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2016-01-15Merge tag 'regulator-v4.5' of ↵Linus Torvalds1-0/+33
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "Aside from a fix for a spurious warning (which caused more problems than it fixed in the fixing really) this is all driver updates, including new drivers for Dialog PV88060/90 and TI LM363x and TPS65086 devices. The qcom_smd driver has had PM8916 and PMA8084 support added" * tag 'regulator-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (36 commits) regulator: core: remove some dead code regulator: core: use dev_to_rdev regulator: lp872x: Get rid of duplicate reference to DVS GPIO regulator: lp872x: Add missing of_match in regulators descriptions regulator: axp20x: Fix GPIO LDO enable value for AXP22x regulator: lp8788: constify regulator_ops structures regulator: wm8*: constify regulator_ops structures regulator: da9*: constify regulator_ops structures regulator: mt6311: Use REGCACHE_RBTREE regulator: tps65917/palmas: Add bypass ops for LDOs with bypass capability regulator: qcom-smd: Add support for PMA8084 regulator: qcom-smd: Add PM8916 support soc: qcom: documentation: Update SMD/RPM Docs regulator: pv88090: logical vs bitwise AND typo regulator: pv88090: Fix irq leak regulator: pv88090: new regulator driver regulator: wm831x-ldo: Use platform_register/unregister_drivers() regulator: wm831x-dcdc: Use platform_register/unregister_drivers() regulator: lp8788-ldo: Use platform_register/unregister_drivers() regulator: core: Fix nested locking of supplies ...
2016-01-12Merge remote-tracking branches 'regulator/topic/pv88090', ↵Mark Brown1-0/+15
'regulator/topic/qcom-smd', 'regulator/topic/tps6105x', 'regulator/topic/tps65086' and 'regulator/topic/tps65218' into regulator-next
2016-01-12Merge remote-tracking branches 'regulator/topic/lp8788', ↵Mark Brown1-0/+8
'regulator/topic/mt6311', 'regulator/topic/optional', 'regulator/topic/palmas' and 'regulator/topic/pv88060' into regulator-next
2016-01-12Merge remote-tracking branches 'regulator/topic/const', ↵Mark Brown1-0/+9
'regulator/topic/lm363x', 'regulator/topic/lockdep' and 'regulator/topic/lp872x' into regulator-next
2015-12-08regulator: pv88090: new regulator driverJames Ban1-0/+8
This is the driver for the Powerventure PV88090 BUCKs and LDOs regulator. It communicates via an I2C bus to the device. Signed-off-by: James Ban <James.Ban.opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-27regulator: add LM363X driverMilo Kim1-0/+9
LM363X regulator driver supports LM3631 and LM3632. LM3631 has 5 regulators. LM3632 provides 3 regulators. One boost output and LDOs are used for the display module. Boost voltage is configurable but always on. Supported operations for LDOs are enabled/disabled and voltage change. Two LDOs of LM3632 can be controlled by external pins. Those are configured through the DT properties. Signed-off-by: Milo Kim <milo.kim@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-23regulator: s2mps11: Add support for S2MPS15 regulatorsThomas Abraham1-2/+2
The S2MPS15 PMIC is similar in functionality to S2MPS11/14 PMIC. It contains 27 LDO and 10 Buck regulators and allows programming these regulators via a I2C interface. This patch adds initial support for LDO/Buck regulators of S2MPS15 PMIC. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-11-20regulator: pv88060: new regulator driverJames Ban1-0/+8
This is the driver for the Powerventure PV88060 BUCKs and LDOs regulator. It communicates via an I2C bus to the device. Signed-off-by: James Ban <James.Ban.opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-17regulator: mt6311: MT6311_REGULATOR needs to select REGMAP_I2CHenry Chen1-0/+1
This patch fix the below build error: drivers/regulator/mt6311-regulator.c:111: undefined reference to `__devm_regmap_init_i2c' Signed-off-by: Henry Chen <henryc.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-11-16regulator: tps65086: Add regulator driver for the TPS65086 PMICAndrew F. Davis1-0/+7
Add support for TPS65086 PMIC regulators. The regulators set consists of 3 Step-down Controllers, 3 Step-down Converters, 3 LDOs, 3 Load Switches, and a Sink and Source LDO. The output voltages are configurable and are meant to supply power to a SoC and/or other components. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-22regulator: stw481x: compile on COMPILE_TESTLuis de Bethencourt1-1/+1
The driver depends on MFD_STW481X but there isn't a build dependency so it's a good idea to allow the driver to always be built when the COMPILE_TEST option is enabled. That way, the driver can be built with a config generated by make allyesconfig and check if a patch would break the build. Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-08-30Merge remote-tracking branches 'regulator/topic/qcom-smd', ↵Mark Brown1-0/+12
'regulator/topic/qcom-spmi', 'regulator/topic/rk808', 'regulator/topic/stub' and 'regulator/topic/tol' into regulator-next
2015-08-30Merge remote-tracking branches 'regulator/topic/mt6311', ↵Mark Brown1-0/+9
'regulator/topic/ocp', 'regulator/topic/owner', 'regulator/topic/pfuze100' and 'regulator/topic/pwm' into regulator-next
2015-08-30Merge remote-tracking branches 'regulator/topic/lp872x', ↵Mark Brown1-12/+4
'regulator/topic/ltc3589', 'regulator/topic/max77693' and 'regulator/topic/max8973' into regulator-next
2015-08-17regulator: Regulator driver for the Qualcomm RPMBjorn Andersson1-0/+12
Driver for regulators exposed by the Resource Power Manager (RPM) found in devices based on Qualcomm 8974 and newer platforms. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Acked-by: Andy Gross <agross@codeaurora.org> Tested-by: Tim Bird <tim.bird@sonymobile.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-24regulator: mt6311: Add support for mt6311 regulatorHenry Chen1-0/+9
Add regulator support for mt6311. It has 2 regulaotrs - Buck and LDO, provide the related buck/ldo voltage data to the driver, and creates the regulator_desc table. Supported operations for Buck are enabled/disabled and voltage change, only enabled/disabled for LDO. Signed-off-by: Henry Chen <henryc.chen@mediatek.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-16regulator: Remove the max77843 driverKrzysztof Kozlowski1-8/+0
The max77693 regulator driver supports Maxim 77843 device so remove the max77843 driver. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-16regulator: max77693: Add support for MAX77843 deviceKrzysztof Kozlowski1-4/+4
The charger and safeout parts of MAX77843 are almost the same as MAX77693. From regulator point of view the only differences are the constraints and register values related to these constraints. Now the max77693 regulator driver can be used for MAX77843 device. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-13regulator: da9211: support da9215James Ban1-3/+3
This is a patch for supporting da9215 buck converter. Signed-off-by: James Ban <james.ban.opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-22Merge remote-tracking branches 'regulator/topic/of', 'regulator/topic/pwm', ↵Mark Brown1-0/+11
'regulator/topic/qcom' and 'regulator/topic/soft-start' into regulator-next
2015-06-22Merge remote-tracking branches 'regulator/topic/da9063', ↵Mark Brown1-1/+1
'regulator/topic/doc', 'regulator/topic/fan53555', 'regulator/topic/gpio' and 'regulator/topic/ilim' into regulator-next
2015-06-16regulator: Add QCOM SPMI regulator driverStephen Boyd1-0/+11
Add an SPMI regulator driver for Qualcomm's PM8841, PM8941, and PM8916 PMICs. This driver is based largely on code from codeaurora.org[1]. [1] https://www.codeaurora.org/cgit/quic/la/kernel/msm-3.10/tree/drivers/regulator/qpnp-regulator.c?h=msm-3.10 Cc: David Collins <collinsd@codeaurora.org> Cc: <devicetree@vger.kernel.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-05-21regulator: da9062: DA9062 regulator driverS Twiss1-0/+10
Add BUCK and LDO regulator driver support for DA9062 Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-05-06regulator: Allow compile test of GPIO consumers if !GPIOLIBGeert Uytterhoeven1-1/+1
The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-08Merge remote-tracking branches 'regulator/topic/max8649', ↵Mark Brown1-0/+9
'regulator/topic/mode', 'regulator/topic/mt6397', 'regulator/topic/pfuze100' and 'regulator/topic/qcom-rpm' into regulator-next
2015-02-05regulator: max77843: Add max77843 regulator driverJaewon Kim1-0/+8
This patch adds new regulator driver to support max77843 MFD(Multi Function Device) chip`s regulators. The Max77843 has two voltage regulators for USB safeout. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Signed-off-by: Beomho Seo <beomho.seo@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-24regulator: mt6397: Add support for MT6397 regulatorFlora Fu1-0/+9
Add MT6397 regulator driver. Signed-off-by: Flora Fu <flora.fu@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-09Merge tag 'regulator-v3.19' of ↵Linus Torvalds1-1/+9
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "The main thing this time around is support for suspend mode configuration from DT which will enable some very useful power savings on systems where we can't rely on the bootloader configuration. We still don't really support dynamic configuration of this at runtime, that may come later if there is any demand. Summary: - Support for specifying the target regulation mode and voltage during system suspend via DT, enabling power savings in that mode. - Reduce the default verbosity of the logging on boot, improving boot times especially for systems with very large numbers of regulators. - Lots of cleanups and fixes for Maxim PMIC drivers. - New driver for Richtek RT5033" * tag 'regulator-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (62 commits) regulator: core: Fix regualtor_ena_gpio_free not to access pin after freeing regulator: sky81452: Modify Device Tree structure regulator: sky81452: Modify Device Tree structure dt-bindings: Update documentation for "system-power-controller" and fix misspellings of: Rename "poweroff-source" property to "system-power-controller" regulator: max77686: Remove support for board files regulator: max77802: Remove support for board files regulator: max77802: Fill regulator modes translation callback regulator: max77802: Document binding for regulator operating modes regulator: of: Add support for parsing initial and suspend modes regulator: of: Pass the regulator description in the match table regulator: of: Add regulator desc param to of_get_regulator_init_data() regulator: Add mode mapping function to struct regulator_desc regulator: Document binding for initial and suspend modes regulator: core: Add PRE_DISABLE notification regulator: gpio: fix parsing of gpio list regulator: rpm: add support for RPM-controller SMB208 regulator: da9063: Do not transform local IRQ to virtual regulator: sky81452: Modify dependent Kconfig symbol regulator: rt5033: Add RT5033 Regulator device driver ...
2014-12-05Merge remote-tracking branches 'regulator/topic/sky81452' and ↵Mark Brown1-1/+1
'regulator/topic/stub' into regulator-next
2014-11-25regulator: s2mps11: Add support S2MPS13 regulator deviceChanwoo Choi1-5/+5
This patch adds S2MPS13 regulator device to existing S2MPS11 device driver. The S2MPS13 has just different number of regulators from S2MPS14. The S2MPS13 regulator device includes LDO[1-40] and BUCK[1-10]. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Sangbeom Kim <sbkim73@samsung.com> Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-11-17regulator: sky81452: Modify dependent Kconfig symbolGyungoh Yoo1-1/+1
Signed-off-by: Gyungoh Yoo <jack.yoo@skyworksinc.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-14regulator: rt5033: Add RT5033 Regulator device driverBeomho Seo1-0/+8
This patch add device driver of Richtek RT5033 PMIC. The driver support multiple regulator like LDO and synchronous Buck. The integrated synchronous buck converter is designed to provide 0.6 A application with high efficiency. Two LDOs are integrated. One safe LDO is for 60mA and the other one LDO is for 150 mA. Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Beomho Seo <beomho.seo@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-09-30Merge remote-tracking branches 'regulator/topic/rk808', ↵Mark Brown1-0/+16
'regulator/topic/rn5t618' and 'regulator/topic/samsung' into regulator-next
2014-09-30Merge remote-tracking branches 'regulator/topic/max1586', ↵Mark Brown1-0/+9
'regulator/topic/max77802' and 'regulator/topic/of' into regulator-next
2014-09-30Merge remote-tracking branches 'regulator/topic/drivers', ↵Mark Brown1-4/+45
'regulator/topic/enable', 'regulator/topic/fan53555', 'regulator/topic/hi6421' and 'regulator/topic/isl9305' into regulator-next
2014-09-28Merge remote-tracking branch 'regulator/topic/sky81452' into regulator-driversMark Brown1-0/+11
Conflicts: drivers/regulator/Kconfig drivers/regulator/Makefile
2014-09-28Merge remote-tracking branch 'regulator/topic/pwm' into regulator-driversMark Brown1-6/+7
Conflicts: drivers/regulator/Kconfig
2014-09-28regulator: pwm-regulator: get voltage and duty table from dtsChris Zhong1-6/+7
rename st-pwm to pwm-regulator. And support getting voltage & duty table from device tree, other platforms can also use this driver without any modify. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-09-24regulator: qcom-rpm: Regulator driver for the Qualcomm RPMBjorn Andersson1-0/+12
Driver for regulators exposed by the Resource Power Manager (RPM) found in Qualcomm 8660, 8960 and 8064 based devices. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-09-10regulator: isl9305: REGULATOR_ISL9305 needs to select REGMAP_I2CAxel Lin1-0/+1
Fix ERROR: "devm_regmap_init_i2c" [drivers/regulator/isl9305.ko] undefined! Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-09-06regulator: isl9305: Add Intersil ISL9305/H driverMark Brown1-0/+6
The ISL9305 and ISL9305H are mini-PMICs offering two DCDC regulators and two LDO regulators. While there are some register differences between them these do not affect the current Linux driver as the relevant features are not yet supported. Signed-off-by: Mark Brown <broonie@kernel.org>
2014-08-30regulator: rn5t618: add driver for Ricoh RN5T618 regulatorsBeniamino Galvani1-0/+6
This driver supports the 3 DCDC and 7 LDO regulators available on Ricoh RN5T618 PMIC. Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-08-20regulator: RK808: Add regulator driver for RK808Chris Zhong1-0/+10
The regulator module consists of 4 DCDCs, 8 LDOs and 2 switches. The output voltages are configurable and are meant to supply power to the main processor and other components Signed-off-by: Chris Zhong <zyw@rock-chips.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-18regulator: Add driver for max77802 PMIC PMIC regulatorsJavier Martinez Canillas1-0/+9
The MAX77802 PMIC has 10 high-efficiency Buck and 32 Low-dropout (LDO) regulators. This patch adds support for all these regulators found on the MAX77802 PMIC and is based on a driver added by Simon Glass to the Chrome OS kernel 3.8 tree. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-17regulator: add driver for hi6421 voltage regulatorGuodong Xu1-0/+10
Add driver support for HiSilicon Hi6421 voltage regulators. Two rules for regulator enabling are defined in hi6421 spec: 1) Between disable and enable of each regulator (LDOs or BUCKs), there must be a protection gap. Use @off_on_delay of regulator core to implement this. 2) No two regulators can be enabled at the same time. Use mutex in hi6421_regulator_pdata to ensure this. A protection gap of 100us is added into each LDO/BUCK's .enable_time. Signed-off-by: Guodong Xu <guodong.xu@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-17regulator: sky81452: Adding Skyworks SKY81452 regulator driverGyungoh Yoo1-0/+11
Signed-off-by: Gyungoh Yoo <jack.yoo@skyworksinc.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-17regulator: da9211: support DA9213James Ban1-4/+5
This is a patch for supporting DA9213. Signed-off-by: James Ban <james.ban.opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-05Merge remote-tracking branches 'regulator/topic/s2mps11', ↵Mark Brown1-2/+2
'regulator/topic/s2mpu02', 'regulator/topic/s5m8767' and 'regulator/topic/tps65090' into regulator-next
2014-07-25regulator: s2mps11: Update module description and Kconfig to add S2MPU02 supportAxel Lin1-2/+2
This driver also supports S2MPU02 now, thus update module description and Kconfig accordingly. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-14regulator: da9211: new regulator driverJames Ban1-0/+10
This is the driver for the Dialog DA9211 Multi-phase 12A DC-DC Buck Converter regulator. It communicates via an I2C bus to the device. Signed-off-by: James Ban <james.ban.opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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