diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index c3d8b17c5e3c..a55c5f838b9a 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -213,6 +213,7 @@ phy1: ethernet-phy@1 {
 		reg = <1>;
 		interrupt-parent = <&irqc0>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+		led-mode = <1>;
 	};
 };