From: Krzysztof Kozlowski Date: Fri, 22 Aug 2025 13:34:08 +0000 (+0200) Subject: arm64: dts: broadcom: bcm2712: Add default GIC address cells X-Git-Tag: v6.12.56~49 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a45d3083d7c8d9615452771cdf3a295326c25a4;p=thirdparty%2Fkernel%2Fstable.git arm64: dts: broadcom: bcm2712: Add default GIC address cells [ Upstream commit 278b6cabf18bd804f956b98a2f1068717acdbfe3 ] Add missing address-cells 0 to GIC interrupt node to silence W=1 warning: bcm2712.dtsi:494.4-497.31: Warning (interrupt_map): /axi/pcie@1000110000:interrupt-map: Missing property '#address-cells' in node /soc@107c000000/interrupt-controller@7fff9000, 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 Link: https://lore.kernel.org/r/20250822133407.312505-2-krzysztof.kozlowski@linaro.org Signed-off-by: Florian Fainelli Stable-dep-of: aa960b597600 ("arm64: dts: broadcom: bcm2712: Define VGIC interrupt") Signed-off-by: Sasha Levin --- diff --git a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi index 447bfa060918c..0f38236501743 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi @@ -263,6 +263,7 @@ <0x7fffc000 0x2000>, <0x7fffe000 0x2000>; interrupt-controller; + #address-cells = <0>; #interrupt-cells = <3>; }; };