[PATCH 0/3] usb: misc: Add Terminus FE1.1 USB2.0 Hub support

From: Yixun Lan

Date: Tue Mar 17 2026 - 04:57:27 EST


This series try to add support for Terminus FE1.1 USB2.0 Hub.

The FE1.1 Hub provide interesting choice of selecting power supply from
either 3.3V or 5V, if need to use integrated 5V to 3.3v regulator, the 5V
supply should be used. Otherwise, 5V pin can be set to NO-Connection,
and use the 3.3v external supply source.

Link: https://terminus-usa.com/wp-content/uploads/2024/06/FE1.1s-Product-Brief-Rev.-2.0-2023.pdf [1]
Signed-off-by: Yixun Lan <dlan@xxxxxxxxxx>
---
Yixun Lan (3):
dt-bindings: vendor-prefixes: Add Terminus
dt-bindings: usb: Add support for Terminus FE1.1s USB2.0 Hub controller
usb: misc: onboard_usb_dev: Add Terminus FE1.1s USB2.0 Hub (1a40:0101)

.../devicetree/bindings/usb/terminus,fe11.yaml | 61 ++++++++++++++++++++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
drivers/usb/misc/onboard_usb_dev.c | 2 +
drivers/usb/misc/onboard_usb_dev.h | 8 +++
4 files changed, 73 insertions(+)
---
base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f
change-id: 20260317-03-usb-hub-fe1-356aea478a5b

Best regards,
--
Yixun Lan <dlan@xxxxxxxxxx>