RE: [PATCH RFC 1/5] dt-bindings: add binding for CDNSP-DRD controller

Pawel Laszczak
2020-06-30T08:20:38Z

H Rob

Yes, I see the same issue. As you wrote probably dt-schema was not up to data.

I have fresh system, and I had problem with running 'make dt_binding_check'

The script complain for:
dtc needs libyaml for DT schema validation support. Install the necessary libyaml development package
but in reality it was lacking pkg-config.

It could be good to add some information about this package in documentation or some checking in script.

I leave it to your decision.

>
>
>On Fri, 26 Jun 2020 06:54:46 +0200, Pawel Laszczak wrote:
>> This patch aim at documenting USB related dt-bindings for the
>> Cadence CDNSP-DRD controller.
>>
>> Signed-off-by: Pawel Laszczak <pawell@cadence.com>
>> ---
>> .../devicetree/bindings/usb/cdns-cdnsp.yaml | 104 ++++++++++++++++++
>> 1 file changed, 104 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/usb/cdns-cdnsp.yaml
>>
>
>
>My bot found errors running 'make dt_binding_check' on your patch:
>
>/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/usb/cdns-cdnsp.example.dt.yaml: example-0:
>usb@f3000000:reg:0: [0, 29437952, 0, 1024] is too long
>/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/usb/cdns-cdnsp.example.dt.yaml: example-0:
>usb@f3000000:reg:1: [0, 4076929024, 0, 65536] is too long
>/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/usb/cdns-cdnsp.example.dt.yaml: example-0:
>usb@f3000000:reg:2: [0, 4076994560, 0, 65536] is too long
>
>
>See https://urldefense.com/v3/__https://patchwork.ozlabs.org/patch/1317380__;!!EHscmS1ygiU1lA!THRFzEi4Bx7XfHahLfM_Oo53V-
>hW49AW-xHAcJ7J53DIaLVRbpAOTe92Jrsu6A$
>
>If you already ran 'make dt_binding_check' and didn't see the above
>error(s), then make sure dt-schema is up to date:
>
>pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade
>
>Please check and re-submit.

thanks,
pawell