1 Xilinx ZynqMP DMA engine, it does support memory to memory transfers,
2 memory to device and device to memory transfers. It also has flow
3 control and rate control support for slave/peripheral dma access.
6 - compatible : Should be "xlnx,zynqmp-dma-1.0"
7 - reg : Memory map for gdma/adma module access.
8 - interrupts : Should contain DMA channel interrupt.
9 - xlnx,bus-width : Axi buswidth in bits. Should contain 128 or 64
10 - clock-names : List of input clocks "clk_main", "clk_apb"
11 (see clock bindings for details)
14 - dma-coherent : Present if dma operations are coherent.
18 fpd_dma_chan1: dma@fd500000 {
19 compatible = "xlnx,zynqmp-dma-1.0";
20 reg = <0x0 0xFD500000 0x1000>;
21 interrupt-parent = <&gic>;
22 interrupts = <0 117 4>;
23 clock-names = "clk_main", "clk_apb";
24 xlnx,bus-width = <128>;