diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 5f73cf0..371e540 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -28,6 +28,9 @@
 
 #include "powerdomains.h"
 
+#include <mach/clockdomain.h>
+#include "clockdomains.h"
+
 extern void omap_sram_init(void);
 extern int omap2_clk_init(void);
 extern void omap2_check_revision(void);
@@ -106,6 +109,7 @@
 {
 	omap2_mux_init();
 	pwrdm_init(powerdomains_omap);
+	clkdm_init(clockdomains_omap, clkdm_pwrdm_autodeps);
 	omap2_clk_init();
 /*
  * Need to Fix this for 2430