arm64: tegra: Add default GIC address cells on Tegra194

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Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:

  tegra194.dtsi:2391.4-42: Warning (interrupt_map): /bus@0/pcie@14100000:interrupt-map:
    Missing property '#address-cells' in node /bus@0/interrupt-controller@3881000, 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 <krzysztof.kozlowski@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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Krzysztof Kozlowski 2025-08-22 15:33:54 +02:00 • committed by Thierry Reding

parent 311cbb9c13

commit 7d14d53bc8

1 changed files with 1 additions and 0 deletions

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arch/arm64/boot/dts/nvidia/tegra194.dtsi

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