| 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: <20181016145647eucas1p206c068806214535da339588d77cbdfa5~eHqLYh2dR2135021350eucas1p2K@eucas1p2.samsung.com>
Date: Tue, 16 Oct 2018 16:56:17 +0200
From: Lukasz Luba <l.luba@...tner.samsung.com>
To: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-pm@...r.kernel.org
Cc: rui.zhang@...el.com, edubezval@...il.com,
daniel.lezcano@...aro.org, robh+dt@...nel.org,
mark.rutland@....com, corbet@....net, b.zolnierkie@...sung.com,
Lukasz Luba <l.luba@...tner.samsung.com>,
Kukjin Kim <kgene@...nel.org>,
Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH 06/11] DT: arm64: exynos: add support for thermal trip
irq-mode
This patch adds support for new flash which indicates
that trip point triggers irq when temperature is met.
Exynos5433 supports 8 trip point which will trigger irq.
Above that number other trip points should be registered
without 'irq-mode' flag.
That will force the thermal framework to start polling
the temperature sensor under configured conditions and
handle the trip point.
Cc: Kukjin Kim <kgene@...nel.org>
Cc: Krzysztof Kozlowski <krzk@...nel.org>
Cc: devicetree@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org
Signed-off-by: Lukasz Luba <l.luba@...tner.samsung.com>
---
arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi | 105 ++++++++++++++++---------
1 file changed, 70 insertions(+), 35 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi
index fe3a0b1..c4330f6 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi
@@ -17,37 +17,44 @@ thermal-zones {
atlas0_alert_0: atlas0-alert-0 {
temperature = <65000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas0_alert_1: atlas0-alert-1 {
temperature = <70000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas0_alert_2: atlas0-alert-2 {
temperature = <75000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas0_alert_3: atlas0-alert-3 {
temperature = <80000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas0_alert_4: atlas0-alert-4 {
temperature = <85000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas0_alert_5: atlas0-alert-5 {
temperature = <90000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas0_alert_6: atlas0-alert-6 {
temperature = <95000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
};
@@ -98,37 +105,44 @@ thermal-zones {
atlas1_alert_0: atlas1-alert-0 {
temperature = <65000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas1_alert_1: atlas1-alert-1 {
temperature = <70000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas1_alert_2: atlas1-alert-2 {
temperature = <75000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas1_alert_3: atlas1-alert-3 {
temperature = <80000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas1_alert_4: atlas1-alert-4 {
temperature = <85000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas1_alert_5: atlas1-alert-5 {
temperature = <90000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
atlas1_alert_6: atlas1-alert-6 {
temperature = <95000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
};
};
@@ -141,37 +155,44 @@ thermal-zones {
g3d_alert_0: g3d-alert-0 {
temperature = <70000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
g3d_alert_1: g3d-alert-1 {
temperature = <75000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
g3d_alert_2: g3d-alert-2 {
temperature = <80000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
g3d_alert_3: g3d-alert-3 {
temperature = <85000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
g3d_alert_4: g3d-alert-4 {
temperature = <90000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
g3d_alert_5: g3d-alert-5 {
temperature = <95000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
g3d_alert_6: g3d-alert-6 {
temperature = <100000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
};
};
@@ -184,37 +205,44 @@ thermal-zones {
apollo_alert_0: apollo-alert-0 {
temperature = <65000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
apollo_alert_1: apollo-alert-1 {
temperature = <70000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
apollo_alert_2: apollo-alert-2 {
temperature = <75000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
apollo_alert_3: apollo-alert-3 {
temperature = <80000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
apollo_alert_4: apollo-alert-4 {
temperature = <85000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
apollo_alert_5: apollo-alert-5 {
temperature = <90000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
apollo_alert_6: apollo-alert-6 {
temperature = <95000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
};
@@ -255,37 +283,44 @@ thermal-zones {
isp_alert_0: isp-alert-0 {
temperature = <80000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
isp_alert_1: isp-alert-1 {
temperature = <85000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
isp_alert_2: isp-alert-2 {
temperature = <90000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
isp_alert_3: isp-alert-3 {
temperature = <95000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
isp_alert_4: isp-alert-4 {
temperature = <100000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
isp_alert_5: isp-alert-5 {
temperature = <105000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
isp_alert_6: isp-alert-6 {
temperature = <110000>; /* millicelsius */
hysteresis = <1000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
};
};
--
2.7.4
Powered by blists - more mailing lists