F_STAT 55 drivers/power/supply/bq24257_charger.c F_WD_FAULT, F_WD_EN, F_STAT, F_FAULT, /* REG 1 */ F_STAT 61 drivers/power/supply/rt9455_charger.c F_STAT, F_BOOST, F_PWR_RDY, F_OTG_PIN_POLARITY, /* CTRL1 reg fields */