diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c
index 7a4138beb665a1391dd5fe6137da1f584fc31107..fbd85a9b7bbfa1ee279a502f8b3a6393ae8228c3 100644
--- a/arch/arm/mach-s3c64xx/clock.c
+++ b/arch/arm/mach-s3c64xx/clock.c
@@ -258,6 +258,12 @@ static struct clk init_clocks[] = {
 		.parent		= &clk_h,
 		.enable		= s3c64xx_hclk_ctrl,
 		.ctrlbit	= S3C_CLKCON_HCLK_HSMMC2,
+	}, {
+		.name		= "otg",
+		.id		= -1,
+		.parent		= &clk_h,
+		.enable		= s3c64xx_hclk_ctrl,
+		.ctrlbit	= S3C_CLKCON_HCLK_USB,
 	}, {
 		.name		= "timers",
 		.id		= -1,