summaryrefslogtreecommitdiffstats
path: root/Documentation/thinkpad-acpi.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/thinkpad-acpi.txt')
-rw-r--r--Documentation/thinkpad-acpi.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/thinkpad-acpi.txt b/Documentation/thinkpad-acpi.txt
index 5b59cf50b2e..c670363cf5a 100644
--- a/Documentation/thinkpad-acpi.txt
+++ b/Documentation/thinkpad-acpi.txt
@@ -1157,3 +1157,7 @@ Sysfs interface changelog:
device.
0x000200: Hot key support for 32 hot keys, and radio slider switch
support.
+0x010000: Hot keys are now handled by default over the input
+ layer, the radio switch generates input event EV_RADIO,
+ and the driver enables hot key handling by default in
+ the firmware.