GPIO hint meanings

[Sean Bruno]

I think I have a fairly firm grasp on what some of the mips/gpio hints
mean, e.g.:

hint.gpio.0.pinmask
hint.gpioled.0.at
hint.gpioled.0.name
hint.gpioled.0.pins

Fairly straightforward.

Now, what do these mean/do:

hint.gpio.0.function_set
hint.gpio.0.function_clear

?

Sean

p.s. I think I'll take this and thrash together a gpioled(4) and gpio(4)
man page if I can understand better.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 488 bytes
Desc: This is a digitally signed message part
URL: <http://lists.freebsd.org/pipermail/freebsd-embedded/attachments/20130906/9582236d/attachment.sig>