On Fri, May 6, 2016 at 2:19 AM, Nicolas Ferre <nicolas.ferre@xxxxxxxxx> wrote: ... > Is it different from the Atmel QT1070 or QT2160 which have drivers > already available in Linux: drivers/input/keyboard/qt1070.c Yes. What Daniel said. I would describe it as "probe code and interrupt handling protocol are different" from both qt1070 and qt2160. I'll add qt2160 is quite a bit more complex by adding LED driver support in a separate work handler and can handle a matrix of key codes. So very different protocol and linux device driver. cheers, grant -- 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