Kconfig 22 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_AD5398
  66. tristate "Analog Devices AD5398/AD5821 regulators"
  67. depends on I2C
  68. help
  69. This driver supports AD5398 and AD5821 current regulator chips.
  70. If building into module, its name is ad5398.ko.
  71. config REGULATOR_ANATOP
  72. tristate "Freescale i.MX on-chip ANATOP LDO regulators"
  73. depends on MFD_SYSCON
  74. help
  75. Say y here to support Freescale i.MX on-chip ANATOP LDOs
  76. regulators. It is recommended that this option be
  77. enabled on i.MX6 platform.
  78. config REGULATOR_AAT2870
  79. tristate "AnalogicTech AAT2870 Regulators"
  80. depends on MFD_AAT2870_CORE
  81. help
  82. If you have a AnalogicTech AAT2870 say Y to enable the
  83. regulator driver.
  84. config REGULATOR_AB3100
  85. tristate "ST-Ericsson AB3100 Regulator functions"
  86. depends on AB3100_CORE
  87. default y if AB3100_CORE
  88. help
  89. These regulators correspond to functionality in the
  90. AB3100 analog baseband dealing with power regulators
  91. for the system.
  92. config REGULATOR_AB8500
  93. bool "ST-Ericsson AB8500 Power Regulators"
  94. depends on AB8500_CORE
  95. help
  96. This driver supports the regulators found on the ST-Ericsson mixed
  97. signal AB8500 PMIC
  98. config REGULATOR_ARIZONA
  99. tristate "Wolfson Arizona class devices"
  100. depends on MFD_ARIZONA
  101. depends on SND_SOC
  102. help
  103. Support for the regulators found on Wolfson Arizona class
  104. devices.
  105. config REGULATOR_AS3711
  106. tristate "AS3711 PMIC"
  107. depends on MFD_AS3711
  108. help
  109. This driver provides support for the voltage regulators on the
  110. AS3711 PMIC
  111. config REGULATOR_AS3722
  112. tristate "AMS AS3722 PMIC Regulators"
  113. depends on MFD_AS3722
  114. help
  115. This driver provides support for the voltage regulators on the
  116. AS3722 PMIC. This will enable support for all the software
  117. controllable DCDC/LDO regulators.
  118. config REGULATOR_AXP20X
  119. tristate "X-POWERS AXP20X PMIC Regulators"
  120. depends on MFD_AXP20X
  121. help
  122. This driver provides support for the voltage regulators on the
  123. AXP20X PMIC.
  124. config REGULATOR_BCM590XX
  125. tristate "Broadcom BCM590xx PMU Regulators"
  126. depends on MFD_BCM590XX
  127. help
  128. This driver provides support for the voltage regulators on the
  129. BCM590xx PMUs. This will enable support for the software
  130. controllable LDO/Switching regulators.
  131. config REGULATOR_DA903X
  132. tristate "Dialog Semiconductor DA9030/DA9034 regulators"
  133. depends on PMIC_DA903X
  134. help
  135. Say y here to support the BUCKs and LDOs regulators found on
  136. Dialog Semiconductor DA9030/DA9034 PMIC.
  137. config REGULATOR_DA9052
  138. tristate "Dialog Semiconductor DA9052/DA9053 regulators"
  139. depends on PMIC_DA9052
  140. help
  141. This driver supports the voltage regulators of DA9052-BC and
  142. DA9053-AA/Bx PMIC.
  143. config REGULATOR_DA9055
  144. tristate "Dialog Semiconductor DA9055 regulators"
  145. depends on MFD_DA9055
  146. help
  147. Say y here to support the BUCKs and LDOs regulators found on
  148. Dialog Semiconductor DA9055 PMIC.
  149. This driver can also be built as a module. If so, the module
  150. will be called da9055-regulator.
  151. config REGULATOR_DA9063
  152. tristate "Dialog Semiconductor DA9063 regulators"
  153. depends on MFD_DA9063
  154. help
  155. Say y here to support the BUCKs and LDOs regulators found on
  156. DA9063 PMICs.
  157. This driver can also be built as a module. If so, the module
  158. will be called da9063-regulator.
  159. config REGULATOR_DA9210
  160. tristate "Dialog Semiconductor DA9210 regulator"
  161. depends on I2C
  162. select REGMAP_I2C
  163. help
  164. Say y here to support for the Dialog Semiconductor DA9210.
  165. The DA9210 is a multi-phase synchronous step down
  166. converter 12A DC-DC Buck controlled through an I2C
  167. interface.
  168. config REGULATOR_DA9211
  169. tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214 regulator"
  170. depends on I2C
  171. select REGMAP_I2C
  172. help
  173. Say y here to support for the Dialog Semiconductor DA9211/DA9212
  174. /DA9213/DA9214.
  175. The DA9211/DA9212/DA9213/DA9214 is a multi-phase synchronous
  176. step down converter 12A or 16A DC-DC Buck controlled through an I2C
  177. interface.
  178. config REGULATOR_DBX500_PRCMU
  179. bool
  180. config REGULATOR_DB8500_PRCMU
  181. bool "ST-Ericsson DB8500 Voltage Domain Regulators"
  182. depends on MFD_DB8500_PRCMU
  183. select REGULATOR_DBX500_PRCMU
  184. help
  185. This driver supports the voltage domain regulators controlled by the
  186. DB8500 PRCMU
  187. config REGULATOR_FAN53555
  188. tristate "Fairchild FAN53555 Regulator"
  189. depends on I2C
  190. select REGMAP_I2C
  191. help
  192. This driver supports Fairchild FAN53555 Digitally Programmable
  193. TinyBuck Regulator. The FAN53555 is a step-down switching voltage
  194. regulator that delivers a digitally programmable output from an
  195. input voltage supply of 2.5V to 5.5V. The output voltage is
  196. programmed through an I2C interface.
  197. config REGULATOR_GPIO
  198. tristate "GPIO regulator support"
  199. depends on GPIOLIB
  200. help
  201. This driver provides support for regulators that can be
  202. controlled via gpios.
  203. It is capable of supporting current and voltage regulators
  204. and the platform has to provide a mapping of GPIO-states
  205. to target volts/amps.
  206. config REGULATOR_HI6421
  207. tristate "HiSilicon Hi6421 PMIC voltage regulator support"
  208. depends on MFD_HI6421_PMIC && OF
  209. help
  210. This driver provides support for the voltage regulators on the
  211. HiSilicon Hi6421 PMU / Codec IC.
  212. Hi6421 is a multi-function device which, on regulator part, provides
  213. 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
  214. of them come with support to either ECO (idle) or sleep mode.
  215. config REGULATOR_ISL9305
  216. tristate "Intersil ISL9305 regulator"
  217. depends on I2C
  218. select REGMAP_I2C
  219. help
  220. This driver supports ISL9305 voltage regulator chip.
  221. config REGULATOR_ISL6271A
  222. tristate "Intersil ISL6271A Power regulator"
  223. depends on I2C
  224. help
  225. This driver supports ISL6271A voltage regulator chip.
  226. config REGULATOR_LP3971
  227. tristate "National Semiconductors LP3971 PMIC regulator driver"
  228. depends on I2C
  229. help
  230. Say Y here to support the voltage regulators and convertors
  231. on National Semiconductors LP3971 PMIC
  232. config REGULATOR_LP3972
  233. tristate "National Semiconductors LP3972 PMIC regulator driver"
  234. depends on I2C
  235. help
  236. Say Y here to support the voltage regulators and convertors
  237. on National Semiconductors LP3972 PMIC
  238. config REGULATOR_LP872X
  239. tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
  240. depends on I2C
  241. select REGMAP_I2C
  242. help
  243. This driver supports LP8720/LP8725 PMIC
  244. config REGULATOR_LP8755
  245. tristate "TI LP8755 High Performance PMU driver"
  246. depends on I2C
  247. select REGMAP_I2C
  248. help
  249. This driver supports LP8755 High Performance PMU driver. This
  250. chip contains six step-down DC/DC converters which can support
  251. 9 mode multiphase configuration.
  252. config REGULATOR_LP8788
  253. tristate "TI LP8788 Power Regulators"
  254. depends on MFD_LP8788
  255. help
  256. This driver supports LP8788 voltage regulator chip.
  257. config REGULATOR_LTC3589
  258. tristate "LTC3589 8-output voltage regulator"
  259. depends on I2C
  260. select REGMAP_I2C
  261. help
  262. This enables support for the LTC3589, LTC3589-1, and LTC3589-2
  263. 8-output regulators controlled via I2C.
  264. config REGULATOR_MAX14577
  265. tristate "Maxim 14577/77836 regulator"
  266. depends on MFD_MAX14577
  267. help
  268. This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
  269. The MAX14577 regulators include safeout LDO and charger current
  270. regulator. The MAX77836 has two additional LDOs.
  271. config REGULATOR_MAX1586
  272. tristate "Maxim 1586/1587 voltage regulator"
  273. depends on I2C
  274. help
  275. This driver controls a Maxim 1586 or 1587 voltage output
  276. regulator via I2C bus. The provided regulator is suitable
  277. for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
  278. config REGULATOR_MAX8649
  279. tristate "Maxim 8649 voltage regulator"
  280. depends on I2C
  281. select REGMAP_I2C
  282. help
  283. This driver controls a Maxim 8649 voltage output regulator via
  284. I2C bus.
  285. config REGULATOR_MAX8660
  286. tristate "Maxim 8660/8661 voltage regulator"
  287. depends on I2C
  288. help
  289. This driver controls a Maxim 8660/8661 voltage output
  290. regulator via I2C bus.
  291. config REGULATOR_MAX8907
  292. tristate "Maxim 8907 voltage regulator"
  293. depends on MFD_MAX8907
  294. help
  295. This driver controls a Maxim 8907 voltage output regulator
  296. via I2C bus. The provided regulator is suitable for Tegra
  297. chip to control Step-Down DC-DC and LDOs.
  298. config REGULATOR_MAX8925
  299. tristate "Maxim MAX8925 Power Management IC"
  300. depends on MFD_MAX8925
  301. help
  302. Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
  303. config REGULATOR_MAX8952
  304. tristate "Maxim MAX8952 Power Management IC"
  305. depends on I2C
  306. help
  307. This driver controls a Maxim 8952 voltage output regulator
  308. via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
  309. modes ranging from 0.77V to 1.40V by 0.01V steps.
  310. config REGULATOR_MAX8973
  311. tristate "Maxim MAX8973 voltage regulator "
  312. depends on I2C
  313. select REGMAP_I2C
  314. help
  315. The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
  316. switching regulator delievers up to 9A of output current. Each
  317. phase operates at a 2MHz fixed frequency with a 120 deg shift
  318. from the adjacent phase, allowing the use of small magnetic component.
  319. config REGULATOR_MAX8997
  320. tristate "Maxim 8997/8966 regulator"
  321. depends on MFD_MAX8997
  322. help
  323. This driver controls a Maxim 8997/8966 regulator
  324. via I2C bus. The provided regulator is suitable for S5PC110,
  325. S5PV210, and Exynos-4 chips to control VCC_CORE and
  326. VCC_USIM voltages.
  327. config REGULATOR_MAX8998
  328. tristate "Maxim 8998 voltage regulator"
  329. depends on MFD_MAX8998
  330. help
  331. This driver controls a Maxim 8998 voltage output regulator
  332. via I2C bus. The provided regulator is suitable for S3C6410
  333. and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
  334. config REGULATOR_MAX77686
  335. tristate "Maxim 77686 regulator"
  336. depends on MFD_MAX77686
  337. help
  338. This driver controls a Maxim 77686 regulator
  339. via I2C bus. The provided regulator is suitable for
  340. Exynos-4 chips to control VARM and VINT voltages.
  341. config REGULATOR_MAX77693
  342. tristate "Maxim MAX77693 regulator"
  343. depends on MFD_MAX77693
  344. help
  345. This driver controls a Maxim 77693 regulator via I2C bus.
  346. The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
  347. and one current regulator 'CHARGER'. This is suitable for
  348. Exynos-4x12 chips.
  349. config REGULATOR_MAX77802
  350. tristate "Maxim 77802 regulator"
  351. depends on MFD_MAX77686
  352. help
  353. This driver controls a Maxim 77802 regulator
  354. via I2C bus. The provided regulator is suitable for
  355. Exynos5420/Exynos5800 SoCs to control various voltages.
  356. It includes support for control of voltage and ramp speed.
  357. config REGULATOR_MC13XXX_CORE
  358. tristate
  359. config REGULATOR_MC13783
  360. tristate "Freescale MC13783 regulator driver"
  361. depends on MFD_MC13XXX
  362. select REGULATOR_MC13XXX_CORE
  363. help
  364. Say y here to support the regulators found on the Freescale MC13783
  365. PMIC.
  366. config REGULATOR_MC13892
  367. tristate "Freescale MC13892 regulator driver"
  368. depends on MFD_MC13XXX
  369. select REGULATOR_MC13XXX_CORE
  370. help
  371. Say y here to support the regulators found on the Freescale MC13892
  372. PMIC.
  373. config REGULATOR_PALMAS
  374. tristate "TI Palmas PMIC Regulators"
  375. depends on MFD_PALMAS
  376. help
  377. If you wish to control the regulators on the Palmas series of
  378. chips say Y here. This will enable support for all the software
  379. controllable SMPS/LDO regulators.
  380. The regulators available on Palmas series chips vary depending
  381. on the muxing. This is handled automatically in the driver by
  382. reading the mux info from OTP.
  383. config REGULATOR_PBIAS
  384. tristate "PBIAS OMAP regulator driver"
  385. depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
  386. help
  387. Say y here to support pbias regulator for mmc1:SD card i/o
  388. on OMAP SoCs.
  389. This driver provides support for OMAP pbias modelled
  390. regulators.
  391. config REGULATOR_PCAP
  392. tristate "Motorola PCAP2 regulator driver"
  393. depends on EZX_PCAP
  394. help
  395. This driver provides support for the voltage regulators of the
  396. PCAP2 PMIC.
  397. config REGULATOR_PCF50633
  398. tristate "NXP PCF50633 regulator driver"
  399. depends on MFD_PCF50633
  400. help
  401. Say Y here to support the voltage regulators and convertors
  402. on PCF50633
  403. config REGULATOR_PFUZE100
  404. tristate "Freescale PFUZE100/PFUZE200 regulator driver"
  405. depends on I2C
  406. select REGMAP_I2C
  407. help
  408. Say y here to support the regulators found on the Freescale
  409. PFUZE100/PFUZE200 PMIC.
  410. config REGULATOR_PWM
  411. tristate "PWM voltage regulator"
  412. depends on PWM
  413. help
  414. This driver supports PWM controlled voltage regulators. PWM
  415. duty cycle can increase or decrease the voltage.
  416. config REGULATOR_QCOM_RPM
  417. tristate "Qualcomm RPM regulator driver"
  418. depends on MFD_QCOM_RPM
  419. help
  420. If you say yes to this option, support will be included for the
  421. regulators exposed by the Resource Power Manager found in Qualcomm
  422. 8660, 8960 and 8064 based devices.
  423. Say M here if you want to include support for the regulators on the
  424. Qualcomm RPM as a module. The module will be named
  425. "qcom_rpm-regulator".
  426. config REGULATOR_RC5T583
  427. tristate "RICOH RC5T583 Power regulators"
  428. depends on MFD_RC5T583
  429. help
  430. Select this option to enable the power regulator of RICOH
  431. PMIC RC5T583.
  432. This driver supports the control of different power rails of device
  433. through regulator interface. The device supports multiple DCDC/LDO
  434. outputs which can be controlled by i2c communication.
  435. config REGULATOR_RK808
  436. tristate "Rockchip RK808 Power regulators"
  437. depends on MFD_RK808
  438. help
  439. Select this option to enable the power regulator of ROCKCHIP
  440. PMIC RK808.
  441. This driver supports the control of different power rails of device
  442. through regulator interface. The device supports multiple DCDC/LDO
  443. outputs which can be controlled by i2c communication.
  444. config REGULATOR_RN5T618
  445. tristate "Ricoh RN5T618 voltage regulators"
  446. depends on MFD_RN5T618
  447. help
  448. Say y here to support the regulators found on Ricoh RN5T618 PMIC.
  449. config REGULATOR_S2MPA01
  450. tristate "Samsung S2MPA01 voltage regulator"
  451. depends on MFD_SEC_CORE
  452. help
  453. This driver controls Samsung S2MPA01 voltage output regulator
  454. via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
  455. config REGULATOR_S2MPS11
  456. tristate "Samsung S2MPS11/S2MPS14/S2MPU02 voltage regulator"
  457. depends on MFD_SEC_CORE
  458. help
  459. This driver supports a Samsung S2MPS11/S2MPS14/S2MPU02 voltage output
  460. regulator via I2C bus. The chip is comprised of high efficient Buck
  461. converters including Dual-Phase Buck converter, Buck-Boost converter,
  462. various LDOs.
  463. config REGULATOR_S5M8767
  464. tristate "Samsung S5M8767A voltage regulator"
  465. depends on MFD_SEC_CORE
  466. help
  467. This driver supports a Samsung S5M8767A voltage output regulator
  468. via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
  469. supports DVS mode with 8bits of output voltage control.
  470. config REGULATOR_SKY81452
  471. tristate "Skyworks Solutions SKY81452 voltage regulator"
  472. depends on SKY81452
  473. help
  474. This driver supports Skyworks SKY81452 voltage output regulator
  475. via I2C bus. SKY81452 has one voltage linear regulator can be
  476. programmed from 4.5V to 20V.
  477. This driver can also be built as a module. If so, the module
  478. will be called sky81452-regulator.
  479. config REGULATOR_TI_ABB
  480. tristate "TI Adaptive Body Bias on-chip LDO"
  481. depends on ARCH_OMAP
  482. help
  483. Select this option to support Texas Instruments' on-chip Adaptive Body
  484. Bias (ABB) LDO regulators. It is recommended that this option be
  485. enabled on required TI SoC. Certain Operating Performance Points
  486. on TI SoCs may be unstable without enabling this as it provides
  487. device specific optimized bias to allow/optimize functionality.
  488. config REGULATOR_STW481X_VMMC
  489. bool "ST Microelectronics STW481X VMMC regulator"
  490. depends on MFD_STW481X
  491. default y if MFD_STW481X
  492. help
  493. This driver supports the internal VMMC regulator in the STw481x
  494. PMIC chips.
  495. config REGULATOR_TPS51632
  496. tristate "TI TPS51632 Power Regulator"
  497. depends on I2C
  498. select REGMAP_I2C
  499. help
  500. This driver supports TPS51632 voltage regulator chip.
  501. The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
  502. with Serial VID control and DVFS.
  503. The voltage output can be configure through I2C interface or PWM
  504. interface.
  505. config REGULATOR_TPS6105X
  506. tristate "TI TPS6105X Power regulators"
  507. depends on TPS6105X
  508. default y if TPS6105X
  509. help
  510. This driver supports TPS61050/TPS61052 voltage regulator chips.
  511. It is a single boost converter primarily for white LEDs and
  512. audio amplifiers.
  513. config REGULATOR_TPS62360
  514. tristate "TI TPS6236x Power Regulator"
  515. depends on I2C
  516. select REGMAP_I2C
  517. help
  518. This driver supports TPS6236x voltage regulator chip. This
  519. regulator is meant for processor core supply. This chip is
  520. high-frequency synchronous step down dc-dc converter optimized
  521. for battery-powered portable applications.
  522. config REGULATOR_TPS65023
  523. tristate "TI TPS65023 Power regulators"
  524. depends on I2C
  525. select REGMAP_I2C
  526. help
  527. This driver supports TPS65023 voltage regulator chips. TPS65023 provides
  528. three step-down converters and two general-purpose LDO voltage regulators.
  529. It supports TI's software based Class-2 SmartReflex implementation.
  530. config REGULATOR_TPS6507X
  531. tristate "TI TPS6507X Power regulators"
  532. depends on I2C
  533. help
  534. This driver supports TPS6507X voltage regulator chips. TPS6507X provides
  535. three step-down converters and two general-purpose LDO voltage regulators.
  536. It supports TI's software based Class-2 SmartReflex implementation.
  537. config REGULATOR_TPS65090
  538. tristate "TI TPS65090 Power regulator"
  539. depends on MFD_TPS65090
  540. help
  541. This driver provides support for the voltage regulators on the
  542. TI TPS65090 PMIC.
  543. config REGULATOR_TPS65217
  544. tristate "TI TPS65217 Power regulators"
  545. depends on MFD_TPS65217
  546. help
  547. This driver supports TPS65217 voltage regulator chips. TPS65217
  548. provides three step-down converters and four general-purpose LDO
  549. voltage regulators. It supports software based voltage control
  550. for different voltage domains
  551. config REGULATOR_TPS65218
  552. tristate "TI TPS65218 Power regulators"
  553. depends on MFD_TPS65218 && OF
  554. help
  555. This driver supports TPS65218 voltage regulator chips. TPS65218
  556. provides six step-down converters and one general-purpose LDO
  557. voltage regulators. It supports software based voltage control
  558. for different voltage domains
  559. config REGULATOR_TPS6524X
  560. tristate "TI TPS6524X Power regulators"
  561. depends on SPI
  562. help
  563. This driver supports TPS6524X voltage regulator chips. TPS6524X
  564. provides three step-down converters and two general-purpose LDO
  565. voltage regulators. This device is interfaced using a customized
  566. serial interface currently supported on the sequencer serial
  567. port controller.
  568. config REGULATOR_TPS6586X
  569. tristate "TI TPS6586X Power regulators"
  570. depends on MFD_TPS6586X
  571. help
  572. This driver supports TPS6586X voltage regulator chips.
  573. config REGULATOR_TPS65910
  574. tristate "TI TPS65910/TPS65911 Power Regulators"
  575. depends on MFD_TPS65910
  576. help
  577. This driver supports TPS65910/TPS65911 voltage regulator chips.
  578. config REGULATOR_TPS65912
  579. tristate "TI TPS65912 Power regulator"
  580. depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI)
  581. help
  582. This driver supports TPS65912 voltage regulator chip.
  583. config REGULATOR_TPS80031
  584. tristate "TI TPS80031/TPS80032 power regualtor driver"
  585. depends on MFD_TPS80031
  586. help
  587. TPS80031/ TPS80032 Fully Integrated Power Management with Power
  588. Path and Battery Charger. It has 5 configurable step-down
  589. converters, 11 general purpose LDOs, VBUS generator and digital
  590. output to control regulators.
  591. config REGULATOR_TWL4030
  592. tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
  593. depends on TWL4030_CORE
  594. help
  595. This driver supports the voltage regulators provided by
  596. this family of companion chips.
  597. config REGULATOR_VEXPRESS
  598. tristate "Versatile Express regulators"
  599. depends on VEXPRESS_CONFIG
  600. help
  601. This driver provides support for voltage regulators available
  602. on the ARM Ltd's Versatile Express platform.
  603. config REGULATOR_WM831X
  604. tristate "Wolfson Microelectronics WM831x PMIC regulators"
  605. depends on MFD_WM831X
  606. help
  607. Support the voltage and current regulators of the WM831x series
  608. of PMIC devices.
  609. config REGULATOR_WM8350
  610. tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
  611. depends on MFD_WM8350
  612. help
  613. This driver provides support for the voltage and current regulators
  614. of the WM8350 AudioPlus PMIC.
  615. config REGULATOR_WM8400
  616. tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
  617. depends on MFD_WM8400
  618. help
  619. This driver provides support for the voltage regulators of the
  620. WM8400 AudioPlus PMIC.
  621. config REGULATOR_WM8994
  622. tristate "Wolfson Microelectronics WM8994 CODEC"
  623. depends on MFD_WM8994
  624. help
  625. This driver provides support for the voltage regulators on the
  626. WM8994 CODEC.
  627. endif