From: Aleksandrs Vinarskis <alex@vinarskis.com>
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>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Jens Glathe <jens.glathe@oldschoolsolutions.biz>,
Aleksandrs Vinarskis <alex@vinarskis.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH v2 0/3] arm64: dts: qcom: x1-asus-zenbook-a14: LCD, WiFi for X1E support
Date: Fri, 26 Sep 2025 09:08:51 +0200 [thread overview]
Message-ID: <20250926-zenbook-improvements-v2-0-c0b512ab6b57@vinarskis.com> (raw)
Round of improvements for Asus Zenbook A14, two changes:
1. Support LCD option on X1 (UX3407QA) variant. Until now, 'edp-panel'
was used for both X1/X1E models, for both OLED panels. The lower end
model also comes with IPS, which unfortunately needs PWM brightness
controls. Follow example of Lenovo t14s - create a dedicated DT with
dedicated 'compatible'. To maintain backward compatibility, do not
rename current devicetree nor the 'model'.
As this results in 3 DTs for 3 variants of the laptop, change
OLED variants from 'edp-panel' to respective drivers (it appears both
panels happily work both in old and new setup). Compatible for the
panels were added to linux-next some weeks ago.
2. Add WiFi nodes for X1E (UX3407RA) variant. Almost identical to
UX3407QA but uses ath12k instead of ath11k. Was not addded during
initial bring-up due to lack of hardware to verify WiFi's operation.
Signed-off-by: Aleksandrs Vinarskis <alex@vinarskis.com>
---
Changes in v2:
- Rebased on latest linux-next
- Dropped 'model', 'compatible' from both .dtsi
- Link to v1: https://lore.kernel.org/r/20250908-zenbook-improvements-v1-0-43ecbbf39c60@vinarskis.com
---
Aleksandrs Vinarskis (3):
dt-bindings: arm: qcom: Add Asus Zenbook A14 UX3407QA LCD/OLED variants
arm64: dts: qcom: Rework X1-based Asus Zenbook A14's displays
arm64: dts: qcom: x1e80100-asus-zenbook-a14: Enable WiFi, Bluetooth
Documentation/devicetree/bindings/arm/qcom.yaml | 8 +-
arch/arm64/boot/dts/qcom/Makefile | 2 +
arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi | 7 +-
.../boot/dts/qcom/x1e80100-asus-zenbook-a14.dts | 102 +++++++++++++++
.../dts/qcom/x1p42100-asus-zenbook-a14-lcd.dts | 62 +++++++++
.../boot/dts/qcom/x1p42100-asus-zenbook-a14.dts | 133 ++------------------
.../boot/dts/qcom/x1p42100-asus-zenbook-a14.dtsi | 138 +++++++++++++++++++++
7 files changed, 319 insertions(+), 133 deletions(-)
---
base-commit: b5a4da2c459f79a2c87c867398f1c0c315779781
change-id: 20250908-zenbook-improvements-18147b38238b
Best regards,
--
Aleksandrs Vinarskis <alex@vinarskis.com>
next reply other threads:[~2025-09-26 7:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-26 7:08 Aleksandrs Vinarskis [this message]
2025-09-26 7:08 ` [PATCH v2 1/3] dt-bindings: arm: qcom: Add Asus Zenbook A14 UX3407QA LCD/OLED variants Aleksandrs Vinarskis
2025-09-26 7:08 ` [PATCH v2 2/3] arm64: dts: qcom: Rework X1-based Asus Zenbook A14's displays Aleksandrs Vinarskis
2025-09-26 22:32 ` Dmitry Baryshkov
2025-09-27 11:59 ` Aleksandrs Vinarskis
2025-09-27 12:21 ` Konrad Dybcio
2025-09-26 7:08 ` [PATCH v2 3/3] arm64: dts: qcom: x1e80100-asus-zenbook-a14: Enable WiFi, Bluetooth Aleksandrs Vinarskis
2025-09-27 12:23 ` Konrad Dybcio
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