Intel ISP1100 comes with an ADM9240 hardware monitor, however the chip
remains in standby mode and must be enabled before any measured values
can be read. Please see the patch below.
The second part of the patch improves the precision of temperature
readings from ADM9240.
How-To-Repeat: Execute mbmon on a system with a ADM9240 hardware monitor execute:
cd /usr/ports/sysutils/xmbmon && make install clean && mbmon
All values come back as 0.