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Merge branch 'topic/xilinx' into for-linus

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This commit is contained in:
Vinod Koul 2014-06-09 21:56:29 +05:30
commit 06822788fa
6 changed files with 1517 additions and 0 deletions
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14
drivers/dma/Kconfig
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@ -361,6 +361,20 @@ config FSL_EDMA
multiplexing capability for DMA request sources(slot).
This module can be found on Freescale Vybrid and LS-1 SoCs.
config XILINX_VDMA
tristate "Xilinx AXI VDMA Engine"
depends on (ARCH_ZYNQ || MICROBLAZE)
select DMA_ENGINE
help
Enable support for Xilinx AXI VDMA Soft IP.
This engine provides high-bandwidth direct memory access
between memory and AXI4-Stream video type target
peripherals including peripherals which support AXI4-
Stream Video Protocol. It has two stream interfaces/
channels, Memory Mapped to Stream (MM2S) and Stream to
Memory Mapped (S2MM) for the data transfers.
config DMA_ENGINE
bool

1
drivers/dma/Makefile
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@ -46,3 +46,4 @@ obj-$(CONFIG_K3_DMA) += k3dma.o
obj-$(CONFIG_MOXART_DMA) += moxart-dma.o
obj-$(CONFIG_FSL_EDMA) += fsl-edma.o
obj-$(CONFIG_QCOM_BAM_DMA) += qcom_bam_dma.o
obj-y += xilinx/

1
drivers/dma/xilinx/Makefile Normal file
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@ -0,0 +1 @@
obj-$(CONFIG_XILINX_VDMA) += xilinx_vdma.o

1379
drivers/dma/xilinx/xilinx_vdma.c Normal file
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