[RFC PATCH 04/10] dt-bindings: mtd: Describe Macronix NAND ECC engine

[Rob Herring]

On Fri, 08 Oct 2021 18:22:22 +0200, Miquel Raynal wrote:
> Describe Macronix NAND ECC engine. This engine may be used as an
> external engine or pipelined, both ways are shown in the examples.
> 
> Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
> ---
>  .../bindings/mtd/mxic,nand-ecc-engine.yaml    | 78 +++++++++++++++++++
>  1 file changed, 78 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mtd/mxic,nand-ecc-engine.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/mtd/mxic,nand-ecc-engine.example.dt.yaml:0:0: /example-0/spi at 43c30000: failed to match any schema with compatible: ['mxicy,mx25f0a-spi']
Documentation/devicetree/bindings/mtd/mxic,nand-ecc-engine.example.dt.yaml:0:0: /example-0/spi at 43c30000/flash at 0: failed to match any schema with compatible: ['spi-nand']
Documentation/devicetree/bindings/mtd/mxic,nand-ecc-engine.example.dt.yaml:0:0: /example-1/spi at 43c30000: failed to match any schema with compatible: ['mxicy,mx25f0a-spi']
Documentation/devicetree/bindings/mtd/mxic,nand-ecc-engine.example.dt.yaml:0:0: /example-1/spi at 43c30000/flash at 0: failed to match any schema with compatible: ['spi-nand']

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1538445

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.