diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c
index 86344abd7489..8002aad0c4c1 100644
--- a/arch/arm/mach-tegra/tegra2_clocks.c
+++ b/arch/arm/mach-tegra/tegra2_clocks.c
@@ -2025,6 +2025,9 @@ struct clk tegra_list_clks[] = {
 	SHARED_CLK("disp2.emc",	"tegradc.1",		"emc",	&tegra_clk_emc),
 	SHARED_CLK("hdmi.emc",	"hdmi",			"emc",	&tegra_clk_emc),
 	SHARED_CLK("host.emc",	"tegra_grhost",		"emc",	&tegra_clk_emc),
+	SHARED_CLK("usbd.emc",	"tegra-ehci.0",		"emc",	&tegra_clk_emc),
+	SHARED_CLK("usb2.emc",	"tegra-ehci.1",		"emc",	&tegra_clk_emc),
+	SHARED_CLK("usb3.emc",	"tegra-ehci.2",		"emc",	&tegra_clk_emc),
 };
 
 #define CLK_DUPLICATE(_name, _dev, _con)		\