On Fri, Apr 03, 2009 at 05:26:52PM -0700, Tony Lindgren wrote: > Maybe you guys have gone back and forth on this option too.. But what > if we have something in regulator_init_data that would tell the > regulator to reset the regulator on init? That could be then be > then disabled with some cmdline option if needed for debugging or > while booting from other operating systems etc.
Yup, that works perfectly well - in fact, Jonathan Cameron has a patch adding a new constraint doing exactly that which managed ought to have been merged but ended up falling through the cracks for 2.6.30. I'm expecting him to do the required refresh early on in this cycle. Since it's an explicit constraint we can just go ahead and apply it without needing an ability to override it. There's also support for powering off any unused regulators in a late_initcall() which did get merged but that doesn't help with things like MMC since they'll be probing before late_initcall(). -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
