Connecting the 'data' pin of a TSOP38238 to pin 24 of the atomic's connector, then 'echo 335 /sys/class/gpio/export appears to populate sysfs with the appropriate junk. There is an 'edge' file which I 'echo both' to but 'modprobe gpio-ir-recv' doesn't see it to create /sys/class/media/rc/rcX. Been doing an awful lot of reading the last few weeks about gpio but I'm stumped. I just don't get using gpio. 'modinfo gpio-ir-recv' doesn't appear to allow any parms to assign. The ir receiver works as I have two that are swappable with the wife's raspberry. Please, for the love of all that is holy, point this jack-ass to the magic.