RE: [PATCH] pwm: Move AB8500 PWM driver to PWM framework

[Arun MURTHY]

> On Sun, Sep 2, 2012 at 12:30 PM, Thierry Reding <thierry.reding@avionic-
> design.de> wrote:
> 
> > This commit moves the driver to drivers/pwm and converts it to the new
> > PWM framework.
> >
> > Signed-off-by: Thierry Reding <thierry.reding@xxxxxxxxxxxxxxxxx>
> > ---
> > Note: I'll take this through the PWM tree, but I'd like to have it
> > acknowledged by a few people who know the hardware and can actually
> > test whether this still works.
> 
> Pls include Arun on these patches, he'll know best if it'll work or not.
> 
> I have one generic question: will this alter the layout of sysfs so we need to
> change userspace? I had such issues before when moving drivers to new
> busses...
> 

Since this pwm framework is still a set of exported functions in a header file,
the file architecture doesn't really matter. 
Using this driver, either leds-pwm and backlight-pwm is used to register and
this is where actual registration happens(sysfs entry is created).

Thanks and Regards,
Arun R Murthy
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