#include <linux/mod_devicetable.h>
|
|
#include <linux/module.h>
|
|
#include <linux/regmap.h>
|
|
#include <linux/types.h>
|
|
#include <linux/spi/spi.h>
|
|
|
|
#include "bma220.h"
|
|
|
|
static int bma220_spi_probe(struct spi_device *spi)
|
|
{
|
|
struct regmap *regmap;
|
|
|
|
regmap = devm_regmap_init_spi(spi, &bma220_spi_regmap_config);
|
|
if (IS_ERR(regmap))
|
|
return dev_err_probe(&spi->dev, PTR_ERR(regmap),
|
|
"failed to create regmap\n");
|
|
|
|
return bma220_common_probe(&spi->dev, regmap, spi->irq);
|
|
}
|
|
|
|
static const struct spi_device_id bma220_spi_id[] = {
|
|
{ "bma220", 0 },
|
|
{ }
|
|
};
|
|
|
|
static const struct acpi_device_id bma220_acpi_id[] = {
|
|
{ "BMA0220", 0 },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(spi, bma220_spi_id);
|
|
|
|
static const struct of_device_id bma220_of_spi_match[] = {
|
|
{ .compatible = "bosch,bma220" },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(of, bma220_of_spi_match);
|
|
|
|
static struct spi_driver bma220_spi_driver = {
|
|
.driver = {
|
|
.name = "bma220_spi",
|
|
.pm = pm_sleep_ptr(&bma220_pm_ops),
|
|
.of_match_table = bma220_of_spi_match,
|
|
.acpi_match_table = bma220_acpi_id,
|
|
},
|
|
.probe = bma220_spi_probe,
|
|
.id_table = bma220_spi_id,
|
|
};
|
|
module_spi_driver(bma220_spi_driver);
|
|
|
|
MODULE_AUTHOR("Tiberiu Breana <tiberiu.a.breana@intel.com>");
|
|
MODULE_DESCRIPTION("BMA220 triaxial acceleration sensor spi driver");
|
|
MODULE_LICENSE("GPL");
|
|
MODULE_IMPORT_NS("IIO_BOSCH_BMA220");
|