Re: [PATCH v4 2/2] arm64: dts: imx8mp-msc-sm2s: Add device trees for MSC SM2S-IMX8PLUS SoM and carrier board

[Krzysztof Kozlowski]

On 12/08/2022 18:03, Martyn Welch wrote:
> The tests threw quite a few errors that seemed to be related to the
> imx8mp.dtsi. The only ones that seemed to be related to the files I've
> created seem to be the result of including optional pins in the pin
> muxing, which need to be there AFAIK, but seem to be resulting in
> warnings from the tool.

Your DTS defined three compatibles which were not documented by the
bindings change, therefore I expect the warning from schema.

To be sure, I just run it and it is clearly visible:

/home/krzk/dev/linux/linux/out/arch/arm64/boot/dts/freescale/imx8mp-msc-sm2s-14N0600E.dtb:
/: compatible: 'oneOf' conditional failed, one must be fixed:

	['avnet,sm2s-imx8mp-14N0600E', 'avnet,sm2s-imx8mp', 'fsl,imx8mp'] is
too long

	['avnet,sm2s-imx8mp-14N0600E', 'avnet,sm2s-imx8mp', 'fsl,imx8mp'] is
too short


It's not possible to miss it, it's the biggest warning...

Best regards,
Krzysztof