[PATCH 4/5 v2] pata: ixp4xx: Add DT bindings

[Rob Herring]

On Sat, 31 Jul 2021 23:35:54 +0200, Linus Walleij wrote:
> This adds device tree bindings for the Intel IXP4xx compact flash card
> interface.
> 
> Cc: devicetree at vger.kernel.org
> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> ---
> ChangeLog v1->v2:
> - Itemize the registers
> - Drop the epansion bus set-up to alleviate warnings
> ---
>  .../ata/intel,ixp4xx-compact-flash.yaml       | 61 +++++++++++++++++++
>  1 file changed, 61 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/ata/intel,ixp4xx-compact-flash.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:
Documentation/devicetree/bindings/ata/intel,ixp4xx-compact-flash.example.dt.yaml:0:0: /example-0/bus at c4000000: failed to match any schema with compatible: ['intel,ixp43x-expansion-bus-controller', 'syscon']
\ndoc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1511976

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.