[PATCH 3/3] Documentation: dt-bindings: Add the binding info for APM X-Gene AHBC IOMMU driver.
Arnd Bergmann
arnd at arndb.de
Mon Dec 15 13:30:06 PST 2014
On Monday 15 December 2014 22:25:23 Suman Tripathi wrote:
> +*APM X-Gene AHBC IOMMU Architecture Implementation
> +
> +APM X-Gene SoC AHBC IOMMU translates the AHBC 32-bit address from
> +dma master to 42-bit AXI address by using a set of AIM(AHB Inbound mapper)
> +register.
> +
> +** AHBC IOMMU required properties:
> +
> +- compatible : Should be "apm,xgene-ahbc-iommu"
> +- reg : Base address of the AHBC AXI mapper registers
> +
> +Example:
> +
> + ahbc_iommu: ahbc_iommu at 0x1f2a0080 {
> + compatible = "apm,xgene-ahbc-iommu";
> + reg = <0x0 0x1f2a0080 0x0 0x90>;
> + };
> --
> 1.8.2.1
>
This is incompatible with the iommu binding from
Documentation/devicetree/bindings/iommu/iommu.txt
Please fix.
Arnd
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