Maxim 1586 regulator driver

The Maxim 1586 regulator is a voltage regulator with 2
voltage outputs, specially suitable for Marvell PXA
chips. One output is in the range of required VCC_CORE by
the PXA27x chips, the other in the VCC_USIM required as well
by PXA27x chips.

The chip is controlled through the I2C bus.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index e58c0ce65aa6..707da4d23537 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -56,6 +56,15 @@ config REGULATOR_BQ24022
           charging select between 100 mA and 500 mA charging current
           limit.
 
+config REGULATOR_MAX1586
+        tristate "Maxim 1586/1587 voltage regulator"
+        depends on I2C
+        default n
+        help
+          This driver controls a Maxim 1586 or 1587 voltage output
+          regulator via I2C bus. The provided regulator is suitable
+          for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
+
 config REGULATOR_TWL4030
         bool "TI TWL4030/TWL5030/TPS695x0 PMIC"
         depends on TWL4030_CORE