From mboxrd@z Thu Jan 1 00:00:00 1970 From: miquel.raynal@bootlin.com (Miquel Raynal) Date: Thu, 5 Jul 2018 18:04:37 +0200 Subject: [PATCH v3 23/23] arm64: dts: marvell: add thermal-zone node in cp110 DTSI file In-Reply-To: <20180705160437.12325-1-miquel.raynal@bootlin.com> References: <20180705160437.12325-1-miquel.raynal@bootlin.com> Message-ID: <20180705160437.12325-24-miquel.raynal@bootlin.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add a thermal-zone node and fill in all the sensors available in a cp110 (only one in the thermal IP). Signed-off-by: Miquel Raynal --- arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi index 1b813a95149c..e054ca0d184d 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi @@ -6,6 +6,7 @@ */ #include +#include #include "armada-common.dtsi" @@ -19,6 +20,23 @@ * save one indentation level */ CP110_NAME: CP110_NAME { }; + + /* + * CPs only have one sensor in the thermal IC. + * + * The cooling maps are empty as there are no cooling devices. + */ + thermal-zones { + CP110_LABEL(thermal_ic): CP110_NODE_NAME(thermal-ic) { + polling-delay-passive = <1000>; + polling-delay = <1000>; + + thermal-sensors = <&CP110_LABEL(thermal) 0>; + + trips { }; + cooling-maps { }; + }; + }; }; &CP110_NAME { @@ -226,6 +244,7 @@ CP110_LABEL(thermal): thermal-sensor at 70 { compatible = "marvell,armada-cp110-thermal"; reg = <0x70 0x10>; + #thermal-sensor-cells = <1>; }; }; -- 2.14.1