1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef BMI160_H_
3#define BMI160_H_
4
5#include <linux/iio/iio.h>
6#include <linux/regulator/consumer.h>
7
8struct bmi160_data {
9	struct regmap *regmap;
10	struct iio_trigger *trig;
11	struct regulator_bulk_data supplies[2];
12	struct iio_mount_matrix orientation;
13	/*
14	 * Ensure natural alignment for timestamp if present.
15	 * Max length needed: 2 * 3 channels + 4 bytes padding + 8 byte ts.
16	 * If fewer channels are enabled, less space may be needed, as
17	 * long as the timestamp is still aligned to 8 bytes.
18	 */
19	__le16 buf[12] __aligned(8);
20};
21
22extern const struct regmap_config bmi160_regmap_config;
23
24int bmi160_core_probe(struct device *dev, struct regmap *regmap,
25		      const char *name, bool use_spi);
26
27int bmi160_enable_irq(struct regmap *regmap, bool enable);
28
29int bmi160_probe_trigger(struct iio_dev *indio_dev, int irq, u32 irq_type);
30
31#endif  /* BMI160_H_ */
32