redonkable/alistair23-linux
redonkable/alistair23-linux
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alistair23-linux/drivers/regulator
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Tero Kristo b9a0d35941 regulator: tps65218: Enable suspend configuration 
TPS65218 has a pre-defined power-up / power-down sequence which in
a typical application does not need to be changed. However, it is possible
to define custom sequences under I2C control. The power-up sequence is
defined by strobes and delay times. Each output rail is assigned to a
strobe to determine the order in which the rails are enabled.

Every regulator has sequence registers and every regulator has a default
strobe value and gets disabled when a particular power down sequence
occurs.

To keep a regulator on during suspend we write value 0 to strobe so
that the regulator is out of all sequencers and is not impacted by any
power down sequence. Hence saving the default strobe value during probe
so that when we want to regulator to be enabled during suspend we write 0
to strobe and when we want it to get disabled during suspend we write
the default saved strobe value.
This allows platform data to specify which power rails should be on or off
during RTC only suspend. This is necessary to keep DDR state while in RTC
only suspend.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-27 17:56:43 +01:00
..
88pm800.c
88pm8607.c
aat2870-regulator.c
ab3100.c
ab8500-ext.c
ab8500.c
act8865-regulator.c regulator: act8865: Configure register access for act8600 2016-03-28 12:34:20 -07:00
act8945a-regulator.c regulator: act8945a: add regulator driver for ACT8945A 2016-02-05 18:18:47 +00:00
ad5398.c regulator: ad5398: Fix return value of ad5398_write_reg 2016-02-20 01:02:34 +09:00
anatop-regulator.c Merge remote-tracking branches 'regulator/topic/act8865', 'regulator/topic/anatop', 'regulator/topic/arizona', 'regulator/topic/axp20x' and 'regulator/topic/bcm590xx' into regulator-next 2015-11-04 11:19:37 +00:00
arizona-ldo1.c regulator: arizona-ldo1: Fix handling of GPIO 0 2015-10-16 15:48:39 +01:00
arizona-micsupp.c
as3711-regulator.c
as3722-regulator.c regulator: as3722: Constify regulator ops 2016-04-11 15:15:36 +01:00
axp20x-regulator.c regulator: axp20x: Fix axp22x ldo_io registration error on cold boot 2016-04-29 11:43:50 +01:00
bcm590xx-regulator.c regulator: bcm590xx: Remove unneeded semicolon 2015-09-14 19:48:34 +01:00
core.c Merge remote-tracking branches 'regulator/topic/can-change', 'regulator/topic/constrain', 'regulator/topic/debugfs' and 'regulator/topic/doc' into regulator-next 2016-05-13 14:23:27 +01:00
da903x.c regulator: da9*: constify regulator_ops structures 2015-12-22 23:59:57 +00:00
da9052-regulator.c regulator: da9*: constify regulator_ops structures 2015-12-22 23:59:57 +00:00
da9055-regulator.c regulator: da9*: constify regulator_ops structures 2015-12-22 23:59:57 +00:00
da9062-regulator.c regulator: da9*: constify regulator_ops structures 2015-12-22 23:59:57 +00:00
da9063-regulator.c regulator: da9063: Correct module alias prefix to fix module autoloading 2016-05-10 20:00:49 +01:00
da9210-regulator.c Merge remote-tracking branches 'regulator/fix/ad5398', 'regulator/fix/da9210', 'regulator/fix/max77802' and 'regulator/fix/pv88090' into regulator-linus 2016-03-13 15:19:09 +07:00
da9210-regulator.h
da9211-regulator.c regulator: da9*: constify regulator_ops structures 2015-12-22 23:59:57 +00:00
da9211-regulator.h
db8500-prcmu.c
dbx500-prcmu.c
dbx500-prcmu.h
devres.c regulator: Make bulk API support optional supplies 2015-11-17 18:54:07 +00:00
dummy.c
dummy.h
fan53555.c regulator: fan53555: Add support for FAN53555UC13X type 2016-04-20 10:57:26 +01:00
fixed-helper.c
fixed.c
gpio-regulator.c regulator: gpio: check return value of of_get_named_gpio 2016-03-17 11:44:57 +00:00
helpers.c regulator: helpers: Ensure bypass register field matches ON value 2016-04-22 11:49:03 +01:00
hi655x-regulator.c regulator: hi655x: enable regulator for hi655x PMIC 2016-02-15 19:54:55 +00:00
hi6421-regulator.c
internal.h
isl6271a-regulator.c
isl9305.c
Kconfig Merge remote-tracking branches 'regulator/topic/max77686', 'regulator/topic/max8973', 'regulator/topic/maxim', 'regulator/topic/palmas' and 'regulator/topic/pv88080' into regulator-next 2016-05-13 14:23:38 +01:00
lm363x-regulator.c regulator: lm363x: Staticise ldo_cont_enable_time 2015-11-30 11:32:52 +00:00
lp872x.c regulator: lp872x: Add enable GPIO pin support 2016-02-05 18:57:09 +00:00
lp873x-regulator.c regulator: lp873x: Add support for lp873x PMIC regulators 2016-05-11 17:53:08 +01:00
lp3971.c regulator: lp3971: Silence uninitialized variable warning 2016-04-14 14:46:05 +01:00
lp3972.c regulator: lp3972: Silence uninitialized variable warning 2016-04-14 14:46:19 +01:00
lp8755.c
lp8788-buck.c regulator: lp8788: constify regulator_ops structures 2015-12-23 00:01:23 +00:00
lp8788-ldo.c regulator: lp8788: constify regulator_ops structures 2015-12-23 00:01:23 +00:00
ltc3589.c regulator: ltc3589: Make IRQ optional 2016-02-12 22:35:00 +00:00
Makefile Merge remote-tracking branches 'regulator/topic/max77686', 'regulator/topic/max8973', 'regulator/topic/maxim', 'regulator/topic/palmas' and 'regulator/topic/pv88080' into regulator-next 2016-05-13 14:23:38 +01:00
max1586.c
max8649.c
max8660.c
max8907-regulator.c
max8925-regulator.c
max8952.c
max8973-regulator.c regulator: max8973: add support for junction thermal warning 2016-04-13 17:19:26 +01:00
max8997-regulator.c regulator: max8997/max77802: Fix misspelled Samsung address 2016-04-05 11:37:49 -07:00
max8998.c
max14577-regulator.c regulator: Rename files for Maxim PMIC drivers 2016-03-28 19:39:17 +01:00
max77620-regulator.c regulator: max77620: Add support for device specific ramp rate setting 2016-04-22 16:26:41 +01:00
max77686-regulator.c regulator: max77686: Configure enable time to properly handle regulator enable 2016-04-29 12:31:39 +01:00
max77693-regulator.c regulator: Rename files for Maxim PMIC drivers 2016-03-28 19:39:17 +01:00
max77802-regulator.c regulator: max8997/max77802: Fix misspelled Samsung address 2016-04-05 11:37:49 -07:00
mc13xxx-regulator-core.c
mc13xxx.h
mc13783-regulator.c
mc13892-regulator.c
mt6311-regulator.c regulator: mt6311: Use REGCACHE_RBTREE 2015-12-18 12:14:27 +00:00
mt6311-regulator.h
mt6397-regulator.c regulator: mt6397: Add OF match table 2016-01-27 15:29:07 +00:00
of_regulator.c regulator: of: Don't flag voltage change as possible for exact voltages 2016-03-30 08:26:09 -07:00
palmas-regulator.c regulator: tps65917/palmas: Simplify multiple dereference of match->of_node 2016-05-06 18:15:18 +01:00
pbias-regulator.c Merge remote-tracking branches 'regulator/fix/anatop', 'regulator/fix/gpio', 'regulator/fix/pbias', 'regulator/fix/tpx65218' and 'regulator/fix/vexpress' into regulator-linus 2015-09-21 14:16:09 -07:00
pcap-regulator.c
pcf50633-regulator.c
pfuze100-regulator.c
pv88060-regulator.c regulator: pv88060: fix incorrect clear of event register 2016-03-08 14:17:54 +07:00
pv88060-regulator.h regulator: pv88060: new regulator driver 2015-11-20 18:06:15 +00:00
pv88080-regulator.c regulator: pv88080: new regulator driver 2016-04-18 17:53:57 +01:00
pv88080-regulator.h regulator: pv88080: new regulator driver 2016-04-18 17:53:57 +01:00
pv88090-regulator.c regulator: pv88090: fix incorrect clear of event register 2016-03-07 14:39:03 +07:00
pv88090-regulator.h regulator: pv88090: new regulator driver 2015-12-08 18:21:06 +00:00
pwm-regulator.c Merge branch 'for-4.7/pwm-regulator' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm into regulator-pwm 2016-05-03 15:09:56 +01:00
qcom_rpm-regulator.c
qcom_smd-regulator.c regulator: qcom-smd: Add support for PMA8084 2015-12-16 12:29:54 +00:00
qcom_spmi-regulator.c regulator: qcom_spmi: Always return a selector when asked 2016-04-18 11:05:11 +01:00
rc5t583-regulator.c
rk808-regulator.c regulator: rk808: Migrate to regulator core's simplified DT parsing code 2016-05-13 12:19:57 +01:00
rn5t618-regulator.c
rt5033-regulator.c
s2mpa01.c
s2mps11.c Merge remote-tracking branches 'regulator/topic/pwm', 'regulator/topic/qcom-spmi', 'regulator/topic/rk808' and 'regulator/topic/s2mps11' into regulator-next 2016-05-13 14:23:46 +01:00
s5m8767.c regulator: s5m8767: fix get_register() error handling 2016-02-16 17:08:59 +00:00
sky81452-regulator.c
stw481x-vmmc.c
ti-abb-regulator.c
tps6105x-regulator.c regulator: tps6105x: Convert to use regmap helper functions 2015-11-18 13:19:47 +00:00
tps6507x-regulator.c
tps6524x-regulator.c regulator: tps6524x: Fix broken use of spi_dev_get() 2016-04-20 17:37:59 +01:00
tps6586x-regulator.c
tps51632-regulator.c
tps62360-regulator.c
tps65023-regulator.c regulator: tps65023: add device tree support 2015-09-21 10:13:17 -07:00
tps65086-regulator.c regulator: tps65086: Update regulator driver for the TPS65086 PMIC 2015-12-01 19:58:58 +00:00
tps65090-regulator.c
tps65217-regulator.c regulator: tps65217: Enable suspend configuration 2016-06-27 17:56:43 +01:00
tps65218-regulator.c regulator: tps65218: Enable suspend configuration 2016-06-27 17:56:43 +01:00
tps65910-regulator.c
tps65912-regulator.c regulator: tps65912: Add regulator driver for the TPS65912 PMIC 2016-02-11 16:31:06 +00:00
tps80031-regulator.c
twl-regulator.c regulator: twl: Fix a typo in twl4030_send_pb_msg 2016-04-06 10:10:50 -07:00
userspace-consumer.c
vexpress-regulator.c regulator: vexpress: rename vexpress regulator implementation 2016-02-15 21:01:52 +00:00
virtual.c
wm831x-dcdc.c Merge remote-tracking branch 'regulator/topic/wm831x' into regulator-next 2016-01-12 18:26:12 +00:00
wm831x-isink.c regulator: wm8*: constify regulator_ops structures 2015-12-23 00:00:00 +00:00
wm831x-ldo.c Merge remote-tracking branch 'regulator/topic/wm831x' into regulator-next 2016-01-12 18:26:12 +00:00
wm8350-regulator.c regulator: wm8*: constify regulator_ops structures 2015-12-23 00:00:00 +00:00
wm8400-regulator.c regulator: wm8*: constify regulator_ops structures 2015-12-23 00:00:00 +00:00
wm8994-regulator.c regulator: wm8*: constify regulator_ops structures 2015-12-23 00:00:00 +00:00