drivers: regulator: add Maxim 8998 driver
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This patch adds voltage regulator driver for Maxim 8998 chip. This chip
is used on Samsung Aquila and GONI boards and provides following
functionalities:
- 4 BUCK voltage converters, 17 LDO power regulators and 5 other power
controllers
- battery charger
This patch adds basic driver for voltage regulators and MAX 8998 MFD core.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 9da0e50..ad61a9e 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -252,6 +252,16 @@
accessing the device, additional drivers must be enabled in order
to use the functionality of the device.
+config MFD_MAX8998
+ bool "Maxim Semiconductor MAX8998 PMIC Support"
+ depends on I2C=y
+ select MFD_CORE
+ help
+ Say yes here to support for Maxim Semiconductor MAX8998. This is
+ a Power Management IC. This driver provies common support for
+ accessing the device, additional drivers must be enabled in order
+ to use the functionality of the device.
+
config MFD_WM8400
tristate "Support Wolfson Microelectronics WM8400"
select MFD_CORE