[0/2] add generic DT binding for RTS/CTS

Message

Erwan LE RAY May 20, 2020, 1:39 p.m. UTC

Add support of generic DT binding for annoucing RTS/CTS lines. The initial
binding 'st,hw-flow-control' is not needed anymore since generic binding
is available, but is kept for backward compatibility.

Erwan Le Ray (2):
  dt-bindings: serial: add generic DT binding for announcing RTS/CTS
    lines
  serial: stm32: Use generic DT binding for announcing RTS/CTS lines

 Documentation/devicetree/bindings/serial/st,stm32-uart.yaml | 4 +++-
 drivers/tty/serial/stm32-usart.c                            | 5 +++--
 2 files changed, 6 insertions(+), 3 deletions(-)