Hi Andy,

looks good to me. Feel free to add my Reviewed-by

On Tue, Feb 2, 2016 at 2:02 AM, Andy Yan [off-list ref] wrote:

This is commonly used on Android based devices, in order to
reboot the device into fastboot or recovery mode.

Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com>

Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>

Cheers,

Moritz