Input: document i8042.noloop

Document 'noloop' kernel parameter of i8042 controller driver.
Pointed out in #10236.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 533e67febf813a18d6af172ac40fcf7c9e0def88..09118a04594287b5cd8040d1a6192f94fcc4ba75 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -735,6 +735,8 @@ and is between 256 and 4096 characters. It is defined in the file
                             (Don't attempt to blink the leds)
        i8042.noaux     [HW] Don't check for auxiliary (== mouse) port
        i8042.nokbd     [HW] Don't check/create keyboard port
+       i8042.noloop    [HW] Disable the AUX Loopback command while probing
+                            for the AUX port
        i8042.nomux     [HW] Don't check presence of an active multiplexing
                             controller
        i8042.nopnp     [HW] Don't use ACPIPnP / PnPBIOS to discover KBD/AUX