| From cc7d8104a44cf0ad67081f9ad0efd0e260a2379b Mon Sep 17 00:00:00 2001 |
| From: Jacopo Mondi <jacopo@jmondi.org> |
| Date: Sat, 9 May 2020 11:04:44 +0200 |
| Subject: [PATCH] media: dt-bindings: video-interfaces: Document |
| 'orientation' property |
| |
| Add the 'orientation' device property, used to specify the device mounting |
| position. The property is particularly meaningful for mobile devices |
| with a well defined usage orientation. |
| |
| Reviewed-by: Rob Herring <robh@kernel.org> |
| Acked-by: Tomasz Figa <tfiga@chromium.org> |
| Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> |
| Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> |
| Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
| |
| Commit cabc918e5b877ed547e5b6463f5ea6e3ac4edbb3 upstream |
| |
| Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
| --- |
| .../devicetree/bindings/media/video-interfaces.txt | 11 +++++++++++ |
| 1 file changed, 11 insertions(+) |
| |
| --- a/Documentation/devicetree/bindings/media/video-interfaces.txt |
| +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt |
| @@ -89,6 +89,17 @@ Optional properties |
| but a number of degrees counter clockwise. Typical values are 0 and 180 |
| (upside down). |
| |
| +- orientation: The orientation of a device (typically an image sensor or a flash |
| + LED) describing its mounting position relative to the usage orientation of the |
| + system where the device is installed on. |
| + Possible values are: |
| + 0 - Front. The device is mounted on the front facing side of the system. |
| + For mobile devices such as smartphones, tablets and laptops the front side is |
| + the user facing side. |
| + 1 - Back. The device is mounted on the back side of the system, which is |
| + defined as the opposite side of the front facing one. |
| + 2 - External. The device is not attached directly to the system but is |
| + attached in a way that allows it to move freely. |
| |
| Optional endpoint properties |
| ---------------------------- |