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From: Marek Vasut <marex@denx.de>
To: Martin Fuzzey <martin.fuzzey@flowbird.group>,
	linux-serial@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Fabio Estevam <festevam@gmail.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] tty: serial: imx: fix rs485 rx after tx
Date: Fri, 7 Jul 2023 00:11:11 +0200	[thread overview]
Message-ID: <64358ffc-449d-b676-6ac6-a2f273c3129d@denx.de> (raw)
In-Reply-To: <b7e978c9-43cc-2d9a-f3f8-4bfe143895ca@denx.de>

On 6/16/23 13:16, Marek Vasut wrote:
> On 6/16/23 12:47, Martin Fuzzey wrote:
>> Since commit 79d0224f6bf2 ("tty: serial: imx: Handle RS485 DE signal
>> active high") RS485 reception no longer works after a transmission.
> 
> This RS485 is just a gift that keeps on giving, sigh.
> 
> I'll dig into this in a few days as time permits.

Alas, time did not permit until now, but yes, this makes sense.

Thanks

And sorry for the delayed reply.

  reply	other threads:[~2023-07-06 22:11 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-16 10:47 Martin Fuzzey
2023-06-16 11:16 ` Marek Vasut
2023-07-06 22:11   ` Marek Vasut [this message]
2023-06-16 12:40 ` Ilpo Järvinen
2023-08-07  9:48 ` Sebastien Laveze

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