diff --git a/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml b/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml
index 3ef7632dcb59..a61bccf915d8 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml
+++ b/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml
@@ -21,6 +21,8 @@ properties:
       - enum:
         - amlogic,aiu-gxbb
         - amlogic,aiu-gxl
+        - amlogic,aiu-meson8
+        - amlogic,aiu-meson8b
       - const:
           amlogic,aiu