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-rw-r--r--Documentation/laptops/thinkpad-acpi.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 4bc92ea93f25..61815483efa3 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -547,6 +547,8 @@ Events that are propagated by the driver to userspace:
0x3006 Bay hotplug request (hint to power up SATA link when
the optical drive tray is ejected)
0x4003 Undocked (see 0x2x04), can sleep again
+0x4010 Docked into hotplug port replicator (non-ACPI dock)
+0x4011 Undocked from hotplug port replicator (non-ACPI dock)
0x500B Tablet pen inserted into its storage bay
0x500C Tablet pen removed from its storage bay
0x6011 ALARM: battery is too hot