gpiokeys support committed

May 20, 2016 — Leave a comment

To those who do not track FreeBSD commit messages: I committed gpiokeys driver to -CURRENT as r299475. The driver is not enabled in any of the kernels but can be built as a loadable module.

For now it stays disconnected from main build because it breaks some MIPS kernel configs. Configs in question include “modules/gpio” as part of MODULES_OVERRIDE variable and since gpiokeys can be built only with FDT-enabled kernel the build fails.

gpiokeys can be used as a base for more input device driver: “gpio-keys-polled” and “gpio-matrix-keypad“. I do not have hardware to test this at the moment. If you do and you’re looking for small FreeBSD project to work on – here you go.

Next step on my ToDo list is to try tricking people into committing evdev patch, which at the moment is the only requirement for unlocking touchscreen support.

gonzo

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