[PATCH v5 0/2] usb: typec: Add onsemi FUSB15201 support

[Shawn Guo]

The series adds a driver/binding for onsemi FUSB15201 which can be found
on Qualcomm Nord reference design boards as a dual-port USB Type-C
controller.

Changes for v5:
- Hold chip->lock while seeding the initial port state in
  fusb15201_hw_init(), so a data_role or power_role write arriving
  while the port is being registered cannot fail with -ENOTCONN. (Sashiko)
- Link to v4: https://lore.kernel.org/all/20261102111732.1678646-1-shengchao.guo@xxxxxxxxxxxxxxxx/

Changes for v4:
- Drop Assisted-by: LLM
- Link to v3: https://lore.kernel.org/all/20260916135918.1017527-1-shengchao.guo@xxxxxxxxxxxxxxxx/

Changes for v3:
- Address Heikki's review comments (Thanks Heikki!)
- Link to v2: https://lore.kernel.org/all/20260911073414.16711-1-shengchao.guo@xxxxxxxxxxxxxxxx/

Changes for v2:
- Drop include of <linux/mod_devicetable.h>
- Link to v1: https://lore.kernel.org/all/20260902045938.184221-1-shengchao.guo@xxxxxxxxxxxxxxxx/

Shawn Guo (2):
  dt-bindings: usb: Add onsemi FUSB15201 Type-C and PD controller
  usb: typec: Add onsemi FUSB15201 driver

 .../bindings/usb/onnn,fusb15201.yaml          | 152 +++++
 drivers/usb/typec/Kconfig                     |  17 +
 drivers/usb/typec/Makefile                    |   1 +
 drivers/usb/typec/fusb15201.c                 | 586 ++++++++++++++++++
 4 files changed, 756 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/onnn,fusb15201.yaml
 create mode 100644 drivers/usb/typec/fusb15201.c

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2.43.0