diff --git a/include/asm-arm/arch-s3c2410/regs-power.h b/include/asm-arm/arch-s3c2410/regs-power.h
index f79987be55e8a66833b50ee82fc0b127d6ee9226..13d13b7cfe98165473a74b02fd8d0e868452c2b7 100644
--- a/include/asm-arm/arch-s3c2410/regs-power.h
+++ b/include/asm-arm/arch-s3c2410/regs-power.h
@@ -23,7 +23,8 @@
 #define S3C2412_INFORM2		S3C24XX_PWRREG(0x78)
 #define S3C2412_INFORM3		S3C24XX_PWRREG(0x7C)
 
-#define S3C2412_PWRCFG_BATF_IGNORE		(0<<0)
+#define S3C2412_PWRCFG_BATF_IRQ			(1<<0)
+#define S3C2412_PWRCFG_BATF_IGNORE		(2<<0)
 #define S3C2412_PWRCFG_BATF_SLEEP		(3<<0)
 #define S3C2412_PWRCFG_BATF_MASK		(3<<0)