On Wed, Nov 12, 2014 at 01:02:04PM +0100, Thierry Reding wrote: > Perhaps rather than checking that the voltage is within the valid range > we could at least cover the case where voltage is zero, which is what > triggered me to write this patch.
Anything which has a voltage of zero is buggy anyway, zero volts is the off state and should show up as such. If we don't have a voltage then the enable should fail. > Do you have any recommendations to work around this other than adjusting > the actual voltage to be within the range? Such regulators need a way of providing a bootsrapping voltage if they're off when we start I think.
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