gpio: add DT binding doc for gpio of PMIC max77620/max20024
authorLaxman Dewangan <ldewangan@nvidia.com>
Fri, 13 May 2016 05:19:12 +0000 (10:49 +0530)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 7 Jun 2016 07:35:15 +0000 (09:35 +0200)
commitf72677939cf582118bd645c5015605577db74b25
tree745020b5bedce4ae780a2cbfa110f3c7cc9f873a
parentaf8c34ce6ae32addda3788d54a7e340cad22516b
gpio: add DT binding doc for gpio of PMIC max77620/max20024

Maxim Semiconductor's PMIC MAX77620/MAX20024 has 8 GPIO pins
which act as GPIO as well as special function mode.

Add DT binding document to support these pins in GPIO
mode via GPIO framework.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/devicetree/bindings/gpio/gpio-max77620.txt [new file with mode: 0644]