linux-kernel - Re: [PATCH 1/2] ARM: dts: Update common LWE file for XEA and BTT3 boards

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Message-Id: <174301524047.2716455.5622365569020191274.robh@kernel.org>
Date: Wed, 26 Mar 2025 14:11:40 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Lukasz Majewski <lukma@...x.de>
Cc: linux-arm-kernel@...ts.infradead.org, Shawn Guo <shawnguo@...nel.org>, 
 Fabio Estevam <festevam@...il.com>, Conor Dooley <conor+dt@...nel.org>, 
 devicetree@...r.kernel.org, imx@...ts.linux.dev, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, linux-kernel@...r.kernel.org, 
 Sascha Hauer <s.hauer@...gutronix.de>
Subject: Re: [PATCH 1/2] ARM: dts: Update common LWE file for XEA and BTT3
 boards


On Wed, 26 Mar 2025 18:33:59 +0100, Lukasz Majewski wrote:
> During development it has turned out that the spidev node needs to be
> defined.
> 
> Moreover, some crucial for the systems operation, regulator properties
> were missing.
> 
> Signed-off-by: Lukasz Majewski <lukma@...x.de>
> ---
>  arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 


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-20250326 (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/arm/boot/dts/nxp/' for 20250326173400.2697684-1-lukma@...x.de:

arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbh-bus@...00000/interrupt-controller@...00000: failed to match any schema with compatible: ['fsl,imx28-icoll', 'fsl,icoll']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbh-bus@...00000/interrupt-controller@...00000: failed to match any schema with compatible: ['fsl,imx28-icoll', 'fsl,icoll']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: nand-controller@...0c000: #size-cells: 0 was expected
	from schema $id: http://devicetree.org/schemas/mtd/gpmi-nand.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: nand-controller@...0c000: #size-cells: 0 was expected
	from schema $id: http://devicetree.org/schemas/mtd/nand-controller.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: spi@...10000: $nodename:0: 'spi@...10000' does not match '^mmc(@.*)?$'
	from schema $id: http://devicetree.org/schemas/mmc/mxs-mmc.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: spi@...10000: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'bus-width', 'clocks', 'non-removable', 'vmmc-supply' were unexpected)
	from schema $id: http://devicetree.org/schemas/mmc/mxs-mmc.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: spi@...12000: Unevaluated properties are not allowed ('clocks' was unexpected)
	from schema $id: http://devicetree.org/schemas/spi/mxs-spi.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbh-bus@...00000/spi@...12000/spidev0@0: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbh-bus@...00000/spi@...12000/spidev2@2: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: spi@...14000: Unevaluated properties are not allowed ('clocks' was unexpected)
	from schema $id: http://devicetree.org/schemas/spi/mxs-spi.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: /apb@...00000/apbh-bus@...00000/interrupt-controller@...00000: failed to match any schema with compatible: ['fsl,imx28-icoll', 'fsl,icoll']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: /apb@...00000/apbh-bus@...00000/interrupt-controller@...00000: failed to match any schema with compatible: ['fsl,imx28-icoll', 'fsl,icoll']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbh-bus@...00000/spi@...14000/spidev1@1: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: nand-controller@...0c000: #size-cells: 0 was expected
	from schema $id: http://devicetree.org/schemas/mtd/gpmi-nand.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbh-bus@...00000/spi@...14000/spidev2@2: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: spi@...16000: Unevaluated properties are not allowed ('clocks' was unexpected)
	from schema $id: http://devicetree.org/schemas/spi/mxs-spi.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: nand-controller@...0c000: #size-cells: 0 was expected
	from schema $id: http://devicetree.org/schemas/mtd/nand-controller.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: spi@...10000: $nodename:0: 'spi@...10000' does not match '^mmc(@.*)?$'
	from schema $id: http://devicetree.org/schemas/mmc/mxs-mmc.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: spi@...10000: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'bus-width', 'clocks', 'non-removable', 'vmmc-supply' were unexpected)
	from schema $id: http://devicetree.org/schemas/mmc/mxs-mmc.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: spi@...14000: Unevaluated properties are not allowed ('clocks' was unexpected)
	from schema $id: http://devicetree.org/schemas/spi/mxs-spi.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: /apb@...00000/apbh-bus@...00000/spi@...14000/spidev1@1: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: /apb@...00000/apbh-bus@...00000/spi@...14000/spidev2@2: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: spi@...16000: Unevaluated properties are not allowed ('clocks' was unexpected)
	from schema $id: http://devicetree.org/schemas/spi/mxs-spi.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbh-bus@...00000/spi@...16000/spidev2@2: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbh-bus@...00000/spi@...16000/spidev1@1: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: pinctrl@...18000: compatible: ['fsl,imx28-pinctrl', 'simple-bus'] is too long
	from schema $id: http://devicetree.org/schemas/gpio/gpio-mxs.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: pinctrl@...18000: 'auart0-2pins@0', 'auart0@0', 'auart1-2pins@0', 'auart1@0', 'auart2-2pins@0', 'auart2-2pins@1', 'auart2-pins@0', 'auart3-2pins@0', 'auart3-2pins@1', 'auart3@0', 'auart4@0', 'auart4@1', 'can0@0', 'can1@0', 'duart-4pins@0', 'duart@0', 'duart@1', 'gpmi-nand@0', 'gpmi-status-cfg@0', 'hog@0', 'hog@1', 'hog@2', 'hog@3', 'i2c0@0', 'i2c0@1', 'i2c1@0', 'i2c1@1', 'lcdif-16bit@0', 'lcdif-18bit@0', 'lcdif-24bit@0', 'lcdif-sync@0', 'mac0@0', 'mac0@1', 'mac1@0', 'mmc0-4bit@0', 'mmc0-8bit@0', 'mmc0-cd-cfg@0', 'mmc0-sck-cfg@0', 'mmc1-4bit@0', 'mmc1-cd-cfg@0', 'mmc1-sck-cfg@0', 'mmc2-4bit@0', 'mmc2-4bit@1', 'mmc2-cd-cfg@0', 'mmc2-sck-cfg@0', 'mmc2-sck-cfg@1', 'pwm0@0', 'pwm2@0', 'pwm3@0', 'pwm3@1', 'pwm4@0', 'saif0@0', 'saif0@1', 'saif1@0', 'spi1@0', 'spi2@0', 'spi3@0', 'spi3@1', 'usb0@0', 'usb0@1', 'usb0id1@0', 'usb0id@0', 'usb1@0', 'usb1@1' do not match any of the regexes: 'gpio@[0-9]+$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/gpio/gpio-mxs.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dtb: /apb@...00000/apbh-bus@...00000/spi@...16000/spidev2@2: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dtb: /apb@...00000/apbh-bus@...00000/spi@...16000/spidev2@2: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dtb: /apb@...00000/apbh-bus@...00000/spi@...16000/spidev2@2: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: /apb@...00000/apbh-bus@...00000/spi@...16000/spidev2@2: failed to match any schema with compatible: ['lwn,btt']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: pinctrl@...18000: compatible: ['fsl,imx28-pinctrl', 'simple-bus'] is too long
	from schema $id: http://devicetree.org/schemas/gpio/gpio-mxs.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: pinctrl@...18000: 'auart0-2pins@0', 'auart0@0', 'auart1-2pins@0', 'auart1@0', 'auart2-2pins@0', 'auart2-2pins@1', 'auart2-pins@0', 'auart3-2pins@0', 'auart3-2pins@1', 'auart3@0', 'auart4@0', 'auart4@1', 'can0@0', 'can1@0', 'duart-4pins@0', 'duart@0', 'duart@1', 'gpmi-nand@0', 'gpmi-status-cfg@0', 'hog@0', 'hog@1', 'hog@2', 'hog@3', 'i2c0@0', 'i2c0@1', 'i2c1@0', 'i2c1@1', 'lcdif-16bit@0', 'lcdif-18bit@0', 'lcdif-24bit@0', 'lcdif-sync@0', 'mac0@0', 'mac0@1', 'mac1@0', 'mmc0-4bit@0', 'mmc0-8bit@0', 'mmc0-cd-cfg@0', 'mmc0-sck-cfg@0', 'mmc1-4bit@0', 'mmc1-cd-cfg@0', 'mmc1-sck-cfg@0', 'mmc2-4bit@0', 'mmc2-4bit@1', 'mmc2-cd-cfg@0', 'mmc2-sck-cfg@0', 'mmc2-sck-cfg@1', 'pwm0@0', 'pwm2@0', 'pwm3@0', 'pwm3@1', 'pwm4@0', 'saif0@0', 'saif0@1', 'saif1@0', 'spi2@0', 'spi3@0', 'spi3@1', 'usb0@0', 'usb0@1', 'usb0id1@0', 'usb0id@0', 'usb1@0', 'usb1@1' do not match any of the regexes: 'gpio@[0-9]+$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/gpio/gpio-mxs.yaml#
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbh-bus@...00000/digctl@...1c000: failed to match any schema with compatible: ['fsl,imx28-digctl', 'fsl,imx23-digctl']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbh-bus@...00000/digctl@...1c000: failed to match any schema with compatible: ['fsl,imx28-digctl', 'fsl,imx23-digctl']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: /apb@...00000/apbh-bus@...00000/digctl@...1c000: failed to match any schema with compatible: ['fsl,imx28-digctl', 'fsl,imx23-digctl']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: /apb@...00000/apbh-bus@...00000/digctl@...1c000: failed to match any schema with compatible: ['fsl,imx28-digctl', 'fsl,imx23-digctl']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbx-bus@...40000/lradc@...50000: failed to match any schema with compatible: ['fsl,imx28-lradc']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: /apb@...00000/apbx-bus@...40000/lradc@...50000: failed to match any schema with compatible: ['fsl,imx28-lradc']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbx-bus@...40000/timrot@...68000: failed to match any schema with compatible: ['fsl,imx28-timrot', 'fsl,timrot']
arch/arm/boot/dts/nxp/mxs/imx28-xea-2.dtb: /apb@...00000/apbx-bus@...40000/timrot@...68000: failed to match any schema with compatible: ['fsl,imx28-timrot', 'fsl,timrot']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: /apb@...00000/apbx-bus@...40000/timrot@...68000: failed to match any schema with compatible: ['fsl,imx28-timrot', 'fsl,timrot']
arch/arm/boot/dts/nxp/mxs/imx28-xea-1.dtb: /apb@...00000/apbx-bus@...40000/timrot@...68000: failed to match any schema with compatible: ['fsl,imx28-timrot', 'fsl,timrot']