Hi Jonathan, I think is a good thing do the porting some features inside the framework, but I think is also important don't change the userspace interface. For example now we are developing same libraries and applications that using those files. What do you think to add on each driver one sysfs file called 'version' that will be updated when the userspace interface is changed? Thanks, Denis-- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html