Re: [PATCH] ASoC: dt-bindings: mediatek: Convert mtk-btcvsd-snd to DT Schema

Rob Herring (Arm)
2026-04-20T21:28:55Z

On Mon, 20 Apr 2026 21:44:30 +0100, Luca Leonardo Scorcia wrote:
> Convert the mtk-btcvsd-snd.txt DT binding to DT Schema format.
>
> Signed-off-by: Luca Leonardo Scorcia <l.scorcia@gmail.com>
> ---
> .../sound/mediatek,mtk-btcvsd-snd.yaml | 54 +++++++++++++++++++
> .../bindings/sound/mtk-btcvsd-snd.txt | 24 ---------
> 2 files changed, 54 insertions(+), 24 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mtk-btcvsd-snd.yaml
> delete mode 100644 Documentation/devicetree/bindings/sound/mtk-btcvsd-snd.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/sound/mediatek,mtk-btcvsd-snd.yaml: 'maintainers' is a required property
hint: Metaschema for devicetree binding documentation
from schema $id: http://devicetree.org/meta-schemas/base.yaml
Lexical error: Documentation/devicetree/bindings/sound/mediatek,mtk-btcvsd-snd.example.dts:28.25-32 Unexpected 'GIC_SPI'
Lexical error: Documentation/devicetree/bindings/sound/mediatek,mtk-btcvsd-snd.example.dts:28.37-55 Unexpected 'IRQ_TYPE_LEVEL_LOW'
FATAL ERROR: Syntax error parsing input tree
make[2]: *** [scripts/Makefile.dtbs:140: Documentation/devicetree/bindings/sound/mediatek,mtk-btcvsd-snd.example.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1635: dt_binding_check] Error 2
make: *** [Makefile:248: __sub-make] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/20260420204514.1640995-1-l.scorcia@gmail.com

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.