[GIT PULL]: dmaengine updates for v5.2-rc1

[Vinod Koul]

Hi Linus,

Here is the updates to dmaengine subsystem for v5.2-rc1. Please pull to
get following updates:

The following changes since commit 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b:

  Linux 5.1-rc1 (2019-03-17 14:22:26 -0700)

are available in the Git repository at:

  git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-5.2-rc1

for you to fetch changes up to f33e7bb3eb922618612a90f0a828c790e8880773:

  dmaengine: tegra210-adma: restore channel status (2019-05-04 16:13:42 +0530)

----------------------------------------------------------------
dmaengine updates for v5.2-rc1

 - Updates to stm32 dma residue calculations
 - Interleave dma capability to axi-dmac and
   support for ZynqMP arch
 - Rework of channel assignment for rcar dma
 - Debugfs for pl330 driver
 - Support for Tegra186/Tegra194, refactoring for new chips
   and support for pause/resume
 - Updates to axi-dmac, bcm2835, fsl-edma, idma64, imx-sdma,
   rcar-dmac, stm32-dma etc
 - dev_get_drvdata() updates on few drivers

----------------------------------------------------------------
Alexandru Ardelean (1):
      dmaengine: axi-dmac: Don't check the number of frames for alignment

Andy Shevchenko (2):
      dmaengine: idma64: Use actual device for DMA transfers
      dmaengine: idma64: Move driver name to the header

Angus Ainslie (Purism) (1):
      dmaengine: imx-sdma: Only check ratio on parts that support 1:1

Arnaud Pouliquen (1):
      dmaengine: stm32-dma: fix residue calculation in stm32-dma

Colin Ian King (1):
      dmaengine: xgene-dma: fix spelling mistake "descripto" -> "descriptor"

Dan Carpenter (1):
      dmaengine: at_xdmac: remove a stray bottom half unlock

Dragos Bogdan (1):
      dmaengine: axi-dmac: Enable DMA_INTERLEAVE capability

Fabien Dessenne (1):
      dmaengine: stm32-dma: use platform_get_irq()

Hiroyuki Yokoyama (1):
      dmaengine: rcar-dmac: Update copyright information

Jean-Nicolas Graux (1):
      dmaengine: pl08x: be fair when re-assigning physical channel

Jeff Xie (1):
      dmaengine: xgene-dma: move spin_lock_bh to spin_lock in tasklet

Katsuhiro Suzuki (1):
      dmaengine: pl330: introduce debugfs interface

Kefeng Wang (2):
      dmaengine: bcm-sba-raid: Use dev_get_drvdata()
      dmaengine: nbpfaxi: Use dev_get_drvdata()

Krzysztof Kozlowski (2):
      dmaengine: fsl-edma: Fix typo in Vybrid name
      dmaengine: fsl-edma: Adjust indentation

Lars-Peter Clausen (2):
      dmaengine: axi-dmac: Split too large segments
      dmaengine: axi-dmac: Infer synthesis configuration parameters hardware

Michael Hennerich (1):
      dmaengine: axi-dmac: extend support for ZynqMP arch

Michal Suchanek (1):
      dmaengine: bcm2835: Drop duplicate capability setting.

Nicolas Ferre (3):
      dmaengine: at_xdmac: remove BUG_ON macro in tasklet
      dmaengine: at_xdmac: enhance channel errors handling in tasklet
      dmaengine: at_xdmac: only monitor overflow errors for peripheral xfer

Sameer Pujar (8):
      dmaengine: tegra210-adma: use devm_clk_*() helpers
      dmaengine: tegra210-adma: update system sleep callbacks
      dmaengine: tegra210-adma: prepare for supporting newer Tegra chips
      Documentation: DT: Add compatibility binding for Tegra186
      dmaengine: tegra210-adma: add support for Tegra186/Tegra194
      dmaengine: tegra210-adma: add pause/resume support
      dmaengine: tegra210-dma: free dma controller in remove()
      dmaengine: tegra210-adma: restore channel status

Sugar Zhang (1):
      dmaengine: pl330: _stop: clear interrupt status

Vinod Koul (1):
      dmaengine: stm32-dma: Fix unsigned variable compared with zero

 .../devicetree/bindings/dma/adi,axi-dmac.txt       |   4 +-
 .../bindings/dma/nvidia,tegra210-adma.txt          |   4 +-
 drivers/dma/Kconfig                                |   2 +-
 drivers/dma/amba-pl08x.c                           |  22 +-
 drivers/dma/at_xdmac.c                             |  67 ++++-
 drivers/dma/bcm-sba-raid.c                         |   3 +-
 drivers/dma/bcm2835-dma.c                          |   1 -
 drivers/dma/dma-axi-dmac.c                         | 116 ++++++---
 drivers/dma/fsl-edma-common.h                      |   2 +-
 drivers/dma/fsl-edma.c                             |   6 +-
 drivers/dma/idma64.c                               |  15 +-
 drivers/dma/idma64.h                               |   2 +
 drivers/dma/imx-sdma.c                             |  15 +-
 drivers/dma/nbpfaxi.c                              |   4 +-
 drivers/dma/pl330.c                                |  61 ++++-
 drivers/dma/sh/rcar-dmac.c                         |   4 +-
 drivers/dma/stm32-dma.c                            | 103 ++++++--
 drivers/dma/tegra210-adma.c                        | 269 ++++++++++++++++-----
 drivers/dma/xgene-dma.c                            |   6 +-
 drivers/mfd/intel-lpss.c                           |   4 +-
 drivers/spi/spi-pxa2xx.c                           |   7 +-
 drivers/tty/serial/8250/8250_dw.c                  |   4 +-
 include/linux/dma/idma64.h                         |  14 ++
 23 files changed, 566 insertions(+), 169 deletions(-)
 create mode 100644 include/linux/dma/idma64.h

Thanks
-- 
~Vinod

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