diff --git a/src/arm/samsung/exynos5800-peach-pi.dts b/src/arm/samsung/exynos5800-peach-pi.dts
index f91bc4a..9bbbdce 100644
--- a/src/arm/samsung/exynos5800-peach-pi.dts
+++ b/src/arm/samsung/exynos5800-peach-pi.dts
@@ -949,6 +949,7 @@
 		reg = <0>;
 		spi-max-frequency = <3125000>;
 		google,has-vbc-nvram;
+		wakeup-source;
 
 		controller-data {
 			samsung,spi-feedback-delay = <1>;