> > The Geode (and most other platforms, I presume) allows us to configure > > which wakeup events are actually allowed to wake the system. Currently, > > we are permanently enabling the power button as a wakeup source, but I > > want to eventually be able to pick and chose from any of our main wakeup > > sources: > > > > * Power button > > * RTC Alarm > > * LID event (GPIO26) > > * wake event from the EC (GPIO27) > > Yes ... > > > > Of the four, the only device that can actually be configured to do anything > > is the RTC alarm, and for that we would use the /sys/devices/../power/wakeup > > infrastructure, but we would still need something in place to allow the > > software to tell the hardware to enable the RTC event to wake the system. > > As in "echo enabled > /sys/devices/.../power/wakeup" (to get the default), > or "echo disabled > ..." to disable it. For PCs, with ACPI, that involves > two patches I just posted to the RTC list (and CC'd Len on), and replacing > the ancient/legacy/ACPI-only /proc/acpi/alarm interface. > That's great. :) It would be better if you added linux-acpi@xxxxxxxxxxxxxxx to the cc list. Thanks, Rui - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
