Lines Matching full:dma
4 $id: http://devicetree.org/schemas/dma/ingenic,dma.yaml#
7 title: Ingenic SoCs DMA Controller
13 - $ref: dma-controller.yaml#
19 - ingenic,jz4740-dma
20 - ingenic,jz4725b-dma
21 - ingenic,jz4755-dma
22 - ingenic,jz4760-dma
25 - ingenic,jz4760b-dma
28 - ingenic,jz4770-dma
29 - ingenic,jz4780-dma
30 - ingenic,x1000-dma
31 - ingenic,x1830-dma
47 "#dma-cells":
50 DMA clients must use the format described in dma.txt, giving a phandle
51 to the DMA controller plus the following integer cells:
53 - Request type: The DMA request type specifies the device endpoint that
54 will be the source or destination of the DMA transfer.
55 If "#dma-cells" is 2, the request type is a single cell, and the
57 If "#dma-cells" is 3, the request type has two cells; the first
59 corresponds to the device to host direction (RX). The DMA channel is
64 The channel should be reserved on the DMA controller using the
87 dma: dma-controller@13420000 {
88 compatible = "ingenic,jz4780-dma";
96 #dma-cells = <2>;