ARK-OS/arkos/kernel/drivers/iio/accel/adxl355.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * ADXL355 3-Axis Digital Accelerometer
 *
 * Copyright (c) 2021 Puranjay Mohan <puranjay12@gmail.com>
 */

#ifndef _ADXL355_H_
#define _ADXL355_H_

#include <linux/regmap.h>

enum adxl355_device_type {
	ADXL355,
	ADXL359,
};

struct adxl355_fractional_type {
	int integer;
	int decimal;
};

struct device;

struct adxl355_chip_info {
	const char			*name;
	u8				part_id;
	struct adxl355_fractional_type	accel_scale;
	struct adxl355_fractional_type	temp_offset;
};

extern const struct regmap_access_table adxl355_readable_regs_tbl;
extern const struct regmap_access_table adxl355_writeable_regs_tbl;
extern const struct adxl355_chip_info adxl35x_chip_info[];

int adxl355_core_probe(struct device *dev, struct regmap *regmap,
		       const struct adxl355_chip_info *chip_info);

#endif /* _ADXL355_H_ */