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-TI LP873X PMIC MFD driver
-
-Required properties:
- - compatible: "ti,lp8732", "ti,lp8733"
- - reg: I2C slave address.
- - gpio-controller: Marks the device node as a GPIO Controller.
- - #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:
-
-pmic: lp8733@60 {
- compatible = "ti,lp8733";
- reg = <0x60>;
- 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";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1400000>;
- regulator-min-microamp = <1500000>;
- regulator-max-microamp = <4000000>;
- regulator-ramp-delay = <10000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- lp8733_buck1: buck1 {
- regulator-name = "lp8733-buck1";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1400000>;
- regulator-min-microamp = <1500000>;
- regulator-max-microamp = <4000000>;
- regulator-ramp-delay = <10000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- lp8733_ldo0: ldo0 {
- regulator-name = "lp8733-ldo0";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <3000000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- lp8733_ldo1: ldo1 {
- regulator-name = "lp8733-ldo1";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <3000000>;
- regulator-always-on;
- regulator-boot-on;
- };
- };
-};