diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 89594a7276f4..621292f23ded 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -821,15 +821,6 @@ gpu_crit: gpu_crit {
 					type = "critical";
 				};
 			};
-
-			cooling-maps {
-				map0 {
-					trip = <&gpu_alert0>;
-					cooling-device =
-						<&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
-						<&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
-				};
-			};
 		};
 	};