From: Sheng-Yuan Huang <syhuang3@nuvoton.com>

Hi everyone,

This patchset is a revised version of the previous submission and
includes changes based on Oliver's comments. Thank you for the
detailed review and valuable suggestions.

The main updates are listed below:

- All endianness concerns have been addressed by removing bitfields and
  using explicit byte order conversions.
- Command definitions have been changed from enums to "#define"
  constants as requested.
- Error handling has been improved, including proper checks in
  nct_vendor_read() and nct_set_baud().
- Cleaned up unnecessary code and improved function structure in
  several places, such as nct_vendor_write(), nct_rx_throttle(), and
  nct_rx_unthrottle().

Sheng-Yuan Huang (1):
  USB: serial: nct_usb_serial: add support for Nuvoton USB adapter

 drivers/usb/serial/Kconfig          |   10 +
 drivers/usb/serial/Makefile         |    1 +
 drivers/usb/serial/nct_usb_serial.c | 1553 +++++++++++++++++++++++++++
 3 files changed, 1564 insertions(+)
 create mode 100644 drivers/usb/serial/nct_usb_serial.c

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2.43.0