Re: [RESEND v7 1/3] dt-bindings: mmc: mtk-sd: extend interrupts and pinctrls properties

[Rob Herring <robh@kernel.org>]

On Thu, 17 Mar 2022 18:12:13 +0800, Axe Yang wrote:
> Extend interrupts and pinctrls for SDIO wakeup interrupt feature.
> This feature allow SDIO devices alarm asynchronous interrupt to host
> even when host stop providing clock to SDIO card. An extra wakeup
> interrupt and pinctrl states for SDIO DAT1 pin state switching are
> required in this scenario.
> 
> Signed-off-by: Axe Yang <axe.yang@mediatek.com>
> ---
>  .../devicetree/bindings/mmc/mtk-sd.yaml       | 24 ++++++++++++++++++-
>  1 file changed, 23 insertions(+), 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/linux-dt-review/Documentation/devicetree/bindings/mmc/mtk-sd.yaml: properties:pinctrl-names: {'description': 'Should at least contain default and state_uhs. To support SDIO in-band wakeup, dat1 pin will be switched between GPIO mode and SDIO DAT1 mode, state_eint and state_dat1 are mandatory in this scenarios.', 'minItems': 2, 'maxItems': 4, 'items': [{'const': 'default'}, {'const': 'state_uhs'}, {'const': 'state_eint'}, {'const': 'state_dat1'}]} should not be valid under {'required': ['maxItems']}
	hint: "maxItems" is not needed with an "items" list
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/mmc/mtk-sd.yaml: ignoring, error in schema: properties: pinctrl-names
Documentation/devicetree/bindings/mmc/mtk-sd.example.dt.yaml:0:0: /example-0/mmc@11230000: failed to match any schema with compatible: ['mediatek,mt8173-mmc']

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1606491

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.