diff options
Diffstat (limited to 'drivers/hid/hid-multitouch.c')
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 51b5d272458f..bf46804670c7 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -50,6 +50,7 @@ MODULE_LICENSE("GPL"); #define MT_QUIRK_VALID_IS_INRANGE (1 << 4) #define MT_QUIRK_VALID_IS_CONFIDENCE (1 << 5) #define MT_QUIRK_EGALAX_XYZ_FIXUP (1 << 6) +#define MT_QUIRK_SLOT_IS_CONTACTID_MINUS_ONE (1 << 7) struct mt_slot { __s32 x, y, p, w, h; @@ -90,6 +91,7 @@ struct mt_class { #define MT_CLS_STANTUM 6 #define MT_CLS_3M 7 #define MT_CLS_CONFIDENCE 8 +#define MT_CLS_CONFIDENCE_MINUS_ONE 9 #define MT_DEFAULT_MAXCONTACT 10 @@ -140,7 +142,9 @@ struct mt_class mt_classes[] = { .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP | MT_QUIRK_CYPRESS, .maxcontacts = 10 }, - + { .name = MT_CLS_CONFIDENCE_MINUS_ONE, + .quirks = MT_QUIRK_VALID_IS_CONFIDENCE | + MT_QUIRK_SLOT_IS_CONTACTID_MINUS_ONE }, { .name = MT_CLS_EGALAX, .quirks = MT_QUIRK_SLOT_IS_CONTACTID | MT_QUIRK_VALID_IS_INRANGE | @@ -325,6 +329,9 @@ static int mt_compute_slot(struct mt_device *td) if (quirks & MT_QUIRK_SLOT_IS_CONTACTNUMBER) return td->num_received; + if (quirks & MT_QUIRK_SLOT_IS_CONTACTID_MINUS_ONE) + return td->curdata.contactid - 1; + return find_slot_from_contactid(td); } @@ -587,6 +594,17 @@ static const struct hid_device_id mt_devices[] = { HID_USB_DEVICE(USB_VENDOR_ID_IRTOUCHSYSTEMS, USB_DEVICE_ID_IRTOUCH_INFRARED_USB) }, + /* MosArt panels */ + { .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE, + HID_USB_DEVICE(USB_VENDOR_ID_ASUS, + USB_DEVICE_ID_ASUS_T91MT)}, + { .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE, + HID_USB_DEVICE(USB_VENDOR_ID_ASUS, + USB_DEVICE_ID_ASUSTEK_MULTITOUCH_YFO) }, + { .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE, + HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, + USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART) }, + /* PenMount panels */ { .driver_data = MT_CLS_CONFIDENCE, HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, |