diff --git a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
index 9df5cdb6f63f..959a012c626f 100644
--- a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
@@ -175,6 +175,18 @@ allOf:
         interrupts:
           minItems: 2
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - allwinner,sun50i-h616-rtc
+              - allwinner,sun50i-r329-rtc
+
+    then:
+      properties:
+        clock-output-names: false
+
 required:
   - "#clock-cells"
   - compatible