--- a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts	2020-12-26 18:58:21.965015472 +0200
+++ b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts	2020-12-26 20:35:04.055890457 +0200
@@ -202,7 +202,7 @@
 	/* please provide actual vmmc and vqmmc supplies
 	vin is not a valid supply for emmcs */
 	vin-supply = <&vcc_io>;
-	status = "okay";
+	status = "disabled";
 };
 
 &i2c1 {