diff --git a/arch/arm/boot/dts/k2l.dtsi b/arch/arm/boot/dts/k2l.dtsi
index 291db43a611de..e32c3baa77b84 100644
--- a/arch/arm/boot/dts/k2l.dtsi
+++ b/arch/arm/boot/dts/k2l.dtsi
@@ -95,3 +95,7 @@
        /* Pin muxed. Enabled and configured by Bootloader */
        status = "disabled";
 };
+
+&mdio {
+	reg = <0x26200f00 0x100>;
+};