From: Jonathan McDowell <noodles@earth.li>
To: Kevin Hilman <khilman@deeprootsystems.com>
Cc: linux-omap@vger.kernel.org
Subject: Re: [PATCH] OMAP3: RX51: support sleep indicator LEDs
Date: Fri, 2 Oct 2009 16:59:44 +0100 [thread overview]
Message-ID: <20091002155944.GV1133@earth.li> (raw)
In-Reply-To: <1254497755-1822-1-git-send-email-khilman@deeprootsystems.com>
On Fri, Oct 02, 2009 at 08:35:55AM -0700, Kevin Hilman wrote:
> The sleep indicator LEDs can be enabled/disabled by toggling GPIO162.
> Request this GPIO in RX51 board init, disable by default and expose
> GPIO162 to userspace so LEDs can be toggled from userspace:
Wouldn't this be better done using the LED class subsystem?
> To enable:
>
> # echo 1 > /sys/class/gpio/gpio162/value
>
> To disable:
>
> # echo 0 > /sys/class/gpio/gpio162/value
>
> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
> ---
J.
--
101 things you can't have too much of : 16 - Time.
next prev parent reply other threads:[~2009-10-02 17:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-02 15:35 [PATCH] OMAP3: RX51: support sleep indicator LEDs Kevin Hilman
2009-10-02 15:59 ` Jonathan McDowell [this message]
2009-10-02 16:18 ` Kevin Hilman
2009-10-05 11:31 ` Roger Quadros
2009-10-05 11:02 ` Roger Quadros
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=20091002155944.GV1133@earth.li \
--to=noodles@earth.li \
--cc=khilman@deeprootsystems.com \
--cc=linux-omap@vger.kernel.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.