diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index a794d7372d89..2022d0cb85e4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -108,6 +108,13 @@
 		compatible = "operating-points-v2";
 		opp-shared;
 
+		rockchip,temp-hysteresis = <5000>;
+		rockchip,low-temp = <0>;
+		rockchip,low-temp-adjust-volt = <
+			/* MHz    MHz    uV */
+			1200      1200   50000
+		>;
+
 		nvmem-cells = <&cpu_leakage>;
 		nvmem-cell-names = "leakage";
 
@@ -271,6 +278,8 @@
 
 	rockchip_system_monitor: rockchip-system-monitor {
 		compatible = "rockchip,system-monitor";
+
+		rockchip,thermal-zone = "soc-thermal";
 	};
 
 	thermal_zones: thermal-zones {