[09/10] media: dt-bindings: mtk-vcodec: specify SCP node
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Message ID 20200520082723.96136-10-acourbot@chromium.org
State New
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Series
  • media: mtk-vcodec: venc: support for MT8183
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Commit Message

Alexandre Courbot May 20, 2020, 8:27 a.m. UTC
The mediatek codecs can use either the VPU or the SCP as their interface
to firmware. Reflect this in the DT bindings.

Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
---
 Documentation/devicetree/bindings/media/mediatek-vcodec.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Tiffany Lin June 19, 2020, 7:13 a.m. UTC | #1
On Wed, 2020-05-20 at 17:27 +0900, Alexandre Courbot wrote:
> The mediatek codecs can use either the VPU or the SCP as their interface
> to firmware. Reflect this in the DT bindings.
> 
Acked-by: Tiffany Lin <tiffany.lin@mediatek.com>


> Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
> ---
>  Documentation/devicetree/bindings/media/mediatek-vcodec.txt | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
> index b6b5dde6abd8..7aef0a4fe207 100644
> --- a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
> +++ b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
> @@ -19,7 +19,9 @@ Required properties:
>  - iommus : should point to the respective IOMMU block with master port as
>    argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
>    for details.
> -- mediatek,vpu : the node of video processor unit
> +One of the two following nodes:
> +- mediatek,vpu : the node of the video processor unit, if using VPU.
> +- mediatek,scp : the noode of the SCP unit, if using SCP.
>  
> 
>  Example:

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
index b6b5dde6abd8..7aef0a4fe207 100644
--- a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
@@ -19,7 +19,9 @@  Required properties:
 - iommus : should point to the respective IOMMU block with master port as
   argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
   for details.
-- mediatek,vpu : the node of video processor unit
+One of the two following nodes:
+- mediatek,vpu : the node of the video processor unit, if using VPU.
+- mediatek,scp : the noode of the SCP unit, if using SCP.
 
 
 Example: