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authorMark Brown <broonie@opensource.wolfsonmicro.com>2008-09-11 11:12:01 +0100
committerLiam Girdwood <lrg@slimlogic.co.uk>2008-10-13 21:51:53 +0100
commit42fad570b666256a3fd009e23e74cbb365a29ca8 (patch)
tree73257001bdb14a56ed69b504106e8fe392ef2f7c /drivers/regulator/Kconfig
parent1d9f9f040035da73d6ee5d2b3b3a25483a980da3 (diff)
downloadop-kernel-dev-42fad570b666256a3fd009e23e74cbb365a29ca8.zip
op-kernel-dev-42fad570b666256a3fd009e23e74cbb365a29ca8.tar.gz
regulator: Add WM8400 regulator support
The WM8400 provides two programmable DCDC step-down (buck) convertors and four low-dropout (LDO) regulators. This driver provides support for runtime managment of these in the standard regulator API. Support for configuration of the suspend and hibernate mode behaviour of the regulators is not yet included. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator/Kconfig')
-rw-r--r--drivers/regulator/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index a656128..9990687 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -56,4 +56,11 @@ config REGULATOR_BQ24022
charging select between 100 mA and 500 mA charging current
limit.
+config REGULATOR_WM8400
+ tristate "Wolfson Microelectroncis WM8400 AudioPlus PMIC"
+ depends on MFD_WM8400
+ select REGULATOR
+ help
+ This driver provides support for the voltage regulators of the
+ WM8400 AudioPlus PMIC.
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