LP5569_CP_MODE_MASK
val |= FIELD_PREP(LP5569_CP_MODE_MASK, chip->pdata->charge_pump_mode);
FIELD_PREP(LP5569_CP_MODE_MASK, LP55XX_CP_BOOST),
LP5569_CP_MODE_MASK);
FIELD_PREP(LP5569_CP_MODE_MASK, LP55XX_CP_BYPASS),
LP5569_CP_MODE_MASK);