On Mon, Sep 8, 2014 at 9:43 PM, AYAN KUMAR HALDER <ayankumarh@xxxxxxxxx> wrote: >> >> How should a wakeup source for a device be configured in code. >> I could not find it documented anywhere. >> > Check out drivers/input/keyboard/samsung-keypad.c. It is configured as > a wakeup source:- > 1. device_init_wakeup() - configuring the device to be of wakeup type > 2. enable_irq_wake() - configuring the interrupt to be of wakeup type. > > True, I could not find the documentation for the same. > > Regards, > Ayan Kumar Halder Hi Ayan, This issue is the point I'm get difficulties with and would appreciate your clarifications. Is the wakeup source relevant only for suspend/resume , or also for runtime PM ? for example, is the keybaord example , which you linked, relevant for runtime PM too ? If yes - is the keybaord interrupt wakeup only the keyboard driver, and nothing else, including the cpu ? Thanks, Ran _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
