Hi Harm and Ye Li, On Fri, Aug 13, 2021 at 11:35 AM Harm Berntsen <harm.bernt...@nedap.com> wrote: > > Currently the driver gets value from PSR register, but this register is > only for input mode. For output mode, it always returns 0, not the value > we set for output. > > This patch changes to use DR register, which returns the DR value for > output mode, and PSR value for input mode. > > This patch is based on code from Ye Li <ye...@nxp.com>
Could this issue be fixed by setting the SION bit mode?
