Re: [PATCH v10 2/3] dt-bindings: pwm: add IPQ6018 binding

[Rob Herring <robh@kernel.org>]

On Tue, 14 Dec 2021 18:27:18 +0200, Baruch Siach wrote:
> From: Baruch Siach <baruch.siach@siklu.com>
> 
> DT binding for the PWM block in Qualcomm IPQ6018 SoC.
> 
> Signed-off-by: Baruch Siach <baruch.siach@siklu.com>
> ---
> This series does not convert the TCSR binding documentation to YAML. As
> a result, this commit adds new a dt_binding_check warning:
> 
> /example-0/syscon@1937000: failed to match any schema with compatible: ['qcom,tcsr-ipq 6018', 'syscon', 'simple-mfd']
> 
> If that is a blocker to IPQ6018 PWM support, so be it. Patches will wait
> for someone else to push them further.
> 
> v10:
> 
>   No change
> 
> v9:
> 
>   Add 'ranges' property to example (Rob)
> 
>   Drop label in example (Rob)
> 
> v8:
> 
>   Add size cell to 'reg' (Rob)
> 
> v7:
> 
>   Use 'reg' instead of 'offset' (Rob)
> 
>   Drop 'clock-names' and 'assigned-clock*' (Bjorn)
> 
>   Use single cell address/size in example node (Bjorn)
> 
>   Move '#pwm-cells' lower in example node (Bjorn)
> 
>   List 'reg' as required
> 
> v6:
> 
>   Device node is child of TCSR; remove phandle (Rob Herring)
> 
>   Add assigned-clocks/assigned-clock-rates (Uwe Kleine-König)
> 
> v5: Use qcom,pwm-regs for phandle instead of direct regs (Bjorn
>     Andersson, Kathiravan T)
> 
> v4: Update the binding example node as well (Rob Herring's bot)
> 
> v3: s/qcom,pwm-ipq6018/qcom,ipq6018-pwm/ (Rob Herring)
> 
> v2: Make #pwm-cells const (Rob Herring)
> ---
>  .../devicetree/bindings/pwm/ipq-pwm.yaml      | 53 +++++++++++++++++++
>  1 file changed, 53 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pwm/ipq-pwm.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/pwm/ipq-pwm.example.dt.yaml:0:0: /example-0/syscon@1937000: failed to match any schema with compatible: ['qcom,tcsr-ipq6018', 'syscon', 'simple-mfd']

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1567793

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.