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

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Message-ID: <8d8dcaef-eb96-4e7b-9a0a-8b3836cb284c@kernel.org>
Date: Tue, 12 Aug 2025 10:00:58 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Dikshita Agarwal <quic_dikshita@...cinc.com>,
 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 12/08/2025 09:54, Dikshita Agarwal wrote:
> 
> 
> 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

No, different hardware. Although it is hardware from your domain and
your company, so I would assume you know the answer.

Best regards,
Krzysztof