From: arnd@arndb•de (Arnd Bergmann)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] of: amba: use of_dma_configure for AMBA devices
Date: Fri, 26 Sep 2014 00:36:51 +0200 [thread overview]
Message-ID: <201409260036.51545.arnd@arndb.de> (raw)
In-Reply-To: <20140922105515.GI30085@e104818-lin.cambridge.arm.com>
On Monday 22 September 2014, Catalin Marinas wrote:
> On Thu, Sep 18, 2014 at 01:55:36PM +0100, Catalin Marinas wrote:
> > On Thu, Sep 18, 2014 at 12:35:32PM +0100, Robin Murphy wrote:
> > > On 17/09/14 19:05, Will Deacon wrote:
> > > > On Wed, Sep 17, 2014 at 06:47:19PM +0100, Rob Herring wrote:
> > > >> On Wed, Sep 17, 2014 at 12:03 PM, Will Deacon <will.deacon@arm•com> wrote:
> > > >>> On Wed, Sep 17, 2014 at 12:56:07PM +0100, Robin Murphy wrote:
> > > >>>> Commit 591c1e ("of: configure the platform device dma parameters)
> > > >>>> introduced a common mechanism to configure DMA from DT properties.
> > > >>>> AMBA devices created from DT can take advantage of this, too.
> > > >>>>
> > > >>>> Signed-off-by: Robin Murphy <robin.murphy@arm•com>
> > > >>>
> > > >>> Acked-by: Will Deacon <will.deacon@arm•com>
> > > >>>
> > > >>> It would be great if the arm-soc guys can pick this up.
> > > >>
> > > >> Is this a dependency for something else? If so,
> > > >>
> > > >> Acked-by: Rob Herring <robh@kernel•org>
> > > >
> > > > Yeah, it's going to be needed by my IOMMU init rework so that AMBA devices
> > > > get registered with their IOMMUs.
> > >
> > > Noob question: Does that mean I should resend (with ACKs) to
> > > arm at kernel.org? (I wasn't entirely sure where this should go, hence just
> > > throwing at the list with CCs)
> >
> > If it is not part of a larger series you want to merge, Rob could pick
> > it up (he could add the acks as well).
> >
> > Alternatively, I can get it via the arm64 tree together with an
> > additional patch removing the bus hooks in dma-mapping.c (maybe that's a
> > better option if no-one objects).
>
> So I plan to take this patch via the arm64 tree together with the patch
> below (after some more testing):
Sounds good to me. If you haven't already done so, please add
Acked-by: Arnd Bergmann <arnd@arndb•de>
Arnd
prev parent reply other threads:[~2014-09-25 22:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-17 11:56 [PATCH] of: amba: use of_dma_configure for AMBA devices Robin Murphy
2014-09-17 14:43 ` Catalin Marinas
2014-09-17 17:03 ` Will Deacon
2014-09-17 17:47 ` Rob Herring
2014-09-17 18:05 ` Will Deacon
2014-09-18 11:35 ` Robin Murphy
2014-09-18 12:55 ` Catalin Marinas
2014-09-22 10:55 ` Catalin Marinas
2014-09-25 22:36 ` Arnd Bergmann [this message]
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