[PATCH v4 3/7] Documentation: DT: update atmel SSC with DMA binding
Mark Brown
broonie at kernel.org
Tue Jul 9 11:05:43 EDT 2013
On Tue, Jul 09, 2013 at 04:25:29PM +0200, Richard Genoud wrote:
> - reg: Should contain SSC registers location and length
> - interrupts: Should contain SSC interrupt
> +For dma transfer:
> +- dmas: DMA specifier, consisting of a phandle to DMA controller node,
> + the memory interface and SSC DMA channel ID (for tx and rx).
> + See Documentation/devicetree/bindings/dma/atmel-dma.txt for details.
> +- dma-names: Must be "tx", "rx".
This is added as a required property so...
> -Example:
> +Examples:
> ssc0: ssc at fffbc000 {
> compatible = "atmel,at91rm9200-ssc";
> reg = <0xfffbc000 0x4000>;
> interrupts = <14 4 5>;
> };
...this first example is now invalid and should probably just be being
extended with the new required properties.
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