| Message ID | 20200520082723.96136-10-acourbot@chromium.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: mtk-vcodec: venc: support for MT8183 | expand |
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:
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:
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(-)