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authorLinus Torvalds <torvalds@g5.osdl.org>2006-02-07 16:29:27 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-07 16:29:27 -0800
commitb4669d66fb1488fd9cebe0b8da447cfeb86109ba (patch)
tree2beaba0e7d8acac9703667aff5f9bc9f4d4357d6 /Documentation/hwmon/sysfs-interface
parentb43d4ddaec2b33fd6eaf0bed970c86ab08a52aaf (diff)
parentc5e3fbf22ccba0879b174fab7ec0e322b1266c2c (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6
Diffstat (limited to 'Documentation/hwmon/sysfs-interface')
-rw-r--r--Documentation/hwmon/sysfs-interface18
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.