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authorFlorian Fainelli <florian@openwrt.org>2010-03-21 01:06:05 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2010-05-28 01:37:28 +0200
commite090d506c3f1b314059fb77b177cd4193bb81d6e (patch)
tree65e589046da3de2ada51415ff3d1598c0dc81085 /drivers/mfd/Kconfig
parentf322d5f0097333343bfd92b47258ee997c889263 (diff)
mfd: Add support for the RDC321x southbridge
This patch adds a new MFD driver for the RDC321x southbridge. This southbridge is always present in the RDC321x System-on-a-Chip and provides access to some GPIOs as well as a watchdog. Access to these two functions is done using the southbridge PCI device configuration space. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/Kconfig')
-rw-r--r--drivers/mfd/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 3c6a9860dd9..93d0e31c043 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -409,6 +409,15 @@ config LPC_SCH
LPC bridge function of the Intel SCH provides support for
System Management Bus and General Purpose I/O.
+config MFD_RDC321X
+ tristate "Support for RDC-R321x southbridge"
+ select MFD_CORE
+ depends on PCI
+ help
+ Say yes here if you want to have support for the RDC R-321x SoC
+ southbridge which provides access to GPIOs and Watchdog using the
+ southbridge PCI device configuration space.
+
endmenu
menu "Multimedia Capabilities Port drivers"