diff options
| author | Javier Carrasco <javier.carrasco.cruz@gmail.com> | 2023-11-17 07:40:37 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-12-11 15:21:00 +0100 |
| commit | 16693c27253b9be8388df307649d48c9a899a5af (patch) | |
| tree | 0c97530ea7bf918870eca2c7613ad802847eed7d /Documentation/ABI | |
| parent | ABI: sysfs-class-hwmon: fix tempY_crit_alarm access rights (diff) | |
| download | linux-16693c27253b9be8388df307649d48c9a899a5af.tar.xz linux-16693c27253b9be8388df307649d48c9a899a5af.zip | |
ABI: sysfs-class-hwmon: document emergency/max/min temperature alarms
These attributes are widely used in the hwmon subsystem, but they still
must be documented.
Add tempY_emergency_alarm, tempY_max_alarm and tempY_min_alarm to the
ABI documentation according to their current usage and access rights in
the hwmon subsystem.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20231116-hwmon_abi-v1-4-8bfb7f51145a@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-hwmon | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-hwmon b/Documentation/ABI/testing/sysfs-class-hwmon index 3d5e6142ef0c..3dac923c9b0e 100644 --- a/Documentation/ABI/testing/sysfs-class-hwmon +++ b/Documentation/ABI/testing/sysfs-class-hwmon @@ -381,6 +381,15 @@ Description: RW +What: /sys/class/hwmon/hwmonX/tempY_max_alarm +Description: + Maximum temperature alarm flag. + + - 0: OK + - 1: temperature has reached tempY_max + + RO + What: /sys/class/hwmon/hwmonX/tempY_min Description: Temperature min value. @@ -389,6 +398,15 @@ Description: RW +What: /sys/class/hwmon/hwmonX/tempY_min_alarm +Description: + Minimum temperature alarm flag. + + - 0: OK + - 1: temperature has reached tempY_min + + RO + What: /sys/class/hwmon/hwmonX/tempY_max_hyst Description: Temperature hysteresis value for max limit. @@ -457,6 +475,15 @@ Description: RW +What: /sys/class/hwmon/hwmonX/tempY_emergency_alarm +Description: + Emergency high temperature alarm flag. + + - 0: OK + - 1: temperature has reached tempY_emergency + + RO + What: /sys/class/hwmon/hwmonX/tempY_emergency_hyst Description: Temperature hysteresis value for emergency limit. |