diff options
| author |   Yunkang Tang <yunkang.tang@cn.alps.com> | 2014-07-26 13:51:41 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-07-26 14:03:20 -0700 |
| commit | 3808843cf10e4a696d942359d99822eff1a2de8e (patch) | |
| tree | b0c8faadb88e7daccdc2eddaa5013974c678ba2e /drivers/input/mouse/alps.h | |
| parent | Input: alps - cache firmware version (diff) | |
| download | linux-dev-3808843cf10e4a696d942359d99822eff1a2de8e.tar.xz linux-dev-3808843cf10e4a696d942359d99822eff1a2de8e.zip | |
Input: alps - add support for v7 devices
Such as found on the new Toshiba Portégé Z30-A and Z40-A.
Signed-off-by: Yunkang Tang <yunkang.tang@cn.alps.com>
[hdegoede@redhat.com: Remove softbutton handling, this is done in userspace]
[hdegoede@redhat.com: Report INPUT_PROP_BUTTONPAD]
[hdegoede@redhat.com: Do not report fake PRESSURE, reporting BTN_TOUCH is
enough]
[hdegoede@redhat.com: Various cleanups / refactoring]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/alps.h')
| -rw-r--r-- | drivers/input/mouse/alps.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h index e3d0f09aeeb3..a98ac9ba5043 100644 --- a/drivers/input/mouse/alps.h +++ b/drivers/input/mouse/alps.h @@ -20,6 +20,7 @@ #define ALPS_PROTO_V4 4 #define ALPS_PROTO_V5 5 #define ALPS_PROTO_V6 6 +#define ALPS_PROTO_V7 7 /* t3btl t4s */ #define MAX_TOUCHES 2 @@ -27,6 +28,23 @@ #define DOLPHIN_PROFILE_XOFFSET 8 /* x-electrode offset */ #define DOLPHIN_PROFILE_YOFFSET 1 /* y-electrode offset */ +/* + * enum V7_PACKET_ID - defines the packet type for V7 + * V7_PACKET_ID_IDLE: There's no finger and no button activity. + * V7_PACKET_ID_TWO: There's one or two non-resting fingers on touchpad + * or there's button activities. + * V7_PACKET_ID_MULTI: There are at least three non-resting fingers. + * V7_PACKET_ID_NEW: The finger position in slot is not continues from + * previous packet. +*/ +enum V7_PACKET_ID { + V7_PACKET_ID_IDLE, + V7_PACKET_ID_TWO, + V7_PACKET_ID_MULTI, + V7_PACKET_ID_NEW, + V7_PACKET_ID_UNKNOWN, +}; + /** * struct alps_model_info - touchpad ID table * @signature: E7 response string to match. |