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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-07-28 15:21:49 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2009-09-17 09:47:06 +0200 |
| commit | e4ee831f949a7c7746a56bcf1e7ca057d6f69e2a (patch) | |
| tree | c1d0967c8e9dfd71c7f330949aa4dfa5f2aab24f /drivers/regulator/Kconfig | |
| parent | be721979dd6b335e4ab6f83abb5cc11c33662aa8 (diff) | |
| download | kernel_samsung_smdk4412-e4ee831f949a7c7746a56bcf1e7ca057d6f69e2a.zip kernel_samsung_smdk4412-e4ee831f949a7c7746a56bcf1e7ca057d6f69e2a.tar.gz kernel_samsung_smdk4412-e4ee831f949a7c7746a56bcf1e7ca057d6f69e2a.tar.bz2 | |
regulator: Add WM831x DC-DC buck convertor support
The WM831x series of devices all have 3 DC-DC buck convertors. This
driver implements software control for these regulators via the
regulator API. Use with split hardware/software control of individual
regulators is not supported, though regulators not controlled by
software may be controlled via the hardware control interfaces.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/regulator/Kconfig')
| -rw-r--r-- | drivers/regulator/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index da7483e..38ea5dc 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -82,6 +82,13 @@ config REGULATOR_TWL4030 This driver supports the voltage regulators provided by this family of companion chips. +config REGULATOR_WM831X + tristate "Wolfson Microelcronics WM831x PMIC regulators" + depends on MFD_WM831X + help + Support the voltage and current regulators of the WM831x series + of PMIC devices. + config REGULATOR_WM8350 tristate "Wolfson Microelectroncis WM8350 AudioPlus PMIC" depends on MFD_WM8350 |