arm64: dts: hi6220 cpufreq cooling trip set at 50C

Fixes HiKey system shutdowns caused by SoC overheating (90C threshold reached) while running lkp tests [1] [1] git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
hzhuang1 · Jun 12, 2015 · 9592220 · 9592220
1 parent 4f24dce
commit 9592220
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/arch/arm64/boot/dts/hi6220.dtsi b/arch/arm64/boot/dts/hi6220.dtsi
@@ -1127,7 +1127,7 @@
 
 			trips {
 				local_alert: local_alert {
-					temperature = <60000>; /* millicelsius */
+					temperature = <50000>; /* millicelsius */
 					hysteresis = <2000>; /* millicelsius */
 					type = "passive";
 				};
@@ -1152,7 +1152,7 @@
 
 			trips {
 				cluster1_alert: cluster1_alert {
-					temperature = <60000>; /* millicelsius */
+					temperature = <50000>; /* millicelsius */
 					hysteresis = <2000>; /* millicelsius */
 					type = "passive";
 				};
@@ -1177,7 +1177,7 @@
 
 			trips {
 				cluster0_alert: cluster0_alert {
-					temperature = <60000>; /* millicelsius */
+					temperature = <50000>; /* millicelsius */
 					hysteresis = <2000>; /* millicelsius */
 					type = "passive";
 				};
@@ -1206,7 +1206,7 @@
 
 			trips {
 				gpu_alert: gpu_alert {
-					temperature = <60000>; /* millicelsius */
+					temperature = <50000>; /* millicelsius */
 					hysteresis = <2000>; /* millicelsius */
 					type = "passive";
 				};