On Friday, February 27, 2009 11:01 AM, Daniel Mack wrote: > This patch adds a generic driver for rotary encoders connected to > GPIO pins of a system. It relies on gpiolib and generic hardware > irqs. The documentation that also comes with this patch explains > the concept and how to use the driver. > > Signed-off-by: Daniel Mack <daniel@xxxxxxxx> > --- > new version as discussed on linux-input. Works great now on the ep93xx with no changes. I have a minor patch to it that allows the platform init to configure the absolute/relative axis to report the encoder on. If you would like to see it I can put together a patch. Also, any ideas if the driver could be modified to support more that one rotary encoder? It might be possible to load driver multiple times, once for each encoder, but then all the events show up in different /dev/input/event* places. BTW, pretty cool. I was handling a rotary encoder in my FPGA but this makes it much cleaner. Regards, Hartley -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
