On Saturday 17 November 2012 08:35:34 Thierry Reding wrote:
> On Sat, Nov 17, 2012 at 12:20:32AM +0100, Marc Dietrich wrote:
> [...]
>
> > + step1 {
> > + type = "gpio";
> > + gpio = <&gpio 4 0>; /* gpio PA4,
> > en_vdd_pnl */
> > + value = <1>;
> > + };
> > + step2 {
> > + type = "gpio";
> > + gpio = <&gpio 176 0>; /* gpio PW0,
> > bl_vdd */
> > + value = <1>;
> > + };
>
> These look like regulators, so maybe they should be abstracted as such?
Honstly, I never understood why we need to redefine a gpio as a regulator.
IMHO, gpios don't regulate, they switch 0/1. But yes, these gpios just go to
some FET which switches on some supply voltage.
Marc
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