Takashi Iwai | bbda14d | 2008-10-30 15:57:05 +0100 | [diff] [blame] | 1 | menuconfig REGULATOR |
Liam Girdwood | ba7e476 | 2008-04-30 17:13:42 +0100 | [diff] [blame] | 2 | bool "Voltage and Current Regulator Support" |
Liam Girdwood | ba7e476 | 2008-04-30 17:13:42 +0100 | [diff] [blame] | 3 | help |
| 4 | Generic Voltage and Current Regulator support. |
| 5 | |
| 6 | This framework is designed to provide a generic interface to voltage |
| 7 | and current regulators within the Linux kernel. It's intended to |
| 8 | provide voltage and current control to client or consumer drivers and |
| 9 | also provide status information to user space applications through a |
| 10 | sysfs interface. |
| 11 | |
| 12 | The intention is to allow systems to dynamically control regulator |
| 13 | output in order to save power and prolong battery life. This applies |
| 14 | to both voltage regulators (where voltage output is controllable) and |
| 15 | current sinks (where current output is controllable). |
| 16 | |
| 17 | This framework safely compiles out if not selected so that client |
| 18 | drivers can still be used in systems with no software controllable |
| 19 | regulators. |
| 20 | |
| 21 | If unsure, say no. |
| 22 | |
Mark Brown | 809d310 | 2012-06-20 11:08:43 +0100 | [diff] [blame] | 23 | |
Takashi Iwai | bbda14d | 2008-10-30 15:57:05 +0100 | [diff] [blame] | 24 | if REGULATOR |
| 25 | |
Liam Girdwood | ba7e476 | 2008-04-30 17:13:42 +0100 | [diff] [blame] | 26 | config REGULATOR_DEBUG |
| 27 | bool "Regulator debug support" |
Liam Girdwood | ba7e476 | 2008-04-30 17:13:42 +0100 | [diff] [blame] | 28 | help |
| 29 | Say yes here to enable debugging support. |
| 30 | |
| 31 | config REGULATOR_FIXED_VOLTAGE |
Mark Brown | a9cb63b | 2009-01-19 13:37:05 +0000 | [diff] [blame] | 32 | tristate "Fixed voltage regulator support" |
Mark Brown | a9cb63b | 2009-01-19 13:37:05 +0000 | [diff] [blame] | 33 | help |
| 34 | This driver provides support for fixed voltage regulators, |
| 35 | useful for systems which use a combination of software |
| 36 | managed regulators and simple non-configurable regulators. |
Liam Girdwood | ba7e476 | 2008-04-30 17:13:42 +0100 | [diff] [blame] | 37 | |
| 38 | config REGULATOR_VIRTUAL_CONSUMER |
| 39 | tristate "Virtual regulator consumer support" |
Liam Girdwood | ba7e476 | 2008-04-30 17:13:42 +0100 | [diff] [blame] | 40 | help |
| 41 | This driver provides a virtual consumer for the voltage and |
Michael Jones | c6d678b | 2012-07-26 16:07:23 +0200 | [diff] [blame] | 42 | current regulator API which provides sysfs controls for |
| 43 | configuring the supplies requested. This is mainly useful |
| 44 | for test purposes. |
Liam Girdwood | ba7e476 | 2008-04-30 17:13:42 +0100 | [diff] [blame] | 45 | |
Michael Jones | c6d678b | 2012-07-26 16:07:23 +0200 | [diff] [blame] | 46 | If unsure, say no. |
Liam Girdwood | ba7e476 | 2008-04-30 17:13:42 +0100 | [diff] [blame] | 47 | |
Mike Rapoport | 1d98ccc | 2009-04-26 16:49:39 +0300 | [diff] [blame] | 48 | config REGULATOR_USERSPACE_CONSUMER |
| 49 | tristate "Userspace regulator consumer support" |
Mike Rapoport | 1d98ccc | 2009-04-26 16:49:39 +0300 | [diff] [blame] | 50 | help |
| 51 | There are some classes of devices that are controlled entirely |
Michael Prokop | 6f2653e | 2009-09-05 02:59:14 +0200 | [diff] [blame] | 52 | from user space. Userspace consumer driver provides ability to |
Mike Rapoport | 1d98ccc | 2009-04-26 16:49:39 +0300 | [diff] [blame] | 53 | control power supplies for such devices. |
| 54 | |
Michael Jones | c6d678b | 2012-07-26 16:07:23 +0200 | [diff] [blame] | 55 | If unsure, say no. |
Mike Rapoport | 1d98ccc | 2009-04-26 16:49:39 +0300 | [diff] [blame] | 56 | |
David Collins | fbd2dfd | 2013-06-10 15:38:04 -0700 | [diff] [blame] | 57 | config REGULATOR_PROXY_CONSUMER |
| 58 | bool "Boot time regulator proxy consumer support" |
| 59 | help |
| 60 | This driver provides support for boot time regulator proxy requests. |
| 61 | It can enforce a specified voltage range, set a minimum current, |
| 62 | and/or keep a regulator enabled. It is needed in circumstances where |
| 63 | reducing one or more of these three quantities will cause hardware to |
| 64 | stop working if performed before the driver managing the hardware has |
| 65 | probed. |
| 66 | |
Chao Xie | 95f1dc0 | 2013-07-17 23:07:03 -0400 | [diff] [blame] | 67 | config REGULATOR_88PM800 |
| 68 | tristate "Marvell 88PM800 Power regulators" |
Axel Lin | 7c45f60 | 2013-07-19 09:17:53 +0800 | [diff] [blame] | 69 | depends on MFD_88PM800 |
Chao Xie | 95f1dc0 | 2013-07-17 23:07:03 -0400 | [diff] [blame] | 70 | help |
| 71 | This driver supports Marvell 88PM800 voltage regulator chips. |
| 72 | It delivers digitally programmable output, |
| 73 | the voltage is programmed via I2C interface. |
| 74 | It's suitable to support PXA988 chips to control VCC_MAIN and |
| 75 | various voltages. |
| 76 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 77 | config REGULATOR_88PM8607 |
Mark Brown | 631a1fc | 2013-07-29 16:49:46 +0100 | [diff] [blame] | 78 | tristate "Marvell 88PM8607 Power regulators" |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 79 | depends on MFD_88PM860X=y |
Heiko Stübner | 3f0292a | 2011-10-05 12:27:05 +0200 | [diff] [blame] | 80 | help |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 81 | This driver supports 88PM8607 voltage regulator chips. |
Heiko Stübner | 3f0292a | 2011-10-05 12:27:05 +0200 | [diff] [blame] | 82 | |
Wenyou Yang | 33036f4 | 2013-12-24 10:34:28 +0800 | [diff] [blame] | 83 | config REGULATOR_ACT8865 |
| 84 | tristate "Active-semi act8865 voltage regulator" |
| 85 | depends on I2C |
| 86 | select REGMAP_I2C |
| 87 | help |
| 88 | This driver controls a active-semi act8865 voltage output |
| 89 | regulator via I2C bus. |
| 90 | |
Wenyou Yang | 38c0996 | 2016-02-05 12:33:30 +0800 | [diff] [blame] | 91 | config REGULATOR_ACT8945A |
| 92 | tristate "Active-semi ACT8945A voltage regulator" |
| 93 | depends on MFD_ACT8945A |
| 94 | help |
| 95 | This driver controls a active-semi ACT8945A voltage regulator |
| 96 | via I2C bus. The ACT8945A features three step-down DC/DC converters |
| 97 | and four low-dropout linear regulators, along with a ActivePath |
| 98 | battery charger. |
| 99 | |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 100 | config REGULATOR_AD5398 |
| 101 | tristate "Analog Devices AD5398/AD5821 regulators" |
| 102 | depends on I2C |
Philipp Zabel | 0eb5d5a | 2008-07-11 17:28:06 +0200 | [diff] [blame] | 103 | help |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 104 | This driver supports AD5398 and AD5821 current regulator chips. |
| 105 | If building into module, its name is ad5398.ko. |
| 106 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 107 | config REGULATOR_ANATOP |
| 108 | tristate "Freescale i.MX on-chip ANATOP LDO regulators" |
| 109 | depends on MFD_SYSCON |
| 110 | help |
| 111 | Say y here to support Freescale i.MX on-chip ANATOP LDOs |
| 112 | regulators. It is recommended that this option be |
| 113 | enabled on i.MX6 platform. |
| 114 | |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 115 | config REGULATOR_AAT2870 |
| 116 | tristate "AnalogicTech AAT2870 Regulators" |
| 117 | depends on MFD_AAT2870_CORE |
| 118 | help |
| 119 | If you have a AnalogicTech AAT2870 say Y to enable the |
| 120 | regulator driver. |
| 121 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 122 | config REGULATOR_AB3100 |
| 123 | tristate "ST-Ericsson AB3100 Regulator functions" |
| 124 | depends on AB3100_CORE |
| 125 | default y if AB3100_CORE |
| 126 | help |
| 127 | These regulators correspond to functionality in the |
| 128 | AB3100 analog baseband dealing with power regulators |
| 129 | for the system. |
| 130 | |
| 131 | config REGULATOR_AB8500 |
| 132 | bool "ST-Ericsson AB8500 Power Regulators" |
| 133 | depends on AB8500_CORE |
| 134 | help |
| 135 | This driver supports the regulators found on the ST-Ericsson mixed |
| 136 | signal AB8500 PMIC |
| 137 | |
Mark Brown | b667a45 | 2012-06-14 18:14:00 +0100 | [diff] [blame] | 138 | config REGULATOR_ARIZONA |
| 139 | tristate "Wolfson Arizona class devices" |
| 140 | depends on MFD_ARIZONA |
Mark Brown | e6ed905 | 2013-01-10 19:14:11 +0000 | [diff] [blame] | 141 | depends on SND_SOC |
Mark Brown | b667a45 | 2012-06-14 18:14:00 +0100 | [diff] [blame] | 142 | help |
| 143 | Support for the regulators found on Wolfson Arizona class |
| 144 | devices. |
| 145 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 146 | config REGULATOR_AS3711 |
| 147 | tristate "AS3711 PMIC" |
| 148 | depends on MFD_AS3711 |
| 149 | help |
| 150 | This driver provides support for the voltage regulators on the |
| 151 | AS3711 PMIC |
| 152 | |
Laxman Dewangan | bc40733 | 2013-09-20 18:00:13 +0530 | [diff] [blame] | 153 | config REGULATOR_AS3722 |
| 154 | tristate "AMS AS3722 PMIC Regulators" |
| 155 | depends on MFD_AS3722 |
| 156 | help |
| 157 | This driver provides support for the voltage regulators on the |
| 158 | AS3722 PMIC. This will enable support for all the software |
| 159 | controllable DCDC/LDO regulators. |
| 160 | |
Carlo Caione | dfe7a1b | 2014-04-11 11:38:10 +0200 | [diff] [blame] | 161 | config REGULATOR_AXP20X |
| 162 | tristate "X-POWERS AXP20X PMIC Regulators" |
| 163 | depends on MFD_AXP20X |
| 164 | help |
| 165 | This driver provides support for the voltage regulators on the |
| 166 | AXP20X PMIC. |
| 167 | |
Matt Porter | 462c9fc | 2014-03-11 11:46:13 -0400 | [diff] [blame] | 168 | config REGULATOR_BCM590XX |
| 169 | tristate "Broadcom BCM590xx PMU Regulators" |
| 170 | depends on MFD_BCM590XX |
| 171 | help |
| 172 | This driver provides support for the voltage regulators on the |
| 173 | BCM590xx PMUs. This will enable support for the software |
| 174 | controllable LDO/Switching regulators. |
| 175 | |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 176 | config REGULATOR_DA903X |
| 177 | tristate "Dialog Semiconductor DA9030/DA9034 regulators" |
| 178 | depends on PMIC_DA903X |
| 179 | help |
| 180 | Say y here to support the BUCKs and LDOs regulators found on |
| 181 | Dialog Semiconductor DA9030/DA9034 PMIC. |
| 182 | |
| 183 | config REGULATOR_DA9052 |
| 184 | tristate "Dialog Semiconductor DA9052/DA9053 regulators" |
| 185 | depends on PMIC_DA9052 |
| 186 | help |
| 187 | This driver supports the voltage regulators of DA9052-BC and |
| 188 | DA9053-AA/Bx PMIC. |
| 189 | |
Ashish Jangam | f6130be | 2012-11-01 13:57:56 +0530 | [diff] [blame] | 190 | config REGULATOR_DA9055 |
| 191 | tristate "Dialog Semiconductor DA9055 regulators" |
| 192 | depends on MFD_DA9055 |
| 193 | help |
| 194 | Say y here to support the BUCKs and LDOs regulators found on |
| 195 | Dialog Semiconductor DA9055 PMIC. |
| 196 | |
| 197 | This driver can also be built as a module. If so, the module |
| 198 | will be called da9055-regulator. |
| 199 | |
S Twiss | 4068e51 | 2015-05-19 14:10:30 +0100 | [diff] [blame] | 200 | config REGULATOR_DA9062 |
| 201 | tristate "Dialog Semiconductor DA9062 regulators" |
| 202 | depends on MFD_DA9062 |
| 203 | help |
| 204 | Say y here to support the BUCKs and LDOs regulators found on |
| 205 | DA9062 PMICs. |
| 206 | |
| 207 | This driver can also be built as a module. If so, the module |
| 208 | will be called da9062-regulator. |
| 209 | |
Krystian Garbaciak | 69ca3e5 | 2013-07-29 19:00:45 +0200 | [diff] [blame] | 210 | config REGULATOR_DA9063 |
| 211 | tristate "Dialog Semiconductor DA9063 regulators" |
| 212 | depends on MFD_DA9063 |
| 213 | help |
| 214 | Say y here to support the BUCKs and LDOs regulators found on |
| 215 | DA9063 PMICs. |
| 216 | |
| 217 | This driver can also be built as a module. If so, the module |
| 218 | will be called da9063-regulator. |
| 219 | |
Steve Twiss | 16f1091 | 2013-08-06 15:30:48 +0100 | [diff] [blame] | 220 | config REGULATOR_DA9210 |
| 221 | tristate "Dialog Semiconductor DA9210 regulator" |
| 222 | depends on I2C |
| 223 | select REGMAP_I2C |
| 224 | help |
| 225 | Say y here to support for the Dialog Semiconductor DA9210. |
| 226 | The DA9210 is a multi-phase synchronous step down |
| 227 | converter 12A DC-DC Buck controlled through an I2C |
| 228 | interface. |
| 229 | |
James Ban | 1028a37 | 2014-07-14 13:48:45 +0900 | [diff] [blame] | 230 | config REGULATOR_DA9211 |
James Ban | 7bd3935 | 2015-06-30 13:39:39 +0900 | [diff] [blame] | 231 | tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 regulator" |
James Ban | 1028a37 | 2014-07-14 13:48:45 +0900 | [diff] [blame] | 232 | depends on I2C |
| 233 | select REGMAP_I2C |
| 234 | help |
James Ban | 005547e | 2014-08-08 14:27:04 +0900 | [diff] [blame] | 235 | Say y here to support for the Dialog Semiconductor DA9211/DA9212 |
James Ban | 7bd3935 | 2015-06-30 13:39:39 +0900 | [diff] [blame] | 236 | /DA9213/DA9214/DA9215. |
| 237 | The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous |
James Ban | 005547e | 2014-08-08 14:27:04 +0900 | [diff] [blame] | 238 | step down converter 12A or 16A DC-DC Buck controlled through an I2C |
James Ban | 1028a37 | 2014-07-14 13:48:45 +0900 | [diff] [blame] | 239 | interface. |
| 240 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 241 | config REGULATOR_DBX500_PRCMU |
| 242 | bool |
| 243 | |
| 244 | config REGULATOR_DB8500_PRCMU |
| 245 | bool "ST-Ericsson DB8500 Voltage Domain Regulators" |
| 246 | depends on MFD_DB8500_PRCMU |
| 247 | select REGULATOR_DBX500_PRCMU |
| 248 | help |
| 249 | This driver supports the voltage domain regulators controlled by the |
| 250 | DB8500 PRCMU |
| 251 | |
Yunfan Zhang | 49d8c59 | 2012-09-08 03:52:18 -0700 | [diff] [blame] | 252 | config REGULATOR_FAN53555 |
| 253 | tristate "Fairchild FAN53555 Regulator" |
| 254 | depends on I2C |
| 255 | select REGMAP_I2C |
| 256 | help |
| 257 | This driver supports Fairchild FAN53555 Digitally Programmable |
| 258 | TinyBuck Regulator. The FAN53555 is a step-down switching voltage |
| 259 | regulator that delivers a digitally programmable output from an |
| 260 | input voltage supply of 2.5V to 5.5V. The output voltage is |
| 261 | programmed through an I2C interface. |
| 262 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 263 | config REGULATOR_GPIO |
| 264 | tristate "GPIO regulator support" |
Geert Uytterhoeven | 9eac5fd | 2015-05-05 18:32:32 +0200 | [diff] [blame] | 265 | depends on GPIOLIB || COMPILE_TEST |
Ying-Chun Liu (PaulLiu) | e3e5aff | 2012-03-14 10:29:12 +0800 | [diff] [blame] | 266 | help |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 267 | This driver provides support for regulators that can be |
| 268 | controlled via gpios. |
| 269 | It is capable of supporting current and voltage regulators |
| 270 | and the platform has to provide a mapping of GPIO-states |
| 271 | to target volts/amps. |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 272 | |
Guodong Xu | 87ca186 | 2014-08-13 19:33:42 +0800 | [diff] [blame] | 273 | config REGULATOR_HI6421 |
| 274 | tristate "HiSilicon Hi6421 PMIC voltage regulator support" |
| 275 | depends on MFD_HI6421_PMIC && OF |
| 276 | help |
| 277 | This driver provides support for the voltage regulators on the |
| 278 | HiSilicon Hi6421 PMU / Codec IC. |
| 279 | Hi6421 is a multi-function device which, on regulator part, provides |
| 280 | 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All |
| 281 | of them come with support to either ECO (idle) or sleep mode. |
| 282 | |
Chen Feng | 4618119 | 2016-02-14 14:29:22 +0800 | [diff] [blame] | 283 | config REGULATOR_HI655X |
| 284 | tristate "Hisilicon HI655X PMIC regulators support" |
| 285 | depends on ARCH_HISI || COMPILE_TEST |
| 286 | depends on MFD_HI655X_PMIC && OF |
| 287 | help |
| 288 | This driver provides support for the voltage regulators of the |
| 289 | Hisilicon Hi655x PMIC device. |
| 290 | |
Mark Brown | dec38b5 | 2014-09-06 01:11:12 +0100 | [diff] [blame] | 291 | config REGULATOR_ISL9305 |
| 292 | tristate "Intersil ISL9305 regulator" |
| 293 | depends on I2C |
Axel Lin | ba441ec | 2014-09-10 08:44:36 +0800 | [diff] [blame] | 294 | select REGMAP_I2C |
Mark Brown | dec38b5 | 2014-09-06 01:11:12 +0100 | [diff] [blame] | 295 | help |
| 296 | This driver supports ISL9305 voltage regulator chip. |
| 297 | |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 298 | config REGULATOR_ISL6271A |
| 299 | tristate "Intersil ISL6271A Power regulator" |
| 300 | depends on I2C |
| 301 | help |
| 302 | This driver supports ISL6271A voltage regulator chip. |
| 303 | |
Milo Kim | 3a8d1a7 | 2015-11-26 15:57:05 +0900 | [diff] [blame] | 304 | config REGULATOR_LM363X |
| 305 | tristate "TI LM363X voltage regulators" |
| 306 | depends on MFD_TI_LMU |
| 307 | help |
| 308 | This driver supports LM3631 and LM3632 voltage regulators for |
| 309 | the LCD bias. |
| 310 | One boost output voltage is configurable and always on. |
| 311 | Other LDOs are used for the display module. |
| 312 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 313 | config REGULATOR_LP3971 |
| 314 | tristate "National Semiconductors LP3971 PMIC regulator driver" |
| 315 | depends on I2C |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 316 | help |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 317 | Say Y here to support the voltage regulators and convertors |
| 318 | on National Semiconductors LP3971 PMIC |
| 319 | |
| 320 | config REGULATOR_LP3972 |
| 321 | tristate "National Semiconductors LP3972 PMIC regulator driver" |
| 322 | depends on I2C |
| 323 | help |
| 324 | Say Y here to support the voltage regulators and convertors |
| 325 | on National Semiconductors LP3972 PMIC |
| 326 | |
| 327 | config REGULATOR_LP872X |
Mark Brown | 631a1fc | 2013-07-29 16:49:46 +0100 | [diff] [blame] | 328 | tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators" |
Axel Lin | 613965f | 2013-08-30 22:13:44 +0800 | [diff] [blame] | 329 | depends on I2C |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 330 | select REGMAP_I2C |
| 331 | help |
| 332 | This driver supports LP8720/LP8725 PMIC |
| 333 | |
Keerthy | 994aae3 | 2016-05-10 09:34:39 +0530 | [diff] [blame] | 334 | config REGULATOR_LP873X |
| 335 | tristate "TI LP873X Power regulators" |
Keerthy | f618ed2 | 2016-08-31 14:28:12 +0530 | [diff] [blame] | 336 | depends on MFD_TI_LP873X && OF |
Keerthy | 994aae3 | 2016-05-10 09:34:39 +0530 | [diff] [blame] | 337 | help |
| 338 | This driver supports LP873X voltage regulator chips. LP873X |
| 339 | provides two step-down converters and two general-purpose LDO |
| 340 | voltage regulators. It supports software based voltage control |
| 341 | for different voltage domains |
| 342 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 343 | config REGULATOR_LP8755 |
| 344 | tristate "TI LP8755 High Performance PMU driver" |
| 345 | depends on I2C |
| 346 | select REGMAP_I2C |
| 347 | help |
| 348 | This driver supports LP8755 High Performance PMU driver. This |
| 349 | chip contains six step-down DC/DC converters which can support |
| 350 | 9 mode multiphase configuration. |
| 351 | |
| 352 | config REGULATOR_LP8788 |
Mark Brown | 631a1fc | 2013-07-29 16:49:46 +0100 | [diff] [blame] | 353 | tristate "TI LP8788 Power Regulators" |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 354 | depends on MFD_LP8788 |
| 355 | help |
| 356 | This driver supports LP8788 voltage regulator chip. |
Philipp Zabel | 0eb5d5a | 2008-07-11 17:28:06 +0200 | [diff] [blame] | 357 | |
Philipp Zabel | 3eb2c7e | 2014-05-26 10:38:16 +0200 | [diff] [blame] | 358 | config REGULATOR_LTC3589 |
Axel Lin | ac1d686 | 2014-05-27 13:51:49 +0800 | [diff] [blame] | 359 | tristate "LTC3589 8-output voltage regulator" |
| 360 | depends on I2C |
| 361 | select REGMAP_I2C |
Philipp Zabel | 3eb2c7e | 2014-05-26 10:38:16 +0200 | [diff] [blame] | 362 | help |
| 363 | This enables support for the LTC3589, LTC3589-1, and LTC3589-2 |
| 364 | 8-output regulators controlled via I2C. |
| 365 | |
Tim Harvey | 37b918a | 2016-08-15 12:40:23 -0700 | [diff] [blame] | 366 | config REGULATOR_LTC3676 |
| 367 | tristate "LTC3676 8-output voltage regulator" |
| 368 | depends on I2C |
| 369 | select REGMAP_I2C |
| 370 | help |
| 371 | This enables support for the LTC3676 |
| 372 | 8-output regulators controlled via I2C. |
| 373 | |
Krzysztof Kozlowski | b0902bb | 2013-12-06 12:32:13 +0100 | [diff] [blame] | 374 | config REGULATOR_MAX14577 |
Krzysztof Kozlowski | 8a82b40 | 2014-04-14 11:17:20 +0200 | [diff] [blame] | 375 | tristate "Maxim 14577/77836 regulator" |
Krzysztof Kozlowski | b0902bb | 2013-12-06 12:32:13 +0100 | [diff] [blame] | 376 | depends on MFD_MAX14577 |
| 377 | help |
Krzysztof Kozlowski | 8a82b40 | 2014-04-14 11:17:20 +0200 | [diff] [blame] | 378 | This driver controls a Maxim MAX14577/77836 regulator via I2C bus. |
| 379 | The MAX14577 regulators include safeout LDO and charger current |
| 380 | regulator. The MAX77836 has two additional LDOs. |
Krzysztof Kozlowski | b0902bb | 2013-12-06 12:32:13 +0100 | [diff] [blame] | 381 | |
Robert Jarzmik | 55f4fa4 | 2009-04-23 20:10:43 +0200 | [diff] [blame] | 382 | config REGULATOR_MAX1586 |
| 383 | tristate "Maxim 1586/1587 voltage regulator" |
| 384 | depends on I2C |
Robert Jarzmik | 55f4fa4 | 2009-04-23 20:10:43 +0200 | [diff] [blame] | 385 | help |
| 386 | This driver controls a Maxim 1586 or 1587 voltage output |
| 387 | regulator via I2C bus. The provided regulator is suitable |
| 388 | for PXA27x chips to control VCC_CORE and VCC_USIM voltages. |
| 389 | |
Laxman Dewangan | 5b1c202 | 2016-02-11 17:26:34 +0530 | [diff] [blame] | 390 | config REGULATOR_MAX77620 |
| 391 | tristate "Maxim 77620/MAX20024 voltage regulator" |
| 392 | depends on MFD_MAX77620 |
| 393 | help |
| 394 | This driver controls Maxim MAX77620 voltage output regulator |
| 395 | via I2C bus. The provided regulator is suitable for Tegra |
| 396 | chip to control Step-Down DC-DC and LDOs. Say Y here to |
| 397 | enable the regulator driver. |
| 398 | |
Haojian Zhuang | a71b797 | 2010-01-25 10:24:09 -0500 | [diff] [blame] | 399 | config REGULATOR_MAX8649 |
| 400 | tristate "Maxim 8649 voltage regulator" |
| 401 | depends on I2C |
Jonghwan Choi | c5b68d47 | 2011-10-24 22:26:26 +0900 | [diff] [blame] | 402 | select REGMAP_I2C |
Haojian Zhuang | a71b797 | 2010-01-25 10:24:09 -0500 | [diff] [blame] | 403 | help |
| 404 | This driver controls a Maxim 8649 voltage output regulator via |
| 405 | I2C bus. |
| 406 | |
Wolfram Sang | 27f37e4 | 2009-09-25 09:39:26 +0200 | [diff] [blame] | 407 | config REGULATOR_MAX8660 |
| 408 | tristate "Maxim 8660/8661 voltage regulator" |
| 409 | depends on I2C |
| 410 | help |
| 411 | This driver controls a Maxim 8660/8661 voltage output |
| 412 | regulator via I2C bus. |
| 413 | |
Gyungoh Yoo | ffee190 | 2012-08-09 14:24:34 -0600 | [diff] [blame] | 414 | config REGULATOR_MAX8907 |
| 415 | tristate "Maxim 8907 voltage regulator" |
| 416 | depends on MFD_MAX8907 |
| 417 | help |
| 418 | This driver controls a Maxim 8907 voltage output regulator |
| 419 | via I2C bus. The provided regulator is suitable for Tegra |
| 420 | chip to control Step-Down DC-DC and LDOs. |
| 421 | |
Haojian Zhuang | 08ff6f2 | 2010-01-11 13:10:08 +0100 | [diff] [blame] | 422 | config REGULATOR_MAX8925 |
| 423 | tristate "Maxim MAX8925 Power Management IC" |
| 424 | depends on MFD_MAX8925 |
| 425 | help |
| 426 | Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC. |
| 427 | |
MyungJoo Ham | 202f4f5 | 2010-08-20 14:43:56 +0900 | [diff] [blame] | 428 | config REGULATOR_MAX8952 |
| 429 | tristate "Maxim MAX8952 Power Management IC" |
| 430 | depends on I2C |
| 431 | help |
| 432 | This driver controls a Maxim 8952 voltage output regulator |
| 433 | via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS |
| 434 | modes ranging from 0.77V to 1.40V by 0.01V steps. |
| 435 | |
Laxman Dewangan | 5928f53 | 2012-11-19 06:58:29 +0530 | [diff] [blame] | 436 | config REGULATOR_MAX8973 |
| 437 | tristate "Maxim MAX8973 voltage regulator " |
| 438 | depends on I2C |
Laxman Dewangan | d2d5437b | 2016-04-13 15:29:45 +0530 | [diff] [blame] | 439 | depends on THERMAL && THERMAL_OF |
Laxman Dewangan | 5928f53 | 2012-11-19 06:58:29 +0530 | [diff] [blame] | 440 | select REGMAP_I2C |
| 441 | help |
| 442 | The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down |
| 443 | switching regulator delievers up to 9A of output current. Each |
| 444 | phase operates at a 2MHz fixed frequency with a 120 deg shift |
| 445 | from the adjacent phase, allowing the use of small magnetic component. |
| 446 | |
MyungJoo Ham | bd6ca2c | 2011-03-11 11:34:44 +0900 | [diff] [blame] | 447 | config REGULATOR_MAX8997 |
| 448 | tristate "Maxim 8997/8966 regulator" |
| 449 | depends on MFD_MAX8997 |
| 450 | help |
| 451 | This driver controls a Maxim 8997/8966 regulator |
| 452 | via I2C bus. The provided regulator is suitable for S5PC110, |
| 453 | S5PV210, and Exynos-4 chips to control VCC_CORE and |
| 454 | VCC_USIM voltages. |
| 455 | |
Kyungmin Park | 156f252 | 2010-06-16 09:04:16 +0200 | [diff] [blame] | 456 | config REGULATOR_MAX8998 |
| 457 | tristate "Maxim 8998 voltage regulator" |
Marek Szyprowski | 69f7100 | 2010-06-21 10:04:23 +0200 | [diff] [blame] | 458 | depends on MFD_MAX8998 |
Kyungmin Park | 156f252 | 2010-06-16 09:04:16 +0200 | [diff] [blame] | 459 | help |
| 460 | This driver controls a Maxim 8998 voltage output regulator |
| 461 | via I2C bus. The provided regulator is suitable for S3C6410 |
| 462 | and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages. |
| 463 | |
Jonghwa Lee | 133d401 | 2012-06-01 13:17:14 +0900 | [diff] [blame] | 464 | config REGULATOR_MAX77686 |
| 465 | tristate "Maxim 77686 regulator" |
| 466 | depends on MFD_MAX77686 |
| 467 | help |
| 468 | This driver controls a Maxim 77686 regulator |
| 469 | via I2C bus. The provided regulator is suitable for |
| 470 | Exynos-4 chips to control VARM and VINT voltages. |
| 471 | |
Jonghwa Lee | 80b022e | 2013-06-25 10:08:38 +0900 | [diff] [blame] | 472 | config REGULATOR_MAX77693 |
Krzysztof Kozlowski | 9e9a08e | 2015-07-15 21:59:54 +0900 | [diff] [blame] | 473 | tristate "Maxim 77693/77843 regulator" |
| 474 | depends on (MFD_MAX77693 || MFD_MAX77843) |
Jonghwa Lee | 80b022e | 2013-06-25 10:08:38 +0900 | [diff] [blame] | 475 | help |
Krzysztof Kozlowski | 9e9a08e | 2015-07-15 21:59:54 +0900 | [diff] [blame] | 476 | This driver controls a Maxim 77693/77843 regulators via I2C bus. |
Jonghwa Lee | 80b022e | 2013-06-25 10:08:38 +0900 | [diff] [blame] | 477 | The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2' |
| 478 | and one current regulator 'CHARGER'. This is suitable for |
Krzysztof Kozlowski | 9e9a08e | 2015-07-15 21:59:54 +0900 | [diff] [blame] | 479 | Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips. |
Jonghwa Lee | 80b022e | 2013-06-25 10:08:38 +0900 | [diff] [blame] | 480 | |
Javier Martinez Canillas | e6f2f80 | 2014-08-18 10:32:41 +0200 | [diff] [blame] | 481 | config REGULATOR_MAX77802 |
| 482 | tristate "Maxim 77802 regulator" |
| 483 | depends on MFD_MAX77686 |
| 484 | help |
| 485 | This driver controls a Maxim 77802 regulator |
| 486 | via I2C bus. The provided regulator is suitable for |
| 487 | Exynos5420/Exynos5800 SoCs to control various voltages. |
| 488 | It includes support for control of voltage and ramp speed. |
| 489 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 490 | config REGULATOR_MC13XXX_CORE |
| 491 | tristate |
| 492 | |
| 493 | config REGULATOR_MC13783 |
| 494 | tristate "Freescale MC13783 regulator driver" |
Alexander Shiyan | e5a3da2 | 2013-12-14 17:03:10 +0400 | [diff] [blame] | 495 | depends on MFD_MC13XXX |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 496 | select REGULATOR_MC13XXX_CORE |
| 497 | help |
| 498 | Say y here to support the regulators found on the Freescale MC13783 |
| 499 | PMIC. |
| 500 | |
| 501 | config REGULATOR_MC13892 |
| 502 | tristate "Freescale MC13892 regulator driver" |
| 503 | depends on MFD_MC13XXX |
| 504 | select REGULATOR_MC13XXX_CORE |
| 505 | help |
| 506 | Say y here to support the regulators found on the Freescale MC13892 |
| 507 | PMIC. |
| 508 | |
Henry Chen | 8766018 | 2015-07-24 13:24:41 +0800 | [diff] [blame] | 509 | config REGULATOR_MT6311 |
| 510 | tristate "MediaTek MT6311 PMIC" |
| 511 | depends on I2C |
Henry Chen | aab3c3f | 2015-11-17 16:36:49 +0800 | [diff] [blame] | 512 | select REGMAP_I2C |
Henry Chen | 8766018 | 2015-07-24 13:24:41 +0800 | [diff] [blame] | 513 | help |
| 514 | Say y here to select this option to enable the power regulator of |
| 515 | MediaTek MT6311 PMIC. |
| 516 | This driver supports the control of different power rails of device |
| 517 | through regulator interface. |
| 518 | |
Chen Zhong | 2fdf829 | 2016-07-18 14:40:51 +0200 | [diff] [blame] | 519 | config REGULATOR_MT6323 |
| 520 | tristate "MediaTek MT6323 PMIC" |
| 521 | depends on MFD_MT6397 |
| 522 | help |
| 523 | Say y here to select this option to enable the power regulator of |
| 524 | MediaTek MT6323 PMIC. |
| 525 | This driver supports the control of different power rails of device |
| 526 | through regulator interface. |
| 527 | |
Flora Fu | 0425e24 | 2014-12-05 12:07:54 +0800 | [diff] [blame] | 528 | config REGULATOR_MT6397 |
| 529 | tristate "MediaTek MT6397 PMIC" |
| 530 | depends on MFD_MT6397 |
| 531 | help |
| 532 | Say y here to select this option to enable the power regulator of |
| 533 | MediaTek MT6397 PMIC. |
| 534 | This driver supports the control of different power rails of device |
| 535 | through regulator interface. |
| 536 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 537 | config REGULATOR_PALMAS |
| 538 | tristate "TI Palmas PMIC Regulators" |
| 539 | depends on MFD_PALMAS |
| 540 | help |
| 541 | If you wish to control the regulators on the Palmas series of |
| 542 | chips say Y here. This will enable support for all the software |
| 543 | controllable SMPS/LDO regulators. |
| 544 | |
| 545 | The regulators available on Palmas series chips vary depending |
| 546 | on the muxing. This is handled automatically in the driver by |
| 547 | reading the mux info from OTP. |
| 548 | |
Balaji T K | 11469e0 | 2014-02-19 20:26:40 +0530 | [diff] [blame] | 549 | config REGULATOR_PBIAS |
| 550 | tristate "PBIAS OMAP regulator driver" |
| 551 | depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON |
| 552 | help |
| 553 | Say y here to support pbias regulator for mmc1:SD card i/o |
| 554 | on OMAP SoCs. |
| 555 | This driver provides support for OMAP pbias modelled |
| 556 | regulators. |
| 557 | |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 558 | config REGULATOR_PCAP |
| 559 | tristate "Motorola PCAP2 regulator driver" |
| 560 | depends on EZX_PCAP |
Sangbeom Kim | 62aa492 | 2012-01-13 10:13:13 +0900 | [diff] [blame] | 561 | help |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 562 | This driver provides support for the voltage regulators of the |
| 563 | PCAP2 PMIC. |
Balaji Rao | 5ec271e | 2009-01-09 01:51:01 +0100 | [diff] [blame] | 564 | |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 565 | config REGULATOR_PCF50633 |
| 566 | tristate "NXP PCF50633 regulator driver" |
Michael Jones | c6d678b | 2012-07-26 16:07:23 +0200 | [diff] [blame] | 567 | depends on MFD_PCF50633 |
Daniel Ribeiro | 39b1772 | 2009-06-27 00:18:02 -0300 | [diff] [blame] | 568 | help |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 569 | Say Y here to support the voltage regulators and convertors |
| 570 | on PCF50633 |
Daniel Ribeiro | 39b1772 | 2009-06-27 00:18:02 -0300 | [diff] [blame] | 571 | |
Robin Gong | 3784b6d | 2013-07-25 11:33:18 +0800 | [diff] [blame] | 572 | config REGULATOR_PFUZE100 |
Fabio Estevam | af2c55c | 2016-06-05 19:17:39 -0300 | [diff] [blame] | 573 | tristate "Freescale PFUZE100/200/3000 regulator driver" |
Robin Gong | 3784b6d | 2013-07-25 11:33:18 +0800 | [diff] [blame] | 574 | depends on I2C |
Axel Lin | 94421b0 | 2013-07-29 12:08:01 +0800 | [diff] [blame] | 575 | select REGMAP_I2C |
Robin Gong | 3784b6d | 2013-07-25 11:33:18 +0800 | [diff] [blame] | 576 | help |
Axel Lin | 2cee212 | 2014-03-05 18:02:43 +0800 | [diff] [blame] | 577 | Say y here to support the regulators found on the Freescale |
Fabio Estevam | af2c55c | 2016-06-05 19:17:39 -0300 | [diff] [blame] | 578 | PFUZE100/200/3000 PMIC. |
Robin Gong | 3784b6d | 2013-07-25 11:33:18 +0800 | [diff] [blame] | 579 | |
James Ban | f307a7e | 2015-11-19 09:59:15 +0900 | [diff] [blame] | 580 | config REGULATOR_PV88060 |
| 581 | tristate "Powerventure Semiconductor PV88060 regulator" |
| 582 | depends on I2C |
| 583 | select REGMAP_I2C |
| 584 | help |
| 585 | Say y here to support the voltage regulators and convertors |
| 586 | PV88060 |
| 587 | |
James Ban | 99cf3af | 2016-04-15 13:34:22 +0900 | [diff] [blame] | 588 | config REGULATOR_PV88080 |
| 589 | tristate "Powerventure Semiconductor PV88080 regulator" |
| 590 | depends on I2C |
| 591 | select REGMAP_I2C |
| 592 | help |
| 593 | Say y here to support the buck convertors on PV88080 |
| 594 | |
James Ban | c90456e | 2015-12-08 10:57:29 +0900 | [diff] [blame] | 595 | config REGULATOR_PV88090 |
| 596 | tristate "Powerventure Semiconductor PV88090 regulator" |
| 597 | depends on I2C |
| 598 | select REGMAP_I2C |
| 599 | help |
| 600 | Say y here to support the voltage regulators and convertors |
| 601 | on PV88090 |
| 602 | |
Chris Zhong | aa66cc6 | 2014-09-28 10:28:53 +0800 | [diff] [blame] | 603 | config REGULATOR_PWM |
| 604 | tristate "PWM voltage regulator" |
| 605 | depends on PWM |
| 606 | help |
| 607 | This driver supports PWM controlled voltage regulators. PWM |
| 608 | duty cycle can increase or decrease the voltage. |
| 609 | |
Bjorn Andersson | 2720386 | 2014-09-22 16:25:29 -0700 | [diff] [blame] | 610 | config REGULATOR_QCOM_RPM |
| 611 | tristate "Qualcomm RPM regulator driver" |
| 612 | depends on MFD_QCOM_RPM |
| 613 | help |
| 614 | If you say yes to this option, support will be included for the |
| 615 | regulators exposed by the Resource Power Manager found in Qualcomm |
| 616 | 8660, 8960 and 8064 based devices. |
| 617 | |
| 618 | Say M here if you want to include support for the regulators on the |
| 619 | Qualcomm RPM as a module. The module will be named |
| 620 | "qcom_rpm-regulator". |
| 621 | |
Bjorn Andersson | da65e36 | 2015-08-17 11:43:59 -0700 | [diff] [blame] | 622 | config REGULATOR_QCOM_SMD_RPM |
| 623 | tristate "Qualcomm SMD based RPM regulator driver" |
| 624 | depends on QCOM_SMD_RPM |
| 625 | help |
| 626 | If you say yes to this option, support will be included for the |
| 627 | regulators exposed by the Resource Power Manager found in Qualcomm |
| 628 | 8974 based devices. |
| 629 | |
| 630 | Say M here if you want to include support for the regulators on the |
| 631 | Qualcomm RPM as a module. The module will be named |
| 632 | "qcom_smd-regulator". |
| 633 | |
Stephen Boyd | e92a404 | 2015-06-12 15:47:10 -0700 | [diff] [blame] | 634 | config REGULATOR_QCOM_SPMI |
| 635 | tristate "Qualcomm SPMI regulator driver" |
| 636 | depends on SPMI || COMPILE_TEST |
| 637 | help |
| 638 | If you say yes to this option, support will be included for the |
| 639 | regulators found in Qualcomm SPMI PMICs. |
| 640 | |
| 641 | Say M here if you want to include support for the regulators on the |
| 642 | Qualcomm SPMI PMICs as a module. The module will be named |
| 643 | "qcom_spmi-regulator". |
| 644 | |
Laxman Dewangan | 6ffc327 | 2012-04-04 12:44:00 +0530 | [diff] [blame] | 645 | config REGULATOR_RC5T583 |
| 646 | tristate "RICOH RC5T583 Power regulators" |
| 647 | depends on MFD_RC5T583 |
| 648 | help |
| 649 | Select this option to enable the power regulator of RICOH |
| 650 | PMIC RC5T583. |
| 651 | This driver supports the control of different power rails of device |
| 652 | through regulator interface. The device supports multiple DCDC/LDO |
| 653 | outputs which can be controlled by i2c communication. |
| 654 | |
Chris Zhong | 2cd64ae | 2014-08-20 11:36:42 +0800 | [diff] [blame] | 655 | config REGULATOR_RK808 |
Wadim Egorov | 1137529 | 2016-08-29 13:07:59 +0200 | [diff] [blame] | 656 | tristate "Rockchip RK808/RK818 Power regulators" |
Chris Zhong | 2cd64ae | 2014-08-20 11:36:42 +0800 | [diff] [blame] | 657 | depends on MFD_RK808 |
| 658 | help |
| 659 | Select this option to enable the power regulator of ROCKCHIP |
Wadim Egorov | 1137529 | 2016-08-29 13:07:59 +0200 | [diff] [blame] | 660 | PMIC RK808 and RK818. |
Chris Zhong | 2cd64ae | 2014-08-20 11:36:42 +0800 | [diff] [blame] | 661 | This driver supports the control of different power rails of device |
| 662 | through regulator interface. The device supports multiple DCDC/LDO |
| 663 | outputs which can be controlled by i2c communication. |
| 664 | |
Beniamino Galvani | 811b700 | 2014-08-30 14:50:24 +0200 | [diff] [blame] | 665 | config REGULATOR_RN5T618 |
Stefan Agner | ed6d362 | 2016-06-28 22:53:20 -0700 | [diff] [blame] | 666 | tristate "Ricoh RN5T567/618 voltage regulators" |
Beniamino Galvani | 811b700 | 2014-08-30 14:50:24 +0200 | [diff] [blame] | 667 | depends on MFD_RN5T618 |
| 668 | help |
Stefan Agner | ed6d362 | 2016-06-28 22:53:20 -0700 | [diff] [blame] | 669 | Say y here to support the regulators found on Ricoh RN5T567 or |
| 670 | RN5T618 PMIC. |
Beniamino Galvani | 811b700 | 2014-08-30 14:50:24 +0200 | [diff] [blame] | 671 | |
Beomho Seo | b191757 | 2014-11-12 21:07:59 +0900 | [diff] [blame] | 672 | config REGULATOR_RT5033 |
| 673 | tristate "Richtek RT5033 Regulators" |
| 674 | depends on MFD_RT5033 |
| 675 | help |
| 676 | This adds support for voltage and current regulators in Richtek |
| 677 | RT5033 PMIC. The device supports multiple regulators like |
| 678 | current source, LDO and Buck. |
| 679 | |
Sachin Kamat | f187927 | 2014-03-14 17:21:58 +0530 | [diff] [blame] | 680 | config REGULATOR_S2MPA01 |
| 681 | tristate "Samsung S2MPA01 voltage regulator" |
Sangbeom Kim | cb74685 | 2012-07-11 21:08:17 +0900 | [diff] [blame] | 682 | depends on MFD_SEC_CORE |
| 683 | help |
Sachin Kamat | f187927 | 2014-03-14 17:21:58 +0530 | [diff] [blame] | 684 | This driver controls Samsung S2MPA01 voltage output regulator |
| 685 | via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. |
| 686 | |
Sangbeom Kim | cb74685 | 2012-07-11 21:08:17 +0900 | [diff] [blame] | 687 | config REGULATOR_S2MPS11 |
Thomas Abraham | 51af206 | 2015-11-20 16:07:52 +0530 | [diff] [blame] | 688 | tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" |
Sangbeom Kim | cb74685 | 2012-07-11 21:08:17 +0900 | [diff] [blame] | 689 | depends on MFD_SEC_CORE |
| 690 | help |
Thomas Abraham | 51af206 | 2015-11-20 16:07:52 +0530 | [diff] [blame] | 691 | This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage |
Chanwoo Choi | 76b9840 | 2014-11-18 17:59:40 +0900 | [diff] [blame] | 692 | output regulator via I2C bus. The chip is comprised of high efficient |
| 693 | Buck converters including Dual-Phase Buck converter, Buck-Boost |
| 694 | converter, various LDOs. |
Sangbeom Kim | cb74685 | 2012-07-11 21:08:17 +0900 | [diff] [blame] | 695 | |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 696 | config REGULATOR_S5M8767 |
| 697 | tristate "Samsung S5M8767A voltage regulator" |
Sangbeom Kim | 66c9fbb | 2012-07-11 21:06:40 +0900 | [diff] [blame] | 698 | depends on MFD_SEC_CORE |
Sascha Hauer | 295c08b | 2009-08-19 01:43:50 +0200 | [diff] [blame] | 699 | help |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 700 | This driver supports a Samsung S5M8767A voltage output regulator |
| 701 | via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and |
| 702 | supports DVS mode with 8bits of output voltage control. |
Yong Shen | 5e428d5 | 2010-12-14 14:00:55 +0800 | [diff] [blame] | 703 | |
Gyungoh Yoo | 9839d62 | 2014-08-08 18:10:22 +0900 | [diff] [blame] | 704 | config REGULATOR_SKY81452 |
| 705 | tristate "Skyworks Solutions SKY81452 voltage regulator" |
Gyungoh Yoo | 70b5b27 | 2014-11-17 17:33:10 +0900 | [diff] [blame] | 706 | depends on MFD_SKY81452 |
Lee Jones | 4a5d301 | 2014-03-21 10:21:36 +0000 | [diff] [blame] | 707 | help |
Gyungoh Yoo | 9839d62 | 2014-08-08 18:10:22 +0900 | [diff] [blame] | 708 | This driver supports Skyworks SKY81452 voltage output regulator |
| 709 | via I2C bus. SKY81452 has one voltage linear regulator can be |
| 710 | programmed from 4.5V to 20V. |
| 711 | |
| 712 | This driver can also be built as a module. If so, the module |
| 713 | will be called sky81452-regulator. |
Lee Jones | 4a5d301 | 2014-03-21 10:21:36 +0000 | [diff] [blame] | 714 | |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 715 | config REGULATOR_TI_ABB |
Mark Brown | 631a1fc | 2013-07-29 16:49:46 +0100 | [diff] [blame] | 716 | tristate "TI Adaptive Body Bias on-chip LDO" |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 717 | depends on ARCH_OMAP |
Linus Walleij | d619bc1 | 2009-09-09 11:31:00 +0200 | [diff] [blame] | 718 | help |
Mark Brown | 82b736d | 2013-07-05 20:45:22 +0100 | [diff] [blame] | 719 | Select this option to support Texas Instruments' on-chip Adaptive Body |
| 720 | Bias (ABB) LDO regulators. It is recommended that this option be |
| 721 | enabled on required TI SoC. Certain Operating Performance Points |
| 722 | on TI SoCs may be unstable without enabling this as it provides |
| 723 | device specific optimized bias to allow/optimize functionality. |
Graeme Gregory | 4c5dabc | 2012-05-15 15:48:59 +0900 | [diff] [blame] | 724 | |
Linus Walleij | 3615a34 | 2013-09-13 21:01:15 +0200 | [diff] [blame] | 725 | config REGULATOR_STW481X_VMMC |
| 726 | bool "ST Microelectronics STW481X VMMC regulator" |
Luis de Bethencourt | 4049dc1 | 2015-10-12 17:27:08 +0100 | [diff] [blame] | 727 | depends on MFD_STW481X || COMPILE_TEST |
Linus Walleij | 3615a34 | 2013-09-13 21:01:15 +0200 | [diff] [blame] | 728 | default y if MFD_STW481X |
| 729 | help |
| 730 | This driver supports the internal VMMC regulator in the STw481x |
| 731 | PMIC chips. |
| 732 | |
Laxman Dewangan | 0c57067 | 2012-10-06 20:47:46 +0530 | [diff] [blame] | 733 | config REGULATOR_TPS51632 |
| 734 | tristate "TI TPS51632 Power Regulator" |
| 735 | depends on I2C |
| 736 | select REGMAP_I2C |
| 737 | help |
| 738 | This driver supports TPS51632 voltage regulator chip. |
Axel Lin | 7bde767 | 2012-11-01 14:02:36 +0800 | [diff] [blame] | 739 | The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller |
Laxman Dewangan | 0c57067 | 2012-10-06 20:47:46 +0530 | [diff] [blame] | 740 | with Serial VID control and DVFS. |
| 741 | The voltage output can be configure through I2C interface or PWM |
| 742 | interface. |
| 743 | |
Linus Walleij | 2edd3b6 | 2011-03-09 12:02:55 +0000 | [diff] [blame] | 744 | config REGULATOR_TPS6105X |
| 745 | tristate "TI TPS6105X Power regulators" |
| 746 | depends on TPS6105X |
| 747 | default y if TPS6105X |
| 748 | help |
| 749 | This driver supports TPS61050/TPS61052 voltage regulator chips. |
| 750 | It is a single boost converter primarily for white LEDs and |
| 751 | audio amplifiers. |
| 752 | |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 753 | config REGULATOR_TPS62360 |
Axel Lin | d1cf4f6 | 2012-04-02 18:19:28 +0800 | [diff] [blame] | 754 | tristate "TI TPS6236x Power Regulator" |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 755 | depends on I2C |
| 756 | select REGMAP_I2C |
| 757 | help |
Axel Lin | d1cf4f6 | 2012-04-02 18:19:28 +0800 | [diff] [blame] | 758 | This driver supports TPS6236x voltage regulator chip. This |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 759 | regulator is meant for processor core supply. This chip is |
| 760 | high-frequency synchronous step down dc-dc converter optimized |
| 761 | for battery-powered portable applications. |
| 762 | |
Anuj Aggarwal | 2de7985 | 2009-08-21 00:39:44 +0530 | [diff] [blame] | 763 | config REGULATOR_TPS65023 |
| 764 | tristate "TI TPS65023 Power regulators" |
| 765 | depends on I2C |
Mark Brown | 9092335 | 2011-06-18 01:18:51 +0100 | [diff] [blame] | 766 | select REGMAP_I2C |
Anuj Aggarwal | 2de7985 | 2009-08-21 00:39:44 +0530 | [diff] [blame] | 767 | help |
| 768 | This driver supports TPS65023 voltage regulator chips. TPS65023 provides |
| 769 | three step-down converters and two general-purpose LDO voltage regulators. |
| 770 | It supports TI's software based Class-2 SmartReflex implementation. |
| 771 | |
| 772 | config REGULATOR_TPS6507X |
| 773 | tristate "TI TPS6507X Power regulators" |
| 774 | depends on I2C |
| 775 | help |
| 776 | This driver supports TPS6507X voltage regulator chips. TPS6507X provides |
| 777 | three step-down converters and two general-purpose LDO voltage regulators. |
| 778 | It supports TI's software based Class-2 SmartReflex implementation. |
| 779 | |
Andrew F. Davis | d2a2e72 | 2015-11-04 11:12:14 -0600 | [diff] [blame] | 780 | config REGULATOR_TPS65086 |
| 781 | tristate "TI TPS65086 Power regulators" |
| 782 | depends on MFD_TPS65086 |
| 783 | help |
| 784 | This driver provides support for the voltage regulators on |
| 785 | TI TPS65086 PMICs. |
| 786 | |
Venu Byravarasu | 452534e | 2012-03-22 18:34:09 +0530 | [diff] [blame] | 787 | config REGULATOR_TPS65090 |
| 788 | tristate "TI TPS65090 Power regulator" |
| 789 | depends on MFD_TPS65090 |
| 790 | help |
| 791 | This driver provides support for the voltage regulators on the |
| 792 | TI TPS65090 PMIC. |
| 793 | |
AnilKumar Ch | a493077 | 2012-01-11 16:11:49 +0530 | [diff] [blame] | 794 | config REGULATOR_TPS65217 |
| 795 | tristate "TI TPS65217 Power regulators" |
| 796 | depends on MFD_TPS65217 |
| 797 | help |
| 798 | This driver supports TPS65217 voltage regulator chips. TPS65217 |
| 799 | provides three step-down converters and four general-purpose LDO |
| 800 | voltage regulators. It supports software based voltage control |
| 801 | for different voltage domains |
| 802 | |
Keerthy | 90e7d52 | 2014-02-06 11:20:13 +0530 | [diff] [blame] | 803 | config REGULATOR_TPS65218 |
| 804 | tristate "TI TPS65218 Power regulators" |
Axel Lin | 948838a | 2014-02-19 16:35:03 +0800 | [diff] [blame] | 805 | depends on MFD_TPS65218 && OF |
Keerthy | 90e7d52 | 2014-02-06 11:20:13 +0530 | [diff] [blame] | 806 | help |
| 807 | This driver supports TPS65218 voltage regulator chips. TPS65218 |
| 808 | provides six step-down converters and one general-purpose LDO |
| 809 | voltage regulators. It supports software based voltage control |
| 810 | for different voltage domains |
| 811 | |
Cyril Chemparathy | 1394fd2 | 2010-12-07 12:04:11 -0500 | [diff] [blame] | 812 | config REGULATOR_TPS6524X |
| 813 | tristate "TI TPS6524X Power regulators" |
| 814 | depends on SPI |
| 815 | help |
| 816 | This driver supports TPS6524X voltage regulator chips. TPS6524X |
| 817 | provides three step-down converters and two general-purpose LDO |
| 818 | voltage regulators. This device is interfaced using a customized |
| 819 | serial interface currently supported on the sequencer serial |
| 820 | port controller. |
| 821 | |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 822 | config REGULATOR_TPS6586X |
| 823 | tristate "TI TPS6586X Power regulators" |
| 824 | depends on MFD_TPS6586X |
| 825 | help |
| 826 | This driver supports TPS6586X voltage regulator chips. |
| 827 | |
Graeme Gregory | 518fb72 | 2011-05-02 16:20:08 -0500 | [diff] [blame] | 828 | config REGULATOR_TPS65910 |
Axel Lin | ae0e654 | 2012-02-21 10:14:55 +0800 | [diff] [blame] | 829 | tristate "TI TPS65910/TPS65911 Power Regulators" |
Graeme Gregory | 518fb72 | 2011-05-02 16:20:08 -0500 | [diff] [blame] | 830 | depends on MFD_TPS65910 |
| 831 | help |
Axel Lin | ae0e654 | 2012-02-21 10:14:55 +0800 | [diff] [blame] | 832 | This driver supports TPS65910/TPS65911 voltage regulator chips. |
Graeme Gregory | 518fb72 | 2011-05-02 16:20:08 -0500 | [diff] [blame] | 833 | |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 834 | config REGULATOR_TPS65912 |
| 835 | tristate "TI TPS65912 Power regulator" |
Andrew F. Davis | 33f9d8c | 2016-01-25 09:43:46 -0600 | [diff] [blame] | 836 | depends on MFD_TPS65912 |
Laxman Dewangan | 6219929 | 2012-01-09 20:27:41 +0530 | [diff] [blame] | 837 | help |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 838 | This driver supports TPS65912 voltage regulator chip. |
Laxman Dewangan | 6219929 | 2012-01-09 20:27:41 +0530 | [diff] [blame] | 839 | |
Laxman Dewangan | 1a0bb67 | 2012-11-11 20:42:01 +0530 | [diff] [blame] | 840 | config REGULATOR_TPS80031 |
Sebastiaan Schalbroeck | 3b06349 | 2016-08-22 18:23:14 +0200 | [diff] [blame] | 841 | tristate "TI TPS80031/TPS80032 power regulator driver" |
Laxman Dewangan | 1a0bb67 | 2012-11-11 20:42:01 +0530 | [diff] [blame] | 842 | depends on MFD_TPS80031 |
| 843 | help |
| 844 | TPS80031/ TPS80032 Fully Integrated Power Management with Power |
| 845 | Path and Battery Charger. It has 5 configurable step-down |
| 846 | converters, 11 general purpose LDOs, VBUS generator and digital |
| 847 | output to control regulators. |
| 848 | |
Mark Brown | da09155 | 2008-10-10 15:58:15 +0100 | [diff] [blame] | 849 | config REGULATOR_TWL4030 |
Mark Brown | 631a1fc | 2013-07-29 16:49:46 +0100 | [diff] [blame] | 850 | tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" |
Mark Brown | da09155 | 2008-10-10 15:58:15 +0100 | [diff] [blame] | 851 | depends on TWL4030_CORE |
Mark Brown | da09155 | 2008-10-10 15:58:15 +0100 | [diff] [blame] | 852 | help |
| 853 | This driver supports the voltage regulators provided by |
| 854 | this family of companion chips. |
| 855 | |
Pawel Moll | 31e5408 | 2012-09-24 18:56:54 +0100 | [diff] [blame] | 856 | config REGULATOR_VEXPRESS |
| 857 | tristate "Versatile Express regulators" |
| 858 | depends on VEXPRESS_CONFIG |
| 859 | help |
| 860 | This driver provides support for voltage regulators available |
| 861 | on the ARM Ltd's Versatile Express platform. |
| 862 | |
Liam Girdwood | ba7e476 | 2008-04-30 17:13:42 +0100 | [diff] [blame] | 863 | config REGULATOR_WM831X |
Axel Lin | dfb9b8a | 2012-02-22 09:29:16 +0800 | [diff] [blame] | 864 | tristate "Wolfson Microelectronics WM831x PMIC regulators" |
Liam Girdwood | ba7e476 | 2008-04-30 17:13:42 +0100 | [diff] [blame] | 865 | depends on MFD_WM831X |
| 866 | help |
| 867 | Support the voltage and current regulators of the WM831x series |
| 868 | of PMIC devices. |
| 869 | |
Mark Brown | 42fad57 | 2008-09-11 11:12:01 +0100 | [diff] [blame] | 870 | config REGULATOR_WM8350 |
| 871 | tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" |
| 872 | depends on MFD_WM8350 |
Mark Brown | 42fad57 | 2008-09-11 11:12:01 +0100 | [diff] [blame] | 873 | help |
| 874 | This driver provides support for the voltage and current regulators |
Michael Jones | c6d678b | 2012-07-26 16:07:23 +0200 | [diff] [blame] | 875 | of the WM8350 AudioPlus PMIC. |
Mark Brown | 42fad57 | 2008-09-11 11:12:01 +0100 | [diff] [blame] | 876 | |
| 877 | config REGULATOR_WM8400 |
| 878 | tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" |
| 879 | depends on MFD_WM8400 |
| 880 | help |
| 881 | This driver provides support for the voltage regulators of the |
| 882 | WM8400 AudioPlus PMIC. |
Mark Brown | da09155 | 2008-10-10 15:58:15 +0100 | [diff] [blame] | 883 | |
Eric Miao | 129eef9 | 2008-08-27 04:16:08 +0800 | [diff] [blame] | 884 | config REGULATOR_WM8994 |
| 885 | tristate "Wolfson Microelectronics WM8994 CODEC" |
| 886 | depends on MFD_WM8994 |
Eric Miao | 129eef9 | 2008-08-27 04:16:08 +0800 | [diff] [blame] | 887 | help |
| 888 | This driver provides support for the voltage regulators on the |
| 889 | WM8994 CODEC. |
| 890 | |
David Collins | e1b4319 | 2016-10-12 17:27:22 -0700 | [diff] [blame] | 891 | config REGULATOR_RPMH |
| 892 | tristate "Qualcomm Technologies, Inc. RPMh regulator driver" |
| 893 | depends on OF |
| 894 | depends on QTI_RPMH_API |
| 895 | help |
| 896 | This driver supports control of PMIC regulators via the RPMh hardware |
| 897 | block found on Qualcomm Technologies Inc. SoCs. RPMh regulator |
| 898 | control allows for voting on regulator state between multiple |
| 899 | processors within the SoC. |
| 900 | |
David Collins | 74f0dd0 | 2016-07-08 18:05:35 -0700 | [diff] [blame] | 901 | config REGULATOR_STUB |
| 902 | tristate "Stub Regulator" |
| 903 | help |
| 904 | This driver adds stub regulator support. The driver is absent of any |
| 905 | real hardware based implementation. It allows for clients to register |
| 906 | their regulator device constraints and use all of the standard |
| 907 | regulator interfaces. This is useful for bringing up new platforms |
| 908 | when the real hardware based implementation may not be yet available. |
| 909 | Clients can use the real regulator device names with proper |
| 910 | constraint checking while the real driver is being developed. |
| 911 | |
Takashi Iwai | bbda14d | 2008-10-30 15:57:05 +0100 | [diff] [blame] | 912 | endif |
Sascha Hauer | 295c08b | 2009-08-19 01:43:50 +0200 | [diff] [blame] | 913 | |