dt-bindings: arm: fsl: add fsl-ls2081a-rdb board

Add compatible string fsl-ls2081a-rdb for ls2081a rdb boards to fix below
warning:

arch/arm64/boot/dts/freescale/fsl-ls2081a-rdb.dtb: /:
	failed to match any schema with compatible: ['fsl,ls2081a-rdb', 'fsl,ls2081a']

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 1abdeb80446855e764feab2b857ad74d9b82e032..44a6249b62bd0825acc567b52b712244dff0e877 100644 (file)
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -1524,6 +1524,12 @@ properties:
               - fsl,ls2080a-rdb
           - const: fsl,ls2080a
 
+      - description: LS2081A based Boards
+        items:
+          - enum:
+              - fsl,ls2081a-rdb
+          - const: fsl,ls2081a
+
       - description: LS2088A based Boards
         items:
           - enum: