From 3c1df79fe708e6e5c321d540fb214ce630a54d85 Mon Sep 17 00:00:00 2001 From: Alexander Stein Date: Fri, 12 Dec 2025 09:59:00 +0100 Subject: [PATCH] ARM: dts: imx6qdl: Add default GIC address cells Add missing address-cells 0 to GPC interrupt node to silence W=1 warning: imx6qdl.dtsi:281.4-284.29: Warning (interrupt_map): /soc/pcie@1ffc000:interrupt-map: Missing property '#address-cells' in node /soc/bus@2000000/gpc@20dc000, using 0 as fallback Value '0' is correct because: 1. GPC interrupt controller children are only power domains, 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: Alexander Stein Signed-off-by: Shawn Guo --- arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi index 45bcfd7faf9db..9793feee63947 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi @@ -875,6 +875,7 @@ gpc: gpc@20dc000 { compatible = "fsl,imx6q-gpc"; reg = <0x020dc000 0x4000>; + #address-cells = <0>; interrupt-controller; #interrupt-cells = <3>; interrupts = <0 89 IRQ_TYPE_LEVEL_HIGH>; -- 2.47.3