On Mon, 20 Apr 2020 22:32:03 +0530, mani@xxxxxxxxxx wrote: > From: Manivannan Sadhasivam <mani@xxxxxxxxxx> > > Document the use of CTS/RTS gpios for flow control in STM32 UART > controller. These properties can be used instead of 'st,hw-flow-ctrl' > for making use of any gpio pins for flow control instead of dedicated > pins. It should be noted that both CTS/RTS and 'st,hw-flow-ctrl' > properties cannot co-exist in a design. > > Reviewed-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> > Signed-off-by: Manivannan Sadhasivam <mani@xxxxxxxxxx> > --- > .../devicetree/bindings/serial/st,stm32-uart.yaml | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
