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From: Ian Pilcher <arequipeno@gmail.com>
To: linux-leds@vger.kernel.org
Subject: Registering GPIO LEDs
Date: Wed, 07 Aug 2013 17:51:03 -0500	[thread overview]
Message-ID: <ktuj0g$qci$1@ger.gmane.org> (raw)

I've discovered that it's quite simple to control the drive activity
LEDs on my Thecus N5550 with the standard gpio_ich module.  AFAIK, this
means that I should be able to use them with the leds_gpio module.  I
just need to register them.

I've found this page that gives an example:

  http://fabiobaltieri.com/2011/09/21/linux-led-subsystem/

I'm confused, however, about the .gpio member of the struct gpio_led.
I'm guessing that it's the GPIO number, but (at least in the case of
gpio_ich) that number can vary depending on the base number for that
chip.

Am I missing something?

Thanks!

-- 
========================================================================
Ian Pilcher                                         arequipeno@gmail.com
Sometimes there's nothing left to do but crash and burn...or die trying.
========================================================================


             reply	other threads:[~2013-08-07 22:55 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-07 22:51 Ian Pilcher [this message]
2013-08-09  2:08 ` Registering GPIO LEDs Kim, Milo
2013-08-09  3:51   ` Ian Pilcher
2013-08-09  5:26     ` Kim, Milo
2013-08-13 23:35       ` Ian Pilcher

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