Re: [RFC PATCH 1/9] dt-bindings: display: bridge: Add Samsung SEC MIPI DSIM bindings

[Rob Herring <robh@kernel.org>]

On Mon, 21 Jun 2021 12:54:16 +0530, Jagan Teki wrote:
> Samsung SEC MIPI DSIM Bridge controller is MIPI DSI bridge
> available in NXP's i.MX8M Mini and Nano Processors.
> 
> Add dt-bingings for it.
> 
> Cc: Andrzej Hajda <a.hajda@samsung.com>
> Cc: Neil Armstrong <narmstrong@baylibre.com>
> Cc: Robert Foss <robert.foss@linaro.org>
> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
> Cc: Rob Herring <robh+dt@kernel.org>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> ---
>  .../display/bridge/samsung,sec-dsim.yaml      | 184 ++++++++++++++++++
>  1 file changed, 184 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/bridge/samsung,sec-dsim.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/display/bridge/samsung,sec-dsim.example.dts:20:18: fatal error: dt-bindings/power/imx8mm-power.h: No such file or directory
   20 |         #include <dt-bindings/power/imx8mm-power.h>
      |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [scripts/Makefile.lib:380: Documentation/devicetree/bindings/display/bridge/samsung,sec-dsim.example.dt.yaml] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1416: dt_binding_check] Error 2
\ndoc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1494924

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.