[alsa-devel] [RFC 7/7] MFD: TWL6040: Add regulator support for VIO, V2V1 supplies

Mark Brown broonie at opensource.wolfsonmicro.com
Thu Feb 2 15:19:04 CET 2012

On Thu, Feb 02, 2012 at 03:59:20PM +0200, Peter Ujfalusi wrote:
> On 02/02/2012 03:32 PM, Mark Brown wrote:
> > That's not a problem for using the bulk get - the array is part of the
> > API so you can use regulator_bulk_get() and still look at individual
> > supplies within the array later on when enabling and disabling them.

> For some reason I have associated the use of regulator_bulk_get with the
> use of regulator_bulk_enable/disable. It did not even crossed my mind
> that I can still use regulator_enable on the individual regulators.

They do normally end up going together since a very large proportion of
devices need all their supplies on when active but don't care about
sequencing so you end up with a common pattern.  It's not required,

> Will convert the regulator_get/put to bulk operations. It will make the
> code a bit cleaner.

Good stuff.
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