diff --git a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi
index 6e0376cc4f659..8c74641ccd2c5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi
@@ -544,13 +544,15 @@
 	status = "okay";
 };
 
-/* HS400 mode cause io errors on production units */
 &sdhci {
 	bus-width = <8>;
-	no-mmc-hs400;
 	no-sdio;
 	no-sd;
 	non-removable;
+	max-frequency = <200000000>;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	full-pwr-cycle-in-suspend;
 	status = "okay";
 };