diff --git a/target/linux/mvebu/cortexa72/base-files/etc/board.d/01_leds b/target/linux/mvebu/cortexa72/base-files/etc/board.d/01_leds
index 809a64a60e1..b958c2fdab2 100644
--- a/target/linux/mvebu/cortexa72/base-files/etc/board.d/01_leds
+++ b/target/linux/mvebu/cortexa72/base-files/etc/board.d/01_leds
@@ -13,6 +13,9 @@ iei,puzzle-m901)
 iei,puzzle-m902)
 	ucidef_set_led_netdev "wan" "WAN" "white:network" "eth2" "link"
 	;;
+mikrotik,rb5009)
+	ucidef_set_led_netdev "wan-port-link" "WAN-PORT-LINK" "!cp0!config-space@f2000000!mdio@12a200!switch@0!mdio1:00:green:" "p1" "tx rx link_10 link_100 link_1000 link_2500"
+	;;
 esac
 
 board_config_flush
diff --git a/target/linux/mvebu/files-6.6/arch/arm64/boot/dts/marvell/armada-7040-rb5009.dts b/target/linux/mvebu/files-6.6/arch/arm64/boot/dts/marvell/armada-7040-rb5009.dts
index 8cd744f64d5..ca13e6aa893 100644
--- a/target/linux/mvebu/files-6.6/arch/arm64/boot/dts/marvell/armada-7040-rb5009.dts
+++ b/target/linux/mvebu/files-6.6/arch/arm64/boot/dts/marvell/armada-7040-rb5009.dts
@@ -5,6 +5,7 @@
 #include "armada-7040.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "MikroTik RB5009";
@@ -378,6 +379,19 @@
 
 			qca8081: qca8081@0 {
 				reg = <0>;
+
+				leds {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					led@1 {
+						reg = <1>;
+						color = <LED_COLOR_ID_GREEN>;
+						function = LED_FUNCTION_WAN;
+						default-state = "keep";
+						active-low;
+					};
+				};
 			};
 		};
 	};