From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: "Gopikrishna Garmidi" <gopikrishna.garmidi@oss.qualcomm.com>,
"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>,
"Maximilian Luz" <luzmaximilian@gmail.com>,
"Hans de Goede" <hansg@kernel.org>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"Douglas Anderson" <dianders@chromium.org>,
"Neil Armstrong" <neil.armstrong@linaro.org>,
"Jessica Zhang" <jesszhan0024@gmail.com>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Thomas Zimmermann" <tzimmermann@suse.de>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"Sibi Sankar" <sibi.sankar@oss.qualcomm.com>,
"Pankaj Patil" <pankaj.patil@oss.qualcomm.com>
Cc: Rajendra Nayak <rajendra.nayak@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
platform-driver-x86@vger.kernel.org,
dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 5/5] arm64: dts: qcom: Add Microsoft Surface Laptop 8th Edition
Date: Tue, 13 Oct 2026 12:30:38 +0200 [thread overview]
Message-ID: <762978b8-72ce-4836-85f4-2cd3ee4dc5cf@oss.qualcomm.com> (raw)
In-Reply-To: <20261006-mahua-surface-laptop-v1-5-406fc042162a@oss.qualcomm.com>
On 10/6/26 11:50 AM, Gopikrishna Garmidi wrote:
> Add support for the Microsoft Surface Laptop 13.8" 8th Edition, which is
> built on the Mahua SoC. Most of the board follows the Qualcomm reference
> design. The keyboard, fan and platform profile sit behind the Surface
> Aggregator Module on uart22, same as on the Surface Laptop 7.
[...]
> +&mdss_dp3_out {
> + data-lanes = <0 1 2 3>;
> + /* HBR2 channel equalization fails, limit the link to HBR */
> + link-frequencies = /bits/ 64 <1620000000 2700000000>;
Oops, that's no good - is there a chance this helps?
https://lore.kernel.org/linux-arm-msm/20260622-glymur-edp-phy-v1-2-814b45089ac9@oss.qualcomm.com/
[...]
> +&usb_0 {
> + dr_mode = "host";
OTG should work just fine on both ports
Konrad
next prev parent reply other threads:[~2026-10-13 10:30 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-06 9:50 [PATCH 0/5] " Gopikrishna Garmidi
2026-10-06 9:50 ` [PATCH 1/5] dt-bindings: arm: qcom: Document " Gopikrishna Garmidi
2026-10-07 7:11 ` Gopikrishna Garmidi
2026-10-13 8:39 ` Konrad Dybcio
2026-10-06 9:50 ` [PATCH 2/5] firmware: qcom: scm: Allow QSEECOM on " Gopikrishna Garmidi
2026-10-07 13:22 ` Dmitry Baryshkov
2026-10-06 9:50 ` [PATCH 3/5] platform/surface: aggregator_registry: Add " Gopikrishna Garmidi
2026-10-07 13:23 ` Dmitry Baryshkov
2026-10-06 9:50 ` [PATCH 4/5] drm/panel-edp: Add Sharp LQ138P1JX61 (Surface Laptop 8th Ed.) Gopikrishna Garmidi
2026-10-07 12:54 ` Doug Anderson
2026-10-06 9:50 ` [PATCH 5/5] arm64: dts: qcom: Add Microsoft Surface Laptop 8th Edition Gopikrishna Garmidi
2026-10-13 10:30 ` Konrad Dybcio [this message]
2026-10-14 12:38 ` Gopikrishna Garmidi
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