diff --git a/include/linux/mfd/rk808.h b/include/linux/mfd/rk808.h
index d3156594674c2c1f166d1e9b83fe200c199d2361..338e0f6e2226bcdde0aee708a1789dd6dc236b3b 100644
--- a/include/linux/mfd/rk808.h
+++ b/include/linux/mfd/rk808.h
@@ -443,7 +443,7 @@ enum {
 enum {
 	RK805_ID = 0x8050,
 	RK808_ID = 0x0000,
-	RK818_ID = 0x8181,
+	RK818_ID = 0x8180,
 };
 
 struct rk808 {