tree 10ac416365acc50de7c3e7385e976ddd217cbd8c
parent e21add914a850585e7aca3014deb36b75046710d
author Ley Foon Tan <ley.foon.tan@intel.com> 1534398390 +0800
committer Marek Vasut <marex@denx.de> 1536974221 +0200

gpio: dwapb_gpio: Enable get_function support

Enabled get_function support for dwapb where the function will
return the state of GPIO port.

Signed-off-by: Chin Liang See <chin.liang.see@intel.com>
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>