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    Subject[PATCH v3 00/13] dmaengine: imx-dma: merge dma arch code into dmaengine.
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    The following series have to be applied on top of the following patches:
    [PATCH v2 1/2] dmaengine: Add support for MEMCPY for imx-dma.
    [PATCH v3 2/2] dmaengine: Add support for multiple descriptors for imx-dma.

    As discussed with Vinod and Sascha, the file 'arch/arm/mach-imx/dma-v1.c'
    is deprecated and no new patches are accepted for it.

    This series merges this code into the imx-dma.c dmaengine driver.

    Notes for v3:
    - I send the whole series again despite some patches being the same. I think
    this is more comfortable for Vinod than just sending those patches that have
    been modified.
    - I've generated my series with the following command this time:
    'git format-patch -s -13 -M -B --subject-prefix="PATCH v3"' as suggested by
    Sascha but still removing two files in 01/13 generates a lot of noisy diffs.
    Sorry about that.
    - I don't include Sascha's Tested-by since maybe he wants to test this last
    version.

    Changes since v2:
    - Alloc all DMA channels (16) instead of 8.
    - Free IRQs properly for i.MX1


    [PATCH v3 01/13] dmaengine: imx-dma: merge old dma-v1.c with imx-dma.c
    [PATCH v3 02/13] dmaengine: imx-dma: remove data member from internal structure.
    [PATCH v3 03/13] dmaengine: imx-dma: remove dma_mode member of internal structure.
    [PATCH v3 04/13] dmaengine: imx-dma: remove 'imxdma_setup_mem2mem_hw' function.
    [PATCH v3 05/13] dmaengine: imx-dma: remove 'imxdma_config_channel_hw' function.
    [PATCH v3 06/13] dmaengine: imx-dma: remove 'imxdma_setup_sg_hw' function.
    [PATCH v3 07/13] dmaengine: imx-dma: remove sg member from internal structure.
    [PATCH v3 08/13] dmaengine: imx-dma: remove 'in_use' field of 'internal' structure.
    [PATCH v3 09/13] dmaengine: imx-dma: remove 'resbytes' field of 'internal' structure.
    [PATCH v3 10/13] dmaengine: imx-dma: remove internal structure.
    [PATCH v3 11/13] dmaengine: imx-dma: remove unused arg of imxdma_sg_next.
    [PATCH v3 12/13] dmaengine: imx-dma: remove 'imx_dmav1_baseaddr' and 'dma_clk'.
    [PATCH v3 13/13] dmaengine: imx-dma: use 'dev_dbg' and 'dev_warn' for messages.


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