linux-kernel - Re: [PATCH v2 3/4] media: dt-bindings: qcom-sc7180-venus: move video-firmware here

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Message-ID: <458cbc02-5649-4ad5-a6d6-3ef8c4dfe2eb@oss.qualcomm.com>
Date: Tue, 27 Jan 2026 12:41:26 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
        Vikash Garodia <vikash.garodia@....qualcomm.com>,
        Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Bryan O'Donoghue <bod@...nel.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        cros-qcom-dts-watchers@...omium.org,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>,
        Stanimir Varbanov <stanimir.varbanov@...aro.org>
Cc: linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v2 3/4] media: dt-bindings: qcom-sc7180-venus: move
 video-firmware here

On 1/26/26 3:09 AM, Dmitry Baryshkov wrote:
> As SC7180 is the only remaining user of the non-TZ / non-PAS setup which
> uses the video-firmware subnode, move its definition from the common
> schema to the SC7180-specific one.
> 
> Future platforms that are going to support non-TZ setup will use
> different semantics and different DT ABI.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
> ---

It's worth highlighting that this set of properties is not enough to
accurately describe the full capabilities of the hardware and will
likely one day be replaced with iommu-map anyway

Konrad