On Tue, May 30, 2017 at 10:01 AM, Jan Kiszka [off-list ref] wrote:

This makes the gpio-exar driver usable, which was prevented by a number
of fatal bugs, and adds support for the SIMATIC IOT2040 to the 8250-exar
driver and, indirectly, to gpio-exar as well. It's a cross-subsystem
series, so I'm also cross-posting to the serial and gpio lists.

Few comments here and there, overall looks good.
After addressing them, take my
Reviewed-by: Andy Shevchenko <redacted>
to patches that are missing it.

-- 
With Best Regards,
Andy Shevchenko