Lines Matching refs:dma
11 - #dma-cells: Must be at least 1. Used to provide DMA controller
16 - dma-channels: Number of DMA channels supported by the controller.
17 - dma-requests: Number of DMA request signals supported by the
22 dma: dma@48000000 {
29 #dma-cells = <1>;
30 dma-channels = <32>;
31 dma-requests = <127>;
44 #dma-cells property in the node referenced by phandle
49 - dma-names: Contains one identifier string for each DMA specifier in
53 alternatives and in this case the dma-names for those
62 dmas = <&dma 2 /* read channel */
63 &dma 3>; /* write channel */
64 dma-names = "rx", "tx";
73 dma-names = "rx-tx", "rx-tx", "rx-tx";
81 dma-names = "rx", "tx", "error", "error";