Am Montag, 15. September 2014, 14:54:10 schrieb Mark Brown: > On Sun, Sep 14, 2014 at 09:23:03PM +0200, Heiko Stuebner wrote: > > +Optional properties: > > + - fairchild,suspend-regulator: regulator number to use for suspend > > voltages + possible values are either <0> or <1> > > I'm not sure what this means - What exactly is a "regulator" in this > context? Are there really two separate regulators? The fan53555 has two voltage selection registers (VSEL0 and VSEL1) which can be switched through a gpio ... to use one as suspend voltage. So it's just one regulator output but can select one of two voltages.
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