From: Konstantin Shabanov <mail@etehtsea.me>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Konstantin Shabanov <mail@etehtsea.me>
Subject: [PATCH v2 0/4] Introduce HONOR MagicBook Art 14 device tree
Date: Sat, 16 May 2026 00:29:22 +0700 [thread overview]
Message-ID: <20260515172926.16597-1-mail@etehtsea.me> (raw)
Introduce support for the HONOR MagicBook Art 14 laptop.
This version is based on the initial work by Kirill A. Korinsky [1]
and Valentin Manea [2].
I'm using it with an external display connected to the HDMI port as
a daily driver for quite some time now.
eDP support is broken (screen is eigher grey or grey with noise), thus,
keeping it disabled for now.
Supported:
- Sound (with alsa-ucm-conf config [5])
- Speakers
- Headphone jack
- Bluetooth
- Battery
- HDMI
- DP over USB-C
- Touchpad
- Keyboard (with backlight)
- Touchscreen
- WiFi
- USB-C ports
- USB-A port
- UFS
- H/W accel
Untested:
- Camera
- Fingerprint reader
- Sleep/Suspend
Broken:
- eDP
ACPI dumps are available in aarch64-laptops repo [3].
HWids in dtbloader repo [4].
[1]: https://lore.kernel.org/all/871px910m1.wl-kirill@korins.ky/
[2]: https://github.com/vamanea/linux-magicbook/blob/x1e80100-magicbook-6.19/arch/arm64/boot/dts/qcom/x1e80100-honor-magicbook-art-14.dts
[3]: https://github.com/aarch64-laptops/build/tree/master/misc/honor-magicbook-art-14/acpi
[4]: https://github.com/TravMurav/dtbloader/blob/main/src/devices/honor_magicbook_art_14.c
[5]: https://github.com/alsa-project/alsa-ucm-conf/pull/755
---
Changes in v2:
- Disabled eDP;
- Dropped displayport dai links (they weren't tested);
- Dropped SBU MUXes as they make DP over USB-C unreliable;
- Link to v1: https://lore.kernel.org/linux-arm-msm/20260501155612.5490-1-mail@etehtsea.me
---
Konstantin Shabanov (4):
dt-bindings: vendor-prefixes: Add HONOR
dt-bindings: arm: qcom: Add HONOR MagicBook Art 14
arm64: dts: qcom: Add HONOR MagicBook Art 14 device tree
firmware: qcom: scm: Allow QSEECOM on Honor Magicbook Art 14
.../devicetree/bindings/arm/qcom.yaml | 1 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/arm64/boot/dts/qcom/Makefile | 2 +
.../qcom/x1e80100-honor-magicbook-art-14.dts | 1314 +++++++++++++++++
drivers/firmware/qcom/qcom_scm.c | 1 +
5 files changed, 1320 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/x1e80100-honor-magicbook-art-14.dts
base-commit: 917719c412c48687d4a176965d1fa35320ec457c
--
2.53.0
next reply other threads:[~2026-05-15 17:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-15 17:29 Konstantin Shabanov [this message]
2026-05-15 17:29 ` [PATCH v2 1/4] dt-bindings: vendor-prefixes: Add HONOR Konstantin Shabanov
2026-05-15 17:29 ` [PATCH v2 2/4] dt-bindings: arm: qcom: Add HONOR MagicBook Art 14 Konstantin Shabanov
2026-05-15 17:29 ` [PATCH v2 3/4] arm64: dts: qcom: Add HONOR MagicBook Art 14 device tree Konstantin Shabanov
2026-05-15 17:55 ` sashiko-bot
2026-05-15 17:29 ` [PATCH v2 4/4] firmware: qcom: scm: Allow QSEECOM on Honor Magicbook Art 14 Konstantin Shabanov
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