diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
index e8b0fb74d461..03409cd01347 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -12,6 +12,7 @@
 #include <dt-bindings/soc/rockchip,boot-mode.h>
 #include <dt-bindings/soc/rockchip-system-status.h>
 #include <dt-bindings/suspend/rockchip-rv1126.h>
+#include <dt-bindings/thermal/thermal.h>
 #include "rv1126-dram-default-timing.dtsi"
 
 / {
@@ -52,6 +53,8 @@
 			enable-method = "psci";
 			clocks = <&cru ARMCLK>;
 			operating-points-v2 = <&cpu0_opp_table>;
+			dynamic-power-coefficient = <60>;
+			#cooling-cells = <2>;
 			cpu-idle-states = <&CPU_SLEEP>;
 		};
 
@@ -62,6 +65,7 @@
 			enable-method = "psci";
 			clocks = <&cru ARMCLK>;
 			operating-points-v2 = <&cpu0_opp_table>;
+			dynamic-power-coefficient = <60>;
 			cpu-idle-states = <&CPU_SLEEP>;
 		};
 
@@ -72,6 +76,7 @@
 			enable-method = "psci";
 			clocks = <&cru ARMCLK>;
 			operating-points-v2 = <&cpu0_opp_table>;
+			dynamic-power-coefficient = <60>;
 			cpu-idle-states = <&CPU_SLEEP>;
 		};
 
@@ -82,6 +87,7 @@
 			enable-method = "psci";
 			clocks = <&cru ARMCLK>;
 			operating-points-v2 = <&cpu0_opp_table>;
+			dynamic-power-coefficient = <60>;
 			cpu-idle-states = <&CPU_SLEEP>;
 		};
 
@@ -345,9 +351,57 @@
 		cpu_thermal: cpu-thermal {
 			polling-delay-passive = <20>; /* milliseconds */
 			polling-delay = <1000>; /* milliseconds */
-			sustainable-power = <977>; /* milliwatts */
+			sustainable-power = <875>; /* milliwatts */
+			k_pu = <75>;
+			k_po = <175>;
+			k_i = <0>;
 
 			thermal-sensors = <&cpu_tsadc 0>;
+
+			trips {
+				threshold: trip-point-0 {
+					/* millicelsius */
+					temperature = <75000>;
+					/* millicelsius */
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				target: trip-point-1 {
+					/* millicelsius */
+					temperature = <85000>;
+					/* millicelsius */
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				soc_crit: soc-crit {
+					/* millicelsius */
+					temperature = <115000>;
+					/* millicelsius */
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&target>;
+					cooling-device =
+						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+					contribution = <1024>;
+				};
+				map1 {
+					trip = <&target>;
+					cooling-device =
+						<&npu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+					contribution = <1024>;
+				};
+				map2 {
+					trip = <&target>;
+					cooling-device =
+						<&rkvenc THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+					contribution = <1060>;
+				};
+			};
 		};
 
 		npu_thermal: npu-thermal {
@@ -1801,6 +1855,8 @@
 		assigned-clocks = <&cru ACLK_VENC>, <&cru CLK_VENC_CORE>;
 		assigned-clock-rates = <297000000>, <594000000>;
 		operating-points-v2 = <&rkvenc_opp_table>;
+		dynamic-power-coefficient = <1418>;
+		#cooling-cells = <2>;
 		iommus = <&rkvenc_mmu>;
 		node-name = "rkvenc";
 		rockchip,srv = <&mpp_srv>;
@@ -1988,6 +2044,8 @@
 		assigned-clocks = <&cru CLK_CORE_NPU>;
 		assigned-clock-rates = <396000000>;
 		operating-points-v2 = <&npu_opp_table>;
+		dynamic-power-coefficient = <1343>;
+		#cooling-cells = <2>;
 		interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
 		power-domains = <&power RV1126_PD_NPU>;
 		status = "disabled";