[linux-sunxi] Re: [PATCH 6/7] regulator: AXP20x: Add support for regulators subsystem

[Mark Brown]

On Sat, Mar 08, 2014 at 12:43:04PM +0100, Carlo Caione wrote:
> On Fri, Mar 7, 2014 at 7:22 PM, Maxime Ripard
> > On Sat, Mar 01, 2014 at 05:45:51PM +0100, Carlo Caione wrote:

> >> +     return platform_driver_register(&axp20x_regulator_driver);

> > I thought the AXP was only connected through I2C? How is that a
> > platform device then?

> Not really. It is plain wrong.
> I'll fix it in v2.

Are you sure this is wrong?  For MFDs the core MFD is a driver of
whatever bus type is in use but the function drivers are platform
devices which talk to the hardware via the core device.
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