[PATCH 2/3] drm/db9000: Add bindings documentation for LCD controller

[Rob Herring]

On Mon, 27 Apr 2020 09:21:48 +0100, Gareth Williams wrote:
> Add the DT bindings information for the Digital Blocks DB9000 LCD
> controller. Also include documentation for the Renesas RZN1 specific
> compatible string.
> 
> Signed-off-by: Gareth Williams <gareth.williams.jx at renesas.com>
> ---
>  .../devicetree/bindings/display/db9000,du.yaml     | 87 ++++++++++++++++++++++
>  .../devicetree/bindings/vendor-prefixes.yaml       |  2 +
>  2 files changed, 89 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/db9000,du.yaml
> 

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

Documentation/devicetree/bindings/display/db9000,du.example.dts:28.35-30.15: Warning (unit_address_vs_reg): /example-0/drm at 53004000/port/endpoint at 0: node has a unit name, but no reg or ranges property
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/display/db9000,du.example.dt.yaml: drm at 53004000: clock-names:0: 'lcd_eclk' was expected

See https://patchwork.ozlabs.org/patch/1277401

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.