linux/include/linux/iio/common/ssp_sensors.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *  Copyright (C) 2014, Samsung Electronics Co. Ltd. All Rights Reserved.
 */
#ifndef _SSP_SENSORS_H_
#define _SSP_SENSORS_H_

#include <linux/iio/iio.h>

#define SSP_TIME_SIZE …
#define SSP_ACCELEROMETER_SIZE …
#define SSP_GYROSCOPE_SIZE …
#define SSP_BIO_HRM_RAW_SIZE …
#define SSP_BIO_HRM_RAW_FAC_SIZE …
#define SSP_BIO_HRM_LIB_SIZE …

/**
 * enum ssp_sensor_type - SSP sensor type
 */
enum ssp_sensor_type { … };

struct ssp_data;

/**
 * struct ssp_sensor_data - Sensor object
 * @process_data:	Callback to feed sensor data.
 * @type:		Used sensor type.
 * @buffer:		Received data buffer.
 */
struct ssp_sensor_data { … };

void ssp_register_consumer(struct iio_dev *indio_dev,
			   enum ssp_sensor_type type);

int ssp_enable_sensor(struct ssp_data *data, enum ssp_sensor_type type,
		      u32 delay);

int ssp_disable_sensor(struct ssp_data *data, enum ssp_sensor_type type);

u32 ssp_get_sensor_delay(struct ssp_data *data, enum ssp_sensor_type);

int ssp_change_delay(struct ssp_data *data, enum ssp_sensor_type type,
		     u32 delay);
#endif /* _SSP_SENSORS_H_ */