Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit fde57a7c authored by Kedareswara rao Appana's avatar Kedareswara rao Appana Committed by Vinod Koul
Browse files

dmaengine: xilinx: Rename driver and config 



In the existing vdma driver support for
AXI DMA and CDMA got added so the driver is no
longer VDMA specific.

This patch renames the driver and DT binding doc to xilinx_dma
and updates the Kconfig description for all the DMAS.

Signed-off-by: default avatarKedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 5cd0749a

drivers/dma/Kconfig

+8 −3
Original line number Diff line number Diff line
@@ -519,19 +519,24 @@ config XGENE_DMA 
	help

	  Enable support for the APM X-Gene SoC DMA engine.



config XILINX_VDMA

	tristate "Xilinx AXI VDMA Engine"

config XILINX_DMA

	tristate "Xilinx AXI DMAS Engine"

	depends on (ARCH_ZYNQ || MICROBLAZE || ARM64)

	select DMA_ENGINE

	help

	  Enable support for Xilinx AXI VDMA Soft IP.



	  This engine provides high-bandwidth direct memory access

	  AXI VDMA 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.

	  AXI CDMA engine provides high-bandwidth direct memory access

	  between a memory-mapped source address and a memory-mapped

	  destination address.

	  AXI DMA engine provides high-bandwidth one dimensional direct

	  memory access between memory and AXI4-Stream target peripherals.



config ZX_DMA

	tristate "ZTE ZX296702 DMA support"

drivers/dma/xilinx/Makefile

+1 −1
Original line number Diff line number Diff line 
obj-$(CONFIG_XILINX_VDMA) += xilinx_vdma.o
 
obj-$(CONFIG_XILINX_DMA) += xilinx_dma.o