Re: [PATCH 1/2 v4] dt-bindings: touchscreen: Add CY8CTMA140 bindings

[Rob Herring <robh@kernel.org>]

On Fri, 17 Apr 2020 22:43:11 +0200, Linus Walleij wrote:
> This adds device tree bindings for the Cypress CY8CTMA140
> touchscreen.
> 
> Cc: devicetree@vger.kernel.org
> Cc: Henrik Rydberg <rydberg@bitmath.org>
> Reviewed-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> ---
> ChangeLog v1->v4:
> - Drop the description of 'reg', it's surplus.
> - Set the I2C frequency to the span 100k to 400k instead
>   of hardcoding 400k.
> - Collect Rob's review tag.
> ---
>  .../input/touchscreen/cypress,cy8ctma140.yaml | 72 +++++++++++++++++++
>  1 file changed, 72 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/input/touchscreen/cypress,cy8ctma140.yaml
> 

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

Documentation/devicetree/bindings/input/touchscreen/cypress,cy8ctma140.example.dts:18.22-32.11: Warning (unit_address_vs_reg): /example-0/i2c@00000000: node has a unit name, but no reg or ranges property
Documentation/devicetree/bindings/input/touchscreen/cypress,cy8ctma140.example.dts:18.22-32.11: Warning (unit_address_format): /example-0/i2c@00000000: unit name should not have leading 0s

See https://patchwork.ozlabs.org/patch/1272475

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.