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authorThorsten Schmelzer <tschmelzer@topcon.com>2026-01-23 09:57:05 +0100
committerJiri Kosina <jkosina@suse.com>2026-01-23 13:54:21 +0100
commit8e4ac86b2ddd36fe501e20ecfcc080e536df1f48 (patch)
tree5f4421cd8efff4e5e62974de163055790d129897
parent1547d41f9f19d691c2c9ce4c29f746297baef9e9 (diff)
HID: multitouch: add eGalaxTouch EXC3188 support
Add support for the for the EXC3188 touchscreen from eGalaxy. Signed-off-by: Thorsten Schmelzer <tschmelzer@topcon.com> Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.com>
-rw-r--r--drivers/hid/hid-ids.h1
-rw-r--r--drivers/hid/hid-multitouch.c3
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 40364cd69f8e..bb78857b5908 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -437,6 +437,7 @@
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7349 0x7349
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_73F7 0x73f7
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001 0xa001
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C000 0xc000
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C002 0xc002
#define USB_VENDOR_ID_EDIFIER 0x2d99
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index f21850f7d89e..7daa8f6d8187 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -2212,6 +2212,9 @@ static const struct hid_device_id mt_devices[] = {
{ .driver_data = MT_CLS_EGALAX_SERIAL,
MT_USB_DEVICE(USB_VENDOR_ID_DWAV,
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) },
+ { .driver_data = MT_CLS_EGALAX_SERIAL,
+ MT_USB_DEVICE(USB_VENDOR_ID_DWAV,
+ USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C000) },
{ .driver_data = MT_CLS_EGALAX,
MT_USB_DEVICE(USB_VENDOR_ID_DWAV,
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C002) },