From: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: "Uwe Kleine-König"
<uwe-rXY34ruvC2xidJT2blvkqNi2O/JbrIOy@public.gmane.org>,
yegorslists-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org
Cc: linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
jslaby-IBi9RG/b67k@public.gmane.org,
tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org,
robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/3] serial: mctrl_gpio: restrict MCTRL initialization
Date: Thu, 27 Jul 2017 17:55:44 +0300 [thread overview]
Message-ID: <1501167344.29303.272.camel@linux.intel.com> (raw)
In-Reply-To: <20170727140008.myhk2w6mwxxinhyb-T6qyLwKrzP+Pq0V0m3QNwQq/OYV65a7L4Y2cMoPwMik@public.gmane.org>
On Thu, 2017-07-27 at 16:00 +0200, Uwe Kleine-König wrote:
> Hello,
>
> On Thu, Jul 27, 2017 at 03:17:34PM +0200, yegorslists-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org
> wrote:
> > GPIOs specified for serial port can be used either as GPIO driven
> > MCTRL
> > or as a wakeup-source. Use the latter property to abort the MCTRL
> > initialization.
>
> Why is that an either-or and not an and?
That is how mctrl is designed right now.
Note marking the pin as a wakeup source inside mctrl driver will not
help since there is much bigger issue, i.e. pinctrl is not ready for a
such.
--
Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Intel Finland Oy
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next prev parent reply other threads:[~2017-07-27 14:55 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-27 13:17 [PATCH 0/3] tty: serial: 8250 introduce mctrl_gpio helpers yegorslists-gM/Ye1E23mwN+BqQ9rBEUg
[not found] ` <1501161456-13367-1-git-send-email-yegorslists-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
2017-07-27 13:17 ` [PATCH 1/3] serial: mctrl_gpio: restrict MCTRL initialization yegorslists-gM/Ye1E23mwN+BqQ9rBEUg
[not found] ` <1501161456-13367-2-git-send-email-yegorslists-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
2017-07-27 14:00 ` Uwe Kleine-König
[not found] ` <20170727140008.myhk2w6mwxxinhyb-T6qyLwKrzP+Pq0V0m3QNwQq/OYV65a7L4Y2cMoPwMik@public.gmane.org>
2017-07-27 14:55 ` Andy Shevchenko [this message]
2017-07-27 14:01 ` Andy Shevchenko
[not found] ` <1501164092.29303.270.camel-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-07-28 8:42 ` Yegor Yefremov
2017-07-27 13:17 ` [PATCH 2/3] tty/serial/8250: use mctrl_gpio helpers yegorslists-gM/Ye1E23mwN+BqQ9rBEUg
2017-07-27 13:17 ` [PATCH 3/3] tty/serial/8250: add DT bindings description for " yegorslists-gM/Ye1E23mwN+BqQ9rBEUg
[not found] ` <1501161456-13367-4-git-send-email-yegorslists-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
2017-08-03 22:26 ` Rob Herring
2017-07-28 6:40 ` [PATCH 0/3] tty: serial: 8250 introduce " Tony Lindgren
[not found] ` <20170728064004.GI10026-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2017-07-28 10:36 ` Andy Shevchenko
[not found] ` <1501238206.29303.277.camel-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-07-28 11:29 ` Tony Lindgren
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