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authorSamuel Ortiz <sameo@linux.intel.com>2012-07-09 00:17:44 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2012-07-09 00:17:44 +0200
commit0620de5983c82c95d83302e7f10064545a6996c5 (patch)
tree5b273ea4fccc8ab48e3d3100af3483c27e78043c /drivers/mfd/Kconfig
parent3a8e39c9f475dd061d1bbb7bf3b819f601df33e5 (diff)
parent3afbac957e3c59037a4ecaf19d68f6c8104299fc (diff)
Merge tag 'mfd/wm5102' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into for-next
mfd: Initial support for Wolfson Arizona platform and WM5102 devices The Wolfson Arizona platform is used to provide common register interface to a series of low power audio hub CODECs, starting with the WM5102. Since the features of these devices work over a range of subsystems an MFD core driver is provided to instantiate the subdevices and arbitrate access between them. As the new regmap wake IRQ functionality is used as part of the driver it is incorporated as a dependency.
Diffstat (limited to 'drivers/mfd/Kconfig')
-rw-r--r--drivers/mfd/Kconfig29
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index aaa048a437c..11ee6ec7601 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -495,6 +495,35 @@ config MFD_S5M_CORE
additional drivers must be enabled in order to use the functionality
of the device
+config MFD_ARIZONA
+ tristate
+
+config MFD_ARIZONA_I2C
+ tristate "Support Wolfson Microelectronics Arizona platform with I2C"
+ select MFD_ARIZONA
+ select MFD_CORE
+ select REGMAP_I2C
+ depends on I2C
+ help
+ Support for the Wolfson Microelectronics Arizona platform audio SoC
+ core functionality controlled via I2C.
+
+config MFD_ARIZONA_SPI
+ tristate "Support Wolfson Microelectronics Arizona platform with SPI"
+ select MFD_ARIZONA
+ select MFD_CORE
+ select REGMAP_SPI
+ depends on SPI_MASTER
+ help
+ Support for the Wolfson Microelectronics Arizona platform audio SoC
+ core functionality controlled via I2C.
+
+config MFD_WM5102
+ bool "Support Wolfson Microelectronics WM5102"
+ depends on MFD_ARIZONA
+ help
+ Support for Wolfson Microelectronics WM5102 low power audio SoC
+
config MFD_WM8400
bool "Support Wolfson Microelectronics WM8400"
select MFD_CORE