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authorLaxman Dewangan <ldewangan@nvidia.com>2012-11-19 06:58:29 +0530
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-11-19 17:03:11 +0900
commit5928f5389664fffa295c39bbe23de73069124451 (patch)
treec6da1465977951e85eb6ecc9375fbd842e020b08 /drivers/regulator/Kconfig
parentf4a75d2eb7b1e2206094b901be09adb31ba63681 (diff)
downloadop-kernel-dev-5928f5389664fffa295c39bbe23de73069124451.zip
op-kernel-dev-5928f5389664fffa295c39bbe23de73069124451.tar.gz
regulator: max8973: add regulator driver support
The MAXIM MAX8973 high-efficiency, three phase, DC-DC step-down switching regulator delievers up to 9A of output current. Each phase operates at a 2MHz fixed frequency with a 120 deg shift from the adjacent phase, allowing the use of small magnetic component. Add regulator driver for this device. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/Kconfig')
-rw-r--r--drivers/regulator/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 67d47b59..2b80312 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -204,6 +204,16 @@ config REGULATOR_MAX8952
via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
modes ranging from 0.77V to 1.40V by 0.01V steps.
+config REGULATOR_MAX8973
+ tristate "Maxim MAX8973 voltage regulator "
+ depends on I2C
+ select REGMAP_I2C
+ help
+ The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
+ switching regulator delievers up to 9A of output current. Each
+ phase operates at a 2MHz fixed frequency with a 120 deg shift
+ from the adjacent phase, allowing the use of small magnetic component.
+
config REGULATOR_MAX8997
tristate "Maxim 8997/8966 regulator"
depends on MFD_MAX8997
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