diff mbox

[V7,12/12] arm: tegra: set critical trips for Tegra124

Message ID 1457665904-30184-1-git-send-email-wni@nvidia.com (mailing list archive)
State Superseded, archived
Delegated to: Eduardo Valentin
Headers show

Commit Message

Wei Ni March 11, 2016, 3:11 a.m. UTC 
Set "critical" trips for cpu and gpu thermal zones,
which can trigger shut down or reset.

Signed-off-by: Wei Ni <wni@nvidia.com>
---
 arch/arm/boot/dts/tegra124.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index e4eac1f01e64..442fcf0cb394 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -996,6 +996,14 @@ 
 
 			thermal-sensors =
 				<&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>;
+
+			trips {
+				cpu_shutdown_trip: shutdown-trip {
+					temperature = <103000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		mem {
@@ -1012,6 +1020,14 @@ 
 
 			thermal-sensors =
 				<&soctherm TEGRA124_SOCTHERM_SENSOR_GPU>;
+
+			trips {
+				gpu_shutdown_trip: shutdown-trip {
+					temperature = <101000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		pllx {