Hello,
I wan to use the rotary_encoder driver of the Linux kernel: http://lxr.free-electrons.com/source/drivers/input/misc/rotary_encoder.c?v=3.12
It can be configured using device tree. However, I couldn't find any information if the Arch Linux kernel has support for device tree or even better device tree overlays.
During my search I found that the Raspbian kernel supports device tree. But I couldn't find a corresponding /boot/dt-blob.bin in the Arch Linux image.
In future overlays are also planned for Raspbian: https://github.com/raspberrypi/hats/blo ... e-guide.md
Can someone give me hints on the device tree support in Arch Linux? Do I have to compile the rotary encoder with hard-coded configuration?
Sven