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| author | Kyungmin Park <kyungmin.park@samsung.com> | 2010-08-23 06:46:49 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2010-10-29 00:28:45 +0200 |
| commit | f8539ddcbbbca7b6a06e0c2cdfbd116ba43a2fe0 (patch) | |
| tree | fbc128750d423e91aa3b876f45a723959b84f480 | |
| parent | gpio: Add bitmask to block requests to unavailable stmpe GPIOs (diff) | |
| download | linux-f8539ddcbbbca7b6a06e0c2cdfbd116ba43a2fe0.tar.xz linux-f8539ddcbbbca7b6a06e0c2cdfbd116ba43a2fe0.zip | |
mfd: LP3974 PMIC support
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>
| -rw-r--r-- | drivers/mfd/Kconfig | 11 | ||||
| -rw-r--r-- | drivers/mfd/max8998.c | 5 |
2 files changed, 9 insertions, 7 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index b3aedaaa7092..02cd6c0e59cb 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -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" diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c index 73e6f5c4efc9..f1c928915880 100644 --- a/drivers/mfd/max8998.c +++ b/drivers/mfd/max8998.c @@ -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); |