From: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Abel Vesa <abelvesa@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Rob Clark <robin.clark@oss.qualcomm.com>,
Dmitry Baryshkov <lumag@kernel.org>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Jessica Zhang <jesszhan0024@gmail.com>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Krishna Manikandan <quic_mkrishn@quicinc.com>,
Luca Weiss <luca.weiss@fairphone.com>,
Del Regno <angelogioacchino.delregno@somainline.org>,
Loic Poulain <loic.poulain@oss.qualcomm.com>,
Yongxing Mou <yongxing.mou@oss.qualcomm.com>,
Mahadevan <quic_mahap@quicinc.com>,
Richard Acayan <mailingradian@gmail.com>,
Danila Tikhonov <danila@mainlining.org>,
Robert Foss <rfoss@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Krzysztof Kozlowski <krzk@kernel.org>,
dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org
Subject: Re: [PATCH 1/3] arm64: dts: qcom: msm8916: Disable disconnected DSI
Date: Tue, 10 Nov 2026 14:18:34 +0100 [thread overview]
Message-ID: <7f052309-63b1-40d2-a4e4-29421e46d6c7@oss.qualcomm.com> (raw)
In-Reply-To: <20261110-display-msm-of-graph-v1-1-0f3106f817b4@oss.qualcomm.com>
On 10/11/2026 13:57, Krzysztof Kozlowski wrote:
> MDSS DSI and DSI PHY is useless, when nothing is attached (no panel
> description in DTS), thus should be disabled in DTS. Linux MSM DRM
> drivers will also fail the probe.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
> ---
> arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts | 6 ++++++
> arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts | 6 ++++++
> arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts | 6 ++++++
> arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts | 6 ++++++
> arch/arm64/boot/dts/qcom/msm8916.dtsi | 4 ++++
> 5 files changed, 28 insertions(+)
>
Valid Sashiko feedback, I missed apq8016.
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-11-10 13:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-10 12:57 [PATCH 0/3] arm: qcom: display/msm: Require DSI graph endpoint Krzysztof Kozlowski
2026-11-10 12:57 ` [PATCH 1/3] arm64: dts: qcom: msm8916: Disable disconnected DSI Krzysztof Kozlowski
2026-11-10 13:18 ` Krzysztof Kozlowski [this message]
2026-11-10 12:57 ` [PATCH 2/3] arm64: dts: qcom: msm8996-oneplus: " Krzysztof Kozlowski
2026-11-10 12:57 ` [PATCH 3/3] dt-bindings: display/msm: Require DSI graph endpoint Krzysztof Kozlowski
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