LED support for ALIX 2/3 series

2010-12-15 Thread Emanuel Haupt
Is anyone interested in porting leds-alix.c [1] for the ALIX 2/3 series [2]?
The following version uses linux API's.

I'd gladly write a port for it if someone could port it.

Emanuel

[1] http://people.freebsd.org/~ehaupt/misc/leds-alix-0.0.1/leds-alix.c
[2] http://www.pcengines.ch/
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Re: LED support for ALIX 2/3 series

2010-12-15 Thread Milan Obuch
On Wednesday 15 December 2010 12:38:23 Emanuel Haupt wrote:
 Is anyone interested in porting leds-alix.c [1] for the ALIX 2/3 series
 [2]? The following version uses linux API's.
 
 I'd gladly write a port for it if someone could port it.
 
 Emanuel
 
 [1] http://people.freebsd.org/~ehaupt/misc/leds-alix-0.0.1/leds-alix.c
 [2] http://www.pcengines.ch/


Hi,

we have in CURRENT gpio framework with gpioctl control program and gpioled 
device. I think we should use this approach instead. In past I tested 
something similar on WRAP (older product, ALIX could be considered ancestor of 
it) and it works. Also, if you look at sys/i386/geode.c, there is already 
something written, which should be working...

Regards,
Milan
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Re: LED support for ALIX 2/3 series

2010-12-15 Thread Michael Reifenberger

On Wed, 15 Dec 2010, Emanuel Haupt wrote:


Date: Wed, 15 Dec 2010 12:38:23 +0100
From: Emanuel Haupt eha...@freebsd.org
To: freebsd-hackers@FreeBSD.org
Subject: LED support for ALIX 2/3 series

Is anyone interested in porting leds-alix.c [1] for the ALIX 2/3 series [2]?
The following version uses linux API's.

I'd gladly write a port for it if someone could port it.



Probably it should use the led(4) framework and reside in the base OS.
Like sys/arm/xscale/ixp425/cambria_led.c

Bye/2
---
Michael Reifenberger
mich...@reifenberger.com
http://www.Reifenberger.com

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Re: LED support for ALIX 2/3 series

2010-12-15 Thread John Nielsen
On Dec 15, 2010, at 7:12 AM, Michael Reifenberger wrote:

 On Wed, 15 Dec 2010, Emanuel Haupt wrote:
 
 Date: Wed, 15 Dec 2010 12:38:23 +0100
 From: Emanuel Haupt eha...@freebsd.org
 To: freebsd-hackers@FreeBSD.org
 Subject: LED support for ALIX 2/3 series
 Is anyone interested in porting leds-alix.c [1] for the ALIX 2/3 series [2]?
 The following version uses linux API's.
 
 I'd gladly write a port for it if someone could port it.
 
 
 Probably it should use the led(4) framework and reside in the base OS.
 Like sys/arm/xscale/ixp425/cambria_led.c

The LED's on my Alix 3d2 work just fine already with led(4) under 8.2. I think 
the code gets pulled in by options CPU_GEODE. I have three device nodes under 
/dev/led/ that work as described in the led(4) manpage. Am I missing something?

JN

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Re: LED support for ALIX 2/3 series

2010-12-15 Thread Emanuel Haupt
John Nielsen li...@jnielsen.net wrote:
 On Dec 15, 2010, at 7:12 AM, Michael Reifenberger wrote:
 
  On Wed, 15 Dec 2010, Emanuel Haupt wrote:
  
  Date: Wed, 15 Dec 2010 12:38:23 +0100
  From: Emanuel Haupt eha...@freebsd.org
  To: freebsd-hackers@FreeBSD.org
  Subject: LED support for ALIX 2/3 series
  Is anyone interested in porting leds-alix.c [1] for the ALIX 2/3
  series [2]? The following version uses linux API's.
  
  I'd gladly write a port for it if someone could port it.
  
  
  Probably it should use the led(4) framework and reside in the base
  OS. Like sys/arm/xscale/ixp425/cambria_led.c
 
 The LED's on my Alix 3d2 work just fine already with led(4) under
 8.2. I think the code gets pulled in by options CPU_GEODE. I have
 three device nodes under /dev/led/ that work as described in the led
 (4) manpage. Am I missing something?

No, in this case I guess I was the one missing something :-) Thanks for
pointing it out.

Emanuel
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