[PATCH v4 0/4] Enable secondary USB controller in host mode

From: Swati Agarwal

Date: Tue Jan 20 2026 - 05:33:26 EST


Enable secondary USB controller in host mode on lemans EVK platforms.

Changes in v4:
Updated power supply property for hub.
Updated details for all 4 ports of hub.

Changes in v3:
Updated binding properties for genesys hub.

Changes in v2:
Add Genesys Logic GL3590 hub support.
Rename hd3ss3220_ instance for primary port controller.

Link to v3:
https://lore.kernel.org/all/20251220063537.3639535-1-swati.agarwal@xxxxxxxxxxxxxxxx/

Link to v2:
https://lore.kernel.org/all/20251216120749.94007-1-swati.agarwal@xxxxxxxxxxxxxxxx/

Link to v1:
https://lore.kernel.org/all/20251203-swati-v1-1-250efcb4e6a7@xxxxxxxxxxxxxxxx/

Swati Agarwal (4):
dt-bindings: usb: Add binding for Genesys Logic GL3590 hub
usb: misc: onboard_usb_hub: Add Genesys Logic GL3590 hub support
arm64: dts: qcom: lemans-evk: Rename hd3ss3220_ instance for primary
port controller
arm64: dts: qcom: lemans-evk: Enable secondary USB controller in host
mode

.../bindings/usb/genesys,gl850g.yaml | 17 ++
arch/arm64/boot/dts/qcom/lemans-evk.dts | 217 +++++++++++++++++-
drivers/usb/misc/onboard_usb_dev.c | 1 +
drivers/usb/misc/onboard_usb_dev.h | 8 +
4 files changed, 239 insertions(+), 4 deletions(-)

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2.34.1