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authorGuenter Roeck <guenter.roeck@ericsson.com>2011-07-09 21:32:11 +0400
committerGuenter Roeck <guenter.roeck@ericsson.com>2011-07-29 04:02:41 +0400
commit0084e9faabbc1e228fda9c8a78ef1ea8ee97a9ae (patch)
treecf70d3d61864d225cff19c8e833de3a5baa09cdc /Documentation/hwmon
parentc6bfb767e431d3a236eab439d3660ff562598c84 (diff)
downloadlinux-0084e9faabbc1e228fda9c8a78ef1ea8ee97a9ae.tar.xz
hwmon: Add new attributes to sysfs ABI
Add the following attributes to the sysfs ABI. in[0-*]_average in[0-*]_lowest in[0-*]_highest in[0-*]_reset_history in_reset_history curr[1-*]_average curr[1-*]_lowest curr[1-*]_highest curr[1-*]_reset_history curr_reset_history Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
Diffstat (limited to 'Documentation/hwmon')
-rw-r--r--Documentation/hwmon/sysfs-interface46
1 files changed, 46 insertions, 0 deletions
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index 8f63c244f1aa..a4aa8f600e09 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -139,6 +139,29 @@ in[0-*]_input Voltage input value.
thumb: drivers should report the voltage values at the
"pins" of the chip.
+in[0-*]_average
+ Average voltage
+ Unit: millivolt
+ RO
+
+in[0-*]_lowest
+ Historical minimum voltage
+ Unit: millivolt
+ RO
+
+in[0-*]_highest
+ Historical maximum voltage
+ Unit: millivolt
+ RO
+
+in[0-*]_reset_history
+ Reset inX_lowest and inX_highest
+ WO
+
+in_reset_history
+ Reset inX_lowest and inX_highest for all sensors
+ WO
+
in[0-*]_label Suggested voltage channel label.
Text string
Should only be created if the driver has hints about what
@@ -407,6 +430,29 @@ curr[1-*]_input Current input value
Unit: milliampere
RO
+curr[1-*]_average
+ Average current use
+ Unit: milliampere
+ RO
+
+curr[1-*]_lowest
+ Historical minimum current
+ Unit: milliampere
+ RO
+
+curr[1-*]_highest
+ Historical maximum current
+ Unit: milliampere
+ RO
+
+curr[1-*]_reset_history
+ Reset currX_lowest and currX_highest
+ WO
+
+curr_reset_history
+ Reset currX_lowest and currX_highest for all sensors
+ WO
+
Also see the Alarms section for status flags associated with currents.
*********