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

Vikash Garodia <[email protected]> Fri, 24 Jul 2026 17:06:38 +0530
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 <[email protected]>
On 7/24/2026 5:00 PM, Dmitry Baryshkov wrote:
> 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.
> 

Ack, will use "video-firmware" while posting the regular patches.

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