[PATCH v2 0/2] dmaengine: usb-dmac: Add Renesas USB DMA Controller

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This patch set is based on slave-dma.git / next branch.
(commit id = d826e611272a3eaf5a078b14b1f00f1017efe4d2)

Changes from v1:
 - Use virt-dma infrastructure instead of local descriptor management.
 - Change acceptable sg_len to 1.
   (because a client driver will use dmaengine_prep_slave_single().)
 - Remove usb_dmac_sleep_{suspend,resume} functions.
 - Add usb_dmac_chan_halt() in usb_dmac_runtime_suspend().
 - Use a tasklet instead of a kernel thread.
 - Add tasklet_kill() in usb_dmac_remove().
 - Fix MODULE_AUTHOR string.
 Remarks: No change in patch [1/2].

Yoshihiro Shimoda (2):
  dmaengine: renesas,usb-dmac: Add device tree bindings documentation
  dmaengine: usb-dmac: Add Renesas USB DMA Controller (USB-DMAC) driver

 .../devicetree/bindings/dma/renesas,usb-dmac.txt   |  37 ++
 drivers/dma/sh/Kconfig                             |   9 +
 drivers/dma/sh/Makefile                            |   1 +
 drivers/dma/sh/usb-dmac.c                          | 724 +++++++++++++++++++++
 4 files changed, 771 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/dma/renesas,usb-dmac.txt
 create mode 100644 drivers/dma/sh/usb-dmac.c

-- 
1.9.1

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