diff options
Diffstat (limited to 'drivers/iio/imu/inv_icm42600/inv_icm42600_temp.h')
| -rw-r--r-- | drivers/iio/imu/inv_icm42600/inv_icm42600_temp.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_temp.h b/drivers/iio/imu/inv_icm42600/inv_icm42600_temp.h new file mode 100644 index 000000000000..3941186512fb --- /dev/null +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_temp.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2020 Invensense, Inc. + */ + +#ifndef INV_ICM42600_TEMP_H_ +#define INV_ICM42600_TEMP_H_ + +#include <linux/iio/iio.h> + +#define INV_ICM42600_TEMP_CHAN(_index) \ + { \ + .type = IIO_TEMP, \ + .info_mask_separate = \ + BIT(IIO_CHAN_INFO_RAW) | \ + BIT(IIO_CHAN_INFO_OFFSET) | \ + BIT(IIO_CHAN_INFO_SCALE), \ + .scan_index = _index, \ + .scan_type = { \ + .sign = 's', \ + .realbits = 16, \ + .storagebits = 16, \ + }, \ + } + +int inv_icm42600_temp_read_raw(struct iio_dev *indio_dev, + struct iio_chan_spec const *chan, + int *val, int *val2, long mask); + +#endif |