diff --git a/arch/arm64/boot/dts/rockchip/rk3588-cpcm5-notebook-v20.dts b/arch/arm64/boot/dts/rockchip/rk3588-cpcm5-notebook-v20.dts
index 3522f6435..2c469db4d 100755
--- a/arch/arm64/boot/dts/rockchip/rk3588-cpcm5-notebook-v20.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-cpcm5-notebook-v20.dts
@@ -444,7 +444,7 @@
 };
 
 &dmc {
-	auto-freq-en = <0>;
+	auto-freq-en = <1>;
 	status = "okay";
 };