> We also need a way to turn the whole thing on. > I propose we use a new value of 2 in fan[1-3]_pwm_enable to turn on > auto-fan. fanN_auto_channels does that already. Value 0 == all bits cleared == fan speed doesn't depend on temperature, i.e. auto mode disabled. > I like the second model. It's for adm1031, etc. True. > I don't understand the first model. what drivers is it for? IT87xx if I remember correctly. -- Jean Delvare http://khali.linux-fr.org/