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SubjectRe: [PATCH v2 02/11] serial: sh-sci: Update DT binding documentation for dedicated RTS/CTS
On Fri, Apr 29, 2016 at 02:58:25PM +0200, Geert Uytterhoeven wrote:
> Some Renesas SCIF UARTs have dedicated lines for RTS/CTS hardware flow
> control. Whether these lines exist depends on SoC and UART instance
> inside the SoC. Whether these lines can be used for hardware flow
> control depends on board wiring.
>
> Amend the DT bindings with an optional property to indicate that RTS/CTS
> hardware flow control lines exist, and can be used as such, according to
> the Generic Serial DT Bindings.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Cc: devicetree@vger.kernel.org
> ---
> v2:
> - Drop RFC status,
> - Use "uart-has-rtscts" instead of "renesas,uart-has-rtscts",
> - Refer to the Generic Serial DT Bindings.
> ---
> Documentation/devicetree/bindings/serial/renesas,sci-serial.txt | 2 ++
> 1 file changed, 2 insertions(+)

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

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