[PATCH 1/3] dt-bindings: media: amphion: Fix subnode pattern

[Rob Herring]

On Fri, 21 Jul 2023 13:10:18 +0200, Alexander Stein wrote:
> DT nodes use dashes instead of underscore. Adjust pattern to also fix
> warnings regarding nodes in arch/arm64/boot/dts/freescale/imx8-ss-vpu.dtsi
> 
> Fixes: 38ad8b32f3af ("dt-bindings: media: amphion: add amphion video codec bindings")
> Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
> ---
>  Documentation/devicetree/bindings/media/amphion,vpu.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/amphion,vpu.example.dtb: vpu at 2c000000: 'vpu_core at 2d080000', 'vpu_core at 2d090000', 'vpu_core at 2d0a0000' do not match any of the regexes: '^mailbox@[0-9a-f]+$', '^vpu-core@[0-9a-f]+$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/media/amphion,vpu.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230721111020.1234278-1-alexander.stein@ew.tq-group.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.