Lines Matching +full:ch0 +full:- +full:2
3 Sh-/r-mobile and R-Car systems often have multiple identical DMA controller
15 - compatible: should be "renesas,shdma-mux"
16 - #dma-cells: should be <1>, see "dmas" property below
19 - dma-channels: number of DMA channels
20 - dma-requests: number of DMA request signals
25 - compatible: should be of the form "renesas,shdma-<soc>", where <soc> should
27 "renesas,shdma-r8a73a4" for the system DMAC on r8a73a4 SoC
30 dmac: dma-multiplexer@0 {
31 compatible = "renesas,shdma-mux";
32 #dma-cells = <1>;
33 dma-channels = <20>;
34 dma-requests = <256>;
35 #address-cells = <2>;
36 #size-cells = <2>;
39 dma0: dma-controller@e6700020 {
40 compatible = "renesas,shdma-r8a73a4";
42 interrupt-parent = <&gic>;
64 interrupt-names = "error",
65 "ch0", "ch1", "ch2", "ch3",
76 - dmas: a list of <[DMA multiplexer phandle] [MID/RID value]> pairs,
79 - dma-names: a list of DMA channel names, one per "dmas" entry
84 dma-names = "tx", "rx";