mp2629_get_prop
ret = mp2629_get_prop(charger, CHARGE_VLIM, &vlim);
ret = mp2629_get_prop(charger, TERM_CURRENT, val);
ret = mp2629_get_prop(charger, PRECHARGE, val);
ret = mp2629_get_prop(charger, CHARGE_VLIM, val);
ret = mp2629_get_prop(charger, CHARGE_ILIM, val);
ret = mp2629_get_prop(charger, INPUT_VLIM, val);
ret = mp2629_get_prop(charger, INPUT_ILIM, val);