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Subject[PATCH v2 0/5] dmaengine: ZynqMP PS PCIe DMA driver
Date
ZynqMP devices have PCIe Bridge along with DMA in PS.
These devices can be configured as either PCIe Endpoints
or as PCIe Root Complex.
This patch series shall provide a driver to initiate
transactions using this DMA.
Single platform driver shall handle both EndPoint and
Root DMA transfers.
Patch 1 enables Root DMA register translation and
interrupts
Patch 2 corrects styling errors seen with checkpatch
Patch 3 adds PCIe driver for end points
Patch 4 adds Platform driver which handles DMA transactions
for both PCI end points and Root DMA
Patch 5 describes device tree bindings for Root DMA


Ravi Shankar Jonnalagadda (5):
PCI:xilinx-nwl: Enable Root DMA
PCI:xilinx-nwl: Correcting Styling checks
dmaengine: zynqmp_ps_pcie: Adding PS PCIe DMA driver
dmaengine: zynqmp_ps_pcie: Adding PS PCIe platform DMA driver
devicetree: zynqmp_ps_pcie: Devicetree binding for Root DMA

.../devicetree/bindings/dma/xilinx/ps-pcie-dma.txt | 67 +
drivers/dma/Kconfig | 12 +
drivers/dma/xilinx/Makefile | 2 +
drivers/dma/xilinx/ps_pcie.h | 44 +
drivers/dma/xilinx/ps_pcie_main.c | 200 ++
drivers/dma/xilinx/ps_pcie_platform.c | 3055 ++++++++++++++++++++
drivers/pci/host/pcie-xilinx-nwl.c | 23 +-
include/linux/dma/ps_pcie_dma.h | 69 +
8 files changed, 3468 insertions(+), 4 deletions(-)
create mode 100644 Documentation/devicetree/bindings/dma/xilinx/ps-pcie-dma.txt
create mode 100644 drivers/dma/xilinx/ps_pcie.h
create mode 100644 drivers/dma/xilinx/ps_pcie_main.c
create mode 100644 drivers/dma/xilinx/ps_pcie_platform.c
create mode 100644 include/linux/dma/ps_pcie_dma.h

--
2.7.4

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