linux-kernel - Re: [PATCH 1/2] arm64: dts: marvell: armada-37xx: Add default PCI interrup controller address cells

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Message-Id: <175589786306.518460.17450425303264875357.robh@kernel.org>
Date: Fri, 22 Aug 2025 16:27:39 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc: Conor Dooley <conor+dt@...nel.org>, Andrew Lunn <andrew@...n.ch>, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>, 
 devicetree@...r.kernel.org, Gregory Clement <gregory.clement@...tlin.com>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>
Subject: Re: [PATCH 1/2] arm64: dts: marvell: armada-37xx: Add default PCI
 interrup controller address cells


On Fri, 22 Aug 2025 15:33:30 +0200, Krzysztof Kozlowski wrote:
> Add missing address-cells 0 to the PCI interrupt node to silence W=1
> warning:
> 
>   armada-37xx.dtsi:518.4-521.29: Warning (interrupt_map): /soc/pcie@...70000:interrupt-map:
>     Missing property '#address-cells' in node /soc/pcie@...70000/interrupt-controller, 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@...aro.org>
> ---
>  arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: attempting to guess base-commit...
 Base: tags/next-20250822 (exact match)

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/marvell/' for 20250822133329.312326-3-krzysztof.kozlowski@...aro.org:

arch/arm64/boot/dts/marvell/cn9130-cf-pro.dtb: /soc/bus@...00000/system-controller@...000/clock-cpu: failed to match any schema with compatible: ['marvell,ap807-cpu-clock']
arch/arm64/boot/dts/marvell/cn9130-db.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9130-cf-pro.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9130-cf-base.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9131-db.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-7040-db.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-3720-espressobin-emmc.dtb: usb@...00 (marvell,armada3700-xhci): Unevaluated properties are not allowed ('marvell,usb-misc-reg' was unexpected)
	from schema $id: http://devicetree.org/schemas/usb/generic-xhci.yaml#
arch/arm64/boot/dts/marvell/armada-7040-mochabin.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9131-db.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9132-clearfog.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9132-clearfog.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9130-db-B.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-3720-espressobin-v7-emmc.dtb: mmc@...00 (marvell,armada-3700-sdhci): Unevaluated properties are not allowed ('marvell,xenon-emmc' was unexpected)
	from schema $id: http://devicetree.org/schemas/mmc/marvell,xenon-sdhci.yaml#
arch/arm64/boot/dts/marvell/armada-8040-puzzle-m801.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
arch/arm64/boot/dts/marvell/armada-8040-puzzle-m801.dtb: connector (usb-a-connector): Unevaluated properties are not allowed ('phy-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/connector/usb-connector.yaml#
arch/arm64/boot/dts/marvell/cn9131-db-B.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-8040-puzzle-m801.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9131-db-B.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9131-db-B.dtb: /cp1-bus/bus@...00000/system-controller@...000/clock: failed to match any schema with compatible: ['marvell,cp110-clock']
arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9132-db-B.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dtb: /cp0-bus/bus@...00000/system-controller@...000/thermal-sensor@70: failed to match any schema with compatible: ['marvell,armada-cp110-thermal']
arch/arm64/boot/dts/marvell/ac5x-rd-carrier-cn9131.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9132-db-B.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/ac5x-rd-carrier-cn9131.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9132-db-B.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9132-db.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-8040-db.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9130-crb-B.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9130-crb-A.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/armada-8040-db.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9132-db.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#
arch/arm64/boot/dts/marvell/cn9132-db.dtb: interrupt-controller@...000 (marvell,cp110-icu): interrupt-controller@10: '#address-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/interrupt-controller/marvell,cp110-icu.yaml#