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Subject[GIT PULL] dmaengine updates for v4.20/5.0
Hey Linus,

First, good to have you back!

Please PULL to receive updates for this v5.0 (?) which contain:
- Support for ColdFire mcf5441x edma controller
- Support for link list mode in sprd dma
- More users of managed dmaenginem_async_device_register API
- Cyclic mode support in owl dma driver
- DT updates for renesas drivers, dma-jz4780 updates and support for
JZ4770, JZ4740 and JZ4725B controllers
- Removal of deprecated dma_slave_config direction in dmaengine drivers,
few more users will be removed in next cycle and eventually users.
- Minor updates to idma64, ioat, pxa, ppc drivers

The following changes since commit 5b394b2ddf0347bef56e50c69a58773c94343ff3:

Linux 4.19-rc1 (2018-08-26 14:11:59 -0700)

are available in the Git repository at:

git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-4.20-rc1

for you to fetch changes up to 71f021cf6de822ac49a790509683fbb4a06ce4bf:

Merge branch 'topic/stm' into for-linus (2018-10-24 09:16:33 +0100)

----------------------------------------------------------------
DMAengine updates for v4.20-rc1

Change this time round are:
- Support for ColdFire mcf5441x edma controller
- Support for link list mode in sprd dma
- More users of managed dmaenginem_async_device_register API
- Cyclic mode support in owl dma driver
- DT updates for renesas drivers, dma-jz4780 updates and support for
JZ4770, JZ4740 and JZ4725B controllers
- Removal of deprecated dma_slave_config direction in dmaengine drivers,
few more users will be removed in next cycle and eventually users.
- Minor updates to idma64, ioat, pxa, ppc drivers

----------------------------------------------------------------
Angelo Dureghello (5):
dmaengine: fsl-edma: extract common fsl-edma code (no changes in behavior intended)
dmaengine: fsl-edma: add edma version and configurable registers
dmaengine: fsl-edma: fix macros
dmaengine: fsl-edma: add ColdFire mcf5441x edma support
dmaengine: mcf-edma: avoid warning for wrong pointer cast

Barry Song (3):
dmaengine: fsldma: move spin_lock_bh to spin_lock in tasklet
dmaengine: mv_xor: move spin_lock_bh to spin_lock in tasklet
dmaengine: at_xdmac: move spin_lock_bh to spin_lock in tasklet

Biju Das (2):
dt-bindings: rcar-dmac: Document r8a7744 support
dt-bindings: dmaengine: usb-dmac: Add binding for r8a7744

Christian Lamparter (1):
dmaengine: ppc4xx: fix off-by-one build failure

Daniel Silsby (5):
dmaengine: dma-jz4780: Add missing residue DTC mask
dmaengine: dma-jz4780: Simplify jz4780_dma_desc_residue()
dmaengine: dma-jz4780: Set DTCn register explicitly
dmaengine: dma-jz4780: Further residue status fix
dmaengine: dma-jz4780: Use dma_set_residue()

Eric Long (1):
dmaengine: sprd: Support DMA link-list mode

Hans de Goede (1):
dmaengine: dw: Add alternative ACPI HIDs for Cherry Trail DMA controllers

Huang Shijie (9):
dmaengine: st_fdma: use dmaenginem_async_device_register to simplify the code
dmaengine: dw-axi-dmac: use dmaenginem_async_device_register to simplify the code
dmaengine: stm32-mdma: use dmaenginem_async_device_register to simplify the code
dmaengine: mmp_tdma: use dmaenginem_async_device_register to simplify the code
dmaengine: ste_dma40: use dmaenginem_async_device_register to simplify the code
dmaengine: dma-jz4780: use dmaenginem_async_device_register to simplify the code
dmaengine: pxa_dma: use dmaenginem_async_device_register to simplify the code
dmaengine: mxs-dma: use dmaenginem_async_device_register to simplify the code
dmaengine: add COMPILE_TEST for the drivers

Manivannan Sadhasivam (2):
dmaengine: owl: Add Slave and Cyclic mode support for Actions Semi Owl S900 SoC
dmaengine: owl: Fix warnings generated during build

Nathan Chancellor (2):
dmaengine: ep93xx: Return proper enum in ep93xx_dma_chan_direction
dmaengine: timb_dma: Use proper enum in td_prep_slave_sg

Paul Cercueil (13):
dt-bindings: jz4780-dma: Update bindings to reflect driver changes
dmaengine: dma-jz4780: Return error if not probed from DT
dmaengine: dma-jz4780: Avoid hardcoding number of channels
dmaengine: dma-jz4780: Separate chan/ctrl registers
dmaengine: dma-jz4780: Use 4-word descriptors
dmaengine: dma-jz4780: Don't depend on MACH_JZ4780
dmaengine: dma-jz4780: Add support for the JZ4770 SoC
dmaengine: dma-jz4780: Add support for the JZ4740 SoC
dmaengine: dma-jz4780: Add support for the JZ4725B SoC
dmaengine: dma-jz4780: Enable Fast DMA to the AIC
MIPS: JZ4780: DTS: Update DMA node to match driver changes
MIPS: JZ4770: DTS: Add DMA nodes
MIPS: JZ4740: DTS: Add DMA nodes

Pierre-Yves MORDRET (1):
dmaengine: stm32-dma: check whether length is aligned on FIFO threshold

Rami Rosen (1):
dmaengine: ioat: fix prototype of ioat_enumerate_channels

Rob Herring (1):
dmaengine: Convert to using %pOFn instead of device_node.name

Vinod Koul (27):
dmaengine: Revert "dmaengine: add COMPILE_TEST for the drivers"
dmaengine: at_hdmac: remove dma_slave_config direction usage
dmaengine: bcm2835: remove dma_slave_config direction usage
dmaengine: coh901318: remove dma_slave_config direction usage
dmaengine: jz4740: remove dma_slave_config direction usage
dmaengine: dw: remove dma_slave_config direction usage
dmaengine: hsu: remove dma_slave_config direction usage
dmaengine: idma: remove dma_slave_config direction usage
dmaengine: imx-dma: remove dma_slave_config direction usage
dmaengine: k3dma: dont use direction for memcpy
dmaengine: k3dma: remove dma_slave_config direction usage
dmaengine: ep93xx_dma: remove dma_slave_config direction usage
dmaengine: mmp_tdma: remove dma_slave_config direction usage
dmaengine: fsl-edma: remove dma_slave_config direction usage
Merge branch 'topic/at' into for-linus
Merge branch 'topic/dirn_remove' into for-linus
Merge branch 'topic/dmam' into for-linus
Merge branch 'topic/dw' into for-linus
Merge branch 'topic/fsl' into for-linus
Merge branch 'topic/intel' into for-linus
Merge branch 'topic/jz' into for-linus
Merge branch 'topic/mv' into for-linus
Merge branch 'topic/of' into for-linus
Merge branch 'topic/owl' into for-linus
Merge branch 'topic/renesas' into for-linus
Merge branch 'topic/sprd' into for-linus
Merge branch 'topic/stm' into for-linus

Waiman Long (1):
driver/dma/ioat: Call del_timer_sync() without holding prep_lock

Wolfram Sang (2):
dmaengine: use SPDX identifier for Renesas drivers
dmaengine: rcar-dmac: set scatter/gather max segment size

Zhaoxiong Yuan (1):
dmaengine: idma64: replace spin_lock_irqsave with spin_lock

kbuild test robot (1):
dmaengine: pxa: fix semicolon.cocci warnings

.../devicetree/bindings/dma/jz4780-dma.txt | 14 +-
.../devicetree/bindings/dma/renesas,rcar-dmac.txt | 1 +
.../devicetree/bindings/dma/renesas,usb-dmac.txt | 1 +
arch/mips/boot/dts/ingenic/jz4740.dtsi | 15 +
arch/mips/boot/dts/ingenic/jz4770.dtsi | 30 +
arch/mips/boot/dts/ingenic/jz4780.dtsi | 3 +-
drivers/dma/Kconfig | 13 +-
drivers/dma/Makefile | 3 +-
drivers/dma/at_hdmac.c | 2 +-
drivers/dma/at_xdmac.c | 4 +-
drivers/dma/bcm2835-dma.c | 8 -
drivers/dma/coh901318.c | 28 +-
drivers/dma/dma-jz4740.c | 21 +-
drivers/dma/dma-jz4780.c | 289 +++++---
drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 4 +-
drivers/dma/dw/core.c | 5 -
drivers/dma/dw/platform.c | 2 +
drivers/dma/ep93xx_dma.c | 21 +-
drivers/dma/fsl-edma-common.c | 626 ++++++++++++++++++
drivers/dma/fsl-edma-common.h | 233 +++++++
drivers/dma/fsl-edma.c | 729 +--------------------
drivers/dma/fsldma.c | 4 +-
drivers/dma/hsu/hsu.c | 4 -
drivers/dma/idma64.c | 9 +-
drivers/dma/imx-dma.c | 20 +-
drivers/dma/ioat/init.c | 16 +-
drivers/dma/k3dma.c | 36 +-
drivers/dma/mcf-edma.c | 317 +++++++++
drivers/dma/mmp_tdma.c | 29 +-
drivers/dma/mv_xor.c | 4 +-
drivers/dma/mxs-dma.c | 3 +-
drivers/dma/nbpfaxi.c | 9 +-
drivers/dma/owl-dma.c | 283 +++++++-
drivers/dma/ppc4xx/adma.c | 2 +-
drivers/dma/pxa_dma.c | 5 +-
drivers/dma/sh/rcar-dmac.c | 3 +
drivers/dma/sh/shdma-arm.h | 5 +-
drivers/dma/sh/shdma-base.c | 5 +-
drivers/dma/sh/shdma-of.c | 5 +-
drivers/dma/sh/shdma-r8a73a4.c | 5 +-
drivers/dma/sh/shdma.h | 6 +-
drivers/dma/sh/shdmac.c | 6 +-
drivers/dma/sh/sudmac.c | 5 +-
drivers/dma/sh/usb-dmac.c | 5 +-
drivers/dma/sprd-dma.c | 81 ++-
drivers/dma/st_fdma.c | 7 +-
drivers/dma/ste_dma40.c | 14 +-
drivers/dma/stm32-dma.c | 20 +-
drivers/dma/stm32-mdma.c | 4 +-
drivers/dma/timb_dma.c | 2 +-
include/linux/dma/sprd-dma.h | 69 ++
include/linux/platform_data/dma-ep93xx.h | 2 +-
include/linux/platform_data/dma-mcf-edma.h | 38 ++
53 files changed, 2108 insertions(+), 967 deletions(-)
create mode 100644 drivers/dma/fsl-edma-common.c
create mode 100644 drivers/dma/fsl-edma-common.h
create mode 100644 drivers/dma/mcf-edma.c
create mode 100644 include/linux/platform_data/dma-mcf-edma.h
--
~Vinod
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