Mike Chan <mike@xxxxxxxxxxx> writes: > IO events can also come from GPIO modules, which reside in the PER domain. > It is possible for the PER to enter RET while CORE is still in ON. > If GPIO 2-6 are enabled for IO-pad wakeups, the PER domain will not > wakeup in this case, unless we enable it. > > Signed-off-by: Mike Chan <mike@xxxxxxxxxxx> Hi Mike, I'm a little puzzled on this one. My understanding is that the IO pad is only armed when CORE is in RET or OFF. I need to dig a little more in the TRM on this one to clarify. If CORE is staying on, it might be that your GPIO module level wakeups are not being configured correctly. Please check the 'Known Problems' section of the OMAP PM wiki[1], search for 'GPIO module-level wakeups' Kevin [1] http://elinux.org/OMAP_Power_Management#Known_Problems -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
