1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Copyright (C) 2020 Invensense, Inc.
4  */
5 
6 #ifndef INV_ICM42600_TEMP_H_
7 #define INV_ICM42600_TEMP_H_
8 
9 #include <linux/iio/iio.h>
10 
11 #define INV_ICM42600_TEMP_CHAN(_index)					\
12 	{								\
13 		.type = IIO_TEMP,					\
14 		.info_mask_separate =					\
15 			BIT(IIO_CHAN_INFO_RAW) |			\
16 			BIT(IIO_CHAN_INFO_OFFSET) |			\
17 			BIT(IIO_CHAN_INFO_SCALE),			\
18 		.scan_index = _index,					\
19 		.scan_type = {						\
20 			.sign = 's',					\
21 			.realbits = 16,					\
22 			.storagebits = 16,				\
23 		},							\
24 	}
25 
26 int inv_icm42600_temp_read_raw(struct iio_dev *indio_dev,
27 			       struct iio_chan_spec const *chan,
28 			       int *val, int *val2, long mask);
29 
30 #endif
31