| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <20201005150313.149754-4-konradybcio@gmail.com>
Date: Mon, 5 Oct 2020 17:03:03 +0200
From: Konrad Dybcio <konradybcio@...il.com>
To: konradybcio@...il.com
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 03/11] arm64: dts: qcom: pm8994: Add thermal-zones for temp alarm
This will shut down the platform in case the PMIC overheats.
Signed-off-by: Konrad Dybcio <konradybcio@...il.com>
---
arch/arm64/boot/dts/qcom/pm8994.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/pm8994.dtsi b/arch/arm64/boot/dts/qcom/pm8994.dtsi
index 7825208b0d8b..9ab5657f7d23 100644
--- a/arch/arm64/boot/dts/qcom/pm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8994.dtsi
@@ -4,6 +4,30 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
+/ {
+ thermal-zones {
+ pm8994 {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&pm8994_temp>;
+
+ trips {
+ pm8994_alert0: pm8994-alert0 {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+ pm8994_crit: pm8994-crit {
+ temperature = <125000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+ };
+};
+
&spmi_bus {
pmic@0 {
--
2.28.0
Powered by blists - more mailing lists