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SubjectRe: [PATCH v3 1/2] dt-bindings: serial: Document CTS/RTS gpios in STM32 UART
On Mon, 20 Apr 2020 22:32:03 +0530, mani@kernel.org wrote:
> From: Manivannan Sadhasivam <mani@kernel.org>
>
> 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@gmail.com>
> Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
> ---
> .../devicetree/bindings/serial/st,stm32-uart.yaml | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>

Reviewed-by: Rob Herring <robh@kernel.org>

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