d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
f0ea3689a9
freebsd-dev/sys/dev/gpio
History
Luiz Otavio O Souza 9a2a079a51 Add OFW support to the in tree gpio compatible devices: gpioiic(4) and 
gpioled(4).

Tested on RPi and BBB (using the hardware I2C controller and gpioiic(4) for
the I2C tests).  It was also verified for regressions on RSPRO (MIPS/ar71xx)
used as reference for a non OFW-based system.

Update the gpioled(4) and gpioiic(4) man pages with some details and
examples about the FDT/OFW support.

Some compatibility details pointed out by imp@ will follow in subsequent
commits.

Approved by:	adrian (mentor, implicit)
2014-02-13 17:58:52 +00:00
..
gpio_if.m
gpiobus_if.m
gpiobus.c Add an OFW GPIO compatible bus. This allows the use of the DTS files to 2014-02-13 17:08:29 +00:00
gpiobusvar.h Add an OFW GPIO compatible bus. This allows the use of the DTS files to 2014-02-13 17:08:29 +00:00
gpioc.c Remove extra semicolon which rendered condition useless 2012-04-02 00:11:26 +00:00
gpioiic.c Add OFW support to the in tree gpio compatible devices: gpioiic(4) and 2014-02-13 17:58:52 +00:00
gpioled.c Add OFW support to the in tree gpio compatible devices: gpioiic(4) and 2014-02-13 17:58:52 +00:00
ofw_gpiobus.c Add an OFW GPIO compatible bus. This allows the use of the DTS files to 2014-02-13 17:08:29 +00:00