diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml
index c4c5d208f502..a9fa068189ea 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml
@@ -26,6 +26,7 @@ properties:
   compatible:
     enum:
       - adi,ad4080
+      - adi,ad4081
       - adi,ad4084
 
   reg: