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Date:   Mon, 27 Apr 2020 16:31:26 -0500
From:   Rob Herring <robh@kernel.org>
To:     Dhananjay Kangude <dkangude@cadence.com>
Cc:     linux-edac@vger.kernel.org, bp@alien8.de, mchehab@kernel.org,
        tony.luck@intel.com, james.morse@arm.com,
        linux-kernel@vger.kernel.org, mparab@cadence.com,
        robh+dt@kernel.org, devicetree@vger.kernel.org,
        Dhananjay Kangude <dkangude@cadence.com>
Subject: Re: [PATCH v4 1/2] dt-bindings: edac: Add cadence ddr mc support
Message-ID: <20200427213126.GA26416@bogus>
References: <20200424083155.30918-1-dkangude@cadence.com>
 <20200424083155.30918-2-dkangude@cadence.com>
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On Fri, 24 Apr 2020 10:31:54 +0200, Dhananjay Kangude wrote:
> Add documentation for cadence ddr memory controller EDAC DTS bindings
> 
> Signed-off-by: Dhananjay Kangude <dkangude@cadence.com>
> ---
>  .../devicetree/bindings/edac/cdns,ddr-edac.yaml    |   45 ++++++++++++++++++++
>  1 files changed, 45 insertions(+), 0 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/edac/cdns,ddr-edac.yaml
> 

My bot found errors running 'make dt_binding_check' on your patch:

/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/edac/cdns,ddr-edac.yaml: properties:compatible:items: ['cdns,ddr4-mc-edac'] is not valid under any of the given schemas (Possible causes of the failure):
	/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/edac/cdns,ddr-edac.yaml: properties:compatible:items: ['cdns,ddr4-mc-edac'] is not of type 'object', 'boolean'
	/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/edac/cdns,ddr-edac.yaml: properties:compatible:items:0: 'cdns,ddr4-mc-edac' is not of type 'object', 'boolean'

Documentation/devicetree/bindings/Makefile:11: recipe for target 'Documentation/devicetree/bindings/edac/cdns,ddr-edac.example.dts' failed
make[1]: *** [Documentation/devicetree/bindings/edac/cdns,ddr-edac.example.dts] Error 1
make[1]: *** Waiting for unfinished jobs....
warning: no schema found in file: Documentation/devicetree/bindings/edac/cdns,ddr-edac.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/edac/cdns,ddr-edac.yaml: ignoring, error in schema: properties: compatible: items
warning: no schema found in file: Documentation/devicetree/bindings/edac/cdns,ddr-edac.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/edac/cdns,ddr-edac.yaml: ignoring, error in schema: properties: compatible: items
Makefile:1300: recipe for target 'dt_binding_check' failed
make: *** [dt_binding_check] Error 2

See https://patchwork.ozlabs.org/patch/1276250

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.