[herrmeier01]

I have some trouble with the latest changes of handling the device trees and overlays since #0314

I want to load the analogue soundcard and SPI interfaceas.

Before it was working with:
/flash/config.txt
dtparam=audio=on
audio_pwm_mode=1
audio_sdm_mod_order=2
dtparam=spi=on

As I understand I have to configure it now like this:

/flash/config.txt
dtoverlay=rpi-dac,audio_pwm_mode=1,audio_sdm_mod_order=2
dtoverlay=spi-gpio35-39

But the overlay will not be loaded
# dtoverlay -l
No overlays loaded

I think I'm doing something wrong