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1* Freescale MPC512x and MPC8308 DMA Controller2 3The DMA controller in Freescale MPC512x and MPC8308 SoCs can move4blocks of memory contents between memory and peripherals or5from memory to memory.6 7Refer to "Generic DMA Controller and DMA request bindings" in8the dma/dma.txt file for a more detailed description of binding.9 10Required properties:11- compatible: should be "fsl,mpc5121-dma" or "fsl,mpc8308-dma";12- reg: should contain the DMA controller registers location and length;13- interrupt for the DMA controller: syntax of interrupt client node14 is described in interrupt-controller/interrupts.txt file.15- #dma-cells: the length of the DMA specifier, must be <1>.16 Each channel of this DMA controller has a peripheral request line,17 the assignment is fixed in hardware. This one cell18 in dmas property of a client device represents the channel number.19 20Example:21 22 dma0: dma@14000 {23 compatible = "fsl,mpc5121-dma";24 reg = <0x14000 0x1800>;25 interrupts = <65 0x8>;26 #dma-cells = <1>;27 };28 29DMA clients must use the format described in dma/dma.txt file.30