Hello,
For my RPI 3B I'm using the image ArchLinuxARM-rpi-3-latest.tar.gz, aarch64 architecture.
I have added the Hifiberry DAC+ Pro to my Raspberry Pi 3B. It works fine using Raspbian and the guide at https://www.hifiberry.com/build/documen ... ux-3-18-x/ which tells to remove dtparam=audio=on from config.txt and add dtoverlay=hifiberry-dacplus.
But at Arch ARM it just results in just the HDMI interface as sound.
I have found no up to date documentation on how to enable the DAC+. Some guides mention loading modules like snd_soc_hifiberry_dac, but the modules are not installed. Though I also read that the necessary modules are in the mainline kernels now. I also read about disabling modules that are not even loaded...
I have no problem compiling my own kernel, if it is necessary, but I have no idea what modules to additionally enable? Also, what is the recommended way to build a kernel, based on the default kernel?
asp does not seem to work at Arch ARM. Is there a way to download all sources files from https://archlinuxarm.org/packages/aarch64/linux-aarch64 ?
Sorry about so many question... Thanks!
Florian