One Laptop Per Child Display CONtroller support

modulename: olpc-dcon.ko

and/or

olpc_dcon.ko

configname: CONFIG_FB_OLPC_DCON

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>One Laptop Per Child Display CONtroller support
In linux kernel since version 2.6.37 (release Date: 2011-01-04)  
Add support for the OLPC XO DCON controller. This controller is
only available on OLPC platforms. Unless you have one of these
platforms, you will want to say 'N'.

source code:
drivers/staging/olpc_dcon/olpc_dcon.c