Hello,

> Nice :-) Now where's the fan API? ;-)
ki2c0 at uni_n0 offset 0xf8001000
fan0 at ki2c0 offset 0x15c
fan0: node ff95d178
fan0: found 5 sensors
00: temperature PWR/MEMORY BOTTOMSIDE
01: temperature CPU BOTTOMSIDE
02: temperature GPU ON DIE
16: voltage CPU CORE
32: fanspeed REAR MAIN ENCLOSURE

That's still only stuff pulled from OF, now it's really time to talk to the i2c bus. 
I'll probably need testers in the not too far future - I guess a lot NewWorld Macs will have some sensors hidden somewhere.

have fun
Michael