diff --git a/arch/arm/boot/dts/orion5x-linkstation-lsgl.dts b/arch/arm/boot/dts/orion5x-linkstation-lsgl.dts
index 1cf644bfd7ea13afd59f404b4825fefc9b67b2f5..51dc734cd5b902663df96e15dfeba4820966ce05 100644
--- a/arch/arm/boot/dts/orion5x-linkstation-lsgl.dts
+++ b/arch/arm/boot/dts/orion5x-linkstation-lsgl.dts
@@ -82,6 +82,10 @@
 	gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
 };
 
+&sata {
+	nr-ports = <2>;
+};
+
 &ehci1 {
 	status = "okay";
 };