diff --git a/Documentation/hwmon/ftsteutates b/Documentation/hwmon/ftsteutates
new file mode 100644
index 0000000..2a1bf69
--- /dev/null
+++ b/Documentation/hwmon/ftsteutates
@@ -0,0 +1,23 @@
+Kernel driver ftsteutates
+=====================
+
+Supported chips:
+  * FTS Teutates
+    Prefix: 'ftsteutates'
+    Addresses scanned: I2C 0x73 (7-Bit)
+
+Author: Thilo Cestonaro <thilo.cestonaro@ts.fujitsu.com>
+
+
+Description
+-----------
+The BMC Teutates is the Eleventh generation of Superior System
+monitoring and thermal management solution. It is builds on the basic
+functionality of the BMC Theseus and contains several new features and
+enhancements. It can monitor up to 4 voltages, 16 temperatures and
+8 fans. It also contains an integrated watchdog which is currently
+implemented in this driver.
+
+Specification of the chip can be found here:
+ftp:///pub/Mainboard-OEM-Sales/Services/Software&Tools/Linux_SystemMonitoring&Watchdog&GPIO/BMC-Teutates_Specification_V1.21.pdf
+ftp:///pub/Mainboard-OEM-Sales/Services/Software&Tools/Linux_SystemMonitoring&Watchdog&GPIO/Fujitsu_mainboards-1-Sensors_HowTo-en-US.pdf
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index ff94007..fd6234c 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -486,6 +486,17 @@ config SENSORS_FSCHMD
 	  This driver can also be built as a module.  If so, the module
 	  will be called fschmd.
 
+config SENSORS_FTSTEUTATES
+	tristate "Fujitsu Technology Solutions sensor chip Teutates"
+	depends on I2C
+	help
+	  If you say yes here you get support for the Fujitsu Technology
+	  Solutions (FTS) sensor chip "Teutates" including support for
+	  the integrated watchdog.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called ftsteutates.
+
 config SENSORS_GL518SM
 	tristate "Genesys Logic GL518SM"
 	depends on I2C
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 2ef5b7c..dcad5f7 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -62,6 +62,7 @@ obj-$(CONFIG_SENSORS_F71882FG)	+= f71882fg.o
 obj-$(CONFIG_SENSORS_F75375S)	+= f75375s.o
 obj-$(CONFIG_SENSORS_FAM15H_POWER) += fam15h_power.o
 obj-$(CONFIG_SENSORS_FSCHMD)	+= fschmd.o
+obj-$(CONFIG_SENSORS_FTSTEUTATES) += ftsteutates.o
 obj-$(CONFIG_SENSORS_G760A)	+= g760a.o
 obj-$(CONFIG_SENSORS_G762)	+= g762.o
 obj-$(CONFIG_SENSORS_GL518SM)	+= gl518sm.o
diff --git a/drivers/hwmon/ftsteutates.c b/drivers/hwmon/ftsteutates.c
new file mode 100644
index 0000000..aaef5b5
--- /dev/null
+++ b/drivers/hwmon/ftsteutates.c
@@ -0,0 +1,820 @@
+/*
+ * Support for the FTS Systemmonitoring Chip "Teutates"
+ *
+ * Copyright (C) 2016 Fujitsu Technology Solutions GmbH,
+ *		  Thilo Cestonaro <thilo.cestonaro@ts.fujitsu.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/err.h>
+#include <linux/fs.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/i2c.h>
+#include <linux/init.h>
+#include <linux/jiffies.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/slab.h>
+#include <linux/sysfs.h>
+#include <linux/uaccess.h>
+#include <linux/version.h>
+#include <linux/watchdog.h>
+
+#define FTS_DEVICE_ID_REG		0x0000
+#define FTS_DEVICE_REVISION_REG		0x0001
+#define FTS_DEVICE_STATUS_REG		0x0004
+#define FTS_SATELLITE_STATUS_REG	0x0005
+#define FTS_EVENT_STATUS_REG		0x0006
+#define FTS_GLOBAL_CONTROL_REG		0x0007
+
+#define FTS_SENSOR_EVENT_REG		0x0010
+
+#define FTS_FAN_EVENT_REG		0x0014
+#define FTS_FAN_PRESENT_REG		0x0015
+
+#define FTS_POWER_ON_TIME_COUNTER_A	0x007A
+#define FTS_POWER_ON_TIME_COUNTER_B	0x007B
+#define FTS_POWER_ON_TIME_COUNTER_C	0x007C
+
+#define FTS_PAGE_SELECT_REG		0x007F
+
+#define FTS_WATCHDOG_TIME_PRESET	0x000B
+#define FTS_WATCHDOG_CONTROL		0x5081
+
+#define FTS_NO_FAN_SENSORS		0x08
+#define FTS_NO_TEMP_SENSORS		0x10
+#define FTS_NO_VOLT_SENSORS		0x04
+
+static struct i2c_device_id fts_id[] = {
+	{ "ftsteutates", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, fts_id);
+
+enum WATCHDOG_RESOLUTION {
+	seconds = 1,
+	minutes = 60
+};
+
+struct fts_data {
+	struct i2c_client *client;
+	/* update sensor data lock */
+	struct mutex update_lock;
+	/* read/write register lock */
+	struct mutex access_lock;
+	unsigned long last_updated; /* in jiffies */
+	struct watchdog_device wdd;
+	enum WATCHDOG_RESOLUTION resolution;
+	bool valid; /* false until following fields are valid */
+
+	u8 volt[FTS_NO_VOLT_SENSORS];
+
+	u8 temp_input[FTS_NO_TEMP_SENSORS];
+	u8 temp_alarm;
+
+	u8 fan_present;
+	u8 fan_input[FTS_NO_FAN_SENSORS]; /* in rps */
+	u8 fan_source[FTS_NO_FAN_SENSORS];
+	u8 fan_alarm;
+};
+
+#define FTS_REG_FAN_INPUT(idx) ((idx) + 0x20)
+#define FTS_REG_FAN_SOURCE(idx) ((idx) + 0x30)
+#define FTS_REG_FAN_CONTROL(idx) (((idx) << 16) + 0x4881)
+
+#define FTS_REG_TEMP_INPUT(idx) ((idx) + 0x40)
+#define FTS_REG_TEMP_CONTROL(idx) (((idx) << 16) + 0x0681)
+
+#define FTS_REG_VOLT(idx) ((idx) + 0x18)
+
+/*****************************************************************************/
+/* I2C Helper functions							     */
+/*****************************************************************************/
+static int fts_read_byte(struct i2c_client *client, unsigned short reg)
+{
+	int ret;
+	unsigned char page = reg >> 8;
+	struct fts_data *data = dev_get_drvdata(&client->dev);
+
+	mutex_lock(&data->access_lock);
+
+	dev_dbg(&client->dev, "page select - page: 0x%.02x\n", page);
+	ret = i2c_smbus_write_byte_data(client, FTS_PAGE_SELECT_REG, page);
+	if (ret < 0)
+		goto error;
+
+	reg &= 0xFF;
+	ret = i2c_smbus_read_byte_data(client, reg);
+	dev_dbg(&client->dev, "read - reg: 0x%.02x: val: 0x%.02x\n", reg, ret);
+
+error:
+	mutex_unlock(&data->access_lock);
+	return ret;
+}
+
+static int fts_write_byte(struct i2c_client *client, unsigned short reg,
+			  unsigned char value)
+{
+	int ret;
+	unsigned char page = reg >> 8;
+	struct fts_data *data = dev_get_drvdata(&client->dev);
+
+	mutex_lock(&data->access_lock);
+
+	dev_dbg(&client->dev, "page select - page: 0x%.02x\n", page);
+	ret = i2c_smbus_write_byte_data(client, FTS_PAGE_SELECT_REG, page);
+	if (ret < 0)
+		goto error;
+
+	reg &= 0xFF;
+	dev_dbg(&client->dev,
+		"write - reg: 0x%.02x: val: 0x%.02x\n", reg, value);
+	ret = i2c_smbus_write_byte_data(client, reg, value);
+
+error:
+	mutex_unlock(&data->access_lock);
+	return ret;
+}
+
+/*****************************************************************************/
+/* Data Updater Helper function						     */
+/*****************************************************************************/
+static int fts_update_device(struct fts_data *data)
+{
+	int i;
+	int err = 0;
+
+	mutex_lock(&data->update_lock);
+	if (!time_after(jiffies, data->last_updated + 2 * HZ) && data->valid)
+		goto exit;
+
+	err = fts_read_byte(data->client, FTS_DEVICE_STATUS_REG);
+	if (err < 0)
+		goto exit;
+
+	data->valid = !!(err & 0x02); /* Data not ready yet */
+	if (unlikely(!data->valid)) {
+		err = -EAGAIN;
+		goto exit;
+	}
+
+	err = fts_read_byte(data->client, FTS_FAN_PRESENT_REG);
+	if (err < 0)
+		goto exit;
+	data->fan_present = err;
+
+	err = fts_read_byte(data->client, FTS_FAN_EVENT_REG);
+	if (err < 0)
+		goto exit;
+	data->fan_alarm = err;
+
+	for (i = 0; i < FTS_NO_FAN_SENSORS; i++) {
+		if (data->fan_present & BIT(i)) {
+			err = fts_read_byte(data->client, FTS_REG_FAN_INPUT(i));
+			if (err < 0)
+				goto exit;
+			data->fan_input[i] = err;
+
+			err = fts_read_byte(data->client,
+					    FTS_REG_FAN_SOURCE(i));
+			if (err < 0)
+				goto exit;
+			data->fan_source[i] = err;
+		} else {
+			data->fan_input[i] = 0;
+			data->fan_source[i] = 0;
+		}
+	}
+
+	err = fts_read_byte(data->client, FTS_SENSOR_EVENT_REG);
+	if (err < 0)
+		goto exit;
+	data->temp_alarm = err;
+
+	for (i = 0; i < FTS_NO_TEMP_SENSORS; i++) {
+		err = fts_read_byte(data->client, FTS_REG_TEMP_INPUT(i));
+		if (err < 0)
+			goto exit;
+		data->temp_input[i] = err;
+	}
+
+	for (i = 0; i < FTS_NO_VOLT_SENSORS; i++) {
+		err = fts_read_byte(data->client, FTS_REG_VOLT(i));
+		if (err < 0)
+			goto exit;
+		data->volt[i] = err;
+	}
+	data->last_updated = jiffies;
+	err = 0;
+exit:
+	mutex_unlock(&data->update_lock);
+	return err;
+}
+
+/*****************************************************************************/
+/* Watchdog functions							     */
+/*****************************************************************************/
+static int fts_wd_set_resolution(struct fts_data *data,
+				 enum WATCHDOG_RESOLUTION resolution)
+{
+	int ret;
+
+	if (data->resolution == resolution)
+		return 0;
+
+	ret = fts_read_byte(data->client, FTS_WATCHDOG_CONTROL);
+	if (ret < 0)
+		return ret;
+
+	if ((resolution == seconds && ret & BIT(1)) ||
+	    (resolution == minutes && (ret & BIT(1)) == 0)) {
+		data->resolution = resolution;
+		return 0;
+	}
+
+	if (resolution == seconds)
+		set_bit(1, (unsigned long *)&ret);
+	else
+		ret &= ~BIT(1);
+
+	ret = fts_write_byte(data->client, FTS_WATCHDOG_CONTROL, ret);
+	if (ret < 0)
+		return ret;
+
+	data->resolution = resolution;
+	return ret;
+}
+
+static int fts_wd_set_timeout(struct watchdog_device *wdd, unsigned int timeout)
+{
+	struct fts_data *data;
+	enum WATCHDOG_RESOLUTION resolution = seconds;
+	int ret;
+
+	data = watchdog_get_drvdata(wdd);
+	/* switch watchdog resolution to minutes if timeout does not fit
+	 * into a byte
+	 */
+	if (timeout > 0xFF) {
+		timeout = DIV_ROUND_UP(timeout, 60) * 60;
+		resolution = minutes;
+	}
+
+	ret = fts_wd_set_resolution(data, resolution);
+	if (ret < 0)
+		return ret;
+
+	wdd->timeout = timeout;
+	return 0;
+}
+
+static int fts_wd_start(struct watchdog_device *wdd)
+{
+	struct fts_data *data = watchdog_get_drvdata(wdd);
+
+	return fts_write_byte(data->client, FTS_WATCHDOG_TIME_PRESET,
+			      wdd->timeout / (u8)data->resolution);
+}
+
+static int fts_wd_stop(struct watchdog_device *wdd)
+{
+	struct fts_data *data;
+
+	data = watchdog_get_drvdata(wdd);
+	return fts_write_byte(data->client, FTS_WATCHDOG_TIME_PRESET, 0);
+}
+
+static const struct watchdog_info fts_wd_info = {
+	.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
+	.identity = "FTS Teutates Hardware Watchdog",
+};
+
+static const struct watchdog_ops fts_wd_ops = {
+	.owner = THIS_MODULE,
+	.start = fts_wd_start,
+	.stop = fts_wd_stop,
+	.set_timeout = fts_wd_set_timeout,
+};
+
+static int fts_watchdog_init(struct fts_data *data)
+{
+	int timeout, ret;
+
+	watchdog_set_drvdata(&data->wdd, data);
+
+	timeout = fts_read_byte(data->client, FTS_WATCHDOG_TIME_PRESET);
+	if (timeout < 0)
+		return timeout;
+
+	/* watchdog not running, set timeout to a default of 60 sec. */
+	if (timeout == 0) {
+		ret = fts_wd_set_resolution(data, seconds);
+		if (ret < 0)
+			return ret;
+		data->wdd.timeout = 60;
+	} else {
+		ret = fts_read_byte(data->client, FTS_WATCHDOG_CONTROL);
+		if (ret < 0)
+			return ret;
+
+		data->resolution = ret & BIT(1) ? seconds : minutes;
+		data->wdd.timeout = timeout * (u8)data->resolution;
+		set_bit(WDOG_HW_RUNNING, &data->wdd.status);
+	}
+
+	/* Register our watchdog part */
+	data->wdd.info = &fts_wd_info;
+	data->wdd.ops = &fts_wd_ops;
+	data->wdd.parent = &data->client->dev;
+	data->wdd.min_timeout = 1;
+
+	/* max timeout 255 minutes. */
+	data->wdd.max_hw_heartbeat_ms = 0xFF * 60 * MSEC_PER_SEC;
+
+	return watchdog_register_device(&data->wdd);
+}
+
+/*****************************************************************************/
+/* SysFS handler functions						     */
+/*****************************************************************************/
+static ssize_t show_in_value(struct device *dev,
+			     struct device_attribute *devattr, char *buf)
+{
+	struct fts_data *data = dev_get_drvdata(dev);
+	int index = to_sensor_dev_attr(devattr)->index;
+	int err;
+
+	err = fts_update_device(data);
+	if (err < 0)
+		return err;
+
+	return sprintf(buf, "%u\n", data->volt[index]);
+}
+
+static ssize_t show_temp_value(struct device *dev,
+			       struct device_attribute *devattr, char *buf)
+{
+	struct fts_data *data = dev_get_drvdata(dev);
+	int index = to_sensor_dev_attr(devattr)->index;
+	int err;
+
+	err = fts_update_device(data);
+	if (err < 0)
+		return err;
+
+	return sprintf(buf, "%u\n", data->temp_input[index]);
+}
+
+static ssize_t show_temp_fault(struct device *dev,
+			       struct device_attribute *devattr, char *buf)
+{
+	struct fts_data *data = dev_get_drvdata(dev);
+	int index = to_sensor_dev_attr(devattr)->index;
+	int err;
+
+	err = fts_update_device(data);
+	if (err < 0)
+		return err;
+
+	/* 00h Temperature = Sensor Error */
+	return sprintf(buf, "%d\n", data->temp_input[index] == 0);
+}
+
+static ssize_t show_temp_alarm(struct device *dev,
+			       struct device_attribute *devattr, char *buf)
+{
+	struct fts_data *data = dev_get_drvdata(dev);
+	int index = to_sensor_dev_attr(devattr)->index;
+	int err;
+
+	err = fts_update_device(data);
+	if (err < 0)
+		return err;
+
+	return sprintf(buf, "%u\n", !!(data->temp_alarm & BIT(index)));
+}
+
+static ssize_t
+clear_temp_alarm(struct device *dev, struct device_attribute *devattr,
+		 const char *buf, size_t count)
+{
+	struct fts_data *data = dev_get_drvdata(dev);
+	int index = to_sensor_dev_attr(devattr)->index;
+	long ret;
+
+	ret = fts_update_device(data);
+	if (ret < 0)
+		return ret;
+
+	if (kstrtoul(buf, 10, &ret) || ret != 0)
+		return -EINVAL;
+
+	mutex_lock(&data->update_lock);
+	ret = fts_read_byte(data->client, FTS_REG_TEMP_CONTROL(index));
+	if (ret < 0)
+		goto error;
+
+	ret = fts_write_byte(data->client, FTS_REG_TEMP_CONTROL(index),
+			     ret | 0x1);
+	if (ret < 0)
+		goto error;
+
+	data->valid = false;
+error:
+	mutex_unlock(&data->update_lock);
+	return ret;
+}
+
+static ssize_t show_fan_value(struct device *dev,
+			      struct device_attribute *devattr, char *buf)
+{
+	struct fts_data *data = dev_get_drvdata(dev);
+	int index = to_sensor_dev_attr(devattr)->index;
+	int err;
+
+	err = fts_update_device(data);
+	if (err < 0)
+		return err;
+
+	return sprintf(buf, "%u\n", data->fan_input[index]);
+}
+
+static ssize_t show_fan_source(struct device *dev,
+			       struct device_attribute *devattr, char *buf)
+{
+	struct fts_data *data = dev_get_drvdata(dev);
+	int index = to_sensor_dev_attr(devattr)->index;
+	int err;
+
+	err = fts_update_device(data);
+	if (err < 0)
+		return err;
+
+	return sprintf(buf, "%u\n", data->fan_source[index]);
+}
+
+static ssize_t show_fan_alarm(struct device *dev,
+			      struct device_attribute *devattr, char *buf)
+{
+	struct fts_data *data = dev_get_drvdata(dev);
+	int index = to_sensor_dev_attr(devattr)->index;
+	int err;
+
+	err = fts_update_device(data);
+	if (err < 0)
+		return err;
+
+	return sprintf(buf, "%d\n", !!(data->fan_alarm & BIT(index)));
+}
+
+static ssize_t
+clear_fan_alarm(struct device *dev, struct device_attribute *devattr,
+		const char *buf, size_t count)
+{
+	struct fts_data *data = dev_get_drvdata(dev);
+	int index = to_sensor_dev_attr(devattr)->index;
+	long ret;
+
+	ret = fts_update_device(data);
+	if (ret < 0)
+		return ret;
+
+	if (kstrtoul(buf, 10, &ret) || ret != 0)
+		return -EINVAL;
+
+	mutex_lock(&data->update_lock);
+	ret = fts_read_byte(data->client, FTS_REG_FAN_CONTROL(index));
+	if (ret < 0)
+		goto error;
+
+	ret = fts_write_byte(data->client, FTS_REG_FAN_CONTROL(index),
+			     ret | 0x1);
+	if (ret < 0)
+		goto error;
+
+	data->valid = false;
+error:
+	mutex_unlock(&data->update_lock);
+	return ret;
+}
+
+/*****************************************************************************/
+/* SysFS structs							     */
+/*****************************************************************************/
+
+/* Temprature sensors */
+static SENSOR_DEVICE_ATTR(temp1_input,  S_IRUGO, show_temp_value, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp2_input,  S_IRUGO, show_temp_value, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp3_input,  S_IRUGO, show_temp_value, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp4_input,  S_IRUGO, show_temp_value, NULL, 3);
+static SENSOR_DEVICE_ATTR(temp5_input,  S_IRUGO, show_temp_value, NULL, 4);
+static SENSOR_DEVICE_ATTR(temp6_input,  S_IRUGO, show_temp_value, NULL, 5);
+static SENSOR_DEVICE_ATTR(temp7_input,  S_IRUGO, show_temp_value, NULL, 6);
+static SENSOR_DEVICE_ATTR(temp8_input,  S_IRUGO, show_temp_value, NULL, 7);
+static SENSOR_DEVICE_ATTR(temp9_input,  S_IRUGO, show_temp_value, NULL, 8);
+static SENSOR_DEVICE_ATTR(temp10_input, S_IRUGO, show_temp_value, NULL, 9);
+static SENSOR_DEVICE_ATTR(temp11_input, S_IRUGO, show_temp_value, NULL, 10);
+static SENSOR_DEVICE_ATTR(temp12_input, S_IRUGO, show_temp_value, NULL, 11);
+static SENSOR_DEVICE_ATTR(temp13_input, S_IRUGO, show_temp_value, NULL, 12);
+static SENSOR_DEVICE_ATTR(temp14_input, S_IRUGO, show_temp_value, NULL, 13);
+static SENSOR_DEVICE_ATTR(temp15_input, S_IRUGO, show_temp_value, NULL, 14);
+static SENSOR_DEVICE_ATTR(temp16_input, S_IRUGO, show_temp_value, NULL, 15);
+
+static SENSOR_DEVICE_ATTR(temp1_fault,  S_IRUGO, show_temp_fault, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp2_fault,  S_IRUGO, show_temp_fault, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp3_fault,  S_IRUGO, show_temp_fault, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp4_fault,  S_IRUGO, show_temp_fault, NULL, 3);
+static SENSOR_DEVICE_ATTR(temp5_fault,  S_IRUGO, show_temp_fault, NULL, 4);
+static SENSOR_DEVICE_ATTR(temp6_fault,  S_IRUGO, show_temp_fault, NULL, 5);
+static SENSOR_DEVICE_ATTR(temp7_fault,  S_IRUGO, show_temp_fault, NULL, 6);
+static SENSOR_DEVICE_ATTR(temp8_fault,  S_IRUGO, show_temp_fault, NULL, 7);
+static SENSOR_DEVICE_ATTR(temp9_fault,  S_IRUGO, show_temp_fault, NULL, 8);
+static SENSOR_DEVICE_ATTR(temp10_fault, S_IRUGO, show_temp_fault, NULL, 9);
+static SENSOR_DEVICE_ATTR(temp11_fault, S_IRUGO, show_temp_fault, NULL, 10);
+static SENSOR_DEVICE_ATTR(temp12_fault, S_IRUGO, show_temp_fault, NULL, 11);
+static SENSOR_DEVICE_ATTR(temp13_fault, S_IRUGO, show_temp_fault, NULL, 12);
+static SENSOR_DEVICE_ATTR(temp14_fault, S_IRUGO, show_temp_fault, NULL, 13);
+static SENSOR_DEVICE_ATTR(temp15_fault, S_IRUGO, show_temp_fault, NULL, 14);
+static SENSOR_DEVICE_ATTR(temp16_fault, S_IRUGO, show_temp_fault, NULL, 15);
+
+static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 0);
+static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 1);
+static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 2);
+static SENSOR_DEVICE_ATTR(temp4_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 3);
+static SENSOR_DEVICE_ATTR(temp5_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 4);
+static SENSOR_DEVICE_ATTR(temp6_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 5);
+static SENSOR_DEVICE_ATTR(temp7_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 6);
+static SENSOR_DEVICE_ATTR(temp8_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 7);
+static SENSOR_DEVICE_ATTR(temp9_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 8);
+static SENSOR_DEVICE_ATTR(temp10_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 9);
+static SENSOR_DEVICE_ATTR(temp11_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 10);
+static SENSOR_DEVICE_ATTR(temp12_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 11);
+static SENSOR_DEVICE_ATTR(temp13_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 12);
+static SENSOR_DEVICE_ATTR(temp14_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 13);
+static SENSOR_DEVICE_ATTR(temp15_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 14);
+static SENSOR_DEVICE_ATTR(temp16_alarm, S_IRUGO | S_IWUSR, show_temp_alarm,
+			  clear_temp_alarm, 15);
+
+static struct attribute *fts_temp_attrs[] = {
+	&sensor_dev_attr_temp1_input.dev_attr.attr,
+	&sensor_dev_attr_temp2_input.dev_attr.attr,
+	&sensor_dev_attr_temp3_input.dev_attr.attr,
+	&sensor_dev_attr_temp4_input.dev_attr.attr,
+	&sensor_dev_attr_temp5_input.dev_attr.attr,
+	&sensor_dev_attr_temp6_input.dev_attr.attr,
+	&sensor_dev_attr_temp7_input.dev_attr.attr,
+	&sensor_dev_attr_temp8_input.dev_attr.attr,
+	&sensor_dev_attr_temp9_input.dev_attr.attr,
+	&sensor_dev_attr_temp10_input.dev_attr.attr,
+	&sensor_dev_attr_temp11_input.dev_attr.attr,
+	&sensor_dev_attr_temp12_input.dev_attr.attr,
+	&sensor_dev_attr_temp13_input.dev_attr.attr,
+	&sensor_dev_attr_temp14_input.dev_attr.attr,
+	&sensor_dev_attr_temp15_input.dev_attr.attr,
+	&sensor_dev_attr_temp16_input.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_fault.dev_attr.attr,
+	&sensor_dev_attr_temp2_fault.dev_attr.attr,
+	&sensor_dev_attr_temp3_fault.dev_attr.attr,
+	&sensor_dev_attr_temp4_fault.dev_attr.attr,
+	&sensor_dev_attr_temp5_fault.dev_attr.attr,
+	&sensor_dev_attr_temp6_fault.dev_attr.attr,
+	&sensor_dev_attr_temp7_fault.dev_attr.attr,
+	&sensor_dev_attr_temp8_fault.dev_attr.attr,
+	&sensor_dev_attr_temp9_fault.dev_attr.attr,
+	&sensor_dev_attr_temp10_fault.dev_attr.attr,
+	&sensor_dev_attr_temp11_fault.dev_attr.attr,
+	&sensor_dev_attr_temp12_fault.dev_attr.attr,
+	&sensor_dev_attr_temp13_fault.dev_attr.attr,
+	&sensor_dev_attr_temp14_fault.dev_attr.attr,
+	&sensor_dev_attr_temp15_fault.dev_attr.attr,
+	&sensor_dev_attr_temp16_fault.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp2_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp3_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp4_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp5_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp6_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp7_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp8_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp9_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp10_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp11_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp12_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp13_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp14_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp15_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp16_alarm.dev_attr.attr,
+	NULL
+};
+
+/* Fans */
+static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan_value, NULL, 0);
+static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan_value, NULL, 1);
+static SENSOR_DEVICE_ATTR(fan3_input, S_IRUGO, show_fan_value, NULL, 2);
+static SENSOR_DEVICE_ATTR(fan4_input, S_IRUGO, show_fan_value, NULL, 3);
+static SENSOR_DEVICE_ATTR(fan5_input, S_IRUGO, show_fan_value, NULL, 4);
+static SENSOR_DEVICE_ATTR(fan6_input, S_IRUGO, show_fan_value, NULL, 5);
+static SENSOR_DEVICE_ATTR(fan7_input, S_IRUGO, show_fan_value, NULL, 6);
+static SENSOR_DEVICE_ATTR(fan8_input, S_IRUGO, show_fan_value, NULL, 7);
+
+static SENSOR_DEVICE_ATTR(fan1_source, S_IRUGO, show_fan_source, NULL, 0);
+static SENSOR_DEVICE_ATTR(fan2_source, S_IRUGO, show_fan_source, NULL, 1);
+static SENSOR_DEVICE_ATTR(fan3_source, S_IRUGO, show_fan_source, NULL, 2);
+static SENSOR_DEVICE_ATTR(fan4_source, S_IRUGO, show_fan_source, NULL, 3);
+static SENSOR_DEVICE_ATTR(fan5_source, S_IRUGO, show_fan_source, NULL, 4);
+static SENSOR_DEVICE_ATTR(fan6_source, S_IRUGO, show_fan_source, NULL, 5);
+static SENSOR_DEVICE_ATTR(fan7_source, S_IRUGO, show_fan_source, NULL, 6);
+static SENSOR_DEVICE_ATTR(fan8_source, S_IRUGO, show_fan_source, NULL, 7);
+
+static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO | S_IWUSR,
+			 show_fan_alarm, clear_fan_alarm, 0);
+static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO | S_IWUSR,
+			 show_fan_alarm, clear_fan_alarm, 1);
+static SENSOR_DEVICE_ATTR(fan3_alarm, S_IRUGO | S_IWUSR,
+			 show_fan_alarm, clear_fan_alarm, 2);
+static SENSOR_DEVICE_ATTR(fan4_alarm, S_IRUGO | S_IWUSR,
+			 show_fan_alarm, clear_fan_alarm, 3);
+static SENSOR_DEVICE_ATTR(fan5_alarm, S_IRUGO | S_IWUSR,
+			 show_fan_alarm, clear_fan_alarm, 4);
+static SENSOR_DEVICE_ATTR(fan6_alarm, S_IRUGO | S_IWUSR,
+			 show_fan_alarm, clear_fan_alarm, 5);
+static SENSOR_DEVICE_ATTR(fan7_alarm, S_IRUGO | S_IWUSR,
+			 show_fan_alarm, clear_fan_alarm, 6);
+static SENSOR_DEVICE_ATTR(fan8_alarm, S_IRUGO | S_IWUSR,
+			 show_fan_alarm, clear_fan_alarm, 7);
+
+static struct attribute *fts_fan_attrs[] = {
+	&sensor_dev_attr_fan1_input.dev_attr.attr,
+	&sensor_dev_attr_fan2_input.dev_attr.attr,
+	&sensor_dev_attr_fan3_input.dev_attr.attr,
+	&sensor_dev_attr_fan4_input.dev_attr.attr,
+	&sensor_dev_attr_fan5_input.dev_attr.attr,
+	&sensor_dev_attr_fan6_input.dev_attr.attr,
+	&sensor_dev_attr_fan7_input.dev_attr.attr,
+	&sensor_dev_attr_fan8_input.dev_attr.attr,
+
+	&sensor_dev_attr_fan1_source.dev_attr.attr,
+	&sensor_dev_attr_fan2_source.dev_attr.attr,
+	&sensor_dev_attr_fan3_source.dev_attr.attr,
+	&sensor_dev_attr_fan4_source.dev_attr.attr,
+	&sensor_dev_attr_fan5_source.dev_attr.attr,
+	&sensor_dev_attr_fan6_source.dev_attr.attr,
+	&sensor_dev_attr_fan7_source.dev_attr.attr,
+	&sensor_dev_attr_fan8_source.dev_attr.attr,
+
+	&sensor_dev_attr_fan1_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan2_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan3_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan4_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan5_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan6_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan7_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan8_alarm.dev_attr.attr,
+	NULL
+};
+
+/* Voltages */
+static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, show_in_value, NULL, 0);
+static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, show_in_value, NULL, 1);
+static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, show_in_value, NULL, 2);
+static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, show_in_value, NULL, 3);
+static struct attribute *fts_voltage_attrs[] = {
+	&sensor_dev_attr_in1_input.dev_attr.attr,
+	&sensor_dev_attr_in2_input.dev_attr.attr,
+	&sensor_dev_attr_in3_input.dev_attr.attr,
+	&sensor_dev_attr_in4_input.dev_attr.attr,
+	NULL
+};
+
+static const struct attribute_group fts_voltage_attr_group = {
+	.attrs = fts_voltage_attrs
+};
+
+static const struct attribute_group fts_temp_attr_group = {
+	.attrs = fts_temp_attrs
+};
+
+static const struct attribute_group fts_fan_attr_group = {
+	.attrs = fts_fan_attrs
+};
+
+static const struct attribute_group *fts_attr_groups[] = {
+	&fts_voltage_attr_group,
+	&fts_temp_attr_group,
+	&fts_fan_attr_group,
+	NULL
+};
+
+/*****************************************************************************/
+/* Module initialization / remove functions				     */
+/*****************************************************************************/
+static int fts_remove(struct i2c_client *client)
+{
+	struct fts_data *data = dev_get_drvdata(&client->dev);
+
+	watchdog_unregister_device(&data->wdd);
+	return 0;
+}
+
+static int fts_probe(struct i2c_client *client, const struct i2c_device_id *id)
+{
+	u8 revision;
+	struct fts_data *data;
+	int err;
+	s8 deviceid;
+	struct device *hwmon_dev;
+
+	if (client->addr != 0x73)
+		return -ENODEV;
+
+	/* Baseboard Management Controller check */
+	deviceid = i2c_smbus_read_byte_data(client, FTS_DEVICE_ID_REG);
+	if (deviceid > 0 && (deviceid & 0xF0) == 0x10) {
+		switch (deviceid & 0x0F) {
+		case 0x01:
+			break;
+		default:
+			dev_dbg(&client->dev,
+				"No Baseboard Management Controller\n");
+			return -ENODEV;
+		}
+	} else {
+		dev_dbg(&client->dev, "No fujitsu board\n");
+		return -ENODEV;
+	}
+
+	data = devm_kzalloc(&client->dev, sizeof(struct fts_data),
+			    GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	mutex_init(&data->update_lock);
+	mutex_init(&data->access_lock);
+	data->client = client;
+	dev_set_drvdata(&client->dev, data);
+
+	err = i2c_smbus_read_byte_data(client, FTS_DEVICE_REVISION_REG);
+	if (err < 0)
+		return err;
+	revision = err;
+
+	hwmon_dev = devm_hwmon_device_register_with_groups(&client->dev,
+							   "ftsteutates",
+							   data,
+							   fts_attr_groups);
+	if (IS_ERR(hwmon_dev))
+		return PTR_ERR(hwmon_dev);
+
+	err = fts_watchdog_init(data);
+	if (err)
+		return err;
+
+	dev_info(&client->dev, "Detected FTS Teutates chip, revision: %d.%d\n",
+		 (revision & 0xF0) >> 4, revision & 0x0F);
+	return 0;
+}
+
+/*****************************************************************************/
+/* Module Details							     */
+/*****************************************************************************/
+static struct i2c_driver fts_driver = {
+	.driver = {
+		.name = "ftsteutates",
+	},
+	.id_table = fts_id,
+	.probe = fts_probe,
+	.remove = fts_remove,
+};
+
+module_i2c_driver(fts_driver);
+
+MODULE_AUTHOR("Thilo Cestonaro <thilo.cestonaro@ts.fujitsu.com>");
+MODULE_DESCRIPTION("FTS Teutates driver");
+MODULE_LICENSE("GPL");
