We're developing a compute module board, and added the undervoltage circuit.
Unfortunately, I cannot find where to PWR_LOW_N is actually connected. I have found some saying it's connected to GPIO 35 and GPIO 135 (which seemed to be a typo to me).
Where should we connect the undervoltage detection so the kernel can work directly with it? Or is it something that isn't needed?
Thanks and with best regards, Tom