| AXP20x USB power supply |
| |
| Required Properties: |
| -compatible: One of: "x-powers,axp202-usb-power-supply" |
| "x-powers,axp221-usb-power-supply" |
| "x-powers,axp223-usb-power-supply" |
| "x-powers,axp813-usb-power-supply" |
| |
| The AXP223 PMIC shares most of its behaviour with the AXP221 but has slight |
| variations such as the former being able to set the VBUS power supply max |
| current to 100mA, unlike the latter. |
| |
| 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"; |
| }; |
| }; |
