HID: add a device driver for the Apple Magic Mouse.

The Magic Mouse requires that a driver send an unlock Report(Feature) command,
similar to the Wacom wireless tablet and Sixaxis controller quirks.  This turns
on an Input Report that isn't published in the input Report descriptor that
contains touch data (and usually overrides the normal motion and click Report).

Because the mouse has only one switch and no scroll wheel, the driver
(under control of parameters) emulates a middle button and scroll wheel.
User space could also ignore and/or re-synthesize those events based on
the reported events.

Some user-space tools to talk to the mouse directly (that is, when it is not
associated with the host's HIDP stack) are at
http://github.com/entrope/linux-magicmouse

Signed-off-by: Michael Poole <mdpoole@troilus.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 010368e649e..11e521864ab 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -56,6 +56,7 @@
 
 #define USB_VENDOR_ID_APPLE             0x05ac
 #define USB_DEVICE_ID_APPLE_MIGHTYMOUSE 0x0304
+#define USB_DEVICE_ID_APPLE_MAGICMOUSE  0x030d
 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI       0x020e
 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ISO        0x020f
 #define USB_DEVICE_ID_APPLE_GEYSER_ANSI 0x0214