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
> ---
> .../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
>
