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dmaengine: add a driver for AMBA AXI NBPF DMAC IP cores 

This patch adds a driver for NBPF DMAC IP cores from Renesas, designed for
the AMBA AXI bus.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
hifive-unleashed-5.1
Guennadi Liakhovetski 2014-07-19 12:48:51 +02:00 committed by Vinod Koul
parent 94c7b6fc7c
commit b45b262cef
3 changed files with 1518 additions and 0 deletions
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6
drivers/dma/Kconfig
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@ -383,6 +383,12 @@ config DMA_SUN6I
help
Support for the DMA engine for Allwinner A31 SoCs.
config NBPFAXI_DMA
tristate "Renesas Type-AXI NBPF DMA support"
select DMA_ENGINE
help
Support for "Type-AXI" NBPF DMA IPs from Renesas
config DMA_ENGINE
bool

1
drivers/dma/Makefile
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@ -47,4 +47,5 @@ obj-$(CONFIG_MOXART_DMA) += moxart-dma.o
obj-$(CONFIG_FSL_EDMA) += fsl-edma.o
obj-$(CONFIG_QCOM_BAM_DMA) += qcom_bam_dma.o
obj-y += xilinx/
obj-$(CONFIG_NBPFAXI_DMA) += nbpfaxi.o
obj-$(CONFIG_DMA_SUN6I) += sun6i-dma.o

1511
drivers/dma/nbpfaxi.c 100644
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