ARM: Orion: DT support for IRQ and GPIO Controllers

Both IRQ and GPIO controllers can now be represented in DT.  The IRQ
controllers are setup first, and then the GPIO controllers. Interrupts
for GPIO lines are placed directly after the main interrupts in the
interrupt space.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@googlemail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Josh Coombs <josh.coombs@gmail.com>
Tested-by: Simon Baatz <gmbnomis@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a91009c61870..39bb94112a30 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1105,6 +1105,7 @@ config PLAT_ORION
         bool
         select CLKSRC_MMIO
         select GENERIC_IRQ_CHIP
+        select IRQ_DOMAIN
         select COMMON_CLK
 
 config PLAT_PXA