diff --git a/drivers/power/supply/qcom/qpnp-smb5.c b/drivers/power/supply/qcom/qpnp-smb5.c
index a441073..615fdb1 100644
--- a/drivers/power/supply/qcom/qpnp-smb5.c
+++ b/drivers/power/supply/qcom/qpnp-smb5.c
@@ -2075,6 +2075,15 @@
 		}
 	}
 
+//<2020/05/07-JessicaTseng, Enable AICL rerun periodically
+	/* AICL PERIODIC RERUN ENABLE*/
+	rc = smblib_write(chg, USBIN_AICL_OPTIONS_CFG_REG, 0xD4);
+	if (rc < 0) {
+			dev_err(chg->dev, "Couldn't config RERUN AICL ENABLE rc=%d\n", rc);
+			return rc;
+	}
+//>2020/05/07-JessicaTseng
+
 	/* enable the charging path */
 	rc = vote(chg->chg_disable_votable, DEFAULT_VOTER, false, 0);
 	if (rc < 0) {
diff --git a/drivers/power/supply/qcom/step-chg-jeita.c b/drivers/power/supply/qcom/step-chg-jeita.c
index 63b3950..f800b85 100644
--- a/drivers/power/supply/qcom/step-chg-jeita.c
+++ b/drivers/power/supply/qcom/step-chg-jeita.c
@@ -502,10 +502,12 @@
 	return (STEP_CHG_HYSTERISIS_DELAY_US - elapsed_us + 1000);
 }
 
-#define JEITA_SUSPEND_HYST_UV		50000
+//<2020/05/07-JessicaTseng, Modify recharging voltage from 4.05V to 3.9V at battery temperature over 45 degree
+#define JEITA_SUSPEND_HYST_UV		200000//50000
 //<2020/04/28-JessicaTseng, Setting jeita fv re-charge voltage for warm temp
 #define JEITA_RECHG_HYST_UV		200000//100000
 //>2020/04/28-JessicaTseng
+//>2020/05/07-JessicaTseng
 
 static int handle_jeita(struct step_chg_info *chip)
 {