diff options
| author | Irina Tirdea <irina.tirdea@intel.com> | 2014-11-10 14:45:33 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2014-11-22 11:05:56 +0000 |
| commit | bcdf28fb1b8badf3cdba18d349f6251057e36a45 (patch) | |
| tree | a2f389c8b2dd8c688804d944769153d7bc85e8b9 /drivers | |
| parent | a88bfe78583026eb9f21d4014ba481b22b66cee3 (diff) | |
| download | linux-bcdf28fb1b8badf3cdba18d349f6251057e36a45.tar.bz2 | |
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 'drivers')
| -rw-r--r-- | drivers/iio/industrialio-core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index 1e060f390b08..45bb3a43afac 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -120,6 +120,7 @@ static const char * const iio_chan_info_postfix[] = { [IIO_CHAN_INFO_HYSTERESIS] = "hysteresis", [IIO_CHAN_INFO_INT_TIME] = "integration_time", [IIO_CHAN_INFO_ENABLE] = "en", + [IIO_CHAN_INFO_CALIBHEIGHT] = "calibheight", }; /** |