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-rw-r--r--Documentation/hwmon/sysfs-interface3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index 346400519d0..764cdc5480e 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -272,3 +272,6 @@ beep_mask Bitmask for beep.
eeprom Raw EEPROM data in binary form.
Read only.
+
+pec Enable or disable PEC (SMBus only)
+ Read/Write