BeagleBone Black With Atrix Multimedia Dock (Not Lapdock)

I know the atrix lapdock has already been connected to beagle bone black. ( I have a atrix multimedia dock (Image below). It comes with a wireless mouse and keybord that connects to the dock via bluetooth. All i want from the dock is to power the beagle bone and use the wireless keyboard and mouse. I do not want the HDMI to go through the dock. My question is if i make a split usb cable (one power and one data) and connect that to the bagel bone ( as shown for raspberry pi here ( while connecting the HDMI from beagle bone directly to my TV, will this setup allow me to use the power, keyboard and mouse from the atrix multimedia dock?

Any help would be greatly appreciated.