39 lines
853 B
C
39 lines
853 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* ADXL355 3-Axis Digital Accelerometer
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*
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* Copyright (c) 2021 Puranjay Mohan <puranjay12@gmail.com>
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*/
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#ifndef _ADXL355_H_
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#define _ADXL355_H_
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#include <linux/regmap.h>
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enum adxl355_device_type {
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ADXL355,
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ADXL359,
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};
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struct adxl355_fractional_type {
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int integer;
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int decimal;
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};
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struct device;
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struct adxl355_chip_info {
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const char *name;
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u8 part_id;
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struct adxl355_fractional_type accel_scale;
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struct adxl355_fractional_type temp_offset;
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};
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extern const struct regmap_access_table adxl355_readable_regs_tbl;
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extern const struct regmap_access_table adxl355_writeable_regs_tbl;
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extern const struct adxl355_chip_info adxl35x_chip_info[];
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int adxl355_core_probe(struct device *dev, struct regmap *regmap,
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const struct adxl355_chip_info *chip_info);
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#endif /* _ADXL355_H_ */
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