From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: Tracy Smith <tlsmith3777@gmail.com>
Cc: Leo Li <pku.leo@gmail.com>, Stefan Agner <stefan@agner.ch>,
Gao Pan <pandy.gao@nxp.com>, Wolfram Sang <wsa@the-dreams.de>,
lkml <linux-kernel@vger.kernel.org>, Li Yang <leoyang.li@nxp.com>,
linux-gpio@vger.kernel.org,
"linux-i2c@vger.kernel.org" <linux-i2c@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v5] i2c: imx: make bus recovery through pinctrl optional
Date: Wed, 7 Sep 2016 07:55:47 +0200 [thread overview]
Message-ID: <20160907055547.opp57zyxhlplhxhm@pengutronix.de> (raw)
In-Reply-To: <CAChUvXOGjTn6K5588UVgjbRWUY+weDtk2qbOU-NM4=kA2znh=Q@mail.gmail.com>
Hello,
On Tue, Sep 06, 2016 at 06:35:38PM -0500, Tracy Smith wrote:
> >The patch makes it really optional that
> >the probe function won't bailout but just disable the bus recovery function
> >when pinctrl is not available.
>
> in the case of the LS1043A and LS1021A, if the bus recovery function is
> disabled, how will bus recovery occur? Is there no option to recover the
> bus for the LS1021a and LS1043a?
Right. That's the situation that we had for all drivers some time ago.
Most of the time this is no problem.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
next prev parent reply other threads:[~2016-09-07 5:55 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-19 22:05 [PATCH v5] i2c: imx: make bus recovery through pinctrl optional Li Yang
2016-09-06 18:58 ` Uwe Kleine-König
2016-09-06 20:06 ` Leo Li
2016-09-06 21:07 ` Uwe Kleine-König
2016-09-06 23:14 ` Leo Li
2016-09-06 21:51 ` Stefan Agner
2016-09-06 22:40 ` Leo Li
[not found] ` <CAChUvXOGjTn6K5588UVgjbRWUY+weDtk2qbOU-NM4=kA2znh=Q@mail.gmail.com>
2016-09-07 5:55 ` Uwe Kleine-König [this message]
[not found] ` <CAChUvXMPDZB7=ZArQ5+6ae42N=Bsgv_OczGXnyhBjEdjt_yvsw@mail.gmail.com>
2016-09-07 16:40 ` Leo Li
2016-09-12 16:35 ` Leo Li
2016-09-12 18:29 ` Leo Li
2016-09-08 22:39 ` Stefan Agner
2016-09-08 23:57 ` Leo Li
2016-09-09 16:51 ` Stefan Agner
2016-09-09 19:37 ` Leo Li
2016-09-09 20:34 ` Stefan Agner
2016-09-09 20:59 ` Uwe Kleine-König
2016-09-12 16:47 ` Leo Li
2016-09-12 8:21 ` Lothar Waßmann
2016-09-12 16:27 ` Leo Li
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