Re: [RFC] add pwmlib support
From: arden jay
Date: Sat Jan 29 2011 - 22:49:48 EST
Sorry, I'm confused about this.
If it is for backlight control, why it don't go through led_class?
Do I miss anything?
2011/1/30 Wolfram Sang <w.sang@xxxxxxxxxxxxxx>:
>> > code is inspired by gpiolib support and tested using the backlight pwm
>> So I believe that hwmon drivers are out of scope for pwmlib. Which
>> makes me wonder what you intend to do with pwmlib (back to my first
>> question...) as the only use I know of for PWM signals in computers is
>> for fan control.
> It was meant for backlight control (was mentioned very indirectly).
> I also pointed him to Bill's implementation, too.
> Pengutronix e.K. | Wolfram Sang |
> Industrial Linux Solutions | http://www.pengutronix.de/ |
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