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From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Gregory Clement <gregory.clement@bootlin.com>,
	Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>,
	Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
	Zhang Rui <rui.zhang@intel.com>,
	Eduardo Valentin <edubezval@gmail.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	devicetree@vger.kernel.org, linux-pm@vger.kernel.org,
	Antoine Tenart <antoine.tenart@bootlin.com>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	Russell King <linux@armlinux.org.uk>,
	Maxime Chevallier <maxime.chevallier@bootlin.com>,
	Nadav Haklai <nadavh@marvell.com>,
	Marc Zyngier <marc.zyngier@arm.com>,
	David Sniatkiwicz <davidsn@marvell.com>,
	Rob Herring <robh+dt@kernel.org>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 6/6] arm64: dts: marvell: add interrupt support to cp110 thermal node
Date: Fri, 23 Nov 2018 17:17:30 +0100	[thread overview]
Message-ID: <20181123161730.11289-7-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20181123161730.11289-1-miquel.raynal@bootlin.com>

Add interrupt properties in the thermal node as well as a critical trip
point in the thermal-zone.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
index b9d9f31e3ba1..4d6e4a097f72 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
@@ -28,12 +28,19 @@
 	 */
 	thermal-zones {
 		CP110_LABEL(thermal_ic): CP110_NODE_NAME(thermal-ic) {
-			polling-delay-passive = <1000>;
-			polling-delay = <1000>;
+			polling-delay-passive = <0>; /* Interrupt driven */
+			polling-delay = <0>; /* Interrupt driven */
 
 			thermal-sensors = <&CP110_LABEL(thermal) 0>;
 
-			trips {	};
+			trips {
+				CP110_LABEL(crit): crit {
+					temperature = <100000>; /* mC degrees */
+					hysteresis = <2000>; /* mC degrees */
+					type = "critical";
+				};
+			};
+
 			cooling-maps { };
 		};
 	};
@@ -259,6 +266,8 @@
 			CP110_LABEL(thermal): thermal-sensor@70 {
 				compatible = "marvell,armada-cp110-thermal";
 				reg = <0x70 0x10>;
+				interrupts-extended =
+					<&CP110_LABEL(icu_sei) 116 IRQ_TYPE_LEVEL_HIGH>;
 				#thermal-sensor-cells = <1>;
 			};
 		};
-- 
2.19.1

WARNING: multiple messages have this Message-ID (diff)
From: miquel.raynal@bootlin.com (Miquel Raynal)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 6/6] arm64: dts: marvell: add interrupt support to cp110 thermal node
Date: Fri, 23 Nov 2018 17:17:30 +0100	[thread overview]
Message-ID: <20181123161730.11289-7-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20181123161730.11289-1-miquel.raynal@bootlin.com>

Add interrupt properties in the thermal node as well as a critical trip
point in the thermal-zone.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
index b9d9f31e3ba1..4d6e4a097f72 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
@@ -28,12 +28,19 @@
 	 */
 	thermal-zones {
 		CP110_LABEL(thermal_ic): CP110_NODE_NAME(thermal-ic) {
-			polling-delay-passive = <1000>;
-			polling-delay = <1000>;
+			polling-delay-passive = <0>; /* Interrupt driven */
+			polling-delay = <0>; /* Interrupt driven */
 
 			thermal-sensors = <&CP110_LABEL(thermal) 0>;
 
-			trips {	};
+			trips {
+				CP110_LABEL(crit): crit {
+					temperature = <100000>; /* mC degrees */
+					hysteresis = <2000>; /* mC degrees */
+					type = "critical";
+				};
+			};
+
 			cooling-maps { };
 		};
 	};
@@ -259,6 +266,8 @@
 			CP110_LABEL(thermal): thermal-sensor at 70 {
 				compatible = "marvell,armada-cp110-thermal";
 				reg = <0x70 0x10>;
+				interrupts-extended =
+					<&CP110_LABEL(icu_sei) 116 IRQ_TYPE_LEVEL_HIGH>;
 				#thermal-sensor-cells = <1>;
 			};
 		};
-- 
2.19.1

  parent reply	other threads:[~2018-11-23 16:17 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-23 16:17 [PATCH v2 0/6] Add hw overheat IRQ support to Marvell thermal driver Miquel Raynal
2018-11-23 16:17 ` Miquel Raynal
2018-11-23 16:17 ` [PATCH v2 1/6] thermal: armada: add overheat interrupt support Miquel Raynal
2018-11-23 16:17   ` Miquel Raynal
2018-11-23 16:55   ` Marc Zyngier
2018-11-23 16:55     ` Marc Zyngier
2018-11-29 17:12     ` Eduardo Valentin
2018-11-29 17:12       ` Eduardo Valentin
2018-12-03 15:31       ` Miquel Raynal
2018-11-23 16:17 ` [PATCH v2 2/6] MAINTAINERS: thermal: add entry for Marvell MVEBU thermal driver Miquel Raynal
2018-11-23 16:17   ` Miquel Raynal
2018-11-23 16:17 ` [PATCH v2 3/6] dt-bindings: ap806: document the thermal interrupt capabilities Miquel Raynal
2018-11-23 16:17   ` Miquel Raynal
2018-11-23 16:17 ` [PATCH v2 4/6] dt-bindings: cp110: " Miquel Raynal
2018-11-23 16:17   ` Miquel Raynal
2018-11-23 16:17 ` [PATCH v2 5/6] arm64: dts: marvell: add interrupt support to ap806 thermal node Miquel Raynal
2018-11-23 16:17   ` Miquel Raynal
2018-11-23 16:17 ` Miquel Raynal [this message]
2018-11-23 16:17   ` [PATCH v2 6/6] arm64: dts: marvell: add interrupt support to cp110 " Miquel Raynal

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