regulator: Add driver for Arizona LDO1

Arizona class devices feature an integrated LDO which is intended to
supply the digital core for the device. Provide a driver offering
minimal control of this regulator.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-06-23 13:07:57 +01:00
commit 1910efa1d0
2 changed files with 135 additions and 1 deletions