tree e20df396576466d2594c04ee871f9585c8adaf5f
parent 79786721c29ff8fecf2903ba080479476015553d
author Soren Brinkmann <soren.brinkmann@xilinx.com> 1445617530 -0700
committer Linus Walleij <linus.walleij@linaro.org> 1445961688 +0100

gpio: zynq: Document interrupt-controller DT binding

HW and driver support the GPIO as interrupt-controller.
Document that in the DT binding.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>