Hi Krzysztof
> -----Original Message-----
> From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> Sent: Friday, August 22, 2025 5:44 PM
> To: Ivaylo Ivanov <ivo.ivanov.ivanov1@xxxxxxxxx>; Rob Herring
> <robh@xxxxxxxxxx>; Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>; Conor
> Dooley <conor+dt@xxxxxxxxxx>; Alim Akhtar <alim.akhtar@xxxxxxxxxxx>;
> Peter Griffin <peter.griffin@xxxxxxxxxx>; André Draszik
> <andre.draszik@xxxxxxxxxx>; Tudor Ambarus <tudor.ambarus@xxxxxxxxxx>;
> linux-fsd@xxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; linux-samsung-
> soc@xxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> Subject: [PATCH 1/4] arm64: dts: exynos5433: Add default GIC address cells
>
> Add missing address-cells 0 to GIC interrupt node to silence W=1
> warning:
>
> exynos5433-tm2-common.dtsi:1000.2-41: Warning (interrupt_map):
> /soc@0/pcie@15700000:interrupt-map:
> Missing property '#address-cells' in node /soc@0/interrupt-
> controller@11001000, using 0 as fallbac
>
> 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 <krzysztof.kozlowski@xxxxxxxxxx>
> ---
Reviewed-by: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
> arch/arm64/boot/dts/exynos/exynos5433.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> index 0b9053b9b2b5..fa2029e280a5 100644
> --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> @@ -937,6 +937,7 @@ reboot: syscon-reboot {
>
> gic: interrupt-controller@11001000 {
> compatible = "arm,gic-400";
> + #address-cells = <0>;
> #interrupt-cells = <3>;
> interrupt-controller;
> reg = <0x11001000 0x1000>,
> --
> 2.48.1
