[deliverable/linux.git] / Documentation / devicetree / bindings / power_supply / axp20x_usb_power.txt

AXP20x USB power supply

Required Properties:
-compatible: "x-powers,axp202-usb-power-supply"

This node is a subnode of the axp20x PMIC.

Example:

axp209: pmic@34 {
	compatible = "x-powers,axp209";
	reg = <0x34>;
	interrupt-parent = <&nmi_intc>;
	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	interrupt-controller;
	#interrupt-cells = <1>;

	regulators {
		x-powers,dcdc-freq = <1500>;

		vdd_cpu: dcdc2 {
			regulator-always-on;
			regulator-min-microvolt = <1000000>;
			regulator-max-microvolt = <1450000>;
			regulator-name = "vdd-cpu";
		};

		...
	};

	usb-power-supply: usb-power-supply {
		compatible = "x-powers,axp202-usb-power-supply";
	};
};
Commit	Line	Data
26490520 HG	1	AXP20x USB power supply
	2
	3	Required Properties:
	4	-compatible: "x-powers,axp202-usb-power-supply"
	5
	6	This node is a subnode of the axp20x PMIC.
	7
	8	Example:
	9
	10	axp209: pmic@34 {
	11	compatible = "x-powers,axp209";
	12	reg = <0x34>;
	13	interrupt-parent = <&nmi_intc>;
	14	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	15	interrupt-controller;
	16	#interrupt-cells = <1>;
	17
	18	regulators {
	19	x-powers,dcdc-freq = <1500>;
	20
	21	vdd_cpu: dcdc2 {
	22	regulator-always-on;
	23	regulator-min-microvolt = <1000000>;
	24	regulator-max-microvolt = <1450000>;
	25	regulator-name = "vdd-cpu";
	26	};
	27
	28	...
	29	};
	30
	31	usb-power-supply: usb-power-supply {
	32	compatible = "x-powers,axp202-usb-power-supply";
	33	};
	34	};