1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * ADXL355 3-Axis Digital Accelerometer 4 * 5 * Copyright (c) 2021 Puranjay Mohan <puranjay12@gmail.com> 6 */ 7 8#ifndef _ADXL355_H_ 9#define _ADXL355_H_ 10 11#include <linux/regmap.h> 12 13enum adxl355_device_type { 14 ADXL355, 15 ADXL359, 16}; 17 18struct adxl355_fractional_type { 19 int integer; 20 int decimal; 21}; 22 23struct device; 24 25struct adxl355_chip_info { 26 const char *name; 27 u8 part_id; 28 struct adxl355_fractional_type accel_scale; 29 struct adxl355_fractional_type temp_offset; 30}; 31 32extern const struct regmap_access_table adxl355_readable_regs_tbl; 33extern const struct regmap_access_table adxl355_writeable_regs_tbl; 34extern const struct adxl355_chip_info adxl35x_chip_info[]; 35 36int adxl355_core_probe(struct device *dev, struct regmap *regmap, 37 const struct adxl355_chip_info *chip_info); 38 39#endif /* _ADXL355_H_ */ 40