[PATCH 3/4] regulator: add voltage selection capability to mc13783 regulators.

Mark Brown broonie at opensource.wolfsonmicro.com
Mon Dec 14 06:04:57 EST 2009

On Mon, Dec 14, 2009 at 11:41:38AM +0100, Alberto Panizzo wrote:

> Maybe the PLL must be initialised and controlled via another driver, 
> in the audio codec?

That would be the normal place to control a PLL used to clock the audio
subsystem, yes.  If it's more generally used then it probably ought to
go in the core driver - something along the lines of the clock API would
be useful for arbitration (the clock API itself can't really be used
since it only really works with on-SoC clocks).

More information about the linux-arm-kernel mailing list