On Wed, Sep 10, 2014 at 05:35:32PM +0200, Boris BREZILLON wrote: > On Wed, 10 Sep 2014 17:07:02 +0200 Johan Hovold <johan@xxxxxxxxxx> wrote: > > Yes, this essentially what I suggested in the thread (and my last reply) > > and relying on syscon rather than a custom driver seems like a good > > idea. It would allow early access to the registers too with the recently > > proposed changes. It would not guarantee any kind of exclusivity, > > though, but I guess that's tolerable? > > I know about the "mfd: syscon: Decouple syscon interface from platform > devices" series, but I wonder why we would need to access GPBR > registers during early boot stages. Do you have something in mind :-)? Yeah, that's what I was referring to. In the thread from last year, Jean-Christophe mentioned something about barebox using the backup-registers. Not sure about the details, though. Johan -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
