From e4ea1f9d4c9414b532ab541df37cdeac14ee5568 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Fri, 22 Aug 2025 15:31:13 +0200 Subject: [PATCH] arm64: dts: imx8dxl: Add default GIC address cells Add missing address-cells 0 to GIC interrupt node to silence W=1 warning: imx8dxl-ss-hsio.dtsi:45.3-48.27: Warning (interrupt_map): /bus@5f000000/pcie@5f010000:interrupt-map: Missing property '#address-cells' in node /interrupt-controller@51a00000, 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 Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/imx8dxl.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi index a71d8b32c1920..8d60827822ed1 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi @@ -92,6 +92,7 @@ compatible = "arm,gic-v3"; reg = <0x0 0x51a00000 0 0x10000>, /* GIC Dist */ <0x0 0x51b00000 0 0xc0000>; /* GICR (RD_base + SGI_base) */ + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; interrupts = ; -- 2.47.3