This is work in progress free software firmware for pinephone keyboard. See demo video https://megous.com/dl/tmp/kb.mp4 and some technical overview https://xnux.eu/log/ You can support the project via donations at https://xnux.eu/contribute.html#toc-donations See also Samuel's kernel driver: https://github.com/smaeul/linux/commits/wip/pp-keyboard Enjoy! ~megi