Hi Ulf,

On Fri, Aug 01, 2025 at 12:34:22PM +0800, Peng Fan wrote:

For some cases, a device could still wakeup the system even if its power
domain is in off state, because the device's wakeup hardware logic is
in an always-on domain.

To support this case, introduce device_set/get_out_band_wakeup() to
allow device drivers to control the behaviour in genpd for a device
that is attached to it.

Would you please give a look on this patch? Is it the right way
to resolve the issue or any suggestions?

Thanks,
Peng