Thread (1 message) 1 message, 1 author, 2014-12-15

[PATCH 3/3] Documentation: dt-bindings: Add the binding info for APM X-Gene AHBC IOMMU driver.

From: arnd@arndb.de (Arnd Bergmann)
Date: 2014-12-15 21:30:06
Also in: linux-devicetree, linux-iommu

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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