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| author | Guenter Roeck <guenter.roeck@ericsson.com> | 2010-08-14 21:08:52 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2010-08-14 21:08:52 +0200 |
| commit | f46fc8cd382f318a7d9c6cd0af1b771c74e5dfd0 (patch) | |
| tree | 3ec6a8c0310d7532cb59f9c9efbbeab427f069b6 /Documentation | |
| parent | 28cbd461f022e30dba555926b76625a35e194166 (diff) | |
| download | linux-f46fc8cd382f318a7d9c6cd0af1b771c74e5dfd0.tar.bz2 | |
hwmon: Add 3 critical limit attributes to sysfs-interface
Added _lcrit and _crit to voltage attributes.
Added _lcrit to temperature attributes.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/hwmon/sysfs-interface | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface index d4e2917c6f18..2e492187a665 100644 --- a/Documentation/hwmon/sysfs-interface +++ b/Documentation/hwmon/sysfs-interface @@ -107,10 +107,24 @@ in[0-*]_min Voltage min value. Unit: millivolt RW +in[0-*]_lcrit Voltage critical min value. + Unit: millivolt + RW + If voltage drops to or below this limit, the system may + take drastic action such as power down or reset. At the very + least, it should report a fault. + in[0-*]_max Voltage max value. Unit: millivolt RW +in[0-*]_crit Voltage critical max value. + Unit: millivolt + RW + If voltage reaches or exceeds this limit, the system may + take drastic action such as power down or reset. At the very + least, it should report a fault. + in[0-*]_input Voltage input value. Unit: millivolt RO @@ -284,7 +298,7 @@ temp[1-*]_input Temperature input value. Unit: millidegree Celsius RO -temp[1-*]_crit Temperature critical value, typically greater than +temp[1-*]_crit Temperature critical max value, typically greater than corresponding temp_max values. Unit: millidegree Celsius RW @@ -296,6 +310,11 @@ temp[1-*]_crit_hyst from the critical value. RW +temp[1-*]_lcrit Temperature critical min value, typically lower than + corresponding temp_min values. + Unit: millidegree Celsius + RW + temp[1-*]_offset Temperature offset which is added to the temperature reading by the chip. |