diff --git a/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml b/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml
index 1197858e431f..4f58110ec98f 100644
--- a/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml
+++ b/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml
@@ -14,6 +14,9 @@ properties:
   "#pwm-cells":
     const: 3
 
+  "#clock-cells":
+    const: 1
+
   compatible:
     oneOf:
       - const: allwinner,sun4i-a10-pwm
@@ -36,6 +39,7 @@ properties:
           - const: allwinner,sun50i-h5-pwm
           - const: allwinner,sun5i-a13-pwm
       - const: allwinner,sun50i-h6-pwm
+      - const: allwinner,sun50i-h616-pwm
 
   reg:
     maxItems: 1
@@ -62,7 +66,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: allwinner,sun50i-h6-pwm
+            enum:
+              - allwinner,sun50i-h6-pwm
+              - allwinner,sun50i-h616-pwm
 
     then:
       properties:
@@ -83,6 +89,17 @@ allOf:
         clocks:
           maxItems: 1
 
+  - if:
+      not:
+        properties:
+          compatible:
+            contains:
+              const: allwinner,sun50i-h616-pwm
+
+    then:
+      properties:
+        "#clock-cells": false
+
 required:
   - compatible
   - reg