diff --git a/arch/arm/boot/dts/rk3126-86v.dts b/arch/arm/boot/dts/rk3126-86v.dts
index e4d46fe0b7bf..5b5dcbcdf379 100644
--- a/arch/arm/boot/dts/rk3126-86v.dts
+++ b/arch/arm/boot/dts/rk3126-86v.dts
@@ -349,7 +349,7 @@
 
 &dwc_control_usb {
 	usb_uart {
-		status = "ok";
+		status = "disable";
 	};
 };