1*a0594cefSMugunthan V Nmenu "DMA Support" 2*a0594cefSMugunthan V N 3*a0594cefSMugunthan V Nconfig DMA 4*a0594cefSMugunthan V N bool "Enable Driver Model for DMA drivers" 5*a0594cefSMugunthan V N depends on DM 6*a0594cefSMugunthan V N help 7*a0594cefSMugunthan V N Enable driver model for DMA. DMA engines can do 8*a0594cefSMugunthan V N asynchronous data transfers without involving the host 9*a0594cefSMugunthan V N CPU. Currently, this framework can be used to offload 10*a0594cefSMugunthan V N memory copies to and from devices like qspi, ethernet 11*a0594cefSMugunthan V N etc Drivers provide methods to access the DMA devices 12*a0594cefSMugunthan V N buses that is used to transfer data to and from memory. 13*a0594cefSMugunthan V N The uclass interface is defined in include/dma.h. 14*a0594cefSMugunthan V N 15*a0594cefSMugunthan V Nendmenu # menu "DMA Support" 16