Commits
Fabio Estevam committed 47b29c16726
ENGR00162644 tty: serial: imx: Allow UART to be a source for wakeup Allow UART to be a source from wakeup from low power mode. Tested on a mx6sabrelite (where ttymxc1 is the console) by doing: echo enabled > /sys/devices/platform/imx-uart.1/tty/ttymxc1/power/wakeup echo mem > /sys/power/state and then pressing a key in the console will wakeup the system. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>