diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
index b8d659d27..aa19f8819 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
@@ -40,6 +40,7 @@ properties:
           - const: arm,mali-valhall-jm # Mali Valhall GPU model/revision is fully discoverable
       - items:
           - enum:
+              - allwinner,sun55i-a523-mali
               - mediatek,mt8188-mali
               - mediatek,mt8192-mali
           - const: arm,mali-valhall-jm # Mali Valhall GPU model/revision is fully discoverable