linux-kernel - Re: [PATCH v3 1/7] media: dt-bindings: Document SC8280XP/SM8350 Venus

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Message-ID: <20260129172412.GA1303752-robh@kernel.org>
Date: Thu, 29 Jan 2026 11:24:12 -0600
From: Rob Herring <robh@...nel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: Vikash Garodia <vikash.garodia@....qualcomm.com>,
	Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>,
	Bryan O'Donoghue <bod@...nel.org>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Abhinav Kumar <abhinav.kumar@...ux.dev>,
	Bjorn Andersson <andersson@...nel.org>,
	David Heidelberg <david@...t.cz>, linux-media@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
	Johan Hovold <johan+linaro@...nel.org>,
	Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Subject: Re: [PATCH v3 1/7] media: dt-bindings: Document SC8280XP/SM8350 Venus

On Sun, Jan 25, 2026 at 05:32:58PM +0200, Dmitry Baryshkov wrote:
> From: Konrad Dybcio <konradybcio@...nel.org>
> 
> Both of these SoCs implement an IRIS2 block, with SC8280XP being able
> to clock it a bit higher and  with SM8350 having 4 VPP pipes, while
> SC8280XP having just 2.
> 
> Document Iris2 cores found on these SoCs.
> 
> Signed-off-by: Konrad Dybcio <konradybcio@...nel.org>
> Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
> [ bod: dropped dts video-encoder/video-decoder ]
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
> [db: dropped status, dropped extra LLCC interconnect]
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
> ---
>  .../bindings/media/qcom,sm8350-venus.yaml          | 113 +++++++++++++++++++++
>  1 file changed, 113 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/media/qcom,sm8350-venus.yaml b/Documentation/devicetree/bindings/media/qcom,sm8350-venus.yaml
> new file mode 100644
> index 000000000000..d78bdc08d830
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/qcom,sm8350-venus.yaml
> @@ -0,0 +1,113 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/media/qcom,sm8350-venus.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm SM8350 Venus video encode and decode accelerators
> +
> +maintainers:
> +  - Konrad Dybcio <konradybcio@...nel.org>
> +
> +description: |

Don't need '|'

> +  The Venus Iris2 IP is a video encode and decode accelerator present
> +  on Qualcomm platforms
> +
> +allOf:
> +  - $ref: qcom,venus-common.yaml#
> +
> +properties:
> +  compatible:
> +    enum:
> +      - qcom,sc8280xp-venus
> +      - qcom,sm8350-venus
> +
> +  clocks:
> +    maxItems: 3
> +
> +  clock-names:
> +    items:
> +      - const: iface
> +      - const: core
> +      - const: vcodec0_core
> +
> +  resets:
> +    maxItems: 1
> +
> +  reset-names:
> +    items:
> +      - const: core
> +
> +  power-domains:
> +    maxItems: 3
> +
> +  power-domain-names:
> +    items:
> +      - const: venus
> +      - const: vcodec0
> +      - const: mx
> +
> +  interconnects:
> +    maxItems: 2
> +
> +  interconnect-names:
> +    items:
> +      - const: cpu-cfg
> +      - const: video-mem
> +
> +  operating-points-v2: true

blank line

With that,

Reviewed-by: Rob Herring (Arm) <robh@...nel.org>

> +  opp-table:
> +    type: object