diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nvr.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-nvr.dtsi
index 3e0136f714ed..bf19925ce14e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nvr.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nvr.dtsi
@@ -63,6 +63,10 @@
 	};
 };
 
+&av1d_mmu {
+	status = "okay";
+};
+
 &CPU_SLEEP {
 	status = "disabled";
 };