diff --git a/boards/arm/mm_swiftio/mm_swiftio.dts b/boards/arm/mm_swiftio/mm_swiftio.dts
index dd882294341..1661effc31e 100644
--- a/boards/arm/mm_swiftio/mm_swiftio.dts
+++ b/boards/arm/mm_swiftio/mm_swiftio.dts
@@ -170,6 +170,7 @@
 &usdhc1 {
 	status = "okay";
 	cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
+	no-1-8-v;
 };
 
 &csi {