[PATCH v3 2/3] Documentation: gpio: Update description for X-Gene standby GPIO controller DTS binding

[Rob Herring]

On Thu, Jan 07, 2016 at 05:27:07PM +0700, Quan Nguyen wrote:
> Update description for X-Gene standby GPIO controller DTS binding to
> support GPIO line configuration as input, output or external IRQ pin.
> 
> Signed-off-by: Y Vo <yvo at apm.com>
> Signed-off-by: Quan Nguyen <qnguyen at apm.com>
> ---
>  .../devicetree/bindings/gpio/gpio-xgene-sb.txt     | 49 +++++++++++++++++-----
>  1 file changed, 38 insertions(+), 11 deletions(-)

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