Re: [PATCH v5 1/9] dt-bindings: host1x: Add iommu-map property

2022-05-16 Thread Rob Herring 
On Mon, 16 May 2022 11:52:50 +0300, cyn...@kapsi.fi wrote:
> From: Mikko Perttunen 
> 
> Add schema information for specifying context stream IDs. This uses
> the standard iommu-map property.
> 
> Signed-off-by: Mikko Perttunen 
> Reviewed-by: Robin Murphy 
> ---
> v3:
> * New patch
> v4:
> * Remove memory-contexts subnode.
> ---
>  .../bindings/display/tegra/nvidia,tegra20-host1x.yaml| 5 +
>  1 file changed, 5 insertions(+)
> 

Acked-by: Rob Herring 
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[PATCH v5 1/9] dt-bindings: host1x: Add iommu-map property

2022-05-16 Thread cyndis 
From: Mikko Perttunen 

Add schema information for specifying context stream IDs. This uses
the standard iommu-map property.

Signed-off-by: Mikko Perttunen 
Reviewed-by: Robin Murphy 
---
v3:
* New patch
v4:
* Remove memory-contexts subnode.
---
 .../bindings/display/tegra/nvidia,tegra20-host1x.yaml| 5 +
 1 file changed, 5 insertions(+)

diff --git 
a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 
b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
index 4fd513efb0f7..0adeb03b9e3a 100644
--- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
+++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
@@ -144,6 +144,11 @@ allOf:
 reset-names:
   maxItems: 1
 
+iommu-map:
+  description: Specification of stream IDs available for memory 
context device
+use. Should be a mapping of IDs 0..n to IOMMU entries 
corresponding to
+usable stream IDs.
+
   required:
 - reg-names
 
-- 
2.36.1

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