/sys/class/power_supply/ucsi-source-psy-7-00081: DEVTYPE=power_supply POWER_SUPPLY_NAME=ucsi-source-psy-7-00081 POWER_SUPPLY_TYPE=USB POWER_SUPPLY_CHARGE_TYPE=N/A POWER_SUPPLY_USB_TYPE=[C] PD PD_PPS POWER_SUPPLY_ONLINE=0 POWER_SUPPLY_VOLTAGE_MIN=0 POWER_SUPPLY_VOLTAGE_MAX=0 POWER_SUPPLY_VOLTAGE_NOW=0 POWER_SUPPLY_CURRENT_MAX=0 POWER_SUPPLY_CURRENT_NOW=0 POWER_SUPPLY_SCOPE=Device