From: Maxim Storetvedt <mstoretv@cern.ch>
To: andersson@kernel.org, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org
Cc: kapenekakis@gmail.com, marcus@nazgul.ch,
marijn.suijten@somainline.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
abel.vesa@oss.qualcomm.com, johan@kernel.org,
konradybcio@kernel.org, kirill@korins.ky
Subject: [PATCH v8 0/3] Add initial DTS for Samsung Galaxy Book4 Edge
Date: Wed, 30 Sep 2026 23:24:01 +0200 [thread overview]
Message-ID: <20260930212421.4810-1-mstoretv@cern.ch> (raw)
This patch introduces devicetrees to support the hamoa Samsung Galaxy Book4
Edge, and includes the X1E80100 14-inch SKU and X1E84100 16-inch SKU.
It continues the earlier patch series started by Marcus Glocker, and the previously submitted v7 [1].
Supported:
- Keyboard
- Touchpad
- USB C (as init by firmware only)
- USB A (on 16 inch)
- Display
- HDMI
- WiFi
- Bluetooth
- ADSP / CDSP
- GPU
- UFS
- Suspend
- Touchscreen
Other features (such as camera) are also confirmed working,
but for now need patches/changes out of scope for this submission.
These are tracked downstream in the meantime [2].
Changed from v7:
- Fix sashiko warnings
- Add touchscreen
- Add proper tags
Changed from v6:
- Updated to match current linux-next
- Use 14 inch SKU as base for the dtsi
Changed from v5:
- Reworked DTS/DTSI for both 14- & 16-inch SKUs
- Added Galaxy Book4 Edge to QSEECOM
- Removed UFS node from the patch
Changed from v4:
* Fix previously missed commits:
- Improved commit messages.
- Added missing clock line for ufs.
- Removed invalid microamp lines for ufs.
Changed from v3:
- Improved commit messages.
- Added missing clock line for ufs.
- Removed invalid microamp lines for ufs.
Changed from v2:
- Squash Makefile patch to new DTS file patch.
Changed from v1:
- Provide the patch in the expected format.
- Added missing bindings.
- Removed sound node.
- Changed regulator syntax to be consistent.
- Changed touchscreen node comment, and removed false pin definition.
- Rename ufshc@ to ufs@.
[1] https://lore.kernel.org/all/20260920184148.31541-1-mstoretv@cern.ch/
[2] https://github.com/zensanp/linux-book4-edge/
Maxim Storetvedt (3):
dt-bindings: arm: Add Samsung Galaxy Book4 Edge
firmware: qcom: scm: Allow QSEECOM on the Samsung Galaxy Book4 Edge
arm64: dts: qcom: Add hamoa Samsung Galaxy Book4 Edge devicetrees
.../devicetree/bindings/arm/qcom.yaml | 7 +
arch/arm64/boot/dts/qcom/Makefile | 4 +
.../qcom/x1-samsung-galaxy-book4-edge.dtsi | 1529 +++++++++++++++++
.../x1e80100-samsung-galaxy-book4-edge-14.dts | 28 +
.../x1e84100-samsung-galaxy-book4-edge-16.dts | 31 +
drivers/firmware/qcom/qcom_scm.c | 1 +
6 files changed, 1600 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/x1-samsung-galaxy-book4-edge.dtsi
create mode 100644 arch/arm64/boot/dts/qcom/x1e80100-samsung-galaxy-book4-edge-14.dts
create mode 100644 arch/arm64/boot/dts/qcom/x1e84100-samsung-galaxy-book4-edge-16.dts
base-commit: 3f2425f5b5bbbdd991ca9cdfd5502e68d8895998
--
2.43.0
next reply other threads:[~2026-09-30 21:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-30 21:24 Maxim Storetvedt [this message]
2026-09-30 21:24 ` [PATCH v8 1/3] dt-bindings: arm: Add Samsung Galaxy Book4 Edge Maxim Storetvedt
2026-10-02 8:31 ` Krzysztof Kozlowski
2026-10-02 9:14 ` Maxim Storetvedt
2026-09-30 21:24 ` [PATCH v8 2/3] firmware: qcom: scm: Allow QSEECOM on the " Maxim Storetvedt
2026-09-30 21:24 ` [PATCH v8 3/3] arm64: dts: qcom: Add hamoa Samsung Galaxy Book4 Edge devicetrees Maxim Storetvedt
2026-09-30 21:38 ` sashiko-bot
2026-09-30 21:39 ` Antheas Kapenekakis
2026-10-01 9:04 ` Maxim Storetvedt
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