diff options
| author | Irina Tirdea <irina.tirdea@intel.com> | 2014-11-10 15:45:33 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2014-11-22 14:05:56 +0300 |
| commit | bcdf28fb1b8badf3cdba18d349f6251057e36a45 (patch) | |
| tree | a2f389c8b2dd8c688804d944769153d7bc85e8b9 /include/linux/iio | |
| parent | a88bfe78583026eb9f21d4014ba481b22b66cee3 (diff) | |
| download | linux-bcdf28fb1b8badf3cdba18d349f6251057e36a45.tar.xz | |
iio: core: Introduce IIO_CHAN_INFO_CALIBHEIGHT
Some devices need the height of the user to compute various
parameters. One of this devices is Freescale's MMA9553L
(http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf)
that needs the height of the user to compute the stride length which
is used further to determine distance, speed and activity type.
Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'include/linux/iio')
| -rw-r--r-- | include/linux/iio/iio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h index f45a400a5e3e..878d861b0610 100644 --- a/include/linux/iio/iio.h +++ b/include/linux/iio/iio.h @@ -39,6 +39,7 @@ enum iio_chan_info_enum { IIO_CHAN_INFO_HYSTERESIS, IIO_CHAN_INFO_INT_TIME, IIO_CHAN_INFO_ENABLE, + IIO_CHAN_INFO_CALIBHEIGHT, }; enum iio_shared_by { |