[PATCH 0/2] Add support for RS485

[Bich HEMON]

This patchset updates existing stm32 usart driver by adding support for RS485.

Bich Hemon (2):
  dt-bindings: serial: stm32: add RS485 optional properties
  serial: stm32: add support for RS485 hardware control mode

 .../devicetree/bindings/serial/st,stm32-usart.txt  |   2 +
 drivers/tty/serial/stm32-usart.c                   | 134 ++++++++++++++++++++-
 drivers/tty/serial/stm32-usart.h                   |   3 +
 3 files changed, 138 insertions(+), 1 deletion(-)

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1.9.1