One step further after adding some more modules it looks it is not able to attach the frontend still. Has anyone had such a problem?
745.570000] usb 1-1.4: new high speed USB device using s5p-ehci and address 7
[ 745.660000] usb 1-1.4: default language 0x0409
[ 745.660000] usb 1-1.4: udev 7, busnum 1, minor = 6
[ 745.660000] usb 1-1.4: New USB device found, idVendor=2304, idProduct=0236
[ 745.660000] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 745.660000] usb 1-1.4: Product: Pinnacle 72e
[ 745.660000] usb 1-1.4: Manufacturer: LITEON
[ 745.660000] usb 1-1.4: SerialNumber: VFU
[ 745.660000] usb 1-1.4: usb_probe_device
[ 745.660000] usb 1-1.4: configuration #1 chosen from 1 choice
[ 745.660000] usb 1-1.4: adding 1-1.4:1.0 (config #1, interface 0)
[ 745.660000] usbserial_generic 1-1.4:1.0: usb_probe_interface
[ 745.660000] usbserial_generic 1-1.4:1.0: usb_probe_interface - got id
[ 745.660000] dvb_usb_dib0700 1-1.4:1.0: usb_probe_interface
[ 745.660000] dvb_usb_dib0700 1-1.4:1.0: usb_probe_interface - got id
[ 745.660000] dvb-usb: found a 'Pinnacle PCTV 72e' in cold state, will try to load a firmware
[ 745.660000] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw'
[ 745.860000] dib0700: firmware started successfully.
[ 746.365000] dvb-usb: found a 'Pinnacle PCTV 72e' in warm state.
[ 746.365000] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 746.365000] DVB: registering new adapter (Pinnacle PCTV 72e)
[ 746.600000] DVB: registering adapter 2 frontend 0 (DiBcom 7000PC)...
[ 746.600000] DVB: Unable to find symbol dib0070_attach()
[ 746.605000] input: IR-receiver inside an USB DVB receiver as /devices/platform/s5p-ehci/usb1/1-1/1-1.4/input/input2
[ 746.610000] dvb-usb: schedule remote query interval to 50 msecs.
[ 746.610000] dvb-usb: Pinnacle PCTV 72e successfully initialized and connected.
[ 746.620000] drivers/usb/core/inode.c: creating file '007'
[ 746.620000] hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0010