Subject: [PATCH 3/5] documentation/iommu: update description of ARM System MMU binding

From: [email-masked] (Sergei Shtylyov)
Date: Fri, 21 Feb 2014 21:57:37 +0300

Hello.

On 02/21/2014 08:16 PM, Will Deacon wrote:

> From: Andreas Herrmann <[email-masked]>

> This patch adds descriptions for new properties of the device tree
> binding for the ARM SMMU architecture. These properties control
> arm-smmu driver options.

> Cc: Grant Likely <[email-masked]>
> Acked-by: Rob Herring <[email-masked]>
> Signed-off-by: Andreas Herrmann <[email-masked]>
> [will: removed device isolation property, as this has been dropped]
> Signed-off-by: Will Deacon <[email-masked]>
> ---
>   Documentation/devicetree/bindings/iommu/arm,smmu.txt | 6 ++++++
>   1 file changed, 6 insertions(+)

> diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.txt b/Documentation/devicetree/bindings/iommu/arm,smmu.txt
> index e34c6cdd8ba8..d6d2f6dd437a 100644
> --- a/Documentation/devicetree/bindings/iommu/arm,smmu.txt
> +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.txt
> @@ -48,6 +48,12 @@ conditions.
>                     from the mmu-masters towards memory) node for this
>                     SMMU.
>
> +- calxeda,smmu-secure-config-access : Enable proper handling of buggy
> +                  implementations that always use secure access to
> +                  SMMU configuration registers. In this case non-secure
> +		  aliases of secure registers have to be used during
> +		  SMMU configuration.

    Could you indent the text uniformly, in this case probably with spaces 
only (looking at the above property)?

WBR, Sergei