From: "H. Peter Anvin" <hpa@zytor.com>
To: NeilBrown <neilb@suse.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-serial@vger.kernel.org, linux-pm@vger.kernel.org,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: Question: How to power-manage UART-attached devices.
Date: Mon, 30 Apr 2012 16:50:16 -0700 [thread overview]
Message-ID: <4F9F2538.4080407@zytor.com> (raw)
In-Reply-To: <20120501094752.2ea16f23@notabene.brown>
On 04/30/2012 04:47 PM, NeilBrown wrote:
>
> I imagine this proposal as being like a virtual DTR line. It may
> not always be appropriate to connect DTR to the power switch, but
> sometimes it is.
>
Yeah, that's pretty much what I'm suggesting.
-hpa
next prev parent reply other threads:[~2012-04-30 23:50 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-30 22:22 Question: How to power-manage UART-attached devices NeilBrown
2012-04-30 22:33 ` Mark Brown
2012-04-30 23:35 ` NeilBrown
2012-05-01 16:33 ` Mark Brown
2012-05-01 23:15 ` NeilBrown
2012-05-02 9:02 ` Mark Brown
2012-04-30 22:51 ` H. Peter Anvin
2012-04-30 23:34 ` Alan Cox
2012-05-01 0:12 ` NeilBrown
2012-04-30 23:47 ` NeilBrown
2012-04-30 23:50 ` H. Peter Anvin [this message]
2012-05-01 0:27 ` NeilBrown
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