Lines Matching defs:dma_spec
53 static void *lpc18xx_dmamux_reserve(struct of_phandle_args *dma_spec,
61 if (dma_spec->args_count != 3) {
66 mux = dma_spec->args[0];
69 dma_spec->args[0]);
73 if (dma_spec->args[1] > LPC18XX_DMAMUX_MAX_VAL) {
75 dma_spec->args[1]);
80 dma_spec->np = of_parse_phandle(ofdma->of_node, "dma-masters", 0);
81 if (!dma_spec->np) {
91 of_node_put(dma_spec->np);
96 dmamux->muxes[mux].value = dma_spec->args[1];
103 dma_spec->args[1] = dma_spec->args[2];
104 dma_spec->args_count = 2;