Re: [Regulator RFC] da903x: Where should usb charge pump support go?

[Mark Brown]

On Wed, Oct 29, 2008 at 12:18:04PM +0000, Jonathan Cameron wrote:

> ADC
>     Used partly for internal monitoring functionality, partly for
>     auxiliary inputs.  The question on this is whether to implement
>     it as a hwmon driver (somewhat unusual form, but sort of fits)
>     or whether some of this is needed for feedback to the battery
>     charger code etc.

For WM8350 this is implemented as a device-specific function in the
driver core which is then used by other drivers to export the
information to relevant subsystems.

There was some work on a generic ADC framework that might be a better
fit for the auxiliary inputs but I'm not sure where that's going ATM or
if it's really appropriate.
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