The
nsclpcsio driver provides support for the National Semiconductor PC87366 LPC Super I/O. The Super I/O incorporates several logical devices, the following ones are supported: GPIO, VLM and TMS.
The GPIO logical device provides 29 I/O pins which can be accessed through the
gpio(4) framework. The
gpioctl(8) program allows easy manipulation of the pins from userland.
VLM and TMS logical devices provides hardware monitoring capabilities to be used with the
envsys(4) API. The following 17 monitoring sensors are available:
VSENS0
uV DC
External source
VSENS1
uV DC
External source
VSENS2
uV DC
External source
VSENS3
uV DC
External source
VSENS4
uV DC
External source
VSENS5
uV DC
External source
VSENS6
uV DC
External source