ARM: dts: update a loose thermal management on rk3288

Change-Id: Ic35e00d0f5fb674a741959759e9fb4d5dfe3710b
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index f442fc45c0c6c063f46470b68d7b7d12cbd5063b..f6aedf4e2e429b6ad85f04423c65a3e57d834a55 100644 (file)
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -510,7 +510,7 @@
                };
 
                cpu_thermal: cpu_thermal {
-                       polling-delay-passive = <100>; /* milliseconds */
+                       polling-delay-passive = <250>; /* milliseconds */
                        polling-delay = <5000>; /* milliseconds */
 
                        thermal-sensors = <&tsadc 1>;
@@ -522,7 +522,7 @@
                                        type = "passive";
                                };
                                cpu_alert1: cpu_alert1 {
-                                       temperature = <75000>; /* millicelsius */
+                                       temperature = <80000>; /* millicelsius */
                                        hysteresis = <2000>; /* millicelsius */
                                        type = "passive";
                                };
@@ -548,14 +548,14 @@
                };
 
                gpu_thermal: gpu_thermal {
-                       polling-delay-passive = <100>; /* milliseconds */
+                       polling-delay-passive = <250>; /* milliseconds */
                        polling-delay = <5000>; /* milliseconds */
 
                        thermal-sensors = <&tsadc 2>;
 
                        trips {
                                gpu_alert0: gpu_alert0 {
-                                       temperature = <70000>; /* millicelsius */
+                                       temperature = <80000>; /* millicelsius */
                                        hysteresis = <2000>; /* millicelsius */
                                        type = "passive";
                                };