diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c
index 0f1c441..72eb9da 100644
--- a/arch/arm/mach-mmp/mmp2.c
+++ b/arch/arm/mach-mmp/mmp2.c
@@ -37,6 +37,16 @@
 	MFP_ADDR_END,
 };
 
+void mmp2_clear_pmic_int(void)
+{
+	unsigned long mfpr_pmic, data;
+
+	mfpr_pmic = APB_VIRT_BASE + 0x1e000 + 0x2c4;
+	data = __raw_readl(mfpr_pmic);
+	__raw_writel(data | (1 << 6), mfpr_pmic);
+	__raw_writel(data, mfpr_pmic);
+}
+
 static void __init mmp2_init_gpio(void)
 {
 	int i;