5113f6f70
 김현기
kernel add
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#include <linux/spi/spi.h>
#include <linux/regmap.h>
#include <linux/iio/iio.h>
#include <linux/module.h>
#include "bmg160.h"
static const struct regmap_config bmg160_regmap_spi_conf = {
.reg_bits = 8,
.val_bits = 8,
.max_register = 0x3f,
};
static int bmg160_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, &bmg160_regmap_spi_conf);
if (IS_ERR(regmap)) {
dev_err(&spi->dev, "Failed to register spi regmap %d
",
(int)PTR_ERR(regmap));
return PTR_ERR(regmap);
}
return bmg160_core_probe(&spi->dev, regmap, spi->irq, id->name);
}
static int bmg160_spi_remove(struct spi_device *spi)
{
bmg160_core_remove(&spi->dev);
return 0;
}
static const struct spi_device_id bmg160_spi_id[] = {
{"bmg160", 0},
{"bmi055_gyro", 0},
{}
};
MODULE_DEVICE_TABLE(spi, bmg160_spi_id);
static struct spi_driver bmg160_spi_driver = {
.driver = {
.name = "bmg160_spi",
.pm = &bmg160_pm_ops,
},
.probe = bmg160_spi_probe,
.remove = bmg160_spi_remove,
.id_table = bmg160_spi_id,
};
module_spi_driver(bmg160_spi_driver);
MODULE_AUTHOR("Markus Pargmann <mpa@pengutronix.de>");
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("BMG160 SPI Gyro driver");
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