[PATCH] hwmon: (gpio-fan) allow to use alarm support alone from DT

Simon Guinot simon.guinot at sequanux.org
Wed Feb 25 06:29:24 PST 2015

On Wed, Feb 25, 2015 at 02:50:15PM +0100, Andrew Lunn wrote:
> > Handle the GPIO fan alarm feature from the fan controller driver don't
> > look good either to me. This alarm mechanism is not a part of the fan
> > controller itself but rather something apart. Also I am afraid that the
> > result would really look like a hack.
> Hi Simon
> It sounds like you need to extract the alarm code from gpio-fan into a
> little library. Then put a wrapper around it to make a gpio-fan-alarm
> driver.

Hi Andrew,

Yes, I am working on that. I'll come back with some patches based on
this approach.

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