Re: [PATCH RFC v1 2/2] devicetree: bindings: bus: add Wiegand driver documentation

[Rob Herring]

On Thu, 28 Jul 2022 11:17:12 +0200, Martin ZaÅ¥oviÄ? wrote:
> Wiegand write-only driver requires definitions of two GPIO lines
> in the devicetree. This adds the documentation of their
> definitions.
> 
> Signed-off-by: Martin ZaÅ¥oviÄ? <m.zatovic1@xxxxxxxxx>
> ---
>  .../devicetree/bindings/bus/wiegand-gpio.yaml | 66 +++++++++++++++++++
>  MAINTAINERS                                   |  1 +
>  2 files changed, 67 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/bus/wiegand-gpio.yaml
> 

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:
Error: Documentation/devicetree/bindings/bus/wiegand-gpio.example.dts:22.47-48 syntax error
FATAL ERROR: Unable to parse input tree
make[1]: *** [scripts/Makefile.lib:383: Documentation/devicetree/bindings/bus/wiegand-gpio.example.dtb] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1404: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

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.