[PATCH v4 1/7] dt-bindings: mediatek,dpintf: Add DP_INTF binding

[Rob Herring]

On Mon, 11 Oct 2021 11:46:18 +0200, Markus Schneider-Pargmann wrote:
> DP_INTF is a similar functional block to mediatek,dpi but is different
> in that it serves the DisplayPort controller on mediatek SoCs and uses
> different clocks. Therefore this patch creates a new binding file for
> this functional block.
> 
> Signed-off-by: Markus Schneider-Pargmann <msp at baylibre.com>
> ---
> 
> Notes:
>     Changes v3 -> v4:
>     - Fixed clock names in the example as the clock patch series is merged into
>       next now
>     - Add missing ports decleration to the example
> 
>     Changes v1 -> v2:
>     - Move the devicetree binding from mediatek,dpi into its own binding file.
> 
>  .../display/mediatek/mediatek,dpintf.yaml     | 86 +++++++++++++++++++
>  1 file changed, 86 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,dpintf.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/mediatek/mediatek,dpintf.example.dts:21:18: fatal error: dt-bindings/clock/mt8195-clk.h: No such file or directory
   21 |         #include <dt-bindings/clock/mt8195-clk.h>
      |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [scripts/Makefile.lib:385: Documentation/devicetree/bindings/display/mediatek/mediatek,dpintf.example.dt.yaml] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1441: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1539196

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.