linux-kernel - Re: [PATCH v2 0/7] ARM: dts: clean up most ls1021a CHECK

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Message-Id: <175571287545.265879.1160274338030207211.robh@kernel.org>
Date: Wed, 20 Aug 2025 13:57:03 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Frank Li <Frank.Li@....com>
Cc: Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>, 
 devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, imx@...ts.linux.dev, 
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/7] ARM: dts: clean up most ls1021a CHECK_DTB
 warning


On Wed, 20 Aug 2025 12:36:50 -0400, Frank Li wrote:
> clean up most ls1021a CHECK_DTB warning.
> 
> Old uboot check esdhc@...0000. The new uboot already switch to check both
> esdhc@...0000 and mmc@...0000. So we can rename it now.
> 
> Signed-off-by: Frank Li <Frank.Li@....com>
> ---
> Changes in v2:
> - squash rename to flash patches
> - remove duplicate patches already post in
> https://lore.kernel.org/linux-devicetree/20250725061339.266125-1-alexander.stein@ew.tq-group.com/
> - Link to v1: https://lore.kernel.org/r/20250818-ls1021a_dts_warning-v1-0-7a79b6b4a0e2@nxp.com
> 
> ---
> Frank Li (7):
>       ARM: dts: ls1021a: Rename node name nor to flash
>       ARM: dts: ls1021a: Rename 'mdio-mux-emi1' to 'mdio-mux@54'
>       ARM: dts: ls1021a: Rename esdhc@...0000 to mmc@...0000
>       ARM: dts: ls1021a: Rename node name power-controler to wakeup-controller
>       ARM: dts: ls1021a: remove big-endian for mmc modes
>       ARM: dts: ls1021a-tsn: Remove redundant #address-cells for ethernet-switch@1
>       ARM: dts: ls1021a-tqmls1021a-mbls1021a-rgb-cdtech: Remove fallback compatible string edt,edt-ft5x06
> 
>  arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts                          | 8 ++++----
>  .../dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso  | 2 +-
>  .../dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso  | 2 +-
>  arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts                          | 2 --
>  arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts                          | 2 +-
>  arch/arm/boot/dts/nxp/ls/ls1021a.dtsi                             | 6 ++----
>  6 files changed, 9 insertions(+), 13 deletions(-)
> ---
> base-commit: 3ede6e44fad31f1c80dd01188683f0caa0f19247
> change-id: 20250818-ls1021a_dts_warning-fff933bd83da
> 
> Best regards,
> --
> Frank Li <Frank.Li@....com>
> 
> 
> 


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: base-commit 3ede6e44fad31f1c80dd01188683f0caa0f19247 not known, ignoring
 Base: attempting to guess base-commit...
 Base: tags/next-20250820 (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 20250820-ls1021a_dts_warning-v2-0-2e39648a32b7@....com:

arch/arm/boot/dts/nxp/ls/ls1021a-qds.dtb: memory-controller@...0000 (fsl,ifc): board-control@3,0: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'bank-width', 'compatible', 'device-width', 'mdio-mux@54', 'ranges', 'reg' were unexpected)
	from schema $id: http://devicetree.org/schemas/memory-controllers/fsl/fsl,ifc.yaml#
arch/arm/boot/dts/nxp/ls/ls1021a-qds.dtb: flash@0 (atmel,at45db021d): Unevaluated properties are not allowed ('spi-cpha', 'spi-cpol' were unexpected)
	from schema $id: http://devicetree.org/schemas/mtd/atmel,dataflash.yaml#