linux-kernel - [PATCH v4 0/2] arm64: dts: qcom: Introduce Huawei MateBook E 2019

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Message-ID: <20251006121456.26509-1-newwheatzjz@zohomail.com>
Date: Mon,  6 Oct 2025 20:14:53 +0800
From: Jingzhou Zhu <newwheatzjz@...omail.com>
To: andersson@...nel.org,
	konradybcio@...nel.org,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org
Cc: linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Jingzhou Zhu <newwheatzjz@...omail.com>
Subject: [PATCH v4 0/2] arm64: dts: qcom: Introduce Huawei MateBook E 2019

Huawei MateBook E 2019 is a 2-in-1 tablet shipped with Windows on ARM.
It is one of the early WoA devices powered by Qualcomm Snapdragon 850,
or the sdm850 platform. This series adds mainline Linux support for this
device using device tree.

Changes since v1:
 - Remove 'enable-active-high' property from &vreg_s4a_1p8 and
   'input-enable' property from &i2c5_hid_active to avoid warnings
   mentioned by "Rob Herring (Arm)" <robh@...nel.org>

Changes since v2:
 - Rearranged the order of nodes and properties suggested by Bjorn to meet
   the dts coding guidelines

Changes since v3:
 - Added new lines before 'status' property and subnodes for better code 
   formatting
 - Rearranged the node order of regulators and pinctrls
 - Renamed the pm8998 pinctrl nodes suggested by Dmitry

base-commit: 47a8d4b89844f5974f634b4189a39d5ccbacd81c

Signed-off-by: Jingzhou Zhu <newwheatzjz@...omail.com>
---
Jingzhou Zhu (2):
  dt-bindings: arm: qcom: Document Huawei MateBook E 2019
  arm64: dts: qcom: Add support for Huawei MateBook E 2019

 .../devicetree/bindings/arm/qcom.yaml         |   1 +
 arch/arm64/boot/dts/qcom/Makefile             |   1 +
 .../qcom/sdm850-huawei-matebook-e-2019.dts    | 975 ++++++++++++++++++
 3 files changed, 977 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts

-- 
2.47.3