* [PATCH v6 12/12] arm: tegra: set critical trips for Tegra124
@ 2016-02-22 8:12 Wei Ni
0 siblings, 0 replies; only message in thread
From: Wei Ni @ 2016-02-22 8:12 UTC (permalink / raw)
To: thierry.reding, rui.zhang
Cc: MLongnecker, swarren, mikko.perttunen, linux-tegra, linux-kernel,
Wei Ni
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 --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 {
--
1.9.1
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