[PATCH v5 1/3] dt-bindings: mmc: add cap-sdio-async-irq flag

[Rob Herring]

On Fri, 21 Jan 2022 15:19:40 +0800, Axe Yang wrote:
> Asynchronous interrupt is a mechanism that allow SDIO devices alarm
> interrupt when host stop providing clock to card. Add a DT flag to
> enable this feature if it is supported by SDIO card.
> 
> Signed-off-by: Axe Yang <axe.yang at mediatek.com>
> ---
>  Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 5 +++++
>  1 file changed, 5 insertions(+)
> 

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