On 25 Jun 2009, at 17:11, Jonathan Cameron <jic23 at cam.ac.uk> wrote: > > Signed-off-by: Jonathan Cameron <jic23 at cam.ac.uk> > > --- > Data sheet trawling has established that, of the devices listed by > this driver, there are two voltage ranges. (2.7-5.5 or 3-5.5) You shouldn't need to have the driver request the voltage range it needs like this - the machine constraints should deal with that. In general you should only actively manage the voltage in a consumer if you need to change voltages dynamically. Doing this would also mean that the driver would be able to use the stub consumer API that is provided when regulator support is disabled.
