From: Krzysztof Kozlowski Date: Fri, 22 Aug 2025 13:33:31 +0000 (+0200) Subject: arm64: dts: marvell: armada-cp11x: Add default ICU address cells X-Git-Tag: v6.18-rc1~147^2~28^2~3 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3668be17e5464c835544b84c7a808b7d5cf99ffc;p=thirdparty%2Fkernel%2Flinux.git arm64: dts: marvell: armada-cp11x: Add default ICU address cells Add missing address-cells 0 to the ICU interrupt node to silence W=1 warning: armada-cp11x.dtsi:547.3-47: Warning (interrupt_map): /cp0-bus/pcie@f2600000:interrupt-map: Missing property '#address-cells' in node /cp0-bus/bus@f2000000/interrupt-controller@1e0000/interrupt-controller@10, using 0 as fallback Value '0' is correct because: 1. GIC interrupt controller does not have children, 2. interrupt-map property (in PCI node) consists of five components and the fourth component "parent unit address", which size is defined by '#address-cells' of the node pointed to by the interrupt-parent component, is not used (=0) Signed-off-by: Krzysztof Kozlowski Signed-off-by: Gregory CLEMENT --- diff --git a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi index a057e119492fd..d9d409eac259a 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi @@ -202,6 +202,7 @@ CP11X_LABEL(icu_nsr): interrupt-controller@10 { compatible = "marvell,cp110-icu-nsr"; reg = <0x10 0x20>; + #address-cells = <0>; #interrupt-cells = <2>; interrupt-controller; msi-parent = <&gicp>;