> Answering to myself...
>>static void heathrow_sleep (...)
>> /* This seems to be necessary as well or the fan
>> * keeps coming up and battery drains fast */
>> MACIO_BIC(HEATHROW_FCR, HRW_IOBUS_ENABLE);
>>But I don't believe it to give results, as my powerbook almost never
>>goes to sleep, given its name this function is probably not called.
> Well, it has completely no effect (replaced MACIO_BIC by a printk, I
> never get here, even after putting the PB to sleep.
You found the same lines I did some weeks ago, but ...
Well, browsing Open Firmware prompt and Apple docs, Lombard has
"paddington" mac-io (/pci/mac-io) which is compatible with heathrow, but
I'm not so sure that the fan spooling feature is there (nothing found in
Apple docs). The other candidates are /pci/via-pmu and /pci/power-mgt.
Humm ---> for Berhnard also:
does your Lombard have the dvd decoder? (Open firmware /pci/pb-ziva)
At last, maybe Italian and French Lombards are different from German
Anyhow I'll keep trying, feel free to contact me by direct email.