Lines Matching +full:use +full:- +full:dma +full:- +full:tx

1 * ZTE ZX296702 DMA controller
4 - compatible: Should be "zte,zx296702-dma"
5 - reg: Should contain DMA registers location and length.
6 - interrupts: Should contain one interrupt shared by all channel
7 - #dma-cells: see dma.txt, should be 1, para number
8 - dma-channels: physical channels supported
9 - dma-requests: virtual channels supported, each virtual channel
11 - clocks: clock required
16 	dma: dma-controller@09c00000{
17 		compatible = "zte,zx296702-dma";
21 		#dma-cells = <1>;
22 		dma-channels = <24>;
23 		dma-requests = <24>;
27 Use specific request line passing from dmax
28 For example, spdif0 tx channel request line is 4
30 		#sound-dai-cells = <0>;
31 		compatible = "zte,zx296702-spdif";
34 		clock-names = "tx";
36 		dmas = <&dma 4>;
37 		dma-names = "tx";