diff mbox series

[v4,02/17] dt-bindings: media: mtk-vcodec: document SCP node

Message ID 20200821103608.2310097-3-acourbot@chromium.org (mailing list archive)
State New, archived
Headers show
Series media: mtk-vcodec: venc: support for MT8183 | expand

Commit Message

Alexandre Courbot Aug. 21, 2020, 10:35 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>
Acked-by: Tiffany Lin <tiffany.lin@mediatek.com>
---
 Documentation/devicetree/bindings/media/mediatek-vcodec.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Rob Herring Aug. 28, 2020, 10 p.m. UTC | #1 
On Fri, 21 Aug 2020 19:35:53 +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.
> 
> Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
> Acked-by: Tiffany Lin <tiffany.lin@mediatek.com>
> ---
>  Documentation/devicetree/bindings/media/mediatek-vcodec.txt | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
index b6b5dde6abd8..99214faede90 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 node of the SCP unit, if using SCP.
 
 
 Example: