# yum -q list '*wacom*' | sed -re 's/ +/ /g'
Installed Packages
kmod-wacom.x86_64 0.30.2-1.el7.centos @/kmod-wacom-0.30.2-1.el7.centos.x86_64
libwacom.x86_64 0.12-1.el7 @anaconda 
libwacom-data.noarch 0.12-1.el7 @anaconda 
xorg-x11-drv-wacom.x86_64 0.29.0-1.el7 @anaconda 
Available Packages
libwacom.i686 0.12-1.el7 el-base 
libwacom-devel.i686 0.12-1.el7 el-base 
libwacom-devel.x86_64 0.12-1.el7 el-base 
xorg-x11-drv-wacom-devel.i686 0.29.0-1.el7 el-base 
xorg-x11-drv-wacom-devel.x86_64 0.29.0-1.el7 el-base

# uname -r
3.10.0-327.10.1.el7.x86_64

# cat /etc/centos-release-upstream
Derived from Red Hat Enterprise Linux 7.2 (Source)

# lsusb | grep -i 'wacom'
Bus 004 Device 017: ID 056a:0303 Wacom Co., Ltd

# lsusb -d 056a:0303
Bus 004 Device 017: ID 056a:0303 Wacom Co., Ltd
# lsusb -d 056a:0303 -v

Bus 004 Device 017: ID 056a:0303 Wacom Co., Ltd 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x056a Wacom Co., Ltd
  idProduct          0x0303 
  bcdDevice            1.00
  iManufacturer           1 Wacom Co.,Ltd.
  iProduct                2 Intuos PTM
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           84
    bNumInterfaces          3
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              498mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      0 No Subclass
      bInterfaceProtocol      0 None
      iInterface              0 
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.10
          bCountryCode            0 Not supported
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength     192
         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     0x0010  1x 16 bytes
        bInterval               2
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      0 No Subclass
      bInterfaceProtocol      0 None
      iInterface              0 
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.10
          bCountryCode            0 Not supported
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength      38
         Report Descriptors: 
           ** UNAVAILABLE **
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               2
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      1 Boot Interface Subclass
      bInterfaceProtocol      2 Mouse
      iInterface              0 
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.10
          bCountryCode            0 Not supported
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength      52
          Report Descriptor: (length is 52)
            Item(Global): Usage Page, data= [ 0x01 ] 1
                            Generic Desktop Controls
            Item(Local ): Usage, data= [ 0x02 ] 2
                            Mouse
            Item(Main  ): Collection, data= [ 0x01 ] 1
                            Application
            Item(Global): Report ID, data= [ 0x01 ] 1
            Item(Local ): Usage, data= [ 0x01 ] 1
                            Pointer
            Item(Main  ): Collection, data= [ 0x00 ] 0
                            Physical
            Item(Global): Usage Page, data= [ 0x09 ] 9
                            Buttons
            Item(Local ): Usage Minimum, data= [ 0x01 ] 1
                            Button 1 (Primary)
            Item(Local ): Usage Maximum, data= [ 0x05 ] 5
                            Button 5
            Item(Global): Logical Minimum, data= [ 0x00 ] 0
            Item(Global): Logical Maximum, data= [ 0x01 ] 1
            Item(Global): Report Count, data= [ 0x05 ] 5
            Item(Global): Report Size, data= [ 0x01 ] 1
            Item(Main  ): Input, data= [ 0x02 ] 2
                            Data Variable Absolute No_Wrap Linear
                            Preferred_State No_Null_Position Non_Volatile Bitfield
            Item(Global): Report Count, data= [ 0x01 ] 1
            Item(Global): Report Size, data= [ 0x03 ] 3
            Item(Main  ): Input, data= [ 0x01 ] 1
                            Constant Array Absolute No_Wrap Linear
                            Preferred_State No_Null_Position Non_Volatile Bitfield
            Item(Global): Usage Page, data= [ 0x01 ] 1
                            Generic Desktop Controls
            Item(Local ): Usage, data= [ 0x30 ] 48
                            Direction-X
            Item(Local ): Usage, data= [ 0x31 ] 49
                            Direction-Y
            Item(Global): Logical Minimum, data= [ 0x81 ] 129
            Item(Global): Logical Maximum, data= [ 0x7f ] 127
            Item(Global): Report Size, data= [ 0x08 ] 8
            Item(Global): Report Count, data= [ 0x02 ] 2
            Item(Main  ): Input, data= [ 0x06 ] 6
                            Data Variable Relative No_Wrap Linear
                            Preferred_State No_Null_Position Non_Volatile Bitfield
            Item(Main  ): End Collection, data=none
            Item(Main  ): End Collection, data=none
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               2
Device Status:     0x0000
  (Bus Powered)

# lsmod | grep -i wacom | sed -re 's/ +/ /g'
wacom 82336 0

# dmesg | tail -n 7
[451593.751138] usb 4-2.1: new full-speed USB device number 17 using ehci-pci
[451593.840764] usb 4-2.1: New USB device found, idVendor=056a, idProduct=0303
[451593.840769] usb 4-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[451593.840772] usb 4-2.1: Product: Intuos PTM
[451593.840775] usb 4-2.1: Manufacturer: Wacom Co.,Ltd.
[451593.841768] input: Wacom Intuos PT M Pen as /devices/pci0000:00/0000:00:1d.7/usb4/4-2/4-2.1/4-2.1:1.0/input/input30
[451593.842390] input: Wacom Intuos PT M Finger as /devices/pci0000:00/0000:00:1d.7/usb4/4-2/4-2.1/4-2.1:1.1/input/input31