[OpenWrt-Devel] Broken GPIO on MT7620 after commit 34ca34b32b02

Kristian Evensen kristian.evensen at gmail.com
Tue May 22 10:18:18 EDT 2018

On Sun, May 20, 2018 at 10:26 PM, Rosen Penev <rosenp at gmail.com> wrote:
>> Bisecting further is hard, since the
>> commit is a combination of (a lot of) clean-up and some functional
>> changes.
> Changes can be viewed on the linux-next tree. It should be as simple
> as dropping in the relevant files to the files-4.14 directory.
>> Would it be possible to revert the commit and split it in two
>> parts (clean-up + functional)? Then it should be easier to figure out
>> what is wrong.
> I'm torn on this. The long term solution is to migrate to the mainline
> mtk-sd driver (which is just a newer version of this one). The new
> 18.06 release does not contain this patch.

I agree that using the mainline driver is ideal. This email was meant
more as a notification that the commit creates issues for some
devices. I didnt test, but I guess that my LEDs are also broken, since
some are also controlled using GPIO. For me, reverting the commit
locally works fine and I can carry that locally.


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