Lines Matching +full:dma +full:- +full:mem
1 * Renesas "Type-AXI" NBPFAXI* DMA controllers
3 * DMA controller
7 - compatible: must be one of
17 - #dma-cells: must be 2: the first integer is a terminal number, to which this
26 - max-burst-mem-read: limit burst size for memory reads
29 - max-burst-mem-write: limit burst size for memory writes
32 If both max-burst-mem-read and max-burst-mem-write are set, DMA_MEM_TO_MEM
35 You can use dma-channels and dma-requests as described in dma.txt, although they
40 dma: dma-controller@48000000 {
51 #dma-cells = <2>;
52 dma-channels = <8>;
53 dma-requests = <8>;
56 * DMA client
60 dmas and dma-names are required, as described in dma.txt.
64 #include <dt-bindings/dma/nbpfaxi.h>
67 dmas = <&dma 0 (NBPF_SLAVE_RQ_HIGH | NBPF_SLAVE_RQ_LEVEL)
68 &dma 1 (NBPF_SLAVE_RQ_HIGH | NBPF_SLAVE_RQ_LEVEL)>;
69 dma-names = "rx", "tx";