Re: [PATCH v3] leds: implement OpenFirmare GPIO LED driver
From: Anton Vorontsov
Date: Thu Jul 17 2008 - 11:20:23 EST
On Thu, Jul 17, 2008 at 09:04:22AM -0600, Grant Likely wrote:
> On Thu, Jul 17, 2008 at 06:13:35PM +0400, Anton Vorontsov wrote:
> > On Thu, Jul 17, 2008 at 06:05:19PM +0400, Anton Vorontsov wrote:
> > [...]
> > > > I think it would be better to have a module that scans the device tree
> > > > for LED nodes and registers a single leds-gpio platform device for the
> > > > whole lot.
> > > >
> > > > Thoughts?
> > >
> > > I like the idea, thanks.
> > Ugh, no. The idea sounds good, but in practice it isn't, since we'll
> > have to handle suspend/resume ops ourselves. When we stick with the
> > device/driver model we're getting all this for free.
> Won't the leds-gpio driver give you suspend/resume support?
Ah. I just wrongly read your message. You're purposing to use gpio
leds platform driver... I think this is doable, yes.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/