Reviewers: rubini_ipvvis.unipv.it, dmitry.torokhov_gmail.com,
linux-input_vger.kernel.org, linux-kernel_vger.kernel.org,
olofj_dontusethisaddress, Micah C, dudl, dso_cypress.com,
Description:
Update cyapa driver support MT type-A protocol, add cyapa_misc_dev interface
Change-Id: I8c70391a581bd1f62803f25fe3a52589b56aeed7
Signed-off-by: Du, Dudley <[email protected]>
[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected]
BUG=3220 6902105
TEST=test on kaen board
1. Remove codes that support relative report data, this mode is not
required for
trackpad any more;
2. Modify cyapa driver support MT type-A protocol working with multitouch X
driver;
3. Add cyapa_misc_dev interface, so applications can get driver, firmware
and
hardware version of the trackpad device.
Please review this at http://codereview.chromium.org/6905092/
SVN Base: http://git.chromium.org/git/[email protected]
Affected files:
M drivers/input/mouse/cypress_i2c.c
M include/linux/cyapa.h