diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c
index bf2b25e..ae7f47b 100644
--- a/drivers/mfd/tps65910.c
+++ b/drivers/mfd/tps65910.c
@@ -90,6 +90,66 @@
 	.cache_type = REGCACHE_RBTREE,
 };
 
+static int __init tps65910_sleepinit(struct tps65910 *tps65910,
+		struct tps65910_board *pmic_pdata)
+{
+	struct device *dev = NULL;
+	int ret = 0;
+
+	dev = tps65910->dev;
+
+	if (!pmic_pdata->en_dev_slp)
+		return 0;
+
+	/* enabling SLEEP device state */
+	ret = tps65910_set_bits(tps65910, TPS65910_DEVCTRL,
+				DEVCTRL_DEV_SLP_MASK);
+	if (ret < 0) {
+		dev_err(dev, "set dev_slp failed: %d\n", ret);
+		goto err_sleep_init;
+	}
+
+	/* Return if there is no sleep keepon data. */
+	if (!pmic_pdata->slp_keepon)
+		return 0;
+
+	if (pmic_pdata->slp_keepon->therm_keepon) {
+		ret = tps65910_set_bits(tps65910, TPS65910_SLEEP_KEEP_RES_ON,
+				SLEEP_KEEP_RES_ON_THERM_KEEPON_MASK);
+		if (ret < 0) {
+			dev_err(dev, "set therm_keepon failed: %d\n", ret);
+			goto disable_dev_slp;
+		}
+	}
+
+	if (pmic_pdata->slp_keepon->clkout32k_keepon) {
+		ret = tps65910_set_bits(tps65910, TPS65910_SLEEP_KEEP_RES_ON,
+				SLEEP_KEEP_RES_ON_CLKOUT32K_KEEPON_MASK);
+		if (ret < 0) {
+			dev_err(dev, "set clkout32k_keepon failed: %d\n", ret);
+			goto disable_dev_slp;
+		}
+	}
+
+	if (pmic_pdata->slp_keepon->i2chs_keepon) {
+		ret = tps65910_set_bits(tps65910, TPS65910_SLEEP_KEEP_RES_ON,
+				SLEEP_KEEP_RES_ON_I2CHS_KEEPON_MASK);
+		if (ret < 0) {
+			dev_err(dev, "set i2chs_keepon failed: %d\n", ret);
+			goto disable_dev_slp;
+		}
+	}
+
+	return 0;
+
+disable_dev_slp:
+	tps65910_clear_bits(tps65910, TPS65910_DEVCTRL, DEVCTRL_DEV_SLP_MASK);
+
+err_sleep_init:
+	return ret;
+}
+
+
 static int tps65910_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
@@ -140,6 +200,8 @@
 
 	tps65910_irq_init(tps65910, init_data->irq, init_data);
 
+	tps65910_sleepinit(tps65910, pmic_plat_data);
+
 	kfree(init_data);
 	return ret;
 
diff --git a/include/linux/mfd/tps65910.h b/include/linux/mfd/tps65910.h
index 1c6c286..56903ad 100644
--- a/include/linux/mfd/tps65910.h
+++ b/include/linux/mfd/tps65910.h
@@ -783,6 +783,18 @@
 #define TPS65910_SLEEP_CONTROL_EXT_INPUT_EN3		0x4
 #define TPS65911_SLEEP_CONTROL_EXT_INPUT_SLEEP		0x8
 
+/*
+ * Sleep keepon data: Maintains the state in sleep mode
+ * @therm_keepon: Keep on the thermal monitoring in sleep state.
+ * @clkout32k_keepon: Keep on the 32KHz clock output in sleep state.
+ * @i2chs_keepon: Keep on high speed internal clock in sleep state.
+ */
+struct tps65910_sleep_keepon_data {
+	unsigned therm_keepon:1;
+	unsigned clkout32k_keepon:1;
+	unsigned i2chs_keepon:1;
+};
+
 /**
  * struct tps65910_board
  * Board platform data may be used to initialize regulators.
@@ -794,6 +806,8 @@
 	int irq_base;
 	int vmbch_threshold;
 	int vmbch2_threshold;
+	bool en_dev_slp;
+	struct tps65910_sleep_keepon_data *slp_keepon;
 	bool en_gpio_sleep[TPS6591X_MAX_NUM_GPIO];
 	unsigned long regulator_ext_sleep_control[TPS65910_NUM_REGS];
 	struct regulator_init_data *tps65910_pmic_init_data[TPS65910_NUM_REGS];