Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#
2# DMA engine configuration for dw
3#
4
5config DW_DMAC_CORE
6 tristate
7 select DMA_ENGINE
8
9config DW_DMAC_BIG_ENDIAN_IO
10 bool
11
12config DW_DMAC
13 tristate "Synopsys DesignWare AHB DMA platform driver"
14 select DW_DMAC_CORE
15 select DW_DMAC_BIG_ENDIAN_IO if AVR32
16 default y if CPU_AT32AP7000
17 help
18 Support the Synopsys DesignWare AHB DMA controller. This
19 can be integrated in chips such as the Atmel AT32ap7000.
20
21config DW_DMAC_PCI
22 tristate "Synopsys DesignWare AHB DMA PCI driver"
23 depends on PCI
24 select DW_DMAC_CORE
25 help
26 Support the Synopsys DesignWare AHB DMA controller on the
27 platfroms that enumerate it as a PCI device. For example,
28 Intel Medfield has integrated this GPDMA controller.