Re: [PATCH 3/5] dt-bindings: display: simple-bridge: Document DPI color encoder

Rob Herring (Arm)
2025-03-04T11:27:36Z

On Tue, 04 Mar 2025 18:15:28 +0800, Liu Ying wrote:
> A DPI color encoder, as a simple display bridge, converts input DPI color
> coding to output DPI color coding, like Adafruit Kippah DPI hat[1] which
> converts input 18-bit pixel data to 24-bit pixel data(with 2 low padding
> bits in every color component though). Document the DPI color encoder.
>
> [1] https://learn.adafruit.com/adafruit-dpi-display-kippah-ttl-tft/downloads
>
> Signed-off-by: Liu Ying <victor.liu@nxp.com>
> ---
> .../display/bridge/simple-bridge.yaml | 89 ++++++++++++++++++-
> 1 file changed, 87 insertions(+), 2 deletions(-)
>

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

yamllint warnings/errors:

dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/display/bridge/simple-bridge.example.dtb: /example-1/bridge: failed to match any schema with compatible: ['dpi-color-enoder']

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250304101530.969920-4-victor.liu@nxp.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

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 after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.