diff options
| author | Jonghwa Lee <jonghwa3.lee@samsung.com> | 2012-06-25 10:34:36 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-07-09 00:16:07 +0200 |
| commit | dae8a969d512ee15e08fbec7837b9dab1777896d (patch) | |
| tree | 9158b5af28aa5a5be5c9d52c1dc3ffaff782914e /drivers/mfd/Kconfig | |
| parent | bd0a521e88aa7a06ae7aabaed7ae196ed4ad867a (diff) | |
mfd: Add Maxim 77686 driver
This patch is device driver for MAX77686 chip.
MAX77686 is PMIC and includes regulator and rtc on it.
This driver is core of MAX77686 chip, so provides common support for
accessing on-chip devices. It uses irq_domain to manage irq and regmap
to read/write data to its register with i2c bus.
Signed-off-by: Chiwoong Byun <woong.byun@samsung.com>
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
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 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index e129c820df7d..a7d0c851afc5 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -422,6 +422,19 @@ config PMIC_ADP5520 individual components like LCD backlight, LEDs, GPIOs and Kepad under the corresponding menus. +config MFD_MAX77686 + bool "Maxim Semiconductor MAX77686 PMIC Support" + depends on I2C=y && GENERIC_HARDIRQS + select MFD_CORE + select REGMAP_I2C + select IRQ_DOMAIN + help + Say yes here to support for Maxim Semiconductor MAX77686. + This is a Power Management IC with RTC on chip. + This driver provides common support for accessing the device; + additional drivers must be enabled in order to use the functionality + of the device. + config MFD_MAX77693 bool "Maxim Semiconductor MAX77693 PMIC Support" depends on I2C=y && GENERIC_HARDIRQS |