diff --git a/drivers/power/bq24257_charger.c b/drivers/power/bq24257_charger.c
index a1068291..6cc288c 100644
--- a/drivers/power/bq24257_charger.c
+++ b/drivers/power/bq24257_charger.c
@@ -27,10 +27,13 @@
 #include <linux/gpio/consumer.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
 
 #include <linux/acpi.h>
 #include <linux/of.h>
 
+#include <linux/power/bq24257_charger.h>
+
 #define BQ24257_REG_1			0x00
 #define BQ24257_REG_2			0x01
 #define BQ24257_REG_3			0x02
@@ -882,28 +885,112 @@ static int bq24257_power_supply_init(struct bq24257_device *bq)
 
 static int bq24257_irq_probe(struct bq24257_device *bq)
 {
+	struct bq24257_platform_data *pdata = bq->client->dev.platform_data;
 	struct gpio_desc *stat_irq;
+	int ret;
+
+	if (!pdata) {
+		stat_irq = devm_gpiod_get_index(bq->dev, BQ24257_STAT_IRQ, 0,
+						GPIOD_IN);
+		if (IS_ERR(stat_irq)) {
+			dev_err(bq->dev, "could not probe stat_irq pin\n");
+			return PTR_ERR(stat_irq);
+		}
+	} else {
+		if (!gpio_is_valid(pdata->stat_gpio)) {
+			dev_err(bq->dev, "invalid stat_irq pin\n");
+			return -EINVAL;
+		}
 
-	stat_irq = devm_gpiod_get_index(bq->dev, BQ24257_STAT_IRQ, 0, GPIOD_IN);
-	if (IS_ERR(stat_irq)) {
-		dev_err(bq->dev, "could not probe stat_irq pin\n");
-		return PTR_ERR(stat_irq);
+		ret = devm_gpio_request_one(bq->dev, pdata->stat_gpio,
+					    GPIOF_IN, BQ24257_STAT_IRQ);
+		if (ret) {
+			dev_err(bq->dev, "stat_irq pin request failed\n");
+			return ret;
+		}
+
+		stat_irq = gpio_to_desc(pdata->stat_gpio);
+		if (!stat_irq) {
+			dev_err(bq->dev,
+				"could not get stat_irq pin descriptor\n");
+			return -EINVAL;
+		}
 	}
 
+	dev_dbg(bq->dev, "probed stat_irq pin = %d", desc_to_gpio(stat_irq));
+
 	return gpiod_to_irq(stat_irq);
 }
 
 static int bq24257_pg_gpio_probe(struct bq24257_device *bq)
 {
-	bq->pg = devm_gpiod_get_index(bq->dev, BQ24257_PG_GPIO, 0, GPIOD_IN);
-	if (IS_ERR(bq->pg)) {
-		dev_info(bq->dev, "could not probe PG pin\n");
-		return PTR_ERR(bq->pg);
+	struct bq24257_platform_data *pdata = bq->client->dev.platform_data;
+	int ret;
+
+	if (!pdata) {
+		bq->pg = devm_gpiod_get_index(bq->dev, BQ24257_PG_GPIO, 0,
+					      GPIOD_IN);
+		if (IS_ERR(bq->pg)) {
+			dev_info(bq->dev, "could not probe PG pin\n");
+			return PTR_ERR(bq->pg);
+		}
+	} else {
+		if (!gpio_is_valid(pdata->pg_gpio)) {
+			dev_info(bq->dev, "invalid PG pin\n");
+			return -EINVAL;
+		}
+
+		ret = devm_gpio_request_one(bq->dev, pdata->pg_gpio,
+					    GPIOF_IN, BQ24257_PG_GPIO);
+		if (ret) {
+			dev_info(bq->dev, "PG pin request failed\n");
+			return ret;
+		}
+
+		bq->pg = gpio_to_desc(pdata->pg_gpio);
+		if (!bq->pg) {
+			dev_info(bq->dev, "could not get PG pin descriptor\n");
+			return -EINVAL;
+		}
 	}
 
+	dev_dbg(bq->dev, "probed PG pin = %d", desc_to_gpio(bq->pg));
+
 	return 0;
 }
 
+static void bq24257_pdata_probe(struct bq24257_device *bq,
+				struct bq24257_platform_data *pdata)
+{
+	bq->init_data.ichg = bq24257_find_idx(pdata->ichg,
+					      bq24257_ichg_map,
+					      BQ24257_ICHG_MAP_SIZE);
+
+	bq->init_data.vbat = bq24257_find_idx(pdata->vbat,
+					      bq24257_vbat_map,
+					      BQ24257_VBAT_MAP_SIZE);
+
+	bq->init_data.iterm = bq24257_find_idx(pdata->iterm,
+					       bq24257_iterm_map,
+					       BQ24257_ITERM_MAP_SIZE);
+
+	bq->init_data.iilimit = bq24257_find_idx(pdata->iilimit,
+						 bq24257_iilimit_map,
+						 BQ24257_IILIMIT_MAP_SIZE);
+
+	bq->init_data.vovp = bq24257_find_idx(pdata->vovp,
+					      bq24257_vovp_map,
+					      BQ24257_VOVP_MAP_SIZE);
+
+	bq->init_data.vindpm = bq24257_find_idx(pdata->vindpm,
+						bq24257_vindpm_map,
+						BQ24257_VINDPM_MAP_SIZE);
+
+	bq->iilimit_autoset_enable = pdata->iilimit_autoset_enable;
+
+	bq->pg_gpio_disable = pdata->pg_gpio_disable;
+}
+
 static int bq24257_fw_probe(struct bq24257_device *bq)
 {
 	int ret;
@@ -979,6 +1066,7 @@ static int bq24257_probe(struct i2c_client *client,
 	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
 	struct device *dev = &client->dev;
 	const struct acpi_device_id *acpi_id;
+	struct bq24257_platform_data *pdata = client->dev.platform_data;
 	struct bq24257_device *bq;
 	int ret;
 	int i;
@@ -1028,14 +1116,15 @@ static int bq24257_probe(struct i2c_client *client,
 
 	i2c_set_clientdata(client, bq);
 
-	if (!dev->platform_data) {
+	if (!pdata) {
 		ret = bq24257_fw_probe(bq);
 		if (ret < 0) {
 			dev_err(dev, "Cannot read device properties.\n");
 			return ret;
 		}
 	} else {
-		return -ENODEV;
+		dev_dbg(dev, "init using platform data\n");
+		bq24257_pdata_probe(bq, pdata);
 	}
 
 	/*
@@ -1092,7 +1181,13 @@ static int bq24257_probe(struct i2c_client *client,
 		return ret;
 	}
 
-	if (client->irq <= 0)
+	/*
+	 * When using device firmware we either take the IRQ specified directly
+	 * or probe for a pin named BQ24257_STAT_IRQ. In case of using platform
+	 * data always run the IRQ pin probe function to finish IRQ and GPIO
+	 * setup based on the stat pin specified in the platform data.
+	 */
+	if (client->irq <= 0 || pdata)
 		client->irq = bq24257_irq_probe(bq);
 
 	if (client->irq < 0) {
diff --git a/include/linux/power/bq24257_charger.h b/include/linux/power/bq24257_charger.h
new file mode 100644
index 0000000..9b4c73e
--- /dev/null
+++ b/include/linux/power/bq24257_charger.h
@@ -0,0 +1,29 @@
+/*
+ * Platform data for the TI bq24257 battery charger driver.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _BQ24257_CHARGER_H_
+#define _BQ24257_CHARGER_H_
+
+#include <asm/types.h>
+#include <linux/types.h>
+
+struct bq24257_platform_data {
+	u32 ichg;				       /* charge current (uA) */
+	u32 vbat;				   /* regulation voltage (uV) */
+	u32 iterm;				  /* termination current (uA) */
+	u32 iilimit;				  /* input current limit (uA) */
+	u32 vovp;		      /* over voltage protection voltage (uV) */
+	u32 vindpm;			 /* VDMP input threshold voltage (uV) */
+	bool iilimit_autoset_enable;	/* auto-detect of input current limit */
+	bool pg_gpio_disable;	     /* use of a dedicated pin for Power Good */
+
+	int stat_gpio;				  /* stat_int (interrupt) pin */
+	int pg_gpio;					    /* power good pin */
+};
+
+#endif /* _BQ24257_CHARGER_H_ */
