diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi
index 99764306e28c..ef38e45ed65a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi
@@ -271,7 +271,6 @@
 	bus-width = <8>;
 	supports-emmc;
 	non-removable;
-	max-frequency = <50000000>;
 	status = "okay";
 };