Re: [PATCH v2 11/11] media: iris: Enable Secure PAS support with IOMMU managed by Linux

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On 23/08/2025 17:41, Krzysztof Kozlowski wrote:
> On 22/08/2025 17:13, Mukesh Ojha wrote:
>> On Fri, Aug 22, 2025 at 10:45:50AM +0200, Krzysztof Kozlowski wrote:
>>> On 19/08/2025 18:54, Mukesh Ojha wrote:
>>>> +int iris_fw_init(struct iris_core *core)
>>>> +{
>>>> +	struct platform_device_info info;
>>>> +	struct iommu_domain *iommu_dom;
>>>> +	struct platform_device *pdev;
>>>> +	struct device_node *np;
>>>> +	int ret;
>>>> +
>>>> +	np = of_get_child_by_name(core->dev->of_node, "video-firmware");
>>>
>>> Undocumented ABI.
>>>
>>> If you tested your DTS, you would notice warnings.
>>
>> qcom,venus-common.yaml is documenting video-firmware and getting included in
>> Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
> 
> Uh, why? Why does qcom keep this legacy pattern also for iris?

I will remove it btw, because it is a fake device node (not for a real
device).

Best regards,
Krzysztof




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