[PATCH] ARM: gta02: Add vibrator support

[Pavel Machek]

Hi!

> The vibrator found on the gta02 is controlled by the s3c pwm controller.
> Instead of writing a special vibrator driver/class the vibrator is represented
> as a led device.

Maybe vibrator device will be needed after all?

1) it is getting very common

2) timed-gpio model makes more sense for vibrators -- send 200msec
pulse

3) normal triggers make little sense. 'vibrate when battery charges'
is cool hack, but

4) can vibrator motor survive running 24/7 ?

5) it is really force feedback; we have input handling for that. Is it
unusable?
								Pavel

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