On Fri, May 5, 2017 at 9:31 AM, 劉嘉駿 [off-list ref] wrote:

Hi Benjamin,
        My device is hidi2c and finger / pen has described in descriptor.
        So does hid-multitouch module support it?

hid-multitouch should handle it properly as long as the device follows
MS' specification.

Cheers,
Benjamin

Thanks.

BR,
Scott