[PATCH 0/3] dma: add support for DMA multiplexer DT nodes

[Vinod Koul]

On Wed, Jun 12, 2013 at 02:53:49PM +0530, Vinod Koul wrote:
> On Thu, Jun 06, 2013 at 05:47:22PM +0200, Guennadi Liakhovetski wrote:
> > Next re-send of an earlier work. This series adds support for multiple 
> > compatible DMAC instances, capable of serving the same DMA slaves. 
> > Currently to specify such a configuration in DT, slaves would have to add 
> > DMA tuples for each requested channel for each suitable DMAC. This 
> > needlessly clutters the Device Tree. Instead we group such DMAC DT nodes 
> > together under a common parent. Then slaves can just reference that parent 
> > in their DMA bindings.
> > 
> > Cc: Guennadi Liakhovetski <g.liakhovetski+renesas at gmail.com>
+ arnd now..

> wasnt this series Acked by Anrd previosuly.
> 
> Neverthless, Anrd do you mind reviwing this
> 
> --
> ~Vinod
> > 
> > Guennadi Liakhovetski (3):
> >   OF: add a new phandle parsing function for grouped nodes
> >   dmaengine: add support for DMA multiplexer DT nodes
> >   DMA: shdma: add DT support
> > 
> >  Documentation/devicetree/bindings/dma/dma.txt |   44 +++++++++++++++++++++
> >  drivers/dma/of-dma.c                          |   31 +++++++++++----
> >  drivers/dma/sh/shdma-base.c                   |   51 ++++++++++++++++++++++---
> >  drivers/dma/sh/shdma.c                        |   44 ++++++++++++++++++---
> >  drivers/of/base.c                             |   28 ++++++++++++-
> >  include/linux/of.h                            |   16 ++++++++
> >  include/linux/shdma-base.h                    |    5 ++
> >  7 files changed, 196 insertions(+), 23 deletions(-)
> > 
> > -- 
> > 1.7.2.5
> > 
> > Thanks
> > Guennadi
> > ---
> > Guennadi Liakhovetski, Ph.D.
> > Freelance Open-Source Software Developer
> > http://www.open-technology.de/
> 
> -- 

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