Subject: [PATCH] dt/documentation: add specification of dma bus information

From: [email-masked] (Shawn Guo)
Date: Mon, 9 Jun 2014 10:06:12 +0800

On Thu, Jun 05, 2014 at 11:22:00AM -0400, Santosh Shilimkar wrote:
> Recently we introduced the generic device tree infrastructure for couple of DMA
> bus parameter, dma-ranges and dma-coherent. Update the documentation so that
> its useful for future users.
> 
> The "dma-ranges" property is intended to be used for describing the
> configuration of DMA bus RAM addresses and its offset w.r.t CPU addresses.
> 
> The "dma-coherent" property is intended to be used for identifying devices
> supported coherent DMA operations.
> 
> Cc: Arnd Bergmann <[email-masked]>
> Cc: Grant Likely <[email-masked]>
> Cc: Rob Herring <[email-masked]>
> Cc: Pawel Moll <[email-masked]>
> Cc: Mark Rutland <[email-masked]>
> Cc: Ian Campbell <[email-masked]>
> Cc: Shawn Guo <[email-masked]>
> Cc: Kumar Gala <[email-masked]>
> Signed-off-by: Grygorii Strashko <[email-masked]>
> Signed-off-by: Santosh Shilimkar <[email-masked]>

Thanks for the documentation.  I think it's definitely useful for future
users of the binding.

Acked-by: Shawn Guo <[email-masked]>