On Mon, 21 Feb 2022 21:23:18 +0100, Heiner Kallweit wrote:
> Add a YAML schema binding for TM1628 auxdisplay
> (7/11-segment LED) controller.
> 
> This patch is partially based on previous RFC work from
> Andreas Färber <afaerber@suse.de>.
> 
> Signed-off-by: Andreas Färber <afaerber@suse.de>
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
> ---
> v2:
> - (re-)add Andreas' SoB
> - fix YAML errors reported by Rob
> ---
>  .../bindings/auxdisplay/titanmec,tm1628.yaml  | 88 +++++++++++++++++++
>  1 file changed, 88 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/auxdisplay/titanmec,tm1628.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:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/auxdisplay/titanmec,tm1628.example.dt.yaml: led-controller@0: 'spi-3-wire', 'spi-lsb-first', 'spi-max-frequency' do not match any of the regexes: '^.*@[1-7],([1-9]|1[0-6])$', 'pinctrl-[0-9]+'
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/auxdisplay/titanmec,tm1628.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1595730

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.