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Date: Thu, 17 Jul 2008 19:20:06 +0400 From: Anton Vorontsov <avorontsov@...mvista.com> To: Grant Likely <grant.likely@...retlab.ca> Cc: Trent Piepho <tpiepho@...escale.com>, Richard Purdie <rpurdie@...ys.net>, Stephen Rothwell <sfr@...b.auug.org.au>, Kumar Gala <galak@...nel.crashing.org>, linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org Subject: Re: [PATCH v3] leds: implement OpenFirmare GPIO LED driver 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. -- Anton Vorontsov email: cbouatmailru@...il.com irc://irc.freenode.net/bd2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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