From: Wei Ni <wni@nvidia.com>
Date: Wed, 11 May 2016 10:20:22 +0000 (+0800)
Subject: arm64: tegra: set critical trips for Tegra132
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a6ebde2540e20fd95150aa1ccdd82fcceb49425b;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

arm64: tegra: set critical trips for Tegra132

Set general "critical" trip temperatures for cpu, gpu, mem and pllx
thermal zones on Tegra132, these trips can trigger shut down or reset.

Signed-off-by: Wei Ni <wni@nvidia.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra132.dtsi b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
index e41d8e82d7ed..a3889e930010 100644
--- a/arch/arm64/boot/dts/nvidia/tegra132.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
@@ -746,6 +746,21 @@
 
 			thermal-sensors =
 				<&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>;
+
+			trips {
+				cpu_shutdown_trip {
+					temperature = <105000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				/*
+				 * There are currently no cooling maps,
+				 * because there are no cooling devices.
+				 */
+			};
 		};
 		mem {
 			polling-delay-passive = <0>;
@@ -753,6 +768,21 @@
 
 			thermal-sensors =
 				<&soctherm TEGRA124_SOCTHERM_SENSOR_MEM>;
+
+			trips {
+				mem_shutdown_trip {
+					temperature = <101000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				/*
+				 * There are currently no cooling maps,
+				 * because there are no cooling devices.
+				 */
+			};
 		};
 		gpu {
 			polling-delay-passive = <1000>;
@@ -760,6 +790,21 @@
 
 			thermal-sensors =
 				<&soctherm TEGRA124_SOCTHERM_SENSOR_GPU>;
+
+			trips {
+				gpu_shutdown_trip {
+					temperature = <101000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				/*
+				 * There are currently no cooling maps,
+				 * because there are no cooling devices.
+				 */
+			};
 		};
 		pllx {
 			polling-delay-passive = <0>;
@@ -767,6 +812,21 @@
 
 			thermal-sensors =
 				<&soctherm TEGRA124_SOCTHERM_SENSOR_PLLX>;
+
+			trips {
+				pllx_shutdown_trip {
+					temperature = <105000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				/*
+				 * There are currently no cooling maps,
+				 * because there are no cooling devices.
+				 */
+			};
 		};
 	};