Messages in this thread Patch in this message | | | From | Wei Ni <> | Subject | [PATCH v3 10/11] arm64: tegra: set critical trips for Tegra210 | Date | Tue, 3 May 2016 18:13:29 +0800 |
| |
Set general "critical" trip temperatures for cpu, gpu, mem and pllx thermal zones on Tegra210, these trips can trigger shut down or reset.
Signed-off-by: Wei Ni <wni@nvidia.com> --- arch/arm64/boot/dts/nvidia/tegra210.dtsi | 60 ++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index 361a40c9fe57..699825ded4e9 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi @@ -825,6 +825,21 @@ thermal-sensors = <&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>; + + trips { + cpu-shutdown-trip { + temperature = <102500>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + /* + * There are currently no cooling maps, + * because there are no cooling devices. + */ + }; }; mem { polling-delay-passive = <0>; @@ -832,6 +847,21 @@ thermal-sensors = <&soctherm TEGRA124_SOCTHERM_SENSOR_MEM>; + + trips { + mem-shutdown-trip { + temperature = <103000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + /* + * There are currently no cooling maps, + * because there are no cooling devices. + */ + }; }; gpu { polling-delay-passive = <1000>; @@ -839,6 +869,21 @@ thermal-sensors = <&soctherm TEGRA124_SOCTHERM_SENSOR_GPU>; + + trips { + gpu-shutdown-trip { + temperature = <103000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + /* + * There are currently no cooling maps, + * because there are no cooling devices. + */ + }; }; pllx { polling-delay-passive = <0>; @@ -846,6 +891,21 @@ thermal-sensors = <&soctherm TEGRA124_SOCTHERM_SENSOR_PLLX>; + + trips { + pllx-shutdown-trip { + temperature = <103000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + /* + * There are currently no cooling maps, + * because there are no cooling devices. + */ + }; }; }; }; -- 1.9.1
| |