OpenCloudOS-Kernel/drivers/iio/imu/fxos8700_spi.c

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// SPDX-License-Identifier: GPL-2.0
/*
* FXOS8700 - NXP IMU, SPI bits
*/
#include <linux/acpi.h>
#include <linux/module.h>
#include <linux/mod_devicetable.h>
#include <linux/regmap.h>
#include <linux/spi/spi.h>
#include "fxos8700.h"
static int fxos8700_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, &fxos8700_regmap_config);
if (IS_ERR(regmap)) {
dev_err(&spi->dev, "Failed to register spi regmap %ld\n", PTR_ERR(regmap));
return PTR_ERR(regmap);
}
return fxos8700_core_probe(&spi->dev, regmap, id->name, true);
}
static const struct spi_device_id fxos8700_spi_id[] = {
{"fxos8700", 0},
{ }
};
MODULE_DEVICE_TABLE(spi, fxos8700_spi_id);
static const struct acpi_device_id fxos8700_acpi_match[] = {
{"FXOS8700", 0},
{ }
};
MODULE_DEVICE_TABLE(acpi, fxos8700_acpi_match);
static const struct of_device_id fxos8700_of_match[] = {
{ .compatible = "nxp,fxos8700" },
{ }
};
MODULE_DEVICE_TABLE(of, fxos8700_of_match);
static struct spi_driver fxos8700_spi_driver = {
.probe = fxos8700_spi_probe,
.id_table = fxos8700_spi_id,
.driver = {
.acpi_match_table = ACPI_PTR(fxos8700_acpi_match),
.of_match_table = fxos8700_of_match,
.name = "fxos8700_spi",
},
};
module_spi_driver(fxos8700_spi_driver);
MODULE_AUTHOR("Robert Jones <rjones@gateworks.com>");
MODULE_DESCRIPTION("FXOS8700 SPI driver");
MODULE_LICENSE("GPL v2");