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| author | Stefan Lucke <stefan@lucke.in-berlin.de> | 2007-02-18 01:49:10 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-02-18 01:49:10 -0500 |
| commit | 24bf10ab2d72863a14187905fd992ca8119c809e (patch) | |
| tree | 2726d9dfe11618a4a77eacae945e6b92c1a5f405 /drivers/input/mouse/psmouse-base.c | |
| parent | 62b529a7b9c11880a8820494a25db0e2ecdf3bed (diff) | |
| download | kernel_samsung_smdk4412-24bf10ab2d72863a14187905fd992ca8119c809e.zip kernel_samsung_smdk4412-24bf10ab2d72863a14187905fd992ca8119c809e.tar.gz kernel_samsung_smdk4412-24bf10ab2d72863a14187905fd992ca8119c809e.tar.bz2 | |
Input: psmouse - add support for eGalax PS/2 touchscreen controller
Based on the touchkit USB and lifebook PS/2 touchscreen driver.
The egalax touchsreen controller (PS/2 or USB version) is used in this 7"
device: http://www.cartft.com/catalog/il/449
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mouse/psmouse-base.c')
| -rw-r--r-- | drivers/input/mouse/psmouse-base.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index 0fe5869..eb63855 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -28,6 +28,7 @@ #include "alps.h" #include "lifebook.h" #include "trackpoint.h" +#include "touchkit_ps2.h" #define DRIVER_DESC "PS/2 mouse driver" @@ -605,14 +606,20 @@ static int psmouse_extensions(struct psmouse *psmouse, } } - if (max_proto > PSMOUSE_IMEX && genius_detect(psmouse, set_properties) == 0) - return PSMOUSE_GENPS; + if (max_proto > PSMOUSE_IMEX) { + + if (genius_detect(psmouse, set_properties) == 0) + return PSMOUSE_GENPS; + + if (ps2pp_init(psmouse, set_properties) == 0) + return PSMOUSE_PS2PP; - if (max_proto > PSMOUSE_IMEX && ps2pp_init(psmouse, set_properties) == 0) - return PSMOUSE_PS2PP; + if (trackpoint_detect(psmouse, set_properties) == 0) + return PSMOUSE_TRACKPOINT; - if (max_proto > PSMOUSE_IMEX && trackpoint_detect(psmouse, set_properties) == 0) - return PSMOUSE_TRACKPOINT; + if (touchkit_ps2_detect(psmouse, set_properties) == 0) + return PSMOUSE_TOUCHKIT_PS2; + } /* * Reset to defaults in case the device got confused by extended @@ -713,6 +720,12 @@ static const struct psmouse_protocol psmouse_protocols[] = { .detect = trackpoint_detect, }, { + .type = PSMOUSE_TOUCHKIT_PS2, + .name = "touchkitPS/2", + .alias = "touchkit", + .detect = touchkit_ps2_detect, + }, + { .type = PSMOUSE_AUTO, .name = "auto", .alias = "any", |