>> +&pio { >> + vcc-pb-supply = <®_dcdc1>; >> + vcc-pc-supply = <®_eldo1>; >> + vcc-pd-supply = <®_dcdc1>; >> + vcc-pe-supply = <®_dldo2>; >> + vcc-pf-supply = <®_dcdc1>; >> + vcc-pg-supply = <®_dldo1>; >> + vcc-ph-supply = <®_dcdc1>; >> +}; >There's something off here. The PC supply is set to eldo1, but >> +®_dcdc1 { >> + regulator-always-on; >> + regulator-min-microvolt = <3300000>; >> + regulator-max-microvolt = <3300000>; >> + regulator-name = "vcc-pc-io-usb-pd-emmc-nand-card"; >> +}; >But here you say in the name that dldo1 is a PC supply too? There is some misleading on the schematic, in fact there is no connection between dcdc1 and pc, I will fix this. Thx, Yangtao