On Monday 22 October 2012 07:36 PM, Felipe Balbi wrote:

can you also check if echo mem > /sys/power/state works ? Don't forget
to enable UART wakeups with:

echo enabled > /sys/devices/platform/omap_uart.2/power/wakeup
echo enabled > /sys/devices/platform/omap_uart.2/tty/ttyO2/power/wakeup

before trying to suspend. Another cool test is rtctest (since our RTC is
part of TWL). It worked fine on my two platforms. Attached you will find
the sourcecode for rtctest.

On omap3 tested . with off hitting both in suspend and idle path.


Also with rtcwake.

Thanks