From: David Brownell <david-b@pacbell.net>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: linux-pm@lists.linux-foundation.org
Subject: Re: Power Mangement Interfaces
Date: Wed, 4 Apr 2007 22:05:27 -0700 [thread overview]
Message-ID: <200704042205.28200.david-b@pacbell.net> (raw)
In-Reply-To: <1175723399.7388.47.camel@johannes.berg>
On Wednesday 04 April 2007 2:49 pm, Johannes Berg wrote:
> On Wed, 2007-04-04 at 11:44 -0700, David Brownell wrote:
>
> > I'm not sure I understand the question. ACPI has a special "acpi_device"
> > node (not backed by any "real" device, PNPACPI etc) with a driver that
> > hooks up to the input subsystem. Same is true for a couple other fixed
> > function buttons. I'd expect non-ACPI platforms would do something very
> > similar, except using platform_device and looking less cryptic.
>
> No, the thing is more: how would we represent the lid as a device in
> sysfs?
As a platform_device.
> Currently, our PMU only has a sysdev because it doesn't need
> more. Would you suggest doing a PMU-bus and than hanging "lid" off of
> that?
Avoid doing a new bus_type unless you **really, really** need one.
- Dave
next prev parent reply other threads:[~2007-04-05 5:05 UTC|newest]
Thread overview: 126+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-30 23:57 Power Mangement Interfaces Jordan Crouse
2007-03-31 0:18 ` Johannes Berg
2007-03-31 0:21 ` Johannes Berg
2007-03-31 4:33 ` [linux-pm] " Gopi P.M.
2007-03-31 15:20 ` Jordan Crouse
2007-03-31 16:12 ` David Brownell
2007-03-31 15:16 ` Jordan Crouse
2007-04-02 7:38 ` [linux-pm] " Pavel Machek
2007-03-31 16:57 ` David Brownell
2007-04-04 16:15 ` Johannes Berg
2007-04-04 18:44 ` David Brownell
2007-04-04 21:49 ` Johannes Berg
2007-04-05 5:05 ` David Brownell [this message]
2007-04-05 8:02 ` Johannes Berg
2007-04-05 8:32 ` Zhang Rui
2007-03-31 16:52 ` David Brownell
2007-03-31 18:16 ` Jordan Crouse
2007-03-31 18:57 ` David Brownell
2007-04-01 1:01 ` Jordan Crouse
2007-04-01 3:01 ` David Brownell
2007-04-01 3:01 ` David Brownell
2007-04-01 16:56 ` Jordan Crouse
2007-04-02 0:28 ` David Brownell
2007-04-02 0:28 ` David Brownell
2007-04-02 16:55 ` Jordan Crouse
2007-04-02 16:55 ` Jordan Crouse
2007-04-02 17:53 ` David Brownell
2007-04-02 17:53 ` David Brownell
2007-07-08 3:46 ` rtc-cmos not supporting RTC_AIE? Marcelo Tosatti
2007-07-08 5:26 ` David Brownell
2007-07-08 5:26 ` David Brownell
2007-07-08 19:03 ` Marcelo Tosatti
2007-07-08 19:03 ` Marcelo Tosatti
2007-07-08 19:17 ` David Brownell
2007-07-08 19:31 ` Richard Hughes
2007-07-08 19:31 ` Richard Hughes
2007-07-08 20:15 ` Hibernate after alarm wakes from STR David Brownell
2007-07-08 20:15 ` David Brownell
2007-07-08 22:31 ` Marcelo Tosatti
2007-07-08 22:31 ` Marcelo Tosatti
2007-07-09 2:44 ` David Brownell
2007-07-09 8:34 ` Richard Hughes
2007-07-09 8:34 ` Richard Hughes
2007-07-09 15:40 ` Marcelo Tosatti
2007-07-09 15:40 ` Marcelo Tosatti
2007-07-09 16:26 ` David Brownell
2007-07-10 2:45 ` [linux-pm] " Nigel Cunningham
2007-07-10 16:51 ` David Brownell
2007-07-10 16:51 ` [linux-pm] " David Brownell
2007-07-10 22:16 ` Nigel Cunningham
2007-07-10 22:16 ` [linux-pm] " Nigel Cunningham
2007-07-11 0:45 ` Matthew Garrett
2007-07-11 0:45 ` [linux-pm] " Matthew Garrett
2007-07-11 0:53 ` Nigel Cunningham
2007-07-11 1:23 ` Matthew Garrett
2007-07-11 1:23 ` [linux-pm] " Matthew Garrett
2007-07-11 1:39 ` Nigel Cunningham
2007-07-11 1:59 ` Matthew Garrett
2007-07-11 1:59 ` [linux-pm] " Matthew Garrett
2007-07-11 3:14 ` Nigel Cunningham
2007-07-11 10:09 ` Rafael J. Wysocki
2007-07-11 10:09 ` [linux-pm] " Rafael J. Wysocki
2007-07-11 10:14 ` Nigel Cunningham
2007-07-11 10:31 ` Rafael J. Wysocki
2007-07-11 10:31 ` [linux-pm] " Rafael J. Wysocki
2007-07-11 10:14 ` Nigel Cunningham
2007-07-11 3:14 ` Nigel Cunningham
2007-07-11 1:39 ` Nigel Cunningham
2007-07-11 0:53 ` Nigel Cunningham
2007-07-11 16:04 ` David Brownell
2007-07-11 16:04 ` [linux-pm] " David Brownell
2007-07-11 22:48 ` Nigel Cunningham
2007-07-11 22:48 ` [linux-pm] " Nigel Cunningham
2007-07-10 2:45 ` Nigel Cunningham
2007-07-09 16:26 ` David Brownell
2007-07-09 2:44 ` David Brownell
2007-07-08 19:17 ` rtc-cmos not supporting RTC_AIE? David Brownell
2007-07-08 3:46 ` Marcelo Tosatti
2007-07-08 3:49 ` [PATCH] rtc-cmos: use cmos_rtc_board_info to determine wake_on callback Marcelo Tosatti
2007-07-08 3:49 ` Marcelo Tosatti
2007-07-08 5:06 ` David Brownell
2007-07-08 5:06 ` David Brownell
2007-07-08 3:55 ` [PATCH] OLPC rtc-cmos support Marcelo Tosatti
2007-07-08 3:55 ` Marcelo Tosatti
2007-07-08 5:13 ` David Brownell
2007-07-08 5:13 ` David Brownell
2007-07-08 18:40 ` Marcelo Tosatti
2007-07-08 19:10 ` David Brownell
2007-07-08 19:10 ` David Brownell
2007-07-08 20:17 ` Marcelo Tosatti
2007-07-08 20:17 ` Marcelo Tosatti
2007-07-08 20:47 ` David Brownell
2007-07-08 20:47 ` David Brownell
2007-07-08 18:40 ` Marcelo Tosatti
2007-06-19 17:00 ` Power Mangement Interfaces Marcelo Tosatti
2007-06-19 19:17 ` Jens Axboe
2007-06-19 19:17 ` Jens Axboe
2007-06-19 19:41 ` Woodruff, Richard
2007-06-21 1:30 ` David Brownell
2007-06-21 1:30 ` David Brownell
2007-07-08 22:10 ` [PATCH] add powerbutton and lid platform devices Marcelo Tosatti
2007-07-08 22:10 ` Marcelo Tosatti
2007-07-09 15:05 ` Jordan Crouse
2007-07-09 15:05 ` Jordan Crouse
2007-07-09 16:30 ` David Brownell
2007-07-09 16:36 ` Jordan Crouse
2007-07-09 16:36 ` Jordan Crouse
2007-07-16 8:51 ` Richard Hughes
2007-07-16 8:51 ` Richard Hughes
2007-07-09 16:30 ` David Brownell
2007-07-16 17:11 ` C. Scott Ananian
2007-07-16 17:11 ` C. Scott Ananian
2007-06-19 17:00 ` Power Mangement Interfaces Marcelo Tosatti
2007-04-01 16:56 ` Jordan Crouse
2007-04-02 10:23 ` Zhang Rui
2007-04-02 18:24 ` David Brownell
2007-04-02 18:24 ` David Brownell
2007-04-02 19:40 ` Matthew Garrett
2007-04-02 21:31 ` David Brownell
2007-04-02 21:31 ` David Brownell
2007-04-02 19:40 ` Matthew Garrett
2007-04-05 8:20 ` Zhang Rui
2007-04-05 8:20 ` Zhang Rui
2007-04-02 10:07 ` Zhang Rui
2007-03-31 19:14 ` Jim Gettys
2007-04-02 9:36 ` Zhang Rui
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=200704042205.28200.david-b@pacbell.net \
--to=david-b@pacbell.net \
--cc=johannes@sipsolutions.net \
--cc=linux-pm@lists.linux-foundation.org \
/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.