From: Jianfeng Liu <liujianfeng1994@gmail.com>
To: linux-arm-msm@vger.kernel.org
Cc: Jianfeng Liu <liujianfeng1994@gmail.com>,
Abel Vesa <abelvesa@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Rob Herring <robh@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 0/3] Add support for Acer Swift SFA14-11
Date: Mon, 28 Sep 2026 18:29:40 +0800 [thread overview]
Message-ID: <20260928102951.18369-1-liujianfeng1994@gmail.com> (raw)
Add support for Acer Swift SFA14-11, a laptop based on the Qualcomm
X1E78100 SoC.
The following hardware has been tested and is working:
- NVMe SSD
- WiFi and Bluetooth (UART)
- USB-A ports
- USB-C port with DP alt mode
- eDP display with PWM backlight
- HDMI (via DP bridge)
- I2C HID keyboard and touchpad
- Audio: speakers, headphone jack, DP alt mode and HDMI
- GPU and video decoding
- Battery charging
Changes in v3:
- Change compatible string to acer,swift-sfa14-11.
Changes in v2:
- Add power-supply for the backlight (vreg_edp_bl), matching the T14s
LCD variant
- Fix swapped vdda-phy/vdda-pll supplies on the QMP PHYs, matching the
reference design (cf. commit 7c1d0ef2969e1 fixing the same issue on
Purwa boards)
Jianfeng Liu (3):
dt-bindings: arm: qcom: Add Acer Swift SFA14-11
arm64: dts: qcom: Add Acer Swift SFA14-11
firmware: qcom: scm: Allow QSEECOM on Acer Swift SFA14-11
.../devicetree/bindings/arm/qcom.yaml | 1 +
arch/arm64/boot/dts/qcom/Makefile | 2 +
.../dts/qcom/x1e78100-acer-swift-sfa14-11.dts | 1521 +++++++++++++++++
drivers/firmware/qcom/qcom_scm.c | 1 +
4 files changed, 1525 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/x1e78100-acer-swift-sfa14-11.dts
---
base-commit: f5f84daefcd92d7a630066635ecea1433ed5eac7
branch: sfa14-11-next-20260925
--
2.47.3
next reply other threads:[~2026-09-28 10:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-28 10:29 Jianfeng Liu [this message]
2026-09-28 10:29 ` [PATCH v3 1/3] dt-bindings: arm: qcom: Add " Jianfeng Liu
2026-09-29 8:56 ` Krzysztof Kozlowski
2026-09-29 9:05 ` Jianfeng Liu
2026-09-28 10:29 ` [PATCH v3 2/3] arm64: dts: " Jianfeng Liu
2026-09-28 10:29 ` [PATCH v3 3/3] firmware: qcom: scm: Allow QSEECOM on " Jianfeng Liu
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