ARM: dts: qcom: ipq4019: Add default GIC address cells

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

  qcom-ipq4019.dtsi:431.4-434.30: Warning (interrupt_map): /soc/pcie@40000000:interrupt-map:
    Missing property '#address-cells' in node /soc/interrupt-controller@b000000, 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-v1-11-d54d44b74460@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi
index f77542fb3d4fc2fe5998aaea092d62f482af1672..5bf5027e1ad98fef92a012fefe0450c5a3df7e0f 100644 (file)
--- a/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi
@@ -175,6 +175,7 @@
                intc: interrupt-controller@b000000 {
                        compatible = "qcom,msm-qgic2";
                        interrupt-controller;
+                       #address-cells = <0>;
                        #interrupt-cells = <3>;
                        reg = <0x0b000000 0x1000>,
                        <0x0b002000 0x1000>;