linux-kernel - Re: [PATCH v7 5/8] dt-bindings: display: add i.MX6 MIPI DSI host controller doc

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Date:   Wed, 22 Apr 2020 14:42:31 -0500
From:   Rob Herring <robh@...nel.org>
To:     Adrian Ratiu <adrian.ratiu@...labora.com>
Cc:     linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-rockchip@...ts.infradead.org,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        Heiko Stuebner <heiko@...ech.de>,
        Jonas Karlman <jonas@...boo.se>, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org,
        Andrzej Hajda <a.hajda@...sung.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        kernel@...labora.com, linux-stm32@...md-mailman.stormreply.com,
        linux-imx@....com, Neil Armstrong <narmstrong@...libre.com>,
        Fabio Estevam <festevam@...il.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Adrian Pop <pop.adrian61@...il.com>,
        Arnaud Ferraris <arnaud.ferraris@...labora.com>,
        Sjoerd Simons <sjoerd.simons@...labora.com>,
        Martyn Welch <martyn.welch@...labora.com>
Subject: Re: [PATCH v7 5/8] dt-bindings: display: add i.MX6 MIPI DSI host
 controller doc

On Tue, 21 Apr 2020 19:16:07 +0300, Adrian Ratiu wrote:
> This provides an example DT binding for the MIPI DSI host controller
> present on the i.MX6 SoC based on Synopsis DesignWare v1.01 IP.
> 
> Cc: Rob Herring <robh@...nel.org>
> Cc: Neil Armstrong <narmstrong@...libre.com>
> Cc: Fabio Estevam <festevam@...il.com>
> Cc: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> Cc: devicetree@...r.kernel.org
> Tested-by: Adrian Pop <pop.adrian61@...il.com>
> Tested-by: Arnaud Ferraris <arnaud.ferraris@...labora.com>
> Signed-off-by: Sjoerd Simons <sjoerd.simons@...labora.com>
> Signed-off-by: Martyn Welch <martyn.welch@...labora.com>
> Signed-off-by: Adrian Ratiu <adrian.ratiu@...labora.com>
> ---
> Changes since v6:
>   - Added ref to the newly created snps,dw-mipi-dsi.yaml (Laurent)
>   - Moved *-cells properties outside patternProperties (Laurent)
>   - Removed the panel port documentation (Laurent)
>   - Wrapped lines at 80 chars, typo fixes, sort includes (Laurent)
> 
> Changes since v5:
>   - Fixed missing reg warning (Fabio)
>   - Updated dt-schema and fixed warnings (Rob)
> 
> Changes since v4:
>   - Fixed yaml binding to pass `make dt_binding_check dtbs_check`
>   and addressed received binding feedback (Rob)
> 
> Changes since v3:
>   - Added commit message (Neil)
>   - Converted to yaml format (Neil)
>   - Minor dt node + driver fixes (Rob)
>   - Added small panel example to the host controller binding
> 
> Changes since v2:
>   - Fixed commit tags (Emil)
> ---
>  .../display/imx/fsl,mipi-dsi-imx6.yaml        | 135 ++++++++++++++++++
>  1 file changed, 135 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,mipi-dsi-imx6.yaml
> 

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

Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.6/dist-packages/dtschema/schemas/display/bridge/snps,dw-mipi-dsi.yaml'
Documentation/devicetree/bindings/Makefile:11: recipe for target 'Documentation/devicetree/bindings/display/imx/fsl,mipi-dsi-imx6.example.dts' failed
make[1]: *** [Documentation/devicetree/bindings/display/imx/fsl,mipi-dsi-imx6.example.dts] Error 255
make[1]: *** Waiting for unfinished jobs....
Makefile:1300: recipe for target 'dt_binding_check' failed
make: *** [dt_binding_check] Error 2

See https://patchwork.ozlabs.org/patch/1274360

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.