diff --git a/drivers/power/sm5602_fg_mmi/sm5602_fg.c b/drivers/power/sm5602_fg_mmi/sm5602_fg.c
index 073878d3abda..f360f6980f16 100644
--- a/drivers/power/sm5602_fg_mmi/sm5602_fg.c
+++ b/drivers/power/sm5602_fg_mmi/sm5602_fg.c
@@ -47,6 +47,13 @@
 #define queue_delayed_work_time  8000//8000
 #define queue_start_work_time    50
 #define SM_CUR_UNIT              1000
+#define ENABLE_MAP_SOC
+
+#ifdef ENABLE_MAP_SOC
+#define MAP_MAX_SOC		97
+#define MAP_RATE_SOC	975
+#define MAP_MIN_SOC		4
+#endif
 
 enum sm_fg_reg_idx {
 	SM_FG_REG_DEVICE_ID = 0,
@@ -254,7 +261,6 @@ struct sm_fg_chip {
 	struct power_supply *batt_psy;
 	struct power_supply *bms_psy;
 	//struct power_supply fg_psy;
-	struct power_supply_desc *fg_psy;
 };
 
 static int show_registers(struct seq_file *m, void *data);
@@ -926,7 +932,11 @@ static int fg_get_charge_counter(struct sm_fg_chip *sm)
 	int ui_soc;
 
 	full_capacity = fg_read_fcc(sm) * 1000;
+#ifdef ENABLE_MAP_SOC
+	ui_soc = (((100*(sm->batt_soc*10+MAP_MAX_SOC))/MAP_RATE_SOC)-MAP_MIN_SOC)/10;
+#else
 	ui_soc = sm->batt_soc/10;
+#endif
 	charge_counter = div_s64(full_capacity * ui_soc, 100);
 
 	return charge_counter;
@@ -1005,7 +1015,12 @@ static int fg_get_property(struct power_supply *psy, enum power_supply_property
 		if (ret >= 0)
 			sm->batt_soc = ret;
 		//val->intval = sm->batt_soc;
+#ifdef ENABLE_MAP_SOC
+		val->intval = (((100*(sm->batt_soc*10+MAP_MAX_SOC))/MAP_RATE_SOC)-MAP_MIN_SOC)/10;
+#else
 		val->intval = sm->batt_soc/10;
+#endif
+		pr_info("fg POWER_SUPPLY_PROP_STATUS:%d\n", val->intval);
 		mutex_unlock(&sm->data_lock);
 		break;
 
@@ -1247,7 +1262,6 @@ static void fg_refresh_status(struct sm_fg_chip *sm)
 	}
 
 //	sm->last_update = jiffies;
-
 }
 #endif
 
@@ -1305,7 +1319,8 @@ static int sm_update_data(struct sm_fg_chip *sm)
 			sm->batt_temp = -ENODATA;
 
 		fg_cal_carc(sm);
-		pr_info("RSOC:%d, Volt:%d, Current:%d, Temperature:%d, OCV:%d\n",
+
+          	pr_info("RSOC:%d, Volt:%d, Current:%d, Temperature:%d, OCV:%d\n",
 			sm->batt_soc, sm->batt_volt, sm->batt_curr, sm->batt_temp, sm->batt_ocv);
 	}
 
@@ -2403,85 +2418,85 @@ static int fg_common_parse_dt(struct sm_fg_chip *sm)
 }
 
 static const char *get_battery_serialnumber(void)
-{
-	struct device_node *np = of_find_node_by_path("/chosen");
-	const char *battsn_buf;
-	int retval;
-
-	battsn_buf = NULL;
-
-	if (np)
-		retval = of_property_read_string(np, "mmi,battid",
-						 &battsn_buf);
-	else
-		return NULL;
-
-	if ((retval == -EINVAL) || !battsn_buf) {
+{
+	struct device_node *np = of_find_node_by_path("/chosen");
+	const char *battsn_buf;
+	int retval;
+
+	battsn_buf = NULL;
+
+	if (np)
+		retval = of_property_read_string(np, "mmi,battid",
+						 &battsn_buf);
+	else
+		return NULL;
+
+	if ((retval == -EINVAL) || !battsn_buf) {
 		pr_info(" Battsn unused\n");
-		of_node_put(np);
-		return NULL;
-
-	} else
+		of_node_put(np);
+		return NULL;
+
+	} else
 		pr_info("Battsn = %s\n", battsn_buf);
-
-	of_node_put(np);
-
-	return battsn_buf;
-}
-
+
+	of_node_put(np);
+
+	return battsn_buf;
+}
+
 static struct device_node *get_profile_by_serialnumber(
-		const struct device_node *np)
-{
-	struct device_node *node, *df_node, *sn_node;
-	const char *sn_buf, *df_sn, *dev_sn;
-	int rc;
-
-	if (!np)
-		return NULL;
-
-	dev_sn = NULL;
-	df_sn = NULL;
-	sn_buf = NULL;
-	df_node = NULL;
-	sn_node = NULL;
-
+		const struct device_node *np)
+{
+	struct device_node *node, *df_node, *sn_node;
+	const char *sn_buf, *df_sn, *dev_sn;
+	int rc;
+
+	if (!np)
+		return NULL;
+
+	dev_sn = NULL;
+	df_sn = NULL;
+	sn_buf = NULL;
+	df_node = NULL;
+	sn_node = NULL;
+
 	dev_sn = get_battery_serialnumber();
-
-	rc = of_property_read_string(np, "df-serialnum",
-				     &df_sn);
-	if (rc)
+
+	rc = of_property_read_string(np, "df-serialnum",
+				     &df_sn);
+	if (rc)
 		pr_info("No Default Serial Number defined\n");
-	else if (df_sn)
+	else if (df_sn)
 		pr_info("Default Serial Number %s\n", df_sn);
-
-	for_each_child_of_node(np, node) {
-		rc = of_property_read_string(node, "serialnum",
-					     &sn_buf);
-		if (!rc && sn_buf) {
-			if (dev_sn)
-				if (strnstr(dev_sn, sn_buf, 32))
-					sn_node = node;
-			if (df_sn)
-				if (strnstr(df_sn, sn_buf, 32))
-					df_node = node;
-		}
-	}
-
-	if (sn_node) {
-		node = sn_node;
-		df_node = NULL;
+
+	for_each_child_of_node(np, node) {
+		rc = of_property_read_string(node, "serialnum",
+					     &sn_buf);
+		if (!rc && sn_buf) {
+			if (dev_sn)
+				if (strnstr(dev_sn, sn_buf, 32))
+					sn_node = node;
+			if (df_sn)
+				if (strnstr(df_sn, sn_buf, 32))
+					df_node = node;
+		}
+	}
+
+	if (sn_node) {
+		node = sn_node;
+		df_node = NULL;
 		pr_info("Battery Match Found using %s\n", sn_node->name);
-	} else if (df_node) {
-		node = df_node;
-		sn_node = NULL;
+	} else if (df_node) {
+		node = df_node;
+		sn_node = NULL;
 		pr_info("Battery Match Found using default %s\n",
-				df_node->name);
-	} else {
+				df_node->name);
+	} else {
 		pr_info("No Battery Match Found!\n");
-		return NULL;
-	}
-
-	return node;
+		return NULL;
+	}
+
+	return node;
 }
 
 static int fg_battery_parse_dt(struct sm_fg_chip *sm)