linux-kernel - [PATCH 0/2] Modify USB controller nodes for USB on X1E80100

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Message-Id: <20251014022121.1850871-1-krishna.kurapati@oss.qualcomm.com>
Date: Tue, 14 Oct 2025 07:51:19 +0530
From: Krishna Kurapati <krishna.kurapati@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, Abel Vesa <abel.vesa@...aro.org>,
        Rajendra Nayak <quic_rjendra@...cinc.com>,
        Sibi Sankar <sibi.sankar@....qualcomm.com>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Krishna Kurapati <krishna.kurapati@....qualcomm.com>
Subject: [PATCH 0/2] Modify USB controller nodes for USB on X1E80100

This series aims to flatten usb dt nodes and use latest bindings.
While at it, fix a compile time warning on the HS only controller node.

Tests done:
1. On CRD, verified host mode operation of the 3 exposed Type-C ports
and enumeration of the Goodix fingerprint sensor on the multiport
usb controller.

2. Modified the dr_mode to otg for the first 3 controllers and
verified role switching and device mode operation on the 3 exposed
Type-C ports.

HS only controller was not tested on any platform.

Krishna Kurapati (2):
  arm64: dts: qcom: x1e80100: Flatten usb controller nodes
  arm64: dts: qcom: x1e80100: Fix compile warnings for USB HS controller

 arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi   |  24 +-
 .../boot/dts/qcom/x1-asus-zenbook-a14.dtsi    |  12 +-
 arch/arm64/boot/dts/qcom/x1-crd.dtsi          |  18 +-
 arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi   |  18 +-
 .../boot/dts/qcom/x1-hp-omnibook-x14.dtsi     |  18 +-
 arch/arm64/boot/dts/qcom/x1e001de-devkit.dts  |  18 +-
 .../qcom/x1e78100-lenovo-thinkpad-t14s.dtsi   |  18 +-
 .../dts/qcom/x1e80100-asus-vivobook-s15.dts   |  18 +-
 .../dts/qcom/x1e80100-dell-xps13-9345.dts     |  12 +-
 .../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts  |  18 +-
 .../dts/qcom/x1e80100-microsoft-romulus.dtsi  |  12 +-
 arch/arm64/boot/dts/qcom/x1e80100-qcp.dts     |  18 +-
 arch/arm64/boot/dts/qcom/x1e80100.dtsi        | 322 ++++++++----------
 .../dts/qcom/x1p42100-lenovo-thinkbook-16.dts |  24 +-
 14 files changed, 214 insertions(+), 336 deletions(-)

-- 
2.34.1