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| author | Éric Piel <E.A.B.Piel@tudelft.nl> | 2011-05-16 22:45:54 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-05-16 22:48:36 -0700 |
| commit | f941c705f68fa62f694678bf2efde64dfb9962bb (patch) | |
| tree | a28ab3fe92f561df2e2998261dc20436be60b08a /drivers/input/mouse/elantech.h | |
| parent | 71c6d18859ccb137343017ec995b76d9f62bd9b0 (diff) | |
| download | linux-3.10-f941c705f68fa62f694678bf2efde64dfb9962bb.tar.gz linux-3.10-f941c705f68fa62f694678bf2efde64dfb9962bb.tar.bz2 linux-3.10-f941c705f68fa62f694678bf2efde64dfb9962bb.zip | |
Input: elantech - export pressure and width when supported
Using the info of the Dell/Ubuntu driver, described in the protocol
document, report both width and pressure when pressing 1 and 3
fingers, for the versions of the touchpad which support it.
Signed-off-by: Éric Piel <eric.piel@tremplin-utc.net>
Reviewed-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mouse/elantech.h')
| -rw-r--r-- | drivers/input/mouse/elantech.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/input/mouse/elantech.h b/drivers/input/mouse/elantech.h index aa4aac5d219..fabb2b99615 100644 --- a/drivers/input/mouse/elantech.h +++ b/drivers/input/mouse/elantech.h @@ -77,6 +77,11 @@ #define ETP_YMIN_V2 ( 0 + ETP_EDGE_FUZZ_V2) #define ETP_YMAX_V2 ( 768 - ETP_EDGE_FUZZ_V2) +#define ETP_PMIN_V2 0 +#define ETP_PMAX_V2 255 +#define ETP_WMIN_V2 0 +#define ETP_WMAX_V2 15 + /* * For two finger touches the coordinate of each finger gets reported * separately but with reduced resolution. @@ -102,6 +107,7 @@ struct elantech_data { unsigned char capabilities; bool paritycheck; bool jumpy_cursor; + bool reports_pressure; unsigned char hw_version; unsigned int fw_version; unsigned int single_finger_reports; |