linux/drivers/iio/imu/bno055/bno055.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __BNO055_H__
#define __BNO055_H__

#include <linux/regmap.h>
#include <linux/types.h>

struct device;
int bno055_probe(struct device *dev, struct regmap *regmap,
		 int xfer_burst_break_thr, bool sw_reset);
extern const struct regmap_config bno055_regmap_config;

#endif
iio: imu: add Bosch Sensortec BNO055 core driver Add the core driver for the BNO055 IMU from Bosch. This IMU can be connected via both serial and I2C busses; separate patches will add support for them. The driver supports "AMG" (Accelerometer, Magnetometer, Gyroscope) mode, that provides raw data from the said internal sensors, and a couple of "fusion" modes (i.e. the IMU also does calculations in order to provide euler angles, quaternions, linear acceleration and gravity measurements). In fusion modes the AMG data is still available (with some calibration refinements done by the IMU), but certain settings such as low pass filters cut-off frequency and sensors' ranges are fixed, while in AMG mode they can be customized; this is why AMG mode can still be interesting. Signed-off-by: Andrea Merello <andrea.merello@iit.it> Link: https://lore.kernel.org/r/20220907132205.28021-9-andrea.merello@iit.it Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> 2022-09-07 15:21:59 +02:00			`/* SPDX-License-Identifier: GPL-2.0-or-later */`
			`#ifndef __BNO055_H__`
			`#define __BNO055_H__`

			`#include <linux/regmap.h>`
			`#include <linux/types.h>`

			`struct device;`
			`int bno055_probe(struct device dev, struct regmap regmap,`
			`int xfer_burst_break_thr, bool sw_reset);`
			`extern const struct regmap_config bno055_regmap_config;`

			`#endif`