Sorry for taking this long to reply. The confusion here is due to vendor/mainline trees for the kernel. This discussion should have been carried out on https://github.com/beagleboard/kernel/issues instead of the kernel mailing lists. Sorry Jonathan. The IIO-map-interface patch is in the vendor tree for the Beaglebone. And it is not intended to be mainlined. Just like the other TI wiki stuff. But it used to make life a little easier before the IIO sysfs entries were fixed for the am335x ADC. The patch was kept as it is because of the ton of guides/wikis out there for the Beaglebone asking for AIN0/AIN7 pins. And iirc capemgr (another out of tree module which is being mainlined) used it. Which made it necessary to keep this. As far as patch 19 (Add continuous sampling) is concerned, I didn't observe it causing these bugs. But it is good that you have pointed them out. Thank-you. Could you please go through the patch and suggest a fix as well? Seems like a FIFO isn't cleared somewhere.. Hope this clears the confusion. Again, this discussion should have been carried out https://github.com/beagleboard/kernel/issues Not the kernel mailing list. Regards ZubairLK > -- 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