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authorJean Delvare <jdelvare@suse.de>2014-05-25 17:23:07 +0200
committerJean Delvare <jdelvare@suse.de>2014-05-25 17:23:07 +0200
commit0132514588f3a0685861221058116a383bff4deb (patch)
tree89213e4e361cfe47e963e682bf96a7dbf4c37b23 /Documentation/hwmon
parent4b660a7f5c8099d88d1a43d8ae138965112592c7 (diff)
downloadkernel-0132514588f3a0685861221058116a383bff4deb.tar.gz
hwmon: Document temp[1-*]_min_hyst sysfs attribute
The temp[1-*]_min_hyst sysfs attribute is already implemented by 3 hwmon drivers (adt7x10, lm77 and lm92) but was missing from the standard interface. Also add temp[1-*]_lcrit_hyst for consistency, even though no driver implement that one for the time being. Signed-off-by: Jean Delvare <jdelvare@suse.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon')
-rw-r--r--Documentation/hwmon/sysfs-interface14
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index 79f8257dd790..2cc95ad46604 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -327,6 +327,13 @@ temp[1-*]_max_hyst
from the max value.
RW
+temp[1-*]_min_hyst
+ Temperature hysteresis value for min limit.
+ Unit: millidegree Celsius
+ Must be reported as an absolute temperature, NOT a delta
+ from the min value.
+ RW
+
temp[1-*]_input Temperature input value.
Unit: millidegree Celsius
RO
@@ -362,6 +369,13 @@ temp[1-*]_lcrit Temperature critical min value, typically lower than
Unit: millidegree Celsius
RW
+temp[1-*]_lcrit_hyst
+ Temperature hysteresis value for critical min limit.
+ Unit: millidegree Celsius
+ Must be reported as an absolute temperature, NOT a delta
+ from the critical min value.
+ RW
+
temp[1-*]_offset
Temperature offset which is added to the temperature reading
by the chip.