[PATCH v11 01/10] dt-bindings: media: mediatek: decoder: Add MT8189 mediatek,vcodec-decoder

Rob Herring robh at kernel.org
Mon Oct 19 14:26:43 PDT 2026


On Sat, Oct 10, 2026 at 4:24 AM Kyrie Wu <kyrie.wu at mediatek.com> wrote:
>
> Add compatible for video decoder on MT8189 platform. Compared with
> former ICs, the MT8189 decoder use iommu to instead of smmu, and
> use scp architecture, the frequency is only 406MHZ, and cannot reach
> more than 700MHZ. It uses only one clock. At the same time, the decoder
> supports the vp9 decoding protocol for the first time in single IC.
>
> Signed-off-by: Kyrie Wu <kyrie.wu at mediatek.com>
> Acked-by: Rob Herring (Arm) <robh at kernel.org>

Withdrawn. You need to define the clock names. But that is a mess and
I just sent a fix for it:

https://lore.kernel.org/all/20261019212431.4109371-1-robh@kernel.org/

> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
> Reviewed-by: Nicolas Dufresne <nicolas.dufresne at collabora.com>
> ---
>  .../bindings/media/mediatek,vcodec-subdev-decoder.yaml       | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)



More information about the Linux-mediatek mailing list