26 Dec 2015: Libre Laptop STM32F072 and Chicony MP-03756GB-5287 success
The Chicony keyboard matrix had been previously successfully reverse-engineered which left the firmware to be written (usb-hid driver) and the full matrix of USB HID key events to be generated. This was completed and demonstrated as a functional keyboard on a Debian GNU/Linux console. A video will be made and uploaded shortly.
The keyboard matrix is - was - one of the last pieces required to have a fully-functional laptop. With the exception of the Audio Amplifier (headphones, speakers) and microphone, all other prototype components have been confirmed as operational. After the audio has been confirmed, assembly of a first working prototype may proceed.