[PATCH 0/4] Extend usb_onboard_hub driver to support Cypress HX3 hub family

[Lukasz Czechowski]

This patch series extends the usb_onboard_hub driver to allow for
support of more types of onboard hub devices, and adds the Cypress
HX3 hub family.

First patch in the series updates the bind function, so that it no
longer uses hardcoded compatible strings.
Second patch updates the remove function, which allows the prevent
issues with usb devices reenumeration, in case of calling
"usb reset". Although the issue could still occur in case of invalid
initial state of reset gpio, it is minimized with no impact on main
usb_hub driver.
Third patch extends the driver with support for multiple power
supplies, tha same way it is done in kernel driver.
Finally, last patch provides hub data and of_match table entries
for Cypress HX3

Signed-off-by: Lukasz Czechowski <lukasz.czechowski at thaumatec.com>
---
Lukasz Czechowski (4):
      usb: onboard-hub: Use the ofnode to check if the peer-hub was probed
      usb: onboard-hub: Set the reset gpio pin before freeing
      usb: onboard-hub: Add support for multiple power supplies
      usb: onboard-hub: Add support for Cypress HX3 family

 common/usb_onboard_hub.c | 80 ++++++++++++++++++++++++++++++++++++------------
 1 file changed, 61 insertions(+), 19 deletions(-)
---
base-commit: 10f48365112b164bee6564033ab682747efcb483
change-id: 20250425-usb_onboard_hub_cypress_hx3-2831983f1ede

Best regards,
-- 
Lukasz Czechowski <lukasz.czechowski at thaumatec.com>