[PATCH v2 0/4] usb: renesas_usbhs: add support for USB-DMAC

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This patch set is based on Felipe's usb.git / testing/next branch.
(commit id = 6461d69d12508fe166be5c6c31d5a9da02a4dfb5)

To use the USB-DMAC, we have to add some device nodes for USB-DMAC
in dts file. If we don't have such device nodes, this driver will
use PIO.

Changes from v1:
 - Change local_irq_save/restore() area in patch 1.
 - Modify the commit log in patch 1.
 - fix some comments in patch 4.

Yoshihiro Shimoda (4):
  usb: renesas_usbhs: fix spinlock suspected in a gadget complete
    function
  usb: renesas_usbhs: add the channel number in dma-names
  usb: renesas_usbhs: fix the sequence in xfer_work()
  usb: renesas_usbhs: add support for USB-DMAC

 .../devicetree/bindings/usb/renesas_usbhs.txt      |    5 +-
 drivers/usb/renesas_usbhs/common.c                 |   19 ++
 drivers/usb/renesas_usbhs/common.h                 |    7 +
 drivers/usb/renesas_usbhs/fifo.c                   |  189 ++++++++++++++++++--
 drivers/usb/renesas_usbhs/fifo.h                   |    1 +
 drivers/usb/renesas_usbhs/mod_gadget.c             |   11 ++
 drivers/usb/renesas_usbhs/pipe.c                   |   39 ++++
 drivers/usb/renesas_usbhs/pipe.h                   |    1 +
 include/linux/usb/renesas_usbhs.h                  |    2 +
 9 files changed, 258 insertions(+), 16 deletions(-)

-- 
1.7.9.5

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