Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH v3 02/10] devicetree: Add generic IOMMU device tree bindings | Date | Fri, 04 Jul 2014 11:05:01 +0200 |
| |
On Friday 04 July 2014 06:42:48 Varun Sethi wrote: > Master node corresponds to the device node, right? Master ID would correspond > to Stream ID? We are already using "iommu-parent" property to link a device > to its corresponding IOMMU. We can use the same property instead of using "iommus".
I don't see "iommu-parent" used anywhere, just "fsl,iommu-parent". We can probably allow "fsl,iommu-parent" as an alias for "iommus" for backwards- compatibility if that helps you on PowerPC. For ARM, I'd prefer to mandate that we use just "iommus".
Arnd
| |