Commit Graph

5 Commits

Author SHA1 Message Date
Luiz Otavio O Souza
4e8058e313 Add the missing manual page link to the recently added function. 2015-03-20 19:29:59 +00:00
Luiz Otavio O Souza
5126a47396 Fix contraction and unnecessary commas in function arguments.
Found with mandoc and igor.
2015-03-08 21:17:56 +00:00
Luiz Otavio O Souza
d752f0f69d Add a new ioctl to allow the setting of GPIO pin names.
When a gpiobus child is added, use its name to identify the mapped pin
names.

Make the respective changes to libgpio.

Add a new '-n' flag to gpioctl(8) to set the pin name.

Differential Revision:	https://reviews.freebsd.org/D2002
Reviewed by:	rpaulo
Requested by:	many
2015-03-08 00:47:50 +00:00
Rui Paulo
e852010c39 Fix an off-by-one in gpio_pin_list().
Coverity CID:	1256495
2014-12-02 06:24:45 +00:00
Rui Paulo
f12128e4df Import libgpio.
This is a thin wrapper around the kernel interface which should make
it easier to write GPIO applications.  gpioctl(8) will be converted to
use this library in a separate commit.

Differential Revision:	https://reviews.freebsd.org/D1183
Reviewed by:	adrian, loos
Discussed on:	arm@, embedded@
Relnotes:	yes
2014-11-24 21:49:40 +00:00