gpio: zynq: Document interrupt-controller DT binding
authorSoren Brinkmann <soren.brinkmann@xilinx.com>
Fri, 23 Oct 2015 16:25:30 +0000 (09:25 -0700)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 27 Oct 2015 16:01:28 +0000 (17:01 +0100)
commit787dfbb294b25b37211d0749e7cdbb20d443c680
treee20df396576466d2594c04ee871f9585c8adaf5f
parent79786721c29ff8fecf2903ba080479476015553d
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>
Documentation/devicetree/bindings/gpio/gpio-zynq.txt