[PATCH 3/3] [POWERPC] Add docs for Freescale DMA & DMA channel device tree nodes

Scott Wood scottwood at freescale.com
Tue Nov 27 02:44:19 EST 2007


Timur Tabi wrote:
> David Gibson wrote:
> 
>> Indeed, indexing or writing into shared registers is exactly what
>> cell-index is for.
> 
> I don't care whether it's cell-index or device-id, but I need to know 
> which DMA controller is #0 and which one is #1, and I need to know which 
> channel is #0, which one is #1, etc.

OK, cell-index makes sense there too, then.

-Scott



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