@@ -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 mount rotation of the device (typically an image sensor)
+ 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.
- location: The mount location of a device (typically an image sensor or a flash
LED) expressed as a position relative to the usage orientation of the system
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@jmondi.org> --- .../devicetree/bindings/media/video-interfaces.txt | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)