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| author | Benjamin Tissoires <benjamin.tissoires@gmail.com> | 2013-01-31 17:22:25 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-02-05 12:07:40 +0100 |
| commit | c2517f62dac608e43b652dc6ed1e478e8447e029 (patch) | |
| tree | 05c65f2a91e5364ff0ca257faecbe08068f42ccc /drivers/hid/hid-ids.h | |
| parent | 55978fa9dc4c57f8249617c35d28c0599de850df (diff) | |
| download | blackbird-op-linux-c2517f62dac608e43b652dc6ed1e478e8447e029.tar.gz blackbird-op-linux-c2517f62dac608e43b652dc6ed1e478e8447e029.zip | |
HID: multitouch: add support for Nexio 42" panel
This device is the worst device I saw. It keeps TipSwitch and InRange
at 1 for fingers that are not touching the panel.
The solution is to rely on the field ContactCount, which is accurate
as the correct information are packed at the begining of the frame.
Unfortunately, CountactCount is most of the time at the end of the report.
The solution is to pick it when we have the whole report in raw_event.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-ids.h')
| -rw-r--r-- | drivers/hid/hid-ids.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 34e25471aeaa..8311380c76f6 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -597,6 +597,9 @@ #define USB_VENDOR_ID_NEC 0x073e #define USB_DEVICE_ID_NEC_USB_GAME_PAD 0x0301 +#define USB_VENDOR_ID_NEXIO 0x1870 +#define USB_DEVICE_ID_NEXIO_MULTITOUCH_420 0x010d + #define USB_VENDOR_ID_NEXTWINDOW 0x1926 #define USB_DEVICE_ID_NEXTWINDOW_TOUCHSCREEN 0x0003 |
