[PATCH] hwmon: New f71805f driver

This is my f71805f hardware monitoring driver ported from lm_sensors
to Linux 2.6. This new driver differs from the other hardware monitoring
drivers in that it is implemented as a platform driver. This might not
be optimal yet (we would probably need a generic infrastructure and bus
type for Super-I/O logical devices) but it is certainly much better than
the i2c-isa solution.

Note that this driver requires lm_sensors CVS. I hope to get it
released as 2.10.0 soon.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 17 insertions, 1 deletions

diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index 764cdc5480e7..a0d0ab24288e 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -179,11 +179,12 @@ temp[1-*]_auto_point[1-*]_temp_hyst
 ****************
 
 temp[1-3]_type	Sensor type selection.
-		Integers 1, 2, 3 or thermistor Beta value (3435)
+		Integers 1 to 4 or thermistor Beta value (typically 3435)
 		Read/Write.
 		1: PII/Celeron Diode
 		2: 3904 transistor
 		3: thermal diode
+		4: thermistor (default/unknown Beta)
 		Not all types are supported by all chips
 
 temp[1-4]_max	Temperature max value.
@@ -261,6 +262,21 @@ alarms		Alarm bitmask.
 		of individual bits.
 		Bits are defined in kernel/include/sensors.h.
 
+alarms_in	Alarm bitmask relative to in (voltage) channels
+		Read only
+		A '1' bit means an alarm, LSB corresponds to in0 and so on
+		Prefered to 'alarms' for newer chips
+
+alarms_fan	Alarm bitmask relative to fan channels
+		Read only
+		A '1' bit means an alarm, LSB corresponds to fan1 and so on
+		Prefered to 'alarms' for newer chips
+
+alarms_temp	Alarm bitmask relative to temp (temperature) channels
+		Read only
+		A '1' bit means an alarm, LSB corresponds to temp1 and so on
+		Prefered to 'alarms' for newer chips
+
 beep_enable	Beep/interrupt enable
 		0 to disable.
 		1 to enable.