/sys/class/power_supply/axp288_charger: POWER_SUPPLY_NAME=axp288_charger POWER_SUPPLY_TYPE=USB POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_ONLINE=1 POWER_SUPPLY_TYPE=USB POWER_SUPPLY_HEALTH=Good POWER_SUPPLY_CONSTANT_CHARGE_CURRENT=1800000 POWER_SUPPLY_CONSTANT_CHARGE_CURRENT_MAX=1800000 POWER_SUPPLY_CONSTANT_CHARGE_VOLTAGE=4200000 POWER_SUPPLY_CONSTANT_CHARGE_VOLTAGE_MAX=4200000 POWER_SUPPLY_INPUT_CURRENT_LIMIT=2000000