hwmon: Define sysfs interface for energy consumption register

Describe the sysfs files that were introduced in the ibmaem driver.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index 2d845730d4e0..6dbfd5efd991 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -329,6 +329,10 @@ power[1-*]_average		Average power use
                                 Unit: microWatt
                                 RO
 
+power[1-*]_average_interval     Power use averaging interval
+                                Unit: milliseconds
+                                RW
+
 power[1-*]_average_highest      Historical average maximum power use
                                 Unit: microWatt
                                 RO
@@ -354,6 +358,14 @@ power[1-*]_reset_history	Reset input_highest, input_lowest,
                                 WO
 
 **********
+* Energy *
+**********
+
+energy[1-*]_input               Cumulative energy use
+                                Unit: microJoule
+                                RO
+
+**********
 * Alarms *
 **********