Re: [PATCH v4 3/5] dt-bindings: bus: add device tree bindings for qcom,ssc-block-bus

[Rob Herring <robh@kernel.org>]

On Wed, 26 Jan 2022 19:32:48 +0100, michael.srba@seznam.cz wrote:
> From: Michael Srba <Michael.Srba@seznam.cz>
> 
> This patch adds bindings for the AHB bus which exposes the SCC block in
> the global address space. This bus (and the SSC block itself) is present
> on certain qcom SoCs.
> 
> In typical configuration, this bus (as some of the clocks and registers
> that we need to manipulate) is not accessible to the OS, and the
> resources on this bus are indirectly accessed by communicating with a
> hexagon CPU core residing in the SSC block. In this configuration, the
> hypervisor is the one performing the bus initialization for the purposes
> of bringing the haxagon CPU core out of reset.
> 
> However, it is possible to change the configuration, in which case this
> binding serves to allow the OS to initialize the bus.
> 
> Signed-off-by: Michael Srba <Michael.Srba@seznam.cz>
> ---
>  CHANGES:
>  - v2: fix issues caught by by dt-schema
>  - v3: none
>  - v4: address the issues pointed out in the review
> ---
>  .../bindings/bus/qcom,ssc-block-bus.yaml      | 150 ++++++++++++++++++
>  1 file changed, 150 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/bus/qcom,ssc-block-bus.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:
./Documentation/devicetree/bindings/bus/qcom,ssc-block-bus.yaml:86:9: [warning] wrong indentation: expected 10 but found 8 (indentation)

dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/bus/qcom,ssc-block-bus.example.dt.yaml:0:0: /example-0/soc/bus@10ac008/pinctrl@5e10000: failed to match any schema with compatible: ['qcom,msm8998-ssc-tlmm-pinctrl']

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1584622

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.