regulator updates for 3.2

Please pull from the tree below to get updates to the regulator API for version 3.2. Since Liam has been slammed with work until very recently and is still catching up on things like restoring hosting for his git trees after the kernel.org breakin I'm sending the request instead of him; hopefully he'll get things sorted out soon but we weren't sure that'd happen during the merge window.

This has been a quiet release cycle for the regulator API - nothing much going on in the core and not many driver updates. The biggest things are that we've got a new gpio-regulator driver (for devices that select voltages with GPIOs) and the tps65023 driver gained support for TPS65020 as well. The two commits from Marcus Folkesson with the same subject are actually separate commits with similar changelogs.

The following changes since commit 322a8b034003c0d46d39af85bf24fee27b902f48:

Linux 3.1-rc1 (2011-08-07 18:23:30 -0700)

are available in the git repository at:
git://opensource.wolfsonmicro.com/regulator.git for-linus

Axel Lin (4):
regulator: tps65912: Remove unused define of TPS65912_MAX_REG_ID
regulator: 88pm8607: Fix off-by-one value range checking in the case of no id is matched
regulator: Ensure enough enable time for max8649
regulator: tps6507x: Remove num_voltages array

H Hartley Sweeten (1):
regulator: remove duplicate REG_CTRL2 defines in tps65023

Heiko Stübner (3):
regulator: Add driver for gpio-controlled regulators
regulator: gpio-regulator add dependency on GENERIC_GPIO
regulator: Fix possible nullpointer dereference in regulator_enable()

Marcus Folkesson (5):
regulator: tps65023: Fixes i2c configuration issues
regulator: tps65023: Fixes i2c configuration issues
regulator: tps65023: Set missing bit for update core-voltage
regulator: tps65023: Setting correct core regulator for tps65021
regulator: tps65023: Added support for the similiar TPS65020 chip

Mark Brown (5):
regulator: Add debugfs file showing the supply map table
regulator: Fix some bitrot in the machine driver documentation
regulator: Clarify documentation for regulator-regulator supplies
regulator: Add module.h include to gpio-regulator
regulator: Constify constraints name

MyungJoo Ham (1):
regulator: max8952: removed unused mutex.

Randy Dunlap (2):
regulator: aat2870-regulator.c needs module.h
regulator: fix regulator/consumer.h kernel-doc warning

Xin Xie (1):
regulator: tps6586x: add SMx slew rate setting

 Documentation/power/regulator/machine.txt |   19 +-
 drivers/regulator/88pm8607.c              |    2 +-
 drivers/regulator/Kconfig                 |   10 +
 drivers/regulator/Makefile                |    1 +
 drivers/regulator/aat2870-regulator.c     |    1 +
 drivers/regulator/core.c                  |   43 ++++-
 drivers/regulator/gpio-regulator.c        |  358 +++++++++++++++++++++++++++++
 drivers/regulator/max8649.c               |    2 +-
 drivers/regulator/max8952.c               |    3 -
 drivers/regulator/tps65023-regulator.c    |  183 +++++++++++++--
 drivers/regulator/tps6507x-regulator.c    |    8 +-
 drivers/regulator/tps6586x-regulator.c    |   32 +++-
 drivers/regulator/tps65912-regulator.c    |    2 -
 include/linux/mfd/tps6586x.h              |   16 ++
 include/linux/regulator/consumer.h        |    2 +-
 include/linux/regulator/gpio-regulator.h  |   87 +++++++
 include/linux/regulator/machine.h         |    2 +-
 17 files changed, 722 insertions(+), 49 deletions(-)
 create mode 100644 drivers/regulator/gpio-regulator.c
 create mode 100644 include/linux/regulator/gpio-regulator.h