Kconfig 28 KB

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  1. menuconfig REGULATOR
  2. bool "Voltage and Current Regulator Support"
  3. help
  4. Generic Voltage and Current Regulator support.
  5. This framework is designed to provide a generic interface to voltage
  6. and current regulators within the Linux kernel. It's intended to
  7. provide voltage and current control to client or consumer drivers and
  8. also provide status information to user space applications through a
  9. sysfs interface.
  10. The intention is to allow systems to dynamically control regulator
  11. output in order to save power and prolong battery life. This applies
  12. to both voltage regulators (where voltage output is controllable) and
  13. current sinks (where current output is controllable).
  14. This framework safely compiles out if not selected so that client
  15. drivers can still be used in systems with no software controllable
  16. regulators.
  17. If unsure, say no.
  18. if REGULATOR
  19. config REGULATOR_DEBUG
  20. bool "Regulator debug support"
  21. help
  22. Say yes here to enable debugging support.
  23. config REGULATOR_FIXED_VOLTAGE
  24. tristate "Fixed voltage regulator support"
  25. help
  26. This driver provides support for fixed voltage regulators,
  27. useful for systems which use a combination of software
  28. managed regulators and simple non-configurable regulators.
  29. config REGULATOR_VIRTUAL_CONSUMER
  30. tristate "Virtual regulator consumer support"
  31. help
  32. This driver provides a virtual consumer for the voltage and
  33. current regulator API which provides sysfs controls for
  34. configuring the supplies requested. This is mainly useful
  35. for test purposes.
  36. If unsure, say no.
  37. config REGULATOR_USERSPACE_CONSUMER
  38. tristate "Userspace regulator consumer support"
  39. help
  40. There are some classes of devices that are controlled entirely
  41. from user space. Userspace consumer driver provides ability to
  42. control power supplies for such devices.
  43. If unsure, say no.
  44. config REGULATOR_88PM800
  45. tristate "Marvell 88PM800 Power regulators"
  46. depends on MFD_88PM800
  47. help
  48. This driver supports Marvell 88PM800 voltage regulator chips.
  49. It delivers digitally programmable output,
  50. the voltage is programmed via I2C interface.
  51. It's suitable to support PXA988 chips to control VCC_MAIN and
  52. various voltages.
  53. config REGULATOR_88PM8607
  54. tristate "Marvell 88PM8607 Power regulators"
  55. depends on MFD_88PM860X=y
  56. help
  57. This driver supports 88PM8607 voltage regulator chips.
  58. config REGULATOR_ACT8865
  59. tristate "Active-semi act8865 voltage regulator"
  60. depends on I2C
  61. select REGMAP_I2C
  62. help
  63. This driver controls a active-semi act8865 voltage output
  64. regulator via I2C bus.
  65. config REGULATOR_ACT8945A
  66. tristate "Active-semi ACT8945A voltage regulator"
  67. depends on MFD_ACT8945A
  68. help
  69. This driver controls a active-semi ACT8945A voltage regulator
  70. via I2C bus. The ACT8945A features three step-down DC/DC converters
  71. and four low-dropout linear regulators, along with a ActivePath
  72. battery charger.
  73. config REGULATOR_AD5398
  74. tristate "Analog Devices AD5398/AD5821 regulators"
  75. depends on I2C
  76. help
  77. This driver supports AD5398 and AD5821 current regulator chips.
  78. If building into module, its name is ad5398.ko.
  79. config REGULATOR_ANATOP
  80. tristate "Freescale i.MX on-chip ANATOP LDO regulators"
  81. depends on MFD_SYSCON
  82. help
  83. Say y here to support Freescale i.MX on-chip ANATOP LDOs
  84. regulators. It is recommended that this option be
  85. enabled on i.MX6 platform.
  86. config REGULATOR_AAT2870
  87. tristate "AnalogicTech AAT2870 Regulators"
  88. depends on MFD_AAT2870_CORE
  89. help
  90. If you have a AnalogicTech AAT2870 say Y to enable the
  91. regulator driver.
  92. config REGULATOR_AB3100
  93. tristate "ST-Ericsson AB3100 Regulator functions"
  94. depends on AB3100_CORE
  95. default y if AB3100_CORE
  96. help
  97. These regulators correspond to functionality in the
  98. AB3100 analog baseband dealing with power regulators
  99. for the system.
  100. config REGULATOR_AB8500
  101. bool "ST-Ericsson AB8500 Power Regulators"
  102. depends on AB8500_CORE
  103. help
  104. This driver supports the regulators found on the ST-Ericsson mixed
  105. signal AB8500 PMIC
  106. config REGULATOR_ARIZONA
  107. tristate "Wolfson Arizona class devices"
  108. depends on MFD_ARIZONA
  109. depends on SND_SOC
  110. help
  111. Support for the regulators found on Wolfson Arizona class
  112. devices.
  113. config REGULATOR_AS3711
  114. tristate "AS3711 PMIC"
  115. depends on MFD_AS3711
  116. help
  117. This driver provides support for the voltage regulators on the
  118. AS3711 PMIC
  119. config REGULATOR_AS3722
  120. tristate "AMS AS3722 PMIC Regulators"
  121. depends on MFD_AS3722
  122. help
  123. This driver provides support for the voltage regulators on the
  124. AS3722 PMIC. This will enable support for all the software
  125. controllable DCDC/LDO regulators.
  126. config REGULATOR_AXP20X
  127. tristate "X-POWERS AXP20X PMIC Regulators"
  128. depends on MFD_AXP20X
  129. help
  130. This driver provides support for the voltage regulators on the
  131. AXP20X PMIC.
  132. config REGULATOR_BCM590XX
  133. tristate "Broadcom BCM590xx PMU Regulators"
  134. depends on MFD_BCM590XX
  135. help
  136. This driver provides support for the voltage regulators on the
  137. BCM590xx PMUs. This will enable support for the software
  138. controllable LDO/Switching regulators.
  139. config REGULATOR_BD9571MWV
  140. tristate "ROHM BD9571MWV Regulators"
  141. depends on MFD_BD9571MWV
  142. help
  143. This driver provides support for the voltage regulators on the
  144. ROHM BD9571MWV PMIC. This will enable support for the software
  145. controllable regulator and voltage sampling units.
  146. This driver can also be built as a module. If so, the module
  147. will be called bd9571mwv-regulator.
  148. config REGULATOR_CPCAP
  149. tristate "Motorola CPCAP regulator"
  150. depends on MFD_CPCAP
  151. help
  152. Say y here for CPCAP regulator found on some Motorola phones
  153. and tablets such as Droid 4.
  154. config REGULATOR_DA903X
  155. tristate "Dialog Semiconductor DA9030/DA9034 regulators"
  156. depends on PMIC_DA903X
  157. help
  158. Say y here to support the BUCKs and LDOs regulators found on
  159. Dialog Semiconductor DA9030/DA9034 PMIC.
  160. config REGULATOR_DA9052
  161. tristate "Dialog Semiconductor DA9052/DA9053 regulators"
  162. depends on PMIC_DA9052
  163. help
  164. This driver supports the voltage regulators of DA9052-BC and
  165. DA9053-AA/Bx PMIC.
  166. config REGULATOR_DA9055
  167. tristate "Dialog Semiconductor DA9055 regulators"
  168. depends on MFD_DA9055
  169. help
  170. Say y here to support the BUCKs and LDOs regulators found on
  171. Dialog Semiconductor DA9055 PMIC.
  172. This driver can also be built as a module. If so, the module
  173. will be called da9055-regulator.
  174. config REGULATOR_DA9062
  175. tristate "Dialog Semiconductor DA9062 regulators"
  176. depends on MFD_DA9062
  177. help
  178. Say y here to support the BUCKs and LDOs regulators found on
  179. DA9062 PMICs.
  180. This driver can also be built as a module. If so, the module
  181. will be called da9062-regulator.
  182. config REGULATOR_DA9063
  183. tristate "Dialog Semiconductor DA9063 regulators"
  184. depends on MFD_DA9063
  185. help
  186. Say y here to support the BUCKs and LDOs regulators found on
  187. DA9063 PMICs.
  188. This driver can also be built as a module. If so, the module
  189. will be called da9063-regulator.
  190. config REGULATOR_DA9210
  191. tristate "Dialog Semiconductor DA9210 regulator"
  192. depends on I2C
  193. select REGMAP_I2C
  194. help
  195. Say y here to support for the Dialog Semiconductor DA9210.
  196. The DA9210 is a multi-phase synchronous step down
  197. converter 12A DC-DC Buck controlled through an I2C
  198. interface.
  199. config REGULATOR_DA9211
  200. tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 regulator"
  201. depends on I2C
  202. select REGMAP_I2C
  203. help
  204. Say y here to support for the Dialog Semiconductor DA9211/DA9212
  205. /DA9213/DA9214/DA9215.
  206. The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
  207. step down converter 12A or 16A DC-DC Buck controlled through an I2C
  208. interface.
  209. config REGULATOR_DBX500_PRCMU
  210. bool
  211. config REGULATOR_DB8500_PRCMU
  212. bool "ST-Ericsson DB8500 Voltage Domain Regulators"
  213. depends on MFD_DB8500_PRCMU
  214. select REGULATOR_DBX500_PRCMU
  215. help
  216. This driver supports the voltage domain regulators controlled by the
  217. DB8500 PRCMU
  218. config REGULATOR_FAN53555
  219. tristate "Fairchild FAN53555 Regulator"
  220. depends on I2C
  221. select REGMAP_I2C
  222. help
  223. This driver supports Fairchild FAN53555 Digitally Programmable
  224. TinyBuck Regulator. The FAN53555 is a step-down switching voltage
  225. regulator that delivers a digitally programmable output from an
  226. input voltage supply of 2.5V to 5.5V. The output voltage is
  227. programmed through an I2C interface.
  228. config REGULATOR_GPIO
  229. tristate "GPIO regulator support"
  230. depends on GPIOLIB || COMPILE_TEST
  231. help
  232. This driver provides support for regulators that can be
  233. controlled via gpios.
  234. It is capable of supporting current and voltage regulators
  235. and the platform has to provide a mapping of GPIO-states
  236. to target volts/amps.
  237. config REGULATOR_HI6421
  238. tristate "HiSilicon Hi6421 PMIC voltage regulator support"
  239. depends on MFD_HI6421_PMIC && OF
  240. help
  241. This driver provides support for the voltage regulators on the
  242. HiSilicon Hi6421 PMU / Codec IC.
  243. Hi6421 is a multi-function device which, on regulator part, provides
  244. 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
  245. of them come with support to either ECO (idle) or sleep mode.
  246. config REGULATOR_HI655X
  247. tristate "Hisilicon HI655X PMIC regulators support"
  248. depends on ARCH_HISI || COMPILE_TEST
  249. depends on MFD_HI655X_PMIC && OF
  250. help
  251. This driver provides support for the voltage regulators of the
  252. Hisilicon Hi655x PMIC device.
  253. config REGULATOR_ISL9305
  254. tristate "Intersil ISL9305 regulator"
  255. depends on I2C
  256. select REGMAP_I2C
  257. help
  258. This driver supports ISL9305 voltage regulator chip.
  259. config REGULATOR_ISL6271A
  260. tristate "Intersil ISL6271A Power regulator"
  261. depends on I2C
  262. help
  263. This driver supports ISL6271A voltage regulator chip.
  264. config REGULATOR_LM363X
  265. tristate "TI LM363X voltage regulators"
  266. depends on MFD_TI_LMU
  267. help
  268. This driver supports LM3631 and LM3632 voltage regulators for
  269. the LCD bias.
  270. One boost output voltage is configurable and always on.
  271. Other LDOs are used for the display module.
  272. config REGULATOR_LP3971
  273. tristate "National Semiconductors LP3971 PMIC regulator driver"
  274. depends on I2C
  275. help
  276. Say Y here to support the voltage regulators and convertors
  277. on National Semiconductors LP3971 PMIC
  278. config REGULATOR_LP3972
  279. tristate "National Semiconductors LP3972 PMIC regulator driver"
  280. depends on I2C
  281. help
  282. Say Y here to support the voltage regulators and convertors
  283. on National Semiconductors LP3972 PMIC
  284. config REGULATOR_LP872X
  285. tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
  286. depends on I2C
  287. select REGMAP_I2C
  288. help
  289. This driver supports LP8720/LP8725 PMIC
  290. config REGULATOR_LP873X
  291. tristate "TI LP873X Power regulators"
  292. depends on MFD_TI_LP873X && OF
  293. help
  294. This driver supports LP873X voltage regulator chips. LP873X
  295. provides two step-down converters and two general-purpose LDO
  296. voltage regulators. It supports software based voltage control
  297. for different voltage domains
  298. config REGULATOR_LP8755
  299. tristate "TI LP8755 High Performance PMU driver"
  300. depends on I2C
  301. select REGMAP_I2C
  302. help
  303. This driver supports LP8755 High Performance PMU driver. This
  304. chip contains six step-down DC/DC converters which can support
  305. 9 mode multiphase configuration.
  306. config REGULATOR_LP8788
  307. tristate "TI LP8788 Power Regulators"
  308. depends on MFD_LP8788
  309. help
  310. This driver supports LP8788 voltage regulator chip.
  311. config REGULATOR_LTC3589
  312. tristate "LTC3589 8-output voltage regulator"
  313. depends on I2C
  314. select REGMAP_I2C
  315. help
  316. This enables support for the LTC3589, LTC3589-1, and LTC3589-2
  317. 8-output regulators controlled via I2C.
  318. config REGULATOR_LTC3676
  319. tristate "LTC3676 8-output voltage regulator"
  320. depends on I2C
  321. select REGMAP_I2C
  322. help
  323. This enables support for the LTC3676
  324. 8-output regulators controlled via I2C.
  325. config REGULATOR_MAX14577
  326. tristate "Maxim 14577/77836 regulator"
  327. depends on MFD_MAX14577
  328. help
  329. This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
  330. The MAX14577 regulators include safeout LDO and charger current
  331. regulator. The MAX77836 has two additional LDOs.
  332. config REGULATOR_MAX1586
  333. tristate "Maxim 1586/1587 voltage regulator"
  334. depends on I2C
  335. help
  336. This driver controls a Maxim 1586 or 1587 voltage output
  337. regulator via I2C bus. The provided regulator is suitable
  338. for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
  339. config REGULATOR_MAX77620
  340. tristate "Maxim 77620/MAX20024 voltage regulator"
  341. depends on MFD_MAX77620
  342. help
  343. This driver controls Maxim MAX77620 voltage output regulator
  344. via I2C bus. The provided regulator is suitable for Tegra
  345. chip to control Step-Down DC-DC and LDOs. Say Y here to
  346. enable the regulator driver.
  347. config REGULATOR_MAX8649
  348. tristate "Maxim 8649 voltage regulator"
  349. depends on I2C
  350. select REGMAP_I2C
  351. help
  352. This driver controls a Maxim 8649 voltage output regulator via
  353. I2C bus.
  354. config REGULATOR_MAX8660
  355. tristate "Maxim 8660/8661 voltage regulator"
  356. depends on I2C
  357. help
  358. This driver controls a Maxim 8660/8661 voltage output
  359. regulator via I2C bus.
  360. config REGULATOR_MAX8907
  361. tristate "Maxim 8907 voltage regulator"
  362. depends on MFD_MAX8907
  363. help
  364. This driver controls a Maxim 8907 voltage output regulator
  365. via I2C bus. The provided regulator is suitable for Tegra
  366. chip to control Step-Down DC-DC and LDOs.
  367. config REGULATOR_MAX8925
  368. tristate "Maxim MAX8925 Power Management IC"
  369. depends on MFD_MAX8925
  370. help
  371. Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
  372. config REGULATOR_MAX8952
  373. tristate "Maxim MAX8952 Power Management IC"
  374. depends on I2C
  375. help
  376. This driver controls a Maxim 8952 voltage output regulator
  377. via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
  378. modes ranging from 0.77V to 1.40V by 0.01V steps.
  379. config REGULATOR_MAX8973
  380. tristate "Maxim MAX8973 voltage regulator "
  381. depends on I2C
  382. depends on THERMAL && THERMAL_OF
  383. select REGMAP_I2C
  384. help
  385. The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
  386. switching regulator delievers up to 9A of output current. Each
  387. phase operates at a 2MHz fixed frequency with a 120 deg shift
  388. from the adjacent phase, allowing the use of small magnetic component.
  389. config REGULATOR_MAX8997
  390. tristate "Maxim 8997/8966 regulator"
  391. depends on MFD_MAX8997
  392. help
  393. This driver controls a Maxim 8997/8966 regulator
  394. via I2C bus. The provided regulator is suitable for S5PC110,
  395. S5PV210, and Exynos-4 chips to control VCC_CORE and
  396. VCC_USIM voltages.
  397. config REGULATOR_MAX8998
  398. tristate "Maxim 8998 voltage regulator"
  399. depends on MFD_MAX8998
  400. help
  401. This driver controls a Maxim 8998 voltage output regulator
  402. via I2C bus. The provided regulator is suitable for S3C6410
  403. and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
  404. config REGULATOR_MAX77686
  405. tristate "Maxim 77686 regulator"
  406. depends on MFD_MAX77686
  407. help
  408. This driver controls a Maxim 77686 regulator
  409. via I2C bus. The provided regulator is suitable for
  410. Exynos-4 chips to control VARM and VINT voltages.
  411. config REGULATOR_MAX77693
  412. tristate "Maxim 77693/77843 regulator"
  413. depends on (MFD_MAX77693 || MFD_MAX77843)
  414. help
  415. This driver controls a Maxim 77693/77843 regulators via I2C bus.
  416. The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
  417. and one current regulator 'CHARGER'. This is suitable for
  418. Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
  419. config REGULATOR_MAX77802
  420. tristate "Maxim 77802 regulator"
  421. depends on MFD_MAX77686
  422. help
  423. This driver controls a Maxim 77802 regulator
  424. via I2C bus. The provided regulator is suitable for
  425. Exynos5420/Exynos5800 SoCs to control various voltages.
  426. It includes support for control of voltage and ramp speed.
  427. config REGULATOR_MC13XXX_CORE
  428. tristate
  429. config REGULATOR_MC13783
  430. tristate "Freescale MC13783 regulator driver"
  431. depends on MFD_MC13XXX
  432. select REGULATOR_MC13XXX_CORE
  433. help
  434. Say y here to support the regulators found on the Freescale MC13783
  435. PMIC.
  436. config REGULATOR_MC13892
  437. tristate "Freescale MC13892 regulator driver"
  438. depends on MFD_MC13XXX
  439. select REGULATOR_MC13XXX_CORE
  440. help
  441. Say y here to support the regulators found on the Freescale MC13892
  442. PMIC.
  443. config REGULATOR_MT6311
  444. tristate "MediaTek MT6311 PMIC"
  445. depends on I2C
  446. select REGMAP_I2C
  447. help
  448. Say y here to select this option to enable the power regulator of
  449. MediaTek MT6311 PMIC.
  450. This driver supports the control of different power rails of device
  451. through regulator interface.
  452. config REGULATOR_MT6323
  453. tristate "MediaTek MT6323 PMIC"
  454. depends on MFD_MT6397
  455. help
  456. Say y here to select this option to enable the power regulator of
  457. MediaTek MT6323 PMIC.
  458. This driver supports the control of different power rails of device
  459. through regulator interface.
  460. config REGULATOR_MT6397
  461. tristate "MediaTek MT6397 PMIC"
  462. depends on MFD_MT6397
  463. help
  464. Say y here to select this option to enable the power regulator of
  465. MediaTek MT6397 PMIC.
  466. This driver supports the control of different power rails of device
  467. through regulator interface.
  468. config REGULATOR_PALMAS
  469. tristate "TI Palmas PMIC Regulators"
  470. depends on MFD_PALMAS
  471. help
  472. If you wish to control the regulators on the Palmas series of
  473. chips say Y here. This will enable support for all the software
  474. controllable SMPS/LDO regulators.
  475. The regulators available on Palmas series chips vary depending
  476. on the muxing. This is handled automatically in the driver by
  477. reading the mux info from OTP.
  478. config REGULATOR_PBIAS
  479. tristate "PBIAS OMAP regulator driver"
  480. depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
  481. help
  482. Say y here to support pbias regulator for mmc1:SD card i/o
  483. on OMAP SoCs.
  484. This driver provides support for OMAP pbias modelled
  485. regulators.
  486. config REGULATOR_PCAP
  487. tristate "Motorola PCAP2 regulator driver"
  488. depends on EZX_PCAP
  489. help
  490. This driver provides support for the voltage regulators of the
  491. PCAP2 PMIC.
  492. config REGULATOR_PCF50633
  493. tristate "NXP PCF50633 regulator driver"
  494. depends on MFD_PCF50633
  495. help
  496. Say Y here to support the voltage regulators and convertors
  497. on PCF50633
  498. config REGULATOR_PFUZE100
  499. tristate "Freescale PFUZE100/200/3000 regulator driver"
  500. depends on I2C
  501. select REGMAP_I2C
  502. help
  503. Say y here to support the regulators found on the Freescale
  504. PFUZE100/200/3000 PMIC.
  505. config REGULATOR_PV88060
  506. tristate "Powerventure Semiconductor PV88060 regulator"
  507. depends on I2C
  508. select REGMAP_I2C
  509. help
  510. Say y here to support the voltage regulators and convertors
  511. PV88060
  512. config REGULATOR_PV88080
  513. tristate "Powerventure Semiconductor PV88080 regulator"
  514. depends on I2C
  515. select REGMAP_I2C
  516. help
  517. Say y here to support the buck convertors on PV88080
  518. config REGULATOR_PV88090
  519. tristate "Powerventure Semiconductor PV88090 regulator"
  520. depends on I2C
  521. select REGMAP_I2C
  522. help
  523. Say y here to support the voltage regulators and convertors
  524. on PV88090
  525. config REGULATOR_PWM
  526. tristate "PWM voltage regulator"
  527. depends on PWM
  528. help
  529. This driver supports PWM controlled voltage regulators. PWM
  530. duty cycle can increase or decrease the voltage.
  531. config REGULATOR_QCOM_RPM
  532. tristate "Qualcomm RPM regulator driver"
  533. depends on MFD_QCOM_RPM
  534. help
  535. If you say yes to this option, support will be included for the
  536. regulators exposed by the Resource Power Manager found in Qualcomm
  537. 8660, 8960 and 8064 based devices.
  538. Say M here if you want to include support for the regulators on the
  539. Qualcomm RPM as a module. The module will be named
  540. "qcom_rpm-regulator".
  541. config REGULATOR_QCOM_SMD_RPM
  542. tristate "Qualcomm SMD based RPM regulator driver"
  543. depends on QCOM_SMD_RPM
  544. help
  545. If you say yes to this option, support will be included for the
  546. regulators exposed by the Resource Power Manager found in Qualcomm
  547. 8974 based devices.
  548. Say M here if you want to include support for the regulators on the
  549. Qualcomm RPM as a module. The module will be named
  550. "qcom_smd-regulator".
  551. config REGULATOR_QCOM_SPMI
  552. tristate "Qualcomm SPMI regulator driver"
  553. depends on SPMI || COMPILE_TEST
  554. help
  555. If you say yes to this option, support will be included for the
  556. regulators found in Qualcomm SPMI PMICs.
  557. Say M here if you want to include support for the regulators on the
  558. Qualcomm SPMI PMICs as a module. The module will be named
  559. "qcom_spmi-regulator".
  560. config REGULATOR_RC5T583
  561. tristate "RICOH RC5T583 Power regulators"
  562. depends on MFD_RC5T583
  563. help
  564. Select this option to enable the power regulator of RICOH
  565. PMIC RC5T583.
  566. This driver supports the control of different power rails of device
  567. through regulator interface. The device supports multiple DCDC/LDO
  568. outputs which can be controlled by i2c communication.
  569. config REGULATOR_RK808
  570. tristate "Rockchip RK808/RK818 Power regulators"
  571. depends on MFD_RK808
  572. help
  573. Select this option to enable the power regulator of ROCKCHIP
  574. PMIC RK808 and RK818.
  575. This driver supports the control of different power rails of device
  576. through regulator interface. The device supports multiple DCDC/LDO
  577. outputs which can be controlled by i2c communication.
  578. config REGULATOR_RN5T618
  579. tristate "Ricoh RN5T567/618 voltage regulators"
  580. depends on MFD_RN5T618
  581. help
  582. Say y here to support the regulators found on Ricoh RN5T567 or
  583. RN5T618 PMIC.
  584. config REGULATOR_RT5033
  585. tristate "Richtek RT5033 Regulators"
  586. depends on MFD_RT5033
  587. help
  588. This adds support for voltage and current regulators in Richtek
  589. RT5033 PMIC. The device supports multiple regulators like
  590. current source, LDO and Buck.
  591. config REGULATOR_S2MPA01
  592. tristate "Samsung S2MPA01 voltage regulator"
  593. depends on MFD_SEC_CORE
  594. help
  595. This driver controls Samsung S2MPA01 voltage output regulator
  596. via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
  597. config REGULATOR_S2MPS11
  598. tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
  599. depends on MFD_SEC_CORE
  600. help
  601. This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
  602. output regulator via I2C bus. The chip is comprised of high efficient
  603. Buck converters including Dual-Phase Buck converter, Buck-Boost
  604. converter, various LDOs.
  605. config REGULATOR_S5M8767
  606. tristate "Samsung S5M8767A voltage regulator"
  607. depends on MFD_SEC_CORE
  608. help
  609. This driver supports a Samsung S5M8767A voltage output regulator
  610. via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
  611. supports DVS mode with 8bits of output voltage control.
  612. config REGULATOR_SKY81452
  613. tristate "Skyworks Solutions SKY81452 voltage regulator"
  614. depends on MFD_SKY81452
  615. help
  616. This driver supports Skyworks SKY81452 voltage output regulator
  617. via I2C bus. SKY81452 has one voltage linear regulator can be
  618. programmed from 4.5V to 20V.
  619. This driver can also be built as a module. If so, the module
  620. will be called sky81452-regulator.
  621. config REGULATOR_TI_ABB
  622. tristate "TI Adaptive Body Bias on-chip LDO"
  623. depends on ARCH_OMAP
  624. help
  625. Select this option to support Texas Instruments' on-chip Adaptive Body
  626. Bias (ABB) LDO regulators. It is recommended that this option be
  627. enabled on required TI SoC. Certain Operating Performance Points
  628. on TI SoCs may be unstable without enabling this as it provides
  629. device specific optimized bias to allow/optimize functionality.
  630. config REGULATOR_STW481X_VMMC
  631. bool "ST Microelectronics STW481X VMMC regulator"
  632. depends on MFD_STW481X || COMPILE_TEST
  633. default y if MFD_STW481X
  634. help
  635. This driver supports the internal VMMC regulator in the STw481x
  636. PMIC chips.
  637. config REGULATOR_TPS51632
  638. tristate "TI TPS51632 Power Regulator"
  639. depends on I2C
  640. select REGMAP_I2C
  641. help
  642. This driver supports TPS51632 voltage regulator chip.
  643. The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
  644. with Serial VID control and DVFS.
  645. The voltage output can be configure through I2C interface or PWM
  646. interface.
  647. config REGULATOR_TPS6105X
  648. tristate "TI TPS6105X Power regulators"
  649. depends on TPS6105X
  650. default y if TPS6105X
  651. help
  652. This driver supports TPS61050/TPS61052 voltage regulator chips.
  653. It is a single boost converter primarily for white LEDs and
  654. audio amplifiers.
  655. config REGULATOR_TPS62360
  656. tristate "TI TPS6236x Power Regulator"
  657. depends on I2C
  658. select REGMAP_I2C
  659. help
  660. This driver supports TPS6236x voltage regulator chip. This
  661. regulator is meant for processor core supply. This chip is
  662. high-frequency synchronous step down dc-dc converter optimized
  663. for battery-powered portable applications.
  664. config REGULATOR_TPS65023
  665. tristate "TI TPS65023 Power regulators"
  666. depends on I2C
  667. select REGMAP_I2C
  668. help
  669. This driver supports TPS65023 voltage regulator chips. TPS65023 provides
  670. three step-down converters and two general-purpose LDO voltage regulators.
  671. It supports TI's software based Class-2 SmartReflex implementation.
  672. config REGULATOR_TPS6507X
  673. tristate "TI TPS6507X Power regulators"
  674. depends on I2C
  675. help
  676. This driver supports TPS6507X voltage regulator chips. TPS6507X provides
  677. three step-down converters and two general-purpose LDO voltage regulators.
  678. It supports TI's software based Class-2 SmartReflex implementation.
  679. config REGULATOR_TPS65086
  680. tristate "TI TPS65086 Power regulators"
  681. depends on MFD_TPS65086
  682. help
  683. This driver provides support for the voltage regulators on
  684. TI TPS65086 PMICs.
  685. config REGULATOR_TPS65090
  686. tristate "TI TPS65090 Power regulator"
  687. depends on MFD_TPS65090
  688. help
  689. This driver provides support for the voltage regulators on the
  690. TI TPS65090 PMIC.
  691. config REGULATOR_TPS65217
  692. tristate "TI TPS65217 Power regulators"
  693. depends on MFD_TPS65217
  694. help
  695. This driver supports TPS65217 voltage regulator chips. TPS65217
  696. provides three step-down converters and four general-purpose LDO
  697. voltage regulators. It supports software based voltage control
  698. for different voltage domains
  699. config REGULATOR_TPS65218
  700. tristate "TI TPS65218 Power regulators"
  701. depends on MFD_TPS65218 && OF
  702. help
  703. This driver supports TPS65218 voltage regulator chips. TPS65218
  704. provides six step-down converters and one general-purpose LDO
  705. voltage regulators. It supports software based voltage control
  706. for different voltage domains
  707. config REGULATOR_TPS6524X
  708. tristate "TI TPS6524X Power regulators"
  709. depends on SPI
  710. help
  711. This driver supports TPS6524X voltage regulator chips. TPS6524X
  712. provides three step-down converters and two general-purpose LDO
  713. voltage regulators. This device is interfaced using a customized
  714. serial interface currently supported on the sequencer serial
  715. port controller.
  716. config REGULATOR_TPS6586X
  717. tristate "TI TPS6586X Power regulators"
  718. depends on MFD_TPS6586X
  719. help
  720. This driver supports TPS6586X voltage regulator chips.
  721. config REGULATOR_TPS65910
  722. tristate "TI TPS65910/TPS65911 Power Regulators"
  723. depends on MFD_TPS65910
  724. help
  725. This driver supports TPS65910/TPS65911 voltage regulator chips.
  726. config REGULATOR_TPS65912
  727. tristate "TI TPS65912 Power regulator"
  728. depends on MFD_TPS65912
  729. help
  730. This driver supports TPS65912 voltage regulator chip.
  731. config REGULATOR_TPS80031
  732. tristate "TI TPS80031/TPS80032 power regulator driver"
  733. depends on MFD_TPS80031
  734. help
  735. TPS80031/ TPS80032 Fully Integrated Power Management with Power
  736. Path and Battery Charger. It has 5 configurable step-down
  737. converters, 11 general purpose LDOs, VBUS generator and digital
  738. output to control regulators.
  739. config REGULATOR_TWL4030
  740. tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
  741. depends on TWL4030_CORE
  742. help
  743. This driver supports the voltage regulators provided by
  744. this family of companion chips.
  745. config REGULATOR_VEXPRESS
  746. tristate "Versatile Express regulators"
  747. depends on VEXPRESS_CONFIG
  748. help
  749. This driver provides support for voltage regulators available
  750. on the ARM Ltd's Versatile Express platform.
  751. config REGULATOR_WM831X
  752. tristate "Wolfson Microelectronics WM831x PMIC regulators"
  753. depends on MFD_WM831X
  754. help
  755. Support the voltage and current regulators of the WM831x series
  756. of PMIC devices.
  757. config REGULATOR_WM8350
  758. tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
  759. depends on MFD_WM8350
  760. help
  761. This driver provides support for the voltage and current regulators
  762. of the WM8350 AudioPlus PMIC.
  763. config REGULATOR_WM8400
  764. tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
  765. depends on MFD_WM8400
  766. help
  767. This driver provides support for the voltage regulators of the
  768. WM8400 AudioPlus PMIC.
  769. config REGULATOR_WM8994
  770. tristate "Wolfson Microelectronics WM8994 CODEC"
  771. depends on MFD_WM8994
  772. help
  773. This driver provides support for the voltage regulators on the
  774. WM8994 CODEC.
  775. endif