[RFC 05/10] dt-bindings: pinctrl: meson: update gpio dt-bindings

[Rob Herring]

On Tue, Oct 04, 2016 at 05:08:23PM +0200, Jerome Brunet wrote:
> Add description for the interrupt-parent property of the gpio sub-node
> If provided here, this property must be a phandle to an interrupt
> controller suitable for meson pinctrl, like the meson gpio interrupt
> controller.
> 
> Signed-off-by: Jerome Brunet <jbrunet at baylibre.com>
> ---
>  Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt | 4 ++++
>  1 file changed, 4 insertions(+)

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