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authorLaxman Dewangan <ldewangan@nvidia.com>2012-11-18 20:28:29 -0500
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-11-19 03:03:11 -0500
commit5928f5389664fffa295c39bbe23de73069124451 (patch)
treec6da1465977951e85eb6ecc9375fbd842e020b08 /drivers/regulator/Kconfig
parentf4a75d2eb7b1e2206094b901be09adb31ba63681 (diff)
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 67d47b59a66d..2b8031235125 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -204,6 +204,16 @@ config REGULATOR_MAX8952
204 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS 204 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
205 modes ranging from 0.77V to 1.40V by 0.01V steps. 205 modes ranging from 0.77V to 1.40V by 0.01V steps.
206 206
207config REGULATOR_MAX8973
208 tristate "Maxim MAX8973 voltage regulator "
209 depends on I2C
210 select REGMAP_I2C
211 help
212 The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
213 switching regulator delievers up to 9A of output current. Each
214 phase operates at a 2MHz fixed frequency with a 120 deg shift
215 from the adjacent phase, allowing the use of small magnetic component.
216
207config REGULATOR_MAX8997 217config REGULATOR_MAX8997
208 tristate "Maxim 8997/8966 regulator" 218 tristate "Maxim 8997/8966 regulator"
209 depends on MFD_MAX8997 219 depends on MFD_MAX8997