blob: e58c0ce65aa6d4f6cf750feba06591df4d4ca33c [file] [log] [blame]
Takashi Iwaibbda14d2008-10-30 15:57:05 +01001menuconfig REGULATOR
Liam Girdwoodba7e4762008-04-30 17:13:42 +01002 bool "Voltage and Current Regulator Support"
3 default n
4 help
5 Generic Voltage and Current Regulator support.
6
7 This framework is designed to provide a generic interface to voltage
8 and current regulators within the Linux kernel. It's intended to
9 provide voltage and current control to client or consumer drivers and
10 also provide status information to user space applications through a
11 sysfs interface.
12
13 The intention is to allow systems to dynamically control regulator
14 output in order to save power and prolong battery life. This applies
15 to both voltage regulators (where voltage output is controllable) and
16 current sinks (where current output is controllable).
17
18 This framework safely compiles out if not selected so that client
19 drivers can still be used in systems with no software controllable
20 regulators.
21
22 If unsure, say no.
23
Takashi Iwaibbda14d2008-10-30 15:57:05 +010024if REGULATOR
25
Liam Girdwoodba7e4762008-04-30 17:13:42 +010026config REGULATOR_DEBUG
27 bool "Regulator debug support"
Liam Girdwoodba7e4762008-04-30 17:13:42 +010028 help
29 Say yes here to enable debugging support.
30
31config REGULATOR_FIXED_VOLTAGE
Mark Browna9cb63b2009-01-19 13:37:05 +000032 tristate "Fixed voltage regulator support"
Liam Girdwoodba7e4762008-04-30 17:13:42 +010033 default n
Mark Browna9cb63b2009-01-19 13:37:05 +000034 help
35 This driver provides support for fixed voltage regulators,
36 useful for systems which use a combination of software
37 managed regulators and simple non-configurable regulators.
Liam Girdwoodba7e4762008-04-30 17:13:42 +010038
39config REGULATOR_VIRTUAL_CONSUMER
40 tristate "Virtual regulator consumer support"
41 default n
Liam Girdwoodba7e4762008-04-30 17:13:42 +010042 help
43 This driver provides a virtual consumer for the voltage and
44 current regulator API which provides sysfs controls for
45 configuring the supplies requested. This is mainly useful
46 for test purposes.
47
48 If unsure, say no.
49
Philipp Zabel0eb5d5a2008-07-11 17:28:06 +020050config REGULATOR_BQ24022
51 tristate "TI bq24022 Dual Input 1-Cell Li-Ion Charger IC"
52 default n
Philipp Zabel0eb5d5a2008-07-11 17:28:06 +020053 help
54 This driver controls a TI bq24022 Charger attached via
55 GPIOs. The provided current regulator can enable/disable
56 charging select between 100 mA and 500 mA charging current
57 limit.
58
David Brownellfa16a5c2009-02-08 10:37:06 -080059config REGULATOR_TWL4030
60 bool "TI TWL4030/TWL5030/TPS695x0 PMIC"
61 depends on TWL4030_CORE
62 help
63 This driver supports the voltage regulators provided by
64 this family of companion chips.
65
Mark Brownda091552008-10-10 15:58:15 +010066config REGULATOR_WM8350
67 tristate "Wolfson Microelectroncis WM8350 AudioPlus PMIC"
68 depends on MFD_WM8350
Mark Brownda091552008-10-10 15:58:15 +010069 help
70 This driver provides support for the voltage and current regulators
71 of the WM8350 AudioPlus PMIC.
72
Mark Brown42fad572008-09-11 11:12:01 +010073config REGULATOR_WM8400
74 tristate "Wolfson Microelectroncis WM8400 AudioPlus PMIC"
75 depends on MFD_WM8400
Mark Brown42fad572008-09-11 11:12:01 +010076 help
77 This driver provides support for the voltage regulators of the
78 WM8400 AudioPlus PMIC.
Mark Brownda091552008-10-10 15:58:15 +010079
Eric Miao129eef92008-08-27 04:16:08 +080080config REGULATOR_DA903X
81 tristate "Support regulators on Dialog Semiconductor DA9030/DA9034 PMIC"
82 depends on PMIC_DA903X
Eric Miao129eef92008-08-27 04:16:08 +080083 help
84 Say y here to support the BUCKs and LDOs regulators found on
85 Dialog Semiconductor DA9030/DA9034 PMIC.
86
Balaji Rao5ec271e2009-01-09 01:51:01 +010087config REGULATOR_PCF50633
88 tristate "PCF50633 regulator driver"
89 depends on MFD_PCF50633
90 help
91 Say Y here to support the voltage regulators and convertors
92 on PCF50633
93
Takashi Iwaibbda14d2008-10-30 15:57:05 +010094endif