[PATCH 2/5] Documentation: mmc: sdhci-of-arasan: add power domain description

[Rob Herring]

On Fri, Jul 29, 2016 at 12:15:00PM +0800, Shawn Lin wrote:
> This patch adds power domain as a optional property for sdhci-of-arasan.
> We should handle the power domain if available as it's in off
> state due to the policy of power-saving after booting up. Otherwise
> controller can not be accessed.
> 
> Signed-off-by: Shawn Lin <shawn.lin at rock-chips.com>
> ---
> 
>  Documentation/devicetree/bindings/mmc/arasan,sdhci.txt | 1 +
>  1 file changed, 1 insertion(+)

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