diff options
| author | Xianhan Yu | 2012-09-28 10:18:59 +0800 |
|---|---|---|
| committer | Jiri Kosina | 2012-10-01 10:15:02 +0200 |
| commit | f5ff4e1e62408327d27fb1e1ab00e96a52b7cd46 (patch) | |
| tree | 2af7fbdef117f60e768b0016fbdb4db5b07008a1 /drivers/hid | |
| parent | dfeefd108ab2ae2975abb126be7cef449a691e9e (diff) | |
HID: multitouch: add support for GeneralTouch multi-touchscreen
Fix the touch-up no response problem on GeneralTouch twofingers touchscreen and
modify the driver for new GeneralTouch PWT touchscreen.
Signed-off-by: Xianhan Yu <aroundight77@gmail.com>
Reviewed-by Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-ids.h | 1 | ||||
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 18 |
2 files changed, 18 insertions, 1 deletions
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 5f68149c2f7e..54e15c47b405 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -309,6 +309,7 @@ #define USB_VENDOR_ID_GENERAL_TOUCH 0x0dfc #define USB_DEVICE_ID_GENERAL_TOUCH_WIN7_TWOFINGERS 0x0003 +#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PWT_TENFINGERS 0x0100 #define USB_VENDOR_ID_GLAB 0x06c2 #define USB_DEVICE_ID_4_PHIDGETSERVO_30 0x0038 diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index e170112e2b84..9f3c5bf4dde3 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -115,6 +115,8 @@ struct mt_device { #define MT_CLS_EGALAX_SERIAL 0x0104 #define MT_CLS_TOPSEED 0x0105 #define MT_CLS_PANASONIC 0x0106 +#define MT_CLS_GENERALTOUCH_TWOFINGERS 0x0107 +#define MT_CLS_GENERALTOUCH_PWT_TENFINGERS 0x0108 #define MT_DEFAULT_MAXCONTACT 10 @@ -215,6 +217,17 @@ static struct mt_class mt_classes[] = { { .name = MT_CLS_PANASONIC, .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP, .maxcontacts = 4 }, + { .name = MT_CLS_GENERALTOUCH_TWOFINGERS, + .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP | + MT_QUIRK_VALID_IS_INRANGE | + MT_QUIRK_SLOT_IS_CONTACTNUMBER, + .maxcontacts = 2 + }, + { .name = MT_CLS_GENERALTOUCH_PWT_TENFINGERS, + .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP | + MT_QUIRK_SLOT_IS_CONTACTNUMBER, + .maxcontacts = 10 + }, { } }; @@ -929,9 +942,12 @@ static const struct hid_device_id mt_devices[] = { USB_DEVICE_ID_ELO_TS2515) }, /* GeneralTouch panel */ - { .driver_data = MT_CLS_DUAL_INRANGE_CONTACTNUMBER, + { .driver_data = MT_CLS_GENERALTOUCH_TWOFINGERS, MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, USB_DEVICE_ID_GENERAL_TOUCH_WIN7_TWOFINGERS) }, + { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS, + MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, + USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PWT_TENFINGERS) }, /* Gametel game controller */ { .driver_data = MT_CLS_DEFAULT, |