On Mon, May 29, 2017 at 7:40 AM, Nikita Yushchenko<nikita.yoush@cogentembedded.com> wrote:> They originally wanted gpio-style access to use with userspace> polling, and were not pleased with entire IIO thing.The GPIO userspace ABI supports events with timestamps.tools/gpio/gpio-event-mon.cYours,Linus Walleij