I’ve played with the binary overlays and rPi kernels and now I think the solution to this is to bring back the old way of applying overlay to all raspberrypi
overlays without checking for compatible
as the binary rpi
overlays are all using compatible brcm,bcm2835
.
I think I’ll reintroduce the old way as hardware.deviceTree.raspberrypi.overlays
as it is quite rPi specific.