On 9/12/19 10:10 PM, Jacopo Mondi wrote: > Expand the 'rotation' property description to define the direction and > orientation of the axis around which the device mounting rotation is > expressed. > > Signed-off-by: Jacopo Mondi <jacopo@xxxxxxxxxx> > --- > .../devicetree/bindings/media/video-interfaces.txt | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt > index e71b90a29d7a..8ab51e0bb63e 100644 > --- a/Documentation/devicetree/bindings/media/video-interfaces.txt > +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt > @@ -85,9 +85,11 @@ Optional properties > > - lens-focus: A phandle to the node of the focus lens controller. > > -- rotation: The device, typically an image sensor, is not mounted upright, > - but a number of degrees counter clockwise. Typical values are 0 and 180 > - (upside down). > +- rotation: The device, typically an image sensor, mounting rotation expressed > + as counterclockwise rotation degrees along the axis perpendicular to > + the device mounting surface directed away from it. Typical values are > + 0 degrees for upright mounted devices and 180 degrees for devices mounted > + upside down. Same as with patch 1/11: "The mount rotation of the device (typically an image sensor) expressed..." Regards, Hans > > - location: The device, typically an image sensor or a flash LED, mounting > location expressed as a position relative to the usage orientation of the > -- > 2.23.0 >
