[PATCH] of: amba: use of_dma_configure for AMBA devices

On Monday 22 September 2014, Catalin Marinas wrote:

On Thu, Sep 18, 2014 at 01:55:36PM +0100, Catalin Marinas wrote:

quoted

On Thu, Sep 18, 2014 at 12:35:32PM +0100, Robin Murphy wrote:

quoted

On 17/09/14 19:05, Will Deacon wrote:

quoted

On Wed, Sep 17, 2014 at 06:47:19PM +0100, Rob Herring wrote:

quoted

On Wed, Sep 17, 2014 at 12:03 PM, Will Deacon [off-list ref] wrote:

quoted

On Wed, Sep 17, 2014 at 12:56:07PM +0100, Robin Murphy wrote:

quoted

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 [off-list ref]

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