[Marvell8385-devel] Marvell8385 gpio

Ivan Kuten ivan.kuten at promwad.com
Fri Jul 27 13:19:09 CEST 2007


On Fri, 27 Jul 2007 12:41:53 +0200
Holger Schurig wrote:

> > Is anybody using gpio/leds on 8385? And what utility is used?
> 
> I don't use it, because I don't have any schematics for my CF 
> card and don't know which GPIO is connected to what.
> 
> Currently nothing libertas can call the CMD_802_11_LED_GPIO_CTRL 
> call. I think it used to have an iwpriv for this, but that was 
> stripped away because people in wireless-dev frowned upon it.
> 
> Do you need this info?
> 
> One way to re-introduce this feature would be via debugfs.
> 

We have led connected to gpio of 8385 module and of course it's good control it :-)

> One way to re-introduce this feature would be via debugfs.

I will post a patch when get it working 

BR,
Ivan


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