MyungJoo Ham 7a32b589a9 Regulator: add suspend-finish API for regulator core. ...

The regulator core had suspend-prepare that turns off the regulators
when entering a system-wide suspend. However, it did not have
suspend-finish that pairs with suspend-prepare and the regulator core
has assumed that the regulator devices and their drivers support
autonomous recover at resume.

This patch adds regulator_suspend_finish that pairs with the
previously-existed regulator_suspend_prepare. The function
regulator_suspend_finish turns on the regulators that have always_on set
or positive use_count so that we can reset the regulator states
appropriately at resume.

In regulator_suspend_finish, if has_full_constraints, it disables
unnecessary regulators.

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
--
Updates
v3
	comments corrected (Thanks to Igor)
v2
	disable unnecessary regulators (Thanks to Mark)
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

2011-03-26 14:15:04 +00:00

..

88pm8607.c

mfd: Adopt mfd_data in 88pm860x regulator

2011-03-23 10:42:06 +01:00

ab3100.c

mfd: mfd_cell is now implicitly available to ab3100 drivers

2011-03-23 10:41:51 +01:00

ab8500.c

regulators: Removed macros for initialization of ab8500 regulators

2011-01-12 14:33:03 +00:00

ad5398.c

i2c: Remove obsolete cleanup for clientdata

2010-09-30 14:14:22 +02:00

bq24022.c

Regulators: ab3100/bq24022: add a missing .owner field in regulator_desc

2010-05-25 10:16:02 +01:00

core.c

Regulator: add suspend-finish API for regulator core.

2011-03-26 14:15:04 +00:00

da903x.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

dummy.c

regulator: Provide optional dummy regulator for consumers

2010-03-03 14:49:26 +00:00

dummy.h

regulator: fix build when CONFIG_REGULATOR_DUMMY=n

2010-10-28 22:40:32 +01:00

fixed.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

isl6271a-regulator.c

regulator: missing index in PTR_ERR() in isl6271a_probe()

2011-01-12 14:33:06 +00:00

Kconfig

regulator: fix typo in Kconfig

2011-03-26 14:15:04 +00:00

lp3971.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

lp3972.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

Makefile

regulator: Add a subdriver for TI TPS6105x regulator portions v2

2011-03-23 10:42:09 +01:00

max1586.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

max8649.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

max8660.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

max8925-regulator.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

max8952.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

max8997.c

regulator: MAX8997/8966 support

2011-03-23 10:42:07 +01:00

max8998.c

regulator: Support MAX8998/LP3974 DVS-GPIO

2011-01-14 12:38:16 +01:00

mc13xxx-regulator-core.c

regulator, mc13xxx: Remove pointless test for unsigned less than zero

2011-02-25 08:51:07 +00:00

mc13xxx.h

make mc13783 regulator code generic

2011-01-12 14:33:03 +00:00

mc13783-regulator.c

mfd: mfd_cell is now implicitly available to mc13xxx drivers

2011-03-23 10:41:54 +01:00

mc13892-regulator.c

mfd: mfd_cell is now implicitly available to mc13xxx drivers

2011-03-23 10:41:54 +01:00

pcap-regulator.c

regulator: Fix typo in PCAP regulator_set_voltage()

2011-01-12 14:33:00 +00:00

pcf50633-regulator.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

tps6105x-regulator.c

regulator: Add a subdriver for TI TPS6105x regulator portions v2

2011-03-23 10:42:09 +01:00

tps6507x-regulator.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

tps6524x-regulator.c

regulator: add driver for tps6524x regulator

2011-01-12 14:33:02 +00:00

tps6586x-regulator.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

tps65023-regulator.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

twl-regulator.c

regulator: twl: add clk32kg to twl-regulator

2011-03-23 10:41:48 +01:00

userspace-consumer.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

virtual.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

wm831x-dcdc.c

regulator: Convert WM831x regulators to genirq

2011-03-26 14:15:04 +00:00

wm831x-isink.c

regulator: Convert WM831x regulators to genirq

2011-03-26 14:15:04 +00:00

wm831x-ldo.c

regulator: Convert WM831x regulators to genirq

2011-03-26 14:15:04 +00:00

wm8350-regulator.c

regulator: Convert WM835x to use get_voltage_sel()

2011-01-12 14:33:04 +00:00

wm8400-regulator.c

regulator: Report actual configured voltage to set_voltage()

2011-01-12 14:32:59 +00:00

wm8994-regulator.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

2011-01-13 10:32:54 -08:00