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mfd: LP3974 PMIC support

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LP3974 PMIC support. It has same functionality as max8998.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Kyungmin Park 2010-08-23 13:46:49 +09:00 committed by Samuel Ortiz
parent b8e9cf0b28
commit f8539ddcbb
2 changed files with 9 additions and 7 deletions
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11
drivers/mfd/Kconfig
View file

@ -294,14 +294,15 @@ config MFD_MAX8925
to use the functionality of the device.
config MFD_MAX8998
bool "Maxim Semiconductor MAX8998 PMIC Support"
bool "Maxim Semiconductor MAX8998/National LP3974 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.
Say yes here to support for Maxim Semiconductor MAX8998 and
National Semiconductor LP3974. 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"

5
drivers/mfd/max8998.c
View file

@ -125,8 +125,9 @@ static int max8998_i2c_remove(struct i2c_client *i2c)
}
static const struct i2c_device_id max8998_i2c_id[] = {
{ "max8998", 0 },
{ }
{ "max8998", 0 },
{ "lp3974", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, max8998_i2c_id);