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gerrit-public.fairphone.software / kernel / msm / c0253eec2a8e1140dd9672a1efe095cdcf5811d0 / . / drivers / regulator / Kconfig
blob: e7e0cf102d6dcacc00272bd299c5366dbfc4f527 [file] [log] [blame]
Takashi Iwaibbda14d2008-10-30 15:57:05 +0100[diff] [blame]1menuconfig REGULATOR
Liam Girdwoodba7e4762008-04-30 17:13:42 +0100[diff] [blame]2 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 +0100[diff] [blame]24if REGULATOR
25
Liam Girdwoodba7e4762008-04-30 17:13:42 +0100[diff] [blame]26config REGULATOR_DEBUG
27 bool "Regulator debug support"
Liam Girdwoodba7e4762008-04-30 17:13:42 +0100[diff] [blame]28 help
29 Say yes here to enable debugging support.
30
31config REGULATOR_FIXED_VOLTAGE
32 tristate
33 default n
Liam Girdwoodba7e4762008-04-30 17:13:42 +0100[diff] [blame]34
35config REGULATOR_VIRTUAL_CONSUMER
36 tristate "Virtual regulator consumer support"
37 default n
Liam Girdwoodba7e4762008-04-30 17:13:42 +0100[diff] [blame]38 help
39 This driver provides a virtual consumer for the voltage and
40 current regulator API which provides sysfs controls for
41 configuring the supplies requested. This is mainly useful
42 for test purposes.
43
44 If unsure, say no.
45
Philipp Zabel0eb5d5a2008-07-11 17:28:06 +0200[diff] [blame]46config REGULATOR_BQ24022
47 tristate "TI bq24022 Dual Input 1-Cell Li-Ion Charger IC"
48 default n
Philipp Zabel0eb5d5a2008-07-11 17:28:06 +0200[diff] [blame]49 help
50 This driver controls a TI bq24022 Charger attached via
51 GPIOs. The provided current regulator can enable/disable
52 charging select between 100 mA and 500 mA charging current
53 limit.
54
Mark Brownda091552008-10-10 15:58:15 +0100[diff] [blame]55config REGULATOR_WM8350
56 tristate "Wolfson Microelectroncis WM8350 AudioPlus PMIC"
57 depends on MFD_WM8350
Mark Brownda091552008-10-10 15:58:15 +0100[diff] [blame]58 help
59 This driver provides support for the voltage and current regulators
60 of the WM8350 AudioPlus PMIC.
61
Mark Brown42fad572008-09-11 11:12:01 +0100[diff] [blame]62config REGULATOR_WM8400
63 tristate "Wolfson Microelectroncis WM8400 AudioPlus PMIC"
64 depends on MFD_WM8400
Mark Brown42fad572008-09-11 11:12:01 +0100[diff] [blame]65 help
66 This driver provides support for the voltage regulators of the
67 WM8400 AudioPlus PMIC.
Mark Brownda091552008-10-10 15:58:15 +0100[diff] [blame]68
Eric Miao129eef92008-08-27 04:16:08 +0800[diff] [blame]69config REGULATOR_DA903X
70 tristate "Support regulators on Dialog Semiconductor DA9030/DA9034 PMIC"
71 depends on PMIC_DA903X
Eric Miao129eef92008-08-27 04:16:08 +0800[diff] [blame]72 help
73 Say y here to support the BUCKs and LDOs regulators found on
74 Dialog Semiconductor DA9030/DA9034 PMIC.
75
Balaji Rao5ec271e72009-01-09 01:51:01 +0100[diff] [blame]76config REGULATOR_PCF50633
77 tristate "PCF50633 regulator driver"
78 depends on MFD_PCF50633
79 help
80 Say Y here to support the voltage regulators and convertors
81 on PCF50633
82
Takashi Iwaibbda14d2008-10-30 15:57:05 +0100[diff] [blame]83endif