diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.yaml b/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.yaml
index ee312cb210e6f..70a8f766212ea 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.yaml
+++ b/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.yaml
@@ -48,7 +48,6 @@ properties:
 required:
   - compatible
   - reg
-  - "#pwm-cells"
   - clocks
   - clock-names