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Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
[cascardo/linux.git]
/
Documentation
/
devicetree
/
bindings
/
thermal
/
nvidia,tegra124-soctherm.txt
diff --git
a/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.txt
b/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.txt
index
6908d3a
..
edebfa0
100644
(file)
--- a/
Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.txt
+++ b/
Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.txt
@@
-26,6
+26,10
@@
Required properties :
of this property. See <dt-bindings/thermal/tegra124-soctherm.h> for a
list of valid values when referring to thermal sensors.
of this property. See <dt-bindings/thermal/tegra124-soctherm.h> for a
list of valid values when referring to thermal sensors.
+Note:
+- the "critical" type trip points will be set to SOC_THERM hardware as the
+shut down temperature. Once the temperature of this thermal zone is higher
+than it, the system will be shutdown or reset by hardware.
Example :
Example :
@@
-51,5
+55,13
@@
Example: referring to thermal sensors :
thermal-sensors =
<&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>;
thermal-sensors =
<&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>;
+
+ trips {
+ cpu_shutdown_trip: shutdown-trip {
+ temperature = <102500>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
};
};
};
};