On Fri, 10 Jan 2014, Stephane Eranian wrote: > But before we do that, can someone confirm that on Pi there is simply > no interrupt > generated by the PMU or is it that we don't know how to route it back?
The closest I've seen is this posting from one of the rasp-pi employees who presumably has access to better documentation than we do: http://www.raspberrypi.org/phpBB3/viewtopic.php?f=33&t=19151 It sounds like the SoC just doesn't bother hooking the nPMUIRQ line up anything useful on the interrupt controller. The Pi is complicated because it's really just a GPU chip that just happens to have an ARM1176 core hanging off the side of it. Vince -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
