IMX21_CLK_USB_HCLK_GATE  101 drivers/clk/imx/clk-imx21.c 	clk[IMX21_CLK_USB_HCLK_GATE] = imx_clk_gate("usb_hclk_gate", "hclk", CCM_PCCR0, 24);
IMX21_CLK_USB_HCLK_GATE  148 drivers/clk/imx/clk-imx21.c 	clk_register_clkdev(clk[IMX21_CLK_USB_HCLK_GATE], "ahb", "imx21-hcd.0");