WBSIO(4) | Device Drivers Manual | WBSIO(4) |
wbsio
— Winbond
(Nuvoton) LPC Super I/O
wbsio* at isa? port 0x2e
wbsio* at isa? port 0x4e
lm* at wbsio?
gpio* at gpiobus?
options WBSIO_GPIO
The wbsio
driver provides support for the
Winbond (was spun off as Nuvoton) LPC Super I/O ICs. The hardware monitoring
function and GPIO are currently supported.
Support for the hardware monitor function is provided through the lm(4) driver. The GPIO function supports 64 pins for NCT6795D. Access to the pins provided by the gpio(4) interface.
The wbsio
driver first appeared in
OpenBSD 4.3. NetBSD support
was added in NetBSD 6.0.
The wbsio
driver was written by
Mark Kettenis
<kettenis@openbsd.org>.
It was adapted to NetBSD by
Constantine A. Murenin
<cnst@NetBSD.org>.
December 12, 2017 | NetBSD 10.99 |