Commit acbf76ee authored Jan 10, 2018 by Arnd Bergmann Committed by Olof Johansson Jan 11, 2018

arm64: dts: add #cooling-cells to CPU nodes

dtc complains about the lack of #coolin-cells properties for the
CPU nodes that are referred to as "cooling-device":

arch/arm64/boot/dts/mediatek/mt8173-evb.dtb: Warning (cooling_device_property): Missing property '#cooling-cells' in node /cpus/cpu@0 or bad phandle (referred from /thermal-zones/cpu_thermal/cooling-maps/map@0:cooling-device[0])
arch/arm64/boot/dts/mediatek/mt8173-evb.dtb: Warning (cooling_device_property): Missing property '#cooling-cells' in node /cpus/cpu@100 or bad phandle (referred from /thermal-zones/cpu_thermal/cooling-maps/map@1:cooling-device[0])

Apparently this property must be '<2>' to match the binding.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

parent 712070d1

arch/arm64/boot/dts/mediatek/mt8173.dtsi

+2 −0

Original line number	Diff line number	Diff line
		@@ -155,6 +155,7 @@
		reg = <0x000>;
		enable-method = "psci";
		cpu-idle-states = <&CPU_SLEEP_0>;
		#cooling-cells = <2>;
		clocks = <&infracfg CLK_INFRA_CA53SEL>,
		<&apmixedsys CLK_APMIXED_MAINPLL>;
		clock-names = "cpu", "intermediate";
		@@ -179,6 +180,7 @@
		reg = <0x100>;
		enable-method = "psci";
		cpu-idle-states = <&CPU_SLEEP_0>;
		#cooling-cells = <2>;
		clocks = <&infracfg CLK_INFRA_CA57SEL>,
		<&apmixedsys CLK_APMIXED_MAINPLL>;
		clock-names = "cpu", "intermediate";