linux-kernel - Re: [PATCH v10 3/6] dt-bindings: sc16is7xx: Add property to change GPIO function

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Message-ID: <169229536296.1880302.10602217647307724813.robh@kernel.org>
Date:   Thu, 17 Aug 2023 13:02:43 -0500
From:   Rob Herring <robh@...nel.org>
To:     Hugo Villeneuve <hugo@...ovil.com>
Cc:     linux-serial@...r.kernel.org, gregkh@...uxfoundation.org,
        jringle@...dpoint.com, devicetree@...r.kernel.org,
        Conor Dooley <conor.dooley@...rochip.com>,
        Lech Perczak <lech.perczak@...lingroup.com>,
        linux-kernel@...r.kernel.org, tomasz.mon@...lingroup.com,
        l.perczak@...lintechnologies.com,
        Hugo Villeneuve <hvilleneuve@...onoff.com>,
        linux-gpio@...r.kernel.org, jirislaby@...nel.org,
        stable@...r.kernel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org
Subject: Re: [PATCH v10 3/6] dt-bindings: sc16is7xx: Add property to change
 GPIO function


On Mon, 07 Aug 2023 17:45:53 -0400, Hugo Villeneuve wrote:
> From: Hugo Villeneuve <hvilleneuve@...onoff.com>
> 
> Some variants in this series of UART controllers have GPIO pins that
> are shared between GPIO and modem control lines.
> 
> The pin mux mode (GPIO or modem control lines) can be set for each
> ports (channels) supported by the variant.
> 
> This adds a property to the device tree to set the GPIO pin mux to
> modem control lines on selected ports if needed.
> 
> Cc: <stable@...r.kernel.org> # 6.1.x
> Signed-off-by: Hugo Villeneuve <hvilleneuve@...onoff.com>
> Acked-by: Conor Dooley <conor.dooley@...rochip.com>
> Reviewed-by: Lech Perczak <lech.perczak@...lingroup.com>
> ---
>  .../bindings/serial/nxp,sc16is7xx.txt         | 46 +++++++++++++++++++
>  1 file changed, 46 insertions(+)
> 

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