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authorMathieu Othacehe <m.othacehe@gmail.com>2018-07-20 19:34:25 +0200
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2018-07-21 15:28:14 +0100
commitc73314e6ebb2651a70ca8a3ff08d4bd6b9f9ade1 (patch)
tree1528be363129351b6f007a93897d476e4d24817b /include/uapi/linux/iio
parentcd570e6fa43a5ed061b91e64dc507a6ac54fac95 (diff)
downloadblackbird-obmc-linux-c73314e6ebb2651a70ca8a3ff08d4bd6b9f9ade1.tar.gz
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iio: Add channel for Phase
Add new channel type support for phase. This channel may be used by Time-of-flight sensors to express the phase difference between emitted and received signals. Those sensor will then use the phase shift of return signals to approximate the distance to objects. Signed-off-by: Mathieu Othacehe <m.othacehe@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/uapi/linux/iio')
-rw-r--r--include/uapi/linux/iio/types.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h
index 033c7d28924e..e4df3cc268db 100644
--- a/include/uapi/linux/iio/types.h
+++ b/include/uapi/linux/iio/types.h
@@ -45,6 +45,7 @@ enum iio_chan_type {
IIO_INDEX,
IIO_GRAVITY,
IIO_POSITIONRELATIVE,
+ IIO_PHASE,
};
enum iio_modifier {
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