xref: /openbmc/linux/drivers/dma/mediatek/Kconfig (revision b1f01e48)

config MTK_HSDMA
	tristate "MediaTek High-Speed DMA controller support"
	depends on ARCH_MEDIATEK || COMPILE_TEST
	select DMA_ENGINE
	select DMA_VIRTUAL_CHANNELS
	---help---
	  Enable support for High-Speed DMA controller on MediaTek
	  SoCs.

	  This controller provides the channels which is dedicated to
	  memory-to-memory transfer to offload from CPU through ring-
	  based descriptor management.

config MTK_CQDMA
	tristate "MediaTek Command-Queue DMA controller support"
	depends on ARCH_MEDIATEK || COMPILE_TEST
	select DMA_ENGINE
	select DMA_VIRTUAL_CHANNELS
	select ASYNC_TX_ENABLE_CHANNEL_SWITCH
	help
	  Enable support for Command-Queue DMA controller on MediaTek
	  SoCs.

	  This controller provides the channels which is dedicated to
	  memory-to-memory transfer to offload from CPU.