diff --git a/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml b/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml
index ec06235baf5c..62ce6d81526b 100644
--- a/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml
+++ b/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml
@@ -14,7 +14,9 @@ allOf:
 
 properties:
   compatible:
-    const: spacemit,k1-pdma
+    enum:
+      - spacemit,k1-pdma
+      - spacemit,k3-pdma
 
   reg:
     maxItems: 1