Quirk for 2-button mouse Cirque Corporation 9925 AG Touch

[Kees Cook]

/dev/input/event4
   bustype : BUS_USB
   vendor : 0x488
   product : 0x280
   version : 273
   name : "Cirque Corporation 9925 AG Touch"
   phys : "usb-0000:00:1a.0-1.1.1.1/input0"
   uniq : ""
   bits ev : EV_SYN EV_KEY EV_REL EV_MSC

[dragon788 (dragon788)]

I've got a 4 button model, the GP410U-5021, it also identifies as a 9925 AG Touch.

Bus 001 Device 012: ID 0488:0281 Cirque Corp.
Device Descriptor:
  bLength 18
  bDescriptorType 1
  bcdUSB 2.00
  bDeviceClass 0 (Defined at Interface level)
  bDeviceSubClass 0
  bDeviceProtocol 0
  bMaxPacketSize0 8
  idVendor 0x0488 Cirque Corp.
  idProduct 0x0281
  bcdDevice 4.80
  iManufacturer 1 Cirque Corporation
  iProduct 2 9925 AG Touchpad
  iSerial 0
  bNumConfigurations 1
  Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 34
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower 20mA
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 0
      bAlternateSetting 0
      bNumEndpoints 1
      bInterfaceClass 3 Human Interface Device
      bInterfaceSubClass 1 Boot Interface Subclass
      bInterfaceProtocol 2 Mouse
      iInterface 3 USB
        HID Device Descriptor:
          bLength 9
          bDescriptorType 33
          bcdHID 1.11
          bCountryCode 33 US
          bNumDescriptors 1
          bDescriptorType 34 Report
          wDescriptorLength 54
         Report Descriptors:
           ** UNAVAILABLE **
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x81 EP 1 IN
        bmAttributes 3
          Transfer Type Interrupt
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x000d 1x 13 bytes
        bInterval 10
Device Status: 0x0000
  (Bus Powered)