[PATCH v2] dt-bindings: display: panel: Document the rotation property

[Luca Leonardo Scorcia]

The Jadard jd9365da-h3 driver already allows DRM to get the panel orientation
via the device tree rotation property (described in panel-common.yaml),
but it's currently not documented.
Describe it in the driver documentation to fix a dtbs_check error in
Xiaomi Mi Smart Clock x04g, where the panel is landscape-oriented.

Signed-off-by: Luca Leonardo Scorcia <l.scorcia@xxxxxxxxx>
---
v2: Review feedback: improved commit message to explain how the rotation
    property is used by the driver and why it's needed in the driver
    documentation.

 .../devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml  | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml b/Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml
index b8783eba3ddc..25024f4a63e1 100644
--- a/Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml
+++ b/Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml
@@ -33,9 +33,8 @@ properties:
     description: supply regulator for VCCIO, usually 1.8V
 
   reset-gpios: true
-
   backlight: true
-
+  rotation: true
   port: true
 
 required:
-- 
2.43.0