[RFC PATCH 00/18] ARM: msm multiplatform support

On Wed, Mar 04, 2015 at 08:32:54PM +0100, Arnd Bergmann wrote:

This is my final piece of the puzzle for ARMv6/v7 multiplatform
support. In combination with the other patches that are now
at git://kernel.org/pub/scm/linux/kernel/git/arnd/playground.git
multiplatform-4.0-rc2 and the at91 and shmobile parts from other
developers, you can now build one kernel that includes all 
ARMv6 and ARMv7 targets we support in Linux.

Since mach-msm has seen very few updates over the last years,
it was more work to get to this point than the others, and
some patches are more of a band-aid than a proper solution.
Still, I think that each patch in the series is an improvement
over the status-quo and I really want to see the last one
merged into 4.1 and it depends on all the other ones.

Stephen Boyd mentioned on IRC that he has been workin on
a similar series, and I'm more than happy to replace some
of this work with patches that he has done, as long as we
can still have the full multiplatform support for 4.1.

Since a lot of the patches are nontrivial and I have not
been able to test any of this, I'm posting it as an RFC,
but I'm also very interested in people testing it.

I think I would support deleting mach-msm at this point. I did work
on adding device tree support last year, but lost my motivation. It
seems like the community has a tendency to attack things that
are "old" and mach-msm seems like a constant whipping horse. I don't
have plans for mach-msm., Qualcomm never cared about the remaining platforms
and Google never cared either. I have no reason to care about it anymore.

If someone out there still wants the code I'm game to start actively maintaining
it, now that it's clear David and Bryan have completely walked away. Baring someone
coming forward it seems no one else is actively using it.

Daniel