No LED device nodes since 6.12 (rock64)

[sanlu]

Hello

since kernel 6.12 led (heartbeat and mmc activity) on board rock64 don't work. I've created issue in dietPI github:

https://github.com/MichaIng/DietPi/issues/7618

but DietPI is using armbian kernel.

Now I'm using recent armbian with kernel 6.11.0-edge-rockchip64. Any idea how to restore led activity on recent kernels?

[Werner]

8 hours ago, sanlu said:

Now I'm using recent armbian with kernel 6.11.0-edge-rockchip64. Any idea how to restore led activity on recent kernels?

I'd start by comparing the device tree on a working and non-working image.