[PATCH] dt-bindings: arm: st,nomadik: Convert to DT schema

[Rob Herring (Arm)]

On Wed, 06 May 2026 19:02:36 +0200, Andrew Rembrandt wrote:
> Convert the ST Nomadik boards binding from free-form text to DT schema.
> 
> The binding documents the Nomadik NHK15/USB-S8815 platform compatibles
> and keeps the existing example.
> 
> Signed-off-by: Andrew Rembrandt <kernel at rembrandt.dev>
> ---
>  .../devicetree/bindings/arm/st,nomadik.yaml   | 36 ++++++++++++++++++
>  .../devicetree/bindings/arm/ste-nomadik.txt   | 38 -------------------
>  MAINTAINERS                                   |  2 +-
>  3 files changed, 37 insertions(+), 39 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/arm/st,nomadik.yaml
>  delete mode 100644 Documentation/devicetree/bindings/arm/ste-nomadik.txt
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/arm/st,nomadik.yaml: properties:compatible:oneOf: [{'const': 'st,nomadik-nhk-15'}, {'const': 'calaosystems,usb-s8815'}] should not be valid under {'items': {'propertyNames': {'const': 'const'}, 'required': ['const']}}
	hint: Use 'enum' rather than 'oneOf' + 'const' entries
	from schema $id: http://devicetree.org/meta-schemas/keywords.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/arm/st,nomadik.example.dtb: usb-s8815: ethernet-gpio: {'gpios': [[4294967295, 19, 1]], 'interrupts': [[19, 1]]} is not of type 'array'
	from schema $id: http://devicetree.org/schemas/gpio/gpio-consumer.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/arm/st,nomadik.example.dtb: usb-s8815: mmcsd-gpio: {'gpios': [[4294967295, 16, 1]]} is not of type 'array'
	from schema $id: http://devicetree.org/schemas/gpio/gpio-consumer.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/20260506170236.2610955-1-kernel@rembrandt.dev

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.