GPIO support?

[Jay West]

I can't seem to find any mention in the mailing list archives or in the
hardware lists for freebsd 4.8 about GPIO cards? I need to interface to a
PCI card which provides around 24 bidirectional TTL level channels, maybe a
clock line or two (haven't selected a card yet). I find it hard to believe
there is NO general purpose parallel I/O card supported in FreeBSD. Does
anyone have any suggestions? Please reply directly to jwest at classiccmp.org
as I'm not on this list.

Thanks!

Jay West