Add a Devicetree binding and Type-C class driver for the Hynetek
HUSB320 autonomous Configuration Channel controller. The device handles
the Type-C state machine without USB Power Delivery.

The driver supports fixed source and sink configurations, dual-role
operation, Try.SRC and Try.SNK, orientation and Rp current reporting,
platform VBUS and USB role control, and audio and debug accessories.

Testing was performed on a Thundercomm I615 Development Kit based on
the Qualcomm QCS615 SoC. USB device mode enumerated at 5 Gbit/s in
both plug orientations. In USB host mode, a mouse worked in both
orientations, and a USB 3.0 flash drive enumerated at 5 Gbit/s in both
plug orientations.

The datasheet is available at:
https://item.szlcsc.com/datasheet/HUSB320_BA000-QN12R/8528239.html

Signed-off-by: Hongyang Zhao <hongyang.zhao@163.com>
---
Hongyang Zhao (3):
      dt-bindings: usb: Add Hynetek HUSB320 Type-C controller
      usb: typec: Add Hynetek HUSB320 Type-C controller driver
      MAINTAINERS: Add HUSB320 Type-C controller entry

 .../devicetree/bindings/usb/hynetek,husb320.yaml   |  171 +++
 MAINTAINERS                                        |    7 +
 drivers/usb/typec/Kconfig                          |   12 +
 drivers/usb/typec/Makefile                         |    1 +
 drivers/usb/typec/husb320.c                        | 1177 ++++++++++++++++++++
 5 files changed, 1368 insertions(+)
---
base-commit: 80574c40598aedbc1751c528e414d7e224bc6313
change-id: 20260718-husb320-6258aa172ec7

Best regards,
-- 
Hongyang Zhao <hongyang.zhao@163.com>