From: Kaipeng Zeng <kaipeng94@gmail.com>
To: devicetree@vger.kernel.org
Cc: linux-arm-msm@vger.kernel.org, conor+dt@kernel.org,
krzk+dt@kernel.org, robh@kernel.org, konradybcio@kernel.org,
andersson@kernel.org, Kaipeng Zeng <kaipeng94@gmail.com>
Subject: [PATCH v2 0/2] Add device tree for Acer Swift Go Pro AI (SFA14-11)
Date: Tue, 21 Jul 2026 16:24:08 +0800 [thread overview]
Message-ID: <20260721082410.18275-1-kaipeng94@gmail.com> (raw)
The work started with x1-crd.dtsi as initial template.
HDMI refers to ThinkPad T14s.
Bluetooth refers to x1-crd.dtsi from the ubuntu-concept kernel [1].
PWM brightness control refers to Ratizux's GitHub repository [2].
Tested on linux-next / Ubuntu 26.04 LTS.
Tested and working devices:
- NVMe
- Keyboard & Touchpad
- USB Type-A, Type-C
- Battery & charging status
- Internal display & Backlight brightness control
- HDMI & Type-C display
- Bluetooth & Wi-Fi
- Webcam (usb_2)
- GPU
[1] https://git.launchpad.net/~ubuntu-concept/ubuntu/+source/linux/+git/resolute
[2] https://github.com/Ratizux/linux-device-acer-sfa14-11.git
---
Changelog:
v2:
- Fix Makefile entry ordering. (Krzysztof Kozlowski)
- Use readable compatible string. (Krzysztof Kozlowski)
- Fix sound card model name for this device. (Krzysztof Kozlowski & Konrad Dybcio)
- Re-sort nodes, pinctrl-*. (Krzysztof Kozlowski & Konrad Dybcio)
- Remove those regulators without consumer and lack of a required value in DSDT. (Konrad Dybcio)
- Remove ADSP/CDSP fastrpc memory. (Konrad Dybcio)
- Add iris firmware path. (Konrad Dybcio)
- Delete usb_1_ss1_qmpphy/usb_1_ss2_qmpphy properties of Type-C. (Sashiko)
- Delete usb_1_ss2_hsphy. (Sashiko)
- Remove unused pmic-glink orientation-gpio. (Sashiko)
- Remove node related to WWAN.
- The Webcam is a USB device, can be probed without any additional
node. (Sashiko)
- Using reset-gpios in swr* seems common in X1E devices, like Lenovo
Yoga Slim7x, ThinkPad t14s and Microsoft Romulus.
Because speakers do not completely work and I could not see any
effect of changing it, just retain it. (Sashiko)
- Also, the HDMI audio is the same reason as above. (Sashiko)
- Link to V1: https://lore.kernel.org/linux-devicetree/20260702063156.35169-1-kaipeng94@gmail.com/
Kaipeng Zeng (2):
dt-bindings: arm: qcom: Add Acer Swift Go Pro AI (SFA14-11)
arm64: dts: qcom: Add support for Acer Swift Go Pro AI (SFA14-11)
.../devicetree/bindings/arm/qcom.yaml | 1 +
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/x1e78100-acer-sfa14-11.dts | 1484 +++++++++++++++++
3 files changed, 1486 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/x1e78100-acer-sfa14-11.dts
base-commit: 3fe08b9796f36ef437ab9328e7dd1e5ff2d66603
--
2.53.0
next reply other threads:[~2026-07-21 8:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-21 8:24 Kaipeng Zeng [this message]
2026-07-21 8:24 ` [PATCH v2 1/2] dt-bindings: arm: qcom: Add Acer Swift Go Pro AI (SFA14-11) Kaipeng Zeng
2026-07-21 8:24 ` [PATCH v2 2/2] arm64: dts: qcom: Add support for " Kaipeng Zeng
2026-07-21 10:18 ` Konrad Dybcio
2026-07-21 13:34 ` Kaipeng Zeng
2026-07-21 10:22 ` Konrad Dybcio
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