[PATCH 4/6] pinctrl: single: Add support for wake-up interrupts

[Tony Lindgren]

* Balaji T K <balajitk at ti.com> [131018 08:59]:
> On Friday 18 October 2013 09:05 PM, Tony Lindgren wrote:
> >* Balaji T K <balajitk at ti.com> [131018 00:41]:
> >>
> >>Any conclusion on using regmap for omap control module non-mux registers ?
> >
> >I don't think anybody has even started looking into a SCM driver
> >yet considering there are tons of other issues to sort out.
> >
> >If you're thinking about implementing the MMC PBIAS driver, I would
> >just implement it as a standalone driver. It seems that the PBIAS
> >interface to the MMC driver can be just regulator framework.
> >
> Hi Tony,
> 
> I am testing pbias regulator, Just thinking whether it should be
> using regmap api or direct readl/writel

OK either or should work. It seems that can easily be changed
later on though.
 
> >Then when we have the SCM driver available, this driver can be
> >updated to coordinate things with the core SCM driver.
> 
> Do you see regmap getting used for the SCM driver ?

Yes eventually :)

Tony