Linux kernel hwmon driver for on-die temperature sensor of VIA CPU

Today I've hacked up (and posted) a hwmon driver that prints the current temperature of the digital on-die temperature sensor integrated in VIA's C7 and Nano CPU's.

You can get the code from the via-cputemp branch of my linux-2.6-via git tree. The code is also available as git commitdiff.

Let's hope this is another building stone in debugging any problems related to power management on VIA's CPUs.