linux-next: manual merge of the arm-soc tree with the l2-mtd tree

Gupta, Pekon pekon at ti.com
Tue Jul 2 02:18:28 EDT 2013


> 
> On Mon, Jul 1, 2013 at 10:44 PM, Gupta, Pekon <pekon at ti.com> wrote:
> >>
> >> Hi all,
> >>
> >> Today's linux-next merge of the arm-soc tree got a conflict in
> >> Documentation/devicetree/bindings/mtd/gpmc-nand.txt between
> commits
> >> 6c88058ef927 ("ARM: OMAP2+: cleaned-up DT support of various ECC
> >> schemes") and 212012138deb ("mtd: nand: omap2: updated support for
> >> BCH4
> >> ECC scheme") from the l2-mtd tree and commit 496c8a0bbb72 ("ARM:
> >> OMAP2+:
> >> Allow NAND transfer mode to be specified in DT") from the arm-soc tree.
> >>
> >> I fixed it up (maybe - see below) and can carry the fix as necessary (no
> >> action is required).
> >>
> >> --
> >> Cheers,
> >> Stephen Rothwell                    sfr at canb.auug.org.au
> >>
> > Yes following merge is correct. Apologies, as there were multiple OMAP2
> NAND and GPMC updates and clean-up going into different trees, so these
> conflict came. Going forward you shouldn't find such issues, as code is more
> stable now. Thanks for help.
> >
> > with regards, pekon
> 
> Sigh. The new bindings seem to never have been reviewed by any device
> tree maintainers, and from the look of it, it might need some
> discussion. It wasn't even cc:d to devicetree-discuss.
> 
> It's completely inappropriate to merge a patch like this at this time
> without any kind of acks from the people reviewing bindings. Can it
> please be dropped ASAP from the MTD tree? Thanks!
> 
> Or, if you want it in different wording: The mtd-tree patch is a
> strong NAK until this has been sorted out.
> 
> It was also applied today, after the merge window opened. Don't merge
> it for 3.11. Artem?
> 
> 
Hi OIof,

You may drop this patch if you wish so, but its not correct to say that this
was not reviewed. Following are comments from "Arnd Bergmann"
http://lists.infradead.org/pipermail/linux-mtd/2013-May/047030.html
And follow-up reasoning..
http://lists.infradead.org/pipermail/linux-mtd/2013-May/047032.html


And based on Arnd's feedbacks patches which contained changes in 
binding string was even dropped from the series, please see 
cover-letter of V3 set below.
http://lists.infradead.org/pipermail/linux-mtd/2013-June/047319.html
- PATCH-4 <DROPPED> update DT attribute for ti,nand-ecc-opt 
	- received feedback to keep DT mapping independent of linuxism
- PATCH-4:<NEW> : ARM: dts: AM33xx: updated default ECC scheme in nand-ecc-opt
	- independent patch for AM335x-evm.dts update based on PATCH-2

So, in case you have objections to same earlier patch where I had
introduced 'linux-based' nomenclature for bindings, that particular
one is already dropped in V3 of this patch series.


with regards, pekon



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