On 11/06/2024 13:04, Biju Das wrote: > &phyrst { > status = "okay"; > + usb0_vbus_otg: regulator-vbus { > + regulator-name = "vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; These two voltages look unnecessary. You know the voltage of your LDO, don't you? It's fixed, cannot be anything else. Best regards, Krzysztof