diff --git a/drivers/power/bq27x00_battery.c b/drivers/power/bq27x00_battery.c
index a78ac201828e..530710ec2bc3 100644
--- a/drivers/power/bq27x00_battery.c
+++ b/drivers/power/bq27x00_battery.c
@@ -24,6 +24,7 @@
  * http://focus.ti.com/docs/prod/folders/print/bq27500.html
  * http://www.ti.com/product/bq27425-g1
  * http://www.ti.com/product/BQ27742-G1
+ * http://www.ti.com/product/BQ27510-G3
  */
 
 #include <linux/device.h>
@@ -74,6 +75,10 @@
 
 #define BQ27742_POWER_AVG		0x76
 
+#define BQ27510_REG_SOC			0x20
+#define BQ27510_REG_DCAP		0x2E /* Design capacity */
+#define BQ27510_REG_CYCT		0x1E /* Cycle count total */
+
 /* bq27425 register addresses are same as bq27x00 addresses minus 4 */
 #define BQ27425_REG_OFFSET		0x04
 #define BQ27425_REG_SOC			0x18 /* Register address plus offset */
@@ -86,7 +91,7 @@ struct bq27x00_access_methods {
 	int (*read)(struct bq27x00_device_info *di, u8 reg, bool single);
 };
 
-enum bq27x00_chip { BQ27000, BQ27500, BQ27425, BQ27742};
+enum bq27x00_chip { BQ27000, BQ27500, BQ27425, BQ27742, BQ27510};
 
 struct bq27x00_reg_cache {
 	int temperature;
@@ -173,6 +178,24 @@ static enum power_supply_property bq27742_battery_props[] = {
 	POWER_SUPPLY_PROP_HEALTH,
 };
 
+static enum power_supply_property bq27510_battery_props[] = {
+	POWER_SUPPLY_PROP_STATUS,
+	POWER_SUPPLY_PROP_PRESENT,
+	POWER_SUPPLY_PROP_VOLTAGE_NOW,
+	POWER_SUPPLY_PROP_CURRENT_NOW,
+	POWER_SUPPLY_PROP_CAPACITY,
+	POWER_SUPPLY_PROP_CAPACITY_LEVEL,
+	POWER_SUPPLY_PROP_TEMP,
+	POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW,
+	POWER_SUPPLY_PROP_TECHNOLOGY,
+	POWER_SUPPLY_PROP_CHARGE_FULL,
+	POWER_SUPPLY_PROP_CHARGE_NOW,
+	POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
+	POWER_SUPPLY_PROP_CYCLE_COUNT,
+	POWER_SUPPLY_PROP_POWER_AVG,
+	POWER_SUPPLY_PROP_HEALTH,
+};
+
 static unsigned int poll_interval = 360;
 module_param(poll_interval, uint, 0644);
 MODULE_PARM_DESC(poll_interval, "battery poll interval in seconds - " \
@@ -197,7 +220,8 @@ static inline int bq27x00_read(struct bq27x00_device_info *di, u8 reg,
  */
 static bool bq27xxx_is_chip_version_higher(struct bq27x00_device_info *di)
 {
-	if (di->chip == BQ27425 || di->chip == BQ27500 || di->chip == BQ27742)
+	if (di->chip == BQ27425 || di->chip == BQ27500 || di->chip == BQ27742
+	    || di->chip == BQ27510)
 		return true;
 	return false;
 }
@@ -212,6 +236,8 @@ static int bq27x00_battery_read_rsoc(struct bq27x00_device_info *di)
 
 	if (di->chip == BQ27500 || di->chip == BQ27742)
 		rsoc = bq27x00_read(di, BQ27500_REG_SOC, false);
+	else if (di->chip == BQ27510)
+		rsoc = bq27x00_read(di, BQ27510_REG_SOC, false);
 	else if (di->chip == BQ27425)
 		rsoc = bq27x00_read(di, BQ27425_REG_SOC, false);
 	else
@@ -282,7 +308,9 @@ static int bq27x00_battery_read_ilmd(struct bq27x00_device_info *di)
 {
 	int ilmd;
 
-	if (bq27xxx_is_chip_version_higher(di))
+	if (di->chip == BQ27510)
+		ilmd = bq27x00_read(di, BQ27510_REG_DCAP, false);
+	else if (bq27xxx_is_chip_version_higher(di))
 		ilmd = bq27x00_read(di, BQ27500_REG_DCAP, false);
 	else
 		ilmd = bq27x00_read(di, BQ27000_REG_ILMD, true);
@@ -350,7 +378,10 @@ static int bq27x00_battery_read_cyct(struct bq27x00_device_info *di)
 {
 	int cyct;
 
-	cyct = bq27x00_read(di, BQ27x00_REG_CYCT, false);
+	if (di->chip == BQ27510)
+		cyct = bq27x00_read(di, BQ27510_REG_CYCT, false);
+	else
+		cyct = bq27x00_read(di, BQ27x00_REG_CYCT, false);
 	if (cyct < 0)
 		dev_err(di->dev, "error reading cycle count total\n");
 
@@ -421,6 +452,10 @@ static int bq27x00_battery_read_health(struct bq27x00_device_info *di)
 		else
 			tval = POWER_SUPPLY_HEALTH_GOOD;
 		return tval;
+	} else if (di->chip == BQ27510) {
+		if (tval & BQ27500_FLAG_OTC)
+			return POWER_SUPPLY_HEALTH_OVERHEAT;
+		return POWER_SUPPLY_HEALTH_GOOD;
 	} else {
 		if (tval & BQ27000_FLAG_EDV1)
 			tval = POWER_SUPPLY_HEALTH_DEAD;
@@ -436,6 +471,7 @@ static void bq27x00_update(struct bq27x00_device_info *di)
 {
 	struct bq27x00_reg_cache cache = {0, };
 	bool is_bq27500 = di->chip == BQ27500;
+	bool is_bq27510 = di->chip == BQ27510;
 	bool is_bq27425 = di->chip == BQ27425;
 	bool is_bq27742 = di->chip == BQ27742;
 	bool flags_1b = !(is_bq27500 || is_bq27742);
@@ -445,7 +481,7 @@ static void bq27x00_update(struct bq27x00_device_info *di)
 		/* read error */
 		cache.flags = -1;
 	if (cache.flags >= 0) {
-		if (!is_bq27500 && !is_bq27425 && !is_bq27742
+		if (!is_bq27500 && !is_bq27425 && !is_bq27742 && !is_bq27510
 				&& (cache.flags & BQ27000_FLAG_CI)) {
 			dev_info(di->dev, "battery is not calibrated! ignoring capacity values\n");
 			cache.capacity = -ENODATA;
@@ -457,7 +493,7 @@ static void bq27x00_update(struct bq27x00_device_info *di)
 			cache.health = -ENODATA;
 		} else {
 			cache.capacity = bq27x00_battery_read_rsoc(di);
-			if (is_bq27742)
+			if (is_bq27742 || is_bq27510)
 				cache.time_to_empty =
 					bq27x00_battery_read_time(di,
 							BQ27x00_REG_TTE);
@@ -740,6 +776,9 @@ static int bq27x00_powersupply_init(struct bq27x00_device_info *di)
 	} else if (di->chip == BQ27742) {
 		di->bat.properties = bq27742_battery_props;
 		di->bat.num_properties = ARRAY_SIZE(bq27742_battery_props);
+	} else if (di->chip == BQ27510) {
+		di->bat.properties = bq27510_battery_props;
+		di->bat.num_properties = ARRAY_SIZE(bq27510_battery_props);
 	} else {
 		di->bat.properties = bq27x00_battery_props;
 		di->bat.num_properties = ARRAY_SIZE(bq27x00_battery_props);
@@ -897,6 +936,7 @@ static const struct i2c_device_id bq27x00_id[] = {
 	{ "bq27500", BQ27500 },
 	{ "bq27425", BQ27425 },
 	{ "bq27742", BQ27742 },
+	{ "bq27510", BQ27510 },
 	{},
 };
 MODULE_DEVICE_TABLE(i2c, bq27x00_id);
