Hi Rob, Thanks for your review. On Sat, 2022-03-19 at 20:13 -0600, Rob Herring wrote: > 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@xxxxxxxxxxxx> > > --- > > .../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. I reproduced the error and already fix it in v8. Regards, Axe