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| author | MyungJoo Ham <myungjoo.ham@samsung.com> | 2011-03-04 15:50:26 +0900 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2011-03-23 10:42:03 +0100 |
| commit | 527e7e9a82ec95cdb8f694855004b3d262efd09f (patch) | |
| tree | 5c58fb64d9efcf37c712b55c6ce993567483e2e3 /drivers/mfd/Kconfig | |
| parent | f77289ac25b0c81acbed6f9c17cb14809a04e18b (diff) | |
| download | kernel_samsung_smdk4412-527e7e9a82ec95cdb8f694855004b3d262efd09f.zip kernel_samsung_smdk4412-527e7e9a82ec95cdb8f694855004b3d262efd09f.tar.gz kernel_samsung_smdk4412-527e7e9a82ec95cdb8f694855004b3d262efd09f.tar.bz2 | |
mfd: MAX8997/8966 support
MAX8997/MAX8966 chip is a multi-function device with I2C bussses. The
chip includes PMIC, RTC, Fuel Gauge, MUIC, Haptic, Flash control, and
Battery (charging) control.
This patch is an initial release of a MAX8997/8966 driver that supports
to enable the chip with its primary I2C bus that connects every device
mentioned above except for Fuel Gauge, which uses another I2C bus. The
fuel gauge is not supported by this mfd driver and is supported by a
seperated driver of MAX17042 Fuel Gauge (yes, the fuel gauge part is
compatible with MAX17042).
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 50c4769..642168c 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -314,6 +314,18 @@ config MFD_MAX8925 accessing the device, additional drivers must be enabled in order to use the functionality of the device. +config MFD_MAX8997 + bool "Maxim Semiconductor MAX8997/8966 PMIC Support" + depends on I2C=y && GENERIC_HARDIRQS + select MFD_CORE + help + Say yes here to support for Maxim Semiconductor MAX8998/8966. + This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, + MUIC controls on chip. + 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_MAX8998 bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" depends on I2C=y && GENERIC_HARDIRQS |