Re: [PATCH 1/3] dt-bindings: display: add Chipwealth CH1115 OLED controller

On Fri, 07 Aug 2026 11:19:50 -0300, Nicolás Antinori wrote:
> Chipwealth CH1115 is a controller for monochrome dot matrix OLED panels.
> 
> Signed-off-by: Nicolás Antinori <[email protected]>
> ---
>  .../bindings/display/chipwealth,ch1115.yaml   | 73 +++++++++++++++++++
>  .../devicetree/bindings/vendor-prefixes.yaml  |  2 +
>  2 files changed, 75 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/chipwealth,ch1115.yaml
> 

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

yamllint warnings/errors:

dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/display/chipwealth,ch1115.example.dtb: display@3c (chipwealth,ch1115): 'contrast', 'first-page' do not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/display/chipwealth,ch1115.yaml
Documentation/devicetree/bindings/display/chipwealth,ch1115.example.dtb: display@3c (chipwealth,ch1115): contrast: b'\x00\x00\x00\x7f' is not of type 'object', 'integer', 'array', 'boolean', 'null'
	from schema $id: http://devicetree.org/schemas/dt-core.yaml
Documentation/devicetree/bindings/display/chipwealth,ch1115.example.dtb: display@3c (chipwealth,ch1115): first-page: b'\x00\x00\x00\x01' is not of type 'object', 'integer', 'array', 'boolean', 'null'
	from schema $id: http://devicetree.org/schemas/dt-core.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/cf9b02d618db4eca88e2d32b4bf779011fcd550d.1786110720.git.nico.antinori.7@gmail.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.