linux-kernel - RE: [PATCH 1/9] dt-bindings: remoteproc: Convert imx-rproc to json-schema

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Date:   Wed, 19 Feb 2020 14:34:32 +0000
From:   Peng Fan <peng.fan@....com>
To:     Rob Herring <robh@...nel.org>
CC:     "ohad@...ery.com" <ohad@...ery.com>,
        "bjorn.andersson@...aro.org" <bjorn.andersson@...aro.org>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "festevam@...il.com" <festevam@...il.com>,
        dl-linux-imx <linux-imx@....com>,
        "linux-remoteproc@...r.kernel.org" <linux-remoteproc@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 1/9] dt-bindings: remoteproc: Convert imx-rproc to
 json-schema

Hi Rob,

> Subject: Re: [PATCH 1/9] dt-bindings: remoteproc: Convert imx-rproc to
> json-schema
> 
> On Wed, 19 Feb 2020 15:27:37 +0800, peng.fan@....com wrote:
> > From: Peng Fan <peng.fan@....com>
> >
> > Convert the i.MX remoteproc binding to DT schema format using
> > json-schema
> >
> > Signed-off-by: Peng Fan <peng.fan@....com>
> > ---
> >  .../devicetree/bindings/remoteproc/imx-rproc.txt   | 33 ------------
> >  .../devicetree/bindings/remoteproc/imx-rproc.yaml  | 61
> > ++++++++++++++++++++++
> >  2 files changed, 61 insertions(+), 33 deletions(-)  delete mode
> > 100644 Documentation/devicetree/bindings/remoteproc/imx-rproc.txt
> >  create mode 100644
> > Documentation/devicetree/bindings/remoteproc/imx-rproc.yaml
> >
> 
> My bot found errors running 'make dt_binding_check' on your patch:

My command:
make dt_binding_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/remoteproc/imx-rproc.yaml

and output:

  CHKDT   Documentation/devicetree/bindings/remoteproc/imx-rproc.yaml
  SCHEMA  Documentation/devicetree/bindings/processed-schema.yaml
  DTC     Documentation/devicetree/bindings/remoteproc/imx-rproc.example.dt.yaml
  CHECK   Documentation/devicetree/bindings/remoteproc/imx-rproc.example.dt.yaml

> 
> warning: no schema found in file:
> Documentation/devicetree/bindings/remoteproc/imx-rproc.yaml
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/rem
> oteproc/imx-rproc.yaml: ignoring, error in schema: properties: clocks: items
> Documentation/devicetree/bindings/display/simple-framebuffer.example.dts:
> 21.16-37.11: Warning (chosen_node_is_root): /example-0/chosen: chosen
> node must be at root node
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/rem
> oteproc/imx-rproc.yaml: properties:clocks:items: {'Clock for co-processor
> (See': '../clock/clock-bindings.txt)'} is not valid under any of the given
> schemas (Possible causes of the failure):
> 	/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/
> remoteproc/imx-rproc.yaml: properties:clocks:items: Additional properties
> are not allowed ('Clock for co-processor (See' was unexpected)
> 
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/rem
> oteproc/imx-rproc.yaml: properties:clocks: {'items': {'Clock for co-processor
> (See': '../clock/clock-bindings.txt)'}} is not valid under any of the given
> schemas (Possible causes of the failure):
> 	/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/
> remoteproc/imx-rproc.yaml: properties:clocks: 'maxItems' is a required
> property
> 	/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/
> remoteproc/imx-rproc.yaml: properties:clocks:items: {'Clock for co-processor
> (See': '../clock/clock-bindings.txt)'} is not valid under any of the given
> schemas (Possible causes of the failure):
> 
> 	/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/
> remoteproc/imx-rproc.yaml: properties:clocks:items: {'Clock for co-processor
> (See': '../clock/clock-bindings.txt)'} is not of type 'array'
> 
> 
> Documentation/devicetree/bindings/Makefile:12: recipe for target
> 'Documentation/devicetree/bindings/remoteproc/imx-rproc.example.dts'
> failed
> make[1]: ***
> [Documentation/devicetree/bindings/remoteproc/imx-rproc.example.dts]
> Error 1
> Makefile:1263: recipe for target 'dt_binding_check' failed
> make: *** [dt_binding_check] Error 2

I'll check, and after get comments for other patches will send out v2.

Thanks,
Peng.

> 
> See
> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatch
> work.ozlabs.org%2Fpatch%2F1240544&amp;data=02%7C01%7Cpeng.fan%40
> nxp.com%7C28b6280f1e8d4cd48fff08d7b5455348%7C686ea1d3bc2b4c6fa92
> cd99c5c301635%7C0%7C0%7C637177181663776763&amp;sdata=XfOrYdrVi
> qB4jwZRjPFLM82Zz5BjTZQF7gNohDOcOCw%3D&amp;reserved=0
> Please check and re-submit.