aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/dma/dw/Kconfig
blob: dde13248b6818a00cae16afb5dae55d081592847 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
#
# DMA engine configuration for dw
#

config DW_DMAC_CORE
	tristate "Synopsys DesignWare AHB DMA support"
	depends on GENERIC_HARDIRQS
	select DMA_ENGINE

config DW_DMAC
	tristate "Synopsys DesignWare AHB DMA platform driver"
	select DW_DMAC_CORE
	select DW_DMAC_BIG_ENDIAN_IO if AVR32
	default y if CPU_AT32AP7000
	help
	  Support the Synopsys DesignWare AHB DMA controller. This
	  can be integrated in chips such as the Atmel AT32ap7000.

config DW_DMAC_PCI
	tristate "Synopsys DesignWare AHB DMA PCI driver"
	depends on PCI
	select DW_DMAC_CORE
	help
	  Support the Synopsys DesignWare AHB DMA controller on the
	  platfroms that enumerate it as a PCI device. For example,
	  Intel Medfield has integrated this GPDMA controller.

config DW_DMAC_BIG_ENDIAN_IO
	bool