Re: How to get control over Power LED

Tekale Sharad-FHJN78 (FHJN78@motorola.com) wrote:
> Hi ,
>
> How can I get control over Power LED?
>
> My requirement is I can be able to control Power LED by using /proc file
> system.
>
> If I set value in /proc/sys/led /power to 1, then PowerLED should glow,
> where as if I set it to 0, PowerLED should turn off.
>
> Can some one provide me either some link which talks about how to
> implement
>
> or , point to some piece of code for implementing the behavior, or some
> brief idea towards achieving the behavior.

Hi,

I think drivers/leds is a good starting point.
I have seen some implementation of this kind of stuff in OpenWRT
project (about adm5120).

Regards,

Christophe

--
To unsubscribe from this list: send the line "unsubscribe linux-newbie" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.linux-learn.org/faqs