> These models can just be added to qnap-poweroff, which handles > exactly this special case as far as I can see. Nope, qnap is much, much simpler. The configuration of the serial port is simpler, and it only needs to send a single byte. Here we have all sorts of checksums to calculate, stuff coming back from the microcontroller, etc. The complexity is much higher. V1 of this patchset did extend the qnap driver. But in fact, very little of the original code was left afterwards, and lots of new code was added. So i requested a new driver be written, rather than extend my qnap driver. I would not like to see the nice and simple qnap driver get all this code added to it, making it much harder to maintain, for very little gain. Andrew -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html