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arm64: dts: qcom: ipq5424: Add default GIC address cells

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

  ipq5424.dtsi:961.4-964.30: Warning (interrupt_map): /soc@0/pcie@50000000:interrupt-map:
    Missing property '#address-cells' in node /soc@0/interrupt-controller@f200000, 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>
Link: https://lore.kernel.org/r/20250822-dts-interrupt-address-cells-v1-1-d54d44b74460@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Krzysztof Kozlowski
2025-08-22 14:04:01 +02:00
committed by Bjorn Andersson
parent 6dcc44fc69
commit dc3f005e6b
1 changed files with 1 additions and 0 deletions
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1
arch/arm64/boot/dts/qcom/ipq5424.dtsi
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@@ -565,6 +565,7 @@ intc: interrupt-controller@f200000 {
compatible = "arm,gic-v3";
reg = <0 0xf200000 0 0x10000>, /* GICD */
<0 0xf240000 0 0x80000>; /* GICR * 4 regions */
#address-cells = <0>;
#interrupt-cells = <0x3>;
interrupt-controller;
#redistributor-regions = <1>;