[PATCH] ARM: gta02: Add LED support

Lars-Peter Clausen lars at metafoo.de
Fri Sep 25 20:19:21 CEST 2009


>
> Am Donnerstag, den 24.09.2009, 19:41 +0200 schrieb Lars-Peter Clausen:
>   
>> The gta02 has three leds which are connected though gpio pins and thus can get
>> supported by using the generic leds-gpio driver.
>>     
>
> Will anyone bring us back the PWM support that we lost very early in the
> 02 kernel cycle? I'd love to have my dimming LEDs back...
>
> Thanks for all your upstream work,
>
> :M:
>
>
>   
Do you know why support for hardware pwm was dropped? Cause if
everything works properly it should be as easy as using the the leds-pwm
platform driver instead of the leds-gpio platform driver.

In the meantime you can of course do software pwm using the led-trigger
framework.

- Lars



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