kernel.git/tools/gpio/gpio-utils.c, branch linux-4.10.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-4.10.y2016-10-24T14:33:11Ztools/gpio: add gpio basic opereations2016-10-24T14:33:11ZBamvor Jian Zhang2016-10-14T02:48:25Zurn:sha1:e1acec0e750012edb2a2122b397a40f783c2aa1e
Add basic gpio operations. User could get/set gpio value for specific
line of gpiochip.
Reference "tools/gpio/gpio-hammer.c" or
"tools/testing/selftest/gpio/gpio-mockup-chardev.c" for how to use it.
Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
Reviewed-by: Michael Welling <mwelling@ieee.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
tools/gpio: create GPIO tools2016-02-09T10:09:48ZLinus Walleij2015-10-21T13:45:54Zurn:sha1:6d591c46bce037696d173bd5c8461b2b4bb680ad
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>