From c2517f62dac608e43b652dc6ed1e478e8447e029 Mon Sep 17 00:00:00 2001 From: Benjamin Tissoires Date: Thu, 31 Jan 2013 17:22:25 +0100 Subject: HID: multitouch: add support for Nexio 42" panel This device is the worst device I saw. It keeps TipSwitch and InRange at 1 for fingers that are not touching the panel. The solution is to rely on the field ContactCount, which is accurate as the correct information are packed at the begining of the frame. Unfortunately, CountactCount is most of the time at the end of the report. The solution is to pick it when we have the whole report in raw_event. Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- drivers/hid/hid-ids.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/hid/hid-ids.h') diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 34e25471aeaa..8311380c76f6 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -597,6 +597,9 @@ #define USB_VENDOR_ID_NEC 0x073e #define USB_DEVICE_ID_NEC_USB_GAME_PAD 0x0301 +#define USB_VENDOR_ID_NEXIO 0x1870 +#define USB_DEVICE_ID_NEXIO_MULTITOUCH_420 0x010d + #define USB_VENDOR_ID_NEXTWINDOW 0x1926 #define USB_DEVICE_ID_NEXTWINDOW_TOUCHSCREEN 0x0003 -- cgit v1.2.3