From: Benjamin Tissoires Date: Thu, 19 May 2011 09:37:29 +0000 (+0200) Subject: HID: hid-multitouch: add support for Elo TouchSystems 2515 IntelliTouch Plus X-Git-Tag: firefly_0821_release~7613^2~1335^2^2~7 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c04abeeff9d76a703cac1e6d312853b0fc8136f5;p=firefly-linux-kernel-4.4.55.git HID: hid-multitouch: add support for Elo TouchSystems 2515 IntelliTouch Plus This patch adds support for Elo TouchSystems 2515 IntelliTouch Plus that can be found in Lenovo A700 all-in-one. Signed-off-by: Benjamin Tissoires Tested-by: Bastien Nocera Signed-off-by: Jiri Kosina --- diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 5a54b1312abf..1572ff13f348 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -305,6 +305,7 @@ config HID_MULTITOUCH - 3M PCT touch screens - Cando dual touch panel - Cypress TrueTouch panels + - Elo TouchSystems IntelliTouch Plus panels - Hanvon dual touch panels - Ilitek dual touch panel - IrTouch Infrared USB panels diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 3dad069e142a..053fc08a270d 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1366,6 +1366,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH3) }, { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH4) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2515) }, { HID_USB_DEVICE(USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II) }, { HID_USB_DEVICE(USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193) }, { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index bfbc0d258851..6c19d1a66cf2 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -216,6 +216,7 @@ #define USB_VENDOR_ID_DREAM_CHEEKY 0x1d34 #define USB_VENDOR_ID_ELO 0x04E7 +#define USB_DEVICE_ID_ELO_TS2515 0x0022 #define USB_DEVICE_ID_ELO_TS2700 0x0020 #define USB_VENDOR_ID_EMS 0x2006 diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index ef33e2d5af87..3bc8de6074f7 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -92,6 +92,7 @@ struct mt_class { #define MT_CLS_3M 7 #define MT_CLS_CONFIDENCE 8 #define MT_CLS_CONFIDENCE_MINUS_ONE 9 +#define MT_CLS_DUAL_NSMU_CONTACTID 10 #define MT_DEFAULT_MAXCONTACT 10 @@ -163,6 +164,10 @@ struct mt_class mt_classes[] = { .sn_height = 128 }, { .name = MT_CLS_CONFIDENCE, .quirks = MT_QUIRK_VALID_IS_CONFIDENCE }, + { .name = MT_CLS_DUAL_NSMU_CONTACTID, + .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP | + MT_QUIRK_SLOT_IS_CONTACTID, + .maxcontacts = 2 }, { } }; @@ -584,6 +589,11 @@ static const struct hid_device_id mt_devices[] = { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_TRUETOUCH) }, + /* Elo TouchSystems IntelliTouch Plus panel */ + { .driver_data = MT_CLS_DUAL_NSMU_CONTACTID, + HID_USB_DEVICE(USB_VENDOR_ID_ELO, + USB_DEVICE_ID_ELO_TS2515) }, + /* GeneralTouch panel */ { .driver_data = MT_CLS_DUAL_INRANGE_CONTACTNUMBER, HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH,