Hi Rob,
On Wed, 4 Oct 2023 at 20:44, Rob Herring <robh@xxxxxxxxxx> wrote:
>
> On Wed, Oct 04, 2023 at 02:05:26PM +0200, Naresh Solanki wrote:
> > Add support for multiple supplies.
>
> Why?
1. Driver is already capable of that using platform data. Hence added
support to read DT property & initialize the same for multiple
supplies instead of being limited to one.
2. This is particularly useful in cases wherein 2 or more regulators
are coupled together, for example in a PCIe connector having 3.3V &
12V.
Regards,
Naresh
>
> >
> > Signed-off-by: Naresh Solanki <naresh.solanki@xxxxxxxxxxxxx>
> > ---
> > .../devicetree/bindings/regulator/regulator-output.yaml | 9 +++++++--
> > 1 file changed, 7 insertions(+), 2 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/regulator/regulator-output.yaml b/Documentation/devicetree/bindings/regulator/regulator-output.yaml
> > index 078b37a1a71a..6d077f123729 100644
> > --- a/Documentation/devicetree/bindings/regulator/regulator-output.yaml
> > +++ b/Documentation/devicetree/bindings/regulator/regulator-output.yaml
> > @@ -21,13 +21,13 @@ properties:
> > compatible:
> > const: regulator-output
> >
> > - vout-supply:
> > +patternProperties:
> > + ".*-supply":
> > description:
> > Phandle of the regulator supplying the output.
> >
> > required:
> > - compatible
> > - - vout-supply
> >
> > additionalProperties: false
> >
> > @@ -37,3 +37,8 @@ examples:
> > compatible = "regulator-output";
> > vout-supply = <&output_reg>;
> > };
> > + output1 {
> > + compatible = "regulator-output";
> > + sw0-supply = <&output_reg0>;
> > + sw1-supply = <&output_reg2>;
> > + };
> >
> > base-commit: f9a1d31874c383f58bb4f89bfe79b764682cd026
> > --
> > 2.41.0
> >
