hello, i have an issue about external interrupts, following this clear example: http://linux-sunxi.org/External_interrupts
it works for EINT up to EINT21 in PH port, but if i try in an Olimex A20 SOM (on a A20 SOM EVB who have a schematic available showing no hints AFAICS) an EINT in PI port (EINT22-EINT31) nothing is raised when i put the pin to GND. i slightly more thorough description is in Olimex forum https://www.olimex.com/forum/index.php?topic=4400.0 but i suppose it's more general issue, that's why i post here too (sorry if it's seen as a bad attitude..) BTW the A20 PIO page on linux-sunxi.org doesn't talk about these higher EINT22-EINT31 so i smell something fishy here: http://linux-sunxi.org/A20/PIO any advice for further investigation? bests Andrea -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
