Hi Peng, On Mon, Mar 27, 2023 at 7:00 AM Peng Fan <peng.fan at nxp.com> wrote: > > i2c2gpiogrp > > Sorry, I not get your point, I already use i2c2gpiogrp. What Shawn meant is that there was a typo in your patch. You wrote i2c2gpriogrp instead of i2c2gpiogrp.