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1TPS65023 family of regulators2 3Required properties:4- compatible: Must be one of the following.5 "ti,tps65020",6 "ti,tps65021",7 "ti,tps65023",8- reg: I2C slave address9- regulators: list of regulators provided by this controller, must be named10 after their hardware counterparts: VDCDC[1-3] and LDO[1-2]11- regulators: This is the list of child nodes that specify the regulator12 initialization data for defined regulators. The definition for each of13 these nodes is defined using the standard binding for regulators found at14 Documentation/devicetree/bindings/regulator/regulator.txt.15 16Each regulator is defined using the standard binding for regulators.17 18Example:19 20 tps65023@48 {21 compatible = "ti,tps65023";22 reg = <0x48>;23 24 regulators {25 VDCDC1 {26 regulator-name = "vdd_mpu";27 regulator-always-on;28 regulator-min-microvolt = <1200000>;29 regulator-max-microvolt = <1200000>;30 };31 32 VDCDC2 {33 regulator-name = "vdd_core";34 regulator-always-on;35 regulator-min-microvolt = <3300000>;36 regulator-max-microvolt = <3300000>;37 };38 39 VDCDC3 {40 regulator-name = "vdd_io";41 regulator-always-on;42 regulator-min-microvolt = <1800000>;43 regulator-max-microvolt = <1800000>;44 };45 46 LDO1 {47 regulator-name = "vdd_usb18";48 regulator-always-on;49 regulator-min-microvolt = <1800000>;50 regulator-max-microvolt = <1800000>;51 };52 53 LDO2 {54 regulator-name = "vdd_usb33";55 regulator-always-on;56 regulator-min-microvolt = <3300000>;57 regulator-max-microvolt = <3300000>;58 };59 };60 };61