Re: [PATCH v9 01/14] dt-bindings: media: qcom,glymur-iris: Add glymur video codec

Dmitry Baryshkov <[email protected]> Fri, 24 Jul 2026 14:30:29 +0300
Newsgroups dev.linux.lists.iommu,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-media
Message-ID <frmpjyrk3epa26oebskil52sony6k672a5mkcamviiz3vdjlj5@eenvztuikja5>
On Wed, Jul 15, 2026 at 07:39:55PM +0530, Vishnu Reddy wrote:
> Add device tree binding for the Qualcomm Glymur Iris video codec. Glymur
> is a new generation of video IP that introduces a dual-core architecture.
> The second core brings its own power domain, clocks, and reset lines,
> requiring additional power domains and clocks in the power sequence.
> The current maxItems constraints for clocks and power-domains in the
> common venus schema were sized for platforms available at the time of
> authoring. The glymur platform introduces a dual core architecture
> that requires more clocks and power domains, exceeding these limits.
> Raise maxItems for clocks, clock-names, power-domains and
> power-domain-names to accommodate the glymur platform.
> The glymur platform-specific schema have fixed constraints for these
> properties, so the common schema only acts as an upper bound.
> 
> Reviewed-by: Krzysztof Kozlowski <[email protected]>
> Signed-off-by: Vishnu Reddy <[email protected]>
> ---
>  .../bindings/media/qcom,glymur-iris.yaml           | 255 +++++++++++++++++++++
>  .../bindings/media/qcom,venus-common.yaml          |   8 +-
>  2 files changed, 259 insertions(+), 4 deletions(-)
> 
> +
> +  firmware:

video-firmware. Please follow the prior art that existed for venus.

> +    type: object
> +    description:
> +      Context bank for the VPU firmware processing domain.
> +    properties:
> +      iommus:
> +        maxItems: 1
> +    required:
> +      - iommus
> +    additionalProperties: false
> +

-- 
With best wishes
Dmitry