[PATCH] dt-bindings: gpio: zynq: Add power-domains

[Rob Herring]

On Fri, 15 Oct 2021 10:29:57 +0200, Michal Simek wrote:
> Describe optional power-domain property to fix dts_check warnings.
> The similar change was done by commit 8c0aa567146b ("dt-bindings: gpio:
> fsl-imx-gpio: Add power-domains").
> 
> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> ---
> 
>  Documentation/devicetree/bindings/gpio/gpio-zynq.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 

Acked-by: Rob Herring <robh at kernel.org>