summaryrefslogtreecommitdiffstats
path: root/tools/iio
diff options
context:
space:
mode:
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 /tools/iio
parentcd570e6fa43a5ed061b91e64dc507a6ac54fac95 (diff)
downloadlinux-stable-c73314e6ebb2651a70ca8a3ff08d4bd6b9f9ade1.tar.gz
linux-stable-c73314e6ebb2651a70ca8a3ff08d4bd6b9f9ade1.tar.bz2
linux-stable-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.c2
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;