diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c
index fa3a124..ef98563 100644
--- a/arch/arm/cpu/armv7/mx6/clock.c
+++ b/arch/arm/cpu/armv7/mx6/clock.c
@@ -36,6 +36,19 @@
 
 struct imx_ccm_reg *imx_ccm = (struct imx_ccm_reg *)CCM_BASE_ADDR;
 
+void enable_usboh3_clk(unsigned char enable)
+{
+	u32 reg;
+
+	reg = __raw_readl(&imx_ccm->CCGR6);
+	if (enable)
+		reg |= MXC_CCM_CCGR_CG_MASK << MXC_CCM_CCGR0_CG0_OFFSET;
+	else
+		reg &= ~(MXC_CCM_CCGR_CG_MASK << MXC_CCM_CCGR0_CG0_OFFSET);
+	__raw_writel(reg, &imx_ccm->CCGR6);
+
+}
+
 static u32 decode_pll(enum pll_clocks pll, u32 infreq)
 {
 	u32 div;
diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h
index 636458f..613809b 100644
--- a/arch/arm/include/asm/arch-mx6/clock.h
+++ b/arch/arm/include/asm/arch-mx6/clock.h
@@ -46,5 +46,6 @@
 u32 imx_get_uartclk(void);
 u32 imx_get_fecclk(void);
 unsigned int mxc_get_clock(enum mxc_clock clk);
+void enable_usboh3_clk(unsigned char enable);
 
 #endif /* __ASM_ARCH_CLOCK_H */
diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h
index 6b7589b..6a200bb 100644
--- a/arch/arm/include/asm/arch-mx6/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx6/imx-regs.h
@@ -111,6 +111,9 @@
 #define KPP_BASE_ADDR               (AIPS1_OFF_BASE_ADDR + 0x38000)
 #define WDOG1_BASE_ADDR             (AIPS1_OFF_BASE_ADDR + 0x3C000)
 #define WDOG2_BASE_ADDR             (AIPS1_OFF_BASE_ADDR + 0x40000)
+#define ANATOP_BASE_ADDR            (AIPS1_OFF_BASE_ADDR + 0x48000)
+#define USB_PHY0_BASE_ADDR          (AIPS1_OFF_BASE_ADDR + 0x49000)
+#define USB_PHY1_BASE_ADDR          (AIPS1_OFF_BASE_ADDR + 0x4a000)
 #define CCM_BASE_ADDR               (AIPS1_OFF_BASE_ADDR + 0x44000)
 #define ANATOP_BASE_ADDR            (AIPS1_OFF_BASE_ADDR + 0x48000)
 #define SNVS_BASE_ADDR              (AIPS1_OFF_BASE_ADDR + 0x4C000)