[ARM] sa1111: allow cascaded IRQs to be used by platforms

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/mach-sa1100/jornada720.c b/arch/arm/mach-sa1100/jornada720.c
index 13ebd2d99bf..d3ec620618f 100644
--- a/arch/arm/mach-sa1100/jornada720.c
+++ b/arch/arm/mach-sa1100/jornada720.c
@@ -208,6 +208,10 @@ static struct resource sa1111_resources[] = {
         },
 };
 
+static struct sa1111_platform_data sa1111_info = {
+        .irq_base       = IRQ_BOARD_END,
+};
+
 static u64 sa1111_dmamask = 0xffffffffUL;
 
 static struct platform_device sa1111_device = {
@@ -216,6 +220,7 @@ static struct platform_device sa1111_device = {
         .dev            = {
                 .dma_mask = &sa1111_dmamask,
                 .coherent_dma_mask = 0xffffffff,
+                .platform_data = &sa1111_info,
         },
         .num_resources  = ARRAY_SIZE(sa1111_resources),
         .resource       = sa1111_resources,