Marvell 88PG867/88PG868 voltage regulators Required properties: - compatible: one of "marvell,88pg867", "marvell,88pg868"; - reg: I2C slave address. Optional subnodes for regulators: "buck1", "buck2", using common regulator bindings given in . Example: pg868@19 { compatible = "marvell,88pg868"; reg = <0x19>; vcpu: buck1 { regulator-boot-on; regulator-always-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1350000>; }; };