tree a9032067f312b5908377ea65576fa5055ebd51b4
parent 2b4cb5a7ad41183adff7a8e83663fdd334af38b1
author Erwan Gouriou <erwan.gouriou@linaro.org> 1511771597 +0100
committer Kumar Gala <kumar.gala@gmail.com> 1523644605 -0500

dts: gpio: create gpio dt-bingings and inlude in stm32 dtsi files

Create a dt-bindings/gpio.h file.
Bindings definitions are extracted from existing gpio.h.
gpio dt-bindings file is required because existing gpio.h file could
not be parsed by dts parser.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>