Messages in this thread Patch in this message | | | From | Benjamin Tissoires <> | Subject | [PATCH v2 8/9] HID: multitouch: fix protocol for Elo panels | Date | Thu, 31 Jan 2013 17:22:30 +0100 |
| |
The previous protocol was nearly working, but when several fingers were present on the sensor, those that were not moving were not updated in the next report, introducing a lot of releases.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Conflicts: drivers/hid/hid-multitouch.c --- drivers/hid/hid-multitouch.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index f106e90..68d511c 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -116,6 +116,7 @@ struct mt_device { #define MT_CLS_INRANGE_CONTACTNUMBER 0x0009 #define MT_CLS_ALWAYS_TRUE 0x000a #define MT_CLS_DUAL_CONTACT_NUMBER 0x0010 +#define MT_CLS_DUAL_CONTACT_ID 0x0011 /* vendor specific classes */ #define MT_CLS_3M 0x0101 @@ -183,6 +184,11 @@ static struct mt_class mt_classes[] = { MT_QUIRK_CONTACT_CNT_ACCURATE | MT_QUIRK_SLOT_IS_CONTACTNUMBER, .maxcontacts = 2 }, + { .name = MT_CLS_DUAL_CONTACT_ID, + .quirks = MT_QUIRK_ALWAYS_VALID | + MT_QUIRK_CONTACT_CNT_ACCURATE | + MT_QUIRK_SLOT_IS_CONTACTID, + .maxcontacts = 2 }, /* * vendor specific classes @@ -1040,7 +1046,7 @@ static const struct hid_device_id mt_devices[] = { USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72C4) }, /* Elo TouchSystems IntelliTouch Plus panel */ - { .driver_data = MT_CLS_DUAL_NSMU_CONTACTID, + { .driver_data = MT_CLS_DUAL_CONTACT_ID, MT_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2515) }, -- 1.8.1
| |