diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index 0ead552..600adc2 100644
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -430,6 +430,7 @@
 	bus-width = <8>;
 	mmc-hs200-1_8v;
 	non-removable;
+	full-pwr-cycle-in-suspend;
 	status = "okay";
 };