Re: [PATCH v5 0/4] DMA: Freescale: Add support for 8-channel DMA engine
From: Li Yang
Date: Wed Jul 24 2013 - 02:48:12 EST
On Wed, Jul 24, 2013 at 2:21 PM, <hongbo.zhang@xxxxxxxxxxxxx> wrote:
> From: Hongbo Zhang <hongbo.zhang@xxxxxxxxxxxxx>
> Hi Vinod, Dan, Scott and Leo, please have a look at these V2 patches.
Looks fine after the rounds of review.
Acked-by: Li Yang <leoli@xxxxxxxxxxxxx>
PS: The original email was in html and rejected by lists thanks to the
new gmail composer. Sorry if you received duplicated emails.
> Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch set
> adds support this DMA engine.
> V4->V5 changes:
> - update description in the dt binding document, to make it more resonable
> - add new patch [4/4] to eliminate a compiling warning which already exists
> for a long time
> V3->V4 changes:
> - introduce new patch [1/3] to revise the legacy dma binding document
> - and then add new paragraph to describe new dt node binding in [2/3]
> - rebase to latest kernel v3.11-rc1
> V2->V3 changes:
> - edit Documentation/devicetree/bindings/powerpc/fsl/dma.txt
> - edit text string in Kconfig and the driver files, using "elo series" to
> mention all the current "elo*"
> V1->V2 changes:
> - removed the codes handling the register dgsr1, since it isn't used corrently
> - renamed the DMA DT compatible to "fsl,elo3-dma"
> - renamed the new dts files to "elo3-dma-<n>.dtsi"
> Hongbo Zhang (4):
> DMA: Freescale: revise device tree binding document
> DMA: Freescale: Add new 8-channel DMA engine device tree nodes
> DMA: Freescale: update driver to support 8-channel DMA engine
> DMA: Freescale: eliminate a compiling warning
> .../devicetree/bindings/powerpc/fsl/dma.txt | 118 +++++++++++++++-----
> arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 4 +-
> arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi | 81 ++++++++++++++
> arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi | 81 ++++++++++++++
> arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 4 +-
> drivers/dma/Kconfig | 9 +-
> drivers/dma/fsldma.c | 11 +-
> drivers/dma/fsldma.h | 2 +-
> 8 files changed, 269 insertions(+), 41 deletions(-)
> create mode 100644 arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi
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