diff options
Diffstat (limited to 'dts/Bindings/mfd/lp873x.txt')
| -rw-r--r-- | dts/Bindings/mfd/lp873x.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/dts/Bindings/mfd/lp873x.txt b/dts/Bindings/mfd/lp873x.txt index 52766c2035..ae9cf39bd1 100644 --- a/dts/Bindings/mfd/lp873x.txt +++ b/dts/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-in-supply: Phandle to parent supply node of each regulator + populated under regulators node. xxx can be + buck0, buck1, ldo0 or ldo1. - 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"; |