diff --git a/arch/arm/dts/imx8mm-cl-iot-gate.dts b/arch/arm/dts/imx8mm-cl-iot-gate.dts
index 4257012..aa6ca07 100644
--- a/arch/arm/dts/imx8mm-cl-iot-gate.dts
+++ b/arch/arm/dts/imx8mm-cl-iot-gate.dts
@@ -350,6 +350,7 @@
 	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 	bus-width = <8>;
 	non-removable;
+	no-mmc-hs400;
 	status = "okay";
 };