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>
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index d4e2917..2e49218 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -107,10 +107,24 @@
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 @@
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 @@
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.