[PATCH] hwmon: Add support for the Winbond W83687THF

[powerpc.git] / Documentation / hwmon / sysfs-interface

diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index 3464005..a0d0ab2 100644 (file)
--- 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.
@@ -272,3 +288,6 @@ beep_mask   Bitmask for beep.
 
 eeprom         Raw EEPROM data in binary form.
                Read only.
+
+pec            Enable or disable PEC (SMBus only)
+               Read/Write