Lines Matching +full:dma +full:- +full:shared +full:- +full:all

1 * CSR SiRFSoC DMA controller
3 See dma.txt first
6 - compatible: Should be "sirf,prima2-dmac", "sirf,atlas7-dmac" or
7   "sirf,atlas7-dmac-v2"
8 - reg: Should contain DMA registers location and length.
9 - interrupts: Should contain one interrupt shared by all channel
10 - #dma-cells: must be <1>. used to represent the number of integer
12 - clocks: clock required
17 dmac0: dma-controller@b00b0000 {
18 	compatible = "sirf,prima2-dmac";
22 	#dma-cells = <1>;
27 Fill the specific dma request line in dmas. In the below example, spi0 read
28 channel request line is 9 of the 2nd dma controller, while write channel uses
29 4 of the 2nd dma controller; spi1 read channel request line is 12 of the 1st
30 dma controller, while write channel uses 13 of the 1st dma controller:
33 	compatible = "sirf,prima2-spi";
36 	dma-names = "rx", "tx";
40 	compatible = "sirf,prima2-spi";
43 	dma-names = "rx", "tx";