On Fri, Oct 14, 2016 at 06:30:28PM +0530, Lokesh Vutla wrote: > In order to have a proper topology of regulators for a platform, each > registering regulator needs to populate supply_name field for identifying > its supply's name. Add supply_name field for lp873x regulators. > > Cc: Lee Jones <lee.jones@xxxxxxxxxx> > Cc: Keerthy <j-keerthy@xxxxxx> > Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx> > --- > Documentation/devicetree/bindings/mfd/lp873x.txt | 8 ++++++++ > drivers/regulator/lp873x-regulator.c | 1 + > 2 files changed, 9 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mfd/lp873x.txt b/Documentation/devicetree/bindings/mfd/lp873x.txt > index 52766c2..936cba3 100644 > --- a/Documentation/devicetree/bindings/mfd/lp873x.txt > +++ b/Documentation/devicetree/bindings/mfd/lp873x.txt > @@ -7,6 +7,9 @@ Required properties: > - #gpio-cells: Should be two. The first cell is the pin number and > the second cell is used to specify flags. > See ../gpio/gpio.txt for more information. > + - xxx-supply: Phandle to parent supply node of each regulator > + populated under regulators node. xxx should match > + the supply_name populated in driver. xxx-in-supply? > - regulators: List of child nodes that specify the regulator > initialization data. > Example: > @@ -17,6 +20,11 @@ pmic: lp8733@60 { > gpio-controller; > #gpio-cells = <2>; > > + buck0-in-supply = <&vsys_3v3>; > + buck1-in-supply = <&vsys_3v3>; > + ldo0-in-supply = <&vsys_3v3>; > + ldo1-in-supply = <&vsys_3v3>; > + > regulators { > lp8733_buck0: buck0 { > regulator-name = "lp8733-buck0"; -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html