drivers/iio/imu/inv_icm42600/inv_icm42600_temp.h

   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