From: Tony Lindgren <tony@atomide.com>
To: Kevin Hilman <khilman@ti.com>
Cc: "Raja, Govindraj" <govindraj.raja@ti.com>,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Felipe Balbi <balbi@ti.com>, Russ Dill <russ.dill@gmail.com>
Subject: Re: [PATCH 1/2] OMAP2+: UART: Fix incorrect population of default uart pads
Date: Mon, 7 May 2012 10:54:15 -0700 [thread overview]
Message-ID: <20120507175414.GH5088@atomide.com> (raw)
In-Reply-To: <87r4uv51rz.fsf@ti.com>
* Kevin Hilman <khilman@ti.com> [120507 10:42]:
> Tony Lindgren <tony@atomide.com> writes:
> >
> > Just to follow up on this.. Let's first get things working reliably,
> > and only then add more PM support.
> >
> > We absolutely can't revert $SUBJECT because it's known to mess up
> > at least smsc911x and ehci on zoom3, hsi on n900 and probably
> > many other things.
> >
> > For the -rc cycle, it seems that [2] is out of question at this point
> > as too intrusive. If the PM & wakeups are broken in the default cases,
> > then I suggest we just take few steps back and disable any deeper PM
> > states in the -rc series.
>
> Unfortunately, no need to do anything more to disable deeper PM states.
>
> Because $SUBJECT disables runtime PM for UART, it keeps both PER and
> CORE on all the time. :(
Oh well, it seems that that runtime PM can now be enabled on per-board
basis as it gets tested.
Regards,
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] OMAP2+: UART: Fix incorrect population of default uart pads
Date: Mon, 7 May 2012 10:54:15 -0700 [thread overview]
Message-ID: <20120507175414.GH5088@atomide.com> (raw)
In-Reply-To: <87r4uv51rz.fsf@ti.com>
* Kevin Hilman <khilman@ti.com> [120507 10:42]:
> Tony Lindgren <tony@atomide.com> writes:
> >
> > Just to follow up on this.. Let's first get things working reliably,
> > and only then add more PM support.
> >
> > We absolutely can't revert $SUBJECT because it's known to mess up
> > at least smsc911x and ehci on zoom3, hsi on n900 and probably
> > many other things.
> >
> > For the -rc cycle, it seems that [2] is out of question at this point
> > as too intrusive. If the PM & wakeups are broken in the default cases,
> > then I suggest we just take few steps back and disable any deeper PM
> > states in the -rc series.
>
> Unfortunately, no need to do anything more to disable deeper PM states.
>
> Because $SUBJECT disables runtime PM for UART, it keeps both PER and
> CORE on all the time. :(
Oh well, it seems that that runtime PM can now be enabled on per-board
basis as it gets tested.
Regards,
Tony
next prev parent reply other threads:[~2012-05-07 17:54 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-10 13:40 [PATCH 0/2] OMAP2+: UART: Fix usage of default mux pads Govindraj.R
2012-04-10 13:40 ` Govindraj.R
2012-04-10 13:40 ` [PATCH 1/2] OMAP2+: UART: Fix incorrect population of default uart pads Govindraj.R
2012-04-10 13:40 ` Govindraj.R
2012-04-11 20:14 ` Russ Dill
2012-04-11 20:14 ` Russ Dill
2012-04-13 23:14 ` Russ Dill
2012-04-13 23:14 ` Russ Dill
2012-04-17 17:50 ` Tony Lindgren
2012-04-17 17:50 ` Tony Lindgren
2012-04-23 23:45 ` Kevin Hilman
2012-04-23 23:45 ` Kevin Hilman
2012-04-24 8:38 ` Raja, Govindraj
2012-04-24 8:38 ` Raja, Govindraj
2012-05-04 17:24 ` Tony Lindgren
2012-05-04 17:24 ` Tony Lindgren
2012-05-07 17:39 ` Kevin Hilman
2012-05-07 17:39 ` Kevin Hilman
2012-05-07 17:54 ` Tony Lindgren [this message]
2012-05-07 17:54 ` Tony Lindgren
2012-04-10 13:40 ` [PATCH 2/2] OMAP2+: UART: Add mechanism to probe uart pins and configure rx wakeup Govindraj.R
2012-04-10 13:40 ` Govindraj.R
2012-04-10 16:11 ` Tony Lindgren
2012-04-10 16:11 ` Tony Lindgren
2012-04-10 16:40 ` Russ Dill
2012-04-10 16:40 ` Russ Dill
2012-04-11 11:50 ` Raja, Govindraj
2012-04-11 11:50 ` Raja, Govindraj
2012-04-11 20:16 ` Russ Dill
2012-04-11 20:16 ` Russ Dill
2012-04-13 23:39 ` Russ Dill
2012-04-13 23:39 ` Russ Dill
2012-04-17 1:41 ` Tony Lindgren
2012-04-17 1:41 ` Tony Lindgren
2012-04-17 12:47 ` Raja, Govindraj
2012-04-17 12:47 ` Raja, Govindraj
2012-04-17 17:47 ` Tony Lindgren
2012-04-17 17:47 ` Tony Lindgren
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120507175414.GH5088@atomide.com \
--to=tony@atomide.com \
--cc=balbi@ti.com \
--cc=govindraj.raja@ti.com \
--cc=khilman@ti.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-omap@vger.kernel.org \
--cc=russ.dill@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.