From mboxrd@z Thu Jan  1 00:00:00 1970
From: "H. Peter Anvin" <hpa@zytor.com>
Subject: Re: Question:  How to power-manage UART-attached devices.
Date: Mon, 30 Apr 2012 16:50:16 -0700
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References: <20120501082209.0b560708@notabene.brown> <4F9F178F.3030408@zytor.com> <20120501094752.2ea16f23@notabene.brown>
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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