diff --git a/Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml
index 5ec47a8c6568b60e617bd9deacbb149ccd3447de..53569028899020d67b22f32b124e466ad92504c4 100644
--- a/Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml
+++ b/Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml
@@ -68,7 +68,6 @@ dependencies:
 required:
   - compatible
   - pwms
-  - power-supply
 
 additionalProperties: false