diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index 5bc4d23c1edbe..7f46980ffd128 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -154,3 +154,7 @@
 	cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
+
+&sata0 {
+	status = "okay";
+};