ARM: mmp: support sparse irq

Add sparse IRQ support in ARCH_MMP.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index f04bae6e4ccf..4681bedbe788 100644
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -16,6 +16,7 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
+#include <linux/interrupt.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -239,6 +240,7 @@ MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform")
         .phys_io        = APB_PHYS_BASE,
         .io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
         .map_io         = mmp_map_io,
+        .nr_irqs        = IRQ_BOARD_START,
         .init_irq       = pxa168_init_irq,
         .timer          = &pxa168_timer,
         .init_machine   = common_init,
@@ -248,6 +250,7 @@ MACHINE_START(ZYLONITE2, "PXA168-based Zylonite2 Development Platform")
         .phys_io        = APB_PHYS_BASE,
         .io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
         .map_io         = mmp_map_io,
+        .nr_irqs        = IRQ_BOARD_START,
         .init_irq       = pxa168_init_irq,
         .timer          = &pxa168_timer,
         .init_machine   = common_init,