diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index d21637d0f6dd7df1e95fc10200b4c1874e2ccc1b..901000ceb5401774096aed393f687be377e7eb97 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -596,7 +596,7 @@ static struct resource lcdc1_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= intcs_evt2irq(0x17a0),
+		.start	= intcs_evt2irq(0x1780),
 		.flags	= IORESOURCE_IRQ,
 	},
 };