[PATCH 1/4] dt-bindings: display: visionox,vtdr6130: Add Retroid Pocket 6 panel

The vtdr6130 is a display driver integrated circuit, a common chip used
for various panels. One such panel is used in the Retroid Pocket 6.

The RP6 panel only lists the regulators vddio and vci, so drop vdd as a
required property. The panel is rotated 270 degrees to natural, so also
add rotation as an allowed property.

Signed-off-by: Aaron Kling <[email protected]>
---
 .../devicetree/bindings/display/panel/visionox,vtdr6130.yaml      | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml b/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml
index c99f4146f1bb0..682f30dc9ee43 100644
--- a/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml
+++ b/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml
@@ -14,7 +14,11 @@ allOf:
 
 properties:
   compatible:
-    const: visionox,vtdr6130
+    oneOf:
+      - const: visionox,vtdr6130
+      - items:
+          - const: retroidpocket,rp6-panel
+          - const: visionox,vtdr6130
 
   reg:
     maxItems: 1
@@ -25,13 +29,13 @@ properties:
   vdd-supply: true
   port: true
   reset-gpios: true
+  rotation: true
 
 required:
   - compatible
   - reg
   - vddio-supply
   - vci-supply
-  - vdd-supply
   - reset-gpios
   - port
 

-- 
2.54.0