lkml.org 
[lkml]   [2018]   [Feb]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/6] arm: tegra: apalis-tk1: set critical trips
Date
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>

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

Similar to commit 40823f8e267f ("arm: tegra: set critical
trips for Tegra124").

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

---

arch/arm/boot/dts/tegra124-apalis.dtsi | 27 +++------------------------
1 file changed, 3 insertions(+), 24 deletions(-)

diff --git a/arch/arm/boot/dts/tegra124-apalis.dtsi b/arch/arm/boot/dts/tegra124-apalis.dtsi
index 7aef8928e115..be45b6753916 100644
--- a/arch/arm/boot/dts/tegra124-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra124-apalis.dtsi
@@ -2041,53 +2041,32 @@
thermal-zones {
cpu {
trips {
- trip@0 {
+ cpu-shutdown-trip {
temperature = <101000>;
hysteresis = <0>;
type = "critical";
};
};
-
- cooling-maps {
- /*
- * There are currently no cooling maps because
- * there are no cooling devices
- */
- };
};

mem {
trips {
- trip@0 {
+ mem-shutdown-trip {
temperature = <101000>;
hysteresis = <0>;
type = "critical";
};
};
-
- cooling-maps {
- /*
- * There are currently no cooling maps because
- * there are no cooling devices
- */
- };
};

gpu {
trips {
- trip@0 {
+ gpu-shutdown-trip {
temperature = <101000>;
hysteresis = <0>;
type = "critical";
};
};
-
- cooling-maps {
- /*
- * There are currently no cooling maps because
- * there are no cooling devices
- */
- };
};
};
};
--
2.14.3
\
 
 \ /
  Last update: 2018-02-10 02:44    [W:0.083 / U:26.276 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site