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| author | Mathieu Othacehe <m.othacehe@gmail.com> | 2018-07-20 20:34:25 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-07-21 17:28:14 +0300 |
| commit | c73314e6ebb2651a70ca8a3ff08d4bd6b9f9ade1 (patch) | |
| tree | 1528be363129351b6f007a93897d476e4d24817b /drivers/iio | |
| parent | cd570e6fa43a5ed061b91e64dc507a6ac54fac95 (diff) | |
| download | linux-c73314e6ebb2651a70ca8a3ff08d4bd6b9f9ade1.tar.xz | |
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 'drivers/iio')
| -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 ed1b3ebade94..a16ad5a4ab0c 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -86,6 +86,7 @@ static const char * const iio_chan_type_name_spec[] = { [IIO_INDEX] = "index", [IIO_GRAVITY] = "gravity", [IIO_POSITIONRELATIVE] = "positionrelative", + [IIO_PHASE] = "phase", }; static const char * const iio_modifier_names[] = { |