Re: [PATCH] arm64: dts: qcom: monaco: Add default GIC address cells
From: Manivannan Sadhasivam
Date: Fri Apr 10 2026 - 12:46:19 EST
On Tue, Apr 07, 2026 at 10:15:19PM +0200, Krzysztof Kozlowski wrote:
> Add missing address-cells 0 to GIC interrupt node to silence W=1
> warning:
>
> monaco.dtsi:2326.4-2329.30: Warning (interrupt_map): /soc@0/pci@1c00000:interrupt-map:
> Missing property '#address-cells' in node /soc@0/interrupt-controller@17a00000, 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).
>
> Fixes: 46a7c01e7e9d ("arm64: dts: qcom: qcs8300: enable pcie0")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Reviewed-by: Manivannan Sadhasivam <mani@xxxxxxxxxx>
- Mani
>
> ---
>
> Fix for v7.0-rcX.
> ---
> arch/arm64/boot/dts/qcom/monaco.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi
> index 7b1d57460f1e..5f060b24d52e 100644
> --- a/arch/arm64/boot/dts/qcom/monaco.dtsi
> +++ b/arch/arm64/boot/dts/qcom/monaco.dtsi
> @@ -7380,6 +7380,7 @@ intc: interrupt-controller@17a00000 {
> interrupt-controller;
> #redistributor-regions = <1>;
> redistributor-stride = <0x0 0x20000>;
> + #address-cells = <0>;
> };
>
> watchdog@17c10000 {
> --
> 2.51.0
>
--
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