IMX1_UCR1_UARTCLKEN 1803 drivers/tty/serial/imx.c 		ucr1 |= IMX1_UCR1_UARTCLKEN;
IMX1_UCR1_UARTCLKEN 1964 drivers/tty/serial/imx.c 		ucr1 |= IMX1_UCR1_UARTCLKEN;