linux-kernel - Re: [PATCH] i2c: i2c-imx: allow bus recovery on non-muxable pads

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Date: Tue, 19 Dec 2023 11:48:17 +0100
From: esben@...nix.com
To: Gregor Herburger <gregor.herburger@...tq-group.com>
Cc: Oleksij Rempel <o.rempel@...gutronix.de>,  Pengutronix Kernel Team
 <kernel@...gutronix.de>,  Andi Shyti <andi.shyti@...nel.org>,  Shawn Guo
 <shawnguo@...nel.org>,  Sascha Hauer <s.hauer@...gutronix.de>,  Fabio
 Estevam <festevam@...il.com>,  NXP Linux Team <linux-imx@....com>,
  "linux-i2c@...r.kernel.org" <linux-i2c@...r.kernel.org>,
  "linux-arm-kernel@...ts.infradead.org"
 <linux-arm-kernel@...ts.infradead.org>,  "linux-kernel@...r.kernel.org"
 <linux-kernel@...r.kernel.org>,  "linux@...tq-group.com"
 <linux@...tq-group.com>
Subject: Re: [PATCH] i2c: i2c-imx: allow bus recovery on non-muxable pads

Gregor Herburger <gregor.herburger@...tq-group.com> writes:

> Hi Esben,
>
>> Why not move to use the generic GPIO recovery instead?  Will something
>> like this be able to cover at least the same scenarios as your change?
>
> I was not aware of the generic GPIO recovery functions. At a first
> glance I think your solution should work. I will give it a try and test
> it on hardware.

Great. Let me know if it works for me. If it does, I guess I should send
the patch to the list in it's own thread.

/Esben