diff options
| author | Florian Fainelli <florian@openwrt.org> | 2010-03-21 01:06:05 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2010-05-28 01:37:28 +0200 |
| commit | e090d506c3f1b314059fb77b177cd4193bb81d6e (patch) | |
| tree | 65e589046da3de2ada51415ff3d1598c0dc81085 /drivers/mfd/Kconfig | |
| parent | mfd: Fix dangling pointers (diff) | |
| download | linux-e090d506c3f1b314059fb77b177cd4193bb81d6e.tar.xz linux-e090d506c3f1b314059fb77b177cd4193bb81d6e.zip | |
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/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 3c6a9860dd9c..93d0e31c0438 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" |