Lines Matching +full:s900 +full:- +full:dma

1 * Actions Semi Owl SoCs DMA controller
3 This binding follows the generic DMA bindings defined in dma.txt.
6 - compatible: Should be "actions,s900-dma".
7 - reg: Should contain DMA registers location and length.
8 - interrupts: Should contain 4 interrupts shared by all channel.
9 - #dma-cells: Must be <1>. Used to represent the number of integer
11 - dma-channels: Physical channels supported.
12 - dma-requests: Number of DMA request signals supported by the controller.
13                 Refer to Documentation/devicetree/bindings/dma/dma.txt
14 - clocks: Phandle and Specifier of the clock feeding the DMA controller.
19                 dma: dma-controller@e0260000 {
20                         compatible = "actions,s900-dma";
26                         #dma-cells = <1>;
27                         dma-channels = <12>;
28                         dma-requests = <46>;
34 DMA clients connected to the Actions Semi Owl SoCs DMA controller must
35 use the format described in the dma.txt file, using a two-cell specifier
39 1. A phandle pointing to the DMA controller.
44         dma-names = "tx", "rx";
45         dmas = <&dma 26>, <&dma 27>;