diff --git a/arch/arm/plat-s5p/clock.c b/arch/arm/plat-s5p/clock.c
index aa96e335073b6a8829748996bc64e8f685fec2c3..3fef951445dcc8277e90fc18963f23e9faac7c89 100644
--- a/arch/arm/plat-s5p/clock.c
+++ b/arch/arm/plat-s5p/clock.c
@@ -33,6 +33,11 @@ struct clk clk_ext_xtal_mux = {
 	.id		= -1,
 };
 
+struct clk clk_xusbxti = {
+	.name		= "xusbxti",
+	.id		= -1,
+};
+
 static struct clk s5p_clk_27m = {
 	.name		= "clk_27m",
 	.id		= -1,
diff --git a/arch/arm/plat-s5p/include/plat/s5p-clock.h b/arch/arm/plat-s5p/include/plat/s5p-clock.h
index 56fb8b414d414564e1436bc1e9b34f372daf2dd3..a476a9f1469762249a701573a65ad2df8d1c44e6 100644
--- a/arch/arm/plat-s5p/include/plat/s5p-clock.h
+++ b/arch/arm/plat-s5p/include/plat/s5p-clock.h
@@ -23,6 +23,7 @@
 #define clk_fin_vpll clk_ext_xtal_mux
 
 extern struct clk clk_ext_xtal_mux;
+extern struct clk clk_xusbxti;
 extern struct clk clk_48m;
 extern struct clk clk_fout_apll;
 extern struct clk clk_fout_mpll;