[PATCH 2/5] ARM: tegra: dts: add slink controller dt entry
Vinod Koul
vkoul at infradead.org
Tue Oct 23 23:26:29 EDT 2012
On Fri, 2012-10-19 at 09:56 -0600, Stephen Warren wrote:
> On 10/19/2012 03:10 AM, Laxman Dewangan wrote:
> > On Friday 19 October 2012 04:11 AM, Stephen Warren wrote:
> >> On 10/18/2012 04:56 AM, Laxman Dewangan wrote:
> >>> Add slink controller details in the dts file of
> >>> Tegra20 and Tegra30.
> >>> diff --git a/arch/arm/boot/dts/tegra20.dtsi
> >>> b/arch/arm/boot/dts/tegra20.dtsi
> >>> + slink at 7000d400 {
> >>> + compatible = "nvidia,tegra20-slink";
> >>> + reg =<0x7000d400 0x200>;
> >>> + interrupts =<0 59 0x04>;
> >>> + nvidia,dma-req-sel =<15>;
> >
>
> (Oh, you need a space before and after the = in all the lines above)
>
> >> I thought the common DT DMA bindings were going to be in 3.7, and hence
> >> we could just use them here rather than inventing another custom
> >> property for this purpose?
> >
> > Adding Vinod here.
> >
> > I looked the dma devicetree bingind document and did not found the
> > generic binding name. Howvere, for arm-pl330.txt, it is explained as ...
>
> That's not the generic bindings. I guess they didn't get merged then. I
> guess we can continue with custom bindings until they are.
Yes they are in topic topic/dmaengine_dt in my tree. Will be merged once
we sort out slave apis.
--
Vinod Koul
Intel Corp.
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