linux-kernel - Re: [PATCH v3] dt-bindings: display/msm: dp-controller: Add SM6150

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <175855954154.407393.7360010734247803300.robh@kernel.org>
Date: Mon, 22 Sep 2025 11:45:42 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Xiangxu Yin <xiangxu.yin@....qualcomm.com>
Cc: linux-kernel@...r.kernel.org, Simona Vetter <simona@...ll.ch>,
	li.liu@....qualcomm.com, Sean Paul <sean@...rly.run>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	dri-devel@...ts.freedesktop.org,
	Jessica Zhang <jessica.zhang@....qualcomm.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	linux-arm-msm@...r.kernel.org, David Airlie <airlied@...il.com>,
	Kuogee Hsieh <quic_khsieh@...cinc.com>,
	Abhinav Kumar <abhinav.kumar@...ux.dev>,
	Marijn Suijten <marijn.suijten@...ainline.org>,
	devicetree@...r.kernel.org,
	Rob Clark <robin.clark@....qualcomm.com>,
	freedreno@...ts.freedesktop.org,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Dmitry Baryshkov <lumag@...nel.org>, yongxing.mou@....qualcomm.com,
	Conor Dooley <conor+dt@...nel.org>,
	Maxime Ripard <mripard@...nel.org>,
	Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
	fange.zhang@....qualcomm.com
Subject: Re: [PATCH v3] dt-bindings: display/msm: dp-controller: Add SM6150


On Tue, 16 Sep 2025 20:11:03 +0800, Xiangxu Yin wrote:
> Add DisplayPort controller binding for Qualcomm SM6150 SoC.
> SM6150 uses the same controller IP as SM8150.
> Declare 'qcom,sm6150-dp' as a fallback compatible to
> 'qcom,sm8150-dp' and 'qcom,sm8350-dp' for consistency with existing
> bindings and to ensure correct matching and future clarity.
> 
> Signed-off-by: Xiangxu Yin <xiangxu.yin@....qualcomm.com>
> ---
> This series splits the SM6150 dp-controller definition from the
> '[v3] Add DisplayPort support for QCS615 platform' series and rebases
> 'dt-bindings: msm/dp: Add support for 4 pixel streams'.
> 
> The devicetree modification for DisplayPort on SM6150 will be provided
> in a future patch.
> ---
> Changes in v3:
> - Update binding fallback chain to "qcom,sm6150-dp", "qcom,sm8150-dp", "qcom,sm8350-dp". [Dmitry]
> - Link to v2: https://lore.kernel.org/r/20250916-add-dp-controller-support-for-sm6150-v2-1-e466da9bb77d@oss.qualcomm.com
> 
> Changes in v2:
> - Update commit message and binding with fallback configuration. [Dmitry]
> - Drop driver patch since SM6150 is declared as a fallback to 'qcom-sm8350-dp'.
> - Link to v1: https://lore.kernel.org/r/20250912-add-dp-controller-support-for-sm6150-v1-0-02b34b7b719d@oss.qualcomm.com
> ---
>  Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 

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