[PATCH v9 2/4] dt-bindings: input: Add Cypress TT2100 touchscreen controller

[Rob Herring]

On Mon, 24 Oct 2022 21:10:15 +1000, Alistair Francis wrote:
> Add the Cypress TrueTouch Generation 5 touchscreen device tree bindings
> documentation. It can use I2C or SPI bus.
> This touchscreen can handle some defined zone that are designed and
> sent as button. To be able to customize the keycode sent, the
> "linux,code" property in a "button" sub-node can be used.
> 
> Signed-off-by: Alistair Francis <alistair at alistair23.me>
> Reviewed-by: Linus Walleij <linus.walleij at linaro.org>
> Reviewed-by: Rob Herring <robh at kernel.org>
> ---
>  .../input/touchscreen/cypress,tt21000.yaml    | 100 ++++++++++++++++++
>  1 file changed, 100 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.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/input/touchscreen/cypress,tt21000.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/input/touchscreen/input.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.example.dtb: touchscreen at 24: button at 0: False schema does not allow {'reg': [[0]], 'linux,keycodes': [[172]]}
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.example.dtb: touchscreen at 24: button at 1: False schema does not allow {'reg': [[1]], 'linux,keycodes': [[139]]}
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.example.dtb: touchscreen at 24: button at 2: False schema does not allow {'reg': [[2]], 'linux,keycodes': [[158]]}
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.example.dtb: touchscreen at 24: Unevaluated properties are not allowed ('#address-cells', '#size-cells' were unexpected)
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml

doc reference errors (make refcheckdocs):

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

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.