[GIT PULL]: dmaengine fixes for v5.7-rc4

[Vinod Koul]

Hello Linus,

Please pull to recived few fixes for dmaengine. A core fix, with
documentation fixes as well as driver fixes:

The following changes since commit 8f3d9f354286745c751374f5f1fcafee6b3f3136:

  Linux 5.7-rc1 (2020-04-12 12:35:55 -0700)

are available in the Git repository at:

  git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-fix-5.7-rc4

for you to fetch changes up to aa72f1d20ee973d68f26d46fce5e1cf6f9b7e1ca:

  dmaengine: dmatest: Fix process hang when reading 'wait' parameter (2020-04-28 21:46:35 +0530)

----------------------------------------------------------------
dmaengine fixes for v5.7-rc4

Core:
 - Documentation typo fixes
 - fix the channel indexes
 - Dmatest: fixes for process hang and iterations
Drivers:
 - hisilicon: build error fix without PCI_MSI
 - ti-k3: deadlock fix
 - uniphier-xdmac: fix for reg region
 - pch: fix data race
 - tegra: fix clock state

----------------------------------------------------------------
Andy Shevchenko (2):
      dmaengine: dmatest: Fix iteration non-stop logic
      dmaengine: dmatest: Fix process hang when reading 'wait' parameter

Dave Jiang (1):
      dmaengine: fix channel index enumeration

Dmitry Osipenko (1):
      dmaengine: tegra-apb: Ensure that clock is enabled during of DMA synchronization

Grygorii Strashko (1):
      dmaengine: ti: k3-psil: fix deadlock on error path

Lubomir Rintel (2):
      dmaengine: mmp_tdma: Do not ignore slave config validation errors
      dmaengine: mmp_tdma: Reset channel error on release

Maciej Grochowski (1):
      include/linux/dmaengine: Typos fixes in API documentation

Madhuparna Bhowmik (1):
      dmaengine: pch_dma.c: Avoid data race between probe and irq handler

Masahiro Yamada (1):
      dt-bindings: dma: uniphier-xdmac: switch to single reg region

Sebastian von Ohr (1):
      dmaengine: xilinx_dma: Add missing check for empty list

YueHaibing (1):
      dmaengine: hisilicon: Fix build error without PCI_MSI

 .../bindings/dma/socionext,uniphier-xdmac.yaml     |  7 ++-
 drivers/dma/Kconfig                                |  3 +-
 drivers/dma/dmaengine.c                            | 60 ++++++++++------------
 drivers/dma/dmatest.c                              |  6 +--
 drivers/dma/mmp_tdma.c                             |  5 +-
 drivers/dma/pch_dma.c                              |  2 +-
 drivers/dma/tegra20-apb-dma.c                      |  9 ++++
 drivers/dma/ti/k3-psil.c                           |  1 +
 drivers/dma/xilinx/xilinx_dma.c                    | 20 ++++----
 include/linux/dmaengine.h                          | 12 ++---
 10 files changed, 65 insertions(+), 60 deletions(-)

-- 
~Vinod

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