[PATCH v2 0/3] s3c24xx: iPAQ rx1950 series

[Vasily Khoruzhick]

В сообщении от 13 июля 2010 18:58:12 автор Mark Brown написал:
> Are you sure that those drivers are actually blinking?  The code makes
> it look like at least pca955x is using PWM to provide brightness control
> rather than actually blinking at a human visible rate.

As for h1940 driver - I'm sure,
for pca955x I was wrong, it just sets brightness (it uses PWM0 for LED_HALF 
value).

Btw, does any driver in kernel uses ledtrig-timer? I don't understand how to 
use it from driver :\

One more thing: on rx1950 (and on h1940) it's impossible to set blink 
duty/period, is it really necessary to define blink_set callback in LEDs 
driver instead of blinking on LED_HALF?

Regards
Vasily
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