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| author | Tai-hwa Liang <avatar@sentelic.com> | 2012-03-26 02:16:36 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-03-26 02:18:10 +0200 |
| commit | a4c85075f00d56b38f5c277ab89f9aaad69eb17b (patch) | |
| tree | 572cf90d91ec2315d10a5504191b4f8528bef2ce /arch/sh | |
| parent | Input: sentelic - refactor code for upcoming new hardware support (diff) | |
| download | linux-a4c85075f00d56b38f5c277ab89f9aaad69eb17b.tar.xz linux-a4c85075f00d56b38f5c277ab89f9aaad69eb17b.zip | |
Input: sentelic - enabling absolute coordinates output for newer hardware
- Hooking multi-finger coordinates output with kernel multitouch library;
- Enabling absolute coordinates output for Cx+ hardware. The older hardware
performs much better in relative mode; thus relative mode related code
are preserved.
Part of the code is based on the work done by Oskari Saarenmaa <os@ohmu.fi>,
which was used to support the clickpad found on ASUS UX21/31 Ultrabook.
On the other hand, the FSP found on UX21/31 doesn't have hardware capability
register other than PnP ID, which means that we'll have to figure out an
alternative approach to identify such pad correctly; otherwise, blindly
adding INPUT_PROP_BUTTONPAD property may compatability issues amongst
existing FSPs.
Signed-off-by: Tai-hwa Liang <avatar@sentelic.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'arch/sh')
0 files changed, 0 insertions, 0 deletions