Re: [PATCH v7 2/9] dt-bindings: media: nxp: Add Wave6 video codec device

From: Krzysztof Kozlowski

Date: Tue Sep 08 2026 - 06:53:49 EST


On Fri, Sep 04, 2026 at 03:46:28PM +0900, Nas Chung wrote:
> Add documentation for the Chips&Media Wave6 video codec on NXP i.MX SoCs.
>
> The hardware contains one control register region and four interface
> register regions for a shared video processing engine. The control region
> manages shared resources such as firmware memory, while each interface
> region has its own MMIO range and interrupt.
>
> The control region and each interface region are distinct DMA requesters
> and can be associated with separate IOMMU stream IDs. Represent the
> control region as the parent node and the interface register regions as
> child nodes to describe these resources.
>
> Signed-off-by: Nas Chung <nas.chung@xxxxxxxxxxxxxxx>
> ---
> .../bindings/media/nxp,imx95-vpu.yaml | 162 ++++++++++++++++++
> MAINTAINERS | 7 +
> 2 files changed, 169 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/nxp,imx95-vpu.yaml

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>

Best regards,
Krzysztof