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4.19.x+fslc
linux-brain/drivers/regulator
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Miquel Raynal ad76335484 regulator: rk808: Lower log level on optional GPIOs being not available 
[ Upstream commit b8a039d37792067c1a380dc710361905724b9b2f ]

RK808 can leverage a couple of GPIOs to tweak the ramp rate during DVS
(Dynamic Voltage Scaling). These GPIOs are entirely optional but a
dev_warn() appeared when cleaning this driver to use a more up-to-date
gpiod API. At least reduce the log level to 'info' as it is totally
fine to not populate these GPIO on a hardware design.

This change is trivial but it is worth not polluting the logs during
bringup phase by having real warnings and errors sorted out
correctly.

Fixes: a13eaf02e2 ("regulator: rk808: make better use of the gpiod API")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20191203164709.11127-1-miquel.raynal@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-02-24 08:34:40 +01:00
..
88pg86x.c regulator: 88pg86x: new i2c dual regulator chip 2018-03-09 13:01:17 +00:00
88pm800-regulator.c regulator: 88pm800: fix warning same module names 2019-12-17 20:35:39 +01:00
88pm8607.c regulator: 88pm8607: constify regulator_ops structure 2017-01-31 20:32:53 +00:00
aat2870-regulator.c regulator: aat2870-regulator: constify regulator_ops structure 2017-01-31 20:35:49 +00:00
ab3100.c
ab8500-ext.c ARM: ux500: move ab8500_regulator_plat_data into driver 2016-07-12 11:23:50 +02:00
ab8500.c regulator: ab8500: Remove AB8505 USB regulator 2020-01-09 10:19:05 +01:00
act8865-regulator.c regulator: act8865: Fix act8600_sudcdc_voltage_ranges setting 2019-04-05 22:33:15 +02:00
act8945a-regulator.c regulator: act8945a-regulator: constify regulator_ops structure 2017-01-31 20:36:10 +00:00
ad5398.c regulator: ad5398: constify regulator_ops structure 2017-01-31 20:38:27 +00:00
anatop-regulator.c regulator: anatop: Switch to SPDX identifier 2018-05-24 15:17:07 +01:00
arizona-ldo1.c regulator: arizona-ldo1: Use correct device to get enable GPIO 2018-06-19 16:12:01 +01:00
arizona-micsupp.c regulator: arizona-micsupp: Factor out generic initialization 2017-04-25 16:36:31 +01:00
as3711-regulator.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
as3722-regulator.c regulator: as3722: Constify regulator ops 2016-04-11 15:15:36 +01:00
axp20x-regulator.c regulator: axp20x: add drivevbus support for axp803 2018-04-23 15:46:12 +01:00
bcm590xx-regulator.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
bd9571mwv-regulator.c regulator: bd9571mwv: Make symbol 'dev_attr_backup_mode' static 2018-07-24 11:58:37 +01:00
bd71837-regulator.c regulator: bd71837: Disable voltage monitoring for LDO3/4 2018-08-29 15:07:18 +01:00
core.c regulator: fix use after free issue 2020-01-12 12:17:05 +01:00
cpcap-regulator.c regulator: Add support for CPCAP regulators on Motorola Xoom devices. 2018-07-24 15:37:08 +01:00
da903x.c regulator: da9*: constify regulator_ops structures 2015-12-22 23:59:57 +00:00
da9052-regulator.c regulator: da9053/52: Fix incorrectly stated minimum and maximum voltage limits 2016-07-20 17:00:34 +01:00
da9055-regulator.c regulator: da9055: Pass descriptor instead of GPIO number 2018-02-16 17:05:45 +00:00
da9062-regulator.c regulator: da9061: BUCK and LDO regulator driver 2017-06-07 19:47:24 +01:00
da9063-regulator.c regulator: da9063: Handle less LDOs on DA9063L 2018-07-04 07:17:08 +01:00
da9210-regulator.c regulator: da9210: addition of device tree support 2016-07-15 11:45:26 +01:00
da9210-regulator.h
da9211-regulator.c regulator: da9211: Pass descriptors instead of GPIO numbers 2018-02-16 17:05:52 +00:00
da9211-regulator.h regulator: da9211: update for supporting da9223/4/5 2017-10-31 11:01:14 +00:00
db8500-prcmu.c
dbx500-prcmu.c regulator: dbx500: remove unused functions in dbx500-prcmu.c 2016-09-26 09:40:22 -07:00
dbx500-prcmu.h
devres.c regulator: core: optimize devm_regulator_bulk_get() 2017-02-04 11:37:25 +01:00
dummy.c
dummy.h
fan53555.c regulator: fan53555: fix I2C device ids 2017-08-21 16:57:53 +01:00
fixed-helper.c regulator: gpio: Revert 2018-06-07 14:23:08 +01:00
fixed.c regulator: gpio: Revert 2018-06-07 14:23:08 +01:00
gpio-regulator.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
helpers.c regulator: helpers: Add regmap set_pull_down helper 2017-04-06 19:29:37 +01:00
hi655x-regulator.c Merge remote-tracking branches 'regulator/topic/helpers', 'regulator/topic/hi655x', 'regulator/topic/lm363x', 'regulator/topic/ltc3589' and 'regulator/topic/ltc3676' into regulator-next 2017-04-30 22:17:31 +09:00
hi6421-regulator.c regulator: hi6421: Describe consumed platform device 2017-06-07 20:25:49 +01:00
hi6421v530-regulator.c regulator: hi6421v530: Describe consumed platform device 2017-06-14 18:27:20 +01:00
internal.h regulator: core: Parse coupled regulators properties 2018-05-17 16:05:48 +09:00
isl6271a-regulator.c
isl9305.c Merge remote-tracking branches 'regulator/topic/mt6311', 'regulator/topic/ocp', 'regulator/topic/owner', 'regulator/topic/pfuze100' and 'regulator/topic/pwm' into regulator-next 2015-08-30 14:39:48 +01:00
Kconfig regulator: add QCOM RPMh regulator driver 2018-08-10 17:30:29 +01:00
lm363x-regulator.c regulator: lm363x: Fix off-by-one n_voltages for lm3632 ldo_vpos/ldo_vneg 2019-10-05 13:09:33 +02:00
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 populating input supply 2016-11-11 15:36:38 +00:00
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 regulator: lp8755: fix spelling mistake "acceess" -> "access" 2017-05-19 17:56:37 +01:00
lp8788-buck.c regulator: lp8788: constify regulator_ops structures 2015-12-23 00:01:23 +00:00
lp8788-ldo.c regulator: lp8788-ldo: Pass descriptor instead of GPIO number 2018-05-24 16:50:31 +01:00
lp87565-regulator.c regulator: lp87565: Fix missing register for LP87565_BUCK_0 2020-01-27 14:50:32 +01:00
ltc3589.c regulator: ltc3589: constify i2c_device_id 2017-08-21 18:10:42 +01:00
ltc3676.c regulator: ltc3676: Assure PGOOD mask is set before changing voltage 2018-05-02 06:00:20 +09:00
Makefile regulator: 88pm800: fix warning same module names 2019-12-17 20:35:39 +01:00
max1586.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
max8649.c
max8660.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
max8907-regulator.c regulator: max8907: Fix the usage of uninitialized variable in max8907_regulator_probe() 2019-12-31 16:34:56 +01:00
max8925-regulator.c regulator: max8925-regulator: constify regulator_ops structure 2017-01-31 20:54:41 +00:00
max8952.c regulator: max8952: Pass descriptor instead of GPIO number 2018-05-24 16:50:36 +01:00
max8973-regulator.c regulator: max8973: Pass descriptor instead of GPIO number 2018-05-24 16:50:25 +01:00
max8997-regulator.c regulator: maxim: Add SPDX license identifiers 2018-08-08 10:52:50 +01:00
max8998.c regulator: maxim: Add SPDX license identifiers 2018-08-08 10:52:50 +01:00
max14577-regulator.c regulator: maxim: Add SPDX license identifiers 2018-08-08 10:52:50 +01:00
max77620-regulator.c regulator: max77620: Initialize values for DT properties 2019-03-23 20:09:58 +01:00
max77686-regulator.c regulator: maxim: Add SPDX license identifiers 2018-08-08 10:52:50 +01:00
max77693-regulator.c regulator: maxim: Add SPDX license identifiers 2018-08-08 10:52:50 +01:00
max77802-regulator.c regulator: maxim: Add SPDX license identifiers 2018-08-08 10:52:50 +01:00
mc13xxx-regulator-core.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
mc13xxx.h
mc13783-regulator.c regulator: Updates for v4.18 2018-06-08 13:08:57 -07:00
mc13892-regulator.c regulator: Updates for v4.18 2018-06-08 13:08:57 -07:00
mt6311-regulator.c regulator: mt6311: Use REGCACHE_RBTREE 2015-12-18 12:14:27 +00:00
mt6311-regulator.h
mt6323-regulator.c regulator: mt6323: Constify struct regulator_ops 2016-07-19 18:31:59 +01:00
mt6380-regulator.c regulator: mt6380: Add support for MT6380 2017-08-15 12:50:48 +01:00
mt6397-regulator.c regulator: mt6397: Add buck change mode regulator interface for mt6397 2016-05-30 16:29:43 +01:00
of_regulator.c regulator: of: fix suspend-min/max-voltage parsing 2019-11-10 11:27:10 +01:00
palmas-regulator.c drivers/regulator: fix a missing check of return value 2019-12-05 09:20:39 +01:00
pbias-regulator.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
pcap-regulator.c regulator: pcap-regulator: constify regulator_ops structure 2017-01-31 20:57:31 +00:00
pcf50633-regulator.c regulator: pcf50633-regulator: constify regulator_ops structure 2017-01-31 20:58:15 +00:00
pfuze100-regulator.c regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized 2019-11-10 11:27:15 +01:00
pv88060-regulator.c regulator: pv88060: Fix array out-of-bounds access 2020-01-27 14:50:25 +01:00
pv88060-regulator.h regulator: pv88060: new regulator driver 2015-11-20 18:06:15 +00:00
pv88080-regulator.c regulator: pv88080: Fix array out-of-bounds access 2020-01-27 14:50:25 +01:00
pv88080-regulator.h regulator: pv88080: Update regulator for PV88080 BB silicon support 2016-09-26 08:59:08 -07:00
pv88090-regulator.c regulator: pv88090: Fix array out-of-bounds access 2020-01-27 14:50:25 +01:00
pv88090-regulator.h regulator: pv88090: Exception handling for out of bounds 2017-08-30 16:12:17 +01:00
pwm-regulator.c regulator: pwm-regulator: Remove unneeded gpiod NULL check 2017-07-24 16:26:35 +01:00
qcom_rpm-regulator.c regulator: qcom_rpm-regulator: add NULL check on of_match_device() return value 2017-07-07 13:42:03 +01:00
qcom_smd-regulator.c Merge remote-tracking branch 'regulator/topic/qcom_smd' into regulator-next 2018-03-28 10:33:51 +08:00
qcom_spmi-regulator.c regulator: qcom_spmi: Indent with tabs instead of spaces 2018-07-20 17:40:57 +01:00
qcom-rpmh-regulator.c regulator: add QCOM RPMh regulator driver 2018-08-10 17:30:29 +01:00
rc5t583-regulator.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
rk808-regulator.c regulator: rk808: Lower log level on optional GPIOs being not available 2020-02-24 08:34:40 +01:00
rn5t618-regulator.c regulator: rn5t618: fix module aliases 2020-01-12 12:17:18 +01:00
rt5033-regulator.c
s2mpa01.c regulator: s2mpa01: Fix step values for some LDOs 2019-03-23 20:09:58 +01:00
s2mps11.c regulator: s2mps11: Fix buck7 and buck8 wrong voltages 2019-07-26 09:14:22 +02:00
s5m8767.c regulator: samsung: Add SPDX license identifiers 2018-08-08 10:52:54 +01:00
sc2731-regulator.c regulator: sc2731: Fix defines for SC2731_WR_UNLOCK and SC2731_PWR_WR_PROT_VALUE 2018-01-03 12:10:14 +00:00
sky81452-regulator.c
stm32-vrefbuf.c regulator: stm32-vrefbuf: fix check on ready flag 2018-02-08 15:28:35 +00:00
stw481x-vmmc.c regulator: stw481x-vmmc: fix ages old enable error 2016-11-13 09:22:37 +00:00
sy8106a-regulator.c regulator: add support for SY8106A regulator 2018-05-09 18:25:06 +09:00
ti-abb-regulator.c regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone 2019-11-10 11:27:13 +01:00
tps6105x-regulator.c regulator: tps6105x: Convert to use regmap helper functions 2015-11-18 13:19:47 +00:00
tps6507x-regulator.c regulator: tps6507x: Drop pointless static qualifier for *reg_data variable 2016-10-24 17:49:14 +01:00
tps6524x-regulator.c regulator: tps6524x: Fix broken use of spi_dev_get() 2016-04-20 17:37:59 +01:00
tps6586x-regulator.c regulator: tps6586x: Add support for TPS658624 2018-04-20 11:44:34 +01:00
tps51632-regulator.c regulator: tps51632: Fix setting ramp delay 2016-05-31 16:38:01 +01:00
tps62360-regulator.c
tps65023-regulator.c regulator: tps65023: Fix inverted core enable logic. 2017-04-18 18:55:05 +01:00
tps65086-regulator.c regulator: tps65086: Fix tps65086_ldoa1_ranges for selector 0xB 2020-01-27 14:50:33 +01:00
tps65090-regulator.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
tps65132-regulator.c regulator: tps65132: fix platform_no_drv_owner.cocci warnings 2017-04-14 17:59:32 +01:00
tps65217-regulator.c regulator: tps65217: Fix NULL pointer dereference on probe 2018-07-30 09:41:04 +01:00
tps65218-regulator.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
tps65910-regulator.c regulator: tps65910: fix a missing check of return value 2019-12-05 09:20:46 +01:00
tps65912-regulator.c headers: separate linux/mod_devicetable.h from linux/platform_device.h 2018-07-07 17:52:26 +02:00
tps80031-regulator.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
twl-regulator.c regulator: Don't return or expect -errno from of_map_mode() 2018-04-20 12:45:36 +01:00
twl6030-regulator.c mfd: twl: Move header file out of I2C realm 2017-09-04 14:41:02 +01:00
uniphier-regulator.c regulator: uniphier: add regulator driver for UniPhier SoC 2018-07-11 10:30:32 +01:00
userspace-consumer.c
vctrl-regulator.c regulator: vctrl: Fix out of bounds array access for vctrl->vtable 2017-04-14 18:01:03 +01:00
vexpress-regulator.c regulator: vexpress: rename vexpress regulator implementation 2016-02-15 21:01:52 +00:00
virtual.c
wm831x-dcdc.c regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA 2020-01-27 14:50:28 +01:00
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: wm8350: fix missing increment of loop index i 2018-04-23 12:26:05 +01:00
wm8400-regulator.c regulator: wm8*: constify regulator_ops structures 2015-12-23 00:00:00 +00:00
wm8994-regulator.c regulator: wm8994: Fix shared GPIOs 2018-05-30 15:17:03 +01:00