diff options
| author | Martyn Welch <martyn.welch@gefanuc.com> | 2008-11-07 17:15:42 +0300 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-12-03 19:47:37 +0300 |
| commit | 965dc5fc55fa0201fd8241ba7c0efc8f96f0ec84 (patch) | |
| tree | 260fd90e69a0d0ba8343e00d8c06753ce13ff75d /arch/powerpc/platforms/86xx/Kconfig | |
| parent | 09a3fba8c132a55f153fd65fc1085b717a6193c8 (diff) | |
| download | linux-965dc5fc55fa0201fd8241ba7c0efc8f96f0ec84.tar.xz | |
powerpc/86xx: Basic GPIO support for GE Fanuc SBC610
Basic support for the GPIO available on the SBC610 VPX Single Board Computer
from GE Fanuc (PowerPC MPC8641D).
This patch adds basic support for the GPIO in the devices I/O FPGA, the GPIO
functionality is exposed through the AFIX pins on the backplane, unless used
by an AFIX card.
This code currently does not support switching between totem-pole and
open-drain outputs (when used as outputs, GPIOs default to totem-pole).
The interrupt capabilites of the GPIO lines is also not currently supported.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/86xx/Kconfig')
| -rw-r--r-- | arch/powerpc/platforms/86xx/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig index 77dd797a2580..8e5693935975 100644 --- a/arch/powerpc/platforms/86xx/Kconfig +++ b/arch/powerpc/platforms/86xx/Kconfig @@ -34,6 +34,8 @@ config MPC8610_HPCD config GEF_SBC610 bool "GE Fanuc SBC610" select DEFAULT_UIMAGE + select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB select HAS_RAPIDIO help This option enables support for GE Fanuc's SBC610. |