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authorMilo Kim2012-09-19 18:53:33 +0200
committerSamuel Ortiz2012-09-23 20:51:34 +0200
commiteea6b7cc53aaecf868e1643058159807c744e04e (patch)
tree1922328c8edb85f2c106075c966baa07f15ea831 /drivers/mfd/Makefile
parent804971ec3793d30f40c1a74775dd3fe89deb461a (diff)
mfd: Add lp8788 mfd driver
TI LP8788 PMU provides regulators, battery charger, ADC, RTC, backlight driver and current sinks. This MFD patch supports the I2C communication using the regmap, the interrupt handling using the linear IRQ domain and configurable platform data structures for each driver module. (Driver Architecture) < mfd devices > LP8788 HW .......... mfd .......... regulator drivers I2C power supply driver IRQs iio adc driver rtc driver backlight driver current sink drivers o regulators : LDOs and BUCKs o power supply : Battery charger o iio adc : Battery voltage/temperature o rtc : RTC and alarm o backlight o current sink : LED and vibrator All MFD device modules are registered by LP8788 MFD core driver. For sharing information such like the virtual IRQ number, MFD core driver uses the resource structure. Then each module can retrieve the specific IRQ number and detect it in the IRQ thread. Configurable platform data is handled in each driver module. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/Makefile')
-rw-r--r--drivers/mfd/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index d16bc0220e1f..083acf97af26 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -89,6 +89,8 @@ obj-$(CONFIG_PMIC_DA9052) += da9052-core.o
obj-$(CONFIG_MFD_DA9052_SPI) += da9052-spi.o
obj-$(CONFIG_MFD_DA9052_I2C) += da9052-i2c.o
+obj-$(CONFIG_MFD_LP8788) += lp8788.o lp8788-irq.o
+
obj-$(CONFIG_MFD_MAX77686) += max77686.o max77686-irq.o
obj-$(CONFIG_MFD_MAX77693) += max77693.o max77693-irq.o
obj-$(CONFIG_MFD_MAX8907) += max8907.o