diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2025-08-22 15:34:17 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2025-09-04 15:50:22 +0200 |
| commit | d5cb16361f89e7f60da76c7e9e32c72c49db3e82 (patch) | |
| tree | dd6214a1a1c2fda5b2a4823b426b5d971d17c9e8 | |
| parent | a29bf0b10a1a7f51afb91c1ff9edd73b0ca1fd18 (diff) | |
arm64: dts: apm: storm: Add default GIC address cells
Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
apm-storm.dtsi:636.4-639.42: Warning (interrupt_map): /soc/pcie@1f2b0000:interrupt-map:
Missing property '#address-cells' in node /interrupt-controller@78010000, 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)
Link: https://lore.kernel.org/r/20250822133416.312544-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/apm/apm-storm.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index 872093b05ce1..1b9588f7536c 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -103,6 +103,7 @@ gic: interrupt-controller@78010000 { compatible = "arm,cortex-a15-gic"; + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; reg = <0x0 0x78010000 0x0 0x1000>, /* GIC Dist */ |