Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6

* 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6: (44 commits)
  i2c: Delete the i2c-isa pseudo bus driver
  hwmon: refuse to load abituguru driver on non-Abit boards
  hwmon: fix Abit Uguru3 driver detection on some motherboards
  hwmon/w83627ehf: Be quiet when no chip is found
  hwmon/w83627ehf: No need to initialize fan_min
  hwmon/w83627ehf: Export the thermal sensor types
  hwmon/w83627ehf: Enable VBAT monitoring
  hwmon/w83627ehf: Add support for the VID inputs
  hwmon/w83627ehf: Fix timing issues
  hwmon/w83627ehf: Add error messages for two error cases
  hwmon/w83627ehf: Convert to a platform driver
  hwmon/w83627ehf: Update the Kconfig entry
  make coretemp_device_remove() static
  hwmon: Add LM93 support
  hwmon: Improve the pwmN_enable documentation
  hwmon/smsc47b397: Don't report missing fans as spinning at 82 RPM
  hwmon: Add support for newer uGuru's
  hwmon/f71805f: Add temperature-tracking fan control mode
  hwmon/w83627ehf: Preserve speed reading when changing fan min
  hwmon: fix detection of abituguru volt inputs
  ...

Manual fixup of trivial conflict in MAINTAINERS file

27 files changed, 7953 insertions, 1606 deletions

diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 13eea47dceb..dbdca6f10e4 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -29,17 +29,34 @@ config HWMON_VID
 	default n
 
 config SENSORS_ABITUGURU
-	tristate "Abit uGuru"
+	tristate "Abit uGuru (rev 1 & 2)"
 	depends on EXPERIMENTAL
 	help
-	  If you say yes here you get support for the Abit uGuru chips
-	  sensor part. The voltage and frequency control parts of the Abit
-	  uGuru are not supported. The Abit uGuru chip can be found on Abit
-	  uGuru featuring motherboards (most modern Abit motherboards).
+	  If you say yes here you get support for the sensor part of the first
+	  and second revision of the Abit uGuru chip. The voltage and frequency
+	  control parts of the Abit uGuru are not supported. The Abit uGuru
+	  chip can be found on Abit uGuru featuring motherboards (most modern
+	  Abit motherboards from before end 2005). For more info and a list
+	  of which motherboards have which revision see
+	  Documentation/hwmon/abituguru
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called abituguru.
 
+config SENSORS_ABITUGURU3
+	tristate "Abit uGuru (rev 3)"
+	depends on HWMON && EXPERIMENTAL
+	help
+	  If you say yes here you get support for the sensor part of the
+	  third revision of the Abit uGuru chip. Only reading the sensors
+	  and their settings is supported. The third revision of the Abit
+	  uGuru chip can be found on recent Abit motherboards (since end
+	  2005). For more info and a list of which motherboards have which
+	  revision see Documentation/hwmon/abituguru3
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called abituguru3.
+
 config SENSORS_AD7418
 	tristate "Analog Devices AD7416, AD7417 and AD7418"
 	depends on I2C && EXPERIMENTAL
@@ -250,12 +267,10 @@ config SENSORS_CORETEMP
 
 config SENSORS_IT87
 	tristate "ITE IT87xx and compatibles"
-	depends on I2C
-	select I2C_ISA
 	select HWMON_VID
 	help
 	  If you say yes here you get support for ITE IT8705F, IT8712F,
-	  IT8716F and IT8718F sensor chips, and the SiS960 clone.
+	  IT8716F, IT8718F and IT8726F sensor chips, and the SiS960 clone.
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called it87.
@@ -365,8 +380,8 @@ config SENSORS_LM90
 	depends on I2C
 	help
 	  If you say yes here you get support for National Semiconductor LM90,
-	  LM86, LM89 and LM99, Analog Devices ADM1032 and Maxim MAX6657 and
-	  MAX6658 sensor chips.
+	  LM86, LM89 and LM99, Analog Devices ADM1032 and Maxim MAX6657,
+	  MAX6658, MAX6659, MAX6680 and MAX6681 sensor chips.
 
 	  The Analog Devices ADT7461 sensor chip is also supported, but only
 	  if found in ADM1032 compatibility mode.
@@ -384,6 +399,17 @@ config SENSORS_LM92
 	  This driver can also be built as a module.  If so, the module
 	  will be called lm92.
 
+config SENSORS_LM93
+	tristate "National Semiconductor LM93 and compatibles"
+	depends on HWMON && I2C
+	select HWMON_VID
+	help
+	  If you say yes here you get support for National Semiconductor LM93
+	  sensor chips.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called lm93.
+
 config SENSORS_MAX1619
 	tristate "Maxim MAX1619 sensor chip"
 	depends on I2C
@@ -405,8 +431,6 @@ config SENSORS_MAX6650
 
 config SENSORS_PC87360
 	tristate "National Semiconductor PC87360 family"
-	depends on I2C && EXPERIMENTAL
-	select I2C_ISA
 	select HWMON_VID
 	help
 	  If you say yes here you get access to the hardware monitoring
@@ -433,8 +457,7 @@ config SENSORS_PC87427
 
 config SENSORS_SIS5595
 	tristate "Silicon Integrated Systems Corp. SiS5595"
-	depends on I2C && PCI && EXPERIMENTAL
-	select I2C_ISA
+	depends on PCI
 	help
 	  If you say yes here you get support for the integrated sensors in
 	  SiS5595 South Bridges.
@@ -442,6 +465,18 @@ config SENSORS_SIS5595
 	  This driver can also be built as a module.  If so, the module
 	  will be called sis5595.
 
+config SENSORS_DME1737
+	tristate "SMSC DME1737 and compatibles"
+	depends on I2C && EXPERIMENTAL
+	select HWMON_VID
+	help
+	  If you say yes here you get support for the hardware monitoring
+	  and fan control features of the SMSC DME1737 (and compatibles
+	  like the Asus A8000) Super-I/O chip.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called dme1737.
+
 config SENSORS_SMSC47M1
 	tristate "SMSC LPC47M10x and compatibles"
 	help
@@ -487,8 +522,7 @@ config SENSORS_SMSC47B397
 
 config SENSORS_VIA686A
 	tristate "VIA686A"
-	depends on I2C && PCI
-	select I2C_ISA
+	depends on PCI
 	help
 	  If you say yes here you get support for the integrated sensors in
 	  Via 686A/B South Bridges.
@@ -509,9 +543,8 @@ config SENSORS_VT1211
 
 config SENSORS_VT8231
 	tristate "VIA VT8231"
-	depends on I2C && PCI && EXPERIMENTAL
+	depends on PCI
 	select HWMON_VID
-	select I2C_ISA
 	help
 	  If you say yes here then you get support for the integrated sensors
 	  in the VIA VT8231 device.
@@ -584,17 +617,16 @@ config SENSORS_W83627HF
 	  will be called w83627hf.
 
 config SENSORS_W83627EHF
-	tristate "Winbond W83627EHF"
-	depends on I2C && EXPERIMENTAL
-	select I2C_ISA
+	tristate "Winbond W83627EHF/DHG"
+	select HWMON_VID
 	help
-	  If you say yes here you get preliminary support for the hardware
+	  If you say yes here you get support for the hardware
 	  monitoring functionality of the Winbond W83627EHF Super-I/O chip.
-	  Only fan and temperature inputs are supported at the moment, while
-	  the chip does much more than that.
 
 	  This driver also supports the W83627EHG, which is the lead-free
-	  version of the W83627EHF.
+	  version of the W83627EHF, and the W83627DHG, which is a similar
+	  chip suited for specific Intel processors that use PECI such as
+	  the Core 2 Duo.
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called w83627ehf.
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index cfaf338919d..59f81fae40a 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -14,6 +14,7 @@ obj-$(CONFIG_SENSORS_W83781D)	+= w83781d.o
 obj-$(CONFIG_SENSORS_W83791D)	+= w83791d.o
 
 obj-$(CONFIG_SENSORS_ABITUGURU)	+= abituguru.o
+obj-$(CONFIG_SENSORS_ABITUGURU3)+= abituguru3.o
 obj-$(CONFIG_SENSORS_AD7418)	+= ad7418.o
 obj-$(CONFIG_SENSORS_ADM1021)	+= adm1021.o
 obj-$(CONFIG_SENSORS_ADM1025)	+= adm1025.o
@@ -25,6 +26,7 @@ obj-$(CONFIG_SENSORS_APPLESMC)	+= applesmc.o
 obj-$(CONFIG_SENSORS_AMS)	+= ams/
 obj-$(CONFIG_SENSORS_ATXP1)	+= atxp1.o
 obj-$(CONFIG_SENSORS_CORETEMP)	+= coretemp.o
+obj-$(CONFIG_SENSORS_DME1737)	+= dme1737.o
 obj-$(CONFIG_SENSORS_DS1621)	+= ds1621.o
 obj-$(CONFIG_SENSORS_F71805F)	+= f71805f.o
 obj-$(CONFIG_SENSORS_FSCHER)	+= fscher.o
@@ -45,6 +47,7 @@ obj-$(CONFIG_SENSORS_LM85)	+= lm85.o
 obj-$(CONFIG_SENSORS_LM87)	+= lm87.o
 obj-$(CONFIG_SENSORS_LM90)	+= lm90.o
 obj-$(CONFIG_SENSORS_LM92)	+= lm92.o
+obj-$(CONFIG_SENSORS_LM93)	+= lm93.o
 obj-$(CONFIG_SENSORS_MAX1619)	+= max1619.o
 obj-$(CONFIG_SENSORS_MAX6650)	+= max6650.o
 obj-$(CONFIG_SENSORS_PC87360)	+= pc87360.o
diff --git a/drivers/hwmon/abituguru.c b/drivers/hwmon/abituguru.c
index bede4d990ea..d575ee958de 100644
--- a/drivers/hwmon/abituguru.c
+++ b/drivers/hwmon/abituguru.c
@@ -16,9 +16,9 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 /*
-    This driver supports the sensor part of the custom Abit uGuru chip found
-    on Abit uGuru motherboards. Note: because of lack of specs the CPU / RAM /
-    etc voltage & frequency control is not supported!
+    This driver supports the sensor part of the first and second revision of
+    the custom Abit uGuru chip found on Abit uGuru motherboards. Note: because
+    of lack of specs the CPU/RAM voltage & frequency control is not supported!
 */
 #include <linux/module.h>
 #include <linux/sched.h>
@@ -31,6 +31,7 @@
 #include <linux/platform_device.h>
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
+#include <linux/dmi.h>
 #include <asm/io.h>
 
 /* Banks */
@@ -418,7 +419,7 @@ static int __devinit
 abituguru_detect_bank1_sensor_type(struct abituguru_data *data,
 				   u8 sensor_addr)
 {
-	u8 val, buf[3];
+	u8 val, test_flag, buf[3];
 	int i, ret = -ENODEV; /* error is the most common used retval :| */
 
 	/* If overriden by the user return the user selected type */
@@ -436,7 +437,7 @@ abituguru_detect_bank1_sensor_type(struct abituguru_data *data,
 		return -ENODEV;
 
 	/* Test val is sane / usable for sensor type detection. */
-	if ((val < 10u) || (val > 240u)) {
+	if ((val < 10u) || (val > 250u)) {
 		printk(KERN_WARNING ABIT_UGURU_NAME
 			": bank1-sensor: %d reading (%d) too close to limits, "
 			"unable to determine sensor type, skipping sensor\n",
@@ -449,10 +450,20 @@ abituguru_detect_bank1_sensor_type(struct abituguru_data *data,
 
 	ABIT_UGURU_DEBUG(2, "testing bank1 sensor %d\n", (int)sensor_addr);
 	/* Volt sensor test, enable volt low alarm, set min value ridicously
-	   high. If its a volt sensor this should always give us an alarm. */
-	buf[0] = ABIT_UGURU_VOLT_LOW_ALARM_ENABLE;
-	buf[1] = 245;
-	buf[2] = 250;
+	   high, or vica versa if the reading is very high. If its a volt
+	   sensor this should always give us an alarm. */
+	if (val <= 240u) {
+		buf[0] = ABIT_UGURU_VOLT_LOW_ALARM_ENABLE;
+		buf[1] = 245;
+		buf[2] = 250;
+		test_flag = ABIT_UGURU_VOLT_LOW_ALARM_FLAG;
+	} else {
+		buf[0] = ABIT_UGURU_VOLT_HIGH_ALARM_ENABLE;
+		buf[1] = 5;
+		buf[2] = 10;
+		test_flag = ABIT_UGURU_VOLT_HIGH_ALARM_FLAG;
+	}
+
 	if (abituguru_write(data, ABIT_UGURU_SENSOR_BANK1 + 2, sensor_addr,
 			buf, 3) != 3)
 		goto abituguru_detect_bank1_sensor_type_exit;
@@ -469,13 +480,13 @@ abituguru_detect_bank1_sensor_type(struct abituguru_data *data,
 				sensor_addr, buf, 3,
 				ABIT_UGURU_MAX_RETRIES) != 3)
 			goto abituguru_detect_bank1_sensor_type_exit;
-		if (buf[0] & ABIT_UGURU_VOLT_LOW_ALARM_FLAG) {
+		if (buf[0] & test_flag) {
 			ABIT_UGURU_DEBUG(2, "  found volt sensor\n");
 			ret = ABIT_UGURU_IN_SENSOR;
 			goto abituguru_detect_bank1_sensor_type_exit;
 		} else
 			ABIT_UGURU_DEBUG(2, "  alarm raised during volt "
-				"sensor test, but volt low flag not set\n");
+				"sensor test, but volt range flag not set\n");
 	} else
 		ABIT_UGURU_DEBUG(2, "  alarm not raised during volt sensor "
 			"test\n");
@@ -1287,6 +1298,7 @@ abituguru_probe_error:
 	for (i = 0; i < ARRAY_SIZE(abituguru_sysfs_attr); i++)
 		device_remove_file(&pdev->dev,
 			&abituguru_sysfs_attr[i].dev_attr);
+	platform_set_drvdata(pdev, NULL);
 	kfree(data);
 	return res;
 }
@@ -1296,13 +1308,13 @@ static int __devexit abituguru_remove(struct platform_device *pdev)
 	int i;
 	struct abituguru_data *data = platform_get_drvdata(pdev);
 
-	platform_set_drvdata(pdev, NULL);
 	hwmon_device_unregister(data->class_dev);
 	for (i = 0; data->sysfs_attr[i].dev_attr.attr.name; i++)
 		device_remove_file(&pdev->dev, &data->sysfs_attr[i].dev_attr);
 	for (i = 0; i < ARRAY_SIZE(abituguru_sysfs_attr); i++)
 		device_remove_file(&pdev->dev,
 			&abituguru_sysfs_attr[i].dev_attr);
+	platform_set_drvdata(pdev, NULL);
 	kfree(data);
 
 	return 0;
@@ -1436,6 +1448,15 @@ static int __init abituguru_init(void)
 	int address, err;
 	struct resource res = { .flags = IORESOURCE_IO };
 
+#ifdef CONFIG_DMI
+	char *board_vendor = dmi_get_system_info(DMI_BOARD_VENDOR);
+
+	/* safety check, refuse to load on non Abit motherboards */
+	if (!force && (!board_vendor ||
+			strcmp(board_vendor, "http://www.abit.com.tw/")))
+		return -ENODEV;
+#endif
+
 	address = abituguru_detect();
 	if (address < 0)
 		return address;
diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c
new file mode 100644
index 00000000000..a003d104ca4
--- /dev/null
+++ b/drivers/hwmon/abituguru3.c
@@ -0,0 +1,1140 @@
+/*
+    abituguru3.c Copyright (c) 2006 Hans de Goede <j.w.r.degoede@hhs.nl>
+
+    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.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+/*
+    This driver supports the sensor part of revision 3 of the custom Abit uGuru
+    chip found on newer Abit uGuru motherboards. Note: because of lack of specs
+    only reading the sensors and their settings is supported.
+*/
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/mutex.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <asm/io.h>
+
+/* uGuru3 bank addresses */
+#define ABIT_UGURU3_SETTINGS_BANK		0x01
+#define ABIT_UGURU3_SENSORS_BANK		0x08
+#define ABIT_UGURU3_MISC_BANK			0x09
+#define ABIT_UGURU3_ALARMS_START		0x1E
+#define ABIT_UGURU3_SETTINGS_START		0x24
+#define ABIT_UGURU3_VALUES_START		0x80
+#define ABIT_UGURU3_BOARD_ID			0x0A
+/* uGuru3 sensor bank flags */			     /* Alarm if: */
+#define ABIT_UGURU3_TEMP_HIGH_ALARM_ENABLE	0x01 /*  temp over warn */
+#define ABIT_UGURU3_VOLT_HIGH_ALARM_ENABLE	0x02 /*  volt over max */
+#define ABIT_UGURU3_VOLT_LOW_ALARM_ENABLE	0x04 /*  volt under min */
+#define ABIT_UGURU3_TEMP_HIGH_ALARM_FLAG	0x10 /* temp is over warn */
+#define ABIT_UGURU3_VOLT_HIGH_ALARM_FLAG	0x20 /* volt is over max */
+#define ABIT_UGURU3_VOLT_LOW_ALARM_FLAG		0x40 /* volt is under min */
+#define ABIT_UGURU3_FAN_LOW_ALARM_ENABLE	0x01 /*   fan under min */
+#define ABIT_UGURU3_BEEP_ENABLE			0x08 /* beep if alarm */
+#define ABIT_UGURU3_SHUTDOWN_ENABLE		0x80 /* shutdown if alarm */
+/* sensor types */
+#define ABIT_UGURU3_IN_SENSOR			0
+#define ABIT_UGURU3_TEMP_SENSOR			1
+#define ABIT_UGURU3_FAN_SENSOR			2
+
+/* Timeouts / Retries, if these turn out to need a lot of fiddling we could
+   convert them to params. Determined by trial and error. I assume this is
+   cpu-speed independent, since the ISA-bus and not the CPU should be the
+   bottleneck. */
+#define ABIT_UGURU3_WAIT_TIMEOUT		250
+/* Normally the 0xAC at the end of synchronize() is reported after the
+   first read, but sometimes not and we need to poll */
+#define ABIT_UGURU3_SYNCHRONIZE_TIMEOUT		5
+/* utility macros */
+#define ABIT_UGURU3_NAME			"abituguru3"
+#define ABIT_UGURU3_DEBUG(format, arg...)	\
+	if (verbose)				\
+		printk(KERN_DEBUG ABIT_UGURU3_NAME ": "	format , ## arg)
+
+/* Macros to help calculate the sysfs_names array length */
+#define ABIT_UGURU3_MAX_NO_SENSORS 26
+/* sum of strlen +1 of: in??_input\0, in??_{min,max}\0, in??_{min,max}_alarm\0,
+   in??_{min,max}_alarm_enable\0, in??_beep\0, in??_shutdown\0, in??_label\0 */
+#define ABIT_UGURU3_IN_NAMES_LENGTH (11 + 2 * 9 + 2 * 15 + 2 * 22 + 10 + 14 + 11)
+/* sum of strlen +1 of: temp??_input\0, temp??_max\0, temp??_crit\0,
+   temp??_alarm\0, temp??_alarm_enable\0, temp??_beep\0, temp??_shutdown\0,
+   temp??_label\0 */
+#define ABIT_UGURU3_TEMP_NAMES_LENGTH (13 + 11 + 12 + 13 + 20 + 12 + 16 + 13)
+/* sum of strlen +1 of: fan??_input\0, fan??_min\0, fan??_alarm\0,
+   fan??_alarm_enable\0, fan??_beep\0, fan??_shutdown\0, fan??_label\0 */
+#define ABIT_UGURU3_FAN_NAMES_LENGTH (12 + 10 + 12 + 19 + 11 + 15 + 12)
+/* Worst case scenario 16 in sensors (longest names_length) and the rest
+   temp sensors (second longest names_length). */
+#define ABIT_UGURU3_SYSFS_NAMES_LENGTH (16 * ABIT_UGURU3_IN_NAMES_LENGTH + \
+	(ABIT_UGURU3_MAX_NO_SENSORS - 16) * ABIT_UGURU3_TEMP_NAMES_LENGTH)
+
+/* All the macros below are named identical to the openguru2 program
+   reverse engineered by Louis Kruger, hence the names might not be 100%
+   logical. I could come up with better names, but I prefer keeping the names
+   identical so that this driver can be compared with his work more easily. */
+/* Two i/o-ports are used by uGuru */
+#define ABIT_UGURU3_BASE			0x00E0
+#define ABIT_UGURU3_CMD				0x00
+#define ABIT_UGURU3_DATA			0x04
+#define ABIT_UGURU3_REGION_LENGTH		5
+/* The wait_xxx functions return this on success and the last contents
+   of the DATA register (0-255) on failure. */
+#define ABIT_UGURU3_SUCCESS			-1
+/* uGuru status flags */
+#define ABIT_UGURU3_STATUS_READY_FOR_READ	0x01
+#define ABIT_UGURU3_STATUS_BUSY			0x02
+
+
+/* Structures */
+struct abituguru3_sensor_info {
+	const char* name;
+	int port;
+	int type;
+	int multiplier;
+	int divisor;
+	int offset;
+};
+
+struct abituguru3_motherboard_info {
+	u16 id;
+	const char *name;
+	/* + 1 -> end of sensors indicated by a sensor with name == NULL */
+	struct abituguru3_sensor_info sensors[ABIT_UGURU3_MAX_NO_SENSORS + 1];
+};
+
+/* For the Abit uGuru, we need to keep some data in memory.
+   The structure is dynamically allocated, at the same time when a new
+   abituguru3 device is allocated. */
+struct abituguru3_data {
+	struct class_device *class_dev; /* hwmon registered device */
+	struct mutex update_lock;	/* protect access to data and uGuru */
+	unsigned short addr;		/* uguru base address */
+	char valid;			/* !=0 if following fields are valid */
+	unsigned long last_updated;	/* In jiffies */
+
+	/* For convenience the sysfs attr and their names are generated
+	   automatically. We have max 10 entries per sensor (for in sensors) */
+	struct sensor_device_attribute_2 sysfs_attr[ABIT_UGURU3_MAX_NO_SENSORS
+		* 10];
+
+	/* Buffer to store the dynamically generated sysfs names */
+	char sysfs_names[ABIT_UGURU3_SYSFS_NAMES_LENGTH];
+
+	/* Pointer to the sensors info for the detected motherboard */
+	const struct abituguru3_sensor_info *sensors;
+
+	/* The abituguru3 supports upto 48 sensors, and thus has registers
+	   sets for 48 sensors, for convienence reasons / simplicity of the
+	   code we always read and store all registers for all 48 sensors */
+
+	/* Alarms for all 48 sensors (1 bit per sensor) */
+	u8 alarms[48/8];
+
+	/* Value of all 48 sensors */
+	u8 value[48];
+
+	/* Settings of all 48 sensors, note in and temp sensors (the first 32
+	   sensors) have 3 bytes of settings, while fans only have 2 bytes,
+	   for convenience we use 3 bytes for all sensors */
+	u8 settings[48][3];
+};
+
+
+/* Constants */
+static const struct abituguru3_motherboard_info abituguru3_motherboards[] = {
+	{ 0x000C, "unknown", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR",		 1, 0, 10, 1, 0 },
+		{ "DDR VTT",		 2, 0, 10, 1, 0 },
+		{ "CPU VTT 1.2V",	 3, 0, 10, 1, 0 },
+		{ "MCH & PCIE 1.5V",	 4, 0, 10, 1, 0 },
+		{ "MCH 2.5V",		 5, 0, 20, 1, 0 },
+		{ "ICH 1.05V",		 6, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "System ",		25, 1, 1, 1, 0 },
+		{ "PWM",		26, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS FAN",		34, 2, 60, 1, 0 },
+		{ "AUX1 Fan",		35, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x000D, "Abit AW8", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR",		 1, 0, 10, 1, 0 },
+		{ "DDR VTT",		 2, 0, 10, 1, 0 },
+		{ "CPU VTT 1.2V",	 3, 0, 10, 1, 0 },
+		{ "MCH & PCIE 1.5V",	 4, 0, 10, 1, 0 },
+		{ "MCH 2.5V",		 5, 0, 20, 1, 0 },
+		{ "ICH 1.05V",		 6, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "System ",		25, 1, 1, 1, 0 },
+		{ "PWM1",		26, 1, 1, 1, 0 },
+		{ "PWM2",		27, 1, 1, 1, 0 },
+		{ "PWM3",		28, 1, 1, 1, 0 },
+		{ "PWM4",		29, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS Fan",		34, 2, 60, 1, 0 },
+		{ "AUX1 Fan",		35, 2, 60, 1, 0 },
+		{ "AUX2 Fan",		36, 2, 60, 1, 0 },
+		{ "AUX3 Fan",		37, 2, 60, 1, 0 },
+		{ "AUX4 Fan",		38, 2, 60, 1, 0 },
+		{ "AUX5 Fan",		39, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x000E, "AL-8", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR",		 1, 0, 10, 1, 0 },
+		{ "DDR VTT",		 2, 0, 10, 1, 0 },
+		{ "CPU VTT 1.2V",	 3, 0, 10, 1, 0 },
+		{ "MCH & PCIE 1.5V",	 4, 0, 10, 1, 0 },
+		{ "MCH 2.5V",		 5, 0, 20, 1, 0 },
+		{ "ICH 1.05V",		 6, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "System ",		25, 1, 1, 1, 0 },
+		{ "PWM",		26, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS Fan",		34, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x000F, "unknown", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR",		 1, 0, 10, 1, 0 },
+		{ "DDR VTT",		 2, 0, 10, 1, 0 },
+		{ "CPU VTT 1.2V",	 3, 0, 10, 1, 0 },
+		{ "MCH & PCIE 1.5V",	 4, 0, 10, 1, 0 },
+		{ "MCH 2.5V",		 5, 0, 20, 1, 0 },
+		{ "ICH 1.05V",		 6, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "System ",		25, 1, 1, 1, 0 },
+		{ "PWM",		26, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS Fan",		34, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x0010, "Abit NI8 SLI GR", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR",		 1, 0, 10, 1, 0 },
+		{ "DDR VTT",		 2, 0, 10, 1, 0 },
+		{ "CPU VTT 1.2V",	 3, 0, 10, 1, 0 },
+		{ "NB 1.4V",		 4, 0, 10, 1, 0 },
+		{ "SB 1.5V",		 6, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "SYS",		25, 1, 1, 1, 0 },
+		{ "PWM",		26, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS Fan",		34, 2, 60, 1, 0 },
+		{ "AUX1 Fan",		35, 2, 60, 1, 0 },
+		{ "OTES1 Fan",		36, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x0011, "Abit AT8 32X", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR",		 1, 0, 20, 1, 0 },
+		{ "DDR VTT",		 2, 0, 10, 1, 0 },
+		{ "CPU VDDA 2.5V",	 6, 0, 20, 1, 0 },
+		{ "NB 1.8V",		 4, 0, 10, 1, 0 },
+		{ "NB 1.8V Dual",	 5, 0, 10, 1, 0 },
+		{ "HTV 1.2",		 3, 0, 10, 1, 0 },
+		{ "PCIE 1.2V",		12, 0, 10, 1, 0 },
+		{ "NB 1.2V",		13, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "NB",			25, 1, 1, 1, 0 },
+		{ "System",		26, 1, 1, 1, 0 },
+		{ "PWM",		27, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS Fan",		34, 2, 60, 1, 0 },
+		{ "AUX1 Fan",		35, 2, 60, 1, 0 },
+		{ "AUX2 Fan",		36, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x0012, "Abit AN8 32X", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR",		 1, 0, 20, 1, 0 },
+		{ "DDR VTT",		 2, 0, 10, 1, 0 },
+		{ "HyperTransport",	 3, 0, 10, 1, 0 },
+		{ "CPU VDDA 2.5V",	 5, 0, 20, 1, 0 },
+		{ "NB",			 4, 0, 10, 1, 0 },
+		{ "SB",			 6, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "SYS",		25, 1, 1, 1, 0 },
+		{ "PWM",		26, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS Fan",		34, 2, 60, 1, 0 },
+		{ "AUX1 Fan",		36, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x0013, "unknown", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR",		 1, 0, 10, 1, 0 },
+		{ "DDR VTT",		 2, 0, 10, 1, 0 },
+		{ "CPU VTT 1.2V",	 3, 0, 10, 1, 0 },
+		{ "MCH & PCIE 1.5V",	 4, 0, 10, 1, 0 },
+		{ "MCH 2.5V",		 5, 0, 20, 1, 0 },
+		{ "ICH 1.05V",		 6, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "System ",		25, 1, 1, 1, 0 },
+		{ "PWM1",		26, 1, 1, 1, 0 },
+		{ "PWM2",		27, 1, 1, 1, 0 },
+		{ "PWM3",		28, 1, 1, 1, 0 },
+		{ "PWM4",		29, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS Fan",		34, 2, 60, 1, 0 },
+		{ "AUX1 Fan",		35, 2, 60, 1, 0 },
+		{ "AUX2 Fan",		36, 2, 60, 1, 0 },
+		{ "AUX3 Fan",		37, 2, 60, 1, 0 },
+		{ "AUX4 Fan",		38, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x0014, "Abit AB9 Pro", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR",		 1, 0, 10, 1, 0 },
+		{ "DDR VTT",		 2, 0, 10, 1, 0 },
+		{ "CPU VTT 1.2V",	 3, 0, 10, 1, 0 },
+		{ "MCH & PCIE 1.5V",	 4, 0, 10, 1, 0 },
+		{ "MCH 2.5V",		 5, 0, 20, 1, 0 },
+		{ "ICH 1.05V",		 6, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "System ",		25, 1, 1, 1, 0 },
+		{ "PWM",		26, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS Fan",		34, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x0015, "unknown", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR",		 1, 0, 20, 1, 0 },
+		{ "DDR VTT",		 2, 0, 10, 1, 0 },
+		{ "HyperTransport",	 3, 0, 10, 1, 0 },
+		{ "CPU VDDA 2.5V",	 5, 0, 20, 1, 0 },
+		{ "NB",			 4, 0, 10, 1, 0 },
+		{ "SB",			 6, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "SYS",		25, 1, 1, 1, 0 },
+		{ "PWM",		26, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS Fan",		34, 2, 60, 1, 0 },
+		{ "AUX1 Fan",		33, 2, 60, 1, 0 },
+		{ "AUX2 Fan",		35, 2, 60, 1, 0 },
+		{ "AUX3 Fan",		36, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x0016, "AW9D-MAX", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR2",		 1, 0, 20, 1, 0 },
+		{ "DDR2 VTT",		 2, 0, 10, 1, 0 },
+		{ "CPU VTT 1.2V",	 3, 0, 10, 1, 0 },
+		{ "MCH & PCIE 1.5V",	 4, 0, 10, 1, 0 },
+		{ "MCH 2.5V",		 5, 0, 20, 1, 0 },
+		{ "ICH 1.05V",		 6, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "+3.3V",		10, 0, 20, 1, 0 },
+		{ "5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "System ",		25, 1, 1, 1, 0 },
+		{ "PWM1",		26, 1, 1, 1, 0 },
+		{ "PWM2",		27, 1, 1, 1, 0 },
+		{ "PWM3",		28, 1, 1, 1, 0 },
+		{ "PWM4",		29, 1, 1, 1, 0 },
+		{ "CPU Fan",		32, 2, 60, 1, 0 },
+		{ "NB Fan",		33, 2, 60, 1, 0 },
+		{ "SYS Fan",		34, 2, 60, 1, 0 },
+		{ "AUX1 Fan",		35, 2, 60, 1, 0 },
+		{ "AUX2 Fan",		36, 2, 60, 1, 0 },
+		{ "AUX3 Fan",		37, 2, 60, 1, 0 },
+		{ "OTES1 Fan",		38, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x0017, "unknown", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR2",		 1, 0, 20, 1, 0 },
+		{ "DDR2 VTT",		 2, 0, 10, 1, 0 },
+		{ "HyperTransport",	 3, 0, 10, 1, 0 },
+		{ "CPU VDDA 2.5V",	 6, 0, 20, 1, 0 },
+		{ "NB 1.8V",		 4, 0, 10, 1, 0 },
+		{ "NB 1.2V ",		13, 0, 10, 1, 0 },
+		{ "SB 1.2V",		 5, 0, 10, 1, 0 },
+		{ "PCIE 1.2V",		12, 0, 10, 1, 0 },
+		{ "ATX +12V (24-Pin)",	 7, 0, 60, 1, 0 },
+		{ "ATX +12V (4-pin)",	 8, 0, 60, 1, 0 },
+		{ "ATX +5V",		 9, 0, 30, 1, 0 },
+		{ "ATX +3.3V",		10, 0, 20, 1, 0 },
+		{ "ATX 5VSB",		11, 0, 30, 1, 0 },
+		{ "CPU",		24, 1, 1, 1, 0 },
+		{ "System ",		26, 1, 1, 1, 0 },
+		{ "PWM",		27, 1, 1, 1, 0 },
+		{ "CPU FAN",		32, 2, 60, 1, 0 },
+		{ "SYS FAN",		34, 2, 60, 1, 0 },
+		{ "AUX1 FAN",		35, 2, 60, 1, 0 },
+		{ "AUX2 FAN",		36, 2, 60, 1, 0 },
+		{ "AUX3 FAN",		37, 2, 60, 1, 0 },
+		{ NULL, 0, 0, 0, 0, 0 } }
+	},
+	{ 0x0018, "unknown", {
+		{ "CPU Core",		 0, 0, 10, 1, 0 },
+		{ "DDR2",		 1, 0, 20, 1, 0 },
+		{ "DDR2 VTT",		 2, 0, 10, 1, 0 },
+		{ "CPU VTT",		 3, 0, 10, 1, 0 },
+		{ "MCH 1.25V