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>

1 files changed, 15 insertions, 0 deletions

diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index 48ceabedf55d..645699010551 100644
--- 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