Re: [RFC PATCH 2/2] dt-bindings: net: Add mctp-i2c bus-attach property

[Rob Herring <robh@kernel.org>]

On Mon, 02 Aug 2021 12:04:58 +0800, Matt Johnston wrote:
> Allows attaching multiple child busses in a mux topology
> to an mctp-i2c instance on the root bus. In general I2C
> slave mode does not make sense for mux busses, but the MCTP
> request/response protocol means the the root can switch
> between child muxes for incoming I2C messages.
> 
> Signed-off-by: Matt Johnston <matt@codeconstruct.com.au>
> ---
>  .../devicetree/bindings/net/mctp-i2c.yaml     | 42 +++++++++++++++++--
>  1 file changed, 38 insertions(+), 4 deletions(-)
> 

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/net/mctp-i2c.example.dt.yaml:0:0: /example-0/i2cmux0: failed to match any schema with compatible: ['i2c-mux-gpio']
\ndoc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1512253

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.