linux-kernel - Re: [PATCH v12 2/4] serdev: Add method to assert break signal over tty UART port

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Message-ID: <ZBHtzF7cCvKyRGrp@corigine.com>
Date:   Wed, 15 Mar 2023 17:09:48 +0100
From:   Simon Horman <simon.horman@...igine.com>
To:     Neeraj Sanjay Kale <neeraj.sanjaykale@....com>
Cc:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, marcel@...tmann.org,
        johan.hedberg@...il.com, luiz.dentz@...il.com,
        gregkh@...uxfoundation.org, jirislaby@...nel.org,
        alok.a.tiwari@...cle.com, hdanton@...a.com,
        ilpo.jarvinen@...ux.intel.com, leon@...nel.org,
        netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-bluetooth@...r.kernel.org,
        linux-serial@...r.kernel.org, amitkumar.karwar@....com,
        rohit.fule@....com, sherry.sun@....com
Subject: Re: [PATCH v12 2/4] serdev: Add method to assert break signal over
 tty UART port

On Wed, Mar 15, 2023 at 05:33:24PM +0530, Neeraj Sanjay Kale wrote:
> Adds serdev_device_break_ctl() and an implementation for ttyport.
> This function simply calls the break_ctl in tty layer, which can
> assert a break signal over UART-TX line, if the tty and the
> underlying platform and UART peripheral supports this operation.
> 
> Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@....com>

Reviewed-by: Simon Horman <simon.horman@...igine.com>