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3b7685da41
Currently, if a device is configured as a system wakeup source, the PM domain core avoids powering off its power domain during system-wide suspend. However, this can lead to unnecessary power consumption, especially for devices whose wakeup logic resides in an always-on domain, i.e., devices with out-of-band wakeup capability. To address this, add a check for device_out_band_wakeup() in genpd_finish_suspend(). If the device supports out-of-band wakeup, its power domain can be safely powered off, just like regular devices without wakeup enabled. And same check in genpd_finish_resume(). This change improves power efficiency without compromising wakeup functionality. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Dhruva Gole <d-gole@ti.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>