From b4e05923f9c5bb65ac82988d7b53cfd7425e6f36 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sun, 20 Jul 2014 13:35:44 -0700 Subject: Input: add support for Wacom protocol 4 serial tablets Recent version of xf86-input-wacom no longer support directly accessing serial tablets. Instead xf86-input-wacom now expects all wacom tablets to be driven by the kernel and to show up as evdev devices. This has caused old serial Wacom tablets to stop working for people who still have such tablets. Julian Squires has written a serio input driver to fix this: https://github.com/tokenrove/wacom-serial-iv This is a cleaned up version of this driver with improved Graphire support (I own an old Graphire myself). Signed-off-by: Julian Squires Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov --- include/uapi/linux/serio.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/serio.h b/include/uapi/linux/serio.h index 9f53fa7fc132..becdd78295cc 100644 --- a/include/uapi/linux/serio.h +++ b/include/uapi/linux/serio.h @@ -76,5 +76,6 @@ #define SERIO_HAMPSHIRE 0x3b #define SERIO_PS2MULT 0x3c #define SERIO_TSC40 0x3d +#define SERIO_WACOM_IV 0x3e #endif /* _UAPI_SERIO_H */ -- cgit v1.2.3