On Friday 14 June 2013 21:32:47 Joel A Fernandes wrote: > > diff --git a/Documentation/devicetree/bindings/dma/ti-edma.txt b/Documentation/devicetree/bindings/dma/ti-edma.txt > new file mode 100644 > index 0000000..ada0018 > --- /dev/null > +++ b/Documentation/devicetree/bindings/dma/ti-edma.txt > @@ -0,0 +1,26 @@ > +TI EDMA > + > +Required properties: > +- compatible : "ti,edma3" > +- ti,hwmods: Name of the hwmods associated to the EDMA > +- ti,edma-regions: Number of regions > +- ti,edma-slots: Number of slots > + > +Optional properties: > +- ti,edma-xbar-event-map: Crossbar event to channel map You need to list #dma-cells as required here, and which values are accepted by the driver (I suppose only <1>). You should also explain the format of the dma-specifier for a slave here for each possible value of #dma-cells. For each of the standard properties (reg, interrupts, dma-channels), list whether they are optional or required. Since the example has three interrupts, you should probably list how many interrupts need to be specified (minimum and maximum if the number is variable) and in what order to expect them. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
