Hello Sjoerd,
On Mon, Sep 14, 2015 at 9:30 AM, Sjoerd Simons
<sjoerd.simons@xxxxxxxxxxxxxxx> wrote:
[snip]
>> > +
>> > + vcc18_lcd: REG12 {
>> > + regulator-name = "VCC18_LCD";
>> > + regulator-min-microvolt =
>> > <1800000>;
>> > + regulator-max-microvolt =
>> > <1800000>;
>> > + regulator-always-on;
>> > + };
>>
>> Should all these regulators really need to be always-on?
>
> Ideally not all of them, turning the ones that aren't needed off is
> definately on my list of things to do (together with the other
> pheripherals, leds, hw. keys etc).
>
> For the first patch i do prefer to keep them on so we can have get some
> more testing with this board before fine-tuning those things (fwiw,
Ok.
> the rockchip evb board and others with essentially the same pmic setup
> all also have them always-on)
Yes but I believe that's because it was easier and there are
regulators on these boards that don't need to be always-on as well.
> --
> Sjoerd Simons
> Collabora Ltd.
Best regards,
Javier
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