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arm64: dts: marvell: add interrupt support to cp110 thermal node

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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>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This commit is contained in:
Miquel Raynal
2018-12-12 10:36:45 +01:00
committed by Gregory CLEMENT
parent a3f3332f41
commit 47041b9780
1 changed files with 12 additions and 3 deletions
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15
arch/arm64/boot/dts/marvell/armada-cp110.dtsi
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@@ -28,12 +28,19 @@
*/ */
thermal-zones { thermal-zones {
CP110_LABEL(thermal_ic): CP110_NODE_NAME(thermal-ic) { CP110_LABEL(thermal_ic): CP110_NODE_NAME(thermal-ic) {
polling-delay-passive = <1000>; polling-delay-passive = <0>; /* Interrupt driven */
polling-delay = <1000>; polling-delay = <0>; /* Interrupt driven */
thermal-sensors = <&CP110_LABEL(thermal) 0>; thermal-sensors = <&CP110_LABEL(thermal) 0>;
trips { }; trips {
CP110_LABEL(crit): crit {
temperature = <100000>; /* mC degrees */
hysteresis = <2000>; /* mC degrees */
type = "critical";
};
};
cooling-maps { }; cooling-maps { };
}; };
}; };
@@ -259,6 +266,8 @@
CP110_LABEL(thermal): thermal-sensor@70 { CP110_LABEL(thermal): thermal-sensor@70 {
compatible = "marvell,armada-cp110-thermal"; compatible = "marvell,armada-cp110-thermal";
reg = <0x70 0x10>; reg = <0x70 0x10>;
interrupts-extended =
<&CP110_LABEL(icu_sei) 116 IRQ_TYPE_LEVEL_HIGH>;
#thermal-sensor-cells = <1>; #thermal-sensor-cells = <1>;
}; };
}; };