linux-kernel - Re: [PATCH v2 1/3] media: dt-bindings: qcom,sm8550-iris: Add SM8750 video codec

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Message-ID: <683024c7-3740-cb9a-6924-33816edd63f3@quicinc.com>
Date: Tue, 12 Aug 2025 13:24:31 +0530
From: Dikshita Agarwal <quic_dikshita@...cinc.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Vikash Garodia
	<quic_vgarodia@...cinc.com>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        "Bryan
 O'Donoghue" <bryan.odonoghue@...aro.org>,
        Mauro Carvalho Chehab
	<mchehab@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Philipp Zabel
	<p.zabel@...gutronix.de>
CC: <linux-media@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/3] media: dt-bindings: qcom,sm8550-iris: Add SM8750
 video codec



On 8/4/2025 7:07 PM, Krzysztof Kozlowski wrote:
> Add binding for Qualcom SM8750 Iris video codec, which comes with
> significantly different powering up sequence than previous SM8650, thus
> different clocks and resets.  For consistency keep existing clock and
> clock-names naming, so the list shares common part.
> 
> Reviewed-by: Rob Herring (Arm) <robh@...nel.org>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
>  .../bindings/media/qcom,sm8750-iris.yaml           | 186 +++++++++++++++++++++
>  1 file changed, 186 insertions(+)
> 

Query:
Can the additional reset and clocks be accommodated in existing 8550-iris
binding by extending it conditionally for SM8750 similar to what was done
for SM8650 [1].

[1]:
https://lore.kernel.org/linux-media/20250417-topic-sm8x50-iris-v10-v7-1-f020cb1d0e98@linaro.org/

Thanks,
Dikshita