Re: [Linuxwacom-discuss] no input event device created

[Favux ... <fav...@gm...>]

Sorry, not sure I understand your question.  So this reply may be off point.

Yes you can add an ISDv4 device to the input subsystem by using
inputattach from the Linux Console Project.  Might already be
installed in your Distro and if not likely available from the Distro's
repositories.  Input-wacom has a ISDv4 serio driver that uses
inputattach (included).  Instructions in the README.
http://sourceforge.net/apps/mediawiki/linuxwacom/index.php?title=Input-wacom

Or is the issue xf86-input-wacom's EVIOCGRAB?
http://sourceforge.net/apps/mediawiki/linuxwacom/index.php?title=Evtest#Disabling_the_X_driver

This was changed to an optional EVIOCGRAB recently, in xf86-input-wacom-0.18.0.
http://linuxwacom.git.sourceforge.net/git/gitweb.cgi?p=linuxwacom/xf86-input-wacom;a=commit;h=59941213fb8972abc1cd3bf3762444ab73ae1329

Favux