diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index 6c3e25c65b70..a8b719f481f9 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -151,6 +151,10 @@ MODULE_LICENSE("GPL");
 #define SCI_USB_CHARGE_DISABLED		0x30000
 #define SCI_USB_CHARGE_ALTERNATE	0x30009
 #define SCI_USB_CHARGE_AUTO		0x30021
+#define SCI_USB_CHARGE_BAT_MASK		0x7
+#define SCI_USB_CHARGE_BAT_LVL_OFF	0x1
+#define SCI_USB_CHARGE_BAT_LVL_ON	0x4
+#define SCI_USB_CHARGE_BAT_LVL		0x0200
 
 struct toshiba_acpi_dev {
 	struct acpi_device *acpi_dev;
@@ -169,6 +173,7 @@ struct toshiba_acpi_dev {
 	int kbd_type;
 	int kbd_mode;
 	int kbd_time;
+	int usbsc_bat_level;
 
 	unsigned int illumination_supported:1;
 	unsigned int video_supported:1;
@@ -813,6 +818,61 @@ static int toshiba_usb_sleep_charge_set(struct toshiba_acpi_dev *dev,
 	return 0;
 }
 
+static int toshiba_sleep_functions_status_get(struct toshiba_acpi_dev *dev,
+					      u32 *mode)
+{
+	u32 in[TCI_WORDS] = { SCI_GET, SCI_USB_SLEEP_CHARGE, 0, 0, 0, 0 };
+	u32 out[TCI_WORDS];
+	acpi_status status;
+
+	if (!sci_open(dev))
+		return -EIO;
+
+	in[5] = SCI_USB_CHARGE_BAT_LVL;
+	status = tci_raw(dev, in, out);
+	sci_close(dev);
+	if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+		pr_err("ACPI call to get USB S&C battery level failed\n");
+		return -EIO;
+	} else if (out[0] == TOS_NOT_SUPPORTED) {
+		pr_info("USB Sleep and Charge not supported\n");
+		return -ENODEV;
+	} else if (out[0] == TOS_INPUT_DATA_ERROR) {
+		return -EIO;
+	}
+
+	*mode = out[2];
+
+	return 0;
+}
+
+static int toshiba_sleep_functions_status_set(struct toshiba_acpi_dev *dev,
+					      u32 mode)
+{
+	u32 in[TCI_WORDS] = { SCI_SET, SCI_USB_SLEEP_CHARGE, 0, 0, 0, 0 };
+	u32 out[TCI_WORDS];
+	acpi_status status;
+
+	if (!sci_open(dev))
+		return -EIO;
+
+	in[2] = mode;
+	in[5] = SCI_USB_CHARGE_BAT_LVL;
+	status = tci_raw(dev, in, out);
+	sci_close(dev);
+	if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+		pr_err("ACPI call to set USB S&C battery level failed\n");
+		return -EIO;
+	} else if (out[0] == TOS_NOT_SUPPORTED) {
+		pr_info("USB Sleep and Charge not supported\n");
+		return -ENODEV;
+	} else if (out[0] == TOS_INPUT_DATA_ERROR) {
+		return -EIO;
+	}
+
+	return 0;
+}
+
 /* Bluetooth rfkill handlers */
 
 static u32 hci_get_bt_present(struct toshiba_acpi_dev *dev, bool *present)
@@ -1372,6 +1432,12 @@ static ssize_t toshiba_usb_sleep_charge_show(struct device *dev,
 static ssize_t toshiba_usb_sleep_charge_store(struct device *dev,
 					      struct device_attribute *attr,
 					      const char *buf, size_t count);
+static ssize_t sleep_functions_on_battery_show(struct device *dev,
+					       struct device_attribute *attr,
+					       char *buf);
+static ssize_t sleep_functions_on_battery_store(struct device *dev,
+						struct device_attribute *attr,
+						const char *buf, size_t count);
 
 static DEVICE_ATTR(kbd_backlight_mode, S_IRUGO | S_IWUSR,
 		   toshiba_kbd_bl_mode_show, toshiba_kbd_bl_mode_store);
@@ -1386,6 +1452,9 @@ static DEVICE_ATTR(position, S_IRUGO, toshiba_position_show, NULL);
 static DEVICE_ATTR(usb_sleep_charge, S_IRUGO | S_IWUSR,
 		   toshiba_usb_sleep_charge_show,
 		   toshiba_usb_sleep_charge_store);
+static DEVICE_ATTR(sleep_functions_on_battery, S_IRUGO | S_IWUSR,
+		   sleep_functions_on_battery_show,
+		   sleep_functions_on_battery_store);
 
 static struct attribute *toshiba_attributes[] = {
 	&dev_attr_kbd_backlight_mode.attr,
@@ -1395,6 +1464,7 @@ static struct attribute *toshiba_attributes[] = {
 	&dev_attr_touchpad.attr,
 	&dev_attr_position.attr,
 	&dev_attr_usb_sleep_charge.attr,
+	&dev_attr_sleep_functions_on_battery.attr,
 	NULL,
 };
 
@@ -1662,6 +1732,67 @@ static ssize_t toshiba_usb_sleep_charge_store(struct device *dev,
 	return count;
 }
 
+static ssize_t sleep_functions_on_battery_show(struct device *dev,
+					       struct device_attribute *attr,
+					       char *buf)
+{
+	struct toshiba_acpi_dev *toshiba = dev_get_drvdata(dev);
+	u32 state;
+	int bat_lvl;
+	int status;
+	int ret;
+	int tmp;
+
+	ret = toshiba_sleep_functions_status_get(toshiba, &state);
+	if (ret < 0)
+		return ret;
+
+	/* Determine the status: 0x4 - Enabled | 0x1 - Disabled */
+	tmp = state & SCI_USB_CHARGE_BAT_MASK;
+	status = (tmp == 0x4) ? 1 : 0;
+	/* Determine the battery level set */
+	bat_lvl = state >> HCI_MISC_SHIFT;
+
+	return sprintf(buf, "%d %d\n", status, bat_lvl);
+}
+
+static ssize_t sleep_functions_on_battery_store(struct device *dev,
+						struct device_attribute *attr,
+						const char *buf, size_t count)
+{
+	struct toshiba_acpi_dev *toshiba = dev_get_drvdata(dev);
+	u32 status;
+	int value;
+	int ret;
+	int tmp;
+
+	ret = kstrtoint(buf, 0, &value);
+	if (ret)
+		return ret;
+
+	/* Set the status of the function:
+	 * 0 - Disabled
+	 * 1-100 - Enabled
+	 */
+	if (value < 0 || value > 100)
+		return -EINVAL;
+
+	if (value == 0) {
+		tmp = toshiba->usbsc_bat_level << HCI_MISC_SHIFT;
+		status = tmp | SCI_USB_CHARGE_BAT_LVL_OFF;
+	} else {
+		tmp = value << HCI_MISC_SHIFT;
+		status = tmp | SCI_USB_CHARGE_BAT_LVL_ON;
+	}
+	ret = toshiba_sleep_functions_status_set(toshiba, status);
+	if (ret < 0)
+		return ret;
+
+	toshiba->usbsc_bat_level = status >> HCI_MISC_SHIFT;
+
+	return count;
+}
+
 static umode_t toshiba_sysfs_is_visible(struct kobject *kobj,
 					struct attribute *attr, int idx)
 {
@@ -1679,6 +1810,8 @@ static umode_t toshiba_sysfs_is_visible(struct kobject *kobj,
 		exists = (drv->accelerometer_supported) ? true : false;
 	else if (attr == &dev_attr_usb_sleep_charge.attr)
 		exists = (drv->usb_sleep_charge_supported) ? true : false;
+	else if (attr == &dev_attr_sleep_functions_on_battery.attr)
+		exists = (drv->usb_sleep_charge_supported) ? true : false;
 
 	return exists ? attr->mode : 0;
 }