IMX21_CLK_UART4_IPG_GATE   82 drivers/clk/imx/clk-imx21.c 	clk[IMX21_CLK_UART4_IPG_GATE] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR0, 3);
IMX21_CLK_UART4_IPG_GATE  135 drivers/clk/imx/clk-imx21.c 	clk_register_clkdev(clk[IMX21_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3");