Hi Markus, On 1/28/19 15:00, Markus Reichl wrote: > with all recent kernel versions the onboard sound (MAX98090 on i2c-1 > and i2s-0) is not detected when HDMI is not enabled. I overlooked this problem when adding HDMI audio support to the Odroid sound driver. This was brought to my attention earlier by Krzysztof, I will try to find some time and see how this issue could be addressed. Currently the ASoC card driver will wait for another (HDMI) CODEC component before registering the sound card, but that never happens when CONFIG_DRM_EXYNOS_HDMI is not enabled. -- Regards, Sylwester