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| author | Mathieu Othacehe <m.othacehe@gmail.com> | 2018-07-20 19:34:25 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-07-21 15:28:14 +0100 |
| commit | c73314e6ebb2651a70ca8a3ff08d4bd6b9f9ade1 (patch) | |
| tree | 1528be363129351b6f007a93897d476e4d24817b /tools/iio | |
| parent | cd570e6fa43a5ed061b91e64dc507a6ac54fac95 (diff) | |
| download | lwn-c73314e6ebb2651a70ca8a3ff08d4bd6b9f9ade1.tar.gz lwn-c73314e6ebb2651a70ca8a3ff08d4bd6b9f9ade1.zip | |
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 'tools/iio')
| -rw-r--r-- | tools/iio/iio_event_monitor.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c index 148f69dfae75..f478f5558720 100644 --- a/tools/iio/iio_event_monitor.c +++ b/tools/iio/iio_event_monitor.c @@ -59,6 +59,7 @@ static const char * const iio_chan_type_name_spec[] = { [IIO_UVINDEX] = "uvindex", [IIO_GRAVITY] = "gravity", [IIO_POSITIONRELATIVE] = "positionrelative", + [IIO_PHASE] = "phase", }; static const char * const iio_ev_type_text[] = { @@ -153,6 +154,7 @@ static bool event_is_known(struct iio_event_data *event) case IIO_UVINDEX: case IIO_GRAVITY: case IIO_POSITIONRELATIVE: + case IIO_PHASE: break; default: return false; |