Based on kernel version 4.8. Page generated on 2016-10-06 23:13 EST.
1 AXP20x USB power supply 2 3 Required Properties: 4 -compatible: One of: "x-powers,axp202-usb-power-supply" 5 "x-powers,axp221-usb-power-supply" 6 7 This node is a subnode of the axp20x PMIC. 8 9 Example: 10 11 axp209: pmic@34 { 12 compatible = "x-powers,axp209"; 13 reg = <0x34>; 14 interrupt-parent = <&nmi_intc>; 15 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 16 interrupt-controller; 17 #interrupt-cells = <1>; 18 19 regulators { 20 x-powers,dcdc-freq = <1500>; 21 22 vdd_cpu: dcdc2 { 23 regulator-always-on; 24 regulator-min-microvolt = <1000000>; 25 regulator-max-microvolt = <1450000>; 26 regulator-name = "vdd-cpu"; 27 }; 28 29 ... 30 }; 31 32 usb-power-supply: usb-power-supply { 33 compatible = "x-powers,axp202-usb-power-supply"; 34 }; 35 };