linux-kernel - Re: [PATCH v2 1/3] dt-bindings: media: qcom,sm8550-iris: document SA8775p IRIS accelerator

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Message-ID: <fa4a62c8-8373-4dd7-ad4c-e8668d142e67@linaro.org>
Date: Thu, 20 Mar 2025 21:43:06 +0000
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Vikash Garodia <quic_vgarodia@...cinc.com>,
 Dikshita Agarwal <quic_dikshita@...cinc.com>,
 Abhinav Kumar <quic_abhinavk@...cinc.com>,
 Mauro Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konradybcio@...nel.org>,
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: linux-arm-msm@...r.kernel.org, linux-media@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 sumit.garg@....qualcomm.com
Subject: Re: [PATCH v2 1/3] dt-bindings: media: qcom,sm8550-iris: document
 SA8775p IRIS accelerator

On 20/03/2025 02:54, Vikash Garodia wrote:
> Document the IRIS video decoder and encoder accelerator found in the
> SA8775p platform. SA8775p and SM8550 are irisv3 with same core and
> bindings, hence SA8775p is made fallback to SM8550.
> QCS8300 is a downscaled version of irisv3 and have different hardware
> capabilities. SM8650 is an irisv3 with different (higher) number of
> reset lines compared to SM8550. QCS8300 is yet to come in future
> posting, while SM8650 is posted as
> https://lore.kernel.org/all/20250305-topic-sm8x50-iris-v10-v2-1-bd65a3fc099e@linaro.org/
> 
> Signed-off-by: Vikash Garodia <quic_vgarodia@...cinc.com>
> ---
>   Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml | 7 ++++++-
>   1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
> index e424ea84c211f473a799481fd5463a16580187ed..6a89e9e3808758cfdbf6a51dfb9fc6559864253a 100644
> --- a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
> +++ b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
> @@ -19,7 +19,12 @@ allOf:
> 
>   properties:
>     compatible:
> -    const: qcom,sm8550-iris
> +    oneOf:
> +      - items:
> +          - enum:
> +              - qcom,sa8775p-iris
> +          - const: qcom,sm8550-iris
> +      - const: qcom,sm8550-iris
> 
>     power-domains:
>       maxItems: 4
> 
> --
> 2.34.1
> 
> 

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>