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.