tree 5b7d5e0004de27d1451f38e3e1ddf99837e5d615
parent 3c702e9987e261042a07e43460a8148be254412e
author Linus Walleij <linus.walleij@linaro.org> 1445435154 +0200
committer Linus Walleij <linus.walleij@linaro.org> 1455012588 +0100

tools/gpio: create GPIO tools

This creates GPIO tools under tools/gpio/* and adds a single
example program to list the GPIOs on a system. When proper
devices are created it provides this minimal output:

Cc: Johan Hovold <johan@kernel.org>
Cc: Michael Welling <mwelling@ieee.org>
Cc: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>