[PATCH v2 1/3] dt-bindings: arm: stm32: Add compatible string for DH electronics STM32MP13xx DHCOR DHSBC board

[Marek Vasut]

On 4/29/24 4:41 PM, Rob Herring wrote:

> 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
> 
> 
> New warnings running 'make CHECK_DTBS=y st/stm32mp135f-dhcor-dhsbc.dtb' for 20240427221048.65392-1-marex at denx.de:
> 
> arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dtb: /soc/serial at 40018000/bluetooth: failed to match any schema with compatible: ['infineon,cyw43439-bt', 'brcm,bcm4329-bt']

This should be addressed in

[PATCH v2] dt-bindings: net: broadcom-bluetooth: Add CYW43439 DT binding

It is already AB'd by Krzysztof, I just pinged that patch to figure out 
what's blocking it.

> arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dtb: /soc/sai at 4400a000/audio-controller at 4400a004: failed to match any schema with compatible: ['st,stm32-sai-sub-a']
> arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dtb: /soc/sai at 4400a000/audio-controller at 4400a024: failed to match any schema with compatible: ['st,stm32-sai-sub-b']
> arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dtb: /soc/sai at 4400b000/audio-controller at 4400b004: failed to match any schema with compatible: ['st,stm32-sai-sub-a']
> arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dtb: /soc/sai at 4400b000/audio-controller at 4400b024: failed to match any schema with compatible: ['st,stm32-sai-sub-b']

This comes from arch/arm/boot/dts/st/stm32mp131.dtsi , i.e. unrelated to 
this patch. But there is a schema for this in 
Documentation/devicetree/bindings/sound/st,stm32-sai.yaml in todays' next .