Input: elantech - add v3 hardware support
authorJJ Ding <jj_ding@emc.com.tw>
Fri, 9 Sep 2011 17:30:31 +0000 (10:30 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 9 Sep 2011 17:34:58 +0000 (10:34 -0700)
commit28f49616113f3a1fbef789319bfd2122d0c3663f
tree5f0dba8f912dfcd19c0457bc4b2c8c3a823f9757
parent3c8bbb951ab23dc1192473ccad76cde89c172d27
Input: elantech - add v3 hardware support

v3 hardware's packet format is almost identical to v2 (one/three finger touch),
except when sensing two finger touch, the hardware sends 12 bytes of data.

Signed-off-by: JJ Ding <jj_ding@emc.com.tw>
Acked-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Documentation/input/elantech.txt
drivers/input/mouse/elantech.c
drivers/input/mouse/elantech.h