diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c
index 2894700c3486..7eee04896362 100644
--- a/drivers/power/supply/power_supply_sysfs.c
+++ b/drivers/power/supply/power_supply_sysfs.c
@@ -477,6 +477,7 @@ static struct device_attribute power_supply_attrs[] = {
 	POWER_SUPPLY_ATTR(operating_freq),
 	POWER_SUPPLY_ATTR(aicl_delay),
 	POWER_SUPPLY_ATTR(aicl_icl),
+	POWER_SUPPLY_ATTR(rtx),
 	POWER_SUPPLY_ATTR(cutoff_soc),
 	POWER_SUPPLY_ATTR(sys_soc),
 	POWER_SUPPLY_ATTR(batt_soc),
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 2dae1837a21a..6977e8c5a2e6 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -360,6 +360,7 @@ enum power_supply_property {
 	POWER_SUPPLY_PROP_OPERATING_FREQ,
 	POWER_SUPPLY_PROP_AICL_DELAY,
 	POWER_SUPPLY_PROP_AICL_ICL,
+	POWER_SUPPLY_PROP_RTX,
 	POWER_SUPPLY_PROP_CUTOFF_SOC,
 	POWER_SUPPLY_PROP_SYS_SOC,
 	POWER_SUPPLY_PROP_BATT_SOC,