On Wed, Apr 01, 2015 at 03:22:43PM +0900, Yoshihiro Shimoda wrote:
> This patch set is based on slave-dma.git / next branch.
> (commit id = 739e9c81155e74ca7acfa152eea4e8c055fe35b8)
Applied, thanks
--
~Vinod
>
> Changes from v3:
> - Call devm_free_irq() in usb_dmac_chan_remove() to prevent the isr gets
> triggered after this driver have freed up stuff.
>
> Changes from v2:
> - Change descriptor management to store the residue in descriptor instead
> of the channel.
> - Change acceptable any sg_len.
> - Modify usb_dmac_tx_status() to calculate the residue for flight
> descriptors.
> - Remove a local tasklet.
> - Remove #ifdef CONFIG_PM.
> Remarks: No change in patch [1/2].
>
> 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 | 910
> +++++++++++++++++++++
> 4 files changed, 957 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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