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Date: Wed, 1 Feb 2017 14:57:16 +0000
From: Peter Griffin <peter.griffin@...aro.org>
To: Lee Jones <lee.jones@...aro.org>
Cc: gregkh@...uxfoundation.org, jslaby@...e.com,
linux-serial@...r.kernel.org, dt@...nel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, kernel@...inux.com
Subject: Re: [STLinux Kernel] [PATCH v2 06/10] dt-bindings: serial: Update
'uart-has-rtscts' description
On Wed, 01 Feb 2017, Lee Jones wrote:
> 'uart-has-rtscts' property and 'rts-gpios|cts-gpios' are normally
> mutually exclusive, however it is possible for some drivers to have
> a dynamic approach, meaning that both properties can be relevant.
>
> Signed-off-by: Lee Jones <lee.jones@...aro.org>
Acked-by: Peter Griffin <peter.griffin@...aro.org>
> ---
> Documentation/devicetree/bindings/serial/serial.txt | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/serial/serial.txt b/Documentation/devicetree/bindings/serial/serial.txt
> index fd970f7..b542a0e 100644
> --- a/Documentation/devicetree/bindings/serial/serial.txt
> +++ b/Documentation/devicetree/bindings/serial/serial.txt
> @@ -23,7 +23,8 @@ Optional properties:
> they are available for use (wired and enabled by pinmux configuration).
> This depends on both the UART hardware and the board wiring.
> Note that this property is mutually-exclusive with "cts-gpios" and
> - "rts-gpios" above.
> + "rts-gpios" above, unless support is provided to switch between modes
> + dynamically.
>
>
> Examples:
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