[PATCH v5 0/4] Enable tertiary USB controller in OTG mode

From: Swati Agarwal

Date: Tue Mar 03 2026 - 03:09:40 EST


Enable tertiary USB controller in OTG mode on lemans EVK platform.

Changes in v5:
Renaming of vbus regulator for USB primary controller as per schematics and
in sync with tertiary USB controller.

Changes in v4:
Minor renaming of regulator.

Changes in v3:
Separate patches for lemans and lemans-evk.
Minor formatting changes.

Changes in v2:
Added interrupts for all expanders.
Minor formatting changes.

Link to v4:
https://lore.kernel.org/all/20260226060835.608239-1-swati.agarwal@xxxxxxxxxxxxxxxx/

Link to v3:
https://lore.kernel.org/all/20260225093155.4162177-1-swati.agarwal@xxxxxxxxxxxxxxxx/

Link to v2:
https://lore.kernel.org/all/20260210125348.2800846-1-swati.agarwal@xxxxxxxxxxxxxxxx/

Link to v1:
https://lore.kernel.org/all/20260206104642.1038381-1-swati.agarwal@xxxxxxxxxxxxxxxx/

Swati Agarwal (4):
arm64: dts: qcom: lemans-evk: Enable GPIO expander interrupt for
Lemans EVK
arm64: dts: qcom: lemans: Add role-switch support and HS endpoint for
tertiary USB controller
arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller
arm64: dts: qcom: lemans-evk: Rename vbus regulator for Primary USB
controller

arch/arm64/boot/dts/qcom/lemans-evk.dts | 102 +++++++++++++++++++++++-
arch/arm64/boot/dts/qcom/lemans.dtsi | 7 ++
2 files changed, 106 insertions(+), 3 deletions(-)

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2.34.1