diff options
| author | Gyungoh Yoo <jack.yoo@maxim-ic.com> | 2012-08-15 10:28:46 -0600 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-09-17 15:03:28 +0200 |
| commit | a91d2f8d6e4c0fd3d6e1a2b5609eb93b114effb6 (patch) | |
| tree | 500b88f82e1010a0ce56d363830dba31809eeb52 /drivers/mfd/Kconfig | |
| parent | 7fb9c1a4851562e9f9b522ff929c0742797f301a (diff) | |
| download | op-kernel-dev-a91d2f8d6e4c0fd3d6e1a2b5609eb93b114effb6.zip op-kernel-dev-a91d2f8d6e4c0fd3d6e1a2b5609eb93b114effb6.tar.gz | |
mfd: Add MAX8907 core driver
The MAX8907 is an I2C-based power-management IC containing voltage
regulators, a reset controller, a real-time clock, and a touch-screen
controller.
The original driver was written by:
* Gyungoh Yoo <jack.yoo@maxim-ic.com>
Various fixes and enhancements by:
* Jin Park <jinyoungp@nvidia.com>
* Tom Cherry <tcherry@nvidia.com>
* Prashant Gaikwad <pgaikwad@nvidia.com>
* Dan Willemsen <dwillemsen@nvidia.com>
* Laxman Dewangan <ldewangan@nvidia.com>
During upstreaming, I (swarren):
* Converted to regmap.
* Converted to regmap-irq.
* Allowed probing from device tree.
* Renamed from max8907c->max8907, since the driver covers at least the
C and B revisions.
* General cleanup.
Signed-off-by: Gyungoh Yoo <jack.yoo@maxim-ic.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> #v3
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 d1facef..856ec00 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -476,6 +476,18 @@ config MFD_MAX77693 additional drivers must be enabled in order to use the functionality of the device. +config MFD_MAX8907 + tristate "Maxim Semiconductor MAX8907 PMIC Support" + select MFD_CORE + depends on I2C=y && GENERIC_HARDIRQS + select REGMAP_I2C + select REGMAP_IRQ + help + Say yes here to support for Maxim Semiconductor MAX8907. This is + a Power Management IC. 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_MAX8925 bool "Maxim Semiconductor MAX8925 PMIC Support" depends on I2C=y && GENERIC_HARDIRQS |
