Currently, HUION devices use ABS_WHEEL as the usage for touch strips. There are 2 main issues with this approach: The first one is that the descriptor for touch rings (uclogic_rdesc_v2_frame_touch_ring_arr) also uses ABS_WHEEL. >From user-space it is impossible to know which device sends the events. The second one is that Wacom uses ABS_RX/ABS_RY to notify events from touch strips and user-space was designed to handle those axes. Change the usage of touch strips to Rx/Ry to fix both issues. Link: https://gitlab.freedesktop.org/libinput/libinput/-/issues/989 Signed-off-by: José Expósito <jose.exposito89@xxxxxxxxx> --- drivers/hid/hid-uclogic-rdesc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/hid/hid-uclogic-rdesc.c b/drivers/hid/hid-uclogic-rdesc.c index 7cbd673747a5..dfd74a043b39 100644 --- a/drivers/hid/hid-uclogic-rdesc.c +++ b/drivers/hid/hid-uclogic-rdesc.c @@ -789,7 +789,8 @@ const __u8 uclogic_rdesc_v2_frame_touch_strip_arr[] = { 0x95, 0x01, /* Report Count (1), */ 0x81, 0x02, /* Input (Variable), */ 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x38, /* Usage (Wheel), */ + 0x09, 0x33, /* Usage (Rx), */ + 0x09, 0x34, /* Usage (Ry), */ 0x95, 0x01, /* Report Count (1), */ 0x15, 0x00, /* Logical Minimum (0), */ 0x25, 0x07, /* Logical Maximum (7), */ -- 2.45.1
