mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-02-24 05:25:18 -05:00
Code Issues Packages Projects Releases Wiki Activity

arm64: tegra: set critical trips for Tegra132

Browse Source 
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>
This commit is contained in:
Wei Ni
2016-05-11 18:20:22 +08:00
committed by Zhang Rui
parent 0fa2bfcd1a
commit a6ebde2540
1 changed files with 60 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
arch/arm64/boot/dts/nvidia/tegra132.dtsi
View File

@@ -746,6 +746,21 @@ cpu {
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 @@ mem {
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 @@ gpu {
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 @@ pllx {
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.
*/
};
};
};