From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] Documentation: dt-bindings: Add the binding info for APM X-Gene AHBC IOMMU driver.
Date: Mon, 15 Dec 2014 22:30:06 +0100 [thread overview]
Message-ID: <17322841.g8pTBk7ToU@wuerfel> (raw)
In-Reply-To: <1418662523-8458-4-git-send-email-stripathi@apm.com>
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
prev parent reply other threads:[~2014-12-15 21:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1418662523-8458-1-git-send-email-stripathi@apm.com>
2014-12-15 19:38 ` [PATCH 0/3] Add support for APM X-Gene SoC AHBC IOMMU driver Don Dutile
2014-12-15 19:54 ` Don Dutile
[not found] ` <CAOHikRB0eBnPnE+QWdmWunOMFHJOLDqU6o2ByBruQ3KC+1-XmA@mail.gmail.com>
2014-12-15 20:27 ` Joerg Roedel
[not found] ` <1418662523-8458-2-git-send-email-stripathi@apm.com>
2014-12-15 21:29 ` [PATCH 1/3] xgene-ahbc-iommu: " Arnd Bergmann
[not found] ` <1418662523-8458-4-git-send-email-stripathi@apm.com>
2014-12-15 21:30 ` Arnd Bergmann [this message]
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