Defining schemas for Device Tree

Mark Brown broonie at kernel.org
Tue Jul 30 06:25:11 EDT 2013


On Mon, Jul 29, 2013 at 08:30:29PM -0400, jonsmirl at gmail.com wrote:

> This...
> tx-dma-channel = <&pdma0 7>; /* preliminary */
> rx-dma-channel = <&pdma0 6>; /* preliminary */

> Probably should be
> dmas = <&pdma0 7>,<&pdma0 6>;
> dma-names = "tx", "rx";

It should be - the latter is the generic DMA binding.  There's a lot of
bindings in the kernel that predate that but people are currently
working to transfer over, this is one of the examples of instability
that everyone is talking about.
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