Re: PWM drivers for TWL4030

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On Tuesday 25 November 2008, Koen Kooi wrote:
> Regardless of what implementation you choose, it would be *great* if  
> people used the backlight class for things like backlights. /sys/class/ 
> backlight/<foo>/brightness is such a nice standard that lots and lots  
> of usespace tools rely on it.

How about a standard LED driver (optionally with a brightness
control) and the newish "backlight" trigger?

Of course, the packaging (led driver and trigger, vs. backlight
control) can be independent of the controls that are exported.

- Dave
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