diff --git a/config/boards/arm/corne/corne.dtsi b/config/boards/arm/corne/corne.dtsi
index adf1c9b..46509ed 100644
--- a/config/boards/arm/corne/corne.dtsi
+++ b/config/boards/arm/corne/corne.dtsi
@@ -189,6 +189,14 @@
         color-mapping = <LED_COLOR_ID_GREEN LED_COLOR_ID_RED LED_COLOR_ID_BLUE>;
     };
 };
+/ {
+    backlight: pwmleds {
+        compatible = "pwm-leds";
+        pwm_led_0 {
+            pwms = <&pwm0 0 PWM_MSEC(10) PWM_POLARITY_NORMAL>;
+        };
+    };
+};
 &pwm0 {
     status = "okay";
     pinctrl-0 = <&pwm0_default>;