hwmon: Add tempX_emergency attribute to sysfs ABI

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 48ceabedf55df87dddff2d62864f6f93db9d315b..645699010551927482d0beaa81d558b1a5ce8efb 100644 (file)
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -309,6 +309,20 @@ temp[1-*]_crit_hyst
                from the critical value.
                RW
 
+temp[1-*]_emergency
+               Temperature emergency max value, for chips supporting more than
+               two upper temperature limits. Must be equal or greater than
+               corresponding temp_crit values.
+               Unit: millidegree Celsius
+               RW
+
+temp[1-*]_emergency_hyst
+               Temperature hysteresis value for emergency limit.
+               Unit: millidegree Celsius
+               Must be reported as an absolute temperature, NOT a delta
+               from the emergency value.
+               RW
+
 temp[1-*]_lcrit        Temperature critical min value, typically lower than
                corresponding temp_min values.
                Unit: millidegree Celsius
@@ -505,6 +519,7 @@ fan[1-*]_max_alarm
 temp[1-*]_min_alarm
 temp[1-*]_max_alarm
 temp[1-*]_crit_alarm
+temp[1-*]_emergency_alarm
                Limit alarm
                0: no alarm
                1: alarm