[PATCH 4/6] DMA: PL330: Add device tree support
From: Thomas Abraham <hidden>
Date: 2011-09-01 09:03:21
Also in:
linux-devicetree, linux-samsung-soc
Possibly related (same subject, not in this thread)
- 2011-09-19 · [PATCH 4/6] DMA: PL330: Add device tree support · Thomas Abraham <hidden>
- 2011-08-30 · Re: [PATCH 4/6] DMA: PL330: Add device tree support · Thomas Abraham <hidden>
- 2011-08-30 · Re: [PATCH 4/6] DMA: PL330: Add device tree support · Thomas Abraham <hidden>
- 2011-08-26 · Re: [PATCH 4/6] DMA: PL330: Add device tree support · Russell King - ARM Linux <hidden>
- 2011-08-26 · Re: [PATCH 4/6] DMA: PL330: Add device tree support · Rob Herring <hidden>
Hi Rob, On 31 August 2011 21:34, Rob Herring [off-list ref] wrote:
Thomas,
[...]
As it says in Documentation/devicetree/bindings/arm/primecell.txt, you should have "arm,primecell" and a value for the specific peripheral. It should be in order of most specific to least specific. What Linux uses currently from the binding is a bit irrelevant. The binding is supposed to be future proof. An OS could choose to not use the primecell ID at all and only match with compatible string.
Thanks for pointing this out. "arm,pl330" has been added as another mandatory compatible string for the pl330 device node. Regards, Thomas.
Rob
[...]