Hi Mark, Rostislav,
On Friday 01 of November 2013 15:58:00 Mark Rutland wrote:
> On Tue, Oct 15, 2013 at 11:03:28PM +0100, Rostislav Lisovy wrote:
[snip]
> > +
> > + regulators {
> > + compatible = "simple-bus";
> > +
> > + reg_3p3v: 3p3v {
> > + compatible = "regulator-fixed";
> > + regulator-name = "3P3V";
> > + regulator-min-microvolt = <3300000>;
> > + regulator-max-microvolt = <3300000>;
> > + regulator-always-on;
> > + };
> > + };
> > +};
>
> Is there any reason for placing these under a simple-bus rather than
> under the root?
IMHO readability, if more fixed regulators are likely to be added.
However "coding style" is wrong here. It should be something like:
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
Note #*-cells and reg properties and child node naming (generic name +
@unit-address suffix).
Best regards,
Tomasz
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