Messages in this thread | | | Date | Sat, 3 Dec 2011 21:49:26 +0000 | From | Mark Brown <> | Subject | Re: [PATCH] leds: driver for ab5500 high voltage leds |
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On Fri, Dec 02, 2011 at 02:56:22PM +0100, Linus Walleij wrote:
> +What: /sys/class/leds/<led>/led_current > +Date: December 2011 > +KernelVersion: 3.3 > +Contact: Shreshtha Kumar SAHU <shreshthakumar.sahu@stericsson.com> > +Description: > + Read and set the current limit for the LED. Value in > + milliampere.
This sounds like a platform data thing - normally if you get a current limit wrong you're heading for magic smoke so it's not something you want to be playing with at runtime from userspace.
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