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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 v3 0/2] Add device tree for Acer Swift Go Pro AI (SFA14-11)
Date: Wed, 29 Jul 2026 14:45:36 +0800	[thread overview]
Message-ID: <20260729064538.19564-1-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:
V3:
- Re-sort *-link and its sub-nodes. (Konrad Dybcio)
- Keep a '\n' before 'status'. (Konrad Dybcio)
- Remove 'output-low' from wcd_default. (Konrad Dybcio)

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  | 1483 +++++++++++++++++
 3 files changed, 1485 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/x1e78100-acer-sfa14-11.dts


base-commit: 0d33d21e47d9dc66f91e44da3fc9220c74d93df7
-- 
2.53.0


             reply	other threads:[~2026-07-29  6:46 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-29  6:45 Kaipeng Zeng [this message]
2026-07-29  6:45 ` [PATCH v3 1/2] dt-bindings: arm: qcom: Add Acer Swift Go Pro AI (SFA14-11) Kaipeng Zeng
2026-07-29  6:45 ` [PATCH v3 2/2] arm64: dts: qcom: Add support for " Kaipeng Zeng
2026-07-29  7:03   ` sashiko-bot

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