Re: [PATCH v3 2/2] dt-bindings: gpio: Add bindings for NXP PCA9570

[Rob Herring]

On Wed, 01 Jul 2020 01:09:34 +0900, Sungbo Eo wrote:
> This patch adds device tree bindings for the NXP PCA9570,
> a 4-bit I2C GPO expander.
> 
> Signed-off-by: Sungbo Eo <mans0n@xxxxxxxxxx>
> ---
> v3:
> * fixed dt_binding_check error
> 
> v2:
> I don't feel I can really maintain this driver, but it seems all yaml docs
> have a maintainers field so I just added it...
> ---
>  .../bindings/gpio/gpio-pca9570.yaml           | 47 +++++++++++++++++++
>  1 file changed, 47 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
> 

Reviewed-by: Rob Herring <robh@xxxxxxxxxx>