[PATCH 1/2] dt-bindings: display: bridge: lvds-codec: Document LVDS data mapping select

[Marek Vasut <marex@xxxxxxx>]

Decoder input LVDS format is a property of the decoder chip or even
its strapping. Add DT property data-mapping the same way lvds-panel
does, to define the LVDS data mapping.

Signed-off-by: Marek Vasut <marex@xxxxxxx>
Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
To: dri-devel@xxxxxxxxxxxxxxxxxxxxx
---
 .../bindings/display/bridge/lvds-codec.yaml   | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml
index f4dd16bd69d2..f0abb94f8f2e 100644
--- a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml
@@ -64,6 +64,15 @@ properties:
       - port@0
       - port@1
 
+  data-mapping:
+    enum:
+      - jeida-18
+      - jeida-24
+      - vesa-24
+    description: |
+      The color signals mapping order. See details in
+      Documentation/devicetree/bindings/display/panel/lvds.yaml
+
   pclk-sample:
     description:
       Data sampling on rising or falling edge.
@@ -79,6 +88,16 @@ properties:
 
   power-supply: true
 
+if:
+  not:
+    properties:
+      compatible:
+        contains:
+          const: lvds-decoder
+then:
+  properties:
+    data-mapping: false
+
 if:
   not:
     properties:
-- 
2.30.2